Diffstat (limited to 'core/applets/volumeapplet/volume.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r-- | core/applets/volumeapplet/volume.cpp | 258 |
1 files changed, 192 insertions, 66 deletions
diff --git a/core/applets/volumeapplet/volume.cpp b/core/applets/volumeapplet/volume.cpp index 35dbf22..445cc8b 100644 --- a/core/applets/volumeapplet/volume.cpp +++ b/core/applets/volumeapplet/volume.cpp @@ -28,87 +28,180 @@ #endif #include <qpainter.h> #include <qcheckbox.h> #include <qslider.h> #include <qlayout.h> #include <qframe.h> #include <qpixmap.h> +#include <qlabel.h> - -VolumeControl::VolumeControl( QWidget *parent, const char *name ) +VolumeControl::VolumeControl( bool showMic, QWidget *parent, const char *name ) : QFrame( parent, name, WDestructiveClose | WStyle_StaysOnTop | WType_Popup ) { - setFrameStyle( QFrame::PopupPanel | QFrame::Raised ); - - QVBoxLayout *vbox = new QVBoxLayout( this ); - slider = new QSlider( this ); - muteBox = new QCheckBox( tr("Mute"), this ); - slider->setRange( 0, 100 ); - slider->setTickmarks( QSlider::Both ); - slider->setTickInterval( 20 ); - slider->setFocusPolicy( QWidget::NoFocus ); - muteBox->setFocusPolicy( QWidget::NoFocus ); - vbox->setMargin( 6 ); - vbox->setSpacing( 3 ); - vbox->addWidget( slider, 0, Qt::AlignVCenter | Qt::AlignHCenter ); - vbox->addWidget( muteBox ); - setFixedHeight( 100 ); - setFixedWidth( sizeHint().width() ); - setFocusPolicy(QWidget::NoFocus); + setFrameStyle( QFrame::PopupPanel | QFrame::Raised ); + createView(showMic); +} + +void VolumeControl::createView(bool showMic) +{ + Config cfg("Sound"); + cfg.setGroup("System"); + + QVBoxLayout *vbox = new QVBoxLayout( this ); + QHBoxLayout *hbox = NULL; + + slider = new QSlider( this ); + slider->setRange( 0, 100 ); + slider->setTickmarks( QSlider::Both ); + slider->setTickInterval( 20 ); + slider->setFocusPolicy( QWidget::NoFocus ); + slider->setValue(cfg.readNumEntry("Volume")); + + QVBoxLayout *sbox = new QVBoxLayout(this); + sbox->setMargin( 3 ); + sbox->setSpacing( 3 ); + sbox->addWidget( new QLabel("Vol", this) , 0, Qt::AlignVCenter | Qt::AlignHCenter ); + sbox->addWidget( slider, 0, Qt::AlignVCenter | Qt::AlignHCenter ); + + if (showMic == TRUE) + { + mic = new QSlider(this); + mic->setRange( 0, 100 ); + mic->setTickmarks( QSlider::Both ); + mic->setTickInterval( 20 ); + mic->setFocusPolicy( QWidget::NoFocus ); + mic->setValue(cfg.readNumEntry("Mic")); + + QVBoxLayout *mbox = new QVBoxLayout(this); + mbox->setMargin( 3 ); + mbox->setSpacing( 3 ); + mbox->addWidget( new QLabel("Mic", this) , 0, Qt::AlignVCenter | Qt::AlignHCenter ); + mbox->addWidget( mic, 0, Qt::AlignVCenter | Qt::AlignHCenter ); + + hbox = new QHBoxLayout( this ); + hbox->setMargin( 3 ); + hbox->setSpacing( 3 ); + hbox->addLayout( sbox, 1); + hbox->addLayout( mbox, 1); + } + + muteBox = new QCheckBox( tr("Mute"), this ); + muteBox->setFocusPolicy( QWidget::NoFocus ); + + vbox->setMargin( 3 ); + vbox->setSpacing( 0 ); + if (showMic == TRUE) + vbox->addLayout( hbox, 1 ); + else + vbox->addLayout( sbox, 1); + vbox->addWidget( muteBox, 0, Qt::AlignVCenter | Qt::AlignHCenter ); + + setFixedHeight( 120 ); + setFixedWidth( sizeHint().width() ); + setFocusPolicy(QWidget::NoFocus); } void VolumeControl::keyPressEvent( QKeyEvent *e) { - switch(e->key()) { + switch(e->key()) + { case Key_Up: - slider->subtractStep(); - break; + slider->subtractStep(); + break; case Key_Down: - slider->addStep(); - break; + slider->addStep(); + break; case Key_Space: - muteBox->toggle(); - break; + muteBox->toggle(); + break; case Key_Escape: - close(); - break; - } + close(); + break; + } } //=========================================================================== VolumeApplet::VolumeApplet( QWidget *parent, const char *name ) : QWidget( parent, name ) { - setFixedHeight( 18 ); - setFixedWidth( 14 ); - volumePixmap = Resource::loadPixmap( "volume" ); - muted = FALSE; // ### read from pref - volumePercent = 50; // ### read from pref - connect( qApp, SIGNAL( volumeChanged(bool) ), this, SLOT( volumeChanged(bool) ) ); - writeSystemVolume(); + Config cfg("Sound"); + cfg.setGroup("System"); + + setFixedHeight( 18 ); + setFixedWidth( 14 ); + + volumePixmap = Resource::loadPixmap( "volume" ); + + volumePercent = cfg.readNumEntry("Volume",50); + micPercent = cfg.readNumEntry("Mic", 50); + muted = FALSE; // ### read from pref + micMuted = FALSE; // ### read from pref + + advancedTimer = new QTimer(this); + + connect( qApp, SIGNAL( volumeChanged(bool) ), this, SLOT( volumeChanged(bool) ) ); + connect( qApp, SIGNAL( micChanged(bool) ), this, SLOT ( micChanged(bool) ) ); + connect( advancedTimer, SIGNAL( timeout() ),this, SLOT( advVolControl()) ); + + writeSystemVolume(); + writeSystemMic(); } VolumeApplet::~VolumeApplet() { } -void VolumeApplet::mousePressEvent( QMouseEvent *) +void VolumeApplet::keyPressEvent ( QKeyEvent * e ) +{ + QString s; + s.setNum(e->key()); + qWarning(s); +} +void VolumeApplet::mousePressEvent( QMouseEvent * ) +{ + advancedTimer->start( 750, TRUE ); +} + +void VolumeApplet::mouseReleaseEvent( QMouseEvent * ) { - // Create a small volume control window to adjust the volume with - VolumeControl *vc = new VolumeControl; - vc->slider->setValue( 100 - volumePercent ); - vc->muteBox->setChecked( muted ); - connect( vc->slider, SIGNAL( valueChanged( int ) ), this, SLOT( sliderMoved( int ) ) ); - connect( vc->muteBox, SIGNAL( toggled( bool ) ), this, SLOT( mute( bool ) ) ); - QPoint curPos = mapToGlobal( rect().topLeft() ); - vc->move( curPos.x()-(vc->sizeHint().width()-width())/2, curPos.y() - 100 ); - vc->show(); + showVolControl(FALSE); +} + +void VolumeApplet::advVolControl() +{ + showVolControl(TRUE); +} + +void VolumeApplet::showVolControl(bool showMic) +{ + Config cfg("Sound"); + cfg.setGroup("System"); + volumePercent = cfg.readNumEntry("Volume",50); + micPercent = cfg.readNumEntry("Mic", 50); + + // Create a small volume control window to adjust the volume with + VolumeControl *vc = new VolumeControl(showMic); + vc->slider->setValue( 100 - volumePercent ); + if (showMic) + { + vc->mic->setValue( 100 - micPercent ); + connect( vc->mic, SIGNAL( valueChanged( int ) ), this, SLOT( micMoved( int ) ) ); + } + + vc->muteBox->setChecked( muted ); + connect( vc->slider, SIGNAL( valueChanged( int ) ), this, SLOT( sliderMoved( int ) ) ); + connect( vc->muteBox, SIGNAL( toggled( bool ) ), this, SLOT( mute( bool ) ) ); + QPoint curPos = mapToGlobal( rect().topLeft() ); + vc->move( curPos.x()-(vc->sizeHint().width()-width())/2, curPos.y() - 120 ); + vc->show(); + + advancedTimer->stop(); } void VolumeApplet::volumeChanged( bool nowMuted ) { int previousVolume = volumePercent; if ( !nowMuted ) readSystemVolume(); @@ -120,80 +213,113 @@ void VolumeApplet::volumeChanged( bool nowMuted ) return; } // Avoid over repainting if ( previousVolume != volumePercent ) repaint( 2, height() - 3, width() - 4, 2, FALSE ); } +void VolumeApplet::micChanged( bool nowMuted ) +{ + if (!nowMuted) + readSystemMic(); + micMuted = nowMuted; +} void VolumeApplet::mute( bool toggled ) { muted = toggled; + // clear if removing mute repaint( !toggled ); writeSystemVolume(); } void VolumeApplet::sliderMoved( int percent ) { setVolume( 100 - percent ); } +void VolumeApplet::micMoved( int percent ) +{ + setMic( 100 - percent ); +} void VolumeApplet::readSystemVolume() { Config cfg("Sound"); cfg.setGroup("System"); volumePercent = cfg.readNumEntry("Volume"); } +void VolumeApplet::readSystemMic() +{ + Config cfg("Sound"); + cfg.setGroup("System"); + micPercent = cfg.readNumEntry("Mic"); +} void VolumeApplet::setVolume( int percent ) { // clamp volume percent to be between 0 and 100 volumePercent = (percent < 0) ? 0 : ((percent > 100) ? 100 : percent); // repaint just the little volume rectangle repaint( 2, height() - 3, width() - 4, 2, FALSE ); writeSystemVolume(); } +void VolumeApplet::setMic( int percent ) +{ + // clamp volume percent to be between 0 and 100 + micPercent = (percent < 0) ? 0 : ((percent > 100) ? 100 : percent); + writeSystemMic(); +} void VolumeApplet::writeSystemVolume() { - { + { Config cfg("Sound"); cfg.setGroup("System"); cfg.writeEntry("Volume",volumePercent); - } + } #if ( defined Q_WS_QWS || defined(_WS_QWS_) ) && !defined(QT_NO_COP) - // Send notification that the volume has changed - QCopEnvelope( "QPE/System", "volumeChange(bool)" ) << muted; + // Send notification that the volume has changed + QCopEnvelope( "QPE/System", "volumeChange(bool)" ) << muted; #endif } +void VolumeApplet::writeSystemMic() +{ + { + Config cfg("Sound"); + cfg.setGroup("System"); + cfg.writeEntry("Mic",micPercent); + } +#if ( defined Q_WS_QWS || defined(_WS_QWS_) ) && !defined(QT_NO_COP) + // Send notification that the volume has changed + QCopEnvelope( "QPE/System", "micChange(bool)" ) << micMuted; +#endif +} void VolumeApplet::paintEvent( QPaintEvent* ) { - QPainter p(this); - - if (volumePixmap.isNull()) - volumePixmap = Resource::loadPixmap( "volume" ); - p.drawPixmap( 0, 1, volumePixmap ); - p.setPen( darkGray ); - p.drawRect( 1, height() - 4, width() - 2, 4 ); - - int pixelsWide = volumePercent * (width() - 4) / 100; - p.fillRect( 2, height() - 3, pixelsWide, 2, red ); - p.fillRect( pixelsWide + 2, height() - 3, width() - 4 - pixelsWide, 2, lightGray ); - - if ( muted ) { + QPainter p(this); + + if (volumePixmap.isNull()) + volumePixmap = Resource::loadPixmap( "volume" ); + p.drawPixmap( 0, 1, volumePixmap ); + p.setPen( darkGray ); + p.drawRect( 1, height() - 4, width() - 2, 4 ); + + int pixelsWide = volumePercent * (width() - 4) / 100; + p.fillRect( 2, height() - 3, pixelsWide, 2, red ); + p.fillRect( pixelsWide + 2, height() - 3, width() - 4 - pixelsWide, 2, lightGray ); + + if ( muted ) { p.setPen( red ); p.drawLine( 1, 2, width() - 2, height() - 5 ); p.drawLine( 1, 3, width() - 2, height() - 4 ); p.drawLine( width() - 2, 2, 1, height() - 5 ); p.drawLine( width() - 2, 3, 1, height() - 4 ); - } + } } - - |