nixos-configs/devices/wim/config/ags/js/on-screen-keyboard/gesture.js

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import { execAsync, timeout } from 'resource:///com/github/Aylur/ags/utils.js';
import Hyprland from 'resource:///com/github/Aylur/ags/service/hyprland.js';
import Gtk from 'gi://Gtk';
const releaseAllKeys = () => {
const keycodes = Array.from(Array(249).keys());
execAsync([
'ydotool', 'key',
...keycodes.map(keycode => `${keycode}:0`),
]).catch(print);
};
const hidden = 340;
export default window => {
window.child.setCss(`margin-bottom: -${hidden}px;`);
const gesture = Gtk.GestureDrag.new(window);
window.setVisible = state => {
if (state) {
window.visible = true;
window.setSlideDown();
window.child.setCss(`
transition: margin-bottom 0.7s cubic-bezier(0.36, 0, 0.66, -0.56);
margin-bottom: 0px;
`);
}
else {
timeout(710, () => {
if (!Tablet.tabletMode)
window.visible = false;
});
releaseAllKeys();
window.setSlideUp();
window.child.setCss(`
transition: margin-bottom 0.7s cubic-bezier(0.36, 0, 0.66, -0.56);
margin-bottom: -${hidden}px;
`);
}
};
gesture.signals = [];
window.killGestureSigs = () => {
gesture.signals.forEach(id => gesture.disconnect(id));
gesture.signals = [];
};
window.setSlideUp = () => {
window.killGestureSigs();
// Begin drag
gesture.signals.push(
gesture.connect('drag-begin', () => {
Hyprland.sendMessage('j/cursorpos').then(out => {
gesture.startY = JSON.parse(out).y;
});
}),
);
// Update drag
gesture.signals.push(
gesture.connect('drag-update', () => {
Hyprland.sendMessage('j/cursorpos').then(out => {
const currentY = JSON.parse(out).y;
const offset = gesture.startY - currentY;
if (offset < 0)
return;
window.child.setCss(`
margin-bottom: ${offset - hidden}px;
`);
});
}),
);
// End drag
gesture.signals.push(
gesture.connect('drag-end', () => {
window.child.setCss(`
transition: margin-bottom 0.5s ease-in-out;
margin-bottom: -${hidden}px;
`);
}),
);
};
window.setSlideDown = () => {
window.killGestureSigs();
// Begin drag
gesture.signals.push(
gesture.connect('drag-begin', () => {
Hyprland.sendMessage('j/cursorpos').then(out => {
gesture.startY = JSON.parse(out).y;
});
}),
);
// Update drag
gesture.signals.push(
gesture.connect('drag-update', () => {
Hyprland.sendMessage('j/cursorpos').then(out => {
const currentY = JSON.parse(out).y;
const offset = gesture.startY - currentY;
if (offset > 0)
return;
window.child.setCss(`
margin-bottom: ${offset}px;
`);
});
}),
);
// End drag
gesture.signals.push(
gesture.connect('drag-end', () => {
window.child.setCss(`
transition: margin-bottom 0.5s ease-in-out;
margin-bottom: 0px;
`);
}),
);
};
return window;
};