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gnotran.py
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gnotran.py
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#!/usr/bin/env python
# -*- coding: utf-8 -*-
'''
Gnotran - simple Gnome client for translators.
Features:
1. Very simple and easy to use.
2. Two windows for the concurrent translate.
3. Convenient interface.
4. English Dictionary: definitions, examples, related.
'''
__author__ = 'Nikolay Blohin (nikolay@blohin.org)'
__version__ = '0.7.1'
__copyright__ = 'Copyright (c) 2010-2011 Nikolay Blohin'
__license__ = 'GNU General Public License'
import os
import json
import urllib
import threading
import gtk
import pango
import ConfigParser
ABS_Path = os.path.realpath(os.path.dirname(__file__))
IMAGES_dir = os.path.join(ABS_Path, 'images')
C_F_P = os.path.join(ABS_Path, 'gnotran.cfg')
class DictWindow(gtk.Window):
def __init__(self, from_lang, to_lang):
super(DictWindow, self).__init__()
self.from_lang = from_lang
self.to_lang = to_lang
self.set_title('Dictionary')
self.set_size_request(400, 500)
self.set_position(gtk.WIN_POS_CENTER)
self.connect('destroy', self.close)
self.set_icon_from_file(os.path.join(IMAGES_dir, 'dictionary-32x32.png'))
# search string
self.vbox = gtk.VBox(False)
self.word = gtk.Entry()
self.s_button = gtk.Button('Search')
self.s_button.connect('clicked', self.s_button_clicked)
tmp_hbox = gtk.HBox(False)
tmp_hbox.pack_start(self.word, True, True, 5)
tmp_hbox.pack_start(self.s_button, False, False, 5)
self.vbox.pack_start(tmp_hbox, False, False, 5)
self.word.connect('key-press-event', self.keypressed, self.s_button)
# field to display
self.textview = gtk.TextView()
self.textview.set_editable(False)
self.textview.set_wrap_mode(gtk.WRAP_WORD)
self.textview.set_left_margin(3)
self.textview.set_right_margin(3)
self.buffer = self.textview.get_buffer()
self.textview_2 = gtk.TextView()
self.textview_2.set_editable(False)
self.textview_2.set_wrap_mode(gtk.WRAP_WORD)
self.textview_2.set_left_margin(3)
self.textview_2.set_right_margin(3)
self.buffer_2 = self.textview_2.get_buffer()
self.textview_3 = gtk.TextView()
self.textview_3.set_editable(False)
self.textview_3.set_wrap_mode(gtk.WRAP_WORD)
self.textview_3.set_left_margin(3)
self.textview_3.set_right_margin(3)
self.buffer_3 = self.textview_3.get_buffer()
# register tags for decoration for definitions
table = self.buffer.get_tag_table()
tag = gtk.TextTag('header')
#tag.set_property('foreground', '#999999')
#tag.set_property('size-points', 8)
tag.set_property('scale', pango.SCALE_LARGE)
tag.set_property('weight', pango.WEIGHT_HEAVY)
table.add(tag)
# register tags for decoration for examples
table = self.buffer_2.get_tag_table()
tag = gtk.TextTag('title')
tag.set_property('scale', pango.SCALE_SMALL)
tag.set_property('weight', pango.WEIGHT_HEAVY)
table.add(tag)
tag2 = gtk.TextTag('highlight')
tag2.set_property('background', '#ccffcc')
table.add(tag2)
scroll = gtk.ScrolledWindow()
scroll.add(self.textview)
scroll.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
scroll.set_border_width(5)
scroll_2 = gtk.ScrolledWindow()
scroll_2.add(self.textview_2)
scroll_2.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
scroll_2.set_border_width(5)
scroll_3 = gtk.ScrolledWindow()
scroll_3.add(self.textview_3)
scroll_3.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
scroll_3.set_border_width(5)
notebook = gtk.Notebook()
label = gtk.Label('Definitions')
label_2 = gtk.Label('Examples')
label_3 = gtk.Label('Related')
notebook.append_page(scroll, label)
notebook.append_page(scroll_2, label_2)
notebook.append_page(scroll_3, label_3)
self.vbox.pack_start(notebook, True, True)
self.statusbar = gtk.Statusbar()
self.vbox.pack_start(self.statusbar, False, True)
self.add(self.vbox)
self.show_all()
def keypressed(self, widget, event, button):
''' Search when "Enter" pressed '''
if event.hardware_keycode in (36, 104):
self.s_button_clicked(button)
return True
def s_button_clicked(self, widget):
'''Search word and show result'''
def request_to_server(self, word):
from wordnik import Wordnik
bar_id = self.statusbar.get_context_id('statusbar')
gtk.gdk.threads_enter()
self.statusbar.push(bar_id, 'Request to server...')
gtk.gdk.threads_leave()
try:
w = Wordnik(api_key='dd675e8c15076cfab74220264da05468a5f14d1e46b5f63cc')
definitions = w.word_get_definitions(word)
examples = w.word_get_examples(word)
related = w.word_get_related(word)
except:
definitions = False
examples = False
related = False
if definitions:
# colect name for all partOfSpeech in definitions
p_o_s = []
for i in definitions:
if not(i['partOfSpeech'] in p_o_s):
p_o_s.append(i['partOfSpeech'])
p_o_s.sort()
# write definitions
my_iter = self.buffer.get_start_iter()
for p in p_o_s:
tmp = p.capitalize() + '\n'
self.buffer.insert_with_tags_by_name(my_iter, tmp, 'header')
for d in definitions:
if d['partOfSpeech']==p:
self.buffer.insert(my_iter, d['text'])
self.buffer.insert(my_iter, '\n\n')
if examples:
# write examples
my_iter = self.buffer_2.get_start_iter()
for p in examples['examples']:
title = p['title'] + '\n'
text = p['text'] + '\n'
self.buffer_2.insert_with_tags_by_name(my_iter, title, 'title')
self.buffer_2.insert(my_iter, text)
self.buffer_2.insert(my_iter, '\n\n')
# highlighting words in examples
search_str = word
start_iter = self.buffer_2.get_start_iter()
s = True
while s:
found = start_iter.forward_search(search_str, 0, None)
if found:
match_start, match_end = found # add this line to get match_start and match_end
self.buffer_2.apply_tag_by_name('highlight', match_start, match_end)
start_iter = match_end
else:
s = False
if related:
# write related
my_iter = self.buffer_3.get_start_iter()
for p in related[0]['words']:
text = p + '\n\n'
self.buffer_3.insert(my_iter, text)
gtk.gdk.threads_enter()
self.statusbar.pop(bar_id)
if (definitions and examples and related):
self.statusbar.push(bar_id, 'Request successfully completed.')
else:
self.statusbar.push(bar_id, 'Request Error. Try again later.')
gtk.gdk.threads_leave()
# clear text field
self.buffer.set_text('')
self.buffer_2.set_text('')
self.buffer_3.set_text('')
word = self.word.get_text()
mythread = threading.Thread(target=request_to_server, args=(self, word))
mythread.start()
def close(self, widget):
''' Close DictWindow '''
self.destroy()
class MainWindow(gtk.Window):
def __init__(self):
super(MainWindow, self).__init__()
self.all_lang = {
'afrikaans':'af',
'albanian':'sq',
'amharic':'am',
'arabic':'ar',
'armenian':'hy',
'azerbaijani':'az',
'basque':'eu',
'belarusian':'be',
'bengali':'bn',
'bihari':'bh',
'bulgarian':'bg',
'burmese':'my',
'catalan':'ca',
'cherokee':'chr',
'chinese':'zh',
'chinese_simplified':'zh-cn',
'chinese_traditional':'zh-tw',
'croatian':'hr',
'czech':'cs',
'danish':'da',
'dhivehi':'dv',
'dutch':'nl',
'english':'en',
'esperanto':'eo',
'estonian':'et',
'filipino':'tl',
'finnish':'fi',
'french':'fr',
'galician':'gl',
'georgian':'ka',
'german':'de',
'greek':'el',
'guarani':'gn',
'gujarati':'gu',
'hebrew':'iw',
'hindi':'hi',
'hungarian':'hu',
'icelandic':'is',
'indonesian':'id',
'inuktitut':'iu',
'italian':'it',
'japanese':'ja',
'kannada':'kn',
'kazakh':'kk',
'khmer':'km',
'korean':'ko',
'kurdish':'ku',
'kyrgyz':'ky',
'laothian':'lo',
'latvian':'lv',
'lithuanian':'lt',
'macedonian':'mk',
'malay':'ms',
'malayalam':'ml',
'maltese':'mt',
'marathi':'mr',
'mongolian':'mn',
'nepali':'ne',
'norwegian':'no',
'oriya':'or',
'pashto':'ps',
'persian':'fa',
'polish':'pl',
'portuguese':'pt-pt',
'punjabi':'pa',
'romanian':'ro',
'russian':'ru',
'sanskrit':'sa',
'serbian':'sr',
'sindhi':'sd',
'sinhalese':'si',
'slovak':'sk',
'slovenian':'sl',
'spanish':'es',
'swahili':'sw',
'swedish':'sv',
'tajik':'tg',
'tamil':'ta',
'tagalog':'tl',
'telugu':'te',
'thai':'th',
'tibetan':'bo',
'turkish':'tr',
'ukrainian':'uk',
'urdu':'ur',
'uzbek':'uz',
'uighur':'ug',
'vietnamese':'vi',
}
# Read config file
self.config = ConfigParser.RawConfigParser()
try:
self.config.read(C_F_P)
self.config.get('Translator', 'lang_from')
except:
# first run, write default settings to config
self.config.add_section('Translator')
self.config.set('Translator', 'api', 'Google')
self.config.set('Translator', 'lang_from', 'english')
self.config.set('Translator', 'lang_to', 'russian')
self.config.set('Translator', 'one_direction', 'false')
self.config.set('Translator', 'hide_toolbar', 'false')
with open(C_F_P, 'wb') as configfile:
self.config.write(configfile)
self.api_for_use = self.config.get('Translator', 'api')
self.from_lang = self.config.get('Translator', 'lang_from')
self.to_lang = self.config.get('Translator', 'lang_to')
self.one_direction = self.config.getboolean('Translator', 'one_direction')
self.hide_toolbar = self.config.getboolean('Translator', 'hide_toolbar')
self.set_title('Gnotran - simple Gnome client for translators')
self.set_icon_from_file(os.path.join(IMAGES_dir, 'gnotran-64x64.png'))
self.set_default_size(650, 550)
self.set_resizable(True)
self.set_position(gtk.WIN_POS_CENTER)
# text menu ***********************************************************
# images for menubar
img1 = gtk.gdk.pixbuf_new_from_file(os.path.join(IMAGES_dir, 'language-16x16.png'))
image_1 = gtk.Image()
image_1.set_from_pixbuf(img1)
img2 = gtk.gdk.pixbuf_new_from_file(os.path.join(IMAGES_dir, 'about-16x16.png'))
image_2 = gtk.Image()
image_2.set_from_pixbuf(img2)
img3 = gtk.gdk.pixbuf_new_from_file(os.path.join(IMAGES_dir, 'dictionary-16x16.png'))
image_3 = gtk.Image()
image_3.set_from_pixbuf(img3)
img4 = gtk.gdk.pixbuf_new_from_file(os.path.join(IMAGES_dir, 'api-16x16.png'))
image_4 = gtk.Image()
image_4.set_from_pixbuf(img4)
# file menu
filemenu = gtk.Menu()
filem = gtk.MenuItem('_File')
filem.set_submenu(filemenu)
agr = gtk.AccelGroup()
self.add_accel_group(agr)
m_lang = gtk.ImageMenuItem('_Language', agr)
m_lang.set_image(image_1)
key, mod = gtk.accelerator_parse('<Control>L')
m_lang.add_accelerator('activate', agr, key, mod, gtk.ACCEL_VISIBLE)
m_lang.connect('activate', self.choice_lang)
filemenu.append(m_lang)
m_dict = gtk.ImageMenuItem('_Dictionary', agr)
m_dict.set_image(image_3)
key, mod = gtk.accelerator_parse('<Control>D')
m_dict.add_accelerator('activate', agr, key, mod, gtk.ACCEL_VISIBLE)
m_dict.connect('activate', self.call_dict)
filemenu.append(m_dict)
sep = gtk.SeparatorMenuItem()
filemenu.append(sep)
m_exit = gtk.ImageMenuItem(gtk.STOCK_QUIT, agr)
key, mod = gtk.accelerator_parse('<Control>Q')
m_exit.add_accelerator('activate', agr, key, mod, gtk.ACCEL_VISIBLE)
m_exit.connect('activate', self.pr_exit)
filemenu.append(m_exit)
# edit menu
editmenu = gtk.Menu()
editm = gtk.MenuItem('_Edit')
editm.set_submenu(editmenu)
self.m_switch = gtk.CheckMenuItem('_One direction of translation')
self.m_switch.set_active(self.one_direction)
self.m_switch.connect('activate', self.one_two)
editmenu.append(self.m_switch)
self.m_toolbar = gtk.CheckMenuItem('_Hide toolbar')
self.m_toolbar.set_active(self.hide_toolbar)
self.m_toolbar.connect('activate', self.show_hide_toolbar)
editmenu.append(self.m_toolbar)
m_api = gtk.ImageMenuItem('_Select API', agr)
m_api.set_image(image_4)
key, mod = gtk.accelerator_parse('<Control>S')
m_api.add_accelerator('activate', agr, key, mod, gtk.ACCEL_VISIBLE)
m_api.connect('activate', self.select_api)
editmenu.append(m_api)
# about menu
aboutmenu = gtk.Menu()
aboutm = gtk.MenuItem('_Help')
aboutm.set_submenu(aboutmenu)
m_about = gtk.ImageMenuItem('_About', agr)
m_about.set_image(image_2)
key, mod = gtk.accelerator_parse('<Control>B')
m_about.add_accelerator('activate', agr, key, mod, gtk.ACCEL_VISIBLE)
m_about.connect('activate', self.about)
aboutmenu.append(m_about)
menubar = gtk.MenuBar()
menubar.append(filem)
menubar.append(editm)
menubar.append(aboutm)
# end text menu *******************************************************
# left up
textview1 = gtk.TextView()
l_u_scroll = gtk.ScrolledWindow()
l_u_scroll.add(textview1)
l_u_scroll.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
textview1.set_wrap_mode(gtk.WRAP_WORD)
textview1.set_border_width(5)
textview1.set_left_margin(3)
textview1.set_right_margin(3)
self.l_u_buffer = textview1.get_buffer()
# left down
textview2 = gtk.TextView()
l_d_scroll = gtk.ScrolledWindow()
l_d_scroll.add(textview2)
l_d_scroll.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
textview2.set_wrap_mode(gtk.WRAP_WORD)
textview2.set_border_width(5)
textview2.set_left_margin(3)
textview2.set_right_margin(3)
textview2.set_editable(False)
self.l_d_buffer = textview2.get_buffer()
# right up
textview3 = gtk.TextView()
r_u_scroll = gtk.ScrolledWindow()
r_u_scroll.add(textview3)
r_u_scroll.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
textview3.set_wrap_mode(gtk.WRAP_WORD)
textview3.set_border_width(5)
textview3.set_left_margin(3)
textview3.set_right_margin(3)
self.r_u_buffer = textview3.get_buffer()
# right down
textview4 = gtk.TextView()
r_d_scroll = gtk.ScrolledWindow()
r_d_scroll.add(textview4)
r_d_scroll.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
textview4.set_wrap_mode(gtk.WRAP_WORD)
textview4.set_border_width(5)
textview4.set_left_margin(3)
textview4.set_right_margin(3)
textview4.set_editable(False)
self.r_d_buffer = textview4.get_buffer()
# images for buttons
img = gtk.gdk.pixbuf_new_from_file(os.path.join(IMAGES_dir, 'clear-16x16.png'))
img2 = gtk.gdk.pixbuf_new_from_file(os.path.join(IMAGES_dir, 'translate-16x16.png'))
self.l_button = gtk.Button()
image = gtk.Image()
image.set_from_pixbuf(img2)
layout = gtk.HBox(False, 3)
layout.pack_start(image, False, False)
layout.pack_start(gtk.Label('Translate'), False, False)
alg = gtk.Alignment(0.5, 0.5)
alg.add(layout)
self.l_button.add(alg)
self.l_button.set_name('Left Button')
self.l_button.connect('clicked', self.translate)
self.r_button = gtk.Button()
image = gtk.Image()
image.set_from_pixbuf(img2)
layout = gtk.HBox(False, 3)
layout.pack_start(image, False, False)
layout.pack_start(gtk.Label('Translate'), False, False)
alg = gtk.Alignment(0.5, 0.5)
alg.add(layout)
self.r_button.add(alg)
self.r_button.set_name('Right Button')
self.r_button.connect('clicked', self.translate)
self.l_button_clear = gtk.Button()
image = gtk.Image()
image.set_from_pixbuf(img)
layout = gtk.HBox(False, 3)
layout.pack_start(image, False, False)
layout.pack_start(gtk.Label('Clear'), False, False)
alg = gtk.Alignment(0.5, 0.5)
alg.add(layout)
self.l_button_clear.add(alg)
self.l_button_clear.set_name('Left Button')
self.l_button_clear.connect('clicked', self.clear)
self.r_button_clear = gtk.Button()
image = gtk.Image()
image.set_from_pixbuf(img)
layout = gtk.HBox(False, 3)
layout.pack_start(image, False, False)
layout.pack_start(gtk.Label('Clear'), False, False)
alg = gtk.Alignment(0.5, 0.5)
alg.add(layout)
self.r_button_clear.add(alg)
self.r_button_clear.set_name('Right Button')
self.r_button_clear.connect('clicked', self.clear)
textview1.connect('key-press-event', self.keypressed, self.l_button)
textview3.connect('key-press-event', self.keypressed, self.r_button)
table_l = gtk.Table(1, 3, True)
table_l.set_border_width(10)
table_r = gtk.Table(1, 3, True)
table_r.set_border_width(10)
table_l.attach(self.l_button_clear, 0, 1, 0, 1)
table_l.attach(self.l_button, 1, 3, 0, 1)
table_r.attach(self.r_button_clear, 0, 1, 0, 1)
table_r.attach(self.r_button, 1, 3, 0, 1)
self.left_label = gtk.Label('<small>From <b>' + self.from_lang + '</b> to <b>' + self.to_lang + '</b></small>')
self.right_label = gtk.Label('<small>From <b>' + self.to_lang + '</b> to <b>' + self.from_lang + '</b></small>')
self.left_label.set_use_markup(True)
self.right_label.set_use_markup(True)
vbox_l = gtk.VBox()
self.vbox_r = gtk.VBox()
vbox_l.pack_start(self.left_label, False, False, 5)
vbox_l.pack_start(l_u_scroll)
vbox_l.pack_start(table_l, False, False)
vbox_l.pack_start(l_d_scroll)
self.vbox_r.pack_start(self.right_label, False, False, 5)
self.vbox_r.pack_start(r_u_scroll)
self.vbox_r.pack_start(table_r, False, False)
self.vbox_r.pack_start(r_d_scroll)
self.toolbar = gtk.Toolbar()
self.toolbar.set_style(gtk.TOOLBAR_BOTH)
img1 = gtk.gdk.pixbuf_new_from_file(os.path.join(IMAGES_dir, 'language-32x32.png'))
image1 = gtk.Image()
image1.set_from_pixbuf(img1)
img2 = gtk.gdk.pixbuf_new_from_file(os.path.join(IMAGES_dir, 'about-32x32.png'))
image2 = gtk.Image()
image2.set_from_pixbuf(img2)
img3 = gtk.gdk.pixbuf_new_from_file(os.path.join(IMAGES_dir, 'exit-32x32.png'))
image3 = gtk.Image()
image3.set_from_pixbuf(img3)
img4 = gtk.gdk.pixbuf_new_from_file(os.path.join(IMAGES_dir, 'dictionary-32x32.png'))
image4 = gtk.Image()
image4.set_from_pixbuf(img4)
img5 = gtk.gdk.pixbuf_new_from_file(os.path.join(IMAGES_dir, 'api-32x32.png'))
image5 = gtk.Image()
image5.set_from_pixbuf(img5)
add_btn = gtk.ToolButton(image1, 'Language')
add_btn.connect('clicked', self.choice_lang)
dict_btn = gtk.ToolButton(image4, 'Dictionary')
dict_btn.connect('clicked', self.call_dict)
api_btn = gtk.ToolButton(image5, 'Select API')
api_btn.connect('clicked', self.select_api)
about_btn = gtk.ToolButton(image2, 'About')
about_btn.connect('clicked', self.about)
exit_btn = gtk.ToolButton(image3, 'Exit')
exit_btn.connect('clicked', self.pr_exit)
self.toolbar.insert(add_btn, 0)
self.toolbar.insert(dict_btn, 1)
self.toolbar.insert(api_btn, 2)
self.toolbar.insert(about_btn, 3)
self.toolbar.insert(exit_btn, -1)
hbox = gtk.HBox(True, 20)
hbox.pack_start(vbox_l)
hbox.pack_start(self.vbox_r)
self.statusbar = gtk.Statusbar()
self.progressbar = gtk.ProgressBar()
if self.api_for_use=='Google':
api_label = 'G'
elif self.api_for_use=='Microsoft':
api_label = 'M'
self.api_label = gtk.Label(api_label)
main_statusbar = gtk.HBox(False, 3)
main_statusbar.pack_start(self.api_label, False, False)
main_statusbar.pack_start(gtk.VSeparator(), False, False)
main_statusbar.pack_start(self.statusbar, True, True)
self.vbox = gtk.VBox()
self.vbox.pack_start(menubar, False, True)
self.vbox.pack_start(self.toolbar, False, True)
self.vbox.pack_start(gtk.HSeparator(), False, True)
self.vbox.pack_start(hbox)
self.vbox.pack_start(main_statusbar, False, True)
self.vbox.pack_end(self.progressbar, False, False)
self.add(self.vbox)
self.connect('destroy', self.pr_exit)
self.show_all()
self.progressbar.hide()
if self.one_direction:
self.vbox_r.hide()
if self.hide_toolbar:
self.toolbar.hide()
def call_dict(self, widget):
'''Show dictionary window'''
c_from = self.all_lang[self.to_lang]
c_to = self.all_lang[self.from_lang]
DictWindow(c_from, c_to)
def show_hide_toolbar(self, widget):
''' Switch from one to two directions of translate '''
if widget.get_active():
# remove toolbar
self.toolbar.hide()
self.config.set('Translator', 'hide_toolbar', 'true')
else:
# restore toolbar
self.toolbar.show()
self.config.set('Translator', 'hide_toolbar', 'false')
with open(C_F_P, 'wb') as configfile:
self.config.write(configfile)
def one_two(self, widget):
''' Switch from one to two directions of translate '''
if widget.get_active():
# remove right textviews
self.vbox_r.hide()
self.config.set('Translator', 'one_direction', 'true')
else:
# restore right textviews
self.vbox_r.show()
self.config.set('Translator', 'one_direction', 'false')
with open(C_F_P, 'wb') as configfile:
self.config.write(configfile)
def changed_select_api(self, widget, api_name=None):
if widget.get_active():
self.config.set('Translator', 'api', api_name)
with open(C_F_P, 'wb') as configfile:
self.config.write(configfile)
self.api_for_use = api_name
if api_name=='Google':
self.api_label.set_text('G')
elif api_name=='Microsoft':
self.api_label.set_text('M')
def select_api(self, widget):
dialog = gtk.Dialog('Select API', None,
gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT,
(gtk.STOCK_CANCEL, gtk.RESPONSE_REJECT,
gtk.STOCK_OK, gtk.RESPONSE_OK))
my_vbox = gtk.VBox(False)
button_google = gtk.RadioButton(None, 'Google')
button_google.connect('toggled', self.changed_select_api, 'Google')
button_microsoft = gtk.RadioButton(button_google, 'Microsoft')
button_microsoft.connect('toggled', self.changed_select_api, 'Microsoft')
if self.api_for_use=='Google':
button_google.set_active(True)
elif self.api_for_use=='Microsoft':
button_microsoft.set_active(True)
my_vbox.pack_start(button_google, False, False)
my_vbox.pack_start(button_microsoft, False, False)
my_vbox.show_all()
dialog.vbox.pack_start(my_vbox)
dialog.set_resizable(False)
dialog.vbox.set_border_width(20)
dialog.set_icon_from_file(os.path.join(IMAGES_dir, 'api-32x32.png'))
response = dialog.run()
dialog.destroy()
if response == gtk.RESPONSE_OK:
pass
#change_lang(keys[combobox_1.get_active()], keys[combobox_2.get_active()])
def choice_lang(self, widget):
def change_lang(new_from_lang, new_to_lang):
# set selected language
self.from_lang = new_from_lang
self.to_lang = new_to_lang
# set new language in comboboxes
combobox_1.set_active(keys.index(self.from_lang))
combobox_2.set_active(keys.index(self.to_lang))
# change labels
self.left_label.set_text('<small>From <b>' + self.from_lang + '</b> to <b>' + self.to_lang + '</b></small>')
self.right_label.set_text('<small>From <b>' + self.to_lang + '</b> to <b>' + self.from_lang + '</b></small>')
self.left_label.set_use_markup(True)
self.right_label.set_use_markup(True)
# write selected language in config
self.config.set('Translator', 'lang_from', self.from_lang)
self.config.set('Translator', 'lang_to', self.to_lang)
with open(C_F_P, 'wb') as configfile:
self.config.write(configfile)
def swap_lang(widget):
self.from_lang, self.to_lang = self.to_lang, self.from_lang
change_lang(self.from_lang, self.to_lang)
dialog = gtk.Dialog('Choice Language',
None,
gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT,
(gtk.STOCK_CANCEL, gtk.RESPONSE_REJECT,
gtk.STOCK_OK, gtk.RESPONSE_OK))
fix = gtk.Fixed()
combobox_1 = gtk.combo_box_new_text()
combobox_2 = gtk.combo_box_new_text()
keys = self.all_lang.keys()
keys.sort()
for k in keys:
combobox_1.append_text(k)
combobox_2.append_text(k)
combobox_1.set_active(keys.index(self.from_lang))
combobox_2.set_active(keys.index(self.to_lang))
button_swap = gtk.Button()
img = gtk.gdk.pixbuf_new_from_file(os.path.join(IMAGES_dir, 'swap-16x16.png'))
image = gtk.Image()
image.set_from_pixbuf(img)
button_swap.add(image)
button_swap.connect('clicked', swap_lang)
fix.put(gtk.Label('From'), 10, 10)
fix.put(gtk.Label('To'), 235, 10)
fix.put(gtk.Label(' '), 405, 70)
fix.put(combobox_1, 10, 30)
fix.put(combobox_2, 235, 30)
fix.put(button_swap, 190, 31)
fix.show_all()
dialog.vbox.pack_start(fix)
dialog.set_resizable(False)
dialog.vbox.set_border_width(20)
dialog.set_icon_from_file(os.path.join(IMAGES_dir, 'language-32x32.png'))
response = dialog.run()
dialog.destroy()
if response == gtk.RESPONSE_OK:
change_lang(keys[combobox_1.get_active()], keys[combobox_2.get_active()])
def about(self, widget):
about = gtk.AboutDialog()
about.set_program_name('Gnotran')
img = gtk.gdk.pixbuf_new_from_file(os.path.join(IMAGES_dir, 'gnotran-64x64.png'))
about.set_logo(img)
about.set_version(__version__)
about.set_copyright('Copyrights © 2010-2011 Nikolay Blohin')
about.set_comments('Simple Gnome client for translators')
about.set_website('http://blohin.org')
about.set_authors(['Author and developer:',
' Nikolay Blohin http://blohin.org',
'',
'Thanks for testing and comments:',
' Pavlo Kapyshin http://93z.org',
' Rick Vause http://rickvause.com',
'',
'Thanks for Dictionary API:',
' Wordnik http://wordnik.com'])
about.set_artists(['Thanks for beautiful icons:',
' Rick Vause http://rickvause.com',
' Schollidesign http://schollidesign.deviantart.com'])
about.set_icon_from_file(os.path.join(IMAGES_dir, 'about-32x32.png'))
about.run()
about.destroy()
def translate(self, widget):
''' Translate text in tread'''
def request_to_server(self, text, out_buffer):
# show progressbar
gtk.gdk.threads_enter()
self.progressbar.show()
fraction = 0.2
self.progressbar.set_fraction(fraction)
gtk.gdk.threads_leave()
translation = ''
lines = text.split('\n')
step_fraction = (1-fraction)/len(lines)
if self.api_for_use=='Google':
for line in lines:
url = 'http://ajax.googleapis.com/ajax/services/language/translate?v=1.0&q=' + urllib.quote(line) + '&langpair=' + c_from + '|' + c_to
try:
server_response = urllib.urlopen(url)
response_dict = json.load(server_response)
except:
response_dict = False
gtk.gdk.threads_enter()
self.progressbar.set_fraction(fraction)
fraction += step_fraction
gtk.gdk.threads_leave()
if response_dict:
if response_dict['responseStatus'] == 200:
translation += response_dict['responseData']['translatedText'] + '\n'
else:
translation += '\n'
message = 'Translated successfully completed.'
else:
translation = ''
message = 'Translation Error (error connecting to Google). Try again later.'
break
elif self.api_for_use== 'Microsoft':
for line in lines:
if line=='':
line = ' '
url_part_1 = 'http://api.microsofttranslator.com/V2/Ajax.svc/GetTranslations?oncomplete=mycallback&appId=18148BBCC187B05F6D0B99CD249C60A833E67944&text='
url_part_2 = '&from=%s&to=%s&maxTranslations=5' % (c_from, c_to)
url = url_part_1 + urllib.quote(line) + url_part_2
try:
server_response = urllib.urlopen(url)
s = server_response.read()
s = s[14:]
s = s.rstrip(');')
response_dict = json.loads(s)
except:
response_dict = False
gtk.gdk.threads_enter()
self.progressbar.set_fraction(fraction)
fraction += step_fraction
gtk.gdk.threads_leave()
if response_dict:
translation += response_dict['Translations'][0]['TranslatedText'] + '\n'
message = 'Translated successfully completed.'
else:
translation = ''
message = 'Translation Error (error connecting to Microsoft). Try again later.'
break
gtk.gdk.threads_enter()
translation = translation.replace(''', '\'')
translation = translation.replace('"', '\"')
translation = translation.strip()
out_buffer.set_text(translation)
self.progressbar.hide()
self.statusbar.pop(bar_id)
self.statusbar.push(bar_id, message)
gtk.gdk.threads_leave()
bar_id = self.statusbar.get_context_id('statusbar')
if self.api_for_use=='Google':
mess = 'Request to Google...'
elif self.api_for_use=='Microsoft':
mess = 'Request to Microsoft...'
self.statusbar.push(bar_id, mess)
if widget.get_name() == 'Left Button':
in_buffer = self.l_u_buffer
out_buffer = self.l_d_buffer
c_from = self.all_lang[self.from_lang]
c_to = self.all_lang[self.to_lang]
else:
in_buffer = self.r_u_buffer
out_buffer = self.r_d_buffer
c_from = self.all_lang[self.to_lang]
c_to = self.all_lang[self.from_lang]
text = in_buffer.get_text(in_buffer.get_start_iter(), in_buffer.get_end_iter())
mythread = threading.Thread(target=request_to_server, args=(self, text, out_buffer))
mythread.start()
def clear(self, widget):
''' Clear buffers '''
if widget.get_name() == 'Left Button':
in_buffer = self.l_u_buffer
out_buffer = self.l_d_buffer
else:
in_buffer = self.r_u_buffer
out_buffer = self.r_d_buffer
in_buffer.set_text('')
out_buffer.set_text('')
def keypressed(self, widget, event, button):
''' Translate text when "Ctrl+Enter" pressed '''
if 'GDK_CONTROL_MASK' in event.state.value_names:
if event.hardware_keycode in (36, 104):
self.translate(button)
return True
def pr_exit(self, widget):
''' Exit from program '''
gtk.main_quit()
gtk.gdk.threads_init()
MainWindow()
gtk.main()