added config file setting for showing mic level Sound.conf [System] ShowMic = TRUE will get you in!

1 files changed, 2 insertions, 1 deletions

diff --git a/core/applets/volumeapplet/volume.cpp b/core/applets/volumeapplet/volume.cpp
index 344f86f..e393f0f 100644
--- a/core/applets/volumeapplet/volume.cpp
+++ b/core/applets/volumeapplet/volume.cpp
@@ -1,379 +1,380 @@
 /**********************************************************************
 ** Copyright (C) 2000 Trolltech AS.  All rights reserved.
 **
 ** 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( 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(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 );
 
     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 );
 
     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())
   { 
   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
   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);
-  
+  QString show = cfg.readEntry("ShowMic", "FALSE");
+  if(show == "TRUE") showMic = TRUE;
   // 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();
 
     // 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 );
   }
 }