#endif
+//----------------------------------------------------------------------
+
+#if PYTHON_API_VERSION <= 1007 && wxUSE_UNICODE
+#error Python must support Unicode to use wxWindows Unicode
+#endif
+
//----------------------------------------------------------------------
#ifdef __WXGTK__
//----------------------------------------------------------------------
+static char* wxPyCopyCString(const wxChar* src)
+{
+ wxWX2MBbuf buff = (wxWX2MBbuf)wxConvCurrent->cWX2MB(src);
+ size_t len = strlen(buff);
+ char* dest = new char[len+1];
+ strcpy(dest, buff);
+ return dest;
+}
+
+#if wxUSE_UNICODE
+static char* wxPyCopyCString(const char* src) // we need a char version too
+{
+ size_t len = strlen(src);
+ char* dest = new char[len+1];
+ strcpy(dest, src);
+ return dest;
+}
+#endif
+
+static wxChar* wxPyCopyWString(const char *src)
+{
+ //wxMB2WXbuf buff = wxConvCurrent->cMB2WX(src);
+ wxString str(src, *wxConvCurrent);
+ return copystring(str);
+}
+
+#if wxUSE_UNICODE
+static wxChar* wxPyCopyWString(const wxChar *src)
+{
+ return copystring(src);
+}
+#endif
+
+
+//----------------------------------------------------------------------
+
// This is where we pick up the first part of the wxEntry functionality...
// The rest is in __wxStart and __wxCleanup. This function is called when
// wxcmodule is imported. (Before there is a wxApp object.)
argc = PyList_Size(sysargv);
argv = new char*[argc+1];
int x;
- for(x=0; x<argc; x++)
- argv[x] = copystring(PyString_AsString(PyList_GetItem(sysargv, x)));
+ for(x=0; x<argc; x++) {
+ PyObject *item = PyList_GetItem(sysargv, x);
+#if wxUSE_UNICODE
+ if (PyUnicode_Check(item))
+ argv[x] = wxPyCopyCString(PyUnicode_AS_UNICODE(item));
+ else
+#endif
+ argv[x] = wxPyCopyCString(PyString_AsString(item));
+ }
argv[argc] = NULL;
}
// This is the next part of the wxEntry functionality...
int argc = 0;
- char** argv = NULL;
+ wxChar** argv = NULL;
PyObject* sysargv = PySys_GetObject("argv");
if (sysargv != NULL) {
argc = PyList_Size(sysargv);
- argv = new char*[argc+1];
+ argv = new wxChar*[argc+1];
int x;
- for(x=0; x<argc; x++)
- argv[x] = copystring(PyString_AsString(PyList_GetItem(sysargv, x)));
+ for(x=0; x<argc; x++) {
+ PyObject *pyArg = PyList_GetItem(sysargv, x);
+#if wxUSE_UNICODE
+ if (PyUnicode_Check(pyArg))
+ argv[x] = wxPyCopyWString(PyUnicode_AS_UNICODE(pyArg));
+ else
+#endif
+ argv[x] = wxPyCopyWString(PyString_AsString(pyArg));
+ }
argv[argc] = NULL;
}
+
wxPythonApp->argc = argc;
wxPythonApp->argv = argv;
#endif
PyDict_SetItemString(wxPython_dict, "wxPlatform", PyString_FromString(wxPlatform));
+ PyDict_SetItemString(wxPython_dict, "wxUSE_UNICODE", PyInt_FromLong(wxUSE_UNICODE));
Py_INCREF(Py_None);
return Py_None;
-PyObject* wxPyClassExists(const char* className) {
+PyObject* wxPyClassExists(const wxString& className) {
if (!className)
return NULL;
char buff[64]; // should always be big enough...
- sprintf(buff, "%sPtr", className);
+ sprintf(buff, "%sPtr", className.mbc_str());
PyObject* classobj = PyDict_GetItemString(wxPython_dict, buff);
return classobj; // returns NULL if not found
} else {
wxString msg("wxPython class not found for ");
msg += source->GetClassInfo()->GetClassName();
- PyErr_SetString(PyExc_NameError, msg.c_str());
+ PyErr_SetString(PyExc_NameError, msg.mbc_str());
target = NULL;
}
}
//---------------------------------------------------------------------------
PyObject* wxPyConstructObject(void* ptr,
- const char* className,
+ const wxString& className,
PyObject* klass,
int setThisOwn) {
PyObject* obj;
PyObject* arg;
PyObject* item;
+ wxString name(className);
char swigptr[64]; // should always be big enough...
char buff[64];
- if ((item = PyDict_GetItemString(wxPyPtrTypeMap, (char*)className)) != NULL) {
- className = PyString_AsString(item);
+ if ((item = PyDict_GetItemString(wxPyPtrTypeMap, (char*)(const char*)name.mbc_str())) != NULL) {
+ name = wxString(PyString_AsString(item), *wxConvCurrent);
}
- sprintf(buff, "_%s_p", className);
+ sprintf(buff, "_%s_p", (const char*)name.mbc_str());
SWIG_MakePtr(swigptr, ptr, buff);
arg = Py_BuildValue("(s)", swigptr);
PyObject* wxPyConstructObject(void* ptr,
- const char* className,
+ const wxString& className,
int setThisOwn) {
PyObject* obj;
}
char buff[64]; // should always be big enough...
- sprintf(buff, "%sPtr", className);
+ sprintf(buff, "%sPtr", (const char*)className.mbc_str());
- wxASSERT_MSG(wxPython_dict, "wxPython_dict is not set yet!!");
+ wxASSERT_MSG(wxPython_dict, wxT("wxPython_dict is not set yet!!"));
PyObject* classobj = PyDict_GetItemString(wxPython_dict, buff);
if (! classobj) {
return wxPyConstructObject(ptr, className, classobj, setThisOwn);
}
+
//---------------------------------------------------------------------------
}
}
wxPyTMutex->Unlock();
- wxASSERT_MSG(tstate, "PyThreadState should not be NULL!");
+ wxASSERT_MSG(tstate, wxT("PyThreadState should not be NULL!"));
return tstate;
}
//---------------------------------------------------------------------------
// wxPyInputStream and wxPyCBInputStream methods
-#include <wx/listimpl.cpp>
-WX_DEFINE_LIST(wxStringPtrList);
-
void wxPyInputStream::close() {
- /* do nothing */
+ /* do nothing for now */
}
void wxPyInputStream::flush() {
- /* do nothing */
+ /* do nothing for now */
}
bool wxPyInputStream::eof() {
/* do nothing */
}
-wxString* wxPyInputStream::read(int size) {
- wxString* s = NULL;
+
+
+
+PyObject* wxPyInputStream::read(int size) {
+ PyObject* obj = NULL;
+ wxMemoryBuffer buf;
const int BUFSIZE = 1024;
// check if we have a real wxInputStream to work with
}
if (size < 0) {
- // init buffers
- char * buf = new char[BUFSIZE];
- if (!buf) {
- PyErr_NoMemory();
- return NULL;
- }
-
- s = new wxString();
- if (!s) {
- delete buf;
- PyErr_NoMemory();
- return NULL;
- }
-
// read until EOF
while (! m_wxis->Eof()) {
- m_wxis->Read(buf, BUFSIZE);
- s->Append(buf, m_wxis->LastRead());
- }
- delete buf;
-
- // error check
- if (m_wxis->LastError() == wxSTREAM_READ_ERROR) {
- delete s;
- PyErr_SetString(PyExc_IOError,"IOError in wxInputStream");
- return NULL;
+ m_wxis->Read(buf.GetAppendBuf(BUFSIZE), BUFSIZE);
+ buf.UngetAppendBuf(m_wxis->LastRead());
}
} else { // Read only size number of characters
- s = new wxString;
- if (!s) {
- PyErr_NoMemory();
- return NULL;
- }
-
- // read size bytes
- m_wxis->Read(s->GetWriteBuf(size+1), size);
- s->UngetWriteBuf(m_wxis->LastRead());
+ m_wxis->Read(buf.GetWriteBuf(size), size);
+ buf.UngetWriteBuf(m_wxis->LastRead());
+ }
- // error check
- if (m_wxis->LastError() == wxSTREAM_READ_ERROR) {
- delete s;
- PyErr_SetString(PyExc_IOError,"IOError in wxInputStream");
- return NULL;
- }
+ // error check
+ if (m_wxis->LastError() == wxSTREAM_READ_ERROR) {
+ PyErr_SetString(PyExc_IOError,"IOError in wxInputStream");
+ }
+ else {
+ // We use only strings for the streams, not unicode
+ obj = PyString_FromStringAndSize(buf, buf.GetDataLen());
}
- return s;
+ return obj;
}
-wxString* wxPyInputStream::readline (int size) {
+PyObject* wxPyInputStream::readline(int size) {
+ PyObject* obj = NULL;
+ wxMemoryBuffer buf;
+ int i;
+ char ch;
+
// check if we have a real wxInputStream to work with
if (!m_wxis) {
PyErr_SetString(PyExc_IOError,"no valid C-wxInputStream");
return NULL;
}
- // init buffer
- int i;
- char ch;
- wxString* s = new wxString;
- if (!s) {
- PyErr_NoMemory();
- return NULL;
- }
-
// read until \n or byte limit reached
for (i=ch=0; (ch != '\n') && (!m_wxis->Eof()) && ((size < 0) || (i < size)); i++) {
- *s += ch = m_wxis->GetC();
+ ch = m_wxis->GetC();
+ buf.AppendByte(ch);
}
// errorcheck
if (m_wxis->LastError() == wxSTREAM_READ_ERROR) {
- delete s;
PyErr_SetString(PyExc_IOError,"IOError in wxInputStream");
- return NULL;
}
- return s;
+ else {
+ // We use only strings for the streams, not unicode
+ obj = PyString_FromStringAndSize((char*)buf.GetData(), buf.GetDataLen());
+ }
+ return obj;
}
-wxStringPtrList* wxPyInputStream::readlines (int sizehint) {
+PyObject* wxPyInputStream::readlines(int sizehint) {
+ PyObject* pylist;
+
// check if we have a real wxInputStream to work with
if (!m_wxis) {
PyErr_SetString(PyExc_IOError,"no valid C-wxInputStream below");
}
// init list
- wxStringPtrList* l = new wxStringPtrList();
- if (!l) {
+ pylist = PyList_New(0);
+ if (!pylist) {
PyErr_NoMemory();
return NULL;
}
// read sizehint bytes or until EOF
int i;
for (i=0; (!m_wxis->Eof()) && ((sizehint < 0) || (i < sizehint));) {
- wxString* s = readline();
+ PyObject* s = this->readline();
if (s == NULL) {
- l->DeleteContents(TRUE);
- l->Clear();
+ Py_DECREF(pylist);
return NULL;
}
- l->Append(s);
- i = i + s->Length();
+ PyList_Append(pylist, s);
+ i += PyString_Size(s);
}
// error check
if (m_wxis->LastError() == wxSTREAM_READ_ERROR) {
- l->DeleteContents(TRUE);
- l->Clear();
+ Py_DECREF(pylist);
PyErr_SetString(PyExc_IOError,"IOError in wxInputStream");
return NULL;
}
- return l;
+
+ return pylist;
}
Py_DECREF(arglist);
size_t o = 0;
- if ((result != NULL) && PyString_Check(result)) { // TODO: unicode?
+ if ((result != NULL) && PyString_Check(result)) {
o = PyString_Size(result);
if (o == 0)
m_lasterror = wxSTREAM_EOF;
if (o > bufsize)
o = bufsize;
- memcpy((char*)buffer, PyString_AsString(result), o);
+ memcpy((char*)buffer, PyString_AsString(result), o); // strings only, not unicode...
Py_DECREF(result);
}
arg = ((wxPyEvent*)&event)->GetSelf();
else if (className == "wxPyCommandEvent")
arg = ((wxPyCommandEvent*)&event)->GetSelf();
- else
+ else {
arg = wxPyConstructObject((void*)&event, className);
+ }
tuple = PyTuple_New(1);
PyTuple_SET_ITEM(tuple, 0, arg);
//----------------------------------------------------------------------
// Some helper functions for typemaps in my_typemaps.i, so they won't be
-// included in every file...
+// included in every file over and over again...
+
+#if PYTHON_API_VERSION >= 1009
+ static char* wxStringErrorMsg = "String or Unicode type required";
+#else
+ static char* wxStringErrorMsg = "String type required";
+#endif
+
+
+wxString* wxString_in_helper(PyObject* source) {
+ wxString* target;
+#if PYTHON_API_VERSION >= 1009 // Have Python unicode API
+ if (!PyString_Check(source) && !PyUnicode_Check(source)) {
+ PyErr_SetString(PyExc_TypeError, wxStringErrorMsg);
+ return NULL;
+ }
+#if wxUSE_UNICODE
+ if (PyUnicode_Check(source)) {
+ target = new wxString(PyUnicode_AS_UNICODE(source));
+ } else {
+ // It is a string, get pointers to it and transform to unicode
+ char* tmpPtr; int tmpSize;
+ PyString_AsStringAndSize(source, &tmpPtr, &tmpSize);
+ target = new wxString(tmpPtr, *wxConvCurrent, tmpSize);
+ }
+#else
+ char* tmpPtr; int tmpSize;
+ if (PyString_AsStringAndSize(source, &tmpPtr, &tmpSize) == -1) {
+ PyErr_SetString(PyExc_TypeError, "Unable to convert string");
+ return NULL;
+ }
+ target = new wxString(tmpPtr, tmpSize);
+#endif // wxUSE_UNICODE
+
+#else // No Python unicode API (1.5.2)
+ if (!PyString_Check(source)) {
+ PyErr_SetString(PyExc_TypeError, wxStringErrorMsg);
+ return NULL;
+ }
+ target = new wxString(PyString_AS_STRING(source), PyString_GET_SIZE(source));
+#endif
+ return target;
+}
+
+
+// Similar to above except doesn't use "new" and doesn't set an exception
+wxString Py2wxString(PyObject* source)
+{
+ wxString target;
+ bool doDecRef = FALSE;
+
+#if PYTHON_API_VERSION >= 1009 // Have Python unicode API
+ if (!PyString_Check(source) && !PyUnicode_Check(source)) {
+ // Convert to String if not one already... (TODO: Unicode too?)
+ source = PyObject_Str(source);
+ doDecRef = TRUE;
+ }
+
+#if wxUSE_UNICODE
+ if (PyUnicode_Check(source)) {
+ target = PyUnicode_AS_UNICODE(source);
+ } else {
+ // It is a string, get pointers to it and transform to unicode
+ char* tmpPtr; int tmpSize;
+ PyString_AsStringAndSize(source, &tmpPtr, &tmpSize);
+ target = wxString(tmpPtr, *wxConvCurrent, tmpSize);
+ }
+#else
+ char* tmpPtr; int tmpSize;
+ PyString_AsStringAndSize(source, &tmpPtr, &tmpSize);
+ target = wxString(tmpPtr, tmpSize);
+#endif // wxUSE_UNICODE
+
+#else // No Python unicode API (1.5.2)
+ if (!PyString_Check(source)) {
+ // Convert to String if not one already...
+ source = PyObject_Str(source);
+ doDecRef = TRUE;
+ }
+ target = wxString(PyString_AS_STRING(source), PyString_GET_SIZE(source));
+#endif
+
+ if (doDecRef)
+ Py_DECREF(source);
+ return target;
+}
+
+
+// Make either a Python String or Unicode object, depending on build mode
+PyObject* wx2PyString(const wxString& src)
+{
+ PyObject* str;
+#if wxUSE_UNICODE
+ str = PyUnicode_FromUnicode(src.c_str(), src.Len());
+#else
+ str = PyString_FromStringAndSize(src.c_str(), src.Len());
+#endif
+ return str;
+}
+
+
+//----------------------------------------------------------------------
byte* byte_LIST_helper(PyObject* source) {
PyErr_SetString(PyExc_TypeError, "Expected a list of string or unicode objects.");
return NULL;
}
-
- char* buff;
- int length;
- if (PyString_AsStringAndSize(o, &buff, &length) == -1)
- return NULL;
- temp[x] = wxString(buff, length);
#else
if (! PyString_Check(o)) {
PyErr_SetString(PyExc_TypeError, "Expected a list of strings.");
return NULL;
}
- temp[x] = PyString_AsString(o);
#endif
+
+ wxString* pStr = wxString_in_helper(o);
+ temp[x] = *pStr;
+ delete pStr;
}
return temp;
}
}
// otherwise a string is expected
else if (PyString_Check(source)) {
- wxString spec = PyString_AS_STRING(source);
- if (spec[0U] == '#' && spec.Length() == 7) { // It's #RRGGBB
- char* junk;
- int red = strtol(spec.Mid(1,2), &junk, 16);
- int green = strtol(spec.Mid(3,2), &junk, 16);
- int blue = strtol(spec.Mid(5,2), &junk, 16);
+ wxString spec(PyString_AS_STRING(source), *wxConvCurrent);
+ if (spec.GetChar(0) == '#' && spec.Length() == 7) { // It's #RRGGBB
+ long red, green, blue;
+ red = green = blue = 0;
+ spec.Mid(1,2).ToLong(&red, 16);
+ spec.Mid(3,2).ToLong(&green, 16);
+ spec.Mid(5,2).ToLong(&blue, 16);
+
**obj = wxColour(red, green, blue);
return TRUE;
}
}
error:
- PyErr_SetString(PyExc_TypeError, "Expected a wxColour object or a string containing a colour name or '#RRGGBB'.");
+ PyErr_SetString(PyExc_TypeError,
+ "Expected a wxColour object or a string containing a colour "
+ "name or '#RRGGBB'.");
return FALSE;
}
PyObject* list = PyList_New(0);
for (size_t i=0; i < arr.GetCount(); i++) {
- PyObject* str = PyString_FromString(arr[i].c_str());
+#if wxUSE_UNICODE
+ PyObject* str = PyUnicode_FromUnicode(arr[i].c_str(), arr[i].Len());
+#else
+ PyObject* str = PyString_FromStringAndSize(arr[i].c_str(), arr[i].Len());
+#endif
PyList_Append(list, str);
Py_DECREF(str);
}
projects / wxWidgets.git / blobdiff