X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/0f4c414099557f79602ba64726478b0a73eee544..73ed39b580977913998bbb988e52e474fe9835ae:/src/mac/carbon/menu.cpp?ds=sidebyside diff --git a/src/mac/carbon/menu.cpp b/src/mac/carbon/menu.cpp index 841f2815ec..490a71deec 100644 --- a/src/mac/carbon/menu.cpp +++ b/src/mac/carbon/menu.cpp @@ -9,7 +9,7 @@ // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ +#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) #pragma implementation "menu.h" #pragma implementation "menuitem.h" #endif @@ -21,6 +21,8 @@ // wxWidgets headers // ----------------- +#include "wx/wxprec.h" + #include "wx/app.h" #include "wx/menu.h" #include "wx/menuitem.h" @@ -42,7 +44,6 @@ IMPLEMENT_DYNAMIC_CLASS(wxMenuBar, wxEvtHandler) // the (popup) menu title has this special id static const int idMenuTitle = -3; -static MenuItemIndex firstUserHelpMenuItem = 0 ; const short kwxMacMenuBarResource = 1 ; const short kwxMacAppleMenuId = 1 ; @@ -50,6 +51,7 @@ const short kwxMacAppleMenuId = 1 ; // Find an item given the Macintosh Menu Reference +#if KEY_wxList_DEPRECATED wxList wxWinMacMenuList(wxKEY_INTEGER); wxMenu *wxFindMenuFromMacMenu(MenuRef inMenuRef) { @@ -75,7 +77,44 @@ void wxRemoveMacMenuAssociation(wxMenu *menu) { wxWinMacMenuList.DeleteObject(menu); } +#else + +WX_DECLARE_HASH_MAP(MenuRef, wxMenu*, wxPointerHash, wxPointerEqual, MacMenuMap); + +static MacMenuMap wxWinMacMenuList; + +wxMenu *wxFindMenuFromMacMenu(MenuRef inMenuRef) +{ + MacMenuMap::iterator node = wxWinMacMenuList.find(inMenuRef); + + return (node == wxWinMacMenuList.end()) ? NULL : node->second; +} + +void wxAssociateMenuWithMacMenu(MenuRef inMenuRef, wxMenu *menu) ; +void wxAssociateMenuWithMacMenu(MenuRef inMenuRef, wxMenu *menu) +{ + // adding NULL MenuRef is (first) surely a result of an error and + // (secondly) breaks menu command processing + wxCHECK_RET( inMenuRef != (MenuRef) NULL, wxT("attempt to add a NULL MenuRef to menu list") ); + wxWinMacMenuList[inMenuRef] = menu; +} + +void wxRemoveMacMenuAssociation(wxMenu *menu) ; +void wxRemoveMacMenuAssociation(wxMenu *menu) +{ + // iterate over all the elements in the class + MacMenuMap::iterator it; + for ( it = wxWinMacMenuList.begin(); it != wxWinMacMenuList.end(); ++it ) + { + if ( it->second == menu ) + { + wxWinMacMenuList.erase(it); + break; + } + } +} +#endif // deprecated wxList // ============================================================================ // implementation @@ -93,6 +132,17 @@ short wxMenu::s_macNextMenuId = 3 ; short wxMenu::s_macNextMenuId = 2 ; #endif +static +wxMenu * +_wxMenuAt(const wxMenuList &menuList, size_t pos) +{ + wxMenuList::compatibility_iterator menuIter = menuList.GetFirst(); + + while (pos-- > 0) menuIter = menuIter->GetNext(); + + return menuIter->GetData() ; +} + void wxMenu::Init() { m_doBreak = FALSE; @@ -237,7 +287,7 @@ wxMenuItem* wxMenu::DoAppend(wxMenuItem *item) { // we need to update its end item item->SetRadioGroupStart(m_startRadioGroup); - wxMenuItemList::Node *node = GetMenuItems().Item(m_startRadioGroup); + wxMenuItemList::compatibility_iterator node = GetMenuItems().Item(m_startRadioGroup); if ( node ) { @@ -280,7 +330,7 @@ wxMenuItem *wxMenu::DoRemove(wxMenuItem *item) { // we need to find the items position in the child list size_t pos; - wxMenuItemList::Node *node = GetMenuItems().GetFirst(); + wxMenuItemList::compatibility_iterator node = GetMenuItems().GetFirst(); for ( pos = 0; node; pos++ ) { if ( node->GetData() == item ) @@ -349,7 +399,7 @@ wxWindow *wxMenu::GetWindow() const int wxMenu::MacGetIndexFromId( int id ) { size_t pos; - wxMenuItemList::Node *node = GetMenuItems().GetFirst(); + wxMenuItemList::compatibility_iterator node = GetMenuItems().GetFirst(); for ( pos = 0; node; pos++ ) { if ( node->GetData()->GetId() == id ) @@ -367,7 +417,7 @@ int wxMenu::MacGetIndexFromId( int id ) int wxMenu::MacGetIndexFromItem( wxMenuItem *pItem ) { size_t pos; - wxMenuItemList::Node *node = GetMenuItems().GetFirst(); + wxMenuItemList::compatibility_iterator node = GetMenuItems().GetFirst(); for ( pos = 0; node; pos++ ) { if ( node->GetData() == pItem ) @@ -396,7 +446,7 @@ void wxMenu::MacBeforeDisplay( bool isSubMenu ) { wxMenuItem* previousItem = NULL ; size_t pos ; - wxMenuItemList::Node *node; + wxMenuItemList::compatibility_iterator node; wxMenuItem *item; for (pos = 0, node = GetMenuItems().GetFirst(); node; node = node->GetNext(), pos++) { @@ -409,58 +459,58 @@ void wxMenu::MacBeforeDisplay( bool isSubMenu ) else // normal item { #if TARGET_CARBON - if ( UMAGetSystemVersion() >= 0x1000 ) + // what we do here is to hide the special items which are + // shown in the application menu anyhow -- it doesn't make + // sense to show them in their normal place as well + if ( item->GetId() == wxApp::s_macAboutMenuItemId || + ( UMAGetSystemVersion() >= 0x1000 && ( + item->GetId() == wxApp::s_macPreferencesMenuItemId || + item->GetId() == wxApp::s_macExitMenuItemId ) ) ) + { - // what we do here is to hide the special items which are - // shown in the application menu anyhow -- it doesn't make - // sense to show them in their normal place as well - if ( item->GetId() == wxApp::s_macPreferencesMenuItemId || - item->GetId() == wxApp::s_macExitMenuItemId ) + ChangeMenuItemAttributes( MAC_WXHMENU( GetHMenu() ), + pos + 1, kMenuItemAttrHidden, 0 ); + + // also check for a separator which was used just to + // separate this item from the others, so don't leave + // separator at the menu start or end nor 2 consecutive + // separators + wxMenuItemList::compatibility_iterator nextNode = node->GetNext(); + wxMenuItem *next = nextNode ? nextNode->GetData() : NULL; + + size_t posSeptoHide; + if ( !previousItem && next && next->IsSeparator() ) { - ChangeMenuItemAttributes( MAC_WXHMENU( GetHMenu() ), - pos + 1, kMenuItemAttrHidden, 0 ); - - // also check for a separator which was used just to - // separate this item from the others, so don't leave - // separator at the menu start or end nor 2 consecutive - // separators - wxMenuItemList::Node *nextNode = node->GetNext(); - wxMenuItem *next = nextNode ? nextNode->GetData() : NULL; - - size_t posSeptoHide; - if ( !previousItem && next && next->IsSeparator() ) - { - // next (i.e. second as we must be first) item is - // the separator to hide - wxASSERT_MSG( pos == 0, _T("should be the menu start") ); - posSeptoHide = 2; - } - else if ( GetMenuItems().GetCount() == pos + 1 && - previousItem != NULL && - previousItem->IsSeparator() ) - { - // prev item is a trailing separator we want to hide - posSeptoHide = pos; - } - else if ( previousItem && previousItem->IsSeparator() && - next && next->IsSeparator() ) - { - // two consecutive separators, this is one too many - posSeptoHide = pos; - } - else // no separators to hide - { - posSeptoHide = 0; - } + // next (i.e. second as we must be first) item is + // the separator to hide + wxASSERT_MSG( pos == 0, _T("should be the menu start") ); + posSeptoHide = 2; + } + else if ( GetMenuItems().GetCount() == pos + 1 && + previousItem != NULL && + previousItem->IsSeparator() ) + { + // prev item is a trailing separator we want to hide + posSeptoHide = pos; + } + else if ( previousItem && previousItem->IsSeparator() && + next && next->IsSeparator() ) + { + // two consecutive separators, this is one too many + posSeptoHide = pos; + } + else // no separators to hide + { + posSeptoHide = 0; + } - if ( posSeptoHide ) - { - // hide the separator as well - ChangeMenuItemAttributes( MAC_WXHMENU( GetHMenu() ), - posSeptoHide, - kMenuItemAttrHidden, - 0 ); - } + if ( posSeptoHide ) + { + // hide the separator as well + ChangeMenuItemAttributes( MAC_WXHMENU( GetHMenu() ), + posSeptoHide, + kMenuItemAttrHidden, + 0 ); } } #endif // TARGET_CARBON @@ -480,7 +530,7 @@ void wxMenu::MacAfterDisplay( bool isSubMenu ) wxMenuItem* previousItem = NULL ; int pos ; - wxMenuItemList::Node *node; + wxMenuItemList::compatibility_iterator node; wxMenuItem *item; for (pos = 0, node = GetMenuItems().GetFirst(); node; node = node->GetNext(), pos++) { @@ -538,13 +588,13 @@ wxMenuBar::wxMenuBar( long WXUNUSED(style) ) } -wxMenuBar::wxMenuBar(int count, wxMenu *menus[], const wxString titles[]) +wxMenuBar::wxMenuBar(size_t count, wxMenu *menus[], const wxString titles[], long WXUNUSED(style)) { Init(); m_titles.Alloc(count); - for ( int i = 0; i < count; i++ ) + for ( size_t i = 0; i < count; i++ ) { m_menus.Append(menus[i]); m_titles.Add(titles[i]); @@ -604,16 +654,21 @@ void wxMenuBar::MacInstallMenuBar() // clean-up the help menu before adding new items MenuHandle mh = NULL ; - if ( UMAGetHelpMenu( &mh , &firstUserHelpMenuItem) == noErr ) + + if ( mh != NULL ) { - for ( int i = CountMenuItems( mh ) ; i >= firstUserHelpMenuItem ; --i ) + MenuItemIndex firstUserHelpMenuItem ; + if ( UMAGetHelpMenu( &mh , &firstUserHelpMenuItem) == noErr ) { - DeleteMenuItem( mh , i ) ; + for ( int i = CountMenuItems( mh ) ; i >= firstUserHelpMenuItem ; --i ) + { + DeleteMenuItem( mh , i ) ; + } } - } - else - { - mh = NULL ; + else + { + mh = NULL ; + } } #if TARGET_CARBON if ( UMAGetSystemVersion() >= 0x1000 && wxApp::s_macPreferencesMenuItemId) @@ -624,31 +679,55 @@ void wxMenuBar::MacInstallMenuBar() else EnableMenuCommand( NULL , kHICommandPreferences ) ; } + // Unlike preferences which may or may not exist, the Quit item should be always + // enabled unless it is added by the application and then disabled, otherwise + // a program would be required to add an item with wxID_EXIT in order to get the + // Quit menu item to be enabled, which seems a bit burdensome. + if ( UMAGetSystemVersion() >= 0x1000 && wxApp::s_macExitMenuItemId) + { + wxMenuItem *item = FindItem( wxApp::s_macExitMenuItemId , NULL ) ; + if ( item != NULL && !(item->IsEnabled()) ) + DisableMenuCommand( NULL , kHICommandQuit ) ; + else + EnableMenuCommand( NULL , kHICommandQuit ) ; + } #endif - for (size_t i = 0; i < m_menus.GetCount(); i++) - { - wxMenuItemList::Node *node; + wxMenuList::compatibility_iterator menuIter = m_menus.GetFirst(); + // + for (size_t i = 0; i < m_menus.GetCount(); i++, menuIter = menuIter->GetNext()) + { + wxMenuItemList::compatibility_iterator node; wxMenuItem *item; int pos ; - wxMenu* menu = m_menus[i] , *subMenu = NULL ; + wxMenu* menu = menuIter->GetData() , *subMenu = NULL ; if( m_titles[i] == wxT("?") || m_titles[i] == wxT("&?") || m_titles[i] == wxApp::s_macHelpMenuTitleName ) { - if ( mh == NULL ) + for (pos = 0 , node = menu->GetMenuItems().GetFirst(); node; node = node->GetNext(), pos++) { - continue ; - } - - for (pos = 0 , node = menu->GetMenuItems().GetFirst(); node; node = node->GetNext(), pos++) - { - item = (wxMenuItem *)node->GetData(); - subMenu = item->GetSubMenu() ; + item = (wxMenuItem *)node->GetData(); + subMenu = item->GetSubMenu() ; if (subMenu) { // we don't support hierarchical menus in the help menu yet } else { + if ( item->GetId() != wxApp::s_macAboutMenuItemId ) + { + if ( mh == NULL ) + { + MenuItemIndex firstUserHelpMenuItem ; + if ( UMAGetHelpMenu( &mh , &firstUserHelpMenuItem) == noErr ) + { + } + else + { + mh = NULL ; + break ; + } + } + } if ( item->IsSeparator() ) { if ( mh ) @@ -660,12 +739,8 @@ void wxMenuBar::MacInstallMenuBar() if ( item->GetId() == wxApp::s_macAboutMenuItemId ) { - UMASetMenuItemText( GetMenuHandle( kwxMacAppleMenuId ) , 1 , item->GetText() , wxFont::GetDefaultEncoding() ); - UMAEnableMenuItem( GetMenuHandle( kwxMacAppleMenuId ) , 1 , true ); - SetMenuItemCommandID( GetMenuHandle( kwxMacAppleMenuId ) , 1 , item->GetId() ) ; - SetMenuItemRefCon(GetMenuHandle( kwxMacAppleMenuId ) , 1 , (UInt32)item ) ; - UMASetMenuItemShortcut( GetMenuHandle( kwxMacAppleMenuId ) , 1 , entry ) ; - } + // this will be taken care of below + } else { if ( mh ) @@ -684,8 +759,22 @@ void wxMenuBar::MacInstallMenuBar() else { UMASetMenuTitle( MAC_WXHMENU(menu->GetHMenu()) , m_titles[i], m_font.GetEncoding() ) ; - m_menus[i]->MacBeforeDisplay(false) ; - ::InsertMenu(MAC_WXHMENU(m_menus[i]->GetHMenu()), 0); + menu->MacBeforeDisplay(false) ; + ::InsertMenu(MAC_WXHMENU(_wxMenuAt(m_menus, i)->GetHMenu()), 0); + } + } + // take care of the about menu item wherever it is + { + wxMenu* aboutMenu ; + wxMenuItem *aboutMenuItem = FindItem(wxApp::s_macAboutMenuItemId , &aboutMenu) ; + if ( aboutMenuItem ) + { + wxAcceleratorEntry* entry = wxGetAccelFromString( aboutMenuItem->GetText() ) ; + UMASetMenuItemText( GetMenuHandle( kwxMacAppleMenuId ) , 1 , aboutMenuItem->GetText() , wxFont::GetDefaultEncoding() ); + UMAEnableMenuItem( GetMenuHandle( kwxMacAppleMenuId ) , 1 , true ); + SetMenuItemCommandID( GetMenuHandle( kwxMacAppleMenuId ) , 1 , aboutMenuItem->GetId() ) ; + SetMenuItemRefCon(GetMenuHandle( kwxMacAppleMenuId ) , 1 , (UInt32)aboutMenuItem ) ; + UMASetMenuItemShortcut( GetMenuHandle( kwxMacAppleMenuId ) , 1 , entry ) ; } } ::DrawMenuBar() ; @@ -695,7 +784,7 @@ void wxMenuBar::MacInstallMenuBar() void wxMenuBar::EnableTop(size_t pos, bool enable) { wxCHECK_RET( IsAttached(), wxT("doesn't work with unattached menubars") ); - m_menus[pos]->MacEnableMenu( enable ) ; + _wxMenuAt(m_menus, pos)->MacEnableMenu( enable ) ; Refresh(); } @@ -721,7 +810,8 @@ void wxMenuBar::SetLabelTop(size_t pos, const wxString& label) return; } - m_menus[pos]->SetTitle( label ) ; + _wxMenuAt(m_menus, pos)->SetTitle( label ) ; + if (wxMenuBar::s_macInstalledMenuBar == this) // are we currently installed ? { ::SetMenuBar( GetMenuBar() ) ; @@ -754,10 +844,6 @@ int wxMenuBar::FindMenu(const wxString& title) } -// --------------------------------------------------------------------------- -// wxMenuBar construction -// --------------------------------------------------------------------------- - // --------------------------------------------------------------------------- // wxMenuBar construction // --------------------------------------------------------------------------- @@ -784,7 +870,7 @@ wxMenu *wxMenuBar::Replace(size_t pos, wxMenu *menu, const wxString& title) } else { - ::InsertMenu( MAC_WXHMENU(menu->GetHMenu()) , m_menus[pos+1]->MacGetMenuId() ) ; + ::InsertMenu( MAC_WXHMENU(menu->GetHMenu()) , _wxMenuAt(m_menus, pos+1)->MacGetMenuId() ) ; } } } @@ -817,7 +903,7 @@ bool wxMenuBar::Insert(size_t pos, wxMenu *menu, const wxString& title) } else { - ::InsertMenu( MAC_WXHMENU(menu->GetHMenu()) , m_menus[pos+1]->MacGetMenuId() ) ; + ::InsertMenu( MAC_WXHMENU(menu->GetHMenu()) , _wxMenuAt(m_menus, pos+1)->MacGetMenuId() ) ; } } Refresh(); @@ -865,6 +951,7 @@ bool wxMenuBar::Append(wxMenu *menu, const wxString& title) { if (s_macInstalledMenuBar == this) { + menu->MacBeforeDisplay( false ) ; ::InsertMenu( MAC_WXHMENU(menu->GetHMenu()) , 0 ) ; } @@ -883,7 +970,7 @@ static void wxMenubarUnsetInvokingWindow( wxMenu *menu ) { menu->SetInvokingWindow( (wxWindow*) NULL ); - wxMenuItemList::Node *node = menu->GetMenuItems().GetFirst(); + wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst(); while (node) { wxMenuItem *menuitem = node->GetData(); @@ -897,7 +984,7 @@ static void wxMenubarSetInvokingWindow( wxMenu *menu, wxWindow *win ) { menu->SetInvokingWindow( win ); - wxMenuItemList::Node *node = menu->GetMenuItems().GetFirst(); + wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst(); while (node) { wxMenuItem *menuitem = node->GetData(); @@ -910,7 +997,7 @@ static void wxMenubarSetInvokingWindow( wxMenu *menu, wxWindow *win ) void wxMenuBar::UnsetInvokingWindow() { m_invokingWindow = (wxWindow*) NULL; - wxMenuList::Node *node = m_menus.GetFirst(); + wxMenuList::compatibility_iterator node = m_menus.GetFirst(); while (node) { wxMenu *menu = node->GetData(); @@ -922,7 +1009,7 @@ void wxMenuBar::UnsetInvokingWindow() void wxMenuBar::SetInvokingWindow(wxFrame *frame) { m_invokingWindow = frame; - wxMenuList::Node *node = m_menus.GetFirst(); + wxMenuList::compatibility_iterator node = m_menus.GetFirst(); while (node) { wxMenu *menu = node->GetData(); @@ -954,7 +1041,7 @@ int wxMenuBar::FindMenuItem(const wxString& menuString, { wxString title = wxStripMenuCodes(m_titles[i]); if ( menuLabel == title ) - return m_menus[i]->FindItem(itemString); + return _wxMenuAt(m_menus, i)->FindItem(itemString); } return wxNOT_FOUND; @@ -969,7 +1056,7 @@ wxMenuItem *wxMenuBar::FindItem(int id, wxMenu **itemMenu) const size_t count = GetMenuCount(); for ( size_t i = 0; !item && (i < count); i++ ) { - item = m_menus[i]->FindItem(id, itemMenu); + item = _wxMenuAt(m_menus, i)->FindItem(id, itemMenu); } return item;