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

   1 #include                                        <glib.h>
   2 #include                                        <gtk/gtk.h>
   3 #include                                        <hildon/hildon.h>
   4
   5 static void
   6 on_picker_value_changed (HildonPickerButton * button, gpointer data)
   7 {
   8   g_print ("Newly selected value: %s\n",
   9            hildon_button_get_value (HILDON_BUTTON (button)));
  10 }
  11
  12 static void
  13 on_change_policy_clicked (GtkButton *button,
  14                           gpointer data)
  15 {
  16   static HildonTimeSelectorFormatPolicy policy = HILDON_TIME_SELECTOR_FORMAT_POLICY_AUTOMATIC;
  17   HildonPickerButton *time_button = NULL;
  18   HildonTouchSelector *selector = NULL;
  19
  20   policy = (policy + 1)%3;
  21
  22   switch (policy)
  23     {
  24     case HILDON_TIME_SELECTOR_FORMAT_POLICY_AMPM:
  25       hildon_button_set_value (HILDON_BUTTON (button),
  26                                "AMPM");
  27       break;
  28     case HILDON_TIME_SELECTOR_FORMAT_POLICY_24H:
  29       hildon_button_set_value (HILDON_BUTTON (button),
  30                                "24H");
  31       break;
  32     case HILDON_TIME_SELECTOR_FORMAT_POLICY_AUTOMATIC:
  33       hildon_button_set_value (HILDON_BUTTON (button),
  34                                "Automatic");
  35       break;
  36     }
  37
  38   time_button = HILDON_PICKER_BUTTON (data);
  39   selector = hildon_picker_button_get_selector (time_button);
  40
  41   g_object_set (G_OBJECT (selector),
  42                 "time-format-policy", policy, NULL);
  43 }
  44
  45 int
  46 main (int argc, char **argv)
  47 {
  48   HildonProgram *program = NULL;
  49   GtkWidget *window = NULL;
  50   GtkWidget *button;
  51   GtkWidget *hbox;
  52   GtkWidget *button2;
  53
  54   hildon_gtk_init (&argc, &argv);
  55
  56   program = hildon_program_get_instance ();
  57   g_set_application_name ("hildon-time-button-example");
  58
  59   window = hildon_stackable_window_new ();
  60   gtk_window_set_default_size (GTK_WINDOW (window), 300, 200);
  61   hildon_program_add_window (program, HILDON_WINDOW (window));
  62
  63   button = hildon_time_button_new_step (HILDON_SIZE_AUTO, HILDON_BUTTON_ARRANGEMENT_VERTICAL, 5);
  64   g_signal_connect (G_OBJECT (button), "value-changed",
  65                     G_CALLBACK (on_picker_value_changed), NULL);
  66
  67   button2 = hildon_button_new_with_text (HILDON_SIZE_AUTO_WIDTH |
  68                                          HILDON_SIZE_AUTO_HEIGHT,
  69                                          HILDON_BUTTON_ARRANGEMENT_HORIZONTAL,
  70                                          "Change Policy", "Automatic");
  71
  72   g_signal_connect (G_OBJECT (button2), "clicked",
  73                     G_CALLBACK (on_change_policy_clicked), button);
  74
  75   hbox = gtk_hbox_new (FALSE, 10);
  76
  77   gtk_container_add (GTK_CONTAINER (hbox), button);
  78   gtk_container_add (GTK_CONTAINER (hbox), button2);
  79   gtk_container_add (GTK_CONTAINER (window), hbox);
  80
  81   g_signal_connect (G_OBJECT (window), "delete-event",
  82                     G_CALLBACK (gtk_main_quit), NULL);
  83
  84   gtk_widget_show_all (window);
  85
  86   gtk_main ();
  87
  88   return 0;
  89 }