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engine.py
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engine.py
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# vim:set et sts=4 sw=4:
# -*- coding: utf-8 -*-
#
# ibus-anthy - The Anthy engine for IBus
#
# Copyright (c) 2007-2008 Peng Huang <shawn.p.huang@gmail.com>
# Copyright (c) 2010-2014 Takao Fujiwara <takao.fujiwara1@gmail.com>
# Copyright (c) 2007-2014 Red Hat, Inc.
#
# 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 2 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 Street, Fifth Floor, Boston, MA 02110-1301 USA.
import io
import os
from os import environ, path
import signal
import sys
from gettext import dgettext
from main import get_userhome
try:
from locale import getpreferredencoding
except:
pass
from gi.repository import Gio
from gi.repository import GLib
from gi.repository import IBus
from gi.repository import Anthy
NTH_UNCONVERTED_CANDIDATE = Anthy.NTH_UNCONVERTED_CANDIDATE
NTH_KATAKANA_CANDIDATE = Anthy.NTH_KATAKANA_CANDIDATE
NTH_HIRAGANA_CANDIDATE = Anthy.NTH_HIRAGANA_CANDIDATE
NTH_HALFKANA_CANDIDATE = Anthy.NTH_HALFKANA_CANDIDATE
import _config as config
from tables import *
import jastring
from segment import unichar_half_to_full
sys.path.append(path.join(config.PKGDATADIR, 'setup'))
from anthyprefs import AnthyPrefs
_ = lambda a : dgettext('ibus-anthy', a)
N_ = lambda a : a
UN = lambda a : unicode(a, 'utf-8')
printerr = AnthyPrefs.printerr
INPUT_MODE_HIRAGANA, \
INPUT_MODE_KATAKANA, \
INPUT_MODE_HALF_WIDTH_KATAKANA, \
INPUT_MODE_LATIN, \
INPUT_MODE_WIDE_LATIN = range(5)
CONV_MODE_OFF, \
CONV_MODE_ANTHY, \
CONV_MODE_HIRAGANA, \
CONV_MODE_KATAKANA, \
CONV_MODE_HALF_WIDTH_KATAKANA, \
CONV_MODE_LATIN_0, \
CONV_MODE_LATIN_1, \
CONV_MODE_LATIN_2, \
CONV_MODE_LATIN_3, \
CONV_MODE_WIDE_LATIN_0, \
CONV_MODE_WIDE_LATIN_1, \
CONV_MODE_WIDE_LATIN_2, \
CONV_MODE_WIDE_LATIN_3, \
CONV_MODE_PREDICTION = range(14)
SEGMENT_DEFAULT = 0
SEGMENT_SINGLE = 1 << 0
SEGMENT_IMMEDIATE = 1 << 1
CLIPBOARD_RECONVERT = range(1)
LINK_DICT_EMBEDDED, \
LINK_DICT_SINGLE = range(2)
IMPORTED_EMBEDDED_DICT_DIR = 'imported_words_default.d'
IMPORTED_EMBEDDED_DICT_PREFIX = 'ibus__'
IMPORTED_SINGLE_DICT_PREFIX = 'imported_words_ibus__'
KP_Table = {}
for s in dir(IBus):
if s.startswith('KEY_KP_'):
v = IBus.keyval_from_name(s[7:])
if v:
KP_Table[IBus.keyval_from_name(s[4:])] = v
for k, v in zip(['KEY_KP_Add', 'KEY_KP_Decimal', 'KEY_KP_Divide', 'KEY_KP_Enter',
'KEY_KP_Equal', 'KEY_KP_Multiply', 'KEY_KP_Separator',
'KEY_KP_Space', 'KEY_KP_Subtract'],
['KEY_plus', 'KEY_period', 'KEY_slash', 'KEY_Return',
'KEY_equal', 'KEY_asterisk', 'KEY_comma',
'KEY_space', 'KEY_minus']):
KP_Table[getattr(IBus, k)] = getattr(IBus, v)
class Engine(IBus.EngineSimple):
__input_mode = None
__typing_mode = None
__segment_mode = None
__dict_mode = None
__setup_pid = 0
__prefs = None
__keybind = {}
__thumb = None
__latin_with_shift = True
__input_mode_icon = None
def __init__(self, bus, object_path):
super(Engine, self).__init__(engine_name="anthy",
connection=bus.get_connection(),
object_path=object_path)
# create anthy context
if not self.__verify_anthy_journal_file():
return
self.__context = Anthy.GContext()
self.__context.set_encoding(Anthy.UTF8_ENCODING)
# init state
self.__idle_id = 0
self.__prop_dict = {}
self.__input_purpose = 0
self.__has_input_purpose = False
if hasattr(IBus, 'InputPurpose'):
self.__has_input_purpose = True
try:
self.__is_utf8 = (getpreferredencoding().lower() == 'utf-8')
except:
self.__is_utf8 = False
self.__ibus_version = 0.0
# self.__lookup_table = ibus.LookupTable.new(page_size=9,
# cursor_pos=0,
# cursor_visible=True,
# round=True)
size = self.__prefs.get_value('common', 'page_size')
self.__lookup_table = IBus.LookupTable.new(page_size=size,
cursor_pos=0,
cursor_visible=True,
round=True)
self.__prop_list = self.__init_props()
# Do not use self.do_process_key_event to work ISO 14755
# with Ctrl+Shift+u .
# The super (parent) method of do_process_key_event is called
# loop infinitely if this class overrides it.
# self.process_key_event is not accessible too.
self.connect('process-key-event', self.__process_key_event)
self.connect('destroy', self.__destroy)
self.__init_signal()
# use reset to init values
self.__reset()
ibus_config = bus.get_config()
if ibus_config != None:
ibus_config.connect('value-changed',
self.__config_value_changed_cb)
self.__run_input_mode_icon()
def __get_ibus_version(self):
if self.__ibus_version == 0.0:
self.__ibus_version = \
IBus.MAJOR_VERSION + IBus.MINOR_VERSION / 1000.0 + \
IBus.MICRO_VERSION / 1000000.0
return self.__ibus_version
# http://en.sourceforge.jp/ticket/browse.php?group_id=14&tid=33075
def __verify_anthy_journal_file(self):
journal = get_userhome() + '/.anthy/last-record2_default.utf8'
try:
f = io.open(file=journal, mode='rb')
except FileNotFoundError:
return True
f.seek(-1, io.SEEK_END)
last = f.read(1)
f.close()
if ord(last) == 0xa:
return True
from gi.repository import Gtk
message= N_("Could not enable Anthy.\n" \
"The end of the content of the file " \
".anthy/last-record2_default.utf8 in your home " \
"directory is not '\\n'. I.e. not correct text format.\n" \
"Please fix the file or remove it by manual and " \
"restart IBus.")
printerr(message)
dlg = Gtk.MessageDialog(parent=None,
flags=Gtk.DialogFlags.MODAL,
message_type=Gtk.MessageType.ERROR,
buttons=Gtk.ButtonsType.OK,
message_format=_(message))
dlg.run()
dlg.destroy()
return False
# reset values of engine
def __reset(self):
self.__preedit_ja_string = jastring.JaString(Engine.__typing_mode,
self.__latin_with_shift)
self.__convert_chars = u''
self.__cursor_pos = 0
self.__convert_mode = CONV_MODE_OFF
self.__segments = list()
self.__lookup_table.clear()
self.__lookup_table_visible = False
self._MM = 0
self._SS = 0
self._H = 0
self._RMM = 0
self._RSS = 0
if self.__idle_id != 0:
GLib.source_remove(self.__idle_id)
self.__idle_id = 0
def __init_props(self):
anthy_props = IBus.PropList()
self.__set_input_mode_props(anthy_props)
self.__set_typing_method_props(anthy_props)
self.__set_segment_mode_props(anthy_props)
self.__set_dict_mode_props(anthy_props)
self.__set_dict_config_props(anthy_props)
if not self.__prefs.get_value('common', 'show-preferences'):
return anthy_props
anthy_props.append(IBus.Property(key=u'setup',
label=IBus.Text.new_from_string(_("Preferences - Anthy")),
icon=config.ICON_PREFERENCE,
tooltip=IBus.Text.new_from_string(_("Configure Anthy")),
sensitive=True,
visible=True))
return anthy_props
def __init_signal(self):
signal.signal(signal.SIGHUP, self.__signal_cb)
signal.signal(signal.SIGINT, self.__signal_cb)
signal.signal(signal.SIGQUIT, self.__signal_cb)
signal.signal(signal.SIGABRT, self.__signal_cb)
signal.signal(signal.SIGTERM, self.__signal_cb)
def __signal_cb(self, signum, object):
self.__remove_dict_files()
signal.signal(signum, signal.SIG_DFL)
os.kill(os.getpid(), signum)
def __is_gnome_shell_running(self):
connection = None
variant = None
try:
connection = Gio.bus_get_sync(Gio.BusType.SESSION, None)
variant = connection.call_sync('org.gnome.Shell',
'/org/gnome/Shell',
'org.freedesktop.DBus.Peer',
'Ping',
None,
None,
Gio.DBusCallFlags.NONE,
-1,
None)
except GLib.GError as e:
pass
if connection != None:
try:
connection.flush_sync(None)
except GLib.GError as e:
printerr('GDBusConnection flush failed: ' + str(e))
if variant == None:
return False
return True
def __run_input_mode_icon(self):
self.__input_mode_icon = None
if self.__is_gnome_shell_running():
return
try:
from gi.repository import Gdk
if Gdk.Display.get_default() == None:
return
except Exception as e:
printerr('import Gdk failed: ' + str(e))
return
if not self.__prefs.get_value('common', 'show-input-mode-icon'):
return
rgba = Gdk.RGBA(red = 0.0, green = 0.0, blue = 0.0, alpha = 1.0)
spec = self.__prefs.get_value('common', 'icon-str-rgba')
if not rgba.parse(spec):
printerr('invalid icon-str-rgba: %s' % spec)
rgba = Gdk.RGBA(red = 0.0, green = 0.0, blue = 0.0, alpha = 1.0)
modes = {
INPUT_MODE_HIRAGANA : 'あ',
INPUT_MODE_KATAKANA : 'ア',
INPUT_MODE_HALF_WIDTH_KATAKANA : '_ｱ',
INPUT_MODE_LATIN : '_A',
INPUT_MODE_WIDE_LATIN : 'Ａ',
}
try:
import propertyicon
self.__input_mode_icon = propertyicon.PropertyIcon(rgba)
self.__input_mode_icon.set_visible(True)
self.__input_mode_icon.set_from_symbol(modes[self.__input_mode])
except Exception as e:
printerr('import PropertyIcon failed: ' + str(e))
return
def __set_input_mode_props(self, anthy_props):
# The class method is kept even if the engine is switched.
if Engine.__input_mode == None:
# The config value is readonly for initial engine and
# the engine keeps the class method in the memory.
Engine.__input_mode = INPUT_MODE_HIRAGANA
Engine.__input_mode = self.__prefs.get_value('common',
'input_mode')
if not self.__prefs.get_value('common', 'show-input-mode'):
return
# init input mode properties
symbol = 'あ'
'''
Need to split _() by line for intltool to detect them.
'''
# Translators: Specify the order of %s with your translation.
# It will be "Input Mode (A)" for example.
label = _("%(description)s (%(symbol)s)") % \
{ 'description' : _("Input mode"), 'symbol' : symbol }
input_mode_prop = IBus.Property(key=u'InputMode',
prop_type=IBus.PropType.MENU,
label=IBus.Text.new_from_string(label),
symbol=IBus.Text.new_from_string(symbol),
icon='',
tooltip=IBus.Text.new_from_string(_("Switch input mode")),
sensitive=True,
visible=True,
state=IBus.PropState.UNCHECKED,
sub_props=None)
self.__prop_dict[u'InputMode'] = input_mode_prop
props = IBus.PropList()
props.append(IBus.Property(key=u'InputMode.Hiragana',
prop_type=IBus.PropType.RADIO,
label=IBus.Text.new_from_string(_("Hiragana")),
icon=None,
tooltip=None,
sensitive=True,
visible=True,
state=IBus.PropState.UNCHECKED,
sub_props=None))
props.append(IBus.Property(key=u'InputMode.Katakana',
prop_type=IBus.PropType.RADIO,
label=IBus.Text.new_from_string(_("Katakana")),
icon=None,
tooltip=None,
sensitive=True,
visible=True,
state=IBus.PropState.UNCHECKED,
sub_props=None))
props.append(IBus.Property(key=u'InputMode.HalfWidthKatakana',
prop_type=IBus.PropType.RADIO,
label=IBus.Text.new_from_string(_("Halfwidth Katakana")),
icon=None,
tooltip=None,
sensitive=True,
visible=True,
state=IBus.PropState.UNCHECKED,
sub_props=None))
props.append(IBus.Property(key=u'InputMode.Latin',
prop_type=IBus.PropType.RADIO,
label=IBus.Text.new_from_string(_("Latin")),
icon=None,
tooltip=None,
sensitive=True,
visible=True,
state=IBus.PropState.UNCHECKED,
sub_props=None))
props.append(IBus.Property(key=u'InputMode.WideLatin',
prop_type=IBus.PropType.RADIO,
label=IBus.Text.new_from_string(_("Wide Latin")),
icon=None,
tooltip=None,
sensitive=True,
visible=True,
state=IBus.PropState.UNCHECKED,
sub_props=None))
props.get(Engine.__input_mode).set_state(IBus.PropState.CHECKED)
i = 0
while props.get(i) != None:
prop = props.get(i)
self.__prop_dict[prop.get_key()] = prop
i += 1
input_mode_prop.set_sub_props(props)
anthy_props.append(input_mode_prop)
mode = Engine.__input_mode
mode = 'InputMode.' + ['Hiragana', 'Katakana', 'HalfWidthKatakana',
'Latin', 'WideLatin'][mode]
self.__input_mode_activate(mode, IBus.PropState.CHECKED)
def __set_typing_method_props(self, anthy_props):
if Engine.__typing_mode == None:
Engine.__typing_mode = jastring.TYPING_MODE_ROMAJI
Engine.__typing_mode = self.__prefs.get_value('common',
'typing_method')
if not self.__prefs.get_value('common', 'show-typing-method'):
return
# typing input mode properties
symbol = 'R'
label = _("%(description)s (%(symbol)s)") % \
{ 'description' : _("Typing method"), 'symbol' : symbol }
typing_mode_prop = IBus.Property(key=u'TypingMode',
prop_type=IBus.PropType.MENU,
label=IBus.Text.new_from_string(label),
symbol=IBus.Text.new_from_string(symbol),
icon='',
tooltip=IBus.Text.new_from_string(_("Switch typing method")),
sensitive=True,
visible=True,
state=IBus.PropState.UNCHECKED,
sub_props=None)
self.__prop_dict[u'TypingMode'] = typing_mode_prop
props = IBus.PropList()
props.append(IBus.Property(key=u'TypingMode.Romaji',
prop_type=IBus.PropType.RADIO,
label=IBus.Text.new_from_string(_("Romaji")),
icon=None,
tooltip=None,
sensitive=True,
visible=True,
state=IBus.PropState.UNCHECKED,
sub_props=None))
props.append(IBus.Property(key=u'TypingMode.Kana',
prop_type=IBus.PropType.RADIO,
label=IBus.Text.new_from_string(_("Kana")),
icon=None,
tooltip=None,
sensitive=True,
visible=True,
state=IBus.PropState.UNCHECKED,
sub_props=None))
props.append(IBus.Property(key=u'TypingMode.ThumbShift',
prop_type=IBus.PropType.RADIO,
label=IBus.Text.new_from_string(_("Thumb shift")),
icon=None,
tooltip=None,
sensitive=True,
visible=True,
state=IBus.PropState.UNCHECKED,
sub_props=None))
props.get(Engine.__typing_mode).set_state(IBus.PropState.CHECKED)
i = 0
while props.get(i) != None:
prop = props.get(i)
self.__prop_dict[prop.get_key()] = prop
i += 1
typing_mode_prop.set_sub_props(props)
anthy_props.append(typing_mode_prop)
mode = Engine.__typing_mode
mode = 'TypingMode.' + ['Romaji', 'Kana', 'ThumbShift'][mode]
self.__typing_mode_activate(mode, IBus.PropState.CHECKED)
def __set_segment_mode_props(self, anthy_props):
if Engine.__segment_mode == None:
Engine.__segment_mode = SEGMENT_DEFAULT
Engine.__segment_mode = self.__prefs.get_value('common',
'conversion_segment_mode')
if not self.__prefs.get_value('common', 'show-segment-mode'):
return
symbol = '連'
label = _("%(description)s (%(symbol)s)") % \
{ 'description' : _("Segment mode"), 'symbol' : symbol }
segment_mode_prop = IBus.Property(key=u'SegmentMode',
prop_type=IBus.PropType.MENU,
label=IBus.Text.new_from_string(label),
symbol=IBus.Text.new_from_string(symbol),
icon=None,
tooltip=IBus.Text.new_from_string(_("Switch conversion mode")),
sensitive=True,
visible=True,
state=IBus.PropState.UNCHECKED,
sub_props=None)
self.__prop_dict[u'SegmentMode'] = segment_mode_prop
props = IBus.PropList()
props.append(IBus.Property(key=u'SegmentMode.Multi',
prop_type=IBus.PropType.RADIO,
label=IBus.Text.new_from_string(_("Multiple segment")),
icon=None,
tooltip=None,
sensitive=True,
visible=True,
state=IBus.PropState.UNCHECKED,
sub_props=None))
props.append(IBus.Property(key=u'SegmentMode.Single',
prop_type=IBus.PropType.RADIO,
label=IBus.Text.new_from_string(_("Single segment")),
icon=None,
tooltip=None,
sensitive=True,
visible=True,
state=IBus.PropState.UNCHECKED,
sub_props=None))
props.append(IBus.Property(key=u'SegmentMode.ImmediateMulti',
prop_type=IBus.PropType.RADIO,
label=IBus.Text.new_from_string(_("Immediate conversion (multiple segment)")),
icon=None,
tooltip=None,
sensitive=True,
visible=True,
state=IBus.PropState.UNCHECKED,
sub_props=None))
props.append(IBus.Property(key=u'SegmentMode.ImmediateSingle',
prop_type=IBus.PropType.RADIO,
label=IBus.Text.new_from_string(_("Immediate conversion (single segment)")),
icon=None,
tooltip=None,
sensitive=True,
visible=True,
state=IBus.PropState.UNCHECKED,
sub_props=None))
props.get(Engine.__segment_mode).set_state(IBus.PropState.CHECKED)
i = 0
while props.get(i) != None:
prop = props.get(i)
self.__prop_dict[prop.get_key()] = prop
i += 1
segment_mode_prop.set_sub_props(props)
anthy_props.append(segment_mode_prop)
mode = Engine.__segment_mode
mode = 'SegmentMode.' + ['Multi', 'Single',
'ImmediateMulti', 'ImmediateSingle'][mode]
self.__segment_mode_activate(mode, IBus.PropState.CHECKED)
def __set_dict_mode_props(self, anthy_props, update_prop=False):
if Engine.__dict_mode == None:
Engine.__dict_mode = 0
if not self.__prefs.get_value('common', 'show-dict-mode'):
return
short_label = self.__prefs.get_value('dict/file/embedded',
'short_label')
label = _("%(description)s (%(symbol)s)") % \
{ 'description' : _("Dictionary mode"), 'symbol' : short_label }
dict_mode_prop = IBus.Property(key=u'DictMode',
prop_type=IBus.PropType.MENU,
label=IBus.Text.new_from_string(label),
symbol=IBus.Text.new_from_string(short_label),
icon=None,
tooltip=IBus.Text.new_from_string(_("Switch dictionary")),
sensitive=True,
visible=True,
state=IBus.PropState.UNCHECKED,
sub_props=None)
self.__prop_dict[u'DictMode'] = dict_mode_prop
props = IBus.PropList()
long_label = self.__prefs.get_value('dict/file/embedded',
'long_label')
props.append(IBus.Property(key=u'DictMode.embedded',
prop_type=IBus.PropType.RADIO,
# if long_label is UTF-8
label=IBus.Text.new_from_string(UN(_(long_label))),
icon=None,
tooltip=None,
sensitive=True,
visible=True,
state=IBus.PropState.UNCHECKED,
sub_props=None))
for file in self.__prefs.get_value('dict', 'files'):
if not self.__link_dict_file(file):
continue
id = self.__get_dict_id_from_file(file)
section = 'dict/file/' + id
if not self.__prefs.get_value(section, 'single'):
continue
key = 'DictMode.' + id
long_label = self.__prefs.get_value(section, 'long_label')
# ibus-config 'value-changed' signal updated dict/files but
# not dict/file/new yet.
if long_label == None:
continue
# if long_label is UTF-8
if 'is_system' in self.__prefs.keys(section) and \
self.__prefs.get_value(section, 'is_system'):
uni_long_label = UN(_(long_label))
else:
uni_long_label = UN(long_label)
props.append(IBus.Property(key=UN(key),
prop_type=IBus.PropType.RADIO,
label=IBus.Text.new_from_string(uni_long_label),
icon=None,
tooltip=None,
sensitive=True,
visible=True,
state=IBus.PropState.UNCHECKED,
sub_props=None))
props.get(Engine.__dict_mode).set_state(IBus.PropState.CHECKED)
i = 0
while props.get(i) != None:
prop = props.get(i)
self.__prop_dict[prop.get_key()] = prop
i += 1
dict_mode_prop.set_sub_props(props)
if update_prop:
# focus-in event will call register_properties().
# Need to switch another IME to update menus on GtkStatusIcon?
anthy_props.update_property(dict_mode_prop)
else:
anthy_props.append(dict_mode_prop)
prop_name = self.__dict_mode_get_prop_name(Engine.__dict_mode)
if prop_name == None:
return
self.__dict_mode_activate(prop_name,
IBus.PropState.CHECKED)
def __set_dict_config_props(self, anthy_props):
if not self.__prefs.get_value('common', 'show-dict-config'):
return
admin_command = self.__prefs.get_value('common', 'dict_admin_command')
icon_path = self.__prefs.get_value('common', 'dict_config_icon')
if not path.exists(admin_command[0]):
return
label = _("Dictionary - Anthy")
# if icon_path is UTF-8
if icon_path and path.exists(icon_path):
icon = UN(icon_path)
else:
# Translators: "Dic" means 'dictionary', One kanji may be good.
label = _("Dic")
icon = u''
dict_prop = IBus.Property(key=u'setup-dict-kasumi',
prop_type=IBus.PropType.MENU,
label=IBus.Text.new_from_string(label),
icon=icon,
tooltip=IBus.Text.new_from_string(_("Configure dictionaries")),
sensitive=True,
visible=True,
state=IBus.PropState.UNCHECKED,
sub_props=None)
self.__prop_dict[u'setup-dict-kasumi'] = dict_prop
props = IBus.PropList()
props.append(IBus.Property(key=u'setup-dict-kasumi-admin',
prop_type=IBus.PropType.NORMAL,
label=IBus.Text.new_from_string(_("Edit dictionaries")),
icon=icon,
tooltip=IBus.Text.new_from_string(_("Launch the dictionary tool")),
sensitive=True,
visible=True,
state=IBus.PropState.UNCHECKED,
sub_props=None))
props.append(IBus.Property(key=u'setup-dict-kasumi-word',
prop_type=IBus.PropType.NORMAL,
label=IBus.Text.new_from_string(_("Add words")),
icon=icon,
tooltip=IBus.Text.new_from_string(_("Add words to the dictionary")),
sensitive=True,
visible=True,
state=IBus.PropState.UNCHECKED,
sub_props=None))
i = 0
while props.get(i) != None:
prop = props.get(i)
self.__prop_dict[prop.get_key()] = prop
i += 1
dict_prop.set_sub_props(props)
anthy_props.append(dict_prop)
def __get_clipboard(self, clipboard, text, data):
clipboard_text = clipboard.wait_for_text ()
if data == CLIPBOARD_RECONVERT:
self.__update_reconvert(clipboard_text)
return clipboard_text
def __get_single_dict_files(self):
files = self.__prefs.get_value('dict', 'files')
single_files = []
for file in files:
if not path.exists(file):
continue
id = self.__get_dict_id_from_file(file)
section = 'dict/file/' + id
if self.__prefs.get_value(section, 'single'):
single_files.append(file)
return single_files
def __remove_dict_files(self):
for file in self.__prefs.get_value('dict', 'files'):
self.__remove_dict_file(file)
def update_preedit(self, string, attrs, cursor_pos, visible):
text = IBus.Text.new_from_string(string)
i = 0
while attrs.get(i) != None:
attr = attrs.get(i)
text.append_attribute(attr.get_attr_type(),
attr.get_value(),
attr.get_start_index(),
attr.get_end_index())
i += 1
mode = self.__prefs.get_value('common', 'behavior_on_focus_out')
if self.__get_ibus_version() >= 1.003 and mode == 1:
self.update_preedit_text_with_mode(text,
cursor_pos, visible,
IBus.PreeditFocusMode.COMMIT)
else:
self.update_preedit_text(text,
cursor_pos, visible)
def update_aux_string(self, string, attrs, visible):
text = IBus.Text.new_from_string(string)
i = 0
while attrs.get(i) != None:
attr = attrs.get(i)
text.append_attribute(attr.get_attr_type(),
attr.get_value(),
attr.get_start_index(),
attr.get_end_index())
i += 1
self.update_auxiliary_text(text, visible)
def do_page_up(self):
# only process cursor down in convert mode
if self.__convert_mode != CONV_MODE_ANTHY:
return False
if not self.__lookup_table.page_up():
return False
index = self.__lookup_table.get_cursor_pos()
# if candidate is UTF-8
candidate = UN(self.__lookup_table.get_candidate(index).get_text())
self.__segments[self.__cursor_pos] = index, candidate
self.__invalidate()
return True
def do_page_down(self):
# only process cursor down in convert mode
if self.__convert_mode != CONV_MODE_ANTHY:
return False
if not self.__lookup_table.page_down():
return False
index = self.__lookup_table.get_cursor_pos()
# if candidate is UTF-8
candidate = UN(self.__lookup_table.get_candidate(index).get_text())
self.__segments[self.__cursor_pos] = index, candidate
self.__invalidate()
return True
def do_cursor_up(self):
# only process cursor down in convert mode
# if self.__convert_mode != CONV_MODE_ANTHY:
if self.__convert_mode != CONV_MODE_ANTHY and self.__convert_mode != CONV_MODE_PREDICTION:
return False
if not self.__lookup_table.cursor_up():
return False
index = self.__lookup_table.get_cursor_pos()
# if candidate is UTF-8
candidate = UN(self.__lookup_table.get_candidate(index).get_text())
self.__segments[self.__cursor_pos] = index, candidate
self.__invalidate()
return True
def do_cursor_down(self):
# only process cursor down in convert mode
# if self.__convert_mode != CONV_MODE_ANTHY:
if self.__convert_mode != CONV_MODE_ANTHY and self.__convert_mode != CONV_MODE_PREDICTION:
return False
if not self.__lookup_table.cursor_down():
return False
index = self.__lookup_table.get_cursor_pos()
# if candidate is UTF-8
candidate = UN(self.__lookup_table.get_candidate(index).get_text())
self.__segments[self.__cursor_pos] = index, candidate
self.__invalidate()
return True
def do_candidate_clicked(self, index, button, state):
if index == 9:
keyval = IBus.KEY_0
else:
keyval = IBus.KEY_1 + index
self.__on_key_number(keyval)
def __commit_string(self, text):
self.__reset()
self.commit_text(IBus.Text.new_from_string(text))
self.__invalidate()
def __shrink_segment(self, relative_size):
self.__context.resize_segment(self.__cursor_pos, relative_size)
nr_segments = self.__context.get_nr_segments()
del self.__segments[self.__cursor_pos:]
for i in xrange(self.__cursor_pos, nr_segments):
buf = self.__context.get_segment(i, 0)
text = UN(buf)
self.__segments.append((0, text))
self.__lookup_table_visible = False
self.__fill_lookup_table()
self.__invalidate()
return True
def do_property_activate(self, prop_name, state):
if state == IBus.PropState.CHECKED:
if prop_name == None:
return
elif prop_name.startswith(u'InputMode.'):
self.__input_mode_activate(prop_name, state)
return
elif prop_name.startswith(u'TypingMode.'):
self.__typing_mode_activate(prop_name, state)
return
elif prop_name.startswith(u'SegmentMode.'):
self.__segment_mode_activate(prop_name, state)
return
elif prop_name.startswith(u'DictMode.'):
self.__dict_mode_activate(prop_name, state)
return
else:
if prop_name == 'setup':
self.__start_setup()
elif prop_name == 'setup-dict-kasumi-admin':
self.__start_dict_admin()
elif prop_name == 'setup-dict-kasumi-word':
self.__start_add_word()
else:
self.__prop_dict[prop_name].set_state(state)
if prop_name == 'DictMode':
sub_name = self.__dict_mode_get_prop_name(self.__dict_mode)
if sub_name == None:
return
self.__dict_mode_activate(sub_name,
IBus.PropState.CHECKED)
def __input_mode_activate(self, prop_name, state):
input_modes = {
u'InputMode.Hiragana' : (INPUT_MODE_HIRAGANA, 'あ'),
u'InputMode.Katakana' : (INPUT_MODE_KATAKANA, 'ア'),
u'InputMode.HalfWidthKatakana' : (INPUT_MODE_HALF_WIDTH_KATAKANA, '_ｱ'),
u'InputMode.Latin' : (INPUT_MODE_LATIN, '_A'),
u'InputMode.WideLatin' : (INPUT_MODE_WIDE_LATIN, 'Ａ'),
}
if prop_name not in input_modes:
printerr('Unknown prop_name = %s' % prop_name)
return
self.__prop_dict[prop_name].set_state(state)
self.update_property(self.__prop_dict[prop_name])
mode, symbol = input_modes[prop_name]
label = _("%(description)s (%(symbol)s)") % \
{ 'description' : _("Input mode"), 'symbol' : symbol }
Engine.__input_mode = mode
prop = self.__prop_dict[u'InputMode']
prop.set_symbol(IBus.Text.new_from_string(symbol))
prop.set_label(IBus.Text.new_from_string(label))
self.update_property(prop)
if self.__input_mode_icon != None:
self.__input_mode_icon.set_from_symbol(symbol)
self.__reset()
self.__invalidate()
def __typing_mode_activate(self, prop_name, state):
typing_modes = {
u'TypingMode.Romaji' : (jastring.TYPING_MODE_ROMAJI, 'R'),
u'TypingMode.Kana' : (jastring.TYPING_MODE_KANA, 'か'),
u'TypingMode.ThumbShift' : (jastring.TYPING_MODE_THUMB_SHIFT, '親'),
}
if prop_name not in typing_modes:
printerr('Unknown prop_name = %s' % prop_name)
return
self.__prop_dict[prop_name].set_state(state)
self.update_property(self.__prop_dict[prop_name])
if prop_name == u'TypingMode.ThumbShift':
self._reset_thumb()
mode, symbol = typing_modes[prop_name]
label = _("%(description)s (%(symbol)s)") % \
{ 'description' : _("Typing method"), 'symbol' : symbol }
Engine.__typing_mode = mode
prop = self.__prop_dict[u'TypingMode']
prop.set_symbol(IBus.Text.new_from_string(symbol))
prop.set_label(IBus.Text.new_from_string(label))
self.update_property(prop)
self.__reset()
self.__invalidate()
def __refresh_typing_mode_property(self):
if u'TypingMode' not in self.__prop_dict:
return
prop = self.__prop_dict[u'TypingMode']
modes = {
jastring.TYPING_MODE_ROMAJI : (u'TypingMode.Romaji', 'R'),
jastring.TYPING_MODE_KANA : (u'TypingMode.Kana', 'か'),
jastring.TYPING_MODE_THUMB_SHIFT : (u'TypingMode.ThumbShift', '親'),
}
prop_name, symbol = modes.get(Engine.__typing_mode, (None, None))
if prop_name == None or symbol == None:
return
label = _("%(description)s (%(symbol)s)") % \
{ 'description' : _("Typing method"), 'symbol' : symbol }
_prop = self.__prop_dict[prop_name]
_prop.set_state(IBus.PropState.CHECKED)
self.update_property(_prop)
prop.set_symbol(IBus.Text.new_from_string(symbol))
prop.set_label(IBus.Text.new_from_string(label))
self.update_property(prop)
def __segment_mode_activate(self, prop_name, state):
segment_modes = {
u'SegmentMode.Multi' : (SEGMENT_DEFAULT, '連'),
u'SegmentMode.Single' : (SEGMENT_SINGLE, '単'),
u'SegmentMode.ImmediateMulti' : (SEGMENT_IMMEDIATE, '逐|連'),
u'SegmentMode.ImmediateSingle' :
(SEGMENT_IMMEDIATE | SEGMENT_SINGLE, '逐|単'),
}
if prop_name not in segment_modes:
printerr('Unknown prop_name = %s' % prop_name)
return
self.__prop_dict[prop_name].set_state(state)
self.update_property(self.__prop_dict[prop_name])
mode, symbol = segment_modes[prop_name]
label = _("%(description)s (%(symbol)s)") % \
{ 'description' : _("Segment mode"), 'symbol' : symbol }
Engine.__segment_mode = mode
prop = self.__prop_dict[u'SegmentMode']
prop.set_symbol(IBus.Text.new_from_string(symbol))
prop.set_label(IBus.Text.new_from_string(label))
self.update_property(prop)