TGInputDialog.h

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// @(#)root/gui:$Id$
// Author: David Gonzalez Maline  19/07/2006
 
/*************************************************************************
 * Copyright (C) 1995-2000, 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_TGInputDialog
#define ROOT_TGInputDialog
 
 
#include "TGFrame.h"
 
class TGLabel;
class TGTextEntry;
class TGTextButton;
 
class TGInputDialog : public TGTransientFrame {
 
private:
   TGLabel          *fLabel{nullptr};   ///< text entry label
   TGTextEntry      *fTE{nullptr};      ///< text entry widget
   TGTextButton     *fOk{nullptr};      ///< ok button
   TGTextButton     *fCancel{nullptr};  ///< cancel button
   char             *fRetStr{nullptr};  ///< address to store return string
   char             *fOwnBuf{nullptr};  ///< internal buffer when return string not specified
 
   TGInputDialog(const TGInputDialog&) = delete;
   TGInputDialog &operator= (const TGInputDialog&) = delete;
 
public:
   TGInputDialog(const TGWindow *p = nullptr, const TGWindow *main = nullptr,
                 const char *prompt = nullptr, const char *defval = nullptr,
                 char *retstr = nullptr, UInt_t options = kVerticalFrame);
   ~TGInputDialog();
 
   Bool_t ProcessMessage(Longptr_t msg, Longptr_t parm1, Longptr_t) override;
 
   ClassDefOverride(TGInputDialog, 0)  // Simple input dialog
 
};
 
#endif