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Add %ConvertToSubclass to wxObject class. Uses wxRTTI to select the real class type (or as close as possible) for any wxObject* return value.

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxPython/Phoenix/trunk@66462 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn
2010-12-27 18:55:05 +00:00
parent 8fffd8c53e
commit b6ca75118a
1 changed files with 19 additions and 2 deletions
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21
etg/object.py
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@@ -49,7 +49,6 @@ def run():
c.addPrivateCopyCtor()
#--------------------------------------------------
c = module.find('wxObject')
c.find('operator delete').ignore()
@@ -66,7 +65,25 @@ def run():
doc='Deletes the C++ object this Python object is a proxy for.',
transferThis=True) # TODO: Check this
# Teach SIP how to convert to specific class types
c.addItem(etgtools.WigCode("""\
%ConvertToSubClassCode
const wxClassInfo* info = sipCpp->GetClassInfo();
wxString name = info->GetClassName();
bool exists = sipFindType(name) != NULL;
while (info && !exists) {
info = info->GetBaseClass1();
name = info->GetClassName();
exists = sipFindType(name) != NULL;
}
if (info)
sipType = sipFindType(name);
else
sipType = NULL;
%End
"""))
#-----------------------------------------------------------------
tools.doCommonTweaks(module)
tools.runGenerators(module)