X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/5c33522fca7cddc441a316f5b9fb50d7685435ba..655e246b86923bf721f1725191140451a189ca0c:/src/msw/menu.cpp diff --git a/src/msw/menu.cpp b/src/msw/menu.cpp index 8cae440b7b..4769e1b00b 100644 --- a/src/msw/menu.cpp +++ b/src/msw/menu.cpp @@ -33,12 +33,15 @@ #include "wx/utils.h" #include "wx/intl.h" #include "wx/log.h" + #include "wx/image.h" #endif #if wxUSE_OWNER_DRAWN #include "wx/ownerdrw.h" #endif +#include "wx/scopedarray.h" + #include "wx/msw/private.h" #include "wx/msw/wrapcctl.h" // include "properly" @@ -59,24 +62,6 @@ // other standard headers #include -//VC6 needs these defining, though they are in winuser.h -#ifndef MIIM_BITMAP -#define MIIM_STRING 0x00000040 -#define MIIM_BITMAP 0x00000080 -#define MIIM_FTYPE 0x00000100 -#define HBMMENU_CALLBACK ((HBITMAP) -1) -typedef struct tagMENUINFO -{ - DWORD cbSize; - DWORD fMask; - DWORD dwStyle; - UINT cyMax; - HBRUSH hbrBack; - DWORD dwContextHelpID; - DWORD dwMenuData; -} MENUINFO, FAR *LPMENUINFO; -#endif - #if wxUSE_OWNER_DRAWN #include "wx/dynlib.h" #endif @@ -97,15 +82,18 @@ typedef struct tagMENUINFO // ---------------------------------------------------------------------------- // the (popup) menu title has this special id -static const UINT idMenuTitle = (UINT)-3; +static const int idMenuTitle = wxID_NONE; // ---------------------------------------------------------------------------- // private functions // ---------------------------------------------------------------------------- +namespace +{ + // make the given menu item default -static void SetDefaultMenuItem(HMENU WXUNUSED_IN_WINCE(hmenu), - UINT WXUNUSED_IN_WINCE(id)) +void SetDefaultMenuItem(HMENU WXUNUSED_IN_WINCE(hmenu), + UINT WXUNUSED_IN_WINCE(id)) { #ifndef __WXWINCE__ MENUITEMINFO mii; @@ -118,7 +106,31 @@ static void SetDefaultMenuItem(HMENU WXUNUSED_IN_WINCE(hmenu), { wxLogLastError(wxT("SetMenuItemInfo")); } -#endif +#endif // !__WXWINCE__ +} + +// make the given menu item owner-drawn +void SetOwnerDrawnMenuItem(HMENU WXUNUSED_IN_WINCE(hmenu), + UINT WXUNUSED_IN_WINCE(id), + ULONG_PTR WXUNUSED_IN_WINCE(data), + BOOL WXUNUSED_IN_WINCE(byPositon = FALSE)) +{ +#ifndef __WXWINCE__ + MENUITEMINFO mii; + wxZeroMemory(mii); + mii.cbSize = sizeof(MENUITEMINFO); + mii.fMask = MIIM_FTYPE | MIIM_DATA; + mii.fType = MFT_OWNERDRAW; + mii.dwItemData = data; + + if ( reinterpret_cast(data)->IsSeparator() ) + mii.fType |= MFT_SEPARATOR; + + if ( !::SetMenuItemInfo(hmenu, id, byPositon, &mii) ) + { + wxLogLastError(wxT("SetMenuItemInfo")); + } +#endif // !__WXWINCE__ } #ifdef __WXWINCE__ @@ -130,108 +142,24 @@ UINT GetMenuState(HMENU hMenu, UINT id, UINT flags) info.fMask = MIIM_STATE; // MF_BYCOMMAND is zero so test MF_BYPOSITION if ( !::GetMenuItemInfo(hMenu, id, flags & MF_BYPOSITION ? TRUE : FALSE , & info) ) + { wxLogLastError(wxT("GetMenuItemInfo")); + } return info.fState; } -#endif +#endif // __WXWINCE__ -// ============================================================================ -// implementation -// ============================================================================ - -#include "wx/listimpl.cpp" - -WX_DEFINE_LIST( wxMenuInfoList ) - -#if wxUSE_EXTENDED_RTTI - -WX_DEFINE_FLAGS( wxMenuStyle ) - -wxBEGIN_FLAGS( wxMenuStyle ) - wxFLAGS_MEMBER(wxMENU_TEAROFF) -wxEND_FLAGS( wxMenuStyle ) - -IMPLEMENT_DYNAMIC_CLASS_XTI(wxMenu, wxEvtHandler,"wx/menu.h") - -wxCOLLECTION_TYPE_INFO( wxMenuItem * , wxMenuItemList ) ; - -template<> void wxCollectionToVariantArray( wxMenuItemList const &theList, wxxVariantArray &value) -{ - wxListCollectionToVariantArray( theList , value ) ; -} - -wxBEGIN_PROPERTIES_TABLE(wxMenu) - wxEVENT_PROPERTY( Select , wxEVT_COMMAND_MENU_SELECTED , wxCommandEvent) - wxPROPERTY( Title, wxString , SetTitle, GetTitle, wxString(), 0 /*flags*/ , wxT("Helpstring") , wxT("group") ) - wxREADONLY_PROPERTY_FLAGS( MenuStyle , wxMenuStyle , long , GetStyle , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style - wxPROPERTY_COLLECTION( MenuItems , wxMenuItemList , wxMenuItem* , Append , GetMenuItems , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) -wxEND_PROPERTIES_TABLE() - -wxBEGIN_HANDLERS_TABLE(wxMenu) -wxEND_HANDLERS_TABLE() - -wxDIRECT_CONSTRUCTOR_2( wxMenu , wxString , Title , long , MenuStyle ) - -WX_DEFINE_FLAGS( wxMenuBarStyle ) - -wxBEGIN_FLAGS( wxMenuBarStyle ) - wxFLAGS_MEMBER(wxMB_DOCKABLE) -wxEND_FLAGS( wxMenuBarStyle ) - -// the negative id would lead the window (its superclass !) to vetoe streaming out otherwise -bool wxMenuBarStreamingCallback( const wxObject *WXUNUSED(object), wxWriter * , wxPersister * , wxxVariantArray & ) +inline bool IsGreaterThanStdSize(const wxBitmap& bmp) { - return true ; + return bmp.GetWidth() > ::GetSystemMetrics(SM_CXMENUCHECK) || + bmp.GetHeight() > ::GetSystemMetrics(SM_CYMENUCHECK); } -IMPLEMENT_DYNAMIC_CLASS_XTI_CALLBACK(wxMenuBar, wxWindow ,"wx/menu.h",wxMenuBarStreamingCallback) - -IMPLEMENT_DYNAMIC_CLASS_XTI(wxMenuInfo, wxObject , "wx/menu.h" ) - -wxBEGIN_PROPERTIES_TABLE(wxMenuInfo) - wxREADONLY_PROPERTY( Menu , wxMenu* , GetMenu , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) - wxREADONLY_PROPERTY( Title , wxString , GetTitle , wxString() , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) -wxEND_PROPERTIES_TABLE() - -wxBEGIN_HANDLERS_TABLE(wxMenuInfo) -wxEND_HANDLERS_TABLE() - -wxCONSTRUCTOR_2( wxMenuInfo , wxMenu* , Menu , wxString , Title ) +} // anonymous namespace -wxCOLLECTION_TYPE_INFO( wxMenuInfo * , wxMenuInfoList ) ; - -template<> void wxCollectionToVariantArray( wxMenuInfoList const &theList, wxxVariantArray &value) -{ - wxListCollectionToVariantArray( theList , value ) ; -} - -wxBEGIN_PROPERTIES_TABLE(wxMenuBar) - wxPROPERTY_COLLECTION( MenuInfos , wxMenuInfoList , wxMenuInfo* , Append , GetMenuInfos , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) -wxEND_PROPERTIES_TABLE() - -wxBEGIN_HANDLERS_TABLE(wxMenuBar) -wxEND_HANDLERS_TABLE() - -wxCONSTRUCTOR_DUMMY( wxMenuBar ) - -#else -IMPLEMENT_DYNAMIC_CLASS(wxMenu, wxEvtHandler) -IMPLEMENT_DYNAMIC_CLASS(wxMenuBar, wxWindow) -IMPLEMENT_DYNAMIC_CLASS(wxMenuInfo, wxObject) -#endif - -const wxMenuInfoList& wxMenuBar::GetMenuInfos() const -{ - wxMenuInfoList* list = const_cast< wxMenuInfoList* >( &m_menuInfos ) ; - WX_CLEAR_LIST( wxMenuInfoList , *list ) ; - for( size_t i = 0 ; i < GetMenuCount() ; ++i ) - { - wxMenuInfo* info = new wxMenuInfo() ; - info->Create( const_cast(this)->GetMenu(i) , GetMenuLabel(i) ) ; - list->Append( info ) ; - } - return m_menuInfos ; -} +// ============================================================================ +// implementation +// ============================================================================ // --------------------------------------------------------------------------- // wxMenu construction, adding and removing menu items @@ -243,6 +171,12 @@ void wxMenu::Init() m_doBreak = false; m_startRadioGroup = -1; +#if wxUSE_OWNER_DRAWN + m_ownerDrawn = false; + m_maxBitmapWidth = 0; + m_maxAccelWidth = -1; +#endif // wxUSE_OWNER_DRAWN + // create the menu m_hMenu = (WXHMENU)CreatePopupMenu(); if ( !m_hMenu ) @@ -253,8 +187,9 @@ void wxMenu::Init() // if we have a title, insert it in the beginning of the menu if ( !m_title.empty() ) { - Append(idMenuTitle, m_title); - AppendSeparator(); + const wxString title = m_title; + m_title.clear(); // so that SetTitle() knows there was no title before + SetTitle(title); } } @@ -359,12 +294,60 @@ void wxMenu::UpdateAccel(wxMenuItem *item) { GetMenuBar()->RebuildAccelTable(); } + + ResetMaxAccelWidth(); } //else: it is a separator, they can't have accels, nothing to do } #endif // wxUSE_ACCEL +namespace +{ + +// helper of DoInsertOrAppend(): returns the HBITMAP to use in MENUITEMINFO +HBITMAP GetHBitmapForMenu(wxMenuItem *pItem, bool checked = true) +{ + // Under versions of Windows older than Vista we can't pass HBITMAP + // directly as hbmpItem for 2 reasons: + // 1. We can't draw it with transparency then (this is not + // very important now but would be with themed menu bg) + // 2. Worse, Windows inverts the bitmap for the selected + // item and this looks downright ugly + // + // So we prefer to instead draw it ourselves in MSWOnDrawItem().by using + // HBMMENU_CALLBACK when inserting it + // + // However under Vista using HBMMENU_CALLBACK causes the entire menu to be + // drawn using the classic theme instead of the current one and it does + // handle transparency just fine so do use the real bitmap there +#if wxUSE_IMAGE + if ( wxGetWinVersion() >= wxWinVersion_Vista ) + { + wxBitmap bmp = pItem->GetBitmap(checked); + if ( bmp.IsOk() ) + { + // we must use PARGB DIB for the menu bitmaps so ensure that we do + wxImage img(bmp.ConvertToImage()); + if ( !img.HasAlpha() ) + { + img.InitAlpha(); + pItem->SetBitmap(img, checked); + } + + return GetHbitmapOf(pItem->GetBitmap(checked)); + } + //else: bitmap is not set + + return NULL; + } +#endif // wxUSE_IMAGE + + return HBMMENU_CALLBACK; +} + +} // anonymous namespace + // append a new item or submenu to the menu bool wxMenu::DoInsertOrAppend(wxMenuItem *pItem, size_t pos) { @@ -414,67 +397,77 @@ bool wxMenu::DoInsertOrAppend(wxMenuItem *pItem, size_t pos) pos = GetMenuItemCount() - 1; } - // adjust position to account for the title, if any - if ( !m_title.empty() ) + // adjust position to account for the title of a popup menu, if any + if ( !GetMenuBar() && !m_title.empty() ) pos += 2; // for the title itself and its separator BOOL ok = false; #if wxUSE_OWNER_DRAWN - // Currently, mixing owner-drawn and non-owner-drawn items results in - // inconsistent margins, so we force this to be owner-drawn if any other - // items already are. Later we might want to use a boolean in the wxMenu - // to avoid search. Also we might make this fix unnecessary by getting the correct - // margin using NONCLIENTMETRICS. - if ( !pItem->IsOwnerDrawn() && !pItem->IsSeparator() ) - { - // Check if any other items are ownerdrawn, and make ownerdrawn if so - wxMenuItemList::compatibility_iterator node = GetMenuItems().GetFirst(); - while (node) - { - if (node->GetData()->IsOwnerDrawn()) - { - pItem->SetOwnerDrawn(true); - break; - } - node = node->GetNext(); - } - } -#endif + // Under older systems mixing owner-drawn and non-owner-drawn items results + // in inconsistent margins, so we force this one to be owner-drawn if any + // other items already are. + if ( m_ownerDrawn ) + pItem->SetOwnerDrawn(true); +#endif // wxUSE_OWNER_DRAWN // check if we have something more than a simple text item #if wxUSE_OWNER_DRAWN if ( pItem->IsOwnerDrawn() ) { - // is the item owner-drawn just because of the [checked] bitmap? - if ( (pItem->GetBitmap(false).Ok() || pItem->GetBitmap(true).Ok()) && - !pItem->GetTextColour().Ok() && - !pItem->GetBackgroundColour().Ok() && - !pItem->GetFont().Ok() ) - { - // try to use InsertMenuItem() as it's guaranteed to look correct - // while our owner-drawn code is not #ifndef __DMC__ - // DMC at march 2007 doesn't have HBITMAP hbmpItem tagMENUITEMINFOA /W - // MIIM_BITMAP only works under WinME/2000+ - WinStruct mii; - if ( wxGetWinVersion() >= wxWinVersion_98 ) + + if ( !m_ownerDrawn && !pItem->IsSeparator() ) + { + // MIIM_BITMAP only works under WinME/2000+ so we always use owner + // drawn item under the previous versions and we also have to use + // them in any case if the item has custom colours or font + static const wxWinVersion winver = wxGetWinVersion(); + bool mustUseOwnerDrawn = winver < wxWinVersion_98 || + pItem->GetTextColour().Ok() || + pItem->GetBackgroundColour().Ok() || + pItem->GetFont().Ok(); + + if ( !mustUseOwnerDrawn ) + { + const wxBitmap& bmpUnchecked = pItem->GetBitmap(false), + bmpChecked = pItem->GetBitmap(true); + + if ( (bmpUnchecked.Ok() && IsGreaterThanStdSize(bmpUnchecked)) || + (bmpChecked.Ok() && IsGreaterThanStdSize(bmpChecked)) ) + { + mustUseOwnerDrawn = true; + } + } + + // use InsertMenuItem() if possible as it's guaranteed to look + // correct while our owner-drawn code is not + if ( !mustUseOwnerDrawn ) { - mii.fMask = MIIM_STRING | MIIM_DATA | MIIM_BITMAP; + WinStruct mii; + mii.fMask = MIIM_STRING | MIIM_DATA; + + // don't set hbmpItem for the checkable items as it would + // be used for both checked and unchecked state if ( pItem->IsCheckable() ) { - // need to set checked/unchecked bitmaps as otherwise our - // MSWOnDrawItem() item is not called mii.fMask |= MIIM_CHECKMARKS; + mii.hbmpChecked = GetHBitmapForMenu(pItem, true); + mii.hbmpUnchecked = GetHBitmapForMenu(pItem, false); + } + else if ( pItem->GetBitmap().IsOk() ) + { + mii.fMask |= MIIM_BITMAP; + mii.hbmpItem = GetHBitmapForMenu(pItem); } mii.cch = itemText.length(); mii.dwTypeData = const_cast(itemText.wx_str()); - if (flags & MF_POPUP) + if ( flags & MF_POPUP ) { mii.fMask |= MIIM_SUBMENU; - mii.hSubMenu = (HMENU)pItem->GetSubMenu()->GetHMenu(); + mii.hSubMenu = GetHmenuOf(pItem->GetSubMenu()); } else { @@ -482,20 +475,7 @@ bool wxMenu::DoInsertOrAppend(wxMenuItem *pItem, size_t pos) mii.wID = id; } - // we can't pass HBITMAP directly as hbmpItem for 2 reasons: - // 1. we can't draw it with transparency then (this is not - // very important now but would be with themed menu bg) - // 2. worse, Windows inverts the bitmap for the selected - // item and this looks downright ugly - // - // so instead draw it ourselves in MSWOnDrawItem() mii.dwItemData = reinterpret_cast(pItem); - if ( pItem->IsCheckable() ) - { - mii.hbmpChecked = - mii.hbmpUnchecked = HBMMENU_CALLBACK; - } - mii.hbmpItem = HBMMENU_CALLBACK; ok = ::InsertMenuItem(GetHmenu(), pos, TRUE /* by pos */, &mii); if ( !ok ) @@ -514,29 +494,85 @@ bool wxMenu::DoInsertOrAppend(wxMenuItem *pItem, size_t pos) // the app from starting up under Windows 95/NT 4 typedef BOOL (WINAPI *SetMenuInfo_t)(HMENU, MENUINFO *); - wxDynamicLibrary dllUser(_T("user32")); + wxDynamicLibrary dllUser(wxT("user32")); wxDYNLIB_FUNCTION(SetMenuInfo_t, SetMenuInfo, dllUser); if ( pfnSetMenuInfo ) { mi.fMask = MIM_STYLE; mi.dwStyle = MNS_CHECKORBMP; if ( !(*pfnSetMenuInfo)(GetHmenu(), &mi) ) - wxLogLastError(_T("SetMenuInfo(MNS_NOCHECK)")); + { + wxLogLastError(wxT("SetMenuInfo(MNS_NOCHECK)")); + } } // tell the item that it's not really owner-drawn but only // needs to draw its bitmap, the rest is done by Windows - pItem->ResetOwnerDrawn(); + pItem->SetOwnerDrawn(false); } } -#endif // __DMC__ } +#endif // __DMC__ if ( !ok ) { // item draws itself, pass pointer to it in data parameter flags |= MF_OWNERDRAW; pData = (LPCTSTR)pItem; + + bool updateAllMargins = false; + + // get size of bitmap always return valid value (0 for invalid bitmap), + // so we don't needed check if bitmap is valid ;) + int uncheckedW = pItem->GetBitmap(false).GetWidth(); + int checkedW = pItem->GetBitmap(true).GetWidth(); + + if ( m_maxBitmapWidth < uncheckedW ) + { + m_maxBitmapWidth = uncheckedW; + updateAllMargins = true; + } + + if ( m_maxBitmapWidth < checkedW ) + { + m_maxBitmapWidth = checkedW; + updateAllMargins = true; + } + + // make other item ownerdrawn and update margin width for equals alignment + if ( !m_ownerDrawn || updateAllMargins ) + { + // we must use position in SetOwnerDrawnMenuItem because + // all separators have the same id + int pos = 0; + wxMenuItemList::compatibility_iterator node = GetMenuItems().GetFirst(); + while (node) + { + wxMenuItem* item = node->GetData(); + + if ( !item->IsOwnerDrawn()) + { + item->SetOwnerDrawn(true); + SetOwnerDrawnMenuItem(GetHmenu(), pos, + reinterpret_cast(item), TRUE); + } + + item->SetMarginWidth(m_maxBitmapWidth); + + node = node->GetNext(); + pos++; + } + + // set menu as ownerdrawn + m_ownerDrawn = true; + + ResetMaxAccelWidth(); + } + // only update our margin for equals alignment to other item + else if ( !updateAllMargins ) + { + pItem->SetMarginWidth(m_maxBitmapWidth); + } } } else @@ -565,7 +601,7 @@ bool wxMenu::DoInsertOrAppend(wxMenuItem *pItem, size_t pos) // if we just appended the title, highlight it - if ( id == idMenuTitle ) + if ( id == (UINT_PTR)idMenuTitle ) { // visually select the menu title SetDefaultMenuItem(GetHmenu(), id); @@ -588,7 +624,7 @@ void wxMenu::EndRadioGroup() wxMenuItem* wxMenu::DoAppend(wxMenuItem *item) { - wxCHECK_MSG( item, NULL, _T("NULL item in wxMenu::DoAppend") ); + wxCHECK_MSG( item, NULL, wxT("NULL item in wxMenu::DoAppend") ); bool check = false; @@ -620,7 +656,7 @@ wxMenuItem* wxMenu::DoAppend(wxMenuItem *item) } else { - wxFAIL_MSG( _T("where is the radio group start item?") ); + wxFAIL_MSG( wxT("where is the radio group start item?") ); } } } @@ -675,6 +711,8 @@ wxMenuItem *wxMenu::DoRemove(wxMenuItem *item) delete m_accels[n]; m_accels.RemoveAt(n); + + ResetMaxAccelWidth(); } //else: this item doesn't have an accel, nothing to do #endif // wxUSE_ACCEL @@ -714,8 +752,45 @@ size_t wxMenu::CopyAccels(wxAcceleratorEntry *accels) const return count; } +wxAcceleratorTable *wxMenu::CreateAccelTable() const +{ + const size_t count = m_accels.size(); + wxScopedArray accels(new wxAcceleratorEntry[count]); + CopyAccels(accels.get()); + + return new wxAcceleratorTable(count, accels.get()); +} + #endif // wxUSE_ACCEL +// --------------------------------------------------------------------------- +// ownerdrawn helpers +// --------------------------------------------------------------------------- + +#if wxUSE_OWNER_DRAWN + +void wxMenu::CalculateMaxAccelWidth() +{ + wxASSERT_MSG( m_maxAccelWidth == -1, wxT("it's really needed?") ); + + wxMenuItemList::compatibility_iterator node = GetMenuItems().GetFirst(); + while (node) + { + wxMenuItem* item = node->GetData(); + + if ( item->IsOwnerDrawn() ) + { + int width = item->MeasureAccelWidth(); + if (width > m_maxAccelWidth ) + m_maxAccelWidth = width; + } + + node = node->GetNext(); + } +} + +#endif // wxUSE_OWNER_DRAWN + // --------------------------------------------------------------------------- // set wxMenu title // --------------------------------------------------------------------------- @@ -732,7 +807,7 @@ void wxMenu::SetTitle(const wxString& label) if ( !label.empty() ) { if ( !::InsertMenu(hMenu, 0u, MF_BYPOSITION | MF_STRING, - idMenuTitle, m_title.wx_str()) || + (UINT_PTR)idMenuTitle, m_title.wx_str()) || !::InsertMenu(hMenu, 1u, MF_BYPOSITION, (unsigned)-1, NULL) ) { wxLogLastError(wxT("InsertMenu")); @@ -768,7 +843,7 @@ void wxMenu::SetTitle(const wxString& label) #else if ( !ModifyMenu(hMenu, 0u, MF_BYPOSITION | MF_STRING, - idMenuTitle, m_title.wx_str()) ) + (UINT_PTR)idMenuTitle, m_title.wx_str()) ) { wxLogLastError(wxT("ModifyMenu")); } @@ -780,7 +855,7 @@ void wxMenu::SetTitle(const wxString& label) // put the title string in bold face if ( !m_title.empty() ) { - SetDefaultMenuItem(GetHmenu(), idMenuTitle); + SetDefaultMenuItem(GetHmenu(), (UINT_PTR)idMenuTitle); } #endif // Win32 } @@ -794,7 +869,7 @@ bool wxMenu::MSWCommand(WXUINT WXUNUSED(param), WXWORD id_) const int id = (signed short)id_; // ignore commands from the menu title - if ( id != (int)idMenuTitle ) + if ( id != idMenuTitle ) { // update the check item when it's clicked wxMenuItem * const item = FindItem(id); @@ -810,17 +885,27 @@ bool wxMenu::MSWCommand(WXUINT WXUNUSED(param), WXWORD id_) return true; } -// --------------------------------------------------------------------------- -// other -// --------------------------------------------------------------------------- - -wxWindow *wxMenu::GetWindow() const +// get the menu with given handle (recursively) +wxMenu* wxMenu::MSWGetMenu(WXHMENU hMenu) { - if ( m_invokingWindow != NULL ) - return m_invokingWindow; - else if ( GetMenuBar() != NULL) - return GetMenuBar()->GetFrame(); + // check self + if ( GetHMenu() == hMenu ) + return this; + // recursively query submenus + for ( size_t n = 0 ; n < GetMenuItemCount(); ++n ) + { + wxMenuItem* item = FindItemByPosition(n); + wxMenu* submenu = item->GetSubMenu(); + if ( submenu ) + { + submenu = submenu->MSWGetMenu(hMenu); + if (submenu) + return submenu; + } + } + + // unknown hMenu return NULL; } @@ -858,12 +943,13 @@ wxMenuBar::wxMenuBar(size_t count, wxMenu *menus[], const wxString titles[], lon { Init(); - m_titles.Alloc(count); - for ( size_t i = 0; i < count; i++ ) { + // We just want to store the menu title in the menu itself, not to + // show it as a dummy item in the menu itself as we do with the popup + // menu titles in overridden wxMenu::SetTitle(). + menus[i]->wxMenuBase::SetTitle(titles[i]); m_menus.Append(menus[i]); - m_titles.Add(titles[i]); menus[i]->Attach(this); } @@ -976,13 +1062,13 @@ WXHMENU wxMenuBar::Create() } else { - size_t count = GetMenuCount(), i; - wxMenuList::iterator it; - for ( i = 0, it = m_menus.begin(); i < count; i++, it++ ) + for ( wxMenuList::iterator it = m_menus.begin(); + it != m_menus.end(); + ++it ) { if ( !::AppendMenu((HMENU)m_hMenu, MF_POPUP | MF_STRING, (UINT_PTR)(*it)->GetHMenu(), - m_titles[i].wx_str()) ) + (*it)->GetTitle().wx_str()) ) { wxLogLastError(wxT("AppendMenu")); } @@ -1043,7 +1129,7 @@ void wxMenuBar::SetMenuLabel(size_t pos, const wxString& label) { wxCHECK_RET( pos < GetMenuCount(), wxT("invalid menu index") ); - m_titles[pos] = label; + m_menus[pos]->wxMenuBase::SetTitle(label); if ( !IsAttached() ) { @@ -1102,7 +1188,7 @@ wxString wxMenuBar::GetMenuLabel(size_t pos) const wxCHECK_MSG( pos < GetMenuCount(), wxEmptyString, wxT("invalid menu index in wxMenuBar::GetMenuLabel") ); - return m_titles[pos]; + return m_menus[pos]->GetTitle(); } // --------------------------------------------------------------------------- @@ -1115,7 +1201,7 @@ wxMenu *wxMenuBar::Replace(size_t pos, wxMenu *menu, const wxString& title) if ( !menuOld ) return NULL; - m_titles[pos] = title; + menu->wxMenuBase::SetTitle(title); #if defined(WINCE_WITHOUT_COMMANDBAR) if (IsAttached()) @@ -1172,7 +1258,7 @@ bool wxMenuBar::Insert(size_t pos, wxMenu *menu, const wxString& title) if ( !wxMenuBarBase::Insert(pos, menu, title) ) return false; - m_titles.Insert(title, pos); + menu->wxMenuBase::SetTitle(title); if ( isAttached ) { @@ -1228,7 +1314,7 @@ bool wxMenuBar::Append(wxMenu *menu, const wxString& title) if ( !wxMenuBarBase::Append(menu, title) ) return false; - m_titles.Add(title); + menu->wxMenuBase::SetTitle(title); #if defined(WINCE_WITHOUT_COMMANDBAR) if (IsAttached()) @@ -1319,8 +1405,6 @@ wxMenu *wxMenuBar::Remove(size_t pos) Refresh(); } - m_titles.RemoveAt(pos); - return menu; } @@ -1390,9 +1474,13 @@ bool wxMenuBar::AddAdornments(long style) if (style & wxCLOSE_BOX) { if (!CommandBar_AddAdornments((HWND) m_commandBar, 0, 0)) + { wxLogLastError(wxT("CommandBar_AddAdornments")); + } else + { return true; + } } return false; } @@ -1403,4 +1491,22 @@ void wxMenuBar::Detach() wxMenuBarBase::Detach(); } +// get the menu with given handle (recursively) +wxMenu* wxMenuBar::MSWGetMenu(WXHMENU hMenu) +{ + wxCHECK_MSG( GetHMenu() != hMenu, NULL, + wxT("wxMenuBar::MSWGetMenu(): menu handle is wxMenuBar, not wxMenu") ); + + // query all menus + for ( size_t n = 0 ; n < GetMenuCount(); ++n ) + { + wxMenu* menu = GetMenu(n)->MSWGetMenu(hMenu); + if ( menu ) + return menu; + } + + // unknown hMenu + return NULL; +} + #endif // wxUSE_MENUS