- added missing actions (sorry)

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

diff --git a/lib/gui/ewidget.h b/lib/gui/ewidget.h
index a551b8a3891d438859846c9af4ceae6d50ba7098..97eb143445ef56acbf1f37d693ac5e76253cc8e0 100644 (file)
--- a/lib/gui/ewidget.h
+++ b/lib/gui/ewidget.h
@@ -3,6 +3,7 @@
 
 #include <lib/gdi/grc.h> /* for gRegion */
 #include <lib/base/eptrlist.h> /* for eSmartPtrList */
+#include <lib/gui/ewindowstyle.h> /* for eWindowStyle */
 
 class eWidget
 {
@@ -17,11 +18,21 @@ public:
        eSize size() const { return m_size; }
 
        void invalidate(const gRegion &region = gRegion::invalidRegion());
+       
+               /* the window were to attach childs to. Normally, this 
+                  is "this", but it can be overridden in case a widget
+                  has a "client area", which is implemented as a child
+                  widget. eWindow overrides this, for example. */
+       virtual eWidget *child() { return this; }
 
        void show();
        void hide();
        
        void destruct();
+       
+       int getStyle(ePtr<eWindowStyle> &style) { if (!m_style) return 1; style = m_style; return 0; }
+       void setStyle(eWindowStyle *style) { m_style = style; }
+       
 private:
        eWidgetDesktop *m_desktop;
 
@@ -33,12 +44,14 @@ private:
        int m_vis;      
 
        ePtrList<eWidget> m_childs;
-       eWidget *m_parent;
        ePoint m_position;
        eSize m_size;
+       eWidget *m_parent;
        
+       ePtr<eWindowStyle> m_style;
        
        void doPaint(gPainter &painter, const gRegion &region);
+       void recalcClipRegionsWhenVisible();
 protected:
        virtual ~eWidget();
 public:
@@ -58,9 +71,13 @@ public:
                evtWillChangePosition, /* new size is eRect *data */
                evtWillChangeSize,
                
+               evtAction,
+               
                evtUserWidget,
        };
        virtual int event(int event, void *data = 0, void *data2 = 0);
 };
 
+extern eWidgetDesktop *getDesktop();
+
 #endif