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Forge version list implementation. Needs integration and testing.

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This commit is contained in:
Petr Mrázek
2013-09-16 00:54:39 +02:00
parent 7721c57e5e
commit d38b90530b
37 changed files with 835 additions and 219 deletions
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5
logic/BaseInstance.cpp
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@ -13,6 +13,7 @@
* limitations under the License.
*/
#include "MultiMC.h"
#include "BaseInstance.h"
#include "BaseInstance_p.h"
@ -131,9 +132,9 @@ InstanceList *BaseInstance::instList() const
return NULL;
}
InstVersionList *BaseInstance::versionList() const
BaseVersionList *BaseInstance::versionList() const
{
return &MinecraftVersionList::getMainList();
return MMC->minecraftlist();
}
SettingsObject &BaseInstance::settings() const

4
logic/BaseInstance.h
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@ -21,7 +21,7 @@
#include <settingsobject.h>
#include "inifile.h"
#include "lists/InstVersionList.h"
#include "lists/BaseVersionList.h"
class QDialog;
class BaseUpdate;
@ -134,7 +134,7 @@ public:
* \brief Gets a pointer to this instance's version list.
* \return A pointer to the available version list for this instance.
*/
virtual InstVersionList *versionList() const;
virtual BaseVersionList *versionList() const;
/*!
* \brief Gets this instance's settings object.

45
logic/InstanceVersion.h → logic/BaseVersion.h
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@ -19,50 +19,27 @@
/*!
* An abstract base class for versions.
*/
struct InstVersion
struct BaseVersion
{
/*!
* Checks if this version is less (older) than the given version.
* \param other The version to compare this one to.
* \return True if this version is older than the given version.
*/
virtual bool operator<(const InstVersion &rhs) const
{
return timestamp < rhs.timestamp;
}
/*!
* Checks if this version is greater (newer) than the given version.
* \param other The version to compare this one to.
* \return True if this version is newer than the given version.
*/
virtual bool operator>( const InstVersion& rhs ) const
{
return timestamp > rhs.timestamp;
}
/*!
* A string used to identify this version in config files.
* This should be unique within the version list or shenanigans will occur.
*/
QString descriptor;
virtual QString descriptor() = 0;
/*!
* The name of this version as it is displayed to the user.
* For example: "1.5.1"
*/
QString name;
/*!
* Gets the version's timestamp.
* This is primarily used for sorting versions in a list.
*/
qint64 timestamp;
virtual QString name() = 0;
virtual QString typeString() const
{
return "InstVersion";
}
/*!
* This should return a string that describes
* the kind of version this is (Stable, Beta, Snapshot, whatever)
*/
virtual QString typeString() const = 0;
};
typedef QSharedPointer<InstVersion> InstVersionPtr;
typedef QSharedPointer<BaseVersion> BaseVersionPtr;
Q_DECLARE_METATYPE( InstVersionPtr )
Q_DECLARE_METATYPE( BaseVersionPtr )

30
logic/EnabledItemFilter.cpp Normal file
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@ -0,0 +1,30 @@
#include "EnabledItemFilter.h"
EnabledItemFilter::EnabledItemFilter(QObject* parent)
:QSortFilterProxyModel(parent)
{
}
void EnabledItemFilter::setActive(bool active)
{
m_active = active;
invalidateFilter();
}
bool EnabledItemFilter::filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const
{
if(!m_active)
return true;
QModelIndex index = sourceModel()->index(sourceRow, 0, sourceParent);
if(sourceModel()->flags(index) & Qt::ItemIsEnabled)
{
return true;
}
return false;
}
bool EnabledItemFilter::lessThan(const QModelIndex& left, const QModelIndex& right) const
{
return QSortFilterProxyModel::lessThan(left, right);
}

16
logic/EnabledItemFilter.h Normal file
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@ -0,0 +1,16 @@
#pragma once
#include <QSortFilterProxyModel>
class EnabledItemFilter : public QSortFilterProxyModel
{
Q_OBJECT
public:
EnabledItemFilter(QObject *parent = 0);
void setActive(bool active);
protected:
bool filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const;
bool lessThan(const QModelIndex &left, const QModelIndex &right) const;
private:
bool m_active = false;
};

10
logic/InstanceFactory.cpp
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@ -22,7 +22,7 @@
#include "LegacyInstance.h"
#include "OneSixInstance.h"
#include "NostalgiaInstance.h"
#include "InstanceVersion.h"
#include "BaseVersion.h"
#include "MinecraftVersion.h"
#include "inifile.h"
@ -68,7 +68,7 @@ InstanceFactory::InstLoadError InstanceFactory::loadInstance(BaseInstance *&inst
}
InstanceFactory::InstCreateError InstanceFactory::createInstance( BaseInstance*& inst, InstVersionPtr version, const QString& instDir )
InstanceFactory::InstCreateError InstanceFactory::createInstance( BaseInstance*& inst, BaseVersionPtr version, const QString& instDir )
{
QDir rootDir(instDir);
@ -89,19 +89,19 @@ InstanceFactory::InstCreateError InstanceFactory::createInstance( BaseInstance*&
case MinecraftVersion::Legacy:
m_settings->set("InstanceType", "Legacy");
inst = new LegacyInstance(instDir, m_settings, this);
inst->setIntendedVersionId(version->descriptor);
inst->setIntendedVersionId(version->descriptor());
inst->setShouldUseCustomBaseJar(false);
break;
case MinecraftVersion::OneSix:
m_settings->set("InstanceType", "OneSix");
inst = new OneSixInstance(instDir, m_settings, this);
inst->setIntendedVersionId(version->descriptor);
inst->setIntendedVersionId(version->descriptor());
inst->setShouldUseCustomBaseJar(false);
break;
case MinecraftVersion::Nostalgia:
m_settings->set("InstanceType", "Nostalgia");
inst = new NostalgiaInstance(instDir, m_settings, this);
inst->setIntendedVersionId(version->descriptor);
inst->setIntendedVersionId(version->descriptor());
inst->setShouldUseCustomBaseJar(false);
break;
default:

6
logic/InstanceFactory.h
View File

@ -19,9 +19,9 @@
#include <QMap>
#include <QList>
#include "InstanceVersion.h"
#include "BaseVersion.h"
class InstVersion;
class BaseVersion;
class BaseInstance;
/*!
@ -61,7 +61,7 @@ public:
* - InstExists if the given instance directory is already an instance.
* - CantCreateDir if the given instance directory cannot be created.
*/
InstCreateError createInstance(BaseInstance *&inst, InstVersionPtr version, const QString &instDir);
InstCreateError createInstance(BaseInstance *&inst, BaseVersionPtr version, const QString &instDir);
/*!
* \brief Loads an instance from the given directory.

8
logic/LegacyUpdate.cpp
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@ -34,15 +34,15 @@ void LegacyUpdate::lwjglStart()
return;
}
auto &list = LWJGLVersionList::get();
if(!list.isLoaded())
auto list = MMC->lwjgllist();
if(!list->isLoaded())
{
emitFailed("Too soon! Let the LWJGL list load :)");
return;
}
setStatus("Downloading new LWJGL.");
auto version = list.getVersion(lwjglVersion);
auto version = list->getVersion(lwjglVersion);
if(!version)
{
emitFailed("Game update failed: the selected LWJGL version is invalid.");
@ -170,7 +170,7 @@ void LegacyUpdate::extractLwjgl()
if (name.contains(nativesDir))
{
int lastSlash = name.lastIndexOf('/');
int lastBackSlash = name.lastIndexOf('/');
int lastBackSlash = name.lastIndexOf('\\');
if(lastSlash != -1)
name = name.mid(lastSlash+1);
else if(lastBackSlash != -1)

29
logic/MinecraftVersion.h
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@ -15,17 +15,16 @@
#pragma once
#include "InstanceVersion.h"
#include "BaseVersion.h"
#include <QStringList>
struct MinecraftVersion : public InstVersion
struct MinecraftVersion : public BaseVersion
{
// From InstVersion:
/*
QString m_descriptor;
QString m_name;
qint64 m_timestamp;
*/
/*!
* Gets the version's timestamp.
* This is primarily used for sorting versions in a list.
*/
qint64 timestamp;
/// The URL that this version will be downloaded from. maybe.
QString download_url;
@ -44,6 +43,20 @@ struct MinecraftVersion : public InstVersion
/// is this a snapshot?
bool is_snapshot = false;
QString m_name;
QString m_descriptor;
virtual QString descriptor()
{
return m_descriptor;
}
virtual QString name()
{
return m_name;
}
virtual QString typeString() const
{
QStringList pre_final;

21
logic/OneSixInstance.cpp
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@ -214,6 +214,13 @@ bool OneSixInstance::shouldUpdate() const
return true;
}
bool OneSixInstance::versionIsCustom()
{
QString verpath_custom = PathCombine(instanceRoot(), "custom.json");
QFile versionfile(verpath_custom);
return versionfile.exists();
}
QString OneSixInstance::currentVersionId() const
{
return intendedVersionId();
@ -224,6 +231,13 @@ bool OneSixInstance::reloadFullVersion()
I_D(OneSixInstance);
QString verpath = PathCombine(instanceRoot(), "version.json");
{
QString verpath_custom = PathCombine(instanceRoot(), "custom.json");
QFile versionfile(verpath_custom);
if(versionfile.exists())
verpath = verpath_custom;
}
QFile versionfile(verpath);
if(versionfile.exists() && versionfile.open(QIODevice::ReadOnly))
{
@ -264,7 +278,12 @@ bool OneSixInstance::menuActionEnabled ( QString action_name ) const
QString OneSixInstance::getStatusbarDescription()
{
return "One Six : " + intendedVersionId();
QString descr = "One Six : " + intendedVersionId();
if(versionIsCustom())
{
descr + " (custom)";
}
return descr;
}
QString OneSixInstance::loaderModsDir() const

2
logic/OneSixInstance.h
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@ -41,6 +41,8 @@ public:
bool reloadFullVersion();
/// get the current full version info
QSharedPointer<OneSixVersion> getFullVersion();
/// is the current version original, or custom?
bool versionIsCustom();
virtual QString defaultBaseJar() const;
virtual QString defaultCustomBaseJar() const;

13
logic/OneSixLibrary.cpp
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@ -1,12 +1,13 @@
#include "OneSixLibrary.h"
#include "OneSixRule.h"
#include "OpSys.h"
void OneSixLibrary::finalize()
{
QStringList parts = m_name.split ( ':' );
QString relative = parts[0];
relative.replace ( '.','/' );
relative += '/' + parts[1] + '/' + parts[2] + '/' + parts[1] + '-' + parts[2];
if ( !m_is_native )
relative += ".jar";
else
@ -21,9 +22,12 @@ void OneSixLibrary::finalize()
relative += ".jar";
}
}
m_decentname = parts[1];
m_decentversion = parts[2];
m_storage_path = relative;
m_download_path = m_base_url + relative;
if ( m_rules.empty() )
{
m_is_active = true;
@ -42,6 +46,11 @@ void OneSixLibrary::finalize()
if ( m_is_native )
{
m_is_active = m_is_active && m_native_suffixes.contains ( currentSystem );
m_decenttype = "Native";
}
else
{
m_decenttype = "Java";
}
}

22
logic/OneSixLibrary.h
View File

@ -16,6 +16,12 @@ private:
QList<QSharedPointer<Rule> > m_rules;
// derived values used for real things
/// a decent name fit for display
QString m_decentname;
/// a decent version fit for display
QString m_decentversion;
/// a decent type fit for display
QString m_decenttype;
/// where to store the lib locally
QString m_storage_path;
/// where to download the lib from
@ -48,8 +54,24 @@ public:
/// Set the library composite name
void setName(QString name);
/// get a decent-looking name
QString name()
{
return m_decentname;
}
/// get a decent-looking version
QString version()
{
return m_decentversion;
}
/// what kind of library is it? (for display)
QString type()
{
return m_decenttype;
}
/// Set the url base for downloads
void setBaseUrl(QString base_url);
/// Call this to mark the library as 'native' (it's a zip archive with DLLs)
void setIsNative();
/// Attach a name suffix to the specified OS native

47
logic/OneSixUpdate.cpp
View File

@ -49,7 +49,7 @@ void OneSixUpdate::executeTask()
}
// Get a pointer to the version object that corresponds to the instance's version.
targetVersion = MinecraftVersionList::getMainList().findVersion(intendedVersion).dynamicCast<MinecraftVersion>();
targetVersion = MMC->minecraftlist()->findVersion(intendedVersion).dynamicCast<MinecraftVersion>();
if(targetVersion == nullptr)
{
// don't do anything if it was invalid
@ -72,7 +72,7 @@ void OneSixUpdate::versionFileStart()
setStatus("Getting the version files from Mojang.");
QString urlstr("http://s3.amazonaws.com/Minecraft.Download/versions/");
urlstr += targetVersion->descriptor + "/" + targetVersion->descriptor + ".json";
urlstr += targetVersion->descriptor() + "/" + targetVersion->descriptor() + ".json";
auto job = new DownloadJob("Version index");
job->add(QUrl(urlstr));
specificVersionDownloadJob.reset(job);
@ -85,31 +85,46 @@ void OneSixUpdate::versionFileStart()
void OneSixUpdate::versionFileFinished()
{
DownloadPtr DlJob = specificVersionDownloadJob->first();
OneSixInstance * inst = (OneSixInstance *) m_inst;
QString version_id = targetVersion->descriptor;
QString version_id = targetVersion->descriptor();
QString inst_dir = m_inst->instanceRoot();
// save the version file in $instanceId/version.json
{
QString version1 = PathCombine(inst_dir, "/version.json");
ensureFilePathExists(version1);
// FIXME: detect errors here, download to a temp file, swap
QFile vfile1 (version1);
vfile1.open(QIODevice::Truncate | QIODevice::WriteOnly );
vfile1.write(DlJob.dynamicCast<ByteArrayDownload>()->m_data);
vfile1.close();
QSaveFile vfile1 (version1);
if(!vfile1.open(QIODevice::Truncate | QIODevice::WriteOnly ))
{
emitFailed("Can't open " + version1 + " for writing.");
return;
}
auto data = DlJob.dynamicCast<ByteArrayDownload>()->m_data;
qint64 actual = 0;
if((actual = vfile1.write(data)) != data.size())
{
emitFailed("Failed to write into " + version1 + ". Written " + actual + " out of " + data.size() + '.');
return;
}
if(!vfile1.commit())
{
emitFailed("Can't commit changes to " + version1);
return;
}
}
// the version is downloaded safely. update is 'done' at this point
m_inst->setShouldUpdate(false);
// save the version file in versions/$version/$version.json
/*
//QString version2 = QString("versions/") + version_id + "/" + version_id + ".json";
//ensurePathExists(version2);
//QFile vfile2 (version2);
//vfile2.open(QIODevice::Truncate | QIODevice::WriteOnly );
//vfile2.write(DlJob->m_data);
//vfile2.close();
*/
// delete any custom version inside the instance (it's no longer relevant, we did an update)
QString custom = PathCombine(inst_dir, "/custom.json");
QFile finfo(custom);
if(finfo.exists())
{
finfo.remove();
}
inst->reloadFullVersion();
jarlibStart();
}

71
logic/OneSixVersion.cpp
View File

@ -28,3 +28,74 @@ QList<QSharedPointer<OneSixLibrary> > OneSixVersion::getActiveNativeLibs()
}
QVariant OneSixVersion::data(const QModelIndex& index, int role) const
{
if(!index.isValid())
return QVariant();
int row = index.row();
int column = index.column();
if(row < 0 || row >= libraries.size())
return QVariant();
if(role == Qt::DisplayRole)
{
switch(column)
{
case 0:
return libraries[row]->name();
case 1:
return libraries[row]->type();
case 2:
return libraries[row]->version();
default:
return QVariant();
}
}
return QVariant();
}
Qt::ItemFlags OneSixVersion::flags(const QModelIndex& index) const
{
if(!index.isValid())
return Qt::NoItemFlags;
int row = index.row();
if(libraries[row]->isActive())
{
return Qt::ItemIsSelectable | Qt::ItemIsEnabled | Qt::ItemNeverHasChildren;
}
else
{
return Qt::ItemNeverHasChildren;
}
//return QAbstractListModel::flags(index);
}
QVariant OneSixVersion::headerData ( int section, Qt::Orientation orientation, int role ) const
{
if (role != Qt::DisplayRole || orientation != Qt::Horizontal)
return QVariant();
switch (section)
{
case 0:
return QString("Name");
case 1:
return QString("Type");
case 2:
return QString("Version");
default:
return QString();
}
}
int OneSixVersion::rowCount(const QModelIndex& parent) const
{
return libraries.size();
}
int OneSixVersion::columnCount(const QModelIndex& parent) const
{
return 3;
}

11
logic/OneSixVersion.h
View File

@ -2,8 +2,14 @@
#include <QtCore>
class OneSixLibrary;
class OneSixVersion
class OneSixVersion : public QAbstractListModel
{
public:
virtual QVariant data ( const QModelIndex& index, int role = Qt::DisplayRole ) const;
virtual int rowCount ( const QModelIndex& parent = QModelIndex() ) const;
virtual QVariant headerData ( int section, Qt::Orientation orientation, int role = Qt::DisplayRole ) const;
virtual int columnCount ( const QModelIndex& parent ) const;
virtual Qt::ItemFlags flags(const QModelIndex& index) const;
public:
/// the ID - determines which jar to use! ACTUALLY IMPORTANT!
QString id;
@ -58,6 +64,7 @@ public:
// QList<Rule> rules;
public:
OneSixVersion()
{
minimumLauncherVersion = 0xDEADBEEF;
@ -65,4 +72,4 @@ public:
QList<QSharedPointer<OneSixLibrary> > getActiveNormalLibs();
QList<QSharedPointer<OneSixLibrary> > getActiveNativeLibs();
};
};

36
logic/lists/InstVersionList.cpp → logic/lists/BaseVersionList.cpp
View File

@ -13,33 +13,33 @@
* limitations under the License.
*/
#include "logic/lists/InstVersionList.h"
#include "logic/InstanceVersion.h"
#include "logic/lists/BaseVersionList.h"
#include "logic/BaseVersion.h"
InstVersionList::InstVersionList(QObject *parent) :
BaseVersionList::BaseVersionList(QObject *parent) :
QAbstractListModel(parent)
{
}
InstVersionPtr InstVersionList::findVersion( const QString& descriptor )
BaseVersionPtr BaseVersionList::findVersion( const QString& descriptor )
{
for (int i = 0; i < count(); i++)
{
if (at(i)->descriptor == descriptor)
if (at(i)->descriptor() == descriptor)
return at(i);
}
return InstVersionPtr();
return BaseVersionPtr();
}
InstVersionPtr InstVersionList::getLatestStable() const
BaseVersionPtr BaseVersionList::getLatestStable() const
{
if (count() <= 0)
return InstVersionPtr();
return BaseVersionPtr();
else
return at(0);
}
QVariant InstVersionList::data(const QModelIndex &index, int role) const
QVariant BaseVersionList::data(const QModelIndex &index, int role) const
{
if (!index.isValid())
return QVariant();
@ -48,7 +48,7 @@ QVariant InstVersionList::data(const QModelIndex &index, int role) const
return QVariant();
InstVersionPtr version = at(index.row());
BaseVersionPtr version = at(index.row());
switch (role)
{
@ -56,20 +56,17 @@ QVariant InstVersionList::data(const QModelIndex &index, int role) const
switch (index.column())
{
case NameColumn:
return version->name;
return version->name();
case TypeColumn:
return version->typeString();
case TimeColumn:
return version->timestamp;
default:
return QVariant();
}
case Qt::ToolTipRole:
return version->descriptor;
return version->descriptor();
case VersionPointerRole:
return qVariantFromValue(version);
@ -79,7 +76,7 @@ QVariant InstVersionList::data(const QModelIndex &index, int role) const
}
}
QVariant InstVersionList::headerData(int section, Qt::Orientation orientation, int role) const
QVariant BaseVersionList::headerData(int section, Qt::Orientation orientation, int role) const
{
switch (role)
{
@ -91,9 +88,6 @@ QVariant InstVersionList::headerData(int section, Qt::Orientation orientation, i
case TypeColumn:
return "Type";
case TimeColumn:
return "Time";
default:
return QVariant();
@ -117,13 +111,13 @@ QVariant InstVersionList::headerData(int section, Qt::Orientation orientation, i
}
}
int InstVersionList::rowCount(const QModelIndex &parent) const
int BaseVersionList::rowCount(const QModelIndex &parent) const
{
// Return count
return count();
}
int InstVersionList::columnCount(const QModelIndex &parent) const
int BaseVersionList::columnCount(const QModelIndex &parent) const
{
return 2;
}

14
logic/lists/InstVersionList.h → logic/lists/BaseVersionList.h
View File

@ -20,7 +20,7 @@
#include <QAbstractListModel>
#include <QSharedPointer>
#include "logic/InstanceVersion.h"
#include "logic/BaseVersion.h"
class Task;
@ -36,7 +36,7 @@ class Task;
* all have a default implementation, but they can be overridden by plugins to
* change the behavior of the list.
*/
class InstVersionList : public QAbstractListModel
class BaseVersionList : public QAbstractListModel
{
Q_OBJECT
public:
@ -57,7 +57,7 @@ public:
TimeColumn
};
explicit InstVersionList(QObject *parent = 0);
explicit BaseVersionList(QObject *parent = 0);
/*!
* \brief Gets a task that will reload the version list.
@ -71,7 +71,7 @@ public:
virtual bool isLoaded() = 0;
//! Gets the version at the given index.
virtual const InstVersionPtr at(int i) const = 0;
virtual const BaseVersionPtr at(int i) const = 0;
//! Returns the number of versions in the list.
virtual int count() const = 0;
@ -90,14 +90,14 @@ public:
* \return A const pointer to the version with the given descriptor. NULL if
* one doesn't exist.
*/
virtual InstVersionPtr findVersion(const QString &descriptor);
virtual BaseVersionPtr findVersion(const QString &descriptor);
/*!
* \brief Gets the latest stable version of this instance type.
* This is the version that will be selected by default.
* By default, this is simply the first version in the list.
*/
virtual InstVersionPtr getLatestStable() const;
virtual BaseVersionPtr getLatestStable() const;
/*!
* Sorts the version list.
@ -117,5 +117,5 @@ protected slots:
* then copies the versions and sets their parents correctly.
* \param versions List of versions whose parents should be set.
*/
virtual void updateListData(QList<InstVersionPtr > versions) = 0;
virtual void updateListData(QList<BaseVersionPtr > versions) = 0;
};

200
logic/lists/ForgeVersionList.cpp Normal file
View File

@ -0,0 +1,200 @@
/* Copyright 2013 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 "ForgeVersionList.h"
#include <logic/net/DownloadJob.h>
#include "MultiMC.h"
#include <QtNetwork>
#include <QtXml>
#include <QRegExp>
#define JSON_URL "http://files.minecraftforge.net/minecraftforge/json"
ForgeVersionList::ForgeVersionList(QObject* parent): BaseVersionList(parent)
{
}
Task *ForgeVersionList::getLoadTask()
{
return new ForgeListLoadTask(this);
}
bool ForgeVersionList::isLoaded()
{
return m_loaded;
}
const BaseVersionPtr ForgeVersionList::at(int i) const
{
return m_vlist.at(i);
}
int ForgeVersionList::count() const
{
return m_vlist.count();
}
/*
bool cmpVersions(BaseVersionPtr first, BaseVersionPtr second)
{
const BaseVersion & left = *first;
const BaseVersion & right = *second;
return left > right;
}
void MinecraftVersionList::sort()
{
beginResetModel();
qSort(m_vlist.begin(), m_vlist.end(), cmpVersions);
endResetModel();
}
*/
BaseVersionPtr ForgeVersionList::getLatestStable() const
{
return BaseVersionPtr();
}
void ForgeVersionList::updateListData(QList<BaseVersionPtr > versions)
{
beginResetModel();
m_vlist = versions;
m_loaded = true;
endResetModel();
// NOW SORT!!
// sort();
}
void ForgeVersionList::sort()
{
// NO-OP for now
}
ForgeListLoadTask::ForgeListLoadTask(ForgeVersionList* vlist): Task()
{
m_list = vlist;
}
void ForgeListLoadTask::executeTask()
{
auto job = new DownloadJob("Version index");
job->add(QUrl(JSON_URL));
listJob.reset(job);
connect(listJob.data(), SIGNAL(succeeded()), SLOT(list_downloaded()));
connect(listJob.data(), SIGNAL(failed()), SLOT(versionFileFailed()));
connect(listJob.data(), SIGNAL(progress(qint64,qint64)), SLOT(updateDownloadProgress(qint64,qint64)));
listJob->start();
}
void ForgeListLoadTask::list_downloaded()
{
auto DlJob = listJob->first();
auto data = DlJob.dynamicCast<ByteArrayDownload>()->m_data;
QJsonParseError jsonError;
QJsonDocument jsonDoc = QJsonDocument::fromJson(data, &jsonError);
DlJob.reset();
if (jsonError.error != QJsonParseError::NoError)
{
emitFailed("Error parsing version list JSON:" + jsonError.errorString());
return;
}
if(!jsonDoc.isObject())
{
emitFailed("Error parsing version list JSON: jsonDoc is not an object");
return;
}
QJsonObject root = jsonDoc.object();
// Now, get the array of versions.
if(!root.value("builds").isArray())
{
emitFailed("Error parsing version list JSON: version list object is missing 'builds' array");
return;
}
QJsonArray builds = root.value("builds").toArray();
QList<BaseVersionPtr > tempList;
for (int i = 0; i < builds.count(); i++)
{
// Load the version info.
if(!builds[i].isObject())
{
//FIXME: log this somewhere
continue;
}
QJsonObject obj = builds[i].toObject();
int build_nr = obj.value("build").toDouble(0);
if(!build_nr)
continue;
QJsonArray files = root.value("files").toArray();
QString url, jobbuildver, mcver, buildtype, filename;
QString changelog_url, installer_url;
bool valid = false;
for(int j = 0; j < files.count(); j++)
{
if(!files[j].isObject())
continue;
QJsonObject file = files[j].toObject();
buildtype = file.value("buildtype").toString();
if((buildtype == "client" || buildtype == "universal") && !valid)
{
mcver = file.value("mcver").toString();
url = file.value("url").toString();
jobbuildver = file.value("jobbuildver").toString();
int lastSlash = url.lastIndexOf('/');
filename = url.mid(lastSlash+1);
valid = true;
}
else if(buildtype == "changelog")
{
QString ext = file.value("ext").toString();
if(ext.isEmpty())
continue;
changelog_url = file.value("url").toString();
}
else if(buildtype == "installer")
{
installer_url = file.value("url").toString();
}
}
if(valid)
{
// Now, we construct the version object and add it to the list.
QSharedPointer<ForgeVersion> fVersion(new ForgeVersion());
fVersion->universal_url = url;
fVersion->changelog_url = changelog_url;
fVersion->installer_url = installer_url;
fVersion->jobbuildver = jobbuildver;
fVersion->mcver = mcver;
fVersion->filename = filename;
fVersion->m_buildnr = build_nr;
tempList.append(fVersion);
}
}
m_list->updateListData(tempList);
emitSucceeded();
return;
}

98
logic/lists/ForgeVersionList.h Normal file
View File

@ -0,0 +1,98 @@
/* Copyright 2013 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 <QObject>
#include <QAbstractListModel>
#include <QSharedPointer>
#include <QUrl>
#include <QNetworkReply>
#include "BaseVersionList.h"
#include "logic/tasks/Task.h"
#include "logic/net/DownloadJob.h"
class ForgeVersion;
typedef QSharedPointer<ForgeVersion> PtrForgeVersion;
struct ForgeVersion : public BaseVersion
{
virtual QString descriptor()
{
return filename;
};
virtual QString name()
{
return "Forge " + jobbuildver + " (" + mcver + ")";
};
virtual QString typeString() const
{
if(installer_url.isEmpty())
return "Universal";
else
return "Installer";
};
int m_buildnr = 0;
QString universal_url;
QString changelog_url;
QString installer_url;
QString jobbuildver;
QString mcver;
QString filename;
};
class ForgeVersionList : public BaseVersionList
{
Q_OBJECT
public:
friend class ForgeListLoadTask;
explicit ForgeVersionList(QObject *parent = 0);
virtual Task *getLoadTask();
virtual bool isLoaded();
virtual const BaseVersionPtr at(int i) const;
virtual int count() const;
virtual void sort();
virtual BaseVersionPtr getLatestStable() const;
protected:
QList<BaseVersionPtr > m_vlist;
bool m_loaded;
protected slots:
virtual void updateListData(QList<BaseVersionPtr > versions);
};
class ForgeListLoadTask : public Task
{
Q_OBJECT
public:
explicit ForgeListLoadTask(ForgeVersionList *vlist);
virtual void executeTask();
protected slots:
void list_downloaded();
protected:
DownloadJobPtr listJob;
ForgeVersionList *m_list;
};

8
logic/lists/LwjglVersionList.cpp
View File

@ -24,14 +24,6 @@
#define RSS_URL "http://sourceforge.net/api/file/index/project-id/58488/mtime/desc/rss"
LWJGLVersionList mainVersionList;
LWJGLVersionList &LWJGLVersionList::get()
{
return mainVersionList;
}
LWJGLVersionList::LWJGLVersionList(QObject *parent) :
QAbstractListModel(parent)
{

2
logic/lists/LwjglVersionList.h
View File

@ -53,8 +53,6 @@ class LWJGLVersionList : public QAbstractListModel
public:
explicit LWJGLVersionList(QObject *parent = 0);
static LWJGLVersionList &get();
bool isLoaded() { return m_vlist.length() > 0; }
const PtrLWJGLVersion getVersion(const QString &versionName);

34
logic/lists/MinecraftVersionList.cpp
View File

@ -34,10 +34,8 @@
#define ASSETS_URLBASE "http://assets.minecraft.net/"
#define MCN_URLBASE "http://sonicrules.org/mcnweb.py"
MinecraftVersionList mcVList;
MinecraftVersionList::MinecraftVersionList(QObject *parent) :
InstVersionList(parent)
BaseVersionList(parent)
{
}
@ -52,7 +50,7 @@ bool MinecraftVersionList::isLoaded()
return m_loaded;
}
const InstVersionPtr MinecraftVersionList::at(int i) const
const BaseVersionPtr MinecraftVersionList::at(int i) const
{
return m_vlist.at(i);
}
@ -62,11 +60,11 @@ int MinecraftVersionList::count() const
return m_vlist.count();
}
bool cmpVersions(InstVersionPtr first, InstVersionPtr second)
bool cmpVersions(BaseVersionPtr first, BaseVersionPtr second)
{
const InstVersion & left = *first;
const InstVersion & right = *second;
return left > right;
auto left = first.dynamicCast<MinecraftVersion>();
auto right = second.dynamicCast<MinecraftVersion>();
return left->timestamp > right->timestamp;
}
void MinecraftVersionList::sort()
@ -76,7 +74,7 @@ void MinecraftVersionList::sort()
endResetModel();
}
InstVersionPtr MinecraftVersionList::getLatestStable() const
BaseVersionPtr MinecraftVersionList::getLatestStable() const
{
for (int i = 0; i < m_vlist.length(); i++)
{
@ -86,15 +84,10 @@ InstVersionPtr MinecraftVersionList::getLatestStable() const
return m_vlist.at(i);
}
}
return InstVersionPtr();
return BaseVersionPtr();
}
MinecraftVersionList &MinecraftVersionList::getMainList()
{
return mcVList;
}
void MinecraftVersionList::updateListData(QList<InstVersionPtr > versions)
void MinecraftVersionList::updateListData(QList<BaseVersionPtr > versions)
{
beginResetModel();
m_vlist = versions;
@ -214,7 +207,7 @@ void MCVListLoadTask::list_downloaded()
}
QJsonArray versions = root.value("versions").toArray();
QList<InstVersionPtr > tempList;
QList<BaseVersionPtr > tempList;
for (int i = 0; i < versions.count(); i++)
{
bool is_snapshot = false;
@ -280,7 +273,7 @@ void MCVListLoadTask::list_downloaded()
// Now, we construct the version object and add it to the list.
QSharedPointer<MinecraftVersion> mcVersion(new MinecraftVersion());
mcVersion->name = mcVersion->descriptor = versionID;
mcVersion->m_name = mcVersion->m_descriptor = versionID;
mcVersion->timestamp = versionTime.toMSecsSinceEpoch();
mcVersion->download_url = dlUrl;
mcVersion->is_latest = is_latest;
@ -293,8 +286,3 @@ void MCVListLoadTask::list_downloaded()
emitSucceeded();
return;
}
// FIXME: we should have a local cache of the version list and a local cache of version data
bool MCVListLoadTask::loadFromVList()
{
}

21
logic/lists/MinecraftVersionList.h
View File

@ -20,14 +20,14 @@
#include <QSet>
#include <QSharedPointer>
#include "InstVersionList.h"
#include "BaseVersionList.h"
#include "logic/tasks/Task.h"
#include "logic/MinecraftVersion.h"
class MCVListLoadTask;
class QNetworkReply;
class MinecraftVersionList : public InstVersionList
class MinecraftVersionList : public BaseVersionList
{
Q_OBJECT
public:
@ -37,25 +37,19 @@ public:
virtual Task *getLoadTask();
virtual bool isLoaded();
virtual const InstVersionPtr at(int i) const;
virtual const BaseVersionPtr at(int i) const;
virtual int count() const;
virtual void sort();
virtual InstVersionPtr getLatestStable() const;
/*!
* Gets the main version list instance.
*/
static MinecraftVersionList &getMainList();
virtual BaseVersionPtr getLatestStable() const;
protected:
QList<InstVersionPtr > m_vlist;
QList<BaseVersionPtr> m_vlist;
bool m_loaded;
protected slots:
virtual void updateListData(QList<InstVersionPtr > versions);
virtual void updateListData(QList<BaseVersionPtr > versions);
};
class MCVListLoadTask : public Task
@ -72,9 +66,6 @@ protected slots:
void list_downloaded();
protected:
//! Loads versions from Mojang's official version list.
bool loadFromVList();
QNetworkReply *vlistReply;
MinecraftVersionList *m_list;
MinecraftVersion *m_currentStable;