show_image_impl.h

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/* -*- c++ -*- */
/* 
 * Copyright 2013 <+YOU OR YOUR COMPANY+>.
 * 
 * This is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3, or (at your option)
 * any later version.
 * 
 * This software 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 General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this software; see the file COPYING.  If not, write to
 * the Free Software Foundation, Inc., 51 Franklin Street,
 * Boston, MA 02110-1301, USA.
 */

#ifndef INCLUDED_DISPLAY_SHOW_IMAGE_IMPL_H
#define INCLUDED_DISPLAY_SHOW_IMAGE_IMPL_H

#include <display/show_image.h>

#include <Python.h>
#include <QApplication>

namespace gr {
  namespace display {

    class show_image_impl : public show_image
    {
     private:
      /* Variables */

       QWidget *d_parent;

       int nx_samples;
       int d_width;
       int d_height;
       bool d_triggered;
       ShowPngPicture *d_main_gui;


     public:
      show_image_impl(int imagewidth,int imageheight,QWidget *parent=NULL);
      ~show_image_impl();
//      void exec_();
      QWidget*  qwidget();
      PyObject* pyqwidget();
      QApplication *d_qApplication;


      // Where all the action really happens
      int work(int noutput_items,
               gr_vector_const_void_star &input_items,
               gr_vector_void_star &output_items);
    };

  } // namespace display
} // namespace gr

#endif /* INCLUDED_DISPLAY_SHOW-IMAGE_IMPL_H */