/*
 *
 * This file is part of XForms.
 *
 * XForms is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1, or
 * (at your option) any later version.
 *
 * XForms 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with XForms; see the file COPYING.  If not, write to
 * the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
 * MA 02111-1307, USA.
 *
 */



/* Demo showing activating and deactivating objects
*/

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <stdlib.h>
#include "include/forms.h"

FL_FORM *form;

FL_OBJECT
        *button1,
        *button2,
        *button3,
        *button4,
        *group,
        *firstbut;

void exit_cb( FL_OBJECT * obj  FL_UNUSED_ARG,
			  long        arg  FL_UNUSED_ARG )
{
    fl_finish();
    exit(0);
}

void setit(FL_OBJECT *obj, int val)
{
   if (val)
   {
     fl_set_object_lcol(obj,FL_BLACK);
     fl_activate_object(obj);
   }
   else
   {
     fl_set_object_lcol(obj,FL_INACTIVE);
     fl_deactivate_object(obj);
   }
}

void doit(int b1, int b2, int b3, int b4)
{
   setit(button1,b1);
   setit(button2,b2);
   setit(button3,b3);
   setit(button4,b4);
}

void set_active( FL_OBJECT * obj  FL_UNUSED_ARG,
				 long        arg)
{
   switch (arg)
   {
     case 0: doit(1,1,1,1); break;
     case 1: doit(0,0,0,0); break;
     case 2: doit(0,1,0,1); break;
     case 3: doit(1,0,1,0); break;
   }
}

void create_form(void)
{
   FL_OBJECT *obj;
   form = fl_bgn_form(FL_NO_BOX,420,230);
   obj = fl_add_box(FL_UP_BOX,0,0,420,230,"");
     fl_set_object_color(obj,FL_SLATEBLUE,FL_COL1);
   button1 = obj = fl_add_button(FL_NORMAL_BUTTON,20,170,150,40,"Button 1");
     fl_set_object_lsize(obj,FL_LARGE_SIZE);
     fl_set_button_shortcut(obj, "1", 1);
   button2 = obj = fl_add_button(FL_NORMAL_BUTTON,20,120,150,40,"Button 2");
     fl_set_object_lsize(obj,FL_LARGE_SIZE);
     fl_set_button_shortcut(obj, "2", 1);
   button3 = obj = fl_add_button(FL_NORMAL_BUTTON,20,70,150,40,"Button 3");
     fl_set_object_lsize(obj,FL_LARGE_SIZE);
     fl_set_button_shortcut(obj, "3", 1);
   button4 = obj = fl_add_button(FL_NORMAL_BUTTON,20,20,150,40,"Button 4");
     fl_set_button_shortcut(obj, "4", 1);
     fl_set_object_lsize(obj,FL_LARGE_SIZE);
   group = fl_bgn_group();
   firstbut = obj = fl_add_lightbutton(FL_RADIO_BUTTON,260,180,140,30,"All active");
     fl_set_object_callback(obj,set_active,0);
   obj = fl_add_lightbutton(FL_RADIO_BUTTON,260,150,140,30,"Non active");
     fl_set_object_callback(obj,set_active,1);
   obj = fl_add_lightbutton(FL_RADIO_BUTTON,260,120,140,30,"Even active");
     fl_set_object_callback(obj,set_active,2);
   obj = fl_add_lightbutton(FL_RADIO_BUTTON,260,90,140,30,"Odd active");
     fl_set_object_callback(obj,set_active,3);
   fl_end_group();
   obj = fl_add_button(FL_NORMAL_BUTTON,270,20,130,30,"Quit");
     fl_set_object_callback(obj,exit_cb,0);
   fl_end_form();
}

int
main(int argc, char **argv)
{

  fl_initialize(&argc, argv, "FormDemo", 0, 0);
  create_form();

  fl_set_button(firstbut,1);

  fl_show_form(form,FL_PLACE_CENTER,FL_NOBORDER,NULL);

  while (fl_do_forms())
    ;

  return 0;
}
