Adding upstream version 9.11.0.upstream/9.11.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 45 insertions, 0 deletions

diff --git a/examples/live_progress.py b/examples/live_progress.py
new file mode 100644
index 0000000..7ae1056
--- /dev/null
+++ b/examples/live_progress.py
@@ -0,0 +1,45 @@
+"""
+
+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)