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37 lines
778 B
37 lines
778 B
/// A trait for all bars' displaying
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pub trait Display
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{
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/// Refresh the display
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fn refresh(&self);
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/// Blank the display
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fn blank(&self);
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/// Blank then print a line, and redisplay.
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fn println(&self, string: &str)
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{
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self.blank();
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println!("{}", string);
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self.refresh();
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}
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/// Get the title for this display
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fn get_title(&self) -> &str;
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/// Set the title for this display
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fn set_title(&mut self, from: &str);
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/// Update the max size if needed
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fn update_dimensions(&mut self, to: usize);
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}
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/// A bar with progress
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pub trait ProgressBar: Display
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{
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fn set_progress(&mut self, value: f64);
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fn get_progress(&self) -> f64;
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}
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/// A bar without progress
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pub trait Spinner: Display
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{
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fn bump(&mut self);
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}
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