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-rwxr-xr-xexamples/progress-bar/styled-rainbow.py35
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diff --git a/examples/progress-bar/styled-rainbow.py b/examples/progress-bar/styled-rainbow.py
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+++ b/examples/progress-bar/styled-rainbow.py
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+#!/usr/bin/env python
+"""
+A simple progress bar, visualised 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()