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Added wxXmlResourceHandler to wxPython and enabled it's virtuals to be

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Python Callbacks.  Added a sample to the demo to show how to do it.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@16721 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn
2002-08-24 02:29:34 +00:00
parent 92e898b0b4
commit 628c7f79d4
9 changed files with 4933 additions and 18 deletions
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64
wxPython/src/helpers.h
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@@ -1620,6 +1620,25 @@ void wxPyCBH_delete(wxPyCallbackHelper* cbh);
//---------------------------------------------------------------------------
#define DEC_PYCALLBACK_bool_anypure(CBNAME, Type) \
bool CBNAME(Type& a);
#define IMP_PYCALLBACK_bool_anypure(CLASS, PCLASS, CBNAME, Type) \
bool CLASS::CBNAME(Type& a) { \
bool rv=FALSE; \
wxPyBeginBlockThreads(); \
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); \
} \
wxPyEndBlockThreads(); \
return rv; \
} \
//---------------------------------------------------------------------------
#define DEC_PYCALLBACK_STRING_LONGLONG(CBNAME) \
wxString CBNAME(long a, long b) const; \
wxString base_##CBNAME(long a, long b)const ;
@@ -1746,9 +1765,8 @@ void wxPyCBH_delete(wxPyCallbackHelper* cbh);
#define IMP_PYCALLBACK_WIZPG__pure(CLASS, PCLASS, CBNAME) \
wxWizardPage* CLASS::CBNAME() const { \
wxWizardPage* rv = NULL; \
bool found; \
wxPyBeginBlockThreads(); \
if ((found = wxPyCBH_findCallback(m_myInst, #CBNAME))) { \
if (wxPyCBH_findCallback(m_myInst, #CBNAME)) { \
PyObject* ro; \
ro = wxPyCBH_callCallbackObj(m_myInst, Py_BuildValue("()")); \
if (ro) { \
@@ -1768,9 +1786,8 @@ void wxPyCBH_delete(wxPyCallbackHelper* cbh);
#define IMP_PYCALLBACK_BITMAP__pure(CLASS, PCLASS, CBNAME) \
wxBitmap CLASS::CBNAME() const { \
wxBitmap rv; \
bool found; \
wxPyBeginBlockThreads(); \
if ((found = wxPyCBH_findCallback(m_myInst, #CBNAME))) { \
if (wxPyCBH_findCallback(m_myInst, #CBNAME)) { \
PyObject* ro; \
wxBitmap* ptr; \
ro = wxPyCBH_callCallbackObj(m_myInst, Py_BuildValue("()")); \
@@ -1786,4 +1803,43 @@ void wxPyCBH_delete(wxPyCallbackHelper* cbh);
//---------------------------------------------------------------------------
#define DEC_PYCALLBACK_OBJECT__pure(CBNAME) \
wxObject* CBNAME();
#define IMP_PYCALLBACK_OBJECT__pure(CLASS, PCLASS, CBNAME) \
wxObject* CLASS::CBNAME() { \
wxObject* rv = NULL; \
wxPyBeginBlockThreads(); \
if (wxPyCBH_findCallback(m_myInst, #CBNAME)) { \
PyObject* ro; \
ro = wxPyCBH_callCallbackObj(m_myInst, Py_BuildValue("()")); \
if (ro) { \
SWIG_GetPtrObj(ro, (void **)&rv, "_wxObject_p"); \
Py_DECREF(ro); \
} \
} \
wxPyEndBlockThreads(); \
return rv; \
}
//---------------------------------------------------------------------------
#define DEC_PYCALLBACK_BOOL_NODE_pure(CBNAME) \
bool CBNAME(wxXmlNode* a);
#define IMP_PYCALLBACK_BOOL_NODE_pure(CLASS, PCLASS, CBNAME) \
bool CLASS::CBNAME(wxXmlNode* a) { \
bool rv=FALSE; \
wxPyBeginBlockThreads(); \
if (wxPyCBH_findCallback(m_myInst, #CBNAME)) { \
PyObject* obj = wxPyConstructObject((void*)a, "wxXmlNode", 0); \
rv = wxPyCBH_callCallback(m_myInst, Py_BuildValue("(O)", obj)); \
Py_DECREF(obj); \
} \
wxPyEndBlockThreads(); \
return rv; \
} \
//---------------------------------------------------------------------------
#endif