From 10006a500ed73c7640572b05d9b403e5739bfa0c Mon Sep 17 00:00:00 2001
From: harlekin <harlekin>
Date: Fri, 16 Aug 2002 13:39:04 +0000
Subject: playing arround with blank

---
(limited to 'noncore/multimedia')

diff --git a/noncore/multimedia/opieplayer2/audiowidget.cpp b/noncore/multimedia/opieplayer2/audiowidget.cpp
index 442864f..56203e0 100644
--- a/noncore/multimedia/opieplayer2/audiowidget.cpp
+++ b/noncore/multimedia/opieplayer2/audiowidget.cpp
@@ -536,6 +536,7 @@ void AudioWidget::keyReleaseEvent( QKeyEvent *e)
       case Key_F12: //home
           break;
       case Key_F13: //mail
+          mediaPlayerState->toggleBlank();
           break;
       case Key_Space: {
           if(mediaPlayerState->playing()) {
@@ -579,7 +580,7 @@ void AudioWidget::keyReleaseEvent( QKeyEvent *e)
           } else if( !mediaPlayerState->isPaused ) {
               setToggleButton( i, TRUE );
               mediaPlayerState->setPaused( TRUE );
-          }           
+          }
 #endif
       }
           break;
diff --git a/noncore/multimedia/opieplayer2/mediaplayer.cpp b/noncore/multimedia/opieplayer2/mediaplayer.cpp
index 8dadf96..858b51f 100644
--- a/noncore/multimedia/opieplayer2/mediaplayer.cpp
+++ b/noncore/multimedia/opieplayer2/mediaplayer.cpp
@@ -2,6 +2,7 @@
 #include <qpe/qlibrary.h>
 #include <qpe/resource.h>
 #include <qpe/config.h>
+#include <qpe/qcopenvelope_qws.h>
 
 #include <qmainwindow.h>
 #include <qmessagebox.h>
@@ -16,6 +17,10 @@
 
 #include "mediaplayerstate.h"
 
+// for setBacklight()
+#include <linux/fb.h>
+#include <sys/file.h>
+#include <sys/ioctl.h>
 
 
 extern AudioWidget *audioUI;
@@ -28,7 +33,7 @@ MediaPlayer::MediaPlayer( QObject *parent, const char *name )
     : QObject( parent, name ), volumeDirection( 0 ), currentFile( NULL ) {
 
 
-    xineControl = new XineControl();
+    //   xineControl = new XineControl();
 //    QPEApplication::grabKeyboard(); // EVIL
     connect( qApp,SIGNAL( aboutToQuit()),SLOT( cleanUp()) );
 
@@ -38,6 +43,7 @@ MediaPlayer::MediaPlayer( QObject *parent, const char *name )
 
     connect( mediaPlayerState, SIGNAL( next() ), this, SLOT( next() ) );
     connect( mediaPlayerState, SIGNAL( prev() ), this, SLOT( prev() ) );
+    connect( mediaPlayerState, SIGNAL( blankToggled( bool ) ), this, SLOT ( blank( bool ) ) );
 
     connect( audioUI,  SIGNAL( moreClicked() ), this, SLOT( startIncreasingVolume() ) );
     connect( audioUI,  SIGNAL( lessClicked() ),  this, SLOT( startDecreasingVolume() ) );
@@ -50,7 +56,7 @@ MediaPlayer::MediaPlayer( QObject *parent, const char *name )
     connect( videoUI,  SIGNAL( lessReleased() ), this, SLOT( stopChangingVolume() ) );
 
     volControl = new VolumeControl;
-
+    xineControl = new XineControl();
 }
 
 MediaPlayer::~MediaPlayer() {
@@ -71,7 +77,6 @@ void MediaPlayer::play() {
 
 void MediaPlayer::setPlaying( bool play ) {
     if ( !play ) {
-        // mediaPlayerState->setPaused( FALSE );
         return;
     }
 
@@ -98,12 +103,6 @@ void MediaPlayer::setPlaying( bool play ) {
     else
     tickerText = tr( " File: " ) + currentFile->name() + tr(", Length: ") + time;
 
-//     QString fileInfo = mediaPlayerState->curDecoder()->fileInfo();
-
-//     if ( !fileInfo.isEmpty() )
-//         tickerText += ", " + fileInfo;
-//     audioUI->setTickerText( tickerText + "." );
-
     audioUI->setTickerText( currentFile->file( ) );
 
 }
@@ -249,6 +248,24 @@ void MediaPlayer::timerEvent( QTimerEvent * ) {
     }
 }
 
+
+void MediaPlayer::blank( bool b ) {
+    fd=open("/dev/fb0",O_RDWR);
+    if (fd != -1) {
+
+        if ( !b ) {
+            qDebug("do blanking");
+            ioctl( fd, FBIOBLANK, 3 );
+            isBlanked = TRUE;
+        } else {
+            qDebug("do unblanking");
+            ioctl( fd, FBIOBLANK, 0);
+            isBlanked = FALSE;
+        }
+        close( fd );
+    }
+}
+
 void MediaPlayer::keyReleaseEvent( QKeyEvent *e) {
     switch ( e->key() ) {
 ////////////////////////////// Zaurus keys
@@ -262,22 +279,16 @@ void MediaPlayer::keyReleaseEvent( QKeyEvent *e) {
           break;
       case Key_F12: //home
           qDebug("Blank here");
+//          mediaPlayerState->toggleBlank();
           break;
       case Key_F13: //mail
-          break;
+          qDebug("Blank here");
+//           mediaPlayerState->toggleBlank();
+           break;
     }
 }
 
-void MediaPlayer::doBlank() {
-
-}
-
-void MediaPlayer::doUnblank() {
-
-}
-
 void MediaPlayer::cleanUp() {
 //     QPEApplication::grabKeyboard();
 //     QPEApplication::ungrabKeyboard();
-
 }
diff --git a/noncore/multimedia/opieplayer2/mediaplayer.h b/noncore/multimedia/opieplayer2/mediaplayer.h
index 16213b5..81fab88 100644
--- a/noncore/multimedia/opieplayer2/mediaplayer.h
+++ b/noncore/multimedia/opieplayer2/mediaplayer.h
@@ -28,13 +28,14 @@ private slots:
     void startDecreasingVolume();
     void stopChangingVolume();
     void cleanUp();
+    void blank( bool );
 
 protected:
     void timerEvent( QTimerEvent *e );
     void keyReleaseEvent( QKeyEvent *e);
-    void doBlank();
-    void doUnblank();
 private:
+    bool isBlanked;
+    int fd;
     int     volumeDirection;
     const DocLnk  *currentFile;
     XineControl *xineControl;
diff --git a/noncore/multimedia/opieplayer2/mediaplayerstate.cpp b/noncore/multimedia/opieplayer2/mediaplayerstate.cpp
index bb8d905..6aafb88 100644
--- a/noncore/multimedia/opieplayer2/mediaplayerstate.cpp
+++ b/noncore/multimedia/opieplayer2/mediaplayerstate.cpp
@@ -115,7 +115,7 @@ void MediaPlayerState::setIsStreaming( bool b ) {
 }
 
 
-void MediaPlayerState::setFullscreen( bool b ) {
+void MediaPlayerState::setBlank( bool b ) {
     if ( isFullscreen == b ) {
         return;
     }
@@ -124,6 +124,15 @@ void MediaPlayerState::setFullscreen( bool b ) {
 }
 
 
+void MediaPlayerState::setFullscreen( bool b ) {
+    if ( isBlanked == b ) {
+        return;
+    }
+    isBlanked = b;
+    emit blankToggled(b);
+}
+
+
 void MediaPlayerState::setScaled( bool b ) {
     if ( isScaled == b ) {
         return;
@@ -257,13 +266,16 @@ void MediaPlayerState::togglePlaylist() {
 }
 
 void MediaPlayerState::togglePaused() {
- setPaused( !isPaused);
+    setPaused( !isPaused);
 }
 
 void MediaPlayerState::togglePlaying() {
     setPlaying( !isPlaying);
 }
 
+void MediaPlayerState::toggleBlank() {
+    setBlank( !isBlanked);
+}
 
 
 
diff --git a/noncore/multimedia/opieplayer2/mediaplayerstate.h b/noncore/multimedia/opieplayer2/mediaplayerstate.h
index 887c527..3baffd3 100644
--- a/noncore/multimedia/opieplayer2/mediaplayerstate.h
+++ b/noncore/multimedia/opieplayer2/mediaplayerstate.h
@@ -78,6 +78,7 @@ public slots:
     void updatePosition( long p );
     void setLength( long l );
     void setView( char v );
+    void setBlank( bool b );
 
     void setPrev();
     void setNext();
@@ -92,6 +93,7 @@ public slots:
     void togglePlaylist();
     void togglePaused();
     void togglePlaying();
+    void toggleBlank();
 
 signals:
     void fullscreenToggled( bool );
@@ -106,7 +108,7 @@ signals:
     void positionUpdated( long ); // When the media file progresses
     void lengthChanged( long );
     void viewChanged( char );
-
+    void blankToggled( bool );
     void prev();
     void next();
 
@@ -114,6 +116,7 @@ private:
     bool isStreaming;
     bool isFullscreen;
     bool isScaled;
+    bool isBlanked;
     bool isLooping;
     bool isShuffled;
     bool usePlaylist;
diff --git a/noncore/multimedia/opieplayer2/playlistwidget.cpp b/noncore/multimedia/opieplayer2/playlistwidget.cpp
index 6dcc842..0cfd720 100644
--- a/noncore/multimedia/opieplayer2/playlistwidget.cpp
+++ b/noncore/multimedia/opieplayer2/playlistwidget.cpp
@@ -1,7 +1,5 @@
 
 #define QTOPIA_INTERNAL_FSLP
-#include <qpe/qcopenvelope_qws.h>
-
 #include <qpe/qpemenubar.h>
 #include <qpe/qpetoolbar.h>
 #include <qpe/fileselector.h>
@@ -45,17 +43,6 @@
 #include "audiowidget.h"
 #include "videowidget.h"
 
-#include <unistd.h>
-#include <sys/file.h>
-#include <sys/ioctl.h>
-#include <sys/soundcard.h>
-
-// for setBacklight()
-#include <linux/fb.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <stdlib.h>
-
 #define BUTTONS_ON_TOOLBAR
 #define SIDE_BUTTONS
 #define CAN_SAVE_LOAD_PLAYLISTS
@@ -1010,7 +997,7 @@ void PlayListWidget::keyReleaseEvent( QKeyEvent *e)
       case Key_F11: //menu
           break;
       case Key_F12: //home
-//           doBlank();
+//          doBlank();
           break;
       case Key_F13: //mail
 //           doUnblank();
@@ -1079,27 +1066,7 @@ void PlayListWidget::keyPressEvent( QKeyEvent *)
 //     }
 }
 
-void PlayListWidget::doBlank() {
-    qDebug("do blanking");
-    fd=open("/dev/fb0",O_RDWR);
-    if (fd != -1) {
-        ioctl(fd,FBIOBLANK,1);
-//            close(fd);
-    }
-}
 
-void PlayListWidget::doUnblank() {
-    // this crashes opieplayer with a segfault
-    //      int fd;
-    //       fd=open("/dev/fb0",O_RDWR);
-    qDebug("do unblanking");
-    if (fd != -1) {
-        ioctl(fd,FBIOBLANK,0);
-        close(fd);
-    }
-    QCopEnvelope h("QPE/System", "setBacklight(int)");
-    h <<-3;// v[1]; // -3 Force on
-}
 
 void PlayListWidget::readm3u(const QString &filename) {
 
diff --git a/noncore/multimedia/opieplayer2/playlistwidget.h b/noncore/multimedia/opieplayer2/playlistwidget.h
index 67a85a8..dd4bee0 100644
--- a/noncore/multimedia/opieplayer2/playlistwidget.h
+++ b/noncore/multimedia/opieplayer2/playlistwidget.h
@@ -42,7 +42,7 @@ public:
 /*     QTimer    * menuTimer; */
     FileSelector*  playLists;
     QPushButton *tbDeletePlaylist;
-    int fd, selected;
+    int selected;
 public slots:
     bool first();
     bool last();
@@ -56,11 +56,9 @@ protected:
 void keyReleaseEvent( QKeyEvent *e);
 void keyPressEvent( QKeyEvent *e);
 private:
-    int defaultSkinIndex; 
-    QPopupMenu *skinsMenu; 
+    int defaultSkinIndex;
+    QPopupMenu *skinsMenu;
     bool audioScan, videoScan;
-    void doBlank();
-    void doUnblank();
     void readm3u(const QString &);
     void readPls(const QString &);
 
@@ -72,7 +70,7 @@ private:
     void populateVideoView();
 private slots:
     void populateSkinsMenu();
-    void skinsMenuActivated(int); 
+    void skinsMenuActivated(int);
     void pmViewActivated(int);
     void writem3u();
     void scanForAudio();
--
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