dots/ags/lib/utils.ts

32 lines
978 B
TypeScript

import { Gtk, Gdk } from "astal/gtk4";
export type If<Condition, Then, Else> = Condition extends true ? Then : Else;
export type Belongs<T, U> = {
[K in keyof T]: T[K] extends U ? K : never;
}[keyof T];
export const hideWindow = (self: Gtk.Window, keyval: number) => {
const keys = ["quick_settings"].includes(self.name)
? [Gdk.KEY_Escape]
: [
Gdk.KEY_Escape,
Gdk.KEY_Super_L,
Gdk.KEY_Super_R
];
if (keys.some(key => key === keyval)) self.hide();
}
export const openOnButton = (event: Gdk.ButtonEvent, keyval: number) => (action: () => void) => {
if (event.get_button() !== keyval) return;
action();
}
export const limit = <T>(list: T[], max: number) => list.filter((_, i) => i <= (max - 1));
export const skip = <T>(list: T[], items: number) => list.filter((_, i) => {
if (items < 0) items = 0;
if (items > (list.length - 1)) items = list.length;
return i > (items - 1);
});