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https://github.com/FliegendeWurst/cursive.git
synced 2024-11-10 03:10:41 +00:00
Add chainable EditView::filler methods
And a few other filler fixes
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b2bcf4138a
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@ -124,11 +124,26 @@ impl EditView {
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self.with(|s| s.set_secret(true))
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}
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/// Sets the character to fill in blank space
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/// Sets the character to fill in blank space.
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///
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/// Defaults to "_"
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pub fn set_filler(&mut self, filler: String) {
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self.filler = filler;
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/// Defaults to "_".
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pub fn set_filler<S: Into<String>>(&mut self, filler: S) {
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self.filler = filler.into();
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}
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/// Sets the character to fill in blank space.
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///
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/// Chainable variant.
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///
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/// # Examples
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///
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/// ```rust
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/// # use cursive::views::EditView;
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/// let edit = EditView::new()
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/// .filler(" ");
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/// ```
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pub fn filler<S: Into<String>>(self, filler: S) -> Self {
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self.with(|s| s.set_filler(filler))
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}
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/// Disables this view.
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@ -389,6 +404,7 @@ impl EditView {
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/// Only works for small `length` (1 or 2).
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/// Best used for single character replacement.
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fn make_small_stars(length: usize) -> &'static str {
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// TODO: be able to use any character as hidden mode?
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&"****"[..length]
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}
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@ -414,8 +430,9 @@ impl View for EditView {
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} else {
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printer.print((0, 0), &self.content);
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}
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let filler_len = (printer.size.x - width) / self.filler.width();
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printer.print_hline((width, 0),
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printer.size.x - width,
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filler_len,
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self.filler.as_str());
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} else {
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let content = &self.content[self.offset..];
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@ -437,8 +454,9 @@ impl View for EditView {
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}
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if width < self.last_length {
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let filler_len = (self.last_length - width) / self.filler.width();
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printer.print_hline((width, 0),
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self.last_length - width,
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filler_len,
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self.filler.as_str());
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}
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}
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@ -447,7 +465,7 @@ impl View for EditView {
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// Now print cursor
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if printer.focused {
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let c: &str = if self.cursor == self.content.len() {
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"_"
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&self.filler
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} else {
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// Get the char from the string... Is it so hard?
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let selected = self.content[self.cursor..]
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