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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/full-screen/simple-demos/vertical-align.py | |
parent | Initial commit. (diff) | |
download | prompt-toolkit-upstream.tar.xz prompt-toolkit-upstream.zip |
Adding upstream version 3.0.36.upstream/3.0.36upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'examples/full-screen/simple-demos/vertical-align.py')
-rwxr-xr-x | examples/full-screen/simple-demos/vertical-align.py | 168 |
1 files changed, 168 insertions, 0 deletions
diff --git a/examples/full-screen/simple-demos/vertical-align.py b/examples/full-screen/simple-demos/vertical-align.py new file mode 100755 index 0000000..824695e --- /dev/null +++ b/examples/full-screen/simple-demos/vertical-align.py @@ -0,0 +1,168 @@ +#!/usr/bin/env python +""" +Vertical align demo with VSplit. +""" +from prompt_toolkit.application import Application +from prompt_toolkit.formatted_text import HTML +from prompt_toolkit.key_binding import KeyBindings +from prompt_toolkit.layout.containers import ( + HSplit, + VerticalAlign, + VSplit, + Window, + WindowAlign, +) +from prompt_toolkit.layout.controls import FormattedTextControl +from prompt_toolkit.layout.dimension import D +from prompt_toolkit.layout.layout import Layout +from prompt_toolkit.widgets import Frame + +TITLE = HTML( + """ <u>VSplit VerticalAlign</u> example. + Press <b>'q'</b> to quit.""" +) + +LIPSUM = """ +Lorem ipsum dolor sit amet, consectetur adipiscing elit. Maecenas +quis interdum enim. Nam viverra, mauris et blandit malesuada, ante est bibendum +mauris, ac dignissim dui tellus quis ligula. Aenean condimentum leo at +dignissim placerat.""" + +# 1. The layout +body = HSplit( + [ + Frame( + Window(FormattedTextControl(TITLE), height=2), style="bg:#88ff88 #000000" + ), + VSplit( + [ + Window( + FormattedTextControl(HTML(" <u>VerticalAlign.TOP</u>")), + height=4, + ignore_content_width=True, + style="bg:#ff3333 #000000 bold", + align=WindowAlign.CENTER, + ), + Window( + FormattedTextControl(HTML(" <u>VerticalAlign.CENTER</u>")), + height=4, + ignore_content_width=True, + style="bg:#ff3333 #000000 bold", + align=WindowAlign.CENTER, + ), + Window( + FormattedTextControl(HTML(" <u>VerticalAlign.BOTTOM</u>")), + height=4, + ignore_content_width=True, + style="bg:#ff3333 #000000 bold", + align=WindowAlign.CENTER, + ), + Window( + FormattedTextControl(HTML(" <u>VerticalAlign.JUSTIFY</u>")), + height=4, + ignore_content_width=True, + style="bg:#ff3333 #000000 bold", + align=WindowAlign.CENTER, + ), + ], + height=1, + padding=1, + padding_style="bg:#ff3333", + ), + VSplit( + [ + # Top alignment. + HSplit( + [ + Window( + FormattedTextControl(LIPSUM), height=4, style="bg:#444488" + ), + Window( + FormattedTextControl(LIPSUM), height=4, style="bg:#444488" + ), + Window( + FormattedTextControl(LIPSUM), height=4, style="bg:#444488" + ), + ], + padding=1, + padding_style="bg:#888888", + align=VerticalAlign.TOP, + padding_char="~", + ), + # Center alignment. + HSplit( + [ + Window( + FormattedTextControl(LIPSUM), height=4, style="bg:#444488" + ), + Window( + FormattedTextControl(LIPSUM), height=4, style="bg:#444488" + ), + Window( + FormattedTextControl(LIPSUM), height=4, style="bg:#444488" + ), + ], + padding=1, + padding_style="bg:#888888", + align=VerticalAlign.CENTER, + padding_char="~", + ), + # Bottom alignment. + HSplit( + [ + Window( + FormattedTextControl(LIPSUM), height=4, style="bg:#444488" + ), + Window( + FormattedTextControl(LIPSUM), height=4, style="bg:#444488" + ), + Window( + FormattedTextControl(LIPSUM), height=4, style="bg:#444488" + ), + ], + padding=1, + padding_style="bg:#888888", + align=VerticalAlign.BOTTOM, + padding_char="~", + ), + # Justify + HSplit( + [ + Window(FormattedTextControl(LIPSUM), style="bg:#444488"), + Window(FormattedTextControl(LIPSUM), style="bg:#444488"), + Window(FormattedTextControl(LIPSUM), style="bg:#444488"), + ], + padding=1, + padding_style="bg:#888888", + align=VerticalAlign.JUSTIFY, + padding_char="~", + ), + ], + padding=1, + padding_style="bg:#ff3333 #ffffff", + padding_char=".", + ), + ] +) + + +# 2. Key bindings +kb = KeyBindings() + + +@kb.add("q") +def _(event): + "Quit application." + event.app.exit() + + +# 3. The `Application` +application = Application(layout=Layout(body), key_bindings=kb, full_screen=True) + + +def run(): + application.run() + + +if __name__ == "__main__": + run() |