]>
Commit | Line | Data |
---|---|---|
1 | #---------------------------------------------------------------------------- | |
2 | # The global was removed in favor of static accessor functions. This is for | |
3 | # backwards compatibility: | |
4 | ||
5 | TheXmlResource = XmlResource_Get() | |
6 | ||
7 | ||
8 | #---------------------------------------------------------------------------- | |
9 | # Create a factory for handling the subclass property of the object tag. | |
10 | ||
11 | ||
12 | def _my_import(name): | |
13 | try: | |
14 | mod = __import__(name) | |
15 | except ImportError: | |
16 | import traceback | |
17 | print traceback.format_exc() | |
18 | raise | |
19 | components = name.split('.') | |
20 | for comp in components[1:]: | |
21 | mod = getattr(mod, comp) | |
22 | return mod | |
23 | ||
24 | ||
25 | class XmlSubclassFactory_Python(XmlSubclassFactory): | |
26 | def __init__(self): | |
27 | XmlSubclassFactory.__init__(self) | |
28 | ||
29 | def Create(self, className): | |
30 | assert className.find('.') != -1, "Module name must be specified!" | |
31 | mname = className[:className.rfind('.')] | |
32 | cname = className[className.rfind('.')+1:] | |
33 | module = _my_import(mname) | |
34 | klass = getattr(module, cname) | |
35 | inst = klass() | |
36 | return inst | |
37 | ||
38 | ||
39 | XmlResource_AddSubclassFactory(XmlSubclassFactory_Python()) | |
40 | ||
41 | #---------------------------------------------------------------------------- |