237 lines
9.5 KiB
Python
237 lines
9.5 KiB
Python
from middleware import threads
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from PyQt5 import QtWidgets, QtGui, QtCore
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import ui.password_screen as passwordscreen
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from util.util import *
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import updater.updater as updater
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import os
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from middleware.tox_factory import tox_factory
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import wrapper.toxencryptsave as tox_encrypt_save
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import user_data.toxes
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from user_data.settings import Settings
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from ui.login_screen import LoginScreen
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from user_data.profile_manager import ProfileManager
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from plugin_support.plugin_support import PluginLoader
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from ui.main_screen import MainWindow
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from ui import tray
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import util.ui as util_ui
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class App:
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def __init__(self, version, path_to_profile=None, uri=None):
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self._version = version
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self._app = None
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self._tox = self._ms = self._init = self._app = self.tray = self._main_loop = self._av_loop = None
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self.uri = self._toxes = self._tray = None
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if uri is not None and uri.startswith('tox:'):
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self.uri = uri[4:]
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self._path = path_to_profile
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def enter_pass(self, data):
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"""
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Show password screen
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"""
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p = passwordscreen.PasswordScreen(self._toxes, data)
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p.show()
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self._app.lastWindowClosed.connect(self._app.quit)
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self._app.exec_()
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result = p.result
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if result is None:
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raise SystemExit()
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else:
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return result
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def main(self):
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"""
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Main function of app. loads login screen if needed and starts main screen
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"""
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self._app= QtWidgets.QApplication([])
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icon_file = os.path.join(get_images_directory(), 'icon.png')
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self._app.setWindowIcon(QtGui.QIcon(icon_file))
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if get_platform() == 'Linux':
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QtCore.QCoreApplication.setAttribute(QtCore.Qt.AA_X11InitThreads)
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with open(os.path.join(get_styles_directory(), 'dark_style.qss')) as fl:
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style = fl.read()
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self._app.setStyleSheet(style)
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encrypt_save = tox_encrypt_save.ToxEncryptSave()
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self._toxes = user_data.toxes.ToxES(encrypt_save)
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if self._path is not None:
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path = os.path.dirname(self._path) + '/'
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name = os.path.basename(self._path)[:-4]
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self._settings = Settings(self._toxes, self._path.replace('.tox', '.json'))
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self._profile_manager = ProfileManager(self._settings, self._toxes, path)
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data = self._profile_manager.open_profile()
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if encrypt_save.is_data_encrypted(data):
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data = self.enter_pass(data)
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self._tox = self.create_tox(data)
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else:
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auto_profile = Settings.get_auto_profile()
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if not auto_profile[0]:
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# show login screen if default profile not found
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current_locale = QtCore.QLocale()
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curr_lang = current_locale.languageToString(current_locale.language())
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langs = Settings.supported_languages()
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if curr_lang in langs:
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lang_path = langs[curr_lang]
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translator = QtCore.QTranslator()
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translator.load(get_translations_directory() + lang_path)
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self._app.installTranslator(translator)
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self._app.translator = translator
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ls = LoginScreen()
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ls.setWindowIconText("Toxygen")
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profiles = ProfileManager.find_profiles()
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ls.update_select(profiles)
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ls.show()
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self._app.exec_()
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result = ls.result
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if result is None:
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return
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elif result.is_new_profile(): # create new profile
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name = get_profile_name_from_path(result.profile_path) or 'toxygen_user'
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pr = map(lambda x: x[1], ProfileManager.find_profiles())
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if name in list(pr):
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util_ui.message_box(util_ui.tr('Profile with this name already exists'),
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util_ui.tr('Error'))
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return
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self._tox = tox_factory()
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self._tox.self_set_name(bytes(name, 'utf-8') if name else b'Toxygen User')
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self._tox.self_set_status_message(b'Toxing on Toxygen')
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# TODO: set profile password
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path = result.profile_path
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self._profile_manager = ProfileManager(self._toxes, path)
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try:
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self._profile_manager.save_profile(self._tox.get_savedata())
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except Exception as ex:
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print(str(ex))
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log('Profile creation exception: ' + str(ex))
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text = util_ui.tr('Profile saving error! Does Toxygen have permission to write to this directory?')
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util_ui.message_box(text, util_ui.tr('Error'))
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return
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path = Settings.get_default_path()
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self._settings = Settings()
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if curr_lang in langs:
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self._settings['language'] = curr_lang
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self._settings.save()
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else: # load existing profile
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path = result.profile_path
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if result.load_as_default:
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Settings.set_auto_profile(path)
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self._settings = Settings(self._toxes, path.replace('.tox', '.json'))
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self._profile_manager = ProfileManager(self._settings, self._toxes, path)
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data = self._profile_manager.open_profile()
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if self._toxes.is_data_encrypted(data):
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data = self.enter_pass(data)
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self._tox = self.create_tox(data)
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else:
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path, name = auto_profile
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self._settings = Settings(self._toxes, path + name + '.json')
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self._profile_manager = ProfileManager(self._settings, self._toxes, path)
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data = self._profile_manager.open_profile()
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if encrypt_save.is_data_encrypted(data):
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data = self.enter_pass(data)
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self.tox = self.create_tox(data)
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if Settings.is_active_profile(path, get_profile_name_from_path(path)): # profile is in use
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title = util_ui.tr('Profile {}').format(name)
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text = util_ui.tr('Other instance of Toxygen uses this profile or profile was not properly closed. Continue?')
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reply = util_ui.question(text, title)
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if not reply:
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return
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else:
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self._settings.set_active_profile()
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self.load_app_styles()
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self.load_app_translations()
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if self.try_to_update():
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return
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self._ms = MainWindow(self._settings, self._tox, self.reset, self._tray)
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self._profile = self._ms.profile
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self._ms.show()
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self._tray = tray.init_tray(self._profile, self._settings, self._ms)
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self._tray.show()
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self._plugin_loader = PluginLoader(self._tox, self._toxes, self._profile, self._settings) # plugins support
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self._plugin_loader.load() # TODO; move to separate thread?
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if self.uri is not None:
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self._ms.add_contact(self.uri)
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self._app.lastWindowClosed.connect(self._app.quit)
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self._app.exec_()
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self._plugin_loader.stop()
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self.stop_threads()
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self._tray.hide()
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data = self._tox.get_savedata()
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self._profile_manager.save_profile(data)
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self._settings.close()
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del self._tox
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def reset(self):
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"""
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Create new tox instance (new network settings)
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:return: tox instance
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"""
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self.stop_threads()
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data = self._tox.get_savedata()
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self._profile_manager.save_profile(data)
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del self._tox
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# create new tox instance
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self._tox = tox_factory(data, self._settings)
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self.start_threads()
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self._plugin_loader.set_tox(self._tox)
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return self._tox
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def load_app_styles(self):
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# application color scheme
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for theme in self._settings.built_in_themes().keys():
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if self._settings['theme'] == theme:
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with open(curr_directory(__file__) + self._settings.built_in_themes()[theme]) as fl:
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style = fl.read()
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self._app.setStyleSheet(style)
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def load_app_translations(self):
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lang = Settings.supported_languages()[self._settings['language']]
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translator = QtCore.QTranslator()
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translator.load(curr_directory(__file__) + '/translations/' + lang)
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self._app.installTranslator(translator)
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self._app.translator = translator
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def try_to_update(self):
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updating = updater.start_update_if_needed(self._version, self._settings)
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if updating:
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data = self._tox.get_savedata()
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self._profile_manager.save_profile(data)
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self._settings.close()
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del self._tox
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return updating
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def start_threads(self):
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# init thread
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self._init = threads.InitThread(self._tox, self._ms, self._tray)
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self._init.start()
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# starting threads for tox iterate and toxav iterate
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self._main_loop = threads.ToxIterateThread(self._tox)
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self._main_loop.start()
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self._av_loop = threads.ToxAVIterateThread(self._tox.AV)
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self._av_loop.start()
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def stop_threads(self):
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self._init.stop_thread()
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self._main_loop.stop_thread()
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self._av_loop.stop_thread()
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def create_tox(self, data):
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return tox_factory(data, self._settings)
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