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