* $Id$
*
* Authors: Clément Stenac <zorglub@videolan.org>
+ * Jean-Baptiste Kempf <jb@videolan.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
-#include "qt4.hpp"
#include "util/input_slider.hpp"
#include <QPaintEvent>
InputSlider::InputSlider( Qt::Orientation q,QWidget *_parent ) :
QSlider( q, _parent )
{
- mymove = false;
+ b_sliding = false;
setMinimum( 0 );
setMouseTracking(true);
setMaximum( 1000 );
setSingleStep( 2 );
setPageStep( 10 );
setTracking( true );
+ secstotimestr( psz_length, 0 );
CONNECT( this, valueChanged(int), this, userDrag( int ) );
}
setEnabled( false );
else
setEnabled( true );
- mymove = true;
- setValue( (int)(pos * 1000.0 ) );
- mymove = false;
+
+ if( !b_sliding )
+ setValue( (int)(pos * 1000.0 ) );
inputLength = b;
}
void InputSlider::userDrag( int new_value )
{
- float f_pos = (float)(new_value)/1000.0;
- if( !mymove )
+ if( b_sliding )
{
+ float f_pos = (float)(new_value)/1000.0;
emit sliderDragged( f_pos );
}
}
+void InputSlider::mouseReleaseEvent( QMouseEvent *event )
+{
+ b_sliding = false;
+}
+
void InputSlider::mousePressEvent(QMouseEvent* event)
{
- if( event->button() != Qt::LeftButton && event->button() != Qt::MidButton )
+ b_sliding = true ;
+ if( event->button() != Qt::LeftButton &&
+ event->button() != Qt::MidButton )
{
QSlider::mousePressEvent( event );
return;
}
QMouseEvent newEvent( event->type(), event->pos(), event->globalPos(),
- Qt::MouseButton( event->button() ^ Qt::LeftButton ^ Qt::MidButton ),
- Qt::MouseButtons( event->buttons() ^ Qt::LeftButton ^ Qt::MidButton ),
- event->modifiers() );
+ Qt::MouseButton( event->button() ^ Qt::LeftButton ^ Qt::MidButton ),
+ Qt::MouseButtons( event->buttons() ^ Qt::LeftButton ^ Qt::MidButton ),
+ event->modifiers() );
QSlider::mousePressEvent( &newEvent );
}
void InputSlider::mouseMoveEvent(QMouseEvent *event)
{
- char psz_length[MSTRTIME_MAX_SIZE];
+ if( b_sliding )
+ {
+ QSlider::mouseMoveEvent( event );
+ }
+
secstotimestr( psz_length, ( event->x() * inputLength) / size().width() );
setToolTip( psz_length );
}
#define SOUNDMIN 0 // %
#define SOUNDMAX 200 // % OR 400 ?
-SoundSlider::SoundSlider( QWidget *_parent, int _i_step, bool b_hard )
+SoundSlider::SoundSlider( QWidget *_parent, int _i_step, bool b_hard,
+ char *psz_colors )
: QAbstractSlider( _parent )
{
paddingL = 5;
f_step = ( _i_step * 100 ) / AOUT_VOLUME_MAX ;
setRange( SOUNDMIN, b_hard ? (2 * SOUNDMAX) : SOUNDMAX );
+ setMouseTracking( true );
+ b_sliding = false;
- pixOutside = QPixmap( ":/pixmaps/volume-slider-outside.png" );
+ pixOutside = QPixmap( ":/volslide-outside" );
- const QPixmap temp( ":/pixmaps/volume-slider-inside.png" );
+ const QPixmap temp( ":/volslide-inside" );
const QBitmap mask( temp.createHeuristicMask() );
setMinimumSize( pixOutside.size() );
pixGradient = QPixmap( mask.size() );
+ /* Gradient building from the preferences */
QLinearGradient gradient( paddingL, 4, WLENGTH + paddingL , 4 );
- gradient.setColorAt( 0.0, Qt::white );
- gradient.setColorAt( 0.2, QColor( 20, 226, 20 ) );
- gradient.setColorAt( 0.5, QColor( 255, 176, 15 ) );
- gradient.setColorAt( 1.0, QColor( 235, 30, 20 ) );
+
+ QStringList colorList = qfu( psz_colors ).split( ";" );
+ free( psz_colors );
+
+ /* Fill with 255 if the list is too short */
+ if( colorList.size() < 12 )
+ for( int i = colorList.size(); i < 12; i++)
+ colorList.append( "255" );
+
+#define c(i) colorList.at(i).toInt()
+ gradient.setColorAt( 0.0, QColor( c(0), c(1), c(2) ) );
+ gradient.setColorAt( 0.2, QColor( c(3), c(4), c(5) ) );
+ gradient.setColorAt( 0.5, QColor( c(6), c(7), c(8) ) );
+ gradient.setColorAt( 1.0, QColor( c(9), c(10), c(11) ) );
QPainter painter( &pixGradient );
painter.setPen( Qt::NoPen );
}
}
else
- event->ignore();
+ {
+ int i = ( event->x() - paddingL ) * maximum() / WLENGTH;
+ i = __MIN( __MAX( 0, i ), maximum() );
+ setToolTip( QString("%1 \%" ).arg( i ) );
+ }
}
void SoundSlider::changeValue( int x )