added Bass and Treble handling - next stop should be odevice

1 files changed, 108 insertions, 47 deletions

diff --git a/library/qpeapplication.cpp b/library/qpeapplication.cpp
index c41dd06..852671a 100644
--- a/library/qpeapplication.cpp
+++ b/library/qpeapplication.cpp
@@ -97,3 +97,3 @@ public:
 			forceshow( FALSE ), nomaximize( FALSE ), keep_running( TRUE ), qpe_main_widget( 0 )
-			
+
 	{
@@ -129,3 +129,3 @@ public:
 	QList<QCopRec> qcopq;
-	
+
 	void enqueueQCop( const QCString &ch, const QCString &msg,
@@ -180,3 +180,3 @@ public:
 		}
-		*/ 
+		*/
 		return FALSE;
@@ -332,2 +332,44 @@ static void setMic( int t = 0, int percent = -1 )
 
+static void setBass( int t = 0, int percent = -1 )
+{
+	switch ( t ) {
+		case 0: {
+				Config cfg( "qpe" );
+				cfg.setGroup( "Volume" );
+				if ( percent < 0 )
+					percent = cfg.readNumEntry( "BassPercent", 50 );
+
+				int fd = 0;
+				int bass = percent;
+                                if ( ( fd = open( "/dev/mixer", O_RDWR ) ) >= 0 ) {
+					ioctl( fd, MIXER_WRITE( SOUND_MIXER_BASS ), &bass );
+					::close( fd );
+				}
+			}
+			break;
+	}
+}
+
+
+static void setTreble( int t = 0, int percent = -1 )
+{
+	switch ( t ) {
+		case 0: {
+				Config cfg( "qpe" );
+				cfg.setGroup( "Volume" );
+				if ( percent < 0 )
+					percent = cfg.readNumEntry( "TreblePercent", 50 );
+
+				int fd = 0;
+				int treble = percent;
+				if ( ( fd = open( "/dev/mixer", O_RDWR ) ) >= 0 ) {
+					ioctl( fd, MIXER_WRITE( SOUND_MIXER_TREBLE ), &treble );
+					::close( fd );
+				}
+			}
+			break;
+	}
+}
+
+
 /*!
@@ -336,3 +378,3 @@ static void setMic( int t = 0, int percent = -1 )
     that are available to all Qtopia applications.
- 
+
   Simply by using QPEApplication instead of QApplication, a standard Qt
@@ -342,3 +384,3 @@ static void setMic( int t = 0, int percent = -1 )
   changes the currently displayed document in response to the environment.
- 
+
   To create a \link docwidget.html document-oriented\endlink
@@ -349,3 +391,3 @@ static void setMic( int t = 0, int percent = -1 )
   QCop\endlink message. This can be changed using setKeepRunning().
- 
+
   A variety of signals are emitted when certain events occur, for
@@ -360,3 +402,3 @@ static void setMic( int t = 0, int percent = -1 )
   be received and unfiltered through the appMessage() signal.
- 
+
   This class also provides a set of useful static functions. The
@@ -369,3 +411,3 @@ static void setMic( int t = 0, int percent = -1 )
   inputMethodHint() functions.
- 
+
   \ingroup qtopiaemb
@@ -375,3 +417,3 @@ static void setMic( int t = 0, int percent = -1 )
   \fn void QPEApplication::clientMoused()
- 
+
   \internal
@@ -387,3 +429,3 @@ static void setMic( int t = 0, int percent = -1 )
   \fn void QPEApplication::clockChanged( bool ampm );
- 
+
   This signal is emitted when the user changes the clock's style. If
@@ -395,3 +437,3 @@ static void setMic( int t = 0, int percent = -1 )
     \fn void QPEApplication::volumeChanged( bool muted )
- 
+
     This signal is emitted whenever the mute state is changed. If \a
@@ -402,3 +444,3 @@ static void setMic( int t = 0, int percent = -1 )
     \fn void QPEApplication::weekChanged( bool startOnMonday )
- 
+
     This signal is emitted if the week start day is changed. If \a
@@ -411,3 +453,3 @@ static void setMic( int t = 0, int percent = -1 )
     \fn void QPEApplication::dateFormatChanged()
- 
+
     This signal is emitted whenever the date format is changed.
@@ -417,3 +459,3 @@ static void setMic( int t = 0, int percent = -1 )
     \fn void QPEApplication::flush()
- 
+
     ###
@@ -423,3 +465,3 @@ static void setMic( int t = 0, int percent = -1 )
   \fn void QPEApplication::reload()
- 
+
 */
@@ -428,3 +470,3 @@ static void setMic( int t = 0, int percent = -1 )
   \fn void QPEApplication::appMessage( const QCString& msg, const QByteArray& data )
- 
+
   This signal is emitted when a message is received on this
@@ -432,6 +474,6 @@ static void setMic( int t = 0, int percent = -1 )
   QCop\endlink channel.
- 
+
   The slot to which you connect this signal uses \a msg and \a data
   in the following way:
- 
+
 \code
@@ -449,3 +491,3 @@ static void setMic( int t = 0, int percent = -1 )
 \endcode
- 
+
   \sa qcop.html
@@ -458,3 +500,3 @@ static void setMic( int t = 0, int percent = -1 )
   a QApplication, passing \a argc, \a argv, and \a t.
- 
+
   For applications, \a t should be the default, GuiClient. Only
@@ -611,4 +653,4 @@ static void createInputMethodDict()
   widget \a w has any use for text input methods.
- 
- 
+
+
   \sa setInputMethodHint() InputMethodHint
@@ -624,3 +666,3 @@ QPEApplication::InputMethodHint QPEApplication::inputMethodHint( QWidget * w )
   \enum QPEApplication::InputMethodHint
- 
+
   \value Normal the application sometimes needs text input (the default).
@@ -633,3 +675,3 @@ QPEApplication::InputMethodHint QPEApplication::inputMethodHint( QWidget * w )
   as specified by \a mode.
- 
+
   \sa inputMethodHint() InputMethodHint
@@ -910,8 +952,8 @@ void QPEApplication::applyStyle()
 	config.setGroup( "Appearance" );
-	
+
 	// don't block ourselves ...
 	Opie::force_appearance = 0;
-		
+
 	static QString appname = Opie::binaryName ( );
-	
+
 	QStringList ex = config. readListEntry ( "NoStyle", ';' );
@@ -924,6 +966,6 @@ void QPEApplication::applyStyle()
 	}
-	                                                
+
 	// Widget style
 	QString style = config.readEntry( "Style", "Light" );
-	
+
 	// don't set a custom style
@@ -931,3 +973,3 @@ void QPEApplication::applyStyle()
 		style = "Light";
-	
+
 	internalSetStyle ( style );
@@ -956,3 +998,3 @@ void QPEApplication::applyStyle()
 	QString dec = config.readEntry( "Decoration", "Qtopia" );
-	
+
 	// don't set a custom deco
@@ -960,5 +1002,5 @@ void QPEApplication::applyStyle()
 		dec = "";
-	
+
 	//qDebug ( "Setting Deco: %s -- old %s (%d)", dec.latin1(), d-> decorationName.latin1(), nostyle);
-	
+
 	if ( dec != d->decorationName ) {
@@ -972,3 +1014,3 @@ void QPEApplication::applyStyle()
 
-	// don't set a custom font	
+	// don't set a custom font
 	if ( nostyle & Opie::Force_Font ) {
@@ -977,5 +1019,5 @@ void QPEApplication::applyStyle()
 	}
-	
+
 	setFont ( QFont ( ff, fs ), true );
-	
+
 	// revert to global blocking policy ...
@@ -1118,2 +1160,21 @@ void QPEApplication::systemMessage( const QCString& msg, const QByteArray& data
 	}
+	else if ( msg == "setBass(int,int)" ) { // Added: 2002-12-13 by Maximilian Reiss <harlekin@handhelds.org>
+		int t, v;
+		stream >> t >> v;
+		setBass( t, v );
+	}
+	else if ( msg == "bassChange(bool)" ) { // Added: 2002-12-13 by Maximilian Reiss <harlekin@handhelds.org>
+	        setBass();
+	}
+    	else if ( msg == "setTreble(int,int)" ) { // Added: 2002-12-13 by Maximilian Reiss <harlekin@handhelds.org>
+		int t, v;
+		stream >> t >> v;
+		setTreble( t, v );
+	}
+	else if ( msg == "trebleChange(bool)" ) { // Added: 2002-12-13 by Maximilian Reiss <harlekin@handhelds.org>
+	        setTreble();
+	}
+
+
+
 #endif
@@ -1231,3 +1292,3 @@ void QPEApplication::pidMessage( const QCString& msg, const QByteArray& data)
   consider passing TRUE for \a nomaximize rather than the default FALSE.
- 
+
   \sa showMainDocumentWidget()
@@ -1242,8 +1303,8 @@ void QPEApplication::showMainWidget( QWidget* mw, bool nomaximize )
   consider passing TRUE for \a nomaximize rather than the default FALSE.
- 
+
   This calls designates the application as
   a \link docwidget.html document-oriented\endlink application.
- 
+
   The \a mw widget \e must have this slot: setDocument(const QString&).
- 
+
   \sa showMainWidget()
@@ -1266,3 +1327,3 @@ void QPEApplication::showMainDocumentWidget( QWidget* mw, bool nomaximize )
   messages the application will start 'properly' and show itself.
- 
+
   \sa keepRunning()
@@ -1280,3 +1341,3 @@ void QPEApplication::setKeepRunning()
   current list of qcop messages; otherwise returns FALSE.
- 
+
   \sa setKeepRunning()
@@ -1421,3 +1482,3 @@ static void createDict()
   Returns the current StylusMode for widget \a w.
- 
+
   \sa setStylusOperation() StylusMode
@@ -1433,3 +1494,3 @@ QPEApplication::StylusMode QPEApplication::stylusOperation( QWidget* w )
     \enum QPEApplication::StylusMode
- 
+
     \value LeftOnly the stylus only generates LeftButton
@@ -1438,3 +1499,3 @@ QPEApplication::StylusMode QPEApplication::stylusOperation( QWidget* w )
                        if the user uses the press-and-hold gesture.
- 
+
     \sa setStylusOperation() stylusOperation()
@@ -1445,3 +1506,3 @@ QPEApplication::StylusMode QPEApplication::stylusOperation( QWidget* w )
   \a mode.
- 
+
   \sa stylusOperation() StylusMode
@@ -1590,3 +1651,3 @@ void QPEApplication::ungrabKeyboard()
   easier.
- 
+
   \sa ungrabKeyboard()