def on_received_downloads(self, downloads):
if not downloads:
return # This might happen when closing Tribler
bytes_max = self.window().tribler_settings["credit_mining"]["max_disk_space"]
bytes_used = 0
total_up = total_down = 0
for download in downloads["downloads"]:
if download["credit_mining"] and \
download["status"] in ("DLSTATUS_DOWNLOADING", "DLSTATUS_SEEDING",
"DLSTATUS_STOPPED", "DLSTATUS_STOPPED_ON_ERROR"):
bytes_used += download["progress"] * download["size"]
total_up += download["total_up"]
total_down += download["total_down"]
self.window().token_mining_upload_amount_label.setText(format_size(total_up))
self.window().token_mining_download_amount_label.setText(format_size(total_down))
self.window().token_mining_disk_usage_label.setText("%s / %s" % (format_size(float(bytes_used)),
format_size(float(bytes_max))))
self.push_data_to_plot(total_up, total_down)
self.trust_plot.plot_data = self.plot_data
self.trust_plot.compute_initial_figure()
self.schedule_downloads_timer()
# Matplotlib is leaking memory on re-plotting. Refer: https://github.com/matplotlib/matplotlib/issues/8528
# Note that gc is called every 10 minutes.
if self.gc_timer == GC_TIMEOUT:
gc.collect()
self.gc_timer = 0
else:
self.gc_timer += 1
def on_tribler_statistics(self, data):
if not data:
return
data = data["tribler_statistics"]
self.window().general_tree_widget.clear()
self.create_and_add_widget_item("Tribler version",
self.tribler_version,
self.window().general_tree_widget)
self.create_and_add_widget_item("Number of channels",
data["num_channels"],
self.window().general_tree_widget)
self.create_and_add_widget_item("Database size",
format_size(data["db_size"]),
self.window().general_tree_widget)
self.create_and_add_widget_item("Number of known torrents",
data["num_torrents"],
self.window().general_tree_widget)
self.create_and_add_widget_item("", "",
self.window().general_tree_widget)
disk_usage = psutil.disk_usage('/')
self.create_and_add_widget_item("Total disk space",
format_size(disk_usage.total),
self.window().general_tree_widget)
self.create_and_add_widget_item("Used disk space",
format_size(disk_usage.used),
self.window().general_tree_widget)
self.create_and_add_widget_item("Free disk space",
format_size(disk_usage.free),
self.window().general_tree_widget)
def on_tribler_statistics(self, data):
data = data["tribler_statistics"]
self.window().general_tree_widget.clear()
self.create_and_add_widget_item("Number of channels",
data["num_channels"],
self.window().general_tree_widget)
self.create_and_add_widget_item("Database size",
format_size(data["database_size"]),
self.window().general_tree_widget)
self.create_and_add_widget_item("Number of collected torrents",
data["torrents"]["num_collected"],
self.window().general_tree_widget)
self.create_and_add_widget_item("Number of torrent files",
data["torrents"]["num_files"],
self.window().general_tree_widget)
self.create_and_add_widget_item(
"Total size of torrent files",
format_size(data["torrents"]["total_size"]),
self.window().general_tree_widget)
self.create_and_add_widget_item("", "",
self.window().general_tree_widget)
disk_usage = psutil.disk_usage('/')
self.create_and_add_widget_item("Total disk space",
format_size(disk_usage.total),
self.window().general_tree_widget)
self.create_and_add_widget_item("Used disk space",
format_size(disk_usage.used),
self.window().general_tree_widget)
self.create_and_add_widget_item("Free disk space",
format_size(disk_usage.free),
self.window().general_tree_widget)
def update_pages(self, new_download=False):
if self.current_download is None:
return
if "files" not in self.current_download:
self.current_download["files"] = []
self.window().download_progress_bar.update_with_download(self.current_download)
self.window().download_detail_name_label.setText(self.current_download['name'])
if self.current_download["vod_mode"]:
self.window().download_detail_status_label.setText('Streaming')
else:
status_string = DLSTATUS_STRINGS[eval(self.current_download["status"])]
if eval(self.current_download["status"]) == DLSTATUS_STOPPED_ON_ERROR:
status_string += " (error: %s)" % self.current_download["error"]
self.window().download_detail_status_label.setText(status_string)
self.window().download_detail_filesize_label.setText("%s in %d files" %
(format_size(float(self.current_download["size"])),
len(self.current_download["files"])))
self.window().download_detail_health_label.setText("%d seeders, %d leechers" %
(self.current_download["num_seeds"],
self.current_download["num_peers"]))
self.window().download_detail_infohash_label.setText(self.current_download['infohash'])
self.window().download_detail_destination_label.setText(self.current_download["destination"])
self.window().download_detail_ratio_label.setText(
"%.3f, up: %s, down: %s" % (
self.current_download["ratio"],
format_size(self.current_download["total_up"]),
format_size(self.current_download["total_down"])))
self.window().download_detail_availability_label.setText("%.2f" % self.current_download['availability'])
if new_download or len(self.current_download["files"]) != len(self.files_widgets.keys()):
# (re)populate the files list
self.window().download_files_list.clear()
self.files_widgets = {}
for dfile in self.current_download["files"]:
item = DownloadFileWidgetItem(self.window().download_files_list, dfile)
DownloadsDetailsTabWidget.update_file_row(item, dfile)
self.files_widgets[dfile["name"]] = item
else: # No new download, just update data in the lists
for dfile in self.current_download["files"]:
DownloadsDetailsTabWidget.update_file_row(self.files_widgets[dfile["name"]], dfile)
# Populate the trackers list
self.window().download_trackers_list.clear()
for tracker in self.current_download["trackers"]:
item = QTreeWidgetItem(self.window().download_trackers_list)
DownloadsDetailsTabWidget.update_tracker_row(item, tracker)
# Populate the peers list if the peer information is available
self.window().download_peers_list.clear()
if "peers" in self.current_download:
for peer in self.current_download["peers"]:
item = QTreeWidgetItem(self.window().download_peers_list)
DownloadsDetailsTabWidget.update_peer_row(item, peer)
def on_tribler_statistics(self, data):
data = data["tribler_statistics"]
self.window().general_tree_widget.clear()
self.create_and_add_widget_item("Number of channels", data["num_channels"], self.window().general_tree_widget)
self.create_and_add_widget_item("Database size", format_size(data["database_size"]),
self.window().general_tree_widget)
self.create_and_add_widget_item("Number of collected torrents", data["torrents"]["num_collected"],
self.window().general_tree_widget)
self.create_and_add_widget_item("Number of torrent files", data["torrents"]["num_files"],
self.window().general_tree_widget)
self.create_and_add_widget_item("Total size of torrent files", format_size(data["torrents"]["total_size"]),
self.window().general_tree_widget)
def update_pages(self):
if self.current_download is None:
return
self.window().download_progress_bar.update_with_download(
self.current_download)
self.window().download_detail_name_label.setText(
self.current_download['name'])
self.window().download_detail_status_label.setText(
DLSTATUS_STRINGS[eval(self.current_download["status"])])
self.window().download_detail_filesize_label.setText(
"%s in %d files" %
(format_size(float(self.current_download["size"])),
len(self.current_download["files"])))
self.window().download_detail_health_label.setText(
"%d seeders, %d leechers" % (self.current_download["num_seeds"],
self.current_download["num_peers"]))
self.window().download_detail_infohash_label.setText(
self.current_download['infohash'])
self.window().download_detail_destination_label.setText(
self.current_download["destination"])
self.window().download_detail_availability_label.setText(
"%.2f" % self.current_download['availability'])
# Populate the files list
self.window().download_files_list.clear()
for filename in self.current_download["files"]:
item = QTreeWidgetItem(self.window().download_files_list)
item.setText(0, filename["name"])
item.setText(1, format_size(float(filename["size"])))
item.setText(2,
'{percent:.1%}'.format(percent=filename["progress"]))
item.setText(3, "yes" if filename["included"] else "no")
item.setData(0, Qt.UserRole, filename)
self.window().download_files_list.addTopLevelItem(item)
# Populate the trackers list
self.window().download_trackers_list.clear()
for tracker in self.current_download["trackers"]:
item = QTreeWidgetItem(self.window().download_trackers_list)
item.setText(0, tracker["url"])
item.setText(1, tracker["status"])
item.setText(2, str(tracker["peers"]))
# Populate the peers list if the peer information is available
self.window().download_peers_list.clear()
if "peers" in self.current_download:
for peer in self.current_download["peers"]:
self.create_widget_with_peer_info(peer)
def update_item(self):
self.setText(0, self.download_info["name"])
if self.download_info["name"] == u"<old version of your channel>":
itfont = QFont(self.font(0))
itfont.setItalic(True)
self.setFont(0, itfont)
else:
self.font(0).setItalic(False)
self.setText(1, format_size(float(self.download_info["size"])))
try:
self.progress_slider.setValue(int(self.download_info["progress"] * 100))
except RuntimeError:
self._logger.error("The underlying GUI widget has already been removed.")
if self.download_info["vod_mode"]:
self.setText(3, "Streaming")
else:
self.setText(3, DLSTATUS_STRINGS[eval(self.download_info["status"])])
self.setText(4, "%s (%s)" % (self.download_info["num_connected_seeds"], self.download_info["num_seeds"]))
self.setText(5, "%s (%s)" % (self.download_info["num_connected_peers"], self.download_info["num_peers"]))
self.setText(6, format_speed(self.download_info["speed_down"]))
self.setText(7, format_speed(self.download_info["speed_up"]))
self.setText(8, "%.3f" % float(self.download_info["ratio"]))
self.setText(9, "yes" if self.download_info["anon_download"] else "no")
self.setText(10, str(self.download_info["hops"]) if self.download_info["anon_download"] else "-")
self.setText(12, datetime.fromtimestamp(int(self.download_info["time_added"])).strftime('%Y-%m-%d %H:%M'))
eta_text = "-"
if self.get_raw_download_status() == DLSTATUS_DOWNLOADING:
eta_text = duration_to_string(self.download_info["eta"])
self.setText(11, eta_text)
def update_credit_mining_disk_usage(self):
on_credit_mining_tab = self.filter == DOWNLOADS_FILTER_CREDITMINING
self.window().diskspace_usage.setVisible(on_credit_mining_tab)
if not on_credit_mining_tab or not self.window().tribler_settings or not self.downloads:
return
bytes_max = self.window().tribler_settings["credit_mining"]["max_disk_space"]
bytes_used = 0
for download in self.downloads["downloads"]:
if download["credit_mining"] and \
download["status"] in ("DLSTATUS_DOWNLOADING", "DLSTATUS_SEEDING",
"DLSTATUS_STOPPED", "DLSTATUS_STOPPED_ON_ERROR"):
bytes_used += download["progress"] * download["size"]
self.window().diskspace_usage.setText("Current disk space usage %s / %s" % (format_size(float(bytes_used)),
format_size(float(bytes_max))))
def update_with_torrent(self, torrent_info):
self.torrent_info = torrent_info
self.is_health_checking = False
self.torrent_detail_name_label.setText(self.torrent_info["name"])
if self.torrent_info["category"]:
self.torrent_detail_category_label.setText(self.torrent_info["category"].lower())
else:
self.torrent_detail_category_label.setText("unknown")
if self.torrent_info["size"] is None:
self.torrent_detail_size_label.setText("Size: -")
else:
self.torrent_detail_size_label.setText("%s" % format_size(float(self.torrent_info["size"])))
if self.torrent_info["num_seeders"] > 0:
self.torrent_detail_health_label.setText("good health (S%d L%d)" % (self.torrent_info["num_seeders"],
self.torrent_info["num_leechers"]))
elif self.torrent_info["num_leechers"] > 0:
self.torrent_detail_health_label.setText("unknown health (found peers)")
else:
self.torrent_detail_health_label.setText("no peers found")
self.setCurrentIndex(0)
self.setTabEnabled(1, False)
self.setTabEnabled(2, False)
self.request_mgr = TriblerRequestManager()
self.request_mgr.perform_request("torrents/%s" % self.torrent_info["infohash"], self.on_torrent_info)
def on_torrent_info(self, torrent_info):
if not torrent_info:
return
self.setTabEnabled(1, True)
self.setTabEnabled(2, True)
self.torrent_detail_files_list.clear()
self.torrent_detail_trackers_list.clear()
for file_info in torrent_info["files"]:
item = QTreeWidgetItem(self.torrent_detail_files_list)
item.setText(0, file_info["path"])
item.setText(1, format_size(float(file_info["size"])))
for tracker in torrent_info["trackers"]:
if tracker == 'DHT':
continue
item = QTreeWidgetItem(self.torrent_detail_trackers_list)
item.setText(0, tracker)
if torrent_info["num_seeders"] > 0:
self.torrent_detail_health_label.setText("good health (S%d L%d)" % (torrent_info["num_seeders"],
torrent_info["num_leechers"]))
elif torrent_info["num_leechers"] > 0:
self.torrent_detail_health_label.setText("unknown health (found peers)")
else:
self.torrent_detail_health_label.setText("no peers found")
def on_torrent_info(self, torrent_info):
self.setTabEnabled(1, True)
self.setTabEnabled(2, True)
self.torrent_detail_files_list.clear()
self.torrent_detail_trackers_list.clear()
for file_info in torrent_info["files"]:
item = QTreeWidgetItem(self.torrent_detail_files_list)
item.setText(0, file_info["path"])
item.setText(1, format_size(float(file_info["size"])))
for tracker in torrent_info["trackers"]:
if tracker == 'DHT':
continue
item = QTreeWidgetItem(self.torrent_detail_trackers_list)
item.setText(0, tracker)
if torrent_info["num_seeders"] > 0:
self.torrent_detail_health_label.setText(
"good health (S%d L%d)" %
(torrent_info["num_seeders"], torrent_info["num_leechers"]))
elif torrent_info["num_leechers"] > 0:
self.torrent_detail_health_label.setText(
"unknown health (found peers)")
else:
self.torrent_detail_health_label.setText("no peers found")
def update_with_torrent(self, torrent_info):
self.torrent_info = torrent_info
self.torrent_detail_name_label.setText(self.torrent_info["name"])
if self.torrent_info["category"]:
self.torrent_detail_category_label.setText(
self.torrent_info["category"].lower())
else:
self.torrent_detail_category_label.setText("unknown")
if self.torrent_info["size"] is None:
self.torrent_detail_size_label.setText("Size: -")
else:
self.torrent_detail_size_label.setText(
"%s" % format_size(float(self.torrent_info["size"])))
if self.torrent_info["num_seeders"] > 0:
self.torrent_detail_health_label.setText(
"good health (S%d L%d)" % (self.torrent_info["num_seeders"],
self.torrent_info["num_leechers"]))
elif self.torrent_info["num_leechers"] > 0:
self.torrent_detail_health_label.setText(
"unknown health (found peers)")
else:
self.torrent_detail_health_label.setText("no peers found")
self.setCurrentIndex(0)
self.setTabEnabled(1, False)
self.setTabEnabled(2, False)
self.request_mgr = TriblerRequestManager()
self.request_mgr.perform_request(
"torrents/%s" % self.torrent_info["infohash"],
self.on_torrent_info)
def on_received_metainfo(self, metainfo):
if not metainfo:
return
if 'error' in metainfo:
if metainfo['error'] == 'timeout':
self.dialog_widget.loading_files_label.setText("Timeout when trying to fetch files.")
elif 'code' in metainfo['error'] and metainfo['error']['code'] == 'IOError':
self.dialog_widget.loading_files_label.setText("Unable to read torrent file data")
else:
self.dialog_widget.loading_files_label.setText("Error: %s" % metainfo['error'])
return
metainfo = metainfo['metainfo']
if 'files' in metainfo['info']: # Multi-file torrent
files = metainfo['info']['files']
else:
files = [{'path': [metainfo['info']['name']], 'length': metainfo['info']['length']}]
for filename in files:
item = DownloadFileTreeWidgetItem(self.dialog_widget.files_list_view)
item.setText(0, '/'.join(filename['path']))
item.setText(1, format_size(float(filename['length'])))
item.setData(0, Qt.UserRole, filename)
item.setCheckState(2, Qt.Checked)
self.dialog_widget.files_list_view.addTopLevelItem(item)
self.has_metainfo = True
self.dialog_widget.loading_files_label.setHidden(True)
self.dialog_widget.download_files_container.setHidden(False)
self.dialog_widget.files_list_view.setHidden(False)
self.dialog_widget.adjustSize()
self.on_main_window_resize()
self.received_metainfo.emit(metainfo)
def update_item(self):
self.setText(0, self.download_info["name"])
self.setText(1, format_size(float(self.download_info["size"])))
try:
self.progress_slider.setValue(
int(self.download_info["progress"] * 100))
except RuntimeError:
pass
self.setText(3, DLSTATUS_STRINGS[eval(self.download_info["status"])])
self.setText(4, str(self.download_info["num_seeds"]))
self.setText(5, str(self.download_info["num_peers"]))
self.setText(6, format_speed(self.download_info["speed_down"]))
self.setText(7, format_speed(self.download_info["speed_up"]))
self.setText(8, "yes" if self.download_info["anon_download"] else "no")
self.setText(
9,
str(self.download_info["hops"])
if self.download_info["anon_download"] else "-")
eta_text = "-"
if self.get_raw_download_status() == DLSTATUS_DOWNLOADING:
eta_text = duration_to_string(self.download_info["eta"])
self.setText(10, eta_text)
class SearchResultsContentModel(TriblerContentModel):
"""
Model for a list that shows search results.
"""
columns = [
u'category', u'name', u'torrents', u'size', u'updated', u'health',
ACTION_BUTTONS
]
column_headers = [
u'Category', u'Name', u'Torrents', u'Size', u'Updated', u'health', u''
]
column_flags = {
u'category': Qt.ItemIsEnabled | Qt.ItemIsSelectable,
u'name': Qt.ItemIsEnabled | Qt.ItemIsSelectable,
u'torrents': Qt.ItemIsEnabled | Qt.ItemIsSelectable,
u'size': Qt.ItemIsEnabled | Qt.ItemIsSelectable,
u'updated': Qt.ItemIsEnabled | Qt.ItemIsSelectable,
u'health': Qt.ItemIsEnabled | Qt.ItemIsSelectable,
ACTION_BUTTONS: Qt.ItemIsEnabled | Qt.ItemIsSelectable
}
column_display_filters = {
u'size': lambda data: (format_size(float(data)) if data != '' else ''),
u'updated': pretty_date,
}
def __init__(self, **kwargs):
TriblerContentModel.__init__(self, **kwargs)
self.type_filter = ''
def update_item(self):
self.setText(0, self.download_info["name"])
self.setText(1, format_size(float(self.download_info["size"])))
try:
self.progress_slider.setValue(int(self.download_info["progress"] * 100))
except RuntimeError:
pass
if self.download_info["vod_mode"]:
self.setText(3, "Streaming")
else:
self.setText(3, DLSTATUS_STRINGS[eval(self.download_info["status"])])
self.setText(4, str(self.download_info["num_seeds"]))
self.setText(5, str(self.download_info["num_peers"]))
self.setText(6, format_speed(self.download_info["speed_down"]))
self.setText(7, format_speed(self.download_info["speed_up"]))
self.setText(8, "%.3f" % float(self.download_info["ratio"]))
self.setText(9, "yes" if self.download_info["anon_download"] else "no")
self.setText(10, str(self.download_info["hops"]) if self.download_info["anon_download"] else "-")
self.setText(12, datetime.fromtimestamp(int(self.download_info["time_added"])).strftime('%Y-%m-%d %H:%M'))
eta_text = "-"
if self.get_raw_download_status() == DLSTATUS_DOWNLOADING:
eta_text = duration_to_string(self.download_info["eta"])
self.setText(11, eta_text)
def add_items_to_tree(self, tree, items, keys):
tree.clear()
for item in items:
widget_item = QTreeWidgetItem(tree)
for index, key in enumerate(keys):
value = format_size(item[key]) if key in ["bytes_up", "bytes_down"] else str(item[key])
widget_item.setText(index, value)
tree.addTopLevelItem(widget_item)
def add_items_to_tree(self, tree, items, keys):
tree.clear()
for item in items:
widget_item = QTreeWidgetItem(tree)
for index, key in enumerate(keys):
value = format_size(item[key]) if key in ["bytes_up", "bytes_down"] else str(item[key])
widget_item.setText(index, value)
tree.addTopLevelItem(widget_item)
def update_with_torrent(self, torrent):
self.show_torrent = True
self.torrent_info = torrent
self.thumbnail_widget.initialize(torrent["name"], HOME_ITEM_FONT_SIZE)
self.main_label.setText(torrent["name"])
self.category_label.setText(torrent["category"].lower())
self.category_label.adjustSize()
self.category_label.setHidden(False)
self.setCursor(Qt.ArrowCursor)
self.detail_label.setText("Size: " + format_size(torrent["size"]))
def on_tribler_statistics(self, data):
if not data:
return
data = data["tribler_statistics"]
self.window().general_tree_widget.clear()
self.create_and_add_widget_item("Tribler version", self.tribler_version, self.window().general_tree_widget)
self.create_and_add_widget_item("Number of channels", data["num_channels"], self.window().general_tree_widget)
self.create_and_add_widget_item("Database size", format_size(data["db_size"]),
self.window().general_tree_widget)
self.create_and_add_widget_item("Number of known torrents", data["num_torrents"],
self.window().general_tree_widget)
self.create_and_add_widget_item("", "", self.window().general_tree_widget)
disk_usage = psutil.disk_usage('/')
self.create_and_add_widget_item("Total disk space", format_size(disk_usage.total),
self.window().general_tree_widget)
self.create_and_add_widget_item("Used disk space", format_size(disk_usage.used),
self.window().general_tree_widget)
self.create_and_add_widget_item("Free disk space", format_size(disk_usage.free),
self.window().general_tree_widget)
def __init__(self,
parent,
torrent,
show_controls=False,
on_remove_clicked=None):
QWidget.__init__(self, parent)
fc_channel_torrent_list_item.__init__(self)
self.torrent_info = torrent
self._logger = logging.getLogger('TriblerGUI')
self.setupUi(self)
self.show_controls = show_controls
self.remove_control_button_container.setHidden(True)
self.control_buttons_container.setHidden(True)
self.is_health_checking = False
self.has_health = False
self.health_request_mgr = None
self.request_mgr = None
self.download_uri = None
self.dialog = None
self.channel_torrent_name.setText(torrent["name"])
if torrent["size"] is None:
self.channel_torrent_description.setText("Size: -")
else:
self.channel_torrent_description.setText(
"Size: %s" % format_size(float(torrent["size"])))
if torrent["category"]:
self.channel_torrent_category.setText(torrent["category"].lower())
else:
self.channel_torrent_category.setText("unknown")
self.thumbnail_widget.initialize(torrent["name"], 24)
if torrent["last_tracker_check"] > 0:
self.has_health = True
self.update_health(int(torrent["num_seeders"]),
int(torrent["num_leechers"]))
if "commit_status" in torrent:
self.update_commit_status(torrent["commit_status"])
else:
self.commit_state_label.setHidden(True)
self.torrent_play_button.clicked.connect(self.on_play_button_clicked)
self.torrent_download_button.clicked.connect(self.on_download_clicked)
if not self.window().vlc_available:
self.torrent_play_button.setHidden(True)
if on_remove_clicked is not None:
self.remove_torrent_button.clicked.connect(
lambda: on_remove_clicked(self))
def update_with_torrent(self, torrent):
if not torrent:
return
self.show_torrent = True
self.torrent_info = torrent
self.thumbnail_widget.initialize(torrent["name"], HOME_ITEM_FONT_SIZE)
self.main_label.setText(torrent["name"])
self.category_label.setText(torrent["category"].lower())
self.category_label.adjustSize()
self.category_label.setHidden(False)
self.setCursor(Qt.ArrowCursor)
self.detail_label.setText("Size: " + format_size(torrent["size"]))
def __init__(self, parent, torrent):
super(QWidget, self).__init__(parent)
uic.loadUi('qt_resources/channel_torrent_list_item.ui', self)
self.channel_torrent_name.setText(torrent["name"])
if torrent["length"] is None:
self.channel_torrent_description.setText("Size: -")
else:
self.channel_torrent_description.setText("Size: %s" % format_size(float(torrent["length"])))
self.channel_torrent_category.setText(torrent["category"])
def on_received_metainfo(self, metainfo):
if not metainfo or not self:
return
if 'error' in metainfo:
if metainfo['error'] == 'timeout':
self.dialog_widget.loading_files_label.setText(
"Timeout when trying to fetch files.")
elif 'code' in metainfo['error'] and metainfo['error'][
'code'] == 'IOError':
self.dialog_widget.loading_files_label.setText(
"Unable to read torrent file data")
else:
self.dialog_widget.loading_files_label.setText(
"Error: %s" % metainfo['error'])
return
metainfo = json.loads(unhexlify(metainfo['metainfo']),
encoding='latin-1')
if 'files' in metainfo['info']: # Multi-file torrent
files = metainfo['info']['files']
else:
files = [{
'path': [metainfo['info']['name']],
'length': metainfo['info']['length']
}]
# Show if the torrent already exists in the downloads
if 'download_exists' in metainfo and metainfo['download_exists']:
self.dialog_widget.existing_download_info_label.setText(
"Note: this torrent already exists in the Downloads")
else:
self.dialog_widget.existing_download_info_label.setText("")
for filename in files:
item = DownloadFileTreeWidgetItem(
self.dialog_widget.files_list_view)
item.setText(
0, '/'.join(filename['path']).encode('raw_unicode_escape'))
item.setText(1, format_size(float(filename['length'])))
item.setData(0, Qt.UserRole, filename)
item.setCheckState(2, Qt.Checked)
self.dialog_widget.files_list_view.addTopLevelItem(item)
self.has_metainfo = True
self.dialog_widget.loading_files_label.setHidden(True)
self.dialog_widget.download_files_container.setHidden(False)
self.dialog_widget.files_list_view.setHidden(False)
self.dialog_widget.adjustSize()
self.on_main_window_resize()
self.received_metainfo.emit(metainfo)
def update_credit_mining_disk_usage(self):
on_credit_mining_tab = self.filter == DOWNLOADS_FILTER_CREDITMINING
self.window().diskspace_usage.setVisible(on_credit_mining_tab)
if not on_credit_mining_tab or not self.window(
).tribler_settings or not self.downloads:
return
bytes_max = self.window(
).tribler_settings["credit_mining"]["max_disk_space"]
bytes_used = 0
total_up = total_down = 0
for download in self.downloads["downloads"]:
if download["credit_mining"] and \
download["status"] in ("DLSTATUS_DOWNLOADING", "DLSTATUS_SEEDING",
"DLSTATUS_STOPPED", "DLSTATUS_STOPPED_ON_ERROR"):
bytes_used += download["progress"] * download["size"]
total_up += download["total_up"]
total_down += download["total_down"]
self.window().diskspace_usage.setText(
"Disk usage: %s / %s \tUpload: %.3f MB \tDownload: %.3f MB" %
(format_size(float(bytes_used)), format_size(float(bytes_max)),
total_up / 1048576.0, total_down / 1028576.0))
def update_with_torrent(self, torrent):
if not torrent:
return
self.show_torrent = True
self.torrent_info = torrent
self.thumbnail_widget.initialize(torrent["name"], HOME_ITEM_FONT_SIZE)
self.main_label.setText(torrent["name"])
self.category_label.setText(torrent["category"].lower() if (
"category" in torrent and torrent["category"]) else 'other')
self.category_label.adjustSize()
self.category_label.setHidden(False)
self.setCursor(Qt.ArrowCursor)
self.detail_label.setText("Size: " +
format_size(torrent.get("size", 0)))
def __init__(self, parent, torrent, show_controls=False, on_remove_clicked=None):
QWidget.__init__(self, parent)
fc_channel_torrent_list_item.__init__(self)
self.torrent_info = torrent
self._logger = logging.getLogger('TriblerGUI')
self.setupUi(self)
self.show_controls = show_controls
self.remove_control_button_container.setHidden(True)
self.control_buttons_container.setHidden(True)
self.is_health_checking = False
self.has_health = False
self.health_request_mgr = None
self.request_mgr = None
self.download_uri = None
self.dialog = None
self.channel_torrent_name.setText(torrent["name"])
if torrent["size"] is None:
self.channel_torrent_description.setText("Size: -")
else:
self.channel_torrent_description.setText("Size: %s" % format_size(float(torrent["size"])))
if torrent["category"]:
self.channel_torrent_category.setText(torrent["category"].lower())
else:
self.channel_torrent_category.setText("unknown")
self.thumbnail_widget.initialize(torrent["name"], 24)
if torrent["last_tracker_check"] > 0:
self.has_health = True
self.update_health(int(torrent["num_seeders"]), int(torrent["num_leechers"]))
if "commit_status" in torrent:
self.update_commit_status(torrent["commit_status"])
else:
self.commit_state_label.setHidden(True)
self.torrent_play_button.clicked.connect(self.on_play_button_clicked)
self.torrent_download_button.clicked.connect(self.on_download_clicked)
if not self.window().vlc_available:
self.torrent_play_button.setHidden(True)
if on_remove_clicked is not None:
self.remove_torrent_button.clicked.connect(lambda: on_remove_clicked(self))
def update_item(self):
self.setText(0, self.download_info["name"])
if self.download_info["name"] == u"<old version of your channel>":
itfont = QFont(self.font(0))
itfont.setItalic(True)
self.setFont(0, itfont)
else:
self.font(0).setItalic(False)
self.setText(1, format_size(float(self.download_info["size"])))
try:
self.progress_slider.setValue(
int(self.download_info["progress"] * 100))
except RuntimeError:
self._logger.error(
"The underlying GUI widget has already been removed.")
if self.download_info["vod_mode"]:
self.setText(3, "Streaming")
else:
self.setText(3,
DLSTATUS_STRINGS[eval(self.download_info["status"])])
self.setText(
4, "%s (%s)" % (self.download_info["num_connected_seeds"],
self.download_info["num_seeds"]))
self.setText(
5, "%s (%s)" % (self.download_info["num_connected_peers"],
self.download_info["num_peers"]))
self.setText(6, format_speed(self.download_info["speed_down"]))
self.setText(7, format_speed(self.download_info["speed_up"]))
self.setText(8, "%.3f" % float(self.download_info["ratio"]))
self.setText(9, "yes" if self.download_info["anon_download"] else "no")
self.setText(
10,
str(self.download_info["hops"])
if self.download_info["anon_download"] else "-")
self.setText(
12,
datetime.fromtimestamp(int(
self.download_info["time_added"])).strftime('%Y-%m-%d %H:%M'))
eta_text = "-"
if self.get_raw_download_status() == DLSTATUS_DOWNLOADING:
eta_text = duration_to_string(self.download_info["eta"])
self.setText(11, eta_text)
class TorrentsContentModel(TriblerContentModel):
columns = [u'category', u'name', u'size', u'health', ACTION_BUTTONS]
column_headers = [u'Category', u'Name', u'Size', u'Health', u'']
column_flags = {
u'category': Qt.ItemIsEnabled | Qt.ItemIsSelectable,
u'name': Qt.ItemIsEnabled | Qt.ItemIsSelectable,
u'size': Qt.ItemIsEnabled | Qt.ItemIsSelectable,
u'health': Qt.ItemIsEnabled | Qt.ItemIsSelectable,
ACTION_BUTTONS: Qt.ItemIsEnabled | Qt.ItemIsSelectable
}
column_display_filters = {
u'size': lambda data: format_size(float(data)),
}
def __init__(self, channel_pk='', **kwargs):
TriblerContentModel.__init__(self, **kwargs)
self.channel_pk = channel_pk
def on_received_metainfo(self, metainfo):
if not metainfo:
return
if 'error' in metainfo:
if metainfo['error'] == 'timeout':
self.dialog_widget.loading_files_label.setText("Timeout when trying to fetch files.")
elif 'code' in metainfo['error'] and metainfo['error']['code'] == 'IOError':
self.dialog_widget.loading_files_label.setText("Unable to read torrent file data")
else:
self.dialog_widget.loading_files_label.setText("Error: %s" % metainfo['error'])
return
metainfo = metainfo['metainfo']
if 'files' in metainfo['info']: # Multi-file torrent
files = metainfo['info']['files']
else:
files = [{'path': [metainfo['info']['name']], 'length': metainfo['info']['length']}]
# Show if the torrent already exists in the downloads
if 'download_exists' in metainfo and metainfo['download_exists']:
self.dialog_widget.existing_download_info_label.setText("Note: this torrent already exists in the Downloads")
else:
self.dialog_widget.existing_download_info_label.setText("")
for filename in files:
item = DownloadFileTreeWidgetItem(self.dialog_widget.files_list_view)
item.setText(0, '/'.join(filename['path']))
item.setText(1, format_size(float(filename['length'])))
item.setData(0, Qt.UserRole, filename)
item.setCheckState(2, Qt.Checked)
self.dialog_widget.files_list_view.addTopLevelItem(item)
self.has_metainfo = True
self.dialog_widget.loading_files_label.setHidden(True)
self.dialog_widget.download_files_container.setHidden(False)
self.dialog_widget.files_list_view.setHidden(False)
self.dialog_widget.adjustSize()
self.on_main_window_resize()
self.received_metainfo.emit(metainfo)
def update_with_torrent(self, index, torrent_info):
self.torrent_info = torrent_info
self.index = index
self.torrent_detail_name_label.setText(self.torrent_info["name"])
if self.torrent_info["category"]:
self.torrent_detail_category_label.setText(self.torrent_info["category"].lower())
else:
self.torrent_detail_category_label.setText("unknown")
if self.torrent_info["size"] is None:
self.torrent_detail_size_label.setText("Size: -")
else:
self.torrent_detail_size_label.setText("%s" % format_size(float(self.torrent_info["size"])))
self.update_health_label(torrent_info['num_seeders'], torrent_info['num_leechers'],
torrent_info['last_tracker_check'])
self.setCurrentIndex(0)
self.setTabEnabled(1, False)
self.request_mgr = TriblerRequestManager()
self.request_mgr.perform_request("metadata/torrents/%s" % self.torrent_info["infohash"], self.on_torrent_info)
def update_item(self):
self.setText(0, self.file_info["name"])
self.setText(1, format_size(float(self.file_info["size"])))
self.setText(2, '{percent:.1%}'.format(percent=self.file_info["progress"]))
self.setText(3, "yes" if self.file_info["included"] else "no")
self.setData(0, Qt.UserRole, self.file_info)