Mercurial > pyntnclick
annotate gamelib/widgets.py @ 158:7a21a594ad57
r150 Screenshot
author | Stefano Rivera <stefano@rivera.za.net> |
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date | Wed, 25 Aug 2010 00:14:55 +0200 |
parents | 97322b78d1c1 |
children | fbfd8e748ac0 |
rev | line source |
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79
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Factor label width setting method out into a custom class (BoomLabel).
Simon Cross <hodgestar+bzr@gmail.com>
parents:
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1 # widgets.py |
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Factor label width setting method out into a custom class (BoomLabel).
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parents:
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2 # Copyright Boomslang team, 2010 (see COPYING File) |
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3 |
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Factor label width setting method out into a custom class (BoomLabel).
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4 """Custom Albow widgets""" |
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5 |
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6 import textwrap |
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7 |
79
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8 import albow.controls |
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9 |
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10 from cursor import CursorWidget |
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11 |
79
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parents:
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12 |
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13 class BoomLabel(albow.controls.Label): |
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14 |
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15 def set_margin(self, margin): |
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16 """Add a set_margin method that recalculates the label size""" |
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17 old_margin = self.margin |
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18 w, h = self.size |
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19 d = margin - old_margin |
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parents:
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20 self.margin = margin |
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21 self.size = (w + 2 * d, h + 2 * d) |
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22 |
124 | 23 |
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24 class MessageDialog(BoomLabel, CursorWidget): |
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25 |
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26 def __init__(self, text, wrap_width, **kwds): |
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27 CursorWidget.__init__(self) |
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28 paras = text.split("\n\n") |
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29 text = "\n".join([textwrap.fill(para, wrap_width) for para in paras]) |
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30 albow.controls.Label.__init__(self, text, **kwds) |
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31 self.set_margin(5) |
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32 self.border_width = 1 |
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33 self.border_color = (0, 0, 0) |
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34 self.bg_color = (127, 127, 127) |
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35 self.fg_color = (0, 0, 0) |
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36 |
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37 def mouse_down(self, event): |
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38 self.dismiss() |