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
  20 #include "hildon-program.h"
  21 #include "hildon-stackable-window.h"
  22
  23 #include "hildon-picker-button.h"
  24 #include "hildon-touch-selector.h"
  25
  26 static void
  27 on_picker_value_changed (HildonPickerButton * button, gpointer data)
  28 {
  29   g_print ("Newly selected value: %s\n",
  30            hildon_button_get_value (HILDON_BUTTON (button)));
  31 }
  32
  33 int
  34 main (int argc, char **args)
  35 {
  36   HildonProgram *program = NULL;
  37   GtkWidget *window = NULL;
  38   GtkWidget *button;
  39   GtkWidget *selector;
  40
  41   gtk_init (&argc, &args);
  42
  43   gtk_rc_parse_string ("style \"fremantle-widget\" {\n"
  44                        "  GtkWidget::hildon-mode = 1\n"
  45                        "} widget \"*.fremantle-widget\" style \"fremantle-widget\""
  46                        "widget_class \"*<HildonPannableArea>.GtkTreeView\" style \"fremantle-widget\"");
  47
  48   program = hildon_program_get_instance ();
  49   g_set_application_name ("hildon-picker-button-example");
  50
  51   window = hildon_stackable_window_new ();
  52   gtk_window_set_default_size (GTK_WINDOW (window), 300, 200);
  53   hildon_program_add_window (program, HILDON_WINDOW (window));
  54
  55   button = hildon_picker_button_new (HILDON_SIZE_AUTO, HILDON_BUTTON_ARRANGEMENT_VERTICAL);
  56   selector = hildon_touch_selector_new_text ();
  57   hildon_button_set_title (HILDON_BUTTON (button), "Continent");
  58
  59   hildon_touch_selector_append_text (HILDON_TOUCH_SELECTOR (selector), "America");
  60   hildon_touch_selector_append_text (HILDON_TOUCH_SELECTOR (selector), "Europe");
  61   hildon_touch_selector_append_text (HILDON_TOUCH_SELECTOR (selector), "Asia");
  62   hildon_touch_selector_append_text (HILDON_TOUCH_SELECTOR (selector), "Africa");
  63   hildon_touch_selector_append_text (HILDON_TOUCH_SELECTOR (selector),
  64                                      "Australia");
  65
  66   /* Select any item, just to show that during selector's setting, the currently selected
  67      item will be displayed in the button's value. */
  68   hildon_touch_selector_set_active (HILDON_TOUCH_SELECTOR (selector), 0, 2);
  69
  70   hildon_picker_button_set_selector (HILDON_PICKER_BUTTON (button),
  71                                      HILDON_TOUCH_SELECTOR (selector));
  72
  73   g_signal_connect (G_OBJECT (button), "value-changed",
  74                     G_CALLBACK (on_picker_value_changed), NULL);
  75
  76   gtk_container_add (GTK_CONTAINER (window), button);
  77
  78   g_signal_connect (G_OBJECT (window), "delete-event",
  79                     G_CALLBACK (gtk_main_quit), NULL);
  80
  81   gtk_widget_show_all (window);
  82
  83   gtk_main ();
  84
  85   return 0;
  86 }