Mercurial > pyntnclick

annotate gamelib/widgets.py @ 124:97322b78d1c1

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Minor style cleanups
author Neil Muller <neil@dip.sun.ac.za>
date Tue, 24 Aug 2010 17:55:47 +0200
parents d2f84f22def0
children fbfd8e748ac0
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d7c0a702a0b4 Factor label width setting method out into a custom class (BoomLabel).
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1 # widgets.py
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2 # Copyright Boomslang team, 2010 (see COPYING File)
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3
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4 """Custom Albow widgets"""
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5
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6 import textwrap
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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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13 class BoomLabel(albow.controls.Label):
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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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20 self.margin = margin
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21 self.size = (w + 2 * d, h + 2 * d)
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97322b78d1c1 Minor style cleanups
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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()