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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commite2de64d6f1beb9e492daf5b886e19933c1fa41dd (patch)
tree9047cf9e6b5c43878d5bf82660adae77ceee097a /arts/modules/effects/kstereovolumecontrolgui_impl.cpp
downloadtdemultimedia-e2de64d6f1beb9e492daf5b886e19933c1fa41dd.tar.gz
tdemultimedia-e2de64d6f1beb9e492daf5b886e19933c1fa41dd.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdemultimedia@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'arts/modules/effects/kstereovolumecontrolgui_impl.cpp')
-rw-r--r--arts/modules/effects/kstereovolumecontrolgui_impl.cpp132
1 files changed, 132 insertions, 0 deletions
diff --git a/arts/modules/effects/kstereovolumecontrolgui_impl.cpp b/arts/modules/effects/kstereovolumecontrolgui_impl.cpp
new file mode 100644
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+++ b/arts/modules/effects/kstereovolumecontrolgui_impl.cpp
@@ -0,0 +1,132 @@
+/*
+
+ 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.
+
+ */
+
+#include "kstereovolumecontrolgui_impl.h"
+
+#include <qframe.h>
+#include <kdebug.h>
+#include <iostream>
+
+using namespace Arts;
+
+KStereoVolumeControlGui_impl::KStereoVolumeControlGui_impl( QFrame* w ) : KLayoutBox_impl( w ? w : new QFrame( 0 ) )
+{
+ //kdDebug()<<"KStereoVolumeControlGui_impl::KStereoVolumeControlGui_impl( QFrame* "<<w<<" )"<<endl;
+ _mapper = new KStereoVolumeControlGui_EventMapper( this, _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 );
+
+// vim: sw=4 ts=4
+#include "kstereovolumecontrolgui_impl.moc"
+