library: libGui #include "TGListBox.h" |
TGLBContainer
class description - source file - inheritance tree (.pdf)
public:
TGLBContainer(const TGWindow* p = 0, UInt_t w = 1, UInt_t h = 1, UInt_t options = kSunkenFrame, Pixel_t back = GetDefaultFrameBackground())
TGLBContainer(const TGLBContainer&)
virtual ~TGLBContainer()
virtual void AddEntry(TGLBEntry* lbe, TGLayoutHints* lhints)
virtual void AddEntrySort(TGLBEntry* lbe, TGLayoutHints* lhints)
virtual void Associate(const TGWindow* w)
static TClass* Class()
virtual Bool_t GetMultipleSelections() const
virtual Int_t GetPos(Int_t id)
virtual Int_t GetSelected() const
virtual void GetSelectedEntries(TList* selected)
virtual TGLBEntry* GetSelectedEntry() const
virtual Bool_t GetSelection(Int_t id)
virtual TGVScrollBar* GetVScrollbar() const
virtual Bool_t HandleButton(Event_t* event)
virtual Bool_t HandleMotion(Event_t* event)
virtual void InsertEntry(TGLBEntry* lbe, TGLayoutHints* lhints, Int_t afterID)
virtual TClass* IsA() const
virtual void RemoveEntries(Int_t from_ID, Int_t to_ID)
virtual void RemoveEntry(Int_t id)
virtual TGLBEntry* Select(Int_t id, Bool_t sel)
virtual TGLBEntry* Select(Int_t id)
virtual void SetListBox(TGListBox* lb)
virtual void SetMultipleSelections(Bool_t multi)
virtual void SetVsbPosition(Int_t newPos)
virtual void ShowMembers(TMemberInspector& insp, char* parent)
virtual void Streamer(TBuffer& b)
void StreamerNVirtual(TBuffer& b)
protected:
TGLBEntry* fLastActive last active listbox entry in single selection listbox
TGListBox* fListBox list box which contains this container
Bool_t fMultiSelect true if multi selection is switched on
Int_t fChangeStatus defines the changes (select or unselect) while the mouse
TGLBContainer(const TGWindow *p, UInt_t w, UInt_t h,
UInt_t options, ULong_t back) :
TGContainer(p, w, h, options, back)
Create a listbox container.
~TGLBContainer()
Delete the listbox container.
void AddEntry(TGLBEntry *lbe, TGLayoutHints *lhints)
Add listbox entry with hints to container. To show entry call
MapSubwindows() and Layout().
void InsertEntry(TGLBEntry *lbe, TGLayoutHints *lhints, Int_t afterID)
Insert listbox entry after specified entry with id afterID. If afterID = -1
then add entry at head of list. To show entry call MapSubwindows() and
Layout().
void AddEntrySort(TGLBEntry *lbe, TGLayoutHints *lhints)
Insert listbox entry before the list box entry with a higher id.
To show entry call MapSubwindows() and Layout().
void RemoveEntry(Int_t id)
Remove the entry with specified id from the listbox container.
To update the listbox call Layout().
void RemoveEntries(Int_t from_ID, Int_t to_ID)
Remove entries from from_ID to to_ID (including).
To update the listbox call Layout().
TGLBEntry* Select(Int_t id)
Select the entry with the specified id.
Returns the selected TGLBEntry.
TGLBEntry* Select(Int_t id, Bool_t sel)
Select / deselect the entry with the specified id.
Returns the selected TGLBEntry.
Int_t GetSelected() const
Returns id of selected entry. In case of no selected entry or
if multi selection is switched on returns -1.
Bool_t GetSelection(Int_t id)
Returns kTrue if entry id is selected.
void GetSelectedEntries(TList *selected)
Adds all selected entries (TGLBEntry) of the list box into
the list selected.
void SetMultipleSelections(Bool_t multi)
enables and disables multible selections of entries
TGVScrollBar* GetVScrollbar() const
return a pointer to vertical scroll bar
void SetVsbPosition(Int_t newPos)
set new hor. position
Bool_t HandleButton(Event_t *event)
Handle mouse button event in the listbox container.
Bool_t HandleMotion(Event_t *event)
Handle mouse motion event in listbox container.
Int_t GetPos(Int_t id)
Returns the position in the list box of the entry id.
The first position has position no 0. Returns -1 if entry id
is not in the list of entries.
Inline Functions
void Associate(const TGWindow* w)
void SetListBox(TGListBox* lb)
TGLBEntry* GetSelectedEntry() const
Bool_t GetMultipleSelections() const
TClass* Class()
TClass* IsA() const
void ShowMembers(TMemberInspector& insp, char* parent)
void Streamer(TBuffer& b)
void StreamerNVirtual(TBuffer& b)
TGLBContainer TGLBContainer(const TGLBContainer&)
Author: Fons Rademakers 12/01/98
Last update: root/gui:$Name: $:$Id: TGListBox.cxx,v 1.44 2005/04/28 08:30:57 brun Exp $
Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *
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