Start of mod downloading

launcher/ui/pages/instance/ModFolderPage.cpp

@@ -26,6 +26,7 @@
 #include "Application.h"
 
 #include "ui/dialogs/CustomMessageBox.h"
+#include "ui/dialogs/ModDownloadDialog.h"
 #include "ui/GuiUtil.h"
 
 #include "DesktopServices.h"
@@ -36,6 +37,7 @@
 #include "minecraft/PackProfile.h"
 
 #include "Version.h"
+#include "ui/dialogs/ProgressDialog.h"
 
 namespace {
     // FIXME: wasteful
@@ -342,6 +344,33 @@ void ModFolderPage::on_actionRemove_triggered()
     m_mods->deleteMods(selection.indexes());
 }
 
+void ModFolderPage::on_actionInstall_mods_triggered()
+{
+    if(!m_controlsEnabled) {
+        return;
+    }
+    ModDownloadDialog mdownload(m_mods, this);
+    mdownload.exec();
+    ModDownloadTask * task = mdownload.getTask();
+    if(task){
+        connect(task, &Task::failed, [this](QString reason)
+        {
+            CustomMessageBox::selectable(this, tr("Error"), reason, QMessageBox::Critical)->show();
+        });
+        connect(task, &Task::succeeded, [this, task]()
+        {
+            QStringList warnings = task->warnings();
+            if(warnings.count())
+            {
+                CustomMessageBox::selectable(this, tr("Warnings"), warnings.join('\n'), QMessageBox::Warning)->show();
+            }
+        });
+        ProgressDialog loadDialog(this);
+        loadDialog.setSkipButton(true, tr("Abort"));
+        loadDialog.execWithTask(task);
+    }
+}
+
 void ModFolderPage::on_actionView_configs_triggered()
 {
     DesktopServices::openDirectory(m_inst->instanceConfigFolder(), true);

launcher/ui/pages/instance/ModFolderPage.h

@@ -102,6 +102,7 @@ slots:
     void on_actionRemove_triggered();
     void on_actionEnable_triggered();
     void on_actionDisable_triggered();
+    void on_actionInstall_mods_triggered();
     void on_actionView_Folder_triggered();
     void on_actionView_configs_triggered();
     void ShowContextMenu(const QPoint &pos);

launcher/ui/pages/instance/ModFolderPage.ui

@@ -88,6 +88,7 @@
    <addaction name="actionRemove"/>
    <addaction name="actionEnable"/>
    <addaction name="actionDisable"/>
+   <addaction name="actionInstall_mods"/>
    <addaction name="actionView_configs"/>
    <addaction name="actionView_Folder"/>
   </widget>
@@ -136,6 +137,14 @@
     <string>View &amp;Folder</string>
    </property>
   </action>
+  <action name="actionInstall_mods">
+   <property name="text">
+    <string>Install mods</string>
+   </property>
+   <property name="toolTip">
+    <string>Install mods from Modrinth or Curseforge</string>
+   </property>
+  </action>
  </widget>
  <customwidgets>
   <customwidget>