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 #include "wx/gtk/private.h"
  28 #include "wx/gtk/private/mnemonics.h"
  29
  30 // we use normal item but with a special id for the menu title
  31 static const int wxGTK_TITLE_ID = -3;
  32
  33 // forward declare it as it's used by wxMenuBar too when using Hildon
  34 extern "C"
  35 {
  36     static void menuitem_activate(GtkWidget*, wxMenuItem* item);
  37 }
  38
  39 #if wxUSE_ACCEL
  40 static void wxGetGtkAccel(const wxMenuItem*, guint*, GdkModifierType*);
  41 #endif
  42
  43 static void DoCommonMenuCallbackCode(wxMenu *menu, wxMenuEvent& event)
  44 {
  45     event.SetEventObject( menu );
  46
  47     wxEvtHandler* handler = menu->GetEventHandler();
  48     if (handler && handler->SafelyProcessEvent(event))
  49         return;
  50
  51     wxWindow *win = menu->GetWindow();
  52     wxCHECK_RET( win, "event for a menu without associated window?" );
  53
  54     win->HandleWindowEvent( event );
  55 }
  56
  57 //-----------------------------------------------------------------------------
  58 // wxMenuBar
  59 //-----------------------------------------------------------------------------
  60
  61 IMPLEMENT_DYNAMIC_CLASS(wxMenuBar,wxWindow)
  62
  63 void wxMenuBar::Init(size_t n, wxMenu *menus[], const wxString titles[], long style)
  64 {
  65 #if wxUSE_LIBHILDON || wxUSE_LIBHILDON2
  66     // Hildon window uses a single menu instead of a menu bar, so wxMenuBar is
  67     // the same as menu in this case
  68     m_widget =
  69     m_menubar = gtk_menu_new();
  70 #else // !wxUSE_LIBHILDON && !wxUSE_LIBHILDON2
  71     if (!PreCreation( NULL, wxDefaultPosition, wxDefaultSize ) ||
  72         !CreateBase( NULL, -1, wxDefaultPosition, wxDefaultSize, style, wxDefaultValidator, wxT("menubar") ))
  73     {
  74         wxFAIL_MSG( wxT("wxMenuBar creation failed") );
  75         return;
  76     }
  77
  78     m_menubar = gtk_menu_bar_new();
  79
  80     if (style & wxMB_DOCKABLE)
  81     {
  82         m_widget = gtk_handle_box_new();
  83         gtk_container_add(GTK_CONTAINER(m_widget), m_menubar);
  84         gtk_widget_show(m_menubar);
  85     }
  86     else
  87     {
  88         m_widget = m_menubar;
  89     }
  90
  91     PostCreation();
  92
  93     GTKApplyWidgetStyle();
  94 #endif // wxUSE_LIBHILDON || wxUSE_LIBHILDON2/!wxUSE_LIBHILDON && !wxUSE_LIBHILDON2
  95
  96     g_object_ref(m_widget);
  97
  98     for (size_t i = 0; i < n; ++i )
  99         Append(menus[i], titles[i]);
 100 }
 101
 102 wxMenuBar::wxMenuBar(size_t n, wxMenu *menus[], const wxString titles[], long style)
 103 {
 104     Init(n, menus, titles, style);
 105 }
 106
 107 wxMenuBar::wxMenuBar(long style)
 108 {
 109     Init(0, NULL, NULL, style);
 110 }
 111
 112 wxMenuBar::wxMenuBar()
 113 {
 114     Init(0, NULL, NULL, 0);
 115 }
 116
 117 // recursive helpers for wxMenuBar::Attach() and Detach(): they are called to
 118 // associate the menus with the frame they belong to or dissociate them from it
 119 namespace
 120 {
 121
 122 void
 123 DetachFromFrame(wxMenu* menu, wxFrame* frame)
 124 {
 125     // support for native hot keys
 126     if (menu->m_accel)
 127     {
 128         // Note that wxGetTopLevelParent() is really needed because this frame
 129         // can be an MDI child frame which is a fake frame and not a TLW at all
 130         GtkWindow * const tlw = GTK_WINDOW(wxGetTopLevelParent(frame)->m_widget);
 131         if (g_slist_find(menu->m_accel->acceleratables, tlw))
 132             gtk_window_remove_accel_group(tlw, menu->m_accel);
 133     }
 134
 135     wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst();
 136     while (node)
 137     {
 138         wxMenuItem *menuitem = node->GetData();
 139         if (menuitem->IsSubMenu())
 140             DetachFromFrame(menuitem->GetSubMenu(), frame);
 141         node = node->GetNext();
 142     }
 143 }
 144
 145 void
 146 AttachToFrame(wxMenu* menu, wxFrame* frame)
 147 {
 148     // support for native hot keys
 149     if (menu->m_accel)
 150     {
 151         GtkWindow * const tlw = GTK_WINDOW(wxGetTopLevelParent(frame)->m_widget);
 152         if (!g_slist_find(menu->m_accel->acceleratables, tlw))
 153             gtk_window_add_accel_group(tlw, menu->m_accel);
 154     }
 155
 156     wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst();
 157     while (node)
 158     {
 159         wxMenuItem *menuitem = node->GetData();
 160         if (menuitem->IsSubMenu())
 161             AttachToFrame(menuitem->GetSubMenu(), frame);
 162         node = node->GetNext();
 163     }
 164 }
 165
 166 } // anonymous namespace
 167
 168 void wxMenuBar::SetLayoutDirection(wxLayoutDirection dir)
 169 {
 170     if ( dir == wxLayout_Default )
 171     {
 172         const wxWindow *const frame = GetFrame();
 173         if ( frame )
 174         {
 175             // inherit layout from frame.
 176             dir = frame->GetLayoutDirection();
 177         }
 178         else // use global layout
 179         {
 180             dir = wxTheApp->GetLayoutDirection();
 181         }
 182     }
 183
 184     if ( dir == wxLayout_Default )
 185         return;
 186
 187     GTKSetLayout(m_menubar, dir);
 188
 189     // also set the layout of all menus we already have (new ones will inherit
 190     // the current layout)
 191     for ( wxMenuList::compatibility_iterator node = m_menus.GetFirst();
 192           node;
 193           node = node->GetNext() )
 194     {
 195         wxMenu *const menu = node->GetData();
 196         menu->SetLayoutDirection(dir);
 197     }
 198 }
 199
 200 wxLayoutDirection wxMenuBar::GetLayoutDirection() const
 201 {
 202     return GTKGetLayout(m_menubar);
 203 }
 204
 205 void wxMenuBar::Attach(wxFrame *frame)
 206 {
 207     wxMenuBarBase::Attach(frame);
 208
 209     wxMenuList::compatibility_iterator node = m_menus.GetFirst();
 210     while (node)
 211     {
 212         wxMenu *menu = node->GetData();
 213         AttachToFrame( menu, frame );
 214         node = node->GetNext();
 215     }
 216
 217     SetLayoutDirection(wxLayout_Default);
 218 }
 219
 220 void wxMenuBar::Detach()
 221 {
 222     wxMenuList::compatibility_iterator node = m_menus.GetFirst();
 223     while (node)
 224     {
 225         wxMenu *menu = node->GetData();
 226         DetachFromFrame( menu, m_menuBarFrame );
 227         node = node->GetNext();
 228     }
 229
 230     wxMenuBarBase::Detach();
 231 }
 232
 233 bool wxMenuBar::Append( wxMenu *menu, const wxString &title )
 234 {
 235     if ( !wxMenuBarBase::Append( menu, title ) )
 236         return false;
 237
 238     return GtkAppend(menu, title);
 239 }
 240
 241 bool wxMenuBar::GtkAppend(wxMenu *menu, const wxString& title, int pos)
 242 {
 243     menu->SetLayoutDirection(GetLayoutDirection());
 244
 245 #if wxUSE_LIBHILDON || wxUSE_LIBHILDON2
 246     // if the menu has only one item, append it directly to the top level menu
 247     // instead of inserting a useless submenu
 248     if ( menu->GetMenuItemCount() == 1 )
 249     {
 250         wxMenuItem * const item = menu->FindItemByPosition(0);
 251
 252         // remove both mnemonics and accelerator: neither is useful under Maemo
 253         const wxString str(wxStripMenuCodes(item->GetItemLabel()));
 254
 255         if ( item->IsSubMenu() )
 256             return GtkAppend(item->GetSubMenu(), str, pos);
 257
 258         menu->m_owner = gtk_menu_item_new_with_mnemonic( wxGTK_CONV( str ) );
 259
 260         g_signal_connect(menu->m_owner, "activate",
 261                          G_CALLBACK(menuitem_activate), item);
 262         item->SetMenuItem(menu->m_owner);
 263     }
 264     else
 265 #endif // wxUSE_LIBHILDON || wxUSE_LIBHILDON2 /!wxUSE_LIBHILDON && !wxUSE_LIBHILDON2
 266     {
 267         const wxString str(wxConvertMnemonicsToGTK(title));
 268
 269         // This doesn't have much effect right now.
 270         menu->SetTitle( str );
 271
 272         // The "m_owner" is the "menu item"
 273         menu->m_owner = gtk_menu_item_new_with_mnemonic( wxGTK_CONV( str ) );
 274
 275         gtk_menu_item_set_submenu( GTK_MENU_ITEM(menu->m_owner), menu->m_menu );
 276     }
 277
 278     gtk_widget_show( menu->m_owner );
 279
 280     if (pos == -1)
 281         gtk_menu_shell_append( GTK_MENU_SHELL(m_menubar), menu->m_owner );
 282     else
 283         gtk_menu_shell_insert( GTK_MENU_SHELL(m_menubar), menu->m_owner, pos );
 284
 285     if ( m_menuBarFrame )
 286         AttachToFrame( menu, m_menuBarFrame );
 287
 288     return true;
 289 }
 290
 291 bool wxMenuBar::Insert(size_t pos, wxMenu *menu, const wxString& title)
 292 {
 293     if ( !wxMenuBarBase::Insert(pos, menu, title) )
 294         return false;
 295
 296     // TODO
 297
 298     if ( !GtkAppend(menu, title, (int)pos) )
 299         return false;
 300
 301     return true;
 302 }
 303
 304 wxMenu *wxMenuBar::Replace(size_t pos, wxMenu *menu, const wxString& title)
 305 {
 306     // remove the old item and insert a new one
 307     wxMenu *menuOld = Remove(pos);
 308     if ( menuOld && !Insert(pos, menu, title) )
 309     {
 310         return NULL;
 311     }
 312
 313     // either Insert() succeeded or Remove() failed and menuOld is NULL
 314     return menuOld;
 315 }
 316
 317 wxMenu *wxMenuBar::Remove(size_t pos)
 318 {
 319     wxMenu *menu = wxMenuBarBase::Remove(pos);
 320     if ( !menu )
 321         return NULL;
 322
 323     gtk_menu_item_set_submenu(GTK_MENU_ITEM(menu->m_owner), NULL);
 324     gtk_container_remove(GTK_CONTAINER(m_menubar), menu->m_owner);
 325
 326     gtk_widget_destroy( menu->m_owner );
 327     menu->m_owner = NULL;
 328
 329     DetachFromFrame( menu, m_menuBarFrame );
 330
 331     return menu;
 332 }
 333
 334 static int FindMenuItemRecursive( const wxMenu *menu, const wxString &menuString, const wxString &itemString )
 335 {
 336     if (wxMenuItem::GetLabelText(menu->GetTitle()) == wxMenuItem::GetLabelText(menuString))
 337     {
 338         int res = menu->FindItem( itemString );
 339         if (res != wxNOT_FOUND)
 340             return res;
 341     }
 342
 343     wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst();
 344     while (node)
 345     {
 346         wxMenuItem *item = node->GetData();
 347         if (item->IsSubMenu())
 348             return FindMenuItemRecursive(item->GetSubMenu(), menuString, itemString);
 349
 350         node = node->GetNext();
 351     }
 352
 353     return wxNOT_FOUND;
 354 }
 355
 356 int wxMenuBar::FindMenuItem( const wxString &menuString, const wxString &itemString ) const
 357 {
 358     wxMenuList::compatibility_iterator node = m_menus.GetFirst();
 359     while (node)
 360     {
 361         wxMenu *menu = node->GetData();
 362         int res = FindMenuItemRecursive( menu, menuString, itemString);
 363         if (res != -1)
 364             return res;
 365         node = node->GetNext();
 366     }
 367
 368     return wxNOT_FOUND;
 369 }
 370
 371 // Find a wxMenuItem using its id. Recurses down into sub-menus
 372 static wxMenuItem* FindMenuItemByIdRecursive(const wxMenu* menu, int id)
 373 {
 374     wxMenuItem* result = menu->FindChildItem(id);
 375
 376     wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst();
 377     while ( node && result == NULL )
 378     {
 379         wxMenuItem *item = node->GetData();
 380         if (item->IsSubMenu())
 381         {
 382             result = FindMenuItemByIdRecursive( item->GetSubMenu(), id );
 383         }
 384         node = node->GetNext();
 385     }
 386
 387     return result;
 388 }
 389
 390 wxMenuItem* wxMenuBar::FindItem( int id, wxMenu **menuForItem ) const
 391 {
 392     wxMenuItem* result = 0;
 393     wxMenuList::compatibility_iterator node = m_menus.GetFirst();
 394     while (node && result == 0)
 395     {
 396         wxMenu *menu = node->GetData();
 397         result = FindMenuItemByIdRecursive( menu, id );
 398         node = node->GetNext();
 399     }
 400
 401     if ( menuForItem )
 402     {
 403         *menuForItem = result ? result->GetMenu() : NULL;
 404     }
 405
 406     return result;
 407 }
 408
 409 void wxMenuBar::EnableTop( size_t pos, bool flag )
 410 {
 411     wxMenuList::compatibility_iterator node = m_menus.Item( pos );
 412
 413     wxCHECK_RET( node, wxT("menu not found") );
 414
 415     wxMenu* menu = node->GetData();
 416
 417     if (menu->m_owner)
 418         gtk_widget_set_sensitive( menu->m_owner, flag );
 419 }
 420
 421 wxString wxMenuBar::GetMenuLabel( size_t pos ) const
 422 {
 423     wxMenuList::compatibility_iterator node = m_menus.Item( pos );
 424
 425     wxCHECK_MSG( node, wxT("invalid"), wxT("menu not found") );
 426
 427     wxMenu* menu = node->GetData();
 428
 429     return menu->GetTitle();
 430 }
 431
 432 void wxMenuBar::SetMenuLabel( size_t pos, const wxString& label )
 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     const wxString str(wxConvertMnemonicsToGTK(label));
 441
 442     menu->SetTitle( str );
 443
 444     if (menu->m_owner)
 445         gtk_label_set_text_with_mnemonic( GTK_LABEL( GTK_BIN(menu->m_owner)->child), wxGTK_CONV(str) );
 446 }
 447
 448 //-----------------------------------------------------------------------------
 449 // "activate"
 450 //-----------------------------------------------------------------------------
 451
 452 extern "C" {
 453 static void menuitem_activate(GtkWidget*, wxMenuItem* item)
 454 {
 455     if (!item->IsEnabled())
 456         return;
 457
 458     int id = item->GetId();
 459     if (id == wxGTK_TITLE_ID)
 460     {
 461         // ignore events from the menu title
 462         return;
 463     }
 464
 465     if (item->IsCheckable())
 466     {
 467         bool isReallyChecked = item->IsChecked(),
 468             isInternallyChecked = item->wxMenuItemBase::IsChecked();
 469
 470         // ensure that the internal state is always consistent with what is
 471         // shown on the screen
 472         item->wxMenuItemBase::Check(isReallyChecked);
 473
 474         // we must not report the events for the radio button going up nor the
 475         // events resulting from the calls to wxMenuItem::Check()
 476         if ( (item->GetKind() == wxITEM_RADIO && !isReallyChecked) ||
 477              (isInternallyChecked == isReallyChecked) )
 478         {
 479             return;
 480         }
 481     }
 482
 483     wxMenu* menu = item->GetMenu();
 484     menu->SendEvent(id, item->IsCheckable() ? item->IsChecked() : -1);
 485 }
 486 }
 487
 488 //-----------------------------------------------------------------------------
 489 // "select"
 490 //-----------------------------------------------------------------------------
 491
 492 extern "C" {
 493 static void menuitem_select(GtkWidget*, wxMenuItem* item)
 494 {
 495     if (!item->IsEnabled())
 496         return;
 497
 498     wxMenuEvent event(wxEVT_MENU_HIGHLIGHT, item->GetId());
 499     DoCommonMenuCallbackCode(item->GetMenu(), event);
 500 }
 501 }
 502
 503 //-----------------------------------------------------------------------------
 504 // "deselect"
 505 //-----------------------------------------------------------------------------
 506
 507 extern "C" {
 508 static void menuitem_deselect(GtkWidget*, wxMenuItem* item)
 509 {
 510     if (!item->IsEnabled())
 511         return;
 512
 513     wxMenuEvent event( wxEVT_MENU_HIGHLIGHT, -1 );
 514     DoCommonMenuCallbackCode(item->GetMenu(), event);
 515 }
 516 }
 517
 518 //-----------------------------------------------------------------------------
 519 // wxMenuItem
 520 //-----------------------------------------------------------------------------
 521
 522 IMPLEMENT_DYNAMIC_CLASS(wxMenuItem, wxObject)
 523
 524 wxMenuItem *wxMenuItemBase::New(wxMenu *parentMenu,
 525                                 int id,
 526                                 const wxString& name,
 527                                 const wxString& help,
 528                                 wxItemKind kind,
 529                                 wxMenu *subMenu)
 530 {
 531     return new wxMenuItem(parentMenu, id, name, help, kind, subMenu);
 532 }
 533
 534 wxMenuItem::wxMenuItem(wxMenu *parentMenu,
 535                        int id,
 536                        const wxString& text,
 537                        const wxString& help,
 538                        wxItemKind kind,
 539                        wxMenu *subMenu)
 540           : wxMenuItemBase(parentMenu, id, text, help, kind, subMenu)
 541 {
 542     m_menuItem = NULL;
 543 }
 544
 545 #if WXWIN_COMPATIBILITY_2_8
 546 wxMenuItem::wxMenuItem(wxMenu *parentMenu,
 547                        int id,
 548                        const wxString& text,
 549                        const wxString& help,
 550                        bool isCheckable,
 551                        wxMenu *subMenu)
 552           : wxMenuItemBase(parentMenu, id, text, help,
 553                            isCheckable ? wxITEM_CHECK : wxITEM_NORMAL, subMenu)
 554 {
 555     m_menuItem = NULL;
 556 }
 557 #endif
 558
 559 wxMenuItem::~wxMenuItem()
 560 {
 561    // don't delete menu items, the menus take care of that
 562 }
 563
 564 void wxMenuItem::SetItemLabel( const wxString& str )
 565 {
 566 #if wxUSE_ACCEL
 567     if (m_menuItem)
 568     {
 569         // remove old accelerator
 570         guint accel_key;
 571         GdkModifierType accel_mods;
 572         wxGetGtkAccel(this, &accel_key, &accel_mods);
 573         if (accel_key)
 574         {
 575             gtk_widget_remove_accelerator(
 576                 m_menuItem, m_parentMenu->m_accel, accel_key, accel_mods);
 577         }
 578     }
 579 #endif // wxUSE_ACCEL
 580     wxMenuItemBase::SetItemLabel(str);
 581     if (m_menuItem)
 582         SetGtkLabel();
 583 }
 584
 585 void wxMenuItem::SetGtkLabel()
 586 {
 587     const wxString text = wxConvertMnemonicsToGTK(m_text.BeforeFirst('\t'));
 588     GtkLabel* label = GTK_LABEL(GTK_BIN(m_menuItem)->child);
 589     gtk_label_set_text_with_mnemonic(label, wxGTK_CONV_SYS(text));
 590 #if wxUSE_ACCEL
 591     guint accel_key;
 592     GdkModifierType accel_mods;
 593     wxGetGtkAccel(this, &accel_key, &accel_mods);
 594     if (accel_key)
 595     {
 596         gtk_widget_add_accelerator(
 597             m_menuItem, "activate", m_parentMenu->m_accel,
 598             accel_key, accel_mods, GTK_ACCEL_VISIBLE);
 599     }
 600 #endif // wxUSE_ACCEL
 601 }
 602
 603 void wxMenuItem::SetBitmap(const wxBitmap& bitmap)
 604 {
 605     if (m_kind == wxITEM_NORMAL)
 606         m_bitmap = bitmap;
 607     else
 608         wxFAIL_MSG("only normal menu items can have bitmaps");
 609 }
 610
 611 void wxMenuItem::Check( bool check )
 612 {
 613     wxCHECK_RET( m_menuItem, wxT("invalid menu item") );
 614
 615     if (check == m_isChecked)
 616         return;
 617
 618     wxMenuItemBase::Check( check );
 619
 620     switch ( GetKind() )
 621     {
 622         case wxITEM_CHECK:
 623         case wxITEM_RADIO:
 624             gtk_check_menu_item_set_active( (GtkCheckMenuItem*)m_menuItem, (gint)check );
 625             break;
 626
 627         default:
 628             wxFAIL_MSG( wxT("can't check this item") );
 629     }
 630 }
 631
 632 void wxMenuItem::Enable( bool enable )
 633 {
 634     wxCHECK_RET( m_menuItem, wxT("invalid menu item") );
 635
 636     gtk_widget_set_sensitive( m_menuItem, enable );
 637     wxMenuItemBase::Enable( enable );
 638 }
 639
 640 bool wxMenuItem::IsChecked() const
 641 {
 642     wxCHECK_MSG( m_menuItem, false, wxT("invalid menu item") );
 643
 644     wxCHECK_MSG( IsCheckable(), false,
 645                  wxT("can't get state of uncheckable item!") );
 646
 647     return ((GtkCheckMenuItem*)m_menuItem)->active != 0;
 648 }
 649
 650 //-----------------------------------------------------------------------------
 651 // wxMenu
 652 //-----------------------------------------------------------------------------
 653
 654 extern "C" {
 655 // "map" from m_menu
 656 static void menu_map(GtkWidget*, wxMenu* menu)
 657 {
 658     wxMenuEvent event(wxEVT_MENU_OPEN, menu->m_popupShown ? -1 : 0, menu);
 659     DoCommonMenuCallbackCode(menu, event);
 660 }
 661
 662 // "hide" from m_menu
 663 static void menu_hide(GtkWidget*, wxMenu* menu)
 664 {
 665     wxMenuEvent event(wxEVT_MENU_CLOSE, menu->m_popupShown ? -1 : 0, menu);
 666     menu->m_popupShown = false;
 667     DoCommonMenuCallbackCode(menu, event);
 668 }
 669 }
 670
 671 // "can_activate_accel" from menu item
 672 extern "C" {
 673 static gboolean can_activate_accel(GtkWidget*, guint, wxMenu* menu)
 674 {
 675     menu->UpdateUI();
 676     // always allow our "activate" handler to be called
 677     return true;
 678 }
 679 }
 680
 681 IMPLEMENT_DYNAMIC_CLASS(wxMenu,wxEvtHandler)
 682
 683 void wxMenu::Init()
 684 {
 685     m_popupShown = false;
 686
 687     m_accel = gtk_accel_group_new();
 688     m_menu = gtk_menu_new();
 689     // NB: keep reference to the menu so that it is not destroyed behind
 690     //     our back by GTK+ e.g. when it is removed from menubar:
 691     g_object_ref(m_menu);
 692     gtk_object_sink(GTK_OBJECT(m_menu));
 693
 694     m_owner = NULL;
 695
 696     // Tearoffs are entries, just like separators. So if we want this
 697     // menu to be a tear-off one, we just append a tearoff entry
 698     // immediately.
 699     if ( m_style & wxMENU_TEAROFF )
 700     {
 701         GtkWidget *tearoff = gtk_tearoff_menu_item_new();
 702
 703         gtk_menu_shell_append(GTK_MENU_SHELL(m_menu), tearoff);
 704     }
 705
 706     m_prevRadio = NULL;
 707
 708     // append the title as the very first entry if we have it
 709     if ( !m_title.empty() )
 710     {
 711         Append(wxGTK_TITLE_ID, m_title);
 712         AppendSeparator();
 713     }
 714
 715     // "show" occurs for sub-menus which are not showing, so use "map" instead
 716     g_signal_connect(m_menu, "map", G_CALLBACK(menu_map), this);
 717     g_signal_connect(m_menu, "hide", G_CALLBACK(menu_hide), this);
 718 }
 719
 720 wxMenu::~wxMenu()
 721 {
 722     // Destroying a menu generates a "hide" signal even if it's not shown
 723     // currently, so disconnect it to avoid dummy wxEVT_MENU_CLOSE events
 724     // generation.
 725     g_signal_handlers_disconnect_by_func(m_menu, (gpointer)menu_hide, this);
 726
 727     // see wxMenu::Init
 728     g_object_unref(m_menu);
 729
 730     // if the menu is inserted in another menu at this time, there was
 731     // one more reference to it:
 732     if (m_owner)
 733        gtk_widget_destroy(m_menu);
 734
 735     g_object_unref(m_accel);
 736 }
 737
 738 void wxMenu::SetLayoutDirection(const wxLayoutDirection dir)
 739 {
 740     if ( m_owner )
 741         wxWindow::GTKSetLayout(m_owner, dir);
 742     //else: will be called later by wxMenuBar again
 743 }
 744
 745 wxLayoutDirection wxMenu::GetLayoutDirection() const
 746 {
 747     return wxWindow::GTKGetLayout(m_owner);
 748 }
 749
 750 wxString wxMenu::GetTitle() const
 751 {
 752     return wxConvertMnemonicsFromGTK(wxMenuBase::GetTitle());
 753 }
 754
 755 bool wxMenu::GtkAppend(wxMenuItem *mitem, int pos)
 756 {
 757     GtkWidget *menuItem;
 758     GtkWidget* prevRadio = m_prevRadio;
 759     m_prevRadio = NULL;
 760     switch (mitem->GetKind())
 761     {
 762         case wxITEM_SEPARATOR:
 763             menuItem = gtk_separator_menu_item_new();
 764             break;
 765         case wxITEM_CHECK:
 766             menuItem = gtk_check_menu_item_new_with_label("");
 767             break;
 768         case wxITEM_RADIO:
 769             {
 770                 GSList* group = NULL;
 771                 if (prevRadio)
 772                     group = gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(prevRadio));
 773                 menuItem = gtk_radio_menu_item_new_with_label(group, "");
 774                 m_prevRadio = menuItem;
 775             }
 776             break;
 777         default:
 778             wxFAIL_MSG("unexpected menu item kind");
 779             // fall through
 780         case wxITEM_NORMAL:
 781             const wxBitmap& bitmap = mitem->GetBitmap();
 782             const char* stockid;
 783             if (bitmap.IsOk())
 784             {
 785                 // always use pixbuf, because pixmap mask does not
 786                 // work with disabled images in some themes
 787                 GtkWidget* image = gtk_image_new_from_pixbuf(bitmap.GetPixbuf());
 788                 menuItem = gtk_image_menu_item_new_with_label("");
 789                 gtk_widget_show(image);
 790                 gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(menuItem), image);
 791             }
 792             else if ((stockid = wxGetStockGtkID(mitem->GetId())) != NULL)
 793                 // use stock bitmap for this item if available on the assumption
 794                 // that it never hurts to follow GTK+ conventions more closely
 795                 menuItem = gtk_image_menu_item_new_from_stock(stockid, NULL);
 796             else
 797                 menuItem = gtk_menu_item_new_with_label("");
 798             break;
 799     }
 800     mitem->SetMenuItem(menuItem);
 801
 802     gtk_menu_shell_insert(GTK_MENU_SHELL(m_menu), menuItem, pos);
 803
 804     gtk_widget_show( menuItem );
 805
 806     if ( !mitem->IsSeparator() )
 807     {
 808         mitem->SetGtkLabel();
 809         g_signal_connect (menuItem, "select",
 810                           G_CALLBACK(menuitem_select), mitem);
 811         g_signal_connect (menuItem, "deselect",
 812                           G_CALLBACK(menuitem_deselect), mitem);
 813
 814         if ( mitem->IsSubMenu() && mitem->GetKind() != wxITEM_RADIO && mitem->GetKind() != wxITEM_CHECK )
 815         {
 816             gtk_menu_item_set_submenu( GTK_MENU_ITEM(menuItem), mitem->GetSubMenu()->m_menu );
 817
 818             gtk_widget_show( mitem->GetSubMenu()->m_menu );
 819         }
 820         else
 821         {
 822             g_signal_connect(menuItem, "can_activate_accel",
 823                 G_CALLBACK(can_activate_accel), this);
 824             g_signal_connect (menuItem, "activate",
 825                               G_CALLBACK(menuitem_activate),
 826                               mitem);
 827         }
 828     }
 829
 830     return true;
 831 }
 832
 833 wxMenuItem* wxMenu::DoAppend(wxMenuItem *mitem)
 834 {
 835     if (!GtkAppend(mitem))
 836         return NULL;
 837
 838     return wxMenuBase::DoAppend(mitem);
 839 }
 840
 841 wxMenuItem* wxMenu::DoInsert(size_t pos, wxMenuItem *item)
 842 {
 843     if ( !wxMenuBase::DoInsert(pos, item) )
 844         return NULL;
 845
 846     // TODO
 847     if ( !GtkAppend(item, (int)pos) )
 848         return NULL;
 849
 850     return item;
 851 }
 852
 853 wxMenuItem *wxMenu::DoRemove(wxMenuItem *item)
 854 {
 855     if ( !wxMenuBase::DoRemove(item) )
 856         return NULL;
 857
 858     GtkWidget * const mitem = item->GetMenuItem();
 859     if ( m_prevRadio == mitem )
 860     {
 861         // deleting an item starts a new radio group (has to as we shouldn't
 862         // keep a deleted pointer anyhow)
 863         m_prevRadio = NULL;
 864     }
 865
 866     gtk_menu_item_set_submenu(GTK_MENU_ITEM(mitem), NULL);
 867     gtk_widget_destroy(mitem);
 868     item->SetMenuItem(NULL);
 869
 870     return item;
 871 }
 872
 873 void wxMenu::Attach(wxMenuBarBase *menubar)
 874 {
 875     wxMenuBase::Attach(menubar);
 876
 877     // inherit layout direction from menubar.
 878     SetLayoutDirection(menubar->GetLayoutDirection());
 879 }
 880
 881 // ----------------------------------------------------------------------------
 882 // helpers
 883 // ----------------------------------------------------------------------------
 884
 885 #if wxUSE_ACCEL
 886
 887 static wxString GetGtkHotKey( const wxMenuItem& item )
 888 {
 889     wxString hotkey;
 890
 891     wxAcceleratorEntry *accel = item.GetAccel();
 892     if ( accel )
 893     {
 894         int flags = accel->GetFlags();
 895         if ( flags & wxACCEL_ALT )
 896             hotkey += wxT("<alt>");
 897         if ( flags & wxACCEL_CTRL )
 898             hotkey += wxT("<control>");
 899         if ( flags & wxACCEL_SHIFT )
 900             hotkey += wxT("<shift>");
 901
 902         int code = accel->GetKeyCode();
 903         switch ( code )
 904         {
 905             case WXK_F1:
 906             case WXK_F2:
 907             case WXK_F3:
 908             case WXK_F4:
 909             case WXK_F5:
 910             case WXK_F6:
 911             case WXK_F7:
 912             case WXK_F8:
 913             case WXK_F9:
 914             case WXK_F10:
 915             case WXK_F11:
 916             case WXK_F12:
 917             case WXK_F13:
 918             case WXK_F14:
 919             case WXK_F15:
 920             case WXK_F16:
 921             case WXK_F17:
 922             case WXK_F18:
 923             case WXK_F19:
 924             case WXK_F20:
 925             case WXK_F21:
 926             case WXK_F22:
 927             case WXK_F23:
 928             case WXK_F24:
 929                 hotkey += wxString::Format(wxT("F%d"), code - WXK_F1 + 1);
 930                 break;
 931
 932                 // TODO: we should use gdk_keyval_name() (a.k.a.
 933                 //       XKeysymToString) here as well as hardcoding the keysym
 934                 //       names this might be not portable
 935            case WXK_INSERT:
 936                 hotkey << wxT("Insert" );
 937                 break;
 938             case WXK_DELETE:
 939                 hotkey << wxT("Delete" );
 940                 break;
 941             case WXK_UP:
 942                 hotkey << wxT("Up" );
 943                 break;
 944             case WXK_DOWN:
 945                 hotkey << wxT("Down" );
 946                 break;
 947             case WXK_PAGEUP:
 948                 hotkey << wxT("Page_Up" );
 949                 break;
 950             case WXK_PAGEDOWN:
 951                 hotkey << wxT("Page_Down" );
 952                 break;
 953             case WXK_LEFT:
 954                 hotkey << wxT("Left" );
 955                 break;
 956             case WXK_RIGHT:
 957                 hotkey << wxT("Right" );
 958                 break;
 959             case WXK_HOME:
 960                 hotkey << wxT("Home" );
 961                 break;
 962             case WXK_END:
 963                 hotkey << wxT("End" );
 964                 break;
 965             case WXK_RETURN:
 966                 hotkey << wxT("Return" );
 967                 break;
 968             case WXK_BACK:
 969                 hotkey << wxT("BackSpace" );
 970                 break;
 971             case WXK_TAB:
 972                 hotkey << wxT("Tab" );
 973                 break;
 974             case WXK_ESCAPE:
 975                 hotkey << wxT("Esc" );
 976                 break;
 977             case WXK_SPACE:
 978                 hotkey << wxT("space" );
 979                 break;
 980             case WXK_MULTIPLY:
 981                 hotkey << wxT("Multiply" );
 982                 break;
 983             case WXK_ADD:
 984                 hotkey << wxT("Add" );
 985                 break;
 986             case WXK_SEPARATOR:
 987                 hotkey << wxT("Separator" );
 988                 break;
 989             case WXK_SUBTRACT:
 990                 hotkey << wxT("Subtract" );
 991                 break;
 992             case WXK_DECIMAL:
 993                 hotkey << wxT("Decimal" );
 994                 break;
 995             case WXK_DIVIDE:
 996                 hotkey << wxT("Divide" );
 997                 break;
 998             case WXK_CANCEL:
 999                 hotkey << wxT("Cancel" );
1000                 break;
1001             case WXK_CLEAR:
1002                 hotkey << wxT("Clear" );
1003                 break;
1004             case WXK_MENU:
1005                 hotkey << wxT("Menu" );
1006                 break;
1007             case WXK_PAUSE:
1008                 hotkey << wxT("Pause" );
1009                 break;
1010             case WXK_CAPITAL:
1011                 hotkey << wxT("Capital" );
1012                 break;
1013             case WXK_SELECT:
1014                 hotkey << wxT("Select" );
1015                 break;
1016             case WXK_PRINT:
1017                 hotkey << wxT("Print" );
1018                 break;
1019             case WXK_EXECUTE:
1020                 hotkey << wxT("Execute" );
1021                 break;
1022             case WXK_SNAPSHOT:
1023                 hotkey << wxT("Snapshot" );
1024                 break;
1025             case WXK_HELP:
1026                 hotkey << wxT("Help" );
1027                 break;
1028             case WXK_NUMLOCK:
1029                 hotkey << wxT("Num_Lock" );
1030                 break;
1031             case WXK_SCROLL:
1032                 hotkey << wxT("Scroll_Lock" );
1033                 break;
1034             case WXK_NUMPAD_INSERT:
1035                 hotkey << wxT("KP_Insert" );
1036                 break;
1037             case WXK_NUMPAD_DELETE:
1038                 hotkey << wxT("KP_Delete" );
1039                 break;
1040              case WXK_NUMPAD_SPACE:
1041                 hotkey << wxT("KP_Space" );
1042                 break;
1043             case WXK_NUMPAD_TAB:
1044                 hotkey << wxT("KP_Tab" );
1045                 break;
1046             case WXK_NUMPAD_ENTER:
1047                 hotkey << wxT("KP_Enter" );
1048                 break;
1049             case WXK_NUMPAD_F1: case WXK_NUMPAD_F2: case WXK_NUMPAD_F3:
1050             case WXK_NUMPAD_F4:
1051                 hotkey += wxString::Format(wxT("KP_F%d"), code - WXK_NUMPAD_F1 + 1);
1052                 break;
1053             case WXK_NUMPAD_HOME:
1054                 hotkey << wxT("KP_Home" );
1055                 break;
1056             case WXK_NUMPAD_LEFT:
1057                 hotkey << wxT("KP_Left" );
1058                 break;
1059              case WXK_NUMPAD_UP:
1060                 hotkey << wxT("KP_Up" );
1061                 break;
1062             case WXK_NUMPAD_RIGHT:
1063                 hotkey << wxT("KP_Right" );
1064                 break;
1065             case WXK_NUMPAD_DOWN:
1066                 hotkey << wxT("KP_Down" );
1067                 break;
1068             case WXK_NUMPAD_PAGEUP:
1069                 hotkey << wxT("KP_Page_Up" );
1070                 break;
1071             case WXK_NUMPAD_PAGEDOWN:
1072                 hotkey << wxT("KP_Page_Down" );
1073                 break;
1074             case WXK_NUMPAD_END:
1075                 hotkey << wxT("KP_End" );
1076                 break;
1077             case WXK_NUMPAD_BEGIN:
1078                 hotkey << wxT("KP_Begin" );
1079                 break;
1080             case WXK_NUMPAD_EQUAL:
1081                 hotkey << wxT("KP_Equal" );
1082                 break;
1083             case WXK_NUMPAD_MULTIPLY:
1084                 hotkey << wxT("KP_Multiply" );
1085                 break;
1086             case WXK_NUMPAD_ADD:
1087                 hotkey << wxT("KP_Add" );
1088                 break;
1089             case WXK_NUMPAD_SEPARATOR:
1090                 hotkey << wxT("KP_Separator" );
1091                 break;
1092             case WXK_NUMPAD_SUBTRACT:
1093                 hotkey << wxT("KP_Subtract" );
1094                 break;
1095             case WXK_NUMPAD_DECIMAL:
1096                 hotkey << wxT("KP_Decimal" );
1097                 break;
1098             case WXK_NUMPAD_DIVIDE:
1099                 hotkey << wxT("KP_Divide" );
1100                 break;
1101            case WXK_NUMPAD0: case WXK_NUMPAD1: case WXK_NUMPAD2:
1102            case WXK_NUMPAD3: case WXK_NUMPAD4: case WXK_NUMPAD5:
1103            case WXK_NUMPAD6: case WXK_NUMPAD7: case WXK_NUMPAD8: case WXK_NUMPAD9:
1104                 hotkey += wxString::Format(wxT("KP_%d"), code - WXK_NUMPAD0);
1105                 break;
1106             case WXK_WINDOWS_LEFT:
1107                 hotkey << wxT("Super_L" );
1108                 break;
1109             case WXK_WINDOWS_RIGHT:
1110                 hotkey << wxT("Super_R" );
1111                 break;
1112             case WXK_WINDOWS_MENU:
1113                 hotkey << wxT("Menu" );
1114                 break;
1115             case WXK_COMMAND:
1116                 hotkey << wxT("Command" );
1117                 break;
1118           /* These probably wouldn't work as there is no SpecialX in gdk/keynames.txt
1119             case WXK_SPECIAL1: case WXK_SPECIAL2: case WXK_SPECIAL3: case WXK_SPECIAL4:
1120             case WXK_SPECIAL5: case WXK_SPECIAL6: case WXK_SPECIAL7: case WXK_SPECIAL8:
1121             case WXK_SPECIAL9:  case WXK_SPECIAL10:  case WXK_SPECIAL11: case WXK_SPECIAL12:
1122             case WXK_SPECIAL13: case WXK_SPECIAL14: case WXK_SPECIAL15: case WXK_SPECIAL16:
1123             case WXK_SPECIAL17: case WXK_SPECIAL18: case WXK_SPECIAL19:  case WXK_SPECIAL20:
1124                 hotkey += wxString::Format(wxT("Special%d"), code - WXK_SPECIAL1 + 1);
1125                 break;
1126           */
1127                 // if there are any other keys wxAcceleratorEntry::Create() may
1128                 // return, we should process them here
1129
1130             default:
1131                 if ( code < 127 )
1132                 {
1133                     const wxString
1134                         name = wxGTK_CONV_BACK_SYS(gdk_keyval_name((guint)code));
1135                     if ( !name.empty() )
1136                     {
1137                         hotkey << name;
1138                         break;
1139                     }
1140                 }
1141
1142                 wxFAIL_MSG( wxT("unknown keyboard accel") );
1143         }
1144
1145         delete accel;
1146     }
1147
1148     return hotkey;
1149 }
1150
1151 static void
1152 wxGetGtkAccel(const wxMenuItem* item, guint* accel_key, GdkModifierType* accel_mods)
1153 {
1154     *accel_key = 0;
1155     const wxString string = GetGtkHotKey(*item);
1156     if (!string.empty())
1157         gtk_accelerator_parse(wxGTK_CONV_SYS(string), accel_key, accel_mods);
1158     else
1159     {
1160         GtkStockItem stock_item;
1161         const char* stockid = wxGetStockGtkID(item->GetId());
1162         if (stockid && gtk_stock_lookup(stockid, &stock_item))
1163         {
1164             *accel_key = stock_item.keyval;
1165             *accel_mods = stock_item.modifier;
1166         }
1167     }
1168 }
1169 #endif // wxUSE_ACCEL
1170
1171 const char *wxGetStockGtkID(wxWindowID id)
1172 {
1173     #define STOCKITEM(wx,gtk)      \
1174         case wx:                   \
1175             return gtk;
1176
1177     #if GTK_CHECK_VERSION(2,6,0)
1178         #define STOCKITEM_26(wx,gtk) STOCKITEM(wx,gtk)
1179     #else
1180         #define STOCKITEM_26(wx,gtk)
1181     #endif
1182
1183     #if GTK_CHECK_VERSION(2,8,0)
1184         #define STOCKITEM_28(wx,gtk) STOCKITEM(wx,gtk)
1185     #else
1186         #define STOCKITEM_28(wx,gtk)
1187     #endif
1188
1189     #if GTK_CHECK_VERSION(2,10,0)
1190         #define STOCKITEM_210(wx,gtk) STOCKITEM(wx,gtk)
1191     #else
1192         #define STOCKITEM_210(wx,gtk)
1193     #endif
1194
1195
1196     switch (id)
1197     {
1198         STOCKITEM_26(wxID_ABOUT,         GTK_STOCK_ABOUT)
1199         STOCKITEM(wxID_ADD,              GTK_STOCK_ADD)
1200         STOCKITEM(wxID_APPLY,            GTK_STOCK_APPLY)
1201         STOCKITEM(wxID_BACKWARD,         GTK_STOCK_GO_BACK)
1202         STOCKITEM(wxID_BOLD,             GTK_STOCK_BOLD)
1203         STOCKITEM(wxID_BOTTOM,           GTK_STOCK_GOTO_BOTTOM)
1204         STOCKITEM(wxID_CANCEL,           GTK_STOCK_CANCEL)
1205         STOCKITEM(wxID_CDROM,            GTK_STOCK_CDROM)
1206         STOCKITEM(wxID_CLEAR,            GTK_STOCK_CLEAR)
1207         STOCKITEM(wxID_CLOSE,            GTK_STOCK_CLOSE)
1208         STOCKITEM(wxID_CONVERT,          GTK_STOCK_CONVERT)
1209         STOCKITEM(wxID_COPY,             GTK_STOCK_COPY)
1210         STOCKITEM(wxID_CUT,              GTK_STOCK_CUT)
1211         STOCKITEM(wxID_DELETE,           GTK_STOCK_DELETE)
1212         STOCKITEM(wxID_DOWN,             GTK_STOCK_GO_DOWN)
1213         STOCKITEM_26(wxID_EDIT,          GTK_STOCK_EDIT)
1214         STOCKITEM(wxID_EXECUTE,          GTK_STOCK_EXECUTE)
1215         STOCKITEM(wxID_EXIT,             GTK_STOCK_QUIT)
1216         STOCKITEM_26(wxID_FILE,          GTK_STOCK_FILE)
1217         STOCKITEM(wxID_FIND,             GTK_STOCK_FIND)
1218         STOCKITEM(wxID_FIRST,            GTK_STOCK_GOTO_FIRST)
1219         STOCKITEM(wxID_FLOPPY,           GTK_STOCK_FLOPPY)
1220         STOCKITEM(wxID_FORWARD,          GTK_STOCK_GO_FORWARD)
1221         STOCKITEM(wxID_HARDDISK,         GTK_STOCK_HARDDISK)
1222         STOCKITEM(wxID_HELP,             GTK_STOCK_HELP)
1223         STOCKITEM(wxID_HOME,             GTK_STOCK_HOME)
1224         STOCKITEM(wxID_INDENT,           GTK_STOCK_INDENT)
1225         STOCKITEM(wxID_INDEX,            GTK_STOCK_INDEX)
1226         STOCKITEM_28(wxID_INFO,           GTK_STOCK_INFO)
1227         STOCKITEM(wxID_ITALIC,           GTK_STOCK_ITALIC)
1228         STOCKITEM(wxID_JUMP_TO,          GTK_STOCK_JUMP_TO)
1229         STOCKITEM(wxID_JUSTIFY_CENTER,   GTK_STOCK_JUSTIFY_CENTER)
1230         STOCKITEM(wxID_JUSTIFY_FILL,     GTK_STOCK_JUSTIFY_FILL)
1231         STOCKITEM(wxID_JUSTIFY_LEFT,     GTK_STOCK_JUSTIFY_LEFT)
1232         STOCKITEM(wxID_JUSTIFY_RIGHT,    GTK_STOCK_JUSTIFY_RIGHT)
1233         STOCKITEM(wxID_LAST,             GTK_STOCK_GOTO_LAST)
1234         STOCKITEM(wxID_NETWORK,          GTK_STOCK_NETWORK)
1235         STOCKITEM(wxID_NEW,              GTK_STOCK_NEW)
1236         STOCKITEM(wxID_NO,               GTK_STOCK_NO)
1237         STOCKITEM(wxID_OK,               GTK_STOCK_OK)
1238         STOCKITEM(wxID_OPEN,             GTK_STOCK_OPEN)
1239         STOCKITEM(wxID_PASTE,            GTK_STOCK_PASTE)
1240         STOCKITEM(wxID_PREFERENCES,      GTK_STOCK_PREFERENCES)
1241         STOCKITEM(wxID_PREVIEW,          GTK_STOCK_PRINT_PREVIEW)
1242         STOCKITEM(wxID_PRINT,            GTK_STOCK_PRINT)
1243         STOCKITEM(wxID_PROPERTIES,       GTK_STOCK_PROPERTIES)
1244         STOCKITEM(wxID_REDO,             GTK_STOCK_REDO)
1245         STOCKITEM(wxID_REFRESH,          GTK_STOCK_REFRESH)
1246         STOCKITEM(wxID_REMOVE,           GTK_STOCK_REMOVE)
1247         STOCKITEM(wxID_REPLACE,          GTK_STOCK_FIND_AND_REPLACE)
1248         STOCKITEM(wxID_REVERT_TO_SAVED,  GTK_STOCK_REVERT_TO_SAVED)
1249         STOCKITEM(wxID_SAVE,             GTK_STOCK_SAVE)
1250         STOCKITEM(wxID_SAVEAS,           GTK_STOCK_SAVE_AS)
1251         STOCKITEM_210(wxID_SELECTALL,    GTK_STOCK_SELECT_ALL)
1252         STOCKITEM(wxID_SELECT_COLOR,     GTK_STOCK_SELECT_COLOR)
1253         STOCKITEM(wxID_SELECT_FONT,      GTK_STOCK_SELECT_FONT)
1254         STOCKITEM(wxID_SORT_ASCENDING,   GTK_STOCK_SORT_ASCENDING)
1255         STOCKITEM(wxID_SORT_DESCENDING,  GTK_STOCK_SORT_DESCENDING)
1256         STOCKITEM(wxID_SPELL_CHECK,      GTK_STOCK_SPELL_CHECK)
1257         STOCKITEM(wxID_STOP,             GTK_STOCK_STOP)
1258         STOCKITEM(wxID_STRIKETHROUGH,    GTK_STOCK_STRIKETHROUGH)
1259         STOCKITEM(wxID_TOP,              GTK_STOCK_GOTO_TOP)
1260         STOCKITEM(wxID_UNDELETE,         GTK_STOCK_UNDELETE)
1261         STOCKITEM(wxID_UNDERLINE,        GTK_STOCK_UNDERLINE)
1262         STOCKITEM(wxID_UNDO,             GTK_STOCK_UNDO)
1263         STOCKITEM(wxID_UNINDENT,         GTK_STOCK_UNINDENT)
1264         STOCKITEM(wxID_UP,               GTK_STOCK_GO_UP)
1265         STOCKITEM(wxID_YES,              GTK_STOCK_YES)
1266         STOCKITEM(wxID_ZOOM_100,         GTK_STOCK_ZOOM_100)
1267         STOCKITEM(wxID_ZOOM_FIT,         GTK_STOCK_ZOOM_FIT)
1268         STOCKITEM(wxID_ZOOM_IN,          GTK_STOCK_ZOOM_IN)
1269         STOCKITEM(wxID_ZOOM_OUT,         GTK_STOCK_ZOOM_OUT)
1270
1271         default:
1272             break;
1273     };
1274
1275     #undef STOCKITEM
1276
1277     return NULL;
1278 }
1279
1280 #endif // wxUSE_MENUS