Adding upstream version 3.0.43.upstream/3.0.43

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

1 files changed, 35 insertions, 0 deletions

diff --git a/examples/progress-bar/styled-rainbow.py b/examples/progress-bar/styled-rainbow.py
new file mode 100755
index 0000000..b46e949
--- /dev/null
+++ b/examples/progress-bar/styled-rainbow.py
@@ -0,0 +1,35 @@
+#!/usr/bin/env python
+"""
+A simple progress bar, visualized with rainbow colors (for fun).
+"""
+import time
+
+from prompt_toolkit.output import ColorDepth
+from prompt_toolkit.shortcuts import ProgressBar
+from prompt_toolkit.shortcuts.progress_bar import formatters
+from prompt_toolkit.shortcuts.prompt import confirm
+
+
+def main():
+    true_color = confirm("Yes true colors? (y/n) ")
+
+    custom_formatters = [
+        formatters.Label(),
+        formatters.Text(" "),
+        formatters.Rainbow(formatters.Bar()),
+        formatters.Text(" left: "),
+        formatters.Rainbow(formatters.TimeLeft()),
+    ]
+
+    if true_color:
+        color_depth = ColorDepth.DEPTH_24_BIT
+    else:
+        color_depth = ColorDepth.DEPTH_8_BIT
+
+    with ProgressBar(formatters=custom_formatters, color_depth=color_depth) as pb:
+        for i in pb(range(20), label="Downloading..."):
+            time.sleep(1)
+
+
+if __name__ == "__main__":
+    main()