//////////////////////////////////////////////////////////////////////////// // Name: helpers.h // Purpose: Helper functions/classes for the wxPython extenaion module // // Author: Robin Dunn // // Created: 7/1/97 // RCS-ID: $Id$ // Copyright: (c) 1998 by Total Control Software // Licence: wxWindows license ///////////////////////////////////////////////////////////////////////////// #ifndef __wxp_helpers__ #define __wxp_helpers__ #include //---------------------------------------------------------------------- // if we want to handle threads and Python threads are available... #if defined(WXP_USE_THREAD) && defined(WITH_THREAD) #define WXP_WITH_THREAD #define wxPy_BEGIN_ALLOW_THREADS Py_BEGIN_ALLOW_THREADS #define wxPy_END_ALLOW_THREADS Py_END_ALLOW_THREADS #else // no Python threads... #undef WXP_WITH_THREAD #define wxPy_BEGIN_ALLOW_THREADS #define wxPy_END_ALLOW_THREADS #endif //--------------------------------------------------------------------------- #if defined(__WXMSW__) # define HELPEREXPORT __declspec(dllexport) #else # define HELPEREXPORT #endif typedef unsigned char byte; //---------------------------------------------------------------------- class wxPyApp: public wxApp { public: wxPyApp(); ~wxPyApp(); int MainLoop(void); bool OnInit(void); //# void AfterMainLoop(void); }; extern wxPyApp *wxPythonApp; //---------------------------------------------------------------------- void __wxPreStart(); PyObject* __wxStart(PyObject*, PyObject* args); void __wxCleanup(); extern PyObject* wxPython_dict; PyObject* __wxSetDictionary(PyObject*, PyObject* args); void wxPyEventThunker(wxObject*, wxEvent& event); HELPEREXPORT PyObject* wxPyConstructObject(void* ptr, const char* className, int setThisOwn=0); HELPEREXPORT bool wxPyRestoreThread(); HELPEREXPORT void wxPySaveThread(bool doSave); HELPEREXPORT PyObject* wxPy_ConvertList(wxListBase* list, const char* className); HELPEREXPORT long wxPyGetWinHandle(wxWindow* win); //---------------------------------------------------------------------- class wxPyUserData : public wxObject { public: wxPyUserData(PyObject* obj) { m_obj = obj; Py_INCREF(m_obj); } ~wxPyUserData() { bool doSave = wxPyRestoreThread(); Py_DECREF(m_obj); wxPySaveThread(doSave); } PyObject* m_obj; }; //---------------------------------------------------------------------- // These are helpers used by the typemaps HELPEREXPORT byte* byte_LIST_helper(PyObject* source); HELPEREXPORT int* int_LIST_helper(PyObject* source); HELPEREXPORT long* long_LIST_helper(PyObject* source); HELPEREXPORT char** string_LIST_helper(PyObject* source); HELPEREXPORT wxPoint* wxPoint_LIST_helper(PyObject* source); HELPEREXPORT wxBitmap** wxBitmap_LIST_helper(PyObject* source); HELPEREXPORT wxString* wxString_LIST_helper(PyObject* source); HELPEREXPORT wxAcceleratorEntry* wxAcceleratorEntry_LIST_helper(PyObject* source); HELPEREXPORT bool wxSize_helper(PyObject* source, wxSize** obj); HELPEREXPORT bool wxPoint_helper(PyObject* source, wxPoint** obj); HELPEREXPORT bool wxRealPoint_helper(PyObject* source, wxRealPoint** obj); HELPEREXPORT bool wxRect_helper(PyObject* source, wxRect** obj); HELPEREXPORT bool wxColour_helper(PyObject* source, wxColour** obj); //---------------------------------------------------------------------- #ifndef SWIGCODE extern "C" void SWIG_MakePtr(char *, void *, char *); extern "C" char *SWIG_GetPtr(char *, void **, char *); extern "C" char *SWIG_GetPtrObj(PyObject *obj, void **ptr, char *type); #endif #ifdef _MSC_VER # pragma warning(disable:4800) # pragma warning(disable:4190) #endif // Non-const versions to keep SWIG happy. extern wxPoint wxPyDefaultPosition; extern wxSize wxPyDefaultSize; extern wxString wxPyEmptyStr; //---------------------------------------------------------------------- class wxPyCallback : public wxObject { DECLARE_ABSTRACT_CLASS(wxPyCallback); public: wxPyCallback(PyObject* func); wxPyCallback(const wxPyCallback& other); ~wxPyCallback(); void EventThunker(wxEvent& event); PyObject* m_func; }; //--------------------------------------------------------------------------- class wxPyTimer : public wxTimer { public: wxPyTimer(PyObject* callback); ~wxPyTimer(); void Notify(); private: PyObject* func; }; //--------------------------------------------------------------------------- //--------------------------------------------------------------------------- // This class holds an instance of a Python Shadow Class object and assists // with looking up and invoking Python callback methods from C++ virtual // method redirections. For all classes which have virtuals which should be // overridable in wxPython, a new subclass is created that contains a // wxPyCallbackHelper. // // TODO: This class should be combined with wxPyCallback defined above. // class HELPEREXPORT wxPyCallbackHelper { public: wxPyCallbackHelper(); ~wxPyCallbackHelper(); wxPyCallbackHelper(const wxPyCallbackHelper& other); void setSelf(PyObject* self, PyObject* _class, int incref=TRUE); bool findCallback(const wxString& name) const; int callCallback(PyObject* argTuple) const; PyObject* callCallbackObj(PyObject* argTuple) const; private: PyObject* m_self; PyObject* m_class; PyObject* m_lastFound; int m_incRef; }; //--------------------------------------------------------------------------- //--------------------------------------------------------------------------- // These Event classes can be derived from in Python and passed through the // event system without loosing anything. They do this by keeping a reference // to themselves and some special case handling in wxPyCallback::EventThunker. class wxPyEvtSelfRef { public: wxPyEvtSelfRef(); ~wxPyEvtSelfRef(); void SetSelf(PyObject* self, bool clone=FALSE); PyObject* GetSelf() const; protected: PyObject* m_self; bool m_cloned; }; class wxPyEvent : public wxEvent, public wxPyEvtSelfRef { DECLARE_DYNAMIC_CLASS(wxPyEvent) public: wxPyEvent(int id=0); ~wxPyEvent(); void CopyObject(wxObject& dest) const; }; class wxPyCommandEvent : public wxCommandEvent, public wxPyEvtSelfRef { DECLARE_DYNAMIC_CLASS(wxPyCommandEvent) public: wxPyCommandEvent(wxEventType commandType = wxEVT_NULL, int id=0); ~wxPyCommandEvent(); void CopyObject(wxObject& dest) const; }; //--------------------------------------------------------------------------- // These macros are used to implement the virtual methods that should // redirect to a Python method if one exists. The names designate the // return type, if any, as well as any parameter types. //--------------------------------------------------------------------------- #define PYPRIVATE \ void _setSelf(PyObject* self, PyObject* _class, int incref=1) { \ m_myInst.setSelf(self, _class, incref); \ } \ private: wxPyCallbackHelper m_myInst; //--------------------------------------------------------------------------- #define DEC_PYCALLBACK__(CBNAME) \ void CBNAME(); \ void base_##CBNAME(); #define IMP_PYCALLBACK__(CLASS, PCLASS, CBNAME) \ void CLASS::CBNAME() { \ bool doSave = wxPyRestoreThread(); \ if (m_myInst.findCallback(#CBNAME)) \ m_myInst.callCallback(Py_BuildValue("()")); \ else \ PCLASS::CBNAME(); \ wxPySaveThread(doSave); \ } \ void CLASS::base_##CBNAME() { \ PCLASS::CBNAME(); \ } //--------------------------------------------------------------------------- #define DEC_PYCALLBACK_BOOL_INTINT(CBNAME) \ bool CBNAME(int a, int b); \ bool base_##CBNAME(int a, int b); #define IMP_PYCALLBACK_BOOL_INTINT(CLASS, PCLASS, CBNAME) \ bool CLASS::CBNAME(int a, int b) { \ bool rval; \ bool doSave = wxPyRestoreThread(); \ if (m_myInst.findCallback(#CBNAME)) \ rval = m_myInst.callCallback(Py_BuildValue("(ii)",a,b)); \ else \ rval = PCLASS::CBNAME(a,b); \ wxPySaveThread(doSave); \ return rval; \ } \ bool CLASS::base_##CBNAME(int a, int b) { \ return PCLASS::CBNAME(a,b); \ } //--------------------------------------------------------------------------- #define DEC_PYCALLBACK_BOOL_INT(CBNAME) \ bool CBNAME(int a); \ bool base_##CBNAME(int a); #define IMP_PYCALLBACK_BOOL_INT(CLASS, PCLASS, CBNAME) \ bool CLASS::CBNAME(int a) { \ bool rval; \ bool doSave = wxPyRestoreThread(); \ if (m_myInst.findCallback(#CBNAME)) \ rval = m_myInst.callCallback(Py_BuildValue("(i)",a)); \ else \ rval = PCLASS::CBNAME(a); \ wxPySaveThread(doSave); \ return rval; \ } \ bool CLASS::base_##CBNAME(int a) { \ return PCLASS::CBNAME(a); \ } //--------------------------------------------------------------------------- #define DEC_PYCALLBACK_BOOL_INT_pure(CBNAME) \ bool CBNAME(int a); #define IMP_PYCALLBACK_BOOL_INT_pure(CLASS, PCLASS, CBNAME) \ bool CLASS::CBNAME(int a) { \ bool rval; \ bool doSave = wxPyRestoreThread(); \ if (m_myInst.findCallback(#CBNAME)) \ rval = m_myInst.callCallback(Py_BuildValue("(i)",a)); \ else rval = FALSE; \ wxPySaveThread(doSave); \ return rval; \ } //--------------------------------------------------------------------------- #define DEC_PYCALLBACK__DC(CBNAME) \ void CBNAME(wxDC& a); \ void base_##CBNAME(wxDC& a); #define IMP_PYCALLBACK__DC(CLASS, PCLASS, CBNAME) \ void CLASS::CBNAME(wxDC& a) { \ bool doSave = wxPyRestoreThread(); \ if (m_myInst.findCallback(#CBNAME)) \ m_myInst.callCallback(Py_BuildValue("(O)", \ wxPyConstructObject(&a, "wxDC"))); \ else \ PCLASS::CBNAME(a); \ wxPySaveThread(doSave); \ } \ void CLASS::base_##CBNAME(wxDC& a) { \ PCLASS::CBNAME(a); \ } //--------------------------------------------------------------------------- #define DEC_PYCALLBACK__DCBOOL(CBNAME) \ void CBNAME(wxDC& a, bool b); \ void base_##CBNAME(wxDC& a, bool b); #define IMP_PYCALLBACK__DCBOOL(CLASS, PCLASS, CBNAME) \ void CLASS::CBNAME(wxDC& a, bool b) { \ bool doSave = wxPyRestoreThread(); \ if (m_myInst.findCallback(#CBNAME)) \ m_myInst.callCallback(Py_BuildValue("(Oi)", \ wxPyConstructObject(&a, "wxDC"), (int)b)); \ else \ PCLASS::CBNAME(a, b); \ wxPySaveThread(doSave); \ } \ void CLASS::base_##CBNAME(wxDC& a, bool b) { \ PCLASS::CBNAME(a, b); \ } //--------------------------------------------------------------------------- #define DEC_PYCALLBACK__DCBOOL(CBNAME) \ void CBNAME(wxDC& a, bool b); \ void base_##CBNAME(wxDC& a, bool b); #define IMP_PYCALLBACK__DCBOOL(CLASS, PCLASS, CBNAME) \ void CLASS::CBNAME(wxDC& a, bool b) { \ bool doSave = wxPyRestoreThread(); \ if (m_myInst.findCallback(#CBNAME)) \ m_myInst.callCallback(Py_BuildValue("(Oi)", \ wxPyConstructObject(&a, "wxDC"), (int)b)); \ else \ PCLASS::CBNAME(a, b); \ wxPySaveThread(doSave); \ } \ void CLASS::base_##CBNAME(wxDC& a, bool b) { \ PCLASS::CBNAME(a, b); \ } //--------------------------------------------------------------------------- #define DEC_PYCALLBACK__2DBL(CBNAME) \ void CBNAME(double a, double b); \ void base_##CBNAME(double a, double b); #define IMP_PYCALLBACK__2DBL(CLASS, PCLASS, CBNAME) \ void CLASS::CBNAME(double a, double b) { \ bool doSave = wxPyRestoreThread(); \ if (m_myInst.findCallback(#CBNAME)) \ m_myInst.callCallback(Py_BuildValue("(dd)",a,b)); \ else \ PCLASS::CBNAME(a, b); \ wxPySaveThread(doSave); \ } \ void CLASS::base_##CBNAME(double a, double b) { \ PCLASS::CBNAME(a, b); \ } //--------------------------------------------------------------------------- #define DEC_PYCALLBACK__2DBL2INT(CBNAME) \ void CBNAME(double a, double b, int c, int d); \ void base_##CBNAME(double a, double b, int c, int d); #define IMP_PYCALLBACK__2DBL2INT(CLASS, PCLASS, CBNAME) \ void CLASS::CBNAME(double a, double b, int c, int d) { \ bool doSave = wxPyRestoreThread(); \ if (m_myInst.findCallback(#CBNAME)) \ m_myInst.callCallback(Py_BuildValue("(ddii)", \ a,b,c,d)); \ else \ PCLASS::CBNAME(a, b, c, d); \ wxPySaveThread(doSave); \ } \ void CLASS::base_##CBNAME(double a, double b, int c, int d) { \ PCLASS::CBNAME(a, b, c, d); \ } //--------------------------------------------------------------------------- #define DEC_PYCALLBACK__DC4DBLBOOL(CBNAME) \ void CBNAME(wxDC& a, double b, double c, double d, double e, bool f); \ void base_##CBNAME(wxDC& a, double b, double c, double d, double e, bool f); #define IMP_PYCALLBACK__DC4DBLBOOL(CLASS, PCLASS, CBNAME) \ void CLASS::CBNAME(wxDC& a, double b, double c, double d, double e, bool f) { \ bool doSave = wxPyRestoreThread(); \ if (m_myInst.findCallback(#CBNAME)) \ m_myInst.callCallback(Py_BuildValue("(Oddddi)", \ wxPyConstructObject(&a, "wxDC"), \ b, c, d, e, (int)f)); \ else \ PCLASS::CBNAME(a, b, c, d, e, f); \ wxPySaveThread(doSave); \ } \ void CLASS::base_##CBNAME(wxDC& a, double b, double c, double d, double e, bool f) {\ PCLASS::CBNAME(a, b, c, d, e, f); \ } //--------------------------------------------------------------------------- #define DEC_PYCALLBACK_BOOL_DC4DBLBOOL(CBNAME) \ bool CBNAME(wxDC& a, double b, double c, double d, double e, bool f); \ bool base_##CBNAME(wxDC& a, double b, double c, double d, double e, bool f); #define IMP_PYCALLBACK_BOOL_DC4DBLBOOL(CLASS, PCLASS, CBNAME) \ bool CLASS::CBNAME(wxDC& a, double b, double c, double d, double e, bool f) { \ bool doSave = wxPyRestoreThread(); \ bool rval; \ if (m_myInst.findCallback(#CBNAME)) \ rval = m_myInst.callCallback(Py_BuildValue("(Oddddi)", \ wxPyConstructObject(&a, "wxDC"), \ b, c, d, e, (int)f)); \ else \ rval = PCLASS::CBNAME(a, b, c, d, e, f); \ wxPySaveThread(doSave); \ return rval; \ } \ bool CLASS::base_##CBNAME(wxDC& a, double b, double c, double d, double e, bool f) {\ return PCLASS::CBNAME(a, b, c, d, e, f); \ } //--------------------------------------------------------------------------- #define DEC_PYCALLBACK__BOOL2DBL2INT(CBNAME) \ void CBNAME(bool a, double b, double c, int d, int e); \ void base_##CBNAME(bool a, double b, double c, int d, int e); #define IMP_PYCALLBACK__BOOL2DBL2INT(CLASS, PCLASS, CBNAME) \ void CLASS::CBNAME(bool a, double b, double c, int d, int e) { \ bool doSave = wxPyRestoreThread(); \ if (m_myInst.findCallback(#CBNAME)) \ m_myInst.callCallback(Py_BuildValue("(idii)", \ (int)a,b,c,d,e)); \ else \ PCLASS::CBNAME(a, b, c, d, e); \ wxPySaveThread(doSave); \ } \ void CLASS::base_##CBNAME(bool a, double b, double c, int d, int e) { \ PCLASS::CBNAME(a, b, c, d, e); \ } //--------------------------------------------------------------------------- #define DEC_PYCALLBACK__DC4DBL(CBNAME) \ void CBNAME(wxDC& a, double b, double c, double d, double e); \ void base_##CBNAME(wxDC& a, double b, double c, double d, double e); #define IMP_PYCALLBACK__DC4DBL(CLASS, PCLASS, CBNAME) \ void CLASS::CBNAME(wxDC& a, double b, double c, double d, double e) { \ bool doSave = wxPyRestoreThread(); \ if (m_myInst.findCallback(#CBNAME)) \ m_myInst.callCallback(Py_BuildValue("(Odddd)", \ wxPyConstructObject(&a, "wxDC"), \ b, c, d, e)); \ else \ PCLASS::CBNAME(a, b, c, d, e); \ wxPySaveThread(doSave); \ } \ void CLASS::base_##CBNAME(wxDC& a, double b, double c, double d, double e) {\ PCLASS::CBNAME(a, b, c, d, e); \ } //--------------------------------------------------------------------------- #define DEC_PYCALLBACK__DCBOOL(CBNAME) \ void CBNAME(wxDC& a, bool b); \ void base_##CBNAME(wxDC& a, bool b); #define IMP_PYCALLBACK__DCBOOL(CLASS, PCLASS, CBNAME) \ void CLASS::CBNAME(wxDC& a, bool b) { \ bool doSave = wxPyRestoreThread(); \ if (m_myInst.findCallback(#CBNAME)) \ m_myInst.callCallback(Py_BuildValue("(Oi)", \ wxPyConstructObject(&a, "wxDC"), \ (int)b)); \ else \ PCLASS::CBNAME(a, b); \ wxPySaveThread(doSave); \ } \ void CLASS::base_##CBNAME(wxDC& a, bool b) { \ PCLASS::CBNAME(a, b); \ } //--------------------------------------------------------------------------- #define DEC_PYCALLBACK__WXCPBOOL2DBL2INT(CBNAME) \ void CBNAME(wxControlPoint* a, bool b, double c, double d, int e, int f); \ void base_##CBNAME(wxControlPoint* a, bool b, double c, double d, int e, int f); #define IMP_PYCALLBACK__WXCPBOOL2DBL2INT(CLASS, PCLASS, CBNAME) \ void CLASS::CBNAME(wxControlPoint* a, bool b, double c, double d, \ int e, int f) { \ bool doSave = wxPyRestoreThread(); \ if (m_myInst.findCallback(#CBNAME)) \ m_myInst.callCallback(Py_BuildValue("(Oiddii)", \ wxPyConstructObject(a, "wxPyControlPoint"), \ (int)b, c, d, e, f)); \ else \ PCLASS::CBNAME(a, b, c, d, e, f); \ wxPySaveThread(doSave); \ } \ void CLASS::base_##CBNAME(wxControlPoint* a, bool b, double c, double d, \ int e, int f) { \ PCLASS::CBNAME(a, b, c, d, e, f); \ } //--------------------------------------------------------------------------- #define DEC_PYCALLBACK__WXCP2DBL2INT(CBNAME) \ void CBNAME(wxControlPoint* a, double b, double c, int d, int e); \ void base_##CBNAME(wxControlPoint* a, double b, double c, int d, int e); #define IMP_PYCALLBACK__WXCP2DBL2INT(CLASS, PCLASS, CBNAME) \ void CLASS::CBNAME(wxControlPoint* a, double b, double c, int d, int e) { \ bool doSave = wxPyRestoreThread(); \ if (m_myInst.findCallback(#CBNAME)) \ m_myInst.callCallback(Py_BuildValue("(Oddii)", \ wxPyConstructObject(a, "wxPyControlPoint"), \ b, c, d, e)); \ else \ PCLASS::CBNAME(a, b, c, d, e); \ wxPySaveThread(doSave); \ } \ void CLASS::base_##CBNAME(wxControlPoint* a, double b, double c, \ int d, int e) { \ PCLASS::CBNAME(a, b, c, d, e); \ } //--------------------------------------------------------------------------- #define DEC_PYCALLBACK__2DBLINT(CBNAME) \ void CBNAME(double a, double b, int c); \ void base_##CBNAME(double a, double b, int c); #define IMP_PYCALLBACK__2DBLINT(CLASS, PCLASS, CBNAME) \ void CLASS::CBNAME(double a, double b, int c) { \ bool doSave = wxPyRestoreThread(); \ if (m_myInst.findCallback(#CBNAME)) \ m_myInst.callCallback(Py_BuildValue("(ddi)", a,b,c)); \ else \ PCLASS::CBNAME(a, b, c); \ wxPySaveThread(doSave); \ } \ void CLASS::base_##CBNAME(double a, double b, int c) { \ PCLASS::CBNAME(a, b, c); \ } //--------------------------------------------------------------------------- #define DEC_PYCALLBACK__BOOL2DBLINT(CBNAME) \ void CBNAME(bool a, double b, double c, int d); \ void base_##CBNAME(bool a, double b, double c, int d); #define IMP_PYCALLBACK__BOOL2DBLINT(CLASS, PCLASS, CBNAME) \ void CLASS::CBNAME(bool a, double b, double c, int d) { \ bool doSave = wxPyRestoreThread(); \ if (m_myInst.findCallback(#CBNAME)) \ m_myInst.callCallback(Py_BuildValue("(iddi)", (int)a,b,c,d)); \ else \ PCLASS::CBNAME(a, b, c, d); \ wxPySaveThread(doSave); \ } \ void CLASS::base_##CBNAME(bool a, double b, double c, int d) { \ PCLASS::CBNAME(a, b, c, d); \ } //--------------------------------------------------------------------------- //--------------------------------------------------------------------------- #define DEC_PYCALLBACK__STRING(CBNAME) \ void CBNAME(const wxString& a); \ void base_##CBNAME(const wxString& a); #define IMP_PYCALLBACK__STRING(CLASS, PCLASS, CBNAME) \ void CLASS::CBNAME(const wxString& a) { \ bool doSave = wxPyRestoreThread(); \ if (m_myInst.findCallback(#CBNAME)) \ m_myInst.callCallback(Py_BuildValue("(s)", a.c_str())); \ else \ PCLASS::CBNAME(a); \ wxPySaveThread(doSave); \ } \ void CLASS::base_##CBNAME(const wxString& a) { \ PCLASS::CBNAME(a); \ } //--------------------------------------------------------------------------- #define DEC_PYCALLBACK_BOOL_STRING(CBNAME) \ bool CBNAME(const wxString& a); \ bool base_##CBNAME(const wxString& a); #define IMP_PYCALLBACK_BOOL_STRING(CLASS, PCLASS, CBNAME) \ bool CLASS::CBNAME(const wxString& a) { \ bool rval; \ bool doSave = wxPyRestoreThread(); \ if (m_myInst.findCallback(#CBNAME)) \ rval = m_myInst.callCallback(Py_BuildValue("(s)", a.c_str())); \ else \ rval = PCLASS::CBNAME(a); \ wxPySaveThread(doSave); \ return rval; \ } \ bool CLASS::base_##CBNAME(const wxString& a) { \ return PCLASS::CBNAME(a); \ } //--------------------------------------------------------------------------- #define DEC_PYCALLBACK_BOOL_STRINGSTRING(CBNAME) \ bool CBNAME(const wxString& a, const wxString& b); \ bool base_##CBNAME(const wxString& a, const wxString& b); #define IMP_PYCALLBACK_BOOL_STRINGSTRING(CLASS, PCLASS, CBNAME) \ bool CLASS::CBNAME(const wxString& a, const wxString& b) { \ bool rval; \ bool doSave = wxPyRestoreThread(); \ if (m_myInst.findCallback(#CBNAME)) \ rval = m_myInst.callCallback(Py_BuildValue("(ss)", \ a.c_str(), b.c_str())); \ else \ rval = PCLASS::CBNAME(a, b); \ wxPySaveThread(doSave); \ return rval; \ } \ bool CLASS::base_##CBNAME(const wxString& a, const wxString& b) { \ return PCLASS::CBNAME(a, b); \ } //--------------------------------------------------------------------------- #define DEC_PYCALLBACK_STRING_(CBNAME) \ wxString CBNAME(); \ wxString base_##CBNAME(); #define IMP_PYCALLBACK_STRING_(CLASS, PCLASS, CBNAME) \ wxString CLASS::CBNAME() { \ wxString rval; \ bool doSave = wxPyRestoreThread(); \ if (m_myInst.findCallback(#CBNAME)) { \ PyObject* ro; \ ro = m_myInst.callCallbackObj(Py_BuildValue("()")); \ if (ro) { \ rval = PyString_AsString(PyObject_Str(ro)); \ Py_DECREF(ro); \ } \ } \ else \ rval = PCLASS::CBNAME(); \ wxPySaveThread(doSave); \ return rval; \ } \ wxString CLASS::base_##CBNAME() { \ return PCLASS::CBNAME(); \ } //--------------------------------------------------------------------------- #define DEC_PYCALLBACK_STRING__pure(CBNAME) \ wxString CBNAME(); #define IMP_PYCALLBACK_STRING__pure(CLASS, PCLASS, CBNAME) \ wxString CLASS::CBNAME() { \ wxString rval; \ bool doSave = wxPyRestoreThread(); \ if (m_myInst.findCallback(#CBNAME)) { \ PyObject* ro; \ ro = m_myInst.callCallbackObj(Py_BuildValue("()")); \ if (ro) { \ rval = PyString_AsString(PyObject_Str(ro)); \ Py_DECREF(ro); \ } \ } \ wxPySaveThread(doSave); \ return rval; \ } //--------------------------------------------------------------------------- #define DEC_PYCALLBACK_BOOL_TAG_pure(CBNAME) \ bool CBNAME(const wxHtmlTag& a); \ #define IMP_PYCALLBACK_BOOL_TAG_pure(CLASS, PCLASS, CBNAME) \ bool CLASS::CBNAME(const wxHtmlTag& a) { \ bool rval = FALSE; \ bool doSave = wxPyRestoreThread(); \ if (m_myInst.findCallback(#CBNAME)) \ rval = m_myInst.callCallback(Py_BuildValue("(O)", \ wxPyConstructObject((void*)&a,"wxHtmlTag"))); \ wxPySaveThread(doSave); \ return rval; \ } //--------------------------------------------------------------------------- #define DEC_PYCALLBACK___pure(CBNAME) \ void CBNAME(); \ #define IMP_PYCALLBACK___pure(CLASS, PCLASS, CBNAME) \ void CLASS::CBNAME() { \ bool doSave = wxPyRestoreThread(); \ if (m_myInst.findCallback(#CBNAME)) \ m_myInst.callCallback(Py_BuildValue("()")); \ wxPySaveThread(doSave); \ } //--------------------------------------------------------------------------- #define DEC_PYCALLBACK_wxSize__pure(CBNAME) \ wxSize CBNAME(); \ #define IMP_PYCALLBACK_wxSize__pure(CLASS, PCLASS, CBNAME) \ wxSize CLASS::CBNAME() { \ wxSize rval(0,0); \ bool doSave = wxPyRestoreThread(); \ if (m_myInst.findCallback(#CBNAME)) { \ PyObject* ro; \ wxSize* ptr; \ ro = m_myInst.callCallbackObj(Py_BuildValue("()")); \ if (ro) { \ if (! SWIG_GetPtrObj(ro, (void **)&ptr, "_wxSize_p")) \ rval = *ptr; \ Py_DECREF(ro); \ } \ } \ wxPySaveThread(doSave); \ return rval; \ } //--------------------------------------------------------------------------- #define DEC_PYCALLBACK_BOOL_WXWIN(CBNAME) \ bool CBNAME(wxWindow* a); \ bool base_##CBNAME(wxWindow* a); #define IMP_PYCALLBACK_BOOL_WXWIN(CLASS, PCLASS, CBNAME) \ bool CLASS::CBNAME(wxWindow* a) { \ bool rval; \ bool doSave = wxPyRestoreThread(); \ if (m_myInst.findCallback(#CBNAME)) \ rval = m_myInst.callCallback(Py_BuildValue("(O)", \ wxPyConstructObject((void*)a,"wxWindow"))); \ else \ rval = PCLASS::CBNAME(a); \ wxPySaveThread(doSave); \ return rval; \ } \ bool CLASS::base_##CBNAME(wxWindow* a) { \ return PCLASS::CBNAME(a); \ } //--------------------------------------------------------------------------- #define DEC_PYCALLBACK_BOOL_(CBNAME) \ bool CBNAME(); \ bool base_##CBNAME(); #define IMP_PYCALLBACK_BOOL_(CLASS, PCLASS, CBNAME) \ bool CLASS::CBNAME() { \ bool rval; \ bool doSave = wxPyRestoreThread(); \ if (m_myInst.findCallback(#CBNAME)) \ rval = m_myInst.callCallback(Py_BuildValue("()")); \ else \ rval = PCLASS::CBNAME(); \ wxPySaveThread(doSave); \ return rval; \ } \ bool CLASS::base_##CBNAME() { \ return PCLASS::CBNAME(); \ } //--------------------------------------------------------------------------- #define DEC_PYCALLBACK_DR_2WXCDR(CBNAME) \ wxDragResult CBNAME(wxCoord x, wxCoord y, wxDragResult def); \ wxDragResult base_##CBNAME(wxCoord x, wxCoord y, wxDragResult def); #define IMP_PYCALLBACK_DR_2WXCDR(CLASS, PCLASS, CBNAME) \ wxDragResult CLASS::CBNAME(wxCoord a, wxCoord b, wxDragResult c) { \ bool doSave = wxPyRestoreThread(); \ int rval; \ if (m_myInst.findCallback(#CBNAME)) \ rval = m_myInst.callCallback(Py_BuildValue("(iii)", a,b,c));\ else \ rval = PCLASS::CBNAME(a, b, c); \ wxPySaveThread(doSave); \ return (wxDragResult)rval; \ } \ wxDragResult CLASS::base_##CBNAME(wxCoord a, wxCoord b, wxDragResult c) { \ return PCLASS::CBNAME(a, b, c); \ } //--------------------------------------------------------------------------- #define DEC_PYCALLBACK_BOOL_DR(CBNAME) \ bool CBNAME(wxDragResult a); \ bool base_##CBNAME(wxDragResult a); #define IMP_PYCALLBACK_BOOL_DR(CLASS, PCLASS, CBNAME) \ bool CLASS::CBNAME(wxDragResult a) { \ bool doSave = wxPyRestoreThread(); \ bool rval; \ if (m_myInst.findCallback(#CBNAME)) \ rval = m_myInst.callCallback(Py_BuildValue("(i)", a)); \ else \ rval = PCLASS::CBNAME(a); \ wxPySaveThread(doSave); \ return rval; \ } \ bool CLASS::base_##CBNAME(wxDragResult a) { \ return PCLASS::CBNAME(a); \ } //--------------------------------------------------------------------------- #define DEC_PYCALLBACK_DR_2WXCDR_pure(CBNAME) \ wxDragResult CBNAME(wxCoord x, wxCoord y, wxDragResult def); #define IMP_PYCALLBACK_DR_2WXCDR_pure(CLASS, PCLASS, CBNAME) \ wxDragResult CLASS::CBNAME(wxCoord a, wxCoord b, wxDragResult c) { \ bool doSave = wxPyRestoreThread(); \ int rval; \ if (m_myInst.findCallback(#CBNAME)) \ rval = m_myInst.callCallback(Py_BuildValue("(iii)", a,b,c));\ wxPySaveThread(doSave); \ return (wxDragResult)rval; \ } \ //--------------------------------------------------------------------------- #define DEC_PYCALLBACK_BOOL_INTINTSTR_pure(CBNAME) \ bool CBNAME(int a, int b, const wxString& c); #define IMP_PYCALLBACK_BOOL_INTINTSTR_pure(CLASS, PCLASS, CBNAME) \ bool CLASS::CBNAME(int a, int b, const wxString& c) { \ bool rval; \ bool doSave = wxPyRestoreThread(); \ if (m_myInst.findCallback(#CBNAME)) \ rval = m_myInst.callCallback(Py_BuildValue("(iis)",a,b,c.c_str()));\ wxPySaveThread(doSave); \ return rval; \ } \ //--------------------------------------------------------------------------- #define DEC_PYCALLBACK_SIZET_(CBNAME) \ size_t CBNAME(); \ size_t base_##CBNAME(); #define IMP_PYCALLBACK_SIZET_(CLASS, PCLASS, CBNAME) \ size_t CLASS::CBNAME() { \ size_t rval; \ bool doSave = wxPyRestoreThread(); \ if (m_myInst.findCallback(#CBNAME)) \ rval = m_myInst.callCallback(Py_BuildValue("()")); \ else \ rval = PCLASS::CBNAME(); \ wxPySaveThread(doSave); \ return rval; \ } \ size_t CLASS::base_##CBNAME() { \ return PCLASS::CBNAME(); \ } //--------------------------------------------------------------------------- #define DEC_PYCALLBACK_DATAFMT_SIZET(CBNAME) \ wxDataFormat CBNAME(); \ wxDataFormat base_##CBNAME(); #define IMP_PYCALLBACK_DATAFMT_SIZET(CLASS, PCLASS, CBNAME) \ wxDataFormat CLASS::CBNAME(size_t a) { \ wxDataFormat rval; \ bool doSave = wxPyRestoreThread(); \ if (m_myInst.findCallback(#CBNAME)) { \ PyObject* ro; \ wxDataFormat* ptr; \ ro = m_myInst.callCallbackObj(Py_BuildValue("(i)", a)); \ if (ro) { \ if (! SWIG_GetPtrObj(ro, (void **)&ptr, "_wxDataFormat_p")) \ rval = *ptr; \ Py_DECREF(ro); \ } \ } \ else \ rval = PCLASS::CBNAME(a); \ wxPySaveThread(doSave); \ return rval; \ } \ wxDataFormat CLASS::base_##CBNAME(size_t a) { \ return PCLASS::CBNAME(a); \ } //--------------------------------------------------------------------------- #define DEC_PYCALLBACK__constany(CBNAME, Type) \ void CBNAME(const Type& a); \ void base_##CBNAME(const Type& a); #define IMP_PYCALLBACK__constany(CLASS, PCLASS, CBNAME, Type) \ void CLASS::CBNAME(const Type& a) { \ bool doSave = wxPyRestoreThread(); \ if (m_myInst.findCallback(#CBNAME)) \ m_myInst.callCallback(Py_BuildValue("(O)", \ wxPyConstructObject((void*)&a, #Type))); \ else \ PCLASS::CBNAME(a); \ wxPySaveThread(doSave); \ } \ void CLASS::base_##CBNAME(const Type& a) { \ PCLASS::CBNAME(a); \ } //--------------------------------------------------------------------------- #define DEC_PYCALLBACK__any(CBNAME, Type) \ void CBNAME(Type& a); \ void base_##CBNAME(Type& a); #define IMP_PYCALLBACK__any(CLASS, PCLASS, CBNAME, Type) \ void CLASS::CBNAME(Type& a) { \ bool doSave = wxPyRestoreThread(); \ if (m_myInst.findCallback(#CBNAME)) \ m_myInst.callCallback(Py_BuildValue("(O)", \ wxPyConstructObject(&a, #Type))); \ else \ PCLASS::CBNAME(a); \ wxPySaveThread(doSave); \ } \ void CLASS::base_##CBNAME(Type& a) { \ PCLASS::CBNAME(a); \ } //--------------------------------------------------------------------------- #define DEC_PYCALLBACK_bool_any(CBNAME, Type) \ bool CBNAME(Type& a); \ bool base_##CBNAME(Type& a); #define IMP_PYCALLBACK_bool_any(CLASS, PCLASS, CBNAME, Type) \ bool CLASS::CBNAME(Type& a) { \ bool rv; \ bool doSave = wxPyRestoreThread(); \ if (m_myInst.findCallback(#CBNAME)) \ rv = m_myInst.callCallback(Py_BuildValue("(O)", \ wxPyConstructObject(&a, #Type))); \ else \ rv = PCLASS::CBNAME(a); \ wxPySaveThread(doSave); \ return rv; \ } \ bool CLASS::base_##CBNAME(Type& a) { \ return PCLASS::CBNAME(a); \ } //--------------------------------------------------------------------------- #endif