X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/1681d7dadff09e071c4f79954a90969fb7815210..31ae4773f86fa2732b81d60c8d8def4321d9fb9e:/lib/gui/elistbox.h

diff --git a/lib/gui/elistbox.h b/lib/gui/elistbox.h
index 87013bc1..7538170c 100644
--- a/lib/gui/elistbox.h
+++ b/lib/gui/elistbox.h
@@ -38,6 +38,8 @@ protected:
 	
 	virtual int size()=0;
 	
+	virtual int currentCursorSelectable();
+	
 	void setListbox(eListbox *lb);
 	
 	// void setOutputDevice ? (for allocating colors, ...) .. requires some work, though
@@ -46,6 +48,8 @@ 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
 };
@@ -65,6 +69,7 @@ public:
 		showNever
 	};
 	void setScrollbarMode(int mode);
+	void setWrapAround(bool);
 
 	void setContent(iListboxContent *content);
 	
@@ -79,6 +84,9 @@ public:
 	int getCurrentIndex();
 	void moveSelection(int how);
 	void moveSelectionTo(int index);
+	void moveToEnd();
+	bool atBegin();
+	bool atEnd();
 
 	enum ListboxActions {
 		moveUp,
@@ -89,7 +97,7 @@ public:
 		pageDown,
 		justCheck
 	};
-	
+
 	void setItemHeight(int h);
 	void setSelectionEnable(int en);
 #ifndef SWIG
@@ -109,6 +117,7 @@ protected:
 private:
 	int m_scrollbar_mode, m_prev_scrollbar_page;
 	bool m_content_changed;
+	bool m_enabled_wrap_around;
 
 	int m_top, m_selected;
 	int m_itemheight;