- add clearBackgroundColor to use default (defined by style) again

[enigma2.git] / lib / gui / ewidget.h

diff --git a/lib/gui/ewidget.h b/lib/gui/ewidget.h
index 12d2e743942143604eaf1a31192273ba81cb1c88..345977f225da2026fe40f7168c7dd75d577aeb0b 100644 (file)
--- a/lib/gui/ewidget.h
+++ b/lib/gui/ewidget.h
@@ -5,8 +5,6 @@
 #include <lib/base/eptrlist.h> /* for eSmartPtrList */
 #include <lib/gui/ewindowstyle.h> /* for eWindowStyle */
 
-class eWindowStyle;
-
 class eWidget
 {
        friend class eWidgetDesktop;
@@ -35,6 +33,13 @@ public:
        int getStyle(ePtr<eWindowStyle> &style) { if (!m_style) return 1; style = m_style; return 0; }
        void setStyle(eWindowStyle *style) { m_style = style; }
        
+       void setBackgroundColor(const gRGB &col);
+       void clearBackgroundColor();
+       
+               /* untested code */
+       int isVisible() { return (m_vis & wVisShow) && ((!m_parent) || m_parent->isVisible()); }
+               /* ... */
+       
 private:
        eWidgetDesktop *m_desktop;
 
@@ -54,8 +59,14 @@ private:
        
        void doPaint(gPainter &painter, const gRegion &region);
        void recalcClipRegionsWhenVisible();
+       
+       gRGB m_background_color;
+       int m_have_background_color;
+       
+       eWidget *m_current_focus, *m_focus_owner;
 protected:
        virtual ~eWidget();
+       void mayKillFocus();
 public:
 
                // all in local space!
@@ -75,9 +86,13 @@ public:
                
                evtAction,
                
+               evtFocusGot,
+               evtFocusLost,
+               
                evtUserWidget,
        };
        virtual int event(int event, void *data = 0, void *data2 = 0);
+       void setFocus(eWidget *focus);
 };
 
 extern eWidgetDesktop *getDesktop();