def download(self):
"""Download Files. """
if self.is_downloading:
return
self.is_downloading = True
self.buttonBox.setEnabled(False)
try:
is_skip_same = self.checkBoxSkipSame.isChecked()
pool = Pool()
for i in progress(self.files, '下载文件', parent=self):
result = pool.apply_async(i.download,
(Path(self.dir) / Path(i).name, ),
dict(is_skip_same=is_skip_same))
while not result.ready():
QCoreApplication.processEvents()
if not result.successful():
raise RuntimeError('Download failed', i)
finally:
self.is_downloading = False
self.buttonBox.setEnabled(True)
def write(self, text):
if not self.skip:
stripped_text = text.rstrip('\n')
self.write_fn(stripped_text)
QCoreApplication.processEvents()
self.skip = not self.skip