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TabsState

slt::widgets

Struct TabsState 

Source 
pub struct TabsState {
    pub labels: Vec<String>,
    pub selected: usize,
}
Expand description

State for a tab navigation widget.

Pass a mutable reference to Context::tabs each frame. Left/Right arrow keys cycle through tabs when the widget is focused.

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§labels: Vec<String>

The tab labels displayed in the bar.

§selected: usize

Index of the currently active tab.

Implementations§

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impl TabsState

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pub fn new(labels: Vec<impl Into<String>>) -> Self

Create tabs with the given labels. The first tab is active initially.

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pub fn selected_label(&self) -> Option<&str>

Get the currently selected tab label, or None if there are no tabs.

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