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/*
Copyright ( C ) 2003 Arnold Krille <arnold@arnoldarts.de>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation;
version 2 of the License.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#ifndef ARTS_STEREOVOLUMECONTROL_GUI_H
#define ARTS_STEREOVOLUMECONTROL_GUI_H
#include <artsmoduleseffects.h>
#include <klayoutbox_impl.h>
#include <kdebug.h>
class KStereoVolumeControlGui_EventMapper;
namespace Arts { // namespace Arts
class KStereoVolumeControlGui_impl : virtual public Arts::StereoVolumeControlGui_skel,
virtual public Arts::KLayoutBox_impl
{
protected:
Arts::StereoVolumeControl _svc;
Arts::LevelMeter _left, _right;
Arts::Tickmarks _tickmarks;
Arts::Tickmarks _fadertickmarks;
Arts::VolumeFader _volumefader;
Arts::Label _label;
KStereoVolumeControlGui_EventMapper* _mapper;
float _dbmin, _dbmax;
Arts::Direction _dir;
public:
KStereoVolumeControlGui_impl( QFrame* =0 );
void constructor( Arts::StereoVolumeControl );
Arts::Direction direction();
void direction( Arts::Direction );
std::string title();
void title( const std::string& );
float dbmin();
void dbmin( float );
float dbmax();
void dbmax( float );
Arts::LevelMeter left() { return _left; }
Arts::LevelMeter right() { return _right; }
Arts::VolumeFader fader() { return _volumefader; }
Arts::Tickmarks levelmetertickmarks() { return _tickmarks; }
Arts::Tickmarks volumefadertickmarks() { return _fadertickmarks; }
Arts::Label label() { return _label; }
void couple( bool ) {}
bool couple() { return true; }
void updateValues();
private:
void allWidgets( Arts::Direction );
}; // class StereoVolumeControlGui
} // namespace Arts
#include <qobject.h>
#include <qtimer.h>
class KStereoVolumeControlGui_EventMapper : public QObject {
Q_OBJECT
public:
QTimer* _timer;
Arts::KStereoVolumeControlGui_impl* _impl;
public:
KStereoVolumeControlGui_EventMapper( Arts::KStereoVolumeControlGui_impl* impl, QObject* parent, const char* name=0 ) : QObject( parent,name ), _impl( impl ) {
_timer = new QTimer( this );
connect( _timer, SIGNAL( timeout() ), this, SLOT( slotTimerSignal() ) );
}
public slots:
void slotTimerSignal() { _impl->updateValues(); }
};
#endif
// vim: sw=4 ts=4
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