FileBrowser

toon_format::tui::components::file_browser

Struct FileBrowser 

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pub struct FileBrowser {
    pub selected_index: usize,
    pub scroll_offset: usize,
}
Expand description

File browser state and rendering.

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§selected_index: usize§scroll_offset: usize

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impl FileBrowser

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pub fn new() -> Self

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pub fn move_up(&mut self)

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pub fn move_down(&mut self, max: usize)

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pub fn get_selected_entry(&self, dir: &Path) -> Option<PathBuf>

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pub fn get_entry_count(&self, dir: &Path) -> usize

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pub fn render( &mut self, f: &mut Frame<'_>, area: Rect, app: &AppState<'_>, theme: &Theme, )

Trait Implementations§

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impl Default for FileBrowser

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fn default() -> Self

Returns the “default value” for a type. Read more

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

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That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T, U> TryFrom<U> for T
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type Error = Infallible

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Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.