Mercurial > fife-parpg

comparison tools/editor/scripts/gui/selection.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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children ef0c7a0cacab
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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 import fife.extensions.pychan
25 import fife.extensions.pychan.widgets as widgets
26
27 class SelectionDialog(object):
28 """
29 Selection displays a list of options for the user to select from. The result is passed to onSelection.
30 list - the list to select from
31 onSelection - the function to call when a selection is made. Accepts one argument: an element of the list.
32 """
33 def __init__(self, list, onSelection):
34 self.list = list
35 self._callback = onSelection
36
37 self._widget = pychan.loadXML('gui/selection.xml')
38
39 self._widget.mapEvents({
40 'okButton' : self._selected,
41 'cancelButton' : self._widget.hide
42 })
43
44 self._widget.distributeInitialData({
45 'optionDrop' : list
46 })
47 self._widget.show()
48
49 def _selected(self):
50 selection = self._widget.collectData('optionDrop')
51 if selection < 0: return
52 self._callback(self.list[selection])
53 self._widget.hide()
54
55 class ClickSelectionDialog(object):
56 """
57 ClickSelection displays a list of options for the user to select from. The result is passed to onSelection.
58 Differs from Selection: the selection is made when a list element is clicked, rather than when the box is closed.
59 list - the list to select from
60 onSelection - the function to call when a selection is made. Accepts one argument: an element of the list.
61 """
62 def __init__(self, list, onSelection):
63 self.list = list
64 self._callback = onSelection
65
66 self._widget = pychan.loadXML('gui/selection.xml')
67
68 self._widget.mapEvents({
69 'okButton' : self._widget.hide,
70 'cancelButton' : self._widget.hide,
71 'optionDrop' : self._selected
72 })
73
74 self._widget.distributeInitialData({
75 'optionDrop' : list
76 })
77 self._widget.show()
78
79 def _selected(self):
80 selection = self._widget.collectData('optionDrop')
81 if selection < 0: return
82 self._callback(self.list[selection])