Mercurial > fife-parpg

annotate engine/extensions/pychan/widgets/common.py @ 331:48c99636453e

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Added Licence header to all pypthon modules in extension/ Commit 3k, Yay :-)
author phoku@33b003aa-7bff-0310-803a-e67f0ece8222
date Mon, 24 Aug 2009 12:01:34 +0000
parents 33dd55160a9d
children a9482d3d989e
rev   line source
331
48c99636453e Added Licence header to all pypthon modules in extension/
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1 #!/usr/bin/env python
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2 # -*- coding: utf-8 -*-
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3
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4 # ####################################################################
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5 # Copyright (C) 2005-2009 by the FIFE team
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6 # http://www.fifengine.de
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7 # This file is part of FIFE.
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8 #
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9 # FIFE is free software; you can redistribute it and/or
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10 # modify it under the terms of the GNU Lesser General Public
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11 # License as published by the Free Software Foundation; either
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12 # version 2.1 of the License, or (at your option) any later version.
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13 #
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14 # This library is distributed in the hope that it will be useful,
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15 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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17 # Lesser General Public License for more details.
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18 #
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19 # You should have received a copy of the GNU Lesser General Public
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20 # License along with this library; if not, write to the
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21 # Free Software Foundation, Inc.,
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22 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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23 # ####################################################################
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24
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25 import fife
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26 import pychan.tools as tools
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27 import pychan.events as events
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28 from pychan.exceptions import *
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29 from pychan.attrs import Attr,UnicodeAttr, PointAttr,ColorAttr,BoolAttr,IntAttr,FloatAttr
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30 from pychan.properties import ColorProperty
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31
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32 AlignTop, AlignBottom, AlignLeft, AlignRight, AlignCenter = range(5)
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33
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34 def get_manager():
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35 import pychan
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36 return pychan.manager
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37
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38 def text2gui(text):
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39 """
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40 This function is applied to all text set on widgets.
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41 It replaces tabs by four spaces.
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42 It assumes the text to be a unicode object.
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43 """
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44 if not isinstance(text,unicode):
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45 print "Widget text needs to be set from an unicode object. Got: '%s'" % repr(text)
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46 text = unicode(text,"utf8")
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47 return text.encode("utf8",*get_manager().unicodePolicy).replace("\t"," "*4).replace("[br]","\n")
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48
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49 def gui2text(text):
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50 """
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51 This function is applied to all text get from widgets.
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52 Translates the encoded string into a unicode object.
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53 """
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54 return unicode(text,"utf8",*get_manager().unicodePolicy)
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55
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56 def gui2str(text):
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57 """
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58 This function returns an 8-bit representation of the
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59 unicode string. This is useful for passing strings
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60 to SWIG functions.
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61 """
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62 try:
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63 return text.__str__()
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64 except:
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65 # String contains non-ascii characters
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66 return text.encode("utf-8")
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67
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68 def isLayouted(widget):
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69 from layout import LayoutBase
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70 return isinstance(widget,LayoutBase)
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71
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72 class DummyImage(object):
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73 def getWidth(self): return 0
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74 def getHeight(self): return 0