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UiContext

proof_engine::ui::framework

Struct UiContext 

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pub struct UiContext {
    pub events: Vec<UiEvent>,
    pub theme: Theme,
    pub draw: DrawList,
    pub toast: ToastManager,
    pub tooltip: TooltipManager,
    /* private fields */
}
Expand description

The top-level UI context: manages widgets, events, and layout.

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§events: Vec<UiEvent>§theme: Theme§draw: DrawList§toast: ToastManager§tooltip: TooltipManager

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impl UiContext

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pub fn new(theme: Theme) -> Self

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pub fn allocate_id(&mut self) -> WidgetId

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pub fn add_widget(&mut self, widget: Box<dyn Widget>)

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pub fn frame(&mut self, input: &UiInput, dt: f32)

Process one frame: update, handle input, draw.

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pub fn drain_events(&mut self) -> Vec<UiEvent>

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