Pileus Git - ~andy/gtk/blob - tests/testactions.c

   1 #undef GTK_DISABLE_DEPRECATED
   2 #include <gtk/gtk.h>
   3
   4 static GtkActionGroup *action_group = NULL;
   5 static GtkToolbar *toolbar = NULL;
   6
   7 static void
   8 activate_action (GtkAction *action)
   9 {
  10   const gchar *name = gtk_action_get_name (action);
  11   const gchar *typename = G_OBJECT_TYPE_NAME (action);
  12
  13   g_message ("Action %s (type=%s) activated", name, typename);
  14 }
  15
  16 static void
  17 toggle_action (GtkAction *action)
  18 {
  19   const gchar *name = gtk_action_get_name (action);
  20   const gchar *typename = G_OBJECT_TYPE_NAME (action);
  21
  22   g_message ("Action %s (type=%s) activated (active=%d)", name, typename,
  23              gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
  24 }
  25
  26
  27 static void
  28 radio_action (GtkAction *action)
  29 {
  30   const gchar *name = gtk_action_get_name (action);
  31   const gchar *typename = G_OBJECT_TYPE_NAME (action);
  32
  33   g_message ("Action %s (type=%s) activated (active=%d) (value %d)", name, typename,
  34              gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)),
  35              gtk_radio_action_get_current_value (GTK_RADIO_ACTION (action)));
  36 }
  37
  38 static void
  39 toggle_cnp_actions (GtkAction *action)
  40 {
  41   gboolean sensitive;
  42
  43   sensitive = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
  44   action = gtk_action_group_get_action (action_group, "cut");
  45   g_object_set (action, "sensitive", sensitive, NULL);
  46   action = gtk_action_group_get_action (action_group, "copy");
  47   g_object_set (action, "sensitive", sensitive, NULL);
  48   action = gtk_action_group_get_action (action_group, "paste");
  49   g_object_set (action, "sensitive", sensitive, NULL);
  50
  51   action = gtk_action_group_get_action (action_group, "toggle-cnp");
  52   if (sensitive)
  53     g_object_set (action, "label", "Disable Cut and paste ops", NULL);
  54   else
  55     g_object_set (action, "label", "Enable Cut and paste ops", NULL);
  56 }
  57
  58 static void
  59 show_accel_dialog (GtkAction *action)
  60 {
  61   g_message ("Sorry, accel dialog not available");
  62 }
  63
  64 static void
  65 toolbar_style (GtkAction *action,
  66                gpointer   user_data)
  67 {
  68   GtkToolbarStyle style;
  69
  70   g_return_if_fail (toolbar != NULL);
  71   style = GPOINTER_TO_INT (user_data);
  72
  73   gtk_toolbar_set_style (toolbar, style);
  74 }
  75
  76 static void
  77 toolbar_size_small (GtkAction *action)
  78 {
  79   g_return_if_fail (toolbar != NULL);
  80
  81   gtk_toolbar_set_icon_size (toolbar, GTK_ICON_SIZE_SMALL_TOOLBAR);
  82 }
  83
  84 static void
  85 toolbar_size_large (GtkAction *action)
  86 {
  87   g_return_if_fail (toolbar != NULL);
  88
  89   gtk_toolbar_set_icon_size (toolbar, GTK_ICON_SIZE_LARGE_TOOLBAR);
  90 }
  91
  92 /* convenience functions for declaring actions */
  93 static GtkActionEntry entries[] = {
  94   { "Menu1Action", NULL, "Menu _1" },
  95   { "Menu2Action", NULL, "Menu _2" },
  96
  97   { "cut", GTK_STOCK_CUT, "C_ut", "<control>X",
  98     "Cut the selected text to the clipboard", G_CALLBACK (activate_action) },
  99   { "copy", GTK_STOCK_COPY, "_Copy", "<control>C",
 100     "Copy the selected text to the clipboard", G_CALLBACK (activate_action) },
 101   { "paste", GTK_STOCK_PASTE, "_Paste", "<control>V",
 102     "Paste the text from the clipboard", G_CALLBACK (activate_action) },
 103   { "quit", GTK_STOCK_QUIT,  NULL, "<control>Q",
 104     "Quit the application", G_CALLBACK (gtk_main_quit) },
 105   { "customise-accels", NULL, "Customise _Accels", NULL,
 106     "Customise keyboard shortcuts", G_CALLBACK (show_accel_dialog) },
 107   { "toolbar-small-icons", NULL, "Small Icons", NULL,
 108     NULL, G_CALLBACK (toolbar_size_small) },
 109   { "toolbar-large-icons", NULL, "Large Icons", NULL,
 110     NULL, G_CALLBACK (toolbar_size_large) }
 111 };
 112 static guint n_entries = G_N_ELEMENTS (entries);
 113
 114 static GtkToggleActionEntry toggle_entries[] = {
 115   { "bold", GTK_STOCK_BOLD, "_Bold", "<control>B",
 116     "Change to bold face",
 117     G_CALLBACK (toggle_action), FALSE },
 118   { "toggle-cnp", NULL, "Enable Cut/Copy/Paste", NULL,
 119     "Change the sensitivity of the cut, copy and paste actions",
 120     G_CALLBACK (toggle_cnp_actions), TRUE },
 121 };
 122 static guint n_toggle_entries = G_N_ELEMENTS (toggle_entries);
 123
 124 enum {
 125   JUSTIFY_LEFT,
 126   JUSTIFY_CENTER,
 127   JUSTIFY_RIGHT,
 128   JUSTIFY_FILL
 129 };
 130
 131 static GtkRadioActionEntry justify_entries[] = {
 132   { "justify-left", GTK_STOCK_JUSTIFY_LEFT, "_Left", "<control>L",
 133     "Left justify the text", JUSTIFY_LEFT },
 134   { "justify-center", GTK_STOCK_JUSTIFY_CENTER, "C_enter", "<control>E",
 135     "Center justify the text", JUSTIFY_CENTER },
 136   { "justify-right", GTK_STOCK_JUSTIFY_RIGHT, "_Right", "<control>R",
 137     "Right justify the text", JUSTIFY_RIGHT },
 138   { "justify-fill", GTK_STOCK_JUSTIFY_FILL, "_Fill", "<control>J",
 139     "Fill justify the text", JUSTIFY_FILL }
 140 };
 141 static guint n_justify_entries = G_N_ELEMENTS (justify_entries);
 142
 143 static GtkRadioActionEntry toolbar_entries[] = {
 144   { "toolbar-icons", NULL, "Icons", NULL, NULL, GTK_TOOLBAR_ICONS },
 145   { "toolbar-text", NULL, "Text", NULL, NULL, GTK_TOOLBAR_TEXT },
 146   { "toolbar-both", NULL, "Both", NULL, NULL, GTK_TOOLBAR_BOTH },
 147   { "toolbar-both-horiz", NULL, "Both Horizontal", NULL, NULL, GTK_TOOLBAR_BOTH_HORIZ }
 148 };
 149 static guint n_toolbar_entries = G_N_ELEMENTS (toolbar_entries);
 150
 151 /* XML description of the menus for the test app.  The parser understands
 152  * a subset of the Bonobo UI XML format, and uses GMarkup for parsing */
 153 static const gchar *ui_info =
 154 "  <menubar>\n"
 155 "    <menu name=\"Menu _1\" action=\"Menu1Action\">\n"
 156 "      <menuitem name=\"cut\" action=\"cut\" />\n"
 157 "      <menuitem name=\"copy\" action=\"copy\" />\n"
 158 "      <menuitem name=\"paste\" action=\"paste\" />\n"
 159 "      <separator name=\"sep1\" />\n"
 160 "      <menuitem name=\"bold1\" action=\"bold\" />\n"
 161 "      <menuitem name=\"bold2\" action=\"bold\" />\n"
 162 "      <separator name=\"sep2\" />\n"
 163 "      <menuitem name=\"toggle-cnp\" action=\"toggle-cnp\" />\n"
 164 "      <separator name=\"sep3\" />\n"
 165 "      <menuitem name=\"quit\" action=\"quit\" />\n"
 166 "    </menu>\n"
 167 "    <menu name=\"Menu _2\" action=\"Menu2Action\">\n"
 168 "      <menuitem name=\"cut\" action=\"cut\" />\n"
 169 "      <menuitem name=\"copy\" action=\"copy\" />\n"
 170 "      <menuitem name=\"paste\" action=\"paste\" />\n"
 171 "      <separator name=\"sep4\"/>\n"
 172 "      <menuitem name=\"bold\" action=\"bold\" />\n"
 173 "      <separator name=\"sep5\"/>\n"
 174 "      <menuitem name=\"justify-left\" action=\"justify-left\" />\n"
 175 "      <menuitem name=\"justify-center\" action=\"justify-center\" />\n"
 176 "      <menuitem name=\"justify-right\" action=\"justify-right\" />\n"
 177 "      <menuitem name=\"justify-fill\" action=\"justify-fill\" />\n"
 178 "      <separator name=\"sep6\"/>\n"
 179 "      <menuitem  name=\"customise-accels\" action=\"customise-accels\" />\n"
 180 "      <separator name=\"sep7\"/>\n"
 181 "      <menuitem action=\"toolbar-icons\" />\n"
 182 "      <menuitem action=\"toolbar-text\" />\n"
 183 "      <menuitem action=\"toolbar-both\" />\n"
 184 "      <menuitem action=\"toolbar-both-horiz\" />\n"
 185 "      <separator name=\"sep8\"/>\n"
 186 "      <menuitem action=\"toolbar-small-icons\" />\n"
 187 "      <menuitem action=\"toolbar-large-icons\" />\n"
 188 "    </menu>\n"
 189 "  </menubar>\n"
 190 "  <toolbar name=\"toolbar\">\n"
 191 "    <toolitem name=\"cut\" action=\"cut\" />\n"
 192 "    <toolitem name=\"copy\" action=\"copy\" />\n"
 193 "    <toolitem name=\"paste\" action=\"paste\" />\n"
 194 "    <separator name=\"sep9\" />\n"
 195 "    <toolitem name=\"bold\" action=\"bold\" />\n"
 196 "    <separator name=\"sep10\" />\n"
 197 "    <toolitem name=\"justify-left\" action=\"justify-left\" />\n"
 198 "    <toolitem name=\"justify-center\" action=\"justify-center\" />\n"
 199 "    <toolitem name=\"justify-right\" action=\"justify-right\" />\n"
 200 "    <toolitem name=\"justify-fill\" action=\"justify-fill\" />\n"
 201 "    <separator name=\"sep11\"/>\n"
 202 "    <toolitem name=\"quit\" action=\"quit\" />\n"
 203 "  </toolbar>\n";
 204
 205 static void
 206 add_widget (GtkUIManager *merge,
 207             GtkWidget   *widget,
 208             GtkContainer *container)
 209 {
 210
 211   gtk_container_add (container, widget);
 212   gtk_widget_show (widget);
 213
 214   if (GTK_IS_TOOLBAR (widget))
 215     {
 216       toolbar = GTK_TOOLBAR (widget);
 217       gtk_toolbar_set_show_arrow (toolbar, TRUE);
 218     }
 219 }
 220
 221 static void
 222 create_window (GtkActionGroup *action_group)
 223 {
 224   GtkUIManager *merge;
 225   GtkWidget *window;
 226   GtkWidget *box;
 227   GError *error = NULL;
 228
 229   window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
 230   gtk_window_set_default_size (GTK_WINDOW (window), -1, -1);
 231   gtk_window_set_title (GTK_WINDOW (window), "Action Test");
 232   g_signal_connect (window, "destroy", G_CALLBACK (gtk_main_quit), NULL);
 233
 234   box = gtk_vbox_new (FALSE, 0);
 235   gtk_container_add (GTK_CONTAINER (window), box);
 236   gtk_widget_show (box);
 237
 238   merge = gtk_ui_manager_new ();
 239   gtk_ui_manager_insert_action_group (merge, action_group, 0);
 240   g_signal_connect (merge, "add_widget", G_CALLBACK (add_widget), box);
 241
 242   gtk_window_add_accel_group (GTK_WINDOW (window),
 243                               gtk_ui_manager_get_accel_group (merge));
 244
 245   if (!gtk_ui_manager_add_ui_from_string (merge, ui_info, -1, &error))
 246     {
 247       g_message ("building menus failed: %s", error->message);
 248       g_error_free (error);
 249     }
 250
 251   gtk_widget_show (window);
 252 }
 253
 254 int
 255 main (int argc, char **argv)
 256 {
 257   gtk_init (&argc, &argv);
 258
 259   if (g_file_test ("accels", G_FILE_TEST_IS_REGULAR))
 260     gtk_accel_map_load ("accels");
 261
 262   action_group = gtk_action_group_new ("TestActions");
 263   gtk_action_group_add_actions (action_group,
 264                                 entries, n_entries,
 265                                 NULL);
 266   gtk_action_group_add_toggle_actions (action_group,
 267                                        toggle_entries, n_toggle_entries,
 268                                        NULL);
 269   gtk_action_group_add_radio_actions (action_group,
 270                                       justify_entries, n_justify_entries,
 271                                       JUSTIFY_LEFT,
 272                                       G_CALLBACK (radio_action), NULL);
 273   gtk_action_group_add_radio_actions (action_group,
 274                                       toolbar_entries, n_toolbar_entries,
 275                                       GTK_TOOLBAR_BOTH,
 276                                       G_CALLBACK (radio_action), NULL);
 277
 278   create_window (action_group);
 279
 280   gtk_main ();
 281
 282   g_object_unref (action_group);
 283
 284   gtk_accel_map_save ("accels");
 285
 286   return 0;
 287 }