X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/1cdf6cb021fcaa6548b90ba7b6765cf1e8b8b37b..2601ee77efe1f10be7cbeb8af94e2fb229cc1ec1:/lib/gui/elistbox.h

diff --git a/lib/gui/elistbox.h b/lib/gui/elistbox.h
index 78e0fbe9..0e185b44 100644
--- a/lib/gui/elistbox.h
+++ b/lib/gui/elistbox.h
@@ -4,6 +4,8 @@
 #include <lib/gui/ewidget.h>
 #include <connection.h>
 
+class eSlider;
+
 class iListboxContent: public iObject
 {
 public:
@@ -21,6 +23,7 @@ public:
 		   anyway. */
 #ifndef SWIG	
 protected:
+	iListboxContent();
 	friend class eListbox;
 	virtual void cursorHome()=0;
 	virtual void cursorEnd()=0;
@@ -48,9 +51,18 @@ protected:
 
 class eListbox: public eWidget
 {
+	void updateScrollBar();
 public:
 	eListbox(eWidget *parent);
 	~eListbox();
+
+	enum {
+		showOnDemand,
+		showAlways,
+		showNever
+	};
+	void setScrollbarMode(int mode);
+
 	void setContent(iListboxContent *content);
 	
 /*	enum Movement {
@@ -62,6 +74,7 @@ public:
 	}; */
 	
 	void moveSelection(int how);
+	void moveSelectionTo(int index);
 
 	enum ListboxActions {
 		moveUp,
@@ -72,12 +85,11 @@ public:
 		pageDown,
 		justCheck
 	};
-protected:
-	int event(int event, void *data=0, void *data2=0);
-	void recalcSize();
-private:
-	friend class iListboxContent;
 	
+	void setItemHeight(int h);
+	void setSelectionEnable(int en);
+
+#ifndef SWIG
 		/* 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. */
@@ -85,12 +97,23 @@ private:
 		/* entryChanged: the entry with the given index was changed and should be redrawn. */
 	void entryChanged(int index);
 		/* the complete list changed. you should not attemp to keep the current index. */
-	void entryReset();
-	
+	void entryReset(bool cursorHome=true);
+
+protected:
+	int event(int event, void *data=0, void *data2=0);
+	void recalcSize();
+
+private:
+	int m_scrollbar_mode, m_prev_scrollbar_page;
+	bool m_content_changed;
+
 	int m_top, m_selected;
 	int m_itemheight;
 	int m_items_per_page;
+	int m_selection_enabled;
 	ePtr<iListboxContent> m_content;
+	eSlider *m_scrollbar;
+#endif
 };
 
 #endif