re-enable alphablend
[enigma2.git] / lib / gui / epixmap.cpp
index 69da944..84fec32 100644 (file)
@@ -7,7 +7,7 @@ ePixmap::ePixmap(eWidget *parent)
 {
 }
 
-void ePixmap::setAlphatest(bool alphatest)
+void ePixmap::setAlphatest(int alphatest)
 {
        m_alphatest = alphatest;
        setTransparent(alphatest);
@@ -62,14 +62,23 @@ int ePixmap::event(int event, void *data, void *data2)
                getStyle(style);
 
 //     we don't clear the background before because of performance reasons.
-//     when the pixmap is too small to fix the whole widget area, the widget is
+//     when the pixmap is too small to fit the whole widget area, the widget is
 //     transparent anyway, so the background is already painted.
 //             eWidget::event(event, data, data2); 
-               
+
                gPainter &painter = *(gPainter*)data2;
                if (m_pixmap)
-                       painter.blit(m_pixmap, ePoint(0, 0), eRect(), m_alphatest?gPainter::BT_ALPHATEST:0);
-               
+               {
+                       int flags = 0;
+                       if (m_alphatest == 0)
+                               flags = 0;
+                       else if (m_alphatest == 1)
+                               flags = gPainter::BT_ALPHATEST;
+                       else if (m_alphatest == 2)
+                               flags = gPainter::BT_ALPHABLEND;
+                       painter.blit(m_pixmap, ePoint(0, 0), eRect(), flags);
+               }
+
                return 0;
        }
        case evtChangedPixmap: