X-Git-Url: http://code.vuplus.com/gitweb/?p=vuplus_dvbapp;a=blobdiff_plain;f=lib%2Fgui%2Felistbox.h;h=17fce5ccdd25bdb4e98080c421387cd3fb5d89a8;hp=2eb54dd96fe2ac717084e37f8b23cf26bd28a8ef;hb=74f5884fdc5a23465cf40c27b5c069ff7d882746;hpb=8d1f62f6525ccfdbcb83c64f701dbbc325c37dbd

diff --git a/lib/gui/elistbox.h b/lib/gui/elistbox.h
index 2eb54dd..17fce5c 100644
--- a/lib/gui/elistbox.h
+++ b/lib/gui/elistbox.h
@@ -15,7 +15,7 @@ public:
 		/* indices go from 0 to size().
 		   the end is reached when the cursor is on size(), 
 		   i.e. one after the last entry (this mimics 
-		   stl behaviour)
+		   stl behavior)
 		   
 		   cursors never invalidate - they can become invalid
 		   when stuff is removed. Cursors will always try
@@ -26,6 +26,7 @@ public:
 protected:
 	iListboxContent();
 	friend class eListbox;
+	virtual void updateClip(gRegion &){ };
 	virtual void cursorHome()=0;
 	virtual void cursorEnd()=0;
 	virtual int cursorMove(int count=1)=0;
@@ -48,10 +49,32 @@ protected:
 		/* the following functions always refer to the selected item */
 	virtual void paint(gPainter &painter, eWindowStyle &style, const ePoint &offset, int selected)=0;
 	
+	virtual int getItemHeight()=0;
+	
 	eListbox *m_listbox;
 #endif
 };
 
+#ifndef SWIG
+struct eListboxStyle
+{
+	ePtr<gPixmap> m_background, m_selection;
+	int m_transparent_background;
+	gRGB m_background_color, m_background_color_selected, m_foreground_color, m_foreground_color_selected;
+	int m_background_color_set, m_foreground_color_set, m_background_color_selected_set, m_foreground_color_selected_set;
+
+		/*
+			{m_transparent_background m_background_color_set m_background}
+			{0 0 0} use global background color
+			{0 1 x} use background color
+			{0 0 p} use background picture
+			{1 x 0} use transparent background
+			{1 x p} use transparent background picture
+		*/
+	ePtr<gFont> m_font;
+};
+#endif
+
 class eListbox: public eWidget
 {
 	void updateScrollBar();
@@ -70,7 +93,7 @@ public:
 	void setWrapAround(bool);
 
 	void setContent(iListboxContent *content);
-	
+
 /*	enum Movement {
 		moveUp,
 		moveDown,
@@ -80,7 +103,7 @@ public:
 	}; */
 
 	int getCurrentIndex();
-	void moveSelection(int how);
+	void moveSelection(long how);
 	void moveSelectionTo(int index);
 	void moveToEnd();
 	bool atBegin();
@@ -95,10 +118,21 @@ public:
 		pageDown,
 		justCheck
 	};
-	
+
 	void setItemHeight(int h);
 	void setSelectionEnable(int en);
+
+	void setBackgroundColor(gRGB &col);
+	void setBackgroundColorSelected(gRGB &col);
+	void setForegroundColor(gRGB &col);
+	void setForegroundColorSelected(gRGB &col);
+	void setBackgroundPicture(ePtr<gPixmap> &pixmap);
+	void setSelectionPicture(ePtr<gPixmap> &pixmap);
+	void setFont(gFont *font);
+
 #ifndef SWIG
+	struct eListboxStyle *getLocalStyle(void);
+
 		/* entryAdded: an entry was added *before* the given index. it's index is the given number. */
 	void entryAdded(int index);
 		/* entryRemoved: an entry with the given index was removed. */
@@ -108,6 +142,8 @@ public:
 		/* the complete list changed. you should not attemp to keep the current index. */
 	void entryReset(bool cursorHome=true);
 
+	int getEntryTop();
+	void invalidate(const gRegion &region = gRegion::invalidRegion());
 protected:
 	int event(int event, void *data=0, void *data2=0);
 	void recalcSize();
@@ -123,6 +159,10 @@ private:
 	int m_selection_enabled;
 	ePtr<iListboxContent> m_content;
 	eSlider *m_scrollbar;
+	eListboxStyle m_style;
+#ifdef USE_LIBVUGLES2
+	long m_dir;
+#endif
 #endif
 };