Editor.h

Go to the documentation of this file.

/*
 * 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 stepRecord = 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