def display_separately(self, save=True) -> None:
os.system('cls' if os.name == 'nt' else 'clear')
ch = HorizontalBarChart()
ch.options.graph_color = 'white'
while True:
cpu = psutil.cpu_freq(percpu=True)
for n, i in enumerate(cpu, start=1):
percent = round((i.current - self._min) / (self._max - self._min) * 100, 2)
ch.chart(
title=f'CPU #{n}',
pre_graph_text=f'Current: {round(i.current, 1)}hz || Min: {self._min}hz || Max: {self._max}hz',
post_graph_text=tools.create_usage_warning(percent, 30, 15),
footer=None,
maximum=self._max - self._min,
current=i.current - self._min
)
if save:
cpu = {
'user': [getpass.getuser()],
'cpu': [n],
'time': [time.time()],
'current': [i.current],
'usage': [percent]
}
tools.save_to_csv(cpu, '~/cpus.csv')
print()
time.sleep(0.8)
os.system('cls' if os.name == 'nt' else 'clear')
tools.save_to_csv(cpu, '~/cpu.csv')
def print_disk_chart(self, ch: Chart, partname: str, part: dict) -> None:
"""Prints the disk data as a chart
Args:
ch (Chart): to print
partname (str): partition title
part (dict): partition data to be visualized
"""
pre_graph_text = self.create_stats(part)
footer = None
if self.details:
footer = self.create_details_text(part)
maximum = part["total"]
current = part["used"]
post_graph_text = create_usage_warning(part['percent'], 80, 60)
ch.chart(
post_graph_text=post_graph_text,
title=partname,
pre_graph_text=pre_graph_text,
footer=footer,
maximum=maximum,
current=current,
)
print()
def test_create_usage_warning(self):
# Test blinking red warning
compare_red = f"{stylize('39.5% used', attr('blink') + fg(9))}"
self.assertEqual(create_usage_warning(39.5, 39.4, 39), compare_red)
# Test orange medium level warning
compare_orange = f"{stylize('0.1% used', fg(214))}"
self.assertEqual(create_usage_warning(0.1, 0.2, 0.1), compare_orange)
# Test green low-level warning
compare_green = f"{stylize('99.5% used', fg(82))}"
self.assertEqual(create_usage_warning(99.5, 99.9, 99.6), compare_green)
# Test negative number
compare_negative = f"{stylize('0% used', fg(82))}"
self.assertEqual(create_usage_warning(-15.5, 1.1, 1.0),
compare_negative)
# Test over 100% usage
compare_over100 = f"{stylize('100% used', attr('blink') + fg(9))}"
self.assertEqual(create_usage_warning(101.1, 99.9, 99.8),
compare_over100)
def display_combined(self) -> None:
os.system('cls' if os.name == 'nt' else 'clear')
ch = HorizontalBarChart()
ch.options.graph_color = 'white'
while True:
cpu = psutil.cpu_freq(percpu=False)
ch.chart(
title='CPU (ALL)',
pre_graph_text=f'Current: {round(cpu.current, 1)}hz || Min: {self._min}hz || Max: {self._max}hz',
post_graph_text=tools.create_usage_warning(
round((cpu.current - self._min) / (self._max - self._min) * 100, 2),
30, 15),
footer=None,
maximum=self._max - self._min,
current=cpu.current - self._min
)
print()
time.sleep(0.8)
os.system('cls' if os.name == 'nt' else 'clear')
def print_disk_chart(self, chart: Chart, partname: str,
part: dict) -> None:
ch = chart
title = (partname, )
pre_graph_text = self.create_stats(part)
if self.details:
footer = self.create_details_text(part)
else:
footer = None
maximum = part["total"]
current = part["used"]
post_graph_text = tools.create_usage_warning(part['percent'], 80, 60)
ch.chart(
post_graph_text=post_graph_text,
title=title[0],
pre_graph_text=pre_graph_text,
footer=footer,
maximum=maximum,
current=current,
)
print()
def main():
self = DiskUsage()
parts = self.grab_partitions(exclude=[], every=False)
for partname, part in parts.items():
ch = HorizontalBarChart()
title = (partname,)
pre_graph_text = self.create_stats(part)
footer = self.create_details_text(part)
maximum = part["total"]
current = part["used"]
post_graph_text = create_usage_warning(
part['percent'], 80, 60)
ch.chart(
post_graph_text=post_graph_text,
title=title[0],
pre_graph_text=pre_graph_text,
footer=footer,
maximum=maximum,
current=current,
)
print()
elif file_type == 'json':
save_to_json(data, filename)
else:
raise NameError("Not supported file type, please indicate " +
".CSV or .JSON at the end of the filename")
if __name__ == "__main__":
self = DiskUsage()
parts = self.grab_partitions(exclude=[], every=False)
for partname in parts:
part = parts[partname]
ch = HorizontalBarChart()
title = (partname, )
pre_graph_text = self.create_stats(part)
footer = self.create_details_text(part)
maximum = part["total"]
current = part["used"]
post_graph_text = create_usage_warning(part['percent'], 80, 60)
ch.chart(
post_graph_text=post_graph_text,
title=title[0],
pre_graph_text=pre_graph_text,
footer=footer,
maximum=maximum,
current=current,
)
print()