//////////////////////////////////////////////////////////////////////////// // 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 //--------------------------------------------------------------------------- typedef unsigned char byte; class wxPyApp: public wxApp { public: wxPyApp(); ~wxPyApp(); int MainLoop(void); bool OnInit(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); PyObject* wxPyConstructObject(void* ptr, const char* className, int setThisOwn=0); PyObject* wxPyConstructObject(void* ptr, const char* className, PyObject* klass, int setThisOwn=0); PyObject* wxPyClassExists(const char* className); PyObject* wxPyMake_wxObject(wxObject* source); void wxPyPtrTypeMap_Add(const char* commonName, const char* ptrName); bool wxPyRestoreThread(); void wxPySaveThread(bool doSave); PyObject* wxPy_ConvertList(wxListBase* list, const char* className); long wxPyGetWinHandle(wxWindow* win); //---------------------------------------------------------------------- // Handle wxInputStreams by Joerg Baumann // See stream.i for implementations // list class for return list of strings, e.g. readlines() WX_DECLARE_LIST(wxString, wxStringPtrList); // C++ class wxPyInputStream to act as base for python class wxInputStream // Use it in python like a python file object class wxPyInputStream { public: // underlying wxInputStream wxInputStream* wxi; public: wxPyInputStream(wxInputStream* wxi_) : wxi(wxi_) {} ~wxPyInputStream(); // python file object interface for input files (most of it) void close(); void flush(); bool eof(); wxString* read(int size=-1); wxString* readline(int size=-1); wxStringPtrList* readlines(int sizehint=-1); void seek(int offset, int whence=0); int tell(); /* bool isatty(); int fileno(); void truncate(int size=-1); void write(wxString data); void writelines(wxStringPtrList); */ }; //---------------------------------------------------------------------- // These are helpers used by the typemaps byte* byte_LIST_helper(PyObject* source); int* int_LIST_helper(PyObject* source); long* long_LIST_helper(PyObject* source); char** string_LIST_helper(PyObject* source); wxPoint* wxPoint_LIST_helper(PyObject* source, int* npoints); wxBitmap** wxBitmap_LIST_helper(PyObject* source); wxString* wxString_LIST_helper(PyObject* source); wxAcceleratorEntry* wxAcceleratorEntry_LIST_helper(PyObject* source); bool wxSize_helper(PyObject* source, wxSize** obj); bool wxPoint_helper(PyObject* source, wxPoint** obj); bool wxRealPoint_helper(PyObject* source, wxRealPoint** obj); bool wxRect_helper(PyObject* source, wxRect** obj); 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 //---------------------------------------------------------------------- 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; }; //--------------------------------------------------------------------------- //--------------------------------------------------------------------------- // 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; }; //--------------------------------------------------------------------------- // Export a C API in a struct. Other modules will be able to load this from // the wxc module and will then have safe access to these functions, even if // in another shared library. class wxPyCallbackHelper; struct wxPyCoreAPI { void (*p_SWIG_MakePtr)(char*, void*, char*); char* (*p_SWIG_GetPtr)(char*, void**, char*); char* (*p_SWIG_GetPtrObj)(PyObject*, void**, char*); void (*p_SWIG_RegisterMapping)(char*, char*, void *(*cast)(void *)); void (*p_SWIG_addvarlink)(PyObject*, char*, PyObject *(*get_attr)(void), int (*set_attr)(PyObject *p)); PyObject* (*p_SWIG_newvarlink)(void); void (*p_wxPySaveThread)(bool); bool (*p_wxPyRestoreThread)(); PyObject* (*p_wxPyConstructObject)(void *, const char *, int); PyObject* (*p_wxPy_ConvertList)(wxListBase* list, const char* className); byte* (*p_byte_LIST_helper)(PyObject* source); int* (*p_int_LIST_helper)(PyObject* source); long* (*p_long_LIST_helper)(PyObject* source); char** (*p_string_LIST_helper)(PyObject* source); wxPoint* (*p_wxPoint_LIST_helper)(PyObject* source, int* npoints); wxBitmap** (*p_wxBitmap_LIST_helper)(PyObject* source); wxString* (*p_wxString_LIST_helper)(PyObject* source); wxAcceleratorEntry* (*p_wxAcceleratorEntry_LIST_helper)(PyObject* source); bool (*p_wxSize_helper)(PyObject* source, wxSize** obj); bool (*p_wxPoint_helper)(PyObject* source, wxPoint** obj); bool (*p_wxRealPoint_helper)(PyObject* source, wxRealPoint** obj); bool (*p_wxRect_helper)(PyObject* source, wxRect** obj); bool (*p_wxColour_helper)(PyObject* source, wxColour** obj); void (*p_wxPyCBH_setSelf)(wxPyCallbackHelper& cbh, PyObject* self, PyObject* klass, int incref); bool (*p_wxPyCBH_findCallback)(const wxPyCallbackHelper& cbh, const char* name); int (*p_wxPyCBH_callCallback)(const wxPyCallbackHelper& cbh, PyObject* argTuple); PyObject* (*p_wxPyCBH_callCallbackObj)(const wxPyCallbackHelper& cbh, PyObject* argTuple); void (*p_wxPyCBH_delete)(wxPyCallbackHelper* cbh); PyObject* (*p_wxPyClassExists)(const char* className); PyObject* (*p_wxPyMake_wxObject)(wxObject* source); void (*p_wxPyPtrTypeMap_Add)(const char* commonName, const char* ptrName); }; #ifdef wxPyUSE_EXPORT static wxPyCoreAPI* wxPyCoreAPIPtr = NULL; // Each module needs one, but may not use it. #endif //--------------------------------------------------------------------------- // 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. // class wxPyCallbackHelper { public: wxPyCallbackHelper(const wxPyCallbackHelper& other); wxPyCallbackHelper() { m_class = NULL; m_self = NULL; m_lastFound = NULL; m_incRef = FALSE; } ~wxPyCallbackHelper() { #ifdef wxPyUSE_EXPORT wxPyCoreAPIPtr->p_wxPyCBH_delete(this); #else wxPyCBH_delete(this); #endif } void setSelf(PyObject* self, PyObject* klass, int incref=TRUE); bool findCallback(const char* 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; friend void wxPyCBH_delete(wxPyCallbackHelper* cbh); }; void wxPyCBH_setSelf(wxPyCallbackHelper& cbh, PyObject* self, PyObject* klass, int incref); bool wxPyCBH_findCallback(const wxPyCallbackHelper& cbh, const char* name); int wxPyCBH_callCallback(const wxPyCallbackHelper& cbh, PyObject* argTuple); PyObject* wxPyCBH_callCallbackObj(const wxPyCallbackHelper& cbh, PyObject* argTuple); void wxPyCBH_delete(wxPyCallbackHelper* cbh); //---------------------------------------------------------------------- class wxPyUserData : public wxObject { public: wxPyUserData(PyObject* obj) { m_obj = obj; Py_INCREF(m_obj); } ~wxPyUserData() { bool doSave; #ifdef wxPyUSE_EXPORT doSave = wxPyCoreAPIPtr->p_wxPyRestoreThread(); Py_DECREF(m_obj); wxPyCoreAPIPtr->p_wxPySaveThread(doSave); #else doSave = wxPyRestoreThread(); Py_DECREF(m_obj); wxPySaveThread(doSave); #endif } PyObject* m_obj; }; //--------------------------------------------------------------------------- // 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) { \ wxPyCBH_setSelf(m_myInst, 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 (wxPyCBH_findCallback(m_myInst, #CBNAME)) \ wxPyCBH_callCallback(m_myInst, 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 (wxPyCBH_findCallback(m_myInst, #CBNAME)) \ rval = wxPyCBH_callCallback(m_myInst, 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_VOID_INTINT(CBNAME) \ void CBNAME(int a, int b); \ void base_##CBNAME(int a, int b); #define IMP_PYCALLBACK_VOID_INTINT(CLASS, PCLASS, CBNAME) \ void CLASS::CBNAME(int a, int b) { \ bool doSave = wxPyRestoreThread(); \ if (wxPyCBH_findCallback(m_myInst, #CBNAME)) \ wxPyCBH_callCallback(m_myInst, Py_BuildValue("(ii)",a,b)); \ else \ PCLASS::CBNAME(a,b); \ wxPySaveThread(doSave); \ } \ void CLASS::base_##CBNAME(int a, int b) { \ 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 (wxPyCBH_findCallback(m_myInst, #CBNAME)) \ rval = wxPyCBH_callCallback(m_myInst, 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 (wxPyCBH_findCallback(m_myInst, #CBNAME)) \ rval = wxPyCBH_callCallback(m_myInst, 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 (wxPyCBH_findCallback(m_myInst, #CBNAME)) { \ PyObject* obj = wxPyMake_wxObject(&a); \ wxPyCBH_callCallback(m_myInst, Py_BuildValue("(O)", obj)); \ Py_DECREF(obj); \ } \ 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 (wxPyCBH_findCallback(m_myInst, #CBNAME)) { \ PyObject* obj = wxPyMake_wxObject(&a); \ wxPyCBH_callCallback(m_myInst, Py_BuildValue("(Oi)", obj, (int)b)); \ Py_DECREF(obj); \ } \ 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 (wxPyCBH_findCallback(m_myInst, #CBNAME)) { \ PyObject* obj = wxPyMake_wxObject(&a); \ wxPyCBH_callCallback(m_myInst, Py_BuildValue("(Oi)", obj, (int)b)); \ Py_DECREF(obj); \ } \ 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 (wxPyCBH_findCallback(m_myInst, #CBNAME)) \ wxPyCBH_callCallback(m_myInst, 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 (wxPyCBH_findCallback(m_myInst, #CBNAME)) \ wxPyCBH_callCallback(m_myInst, 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 (wxPyCBH_findCallback(m_myInst, #CBNAME)) { \ PyObject* obj = wxPyMake_wxObject(&a); \ wxPyCBH_callCallback(m_myInst, Py_BuildValue("(Oddddi)", obj, b, c, d, e, (int)f)); \ Py_DECREF(obj); \ } \ 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 (wxPyCBH_findCallback(m_myInst, #CBNAME)) { \ PyObject* obj = wxPyMake_wxObject(&a); \ rval = wxPyCBH_callCallback(m_myInst, Py_BuildValue("(Oddddi)", obj, b, c, d, e, (int)f));\ Py_DECREF(obj); \ } \ 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 (wxPyCBH_findCallback(m_myInst, #CBNAME)) \ wxPyCBH_callCallback(m_myInst, Py_BuildValue("(iddii)", \ (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 (wxPyCBH_findCallback(m_myInst, #CBNAME)) { \ PyObject* obj = wxPyMake_wxObject(&a); \ wxPyCBH_callCallback(m_myInst, Py_BuildValue("(Odddd)", obj, b, c, d, e)); \ Py_DECREF(obj); \ } \ 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 (wxPyCBH_findCallback(m_myInst, #CBNAME)) { \ PyObject* obj = wxPyMake_wxObject(&a); \ wxPyCBH_callCallback(m_myInst, Py_BuildValue("(Oi)", obj, (int)b)); \ Py_DECREF(obj); \ } \ 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 (wxPyCBH_findCallback(m_myInst, #CBNAME)) { \ PyObject* obj = wxPyMake_wxObject(a); \ wxPyCBH_callCallback(m_myInst, Py_BuildValue("(Oiddii)", obj, (int)b, c, d, e, f));\ Py_DECREF(obj); \ } \ 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 (wxPyCBH_findCallback(m_myInst, #CBNAME)) { \ PyObject* obj = wxPyMake_wxObject(a); \ wxPyCBH_callCallback(m_myInst, Py_BuildValue("(Oddii)", obj, b, c, d, e)); \ Py_DECREF(obj); \ } \ 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 (wxPyCBH_findCallback(m_myInst, #CBNAME)) \ wxPyCBH_callCallback(m_myInst, 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 (wxPyCBH_findCallback(m_myInst, #CBNAME)) \ wxPyCBH_callCallback(m_myInst, 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 (wxPyCBH_findCallback(m_myInst, #CBNAME)) \ wxPyCBH_callCallback(m_myInst, 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 (wxPyCBH_findCallback(m_myInst, #CBNAME)) \ rval = wxPyCBH_callCallback(m_myInst, 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_STRING_pure(CBNAME) \ bool CBNAME(const wxString& a); \ #define IMP_PYCALLBACK_BOOL_STRING_pure(CLASS, PCLASS, CBNAME) \ bool CLASS::CBNAME(const wxString& a) { \ bool rval; \ bool doSave = wxPyRestoreThread(); \ if (wxPyCBH_findCallback(m_myInst, #CBNAME)) \ rval = wxPyCBH_callCallback(m_myInst, Py_BuildValue("(s)", a.c_str())); \ wxPySaveThread(doSave); \ return rval; \ } \ //--------------------------------------------------------------------------- #define DEC_PYCALLBACK_STRING_STRING_pure(CBNAME) \ wxString CBNAME(const wxString& a); \ #define IMP_PYCALLBACK_STRING_STRING_pure(CLASS, PCLASS, CBNAME) \ wxString CLASS::CBNAME(const wxString& a) { \ wxString rval; \ bool doSave = wxPyRestoreThread(); \ if (wxPyCBH_findCallback(m_myInst, #CBNAME)) { \ PyObject* ro; \ ro = wxPyCBH_callCallbackObj(m_myInst, Py_BuildValue("(s)", a.c_str())); \ if (ro) { \ PyObject* str = PyObject_Str(ro); \ rval = PyString_AsString(str); \ Py_DECREF(ro); Py_DECREF(str); \ } \ } \ wxPySaveThread(doSave); \ return rval; \ } \ //--------------------------------------------------------------------------- #define DEC_PYCALLBACK_STRING_STRINGINT_pure(CBNAME) \ wxString CBNAME(const wxString& a,int b); \ #define IMP_PYCALLBACK_STRING_STRINGINT_pure(CLASS, PCLASS, CBNAME) \ wxString CLASS::CBNAME(const wxString& a,int b) { \ wxString rval; \ bool doSave = wxPyRestoreThread(); \ if (wxPyCBH_findCallback(m_myInst, #CBNAME)) { \ PyObject* ro; \ ro = wxPyCBH_callCallbackObj(m_myInst, Py_BuildValue("(si)", a.c_str(),b)); \ if (ro) { \ PyObject* str = PyObject_Str(ro); \ rval = PyString_AsString(str); \ Py_DECREF(ro); Py_DECREF(str); \ } \ } \ wxPySaveThread(doSave); \ return rval; \ } \ //--------------------------------------------------------------------------- #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 (wxPyCBH_findCallback(m_myInst, #CBNAME)) \ rval = wxPyCBH_callCallback(m_myInst, 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 (wxPyCBH_findCallback(m_myInst, #CBNAME)) { \ PyObject* ro; \ ro = wxPyCBH_callCallbackObj(m_myInst, Py_BuildValue("()")); \ if (ro) { \ PyObject* str = PyObject_Str(ro); \ rval = PyString_AsString(str); \ Py_DECREF(ro); Py_DECREF(str); \ } \ } \ 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 (wxPyCBH_findCallback(m_myInst, #CBNAME)) { \ PyObject* ro; \ ro = wxPyCBH_callCallbackObj(m_myInst, Py_BuildValue("()")); \ if (ro) { \ PyObject* str = PyObject_Str(ro); \ rval = PyString_AsString(str); \ Py_DECREF(ro); Py_DECREF(str); \ } \ } \ 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 (wxPyCBH_findCallback(m_myInst, #CBNAME)) { \ PyObject* obj = wxPyConstructObject((void*)&a, "wxHtmlTag", 0); \ rval = wxPyCBH_callCallback(m_myInst, Py_BuildValue("(O)", obj)); \ Py_DECREF(obj); \ } \ 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 (wxPyCBH_findCallback(m_myInst, #CBNAME)) \ wxPyCBH_callCallback(m_myInst, 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 (wxPyCBH_findCallback(m_myInst, #CBNAME)) { \ PyObject* ro; \ wxSize* ptr; \ ro = wxPyCBH_callCallbackObj(m_myInst, 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 (wxPyCBH_findCallback(m_myInst, #CBNAME)) { \ PyObject* obj = wxPyMake_wxObject(a); \ rval = wxPyCBH_callCallback(m_myInst, Py_BuildValue("(O)", obj)); \ Py_DECREF(obj); \ } \ 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 (wxPyCBH_findCallback(m_myInst, #CBNAME)) \ rval = wxPyCBH_callCallback(m_myInst, 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 (wxPyCBH_findCallback(m_myInst, #CBNAME)) \ rval = wxPyCBH_callCallback(m_myInst, 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_FSF_FSSTRING_pure(CBNAME) \ wxFSFile* CBNAME(wxFileSystem& fs, const wxString& location); \ #define IMP_PYCALLBACK_FSF_FSSTRING_pure(CLASS, PCLASS, CBNAME) \ wxFSFile* CLASS::CBNAME(wxFileSystem& a,const wxString& b) { \ bool doSave = wxPyRestoreThread(); \ wxFSFile* rval=0; \ if (wxPyCBH_findCallback(m_myInst, #CBNAME)) { \ PyObject* ro; \ PyObject* obj = wxPyMake_wxObject(&a); \ ro = wxPyCBH_callCallbackObj(m_myInst, Py_BuildValue("(Os)", \ obj, b.c_str())); \ if (ro) { \ SWIG_GetPtrObj(ro, (void **)&rval, "_wxFSFILE_p"); \ Py_DECREF(ro); \ } \ Py_DECREF(obj); \ } \ wxPySaveThread(doSave); \ return rval; \ }; //--------------------------------------------------------------------------- #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 (wxPyCBH_findCallback(m_myInst, #CBNAME)) \ rval = wxPyCBH_callCallback(m_myInst, 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 (wxPyCBH_findCallback(m_myInst, #CBNAME)) \ rval = wxPyCBH_callCallback(m_myInst, 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 (wxPyCBH_findCallback(m_myInst, #CBNAME)) \ rval = wxPyCBH_callCallback(m_myInst, 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 (wxPyCBH_findCallback(m_myInst, #CBNAME)) \ rval = wxPyCBH_callCallback(m_myInst, 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 (wxPyCBH_findCallback(m_myInst, #CBNAME)) { \ PyObject* ro; \ wxDataFormat* ptr; \ ro = wxPyCBH_callCallbackObj(m_myInst, 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 (wxPyCBH_findCallback(m_myInst, #CBNAME)) { \ PyObject* obj = wxPyConstructObject((void*)&a, #Type, 0); \ wxPyCBH_callCallback(m_myInst, Py_BuildValue("(O)", obj)); \ Py_DECREF(obj); \ } \ 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 (wxPyCBH_findCallback(m_myInst, #CBNAME)) { \ PyObject* obj = wxPyConstructObject((void*)&a, #Type, 0); \ wxPyCBH_callCallback(m_myInst, Py_BuildValue("(O)", obj)); \ Py_DECREF(obj); \ } \ 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 (wxPyCBH_findCallback(m_myInst, #CBNAME)) { \ PyObject* obj = wxPyConstructObject((void*)&a, #Type, 0); \ rv = wxPyCBH_callCallback(m_myInst, Py_BuildValue("(O)", obj)); \ Py_DECREF(obj); \ } \ else \ rv = PCLASS::CBNAME(a); \ wxPySaveThread(doSave); \ return rv; \ } \ bool CLASS::base_##CBNAME(Type& a) { \ return PCLASS::CBNAME(a); \ } //--------------------------------------------------------------------------- #endif