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

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