#include <wx/gtk/win_gtk.h>
#endif
+#ifdef __WXMAC__
+#include <wx/mac/private.h>
+#endif
+
#include <wx/clipbrd.h>
#include <wx/mimetype.h>
#include <wx/image.h>
struct wxPyThreadState {
unsigned long tid;
PyThreadState* tstate;
+ int blocked;
wxPyThreadState(unsigned long _tid=0, PyThreadState* _tstate=NULL)
- : tid(_tid), tstate(_tstate) {}
+ : tid(_tid), tstate(_tstate), blocked(1) {}
};
#include <wx/dynarray.h>
bool wxPyApp::OnInitGui() {
bool rval=True;
wxApp::OnInitGui(); // in this case always call the base class version
- wxPyBeginBlockThreads();
+ wxPyBeginBlockThreads();
if (wxPyCBH_findCallback(m_myInst, "OnInitGui"))
rval = wxPyCBH_callCallback(m_myInst, Py_BuildValue("()"));
wxPyEndBlockThreads();
}
wxLogDebug(buf);
return;
- }
-
+ }
+
// If the OnAssert is overloaded in the Python class then call it...
bool found;
wxPyBeginBlockThreads();
}
#endif
+ // For catching Apple Events
+void wxPyApp::MacOpenFile(const wxString &fileName)
+{
+ wxPyBeginBlockThreads();
+ if (wxPyCBH_findCallback(m_myInst, "MacOpenFile")) {
+ PyObject* s = wx2PyString(fileName);
+ wxPyCBH_callCallback(m_myInst, Py_BuildValue("(O)", s));
+ Py_DECREF(s);
+ }
+ wxPyEndBlockThreads();
+}
+
+void wxPyApp::MacPrintFile(const wxString &fileName)
+{
+ wxPyBeginBlockThreads();
+ if (wxPyCBH_findCallback(m_myInst, "MacPrintFile")) {
+ PyObject* s = wx2PyString(fileName);
+ wxPyCBH_callCallback(m_myInst, Py_BuildValue("(O)", s));
+ Py_DECREF(s);
+ }
+ wxPyEndBlockThreads();
+}
+
+void wxPyApp::MacNewFile()
+{
+ wxPyBeginBlockThreads();
+ if (wxPyCBH_findCallback(m_myInst, "MacNewFile"))
+ wxPyCBH_callCallback(m_myInst, Py_BuildValue("()"));
+ wxPyEndBlockThreads();
+}
+
+void wxPyApp::MacReopenApp()
+{
+ wxPyBeginBlockThreads();
+ if (wxPyCBH_findCallback(m_myInst, "MacReopenApp"))
+ wxPyCBH_callCallback(m_myInst, Py_BuildValue("()"));
+ wxPyEndBlockThreads();
+}
/*static*/
bool result;
PyObject* retval = NULL;
PyObject* pyint = NULL;
-
-
+
+
// Get any command-line args passed to this program from the sys module
int argc = 0;
char** argv = NULL;
result = wxEntryStart(argc, argv);
delete [] argv;
-
+
wxPyBeginBlockThreads();
if (! result) {
PyErr_SetString(PyExc_SystemError, "wxEntryStart failed!");
// It's now ok to generate exceptions for assertion errors.
wxPythonApp->SetStartupComplete(True);
-
+
// Call the Python wxApp's OnInit function
- if (wxPyCBH_findCallback(m_myInst, "OnInit")) {
+ if (wxPyCBH_findCallback(m_myInst, "OnInit")) {
PyObject* method = m_myInst.GetLastFound();
PyObject* argTuple = PyTuple_New(0);
Py_DECREF(method);
if (retval == NULL)
goto error;
-
- pyint = PyNumber_Int(retval);
+
+ pyint = PyNumber_Int(retval);
if (! pyint) {
PyErr_SetString(PyExc_TypeError, "OnInit should return a boolean value");
goto error;
// Is it okay if there is no OnInit? Probably so...
result = True;
}
-
-
+
+
if (! result) {
PyErr_SetString(PyExc_SystemExit, "OnInit returned False, exiting...");
}
error:
Py_XDECREF(retval);
Py_XDECREF(pyint);
-
+
wxPyEndBlockThreads();
};
#ifdef __WXMOTIF__
#define wxPlatform "__WXMOTIF__"
+#define wxPlatName "wxMotif"
#endif
#ifdef __WXX11__
#define wxPlatform "__WXX11__"
+#define wxPlatName "wxX11"
#endif
#ifdef __WXGTK__
#define wxPlatform "__WXGTK__"
+#define wxPlatName "wxGTK"
#endif
-#if defined(__WIN32__) || defined(__WXMSW__)
+#ifdef __WXMSW__
#define wxPlatform "__WXMSW__"
+#define wxPlatName "wxMSW"
#endif
#ifdef __WXMAC__
#define wxPlatform "__WXMAC__"
+#define wxPlatName "wxMac"
#endif
#ifdef __WXDEBUG__
int wxdebug = 0;
#endif
+ // These should be deprecated in favor of the PlatformInfo tuple built below...
PyDict_SetItemString(wxPython_dict, "Platform", PyString_FromString(wxPlatform));
PyDict_SetItemString(wxPython_dict, "USE_UNICODE", PyInt_FromLong(wxUSE_UNICODE));
PyDict_SetItemString(wxPython_dict, "__WXDEBUG__", PyInt_FromLong(wxdebug));
+
+ PyObject* PlatInfo = PyList_New(0);
+ PyObject* obj;
+
+#define _AddInfoString(st) \
+ obj = PyString_FromString(st); \
+ PyList_Append(PlatInfo, obj); \
+ Py_DECREF(obj)
+
+ _AddInfoString(wxPlatform);
+ _AddInfoString(wxPlatName);
+#if wxUSE_UNICODE
+ _AddInfoString("unicode");
+#else
+ _AddInfoString("ascii");
+#endif
+#ifdef __WXGTK__
+#ifdef __WXGTK20__
+ _AddInfoString("gtk2");
+#else
+ _AddInfoString("gtk1");
+#endif
+#endif
+
+#undef _AddInfoString
+
+ PyObject* PlatInfoTuple = PyList_AsTuple(PlatInfo);
+ Py_DECREF(PlatInfo);
+ PyDict_SetItemString(wxPython_dict, "PlatformInfo", PlatInfoTuple);
+
RETURN_NONE();
}
PyObject* __wxPyFixStockObjects(PyObject* /* self */, PyObject* args)
{
- wxPy_ReinitStockObjects(2);
+ wxPy_ReinitStockObjects(2);
RETURN_NONE();
}
{
static PyObject* unbornObjectClass = NULL;
PyObject* obj;
-
+
if (unbornObjectClass == NULL) {
unbornObjectClass = PyDict_GetItemString(wxPython_dict, "_wxPyUnbornObject");
Py_INCREF(unbornObjectClass);
// Change its class
PyObject_SetAttrString(obj, "__class__", unbornObjectClass);
-
+
}
static void rsoPass3(const char* name, const char* classname, void* ptr)
// Find the object instance
obj = PyDict_GetItemString(wxPython_dict, (char*)dropwx(name));
- wxCHECK_RET(obj != NULL, wxT("Unable to find stock object"));
+ wxCHECK_RET(obj != NULL, wxT("Unable to find stock object"));
wxCHECK_RET(wxPySwigInstance_Check(obj), wxT("Not a swig instance"));
// Find the class object and put it back in the instance
classobj = PyDict_GetItemString(wxPython_dict, (char*)dropwx(classname));
- wxCHECK_RET(classobj != NULL, wxT("Unable to find stock class object"));
+ wxCHECK_RET(classobj != NULL, wxT("Unable to find stock class object"));
PyObject_SetAttrString(obj, "__class__", classobj);
// Rebuild the .this swigified pointer with the new value of the C++ pointer
ptrobj = wxPyMakeSwigPtr(ptr, wxString(classname, *wxConvCurrent));
- PyObject_SetAttrString(obj, "this", ptrobj);
+ PyObject_SetAttrString(obj, "this", ptrobj);
Py_DECREF(ptrobj);
}
if (PyErr_Occurred())
PyErr_Clear(); // just ignore it for now
-
+
PyObject* dict = PyObject_GetAttrString(self->m_obj, "__dict__");
if (dict) {
- // Clear the instance's dictionary
+ // Clear the instance's dictionary
PyDict_Clear(dict);
// put the name of the old class into the instance, and then reset the
return wxThread::GetCurrentId();
}
-static PyThreadState* gs_shutdownTState;
+static wxPyThreadState gs_shutdownTState;
static
-PyThreadState* wxPyGetThreadState() {
+wxPyThreadState* wxPyGetThreadState() {
if (wxPyTMutex == NULL) // Python is shutting down...
- return gs_shutdownTState;
+ return &gs_shutdownTState;
unsigned long ctid = wxPyGetCurrentThreadId();
- PyThreadState* tstate = NULL;
+ wxPyThreadState* tstate = NULL;
wxPyTMutex->Lock();
for(size_t i=0; i < wxPyTStates->GetCount(); i++) {
wxPyThreadState& info = wxPyTStates->Item(i);
if (info.tid == ctid) {
- tstate = info.tstate;
+ tstate = &info;
break;
}
}
return tstate;
}
+
static
void wxPySaveThreadState(PyThreadState* tstate) {
if (wxPyTMutex == NULL) { // Python is shutting down, assume a single thread...
- gs_shutdownTState = tstate;
+ gs_shutdownTState.tstate = tstate;
return;
}
unsigned long ctid = wxPyGetCurrentThreadId();
#endif
+
// Calls from Python to wxWindows code are wrapped in calls to these
// functions:
#ifdef WXP_WITH_THREAD
PyThreadState* saved = PyEval_SaveThread(); // Py_BEGIN_ALLOW_THREADS;
wxPySaveThreadState(saved);
+ wxPyGetThreadState()->blocked -= 1;
return saved;
#else
return NULL;
void wxPyEndAllowThreads(PyThreadState* saved) {
#ifdef WXP_WITH_THREAD
+ wxPyGetThreadState()->blocked += 1;
PyEval_RestoreThread(saved); // Py_END_ALLOW_THREADS;
#endif
}
void wxPyBeginBlockThreads() {
#ifdef WXP_WITH_THREAD
- PyThreadState* tstate = wxPyGetThreadState();
- PyEval_RestoreThread(tstate);
+ wxPyThreadState* tstate = wxPyGetThreadState();
+ if (tstate->blocked++ == 0) { // if nested calls then do nothing
+ PyEval_RestoreThread(tstate->tstate);
+ }
#endif
}
void wxPyEndBlockThreads() {
#ifdef WXP_WITH_THREAD
- // Is there any need to save it again?
- // PyThreadState* tstate =
- PyEval_SaveThread();
+ wxPyThreadState* tstate = wxPyGetThreadState();
+ tstate->blocked -= 1;
+ if ( tstate->blocked == 0) { // if nested calls then do nothing
+ PyEval_SaveThread();
+ }
#endif
}
if (PyLong_Check(result))
o = PyLong_AsLongLong(result);
else
-#else
- o = PyInt_AsLong(result);
#endif
+ o = PyInt_AsLong(result);
Py_DECREF(result);
};
wxPyEndBlockThreads();
arg = wxPyConstructObject((void*)&event, className);
}
- // Call the event handler, passing the event object
- tuple = PyTuple_New(1);
- PyTuple_SET_ITEM(tuple, 0, arg); // steals ref to arg
- result = PyEval_CallObject(func, tuple);
- if ( result ) {
- Py_DECREF(result); // result is ignored, but we still need to decref it
- PyErr_Clear(); // Just in case...
- } else {
+ if (!arg) {
PyErr_Print();
- }
-
- if ( checkSkip ) {
- // if the event object was one of our special types and
- // it had been cloned, then we need to extract the Skipped
- // value from the original and set it in the clone.
- result = PyObject_CallMethod(arg, "GetSkipped", "");
+ } else {
+ // Call the event handler, passing the event object
+ tuple = PyTuple_New(1);
+ PyTuple_SET_ITEM(tuple, 0, arg); // steals ref to arg
+ result = PyEval_CallObject(func, tuple);
if ( result ) {
- event.Skip(PyInt_AsLong(result));
- Py_DECREF(result);
+ Py_DECREF(result); // result is ignored, but we still need to decref it
+ PyErr_Clear(); // Just in case...
} else {
PyErr_Print();
}
- }
- Py_DECREF(tuple);
+ if ( checkSkip ) {
+ // if the event object was one of our special types and
+ // it had been cloned, then we need to extract the Skipped
+ // value from the original and set it in the clone.
+ result = PyObject_CallMethod(arg, "GetSkipped", "");
+ if ( result ) {
+ event.Skip(PyInt_AsLong(result));
+ Py_DECREF(result);
+ } else {
+ PyErr_Print();
+ }
+ }
+ Py_DECREF(tuple);
+ }
wxPyEndBlockThreads();
}
pyList = PyList_New(0);
while (node) {
wxObj = node->GetData();
- pyObj = wxPyMake_wxObject(wxObj);
+ pyObj = wxPyMake_wxObject(wxObj);
PyList_Append(pyList, pyObj);
node = node->GetNext();
}
//----------------------------------------------------------------------
long wxPyGetWinHandle(wxWindow* win) {
+
#ifdef __WXMSW__
return (long)win->GetHandle();
#endif
#endif
}
#endif
+
+#ifdef __WXMAC__
+ return (long)MAC_WXHWND(win->MacGetRootWindow());
+#endif
+
return 0;
}
bool wxPySimple_typecheck(PyObject* source, const wxChar* classname, int seqLen)
{
void* ptr;
-
+
if (wxPySwigInstance_Check(source) &&
wxPyConvertSwigPtr(source, (void **)&ptr, classname))
return True;
PyErr_Clear();
if (PySequence_Check(source) && PySequence_Length(source) == seqLen)
return True;
-
+
return False;
-}
+}
bool wxSize_helper(PyObject* source, wxSize** obj)
{
+ if (source == Py_None) {
+ **obj = wxSize(-1,-1);
+ return True;
+ }
return wxPyTwoIntItem_helper(source, obj, wxT("wxSize"));
}
bool wxPoint_helper(PyObject* source, wxPoint** obj)
{
+ if (source == Py_None) {
+ **obj = wxPoint(-1,-1);
+ return True;
+ }
return wxPyTwoIntItem_helper(source, obj, wxT("wxPoint"));
}
bool wxRealPoint_helper(PyObject* source, wxRealPoint** obj) {
+ if (source == Py_None) {
+ **obj = wxRealPoint(-1,-1);
+ return True;
+ }
+
// If source is an object instance then it may already be the right type
if (wxPySwigInstance_Check(source)) {
wxRealPoint* ptr;
bool wxRect_helper(PyObject* source, wxRect** obj) {
+ if (source == Py_None) {
+ **obj = wxRect(-1,-1,-1,-1);
+ return True;
+ }
+
// If source is an object instance then it may already be the right type
if (wxPySwigInstance_Check(source)) {
wxRect* ptr;
bool wxColour_helper(PyObject* source, wxColour** obj) {
+ if (source == Py_None) {
+ **obj = wxNullColour;
+ return True;
+ }
+
// If source is an object instance then it may already be the right type
if (wxPySwigInstance_Check(source)) {
wxColour* ptr;
if (PyString_Check(source) || PyUnicode_Check(source))
return True;
-
- return False;
+
+ return False;
}
bool wxPoint2D_helper(PyObject* source, wxPoint2D** obj) {
+
+ if (source == Py_None) {
+ **obj = wxPoint2D(-1,-1);
+ return True;
+ }
+
// If source is an object instance then it may already be the right type
if (wxPySwigInstance_Check(source)) {
wxPoint2D* ptr;
projects / wxWidgets.git / blobdiff