1221 lines
53 KiB
Python
1221 lines
53 KiB
Python
from list_items import MessageItem, ContactItem, FileTransferItem, InlineImageItem
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try:
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from PySide import QtCore, QtGui
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except ImportError:
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from PyQt4 import QtCore, QtGui
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from tox import Tox
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import os
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from messages import *
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from settings import *
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from toxcore_enums_and_consts import *
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from ctypes import *
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from util import curr_time, log, Singleton, curr_directory, convert_time
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from tox_dns import tox_dns
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from history import *
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from file_transfers import *
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import time
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import calls
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import avwidgets
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import plugin_support
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class Contact(object):
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"""
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Class encapsulating TOX contact
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Properties: name (alias of contact or name), status_message, status (connection status)
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widget - widget for update
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"""
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def __init__(self, name, status_message, widget, tox_id):
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"""
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:param name: name, example: 'Toxygen user'
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:param status_message: status message, example: 'Toxing on toxygen'
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:param widget: ContactItem instance
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:param tox_id: tox id of contact
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"""
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self._name, self._status_message = name, status_message
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self._status, self._widget = None, widget
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self._widget.name.setText(name)
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self._widget.status_message.setText(status_message)
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self._tox_id = tox_id
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self.load_avatar()
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# -----------------------------------------------------------------------------------------------------------------
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# name - current name or alias of user
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# -----------------------------------------------------------------------------------------------------------------
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def get_name(self):
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return self._name
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def set_name(self, value):
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self._name = value.decode('utf-8')
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self._widget.name.setText(self._name)
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self._widget.name.repaint()
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name = property(get_name, set_name)
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# -----------------------------------------------------------------------------------------------------------------
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# Status message
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# -----------------------------------------------------------------------------------------------------------------
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def get_status_message(self):
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return self._status_message
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def set_status_message(self, value):
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self._status_message = value.decode('utf-8')
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self._widget.status_message.setText(self._status_message)
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self._widget.status_message.repaint()
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status_message = property(get_status_message, set_status_message)
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# -----------------------------------------------------------------------------------------------------------------
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# Status
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# -----------------------------------------------------------------------------------------------------------------
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def get_status(self):
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return self._status
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def set_status(self, value):
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self._widget.connection_status.data = self._status = value
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self._widget.connection_status.repaint()
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status = property(get_status, set_status)
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# -----------------------------------------------------------------------------------------------------------------
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# TOX ID. WARNING: for friend it will return public key, for profile - full address
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# -----------------------------------------------------------------------------------------------------------------
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def get_tox_id(self):
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return self._tox_id
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tox_id = property(get_tox_id)
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# -----------------------------------------------------------------------------------------------------------------
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# Avatars
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# -----------------------------------------------------------------------------------------------------------------
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def load_avatar(self):
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"""
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Tries to load avatar of contact or uses default avatar
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"""
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avatar_path = '{}.png'.format(self._tox_id[:TOX_PUBLIC_KEY_SIZE * 2])
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os.chdir(ProfileHelper.get_path() + 'avatars/')
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if not os.path.isfile(avatar_path): # load default image
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avatar_path = 'avatar.png'
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os.chdir(curr_directory() + '/images/')
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pixmap = QtGui.QPixmap(QtCore.QSize(64, 64))
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pixmap.load(avatar_path)
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self._widget.avatar_label.setScaledContents(False)
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self._widget.avatar_label.setPixmap(pixmap.scaled(64, 64, QtCore.Qt.KeepAspectRatio))
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self._widget.avatar_label.repaint()
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def reset_avatar(self):
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avatar_path = (ProfileHelper.get_path() + 'avatars/{}.png').format(self._tox_id[:TOX_PUBLIC_KEY_SIZE * 2])
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if os.path.isfile(avatar_path):
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os.remove(avatar_path)
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self.load_avatar()
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def set_avatar(self, avatar):
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avatar_path = (ProfileHelper.get_path() + 'avatars/{}.png').format(self._tox_id[:TOX_PUBLIC_KEY_SIZE * 2])
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with open(avatar_path, 'wb') as f:
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f.write(avatar)
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self.load_avatar()
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def get_pixmap(self):
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return self._widget.avatar_label.pixmap()
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class Friend(Contact):
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"""
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Friend in list of friends. Can be hidden, properties 'has unread messages' and 'has alias' added
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"""
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def __init__(self, message_getter, number, *args):
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"""
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:param message_getter: gets messages from db
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:param number: number of friend.
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"""
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super(Friend, self).__init__(*args)
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self._number = number
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self._new_messages = False
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self._visible = True
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self._alias = False
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self._message_getter = message_getter
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self._corr = []
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self._unsaved_messages = 0
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self._history_loaded = False
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def __del__(self):
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self.set_visibility(False)
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del self._widget
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if hasattr(self, '_message_getter'):
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del self._message_getter
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# -----------------------------------------------------------------------------------------------------------------
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# History support
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# -----------------------------------------------------------------------------------------------------------------
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def load_corr(self, first_time=True):
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"""
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:param first_time: friend became active, load first part of messages
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"""
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if (first_time and self._history_loaded) or (not hasattr(self, '_message_getter')):
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return
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data = self._message_getter.get(PAGE_SIZE)
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if data is not None and len(data):
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data.reverse()
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else:
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return
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data = map(lambda tupl: TextMessage(*tupl), data)
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self._corr = data + self._corr
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self._history_loaded = True
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def get_corr_for_saving(self):
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"""
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Get data to save in db
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:return: list of unsaved messages or []
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"""
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if hasattr(self, '_message_getter'):
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del self._message_getter
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messages = filter(lambda x: x.get_type() <= 1, self._corr)
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return map(lambda x: x.get_data(), messages[-self._unsaved_messages:]) if self._unsaved_messages else []
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def get_corr(self):
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return self._corr[:]
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def append_message(self, message):
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"""
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:param message: tuple (message, owner, unix_time, message_type)
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"""
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self._corr.append(message)
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if message.get_type() <= 1:
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self._unsaved_messages += 1
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def get_last_message_text(self):
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messages = filter(lambda x: x.get_type() <= 1 and not x.get_owner(), self._corr)
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if messages:
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return messages[-1].get_data()[0]
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else:
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return ''
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def last_message_owner(self):
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messages = filter(lambda x: x.get_type() <= 1, self._corr)
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if messages:
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return messages[-1].get_owner()
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else:
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return -1
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def clear_corr(self):
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"""
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Clear messages list
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"""
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if hasattr(self, '_message_getter'):
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del self._message_getter
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self._corr = filter(lambda x: x.get_type() == 2 and x.get_status() >= 2, self._corr)
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self._unsaved_messages = 0
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def update_transfer_data(self, file_number, status, inline=None):
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"""
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Update status of active transfer and load inline if needed
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"""
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try:
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tr = filter(lambda x: x.get_type() == 2 and x.is_active(file_number), self._corr)[0]
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tr.set_status(status)
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if inline: # inline was loaded
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i = self._corr.index(tr)
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self._corr.insert(i, inline)
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return i - len(self._corr)
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except Exception as ex:
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log('Update transfer data failed: ' + str(ex))
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# -----------------------------------------------------------------------------------------------------------------
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# Alias support
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# -----------------------------------------------------------------------------------------------------------------
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def set_name(self, value):
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"""
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Set new name or ignore if alias exists
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:param value: new name
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"""
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if not self._alias:
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super(self.__class__, self).set_name(value)
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def set_alias(self, alias):
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self._alias = bool(alias)
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# -----------------------------------------------------------------------------------------------------------------
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# Visibility in friends' list
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# -----------------------------------------------------------------------------------------------------------------
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def get_visibility(self):
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return self._visible
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def set_visibility(self, value):
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self._visible = value
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visibility = property(get_visibility, set_visibility)
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# -----------------------------------------------------------------------------------------------------------------
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# Unread messages from friend
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# -----------------------------------------------------------------------------------------------------------------
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def get_messages(self):
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return self._new_messages
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def set_messages(self, value):
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self._widget.connection_status.messages = self._new_messages = value
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self._widget.connection_status.repaint()
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messages = property(get_messages, set_messages)
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# -----------------------------------------------------------------------------------------------------------------
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# Friend's number (can be used in toxcore)
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# -----------------------------------------------------------------------------------------------------------------
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def get_number(self):
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return self._number
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def set_number(self, value):
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self._number = value
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number = property(get_number, set_number)
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class Profile(Contact, Singleton):
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"""
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Profile of current toxygen user. Contains friends list, tox instance
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"""
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def __init__(self, tox, screen):
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"""
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:param tox: tox instance
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:param screen: ref to main screen
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"""
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super(Profile, self).__init__(tox.self_get_name(),
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tox.self_get_status_message(),
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screen.user_info,
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tox.self_get_address())
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self._screen = screen
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self._messages = screen.messages
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self._tox = tox
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self._file_transfers = {} # dict of file transfers. key - tuple (friend_number, file_number)
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self._call = calls.AV(tox.AV) # object with data about calls
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self._incoming_calls = set()
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settings = Settings.get_instance()
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self._show_online = settings['show_online_friends']
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screen.online_contacts.setCurrentIndex(int(self._show_online))
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aliases = settings['friends_aliases']
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data = tox.self_get_friend_list()
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self._history = History(tox.self_get_public_key()) # connection to db
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self._friends, self._active_friend = [], -1
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for i in data: # creates list of friends
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tox_id = tox.friend_get_public_key(i)
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if not self._history.friend_exists_in_db(tox_id):
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self._history.add_friend_to_db(tox_id)
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try:
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alias = filter(lambda x: x[0] == tox_id, aliases)[0][1]
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except:
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alias = ''
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item = self.create_friend_item()
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name = alias or tox.friend_get_name(i) or tox_id
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status_message = tox.friend_get_status_message(i)
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message_getter = self._history.messages_getter(tox_id)
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friend = Friend(message_getter, i, name, status_message, item, tox_id)
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friend.set_alias(alias)
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self._friends.append(friend)
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self.filtration(self._show_online)
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# -----------------------------------------------------------------------------------------------------------------
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# Edit current user's data
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# -----------------------------------------------------------------------------------------------------------------
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def change_status(self):
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"""
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Changes status of user (online, away, busy)
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"""
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if self._status is not None:
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self.set_status((self._status + 1) % 3)
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def set_status(self, status):
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super(Profile, self).set_status(status)
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self._tox.self_set_status(status)
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def set_name(self, value):
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super(self.__class__, self).set_name(value)
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self._tox.self_set_name(self._name.encode('utf-8'))
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def set_status_message(self, value):
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super(self.__class__, self).set_status_message(value)
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self._tox.self_set_status_message(self._status_message.encode('utf-8'))
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def new_nospam(self):
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import random
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self._tox.self_set_nospam(random.randint(0, 4294967295)) # no spam - uint32
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self._tox_id = self._tox.self_get_address()
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return self._tox_id
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# -----------------------------------------------------------------------------------------------------------------
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# Filtration
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# -----------------------------------------------------------------------------------------------------------------
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def filtration(self, show_online=True, filter_str=''):
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"""
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Filtration of friends list
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:param show_online: show online only contacts
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:param filter_str: show contacts which name contains this substring
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"""
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filter_str = filter_str.lower()
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for index, friend in enumerate(self._friends):
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friend.visibility = (friend.status is not None or not show_online) and (filter_str in friend.name.lower())
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if friend.visibility:
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self._screen.friends_list.item(index).setSizeHint(QtCore.QSize(250, 70))
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else:
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self._screen.friends_list.item(index).setSizeHint(QtCore.QSize(250, 0))
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self._show_online, self._filter_string = show_online, filter_str
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settings = Settings.get_instance()
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settings['show_online_friends'] = self._show_online
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settings.save()
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def update_filtration(self):
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"""
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Update list of contacts when 1 of friends change connection status
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"""
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self.filtration(self._show_online, self._filter_string)
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def get_friend_by_number(self, num):
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return filter(lambda x: x.number == num, self._friends)[0]
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def get_friend(self, num):
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return self._friends[num]
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# -----------------------------------------------------------------------------------------------------------------
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# Work with active friend
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# -----------------------------------------------------------------------------------------------------------------
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def get_active(self):
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return self._active_friend
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def set_active(self, value=None):
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"""
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Change current active friend or update info
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:param value: number of new active friend in friend's list or None to update active user's data
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"""
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if value is None and self._active_friend == -1: # nothing to update
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return
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if value == -1: # all friends were deleted
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self._screen.account_name.setText('')
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self._screen.account_status.setText('')
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self._active_friend = -1
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self._screen.account_avatar.setHidden(True)
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self._messages.clear()
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self._screen.messageEdit.clear()
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return
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try:
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self.send_typing(False)
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self._screen.typing.setVisible(False)
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if value is not None:
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self._active_friend = value
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friend = self._friends[value]
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self._friends[value].set_messages(False)
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self._screen.messageEdit.clear()
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self._messages.clear()
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friend.load_corr()
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messages = friend.get_corr()[-PAGE_SIZE:]
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for message in messages:
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if message.get_type() <= 1:
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data = message.get_data()
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self.create_message_item(data[0],
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convert_time(data[2]),
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friend.name if data[1] else self._name,
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data[3])
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elif message.get_type() == 2:
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item = self.create_file_transfer_item(message)
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if message.get_status() >= 2: # active file transfer
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try:
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ft = self._file_transfers[(message.get_friend_number(), message.get_file_number())]
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ft.set_state_changed_handler(item.update)
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ft.signal()
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except:
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print 'Incoming not started transfer - no info found'
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else: # inline
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self.create_inline_item(message.get_data())
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self._messages.scrollToBottom()
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if value in self._call:
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self._screen.active_call()
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elif value in self._incoming_calls:
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self._screen.incoming_call()
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else:
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self._screen.call_finished()
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else:
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friend = self._friends[self._active_friend]
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self._screen.account_name.setText(friend.name)
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self._screen.account_status.setText(friend.status_message)
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avatar_path = (ProfileHelper.get_path() + 'avatars/{}.png').format(friend.tox_id[:TOX_PUBLIC_KEY_SIZE * 2])
|
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if not os.path.isfile(avatar_path): # load default image
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avatar_path = curr_directory() + '/images/avatar.png'
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os.chdir(os.path.dirname(avatar_path))
|
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pixmap = QtGui.QPixmap(QtCore.QSize(64, 64))
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pixmap.load(avatar_path)
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self._screen.account_avatar.setScaledContents(False)
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self._screen.account_avatar.setPixmap(pixmap.scaled(64, 64, QtCore.Qt.KeepAspectRatio))
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self._screen.account_avatar.repaint() # comment?
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except: # no friend found. ignore
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log('Incorrect friend value: ' + str(value))
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raise
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|
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active_friend = property(get_active, set_active)
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|
|
def get_last_message(self):
|
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return self._friends[self._active_friend].get_last_message_text()
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|
|
|
def get_active_number(self):
|
|
return self._friends[self._active_friend].number if self._active_friend + 1 else -1
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|
|
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def get_active_name(self):
|
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return self._friends[self._active_friend].name if self._active_friend + 1 else ''
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|
|
|
def is_active_online(self):
|
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return self._active_friend + 1 and self._friends[self._active_friend].status is not None
|
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|
|
def update(self):
|
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if self._active_friend + 1:
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self.set_active(self._active_friend)
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|
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def friend_exit(self, friend_number):
|
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self.get_friend_by_number(friend_number).status = None
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self.friend_typing(friend_number, False)
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if friend_number in self._call:
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|
self._call.finish_call(friend_number, True)
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for key in filter(lambda x: x[0] == friend_number, self._file_transfers.keys()):
|
|
self._file_transfers[key].cancelled()
|
|
del self._file_transfers[key]
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|
|
|
# -----------------------------------------------------------------------------------------------------------------
|
|
# Typing notifications
|
|
# -----------------------------------------------------------------------------------------------------------------
|
|
|
|
def send_typing(self, typing):
|
|
"""
|
|
Send typing notification to a friend
|
|
"""
|
|
if Settings.get_instance()['typing_notifications']:
|
|
friend = self._friends[self._active_friend]
|
|
if friend.status is not None:
|
|
self._tox.self_set_typing(friend.number, typing)
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|
|
|
def friend_typing(self, friend_number, typing):
|
|
"""
|
|
Display incoming typing notification
|
|
"""
|
|
if friend_number == self.get_active_number():
|
|
self._screen.typing.setVisible(typing)
|
|
|
|
# -----------------------------------------------------------------------------------------------------------------
|
|
# Private messages
|
|
# -----------------------------------------------------------------------------------------------------------------
|
|
|
|
def split_and_send(self, number, message_type, message):
|
|
"""
|
|
Message splitting
|
|
:param number: friend's number
|
|
:param message_type: type of message
|
|
:param message: message text
|
|
"""
|
|
while len(message) > TOX_MAX_MESSAGE_LENGTH:
|
|
size = TOX_MAX_MESSAGE_LENGTH * 4 / 5
|
|
last_part = message[size:TOX_MAX_MESSAGE_LENGTH]
|
|
if ' ' in last_part:
|
|
index = last_part.index(' ')
|
|
elif ',' in last_part:
|
|
index = last_part.index(',')
|
|
elif '.' in last_part:
|
|
index = last_part.index('.')
|
|
else:
|
|
index = TOX_MAX_MESSAGE_LENGTH - size - 1
|
|
index += size + 1
|
|
self._tox.friend_send_message(number, message_type, message[:index])
|
|
message = message[index:]
|
|
self._tox.friend_send_message(number, message_type, message)
|
|
|
|
def new_message(self, friend_num, message_type, message):
|
|
"""
|
|
Current user gets new message
|
|
:param friend_num: friend_num of friend who sent message
|
|
:param message_type: message type - plain text or action message (/me)
|
|
:param message: text of message
|
|
"""
|
|
if friend_num == self.get_active_number(): # add message to list
|
|
user_name = Profile.get_instance().get_active_name()
|
|
self.create_message_item(message.decode('utf-8'), curr_time(), user_name, message_type)
|
|
self._messages.scrollToBottom()
|
|
self._friends[self._active_friend].append_message(
|
|
TextMessage(message.decode('utf-8'), MESSAGE_OWNER['FRIEND'], time.time(), message_type))
|
|
else:
|
|
friend = self.get_friend_by_number(friend_num)
|
|
friend.set_messages(True)
|
|
friend.append_message(
|
|
TextMessage(message.decode('utf-8'), MESSAGE_OWNER['FRIEND'], time.time(), message_type))
|
|
|
|
def send_message(self, text):
|
|
"""
|
|
Send message to active friend
|
|
:param text: message text
|
|
"""
|
|
if text.startswith('/plugin '):
|
|
plugin_support.PluginLoader.get_instance().command(text[8:])
|
|
self._screen.messageEdit.clear()
|
|
elif self.is_active_online() and text:
|
|
if text.startswith('/me '):
|
|
message_type = TOX_MESSAGE_TYPE['ACTION']
|
|
text = text[4:]
|
|
else:
|
|
message_type = TOX_MESSAGE_TYPE['NORMAL']
|
|
friend = self._friends[self._active_friend]
|
|
self.split_and_send(friend.number, message_type, text.encode('utf-8'))
|
|
self.create_message_item(text, curr_time(), self._name, message_type)
|
|
self._screen.messageEdit.clear()
|
|
self._messages.scrollToBottom()
|
|
friend.append_message(TextMessage(text, MESSAGE_OWNER['ME'], time.time(), message_type))
|
|
|
|
# -----------------------------------------------------------------------------------------------------------------
|
|
# History support
|
|
# -----------------------------------------------------------------------------------------------------------------
|
|
|
|
def save_history(self):
|
|
"""
|
|
Save history to db
|
|
"""
|
|
if hasattr(self, '_history'):
|
|
if Settings.get_instance()['save_history']:
|
|
for friend in self._friends:
|
|
messages = friend.get_corr_for_saving()
|
|
if not self._history.friend_exists_in_db(friend.tox_id):
|
|
self._history.add_friend_to_db(friend.tox_id)
|
|
self._history.save_messages_to_db(friend.tox_id, messages)
|
|
self._history.save()
|
|
del self._history
|
|
|
|
def clear_history(self, num=None):
|
|
if num is not None:
|
|
friend = self._friends[num]
|
|
friend.clear_corr()
|
|
if self._history.friend_exists_in_db(friend.tox_id):
|
|
self._history.delete_messages(friend.tox_id)
|
|
self._history.delete_friend_from_db(friend.tox_id)
|
|
else: # clear all history
|
|
for number in xrange(len(self._friends)):
|
|
self.clear_history(number)
|
|
if num is None or num == self.get_active_number():
|
|
self._messages.clear()
|
|
self._messages.repaint()
|
|
|
|
def load_history(self):
|
|
"""
|
|
Tries to load next part of messages
|
|
"""
|
|
friend = self._friends[self._active_friend]
|
|
friend.load_corr(False)
|
|
data = friend.get_corr()
|
|
if not data:
|
|
return
|
|
data.reverse()
|
|
data = data[self._messages.count():self._messages.count() + PAGE_SIZE]
|
|
for message in data:
|
|
if message.get_type() <= 1:
|
|
data = message.get_data()
|
|
self.create_message_item(data[0],
|
|
convert_time(data[2]),
|
|
friend.name if data[1] else self._name,
|
|
data[3],
|
|
False)
|
|
elif message.get_type() == 2:
|
|
item = self.create_file_transfer_item(message, False)
|
|
if message.get_status() >= 2:
|
|
ft = self._file_transfers[(message.get_friend_number(), message.get_file_number())]
|
|
ft.set_state_changed_handler(item.update)
|
|
|
|
def export_history(self, directory):
|
|
self._history.export(directory)
|
|
|
|
# -----------------------------------------------------------------------------------------------------------------
|
|
# Factories for friend, message and file transfer items
|
|
# -----------------------------------------------------------------------------------------------------------------
|
|
|
|
def create_friend_item(self):
|
|
"""
|
|
Method-factory
|
|
:return: new widget for friend instance
|
|
"""
|
|
item = ContactItem()
|
|
elem = QtGui.QListWidgetItem(self._screen.friends_list)
|
|
elem.setSizeHint(QtCore.QSize(250, 70))
|
|
self._screen.friends_list.addItem(elem)
|
|
self._screen.friends_list.setItemWidget(elem, item)
|
|
return item
|
|
|
|
def create_message_item(self, text, time, name, message_type, append=True):
|
|
item = MessageItem(text, time, name, message_type, self._messages)
|
|
elem = QtGui.QListWidgetItem()
|
|
elem.setSizeHint(QtCore.QSize(self._messages.width(), item.height()))
|
|
if append:
|
|
self._messages.addItem(elem)
|
|
else:
|
|
self._messages.insertItem(0, elem)
|
|
self._messages.setItemWidget(elem, item)
|
|
|
|
def create_file_transfer_item(self, tm, append=True):
|
|
data = list(tm.get_data())
|
|
data[3] = self.get_friend_by_number(data[4]).name if data[3] else self._name
|
|
data.append(self._messages.width())
|
|
item = FileTransferItem(*data)
|
|
elem = QtGui.QListWidgetItem()
|
|
elem.setSizeHint(QtCore.QSize(self._messages.width() - 30, 34))
|
|
if append:
|
|
self._messages.addItem(elem)
|
|
else:
|
|
self._messages.insertItem(0, elem)
|
|
self._messages.setItemWidget(elem, item)
|
|
return item
|
|
|
|
def create_inline_item(self, data, append=True):
|
|
item = InlineImageItem(data, self._messages.width())
|
|
elem = QtGui.QListWidgetItem()
|
|
elem.setSizeHint(QtCore.QSize(self._messages.width(), item.height()))
|
|
if append:
|
|
self._messages.addItem(elem)
|
|
else:
|
|
self._messages.insertItem(0, elem)
|
|
self._messages.setItemWidget(elem, item)
|
|
|
|
# -----------------------------------------------------------------------------------------------------------------
|
|
# Work with friends (remove, block, set alias, get public key)
|
|
# -----------------------------------------------------------------------------------------------------------------
|
|
|
|
def set_alias(self, num):
|
|
friend = self._friends[num]
|
|
name = friend.name.encode('utf-8')
|
|
dialog = QtGui.QApplication.translate('MainWindow',
|
|
"Enter new alias for friend {} or leave empty to use friend's name:",
|
|
None, QtGui.QApplication.UnicodeUTF8)
|
|
dialog = dialog.format(name.decode('utf-8'))
|
|
title = QtGui.QApplication.translate('MainWindow',
|
|
'Set alias',
|
|
None, QtGui.QApplication.UnicodeUTF8)
|
|
|
|
text, ok = QtGui.QInputDialog.getText(None,
|
|
title,
|
|
dialog)
|
|
if ok:
|
|
settings = Settings.get_instance()
|
|
aliases = settings['friends_aliases']
|
|
if text:
|
|
friend.name = text.encode('utf-8')
|
|
try:
|
|
index = map(lambda x: x[0], aliases).index(friend.tox_id)
|
|
aliases[index] = (friend.tox_id, text)
|
|
except:
|
|
aliases.append((friend.tox_id, text))
|
|
friend.set_alias(text)
|
|
else: # use default name
|
|
friend.name = self._tox.friend_get_name(friend.number).encode('utf-8')
|
|
friend.set_alias('')
|
|
try:
|
|
index = map(lambda x: x[0], aliases).index(friend.tox_id)
|
|
del aliases[index]
|
|
except:
|
|
pass
|
|
settings.save()
|
|
self.set_active()
|
|
|
|
def friend_public_key(self, num):
|
|
return self._friends[num].tox_id
|
|
|
|
def delete_friend(self, num):
|
|
"""
|
|
Removes friend from contact list
|
|
:param num: number of friend in list
|
|
"""
|
|
friend = self._friends[num]
|
|
try:
|
|
settings = Settings.get_instance()
|
|
index = map(lambda x: x[0], settings['friends_aliases']).index(friend.tox_id)
|
|
del settings['friends_aliases'][index]
|
|
settings.save()
|
|
except:
|
|
pass
|
|
self.clear_history(num)
|
|
if self._history.friend_exists_in_db(friend.tox_id):
|
|
self._history.delete_friend_from_db(friend.tox_id)
|
|
self._tox.friend_delete(friend.number)
|
|
del self._friends[num]
|
|
self._screen.friends_list.takeItem(num)
|
|
if num == self._active_friend: # active friend was deleted
|
|
if not len(self._friends): # last friend was deleted
|
|
self.set_active(-1)
|
|
else:
|
|
self.set_active(0)
|
|
data = self._tox.get_savedata()
|
|
ProfileHelper.get_instance().save_profile(data)
|
|
|
|
def add_friend(self, tox_id):
|
|
num = self._tox.friend_add_norequest(tox_id) # num - friend number
|
|
item = self.create_friend_item()
|
|
try:
|
|
if not self._history.friend_exists_in_db(tox_id):
|
|
self._history.add_friend_to_db(tox_id)
|
|
message_getter = self._history.messages_getter(tox_id)
|
|
except Exception as ex: # something is wrong
|
|
log('Accept friend request failed! ' + str(ex))
|
|
message_getter = None
|
|
friend = Friend(message_getter, num, tox_id, '', item, tox_id)
|
|
self._friends.append(friend)
|
|
|
|
def block_user(self, tox_id):
|
|
"""
|
|
Block user with specified tox id (or public key) - delete from friends list and ignore friend requests
|
|
"""
|
|
tox_id = tox_id[:TOX_PUBLIC_KEY_SIZE * 2]
|
|
if tox_id == self.tox_id[:TOX_PUBLIC_KEY_SIZE * 2]:
|
|
return
|
|
settings = Settings.get_instance()
|
|
if tox_id not in settings['blocked']:
|
|
settings['blocked'].append(tox_id)
|
|
settings.save()
|
|
try:
|
|
num = self._tox.friend_by_public_key(tox_id)
|
|
self.delete_friend(num)
|
|
data = self._tox.get_savedata()
|
|
ProfileHelper.get_instance().save_profile(data)
|
|
except: # not in friend list
|
|
pass
|
|
|
|
def unblock_user(self, tox_id, add_to_friend_list):
|
|
"""
|
|
Unblock user
|
|
:param tox_id: tox id of contact
|
|
:param add_to_friend_list: add this contact to friend list or not
|
|
"""
|
|
s = Settings.get_instance()
|
|
s['blocked'].remove(tox_id)
|
|
s.save()
|
|
if add_to_friend_list:
|
|
self.add_friend(tox_id)
|
|
data = self._tox.get_savedata()
|
|
ProfileHelper.get_instance().save_profile(data)
|
|
|
|
# -----------------------------------------------------------------------------------------------------------------
|
|
# Friend requests
|
|
# -----------------------------------------------------------------------------------------------------------------
|
|
|
|
def send_friend_request(self, tox_id, message):
|
|
"""
|
|
Function tries to send request to contact with specified id
|
|
:param tox_id: id of new contact or tox dns 4 value
|
|
:param message: additional message
|
|
:return: True on success else error string
|
|
"""
|
|
try:
|
|
message = message or 'Hello! Add me to your contact list please'
|
|
if '@' in tox_id: # value like groupbot@toxme.io
|
|
tox_id = tox_dns(tox_id)
|
|
if tox_id is None:
|
|
raise Exception('TOX DNS lookup failed')
|
|
if len(tox_id) == TOX_PUBLIC_KEY_SIZE * 2: # public key
|
|
self.add_friend(tox_id)
|
|
msgBox = QtGui.QMessageBox()
|
|
msgBox.setWindowTitle(QtGui.QApplication.translate("MainWindow", "Friend added", None, QtGui.QApplication.UnicodeUTF8))
|
|
text = (QtGui.QApplication.translate("MainWindow", 'Friend added without sending friend request', None, QtGui.QApplication.UnicodeUTF8))
|
|
msgBox.setText(text)
|
|
msgBox.exec_()
|
|
else:
|
|
result = self._tox.friend_add(tox_id, message.encode('utf-8'))
|
|
tox_id = tox_id[:TOX_PUBLIC_KEY_SIZE * 2]
|
|
item = self.create_friend_item()
|
|
if not self._history.friend_exists_in_db(tox_id):
|
|
self._history.add_friend_to_db(tox_id)
|
|
message_getter = self._history.messages_getter(tox_id)
|
|
friend = Friend(message_getter, result, tox_id, '', item, tox_id)
|
|
self._friends.append(friend)
|
|
data = self._tox.get_savedata()
|
|
ProfileHelper.get_instance().save_profile(data)
|
|
return True
|
|
except Exception as ex: # wrong data
|
|
log('Friend request failed with ' + str(ex))
|
|
return str(ex)
|
|
|
|
def process_friend_request(self, tox_id, message):
|
|
"""
|
|
Accept or ignore friend request
|
|
:param tox_id: tox id of contact
|
|
:param message: message
|
|
"""
|
|
try:
|
|
text = QtGui.QApplication.translate('MainWindow', 'User {} wants to add you to contact list. Message:\n{}', None, QtGui.QApplication.UnicodeUTF8)
|
|
info = text.format(tox_id, message)
|
|
fr_req = QtGui.QApplication.translate('MainWindow', 'Friend request', None, QtGui.QApplication.UnicodeUTF8)
|
|
reply = QtGui.QMessageBox.question(None, fr_req, info, QtGui.QMessageBox.Yes, QtGui.QMessageBox.No)
|
|
if reply == QtGui.QMessageBox.Yes: # accepted
|
|
self.add_friend(tox_id)
|
|
data = self._tox.get_savedata()
|
|
ProfileHelper.get_instance().save_profile(data)
|
|
except Exception as ex: # something is wrong
|
|
log('Accept friend request failed! ' + str(ex))
|
|
|
|
# -----------------------------------------------------------------------------------------------------------------
|
|
# Reset
|
|
# -----------------------------------------------------------------------------------------------------------------
|
|
|
|
def reset(self, restart):
|
|
"""
|
|
Recreate tox instance
|
|
:param restart: method which calls restart and returns new tox instance
|
|
"""
|
|
for key in self._file_transfers.keys():
|
|
self._file_transfers[key].cancel()
|
|
del self._file_transfers[key]
|
|
self._call.stop()
|
|
del self._tox
|
|
self._tox = restart()
|
|
self.status = None
|
|
for friend in self._friends:
|
|
friend.status = None
|
|
|
|
def close(self):
|
|
self._call.stop()
|
|
del self._call
|
|
|
|
# -----------------------------------------------------------------------------------------------------------------
|
|
# File transfers support
|
|
# -----------------------------------------------------------------------------------------------------------------
|
|
|
|
def incoming_file_transfer(self, friend_number, file_number, size, file_name):
|
|
"""
|
|
New transfer
|
|
:param friend_number: number of friend who sent file
|
|
:param file_number: file number
|
|
:param size: file size in bytes
|
|
:param file_name: file name without path
|
|
"""
|
|
settings = Settings.get_instance()
|
|
friend = self.get_friend_by_number(friend_number)
|
|
auto = settings['allow_auto_accept'] and friend.tox_id in settings['auto_accept_from_friends']
|
|
inline = (file_name == 'toxygen_inline.png' or file_name == 'utox-inline.png') and settings['allow_inline']
|
|
if inline and size < 1024 * 1024:
|
|
self.accept_transfer(None, '', friend_number, file_number, size, True)
|
|
tm = TransferMessage(MESSAGE_OWNER['FRIEND'],
|
|
time.time(),
|
|
FILE_TRANSFER_MESSAGE_STATUS['INCOMING_STARTED'],
|
|
size,
|
|
file_name,
|
|
friend_number,
|
|
file_number)
|
|
|
|
elif auto:
|
|
path = settings['auto_accept_path'] or curr_directory()
|
|
if not os.path.isdir(path):
|
|
path = curr_directory()
|
|
new_file_name, i = file_name, 1
|
|
while os.path.isfile(path + '/' + new_file_name): # file with same name already exists
|
|
if '.' in file_name: # has extension
|
|
d = file_name.rindex('.')
|
|
else: # no extension
|
|
d = len(file_name)
|
|
new_file_name = file_name[:d] + ' ({})'.format(i) + file_name[d:]
|
|
i += 1
|
|
self.accept_transfer(None, path + '/' + new_file_name, friend_number, file_number, size)
|
|
tm = TransferMessage(MESSAGE_OWNER['FRIEND'],
|
|
time.time(),
|
|
FILE_TRANSFER_MESSAGE_STATUS['INCOMING_STARTED'],
|
|
size,
|
|
new_file_name,
|
|
friend_number,
|
|
file_number)
|
|
else:
|
|
tm = TransferMessage(MESSAGE_OWNER['FRIEND'],
|
|
time.time(),
|
|
FILE_TRANSFER_MESSAGE_STATUS['INCOMING_NOT_STARTED'],
|
|
size,
|
|
file_name,
|
|
friend_number,
|
|
file_number)
|
|
if friend_number == self.get_active_number():
|
|
item = self.create_file_transfer_item(tm)
|
|
if (inline and size < 1024 * 1024) or auto:
|
|
self._file_transfers[(friend_number, file_number)].set_state_changed_handler(item.update)
|
|
self._messages.scrollToBottom()
|
|
else:
|
|
friend.set_messages(True)
|
|
|
|
friend.append_message(tm)
|
|
|
|
def cancel_transfer(self, friend_number, file_number, already_cancelled=False):
|
|
"""
|
|
Stop transfer
|
|
:param friend_number: number of friend
|
|
:param file_number: file number
|
|
:param already_cancelled: was cancelled by friend
|
|
"""
|
|
self.get_friend_by_number(friend_number).update_transfer_data(file_number,
|
|
FILE_TRANSFER_MESSAGE_STATUS['CANCELLED'])
|
|
if (friend_number, file_number) in self._file_transfers:
|
|
tr = self._file_transfers[(friend_number, file_number)]
|
|
if not already_cancelled:
|
|
tr.cancel()
|
|
else:
|
|
tr.cancelled()
|
|
if (friend_number, file_number) in self._file_transfers:
|
|
del tr
|
|
del self._file_transfers[(friend_number, file_number)]
|
|
else:
|
|
self._tox.file_control(friend_number, file_number, TOX_FILE_CONTROL['CANCEL'])
|
|
|
|
def pause_transfer(self, friend_number, file_number, by_friend=False):
|
|
"""
|
|
Pause transfer with specified data
|
|
"""
|
|
tr = self._file_transfers[(friend_number, file_number)]
|
|
tr.pause(by_friend)
|
|
t = FILE_TRANSFER_MESSAGE_STATUS['PAUSED_BY_FRIEND'] if by_friend else FILE_TRANSFER_MESSAGE_STATUS['PAUSED_BY_USER']
|
|
self.get_friend_by_number(friend_number).update_transfer_data(file_number, t)
|
|
|
|
def resume_transfer(self, friend_number, file_number, by_friend=False):
|
|
"""
|
|
Resume transfer with specified data
|
|
"""
|
|
self.get_friend_by_number(friend_number).update_transfer_data(file_number,
|
|
FILE_TRANSFER_MESSAGE_STATUS['OUTGOING'])
|
|
tr = self._file_transfers[(friend_number, file_number)]
|
|
if by_friend:
|
|
tr.state = TOX_FILE_TRANSFER_STATE['RUNNING']
|
|
tr.signal()
|
|
else: # send seek control?
|
|
tr.send_control(TOX_FILE_CONTROL['RESUME'])
|
|
|
|
def accept_transfer(self, item, path, friend_number, file_number, size, inline=False):
|
|
"""
|
|
:param item: transfer item.
|
|
:param path: path for saving
|
|
:param friend_number: friend number
|
|
:param file_number: file number
|
|
:param size: file size
|
|
:param inline: is inline image
|
|
"""
|
|
if not inline:
|
|
rt = ReceiveTransfer(path, self._tox, friend_number, size, file_number)
|
|
else:
|
|
rt = ReceiveToBuffer(self._tox, friend_number, size, file_number)
|
|
self._file_transfers[(friend_number, file_number)] = rt
|
|
self._tox.file_control(friend_number, file_number, TOX_FILE_CONTROL['RESUME'])
|
|
if item is not None:
|
|
rt.set_state_changed_handler(item.update)
|
|
self.get_friend_by_number(friend_number).update_transfer_data(file_number,
|
|
FILE_TRANSFER_MESSAGE_STATUS['INCOMING_STARTED'])
|
|
|
|
def send_screenshot(self, data):
|
|
"""
|
|
Send screenshot to current active friend
|
|
:param data: raw data - png
|
|
"""
|
|
friend = self._friends[self._active_friend]
|
|
st = SendFromBuffer(self._tox, friend.number, data, 'toxygen_inline.png')
|
|
self._file_transfers[(friend.number, st.get_file_number())] = st
|
|
tm = TransferMessage(MESSAGE_OWNER['ME'],
|
|
time.time(),
|
|
FILE_TRANSFER_MESSAGE_STATUS['PAUSED_BY_FRIEND'], # OUTGOING NOT STARTED
|
|
len(data),
|
|
'toxygen_inline.png',
|
|
friend.number,
|
|
st.get_file_number())
|
|
item = self.create_file_transfer_item(tm)
|
|
friend.append_message(tm)
|
|
st.set_state_changed_handler(item.update)
|
|
self._messages.scrollToBottom()
|
|
|
|
def send_file(self, path, number=None):
|
|
"""
|
|
Send file to current active friend
|
|
:param path: file path
|
|
:param number: friend_number
|
|
"""
|
|
friend_number = number or self.get_active_number()
|
|
if self.get_friend_by_number(friend_number).status is None:
|
|
return
|
|
st = SendTransfer(path, self._tox, friend_number)
|
|
self._file_transfers[(friend_number, st.get_file_number())] = st
|
|
tm = TransferMessage(MESSAGE_OWNER['ME'],
|
|
time.time(),
|
|
FILE_TRANSFER_MESSAGE_STATUS['PAUSED_BY_FRIEND'], # OUTGOING NOT STARTED
|
|
os.path.getsize(path),
|
|
os.path.basename(path),
|
|
friend_number,
|
|
st.get_file_number())
|
|
item = self.create_file_transfer_item(tm)
|
|
st.set_state_changed_handler(item.update)
|
|
self._friends[self._active_friend].append_message(tm)
|
|
self._messages.scrollToBottom()
|
|
|
|
def incoming_chunk(self, friend_number, file_number, position, data):
|
|
if (friend_number, file_number) in self._file_transfers:
|
|
transfer = self._file_transfers[(friend_number, file_number)]
|
|
transfer.write_chunk(position, data)
|
|
if transfer.state in (2, 3): # finished or cancelled
|
|
if type(transfer) is ReceiveAvatar:
|
|
self.get_friend_by_number(friend_number).load_avatar()
|
|
self.set_active(None)
|
|
elif type(transfer) is ReceiveToBuffer:
|
|
inline = InlineImage(transfer.get_data())
|
|
i = self.get_friend_by_number(friend_number).update_transfer_data(file_number,
|
|
FILE_TRANSFER_MESSAGE_STATUS['FINISHED'],
|
|
inline)
|
|
if friend_number == self.get_active_number():
|
|
count = self._messages.count()
|
|
item = InlineImageItem(transfer.get_data(), self._messages.width())
|
|
elem = QtGui.QListWidgetItem()
|
|
elem.setSizeHint(QtCore.QSize(600, item.height()))
|
|
self._messages.insertItem(count + i + 1, elem)
|
|
self._messages.setItemWidget(elem, item)
|
|
else:
|
|
self.get_friend_by_number(friend_number).update_transfer_data(file_number,
|
|
FILE_TRANSFER_MESSAGE_STATUS['FINISHED'])
|
|
del self._file_transfers[(friend_number, file_number)]
|
|
|
|
def outgoing_chunk(self, friend_number, file_number, position, size):
|
|
if (friend_number, file_number) in self._file_transfers:
|
|
transfer = self._file_transfers[(friend_number, file_number)]
|
|
transfer.send_chunk(position, size)
|
|
if transfer.state in (2, 3): # finished or cancelled
|
|
del self._file_transfers[(friend_number, file_number)]
|
|
if type(transfer) is not SendAvatar:
|
|
if type(transfer) is SendFromBuffer and Settings.get_instance()['allow_inline']: # inline
|
|
inline = InlineImage(transfer.get_data())
|
|
self.get_friend_by_number(friend_number).update_transfer_data(file_number,
|
|
FILE_TRANSFER_MESSAGE_STATUS['FINISHED'],
|
|
inline)
|
|
self.update()
|
|
else:
|
|
self.get_friend_by_number(friend_number).update_transfer_data(file_number,
|
|
FILE_TRANSFER_MESSAGE_STATUS['FINISHED'])
|
|
|
|
# -----------------------------------------------------------------------------------------------------------------
|
|
# Avatars support
|
|
# -----------------------------------------------------------------------------------------------------------------
|
|
|
|
def send_avatar(self, friend_number):
|
|
"""
|
|
:param friend_number: number of friend who should get new avatar
|
|
"""
|
|
avatar_path = (ProfileHelper.get_path() + 'avatars/{}.png').format(self._tox_id[:TOX_PUBLIC_KEY_SIZE * 2])
|
|
if not os.path.isfile(avatar_path): # reset image
|
|
avatar_path = None
|
|
sa = SendAvatar(avatar_path, self._tox, friend_number)
|
|
self._file_transfers[(friend_number, sa.get_file_number())] = sa
|
|
|
|
def incoming_avatar(self, friend_number, file_number, size):
|
|
"""
|
|
Friend changed avatar
|
|
:param friend_number: friend number
|
|
:param file_number: file number
|
|
:param size: size of avatar or 0 (default avatar)
|
|
"""
|
|
ra = ReceiveAvatar(self._tox, friend_number, size, file_number)
|
|
if ra.state != TOX_FILE_TRANSFER_STATE['CANCELED']:
|
|
self._file_transfers[(friend_number, file_number)] = ra
|
|
else:
|
|
self.get_friend_by_number(friend_number).load_avatar()
|
|
if self.get_active_number() == friend_number:
|
|
self.set_active(None)
|
|
|
|
def reset_avatar(self):
|
|
super(Profile, self).reset_avatar()
|
|
for friend in filter(lambda x: x.status is not None, self._friends):
|
|
self.send_avatar(friend.number)
|
|
|
|
def set_avatar(self, data):
|
|
super(Profile, self).set_avatar(data)
|
|
for friend in filter(lambda x: x.status is not None, self._friends):
|
|
self.send_avatar(friend.number)
|
|
|
|
# -----------------------------------------------------------------------------------------------------------------
|
|
# AV support
|
|
# -----------------------------------------------------------------------------------------------------------------
|
|
|
|
def get_call(self):
|
|
return self._call
|
|
|
|
call = property(get_call)
|
|
|
|
def call_click(self, audio=True, video=False):
|
|
"""User clicked audio button in main window"""
|
|
num = self.get_active_number()
|
|
if num not in self._call and self.is_active_online(): # start call
|
|
self._call(num, audio, video)
|
|
self._screen.active_call()
|
|
elif num in self._call: # finish or cancel call if you call with active friend
|
|
self.stop_call(num, False)
|
|
|
|
def incoming_call(self, audio, video, friend_number):
|
|
"""
|
|
Incoming call from friend. Only audio is supported now
|
|
"""
|
|
friend = self.get_friend_by_number(friend_number)
|
|
self._incoming_calls.add(friend_number)
|
|
if friend_number == self.get_active_number():
|
|
self._screen.incoming_call()
|
|
else:
|
|
friend.set_messages(True)
|
|
if video:
|
|
text = QtGui.QApplication.translate("incoming_call", "Incoming video call", None, QtGui.QApplication.UnicodeUTF8)
|
|
else:
|
|
text = QtGui.QApplication.translate("incoming_call", "Incoming audio call", None, QtGui.QApplication.UnicodeUTF8)
|
|
self._call_widget = avwidgets.IncomingCallWidget(friend_number, text, friend.name)
|
|
self._call_widget.set_pixmap(friend.get_pixmap())
|
|
self._call_widget.show()
|
|
|
|
def accept_call(self, friend_number, audio, video):
|
|
"""
|
|
Accept incoming call with audio or video
|
|
"""
|
|
self._call.accept_call(friend_number, audio, video)
|
|
self._screen.active_call()
|
|
self._incoming_calls.remove(friend_number)
|
|
if hasattr(self, '_call_widget'):
|
|
del self._call_widget
|
|
|
|
def stop_call(self, friend_number, by_friend):
|
|
"""
|
|
Stop call with friend
|
|
"""
|
|
if friend_number in self._incoming_calls:
|
|
self._incoming_calls.remove(friend_number)
|
|
self._screen.call_finished()
|
|
self._call.finish_call(friend_number, by_friend) # finish or decline call
|
|
if hasattr(self, '_call_widget'):
|
|
del self._call_widget
|
|
|
|
|
|
def tox_factory(data=None, settings=None):
|
|
"""
|
|
:param data: user data from .tox file. None = no saved data, create new profile
|
|
:param settings: current profile settings. None = default settings will be used
|
|
:return: new tox instance
|
|
"""
|
|
if settings is None:
|
|
settings = Settings.get_default_settings()
|
|
tox_options = Tox.options_new()
|
|
tox_options.contents.udp_enabled = settings['udp_enabled']
|
|
tox_options.contents.proxy_type = settings['proxy_type']
|
|
tox_options.contents.proxy_host = settings['proxy_host']
|
|
tox_options.contents.proxy_port = settings['proxy_port']
|
|
tox_options.contents.start_port = settings['start_port']
|
|
tox_options.contents.end_port = settings['end_port']
|
|
tox_options.contents.tcp_port = settings['tcp_port']
|
|
if data: # load existing profile
|
|
tox_options.contents.savedata_type = TOX_SAVEDATA_TYPE['TOX_SAVE']
|
|
tox_options.contents.savedata_data = c_char_p(data)
|
|
tox_options.contents.savedata_length = len(data)
|
|
else: # create new profile
|
|
tox_options.contents.savedata_type = TOX_SAVEDATA_TYPE['NONE']
|
|
tox_options.contents.savedata_data = None
|
|
tox_options.contents.savedata_length = 0
|
|
return Tox(tox_options)
|