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Define icon transformations on withState

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(Closes #148)
This commit is contained in:
uwap 2020-10-08 17:40:42 +02:00
parent 9a5557db03
commit 1c1de6356c
1 changed files with 28 additions and 24 deletions
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52
src/config/icon.js
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@ -4,15 +4,6 @@ import ReactIcon from "@mdi/react";
import { type Color } from "./colors";
import * as mdiIcons from "@mdi/js";
export type Icon = {
render: (s: State) => React.Node,
size: (n: number) => Icon,
rotate: (n: number) => Icon,
flip: () => Icon,
flipV: () => Icon,
color: (c: Color | (State) => Color) => Icon
};
type IconPropHelper = {
size?: number,
rotate?: number,
@ -21,6 +12,27 @@ type IconPropHelper = {
color?: Color
};
export type Icon = {
render: (s: State) => React.Node,
size: (n: number) => Icon,
rotate: (n: number) => Icon,
flip: () => Icon,
flipV: () => Icon,
color: (c: Color | (State) => Color) => Icon,
applyProps: (props: IconPropHelper) => Icon
};
const iconChainUtils = <T> (cb: (x: T, p?: IconPropHelper) => Icon,
p1: T, p?: IconPropHelper) => ({
size: (n: number) => cb(p1, {...p, size: n}),
rotate: (n: number) => cb(p1, {...p, rotate: n}),
flip: () => cb(p1, {...p, horizontal: !p?.horizontal ?? true}),
flipV: () => cb(p1, {...p, vertical: !p?.vertical ?? true}),
color: (c: Color | (State) => Color) => cb(p1, {...p, color: c}),
applyProps: (props: IconPropHelper) => cb(p1, {...p, ...props})
}
);
export const svg = (data: string, props?: IconPropHelper): Icon => {
const propColor = ((c: Color | (State) => Color) => (state: State) => {
if (typeof c === "function") {
@ -37,24 +49,16 @@ export const svg = (data: string, props?: IconPropHelper): Icon => {
color={propColor(state)}
/>
),
size: (n: number) => svg(data, {...props, size: n}),
rotate: (n: number) => svg(data, {...props, rotate: n}),
flip: () => svg(data, {...props, horizontal: !props?.horizontal ?? true}),
flipV: () => svg(data, {...props, vertical: !props?.vertical ?? true}),
color: (c: Color | (State) => Color) => svg(data, {...props, color: c})
...iconChainUtils(svg, data, props)
};
};
export const withState = (f: (s: State) => Icon): Icon => {
return {
render: (state) => f(state).render(state),
size: () => withState(f),
rotate: () => withState(f),
flip: () => withState(f),
flipV: () => withState(f),
color: () => withState(f)
};
};
export const withState = (f: (s: State) => Icon,
props?: IconPropHelper): Icon => ({
render: (state) => f(state).applyProps(props).render(state),
...iconChainUtils(withState, f, props)
}
);
export const mdiBattery = (topic: string): Icon => withState((state) => {
const rawval = state[topic];