Mercurial > fife-parpg
comparison engine/extensions/pychan/widgets/common.py @ 248:a2d5e2721489
widgets.py split up.
| author | phoku@33b003aa-7bff-0310-803a-e67f0ece8222 |
|---|---|
| date | Thu, 26 Mar 2009 16:20:16 +0000 |
| parents | |
| children | 1cc51d145af9 |
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| 247:040387b7167f | 248:a2d5e2721489 |
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| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 import fife | |
| 4 import pychan.tools as tools | |
| 5 import pychan.events as events | |
| 6 from pychan.exceptions import * | |
| 7 from pychan.attrs import Attr,UnicodeAttr, PointAttr,ColorAttr,BoolAttr,IntAttr,FloatAttr | |
| 8 from pychan.properties import ColorProperty | |
| 9 | |
| 10 | |
| 11 def get_manager(): | |
| 12 import pychan | |
| 13 return pychan.manager | |
| 14 | |
| 15 def text2gui(text): | |
| 16 """ | |
| 17 This function is applied to all text set on widgets. | |
| 18 It replaces tabs by four spaces. | |
| 19 It assumes the text to be a unicode object. | |
| 20 """ | |
| 21 if not isinstance(text,unicode): | |
| 22 print "Widget text needs to be set from an unicode object. Got: '%s'" % repr(text) | |
| 23 text = unicode(text,"utf8") | |
| 24 return text.encode("utf8",*get_manager().unicodePolicy).replace("\t"," "*4).replace("[br]","\n") | |
| 25 | |
| 26 def gui2text(text): | |
| 27 """ | |
| 28 This function is applied to all text get from widgets. | |
| 29 Translates the encoded string into a unicode object. | |
| 30 """ | |
| 31 return unicode(text,"utf8",*get_manager().unicodePolicy) | |
| 32 | |
| 33 def isLayouted(widget): | |
| 34 from containers import LayoutBase | |
| 35 return isinstance(widget,LayoutBase) | |
| 36 | |
| 37 class DummyImage(object): | |
| 38 def getWidth(self): return 0 | |
| 39 def getHeight(self): return 0 |