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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., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "kstereovolumecontrolgui_impl.h"
#include <tqframe.h>
#include <kdebug.h>
#include <iostream>
using namespace Arts;
KStereoVolumeControlGui_impl::KStereoVolumeControlGui_impl( TQFrame* w ) : KLayoutBox_impl( w ? w : new TQFrame( 0 ) )
{
//kdDebug()<<"KStereoVolumeControlGui_impl::KStereoVolumeControlGui_impl( TQFrame* "<<w<<" )"<<endl;
_mapper = new KStereoVolumeControlGui_EventMapper( this, TQT_TQOBJECT(_qframe) );
this->addWidget( _label, -100 );
_label.bottom( Arts::East );
_label.text( "Volume" );
this->addLine( 1, 0, -100 );
this->addWidget( _left, 20 );
this->addWidget( _tickmarks, -100 );
this->addWidget( _right, 20 );
this->addLine( 1, 0, -100 );
this->addWidget( _volumefader, 20 );
this->addWidget( _fadertickmarks, -100 );
_fadertickmarks.position( posLeft );
_tickmarks.position( posLeft|posRight );
this->dbmin( -36 );
this->dbmax( 6 );
_left.framestyle( Arts::Raised|Arts::Panel ); _left.linewidth( 4 );
_right.framestyle( Arts::Raised|Arts::Panel ); _right.linewidth( 4 );
this->layoutmargin( 1 ); this->linewidth( 1 ); this->framestyle( Arts::Panel|Arts::Raised );
}
void KStereoVolumeControlGui_impl::constructor( Arts::StereoVolumeControl svc ) {
//kdDebug() << k_funcinfo << endl;
_svc = svc;
connect( svc, "currentVolumeLeft_changed", _left, "invalue" );
connect( svc, "currentVolumeRight_changed", _right, "invalue" );
connect( svc, "scaleFactor_changed", _volumefader, "volume" );
connect( _volumefader, "volume_changed", svc, "scaleFactor" );
_volumefader.volume( svc.scaleFactor() );
_mapper->_timer->start( 100 );
}
Arts::Direction KStereoVolumeControlGui_impl::direction() { return _dir; }
void KStereoVolumeControlGui_impl::direction( Arts::Direction n ) {
kdDebug() << k_funcinfo << n << endl;
_dir = n;
Arts::KLayoutBox_impl::direction( _dir );
switch ( _dir ) {
case Arts::LeftToRight:
case Arts::RightToLeft:
allWidgets( BottomToTop );
_label.bottom( Arts::East );
break;
case Arts::TopToBottom:
allWidgets( LeftToRight );
_label.bottom( Arts::South );
break;
case Arts::BottomToTop:
allWidgets( RightToLeft );
_label.bottom( Arts::South );
break;
default: break;
}
}
void KStereoVolumeControlGui_impl::allWidgets( Arts::Direction n ) {
_left.direction( n );
_right.direction( n );
_volumefader.direction( n );
_tickmarks.direction( n );
_fadertickmarks.direction( n );
}
void KStereoVolumeControlGui_impl::title( const std::string& n ) { _label.text( n ); }
std::string KStereoVolumeControlGui_impl::title() { return _label.text(); }
float KStereoVolumeControlGui_impl::dbmin() { return _dbmin; }
void KStereoVolumeControlGui_impl::dbmin( float n ) {
//kdDebug() << k_funcinfo << n << endl;
_dbmin = n;
_left.mindB( _dbmin );
_right.mindB( _dbmin );
_tickmarks.min( _dbmin );
_volumefader.dbmin( _dbmin );
_fadertickmarks.min( _dbmin );
}
float KStereoVolumeControlGui_impl::dbmax() { return _dbmax; }
void KStereoVolumeControlGui_impl::dbmax( float n ) {
//kdDebug() << k_funcinfo << n << endl;
_dbmax = n;
_left.maxdB( 0 );
_right.maxdB( 0 );
_tickmarks.max( 0 );
_volumefader.dbmax( _dbmax );
_fadertickmarks.max( _dbmax );
}
void KStereoVolumeControlGui_impl::updateValues() {
_left.invalue( _svc.currentVolumeLeft() );
_right.invalue( _svc.currentVolumeRight() );
}
REGISTER_IMPLEMENTATION( KStereoVolumeControlGui_impl );
#include "kstereovolumecontrolgui_impl.moc"
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