1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
|
# coding: UTF-8
# Copyright 2009, 2010 Thomas Jourdan
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
import gtk
import os
import ka_debug
import ka_extensionpoint
class WidgetList():
""" """
def __init__(self):
self._list = {}
def remember(self, widget_name, widget):
"""
pre: widget_name is not None
pre: widget is not None
pre: widget_name not in self._list
"""
widget.set_name(widget_name)
self._list[widget_name] = widget
def get_widget(self, widget_name):
"""
pre: widget_name in self._list
post: __return__ is not None
"""
if widget_name in self._list:
return self._list[widget_name]
ka_debug.err('missing: ' + widget_name)
return None
class KandidWidget(object):
""" """
def __init__(self):
self.widget_list = WidgetList()
self._notebook = None
def get_widget_tree(self):
"""
post: __return__ is not None
"""
if self._notebook is None:
# Create GUI
self._notebook = gtk.Notebook()
self.widget_list.remember('kandidNotebook', self._notebook)
self._notebook.set_tab_pos(gtk.POS_TOP)
return self._notebook
def get_widget(self, widget_name):
return self.widget_list.get_widget(widget_name)
@staticmethod
def get_localization():
""" returns localization and territory
post: len(__return__[0]) >= 2
"""
languages = []
territory, locale= '', ''
for envar in ('LANGUAGE', 'LC_ALL', 'LC_MESSAGES', 'LANG'):
val = os.environ.get(envar)
if val:
languages = val.split(':')
for lang in languages:
pos = lang.find('.')
if pos >= 0:
lang = lang[:pos]
pos = lang.find('_')
if pos >= 0:
locale = lang[:pos]
territory = lang[pos+1:]
else:
locale = lang
break
ka_debug.info('languages: %s "%s" "%s"' % (languages, locale, territory))
return locale, territory
@staticmethod
def get_localized_path():
"""Try to find the LOCALE folder. Default folder is locale/en/"""
locale, territory = KandidWidget.get_localization()
bundle_path = ka_extensionpoint.get_bundle_path()
path_to_file = os.path.join(bundle_path,
'locale',
locale + '_' + territory,
'')
if not os.path.isfile(path_to_file):
path_to_file = os.path.join(bundle_path,
'locale',
locale,
'')
if not os.path.isfile(path_to_file):
path_to_file = os.path.join(bundle_path,
'locale',
'en',
'')
return path_to_file
@staticmethod
def get_introimage_path():
"""Try to locate the intro folder"""
bundle_path = ka_extensionpoint.get_bundle_path()
path_to_file = os.path.join(bundle_path,
'intro',
'')
return path_to_file
|