X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/d88de032d3009be88d0f0ba4a882784aa9493331..7b848b0db27300abdec22c4927b7ec19d8fbb988:/src/os2/app.cpp diff --git a/src/os2/app.cpp b/src/os2/app.cpp index eb5a01b4cc..3e752ba5ff 100644 --- a/src/os2/app.cpp +++ b/src/os2/app.cpp @@ -39,12 +39,12 @@ #if wxUSE_THREADS #include "wx/thread.h" - // define the array of MSG strutures -// TODO: WX_DECLARE_OBJARRAY(MSG, wxMsgArray); + // define the array of QMSG strutures + WX_DECLARE_OBJARRAY(QMSG, wxMsgArray); #include "wx/arrimpl.cpp" -// TODO: WX_DEFINE_OBJARRAY(wxMsgArray); + WX_DEFINE_OBJARRAY(wxMsgArray); #endif // wxUSE_THREADS #if wxUSE_WX_RESOURCES @@ -58,45 +58,46 @@ // global variables // --------------------------------------------------------------------------- -extern wxChar *wxBuffer; -extern wxChar *wxOsVersion; -extern wxList *wxWinHandleList; -extern wxList WXDLLEXPORT wxPendingDelete; -#if wxUSE_THREADS -extern wxList *wxPendingEvents; -extern wxCriticalSection *wxPendingEventsLocker; -#endif +extern wxChar* wxBuffer; +extern wxChar* wxOsVersion; +extern wxList* wxWinHandleList; +extern wxList WXDLLEXPORT wxPendingDelete; extern void wxSetKeyboardHook(bool doIt); -extern wxCursor *g_globalCursor; +extern wxCursor* g_globalCursor; -HINSTANCE wxhInstance = 0; -// TODO: MSG s_currentMsg; -wxApp *wxTheApp = NULL; +HINSTANCE wxhInstance = 0; +QMSG svCurrentMsg; +wxApp* wxTheApp = NULL; +HAB vHabmain = NULL; // FIXME why not const? and not static? // NB: all "NoRedraw" classes must have the same names as the "normal" classes -// with NR suffix - wxWindow::MSWCreate() supposes this -wxChar wxFrameClassName[] = wxT("wxFrameClass"); -wxChar wxFrameClassNameNoRedraw[] = wxT("wxFrameClassNR"); -wxChar wxMDIFrameClassName[] = wxT("wxMDIFrameClass"); -wxChar wxMDIFrameClassNameNoRedraw[] = wxT("wxMDIFrameClassNR"); -wxChar wxMDIChildFrameClassName[] = wxT("wxMDIChildFrameClass"); +// with NR suffix - wxWindow::OS2Create() supposes this +wxChar wxFrameClassName[] = wxT("wxFrameClass"); +wxChar wxFrameClassNameNoRedraw[] = wxT("wxFrameClassNR"); +wxChar wxMDIFrameClassName[] = wxT("wxMDIFrameClass"); +wxChar wxMDIFrameClassNameNoRedraw[] = wxT("wxMDIFrameClassNR"); +wxChar wxMDIChildFrameClassName[] = wxT("wxMDIChildFrameClass"); wxChar wxMDIChildFrameClassNameNoRedraw[] = wxT("wxMDIChildFrameClassNR"); -wxChar wxPanelClassName[] = wxT("wxPanelClass"); -wxChar wxCanvasClassName[] = wxT("wxCanvasClass"); +wxChar wxPanelClassName[] = wxT("wxPanelClass"); +wxChar wxCanvasClassName[] = wxT("wxCanvasClass"); -HICON wxSTD_FRAME_ICON = (HICON) NULL; -HICON wxSTD_MDICHILDFRAME_ICON = (HICON) NULL; +HICON wxSTD_FRAME_ICON = (HICON) NULL; +HICON wxSTD_MDICHILDFRAME_ICON = (HICON) NULL; HICON wxSTD_MDIPARENTFRAME_ICON = (HICON) NULL; -HICON wxDEFAULT_FRAME_ICON = (HICON) NULL; -HICON wxDEFAULT_MDICHILDFRAME_ICON = (HICON) NULL; -HICON wxDEFAULT_MDIPARENTFRAME_ICON = (HICON) NULL; +HICON wxDEFAULT_FRAME_ICON = (HICON) NULL; +HICON wxDEFAULT_MDICHILDFRAME_ICON = (HICON) NULL; +HICON wxDEFAULT_MDIPARENTFRAME_ICON = (HICON) NULL; HBRUSH wxDisableButtonBrush = (HBRUSH) 0; -MRESULT wxWndProc(HWND, UINT, MPARAM, MPARAM); +MRESULT wxWndProc( HWND + ,ULONG + ,MPARAM + ,MPARAM + ); // =========================================================================== // implementation @@ -106,7 +107,6 @@ MRESULT wxWndProc(HWND, UINT, MPARAM, MPARAM); // wxApp // --------------------------------------------------------------------------- -#if !USE_SHARED_LIBRARY IMPLEMENT_DYNAMIC_CLASS(wxApp, wxEvtHandler) BEGIN_EVENT_TABLE(wxApp, wxEvtHandler) @@ -114,10 +114,11 @@ MRESULT wxWndProc(HWND, UINT, MPARAM, MPARAM); EVT_END_SESSION(wxApp::OnEndSession) EVT_QUERY_END_SESSION(wxApp::OnQueryEndSession) END_EVENT_TABLE() -#endif //// Initialize -bool wxApp::Initialize() +bool wxApp::Initialize( + HAB vHab +) { // Some people may wish to use this, but // probably it shouldn't be here by default. @@ -125,7 +126,7 @@ bool wxApp::Initialize() // wxRedirectIOToConsole(); #endif - wxBuffer = new wxChar[1500]; // FIXME + wxBuffer = new wxChar[1500]; // FIXME; why? wxClassInfo::InitializeClasses(); @@ -135,11 +136,6 @@ bool wxApp::Initialize() // I'm annoyed ... I don't know where to put this and I don't want to // create a module for that as it's part of the core. -#if wxUSE_THREADS - wxPendingEvents = new wxList(); - wxPendingEventsLocker = new wxCriticalSection(); -#endif - wxTheColourDatabase = new wxColourDatabase(wxKEY_STRING); wxTheColourDatabase->Initialize(); @@ -154,37 +150,21 @@ bool wxApp::Initialize() g_globalCursor = new wxCursor; -// TODO: -/* - wxSTD_FRAME_ICON = LoadIcon(wxhInstance, wxT("wxSTD_FRAME")); - wxSTD_MDIPARENTFRAME_ICON = LoadIcon(wxhInstance, wxT("wxSTD_MDIPARENTFRAME")); - wxSTD_MDICHILDFRAME_ICON = LoadIcon(wxhInstance, wxT("wxSTD_MDICHILDFRAME")); - - wxDEFAULT_FRAME_ICON = LoadIcon(wxhInstance, wxT("wxDEFAULT_FRAME")); - wxDEFAULT_MDIPARENTFRAME_ICON = LoadIcon(wxhInstance, wxT("wxDEFAULT_MDIPARENTFRAME")); - wxDEFAULT_MDICHILDFRAME_ICON = LoadIcon(wxhInstance, wxT("wxDEFAULT_MDICHILDFRAME")); -*/ - RegisterWindowClasses(); - - // Create the brush for disabling bitmap buttons -// TODO: -/* - LOGBRUSH lb; - lb.lbStyle = BS_PATTERN; - lb.lbHatch = (int)LoadBitmap( wxhInstance, wxT("wxDISABLE_BUTTON_BITMAP") ); - if ( lb.lbHatch ) - { - wxDisableButtonBrush = ::CreateBrushIndirect( & lb ); - ::DeleteObject( (HGDIOBJ)lb.lbHatch ); - } - */ - //else: wxWindows resources are probably not linked in +#if 0 + wxSTD_FRAME_ICON = ::WinLoadFileIcon(wxT("wxSTD_FRAME"), TRUE); + wxSTD_MDIPARENTFRAME_ICON = ::WinLoadFileIcon(wxT("wxSTD_MDIPARENTFRAME"), TRUE); + wxSTD_MDICHILDFRAME_ICON = ::WinLoadFileIcon(wxT("wxSTD_MDICHILDFRAME"), TRUE); + wxDEFAULT_FRAME_ICON = ::WinLoadFileIcon(wxT("wxDEFAULT_FRAME"), TRUE); + wxDEFAULT_MDIPARENTFRAME_ICON = ::WinLoadFileIcon(wxT("wxDEFAULT_MDIPARENTFRAME"), TRUE); + wxDEFAULT_MDICHILDFRAME_ICON = ::WinLoadFileIcon(wxT("wxDEFAULT_MDICHILDFRAME"), TRUE); +#endif + RegisterWindowClasses(vHab); wxWinHandleList = new wxList(wxKEY_INTEGER); // This is to foil optimizations in Visual C++ that throw out dummy.obj. // PLEASE DO NOT ALTER THIS. -#if !defined(WXMAKINGDLL) +#if !defined(WXMAKINGDLL) && defined(__VISAGECPP__) extern char wxDummyChar; if (wxDummyChar) wxDummyChar++; #endif @@ -204,194 +184,110 @@ bool wxApp::Initialize() // TODO we should only register classes really used by the app. For this it // would be enough to just delay the class registration until an attempt // to create a window of this class is made. -bool wxApp::RegisterWindowClasses() +bool wxApp::RegisterWindowClasses( + HAB vHab +) { -// TODO: -/* - WNDCLASS wndclass; - - // for each class we register one with CS_(V|H)REDRAW style and one - // without for windows created with wxNO_FULL_REDRAW_ON_REPAINT flag - static const long styleNormal = 0; // TODO: CS_HREDRAW | CS_VREDRAW | CS_DBLCLKS; - static const long styleNoRedraw = 0; // TODO: CS_DBLCLKS; - - // the fields which are common to all classes - wndclass.lpfnWndProc = (WNDPROC)wxWndProc; - wndclass.cbClsExtra = 0; - wndclass.cbWndExtra = sizeof( DWORD ); // VZ: what is this DWORD used for? - wndclass.hInstance = wxhInstance; - wndclass.hIcon = (HICON) NULL; - wndclass.hCursor = 0; // TODO: ::LoadCursor((HINSTANCE)NULL, IDC_ARROW); - wndclass.lpszMenuName = NULL; - - // Register the frame window class. - wndclass.hbrBackground = (HBRUSH)(COLOR_APPWORKSPACE + 1); - wndclass.lpszClassName = wxFrameClassName; - wndclass.style = styleNormal; - - if ( !RegisterClass(&wndclass) ) + APIRET rc; + + if ((rc = ::WinRegisterClass( vHab + ,wxFrameClassName + ,(PFNWP)wxWndProc + ,CS_SIZEREDRAW | CS_SYNCPAINT | CS_HITTEST | CS_CLIPCHILDREN | CS_FRAME + ,0 + )) != 0) { wxLogLastError("RegisterClass(frame)"); return FALSE; } - // "no redraw" frame - wndclass.lpszClassName = wxFrameClassNameNoRedraw; - wndclass.style = styleNoRedraw; - - if ( !RegisterClass(&wndclass) ) + if (!::WinRegisterClass( vHab + ,wxFrameClassNameNoRedraw + ,(PFNWP)wxWndProc + ,CS_HITTEST | CS_CLIPCHILDREN | CS_FRAME + ,0 + )) { wxLogLastError("RegisterClass(no redraw frame)"); return FALSE; } - // Register the MDI frame window class. - wndclass.hbrBackground = (HBRUSH)NULL; // paint MDI frame ourselves - wndclass.lpszClassName = wxMDIFrameClassName; - wndclass.style = styleNormal; - - if ( !RegisterClass(&wndclass) ) + if (!::WinRegisterClass( vHab + ,wxMDIFrameClassName + ,(PFNWP)wxWndProc + ,CS_SIZEREDRAW | CS_SYNCPAINT | CS_HITTEST | CS_CLIPCHILDREN | CS_FRAME + ,0 + )) { wxLogLastError("RegisterClass(MDI parent)"); return FALSE; } - // "no redraw" MDI frame - wndclass.lpszClassName = wxMDIFrameClassNameNoRedraw; - wndclass.style = styleNoRedraw; - - if ( !RegisterClass(&wndclass) ) + if (!::WinRegisterClass( vHab + ,wxMDIFrameClassNameNoRedraw + ,(PFNWP)wxWndProc + ,CS_HITTEST | CS_CLIPCHILDREN | CS_FRAME + ,0 + )) { - wxLogLastError("RegisterClass(no redraw MDI parent frame)"); + wxLogLastError("RegisterClass(no redraw MDI parent)"); return FALSE; } - // Register the MDI child frame window class. - wndclass.hbrBackground = (HBRUSH)(COLOR_WINDOW + 1); - wndclass.lpszClassName = wxMDIChildFrameClassName; - wndclass.style = styleNormal; - - if ( !RegisterClass(&wndclass) ) + if (!::WinRegisterClass( vHab + ,wxMDIChildFrameClassName + ,(PFNWP)wxWndProc + ,CS_MOVENOTIFY | CS_SIZEREDRAW | CS_SYNCPAINT | CS_HITTEST | CS_CLIPSIBLINGS | CS_FRAME + ,0 + )) { wxLogLastError("RegisterClass(MDI child)"); return FALSE; } - // "no redraw" MDI child frame - wndclass.lpszClassName = wxMDIChildFrameClassNameNoRedraw; - wndclass.style = styleNoRedraw; - - if ( !RegisterClass(&wndclass) ) + if (!::WinRegisterClass( vHab + ,wxMDIChildFrameClassNameNoRedraw + ,(PFNWP)wxWndProc + ,CS_HITTEST | CS_CLIPSIBLINGS | CS_FRAME + ,0 + )) { wxLogLastError("RegisterClass(no redraw MDI child)"); return FALSE; } - // Register the panel window class. - wndclass.hbrBackground = (HBRUSH) GetStockObject( LTGRAY_BRUSH ); - wndclass.lpszClassName = wxPanelClassName; - wndclass.style = styleNormal; - - if ( !RegisterClass(&wndclass) ) + if (!::WinRegisterClass( vHab + ,wxPanelClassName + ,(PFNWP)wxWndProc + ,CS_MOVENOTIFY | CS_SIZEREDRAW | CS_HITTEST | CS_CLIPSIBLINGS | CS_SAVEBITS | CS_SYNCPAINT + ,0 + )) { - wxLogLastError("RegisterClass(panel)"); + wxLogLastError("RegisterClass(Panel)"); return FALSE; } - // Register the canvas and textsubwindow class name - wndclass.hbrBackground = (HBRUSH)NULL; - wndclass.lpszClassName = wxCanvasClassName; - - if ( !RegisterClass(&wndclass) ) + if (!::WinRegisterClass( vHab + ,wxCanvasClassName + ,(PFNWP)wxWndProc + ,CS_MOVENOTIFY | CS_SIZEREDRAW | CS_HITTEST | CS_CLIPSIBLINGS | CS_SAVEBITS | CS_SYNCPAINT + ,0 + )) { - wxLogLastError("RegisterClass(canvas)"); + wxLogLastError("RegisterClass(Canvas)"); return FALSE; } -*/ return TRUE; } -// --------------------------------------------------------------------------- -// Convert Windows to argc, argv style -// --------------------------------------------------------------------------- - -void wxApp::ConvertToStandardCommandArgs(char* lpCmdLine) -{ - wxStringList args; - - wxString cmdLine(lpCmdLine); - int count = 0; - - // Get application name - wxChar name[260]; // 260 is MAX_PATH value from windef.h -// TODO: ::GetModuleFileName(wxhInstance, name, WXSIZEOF(name)); - - args.Add(name); - count++; - - wxStrcpy(name, wxFileNameFromPath(name)); - wxStripExtension(name); - wxTheApp->SetAppName(name); - - // Break up string - // Treat strings enclosed in double-quotes as single arguments - int i = 0; - int len = cmdLine.Length(); - while (i < len) - { - // Skip whitespace - while ((i < len) && wxIsspace(cmdLine.GetChar(i))) - i ++; - - if (i < len) - { - if (cmdLine.GetChar(i) == wxT('"')) // We found the start of a string - { - i ++; - int first = i; - while ((i < len) && (cmdLine.GetChar(i) != wxT('"'))) - i ++; - - wxString arg(cmdLine.Mid(first, (i - first))); - - args.Add(arg); - count ++; - - if (i < len) - i ++; // Skip past 2nd quote - } - else // Unquoted argument - { - int first = i; - while ((i < len) && !wxIsspace(cmdLine.GetChar(i))) - i ++; - - wxString arg(cmdLine.Mid(first, (i - first))); - - args.Add(arg); - count ++; - } - } - } - - wxTheApp->argv = new wxChar*[count + 1]; - for (i = 0; i < count; i++) - { - wxString arg(args[i]); - wxTheApp->argv[i] = copystring((const wxChar*)arg); - } - wxTheApp->argv[count] = NULL; // argv[] is a NULL-terminated list - wxTheApp->argc = count; -} - //// Cleans up any wxWindows internal structures left lying around void wxApp::CleanUp() @@ -443,22 +339,21 @@ void wxApp::CleanUp() //// WINDOWS-SPECIFIC CLEANUP wxSetKeyboardHook(FALSE); -// TODO: -/* + if (wxSTD_FRAME_ICON) - DestroyIcon(wxSTD_FRAME_ICON); + ::WinFreeFileIcon(wxSTD_FRAME_ICON); if (wxSTD_MDICHILDFRAME_ICON) - DestroyIcon(wxSTD_MDICHILDFRAME_ICON); + ::WinFreeFileIcon(wxSTD_MDICHILDFRAME_ICON); if (wxSTD_MDIPARENTFRAME_ICON) - DestroyIcon(wxSTD_MDIPARENTFRAME_ICON); + ::WinFreeFileIcon(wxSTD_MDIPARENTFRAME_ICON); if (wxDEFAULT_FRAME_ICON) - DestroyIcon(wxDEFAULT_FRAME_ICON); + ::WinFreeFileIcon(wxDEFAULT_FRAME_ICON); if (wxDEFAULT_MDICHILDFRAME_ICON) - DestroyIcon(wxDEFAULT_MDICHILDFRAME_ICON); + ::WinFreeFileIcon(wxDEFAULT_MDICHILDFRAME_ICON); if (wxDEFAULT_MDIPARENTFRAME_ICON) - DestroyIcon(wxDEFAULT_MDIPARENTFRAME_ICON); -*/ + ::WinFreeFileIcon(wxDEFAULT_MDIPARENTFRAME_ICON); + if ( wxDisableButtonBrush ) { // TODO: ::DeleteObject( wxDisableButtonBrush ); @@ -501,131 +396,103 @@ void wxApp::CleanUp() #endif // wxUSE_LOG } -#if !defined(_WINDLL) || (defined(_WINDLL) && defined(WXMAKINGDLL)) - -//// Main wxWindows entry point -int wxEntry(WXHINSTANCE hInstance, - WXHINSTANCE WXUNUSED(hPrevInstance), - char *lpCmdLine, - int nCmdShow, - bool enterLoop) +int wxEntry( + int argc +, char* argv[] +) { - // do check for memory leaks on program exit - // (another useful flag is _CRTDBG_DELAY_FREE_MEM_DF which doesn't free - // deallocated memory which may be used to simulate low-memory condition) -// TODO: wxCrtSetDbgFlag(_CRTDBG_LEAK_CHECK_DF); + HAB vHab = 0; - // take everything into a try-except block in release build - // FIXME other compilers must support Win32 SEH (structured exception - // handling) too, just find the appropriate keyword in their docs! - // Please note that it's _not_ the same as C++ exceptions! + if (!wxApp::Initialize(vHab)) + return 0; - wxhInstance = (HINSTANCE) hInstance; + // + // create the application object or ensure that one already exists + // + if (!wxTheApp) + { + wxCHECK_MSG( wxApp::GetInitializerFunction() + ,-1 + ,wxT("wxWindows error: No initializer - use IMPLEMENT_APP macro.\n") + ); - if (!wxApp::Initialize()) - return 0; + wxAppInitializerFunction fnAppIni = wxApp::GetInitializerFunction(); + wxObject* pTest_app = fnAppIni(); - // create the application object or ensure that one already exists - if (!wxTheApp) - { - // The app may have declared a global application object, but we recommend - // the IMPLEMENT_APP macro is used instead, which sets an initializer - // function for delayed, dynamic app object construction. - wxCHECK_MSG( wxApp::GetInitializerFunction(), 0, - wxT("No initializer - use IMPLEMENT_APP macro.") ); + wxTheApp = (wxApp*)pTest_app; + } + wxCHECK_MSG( wxTheApp, -1, wxT("wxWindows error: no application object") ); + wxTheApp->argc = argc; - wxTheApp = (wxApp*)(*wxApp::GetInitializerFunction()) (); - } +#if wxUSE_UNICODE + wxTheApp->argv = new wxChar*[argc+1]; - wxCHECK_MSG( wxTheApp, 0, wxT("You have to define an instance of wxApp!") ); + int nArgc = 0; - // save the WinMain() parameters - wxTheApp->ConvertToStandardCommandArgs(lpCmdLine); - wxTheApp->m_nCmdShow = nCmdShow; + while (nArgc < argc) + { + wxTheApp->argv[nArgc] = wxStrdup(wxConvLibc.cMB2WX(argv[nArgc])); + nArgc++; + } + wxTheApp->argv[nArgc] = (wxChar *)NULL; +#else + wxTheApp->argv = argv; +#endif + + wxString sName(wxFileNameFromPath(argv[0])); - // GUI-specific initialisation. In fact on Windows we don't have any, - // but this call is provided for compatibility across platforms. - wxTheApp->OnInitGui(); + wxStripExtension(sName); + wxTheApp->SetAppName(sName); - int retValue = 0; + int nRetValue = 0; - if ( wxTheApp->OnInit() ) + if (!wxTheApp->OnInitGui()) + nRetValue = -1; + + if (nRetValue == 0) + { + if (wxTheApp->OnInit()) { - if ( enterLoop ) - { - retValue = wxTheApp->OnRun(); - } - else - // We want to initialize, but not run or exit immediately. - return 1; + nRetValue = -1; } - //else: app initialization failed, so we skipped OnRun() + } - wxWindow *topWindow = wxTheApp->GetTopWindow(); - if ( topWindow ) + if (nRetValue == 0) + { + wxWindow* pTopWindow = wxTheApp->GetTopWindow(); + + if (pTopWindow) { // Forcibly delete the window. - if ( topWindow->IsKindOf(CLASSINFO(wxFrame)) || - topWindow->IsKindOf(CLASSINFO(wxDialog)) ) + if (pTopWindow->IsKindOf(CLASSINFO(wxFrame)) || + pTopWindow->IsKindOf(CLASSINFO(wxDialog)) ) { - topWindow->Close(TRUE); + pTopWindow->Close(TRUE); wxTheApp->DeletePendingObjects(); } else { - delete topWindow; + delete pTopWindow; wxTheApp->SetTopWindow(NULL); } } - - wxTheApp->OnExit(); - - wxApp::CleanUp(); - - return retValue; + } + wxTheApp->OnExit(); + wxApp::CleanUp(); + return(nRetValue); } -#else /* _WINDLL */ - -//// Entry point for DLLs - -int wxEntry(WXHINSTANCE hInstance) +bool wxApp::OnInitGui() { - wxhInstance = (HINSTANCE) hInstance; - wxApp::Initialize(); - - // The app may have declared a global application object, but we recommend - // the IMPLEMENT_APP macro is used instead, which sets an initializer function - // for delayed, dynamic app object construction. - if (!wxTheApp) - { - wxCHECK_MSG( wxApp::GetInitializerFunction(), 0, - "No initializer - use IMPLEMENT_APP macro." ); - - wxTheApp = (* wxApp::GetInitializerFunction()) (); - } - - wxCHECK_MSG( wxTheApp, 0, "You have to define an instance of wxApp!" ); - - wxTheApp->argc = 0; - wxTheApp->argv = NULL; - - wxTheApp->OnInitGui(); - - wxTheApp->OnInit(); - - wxWindow *topWindow = wxTheApp->GetTopWindow(); - if ( topWindow && topWindow->GetHWND()) - { - topWindow->Show(TRUE); - } + vHabmain = WinInitialize(0); + m_hMq = WinCreateMsgQueue(vHabmain, 0); - return 1; + return TRUE; } -#endif // _WINDLL - -//// Static member initialization +// +// Static member initialization +// wxAppInitializerFunction wxAppBase::m_appInitFn = (wxAppInitializerFunction) NULL; wxApp::wxApp() @@ -636,13 +503,14 @@ wxApp::wxApp() argc = 0; argv = NULL; - m_printMode = wxPRINT_WINDOWS; + m_nPrintMode = wxPRINT_WINDOWS; m_exitOnFrameDelete = TRUE; - m_auto3D = TRUE; + m_bAuto3D = TRUE; } wxApp::~wxApp() { +#if wxUSE_UNICODE // Delete command-line args int i; for (i = 0; i < argc; i++) @@ -650,37 +518,32 @@ wxApp::~wxApp() delete[] argv[i]; } delete[] argv; +#endif } bool wxApp::Initialized() { -#ifndef _WINDLL if (GetTopWindow()) return TRUE; else return FALSE; -#endif -#ifdef _WINDLL // Assume initialized if DLL (no way of telling) - return TRUE; -#endif } -/* - * Get and process a message, returning FALSE if WM_QUIT - * received (and also set the flag telling the app to exit the main loop) - * - */ +// +// Get and process a message, returning FALSE if WM_QUIT +// received (and also set the flag telling the app to exit the main loop) +// bool wxApp::DoMessage() { - BOOL rc = FALSE; // TODO: ::GetMessage(&s_currentMsg, (HWND) NULL, 0, 0); - if ( rc == 0 ) + BOOL bRc = ::WinGetMsg(vHabmain, &m_vMsg, HWND(NULL), 0, 0); + + if (bRc == 0) { // got WM_QUIT - m_keepGoing = FALSE; - + m_bKeepGoing = FALSE; return FALSE; } - else if ( rc == -1 ) + else if (bRc == -1) { // should never happen, but let's test for it nevertheless wxLogLastError("GetMessage"); @@ -688,149 +551,139 @@ bool wxApp::DoMessage() else { #if wxUSE_THREADS - wxASSERT_MSG( wxThread::IsMain(), - wxT("only the main thread can process Windows messages") ); + wxASSERT_MSG( wxThread::IsMain() + ,wxT("only the main thread can process Windows messages") + ); - static bool s_hadGuiLock = TRUE; -// TODO: -/* - static wxMsgArray s_aSavedMessages; + static bool sbHadGuiLock = TRUE; + static wxMsgArray svSavedMessages; + // // if a secondary thread owns is doing GUI calls, save all messages for // later processing - we can't process them right now because it will // lead to recursive library calls (and we're not reentrant) - if ( !wxGuiOwnedByMainThread() ) + // + if (!wxGuiOwnedByMainThread()) { - s_hadGuiLock = FALSE; + sbHadGuiLock = FALSE; // leave out WM_COMMAND messages: too dangerous, sometimes // the message will be processed twice if ( !wxIsWaitingForThread() || - s_currentMsg.message != WM_COMMAND ) + svCurrentMsg.msg != WM_COMMAND ) { - s_aSavedMessages.Add(s_currentMsg); + svSavedMessages.Add(svCurrentMsg); } - return TRUE; } else { + // // have we just regained the GUI lock? if so, post all of the saved // messages // // FIXME of course, it's not _exactly_ the same as processing the // messages normally - expect some things to break... - if ( !s_hadGuiLock ) + // + if (!sbHadGuiLock ) { - s_hadGuiLock = TRUE; + sbHadGuiLock = TRUE; - size_t count = s_aSavedMessages.Count(); - for ( size_t n = 0; n < count; n++ ) + size_t nCount = svSavedMessages.Count(); + + for (size_t n = 0; n < nCount; n++) { - MSG& msg = s_aSavedMessages[n]; + QMSG vMsg = svSavedMessages[n]; - if ( !ProcessMessage((WXMSG *)&msg) ) + if ( !ProcessMessage((WXMSG *)&vMsg) ) { - ::TranslateMessage(&msg); - ::DispatchMessage(&msg); + ::WinDispatchMsg(vHabmain, &vMsg); } } - s_aSavedMessages.Empty(); + svSavedMessages.Empty(); } } -*/ #endif // wxUSE_THREADS // Process the message -// TODO: -/* - if ( !ProcessMessage((WXMSG *)&s_currentMsg) ) + if (!ProcessMessage((WXMSG *)&svCurrentMsg) ) { - ::TranslateMessage(&s_currentMsg); - ::DispatchMessage(&s_currentMsg); + ::WinDispatchMsg(vHabmain, (PQMSG)&svCurrentMsg); } -*/ } - return TRUE; } -/* - * Keep trying to process messages until WM_QUIT - * received. - * - * If there are messages to be processed, they will all be - * processed and OnIdle will not be called. - * When there are no more messages, OnIdle is called. - * If OnIdle requests more time, - * it will be repeatedly called so long as there are no pending messages. - * A 'feature' of this is that once OnIdle has decided that no more processing - * is required, then it won't get processing time until further messages - * are processed (it'll sit in DoMessage). - */ - +////////////////////////////////////////////////////////////////////////////// +// +// Keep trying to process messages until WM_QUIT +// received. +// +// If there are messages to be processed, they will all be +// processed and OnIdle will not be called. +// When there are no more messages, OnIdle is called. +// If OnIdle requests more time, +// it will be repeatedly called so long as there are no pending messages. +// A 'feature' of this is that once OnIdle has decided that no more processing +// is required, then it won't get processing time until further messages +// are processed (it'll sit in DoMessage). +// +////////////////////////////////////////////////////////////////////////////// int wxApp::MainLoop() { - m_keepGoing = TRUE; + m_bKeepGoing = TRUE; - while ( m_keepGoing ) + while (m_bKeepGoing) { #if wxUSE_THREADS wxMutexGuiLeaveOrEnter(); #endif // wxUSE_THREADS -// TODO: -/* - while ( !::PeekMessage(&s_currentMsg, 0, 0, 0, PM_NOREMOVE) && + while (!::WinPeekMsg(vHabmain, &svCurrentMsg, (HWND)NULL, 0, 0, PM_NOREMOVE) && ProcessIdle() ) { } -*/ - DoMessage(); } - -// TODO: return s_currentMsg.wParam; - return FALSE; + return (int)svCurrentMsg.mp1; } +// // Returns TRUE if more time is needed. +// bool wxApp::ProcessIdle() { - wxIdleEvent event; - event.SetEventObject(this); - ProcessEvent(event); + wxIdleEvent vEvent; - return event.MoreRequested(); + vEvent.SetEventObject(this); + ProcessEvent(vEvent); + return vEvent.MoreRequested(); } #if wxUSE_THREADS void wxApp::ProcessPendingEvents() { - wxNode *node = wxPendingEvents->First(); - wxCriticalSectionLocker locker(*wxPendingEventsLocker); + wxNode* pNode = wxPendingEvents->First(); + wxCriticalSectionLocker vLocker(*wxPendingEventsLocker); - while (node) + while (pNode) { - wxEvtHandler *handler = (wxEvtHandler *)node->Data(); + wxEvtHandler* pHandler = (wxEvtHandler *)pNode->Data(); + pHandler->ProcessPendingEvents(); - handler->ProcessPendingEvents(); - - delete node; - node = wxPendingEvents->First(); + delete pNode; + pNode = wxPendingEvents->First(); } } #endif - void wxApp::ExitMainLoop() { - m_keepGoing = FALSE; + m_bKeepGoing = FALSE; } bool wxApp::Pending() { -// TODO: return (::PeekMessage(&s_currentMsg, 0, 0, 0, PM_NOREMOVE) != 0); - return FALSE; + return (::WinPeekMsg(vHabmain, (PQMSG)&svCurrentMsg, (HWND)NULL, 0, 0, PM_NOREMOVE) != 0); } void wxApp::Dispatch() @@ -838,203 +691,181 @@ void wxApp::Dispatch() DoMessage(); } -/* - * Give all windows a chance to preprocess - * the message. Some may have accelerator tables, or have - * MDI complications. - */ - -bool wxApp::ProcessMessage(WXMSG *wxmsg) +////////////////////////////////////////////////////////////////////////////// +// +// Give all windows a chance to preprocess +// the message. Some may have accelerator tables, or have +// MDI complications. +// +////////////////////////////////////////////////////////////////////////////// +bool wxApp::ProcessMessage( + WXMSG* pWxmsg +) { -// TODO: -/* - MSG *msg = (MSG *)wxmsg; - HWND hWnd = msg->hwnd; - wxWindow *wndThis = wxFindWinFromHandle((WXHWND)hWnd), *wnd; + QMSG* vMsg = (PQMSG)pWxmsg; + HWND hWnd = vMsg->hwnd; + wxWindow* pWndThis = wxFindWinFromHandle((WXHWND)hWnd); + wxWindow* pWnd; + // // for some composite controls (like a combobox), wndThis might be NULL // because the subcontrol is not a wxWindow, but only the control itself // is - try to catch this case - while ( hWnd && !wndThis ) + // + while (hWnd && !pWndThis) { - hWnd = 0; // TODO: ::GetParent(hWnd); - wndThis = wxFindWinFromHandle((WXHWND)hWnd); - } - - // Try translations first; find the youngest window with - // a translation table. - for ( wnd = wndThis; wnd; wnd = wnd->GetParent() ) - { - if ( wnd->OS2TranslateMessage(wxmsg) ) - return TRUE; + hWnd = ::WinQueryWindow(hWnd, QW_PARENT); + pWndThis = wxFindWinFromHandle((WXHWND)hWnd); } // Anyone for a non-translation message? Try youngest descendants first. - for ( wnd = wndThis; wnd; wnd = wnd->GetParent() ) + for (pWnd = pWndThis; pWnd; pWnd = pWnd->GetParent()) { - if ( wnd->OS2ProcessMessage(wxmsg) ) + if (pWnd->OS2ProcessMessage(pWxmsg)) return TRUE; } -*/ return FALSE; } -void wxApp::OnIdle(wxIdleEvent& event) +void wxApp::OnIdle( + wxIdleEvent& rEvent +) { - static bool s_inOnIdle = FALSE; + static bool sbInOnIdle = FALSE; + // // Avoid recursion (via ProcessEvent default case) - if ( s_inOnIdle ) + // + if (sbInOnIdle ) return; - s_inOnIdle = TRUE; + sbInOnIdle = TRUE; + // // 'Garbage' collection of windows deleted with Close(). + // DeletePendingObjects(); #if wxUSE_LOG // flush the logged messages if any - wxLog *pLog = wxLog::GetActiveTarget(); - if ( pLog != NULL && pLog->HasPendingMessages() ) + wxLog* pLog = wxLog::GetActiveTarget(); + + if (pLog != NULL && pLog->HasPendingMessages()) pLog->Flush(); #endif // wxUSE_LOG // Send OnIdle events to all windows - if ( SendIdleEvents() ) + if (SendIdleEvents()) { + // // SendIdleEvents() returns TRUE if at least one window requested more // idle events - event.RequestMore(TRUE); + // + rEvent.RequestMore(TRUE); } + // // If they are pending events, we must process them. + // #if wxUSE_THREADS ProcessPendingEvents(); #endif - s_inOnIdle = FALSE; + sbInOnIdle = FALSE; +} + +void wxWakeUpIdle() +{ + // **** please implement me! **** + // Wake up the idle handler processor, even if it is in another thread... } // Send idle event to all top-level windows bool wxApp::SendIdleEvents() { - bool needMore = FALSE; + bool bNeedMore = FALSE; + wxWindowList::Node* pNode = wxTopLevelWindows.GetFirst(); - wxWindowList::Node* node = wxTopLevelWindows.GetFirst(); - while (node) + while (pNode) { - wxWindow* win = node->GetData(); - if (SendIdleEvents(win)) - needMore = TRUE; - node = node->GetNext(); - } + wxWindow* pWin = pNode->GetData(); - return needMore; + if (SendIdleEvents(pWin)) + bNeedMore = TRUE; + pNode = pNode->GetNext(); + } + return bNeedMore; } +// // Send idle event to window and all subwindows -bool wxApp::SendIdleEvents(wxWindow* win) +// +bool wxApp::SendIdleEvents( + wxWindow* pWin +) { - bool needMore = FALSE; + bool bNeedMore = FALSE; + wxIdleEvent vEvent; + + vEvent.SetEventObject(pWin); + pWin->GetEventHandler()->ProcessEvent(vEvent); - wxIdleEvent event; - event.SetEventObject(win); - win->GetEventHandler()->ProcessEvent(event); + if (vEvent.MoreRequested()) + bNeedMore = TRUE; - if (event.MoreRequested()) - needMore = TRUE; + wxNode* pNode = pWin->GetChildren().First(); - wxNode* node = win->GetChildren().First(); - while (node) + while (pNode) { - wxWindow* win = (wxWindow*) node->Data(); - if (SendIdleEvents(win)) - needMore = TRUE; + wxWindow* pWin = (wxWindow*) pNode->Data(); - node = node->Next(); + if (SendIdleEvents(pWin)) + bNeedMore = TRUE; + pNode = pNode->Next(); } - return needMore; + return bNeedMore; } void wxApp::DeletePendingObjects() { - wxNode *node = wxPendingDelete.First(); - while (node) + wxNode* pNode = wxPendingDelete.First(); + + while (pNode) { - wxObject *obj = (wxObject *)node->Data(); + wxObject* pObj = (wxObject *)pNode->Data(); - delete obj; + delete pObj; - if (wxPendingDelete.Member(obj)) - delete node; + if (wxPendingDelete.Member(pObj)) + delete pNode; + // // Deleting one object may have deleted other pending // objects, so start from beginning of list again. - node = wxPendingDelete.First(); + // + pNode = wxPendingDelete.First(); } } -void wxApp::OnEndSession(wxCloseEvent& WXUNUSED(event)) +void wxApp::OnEndSession( + wxCloseEvent& WXUNUSED(rEvent)) { if (GetTopWindow()) GetTopWindow()->Close(TRUE); } +// // Default behaviour: close the application with prompts. The // user can veto the close, and therefore the end session. -void wxApp::OnQueryEndSession(wxCloseEvent& event) +// +void wxApp::OnQueryEndSession( + wxCloseEvent& rEvent +) { if (GetTopWindow()) { - if (!GetTopWindow()->Close(!event.CanVeto())) - event.Veto(TRUE); - } -} - -int wxApp::GetComCtl32Version() const -{ - // TODO: Does OS/2 even need this method? - /* - // have we loaded COMCTL32 yet? - HMODULE theModule = ::GetModuleHandle(wxT("COMCTL32")); - int version = 0; - - // if so, then we can check for the version - if (theModule) - { - // InitCommonControlsEx is unique to 4.7 and later - FARPROC theProc = ::GetProcAddress(theModule, "InitCommonControlsEx"); - - if (! theProc) - { // not found, must be 4.00 - version = 400; - } - else - { - // The following symbol are unique to 4.71 - // DllInstall - // FlatSB_EnableScrollBar FlatSB_GetScrollInfo FlatSB_GetScrollPos - // FlatSB_GetScrollProp FlatSB_GetScrollRange FlatSB_SetScrollInfo - // FlatSB_SetScrollPos FlatSB_SetScrollProp FlatSB_SetScrollRange - // FlatSB_ShowScrollBar - // _DrawIndirectImageList _DuplicateImageList - // InitializeFlatSB - // UninitializeFlatSB - // we could check for any of these - I chose DllInstall - FARPROC theProc = ::GetProcAddress(theModule, "DllInstall"); - if (! theProc) - { - // not found, must be 4.70 - version = 470; - } - else - { // found, must be 4.71 - version = 471; - } - } + if (!GetTopWindow()->Close(!rEvent.CanVeto())) + rEvent.Veto(TRUE); } - return version; -*/ - return 0; } void wxExit() @@ -1047,33 +878,27 @@ void wxExit() // Yield to incoming messages bool wxYield() { - // TODO: -/* - MSG msg; + HAB vHab = 0; + QMSG vMsg; // We want to go back to the main message loop // if we see a WM_QUIT. (?) -#ifdef __WXWINE__ - while (PeekMessage(&msg, (HWND)NULL, 0, 0, PM_NOREMOVE) && msg.message != WM_QUIT) -#else - while (PeekMessage(&msg, NULL, 0, 0, PM_NOREMOVE) && msg.message != WM_QUIT) -#endif + while (::WinPeekMsg(vHab, &vMsg, (HWND)NULL, 0, 0, PM_NOREMOVE) && vMsg.msg != WM_QUIT) { - if ( !wxTheApp->DoMessage() ) + if (!wxTheApp->DoMessage()) break; } // If they are pending events, we must process them. #if wxUSE_THREADS wxTheApp->ProcessPendingEvents(); #endif -*/ return TRUE; } -wxIcon wxApp::GetStdIcon(int which) const +wxIcon wxApp::GetStdIcon( + int nWhich +) const { - // TODO: - /* - switch(which) + switch(nWhich) { case wxICON_INFORMATION: return wxIcon("wxICON_INFO"); @@ -1091,11 +916,9 @@ wxIcon wxApp::GetStdIcon(int which) const case wxICON_HAND: return wxIcon("wxICON_ERROR"); } -*/ return wxIcon("wxICON_ERROR"); } - HINSTANCE wxGetInstance() { return wxhInstance; @@ -1106,4 +929,3 @@ void wxSetInstance(HINSTANCE hInst) wxhInstance = hInst; } -