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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 17:35:20 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 17:35:20 +0000 |
commit | e106bf94eff07d9a59771d9ccc4406421e18ab64 (patch) | |
tree | edb6545500e39df9c67aa918a6125bffc8ec1aee /examples/prompts/bottom-toolbar.py | |
parent | Initial commit. (diff) | |
download | prompt-toolkit-e106bf94eff07d9a59771d9ccc4406421e18ab64.tar.xz prompt-toolkit-e106bf94eff07d9a59771d9ccc4406421e18ab64.zip |
Adding upstream version 3.0.36.upstream/3.0.36upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rwxr-xr-x | examples/prompts/bottom-toolbar.py | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/examples/prompts/bottom-toolbar.py b/examples/prompts/bottom-toolbar.py new file mode 100755 index 0000000..4980e5b --- /dev/null +++ b/examples/prompts/bottom-toolbar.py @@ -0,0 +1,80 @@ +#!/usr/bin/env python +""" +A few examples of displaying a bottom toolbar. + +The ``prompt`` function takes a ``bottom_toolbar`` attribute. +This can be any kind of formatted text (plain text, HTML or ANSI), or +it can be a callable that takes an App and returns an of these. + +The bottom toolbar will always receive the style 'bottom-toolbar', and the text +inside will get 'bottom-toolbar.text'. These can be used to change the default +style. +""" +import time + +from prompt_toolkit import prompt +from prompt_toolkit.formatted_text import ANSI, HTML +from prompt_toolkit.styles import Style + + +def main(): + # Example 1: fixed text. + text = prompt("Say something: ", bottom_toolbar="This is a toolbar") + print("You said: %s" % text) + + # Example 2: fixed text from a callable: + def get_toolbar(): + return "Bottom toolbar: time=%r" % time.time() + + text = prompt("Say something: ", bottom_toolbar=get_toolbar, refresh_interval=0.5) + print("You said: %s" % text) + + # Example 3: Using HTML: + text = prompt( + "Say something: ", + bottom_toolbar=HTML( + '(html) <b>This</b> <u>is</u> a <style bg="ansired">toolbar</style>' + ), + ) + print("You said: %s" % text) + + # Example 4: Using ANSI: + text = prompt( + "Say something: ", + bottom_toolbar=ANSI( + "(ansi): \x1b[1mThis\x1b[0m \x1b[4mis\x1b[0m a \x1b[91mtoolbar" + ), + ) + print("You said: %s" % text) + + # Example 5: styling differently. + style = Style.from_dict( + { + "bottom-toolbar": "#aaaa00 bg:#ff0000", + "bottom-toolbar.text": "#aaaa44 bg:#aa4444", + } + ) + + text = prompt("Say something: ", bottom_toolbar="This is a toolbar", style=style) + print("You said: %s" % text) + + # Example 6: Using a list of tokens. + def get_bottom_toolbar(): + return [ + ("", " "), + ("bg:#ff0000 fg:#000000", "This"), + ("", " is a "), + ("bg:#ff0000 fg:#000000", "toolbar"), + ("", ". "), + ] + + text = prompt("Say something: ", bottom_toolbar=get_bottom_toolbar) + print("You said: %s" % text) + + # Example 7: multiline fixed text. + text = prompt("Say something: ", bottom_toolbar="This is\na multiline toolbar") + print("You said: %s" % text) + + +if __name__ == "__main__": + main() |