add ability to enable wrap around in listbox

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

diff --git a/lib/gui/elistbox.h b/lib/gui/elistbox.h
index 87013bc1617fa6986e4a660cf81c189df74f68e8..76ad82081ce8c41c87ad8ff352123456f8acff09 100644 (file)
--- a/lib/gui/elistbox.h
+++ b/lib/gui/elistbox.h
@@ -65,6 +65,7 @@ public:
                showNever
        };
        void setScrollbarMode(int mode);
                showNever
        };
        void setScrollbarMode(int mode);

+       void setWrapAround(bool);

 
        void setContent(iListboxContent *content);
        
 
        void setContent(iListboxContent *content);
        


@@ -79,6 +80,9 @@ public:
        int getCurrentIndex();
        void moveSelection(int how);
        void moveSelectionTo(int index);
        int getCurrentIndex();
        void moveSelection(int how);
        void moveSelectionTo(int index);

+       void moveToEnd();
+       bool atBegin();
+       bool atEnd();

 
        enum ListboxActions {
                moveUp,
 
        enum ListboxActions {
                moveUp,


@@ -109,6 +113,7 @@ protected:
 private:
        int m_scrollbar_mode, m_prev_scrollbar_page;
        bool m_content_changed;
 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;
 
        int m_top, m_selected;
        int m_itemheight;