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handle returning the cookie for Get[First|Next]Selected like in the treectrl.

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@27676 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn
2004-06-07 23:58:13 +00:00
parent 4638eaea2d
commit 3d8a2fd724
1 changed files with 36 additions and 14 deletions
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50
wxPython/src/_vscroll.i
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@@ -333,22 +333,44 @@ public:
// this method is valid for both single and multi selection listboxes
size_t GetSelectedCount() const;
// get the first selected item, returns wxNOT_FOUND if none
//
// cookie is an opaque parameter which should be passed to
// GetNextSelected() later
//
// this method is only valid for the multi selection listboxes
int GetFirstSelected(unsigned long& cookie) const;
%extend {
// get the first selected item, returns wxNOT_FOUND if none
//
// cookie is an opaque parameter which should be passed to
// GetNextSelected() later
//
// this method is only valid for the multi selection listboxes
//int GetFirstSelected(unsigned long& cookie) const;
PyObject* GetFirstSelected() {
unsigned long cookie = 0;
int selected = self->GetFirstSelected(cookie);
bool blocked = wxPyBeginBlockThreads();
PyObject* tup = PyTuple_New(2);
PyTuple_SET_ITEM(tup, 0, PyInt_FromLong(selected));
PyTuple_SET_ITEM(tup, 1, PyInt_FromLong(cookie));
wxPyEndBlockThreads(blocked);
return tup;
}
// get next selection item, return wxNOT_FOUND if no more
//
// cookie must be the same parameter that was passed to GetFirstSelected()
// before
//
// this method is only valid for the multi selection listboxes
int GetNextSelected(unsigned long& cookie) const;
// get next selection item, return wxNOT_FOUND if no more
//
// cookie must be the same parameter that was passed to GetFirstSelected()
// before
//
// this method is only valid for the multi selection listboxes
// int GetNextSelected(unsigned long& cookie) const;
PyObject* GetNextSelected(unsigned long cookie) {
int selected = self->GetNextSelected(cookie);
bool blocked = wxPyBeginBlockThreads();
PyObject* tup = PyTuple_New(2);
PyTuple_SET_ITEM(tup, 0, PyInt_FromLong(selected));
PyTuple_SET_ITEM(tup, 1, PyInt_FromLong(cookie));
wxPyEndBlockThreads(blocked);
return tup;
}
}
// get the margins around each item
wxPoint GetMargins() const;