diff options
Diffstat (limited to 'share/swig/2.0.11/python/pywstrings.swg')
-rw-r--r-- | share/swig/2.0.11/python/pywstrings.swg | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/share/swig/2.0.11/python/pywstrings.swg b/share/swig/2.0.11/python/pywstrings.swg new file mode 100644 index 0000000..864376b --- /dev/null +++ b/share/swig/2.0.11/python/pywstrings.swg @@ -0,0 +1,69 @@ +/* ------------------------------------------------------------ + * utility methods for wchar_t strings + * ------------------------------------------------------------ */ + +%{ +#if PY_VERSION_HEX >= 0x03020000 +# define SWIGPY_UNICODE_ARG(obj) ((PyObject*) (obj)) +#else +# define SWIGPY_UNICODE_ARG(obj) ((PyUnicodeObject*) (obj)) +#endif +%} + +%fragment("SWIG_AsWCharPtrAndSize","header",fragment="<wchar.h>",fragment="SWIG_pwchar_descriptor") { +SWIGINTERN int +SWIG_AsWCharPtrAndSize(PyObject *obj, wchar_t **cptr, size_t *psize, int *alloc) +{ + PyObject *tmp = 0; + int isunicode = PyUnicode_Check(obj); +%#if PY_VERSION_HEX < 0x03000000 + if (!isunicode && PyString_Check(obj)) { + obj = tmp = PyUnicode_FromObject(obj); + isunicode = 1; + } +%#endif + if (isunicode) { + Py_ssize_t len = PyUnicode_GetSize(obj); + if (cptr) { + *cptr = %new_array(len + 1, wchar_t); + PyUnicode_AsWideChar(SWIGPY_UNICODE_ARG(obj), *cptr, len); + (*cptr)[len] = 0; + } + if (psize) *psize = (size_t) len + 1; + if (alloc) *alloc = cptr ? SWIG_NEWOBJ : 0; + Py_XDECREF(tmp); + return SWIG_OK; + } else { + swig_type_info* pwchar_descriptor = SWIG_pwchar_descriptor(); + if (pwchar_descriptor) { + void * vptr = 0; + if (SWIG_ConvertPtr(obj, &vptr, pwchar_descriptor, 0) == SWIG_OK) { + if (cptr) *cptr = (wchar_t *)vptr; + if (psize) *psize = vptr ? (wcslen((wchar_t *)vptr) + 1) : 0; + return SWIG_OK; + } + } + } + return SWIG_TypeError; +} +} + +%fragment("SWIG_FromWCharPtrAndSize","header",fragment="<wchar.h>",fragment="SWIG_pwchar_descriptor") { +SWIGINTERNINLINE PyObject * +SWIG_FromWCharPtrAndSize(const wchar_t * carray, size_t size) +{ + if (carray) { + if (size > INT_MAX) { + swig_type_info* pwchar_descriptor = SWIG_pwchar_descriptor(); + return pwchar_descriptor ? + SWIG_InternalNewPointerObj(%const_cast(carray,wchar_t *), pwchar_descriptor, 0) : SWIG_Py_Void(); + } else { + return PyUnicode_FromWideChar(carray, %numeric_cast(size,int)); + } + } else { + return SWIG_Py_Void(); + } +} +} + + |