library: libGui
#include "TGComboBox.h"


class description - source file - inheritance tree (.pdf)

class TGComboBoxPopup : public TGCompositeFrame

Inheritance Chart:

TGComboBoxPopup(const TGWindow* p = 0, UInt_t w = 1, UInt_t h = 1, UInt_t options = kVerticalFrame, Pixel_t back = GetWhitePixel()) TGComboBoxPopup(const TGComboBoxPopup&) ~TGComboBoxPopup() static TClass* Class() void EndPopup() virtual Bool_t HandleButton(Event_t*) virtual TClass* IsA() const void PlacePopup(Int_t x, Int_t y, UInt_t w, UInt_t h) virtual void ShowMembers(TMemberInspector& insp, char* parent) virtual void Streamer(TBuffer& b) void StreamerNVirtual(TBuffer& b)

Data Members

Class Description

 TGComboBox, TGComboBoxPopup                                          
 A combobox (also known as a drop down listbox) allows the selection  
 of one item out of a list of items. The selected item is visible in  
 a little window. To view the list of possible items one has to click 
 on a button on the right of the little window. This will drop down   
 a listbox. After selecting an item from the listbox the box will     
 disappear and the newly selected item will be shown in the little    
 The TGComboBox is user callable. The TGComboBoxPopup is a service    
 class of the combobox.                                               
 Selecting an item in the combobox will generate the event:           
 kC_COMMAND, kCM_COMBOBOX, combobox id, item id.                      

TGComboBoxPopup(const TGWindow *p, UInt_t w, UInt_t h, UInt_t options, ULong_t back) : TGCompositeFrame (p, w, h, options, back)
 Create a combo box popup frame.

Bool_t HandleButton(Event_t *event)
 Handle mouse button event in combo box popup.

void EndPopup()
 Ungrab pointer and unmap popup window.

void PlacePopup(Int_t x, Int_t y, UInt_t w, UInt_t h)
 Popup combo box popup window at the specified place.

Inline Functions

                   void ~TGComboBoxPopup()
                TClass* Class()
                TClass* IsA() const
                   void ShowMembers(TMemberInspector& insp, char* parent)
                   void Streamer(TBuffer& b)
                   void StreamerNVirtual(TBuffer& b)
        TGComboBoxPopup TGComboBoxPopup(const TGComboBoxPopup&)

Author: Fons Rademakers 13/01/98
Last update: root/gui:$Name: $:$Id: TGComboBox.cxx,v 1.32 2005/09/05 13:33:08 rdm Exp $
Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *

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