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

   1 /* GTK - The GIMP Toolkit
   2  * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the
  16  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  17  * Boston, MA 02111-1307, USA.
  18  */
  19
  20 /*
  21  * Modified by the GTK+ Team and others 1997-2001.  See the AUTHORS
  22  * file for a list of people on the GTK+ Team.  See the ChangeLog
  23  * files for a list of changes.  These files are distributed with
  24  * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
  25  */
  26
  27 #include "config.h"
  28 #include "gtkcheckmenuitem.h"
  29 #include "gtkmenuitemprivate.h"
  30 #include "gtkaccellabel.h"
  31 #include "gtkactivatable.h"
  32 #include "gtktoggleaction.h"
  33 #include "gtkmarshalers.h"
  34 #include "gtkprivate.h"
  35 #include "gtkintl.h"
  36 #include "a11y/gtkchecksubmenuitemaccessible.h"
  37
  38 /**
  39  * SECTION:gtkcheckmenuitem
  40  * @Short_description: A menu item with a check box
  41  * @Title: GtkCheckMenuItem
  42  *
  43  * A #GtkCheckMenuItem is a menu item that maintains the state of a boolean
  44  * value in addition to a #GtkMenuItem usual role in activating application
  45  * code.
  46  *
  47  * A check box indicating the state of the boolean value is displayed
  48  * at the left side of the #GtkMenuItem.  Activating the #GtkMenuItem
  49  * toggles the value.
  50  */
  51
  52
  53 #define INDICATOR_SIZE 16
  54
  55 struct _GtkCheckMenuItemPrivate
  56 {
  57   guint active             : 1;
  58   guint always_show_toggle : 1;
  59   guint draw_as_radio      : 1;
  60   guint inconsistent       : 1;
  61 };
  62
  63 enum {
  64   TOGGLED,
  65   LAST_SIGNAL
  66 };
  67
  68 enum {
  69   PROP_0,
  70   PROP_ACTIVE,
  71   PROP_INCONSISTENT,
  72   PROP_DRAW_AS_RADIO
  73 };
  74
  75 static gint gtk_check_menu_item_draw                 (GtkWidget             *widget,
  76                                                       cairo_t               *cr);
  77 static void gtk_check_menu_item_activate             (GtkMenuItem           *menu_item);
  78 static void gtk_check_menu_item_toggle_size_request  (GtkMenuItem           *menu_item,
  79                                                       gint                  *requisition);
  80 static void gtk_real_check_menu_item_draw_indicator  (GtkCheckMenuItem      *check_menu_item,
  81                                                       cairo_t               *cr);
  82 static void gtk_check_menu_item_set_property         (GObject               *object,
  83                                                       guint                  prop_id,
  84                                                       const GValue          *value,
  85                                                       GParamSpec            *pspec);
  86 static void gtk_check_menu_item_get_property         (GObject               *object,
  87                                                       guint                  prop_id,
  88                                                       GValue                *value,
  89                                                       GParamSpec            *pspec);
  90
  91 static void gtk_check_menu_item_activatable_interface_init (GtkActivatableIface  *iface);
  92 static void gtk_check_menu_item_update                     (GtkActivatable       *activatable,
  93                                                             GtkAction            *action,
  94                                                             const gchar          *property_name);
  95 static void gtk_check_menu_item_sync_action_properties     (GtkActivatable       *activatable,
  96                                                             GtkAction            *action);
  97
  98 static GtkActivatableIface *parent_activatable_iface;
  99 static guint                check_menu_item_signals[LAST_SIGNAL] = { 0 };
 100
 101 G_DEFINE_TYPE_WITH_CODE (GtkCheckMenuItem, gtk_check_menu_item, GTK_TYPE_MENU_ITEM,
 102                          G_IMPLEMENT_INTERFACE (GTK_TYPE_ACTIVATABLE,
 103                                                 gtk_check_menu_item_activatable_interface_init))
 104
 105 static void
 106 gtk_check_menu_item_class_init (GtkCheckMenuItemClass *klass)
 107 {
 108   GObjectClass *gobject_class;
 109   GtkWidgetClass *widget_class;
 110   GtkMenuItemClass *menu_item_class;
 111
 112   gobject_class = G_OBJECT_CLASS (klass);
 113   widget_class = (GtkWidgetClass*) klass;
 114   menu_item_class = (GtkMenuItemClass*) klass;
 115
 116   gobject_class->set_property = gtk_check_menu_item_set_property;
 117   gobject_class->get_property = gtk_check_menu_item_get_property;
 118
 119   g_object_class_install_property (gobject_class,
 120                                    PROP_ACTIVE,
 121                                    g_param_spec_boolean ("active",
 122                                                          P_("Active"),
 123                                                          P_("Whether the menu item is checked"),
 124                                                          FALSE,
 125                                                          GTK_PARAM_READWRITE));
 126
 127   g_object_class_install_property (gobject_class,
 128                                    PROP_INCONSISTENT,
 129                                    g_param_spec_boolean ("inconsistent",
 130                                                          P_("Inconsistent"),
 131                                                          P_("Whether to display an \"inconsistent\" state"),
 132                                                          FALSE,
 133                                                          GTK_PARAM_READWRITE));
 134
 135   g_object_class_install_property (gobject_class,
 136                                    PROP_DRAW_AS_RADIO,
 137                                    g_param_spec_boolean ("draw-as-radio",
 138                                                          P_("Draw as radio menu item"),
 139                                                          P_("Whether the menu item looks like a radio menu item"),
 140                                                          FALSE,
 141                                                          GTK_PARAM_READWRITE));
 142
 143   gtk_widget_class_install_style_property (widget_class,
 144                                            g_param_spec_int ("indicator-size",
 145                                                              P_("Indicator Size"),
 146                                                              P_("Size of check or radio indicator"),
 147                                                              0,
 148                                                              G_MAXINT,
 149                                                              INDICATOR_SIZE,
 150                                                              GTK_PARAM_READABLE));
 151
 152   widget_class->draw = gtk_check_menu_item_draw;
 153
 154   gtk_widget_class_set_accessible_type (widget_class, GTK_TYPE_CHECK_SUBMENU_ITEM_ACCESSIBLE);
 155
 156   menu_item_class->activate = gtk_check_menu_item_activate;
 157   menu_item_class->hide_on_activate = FALSE;
 158   menu_item_class->toggle_size_request = gtk_check_menu_item_toggle_size_request;
 159
 160   klass->toggled = NULL;
 161   klass->draw_indicator = gtk_real_check_menu_item_draw_indicator;
 162
 163   /**
 164    * GtkCheckMenuItem::toggled:
 165    * @checkmenuitem: the object which received the signal.
 166    *
 167    * This signal is emitted when the state of the check box is changed.
 168    *
 169    * A signal handler can use gtk_check_menu_item_get_active()
 170    * to discover the new state.
 171    */
 172   check_menu_item_signals[TOGGLED] =
 173     g_signal_new (I_("toggled"),
 174                   G_OBJECT_CLASS_TYPE (gobject_class),
 175                   G_SIGNAL_RUN_FIRST,
 176                   G_STRUCT_OFFSET (GtkCheckMenuItemClass, toggled),
 177                   NULL, NULL,
 178                   _gtk_marshal_VOID__VOID,
 179                   G_TYPE_NONE, 0);
 180
 181   g_type_class_add_private (klass, sizeof (GtkCheckMenuItemPrivate));
 182 }
 183
 184 static void
 185 gtk_check_menu_item_activatable_interface_init (GtkActivatableIface  *iface)
 186 {
 187   parent_activatable_iface = g_type_interface_peek_parent (iface);
 188   iface->update = gtk_check_menu_item_update;
 189   iface->sync_action_properties = gtk_check_menu_item_sync_action_properties;
 190 }
 191
 192 static void
 193 gtk_check_menu_item_update (GtkActivatable *activatable,
 194                             GtkAction      *action,
 195                             const gchar    *property_name)
 196 {
 197   GtkCheckMenuItem *check_menu_item;
 198
 199   check_menu_item = GTK_CHECK_MENU_ITEM (activatable);
 200
 201   parent_activatable_iface->update (activatable, action, property_name);
 202
 203   if (strcmp (property_name, "active") == 0)
 204     {
 205       gtk_action_block_activate (action);
 206       gtk_check_menu_item_set_active (check_menu_item, gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
 207       gtk_action_unblock_activate (action);
 208     }
 209
 210   if (!gtk_activatable_get_use_action_appearance (activatable))
 211     return;
 212
 213   if (strcmp (property_name, "draw-as-radio") == 0)
 214     gtk_check_menu_item_set_draw_as_radio (check_menu_item,
 215                                            gtk_toggle_action_get_draw_as_radio (GTK_TOGGLE_ACTION (action)));
 216 }
 217
 218 static void
 219 gtk_check_menu_item_sync_action_properties (GtkActivatable *activatable,
 220                                             GtkAction      *action)
 221 {
 222   GtkCheckMenuItem *check_menu_item;
 223
 224   check_menu_item = GTK_CHECK_MENU_ITEM (activatable);
 225
 226   parent_activatable_iface->sync_action_properties (activatable, action);
 227
 228   if (!GTK_IS_TOGGLE_ACTION (action))
 229     return;
 230
 231   gtk_action_block_activate (action);
 232   gtk_check_menu_item_set_active (check_menu_item, gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
 233   gtk_action_unblock_activate (action);
 234
 235   if (!gtk_activatable_get_use_action_appearance (activatable))
 236     return;
 237
 238   gtk_check_menu_item_set_draw_as_radio (check_menu_item,
 239                                          gtk_toggle_action_get_draw_as_radio (GTK_TOGGLE_ACTION (action)));
 240 }
 241
 242 /**
 243  * gtk_check_menu_item_new:
 244  *
 245  * Creates a new #GtkCheckMenuItem.
 246  *
 247  * Returns: a new #GtkCheckMenuItem.
 248  */
 249 GtkWidget*
 250 gtk_check_menu_item_new (void)
 251 {
 252   return g_object_new (GTK_TYPE_CHECK_MENU_ITEM, NULL);
 253 }
 254
 255 /**
 256  * gtk_check_menu_item_new_with_label:
 257  * @label: the string to use for the label.
 258  *
 259  * Creates a new #GtkCheckMenuItem with a label.
 260  *
 261  * Returns: a new #GtkCheckMenuItem.
 262  */
 263 GtkWidget*
 264 gtk_check_menu_item_new_with_label (const gchar *label)
 265 {
 266   return g_object_new (GTK_TYPE_CHECK_MENU_ITEM,
 267                        "label", label,
 268                        NULL);
 269 }
 270
 271
 272 /**
 273  * gtk_check_menu_item_new_with_mnemonic:
 274  * @label: The text of the button, with an underscore in front of the
 275  *         mnemonic character
 276  * @returns: a new #GtkCheckMenuItem
 277  *
 278  * Creates a new #GtkCheckMenuItem containing a label. The label
 279  * will be created using gtk_label_new_with_mnemonic(), so underscores
 280  * in @label indicate the mnemonic for the menu item.
 281  **/
 282 GtkWidget*
 283 gtk_check_menu_item_new_with_mnemonic (const gchar *label)
 284 {
 285   return g_object_new (GTK_TYPE_CHECK_MENU_ITEM,
 286                        "label", label,
 287                        "use-underline", TRUE,
 288                        NULL);
 289 }
 290
 291 /**
 292  * gtk_check_menu_item_set_active:
 293  * @check_menu_item: a #GtkCheckMenuItem.
 294  * @is_active: boolean value indicating whether the check box is active.
 295  *
 296  * Sets the active state of the menu item's check box.
 297  */
 298 void
 299 gtk_check_menu_item_set_active (GtkCheckMenuItem *check_menu_item,
 300                                 gboolean          is_active)
 301 {
 302   GtkCheckMenuItemPrivate *priv;
 303
 304   g_return_if_fail (GTK_IS_CHECK_MENU_ITEM (check_menu_item));
 305
 306   priv = check_menu_item->priv;
 307
 308   is_active = is_active != 0;
 309
 310   if (priv->active != is_active)
 311     gtk_menu_item_activate (GTK_MENU_ITEM (check_menu_item));
 312 }
 313
 314 /**
 315  * gtk_check_menu_item_get_active:
 316  * @check_menu_item: a #GtkCheckMenuItem
 317  *
 318  * Returns whether the check menu item is active. See
 319  * gtk_check_menu_item_set_active ().
 320  *
 321  * Return value: %TRUE if the menu item is checked.
 322  */
 323 gboolean
 324 gtk_check_menu_item_get_active (GtkCheckMenuItem *check_menu_item)
 325 {
 326   g_return_val_if_fail (GTK_IS_CHECK_MENU_ITEM (check_menu_item), FALSE);
 327
 328   return check_menu_item->priv->active;
 329 }
 330
 331 static void
 332 gtk_check_menu_item_toggle_size_request (GtkMenuItem *menu_item,
 333                                          gint        *requisition)
 334 {
 335   guint toggle_spacing;
 336   guint indicator_size;
 337
 338   g_return_if_fail (GTK_IS_CHECK_MENU_ITEM (menu_item));
 339
 340   gtk_widget_style_get (GTK_WIDGET (menu_item),
 341                         "toggle-spacing", &toggle_spacing,
 342                         "indicator-size", &indicator_size,
 343                         NULL);
 344
 345   *requisition = indicator_size + toggle_spacing;
 346 }
 347
 348 /**
 349  * gtk_check_menu_item_toggled:
 350  * @check_menu_item: a #GtkCheckMenuItem.
 351  *
 352  * Emits the #GtkCheckMenuItem::toggled signal.
 353  */
 354 void
 355 gtk_check_menu_item_toggled (GtkCheckMenuItem *check_menu_item)
 356 {
 357   g_signal_emit (check_menu_item, check_menu_item_signals[TOGGLED], 0);
 358 }
 359
 360 /**
 361  * gtk_check_menu_item_set_inconsistent:
 362  * @check_menu_item: a #GtkCheckMenuItem
 363  * @setting: %TRUE to display an "inconsistent" third state check
 364  *
 365  * If the user has selected a range of elements (such as some text or
 366  * spreadsheet cells) that are affected by a boolean setting, and the
 367  * current values in that range are inconsistent, you may want to
 368  * display the check in an "in between" state. This function turns on
 369  * "in between" display.  Normally you would turn off the inconsistent
 370  * state again if the user explicitly selects a setting. This has to be
 371  * done manually, gtk_check_menu_item_set_inconsistent() only affects
 372  * visual appearance, it doesn't affect the semantics of the widget.
 373  *
 374  **/
 375 void
 376 gtk_check_menu_item_set_inconsistent (GtkCheckMenuItem *check_menu_item,
 377                                       gboolean          setting)
 378 {
 379   GtkCheckMenuItemPrivate *priv;
 380
 381   g_return_if_fail (GTK_IS_CHECK_MENU_ITEM (check_menu_item));
 382
 383   priv = check_menu_item->priv;
 384
 385   setting = setting != FALSE;
 386
 387   if (setting != priv->inconsistent)
 388     {
 389       priv->inconsistent = setting;
 390       gtk_widget_queue_draw (GTK_WIDGET (check_menu_item));
 391       g_object_notify (G_OBJECT (check_menu_item), "inconsistent");
 392     }
 393 }
 394
 395 /**
 396  * gtk_check_menu_item_get_inconsistent:
 397  * @check_menu_item: a #GtkCheckMenuItem
 398  *
 399  * Retrieves the value set by gtk_check_menu_item_set_inconsistent().
 400  *
 401  * Return value: %TRUE if inconsistent
 402  **/
 403 gboolean
 404 gtk_check_menu_item_get_inconsistent (GtkCheckMenuItem *check_menu_item)
 405 {
 406   g_return_val_if_fail (GTK_IS_CHECK_MENU_ITEM (check_menu_item), FALSE);
 407
 408   return check_menu_item->priv->inconsistent;
 409 }
 410
 411 /**
 412  * gtk_check_menu_item_set_draw_as_radio:
 413  * @check_menu_item: a #GtkCheckMenuItem
 414  * @draw_as_radio: whether @check_menu_item is drawn like a #GtkRadioMenuItem
 415  *
 416  * Sets whether @check_menu_item is drawn like a #GtkRadioMenuItem
 417  *
 418  * Since: 2.4
 419  **/
 420 void
 421 gtk_check_menu_item_set_draw_as_radio (GtkCheckMenuItem *check_menu_item,
 422                                        gboolean          draw_as_radio)
 423 {
 424   GtkCheckMenuItemPrivate *priv;
 425
 426   g_return_if_fail (GTK_IS_CHECK_MENU_ITEM (check_menu_item));
 427
 428   priv = check_menu_item->priv;
 429
 430   draw_as_radio = draw_as_radio != FALSE;
 431
 432   if (draw_as_radio != priv->draw_as_radio)
 433     {
 434       priv->draw_as_radio = draw_as_radio;
 435
 436       gtk_widget_queue_draw (GTK_WIDGET (check_menu_item));
 437
 438       g_object_notify (G_OBJECT (check_menu_item), "draw-as-radio");
 439     }
 440 }
 441
 442 /**
 443  * gtk_check_menu_item_get_draw_as_radio:
 444  * @check_menu_item: a #GtkCheckMenuItem
 445  *
 446  * Returns whether @check_menu_item looks like a #GtkRadioMenuItem
 447  *
 448  * Return value: Whether @check_menu_item looks like a #GtkRadioMenuItem
 449  *
 450  * Since: 2.4
 451  **/
 452 gboolean
 453 gtk_check_menu_item_get_draw_as_radio (GtkCheckMenuItem *check_menu_item)
 454 {
 455   g_return_val_if_fail (GTK_IS_CHECK_MENU_ITEM (check_menu_item), FALSE);
 456
 457   return check_menu_item->priv->draw_as_radio;
 458 }
 459
 460 static void
 461 gtk_check_menu_item_init (GtkCheckMenuItem *check_menu_item)
 462 {
 463   GtkCheckMenuItemPrivate *priv;
 464
 465   check_menu_item->priv = G_TYPE_INSTANCE_GET_PRIVATE (check_menu_item,
 466                                                        GTK_TYPE_CHECK_MENU_ITEM,
 467                                                        GtkCheckMenuItemPrivate);
 468   priv = check_menu_item->priv;
 469
 470   priv->active = FALSE;
 471   priv->always_show_toggle = TRUE;
 472 }
 473
 474 static gint
 475 gtk_check_menu_item_draw (GtkWidget *widget,
 476                           cairo_t   *cr)
 477 {
 478   GtkCheckMenuItem *check_menu_item = GTK_CHECK_MENU_ITEM (widget);
 479
 480   if (GTK_WIDGET_CLASS (gtk_check_menu_item_parent_class)->draw)
 481     GTK_WIDGET_CLASS (gtk_check_menu_item_parent_class)->draw (widget, cr);
 482
 483   if (GTK_CHECK_MENU_ITEM_GET_CLASS (check_menu_item)->draw_indicator)
 484     GTK_CHECK_MENU_ITEM_GET_CLASS (check_menu_item)->draw_indicator (check_menu_item, cr);
 485
 486   return FALSE;
 487 }
 488
 489 static void
 490 gtk_check_menu_item_activate (GtkMenuItem *menu_item)
 491 {
 492   GtkCheckMenuItemPrivate *priv;
 493
 494   GtkCheckMenuItem *check_menu_item = GTK_CHECK_MENU_ITEM (menu_item);
 495   priv = check_menu_item->priv;
 496
 497   priv->active = !priv->active;
 498
 499   gtk_check_menu_item_toggled (check_menu_item);
 500   gtk_widget_queue_draw (GTK_WIDGET (check_menu_item));
 501
 502   GTK_MENU_ITEM_CLASS (gtk_check_menu_item_parent_class)->activate (menu_item);
 503
 504   g_object_notify (G_OBJECT (check_menu_item), "active");
 505 }
 506
 507 static void
 508 gtk_real_check_menu_item_draw_indicator (GtkCheckMenuItem *check_menu_item,
 509                                          cairo_t          *cr)
 510 {
 511   GtkCheckMenuItemPrivate *priv = check_menu_item->priv;
 512   GtkWidget *widget;
 513   gint x, y;
 514
 515   widget = GTK_WIDGET (check_menu_item);
 516
 517   if (gtk_widget_is_drawable (widget))
 518     {
 519       GtkAllocation allocation;
 520       GtkStyleContext *context;
 521       guint border_width;
 522       guint offset;
 523       guint toggle_size;
 524       guint toggle_spacing;
 525       guint horizontal_padding;
 526       guint indicator_size;
 527       GtkStateFlags state;
 528       GtkBorder padding;
 529
 530       context = gtk_widget_get_style_context (widget);
 531       state = gtk_widget_get_state_flags (widget);
 532       gtk_style_context_get_padding (context, state, &padding);
 533
 534       gtk_widget_get_allocation (widget, &allocation);
 535
 536       gtk_widget_style_get (widget,
 537                             "toggle-spacing", &toggle_spacing,
 538                             "horizontal-padding", &horizontal_padding,
 539                             "indicator-size", &indicator_size,
 540                             NULL);
 541
 542       toggle_size = GTK_MENU_ITEM (check_menu_item)->priv->toggle_size;
 543       border_width = gtk_container_get_border_width (GTK_CONTAINER (widget));
 544       offset = border_width + padding.left + 2;
 545
 546       if (gtk_widget_get_direction (widget) == GTK_TEXT_DIR_LTR)
 547         {
 548           x = offset + horizontal_padding +
 549             (toggle_size - toggle_spacing - indicator_size) / 2;
 550         }
 551       else
 552         {
 553           x = allocation.width -
 554             offset - horizontal_padding - toggle_size + toggle_spacing +
 555             (toggle_size - toggle_spacing - indicator_size) / 2;
 556         }
 557
 558       y = (allocation.height - indicator_size) / 2;
 559
 560       if (priv->active ||
 561           priv->always_show_toggle ||
 562           (gtk_widget_get_state_flags (widget) & GTK_STATE_FLAG_PRELIGHT))
 563         {
 564           gtk_style_context_save (context);
 565
 566           if (priv->inconsistent)
 567             state |= GTK_STATE_FLAG_INCONSISTENT;
 568           else if (priv->active)
 569             state |= GTK_STATE_FLAG_ACTIVE;
 570
 571           if (!gtk_widget_is_sensitive (widget))
 572             state |= GTK_STATE_FLAG_INSENSITIVE;
 573
 574           gtk_style_context_set_state (context, state);
 575
 576           if (priv->draw_as_radio)
 577             {
 578               gtk_style_context_add_class (context, GTK_STYLE_CLASS_RADIO);
 579               gtk_render_option (context, cr, x, y,
 580                                  indicator_size, indicator_size);
 581             }
 582           else
 583             {
 584               gtk_style_context_add_class (context, GTK_STYLE_CLASS_CHECK);
 585               gtk_render_check (context, cr, x, y,
 586                                 indicator_size, indicator_size);
 587             }
 588
 589           gtk_style_context_restore (context);
 590         }
 591     }
 592 }
 593
 594
 595 static void
 596 gtk_check_menu_item_get_property (GObject     *object,
 597                                   guint        prop_id,
 598                                   GValue      *value,
 599                                   GParamSpec  *pspec)
 600 {
 601   GtkCheckMenuItem *checkitem = GTK_CHECK_MENU_ITEM (object);
 602   GtkCheckMenuItemPrivate *priv = checkitem->priv;
 603
 604   switch (prop_id)
 605     {
 606     case PROP_ACTIVE:
 607       g_value_set_boolean (value, priv->active);
 608       break;
 609     case PROP_INCONSISTENT:
 610       g_value_set_boolean (value, priv->inconsistent);
 611       break;
 612     case PROP_DRAW_AS_RADIO:
 613       g_value_set_boolean (value, priv->draw_as_radio);
 614       break;
 615     default:
 616       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
 617       break;
 618     }
 619 }
 620
 621
 622 static void
 623 gtk_check_menu_item_set_property (GObject      *object,
 624                                   guint         prop_id,
 625                                   const GValue *value,
 626                                   GParamSpec   *pspec)
 627 {
 628   GtkCheckMenuItem *checkitem = GTK_CHECK_MENU_ITEM (object);
 629
 630   switch (prop_id)
 631     {
 632     case PROP_ACTIVE:
 633       gtk_check_menu_item_set_active (checkitem, g_value_get_boolean (value));
 634       break;
 635     case PROP_INCONSISTENT:
 636       gtk_check_menu_item_set_inconsistent (checkitem, g_value_get_boolean (value));
 637       break;
 638     case PROP_DRAW_AS_RADIO:
 639       gtk_check_menu_item_set_draw_as_radio (checkitem, g_value_get_boolean (value));
 640       break;
 641     default:
 642       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
 643       break;
 644     }
 645 }
 646
 647
 648 /* Private */
 649
 650 /*
 651  * _gtk_check_menu_item_set_active:
 652  * @check_menu_item: a #GtkCheckMenuItem
 653  * @is_active: whether the action is active or not
 654  *
 655  * Sets the #GtkCheckMenuItem:active property directly. This function does
 656  * not emit signals or notifications: it is left to the caller to do so.
 657  */
 658 void
 659 _gtk_check_menu_item_set_active (GtkCheckMenuItem *check_menu_item,
 660                                  gboolean          is_active)
 661 {
 662   GtkCheckMenuItemPrivate *priv = check_menu_item->priv;
 663
 664   priv->active = is_active;
 665 }