Merge branch 'develop' of https://github.com/PrismLauncher/PrismLauncher into feat/launcher-updater

Signed-off-by: Trial97 <alexandru.tripon97@gmail.com>

.clang-format

@@ -1,10 +1,12 @@
 ---
-Language:        Cpp
 BasedOnStyle: Chromium
 IndentWidth: 4
-AlignConsecutiveMacros: false
-AlignConsecutiveAssignments: false
 AllowShortIfStatementsOnASingleLine: false
+ColumnLimit: 140
+---
+Language: Cpp
+AlignConsecutiveMacros: None
+AlignConsecutiveAssignments: None
 BraceWrapping:
   AfterFunction: true
   SplitEmptyFunction: false
@@ -12,5 +14,4 @@ BraceWrapping:
   SplitEmptyNamespace: false
 BreakBeforeBraces: Custom
 BreakConstructorInitializers: BeforeComma
-ColumnLimit:     140
 Cpp11BracedListStyle: false

.github/workflows/build.yml

@@ -28,7 +28,7 @@ on:
         description: Private key for AppImage signing
         required: false
       GPG_PRIVATE_KEY_ID:
-        description: ID for the GPG_PRIVATE_KEY, to select the signign key
+        description: ID for the GPG_PRIVATE_KEY, to select the signing key
         required: false
 
 jobs:
@@ -74,7 +74,7 @@ jobs:
             qt_ver: 6
             qt_host: windows
             qt_arch: ''
-            qt_version: '6.5.1'
+            qt_version: '6.5.2'
             qt_modules: 'qt5compat qtimageformats'
             qt_tools: ''
 
@@ -86,7 +86,7 @@ jobs:
             qt_ver: 6
             qt_host: windows
             qt_arch: 'win64_msvc2019_arm64'
-            qt_version: '6.5.1'
+            qt_version: '6.5.2'
             qt_modules: 'qt5compat qtimageformats'
             qt_tools: ''
 
@@ -96,7 +96,7 @@ jobs:
             qt_ver: 6
             qt_host: mac
             qt_arch: ''
-            qt_version: '6.5.0'
+            qt_version: '6.5.2'
             qt_modules: 'qt5compat qtimageformats'
             qt_tools: ''
 
@@ -158,7 +158,7 @@ jobs:
 
       - name: Setup ccache
         if: (runner.os != 'Windows' || matrix.msystem == '') && inputs.build_type == 'Debug'
-        uses: hendrikmuhs/ccache-action@v1.2.9
+        uses: hendrikmuhs/ccache-action@v1.2.10
         with:
           key: ${{ matrix.os }}-qt${{ matrix.qt_ver }}-${{ matrix.architecture }}
 

.github/workflows/update-flake.yml

@@ -25,4 +25,6 @@ jobs:
           pr-title: "chore(nix): update lockfile"
           pr-labels: |
             Linux
+            packaging
             simple change
+            changelog:omit

CMakeLists.txt

@@ -33,6 +33,13 @@ if(MSVC)
     # Use /W4 as /Wall includes unnesserey warnings such as added padding to structs
     set(CMAKE_CXX_FLAGS "/GS /permissive- /W4 ${CMAKE_CXX_FLAGS}")
 
+    # /EHs Enables stack unwind semantics for standard C++ exceptions to ensure stackframes are unwound
+    # and object deconstructors are called when an exception is caught.
+    # without it memory leaks and a warning is printed
+    # /EHc tells the compiler to assume that functions declared as extern "C" never throw a C++ exception
+    # This appears to not always be a defualt compiler option in CMAKE
+    set(CMAKE_CXX_FLAGS "/EHsc ${CMAKE_CXX_FLAGS}")
+
     # LINK accepts /SUBSYSTEM whics sets if we are a WINDOWS (gui) or a CONSOLE programs
     # This implicitly selects an entrypoint specific to the subsystem selected
     # qtmain/QtEntryPointLib provides the correct entrypoint (wWinMain) for gui programs
@@ -85,38 +92,39 @@ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DTOML_ENABLE_FLOAT16=0")
 # set CXXFLAGS for build targets
 set(CMAKE_CXX_FLAGS_RELEASE "-O2 -D_FORTIFY_SOURCE=2 ${CMAKE_CXX_FLAGS_RELEASE}")
 
-option(DEBUG_ADDRESS_SANITIZER "Enable Address Sanitizer in Debug builds" on)
+option(DEBUG_ADDRESS_SANITIZER "Enable Address Sanitizer in Debug builds" OFF)
 
 # If this is a Debug build turn on address sanitiser
-if (CMAKE_BUILD_TYPE STREQUAL "Debug" AND DEBUG_ADDRESS_SANITIZER)
+if ((CMAKE_BUILD_TYPE STREQUAL "Debug" OR CMAKE_BUILD_TYPE STREQUAL "RelWithDebInfo") AND DEBUG_ADDRESS_SANITIZER)
     message(STATUS "Address Sanitizer enabled for Debug builds, Turn it off with -DDEBUG_ADDRESS_SANITIZER=off")
     if ("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
         if (CMAKE_CXX_COMPILER_FRONTEND_VARIANT STREQUAL "MSVC")
             # using clang with clang-cl front end 
             message(STATUS "Address Sanitizer available on Clang MSVC frontend")
-            set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /fsanitize=address /O1 /Oy-")
+            set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /fsanitize=address /Oy-")
-            set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /fsanitize=address /O1 /Oy-")
+            set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /fsanitize=address /Oy-")
         else()
             # AppleClang and Clang
             message(STATUS "Address Sanitizer available on Clang")
-            set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address -O1 -fno-omit-frame-pointer")
+            set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address -fno-omit-frame-pointer")
-            set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=address -O1 -fno-omit-frame-pointer")
+            set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=address -fno-omit-frame-pointer")
         endif()
     elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
         # GCC
         message(STATUS "Address Sanitizer available on GCC")
-        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address -O1 -fno-omit-frame-pointer")
+        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address -fno-omit-frame-pointer")
-        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=address -O1 -fno-omit-frame-pointer")
+        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=address -fno-omit-frame-pointer")
         link_libraries("asan")
     elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
         message(STATUS "Address Sanitizer available on MSVC")
-        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /fsanitize=address /O1 /Oy-")
+        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /fsanitize=address /Oy-")
-        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /fsanitize=address /O1 /Oy-")
+        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /fsanitize=address /Oy-")
     else()
         message(STATUS "Address Sanitizer not available on compiler ${CMAKE_CXX_COMPILER_ID}")
     endif()
 endif()
 
+
 option(ENABLE_LTO "Enable Link Time Optimization" off)
 
 if(ENABLE_LTO)
@@ -326,6 +334,8 @@ add_subdirectory(program_info)
 
 ####################################### Install layout #######################################
 
+set(Launcher_ENABLE_UPDATER NO)
+
 if(NOT (UNIX AND APPLE))
     # Install "portable.txt" if selected component is "portable"
     install(FILES "${CMAKE_CURRENT_SOURCE_DIR}/${Launcher_Portable_File}" DESTINATION "." COMPONENT portable EXCLUDE_FROM_ALL)
@@ -350,9 +360,9 @@ if(UNIX AND APPLE)
     set(MACOSX_BUNDLE_SHORT_VERSION_STRING "${Launcher_VERSION_NAME}")
     set(MACOSX_BUNDLE_LONG_VERSION_STRING "${Launcher_VERSION_NAME}")
     set(MACOSX_BUNDLE_ICON_FILE ${Launcher_Name}.icns)
-    set(MACOSX_BUNDLE_COPYRIGHT "© 2022 ${Launcher_Copyright_Mac}")
+    set(MACOSX_BUNDLE_COPYRIGHT "© 2022-2023 ${Launcher_Copyright_Mac}")
-    set(MACOSX_SPARKLE_UPDATE_PUBLIC_KEY "v55ZWWD6QlPoXGV6VLzOTZxZUggWeE51X8cRQyQh6vA=")
+    set(MACOSX_SPARKLE_UPDATE_PUBLIC_KEY "v55ZWWD6QlPoXGV6VLzOTZxZUggWeE51X8cRQyQh6vA=" CACHE STRING "Public key for Sparkle update feed")
-    set(MACOSX_SPARKLE_UPDATE_FEED_URL "https://prismlauncher.org/feed/appcast.xml")
+    set(MACOSX_SPARKLE_UPDATE_FEED_URL "https://prismlauncher.org/feed/appcast.xml" CACHE STRING "URL for Sparkle update feed")
 
     set(MACOSX_SPARKLE_DOWNLOAD_URL "https://github.com/sparkle-project/Sparkle/releases/download/2.1.0/Sparkle-2.1.0.tar.xz" CACHE STRING "URL to Sparkle release archive")
     set(MACOSX_SPARKLE_SHA256 "bf6ac1caa9f8d321d5784859c88da874f28412f37fb327bc21b7b14c5d61ef94" CACHE STRING "SHA256 checksum for Sparkle release archive")
@@ -361,8 +371,12 @@ if(UNIX AND APPLE)
     # directories to look for dependencies
     set(DIRS ${QT_LIBS_DIR} ${QT_LIBEXECS_DIR} ${CMAKE_LIBRARY_OUTPUT_DIRECTORY} ${CMAKE_RUNTIME_OUTPUT_DIRECTORY} ${MACOSX_SPARKLE_DIR})
 
+    if(NOT MACOSX_SPARKLE_UPDATE_PUBLIC_KEY STREQUAL "" AND NOT MACOSX_SPARKLE_UPDATE_FEED_URL STREQUAL "")
+        set(Launcher_ENABLE_UPDATER YES)
+    endif()
+
     # install as bundle
-    set(INSTALL_BUNDLE "full")
+    set(INSTALL_BUNDLE "full" CACHE STRING "Use fixup_bundle to bundle dependencies")
 
     # Add the icon
     install(FILES ${Launcher_Branding_ICNS} DESTINATION ${RESOURCES_DEST_DIR} RENAME ${Launcher_Name}.icns)
@@ -375,7 +389,7 @@ elseif(UNIX)
     set(JARS_DEST_DIR "share/${Launcher_Name}")
 
     # install as bundle with no dependencies included
-    set(INSTALL_BUNDLE "nodeps")
+    set(INSTALL_BUNDLE "nodeps" CACHE STRING "Use fixup_bundle to bundle dependencies")
 
     # Set RPATH
     SET(Launcher_BINARY_RPATH "$ORIGIN/")
@@ -409,7 +423,7 @@ elseif(WIN32)
     set(DIRS ${QT_LIBS_DIR} ${QT_LIBEXECS_DIR} ${CMAKE_LIBRARY_OUTPUT_DIRECTORY} ${CMAKE_RUNTIME_OUTPUT_DIRECTORY})
 
     # install as bundle
-    set(INSTALL_BUNDLE "full")
+    set(INSTALL_BUNDLE "full" CACHE STRING "Use fixup_bundle to bundle dependencies")
 else()
     message(FATAL_ERROR "Platform not supported")
 endif()

buildconfig/BuildConfig.cpp.in

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  PolyMC - Minecraft Launcher
+ *  Prism Launcher - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
  *
  *  This program is free software: you can redistribute it and/or modify

cmake/CompilerWarnings.cmake

@@ -0,0 +1,152 @@
+# 
+# Function to set compiler warnings with reasonable defaults at the project level.
+# Taken from https://github.com/aminya/project_options/blob/main/src/CompilerWarnings.cmake
+# under the folowing license:
+# 
+# MIT License
+#
+# Copyright (c) 2022-2100 Amin Yahyaabadi
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+#
+
+include_guard()
+
+function(_set_project_warnings_add_target_link_option TARGET OPTIONS)
+  target_link_options(${_project_name} INTERFACE ${OPTIONS})
+endfunction()
+
+# Set the compiler warnings
+#
+# https://clang.llvm.org/docs/DiagnosticsReference.html
+# https://github.com/lefticus/cppbestpractices/blob/master/02-Use_the_Tools_Available.md
+function(
+  set_project_warnings
+  _project_name
+  MSVC_WARNINGS
+  CLANG_WARNINGS
+  GCC_WARNINGS
+)
+  if("${MSVC_WARNINGS}" STREQUAL "")
+    set(MSVC_WARNINGS
+        /W4 # Baseline reasonable warnings
+        /w14242 # 'identifier': conversion from 'type1' to 'type1', possible loss of data
+        /w14254 # 'operator': conversion from 'type1:field_bits' to 'type2:field_bits', possible loss of data
+        /w14263 # 'function': member function does not override any base class virtual member function
+        /w14265 # 'classname': class has virtual functions, but destructor is not virtual instances of this class may not
+                # be destructed correctly
+        /w14287 # 'operator': unsigned/negative constant mismatch
+        /we4289 # nonstandard extension used: 'variable': loop control variable declared in the for-loop is used outside
+                # the for-loop scope
+        /w14296 # 'operator': expression is always 'boolean_value'
+        /w14311 # 'variable': pointer truncation from 'type1' to 'type2'
+        /w14545 # expression before comma evaluates to a function which is missing an argument list
+        /w14546 # function call before comma missing argument list
+        /w14547 # 'operator': operator before comma has no effect; expected operator with side-effect
+        /w14549 # 'operator': operator before comma has no effect; did you intend 'operator'?
+        /w14555 # expression has no effect; expected expression with side- effect
+        /w14619 # pragma warning: there is no warning number 'number'
+        /w14640 # Enable warning on thread un-safe static member initialization
+        /w14826 # Conversion from 'type1' to 'type_2' is sign-extended. This may cause unexpected runtime behavior.
+        /w14905 # wide string literal cast to 'LPSTR'
+        /w14906 # string literal cast to 'LPWSTR'
+        /w14928 # illegal copy-initialization; more than one user-defined conversion has been implicitly applied
+        /permissive- # standards conformance mode for MSVC compiler.
+    )
+  endif()
+
+  if("${CLANG_WARNINGS}" STREQUAL "")
+    set(CLANG_WARNINGS
+        -Wall
+        -Wextra # reasonable and standard
+        -Wextra-semi # Warn about semicolon after in-class function definition.
+        -Wshadow # warn the user if a variable declaration shadows one from a parent context
+        -Wnon-virtual-dtor # warn the user if a class with virtual functions has a non-virtual destructor. This helps
+        # catch hard to track down memory errors
+        -Wold-style-cast # warn for c-style casts
+        -Wcast-align # warn for potential performance problem casts
+        -Wunused # warn on anything being unused
+        -Woverloaded-virtual # warn if you overload (not override) a virtual function
+        -Wpedantic # warn if non-standard C++ is used
+        -Wconversion # warn on type conversions that may lose data
+        -Wsign-conversion # warn on sign conversions
+        -Wnull-dereference # warn if a null dereference is detected
+        -Wdouble-promotion # warn if float is implicit promoted to double
+        -Wformat=2 # warn on security issues around functions that format output (ie printf)
+        -Wimplicit-fallthrough # warn on statements that fallthrough without an explicit annotation
+    )
+  endif()
+
+  if("${GCC_WARNINGS}" STREQUAL "")
+    set(GCC_WARNINGS
+        ${CLANG_WARNINGS}
+        -Wmisleading-indentation # warn if indentation implies blocks where blocks do not exist
+        -Wduplicated-cond # warn if if / else chain has duplicated conditions
+        -Wduplicated-branches # warn if if / else branches have duplicated code
+        -Wlogical-op # warn about logical operations being used where bitwise were probably wanted
+        -Wuseless-cast # warn if you perform a cast to the same type
+    )
+  endif()
+
+  if(MSVC)
+    set(PROJECT_WARNINGS_CXX ${MSVC_WARNINGS})
+  elseif(CMAKE_CXX_COMPILER_ID MATCHES ".*Clang")
+    set(PROJECT_WARNINGS_CXX ${CLANG_WARNINGS})
+  elseif(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
+    set(PROJECT_WARNINGS_CXX ${GCC_WARNINGS})
+  else()
+    message(AUTHOR_WARNING "No compiler warnings set for CXX compiler: '${CMAKE_CXX_COMPILER_ID}'")
+    # TODO support Intel compiler
+  endif()
+
+  # Add C warnings
+  set(PROJECT_WARNINGS_C "${PROJECT_WARNINGS_CXX}")
+  list(
+    REMOVE_ITEM
+    PROJECT_WARNINGS_C
+    -Wnon-virtual-dtor
+    -Wold-style-cast
+    -Woverloaded-virtual
+    -Wuseless-cast
+    -Wextra-semi
+  )
+
+  target_compile_options(
+    ${_project_name}
+    INTERFACE # C++ warnings
+              $<$<COMPILE_LANGUAGE:CXX>:${PROJECT_WARNINGS_CXX}>
+              # C warnings
+              $<$<COMPILE_LANGUAGE:C>:${PROJECT_WARNINGS_C}>
+   )
+
+  # If we are using the compiler as a linker driver pass the warnings to it
+  # (most useful when using LTO or warnings as errors)
+  if(CMAKE_CXX_LINK_EXECUTABLE MATCHES "^<CMAKE_CXX_COMPILER>")
+    _set_project_warnings_add_target_link_option(
+      ${_project_name} "$<$<COMPILE_LANGUAGE:CXX>:${PROJECT_WARNINGS_CXX}>"
+    )
+  endif()
+
+  if(CMAKE_C_LINK_EXECUTABLE MATCHES "^<CMAKE_C_COMPILER>")
+    _set_project_warnings_add_target_link_option(
+      ${_project_name} "$<$<COMPILE_LANGUAGE:C>:${PROJECT_WARNINGS_C}>"
+    )
+  endif()
+
+ endfunction()

flake.lock

@@ -21,11 +21,11 @@
         "nixpkgs-lib": "nixpkgs-lib"
       },
       "locked": {
-        "lastModified": 1688466019,
+        "lastModified": 1690933134,
-        "narHash": "sha256-VeM2akYrBYMsb4W/MmBo1zmaMfgbL4cH3Pu8PGyIwJ0=",
+        "narHash": "sha256-ab989mN63fQZBFrkk4Q8bYxQCktuHmBIBqUG1jl6/FQ=",
         "owner": "hercules-ci",
         "repo": "flake-parts",
-        "rev": "8e8d955c22df93dbe24f19ea04f47a74adbdc5ec",
+        "rev": "59cf3f1447cfc75087e7273b04b31e689a8599fb",
         "type": "github"
       },
       "original": {
@@ -91,11 +91,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1690630721,
+        "lastModified": 1691853136,
-        "narHash": "sha256-Y04onHyBQT4Erfr2fc82dbJTfXGYrf4V0ysLUYnPOP8=",
+        "narHash": "sha256-wTzDsRV4HN8A2Sl0SVQY0q8ILs90CD43Ha//7gNZE+E=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "d2b52322f35597c62abf56de91b0236746b2a03d",
+        "rev": "f0451844bbdf545f696f029d1448de4906c7f753",
         "type": "github"
       },
       "original": {
@@ -108,11 +108,11 @@
     "nixpkgs-lib": {
       "locked": {
         "dir": "lib",
-        "lastModified": 1688049487,
+        "lastModified": 1690881714,
-        "narHash": "sha256-100g4iaKC9MalDjUW9iN6Jl/OocTDtXdeAj7pEGIRh4=",
+        "narHash": "sha256-h/nXluEqdiQHs1oSgkOOWF+j8gcJMWhwnZ9PFabN6q0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "4bc72cae107788bf3f24f30db2e2f685c9298dc9",
+        "rev": "9e1960bc196baf6881340d53dccb203a951745a2",
         "type": "github"
       },
       "original": {
@@ -138,11 +138,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1690628027,
+        "lastModified": 1691747570,
-        "narHash": "sha256-OTSbA2hM6VmxyZ/4siYPANffMBzIsKu04GLjXcv8ST0=",
+        "narHash": "sha256-J3fnIwJtHVQ0tK2JMBv4oAmII+1mCdXdpeCxtIsrL2A=",
         "owner": "cachix",
         "repo": "pre-commit-hooks.nix",
-        "rev": "1e2443dd3f669eb65433b2fc26a3065e05a7dc9c",
+        "rev": "c5ac3aa3324bd8aebe8622a3fc92eeb3975d317a",
         "type": "github"
       },
       "original": {

flatpak/org.prismlauncher.PrismLauncher.yml

@@ -18,6 +18,8 @@ finish-args:
   - --filesystem=xdg-run/app/com.discordapp.Discord:create
     # Mod drag&drop
   - --filesystem=xdg-download:ro
+    # FTBApp import
+  - --filesystem=~/.ftba:ro
 
 cleanup:
   - /lib/libGLU*

launcher/Application.cpp

@@ -132,8 +132,10 @@
 #include "gamemode_client.h"
 #endif
 
-#ifdef Q_OS_MAC
+#if defined(Q_OS_MAC)
+#if defined(SPARKLE_ENABLED)
 #include "updater/MacSparkleUpdater.h"
+#endif
 #else
 #include "updater/PrismExternalUpdater.h"
 #endif
@@ -196,8 +198,6 @@ std::tuple<QDateTime, QString, QString, QString, QString> read_lock_File(const Q
     return std::make_tuple(timestamp, from, to, target, data_path);
 }
 
-
-
 Application::Application(int& argc, char** argv) : QApplication(argc, argv)
 {
 #if defined Q_OS_WIN32
@@ -285,7 +285,13 @@ Application::Application(int& argc, char** argv) : QApplication(argc, argv)
         adjustedBy = "Command line";
         dataPath = dirParam;
     } else {
-        QDir foo(FS::PathCombine(QStandardPaths::writableLocation(QStandardPaths::AppDataLocation), ".."));
+        QDir foo;
+        if (DesktopServices::isSnap()) {
+            foo = QDir(getenv("SNAP_USER_COMMON"));
+        } else {
+            foo = QDir(FS::PathCombine(QStandardPaths::writableLocation(QStandardPaths::AppDataLocation), ".."));
+        }
+
         dataPath = foo.absolutePath();
         adjustedBy = "Persistent data path";
 
@@ -432,7 +438,7 @@ Application::Application(int& argc, char** argv) : QApplication(argc, argv)
             }
         }
         // seach root path
-        if(!foundLoggingRules) {
+        if (!foundLoggingRules) {
 #if defined(Q_OS_LINUX) || defined(Q_OS_FREEBSD) || defined(Q_OS_OPENBSD)
             logRulesPath = FS::PathCombine(m_rootPath, "share", BuildConfig.LAUNCHER_NAME, logRulesFile);
 #else
@@ -525,7 +531,7 @@ Application::Application(int& argc, char** argv) : QApplication(argc, argv)
         m_settings.reset(new INISettingsObject({ BuildConfig.LAUNCHER_CONFIGFILE, "polymc.cfg", "multimc.cfg" }, this));
 
         // Theming
-        m_settings->registerSetting("IconTheme", QString("pe_colored"));
+        m_settings->registerSetting("IconTheme", QString());
         m_settings->registerSetting("ApplicationTheme", QString());
         m_settings->registerSetting("BackgroundCat", QString("kitteh"));
 
@@ -627,9 +633,6 @@ Application::Application(int& argc, char** argv) : QApplication(argc, argv)
         m_settings->registerSetting("ShowGlobalGameTime", true);
         m_settings->registerSetting("RecordGameTime", true);
 
-        // Minecraft launch method
-        m_settings->registerSetting("MCLaunchMethod", "LauncherPart");
-
         // Minecraft mods
         m_settings->registerSetting("ModMetadataDisabled", false);
 
@@ -701,7 +704,7 @@ Application::Application(int& argc, char** argv) : QApplication(argc, argv)
             QUrl metaUrl(m_settings->get("MetaURLOverride").toString());
 
             // get rid of invalid meta urls
-            if (!metaUrl.isValid() || metaUrl.scheme() != "http" || metaUrl.scheme() != "https")
+            if (!metaUrl.isValid() || (metaUrl.scheme() != "http" && metaUrl.scheme() != "https"))
                 m_settings->reset("MetaURLOverride");
         }
 
@@ -781,7 +784,7 @@ Application::Application(int& argc, char** argv) : QApplication(argc, argv)
     }
 
     // Themes
-    m_themeManager = std::make_unique<ThemeManager>(m_mainWindow);
+    m_themeManager = std::make_unique<ThemeManager>();
 
     // initialize and load all instances
     {
@@ -867,8 +870,6 @@ Application::Application(int& argc, char** argv) : QApplication(argc, argv)
         }
     });
 
-    applyCurrentlySelectedTheme(true);
-
     updateCapabilities();
 
     // check update locks
@@ -976,6 +977,7 @@ Application::Application(int& argc, char** argv) : QApplication(argc, argv)
         return;
     }
 
+    m_themeManager->applyCurrentlySelectedTheme(true);
     performMainStartupAction();
 }
 
@@ -1001,10 +1003,20 @@ bool Application::createSetupWizard()
     }();
     bool languageRequired = settings()->get("Language").toString().isEmpty();
     bool pasteInterventionRequired = settings()->get("PastebinURL") != "";
-    bool themeInterventionRequired = settings()->get("ApplicationTheme") == "";
+    bool validWidgets = m_themeManager->isValidApplicationTheme(settings()->get("ApplicationTheme").toString());
+    bool validIcons = m_themeManager->isValidIconTheme(settings()->get("IconTheme").toString());
+    bool themeInterventionRequired = !validWidgets || !validIcons;
     bool wizardRequired = javaRequired || languageRequired || pasteInterventionRequired || themeInterventionRequired;
 
     if (wizardRequired) {
+        // set default theme after going into theme wizard
+        if (!validIcons)
+            settings()->set("IconTheme", QString("pe_colored"));
+        if (!validWidgets)
+            settings()->set("ApplicationTheme", QString("system"));
+
+        m_themeManager->applyCurrentlySelectedTheme(true);
+
         m_setupWizard = new SetupWizard(nullptr);
         if (languageRequired) {
             m_setupWizard->addPage(new LanguageWizardPage(m_setupWizard));
@@ -1019,9 +1031,9 @@ bool Application::createSetupWizard()
         }
 
         if (themeInterventionRequired) {
-            settings()->set("ApplicationTheme", QString("system"));  // set default theme after going into theme wizard
             m_setupWizard->addPage(new ThemeWizardPage(m_setupWizard));
         }
+
         connect(m_setupWizard, &QDialog::finished, this, &Application::setupWizardFinished);
         m_setupWizard->show();
         return true;
@@ -1079,7 +1091,6 @@ void Application::setupWizardFinished(int status)
 void Application::performMainStartupAction()
 {
     m_status = Application::Initialized;
-
     if (!m_instanceIdToLaunch.isEmpty()) {
         auto inst = instances()->getInstanceById(m_instanceIdToLaunch);
         if (inst) {
@@ -1123,7 +1134,9 @@ void Application::performMainStartupAction()
     if (updaterEnabled()) {
         qDebug() << "Initializing updater";
 #ifdef Q_OS_MAC
+#if defined(SPARKLE_ENABLED)
         m_updater.reset(new MacSparkleUpdater());
+#endif
 #else
         m_updater.reset(new PrismExternalUpdater(m_mainWindow, m_rootPath, m_dataPath));
 #endif
@@ -1231,26 +1244,6 @@ std::shared_ptr<JavaInstallList> Application::javalist()
     return m_javalist;
 }
 
-QList<ITheme*> Application::getValidApplicationThemes()
-{
-    return m_themeManager->getValidApplicationThemes();
-}
-
-void Application::applyCurrentlySelectedTheme(bool initial)
-{
-    m_themeManager->applyCurrentlySelectedTheme(initial);
-}
-
-void Application::setApplicationTheme(const QString& name)
-{
-    m_themeManager->setApplicationTheme(name);
-}
-
-void Application::setIconTheme(const QString& name)
-{
-    m_themeManager->setIconTheme(name);
-}
-
 QIcon Application::getThemedIcon(const QString& name)
 {
     if (name == "logo") {
@@ -1259,16 +1252,6 @@ QIcon Application::getThemedIcon(const QString& name)
     return QIcon::fromTheme(name);
 }
 
-QList<CatPack*> Application::getValidCatPacks()
-{
-    return m_themeManager->getValidCatPacks();
-}
-
-QString Application::getCatPack(QString catName)
-{
-    return m_themeManager->getCatPack(catName);
-}
-
 bool Application::openJsonEditor(const QString& filename)
 {
     const QString file = QDir::current().absoluteFilePath(filename);

launcher/Application.h

@@ -38,12 +38,12 @@
 #pragma once
 
 #include <QApplication>
-#include <memory>
+#include <QDateTime>
 #include <QDebug>
 #include <QFlag>
 #include <QIcon>
-#include <QDateTime>
 #include <QUrl>
+#include <memory>
 
 #include <BaseInstance.h>
 
@@ -71,27 +71,22 @@ class TranslationsModel;
 class ITheme;
 class MCEditTool;
 class ThemeManager;
+class IconTheme;
 
 namespace Meta {
-    class Index;
+class Index;
 }
 
 #if defined(APPLICATION)
 #undef APPLICATION
 #endif
-#define APPLICATION (static_cast<Application *>(QCoreApplication::instance()))
+#define APPLICATION (static_cast<Application*>(QCoreApplication::instance()))
 
-class Application : public QApplication
+class Application : public QApplication {
-{
     // friends for the purpose of limiting access to deprecated stuff
     Q_OBJECT
-public:
+   public:
-    enum Status {
+    enum Status { StartingUp, Failed, Succeeded, Initialized };
-        StartingUp,
-        Failed,
-        Succeeded,
-        Initialized
-    };
 
     enum Capability {
         None = 0,
@@ -103,33 +98,19 @@ public:
     };
     Q_DECLARE_FLAGS(Capabilities, Capability)
 
-public:
+   public:
-    Application(int &argc, char **argv);
+    Application(int& argc, char** argv);
     virtual ~Application();
 
     bool event(QEvent* event) override;
 
-    std::shared_ptr<SettingsObject> settings() const {
+    std::shared_ptr<SettingsObject> settings() const { return m_settings; }
-        return m_settings;
-    }
 
-    qint64 timeSinceStart() const {
+    qint64 timeSinceStart() const { return startTime.msecsTo(QDateTime::currentDateTime()); }
-        return startTime.msecsTo(QDateTime::currentDateTime());
-    }
 
     QIcon getThemedIcon(const QString& name);
 
-    void setIconTheme(const QString& name);
+    ThemeManager* themeManager() { return m_themeManager.get(); }
-
-    void applyCurrentlySelectedTheme(bool initial = false);
-
-    QList<ITheme*> getValidApplicationThemes();
-
-    void setApplicationTheme(const QString& name);
-
-    QList<CatPack*> getValidCatPacks();
-
-    QString getCatPack(QString catName = "");
 
     shared_qobject_ptr<ExternalUpdater> updater() { return m_updater; }
 
@@ -139,29 +120,17 @@ public:
 
     std::shared_ptr<JavaInstallList> javalist();
 
-    std::shared_ptr<InstanceList> instances() const {
+    std::shared_ptr<InstanceList> instances() const { return m_instances; }
-        return m_instances;
-    }
 
-    std::shared_ptr<IconList> icons() const {
+    std::shared_ptr<IconList> icons() const { return m_icons; }
-        return m_icons;
-    }
 
-    MCEditTool *mcedit() const {
+    MCEditTool* mcedit() const { return m_mcedit.get(); }
-        return m_mcedit.get();
-    }
 
-    shared_qobject_ptr<AccountList> accounts() const {
+    shared_qobject_ptr<AccountList> accounts() const { return m_accounts; }
-        return m_accounts;
-    }
 
-    Status status() const {
+    Status status() const { return m_status; }
-        return m_status;
-    }
 
-    const QMap<QString, std::shared_ptr<BaseProfilerFactory>> &profilers() const {
+    const QMap<QString, std::shared_ptr<BaseProfilerFactory>>& profilers() const { return m_profilers; }
-        return m_profilers;
-    }
 
     void updateProxySettings(QString proxyTypeStr, QString addr, int port, QString user, QString password);
 
@@ -186,43 +155,35 @@ public:
     QString getUserAgentUncached();
 
     /// this is the root of the 'installation'. Used for automatic updates
-    const QString &root() {
+    const QString& root() { return m_rootPath; }
-        return m_rootPath;
-    }
 
     /// the data path the application is using
-    const QString& dataRoot() {
+    const QString& dataRoot() { return m_dataPath; }
-        return m_dataPath;
-    }
 
-    bool isPortable() {
+    bool isPortable() { return m_portable; }
-        return m_portable;
-    }
 
-    const Capabilities capabilities() {
+    const Capabilities capabilities() { return m_capabilities; }
-        return m_capabilities;
-    }
 
     /*!
      * Opens a json file using either a system default editor, or, if not empty, the editor
      * specified in the settings
      */
-    bool openJsonEditor(const QString &filename);
+    bool openJsonEditor(const QString& filename);
 
-    InstanceWindow *showInstanceWindow(InstancePtr instance, QString page = QString());
+    InstanceWindow* showInstanceWindow(InstancePtr instance, QString page = QString());
-    MainWindow *showMainWindow(bool minimized = false);
+    MainWindow* showMainWindow(bool minimized = false);
 
     void updateIsRunning(bool running);
     bool updatesAreAllowed();
 
-    void ShowGlobalSettings(class QWidget * parent, QString open_page = QString());
+    void ShowGlobalSettings(class QWidget* parent, QString open_page = QString());
 
     int suitableMaxMem();
 
     bool updaterEnabled();
     QString updaterBinaryName();
 
-signals:
+   signals:
     void updateAllowedChanged(bool status);
     void globalSettingsAboutToOpen();
     void globalSettingsClosed();
@@ -232,39 +193,37 @@ signals:
     void clickedOnDock();
 #endif
 
-public slots:
+   public slots:
-    bool launch(
+    bool launch(InstancePtr instance,
-        InstancePtr instance,
                 bool online = true,
                 bool demo = false,
-        BaseProfilerFactory *profiler = nullptr,
+                BaseProfilerFactory* profiler = nullptr,
                 MinecraftServerTargetPtr serverToJoin = nullptr,
-        MinecraftAccountPtr accountToUse = nullptr
+                MinecraftAccountPtr accountToUse = nullptr);
-    );
     bool kill(InstancePtr instance);
     void closeCurrentWindow();
 
-private slots:
+   private slots:
     void on_windowClose();
-    void messageReceived(const QByteArray & message);
+    void messageReceived(const QByteArray& message);
     void controllerSucceeded();
-    void controllerFailed(const QString & error);
+    void controllerFailed(const QString& error);
     void setupWizardFinished(int status);
 
-private:
+   private:
-    bool handleDataMigration(const QString & currentData, const QString & oldData, const QString & name, const QString & configFile) const;
+    bool handleDataMigration(const QString& currentData, const QString& oldData, const QString& name, const QString& configFile) const;
     bool createSetupWizard();
     void performMainStartupAction();
 
     // sets the fatal error message and m_status to Failed.
-    void showFatalErrorMessage(const QString & title, const QString & content);
+    void showFatalErrorMessage(const QString& title, const QString& content);
 
-private:
+   private:
     void addRunningInstance();
     void subRunningInstance();
     bool shouldExitNow() const;
 
-private:
+   private:
     QDateTime startTime;
 
     shared_qobject_ptr<QNetworkAccessManager> m_network;
@@ -304,7 +263,7 @@ private:
 
     // FIXME: attach to instances instead.
     struct InstanceXtras {
-        InstanceWindow * window = nullptr;
+        InstanceWindow* window = nullptr;
         shared_qobject_ptr<LaunchController> controller;
     };
     std::map<QString, InstanceXtras> m_instanceExtras;
@@ -315,13 +274,14 @@ private:
     bool m_updateRunning = false;
 
     // main window, if any
-    MainWindow * m_mainWindow = nullptr;
+    MainWindow* m_mainWindow = nullptr;
 
     // peer launcher instance connector - used to implement single instance launcher and signalling
-    LocalPeer * m_peerInstance = nullptr;
+    LocalPeer* m_peerInstance = nullptr;
 
-    SetupWizard * m_setupWizard = nullptr;
+    SetupWizard* m_setupWizard = nullptr;
-public:
+
+   public:
     QString m_instanceIdToLaunch;
     QString m_serverToJoin;
     QString m_profileToUse;

launcher/ApplicationMessage.cpp

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  PolyMC - Minecraft Launcher
+ *  Prism Launcher - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
  *
  *  This program is free software: you can redistribute it and/or modify
@@ -39,7 +39,8 @@
 #include <QJsonObject>
 #include "Json.h"
 
-void ApplicationMessage::parse(const QByteArray & input) {
+void ApplicationMessage::parse(const QByteArray& input)
+{
     auto doc = Json::requireDocument(input, "ApplicationMessage");
     auto root = Json::requireObject(doc, "ApplicationMessage");
 
@@ -47,12 +48,13 @@ void ApplicationMessage::parse(const QByteArray & input) {
     args.clear();
 
     auto parsedArgs = root.value("args").toObject();
-    for(auto iter = parsedArgs.constBegin(); iter != parsedArgs.constEnd(); iter++) {
+    for (auto iter = parsedArgs.constBegin(); iter != parsedArgs.constEnd(); iter++) {
         args.insert(iter.key(), iter.value().toString());
     }
 }
 
-QByteArray ApplicationMessage::serialize() {
+QByteArray ApplicationMessage::serialize()
+{
     QJsonObject root;
     root.insert("command", command);
     QJsonObject outArgs;

launcher/ApplicationMessage.h

@@ -1,13 +1,13 @@
 #pragma once
 
-#include <QString>
-#include <QHash>
 #include <QByteArray>
+#include <QHash>
+#include <QString>
 
 struct ApplicationMessage {
     QString command;
     QHash<QString, QString> args;
 
     QByteArray serialize();
-    void parse(const QByteArray & input);
+    void parse(const QByteArray& input);
 };

launcher/BaseInstaller.cpp

@@ -18,27 +18,21 @@
 #include "BaseInstaller.h"
 #include "minecraft/MinecraftInstance.h"
 
-BaseInstaller::BaseInstaller()
+BaseInstaller::BaseInstaller() {}
-{
 
-}
+bool BaseInstaller::isApplied(MinecraftInstance* on)
-
-bool BaseInstaller::isApplied(MinecraftInstance *on)
 {
     return QFile::exists(filename(on->instanceRoot()));
 }
 
-bool BaseInstaller::add(MinecraftInstance *to)
+bool BaseInstaller::add(MinecraftInstance* to)
 {
-    if (!patchesDir(to->instanceRoot()).exists())
+    if (!patchesDir(to->instanceRoot()).exists()) {
-    {
         QDir(to->instanceRoot()).mkdir("patches");
     }
 
-    if (isApplied(to))
+    if (isApplied(to)) {
-    {
+        if (!remove(to)) {
-        if (!remove(to))
-        {
             return false;
         }
     }
@@ -46,16 +40,16 @@ bool BaseInstaller::add(MinecraftInstance *to)
     return true;
 }
 
-bool BaseInstaller::remove(MinecraftInstance *from)
+bool BaseInstaller::remove(MinecraftInstance* from)
 {
     return QFile::remove(filename(from->instanceRoot()));
 }
 
-QString BaseInstaller::filename(const QString &root) const
+QString BaseInstaller::filename(const QString& root) const
 {
     return patchesDir(root).absoluteFilePath(id() + ".json");
 }
-QDir BaseInstaller::patchesDir(const QString &root) const
+QDir BaseInstaller::patchesDir(const QString& root) const
 {
     return QDir(root + "/patches/");
 }

launcher/BaseInstaller.h

@@ -26,20 +26,19 @@ class QObject;
 class Task;
 class BaseVersion;
 
-class BaseInstaller
+class BaseInstaller {
-{
+   public:
-public:
     BaseInstaller();
     virtual ~BaseInstaller(){};
-    bool isApplied(MinecraftInstance *on);
+    bool isApplied(MinecraftInstance* on);
 
-    virtual bool add(MinecraftInstance *to);
+    virtual bool add(MinecraftInstance* to);
-    virtual bool remove(MinecraftInstance *from);
+    virtual bool remove(MinecraftInstance* from);
 
-    virtual Task *createInstallTask(MinecraftInstance *instance, BaseVersion::Ptr version, QObject *parent) = 0;
+    virtual Task* createInstallTask(MinecraftInstance* instance, BaseVersion::Ptr version, QObject* parent) = 0;
 
-protected:
+   protected:
     virtual QString id() const = 0;
-    QString filename(const QString &root) const;
+    QString filename(const QString& root) const;
-    QDir patchesDir(const QString &root) const;
+    QDir patchesDir(const QString& root) const;
 };

launcher/BaseInstance.cpp

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  PolyMC - Minecraft Launcher
+ *  Prism Launcher - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
  *  Copyright (c) 2022 Jamie Mansfield <jmansfield@cadixdev.org>
  *
@@ -36,23 +36,22 @@
 
 #include "BaseInstance.h"
 
-#include <QFileInfo>
-#include <QDir>
 #include <QDebug>
-#include <QRegularExpression>
+#include <QDir>
+#include <QFileInfo>
 #include <QJsonDocument>
 #include <QJsonObject>
+#include <QRegularExpression>
 
 #include "settings/INISettingsObject.h"
-#include "settings/Setting.h"
 #include "settings/OverrideSetting.h"
+#include "settings/Setting.h"
 
-#include "FileSystem.h"
-#include "Commandline.h"
 #include "BuildConfig.h"
+#include "Commandline.h"
+#include "FileSystem.h"
 
-BaseInstance::BaseInstance(SettingsObjectPtr globalSettings, SettingsObjectPtr settings, const QString &rootDir)
+BaseInstance::BaseInstance(SettingsObjectPtr globalSettings, SettingsObjectPtr settings, const QString& rootDir) : QObject()
-    : QObject()
 {
     m_settings = settings;
     m_global_settings = globalSettings;
@@ -79,7 +78,7 @@ BaseInstance::BaseInstance(SettingsObjectPtr globalSettings, SettingsObjectPtr s
         m_settings->registerSetting("InstanceType", "");
 
     // Custom Commands
-    auto commandSetting = m_settings->registerSetting({"OverrideCommands","OverrideLaunchCmd"}, false);
+    auto commandSetting = m_settings->registerSetting({ "OverrideCommands", "OverrideLaunchCmd" }, false);
     m_settings->registerOverride(globalSettings->getSetting("PreLaunchCommand"), commandSetting);
     m_settings->registerOverride(globalSettings->getSetting("WrapperCommand"), commandSetting);
     m_settings->registerOverride(globalSettings->getSetting("PostExitCommand"), commandSetting);
@@ -148,7 +147,11 @@ QString BaseInstance::getManagedPackVersionName() const
     return m_settings->get("ManagedPackVersionName").toString();
 }
 
-void BaseInstance::setManagedPack(const QString& type, const QString& id, const QString& name, const QString& versionId, const QString& version)
+void BaseInstance::setManagedPack(const QString& type,
+                                  const QString& id,
+                                  const QString& name,
+                                  const QString& versionId,
+                                  const QString& version)
 {
     m_settings->set("ManagedPack", true);
     m_settings->set("ManagedPackType", type);
@@ -173,8 +176,7 @@ int BaseInstance::getConsoleMaxLines() const
     auto lineSetting = m_settings->getSetting("ConsoleMaxLines");
     bool conversionOk = false;
     int maxLines = lineSetting->get().toInt(&conversionOk);
-    if(!conversionOk)
+    if (!conversionOk) {
-    {
         maxLines = lineSetting->defValue().toInt();
         qWarning() << "ConsoleMaxLines has nonsensical value, defaulting to" << maxLines;
     }
@@ -220,8 +222,7 @@ bool BaseInstance::isLinkedToInstanceId(const QString& id) const
 
 void BaseInstance::iconUpdated(QString key)
 {
-    if(iconKey() == key)
+    if (iconKey() == key) {
-    {
         emit propertiesChanged(this);
     }
 }
@@ -235,8 +236,7 @@ void BaseInstance::invalidate()
 void BaseInstance::changeStatus(BaseInstance::Status newStatus)
 {
     Status status = currentStatus();
-    if(status != newStatus)
+    if (status != newStatus) {
-    {
         m_status = newStatus;
         emit statusChanged(status, newStatus);
     }
@@ -259,23 +259,19 @@ bool BaseInstance::isRunning() const
 
 void BaseInstance::setRunning(bool running)
 {
-    if(running == m_isRunning)
+    if (running == m_isRunning)
         return;
 
     m_isRunning = running;
 
-    if(!m_settings->get("RecordGameTime").toBool())
+    if (!m_settings->get("RecordGameTime").toBool()) {
-    {
         emit runningStatusChanged(running);
         return;
     }
 
-    if(running)
+    if (running) {
-    {
         m_timeStarted = QDateTime::currentDateTime();
-    }
+    } else {
-    else
-    {
         QDateTime timeEnded = QDateTime::currentDateTime();
 
         qint64 current = settings()->get("totalTimePlayed").toLongLong();
@@ -291,8 +287,7 @@ void BaseInstance::setRunning(bool running)
 int64_t BaseInstance::totalTimePlayed() const
 {
     qint64 current = m_settings->get("totalTimePlayed").toLongLong();
-    if(m_isRunning)
+    if (m_isRunning) {
-    {
         QDateTime timeNow = QDateTime::currentDateTime();
         return current + m_timeStarted.secsTo(timeNow);
     }
@@ -301,8 +296,7 @@ int64_t BaseInstance::totalTimePlayed() const
 
 int64_t BaseInstance::lastTimePlayed() const
 {
-    if(m_isRunning)
+    if (m_isRunning) {
-    {
         QDateTime timeNow = QDateTime::currentDateTime();
         return m_timeStarted.secsTo(timeNow);
     }
@@ -349,14 +343,14 @@ qint64 BaseInstance::lastLaunch() const
 
 void BaseInstance::setLastLaunch(qint64 val)
 {
-    //FIXME: if no change, do not set. setting involves saving a file.
+    // FIXME: if no change, do not set. setting involves saving a file.
     m_settings->set("lastLaunchTime", val);
     emit propertiesChanged(this);
 }
 
 void BaseInstance::setNotes(QString val)
 {
-    //FIXME: if no change, do not set. setting involves saving a file.
+    // FIXME: if no change, do not set. setting involves saving a file.
     m_settings->set("notes", val);
 }
 
@@ -367,7 +361,7 @@ QString BaseInstance::notes() const
 
 void BaseInstance::setIconKey(QString val)
 {
-    //FIXME: if no change, do not set. setting involves saving a file.
+    // FIXME: if no change, do not set. setting involves saving a file.
     m_settings->set("iconKey", val);
     emit propertiesChanged(this);
 }
@@ -379,7 +373,7 @@ QString BaseInstance::iconKey() const
 
 void BaseInstance::setName(QString val)
 {
-    //FIXME: if no change, do not set. setting involves saving a file.
+    // FIXME: if no change, do not set. setting involves saving a file.
     m_settings->set("name", val);
     emit propertiesChanged(this);
 }

launcher/BaseInstance.h

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  PolyMC - Minecraft Launcher
+ *  Prism Launcher - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
  *  Copyright (c) 2022 Jamie Mansfield <jmansfield@cadixdev.org>
  *
@@ -37,24 +37,24 @@
 #pragma once
 #include <cassert>
 
-#include <QObject>
-#include "QObjectPtr.h"
 #include <QDateTime>
-#include <QSet>
+#include <QObject>
 #include <QProcess>
+#include <QSet>
+#include "QObjectPtr.h"
 
 #include "settings/SettingsObject.h"
 
-#include "settings/INIFile.h"
 #include "BaseVersionList.h"
-#include "minecraft/auth/MinecraftAccount.h"
 #include "MessageLevel.h"
+#include "minecraft/auth/MinecraftAccount.h"
 #include "pathmatcher/IPathMatcher.h"
+#include "settings/INIFile.h"
 
 #include "net/Mode.h"
 
-#include "minecraft/launch/MinecraftServerTarget.h"
 #include "RuntimeContext.h"
+#include "minecraft/launch/MinecraftServerTarget.h"
 
 class QDir;
 class Task;
@@ -72,23 +72,21 @@ typedef std::shared_ptr<BaseInstance> InstancePtr;
  * To create a new instance type, create a new class inheriting from this class
  * and implement the pure virtual functions.
  */
-class BaseInstance : public QObject, public std::enable_shared_from_this<BaseInstance>
+class BaseInstance : public QObject, public std::enable_shared_from_this<BaseInstance> {
-{
     Q_OBJECT
-protected:
+   protected:
     /// no-touchy!
-    BaseInstance(SettingsObjectPtr globalSettings, SettingsObjectPtr settings, const QString &rootDir);
+    BaseInstance(SettingsObjectPtr globalSettings, SettingsObjectPtr settings, const QString& rootDir);
 
-public: /* types */
+   public: /* types */
-    enum class Status
+    enum class Status {
-    {
         Present,
         Gone  // either nuked or invalidated
     };
 
-public:
+   public:
     /// virtual destructor to make sure the destruction is COMPLETE
-    virtual ~BaseInstance() {};
+    virtual ~BaseInstance() {}
 
     virtual void saveNow() = 0;
 
@@ -117,10 +115,7 @@ public:
     QString instanceRoot() const;
 
     /// Path to the instance's game root directory.
-    virtual QString gameRoot() const
+    virtual QString gameRoot() const { return instanceRoot(); }
-    {
-        return instanceRoot();
-    }
 
     /// Path to the instance's mods directory.
     virtual QString modsRoot() const = 0;
@@ -151,15 +146,12 @@ public:
     void copyManagedPack(BaseInstance& other);
 
     /// guess log level from a line of game log
-    virtual MessageLevel::Enum guessLevel([[maybe_unused]] const QString &line, MessageLevel::Enum level)
+    virtual MessageLevel::Enum guessLevel([[maybe_unused]] const QString& line, MessageLevel::Enum level) { return level; }
-    {
-        return level;
-    };
 
     virtual QStringList extraArguments();
 
     /// Traits. Normally inside the version, depends on instance implementation.
-    virtual QSet <QString> traits() const = 0;
+    virtual QSet<QString> traits() const = 0;
 
     /**
      * Gets the time that the instance was last launched.
@@ -189,8 +181,7 @@ public:
     virtual Task::Ptr createUpdateTask(Net::Mode mode) = 0;
 
     /// returns a valid launcher (task container)
-    virtual shared_qobject_ptr<LaunchTask> createLaunchTask(
+    virtual shared_qobject_ptr<LaunchTask> createLaunchTask(AuthSessionPtr account, MinecraftServerTargetPtr serverToJoin) = 0;
-            AuthSessionPtr account, MinecraftServerTargetPtr serverToJoin) = 0;
 
     /// returns the current launch task (if any)
     shared_qobject_ptr<LaunchTask> getLaunchTask();
@@ -222,45 +213,30 @@ public:
     virtual QString typeName() const = 0;
 
     void updateRuntimeContext();
-    RuntimeContext runtimeContext() const
+    RuntimeContext runtimeContext() const { return m_runtimeContext; }
-    {
-        return m_runtimeContext;
-    }
 
-    bool hasVersionBroken() const
+    bool hasVersionBroken() const { return m_hasBrokenVersion; }
-    {
-        return m_hasBrokenVersion;
-    }
     void setVersionBroken(bool value)
     {
-        if(m_hasBrokenVersion != value)
+        if (m_hasBrokenVersion != value) {
-        {
             m_hasBrokenVersion = value;
             emit propertiesChanged(this);
         }
     }
 
-    bool hasUpdateAvailable() const
+    bool hasUpdateAvailable() const { return m_hasUpdate; }
-    {
-        return m_hasUpdate;
-    }
     void setUpdateAvailable(bool value)
     {
-        if(m_hasUpdate != value)
+        if (m_hasUpdate != value) {
-        {
             m_hasUpdate = value;
             emit propertiesChanged(this);
         }
     }
 
-    bool hasCrashed() const
+    bool hasCrashed() const { return m_crashed; }
-    {
-        return m_crashed;
-    }
     void setCrashed(bool value)
     {
-        if(m_crashed != value)
+        if (m_crashed != value) {
-        {
             m_crashed = value;
             emit propertiesChanged(this);
         }
@@ -288,19 +264,19 @@ public:
     bool removeLinkedInstanceId(const QString& id);
     bool isLinkedToInstanceId(const QString& id) const;
 
-protected:
+   protected:
     void changeStatus(Status newStatus);
 
-    SettingsObjectPtr globalSettings() const { return m_global_settings.lock(); };
+    SettingsObjectPtr globalSettings() const { return m_global_settings.lock(); }
 
     bool isSpecificSettingsLoaded() const { return m_specific_settings_loaded; }
     void setSpecificSettingsLoaded(bool loaded) { m_specific_settings_loaded = loaded; }
 
-signals:
+   signals:
     /*!
      * \brief Signal emitted when properties relevant to the instance view change
      */
-    void propertiesChanged(BaseInstance *inst);
+    void propertiesChanged(BaseInstance* inst);
 
     void launchTaskChanged(shared_qobject_ptr<LaunchTask>);
 
@@ -308,10 +284,10 @@ signals:
 
     void statusChanged(Status from, Status to);
 
-protected slots:
+   protected slots:
     void iconUpdated(QString key);
 
-protected: /* data */
+   protected: /* data */
     QString m_rootDir;
     SettingsObjectPtr m_settings;
     // InstanceFlags m_flags;
@@ -320,7 +296,7 @@ protected: /* data */
     QDateTime m_timeStarted;
     RuntimeContext m_runtimeContext;
 
-private: /* data */
+   private: /* data */
     Status m_status = Status::Present;
     bool m_crashed = false;
     bool m_hasUpdate = false;
@@ -328,9 +304,8 @@ private: /* data */
 
     SettingsObjectWeakPtr m_global_settings;
     bool m_specific_settings_loaded = false;
-
 };
 
 Q_DECLARE_METATYPE(shared_qobject_ptr<BaseInstance>)
-//Q_DECLARE_METATYPE(BaseInstance::InstanceFlag)
+// Q_DECLARE_METATYPE(BaseInstance::InstanceFlag)
-//Q_DECLARE_OPERATORS_FOR_FLAGS(BaseInstance::InstanceFlags)
+// Q_DECLARE_OPERATORS_FOR_FLAGS(BaseInstance::InstanceFlags)

launcher/BaseVersion.h

@@ -43,9 +43,8 @@ class BaseVersion {
      * the kind of version this is (Stable, Beta, Snapshot, whatever)
      */
     virtual QString typeString() const = 0;
-
+    virtual bool operator<(BaseVersion& a) { return name() < a.name(); }
-    virtual bool operator<(BaseVersion& a) { return name() < a.name(); };
+    virtual bool operator>(BaseVersion& a) { return name() > a.name(); }
-    virtual bool operator>(BaseVersion& a) { return name() > a.name(); };
 };
 
 Q_DECLARE_METATYPE(BaseVersion::Ptr)

launcher/BaseVersionList.cpp

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  PolyMC - Minecraft Launcher
+ *  Prism Launcher - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
  *
  *  This program is free software: you can redistribute it and/or modify
@@ -36,14 +36,11 @@
 #include "BaseVersionList.h"
 #include "BaseVersion.h"
 
-BaseVersionList::BaseVersionList(QObject *parent) : QAbstractListModel(parent)
+BaseVersionList::BaseVersionList(QObject* parent) : QAbstractListModel(parent) {}
-{
-}
 
-BaseVersion::Ptr BaseVersionList::findVersion(const QString &descriptor)
+BaseVersion::Ptr BaseVersionList::findVersion(const QString& descriptor)
 {
-    for (int i = 0; i < count(); i++)
+    for (int i = 0; i < count(); i++) {
-    {
         if (at(i)->descriptor() == descriptor)
             return at(i);
     }
@@ -58,7 +55,7 @@ BaseVersion::Ptr BaseVersionList::getRecommended() const
         return at(0);
 }
 
-QVariant BaseVersionList::data(const QModelIndex &index, int role) const
+QVariant BaseVersionList::data(const QModelIndex& index, int role) const
 {
     if (!index.isValid())
         return QVariant();
@@ -68,8 +65,7 @@ QVariant BaseVersionList::data(const QModelIndex &index, int role) const
 
     BaseVersion::Ptr version = at(index.row());
 
-    switch (role)
+    switch (role) {
-    {
         case VersionPointerRole:
             return QVariant::fromValue(version);
 
@@ -89,16 +85,16 @@ QVariant BaseVersionList::data(const QModelIndex &index, int role) const
 
 BaseVersionList::RoleList BaseVersionList::providesRoles() const
 {
-    return {VersionPointerRole, VersionRole, VersionIdRole, TypeRole};
+    return { VersionPointerRole, VersionRole, VersionIdRole, TypeRole };
 }
 
-int BaseVersionList::rowCount(const QModelIndex &parent) const
+int BaseVersionList::rowCount(const QModelIndex& parent) const
 {
     // Return count
     return parent.isValid() ? 0 : count();
 }
 
-int BaseVersionList::columnCount(const QModelIndex &parent) const
+int BaseVersionList::columnCount(const QModelIndex& parent) const
 {
     return parent.isValid() ? 0 : 1;
 }

launcher/BaseVersionList.h

@@ -15,13 +15,13 @@
 
 #pragma once
 
+#include <QAbstractListModel>
 #include <QObject>
 #include <QVariant>
-#include <QAbstractListModel>
 
 #include "BaseVersion.h"
-#include "tasks/Task.h"
 #include "QObjectPtr.h"
+#include "tasks/Task.h"
 
 /*!
  * \brief Class that each instance type's version list derives from.
@@ -35,12 +35,10 @@
  * all have a default implementation, but they can be overridden by plugins to
  * change the behavior of the list.
  */
-class BaseVersionList : public QAbstractListModel
+class BaseVersionList : public QAbstractListModel {
-{
     Q_OBJECT
-public:
+   public:
-    enum ModelRoles
+    enum ModelRoles {
-    {
         VersionPointerRole = Qt::UserRole,
         VersionRole,
         VersionIdRole,
@@ -55,7 +53,7 @@ public:
     };
     typedef QList<int> RoleList;
 
-    explicit BaseVersionList(QObject *parent = 0);
+    explicit BaseVersionList(QObject* parent = 0);
 
     /*!
      * \brief Gets a task that will reload the version list.
@@ -66,7 +64,7 @@ public:
     virtual Task::Ptr getLoadTask() = 0;
 
     //! Checks whether or not the list is loaded. If this returns false, the list should be
-    //loaded.
+    // loaded.
     virtual bool isLoaded() = 0;
 
     //! Gets the version at the given index.
@@ -76,9 +74,9 @@ public:
     virtual int count() const = 0;
 
     //////// List Model Functions ////////
-    QVariant data(const QModelIndex &index, int role) const override;
+    QVariant data(const QModelIndex& index, int role) const override;
-    int rowCount(const QModelIndex &parent) const override;
+    int rowCount(const QModelIndex& parent) const override;
-    int columnCount(const QModelIndex &parent) const override;
+    int columnCount(const QModelIndex& parent) const override;
     QHash<int, QByteArray> roleNames() const override;
 
     //! which roles are provided by this version list?
@@ -90,7 +88,7 @@ public:
      * \return A const pointer to the version with the given descriptor. NULL if
      * one doesn't exist.
      */
-    virtual BaseVersion::Ptr findVersion(const QString &descriptor);
+    virtual BaseVersion::Ptr findVersion(const QString& descriptor);
 
     /*!
      * \brief Gets the recommended version from this list
@@ -103,8 +101,7 @@ public:
      */
     virtual void sortVersions() = 0;
 
-protected
+   protected slots:
-slots:
     /*!
      * Updates this list with the given list of versions.
      * This is done by copying each version in the given list and inserting it

launcher/CMakeLists.txt

@@ -276,8 +276,6 @@ set(MINECRAFT_SOURCES
     minecraft/launch/CreateGameFolders.h
     minecraft/launch/ModMinecraftJar.cpp
     minecraft/launch/ModMinecraftJar.h
-    minecraft/launch/DirectJavaLaunch.cpp
-    minecraft/launch/DirectJavaLaunch.h
     minecraft/launch/ExtractNatives.cpp
     minecraft/launch/ExtractNatives.h
     minecraft/launch/LauncherPartLaunch.cpp
@@ -515,6 +513,11 @@ set(FTB_SOURCES
     modplatform/legacy_ftb/PrivatePackManager.cpp
 
     modplatform/legacy_ftb/PackHelpers.h
+
+    modplatform/import_ftb/PackInstallTask.h
+    modplatform/import_ftb/PackInstallTask.cpp
+    modplatform/import_ftb/PackHelpers.h
+    modplatform/import_ftb/PackHelpers.cpp
 )
 
 set(FLAME_SOURCES
@@ -742,7 +745,7 @@ set(LOGIC_SOURCES
     ${ATLAUNCHER_SOURCES}
 )
 
-if(APPLE)
+if(APPLE AND Launcher_ENABLE_UPDATER)
     set (LOGIC_SOURCES ${LOGIC_SOURCES} ${MAC_UPDATE_SOURCES})
 else()
     set (LOGIC_SOURCES ${LOGIC_SOURCES} ${PRISM_UPDATE_SOURCES})
@@ -835,6 +838,8 @@ SET(LAUNCHER_SOURCES
     ui/themes/ITheme.h
     ui/themes/SystemTheme.cpp
     ui/themes/SystemTheme.h
+    ui/themes/IconTheme.cpp
+    ui/themes/IconTheme.h
     ui/themes/ThemeManager.cpp
     ui/themes/ThemeManager.h
     ui/themes/CatPack.cpp
@@ -948,6 +953,11 @@ SET(LAUNCHER_SOURCES
     ui/pages/modplatform/legacy_ftb/ListModel.h
     ui/pages/modplatform/legacy_ftb/ListModel.cpp
 
+    ui/pages/modplatform/import_ftb/ImportFTBPage.cpp
+    ui/pages/modplatform/import_ftb/ImportFTBPage.h
+    ui/pages/modplatform/import_ftb/ListModel.h
+    ui/pages/modplatform/import_ftb/ListModel.cpp
+
     ui/pages/modplatform/flame/FlameModel.cpp
     ui/pages/modplatform/flame/FlameModel.h
     ui/pages/modplatform/flame/FlamePage.cpp
@@ -1030,6 +1040,8 @@ SET(LAUNCHER_SOURCES
     ui/dialogs/ChooseProviderDialog.cpp
     ui/dialogs/ModUpdateDialog.cpp
     ui/dialogs/ModUpdateDialog.h
+    ui/dialogs/InstallLoaderDialog.cpp
+    ui/dialogs/InstallLoaderDialog.h
 
     # GUI - widgets
     ui/widgets/Common.cpp
@@ -1139,6 +1151,7 @@ qt_wrap_ui(LAUNCHER_UI
     ui/pages/modplatform/ResourcePage.ui
     ui/pages/modplatform/flame/FlamePage.ui
     ui/pages/modplatform/legacy_ftb/Page.ui
+    ui/pages/modplatform/import_ftb/ImportFTBPage.ui
     ui/pages/modplatform/ImportPage.ui
     ui/pages/modplatform/modrinth/ModrinthPage.ui
     ui/pages/modplatform/technic/TechnicPage.ui
@@ -1207,8 +1220,15 @@ if(WIN32)
     set(LAUNCHER_RCS ${CMAKE_CURRENT_BINARY_DIR}/../${Launcher_Branding_WindowsRC})
 endif()
 
+include(CompilerWarnings)
+
 # Add executable
 add_library(Launcher_logic STATIC ${LOGIC_SOURCES} ${LAUNCHER_SOURCES} ${LAUNCHER_UI} ${LAUNCHER_RESOURCES})
+set_project_warnings(Launcher_logic
+    "${Launcher_MSVC_WARNINGS}"
+    "${Launcher_CLANG_WARNINGS}"
+    "${Launcher_GCC_WARNINGS}")
+target_compile_definitions(Launcher_logic PUBLIC LAUNCHER_APPLICATION)
 target_include_directories(Launcher_logic PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
 target_compile_definitions(Launcher_logic PUBLIC LAUNCHER_APPLICATION)
 target_link_libraries(Launcher_logic
@@ -1249,17 +1269,23 @@ if(APPLE)
     set(CMAKE_MACOSX_RPATH 1)
     set(CMAKE_INSTALL_RPATH "@loader_path/../Frameworks/")
 
+    if(Launcher_ENABLE_UPDATER)
       file(DOWNLOAD ${MACOSX_SPARKLE_DOWNLOAD_URL} ${CMAKE_BINARY_DIR}/Sparkle.tar.xz EXPECTED_HASH SHA256=${MACOSX_SPARKLE_SHA256})
       file(ARCHIVE_EXTRACT INPUT ${CMAKE_BINARY_DIR}/Sparkle.tar.xz DESTINATION ${CMAKE_BINARY_DIR}/frameworks/Sparkle)
 
       find_library(SPARKLE_FRAMEWORK Sparkle "${CMAKE_BINARY_DIR}/frameworks/Sparkle")
+      add_compile_definitions(SPARKLE_ENABLED)
+    endif()
+
     target_link_libraries(Launcher_logic
         "-framework AppKit"
         "-framework Carbon"
         "-framework Foundation"
         "-framework ApplicationServices"
     )
+    if(Launcher_ENABLE_UPDATER)
       target_link_libraries(Launcher_logic ${SPARKLE_FRAMEWORK})
+    endif()
 endif()
 
 target_link_libraries(Launcher_logic)
@@ -1326,6 +1352,11 @@ endif()
 if(WIN32 OR (DEFINED Launcher_BUILD_FILELINKER AND Launcher_BUILD_FILELINKER))
     # File link
     add_library(filelink_logic STATIC ${LINKEXE_SOURCES})
+    set_project_warnings(filelink_logic
+    "${Launcher_MSVC_WARNINGS}"
+    "${Launcher_CLANG_WARNINGS}"
+    "${Launcher_GCC_WARNINGS}")
+
     target_include_directories(filelink_logic PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
     target_link_libraries(filelink_logic
         systeminfo
@@ -1359,7 +1390,7 @@ if(WIN32 OR (DEFINED Launcher_BUILD_FILELINKER AND Launcher_BUILD_FILELINKER))
     )
 endif()
 
-if (UNIX AND APPLE)
+if (UNIX AND APPLE AND Launcher_ENABLE_UPDATER)
     # Add Sparkle updater
     # It has to be copied here instead of just allowing fixup_bundle to install it, otherwise essential parts of
     # the framework aren't installed

launcher/Commandline.cpp

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  PolyMC - Minecraft Launcher
+ *  Prism Launcher - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
  *
  *  This program is free software: you can redistribute it and/or modify
@@ -41,8 +41,7 @@
  * @file libutil/src/cmdutils.cpp
  */
 
-namespace Commandline
+namespace Commandline {
-{
 
 // commandline splitter
 QStringList splitArgs(QString args)
@@ -51,19 +50,15 @@ QStringList splitArgs(QString args)
     QString current;
     bool escape = false;
     QChar inquotes;
-    for (int i = 0; i < args.length(); i++)
+    for (int i = 0; i < args.length(); i++) {
-    {
         QChar cchar = args.at(i);
 
         // \ escaped
-        if (escape)
+        if (escape) {
-        {
             current += cchar;
             escape = false;
             // in "quotes"
-        }
+        } else if (!inquotes.isNull()) {
-        else if (!inquotes.isNull())
-        {
             if (cchar == '\\')
                 escape = true;
             else if (cchar == inquotes)
@@ -71,18 +66,13 @@ QStringList splitArgs(QString args)
             else
                 current += cchar;
             // otherwise
-        }
+        } else {
-        else
+            if (cchar == ' ') {
-        {
+                if (!current.isEmpty()) {
-            if (cchar == ' ')
-            {
-                if (!current.isEmpty())
-                {
                     argv << current;
                     current.clear();
                 }
-            }
+            } else if (cchar == '"' || cchar == '\'')
-            else if (cchar == '"' || cchar == '\'')
                 inquotes = cchar;
             else
                 current += cchar;
@@ -92,4 +82,4 @@ QStringList splitArgs(QString args)
         argv << current;
     return argv;
 }
-}
+}  // namespace Commandline

launcher/Commandline.h

@@ -25,8 +25,7 @@
  * @brief commandline parsing and processing utilities
  */
 
-namespace Commandline
+namespace Commandline {
-{
 
 /**
  * @brief split a string into argv items like a shell would do
@@ -34,4 +33,4 @@ namespace Commandline
  * @return a QStringList containing all arguments
  */
 QStringList splitArgs(QString args);
-}
+}  // namespace Commandline

launcher/DefaultVariable.h

@@ -1,33 +1,21 @@
 #pragma once
 
 template <typename T>
-class DefaultVariable
+class DefaultVariable {
-{
+   public:
-public:
+    DefaultVariable(const T& value) { defaultValue = value; }
-    DefaultVariable(const T & value)
+    DefaultVariable<T>& operator=(const T& value)
-    {
-        defaultValue = value;
-    }
-    DefaultVariable<T> & operator =(const T & value)
     {
         currentValue = value;
         is_default = currentValue == defaultValue;
         is_explicit = true;
         return *this;
     }
-    operator const T &() const
+    operator const T&() const { return is_default ? defaultValue : currentValue; }
-    {
+    bool isDefault() const { return is_default; }
-        return is_default ? defaultValue : currentValue;
+    bool isExplicit() const { return is_explicit; }
-    }
+
-    bool isDefault() const
+   private:
-    {
-        return is_default;
-    }
-    bool isExplicit() const
-    {
-        return is_explicit;
-    }
-private:
     T currentValue;
     T defaultValue;
     bool is_default = true;

launcher/DesktopServices.cpp

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  PolyMC - Minecraft Launcher
+ *  Prism Launcher - Minecraft Launcher
  *  Copyright (C) 2022 dada513 <dada513@protonmail.com>
  *
  *  This program is free software: you can redistribute it and/or modify
@@ -33,40 +33,37 @@
  *      limitations under the License.
  */
 #include "DesktopServices.h"
-#include <QDir>
-#include <QDesktopServices>
-#include <QProcess>
 #include <QDebug>
+#include <QDesktopServices>
+#include <QDir>
+#include <QProcess>
 
 /**
  * This shouldn't exist, but until QTBUG-9328 and other unreported bugs are fixed, it needs to be a thing.
  */
 #if defined(Q_OS_LINUX) || defined(Q_OS_FREEBSD)
 
-#include <unistd.h>
 #include <errno.h>
 #include <sys/types.h>
 #include <sys/wait.h>
+#include <unistd.h>
 
 template <typename T>
-bool IndirectOpen(T callable, qint64 *pid_forked = nullptr)
+bool IndirectOpen(T callable, qint64* pid_forked = nullptr)
 {
     auto pid = fork();
-    if(pid_forked)
+    if (pid_forked) {
-    {
+        if (pid > 0)
-        if(pid > 0)
             *pid_forked = pid;
         else
             *pid_forked = 0;
     }
-    if(pid == -1)
+    if (pid == -1) {
-    {
         qWarning() << "IndirectOpen failed to fork: " << errno;
         return false;
     }
     // child - do the stuff
-    if(pid == 0)
+    if (pid == 0) {
-    {
         // unset all this garbage so it doesn't get passed to the child process
         qunsetenv("LD_PRELOAD");
         qunsetenv("LD_LIBRARY_PATH");
@@ -82,19 +79,14 @@ bool IndirectOpen(T callable, qint64 *pid_forked = nullptr)
 
         // die. now. do not clean up anything, it would just hang forever.
         _exit(status ? 0 : 1);
-    }
+    } else {
-    else
+        // parent - assume it worked.
-    {
-        //parent - assume it worked.
         int status;
-        while (waitpid(pid, &status, 0))
+        while (waitpid(pid, &status, 0)) {
-        {
+            if (WIFEXITED(status)) {
-            if(WIFEXITED(status))
-            {
                 return WEXITSTATUS(status) == 0;
             }
-            if(WIFSIGNALED(status))
+            if (WIFSIGNALED(status)) {
-            {
                 return false;
             }
         }
@@ -104,26 +96,19 @@ bool IndirectOpen(T callable, qint64 *pid_forked = nullptr)
 #endif
 
 namespace DesktopServices {
-bool openDirectory(const QString &path, bool ensureExists)
+bool openDirectory(const QString& path, [[maybe_unused]] bool ensureExists)
 {
     qDebug() << "Opening directory" << path;
     QDir parentPath;
     QDir dir(path);
-    if (!dir.exists())
+    if (ensureExists && !dir.exists()) {
-    {
         parentPath.mkpath(dir.absolutePath());
     }
-    auto f = [&]()
+    auto f = [&]() { return QDesktopServices::openUrl(QUrl::fromLocalFile(dir.absolutePath())); };
-    {
-        return QDesktopServices::openUrl(QUrl::fromLocalFile(dir.absolutePath()));
-    };
 #if defined(Q_OS_LINUX) || defined(Q_OS_FREEBSD)
-    if(!isFlatpak())
+    if (!isSandbox()) {
-    {
         return IndirectOpen(f);
-    }
+    } else {
-    else
-    {
         return f();
     }
 #else
@@ -131,20 +116,14 @@ bool openDirectory(const QString &path, bool ensureExists)
 #endif
 }
 
-bool openFile(const QString &path)
+bool openFile(const QString& path)
 {
     qDebug() << "Opening file" << path;
-    auto f = [&]()
+    auto f = [&]() { return QDesktopServices::openUrl(QUrl::fromLocalFile(path)); };
-    {
-        return QDesktopServices::openUrl(QUrl::fromLocalFile(path));
-    };
 #if defined(Q_OS_LINUX) || defined(Q_OS_FREEBSD)
-    if(!isFlatpak())
+    if (!isSandbox()) {
-    {
         return IndirectOpen(f);
-    }
+    } else {
-    else
-    {
         return f();
     }
 #else
@@ -152,20 +131,14 @@ bool openFile(const QString &path)
 #endif
 }
 
-bool openFile(const QString &application, const QString &path, const QString &workingDirectory, qint64 *pid)
+bool openFile(const QString& application, const QString& path, const QString& workingDirectory, qint64* pid)
 {
     qDebug() << "Opening file" << path << "using" << application;
 #if defined(Q_OS_LINUX) || defined(Q_OS_FREEBSD)
     // FIXME: the pid here is fake. So if something depends on it, it will likely misbehave
-    if(!isFlatpak())
+    if (!isSandbox()) {
-    {
+        return IndirectOpen([&]() { return QProcess::startDetached(application, QStringList() << path, workingDirectory); }, pid);
-        return IndirectOpen([&]()
+    } else {
-        {
-            return QProcess::startDetached(application, QStringList() << path, workingDirectory);
-        }, pid);
-    }
-    else
-    {
         return QProcess::startDetached(application, QStringList() << path, workingDirectory, pid);
     }
 #else
@@ -173,20 +146,14 @@ bool openFile(const QString &application, const QString &path, const QString &wo
 #endif
 }
 
-bool run(const QString &application, const QStringList &args, const QString &workingDirectory, qint64 *pid)
+bool run(const QString& application, const QStringList& args, const QString& workingDirectory, qint64* pid)
 {
     qDebug() << "Running" << application << "with args" << args.join(' ');
 #if defined(Q_OS_LINUX) || defined(Q_OS_FREEBSD)
-    if(!isFlatpak())
+    if (!isSandbox()) {
-    {
         // FIXME: the pid here is fake. So if something depends on it, it will likely misbehave
-    return IndirectOpen([&]()
+        return IndirectOpen([&]() { return QProcess::startDetached(application, args, workingDirectory); }, pid);
-    {
+    } else {
-        return QProcess::startDetached(application, args, workingDirectory);
-    }, pid);
-    }
-    else
-    {
         return QProcess::startDetached(application, args, workingDirectory, pid);
     }
 #else
@@ -194,20 +161,14 @@ bool run(const QString &application, const QStringList &args, const QString &wor
 #endif
 }
 
-bool openUrl(const QUrl &url)
+bool openUrl(const QUrl& url)
 {
     qDebug() << "Opening URL" << url.toString();
-    auto f = [&]()
+    auto f = [&]() { return QDesktopServices::openUrl(url); };
-    {
-        return QDesktopServices::openUrl(url);
-    };
 #if defined(Q_OS_LINUX) || defined(Q_OS_FREEBSD)
-    if(!isFlatpak())
+    if (!isSandbox()) {
-    {
         return IndirectOpen(f);
-    }
+    } else {
-    else
-    {
         return f();
     }
 #else
@@ -224,4 +185,18 @@ bool isFlatpak()
 #endif
 }
 
+bool isSnap()
+{
+#ifdef Q_OS_LINUX
+    return getenv("SNAP");
+#else
+    return false;
+#endif
 }
+
+bool isSandbox()
+{
+    return isSnap() || isFlatpak();
+}
+
+}  // namespace DesktopServices

launcher/DesktopServices.h

@@ -1,38 +1,50 @@
 #pragma once
 
-#include <QUrl>
 #include <QString>
+#include <QUrl>
 
 /**
  * This wraps around QDesktopServices and adds workarounds where needed
  * Use this instead of QDesktopServices!
  */
-namespace DesktopServices
+namespace DesktopServices {
-{
+/**
-    /**
  * Open a file in whatever application is applicable
  */
-    bool openFile(const QString &path);
+bool openFile(const QString& path);
 
-    /**
+/**
  * Open a file in the specified application
  */
-    bool openFile(const QString &application, const QString &path, const QString & workingDirectory = QString(), qint64 *pid = 0);
+bool openFile(const QString& application, const QString& path, const QString& workingDirectory = QString(), qint64* pid = 0);
 
-    /**
+/**
  * Run an application
  */
-    bool run(const QString &application,const QStringList &args, const QString & workingDirectory = QString(), qint64 *pid = 0);
+bool run(const QString& application, const QStringList& args, const QString& workingDirectory = QString(), qint64* pid = 0);
 
-    /**
+/**
  * Open a directory
  */
-    bool openDirectory(const QString &path, bool ensureExists = false);
+bool openDirectory(const QString& path, bool ensureExists = false);
 
-    /**
+/**
  * Open the URL, most likely in a browser. Maybe.
  */
-    bool openUrl(const QUrl &url);
+bool openUrl(const QUrl& url);
 
-    bool isFlatpak();
+/**
-}
+ * Determine whether the launcher is running in a Flatpak environment
+ */
+bool isFlatpak();
+
+/**
+ * Determine whether the launcher is running in a Snap environment
+ */
+bool isSnap();
+
+/**
+ * Determine whether the launcher is running in a sandboxed (Flatpak or Snap) environment
+ */
+bool isSandbox();
+}  // namespace DesktopServices

launcher/Exception.h

@@ -2,31 +2,18 @@
 
 #pragma once
 
-#include <QString>
 #include <QDebug>
+#include <QString>
 #include <exception>
 
-class Exception : public std::exception
+class Exception : public std::exception {
-{
+   public:
-public:
+    Exception(const QString& message) : std::exception(), m_message(message) { qCritical() << "Exception:" << message; }
-    Exception(const QString &message) : std::exception(), m_message(message)
+    Exception(const Exception& other) : std::exception(), m_message(other.cause()) {}
-    {
-        qCritical() << "Exception:" << message;
-    }
-    Exception(const Exception &other)
-        : std::exception(), m_message(other.cause())
-    {
-    }
     virtual ~Exception() noexcept {}
-    const char *what() const noexcept
+    const char* what() const noexcept { return m_message.toLatin1().constData(); }
-    {
+    QString cause() const { return m_message; }
-        return m_message.toLatin1().constData();
-    }
-    QString cause() const
-    {
-        return m_message;
-    }
 
-private:
+   private:
     QString m_message;
 };

launcher/ExponentialSeries.h

@@ -4,31 +4,24 @@
 template <typename T>
 inline void clamp(T& current, T min, T max)
 {
-    if (current < min)
+    if (current < min) {
-    {
         current = min;
-    }
+    } else if (current > max) {
-    else if(current > max)
-    {
         current = max;
     }
 }
 
 // List of numbers from min to max. Next is exponent times bigger than previous.
 
-class ExponentialSeries
+class ExponentialSeries {
-{
+   public:
-public:
     ExponentialSeries(unsigned min, unsigned max, unsigned exponent = 2)
     {
         m_current = m_min = min;
         m_max = max;
         m_exponent = exponent;
     }
-    void reset()
+    void reset() { m_current = m_min; }
-    {
-        m_current = m_min;
-    }
     unsigned operator()()
     {
         unsigned retval = m_current;

launcher/FileSystem.cpp

@@ -816,7 +816,8 @@ bool createShortcut(QString destination, QString target, QStringList args, QStri
     }
 #if defined(Q_OS_MACOS)
     // Create the Application
-    QDir applicationDirectory = QStandardPaths::writableLocation(QStandardPaths::ApplicationsLocation) + "/" + BuildConfig.LAUNCHER_NAME + " Instances/";
+    QDir applicationDirectory =
+        QStandardPaths::writableLocation(QStandardPaths::ApplicationsLocation) + "/" + BuildConfig.LAUNCHER_NAME + " Instances/";
 
     if (!applicationDirectory.mkpath(".")) {
         qWarning() << "Couldn't create application directory";
@@ -880,7 +881,9 @@ bool createShortcut(QString destination, QString target, QStringList args, QStri
                   "    <key>CFBundleIconFile</key>\n"
                   "    <string>Icon.icns</string>\n"
                   "    <key>CFBundleName</key>\n"
-                  "    <string>" << name << "</string>\n"  // Name of the application
+                  "    <string>"
+               << name
+               << "</string>\n"  // Name of the application
                   "    <key>CFBundlePackageType</key>\n"
                   "    <string>APPL</string>\n"
                   "    <key>CFBundleShortVersionString</key>\n"

launcher/FileSystem.h

@@ -43,10 +43,10 @@
 #include <system_error>
 
 #include <QDir>
-#include <QPair>
 #include <QFlags>
 #include <QLocalServer>
 #include <QObject>
+#include <QPair>
 #include <QThread>
 
 namespace FS {
@@ -129,8 +129,8 @@ class copy : public QObject {
 
     bool operator()(bool dryRun = false) { return operator()(QString(), dryRun); }
 
-    int totalCopied() { return m_copied; }
+    qsizetype totalCopied() { return m_copied; }
-    int totalFailed() { return m_failedPaths.length(); }
+    qsizetype totalFailed() { return m_failedPaths.length(); }
     QStringList failed() { return m_failedPaths; }
 
    signals:
@@ -148,7 +148,7 @@ class copy : public QObject {
     bool m_overwrite = false;
     QDir m_src;
     QDir m_dst;
-    int m_copied;
+    qsizetype m_copied;
     QStringList m_failedPaths;
 };
 
@@ -383,25 +383,24 @@ enum class FilesystemType {
  * QMap is ordered
  *
  */
-static const QMap<FilesystemType, QStringList> s_filesystem_type_names = {
+static const QMap<FilesystemType, QStringList> s_filesystem_type_names = { { FilesystemType::FAT, { "FAT" } },
-    {FilesystemType::FAT,        { "FAT" }},
+                                                                           { FilesystemType::NTFS, { "NTFS" } },
-    {FilesystemType::NTFS,       { "NTFS" }},
+                                                                           { FilesystemType::REFS, { "REFS" } },
-    {FilesystemType::REFS,       { "REFS" }},
+                                                                           { FilesystemType::EXT_2_OLD, { "EXT_2_OLD", "EXT2_OLD" } },
-    {FilesystemType::EXT_2_OLD,  { "EXT_2_OLD", "EXT2_OLD" }},
+                                                                           { FilesystemType::EXT_2_3_4,
-    {FilesystemType::EXT_2_3_4,  { "EXT2/3/4", "EXT_2_3_4", "EXT2", "EXT3", "EXT4" }},
+                                                                             { "EXT2/3/4", "EXT_2_3_4", "EXT2", "EXT3", "EXT4" } },
-    {FilesystemType::EXT,        { "EXT" }},
+                                                                           { FilesystemType::EXT, { "EXT" } },
-    {FilesystemType::XFS,        { "XFS" }},
+                                                                           { FilesystemType::XFS, { "XFS" } },
-    {FilesystemType::BTRFS,      { "BTRFS" }},
+                                                                           { FilesystemType::BTRFS, { "BTRFS" } },
-    {FilesystemType::NFS,        { "NFS" }},
+                                                                           { FilesystemType::NFS, { "NFS" } },
-    {FilesystemType::ZFS,        { "ZFS" }},
+                                                                           { FilesystemType::ZFS, { "ZFS" } },
-    {FilesystemType::APFS,       { "APFS" }},
+                                                                           { FilesystemType::APFS, { "APFS" } },
-    {FilesystemType::HFS,        { "HFS" }},
+                                                                           { FilesystemType::HFS, { "HFS" } },
-    {FilesystemType::HFSPLUS,    { "HFSPLUS" }},
+                                                                           { FilesystemType::HFSPLUS, { "HFSPLUS" } },
-    {FilesystemType::HFSX,       { "HFSX" }},
+                                                                           { FilesystemType::HFSX, { "HFSX" } },
-    {FilesystemType::FUSEBLK,    { "FUSEBLK" }},
+                                                                           { FilesystemType::FUSEBLK, { "FUSEBLK" } },
-    {FilesystemType::F2FS,       { "F2FS" }},
+                                                                           { FilesystemType::F2FS, { "F2FS" } },
-    {FilesystemType::UNKNOWN,    { "UNKNOWN" }}
+                                                                           { FilesystemType::UNKNOWN, { "UNKNOWN" } } };
-};
 
 /**
  * @brief Get the string name of Filesystem enum object
@@ -493,8 +492,8 @@ class clone : public QObject {
 
     bool operator()(bool dryRun = false) { return operator()(QString(), dryRun); }
 
-    int totalCloned() { return m_cloned; }
+    qsizetype totalCloned() { return m_cloned; }
-    int totalFailed() { return m_failedClones.length(); }
+    qsizetype totalFailed() { return m_failedClones.length(); }
 
     QList<QPair<QString, QString>> failed() { return m_failedClones; }
 
@@ -510,7 +509,7 @@ class clone : public QObject {
     bool m_whitelist = false;
     QDir m_src;
     QDir m_dst;
-    int m_cloned;
+    qsizetype m_cloned;
     QList<QPair<QString, QString>> m_failedClones;
 };
 

launcher/Filter.cpp

@@ -1,28 +1,33 @@
 #include "Filter.h"
 
-Filter::~Filter(){}
+Filter::~Filter() {}
 
-ContainsFilter::ContainsFilter(const QString& pattern) : pattern(pattern){}
+ContainsFilter::ContainsFilter(const QString& pattern) : pattern(pattern) {}
-ContainsFilter::~ContainsFilter(){}
+ContainsFilter::~ContainsFilter() {}
 bool ContainsFilter::accepts(const QString& value)
 {
     return value.contains(pattern);
 }
 
-ExactFilter::ExactFilter(const QString& pattern) : pattern(pattern){}
+ExactFilter::ExactFilter(const QString& pattern) : pattern(pattern) {}
-ExactFilter::~ExactFilter(){}
+ExactFilter::~ExactFilter() {}
 bool ExactFilter::accepts(const QString& value)
 {
     return value == pattern;
 }
 
-RegexpFilter::RegexpFilter(const QString& regexp, bool invert)
+ExactIfPresentFilter::ExactIfPresentFilter(const QString& pattern) : pattern(pattern) {}
-    :invert(invert)
+bool ExactIfPresentFilter::accepts(const QString& value)
+{
+    return value.isEmpty() || value == pattern;
+}
+
+RegexpFilter::RegexpFilter(const QString& regexp, bool invert) : invert(invert)
 {
     pattern.setPattern(regexp);
     pattern.optimize();
 }
-RegexpFilter::~RegexpFilter(){}
+RegexpFilter::~RegexpFilter() {}
 bool RegexpFilter::accepts(const QString& value)
 {
     auto match = pattern.match(value);

launcher/Filter.h

@@ -1,42 +1,51 @@
 #pragma once
 
-#include <QString>
 #include <QRegularExpression>
+#include <QString>
 
-class Filter
+class Filter {
-{
+   public:
-public:
     virtual ~Filter();
-    virtual bool accepts(const QString & value) = 0;
+    virtual bool accepts(const QString& value) = 0;
 };
 
-class ContainsFilter: public Filter
+class ContainsFilter : public Filter {
-{
+   public:
-public:
+    ContainsFilter(const QString& pattern);
-    ContainsFilter(const QString &pattern);
     virtual ~ContainsFilter();
-    bool accepts(const QString & value) override;
+    bool accepts(const QString& value) override;
-private:
+
+   private:
     QString pattern;
 };
 
-class ExactFilter: public Filter
+class ExactFilter : public Filter {
-{
+   public:
-public:
+    ExactFilter(const QString& pattern);
-    ExactFilter(const QString &pattern);
     virtual ~ExactFilter();
-    bool accepts(const QString & value) override;
+    bool accepts(const QString& value) override;
-private:
+
+   private:
     QString pattern;
 };
 
-class RegexpFilter: public Filter
+class ExactIfPresentFilter : public Filter {
-{
+   public:
-public:
+    ExactIfPresentFilter(const QString& pattern);
-    RegexpFilter(const QString &regexp, bool invert);
+    ~ExactIfPresentFilter() override = default;
+    bool accepts(const QString& value) override;
+
+   private:
+    QString pattern;
+};
+
+class RegexpFilter : public Filter {
+   public:
+    RegexpFilter(const QString& regexp, bool invert);
     virtual ~RegexpFilter();
-    bool accepts(const QString & value) override;
+    bool accepts(const QString& value) override;
-private:
+
+   private:
     QRegularExpression pattern;
     bool invert = false;
 };

launcher/GZip.cpp

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  PolyMC - Minecraft Launcher
+ *  Prism Launcher - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
  *
  *  This program is free software: you can redistribute it and/or modify
@@ -37,10 +37,9 @@
 #include <zlib.h>
 #include <QByteArray>
 
-bool GZip::unzip(const QByteArray &compressedBytes, QByteArray &uncompressedBytes)
+bool GZip::unzip(const QByteArray& compressedBytes, QByteArray& uncompressedBytes)
 {
-    if (compressedBytes.size() == 0)
+    if (compressedBytes.size() == 0) {
-    {
         uncompressedBytes = compressedBytes;
         return true;
     }
@@ -51,42 +50,37 @@ bool GZip::unzip(const QByteArray &compressedBytes, QByteArray &uncompressedByte
 
     z_stream strm;
     memset(&strm, 0, sizeof(strm));
-    strm.next_in = (Bytef *)compressedBytes.data();
+    strm.next_in = (Bytef*)compressedBytes.data();
     strm.avail_in = compressedBytes.size();
 
     bool done = false;
 
-    if (inflateInit2(&strm, (16 + MAX_WBITS)) != Z_OK)
+    if (inflateInit2(&strm, (16 + MAX_WBITS)) != Z_OK) {
-    {
         return false;
     }
 
     int err = Z_OK;
 
-    while (!done)
+    while (!done) {
-    {
         // If our output buffer is too small
-        if (strm.total_out >= uncompLength)
+        if (strm.total_out >= uncompLength) {
-        {
             uncompressedBytes.resize(uncompLength * 2);
             uncompLength *= 2;
         }
 
-        strm.next_out = reinterpret_cast<Bytef *>((uncompressedBytes.data() + strm.total_out));
+        strm.next_out = reinterpret_cast<Bytef*>((uncompressedBytes.data() + strm.total_out));
         strm.avail_out = uncompLength - strm.total_out;
 
         // Inflate another chunk.
         err = inflate(&strm, Z_SYNC_FLUSH);
         if (err == Z_STREAM_END)
             done = true;
-        else if (err != Z_OK)
+        else if (err != Z_OK) {
-        {
             break;
         }
     }
 
-    if (inflateEnd(&strm) != Z_OK || !done)
+    if (inflateEnd(&strm) != Z_OK || !done) {
-    {
         return false;
     }
 
@@ -94,10 +88,9 @@ bool GZip::unzip(const QByteArray &compressedBytes, QByteArray &uncompressedByte
     return true;
 }
 
-bool GZip::zip(const QByteArray &uncompressedBytes, QByteArray &compressedBytes)
+bool GZip::zip(const QByteArray& uncompressedBytes, QByteArray& compressedBytes)
 {
-    if (uncompressedBytes.size() == 0)
+    if (uncompressedBytes.size() == 0) {
-    {
         compressedBytes = uncompressedBytes;
         return true;
     }
@@ -109,8 +102,7 @@ bool GZip::zip(const QByteArray &uncompressedBytes, QByteArray &compressedBytes)
     z_stream zs;
     memset(&zs, 0, sizeof(zs));
 
-    if (deflateInit2(&zs, Z_DEFAULT_COMPRESSION, Z_DEFLATED, (16 + MAX_WBITS), 8, Z_DEFAULT_STRATEGY) != Z_OK)
+    if (deflateInit2(&zs, Z_DEFAULT_COMPRESSION, Z_DEFLATED, (16 + MAX_WBITS), 8, Z_DEFAULT_STRATEGY) != Z_OK) {
-    {
         return false;
     }
 
@@ -122,11 +114,9 @@ bool GZip::zip(const QByteArray &uncompressedBytes, QByteArray &compressedBytes)
 
     unsigned offset = 0;
     unsigned temp = 0;
-    do
+    do {
-    {
         auto remaining = compressedBytes.size() - offset;
-        if(remaining < 1)
+        if (remaining < 1) {
-        {
             compressedBytes.resize(compressedBytes.size() * 2);
         }
         zs.next_out = reinterpret_cast<Bytef*>((compressedBytes.data() + offset));
@@ -137,13 +127,11 @@ bool GZip::zip(const QByteArray &uncompressedBytes, QByteArray &compressedBytes)
 
     compressedBytes.resize(offset);
 
-    if (deflateEnd(&zs) != Z_OK)
+    if (deflateEnd(&zs) != Z_OK) {
-    {
         return false;
     }
 
-    if (ret != Z_STREAM_END)
+    if (ret != Z_STREAM_END) {
-    {
         return false;
     }
     return true;

launcher/GZip.h

@@ -1,10 +1,8 @@
 #pragma once
 #include <QByteArray>
 
-class GZip
+class GZip {
-{
+   public:
-public:
+    static bool unzip(const QByteArray& compressedBytes, QByteArray& uncompressedBytes);
-    static bool unzip(const QByteArray &compressedBytes, QByteArray &uncompressedBytes);
+    static bool zip(const QByteArray& uncompressedBytes, QByteArray& compressedBytes);
-    static bool zip(const QByteArray &uncompressedBytes, QByteArray &compressedBytes);
 };
-

launcher/InstanceCopyPrefs.cpp

@@ -6,17 +6,10 @@
 
 bool InstanceCopyPrefs::allTrue() const
 {
-    return copySaves &&
+    return copySaves && keepPlaytime && copyGameOptions && copyResourcePacks && copyShaderPacks && copyServers && copyMods &&
-        keepPlaytime &&
-        copyGameOptions &&
-        copyResourcePacks &&
-        copyShaderPacks &&
-        copyServers &&
-        copyMods &&
            copyScreenshots;
 }
 
-
 // Returns a single RegEx string of the selected folders/files to filter out (ex: ".minecraft/saves|.minecraft/server.dat")
 QString InstanceCopyPrefs::getSelectedFiltersAsRegex() const
 {
@@ -26,25 +19,30 @@ QString InstanceCopyPrefs::getSelectedFiltersAsRegex(const QStringList& addition
 {
     QStringList filters;
 
-    if(!copySaves)
+    if (!copySaves)
         filters << "saves";
 
-    if(!copyGameOptions)
+    if (!copyGameOptions)
         filters << "options.txt";
 
-    if(!copyResourcePacks)
+    if (!copyResourcePacks)
-        filters << "resourcepacks" << "texturepacks";
+        filters << "resourcepacks"
+                << "texturepacks";
 
-    if(!copyShaderPacks)
+    if (!copyShaderPacks)
         filters << "shaderpacks";
 
-    if(!copyServers)
+    if (!copyServers)
-        filters << "servers.dat" << "servers.dat_old" << "server-resource-packs";
+        filters << "servers.dat"
+                << "servers.dat_old"
+                << "server-resource-packs";
 
-    if(!copyMods)
+    if (!copyMods)
-        filters << "coremods" << "mods" << "config";
+        filters << "coremods"
+                << "mods"
+                << "config";
 
-    if(!copyScreenshots)
+    if (!copyScreenshots)
         filters << "screenshots";
 
     for (auto filter : additionalFilters) {

launcher/InstanceCopyTask.cpp

@@ -156,7 +156,8 @@ void InstanceCopyTask::copyFinished()
         allowed_symlinks.append(m_origInstance->gameRoot().toUtf8());
         allowed_symlinks.append("\n");
         if (allowed_symlinks_file.isSymLink())
-            FS::deletePath(allowed_symlinks_file
+            FS::deletePath(
+                allowed_symlinks_file
                     .filePath());  // we dont want to modify the original. also make sure the resulting file is not itself a link.
 
         FS::write(allowed_symlinks_file.filePath(), allowed_symlinks);

launcher/InstanceCopyTask.h

@@ -11,19 +11,18 @@
 #include "settings/SettingsObject.h"
 #include "tasks/Task.h"
 
-class InstanceCopyTask : public InstanceTask
+class InstanceCopyTask : public InstanceTask {
-{
     Q_OBJECT
-public:
+   public:
     explicit InstanceCopyTask(InstancePtr origInstance, const InstanceCopyPrefs& prefs);
 
-protected:
+   protected:
     //! Entry point for tasks.
     virtual void executeTask() override;
     void copyFinished();
     void copyAborted();
 
-private:
+   private:
     /* data */
     InstancePtr m_origInstance;
     QFuture<bool> m_copyFuture;

launcher/InstanceImportTask.cpp

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  PolyMC - Minecraft Launcher
+ *  Prism Launcher - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
  *  Copyright (c) 2022 flowln <flowlnlnln@gmail.com>
  *
@@ -45,9 +45,9 @@
 #include "icons/IconList.h"
 #include "icons/IconUtils.h"
 
-#include "modplatform/technic/TechnicPackProcessor.h"
-#include "modplatform/modrinth/ModrinthInstanceCreationTask.h"
 #include "modplatform/flame/FlameInstanceCreationTask.h"
+#include "modplatform/modrinth/ModrinthInstanceCreationTask.h"
+#include "modplatform/technic/TechnicPackProcessor.h"
 
 #include "settings/INISettingsObject.h"
 
@@ -140,8 +140,7 @@ void InstanceImportTask::processZipPack()
 
     // open the zip and find relevant files in it
     m_packZip.reset(new QuaZip(m_archivePath));
-    if (!m_packZip->open(QuaZip::mdUnzip))
+    if (!m_packZip->open(QuaZip::mdUnzip)) {
-    {
         emitFailed(tr("Unable to open supplied modpack zip file."));
         return;
     }
@@ -155,44 +154,40 @@ void InstanceImportTask::processZipPack()
 
     // NOTE: Prioritize modpack platforms that aren't searched for recursively.
     // Especially Flame has a very common filename for its manifest, which may appear inside overrides for example
-    if(modrinthFound)
+    if (modrinthFound) {
-    {
         // process as Modrinth pack
         qDebug() << "Modrinth:" << modrinthFound;
         m_modpackType = ModpackType::Modrinth;
-    }
+    } else if (technicFound) {
-    else if (technicFound)
-    {
         // process as Technic pack
         qDebug() << "Technic:" << technicFound;
         extractDir.mkpath(".minecraft");
         extractDir.cd(".minecraft");
         m_modpackType = ModpackType::Technic;
-    }
+    } else {
-    else
+        QStringList paths_to_ignore{ "overrides/" };
-    {
-        QStringList paths_to_ignore { "overrides/" };
 
         if (QString mmcRoot = MMCZip::findFolderOfFileInZip(m_packZip.get(), "instance.cfg", paths_to_ignore); !mmcRoot.isNull()) {
             // process as MultiMC instance/pack
             qDebug() << "MultiMC:" << mmcRoot;
             root = mmcRoot;
             m_modpackType = ModpackType::MultiMC;
-        } else if (QString flameRoot = MMCZip::findFolderOfFileInZip(m_packZip.get(), "manifest.json", paths_to_ignore); !flameRoot.isNull()) {
+        } else if (QString flameRoot = MMCZip::findFolderOfFileInZip(m_packZip.get(), "manifest.json", paths_to_ignore);
+                   !flameRoot.isNull()) {
             // process as Flame pack
             qDebug() << "Flame:" << flameRoot;
             root = flameRoot;
             m_modpackType = ModpackType::Flame;
         }
     }
-    if(m_modpackType == ModpackType::Unknown)
+    if (m_modpackType == ModpackType::Unknown) {
-    {
         emitFailed(tr("Archive does not contain a recognized modpack type."));
         return;
     }
 
     // make sure we extract just the pack
-    m_extractFuture = QtConcurrent::run(QThreadPool::globalInstance(), MMCZip::extractSubDir, m_packZip.get(), root, extractDir.absolutePath());
+    m_extractFuture =
+        QtConcurrent::run(QThreadPool::globalInstance(), MMCZip::extractSubDir, m_packZip.get(), root, extractDir.absolutePath());
     connect(&m_extractFutureWatcher, &QFutureWatcher<QStringList>::finished, this, &InstanceImportTask::extractFinished);
     m_extractFutureWatcher.setFuture(m_extractFuture);
 }
@@ -212,37 +207,28 @@ void InstanceImportTask::extractFinished()
 
     qDebug() << "Fixing permissions for extracted pack files...";
     QDirIterator it(extractDir, QDirIterator::Subdirectories);
-    while (it.hasNext())
+    while (it.hasNext()) {
-    {
         auto filepath = it.next();
         QFileInfo file(filepath);
         auto permissions = QFile::permissions(filepath);
         auto origPermissions = permissions;
-        if(file.isDir())
+        if (file.isDir()) {
-        {
             // Folder +rwx for current user
             permissions |= QFileDevice::Permission::ReadUser | QFileDevice::Permission::WriteUser | QFileDevice::Permission::ExeUser;
-        }
+        } else {
-        else
-        {
             // File +rw for current user
             permissions |= QFileDevice::Permission::ReadUser | QFileDevice::Permission::WriteUser;
         }
-        if(origPermissions != permissions)
+        if (origPermissions != permissions) {
-        {
+            if (!QFile::setPermissions(filepath, permissions)) {
-            if(!QFile::setPermissions(filepath, permissions))
-            {
                 logWarning(tr("Could not fix permissions for %1").arg(filepath));
-            }
+            } else {
-            else
-            {
                 qDebug() << "Fixed" << filepath;
             }
         }
     }
 
-    switch(m_modpackType)
+    switch (m_modpackType) {
-    {
         case ModpackType::MultiMC:
             processMultiMC();
             return;
@@ -278,7 +264,8 @@ void InstanceImportTask::processFlame()
         if (original_instance_id_it != m_extra_info.constEnd())
             original_instance_id = original_instance_id_it.value();
 
-        inst_creation_task = makeShared<FlameCreationTask>(m_stagingPath, m_globalSettings, m_parent, pack_id, pack_version_id, original_instance_id);
+        inst_creation_task =
+            makeShared<FlameCreationTask>(m_stagingPath, m_globalSettings, m_parent, pack_id, pack_version_id, original_instance_id);
     } else {
         // FIXME: Find a way to get IDs in directly imported ZIPs
         inst_creation_task = makeShared<FlameCreationTask>(m_stagingPath, m_globalSettings, m_parent, QString(), QString());
@@ -364,7 +351,8 @@ void InstanceImportTask::processModrinth()
         if (original_instance_id_it != m_extra_info.constEnd())
             original_instance_id = original_instance_id_it.value();
 
-        inst_creation_task = new ModrinthCreationTask(m_stagingPath, m_globalSettings, m_parent, pack_id, pack_version_id, original_instance_id);
+        inst_creation_task =
+            new ModrinthCreationTask(m_stagingPath, m_globalSettings, m_parent, pack_id, pack_version_id, original_instance_id);
     } else {
         QString pack_id;
         if (!m_sourceUrl.isEmpty()) {

launcher/InstanceImportTask.h

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  PolyMC - Minecraft Launcher
+ *  Prism Launcher - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
  *
  *  This program is free software: you can redistribute it and/or modify
@@ -35,54 +35,49 @@
 
 #pragma once
 
-#include "InstanceTask.h"
-#include "net/NetJob.h"
-#include <QUrl>
 #include <QFuture>
 #include <QFutureWatcher>
-#include "settings/SettingsObject.h"
+#include <QUrl>
+#include "InstanceTask.h"
 #include "QObjectPtr.h"
 #include "modplatform/flame/PackManifest.h"
+#include "net/NetJob.h"
+#include "settings/SettingsObject.h"
 
 #include <optional>
 
 class QuaZip;
-namespace Flame
+namespace Flame {
-{
+class FileResolvingTask;
-    class FileResolvingTask;
 }
 
-class InstanceImportTask : public InstanceTask
+class InstanceImportTask : public InstanceTask {
-{
     Q_OBJECT
-public:
+   public:
     explicit InstanceImportTask(const QUrl sourceUrl, QWidget* parent = nullptr, QMap<QString, QString>&& extra_info = {});
 
     bool abort() override;
-    const QVector<Flame::File> &getBlockedFiles() const
+    const QVector<Flame::File>& getBlockedFiles() const { return m_blockedMods; }
-    {
-        return m_blockedMods;
-    }
 
-protected:
+   protected:
     //! Entry point for tasks.
     virtual void executeTask() override;
 
-private:
+   private:
     void processZipPack();
     void processMultiMC();
     void processTechnic();
     void processFlame();
     void processModrinth();
 
-private slots:
+   private slots:
     void downloadSucceeded();
     void downloadFailed(QString reason);
     void downloadProgressChanged(qint64 current, qint64 total);
     void downloadAborted();
     void extractFinished();
 
-private: /* data */
+   private: /* data */
     NetJob::Ptr m_filesNetJob;
     shared_qobject_ptr<Flame::FileResolvingTask> m_modIdResolver;
     QUrl m_sourceUrl;
@@ -92,7 +87,7 @@ private: /* data */
     QFuture<std::optional<QStringList>> m_extractFuture;
     QFutureWatcher<std::optional<QStringList>> m_extractFutureWatcher;
     QVector<Flame::File> m_blockedMods;
-    enum class ModpackType{
+    enum class ModpackType {
         Unknown,
         MultiMC,
         Technic,
@@ -104,6 +99,6 @@ private: /* data */
     // the source URL / the resource it points to alone.
     QMap<QString, QString> m_extra_info;
 
-    //FIXME: nuke
+    // FIXME: nuke
     QWidget* m_parent;
 };

launcher/InstanceList.cpp

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  PolyMC - Minecraft Launcher
+ *  Prism Launcher - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
  *
  *  This program is free software: you can redistribute it and/or modify
@@ -41,9 +41,9 @@
 #include <QJsonArray>
 #include <QJsonDocument>
 #include <QMimeData>
+#include <QPair>
 #include <QSet>
 #include <QStack>
-#include <QPair>
 #include <QTextStream>
 #include <QThread>
 #include <QTimer>
@@ -96,7 +96,11 @@ Qt::DropActions InstanceList::supportedDropActions() const
     return Qt::MoveAction;
 }
 
-bool InstanceList::canDropMimeData(const QMimeData* data, Qt::DropAction action, int row, int column, const QModelIndex& parent) const
+bool InstanceList::canDropMimeData(const QMimeData* data,
+                                   [[maybe_unused]] Qt::DropAction action,
+                                   [[maybe_unused]] int row,
+                                   [[maybe_unused]] int column,
+                                   [[maybe_unused]] const QModelIndex& parent) const
 {
     if (data && data->hasFormat("application/x-instanceid")) {
         return true;
@@ -104,7 +108,11 @@ bool InstanceList::canDropMimeData(const QMimeData* data, Qt::DropAction action,
     return false;
 }
 
-bool InstanceList::dropMimeData(const QMimeData* data, Qt::DropAction action, int row, int column, const QModelIndex& parent)
+bool InstanceList::dropMimeData(const QMimeData* data,
+                                [[maybe_unused]] Qt::DropAction action,
+                                [[maybe_unused]] int row,
+                                [[maybe_unused]] int column,
+                                [[maybe_unused]] const QModelIndex& parent)
 {
     if (data && data->hasFormat("application/x-instanceid")) {
         return true;
@@ -129,7 +137,7 @@ QMimeData* InstanceList::mimeData(const QModelIndexList& indexes) const
     return mimeData;
 }
 
-QStringList InstanceList::getLinkedInstancesById(const QString &id) const
+QStringList InstanceList::getLinkedInstancesById(const QString& id) const
 {
     QStringList linkedInstances;
     for (auto inst : m_instances) {
@@ -158,38 +166,30 @@ QVariant InstanceList::data(const QModelIndex& index, int role) const
     if (!index.isValid()) {
         return QVariant();
     }
-    BaseInstance *pdata = static_cast<BaseInstance *>(index.internalPointer());
+    BaseInstance* pdata = static_cast<BaseInstance*>(index.internalPointer());
-    switch (role)
+    switch (role) {
-    {
+        case InstancePointerRole: {
-    case InstancePointerRole:
+            QVariant v = QVariant::fromValue((void*)pdata);
-    {
-        QVariant v = QVariant::fromValue((void *)pdata);
             return v;
         }
-    case InstanceIDRole:
+        case InstanceIDRole: {
-    {
             return pdata->id();
         }
         case Qt::EditRole:
-    case Qt::DisplayRole:
+        case Qt::DisplayRole: {
-    {
             return pdata->name();
         }
-    case Qt::AccessibleTextRole:
+        case Qt::AccessibleTextRole: {
-    {
             return tr("%1 Instance").arg(pdata->name());
         }
-    case Qt::ToolTipRole:
+        case Qt::ToolTipRole: {
-    {
             return pdata->instanceRoot();
         }
-    case Qt::DecorationRole:
+        case Qt::DecorationRole: {
-    {
             return pdata->iconKey();
         }
         // HACK: see InstanceView.h in gui!
-    case GroupRole:
+        case GroupRole: {
-    {
             return getInstanceGroup(pdata->id());
         }
         default:
@@ -320,16 +320,18 @@ bool InstanceList::trashInstance(const InstanceId& id)
     }
 
     qDebug() << "Instance" << id << "has been trashed by the launcher.";
-    m_trashHistory.push({id, inst->instanceRoot(), trashedLoc, cachedGroupId});
+    m_trashHistory.push({ id, inst->instanceRoot(), trashedLoc, cachedGroupId });
 
     return true;
 }
 
-bool InstanceList::trashedSomething() {
+bool InstanceList::trashedSomething()
+{
     return !m_trashHistory.empty();
 }
 
-void InstanceList::undoTrashInstance() {
+void InstanceList::undoTrashInstance()
+{
     if (m_trashHistory.empty()) {
         qWarning() << "Nothing to recover from trash.";
         return;
@@ -558,7 +560,7 @@ InstancePtr InstanceList::getInstanceByManagedName(const QString& managed_name)
     return {};
 }
 
-QModelIndex InstanceList::getInstanceIndexById(const QString &id) const
+QModelIndex InstanceList::getInstanceIndexById(const QString& id) const
 {
     return index(getInstIndex(getInstanceById(id).get()));
 }
@@ -597,13 +599,11 @@ InstancePtr InstanceList::loadInstance(const InstanceId& id)
 
     QString inst_type = instanceSettings->get("InstanceType").toString();
 
-    // NOTE: Some PolyMC versions didn't save the InstanceType properly. We will just bank on the probability that this is probably a OneSix instance
+    // NOTE: Some PolyMC versions didn't save the InstanceType properly. We will just bank on the probability that this is probably a OneSix
-    if (inst_type == "OneSix" || inst_type.isEmpty())
+    // instance
-    {
+    if (inst_type == "OneSix" || inst_type.isEmpty()) {
         inst.reset(new MinecraftInstance(m_globalSettings, instanceSettings, instanceRoot));
-    }
+    } else {
-    else
-    {
         inst.reset(new NullInstance(m_globalSettings, instanceSettings, instanceRoot));
     }
     qDebug() << "Loaded instance " << inst->name() << " from " << inst->instanceRoot();
@@ -759,7 +759,7 @@ void InstanceList::instanceDirContentsChanged(const QString& path)
     emit instancesChanged();
 }
 
-void InstanceList::on_InstFolderChanged(const Setting& setting, QVariant value)
+void InstanceList::on_InstFolderChanged([[maybe_unused]] const Setting& setting, QVariant value)
 {
     QString newInstDir = QDir(value.toString()).canonicalPath();
     if (newInstDir != m_instDir) {
@@ -787,12 +787,17 @@ class InstanceStaging : public Task {
     Q_OBJECT
     const unsigned minBackoff = 1;
     const unsigned maxBackoff = 16;
+
    public:
     InstanceStaging(InstanceList* parent, InstanceTask* child, QString stagingPath, InstanceName const& instanceName, QString groupName)
-        : m_parent(parent), backoff(minBackoff, maxBackoff), m_stagingPath(std::move(stagingPath)), m_instance_name(std::move(instanceName)), m_groupName(std::move(groupName))
+        : m_parent(parent)
+        , backoff(minBackoff, maxBackoff)
+        , m_stagingPath(std::move(stagingPath))
+        , m_instance_name(std::move(instanceName))
+        , m_groupName(std::move(groupName))
     {
         m_child.reset(child);
-        connect(child, &Task::succeeded, this, &InstanceStaging::childSucceded);
+        connect(child, &Task::succeeded, this, &InstanceStaging::childSucceeded);
         connect(child, &Task::failed, this, &InstanceStaging::childFailed);
         connect(child, &Task::aborted, this, &InstanceStaging::childAborted);
         connect(child, &Task::abortStatusChanged, this, &InstanceStaging::setAbortable);
@@ -800,7 +805,7 @@ class InstanceStaging : public Task {
         connect(child, &Task::details, this, &InstanceStaging::setDetails);
         connect(child, &Task::progress, this, &InstanceStaging::setProgress);
         connect(child, &Task::stepProgress, this, &InstanceStaging::propagateStepProgress);
-        connect(&m_backoffTimer, &QTimer::timeout, this, &InstanceStaging::childSucceded);
+        connect(&m_backoffTimer, &QTimer::timeout, this, &InstanceStaging::childSucceeded);
     }
 
     virtual ~InstanceStaging(){};
@@ -815,21 +820,17 @@ class InstanceStaging : public Task {
 
         return Task::abort();
     }
-    bool canAbort() const override
+    bool canAbort() const override { return (m_child && m_child->canAbort()); }
-    {
-        return (m_child && m_child->canAbort());
-    }
 
    protected:
     virtual void executeTask() override { m_child->start(); }
     QStringList warnings() const override { return m_child->warnings(); }
 
    private slots:
-    void childSucceded()
+    void childSucceeded()
     {
         unsigned sleepTime = backoff();
-        if (m_parent->commitStagedInstance(m_stagingPath, m_instance_name, m_groupName, *m_child.get()))
+        if (m_parent->commitStagedInstance(m_stagingPath, m_instance_name, m_groupName, *m_child.get())) {
-        {
             emitSucceeded();
             return;
         }
@@ -847,13 +848,10 @@ class InstanceStaging : public Task {
         emitFailed(reason);
     }
 
-    void childAborted()
+    void childAborted() { emitAborted(); }
-    {
-        emitAborted();
-    }
 
-private:
+   private:
-    InstanceList * m_parent;
+    InstanceList* m_parent;
     /*
      * WHY: the whole reason why this uses an exponential backoff retry scheme is antivirus on Windows.
      * Basically, it starts messing things up while the launcher is extracting/creating instances
@@ -892,7 +890,10 @@ QString InstanceList::getStagedInstancePath()
     return path;
 }
 
-bool InstanceList::commitStagedInstance(const QString& path, InstanceName const& instanceName, const QString& groupName, InstanceTask const& commiting)
+bool InstanceList::commitStagedInstance(const QString& path,
+                                        InstanceName const& instanceName,
+                                        const QString& groupName,
+                                        InstanceTask const& commiting)
 {
     QDir dir;
     QString instID;

launcher/InstanceList.h

@@ -15,12 +15,12 @@
 
 #pragma once
 
-#include <QObject>
 #include <QAbstractListModel>
-#include <QSet>
 #include <QList>
-#include <QStack>
+#include <QObject>
 #include <QPair>
+#include <QSet>
+#include <QStack>
 
 #include "BaseInstance.h"
 
@@ -32,21 +32,9 @@ using InstanceId = QString;
 using GroupId = QString;
 using InstanceLocator = std::pair<InstancePtr, int>;
 
-enum class InstCreateError
+enum class InstCreateError { NoCreateError = 0, NoSuchVersion, UnknownCreateError, InstExists, CantCreateDir };
-{
-    NoCreateError = 0,
-    NoSuchVersion,
-    UnknownCreateError,
-    InstExists,
-    CantCreateDir
-};
 
-enum class GroupsState
+enum class GroupsState { NotLoaded, Steady, Dirty };
-{
-    NotLoaded,
-    Steady,
-    Dirty
-};
 
 struct TrashHistoryItem {
     QString id;
@@ -55,24 +43,22 @@ struct TrashHistoryItem {
     QString groupName;
 };
 
-class InstanceList : public QAbstractListModel
+class InstanceList : public QAbstractListModel {
-{
     Q_OBJECT
 
-public:
+   public:
-    explicit InstanceList(SettingsObjectPtr settings, const QString & instDir, QObject *parent = 0);
+    explicit InstanceList(SettingsObjectPtr settings, const QString& instDir, QObject* parent = 0);
     virtual ~InstanceList();
 
-public:
+   public:
-    QModelIndex index(int row, int column = 0, const QModelIndex &parent = QModelIndex()) const override;
+    QModelIndex index(int row, int column = 0, const QModelIndex& parent = QModelIndex()) const override;
-    int rowCount(const QModelIndex &parent = QModelIndex()) const override;
+    int rowCount(const QModelIndex& parent = QModelIndex()) const override;
-    QVariant data(const QModelIndex &index, int role) const override;
+    QVariant data(const QModelIndex& index, int role) const override;
-    Qt::ItemFlags flags(const QModelIndex &index) const override;
+    Qt::ItemFlags flags(const QModelIndex& index) const override;
 
-    bool setData(const QModelIndex & index, const QVariant & value, int role) override;
+    bool setData(const QModelIndex& index, const QVariant& value, int role) override;
 
-    enum AdditionalRoles
+    enum AdditionalRoles {
-    {
         GroupRole = Qt::UserRole,
         InstancePointerRole = 0x34B1CB48,  ///< Return pointer to real instance
         InstanceIDRole = 0x34B1CB49        ///< Return id if the instance
@@ -82,21 +68,11 @@ public:
      * NoError Indicates that no error occurred.
      * UnknownError indicates that an unspecified error occurred.
      */
-    enum InstListError
+    enum InstListError { NoError = 0, UnknownError };
-    {
-        NoError = 0,
-        UnknownError
-    };
 
-    InstancePtr at(int i) const
+    InstancePtr at(int i) const { return m_instances.at(i); }
-    {
-        return m_instances.at(i);
-    }
 
-    int count() const
+    int count() const { return m_instances.count(); }
-    {
-        return m_instances.count();
-    }
 
     InstListError loadList();
     void saveNow();
@@ -105,21 +81,21 @@ public:
     InstancePtr getInstanceById(QString id) const;
     /* O(n) */
     InstancePtr getInstanceByManagedName(const QString& managed_name) const;
-    QModelIndex getInstanceIndexById(const QString &id) const;
+    QModelIndex getInstanceIndexById(const QString& id) const;
     QStringList getGroups();
-    bool isGroupCollapsed(const QString &groupName);
+    bool isGroupCollapsed(const QString& groupName);
 
-    GroupId getInstanceGroup(const InstanceId & id) const;
+    GroupId getInstanceGroup(const InstanceId& id) const;
-    void setInstanceGroup(const InstanceId & id, const GroupId& name);
+    void setInstanceGroup(const InstanceId& id, const GroupId& name);
 
-    void deleteGroup(const GroupId & name);
+    void deleteGroup(const GroupId& name);
-    bool trashInstance(const InstanceId &id);
+    bool trashInstance(const InstanceId& id);
     bool trashedSomething();
     void undoTrashInstance();
-    void deleteInstance(const InstanceId & id);
+    void deleteInstance(const InstanceId& id);
 
     // Wrap an instance creation task in some more task machinery and make it ready to be used
-    Task * wrapInstanceTask(InstanceTask * task);
+    Task* wrapInstanceTask(InstanceTask* task);
 
     /**
      * Create a new empty staging area for instance creation and @return a path/key top commit it later.
@@ -139,7 +115,7 @@ public:
      * Destroy a previously created staging area given by @keyPath - used when creation fails.
      * Used by instance manipulation tasks.
      */
-    bool destroyStagingPath(const QString & keyPath);
+    bool destroyStagingPath(const QString& keyPath);
 
     int getTotalPlayTime();
 
@@ -147,42 +123,42 @@ public:
 
     Qt::DropActions supportedDropActions() const override;
 
-    bool canDropMimeData(const QMimeData * data, Qt::DropAction action, int row, int column, const QModelIndex & parent) const override;
+    bool canDropMimeData(const QMimeData* data, Qt::DropAction action, int row, int column, const QModelIndex& parent) const override;
 
-    bool dropMimeData(const QMimeData * data, Qt::DropAction action, int row, int column, const QModelIndex & parent) override;
+    bool dropMimeData(const QMimeData* data, Qt::DropAction action, int row, int column, const QModelIndex& parent) override;
 
     QStringList mimeTypes() const override;
-    QMimeData *mimeData(const QModelIndexList &indexes) const override;
+    QMimeData* mimeData(const QModelIndexList& indexes) const override;
 
-    QStringList getLinkedInstancesById(const QString &id) const;
+    QStringList getLinkedInstancesById(const QString& id) const;
 
-signals:
+   signals:
     void dataIsInvalid();
     void instancesChanged();
     void instanceSelectRequest(QString instanceId);
     void groupsChanged(QSet<QString> groups);
 
-public slots:
+   public slots:
-    void on_InstFolderChanged(const Setting &setting, QVariant value);
+    void on_InstFolderChanged(const Setting& setting, QVariant value);
-    void on_GroupStateChanged(const QString &group, bool collapsed);
+    void on_GroupStateChanged(const QString& group, bool collapsed);
 
-private slots:
+   private slots:
-    void propertiesChanged(BaseInstance *inst);
+    void propertiesChanged(BaseInstance* inst);
     void providerUpdated();
-    void instanceDirContentsChanged(const QString &path);
+    void instanceDirContentsChanged(const QString& path);
 
-private:
+   private:
-    int getInstIndex(BaseInstance *inst) const;
+    int getInstIndex(BaseInstance* inst) const;
     void updateTotalPlayTime();
     void suspendWatch();
     void resumeWatch();
-    void add(const QList<InstancePtr> &list);
+    void add(const QList<InstancePtr>& list);
     void loadGroupList();
     void saveGroupList();
     QList<InstanceId> discoverInstances();
     InstancePtr loadInstance(const InstanceId& id);
 
-private:
+   private:
     int m_watchLevel = 0;
     int totalPlayTime = 0;
     bool m_dirty = false;
@@ -191,7 +167,7 @@ private:
 
     SettingsObjectPtr m_globalSettings;
     QString m_instDir;
-    QFileSystemWatcher * m_watcher;
+    QFileSystemWatcher* m_watcher;
     // FIXME: this is so inefficient that looking at it is almost painful.
     QSet<QString> m_collapsedGroups;
     QMap<InstanceId, GroupId> m_instanceGroupIndex;

launcher/InstancePageProvider.h

@@ -1,36 +1,31 @@
 #pragma once
-#include "minecraft/MinecraftInstance.h"
 #include <FileSystem.h>
+#include "minecraft/MinecraftInstance.h"
 #include "ui/pages/BasePage.h"
 #include "ui/pages/BasePageProvider.h"
+#include "ui/pages/instance/InstanceSettingsPage.h"
 #include "ui/pages/instance/LogPage.h"
-#include "ui/pages/instance/VersionPage.h"
 #include "ui/pages/instance/ManagedPackPage.h"
 #include "ui/pages/instance/ModFolderPage.h"
-#include "ui/pages/instance/ResourcePackPage.h"
-#include "ui/pages/instance/TexturePackPage.h"
-#include "ui/pages/instance/ShaderPackPage.h"
 #include "ui/pages/instance/NotesPage.h"
-#include "ui/pages/instance/ScreenshotsPage.h"
-#include "ui/pages/instance/InstanceSettingsPage.h"
 #include "ui/pages/instance/OtherLogsPage.h"
-#include "ui/pages/instance/WorldListPage.h"
+#include "ui/pages/instance/ResourcePackPage.h"
+#include "ui/pages/instance/ScreenshotsPage.h"
 #include "ui/pages/instance/ServersPage.h"
-#include "ui/pages/instance/GameOptionsPage.h"
+#include "ui/pages/instance/ShaderPackPage.h"
+#include "ui/pages/instance/TexturePackPage.h"
+#include "ui/pages/instance/VersionPage.h"
+#include "ui/pages/instance/WorldListPage.h"
 
-class InstancePageProvider : public QObject, public BasePageProvider
+class InstancePageProvider : protected QObject, public BasePageProvider {
-{
     Q_OBJECT
-public:
+   public:
-    explicit InstancePageProvider(InstancePtr parent)
+    explicit InstancePageProvider(InstancePtr parent) { inst = parent; }
-    {
-        inst = parent;
-    }
 
-    virtual ~InstancePageProvider() {};
+    virtual ~InstancePageProvider(){};
-    virtual QList<BasePage *> getPages() override
+    virtual QList<BasePage*> getPages() override
     {
-        QList<BasePage *> values;
+        QList<BasePage*> values;
         values.append(new LogPage(inst));
         std::shared_ptr<MinecraftInstance> onesix = std::dynamic_pointer_cast<MinecraftInstance>(inst);
         values.append(new VersionPage(onesix.get()));
@@ -50,18 +45,14 @@ public:
         values.append(new ScreenshotsPage(FS::PathCombine(onesix->gameRoot(), "screenshots")));
         values.append(new InstanceSettingsPage(onesix.get()));
         auto logMatcher = inst->getLogFileMatcher();
-        if(logMatcher)
+        if (logMatcher) {
-        {
             values.append(new OtherLogsPage(inst->getLogFileRoot(), logMatcher));
         }
         return values;
     }
 
-    virtual QString dialogTitle() override
+    virtual QString dialogTitle() override { return tr("Edit Instance (%1)").arg(inst->name()); }
-    {
+
-        return tr("Edit Instance (%1)").arg(inst->name());
+   protected:
-    }
-protected:
     InstancePtr inst;
 };
-

launcher/InstanceTask.cpp

@@ -18,11 +18,12 @@ InstanceNameChange askForChangingInstanceName(QWidget* parent, const QString& ol
     return InstanceNameChange::ShouldKeep;
 }
 
-ShouldUpdate askIfShouldUpdate(QWidget *parent, QString original_version_name)
+ShouldUpdate askIfShouldUpdate(QWidget* parent, QString original_version_name)
 {
     auto info = CustomMessageBox::selectable(
         parent, QObject::tr("Similar modpack was found!"),
-        QObject::tr("One or more of your instances are from this same modpack%1. Do you want to create a "
+        QObject::tr(
+            "One or more of your instances are from this same modpack%1. Do you want to create a "
             "separate instance, or update the existing one?\n\nNOTE: Make sure you made a backup of your important instance data before "
             "updating, as worlds can be corrupted and some configuration may be lost (due to pack overrides).")
             .arg(original_version_name),
@@ -38,7 +39,6 @@ ShouldUpdate askIfShouldUpdate(QWidget *parent, QString original_version_name)
     if (info->clickedButton() == info->button(QMessageBox::Abort))
         return ShouldUpdate::SkipUpdating;
     return ShouldUpdate::Cancel;
-
 }
 
 QString InstanceName::name() const

launcher/JavaCommon.cpp

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  PolyMC - Minecraft Launcher
+ *  Prism Launcher - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
  *
  *  This program is free software: you can redistribute it and/or modify
@@ -39,43 +39,39 @@
 
 #include <QRegularExpression>
 
-bool JavaCommon::checkJVMArgs(QString jvmargs, QWidget *parent)
+bool JavaCommon::checkJVMArgs(QString jvmargs, QWidget* parent)
 {
-    if (jvmargs.contains("-XX:PermSize=") || jvmargs.contains(QRegularExpression("-Xm[sx]"))
+    if (jvmargs.contains("-XX:PermSize=") || jvmargs.contains(QRegularExpression("-Xm[sx]")) || jvmargs.contains("-XX-MaxHeapSize") ||
-        || jvmargs.contains("-XX-MaxHeapSize") || jvmargs.contains("-XX:InitialHeapSize"))
+        jvmargs.contains("-XX:InitialHeapSize")) {
-    {
         auto warnStr = QObject::tr(
-            "You tried to manually set a JVM memory option (using \"-XX:PermSize\", \"-XX-MaxHeapSize\", \"-XX:InitialHeapSize\", \"-Xmx\" or \"-Xms\").\n"
+            "You tried to manually set a JVM memory option (using \"-XX:PermSize\", \"-XX-MaxHeapSize\", \"-XX:InitialHeapSize\", \"-Xmx\" "
+            "or \"-Xms\").\n"
             "There are dedicated boxes for these in the settings (Java tab, in the Memory group at the top).\n"
             "This message will be displayed until you remove them from the JVM arguments.");
-        CustomMessageBox::selectable(
+        CustomMessageBox::selectable(parent, QObject::tr("JVM arguments warning"), warnStr, QMessageBox::Warning)->exec();
-            parent, QObject::tr("JVM arguments warning"),
-            warnStr,
-            QMessageBox::Warning)->exec();
         return false;
     }
     // block lunacy with passing required version to the JVM
     if (jvmargs.contains(QRegularExpression("-version:.*"))) {
         auto warnStr = QObject::tr(
-            "You tried to pass required Java version argument to the JVM (using \"-version:xxx\"). This is not safe and will not be allowed.\n"
+            "You tried to pass required Java version argument to the JVM (using \"-version:xxx\"). This is not safe and will not be "
+            "allowed.\n"
             "This message will be displayed until you remove this from the JVM arguments.");
-        CustomMessageBox::selectable(
+        CustomMessageBox::selectable(parent, QObject::tr("JVM arguments warning"), warnStr, QMessageBox::Warning)->exec();
-            parent, QObject::tr("JVM arguments warning"),
-            warnStr,
-            QMessageBox::Warning)->exec();
         return false;
     }
     return true;
 }
 
-void JavaCommon::javaWasOk(QWidget *parent, JavaCheckResult result)
+void JavaCommon::javaWasOk(QWidget* parent, const JavaCheckResult& result)
 {
     QString text;
-    text += QObject::tr("Java test succeeded!<br />Platform reported: %1<br />Java version "
+    text += QObject::tr(
+                "Java test succeeded!<br />Platform reported: %1<br />Java version "
                 "reported: %2<br />Java vendor "
-        "reported: %3<br />").arg(result.realPlatform, result.javaVersion.toString(), result.javaVendor);
+                "reported: %3<br />")
-    if (result.errorLog.size())
+                .arg(result.realPlatform, result.javaVersion.toString(), result.javaVendor);
-    {
+    if (result.errorLog.size()) {
         auto htmlError = result.errorLog;
         htmlError.replace('\n', "<br />");
         text += QObject::tr("<br />Warnings:<br /><font color=\"orange\">%1</font>").arg(htmlError);
@@ -83,7 +79,7 @@ void JavaCommon::javaWasOk(QWidget *parent, JavaCheckResult result)
     CustomMessageBox::selectable(parent, QObject::tr("Java test success"), text, QMessageBox::Information)->show();
 }
 
-void JavaCommon::javaArgsWereBad(QWidget *parent, JavaCheckResult result)
+void JavaCommon::javaArgsWereBad(QWidget* parent, const JavaCheckResult& result)
 {
     auto htmlError = result.errorLog;
     QString text;
@@ -93,7 +89,7 @@ void JavaCommon::javaArgsWereBad(QWidget *parent, JavaCheckResult result)
     CustomMessageBox::selectable(parent, QObject::tr("Java test failure"), text, QMessageBox::Warning)->show();
 }
 
-void JavaCommon::javaBinaryWasBad(QWidget *parent, JavaCheckResult result)
+void JavaCommon::javaBinaryWasBad(QWidget* parent, const JavaCheckResult& result)
 {
     QString text;
     text += QObject::tr(
@@ -102,7 +98,7 @@ void JavaCommon::javaBinaryWasBad(QWidget *parent, JavaCheckResult result)
     CustomMessageBox::selectable(parent, QObject::tr("Java test failure"), text, QMessageBox::Warning)->show();
 }
 
-void JavaCommon::javaCheckNotFound(QWidget *parent)
+void JavaCommon::javaCheckNotFound(QWidget* parent)
 {
     QString text;
     text += QObject::tr("Java checker library could not be found. Please check your installation.");
@@ -111,8 +107,7 @@ void JavaCommon::javaCheckNotFound(QWidget *parent)
 
 void JavaCommon::TestCheck::run()
 {
-    if (!JavaCommon::checkJVMArgs(m_args, m_parent))
+    if (!JavaCommon::checkJVMArgs(m_args, m_parent)) {
-    {
         emit finished();
         return;
     }
@@ -129,8 +124,7 @@ void JavaCommon::TestCheck::run()
 
 void JavaCommon::TestCheck::checkFinished(JavaCheckResult result)
 {
-    if (result.validity != JavaCheckResult::Validity::Valid)
+    if (result.validity != JavaCheckResult::Validity::Valid) {
-    {
         javaBinaryWasBad(m_parent, result);
         emit finished();
         return;
@@ -141,8 +135,7 @@ void JavaCommon::TestCheck::checkFinished(JavaCheckResult result)
     checker->m_args = m_args;
     checker->m_minMem = m_minMem;
     checker->m_maxMem = m_maxMem;
-    if (result.javaVersion.requiresPermGen())
+    if (result.javaVersion.requiresPermGen()) {
-    {
         checker->m_permGen = m_permGen;
     }
     checker->performCheck();
@@ -150,8 +143,7 @@ void JavaCommon::TestCheck::checkFinished(JavaCheckResult result)
 
 void JavaCommon::TestCheck::checkFinishedWithArgs(JavaCheckResult result)
 {
-    if (result.validity == JavaCheckResult::Validity::Valid)
+    if (result.validity == JavaCheckResult::Validity::Valid) {
-    {
         javaWasOk(m_parent, result);
         emit finished();
         return;
@@ -159,4 +151,3 @@ void JavaCommon::TestCheck::checkFinishedWithArgs(JavaCheckResult result)
     javaArgsWereBad(m_parent, result);
     emit finished();
 }
-

launcher/JavaCommon.h

@@ -6,28 +6,25 @@ class QWidget;
 /**
  * Common UI bits for the java pages to use.
  */
-namespace JavaCommon
+namespace JavaCommon {
-{
+bool checkJVMArgs(QString args, QWidget* parent);
-    bool checkJVMArgs(QString args, QWidget *parent);
 
-    // Show a dialog saying that the Java binary was usable
+// Show a dialog saying that the Java binary was usable
-    void javaWasOk(QWidget *parent, JavaCheckResult result);
+void javaWasOk(QWidget* parent, const JavaCheckResult& result);
-    // Show a dialog saying that the Java binary was not usable because of bad options
+// Show a dialog saying that the Java binary was not usable because of bad options
-    void javaArgsWereBad(QWidget *parent, JavaCheckResult result);
+void javaArgsWereBad(QWidget* parent, const JavaCheckResult& result);
-    // Show a dialog saying that the Java binary was not usable
+// Show a dialog saying that the Java binary was not usable
-    void javaBinaryWasBad(QWidget *parent, JavaCheckResult result);
+void javaBinaryWasBad(QWidget* parent, const JavaCheckResult& result);
-    // Show a dialog if we couldn't find Java Checker
+// Show a dialog if we couldn't find Java Checker
-    void javaCheckNotFound(QWidget *parent);
+void javaCheckNotFound(QWidget* parent);
 
-    class TestCheck : public QObject
+class TestCheck : public QObject {
-    {
     Q_OBJECT
    public:
-        TestCheck(QWidget *parent, QString path, QString args, int minMem, int maxMem, int permGen)
+    TestCheck(QWidget* parent, QString path, QString args, int minMem, int maxMem, int permGen)
-            :m_parent(parent), m_path(path), m_args(args), m_minMem(minMem), m_maxMem(maxMem), m_permGen(permGen)
+        : m_parent(parent), m_path(path), m_args(args), m_minMem(minMem), m_maxMem(maxMem), m_permGen(permGen)
-        {
+    {}
-        }
+    virtual ~TestCheck(){};
-        virtual ~TestCheck() {};
 
     void run();
 
@@ -40,11 +37,11 @@ namespace JavaCommon
 
    private:
     std::shared_ptr<JavaChecker> checker;
-        QWidget *m_parent = nullptr;
+    QWidget* m_parent = nullptr;
     QString m_path;
     QString m_args;
     int m_minMem = 0;
     int m_maxMem = 0;
     int m_permGen = 64;
-    };
+};
-}
+}  // namespace JavaCommon

launcher/Json.cpp

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  PolyMC - Minecraft Launcher
+ *  Prism Launcher - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
  *
  *  This program is free software: you can redistribute it and/or modify
@@ -37,222 +37,211 @@
 
 #include <QFile>
 
-#include "FileSystem.h"
 #include <math.h>
+#include "FileSystem.h"
 
-namespace Json
+namespace Json {
-{
+void write(const QJsonDocument& doc, const QString& filename)
-void write(const QJsonDocument &doc, const QString &filename)
 {
     FS::write(filename, doc.toJson());
 }
-void write(const QJsonObject &object, const QString &filename)
+void write(const QJsonObject& object, const QString& filename)
 {
     write(QJsonDocument(object), filename);
 }
-void write(const QJsonArray &array, const QString &filename)
+void write(const QJsonArray& array, const QString& filename)
 {
     write(QJsonDocument(array), filename);
 }
 
-QByteArray toText(const QJsonObject &obj)
+QByteArray toText(const QJsonObject& obj)
 {
     return QJsonDocument(obj).toJson(QJsonDocument::Compact);
 }
-QByteArray toText(const QJsonArray &array)
+QByteArray toText(const QJsonArray& array)
 {
     return QJsonDocument(array).toJson(QJsonDocument::Compact);
 }
 
-static bool isBinaryJson(const QByteArray &data)
+static bool isBinaryJson(const QByteArray& data)
 {
     decltype(QJsonDocument::BinaryFormatTag) tag = QJsonDocument::BinaryFormatTag;
     return memcmp(data.constData(), &tag, sizeof(QJsonDocument::BinaryFormatTag)) == 0;
 }
-QJsonDocument requireDocument(const QByteArray &data, const QString &what)
+QJsonDocument requireDocument(const QByteArray& data, const QString& what)
 {
-    if (isBinaryJson(data))
+    if (isBinaryJson(data)) {
-    {
         // FIXME: Is this needed?
         throw JsonException(what + ": Invalid JSON. Binary JSON unsupported");
-    }
+    } else {
-    else
-    {
         QJsonParseError error;
         QJsonDocument doc = QJsonDocument::fromJson(data, &error);
-        if (error.error != QJsonParseError::NoError)
+        if (error.error != QJsonParseError::NoError) {
-        {
             throw JsonException(what + ": Error parsing JSON: " + error.errorString());
         }
         return doc;
     }
 }
-QJsonDocument requireDocument(const QString &filename, const QString &what)
+QJsonDocument requireDocument(const QString& filename, const QString& what)
 {
     return requireDocument(FS::read(filename), what);
 }
-QJsonObject requireObject(const QJsonDocument &doc, const QString &what)
+QJsonObject requireObject(const QJsonDocument& doc, const QString& what)
 {
-    if (!doc.isObject())
+    if (!doc.isObject()) {
-    {
         throw JsonException(what + " is not an object");
     }
     return doc.object();
 }
-QJsonArray requireArray(const QJsonDocument &doc, const QString &what)
+QJsonArray requireArray(const QJsonDocument& doc, const QString& what)
 {
-    if (!doc.isArray())
+    if (!doc.isArray()) {
-    {
         throw JsonException(what + " is not an array");
     }
     return doc.array();
 }
 
-void writeString(QJsonObject &to, const QString &key, const QString &value)
+void writeString(QJsonObject& to, const QString& key, const QString& value)
 {
-    if (!value.isEmpty())
+    if (!value.isEmpty()) {
-    {
         to.insert(key, value);
     }
 }
 
-void writeStringList(QJsonObject &to, const QString &key, const QStringList &values)
+void writeStringList(QJsonObject& to, const QString& key, const QStringList& values)
 {
-    if (!values.isEmpty())
+    if (!values.isEmpty()) {
-    {
         QJsonArray array;
-        for(auto value: values)
+        for (auto value : values) {
-        {
             array.append(value);
         }
         to.insert(key, array);
     }
 }
 
-template<>
+template <>
-QJsonValue toJson<QUrl>(const QUrl &url)
+QJsonValue toJson<QUrl>(const QUrl& url)
 {
     return QJsonValue(url.toString(QUrl::FullyEncoded));
 }
-template<>
+template <>
-QJsonValue toJson<QByteArray>(const QByteArray &data)
+QJsonValue toJson<QByteArray>(const QByteArray& data)
 {
     return QJsonValue(QString::fromLatin1(data.toHex()));
 }
-template<>
+template <>
-QJsonValue toJson<QDateTime>(const QDateTime &datetime)
+QJsonValue toJson<QDateTime>(const QDateTime& datetime)
 {
     return QJsonValue(datetime.toString(Qt::ISODate));
 }
-template<>
+template <>
-QJsonValue toJson<QDir>(const QDir &dir)
+QJsonValue toJson<QDir>(const QDir& dir)
 {
     return QDir::current().relativeFilePath(dir.absolutePath());
 }
-template<>
+template <>
-QJsonValue toJson<QUuid>(const QUuid &uuid)
+QJsonValue toJson<QUuid>(const QUuid& uuid)
 {
     return uuid.toString();
 }
-template<>
+template <>
-QJsonValue toJson<QVariant>(const QVariant &variant)
+QJsonValue toJson<QVariant>(const QVariant& variant)
 {
     return QJsonValue::fromVariant(variant);
 }
 
-
+template <>
-template<> QByteArray requireIsType<QByteArray>(const QJsonValue &value, const QString &what)
+QByteArray requireIsType<QByteArray>(const QJsonValue& value, const QString& what)
 {
     const QString string = ensureIsType<QString>(value, what);
     // ensure that the string can be safely cast to Latin1
-    if (string != QString::fromLatin1(string.toLatin1()))
+    if (string != QString::fromLatin1(string.toLatin1())) {
-    {
         throw JsonException(what + " is not encodable as Latin1");
     }
     return QByteArray::fromHex(string.toLatin1());
 }
 
-template<> QJsonArray requireIsType<QJsonArray>(const QJsonValue &value, const QString &what)
+template <>
+QJsonArray requireIsType<QJsonArray>(const QJsonValue& value, const QString& what)
 {
-    if (!value.isArray())
+    if (!value.isArray()) {
-    {
         throw JsonException(what + " is not an array");
     }
     return value.toArray();
 }
 
-
+template <>
-template<> QString requireIsType<QString>(const QJsonValue &value, const QString &what)
+QString requireIsType<QString>(const QJsonValue& value, const QString& what)
 {
-    if (!value.isString())
+    if (!value.isString()) {
-    {
         throw JsonException(what + " is not a string");
     }
     return value.toString();
 }
 
-template<> bool requireIsType<bool>(const QJsonValue &value, const QString &what)
+template <>
+bool requireIsType<bool>(const QJsonValue& value, const QString& what)
 {
-    if (!value.isBool())
+    if (!value.isBool()) {
-    {
         throw JsonException(what + " is not a bool");
     }
     return value.toBool();
 }
 
-template<> double requireIsType<double>(const QJsonValue &value, const QString &what)
+template <>
+double requireIsType<double>(const QJsonValue& value, const QString& what)
 {
-    if (!value.isDouble())
+    if (!value.isDouble()) {
-    {
         throw JsonException(what + " is not a double");
     }
     return value.toDouble();
 }
 
-template<> int requireIsType<int>(const QJsonValue &value, const QString &what)
+template <>
+int requireIsType<int>(const QJsonValue& value, const QString& what)
 {
     const double doubl = requireIsType<double>(value, what);
-    if (fmod(doubl, 1) != 0)
+    if (fmod(doubl, 1) != 0) {
-    {
         throw JsonException(what + " is not an integer");
     }
     return int(doubl);
 }
 
-template<> QDateTime requireIsType<QDateTime>(const QJsonValue &value, const QString &what)
+template <>
+QDateTime requireIsType<QDateTime>(const QJsonValue& value, const QString& what)
 {
     const QString string = requireIsType<QString>(value, what);
     const QDateTime datetime = QDateTime::fromString(string, Qt::ISODate);
-    if (!datetime.isValid())
+    if (!datetime.isValid()) {
-    {
         throw JsonException(what + " is not a ISO formatted date/time value");
     }
     return datetime;
 }
 
-template<> QUrl requireIsType<QUrl>(const QJsonValue &value, const QString &what)
+template <>
+QUrl requireIsType<QUrl>(const QJsonValue& value, const QString& what)
 {
     const QString string = ensureIsType<QString>(value, what);
-    if (string.isEmpty())
+    if (string.isEmpty()) {
-    {
         return QUrl();
     }
     const QUrl url = QUrl(string, QUrl::StrictMode);
-    if (!url.isValid())
+    if (!url.isValid()) {
-    {
         throw JsonException(what + " is not a correctly formatted URL");
     }
     return url;
 }
 
-template<> QDir requireIsType<QDir>(const QJsonValue &value, const QString &what)
+template <>
+QDir requireIsType<QDir>(const QJsonValue& value, const QString& what)
 {
     const QString string = requireIsType<QString>(value, what);
     // FIXME: does not handle invalid characters!
     return QDir::current().absoluteFilePath(string);
 }
 
-template<> QUuid requireIsType<QUuid>(const QJsonValue &value, const QString &what)
+template <>
+QUuid requireIsType<QUuid>(const QJsonValue& value, const QString& what)
 {
     const QString string = requireIsType<QString>(value, what);
     const QUuid uuid = QUuid(string);
@@ -263,31 +252,31 @@ template<> QUuid requireIsType<QUuid>(const QJsonValue &value, const QString &wh
     return uuid;
 }
 
-template<> QJsonObject requireIsType<QJsonObject>(const QJsonValue &value, const QString &what)
+template <>
+QJsonObject requireIsType<QJsonObject>(const QJsonValue& value, const QString& what)
 {
-    if (!value.isObject())
+    if (!value.isObject()) {
-    {
         throw JsonException(what + " is not an object");
     }
     return value.toObject();
 }
 
-template<> QVariant requireIsType<QVariant>(const QJsonValue &value, const QString &what)
+template <>
+QVariant requireIsType<QVariant>(const QJsonValue& value, const QString& what)
 {
-    if (value.isNull() || value.isUndefined())
+    if (value.isNull() || value.isUndefined()) {
-    {
         throw JsonException(what + " is null or undefined");
     }
     return value.toVariant();
 }
 
-template<> QJsonValue requireIsType<QJsonValue>(const QJsonValue &value, const QString &what)
+template <>
+QJsonValue requireIsType<QJsonValue>(const QJsonValue& value, const QString& what)
 {
-    if (value.isNull() || value.isUndefined())
+    if (value.isNull() || value.isUndefined()) {
-    {
         throw JsonException(what + " is null or undefined");
     }
     return value;
 }
 
-}
+}  // namespace Json

launcher/Json.h

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  PolyMC - Minecraft Launcher
+ *  Prism Launcher - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
  *
  *  This program is free software: you can redistribute it and/or modify
@@ -35,74 +35,71 @@
 
 #pragma once
 
-#include <QJsonDocument>
-#include <QJsonArray>
-#include <QJsonObject>
 #include <QDateTime>
-#include <QUrl>
 #include <QDir>
+#include <QJsonArray>
+#include <QJsonDocument>
+#include <QJsonObject>
+#include <QUrl>
 #include <QUuid>
 #include <QVariant>
 #include <memory>
 
 #include "Exception.h"
 
-namespace Json
+namespace Json {
-{
+class JsonException : public ::Exception {
-class JsonException : public ::Exception
+   public:
-{
+    JsonException(const QString& message) : Exception(message) {}
-public:
-    JsonException(const QString &message) : Exception(message) {}
 };
 
 /// @throw FileSystemException
-void write(const QJsonDocument &doc, const QString &filename);
+void write(const QJsonDocument& doc, const QString& filename);
 /// @throw FileSystemException
-void write(const QJsonObject &object, const QString &filename);
+void write(const QJsonObject& object, const QString& filename);
 /// @throw FileSystemException
-void write(const QJsonArray &array, const QString &filename);
+void write(const QJsonArray& array, const QString& filename);
 
-QByteArray toText(const QJsonObject &obj);
+QByteArray toText(const QJsonObject& obj);
-QByteArray toText(const QJsonArray &array);
+QByteArray toText(const QJsonArray& array);
 
 /// @throw JsonException
-QJsonDocument requireDocument(const QByteArray &data, const QString &what = "Document");
+QJsonDocument requireDocument(const QByteArray& data, const QString& what = "Document");
 /// @throw JsonException
-QJsonDocument requireDocument(const QString &filename, const QString &what = "Document");
+QJsonDocument requireDocument(const QString& filename, const QString& what = "Document");
 /// @throw JsonException
-QJsonObject requireObject(const QJsonDocument &doc, const QString &what = "Document");
+QJsonObject requireObject(const QJsonDocument& doc, const QString& what = "Document");
 /// @throw JsonException
-QJsonArray requireArray(const QJsonDocument &doc, const QString &what = "Document");
+QJsonArray requireArray(const QJsonDocument& doc, const QString& what = "Document");
 
 /////////////////// WRITING ////////////////////
 
-void writeString(QJsonObject & to, const QString &key, const QString &value);
+void writeString(QJsonObject& to, const QString& key, const QString& value);
-void writeStringList(QJsonObject & to, const QString &key, const QStringList &values);
+void writeStringList(QJsonObject& to, const QString& key, const QStringList& values);
 
-template<typename T>
+template <typename T>
-QJsonValue toJson(const T &t)
+QJsonValue toJson(const T& t)
 {
     return QJsonValue(t);
 }
-template<>
+template <>
-QJsonValue toJson<QUrl>(const QUrl &url);
+QJsonValue toJson<QUrl>(const QUrl& url);
-template<>
+template <>
-QJsonValue toJson<QByteArray>(const QByteArray &data);
+QJsonValue toJson<QByteArray>(const QByteArray& data);
-template<>
+template <>
-QJsonValue toJson<QDateTime>(const QDateTime &datetime);
+QJsonValue toJson<QDateTime>(const QDateTime& datetime);
-template<>
+template <>
-QJsonValue toJson<QDir>(const QDir &dir);
+QJsonValue toJson<QDir>(const QDir& dir);
-template<>
+template <>
-QJsonValue toJson<QUuid>(const QUuid &uuid);
+QJsonValue toJson<QUuid>(const QUuid& uuid);
-template<>
+template <>
-QJsonValue toJson<QVariant>(const QVariant &variant);
+QJsonValue toJson<QVariant>(const QVariant& variant);
 
-template<typename T>
+template <typename T>
-QJsonArray toJsonArray(const QList<T> &container)
+QJsonArray toJsonArray(const QList<T>& container)
 {
     QJsonArray array;
-    for (const T item : container)
+    for (const T item : container) {
-    {
         array.append(toJson<T>(item));
     }
     return array;
@@ -112,106 +109,110 @@ QJsonArray toJsonArray(const QList<T> &container)
 
 /// @throw JsonException
 template <typename T>
-T requireIsType(const QJsonValue &value, const QString &what = "Value");
+T requireIsType(const QJsonValue& value, const QString& what = "Value");
 
 /// @throw JsonException
-template<> double requireIsType<double>(const QJsonValue &value, const QString &what);
+template <>
+double requireIsType<double>(const QJsonValue& value, const QString& what);
 /// @throw JsonException
-template<> bool requireIsType<bool>(const QJsonValue &value, const QString &what);
+template <>
+bool requireIsType<bool>(const QJsonValue& value, const QString& what);
 /// @throw JsonException
-template<> int requireIsType<int>(const QJsonValue &value, const QString &what);
+template <>
+int requireIsType<int>(const QJsonValue& value, const QString& what);
 /// @throw JsonException
-template<> QJsonObject requireIsType<QJsonObject>(const QJsonValue &value, const QString &what);
+template <>
+QJsonObject requireIsType<QJsonObject>(const QJsonValue& value, const QString& what);
 /// @throw JsonException
-template<> QJsonArray requireIsType<QJsonArray>(const QJsonValue &value, const QString &what);
+template <>
+QJsonArray requireIsType<QJsonArray>(const QJsonValue& value, const QString& what);
 /// @throw JsonException
-template<> QJsonValue requireIsType<QJsonValue>(const QJsonValue &value, const QString &what);
+template <>
+QJsonValue requireIsType<QJsonValue>(const QJsonValue& value, const QString& what);
 /// @throw JsonException
-template<> QByteArray requireIsType<QByteArray>(const QJsonValue &value, const QString &what);
+template <>
+QByteArray requireIsType<QByteArray>(const QJsonValue& value, const QString& what);
 /// @throw JsonException
-template<> QDateTime requireIsType<QDateTime>(const QJsonValue &value, const QString &what);
+template <>
+QDateTime requireIsType<QDateTime>(const QJsonValue& value, const QString& what);
 /// @throw JsonException
-template<> QVariant requireIsType<QVariant>(const QJsonValue &value, const QString &what);
+template <>
+QVariant requireIsType<QVariant>(const QJsonValue& value, const QString& what);
 /// @throw JsonException
-template<> QString requireIsType<QString>(const QJsonValue &value, const QString &what);
+template <>
+QString requireIsType<QString>(const QJsonValue& value, const QString& what);
 /// @throw JsonException
-template<> QUuid requireIsType<QUuid>(const QJsonValue &value, const QString &what);
+template <>
+QUuid requireIsType<QUuid>(const QJsonValue& value, const QString& what);
 /// @throw JsonException
-template<> QDir requireIsType<QDir>(const QJsonValue &value, const QString &what);
+template <>
+QDir requireIsType<QDir>(const QJsonValue& value, const QString& what);
 /// @throw JsonException
-template<> QUrl requireIsType<QUrl>(const QJsonValue &value, const QString &what);
+template <>
+QUrl requireIsType<QUrl>(const QJsonValue& value, const QString& what);
 
 // the following functions are higher level functions, that make use of the above functions for
 // type conversion
 template <typename T>
-T ensureIsType(const QJsonValue &value, const T default_ = T(), const QString &what = "Value")
+T ensureIsType(const QJsonValue& value, const T default_ = T(), const QString& what = "Value")
 {
-    if (value.isUndefined() || value.isNull())
+    if (value.isUndefined() || value.isNull()) {
-    {
         return default_;
     }
-    try
+    try {
-    {
         return requireIsType<T>(value, what);
-    }
+    } catch (const JsonException&) {
-    catch (const JsonException &)
-    {
         return default_;
     }
 }
 
 /// @throw JsonException
 template <typename T>
-T requireIsType(const QJsonObject &parent, const QString &key, const QString &what = "__placeholder__")
+T requireIsType(const QJsonObject& parent, const QString& key, const QString& what = "__placeholder__")
 {
     const QString localWhat = QString(what).replace("__placeholder__", '\'' + key + '\'');
-    if (!parent.contains(key))
+    if (!parent.contains(key)) {
-    {
         throw JsonException(localWhat + "s parent does not contain " + localWhat);
     }
     return requireIsType<T>(parent.value(key), localWhat);
 }
 
 template <typename T>
-T ensureIsType(const QJsonObject &parent, const QString &key, const T default_ = T(), const QString &what = "__placeholder__")
+T ensureIsType(const QJsonObject& parent, const QString& key, const T default_ = T(), const QString& what = "__placeholder__")
 {
     const QString localWhat = QString(what).replace("__placeholder__", '\'' + key + '\'');
-    if (!parent.contains(key))
+    if (!parent.contains(key)) {
-    {
         return default_;
     }
     return ensureIsType<T>(parent.value(key), default_, localWhat);
 }
 
 template <typename T>
-QVector<T> requireIsArrayOf(const QJsonDocument &doc)
+QVector<T> requireIsArrayOf(const QJsonDocument& doc)
 {
     const QJsonArray array = requireArray(doc);
     QVector<T> out;
-    for (const QJsonValue val : array)
+    for (const QJsonValue val : array) {
-    {
         out.append(requireIsType<T>(val, "Document"));
     }
     return out;
 }
 
 template <typename T>
-QVector<T> ensureIsArrayOf(const QJsonValue &value, const QString &what = "Value")
+QVector<T> ensureIsArrayOf(const QJsonValue& value, const QString& what = "Value")
 {
     const QJsonArray array = ensureIsType<QJsonArray>(value, QJsonArray(), what);
     QVector<T> out;
-    for (const QJsonValue val : array)
+    for (const QJsonValue val : array) {
-    {
         out.append(requireIsType<T>(val, what));
     }
     return out;
 }
 
 template <typename T>
-QVector<T> ensureIsArrayOf(const QJsonValue &value, const QVector<T> default_, const QString &what = "Value")
+QVector<T> ensureIsArrayOf(const QJsonValue& value, const QVector<T> default_, const QString& what = "Value")
 {
-    if (value.isUndefined())
+    if (value.isUndefined()) {
-    {
         return default_;
     }
     return ensureIsArrayOf<T>(value, what);
@@ -219,23 +220,23 @@ QVector<T> ensureIsArrayOf(const QJsonValue &value, const QVector<T> default_, c
 
 /// @throw JsonException
 template <typename T>
-QVector<T> requireIsArrayOf(const QJsonObject &parent, const QString &key, const QString &what = "__placeholder__")
+QVector<T> requireIsArrayOf(const QJsonObject& parent, const QString& key, const QString& what = "__placeholder__")
 {
     const QString localWhat = QString(what).replace("__placeholder__", '\'' + key + '\'');
-    if (!parent.contains(key))
+    if (!parent.contains(key)) {
-    {
         throw JsonException(localWhat + "s parent does not contain " + localWhat);
     }
     return ensureIsArrayOf<T>(parent.value(key), localWhat);
 }
 
 template <typename T>
-QVector<T> ensureIsArrayOf(const QJsonObject &parent, const QString &key,
+QVector<T> ensureIsArrayOf(const QJsonObject& parent,
-                         const QVector<T> &default_ = QVector<T>(), const QString &what = "__placeholder__")
+                           const QString& key,
+                           const QVector<T>& default_ = QVector<T>(),
+                           const QString& what = "__placeholder__")
 {
     const QString localWhat = QString(what).replace("__placeholder__", '\'' + key + '\'');
-    if (!parent.contains(key))
+    if (!parent.contains(key)) {
-    {
         return default_;
     }
     return ensureIsArrayOf<T>(parent.value(key), default_, localWhat);
@@ -243,19 +244,20 @@ QVector<T> ensureIsArrayOf(const QJsonObject &parent, const QString &key,
 
 // this macro part could be replaced by variadic functions that just pass on their arguments, but that wouldn't work well with IDE helpers
 #define JSON_HELPERFUNCTIONS(NAME, TYPE)                                                                              \
-    inline TYPE require##NAME(const QJsonValue &value, const QString &what = "Value") \
+    inline TYPE require##NAME(const QJsonValue& value, const QString& what = "Value")                                 \
     {                                                                                                                 \
         return requireIsType<TYPE>(value, what);                                                                      \
     }                                                                                                                 \
-    inline TYPE ensure##NAME(const QJsonValue &value, const TYPE default_ = TYPE(), const QString &what = "Value") \
+    inline TYPE ensure##NAME(const QJsonValue& value, const TYPE default_ = TYPE(), const QString& what = "Value")    \
     {                                                                                                                 \
         return ensureIsType<TYPE>(value, default_, what);                                                             \
     }                                                                                                                 \
-    inline TYPE require##NAME(const QJsonObject &parent, const QString &key, const QString &what = "__placeholder__") \
+    inline TYPE require##NAME(const QJsonObject& parent, const QString& key, const QString& what = "__placeholder__") \
     {                                                                                                                 \
         return requireIsType<TYPE>(parent, key, what);                                                                \
     }                                                                                                                 \
-    inline TYPE ensure##NAME(const QJsonObject &parent, const QString &key, const TYPE default_ = TYPE(), const QString &what = "__placeholder") \
+    inline TYPE ensure##NAME(const QJsonObject& parent, const QString& key, const TYPE default_ = TYPE(),             \
+                             const QString& what = "__placeholder")                                                   \
     {                                                                                                                 \
         return ensureIsType<TYPE>(parent, key, default_, what);                                                       \
     }
@@ -276,5 +278,5 @@ JSON_HELPERFUNCTIONS(Variant, QVariant)
 
 #undef JSON_HELPERFUNCTIONS
 
-}
+}  // namespace Json
 using JSONValidationError = Json::JsonException;

launcher/KonamiCode.cpp

@@ -1,42 +1,26 @@
 #include "KonamiCode.h"
 
-#include <array>
 #include <QDebug>
+#include <array>
 
 namespace {
-const std::array<Qt::Key, 10> konamiCode =
+const std::array<Qt::Key, 10> konamiCode = { { Qt::Key_Up, Qt::Key_Up, Qt::Key_Down, Qt::Key_Down, Qt::Key_Left, Qt::Key_Right,
-{
+                                               Qt::Key_Left, Qt::Key_Right, Qt::Key_B, Qt::Key_A } };
-    {
-        Qt::Key_Up, Qt::Key_Up,
-        Qt::Key_Down, Qt::Key_Down,
-        Qt::Key_Left, Qt::Key_Right,
-        Qt::Key_Left, Qt::Key_Right,
-        Qt::Key_B, Qt::Key_A
-    }
-};
-}
-
-KonamiCode::KonamiCode(QObject* parent) : QObject(parent)
-{
 }
 
+KonamiCode::KonamiCode(QObject* parent) : QObject(parent) {}
 
 void KonamiCode::input(QEvent* event)
 {
-    if( event->type() == QEvent::KeyPress )
+    if (event->type() == QEvent::KeyPress) {
-    {
+        QKeyEvent* keyEvent = static_cast<QKeyEvent*>(event);
-        QKeyEvent *keyEvent = static_cast<QKeyEvent*>( event );
         auto key = Qt::Key(keyEvent->key());
-        if(key == konamiCode[m_progress])
+        if (key == konamiCode[m_progress]) {
-        {
+            m_progress++;
-            m_progress ++;
+        } else {
-        }
-        else
-        {
             m_progress = 0;
         }
-        if(m_progress == static_cast<int>(konamiCode.size()))
+        if (m_progress == static_cast<int>(konamiCode.size())) {
-        {
             m_progress = 0;
             emit triggered();
         }

launcher/KonamiCode.h

@@ -2,16 +2,15 @@
 
 #include <QKeyEvent>
 
-class KonamiCode : public QObject
+class KonamiCode : public QObject {
-{
     Q_OBJECT
-public:
+   public:
-    KonamiCode(QObject *parent = 0);
+    KonamiCode(QObject* parent = 0);
-    void input(QEvent *event);
+    void input(QEvent* event);
 
-signals:
+   signals:
     void triggered();
 
-private:
+   private:
     int m_progress = 0;
 };

launcher/LaunchController.cpp

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  PolyMC - Minecraft Launcher
+ *  Prism Launcher - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
  *
  *  This program is free software: you can redistribute it and/or modify
@@ -34,44 +34,41 @@
  */
 
 #include "LaunchController.h"
-#include "minecraft/auth/AccountList.h"
 #include "Application.h"
+#include "minecraft/auth/AccountList.h"
 
-#include "ui/MainWindow.h"
 #include "ui/InstanceWindow.h"
+#include "ui/MainWindow.h"
 #include "ui/dialogs/CustomMessageBox.h"
-#include "ui/dialogs/ProfileSelectDialog.h"
-#include "ui/dialogs/ProgressDialog.h"
 #include "ui/dialogs/EditAccountDialog.h"
+#include "ui/dialogs/ProfileSelectDialog.h"
 #include "ui/dialogs/ProfileSetupDialog.h"
+#include "ui/dialogs/ProgressDialog.h"
 
-#include <QLineEdit>
-#include <QInputDialog>
-#include <QStringList>
-#include <QHostInfo>
-#include <QList>
 #include <QHostAddress>
+#include <QHostInfo>
+#include <QInputDialog>
+#include <QLineEdit>
+#include <QList>
 #include <QPushButton>
+#include <QStringList>
 
 #include "BuildConfig.h"
 #include "JavaCommon.h"
-#include "tasks/Task.h"
-#include "minecraft/auth/AccountTask.h"
 #include "launch/steps/TextPrint.h"
+#include "minecraft/auth/AccountTask.h"
+#include "tasks/Task.h"
 
-LaunchController::LaunchController(QObject *parent) : Task(parent)
+LaunchController::LaunchController(QObject* parent) : Task(parent) {}
-{
-}
 
 void LaunchController::executeTask()
 {
-    if (!m_instance)
+    if (!m_instance) {
-    {
         emitFailed(tr("No instance specified!"));
         return;
     }
 
-    if(!JavaCommon::checkJVMArgs(m_instance->settings()->get("JvmArgs").toString(), m_parentWidget)) {
+    if (!JavaCommon::checkJVMArgs(m_instance->settings()->get("JvmArgs").toString(), m_parentWidget)) {
         emitFailed(tr("Invalid Java arguments specified. Please fix this first."));
         return;
     }
@@ -81,32 +78,25 @@ void LaunchController::executeTask()
 
 void LaunchController::decideAccount()
 {
-    if(m_accountToUse) {
+    if (m_accountToUse) {
         return;
     }
 
     // Find an account to use.
     auto accounts = APPLICATION->accounts();
-    if (accounts->count() <= 0)
+    if (accounts->count() <= 0) {
-    {
         // Tell the user they need to log in at least one account in order to play.
-        auto reply = CustomMessageBox::selectable(
+        auto reply = CustomMessageBox::selectable(m_parentWidget, tr("No Accounts"),
-            m_parentWidget,
-            tr("No Accounts"),
                                                   tr("In order to play Minecraft, you must have at least one Microsoft or Mojang "
                                                      "account logged in. Mojang accounts can only be used offline. "
                                                      "Would you like to open the account manager to add an account now?"),
-            QMessageBox::Information,
+                                                  QMessageBox::Information, QMessageBox::Yes | QMessageBox::No)
-            QMessageBox::Yes | QMessageBox::No
+                         ->exec();
-        )->exec();
 
-        if (reply == QMessageBox::Yes)
+        if (reply == QMessageBox::Yes) {
-        {
             // Open the account manager.
             APPLICATION->ShowGlobalSettings(m_parentWidget, "accounts");
-        }
+        } else if (reply == QMessageBox::No) {
-        else if (reply == QMessageBox::No)
-        {
             // Do not open "profile select" dialog.
             return;
         }
@@ -121,14 +111,10 @@ void LaunchController::decideAccount()
         m_accountToUse = accounts->at(instanceAccountIndex);
     }
 
-    if (!m_accountToUse)
+    if (!m_accountToUse) {
-    {
         // If no default account is set, ask the user which one to use.
-        ProfileSelectDialog selectDialog(
+        ProfileSelectDialog selectDialog(tr("Which account would you like to use?"), ProfileSelectDialog::GlobalDefaultCheckbox,
-            tr("Which account would you like to use?"),
+                                         m_parentWidget);
-            ProfileSelectDialog::GlobalDefaultCheckbox,
-            m_parentWidget
-        );
 
         selectDialog.exec();
 
@@ -142,13 +128,12 @@ void LaunchController::decideAccount()
     }
 }
 
-
+void LaunchController::login()
-void LaunchController::login() {
+{
     decideAccount();
 
     // if no account is selected, we bail
-    if (!m_accountToUse)
+    if (!m_accountToUse) {
-    {
         emitFailed(tr("No account selected for launch."));
         return;
     }
@@ -157,15 +142,11 @@ void LaunchController::login() {
     bool tryagain = true;
     unsigned int tries = 0;
 
-    while (tryagain)
+    while (tryagain) {
-    {
         if (tries > 0 && tries % 3 == 0) {
-            auto result = QMessageBox::question(
+            auto result =
-                m_parentWidget,
+                QMessageBox::question(m_parentWidget, tr("Continue launch?"),
-                tr("Continue launch?"),
+                                      tr("It looks like we couldn't launch after %1 tries. Do you want to continue trying?").arg(tries));
-                tr("It looks like we couldn't launch after %1 tries. Do you want to continue trying?")
-                    .arg(tries)
-            );
 
             if (result == QMessageBox::No) {
                 emitAborted();
@@ -179,60 +160,48 @@ void LaunchController::login() {
         m_accountToUse->fillSession(m_session);
 
         // Launch immediately in true offline mode
-        if(m_accountToUse->isOffline()) {
+        if (m_accountToUse->isOffline()) {
             launchInstance();
             return;
         }
 
-        switch(m_accountToUse->accountState()) {
+        switch (m_accountToUse->accountState()) {
             case AccountState::Offline: {
                 m_session->wants_online = false;
             }
             /* fallthrough */
             case AccountState::Online: {
-                if(!m_session->wants_online) {
+                if (!m_session->wants_online) {
                     // we ask the user for a player name
                     bool ok = false;
 
                     QString message = tr("Choose your offline mode player name.");
-                    if(m_session->demo) {
+                    if (m_session->demo) {
                         message = tr("Choose your demo mode player name.");
                     }
 
                     QString lastOfflinePlayerName = APPLICATION->settings()->get("LastOfflinePlayerName").toString();
                     QString usedname = lastOfflinePlayerName.isEmpty() ? m_session->player_name : lastOfflinePlayerName;
-                    QString name = QInputDialog::getText(
+                    QString name = QInputDialog::getText(m_parentWidget, tr("Player name"), message, QLineEdit::Normal, usedname, &ok);
-                        m_parentWidget,
+                    if (!ok) {
-                        tr("Player name"),
-                        message,
-                        QLineEdit::Normal,
-                        usedname,
-                        &ok
-                    );
-                    if (!ok)
-                    {
                         tryagain = false;
                         break;
                     }
-                    if (name.length())
+                    if (name.length()) {
-                    {
                         usedname = name;
                         APPLICATION->settings()->set("LastOfflinePlayerName", usedname);
                     }
                     m_session->MakeOffline(usedname);
                     // offline flavored game from here :3
                 }
-                if(m_accountToUse->ownsMinecraft()) {
+                if (m_accountToUse->ownsMinecraft()) {
-                    if(!m_accountToUse->hasProfile()) {
+                    if (!m_accountToUse->hasProfile()) {
                         // Now handle setting up a profile name here...
                         ProfileSetupDialog dialog(m_accountToUse, m_parentWidget);
-                        if (dialog.exec() == QDialog::Accepted)
+                        if (dialog.exec() == QDialog::Accepted) {
-                        {
                             tryagain = true;
                             continue;
-                        }
+                        } else {
-                        else
-                        {
                             emitFailed(tr("Received undetermined session status during login."));
                             return;
                         }
@@ -240,24 +209,24 @@ void LaunchController::login() {
                     // we own Minecraft, there is a profile, it's all ready to go!
                     launchInstance();
                     return;
-                }
+                } else {
-                else {
                     // play demo ?
                     QMessageBox box(m_parentWidget);
                     box.setWindowTitle(tr("Play demo?"));
-                    box.setText(tr("This account does not own Minecraft.\nYou need to purchase the game first to play it.\n\nDo you want to play the demo?"));
+                    box.setText(
+                        tr("This account does not own Minecraft.\nYou need to purchase the game first to play it.\n\nDo you want to play "
+                           "the demo?"));
                     box.setIcon(QMessageBox::Warning);
                     auto demoButton = box.addButton(tr("Play Demo"), QMessageBox::ButtonRole::YesRole);
                     auto cancelButton = box.addButton(tr("Cancel"), QMessageBox::ButtonRole::NoRole);
                     box.setDefaultButton(cancelButton);
 
                     box.exec();
-                    if(box.clickedButton() == demoButton) {
+                    if (box.clickedButton() == demoButton) {
                         // play demo here
                         m_session->MakeDemo();
                         launchInstance();
-                    }
+                    } else {
-                    else {
                         emitFailed(tr("Launch cancelled - account does not own Minecraft."));
                     }
                 }
@@ -272,8 +241,7 @@ void LaunchController::login() {
             case AccountState::Working: {
                 // refresh is in progress, we need to wait for it to finish to proceed.
                 ProgressDialog progDialog(m_parentWidget);
-                if (m_online)
+                if (m_online) {
-                {
                     progDialog.setSkipButton(true, tr("Play Offline"));
                 }
                 auto task = m_accountToUse->currentTask();
@@ -288,37 +256,24 @@ void LaunchController::login() {
             */
             case AccountState::Expired: {
                 auto errorString = tr("The account has expired and needs to be logged into manually again.");
-                QMessageBox::warning(
+                QMessageBox::warning(m_parentWidget, tr("Account refresh failed"), errorString, QMessageBox::StandardButton::Ok,
-                    m_parentWidget,
+                                     QMessageBox::StandardButton::Ok);
-                    tr("Account refresh failed"),
-                    errorString,
-                    QMessageBox::StandardButton::Ok,
-                    QMessageBox::StandardButton::Ok
-                );
                 emitFailed(errorString);
                 return;
             }
             case AccountState::Disabled: {
                 auto errorString = tr("The launcher's client identification has changed. Please remove this account and add it again.");
-                QMessageBox::warning(
+                QMessageBox::warning(m_parentWidget, tr("Client identification changed"), errorString, QMessageBox::StandardButton::Ok,
-                        m_parentWidget,
+                                     QMessageBox::StandardButton::Ok);
-                        tr("Client identification changed"),
-                        errorString,
-                        QMessageBox::StandardButton::Ok,
-                        QMessageBox::StandardButton::Ok
-                );
                 emitFailed(errorString);
                 return;
             }
             case AccountState::Gone: {
-                auto errorString = tr("The account no longer exists on the servers. It may have been migrated, in which case please add the new account you migrated this one to.");
+                auto errorString =
-                QMessageBox::warning(
+                    tr("The account no longer exists on the servers. It may have been migrated, in which case please add the new account "
-                    m_parentWidget,
+                       "you migrated this one to.");
-                    tr("Account gone"),
+                QMessageBox::warning(m_parentWidget, tr("Account gone"), errorString, QMessageBox::StandardButton::Ok,
-                    errorString,
+                                     QMessageBox::StandardButton::Ok);
-                    QMessageBox::StandardButton::Ok,
-                    QMessageBox::StandardButton::Ok
-                );
                 emitFailed(errorString);
                 return;
             }
@@ -332,24 +287,21 @@ void LaunchController::launchInstance()
     Q_ASSERT_X(m_instance != NULL, "launchInstance", "instance is NULL");
     Q_ASSERT_X(m_session.get() != nullptr, "launchInstance", "session is NULL");
 
-    if(!m_instance->reloadSettings())
+    if (!m_instance->reloadSettings()) {
-    {
         QMessageBox::critical(m_parentWidget, tr("Error!"), tr("Couldn't load the instance profile."));
         emitFailed(tr("Couldn't load the instance profile."));
         return;
     }
 
     m_launcher = m_instance->createLaunchTask(m_session, m_serverToJoin);
-    if (!m_launcher)
+    if (!m_launcher) {
-    {
         emitFailed(tr("Couldn't instantiate a launcher."));
         return;
     }
 
-    auto console = qobject_cast<InstanceWindow *>(m_parentWidget);
+    auto console = qobject_cast<InstanceWindow*>(m_parentWidget);
     auto showConsole = m_instance->settings()->get("ShowConsole").toBool();
-    if(!console && showConsole)
+    if (!console && showConsole) {
-    {
         APPLICATION->showInstanceWindow(m_instance);
     }
     connect(m_launcher.get(), &LaunchTask::readyForLaunch, this, &LaunchController::readyForLaunch);
@@ -359,21 +311,21 @@ void LaunchController::launchInstance()
 
     // Prepend Online and Auth Status
     QString online_mode;
-    if(m_session->wants_online) {
+    if (m_session->wants_online) {
         online_mode = "online";
 
         // Prepend Server Status
-        QStringList servers = {"authserver.mojang.com", "session.minecraft.net", "textures.minecraft.net", "api.mojang.com"};
+        QStringList servers = { "authserver.mojang.com", "session.minecraft.net", "textures.minecraft.net", "api.mojang.com" };
         QString resolved_servers = "";
         QHostInfo host_info;
 
-        for(QString server : servers) {
+        for (QString server : servers) {
             host_info = QHostInfo::fromName(server);
             resolved_servers = resolved_servers + server + " resolves to:\n    [";
-            if(!host_info.addresses().isEmpty()) {
+            if (!host_info.addresses().isEmpty()) {
-                for(QHostAddress address : host_info.addresses()) {
+                for (QHostAddress address : host_info.addresses()) {
                     resolved_servers = resolved_servers + address.toString();
-                    if(!host_info.addresses().endsWith(address)) {
+                    if (!host_info.addresses().endsWith(address)) {
                         resolved_servers = resolved_servers + ", ";
                     }
                 }
@@ -387,11 +339,13 @@ void LaunchController::launchInstance()
         online_mode = m_demo ? "demo" : "offline";
     }
 
-    m_launcher->prependStep(makeShared<TextPrint>(m_launcher.get(), "Launched instance in " + online_mode + " mode\n", MessageLevel::Launcher));
+    m_launcher->prependStep(
+        makeShared<TextPrint>(m_launcher.get(), "Launched instance in " + online_mode + " mode\n", MessageLevel::Launcher));
 
     // Prepend Version
     {
-        auto versionString = QString("%1 version: %2 (%3)").arg(BuildConfig.LAUNCHER_DISPLAYNAME, BuildConfig.printableVersionString(), BuildConfig.BUILD_PLATFORM);
+        auto versionString = QString("%1 version: %2 (%3)")
+                                 .arg(BuildConfig.LAUNCHER_DISPLAYNAME, BuildConfig.printableVersionString(), BuildConfig.BUILD_PLATFORM);
         m_launcher->prependStep(makeShared<TextPrint>(m_launcher.get(), versionString + "\n\n", MessageLevel::Launcher));
     }
     m_launcher->start();
@@ -399,28 +353,26 @@ void LaunchController::launchInstance()
 
 void LaunchController::readyForLaunch()
 {
-    if (!m_profiler)
+    if (!m_profiler) {
-    {
         m_launcher->proceed();
         return;
     }
 
     QString error;
-    if (!m_profiler->check(&error))
+    if (!m_profiler->check(&error)) {
-    {
         m_launcher->abort();
         QMessageBox::critical(m_parentWidget, tr("Error!"), tr("Couldn't start profiler: %1").arg(error));
         emitFailed("Profiler startup failed!");
         return;
     }
-    BaseProfiler *profilerInstance = m_profiler->createProfiler(m_launcher->instance(), this);
+    BaseProfiler* profilerInstance = m_profiler->createProfiler(m_launcher->instance(), this);
 
-    connect(profilerInstance, &BaseProfiler::readyToLaunch, [this](const QString & message)
+    connect(profilerInstance, &BaseProfiler::readyToLaunch, [this](const QString& message) {
-    {
         QMessageBox msg;
         msg.setText(tr("The game launch is delayed until you press the "
                        "button. This is the right time to setup the profiler, as the "
-                        "profiler server is running now.\n\n%1").arg(message));
+                       "profiler server is running now.\n\n%1")
+                        .arg(message));
         msg.setWindowTitle(tr("Waiting."));
         msg.setIcon(QMessageBox::Information);
         msg.addButton(tr("Launch"), QMessageBox::AcceptRole);
@@ -428,8 +380,7 @@ void LaunchController::readyForLaunch()
         msg.exec();
         m_launcher->proceed();
     });
-    connect(profilerInstance, &BaseProfiler::abortLaunch, [this](const QString & message)
+    connect(profilerInstance, &BaseProfiler::abortLaunch, [this](const QString& message) {
-    {
         QMessageBox msg;
         msg.setText(tr("Couldn't start the profiler: %1").arg(message));
         msg.setWindowTitle(tr("Error"));
@@ -450,8 +401,7 @@ void LaunchController::onSucceeded()
 
 void LaunchController::onFailed(QString reason)
 {
-    if(m_instance->settings()->get("ShowConsoleOnError").toBool())
+    if (m_instance->settings()->get("ShowConsoleOnError").toBool()) {
-    {
         APPLICATION->showInstanceWindow(m_instance, "console");
     }
     emitFailed(reason);
@@ -467,21 +417,18 @@ void LaunchController::onProgressRequested(Task* task)
 
 bool LaunchController::abort()
 {
-    if(!m_launcher)
+    if (!m_launcher) {
-    {
         return true;
     }
-    if(!m_launcher->canAbort())
+    if (!m_launcher->canAbort()) {
-    {
         return false;
     }
-    auto response = CustomMessageBox::selectable(
+    auto response = CustomMessageBox::selectable(m_parentWidget, tr("Kill Minecraft?"),
-            m_parentWidget, tr("Kill Minecraft?"),
                                                  tr("This can cause the instance to get corrupted and should only be used if Minecraft "
                                                     "is frozen for some reason"),
-            QMessageBox::Question, QMessageBox::Yes | QMessageBox::No, QMessageBox::Yes)->exec();
+                                                 QMessageBox::Question, QMessageBox::Yes | QMessageBox::No, QMessageBox::Yes)
-    if (response == QMessageBox::Yes)
+                        ->exec();
-    {
+    if (response == QMessageBox::Yes) {
         return m_launcher->abort();
     }
     return false;

launcher/LaunchController.h

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  PolyMC - Minecraft Launcher
+ *  Prism Launcher - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
  *
  *  This program is free software: you can redistribute it and/or modify
@@ -34,81 +34,61 @@
  */
 
 #pragma once
-#include <QObject>
 #include <BaseInstance.h>
 #include <tools/BaseProfiler.h>
+#include <QObject>
 
-#include "minecraft/launch/MinecraftServerTarget.h"
 #include "minecraft/auth/MinecraftAccount.h"
+#include "minecraft/launch/MinecraftServerTarget.h"
 
 class InstanceWindow;
-class LaunchController: public Task
+class LaunchController : public Task {
-{
     Q_OBJECT
-public:
+   public:
     void executeTask() override;
 
-    LaunchController(QObject * parent = nullptr);
+    LaunchController(QObject* parent = nullptr);
     virtual ~LaunchController(){};
 
-    void setInstance(InstancePtr instance) {
+    void setInstance(InstancePtr instance) { m_instance = instance; }
-        m_instance = instance;
-    }
 
-    InstancePtr instance() {
+    InstancePtr instance() { return m_instance; }
-        return m_instance;
-    }
 
-    void setOnline(bool online) {
+    void setOnline(bool online) { m_online = online; }
-        m_online = online;
-    }
 
-    void setDemo(bool demo) {
+    void setDemo(bool demo) { m_demo = demo; }
-        m_demo = demo;
-    }
 
-    void setProfiler(BaseProfilerFactory *profiler) {
+    void setProfiler(BaseProfilerFactory* profiler) { m_profiler = profiler; }
-        m_profiler = profiler;
-    }
 
-    void setParentWidget(QWidget * widget) {
+    void setParentWidget(QWidget* widget) { m_parentWidget = widget; }
-        m_parentWidget = widget;
-    }
 
-    void setServerToJoin(MinecraftServerTargetPtr serverToJoin) {
+    void setServerToJoin(MinecraftServerTargetPtr serverToJoin) { m_serverToJoin = std::move(serverToJoin); }
-        m_serverToJoin = std::move(serverToJoin);
-    }
 
-    void setAccountToUse(MinecraftAccountPtr accountToUse) {
+    void setAccountToUse(MinecraftAccountPtr accountToUse) { m_accountToUse = std::move(accountToUse); }
-        m_accountToUse = std::move(accountToUse);
-    }
 
-    QString id()
+    QString id() { return m_instance->id(); }
-    {
-        return m_instance->id();
-    }
 
     bool abort() override;
 
-private:
+   private:
     void login();
     void launchInstance();
     void decideAccount();
 
-private slots:
+   private slots:
     void readyForLaunch();
 
     void onSucceeded();
     void onFailed(QString reason);
-    void onProgressRequested(Task *task);
+    void onProgressRequested(Task* task);
 
-private:
+   private:
-    BaseProfilerFactory *m_profiler = nullptr;
+    BaseProfilerFactory* m_profiler = nullptr;
     bool m_online = true;
     bool m_demo = false;
     InstancePtr m_instance;
-    QWidget * m_parentWidget = nullptr;
+    QWidget* m_parentWidget = nullptr;
-    InstanceWindow *m_console = nullptr;
+    InstanceWindow* m_console = nullptr;
     MinecraftAccountPtr m_accountToUse = nullptr;
     AuthSessionPtr m_session;
     shared_qobject_ptr<LaunchTask> m_launcher;

launcher/LoggedProcess.cpp

@@ -39,7 +39,7 @@
 #include <QTextDecoder>
 #include "MessageLevel.h"
 
-LoggedProcess::LoggedProcess(QObject *parent) : QProcess(parent)
+LoggedProcess::LoggedProcess(QObject* parent) : QProcess(parent)
 {
     // QProcess has a strange interface... let's map a lot of those into a few.
     connect(this, &QProcess::readyReadStandardOutput, this, &LoggedProcess::on_stdOut);
@@ -51,8 +51,7 @@ LoggedProcess::LoggedProcess(QObject *parent) : QProcess(parent)
 
 LoggedProcess::~LoggedProcess()
 {
-    if(m_is_detachable)
+    if (m_is_detachable) {
-    {
         setProcessState(QProcess::NotRunning);
     }
 }
@@ -66,13 +65,8 @@ QStringList LoggedProcess::reprocess(const QByteArray& data, QTextDecoder& decod
         m_leftover_line = "";
     }
 
-#if QT_VERSION < QT_VERSION_CHECK(5, 14, 0)
+    auto lines = str.remove(QChar::CarriageReturn).split(QChar::LineFeed);
-    auto lines = str.remove(QChar::CarriageReturn).split(QChar::LineFeed, QString::SkipEmptyParts);
-#else
-    auto lines = str.remove(QChar::CarriageReturn).split(QChar::LineFeed, Qt::SkipEmptyParts);
-#endif
 
-    if (!str.endsWith(QChar::LineFeed))
     m_leftover_line = lines.takeLast();
     return lines;
 }
@@ -95,39 +89,31 @@ void LoggedProcess::on_exit(int exit_code, QProcess::ExitStatus status)
     m_exit_code = exit_code;
 
     // based on state, send signals
-    if (!m_is_aborting)
+    if (!m_is_aborting) {
-    {
+        if (status == QProcess::NormalExit) {
-        if (status == QProcess::NormalExit)
-        {
             //: Message displayed on instance exit
-            emit log({tr("Process exited with code %1.").arg(exit_code)}, MessageLevel::Launcher);
+            emit log({ tr("Process exited with code %1.").arg(exit_code) }, MessageLevel::Launcher);
             changeState(LoggedProcess::Finished);
-        }
+        } else {
-        else
-        {
             //: Message displayed on instance crashed
-            if(exit_code == -1)
+            if (exit_code == -1)
-                emit log({tr("Process crashed.")}, MessageLevel::Launcher);
+                emit log({ tr("Process crashed.") }, MessageLevel::Launcher);
             else
-                emit log({tr("Process crashed with exitcode %1.").arg(exit_code)}, MessageLevel::Launcher);
+                emit log({ tr("Process crashed with exitcode %1.").arg(exit_code) }, MessageLevel::Launcher);
             changeState(LoggedProcess::Crashed);
         }
-    }
+    } else {
-    else
-    {
         //: Message displayed after the instance exits due to kill request
-        emit log({tr("Process was killed by user.")}, MessageLevel::Error);
+        emit log({ tr("Process was killed by user.") }, MessageLevel::Error);
         changeState(LoggedProcess::Aborted);
     }
 }
 
 void LoggedProcess::on_error(QProcess::ProcessError error)
 {
-    switch(error)
+    switch (error) {
-    {
+        case QProcess::FailedToStart: {
-        case QProcess::FailedToStart:
+            emit log({ tr("The process failed to start.") }, MessageLevel::Fatal);
-        {
-            emit log({tr("The process failed to start.")}, MessageLevel::Fatal);
             changeState(LoggedProcess::FailedToStart);
             break;
         }
@@ -154,7 +140,7 @@ int LoggedProcess::exitCode() const
 
 void LoggedProcess::changeState(LoggedProcess::State state)
 {
-    if(state == m_state)
+    if (state == m_state)
         return;
     m_state = state;
     emit stateChanged(m_state);
@@ -167,24 +153,19 @@ LoggedProcess::State LoggedProcess::state() const
 
 void LoggedProcess::on_stateChange(QProcess::ProcessState state)
 {
-    switch(state)
+    switch (state) {
-    {
         case QProcess::NotRunning:
             break;  // let's not - there are too many that handle this already.
-        case QProcess::Starting:
+        case QProcess::Starting: {
-        {
+            if (m_state != LoggedProcess::NotRunning) {
-            if(m_state != LoggedProcess::NotRunning)
+                qWarning() << "Wrong state change for process from state" << m_state << "to" << (int)LoggedProcess::Starting;
-            {
-                qWarning() << "Wrong state change for process from state" << m_state << "to" << (int) LoggedProcess::Starting;
             }
             changeState(LoggedProcess::Starting);
             return;
         }
-        case QProcess::Running:
+        case QProcess::Running: {
-        {
+            if (m_state != LoggedProcess::Starting) {
-            if(m_state != LoggedProcess::Starting)
+                qWarning() << "Wrong state change for process from state" << m_state << "to" << (int)LoggedProcess::Running;
-            {
-                qWarning() << "Wrong state change for process from state" << m_state << "to" << (int) LoggedProcess::Running;
             }
             changeState(LoggedProcess::Running);
             return;

launcher/LoggedProcess.h

@@ -43,22 +43,12 @@
  * This is a basic process.
  * It has line-based logging support and hides some of the nasty bits.
  */
-class LoggedProcess : public QProcess
+class LoggedProcess : public QProcess {
-{
+    Q_OBJECT
-Q_OBJECT
+   public:
-public:
+    enum State { NotRunning, Starting, FailedToStart, Running, Finished, Crashed, Aborted };
-    enum State
-    {
-        NotRunning,
-        Starting,
-        FailedToStart,
-        Running,
-        Finished,
-        Crashed,
-        Aborted
-    };
 
-public:
+   public:
     explicit LoggedProcess(QObject* parent = 0);
     virtual ~LoggedProcess();
 
@@ -67,30 +57,29 @@ public:
 
     void setDetachable(bool detachable);
 
-signals:
+   signals:
     void log(QStringList lines, MessageLevel::Enum level);
     void stateChanged(LoggedProcess::State state);
 
-public slots:
+   public slots:
     /**
      * @brief kill the process - equivalent to kill -9
      */
     void kill();
 
-
+   private slots:
-private slots:
     void on_stdErr();
     void on_stdOut();
     void on_exit(int exit_code, QProcess::ExitStatus status);
     void on_error(QProcess::ProcessError error);
     void on_stateChange(QProcess::ProcessState);
 
-private:
+   private:
     void changeState(LoggedProcess::State state);
 
     QStringList reprocess(const QByteArray& data, QTextDecoder& decoder);
 
-private:
+   private:
     QTextDecoder m_err_decoder = QTextDecoder(QTextCodec::codecForLocale());
     QTextDecoder m_out_decoder = QTextDecoder(QTextCodec::codecForLocale());
     QString m_leftover_line;

launcher/MMCTime.cpp

@@ -17,30 +17,29 @@
 
 #include <MMCTime.h>
 
-#include <QObject>
 #include <QDateTime>
+#include <QObject>
 #include <QTextStream>
 
-QString Time::prettifyDuration(int64_t duration) {
+QString Time::prettifyDuration(int64_t duration)
-    int seconds = (int) (duration % 60);
+{
+    int seconds = (int)(duration % 60);
     duration /= 60;
-    int minutes = (int) (duration % 60);
+    int minutes = (int)(duration % 60);
     duration /= 60;
-    int hours = (int) (duration % 24);
+    int hours = (int)(duration % 24);
-    int days = (int) (duration / 24);
+    int days = (int)(duration / 24);
-    if((hours == 0)&&(days == 0))
+    if ((hours == 0) && (days == 0)) {
-    {
         return QObject::tr("%1min %2s").arg(minutes).arg(seconds);
     }
-    if (days == 0)
+    if (days == 0) {
-    {
         return QObject::tr("%1h %2min").arg(hours).arg(minutes);
     }
     return QObject::tr("%1d %2h %3min").arg(days).arg(hours).arg(minutes);
 }
 
-QString Time::humanReadableDuration(double duration, int precision) {
+QString Time::humanReadableDuration(double duration, int precision)
-
+{
     using days = std::chrono::duration<int, std::ratio<86400>>;
 
     QString outStr;

launcher/MMCTime.h

@@ -31,4 +31,4 @@ QString prettifyDuration(int64_t duration);
  * @return QString
  */
 QString humanReadableDuration(double duration, int precision = 0);
-}
+}  // namespace Time

launcher/MTPixmapCache.h

@@ -1,10 +1,10 @@
 #pragma once
 
 #include <QCoreApplication>
+#include <QDebug>
 #include <QPixmapCache>
 #include <QThread>
 #include <QTime>
-#include <QDebug>
 
 #define GET_TYPE()                                                          \
     Qt::ConnectionType type;                                                \

launcher/MangoHud.cpp

@@ -16,15 +16,15 @@
  *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-#include <QStringList>
 #include <QDir>
 #include <QString>
+#include <QStringList>
 #include <QSysInfo>
 #include <QtGlobal>
 
-#include "MangoHud.h"
 #include "FileSystem.h"
 #include "Json.h"
+#include "MangoHud.h"
 
 namespace MangoHud {
 

launcher/Markdown.h

@@ -18,7 +18,7 @@
 
 #pragma once
 
-#include <QString>
 #include <cmark.h>
+#include <QString>
 
 QString markdownToHTML(const QString& markdown);

launcher/MessageLevel.cpp

@@ -22,12 +22,11 @@ MessageLevel::Enum MessageLevel::getLevel(const QString& levelName)
         return MessageLevel::Unknown;
 }
 
-MessageLevel::Enum MessageLevel::fromLine(QString &line)
+MessageLevel::Enum MessageLevel::fromLine(QString& line)
 {
     // Level prefix
     int endmark = line.indexOf("]!");
-    if (line.startsWith("!![") && endmark != -1)
+    if (line.startsWith("!![") && endmark != -1) {
-    {
         auto level = MessageLevel::getLevel(line.left(endmark).mid(3));
         line = line.mid(endmark + 2);
         return level;

launcher/MessageLevel.h

@@ -6,10 +6,8 @@
  * @brief the MessageLevel Enum
  * defines what level a log message is
  */
-namespace MessageLevel
+namespace MessageLevel {
-{
+enum Enum {
-enum Enum
-{
     Unknown,  /**< No idea what this is or where it came from */
     StdOut,   /**< Undetermined stderr messages */
     StdErr,   /**< Undetermined stdout messages */
@@ -21,8 +19,8 @@ enum Enum
     Error,    /**< Errors */
     Fatal,    /**< Fatal Errors */
 };
-MessageLevel::Enum getLevel(const QString &levelName);
+MessageLevel::Enum getLevel(const QString& levelName);
 
 /* Get message level from a line. Line is modified if it was successful. */
-MessageLevel::Enum fromLine(QString &line);
+MessageLevel::Enum fromLine(QString& line);
-}
+}  // namespace MessageLevel

launcher/NullInstance.h

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  PolyMC - Minecraft Launcher
+ *  Prism Launcher - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
  *
  *  This program is free software: you can redistribute it and/or modify
@@ -37,88 +37,38 @@
 #include "BaseInstance.h"
 #include "launch/LaunchTask.h"
 
-class NullInstance: public BaseInstance
+class NullInstance : public BaseInstance {
-{
     Q_OBJECT
-public:
+   public:
     NullInstance(SettingsObjectPtr globalSettings, SettingsObjectPtr settings, const QString& rootDir)
-    :BaseInstance(globalSettings, settings, rootDir)
+        : BaseInstance(globalSettings, settings, rootDir)
     {
         setVersionBroken(true);
     }
-    virtual ~NullInstance() {};
+    virtual ~NullInstance(){};
-    void saveNow() override
+    void saveNow() override {}
-    {
+    void loadSpecificSettings() override { setSpecificSettingsLoaded(true); }
-    }
+    QString getStatusbarDescription() override { return tr("Unknown instance type"); };
-    void loadSpecificSettings() override
+    QSet<QString> traits() const override { return {}; };
-    {
+    QString instanceConfigFolder() const override { return instanceRoot(); };
-        setSpecificSettingsLoaded(true);
+    shared_qobject_ptr<LaunchTask> createLaunchTask(AuthSessionPtr, MinecraftServerTargetPtr) override { return nullptr; }
-    }
+    shared_qobject_ptr<Task> createUpdateTask([[maybe_unused]] Net::Mode mode) override { return nullptr; }
-    QString getStatusbarDescription() override
+    QProcessEnvironment createEnvironment() override { return QProcessEnvironment(); }
-    {
+    QProcessEnvironment createLaunchEnvironment() override { return QProcessEnvironment(); }
-        return tr("Unknown instance type");
+    QMap<QString, QString> getVariables() override { return QMap<QString, QString>(); }
-    };
+    IPathMatcher::Ptr getLogFileMatcher() override { return nullptr; }
-    QSet< QString > traits() const override
+    QString getLogFileRoot() override { return instanceRoot(); }
-    {
+    QString typeName() const override { return "Null"; }
-        return {};
+    bool canExport() const override { return false; }
-    };
+    bool canEdit() const override { return false; }
-    QString instanceConfigFolder() const override
+    bool canLaunch() const override { return false; }
-    {
-        return instanceRoot();
-    };
-    shared_qobject_ptr<LaunchTask> createLaunchTask(AuthSessionPtr, MinecraftServerTargetPtr) override
-    {
-        return nullptr;
-    }
-    shared_qobject_ptr< Task > createUpdateTask(Net::Mode mode) override
-    {
-        return nullptr;
-    }
-    QProcessEnvironment createEnvironment() override
-    {
-        return QProcessEnvironment();
-    }
-    QProcessEnvironment createLaunchEnvironment() override
-    {
-        return QProcessEnvironment();
-    }
-    QMap<QString, QString> getVariables() override
-    {
-        return QMap<QString, QString>();
-    }
-    IPathMatcher::Ptr getLogFileMatcher() override
-    {
-        return nullptr;
-    }
-    QString getLogFileRoot() override
-    {
-        return instanceRoot();
-    }
-    QString typeName() const override
-    {
-        return "Null";
-    }
-    bool canExport() const override
-    {
-        return false;
-    }
-    bool canEdit() const override
-    {
-        return false;
-    }
-    bool canLaunch() const override
-    {
-        return false;
-    }
     QStringList verboseDescription(AuthSessionPtr session, MinecraftServerTargetPtr serverToJoin) override
     {
         QStringList out;
         out << "Null instance - placeholder.";
         return out;
     }
-    QString modsRoot() const override {
+    QString modsRoot() const override { return QString(); }
-        return QString();
-    }
     void updateRuntimeContext()
     {
         // NOOP

launcher/ProblemProvider.h

@@ -1,47 +1,35 @@
 #pragma once
 
-enum class ProblemSeverity
+#include <QList>
-{
+#include <QString>
-    None,
-    Warning,
-    Error
-};
 
-struct PatchProblem
+enum class ProblemSeverity { None, Warning, Error };
-{
+
+struct PatchProblem {
     ProblemSeverity m_severity;
     QString m_description;
 };
 
-class ProblemProvider
+class ProblemProvider {
-{
+   public:
-public:
+    virtual ~ProblemProvider() {}
-    virtual ~ProblemProvider() {};
     virtual const QList<PatchProblem> getProblems() const = 0;
     virtual ProblemSeverity getProblemSeverity() const = 0;
 };
 
-class ProblemContainer : public ProblemProvider
+class ProblemContainer : public ProblemProvider {
-{
+   public:
-public:
+    const QList<PatchProblem> getProblems() const override { return m_problems; }
-    const QList<PatchProblem> getProblems() const override
+    ProblemSeverity getProblemSeverity() const override { return m_problemSeverity; }
-    {
+    virtual void addProblem(ProblemSeverity severity, const QString& description)
-        return m_problems;
-    }
-    ProblemSeverity getProblemSeverity() const override
-    {
-        return m_problemSeverity;
-    }
-    virtual void addProblem(ProblemSeverity severity, const QString &description)
-    {
-        if(severity > m_problemSeverity)
     {
+        if (severity > m_problemSeverity) {
             m_problemSeverity = severity;
         }
-        m_problems.append({severity, description});
+        m_problems.append({ severity, description });
     }
 
-private:
+   private:
     QList<PatchProblem> m_problems;
     ProblemSeverity m_problemSeverity = ProblemSeverity::None;
 };

launcher/QVariantUtils.h

@@ -36,35 +36,34 @@
 
 #pragma once
 
-
-#include <QVariant>
 #include <QList>
+#include <QVariant>
 
 namespace QVariantUtils {
 
 template <typename T>
-inline QList<T> toList(QVariant src) {
+inline QList<T> toList(QVariant src)
+{
     QVariantList variantList = src.toList();
 
     QList<T> list_t;
     list_t.reserve(variantList.size());
-    for (const QVariant& v : variantList)
+    for (const QVariant& v : variantList) {
-    {
         list_t.append(v.value<T>());
     }
     return list_t;
 }
 
 template <typename T>
-inline QVariant fromList(QList<T> val) {
+inline QVariant fromList(QList<T> val)
+{
     QVariantList variantList;
     variantList.reserve(val.size());
-    for (const T& v : val)
+    for (const T& v : val) {
-    {
         variantList.append(v);
     }
 
     return variantList;
 }
 
-}
+}  // namespace QVariantUtils

launcher/RWStorage.h

@@ -1,13 +1,12 @@
 #pragma once
-#include <QWriteLocker>
-#include <QReadLocker>
 #include <QMap>
+#include <QReadLocker>
 #include <QSet>
+#include <QWriteLocker>
 
 template <typename K, typename V>
-class RWStorage
+class RWStorage {
-{
+   public:
-public:
     void add(K key, V value)
     {
         QWriteLocker l(&lock);
@@ -17,21 +16,19 @@ public:
     V get(K key)
     {
         QReadLocker l(&lock);
-        if(cache.contains(key))
+        if (cache.contains(key)) {
-        {
             return cache[key];
-        }
+        } else
-        else return V();
+            return V();
     }
     bool get(K key, V& value)
     {
         QReadLocker l(&lock);
-        if(cache.contains(key))
+        if (cache.contains(key)) {
-        {
             value = cache[key];
             return true;
-        }
+        } else
-        else return false;
+            return false;
     }
     bool has(K key)
     {
@@ -41,15 +38,14 @@ public:
     bool stale(K key)
     {
         QReadLocker l(&lock);
-        if(!cache.contains(key))
+        if (!cache.contains(key))
             return true;
         return stale_entries.contains(key);
     }
     void setStale(K key)
     {
         QWriteLocker l(&lock);
-        if(cache.contains(key))
+        if (cache.contains(key)) {
-        {
             stale_entries.insert(key);
         }
     }
@@ -59,7 +55,8 @@ public:
         cache.clear();
         stale_entries.clear();
     }
-private:
+
+   private:
     QReadWriteLock lock;
     QMap<K, V> cache;
     QSet<K> stale_entries;

launcher/RecursiveFileSystemWatcher.cpp

@@ -1,25 +1,21 @@
 #include "RecursiveFileSystemWatcher.h"
 
-#include <QRegularExpression>
 #include <QDebug>
+#include <QRegularExpression>
 
-RecursiveFileSystemWatcher::RecursiveFileSystemWatcher(QObject *parent)
+RecursiveFileSystemWatcher::RecursiveFileSystemWatcher(QObject* parent) : QObject(parent), m_watcher(new QFileSystemWatcher(this))
-    : QObject(parent), m_watcher(new QFileSystemWatcher(this))
 {
-    connect(m_watcher, &QFileSystemWatcher::fileChanged, this,
+    connect(m_watcher, &QFileSystemWatcher::fileChanged, this, &RecursiveFileSystemWatcher::fileChange);
-            &RecursiveFileSystemWatcher::fileChange);
+    connect(m_watcher, &QFileSystemWatcher::directoryChanged, this, &RecursiveFileSystemWatcher::directoryChange);
-    connect(m_watcher, &QFileSystemWatcher::directoryChanged, this,
-            &RecursiveFileSystemWatcher::directoryChange);
 }
 
-void RecursiveFileSystemWatcher::setRootDir(const QDir &root)
+void RecursiveFileSystemWatcher::setRootDir(const QDir& root)
 {
     bool wasEnabled = m_isEnabled;
     disable();
     m_root = root;
     setFiles(scanRecursive(m_root));
-    if (wasEnabled)
+    if (wasEnabled) {
-    {
         enable();
     }
 }
@@ -28,16 +24,14 @@ void RecursiveFileSystemWatcher::setWatchFiles(const bool watchFiles)
     bool wasEnabled = m_isEnabled;
     disable();
     m_watchFiles = watchFiles;
-    if (wasEnabled)
+    if (wasEnabled) {
-    {
         enable();
     }
 }
 
 void RecursiveFileSystemWatcher::enable()
 {
-    if (m_isEnabled)
+    if (m_isEnabled) {
-    {
         return;
     }
     Q_ASSERT(m_root != QDir::root());
@@ -46,8 +40,7 @@ void RecursiveFileSystemWatcher::enable()
 }
 void RecursiveFileSystemWatcher::disable()
 {
-    if (!m_isEnabled)
+    if (!m_isEnabled) {
-    {
         return;
     }
     m_isEnabled = false;
@@ -55,57 +48,49 @@ void RecursiveFileSystemWatcher::disable()
     m_watcher->removePaths(m_watcher->directories());
 }
 
-void RecursiveFileSystemWatcher::setFiles(const QStringList &files)
+void RecursiveFileSystemWatcher::setFiles(const QStringList& files)
 {
-    if (files != m_files)
+    if (files != m_files) {
-    {
         m_files = files;
         emit filesChanged();
     }
 }
 
-void RecursiveFileSystemWatcher::addFilesToWatcherRecursive(const QDir &dir)
+void RecursiveFileSystemWatcher::addFilesToWatcherRecursive(const QDir& dir)
 {
     m_watcher->addPath(dir.absolutePath());
-    for (const QString &directory : dir.entryList(QDir::Dirs | QDir::NoDotAndDotDot))
+    for (const QString& directory : dir.entryList(QDir::Dirs | QDir::NoDotAndDotDot)) {
-    {
         addFilesToWatcherRecursive(dir.absoluteFilePath(directory));
     }
-    if (m_watchFiles)
+    if (m_watchFiles) {
-    {
+        for (const QFileInfo& info : dir.entryInfoList(QDir::Files)) {
-        for (const QFileInfo &info : dir.entryInfoList(QDir::Files))
-        {
             m_watcher->addPath(info.absoluteFilePath());
         }
     }
 }
-QStringList RecursiveFileSystemWatcher::scanRecursive(const QDir &directory)
+QStringList RecursiveFileSystemWatcher::scanRecursive(const QDir& directory)
 {
     QStringList ret;
-    if(!m_matcher)
+    if (!m_matcher) {
-    {
         return {};
     }
-    for (const QString &dir : directory.entryList(QDir::Dirs | QDir::NoDotAndDotDot | QDir::Hidden))
+    for (const QString& dir : directory.entryList(QDir::Dirs | QDir::NoDotAndDotDot | QDir::Hidden)) {
-    {
         ret.append(scanRecursive(directory.absoluteFilePath(dir)));
     }
-    for (const QString &file : directory.entryList(QDir::Files | QDir::Hidden))
+    for (const QString& file : directory.entryList(QDir::Files | QDir::Hidden)) {
-    {
         auto relPath = m_root.relativeFilePath(directory.absoluteFilePath(file));
-        if (m_matcher->matches(relPath))
+        if (m_matcher->matches(relPath)) {
-        {
             ret.append(relPath);
         }
     }
     return ret;
 }
 
-void RecursiveFileSystemWatcher::fileChange(const QString &path)
+void RecursiveFileSystemWatcher::fileChange(const QString& path)
 {
     emit fileChanged(path);
 }
-void RecursiveFileSystemWatcher::directoryChange(const QString &path)
+void RecursiveFileSystemWatcher::directoryChange([[maybe_unused]] const QString& path)
 {
     setFiles(scanRecursive(m_root));
 }

launcher/RecursiveFileSystemWatcher.h

@@ -1,61 +1,48 @@
 #pragma once
 
-#include <QFileSystemWatcher>
 #include <QDir>
+#include <QFileSystemWatcher>
 #include "pathmatcher/IPathMatcher.h"
 
-class RecursiveFileSystemWatcher : public QObject
+class RecursiveFileSystemWatcher : public QObject {
-{
     Q_OBJECT
-public:
+   public:
-    RecursiveFileSystemWatcher(QObject *parent);
+    RecursiveFileSystemWatcher(QObject* parent);
 
-    void setRootDir(const QDir &root);
+    void setRootDir(const QDir& root);
-    QDir rootDir() const
+    QDir rootDir() const { return m_root; }
-    {
-        return m_root;
-    }
 
     // WARNING: setting this to true may be bad for performance
     void setWatchFiles(const bool watchFiles);
-    bool watchFiles() const
+    bool watchFiles() const { return m_watchFiles; }
-    {
-        return m_watchFiles;
-    }
 
-    void setMatcher(IPathMatcher::Ptr matcher)
+    void setMatcher(IPathMatcher::Ptr matcher) { m_matcher = matcher; }
-    {
-        m_matcher = matcher;
-    }
 
-    QStringList files() const
+    QStringList files() const { return m_files; }
-    {
-        return m_files;
-    }
 
-signals:
+   signals:
     void filesChanged();
-    void fileChanged(const QString &path);
+    void fileChanged(const QString& path);
 
-public slots:
+   public slots:
     void enable();
     void disable();
 
-private:
+   private:
     QDir m_root;
     bool m_watchFiles = false;
     bool m_isEnabled = false;
     IPathMatcher::Ptr m_matcher;
 
-    QFileSystemWatcher *m_watcher;
+    QFileSystemWatcher* m_watcher;
 
     QStringList m_files;
-    void setFiles(const QStringList &files);
+    void setFiles(const QStringList& files);
 
-    void addFilesToWatcherRecursive(const QDir &dir);
+    void addFilesToWatcherRecursive(const QDir& dir);
-    QStringList scanRecursive(const QDir &dir);
+    QStringList scanRecursive(const QDir& dir);
 
-private slots:
+   private slots:
-    void fileChange(const QString &path);
+    void fileChange(const QString& path);
-    void directoryChange(const QString &path);
+    void directoryChange(const QString& path);
 };

launcher/RuntimeContext.h

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  PolyMC - Minecraft Launcher
+ *  Prism Launcher - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
  *
  *  This program is free software: you can redistribute it and/or modify

launcher/SeparatorPrefixTree.h

@@ -1,44 +1,32 @@
 #pragma once
-#include <QString>
 #include <QMap>
+#include <QString>
 #include <QStringList>
 
 template <char Tseparator>
-class SeparatorPrefixTree
+class SeparatorPrefixTree {
-{
+   public:
-public:
+    SeparatorPrefixTree(QStringList paths) { insert(paths); }
-    SeparatorPrefixTree(QStringList paths)
-    {
-        insert(paths);
-    }
 
-    SeparatorPrefixTree(bool contained = false)
+    SeparatorPrefixTree(bool contained = false) { m_contained = contained; }
-    {
-        m_contained = contained;
-    }
 
     void insert(QStringList paths)
     {
-        for(auto &path: paths)
+        for (auto& path : paths) {
-        {
             insert(path);
         }
     }
 
     /// insert an exact path into the tree
-    SeparatorPrefixTree & insert(QString path)
+    SeparatorPrefixTree& insert(QString path)
     {
         auto sepIndex = path.indexOf(Tseparator);
-        if(sepIndex == -1)
+        if (sepIndex == -1) {
-        {
             children[path] = SeparatorPrefixTree(true);
             return children[path];
-        }
+        } else {
-        else
-        {
             auto prefix = path.left(sepIndex);
-            if(!children.contains(prefix))
+            if (!children.contains(prefix)) {
-            {
                 children[prefix] = SeparatorPrefixTree(false);
             }
             return children[prefix].insert(path.mid(sepIndex + 1));
@@ -56,26 +44,20 @@ public:
     bool covers(QString path) const
     {
         // if we found some valid node, it's good enough. the tree covers the path
-        if(m_contained)
+        if (m_contained) {
-        {
             return true;
         }
         auto sepIndex = path.indexOf(Tseparator);
-        if(sepIndex == -1)
+        if (sepIndex == -1) {
-        {
             auto found = children.find(path);
-            if(found == children.end())
+            if (found == children.end()) {
-            {
                 return false;
             }
             return (*found).covers(QString());
-        }
+        } else {
-        else
-        {
             auto prefix = path.left(sepIndex);
             auto found = children.find(prefix);
-            if(found == children.end())
+            if (found == children.end()) {
-            {
                 return false;
             }
             return (*found).covers(path.mid(sepIndex + 1));
@@ -86,41 +68,33 @@ public:
     QString cover(QString path) const
     {
         // if we found some valid node, it's good enough. the tree covers the path
-        if(m_contained)
+        if (m_contained) {
-        {
             return QString("");
         }
         auto sepIndex = path.indexOf(Tseparator);
-        if(sepIndex == -1)
+        if (sepIndex == -1) {
-        {
             auto found = children.find(path);
-            if(found == children.end())
+            if (found == children.end()) {
-            {
                 return QString();
             }
             auto nested = (*found).cover(QString());
-            if(nested.isNull())
+            if (nested.isNull()) {
-            {
                 return nested;
             }
-            if(nested.isEmpty())
+            if (nested.isEmpty())
                 return path;
             return path + Tseparator + nested;
-        }
+        } else {
-        else
-        {
             auto prefix = path.left(sepIndex);
             auto found = children.find(prefix);
-            if(found == children.end())
+            if (found == children.end()) {
-            {
                 return QString();
             }
             auto nested = (*found).cover(path.mid(sepIndex + 1));
-            if(nested.isNull())
+            if (nested.isNull()) {
-            {
                 return nested;
             }
-            if(nested.isEmpty())
+            if (nested.isEmpty())
                 return prefix;
             return prefix + Tseparator + nested;
         }
@@ -130,21 +104,16 @@ public:
     bool exists(QString path) const
     {
         auto sepIndex = path.indexOf(Tseparator);
-        if(sepIndex == -1)
+        if (sepIndex == -1) {
-        {
             auto found = children.find(path);
-            if(found == children.end())
+            if (found == children.end()) {
-            {
                 return false;
             }
             return true;
-        }
+        } else {
-        else
-        {
             auto prefix = path.left(sepIndex);
             auto found = children.find(prefix);
-            if(found == children.end())
+            if (found == children.end()) {
-            {
                 return false;
             }
             return (*found).exists(path.mid(sepIndex + 1));
@@ -152,24 +121,19 @@ public:
     }
 
     /// find a node in the tree by name
-    const SeparatorPrefixTree * find(QString path) const
+    const SeparatorPrefixTree* find(QString path) const
     {
         auto sepIndex = path.indexOf(Tseparator);
-        if(sepIndex == -1)
+        if (sepIndex == -1) {
-        {
             auto found = children.find(path);
-            if(found == children.end())
+            if (found == children.end()) {
-            {
                 return nullptr;
             }
             return &(*found);
-        }
+        } else {
-        else
-        {
             auto prefix = path.left(sepIndex);
             auto found = children.find(prefix);
-            if(found == children.end())
+            if (found == children.end()) {
-            {
                 return nullptr;
             }
             return (*found).find(path.mid(sepIndex + 1));
@@ -177,70 +141,48 @@ public:
     }
 
     /// is this a leaf node?
-    bool leaf() const
+    bool leaf() const { return children.isEmpty(); }
-    {
-        return children.isEmpty();
-    }
 
     /// is this node actually contained in the tree, or is it purely structural?
-    bool contained() const
+    bool contained() const { return m_contained; }
-    {
-        return m_contained;
-    }
 
     /// Remove a path from the tree
-    bool remove(QString path)
+    bool remove(QString path) { return removeInternal(path) != Failed; }
-    {
-        return removeInternal(path) != Failed;
-    }
 
     /// Clear all children of this node tree node
-    void clear()
+    void clear() { children.clear(); }
-    {
-        children.clear();
-    }
 
     QStringList toStringList() const
     {
         QStringList collected;
         // collecting these is more expensive.
         auto iter = children.begin();
-        while(iter != children.end())
+        while (iter != children.end()) {
-        {
             QStringList list = iter.value().toStringList();
-            for(int i = 0; i < list.size(); i++)
+            for (int i = 0; i < list.size(); i++) {
-            {
                 list[i] = iter.key() + Tseparator + list[i];
             }
             collected.append(list);
-            if((*iter).m_contained)
+            if ((*iter).m_contained) {
-            {
                 collected.append(iter.key());
             }
             iter++;
         }
         return collected;
     }
-private:
+
-    enum Removal
+   private:
-    {
+    enum Removal { Failed, Succeeded, HasChildren };
-        Failed,
-        Succeeded,
-        HasChildren
-    };
     Removal removeInternal(QString path = QString())
     {
-        if(path.isEmpty())
+        if (path.isEmpty()) {
-        {
+            if (!m_contained) {
-            if(!m_contained)
-            {
                 // remove all children - we are removing a prefix
                 clear();
                 return Succeeded;
             }
             m_contained = false;
-            if(children.size())
+            if (children.size()) {
-            {
                 return HasChildren;
             }
             return Succeeded;
@@ -248,42 +190,32 @@ private:
         Removal remStatus = Failed;
         QString childToRemove;
         auto sepIndex = path.indexOf(Tseparator);
-        if(sepIndex == -1)
+        if (sepIndex == -1) {
-        {
             childToRemove = path;
             auto found = children.find(childToRemove);
-            if(found == children.end())
+            if (found == children.end()) {
-            {
                 return Failed;
             }
             remStatus = (*found).removeInternal();
-        }
+        } else {
-        else
-        {
             childToRemove = path.left(sepIndex);
             auto found = children.find(childToRemove);
-            if(found == children.end())
+            if (found == children.end()) {
-            {
                 return Failed;
             }
             remStatus = (*found).removeInternal(path.mid(sepIndex + 1));
         }
-        switch (remStatus)
+        switch (remStatus) {
-        {
             case Failed:
-            case HasChildren:
+            case HasChildren: {
-            {
                 return remStatus;
             }
-            case Succeeded:
+            case Succeeded: {
-            {
                 children.remove(childToRemove);
-                if(m_contained)
+                if (m_contained) {
-                {
                     return HasChildren;
                 }
-                if(children.size())
+                if (children.size()) {
-                {
                     return HasChildren;
                 }
                 return Succeeded;
@@ -292,7 +224,7 @@ private:
         return Failed;
     }
 
-private:
+   private:
-    QMap<QString,SeparatorPrefixTree<Tseparator>> children;
+    QMap<QString, SeparatorPrefixTree<Tseparator>> children;
     bool m_contained = false;
 };

launcher/SkinUtils.cpp

@@ -14,17 +14,16 @@
  */
 
 #include "SkinUtils.h"
-#include "net/HttpMetaCache.h"
 #include "Application.h"
+#include "net/HttpMetaCache.h"
 
 #include <QFile>
-#include <QPainter>
+#include <QJsonArray>
 #include <QJsonDocument>
 #include <QJsonObject>
-#include <QJsonArray>
+#include <QPainter>
 
-namespace SkinUtils
+namespace SkinUtils {
-{
 /*
  * Given a username, return a pixmap of the cached skin (if it exists), QPixmap() otherwise
  */
@@ -32,12 +31,15 @@ QPixmap getFaceFromCache(QString username, int height, int width)
 {
     QFile fskin(APPLICATION->metacache()->resolveEntry("skins", username + ".png")->getFullPath());
 
-    if (fskin.exists())
+    if (fskin.exists()) {
-    {
         QPixmap skinTexture(fskin.fileName());
-        if(!skinTexture.isNull())
+        if (!skinTexture.isNull()) {
-        {
             QPixmap skin = QPixmap(8, 8);
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+            skin.fill(QColorConstants::Transparent);
+#else
+            skin.fill(QColor(0, 0, 0, 0));
+#endif
             QPainter painter(&skin);
             painter.drawPixmap(0, 0, skinTexture.copy(8, 8, 8, 8));
             painter.drawPixmap(0, 0, skinTexture.copy(40, 8, 8, 8));
@@ -47,4 +49,4 @@ QPixmap getFaceFromCache(QString username, int height, int width)
 
     return QPixmap();
 }
-}
+}  // namespace SkinUtils

launcher/SkinUtils.h

@@ -17,7 +17,6 @@
 
 #include <QPixmap>
 
-namespace SkinUtils
+namespace SkinUtils {
-{
 QPixmap getFaceFromCache(QString id, int height = 64, int width = 64);
 }

launcher/StringUtils.h

@@ -75,11 +75,10 @@ int naturalCompare(const QString& s1, const QString& s2, Qt::CaseSensitivity cs)
  * @param max_len max length of url in characters
  * @param hard_limit if truncating the path can't get the url short enough, truncate it normally.
  */
-QString truncateUrlHumanFriendly(QUrl &url, int max_len, bool hard_limit = false);
+QString truncateUrlHumanFriendly(QUrl& url, int max_len, bool hard_limit = false);
 
 QString humanReadableFileSize(double bytes, bool use_si = false, int decimal_points = 1);
 
-
 QString getRandomAlphaNumeric();
 
 QPair<QString, QString> splitFirst(const QString& s, const QString& sep, Qt::CaseSensitivity cs = Qt::CaseSensitive);

launcher/Usable.h

@@ -12,28 +12,20 @@ class Usable;
  *
  * @see UseLock
  */
-class Usable
+class Usable {
-{
     friend class UseLock;
-public:
+
-    std::size_t useCount() const
+   public:
-    {
+    virtual ~Usable() {}
-        return m_useCount;
+
-    }
+    std::size_t useCount() const { return m_useCount; }
-    bool isInUse() const
+    bool isInUse() const { return m_useCount > 0; }
-    {
+
-        return m_useCount > 0;
+   protected:
-    }
+    virtual void decrementUses() { m_useCount--; }
-protected:
+    virtual void incrementUses() { m_useCount++; }
-    virtual void decrementUses()
+
-    {
+   private:
-        m_useCount--;
-    }
-    virtual void incrementUses()
-    {
-        m_useCount++;
-    }
-private:
     std::size_t m_useCount = 0;
 };
 
@@ -42,19 +34,15 @@ private:
  *
  * @see Usable
  */
-class UseLock
+class UseLock {
-{
+   public:
-public:
+    UseLock(shared_qobject_ptr<Usable> usable) : m_usable(usable)
-    UseLock(shared_qobject_ptr<Usable> usable)
-        : m_usable(usable)
     {
         // this doesn't use shared pointer use count, because that wouldn't be correct. this count is separate.
         m_usable->incrementUses();
     }
-    ~UseLock()
+    ~UseLock() { m_usable->decrementUses(); }
-    {
+
-        m_usable->decrementUses();
+   private:
-    }
-private:
     shared_qobject_ptr<Usable> m_usable;
 };

launcher/Version.cpp

@@ -117,12 +117,14 @@ QDebug operator<<(QDebug debug, const Version& v)
 
     bool first = true;
     for (auto s : v.m_sections) {
-        if (!first) debug.nospace() << ", ";
+        if (!first)
+            debug.nospace() << ", ";
         debug.nospace() << s.m_fullString;
         first = false;
     }
 
-    debug.nospace() << " ]" << " }";
+    debug.nospace() << " ]"
+                    << " }";
 
     return debug;
 }

launcher/Version.h

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  PolyMC - Minecraft Launcher
+ *  Prism Launcher - Minecraft Launcher
  *  Copyright (C) 2023 flowln <flowlnlnln@gmail.com>
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
  *
@@ -48,12 +48,12 @@ class Version {
     Version(QString str);
     Version() = default;
 
-    bool operator<(const Version &other) const;
+    bool operator<(const Version& other) const;
-    bool operator<=(const Version &other) const;
+    bool operator<=(const Version& other) const;
-    bool operator>(const Version &other) const;
+    bool operator>(const Version& other) const;
-    bool operator>=(const Version &other) const;
+    bool operator>=(const Version& other) const;
-    bool operator==(const Version &other) const;
+    bool operator==(const Version& other) const;
-    bool operator!=(const Version &other) const;
+    bool operator!=(const Version& other) const;
 
     QString toString() const { return m_string; }
     bool isEmpty() const { return m_string.isEmpty(); }
@@ -64,7 +64,7 @@ class Version {
     struct Section {
         explicit Section(QString fullString) : m_fullString(std::move(fullString))
         {
-            int cutoff = m_fullString.size();
+            qsizetype cutoff = m_fullString.size();
             for (int i = 0; i < m_fullString.size(); i++) {
                 if (!m_fullString[i].isDigit()) {
                     cutoff = i;
@@ -73,7 +73,7 @@ class Version {
             }
 
 #if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
-            auto numPart = QStringView{m_fullString}.left(cutoff);
+            auto numPart = QStringView{ m_fullString }.left(cutoff);
 #else
             auto numPart = m_fullString.leftRef(cutoff);
 #endif
@@ -84,7 +84,7 @@ class Version {
             }
 
 #if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
-            auto stringPart = QStringView{m_fullString}.mid(cutoff);
+            auto stringPart = QStringView{ m_fullString }.mid(cutoff);
 #else
             auto stringPart = m_fullString.midRef(cutoff);
 #endif
@@ -104,8 +104,14 @@ class Version {
 
         QString m_fullString;
 
-        [[nodiscard]] inline bool isAppendix() const { return m_stringPart.startsWith('+'); }
+        [[nodiscard]] inline bool isAppendix() const
-        [[nodiscard]] inline bool isPreRelease() const { return m_stringPart.startsWith('-') && m_stringPart.length() > 1; }
+        {
+            return m_stringPart.startsWith('+');
+        }
+        [[nodiscard]] inline bool isPreRelease() const
+        {
+            return m_stringPart.startsWith('-') && m_stringPart.length() > 1;
+        }
 
         inline bool operator==(const Section& other) const
         {
@@ -155,7 +161,7 @@ class Version {
         {
             return !(*this == other);
         }
-        inline bool operator>(const Section &other) const
+        inline bool operator>(const Section& other) const
         {
             return !(*this < other || *this == other);
         }
@@ -167,5 +173,3 @@ class Version {
 
     void parse();
 };
-
-

launcher/VersionProxyModel.cpp

@@ -35,53 +35,48 @@
  */
 
 #include "VersionProxyModel.h"
-#include "Application.h"
-#include <QSortFilterProxyModel>
-#include <QPixmapCache>
 #include <Version.h>
 #include <meta/VersionList.h>
+#include <QPixmapCache>
+#include <QSortFilterProxyModel>
+#include "Application.h"
 
-class VersionFilterModel : public QSortFilterProxyModel
+class VersionFilterModel : public QSortFilterProxyModel {
-{
     Q_OBJECT
-public:
+   public:
-    VersionFilterModel(VersionProxyModel *parent) : QSortFilterProxyModel(parent)
+    VersionFilterModel(VersionProxyModel* parent) : QSortFilterProxyModel(parent)
     {
         m_parent = parent;
         setSortRole(BaseVersionList::SortRole);
         sort(0, Qt::DescendingOrder);
     }
 
-    bool filterAcceptsRow(int source_row, const QModelIndex &source_parent) const
+    bool filterAcceptsRow(int source_row, const QModelIndex& source_parent) const
     {
-        const auto &filters = m_parent->filters();
+        const auto& filters = m_parent->filters();
-        const QString &search = m_parent->search();
+        const QString& search = m_parent->search();
         const QModelIndex idx = sourceModel()->index(source_row, 0, source_parent);
 
         if (!search.isEmpty() && !sourceModel()->data(idx, BaseVersionList::VersionRole).toString().contains(search, Qt::CaseInsensitive))
             return false;
 
-        for (auto it = filters.begin(); it != filters.end(); ++it)
+        for (auto it = filters.begin(); it != filters.end(); ++it) {
-        {
             auto data = sourceModel()->data(idx, it.key());
             auto match = data.toString();
-            if(!it.value()->accepts(match))
+            if (!it.value()->accepts(match)) {
-            {
                 return false;
             }
         }
         return true;
     }
 
-    void filterChanged()
+    void filterChanged() { invalidateFilter(); }
-    {
+
-        invalidateFilter();
+   private:
-    }
+    VersionProxyModel* m_parent;
-private:
-    VersionProxyModel *m_parent;
 };
 
-VersionProxyModel::VersionProxyModel(QObject *parent) : QAbstractProxyModel(parent)
+VersionProxyModel::VersionProxyModel(QObject* parent) : QAbstractProxyModel(parent)
 {
     filterModel = new VersionFilterModel(this);
     connect(filterModel, &QAbstractItemModel::dataChanged, this, &VersionProxyModel::sourceDataChanged);
@@ -104,19 +99,17 @@ VersionProxyModel::VersionProxyModel(QObject *parent) : QAbstractProxyModel(pare
 
 QVariant VersionProxyModel::headerData(int section, Qt::Orientation orientation, int role) const
 {
-    if(section < 0 || section >= m_columns.size())
+    if (section < 0 || section >= m_columns.size())
         return QVariant();
-    if(orientation != Qt::Horizontal)
+    if (orientation != Qt::Horizontal)
         return QVariant();
     auto column = m_columns[section];
-    if(role == Qt::DisplayRole)
+    if (role == Qt::DisplayRole) {
-    {
+        switch (column) {
-        switch(column)
-        {
             case Name:
                 return tr("Version");
             case ParentVersion:
-                return tr("Minecraft"); //FIXME: this should come from metadata
+                return tr("Minecraft");  // FIXME: this should come from metadata
             case Branch:
                 return tr("Branch");
             case Type:
@@ -128,15 +121,12 @@ QVariant VersionProxyModel::headerData(int section, Qt::Orientation orientation,
             case Time:
                 return tr("Released");
         }
-    }
+    } else if (role == Qt::ToolTipRole) {
-    else if(role == Qt::ToolTipRole)
+        switch (column) {
-    {
-        switch(column)
-        {
             case Name:
                 return tr("The name of the version.");
             case ParentVersion:
-                return tr("Minecraft version"); //FIXME: this should come from metadata
+                return tr("Minecraft version");  // FIXME: this should come from metadata
             case Branch:
                 return tr("The version's branch");
             case Type:
@@ -152,25 +142,19 @@ QVariant VersionProxyModel::headerData(int section, Qt::Orientation orientation,
     return QVariant();
 }
 
-QVariant VersionProxyModel::data(const QModelIndex &index, int role) const
+QVariant VersionProxyModel::data(const QModelIndex& index, int role) const
 {
-    if(!index.isValid())
+    if (!index.isValid()) {
-    {
         return QVariant();
     }
     auto column = m_columns[index.column()];
     auto parentIndex = mapToSource(index);
-    switch(role)
+    switch (role) {
-    {
+        case Qt::DisplayRole: {
-        case Qt::DisplayRole:
+            switch (column) {
-        {
+                case Name: {
-            switch(column)
-            {
-                case Name:
-                {
                     QString version = sourceModel()->data(parentIndex, BaseVersionList::VersionRole).toString();
-                    if(version == m_currentVersion)
+                    if (version == m_currentVersion) {
-                    {
                         return tr("%1 (installed)").arg(version);
                     }
                     return version;
@@ -191,18 +175,14 @@ QVariant VersionProxyModel::data(const QModelIndex &index, int role) const
                     return QVariant();
             }
         }
-        case Qt::ToolTipRole:
+        case Qt::ToolTipRole: {
-        {
+            if (column == Name && hasRecommended) {
-            if(column == Name && hasRecommended) 
-            {
                 auto value = sourceModel()->data(parentIndex, BaseVersionList::RecommendedRole);
-                if(value.toBool())
+                if (value.toBool()) {
-                {
                     return tr("Recommended");
-                } else if(hasLatest) {
+                } else if (hasLatest) {
                     auto value = sourceModel()->data(parentIndex, BaseVersionList::LatestRole);
-                    if(value.toBool())
+                    if (value.toBool()) {
-                    {
                         return tr("Latest");
                     }
                 }
@@ -210,32 +190,23 @@ QVariant VersionProxyModel::data(const QModelIndex &index, int role) const
                 return sourceModel()->data(parentIndex, BaseVersionList::VersionIdRole);
             }
         }
-        case Qt::DecorationRole:
+        case Qt::DecorationRole: {
-        {
+            switch (column) {
-            switch(column)
+                case Name: {
-            {
+                    if (hasRecommended) {
-                case Name:
+                        auto recommenced = sourceModel()->data(parentIndex, BaseVersionList::RecommendedRole);
-                {
+                        if (recommenced.toBool()) {
-                    if(hasRecommended)
-                    {
-                        auto value = sourceModel()->data(parentIndex, BaseVersionList::RecommendedRole);
-                        if(value.toBool())
-                        {
                             return APPLICATION->getThemedIcon("star");
-                        }
+                        } else if (hasLatest) {
-                        else if(hasLatest)
+                            auto latest = sourceModel()->data(parentIndex, BaseVersionList::LatestRole);
-                        {
+                            if (latest.toBool()) {
-                            auto value = sourceModel()->data(parentIndex, BaseVersionList::LatestRole);
-                            if(value.toBool())
-                            {
                                 return APPLICATION->getThemedIcon("bug");
                             }
                         }
                         QPixmap pixmap;
                         QPixmapCache::find("placeholder", &pixmap);
-                        if(!pixmap)
+                        if (!pixmap) {
-                        {
+                            QPixmap px(16, 16);
-                            QPixmap px(16,16);
                             px.fill(Qt::transparent);
                             QPixmapCache::insert("placeholder", px);
                             return px;
@@ -243,16 +214,13 @@ QVariant VersionProxyModel::data(const QModelIndex &index, int role) const
                         return pixmap;
                     }
                 }
-                default:
+                default: {
-                {
                     return QVariant();
                 }
             }
         }
-        default:
+        default: {
-        {
+            if (roles.contains((BaseVersionList::ModelRoles)role)) {
-            if(roles.contains((BaseVersionList::ModelRoles)role))
-            {
                 return sourceModel()->data(parentIndex, role);
             }
             return QVariant();
@@ -260,61 +228,56 @@ QVariant VersionProxyModel::data(const QModelIndex &index, int role) const
     }
 }
 
-QModelIndex VersionProxyModel::parent(const QModelIndex &child) const
+QModelIndex VersionProxyModel::parent([[maybe_unused]] const QModelIndex& child) const
 {
     return QModelIndex();
 }
 
-QModelIndex VersionProxyModel::mapFromSource(const QModelIndex &sourceIndex) const
+QModelIndex VersionProxyModel::mapFromSource(const QModelIndex& sourceIndex) const
 {
-    if(sourceIndex.isValid())
+    if (sourceIndex.isValid()) {
-    {
         return index(sourceIndex.row(), 0);
     }
     return QModelIndex();
 }
 
-QModelIndex VersionProxyModel::mapToSource(const QModelIndex &proxyIndex) const
+QModelIndex VersionProxyModel::mapToSource(const QModelIndex& proxyIndex) const
 {
-    if(proxyIndex.isValid())
+    if (proxyIndex.isValid()) {
-    {
         return sourceModel()->index(proxyIndex.row(), 0);
     }
     return QModelIndex();
 }
 
-QModelIndex VersionProxyModel::index(int row, int column, const QModelIndex &parent) const
+QModelIndex VersionProxyModel::index(int row, int column, const QModelIndex& parent) const
 {
     // no trees here... shoo
-    if(parent.isValid())
+    if (parent.isValid()) {
-    {
         return QModelIndex();
     }
-    if(row < 0 || row >= sourceModel()->rowCount())
+    if (row < 0 || row >= sourceModel()->rowCount())
         return QModelIndex();
-    if(column < 0 || column >= columnCount())
+    if (column < 0 || column >= columnCount())
         return QModelIndex();
     return QAbstractItemModel::createIndex(row, column);
 }
 
-int VersionProxyModel::columnCount(const QModelIndex &parent) const
+int VersionProxyModel::columnCount(const QModelIndex& parent) const
 {
     return parent.isValid() ? 0 : m_columns.size();
 }
 
-int VersionProxyModel::rowCount(const QModelIndex &parent) const
+int VersionProxyModel::rowCount(const QModelIndex& parent) const
 {
-    if(sourceModel())
+    if (sourceModel()) {
-    {
         return sourceModel()->rowCount(parent);
     }
     return 0;
 }
 
-void VersionProxyModel::sourceDataChanged(const QModelIndex &source_top_left,
+void VersionProxyModel::sourceDataChanged(const QModelIndex& source_top_left, const QModelIndex& source_bottom_right)
-                                          const QModelIndex &source_bottom_right)
 {
-    if(source_top_left.parent() != source_bottom_right.parent())
+    if (source_top_left.parent() != source_bottom_right.parent())
         return;
 
     // whole row is getting changed
@@ -323,22 +286,20 @@ void VersionProxyModel::sourceDataChanged(const QModelIndex &source_top_left,
     emit dataChanged(topLeft, bottomRight);
 }
 
-void VersionProxyModel::setSourceModel(QAbstractItemModel *replacingRaw)
+void VersionProxyModel::setSourceModel(QAbstractItemModel* replacingRaw)
 {
-    auto replacing = dynamic_cast<BaseVersionList *>(replacingRaw);
+    auto replacing = dynamic_cast<BaseVersionList*>(replacingRaw);
     beginResetModel();
 
     m_columns.clear();
-    if(!replacing)
+    if (!replacing) {
-    {
         roles.clear();
         filterModel->setSourceModel(replacing);
         return;
     }
 
     roles = replacing->providesRoles();
-    if(roles.contains(BaseVersionList::VersionRole))
+    if (roles.contains(BaseVersionList::VersionRole)) {
-    {
         m_columns.push_back(Name);
     }
     /*
@@ -347,32 +308,25 @@ void VersionProxyModel::setSourceModel(QAbstractItemModel *replacingRaw)
         m_columns.push_back(ParentVersion);
     }
     */
-    if(roles.contains(BaseVersionList::ArchitectureRole))
+    if (roles.contains(BaseVersionList::ArchitectureRole)) {
-    {
         m_columns.push_back(Architecture);
     }
-    if(roles.contains(BaseVersionList::PathRole))
+    if (roles.contains(BaseVersionList::PathRole)) {
-    {
         m_columns.push_back(Path);
     }
-    if(roles.contains(Meta::VersionList::TimeRole))
+    if (roles.contains(Meta::VersionList::TimeRole)) {
-    {
         m_columns.push_back(Time);
     }
-    if(roles.contains(BaseVersionList::BranchRole))
+    if (roles.contains(BaseVersionList::BranchRole)) {
-    {
         m_columns.push_back(Branch);
     }
-    if(roles.contains(BaseVersionList::TypeRole))
+    if (roles.contains(BaseVersionList::TypeRole)) {
-    {
         m_columns.push_back(Type);
     }
-    if(roles.contains(BaseVersionList::RecommendedRole))
+    if (roles.contains(BaseVersionList::RecommendedRole)) {
-    {
         hasRecommended = true;
     }
-    if(roles.contains(BaseVersionList::LatestRole))
+    if (roles.contains(BaseVersionList::LatestRole)) {
-    {
         hasLatest = true;
     }
     filterModel->setSourceModel(replacing);
@@ -382,16 +336,13 @@ void VersionProxyModel::setSourceModel(QAbstractItemModel *replacingRaw)
 
 QModelIndex VersionProxyModel::getRecommended() const
 {
-    if(!roles.contains(BaseVersionList::RecommendedRole))
+    if (!roles.contains(BaseVersionList::RecommendedRole)) {
-    {
         return index(0, 0);
     }
     int recommended = 0;
-    for (int i = 0; i < rowCount(); i++)
+    for (int i = 0; i < rowCount(); i++) {
-    {
         auto value = sourceModel()->data(mapToSource(index(i, 0)), BaseVersionList::RecommendedRole);
-        if (value.toBool())
+        if (value.toBool()) {
-        {
             recommended = i;
         }
     }
@@ -401,16 +352,13 @@ QModelIndex VersionProxyModel::getRecommended() const
 QModelIndex VersionProxyModel::getVersion(const QString& version) const
 {
     int found = -1;
-    for (int i = 0; i < rowCount(); i++)
+    for (int i = 0; i < rowCount(); i++) {
-    {
         auto value = sourceModel()->data(mapToSource(index(i, 0)), BaseVersionList::VersionRole);
-        if (value.toString() == version)
+        if (value.toString() == version) {
-        {
             found = i;
         }
     }
-    if(found == -1)
+    if (found == -1) {
-    {
         return QModelIndex();
     }
     return index(found, 0);
@@ -423,23 +371,24 @@ void VersionProxyModel::clearFilters()
     filterModel->filterChanged();
 }
 
-void VersionProxyModel::setFilter(const BaseVersionList::ModelRoles column, Filter * f)
+void VersionProxyModel::setFilter(const BaseVersionList::ModelRoles column, Filter* f)
 {
     m_filters[column].reset(f);
     filterModel->filterChanged();
 }
 
-void VersionProxyModel::setSearch(const QString &search) {
+void VersionProxyModel::setSearch(const QString& search)
+{
     m_search = search;
     filterModel->filterChanged();
 }
 
-const VersionProxyModel::FilterMap &VersionProxyModel::filters() const
+const VersionProxyModel::FilterMap& VersionProxyModel::filters() const
 {
     return m_filters;
 }
 
-const QString &VersionProxyModel::search() const
+const QString& VersionProxyModel::search() const
 {
     return m_search;
 }
@@ -459,7 +408,9 @@ void VersionProxyModel::sourceRowsAboutToBeInserted(const QModelIndex& parent, i
     beginInsertRows(parent, first, last);
 }
 
-void VersionProxyModel::sourceRowsInserted(const QModelIndex& parent, int first, int last)
+void VersionProxyModel::sourceRowsInserted([[maybe_unused]] const QModelIndex& parent,
+                                           [[maybe_unused]] int first,
+                                           [[maybe_unused]] int last)
 {
     endInsertRows();
 }
@@ -469,12 +420,12 @@ void VersionProxyModel::sourceRowsAboutToBeRemoved(const QModelIndex& parent, in
     beginRemoveRows(parent, first, last);
 }
 
-void VersionProxyModel::sourceRowsRemoved(const QModelIndex& parent, int first, int last)
+void VersionProxyModel::sourceRowsRemoved([[maybe_unused]] const QModelIndex& parent, [[maybe_unused]] int first, [[maybe_unused]] int last)
 {
     endRemoveRows();
 }
 
-void VersionProxyModel::setCurrentVersion(const QString &version)
+void VersionProxyModel::setCurrentVersion(const QString& version)
 {
     m_currentVersion = version;
 }

launcher/VersionProxyModel.h

@@ -6,64 +6,53 @@
 
 class VersionFilterModel;
 
-class VersionProxyModel: public QAbstractProxyModel
+class VersionProxyModel : public QAbstractProxyModel {
-{
     Q_OBJECT
-public:
+   public:
-
+    enum Column { Name, ParentVersion, Branch, Type, Architecture, Path, Time };
-    enum Column
-    {
-        Name,
-        ParentVersion,
-        Branch,
-        Type,
-        Architecture,
-        Path,
-        Time
-    };
     typedef QHash<BaseVersionList::ModelRoles, std::shared_ptr<Filter>> FilterMap;
 
-public:
+   public:
-    VersionProxyModel ( QObject* parent = 0 );
+    VersionProxyModel(QObject* parent = 0);
-    virtual ~VersionProxyModel() {};
+    virtual ~VersionProxyModel(){};
 
-    virtual int columnCount(const QModelIndex &parent = QModelIndex()) const override;
+    virtual int columnCount(const QModelIndex& parent = QModelIndex()) const override;
-    virtual int rowCount(const QModelIndex &parent = QModelIndex()) const override;
+    virtual int rowCount(const QModelIndex& parent = QModelIndex()) const override;
-    virtual QModelIndex mapFromSource(const QModelIndex &sourceIndex) const override;
+    virtual QModelIndex mapFromSource(const QModelIndex& sourceIndex) const override;
-    virtual QModelIndex mapToSource(const QModelIndex &proxyIndex) const override;
+    virtual QModelIndex mapToSource(const QModelIndex& proxyIndex) const override;
-    virtual QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const override;
+    virtual QModelIndex index(int row, int column, const QModelIndex& parent = QModelIndex()) const override;
-    virtual QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
+    virtual QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const override;
     virtual QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;
-    virtual QModelIndex parent(const QModelIndex &child) const override;
+    virtual QModelIndex parent(const QModelIndex& child) const override;
-    virtual void setSourceModel(QAbstractItemModel *sourceModel) override;
+    virtual void setSourceModel(QAbstractItemModel* sourceModel) override;
 
-    const FilterMap &filters() const;
+    const FilterMap& filters() const;
-    const QString &search() const;
+    const QString& search() const;
-    void setFilter(const BaseVersionList::ModelRoles column, Filter * filter);
+    void setFilter(const BaseVersionList::ModelRoles column, Filter* filter);
-    void setSearch(const QString &search);
+    void setSearch(const QString& search);
     void clearFilters();
     QModelIndex getRecommended() const;
-    QModelIndex getVersion(const QString & version) const;
+    QModelIndex getVersion(const QString& version) const;
-    void setCurrentVersion(const QString &version);
+    void setCurrentVersion(const QString& version);
-private slots:
+   private slots:
 
-    void sourceDataChanged(const QModelIndex &source_top_left,const QModelIndex &source_bottom_right);
+    void sourceDataChanged(const QModelIndex& source_top_left, const QModelIndex& source_bottom_right);
 
     void sourceAboutToBeReset();
     void sourceReset();
 
-    void sourceRowsAboutToBeInserted(const QModelIndex &parent, int first, int last);
+    void sourceRowsAboutToBeInserted(const QModelIndex& parent, int first, int last);
-    void sourceRowsInserted(const QModelIndex &parent, int first, int last);
+    void sourceRowsInserted(const QModelIndex& parent, int first, int last);
 
-    void sourceRowsAboutToBeRemoved(const QModelIndex &parent, int first, int last);
+    void sourceRowsAboutToBeRemoved(const QModelIndex& parent, int first, int last);
-    void sourceRowsRemoved(const QModelIndex &parent, int first, int last);
+    void sourceRowsRemoved(const QModelIndex& parent, int first, int last);
 
-private:
+   private:
     QList<Column> m_columns;
     FilterMap m_filters;
     QString m_search;
     BaseVersionList::RoleList roles;
-    VersionFilterModel * filterModel;
+    VersionFilterModel* filterModel;
     bool hasRecommended = false;
     bool hasLatest = false;
     QString m_currentVersion;

launcher/WatchLock.h

@@ -1,20 +1,15 @@
 
 #pragma once
 
-#include <QString>
 #include <QFileSystemWatcher>
+#include <QString>
 
-struct WatchLock
+struct WatchLock {
-{
+    WatchLock(QFileSystemWatcher* watcher, const QString& directory) : m_watcher(watcher), m_directory(directory)
-    WatchLock(QFileSystemWatcher * watcher, const QString& directory)
-        : m_watcher(watcher), m_directory(directory)
     {
         m_watcher->removePath(m_directory);
     }
-    ~WatchLock()
+    ~WatchLock() { m_watcher->addPath(m_directory); }
-    {
+    QFileSystemWatcher* m_watcher;
-        m_watcher->addPath(m_directory);
-    }
-    QFileSystemWatcher * m_watcher;
     QString m_directory;
 };

launcher/WindowsConsole.cpp

@@ -16,7 +16,6 @@
  *
  */
 
-
 #ifndef WIN32_LEAN_AND_MEAN
 #define WIN32_LEAN_AND_MEAN
 #endif
@@ -26,6 +25,23 @@
 #include <windows.h>
 #include <iostream>
 
+void RedirectHandle(DWORD handle, FILE* stream, const char* mode)
+{
+    HANDLE stdHandle = GetStdHandle(handle);
+    if (stdHandle != INVALID_HANDLE_VALUE) {
+        int fileDescriptor = _open_osfhandle((intptr_t)stdHandle, _O_TEXT);
+        if (fileDescriptor != -1) {
+            FILE* file = _fdopen(fileDescriptor, mode);
+            if (file != NULL) {
+                int dup2Result = _dup2(_fileno(file), _fileno(stream));
+                if (dup2Result == 0) {
+                    setvbuf(stream, NULL, _IONBF, 0);
+                }
+            }
+        }
+    }
+}
+
 // taken from https://stackoverflow.com/a/25927081
 // getting a proper output to console with redirection support on windows is apparently hell
 void BindCrtHandlesToStdHandles(bool bindStdIn, bool bindStdOut, bool bindStdErr)
@@ -52,53 +68,17 @@ void BindCrtHandlesToStdHandles(bool bindStdIn, bool bindStdOut, bool bindStdErr
 
     // Redirect unbuffered stdin from the current standard input handle
     if (bindStdIn) {
-        HANDLE stdHandle = GetStdHandle(STD_INPUT_HANDLE);
+        RedirectHandle(STD_INPUT_HANDLE, stdin, "r");
-        if (stdHandle != INVALID_HANDLE_VALUE) {
-            int fileDescriptor = _open_osfhandle((intptr_t)stdHandle, _O_TEXT);
-            if (fileDescriptor != -1) {
-                FILE* file = _fdopen(fileDescriptor, "r");
-                if (file != NULL) {
-                    int dup2Result = _dup2(_fileno(file), _fileno(stdin));
-                    if (dup2Result == 0) {
-                        setvbuf(stdin, NULL, _IONBF, 0);
-                    }
-                }
-            }
-        }
     }
 
     // Redirect unbuffered stdout to the current standard output handle
     if (bindStdOut) {
-        HANDLE stdHandle = GetStdHandle(STD_OUTPUT_HANDLE);
+        RedirectHandle(STD_OUTPUT_HANDLE, stdout, "w");
-        if (stdHandle != INVALID_HANDLE_VALUE) {
-            int fileDescriptor = _open_osfhandle((intptr_t)stdHandle, _O_TEXT);
-            if (fileDescriptor != -1) {
-                FILE* file = _fdopen(fileDescriptor, "w");
-                if (file != NULL) {
-                    int dup2Result = _dup2(_fileno(file), _fileno(stdout));
-                    if (dup2Result == 0) {
-                        setvbuf(stdout, NULL, _IONBF, 0);
-                    }
-                }
-            }
-        }
     }
 
     // Redirect unbuffered stderr to the current standard error handle
     if (bindStdErr) {
-        HANDLE stdHandle = GetStdHandle(STD_ERROR_HANDLE);
+        RedirectHandle(STD_ERROR_HANDLE, stderr, "w");
-        if (stdHandle != INVALID_HANDLE_VALUE) {
-            int fileDescriptor = _open_osfhandle((intptr_t)stdHandle, _O_TEXT);
-            if (fileDescriptor != -1) {
-                FILE* file = _fdopen(fileDescriptor, "w");
-                if (file != NULL) {
-                    int dup2Result = _dup2(_fileno(file), _fileno(stderr));
-                    if (dup2Result == 0) {
-                        setvbuf(stderr, NULL, _IONBF, 0);
-                    }
-                }
-            }
-        }
     }
 
     // Clear the error state for each of the C++ standard stream objects. We need to do this, as attempts to access the
@@ -119,16 +99,30 @@ void BindCrtHandlesToStdHandles(bool bindStdIn, bool bindStdOut, bool bindStdErr
     }
 }
 
+bool AttachWindowsConsole()
+{
+    auto stdinType = GetFileType(GetStdHandle(STD_INPUT_HANDLE));
+    auto stdoutType = GetFileType(GetStdHandle(STD_OUTPUT_HANDLE));
+    auto stderrType = GetFileType(GetStdHandle(STD_ERROR_HANDLE));
+
+    bool bindStdIn = false;
+    bool bindStdOut = false;
+    bool bindStdErr = false;
+
+    if (stdinType == FILE_TYPE_CHAR || stdinType == FILE_TYPE_UNKNOWN) {
+        bindStdIn = true;
+    }
+    if (stdoutType == FILE_TYPE_CHAR || stdoutType == FILE_TYPE_UNKNOWN) {
+        bindStdOut = true;
+    }
+    if (stderrType == FILE_TYPE_CHAR || stderrType == FILE_TYPE_UNKNOWN) {
+        bindStdErr = true;
+    }
 
-bool AttachWindowsConsole() {
-    auto stdout_type = GetFileType(GetStdHandle(STD_OUTPUT_HANDLE));
-    if (stdout_type == FILE_TYPE_CHAR || stdout_type == FILE_TYPE_UNKNOWN) {
     if (AttachConsole(ATTACH_PARENT_PROCESS)) {
-            BindCrtHandlesToStdHandles(true, true, true);
+        BindCrtHandlesToStdHandles(bindStdIn, bindStdOut, bindStdErr);
         return true;
     }
-    }
+
     return false;
 }
-
-

launcher/filelink/FileLink.cpp

@@ -173,7 +173,7 @@ void FileLinkApp::runLink()
             FS::LinkResult result = { src_path, dst_path, QString::fromStdString(os_err.message()), os_err.value() };
             m_path_results.append(result);
         } else {
-            FS::LinkResult result = { src_path, dst_path, "", 0};
+            FS::LinkResult result = { src_path, dst_path, "", 0 };
             m_path_results.append(result);
         }
     }
@@ -233,7 +233,7 @@ void FileLinkApp::readPathPairs()
     in >> numLinks;
     qDebug() << "numLinks" << numLinks;
 
-    for (unsigned int i = 0; i < numLinks; i++) {
+    for (quint32 i = 0; i < numLinks; i++) {
         FS::LinkPair pair;
         in >> pair.src;
         in >> pair.dst;

launcher/icons/IconList.cpp

@@ -1,7 +1,8 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  PolyMC - Minecraft Launcher
+ *  Prism Launcher - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
+ *  Copyright (c) 2023 Trial97 <alexandru.tripon97@gmail.com>
  *
  *  This program is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -35,32 +36,30 @@
 
 #include "IconList.h"
 #include <FileSystem.h>
-#include <QMap>
-#include <QEventLoop>
-#include <QMimeData>
-#include <QUrl>
-#include <QFileSystemWatcher>
-#include <QSet>
 #include <QDebug>
+#include <QEventLoop>
+#include <QFileSystemWatcher>
+#include <QMap>
+#include <QMimeData>
+#include <QSet>
+#include <QUrl>
+#include "icons/IconUtils.h"
 
 #define MAX_SIZE 1024
 
-IconList::IconList(const QStringList &builtinPaths, QString path, QObject *parent) : QAbstractListModel(parent)
+IconList::IconList(const QStringList& builtinPaths, QString path, QObject* parent) : QAbstractListModel(parent)
 {
     QSet<QString> builtinNames;
 
     // add builtin icons
-    for(auto & builtinPath: builtinPaths)
+    for (auto& builtinPath : builtinPaths) {
-    {
         QDir instance_icons(builtinPath);
         auto file_info_list = instance_icons.entryInfoList(QDir::Files, QDir::Name);
-        for (auto file_info : file_info_list)
+        for (auto file_info : file_info_list) {
-        {
             builtinNames.insert(file_info.completeBaseName());
         }
     }
-    for(auto & builtinName : builtinNames)
+    for (auto& builtinName : builtinNames) {
-    {
         addThemeIcon(builtinName);
     }
 
@@ -78,31 +77,27 @@ IconList::IconList(const QStringList &builtinPaths, QString path, QObject *paren
 void IconList::sortIconList()
 {
     qDebug() << "Sorting icon list...";
-    std::sort(icons.begin(), icons.end(), [](const MMCIcon& a, const MMCIcon& b) {
+    std::sort(icons.begin(), icons.end(), [](const MMCIcon& a, const MMCIcon& b) { return a.m_key.localeAwareCompare(b.m_key) < 0; });
-        return a.m_key.localeAwareCompare(b.m_key) < 0;
-    });
     reindex();
 }
 
-void IconList::directoryChanged(const QString &path)
+void IconList::directoryChanged(const QString& path)
 {
-    QDir new_dir (path);
+    QDir new_dir(path);
-    if(m_dir.absolutePath() != new_dir.absolutePath())
+    if (m_dir.absolutePath() != new_dir.absolutePath()) {
-    {
         m_dir.setPath(path);
         m_dir.refresh();
-        if(is_watching)
+        if (is_watching)
             stopWatching();
         startWatching();
     }
-    if(!m_dir.exists())
+    if (!m_dir.exists())
-        if(!FS::ensureFolderPathExists(m_dir.absolutePath()))
+        if (!FS::ensureFolderPathExists(m_dir.absolutePath()))
             return;
     m_dir.refresh();
     auto new_list = m_dir.entryList(QDir::Files, QDir::Name);
-    for (auto it = new_list.begin(); it != new_list.end(); it++)
+    for (auto it = new_list.begin(); it != new_list.end(); it++) {
-    {
+        QString& foo = (*it);
-        QString &foo = (*it);
         foo = m_dir.filePath(foo);
     }
 #if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
@@ -111,8 +106,7 @@ void IconList::directoryChanged(const QString &path)
     auto new_set = new_list.toSet();
 #endif
     QList<QString> current_list;
-    for (auto &it : icons)
+    for (auto& it : icons) {
-    {
         if (!it.has(IconType::FileBased))
             continue;
         current_list.push_back(it.m_images[IconType::FileBased].filename);
@@ -129,38 +123,33 @@ void IconList::directoryChanged(const QString &path)
     QSet<QString> to_add = new_set;
     to_add -= current_set;
 
-    for (auto remove : to_remove)
+    for (auto remove : to_remove) {
-    {
         qDebug() << "Removing " << remove;
         QFileInfo rmfile(remove);
         QString key = rmfile.completeBaseName();
 
         QString suffix = rmfile.suffix();
         // The icon doesnt have a suffix, but it can have other .s in the name, so we account for those as well
-        if (suffix != "jpeg" && suffix != "png" && suffix != "jpg" && suffix != "ico" && suffix != "svg" && suffix != "gif")
+        if (!IconUtils::isIconSuffix(suffix))
             key = rmfile.fileName();
 
         int idx = getIconIndex(key);
         if (idx == -1)
             continue;
         icons[idx].remove(IconType::FileBased);
-        if (icons[idx].type() == IconType::ToBeDeleted)
+        if (icons[idx].type() == IconType::ToBeDeleted) {
-        {
             beginRemoveRows(QModelIndex(), idx, idx);
             icons.remove(idx);
             reindex();
             endRemoveRows();
-        }
+        } else {
-        else
-        {
             dataChanged(index(idx), index(idx));
         }
         m_watcher->removePath(remove);
         emit iconUpdated(key);
     }
 
-    for (auto add : to_add)
+    for (auto add : to_add) {
-    {
         qDebug() << "Adding " << add;
 
         QFileInfo addfile(add);
@@ -168,11 +157,10 @@ void IconList::directoryChanged(const QString &path)
 
         QString suffix = addfile.suffix();
         // The icon doesnt have a suffix, but it can have other .s in the name, so we account for those as well
-        if (suffix != "jpeg" && suffix != "png" && suffix != "jpg" && suffix != "ico" && suffix != "svg" && suffix != "gif")
+        if (!IconUtils::isIconSuffix(suffix))
             key = addfile.fileName();
 
-        if (addIcon(key, QString(), addfile.filePath(), IconType::FileBased))
+        if (addIcon(key, QString(), addfile.filePath(), IconType::FileBased)) {
-        {
             m_watcher->addPath(add);
             emit iconUpdated(key);
         }
@@ -181,7 +169,7 @@ void IconList::directoryChanged(const QString &path)
     sortIconList();
 }
 
-void IconList::fileChanged(const QString &path)
+void IconList::fileChanged(const QString& path)
 {
     qDebug() << "Checking " << path;
     QFileInfo checkfile(path);
@@ -200,9 +188,9 @@ void IconList::fileChanged(const QString &path)
     emit iconUpdated(key);
 }
 
-void IconList::SettingChanged(const Setting &setting, QVariant value)
+void IconList::SettingChanged(const Setting& setting, QVariant value)
 {
-    if(setting.id() != "IconsDir")
+    if (setting.id() != "IconsDir")
         return;
 
     directoryChanged(value.toString());
@@ -213,12 +201,9 @@ void IconList::startWatching()
     auto abs_path = m_dir.absolutePath();
     FS::ensureFolderPathExists(abs_path);
     is_watching = m_watcher->addPath(abs_path);
-    if (is_watching)
+    if (is_watching) {
-    {
         qDebug() << "Started watching " << abs_path;
-    }
+    } else {
-    else
-    {
         qDebug() << "Failed to start watching " << abs_path;
     }
 }
@@ -241,7 +226,11 @@ Qt::DropActions IconList::supportedDropActions() const
     return Qt::CopyAction;
 }
 
-bool IconList::dropMimeData(const QMimeData *data, Qt::DropAction action, [[maybe_unused]] int row, [[maybe_unused]] int column, [[maybe_unused]] const QModelIndex &parent)
+bool IconList::dropMimeData(const QMimeData* data,
+                            Qt::DropAction action,
+                            [[maybe_unused]] int row,
+                            [[maybe_unused]] int column,
+                            [[maybe_unused]] const QModelIndex& parent)
 {
     if (action == Qt::IgnoreAction)
         return true;
@@ -250,12 +239,10 @@ bool IconList::dropMimeData(const QMimeData *data, Qt::DropAction action, [[mayb
         return false;
 
     // files dropped from outside?
-    if (data->hasUrls())
+    if (data->hasUrls()) {
-    {
         auto urls = data->urls();
         QStringList iconFiles;
-        for (auto url : urls)
+        for (auto url : urls) {
-        {
             // only local files may be dropped...
             if (!url.isLocalFile())
                 continue;
@@ -267,16 +254,13 @@ bool IconList::dropMimeData(const QMimeData *data, Qt::DropAction action, [[mayb
     return false;
 }
 
-Qt::ItemFlags IconList::flags(const QModelIndex &index) const
+Qt::ItemFlags IconList::flags(const QModelIndex& index) const
 {
     Qt::ItemFlags defaultFlags = QAbstractListModel::flags(index);
-    if (index.isValid())
-        return Qt::ItemIsDropEnabled | defaultFlags;
-    else
     return Qt::ItemIsDropEnabled | defaultFlags;
 }
 
-QVariant IconList::data(const QModelIndex &index, int role) const
+QVariant IconList::data(const QModelIndex& index, int role) const
 {
     if (!index.isValid())
         return QVariant();
@@ -286,8 +270,7 @@ QVariant IconList::data(const QModelIndex &index, int role) const
     if (row < 0 || row >= icons.size())
         return QVariant();
 
-    switch (role)
+    switch (role) {
-    {
         case Qt::DecorationRole:
             return icons[row].icon();
         case Qt::DisplayRole:
@@ -299,51 +282,37 @@ QVariant IconList::data(const QModelIndex &index, int role) const
     }
 }
 
-int IconList::rowCount(const QModelIndex &parent) const
+int IconList::rowCount(const QModelIndex& parent) const
 {
     return parent.isValid() ? 0 : icons.size();
 }
 
-void IconList::installIcons(const QStringList &iconFiles)
+void IconList::installIcons(const QStringList& iconFiles)
 {
     for (QString file : iconFiles)
-    {
+        installIcon(file, {});
-        QFileInfo fileinfo(file);
-        if (!fileinfo.isReadable() || !fileinfo.isFile())
-            continue;
-        QString target = FS::PathCombine(getDirectory(), fileinfo.fileName());
-
-        QString suffix = fileinfo.suffix();
-        if (suffix != "jpeg" && suffix != "png" && suffix != "jpg" && suffix != "ico" && suffix != "svg" && suffix != "gif")
-            continue;
-
-        if (!QFile::copy(file, target))
-            continue;
-    }
 }
 
-void IconList::installIcon(const QString &file, const QString &name)
+void IconList::installIcon(const QString& file, const QString& name)
 {
     QFileInfo fileinfo(file);
-    if(!fileinfo.isReadable() || !fileinfo.isFile())
+    if (!fileinfo.isReadable() || !fileinfo.isFile())
         return;
 
-    QString target = FS::PathCombine(getDirectory(), name);
+    if (!IconUtils::isIconSuffix(fileinfo.suffix()))
+        return;
 
+    QString target = FS::PathCombine(getDirectory(), name.isEmpty() ? fileinfo.fileName() : name);
     QFile::copy(file, target);
 }
 
-bool IconList::iconFileExists(const QString &key) const
+bool IconList::iconFileExists(const QString& key) const
 {
     auto iconEntry = icon(key);
-    if(!iconEntry)
+    return iconEntry && iconEntry->has(IconType::FileBased);
-    {
-        return false;
-    }
-    return iconEntry->has(IconType::FileBased);
 }
 
-const MMCIcon *IconList::icon(const QString &key) const
+const MMCIcon* IconList::icon(const QString& key) const
 {
     int iconIdx = getIconIndex(key);
     if (iconIdx == -1)
@@ -351,34 +320,25 @@ const MMCIcon *IconList::icon(const QString &key) const
     return &icons[iconIdx];
 }
 
-bool IconList::deleteIcon(const QString &key)
+bool IconList::deleteIcon(const QString& key)
 {
-    if (!iconFileExists(key))
+    return iconFileExists(key) && QFile::remove(icon(key)->getFilePath());
-        return false;
-
-    return QFile::remove(icon(key)->getFilePath());
 }
 
-bool IconList::trashIcon(const QString &key)
+bool IconList::trashIcon(const QString& key)
 {
-    if (!iconFileExists(key))
+    return iconFileExists(key) && FS::trash(icon(key)->getFilePath(), nullptr);
-        return false;
-
-    return FS::trash(icon(key)->getFilePath(), nullptr);
 }
 
 bool IconList::addThemeIcon(const QString& key)
 {
     auto iter = name_index.find(key);
-    if (iter != name_index.end())
+    if (iter != name_index.end()) {
-    {
+        auto& oldOne = icons[*iter];
-        auto &oldOne = icons[*iter];
         oldOne.replace(Builtin, key);
         dataChanged(index(*iter), index(*iter));
         return true;
     }
-    else
-    {
     // add a new icon
     beginInsertRows(QModelIndex(), icons.size(), icons.size());
     {
@@ -391,25 +351,21 @@ bool IconList::addThemeIcon(const QString& key)
     }
     endInsertRows();
     return true;
-    }
 }
 
-bool IconList::addIcon(const QString &key, const QString &name, const QString &path, const IconType type)
+bool IconList::addIcon(const QString& key, const QString& name, const QString& path, const IconType type)
 {
     // replace the icon even? is the input valid?
     QIcon icon(path);
     if (icon.isNull())
         return false;
     auto iter = name_index.find(key);
-    if (iter != name_index.end())
+    if (iter != name_index.end()) {
-    {
+        auto& oldOne = icons[*iter];
-        auto &oldOne = icons[*iter];
         oldOne.replace(type, icon, path);
         dataChanged(index(*iter), index(*iter));
         return true;
     }
-    else
-    {
     // add a new icon
     beginInsertRows(QModelIndex(), icons.size(), icons.size());
     {
@@ -422,29 +378,26 @@ bool IconList::addIcon(const QString &key, const QString &name, const QString &p
     }
     endInsertRows();
     return true;
-    }
 }
 
-void IconList::saveIcon(const QString &key, const QString &path, const char * format) const
+void IconList::saveIcon(const QString& key, const QString& path, const char* format) const
 {
     auto icon = getIcon(key);
     auto pixmap = icon.pixmap(128, 128);
     pixmap.save(path, format);
 }
 
-
 void IconList::reindex()
 {
     name_index.clear();
     int i = 0;
-    for (auto &iter : icons)
+    for (auto& iter : icons) {
-    {
         name_index[iter.m_key] = i;
         i++;
     }
 }
 
-QIcon IconList::getIcon(const QString &key) const
+QIcon IconList::getIcon(const QString& key) const
 {
     int icon_index = getIconIndex(key);
 
@@ -459,7 +412,7 @@ QIcon IconList::getIcon(const QString &key) const
     return QIcon();
 }
 
-int IconList::getIconIndex(const QString &key) const
+int IconList::getIconIndex(const QString& key) const
 {
     auto iter = name_index.find(key == "default" ? "grass" : key);
     if (iter != name_index.end())
@@ -472,5 +425,3 @@ QString IconList::getDirectory() const
 {
     return m_dir.absolutePath();
 }
-
-//#include "IconList.moc"

launcher/icons/IconList.h

@@ -1,4 +1,24 @@
-/* Copyright 2013-2021 MultiMC Contributors
+// SPDX-License-Identifier: GPL-3.0-only
+/*
+ *  Prism Launcher - Minecraft Launcher
+ *  Copyright (c) 2023 Trial97 <alexandru.tripon97@gmail.com>
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, version 3.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ * This file incorporates work covered by the following copyright and
+ * permission notice:
+ *
+ *      Copyright 2013-2021 MultiMC Contributors
  *
  *      Licensed under the Apache License, Version 2.0 (the "License");
  *      you may not use this file except in compliance with the License.
@@ -12,13 +32,12 @@
  *      See the License for the specific language governing permissions and
  *      limitations under the License.
  */
-
 #pragma once
 
-#include <QMutex>
 #include <QAbstractListModel>
-#include <QFile>
 #include <QDir>
+#include <QFile>
+#include <QMutex>
 #include <QtGui/QIcon>
 #include <memory>
 
@@ -29,58 +48,58 @@
 
 class QFileSystemWatcher;
 
-class IconList : public QAbstractListModel
+class IconList : public QAbstractListModel {
-{
     Q_OBJECT
-public:
+   public:
-    explicit IconList(const QStringList &builtinPaths, QString path, QObject *parent = 0);
+    explicit IconList(const QStringList& builtinPaths, QString path, QObject* parent = 0);
-    virtual ~IconList() {};
+    virtual ~IconList(){};
 
-    QIcon getIcon(const QString &key) const;
+    QIcon getIcon(const QString& key) const;
-    int getIconIndex(const QString &key) const;
+    int getIconIndex(const QString& key) const;
     QString getDirectory() const;
 
-    virtual QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
+    virtual QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const override;
-    virtual int rowCount(const QModelIndex &parent = QModelIndex()) const override;
+    virtual int rowCount(const QModelIndex& parent = QModelIndex()) const override;
 
     virtual QStringList mimeTypes() const override;
     virtual Qt::DropActions supportedDropActions() const override;
-    virtual bool dropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent) override;
+    virtual bool dropMimeData(const QMimeData* data, Qt::DropAction action, int row, int column, const QModelIndex& parent) override;
-    virtual Qt::ItemFlags flags(const QModelIndex &index) const override;
+    virtual Qt::ItemFlags flags(const QModelIndex& index) const override;
 
-    bool addThemeIcon(const QString &key);
+    bool addThemeIcon(const QString& key);
-    bool addIcon(const QString &key, const QString &name, const QString &path, const IconType type);
+    bool addIcon(const QString& key, const QString& name, const QString& path, const IconType type);
-    void saveIcon(const QString &key, const QString &path, const char * format) const;
+    void saveIcon(const QString& key, const QString& path, const char* format) const;
-    bool deleteIcon(const QString &key);
+    bool deleteIcon(const QString& key);
-    bool trashIcon(const QString &key);
+    bool trashIcon(const QString& key);
-    bool iconFileExists(const QString &key) const;
+    bool iconFileExists(const QString& key) const;
 
-    void installIcons(const QStringList &iconFiles);
+    void installIcons(const QStringList& iconFiles);
-    void installIcon(const QString &file, const QString &name);
+    void installIcon(const QString& file, const QString& name);
 
-    const MMCIcon * icon(const QString &key) const;
+    const MMCIcon* icon(const QString& key) const;
 
     void startWatching();
     void stopWatching();
 
-signals:
+   signals:
     void iconUpdated(QString key);
 
-private:
+   private:
     // hide copy constructor
-    IconList(const IconList &) = delete;
+    IconList(const IconList&) = delete;
     // hide assign op
-    IconList &operator=(const IconList &) = delete;
+    IconList& operator=(const IconList&) = delete;
     void reindex();
     void sortIconList();
 
-public slots:
+   public slots:
-    void directoryChanged(const QString &path);
+    void directoryChanged(const QString& path);
 
-protected slots:
+   protected slots:
-    void fileChanged(const QString &path);
+    void fileChanged(const QString& path);
-    void SettingChanged(const Setting & setting, QVariant value);
+    void SettingChanged(const Setting& setting, QVariant value);
-private:
+
+   private:
     shared_qobject_ptr<QFileSystemWatcher> m_watcher;
     bool is_watching;
     QMap<QString, int> name_index;

launcher/icons/IconUtils.cpp

@@ -1,25 +1,51 @@
+// SPDX-License-Identifier: GPL-3.0-only
+/*
+ *  Prism Launcher - Minecraft Launcher
+ *  Copyright (c) 2023 Trial97 <alexandru.tripon97@gmail.com>
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, version 3.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ * This file incorporates work covered by the following copyright and
+ * permission notice:
+ *
+ *      Copyright 2013-2021 MultiMC Contributors
+ *
+ *      Licensed under the Apache License, Version 2.0 (the "License");
+ *      you may not use this file except in compliance with the License.
+ *      You may obtain a copy of the License at
+ *
+ *          http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *      Unless required by applicable law or agreed to in writing, software
+ *      distributed under the License is distributed on an "AS IS" BASIS,
+ *      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *      See the License for the specific language governing permissions and
+ *      limitations under the License.
+ */
+
 #include "IconUtils.h"
 
-#include "FileSystem.h"
 #include <QDirIterator>
-
+#include "FileSystem.h"
-#include <array>
 
 namespace {
-std::array<const char *, 6> validIconExtensions = {{
+static const QStringList validIconExtensions = { { "svg", "png", "ico", "gif", "jpg", "jpeg" } };
-    "svg",
-    "png",
-    "ico",
-    "gif",
-    "jpg",
-    "jpeg"
-}};
 }
 
-namespace IconUtils{
+namespace IconUtils {
 
-QString findBestIconIn(const QString &folder, const QString & iconKey) {
+QString findBestIconIn(const QString& folder, const QString& iconKey)
-    int best_found = validIconExtensions.size();
+{
     QString best_filename;
 
     QDirIterator it(folder, QDir::NoDotAndDotDot | QDir::Files, QDirIterator::NoIteratorFlags);
@@ -27,36 +53,20 @@ QString findBestIconIn(const QString &folder, const QString & iconKey) {
         it.next();
         auto fileInfo = it.fileInfo();
 
-        if(fileInfo.completeBaseName() != iconKey)
+        if (fileInfo.completeBaseName() == iconKey && isIconSuffix(fileInfo.suffix()))
-            continue;
+            return fileInfo.absoluteFilePath();
-
-        auto extension = fileInfo.suffix();
-
-        for(int i = 0; i < best_found; i++) {
-            if(extension == validIconExtensions[i]) {
-                best_found = i;
-                qDebug() << i << " : " << fileInfo.fileName();
-                best_filename = fileInfo.fileName();
     }
-        }
+    return {};
-    }
-    return FS::PathCombine(folder, best_filename);
 }
 
-QString getIconFilter() {
+QString getIconFilter()
-    QString out;
+{
-    QTextStream stream(&out);
+    return "(*." + validIconExtensions.join(" *.") + ")";
-    stream << '(';
-    for(size_t i = 0; i < validIconExtensions.size() - 1; i++) {
-        if(i > 0) {
-            stream << " ";
-        }
-        stream << "*." << validIconExtensions[i];
-    }
-    stream << " *." << validIconExtensions[validIconExtensions.size() - 1];
-    stream << ')';
-    return out;
 }
 
+bool isIconSuffix(QString suffix)
+{
+    return validIconExtensions.contains(suffix);
 }
 
+}  // namespace IconUtils

launcher/icons/IconUtils.h

@@ -1,3 +1,38 @@
+// SPDX-License-Identifier: GPL-3.0-only
+/*
+ *  Prism Launcher - Minecraft Launcher
+ *  Copyright (c) 2023 Trial97 <alexandru.tripon97@gmail.com>
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, version 3.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ * This file incorporates work covered by the following copyright and
+ * permission notice:
+ *
+ *      Copyright 2013-2021 MultiMC Contributors
+ *
+ *      Licensed under the Apache License, Version 2.0 (the "License");
+ *      you may not use this file except in compliance with the License.
+ *      You may obtain a copy of the License at
+ *
+ *          http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *      Unless required by applicable law or agreed to in writing, software
+ *      distributed under the License is distributed on an "AS IS" BASIS,
+ *      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *      See the License for the specific language governing permissions and
+ *      limitations under the License.
+ */
+
 #pragma once
 
 #include <QString>
@@ -5,9 +40,10 @@
 namespace IconUtils {
 
 // Given a folder and an icon key, find 'best' of the icons with the given key in there and return its path
-QString findBestIconIn(const QString &folder, const QString & iconKey);
+QString findBestIconIn(const QString& folder, const QString& iconKey);
 
 // Get icon file type filter for file browser dialogs
 QString getIconFilter();
 
-}
+bool isIconSuffix(QString suffix);
+}  // namespace IconUtils

launcher/icons/MMCIcon.cpp

@@ -1,7 +1,8 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  PolyMC - Minecraft Launcher
+ *  Prism Launcher - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
+ *  Copyright (c) 2023 Trial97 <alexandru.tripon97@gmail.com>
  *
  *  This program is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -37,11 +38,10 @@
 #include <QFileInfo>
 #include <QIcon>
 
-IconType operator--(IconType &t, int)
+IconType operator--(IconType& t, int)
 {
     IconType temp = t;
-    switch (t)
+    switch (t) {
-    {
         case IconType::Builtin:
             t = IconType::ToBeDeleted;
             break;
@@ -52,8 +52,7 @@ IconType operator--(IconType &t, int)
             t = IconType::Transient;
             break;
         default:
-    {
+            break;
-    }
     }
     return temp;
 }
@@ -79,8 +78,8 @@ QIcon MMCIcon::icon() const
 {
     if (m_current_type == IconType::ToBeDeleted)
         return QIcon();
-    auto & icon = m_images[m_current_type].icon;
+    auto& icon = m_images[m_current_type].icon;
-    if(!icon.isNull())
+    if (!icon.isNull())
         return icon;
     // FIXME: inject this.
     return QIcon::fromTheme(m_images[m_current_type].key);
@@ -90,10 +89,8 @@ void MMCIcon::remove(IconType rm_type)
 {
     m_images[rm_type].filename = QString();
     m_images[rm_type].icon = QIcon();
-    for (auto iter = rm_type; iter != IconType::ToBeDeleted; iter--)
+    for (auto iter = rm_type; iter != IconType::ToBeDeleted; iter--) {
-    {
+        if (m_images[iter].present()) {
-        if (m_images[iter].present())
-        {
             m_current_type = iter;
             return;
         }
@@ -103,8 +100,7 @@ void MMCIcon::remove(IconType rm_type)
 
 void MMCIcon::replace(IconType new_type, QIcon icon, QString path)
 {
-    if (new_type > m_current_type || m_current_type == IconType::ToBeDeleted)
+    if (new_type > m_current_type || m_current_type == IconType::ToBeDeleted) {
-    {
         m_current_type = new_type;
     }
     m_images[new_type].icon = icon;
@@ -114,8 +110,7 @@ void MMCIcon::replace(IconType new_type, QIcon icon, QString path)
 
 void MMCIcon::replace(IconType new_type, const QString& key)
 {
-    if (new_type > m_current_type || m_current_type == IconType::ToBeDeleted)
+    if (new_type > m_current_type || m_current_type == IconType::ToBeDeleted) {
-    {
         m_current_type = new_type;
     }
     m_images[new_type].icon = QIcon();
@@ -125,13 +120,12 @@ void MMCIcon::replace(IconType new_type, const QString& key)
 
 QString MMCIcon::getFilePath() const
 {
-    if(m_current_type == IconType::ToBeDeleted){
+    if (m_current_type == IconType::ToBeDeleted) {
         return QString();
     }
     return m_images[m_current_type].filename;
 }
 
-
 bool MMCIcon::isBuiltIn() const
 {
     return m_current_type == IconType::Builtin;

launcher/icons/MMCIcon.h

@@ -1,4 +1,24 @@
-/* Copyright 2013-2021 MultiMC Contributors
+// SPDX-License-Identifier: GPL-3.0-only
+/*
+ *  Prism Launcher - Minecraft Launcher
+ *  Copyright (c) 2023 Trial97 <alexandru.tripon97@gmail.com>
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, version 3.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ * This file incorporates work covered by the following copyright and
+ * permission notice:
+ *
+ *      Copyright 2013-2021 MultiMC Contributors
  *
  *      Licensed under the Apache License, Version 2.0 (the "License");
  *      you may not use this file except in compliance with the License.
@@ -12,34 +32,21 @@
  *      See the License for the specific language governing permissions and
  *      limitations under the License.
  */
-
 #pragma once
-#include <QString>
 #include <QDateTime>
 #include <QIcon>
+#include <QString>
 
-enum IconType : unsigned
+enum IconType : unsigned { Builtin, Transient, FileBased, ICONS_TOTAL, ToBeDeleted };
-{
-    Builtin,
-    Transient,
-    FileBased,
-    ICONS_TOTAL,
-    ToBeDeleted
-};
 
-struct MMCImage
+struct MMCImage {
-{
     QIcon icon;
     QString key;
     QString filename;
-    bool present() const
+    bool present() const { return !icon.isNull() || !key.isEmpty(); }
-    {
-        return !icon.isNull() || !key.isEmpty();
-    }
 };
 
-struct MMCIcon
+struct MMCIcon {
-{
     QString m_key;
     QString m_name;
     MMCImage m_images[ICONS_TOTAL];
@@ -51,7 +58,7 @@ struct MMCIcon
     QIcon icon() const;
     void remove(IconType rm_type);
     void replace(IconType new_type, QIcon icon, QString path = QString());
-    void replace(IconType new_type, const QString &key);
+    void replace(IconType new_type, const QString& key);
     bool isBuiltIn() const;
     QString getFilePath() const;
 };

launcher/java/JavaChecker.cpp

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  PolyMC - Minecraft Launcher
+ *  Prism Launcher - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
  *
  *  This program is free software: you can redistribute it and/or modify
@@ -35,26 +35,23 @@
 
 #include "JavaChecker.h"
 
-#include <QFile>
-#include <QProcess>
-#include <QMap>
 #include <QDebug>
+#include <QFile>
+#include <QMap>
+#include <QProcess>
 
-#include "JavaUtils.h"
-#include "FileSystem.h"
-#include "Commandline.h"
 #include "Application.h"
+#include "Commandline.h"
+#include "FileSystem.h"
+#include "JavaUtils.h"
 
-JavaChecker::JavaChecker(QObject *parent) : QObject(parent)
+JavaChecker::JavaChecker(QObject* parent) : QObject(parent) {}
-{
-}
 
 void JavaChecker::performCheck()
 {
     QString checkerJar = JavaUtils::getJavaCheckPath();
 
-    if (checkerJar.isEmpty())
+    if (checkerJar.isEmpty()) {
-    {
         qDebug() << "Java checker library could not be found. Please check your installation.";
         return;
     }
@@ -62,25 +59,21 @@ void JavaChecker::performCheck()
     QStringList args;
 
     process.reset(new QProcess());
-    if(m_args.size())
+    if (m_args.size()) {
-    {
         auto extraArgs = Commandline::splitArgs(m_args);
         args.append(extraArgs);
     }
-    if(m_minMem != 0)
+    if (m_minMem != 0) {
-    {
         args << QString("-Xms%1m").arg(m_minMem);
     }
-    if(m_maxMem != 0)
+    if (m_maxMem != 0) {
-    {
         args << QString("-Xmx%1m").arg(m_maxMem);
     }
-    if(m_permGen != 64)
+    if (m_permGen != 64) {
-    {
         args << QString("-XX:PermSize=%1m").arg(m_permGen);
     }
 
-    args.append({"-jar", checkerJar});
+    args.append({ "-jar", checkerJar });
     process->setArguments(args);
     process->setProgram(m_path);
     process->setProcessChannelMode(QProcess::SeparateChannels);
@@ -130,8 +123,7 @@ void JavaChecker::finished(int exitcode, QProcess::ExitStatus status)
     qWarning() << "STDERR" << m_stderr;
     qDebug() << "Java checker finished with status" << status << "exit code" << exitcode;
 
-    if (status == QProcess::CrashExit || exitcode == 1)
+    if (status == QProcess::CrashExit || exitcode == 1) {
-    {
         result.validity = JavaCheckResult::Validity::Errored;
         emit checkFinished(result);
         return;
@@ -146,8 +138,7 @@ void JavaChecker::finished(int exitcode, QProcess::ExitStatus status)
 #else
     QStringList lines = m_stdout.split("\n", QString::SkipEmptyParts);
 #endif
-    for(QString line : lines)
+    for (QString line : lines) {
-    {
         line = line.trimmed();
         // NOTE: workaround for GH-4125, where garbage is getting printed into stdout on bedrock linux
         if (line.contains("/bedrock/strata")) {
@@ -159,18 +150,14 @@ void JavaChecker::finished(int exitcode, QProcess::ExitStatus status)
 #else
         auto parts = line.split('=', QString::SkipEmptyParts);
 #endif
-        if(parts.size() != 2 || parts[0].isEmpty() || parts[1].isEmpty())
+        if (parts.size() != 2 || parts[0].isEmpty() || parts[1].isEmpty()) {
-        {
             continue;
-        }
+        } else {
-        else
-        {
             results.insert(parts[0], parts[1]);
         }
     }
 
-    if(!results.contains("os.arch") || !results.contains("java.version") || !results.contains("java.vendor") || !success)
+    if (!results.contains("os.arch") || !results.contains("java.version") || !results.contains("java.vendor") || !success) {
-    {
         result.validity = JavaCheckResult::Validity::ReturnedInvalidData;
         emit checkFinished(result);
         return;
@@ -181,7 +168,6 @@ void JavaChecker::finished(int exitcode, QProcess::ExitStatus status)
     auto java_vendor = results["java.vendor"];
     bool is_64 = os_arch == "x86_64" || os_arch == "amd64" || os_arch == "aarch64" || os_arch == "arm64";
 
-
     result.validity = JavaCheckResult::Validity::Valid;
     result.is_64bit = is_64;
     result.mojangPlatform = is_64 ? "64" : "32";
@@ -194,8 +180,7 @@ void JavaChecker::finished(int exitcode, QProcess::ExitStatus status)
 
 void JavaChecker::error(QProcess::ProcessError err)
 {
-    if(err == QProcess::FailedToStart)
+    if (err == QProcess::FailedToStart) {
-    {
         qDebug() << "Java checker has failed to start.";
         qDebug() << "Process environment:";
         qDebug() << process->environment();
@@ -216,8 +201,7 @@ void JavaChecker::error(QProcess::ProcessError err)
 void JavaChecker::timeout()
 {
     // NO MERCY. NO ABUSE.
-    if(process)
+    if (process) {
-    {
         qDebug() << "Java checker has been killed by timeout.";
         process->kill();
     }

launcher/java/JavaChecker.h

@@ -9,8 +9,7 @@
 
 class JavaChecker;
 
-struct JavaCheckResult
+struct JavaCheckResult {
-{
     QString path;
     QString mojangPlatform;
     QString realPlatform;
@@ -20,21 +19,15 @@ struct JavaCheckResult
     QString errorLog;
     bool is_64bit = false;
     int id;
-    enum class Validity
+    enum class Validity { Errored, ReturnedInvalidData, Valid } validity = Validity::Errored;
-    {
-        Errored,
-        ReturnedInvalidData,
-        Valid
-    } validity = Validity::Errored;
 };
 
 typedef shared_qobject_ptr<QProcess> QProcessPtr;
 typedef shared_qobject_ptr<JavaChecker> JavaCheckerPtr;
-class JavaChecker : public QObject
+class JavaChecker : public QObject {
-{
     Q_OBJECT
-public:
+   public:
-    explicit JavaChecker(QObject *parent = 0);
+    explicit JavaChecker(QObject* parent = 0);
     void performCheck();
 
     QString m_path;
@@ -44,15 +37,15 @@ public:
     int m_maxMem = 0;
     int m_permGen = 64;
 
-signals:
+   signals:
     void checkFinished(JavaCheckResult result);
-private:
+
+   private:
     QProcessPtr process;
     QTimer killTimer;
     QString m_stdout;
     QString m_stderr;
-public
+   public slots:
-slots:
     void timeout();
     void finished(int exitcode, QProcess::ExitStatus);
     void error(QProcess::ProcessError);

launcher/java/JavaCheckerJob.cpp

@@ -20,14 +20,12 @@
 void JavaCheckerJob::partFinished(JavaCheckResult result)
 {
     num_finished++;
-    qDebug() << m_job_name.toLocal8Bit() << "progress:" << num_finished << "/"
+    qDebug() << m_job_name.toLocal8Bit() << "progress:" << num_finished << "/" << javacheckers.size();
-                << javacheckers.size();
     setProgress(num_finished, javacheckers.size());
 
     javaresults.replace(result.id, result);
 
-    if (num_finished == javacheckers.size())
+    if (num_finished == javacheckers.size()) {
-    {
         emitSucceeded();
     }
 }
@@ -35,8 +33,7 @@ void JavaCheckerJob::partFinished(JavaCheckResult result)
 void JavaCheckerJob::executeTask()
 {
     qDebug() << m_job_name.toLocal8Bit() << " started.";
-    for (auto iter : javacheckers)
+    for (auto iter : javacheckers) {
-    {
         javaresults.append(JavaCheckResult());
         connect(iter.get(), &JavaChecker::checkFinished, this, &JavaCheckerJob::partFinished);
         iter->performCheck();

launcher/java/JavaCheckerJob.h

@@ -23,37 +23,32 @@ class JavaCheckerJob;
 typedef shared_qobject_ptr<JavaCheckerJob> JavaCheckerJobPtr;
 
 // FIXME: this just seems horribly redundant
-class JavaCheckerJob : public Task
+class JavaCheckerJob : public Task {
-{
     Q_OBJECT
-public:
+   public:
-    explicit JavaCheckerJob(QString job_name) : Task(), m_job_name(job_name) {};
+    explicit JavaCheckerJob(QString job_name) : Task(), m_job_name(job_name){};
-    virtual ~JavaCheckerJob() {};
+    virtual ~JavaCheckerJob(){};
 
     bool addJavaCheckerAction(JavaCheckerPtr base)
     {
         javacheckers.append(base);
         // if this is already running, the action needs to be started right away!
-        if (isRunning())
+        if (isRunning()) {
-        {
             setProgress(num_finished, javacheckers.size());
             connect(base.get(), &JavaChecker::checkFinished, this, &JavaCheckerJob::partFinished);
             base->performCheck();
         }
         return true;
     }
-    QList<JavaCheckResult> getResults()
+    QList<JavaCheckResult> getResults() { return javaresults; }
-    {
-        return javaresults;
-    }
 
-private slots:
+   private slots:
     void partFinished(JavaCheckResult result);
 
-protected:
+   protected:
     virtual void executeTask() override;
 
-private:
+   private:
     QString m_job_name;
     QList<JavaCheckerPtr> javacheckers;
     QList<JavaCheckResult> javaresults;

launcher/java/JavaInstallList.cpp

@@ -39,14 +39,12 @@
 
 #include <QDebug>
 
-#include "java/JavaInstallList.h"
 #include "java/JavaCheckerJob.h"
+#include "java/JavaInstallList.h"
 #include "java/JavaUtils.h"
 #include "minecraft/VersionFilterData.h"
 
-JavaInstallList::JavaInstallList(QObject *parent) : BaseVersionList(parent)
+JavaInstallList::JavaInstallList(QObject* parent) : BaseVersionList(parent) {}
-{
-}
 
 Task::Ptr JavaInstallList::getLoadTask()
 {
@@ -56,8 +54,7 @@ Task::Ptr JavaInstallList::getLoadTask()
 
 Task::Ptr JavaInstallList::getCurrentTask()
 {
-    if(m_status == Status::InProgress)
+    if (m_status == Status::InProgress) {
-    {
         return m_loadTask;
     }
     return nullptr;
@@ -65,8 +62,7 @@ Task::Ptr JavaInstallList::getCurrentTask()
 
 void JavaInstallList::load()
 {
-    if(m_status != Status::InProgress)
+    if (m_status != Status::InProgress) {
-    {
         m_status = Status::InProgress;
         m_loadTask.reset(new JavaListLoadTask(this));
         m_loadTask->start();
@@ -88,7 +84,7 @@ int JavaInstallList::count() const
     return m_vlist.count();
 }
 
-QVariant JavaInstallList::data(const QModelIndex &index, int role) const
+QVariant JavaInstallList::data(const QModelIndex& index, int role) const
 {
     if (!index.isValid())
         return QVariant();
@@ -97,8 +93,7 @@ QVariant JavaInstallList::data(const QModelIndex &index, int role) const
         return QVariant();
 
     auto version = std::dynamic_pointer_cast<JavaInstall>(m_vlist[index.row()]);
-    switch (role)
+    switch (role) {
-    {
         case SortRole:
             return -index.row();
         case VersionPointerRole:
@@ -120,17 +115,15 @@ QVariant JavaInstallList::data(const QModelIndex &index, int role) const
 
 BaseVersionList::RoleList JavaInstallList::providesRoles() const
 {
-    return {VersionPointerRole, VersionIdRole, VersionRole, RecommendedRole, PathRole, ArchitectureRole};
+    return { VersionPointerRole, VersionIdRole, VersionRole, RecommendedRole, PathRole, ArchitectureRole };
 }
 
-
 void JavaInstallList::updateListData(QList<BaseVersion::Ptr> versions)
 {
     beginResetModel();
     m_vlist = versions;
     sortVersions();
-    if(m_vlist.size())
+    if (m_vlist.size()) {
-    {
         auto best = std::dynamic_pointer_cast<JavaInstall>(m_vlist[0]);
         best->recommended = true;
     }
@@ -153,15 +146,13 @@ void JavaInstallList::sortVersions()
     endResetModel();
 }
 
-JavaListLoadTask::JavaListLoadTask(JavaInstallList *vlist) : Task()
+JavaListLoadTask::JavaListLoadTask(JavaInstallList* vlist) : Task()
 {
     m_list = vlist;
     m_currentRecommended = NULL;
 }
 
-JavaListLoadTask::~JavaListLoadTask()
+JavaListLoadTask::~JavaListLoadTask() {}
-{
-}
 
 void JavaListLoadTask::executeTask()
 {
@@ -176,8 +167,7 @@ void JavaListLoadTask::executeTask()
 
     qDebug() << "Probing the following Java paths: ";
     int id = 0;
-    for(QString candidate : candidate_paths)
+    for (QString candidate : candidate_paths) {
-    {
         qDebug() << " " << candidate;
 
         auto candidate_checker = new JavaChecker();
@@ -197,10 +187,8 @@ void JavaListLoadTask::javaCheckerFinished()
     auto results = m_job->getResults();
 
     qDebug() << "Found the following valid Java installations:";
-    for(JavaCheckResult result : results)
+    for (JavaCheckResult result : results) {
-    {
+        if (result.validity == JavaCheckResult::Validity::Valid) {
-        if(result.validity == JavaCheckResult::Validity::Valid)
-        {
             JavaInstallPtr javaVersion(new JavaInstall());
 
             javaVersion->id = result.javaVersion;
@@ -213,13 +201,11 @@ void JavaListLoadTask::javaCheckerFinished()
     }
 
     QList<BaseVersion::Ptr> javas_bvp;
-    for (auto java : candidates)
+    for (auto java : candidates) {
-    {
+        // qDebug() << java->id << java->arch << " at " << java->path;
-        //qDebug() << java->id << java->arch << " at " << java->path;
         BaseVersion::Ptr bp_java = std::dynamic_pointer_cast<BaseVersion>(java);
 
-        if (bp_java)
+        if (bp_java) {
-        {
             javas_bvp.append(java);
         }
     }

launcher/java/JavaInstallList.h

@@ -15,8 +15,8 @@
 
 #pragma once
 
-#include <QObject>
 #include <QAbstractListModel>
+#include <QObject>
 
 #include "BaseVersionList.h"
 #include "tasks/Task.h"
@@ -28,17 +28,12 @@
 
 class JavaListLoadTask;
 
-class JavaInstallList : public BaseVersionList
+class JavaInstallList : public BaseVersionList {
-{
     Q_OBJECT
-    enum class Status
+    enum class Status { NotDone, InProgress, Done };
-    {
+
-        NotDone,
+   public:
-        InProgress,
+    explicit JavaInstallList(QObject* parent = 0);
-        Done
-    };
-public:
-    explicit JavaInstallList(QObject *parent = 0);
 
     Task::Ptr getLoadTask() override;
     bool isLoaded() override;
@@ -46,36 +41,35 @@ public:
     int count() const override;
     void sortVersions() override;
 
-    QVariant data(const QModelIndex &index, int role) const override;
+    QVariant data(const QModelIndex& index, int role) const override;
     RoleList providesRoles() const override;
 
-public slots:
+   public slots:
     void updateListData(QList<BaseVersion::Ptr> versions) override;
 
-protected:
+   protected:
     void load();
     Task::Ptr getCurrentTask();
 
-protected:
+   protected:
     Status m_status = Status::NotDone;
     shared_qobject_ptr<JavaListLoadTask> m_loadTask;
     QList<BaseVersion::Ptr> m_vlist;
 };
 
-class JavaListLoadTask : public Task
+class JavaListLoadTask : public Task {
-{
     Q_OBJECT
 
-public:
+   public:
-    explicit JavaListLoadTask(JavaInstallList *vlist);
+    explicit JavaListLoadTask(JavaInstallList* vlist);
     virtual ~JavaListLoadTask();
 
     void executeTask() override;
-public slots:
+   public slots:
     void javaCheckerFinished();
 
-protected:
+   protected:
     shared_qobject_ptr<JavaCheckerJob> m_job;
-    JavaInstallList *m_list;
+    JavaInstallList* m_list;
-    JavaInstall *m_currentRecommended;
+    JavaInstall* m_currentRecommended;
 };

launcher/java/JavaUtils.cpp

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  PolyMC - Minecraft Launcher
+ *  Prism Launcher - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
  *
  *  This program is free software: you can redistribute it and/or modify
@@ -33,24 +33,21 @@
  *      limitations under the License.
  */
 
-#include <QStringList>
-#include <QString>
 #include <QDir>
+#include <QString>
 #include <QStringList>
 
 #include <settings/Setting.h>
 
 #include <QDebug>
-#include "java/JavaUtils.h"
-#include "java/JavaInstallList.h"
-#include "FileSystem.h"
 #include "Application.h"
+#include "FileSystem.h"
+#include "java/JavaInstallList.h"
+#include "java/JavaUtils.h"
 
 #define IBUS "@im=ibus"
 
-JavaUtils::JavaUtils()
+JavaUtils::JavaUtils() {}
-{
-}
 
 QString stripVariableEntries(QString name, QString target, QString remove)
 {
@@ -65,8 +62,7 @@ QString stripVariableEntries(QString name, QString target, QString remove)
     for (QString item : toRemove) {
         bool removed = targetItems.removeOne(item);
         if (!removed)
-            qWarning() << "Entry" << item
+            qWarning() << "Entry" << item << "could not be stripped from variable" << name;
-                << "could not be stripped from variable" << name;
     }
     return targetItems.join(delimiter);
 }
@@ -77,20 +73,10 @@ QProcessEnvironment CleanEnviroment()
     QProcessEnvironment rawenv = QProcessEnvironment::systemEnvironment();
     QProcessEnvironment env;
 
-    QStringList ignored =
+    QStringList ignored = { "JAVA_ARGS", "CLASSPATH",     "CONFIGPATH",   "JAVA_HOME",
-    {
+                            "JRE_HOME",  "_JAVA_OPTIONS", "JAVA_OPTIONS", "JAVA_TOOL_OPTIONS" };
-        "JAVA_ARGS",
-        "CLASSPATH",
-        "CONFIGPATH",
-        "JAVA_HOME",
-        "JRE_HOME",
-        "_JAVA_OPTIONS",
-        "JAVA_OPTIONS",
-        "JAVA_TOOL_OPTIONS"
-    };
 
-    QStringList stripped =
+    QStringList stripped = {
-    {
 #if defined(Q_OS_LINUX) || defined(Q_OS_FREEBSD) || defined(Q_OS_OPENBSD)
         "LD_LIBRARY_PATH",
         "LD_PRELOAD",
@@ -98,12 +84,10 @@ QProcessEnvironment CleanEnviroment()
         "QT_PLUGIN_PATH",
         "QT_FONTPATH"
     };
-    for(auto key: rawenv.keys())
+    for (auto key : rawenv.keys()) {
-    {
         auto value = rawenv.value(key);
         // filter out dangerous java crap
-        if(ignored.contains(key))
+        if (ignored.contains(key)) {
-        {
             qDebug() << "Env: ignoring" << key << value;
             continue;
         }
@@ -111,13 +95,11 @@ QProcessEnvironment CleanEnviroment()
         // These are used to strip the original variables
         // If there is "LD_LIBRARY_PATH" and "LAUNCHER_LD_LIBRARY_PATH", we want to
         // remove all values in "LAUNCHER_LD_LIBRARY_PATH" from "LD_LIBRARY_PATH"
-        if(key.startsWith("LAUNCHER_"))
+        if (key.startsWith("LAUNCHER_")) {
-        {
             qDebug() << "Env: ignoring" << key << value;
             continue;
         }
-        if(stripped.contains(key))
+        if (stripped.contains(key)) {
-        {
             QString newValue = stripVariableEntries(key, value, rawenv.value("LAUNCHER_" + key));
 
             qDebug() << "Env: stripped" << key << value << "to" << newValue;
@@ -125,8 +107,7 @@ QProcessEnvironment CleanEnviroment()
 #if defined(Q_OS_LINUX) || defined(Q_OS_FREEBSD) || defined(Q_OS_OPENBSD)
         // Strip IBus
         // IBus is a Linux IME framework. For some reason, it breaks MC?
-        if (key == "XMODIFIERS" && value.contains(IBUS))
+        if (key == "XMODIFIERS" && value.contains(IBUS)) {
-        {
             QString save = value;
             value.replace(IBUS, "");
             qDebug() << "Env: stripped" << IBUS << "from" << save << ":" << value;
@@ -137,8 +118,7 @@ QProcessEnvironment CleanEnviroment()
     }
 #ifdef Q_OS_LINUX
     // HACK: Workaround for QTBUG-42500
-    if(!env.contains("LD_LIBRARY_PATH"))
+    if (!env.contains("LD_LIBRARY_PATH")) {
-    {
         env.insert("LD_LIBRARY_PATH", "");
     }
 #endif
@@ -186,8 +166,7 @@ QStringList addJavasFromEnv(QList<QString> javas)
 #else
     QList<QString> javaPaths = env.split(QLatin1String(":"));
 #endif
-    for(QString i : javaPaths)
+    for (QString i : javaPaths) {
-    {
         javas.append(i);
     };
     return javas;
@@ -205,9 +184,8 @@ QList<JavaInstallPtr> JavaUtils::FindJavaFromRegistryKey(DWORD keyType, QString
         archType = "32";
 
     HKEY jreKey;
-    if (RegOpenKeyExW(HKEY_LOCAL_MACHINE, keyName.toStdWString().c_str(), 0,
+    if (RegOpenKeyExW(HKEY_LOCAL_MACHINE, keyName.toStdWString().c_str(), 0, KEY_READ | keyType | KEY_ENUMERATE_SUB_KEYS, &jreKey) ==
-                      KEY_READ | keyType | KEY_ENUMERATE_SUB_KEYS, &jreKey) == ERROR_SUCCESS)
+        ERROR_SUCCESS) {
-    {
         // Read the current type version from the registry.
         // This will be used to find any key that contains the JavaHome value.
 
@@ -215,46 +193,36 @@ QList<JavaInstallPtr> JavaUtils::FindJavaFromRegistryKey(DWORD keyType, QString
         DWORD subKeyNameSize, numSubKeys, retCode;
 
         // Get the number of subkeys
-        RegQueryInfoKeyW(jreKey, NULL, NULL, NULL, &numSubKeys, NULL, NULL, NULL, NULL, NULL,
+        RegQueryInfoKeyW(jreKey, NULL, NULL, NULL, &numSubKeys, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
-                        NULL, NULL);
 
         // Iterate until RegEnumKeyEx fails
-        if (numSubKeys > 0)
+        if (numSubKeys > 0) {
-        {
+            for (DWORD i = 0; i < numSubKeys; i++) {
-            for (DWORD i = 0; i < numSubKeys; i++)
-            {
                 subKeyNameSize = 255;
-                retCode = RegEnumKeyExW(jreKey, i, subKeyName, &subKeyNameSize, NULL, NULL, NULL,
+                retCode = RegEnumKeyExW(jreKey, i, subKeyName, &subKeyNameSize, NULL, NULL, NULL, NULL);
-                                        NULL);
                 QString newSubkeyName = QString::fromWCharArray(subKeyName);
-                if (retCode == ERROR_SUCCESS)
+                if (retCode == ERROR_SUCCESS) {
-                {
                     // Now open the registry key for the version that we just got.
                     QString newKeyName = keyName + "\\" + newSubkeyName + subkeySuffix;
 
                     HKEY newKey;
-                    if (RegOpenKeyExW(HKEY_LOCAL_MACHINE, newKeyName.toStdWString().c_str(), 0,
+                    if (RegOpenKeyExW(HKEY_LOCAL_MACHINE, newKeyName.toStdWString().c_str(), 0, KEY_READ | KEY_WOW64_64KEY, &newKey) ==
-                                      KEY_READ | KEY_WOW64_64KEY, &newKey) == ERROR_SUCCESS)
+                        ERROR_SUCCESS) {
-                    {
                         // Read the JavaHome value to find where Java is installed.
                         DWORD valueSz = 0;
-                        if (RegQueryValueExW(newKey, keyJavaDir.toStdWString().c_str(), NULL, NULL, NULL,
+                        if (RegQueryValueExW(newKey, keyJavaDir.toStdWString().c_str(), NULL, NULL, NULL, &valueSz) == ERROR_SUCCESS) {
-                                             &valueSz) == ERROR_SUCCESS)
+                            WCHAR* value = new WCHAR[valueSz];
-                        {
+                            RegQueryValueExW(newKey, keyJavaDir.toStdWString().c_str(), NULL, NULL, (BYTE*)value, &valueSz);
-                            WCHAR *value = new WCHAR[valueSz];
-                            RegQueryValueExW(newKey, keyJavaDir.toStdWString().c_str(), NULL, NULL, (BYTE *)value,
-                                             &valueSz);
 
                             QString newValue = QString::fromWCharArray(value);
-                            delete [] value;
+                            delete[] value;
 
                             // Now, we construct the version object and add it to the list.
                             JavaInstallPtr javaVersion(new JavaInstall());
 
                             javaVersion->id = newSubkeyName;
                             javaVersion->arch = archType;
-                            javaVersion->path =
+                            javaVersion->path = QDir(FS::PathCombine(newValue, "bin")).absoluteFilePath("javaw.exe");
-                                QDir(FS::PathCombine(newValue, "bin")).absoluteFilePath("javaw.exe");
                             javas.append(javaVersion);
                         }
 
@@ -275,66 +243,56 @@ QList<QString> JavaUtils::FindJavaPaths()
     QList<JavaInstallPtr> java_candidates;
 
     // Oracle
-    QList<JavaInstallPtr> JRE64s = this->FindJavaFromRegistryKey(
+    QList<JavaInstallPtr> JRE64s =
-        KEY_WOW64_64KEY, "SOFTWARE\\JavaSoft\\Java Runtime Environment", "JavaHome");
+        this->FindJavaFromRegistryKey(KEY_WOW64_64KEY, "SOFTWARE\\JavaSoft\\Java Runtime Environment", "JavaHome");
-    QList<JavaInstallPtr> JDK64s = this->FindJavaFromRegistryKey(
+    QList<JavaInstallPtr> JDK64s = this->FindJavaFromRegistryKey(KEY_WOW64_64KEY, "SOFTWARE\\JavaSoft\\Java Development Kit", "JavaHome");
-        KEY_WOW64_64KEY, "SOFTWARE\\JavaSoft\\Java Development Kit", "JavaHome");
+    QList<JavaInstallPtr> JRE32s =
-    QList<JavaInstallPtr> JRE32s = this->FindJavaFromRegistryKey(
+        this->FindJavaFromRegistryKey(KEY_WOW64_32KEY, "SOFTWARE\\JavaSoft\\Java Runtime Environment", "JavaHome");
-        KEY_WOW64_32KEY, "SOFTWARE\\JavaSoft\\Java Runtime Environment", "JavaHome");
+    QList<JavaInstallPtr> JDK32s = this->FindJavaFromRegistryKey(KEY_WOW64_32KEY, "SOFTWARE\\JavaSoft\\Java Development Kit", "JavaHome");
-    QList<JavaInstallPtr> JDK32s = this->FindJavaFromRegistryKey(
-        KEY_WOW64_32KEY, "SOFTWARE\\JavaSoft\\Java Development Kit", "JavaHome");
 
     // Oracle for Java 9 and newer
-    QList<JavaInstallPtr> NEWJRE64s = this->FindJavaFromRegistryKey(
+    QList<JavaInstallPtr> NEWJRE64s = this->FindJavaFromRegistryKey(KEY_WOW64_64KEY, "SOFTWARE\\JavaSoft\\JRE", "JavaHome");
-        KEY_WOW64_64KEY, "SOFTWARE\\JavaSoft\\JRE", "JavaHome");
+    QList<JavaInstallPtr> NEWJDK64s = this->FindJavaFromRegistryKey(KEY_WOW64_64KEY, "SOFTWARE\\JavaSoft\\JDK", "JavaHome");
-    QList<JavaInstallPtr> NEWJDK64s = this->FindJavaFromRegistryKey(
+    QList<JavaInstallPtr> NEWJRE32s = this->FindJavaFromRegistryKey(KEY_WOW64_32KEY, "SOFTWARE\\JavaSoft\\JRE", "JavaHome");
-        KEY_WOW64_64KEY, "SOFTWARE\\JavaSoft\\JDK", "JavaHome");
+    QList<JavaInstallPtr> NEWJDK32s = this->FindJavaFromRegistryKey(KEY_WOW64_32KEY, "SOFTWARE\\JavaSoft\\JDK", "JavaHome");
-    QList<JavaInstallPtr> NEWJRE32s = this->FindJavaFromRegistryKey(
-        KEY_WOW64_32KEY, "SOFTWARE\\JavaSoft\\JRE", "JavaHome");
-    QList<JavaInstallPtr> NEWJDK32s = this->FindJavaFromRegistryKey(
-        KEY_WOW64_32KEY, "SOFTWARE\\JavaSoft\\JDK", "JavaHome");
 
     // AdoptOpenJDK
-    QList<JavaInstallPtr> ADOPTOPENJRE32s = this->FindJavaFromRegistryKey(
+    QList<JavaInstallPtr> ADOPTOPENJRE32s =
-        KEY_WOW64_32KEY, "SOFTWARE\\AdoptOpenJDK\\JRE", "Path", "\\hotspot\\MSI");
+        this->FindJavaFromRegistryKey(KEY_WOW64_32KEY, "SOFTWARE\\AdoptOpenJDK\\JRE", "Path", "\\hotspot\\MSI");
-    QList<JavaInstallPtr> ADOPTOPENJRE64s = this->FindJavaFromRegistryKey(
+    QList<JavaInstallPtr> ADOPTOPENJRE64s =
-        KEY_WOW64_64KEY, "SOFTWARE\\AdoptOpenJDK\\JRE", "Path", "\\hotspot\\MSI");
+        this->FindJavaFromRegistryKey(KEY_WOW64_64KEY, "SOFTWARE\\AdoptOpenJDK\\JRE", "Path", "\\hotspot\\MSI");
-    QList<JavaInstallPtr> ADOPTOPENJDK32s = this->FindJavaFromRegistryKey(
+    QList<JavaInstallPtr> ADOPTOPENJDK32s =
-        KEY_WOW64_32KEY, "SOFTWARE\\AdoptOpenJDK\\JDK", "Path", "\\hotspot\\MSI");
+        this->FindJavaFromRegistryKey(KEY_WOW64_32KEY, "SOFTWARE\\AdoptOpenJDK\\JDK", "Path", "\\hotspot\\MSI");
-    QList<JavaInstallPtr> ADOPTOPENJDK64s = this->FindJavaFromRegistryKey(
+    QList<JavaInstallPtr> ADOPTOPENJDK64s =
-        KEY_WOW64_64KEY, "SOFTWARE\\AdoptOpenJDK\\JDK", "Path", "\\hotspot\\MSI");
+        this->FindJavaFromRegistryKey(KEY_WOW64_64KEY, "SOFTWARE\\AdoptOpenJDK\\JDK", "Path", "\\hotspot\\MSI");
 
     // Eclipse Foundation
-    QList<JavaInstallPtr> FOUNDATIONJDK32s = this->FindJavaFromRegistryKey(
+    QList<JavaInstallPtr> FOUNDATIONJDK32s =
-        KEY_WOW64_32KEY, "SOFTWARE\\Eclipse Foundation\\JDK", "Path", "\\hotspot\\MSI");
+        this->FindJavaFromRegistryKey(KEY_WOW64_32KEY, "SOFTWARE\\Eclipse Foundation\\JDK", "Path", "\\hotspot\\MSI");
-    QList<JavaInstallPtr> FOUNDATIONJDK64s = this->FindJavaFromRegistryKey(
+    QList<JavaInstallPtr> FOUNDATIONJDK64s =
-        KEY_WOW64_64KEY, "SOFTWARE\\Eclipse Foundation\\JDK", "Path", "\\hotspot\\MSI");
+        this->FindJavaFromRegistryKey(KEY_WOW64_64KEY, "SOFTWARE\\Eclipse Foundation\\JDK", "Path", "\\hotspot\\MSI");
 
     // Eclipse Adoptium
-    QList<JavaInstallPtr> ADOPTIUMJRE32s = this->FindJavaFromRegistryKey(
+    QList<JavaInstallPtr> ADOPTIUMJRE32s =
-        KEY_WOW64_32KEY, "SOFTWARE\\Eclipse Adoptium\\JRE", "Path", "\\hotspot\\MSI");
+        this->FindJavaFromRegistryKey(KEY_WOW64_32KEY, "SOFTWARE\\Eclipse Adoptium\\JRE", "Path", "\\hotspot\\MSI");
-    QList<JavaInstallPtr> ADOPTIUMJRE64s = this->FindJavaFromRegistryKey(
+    QList<JavaInstallPtr> ADOPTIUMJRE64s =
-        KEY_WOW64_64KEY, "SOFTWARE\\Eclipse Adoptium\\JRE", "Path", "\\hotspot\\MSI");
+        this->FindJavaFromRegistryKey(KEY_WOW64_64KEY, "SOFTWARE\\Eclipse Adoptium\\JRE", "Path", "\\hotspot\\MSI");
-    QList<JavaInstallPtr> ADOPTIUMJDK32s = this->FindJavaFromRegistryKey(
+    QList<JavaInstallPtr> ADOPTIUMJDK32s =
-        KEY_WOW64_32KEY, "SOFTWARE\\Eclipse Adoptium\\JDK", "Path", "\\hotspot\\MSI");
+        this->FindJavaFromRegistryKey(KEY_WOW64_32KEY, "SOFTWARE\\Eclipse Adoptium\\JDK", "Path", "\\hotspot\\MSI");
-    QList<JavaInstallPtr> ADOPTIUMJDK64s = this->FindJavaFromRegistryKey(
+    QList<JavaInstallPtr> ADOPTIUMJDK64s =
-        KEY_WOW64_64KEY, "SOFTWARE\\Eclipse Adoptium\\JDK", "Path", "\\hotspot\\MSI");
+        this->FindJavaFromRegistryKey(KEY_WOW64_64KEY, "SOFTWARE\\Eclipse Adoptium\\JDK", "Path", "\\hotspot\\MSI");
 
     // Microsoft
-    QList<JavaInstallPtr> MICROSOFTJDK64s = this->FindJavaFromRegistryKey(
+    QList<JavaInstallPtr> MICROSOFTJDK64s =
-        KEY_WOW64_64KEY, "SOFTWARE\\Microsoft\\JDK", "Path", "\\hotspot\\MSI");
+        this->FindJavaFromRegistryKey(KEY_WOW64_64KEY, "SOFTWARE\\Microsoft\\JDK", "Path", "\\hotspot\\MSI");
 
     // Azul Zulu
-    QList<JavaInstallPtr> ZULU64s = this->FindJavaFromRegistryKey(
+    QList<JavaInstallPtr> ZULU64s = this->FindJavaFromRegistryKey(KEY_WOW64_64KEY, "SOFTWARE\\Azul Systems\\Zulu", "InstallationPath");
-        KEY_WOW64_64KEY, "SOFTWARE\\Azul Systems\\Zulu", "InstallationPath");
+    QList<JavaInstallPtr> ZULU32s = this->FindJavaFromRegistryKey(KEY_WOW64_32KEY, "SOFTWARE\\Azul Systems\\Zulu", "InstallationPath");
-    QList<JavaInstallPtr> ZULU32s = this->FindJavaFromRegistryKey(
-        KEY_WOW64_32KEY, "SOFTWARE\\Azul Systems\\Zulu", "InstallationPath");
 
     // BellSoft Liberica
-    QList<JavaInstallPtr> LIBERICA64s = this->FindJavaFromRegistryKey(
+    QList<JavaInstallPtr> LIBERICA64s = this->FindJavaFromRegistryKey(KEY_WOW64_64KEY, "SOFTWARE\\BellSoft\\Liberica", "InstallationPath");
-        KEY_WOW64_64KEY, "SOFTWARE\\BellSoft\\Liberica", "InstallationPath");
+    QList<JavaInstallPtr> LIBERICA32s = this->FindJavaFromRegistryKey(KEY_WOW64_32KEY, "SOFTWARE\\BellSoft\\Liberica", "InstallationPath");
-    QList<JavaInstallPtr> LIBERICA32s = this->FindJavaFromRegistryKey(
-        KEY_WOW64_32KEY, "SOFTWARE\\BellSoft\\Liberica", "InstallationPath");
 
     // List x64 before x86
     java_candidates.append(JRE64s);
@@ -371,10 +329,8 @@ QList<QString> JavaUtils::FindJavaPaths()
     java_candidates.append(MakeJavaPtr(this->GetDefaultJava()->path));
 
     QList<QString> candidates;
-    for(JavaInstallPtr java_candidate : java_candidates)
+    for (JavaInstallPtr java_candidate : java_candidates) {
-    {
+        if (!candidates.contains(java_candidate->path)) {
-        if(!candidates.contains(java_candidate->path))
-        {
             candidates.append(java_candidate->path);
         }
     }
@@ -394,13 +350,13 @@ QList<QString> JavaUtils::FindJavaPaths()
     javas.append("/System/Library/Frameworks/JavaVM.framework/Versions/Current/Commands/java");
     QDir libraryJVMDir("/Library/Java/JavaVirtualMachines/");
     QStringList libraryJVMJavas = libraryJVMDir.entryList(QDir::Dirs | QDir::NoDotAndDotDot);
-    foreach (const QString &java, libraryJVMJavas) {
+    foreach (const QString& java, libraryJVMJavas) {
         javas.append(libraryJVMDir.absolutePath() + "/" + java + "/Contents/Home/bin/java");
         javas.append(libraryJVMDir.absolutePath() + "/" + java + "/Contents/Home/jre/bin/java");
     }
     QDir systemLibraryJVMDir("/System/Library/Java/JavaVirtualMachines/");
     QStringList systemLibraryJVMJavas = systemLibraryJVMDir.entryList(QDir::Dirs | QDir::NoDotAndDotDot);
-    foreach (const QString &java, systemLibraryJVMJavas) {
+    foreach (const QString& java, systemLibraryJVMJavas) {
         javas.append(systemLibraryJVMDir.absolutePath() + "/" + java + "/Contents/Home/bin/java");
         javas.append(systemLibraryJVMDir.absolutePath() + "/" + java + "/Contents/Commands/java");
     }
@@ -414,14 +370,12 @@ QList<QString> JavaUtils::FindJavaPaths()
 {
     QList<QString> javas;
     javas.append(this->GetDefaultJava()->path);
-    auto scanJavaDir = [&](const QString & dirPath)
+    auto scanJavaDir = [&](const QString& dirPath) {
-    {
         QDir dir(dirPath);
-        if(!dir.exists())
+        if (!dir.exists())
             return;
         auto entries = dir.entryInfoList(QDir::Dirs | QDir::NoDotAndDotDot);
-        for(auto & entry: entries)
+        for (auto& entry : entries) {
-        {
             QString prefix;
             prefix = entry.canonicalFilePath();
             javas.append(FS::PathCombine(prefix, "jre/bin/java"));
@@ -430,8 +384,7 @@ QList<QString> JavaUtils::FindJavaPaths()
     };
     // java installed in a snap is installed in the standard directory, but underneath $SNAP
     auto snap = qEnvironmentVariable("SNAP");
-    auto scanJavaDirs = [&](const QString & dirPath)
+    auto scanJavaDirs = [&](const QString& dirPath) {
-    {
         scanJavaDir(dirPath);
         if (!snap.isNull()) {
             scanJavaDir(snap + dirPath);

launcher/java/JavaUtils.h

@@ -27,10 +27,9 @@
 QString stripVariableEntries(QString name, QString target, QString remove);
 QProcessEnvironment CleanEnviroment();
 
-class JavaUtils : public QObject
+class JavaUtils : public QObject {
-{
     Q_OBJECT
-public:
+   public:
     JavaUtils();
 
     JavaInstallPtr MakeJavaPtr(QString path, QString id = "unknown", QString arch = "unknown");

launcher/java/JavaVersion.cpp

@@ -5,27 +5,22 @@
 #include <QRegularExpression>
 #include <QString>
 
-JavaVersion & JavaVersion::operator=(const QString & javaVersionString)
+JavaVersion& JavaVersion::operator=(const QString& javaVersionString)
 {
     m_string = javaVersionString;
 
-    auto getCapturedInteger = [](const QRegularExpressionMatch & match, const QString &what) -> int
+    auto getCapturedInteger = [](const QRegularExpressionMatch& match, const QString& what) -> int {
-    {
         auto str = match.captured(what);
-        if(str.isEmpty())
+        if (str.isEmpty()) {
-        {
             return 0;
         }
         return str.toInt();
     };
 
     QRegularExpression pattern;
-    if(javaVersionString.startsWith("1."))
+    if (javaVersionString.startsWith("1.")) {
-    {
+        pattern = QRegularExpression("1[.](?<major>[0-9]+)([.](?<minor>[0-9]+))?(_(?<security>[0-9]+)?)?(-(?<prerelease>[a-zA-Z0-9]+))?");
-        pattern = QRegularExpression ("1[.](?<major>[0-9]+)([.](?<minor>[0-9]+))?(_(?<security>[0-9]+)?)?(-(?<prerelease>[a-zA-Z0-9]+))?");
+    } else {
-    }
-    else
-    {
         pattern = QRegularExpression("(?<major>[0-9]+)([.](?<minor>[0-9]+))?([.](?<security>[0-9]+))?(-(?<prerelease>[a-zA-Z0-9]+))?");
     }
 
@@ -38,85 +33,77 @@ JavaVersion & JavaVersion::operator=(const QString & javaVersionString)
     return *this;
 }
 
-JavaVersion::JavaVersion(const QString &rhs)
+JavaVersion::JavaVersion(const QString& rhs)
 {
     operator=(rhs);
 }
 
-QString JavaVersion::toString()
+QString JavaVersion::toString() const
 {
     return m_string;
 }
 
 bool JavaVersion::requiresPermGen()
 {
-    if(m_parseable)
+    if (m_parseable) {
-    {
         return m_major < 8;
     }
     return true;
 }
 
-bool JavaVersion::operator<(const JavaVersion &rhs)
+bool JavaVersion::operator<(const JavaVersion& rhs)
 {
-    if(m_parseable && rhs.m_parseable)
+    if (m_parseable && rhs.m_parseable) {
-    {
         auto major = m_major;
         auto rmajor = rhs.m_major;
 
         // HACK: discourage using java 9
-        if(major > 8)
+        if (major > 8)
             major = -major;
-        if(rmajor > 8)
+        if (rmajor > 8)
             rmajor = -rmajor;
 
-        if(major < rmajor)
+        if (major < rmajor)
             return true;
-        if(major > rmajor)
+        if (major > rmajor)
             return false;
-        if(m_minor < rhs.m_minor)
+        if (m_minor < rhs.m_minor)
             return true;
-        if(m_minor > rhs.m_minor)
+        if (m_minor > rhs.m_minor)
             return false;
-        if(m_security < rhs.m_security)
+        if (m_security < rhs.m_security)
             return true;
-        if(m_security > rhs.m_security)
+        if (m_security > rhs.m_security)
             return false;
 
         // everything else being equal, consider prerelease status
         bool thisPre = !m_prerelease.isEmpty();
         bool rhsPre = !rhs.m_prerelease.isEmpty();
-        if(thisPre && !rhsPre)
+        if (thisPre && !rhsPre) {
-        {
             // this is a prerelease and the other one isn't -> lesser
             return true;
-        }
+        } else if (!thisPre && rhsPre) {
-        else if(!thisPre && rhsPre)
-        {
             // this isn't a prerelease and the other one is -> greater
             return false;
-        }
+        } else if (thisPre && rhsPre) {
-        else if(thisPre && rhsPre)
-        {
             // both are prereleases - use natural compare...
             return StringUtils::naturalCompare(m_prerelease, rhs.m_prerelease, Qt::CaseSensitive) < 0;
         }
         // neither is prerelease, so they are the same -> this cannot be less than rhs
         return false;
-    }
+    } else
-    else return StringUtils::naturalCompare(m_string, rhs.m_string, Qt::CaseSensitive) < 0;
+        return StringUtils::naturalCompare(m_string, rhs.m_string, Qt::CaseSensitive) < 0;
 }
 
-bool JavaVersion::operator==(const JavaVersion &rhs)
+bool JavaVersion::operator==(const JavaVersion& rhs)
 {
-    if(m_parseable && rhs.m_parseable)
+    if (m_parseable && rhs.m_parseable) {
-    {
         return m_major == rhs.m_major && m_minor == rhs.m_minor && m_security == rhs.m_security && m_prerelease == rhs.m_prerelease;
     }
     return m_string == rhs.m_string;
 }
 
-bool JavaVersion::operator>(const JavaVersion &rhs)
+bool JavaVersion::operator>(const JavaVersion& rhs)
 {
     return (!operator<(rhs)) && (!operator==(rhs));
 }

launcher/java/JavaVersion.h

@@ -4,42 +4,34 @@
 
 // NOTE: apparently the GNU C library pollutes the global namespace with these... undef them.
 #ifdef major
-    #undef major
+#undef major
 #endif
 #ifdef minor
-    #undef minor
+#undef minor
 #endif
 
-class JavaVersion
+class JavaVersion {
-{
     friend class JavaVersionTest;
-public:
-    JavaVersion() {};
-    JavaVersion(const QString & rhs);
 
-    JavaVersion & operator=(const QString & rhs);
+   public:
+    JavaVersion() {}
+    JavaVersion(const QString& rhs);
 
-    bool operator<(const JavaVersion & rhs);
+    JavaVersion& operator=(const QString& rhs);
-    bool operator==(const JavaVersion & rhs);
+
-    bool operator>(const JavaVersion & rhs);
+    bool operator<(const JavaVersion& rhs);
+    bool operator==(const JavaVersion& rhs);
+    bool operator>(const JavaVersion& rhs);
 
     bool requiresPermGen();
 
-    QString toString();
+    QString toString() const;
 
-    int major()
+    int major() { return m_major; }
-    {
+    int minor() { return m_minor; }
-        return m_major;
+    int security() { return m_security; }
-    }
+
-    int minor()
+   private:
-    {
-        return m_minor;
-    }
-    int security()
-    {
-        return m_security;
-    }
-private:
     QString m_string;
     int m_major = 0;
     int m_minor = 0;

launcher/launch/LaunchStep.cpp

@@ -16,7 +16,7 @@
 #include "LaunchStep.h"
 #include "LaunchTask.h"
 
-void LaunchStep::bind(LaunchTask *parent)
+void LaunchStep::bind(LaunchTask* parent)
 {
     m_parent = parent;
     connect(this, &LaunchStep::readyForLaunch, parent, &LaunchTask::onReadyForLaunch);

launcher/launch/LaunchStep.h

@@ -15,36 +15,32 @@
 
 #pragma once
 
-#include "tasks/Task.h"
 #include "MessageLevel.h"
+#include "tasks/Task.h"
 
 #include <QStringList>
 
 class LaunchTask;
-class LaunchStep: public Task
+class LaunchStep : public Task {
-{
     Q_OBJECT
-public: /* methods */
+   public: /* methods */
-    explicit LaunchStep(LaunchTask *parent):Task(nullptr), m_parent(parent)
+    explicit LaunchStep(LaunchTask* parent) : Task(nullptr), m_parent(parent) { bind(parent); };
-    {
+    virtual ~LaunchStep(){};
-        bind(parent);
-    };
-    virtual ~LaunchStep() {};
 
-private: /* methods */
+   private: /* methods */
-    void bind(LaunchTask *parent);
+    void bind(LaunchTask* parent);
 
-signals:
+   signals:
     void logLines(QStringList lines, MessageLevel::Enum level);
     void logLine(QString line, MessageLevel::Enum level);
     void readyForLaunch();
     void progressReportingRequest();
 
-public slots:
+   public slots:
-    virtual void proceed() {};
+    virtual void proceed(){};
     // called in the opposite order than the Task launch(), used to clean up or otherwise undo things after the launch ends
-    virtual void finalize() {};
+    virtual void finalize(){};
 
-protected: /* data */
+   protected: /* data */
-    LaunchTask *m_parent;
+    LaunchTask* m_parent;
 };

launcher/launch/LaunchTask.cpp

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  PolyMC - Minecraft Launcher
+ *  Prism Launcher - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
  *
  *  This program is free software: you can redistribute it and/or modify
@@ -36,16 +36,16 @@
  */
 
 #include "launch/LaunchTask.h"
-#include "MessageLevel.h"
+#include <assert.h>
-#include "java/JavaChecker.h"
+#include <QCoreApplication>
-#include "tasks/Task.h"
 #include <QDebug>
 #include <QDir>
 #include <QEventLoop>
 #include <QRegularExpression>
-#include <QCoreApplication>
 #include <QStandardPaths>
-#include <assert.h>
+#include "MessageLevel.h"
+#include "java/JavaChecker.h"
+#include "tasks/Task.h"
 
 void LaunchTask::init()
 {
@@ -59,9 +59,7 @@ shared_qobject_ptr<LaunchTask> LaunchTask::create(InstancePtr inst)
     return proc;
 }
 
-LaunchTask::LaunchTask(InstancePtr instance): m_instance(instance)
+LaunchTask::LaunchTask(InstancePtr instance) : m_instance(instance) {}
-{
-}
 
 void LaunchTask::appendStep(shared_qobject_ptr<LaunchStep> step)
 {
@@ -76,8 +74,7 @@ void LaunchTask::prependStep(shared_qobject_ptr<LaunchStep> step)
 void LaunchTask::executeTask()
 {
     m_instance->setCrashed(false);
-    if(!m_steps.size())
+    if (!m_steps.size()) {
-    {
         state = LaunchTask::Finished;
         emitSucceeded();
     }
@@ -94,46 +91,35 @@ void LaunchTask::onReadyForLaunch()
 void LaunchTask::onStepFinished()
 {
     // initial -> just start the first step
-    if(currentStep == -1)
+    if (currentStep == -1) {
-    {
+        currentStep++;
-        currentStep ++;
         m_steps[currentStep]->start();
         return;
     }
 
     auto step = m_steps[currentStep];
-    if(step->wasSuccessful())
+    if (step->wasSuccessful()) {
-    {
         // end?
-        if(currentStep == m_steps.size() - 1)
+        if (currentStep == m_steps.size() - 1) {
-        {
             finalizeSteps(true, QString());
-        }
+        } else {
-        else
+            currentStep++;
-        {
-            currentStep ++;
             step = m_steps[currentStep];
             step->start();
         }
-    }
+    } else {
-    else
-    {
         finalizeSteps(false, step->failReason());
     }
 }
 
 void LaunchTask::finalizeSteps(bool successful, const QString& error)
 {
-    for(auto step = currentStep; step >= 0; step--)
+    for (auto step = currentStep; step >= 0; step--) {
-    {
         m_steps[step]->finalize();
     }
-    if(successful)
+    if (successful) {
-    {
         emitSucceeded();
-    }
+    } else {
-    else
-    {
         emitFailed(error);
     }
 }
@@ -152,8 +138,7 @@ void LaunchTask::setCensorFilter(QMap<QString, QString> filter)
 QString LaunchTask::censorPrivateInfo(QString in)
 {
     auto iter = m_censorFilter.begin();
-    while (iter != m_censorFilter.end())
+    while (iter != m_censorFilter.end()) {
-    {
         in.replace(iter.key(), iter.value());
         iter++;
     }
@@ -162,8 +147,7 @@ QString LaunchTask::censorPrivateInfo(QString in)
 
 void LaunchTask::proceed()
 {
-    if(state != LaunchTask::Waiting)
+    if (state != LaunchTask::Waiting) {
-    {
         return;
     }
     m_steps[currentStep]->proceed();
@@ -171,8 +155,7 @@ void LaunchTask::proceed()
 
 bool LaunchTask::canAbort() const
 {
-    switch(state)
+    switch (state) {
-    {
         case LaunchTask::Aborted:
         case LaunchTask::Failed:
         case LaunchTask::Finished:
@@ -180,8 +163,7 @@ bool LaunchTask::canAbort() const
         case LaunchTask::NotStarted:
             return true;
         case LaunchTask::Running:
-        case LaunchTask::Waiting:
+        case LaunchTask::Waiting: {
-        {
             auto step = m_steps[currentStep];
             return step->canAbort();
         }
@@ -191,28 +173,23 @@ bool LaunchTask::canAbort() const
 
 bool LaunchTask::abort()
 {
-    switch(state)
+    switch (state) {
-    {
         case LaunchTask::Aborted:
         case LaunchTask::Failed:
         case LaunchTask::Finished:
             return true;
-        case LaunchTask::NotStarted:
+        case LaunchTask::NotStarted: {
-        {
             state = LaunchTask::Aborted;
             emitFailed("Aborted");
             return true;
         }
         case LaunchTask::Running:
-        case LaunchTask::Waiting:
+        case LaunchTask::Waiting: {
-        {
             auto step = m_steps[currentStep];
-            if(!step->canAbort())
+            if (!step->canAbort()) {
-            {
                 return false;
             }
-            if(step->abort())
+            if (step->abort()) {
-            {
                 state = LaunchTask::Aborted;
                 return true;
             }
@@ -225,23 +202,22 @@ bool LaunchTask::abort()
 
 shared_qobject_ptr<LogModel> LaunchTask::getLogModel()
 {
-    if(!m_logModel)
+    if (!m_logModel) {
-    {
         m_logModel.reset(new LogModel());
         m_logModel->setMaxLines(m_instance->getConsoleMaxLines());
         m_logModel->setStopOnOverflow(m_instance->shouldStopOnConsoleOverflow());
         // FIXME: should this really be here?
         m_logModel->setOverflowMessage(tr("Stopped watching the game log because the log length surpassed %1 lines.\n"
                                           "You may have to fix your mods because the game is still logging to files and"
-            " likely wasting harddrive space at an alarming rate!").arg(m_logModel->getMaxLines()));
+                                          " likely wasting harddrive space at an alarming rate!")
+                                           .arg(m_logModel->getMaxLines()));
     }
     return m_logModel;
 }
 
-void LaunchTask::onLogLines(const QStringList &lines, MessageLevel::Enum defaultLevel)
+void LaunchTask::onLogLines(const QStringList& lines, MessageLevel::Enum defaultLevel)
 {
-    for (auto & line: lines)
+    for (auto& line : lines) {
-    {
         onLogLine(line, defaultLevel);
     }
 }
@@ -250,21 +226,19 @@ void LaunchTask::onLogLine(QString line, MessageLevel::Enum level)
 {
     // if the launcher part set a log level, use it
     auto innerLevel = MessageLevel::fromLine(line);
-    if(innerLevel != MessageLevel::Unknown)
+    if (innerLevel != MessageLevel::Unknown) {
-    {
         level = innerLevel;
     }
 
     // If the level is still undetermined, guess level
-    if (level == MessageLevel::StdErr || level == MessageLevel::StdOut || level == MessageLevel::Unknown)
+    if (level == MessageLevel::StdErr || level == MessageLevel::StdOut || level == MessageLevel::Unknown) {
-    {
         level = m_instance->guessLevel(line, level);
     }
 
     // censor private user info
     line = censorPrivateInfo(line);
 
-    auto &model = *getLogModel();
+    auto& model = *getLogModel();
     model.append(level, line);
 }
 
@@ -281,22 +255,20 @@ void LaunchTask::emitFailed(QString reason)
     Task::emitFailed(reason);
 }
 
-void LaunchTask::substituteVariables(QStringList &args) const
+void LaunchTask::substituteVariables(QStringList& args) const
 {
     auto env = m_instance->createEnvironment();
 
-    for (auto key : env.keys())
+    for (auto key : env.keys()) {
-    {
         args.replaceInStrings("$" + key, env.value(key));
     }
 }
 
-void LaunchTask::substituteVariables(QString &cmd) const
+void LaunchTask::substituteVariables(QString& cmd) const
 {
     auto env = m_instance->createEnvironment();
 
-    for (auto key : env.keys())
+    for (auto key : env.keys()) {
-    {
         cmd.replace("$" + key, env.value(key));
     }
 }

launcher/launch/LaunchTask.h

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  PolyMC - Minecraft Launcher
+ *  Prism Launcher - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
  *
  *  This program is free software: you can redistribute it and/or modify
@@ -36,54 +36,36 @@
  */
 
 #pragma once
-#include <QProcess>
 #include <QObjectPtr.h>
-#include "LogModel.h"
+#include <QProcess>
 #include "BaseInstance.h"
-#include "MessageLevel.h"
-#include "LoggedProcess.h"
 #include "LaunchStep.h"
+#include "LogModel.h"
+#include "LoggedProcess.h"
+#include "MessageLevel.h"
 
-class LaunchTask: public Task
+class LaunchTask : public Task {
-{
     Q_OBJECT
-protected:
+   protected:
     explicit LaunchTask(InstancePtr instance);
     void init();
 
-public:
+   public:
-    enum State
+    enum State { NotStarted, Running, Waiting, Failed, Aborted, Finished };
-    {
-        NotStarted,
-        Running,
-        Waiting,
-        Failed,
-        Aborted,
-        Finished
-    };
 
-public: /* methods */
+   public: /* methods */
     static shared_qobject_ptr<LaunchTask> create(InstancePtr inst);
-    virtual ~LaunchTask() {};
+    virtual ~LaunchTask(){};
 
     void appendStep(shared_qobject_ptr<LaunchStep> step);
     void prependStep(shared_qobject_ptr<LaunchStep> step);
     void setCensorFilter(QMap<QString, QString> filter);
 
-    InstancePtr instance()
+    InstancePtr instance() { return m_instance; }
-    {
-        return m_instance;
-    }
 
-    void setPid(qint64 pid)
+    void setPid(qint64 pid) { m_pid = pid; }
-    {
-        m_pid = pid;
-    }
 
-    qint64 pid()
+    qint64 pid() { return m_pid; }
-    {
-        return m_pid;
-    }
 
     /**
      * @brief prepare the process for launch (for multi-stage launch)
@@ -104,39 +86,39 @@ public: /* methods */
 
     shared_qobject_ptr<LogModel> getLogModel();
 
-public:
+   public:
-    void substituteVariables(QStringList &args) const;
+    void substituteVariables(QStringList& args) const;
-    void substituteVariables(QString &cmd) const;
+    void substituteVariables(QString& cmd) const;
     QString censorPrivateInfo(QString in);
 
-protected: /* methods */
+   protected: /* methods */
     virtual void emitFailed(QString reason) override;
     virtual void emitSucceeded() override;
 
-signals:
+   signals:
     /**
      * @brief emitted when the launch preparations are done
      */
     void readyForLaunch();
 
-    void requestProgress(Task *task);
+    void requestProgress(Task* task);
 
     void requestLogging();
 
-public slots:
+   public slots:
     void onLogLines(const QStringList& lines, MessageLevel::Enum defaultLevel = MessageLevel::Launcher);
     void onLogLine(QString line, MessageLevel::Enum defaultLevel = MessageLevel::Launcher);
     void onReadyForLaunch();
     void onStepFinished();
     void onProgressReportingRequested();
 
-private: /*methods */
+   private: /*methods */
-    void finalizeSteps(bool successful, const QString & error);
+    void finalizeSteps(bool successful, const QString& error);
 
-protected: /* data */
+   protected: /* data */
     InstancePtr m_instance;
     shared_qobject_ptr<LogModel> m_logModel;
-    QList <shared_qobject_ptr<LaunchStep>> m_steps;
+    QList<shared_qobject_ptr<LaunchStep>> m_steps;
     QMap<QString, QString> m_censorFilter;
     int currentStep = -1;
     State state = NotStarted;

launcher/launch/LogModel.cpp

@@ -1,11 +1,11 @@
 #include "LogModel.h"
 
-LogModel::LogModel(QObject *parent):QAbstractListModel(parent)
+LogModel::LogModel(QObject* parent) : QAbstractListModel(parent)
 {
     m_content.resize(m_maxLines);
 }
 
-int LogModel::rowCount(const QModelIndex &parent) const
+int LogModel::rowCount(const QModelIndex& parent) const
 {
     if (parent.isValid())
         return 0;
@@ -13,19 +13,17 @@ int LogModel::rowCount(const QModelIndex &parent) const
     return m_numLines;
 }
 
-QVariant LogModel::data(const QModelIndex &index, int role) const
+QVariant LogModel::data(const QModelIndex& index, int role) const
 {
     if (index.row() < 0 || index.row() >= m_numLines)
         return QVariant();
 
     auto row = index.row();
     auto realRow = (row + m_firstLine) % m_maxLines;
-    if (role == Qt::DisplayRole || role == Qt::EditRole)
+    if (role == Qt::DisplayRole || role == Qt::EditRole) {
-    {
         return m_content[realRow].line;
     }
-    if(role == LevelRole)
+    if (role == LevelRole) {
-    {
         return m_content[realRow].level;
     }
 
@@ -34,31 +32,26 @@ QVariant LogModel::data(const QModelIndex &index, int role) const
 
 void LogModel::append(MessageLevel::Enum level, QString line)
 {
-    if(m_suspended)
+    if (m_suspended) {
-    {
         return;
     }
     int lineNum = (m_firstLine + m_numLines) % m_maxLines;
     // overflow
-    if(m_numLines == m_maxLines)
+    if (m_numLines == m_maxLines) {
-    {
+        if (m_stopOnOverflow) {
-        if(m_stopOnOverflow)
-        {
             // nothing more to do, the buffer is full
             return;
         }
         beginRemoveRows(QModelIndex(), 0, 0);
         m_firstLine = (m_firstLine + 1) % m_maxLines;
-        m_numLines --;
+        m_numLines--;
         endRemoveRows();
-    }
+    } else if (m_numLines == m_maxLines - 1 && m_stopOnOverflow) {
-    else if (m_numLines == m_maxLines - 1 && m_stopOnOverflow)
-    {
         level = MessageLevel::Fatal;
         line = m_overflowMessage;
     }
     beginInsertRows(QModelIndex(), m_numLines, m_numLines);
-    m_numLines ++;
+    m_numLines++;
     m_content[lineNum].level = level;
     m_content[lineNum].line = line;
     endInsertRows();
@@ -86,9 +79,8 @@ QString LogModel::toPlainText()
 {
     QString out;
     out.reserve(m_numLines * 80);
-    for(int i = 0; i < m_numLines; i++)
+    for (int i = 0; i < m_numLines; i++) {
-    {
+        QString& line = m_content[(m_firstLine + i) % m_maxLines].line;
-        QString & line = m_content[(m_firstLine + i) % m_maxLines].line;
         out.append(line + '\n');
     }
     out.squeeze();
@@ -98,13 +90,11 @@ QString LogModel::toPlainText()
 void LogModel::setMaxLines(int maxLines)
 {
     // no-op
-    if(maxLines == m_maxLines)
+    if (maxLines == m_maxLines) {
-    {
         return;
     }
     // if it all still fits in the buffer, just resize it
-    if(m_firstLine + m_numLines < m_maxLines)
+    if (m_firstLine + m_numLines < m_maxLines) {
-    {
         m_maxLines = maxLines;
         m_content.resize(maxLines);
         return;
@@ -112,22 +102,17 @@ void LogModel::setMaxLines(int maxLines)
     // otherwise, we need to reorganize the data because it crosses the wrap boundary
     QVector<entry> newContent;
     newContent.resize(maxLines);
-    if(m_numLines <= maxLines)
+    if (m_numLines <= maxLines) {
-    {
         // if it all fits in the new buffer, just copy it over
-        for(int i = 0; i < m_numLines; i++)
+        for (int i = 0; i < m_numLines; i++) {
-        {
             newContent[i] = m_content[(m_firstLine + i) % m_maxLines];
         }
         m_content.swap(newContent);
-    }
+    } else {
-    else
-    {
         // if it doesn't fit, part of the data needs to be thrown away (the oldest log messages)
         int lead = m_numLines - maxLines;
         beginRemoveRows(QModelIndex(), 0, lead - 1);
-        for(int i = 0; i < maxLines; i++)
+        for (int i = 0; i < maxLines; i++) {
-        {
             newContent[i] = m_content[(m_firstLine + lead + i) % m_maxLines];
         }
         m_numLines = m_maxLines;
@@ -155,8 +140,7 @@ void LogModel::setOverflowMessage(const QString& overflowMessage)
 
 void LogModel::setLineWrap(bool state)
 {
-    if(m_lineWrap != state)
+    if (m_lineWrap != state) {
-    {
         m_lineWrap = state;
     }
 }

launcher/launch/LogModel.h

@@ -4,14 +4,13 @@
 #include <QString>
 #include "MessageLevel.h"
 
-class LogModel : public QAbstractListModel
+class LogModel : public QAbstractListModel {
-{
     Q_OBJECT
-public:
+   public:
-    explicit LogModel(QObject *parent = 0);
+    explicit LogModel(QObject* parent = 0);
 
-    int rowCount(const QModelIndex &parent = QModelIndex()) const;
+    int rowCount(const QModelIndex& parent = QModelIndex()) const;
-    QVariant data(const QModelIndex &index, int role) const;
+    QVariant data(const QModelIndex& index, int role) const;
 
     void append(MessageLevel::Enum, QString line);
     void clear();
@@ -24,25 +23,21 @@ public:
     int getMaxLines();
     void setMaxLines(int maxLines);
     void setStopOnOverflow(bool stop);
-    void setOverflowMessage(const QString & overflowMessage);
+    void setOverflowMessage(const QString& overflowMessage);
 
     void setLineWrap(bool state);
     bool wrapLines() const;
 
-    enum Roles
+    enum Roles { LevelRole = Qt::UserRole };
-    {
-        LevelRole = Qt::UserRole
-    };
 
-private /* types */:
+    private /* types */:
-    struct entry
+    struct entry {
-    {
         MessageLevel::Enum level;
         QString line;
     };
 
-private: /* data */
+   private: /* data */
-    QVector <entry> m_content;
+    QVector<entry> m_content;
     int m_maxLines = 1000;
     // first line in the circular buffer
     int m_firstLine = 0;
@@ -53,6 +48,6 @@ private: /* data */
     bool m_suspended = false;
     bool m_lineWrap = true;
 
-private:
+   private:
     Q_DISABLE_COPY(LogModel)
 };