Struct SwatchGrid 

pub struct SwatchGrid { /* private fields */ }

A grid of ColorSwatches. The arrow keys walk through it, and the handler gets the keys held with the click, so that a modifier can mean something else, such as “for the background”.

use ravenrs_core::Color;
use ravenrs_widgets::SwatchGrid;

let grid = SwatchGrid::new([(Color::hex(0xe11d48), "Rose"), (Color::hex(0x2563eb), "Blue")])
    .columns(8)
    .selected(Some(Color::hex(0x2563eb)))
    .on_pick(|color, modifiers| {
        let for_background = modifiers.meta || modifiers.ctrl;
    });

Implementations

impl SwatchGrid

pub fn new<S>(colors: impl IntoIterator<Item = (Color, S)>) -> SwatchGrid

where S: Into<String>,

A grid of these colors, each with the name screen readers announce.

pub fn selected(self, color: Option<Color>) -> SwatchGrid

Marks the swatch of this color as the current one.

pub fn columns(self, columns: usize) -> SwatchGrid

Sets how many swatches go in a row (8 by default).

pub fn label(self, label: impl Into<String>) -> SwatchGrid

What the colors are for, for screen readers, instead of the word in Labels.

pub fn on_pick(self, handler: impl Fn(Color, Modifiers) + 'static) -> SwatchGrid

Runs handler with the color and the keys held, on a click or on Enter and Space.

Trait Implementations

impl Debug for SwatchGrid

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

Formats the value using the given formatter.

impl View for SwatchGrid

fn build(&self, cx: &mut BuildCx<'_>) -> NodeId

Creates this view’s node for the current build.

fn type_name(&self) -> &'static str

The name the diagnostics panel shows this view’s cost under.