X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/f23208caccf81b0b34c5c11b466c6bd64fdf0f9d..e5f741e5d467b1ce7105be96e9f3dcb553e8b89d:/src/os2/menu.cpp?ds=sidebyside diff --git a/src/os2/menu.cpp b/src/os2/menu.cpp index 8ff449298f..a9c390acc3 100644 --- a/src/os2/menu.cpp +++ b/src/os2/menu.cpp @@ -17,6 +17,7 @@ #include "wx/wxprec.h" #ifndef WX_PRECOMP + #include "wx/app.h" #include "wx/frame.h" #include "wx/menu.h" #include "wx/utils.h" @@ -48,6 +49,15 @@ extern wxMenu* wxCurrentPopupMenu; // static const int idMenuTitle = -2; +// +// The unique ID for Menus +// +#ifdef __VISAGECPP__ +USHORT wxMenu::m_nextMenuId = 0; +#else +static USHORT wxMenu::m_nextMenuId = 0; +#endif + // ---------------------------------------------------------------------------- // macros // ---------------------------------------------------------------------------- @@ -55,6 +65,44 @@ static const int idMenuTitle = -2; IMPLEMENT_DYNAMIC_CLASS(wxMenu, wxEvtHandler) IMPLEMENT_DYNAMIC_CLASS(wxMenuBar, wxEvtHandler) +// ---------------------------------------------------------------------------- +// static function for translating menu labels +// ---------------------------------------------------------------------------- + +static wxString TextToLabel(const wxString& rTitle) +{ + wxString Title; + const wxChar *pc; + for (pc = rTitle; *pc != wxT('\0'); pc++ ) + { + if (*pc == wxT('&') ) + { + if (*(pc+1) == wxT('&')) + { + pc++; + Title << wxT('&'); + } + else + Title << wxT('~'); + } +// else if (*pc == wxT('/')) +// { +// Title << wxT('\\'); +// } + else + { + if ( *pc == wxT('~') ) + { + // tildes must be doubled to prevent them from being + // interpreted as accelerator character prefix by PM ??? + Title << *pc; + } + Title << *pc; + } + } + return Title; +} + // ============================================================================ // implementation // ============================================================================ @@ -74,7 +122,7 @@ void wxMenu::Init() // Create the menu (to be used as a submenu or a popup) // if ((m_hMenu = ::WinCreateWindow( HWND_DESKTOP - ,(const wxChar*)WC_MENU + ,WC_MENU ,"Menu" ,0L ,0L @@ -86,10 +134,16 @@ void wxMenu::Init() ,0L ,NULL ,NULL - )) != 0) + )) == 0) { wxLogLastError("WinLoadMenu"); } + m_vMenuData.iPosition = 0; + m_vMenuData.afStyle = MIS_SUBMENU | MIS_TEXT; + m_vMenuData.afAttribute = (USHORT)0; + m_vMenuData.id = m_nextMenuId++; + m_vMenuData.hwndSubMenu = m_hMenu; + m_vMenuData.hItem = NULLHANDLE; // // If we have a title, insert it in the beginning of the menu @@ -124,7 +178,9 @@ wxMenu::~wxMenu() // // Delete accels // +#if (!(defined(__VISAGECPP__) && (__IBMCPP__ < 400 || __IBMC__ < 400 ))) WX_CLEAR_ARRAY(m_vAccels); +#endif #endif // wxUSE_ACCEL } // end of wxMenu::~wxMenu @@ -207,44 +263,59 @@ bool wxMenu::DoInsertOrAppend( , size_t nPos ) { + ERRORID vError; + wxString sError; #if wxUSE_ACCEL UpdateAccel(pItem); #endif // wxUSE_ACCEL + // + // rItem is the member MENUITEM for the menu items and the submenu's + // MENUITEM for submenus as required by ::MM_INSERTITEM message API + // + + wxMenu* pSubmenu = pItem->GetSubMenu(); + MENUITEM& rItem = (pSubmenu != NULL)?pSubmenu->m_vMenuData: + pItem->m_vMenuData; + if(pSubmenu != NULL) + { + wxASSERT_MSG(pSubmenu->GetHMenu(), wxT("invalid submenu")); + pSubmenu->SetParent(this); + rItem.afStyle |= MIS_SUBMENU | MIS_TEXT; + } + // // If "Break" has just been called, insert a menu break before this item // (and don't forget to reset the flag) // if (m_bDoBreak) { - m_vMenuData.afStyle |= MIS_BREAK; + rItem.afStyle |= MIS_BREAK; m_bDoBreak = FALSE; } if (pItem->IsSeparator()) { - m_vMenuData.afStyle |= MIS_SEPARATOR; + rItem.afStyle |= MIS_SEPARATOR; } // // Id is the numeric id for normal menu items and HMENU for submenus as - // required by ::WinInsertMenu() API + // required by ::MM_INSERTITEM message API // - wxMenu* pSubmenu = pItem->GetSubMenu(); - if (pSubmenu != NULL) { wxASSERT_MSG(pSubmenu->GetHMenu(), wxT("invalid submenu")); pSubmenu->SetParent(this); - m_vMenuData.iPosition = 0; // submenus have a 0 position - m_vMenuData.id = (USHORT)pSubmenu->GetHMenu(); - m_vMenuData.afStyle |= MIS_SUBMENU; + rItem.iPosition = 0; // submenus have a 0 position + rItem.id = (USHORT)pSubmenu->GetHMenu(); + rItem.afStyle |= MIS_SUBMENU | MIS_TEXT; } else { - m_vMenuData.id = pItem->GetId(); + rItem.id = pItem->GetId(); } BYTE* pData; @@ -255,10 +326,11 @@ bool wxMenu::DoInsertOrAppend( // // Want to get {Measure|Draw}Item messages? // item draws itself, pass pointer to it in data parameter - // Will eventually need to set the image handle somewhere into m_vMenuData.hItem + // Will eventually need to set the image handle somewhere into vItem.hItem // - m_vMenuData.afStyle |= MIS_OWNERDRAW; + rItem.afStyle |= MIS_OWNERDRAW; pData = (BYTE*)pItem; + // vItem.hItem = ???? } else #endif @@ -266,46 +338,31 @@ bool wxMenu::DoInsertOrAppend( // // Menu is just a normal string (passed in data parameter) // - m_vMenuData.afStyle |= MIS_TEXT; + rItem.afStyle |= MIS_TEXT; pData = (char*)pItem->GetText().c_str(); } - BOOL bOk; - - // - // -1 means this is a sub menu not a menuitem. We must create a window for it. - // Submenus are also attached to a menubar so its parent and owner should be the handle of the menubar. - // if (nPos == (size_t)-1) { - HWND hSubMenu = ::WinCreateWindow( GetWinHwnd(m_menuBar) // parent - ,WC_MENU // type - ,"Menu" // a generic name - ,0L // no style flag - ,0L,0L,0L,0L // no position - ,GetWinHwnd(m_menuBar) // no owner - ,HWND_TOP // always on top - ,0L // no ID needed for dynamic creation - ,NULL // no control data - ,NULL // no presentation params - ); - - m_vMenuData.iPosition = 0; - m_vMenuData.hwndSubMenu = hSubMenu; - m_vMenuData.hItem = NULLHANDLE; - - bOk = (bool)::WinSendMsg(GetHmenu(), MM_INSERTITEM, (MPARAM)&m_vMenuData, (MPARAM)pItem->GetText().c_str()); + rItem.iPosition = MIT_END; } else { - m_vMenuData.iPosition = nPos; - m_vMenuData.hwndSubMenu = NULLHANDLE; - m_vMenuData.hItem = NULLHANDLE; - bOk = (bool)::WinSendMsg(GetHmenu(), MM_INSERTITEM, (MPARAM)&m_vMenuData, (MPARAM)pItem->GetText().c_str()); + rItem.iPosition = nPos; } - if (!bOk) + APIRET rc; + + rc = (APIRET)::WinSendMsg( GetHmenu() + ,MM_INSERTITEM + ,(MPARAM)&rItem + ,(MPARAM)pData + ); + if (rc == MIT_MEMERROR || rc == MIT_ERROR) { + vError = ::WinGetLastError(vHabmain); + sError = wxPMErrorToStr(vError); + wxLogError("Error inserting or appending a menuitem. Error: %s\n", sError); wxLogLastError("Insert or AppendMenu"); return FALSE; } @@ -636,22 +693,22 @@ WXHMENU wxMenuBar::Create() // // Create an empty menu and then fill it with insertions // - if (!wxWindow::OS2Create( hFrame - ,WC_MENU - ,"Menu" - ,MS_ACTIONBAR | WS_SYNCPAINT | WS_VISIBLE - ,0L - ,0L - ,0L - ,0L - ,hFrame - ,HWND_TOP - ,FID_MENU - ,(PVOID)NULL - ,(PVOID)NULL - )) - { - wxLogLastError("CreateMenu"); + if ((m_hMenu = ::WinCreateWindow( hFrame + ,WC_MENU + ,(PSZ)NULL + ,MS_ACTIONBAR | WS_SYNCPAINT | WS_VISIBLE + ,0L + ,0L + ,0L + ,0L + ,hFrame + ,HWND_TOP + ,FID_MENU + ,NULL + ,NULL + )) == 0) + { + wxLogLastError("WinLoadMenu"); } else { @@ -659,14 +716,41 @@ WXHMENU wxMenuBar::Create() for (size_t i = 0; i < nCount; i++) { - vItem.iPosition = 0; - vItem.afStyle = MIS_SUBMENU | MIS_TEXT; - vItem.afAttribute = (USHORT)0; - vItem.id = (USHORT)0; - vItem.hwndSubMenu = m_menus[i]->GetHMenu(); - vItem.hItem = NULLHANDLE; - - ::WinSendMsg(GetHmenu(), MM_INSERTITEM, (MPARAM)&vItem, (MPARAM)m_titles[i].c_str()); + APIRET rc; + ERRORID vError; + wxString sError; + HWND hSubMenu; + + // + // Set the parent and owner of the submenues to be the menubar, not the desktop + // + hSubMenu = m_menus[i]->m_vMenuData.hwndSubMenu; + if (!::WinSetParent(m_menus[i]->m_vMenuData.hwndSubMenu, m_hMenu, FALSE)) + { + vError = ::WinGetLastError(vHabmain); + sError = wxPMErrorToStr(vError); + wxLogError("Error setting parent for submenu. Error: %s\n", sError); + return NULLHANDLE; + } + + if (!::WinSetOwner(m_menus[i]->m_vMenuData.hwndSubMenu, m_hMenu)) + { + vError = ::WinGetLastError(vHabmain); + sError = wxPMErrorToStr(vError); + wxLogError("Error setting parent for submenu. Error: %s\n", sError); + return NULLHANDLE; + } + + m_menus[i]->m_vMenuData.iPosition = i; + + rc = (APIRET)::WinSendMsg(m_hMenu, MM_INSERTITEM, (MPARAM)&m_menus[i]->m_vMenuData, (MPARAM)m_titles[i].c_str()); + if (rc == MIT_MEMERROR || rc == MIT_ERROR) + { + vError = ::WinGetLastError(vHabmain); + sError = wxPMErrorToStr(vError); + wxLogError("Error inserting or appending a menuitem. Error: %s\n", sError); + return NULLHANDLE; + } } } return m_hMenu; @@ -698,7 +782,7 @@ void wxMenuBar::EnableTop( wxLogLastError("LogLastError"); return; } - ::WinSendMsg((HWND)m_hMenu, MM_SETITEMATTR, MPFROM2SHORT(nId, TRUE), MPFROM2SHORT(uFlag, uFlag)); + ::WinSendMsg((HWND)m_hMenu, MM_SETITEMATTR, MPFROM2SHORT(nId, TRUE), MPFROM2SHORT(MIA_DISABLED, uFlag)); Refresh(); } // end of wxMenuBar::EnableTop @@ -761,9 +845,10 @@ wxMenu* wxMenuBar::Replace( ) { SHORT nId; + wxString Title = TextToLabel(rTitle); wxMenu* pMenuOld = wxMenuBarBase::Replace( nPos ,pMenu - ,rTitle + ,Title ); @@ -775,11 +860,11 @@ wxMenu* wxMenuBar::Replace( } if (!pMenuOld) return FALSE; - m_titles[nPos] = rTitle; + m_titles[nPos] = Title; if (IsAttached()) { - ::WinSendMsg((HWND)m_hMenu, MM_DELETEITEM, MPFROM2SHORT(nId, TRUE), (MPARAM)0); - ::WinSendMsg((HWND)m_hMenu, MM_INSERTITEM, (MPARAM)&pMenu->m_vMenuData, (MPARAM)rTitle.c_str()); + ::WinSendMsg((HWND)m_hMenu, MM_REMOVEITEM, MPFROM2SHORT(nId, TRUE), (MPARAM)0); + ::WinSendMsg((HWND)m_hMenu, MM_INSERTITEM, (MPARAM)&pMenu->m_vMenuData, (MPARAM)Title.c_str()); #if wxUSE_ACCEL if (pMenuOld->HasAccels() || pMenu->HasAccels()) @@ -801,13 +886,14 @@ bool wxMenuBar::Insert( , const wxString& rTitle ) { + wxString Title = TextToLabel(rTitle); if (!wxMenuBarBase::Insert( nPos ,pMenu - ,rTitle + ,Title )) return FALSE; - m_titles.Insert( rTitle + m_titles.Insert( Title ,nPos ); @@ -815,7 +901,7 @@ bool wxMenuBar::Insert( if (IsAttached()) { - ::WinSendMsg((HWND)m_hMenu, MM_INSERTITEM, (MPARAM)&pMenu->m_vMenuData, (MPARAM)rTitle.c_str()); + ::WinSendMsg((HWND)m_hMenu, MM_INSERTITEM, (MPARAM)&pMenu->m_vMenuData, (MPARAM)Title.c_str()); #if wxUSE_ACCEL if (pMenu->HasAccels()) { @@ -837,16 +923,17 @@ bool wxMenuBar::Append( wxCHECK_MSG(hSubmenu, FALSE, wxT("can't append invalid menu to menubar")); - if (!wxMenuBarBase::Append(pMenu, rTitle)) + wxString Title = TextToLabel(rTitle); + if (!wxMenuBarBase::Append(pMenu, Title)) return FALSE; pMenu->Attach(this); - m_titles.Add(rTitle); + m_titles.Add(Title); if ( IsAttached() ) { pMenu->m_vMenuData.iPosition = MIT_END; - ::WinSendMsg((HWND)m_hMenu, MM_INSERTITEM, (MPARAM)&pMenu->m_vMenuData, (MPARAM)rTitle.c_str()); + ::WinSendMsg((HWND)m_hMenu, MM_INSERTITEM, (MPARAM)&pMenu->m_vMenuData, (MPARAM)Title.c_str()); #if wxUSE_ACCEL if (pMenu->HasAccels()) { @@ -879,7 +966,7 @@ wxMenu* wxMenuBar::Remove( } if (IsAttached()) { - ::WinSendMsg((HWND)GetHmenu(), MM_DELETEITEM, MPFROM2SHORT(nId, TRUE), (MPARAM)0); + ::WinSendMsg((HWND)GetHmenu(), MM_REMOVEITEM, MPFROM2SHORT(nId, TRUE), (MPARAM)0); pMenu->Detach(); #if wxUSE_ACCEL @@ -940,6 +1027,14 @@ void wxMenuBar::Attach( #if wxUSE_ACCEL RebuildAccelTable(); + // + // Ensure the accelerator table is set to the frame (not the client!) + // + if (!::WinSetAccelTable( vHabmain + ,(HWND)pFrame->GetHWND() + ,m_vAccelTable.GetHACCEL() + )) + wxLogLastError("WinSetAccelTable"); #endif // wxUSE_ACCEL } // end of wxMenuBar::Attach @@ -995,3 +1090,4 @@ wxMenuItem* wxMenuBar::FindItem( return pItem; } // end of wxMenuBar::FindItem +