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# -*- coding: utf-8 -*-
#
# Copyright (C) 2008 Andrew Resch <andrewresch@gmail.com>
# 2017 Calum Lind <calumlind+deluge@gmail.com>
#
# This file is part of Deluge and is licensed under GNU General Public License 3.0, or later, with
# the additional special exception to link portions of this program with the OpenSSL library.
# See LICENSE for more details.
#
from __future__ import unicode_literals
from gi.repository.Gdk import keyval_name
import deluge.component as component
from deluge.ui.client import client
from .path_chooser import PathChooser
from .torrentdetails import Tab
class OptionsTab(Tab):
def __init__(self):
super(OptionsTab, self).__init__('Options', 'options_tab', 'options_tab_label')
self.prev_torrent_ids = None
self.prev_status = None
self.inconsistent_keys = []
# Create TabWidget items with widget id, get/set func name, status key.
self.add_tab_widget('spin_max_download', 'value', ['max_download_speed'])
self.add_tab_widget('spin_max_upload', 'value', ['max_upload_speed'])
self.add_tab_widget('spin_max_connections', 'value_as_int', ['max_connections'])
self.add_tab_widget(
'spin_max_upload_slots', 'value_as_int', ['max_upload_slots']
)
self.add_tab_widget(
'chk_prioritize_first_last', 'active', ['prioritize_first_last_pieces']
)
self.add_tab_widget(
'chk_sequential_download', 'active', ['sequential_download']
)
self.add_tab_widget('chk_auto_managed', 'active', ['auto_managed'])
self.add_tab_widget('chk_stop_at_ratio', 'active', ['stop_at_ratio'])
self.add_tab_widget('chk_remove_at_ratio', 'active', ['remove_at_ratio'])
self.add_tab_widget('spin_stop_ratio', 'value', ['stop_ratio'])
self.add_tab_widget('chk_move_completed', 'active', ['move_completed'])
self.add_tab_widget('chk_shared', 'active', ['shared'])
self.add_tab_widget('summary_owner', 'text', ['owner'])
self.add_tab_widget('chk_super_seeding', 'active', ['super_seeding'])
# Connect key press event for spin widgets.
for widget_id in self.tab_widgets:
if widget_id.startswith('spin_'):
self.tab_widgets[widget_id].obj.connect(
'key-press-event', self.on_key_press_event
)
self.button_apply = self.main_builder.get_object('button_apply')
self.move_completed_path_chooser = PathChooser(
'move_completed_paths_list', parent=component.get('MainWindow').window
)
self.move_completed_path_chooser.set_sensitive(
self.tab_widgets['chk_move_completed'].obj.get_active()
)
self.move_completed_path_chooser.connect(
'text-changed', self.on_path_chooser_text_changed_event
)
self.status_keys.append('move_completed_path')
self.move_completed_hbox = self.main_builder.get_object(
'hbox_move_completed_path_chooser'
)
self.move_completed_hbox.add(self.move_completed_path_chooser)
self.move_completed_hbox.show_all()
component.get('MainWindow').connect_signals(self)
def start(self):
pass
def stop(self):
pass
def clear(self):
self.prev_torrent_ids = None
self.prev_status = None
self.inconsistent_keys = []
def update(self):
torrent_ids = component.get('TorrentView').get_selected_torrents()
# Set True if torrent(s) selected in torrentview, else False.
self._child_widget.set_sensitive(bool(torrent_ids))
if torrent_ids:
if torrent_ids != self.prev_torrent_ids:
self.clear()
component.get('SessionProxy').get_torrents_status(
{'id': torrent_ids}, self.status_keys
).addCallback(self.parse_torrents_statuses)
self.prev_torrent_ids = torrent_ids
def parse_torrents_statuses(self, statuses):
"""Finds common status values to all torrrents in statuses.
Values which differ are replaced with config values.
Args:
statuses (dict): A status dict of {torrent_id: {key: value}}.
Returns:
dict: A single status dict.
"""
status = {}
if len(statuses) == 1:
# A single torrent so pop torrent status.
status = statuses.popitem()[1]
self.button_apply.set_label('_Apply')
else:
for status_key in self.status_keys:
prev_value = None
for idx, status in enumerate(statuses.values()):
if idx == 0:
prev_value = status[status_key]
continue
elif status[status_key] != prev_value:
self.inconsistent_keys.append(status_key)
break
status[status_key] = prev_value
self.button_apply.set_label(_('_Apply to selected'))
self.on_get_torrent_status(status)
def on_get_torrent_status(self, new_status):
# So we don't overwrite the user's unapplied changes we only
# want to update values that have been applied in the core.
if self.prev_status is None:
self.prev_status = dict.fromkeys(new_status, None)
if new_status != self.prev_status:
for widget in self.tab_widgets.values():
status_key = widget.status_keys[0]
status_value = new_status[status_key]
if status_value != self.prev_status[status_key]:
set_func = 'set_' + widget.func.replace('_as_int', '')
getattr(widget.obj, set_func)(status_value)
if set_func == 'set_active':
widget.obj.set_inconsistent(
status_key in self.inconsistent_keys
)
if (
new_status['move_completed_path']
!= self.prev_status['move_completed_path']
):
text = new_status['move_completed_path']
self.move_completed_path_chooser.set_text(
text, cursor_end=False, default_text=True
)
# Update sensitivity of widgets.
self.tab_widgets['spin_stop_ratio'].obj.set_sensitive(
new_status['stop_at_ratio']
)
self.tab_widgets['chk_remove_at_ratio'].obj.set_sensitive(
new_status['stop_at_ratio']
)
# Ensure apply button sensitivity is set False.
self.button_apply.set_sensitive(False)
self.prev_status = new_status
# === Widget signal handlers === #
def on_button_apply_clicked(self, button):
options = {}
for widget in self.tab_widgets.values():
status_key = widget.status_keys[0]
if status_key == 'owner':
continue # A label so read-only
widget_value = getattr(widget.obj, 'get_' + widget.func)()
if widget_value != self.prev_status[status_key] or (
status_key in self.inconsistent_keys
and not widget.obj.get_inconsistent()
):
options[status_key] = widget_value
if options.get('move_completed', False):
options['move_completed_path'] = self.move_completed_path_chooser.get_text()
client.core.set_torrent_options(self.prev_torrent_ids, options)
self.button_apply.set_sensitive(False)
def on_chk_move_completed_toggled(self, widget):
self.move_completed_path_chooser.set_sensitive(widget.get_active())
self.on_chk_toggled(widget)
def on_chk_stop_at_ratio_toggled(self, widget):
self.tab_widgets['spin_stop_ratio'].obj.set_sensitive(widget.get_active())
self.tab_widgets['chk_remove_at_ratio'].obj.set_sensitive(widget.get_active())
self.on_chk_toggled(widget)
def on_chk_toggled(self, widget):
widget.set_inconsistent(False)
self.button_apply.set_sensitive(True)
def on_spin_value_changed(self, widget):
self.button_apply.set_sensitive(True)
def on_key_press_event(self, widget, event):
keyname = keyval_name(event.keyval).lstrip('KP_').lower()
if keyname.isdigit() or keyname in ['period', 'minus', 'delete', 'backspace']:
self.button_apply.set_sensitive(True)
def on_path_chooser_text_changed_event(self, widget, path):
self.button_apply.set_sensitive(True)
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