def download(self, progress_callback):
task = download.DownloadTask(self)
task.add_progress_callback(progress_callback)
task.status = download.DownloadTask.QUEUED
result = task.run()
task.recycle()
return result
def download(self, callback=None):
"""Downloads the episode to a local file
This will run the download in the same thread, so be sure
to call this method from a worker thread in case you have
a GUI running as a frontend."""
task = download.DownloadTask(self._episode, self._manager._config)
if callback is not None:
task.add_progress_callback(callback)
task.status = download.DownloadTask.QUEUED
task.run()
def qdownload(self,
config,
finished_callback=None,
progress_callback=None):
# Avoid starting the same download twice
if self.download_task is not None:
return
# Initialize the download task here, so that the
# UI will be updated as soon as possible
self._wrapper_manager.add_active_episode(self)
self._qt_download_progress = 0.
task = download.DownloadTask(self._episode, config)
task.status = download.DownloadTask.QUEUED
self.changed.emit()
if progress_callback is not None:
progress_callback(self.id)
def t(self):
def cb(progress):
if progress > self._qt_download_progress + .01 or progress == 1:
self._qt_download_progress = progress
self.changed.emit()
if progress_callback is not None:
progress_callback(self.id)
task.add_progress_callback(cb)
task.run()
task.recycle()
task.removed_from_list()
self.source_url_changed.emit()
if progress_callback is not None:
progress_callback(self.id)
# Make sure the single channel is updated (main view)
self._podcast.changed.emit()
# Make sure that "All episodes", etc.. are updated
if finished_callback is not None:
finished_callback()
self._wrapper_manager.remove_active_episode(self)
util.run_in_background(lambda: t(self), True)