X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/12bfbb29f615685bd857d5441fbb3cd839bdd1dc..71aba8333cc915afff9e740c944f7fa7247abacb:/wxPython/src/misc2.i diff --git a/wxPython/src/misc2.i b/wxPython/src/misc2.i index 6cdc0f4b7f..8aa9480bfd 100644 --- a/wxPython/src/misc2.i +++ b/wxPython/src/misc2.i @@ -17,7 +17,6 @@ %{ #include "helpers.h" #include "pyistream.h" -#include #include #include #include @@ -32,6 +31,9 @@ #endif #include +#include +#include +#include %} //---------------------------------------------------------------------- @@ -71,6 +73,9 @@ wxString wxFileSelector(const wxString& message = wxPyFileSelectorPromptStr, wxWindow *parent = NULL, int x = -1, int y = -1); +// TODO: wxFileSelectorEx + + // Ask for filename to load wxString wxLoadFileSelector(const wxString& what, const wxString& extension, @@ -162,9 +167,6 @@ void wxSetCursor(wxCursor& cursor); //---------------------------------------------------------------------- // Miscellaneous functions -wxWindow * wxFindWindowByLabel(const wxString& label, wxWindow *parent=NULL); -wxWindow * wxFindWindowByName(const wxString& name, wxWindow *parent=NULL); - void wxBeginBusyCursor(wxCursor *cursor = wxHOURGLASS_CURSOR); wxWindow * wxGetActiveWindow(); @@ -173,14 +175,17 @@ wxWindow* wxFindWindowAtPoint(const wxPoint& pt); #ifdef __WXMSW__ bool wxCheckForInterrupt(wxWindow *wnd); -void wxFlushEvents(); +// link error? void wxFlushEvents(); #endif wxWindow* wxGetTopLevelParent(wxWindow *win); +//bool wxSpawnBrowser(wxWindow *parent, wxString href); + //--------------------------------------------------------------------------- // Resource System +#ifdef wxUSE_WX_RESOURCES bool wxResourceAddIdentifier(char* name, int value); void wxResourceClear(void); wxBitmap wxResourceCreateBitmap(char* resource); @@ -190,6 +195,7 @@ int wxResourceGetIdentifier(char* name); bool wxResourceParseData(char* resource, wxResourceTable *table = NULL); bool wxResourceParseFile(char* filename, wxResourceTable *table = NULL); bool wxResourceParseString(char* resource, wxResourceTable *table = NULL); +#endif //--------------------------------------------------------------------------- // System Settings @@ -339,6 +345,23 @@ public: +class wxSystemOptions : public wxObject +{ +public: + wxSystemOptions() { } + + // User-customizable hints to wxWindows or associated libraries + // These could also be used to influence GetSystem... calls, indeed + // to implement SetSystemColour/Font/Metric + + static void SetOption(const wxString& name, const wxString& value); + %name(SetOptionInt)static void SetOption(const wxString& name, int value); + static wxString GetOption(const wxString& name) ; + static int GetOptionInt(const wxString& name) ; + static bool HasOption(const wxString& name) ; +}; + + //--------------------------------------------------------------------------- // wxToolTip @@ -375,6 +398,8 @@ public: void SetSize(const wxSize& size); void Show(int show = TRUE); void Hide(); + + %pragma(python) addtoclass = "def __nonzero__(self): return self.IsOk()" }; %inline %{ @@ -405,7 +430,7 @@ public: //---------------------------------------------------------------------- -bool wxSafeYield(wxWindow* win=NULL); +bool wxSafeYield(wxWindow* win=NULL, bool onlyIfNeeded=FALSE); void wxPostEvent(wxEvtHandler *dest, wxEvent& event); void wxWakeUpIdle(); @@ -446,7 +471,7 @@ public: virtual wxString GetTip() = 0; size_t GetCurrentTip(); - + virtual wxString PreprocessTip(const wxString& tip); }; @@ -458,12 +483,12 @@ public: : wxTipProvider(currentTip) {} DEC_PYCALLBACK_STRING__pure(GetTip); - + DEC_PYCALLBACK_STRING_STRING(PreprocessTip); PYPRIVATE; }; IMP_PYCALLBACK_STRING__pure( wxPyTipProvider, wxTipProvider, GetTip); - +IMP_PYCALLBACK_STRING_STRING(wxPyTipProvider, wxTipProvider, PreprocessTip); %} @@ -471,6 +496,9 @@ IMP_PYCALLBACK_STRING__pure( wxPyTipProvider, wxTipProvider, GetTip); class wxPyTipProvider : public wxTipProvider { public: wxPyTipProvider(size_t currentTip); + + void _setCallbackInfo(PyObject* self, PyObject* _class); + %pragma(python) addtomethod = "__init__:self._setCallbackInfo(self, wxPyTipProvider)" }; @@ -504,8 +532,10 @@ public: bool BeginDrag(const wxPoint& hotspot, wxWindow* window, bool fullScreen = FALSE, wxRect* rect = NULL); - %name(BeginDrag2) bool BeginDrag(const wxPoint& hotspot, wxWindow* window, - wxWindow* fullScreenRect); + %name(BeginDragBounded) bool BeginDrag(const wxPoint& hotspot, wxWindow* window, + wxWindow* boundingWindow); + + %pragma(python) addtoclass = "BeginDrag2 = BeginDragBounded" bool EndDrag(); bool Move(const wxPoint& pt); @@ -528,7 +558,7 @@ public: bool IsOneShot(); bool IsRunning(); void SetOwner(wxEvtHandler *owner, int id = -1); - void Start(int milliseconds=-1, int oneShot=FALSE); + bool Start(int milliseconds=-1, int oneShot=FALSE); void Stop(); }; @@ -566,6 +596,27 @@ enum wxLOG_User = 100 // user defined levels start here }; +#define wxTRACE_MemAlloc "memalloc" // trace memory allocation (new/delete) +#define wxTRACE_Messages "messages" // trace window messages/X callbacks +#define wxTRACE_ResAlloc "resalloc" // trace GDI resource allocation +#define wxTRACE_RefCount "refcount" // trace various ref counting operations + +#ifdef __WXMSW__ +#define wxTRACE_OleCalls "ole" // OLE interface calls +#endif + +enum { + wxTraceMemAlloc, + wxTraceMessages, + wxTraceResAlloc, + wxTraceRefCount, + +#ifdef __WXMSW__ + wxTraceOleCalls, +#endif +}; + + class wxLog { @@ -574,11 +625,9 @@ public: static bool IsEnabled(); static bool EnableLogging(bool doIt = TRUE); - static void OnLog(wxLogLevel level, const wxString& szString, int t=0); + static void OnLog(unsigned long level, const wxString& szString, int t=0); virtual void Flush(); - bool HasPendingMessages() const; - static void FlushActive(); static wxLog *GetActiveTarget(); static wxLog *SetActiveTarget(wxLog *pLogger); @@ -589,19 +638,24 @@ public: static void SetVerbose(bool bVerbose = TRUE); static void DontCreateOnDemand(); - static void SetTraceMask(wxTraceMask ulMask); + static void SetTraceMask(long ulMask); static void AddTraceMask(const wxString& str); static void RemoveTraceMask(const wxString& str); static void ClearTraceMasks(); + static const wxArrayString &GetTraceMasks(); static void SetTimestamp(const wxString& ts); static const wxString& GetTimestamp(); bool GetVerbose() const; - static wxTraceMask GetTraceMask(); + static unsigned long GetTraceMask(); static bool IsAllowedTraceMask(const wxString& mask); + static void SetLogLevel(unsigned long logLevel); + static unsigned long GetLogLevel(); + + // static void TimeStamp(wxString *str); %addmethods { wxString TimeStamp() { @@ -663,15 +717,21 @@ public: unsigned long wxSysErrorCode(); const wxString wxSysErrorMsg(unsigned long nErrCode = 0); -void wxLogFatalError(const wxString& szFormat); -void wxLogError(const wxString& szFormat); -void wxLogWarning(const wxString& szFormat); -void wxLogMessage(const wxString& szFormat); -void wxLogInfo(const wxString& szFormat); -void wxLogVerbose(const wxString& szFormat); -void wxLogStatus(const wxString& szFormat); -%name(wxLogStatusFrame)void wxLogStatus(wxFrame *pFrame, const wxString& szFormat); -void wxLogSysError(const wxString& szFormat); +void wxLogFatalError(const wxString& msg); +void wxLogError(const wxString& msg); +void wxLogWarning(const wxString& msg); +void wxLogMessage(const wxString& msg); +void wxLogInfo(const wxString& msg); +void wxLogDebug(const wxString& msg); +void wxLogVerbose(const wxString& msg); +void wxLogStatus(const wxString& msg); +%name(wxLogStatusFrame)void wxLogStatus(wxFrame *pFrame, const wxString& msg); +void wxLogSysError(const wxString& msg); + +void wxLogTrace(const wxString& msg); +%name(wxLogTraceMask)void wxLogTrace(const wxString& mask, const wxString& msg); + +void wxLogGeneric(unsigned long level, const wxString& msg); // wxLogFatalError helper: show the (fatal) error to the user in a safe way, // i.e. without using wxMessageBox() for example because it could crash @@ -699,9 +759,11 @@ public: virtual void DoLog(wxLogLevel level, const wxChar *szString, time_t t) { bool found; wxPyBeginBlockThreads(); - if ((found = wxPyCBH_findCallback(m_myInst, "DoLog"))) - wxPyCBH_callCallback(m_myInst, Py_BuildValue("(iOi)", level, - wx2PyString(szString), t)); + if ((found = wxPyCBH_findCallback(m_myInst, "DoLog"))) { + PyObject* s = wx2PyString(szString); + wxPyCBH_callCallback(m_myInst, Py_BuildValue("(iOi)", level, s, t)); + Py_DECREF(s); + } wxPyEndBlockThreads(); if (! found) wxLog::DoLog(level, szString, t); @@ -710,9 +772,11 @@ public: virtual void DoLogString(const wxChar *szString, time_t t) { bool found; wxPyBeginBlockThreads(); - if ((found = wxPyCBH_findCallback(m_myInst, "DoLogString"))) - wxPyCBH_callCallback(m_myInst, Py_BuildValue("(Oi)", - wx2PyString(szString), t)); + if ((found = wxPyCBH_findCallback(m_myInst, "DoLogString"))) { + PyObject* s = wx2PyString(szString); + wxPyCBH_callCallback(m_myInst, Py_BuildValue("(Oi)", s, t)); + Py_DECREF(s); + } wxPyEndBlockThreads(); if (! found) wxLog::DoLogString(szString, t); @@ -736,12 +800,47 @@ public: //---------------------------------------------------------------------- +enum wxKillError +{ + wxKILL_OK, // no error + wxKILL_BAD_SIGNAL, // no such signal + wxKILL_ACCESS_DENIED, // permission denied + wxKILL_NO_PROCESS, // no such process + wxKILL_ERROR // another, unspecified error +}; + +enum wxSignal +{ + wxSIGNONE = 0, // verify if the process exists under Unix + wxSIGHUP, + wxSIGINT, + wxSIGQUIT, + wxSIGILL, + wxSIGTRAP, + wxSIGABRT, + wxSIGIOT = wxSIGABRT, // another name + wxSIGEMT, + wxSIGFPE, + wxSIGKILL, + wxSIGBUS, + wxSIGSEGV, + wxSIGSYS, + wxSIGPIPE, + wxSIGALRM, + wxSIGTERM + + // further signals are different in meaning between different Unix systems +}; + + + enum { /* event type */ wxEVT_END_PROCESS }; + class wxProcessEvent : public wxEvent { public: wxProcessEvent(int id = 0, int pid = 0, int exitcode = 0); @@ -773,6 +872,23 @@ IMP_PYCALLBACK_VOID_INTINT( wxPyProcess, wxProcess, OnTerminate); %name(wxProcess)class wxPyProcess : public wxEvtHandler { public: + // kill the process with the given PID + static wxKillError Kill(int pid, wxSignal sig = wxSIGTERM); + + // test if the given process exists + static bool Exists(int pid); + + // this function replaces the standard popen() one: it launches a process + // asynchronously and allows the caller to get the streams connected to its + // std{in|out|err} + // + // on error NULL is returned, in any case the process object will be + // deleted automatically when the process terminates and should *not* be + // deleted by the caller + static wxPyProcess *Open(const wxString& cmd, int flags = wxEXEC_ASYNC); + + + wxPyProcess(wxEvtHandler *parent = NULL, int id = -1); %addmethods { void Destroy() { delete self; } } @@ -790,6 +906,13 @@ public: wxOutputStream *GetOutputStream(); void CloseOutput(); + + // return TRUE if the child process stdout is not closed + bool IsInputOpened() const; + + // return TRUE if any input is available on the child process stdout/err + bool IsInputAvailable() const; + bool IsErrorAvailable() const; }; @@ -817,6 +940,25 @@ long wxExecute(const wxString& command, //---------------------------------------------------------------------- + +// Which joystick? Same as Windows ids so no conversion necessary. +enum +{ + wxJOYSTICK1, + wxJOYSTICK2 +}; + +// Which button is down? +enum +{ + wxJOY_BUTTON_ANY, + wxJOY_BUTTON1, + wxJOY_BUTTON2, + wxJOY_BUTTON3, + wxJOY_BUTTON4, +}; + + %{ #if !wxUSE_JOYSTICK && !defined(__WXMSW__) // A C++ stub class for wxJoystick for platforms that don't have it. @@ -927,6 +1069,8 @@ public: bool SetCapture(wxWindow* win, int pollingFreq = 0); bool ReleaseCapture(); + + %pragma(python) addtoclass = "def __nonzero__(self): return self.IsOk()" }; //---------------------------------------------------------------------- @@ -960,11 +1104,13 @@ public: class wxWave : public wxObject { public: - wxWave(const wxString& fileName, bool isResource = FALSE); - ~wxWave(); + wxWave(const wxString& fileName, bool isResource = FALSE); + ~wxWave(); - bool IsOk() const; - bool Play(bool async = TRUE, bool looped = FALSE) const; + bool IsOk() const; + bool Play(bool async = TRUE, bool looped = FALSE) const; + + %pragma(python) addtoclass = "def __nonzero__(self): return self.IsOk()" }; %new wxWave* wxWaveData(const wxString& data); @@ -994,10 +1140,10 @@ class wxFileTypeInfo public: // ctors // a normal item - wxFileTypeInfo(const char* mimeType, - const char* openCmd, - const char* printCmd, - const char* desc); + wxFileTypeInfo(const wxString& mimeType, + const wxString& openCmd, + const wxString& printCmd, + const wxString& desc); // the array elements correspond to the parameters of the ctor above in @@ -1091,7 +1237,7 @@ public: wxString str; if (self->GetMimeType(&str)) { #if wxUSE_UNICODE - return PyUnicode_FromUnicode(str.c_str(), str.Len()); + return PyUnicode_FromWideChar(str.c_str(), str.Len()); #else return PyString_FromStringAndSize(str.c_str(), str.Len()); #endif @@ -1124,9 +1270,9 @@ public: %addmethods { // Get the icon corresponding to this file type %new wxIcon* GetIcon() { - wxIcon icon; - if (self->GetIcon(&icon)) - return new wxIcon(icon); + wxIconLocation loc; + if (self->GetIcon(&loc)) + return new wxIcon(loc); else return NULL; } @@ -1134,16 +1280,20 @@ public: // Get the icon corresponding to this file type, the name of the file // where this icon resides, and its index in this file if applicable. PyObject* GetIconInfo() { - wxIcon icon; - wxString iconFile; - int iconIndex; - if (self->GetIcon(&icon, &iconFile, &iconIndex)) { + wxIconLocation loc; + if (self->GetIcon(&loc)) { + wxString iconFile = loc.GetFileName(); + int iconIndex = -1; +#ifdef __WXMSW__ + iconIndex = loc.GetIndex(); +#endif + // Make a tuple and put the values in it wxPyBeginBlockThreads(); PyObject* tuple = PyTuple_New(3); - PyTuple_SetItem(tuple, 0, wxPyConstructObject(new wxIcon(icon), - "wxIcon", TRUE)); + PyTuple_SetItem(tuple, 0, + wxPyConstructObject(new wxIcon(loc), wxT("wxIcon"), TRUE)); #if wxUSE_UNICODE - PyTuple_SetItem(tuple, 1, PyUnicode_FromUnicode(iconFile.c_str(), iconFile.Len())); + PyTuple_SetItem(tuple, 1, PyUnicode_FromWideChar(iconFile.c_str(), iconFile.Len())); #else PyTuple_SetItem(tuple, 1, PyString_FromStringAndSize(iconFile.c_str(), iconFile.Len())); #endif @@ -1162,7 +1312,7 @@ public: wxString str; if (self->GetDescription(&str)) { #if wxUSE_UNICODE - return PyUnicode_FromUnicode(str.c_str(), str.Len()); + return PyUnicode_FromWideChar(str.c_str(), str.Len()); #else return PyString_FromStringAndSize(str.c_str(), str.Len()); #endif @@ -1179,7 +1329,7 @@ public: wxString str; if (self->GetOpenCommand(&str, wxFileType::MessageParameters(filename, mimetype))) { #if wxUSE_UNICODE - return PyUnicode_FromUnicode(str.c_str(), str.Len()); + return PyUnicode_FromWideChar(str.c_str(), str.Len()); #else return PyString_FromStringAndSize(str.c_str(), str.Len()); #endif @@ -1196,7 +1346,7 @@ public: wxString str; if (self->GetPrintCommand(&str, wxFileType::MessageParameters(filename, mimetype))) { #if wxUSE_UNICODE - return PyUnicode_FromUnicode(str.c_str(), str.Len()); + return PyUnicode_FromWideChar(str.c_str(), str.Len()); #else return PyString_FromStringAndSize(str.c_str(), str.Len()); #endif @@ -1275,7 +1425,7 @@ public: // // use the extraDir parameter if you want to look for files in another // directory - void Initialize(int mailcapStyle = wxMAILCAP_STANDARD, + void Initialize(int mailcapStyle = wxMAILCAP_ALL, const wxString& extraDir = wxPyEmptyString); // and this function clears all the data from the manager @@ -1343,12 +1493,134 @@ public: %{ #if 0 %} +// See also wxPy_ReinitStockObjects in helpers.cpp extern wxMimeTypesManager* wxTheMimeTypesManager; %{ #endif %} %readwrite +//---------------------------------------------------------------------- + +%{ +#include + + DECLARE_DEF_STRING(ART_OTHER); + +%} + +%pragma(python) code = " +# Art clients +wxART_TOOLBAR = 'wxART_TOOLBAR_C' +wxART_MENU = 'wxART_MENU_C' +wxART_FRAME_ICON = 'wxART_FRAME_ICON_C' +wxART_CMN_DIALOG = 'wxART_CMN_DIALOG_C' +wxART_HELP_BROWSER = 'wxART_HELP_BROWSER_C' +wxART_MESSAGE_BOX = 'wxART_MESSAGE_BOX_C' +wxART_OTHER = 'wxART_OTHER_C' + +# Art IDs +wxART_ADD_BOOKMARK = 'wxART_ADD_BOOKMARK' +wxART_DEL_BOOKMARK = 'wxART_DEL_BOOKMARK' +wxART_HELP_SIDE_PANEL = 'wxART_HELP_SIDE_PANEL' +wxART_HELP_SETTINGS = 'wxART_HELP_SETTINGS' +wxART_HELP_BOOK = 'wxART_HELP_BOOK' +wxART_HELP_FOLDER = 'wxART_HELP_FOLDER' +wxART_HELP_PAGE = 'wxART_HELP_PAGE' +wxART_GO_BACK = 'wxART_GO_BACK' +wxART_GO_FORWARD = 'wxART_GO_FORWARD' +wxART_GO_UP = 'wxART_GO_UP' +wxART_GO_DOWN = 'wxART_GO_DOWN' +wxART_GO_TO_PARENT = 'wxART_GO_TO_PARENT' +wxART_GO_HOME = 'wxART_GO_HOME' +wxART_FILE_OPEN = 'wxART_FILE_OPEN' +wxART_PRINT = 'wxART_PRINT' +wxART_HELP = 'wxART_HELP' +wxART_TIP = 'wxART_TIP' +wxART_REPORT_VIEW = 'wxART_REPORT_VIEW' +wxART_LIST_VIEW = 'wxART_LIST_VIEW' +wxART_NEW_DIR = 'wxART_NEW_DIR' +wxART_FOLDER = 'wxART_FOLDER' +wxART_GO_DIR_UP = 'wxART_GO_DIR_UP' +wxART_EXECUTABLE_FILE = 'wxART_EXECUTABLE_FILE' +wxART_NORMAL_FILE = 'wxART_NORMAL_FILE' +wxART_TICK_MARK = 'wxART_TICK_MARK' +wxART_CROSS_MARK = 'wxART_CROSS_MARK' +wxART_ERROR = 'wxART_ERROR' +wxART_QUESTION = 'wxART_QUESTION' +wxART_WARNING = 'wxART_WARNING' +wxART_INFORMATION = 'wxART_INFORMATION' +wxART_MISSING_IMAGE = 'wxART_MISSING_IMAGE' +" + +%{ // Python aware wxArtProvider +class wxPyArtProvider : public wxArtProvider { +public: + + virtual wxBitmap CreateBitmap(const wxArtID& id, + const wxArtClient& client, + const wxSize& size) { + wxBitmap rval = wxNullBitmap; + wxPyBeginBlockThreads(); + if ((wxPyCBH_findCallback(m_myInst, "CreateBitmap"))) { + PyObject* so = wxPyConstructObject((void*)&size, wxT("wxSize"), 0); + PyObject* ro; + wxBitmap* ptr; + PyObject* s1, *s2; + s1 = wx2PyString(id); + s2 = wx2PyString(client); + ro = wxPyCBH_callCallbackObj(m_myInst, Py_BuildValue("(OOO)", s1, s2, so)); + Py_DECREF(so); + Py_DECREF(s1); + Py_DECREF(s2); + if (ro) { + if (!SWIG_GetPtrObj(ro, (void**)&ptr, "_wxBitmap_p")) + rval = *ptr; + Py_DECREF(ro); + } + } + wxPyEndBlockThreads(); + return rval; + } + + PYPRIVATE; +}; +%} + +// The one for SWIG to see +%name(wxArtProvider) class wxPyArtProvider : public wxObject +{ +public: + wxPyArtProvider(); + + void _setCallbackInfo(PyObject* self, PyObject* _class); + %pragma(python) addtomethod = "__init__:self._setCallbackInfo(self, wxArtProvider)" + + // Add new provider to the top of providers stack. + static void PushProvider(wxPyArtProvider *provider); + + // Remove latest added provider and delete it. + static bool PopProvider(); + + // Remove provider. The provider must have been added previously! + // The provider is _not_ deleted. + static bool RemoveProvider(wxPyArtProvider *provider); + + // Query the providers for bitmap with given ID and return it. Return + // wxNullBitmap if no provider provides it. + static wxBitmap GetBitmap(const wxString& id, + const wxString& client = wxPyART_OTHER, + const wxSize& size = wxDefaultSize); + + // Query the providers for icon with given ID and return it. Return + // wxNullIcon if no provider provides it. + static wxIcon GetIcon(const wxString& id, + const wxString& client = wxPyART_OTHER, + const wxSize& size = wxDefaultSize); + +}; + + //---------------------------------------------------------------------- %{ @@ -1379,19 +1651,167 @@ public: // Accessors wxString GetHistoryFile(int i) const; - // A synonym for GetNoHistoryFiles int GetCount() const; - int GetNoHistoryFiles() const; + %pragma(python) addtoclass = "GetNoHistoryFiles = GetCount" }; //---------------------------------------------------------------------- + +class wxEffects: public wxObject +{ +public: + // Assume system colours + wxEffects(); + + wxColour GetHighlightColour() const; + wxColour GetLightShadow() const; + wxColour GetFaceColour() const; + wxColour GetMediumShadow() const; + wxColour GetDarkShadow() const; + + void SetHighlightColour(const wxColour& c); + void SetLightShadow(const wxColour& c); + void SetFaceColour(const wxColour& c); + void SetMediumShadow(const wxColour& c); + void SetDarkShadow(const wxColour& c); + + void Set(const wxColour& highlightColour, const wxColour& lightShadow, + const wxColour& faceColour, const wxColour& mediumShadow, + const wxColour& darkShadow); + + // Draw a sunken edge + void DrawSunkenEdge(wxDC& dc, const wxRect& rect, int borderSize = 1); + + // Tile a bitmap + bool TileBitmap(const wxRect& rect, wxDC& dc, wxBitmap& bitmap); + +}; + +//---------------------------------------------------------------------- + +class wxSingleInstanceChecker +{ +public: + // like Create() but no error checking (dangerous!) + wxSingleInstanceChecker(const wxString& name, + const wxString& path = wxPyEmptyString); + + // default ctor, use Create() after it + %name(wxPreSingleInstanceChecker) wxSingleInstanceChecker(); + + ~wxSingleInstanceChecker(); + + + // name must be given and be as unique as possible, it is used as the mutex + // name under Win32 and the lock file name under Unix - + // wxTheApp->GetAppName() may be a good value for this parameter + // + // path is optional and is ignored under Win32 and used as the directory to + // create the lock file in under Unix (default is wxGetHomeDir()) + // + // returns FALSE if initialization failed, it doesn't mean that another + // instance is running - use IsAnotherRunning() to check it + bool Create(const wxString& name, const wxString& path = wxPyEmptyString); + + // is another copy of this program already running? + bool IsAnotherRunning() const; +}; + +//---------------------------------------------------------------------- + +%{ +#ifdef __WXMSW__ +#include +#include +#endif +%} + + +%inline %{ + +void wxDrawWindowOnDC(wxWindow* window, const wxDC& dc, int method) +{ +#ifdef __WXMSW__ + + switch (method) + { + case 1: + // This one only partially works. Appears to be an undocumented + // "standard" convention that not all widgets adhear to. For + // example, for some widgets backgrounds or non-client areas may + // not be painted. + ::SendMessage(GetHwndOf(window), WM_PAINT, (long)GetHdcOf(dc), 0); + break; + + case 2: + // This one works much better, except for on XP. On Win2k nearly + // all widgets and their children are captured correctly[**]. On + // XP with Themes activated most native widgets draw only + // partially, if at all. Without themes it works just like on + // Win2k. + // + // ** For example the radio buttons in a wxRadioBox are not its + // children by default, but you can capture it via the panel + // instead, or change RADIOBTN_PARENT_IS_RADIOBOX in radiobox.cpp. + ::SendMessage(GetHwndOf(window), WM_PRINT, (long)GetHdcOf(dc), + PRF_CLIENT | PRF_NONCLIENT | PRF_CHILDREN | + PRF_ERASEBKGND | PRF_OWNED ); + break; + + case 3: + // This one is only defined in the latest SDK and is only + // available on XP. MSDN says it is similar to sending WM_PRINT + // so I expect that it will work similar to the above. Since it + // is avaialble only on XP, it can't be compiled like this and + // will have to be loaded dynamically. + // //::PrintWindow(GetHwndOf(window), GetHdcOf(dc), 0); //break; + + // fall through + + case 4: + // Use PrintWindow if available, or fallback to WM_PRINT + // otherwise. Unfortunately using PrintWindow is even worse than + // WM_PRINT. For most native widgets nothing is drawn to the dc + // at all, with or without Themes. + typedef BOOL (WINAPI *PrintWindow_t)(HWND, HDC, UINT); + static bool s_triedToLoad = false; + static PrintWindow_t pfnPrintWindow = NULL; + if ( !s_triedToLoad ) + { + + s_triedToLoad = true; + wxDynamicLibrary dllUser32(_T("user32.dll")); + if ( dllUser32.IsLoaded() ) + { + wxLogNull nolog; // Don't report errors here + pfnPrintWindow = (PrintWindow_t)dllUser32.GetSymbol(_T("PrintWindow")); + } + } + if (pfnPrintWindow) + { + printf("Using PrintWindow\n"); + pfnPrintWindow(GetHwndOf(window), GetHdcOf(dc), 0); + } + else + { + printf("Using WM_PRINT\n"); + ::SendMessage(GetHwndOf(window), WM_PRINT, (long)GetHdcOf(dc), + PRF_CLIENT | PRF_NONCLIENT | PRF_CHILDREN | PRF_ERASEBKGND | PRF_OWNED ); + } + } +#endif +} + +%} //---------------------------------------------------------------------- %init %{ wxPyPtrTypeMap_Add("wxDragImage", "wxGenericDragImage"); wxPyPtrTypeMap_Add("wxProcess", "wxPyProcess"); + wxPyPtrTypeMap_Add("wxArtProvider", "wxPyArtProvider"); + %} //----------------------------------------------------------------------