library: libGui
#include "TGListTree.h" |
TGListTreeItem
class description - source file - inheritance tree (.pdf)
public:
TGListTreeItem(TGClient* fClient = gClient, const char* name = "0", const TGPicture* opened = 0, const TGPicture* closed = 0, Bool_t checkbox = kFALSE)
TGListTreeItem(const TGListTreeItem&)
virtual ~TGListTreeItem()
void CheckItem(Bool_t checked = kTRUE)
static TClass* Class()
TGListTreeItem* GetFirstChild() const
TGListTreeItem* GetNextSibling() const
TGListTreeItem* GetParent() const
TGListTreeItem* GetPrevSibling() const
const char* GetText() const
const char* GetTipText() const
void* GetUserData() const
Bool_t HasCheckBox() const
virtual TClass* IsA() const
Bool_t IsActive() const
Bool_t IsChecked() const
Bool_t IsOpen() const
void Rename(const char* new_name)
void SetCheckBox(Bool_t on = kTRUE)
void SetCheckBoxPictures(const TGPicture* checked, const TGPicture* unchecked)
void SetPictures(const TGPicture* opened, const TGPicture* closed)
void SetUserData(void* userData)
virtual void ShowMembers(TMemberInspector& insp, char* parent)
virtual void Streamer(TBuffer& b)
void StreamerNVirtual(TBuffer& b)
void Toggle()
private:
TGClient* fClient pointer to TGClient
TGListTreeItem* fParent pointer to parent
TGListTreeItem* fFirstchild pointer to first child item
TGListTreeItem* fPrevsibling pointer to previous sibling
TGListTreeItem* fNextsibling pointer to next sibling
Bool_t fOpen true if item is open
Bool_t fActive true if item is active
Bool_t fCheckBox true if checkbox is visible
Bool_t fChecked true if item is checked
TString fText item text
TString fTipText tooltip text
Int_t fY y position of item
Int_t fXtext x position of item text
Int_t fYtext y position of item text
UInt_t fHeight item height
UInt_t fPicWidth width of item icon
const TGPicture* fOpenPic icon for open state
const TGPicture* fClosedPic icon for closed state
const TGPicture* fCheckedPic icon for checked item
const TGPicture* fUncheckedPic icon for unchecked item
void* fUserData pointer to user data structure
TGListTree and TGListTreeItem
A list tree is a widget that can contain a number of items
arranged in a tree structure. The items are represented by small
folder icons that can be either open or closed.
The TGListTree is user callable. The TGListTreeItem is a service
class of the list tree.
A list tree can generate the following events:
kC_LISTTREE, kCT_ITEMCLICK, which button, location (y<<16|x).
kC_LISTTREE, kCT_ITEMDBLCLICK, which button, location (y<<16|x).
TGListTreeItem(TGClient *client, const char *name,
const TGPicture *opened,
const TGPicture *closed,
Bool_t checkbox)
Create list tree item.
~TGListTreeItem()
Delete list tree item.
void Rename(const char *new_name)
Rename a list tree item.
void SetCheckBox(Bool_t on)
void SetCheckBoxPictures(const TGPicture *checked,
const TGPicture *unchecked)
Change list tree check item icons.
void SetPictures(const TGPicture *opened, const TGPicture *closed)
Change list tree item icons.
Inline Functions
TGListTreeItem* GetParent() const
TGListTreeItem* GetFirstChild() const
TGListTreeItem* GetPrevSibling() const
TGListTreeItem* GetNextSibling() const
Bool_t IsActive() const
Bool_t IsOpen() const
const char* GetText() const
const char* GetTipText() const
void SetUserData(void* userData)
void* GetUserData() const
Bool_t HasCheckBox() const
void CheckItem(Bool_t checked = kTRUE)
void Toggle()
Bool_t IsChecked() const
TClass* Class()
TClass* IsA() const
void ShowMembers(TMemberInspector& insp, char* parent)
void Streamer(TBuffer& b)
void StreamerNVirtual(TBuffer& b)
TGListTreeItem TGListTreeItem(const TGListTreeItem&)
Author: Fons Rademakers 25/02/98
Last update: root/gui:$Name: $:$Id: TGListTree.cxx,v 1.41 2005/09/05 16:20:23 rdm Exp $
Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *
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