157 lines
4.5 KiB
TypeScript
157 lines
4.5 KiB
TypeScript
const Hyprland = await Service.import('hyprland');
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const { execAsync, timeout } = Utils;
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const { Gtk } = imports.gi;
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import Tablet from '../../services/tablet.ts';
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const KEY_N = 249;
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const HIDDEN_MARGIN = 340;
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const ANIM_DURATION = 700;
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// Types
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import { BoxGeneric } from 'global-types';
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const releaseAllKeys = () => {
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const keycodes = Array.from(Array(KEY_N).keys());
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execAsync([
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'ydotool', 'key',
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...keycodes.map((keycode) => `${keycode}:0`),
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]).catch(print);
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};
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export default (window) => {
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const gesture = Gtk.GestureDrag.new(window);
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const child = window.child as BoxGeneric;
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child.setCss(`margin-bottom: -${HIDDEN_MARGIN}px;`);
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let signals = [] as Array<number>;
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window.attribute = {
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startY: null,
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setVisible: (state: boolean) => {
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if (state) {
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window.visible = true;
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window.attribute.setSlideDown();
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child.setCss(`
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transition: margin-bottom 0.7s
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cubic-bezier(0.36, 0, 0.66, -0.56);
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margin-bottom: 0px;
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`);
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}
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else {
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timeout(ANIM_DURATION + 10, () => {
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if (!Tablet.tabletMode) {
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window.visible = false;
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}
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});
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releaseAllKeys();
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window.attribute.setSlideUp();
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child.setCss(`
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transition: margin-bottom 0.7s
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cubic-bezier(0.36, 0, 0.66, -0.56);
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margin-bottom: -${HIDDEN_MARGIN}px;
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`);
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}
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},
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killGestureSigs: () => {
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signals.forEach((id) => {
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gesture.disconnect(id);
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});
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signals = [];
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window.attribute.startY = null;
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},
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setSlideUp: () => {
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window.attribute.killGestureSigs();
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// Begin drag
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signals.push(
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gesture.connect('drag-begin', () => {
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Hyprland.sendMessage('j/cursorpos').then((out) => {
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window.attribute.startY = JSON.parse(out).y;
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});
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}),
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);
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// Update drag
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signals.push(
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gesture.connect('drag-update', () => {
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Hyprland.sendMessage('j/cursorpos').then((out) => {
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const currentY = JSON.parse(out).y;
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const offset = window.attribute.startY - currentY;
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if (offset < 0) {
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return;
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}
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(window.child as BoxGeneric).setCss(`
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margin-bottom: ${offset - HIDDEN_MARGIN}px;
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`);
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});
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}),
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);
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// End drag
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signals.push(
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gesture.connect('drag-end', () => {
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(window.child as BoxGeneric).setCss(`
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transition: margin-bottom 0.5s ease-in-out;
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margin-bottom: -${HIDDEN_MARGIN}px;
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`);
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}),
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);
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},
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setSlideDown: () => {
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window.attribute.killGestureSigs();
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// Begin drag
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signals.push(
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gesture.connect('drag-begin', () => {
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Hyprland.sendMessage('j/cursorpos').then((out) => {
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window.attribute.startY = JSON.parse(out).y;
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});
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}),
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);
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// Update drag
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signals.push(
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gesture.connect('drag-update', () => {
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Hyprland.sendMessage('j/cursorpos').then((out) => {
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const currentY = JSON.parse(out).y;
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const offset = window.attribute.startY - currentY;
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if (offset > 0) {
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return;
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}
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(window.child as BoxGeneric).setCss(`
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margin-bottom: ${offset}px;
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`);
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});
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}),
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);
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// End drag
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signals.push(
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gesture.connect('drag-end', () => {
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(window.child as BoxGeneric).setCss(`
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transition: margin-bottom 0.5s ease-in-out;
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margin-bottom: 0px;
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`);
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}),
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);
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},
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};
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return window;
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};
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