git.maemo.org Git - hildon/blob - examples/hildon-picker-button-example.c

   1 /*
   2  * This file is a part of hildon
   3  *
   4  * Copyright (C) 2008 Nokia Corporation, all rights reserved.
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU Lesser Public License as published by
   8  * the Free Software Foundation; version 2 of the license.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU Lesser Public License for more details.
  14  *
  15  */
  16
  17 #include                                        <glib.h>
  18 #include                                        <gtk/gtk.h>
  19 #include                                        <hildon/hildon.h>
  20
  21 static void
  22 on_picker_value_changed (HildonPickerButton * button, gpointer data)
  23 {
  24   g_print ("Newly selected value: %s\n",
  25            hildon_button_get_value (HILDON_BUTTON (button)));
  26 }
  27
  28 int
  29 main (int argc, char **argv)
  30 {
  31   HildonProgram *program = NULL;
  32   GtkWidget *window = NULL;
  33   GtkWidget *button;
  34   GtkWidget *selector;
  35
  36   hildon_gtk_init (&argc, &argv);
  37
  38   program = hildon_program_get_instance ();
  39   g_set_application_name ("hildon-picker-button-example");
  40
  41   window = hildon_stackable_window_new ();
  42   gtk_window_set_default_size (GTK_WINDOW (window), 300, 200);
  43   hildon_program_add_window (program, HILDON_WINDOW (window));
  44
  45   button = hildon_picker_button_new (HILDON_SIZE_AUTO, HILDON_BUTTON_ARRANGEMENT_VERTICAL);
  46   selector = hildon_touch_selector_new_text ();
  47   hildon_button_set_title (HILDON_BUTTON (button), "Continent");
  48
  49   hildon_touch_selector_append_text (HILDON_TOUCH_SELECTOR (selector), "America");
  50   hildon_touch_selector_append_text (HILDON_TOUCH_SELECTOR (selector), "Europe");
  51   hildon_touch_selector_append_text (HILDON_TOUCH_SELECTOR (selector), "Asia");
  52   hildon_touch_selector_append_text (HILDON_TOUCH_SELECTOR (selector), "Africa");
  53   hildon_touch_selector_append_text (HILDON_TOUCH_SELECTOR (selector),
  54                                      "Australia");
  55
  56   /* Select any item, just to show that during selector's setting, the currently selected
  57      item will be displayed in the button's value. */
  58   hildon_touch_selector_set_active (HILDON_TOUCH_SELECTOR (selector), 0, 2);
  59
  60   hildon_picker_button_set_selector (HILDON_PICKER_BUTTON (button),
  61                                      HILDON_TOUCH_SELECTOR (selector));
  62
  63   g_signal_connect (G_OBJECT (button), "value-changed",
  64                     G_CALLBACK (on_picker_value_changed), NULL);
  65
  66   gtk_container_add (GTK_CONTAINER (window), button);
  67
  68   g_signal_connect (G_OBJECT (window), "delete-event",
  69                     G_CALLBACK (gtk_main_quit), NULL);
  70
  71   gtk_widget_show_all (window);
  72
  73   gtk_main ();
  74
  75   return 0;
  76 }