Complete renovation of the external style API:

 - created two QCom interfaces in "styleinterface.h"
 - moved the liquid/theme settings apps into the plugins
 - modified the plugin interface for all three styles
 - extended appearance to fully support the new API (replaces the
   settings apps)

Additional work:
 - made a workaround in appearance for a Qt Bug -- now a QDialog again
   (this should really be fixed in Qt, but Z won't work that way)

28 files changed, 705 insertions, 309 deletions

diff --git a/Makefile b/Makefile
index 0dfa22e..8fa60d8 100644
--- a/Makefile
+++ b/Makefile
@@ -49,11 +49,9 @@ NONCORESETTINGS  =noncore/settings/language noncore/settings/rotation \
 
 NONCORETOOLS = noncore/tools/calculator noncore/tools/clock \
 	 noncore/tools/remote noncore/tools/opie-sh noncore/apps/advancedfm
 
-NONCORESTYLES = noncore/styles/liquid noncore/styles/liquid/settings \
-                noncore/styles/theme  noncore/styles/theme/settings \
-		noncore/styles/metal
+NONCORESTYLES = noncore/styles/liquid noncore/styles/theme noncore/styles/metal
 
 GAMES = noncore/games/minesweep noncore/games/solitaire \
 	noncore/games/tetrix noncore/games/wordgame \
 	noncore/games/parashoot noncore/games/snake \
diff --git a/apps/Settings/Liquid.desktop b/apps/Settings/Liquid.desktop
deleted file mode 100644
index 8a1727f..0000000
--- a/apps/Settings/Liquid.desktop
+++ b/dev/null
@@ -1,7 +0,0 @@
-[Desktop Entry]
-Type=Application
-Exec=liquid-settings
-Icon=liquid/Liquid
-Name=Liquid-Settings
-Name[de]=Liquid-Einstellungen
-
diff --git a/apps/Settings/Theme.desktop b/apps/Settings/Theme.desktop
deleted file mode 100644
index 197184f..0000000
--- a/apps/Settings/Theme.desktop
+++ b/dev/null
@@ -1,7 +0,0 @@
-[Desktop Entry]
-Type=Application
-Exec=theme-settings
-Icon=theme/Theme
-Name=Theme-Settings
-Name[de]=Thema-Einstellungen
-
diff --git a/library/qpeapplication.cpp b/library/qpeapplication.cpp
index dff8235..187a7e2 100644
--- a/library/qpeapplication.cpp
+++ b/library/qpeapplication.cpp
@@ -63,8 +63,9 @@
 
 #include <qsignal.h>
 #include "qpeapplication.h"
 #include "qpestyle.h"
+#include "styleinterface.h"
 #if QT_VERSION >= 300
 #include <qstylefactory.h>
 #else
 #include <qplatinumstyle.h>
@@ -73,9 +74,8 @@
 #include <qmotifplusstyle.h>
 #include "lightstyle.h"
 
 #include <qpe/qlibrary.h>
-#include <dlfcn.h>
 #endif
 #include "global.h"
 #include "resource.h"
 #if QT_VERSION <= 230 && defined(QT_NO_CODECS)
@@ -104,9 +104,10 @@
 #endif
 #include <stdlib.h>
 
 
-class QPEApplicationData {
+class QPEApplicationData
+{
 public:
     QPEApplicationData() : presstimer(0), presswidget(0), rightpressed(FALSE),
   kbgrabber(0), kbregrab(FALSE), notbusysent(FALSE), preloaded(FALSE),
   forceshow(FALSE), nomaximize(FALSE), qpe_main_widget(0),
@@ -122,12 +123,14 @@ public:
     int kbgrabber;
     bool kbregrab;
     bool notbusysent;
     QString appName;
-    struct QCopRec {
+	struct QCopRec
+	{
   QCopRec(const QCString &ch, const QCString &msg,
                                const QByteArray &d) :
-      channel(ch), message(msg), data(d) { }
+				channel( ch ), message( msg ), data( d )
+		{ }
 
   QCString channel;
   QCString message;
   QByteArray data;
@@ -152,9 +155,10 @@ public:
   qcopq.clear();
     }
 };
 
-class ResourceMimeFactory : public QMimeSourceFactory {
+class ResourceMimeFactory : public QMimeSourceFactory
+{
 public:
     ResourceMimeFactory()
     {
   setFilePath( Global::helpPath() );
@@ -174,9 +178,10 @@ public:
         name = name.left(dot);
     QImage img = Resource::loadImage(name);
     if ( !img.isNull() )
         r = new QImageDrag(img);
-      } while (!r && sl>0);
+			}
+			while ( !r && sl > 0 );
   }
   return r;
     }
 };
@@ -199,9 +204,10 @@ static void setVolume(int t=0, int percent=-1)
     vol |= vol << 8;
     ioctl(fd, MIXER_WRITE(0), &vol);
     ::close(fd);
   }
-  } break;
+			}
+			break;
   }
 }
 
 static void setMic(int t=0, int percent=-1)
@@ -218,19 +224,22 @@ static void setMic(int t=0, int percent=-1)
   if ((fd = open("/dev/mixer", O_RDWR))>=0) {
     ioctl(fd, MIXER_WRITE(SOUND_MIXER_MIC), &mic);
     ::close(fd);
   }
-  } break;
+			}
+			break;
   }
 }
 
 int qpe_sysBrightnessSteps()
 {
 #if defined(QT_QWS_IPAQ)
     return 255;
 #elif defined(QT_QWS_EBX)
+
     return 4;
 #else
+
     return 255; // ?
 #endif
 }
 
@@ -241,8 +250,9 @@ static int& hack(int& i)
     // These should be created, but aren't in Qt 2.3.0
     (void)new QUtf8Codec;
     (void)new QUtf16Codec;
 #endif
+
     return i;
 }
 
 static bool forced_off = FALSE;
@@ -285,32 +295,40 @@ static void setBacklight(int bright)
   cmd += bright<=0 ? "0 " : "1 ";
   cmd += QString::number(bright);
   system(cmd.latin1());
 #if defined(QT_QWS_EBX)
-    } else if ( QFile::exists("/dev/fl") ) {
+
+	}
+	else if ( QFile::exists( "/dev/fl" ) ) {
 #define FL_IOCTL_STEP_CONTRAST    100
   int fd = open("/dev/fl", O_WRONLY);
   if (fd >= 0 ) {
       int steps = qpe_sysBrightnessSteps();
       int bl = ( bright * steps + 127 ) / 255;
-      if ( bright && !bl ) bl = 1;
+			if ( bright && !bl )
+				bl = 1;
       bl = ioctl(fd, FL_IOCTL_STEP_CONTRAST, bl);
       close(fd);
   }
     }
 #elif defined(QT_QWS_IPAQ)
-    } else if ( QFile::exists("/dev/ts") || QFile::exists("/dev/h3600_ts") ) {
+
+	}
+	else if ( QFile::exists( "/dev/ts" ) || QFile::exists( "/dev/h3600_ts" ) )
+	{
   typedef struct {
       unsigned char mode;
       unsigned char pwr;
       unsigned char brightness;
-  } FLITE_IN;
+		}
+		FLITE_IN;
 # ifndef FLITE_ON
 #  ifndef _LINUX_IOCTL_H
 #   include <linux/ioctl.h>
 #  endif
 #  define FLITE_ON                _IOW('f', 7, FLITE_IN)
 # endif
+
   int fd;
   if ( QFile::exists("/dev/ts") )
       fd = open("/dev/ts", O_WRONLY);
   else
@@ -328,9 +346,11 @@ static void setBacklight(int bright)
 #endif
     curbl = bright;
 }
 
-void qpe_setBacklight(int bright) { setBacklight(bright); }
+void qpe_setBacklight( int bright ) {
+	setBacklight( bright );
+}
 
 static bool dim_on = FALSE;
 static bool lightoff_on = FALSE;
 static int disable_suspend = 100;
@@ -357,17 +377,24 @@ public:
 
     LcdOn = TRUE;
     // Make sure the LCD is in fact on, (if opie was killed while the LCD is off it would still be off)
     fd=open("/dev/fb0",O_RDWR);
-    if (fd != -1) { ioctl(fd,FBIOBLANK,VESA_NO_BLANKING); close(fd); }
+		if ( fd != -1 ) {
+			ioctl( fd, FBIOBLANK, VESA_NO_BLANKING );
+			close( fd );
+		}
     }
     void restore()
     {
   if (!LcdOn) // We must have turned it off
     {
     int fd;
     fd=open("/dev/fb0",O_RDWR);
-    if (fd != -1) { ioctl(fd,FBIOBLANK,VESA_NO_BLANKING); close(fd); }
+			if ( fd != -1 )
+			{
+				ioctl( fd, FBIOBLANK, VESA_NO_BLANKING );
+				close( fd );
+			}
     }
   setBacklight(-1);
     }
     bool save(int level)
@@ -393,9 +420,13 @@ public:
        config.setGroup( "Screensaver" );       
        if (config.readNumEntry("LcdOffOnly",0) != 0)  // We're only turning off the LCD
     {
         fd=open("/dev/fb0",O_RDWR);
-        if (fd != -1) { ioctl(fd,FBIOBLANK,VESA_POWERDOWN); close(fd); }
+					if ( fd != -1 )
+					{
+						ioctl( fd, FBIOBLANK, VESA_POWERDOWN );
+						close( fd );
+					}
     LcdOn = FALSE;
     }        
        else // We're going to suspend the whole machine
     {
@@ -571,9 +602,10 @@ QPEApplication::QPEApplication( int& argc, char **argv, Type t )
       argv[a] = argv[a+1];
       a++;
       d->preloaded = TRUE;
       argc-=1;
-  } else if ( qstrcmp(argv[a],"-preload-show")==0 ) {
+		}
+		else if ( qstrcmp( argv[ a ], "-preload-show" ) == 0 ) {
       argv[a] = argv[a+1];
       a++;
       d->preloaded = TRUE;
       d->forceshow = TRUE;
@@ -588,8 +620,9 @@ QPEApplication::QPEApplication( int& argc, char **argv, Type t )
 
     qwsSetDecoration( new QPEDecoration() );
 
 #ifndef QT_NO_TRANSLATION
+
     QStringList langs = Global::languageList();
     for (QStringList::ConstIterator it = langs.begin(); it!=langs.end(); ++it) {
   QString lang = *it;
 
@@ -687,19 +720,27 @@ QPEApplication::InputMethodHint QPEApplication::inputMethodHint( QWidget* w )
 void QPEApplication::setInputMethodHint( QWidget* w, InputMethodHint mode )
 {
     createInputMethodDict();
     if ( mode == Normal ) {
-  inputMethodDict->remove(w);
-    } else {
+		inputMethodDict->remove
+		( w );
+	}
+	else {
   inputMethodDict->insert(w,(void*)mode);
     }
 }
 
 class HackDialog : public QDialog
 {
 public:
-    void acceptIt() { accept(); }
-    void rejectIt() { reject(); }
+	void acceptIt()
+	{
+		accept();
+	}
+	void rejectIt()
+	{
+		reject();
+	}
 };
 
 
 void QPEApplication::mapToDefaultAction( QWSKeyEvent *ke, int key )
@@ -720,9 +761,11 @@ void QPEApplication::mapToDefaultAction( QWSKeyEvent *ke, int key )
 class HackWidget : public QWidget
 {
 public:
     bool needsOk()
-    { return (getWState() & WState_Reserved1 ); }
+	{
+		return ( getWState() & WState_Reserved1 );
+	}
 };
 
 /*!
   \internal
@@ -763,22 +806,26 @@ bool QPEApplication::qwsEventFilter( QWSEvent *e )
         if ( active->inherits( "QDialog" ) ) {
       HackDialog *d = (HackDialog *)active;
       d->acceptIt();
       return TRUE;
-        } else if ( ((HackWidget *)active)->needsOk() ) {
+					}
+					else if ( ( ( HackWidget * ) active ) ->needsOk() ) {
       QSignal s;
       s.connect( active, SLOT( accept() ) );
       s.activate();
-        } else {
+					}
+					else {
       // do the same as with the select key: Map to the default action of the widget:
       mapToDefaultAction( ke, Qt::Key_Return );
         }
     }
       }
-  } else if ( ke->simpleData.keycode == Qt::Key_F30 ) {
+		}
+		else if ( ke->simpleData.keycode == Qt::Key_F30 ) {
       // Use special "select" key to do whatever default action a widget has
       mapToDefaultAction( ke, Qt::Key_Space );
-  } else if ( ke->simpleData.keycode == Qt::Key_Escape && 
+		}
+		else if ( ke->simpleData.keycode == Qt::Key_Escape &&
         ke->simpleData.is_press ) {
       // Escape key closes app if focus on toplevel
       QWidget *active = activeWindow();
       if ( active && active->testWFlags( WType_TopLevel ) && 
@@ -787,9 +834,10 @@ bool QPEApplication::qwsEventFilter( QWSEvent *e )
     if ( active->inherits( "QDialog" ) ) {
         HackDialog *d = (HackDialog *)active;
         d->rejectIt();
         return TRUE;
-    } else if ( strcmp( argv()[0], "embeddedkonsole") != 0 ) {
+				}
+				else if ( strcmp( argv() [ 0 ], "embeddedkonsole" ) != 0 ) {
         active->close();
     }
       }
   }
@@ -799,8 +847,9 @@ bool QPEApplication::qwsEventFilter( QWSEvent *e )
     // ### The launcher key may not always be F4 on all devices
   if ( ((QWSKeyEvent *)e)->simpleData.keycode == Qt::Key_F4 )
       return TRUE;
 #endif
+
     }
     if ( e->type == QWSEvent::Focus ) {
   QWSFocusEvent *fe = (QWSFocusEvent*)e;
   QWidget* nfw = QWidget::find(e->window());
@@ -813,9 +862,10 @@ bool QPEApplication::qwsEventFilter( QWSEvent *e )
       if ( !nfw && d->kbgrabber == 2 ) {
     ungrabKeyboard();
     d->kbregrab = TRUE; // want kb back when we're active
       }
-  } else {
+		}
+		else {
       // make sure our modal widget is ALWAYS on top
       QWidget *topm = activeModalWidget();
       if ( topm ) {
     topm->raise();
@@ -847,8 +897,9 @@ QPEApplication::~QPEApplication()
     // be gone by the time we get to ~QObject().
     delete sysChannel;
     delete pidChannel;
 #endif
+
     delete d;
 }
 
 /*!
@@ -885,13 +936,16 @@ int QPEApplication::defaultRotation()
     if ( deforient < 0 ) {
   QString d = getenv("QWS_DISPLAY");
   if ( d.contains("Rot90") ) {
       deforient = 90;
-  } else if ( d.contains("Rot180") ) {
+		}
+		else if ( d.contains( "Rot180" ) ) {
       deforient = 180;
-  } else if ( d.contains("Rot270") ) {
+		}
+		else if ( d.contains( "Rot270" ) ) {
       deforient = 270;
-  } else {
+		}
+		else {
       deforient=0;
   }
     }
     return deforient;
@@ -904,9 +958,10 @@ void QPEApplication::setDefaultRotation(int r)
 {
     if ( qApp->type() == GuiServer ) {
   deforient = r;
   setenv("QWS_DISPLAY", QString("Transformed:Rot%1:0").arg(r).latin1(), 1);
-    } else {
+	}
+	else {
   QCopEnvelope("QPE/System", "setDefaultRotation(int)") << r;
     }
 }
 
@@ -949,54 +1004,64 @@ 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 == "setScreenSaverInterval(int)" ) {
+	}
+	else if ( msg == "setScreenSaverInterval(int)" ) {
     if ( type() == GuiServer ) {
       int time;
       stream >> time;
       setScreenSaverInterval(time);
     }
-    } else if ( msg == "setScreenSaverIntervals(int,int,int)" ) {
+	}
+	else if ( msg == "setScreenSaverIntervals(int,int,int)" ) {
     if ( type() == GuiServer ) {
       int t1,t2,t3;
       stream >> t1 >> t2 >> t3;
       setScreenSaverIntervals(t1,t2,t3);
     }
-    } else if ( msg == "setBacklight(int)" ) {
+	}
+	else if ( msg == "setBacklight(int)" ) {
     if ( type() == GuiServer ) {
       int bright;
       stream >> bright;
       setBacklight(bright);
     }
-    } else if ( msg == "setDefaultRotation(int)" ) {
+	}
+	else if ( msg == "setDefaultRotation(int)" ) {
     if ( type() == GuiServer ) {
       int r;
       stream >> r;
       setDefaultRotation(r);
     }
-    } else if ( msg == "shutdown()" ) {
+	}
+	else if ( msg == "shutdown()" ) {
     if ( type() == GuiServer )
       shutdown();
-    } else if ( msg == "quit()" ) {
+	}
+	else if ( msg == "quit()" ) {
     if ( type() != GuiServer )
       tryQuit();
-    } else if ( msg == "forceQuit()" ) {
+	}
+	else if ( msg == "forceQuit()" ) {
     if ( type() != GuiServer )
       quit(); 
-    } else if ( msg == "restart()" ) {
+	}
+	else if ( msg == "restart()" ) {
     if ( type() == GuiServer )
       restart();
-    } else if ( msg == "grabKeyboard(QString)" ) {
+	}
+	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)" ) {
+	}
+	else if ( msg == "language(QString)" ) {
     if ( type() == GuiServer ) {
       QString l;
       stream >> l;
       QString cl = getenv("LANG");
@@ -1007,76 +1072,89 @@ void QPEApplication::systemMessage( const QCString &msg, const QByteArray &data)
         setenv( "LANG", l.latin1(), 1 );
       restart();
       }
     }
-    } else if ( msg == "timeChange(QString)" ) {
+	}
+	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)" ) {
+	}
+	else if ( msg == "execute(QString)" ) {
     if ( type() == GuiServer ) {
       QString t;
       stream >> t;
       Global::execute( t );
     }
-    } else if ( msg == "execute(QString,QString)" ) {
+	}
+	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)" ) {
+	}
+	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)" ) {
+	}
+	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 );
     }
-    } else if ( msg == "clockChange(bool)" ) {
+	}
+	else if ( msg == "clockChange(bool)" ) {
     int tmp;
     stream >> tmp;
     emit clockChanged( tmp );
-    } else if ( msg == "weekChange(bool)" ) {
+	}
+	else if ( msg == "weekChange(bool)" ) {
     int tmp;
     stream >> tmp;
     emit weekChanged( tmp );
-    } else if ( msg == "setDateFormat(DateFormat)" ) {
+	}
+	else if ( msg == "setDateFormat(DateFormat)" ) {
     DateFormat tmp;
     stream >> tmp;
     emit dateFormatChanged( tmp );
-    } else if ( msg == "setVolume(int,int)" ) {
+	}
+	else if ( msg == "setVolume(int,int)" ) {
     int t,v;
     stream >> t >> v;
     setVolume(t,v);
     emit volumeChanged( muted );
-    } else if ( msg == "volumeChange(bool)" ) {
+	}
+	else if ( msg == "volumeChange(bool)" ) {
     stream >> muted;
     setVolume();
     emit volumeChanged( muted );
-  } else if ( msg == "setMic(int,int)") { // Added: 2002-02-08 by Jeremy Cowgar <jc@cowgar.com>
+	}
+	else if ( msg == "setMic(int,int)" ) { // Added: 2002-02-08 by Jeremy Cowgar <jc@cowgar.com>
     int t,v;
     stream >> t >> v;
     setMic(t,v);
     emit micChanged( micMuted );
-  } else if ( msg == "micChange(bool)" ) { // Added: 2002-02-08 by Jeremy Cowgar <jc@cowgar.com>
+	}
+	else if ( msg == "micChange(bool)" ) { // Added: 2002-02-08 by Jeremy Cowgar <jc@cowgar.com>
     stream >> micMuted;
     setMic();
     emit micChanged( micMuted );
-    } else if ( msg == "setScreenSaverMode(int)" ) {
+	}
+	else if ( msg == "setScreenSaverMode(int)" ) {
     if ( type() == GuiServer ) {
     int old = disable_suspend;
     stream >> disable_suspend;
     //qDebug("setScreenSaverMode(%d)", disable_suspend );
@@ -1095,17 +1173,20 @@ bool QPEApplication::raiseAppropriateWindow()
     bool r=FALSE;
     // ########## raise()ing main window should raise and set active
     // ########## it and then all childen. This belongs in Qt/Embedded
     QWidget *top = d->qpe_main_widget;
-    if ( !top ) top =mainWidget();
+	if ( !top )
+		top = mainWidget();
     if ( top && d->keep_running ) {
   if ( top->isVisible() )
       r = TRUE;
 #ifdef Q_WS_QWS
+
   if ( !d->nomaximize )
       top->showMaximized();
   else
 #endif
+
       top->show();
   top->raise();
   top->setActiveWindow();
     }
@@ -1124,33 +1205,41 @@ void QPEApplication::pidMessage( const QCString &msg, const QByteArray & data)
 #ifdef Q_WS_QWS
 
     if ( msg == "quit()" ) {
   tryQuit();
-    } else if ( msg == "quitIfInvisible()" ) {
+	}
+	else if ( msg == "quitIfInvisible()" ) {
   if ( d->qpe_main_widget && !d->qpe_main_widget->isVisible() )
       quit();
-    } else if ( msg == "close()" ) {
+	}
+	else if ( msg == "close()" ) {
   hideOrQuit();
-    } else if ( msg == "disablePreload()" ) {
+	}
+	else if ( msg == "disablePreload()" ) {
   d->preloaded = FALSE;
   d->keep_running = TRUE;
   /* so that quit will quit */
-    } else if ( msg == "enablePreload()" ) {
+	}
+	else if ( msg == "enablePreload()" ) {
   d->preloaded = TRUE;
   d->keep_running = TRUE;
   /* so next quit won't quit */
-    } else if ( msg == "raise()" ) {
+	}
+	else if ( msg == "raise()" ) {
   d->keep_running = TRUE;
   d->notbusysent = FALSE;
   raiseAppropriateWindow();
-    } else if ( msg == "flush()" ) {
+	}
+	else if ( msg == "flush()" ) {
   emit flush();
   // we need to tell the desktop
   QCopEnvelope e( "QPE/Desktop", "flushDone(QString)" );
   e << d->appName;
-    } else if ( msg == "reload()" ) {
+	}
+	else if ( msg == "reload()" ) {
   emit reload();
-    } else if ( msg == "setDocument(QString)" ) {
+	}
+	else if ( msg == "setDocument(QString)" ) {
   d->keep_running = TRUE;
   QDataStream stream( data, IO_ReadOnly );
   QString doc;
   stream >> doc;
@@ -1158,12 +1247,14 @@ void QPEApplication::pidMessage( const QCString &msg, const QByteArray & data)
   if ( !mw )
       mw = d->qpe_main_widget;
   if ( mw )
       Global::setDocument( mw, doc );
-    } else if ( msg == "nextView()" ) {
+	}
+	else if ( msg == "nextView()" ) {
   if ( raiseAppropriateWindow() )
       emit appMessage( msg, data);
-    } else {
+	}
+	else {
   emit appMessage( msg, data);
     }
 #endif
 }
@@ -1212,16 +1303,19 @@ void QPEApplication::showMainWidget( QWidget* mw, bool nomaximize )
       if ( !nomaximize )
     mw->showMaximized();
       else
 #endif
+
       mw->show();
   }
-    } else if ( d->keep_running ) {
+	}
+	else if ( d->keep_running ) {
 #ifdef Q_WS_QWS
   if ( !nomaximize )
       mw->showMaximized();
   else
 #endif
+
   mw->show();
     }
 }
 
@@ -1251,16 +1345,19 @@ void QPEApplication::showMainDocumentWidget( QWidget* mw, bool nomaximize )
       if ( !nomaximize )
     mw->showMaximized();
       else
 #endif
+
       mw->show();
   }
-    } else if ( d->keep_running ) {
+	}
+	else if ( d->keep_running ) {
 #ifdef Q_WS_QWS
   if ( !nomaximize )
       mw->showMaximized();
   else
 #endif
+
   mw->show();
     }
 }
 
@@ -1300,18 +1397,22 @@ void QPEApplication::internalSetStyle( const QString &style )
 {
 #if QT_VERSION >= 300
     if ( style == "QPE" ) {
   setStyle( new QPEStyle );
-    } else {
+	}
+	else {
   QStyle *s = QStyleFactory::create(style);
-  if ( s ) setStyle(s);
+		if ( s )
+			setStyle( s );
     }
 #else
     if ( style == "Windows" ) {
   setStyle( new QWindowsStyle );
-    } else if ( style == "QPE" ) {
+	}
+	else if ( style == "QPE" ) {
   setStyle( new QPEStyle );
-    } else if ( style == "Light" ) {
+	}
+	else if ( style == "Light" ) {
   setStyle( new LightStyle );
     }
 #ifndef QT_NO_STYLE_PLATINUM
     else if ( style == "Platinum" ) {
@@ -1330,8 +1431,45 @@ void QPEApplication::internalSetStyle( const QString &style )
 #endif
 
 	// HACK for Qt2 only
 	else {
+		QStyle *sty = 0;
+		QString path = QPEApplication::qpeDir ( ) + "/plugins/styles/lib" + style. lower ( ) + ".so";
+
+		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 )
+			sty = iface-> create ( );
+
+		if ( sty ) {
+			setStyle ( sty );
+
+			qDebug ( "Got Style: %p -- iface: %p, lib: %p\n", sty, iface, lib );
+
+			if ( lastiface )
+				lastiface-> release ( );
+			lastiface = iface;
+
+
+			if ( lastlib ) {
+				lastlib-> unload ( );
+				delete lastlib;
+			}
+			lastlib = lib;
+		}
+		else {
+			if ( iface )
+				iface-> release ( );
+			delete lib;
+			
+			setStyle ( new QPEStyle ( ));
+		}
+
+#if 0
 		// style == "Liquid Style (libliquid.so)" (or "Windows XP (libxp.so)"
 	
 		int p2 = style. findRev ( ']' );
 		int p1 = style. findRev ( '[' );
@@ -1341,44 +1479,40 @@ void QPEApplication::internalSetStyle( const QString &style )
 			style2 = "lib" + style. mid ( p1 + 1, p2 - p1 - 1 ). lower ( ) + ".so";
 		else
 			style2 = "lib" + style. lower ( ) + ".so";
 		
-		// static QLibrary *currentlib = 0;
-		static void *currentlib = 0;
+		static QLibrary *currentlib = 0;
 
 		QString path = QPEApplication::qpeDir ( ) + "/plugins/styles/" + style2;
 
 		do { // try/catch simulation
-			// QLibrary *lib = new QLibrary ( path, QLibrary::Immediately );
-			void *lib = ::dlopen ( path. local8Bit ( ), RTLD_LAZY | RTLD_GLOBAL );
+			QLibrary *lib = new QLibrary ( path, QLibrary::Immediately );
 			
 			if ( lib ) {
-				//QStyle * (*fpa) ( ) = (QStyle * (*) ( )) lib-> resolve ( "allocate" );	
-				QStyle * (*fpa) ( ) = (QStyle * (*) ( )) ::dlsym ( lib, "allocate" );
+				QStyle * ( *fpa ) ( ) = ( QStyle * ( * ) ( ) ) lib-> resolve ( "allocate" );
 
 				if ( fpa ) {
 					QStyle *sty = ( *fpa ) ( );
 					
 					if ( sty ) {
 						setStyle ( sty );
 								
-						if ( currentlib ) {
-							//delete currentlib;
-							::dlclose ( currentlib );
-						}
+						if ( currentlib )
+							delete currentlib;
 						currentlib = lib;
 						
 						break;
 					} 
 				}
-				//delete lib;
-				::dlclose ( lib );
+				delete lib;
 			}
-		} while ( false );
 	}
+		while ( false );
 	// HACK for Qt2 only 
 #endif
 }
+#endif
+}
 
 /*!
   \internal
 */
@@ -1397,9 +1531,10 @@ void QPEApplication::prepareForTermination(bool willrestart)
   lblWait->show();
   lblWait->showMaximized();
     }
 #ifndef SINGLE_APP
-    { QCopEnvelope envelope("QPE/System", "forceQuit()"); }
+	{ QCopEnvelope envelope( "QPE/System", "forceQuit()" );
+	}
     processEvents(); // ensure the message goes out.
     sleep(1); // You have 1 second to comply.
 #endif
 }
@@ -1458,11 +1593,13 @@ QPEApplication::StylusMode QPEApplication::stylusOperation( QWidget* w )
 void QPEApplication::setStylusOperation( QWidget* w, StylusMode mode )
 {
     createDict();
     if ( mode == LeftOnly ) {
-  stylusDict->remove(w);
+		stylusDict->remove
+		( w );
   w->removeEventFilter(qApp);
-    } else {
+	}
+	else {
   stylusDict->insert(w,(void*)mode);
   connect(w,SIGNAL(destroyed()),qApp,SLOT(removeSenderFromStylusDict()));
   w->installEventFilter(qApp);
     }
@@ -1515,9 +1652,10 @@ bool QPEApplication::eventFilter( QObject *o, QEvent *e )
         default:
     ;
       }
   }
-    } else if ( e->type() == QEvent::KeyPress || e->type() == QEvent::KeyRelease ) {
+	}
+	else if ( e->type() == QEvent::KeyPress || e->type() == QEvent::KeyRelease ) {
   QKeyEvent *ke = (QKeyEvent *)e;
   if ( ke->key() == Key_Enter ) {
       if ( o->isA( "QRadioButton" ) || o->isA( "QCheckBox" ) ) {
     postEvent( o, new QKeyEvent( e->type(), Key_Space, ' ',
@@ -1547,9 +1685,10 @@ void QPEApplication::timerEvent( QTimerEvent *e )
 }
 
 void QPEApplication::removeSenderFromStylusDict()
 {
-    stylusDict->remove((void*)sender());
+	stylusDict->remove
+	( ( void* ) sender() );
     if ( d->presswidget == sender() )
   d->presswidget = 0;
 }
 
@@ -1703,10 +1842,9 @@ void qt_setMaxWindowRect(const QRect& r)
     QWidgetList* l = QApplication::topLevelWidgets();
     if ( l ) {
         QWidget *w = l->first();
         while ( w ) {
-            if ( w->isVisible() && w->isMaximized() )
-            {
+			if ( w->isVisible() && w->isMaximized() ) {
                 w->showMaximized();
             }
             w = l->next();
         }
diff --git a/library/styleinterface.h b/library/styleinterface.h
new file mode 100644
index 0000000..9fea636
--- a/dev/null
+++ b/library/styleinterface.h
@@ -0,0 +1,68 @@
+/**********************************************************************
+** Copyright (C) 2002 Robert Griebl.  All rights reserved.
+**
+** This file is part of OPIE (http://www.opie.info).
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+**********************************************************************/
+
+#ifndef STYLEINTERFACE_H
+#define STYLEINTERFACE_H
+
+#include <qpe/qcom.h>
+
+#ifndef QT_NO_COMPONENT
+
+// {6C33B4F9-D529-453A-8FB3-DA42B21872BD}  
+# ifndef IID_Style 
+#  define IID_Style QUuid( 0x6c33b4f9, 0xd529, 0x453a, 0x8f, 0xb3, 0xda, 0x42, 0xb2, 0x18, 0x72, 0xbd) 
+#endif
+
+// {9757A252-3FD4-438F-A756-80BE4A9FB8DC}
+# ifndef IID_StyleSettings
+#  define IID_StyleSettings QUuid( 0x9757a252, 0x3fd4, 0x438f, 0xa7, 0x56, 0x80, 0xbe, 0x4a, 0x9f, 0xb8, 0xdc)
+# endif
+
+#endif
+
+class QWidget;
+class QStyle;
+
+struct StyleInterface : public QUnknownInterface
+{
+	//! Return a new style.
+	virtual QStyle *create ( ) = 0;
+	
+	//! Return a (longer) description for the style.
+	virtual QString description ( ) = 0;
+
+	//! Return a short name for the style.
+	virtual QString name ( ) = 0;
+	
+	//! Return the library basename (libliquid.so => liquid)
+	virtual QCString key ( ) = 0;
+	
+	//! QT_VERSION like 1.2.3 == 123
+	virtual unsigned int version ( ) = 0;
+};
+
+struct StyleSettingsInterface : public QUnknownInterface
+{
+	//! Return a new settings page.
+	virtual QWidget *create ( QWidget *parent, const char *name = 0 ) = 0;
+	
+	//! Callback for appearance app when OK is clicked (return true when style has to re-applied).
+	virtual bool accept ( ) = 0;
+	
+	//! Callback for appeaeance app when Cancel is clicked.
+	virtual void reject ( ) = 0;
+};
+
+#endif
diff --git a/noncore/styles/liquid/liquid.pro b/noncore/styles/liquid/liquid.pro
index 23dce09..a07eaf2 100644
--- a/noncore/styles/liquid/liquid.pro
+++ b/noncore/styles/liquid/liquid.pro
@@ -2,13 +2,17 @@ TEMPLATE    =  lib
 CONFIG       = qt embedded release warn_on
 SOURCES     =  liquid.cpp \
                liquiddeco.cpp \
                effects.cpp \
+               liquidset.cpp \
                plugin.cpp
                
 HEADERS     =  liquid.h \
                liquiddeco.h \
-               effects.h
+               effects.h \
+               liquidset.h \
+               plugin.h
+               
 LIBS       += -lqpe
 INCLUDEPATH += $(OPIEDIR)/include
 DESTDIR      = $(OPIEDIR)/plugins/styles
 TARGET       = liquid
diff --git a/noncore/styles/liquid/settings/liquidset.cpp b/noncore/styles/liquid/liquidset.cpp
index 1479ac0..5ae19ba 100644
--- a/noncore/styles/liquid/settings/liquidset.cpp
+++ b/noncore/styles/liquid/liquidset.cpp
@@ -20,9 +20,9 @@
 
 
 
 #include "liquidset.h"
-#include "../liquid.h"
+#include "liquid.h"
 
 #include <qpe/qpeapplication.h>
 #include <qpe/global.h>
 
@@ -56,10 +56,10 @@ static void changeButtonColor ( QWidget *btn, const QColor &col )
 	btn-> setPalette ( pal );
 }
 
 
-LiquidSet::LiquidSet ( QWidget* parent, const char *name, WFlags fl )
-		: QDialog ( parent, name, fl )
+LiquidSettings::LiquidSettings ( QWidget* parent, const char *name, WFlags fl )
+		: QWidget ( parent, name, fl )
 {
 	setCaption ( tr( "Liquid Style" ) );
 	
 	Config config ( "qpe" );
@@ -121,18 +121,18 @@ LiquidSet::LiquidSet ( QWidget* parent, const char *name, WFlags fl )
 	grid-> addWidget ( m_menubtn, 0, 2 );
 
 	QPopupMenu *popup;
 
-	popup = new ColorPopupMenu ( m_menucol, this );
+	popup = new ColorPopupMenu ( m_menucol, 0 );
 	m_menubtn-> setPopup ( popup );
 	m_menubtn-> setPopupDelay ( 0 );
 	connect ( popup, SIGNAL( colorSelected ( const QColor & )), this, SLOT( changeMenuColor ( const QColor & )));
 	changeMenuColor ( m_menucol );
 
 	m_textbtn = new QToolButton ( this );
 	grid-> addWidget ( m_textbtn, 0, 5 );
 
-	popup = new ColorPopupMenu ( m_textcol, this );
+	popup = new ColorPopupMenu ( m_textcol, 0 );
 	m_textbtn-> setPopup ( popup );
 	m_textbtn-> setPopupDelay ( 0 );
 	connect ( popup, SIGNAL( colorSelected ( const QColor & )), this, SLOT( changeTextColor ( const QColor & )));
 	changeTextColor ( m_textcol );
@@ -175,9 +175,9 @@ LiquidSet::LiquidSet ( QWidget* parent, const char *name, WFlags fl )
 	connect ( shadow, SIGNAL( toggled ( bool ) ), this, SLOT( changeShadow ( bool ) ) );
 	connect ( windeco, SIGNAL( toggled ( bool ) ), this, SLOT( changeDeco ( bool ) ) );
 }
 
-void LiquidSet::changeType ( int t )
+void LiquidSettings::changeType ( int t )
 {
 	bool custom = ( t == Custom );
 	
 	m_menulbl-> setEnabled ( custom );	
@@ -189,32 +189,32 @@ void LiquidSet::changeType ( int t )
 	
 	m_type = t;
 }
 
-void LiquidSet::changeMenuColor ( const QColor &col )
+void LiquidSettings::changeMenuColor ( const QColor &col )
 {
 	changeButtonColor ( m_menubtn, col );
 	m_menucol = col;
 }
 
-void LiquidSet::changeTextColor ( const QColor &col )
+void LiquidSettings::changeTextColor ( const QColor &col )
 {
 	changeButtonColor ( m_textbtn, col );
 	m_textcol = col;
 }
 
-void LiquidSet::changeShadow ( bool b )
+void LiquidSettings::changeShadow ( bool b )
 {
 	m_shadow = b;
 }
 
-void LiquidSet::changeDeco ( bool b )
+void LiquidSettings::changeDeco ( bool b )
 {
 	m_deco = b;
 }
 
 
-void LiquidSet::accept ( )
+bool LiquidSettings::writeConfig ( )
 {
 	Config config ( "qpe" );
     config. setGroup ( "Liquid-Style" );
 
@@ -226,9 +226,7 @@ void LiquidSet::accept ( )
 	config. writeEntry ( "WinDecoration", m_deco );
 	config. writeEntry ( "StippleContrast", m_contsld-> value ( ));
 	config. write ( );
 
-	Global::applyStyle ( );
-
-	QDialog::accept ( );
+	return true;
 }
 
diff --git a/noncore/styles/liquid/settings/liquidset.h b/noncore/styles/liquid/liquidset.h
index a0f590a..7843513 100644
--- a/noncore/styles/liquid/settings/liquidset.h
+++ b/noncore/styles/liquid/liquidset.h
@@ -7,23 +7,22 @@
 class QLabel;
 class QToolButton;
 class QSlider;
 
-class LiquidSet : public QDialog {
+class LiquidSettings : public QWidget {
 	Q_OBJECT
 	
 public:
-	LiquidSet ( QWidget *parent = 0, const char *name = 0, WFlags fl = 0 );
+	LiquidSettings ( QWidget *parent = 0, const char *name = 0, WFlags fl = 0 );
 
 public slots:
 	void changeType ( int t );
 	void changeMenuColor ( const QColor &col );
 	void changeTextColor ( const QColor &col );
 	void changeShadow ( bool b );
 	void changeDeco ( bool b );
 
-protected:
-	virtual void accept ( );
+	virtual bool writeConfig ( );
 	
 private:
 	QColor m_menucol;
 	QColor m_textcol;
diff --git a/noncore/styles/liquid/opie-liquid.control b/noncore/styles/liquid/opie-liquid.control
index 6311dee..7b6ae71 100644
--- a/noncore/styles/liquid/opie-liquid.control
+++ b/noncore/styles/liquid/opie-liquid.control
@@ -1,5 +1,5 @@
-Files: plugins/styles/libliquid.so* bin/liquid-settings apps/Settings/Liquid.desktop pics/liquid/Liquid.png
+Files: plugins/styles/libliquid.so*
 Priority: optional
 Section: opie/system
 Maintainer: Robert Griebl <sandman@handhelds.org>
 Architecture: arm
diff --git a/noncore/styles/liquid/plugin.cpp b/noncore/styles/liquid/plugin.cpp
index d9aa8ef..f149c29 100644
--- a/noncore/styles/liquid/plugin.cpp
+++ b/noncore/styles/liquid/plugin.cpp
@@ -1,29 +1,111 @@
 #include "liquid.h"
+#include "liquidset.h"
+#include "plugin.h"
 
 
-extern "C" {
-    QStyle* allocate ( );
-    int minor_version ( );
-    int major_version ( );
-    const char *description ( );
+
+LiquidInterface::LiquidInterface ( ) :  ref ( 0 )
+{
+}
+    
+LiquidInterface::~LiquidInterface ( )
+{
 }
 
-QStyle* allocate ( )
+QStyle *LiquidInterface::create ( )
 {
     return new LiquidStyle ( );
 }
 
-int minor_version ( )
+QString LiquidInterface::name ( )
+{
+	return QObject::tr( "Liquid", "name" );
+}
+
+QString LiquidInterface::description ( )
+{
+	return QObject::tr( "High Performance Liquid style by Mosfet", "description" );
+}
+
+QCString LiquidInterface::key ( )
 {
-    return 0;
+	return QCString ( "liquid" );
 }
 
-int major_version ( )
+unsigned int LiquidInterface::version ( )
 {
-    return 1;
+	return 100; // 1.0.0 (\d+.\d.\d)
 }
 
-const char *description ( )
+QRESULT LiquidInterface::queryInterface ( const QUuid &uuid, QUnknownInterface **iface )
+{
+	static LiquidSettingsInterface *setiface = 0;
+
+	*iface = 0;
+	
+	if ( uuid == IID_QUnknown )
+		*iface = this;
+	else if ( uuid == IID_Style )
+		*iface = this;
+	else if ( uuid == IID_StyleSettings ) {
+		if ( !setiface )
+			setiface = new LiquidSettingsInterface ( );
+		*iface = setiface;
+	}
+	
+	if ( *iface )
+		(*iface)-> addRef ( );
+		
+	return QS_OK;
+}
+
+Q_EXPORT_INTERFACE()
+{
+	Q_CREATE_INSTANCE( LiquidInterface )
+}
+
+
+LiquidSettingsInterface::LiquidSettingsInterface ( ) :  ref ( 0 )
 {
-    return "High Performance Liquid";
+	m_widget = 0;
 }
+    
+LiquidSettingsInterface::~LiquidSettingsInterface ( )
+{
+}
+        
+QWidget *LiquidSettingsInterface::create ( QWidget *parent, const char *name )
+{
+	m_widget = new LiquidSettings ( parent, name ? name : "LIQUID-SETTINGS" );
+		
+	return m_widget;
+}
+
+bool LiquidSettingsInterface::accept ( )
+{
+	if ( !m_widget )
+		return false;
+
+	return m_widget-> writeConfig ( );
+}
+
+void LiquidSettingsInterface::reject ( )
+{
+}
+
+QRESULT LiquidSettingsInterface::queryInterface ( const QUuid &uuid, QUnknownInterface **iface )
+{
+	*iface = 0;
+	
+	
+	if ( uuid == IID_QUnknown )
+		*iface = this;
+	else if ( uuid == IID_StyleSettings )
+		*iface = this;
+	
+	if ( *iface )
+		(*iface)-> addRef ( );
+		
+	return QS_OK;
+}
+
diff --git a/noncore/styles/liquid/plugin.h b/noncore/styles/liquid/plugin.h
new file mode 100644
index 0000000..759577f
--- a/dev/null
+++ b/noncore/styles/liquid/plugin.h
@@ -0,0 +1,46 @@
+#ifndef __OPIE_LIQUID_PLUGIN_H__
+#define __OPIE_LIQUID_PLUGIN_H__
+
+#include <qpe/styleinterface.h>
+
+class LiquidSettings;
+
+class LiquidInterface : public StyleInterface {
+public:
+	LiquidInterface ( );
+	virtual ~LiquidInterface ( );
+	
+	QRESULT queryInterface ( const QUuid &, QUnknownInterface ** );
+	Q_REFCOUNT
+        	
+	virtual QStyle *create ( );
+	
+	virtual QString description ( );
+	virtual QString name ( );
+	virtual QCString key ( );
+	
+	virtual unsigned int version ( );
+	
+private:
+	ulong ref;
+};
+
+class LiquidSettingsInterface : public StyleSettingsInterface {
+public:
+	LiquidSettingsInterface ( );
+	virtual ~LiquidSettingsInterface ( );
+
+	QRESULT queryInterface ( const QUuid &, QUnknownInterface ** );
+	Q_REFCOUNT
+       
+	virtual QWidget *create ( QWidget *parent, const char *name = 0 );
+    
+	virtual bool accept ( );            
+	virtual void reject ( );
+	
+private:
+	LiquidSettings *m_widget;
+	ulong ref;
+};
+
+#endif
diff --git a/noncore/styles/liquid/settings/.cvsignore b/noncore/styles/liquid/settings/.cvsignore
deleted file mode 100644
index c13418b..0000000
--- a/noncore/styles/liquid/settings/.cvsignore
+++ b/dev/null
@@ -1,2 +0,0 @@
-Makefile*
-moc_*
diff --git a/noncore/styles/liquid/settings/main.cpp b/noncore/styles/liquid/settings/main.cpp
deleted file mode 100644
index fd69007..0000000
--- a/noncore/styles/liquid/settings/main.cpp
+++ b/dev/null
@@ -1,34 +0,0 @@
-/**********************************************************************
-** Copyright (C) 2000 Trolltech AS.  All rights reserved.
-**
-** This file is part of Qtopia Environment.
-**
-** This file may be distributed and/or modified under the terms of the
-** GNU General Public License version 2 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.
-**
-** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
-** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
-**
-** See http://www.trolltech.com/gpl/ for GPL licensing information.
-**
-** Contact info@trolltech.com if any conditions of this licensing are
-** not clear to you.
-**
-**********************************************************************/
-
-#include "liquidset.h"
-
-#include <qpe/qpeapplication.h>
-
-
-int main ( int argc, char** argv )
-{
-	QPEApplication a ( argc, argv );
-
-	LiquidSet dlg;
-	a. showMainWidget ( &dlg );
-
-	return a. exec ( );
-}
diff --git a/noncore/styles/liquid/settings/settings.pro b/noncore/styles/liquid/settings/settings.pro
deleted file mode 100644
index bfda7a4..0000000
--- a/noncore/styles/liquid/settings/settings.pro
+++ b/dev/null
@@ -1,24 +0,0 @@
-TEMPLATE	= app
-CONFIG		+= qt warn_on release
-DESTDIR		= $(OPIEDIR)/bin
-HEADERS		= liquidset.h
-SOURCES		= liquidset.cpp main.cpp
-INCLUDEPATH += $(OPIEDIR)/include
-DEPENDPATH	+= ../$(OPIEDIR)/include
-LIBS            += -lqpe -lopie
-TARGET		= liquid-settings
-
-TRANSLATIONS = ../../../../i18n/de/liquid-settings.ts \
-	 ../../../../i18n/en/liquid-settings.ts \
-	 ../../../../i18n/es/liquid-settings.ts \
-	 ../../../../i18n/fr/liquid-settings.ts \
-	 ../../../../i18n/hu/liquid-settings.ts \
-	 ../../../../i18n/ja/liquid-settings.ts \
-	 ../../../../i18n/ko/liquid-settings.ts \
-	 ../../../../i18n/no/liquid-settings.ts \
-	 ../../../../i18n/pl/liquid-settings.ts \
-	 ../../../../i18n/pt/liquid-settings.ts \
-	 ../../../../i18n/pt_BR/liquid-settings.ts \
-	 ../../../../i18n/sl/liquid-settings.ts \
-	 ../../../../i18n/zh_CN/liquid-settings.ts \
-	 ../../../../i18n/zh_TW/liquid-settings.ts
diff --git a/noncore/styles/metal/metal.pro b/noncore/styles/metal/metal.pro
index 6e99389..cf15f33 100644
--- a/noncore/styles/metal/metal.pro
+++ b/noncore/styles/metal/metal.pro
@@ -1,9 +1,9 @@
 TEMPLATE    =  lib
 CONFIG       = qt embedded release warn_on
 SOURCES     =  metal.cpp plugin.cpp
                
-HEADERS     =  metal.h
+HEADERS     =  metal.h plugin.h
 LIBS       += -lqpe
 INCLUDEPATH += $(OPIEDIR)/include
 DESTDIR      = $(OPIEDIR)/plugins/styles
 TARGET       = metal
diff --git a/noncore/styles/metal/plugin.cpp b/noncore/styles/metal/plugin.cpp
index e5bee10..1db4aac 100644
--- a/noncore/styles/metal/plugin.cpp
+++ b/noncore/styles/metal/plugin.cpp
@@ -1,29 +1,57 @@
 #include "metal.h"
+#include "plugin.h"
 
 
-extern "C" {
-    QStyle* allocate ( );
-    int minor_version ( );
-    int major_version ( );
-    const char *description ( );
+MetalInterface::MetalInterface ( ) :  ref ( 0 )
+{
 }
 
-QStyle* allocate ( )
+MetalInterface::~MetalInterface ( )
+{
+}
+        
+QStyle *MetalInterface::create ( )
 {
     return new MetalStyle ( );
 }
 
-int minor_version ( )
+QString MetalInterface::name ( )
 {
-    return 0;
+	return QObject::tr( "Metal", "name" );
 }
 
-int major_version ( )
+QString MetalInterface::description ( )
 {
-    return 1;
+	return QObject::tr( "Metal style", "description" );
 }
 
-const char *description ( )
+QCString MetalInterface::key ( )
 {
-    return "Metal style plugin";
+	return QCString ( "metal" );
 }
+
+unsigned int MetalInterface::version ( )
+{
+	return 100; // 1.0.0 (\d+.\d.\d)
+}
+
+QRESULT MetalInterface::queryInterface ( const QUuid &uuid, QUnknownInterface **iface )
+{
+	*iface = 0;
+	
+	if ( uuid == IID_QUnknown )
+		*iface = this;
+	else if ( uuid == IID_Style )
+		*iface = this;
+	
+	if ( *iface )
+		(*iface)-> addRef ( );
+		
+	return QS_OK;
+}
+
+Q_EXPORT_INTERFACE()
+{
+	Q_CREATE_INSTANCE( MetalInterface )
+}
+
diff --git a/noncore/styles/metal/plugin.h b/noncore/styles/metal/plugin.h
new file mode 100644
index 0000000..f61c833
--- a/dev/null
+++ b/noncore/styles/metal/plugin.h
@@ -0,0 +1,27 @@
+#ifndef __OPIE_METAL_PLUGIN_H__
+#define __OPIE_METAL_PLUGIN_H__
+
+#include <qpe/styleinterface.h>
+
+
+class MetalInterface : public StyleInterface {
+public:
+	MetalInterface ( );
+	virtual ~MetalInterface ( );
+	
+	QRESULT queryInterface ( const QUuid &, QUnknownInterface ** );
+	Q_REFCOUNT
+        	
+	virtual QStyle *create ( );
+	
+	virtual QString description ( );
+	virtual QString name ( );
+	virtual QCString key ( );
+	
+	virtual unsigned int version ( );
+	
+private:
+	ulong ref;
+};
+
+#endif
diff --git a/noncore/styles/theme/opie-theme.control b/noncore/styles/theme/opie-theme.control
index 02739fb..adb4f4b 100644
--- a/noncore/styles/theme/opie-theme.control
+++ b/noncore/styles/theme/opie-theme.control
@@ -1,5 +1,5 @@
-Files: plugins/styles/libtheme.so* bin/theme-settings apps/Settings/Theme.desktop pics/theme/Theme.png
+Files: plugins/styles/libtheme.so*
 Priority: optional
 Section: opie/system
 Maintainer: Robert Griebl <sandman@handhelds.org>
 Architecture: arm
diff --git a/noncore/styles/theme/plugin.cpp b/noncore/styles/theme/plugin.cpp
index b334357..4383693 100644
--- a/noncore/styles/theme/plugin.cpp
+++ b/noncore/styles/theme/plugin.cpp
@@ -1,19 +1,111 @@
-//#include <klocale.h>
 #include "othemestyle.h"
+#include "themeset.h"
+#include "plugin.h"
 
-extern "C"
+
+
+ThemeInterface::ThemeInterface ( ) :  ref ( 0 )
+{
+}
+    
+ThemeInterface::~ThemeInterface ( )
+{
+}
+        
+QStyle *ThemeInterface::create ( )
 {
-	QStyle * allocate() {
 		return new OThemeStyle ( "" );
 	}
-	int minor_version() {
-		return 0;
+
+QString ThemeInterface::name ( )
+{
+	return QObject::tr( "Themed style", "name" );
+}
+
+QString ThemeInterface::description ( )
+{
+	return QObject::tr( "KDE2 theme compatible style engine", "description" );
+}
+
+QCString ThemeInterface::key ( )
+{
+	return QCString ( "theme" );
+}
+
+unsigned int ThemeInterface::version ( )
+{
+	return 100; // 1.0.0 (\d+.\d.\d)
+}
+
+QRESULT ThemeInterface::queryInterface ( const QUuid &uuid, QUnknownInterface **iface )
+{
+	static ThemeSettingsInterface *setiface = 0;
+
+	*iface = 0;
+	
+	if ( uuid == IID_QUnknown )
+		*iface = this;
+	else if ( uuid == IID_Style )
+		*iface = this;
+	else if ( uuid == IID_StyleSettings ) {
+		if ( !setiface )
+			setiface = new ThemeSettingsInterface ( );
+		*iface = setiface;
+	}
+	
+	if ( *iface )
+		(*iface)-> addRef ( );
+		
+	return QS_OK;
+}
+
+Q_EXPORT_INTERFACE()
+{
+	Q_CREATE_INSTANCE( ThemeInterface )
+}
+
+
+ThemeSettingsInterface::ThemeSettingsInterface ( ) :  ref ( 0 )
+{
+	m_widget = 0;
+}
+    
+ThemeSettingsInterface::~ThemeSettingsInterface ( )
+{
+}
+        
+QWidget *ThemeSettingsInterface::create ( QWidget *parent, const char *name )
+{
+	m_widget = new ThemeSettings ( parent, name ? name : "THEME-SETTINGS" );
+		
+	return m_widget;
 	}
-	int major_version() {
-		return 1;
+
+bool ThemeSettingsInterface::accept ( )
+{
+	if ( !m_widget )
+		return false;
+
+	return m_widget-> writeConfig ( );
 	}
-	const char * description() {
-		return ( "Theme Style" );
+
+void ThemeSettingsInterface::reject ( )
+{
 	}
+
+QRESULT ThemeSettingsInterface::queryInterface ( const QUuid &uuid, QUnknownInterface **iface )
+{
+	*iface = 0;
+	
+	
+	if ( uuid == IID_QUnknown )
+		*iface = this;
+	else if ( uuid == IID_StyleSettings )
+		*iface = this;
+	
+	if ( *iface )
+		(*iface)-> addRef ( );
+		
+	return QS_OK;
 }
 
diff --git a/noncore/styles/theme/plugin.h b/noncore/styles/theme/plugin.h
new file mode 100644
index 0000000..d13fc5d
--- a/dev/null
+++ b/noncore/styles/theme/plugin.h
@@ -0,0 +1,46 @@
+#ifndef __OPIE_THEME_PLUGIN_H__
+#define __OPIE_THEME_PLUGIN_H__
+
+#include <qpe/styleinterface.h>
+
+class ThemeSettings;
+
+class ThemeInterface : public StyleInterface {
+public:
+	ThemeInterface ( );
+	virtual ~ThemeInterface ( );
+	
+	QRESULT queryInterface ( const QUuid &, QUnknownInterface ** );
+	Q_REFCOUNT
+        	
+	virtual QStyle *create ( );
+	
+	virtual QString description ( );
+	virtual QString name ( );
+	virtual QCString key ( );
+	
+	virtual unsigned int version ( );
+	
+private:
+	ulong ref;
+};
+
+class ThemeSettingsInterface : public StyleSettingsInterface {
+public:
+	ThemeSettingsInterface ( );
+	virtual ~ThemeSettingsInterface ( );
+
+	QRESULT queryInterface ( const QUuid &, QUnknownInterface ** );
+	Q_REFCOUNT
+       
+	virtual QWidget *create ( QWidget *parent, const char *name = 0 );
+    
+	virtual bool accept ( );            
+	virtual void reject ( );
+	
+private:
+	ThemeSettings *m_widget;
+	ulong ref;
+};
+
+#endif
diff --git a/noncore/styles/theme/settings/main.cpp b/noncore/styles/theme/settings/main.cpp
deleted file mode 100644
index 94d40f3..0000000
--- a/noncore/styles/theme/settings/main.cpp
+++ b/dev/null
@@ -1,34 +0,0 @@
-/**********************************************************************
-** Copyright (C) 2000 Trolltech AS.  All rights reserved.
-**
-** This file is part of Qtopia Environment.
-**
-** This file may be distributed and/or modified under the terms of the
-** GNU General Public License version 2 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.
-**
-** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
-** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
-**
-** See http://www.trolltech.com/gpl/ for GPL licensing information.
-**
-** Contact info@trolltech.com if any conditions of this licensing are
-** not clear to you.
-**
-**********************************************************************/
-
-#include "themeset.h"
-
-#include <qpe/qpeapplication.h>
-
-
-int main ( int argc, char** argv )
-{
-	QPEApplication a ( argc, argv );
-
-	ThemeSet dlg;
-	a. showMainWidget ( &dlg );
-
-	return a. exec ( );
-}
diff --git a/noncore/styles/theme/settings/settings.pro b/noncore/styles/theme/settings/settings.pro
deleted file mode 100644
index 85d1f7a..0000000
--- a/noncore/styles/theme/settings/settings.pro
+++ b/dev/null
@@ -1,24 +0,0 @@
-TEMPLATE	= app
-CONFIG		+= qt warn_on release
-DESTDIR		= $(OPIEDIR)/bin
-HEADERS		= themeset.h
-SOURCES		= themeset.cpp main.cpp
-INCLUDEPATH += $(OPIEDIR)/include
-DEPENDPATH	+= ../$(OPIEDIR)/include
-LIBS            += -lqpe
-TARGET		= theme-settings
-
-TRANSLATIONS = ../../../../i18n/de/theme-settings.ts \
-	 ../../../../i18n/en/theme-settings.ts \
-	 ../../../../i18n/es/theme-settings.ts \
-	 ../../../../i18n/fr/theme-settings.ts \
-	 ../../../../i18n/hu/theme-settings.ts \
-	 ../../../../i18n/ja/theme-settings.ts \
-	 ../../../../i18n/ko/theme-settings.ts \
-	 ../../../../i18n/no/theme-settings.ts \
-	 ../../../../i18n/pl/theme-settings.ts \
-	 ../../../../i18n/pt/theme-settings.ts \
-	 ../../../../i18n/pt_BR/theme-settings.ts \
-	 ../../../../i18n/sl/theme-settings.ts \
-	 ../../../../i18n/zh_CN/theme-settings.ts \
-	 ../../../../i18n/zh_TW/theme-settings.ts
diff --git a/noncore/styles/theme/settings/themeset.h b/noncore/styles/theme/settings/themeset.h
deleted file mode 100644
index 24804ce..0000000
--- a/noncore/styles/theme/settings/themeset.h
+++ b/dev/null
@@ -1,20 +0,0 @@
-#ifndef __OPIE_THEME_SET_H__
-#define __OPIE_THEME_SET_H__
-
-#include <qdialog.h>
-
-class QListView;
-
-class ThemeSet : public QDialog {
-	Q_OBJECT
-	
-public:
-	ThemeSet ( QWidget *parent = 0, const char *name = 0, WFlags fl = 0 );
-
-protected:
-	virtual void accept ( );
-	
-private:
-	QListView *m_list;
-};
-#endif
diff --git a/noncore/styles/theme/theme.pro b/noncore/styles/theme/theme.pro
index fdcd20e..49c4103 100644
--- a/noncore/styles/theme/theme.pro
+++ b/noncore/styles/theme/theme.pro
@@ -2,13 +2,16 @@ TEMPLATE    =  lib
 CONFIG       = qt embedded debug warn_on
 SOURCES     =  ogfxeffect.cpp \
                othemestyle.cpp \
                othemebase.cpp \
+               themeset.cpp \
                plugin.cpp
 
 HEADERS     = ogfxeffect.h \
               othemebase.h \
-              othemestyle.h
+              othemestyle.h \
+              themeset.h \
+              plugin.h
 
                
 LIBS       += -lqpe
 INCLUDEPATH += $(OPIEDIR)/include
diff --git a/noncore/styles/theme/settings/themeset.cpp b/noncore/styles/theme/themeset.cpp
index 046618e..4a4efcb 100644
--- a/noncore/styles/theme/settings/themeset.cpp
+++ b/noncore/styles/theme/themeset.cpp
@@ -58,10 +58,10 @@ public:
 	QString m_theme;
 };
 
 
-ThemeSet::ThemeSet ( QWidget* parent, const char *name, WFlags fl )
-		: QDialog ( parent, name, fl )
+ThemeSettings::ThemeSettings ( QWidget* parent, const char *name, WFlags fl )
+		: QWidget ( parent, name, fl )
 {
 	setCaption ( tr( "Theme Style" ) );
 	
 	Config config ( "qpe" );
@@ -108,17 +108,16 @@ ThemeSet::ThemeSet ( QWidget* parent, const char *name, WFlags fl )
 		}
 	}
 }
 
-void ThemeSet::accept ( )
+bool ThemeSettings::writeConfig ( )
 {
 	Config config ( "qpe" );
     config. setGroup ( "Appearance" );
 
 	MyItem *it = (MyItem *) m_list-> selectedItem ( );
 	config. writeEntry ( "Theme", it ? it-> m_theme : QString ( "" ));
+	config. write ( );
 
-	Global::applyStyle ( );
-
-	QDialog::accept ( );
+	return true;
 }
 
diff --git a/noncore/styles/theme/themeset.h b/noncore/styles/theme/themeset.h
new file mode 100644
index 0000000..c337cfa
--- a/dev/null
+++ b/noncore/styles/theme/themeset.h
@@ -0,0 +1,20 @@
+#ifndef __OPIE_THEME_SETTINGS_H__
+#define __OPIE_THEME_SETTINGS_H__
+
+#include <qdialog.h>
+
+class QListView;
+
+class ThemeSettings : public QWidget {
+	Q_OBJECT
+	
+public:
+	ThemeSettings ( QWidget *parent = 0, const char *name = 0, WFlags fl = 0 );
+
+public:
+	virtual bool writeConfig ( );
+	
+private:
+	QListView *m_list;
+};
+#endif
diff --git a/pics/liquid/Liquid.png b/pics/liquid/Liquid.png
deleted file mode 100644
index 67647d0..0000000
--- a/pics/liquid/Liquid.png
+++ b/dev/null
diff --git a/pics/theme/Theme.png b/pics/theme/Theme.png
deleted file mode 100644
index 67647d0..0000000
--- a/pics/theme/Theme.png
+++ b/dev/null