302 lines
12 KiB
Python
302 lines
12 KiB
Python
#
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# peers_tab.py
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#
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# Copyright (C) 2008 Andrew Resch ('andar') <andrewresch@gmail.com>
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#
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# Deluge is free software.
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#
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# You may redistribute it and/or modify it under the terms of the
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# GNU General Public License, as published by the Free Software
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# Foundation; either version 2 of the License, or (at your option)
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# any later version.
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#
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# deluge 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.
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# See the 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 deluge. If not, write to:
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# The Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor
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# Boston, MA 02110-1301, USA.
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#
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# In addition, as a special exception, the copyright holders give
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# permission to link the code of portions of this program with the OpenSSL
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# library.
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# You must obey the GNU General Public License in all respects for all of
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# the code used other than OpenSSL. If you modify file(s) with this
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# exception, you may extend this exception to your version of the file(s),
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# but you are not obligated to do so. If you do not wish to do so, delete
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# this exception statement from your version. If you delete this exception
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# statement from all source files in the program, then also delete it here.
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import gtk, gtk.glade
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import os.path
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import cPickle
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import pkg_resources
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import gobject
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from itertools import izip
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from deluge.ui.client import aclient as client
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from deluge.configmanager import ConfigManager
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import deluge.component as component
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import deluge.common
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from deluge.ui.gtkui.listview import cell_data_speed as cell_data_speed
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from deluge.ui.gtkui.torrentdetails import Tab
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from deluge.log import LOG as log
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class ColumnState:
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def __init__(self, name, position, width, sort, sort_order):
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self.name = name
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self.position = position
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self.width = width
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self.sort = sort
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self.sort_order = sort_order
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class PeersTab(Tab):
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def __init__(self):
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Tab.__init__(self)
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glade = component.get("MainWindow").get_glade()
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self._name = "Peers"
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self._child_widget = glade.get_widget("peers_tab")
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self._tab_label = glade.get_widget("peers_tab_label")
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self.listview = glade.get_widget("peers_listview")
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# country pixbuf, ip, client, downspeed, upspeed, country code, int_ip, seed/peer icon
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self.liststore = gtk.ListStore(gtk.gdk.Pixbuf, str, str, int, int, str, gobject.TYPE_UINT, gtk.gdk.Pixbuf)
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self.cached_flag_pixbufs = {}
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self.seed_pixbuf = gtk.gdk.pixbuf_new_from_file(deluge.common.get_pixmap("seeding16.png"))
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self.peer_pixbuf = gtk.gdk.pixbuf_new_from_file(deluge.common.get_pixmap("downloading16.png"))
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# key is ip address, item is row iter
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self.peers = {}
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# Country column
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column = gtk.TreeViewColumn()
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render = gtk.CellRendererPixbuf()
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column.pack_start(render, False)
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column.add_attribute(render, "pixbuf", 0)
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column.set_sort_column_id(5)
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column.set_clickable(True)
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column.set_resizable(True)
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column.set_expand(False)
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column.set_min_width(10)
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column.set_reorderable(True)
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self.listview.append_column(column)
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# Address column
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column = gtk.TreeViewColumn(_("Address"))
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render = gtk.CellRendererPixbuf()
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column.pack_start(render, False)
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column.add_attribute(render, "pixbuf", 7)
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render = gtk.CellRendererText()
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column.pack_start(render, False)
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column.add_attribute(render, "text", 1)
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column.set_sort_column_id(6)
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column.set_clickable(True)
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column.set_resizable(True)
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column.set_expand(False)
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column.set_min_width(10)
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column.set_reorderable(True)
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self.listview.append_column(column)
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# Client column
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column = gtk.TreeViewColumn(_("Client"))
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render = gtk.CellRendererText()
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column.pack_start(render, False)
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column.add_attribute(render, "text", 2)
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column.set_sort_column_id(2)
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column.set_clickable(True)
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column.set_resizable(True)
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column.set_expand(False)
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column.set_min_width(10)
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column.set_reorderable(True)
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self.listview.append_column(column)
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# Down Speed column
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column = gtk.TreeViewColumn(_("Down Speed"))
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render = gtk.CellRendererText()
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column.pack_start(render, False)
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column.set_cell_data_func(render, cell_data_speed, 3)
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column.set_sort_column_id(3)
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column.set_clickable(True)
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column.set_resizable(True)
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column.set_expand(False)
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column.set_min_width(10)
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column.set_reorderable(True)
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self.listview.append_column(column)
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# Up Speed column
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column = gtk.TreeViewColumn(_("Up Speed"))
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render = gtk.CellRendererText()
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column.pack_start(render, False)
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column.set_cell_data_func(render, cell_data_speed, 4)
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column.set_sort_column_id(4)
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column.set_clickable(True)
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column.set_resizable(True)
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column.set_expand(False)
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column.set_min_width(10)
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column.set_reorderable(True)
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self.listview.append_column(column)
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self.listview.set_model(self.liststore)
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self.load_state()
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self.torrent_id = None
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def save_state(self):
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filename = "peers_tab.state"
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state = []
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for index, column in enumerate(self.listview.get_columns()):
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state.append(ColumnState(column.get_title(), index, column.get_width(),
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column.get_sort_indicator(), int(column.get_sort_order())))
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# Get the config location for saving the state file
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config_location = ConfigManager("gtkui.conf")["config_location"]
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try:
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log.debug("Saving FilesTab state file: %s", filename)
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state_file = open(os.path.join(config_location, filename), "wb")
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cPickle.dump(state, state_file)
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state_file.close()
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except IOError, e:
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log.warning("Unable to save state file: %s", e)
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def load_state(self):
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filename = "peers_tab.state"
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# Get the config location for loading the state file
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config_location = ConfigManager("gtkui.conf")["config_location"]
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state = None
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try:
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log.debug("Loading PeersTab state file: %s", filename)
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state_file = open(os.path.join(config_location, filename), "rb")
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state = cPickle.load(state_file)
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state_file.close()
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except (EOFError, IOError), e:
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log.warning("Unable to load state file: %s", e)
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if state == None:
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return
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if len(state) != len(self.listview.get_columns()):
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log.warning("peers_tab.state is not compatible! rejecting..")
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return
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for column_state in state:
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# Find matching columns in the listview
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for (index, column) in enumerate(self.listview.get_columns()):
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if column_state.name == column.get_title():
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# We have a match, so set options that were saved in state
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if column_state.width > 0:
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column.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)
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column.set_fixed_width(column_state.width)
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column.set_sort_indicator(column_state.sort)
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column.set_sort_order(column_state.sort_order)
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if column_state.position != index:
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# Column is in wrong position
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if column_state.position == 0:
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self.listview.move_column_after(column, None)
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else:
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self.listview.move_column_after(column, self.listview.get_columns()[column_state.position - 1])
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def update(self):
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# Get the first selected torrent
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torrent_id = component.get("TorrentView").get_selected_torrents()
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# Only use the first torrent in the list or return if None selected
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if len(torrent_id) != 0:
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torrent_id = torrent_id[0]
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else:
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# No torrent is selected in the torrentview
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self.liststore.clear()
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return
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if torrent_id != self.torrent_id:
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# We only want to do this if the torrent_id has changed
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self.liststore.clear()
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self.peers = {}
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self.torrent_id = torrent_id
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client.get_torrent_status(self._on_get_torrent_status, torrent_id, ["peers"])
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def get_flag_pixbuf(self, country):
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if country == " ":
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return None
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if not self.cached_flag_pixbufs.has_key(country):
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# We haven't created a pixbuf for this country yet
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try:
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self.cached_flag_pixbufs[country] = gtk.gdk.pixbuf_new_from_file(
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pkg_resources.resource_filename(
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"deluge",
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os.path.join("data", "pixmaps", "flags", country.lower() + ".png")))
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except Exception, e:
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log.debug("Unable to load flag: %s", e)
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return None
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return self.cached_flag_pixbufs[country]
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def _on_get_torrent_status(self, status):
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new_ips = set()
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for peer in status["peers"]:
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new_ips.add(peer["ip"])
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if self.peers.has_key(peer["ip"]):
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# We already have this peer in our list, so lets just update it
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row = self.peers[peer["ip"]]
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if not self.liststore.iter_is_valid(row):
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# This iter is invalid, delete it and continue to next iteration
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del self.peers[peer["ip"]]
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continue
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values = self.liststore.get(row, 3, 4, 5, 7)
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if peer["down_speed"] != values[0]:
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self.liststore.set_value(row, 3, peer["down_speed"])
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if peer["up_speed"] != values[1]:
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self.liststore.set_value(row, 4, peer["up_speed"])
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if peer["country"] != values[2]:
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self.liststore.set_value(row, 5, peer["country"])
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self.liststore.set_value(row, 0, self.get_flag_pixbuf(peer["country"]))
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if peer["seed"]:
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icon = self.seed_pixbuf
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else:
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icon = self.peer_pixbuf
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if icon != values[3]:
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self.liststore.set_value(row, 7, icon)
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else:
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# Peer is not in list so we need to add it
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# Create an int IP address for sorting purposes
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ip_int = sum([int(byte) << shift
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for byte, shift in izip(peer["ip"].split(":")[0].split("."), (24, 16, 8, 0))])
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if peer["seed"]:
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icon = self.seed_pixbuf
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else:
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icon = self.peer_pixbuf
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row = self.liststore.append([
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self.get_flag_pixbuf(peer["country"]),
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peer["ip"],
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peer["client"],
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peer["down_speed"],
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peer["up_speed"],
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peer["country"],
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ip_int,
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icon])
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self.peers[peer["ip"]] = row
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# Now we need to remove any ips that were not in status["peers"] list
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for ip in set(self.peers.keys()).difference(new_ips):
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self.liststore.remove(self.peers[ip])
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del self.peers[ip]
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def clear(self):
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self.liststore.clear()
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