1098 lines
43 KiB
Python
1098 lines
43 KiB
Python
# Copyright (C) 2003-2014 Yann Leboulanger <asterix AT lagaule.org>
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# Copyright (C) 2005-2006 Dimitur Kirov <dkirov AT gmail.com>
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# Copyright (C) 2005-2007 Nikos Kouremenos <kourem AT gmail.com>
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# Copyright (C) 2006 Travis Shirk <travis AT pobox.com>
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#
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# This file is part of Gajim.
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#
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# Gajim is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published
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# by the Free Software Foundation; version 3 only.
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#
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# Gajim is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Gajim. If not, see <http://www.gnu.org/licenses/>.
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import os
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import time
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import logging
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from functools import partial
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from pathlib import Path
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from enum import IntEnum, unique
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from datetime import datetime
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from gi.repository import Gtk
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from gi.repository import Gdk
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from gi.repository import GLib
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from gi.repository import Pango
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from gajim import gtkgui_helpers
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from gajim.common import app
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from gajim.common import helpers
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from gajim.common.i18n import _
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from gajim.common.file_props import FilesProp
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from gajim.common.helpers import open_file
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from gajim.common.modules.bytestream import (is_transfer_active,
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is_transfer_paused,
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is_transfer_stopped)
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from .dialogs import DialogButton
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from .dialogs import ConfirmationDialog
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from .dialogs import HigDialog
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from .dialogs import InformationDialog
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from .dialogs import ErrorDialog
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from .filechoosers import FileSaveDialog
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from .filechoosers import FileChooserDialog
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from .tooltips import FileTransfersTooltip
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from .util import get_builder
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log = logging.getLogger('gajim.gui.filetransfer')
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@unique
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class Column(IntEnum):
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IMAGE = 0
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LABELS = 1
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FILE = 2
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TIME = 3
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PROGRESS = 4
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PERCENT = 5
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PULSE = 6
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SID = 7
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class FileTransfersWindow:
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def __init__(self):
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self.files_props = {'r': {}, 's': {}}
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self.height_diff = 0
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self._ui = get_builder('filetransfers.ui')
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self.window = self._ui.file_transfers_window
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show_notification = app.settings.get('notify_on_file_complete')
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self._ui.notify_ft_complete.set_active(show_notification)
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self.model = Gtk.ListStore(str, str, str, str, str, int, int, str)
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self._ui.transfers_list.set_model(self.model)
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col = Gtk.TreeViewColumn()
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render_pixbuf = Gtk.CellRendererPixbuf()
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col.pack_start(render_pixbuf, True)
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render_pixbuf.set_property('xpad', 6)
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render_pixbuf.set_property('ypad', 6)
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render_pixbuf.set_property('yalign', 0.5)
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col.add_attribute(render_pixbuf, 'icon_name', 0)
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self._ui.transfers_list.append_column(col)
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col = Gtk.TreeViewColumn(_('File'))
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renderer = Gtk.CellRendererText()
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col.pack_start(renderer, False)
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col.add_attribute(renderer, 'markup', Column.LABELS)
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renderer.set_property('xalign', 0.0)
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renderer.set_property('yalign', 0.0)
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renderer = Gtk.CellRendererText()
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col.pack_start(renderer, True)
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col.add_attribute(renderer, 'markup', Column.FILE)
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renderer.set_property('xalign', 0.0)
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renderer.set_property('yalign', 0.0)
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renderer.set_property('ellipsize', Pango.EllipsizeMode.END)
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col.set_resizable(True)
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col.set_min_width(160)
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col.set_expand(True)
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self._ui.transfers_list.append_column(col)
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col = Gtk.TreeViewColumn(_('Time'))
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renderer = Gtk.CellRendererText()
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col.pack_start(renderer, False)
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col.add_attribute(renderer, 'markup', Column.TIME)
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renderer.set_property('yalign', 0.5)
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renderer.set_property('xalign', 0.5)
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renderer = Gtk.CellRendererText()
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renderer.set_property('ellipsize', Pango.EllipsizeMode.END)
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renderer.set_property('xalign', 0.5)
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col.set_resizable(True)
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col.set_min_width(70)
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self._ui.transfers_list.append_column(col)
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col = Gtk.TreeViewColumn(_('Progress'))
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renderer = Gtk.CellRendererProgress()
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renderer.set_property('yalign', 0.5)
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renderer.set_property('xalign', 0.5)
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col.pack_start(renderer, False)
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col.add_attribute(renderer, 'text', Column.PROGRESS)
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col.add_attribute(renderer, 'value', Column.PERCENT)
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col.add_attribute(renderer, 'pulse', Column.PULSE)
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col.set_resizable(False)
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col.set_fixed_width(150)
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self._ui.transfers_list.append_column(col)
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self.icons = {
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'upload': 'go-up-symbolic',
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'download': 'go-down-symbolic',
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'stop': 'process-stop-symbolic',
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'waiting': 'emblem-synchronizing-symbolic',
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'pause': 'media-playback-pause-symbolic',
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'continue': 'media-playback-start-symbolic',
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'ok': 'emblem-ok-symbolic',
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'computing': 'system-run-symbolic',
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'hash_error': 'network-error-symbolic',
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}
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if app.settings.get('use_kib_mib'):
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self.units = GLib.FormatSizeFlags.IEC_UNITS
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else:
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self.units = GLib.FormatSizeFlags.DEFAULT
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self._ui.transfers_list.get_selection().set_mode(
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Gtk.SelectionMode.SINGLE)
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self._ui.transfers_list.get_selection().connect(
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'changed', self._selection_changed)
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# Tooltip
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self._ui.transfers_list.connect('query-tooltip', self._query_tooltip)
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self._ui.transfers_list.set_has_tooltip(True)
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self.tooltip = FileTransfersTooltip()
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self._ui.connect_signals(self)
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def _query_tooltip(self, widget, x_pos, y_pos, keyboard_mode, tooltip):
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try:
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x_pos, y_pos = widget.convert_widget_to_bin_window_coords(
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x_pos, y_pos)
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row = widget.get_path_at_pos(x_pos, y_pos)[0]
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except TypeError:
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self.tooltip.clear_tooltip()
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return False
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if not row:
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self.tooltip.clear_tooltip()
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return False
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iter_ = None
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try:
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model = widget.get_model()
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iter_ = model.get_iter(row)
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except Exception:
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self.tooltip.clear_tooltip()
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return False
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sid = self.model[iter_][Column.SID]
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file_props = FilesProp.getFilePropByType(sid[0], sid[1:])
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value, widget = self.tooltip.get_tooltip(file_props, sid)
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tooltip.set_custom(widget)
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return value
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def find_transfer_by_jid(self, account, jid):
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"""
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Find all transfers with peer 'jid' that belong to 'account'
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"""
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active_transfers = [[], []] # ['senders', 'receivers']
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allfp = FilesProp.getAllFileProp()
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for file_props in allfp:
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if file_props.type_ == 's' and file_props.tt_account == account:
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# 'account' is the sender
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receiver_jid = file_props.receiver.split('/')[0]
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if jid == receiver_jid and not is_transfer_stopped(file_props):
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active_transfers[0].append(file_props)
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elif file_props.type_ == 'r' and file_props.tt_account == account:
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# 'account' is the recipient
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sender_jid = file_props.sender.split('/')[0]
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if jid == sender_jid and not is_transfer_stopped(file_props):
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active_transfers[1].append(file_props)
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else:
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raise Exception('file_props has no type')
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return active_transfers
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def show_completed(self, jid, file_props):
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"""
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Show a dialog saying that file (file_props) has been transferred
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"""
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def on_open(widget, file_props):
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dialog.destroy()
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if not file_props.file_name:
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return
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path = os.path.split(file_props.file_name)[0]
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if os.path.exists(path) and os.path.isdir(path):
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open_file(path)
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self._ui.transfers_list.get_selection().unselect_all()
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if file_props.type_ == 'r':
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# file path is used below in 'Save in'
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(file_path, file_name) = os.path.split(file_props.file_name)
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else:
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file_name = file_props.name
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sectext = _('File name: %s') % GLib.markup_escape_text(file_name)
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sectext += '\n' + _('Size: %s') % GLib.format_size_full(
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file_props.size, self.units)
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if file_props.type_ == 'r':
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jid = file_props.sender.split('/')[0]
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sender_name = app.contacts.get_first_contact_from_jid(
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file_props.tt_account, jid).get_shown_name()
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sender = sender_name
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else:
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# You is a reply of who sent a file
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sender = _('You')
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sectext += '\n' + _('Sender: %s') % sender
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sectext += '\n' + _('Recipient: ')
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if file_props.type_ == 's':
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jid = file_props.receiver.split('/')[0]
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receiver_name = app.contacts.get_first_contact_from_jid(
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file_props.tt_account, jid).get_shown_name()
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recipient = receiver_name
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else:
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# You is a reply of who received a file
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recipient = _('You')
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sectext += recipient
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if file_props.type_ == 'r':
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sectext += '\n' + _('Saved in: %s') % file_path
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dialog = HigDialog(app.interface.roster.window,
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Gtk.MessageType.INFO,
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Gtk.ButtonsType.NONE,
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_('File transfer completed'),
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sectext)
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if file_props.type_ == 'r':
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button = Gtk.Button.new_with_mnemonic(_('Open _Folder'))
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button.connect('clicked', on_open, file_props)
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dialog.action_area.pack_start(button, True, True, 0)
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ok_button = dialog.add_button(Gtk.STOCK_OK, Gtk.ResponseType.OK)
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def on_ok(widget):
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dialog.destroy()
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ok_button.connect('clicked', on_ok)
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dialog.show_all()
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def show_request_error(self, file_props):
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"""
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Show error dialog to the recipient saying that
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transfer has been canceled
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"""
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InformationDialog(
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_('File transfer cancelled'),
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_('Connection with peer could not be established.'))
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self._ui.transfers_list.get_selection().unselect_all()
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def show_send_error(self, file_props):
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"""
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Show error dialog to the sender saying that transfer has been canceled
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"""
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InformationDialog(
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_('File transfer cancelled'),
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_('Connection with peer could not be established.'))
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self._ui.transfers_list.get_selection().unselect_all()
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def show_stopped(self, jid, file_props, error_msg=''):
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if file_props.type_ == 'r':
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file_name = os.path.basename(file_props.file_name)
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else:
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file_name = file_props.name
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sectext = '\t' + _('Filename: %s') % GLib.markup_escape_text(file_name)
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sectext += '\n\t' + _('Recipient: %s') % jid
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if error_msg:
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sectext += '\n\t' + _('Error message: %s') % error_msg
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ErrorDialog(_('File transfer stopped'), sectext)
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self._ui.transfers_list.get_selection().unselect_all()
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def show_hash_error(self, jid, file_props, account):
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def on_yes(dummy, fjid, file_props, account):
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# Delete old file
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os.remove(file_props.file_name)
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jid, resource = app.get_room_and_nick_from_fjid(fjid)
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if resource:
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contact = app.contacts.get_contact(account, jid, resource)
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else:
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contact = app.contacts.get_contact_with_highest_priority(
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account, jid)
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fjid = contact.get_full_jid()
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# Request the file to the sender
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sid = helpers.get_random_string()
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new_file_props = FilesProp.getNewFileProp(account, sid)
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new_file_props.file_name = file_props.file_name
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new_file_props.name = file_props.name
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new_file_props.desc = file_props.desc
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new_file_props.size = file_props.size
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new_file_props.date = file_props.date
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new_file_props.hash_ = file_props.hash_
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new_file_props.type_ = 'r'
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tsid = app.connections[account].get_module(
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'Jingle').start_file_transfer(fjid, new_file_props, True)
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new_file_props.transport_sid = tsid
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self.add_transfer(account, contact, new_file_props)
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if file_props.type_ == 'r':
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file_name = os.path.basename(file_props.file_name)
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else:
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file_name = file_props.name
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ConfirmationDialog(
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_('File Transfer Error'),
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_('File Transfer Error'),
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_('The file %s has been received, but it seems to have '
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'been damaged along the way.\n'
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'Do you want to download it again?') % file_name,
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[DialogButton.make('Cancel',
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text=_('_No')),
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DialogButton.make('Accept',
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text=_('_Download Again'),
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callback=on_yes,
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args=[jid,
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file_props,
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account])]).show()
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def show_file_send_request(self, account, contact):
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send_callback = partial(self.send_file, account, contact)
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SendFileDialog(send_callback, self.window)
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def send_file(self, account, contact, file_path, file_desc=''):
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"""
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Start the real transfer(upload) of the file
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"""
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if gtkgui_helpers.file_is_locked(file_path):
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pritext = _('Gajim can not read this file')
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sextext = _('Another process is using this file.')
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ErrorDialog(pritext, sextext)
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return
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if isinstance(contact, str):
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if contact.find('/') == -1:
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return
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(jid, resource) = contact.split('/', 1)
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contact = app.contacts.create_contact(jid=jid, account=account,
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resource=resource)
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file_name = os.path.split(file_path)[1]
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file_props = self.get_send_file_props(account, contact, file_path,
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file_name, file_desc)
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if file_props is None:
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return False
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app.connections[account].get_module('Jingle').start_file_transfer(
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contact.get_full_jid(), file_props)
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self.add_transfer(account, contact, file_props)
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return True
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def _start_receive(self, file_path, account, contact, file_props):
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file_dir = os.path.dirname(file_path)
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if file_dir:
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app.settings.set('last_save_dir', file_dir)
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file_props.file_name = file_path
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file_props.type_ = 'r'
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self.add_transfer(account, contact, file_props)
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app.connections[account].get_module('Bytestream').send_file_approval(
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file_props)
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def on_file_request_accepted(self, account, contact, file_props):
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def _on_accepted(account, contact, file_props, file_path):
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if os.path.exists(file_path):
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app.settings.set('last_save_dir', os.path.dirname(file_path))
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# Check if we have write permissions
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if not os.access(file_path, os.W_OK):
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file_name = GLib.markup_escape_text(
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os.path.basename(file_path))
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ErrorDialog(
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_('Cannot overwrite existing file \'%s\'') % file_name,
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_('A file with this name already exists and you do '
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'not have permission to overwrite it.'))
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return
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stat = os.stat(file_path)
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dl_size = stat.st_size
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file_size = file_props.size
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dl_finished = dl_size >= file_size
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def _on_resume():
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if not dl_finished:
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file_props.offset = dl_size
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self._start_receive(
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file_path, account, contact, file_props)
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def _on_replace():
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self._start_receive(
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file_path, account, contact, file_props)
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def _on_cancel():
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con.get_module('Bytestream').send_file_rejection(
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file_props)
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ConfirmationDialog(
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_('File Transfer Conflict'),
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_('File already exists'),
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_('Resume download or replace file?'),
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[DialogButton.make('Cancel',
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callback=_on_cancel),
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DialogButton.make('OK',
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text=_('Resume _Download'),
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callback=_on_resume),
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DialogButton.make('Accept',
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text=_('Replace _File'),
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callback=_on_replace)]).show()
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# File does not exist yet
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dirname = os.path.dirname(file_path)
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if not os.access(dirname, os.W_OK) and os.name != 'nt':
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# read-only bit is used to mark special folder under
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# windows, not to mark that a folder is read-only.
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# See ticket #3587
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ErrorDialog(
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_('Directory \'%s\' is not writable') % dirname,
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_('You do not have permissions to create files '
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'in this directory.'))
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return
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self._start_receive(file_path, account, contact, file_props)
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# Show file save as dialog
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con = app.connections[account]
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accept_cb = partial(_on_accepted, account, contact, file_props)
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cancel_cb = partial(con.get_module('Bytestream').send_file_rejection,
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file_props)
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FileSaveDialog(accept_cb,
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cancel_cb,
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path=app.settings.get('last_save_dir'),
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file_name=file_props.name)
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def show_file_request(self, account, contact, file_props):
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"""
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Show dialog asking for comfirmation and store location of new file
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requested by a contact
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"""
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if not file_props or not file_props.name:
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return
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sectext = _('File: %s') % GLib.markup_escape_text(
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file_props.name)
|
|
if file_props.size:
|
|
sectext += '\n' + _('Size: %s') % GLib.format_size_full(
|
|
file_props.size, self.units)
|
|
if file_props.mime_type:
|
|
sectext += '\n' + _('Type: %s') % file_props.mime_type
|
|
if file_props.desc:
|
|
sectext += '\n' + _('Description: %s') % file_props.desc
|
|
|
|
def _on_ok():
|
|
self.on_file_request_accepted(account, contact, file_props)
|
|
|
|
def _on_cancel():
|
|
app.connections[account].get_module(
|
|
'Bytestream').send_file_rejection(file_props)
|
|
|
|
ConfirmationDialog(
|
|
_('File Transfer Request'),
|
|
_('%s wants to send you a file') % contact.get_shown_name(),
|
|
sectext,
|
|
[DialogButton.make('Cancel',
|
|
callback=_on_cancel),
|
|
DialogButton.make('Accept',
|
|
callback=_on_ok)]).show()
|
|
|
|
def set_status(self, file_props, status):
|
|
"""
|
|
Change the status of a transfer to state 'status'
|
|
"""
|
|
iter_ = self.get_iter_by_sid(file_props.type_, file_props.sid)
|
|
if iter_ is None:
|
|
return
|
|
|
|
if status == 'stop':
|
|
file_props.stopped = True
|
|
elif status == 'ok':
|
|
file_props.completed = True
|
|
text = self._format_percent(100)
|
|
received_size = GLib.format_size_full(
|
|
int(file_props.received_len), self.units)
|
|
full_size = GLib.format_size_full(file_props.size, self.units)
|
|
text += received_size + '/' + full_size
|
|
self.model.set(iter_, Column.PROGRESS, text)
|
|
self.model.set(iter_, Column.PULSE, GLib.MAXINT32)
|
|
elif status == 'computing':
|
|
self.model.set(iter_, Column.PULSE, 1)
|
|
text = _('Checking file…') + '\n'
|
|
received_size = GLib.format_size_full(
|
|
int(file_props.received_len), self.units)
|
|
full_size = GLib.format_size_full(file_props.size, self.units)
|
|
text += received_size + '/' + full_size
|
|
self.model.set(iter_, Column.PROGRESS, text)
|
|
|
|
def pulse():
|
|
p = self.model.get(iter_, Column.PULSE)[0]
|
|
if p == GLib.MAXINT32:
|
|
return False
|
|
self.model.set(iter_, Column.PULSE, p + 1)
|
|
return True
|
|
GLib.timeout_add(100, pulse)
|
|
elif status == 'hash_error':
|
|
text = _('File error') + '\n'
|
|
received_size = GLib.format_size_full(
|
|
int(file_props.received_len), self.units)
|
|
full_size = GLib.format_size_full(file_props.size, self.units)
|
|
text += received_size + '/' + full_size
|
|
self.model.set(iter_, Column.PROGRESS, text)
|
|
self.model.set(iter_, Column.PULSE, GLib.MAXINT32)
|
|
self.model.set(iter_, Column.IMAGE, self.icons[status])
|
|
path = self.model.get_path(iter_)
|
|
self._select_func(path)
|
|
|
|
def _format_percent(self, percent):
|
|
"""
|
|
Add extra spaces from both sides of the percent, so that progress
|
|
string has always a fixed size
|
|
"""
|
|
_str = ' '
|
|
if percent != 100.:
|
|
_str += ' '
|
|
if percent < 10:
|
|
_str += ' '
|
|
_str += str(percent) + '% \n'
|
|
return _str
|
|
|
|
def _format_time(self, _time):
|
|
times = {'hours': 0, 'minutes': 0, 'seconds': 0}
|
|
_time = int(_time)
|
|
times['seconds'] = _time % 60
|
|
if _time >= 60:
|
|
_time /= 60
|
|
times['minutes'] = _time % 60
|
|
if _time >= 60:
|
|
times['hours'] = _time / 60
|
|
|
|
# Print remaining time in format 00:00:00
|
|
# You can change the places of (hours), (minutes), (seconds) -
|
|
# they are not translatable.
|
|
return _('%(hours)02.d:%(minutes)02.d:%(seconds)02.d') % times
|
|
|
|
def _get_eta_and_speed(self, full_size, transfered_size, file_props):
|
|
if not file_props.transfered_size:
|
|
return 0., 0.
|
|
|
|
if len(file_props.transfered_size) == 1:
|
|
speed = round(float(transfered_size) / file_props.elapsed_time)
|
|
else:
|
|
# first and last are (time, transfered_size)
|
|
first = file_props.transfered_size[0]
|
|
last = file_props.transfered_size[-1]
|
|
transfered = last[1] - first[1]
|
|
tim = last[0] - first[0]
|
|
if tim == 0:
|
|
return 0., 0.
|
|
speed = round(float(transfered) / tim)
|
|
if speed == 0.:
|
|
return 0., 0.
|
|
remaining_size = full_size - transfered_size
|
|
eta = remaining_size / speed
|
|
return eta, speed
|
|
|
|
def _remove_transfer(self, iter_, sid, file_props):
|
|
self.model.remove(iter_)
|
|
if not file_props:
|
|
return
|
|
if file_props.tt_account:
|
|
# file transfer is set
|
|
account = file_props.tt_account
|
|
if account in app.connections:
|
|
# there is a connection to the account
|
|
app.connections[account].get_module(
|
|
'Bytestream').remove_transfer(file_props)
|
|
if file_props.type_ == 'r': # we receive a file
|
|
other = file_props.sender
|
|
else: # we send a file
|
|
other = file_props.receiver
|
|
if isinstance(other, str):
|
|
jid = app.get_jid_without_resource(other)
|
|
else: # It's a Contact instance
|
|
jid = other.jid
|
|
for ev_type in ('file-error', 'file-completed',
|
|
'file-request-error', 'file-send-error',
|
|
'file-stopped'):
|
|
for event in app.events.get_events(account, jid, [ev_type]):
|
|
if event.file_props.sid == file_props.sid:
|
|
app.events.remove_events(account, jid, event)
|
|
app.interface.roster.draw_contact(jid, account)
|
|
app.interface.roster.show_title()
|
|
FilesProp.deleteFileProp(file_props)
|
|
del file_props
|
|
|
|
def set_progress(self, typ, sid, transfered_size, iter_=None):
|
|
"""
|
|
Change the progress of a transfer with new transfered size
|
|
"""
|
|
file_props = FilesProp.getFilePropByType(typ, sid)
|
|
full_size = file_props.size
|
|
if full_size == 0:
|
|
percent = 0
|
|
else:
|
|
percent = round(float(transfered_size) / full_size * 100, 1)
|
|
if iter_ is None:
|
|
iter_ = self.get_iter_by_sid(typ, sid)
|
|
if iter_ is not None:
|
|
just_began = False
|
|
if self.model[iter_][Column.PERCENT] == 0 and int(percent > 0):
|
|
just_began = True
|
|
text = self._format_percent(percent)
|
|
if transfered_size == 0:
|
|
text += '0'
|
|
else:
|
|
text += GLib.format_size_full(transfered_size, self.units)
|
|
text += '/' + GLib.format_size_full(full_size, self.units)
|
|
# Kb/s
|
|
|
|
# remaining time
|
|
if file_props.offset:
|
|
transfered_size -= file_props.offset
|
|
full_size -= file_props.offset
|
|
|
|
if file_props.elapsed_time > 0:
|
|
file_props.transfered_size.append((file_props.last_time,
|
|
transfered_size))
|
|
if len(file_props.transfered_size) > 6:
|
|
file_props.transfered_size.pop(0)
|
|
eta, speed = self._get_eta_and_speed(full_size, transfered_size,
|
|
file_props)
|
|
|
|
self.model.set(iter_, Column.PROGRESS, text)
|
|
self.model.set(iter_, Column.PERCENT, int(percent))
|
|
text = self._format_time(eta)
|
|
text += '\n'
|
|
# This should make the string KB/s,
|
|
# where 'KB' part is taken from %s.
|
|
# Only the 's' after / (which means second) should be translated.
|
|
text += _('(%(filesize_unit)s/s)') % {
|
|
'filesize_unit': GLib.format_size_full(speed, self.units)}
|
|
self.model.set(iter_, Column.TIME, text)
|
|
|
|
# try to guess what should be the status image
|
|
if file_props.type_ == 'r':
|
|
status = 'download'
|
|
else:
|
|
status = 'upload'
|
|
if file_props.paused is True:
|
|
status = 'pause'
|
|
elif file_props.stalled is True:
|
|
status = 'waiting'
|
|
if file_props.connected is False:
|
|
status = 'stop'
|
|
self.model.set(iter_, 0, self.icons[status])
|
|
if transfered_size == full_size:
|
|
# If we are receiver and this is a jingle session
|
|
if file_props.type_ == 'r' and \
|
|
file_props.session_type == 'jingle' and file_props.hash_:
|
|
# Show that we are computing the hash
|
|
self.set_status(file_props, 'computing')
|
|
else:
|
|
self.set_status(file_props, 'ok')
|
|
elif just_began:
|
|
path = self.model.get_path(iter_)
|
|
self._select_func(path)
|
|
|
|
def get_iter_by_sid(self, typ, sid):
|
|
"""
|
|
Return iter to the row, which holds file transfer, identified by the
|
|
session id
|
|
"""
|
|
iter_ = self.model.get_iter_first()
|
|
while iter_:
|
|
if typ + sid == self.model[iter_][Column.SID]:
|
|
return iter_
|
|
iter_ = self.model.iter_next(iter_)
|
|
|
|
def __convert_date(self, epoch):
|
|
# Converts date-time from seconds from epoch to iso 8601
|
|
dt = datetime.utcfromtimestamp(epoch)
|
|
return dt.isoformat() + 'Z'
|
|
|
|
def get_send_file_props(self, account, contact, file_path, file_name,
|
|
file_desc=''):
|
|
"""
|
|
Create new file_props object and set initial file transfer
|
|
properties in it
|
|
"""
|
|
if os.path.isfile(file_path):
|
|
stat = os.stat(file_path)
|
|
else:
|
|
ErrorDialog(_('Invalid File'), _('File: ') + file_path)
|
|
return None
|
|
if stat[6] == 0:
|
|
ErrorDialog(
|
|
_('Invalid File'),
|
|
_('It is not possible to send empty files'))
|
|
return None
|
|
file_props = FilesProp.getNewFileProp(
|
|
account, sid=helpers.get_random_string())
|
|
mod_date = os.path.getmtime(file_path)
|
|
file_props.file_name = file_path
|
|
file_props.name = file_name
|
|
file_props.date = self.__convert_date(mod_date)
|
|
file_props.type_ = 's'
|
|
file_props.desc = file_desc
|
|
file_props.elapsed_time = 0
|
|
file_props.size = stat[6]
|
|
file_props.sender = account
|
|
file_props.receiver = contact
|
|
file_props.tt_account = account
|
|
return file_props
|
|
|
|
def add_transfer(self, account, contact, file_props):
|
|
"""
|
|
Add new transfer to FT window and show the FT window
|
|
"""
|
|
if file_props is None:
|
|
return
|
|
file_props.elapsed_time = 0
|
|
iter_ = self.model.prepend()
|
|
if file_props.type_ == 'r':
|
|
text_labels = '\n<b>' + _('Sender: ') + '</b>'
|
|
else:
|
|
text_labels = '\n<b>' + _('Recipient: ') + '</b>'
|
|
|
|
if file_props.type_ == 'r':
|
|
file_name = os.path.split(file_props.file_name)[1]
|
|
else:
|
|
file_name = file_props.name
|
|
text_props = GLib.markup_escape_text(file_name) + '\n'
|
|
text_props += contact.get_shown_name()
|
|
self.model.set(iter_,
|
|
1,
|
|
text_labels,
|
|
2,
|
|
text_props,
|
|
Column.PULSE,
|
|
-1,
|
|
Column.SID,
|
|
file_props.type_ + file_props.sid)
|
|
self.set_progress(file_props.type_, file_props.sid, 0, iter_)
|
|
if file_props.started is False:
|
|
status = 'waiting'
|
|
elif file_props.type_ == 'r':
|
|
status = 'download'
|
|
else:
|
|
status = 'upload'
|
|
file_props.tt_account = account
|
|
self.set_status(file_props, status)
|
|
self._set_cleanup_sensitivity()
|
|
self.window.show_all()
|
|
|
|
def _on_transfers_list_row_activated(self, widget, path, col):
|
|
# try to open the containing folder
|
|
self._on_open_folder_menuitem_activate(widget)
|
|
|
|
def _set_cleanup_sensitivity(self):
|
|
"""
|
|
Check if there are transfer rows and set cleanup_button sensitive, or
|
|
insensitive if model is empty
|
|
"""
|
|
if not self.model:
|
|
self._ui.cleanup_button.set_sensitive(False)
|
|
else:
|
|
self._ui.cleanup_button.set_sensitive(True)
|
|
|
|
def _set_all_insensitive(self):
|
|
"""
|
|
Make all buttons/menuitems insensitive
|
|
"""
|
|
self._ui.pause_resume_button.set_sensitive(False)
|
|
self._ui.pause_resume_menuitem.set_sensitive(False)
|
|
self._ui.remove_menuitem.set_sensitive(False)
|
|
self._ui.cancel_button.set_sensitive(False)
|
|
self._ui.cancel_menuitem.set_sensitive(False)
|
|
self._ui.open_folder_menuitem.set_sensitive(False)
|
|
self._set_cleanup_sensitivity()
|
|
|
|
def _set_buttons_sensitive(self, path, is_row_selected):
|
|
"""
|
|
Make buttons/menuitems sensitive as appropriate to the state of file
|
|
transfer located at path 'path'
|
|
"""
|
|
if path is None:
|
|
self._set_all_insensitive()
|
|
return
|
|
current_iter = self.model.get_iter(path)
|
|
sid = self.model[current_iter][Column.SID]
|
|
file_props = FilesProp.getFilePropByType(sid[0], sid[1:])
|
|
self._ui.remove_menuitem.set_sensitive(is_row_selected)
|
|
self._ui.open_folder_menuitem.set_sensitive(is_row_selected)
|
|
is_stopped = False
|
|
if is_transfer_stopped(file_props):
|
|
is_stopped = True
|
|
self._ui.cancel_button.set_sensitive(not is_stopped)
|
|
self._ui.cancel_menuitem.set_sensitive(not is_stopped)
|
|
if not is_row_selected:
|
|
# No selection, disable the buttons
|
|
self._set_all_insensitive()
|
|
elif not is_stopped and file_props.continue_cb:
|
|
if is_transfer_active(file_props):
|
|
# File transfer is active
|
|
self._toggle_pause_continue(True)
|
|
self._ui.pause_resume_button.set_sensitive(True)
|
|
self._ui.pause_resume_menuitem.set_sensitive(True)
|
|
elif is_transfer_paused(file_props):
|
|
# File transfer is paused
|
|
self._toggle_pause_continue(False)
|
|
self._ui.pause_resume_button.set_sensitive(True)
|
|
self._ui.pause_resume_menuitem.set_sensitive(True)
|
|
else:
|
|
self._ui.pause_resume_button.set_sensitive(False)
|
|
self._ui.pause_resume_menuitem.set_sensitive(False)
|
|
else:
|
|
self._ui.pause_resume_button.set_sensitive(False)
|
|
self._ui.pause_resume_menuitem.set_sensitive(False)
|
|
return True
|
|
|
|
def _selection_changed(self, args):
|
|
"""
|
|
Selection has changed - change the sensitivity of the buttons/menuitems
|
|
"""
|
|
selection = args
|
|
selected = selection.get_selected_rows()
|
|
if selected[1] != []:
|
|
selected_path = selected[1][0]
|
|
self._select_func(selected_path)
|
|
else:
|
|
self._set_all_insensitive()
|
|
|
|
def _select_func(self, path):
|
|
is_selected = False
|
|
selected = self._ui.transfers_list.get_selection().get_selected_rows()
|
|
if selected[1] != []:
|
|
selected_path = selected[1][0]
|
|
if selected_path == path:
|
|
is_selected = True
|
|
self._set_buttons_sensitive(path, is_selected)
|
|
self._set_cleanup_sensitivity()
|
|
return True
|
|
|
|
def _on_cleanup_button_clicked(self, widget):
|
|
i = len(self.model) - 1
|
|
while i >= 0:
|
|
iter_ = self.model.get_iter((i))
|
|
sid = self.model[iter_][Column.SID]
|
|
file_props = FilesProp.getFilePropByType(sid[0], sid[1:])
|
|
if is_transfer_stopped(file_props):
|
|
self._remove_transfer(iter_, sid, file_props)
|
|
i -= 1
|
|
self._ui.transfers_list.get_selection().unselect_all()
|
|
self._set_all_insensitive()
|
|
|
|
def _toggle_pause_continue(self, status):
|
|
if status:
|
|
self._ui.pause_resume_button.set_icon_name(
|
|
'media-playback-pause-symbolic')
|
|
else:
|
|
self._ui.pause_resume_button.set_icon_name(
|
|
'media-playback-start-symbolic')
|
|
|
|
def _on_pause_resume_button_clicked(self, widget):
|
|
selected = self._ui.transfers_list.get_selection().get_selected()
|
|
if selected is None or selected[1] is None:
|
|
return
|
|
s_iter = selected[1]
|
|
sid = self.model[s_iter][Column.SID]
|
|
file_props = FilesProp.getFilePropByType(sid[0], sid[1:])
|
|
if is_transfer_paused(file_props):
|
|
file_props.last_time = time.time()
|
|
file_props.paused = False
|
|
types = {'r': 'download', 's': 'upload'}
|
|
self.set_status(file_props, types[sid[0]])
|
|
self._toggle_pause_continue(True)
|
|
if file_props.continue_cb:
|
|
file_props.continue_cb()
|
|
elif is_transfer_active(file_props):
|
|
file_props.paused = True
|
|
self.set_status(file_props, 'pause')
|
|
# Reset that to compute speed only when we resume
|
|
file_props.transfered_size = []
|
|
self._toggle_pause_continue(False)
|
|
|
|
def _on_cancel_button_clicked(self, widget):
|
|
selected = self._ui.transfers_list.get_selection().get_selected()
|
|
if selected is None or selected[1] is None:
|
|
return
|
|
s_iter = selected[1]
|
|
sid = self.model[s_iter][Column.SID]
|
|
file_props = FilesProp.getFilePropByType(sid[0], sid[1:])
|
|
account = file_props.tt_account
|
|
if account not in app.connections:
|
|
return
|
|
con = app.connections[account]
|
|
# Check if we are in a IBB transfer
|
|
if file_props.direction:
|
|
con.get_module('IBB').send_close(file_props)
|
|
con.get_module('Bytestream').disconnect_transfer(file_props)
|
|
self.set_status(file_props, 'stop')
|
|
|
|
def _on_notify_ft_complete_toggled(self, widget, *args):
|
|
app.settings.set('notify_on_file_complete', widget.get_active())
|
|
|
|
def _on_file_transfers_dialog_delete_event(self, widget, event):
|
|
self.window.hide()
|
|
return True # Do NOT destroy window
|
|
|
|
def _show_context_menu(self, event, iter_):
|
|
# change the sensitive property of the buttons and menuitems
|
|
if iter_:
|
|
path = self.model.get_path(iter_)
|
|
self._set_buttons_sensitive(path, True)
|
|
|
|
event_button = gtkgui_helpers.get_possible_button_event(event)
|
|
self._ui.file_transfers_menu.show_all()
|
|
self._ui.file_transfers_menu.popup(
|
|
None,
|
|
self._ui.transfers_list,
|
|
None,
|
|
None,
|
|
event_button,
|
|
event.time)
|
|
|
|
def _on_transfers_list_key_press_event(self, widget, event):
|
|
"""
|
|
When a key is pressed in the treeviews
|
|
"""
|
|
iter_ = None
|
|
try:
|
|
iter_ = self._ui.transfers_list.get_selection().get_selected()[1]
|
|
except TypeError:
|
|
self._ui.transfers_list.get_selection().unselect_all()
|
|
|
|
if iter_ is not None:
|
|
path = self.model.get_path(iter_)
|
|
self._ui.transfers_list.get_selection().select_path(path)
|
|
|
|
if event.keyval == Gdk.KEY_Menu:
|
|
self._show_context_menu(event, iter_)
|
|
return True
|
|
|
|
def _on_transfers_list_button_release_event(self, widget, event):
|
|
# hide tooltip, no matter the button is pressed
|
|
path = None
|
|
try:
|
|
path = self._ui.transfers_list.get_path_at_pos(int(event.x),
|
|
int(event.y))[0]
|
|
except TypeError:
|
|
self._ui.transfers_list.get_selection().unselect_all()
|
|
if path is None:
|
|
self._set_all_insensitive()
|
|
else:
|
|
self._select_func(path)
|
|
|
|
def _on_transfers_list_button_press_event(self, widget, event):
|
|
# hide tooltip, no matter the button is pressed
|
|
path, iter_ = None, None
|
|
try:
|
|
path = self._ui.transfers_list.get_path_at_pos(int(event.x),
|
|
int(event.y))[0]
|
|
except TypeError:
|
|
self._ui.transfers_list.get_selection().unselect_all()
|
|
if event.button == 3: # Right click
|
|
if path:
|
|
self._ui.transfers_list.get_selection().select_path(path)
|
|
iter_ = self.model.get_iter(path)
|
|
self._show_context_menu(event, iter_)
|
|
if path:
|
|
return True
|
|
|
|
def _on_open_folder_menuitem_activate(self, widget):
|
|
selected = self._ui.transfers_list.get_selection().get_selected()
|
|
if not selected or not selected[1]:
|
|
return
|
|
s_iter = selected[1]
|
|
sid = self.model[s_iter][Column.SID]
|
|
file_props = FilesProp.getFilePropByType(sid[0], sid[1:])
|
|
if not file_props.file_name:
|
|
return
|
|
path = os.path.split(file_props.file_name)[0]
|
|
if os.path.exists(path) and os.path.isdir(path):
|
|
open_file(path)
|
|
|
|
def _on_cancel_menuitem_activate(self, widget):
|
|
self._on_cancel_button_clicked(widget)
|
|
|
|
def _on_continue_menuitem_activate(self, widget):
|
|
self._on_pause_resume_button_clicked(widget)
|
|
|
|
def _on_pause_resume_menuitem_activate(self, widget):
|
|
self._on_pause_resume_button_clicked(widget)
|
|
|
|
def _on_remove_menuitem_activate(self, widget):
|
|
selected = self._ui.transfers_list.get_selection().get_selected()
|
|
if not selected or not selected[1]:
|
|
return
|
|
s_iter = selected[1]
|
|
sid = self.model[s_iter][Column.SID]
|
|
file_props = FilesProp.getFilePropByType(sid[0], sid[1:])
|
|
self._remove_transfer(s_iter, sid, file_props)
|
|
self._set_all_insensitive()
|
|
|
|
def _on_file_transfers_window_key_press_event(self, widget, event):
|
|
if event.keyval == Gdk.KEY_Escape: # ESCAPE
|
|
self.window.hide()
|
|
|
|
|
|
class SendFileDialog(Gtk.ApplicationWindow):
|
|
def __init__(self, send_callback, transient_for):
|
|
Gtk.ApplicationWindow.__init__(self)
|
|
self.set_name('SendFileDialog')
|
|
self.set_application(app.app)
|
|
self.set_show_menubar(False)
|
|
self.set_resizable(True)
|
|
self.set_default_size(500, 350)
|
|
self.set_type_hint(Gdk.WindowTypeHint.DIALOG)
|
|
self.set_transient_for(transient_for)
|
|
self.set_title(_('Choose a File to Send…'))
|
|
self.set_destroy_with_parent(True)
|
|
|
|
self._send_callback = send_callback
|
|
|
|
self._ui = get_builder('filetransfers_send_file_dialog.ui')
|
|
self.add(self._ui.send_file_grid)
|
|
self.connect('key-press-event', self._key_press_event)
|
|
self._ui.connect_signals(self)
|
|
self.show_all()
|
|
|
|
def _send(self, button):
|
|
for file in self._ui.listbox.get_children():
|
|
self._send_callback(str(file.path), self._get_description())
|
|
self.destroy()
|
|
|
|
def _select_files(self, button):
|
|
FileChooserDialog(self._set_files,
|
|
select_multiple=True,
|
|
transient_for=self,
|
|
path=app.settings.get('last_send_dir'))
|
|
|
|
def _remove_files(self, button):
|
|
selected = self._ui.listbox.get_selected_rows()
|
|
for item in selected:
|
|
self._ui.listbox.remove(item)
|
|
|
|
def _set_files(self, filenames):
|
|
for file in filenames:
|
|
row = FileRow(file)
|
|
if row.path.is_dir():
|
|
continue
|
|
last_dir = row.path.parent
|
|
self._ui.listbox.add(row)
|
|
self._ui.listbox.show_all()
|
|
app.settings.set('last_send_dir', str(last_dir))
|
|
|
|
def _get_description(self):
|
|
buffer_ = self._ui.description.get_buffer()
|
|
start, end = buffer_.get_bounds()
|
|
return buffer_.get_text(start, end, False)
|
|
|
|
def _key_press_event(self, widget, event):
|
|
if event.keyval == Gdk.KEY_Escape:
|
|
self.destroy()
|
|
|
|
|
|
class FileRow(Gtk.ListBoxRow):
|
|
def __init__(self, path):
|
|
Gtk.ListBoxRow.__init__(self)
|
|
self.path = Path(path)
|
|
label = Gtk.Label(label=self.path.name)
|
|
label.set_ellipsize(Pango.EllipsizeMode.END)
|
|
label.set_xalign(0)
|
|
self.add(label)
|