// Licence: wxWindows license
/////////////////////////////////////////////////////////////////////////////
-#include <stdio.h> // get the correct definition of NULL
#undef DEBUG
#include <Python.h>
#include <wx/gtk/win_gtk.h>
#endif
-
//----------------------------------------------------------------------
#if PYTHON_API_VERSION <= 1007 && wxUSE_UNICODE
wxPyApp* wxPythonApp = NULL; // Global instance of application object
bool wxPyDoCleanup = FALSE;
+bool wxPyDoingCleanup = FALSE;
#ifdef WXP_WITH_THREAD
#endif
+static PyObject* wxPython_dict = NULL;
+static PyObject* wxPyPtrTypeMap = NULL;
+static PyObject* wxPyAssertionError = NULL;
+
+
#ifdef __WXMSW__ // If building for win32...
//----------------------------------------------------------------------
// This gets run when the DLL is loaded. We just need to save a handle.
// Classes for implementing the wxp main application shell.
//----------------------------------------------------------------------
+IMPLEMENT_ABSTRACT_CLASS(wxPyApp, wxApp);
+
wxPyApp::wxPyApp() {
-// printf("**** ctor\n");
+ m_assertMode = wxPYAPP_ASSERT_EXCEPTION;
}
+
wxPyApp::~wxPyApp() {
-// printf("**** dtor\n");
}
-// This one isn't acutally called... See __wxStart()
+// This one isn't acutally called... We fake it with __wxStart()
bool wxPyApp::OnInit() {
return FALSE;
}
#endif
if (initialized) {
+ if ( m_exitOnFrameDelete == Later ) {
+ m_exitOnFrameDelete = Yes;
+ }
+
retval = wxApp::MainLoop();
OnExit();
}
}
+bool wxPyApp::OnInitGui() {
+ bool rval=TRUE;
+ wxApp::OnInitGui(); // in this case always call the base class version
+ // wxPyBeginBlockThreads(); *** only called from within __wxStart so we already have the GIL
+ if (wxPyCBH_findCallback(m_myInst, "OnInitGui"))
+ rval = wxPyCBH_callCallback(m_myInst, Py_BuildValue("()"));
+ // wxPyEndBlockThreads(); ***
+ return rval;
+}
+
+
+int wxPyApp::OnExit() {
+ int rval=0;
+ wxPyBeginBlockThreads();
+ if (wxPyCBH_findCallback(m_myInst, "OnExit"))
+ rval = wxPyCBH_callCallback(m_myInst, Py_BuildValue("()"));
+ wxPyEndBlockThreads();
+ wxApp::OnExit(); // in this case always call the base class version
+ return rval;
+}
+
+
+#ifdef __WXDEBUG__
+void wxPyApp::OnAssert(const wxChar *file,
+ int line,
+ const wxChar *cond,
+ const wxChar *msg) {
+
+ // If the OnAssert is overloaded in the Python class then call it...
+ bool found;
+ wxPyBeginBlockThreads();
+ if ((found = wxPyCBH_findCallback(m_myInst, "OnAssert"))) {
+ PyObject* fso = wx2PyString(file);
+ PyObject* cso = wx2PyString(file);
+ PyObject* mso;
+ if (msg != NULL)
+ mso = wx2PyString(file);
+ else {
+ mso = Py_None; Py_INCREF(Py_None);
+ }
+ wxPyCBH_callCallback(m_myInst, Py_BuildValue("(OiOO)", fso, line, cso, mso));
+ Py_DECREF(fso);
+ Py_DECREF(cso);
+ Py_DECREF(mso);
+ }
+ wxPyEndBlockThreads();
+
+ // ...otherwise do our own thing with it
+ if (! found) {
+ // ignore it?
+ if (m_assertMode & wxPYAPP_ASSERT_SUPPRESS)
+ return;
+
+ // turn it into a Python exception?
+ if (m_assertMode & wxPYAPP_ASSERT_EXCEPTION) {
+ wxString buf;
+ buf.Alloc(4096);
+ buf.Printf(wxT("C++ assertion \"%s\" failed in %s(%d)"), cond, file, line);
+ if (msg != NULL) {
+ buf += wxT(": ");
+ buf += msg;
+ }
+
+ // set the exception
+ wxPyBeginBlockThreads();
+ PyObject* s = wx2PyString(buf);
+ PyErr_SetObject(wxPyAssertionError, s);
+ Py_DECREF(s);
+ wxPyEndBlockThreads();
+
+ // Now when control returns to whatever API wrapper was called from
+ // Python it should detect that an exception is set and will return
+ // NULL, signalling the exception to Python.
+ }
+
+ // Send it to the normal log destination, but only if
+ // not _DIALOG because it will call this too
+ if ( (m_assertMode & wxPYAPP_ASSERT_LOG) && !(m_assertMode & wxPYAPP_ASSERT_DIALOG)) {
+ wxString buf;
+ buf.Alloc(4096);
+ buf.Printf(wxT("%s(%d): assert \"%s\" failed"),
+ file, line, cond);
+ if (msg != NULL) {
+ buf += wxT(": ");
+ buf += msg;
+ }
+ wxLogDebug(buf);
+ }
+
+ // do the normal wx assert dialog?
+ if (m_assertMode & wxPYAPP_ASSERT_DIALOG)
+ wxApp::OnAssert(file, line, cond, msg);
+ }
+}
+#endif
+
+
+/*static*/
+bool wxPyApp::GetMacDefaultEncodingIsPC() {
+#ifdef __WXMAC__
+ return s_macDefaultEncodingIsPC;
+#else
+ return 0;
+#endif
+}
+
+/*static*/
+bool wxPyApp::GetMacSupportPCMenuShortcuts() {
+#ifdef __WXMAC__
+ return s_macSupportPCMenuShortcuts;
+#else
+ return 0;
+#endif
+}
+
+/*static*/
+long wxPyApp::GetMacAboutMenuItemId() {
+#ifdef __WXMAC__
+ return s_macAboutMenuItemId;
+#else
+ return 0;
+#endif
+}
+
+/*static*/
+long wxPyApp::GetMacPreferencesMenuItemId() {
+#ifdef __WXMAC__
+ return s_macPreferencesMenuItemId;
+#else
+ return 0;
+#endif
+}
+
+/*static*/
+long wxPyApp::GetMacExitMenuItemId() {
+#ifdef __WXMAC__
+ return s_macExitMenuItemId;
+#else
+ return 0;
+#endif
+}
+
+/*static*/
+wxString wxPyApp::GetMacHelpMenuTitleName() {
+#ifdef __WXMAC__
+ return s_macHelpMenuTitleName;
+#else
+ return wxEmptyString;
+#endif
+}
+
+/*static*/
+void wxPyApp::SetMacDefaultEncodingIsPC(bool val) {
+#ifdef __WXMAC__
+ s_macDefaultEncodingIsPC = val;
+#endif
+}
+
+/*static*/
+void wxPyApp::SetMacSupportPCMenuShortcuts(bool val) {
+#ifdef __WXMAC__
+ s_macSupportPCMenuShortcuts = val;
+#endif
+}
+
+/*static*/
+void wxPyApp::SetMacAboutMenuItemId(long val) {
+#ifdef __WXMAC__
+ s_macAboutMenuItemId = val;
+#endif
+}
+
+/*static*/
+void wxPyApp::SetMacPreferencesMenuItemId(long val) {
+#ifdef __WXMAC__
+ s_macPreferencesMenuItemId = val;
+#endif
+}
+
+/*static*/
+void wxPyApp::SetMacExitMenuItemId(long val) {
+#ifdef __WXMAC__
+ s_macExitMenuItemId = val;
+#endif
+}
+
+/*static*/
+void wxPyApp::SetMacHelpMenuTitleName(const wxString& val) {
+#ifdef __WXMAC__
+ s_macHelpMenuTitleName = val;
+#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.)
-void __wxPreStart()
+void __wxPreStart(PyObject* moduleDict)
{
#ifdef __WXMSW__
wxPyTMutex = new wxMutex;
#endif
+ wxApp::CheckBuildOptions(wxBuildOptions());
+
+ wxPyAssertionError = PyErr_NewException("wxPython.wxc.wxPyAssertionError",
+ PyExc_AssertionError, NULL);
+ PyDict_SetItemString(moduleDict, "wxPyAssertionError", wxPyAssertionError);
+
+
// Bail out if there is already a wxApp created. This means that the
// toolkit has already been initialized, as in embedding wxPython in
// a C++ wxWindows app, so we don't need to call wxEntryStart.
int 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[x] = wxPyCopyCString(Py2wxString(item));
}
argv[argc] = NULL;
}
}
-
// Start the user application, user App's OnInit method is a parameter here
PyObject* __wxStart(PyObject* /* self */, PyObject* args)
{
if (!PyArg_ParseTuple(args, "O", &onInitFunc))
return NULL;
-#if 0 // Try it out without this check, see how it does...
- if (wxTopLevelWindows.Number() > 0) {
- PyErr_SetString(PyExc_TypeError, "Only 1 wxApp per process!");
- return NULL;
- }
-#endif
-
// This is the next part of the wxEntry functionality...
int argc = 0;
wxChar** argv = NULL;
int 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[x] = wxPyCopyWString(Py2wxString(pyArg));
}
argv[argc] = NULL;
}
// Call the Python App's OnInit function
arglist = PyTuple_New(0);
result = PyEval_CallObject(onInitFunc, arglist);
+ Py_DECREF(arglist);
if (!result) { // an exception was raised.
return NULL;
}
- if (! PyInt_Check(result)) {
+ PyObject* pyint = PyNumber_Int(result);
+ if (! pyint) {
PyErr_SetString(PyExc_TypeError, "OnInit should return a boolean value");
- return NULL;
+ goto error;
}
- bResult = PyInt_AS_LONG(result);
+ bResult = PyInt_AS_LONG(pyint);
if (! bResult) {
PyErr_SetString(PyExc_SystemExit, "OnInit returned FALSE, exiting...");
- return NULL;
+ goto error;
}
#ifdef __WXGTK__
wxTheApp->m_initialized = (wxTopLevelWindows.GetCount() > 0);
#endif
+ Py_DECREF(result);
+ Py_DECREF(pyint);
Py_INCREF(Py_None);
return Py_None;
+
+ error:
+ Py_XDECREF(result);
+ Py_XDECREF(pyint);
+ return NULL;
}
void __wxCleanup() {
+ wxPyDoingCleanup = TRUE;
if (wxPyDoCleanup)
wxEntryCleanup();
#ifdef WXP_WITH_THREAD
-static PyObject* wxPython_dict = NULL;
-static PyObject* wxPyPtrTypeMap = NULL;
-
PyObject* __wxSetDictionary(PyObject* /* self */, PyObject* args)
{
#define wxPlatform "__WXMAC__"
#endif
+#ifdef __WXDEBUG__
+ int wxdebug = 1;
+#else
+ int wxdebug = 0;
+#endif
+
PyDict_SetItemString(wxPython_dict, "wxPlatform", PyString_FromString(wxPlatform));
PyDict_SetItemString(wxPython_dict, "wxUSE_UNICODE", PyInt_FromLong(wxUSE_UNICODE));
+ PyDict_SetItemString(wxPython_dict, "__WXDEBUG__", PyInt_FromLong(wxdebug));
Py_INCREF(Py_None);
return Py_None;
//---------------------------------------------------------------------------
void wxPyClientData_dtor(wxPyClientData* self) {
- wxPyBeginBlockThreads();
- Py_DECREF(self->m_obj);
- wxPyEndBlockThreads();
+ if (! wxPyDoingCleanup) { // Don't do it during cleanup as Python
+ // may have already garbage collected the object...
+ wxPyBeginBlockThreads();
+ Py_DECREF(self->m_obj);
+ wxPyEndBlockThreads();
+ }
}
void wxPyUserData_dtor(wxPyUserData* self) {
- wxPyBeginBlockThreads();
- Py_DECREF(self->m_obj);
- wxPyEndBlockThreads();
+ if (! wxPyDoingCleanup) {
+ wxPyBeginBlockThreads();
+ Py_DECREF(self->m_obj);
+ wxPyEndBlockThreads();
+ }
}
Py_INCREF(deadObjectClass);
}
+ // TODO: If wxPyDOingCleanup, should we skip the code below?
+
// Clear the instance's dictionary, put the name of the old class into the
// instance, and then reset the class to be the dead class.
if (self->m_obj->ob_refcnt > 1) { // but only if there is more than one reference
PyObject* wxPyClassExists(const wxString& className) {
+ PyObject* item;
+ wxString name(className);
+ char buff[64]; // should always be big enough...
+
if (!className)
return NULL;
- char buff[64]; // should always be big enough...
-
- sprintf(buff, "%sPtr", className.mbc_str());
+ // Try the name as-is first
+ sprintf(buff, "%sPtr", (const char*)name.mbc_str());
PyObject* classobj = PyDict_GetItemString(wxPython_dict, buff);
+ // if not found see if there is a mapped name for it
+ if ( ! classobj) {
+ if ((item = PyDict_GetItemString(wxPyPtrTypeMap, (char*)(const char*)name.mbc_str())) != NULL) {
+ name = wxString(PyString_AsString(item), *wxConvCurrent);
+ sprintf(buff, "%sPtr", (const char*)name.mbc_str());
+ classobj = PyDict_GetItemString(wxPython_dict, buff);
+ }
+ }
+
return classobj; // returns NULL if not found
}
if (! target) {
// Otherwise make it the old fashioned way by making a
// new shadow object and putting this pointer in it.
- wxClassInfo* info = source->GetClassInfo();
- wxChar* name = (wxChar*)info->GetClassName();
+ wxClassInfo* info = source->GetClassInfo();
+ wxString name = info->GetClassName();
PyObject* klass = wxPyClassExists(name);
while (info && !klass) {
name = (wxChar*)info->GetBaseClassName1();
for(size_t i=0; i < wxPyTStates->GetCount(); i++) {
wxPyThreadState& info = wxPyTStates->Item(i);
if (info.tid == ctid) {
- info.tstate = tstate;
+#if 0
+ if (info.tstate != tstate)
+ wxLogMessage("*** tstate mismatch!???");
+#endif
+ // info.tstate = tstate; *** DO NOT update existing ones???
+ // Normally it will never change, but apparently COM callbacks
+ // (i.e. ActiveX controls) will (incorrectly IMHO) use a transient
+ // tstate which will then be garbage the next time we try to use
+ // it...
wxPyTMutex->Unlock();
return;
}
void wxPyEndBlockThreads() {
#ifdef WXP_WITH_THREAD
- PyThreadState* tstate = PyEval_SaveThread();
// Is there any need to save it again?
+ // PyThreadState* tstate =
+ PyEval_SaveThread();
#endif
}
// check if we have a real wxInputStream to work with
if (!m_wxis) {
+ wxPyBeginBlockThreads();
PyErr_SetString(PyExc_IOError, "no valid C-wxInputStream");
+ wxPyEndBlockThreads();
return NULL;
}
if (size < 0) {
- // read until EOF
- while (! m_wxis->Eof()) {
+ // read while bytes are available on the stream
+ while ( m_wxis->CanRead() ) {
m_wxis->Read(buf.GetAppendBuf(BUFSIZE), BUFSIZE);
buf.UngetAppendBuf(m_wxis->LastRead());
}
}
// error check
- if (m_wxis->LastError() == wxSTREAM_READ_ERROR) {
+ wxPyBeginBlockThreads();
+ wxStreamError err = m_wxis->GetLastError();
+ if (err != wxSTREAM_NO_ERROR && err != wxSTREAM_EOF) {
PyErr_SetString(PyExc_IOError,"IOError in wxInputStream");
}
else {
// We use only strings for the streams, not unicode
obj = PyString_FromStringAndSize(buf, buf.GetDataLen());
}
+ wxPyEndBlockThreads();
return obj;
}
// check if we have a real wxInputStream to work with
if (!m_wxis) {
+ wxPyBeginBlockThreads();
PyErr_SetString(PyExc_IOError,"no valid C-wxInputStream");
+ wxPyEndBlockThreads();
return NULL;
}
// read until \n or byte limit reached
- for (i=ch=0; (ch != '\n') && (!m_wxis->Eof()) && ((size < 0) || (i < size)); i++) {
+ for (i=ch=0; (ch != '\n') && (m_wxis->CanRead()) && ((size < 0) || (i < size)); i++) {
ch = m_wxis->GetC();
buf.AppendByte(ch);
}
// errorcheck
- if (m_wxis->LastError() == wxSTREAM_READ_ERROR) {
+ wxPyBeginBlockThreads();
+ wxStreamError err = m_wxis->GetLastError();
+ if (err != wxSTREAM_NO_ERROR && err != wxSTREAM_EOF) {
PyErr_SetString(PyExc_IOError,"IOError in wxInputStream");
}
else {
// We use only strings for the streams, not unicode
obj = PyString_FromStringAndSize((char*)buf.GetData(), buf.GetDataLen());
}
+ wxPyEndBlockThreads();
return obj;
}
// check if we have a real wxInputStream to work with
if (!m_wxis) {
- PyErr_SetString(PyExc_IOError,"no valid C-wxInputStream below");
+ wxPyBeginBlockThreads();
+ PyErr_SetString(PyExc_IOError,"no valid C-wxInputStream");
+ wxPyEndBlockThreads();
return NULL;
}
// init list
+ wxPyBeginBlockThreads();
pylist = PyList_New(0);
if (!pylist) {
+ wxPyBeginBlockThreads();
PyErr_NoMemory();
+ wxPyEndBlockThreads();
return NULL;
}
// read sizehint bytes or until EOF
int i;
- for (i=0; (!m_wxis->Eof()) && ((sizehint < 0) || (i < sizehint));) {
+ for (i=0; (m_wxis->CanRead()) && ((sizehint < 0) || (i < sizehint));) {
PyObject* s = this->readline();
if (s == NULL) {
+ wxPyBeginBlockThreads();
Py_DECREF(pylist);
+ wxPyEndBlockThreads();
return NULL;
}
+ wxPyBeginBlockThreads();
PyList_Append(pylist, s);
i += PyString_Size(s);
+ wxPyEndBlockThreads();
}
// error check
- if (m_wxis->LastError() == wxSTREAM_READ_ERROR) {
+ wxStreamError err = m_wxis->GetLastError();
+ if (err != wxSTREAM_NO_ERROR && err != wxSTREAM_EOF) {
+ wxPyBeginBlockThreads();
Py_DECREF(pylist);
PyErr_SetString(PyExc_IOError,"IOError in wxInputStream");
+ wxPyEndBlockThreads();
return NULL;
}
return new wxPyCBInputStream(read, seek, tell, block);
}
+
+wxPyCBInputStream* wxPyCBInputStream_create(PyObject *py, bool block) {
+ return wxPyCBInputStream::create(py, block);
+}
+
PyObject* wxPyCBInputStream::getMethod(PyObject* py, char* name) {
if (!PyObject_HasAttrString(py, name))
return NULL;
else
m_lasterror = wxSTREAM_READ_ERROR;
wxPyEndBlockThreads();
- m_lastcount = o;
return o;
}
wxPyBeginBlockThreads();
wxString className = event.GetClassInfo()->GetClassName();
- if (className == "wxPyEvent")
+ if (className == wxT("wxPyEvent"))
arg = ((wxPyEvent*)&event)->GetSelf();
- else if (className == "wxPyCommandEvent")
+ else if (className == wxT("wxPyCommandEvent"))
arg = ((wxPyCommandEvent*)&event)->GetSelf();
else {
arg = wxPyConstructObject((void*)&event, className);
//---------------------------------------------------------------------------
// Convert a wxList to a Python List
-PyObject* wxPy_ConvertList(wxListBase* list, const char* className) {
+PyObject* wxPy_ConvertList(wxListBase* listbase, const char* className) {
+ wxList* list = (wxList*)listbase; // this is probably bad...
PyObject* pyList;
PyObject* pyObj;
wxObject* wxObj;
- wxNode* node = list->First();
+ wxNode* node = list->GetFirst();
wxPyBeginBlockThreads();
pyList = PyList_New(0);
while (node) {
- wxObj = node->Data();
+ wxObj = node->GetData();
pyObj = wxPyMake_wxObject(wxObj); //wxPyConstructObject(wxObj, className);
PyList_Append(pyList, pyObj);
- node = node->Next();
+ node = node->GetNext();
}
wxPyEndBlockThreads();
return pyList;
// Find and return the actual X-Window.
#ifdef __WXGTK__
if (win->m_wxwindow) {
+#ifdef __WXGTK20__
+ return (long) GDK_WINDOW_XWINDOW(GTK_PIZZA(win->m_wxwindow)->bin_window);
+#else
GdkWindowPrivate* bwin = (GdkWindowPrivate*)GTK_PIZZA(win->m_wxwindow)->bin_window;
if (bwin) {
return (long)bwin->xwindow;
}
+#endif
}
#endif
return 0;
}
#if wxUSE_UNICODE
if (PyUnicode_Check(source)) {
- target = new wxString(PyUnicode_AS_UNICODE(source));
+ target = new wxString();
+ size_t len = PyUnicode_GET_SIZE(source);
+ if (len) {
+ PyUnicode_AsWideChar((PyUnicodeObject*)source, target->GetWriteBuf(len), len);
+ target->UngetWriteBuf();
+ }
} else {
// It is a string, get pointers to it and transform to unicode
char* tmpPtr; int tmpSize;
#if wxUSE_UNICODE
if (PyUnicode_Check(source)) {
- target = PyUnicode_AS_UNICODE(source);
+ size_t len = PyUnicode_GET_SIZE(source);
+ if (len) {
+ PyUnicode_AsWideChar((PyUnicodeObject*)source, target.GetWriteBuf(len), len);
+ target.UngetWriteBuf();
+ }
} else {
// It is a string, get pointers to it and transform to unicode
char* tmpPtr; int tmpSize;
{
PyObject* str;
#if wxUSE_UNICODE
- str = PyUnicode_FromUnicode(src.c_str(), src.Len());
+ str = PyUnicode_FromWideChar(src.c_str(), src.Len());
#else
str = PyString_FromStringAndSize(src.c_str(), src.Len());
#endif
if (!isFast)
Py_DECREF(o);
error1:
- delete temp;
+ delete [] temp;
error0:
PyErr_SetString(PyExc_TypeError, "Expected a sequence of length-2 sequences or wxPoints.");
return NULL;
}
-bool _2int_seq_helper(PyObject* source, int* i1, int* i2) {
+bool wxPy2int_seq_helper(PyObject* source, int* i1, int* i2) {
bool isFast = PyList_Check(source) || PyTuple_Check(source);
PyObject *o1, *o2;
}
-bool _4int_seq_helper(PyObject* source, int* i1, int* i2, int* i3, int* i4) {
+bool wxPy4int_seq_helper(PyObject* source, int* i1, int* i2, int* i3, int* i4) {
bool isFast = PyList_Check(source) || PyTuple_Check(source);
PyObject *o1, *o2, *o3, *o4;
return FALSE;
}
+
bool wxPoint_helper(PyObject* source, wxPoint** obj) {
// If source is an object instance then it may already be the right type
*obj = ptr;
return TRUE;
}
- // otherwise a string is expected
- else if (PyString_Check(source)) {
- wxString spec(PyString_AS_STRING(source), *wxConvCurrent);
+ // otherwise check for a string
+ else if (PyString_Check(source) || PyUnicode_Check(source)) {
+ wxString spec = Py2wxString(source);
if (spec.GetChar(0) == '#' && spec.Length() == 7) { // It's #RRGGBB
long red, green, blue;
red = green = blue = 0;
return TRUE;
}
}
+ // last chance: 3-tuple of integers is expected
+ else if (PySequence_Check(source) && PyObject_Length(source) == 3) {
+ PyObject* o1 = PySequence_GetItem(source, 0);
+ PyObject* o2 = PySequence_GetItem(source, 1);
+ PyObject* o3 = PySequence_GetItem(source, 2);
+ if (!PyNumber_Check(o1) || !PyNumber_Check(o2) || !PyNumber_Check(o3)) {
+ Py_DECREF(o1);
+ Py_DECREF(o2);
+ Py_DECREF(o3);
+ goto error;
+ }
+ **obj = wxColour(PyInt_AsLong(o1), PyInt_AsLong(o2), PyInt_AsLong(o3));
+ Py_DECREF(o1);
+ Py_DECREF(o2);
+ Py_DECREF(o3);
+ return TRUE;
+ }
error:
PyErr_SetString(PyExc_TypeError,
- "Expected a wxColour object or a string containing a colour "
- "name or '#RRGGBB'.");
+ "Expected a wxColour object or a string containing a colour name or '#RRGGBB'.");
return FALSE;
}
+
+bool wxPoint2DDouble_helper(PyObject* source, wxPoint2DDouble** obj) {
+ // If source is an object instance then it may already be the right type
+ if (PyInstance_Check(source)) {
+ wxPoint2DDouble* ptr;
+ if (SWIG_GetPtrObj(source, (void **)&ptr, "_wxPoint2DDouble_p"))
+ goto error;
+ *obj = ptr;
+ return TRUE;
+ }
+ // otherwise a length-2 sequence of floats is expected
+ if (PySequence_Check(source) && PySequence_Length(source) == 2) {
+ PyObject* o1 = PySequence_GetItem(source, 0);
+ PyObject* o2 = PySequence_GetItem(source, 1);
+ // This should really check for integers, not numbers -- but that would break code.
+ if (!PyNumber_Check(o1) || !PyNumber_Check(o2)) {
+ Py_DECREF(o1);
+ Py_DECREF(o2);
+ goto error;
+ }
+ **obj = wxPoint2DDouble(PyFloat_AsDouble(o1), PyFloat_AsDouble(o2));
+ Py_DECREF(o1);
+ Py_DECREF(o2);
+ return TRUE;
+ }
+ error:
+ PyErr_SetString(PyExc_TypeError, "Expected a 2-tuple of floats or a wxPoint2DDouble object.");
+ return FALSE;
+}
+
+
+
//----------------------------------------------------------------------
PyObject* wxArrayString2PyList_helper(const wxArrayString& arr) {
PyObject* list = PyList_New(0);
for (size_t i=0; i < arr.GetCount(); i++) {
#if wxUSE_UNICODE
- PyObject* str = PyUnicode_FromUnicode(arr[i].c_str(), arr[i].Len());
+ PyObject* str = PyUnicode_FromWideChar(arr[i].c_str(), arr[i].Len());
#else
PyObject* str = PyString_FromStringAndSize(arr[i].c_str(), arr[i].Len());
#endif
projects / wxWidgets.git / blobdiff