Some changes to the QPEDecoration c'tor internals:

Since the current deco plugin is unloaded, when a new Deco is created
via new (even if this new deco is never used or deleted immediatly afer-
wards), we have to remember the plugin name, in case someone calls the
default c'tor (without supplying a plugin name)

3 files changed, 25 insertions, 27 deletions

diff --git a/library/qpeapplication.cpp b/library/qpeapplication.cpp
index a54fb20..c8e6e74 100644
--- a/library/qpeapplication.cpp
+++ b/library/qpeapplication.cpp
@@ -710,479 +710,482 @@ bool QPEApplication::qwsEventFilter( QWSEvent * e )
                 }
         }
         if ( e->type == QWSEvent::Key ) {
                 if ( d->kbgrabber == 1 )
                         return TRUE;
                 QWSKeyEvent *ke = ( QWSKeyEvent * ) e;
                 if ( ke->simpleData.keycode == Qt::Key_F33 ) {
                         // Use special "OK" key to press "OK" on top level widgets
                         QWidget * active = activeWindow();
                         QWidget *popup = 0;
                         if ( active && active->isPopup() ) {
                                 popup = active;
                                 active = active->parentWidget();
                         }
                         if ( active && ( int ) active->winId() == ke->simpleData.window &&
                                 !active->testWFlags( WStyle_Customize | WType_Popup | WType_Desktop ) ) {
                                 if ( ke->simpleData.is_press ) {
                                         if ( popup )
                                                 popup->close();
                                         if ( active->inherits( "QDialog" ) ) {
                                                 HackDialog * d = ( HackDialog * ) active;
                                                 d->acceptIt();
                                                 return TRUE;
                                         }
                                         else if ( ( ( HackWidget * ) active ) ->needsOk() ) {
                                                 QSignal s;
                                                 s.connect( active, SLOT( accept() ) );
                                                 s.activate();
                                         }
                                         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 ) {
                         // 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 &&
                           ke->simpleData.is_press ) {
                         // Escape key closes app if focus on toplevel
                         QWidget * active = activeWindow();
                         if ( active && active->testWFlags( WType_TopLevel ) &&
                                 ( int ) active->winId() == ke->simpleData.window &&
                                 !active->testWFlags( WStyle_Dialog | WStyle_Customize | WType_Popup | WType_Desktop ) ) {
                                 if ( active->inherits( "QDialog" ) ) {
                                         HackDialog * d = ( HackDialog * ) active;
                                         d->rejectIt();
                                         return TRUE;
                                 }
                                 else if ( strcmp( argv() [ 0 ], "embeddedkonsole" ) != 0 ) {
                                         active->close();
                                 }
                         }
                 }
 
 #if QT_VERSION < 231
                 // Filter out the F4/Launcher key from apps
                 // ### 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() );
                 if ( !fe->simpleData.get_focus ) {
                         QWidget * active = activeWindow();
                         while ( active && active->isPopup() ) {
                                 active->close();
                                 active = activeWindow();
                         }
                         if ( !nfw && d->kbgrabber == 2 ) {
                                 ungrabKeyboard();
                                 d->kbregrab = TRUE; // want kb back when we're active
                         }
                 }
                 else {
                         // make sure our modal widget is ALWAYS on top
                         QWidget *topm = activeModalWidget();
                         if ( topm ) {
                                 topm->raise();
                         }
                         if ( d->kbregrab ) {
                                 grabKeyboard();
                                 d->kbregrab = FALSE;
                         }
                 }
                 if ( fe->simpleData.get_focus && inputMethodDict ) {
                         InputMethodHint m = inputMethodHint( QWidget::find( e->window() ) );
                         if ( m == AlwaysOff )
                                 Global::hideInputMethod();
                         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;
+int opie_block_style = 0;
 
 /*!
   \internal
 */
 void QPEApplication::applyStyle()
 {
         Config config( "qpe" );
         config.setGroup( "Appearance" );
         
         // don't block ourselves ...
-        opie_block_style = false;
+        opie_block_style = 0;
         
         
         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" );
         
         // 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 = "";
         
+        //qDebug ( "Setting Deco: %s -- old %s (%d)", dec.latin1(), d-> decorationName.latin1(), nostyle);
+        
         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 );
+        opie_block_style = config. readBoolEntry ( "ForceStyle", false ) ? 0xff : 0x00;
+        opie_block_style -= nostyle;
 }
 
 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 );
                 }
         }
         else if ( msg == "clockChange(bool)" ) {
                 int tmp;
                 stream >> tmp;
                 emit clockChanged( tmp );
         }
         else if ( msg == "weekChange(bool)" ) {
                 int tmp;
                 stream >> tmp;
                 emit weekChanged( tmp );
         }
         else if ( msg == "setDateFormat(DateFormat)" ) {
                 DateFormat tmp;
                 stream >> tmp;
                 emit dateFormatChanged( tmp );
         }
         else if ( msg == "setVolume(int,int)" ) {
                 int t, v;
                 stream >> t >> v;
                 setVolume( t, v );
                 emit volumeChanged( muted );
         }
         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>
                 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>
                 stream >> micMuted;
                 setMic();
                 emit micChanged( micMuted );
         }
 #endif
 }
 
 /*!
   \internal
 */
 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 && d->keep_running ) {
                 if ( top->isVisible() )
                         r = TRUE;
                 else if (d->preloaded) {
                         // We are preloaded and not visible.. pretend we just started..
                         QCopEnvelope e("QPE/System", "fastAppShowing(QString)");
                         e << d->appName;
                 }
 
                 d->show_mx(top, d->nomaximize);
                 top->raise();
                 top->setActiveWindow();
         }
         QWidget *topm = activeModalWidget();
         if ( topm && topm != top ) {
                 topm->show();
                 topm->raise();
                 topm->setActiveWindow();
                 // If we haven't already handled the fastAppShowing message
                 if (!top && d->preloaded) {
                         QCopEnvelope e("QPE/System", "fastAppShowing(QString)");
                         e << d->appName;
                 }
                 r = FALSE;
         }
         return r;
 }
 
 void QPEApplication::pidMessage( const QCString& msg, const QByteArray& data)
 {
 #ifdef Q_WS_QWS
 
         if ( msg == "quit()" ) {
                 tryQuit();
         }
         else if ( msg == "quitIfInvisible()" ) {
                 if ( d->qpe_main_widget && !d->qpe_main_widget->isVisible() )
                         quit();
         }
         else if ( msg == "close()" ) {
                 hideOrQuit();
         }
         else if ( msg == "disablePreload()" ) {
diff --git a/library/qpedecoration_qws.cpp b/library/qpedecoration_qws.cpp
index 6221f5b..5e0c32a 100644
--- a/library/qpedecoration_qws.cpp
+++ b/library/qpedecoration_qws.cpp
@@ -291,444 +291,437 @@ void QPEManager::whatsThisTimeout()
             if ( active ) {
                 whatsThis = active;
                 drawTitle( active );
                 // check periodically to see if we've left whats this mode
                 wtTimer->start( 250 );
             }
         }
         inWhatsThis = !inWhatsThis;
     }
 }
 
 //===========================================================================
 
 static QImage *okImage( int th )
 {
     static QImage *i = 0;
     if ( !i || i->height() != th ) {
         delete i;
         i = new QImage(scaleButton(Resource::loadImage("OKButton"),th));
     }
     return i;
 }
 
 static QImage *closeImage( int th )
 {
     static QImage *i = 0;
     if ( !i || i->height() != th ) {
         delete i;
         i = new QImage(scaleButton(Resource::loadImage("CloseButton"),th));
     }
     return i;
 }
 
 static QImage *helpImage( int th )
 {
     static QImage *i = 0;
     if ( !i || i->height() != th ) {
         delete i;
         i = new QImage(scaleButton(Resource::loadImage("HelpButton"),th));
     }
     return i;
 }
 
 static QImage *maximizeImage( int th )
 {
     static QImage *i = 0;
     if ( !i || i->height() != th ) {
         delete i;
         i = new QImage(scaleButton(Resource::loadImage("MaximizeButton"),th));
     }
     return i;
 }
 
 int WindowDecorationInterface::metric( Metric m, const WindowData *wd ) const
 {
     switch ( m ) {
         case TitleHeight:
             if ( QApplication::desktop()->height() > 320 )
                 return 19;
             else
                 return 15;
         case LeftBorder:
         case RightBorder:
         case TopBorder:
         case BottomBorder:
             return 4;
         case OKWidth:
             return okImage(metric(TitleHeight,wd))->width();
         case CloseWidth:
             return closeImage(metric(TitleHeight,wd))->width();
         case HelpWidth:
             return helpImage(metric(TitleHeight,wd))->width();
         case MaximizeWidth:
             return maximizeImage(metric(TitleHeight,wd))->width();
         case CornerGrabSize:
             return 16;
     }
 
     return 0;
 }
 
 void WindowDecorationInterface::drawArea( Area a, QPainter *p, const WindowData *wd ) const
 {
     int th = metric( TitleHeight, wd );
     QRect r = wd->rect;
 
     switch ( a ) {
         case Border:
             {
                 const QColorGroup &cg = wd->palette.active();
                 qDrawWinPanel(p, r.x()-metric(LeftBorder,wd),
                         r.y()-th-metric(TopBorder,wd),
                         r.width()+metric(LeftBorder,wd)+metric(RightBorder,wd),
                         r.height()+th+metric(TopBorder,wd)+metric(BottomBorder,wd),
                         cg, FALSE, &cg.brush(QColorGroup::Background));
             }
             break;
         case Title:
             {
                 const QColorGroup &cg = wd->palette.active();
                 QBrush titleBrush;
                 QPen   titleLines;
 
                 if ( wd->flags & WindowData::Active ) {
                     titleBrush = cg.brush(QColorGroup::Highlight);
                     titleLines = titleBrush.color().dark();
                 } else {
                     titleBrush = cg.brush(QColorGroup::Background);
                     titleLines = titleBrush.color();
                 }
 
                 p->fillRect( r.x(), r.y()-th, r.width(), th, titleBrush);
 
                 p->setPen( titleLines );
                 for ( int i = r.y()-th; i < r.y(); i += 2 )
                     p->drawLine( r.left(), i, r.right(), i );
             }
             break;
         case TitleText:
             p->drawText( r.x()+3+metric(HelpWidth,wd), r.top()-th,
                 r.width()-metric(OKWidth,wd)-metric(CloseWidth,wd),
                 th, QPainter::AlignVCenter, wd->caption);
             break;
     }
 }
 
 void WindowDecorationInterface::drawButton( Button b, QPainter *p, const WindowData *wd, int x, int y, int, int, QWSButton::State state ) const
 {
     QImage *img = 0;
     switch ( b ) {
         case OK:
             img = okImage(metric(TitleHeight,wd));
             break;
         case Close:
             img = closeImage(metric(TitleHeight,wd));
             break;
         case Help:
             img = helpImage(metric(TitleHeight,wd));
             break;
         case Maximize:
             img = maximizeImage(metric(TitleHeight,wd));
             break;
     }
 
     if ( img ) {
         if ((state & QWSButton::MouseOver) && (state & QWSButton::Clicked))
             p->drawImage(x+2, y+2, *img);
         else
             p->drawImage(x+1, y+1, *img);
     }
 }
 
 QRegion WindowDecorationInterface::mask( const WindowData *wd ) const
 {
     int th = metric(TitleHeight,wd);
     QRect rect( wd->rect );
     QRect r(rect.left() - metric(LeftBorder,wd),
             rect.top() - th - metric(TopBorder,wd),
             rect.width() + metric(LeftBorder,wd) + metric(RightBorder,wd),
             rect.height() + th + metric(TopBorder,wd) + metric(BottomBorder,wd));
     return QRegion(r) - rect;
 }
 
 class DefaultWindowDecoration : public WindowDecorationInterface
 {
 public:
     DefaultWindowDecoration() : ref(0) {}
     QString name() const {
         return "Default";
     }
     QPixmap icon() const {
         return QPixmap();
     }
     QRESULT queryInterface( const QUuid &uuid, QUnknownInterface **iface ) {
         *iface = 0;
         if ( uuid == IID_QUnknown )
             *iface = this;
         else if ( uuid == IID_WindowDecoration )
             *iface = this;
 
         if ( *iface )
             (*iface)->addRef();
         return QS_OK;
     }
     Q_REFCOUNT
 
 private:
     ulong ref;
 };
 
 static WindowDecorationInterface *wdiface = 0;
 static QLibrary *wdlib = 0;
+static QString libname;
 
 //===========================================================================
 
 QPEDecoration::QPEDecoration()
     : QWSDefaultDecoration()
 {
-    if ( wdlib ) {
-        wdiface->release();
-        wdlib->unload();
-        delete wdlib;
-        wdlib = 0;
-    } else {
-        delete wdiface;
-    }
-    wdiface = new DefaultWindowDecoration;
-
-    helpFile = QString(qApp->argv()[0]) + ".html";
-    QStringList helpPath = Global::helpPath();
-    helpExists = FALSE;
-    for (QStringList::ConstIterator it=helpPath.begin(); it!=helpPath.end() && !helpExists; ++it) {
-        helpExists = QFile::exists( *it + "/" + helpFile );
-            qDebug ( "Checking %s/%s for help: %d", (*it).latin1(), helpFile.latin1(),helpExists);
-   }
-    qpeManager = new QPEManager( this );
-    
-    // for backward compatibility:
-    imageOk = *okImage ( 15 );
-    imageClose = *closeImage ( 15 );
-    imageHelp = *helpImage ( 15 );
+    init ( libname );
 }
 
 QPEDecoration::QPEDecoration( const QString &plugin )
     : QWSDefaultDecoration()
 {
+    init ( plugin );
+}
+
+void QPEDecoration::init ( const QString &plugin )
+{
+    libname = plugin;
+
     if ( wdlib ) {
         wdiface->release();
         wdlib->unload();
         delete wdlib;
         wdlib = 0;
     } else {
         delete wdiface;
     }
+        
     WindowDecorationInterface *iface = 0;
     QString path = QPEApplication::qpeDir() + "/plugins/decorations";
     QLibrary *lib = new QLibrary( path + "/" + plugin );
     if ( lib->queryInterface( IID_WindowDecoration, (QUnknownInterface**)&iface ) == QS_OK && iface ) {
         wdiface = iface;
         wdlib = lib;
     } else {
         delete lib;
         wdiface = new DefaultWindowDecoration;
     }
 
     helpFile = QString(qApp->argv()[0]) + ".html";
     QStringList helpPath = Global::helpPath();
     helpExists = FALSE;
     for (QStringList::ConstIterator it=helpPath.begin(); it!=helpPath.end() && !helpExists; ++it) {
         helpExists = QFile::exists( *it + "/" + helpFile );
-            qDebug ( "Checking %s/%s for help: %d", (*it).latin1(), helpFile.latin1(),helpExists); }
+            //qDebug ( "Checking %s/%s for help: %d", (*it).latin1(), helpFile.latin1(),helpExists); 
+    }
     qpeManager = new QPEManager( this );
+    
+    // Qtopia 1.5 compatibility
+    imageOk    = *okImage ( 15 );
+    imageClose = *closeImage ( 15 );
+    imageHelp  = *helpImage ( 15 ); 
 }
 
 QPEDecoration::~QPEDecoration()
 {
     delete qpeManager;
 }
 
 const char **QPEDecoration::menuPixmap()
 {
     return (const char **)0;
 }
 
 const char **QPEDecoration::closePixmap()
 {
     return (const char **)qpe_close_xpm;
 }
 
 const char **QPEDecoration::minimizePixmap()
 {
     return (const char **)qpe_accept_xpm;
 }
 
 const char **QPEDecoration::maximizePixmap()
 {
     return (const char **)0;
 }
 
 const char **QPEDecoration::normalizePixmap()
 {
     return (const char **)0;
 }
 
 int QPEDecoration::getTitleHeight( const QWidget *w )
 {
     WindowDecorationInterface::WindowData wd;
     windowData( w, wd );
     return wdiface->metric(WindowDecorationInterface::TitleHeight,&wd);
 }
 
 /*
     If rect is empty, no frame is added. (a hack, really)
 */
 QRegion QPEDecoration::region(const QWidget *widget, const QRect &rect, QWSDecoration::Region type)
 {
     qpeManager->updateActive();
 
     WindowDecorationInterface::WindowData wd;
     windowData( widget, wd );
     wd.rect = rect;
 
     int titleHeight = wdiface->metric(WindowDecorationInterface::TitleHeight,&wd);
     int okWidth = wdiface->metric(WindowDecorationInterface::OKWidth,&wd);
     int closeWidth = wdiface->metric(WindowDecorationInterface::CloseWidth,&wd);
     int helpWidth = wdiface->metric(WindowDecorationInterface::HelpWidth,&wd);
     int grab = wdiface->metric(WindowDecorationInterface::CornerGrabSize,&wd);
 
     QRegion region;
 
     switch ((int)type) {
         case Menu:
             break;
         case Maximize:
             if ( !widget->inherits( "QDialog" ) && qApp->desktop()->width() > 350 ) {
                 int maximizeWidth = wdiface->metric(WindowDecorationInterface::MaximizeWidth,&wd);
                 int left = rect.right() - maximizeWidth - closeWidth;
                 if ( ((HackWidget *)widget)->needsOk() )
                     left -= okWidth;
                 QRect r(left, rect.top() - titleHeight, closeWidth, titleHeight);
                 region = r;
             }
             break;
         case Minimize:
             if ( ((HackWidget *)widget)->needsOk() ) {
                 QRect r(rect.right() - okWidth,
                     rect.top() - titleHeight, okWidth, titleHeight);
                 if (r.left() > rect.left() + titleHeight)
                     region = r;
             }
             break;
         case Close:
             {
                 int left = rect.right() - closeWidth;
                 if ( ((HackWidget *)widget)->needsOk() )
                     left -= okWidth;
                 QRect r(left, rect.top() - titleHeight, closeWidth, titleHeight);
                 region = r;
             }
             break;
             case Title:
             if ( !widget->isMaximized() ) {
                 int width = rect.width() - helpWidth - closeWidth;
                 if ( ((HackWidget *)widget)->needsOk() )
                     width -= okWidth;
                 QRect r(rect.left()+helpWidth, rect.top() - titleHeight,
                         width, titleHeight);
                 if (r.width() > 0)
                     region = r;
             }
             break;
         case Help:
             if ( helpExists || widget->testWFlags(Qt::WStyle_ContextHelp) ) {
                 QRect r(rect.left(), rect.top() - titleHeight,
                           helpWidth, titleHeight);
                 region = r;
             }
             break;
         case Top:
             if ( !widget->isMaximized() ) {
                 QRegion m = wdiface->mask(&wd);
                 QRect br = m.boundingRect();
                 int b = wdiface->metric(WindowDecorationInterface::TopBorder,&wd);
                 region = m & QRect( br.left()+grab, br.top(),
                                     br.width()-2*grab, b );
             }
             break;
         case Left:
             if ( !widget->isMaximized() ) {
                 QRegion m = wdiface->mask(&wd);
                 QRect br = m.boundingRect();
                 int b = wdiface->metric(WindowDecorationInterface::LeftBorder,&wd);
                 region = m & QRect( br.left(), br.top()+grab,
                                     b, br.height()-2*grab );
             }
             break;
         case Right:
             if ( !widget->isMaximized() ) {
                 QRegion m = wdiface->mask(&wd);
                 QRect br = m.boundingRect();
                 int b = wdiface->metric(WindowDecorationInterface::RightBorder,&wd);
                 region = m & QRect( rect.right(), br.top()+grab,
                                     b, br.height()-2*grab );
             }
             break;
         case Bottom:
             if ( !widget->isMaximized() ) {
                 QRegion m = wdiface->mask(&wd);
                 QRect br = m.boundingRect();
                 int b = wdiface->metric(WindowDecorationInterface::BottomBorder,&wd);
                 region = m & QRect( br.left()+grab, rect.bottom(),
                                     br.width()-2*grab, b );
             }
             break;
         case TopLeft:
             if ( !widget->isMaximized() ) {
                 QRegion m = wdiface->mask(&wd);
                 QRect br = m.boundingRect();
                 int tb = wdiface->metric(WindowDecorationInterface::TopBorder,&wd);
                 int lb = wdiface->metric(WindowDecorationInterface::LeftBorder,&wd);
                 QRegion crgn( br.left(), br.top(), grab, tb );
                 crgn |= QRect( br.left(), br.top(), lb, grab );
                 region = m & crgn;
             }
             break;
         case TopRight:
             if ( !widget->isMaximized() ) {
                 QRegion m = wdiface->mask(&wd);
                 QRect br = m.boundingRect();
                 int tb = wdiface->metric(WindowDecorationInterface::TopBorder,&wd);
                 int rb = wdiface->metric(WindowDecorationInterface::RightBorder,&wd);
                 QRegion crgn( br.right()-grab, br.top(), grab, tb );
                 crgn |= QRect( br.right()-rb, br.top(), rb, grab );
                 region = m & crgn;
             }
             break;
         case BottomLeft:
             if ( !widget->isMaximized() ) {
                 QRegion m = wdiface->mask(&wd);
                 QRect br = m.boundingRect();
                 region = m & QRect( br.left(), br.bottom()-grab, grab, grab );
             }
             break;
         case BottomRight:
             if ( !widget->isMaximized() ) {
                 QRegion m = wdiface->mask(&wd);
                 QRect br = m.boundingRect();
                 region = m & QRect( br.right()-grab, br.bottom()-grab, grab, grab );
             }
             break;
         case All:
             if ( widget->isMaximized() )
                 region = QWSDefaultDecoration::region(widget, rect, type);
             else
                 region = wdiface->mask(&wd) - rect;
             break;
         default:
             region = QWSDefaultDecoration::region(widget, rect, type);
             break;
     }
 
     return region;
 }
 
diff --git a/library/qpedecoration_qws.h b/library/qpedecoration_qws.h
index 691c6f6..6628ba2 100644
--- a/library/qpedecoration_qws.h
+++ b/library/qpedecoration_qws.h
@@ -1,111 +1,113 @@
 /**********************************************************************
 ** Copyright (C) 2000-2002 Trolltech AS.  All rights reserved.
 **
 ** This file is part of the 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.
 **
 **********************************************************************/
 #ifndef QPE_DECORATION_QWS_H__
 #define QPE_DECORATION_QWS_H__
 
 
 #ifdef QWS
 #include <qwsdefaultdecoration_qws.h>
 #include <qimage.h>
 #include <qdatetime.h>
 #include <qguardedptr.h>
 #include "windowdecorationinterface.h"
 
 
 #ifndef QT_NO_QWS_QPE_WM_STYLE
 
 class QPEManager;
 class QTimer;
 
 class QPEDecoration : public QWSDefaultDecoration
 {
 public:
     QPEDecoration();
     QPEDecoration( const QString &plugin );
     virtual ~QPEDecoration();
 
     virtual QRegion region(const QWidget *, const QRect &rect, Region);
     virtual void paint(QPainter *, const QWidget *);
     virtual void paintButton(QPainter *, const QWidget *, Region, int state);
 
     void maximize( QWidget * );
     void minimize( QWidget * );
     virtual void help( QWidget * );
 
     enum QPERegion { Help=LastRegion+1 };
     void buttonClicked( QPERegion r );
     
 protected:
     virtual int getTitleHeight(const QWidget *);
     virtual const char **menuPixmap();
     virtual const char **closePixmap();
     virtual const char **minimizePixmap();
     virtual const char **maximizePixmap();
     virtual const char **normalizePixmap();
 
 private:
     void windowData( const QWidget *w, WindowDecorationInterface::WindowData &wd ) const;
 
+        void init ( const QString & );
+
 protected:
     QImage imageOk;
     QImage imageClose;
     QImage imageHelp;
     QString helpFile;
     bool helpExists;
     QPEManager *qpeManager;
 };
 
 
 class QPEManager : public QObject
 {
     Q_OBJECT
     friend class QPEDecoration;
 public:
     QPEManager( QPEDecoration *d, QObject *parent=0 );
 
     void updateActive();
     const QWidget *activeWidget() const { return (const QWidget *)active; }
     const QWidget *whatsThisWidget() const { return (const QWidget *)whatsThis; }
 
 protected:
     int pointInQpeRegion( QWidget *w, const QPoint &p );
     virtual bool eventFilter( QObject *, QEvent * );
     void drawButton( QWidget *w, QPEDecoration::QPERegion r, int state );
     void drawTitle( QWidget *w );
 
 protected slots:
     void whatsThisTimeout();
 
 protected:
     QPEDecoration *decoration;
     QGuardedPtr<QWidget> active;
     int helpState;
     QTime pressTime;
     QTimer *wtTimer;
     bool inWhatsThis;
     QGuardedPtr<QWidget> whatsThis;
 };
 
 
 #endif // QT_NO_QWS_QPE_WM_STYLE
 
 
 #endif // QPE_DECORATION_QWS_H__
 #endif // QWS