various

1 files changed, 56 insertions, 3 deletions

diff --git a/core/multimedia/opieplayer/mediaplayer.cpp b/core/multimedia/opieplayer/mediaplayer.cpp
index b0963cf..4f3823a 100644
--- a/core/multimedia/opieplayer/mediaplayer.cpp
+++ b/core/multimedia/opieplayer/mediaplayer.cpp
@@ -106,14 +106,16 @@ void MediaPlayer::setPlaying( bool play ) {
 
     if ( ((currentFile->file()).left(4) != "http") && !QFile::exists( currentFile->file() ) ) {
         QMessageBox::critical( 0, tr( "File not found"),
-                               tr( "The following file was not found: <i>" ) + currentFile->file() + "</i>" );
+                               tr( "The following file was not found: <i>" )
+                               + currentFile->file() + "</i>" );
         mediaPlayerState->setPlaying( FALSE );
         return;
     }
 
     if ( !mediaPlayerState->newDecoder( currentFile->file() ) ) {
         QMessageBox::critical( 0, tr( "No decoder found"),
-                               tr( "Sorry, no appropriate decoders found for this file: <i>" ) + currentFile->file() + "</i>" );
+                               tr( "Sorry, no appropriate decoders found for this file: <i>" )
+                               + currentFile->file() + "</i>" );
         mediaPlayerState->setPlaying( FALSE );
         return;
     }
@@ -176,19 +178,70 @@ void MediaPlayer::startIncreasingVolume() {
     volumeDirection = +1;
     startTimer( 100 );
     AudioDevice::increaseVolume();
+    
 }
 
+bool drawnOnScreenDisplay = FALSE;
+unsigned int onScreenDisplayVolume = 0;
+const int yoff = 110;
 
 void MediaPlayer::stopChangingVolume() {
     killTimers();
+
+      // Get rid of the on-screen display stuff
+    drawnOnScreenDisplay = FALSE;
+    onScreenDisplayVolume = 0;
+    int w = audioUI->width();
+    int h = audioUI->height();
+    audioUI->repaint( (w - 200) / 2, h - yoff, 200 + 9, 70, FALSE );
 }
 
 
 void MediaPlayer::timerEvent( QTimerEvent * ) {
+//    qDebug("timer");
     if ( volumeDirection == +1 )
-  AudioDevice::increaseVolume();
+        AudioDevice::increaseVolume();
     else if ( volumeDirection == -1 )
         AudioDevice::decreaseVolume();
+
+    // Display an on-screen display volume
+    unsigned int l, r, v; bool m;
+    AudioDevice::getVolume( l, r, m );
+    v = ((l + r) * 11) / (2*0xFFFF);
+
+    if ( drawnOnScreenDisplay && onScreenDisplayVolume == v ) {
+//        qDebug("returning %d, %d, %d, %d", v, l, r, m);
+        return;
+    }
+
+    int w = audioUI->width();
+    int h = audioUI->height();
+
+    if ( drawnOnScreenDisplay ) {
+        if ( onScreenDisplayVolume > v )
+            audioUI->repaint( (w - 200) / 2 + v * 20 + 0, h - yoff + 40,
+                              (onScreenDisplayVolume - v) * 20 + 9, 30, FALSE );
+    }
+
+    drawnOnScreenDisplay = TRUE;
+    onScreenDisplayVolume = v;
+
+    QPainter p( audioUI );
+    p.setPen( QColor( 0x10, 0xD0, 0x10 ) );
+    p.setBrush( QColor( 0x10, 0xD0, 0x10 ) );
+
+    QFont f;
+    f.setPixelSize( 20 );
+    f.setBold( TRUE );
+    p.setFont( f );
+    p.drawText( (w - 200) / 2, h - yoff + 20, tr("Volume") );
+
+    for ( unsigned int i = 0; i < 10; i++ ) {
+        if ( v > i ) 
+            p.drawRect( (w - 200) / 2 + i * 20 + 0, h - yoff + 40, 9, 30 );
+        else 
+            p.drawRect( (w - 200) / 2 + i * 20 + 3, h - yoff + 50, 3, 10 );
+    }
 }
 
 void MediaPlayer::keyReleaseEvent( QKeyEvent *e) {