TGeoGedFrame.cxx

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// @(#)root/geombuilder:$Id$
// Author: Matevz Tadel   25/09/2006
 
/** \class TGeoGedFrame
\ingroup Geometry_builder
 
Common base class for geombuilder editors.
 
*/
 
#include "TGeoGedFrame.h"
#include "TGeoTabManager.h"
#include "TGedEditor.h"
#include "TGTab.h"
#include "TVirtualPad.h"
 
ClassImp(TGeoGedFrame);
 
////////////////////////////////////////////////////////////////////////////////
/// Constructor.
 
TGeoGedFrame::TGeoGedFrame(const TGWindow *p, Int_t width, Int_t height,
                           UInt_t options, Pixel_t back) :
  TGedFrame(p, width, height, options, back),
  fTab(0), fTabMgr(0), fPad(0)
{
   fTab = fGedEditor->GetTab();
   fPad = fGedEditor->GetPad();
   fTabMgr = TGeoTabManager::GetMakeTabManager(fGedEditor);
}
 
////////////////////////////////////////////////////////////////////////////////
/// Set active GUI attribute frames related to the selected object.
 
void TGeoGedFrame::SetActive(Bool_t active)
{
   if (active)
      ((TGCompositeFrame*)GetParent())->ShowFrame(this);
   else
      ((TGCompositeFrame*)GetParent())->HideFrame(this);
 
// no need to call for every single editor Layout of TGMainFrame
//   ((TGMainFrame*)GetMainFrame())->Layout();
 
   // to avoid that the user changes options on a deactivated Tab
   if (fTab->IsEnabled(fTab->GetCurrent()))
      fTab->SetTab(fTab->GetCurrent());
   else
      fTab->SetTab(0);
}
 
////////////////////////////////////////////////////////////////////////////////
/// Override Update from TGedFrame as fGedEditor can be null.
 
void TGeoGedFrame::Update()
{
   if (fGedEditor) {
      fGedEditor->Update();
   } else {
      fPad->Modified();
      fPad->Update();
   }
}