re-commit buttons

2 files changed, 246 insertions, 97 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
@@ -1,6 +1,6 @@
 /**********************************************************************
-** 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
@@ -19,4 +19,5 @@
 **********************************************************************/
 
+
 #include "volume.h"
 
@@ -34,4 +35,6 @@
 #include <qframe.h>
 #include <qpixmap.h>
+#include <qlabel.h>
+
 #include <qpushbutton.h>
 #include <qtimer.h>
@@ -41,10 +44,21 @@
 // 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 );
+  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 ) );
@@ -54,8 +68,11 @@ VolumeControl::VolumeControl( QWidget *parent, const char *name )
     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 );
@@ -63,23 +80,50 @@ VolumeControl::VolumeControl( QWidget *parent, const char *name )
     slider->setTickInterval( 20 );
     slider->setFocusPolicy( QWidget::NoFocus );
-    hbox->setSpacing( 4 );
-    hbox->addWidget( slider );
-    hbox->addLayout( vboxButtons );
+    slider->setValue(cfg.readNumEntry("Volume"));
 
-    QVBoxLayout *vbox = new QVBoxLayout( this );
-    QFrame *separator = new QFrame( this );
-    separator->setFrameStyle( QFrame::HLine | QFrame::Sunken );
+    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->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() ) );
@@ -91,20 +135,21 @@ VolumeControl::VolumeControl( QWidget *parent, const char *name )
 }
 
-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::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;
+  }
 }
 
@@ -135,11 +180,25 @@ 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();
 }
 
@@ -148,15 +207,49 @@ VolumeApplet::~VolumeApplet()
 }
 
-void VolumeApplet::mousePressEvent( QMouseEvent *)
+void VolumeApplet::keyPressEvent ( QKeyEvent * e )
 {
-    // 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();
+  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(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();
 }
 
@@ -170,12 +263,19 @@ void VolumeApplet::volumeChanged( bool nowMuted )
     // Handle case where muting it toggled
     if ( muted != nowMuted ) {
-        muted = nowMuted;
-        repaint( TRUE );
-        return;
+  muted = nowMuted;
+  repaint( TRUE );
+  return;
     }
 
     // Avoid over repainting
     if ( previousVolume != volumePercent )
-        repaint( 2, height() - 3, width() - 4, 2, FALSE );
+  repaint( 2, height() - 3, width() - 4, 2, FALSE );
+}
+
+void VolumeApplet::micChanged( bool nowMuted )
+{
+  if (!nowMuted)
+  readSystemMic();
+  micMuted = nowMuted;
 }
 
@@ -183,4 +283,5 @@ void VolumeApplet::mute( bool toggled )
 {
     muted = toggled;
+
     // clear if removing mute
     repaint( !toggled );
@@ -188,4 +289,5 @@ void VolumeApplet::mute( bool toggled )
 }
 
+
 void VolumeApplet::sliderMoved( int percent )
 {
@@ -193,4 +295,9 @@ void VolumeApplet::sliderMoved( int percent )
 }
 
+void VolumeApplet::micMoved( int percent )
+{
+    setMic( 100 - percent );
+}
+
 void VolumeApplet::readSystemVolume()
 {
@@ -200,4 +307,11 @@ void VolumeApplet::readSystemVolume()
 }
 
+void VolumeApplet::readSystemMic()
+{
+    Config cfg("Sound");
+    cfg.setGroup("System");
+    micPercent = cfg.readNumEntry("Mic");
+}
+
 void VolumeApplet::setVolume( int percent )
 {
@@ -209,37 +323,57 @@ void VolumeApplet::setVolume( int percent )
 }
 
+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);
-    }
+  {
+  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::paintEvent( QPaintEvent* )
+void VolumeApplet::writeSystemMic()
 {
-    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 );
+  {
+  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
+}
 
-    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 );
-    }
+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
@@ -1,6 +1,6 @@
 /**********************************************************************
-** 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
@@ -18,4 +18,5 @@
 **
 **********************************************************************/
+
 #ifndef __VOLUME_APPLET_H__
 #define __VOLUME_APPLET_H__
@@ -26,9 +27,8 @@
 #include <qpixmap.h>
 #include <qguardedptr.h>
+#include <qtimer.h>
 
 class QSlider;
 class QCheckBox;
-class QPushButton;
-class QTimer;
 
 class VolumeControl : public QFrame
@@ -36,21 +36,22 @@ 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:
+    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;
+    
 };
 
@@ -66,9 +67,21 @@ public:
 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();
@@ -76,10 +89,12 @@ private:
     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__
+