37 lines
1.1 KiB
TypeScript
37 lines
1.1 KiB
TypeScript
import { Opt } from 'lib/option';
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import { BoxWidget } from 'lib/types/widget';
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import icons from 'lib/icons';
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import { Box } from 'types/@girs/gtk-3.0/gtk-3.0.cjs';
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export const enumInputter = <T extends string | number | boolean | object>(
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self: BoxWidget,
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opt: Opt<T>,
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values: T[],
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): Box => {
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const lbl = Widget.Label({ label: opt.bind().as((v) => `${v}`) });
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const step = (dir: 1 | -1): void => {
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const i = values.findIndex((i) => i === lbl.label);
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opt.setValue(
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dir > 0
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? i + dir > values.length - 1
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? values[0]
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: values[i + dir]
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: i + dir < 0
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? values[values.length - 1]
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: values[i + dir],
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);
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};
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const next = Widget.Button({
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child: Widget.Icon(icons.ui.arrow.right),
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on_clicked: () => step(+1),
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});
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const prev = Widget.Button({
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child: Widget.Icon(icons.ui.arrow.left),
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on_clicked: () => step(-1),
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});
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return (self.child = Widget.Box({
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class_name: 'enum-setter',
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children: [lbl, prev, next],
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}));
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};
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