1 files changed, 56 insertions, 4 deletions

diff --git a/library/qpeapplication.cpp b/library/qpeapplication.cpp
index efa65bc..a54fb20 100644
--- a/library/qpeapplication.cpp
+++ b/library/qpeapplication.cpp
@@ -805,236 +805,288 @@ bool QPEApplication::qwsEventFilter( QWSEvent * e )
 			if ( m == AlwaysOn )
 				Global::showInputMethod();
 		}
 	}
 	return QApplication::qwsEventFilter( e );
 }
 #endif
 
 /*!
   Destroys the QPEApplication.
 */
 QPEApplication::~QPEApplication()
 {
 	ungrabKeyboard();
 #if defined(Q_WS_QWS) && !defined(QT_NO_COP)
 	// Need to delete QCopChannels early, since the display will
 	// be gone by the time we get to ~QObject().
 	delete sysChannel;
 	delete pidChannel;
 #endif
 
 	delete d;
 }
 
 /*!
   Returns <tt>$OPIEDIR/</tt>.
 */
 QString QPEApplication::qpeDir()
 {
 	const char * base = getenv( "OPIEDIR" );
 	if ( base )
 		return QString( base ) + "/";
 
 	return QString( "../" );
 }
 
 /*!
   Returns the user's current Document directory. There is a trailing "/".
   .. well, it does now,, and there's no trailing '/'
 */
 QString QPEApplication::documentDir()
 {
 	const char* base = getenv( "HOME");
 	if ( base )
 		return QString( base ) + "/Documents";
 
 	return QString( "../Documents" );
 }
 
 static int deforient = -1;
 
 /*!
   \internal
 */
 int QPEApplication::defaultRotation()
 {
 	if ( deforient < 0 ) {
 		QString d = getenv( "QWS_DISPLAY" );
 		if ( d.contains( "Rot90" ) ) {
 			deforient = 90;
 		}
 		else if ( d.contains( "Rot180" ) ) {
 			deforient = 180;
 		}
 		else if ( d.contains( "Rot270" ) ) {
 			deforient = 270;
 		}
 		else {
 			deforient = 0;
 		}
 	}
 	return deforient;
 }
 
 /*!
   \internal
 */
 void QPEApplication::setDefaultRotation( int r )
 {
 	if ( qApp->type() == GuiServer ) {
 		deforient = r;
 		setenv( "QWS_DISPLAY", QString( "Transformed:Rot%1:0" ).arg( r ).latin1(), 1 );
 		Config config("qpe");
 		config.setGroup( "Rotation" );
 		config.writeEntry( "Screen", getenv("QWS_DISPLAY") );
 	}
 	else {
 #ifndef QT_NO_COP
 		{ QCopEnvelope e( "QPE/System", "setDefaultRotation(int)" );
 			e << r;
 		}
 #endif
 
 	}
 }
 
+// exported to libpreload.so
+bool opie_block_style = false;
+
 /*!
   \internal
 */
 void QPEApplication::applyStyle()
 {
 	Config config( "qpe" );
-
 	config.setGroup( "Appearance" );
-
+	
+	// don't block ourselves ...
+	opie_block_style = false;
+	
+	
+	static QString appname;
+	
+	if ( appname. isNull ( )) {
+		char src [32];
+		char dst [PATH_MAX + 1];
+		::sprintf ( src, "/proc/%d/exe", ::getpid ( ));
+		int l = ::readlink ( src, dst, PATH_MAX );
+		if ( l > 0 ) {
+			dst [l] = 0;
+			const char *b = ::strrchr ( dst, '/' );
+			appname = ( b ? b + 1 : dst );
+		}
+		else
+			appname = "";
+	}
+	
+	
+	QStringList ex = config. readListEntry ( "NoStyle", ';' );
+	int nostyle = 0;
+	for ( QStringList::Iterator it = ex. begin ( ); it != ex. end ( ); ++it ) {
+		if ( QRegExp (( *it ). mid ( 1 ), false, true ). find ( appname, 0 ) >= 0 ) {
+			nostyle = ( *it ). left ( 1 ). toInt ( 0, 32 );
+			break;
+		}
+	}
+	                                                
 	// Widget style
 	QString style = config.readEntry( "Style", "Light" );
-	internalSetStyle( style );
+	
+	// don't set a custom style
+	if ( nostyle & 0x01 )
+		style = "Light";
+	
+	internalSetStyle ( style );
 
 	// Colors
 	QColor bgcolor( config.readEntry( "Background", "#E5E1D5" ) );
 	QColor btncolor( config.readEntry( "Button", "#D6CDBB" ) );
 	QPalette pal( btncolor, bgcolor );
 	QString color = config.readEntry( "Highlight", "#800000" );
 	pal.setColor( QColorGroup::Highlight, QColor( color ) );
 	color = config.readEntry( "HighlightedText", "#FFFFFF" );
 	pal.setColor( QColorGroup::HighlightedText, QColor( color ) );
 	color = config.readEntry( "Text", "#000000" );
 	pal.setColor( QColorGroup::Text, QColor( color ) );
 	color = config.readEntry( "ButtonText", "#000000" );
 	pal.setColor( QPalette::Active, QColorGroup::ButtonText, QColor( color ) );
 	color = config.readEntry( "Base", "#FFFFFF" );
 	pal.setColor( QColorGroup::Base, QColor( color ) );
 
 	pal.setColor( QPalette::Disabled, QColorGroup::Text,
 	              pal.color( QPalette::Active, QColorGroup::Background ).dark() );
 
 	setPalette( pal, TRUE );
 
 	// Window Decoration
 	QString dec = config.readEntry( "Decoration", "Qtopia" );
+	
+	// don't set a custom deco
+	if ( nostyle & 0x04 )
+		dec = "";
+	
 	if ( dec != d->decorationName ) {
 		qwsSetDecoration( new QPEDecoration( dec ) );
 		d->decorationName = dec;
 	}
 
 	// Font
 	QString ff = config.readEntry( "FontFamily", font().family() );
 	int fs = config.readNumEntry( "FontSize", font().pointSize() );
+
+	// don't set a custom font	
+	if ( nostyle & 0x02 ) {
+		ff = "Helvetica";
+		fs = 10;
+	}
+	
 	setFont( QFont(ff, fs) );
+	
+	// revert to global blocking policy ...
+	opie_block_style = config. readBoolEntry ( "ForceStyle", false );
 }
 
 void QPEApplication::systemMessage( const QCString& msg, const QByteArray& data )
 {
 #ifdef Q_WS_QWS
 	QDataStream stream( data, IO_ReadOnly );
 	if ( msg == "applyStyle()" ) {
 		applyStyle();
 	}
 	else if ( msg == "setDefaultRotation(int)" ) {
 		if ( type() == GuiServer ) {
 			int r;
 			stream >> r;
 			setDefaultRotation( r );
 		}
 	}
 	else if ( msg == "shutdown()" ) {
 		if ( type() == GuiServer )
 			shutdown();
 	}
 	else if ( msg == "quit()" ) {
 		if ( type() != GuiServer )
 			tryQuit();
 	}
 	else if ( msg == "forceQuit()" ) {
 		if ( type() != GuiServer )
 			quit();
 	}
 	else if ( msg == "restart()" ) {
 		if ( type() == GuiServer )
 			restart();
 	}
 	else if ( msg == "grabKeyboard(QString)" ) {
 		QString who;
 		stream >> who;
 		if ( who.isEmpty() )
 			d->kbgrabber = 0;
 		else if ( who != d->appName )
 			d->kbgrabber = 1;
 		else
 			d->kbgrabber = 2;
 	}
 	else if ( msg == "language(QString)" ) {
 		if ( type() == GuiServer ) {
 			QString l;
 			stream >> l;
 			QString cl = getenv( "LANG" );
 			if ( cl != l ) {
 				if ( l.isNull() )
 					unsetenv( "LANG" );
 				else
 					setenv( "LANG", l.latin1(), 1 );
 				restart();
 			}
 		}
 	}
 	else if ( msg == "timeChange(QString)" ) {
 		QString t;
 		stream >> t;
 		if ( t.isNull() )
 			unsetenv( "TZ" );
 		else
 			setenv( "TZ", t.latin1(), 1 );
 		// emit the signal so everyone else knows...
 		emit timeChanged();
 	}
 	else if ( msg == "execute(QString)" ) {
 		if ( type() == GuiServer ) {
 			QString t;
 			stream >> t;
 			Global::execute( t );
 		}
 	}
 	else if ( msg == "execute(QString,QString)" ) {
 		if ( type() == GuiServer ) {
 			QString t, d;
 			stream >> t >> d;
 			Global::execute( t, d );
 		}
 	}
 	else if ( msg == "addAlarm(QDateTime,QCString,QCString,int)" ) {
 		if ( type() == GuiServer ) {
 			QDateTime when;
 			QCString channel, message;
 			int data;
 			stream >> when >> channel >> message >> data;
 			AlarmServer::addAlarm( when, channel, message, data );
 		}
 	}
 	else if ( msg == "deleteAlarm(QDateTime,QCString,QCString,int)" ) {
 		if ( type() == GuiServer ) {
 			QDateTime when;
 			QCString channel, message;
 			int data;
 			stream >> when >> channel >> message >> data;
 			AlarmServer::deleteAlarm( when, channel, message, data );
@@ -1230,193 +1282,193 @@ void QPEApplication::showMainDocumentWidget( QWidget* mw, bool nomaximize )
 */
 void QPEApplication::setKeepRunning()
 {
 	if ( qApp && qApp->inherits( "QPEApplication" ) ) {
 		QPEApplication * qpeApp = ( QPEApplication* ) qApp;
 		qpeApp->d->keep_running = TRUE;
 	}
 }
 
 /*!
   Returns TRUE if the application will quit after processing the
   current list of qcop messages; otherwise returns FALSE.
  
   \sa setKeepRunning()
 */
 bool QPEApplication::keepRunning() const
 {
 	return d->keep_running;
 }
 
 /*!
   \internal
 */
 void QPEApplication::internalSetStyle( const QString &style )
 {
 #if QT_VERSION >= 300
 	if ( style == "QPE" ) {
 		setStyle( new QPEStyle );
 	}
 	else {
 		QStyle *s = QStyleFactory::create( style );
 		if ( s )
 			setStyle( s );
 	}
 #else
 	if ( style == "Windows" ) {
 		setStyle( new QWindowsStyle );
 	}
 	else if ( style == "QPE" ) {
 		setStyle( new QPEStyle );
 	}
 	else if ( style == "Light" ) {
 		setStyle( new LightStyle );
 	}
 #ifndef QT_NO_STYLE_PLATINUM
 	else if ( style == "Platinum" ) {
 		setStyle( new QPlatinumStyle );
 	}
 #endif
 #ifndef QT_NO_STYLE_MOTIF
 	else if ( style == "Motif" ) {
 		setStyle( new QMotifStyle );
 	}
 #endif
 #ifndef QT_NO_STYLE_MOTIFPLUS
 	else if ( style == "MotifPlus" ) {
 		setStyle( new QMotifPlusStyle );
 	}
 #endif
 
 	else {
 		QStyle *sty = 0;
 		QString path = QPEApplication::qpeDir ( ) + "/plugins/styles/";
 
 		if ( style. find ( ".so" ) > 0 )
 			path += style;
 		else
 			path = path + "lib" + style. lower ( ) + ".so"; // compatibility
 
 		static QLibrary *lastlib = 0;
 		static StyleInterface *lastiface = 0;
 
 		QLibrary *lib = new QLibrary ( path );
 		StyleInterface *iface = 0;
 
 		if (( lib-> queryInterface ( IID_Style, ( QUnknownInterface ** ) &iface ) == QS_OK ) && iface )
 			sty = iface-> style ( );
 
 		if ( sty ) {
 			setStyle ( sty );
 
 			if ( lastiface )
 				lastiface-> release ( );
 			lastiface = iface;
 
 			if ( lastlib ) {
 				lastlib-> unload ( );
 				delete lastlib;
 			}
 			lastlib = lib;
 		}
 		else {
 			if ( iface )
 				iface-> release ( );
 			delete lib;
 
-			setStyle ( new QPEStyle ( ));
+			setStyle ( new LightStyle ( ));
 		}
 	}
 #endif
 }
 
 /*!
   \internal
 */
 void QPEApplication::prepareForTermination( bool willrestart )
 {
 	if ( willrestart ) {
 		// Draw a big wait icon, the image can be altered in later revisions
 		//  QWidget *d = QApplication::desktop();
 		QImage img = Resource::loadImage( "launcher/new_wait" );
 		QPixmap pix;
 		pix.convertFromImage( img.smoothScale( 1 * img.width(), 1 * img.height() ) );
 		QLabel *lblWait = new QLabel( 0, "wait hack!", QWidget::WStyle_Customize |
 		                              QWidget::WStyle_NoBorder | QWidget::WStyle_Tool );
 		lblWait->setPixmap( pix );
 		lblWait->setAlignment( QWidget::AlignCenter );
 		lblWait->show();
 		lblWait->showMaximized();
 	}
 #ifndef SINGLE_APP
 	{ QCopEnvelope envelope( "QPE/System", "forceQuit()" );
 	}
 	processEvents(); // ensure the message goes out.
 	sleep( 1 ); // You have 1 second to comply.
 #endif
 }
 
 /*!
   \internal
 */
 void QPEApplication::shutdown()
 {
 	// Implement in server's QPEApplication subclass
 }
 
 /*!
   \internal
 */
 void QPEApplication::restart()
 {
 	// Implement in server's QPEApplication subclass
 }
 
 static QPtrDict<void>* stylusDict = 0;
 static void createDict()
 {
 	if ( !stylusDict )
 		stylusDict = new QPtrDict<void>;
 }
 
 /*!
   Returns the current StylusMode for widget \a w.
  
   \sa setStylusOperation() StylusMode
 */
 QPEApplication::StylusMode QPEApplication::stylusOperation( QWidget* w )
 {
 	if ( stylusDict )
 		return ( StylusMode ) ( int ) stylusDict->find( w );
 	return LeftOnly;
 }
 
 /*!
     \enum QPEApplication::StylusMode
  
     \value LeftOnly the stylus only generates LeftButton
                        events (the default).
     \value RightOnHold the stylus generates RightButton events
                        if the user uses the press-and-hold gesture.
  
     \sa setStylusOperation() stylusOperation()
 */
 
 /*!
   Causes widget \a w to receive mouse events according to the stylus
   \a mode.
  
   \sa stylusOperation() StylusMode
 */
 void QPEApplication::setStylusOperation( QWidget * w, StylusMode mode )
 {
 	createDict();
 	if ( mode == LeftOnly ) {
 		stylusDict->remove
 		( w );
 		w->removeEventFilter( qApp );
 	}
 	else {
 		stylusDict->insert( w, ( void* ) mode );
 		connect( w, SIGNAL( destroyed() ), qApp, SLOT( removeSenderFromStylusDict() ) );
 		w->installEventFilter( qApp );
 	}