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save playlist on leaving the media player (currently saved with line by line service...
[enigma2.git]
/
lib
/
gui
/
elistbox.h
diff --git
a/lib/gui/elistbox.h
b/lib/gui/elistbox.h
index 9ec94665317d9f550473fe2d1dcda3d82807a745..2eb54dd96fe2ac717084e37f8b23cf26bd28a8ef 100644
(file)
--- a/
lib/gui/elistbox.h
+++ b/
lib/gui/elistbox.h
@@
-4,6
+4,9
@@
#include <lib/gui/ewidget.h>
#include <connection.h>
#include <lib/gui/ewidget.h>
#include <connection.h>
+class eListbox;
+class eSlider;
+
class iListboxContent: public iObject
{
public:
class iListboxContent: public iObject
{
public:
@@
-21,6
+24,7
@@
public:
anyway. */
#ifndef SWIG
protected:
anyway. */
#ifndef SWIG
protected:
+ iListboxContent();
friend class eListbox;
virtual void cursorHome()=0;
virtual void cursorEnd()=0;
friend class eListbox;
virtual void cursorHome()=0;
virtual void cursorEnd()=0;
@@
-34,6
+38,8
@@
protected:
virtual int size()=0;
virtual int size()=0;
+ virtual int currentCursorSelectable();
+
void setListbox(eListbox *lb);
// void setOutputDevice ? (for allocating colors, ...) .. requires some work, though
void setListbox(eListbox *lb);
// void setOutputDevice ? (for allocating colors, ...) .. requires some work, though
@@
-48,24
+54,51
@@
protected:
class eListbox: public eWidget
{
class eListbox: public eWidget
{
+ void updateScrollBar();
public:
eListbox(eWidget *parent);
public:
eListbox(eWidget *parent);
+ ~eListbox();
+
+ PSignal0<void> selectionChanged;
+
+ enum {
+ showOnDemand,
+ showAlways,
+ showNever
+ };
+ void setScrollbarMode(int mode);
+ void setWrapAround(bool);
+
void setContent(iListboxContent *content);
void setContent(iListboxContent *content);
+/* enum Movement {
+ moveUp,
+ moveDown,
+ moveTop,
+ moveEnd,
+ justCheck
+ }; */
+
+ int getCurrentIndex();
void moveSelection(int how);
void moveSelection(int how);
- enum {
+ void moveSelectionTo(int index);
+ void moveToEnd();
+ bool atBegin();
+ bool atEnd();
+
+ enum ListboxActions {
moveUp,
moveDown,
moveTop,
moveEnd,
moveUp,
moveDown,
moveTop,
moveEnd,
+ pageUp,
+ pageDown,
justCheck
};
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. */
/* 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. */
@@
-73,12
+106,24
@@
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. */
/* 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;
+ bool m_enabled_wrap_around;
+
int m_top, m_selected;
int m_itemheight;
int m_items_per_page;
int m_top, m_selected;
int m_itemheight;
int m_items_per_page;
+ int m_selection_enabled;
ePtr<iListboxContent> m_content;
ePtr<iListboxContent> m_content;
+ eSlider *m_scrollbar;
+#endif
};
#endif
};
#endif