def clear(self):
if self.show_numbers:
return
if self.show_progressbar:
w, _ = getTerminalSize()
else:
w = len(self.pbar_str)
sys.stdout.write(" " * len(self.pbar_str[:w]) + "\r")
sys.stdout.flush() # force updating of screen
def draw(self):
# draw progress bar - but only if it has changed
if self._changed:
self._changed = False
if self.show_progressbar:
w, _ = getTerminalSize()
else:
w = len(self.pbar_str)
if self.show_numbers:
print(self.pbar_str[:w])
return
sys.stdout.write(self.pbar_str[:w] + "\r")
sys.stdout.flush() # force updating of screen
