Mercurial > boomslang
comparison gamelib/widgets.py @ 79:d7c0a702a0b4
Factor label width setting method out into a custom class (BoomLabel).
| author | Simon Cross <hodgestar+bzr@gmail.com> |
|---|---|
| date | Mon, 23 Aug 2010 23:09:29 +0200 |
| parents | |
| children | d2f84f22def0 |
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| 78:6bfebfbce42e | 79:d7c0a702a0b4 |
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| 1 # widgets.py | |
| 2 # Copyright Boomslang team, 2010 (see COPYING File) | |
| 3 | |
| 4 """Custom Albow widgets""" | |
| 5 | |
| 6 import albow.controls | |
| 7 | |
| 8 | |
| 9 class BoomLabel(albow.controls.Label): | |
| 10 | |
| 11 def set_margin(self, margin): | |
| 12 """Add a set_margin method that recalculates the label size""" | |
| 13 old_margin = self.margin | |
| 14 w, h = self.size | |
| 15 d = margin - old_margin | |
| 16 self.margin = margin | |
| 17 self.size = (w + 2 * d, h + 2 * d) | |
| 18 |