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-rw-r--r--core/applets/volumeapplet/volume.cpp176
-rw-r--r--core/applets/volumeapplet/volume.h45
2 files changed, 185 insertions, 36 deletions
diff --git a/core/applets/volumeapplet/volume.cpp b/core/applets/volumeapplet/volume.cpp
index ee9eab3..344f86f 100644
--- a/core/applets/volumeapplet/volume.cpp
+++ b/core/applets/volumeapplet/volume.cpp
@@ -1,245 +1,379 @@
/**********************************************************************
-** Copyright (C) 2000-2002 Trolltech AS. All rights reserved.
+** Copyright (C) 2000 Trolltech AS. All rights reserved.
**
-** This file is part of the Qtopia Environment.
+** This file is part of Qtopia Environment.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
+
#include "volume.h"
#include <qpe/resource.h>
#include <qpe/qpeapplication.h>
#include <qpe/config.h>
#if ( defined Q_WS_QWS || defined(_WS_QWS_) ) && !defined(QT_NO_COP)
#include <qpe/qcopenvelope_qws.h>
#endif
#include <qpainter.h>
#include <qcheckbox.h>
#include <qslider.h>
#include <qlayout.h>
#include <qframe.h>
#include <qpixmap.h>
+#include <qlabel.h>
+
#include <qpushbutton.h>
#include <qtimer.h>
#define RATE_TIMER_INTERVAL 100
// Ten times per second is fine (RATE_TIMER_INTERVAL 100). A shorter time
// results in "hanging" buttons on the iPAQ due to quite high CPU consumption.
-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 );
+ createView(showMic);
+}
+
+void VolumeControl::createView(bool showMic)
+{
+ Config cfg("Sound");
+ cfg.setGroup("System");
+//showMic = TRUE;
+ QHBoxLayout *hboxLayout = new QHBoxLayout(this);
+ hboxLayout->setMargin( 3 );
+ hboxLayout->setSpacing( 0);
- QVBoxLayout *vboxButtons = new QVBoxLayout;
+ QVBoxLayout *vboxButtons = new QVBoxLayout(this);
upButton = new QPushButton( this );
upButton->setSizePolicy( QSizePolicy( QSizePolicy::Minimum, QSizePolicy::Expanding ) );
upButton->setPixmap( Resource::loadPixmap( "up" ) );
downButton = new QPushButton( this );
downButton->setSizePolicy( QSizePolicy( QSizePolicy::Minimum, QSizePolicy::Expanding ) );
downButton->setPixmap( Resource::loadPixmap( "down" ) );
vboxButtons->setSpacing( 2 );
+
vboxButtons->addWidget( upButton );
vboxButtons->addWidget( downButton );
- QHBoxLayout *hbox = new QHBoxLayout;
+ 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 );
- hbox->setSpacing( 4 );
- hbox->addWidget( slider );
- hbox->addLayout( vboxButtons );
+ 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);
+ }
- QVBoxLayout *vbox = new QVBoxLayout( this );
- QFrame *separator = new QFrame( this );
- separator->setFrameStyle( QFrame::HLine | QFrame::Sunken );
muteBox = new QCheckBox( tr("Mute"), this );
muteBox->setFocusPolicy( QWidget::NoFocus );
- vbox->setSpacing( 4 );
- vbox->setMargin( 6 );
- vbox->addLayout( hbox );
- vbox->addWidget( separator );
+
+ 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( 100 );
+ hboxLayout->addLayout( vboxButtons );
+ hboxLayout->addLayout(vbox);
+
+ setFixedHeight( 120 );
setFixedWidth( sizeHint().width() );
setFocusPolicy(QWidget::NoFocus);
-
connect( upButton, SIGNAL( pressed() ), this, SLOT( ButtonChanged() ) );
connect( upButton, SIGNAL( released() ), this, SLOT( ButtonChanged() ) );
connect( downButton, SIGNAL( pressed() ), this, SLOT( ButtonChanged() ) );
connect( downButton, SIGNAL( released() ), this, SLOT( ButtonChanged() ) );
rateTimer = new QTimer(this);
connect( rateTimer, SIGNAL( timeout() ), this, SLOT( rateTimerDone() ) );
}
void VolumeControl::keyPressEvent( QKeyEvent *e)
{
- switch(e->key()) {
+ switch(e->key())
+ {
case Key_Up:
slider->subtractStep();
break;
case Key_Down:
slider->addStep();
break;
case Key_Space:
muteBox->toggle();
break;
case Key_Escape:
close();
break;
}
}
void VolumeControl::ButtonChanged()
{
if ( upButton->isDown() || downButton->isDown() )
{
rateTimerDone(); // Call it one time manually, otherwise it wont get
// called at all when a button is pressed for a time
// shorter than RATE_TIMER_INTERVAL.
rateTimer->start( RATE_TIMER_INTERVAL, false );
}
else
rateTimer->stop();
}
void VolumeControl::rateTimerDone()
{
if ( upButton->isDown() )
slider->setValue( slider->value() - 2 );
else // downButton->isDown()
slider->setValue( slider->value() + 2 );
}
//===========================================================================
VolumeApplet::VolumeApplet( QWidget *parent, const char *name )
: QWidget( parent, name )
{
+ 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
- volumePercent = 50; // ### 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::keyPressEvent ( QKeyEvent * e )
+{
+ QString s;
+ s.setNum(e->key());
+ qWarning(s);
+}
void VolumeApplet::mousePressEvent( QMouseEvent *)
{
+ advancedTimer->start( 750, TRUE );
+}
+
+void VolumeApplet::mouseReleaseEvent( QMouseEvent * )
+{
+ 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;
+ 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() - 100 );
+ 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();
// Handle case where muting it toggled
if ( muted != nowMuted ) {
muted = nowMuted;
repaint( TRUE );
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;
#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 ) {
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 );
}
}
diff --git a/core/applets/volumeapplet/volume.h b/core/applets/volumeapplet/volume.h
index a982f53..9fc12d8 100644
--- a/core/applets/volumeapplet/volume.h
+++ b/core/applets/volumeapplet/volume.h
@@ -1,85 +1,100 @@
/**********************************************************************
-** Copyright (C) 2000-2002 Trolltech AS. All rights reserved.
+** Copyright (C) 2000 Trolltech AS. All rights reserved.
**
-** This file is part of the Qtopia Environment.
+** This file is part of Qtopia Environment.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
+
#ifndef __VOLUME_APPLET_H__
#define __VOLUME_APPLET_H__
#include <qwidget.h>
#include <qframe.h>
#include <qpixmap.h>
#include <qguardedptr.h>
+#include <qtimer.h>
class QSlider;
class QCheckBox;
-class QPushButton;
-class QTimer;
class VolumeControl : public QFrame
{
Q_OBJECT
public:
- VolumeControl( QWidget *parent=0, const char *name=0 );
+ VolumeControl( bool showMic=FALSE, QWidget *parent=0, const char *name=0 );
public:
QSlider *slider;
+ QSlider *mic;
QCheckBox *muteBox;
private:
- void keyPressEvent( QKeyEvent * );
+ QPushButton *upButton;
+ QPushButton *downButton;
+ QTimer *rateTimer;
+ void keyPressEvent( QKeyEvent * );
+ void createView(bool showMic = FALSE);
private slots:
void ButtonChanged();
void rateTimerDone();
-private:
- QPushButton *upButton;
- QPushButton *downButton;
- QTimer *rateTimer;
};
class VolumeApplet : public QWidget
{
Q_OBJECT
public:
VolumeApplet( QWidget *parent = 0, const char *name=0 );
~VolumeApplet();
bool isMute( ) { return muted; }
int percent( ) { return volumePercent; }
public slots:
void volumeChanged( bool muted );
- void setVolume( int percent );
+ void micChanged( bool muted );
void sliderMoved( int percent );
void mute( bool );
+ void micMoved( int percent );
+ void setVolume( int percent );
+ void setMic( int percent );
+
+ void showVolControl(bool showMic = FALSE);
+ void advVolControl();
+
private:
+ int volumePercent, micPercent;
+ bool muted, micMuted;
+ QPixmap volumePixmap;
+ QTimer *advancedTimer;
+
void readSystemVolume();
void writeSystemVolume();
void mousePressEvent( QMouseEvent * );
void paintEvent( QPaintEvent* );
-private:
- int volumePercent;
- bool muted;
- QPixmap volumePixmap;
+ void readSystemMic();
+ void keyPressEvent ( QKeyEvent * e );
+ void mouseReleaseEvent( QMouseEvent *);
+ void writeSystemMic();
+
};
#endif // __VOLUME_APPLET_H__
+