TGo4WidgetProxy.cxx

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//-------------------------------------------------------------
//        Go4 Release Package v3.04-01 (build 30401)
//                      28-November-2008
//---------------------------------------------------------------
//   The GSI Online Offline Object Oriented (Go4) Project
//   Experiment Data Processing at EE department, GSI
//---------------------------------------------------------------
//
//Copyright (C) 2000- Gesellschaft f. Schwerionenforschung, GSI
//                    Planckstr. 1, 64291 Darmstadt, Germany
//Contact:            http://go4.gsi.de
//----------------------------------------------------------------
//This software can be used under the license agreements as stated
//in Go4License.txt file which is part of the distribution.
//----------------------------------------------------------------
#include "TGo4WidgetProxy.h"

#include "TPad.h"
#include "TGo4Slot.h"
#include "QGo4Widget.h"

Bool_t TGo4WidgetProxy::ProcessEvent(TGo4Slot* slot, TGo4Slot* source, Int_t id, void* param)
{
   if (fWidget==0) return kTRUE;

   TGo4Slot* src = (TGo4Slot*) source;

   if ((id==TGo4Slot::evObjAssigned) ||
       (id==TGo4Slot::evObjUpdated))
         fWidget->ProcessSignal(src->GetName(), true, src->GetAssignedObject(), src);
   else
   if (id==TGo4Slot::evDelete) {
      fWidget->ProcessSignal(src->GetName(), false, 0, src);
   }
   else
   if (id==TGo4Slot::evObjDeleted)
      fWidget->ProcessSignal(src->GetName(), false, (TObject*)param, src);
   else
   if (id==TGo4Slot::evSubslotUpdated)
      fWidget->ProcessSignal("TGo4Slot::evSubslotUpdated", true, (TObject*)param, src);

   // process further events which important for data management
   return (id==TGo4Slot::evDelete);
}

void TGo4WidgetProxy::ConnectPad(TPad* pad)
{
   if (pad!=0) {
      pad->Connect("RangeAxisChanged()","TGo4WidgetProxy",this,"PadRangeAxisChanged()");
      pad->Connect("Modified()","TGo4WidgetProxy",this,"PadModified()");
   }
}

void TGo4WidgetProxy::PadRangeAxisChanged()
{
   if (fWidget)
     fWidget->ProcessSignal("PadRangeAxisChanged", true, 0, 0);
}

void TGo4WidgetProxy::PadModified()
{
   if (fWidget)
     fWidget->ProcessSignal("PadModified", true, 0, 0);
}

//----------------------------END OF GO4 SOURCE FILE ---------------------

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