✨ ags(notifications): hold notification on hover

ags/scripts/notifications.ts

@@ -23,6 +23,7 @@ class Notifications extends GObject.Object {
 
     #notifications: Array<AstalNotifd.Notification> = [];
     #history: Array<HistoryNotification> = [];
+    #notificationsOnHold: Set<number> = new Set<number>();
     #connections: Array<number> = [];
     #historyLimit: number = 10;
 
@@ -48,7 +49,7 @@ class Notifications extends GObject.Object {
     @signal(Number)
     declare notificationRemoved: (id: number) => void;
 
-    @signal(Object)
+    @signal(Object) // It's an Object, beacuase HistoryNotification is just an interface
     declare historyAdded: (notification: AstalNotifd.Notification) => void;
 
     @signal(Number)
@@ -85,6 +86,8 @@ class Notifications extends GObject.Object {
 
                         const removeFun = () => { // Funny name haha lmao remove fun :skull:
                             notifTimer = undefined;
+                            if(this.#notificationsOnHold.has(notification.id)) return;
+
                             this.addHistory(notification, () => {
                                 replacedConnectionId && this.disconnect(replacedConnectionId);
                                 this.removeNotification(id);
@@ -181,6 +184,9 @@ class Notifications extends GObject.Object {
 
     public removeNotification(notif: (AstalNotifd.Notification|number)): void {
         const notificationId = (notif instanceof AstalNotifd.Notification) ? notif.id : notif;
+        this.#notificationsOnHold.has(notificationId) && 
+            this.#notificationsOnHold.delete(notificationId);
+
         this.#notifications = this.#notifications.filter((item: AstalNotifd.Notification) =>
             item.id !== notificationId);
 
@@ -189,6 +195,20 @@ class Notifications extends GObject.Object {
         this.emit("notification-removed", notificationId);
     }
 
+    private getNotificationById(id: number): AstalNotifd.Notification|undefined {
+        return this.#notifications.filter(notif => notif.id === id)?.[0];
+    }
+
+    public holdNotification(notif: (AstalNotifd.Notification|number)): void {
+        notif = (typeof notif === "number") ? 
+            this.getNotificationById(notif)!
+        : notif;
+
+        if(!notif) return;
+
+        this.#notificationsOnHold.add(notif.id);
+    }
+
     public toggleDoNotDisturb(): boolean {
         if(AstalNotifd.get_default().dontDisturb) {
             AstalNotifd.get_default().dontDisturb = false;

ags/widget/Notification.ts

@@ -1,7 +1,7 @@
 import { Astal, Gtk, Widget } from "astal/gtk3";
 import AstalNotifd from "gi://AstalNotifd";
 import { Separator } from "./Separator";
-import { HistoryNotification } from "../scripts/notifications";
+import { HistoryNotification, Notifications } from "../scripts/notifications";
 import { GLib } from "astal";
 
 export function getUrgencyString(notif: AstalNotifd.Notification) {
@@ -32,14 +32,16 @@ function getNotificationImage(notif: AstalNotifd.Notification|HistoryNotificatio
 
 export function NotificationWidget(notification: AstalNotifd.Notification|number|HistoryNotification, 
         onClose?: (notif: AstalNotifd.Notification|HistoryNotification) => void,
-        showTime?: boolean /* It's showTime :speaking_head: :boom: :bangbang: */): Gtk.Widget {
+        showTime?: boolean /* It's showTime :speaking_head: :boom: :bangbang: */,
+        holdOnHover?: boolean): Gtk.Widget {
 
     notification = (typeof notification === "number") ? 
         AstalNotifd.get_default().get_notification(notification)
     : notification;
 
     const body: string = notification.body.split(' ').map(strPart => {
-        if(/^\<.*\>.*\<.*\>$/.test(strPart)) return strPart;
+        if(/^\<(.*)\>/.test(strPart) || /<\/(.*)\>$/.test(strPart)) 
+            return strPart;
 
         return strPart.length >= 25 ? `${strPart.substring(0, 22)}...`
         : strPart
@@ -48,12 +50,16 @@ export function NotificationWidget(notification: AstalNotifd.Notification|number
     return new Widget.EventBox({
         onClick: () => {
             if(notification instanceof AstalNotifd.Notification) {
-                const viewAction = notification.actions.filter(action => action.label.toLowerCase() === "view")?.[0];
+                const viewAction = notification.actions.filter(action => 
-                if(viewAction) notification.invoke(viewAction.id);
+                    action.label.toLowerCase() === "view")?.[0];
+
+                viewAction && notification.invoke(viewAction.id);
             }
 
-            onClose && onClose(notification);
+            onClose?.(notification);
         },
+        onHover: () => holdOnHover && Notifications.getDefault().holdNotification(notification.id),
+        onHoverLost: () => onClose?.(notification),
         hexpand: true,
         vexpand: false,
         child: new Widget.Box({

ags/window/FloatingNotifications.ts

@@ -18,6 +18,9 @@ export const FloatingNotifications = (mon: number) => new Widget.Window({
         homogeneous: false,
         visible: bind(Notifications.getDefault(), "notifications").as(notifs => notifs.length > 0),
         children: bind(Notifications.getDefault(), "notifications").as((notifs) => 
-            notifs.map((item) => NotificationWidget(item, () => Notifications.getDefault().removeNotification(item)))),
+            notifs.map((item) => NotificationWidget(item, 
+                () => Notifications.getDefault().removeNotification(item),
+                false, true))
+        ),
     } as Widget.BoxProps)
 } as Widget.WindowProps);