File: exit_button_callback.C

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#include <stdio.h>
#include "npconfig.h"

void exit_button_callback( GtkWidget *widget, void *data )
{
   NP_Config *config = ( NP_Config *)data;

   if ( config->dirty )
   {
      config->show_message( "Discard Changes?", -1 );

      config->stop = -1;
      while( config->stop == -1 )
         if( gtk_events_pending())
            gtk_main_iteration();

      if ( !config->stop )
         return;
   }

   gtk_main_quit();
   return;
}