move MainWindow and Screen stuff to separate files; WIP

src/frontend/qt_sdl/Window.h

@@ -0,0 +1,239 @@
+/*
+    Copyright 2016-2023 melonDS team
+
+    This file is part of melonDS.
+
+    melonDS 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, either version 3 of the License, or (at your option)
+    any later version.
+
+    melonDS 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 melonDS. If not, see http://www.gnu.org/licenses/.
+*/
+
+#ifndef WINDOW_H
+#define WINDOW_H
+
+#include "glad/glad.h"
+#include "FrontendUtil.h"
+#include "duckstation/gl/context.h"
+
+#include <QWidget>
+#include <QWindow>
+#include <QMainWindow>
+#include <QImage>
+#include <QActionGroup>
+#include <QTimer>
+#include <QMutex>
+#include <QScreen>
+#include <QCloseEvent>
+
+#include "Screen.h"
+
+
+class EmuThread;
+
+
+class MainWindow : public QMainWindow
+{
+    Q_OBJECT
+
+public:
+    explicit MainWindow(QWidget* parent = nullptr);
+    ~MainWindow();
+
+    bool hasOGL;
+    GL::Context* getOGLContext();
+
+    bool preloadROMs(QStringList file, QStringList gbafile, bool boot);
+    QStringList splitArchivePath(const QString& filename, bool useMemberSyntax);
+
+    void onAppStateChanged(Qt::ApplicationState state);
+
+protected:
+    void resizeEvent(QResizeEvent* event) override;
+    void changeEvent(QEvent* event) override;
+
+    void keyPressEvent(QKeyEvent* event) override;
+    void keyReleaseEvent(QKeyEvent* event) override;
+
+    void dragEnterEvent(QDragEnterEvent* event) override;
+    void dropEvent(QDropEvent* event) override;
+
+    void focusInEvent(QFocusEvent* event) override;
+    void focusOutEvent(QFocusEvent* event) override;
+
+signals:
+    void screenLayoutChange();
+
+private slots:
+    void onOpenFile();
+    void onClickRecentFile();
+    void onClearRecentFiles();
+    void onBootFirmware();
+    void onInsertCart();
+    void onEjectCart();
+    void onInsertGBACart();
+    void onInsertGBAAddon();
+    void onEjectGBACart();
+    void onSaveState();
+    void onLoadState();
+    void onUndoStateLoad();
+    void onImportSavefile();
+    void onQuit();
+
+    void onPause(bool checked);
+    void onReset();
+    void onStop();
+    void onFrameStep();
+    void onOpenPowerManagement();
+    void onOpenDateTime();
+    void onEnableCheats(bool checked);
+    void onSetupCheats();
+    void onCheatsDialogFinished(int res);
+    void onROMInfo();
+    void onRAMInfo();
+    void onOpenTitleManager();
+    void onMPNewInstance();
+
+    void onOpenEmuSettings();
+    void onEmuSettingsDialogFinished(int res);
+    void onOpenInputConfig();
+    void onInputConfigFinished(int res);
+    void onOpenVideoSettings();
+    void onOpenCameraSettings();
+    void onCameraSettingsFinished(int res);
+    void onOpenAudioSettings();
+    void onUpdateAudioSettings();
+    void onAudioSettingsFinished(int res);
+    void onOpenMPSettings();
+    void onMPSettingsFinished(int res);
+    void onOpenWifiSettings();
+    void onWifiSettingsFinished(int res);
+    void onOpenFirmwareSettings();
+    void onFirmwareSettingsFinished(int res);
+    void onOpenPathSettings();
+    void onPathSettingsFinished(int res);
+    void onOpenInterfaceSettings();
+    void onInterfaceSettingsFinished(int res);
+    void onUpdateMouseTimer();
+    void onChangeSavestateSRAMReloc(bool checked);
+    void onChangeScreenSize();
+    void onChangeScreenRotation(QAction* act);
+    void onChangeScreenGap(QAction* act);
+    void onChangeScreenLayout(QAction* act);
+    void onChangeScreenSwap(bool checked);
+    void onChangeScreenSizing(QAction* act);
+    void onChangeScreenAspect(QAction* act);
+    void onChangeIntegerScaling(bool checked);
+    void onChangeScreenFiltering(bool checked);
+    void onChangeShowOSD(bool checked);
+    void onChangeLimitFramerate(bool checked);
+    void onChangeAudioSync(bool checked);
+
+    void onTitleUpdate(QString title);
+
+    void onEmuStart();
+    void onEmuStop();
+
+    void onUpdateVideoSettings(bool glchange);
+
+    void onFullscreenToggled();
+    void onScreenEmphasisToggled();
+
+private:
+    virtual void closeEvent(QCloseEvent* event) override;
+
+    QStringList currentROM;
+    QStringList currentGBAROM;
+    QList<QString> recentFileList;
+    QMenu *recentMenu;
+    void updateRecentFilesMenu();
+
+    bool verifySetup();
+    QString pickFileFromArchive(QString archiveFileName);
+    QStringList pickROM(bool gba);
+    void updateCartInserted(bool gba);
+
+    void createScreenPanel();
+
+    bool pausedManually = false;
+
+    int oldW, oldH;
+    bool oldMax;
+
+public:
+    ScreenHandler* panel;
+    QWidget* panelWidget;
+
+    QAction* actOpenROM;
+    QAction* actBootFirmware;
+    QAction* actCurrentCart;
+    QAction* actInsertCart;
+    QAction* actEjectCart;
+    QAction* actCurrentGBACart;
+    QAction* actInsertGBACart;
+    QAction* actInsertGBAAddon[1];
+    QAction* actEjectGBACart;
+    QAction* actImportSavefile;
+    QAction* actSaveState[9];
+    QAction* actLoadState[9];
+    QAction* actUndoStateLoad;
+    QAction* actQuit;
+
+    QAction* actPause;
+    QAction* actReset;
+    QAction* actStop;
+    QAction* actFrameStep;
+    QAction* actPowerManagement;
+    QAction* actDateTime;
+    QAction* actEnableCheats;
+    QAction* actSetupCheats;
+    QAction* actROMInfo;
+    QAction* actRAMInfo;
+    QAction* actTitleManager;
+    QAction* actMPNewInstance;
+
+    QAction* actEmuSettings;
+#ifdef __APPLE__
+    QAction* actPreferences;
+#endif
+    QAction* actInputConfig;
+    QAction* actVideoSettings;
+    QAction* actCameraSettings;
+    QAction* actAudioSettings;
+    QAction* actMPSettings;
+    QAction* actWifiSettings;
+    QAction* actFirmwareSettings;
+    QAction* actPathSettings;
+    QAction* actInterfaceSettings;
+    QAction* actSavestateSRAMReloc;
+    QAction* actScreenSize[4];
+    QActionGroup* grpScreenRotation;
+    QAction* actScreenRotation[Frontend::screenRot_MAX];
+    QActionGroup* grpScreenGap;
+    QAction* actScreenGap[6];
+    QActionGroup* grpScreenLayout;
+    QAction* actScreenLayout[Frontend::screenLayout_MAX];
+    QAction* actScreenSwap;
+    QActionGroup* grpScreenSizing;
+    QAction* actScreenSizing[Frontend::screenSizing_MAX];
+    QAction* actIntegerScaling;
+    QActionGroup* grpScreenAspectTop;
+    QAction** actScreenAspectTop;
+    QActionGroup* grpScreenAspectBot;
+    QAction** actScreenAspectBot;
+    QAction* actScreenFiltering;
+    QAction* actShowOSD;
+    QAction* actLimitFramerate;
+    QAction* actAudioSync;
+};
+
+void ToggleFullscreen(MainWindow* mainWindow);
+
+#endif // WINDOW_H