Struct TabBar 

pub struct TabBar<'a, K, const N: usize> { /* private fields */ }

Low-level tab bar renderer and interaction helper.

Implementations

impl<'a, K: Copy, const N: usize> TabBar<'a, K, N>

pub const fn new(tabs: [TabSpec<'a, K>; N], active_index: usize) -> Self

Creates a tab bar from specs and an active index.

Examples found in repository

src/containers.rs (line 197)

    pub const fn new(specs: [TabSpec<'a, TabId>; N], active_index: usize) -> Self {
        Self {
            tabs: TabBar::new(specs, active_index),
        }
    }

    /// Replaces the tab set and active index.
    pub fn set_tabs(&mut self, specs: [TabSpec<'a, TabId>; N], active_index: usize) {
        self.tabs = TabBar::new(specs, active_index);
    }

pub fn select(&mut self, active_index: usize)

Selects a tab by index.

Examples found in repository

src/containers.rs (line 213)

    pub fn select_tab(&mut self, index: usize) {
        self.tabs.select(index);
    }

pub fn active(&self) -> K

Returns the active tab identifier.

Examples found in repository

src/containers.rs (line 208)

    pub fn active_tab(&self) -> TabId {
        self.tabs.active()
    }

pub fn content_frame(&self, bounds: Rectangle, theme: &FsTheme) -> Rectangle

Returns the content frame above the tab bar.

Examples found in repository

src/containers.rs (line 218)

    pub fn content_frame(&self, bounds: Rectangle, theme: &FsTheme) -> Rectangle {
        self.tabs.content_frame(bounds, theme)
    }

pub fn handle_touch( &mut self, touch: TouchEvent, bounds: Rectangle, theme: &FsTheme, ) -> Option<K>

Routes one touch event to the tab bar.

Examples found in repository

src/containers.rs (line 228)

    pub fn handle_touch(
        &mut self,
        touch: TouchEvent,
        bounds: Rectangle,
        theme: &FsTheme,
    ) -> Option<TabId> {
        self.tabs.handle_touch(touch, bounds, theme)
    }

pub fn draw_bar<D>( &self, display: &mut D, bounds: Rectangle, theme: &FsTheme, i18n: &I18n<'a>, )

where D: DrawTarget<Color = Rgb565>,

Draws the tab bar.

Examples found in repository

src/containers.rs (line 238)

    pub fn draw_bar<D>(&self, display: &mut D, bounds: Rectangle, theme: &FsTheme, i18n: &I18n<'a>)
    where
        D: embedded_graphics::draw_target::DrawTarget<
                Color = embedded_graphics::pixelcolor::Rgb565,
            >,
    {
        self.tabs.draw_bar(display, bounds, theme, i18n);
    }

Trait Implementations

impl<'a, K: Clone, const N: usize> Clone for TabBar<'a, K, N>

fn clone(&self) -> TabBar<'a, K, N>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a, K: Debug, const N: usize> Debug for TabBar<'a, K, N>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'a, K: PartialEq, const N: usize> PartialEq for TabBar<'a, K, N>

fn eq(&self, other: &TabBar<'a, K, N>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a, K: Copy, const N: usize> Copy for TabBar<'a, K, N>

impl<'a, K: Eq, const N: usize> Eq for TabBar<'a, K, N>

impl<'a, K, const N: usize> StructuralPartialEq for TabBar<'a, K, N>