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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 EDITOR_COMMON_H
#define EDITOR_COMMON_H
#include <QMainWindow>
#include <QToolBar>
class QAction;
class DropToolBar;
/// \brief Superclass for editors with a toolbar.
///
/// Those editors include the Song Editor, the Automation Editor, B&B Editor,
/// and the Piano Roll.
class Editor : public QMainWindow
{
Q_OBJECT
public:
void setPauseIcon(bool displayPauseIcon=true);
QAction *playAction() const;
protected:
DropToolBar * addDropToolBarToTop(QString const & windowTitle);
DropToolBar * addDropToolBar(Qt::ToolBarArea whereToAdd, QString const & windowTitle);
DropToolBar * addDropToolBar(QWidget * parent, Qt::ToolBarArea whereToAdd, QString const & windowTitle);
virtual void closeEvent( QCloseEvent * _ce );
protected slots:
virtual void play() {}
virtual void record() {}
virtual void recordAccompany() {}
virtual void stop() {}
private slots:
/// Called by pressing the space key. Plays or stops.
void togglePlayStop();
signals:
protected:
/// \brief Constructor.
///
/// \param record If set true, the editor's toolbar will contain record
/// buttons in addition to the play and stop buttons.
Editor(bool record = false);
virtual ~Editor();
DropToolBar* m_toolBar;
QAction* m_playAction;
QAction* m_recordAction;
QAction* m_recordAccompanyAction;
QAction* m_stopAction;
};
/// Small helper class: A QToolBar that accepts and exposes drop events as signals
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);
void dropEvent(QDropEvent* event);
};
#endif
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