63 lines
1.7 KiB
TypeScript
63 lines
1.7 KiB
TypeScript
import { Gtk, Gdk } from "astal/gtk4";
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export type If<Condition, Then, Else> = Condition extends true ? Then : Else;
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export type Belongs<T, U> = {
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[K in keyof T]: T[K] extends U ? K : never;
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}[keyof T];
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export const generateModmaskMap = () => {
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const MODIFIERS: Record<number, string> = {
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1: "SHIFT",
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4: "CTRL",
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8: "ALT",
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64: "SUPER"
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};
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const modmaskMap: Record<number, string> = {};
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const modifierValues = Object.keys(MODIFIERS).map(Number);
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const totalCombinations = 1 << modifierValues.length;
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for (let i = 0; i < totalCombinations; i++) {
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let modmask = 0;
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const labels: string[] = [];
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modifierValues.forEach((value, index) => {
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if (i & (1 << index)) {
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modmask |= value;
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labels.push(MODIFIERS[value]);
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}
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});
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modmaskMap[modmask] = labels.reverse().join(" + ");
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}
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return modmaskMap;
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};
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export const hideWindow = (self: Gtk.Window, keyval: number) => {
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const keys = ["quick_settings"].includes(self.name)
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? [Gdk.KEY_Escape]
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: [
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Gdk.KEY_Escape,
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Gdk.KEY_Super_L,
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Gdk.KEY_Super_R
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];
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if (keys.some(key => key === keyval)) self.hide();
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}
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export const openOnButton = (event: Gdk.ButtonEvent, keyval: number) => (action: () => void) => {
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if (event.get_button() !== keyval) return;
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action();
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}
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export const limit = <T>(list: T[], max: number) => list.filter((_, i) => i <= (max - 1));
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export const skip = <T>(list: T[], items: number) => list.filter((_, i) => {
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if (items < 0) items = 0;
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if (items > (list.length - 1)) items = list.length;
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return i > (items - 1);
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}); |