Struct CategoryNavigationBar 

pub struct CategoryNavigationBar {
    id: Id,
    pub rect: Rectangle,
    children: Vec<Box<dyn View>>,
    pub selected: Category,
}

Horizontal navigation bar displaying category tabs.

This component shows all available settings categories (General, Libraries, Intermissions) as horizontal tabs. The selected category is visually highlighted using ActionLabel children that manage their own color states.

Structure

┌─────────────────────────────────────────────┐
│ [General] [Libraries] [Intermissions]       │
└─────────────────────────────────────────────┘

Fields

id: Id

rect: Rectangle

children: Vec<Box<dyn View>>

selected: Category

Implementations

impl CategoryNavigationBar

pub fn new(rect: Rectangle, selected: Category) -> Self

pub fn update_content(&mut self, selected: Category, fonts: &mut Fonts)

fn build_category_buttons( rect: Rectangle, selected: Category, fonts: &mut Fonts, ) -> Vec<Box<dyn View>>

pub fn update_selection(&mut self, selected: Category, fonts: &mut Fonts)

pub fn resize_by(&mut self, _delta_y: i32, _fonts: &mut Fonts) -> i32

pub fn shift(&mut self, delta: Point)

Trait Implementations

impl View for CategoryNavigationBar

fn handle_event( &mut self, _evt: &Event, _hub: &Hub, _bus: &mut Bus, _rq: &mut RenderQueue, _context: &mut Context, ) -> bool

fn render( &self, _fb: &mut dyn Framebuffer, _rect: Rectangle, _fonts: &mut Fonts, )

fn rect(&self) -> &Rectangle

fn rect_mut(&mut self) -> &mut Rectangle

fn children(&self) -> &Vec<Box<dyn View>>

fn children_mut(&mut self) -> &mut Vec<Box<dyn View>>

fn id(&self) -> Id

fn render_rect(&self, _rect: &Rectangle) -> Rectangle

fn resize( &mut self, rect: Rectangle, _hub: &Hub, _rq: &mut RenderQueue, _context: &mut Context, )

fn child(&self, index: usize) -> &dyn View

fn child_mut(&mut self, index: usize) -> &mut dyn View

fn len(&self) -> usize

fn might_skip(&self, _evt: &Event) -> bool

fn might_rotate(&self) -> bool

fn is_background(&self) -> bool

fn view_id(&self) -> Option<ViewId>