1 /**************************************************************************************** 2 * Copyright (c) 2009 Thomas Luebking <thomas.luebking@web.de> * 3 * * 4 * This program is free software; you can redistribute it and/or modify it under * 5 * the terms of the GNU General Public License as published by the Free Software * 6 * Foundation; either version 2 of the License, or (at your option) any later * 7 * version. * 8 * * 9 * This program is distributed in the hope that it will be useful, but WITHOUT ANY * 10 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A * 11 * PARTICULAR PURPOSE. See the GNU General Public License for more details. * 12 * * 13 * You should have received a copy of the GNU General Public License along with * 14 * this program. If not, see <http://www.gnu.org/licenses/>. * 15 ****************************************************************************************/ 16 17 #ifndef PLAYPAUSEBUTTON_H 18 #define PLAYPAUSEBUTTON_H 19 20 #include "IconButton.h" 21 22 #include <QImage> 23 24 class PlayPauseButton : public IconButton 25 { 26 Q_OBJECT 27 28 public: 29 explicit PlayPauseButton( QWidget *parent = nullptr ); playing()30 inline bool playing() const { return m_isPlaying; } 31 void setPlaying( bool playing ); 32 33 Q_SIGNALS: 34 void toggled(bool playing); 35 36 protected: 37 void enterEvent( QEvent * ) override; 38 void leaveEvent( QEvent * ) override; 39 void mousePressEvent( QMouseEvent * ) override; 40 void reloadContent( const QSize &sz ) override; 41 42 private Q_SLOTS: 43 void toggle(); 44 45 private: 46 bool m_isPlaying; 47 struct 48 { 49 QImage play[2], pause[2]; 50 } m_icon; 51 }; 52 53 54 #endif // end include guard 55