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Message #02539
[Merge] lp:~eduardo-mucelli/cairo-dock-plug-ins-extras/Translator into lp:cairo-dock-plug-ins-extras
Eduardo Mucelli Rezende Oliveira has proposed merging lp:~eduardo-mucelli/cairo-dock-plug-ins-extras/Translator into lp:cairo-dock-plug-ins-extras.
Requested reviews:
Cairo-Dock Team (cairo-dock-team)
Added a string pre-processing to remove the possible line breaks in the text to be translated. Changed the shortcuts, both the X-server, and the Dock one were set to Ctrl+Alt[W|R]
--
https://code.launchpad.net/~eduardo-mucelli/cairo-dock-plug-ins-extras/Translator/+merge/39480
Your team Cairo-Dock Team is requested to review the proposed merge of lp:~eduardo-mucelli/cairo-dock-plug-ins-extras/Translator into lp:cairo-dock-plug-ins-extras.
=== modified file 'Translator/Changelog.txt'
--- Translator/Changelog.txt 2010-08-25 00:37:35 +0000
+++ Translator/Changelog.txt 2010-10-27 20:47:46 +0000
@@ -1,5 +1,6 @@
+0.1.5:(October/27/2010): Added a string pre-processing to remove the possible line breaks in the text to be translated. Changed the shortcuts, both the X-server, and the Dock one were set to Ctrl+Alt[W|R]
0.1.4:(August/24/2010): For Cairo-dock 2.2.0 or higher, the user can move from the translation result to a new translation, or edit the recently translated text.
-0.1.3: (August/23/2010): Adding the dock-level shortcut Ctrl + F9, requires Cairo-Dock 2.2.0 or higher. Removing glib import since it was redundant and causing problems in Debian Lenny.
+0.1.3:(August/23/2010): Adding the dock-level shortcut Ctrl + F9, requires Cairo-Dock 2.2.0 or higher. Removing glib import since it was redundant and causing problems in Debian Lenny.
0.1.2:(August/8/2010): Formally known as doCkranslator, the applet was renamed to Translator.
0.1.1:(July/18/2010): Switch languages menu added, thanks to Matttbe for this suggestion. util module added.
0.1.0:(July/18/2010): doCkranslator now has another fast-as-hell way to translate. Press Ctrl + F8 to open the input dialog, paste some text, and press Enter. The shortcut capability requires Python-Xlib, but even if the user has not it, the applet works without this capability.
=== modified file 'Translator/README'
--- Translator/README 2010-07-18 18:03:12 +0000
+++ Translator/README 2010-10-27 20:47:46 +0000
@@ -1,4 +1,4 @@
-To use the Ctrl + F8 shortcut, in order to open the dialog box, it is necessary to install the Python-Xlib.
+To use the Ctrl + Alt[W|R] shortcut, in order to open the dialog box, it is necessary to install the Python-Xlib, or at least Cairo-Dock 2.2.0.
# Contact me
=== modified file 'Translator/Translator'
--- Translator/Translator 2010-08-25 00:37:35 +0000
+++ Translator/Translator 2010-10-27 20:47:46 +0000
@@ -17,34 +17,37 @@
# This applet provides a translator tool using the Google Translator service
# Translator (formally doCkranslator) translates from lots of languages to lots of languages
-# To choose the source and destination languages:
-# (I) Right-click on the icon -> To/From -> Choose the destination language
-# (II) Right-click on the icon -> Translator -> Configuration
-# Anyway, the easier way to choose the destination language is scroll up/down over the icon
-# To translate:
-# (I) Press Ctrl + F8, type the text, and press Enter (requires Python-Xlib)
-# (II) Press Ctrl + F9, type the text, and press Enter (requires Cairo-dock 2.2.0 or higher)
-# (III) Left-click on the icon; type your text and press Enter
-# (IV) Select any text in any place, and middle click on the icon
+# First it is necessary to choose the languages using one of the following ways:
+# (I) Scroll up/down over the icon to choose the destination language
+# (II) Right-click on the icon -> "To", or "From"
+# (III) Right-click on the icon -> Translator -> Configuration
+# To translate you can do it using one of the following ways:
+# (I) Left-click on the icon; type your text and press Enter
+# (II) Select any text in any place, and middle click on the icon
+# The plugin also provides useful keyboard shortcuts (requires Python-Xlib, or Cairo-dock 2.2.0)
+# If you want to translate something you are reading in the foreign language you chose "From":
+# * Press Ctrl + Alt + R, type the text, and press Enter
+# If you are writing something in your native language you chose "To":
+# * Press Ctrl + Alt + W, type the text, and press Enter
# Translated text will be shown as a dialog and be available in the clipboard, just press Ctrl+v to have it
-import gobject, dbus, os.path, urllib, gtk, ConfigParser
+import gobject, dbus, os, urllib, gtk, ConfigParser
from dbus.mainloop.glib import DBusGMainLoop
from dbus import glib
from sgmllib import SGMLParser
from urllib import FancyURLopener
from util import log
-# Este applet tenta obter dois niveis de atalho, o nivel mais baixo diretamente
-# do X Server atraves do Ctrl + F8, e o mais alto pelo Cairo-dock com Ctrl + F9.
-# Ver os metodos low_level_keypress_binding() e dock_level_keypress_binding
+# Este applet tenta obter o atalho Ctrl + Alt + [R|W] em dois niveis, o nivel mais
+# baixo diretamente do X Server e o mais alto pelo Cairo-dock.
+# Ver os metodos low_level_keypress_binding e dock_level_keypress_binding
-# This applet tries to get two shortcut levels, the lower one from X Server
-# through Ctrl + F8, and the higher one from Cairo-dock with Ctrl + F9.
+# This applet tries to get the Ctrl + Alt + [R|W] shortcut in two levels, the lower
+# one from X Server, and the highergher one from Cairo-dock.
# Check the low_level_keypress_binding and dock_level_keypress_binding methods out.
# Mesmo que o usuario nao tenha a Python-Xlib instalada, o applet ira funcionar,
-# pois esta biblioteca eh usada apenas para fazer a linkagem entre Ctrl + F8 e
+# pois esta biblioteca eh usada apenas para fazer a linkagem entre Ctrl + Alt + [R|W] e
# a abertura da caixa de dialogo para a insercao do texto a ser traduzido
# Obs.: As bibliotecas thread e timer tambem nao precisam ser carregadas
# uma vez que elas sao uteis apenas quando a Xlib esta presente
@@ -55,10 +58,10 @@
import thread # abrir um fluxo alternativo com a classe KeyHandler
import time
except ImportError: # Nao tem a Python-Xlib instalada, msg nele
- log ("Ctrl + F8 shortcut won't work, install Python-Xlib library")
+ log ("Ctrl + Alt + [R|W] shortcut won't work, install Python-Xlib library")
low_level_shortcut_available = False
else:
- log ("Ctrl + F8 shortcut gonna work, Python-Xlib library is up and running")
+ log ("Ctrl + Alt + [R|W] shortcut gonna work, Python-Xlib library is up and running")
low_level_shortcut_available = True
DBusGMainLoop(set_as_default=True)
@@ -79,7 +82,7 @@
applet = Applet(icon, configuration)
applet.start()
- if low_level_shortcut_available: # Python-Xlib installed so lets make Ctrl+F8 shortcut available
+ if low_level_shortcut_available: # Python-Xlib installed, grab the Ctrl+Alt+[R|W] shortcut!
thread.start_new_thread(KeyHandler(applet).start, ("handler", 1)) # (funcao callback, (nome da thread, tempo de dormencia))
loop = gobject.MainLoop()
@@ -87,9 +90,9 @@
sys.exit(0)
class KeyHandler:
- """Class que registra o evento de pressionamento do atalho Ctrl + F8 e abre a caixa de dialogo no applet"""
+ """Class que registra o evento de pressionamento do atalho Ctrl + Alt + [R|W] e abre a caixa de dialogo no applet"""
"""O registro do evento comeca ao fazer o grab_key da combinacao de teclas; se o X identificar o pressionamento
- de alguma tecla com o Control (X.ControlMask), chama o handle_event que verifica se a tecla eh o F8; caso positivo,
+ de alguma tecla com o Control + Alt (X.ControlMask | X.Mod1Mask), chama o handle_event que verifica se a tecla eh o [R|W]; caso positivo,
chama o metodo ask_text para abrir a caixa de dialogo no applet """
def __init__(self, applet):
@@ -101,14 +104,18 @@
self.disp = Display()
self.root = self.disp.screen().root
self.root.change_attributes(event_mask = X.KeyPressMask)
- self.f8_keycode = self.disp.keysym_to_keycode(XK.string_to_keysym('F8'))
- self.root.grab_key(self.f8_keycode, X.ControlMask, True, X.GrabModeAsync, X.GrabModeAsync) # Pega do X quando pressionar Ctrl + F8
- # self.root.grab_key(self.f8_keycode, X.AnyModifier, True, X.GrabModeAsync, X.GrabModeAsync) # Pega do X quando pressionar F8
+ self.r_keycode = self.disp.keysym_to_keycode(XK.string_to_keysym('R'))
+ self.w_keycode = self.disp.keysym_to_keycode(XK.string_to_keysym('W'))
+ # Pega do X quando pressionar Ctrl + Alt + R
+ self.root.grab_key(self.r_keycode, (X.ControlMask | X.Mod1Mask), True, X.GrabModeAsync, X.GrabModeAsync)
+ # Pega do X quando pressionar Ctrl + Alt + W
+ self.root.grab_key(self.w_keycode, (X.ControlMask | X.Mod1Mask), True, X.GrabModeAsync, X.GrabModeAsync)
self.disp.set_error_handler(self.disp_error_handler)
def disp_error_handler(self, error, request):
- log ("Error %s" % error)
- self.root.ungrab_key(self.f8_keycode, X.AnyModifier)
+ log ("Key handler error %s" % error)
+ self.root.ungrab_key(self.r_keycode, X.AnyModifier)
+ self.root.ungrab_key(self.w_keycode, X.AnyModifier)
self.running = 0
def lookup_keysym(self, keysym):
@@ -121,12 +128,17 @@
keycode = aEvent.detail
log ("Pressed key %s" % self.lookup_keysym(self.disp.keycode_to_keysym(keycode,0)))
if aEvent.type == X.KeyPress:
- if keycode == self.f8_keycode:
- log ("Ok, 'Ctrl + F8' pressed")
+ if keycode == self.r_keycode:
+ log ("Ok, 'Ctrl + Alt + R' pressed")
+ self.applet.set_read_mode()
+ self.applet.ask_text() # Abrir o caixa de dialogo para o texto a ser traduzido
+ elif keycode == self.w_keycode:
+ log ("Ok, 'Ctrl + Alt + W' pressed")
+ self.applet.set_write_mode()
self.applet.ask_text() # Abrir o caixa de dialogo para o texto a ser traduzido
def start(self, name, sleeptime):
- log ("KeyHandler start")
+ log ("Low level key handler started")
while self.running: # Faz o polling ateh que o evento seja recebido
event = self.root.display.next_event() # busca o evento que tiver
self.handle_event(event) # lanca o metodo de tratamento do evento
@@ -168,11 +180,22 @@
def translate_it(self, source, destiny):
parser = TranslatorParser() # create the parser
opener = AgentOpener() # opens the web connection with masked user-agent
- url = "http://translate.google.com/?sl=%s&tl=%s&q=%s"; % (source, destiny, self.text_to_be_translated.replace(' ', '%20').encode('utf-8'))
- page = opener.open(url) # get the HTML
- parser.parse(page.read()) # feed the parser to get the specific content: translated text
- page.close() # lets close the page connection
- self.text_to_be_translated = parser.translated_content # from the parser, we get the translated content
+ url = "http://translate.google.com/?sl=%s&tl=%s&q=%s"; % (source, destiny, self.adjust(self.text_to_be_translated))
+ try:
+ page = opener.open(url) # get the HTML
+ except IOError:
+ log ("Problem to open the remote translator, check the text to be translated")
+ else:
+ parser.parse(page.read()) # feed the parser to get the specific content: translated text
+ page.close() # lets close the page connection
+ self.text_to_be_translated = parser.translated_content # from the parser, we get the translated content
+ return self.text_to_be_translated
+
+ def adjust(self, text):
+ """Ajusta o texto removendo espacos, quebras de linha, codifica tudo em utf-8"""
+ log ("Text to be translated before adjust: %s" % (self.text_to_be_translated))
+ self.text_to_be_translated = self.text_to_be_translated.strip().replace(os.linesep, ' ').replace(' ', '%20').encode('utf-8')
+ log ("Text to be translated later adjust: %s" % (self.text_to_be_translated))
return self.text_to_be_translated
class Language:
@@ -191,15 +214,16 @@
self.sources = [] # list of possible source languages
self.destiny = None # get it from configuration file
self.destinies = [] # list of possible resulting languages
+ # self.favorites = [] # TODO lista de linguas favoritas
self.scroll_destiny_language = 0
self.dialog_active_time = 10 # time in seconds that the dialog window will be active
self.new_translation_key = 1 # there are 3 buttons, cancel = 0, new = 1 ...
self.edit_translation_key = 2 # ... and edit
def start(self):
- log ("Applet start")
+ log ("Applet started")
self.read_languages_file()
- self.set_configuration_parameters()
+ self.read_configuration_parameters()
self.connect_to_callbacks()
self.dock_level_keypress_binding()
@@ -214,15 +238,24 @@
self.icon.connect_to_signal("on_shortkey", self.action_on_dock_level_shortkey)
self.icon.connect_to_signal("on_answer_dialog", self.action_on_answer_dialog)
- def set_configuration_parameters(self):
- reader = ConfigParser.RawConfigParser()
- reader.read(self.configuration)
- slang = reader.getint('Configuration', 'source') # get the source language position in the list
- dlang = reader.getint('Configuration', 'destiny') # get the destination language position in the list
- self.source = self.sources[slang]
- self.destiny = self.destinies[dlang] # first set the destination language ...
+ def read_configuration_parameters(self):
+ self.source = self.get_source_language_from_configuration()
+ self.destiny = self.get_destiny_language_from_configuration() # first set the destination language ...
+ log ("From %s to %s read from configuration file" % (self.source.name, self.destiny.name))
self.inform_current_destiny_language() # ... and show it
+ def get_source_language_from_configuration(self):
+ reader = ConfigParser.RawConfigParser()
+ reader.read(self.configuration)
+ slang = reader.getint('Configuration', 'source') # get the source language index
+ return self.sources[slang] # retorna a instancia de Language referente ao indice
+
+ def get_destiny_language_from_configuration(self):
+ reader = ConfigParser.RawConfigParser()
+ reader.read(self.configuration)
+ dlang = reader.getint('Configuration', 'destiny') # get the destination language index
+ return self.destinies[dlang] # retorna a instancia de Language referente ao indice
+
def read_languages_file(self):
"""Read the languages file formated as Name<space>Abbreviation, e.g, Portuguese pt"""
f = open('.languages', "rb")
@@ -231,17 +264,17 @@
name, abbrv = splited[0], splited[1]
self.sources.append(Language(name, abbrv)) # e.g, Language("English", "en")
self.destinies.append(Language(name, abbrv)) # e.g, Language("Portuguese", "pt")
-
+
def dock_level_keypress_binding(self):
try:
- self.icon.BindShortkey(["<Control>F9"])
+ self.icon.BindShortkey(["<Control><Alt>R"]) # for reading moments
+ self.icon.BindShortkey(["<Control><Alt>W"]) # for writing moments
except dbus.DBusException:
- log ("Ctrl + F9 shortcut won't work, update Cairo-dock to 2.2.0 or higher")
+ log ("Ctrl + Alt + [R|W] shortcut won't work, update Cairo-dock to 2.2.0 or higher")
else:
- log ("Ctrl + F9 shortcut gonna work, Cairo-dock 2.2.0 or higher is up and running")
+ log ("Ctrl + Alt + [R|W] shortcut gonna work, Cairo-dock 2.2.0 or higher is up and running")
def translate(self, sentence, source, destiny):
- log ("sentence: %s (from: %s to: %s)" % (sentence, source, destiny))
self.inform_start_of_waiting_process()
interface = Interface(sentence) # alimenta o tradutor com o sentence a ser traduzida
@@ -257,15 +290,27 @@
self.inform_end_of_waiting_process()
self.inform_current_destiny_language()
- log ("translated: %s" % translated)
+ log ("Translated: %s" % translated)
def ask_text(self, default=""):
label = "Translate from %s to %s:" % (self.source.name, self.destiny.name)
- self.icon.AskText(label, default) # heya user, tell me what do you wanna translate
+ self.icon.AskText(label, default) # heya user, tell me what do you wanna and I will translate
def action_on_dock_level_shortkey(self, key):
+ if (key == "<Control><Alt>R"): # Usuario esta lendo a lingua desconhecida (Ingles) e quer traduzir para a linguage destino (Portugues)
+ self.set_read_mode()
+ elif (key == "<Control><Alt>W"): # Usuario esta escrevendo em sua lingua (Portugues) e quer traduzir para a linguage destino (Ingles)
+ self.set_write_mode()
self.ask_text()
+ def set_read_mode(self):
+ self.source = self.get_source_language_from_configuration()
+ self.destiny = self.get_destiny_language_from_configuration()
+
+ def set_write_mode(self):
+ self.source = self.get_destiny_language_from_configuration() # trocada em relacao ao de cima
+ self.destiny = self.get_source_language_from_configuration()
+
def action_on_answer(self, answer):
if answer:
self.text_to_be_translated = answer
@@ -321,7 +366,7 @@
def switch_languages(self):
self.source, self.destiny = self.destiny, self.source
- log ("Switched languages from self.source.namemenu: source [%s] destiny [%s]" % (self.source.name, self.destiny.name))
+ log ("Switched languages, lets translate from %s to %s" % (self.source.name, self.destiny.name))
self.inform_current_destiny_language()
def switch_source_language(self, index):
@@ -335,7 +380,7 @@
self.icon.AddMenuItems(self.build_menu_for_destiny_languages())
self.icon.AddMenuItems(self.build_menu_for_switch_languages())
except TypeError:
- log ("AddMenuItems method is not available, update Cairo-dock to 2.1.4 or higher2.1.4-0beta0")
+ log ("AddMenuItems method is not available, update Cairo-dock to 2.1.4 or higher")
def build_menu_for_destiny_languages(self):
destiny_sub_menu_icon = os.path.abspath("./data/to.png")
@@ -353,9 +398,14 @@
return destiny_sub_menu
def build_menu_for_source_languages(self):
+ """o sub-menu destinos (acima) tem, para cada uma de suas entradas, ids que variam de 0 ao len(self.destinies)-1
+ consequentemente, o primeiro id do menu de origem (este aqui) eh len(self.destinies). Eh necessario apenas deslocar
+ o id por este primeiro indice para ter um indice que varia de len(self.destinies)+1 ao len(self.sources).
+ Ver switch_source_language()"""
"""destinies sub-menu (above) has, for each one of its entries, ids that ranges from 0 to len(self.destinies)-1
consequently, the first id of the sources menu is the len(self.destinies). It is just necessary to shift the
- id by this first index to get a index that ranges from 0 to len(self.sources). See switch_source_language()"""
+ id by this first index to get a index that ranges from len(self.destinies)+1 to len(self.sources).
+ See switch_source_language()"""
source_sub_menu_icon = os.path.abspath("./data/from.png")
source_sub_menu_index = len(self.destinies)
source_sub_menu = [{'type':1, 'label':'From', 'menu':0, 'id':source_sub_menu_index, 'icon':source_sub_menu_icon}]
@@ -379,7 +429,7 @@
def action_on_reload(self, config_has_changed):
if config_has_changed:
- self.set_configuration_parameters()
+ self.read_configuration_parameters()
def set_to_clipboard(self, sentence):
clipboard = gtk.clipboard_get() # get the clipboard
=== modified file 'Translator/Translator.conf'
--- Translator/Translator.conf 2010-08-25 00:37:35 +0000
+++ Translator/Translator.conf 2010-10-27 20:47:46 +0000
@@ -1,4 +1,4 @@
-#!en;0.1.4
+#!en;0.1.5
#[gtk-about]
[Icon]
=== modified file 'Translator/auto-load.conf'
--- Translator/auto-load.conf 2010-08-25 00:37:35 +0000
+++ Translator/auto-load.conf 2010-10-27 20:47:46 +0000
@@ -4,10 +4,10 @@
author = Eduardo Mucelli Rezende Oliveira
# A short description of the applet and how to use it.
-description = Translator (formally doCkranslator) translates from lots of languages to lots of languages\nTo choose the source and destination languages:\n (I) Right-click on the icon -> To/From -> Choose the destination language\n (II) Right-click on the icon -> Translator -> Configuration\nAnyway, the easier way to choose the destination language is scroll up/down over the icon\nTo translate:\n (I) Press Ctrl + F8, type the text, and press Enter (requires Python-Xlib)\n (II) Press Ctrl + F9, type the text, and press Enter (requires Cairo-dock 2.2.0 or higher)\n (III) Left-click on the icon; type your text and press Enter\n (IV) Select any text in any place, and middle click on the icon\nTranslated text will be shown as a dialog and be available in the clipboard, just press Ctrl+v to have it
+description = This applet provides a translator tool using the Google Translator service\n Translator (formally doCkranslator) translates from lots of languages to lots of languages\n First it is necessary to choose the languages using one of the following ways:\n (I) Scroll up/down over the icon to choose the destination language\n (II) Right-click on the icon -> "To", or "From"\n (III) Right-click on the icon -> Translator -> Configuration\n To translate you can do it using one of the following ways:\n (I) Left-click on the icon; type your text and press Enter\n (II) Select any text in any place, and middle click on the icon\n The plugin also provides useful keyboard shortcuts (requires Python-Xlib, or Cairo-dock 2.2.0)\n If you want to translate something you are reading in the foreign language you chose "From":\n * Press Ctrl + Alt + R, type the text, and press Enter\n If you are writing something in your native language you chose "To":\n * Press Ctrl + Alt + W, type the text, and press Enter\n Translated text will be shown as a dialog and be available in the clipboard, just press Ctrl+v to have it
# Category of the applet : 2 = files, 3 = internet, 4 = Desktop, 5 = accessory, 6 = system, 7 = fun
category = 5
# Version of the applet; change it everytime you change something in the config file. Don't forget to update the version both in this file and in the config file.
-version = 0.1.4
+version = 0.1.5
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