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

   1 #undef GTK_DISABLE_DEPRECATED
   2 #include <config.h>
   3 #include <gtk/gtk.h>
   4
   5 static GtkActionGroup *action_group = NULL;
   6 static GtkToolbar *toolbar = NULL;
   7
   8 static void
   9 activate_action (GtkAction *action)
  10 {
  11   const gchar *name = gtk_action_get_name (action);
  12   const gchar *typename = G_OBJECT_TYPE_NAME (action);
  13
  14   g_message ("Action %s (type=%s) activated", name, typename);
  15 }
  16
  17 static void
  18 toggle_action (GtkAction *action)
  19 {
  20   const gchar *name = gtk_action_get_name (action);
  21   const gchar *typename = G_OBJECT_TYPE_NAME (action);
  22
  23   g_message ("Action %s (type=%s) activated (active=%d)", name, typename,
  24              gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
  25 }
  26
  27
  28 static void
  29 radio_action (GtkAction *action)
  30 {
  31   const gchar *name = gtk_action_get_name (action);
  32   const gchar *typename = G_OBJECT_TYPE_NAME (action);
  33
  34   g_message ("Action %s (type=%s) activated (active=%d) (value %d)", name, typename,
  35              gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)),
  36              gtk_radio_action_get_current_value (GTK_RADIO_ACTION (action)));
  37 }
  38
  39 static void
  40 toggle_cnp_actions (GtkAction *action)
  41 {
  42   gboolean sensitive;
  43
  44   sensitive = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
  45   action = gtk_action_group_get_action (action_group, "cut");
  46   g_object_set (action, "sensitive", sensitive, NULL);
  47   action = gtk_action_group_get_action (action_group, "copy");
  48   g_object_set (action, "sensitive", sensitive, NULL);
  49   action = gtk_action_group_get_action (action_group, "paste");
  50   g_object_set (action, "sensitive", sensitive, NULL);
  51
  52   action = gtk_action_group_get_action (action_group, "toggle-cnp");
  53   if (sensitive)
  54     g_object_set (action, "label", "Disable Cut and paste ops", NULL);
  55   else
  56     g_object_set (action, "label", "Enable Cut and paste ops", NULL);
  57 }
  58
  59 static void
  60 show_accel_dialog (GtkAction *action)
  61 {
  62   g_message ("Sorry, accel dialog not available");
  63 }
  64
  65 static void
  66 toolbar_style (GtkAction *action,
  67                gpointer   user_data)
  68 {
  69   GtkToolbarStyle style;
  70
  71   g_return_if_fail (toolbar != NULL);
  72   style = GPOINTER_TO_INT (user_data);
  73
  74   gtk_toolbar_set_style (toolbar, style);
  75 }
  76
  77 static void
  78 toolbar_size_small (GtkAction *action)
  79 {
  80   g_return_if_fail (toolbar != NULL);
  81
  82   gtk_toolbar_set_icon_size (toolbar, GTK_ICON_SIZE_SMALL_TOOLBAR);
  83 }
  84
  85 static void
  86 toolbar_size_large (GtkAction *action)
  87 {
  88   g_return_if_fail (toolbar != NULL);
  89
  90   gtk_toolbar_set_icon_size (toolbar, GTK_ICON_SIZE_LARGE_TOOLBAR);
  91 }
  92
  93 /* convenience functions for declaring actions */
  94 static GtkActionEntry entries[] = {
  95   { "Menu1Action", NULL, "Menu _1" },
  96   { "Menu2Action", NULL, "Menu _2" },
  97
  98   { "cut", GTK_STOCK_CUT, "C_ut", "<control>X",
  99     "Cut the selected text to the clipboard", G_CALLBACK (activate_action) },
 100   { "copy", GTK_STOCK_COPY, "_Copy", "<control>C",
 101     "Copy the selected text to the clipboard", G_CALLBACK (activate_action) },
 102   { "paste", GTK_STOCK_PASTE, "_Paste", "<control>V",
 103     "Paste the text from the clipboard", G_CALLBACK (activate_action) },
 104   { "quit", GTK_STOCK_QUIT,  NULL, "<control>Q",
 105     "Quit the application", G_CALLBACK (gtk_main_quit) },
 106   { "customise-accels", NULL, "Customise _Accels", NULL,
 107     "Customise keyboard shortcuts", G_CALLBACK (show_accel_dialog) },
 108   { "toolbar-small-icons", NULL, "Small Icons", NULL,
 109     NULL, G_CALLBACK (toolbar_size_small) },
 110   { "toolbar-large-icons", NULL, "Large Icons", NULL,
 111     NULL, G_CALLBACK (toolbar_size_large) }
 112 };
 113 static guint n_entries = G_N_ELEMENTS (entries);
 114
 115 static GtkToggleActionEntry toggle_entries[] = {
 116   { "bold", GTK_STOCK_BOLD, "_Bold", "<control>B",
 117     "Change to bold face",
 118     G_CALLBACK (toggle_action), FALSE },
 119   { "toggle-cnp", NULL, "Enable Cut/Copy/Paste", NULL,
 120     "Change the sensitivity of the cut, copy and paste actions",
 121     G_CALLBACK (toggle_cnp_actions), TRUE },
 122 };
 123 static guint n_toggle_entries = G_N_ELEMENTS (toggle_entries);
 124
 125 enum {
 126   JUSTIFY_LEFT,
 127   JUSTIFY_CENTER,
 128   JUSTIFY_RIGHT,
 129   JUSTIFY_FILL
 130 };
 131
 132 static GtkRadioActionEntry justify_entries[] = {
 133   { "justify-left", GTK_STOCK_JUSTIFY_LEFT, "_Left", "<control>L",
 134     "Left justify the text", JUSTIFY_LEFT },
 135   { "justify-center", GTK_STOCK_JUSTIFY_CENTER, "C_enter", "<control>E",
 136     "Center justify the text", JUSTIFY_CENTER },
 137   { "justify-right", GTK_STOCK_JUSTIFY_RIGHT, "_Right", "<control>R",
 138     "Right justify the text", JUSTIFY_RIGHT },
 139   { "justify-fill", GTK_STOCK_JUSTIFY_FILL, "_Fill", "<control>J",
 140     "Fill justify the text", JUSTIFY_FILL }
 141 };
 142 static guint n_justify_entries = G_N_ELEMENTS (justify_entries);
 143
 144 static GtkRadioActionEntry toolbar_entries[] = {
 145   { "toolbar-icons", NULL, "Icons", NULL, NULL, GTK_TOOLBAR_ICONS },
 146   { "toolbar-text", NULL, "Text", NULL, NULL, GTK_TOOLBAR_TEXT },
 147   { "toolbar-both", NULL, "Both", NULL, NULL, GTK_TOOLBAR_BOTH },
 148   { "toolbar-both-horiz", NULL, "Both Horizontal", NULL, NULL, GTK_TOOLBAR_BOTH_HORIZ }
 149 };
 150 static guint n_toolbar_entries = G_N_ELEMENTS (toolbar_entries);
 151
 152 /* XML description of the menus for the test app.  The parser understands
 153  * a subset of the Bonobo UI XML format, and uses GMarkup for parsing */
 154 static const gchar *ui_info =
 155 "  <menubar>\n"
 156 "    <menu name=\"Menu _1\" action=\"Menu1Action\">\n"
 157 "      <menuitem name=\"cut\" action=\"cut\" />\n"
 158 "      <menuitem name=\"copy\" action=\"copy\" />\n"
 159 "      <menuitem name=\"paste\" action=\"paste\" />\n"
 160 "      <separator name=\"sep1\" />\n"
 161 "      <menuitem name=\"bold1\" action=\"bold\" />\n"
 162 "      <menuitem name=\"bold2\" action=\"bold\" />\n"
 163 "      <separator name=\"sep2\" />\n"
 164 "      <menuitem name=\"toggle-cnp\" action=\"toggle-cnp\" />\n"
 165 "      <separator name=\"sep3\" />\n"
 166 "      <menuitem name=\"quit\" action=\"quit\" />\n"
 167 "    </menu>\n"
 168 "    <menu name=\"Menu _2\" action=\"Menu2Action\">\n"
 169 "      <menuitem name=\"cut\" action=\"cut\" />\n"
 170 "      <menuitem name=\"copy\" action=\"copy\" />\n"
 171 "      <menuitem name=\"paste\" action=\"paste\" />\n"
 172 "      <separator name=\"sep4\"/>\n"
 173 "      <menuitem name=\"bold\" action=\"bold\" />\n"
 174 "      <separator name=\"sep5\"/>\n"
 175 "      <menuitem name=\"justify-left\" action=\"justify-left\" />\n"
 176 "      <menuitem name=\"justify-center\" action=\"justify-center\" />\n"
 177 "      <menuitem name=\"justify-right\" action=\"justify-right\" />\n"
 178 "      <menuitem name=\"justify-fill\" action=\"justify-fill\" />\n"
 179 "      <separator name=\"sep6\"/>\n"
 180 "      <menuitem  name=\"customise-accels\" action=\"customise-accels\" />\n"
 181 "      <separator name=\"sep7\"/>\n"
 182 "      <menuitem action=\"toolbar-icons\" />\n"
 183 "      <menuitem action=\"toolbar-text\" />\n"
 184 "      <menuitem action=\"toolbar-both\" />\n"
 185 "      <menuitem action=\"toolbar-both-horiz\" />\n"
 186 "      <separator name=\"sep8\"/>\n"
 187 "      <menuitem action=\"toolbar-small-icons\" />\n"
 188 "      <menuitem action=\"toolbar-large-icons\" />\n"
 189 "    </menu>\n"
 190 "  </menubar>\n"
 191 "  <toolbar name=\"toolbar\">\n"
 192 "    <toolitem name=\"cut\" action=\"cut\" />\n"
 193 "    <toolitem name=\"copy\" action=\"copy\" />\n"
 194 "    <toolitem name=\"paste\" action=\"paste\" />\n"
 195 "    <separator name=\"sep9\" />\n"
 196 "    <toolitem name=\"bold\" action=\"bold\" />\n"
 197 "    <separator name=\"sep10\" />\n"
 198 "    <toolitem name=\"justify-left\" action=\"justify-left\" />\n"
 199 "    <toolitem name=\"justify-center\" action=\"justify-center\" />\n"
 200 "    <toolitem name=\"justify-right\" action=\"justify-right\" />\n"
 201 "    <toolitem name=\"justify-fill\" action=\"justify-fill\" />\n"
 202 "    <separator name=\"sep11\"/>\n"
 203 "    <toolitem name=\"quit\" action=\"quit\" />\n"
 204 "  </toolbar>\n";
 205
 206 static void
 207 add_widget (GtkUIManager *merge,
 208             GtkWidget   *widget,
 209             GtkContainer *container)
 210 {
 211
 212   gtk_container_add (container, widget);
 213   gtk_widget_show (widget);
 214
 215   if (GTK_IS_TOOLBAR (widget))
 216     {
 217       toolbar = GTK_TOOLBAR (widget);
 218       gtk_toolbar_set_show_arrow (toolbar, TRUE);
 219     }
 220 }
 221
 222 static void
 223 create_window (GtkActionGroup *action_group)
 224 {
 225   GtkUIManager *merge;
 226   GtkWidget *window;
 227   GtkWidget *box;
 228   GError *error = NULL;
 229
 230   window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
 231   gtk_window_set_default_size (GTK_WINDOW (window), -1, -1);
 232   gtk_window_set_title (GTK_WINDOW (window), "Action Test");
 233   g_signal_connect (window, "destroy", G_CALLBACK (gtk_main_quit), NULL);
 234
 235   box = gtk_vbox_new (FALSE, 0);
 236   gtk_container_add (GTK_CONTAINER (window), box);
 237   gtk_widget_show (box);
 238
 239   merge = gtk_ui_manager_new ();
 240   gtk_ui_manager_insert_action_group (merge, action_group, 0);
 241   g_signal_connect (merge, "add_widget", G_CALLBACK (add_widget), box);
 242
 243   gtk_window_add_accel_group (GTK_WINDOW (window),
 244                               gtk_ui_manager_get_accel_group (merge));
 245
 246   if (!gtk_ui_manager_add_ui_from_string (merge, ui_info, -1, &error))
 247     {
 248       g_message ("building menus failed: %s", error->message);
 249       g_error_free (error);
 250     }
 251
 252   gtk_widget_show (window);
 253 }
 254
 255 int
 256 main (int argc, char **argv)
 257 {
 258   gtk_init (&argc, &argv);
 259
 260   if (g_file_test ("accels", G_FILE_TEST_IS_REGULAR))
 261     gtk_accel_map_load ("accels");
 262
 263   action_group = gtk_action_group_new ("TestActions");
 264   gtk_action_group_add_actions (action_group,
 265                                 entries, n_entries,
 266                                 NULL);
 267   gtk_action_group_add_toggle_actions (action_group,
 268                                        toggle_entries, n_toggle_entries,
 269                                        NULL);
 270   gtk_action_group_add_radio_actions (action_group,
 271                                       justify_entries, n_justify_entries,
 272                                       JUSTIFY_LEFT,
 273                                       G_CALLBACK (radio_action), NULL);
 274   gtk_action_group_add_radio_actions (action_group,
 275                                       toolbar_entries, n_toolbar_entries,
 276                                       GTK_TOOLBAR_BOTH,
 277                                       G_CALLBACK (radio_action), NULL);
 278
 279   create_window (action_group);
 280
 281   gtk_main ();
 282
 283   g_object_unref (action_group);
 284
 285   gtk_accel_map_save ("accels");
 286
 287   return 0;
 288 }