def multi_range_bar_example():
markers = [
'\x1b[32m█\x1b[39m', # Done
'\x1b[33m#\x1b[39m', # Processing
'\x1b[31m.\x1b[39m', # Scheduling
' ' # Not started
]
widgets = [progressbar.MultiRangeBar("amounts", markers=markers)]
amounts = [0] * (len(markers) - 1) + [25]
with progressbar.ProgressBar(widgets=widgets, max_value=10).start() as bar:
while True:
incomplete_items = [
idx
for idx, amount in enumerate(amounts)
for i in range(amount)
if idx != 0
]
if not incomplete_items:
break
which = random.choice(incomplete_items)
amounts[which] -= 1
amounts[which - 1] += 1
bar.update(amounts=amounts, force=True)
time.sleep(0.02)
def __init__(self, directory, writeLog, logFileName) -> None:
self.fileList: list = []
self.reportName = ""
self.fileType = ""
self.rootDirectory = Path(directory)
self.sucessfulInstances: dict = {}
self.failedInstances: dict = {}
self.reportOperationErrors: list = []
self.lineNumber = 0
self.cellNumber = 0
self.tempFileName = 'deleteme'
self.writeLog = writeLog
self.logFileName = logFileName
self.processCount: list = [0, 0, 0]
self.markers: list = [
'\x1b[32m█\x1b[39m', # Done
'\x1b[33m#\x1b[39m', # Processing
'\x1b[31m.\x1b[39m', # ToDo
]
self.widgets: list = [
f'\x1b[33mStarting...\x1b[39m',
progressbar.MultiRangeBar(name='processCount',
markers=self.markers)
]
self.processBar: progressbar.ProgressBar = progressbar.ProgressBar(
widgets=self.widgets,
max_value=len(self.fileList),
redirect_stdout=True).start()
def probar(expected, done, total):
"""Print a progress bar denoting work done, expected, and total hours."""
expected = int(expected)
done = int(done)
total = int(total)
markers = [
'\x1b[30m\x1b[107m\x1b[1m#\x1b[0m', # On Track
'\x1b[32m\x1b[107m \x1b[0m', # Ahead
'#\x1b[0m', # Behind
' ' # Left
]
widgets = [progressbar.MultiRangeBar("amounts", markers=markers)]
# Calculate amounts
diff = abs(done - expected)
if expected <= done:
amounts = [expected, diff, 0, (total - done)]
else: # expected > done
amounts = [done, 0, diff, (total - expected)]
suffix = f'{done/4:5} hours'
# Set bar_width
if total < UNITS_PER_DAY:
bar_width = UNITS_PER_DAY + ENCLOSING_BAR_CHARS + len(suffix)
else:
bar_width = total + ENCLOSING_BAR_CHARS + len(suffix)
# Cap the width at the terminal size
if bar_width > os.get_terminal_size()[0]:
bar_width = os.get_terminal_size()[0]
p_bar = progressbar.ProgressBar(widgets=widgets,
max_value=10,
term_width=bar_width,
suffix=suffix).start()
p_bar.update(amounts=amounts, force=True)
def updateWidgets(self, file: Path) -> None:
self.widgets: list = [
f'\x1b[33mProcessing ({self.processCount[0]}/{self.processCount[2]} files): {file.name}\x1b[39m',
progressbar.MultiRangeBar(name='processCount',
markers=self.markers)
]