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test_custom_widgets.py
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59 lines (49 loc) · 1.52 KB
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import time
import progressbar
class CrazyFileTransferSpeed(progressbar.FileTransferSpeed):
"It's bigger between 45 and 80 percent"
def update(self, pbar):
if 45 < pbar.percentage() < 80:
return 'Bigger Now ' + progressbar.FileTransferSpeed.update(self,
pbar)
else:
return progressbar.FileTransferSpeed.update(self, pbar)
def test_crazy_file_transfer_speed_widget():
widgets = [
# CrazyFileTransferSpeed(),
' <<<',
progressbar.Bar(),
'>>> ',
progressbar.Percentage(),
' ',
progressbar.ETA(),
]
p = progressbar.ProgressBar(widgets=widgets, max_value=1000)
# maybe do something
p.start()
for i in range(0, 200, 5):
# do something
time.sleep(0.1)
p.update(i + 1)
p.finish()
def test_dynamic_message_widget():
widgets = [
' [', progressbar.Timer(), '] ',
progressbar.Bar(),
' (', progressbar.ETA(), ') ',
progressbar.DynamicMessage('loss'),
progressbar.DynamicMessage('text'),
progressbar.DynamicMessage('error', precision=None),
]
p = progressbar.ProgressBar(widgets=widgets, max_value=1000)
p.start()
for i in range(0, 200, 5):
time.sleep(0.1)
p.update(i + 1, loss=.5, text='spam', error=1)
i += 1
p.update(i, text=None)
i += 1
p.update(i, text=False)
i += 1
p.update(i, text=True, error='a')
p.finish()