GuiApplication.h

Go to the documentation of this file.

/*
 * 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