Parent Directory | Revision Log | Patch
revision 1.2 by tjl, Thu Aug 14 12:13:03 2003 UTC | revision 1.3 by mudyc, Mon Aug 25 21:29:16 2003 UTC | |
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# | Line 1 | Line 1 |
1 | ||
2 | def getView(main, view): | def getView(main, view): |
3 | """ Get view type from view tree/chain. | |
4 | returns None if not found. | |
5 | """ | |
6 | v = main.getView2D() | v = main.getView2D() |
7 | while v != None: | while v != None: |
8 | if isinstance(v, view): | if isinstance(v, view): |
9 | return v | return v |
10 | v = v.getChildView2D() | v = v.getChildView2D() |
11 | raise (str((view, main, main.getView2D())), '- not found') | return None |
12 |
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