/*
 * This file is a part of hildon
 *
 * Copyright (C) 2008 Nokia Corporation, all rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Lesser Public License as published by
 * the Free Software Foundation; version 2 of the license.
 *
 * This program 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 Public License for more details.
 *
 */

#include                                        <glib.h>
#include                                        <gtk/gtk.h>
#include                                        <hildon/hildon.h>

static void
on_picker_value_changed (HildonPickerButton * button, gpointer data)
{
  g_print ("Newly selected value: %s\n",
           hildon_button_get_value (HILDON_BUTTON (button)));
}

int
main (int argc, char **argv)
{
  HildonProgram *program = NULL;
  GtkWidget *window = NULL;
  GtkWidget *button;
  GtkWidget *selector;

  hildon_gtk_init (&argc, &argv);

  program = hildon_program_get_instance ();
  g_set_application_name ("hildon-picker-button-example");

  window = hildon_stackable_window_new ();
  gtk_window_set_default_size (GTK_WINDOW (window), 300, 200);
  hildon_program_add_window (program, HILDON_WINDOW (window));

  button = hildon_picker_button_new (HILDON_SIZE_AUTO, HILDON_BUTTON_ARRANGEMENT_VERTICAL);
  selector = hildon_touch_selector_new_text ();
  hildon_button_set_title (HILDON_BUTTON (button), "Continent");

  hildon_touch_selector_append_text (HILDON_TOUCH_SELECTOR (selector), "America");
  hildon_touch_selector_append_text (HILDON_TOUCH_SELECTOR (selector), "Europe");
  hildon_touch_selector_append_text (HILDON_TOUCH_SELECTOR (selector), "Asia");
  hildon_touch_selector_append_text (HILDON_TOUCH_SELECTOR (selector), "Africa");
  hildon_touch_selector_append_text (HILDON_TOUCH_SELECTOR (selector),
                                     "Australia");

  /* Select any item, just to show that during selector's setting, the currently selected
     item will be displayed in the button's value. */
  hildon_touch_selector_set_active (HILDON_TOUCH_SELECTOR (selector), 0, 2);

  hildon_picker_button_set_selector (HILDON_PICKER_BUTTON (button),
                                     HILDON_TOUCH_SELECTOR (selector));

  g_signal_connect (G_OBJECT (button), "value-changed",
                    G_CALLBACK (on_picker_value_changed), NULL);

  gtk_container_add (GTK_CONTAINER (window), button);

  g_signal_connect (G_OBJECT (window), "delete-event", 
                    G_CALLBACK (gtk_main_quit), NULL);

  gtk_widget_show_all (window);

  gtk_main ();

  return 0;
}