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Changed (again) how the GIL is aquired and the tstate restored. This

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time it's simpler, better, and handles the case where there is a wx
calback/event while the GIL has been released by a non-wxPython
extension module.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@26324 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn
2004-03-24 23:09:59 +00:00
parent 70a4ef826f
commit da32eb53cb
31 changed files with 494 additions and 459 deletions
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20
wxPython/src/_treectrl.i
View File

@@ -286,7 +286,7 @@ public:
const wxTreeItemId& item2) {
int rval = 0;
bool found;
wxPyBeginBlockThreads();
bool blocked = wxPyBeginBlockThreads();
if ((found = wxPyCBH_findCallback(m_myInst, "OnCompareItems"))) {
PyObject *o1 = wxPyConstructObject((void*)&item1, wxT("wxTreeItemId"), False);
PyObject *o2 = wxPyConstructObject((void*)&item2, wxT("wxTreeItemId"), False);
@@ -294,7 +294,7 @@ public:
Py_DECREF(o1);
Py_DECREF(o2);
}
wxPyEndBlockThreads();
wxPyEndBlockThreads(blocked);
if (! found)
rval = wxTreeCtrl::OnCompareItems(item1, item2);
return rval;
@@ -501,7 +501,7 @@ public:
// NB: this operation is expensive and can take a long time for a
// control with a lot of items (~ O(number of items)).
PyObject* GetSelections() {
wxPyBeginBlockThreads();
bool blocked = wxPyBeginBlockThreads();
PyObject* rval = PyList_New(0);
wxArrayTreeItemIds array;
size_t num, x;
@@ -511,7 +511,7 @@ public:
PyObject* item = wxPyConstructObject((void*)tii, wxT("wxTreeItemId"), True);
PyList_Append(rval, item);
}
wxPyEndBlockThreads();
wxPyEndBlockThreads(blocked);
return rval;
}
}
@@ -528,11 +528,11 @@ public:
PyObject* GetFirstChild(const wxTreeItemId& item) {
void* cookie = 0;
wxTreeItemId* ritem = new wxTreeItemId(self->GetFirstChild(item, cookie));
wxPyBeginBlockThreads();
bool blocked = wxPyBeginBlockThreads();
PyObject* tup = PyTuple_New(2);
PyTuple_SET_ITEM(tup, 0, wxPyConstructObject(ritem, wxT("wxTreeItemId"), True));
PyTuple_SET_ITEM(tup, 1, wxPyMakeSwigPtr(cookie, wxT("void")));
wxPyEndBlockThreads();
wxPyEndBlockThreads(blocked);
return tup;
}
@@ -543,11 +543,11 @@ public:
// passed to GetNextChild in order to continue the search.
PyObject* GetNextChild(const wxTreeItemId& item, void* cookie) {
wxTreeItemId* ritem = new wxTreeItemId(self->GetNextChild(item, cookie));
wxPyBeginBlockThreads();
bool blocked = wxPyBeginBlockThreads();
PyObject* tup = PyTuple_New(2);
PyTuple_SET_ITEM(tup, 0, wxPyConstructObject(ritem, wxT("wxTreeItemId"), True));
PyTuple_SET_ITEM(tup, 1, wxPyMakeSwigPtr(cookie, wxT("void")));
wxPyEndBlockThreads();
wxPyEndBlockThreads(blocked);
return tup;
}
}
@@ -696,10 +696,10 @@ public:
PyObject* GetBoundingRect(const wxTreeItemId& item, bool textOnly = False) {
wxRect rect;
if (self->GetBoundingRect(item, rect, textOnly)) {
wxPyBeginBlockThreads();
bool blocked = wxPyBeginBlockThreads();
wxRect* r = new wxRect(rect);
PyObject* val = wxPyConstructObject((void*)r, wxT("wxRect"), True);
wxPyEndBlockThreads();
wxPyEndBlockThreads(blocked);
return val;
}
else