fltk/FL/Fl_Repeat_Button.H

//
// "$Id$"
//
// Repeat button header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
//     http://www.fltk.org/str.php
//

/* \file
   Fl_Repeat_Button widget . */

#ifndef Fl_Repeat_Button_H
#define Fl_Repeat_Button_H
#include "Fl.H"
#include "Fl_Button.H"

/**
  The Fl_Repeat_Button is a subclass of Fl_Button that
  generates a callback when it is pressed and then repeatedly generates
  callbacks as long as it is held down.  The speed of the repeat is fixed
  and depends on the implementation.
*/
class FL_EXPORT Fl_Repeat_Button : public Fl_Button {
  static void repeat_callback(void *);
public:
  int handle(int);
  /**
    Creates a new Fl_Repeat_Button widget using the given
    position, size, and label string. The default boxtype is FL_UP_BOX.
    Deletes the button.
  */
  Fl_Repeat_Button(int X,int Y,int W,int H,const char *l=0)
    : Fl_Button(X,Y,W,H,l) {}
  void deactivate() {
    Fl::remove_timeout(repeat_callback,this);
    Fl_Button::deactivate();
  }
};

#endif

//
// End of "$Id$".
//