Adding upstream version 9.11.0.upstream/9.11.0upstream

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

1 files changed, 57 insertions, 0 deletions

diff --git a/examples/layout.py b/examples/layout.py
new file mode 100644
index 0000000..046476b
--- /dev/null
+++ b/examples/layout.py
@@ -0,0 +1,57 @@
+"""
+
+Demonstrates a dynamic Layout
+
+"""
+
+from datetime import datetime
+
+from time import sleep
+
+from rich.align import Align
+from rich.console import Console
+from rich.layout import Layout
+from rich.live import Live
+from rich.text import Text
+
+console = Console()
+layout = Layout()
+
+layout.split(
+    Layout(name="header", size=1),
+    Layout(ratio=1, name="main"),
+    Layout(size=10, name="footer"),
+)
+
+layout["main"].split(
+    Layout(name="side"), Layout(name="body", ratio=2), direction="horizontal"
+)
+
+layout["side"].split(Layout(), Layout())
+
+layout["body"].update(
+    Align.center(
+        Text(
+            """This is a demonstration of rich.Layout\n\nHit Ctrl+C to exit""",
+            justify="center",
+        ),
+        vertical="middle",
+    )
+)
+
+
+class Clock:
+    """Renders the time in the center of the screen."""
+
+    def __rich__(self) -> Text:
+        return Text(datetime.now().ctime(), style="bold magenta", justify="center")
+
+
+layout["header"].update(Clock())
+
+with Live(layout, screen=True) as live:
+    try:
+        while True:
+            sleep(1)
+    except KeyboardInterrupt:
+        pass