Mercurial > fife-parpg

comparison engine/python/fife/extensions/pychan/widgets/label.py @ 378:64738befdf3b

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bringing in the changes from the build_system_rework branch in preparation for the 0.3.0 release. This commit will require the Jan2010 devkit. Clients will also need to be modified to the new way to import fife.
author vtchill@33b003aa-7bff-0310-803a-e67f0ece8222
date Mon, 11 Jan 2010 23:34:52 +0000
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377:fe6fb0e0ed23 378:64738befdf3b
1 # -*- coding: utf-8 -*-
2
3 # ####################################################################
4 # Copyright (C) 2005-2009 by the FIFE team
5 # http://www.fifengine.de
6 # This file is part of FIFE.
7 #
8 # FIFE is free software; you can redistribute it and/or
9 # modify it under the terms of the GNU Lesser General Public
10 # License as published by the Free Software Foundation; either
11 # version 2.1 of the License, or (at your option) any later version.
12 #
13 # This library is distributed in the hope that it will be useful,
14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 # Lesser General Public License for more details.
17 #
18 # You should have received a copy of the GNU Lesser General Public
19 # License along with this library; if not, write to the
20 # Free Software Foundation, Inc.,
21 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
22 # ####################################################################
23
24 from common import *
25 from basictextwidget import BasicTextWidget
26
27 class Label(BasicTextWidget):
28 """
29 A basic label - displaying a string.
30
31 Also allows text wrapping and onMouse hover callbacks.
32
33 New Attributes
34 ==============
35
36 - wrap_text: Boolean: Enable/Disable automatic text wrapping. Disabled by default.
37 Currently to actually see text wrapping you have to explicitly set a max_size with
38 the desired width of the text, as the layout engine is not capable of deriving
39 the maximum width from a parent container.
40
41 """
42
43 ATTRIBUTES = BasicTextWidget.ATTRIBUTES + [BoolAttr('wrap_text')]
44
45 def __init__(self,wrap_text=False,**kwargs):
46 self.real_widget = fife.Label("")
47 self.wrap_text = wrap_text
48 super(Label,self).__init__(**kwargs)
49
50 def resizeToContent(self, recurse=True):
51 self.real_widget.setWidth( self.max_size[0] )
52 self.real_widget.adjustSize()
53 self.height = self.real_widget.getHeight() + self.margins[1]*2
54 self.width = self.real_widget.getWidth() + self.margins[0]*2
55 #print self.width,self.max_size[0]
56
57 def _setTextWrapping(self,wrapping): self.real_widget.setTextWrapping(wrapping)
58 def _getTextWrapping(self): self.real_widget.isTextWrapping()
59 wrap_text = property(_getTextWrapping,_setTextWrapping)
60
61 class ClickLabel(Label):
62 """
63 Deprecated - use L{Label} instead.
64 """
65 __init__ = tools.this_is_deprecated(Label.__init__,message = "ClickLabel - Use Label instead")