pollymc/launcher/Application.h

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// SPDX-License-Identifier: GPL-3.0-only
/*
* PolyMC - Minecraft Launcher
* Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
*
* 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 <QApplication>
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#include <memory>
#include <QDebug>
#include <QFlag>
#include <QIcon>
#include <QDateTime>
#include <QUrl>
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#ifdef LAUNCHER_WITH_UPDATER
#include <updater/GoUpdate.h>
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#endif
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#include <BaseInstance.h>
#include "minecraft/launch/MinecraftServerTarget.h"
class LaunchController;
class LocalPeer;
class InstanceWindow;
class MainWindow;
class SetupWizard;
class GenericPageProvider;
class QFile;
class HttpMetaCache;
class SettingsObject;
class InstanceList;
class AccountList;
class IconList;
class QNetworkAccessManager;
class JavaInstallList;
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class UpdateChecker;
class BaseProfilerFactory;
class BaseDetachedToolFactory;
class TranslationsModel;
class ITheme;
class MCEditTool;
namespace Meta {
class Index;
}
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#if defined(APPLICATION)
#undef APPLICATION
#endif
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#define APPLICATION (static_cast<Application *>(QCoreApplication::instance()))
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class Application : public QApplication
{
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// friends for the purpose of limiting access to deprecated stuff
Q_OBJECT
public:
enum Status {
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StartingUp,
Failed,
Succeeded,
Initialized
};
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public:
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Application(int &argc, char **argv);
virtual ~Application();
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bool event(QEvent* event) override;
std::shared_ptr<SettingsObject> settings() const {
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return m_settings;
}
qint64 timeSinceStart() const {
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return startTime.msecsTo(QDateTime::currentDateTime());
}
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QIcon getThemedIcon(const QString& name);
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bool isFlatpak();
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void setIconTheme(const QString& name);
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std::vector<ITheme *> getValidApplicationThemes();
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void setApplicationTheme(const QString& name, bool initial);
shared_qobject_ptr<UpdateChecker> updateChecker() {
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return m_updateChecker;
}
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std::shared_ptr<TranslationsModel> translations();
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std::shared_ptr<JavaInstallList> javalist();
std::shared_ptr<InstanceList> instances() const {
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return m_instances;
}
std::shared_ptr<IconList> icons() const {
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return m_icons;
}
MCEditTool *mcedit() const {
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return m_mcedit.get();
}
shared_qobject_ptr<AccountList> accounts() const {
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return m_accounts;
}
Status status() const {
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return m_status;
}
const QMap<QString, std::shared_ptr<BaseProfilerFactory>> &profilers() const {
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return m_profilers;
}
void updateProxySettings(QString proxyTypeStr, QString addr, int port, QString user, QString password);
shared_qobject_ptr<QNetworkAccessManager> network();
shared_qobject_ptr<HttpMetaCache> metacache();
shared_qobject_ptr<Meta::Index> metadataIndex();
/*!
* Finds and returns the full path to a jar file.
* Returns a null-string if it could not be found.
*/
QString getJarPath(QString jarFile);
QString getMSAClientID();
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QString getCurseKey();
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QString getUserAgent();
QString getUserAgentUncached();
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/// this is the root of the 'installation'. Used for automatic updates
const QString &root() {
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return m_rootPath;
}
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/*!
* 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);
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InstanceWindow *showInstanceWindow(InstancePtr instance, QString page = QString());
MainWindow *showMainWindow(bool minimized = false);
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void updateIsRunning(bool running);
bool updatesAreAllowed();
void ShowGlobalSettings(class QWidget * parent, QString open_page = QString());
signals:
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void updateAllowedChanged(bool status);
void globalSettingsAboutToOpen();
void globalSettingsClosed();
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#ifdef Q_OS_MACOS
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void clickedOnDock();
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#endif
public slots:
bool launch(
InstancePtr instance,
bool online = true,
BaseProfilerFactory *profiler = nullptr,
MinecraftServerTargetPtr serverToJoin = nullptr,
MinecraftAccountPtr accountToUse = nullptr
);
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bool kill(InstancePtr instance);
void closeCurrentWindow();
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private slots:
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void on_windowClose();
void messageReceived(const QByteArray & message);
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void controllerSucceeded();
void controllerFailed(const QString & error);
void setupWizardFinished(int status);
private:
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bool createSetupWizard();
void performMainStartupAction();
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// sets the fatal error message and m_status to Failed.
void showFatalErrorMessage(const QString & title, const QString & content);
private:
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void addRunningInstance();
void subRunningInstance();
bool shouldExitNow() const;
private:
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QDateTime startTime;
shared_qobject_ptr<QNetworkAccessManager> m_network;
shared_qobject_ptr<UpdateChecker> m_updateChecker;
shared_qobject_ptr<AccountList> m_accounts;
shared_qobject_ptr<HttpMetaCache> m_metacache;
shared_qobject_ptr<Meta::Index> m_metadataIndex;
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std::shared_ptr<SettingsObject> m_settings;
std::shared_ptr<InstanceList> m_instances;
std::shared_ptr<IconList> m_icons;
std::shared_ptr<JavaInstallList> m_javalist;
std::shared_ptr<TranslationsModel> m_translations;
std::shared_ptr<GenericPageProvider> m_globalSettingsProvider;
std::map<QString, std::unique_ptr<ITheme>> m_themes;
std::unique_ptr<MCEditTool> m_mcedit;
QSet<QString> m_features;
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QMap<QString, std::shared_ptr<BaseProfilerFactory>> m_profilers;
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QString m_rootPath;
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Status m_status = Application::StartingUp;
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#ifdef Q_OS_MACOS
Qt::ApplicationState m_prevAppState = Qt::ApplicationInactive;
#endif
#if defined Q_OS_WIN32
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// used on Windows to attach the standard IO streams
bool consoleAttached = false;
#endif
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// FIXME: attach to instances instead.
struct InstanceXtras {
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InstanceWindow * window = nullptr;
shared_qobject_ptr<LaunchController> controller;
};
std::map<QString, InstanceXtras> m_instanceExtras;
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// main state variables
size_t m_openWindows = 0;
size_t m_runningInstances = 0;
bool m_updateRunning = false;
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// main window, if any
MainWindow * m_mainWindow = nullptr;
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// peer launcher instance connector - used to implement single instance launcher and signalling
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LocalPeer * m_peerInstance = nullptr;
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SetupWizard * m_setupWizard = nullptr;
public:
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QString m_instanceIdToLaunch;
QString m_serverToJoin;
QString m_profileToUse;
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bool m_liveCheck = false;
QUrl m_zipToImport;
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std::unique_ptr<QFile> logFile;
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};