#ifdef WXP_WITH_THREAD
+#if !wxPyUSE_GIL_STATE
struct wxPyThreadState {
unsigned long tid;
PyThreadState* tstate;
wxPyThreadStateArray* wxPyTStates = NULL;
wxMutex* wxPyTMutex = NULL;
+
+#endif
#endif
+
#define DEFAULTENCODING_SIZE 64
static char wxPyDefaultEncoding[DEFAULTENCODING_SIZE] = "ascii";
LPVOID lpvReserved // reserved
)
{
- // If wxPython is embedded in another wxWindows app then
- // the inatance has already been set.
+ // If wxPython is embedded in another wxWidgets app then
+ // the instance has already been set.
if (! wxGetInstance())
wxSetInstance(hinstDLL);
return true;
bool wxPyApp::OnInitGui() {
bool rval=true;
wxApp::OnInitGui(); // in this case always call the base class version
- bool blocked = wxPyBeginBlockThreads();
+ wxPyBlock_t blocked = wxPyBeginBlockThreads();
if (wxPyCBH_findCallback(m_myInst, "OnInitGui"))
rval = wxPyCBH_callCallback(m_myInst, Py_BuildValue("()"));
wxPyEndBlockThreads(blocked);
int wxPyApp::OnExit() {
int rval=0;
- bool blocked = wxPyBeginBlockThreads();
+ wxPyBlock_t blocked = wxPyBeginBlockThreads();
if (wxPyCBH_findCallback(m_myInst, "OnExit"))
rval = wxPyCBH_callCallback(m_myInst, Py_BuildValue("()"));
wxPyEndBlockThreads(blocked);
// If the OnAssert is overloaded in the Python class then call it...
bool found;
- bool blocked = wxPyBeginBlockThreads();
+ wxPyBlock_t blocked = wxPyBeginBlockThreads();
if ((found = wxPyCBH_findCallback(m_myInst, "OnAssert"))) {
PyObject* fso = wx2PyString(file);
PyObject* cso = wx2PyString(file);
}
// set the exception
- bool blocked = wxPyBeginBlockThreads();
+ wxPyBlock_t blocked = wxPyBeginBlockThreads();
PyObject* s = wx2PyString(buf);
PyErr_SetObject(wxPyAssertionError, s);
Py_DECREF(s);
// For catching Apple Events
void wxPyApp::MacOpenFile(const wxString &fileName)
{
- bool blocked = wxPyBeginBlockThreads();
+ wxPyBlock_t blocked = wxPyBeginBlockThreads();
if (wxPyCBH_findCallback(m_myInst, "MacOpenFile")) {
PyObject* s = wx2PyString(fileName);
wxPyCBH_callCallback(m_myInst, Py_BuildValue("(O)", s));
void wxPyApp::MacPrintFile(const wxString &fileName)
{
- bool blocked = wxPyBeginBlockThreads();
+ wxPyBlock_t blocked = wxPyBeginBlockThreads();
if (wxPyCBH_findCallback(m_myInst, "MacPrintFile")) {
PyObject* s = wx2PyString(fileName);
wxPyCBH_callCallback(m_myInst, Py_BuildValue("(O)", s));
void wxPyApp::MacNewFile()
{
- bool blocked = wxPyBeginBlockThreads();
+ wxPyBlock_t blocked = wxPyBeginBlockThreads();
if (wxPyCBH_findCallback(m_myInst, "MacNewFile"))
wxPyCBH_callCallback(m_myInst, Py_BuildValue("()"));
wxPyEndBlockThreads(blocked);
void wxPyApp::MacReopenApp()
{
- bool blocked = wxPyBeginBlockThreads();
+ wxPyBlock_t blocked = wxPyBeginBlockThreads();
if (wxPyCBH_findCallback(m_myInst, "MacReopenApp"))
wxPyCBH_callCallback(m_myInst, Py_BuildValue("()"));
wxPyEndBlockThreads(blocked);
void wxPyApp::_BootstrapApp()
{
static bool haveInitialized = false;
- bool result, blocked;
+ bool result;
+ wxPyBlock_t blocked;
PyObject* retval = NULL;
PyObject* pyint = NULL;
-
+
// Only initialize wxWidgets once
if (! haveInitialized) {
-
+
// Get any command-line args passed to this program from the sys module
int argc = 0;
char** argv = NULL;
#if defined(__WXGTK__) && PY_VERSION_HEX < 0x02040000
setlocale(LC_NUMERIC, "C");
#endif
-
+
// The stock objects were all NULL when they were loaded into
// SWIG generated proxies, so re-init those now...
wxPy_ReinitStockObjects(3);
wxPyEndBlockThreads(blocked);
haveInitialized = true;
}
-
+
// It's now ok to generate exceptions for assertion errors.
wxPythonApp->SetStartupComplete(true);
#ifdef __WXMSW__
// wxCrtSetDbgFlag(_CRTDBG_LEAK_CHECK_DF
// | _CRTDBG_CHECK_ALWAYS_DF
-// | _CRTDBG_DELAY_FREE_MEM_DF
+// | _CRTDBG_DELAY_FREE_MEM_DF
// );
#endif
#ifdef WXP_WITH_THREAD
PyEval_InitThreads();
+#if !wxPyUSE_GIL_STATE
wxPyTStates = new wxPyThreadStateArray;
wxPyTMutex = new wxMutex;
// Save the current (main) thread state in our array
PyThreadState* tstate = wxPyBeginAllowThreads();
wxPyEndAllowThreads(tstate);
+#endif
#endif
// Ensure that the build options in the DLL (or whatever) match this build
wxEntryCleanup();
}
#ifdef WXP_WITH_THREAD
+#if !wxPyUSE_GIL_STATE
delete wxPyTMutex;
wxPyTMutex = NULL;
wxPyTStates->Empty();
delete wxPyTStates;
wxPyTStates = NULL;
#endif
+#endif
}
wxPyNoAppError = PyErr_NewException("wx._core.PyNoAppError",
PyExc_RuntimeError, NULL);
PyDict_SetItemString(wxPython_dict, "PyNoAppError", wxPyNoAppError);
-
+
#ifdef __WXMOTIF__
#else
_AddInfoString("wx-assertions-off");
#endif
-
+
#undef _AddInfoString
PyObject* PlatInfoTuple = PyList_AsTuple(PlatInfo);
Py_DECREF(PlatInfo);
PyDict_SetItemString(wxPython_dict, "PlatformInfo", PlatInfoTuple);
-
+
RETURN_NONE();
}
if (pass == 1) { } \
else if (pass == 2) { rsoPass2(#name); } \
else if (pass == 3) { rsoPass3(#name, #classname, (void*)&name); }
-
+
REINITOBJ(wxNORMAL_FONT, wxFont);
REINITOBJ(wxSMALL_FONT, wxFont);
void wxPyUserData_dtor(wxPyUserData* self) {
if (! wxPyDoingCleanup) {
- bool blocked = wxPyBeginBlockThreads();
+ wxPyBlock_t blocked = wxPyBeginBlockThreads();
Py_DECREF(self->m_obj);
self->m_obj = NULL;
wxPyEndBlockThreads(blocked);
if (! wxPyDoingCleanup) { // Don't do it during cleanup as Python
// may have already garbage collected the object...
if (self->m_incRef) {
- bool blocked = wxPyBeginBlockThreads();
+ wxPyBlock_t blocked = wxPyBeginBlockThreads();
Py_DECREF(self->m_obj);
wxPyEndBlockThreads(blocked);
}
static PyObject* deadObjectClass = NULL;
- bool blocked = wxPyBeginBlockThreads();
+ wxPyBlock_t blocked = wxPyBeginBlockThreads();
if (deadObjectClass == NULL) {
deadObjectClass = PyDict_GetItemString(wxPython_dict, "_wxPyDeadObject");
// TODO: Can not wxASSERT here because inside a wxPyBeginBlock Threads,
#ifdef WXP_WITH_THREAD
+#if !wxPyUSE_GIL_STATE
+
inline
unsigned long wxPyGetCurrentThreadId() {
return wxThread::GetCurrentId();
// (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;
}
}
#endif
+#endif
PyThreadState* wxPyBeginAllowThreads() {
#ifdef WXP_WITH_THREAD
PyThreadState* saved = PyEval_SaveThread(); // Py_BEGIN_ALLOW_THREADS;
+#if !wxPyUSE_GIL_STATE
wxPySaveThreadState(saved);
+#endif
return saved;
#else
return NULL;
// Calls from wxWindows back to Python code, or even any PyObject
// manipulations, PyDECREF's and etc. are wrapped in calls to these functions:
-bool wxPyBeginBlockThreads() {
+wxPyBlock_t wxPyBeginBlockThreads() {
#ifdef WXP_WITH_THREAD
- // This works in for 2.3, maybe a good alternative to find the needed tstate?
- // PyThreadState *check = PyGILState_GetThisThreadState();
-
+#if wxPyUSE_GIL_STATE
+ PyGILState_STATE state = PyGILState_Ensure();
+ return state;
+#else
PyThreadState *current = _PyThreadState_Current;
// Only block if there wasn't already a tstate, or if the current one is
// not the one we are wanting to change to. This should prevent deadlock
// if there are nested calls to wxPyBeginBlockThreads
- bool blocked = false;
+ wxPyBlock_t blocked = false;
wxPyThreadState* tstate = wxPyGetThreadState();
if (current != tstate->tstate) {
PyEval_RestoreThread(tstate->tstate);
}
return blocked;
#endif
+#else
+ return false;
+#endif
}
-void wxPyEndBlockThreads(bool blocked) {
+void wxPyEndBlockThreads(wxPyBlock_t blocked) {
#ifdef WXP_WITH_THREAD
+#if wxPyUSE_GIL_STATE
+ PyGILState_Release(blocked);
+#else
// Only unblock if we blocked in the last call to wxPyBeginBlockThreads.
// The value of blocked passed in needs to be the same as that returned
// from wxPyBeginBlockThreads at the same nesting level.
PyEval_SaveThread();
}
#endif
+#endif
}
// check if we have a real wxInputStream to work with
if (!m_wxis) {
- bool blocked = wxPyBeginBlockThreads();
+ wxPyBlock_t blocked = wxPyBeginBlockThreads();
PyErr_SetString(PyExc_IOError, "no valid C-wxInputStream");
wxPyEndBlockThreads(blocked);
return NULL;
}
// error check
- bool blocked = wxPyBeginBlockThreads();
+ wxPyBlock_t blocked = wxPyBeginBlockThreads();
wxStreamError err = m_wxis->GetLastError();
if (err != wxSTREAM_NO_ERROR && err != wxSTREAM_EOF) {
PyErr_SetString(PyExc_IOError,"IOError in wxInputStream");
// check if we have a real wxInputStream to work with
if (!m_wxis) {
- bool blocked = wxPyBeginBlockThreads();
+ wxPyBlock_t blocked = wxPyBeginBlockThreads();
PyErr_SetString(PyExc_IOError,"no valid C-wxInputStream");
wxPyEndBlockThreads(blocked);
return NULL;
}
// errorcheck
- bool blocked = wxPyBeginBlockThreads();
+ wxPyBlock_t blocked = wxPyBeginBlockThreads();
wxStreamError err = m_wxis->GetLastError();
if (err != wxSTREAM_NO_ERROR && err != wxSTREAM_EOF) {
PyErr_SetString(PyExc_IOError,"IOError in wxInputStream");
// check if we have a real wxInputStream to work with
if (!m_wxis) {
- bool blocked = wxPyBeginBlockThreads();
+ wxPyBlock_t blocked = wxPyBeginBlockThreads();
PyErr_SetString(PyExc_IOError,"no valid C-wxInputStream");
wxPyEndBlockThreads(blocked);
return NULL;
}
// init list
- bool blocked = wxPyBeginBlockThreads();
+ wxPyBlock_t blocked = wxPyBeginBlockThreads();
pylist = PyList_New(0);
wxPyEndBlockThreads(blocked);
-
+
if (!pylist) {
- bool blocked = wxPyBeginBlockThreads();
+ wxPyBlock_t blocked = wxPyBeginBlockThreads();
PyErr_NoMemory();
wxPyEndBlockThreads(blocked);
return NULL;
for (i=0; (m_wxis->CanRead()) && ((sizehint < 0) || (i < sizehint));) {
PyObject* s = this->readline();
if (s == NULL) {
- bool blocked = wxPyBeginBlockThreads();
+ wxPyBlock_t blocked = wxPyBeginBlockThreads();
Py_DECREF(pylist);
wxPyEndBlockThreads(blocked);
return NULL;
}
- bool blocked = wxPyBeginBlockThreads();
+ wxPyBlock_t blocked = wxPyBeginBlockThreads();
PyList_Append(pylist, s);
i += PyString_Size(s);
wxPyEndBlockThreads(blocked);
// error check
wxStreamError err = m_wxis->GetLastError();
if (err != wxSTREAM_NO_ERROR && err != wxSTREAM_EOF) {
- bool blocked = wxPyBeginBlockThreads();
+ wxPyBlock_t blocked = wxPyBeginBlockThreads();
Py_DECREF(pylist);
PyErr_SetString(PyExc_IOError,"IOError in wxInputStream");
wxPyEndBlockThreads(blocked);
: wxInputStream(), m_read(r), m_seek(s), m_tell(t), m_block(block)
{}
+wxPyCBInputStream::wxPyCBInputStream(const wxPyCBInputStream& other)
+{
+ m_read = other.m_read;
+ m_seek = other.m_seek;
+ m_tell = other.m_tell;
+ m_block = other.m_block;
+ Py_INCREF(m_read);
+ Py_INCREF(m_seek);
+ Py_INCREF(m_tell);
+}
+
wxPyCBInputStream::~wxPyCBInputStream() {
- bool blocked=false;
+ wxPyBlock_t blocked;
if (m_block) blocked = wxPyBeginBlockThreads();
Py_XDECREF(m_read);
Py_XDECREF(m_seek);
wxPyCBInputStream* wxPyCBInputStream::create(PyObject *py, bool block) {
- bool blocked=false;
+ wxPyBlock_t blocked;
if (block) blocked = wxPyBeginBlockThreads();
PyObject* read = getMethod(py, "read");
return wxPyCBInputStream::create(py, block);
}
+wxPyCBInputStream* wxPyCBInputStream_copy(wxPyCBInputStream* other) {
+ return new wxPyCBInputStream(*other);
+}
+
PyObject* wxPyCBInputStream::getMethod(PyObject* py, char* name) {
if (!PyObject_HasAttrString(py, name))
return NULL;
if (bufsize == 0)
return 0;
- bool blocked = wxPyBeginBlockThreads();
+ wxPyBlock_t blocked = wxPyBeginBlockThreads();
PyObject* arglist = Py_BuildValue("(i)", bufsize);
PyObject* result = PyEval_CallObject(m_read, arglist);
Py_DECREF(arglist);
wxFileOffset wxPyCBInputStream::OnSysSeek(wxFileOffset off, wxSeekMode mode) {
- bool blocked = wxPyBeginBlockThreads();
+ wxPyBlock_t blocked = wxPyBeginBlockThreads();
PyObject* arglist = PyTuple_New(2);
if (sizeof(wxFileOffset) > sizeof(long))
PyTuple_SET_ITEM(arglist, 1, PyInt_FromLong(mode));
-
+
PyObject* result = PyEval_CallObject(m_seek, arglist);
Py_DECREF(arglist);
Py_XDECREF(result);
wxFileOffset wxPyCBInputStream::OnSysTell() const {
- bool blocked = wxPyBeginBlockThreads();
+ wxPyBlock_t blocked = wxPyBeginBlockThreads();
PyObject* arglist = Py_BuildValue("()");
PyObject* result = PyEval_CallObject(m_tell, arglist);
Py_DECREF(arglist);
}
wxPyCallback::~wxPyCallback() {
- bool blocked = wxPyBeginBlockThreads();
+ wxPyBlock_t blocked = wxPyBeginBlockThreads();
Py_DECREF(m_func);
wxPyEndBlockThreads(blocked);
}
PyObject* tuple;
bool checkSkip = false;
- bool blocked = wxPyBeginBlockThreads();
+ wxPyBlock_t blocked = wxPyBeginBlockThreads();
wxString className = event.GetClassInfo()->GetClassName();
// If the event is one of these types then pass the original
s_preName = PyString_FromString(wxPy_PRECALLINIT);
s_postName = PyString_FromString(wxPy_POSTCALLCLEANUP);
}
-
+
// Check if the event object needs some preinitialization
if (PyObject_HasAttr(arg, s_preName)) {
result = PyObject_CallMethodObjArgs(arg, s_preName, arg, NULL);
PyErr_Clear(); // Just in case...
} else {
PyErr_Print();
- }
+ }
}
-
+
// Call the event handler, passing the event object
tuple = PyTuple_New(1);
PyTuple_SET_ITEM(tuple, 0, arg); // steals ref to arg
PyErr_Clear(); // Just in case...
} else {
PyErr_Print();
- }
+ }
}
if ( checkSkip ) {
void wxPyCBH_delete(wxPyCallbackHelper* cbh) {
if (cbh->m_incRef) {
- bool blocked = wxPyBeginBlockThreads();
+ wxPyBlock_t blocked = wxPyBeginBlockThreads();
Py_XDECREF(cbh->m_self);
Py_XDECREF(cbh->m_class);
wxPyEndBlockThreads(blocked);
}
wxPyEvtSelfRef::~wxPyEvtSelfRef() {
- bool blocked = wxPyBeginBlockThreads();
+ wxPyBlock_t blocked = wxPyBeginBlockThreads();
if (m_cloned)
Py_DECREF(m_self);
wxPyEndBlockThreads(blocked);
}
void wxPyEvtSelfRef::SetSelf(PyObject* self, bool clone) {
- bool blocked = wxPyBeginBlockThreads();
+ wxPyBlock_t blocked = wxPyBeginBlockThreads();
if (m_cloned)
Py_DECREF(m_self);
m_self = self;
wxObject* wxObj;
wxNode* node = list->GetFirst();
- bool blocked = wxPyBeginBlockThreads();
+ wxPyBlock_t blocked = wxPyBeginBlockThreads();
pyList = PyList_New(0);
while (node) {
wxObj = node->GetData();
#if defined(__WXGTK__) || defined(__WXX11)
return (long)GetXWindow(win);
#endif
-
+
#ifdef __WXMAC__
//return (long)MAC_WXHWND(win->MacGetTopLevelWindowRef());
return (long)win->GetHandle();
if (PyUnicode_Check(source)) {
str = PyUnicode_AsEncodedString(source, wxPyDefaultEncoding, "strict");
if (PyErr_Occurred()) return NULL;
- }
+ }
else if (!PyString_Check(source)) {
str = PyObject_Str(source);
if (PyErr_Occurred()) return NULL;
char* tmpPtr; int tmpSize;
PyString_AsStringAndSize(str, &tmpPtr, &tmpSize);
target = new wxString(tmpPtr, tmpSize);
-
+
if (!PyString_Check(source))
Py_DECREF(str);
#endif // wxUSE_UNICODE
-
+
return target;
}
if (!PyUnicode_Check(source)) {
uni = PyUnicode_FromEncodedObject(source, wxPyDefaultEncoding, "strict");
if (PyErr_Occurred()) return wxEmptyString; // TODO: should we PyErr_Clear?
- }
+ }
size_t len = PyUnicode_GET_SIZE(uni);
if (len) {
PyUnicode_AsWideChar((PyUnicodeObject*)uni, target.GetWriteBuf(len), len);
target.UngetWriteBuf();
}
-
+
if (!PyUnicode_Check(source))
Py_DECREF(uni);
#else
if (PyUnicode_Check(source)) {
str = PyUnicode_AsEncodedString(source, wxPyDefaultEncoding, "strict");
if (PyErr_Occurred()) return wxEmptyString; // TODO: should we PyErr_Clear?
- }
+ }
else if (!PyString_Check(source)) {
str = PyObject_Str(source);
if (PyErr_Occurred()) return wxEmptyString; // TODO: should we PyErr_Clear?
char* tmpPtr; int tmpSize;
PyString_AsStringAndSize(str, &tmpPtr, &tmpSize);
target = wxString(tmpPtr, tmpSize);
-
+
if (!PyString_Check(source))
Py_DECREF(str);
#endif // wxUSE_UNICODE
projects / wxWidgets.git / blobdiff