Diffstat (limited to 'core/applets/volumeapplet/volume.h') (more/less context) (show whitespace changes)
-rw-r--r-- | core/applets/volumeapplet/volume.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/core/applets/volumeapplet/volume.h b/core/applets/volumeapplet/volume.h new file mode 100644 index 0000000..5704cad --- a/dev/null +++ b/core/applets/volumeapplet/volume.h @@ -0,0 +1,75 @@ +/********************************************************************** +** Copyright (C) 2000 Trolltech AS. All rights reserved. +** +** This file is part of Qtopia Environment. +** +** This file may be distributed and/or modified under the terms of the +** GNU General Public License version 2 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. +** +** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE +** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. +** +** See http://www.trolltech.com/gpl/ for GPL licensing information. +** +** Contact info@trolltech.com if any conditions of this licensing are +** not clear to you. +** +**********************************************************************/ +#ifndef __VOLUME_APPLET_H__ +#define __VOLUME_APPLET_H__ + + +#include <qwidget.h> +#include <qframe.h> +#include <qpixmap.h> +#include <qguardedptr.h> + +class QSlider; +class QCheckBox; + +class VolumeControl : public QFrame +{ + Q_OBJECT +public: + VolumeControl( QWidget *parent=0, const char *name=0 ); + +public: + QSlider *slider; + QCheckBox *muteBox; + +private: + void keyPressEvent( QKeyEvent * ); +}; + +class VolumeApplet : public QWidget +{ + Q_OBJECT +public: + VolumeApplet( QWidget *parent = 0, const char *name=0 ); + ~VolumeApplet(); + bool isMute( ) { return muted; } + int percent( ) { return volumePercent; } + +public slots: + void volumeChanged( bool muted ); + void setVolume( int percent ); + void sliderMoved( int percent ); + void mute( bool ); + +private: + void readSystemVolume(); + void writeSystemVolume(); + void mousePressEvent( QMouseEvent * ); + void paintEvent( QPaintEvent* ); + +private: + int volumePercent; + bool muted; + QPixmap volumePixmap; +}; + + +#endif // __VOLUME_APPLET_H__ + |