mirror of
https://github.com/FliegendeWurst/cursive.git
synced 2024-11-23 17:35:00 +00:00
31 lines
842 B
Rust
31 lines
842 B
Rust
extern crate cursive;
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use cursive::Cursive;
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use cursive::view::TextView;
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use cursive::view::Dialog;
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use std::fs::File;
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use std::io::Read;
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fn main() {
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let mut siv = Cursive::new();
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// Read some long text from a file.
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let mut file = File::open("assets/lorem.txt").unwrap();
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let mut content = String::new();
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file.read_to_string(&mut content).unwrap();
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// We can quit by pressing q
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siv.add_global_callback('q' as i32, |s,_| s.quit());
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// The text is too long to fit on a line, so the view will wrap lines,
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// and will adapt to the terminal size.
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siv.add_layer(TextView::new(&content));
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// Show a popup on top of the view.
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siv.add_layer(Dialog::new(TextView::new("Try resizing the terminal!\n(Press 'q' to quit when you're done)"))
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.dismiss_button("Ok"));
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siv.run();
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}
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