- Fix a memory leak (bg pixmaps for taskbar applets were never freed)

- Try to be more intelligent about stipple alignment in child widgets
  (in every app I tested the stipple is now always aligned right)

2 files changed, 10 insertions, 8 deletions

diff --git a/noncore/styles/liquid/liquid.cpp b/noncore/styles/liquid/liquid.cpp
index 67e53e9..fc925b8 100644
--- a/noncore/styles/liquid/liquid.cpp
+++ b/noncore/styles/liquid/liquid.cpp
@@ -80,121 +80,120 @@ void TransMenuHandler::reloadSettings()
     Config config ( "qpe" );
     config. setGroup ( "Liquid-Style" );
 
     type = config. readNumEntry("Type", TransStippleBg);
     color = QColor ( config. readEntry("Color",  QApplication::palette().active().button().name()));
     fgColor = QColor ( config. readEntry("TextColor", QApplication::palette().active().text().name()));
     opacity = config. readNumEntry("Opacity", 10);
     if ( opacity < -20 )
             opacity = 20;
     else if ( opacity > 20 )
             opacity = 20;
     
     shadowText = config. readBoolEntry("ShadowText", true);
 }
 
 bool TransMenuHandler::eventFilter(QObject *obj, QEvent *ev)
 {
     QWidget *p = (QWidget *)obj;
 
     if(ev->type() == QEvent::Show){
         if(type == TransStippleBg || type == TransStippleBtn ||
            type == Custom){
             QApplication::syncX();
             QPixmap *pix = new QPixmap;
             if(p->testWFlags(Qt::WType_Popup)){
                 QRect r(p->x(), p->y(), p->width(), p->height());
                 QRect deskR = QApplication::desktop()->rect();
                 if(r.right() > deskR.right() || r.bottom() > deskR.bottom()){
                     r.setBottom(deskR.bottom());
                     r.setRight(deskR.right());
                 }
                 *pix = QPixmap::grabWindow(QApplication::desktop()-> winId(), r.x(), r.y(),
                                            r.width(), r.height());
             }
             else{ // tear off menu
                 pix->resize(p->width(), p->height());
                 pix->fill(Qt::black.rgb());
             }
             if(type == TransStippleBg){
                 stripePixmap(*pix, p->colorGroup().background());
             }
             else if(type == TransStippleBtn){
                 stripePixmap(*pix, p->colorGroup().button());
             }
             else{
                 QPixmapEffect::fade(*pix, (((float)opacity)+80)*0.01, color);
             }
 
-            if (p->inherits("QPopupMenu"))
-                pixDict.insert(p->winId(), pix);
-            else {
+            pixDict.insert(p->winId(), pix);
+            
+            if (!p->inherits("QPopupMenu")) {
                     p->setBackgroundPixmap(*pix);
                     
                     QObjectList *ol = p-> queryList("QWidget");
                                 for ( QObjectListIt it( *ol ); it. current ( ); ++it ) {
                                         QWidget *wid = (QWidget *) it.current ( );
                                         
                                         wid-> setBackgroundPixmap(*pix);
                                         wid-> setBackgroundOrigin(QWidget::ParentOrigin);                               
                 }
                                 delete ol;
                         }
         }
     }
     else if(ev->type() == QEvent::Hide){
         if(type == TransStippleBg || type == TransStippleBtn ||
            type == Custom){
 //            qWarning("Deleting menu pixmap, width %d", pixDict.find(p->winId())->width());
 
-            if (p->inherits("QPopupMenu"))
-                pixDict.remove(p->winId());
-            else {
-                    p->setBackgroundMode(QWidget::PaletteBackground);
+            pixDict.remove(p->winId());
+            if (!p->inherits("QPopupMenu")) {
+                p->setBackgroundMode(QWidget::PaletteBackground);
 
                     QObjectList *ol = p-> queryList("QWidget");
                                 for ( QObjectListIt it( *ol ); it. current ( ); ++it ) {
                                         QWidget *wid = (QWidget *) it.current ( );
                                         
                                         wid-> setBackgroundMode( QWidget::PaletteBackground );
                 }
                                 delete ol;
             }
         }
     }
     return(false);
 }
 
 
 LiquidStyle::LiquidStyle()
     :QWindowsStyle()
 {
     setName ( "LiquidStyle" );
 
     btnMaskBmp = QBitmap(37, 26, buttonmask_bits, true);
     btnMaskBmp.setMask(btnMaskBmp);
     htmlBtnMaskBmp = QBitmap(37, 26, htmlbuttonmask_bits, true);
     htmlBtnMaskBmp.setMask(htmlBtnMaskBmp);
     headerHoverID = -1;
     highlightWidget = NULL;
     setButtonDefaultIndicatorWidth(0);
     btnDict.setAutoDelete(true);
     bevelFillDict.setAutoDelete(true);
     smallBevelFillDict.setAutoDelete(true);
     customBtnColorList.setAutoDelete(true);
     customBtnIconList.setAutoDelete(true);
     customBtnLabelList.setAutoDelete(true);
 
     rMatrix.rotate(270.0);
     highcolor = QPixmap::defaultDepth() > 8;
     btnBorderPix = new QPixmap;
     btnBorderPix->convertFromImage(qembed_findImage("buttonfill"));
     btnBlendPix = new QPixmap;
     btnBlendPix->convertFromImage(qembed_findImage("buttonborder"));
     bevelFillPix = new QPixmap;
     bevelFillPix->convertFromImage(qembed_findImage("clear_fill_large"));
     smallBevelFillPix = new QPixmap;
     smallBevelFillPix->convertFromImage(qembed_findImage("clear_fill_small"));
     // new stuff
     vsbSliderFillPix = menuPix = NULL;
     menuHandler = new TransMenuHandler(this);
     setScrollBarExtent(15, 15);
@@ -800,97 +799,98 @@ void LiquidStyle::polish(QPalette &appPal)
 
     // lineedits
     c = QColor ( config. readEntry("Base", ( Qt::white). name ( )));
     QPixmap basePix;
     basePix.resize(32, 32);
     basePix.fill(c.rgb());
     painter.begin(&basePix);
     painter.setPen(c.dark(105));
     for(i=0; i < 32; i+=4){
         painter.drawLine(0, i, 32, i);
         painter.drawLine(0, i+1, 32, i+1);
     };
     painter.end();
     baseBrush.setColor(c);
     baseBrush.setPixmap(basePix);
     it.toFirst();
     while ((w=it.current()) != 0 ){
         ++it;
         if(w->inherits("QLineEdit")){
             QPalette pal = w->palette();
             pal.setBrush(QColorGroup::Base, baseBrush);
             w->setPalette(pal);
         }
         else if(w->inherits("QPushButton")){
             applyCustomAttributes((QPushButton *)w);
         }
     }
 
 }
 
 void LiquidStyle::polish(QWidget *w)
 {
     if(w->inherits("QMenuBar")){
         //((QFrame*)w)->setLineWidth(0);
         w->setBackgroundMode(QWidget::PaletteBackground);
         return;
     }
     if(w->inherits("QPopupMenu"))
         w->setBackgroundMode(QWidget::NoBackground);
     else if(w-> testWFlags(Qt::WType_Popup) && !w->inherits("QListBox")) {
             w->installEventFilter(menuHandler);
     }
     
     if(w->isTopLevel()){
         return;
     }
    
     
-    w-> setBackgroundOrigin ( QWidget::ParentOrigin );
+    if ( !w-> inherits("QFrame") || (((QFrame*) w)-> frameShape () == QFrame::NoFrame ))
+            w-> setBackgroundOrigin ( QWidget::ParentOrigin );
 
     if(w->inherits("QComboBox") ||
        w->inherits("QLineEdit") || w->inherits("QRadioButton") ||
        w->inherits("QCheckBox") || w->inherits("QScrollBar")) {
         w->installEventFilter(this);
     }
     if(w->inherits("QLineEdit")){
         QPalette pal = w->palette();
         pal.setBrush(QColorGroup::Base, baseBrush);
         w->setPalette(pal);
     }
     if(w->inherits("QPushButton")){
         applyCustomAttributes((QPushButton *)w);
         w->installEventFilter(this);
     }
     if(w->inherits("QButton") || w-> inherits("QComboBox")){
             w-> setBackgroundMode ( QWidget::PaletteBackground );
     }
 
     bool isViewport = qstrcmp(w->name(), "qt_viewport") == 0 ||
         qstrcmp(w->name(), "qt_clipped_viewport") == 0;
     bool isViewportChild = w->parent() &&
         ((qstrcmp(w->parent()->name(), "qt_viewport") == 0) ||
          (qstrcmp(w->parent()->name(), "qt_clipped_viewport") == 0));
 
     if(isViewport && w->parent() && qstrcmp(w->parent()->name(), "proxyview") == 0){
         w->setBackgroundMode(QWidget::X11ParentRelative);
         return;
     }
     if(isViewportChild){
         if(w->inherits("QButton") || w->inherits("QComboBox")){
             if(w->parent()){ // heh, only way to test for KHTML children ;-)
                 if(w->parent()->parent()){
                     if(w->parent()->parent()->parent() &&
                        w->parent()->parent()->parent()->inherits("KHTMLView")){
                         w->setAutoMask(true);
                         w->setBackgroundMode(QWidget::NoBackground);
                     }
                 }
             }
             return;
         }
     }
     if(w->inherits("QHeader")){
         w->setMouseTracking(true);
         w->installEventFilter(this);
     }
     if(w-> inherits("QToolButton")) {
diff --git a/noncore/styles/liquid/plugin.cpp b/noncore/styles/liquid/plugin.cpp
index f149c29..5f4c8e5 100644
--- a/noncore/styles/liquid/plugin.cpp
+++ b/noncore/styles/liquid/plugin.cpp
@@ -64,48 +64,50 @@ Q_EXPORT_INTERFACE()
         Q_CREATE_INSTANCE( LiquidInterface )
 }
 
 
 LiquidSettingsInterface::LiquidSettingsInterface ( ) :  ref ( 0 )
 {
         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;
 }
 
+// Hack for Retail Z experiments
+extern "C" { QStyle *allocate ( ) { return new LiquidStyle ( ); } }