Editor.h

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/*
 * Editor.h - declaration of Editor class
 *
 * 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_EDITOR_H
#define LMMS_GUI_EDITOR_H
 
#include <QMainWindow>
#include <QToolBar>
 
class QAction;
 
namespace lmms::gui
{
 
static const int Quantizations[] = {
        1, 2, 4, 8, 16, 32, 64,
        3, 6, 12, 24, 48, 96, 192
};
 
 
class DropToolBar;

class Editor : public QMainWindow
{
        Q_OBJECT
public:
        void setPauseIcon(bool displayPauseIcon=true);
        QAction *playAction() const;
        static Editor* lastPlayedEditor() { return s_lastPlayedEditor; }
protected:
        DropToolBar * addDropToolBarToTop(QString const & windowTitle);
        DropToolBar * addDropToolBar(Qt::ToolBarArea whereToAdd, QString const & windowTitle);
        DropToolBar * addDropToolBar(QWidget * parent, Qt::ToolBarArea whereToAdd, QString const & windowTitle);
 
        void keyPressEvent(QKeyEvent* ke) override;
 
public slots:
        void togglePlayStop();
        void togglePause();
 
protected slots:
        virtual void play() {}
        virtual void record() {}
        virtual void recordAccompany() {}
        virtual void toggleStepRecording() {}
        virtual void stop() {}
 
private slots:
        void toggleMaximize();
private:
        inline static Editor* s_lastPlayedEditor = nullptr;
 
signals:
 
protected:
        Editor(bool record = false, bool record_step = false);
        ~Editor() override = default;
 
 
        DropToolBar* m_toolBar;
 
        QAction* m_playAction;
        QAction* m_recordAction;
        QAction* m_recordAccompanyAction;
        QAction* m_toggleStepRecordingAction;
        QAction* m_stopAction;
};
 

class DropToolBar : public QToolBar
{
        Q_OBJECT
public:
        DropToolBar(QWidget* parent=0);
 
signals:
        void dragEntered(QDragEnterEvent* event);
        void dropped(QDropEvent* event);
 
protected:
        void dragEnterEvent(QDragEnterEvent* event) override;
        void dropEvent(QDropEvent* event) override;
};
 
 
} // namespace lmms::gui
 
#endif // LMMS_GUI_EDITOR_H