X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4676948b6814c97b93c431a8cbcd8c0352c87ba9..bf6d45ebf663a0f31021893d2369a95d96198c8f:/src/msw/menu.cpp diff --git a/src/msw/menu.cpp b/src/msw/menu.cpp index f1a7bb4a2c..915992cf08 100644 --- a/src/msw/menu.cpp +++ b/src/msw/menu.cpp @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: menu.cpp +// Name: src/msw/menu.cpp // Purpose: wxMenu, wxMenuBar, wxMenuItem // Author: Julian Smart // Modified by: Vadim Zeitlin @@ -17,10 +17,6 @@ // headers // --------------------------------------------------------------------------- -#ifdef __GNUG__ - #pragma implementation "menu.h" -#endif - // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" @@ -30,9 +26,11 @@ #if wxUSE_MENUS +#include "wx/menu.h" + #ifndef WX_PRECOMP + #include "wx/msw/wrapcctl.h" // include "properly" #include "wx/frame.h" - #include "wx/menu.h" #include "wx/utils.h" #include "wx/intl.h" #include "wx/log.h" @@ -44,28 +42,70 @@ #include "wx/msw/private.h" +#ifdef __WXWINCE__ +#include +#include +#include +#include +#include +#if (_WIN32_WCE < 400) && !defined(__HANDHELDPC__) +#include +#endif + +#include "wx/msw/wince/missing.h" + +#endif + // 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 + +#ifndef MNS_CHECKORBMP + #define MNS_CHECKORBMP 0x04000000 +#endif +#ifndef MIM_STYLE + #define MIM_STYLE 0x00000010 +#endif + // ---------------------------------------------------------------------------- // global variables // ---------------------------------------------------------------------------- -extern wxMenu *wxCurrentPopupMenu; - // ---------------------------------------------------------------------------- // constants // ---------------------------------------------------------------------------- // the (popup) menu title has this special id -static const int idMenuTitle = -2; +static const int idMenuTitle = -3; // ---------------------------------------------------------------------------- // private functions // ---------------------------------------------------------------------------- // make the given menu item default -static void SetDefaultMenuItem(HMENU hmenu, UINT id) +static void SetDefaultMenuItem(HMENU WXUNUSED_IN_WINCE(hmenu), + UINT WXUNUSED_IN_WINCE(id)) { #ifndef __WXWINCE__ MENUITEMINFO mii; @@ -88,7 +128,8 @@ UINT GetMenuState(HMENU hMenu, UINT id, UINT flags) wxZeroMemory(info); info.cbSize = sizeof(info); info.fMask = MIIM_STATE; - if ( !GetMenuItemInfo(hMenu, id, flags & MF_BYCOMMAND ? FALSE : TRUE, & info) ) + // MF_BYCOMMAND is zero so test MF_BYPOSITION + if ( !::GetMenuItemInfo(hMenu, id, flags & MF_BYPOSITION ? TRUE : FALSE , & info) ) wxLogLastError(wxT("GetMenuItemInfo")); return info.fState; } @@ -98,8 +139,99 @@ UINT GetMenuState(HMENU hMenu, UINT id, UINT flags) // 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 & ) +{ + return true ; +} + +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 ) + +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 ; +} // --------------------------------------------------------------------------- // wxMenu construction, adding and removing menu items @@ -108,7 +240,7 @@ IMPLEMENT_DYNAMIC_CLASS(wxMenuBar, wxWindow) // Construct a menu with optional title (then use append) void wxMenu::Init() { - m_doBreak = FALSE; + m_doBreak = false; m_startRadioGroup = -1; // create the menu @@ -119,7 +251,7 @@ void wxMenu::Init() } // if we have a title, insert it in the beginning of the menu - if ( !!m_title ) + if ( !m_title.empty() ) { Append(idMenuTitle, m_title); AppendSeparator(); @@ -149,7 +281,7 @@ wxMenu::~wxMenu() void wxMenu::Break() { // this will take effect during the next call to Append() - m_doBreak = TRUE; + m_doBreak = true; } void wxMenu::Attach(wxMenuBarBase *menubar) @@ -188,8 +320,18 @@ void wxMenu::UpdateAccel(wxMenuItem *item) } else if ( !item->IsSeparator() ) { + // recurse upwards: we should only modify m_accels of the top level + // menus, not of the submenus as wxMenuBar doesn't look at them + // (alternative and arguable cleaner solution would be to recurse + // downwards in GetAccelCount() and CopyAccels()) + if ( GetParent() ) + { + GetParent()->UpdateAccel(item); + return; + } + // find the (new) accel for this item - wxAcceleratorEntry *accel = wxGetAccelFromString(item->GetText()); + wxAcceleratorEntry *accel = wxAcceleratorEntry::Create(item->GetItemLabel()); if ( accel ) accel->m_command = item->GetId(); @@ -215,7 +357,7 @@ void wxMenu::UpdateAccel(wxMenuItem *item) if ( IsAttached() ) { - m_menuBar->RebuildAccelTable(); + GetMenuBar()->RebuildAccelTable(); } } //else: it is a separator, they can't have accels, nothing to do @@ -236,7 +378,7 @@ bool wxMenu::DoInsertOrAppend(wxMenuItem *pItem, size_t pos) // (and don't forget to reset the flag) if ( m_doBreak ) { flags |= MF_MENUBREAK; - m_doBreak = FALSE; + m_doBreak = false; } if ( pItem->IsSeparator() ) { @@ -260,56 +402,181 @@ bool wxMenu::DoInsertOrAppend(wxMenuItem *pItem, size_t pos) id = pItem->GetId(); } - LPCTSTR pData; -#if wxUSE_OWNER_DRAWN - if ( pItem->IsOwnerDrawn() ) { // want to get {Measure|Draw}Item messages? - // item draws itself, pass pointer to it in data parameter - flags |= MF_OWNERDRAW; - pData = (LPCTSTR)pItem; - } - else -#endif + // prepare to insert the item in the menu + wxString itemText = pItem->GetItemLabel(); + LPCTSTR pData = NULL; + if ( pos == (size_t)-1 ) { - // menu is just a normal string (passed in data parameter) - flags |= MF_STRING; + // append at the end (note that the item is already appended to + // internal data structures) + pos = GetMenuItemCount() - 1; + } + + // adjust position to account for the title, if any + if ( !m_title.empty() ) + pos += 2; // for the title itself and its separator - pData = (wxChar*)pItem->GetText().c_str(); + 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 - BOOL ok; - if ( pos == (size_t)-1 ) + // check if we have something more than a simple text item +#if wxUSE_OWNER_DRAWN + if ( pItem->IsOwnerDrawn() ) { - ok = ::AppendMenu(GetHmenu(), flags, id, pData); + // 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 ) + { + mii.fMask = MIIM_STRING | MIIM_DATA | MIIM_BITMAP; + if ( pItem->IsCheckable() ) + { + // need to set checked/unchecked bitmaps as otherwise our + // MSWOnDrawItem() item is not called + mii.fMask |= MIIM_CHECKMARKS; + } + + mii.cch = itemText.length(); + mii.dwTypeData = wx_const_cast(wxChar *, itemText.wx_str()); + + if (flags & MF_POPUP) + { + mii.fMask |= MIIM_SUBMENU; + mii.hSubMenu = (HMENU)pItem->GetSubMenu()->GetHMenu(); + } + else + { + mii.fMask |= MIIM_ID; + 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 = wx_reinterpret_cast(ULONG_PTR, pItem); + if ( pItem->IsCheckable() ) + { + mii.hbmpChecked = + mii.hbmpUnchecked = HBMMENU_CALLBACK; + } + mii.hbmpItem = HBMMENU_CALLBACK; + + ok = ::InsertMenuItem(GetHmenu(), pos, TRUE /* by pos */, &mii); + if ( !ok ) + { + wxLogLastError(wxT("InsertMenuItem()")); + } + else // InsertMenuItem() ok + { + // we need to remove the extra indent which is reserved for + // the checkboxes by default as it looks ugly unless check + // boxes are used together with bitmaps and this is not the + // case in wx API + WinStruct mi; + + // don't call SetMenuInfo() directly, this would prevent + // the app from starting up under Windows 95/NT 4 + typedef BOOL (WINAPI *SetMenuInfo_t)(HMENU, MENUINFO *); + + wxDynamicLibrary dllUser(_T("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)")); + } + + // 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(); + } + } +#endif // __DMC__ + } + + if ( !ok ) + { + // item draws itself, pass pointer to it in data parameter + flags |= MF_OWNERDRAW; + pData = (LPCTSTR)pItem; + } } else +#endif // wxUSE_OWNER_DRAWN { - ok = ::InsertMenu(GetHmenu(), pos, flags | MF_BYPOSITION, id, pData); + // item is just a normal string (passed in data parameter) + flags |= MF_STRING; + +#ifdef __WXWINCE__ + itemText = wxMenuItem::GetLabelText(itemText); +#endif + + pData = (wxChar*)itemText.wx_str(); } + // item might have already been inserted by InsertMenuItem() above if ( !ok ) { - wxLogLastError(wxT("Insert or AppendMenu")); + if ( !::InsertMenu(GetHmenu(), pos, flags | MF_BYPOSITION, id, pData) ) + { + wxLogLastError(wxT("InsertMenu[Item]()")); - return FALSE; + return false; + } } + // if we just appended the title, highlight it -#ifdef __WIN32__ if ( (int)id == idMenuTitle ) { // visually select the menu title SetDefaultMenuItem(GetHmenu(), id); } -#endif // __WIN32__ // if we're already attached to the menubar, we must update it - if ( IsAttached() && m_menuBar->IsAttached() ) + if ( IsAttached() && GetMenuBar()->IsAttached() ) { - m_menuBar->Refresh(); + GetMenuBar()->Refresh(); } - return TRUE; + return true; } void wxMenu::EndRadioGroup() @@ -318,11 +585,11 @@ void wxMenu::EndRadioGroup() m_startRadioGroup = -1; } -bool wxMenu::DoAppend(wxMenuItem *item) +wxMenuItem* wxMenu::DoAppend(wxMenuItem *item) { - wxCHECK_MSG( item, FALSE, _T("NULL item in wxMenu::DoAppend") ); + wxCHECK_MSG( item, NULL, _T("NULL item in wxMenu::DoAppend") ); - bool check = FALSE; + bool check = false; if ( item->GetKind() == wxITEM_RADIO ) { @@ -338,7 +605,7 @@ bool wxMenu::DoAppend(wxMenuItem *item) item->SetRadioGroupEnd(m_startRadioGroup); // ensure that we have a checked item in the radio group - check = TRUE; + check = true; } else // extend the current radio group { @@ -363,26 +630,29 @@ bool wxMenu::DoAppend(wxMenuItem *item) if ( !wxMenuBase::DoAppend(item) || !DoInsertOrAppend(item) ) { - return FALSE; + return NULL; } if ( check ) { // check the item initially - item->Check(TRUE); + item->Check(true); } - return TRUE; + return item; } -bool wxMenu::DoInsert(size_t pos, wxMenuItem *item) +wxMenuItem* wxMenu::DoInsert(size_t pos, wxMenuItem *item) { - return wxMenuBase::DoInsert(pos, item) && DoInsertOrAppend(item, pos); + if (wxMenuBase::DoInsert(pos, item) && DoInsertOrAppend(item, pos)) + return item; + else + return NULL; } wxMenuItem *wxMenu::DoRemove(wxMenuItem *item) { - // we need to find the items position in the child list + // we need to find the item's position in the child list size_t pos; wxMenuItemList::compatibility_iterator node = GetMenuItems().GetFirst(); for ( pos = 0; node; pos++ ) @@ -393,7 +663,7 @@ wxMenuItem *wxMenu::DoRemove(wxMenuItem *item) node = node->GetNext(); } - // DoRemove() (unlike Remove) can only be called for existing item! + // DoRemove() (unlike Remove) can only be called for an existing item! wxCHECK_MSG( node, NULL, wxT("bug in wxMenu::Remove logic") ); #if wxUSE_ACCEL @@ -414,10 +684,10 @@ wxMenuItem *wxMenu::DoRemove(wxMenuItem *item) wxLogLastError(wxT("RemoveMenu")); } - if ( IsAttached() && m_menuBar->IsAttached() ) + if ( IsAttached() && GetMenuBar()->IsAttached() ) { - // otherwise, the chane won't be visible - m_menuBar->Refresh(); + // otherwise, the change won't be visible + GetMenuBar()->Refresh(); } // and from internal data structures @@ -430,7 +700,7 @@ wxMenuItem *wxMenu::DoRemove(wxMenuItem *item) #if wxUSE_ACCEL -// create the wxAcceleratorEntries for our accels and put them into provided +// create the wxAcceleratorEntries for our accels and put them into the provided // array - return the number of accels we have size_t wxMenu::CopyAccels(wxAcceleratorEntry *accels) const { @@ -451,17 +721,17 @@ size_t wxMenu::CopyAccels(wxAcceleratorEntry *accels) const void wxMenu::SetTitle(const wxString& label) { - bool hasNoTitle = m_title.IsEmpty(); + bool hasNoTitle = m_title.empty(); m_title = label; HMENU hMenu = GetHmenu(); if ( hasNoTitle ) { - if ( !label.IsEmpty() ) + if ( !label.empty() ) { if ( !::InsertMenu(hMenu, 0u, MF_BYPOSITION | MF_STRING, - (unsigned)idMenuTitle, m_title) || + (unsigned)idMenuTitle, m_title.wx_str()) || !::InsertMenu(hMenu, 1u, MF_BYPOSITION, (unsigned)-1, NULL) ) { wxLogLastError(wxT("InsertMenu")); @@ -470,7 +740,7 @@ void wxMenu::SetTitle(const wxString& label) } else { - if ( label.IsEmpty() ) + if ( label.empty() ) { // remove the title and the separator after it if ( !RemoveMenu(hMenu, 0, MF_BYPOSITION) || @@ -488,8 +758,8 @@ void wxMenu::SetTitle(const wxString& label) info.cbSize = sizeof(info); info.fMask = MIIM_TYPE; info.fType = MFT_STRING; - info.cch = m_title.Length(); - info.dwTypeData = (LPTSTR) m_title.c_str(); + info.cch = m_title.length(); + info.dwTypeData = wx_const_cast(wxChar *, m_title.wx_str()); if ( !SetMenuItemInfo(hMenu, 0, TRUE, & info) ) { wxLogLastError(wxT("SetMenuItemInfo")); @@ -497,7 +767,7 @@ void wxMenu::SetTitle(const wxString& label) #else if ( !ModifyMenu(hMenu, 0u, MF_BYPOSITION | MF_STRING, - (unsigned)idMenuTitle, m_title) ) + (unsigned)idMenuTitle, m_title.wx_str()) ) { wxLogLastError(wxT("ModifyMenu")); } @@ -507,7 +777,7 @@ void wxMenu::SetTitle(const wxString& label) #ifdef __WIN32__ // put the title string in bold face - if ( !m_title.IsEmpty() ) + if ( !m_title.empty() ) { SetDefaultMenuItem(GetHmenu(), (UINT)idMenuTitle); } @@ -521,19 +791,20 @@ void wxMenu::SetTitle(const wxString& label) bool wxMenu::MSWCommand(WXUINT WXUNUSED(param), WXWORD id) { // ignore commands from the menu title - - // NB: VC++ generates wrong assembler for `if ( id != idMenuTitle )'!! if ( id != (WXWORD)idMenuTitle ) { - // VZ: previosuly, the command int was set to id too which was quite - // useless anyhow (as it could be retrieved using GetId()) and - // uncompatible with wxGTK, so now we use the command int instead - // to pass the checked status - UINT menuState = ::GetMenuState(GetHmenu(), id, MF_BYCOMMAND) ; + // update the check item when it's clicked + wxMenuItem * const item = FindItem(id); + if ( item && item->IsCheckable() ) + item->Toggle(); + + // get the status of the menu item: note that it has been just changed + // by Toggle() above so here we already get the new state of the item + UINT menuState = ::GetMenuState(GetHmenu(), id, MF_BYCOMMAND); SendEvent(id, menuState & MF_CHECKED); } - return TRUE; + return true; } // --------------------------------------------------------------------------- @@ -544,8 +815,8 @@ wxWindow *wxMenu::GetWindow() const { if ( m_invokingWindow != NULL ) return m_invokingWindow; - else if ( m_menuBar != NULL) - return m_menuBar->GetFrame(); + else if ( GetMenuBar() != NULL) + return GetMenuBar()->GetFrame(); return NULL; } @@ -558,6 +829,16 @@ void wxMenuBar::Init() { m_eventHandler = this; m_hMenu = 0; +#if wxUSE_TOOLBAR && defined(__WXWINCE__) + m_toolBar = NULL; +#endif + // Not using a combined wxToolBar/wxMenuBar? then use + // a commandbar in WinCE .NET just to implement the + // menubar. +#if defined(WINCE_WITH_COMMANDBAR) + m_commandBar = NULL; + m_adornmentsAdded = false; +#endif } wxMenuBar::wxMenuBar() @@ -570,13 +851,13 @@ wxMenuBar::wxMenuBar( long WXUNUSED(style) ) Init(); } -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]); @@ -587,13 +868,29 @@ wxMenuBar::wxMenuBar(int count, wxMenu *menus[], const wxString titles[]) wxMenuBar::~wxMenuBar() { + // In Windows CE (not .NET), the menubar is always associated + // with a toolbar, which destroys the menu implicitly. +#if defined(WINCE_WITHOUT_COMMANDBAR) && defined(__POCKETPC__) + if (GetToolBar()) + { + wxToolMenuBar* toolMenuBar = wxDynamicCast(GetToolBar(), wxToolMenuBar); + if (toolMenuBar) + toolMenuBar->SetMenuBar(NULL); + } +#else // we should free Windows resources only if Windows doesn't do it for us // which happens if we're attached to a frame if (m_hMenu && !IsAttached()) { +#if defined(WINCE_WITH_COMMANDBAR) + ::DestroyWindow((HWND) m_commandBar); + m_commandBar = (WXHWND) NULL; +#else ::DestroyMenu((HMENU)m_hMenu); +#endif m_hMenu = (WXHMENU)NULL; } +#endif } // --------------------------------------------------------------------------- @@ -602,13 +899,69 @@ wxMenuBar::~wxMenuBar() void wxMenuBar::Refresh() { + if ( IsFrozen() ) + return; + wxCHECK_RET( IsAttached(), wxT("can't refresh unattached menubar") ); +#if defined(WINCE_WITHOUT_COMMANDBAR) + if (GetToolBar()) + { + CommandBar_DrawMenuBar((HWND) GetToolBar()->GetHWND(), 0); + } +#elif defined(WINCE_WITH_COMMANDBAR) + if (m_commandBar) + DrawMenuBar((HWND) m_commandBar); +#else DrawMenuBar(GetHwndOf(GetFrame())); +#endif } WXHMENU wxMenuBar::Create() { + // Note: this doesn't work at all on Smartphone, + // since you have to use resources. + // We'll have to find another way to add a menu + // by changing/adding menu items to an existing menu. +#if defined(WINCE_WITHOUT_COMMANDBAR) + if ( m_hMenu != 0 ) + return m_hMenu; + + wxToolMenuBar * const bar = wx_static_cast(wxToolMenuBar *, GetToolBar()); + if ( !bar ) + return NULL; + + HWND hCommandBar = GetHwndOf(bar); + + // notify comctl32.dll about the version of the headers we use before using + // any other TB_XXX messages + SendMessage(hCommandBar, TB_BUTTONSTRUCTSIZE, sizeof(TBBUTTON), 0); + + TBBUTTON tbButton; + wxZeroMemory(tbButton); + tbButton.iBitmap = I_IMAGENONE; + tbButton.fsState = TBSTATE_ENABLED; + tbButton.fsStyle = TBSTYLE_DROPDOWN | + TBSTYLE_NO_DROPDOWN_ARROW | + TBSTYLE_AUTOSIZE; + + for ( unsigned i = 0; i < GetMenuCount(); i++ ) + { + HMENU hPopupMenu = (HMENU) GetMenu(i)->GetHMenu(); + tbButton.dwData = (DWORD)hPopupMenu; + wxString label = wxStripMenuCodes(GetMenuLabel(i)); + tbButton.iString = (int) label.wx_str(); + + tbButton.idCommand = NewControlId(); + if ( !::SendMessage(hCommandBar, TB_INSERTBUTTON, i, (LPARAM)&tbButton) ) + { + wxLogLastError(wxT("TB_INSERTBUTTON")); + } + } + + m_hMenu = bar->GetHMenu(); + return m_hMenu; +#else // !__WXWINCE__ if ( m_hMenu != 0 ) return m_hMenu; @@ -626,7 +979,7 @@ WXHMENU wxMenuBar::Create() { if ( !::AppendMenu((HMENU)m_hMenu, MF_POPUP | MF_STRING, (UINT)(*it)->GetHMenu(), - m_titles[i]) ) + m_titles[i].wx_str()) ) { wxLogLastError(wxT("AppendMenu")); } @@ -634,6 +987,34 @@ WXHMENU wxMenuBar::Create() } return m_hMenu; +#endif // __WXWINCE__/!__WXWINCE__ +} + +int wxMenuBar::MSWPositionForWxMenu(wxMenu *menu, int wxpos) +{ + wxASSERT(menu); + wxASSERT(menu->GetHMenu()); + wxASSERT(m_hMenu); + +#if defined(__WXWINCE__) + int totalMSWItems = GetMenuCount(); +#else + int totalMSWItems = GetMenuItemCount((HMENU)m_hMenu); +#endif + + int i; // For old C++ compatibility + for(i=wxpos; iGetHMenu()) + return i; + } + for(i=0; iGetHMenu()) + return i; + } + wxFAIL; + return -1; } // --------------------------------------------------------------------------- @@ -646,15 +1027,16 @@ WXHMENU wxMenuBar::Create() void wxMenuBar::EnableTop(size_t pos, bool enable) { wxCHECK_RET( IsAttached(), wxT("doesn't work with unattached menubars") ); + wxCHECK_RET( pos < GetMenuCount(), wxT("invalid menu index") ); int flag = enable ? MF_ENABLED : MF_GRAYED; - EnableMenuItem((HMENU)m_hMenu, pos, MF_BYPOSITION | flag); + EnableMenuItem((HMENU)m_hMenu, MSWPositionForWxMenu(GetMenu(pos),pos), MF_BYPOSITION | flag); Refresh(); } -void wxMenuBar::SetLabelTop(size_t pos, const wxString& label) +void wxMenuBar::SetMenuLabel(size_t pos, const wxString& label) { wxCHECK_RET( pos < GetMenuCount(), wxT("invalid menu index") ); @@ -666,8 +1048,10 @@ void wxMenuBar::SetLabelTop(size_t pos, const wxString& label) } //else: have to modify the existing menu + int mswpos = MSWPositionForWxMenu(GetMenu(pos),pos); + UINT id; - UINT flagsOld = ::GetMenuState((HMENU)m_hMenu, pos, MF_BYPOSITION); + UINT flagsOld = ::GetMenuState((HMENU)m_hMenu, mswpos, MF_BYPOSITION); if ( flagsOld == 0xFFFFFFFF ) { wxLogLastError(wxT("GetMenuState")); @@ -679,7 +1063,7 @@ void wxMenuBar::SetLabelTop(size_t pos, const wxString& label) { // HIBYTE contains the number of items in the submenu in this case flagsOld &= 0xff; - id = (UINT)::GetSubMenu((HMENU)m_hMenu, pos); + id = (UINT)::GetSubMenu((HMENU)m_hMenu, mswpos); } else { @@ -692,16 +1076,16 @@ void wxMenuBar::SetLabelTop(size_t pos, const wxString& label) info.cbSize = sizeof(info); info.fMask = MIIM_TYPE; info.fType = MFT_STRING; - info.cch = label.Length(); - info.dwTypeData = (LPTSTR) label.c_str(); + info.cch = label.length(); + info.dwTypeData = wx_const_cast(wxChar *, label.wx_str()); if ( !SetMenuItemInfo(GetHmenu(), id, TRUE, & info) ) { wxLogLastError(wxT("SetMenuItemInfo")); } - + #else - if ( ::ModifyMenu(GetHmenu(), pos, MF_BYPOSITION | MF_STRING | flagsOld, - id, label) == (int)0xFFFFFFFF ) + if ( ::ModifyMenu(GetHmenu(), mswpos, MF_BYPOSITION | MF_STRING | flagsOld, + id, label.wx_str()) == (int)0xFFFFFFFF ) { wxLogLastError(wxT("ModifyMenu")); } @@ -710,10 +1094,10 @@ void wxMenuBar::SetLabelTop(size_t pos, const wxString& label) Refresh(); } -wxString wxMenuBar::GetLabelTop(size_t pos) const +wxString wxMenuBar::GetMenuLabel(size_t pos) const { wxCHECK_MSG( pos < GetMenuCount(), wxEmptyString, - wxT("invalid menu index in wxMenuBar::GetLabelTop") ); + wxT("invalid menu index in wxMenuBar::GetMenuLabel") ); return m_titles[pos]; } @@ -730,17 +1114,23 @@ wxMenu *wxMenuBar::Replace(size_t pos, wxMenu *menu, const wxString& title) m_titles[pos] = title; - if ( IsAttached() ) +#if defined(WINCE_WITHOUT_COMMANDBAR) + if (IsAttached()) +#else + if (GetHmenu()) +#endif { + int mswpos = MSWPositionForWxMenu(menuOld,pos); + // can't use ModifyMenu() because it deletes the submenu it replaces - if ( !::RemoveMenu(GetHmenu(), (UINT)pos, MF_BYPOSITION) ) + if ( !::RemoveMenu(GetHmenu(), (UINT)mswpos, MF_BYPOSITION) ) { wxLogLastError(wxT("RemoveMenu")); } - if ( !::InsertMenu(GetHmenu(), (UINT)pos, + if ( !::InsertMenu(GetHmenu(), (UINT)mswpos, MF_BYPOSITION | MF_POPUP | MF_STRING, - (UINT)GetHmenuOf(menu), title) ) + (UINT)GetHmenuOf(menu), title.wx_str()) ) { wxLogLastError(wxT("InsertMenu")); } @@ -753,7 +1143,8 @@ wxMenu *wxMenuBar::Replace(size_t pos, wxMenu *menu, const wxString& title) } #endif // wxUSE_ACCEL - Refresh(); + if (IsAttached()) + Refresh(); } return menuOld; @@ -761,20 +1152,56 @@ wxMenu *wxMenuBar::Replace(size_t pos, wxMenu *menu, const wxString& title) bool wxMenuBar::Insert(size_t pos, wxMenu *menu, const wxString& title) { + // Find out which MSW item before which we'll be inserting before + // wxMenuBarBase::Insert is called and GetMenu(pos) is the new menu. + // If IsAttached() is false this won't be used anyway + bool isAttached = +#if defined(WINCE_WITHOUT_COMMANDBAR) + IsAttached(); +#else + (GetHmenu() != 0); +#endif + + int mswpos = (!isAttached || (pos == m_menus.GetCount())) + ? -1 // append the menu + : MSWPositionForWxMenu(GetMenu(pos),pos); + if ( !wxMenuBarBase::Insert(pos, menu, title) ) - return FALSE; + return false; m_titles.Insert(title, pos); - if ( IsAttached() ) + if ( isAttached ) { - if ( !::InsertMenu(GetHmenu(), pos, +#if defined(WINCE_WITHOUT_COMMANDBAR) + if (!GetToolBar()) + return false; + TBBUTTON tbButton; + memset(&tbButton, 0, sizeof(TBBUTTON)); + tbButton.iBitmap = I_IMAGENONE; + tbButton.fsState = TBSTATE_ENABLED; + tbButton.fsStyle = TBSTYLE_DROPDOWN | TBSTYLE_NO_DROPDOWN_ARROW | TBSTYLE_AUTOSIZE; + + HMENU hPopupMenu = (HMENU) menu->GetHMenu() ; + tbButton.dwData = (DWORD)hPopupMenu; + wxString label = wxStripMenuCodes(title); + tbButton.iString = (int) label.wx_str(); + + tbButton.idCommand = NewControlId(); + if (!::SendMessage((HWND) GetToolBar()->GetHWND(), TB_INSERTBUTTON, pos, (LPARAM)&tbButton)) + { + wxLogLastError(wxT("TB_INSERTBUTTON")); + return false; + } + wxUnusedVar(mswpos); +#else + if ( !::InsertMenu(GetHmenu(), mswpos, MF_BYPOSITION | MF_POPUP | MF_STRING, - (UINT)GetHmenuOf(menu), title) ) + (UINT)GetHmenuOf(menu), title.wx_str()) ) { wxLogLastError(wxT("InsertMenu")); } - +#endif #if wxUSE_ACCEL if ( menu->HasAccels() ) { @@ -783,42 +1210,71 @@ bool wxMenuBar::Insert(size_t pos, wxMenu *menu, const wxString& title) } #endif // wxUSE_ACCEL - Refresh(); + if (IsAttached()) + Refresh(); } - return TRUE; + return true; } bool wxMenuBar::Append(wxMenu *menu, const wxString& title) { WXHMENU submenu = menu ? menu->GetHMenu() : 0; - wxCHECK_MSG( submenu, FALSE, wxT("can't append invalid menu to menubar") ); + wxCHECK_MSG( submenu, false, wxT("can't append invalid menu to menubar") ); if ( !wxMenuBarBase::Append(menu, title) ) - return FALSE; + return false; m_titles.Add(title); - if ( IsAttached() ) +#if defined(WINCE_WITHOUT_COMMANDBAR) + if (IsAttached()) +#else + if (GetHmenu()) +#endif { +#if defined(WINCE_WITHOUT_COMMANDBAR) + if (!GetToolBar()) + return false; + TBBUTTON tbButton; + memset(&tbButton, 0, sizeof(TBBUTTON)); + tbButton.iBitmap = I_IMAGENONE; + tbButton.fsState = TBSTATE_ENABLED; + tbButton.fsStyle = TBSTYLE_DROPDOWN | TBSTYLE_NO_DROPDOWN_ARROW | TBSTYLE_AUTOSIZE; + + size_t pos = GetMenuCount(); + HMENU hPopupMenu = (HMENU) menu->GetHMenu() ; + tbButton.dwData = (DWORD)hPopupMenu; + wxString label = wxStripMenuCodes(title); + tbButton.iString = (int) label.wx_str(); + + tbButton.idCommand = NewControlId(); + if (!::SendMessage((HWND) GetToolBar()->GetHWND(), TB_INSERTBUTTON, pos, (LPARAM)&tbButton)) + { + wxLogLastError(wxT("TB_INSERTBUTTON")); + return false; + } +#else if ( !::AppendMenu(GetHmenu(), MF_POPUP | MF_STRING, - (UINT)submenu, title) ) + (UINT)submenu, title.wx_str()) ) { wxLogLastError(wxT("AppendMenu")); } +#endif #if wxUSE_ACCEL if ( menu->HasAccels() ) { - // need to rebuild accell table + // need to rebuild accelerator table RebuildAccelTable(); } #endif // wxUSE_ACCEL - Refresh(); + if (IsAttached()) + Refresh(); } - return TRUE; + return true; } wxMenu *wxMenuBar::Remove(size_t pos) @@ -827,12 +1283,26 @@ wxMenu *wxMenuBar::Remove(size_t pos) if ( !menu ) return NULL; - if ( IsAttached() ) +#if defined(WINCE_WITHOUT_COMMANDBAR) + if (IsAttached()) +#else + if (GetHmenu()) +#endif { - if ( !::RemoveMenu(GetHmenu(), (UINT)pos, MF_BYPOSITION) ) +#if defined(WINCE_WITHOUT_COMMANDBAR) + if (GetToolBar()) + { + if (!::SendMessage((HWND) GetToolBar()->GetHWND(), TB_DELETEBUTTON, (UINT) pos, (LPARAM) 0)) + { + wxLogLastError(wxT("TB_DELETEBUTTON")); + } + } +#else + if ( !::RemoveMenu(GetHmenu(), (UINT)MSWPositionForWxMenu(menu,pos), MF_BYPOSITION) ) { wxLogLastError(wxT("RemoveMenu")); } +#endif #if wxUSE_ACCEL if ( menu->HasAccels() ) @@ -842,7 +1312,8 @@ wxMenu *wxMenuBar::Remove(size_t pos) } #endif // wxUSE_ACCEL - Refresh(); + if (IsAttached()) + Refresh(); } m_titles.RemoveAt(pos); @@ -885,11 +1356,45 @@ void wxMenuBar::Attach(wxFrame *frame) { wxMenuBarBase::Attach(frame); +#if defined(WINCE_WITH_COMMANDBAR) + if (!m_hMenu) + this->Create(); + if (!m_commandBar) + m_commandBar = (WXHWND) CommandBar_Create(wxGetInstance(), (HWND) frame->GetHWND(), NewControlId()); + if (m_commandBar) + { + if (m_hMenu) + { + if (!CommandBar_InsertMenubarEx((HWND) m_commandBar, NULL, (LPTSTR) m_hMenu, 0)) + { + wxLogLastError(wxT("CommandBar_InsertMenubarEx")); + } + } + } +#endif + #if wxUSE_ACCEL RebuildAccelTable(); #endif // wxUSE_ACCEL } +#if defined(WINCE_WITH_COMMANDBAR) +bool wxMenuBar::AddAdornments(long style) +{ + if (m_adornmentsAdded || !m_commandBar) + return false; + + if (style & wxCLOSE_BOX) + { + if (!CommandBar_AddAdornments((HWND) m_commandBar, 0, 0)) + wxLogLastError(wxT("CommandBar_AddAdornments")); + else + return true; + } + return false; +} +#endif + void wxMenuBar::Detach() { wxMenuBarBase::Detach();