Current File : //usr/share/doc/python3-rich/examples/live_progress.py
"""
Demonstrates the use of multiple Progress instances in a single Live display.
"""
from time import sleep
from rich.live import Live
from rich.panel import Panel
from rich.progress import Progress, SpinnerColumn, BarColumn, TextColumn
from rich.table import Table
job_progress = Progress(
"{task.description}",
SpinnerColumn(),
BarColumn(),
TextColumn("[progress.percentage]{task.percentage:>3.0f}%"),
)
job1 = job_progress.add_task("[green]Cooking")
job2 = job_progress.add_task("[magenta]Baking", total=200)
job3 = job_progress.add_task("[cyan]Mixing", total=400)
total = sum(task.total for task in job_progress.tasks)
overall_progress = Progress()
overall_task = overall_progress.add_task("All Jobs", total=int(total))
progress_table = Table.grid()
progress_table.add_row(
Panel.fit(
overall_progress, title="Overall Progress", border_style="green", padding=(2, 2)
),
Panel.fit(job_progress, title="[b]Jobs", border_style="red", padding=(1, 2)),
)
with Live(progress_table, refresh_per_second=10):
while not overall_progress.finished:
sleep(0.1)
for job in job_progress.tasks:
if not job.finished:
job_progress.advance(job.id)
completed = sum(task.completed for task in job_progress.tasks)
overall_progress.update(overall_task, completed=completed)
Mini Shell