TGCommandPlugin.h

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// @(#)root/gui:$Id$
// Author: Bertrand Bellenot   26/09/2007
 
/*************************************************************************
 * Copyright (C) 1995-2021, Rene Brun and Fons Rademakers.               *
 * All rights reserved.                                                  *
 *                                                                       *
 * For the licensing terms see $ROOTSYS/LICENSE.                         *
 * For the list of contributors see $ROOTSYS/README/CREDITS.             *
 *************************************************************************/
 
#ifndef ROOT_TGCommandPlugin
#define ROOT_TGCommandPlugin
 
/** \class TGCommandPlugin
Class used to redirect the command line input/output.
**/
 
#include "TGFrame.h"
 
class TGLabel;
class TGComboBox;
class TGTextEntry;
class TGTextBuffer;
class TGTextView;
class TTimer;
 
class TGCommandPlugin : public TGMainFrame {
 
protected:
   Bool_t             fHistAdd;           // flag to add commands to history
   Int_t              fPid;               // current process id
   Int_t              fPos;               // current history position
   TGHorizontalFrame *fHf;                // horizontal frame
   TGLabel           *fLabel;             // "command :" label
   TGComboBox        *fComboCmd;          // commands combobox
   TGTextEntry       *fCommand;           // command text entry widget
   TGTextBuffer      *fCommandBuf;        // command text buffer
   TGTextView        *fStatus;            // output capture view
   TTimer            *fTimer;             // for local/remote update
   TString           fTempString;         // temporary command string
 
public:
 
   TGCommandPlugin(const TGWindow *p, UInt_t w, UInt_t h);
   virtual ~TGCommandPlugin();
 
   void           CheckRemote(const char * /*str*/);
   void           HandleArrows(Int_t keysym);
   void           HandleCommand();
   void           HandleTab();
   void           HandleTextChanged(const char *);
   Bool_t         GetHistAdd() { return fHistAdd; }
   void           SetHistAdd(Bool_t add = kTRUE);
 
   virtual Bool_t HandleTimer(TTimer *t);
 
   ClassDef(TGCommandPlugin, 0) // Command (I/O redirection) plugin for the new ROOT Browser
};
 
#endif