Pileus Git - ~andy/gtk/blob - gtk/gtkrecentaction.c

   1 /* GTK - The GIMP Toolkit
   2  * Recent chooser action for GtkUIManager
   3  *
   4  * Copyright (C) 2007, Emmanuele Bassi
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the
  18  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  19  * Boston, MA 02111-1307, USA.
  20  */
  21
  22 #include <config.h>
  23
  24 #include "gtkintl.h"
  25 #include "gtkrecentaction.h"
  26 #include "gtkimagemenuitem.h"
  27 #include "gtkmenutoolbutton.h"
  28 #include "gtkrecentchooser.h"
  29 #include "gtkrecentchoosermenu.h"
  30 #include "gtkrecentchooserutils.h"
  31 #include "gtkrecentchooserprivate.h"
  32 #include "gtkprivate.h"
  33 #include "gtkalias.h"
  34
  35 #define FALLBACK_ITEM_LIMIT     10
  36
  37 #define GTK_RECENT_ACTION_GET_PRIVATE(obj)      \
  38         (G_TYPE_INSTANCE_GET_PRIVATE ((obj),    \
  39          GTK_TYPE_RECENT_ACTION,                \
  40          GtkRecentActionPrivate))
  41
  42 struct _GtkRecentActionPrivate
  43 {
  44   GtkRecentManager *manager;
  45   guint manager_changed_id;
  46
  47   guint show_numbers   : 1;
  48
  49   /* RecentChooser properties */
  50   guint show_private   : 1;
  51   guint show_not_found : 1;
  52   guint show_tips      : 1;
  53   guint show_icons     : 1;
  54   guint local_only     : 1;
  55
  56   gint limit;
  57
  58   GtkRecentSortType sort_type;
  59   GtkRecentSortFunc sort_func;
  60   gpointer sort_data;
  61   GDestroyNotify data_destroy;
  62
  63   GtkRecentFilter *current_filter;
  64
  65   GSList *choosers;
  66   GtkRecentChooser *current_chooser;
  67 };
  68
  69 enum
  70 {
  71   PROP_0,
  72
  73   PROP_SHOW_NUMBERS
  74 };
  75
  76 static void gtk_recent_chooser_iface_init (GtkRecentChooserIface *iface);
  77
  78 G_DEFINE_TYPE_WITH_CODE (GtkRecentAction,
  79                          gtk_recent_action,
  80                          GTK_TYPE_ACTION,
  81                          G_IMPLEMENT_INTERFACE (GTK_TYPE_RECENT_CHOOSER,
  82                                                 gtk_recent_chooser_iface_init));
  83
  84 static gboolean
  85 gtk_recent_action_set_current_uri (GtkRecentChooser  *chooser,
  86                                    const gchar       *uri,
  87                                    GError           **error)
  88 {
  89   GtkRecentAction *action = GTK_RECENT_ACTION (chooser);
  90   GtkRecentActionPrivate *priv = action->priv;
  91   GSList *l;
  92
  93   for (l = priv->choosers; l; l = l->next)
  94     {
  95       GtkRecentChooser *recent_chooser = l->data;
  96
  97       if (!gtk_recent_chooser_set_current_uri (recent_chooser, uri, error))
  98         return FALSE;
  99     }
 100
 101   return TRUE;
 102 }
 103
 104 static gchar *
 105 gtk_recent_action_get_current_uri (GtkRecentChooser *chooser)
 106 {
 107   GtkRecentAction *recent_action = GTK_RECENT_ACTION (chooser);
 108   GtkRecentActionPrivate *priv = recent_action->priv;
 109
 110   if (priv->current_chooser)
 111     return gtk_recent_chooser_get_current_uri (priv->current_chooser);
 112
 113   return NULL;
 114 }
 115
 116 static gboolean
 117 gtk_recent_action_select_uri (GtkRecentChooser  *chooser,
 118                               const gchar       *uri,
 119                               GError           **error)
 120 {
 121   GtkRecentAction *action = GTK_RECENT_ACTION (chooser);
 122   GtkRecentActionPrivate *priv = action->priv;
 123   GSList *l;
 124
 125   for (l = priv->choosers; l; l = l->next)
 126     {
 127       GtkRecentChooser *recent_chooser = l->data;
 128
 129       if (!gtk_recent_chooser_select_uri (recent_chooser, uri, error))
 130         return FALSE;
 131     }
 132
 133   return TRUE;
 134 }
 135
 136 static void
 137 gtk_recent_action_unselect_uri (GtkRecentChooser *chooser,
 138                                 const gchar      *uri)
 139 {
 140   GtkRecentAction *action = GTK_RECENT_ACTION (chooser);
 141   GtkRecentActionPrivate *priv = action->priv;
 142   GSList *l;
 143
 144   for (l = priv->choosers; l; l = l->next)
 145     {
 146       GtkRecentChooser *chooser = l->data;
 147
 148       gtk_recent_chooser_unselect_uri (chooser, uri);
 149     }
 150 }
 151
 152 static void
 153 gtk_recent_action_select_all (GtkRecentChooser *chooser)
 154 {
 155   g_warning (_("This function is not implemented for "
 156                "widgets of class '%s'"),
 157              g_type_name (G_OBJECT_TYPE (chooser)));
 158 }
 159
 160 static void
 161 gtk_recent_action_unselect_all (GtkRecentChooser *chooser)
 162 {
 163   g_warning (_("This function is not implemented for "
 164                "widgets of class '%s'"),
 165              g_type_name (G_OBJECT_TYPE (chooser)));
 166 }
 167
 168
 169 static GList *
 170 gtk_recent_action_get_items (GtkRecentChooser *chooser)
 171 {
 172   GtkRecentAction *action = GTK_RECENT_ACTION (chooser);
 173   GtkRecentActionPrivate *priv = action->priv;
 174
 175   return _gtk_recent_chooser_get_items (chooser,
 176                                         priv->current_filter,
 177                                         priv->sort_func,
 178                                         priv->sort_data);
 179 }
 180
 181 static GtkRecentManager *
 182 gtk_recent_action_get_recent_manager (GtkRecentChooser *chooser)
 183 {
 184   return GTK_RECENT_ACTION_GET_PRIVATE (chooser)->manager;
 185 }
 186
 187 static void
 188 gtk_recent_action_set_sort_func (GtkRecentChooser  *chooser,
 189                                  GtkRecentSortFunc  sort_func,
 190                                  gpointer           sort_data,
 191                                  GDestroyNotify     data_destroy)
 192 {
 193   GtkRecentAction *action = GTK_RECENT_ACTION (chooser);
 194   GtkRecentActionPrivate *priv = action->priv;
 195
 196   if (priv->data_destroy)
 197     {
 198       priv->data_destroy (priv->sort_data);
 199       priv->data_destroy = NULL;
 200     }
 201
 202   priv->sort_func = NULL;
 203   priv->sort_data = NULL;
 204
 205   if (sort_func)
 206     {
 207       priv->sort_func = sort_func;
 208       priv->sort_data = sort_data;
 209       priv->data_destroy = data_destroy;
 210     }
 211 }
 212
 213 static void
 214 set_current_filter (GtkRecentAction *action,
 215                     GtkRecentFilter *filter)
 216 {
 217   GtkRecentActionPrivate *priv = action->priv;
 218
 219   g_object_ref (action);
 220
 221   if (priv->current_filter)
 222     g_object_unref (priv->current_filter);
 223
 224   priv->current_filter = filter;
 225
 226   if (priv->current_filter)
 227     g_object_ref_sink (priv->current_filter);
 228
 229   g_object_notify (G_OBJECT (action), "filter");
 230
 231   g_object_unref (action);
 232 }
 233
 234 static void
 235 gtk_recent_action_add_filter (GtkRecentChooser *chooser,
 236                               GtkRecentFilter  *filter)
 237 {
 238   GtkRecentActionPrivate *priv = GTK_RECENT_ACTION_GET_PRIVATE (chooser);
 239
 240   if (priv->current_filter != filter)
 241     set_current_filter (GTK_RECENT_ACTION (chooser), filter);
 242 }
 243
 244 static void
 245 gtk_recent_action_remove_filter (GtkRecentChooser *chooser,
 246                                  GtkRecentFilter  *filter)
 247 {
 248   GtkRecentActionPrivate *priv = GTK_RECENT_ACTION_GET_PRIVATE (chooser);
 249
 250   if (priv->current_filter == filter)
 251     set_current_filter (GTK_RECENT_ACTION (chooser), NULL);
 252 }
 253
 254 static GSList *
 255 gtk_recent_action_list_filters (GtkRecentChooser *chooser)
 256 {
 257   GSList *retval = NULL;
 258   GtkRecentFilter *current_filter;
 259
 260   current_filter = GTK_RECENT_ACTION_GET_PRIVATE (chooser)->current_filter;
 261   retval = g_slist_prepend (retval, current_filter);
 262
 263   return retval;
 264 }
 265
 266
 267 static void
 268 gtk_recent_chooser_iface_init (GtkRecentChooserIface *iface)
 269 {
 270   iface->set_current_uri = gtk_recent_action_set_current_uri;
 271   iface->get_current_uri = gtk_recent_action_get_current_uri;
 272   iface->select_uri = gtk_recent_action_select_uri;
 273   iface->unselect_uri = gtk_recent_action_unselect_uri;
 274   iface->select_all = gtk_recent_action_select_all;
 275   iface->unselect_all = gtk_recent_action_unselect_all;
 276   iface->get_items = gtk_recent_action_get_items;
 277   iface->get_recent_manager = gtk_recent_action_get_recent_manager;
 278   iface->set_sort_func = gtk_recent_action_set_sort_func;
 279   iface->add_filter = gtk_recent_action_add_filter;
 280   iface->remove_filter = gtk_recent_action_remove_filter;
 281   iface->list_filters = gtk_recent_action_list_filters;
 282 }
 283
 284 static void
 285 gtk_recent_action_activate (GtkAction *action)
 286 {
 287   /* we have probably been invoked by a menu tool button or by a
 288    * direct call of gtk_action_activate(); since no item has been
 289    * selected, we must unset the current recent chooser pointer
 290    */
 291   GTK_RECENT_ACTION_GET_PRIVATE (action)->current_chooser = NULL;
 292 }
 293
 294 static void
 295 delegate_selection_changed (GtkRecentAction  *action,
 296                             GtkRecentChooser *chooser)
 297 {
 298   GtkRecentActionPrivate *priv = action->priv;
 299
 300   priv->current_chooser = chooser;
 301
 302   g_signal_emit_by_name (action, "selection-changed");
 303 }
 304
 305 static void
 306 delegate_item_activated (GtkRecentAction  *action,
 307                          GtkRecentChooser *chooser)
 308 {
 309   GtkRecentActionPrivate *priv = action->priv;
 310
 311   priv->current_chooser = chooser;
 312
 313   g_signal_emit_by_name (action, "item-activated");
 314 }
 315
 316 static void
 317 gtk_recent_action_connect_proxy (GtkAction *action,
 318                                  GtkWidget *widget)
 319 {
 320   GtkRecentAction *recent_action = GTK_RECENT_ACTION (action);
 321   GtkRecentActionPrivate *priv = recent_action->priv;
 322
 323   if (GTK_IS_RECENT_CHOOSER (widget) &&
 324       !g_slist_find (priv->choosers, widget))
 325     {
 326       g_object_set (G_OBJECT (widget),
 327                     "show-private", priv->show_private,
 328                     "show-not-found", priv->show_not_found,
 329                     "show-tips", priv->show_tips,
 330                     "show-icons", priv->show_icons,
 331                     "show-numbers", priv->show_numbers,
 332                     "limit", priv->limit,
 333                     "sort-type", priv->sort_type,
 334                     NULL);
 335
 336       if (priv->sort_func)
 337         {
 338           gtk_recent_chooser_set_sort_func (GTK_RECENT_CHOOSER (widget),
 339                                             priv->sort_func,
 340                                             priv->sort_data,
 341                                             priv->data_destroy);
 342         }
 343
 344       g_signal_connect_swapped (widget, "selection_changed",
 345                                 G_CALLBACK (delegate_selection_changed),
 346                                 action);
 347       g_signal_connect_swapped (widget, "item-activated",
 348                                 G_CALLBACK (delegate_item_activated),
 349                                 action);
 350     }
 351
 352   GTK_ACTION_CLASS (gtk_recent_action_parent_class)->connect_proxy (action, widget);
 353 }
 354
 355 static void
 356 gtk_recent_action_disconnect_proxy (GtkAction *action,
 357                                     GtkWidget *widget)
 358 {
 359   GtkRecentAction *recent_action = GTK_RECENT_ACTION (action);
 360   GtkRecentActionPrivate *priv = recent_action->priv;
 361
 362   /* if it was one of the recent choosers we created, remove it
 363    * from the list
 364    */
 365   if (g_slist_find (priv->choosers, widget))
 366     priv->choosers = g_slist_remove (priv->choosers, widget);
 367
 368   GTK_ACTION_CLASS (gtk_recent_action_parent_class)->disconnect_proxy (action, widget);
 369 }
 370
 371 static GtkWidget *
 372 gtk_recent_action_create_menu (GtkAction *action)
 373 {
 374   GtkRecentAction *recent_action = GTK_RECENT_ACTION (action);
 375   GtkRecentActionPrivate *priv = recent_action->priv;
 376   GtkWidget *widget;
 377
 378   widget = g_object_new (GTK_TYPE_RECENT_CHOOSER_MENU,
 379                          "show-private", priv->show_private,
 380                          "show-not-found", priv->show_not_found,
 381                          "show-tips", priv->show_tips,
 382                          "show-icons", priv->show_icons,
 383                          "show-numbers", priv->show_numbers,
 384                          "limit", priv->limit,
 385                          "sort-type", priv->sort_type,
 386                          "recent-manager", priv->manager,
 387                          NULL);
 388
 389   if (priv->sort_func)
 390     {
 391       gtk_recent_chooser_set_sort_func (GTK_RECENT_CHOOSER (widget),
 392                                         priv->sort_func,
 393                                         priv->sort_data,
 394                                         priv->data_destroy);
 395     }
 396
 397   g_signal_connect_swapped (widget, "selection_changed",
 398                             G_CALLBACK (delegate_selection_changed),
 399                             recent_action);
 400   g_signal_connect_swapped (widget, "item-activated",
 401                             G_CALLBACK (delegate_item_activated),
 402                             recent_action);
 403
 404   /* keep track of the choosers we create */
 405   priv->choosers = g_slist_prepend (priv->choosers, widget);
 406
 407   return widget;
 408 }
 409
 410 static GtkWidget *
 411 gtk_recent_action_create_menu_item (GtkAction *action)
 412 {
 413   GtkWidget *menu;
 414   GtkWidget *menuitem;
 415
 416   menu = gtk_recent_action_create_menu (action);
 417   menuitem = g_object_new (GTK_TYPE_IMAGE_MENU_ITEM, NULL);
 418   gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem), menu);
 419   gtk_widget_show (menu);
 420
 421   return menuitem;
 422 }
 423
 424 static GtkWidget *
 425 gtk_recent_action_create_tool_item (GtkAction *action)
 426 {
 427   GtkWidget *menu;
 428   GtkWidget *toolitem;
 429
 430   menu = gtk_recent_action_create_menu (action);
 431   toolitem = g_object_new (GTK_TYPE_MENU_TOOL_BUTTON, NULL);
 432   gtk_menu_tool_button_set_menu (GTK_MENU_TOOL_BUTTON (toolitem), menu);
 433   gtk_widget_show (menu);
 434
 435   return toolitem;
 436 }
 437
 438 static void
 439 manager_changed_cb (GtkRecentManager *manager,
 440                     gpointer          user_data)
 441 {
 442   /* do we need to propagate the signal to all the proxies? guess not */
 443 }
 444
 445 static void
 446 set_recent_manager (GtkRecentAction  *action,
 447                     GtkRecentManager *manager)
 448 {
 449   GtkRecentActionPrivate *priv = action->priv;
 450
 451   if (priv->manager)
 452     {
 453       if (priv->manager_changed_id)
 454         {
 455           g_signal_handler_disconnect (priv->manager, priv->manager_changed_id);
 456           priv->manager_changed_id = 0;
 457         }
 458
 459       priv->manager = NULL;
 460     }
 461
 462   if (manager)
 463     priv->manager = NULL;
 464   else
 465     priv->manager = gtk_recent_manager_get_default ();
 466
 467   if (priv->manager)
 468     priv->manager_changed_id = g_signal_connect (priv->manager, "changed",
 469                                                  G_CALLBACK (manager_changed_cb),
 470                                                  action);
 471 }
 472
 473 static void
 474 gtk_recent_action_finalize (GObject *gobject)
 475 {
 476   GtkRecentAction *action = GTK_RECENT_ACTION (gobject);
 477   GtkRecentActionPrivate *priv = action->priv;
 478
 479   priv->manager = NULL;
 480
 481   if (priv->data_destroy)
 482     {
 483       priv->data_destroy (priv->sort_data);
 484       priv->data_destroy = NULL;
 485     }
 486
 487   priv->sort_data = NULL;
 488   priv->sort_func = NULL;
 489
 490   g_slist_free (priv->choosers);
 491
 492   G_OBJECT_CLASS (gtk_recent_action_parent_class)->finalize (gobject);
 493 }
 494
 495 static void
 496 gtk_recent_action_dispose (GObject *gobject)
 497 {
 498   GtkRecentAction *action = GTK_RECENT_ACTION (gobject);
 499   GtkRecentActionPrivate *priv = action->priv;
 500
 501   if (priv->manager_changed_id)
 502     {
 503       if (priv->manager)
 504         g_signal_handler_disconnect (priv->manager, priv->manager_changed_id);
 505
 506       priv->manager_changed_id = 0;
 507     }
 508
 509   if (priv->current_filter)
 510     {
 511       g_object_unref (priv->current_filter);
 512       priv->current_filter = NULL;
 513     }
 514
 515   G_OBJECT_CLASS (gtk_recent_action_parent_class)->dispose (gobject);
 516 }
 517
 518 static void
 519 gtk_recent_action_set_property (GObject      *gobject,
 520                                 guint         prop_id,
 521                                 const GValue *value,
 522                                 GParamSpec   *pspec)
 523 {
 524   GtkRecentAction *action = GTK_RECENT_ACTION (gobject);
 525   GtkRecentActionPrivate *priv = action->priv;
 526   GSList *l;
 527
 528   switch (prop_id)
 529     {
 530     case PROP_SHOW_NUMBERS:
 531       priv->show_numbers = g_value_get_boolean (value);
 532       break;
 533     case GTK_RECENT_CHOOSER_PROP_SHOW_PRIVATE:
 534       priv->show_private = g_value_get_boolean (value);
 535       break;
 536     case GTK_RECENT_CHOOSER_PROP_SHOW_NOT_FOUND:
 537       priv->show_not_found = g_value_get_boolean (value);
 538       break;
 539     case GTK_RECENT_CHOOSER_PROP_SHOW_TIPS:
 540       priv->show_tips = g_value_get_boolean (value);
 541       break;
 542     case GTK_RECENT_CHOOSER_PROP_SHOW_ICONS:
 543       priv->show_icons = g_value_get_boolean (value);
 544       break;
 545     case GTK_RECENT_CHOOSER_PROP_LIMIT:
 546       priv->limit = g_value_get_int (value);
 547       break;
 548     case GTK_RECENT_CHOOSER_PROP_LOCAL_ONLY:
 549       priv->local_only = g_value_get_boolean (value);
 550       break;
 551     case GTK_RECENT_CHOOSER_PROP_SORT_TYPE:
 552       priv->sort_type = g_value_get_enum (value);
 553       break;
 554     case GTK_RECENT_CHOOSER_PROP_FILTER:
 555       set_current_filter (action, g_value_get_object (value));
 556       break;
 557     case GTK_RECENT_CHOOSER_PROP_SELECT_MULTIPLE:
 558       g_warning ("%s: Choosers of type `%s' do not support selecting multiple items.",
 559                  G_STRFUNC,
 560                  G_OBJECT_TYPE_NAME (gobject));
 561       break;
 562     case GTK_RECENT_CHOOSER_PROP_RECENT_MANAGER:
 563       set_recent_manager (action, g_value_get_object (value));
 564       break;
 565     default:
 566       G_OBJECT_WARN_INVALID_PROPERTY_ID (gobject, prop_id, pspec);
 567       return;
 568     }
 569
 570   /* propagate the properties to the proxies we have created */
 571   for (l = priv->choosers; l != NULL; l = l->next)
 572     {
 573       GObject *proxy = l->data;
 574
 575       g_object_set_property (proxy, pspec->name, value);
 576     }
 577 }
 578
 579 static void
 580 gtk_recent_action_get_property (GObject    *gobject,
 581                                 guint       prop_id,
 582                                 GValue     *value,
 583                                 GParamSpec *pspec)
 584 {
 585   GtkRecentActionPrivate *priv = GTK_RECENT_ACTION_GET_PRIVATE (gobject);
 586
 587   switch (prop_id)
 588     {
 589     case PROP_SHOW_NUMBERS:
 590       g_value_set_boolean (value, priv->show_numbers);
 591       break;
 592     case GTK_RECENT_CHOOSER_PROP_SHOW_PRIVATE:
 593       g_value_set_boolean (value, priv->show_private);
 594       break;
 595     case GTK_RECENT_CHOOSER_PROP_SHOW_NOT_FOUND:
 596       g_value_set_boolean (value, priv->show_not_found);
 597       break;
 598     case GTK_RECENT_CHOOSER_PROP_SHOW_TIPS:
 599       g_value_set_boolean (value, priv->show_tips);
 600       break;
 601     case GTK_RECENT_CHOOSER_PROP_SHOW_ICONS:
 602       g_value_set_boolean (value, priv->show_icons);
 603       break;
 604     case GTK_RECENT_CHOOSER_PROP_LIMIT:
 605       g_value_set_int (value, priv->limit);
 606       break;
 607     case GTK_RECENT_CHOOSER_PROP_LOCAL_ONLY:
 608       g_value_set_boolean (value, priv->local_only);
 609       break;
 610     case GTK_RECENT_CHOOSER_PROP_SORT_TYPE:
 611       g_value_set_enum (value, priv->sort_type);
 612       break;
 613     case GTK_RECENT_CHOOSER_PROP_FILTER:
 614       g_value_set_object (value, priv->current_filter);
 615       break;
 616     case GTK_RECENT_CHOOSER_PROP_SELECT_MULTIPLE:
 617       g_warning ("%s: Choosers of type `%s' do not support selecting multiple items.",
 618                  G_STRFUNC,
 619                  G_OBJECT_TYPE_NAME (gobject));
 620       break;
 621     default:
 622       G_OBJECT_WARN_INVALID_PROPERTY_ID (gobject, prop_id, pspec);
 623       break;
 624     }
 625 }
 626
 627 static void
 628 gtk_recent_action_class_init (GtkRecentActionClass *klass)
 629 {
 630   GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
 631   GtkActionClass *action_class = GTK_ACTION_CLASS (klass);
 632
 633   g_type_class_add_private (klass, sizeof (GtkRecentActionPrivate));
 634
 635   gobject_class->finalize = gtk_recent_action_finalize;
 636   gobject_class->dispose = gtk_recent_action_dispose;
 637   gobject_class->set_property = gtk_recent_action_set_property;
 638   gobject_class->get_property = gtk_recent_action_get_property;
 639
 640   action_class->activate = gtk_recent_action_activate;
 641   action_class->connect_proxy = gtk_recent_action_connect_proxy;
 642   action_class->disconnect_proxy = gtk_recent_action_disconnect_proxy;
 643   action_class->create_menu_item = gtk_recent_action_create_menu_item;
 644   action_class->create_tool_item = gtk_recent_action_create_tool_item;
 645   action_class->create_menu = gtk_recent_action_create_menu;
 646   action_class->menu_item_type = GTK_TYPE_IMAGE_MENU_ITEM;
 647   action_class->toolbar_item_type = GTK_TYPE_MENU_TOOL_BUTTON;
 648
 649   _gtk_recent_chooser_install_properties (gobject_class);
 650
 651   g_object_class_install_property (gobject_class,
 652                                    PROP_SHOW_NUMBERS,
 653                                    g_param_spec_boolean ("show-numbers",
 654                                                          P_("Show Numbers"),
 655                                                          P_("Whether the items should be displayed with a number"),
 656                                                          FALSE,
 657                                                          G_PARAM_READWRITE));
 658
 659 }
 660
 661 static void
 662 gtk_recent_action_init (GtkRecentAction *action)
 663 {
 664   GtkRecentActionPrivate *priv;
 665
 666   action->priv = priv = GTK_RECENT_ACTION_GET_PRIVATE (action);
 667
 668   priv->show_numbers = FALSE;
 669   priv->show_icons = TRUE;
 670   priv->show_tips = FALSE;
 671   priv->show_not_found = TRUE;
 672   priv->show_private = FALSE;
 673   priv->local_only = TRUE;
 674
 675   priv->limit = FALLBACK_ITEM_LIMIT;
 676
 677   priv->sort_type = GTK_RECENT_SORT_NONE;
 678   priv->sort_func = NULL;
 679   priv->sort_data = NULL;
 680   priv->data_destroy = NULL;
 681
 682   priv->current_filter = NULL;
 683
 684   priv->manager = NULL;
 685   priv->manager_changed_id = 0;
 686 }
 687
 688 /**
 689  * gtk_recent_action_new:
 690  * @name: a unique name for the action
 691  * @label: the label displayed in menu items and on buttons
 692  * @tooltip: a tooltip for the action
 693  * @stock_id: the stock icon to display in widgets representing the action
 694  *
 695  * Creates a new #GtkRecentAction object. To add the action to
 696  * a #GtkActionGroup and set the accelerator for the action,
 697  * call gtk_action_group_add_action_with_accel().
 698  *
 699  * Return value: the newly created #GtkRecentAction.
 700  *
 701  * Since: 2.12
 702  */
 703 GtkAction *
 704 gtk_recent_action_new (const gchar *name,
 705                        const gchar *label,
 706                        const gchar *tooltip,
 707                        const gchar *stock_id)
 708 {
 709   return g_object_new (GTK_TYPE_RECENT_ACTION,
 710                        "name", name,
 711                        "label", label,
 712                        "tooltip", tooltip,
 713                        "stock-id", stock_id,
 714                        NULL);
 715 }
 716
 717 /**
 718  * gtk_recent_action_new_for_manager:
 719  * @name: a unique name for the action
 720  * @label: the label displayed in menu items and on buttons
 721  * @tooltip: a tooltip for the action
 722  * @stock_id: the stock icon to display in widgets representing the action
 723  * @manager: a #GtkRecentManager or %NULL
 724  *
 725  * Creates a new #GtkRecentAction object. To add the action to
 726  * a #GtkActionGroup and set the accelerator for the action,
 727  * call gtk_action_group_add_action_with_accel().
 728  *
 729  * Return value: the newly created #GtkRecentAction
 730  *
 731  * Since: 2.12
 732  */
 733 GtkAction *
 734 gtk_recent_action_new_for_manager (const gchar      *name,
 735                                    const gchar      *label,
 736                                    const gchar      *tooltip,
 737                                    const gchar      *stock_id,
 738                                    GtkRecentManager *manager)
 739 {
 740   return g_object_new (GTK_TYPE_RECENT_ACTION,
 741                        "name", name,
 742                        "label", label,
 743                        "tooltip", tooltip,
 744                        "stock-id", stock_id,
 745                        "recent-manager", manager,
 746                        NULL);
 747 }
 748
 749 /**
 750  * gtk_recent_action_get_show_numbers:
 751  * @action: a #GtkRecentAction
 752  *
 753  * Returns the value set by gtk_recent_chooser_menu_set_show_numbers().
 754  *
 755  * Return value: %TRUE if numbers should be shown.
 756  *
 757  * Since: 2.12
 758  */
 759 gboolean
 760 gtk_recent_action_get_show_numbers (GtkRecentAction *action)
 761 {
 762   g_return_val_if_fail (GTK_IS_RECENT_ACTION (action), FALSE);
 763
 764   return action->priv->show_numbers;
 765 }
 766
 767 /**
 768  * gtk_recent_action_set_show_numbers:
 769  * @action: a #GtkRecentAction
 770  * @show_numbers
 771  *
 772  * Sets whether a number should be added to the items shown by the
 773  * widgets representing @action. The  numbers are shown to provide
 774  * a unique character for a mnemonic to be used inside the menu item's
 775  * label. Only the first ten items get a number to avoid clashes.
 776  *
 777  * Since: 2.12
 778  */
 779 void
 780 gtk_recent_action_set_show_numbers (GtkRecentAction *action,
 781                                     gboolean         show_numbers)
 782 {
 783   GtkRecentActionPrivate *priv;
 784
 785   g_return_if_fail (GTK_IS_RECENT_ACTION (action));
 786
 787   priv = action->priv;
 788
 789   if (priv->show_numbers != show_numbers)
 790     {
 791       g_object_ref (action);
 792
 793       priv->show_numbers = show_numbers;
 794
 795       g_object_notify (G_OBJECT (action), "show-numbers");
 796       g_object_unref (action);
 797     }
 798 }
 799
 800 #define __GTK_RECENT_ACTION_C__
 801 #include "gtkaliasdef.c"