- reworked the mouse event handling to be much simpler

- fixed missing return in Play case in handleCommand, which accidentially
  broke pausing
- accept the key events we receive in the audioWidget
- commented out suspicious connect to pauseCheck in mediaplayer, which
  broke pausing via space bar

4 files changed, 48 insertions, 44 deletions

diff --git a/noncore/multimedia/opieplayer2/audiowidget.cpp b/noncore/multimedia/opieplayer2/audiowidget.cpp
index 5986a72..8e9bbf1 100644
--- a/noncore/multimedia/opieplayer2/audiowidget.cpp
+++ b/noncore/multimedia/opieplayer2/audiowidget.cpp
@@ -301,91 +301,99 @@ void AudioWidget::updateSlider( long i, long max ) {
         }
 
         if ( slider.maxValue() != width ) {
             slider.setMaxValue( width );
         }
     }
 }
 
 void AudioWidget::skipFor() {
     skipDirection = +1;
     startTimer( 50 );
     mediaPlayerState.setPosition( mediaPlayerState.position() + 2 );
 }
 
 void AudioWidget::skipBack() {
     skipDirection = -1;
     startTimer( 50 );
     mediaPlayerState.setPosition( mediaPlayerState.position() - 2 );
 }
 
 
 
 void AudioWidget::stopSkip() {
     killTimers();
 }
 
 
 void AudioWidget::timerEvent( QTimerEvent * ) {
     if ( skipDirection == +1 ) {
         mediaPlayerState.setPosition( mediaPlayerState.position() + 2 );
     }  else if ( skipDirection == -1 ) {
         mediaPlayerState.setPosition( mediaPlayerState.position() - 2 );
     }
 }
 
 void AudioWidget::showEvent( QShowEvent* ) {
     QMouseEvent event( QEvent::MouseMove, QPoint( 0, 0 ), 0, 0 );
     mouseMoveEvent( &event );
 }
 
 void AudioWidget::keyReleaseEvent( QKeyEvent *e) {
     switch ( e->key() ) {
         ////////////////////////////// Zaurus keys
       case Key_Home:
           break;
       case Key_F9: //activity
            hide();
            //           qDebug("Audio F9");
+           e->accept();
           break;
       case Key_F10: //contacts
           break;
       case Key_F11: //menu
               mediaPlayerState.toggleBlank();
+              e->accept();
           break;
       case Key_F12: //home
           break;
       case Key_F13: //mail
              mediaPlayerState.toggleBlank();
+             e->accept();
           break;
       case Key_Space: {
+          e->accept();
           mediaPlayerState.togglePaused();
       }
           break;
       case Key_Down:
           //              toggleButton(6);
           emit lessClicked();
           emit lessReleased();
           //          toggleButton(6);
+          e->accept();
           break;
       case Key_Up:
           //             toggleButton(5);
            emit moreClicked();
            emit moreReleased();
            //             toggleButton(5);
+           e->accept();
            break;
       case Key_Right:
           //            toggleButton(3);
           mediaPlayerState.setNext();
           //            toggleButton(3);
+           e->accept();
           break;
       case Key_Left:
           //            toggleButton(4);
           mediaPlayerState.setPrev();
           //            toggleButton(4);
+          e->accept();
           break;
       case Key_Escape: {
       }
           break;
 
     };
 }
diff --git a/noncore/multimedia/opieplayer2/mediaplayer.cpp b/noncore/multimedia/opieplayer2/mediaplayer.cpp
index ed7e37f..e1bfc2d 100644
--- a/noncore/multimedia/opieplayer2/mediaplayer.cpp
+++ b/noncore/multimedia/opieplayer2/mediaplayer.cpp
@@ -1,96 +1,97 @@
 #include <qpe/qpeapplication.h>
 #include <qpe/qlibrary.h>
 #include <qpe/resource.h>
 #include <qpe/config.h>
 #include <qpe/qcopenvelope_qws.h>
 #include <qfileinfo.h>
 
 #include <qmainwindow.h>
 #include <qmessagebox.h>
 #include <qwidgetstack.h>
 #include <qfile.h>
 
 #include "mediaplayer.h"
 #include "playlistwidget.h"
 #include "audiowidget.h"
 #include "videowidget.h"
 #include "volumecontrol.h"
 
 #include "mediaplayerstate.h"
 
 // for setBacklight()
 #include <linux/fb.h>
 #include <sys/file.h>
 #include <sys/ioctl.h>
 
 
 
 
 #define FBIOBLANK             0x4611
 
 MediaPlayer::MediaPlayer( PlayListWidget &_playList, MediaPlayerState &_mediaPlayerState, QObject *parent, const char *name )
     : QObject( parent, name ), volumeDirection( 0 ), mediaPlayerState( _mediaPlayerState ), playList( _playList ) {
 
     audioUI = 0;
     videoUI = 0;
     xineControl = 0;
     recreateAudioAndVideoWidgets();
 
     fd=-1;fl=-1;
     playList.setCaption( tr( "OpiePlayer: Initializating" ) );
 
     qApp->processEvents();
     //    QPEApplication::grabKeyboard(); // EVIL
     connect( qApp,SIGNAL( aboutToQuit()),SLOT( cleanUp()) );
 
     connect( &mediaPlayerState, SIGNAL( playingToggled( bool ) ), this, SLOT( setPlaying( bool ) ) );
 
-    connect( &mediaPlayerState, SIGNAL( pausedToggled( bool ) ),  this, SLOT( pauseCheck( bool ) ) );
+// What is pauseCheck good for? (Simon)
+//    connect( &mediaPlayerState, SIGNAL( pausedToggled( bool ) ),  this, SLOT( pauseCheck( bool ) ) );
 
     connect( &mediaPlayerState, SIGNAL( next() ), this, SLOT( next() ) );
     connect( &mediaPlayerState, SIGNAL( prev() ), this, SLOT( prev() ) );
     connect( &mediaPlayerState, SIGNAL( blankToggled( bool ) ), this, SLOT ( blank( bool ) ) );
 
     volControl = new VolumeControl;
     Config cfg( "OpiePlayer" );
     cfg.setGroup("PlayList");
     QString currentPlaylist = cfg.readEntry( "CurrentPlaylist", "default");
     playList.setCaption( tr( "OpiePlayer: " ) + QFileInfo(currentPlaylist).baseName() );
 }
 
 MediaPlayer::~MediaPlayer() {
     delete xineControl;
     delete audioUI;
     delete videoUI;
     delete volControl;
 }
 
 void MediaPlayer::pauseCheck( bool b ) {
      if ( b && !mediaPlayerState.isPlaying() ) {
          mediaPlayerState.setPaused( FALSE );
      }
 }
 
 void MediaPlayer::play() {
     mediaPlayerState.setPlaying( FALSE );
     mediaPlayerState.setPlaying( TRUE );
 }
 
 void MediaPlayer::setPlaying( bool play ) {
     if ( !play ) {
         return;
     }
 
     if ( mediaPlayerState.isPaused() ) {
         mediaPlayerState.setPaused( FALSE );
         return;
     }
 
     QString tickerText, time, fileName;
     if ( playList.currentTab() != PlayListWidget::CurrentPlayList ) {
         //if playing in file list.. play in a different way
         // random and looping settings enabled causes problems here,
         // since there is no selected file in the playlist, but a selected file in the file list,
         // so we remember and shutoff
         l = mediaPlayerState.isLooping();
         if(l) {
diff --git a/noncore/multimedia/opieplayer2/mediawidget.cpp b/noncore/multimedia/opieplayer2/mediawidget.cpp
index 439ba2e..4c4cead 100644
--- a/noncore/multimedia/opieplayer2/mediawidget.cpp
+++ b/noncore/multimedia/opieplayer2/mediawidget.cpp
@@ -24,158 +24,152 @@
 #include "mediawidget.h"
 #include "playlistwidget.h"
 
 MediaWidget::MediaWidget( PlayListWidget &_playList, MediaPlayerState &_mediaPlayerState, QWidget *parent, const char *name )
     : QWidget( parent, name ), mediaPlayerState( _mediaPlayerState ), playList( _playList )
 {
     connect( &mediaPlayerState, SIGNAL( displayTypeChanged( MediaPlayerState::DisplayType ) ),
              this, SLOT( setDisplayType( MediaPlayerState::DisplayType ) ) );
     connect( &mediaPlayerState, SIGNAL( lengthChanged( long ) ),
              this, SLOT( setLength( long ) ) );
     connect( &mediaPlayerState, SIGNAL( playingToggled( bool ) ),
              this, SLOT( setPlaying( bool ) ) );
 }
 
 MediaWidget::~MediaWidget()
 {
 }
 
 void MediaWidget::closeEvent( QCloseEvent * )
 {
     mediaPlayerState.setList();
 }
 
 void MediaWidget::paintEvent( QPaintEvent *pe )
 {
     QPainter p( this );
 
     if ( mediaPlayerState.isFullscreen() ) {
         // Clear the background
         p.setBrush( QBrush( Qt::black ) );
         return;
     } 
 
     if ( !pe->erased() ) {
         // Combine with background and double buffer
         QPixmap pix( pe->rect().size() );
         QPainter p( &pix );
         p.translate( -pe->rect().topLeft().x(), -pe->rect().topLeft().y() );
         p.drawTiledPixmap( pe->rect(), backgroundPixmap, pe->rect().topLeft() );
         paintAllButtons( p );
         QPainter p2( this );
         p2.drawPixmap( pe->rect().topLeft(), pix );
     } else {
         QPainter p( this );
         paintAllButtons( p );
     }
 }
 
-void MediaWidget::mouseMoveEvent( QMouseEvent *event )
+MediaWidget::Button *MediaWidget::buttonAt( const QPoint &position )
 {
-    for ( ButtonVector::iterator it = buttons.begin(); it != buttons.end(); ++it ) {
-        Button &button = *it;
-        Command command = button.command;
+    if ( position.x() <= 0 || position.y() <= 0 ||
+         position.x() >= buttonMask.width() ||
+         position.y() >= buttonMask.height() )
+        return 0;
 
-        if ( event->state() == QMouseEvent::LeftButton ) {
-            // The test to see if the mouse click is inside the button or not
-            bool isOnButton = isOverButton( event->pos() - upperLeftOfButtonMask, command );
+    int pixelIdx = buttonMask.pixelIndex( position.x(), position.y() );
+    for ( ButtonVector::iterator it = buttons.begin(); it != buttons.end(); ++it )
+        if ( it->command + 1 == pixelIdx )
+            return &( *it );
 
-            if ( isOnButton && !button.isHeld ) {
-                button.isHeld = TRUE;
-                toggleButton( button );
-                switch ( command ) {
-                case VolumeUp:
-                    emit moreClicked();
-                    return;
-                case VolumeDown:
-                    emit lessClicked();
-                    return;
-                case Forward:
-                    emit forwardClicked();
-                    return;
-                case Back:
-                    emit backClicked();
-                    return;
-                default: break;
-                }
-            } else if ( !isOnButton && button.isHeld ) {
-                button.isHeld = FALSE;
-                toggleButton( button );
-            }
-        } else {
-            if ( button.isHeld ) {
-                button.isHeld = FALSE;
-                if ( button.type != ToggleButton ) {
-                    setToggleButton( button, FALSE );
-                }
-                handleCommand( command, button.isDown );
-            }
-        }
-    }
+    return 0;
 }
 
 void MediaWidget::mousePressEvent( QMouseEvent *event )
 {
-    mouseMoveEvent( event );
+    Button *button = buttonAt( event->pos() - upperLeftOfButtonMask );
+
+    if ( !button ) {
+        QWidget::mousePressEvent( event );
+        return;
+    }
+
+    switch ( button->command ) {
+        case VolumeUp:   emit moreClicked(); return;
+        case VolumeDown: emit lessClicked(); return;
+        case Back:       emit backClicked(); return;
+        case Forward:    emit forwardClicked(); return;
+        default: break;
+    }
 }
 
 void MediaWidget::mouseReleaseEvent( QMouseEvent *event )
 {
-    mouseMoveEvent( event );
+    Button *button = buttonAt( event->pos() - upperLeftOfButtonMask );
+
+    if ( !button ) {
+        QWidget::mouseReleaseEvent( event );
+        return;
+    }
+
+    if ( button->type == ToggleButton )
+        toggleButton( *button );
+
+    handleCommand( button->command, button->isDown );
 }
 
 void MediaWidget::makeVisible()
 {
 }
 
 void MediaWidget::handleCommand( Command command, bool buttonDown )
 {
     switch ( command ) {
-        case Play:       mediaPlayerState.togglePaused();
+        case Play:       mediaPlayerState.togglePaused(); return;
         case Stop:       mediaPlayerState.setPlaying(FALSE); return;
         case Next:       if( playList.currentTab() == PlayListWidget::CurrentPlayList ) mediaPlayerState.setNext(); return;
         case Previous:   if( playList.currentTab() == PlayListWidget::CurrentPlayList ) mediaPlayerState.setPrev(); return;
         case Loop:       mediaPlayerState.setLooping( buttonDown ); return;
         case VolumeUp:   emit moreReleased(); return;
         case VolumeDown: emit lessReleased(); return;
         case PlayList:   mediaPlayerState.setList();  return;
         case Forward:    emit forwardReleased(); return;
         case Back:       emit backReleased(); return;
         case FullScreen: mediaPlayerState.setFullscreen( true ); makeVisible(); return;
         default: assert( false );
     }
 }
 
 bool MediaWidget::isOverButton( const QPoint &position, int buttonId ) const
 {
     return ( position.x() > 0 && position.y() > 0 && 
              position.x() < buttonMask.width() && 
              position.y() < buttonMask.height() && 
              buttonMask.pixelIndex( position.x(), position.y() ) == buttonId + 1 );
 }
 
 void MediaWidget::paintAllButtons( QPainter &p )
 {
     for ( ButtonVector::const_iterator it = buttons.begin();
           it != buttons.end(); ++it )
         paintButton( p, *it );
 }
 
 void MediaWidget::paintButton( const Button &button )
 {
     QPainter p( this );
     paintButton( p, button );
 }
 
 void MediaWidget::paintButton( QPainter &p, const Button &button )
 {
     if ( button.isDown )
         p.drawPixmap( upperLeftOfButtonMask, button.pixDown );
     else
         p.drawPixmap( upperLeftOfButtonMask, button.pixUp );
 }
 
 void MediaWidget::setToggleButton( Command command, bool down )
 {
     for ( ButtonVector::iterator it = buttons.begin(); it != buttons.end(); ++it )
         if ( it->command == command ) {
             setToggleButton( *it, down );
diff --git a/noncore/multimedia/opieplayer2/mediawidget.h b/noncore/multimedia/opieplayer2/mediawidget.h
index 9042d5b..8031371 100644
--- a/noncore/multimedia/opieplayer2/mediawidget.h
+++ b/noncore/multimedia/opieplayer2/mediawidget.h
@@ -42,81 +42,82 @@ public:
     {
         Button() : command( Undefined ), type( NormalButton ), isHeld( false ), isDown( false ) {}
 
         Command command;
 
         ButtonType type; // this should be part of the bitfield but gcc2 is too buggy to support this :-(
         bool isHeld : 1;
         bool isDown : 1;
 
         QBitmap mask;
         QPixmap pixUp;
         QPixmap pixDown;
     };
     typedef std::vector<Button> ButtonVector;
 
     struct SkinButtonInfo
     {
         Command command;
         const char *fileName;
         ButtonType type;
     };
 
     typedef std::vector<QBitmap> MaskVector;
     typedef std::vector<QPixmap> PixmapVector;
 
     MediaWidget( PlayListWidget &_playList, MediaPlayerState &_mediaPlayerState, QWidget *parent = 0, const char *name = 0 );
     virtual ~MediaWidget();
 
 public slots:
     virtual void setDisplayType( MediaPlayerState::DisplayType displayType ) = 0;
     virtual void setLength( long length ) = 0;
     virtual void setPlaying( bool playing ) = 0;
 
 signals:
     void moreReleased();
     void lessReleased();
     void forwardReleased();
     void backReleased();
     void forwardClicked();
     void backClicked();
     void moreClicked();
     void lessClicked();
 
 protected:
     virtual void closeEvent( QCloseEvent * );
 
     virtual void paintEvent( QPaintEvent *pe );
 
-    virtual void mouseMoveEvent( QMouseEvent *event );
+    Button *buttonAt( const QPoint &position );
+
     virtual void mousePressEvent( QMouseEvent *event );
     virtual void mouseReleaseEvent( QMouseEvent *event );
 
     virtual void makeVisible();
 
     void handleCommand( Command command, bool buttonDown );
 
     bool isOverButton( const QPoint &position, int buttonId ) const;
 
     void paintAllButtons( QPainter &p );
     void paintButton( const Button &button );
     void paintButton( QPainter &p, const Button &button );
 
     void setToggleButton( Button &button, bool down );
     void setToggleButton( Command command, bool down );
     void toggleButton( Button &button );
 
     MediaPlayerState &mediaPlayerState;
     PlayListWidget &playList;
 
     ButtonVector buttons;
 
     QImage buttonMask;
 
     QPoint upperLeftOfButtonMask;
 
     QPixmap backgroundPixmap;
 };
 
 #endif // MEDIAWIDGET_H
 /* vim: et sw=4 ts=4
  */