def update_status (self, item_iter, **kwargs):
self.lock.acquire ()
if not item_iter in self.tree_items:
self.lock.release ()
return
# Only update at certain intervals due to Windows GTK
# runtime crashing when updating after each new message
force_update = kwargs.get ("force_update", False)
time_since_update = (
time.time () - self.tree_items[item_iter]["last_update"]
)
#self._log.debug ("Time since update: {0}".format (time_since_update))
update_time = time_since_update > self.UPDATE_INTERVAL
# Return if it is not time to update item status
if not update_time and not force_update:
self.lock.release ()
return
thread = self.tree_items[item_iter]["thread"]
gtk.gdk.threads_enter ()
for column, key in self.COLUMN_NAMES.items ():
if key in kwargs:
self.tree_model.set (item_iter, column, kwargs[key])
# Update download speed total message in statusbar
if (thread.status == VideoDownloadThread.READY):
# and time_since_speed_update > self.__class__.UPDATE_INTERVAL:
total_speed = thread.download_speed
# Loop through items and update total speed for all
# other threads
for iter_for_item, item in self.tree_items.iteritems ():
if item_iter is not iter_for_item:
total_speed += item["last_updated_speed"]
self.emit ("progress_update", "Active: {0} of {1}".format (
self._running_items, self._num_objects))
self.emit ("speed_progress_update", "DL Speed: {0}/s".format (
FileDownloader.humanizeSize (total_speed)))
item = self.tree_items[item_iter]
item["last_update"] = time.time ()
item["last_updated_speed"] = thread.download_speed
gtk.gdk.threads_leave ()
self.lock.release ()
def update_status(self, item_iter, **kwargs):
self.lock.acquire()
if not item_iter in self.tree_items:
self.lock.release()
return
# Only update at certain intervals due to Windows GTK
# runtime crashing when updating after each new message
force_update = kwargs.get("force_update", False)
time_since_update = time.time() - self.tree_items[item_iter]["last_update"]
# self._log.debug ("Time since update: {0}".format (time_since_update))
update_time = time_since_update > self.UPDATE_INTERVAL
# Return if it is not time to update item status
if not update_time and not force_update:
self.lock.release()
return
thread = self.tree_items[item_iter]["thread"]
gtk.gdk.threads_enter()
for column, key in self.COLUMN_NAMES.items():
if key in kwargs:
self.tree_model.set(item_iter, column, kwargs[key])
# Update download speed total message in statusbar
if thread.status == VideoDownloadThread.READY:
# and time_since_speed_update > self.__class__.UPDATE_INTERVAL:
total_speed = thread.download_speed
# Loop through items and update total speed for all
# other threads
for iter_for_item, item in self.tree_items.iteritems():
if item_iter is not iter_for_item:
total_speed += item["last_updated_speed"]
self.emit("progress_update", "Active: {0} of {1}".format(self._running_items, self._num_objects))
self.emit("speed_progress_update", "DL Speed: {0}/s".format(FileDownloader.humanizeSize(total_speed)))
item = self.tree_items[item_iter]
item["last_update"] = time.time()
item["last_updated_speed"] = thread.download_speed
gtk.gdk.threads_leave()
self.lock.release()
youtube_video.setFilePaths(videos_dir)
output_filename = youtube_video.getOutputFileName()
wget_file = ffmpeg_file = ""
if WINDOWS:
wget_file = os.path.join("bin", "wget.exe")
ffmpeg_file = os.path.join("bin", "ffmpeg.exe")
else:
wget_file = os.path.join(sys.prefix, "bin", "wget")
ffmpeg_file = os.path.join(sys.prefix, "bin", "ffmpeg")
if not os.path.exists(youtube_video.flv_file):
print 'Downloading "%s"' % os.path.basename(youtube_video.flv_file)
print
n00b = FileDownloader(youtube_video.real_url, youtube_video.flv_file)
n00b.open()
start_update = time.time()
speeda = 0
last_message_length = 0
data = n00b.readBlock()
while data != "":
speeda = n00b.getBytesDownloaded() / float(
(time.time() - start_update))
speed = "%s/s" % n00b.humanizeSize(speeda)
progress = n00b.downloadPercentage()
if progress >= 0:
progress_message = "%3s%%" % progress
else:
youtube_video.setFilePaths (videos_dir)
output_filename = youtube_video.getOutputFileName ()
wget_file = ffmpeg_file = ""
if WINDOWS:
wget_file = os.path.join ("bin", "wget.exe")
ffmpeg_file = os.path.join ("bin", "ffmpeg.exe")
else:
wget_file = os.path.join (sys.prefix, "bin", "wget")
ffmpeg_file = os.path.join (sys.prefix, "bin", "ffmpeg")
if not os.path.exists (youtube_video.flv_file):
print 'Downloading "%s"' % os.path.basename (youtube_video.flv_file)
print
n00b = FileDownloader (youtube_video.real_url, youtube_video.flv_file)
n00b.open ()
start_update = time.time ()
speeda = 0
last_message_length = 0
data = n00b.readBlock ()
while data != "":
speeda = n00b.getBytesDownloaded () / float ((time.time () - start_update))
speed = "%s/s" % n00b.humanizeSize (speeda)
progress = n00b.downloadPercentage ()
if progress >= 0:
progress_message = "%3s%%" % progress
else:
progress_message = "???%%"
