feat(ags4): migrate lib and misc widgets

modules/ags/gtk4/lib/hypr.ts

@@ -0,0 +1,94 @@
+import { Gdk } from 'astal/gtk4';
+
+import AstalHyprland from 'gi://AstalHyprland';
+
+
+export const get_hyprland_monitor = (monitor: Gdk.Monitor): AstalHyprland.Monitor | undefined => {
+    const hyprland = AstalHyprland.get_default();
+
+    const manufacturer = monitor.get_manufacturer()?.replace(',', '');
+    const model = monitor.get_model()?.replace(',', '');
+    const start = `${manufacturer} ${model}`;
+
+    return hyprland.get_monitors().find((m) => m.get_description()?.startsWith(start));
+};
+
+export const get_hyprland_monitor_desc = (monitor: Gdk.Monitor): string => {
+    const hyprland = AstalHyprland.get_default();
+
+    const manufacturer = monitor.get_manufacturer()?.replace(',', '');
+    const model = monitor.get_model()?.replace(',', '');
+    const start = `${manufacturer} ${model}`;
+
+    return `desc:${hyprland
+        .get_monitors()
+        .find((m) => m.get_description()?.startsWith(start))?.get_description()}`;
+};
+
+export const get_gdkmonitor_from_desc = (desc: string): Gdk.Monitor => {
+    const display = Gdk.Display.get_default();
+
+    for (let m = 0; m < (display?.get_monitors().get_n_items() ?? 0); m++) {
+        const monitor = display?.get_monitors().get_item(m) as Gdk.Monitor;
+
+        if (monitor && desc === get_hyprland_monitor_desc(monitor)) {
+            return monitor;
+        }
+    }
+
+    throw Error(`Monitor ${desc} not found`);
+};
+
+export const get_monitor_desc = (mon: AstalHyprland.Monitor): string => {
+    return `desc:${mon.get_description()}`;
+};
+
+export const hyprMessage = (message: string) => new Promise<string>((
+    resolution = () => { /**/ },
+    rejection = () => { /**/ },
+) => {
+    const hyprland = AstalHyprland.get_default();
+
+    try {
+        hyprland.message_async(message, (_, asyncResult) => {
+            const result = hyprland.message_finish(asyncResult);
+
+            resolution(result);
+        });
+    }
+    catch (e) {
+        rejection(e);
+    }
+});
+
+export const centerCursor = (): void => {
+    const hyprland = AstalHyprland.get_default();
+
+    let x: number;
+    let y: number;
+    const monitor = hyprland.get_focused_monitor();
+
+    switch (monitor.get_transform()) {
+        case 1:
+            x = monitor.get_x() - (monitor.get_height() / 2);
+            y = monitor.get_y() - (monitor.get_width() / 2);
+            break;
+
+        case 2:
+            x = monitor.get_x() - (monitor.get_width() / 2);
+            y = monitor.get_y() - (monitor.get_height() / 2);
+            break;
+
+        case 3:
+            x = monitor.get_x() + (monitor.get_height() / 2);
+            y = monitor.get_y() + (monitor.get_width() / 2);
+            break;
+
+        default:
+            x = monitor.get_x() + (monitor.get_width() / 2);
+            y = monitor.get_y() + (monitor.get_height() / 2);
+            break;
+    }
+
+    hyprMessage(`dispatch movecursor ${x} ${y}`);
+};