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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/gui/kde/klevelmeter_normalbars.h
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
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-rw-r--r--arts/gui/kde/klevelmeter_normalbars.h75
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diff --git a/arts/gui/kde/klevelmeter_normalbars.h b/arts/gui/kde/klevelmeter_normalbars.h
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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_KLEVELMETER_NORMALBARS_H
+#define ARTS_KLEVELMETER_NORMALBARS_H
+
+#include "klevelmeter_template.h"
+
+#include <qptrlist.h>
+
+class Bar;
+class QBoxLayout;
+
+class KLevelMeter_NormalBars : public KLevelMeter_Template {
+ Q_OBJECT
+public:
+ KLevelMeter_NormalBars( Arts::KLevelMeter_impl*, QWidget* =0, long substyle=0, long count=25, Arts::Direction =Arts::BottomToTop, float _dbmin=-24, float _dbmax=6 );
+
+ void invalue( float, float =0 );
+
+ void count( long );
+ long count();
+
+ void resizeEvent( QResizeEvent* =0 );
+private:
+ float _value, _peak;
+ QPtrList <Bar> bars;
+// long _count;
+ QBoxLayout *_layout;
+};
+
+class Bar : public QWidget {
+ Q_OBJECT
+private:
+ float _min, _max;
+ QColor _color;
+ bool _on;
+public:
+ Bar( float min, float max, QColor color, QWidget* parent ) : QWidget( parent ), _min( min ), _max( max ), _color( color ), _on( false ) {
+ setBackgroundColor( _color.dark() );
+ }
+ void setValue( float n ) {
+ if ( n>_min /*&& n<_max*/ ) on( true );
+ else on( false );
+ }
+ void on( bool n ) {
+ if ( _on != n )
+ {
+ _on = n;
+ if ( _on ) setBackgroundColor( _color );
+ else setBackgroundColor( _color.dark() );
+ }
+ }
+ void setValues( float min, float max, QColor color ) { _min = min; _max = max; _color = color; on( _on ); }
+};
+
+#endif
+// vim: sw=4 ts=4