re-commit buttons

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
@@ -1,7 +1,7 @@
 /**********************************************************************
-** 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
@@ -18,6 +18,7 @@
 **
 **********************************************************************/
 
+
 #include "volume.h"
 
 #include <qpe/resource.h>
@@ -33,6 +34,8 @@
 #include <qlayout.h>
 #include <qframe.h>
 #include <qpixmap.h>
+#include <qlabel.h>
+
 #include <qpushbutton.h>
 #include <qtimer.h>
 
@@ -40,12 +43,23 @@
 // 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" ) );
@@ -53,34 +67,64 @@ VolumeControl::VolumeControl( QWidget *parent, const char *name )
     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() ) );
@@ -92,7 +136,8 @@ VolumeControl::VolumeControl( QWidget *parent, const char *name )
 
 void VolumeControl::keyPressEvent( QKeyEvent *e)
 {
-    switch(e->key()) {
+  switch(e->key())
+  { 
 	case Key_Up:
 	    slider->subtractStep();
 	    break;
@@ -134,30 +179,78 @@ void VolumeControl::rateTimerDone()
 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 )
@@ -179,19 +272,33 @@ void VolumeApplet::volumeChanged( bool nowMuted )
 	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");
@@ -199,6 +306,13 @@ void VolumeApplet::readSystemVolume()
     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
@@ -208,6 +322,13 @@ void VolumeApplet::setVolume( int percent )
     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()
 {
     {
@@ -221,6 +342,19 @@ void VolumeApplet::writeSystemVolume()
 #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);
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
@@ -1,7 +1,7 @@
 /**********************************************************************
-** 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
@@ -17,6 +17,7 @@
 ** not clear to you.
 **
 **********************************************************************/
+
 #ifndef __VOLUME_APPLET_H__
 #define __VOLUME_APPLET_H__
 
@@ -25,33 +26,33 @@
 #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
@@ -65,21 +66,35 @@ 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();
     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__
+