src/gtk/menu.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/gtk/menu.cpp
   3 // Purpose:     implementation of wxMenuBar and wxMenu classes for wxGTK
   4 // Author:      Robert Roebling
   5 // Id:          $Id$
   6 // Copyright:   (c) 1998 Robert Roebling
   7 // Licence:     wxWindows licence
   8 /////////////////////////////////////////////////////////////////////////////
   9
  10 // For compilers that support precompilation, includes "wx.h".
  11 #include "wx/wxprec.h"
  12
  13 #if wxUSE_MENUS
  14
  15 #include "wx/menu.h"
  16
  17 #ifndef WX_PRECOMP
  18     #include "wx/intl.h"
  19     #include "wx/log.h"
  20     #include "wx/frame.h"
  21     #include "wx/bitmap.h"
  22     #include "wx/app.h"
  23 #endif
  24
  25 #include "wx/accel.h"
  26 #include "wx/stockitem.h"
  27
  28 #include <gtk/gtk.h>
  29 #include "wx/gtk/private.h"
  30 #include "wx/gtk/private/gtk2-compat.h"
  31 #include "wx/gtk/private/mnemonics.h"
  32
  33 // Number of currently open modal dialogs, defined in src/gtk/toplevel.cpp.
  34 extern int wxOpenModalDialogsCount;
  35
  36 // we use normal item but with a special id for the menu title
  37 static const int wxGTK_TITLE_ID = -3;
  38
  39 // forward declare it as it's used by wxMenuBar too when using Hildon
  40 extern "C"
  41 {
  42     static void menuitem_activate(GtkWidget*, wxMenuItem* item);
  43 }
  44
  45 #if wxUSE_ACCEL
  46 static void wxGetGtkAccel(const wxMenuItem*, guint*, GdkModifierType*);
  47 #endif
  48
  49 static void DoCommonMenuCallbackCode(wxMenu *menu, wxMenuEvent& event)
  50 {
  51     // See the comment about Ubuntu Unity in menuitem_activate().
  52     if ( wxOpenModalDialogsCount )
  53         return;
  54
  55     event.SetEventObject( menu );
  56
  57     wxEvtHandler* handler = menu->GetEventHandler();
  58     if (handler && handler->SafelyProcessEvent(event))
  59         return;
  60
  61     wxWindow *win = menu->GetWindow();
  62     wxCHECK_RET( win, "event for a menu without associated window?" );
  63
  64     win->HandleWindowEvent( event );
  65 }
  66
  67 //-----------------------------------------------------------------------------
  68 // wxMenuBar
  69 //-----------------------------------------------------------------------------
  70
  71 wxMenuBar::~wxMenuBar()
  72 {
  73     if (m_widget && IsAttached())
  74     {
  75         // Work around a probable bug in Ubuntu 12.04 which causes a warning if
  76         // gtk_widget_destroy() is called on a wxMenuBar attached to a frame
  77         GtkWidget* widget = m_widget;
  78         m_focusWidget =
  79         m_widget = NULL;
  80         GTKDisconnect(widget);
  81         g_object_unref(widget);
  82     }
  83 }
  84
  85 void wxMenuBar::Init(size_t n, wxMenu *menus[], const wxString titles[], long style)
  86 {
  87 #if wxUSE_LIBHILDON || wxUSE_LIBHILDON2
  88     // Hildon window uses a single menu instead of a menu bar, so wxMenuBar is
  89     // the same as menu in this case
  90     m_widget =
  91     m_menubar = gtk_menu_new();
  92 #else // !wxUSE_LIBHILDON && !wxUSE_LIBHILDON2
  93     if (!PreCreation( NULL, wxDefaultPosition, wxDefaultSize ) ||
  94         !CreateBase( NULL, -1, wxDefaultPosition, wxDefaultSize, style, wxDefaultValidator, wxT("menubar") ))
  95     {
  96         wxFAIL_MSG( wxT("wxMenuBar creation failed") );
  97         return;
  98     }
  99
 100     m_menubar = gtk_menu_bar_new();
 101
 102     if (style & wxMB_DOCKABLE)
 103     {
 104         m_widget = gtk_handle_box_new();
 105         gtk_container_add(GTK_CONTAINER(m_widget), m_menubar);
 106         gtk_widget_show(m_menubar);
 107     }
 108     else
 109     {
 110         m_widget = m_menubar;
 111     }
 112
 113     PostCreation();
 114
 115     GTKApplyWidgetStyle();
 116 #endif // wxUSE_LIBHILDON || wxUSE_LIBHILDON2/!wxUSE_LIBHILDON && !wxUSE_LIBHILDON2
 117
 118     g_object_ref_sink(m_widget);
 119
 120     for (size_t i = 0; i < n; ++i )
 121         Append(menus[i], titles[i]);
 122 }
 123
 124 wxMenuBar::wxMenuBar(size_t n, wxMenu *menus[], const wxString titles[], long style)
 125 {
 126     Init(n, menus, titles, style);
 127 }
 128
 129 wxMenuBar::wxMenuBar(long style)
 130 {
 131     Init(0, NULL, NULL, style);
 132 }
 133
 134 wxMenuBar::wxMenuBar()
 135 {
 136     Init(0, NULL, NULL, 0);
 137 }
 138
 139 // recursive helpers for wxMenuBar::Attach() and Detach(): they are called to
 140 // associate the menus with the frame they belong to or dissociate them from it
 141 namespace
 142 {
 143
 144 void
 145 DetachFromFrame(wxMenu* menu, wxFrame* frame)
 146 {
 147     // support for native hot keys
 148     if (menu->m_accel)
 149     {
 150         // Note that wxGetTopLevelParent() is really needed because this frame
 151         // can be an MDI child frame which is a fake frame and not a TLW at all
 152         GtkWindow * const tlw = GTK_WINDOW(wxGetTopLevelParent(frame)->m_widget);
 153         if (g_slist_find(gtk_accel_groups_from_object(G_OBJECT(tlw)), menu->m_accel))
 154             gtk_window_remove_accel_group(tlw, menu->m_accel);
 155     }
 156
 157     wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst();
 158     while (node)
 159     {
 160         wxMenuItem *menuitem = node->GetData();
 161         if (menuitem->IsSubMenu())
 162             DetachFromFrame(menuitem->GetSubMenu(), frame);
 163         node = node->GetNext();
 164     }
 165 }
 166
 167 void
 168 AttachToFrame(wxMenu* menu, wxFrame* frame)
 169 {
 170     // support for native hot keys
 171     if (menu->m_accel)
 172     {
 173         GtkWindow * const tlw = GTK_WINDOW(wxGetTopLevelParent(frame)->m_widget);
 174         if (!g_slist_find(gtk_accel_groups_from_object(G_OBJECT(tlw)), menu->m_accel))
 175             gtk_window_add_accel_group(tlw, menu->m_accel);
 176     }
 177
 178     wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst();
 179     while (node)
 180     {
 181         wxMenuItem *menuitem = node->GetData();
 182         if (menuitem->IsSubMenu())
 183             AttachToFrame(menuitem->GetSubMenu(), frame);
 184         node = node->GetNext();
 185     }
 186 }
 187
 188 } // anonymous namespace
 189
 190 void wxMenuBar::SetLayoutDirection(wxLayoutDirection dir)
 191 {
 192     if ( dir == wxLayout_Default )
 193     {
 194         const wxWindow *const frame = GetFrame();
 195         if ( frame )
 196         {
 197             // inherit layout from frame.
 198             dir = frame->GetLayoutDirection();
 199         }
 200         else // use global layout
 201         {
 202             dir = wxTheApp->GetLayoutDirection();
 203         }
 204     }
 205
 206     if ( dir == wxLayout_Default )
 207         return;
 208
 209     GTKSetLayout(m_menubar, dir);
 210
 211     // also set the layout of all menus we already have (new ones will inherit
 212     // the current layout)
 213     for ( wxMenuList::compatibility_iterator node = m_menus.GetFirst();
 214           node;
 215           node = node->GetNext() )
 216     {
 217         wxMenu *const menu = node->GetData();
 218         menu->SetLayoutDirection(dir);
 219     }
 220 }
 221
 222 wxLayoutDirection wxMenuBar::GetLayoutDirection() const
 223 {
 224     return GTKGetLayout(m_menubar);
 225 }
 226
 227 void wxMenuBar::Attach(wxFrame *frame)
 228 {
 229     wxMenuBarBase::Attach(frame);
 230
 231     wxMenuList::compatibility_iterator node = m_menus.GetFirst();
 232     while (node)
 233     {
 234         wxMenu *menu = node->GetData();
 235         AttachToFrame( menu, frame );
 236         node = node->GetNext();
 237     }
 238
 239     SetLayoutDirection(wxLayout_Default);
 240 }
 241
 242 void wxMenuBar::Detach()
 243 {
 244     wxMenuList::compatibility_iterator node = m_menus.GetFirst();
 245     while (node)
 246     {
 247         wxMenu *menu = node->GetData();
 248         DetachFromFrame( menu, m_menuBarFrame );
 249         node = node->GetNext();
 250     }
 251
 252     wxMenuBarBase::Detach();
 253 }
 254
 255 bool wxMenuBar::Append( wxMenu *menu, const wxString &title )
 256 {
 257     if (wxMenuBarBase::Append(menu, title))
 258     {
 259         GtkAppend(menu, title);
 260         return true;
 261     }
 262     return false;
 263 }
 264
 265 void wxMenuBar::GtkAppend(wxMenu* menu, const wxString& title, int pos)
 266 {
 267     menu->SetLayoutDirection(GetLayoutDirection());
 268
 269 #if wxUSE_LIBHILDON || wxUSE_LIBHILDON2
 270     // if the menu has only one item, append it directly to the top level menu
 271     // instead of inserting a useless submenu
 272     if ( menu->GetMenuItemCount() == 1 )
 273     {
 274         wxMenuItem * const item = menu->FindItemByPosition(0);
 275
 276         // remove both mnemonics and accelerator: neither is useful under Maemo
 277         const wxString str(wxStripMenuCodes(item->GetItemLabel()));
 278
 279         if ( item->IsSubMenu() )
 280         {
 281             GtkAppend(item->GetSubMenu(), str, pos);
 282             return;
 283         }
 284
 285         menu->m_owner = gtk_menu_item_new_with_mnemonic( wxGTK_CONV( str ) );
 286
 287         g_signal_connect(menu->m_owner, "activate",
 288                          G_CALLBACK(menuitem_activate), item);
 289         item->SetMenuItem(menu->m_owner);
 290     }
 291     else
 292 #endif // wxUSE_LIBHILDON || wxUSE_LIBHILDON2 /!wxUSE_LIBHILDON && !wxUSE_LIBHILDON2
 293     {
 294         const wxString str(wxConvertMnemonicsToGTK(title));
 295
 296         // This doesn't have much effect right now.
 297         menu->SetTitle( str );
 298
 299         // The "m_owner" is the "menu item"
 300         menu->m_owner = gtk_menu_item_new_with_mnemonic( wxGTK_CONV( str ) );
 301
 302         gtk_menu_item_set_submenu( GTK_MENU_ITEM(menu->m_owner), menu->m_menu );
 303     }
 304
 305     gtk_widget_show( menu->m_owner );
 306
 307     if (pos == -1)
 308         gtk_menu_shell_append( GTK_MENU_SHELL(m_menubar), menu->m_owner );
 309     else
 310         gtk_menu_shell_insert( GTK_MENU_SHELL(m_menubar), menu->m_owner, pos );
 311
 312     if ( m_menuBarFrame )
 313         AttachToFrame( menu, m_menuBarFrame );
 314 }
 315
 316 bool wxMenuBar::Insert(size_t pos, wxMenu *menu, const wxString& title)
 317 {
 318     if (wxMenuBarBase::Insert(pos, menu, title))
 319     {
 320         GtkAppend(menu, title, int(pos));
 321         return true;
 322     }
 323     return false;
 324 }
 325
 326 wxMenu *wxMenuBar::Replace(size_t pos, wxMenu *menu, const wxString& title)
 327 {
 328     // remove the old item and insert a new one
 329     wxMenu *menuOld = Remove(pos);
 330     if ( menuOld && !Insert(pos, menu, title) )
 331     {
 332         return NULL;
 333     }
 334
 335     // either Insert() succeeded or Remove() failed and menuOld is NULL
 336     return menuOld;
 337 }
 338
 339 wxMenu *wxMenuBar::Remove(size_t pos)
 340 {
 341     wxMenu *menu = wxMenuBarBase::Remove(pos);
 342     if ( !menu )
 343         return NULL;
 344
 345     gtk_menu_item_set_submenu(GTK_MENU_ITEM(menu->m_owner), NULL);
 346     gtk_container_remove(GTK_CONTAINER(m_menubar), menu->m_owner);
 347
 348     gtk_widget_destroy( menu->m_owner );
 349     menu->m_owner = NULL;
 350
 351     if ( m_menuBarFrame )
 352         DetachFromFrame( menu, m_menuBarFrame );
 353
 354     return menu;
 355 }
 356
 357 static int FindMenuItemRecursive( const wxMenu *menu, const wxString &menuString, const wxString &itemString )
 358 {
 359     if (wxMenuItem::GetLabelText(menu->GetTitle()) == wxMenuItem::GetLabelText(menuString))
 360     {
 361         int res = menu->FindItem( itemString );
 362         if (res != wxNOT_FOUND)
 363             return res;
 364     }
 365
 366     wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst();
 367     while (node)
 368     {
 369         wxMenuItem *item = node->GetData();
 370         if (item->IsSubMenu())
 371             return FindMenuItemRecursive(item->GetSubMenu(), menuString, itemString);
 372
 373         node = node->GetNext();
 374     }
 375
 376     return wxNOT_FOUND;
 377 }
 378
 379 int wxMenuBar::FindMenuItem( const wxString &menuString, const wxString &itemString ) const
 380 {
 381     wxMenuList::compatibility_iterator node = m_menus.GetFirst();
 382     while (node)
 383     {
 384         wxMenu *menu = node->GetData();
 385         int res = FindMenuItemRecursive( menu, menuString, itemString);
 386         if (res != -1)
 387             return res;
 388         node = node->GetNext();
 389     }
 390
 391     return wxNOT_FOUND;
 392 }
 393
 394 // Find a wxMenuItem using its id. Recurses down into sub-menus
 395 static wxMenuItem* FindMenuItemByIdRecursive(const wxMenu* menu, int id)
 396 {
 397     wxMenuItem* result = menu->FindChildItem(id);
 398
 399     wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst();
 400     while ( node && result == NULL )
 401     {
 402         wxMenuItem *item = node->GetData();
 403         if (item->IsSubMenu())
 404         {
 405             result = FindMenuItemByIdRecursive( item->GetSubMenu(), id );
 406         }
 407         node = node->GetNext();
 408     }
 409
 410     return result;
 411 }
 412
 413 wxMenuItem* wxMenuBar::FindItem( int id, wxMenu **menuForItem ) const
 414 {
 415     wxMenuItem* result = 0;
 416     wxMenuList::compatibility_iterator node = m_menus.GetFirst();
 417     while (node && result == 0)
 418     {
 419         wxMenu *menu = node->GetData();
 420         result = FindMenuItemByIdRecursive( menu, id );
 421         node = node->GetNext();
 422     }
 423
 424     if ( menuForItem )
 425     {
 426         *menuForItem = result ? result->GetMenu() : NULL;
 427     }
 428
 429     return result;
 430 }
 431
 432 void wxMenuBar::EnableTop( size_t pos, bool flag )
 433 {
 434     wxMenuList::compatibility_iterator node = m_menus.Item( pos );
 435
 436     wxCHECK_RET( node, wxT("menu not found") );
 437
 438     wxMenu* menu = node->GetData();
 439
 440     if (menu->m_owner)
 441         gtk_widget_set_sensitive( menu->m_owner, flag );
 442 }
 443
 444 bool wxMenuBar::IsEnabledTop(size_t pos) const
 445 {
 446     wxMenuList::compatibility_iterator node = m_menus.Item( pos );
 447     wxCHECK_MSG( node, false, wxS("invalid index in IsEnabledTop") );
 448     wxMenu* const menu = node->GetData();
 449     wxCHECK_MSG( menu->m_owner, true, wxS("no menu owner?") );
 450     return gtk_widget_get_sensitive( menu->m_owner ) != 0;
 451 }
 452
 453 wxString wxMenuBar::GetMenuLabel( size_t pos ) const
 454 {
 455     wxMenuList::compatibility_iterator node = m_menus.Item( pos );
 456
 457     wxCHECK_MSG( node, wxT("invalid"), wxT("menu not found") );
 458
 459     wxMenu* menu = node->GetData();
 460
 461     return menu->GetTitle();
 462 }
 463
 464 void wxMenuBar::SetMenuLabel( size_t pos, const wxString& label )
 465 {
 466     wxMenuList::compatibility_iterator node = m_menus.Item( pos );
 467
 468     wxCHECK_RET( node, wxT("menu not found") );
 469
 470     wxMenu* menu = node->GetData();
 471
 472     const wxString str(wxConvertMnemonicsToGTK(label));
 473
 474     menu->SetTitle( str );
 475
 476     if (menu->m_owner)
 477         gtk_label_set_text_with_mnemonic(GTK_LABEL(gtk_bin_get_child(GTK_BIN(menu->m_owner))), wxGTK_CONV(str));
 478 }
 479
 480 //-----------------------------------------------------------------------------
 481 // "activate"
 482 //-----------------------------------------------------------------------------
 483
 484 extern "C" {
 485 static void menuitem_activate(GtkWidget*, wxMenuItem* item)
 486 {
 487     if (!item->IsEnabled())
 488         return;
 489
 490     // Unity hack: under Ubuntu Unity the global menu bar is not affected by a
 491     // modal dialog being shown, so the user can select a menu item before
 492     // hiding the dialog and, in particular, a new instance of the same dialog
 493     // can be shown again, breaking a lot of programs not expecting this.
 494     //
 495     // So explicitly ignore any menu events generated while any modal dialogs
 496     // are opened.
 497     if ( wxOpenModalDialogsCount )
 498         return;
 499
 500     int id = item->GetId();
 501     if (id == wxGTK_TITLE_ID)
 502     {
 503         // ignore events from the menu title
 504         return;
 505     }
 506
 507     if (item->IsCheckable())
 508     {
 509         bool isReallyChecked = item->IsChecked(),
 510             isInternallyChecked = item->wxMenuItemBase::IsChecked();
 511
 512         // ensure that the internal state is always consistent with what is
 513         // shown on the screen
 514         item->wxMenuItemBase::Check(isReallyChecked);
 515
 516         // we must not report the events for the radio button going up nor the
 517         // events resulting from the calls to wxMenuItem::Check()
 518         if ( (item->GetKind() == wxITEM_RADIO && !isReallyChecked) ||
 519              (isInternallyChecked == isReallyChecked) )
 520         {
 521             return;
 522         }
 523     }
 524
 525     wxMenu* menu = item->GetMenu();
 526     menu->SendEvent(id, item->IsCheckable() ? item->IsChecked() : -1);
 527 }
 528 }
 529
 530 //-----------------------------------------------------------------------------
 531 // "select"
 532 //-----------------------------------------------------------------------------
 533
 534 extern "C" {
 535 static void menuitem_select(GtkWidget*, wxMenuItem* item)
 536 {
 537     if (!item->IsEnabled())
 538         return;
 539
 540     wxMenuEvent event(wxEVT_MENU_HIGHLIGHT, item->GetId());
 541     DoCommonMenuCallbackCode(item->GetMenu(), event);
 542 }
 543 }
 544
 545 //-----------------------------------------------------------------------------
 546 // "deselect"
 547 //-----------------------------------------------------------------------------
 548
 549 extern "C" {
 550 static void menuitem_deselect(GtkWidget*, wxMenuItem* item)
 551 {
 552     if (!item->IsEnabled())
 553         return;
 554
 555     wxMenuEvent event( wxEVT_MENU_HIGHLIGHT, -1 );
 556     DoCommonMenuCallbackCode(item->GetMenu(), event);
 557 }
 558 }
 559
 560 //-----------------------------------------------------------------------------
 561 // wxMenuItem
 562 //-----------------------------------------------------------------------------
 563
 564 wxMenuItem *wxMenuItemBase::New(wxMenu *parentMenu,
 565                                 int id,
 566                                 const wxString& name,
 567                                 const wxString& help,
 568                                 wxItemKind kind,
 569                                 wxMenu *subMenu)
 570 {
 571     return new wxMenuItem(parentMenu, id, name, help, kind, subMenu);
 572 }
 573
 574 wxMenuItem::wxMenuItem(wxMenu *parentMenu,
 575                        int id,
 576                        const wxString& text,
 577                        const wxString& help,
 578                        wxItemKind kind,
 579                        wxMenu *subMenu)
 580           : wxMenuItemBase(parentMenu, id, text, help, kind, subMenu)
 581 {
 582     m_menuItem = NULL;
 583 }
 584
 585 #if WXWIN_COMPATIBILITY_2_8
 586 wxMenuItem::wxMenuItem(wxMenu *parentMenu,
 587                        int id,
 588                        const wxString& text,
 589                        const wxString& help,
 590                        bool isCheckable,
 591                        wxMenu *subMenu)
 592           : wxMenuItemBase(parentMenu, id, text, help,
 593                            isCheckable ? wxITEM_CHECK : wxITEM_NORMAL, subMenu)
 594 {
 595     m_menuItem = NULL;
 596 }
 597 #endif
 598
 599 wxMenuItem::~wxMenuItem()
 600 {
 601    // don't delete menu items, the menus take care of that
 602 }
 603
 604 void wxMenuItem::SetItemLabel( const wxString& str )
 605 {
 606 #if wxUSE_ACCEL
 607     if (m_menuItem)
 608     {
 609         // remove old accelerator
 610         guint accel_key;
 611         GdkModifierType accel_mods;
 612         wxGetGtkAccel(this, &accel_key, &accel_mods);
 613         if (accel_key)
 614         {
 615             gtk_widget_remove_accelerator(
 616                 m_menuItem, m_parentMenu->m_accel, accel_key, accel_mods);
 617         }
 618     }
 619 #endif // wxUSE_ACCEL
 620     wxMenuItemBase::SetItemLabel(str);
 621     if (m_menuItem)
 622         SetGtkLabel();
 623 }
 624
 625 void wxMenuItem::SetGtkLabel()
 626 {
 627     const wxString text = wxConvertMnemonicsToGTK(m_text.BeforeFirst('\t'));
 628     GtkLabel* label = GTK_LABEL(gtk_bin_get_child(GTK_BIN(m_menuItem)));
 629     gtk_label_set_text_with_mnemonic(label, wxGTK_CONV_SYS(text));
 630 #if wxUSE_ACCEL
 631     guint accel_key;
 632     GdkModifierType accel_mods;
 633     wxGetGtkAccel(this, &accel_key, &accel_mods);
 634     if (accel_key)
 635     {
 636         gtk_widget_add_accelerator(
 637             m_menuItem, "activate", m_parentMenu->m_accel,
 638             accel_key, accel_mods, GTK_ACCEL_VISIBLE);
 639     }
 640 #endif // wxUSE_ACCEL
 641 }
 642
 643 void wxMenuItem::SetBitmap(const wxBitmap& bitmap)
 644 {
 645     if (m_kind == wxITEM_NORMAL)
 646         m_bitmap = bitmap;
 647     else
 648     {
 649         wxFAIL_MSG("only normal menu items can have bitmaps");
 650     }
 651 }
 652
 653 void wxMenuItem::Check( bool check )
 654 {
 655     wxCHECK_RET( m_menuItem, wxT("invalid menu item") );
 656
 657     if (check == m_isChecked)
 658         return;
 659
 660     wxMenuItemBase::Check( check );
 661
 662     switch ( GetKind() )
 663     {
 664         case wxITEM_CHECK:
 665         case wxITEM_RADIO:
 666             gtk_check_menu_item_set_active( (GtkCheckMenuItem*)m_menuItem, (gint)check );
 667             break;
 668
 669         default:
 670             wxFAIL_MSG( wxT("can't check this item") );
 671     }
 672 }
 673
 674 void wxMenuItem::Enable( bool enable )
 675 {
 676     wxCHECK_RET( m_menuItem, wxT("invalid menu item") );
 677
 678     gtk_widget_set_sensitive( m_menuItem, enable );
 679     wxMenuItemBase::Enable( enable );
 680 }
 681
 682 bool wxMenuItem::IsChecked() const
 683 {
 684     wxCHECK_MSG( m_menuItem, false, wxT("invalid menu item") );
 685
 686     wxCHECK_MSG( IsCheckable(), false,
 687                  wxT("can't get state of uncheckable item!") );
 688
 689     return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(m_menuItem)) != 0;
 690 }
 691
 692 //-----------------------------------------------------------------------------
 693 // wxMenu
 694 //-----------------------------------------------------------------------------
 695
 696 extern "C" {
 697 // "map" from m_menu
 698 static void menu_map(GtkWidget*, wxMenu* menu)
 699 {
 700     wxMenuEvent event(wxEVT_MENU_OPEN, menu->m_popupShown ? -1 : 0, menu);
 701     DoCommonMenuCallbackCode(menu, event);
 702 }
 703
 704 // "hide" from m_menu
 705 static void menu_hide(GtkWidget*, wxMenu* menu)
 706 {
 707     // When using Ubuntu Unity desktop environment we get "hide" signal even
 708     // when the window is not shown yet because Unity hides all the menus to
 709     // show them only in the global menu bar. Just ignore this even instead of
 710     // crashing in DoCommonMenuCallbackCode().
 711     if ( !menu->GetWindow() )
 712         return;
 713
 714     wxMenuEvent event(wxEVT_MENU_CLOSE, menu->m_popupShown ? -1 : 0, menu);
 715     menu->m_popupShown = false;
 716     DoCommonMenuCallbackCode(menu, event);
 717 }
 718 }
 719
 720 // "can_activate_accel" from menu item
 721 extern "C" {
 722 static gboolean can_activate_accel(GtkWidget*, guint, wxMenu* menu)
 723 {
 724     menu->UpdateUI();
 725     // always allow our "activate" handler to be called
 726     return true;
 727 }
 728 }
 729
 730 void wxMenu::Init()
 731 {
 732     m_popupShown = false;
 733
 734     m_accel = gtk_accel_group_new();
 735     m_menu = gtk_menu_new();
 736     // NB: keep reference to the menu so that it is not destroyed behind
 737     //     our back by GTK+ e.g. when it is removed from menubar:
 738     g_object_ref_sink(m_menu);
 739
 740     m_owner = NULL;
 741
 742     // Tearoffs are entries, just like separators. So if we want this
 743     // menu to be a tear-off one, we just append a tearoff entry
 744     // immediately.
 745     if ( m_style & wxMENU_TEAROFF )
 746     {
 747         GtkWidget *tearoff = gtk_tearoff_menu_item_new();
 748
 749         gtk_menu_shell_append(GTK_MENU_SHELL(m_menu), tearoff);
 750     }
 751
 752     // append the title as the very first entry if we have it
 753     if ( !m_title.empty() )
 754     {
 755         Append(wxGTK_TITLE_ID, m_title);
 756         AppendSeparator();
 757     }
 758
 759     // "show" occurs for sub-menus which are not showing, so use "map" instead
 760     g_signal_connect(m_menu, "map", G_CALLBACK(menu_map), this);
 761     g_signal_connect(m_menu, "hide", G_CALLBACK(menu_hide), this);
 762 }
 763
 764 wxMenu::~wxMenu()
 765 {
 766     // Destroying a menu generates a "hide" signal even if it's not shown
 767     // currently, so disconnect it to avoid dummy wxEVT_MENU_CLOSE events
 768     // generation.
 769     g_signal_handlers_disconnect_matched(m_menu,
 770         GSignalMatchType(G_SIGNAL_MATCH_DATA), 0, 0, NULL, NULL, this);
 771
 772     // see wxMenu::Init
 773     g_object_unref(m_menu);
 774
 775     // if the menu is inserted in another menu at this time, there was
 776     // one more reference to it:
 777     if (m_owner)
 778        gtk_widget_destroy(m_menu);
 779
 780     g_object_unref(m_accel);
 781 }
 782
 783 void wxMenu::SetLayoutDirection(const wxLayoutDirection dir)
 784 {
 785     if ( m_owner )
 786         wxWindow::GTKSetLayout(m_owner, dir);
 787     //else: will be called later by wxMenuBar again
 788 }
 789
 790 wxLayoutDirection wxMenu::GetLayoutDirection() const
 791 {
 792     return wxWindow::GTKGetLayout(m_owner);
 793 }
 794
 795 wxString wxMenu::GetTitle() const
 796 {
 797     return wxConvertMnemonicsFromGTK(wxMenuBase::GetTitle());
 798 }
 799
 800 void wxMenu::GtkAppend(wxMenuItem* mitem, int pos)
 801 {
 802     GtkWidget *menuItem;
 803     switch (mitem->GetKind())
 804     {
 805         case wxITEM_SEPARATOR:
 806             menuItem = gtk_separator_menu_item_new();
 807             break;
 808         case wxITEM_CHECK:
 809             menuItem = gtk_check_menu_item_new_with_label("");
 810             break;
 811         case wxITEM_RADIO:
 812             {
 813                 // See if we need to create a new radio group for this item or
 814                 // add it to an existing one.
 815                 wxMenuItem* radioGroupItem = NULL;
 816
 817                 const size_t numItems = GetMenuItemCount();
 818                 const size_t n = pos == -1 ? numItems - 1 : size_t(pos);
 819
 820                 if (n != 0)
 821                 {
 822                     wxMenuItem* const itemPrev = FindItemByPosition(n - 1);
 823                     if ( itemPrev->GetKind() == wxITEM_RADIO )
 824                     {
 825                         // Appending an item after an existing radio item puts
 826                         // it into the same radio group.
 827                         radioGroupItem = itemPrev;
 828                     }
 829                 }
 830
 831                 if (radioGroupItem == NULL && n != numItems - 1)
 832                 {
 833                     wxMenuItem* const itemNext = FindItemByPosition(n + 1);
 834                     if ( itemNext->GetKind() == wxITEM_RADIO )
 835                     {
 836                         // Inserting an item before an existing radio item
 837                         // also puts it into the existing radio group.
 838                         radioGroupItem = itemNext;
 839                     }
 840                 }
 841
 842                 GSList* group = NULL;
 843                 if ( radioGroupItem )
 844                 {
 845                     group = gtk_radio_menu_item_get_group(
 846                               GTK_RADIO_MENU_ITEM(radioGroupItem->GetMenuItem())
 847                             );
 848                 }
 849
 850                 menuItem = gtk_radio_menu_item_new_with_label(group, "");
 851             }
 852             break;
 853         default:
 854             wxFAIL_MSG("unexpected menu item kind");
 855             // fall through
 856         case wxITEM_NORMAL:
 857             const wxBitmap& bitmap = mitem->GetBitmap();
 858             const char* stockid;
 859             if (bitmap.IsOk())
 860             {
 861                 // always use pixbuf, because pixmap mask does not
 862                 // work with disabled images in some themes
 863                 GtkWidget* image = gtk_image_new_from_pixbuf(bitmap.GetPixbuf());
 864                 menuItem = gtk_image_menu_item_new_with_label("");
 865                 gtk_widget_show(image);
 866                 gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(menuItem), image);
 867             }
 868             else if ((stockid = wxGetStockGtkID(mitem->GetId())) != NULL)
 869                 // use stock bitmap for this item if available on the assumption
 870                 // that it never hurts to follow GTK+ conventions more closely
 871                 menuItem = gtk_image_menu_item_new_from_stock(stockid, NULL);
 872             else
 873                 menuItem = gtk_menu_item_new_with_label("");
 874             break;
 875     }
 876     mitem->SetMenuItem(menuItem);
 877
 878     gtk_menu_shell_insert(GTK_MENU_SHELL(m_menu), menuItem, pos);
 879
 880     gtk_widget_show( menuItem );
 881
 882     if ( !mitem->IsSeparator() )
 883     {
 884         mitem->SetGtkLabel();
 885         g_signal_connect (menuItem, "select",
 886                           G_CALLBACK(menuitem_select), mitem);
 887         g_signal_connect (menuItem, "deselect",
 888                           G_CALLBACK(menuitem_deselect), mitem);
 889
 890         if ( mitem->IsSubMenu() && mitem->GetKind() != wxITEM_RADIO && mitem->GetKind() != wxITEM_CHECK )
 891         {
 892             gtk_menu_item_set_submenu( GTK_MENU_ITEM(menuItem), mitem->GetSubMenu()->m_menu );
 893
 894             gtk_widget_show( mitem->GetSubMenu()->m_menu );
 895         }
 896         else
 897         {
 898             g_signal_connect(menuItem, "can_activate_accel",
 899                 G_CALLBACK(can_activate_accel), this);
 900             g_signal_connect (menuItem, "activate",
 901                               G_CALLBACK(menuitem_activate),
 902                               mitem);
 903         }
 904     }
 905 }
 906
 907 wxMenuItem* wxMenu::DoAppend(wxMenuItem *mitem)
 908 {
 909     if (wxMenuBase::DoAppend(mitem))
 910     {
 911         GtkAppend(mitem);
 912         return mitem;
 913     }
 914     return NULL;
 915 }
 916
 917 wxMenuItem* wxMenu::DoInsert(size_t pos, wxMenuItem *item)
 918 {
 919     if (wxMenuBase::DoInsert(pos, item))
 920     {
 921         GtkAppend(item, int(pos));
 922         return item;
 923     }
 924     return NULL;
 925 }
 926
 927 wxMenuItem *wxMenu::DoRemove(wxMenuItem *item)
 928 {
 929     if ( !wxMenuBase::DoRemove(item) )
 930         return NULL;
 931
 932     GtkWidget * const mitem = item->GetMenuItem();
 933
 934     g_signal_handlers_disconnect_matched(mitem,
 935         GSignalMatchType(G_SIGNAL_MATCH_DATA), 0, 0, NULL, NULL, item);
 936
 937 #ifdef __WXGTK3__
 938     gtk_menu_item_set_submenu(GTK_MENU_ITEM(mitem), NULL);
 939 #else
 940     if (!gtk_check_version(2,12,0))
 941     {
 942         // gtk_menu_item_remove_submenu() is deprecated since 2.12, but
 943         // gtk_menu_item_set_submenu() can now be used with NULL submenu now so
 944         // just do use it.
 945         gtk_menu_item_set_submenu(GTK_MENU_ITEM(mitem), NULL);
 946     }
 947     else // GTK+ < 2.12
 948     {
 949         // In 2.10 calling gtk_menu_item_set_submenu() with NULL submenu
 950         // results in critical GTK+ error messages so use the old function
 951         // instead.
 952         gtk_menu_item_remove_submenu(GTK_MENU_ITEM(mitem));
 953     }
 954 #endif
 955
 956     gtk_widget_destroy(mitem);
 957     item->SetMenuItem(NULL);
 958
 959     return item;
 960 }
 961
 962 void wxMenu::Attach(wxMenuBarBase *menubar)
 963 {
 964     wxMenuBase::Attach(menubar);
 965
 966     // inherit layout direction from menubar.
 967     SetLayoutDirection(menubar->GetLayoutDirection());
 968 }
 969
 970 // ----------------------------------------------------------------------------
 971 // helpers
 972 // ----------------------------------------------------------------------------
 973
 974 #if wxUSE_ACCEL
 975
 976 static wxString GetGtkHotKey( const wxMenuItem& item )
 977 {
 978     wxString hotkey;
 979
 980     wxAcceleratorEntry *accel = item.GetAccel();
 981     if ( accel )
 982     {
 983         int flags = accel->GetFlags();
 984         if ( flags & wxACCEL_ALT )
 985             hotkey += wxT("<alt>");
 986         if ( flags & wxACCEL_CTRL )
 987             hotkey += wxT("<control>");
 988         if ( flags & wxACCEL_SHIFT )
 989             hotkey += wxT("<shift>");
 990
 991         int code = accel->GetKeyCode();
 992         switch ( code )
 993         {
 994             case WXK_F1:
 995             case WXK_F2:
 996             case WXK_F3:
 997             case WXK_F4:
 998             case WXK_F5:
 999             case WXK_F6:
1000             case WXK_F7:
1001             case WXK_F8:
1002             case WXK_F9:
1003             case WXK_F10:
1004             case WXK_F11:
1005             case WXK_F12:
1006             case WXK_F13:
1007             case WXK_F14:
1008             case WXK_F15:
1009             case WXK_F16:
1010             case WXK_F17:
1011             case WXK_F18:
1012             case WXK_F19:
1013             case WXK_F20:
1014             case WXK_F21:
1015             case WXK_F22:
1016             case WXK_F23:
1017             case WXK_F24:
1018                 hotkey += wxString::Format(wxT("F%d"), code - WXK_F1 + 1);
1019                 break;
1020
1021                 // TODO: we should use gdk_keyval_name() (a.k.a.
1022                 //       XKeysymToString) here as well as hardcoding the keysym
1023                 //       names this might be not portable
1024            case WXK_INSERT:
1025                 hotkey << wxT("Insert" );
1026                 break;
1027             case WXK_DELETE:
1028                 hotkey << wxT("Delete" );
1029                 break;
1030             case WXK_UP:
1031                 hotkey << wxT("Up" );
1032                 break;
1033             case WXK_DOWN:
1034                 hotkey << wxT("Down" );
1035                 break;
1036             case WXK_PAGEUP:
1037                 hotkey << wxT("Page_Up" );
1038                 break;
1039             case WXK_PAGEDOWN:
1040                 hotkey << wxT("Page_Down" );
1041                 break;
1042             case WXK_LEFT:
1043                 hotkey << wxT("Left" );
1044                 break;
1045             case WXK_RIGHT:
1046                 hotkey << wxT("Right" );
1047                 break;
1048             case WXK_HOME:
1049                 hotkey << wxT("Home" );
1050                 break;
1051             case WXK_END:
1052                 hotkey << wxT("End" );
1053                 break;
1054             case WXK_RETURN:
1055                 hotkey << wxT("Return" );
1056                 break;
1057             case WXK_BACK:
1058                 hotkey << wxT("BackSpace" );
1059                 break;
1060             case WXK_TAB:
1061                 hotkey << wxT("Tab" );
1062                 break;
1063             case WXK_ESCAPE:
1064                 hotkey << wxT("Esc" );
1065                 break;
1066             case WXK_SPACE:
1067                 hotkey << wxT("space" );
1068                 break;
1069             case WXK_MULTIPLY:
1070                 hotkey << wxT("Multiply" );
1071                 break;
1072             case WXK_ADD:
1073                 hotkey << wxT("Add" );
1074                 break;
1075             case WXK_SEPARATOR:
1076                 hotkey << wxT("Separator" );
1077                 break;
1078             case WXK_SUBTRACT:
1079                 hotkey << wxT("Subtract" );
1080                 break;
1081             case WXK_DECIMAL:
1082                 hotkey << wxT("Decimal" );
1083                 break;
1084             case WXK_DIVIDE:
1085                 hotkey << wxT("Divide" );
1086                 break;
1087             case WXK_CANCEL:
1088                 hotkey << wxT("Cancel" );
1089                 break;
1090             case WXK_CLEAR:
1091                 hotkey << wxT("Clear" );
1092                 break;
1093             case WXK_MENU:
1094                 hotkey << wxT("Menu" );
1095                 break;
1096             case WXK_PAUSE:
1097                 hotkey << wxT("Pause" );
1098                 break;
1099             case WXK_CAPITAL:
1100                 hotkey << wxT("Capital" );
1101                 break;
1102             case WXK_SELECT:
1103                 hotkey << wxT("Select" );
1104                 break;
1105             case WXK_PRINT:
1106                 hotkey << wxT("Print" );
1107                 break;
1108             case WXK_EXECUTE:
1109                 hotkey << wxT("Execute" );
1110                 break;
1111             case WXK_SNAPSHOT:
1112                 hotkey << wxT("Snapshot" );
1113                 break;
1114             case WXK_HELP:
1115                 hotkey << wxT("Help" );
1116                 break;
1117             case WXK_NUMLOCK:
1118                 hotkey << wxT("Num_Lock" );
1119                 break;
1120             case WXK_SCROLL:
1121                 hotkey << wxT("Scroll_Lock" );
1122                 break;
1123             case WXK_NUMPAD_INSERT:
1124                 hotkey << wxT("KP_Insert" );
1125                 break;
1126             case WXK_NUMPAD_DELETE:
1127                 hotkey << wxT("KP_Delete" );
1128                 break;
1129              case WXK_NUMPAD_SPACE:
1130                 hotkey << wxT("KP_Space" );
1131                 break;
1132             case WXK_NUMPAD_TAB:
1133                 hotkey << wxT("KP_Tab" );
1134                 break;
1135             case WXK_NUMPAD_ENTER:
1136                 hotkey << wxT("KP_Enter" );
1137                 break;
1138             case WXK_NUMPAD_F1: case WXK_NUMPAD_F2: case WXK_NUMPAD_F3:
1139             case WXK_NUMPAD_F4:
1140                 hotkey += wxString::Format(wxT("KP_F%d"), code - WXK_NUMPAD_F1 + 1);
1141                 break;
1142             case WXK_NUMPAD_HOME:
1143                 hotkey << wxT("KP_Home" );
1144                 break;
1145             case WXK_NUMPAD_LEFT:
1146                 hotkey << wxT("KP_Left" );
1147                 break;
1148              case WXK_NUMPAD_UP:
1149                 hotkey << wxT("KP_Up" );
1150                 break;
1151             case WXK_NUMPAD_RIGHT:
1152                 hotkey << wxT("KP_Right" );
1153                 break;
1154             case WXK_NUMPAD_DOWN:
1155                 hotkey << wxT("KP_Down" );
1156                 break;
1157             case WXK_NUMPAD_PAGEUP:
1158                 hotkey << wxT("KP_Page_Up" );
1159                 break;
1160             case WXK_NUMPAD_PAGEDOWN:
1161                 hotkey << wxT("KP_Page_Down" );
1162                 break;
1163             case WXK_NUMPAD_END:
1164                 hotkey << wxT("KP_End" );
1165                 break;
1166             case WXK_NUMPAD_BEGIN:
1167                 hotkey << wxT("KP_Begin" );
1168                 break;
1169             case WXK_NUMPAD_EQUAL:
1170                 hotkey << wxT("KP_Equal" );
1171                 break;
1172             case WXK_NUMPAD_MULTIPLY:
1173                 hotkey << wxT("KP_Multiply" );
1174                 break;
1175             case WXK_NUMPAD_ADD:
1176                 hotkey << wxT("KP_Add" );
1177                 break;
1178             case WXK_NUMPAD_SEPARATOR:
1179                 hotkey << wxT("KP_Separator" );
1180                 break;
1181             case WXK_NUMPAD_SUBTRACT:
1182                 hotkey << wxT("KP_Subtract" );
1183                 break;
1184             case WXK_NUMPAD_DECIMAL:
1185                 hotkey << wxT("KP_Decimal" );
1186                 break;
1187             case WXK_NUMPAD_DIVIDE:
1188                 hotkey << wxT("KP_Divide" );
1189                 break;
1190            case WXK_NUMPAD0: case WXK_NUMPAD1: case WXK_NUMPAD2:
1191            case WXK_NUMPAD3: case WXK_NUMPAD4: case WXK_NUMPAD5:
1192            case WXK_NUMPAD6: case WXK_NUMPAD7: case WXK_NUMPAD8: case WXK_NUMPAD9:
1193                 hotkey += wxString::Format(wxT("KP_%d"), code - WXK_NUMPAD0);
1194                 break;
1195             case WXK_WINDOWS_LEFT:
1196                 hotkey << wxT("Super_L" );
1197                 break;
1198             case WXK_WINDOWS_RIGHT:
1199                 hotkey << wxT("Super_R" );
1200                 break;
1201             case WXK_WINDOWS_MENU:
1202                 hotkey << wxT("Menu" );
1203                 break;
1204             case WXK_COMMAND:
1205                 hotkey << wxT("Command" );
1206                 break;
1207           /* These probably wouldn't work as there is no SpecialX in gdk/keynames.txt
1208             case WXK_SPECIAL1: case WXK_SPECIAL2: case WXK_SPECIAL3: case WXK_SPECIAL4:
1209             case WXK_SPECIAL5: case WXK_SPECIAL6: case WXK_SPECIAL7: case WXK_SPECIAL8:
1210             case WXK_SPECIAL9:  case WXK_SPECIAL10:  case WXK_SPECIAL11: case WXK_SPECIAL12:
1211             case WXK_SPECIAL13: case WXK_SPECIAL14: case WXK_SPECIAL15: case WXK_SPECIAL16:
1212             case WXK_SPECIAL17: case WXK_SPECIAL18: case WXK_SPECIAL19:  case WXK_SPECIAL20:
1213                 hotkey += wxString::Format(wxT("Special%d"), code - WXK_SPECIAL1 + 1);
1214                 break;
1215           */
1216                 // if there are any other keys wxAcceleratorEntry::Create() may
1217                 // return, we should process them here
1218
1219             default:
1220                 if ( code < 127 )
1221                 {
1222                     const wxString
1223                         name = wxGTK_CONV_BACK_SYS(gdk_keyval_name((guint)code));
1224                     if ( !name.empty() )
1225                     {
1226                         hotkey << name;
1227                         break;
1228                     }
1229                 }
1230
1231                 wxFAIL_MSG( wxT("unknown keyboard accel") );
1232         }
1233
1234         delete accel;
1235     }
1236
1237     return hotkey;
1238 }
1239
1240 static void
1241 wxGetGtkAccel(const wxMenuItem* item, guint* accel_key, GdkModifierType* accel_mods)
1242 {
1243     *accel_key = 0;
1244     const wxString string = GetGtkHotKey(*item);
1245     if (!string.empty())
1246         gtk_accelerator_parse(wxGTK_CONV_SYS(string), accel_key, accel_mods);
1247     else
1248     {
1249         GtkStockItem stock_item;
1250         const char* stockid = wxGetStockGtkID(item->GetId());
1251         if (stockid && gtk_stock_lookup(stockid, &stock_item))
1252         {
1253             *accel_key = stock_item.keyval;
1254             *accel_mods = stock_item.modifier;
1255         }
1256     }
1257 }
1258 #endif // wxUSE_ACCEL
1259
1260 const char *wxGetStockGtkID(wxWindowID id)
1261 {
1262     #define STOCKITEM(wx,gtk)      \
1263         case wx:                   \
1264             return gtk;
1265
1266     #if GTK_CHECK_VERSION(2,8,0)
1267         #define STOCKITEM_28(wx,gtk) STOCKITEM(wx,gtk)
1268     #else
1269         #define STOCKITEM_28(wx,gtk)
1270     #endif
1271
1272     #if GTK_CHECK_VERSION(2,10,0)
1273         #define STOCKITEM_210(wx,gtk) STOCKITEM(wx,gtk)
1274     #else
1275         #define STOCKITEM_210(wx,gtk)
1276     #endif
1277
1278
1279     switch (id)
1280     {
1281         STOCKITEM(wxID_ABOUT,            GTK_STOCK_ABOUT)
1282         STOCKITEM(wxID_ADD,              GTK_STOCK_ADD)
1283         STOCKITEM(wxID_APPLY,            GTK_STOCK_APPLY)
1284         STOCKITEM(wxID_BACKWARD,         GTK_STOCK_GO_BACK)
1285         STOCKITEM(wxID_BOLD,             GTK_STOCK_BOLD)
1286         STOCKITEM(wxID_BOTTOM,           GTK_STOCK_GOTO_BOTTOM)
1287         STOCKITEM(wxID_CANCEL,           GTK_STOCK_CANCEL)
1288         STOCKITEM(wxID_CDROM,            GTK_STOCK_CDROM)
1289         STOCKITEM(wxID_CLEAR,            GTK_STOCK_CLEAR)
1290         STOCKITEM(wxID_CLOSE,            GTK_STOCK_CLOSE)
1291         STOCKITEM(wxID_CONVERT,          GTK_STOCK_CONVERT)
1292         STOCKITEM(wxID_COPY,             GTK_STOCK_COPY)
1293         STOCKITEM(wxID_CUT,              GTK_STOCK_CUT)
1294         STOCKITEM(wxID_DELETE,           GTK_STOCK_DELETE)
1295         STOCKITEM(wxID_DOWN,             GTK_STOCK_GO_DOWN)
1296         STOCKITEM(wxID_EDIT,             GTK_STOCK_EDIT)
1297         STOCKITEM(wxID_EXECUTE,          GTK_STOCK_EXECUTE)
1298         STOCKITEM(wxID_EXIT,             GTK_STOCK_QUIT)
1299         STOCKITEM(wxID_FILE,             GTK_STOCK_FILE)
1300         STOCKITEM(wxID_FIND,             GTK_STOCK_FIND)
1301         STOCKITEM(wxID_FIRST,            GTK_STOCK_GOTO_FIRST)
1302         STOCKITEM(wxID_FLOPPY,           GTK_STOCK_FLOPPY)
1303         STOCKITEM(wxID_FORWARD,          GTK_STOCK_GO_FORWARD)
1304         STOCKITEM(wxID_HARDDISK,         GTK_STOCK_HARDDISK)
1305         STOCKITEM(wxID_HELP,             GTK_STOCK_HELP)
1306         STOCKITEM(wxID_HOME,             GTK_STOCK_HOME)
1307         STOCKITEM(wxID_INDENT,           GTK_STOCK_INDENT)
1308         STOCKITEM(wxID_INDEX,            GTK_STOCK_INDEX)
1309         STOCKITEM_28(wxID_INFO,           GTK_STOCK_INFO)
1310         STOCKITEM(wxID_ITALIC,           GTK_STOCK_ITALIC)
1311         STOCKITEM(wxID_JUMP_TO,          GTK_STOCK_JUMP_TO)
1312         STOCKITEM(wxID_JUSTIFY_CENTER,   GTK_STOCK_JUSTIFY_CENTER)
1313         STOCKITEM(wxID_JUSTIFY_FILL,     GTK_STOCK_JUSTIFY_FILL)
1314         STOCKITEM(wxID_JUSTIFY_LEFT,     GTK_STOCK_JUSTIFY_LEFT)
1315         STOCKITEM(wxID_JUSTIFY_RIGHT,    GTK_STOCK_JUSTIFY_RIGHT)
1316         STOCKITEM(wxID_LAST,             GTK_STOCK_GOTO_LAST)
1317         STOCKITEM(wxID_NETWORK,          GTK_STOCK_NETWORK)
1318         STOCKITEM(wxID_NEW,              GTK_STOCK_NEW)
1319         STOCKITEM(wxID_NO,               GTK_STOCK_NO)
1320         STOCKITEM(wxID_OK,               GTK_STOCK_OK)
1321         STOCKITEM(wxID_OPEN,             GTK_STOCK_OPEN)
1322         STOCKITEM(wxID_PASTE,            GTK_STOCK_PASTE)
1323         STOCKITEM(wxID_PREFERENCES,      GTK_STOCK_PREFERENCES)
1324         STOCKITEM(wxID_PREVIEW,          GTK_STOCK_PRINT_PREVIEW)
1325         STOCKITEM(wxID_PRINT,            GTK_STOCK_PRINT)
1326         STOCKITEM(wxID_PROPERTIES,       GTK_STOCK_PROPERTIES)
1327         STOCKITEM(wxID_REDO,             GTK_STOCK_REDO)
1328         STOCKITEM(wxID_REFRESH,          GTK_STOCK_REFRESH)
1329         STOCKITEM(wxID_REMOVE,           GTK_STOCK_REMOVE)
1330         STOCKITEM(wxID_REPLACE,          GTK_STOCK_FIND_AND_REPLACE)
1331         STOCKITEM(wxID_REVERT_TO_SAVED,  GTK_STOCK_REVERT_TO_SAVED)
1332         STOCKITEM(wxID_SAVE,             GTK_STOCK_SAVE)
1333         STOCKITEM(wxID_SAVEAS,           GTK_STOCK_SAVE_AS)
1334         STOCKITEM_210(wxID_SELECTALL,    GTK_STOCK_SELECT_ALL)
1335         STOCKITEM(wxID_SELECT_COLOR,     GTK_STOCK_SELECT_COLOR)
1336         STOCKITEM(wxID_SELECT_FONT,      GTK_STOCK_SELECT_FONT)
1337         STOCKITEM(wxID_SORT_ASCENDING,   GTK_STOCK_SORT_ASCENDING)
1338         STOCKITEM(wxID_SORT_DESCENDING,  GTK_STOCK_SORT_DESCENDING)
1339         STOCKITEM(wxID_SPELL_CHECK,      GTK_STOCK_SPELL_CHECK)
1340         STOCKITEM(wxID_STOP,             GTK_STOCK_STOP)
1341         STOCKITEM(wxID_STRIKETHROUGH,    GTK_STOCK_STRIKETHROUGH)
1342         STOCKITEM(wxID_TOP,              GTK_STOCK_GOTO_TOP)
1343         STOCKITEM(wxID_UNDELETE,         GTK_STOCK_UNDELETE)
1344         STOCKITEM(wxID_UNDERLINE,        GTK_STOCK_UNDERLINE)
1345         STOCKITEM(wxID_UNDO,             GTK_STOCK_UNDO)
1346         STOCKITEM(wxID_UNINDENT,         GTK_STOCK_UNINDENT)
1347         STOCKITEM(wxID_UP,               GTK_STOCK_GO_UP)
1348         STOCKITEM(wxID_YES,              GTK_STOCK_YES)
1349         STOCKITEM(wxID_ZOOM_100,         GTK_STOCK_ZOOM_100)
1350         STOCKITEM(wxID_ZOOM_FIT,         GTK_STOCK_ZOOM_FIT)
1351         STOCKITEM(wxID_ZOOM_IN,          GTK_STOCK_ZOOM_IN)
1352         STOCKITEM(wxID_ZOOM_OUT,         GTK_STOCK_ZOOM_OUT)
1353
1354         default:
1355             break;
1356     };
1357
1358     #undef STOCKITEM
1359
1360     return NULL;
1361 }
1362
1363 #endif // wxUSE_MENUS