GuiApplication.h

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/*
 * GuiApplication.h
 *
 * Copyright (c) 2014 Lukas W <lukaswhl/at/gmail.com>
 *
 * This file is part of LMMS - https://lmms.io
 *
 * 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; either
 * version 2 of the License, or (at your option) any later version.
 *
 * 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 (see COPYING); if not, write to the
 * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301 USA.
 *
 */
 
#ifndef LMMS_GUI_GUI_APPLICATION_H
#define LMMS_GUI_GUI_APPLICATION_H
 
#include <QObject>
 
#include "lmms_export.h"
#include "lmmsconfig.h"
 
class QLabel;
class QSocketNotifier;
 
namespace lmms::gui
{
 
class AutomationEditorWindow;
class ControllerRackView;
class MixerView;
class MainWindow;
class MicrotunerConfig;
class PatternEditorWindow;
class PianoRollWindow;
class ProjectNotes;
class SongEditorWindow;
 
class LMMS_EXPORT GuiApplication : public QObject
{
        Q_OBJECT;
public:
        explicit GuiApplication();
        ~GuiApplication() override;
 
        static GuiApplication* instance();
        static void sigintHandler(int);
        static bool isWayland();
#ifdef LMMS_BUILD_WIN32
        static QFont getWin32SystemFont();
#endif
 
        void createSocketNotifier();
 
        MainWindow* mainWindow() { return m_mainWindow; }
        MixerView* mixerView() { return m_mixerView; }
        SongEditorWindow* songEditor() { return m_songEditor; }
        PatternEditorWindow* patternEditor() { return m_patternEditor; }
        PianoRollWindow* pianoRoll() { return m_pianoRoll; }
        ProjectNotes* getProjectNotes() { return m_projectNotes; }
        MicrotunerConfig* getMicrotunerConfig() { return m_microtunerConfig; }
        AutomationEditorWindow* automationEditor() { return m_automationEditor; }
        ControllerRackView* getControllerRackView() { return m_controllerRackView; }

        static inline int s_sigintFd[2];
 
public slots:
        void displayInitProgress(const QString &msg);
 
private slots:
        void childDestroyed(QObject *obj);
        void sigintOccurred();
 
private:
        static GuiApplication* s_instance;
 
        MainWindow* m_mainWindow;
        MixerView* m_mixerView;
        SongEditorWindow* m_songEditor;
        AutomationEditorWindow* m_automationEditor;
        PatternEditorWindow* m_patternEditor;
        PianoRollWindow* m_pianoRoll;
        ProjectNotes* m_projectNotes;
        MicrotunerConfig* m_microtunerConfig;
        ControllerRackView* m_controllerRackView;
        QLabel* m_loadingProgressLabel;
        QSocketNotifier* m_sigintNotifier;
};
 
// Short-hand function
LMMS_EXPORT GuiApplication* getGUI();
 
} // namespace lmms::gui
 
#endif // LMMS_GUI_GUI_APPLICATION_H