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
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
|
# vim:et sts=4 sw=4
#
# ibus-table - The Tables engine for IBus
#
# Copyright (c) 2008-2009 Yu Yuwei <acevery@gmail.com>
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library 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
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
#
import os
import sys
import optparse
import ibus
import gobject
import re
patt = re.compile (r'<\?.*\?>\n')
from signal import signal, SIGTERM, SIGINT
import factory
import tabsqlitedb
try:
db_dir = os.path.join (os.getenv('IBUS_TABLE_LOCATION'),'tables')
icon_dir = os.path.join (os.getenv('IBUS_TABLE_LOCATION'),'icons')
except:
db_dir = "/usr/share/ibus-table/tables"
icon_dir = "/usr/share/ibus-table/icons"
opt = optparse.OptionParser()
opt.set_usage ('%prog --table a_table.db')
opt.add_option('--table', '-t',
action = 'store',type = 'string',dest = 'db',default = '',
help = 'Set the IME table file, default: %default')
opt.add_option('--daemon','-d',
action = 'store_true',dest = 'daemon',default=False,
help = 'Run as daemon, default: %default')
opt.add_option('--ibus', '-i',
action = 'store_true',dest = 'ibus',default = False,
help = 'Set the IME icon file, default: %default')
opt.add_option('--xml', '-x',
action = 'store_true',dest = 'xml',default = False,
help = 'output the engines xml part, default: %default')
opt.add_option('--no-debug', '-n',
action = 'store_false',dest = 'debug',default = True,
help = 'redirect stdout and stderr to ~/.ibus/tables/debug.log, default: %default')
(options, args) = opt.parse_args()
#if not options.db:
# opt.error('no db found!')
if (not options.xml) and options.debug:
if not os.access ( os.path.expanduser('~/.ibus/tables'), os.F_OK):
os.system ('mkdir -p ~/.ibus/tables')
logfile = os.path.expanduser('~/.ibus/tables/debug.log')
sys.stdout = open (logfile,'a',0)
sys.stderr = open (logfile,'a',0)
from time import strftime
print '--- ', strftime('%Y-%m-%d: %H:%M:%S'), ' ---'
class IMApp:
def __init__(self, dbfile, exec_by_ibus):
self.__mainloop = gobject.MainLoop()
self.__bus = ibus.Bus()
self.__bus.connect("disconnected", self.__bus_destroy_cb)
self.__factory = factory.EngineFactory(self.__bus, dbfile)
self.destroied = False
if exec_by_ibus:
self.__bus.request_name("org.freedesktop.IBus.Table", 0)
else:
self.__component = ibus.Component("org.freedesktop.IBus.Table",
"Table Component",
"0.1.0",
"GPL",
"Yuwei Yu <acevery@gmail.com>")
# now we get IME info from self.__factory.db
name = self.__factory.db.get_ime_property ("name")
longname = name
description = self.__factory.db.get_ime_property ("description")
language = self.__factory.db.get_ime_property ("languages")
license = self.__factory.db.get_ime_property ("credit")
author = self.__factory.db.get_ime_property ("author")
icon = self.__factory.db.get_ime_property ("icon")
if icon:
icon = os.path.join (icon_dir, icon)
if not os.access( icon, os.F_OK):
icon = ''
layout = self.__factory.db.get_ime_property ("layout")
self.__component.add_engine(name,
longname,
description,
language,
license,
author,
icon,
layout)
self.__bus.register_component(self.__component)
def run(self):
self.__mainloop.run()
self.__bus_destroy_cb()
def quit(self):
self.__bus_destroy_cb()
def __bus_destroy_cb(self, bus=None):
if self.destroied:
return
print "finalizing:)"
self.__factory.do_destroy()
self.destroied = True
self.__mainloop.quit()
def cleanup (ima_ins):
ima_ins.quit()
sys.exit()
def indent(elem, level=0):
'''Use to format xml Element pretty :)'''
i = "\n" + level*" "
if len(elem):
if not elem.text or not elem.text.strip():
elem.text = i + " "
for e in elem:
indent(e, level+1)
if not e.tail or not e.tail.strip():
e.tail = i + " "
if not e.tail or not e.tail.strip():
e.tail = i
else:
if level and (not elem.tail or not elem.tail.strip()):
elem.tail = i
def main():
if options.xml:
from locale import getdefaultlocale
from xml.etree.ElementTree import Element, SubElement, tostring
# we will output the engines xml and return.
# 1. we find all dbs in db_dir and extract the infos into
# Elements
dbs = os.listdir(db_dir)
dbs = filter (lambda x: x.endswith('.db'), dbs)
#if not dbs:
# return
egs = Element('engines')
for _db in dbs:
_sq_db = tabsqlitedb.tabsqlitedb (os.path.join (db_dir, _db))
_engine = SubElement (egs,'engine')
_name = SubElement (_engine, 'name')
_name.text = _db.replace ('.db','')
_longname = SubElement (_engine, 'longname')
_longname.text = ''
try:
_locale = getdefaultlocale()[0].lower()
_longname.text = _sq_db.get_ime_property ( \
'.'.join(['name',_locale]) )
except:
pass
if not _longname.text:
_longname.text = _name.text
_language = SubElement (_engine, 'language')
_langs = _sq_db.get_ime_property ('languages')
if _langs:
_langs = _langs.split (',')
if len (_langs) == 1:
_language.text = _langs[0].strip()
else:
# we ignore the place
_language.text = _langs[0].strip().split('_')[0]
_license = SubElement (_engine, 'license')
_license.text = _sq_db.get_ime_property ('license')
_author = SubElement (_engine, 'author')
_author.text = _sq_db.get_ime_property ('author')
_icon = SubElement (_engine, 'icon')
_icon_basename = _sq_db.get_ime_property ('icon')
if _icon_basename:
_icon.text = os.path.join (icon_dir, _icon_basename)
_layout = SubElement (_engine, 'layout')
_layout.text = _sq_db.get_ime_property ('layout')
_desc = SubElement (_engine, 'description')
_desc.text = _sq_db.get_ime_property ('description')
# now format the xmlout pretty
indent (egs)
egsout = tostring (egs, encoding='utf8')
egsout = patt.sub ('',egsout)
print egsout
return 0
if options.daemon :
if os.fork():
sys.exit()
if options.db:
if os.access( options.db, os.F_OK):
db = options.db
else:
db = '%s%s%s' % (db_dir,os.path.sep, os.path.basename(options.db) )
else:
db=""
ima=IMApp(db, options.ibus)
signal (SIGTERM, lambda signum, stack_frame: cleanup(ima))
signal (SIGINT, lambda signum, stack_frame: cleanup(ima))
try:
ima.run()
except KeyboardInterrupt:
ima.quit()
if __name__ == "__main__":
main()
|
