def example4():
widgets = ['Test: ', Percentage(), ' ',
Bar(marker='0',left='[',right=']'),
' ', ETA(), ' ', FileTransferSpeed()]
pbar = ProgressBar(widgets=widgets, maxval=500)
pbar.start()
for i in range(100,500+1,50):
time.sleep(0.2)
pbar.update(i)
pbar.finish()
def example4():
widgets = [
'Test: ',
Percentage(), ' ',
Bar(marker='0', left='[', right=']'), ' ',
ETA(), ' ',
FileTransferSpeed()
]
pbar = ProgressBar(widgets=widgets, maxval=500)
pbar.start()
for i in range(100, 500 + 1, 50):
time.sleep(0.2)
pbar.update(i)
pbar.finish()
def example2():
class CrazyFileTransferSpeed(FileTransferSpeed):
"It's bigger between 45 and 80 percent"
def update(self, pbar):
if 45 < pbar.percentage() < 80:
return 'Bigger Now ' + FileTransferSpeed.update(self,pbar)
else:
return FileTransferSpeed.update(self,pbar)
widgets = [CrazyFileTransferSpeed(),' <<<', Bar(), '>>> ',
Percentage(),' ', ETA()]
pbar = ProgressBar(widgets=widgets, maxval=10000000)
# maybe do something
pbar.start()
for i in range(2000000):
# do something
pbar.update(5*i+1)
pbar.finish()
def example2():
class CrazyFileTransferSpeed(FileTransferSpeed):
"It's bigger between 45 and 80 percent"
def update(self, pbar):
if 45 < pbar.percentage() < 80:
return 'Bigger Now ' + FileTransferSpeed.update(self, pbar)
else:
return FileTransferSpeed.update(self, pbar)
widgets = [
CrazyFileTransferSpeed(), ' <<<',
Bar(), '>>> ',
Percentage(), ' ',
ETA()
]
pbar = ProgressBar(widgets=widgets, maxval=10000000)
# maybe do something
pbar.start()
for i in range(2000000):
# do something
pbar.update(5 * i + 1)
pbar.finish()
