1 files changed, 132 insertions, 0 deletions
diff --git a/src/widgets/notification.tsx b/src/widgets/notification.tsx
new file mode 100644
index 0000000..0bef5ca
--- /dev/null
+++ b/src/widgets/notification.tsx
@@ -0,0 +1,132 @@
+import { GLib, register, timeout } from "astal";
+import { Astal, Gtk, Widget } from "astal/gtk3";
+import AstalNotifd from "gi://AstalNotifd";
+import { notifpopups as config } from "../../config";
+import { desktopEntrySubs } from "../utils/icons";
+
+const urgencyToString = (urgency: AstalNotifd.Urgency) => {
+    switch (urgency) {
+        case AstalNotifd.Urgency.LOW:
+            return "low";
+        case AstalNotifd.Urgency.NORMAL:
+            return "normal";
+        case AstalNotifd.Urgency.CRITICAL:
+            return "critical";
+    }
+};
+
+const getTime = (time: number) => {
+    const messageTime = GLib.DateTime.new_from_unix_local(time);
+    const todayDay = GLib.DateTime.new_now_local().get_day_of_year();
+    if (messageTime.get_day_of_year() === todayDay) {
+        const aMinuteAgo = GLib.DateTime.new_now_local().add_seconds(-60);
+        return aMinuteAgo !== null && messageTime.compare(aMinuteAgo) > 0 ? "Now" : messageTime.format("%H:%M");
+    } else if (messageTime.get_day_of_year() === todayDay - 1) return "Yesterday";
+    return messageTime.format("%d/%m");
+};
+
+const AppIcon = ({ appIcon, desktopEntry }: { appIcon: string; desktopEntry: string }) => {
+    // Try app icon
+    let icon = Astal.Icon.lookup_icon(appIcon) && appIcon;
+    // Try desktop entry
+    if (!icon) {
+        if (desktopEntrySubs.hasOwnProperty(desktopEntry)) icon = desktopEntrySubs[desktopEntry];
+        else if (Astal.Icon.lookup_icon(desktopEntry)) icon = desktopEntry;
+    }
+    return icon ? <icon className="app-icon" icon={icon} /> : null;
+};
+
+const Image = ({ icon }: { icon: string }) => {
+    if (GLib.file_test(icon, GLib.FileTest.EXISTS))
+        return (
+            <box
+                valign={Gtk.Align.START}
+                className="image"
+                css={`
+                    background-image: url("${icon}");
+                `}
+            />
+        );
+    if (Astal.Icon.lookup_icon(icon)) return <icon valign={Gtk.Align.START} className="image" icon={icon} />;
+    return null;
+};
+
+@register()
+export default class Notification extends Widget.Box {
+    readonly #revealer;
+    #destroyed = false;
+
+    constructor({ notification, popup }: { notification: AstalNotifd.Notification; popup?: boolean }) {
+        super();
+
+        this.#revealer = (
+            <revealer revealChild transitionType={Gtk.RevealerTransitionType.SLIDE_DOWN} transitionDuration={150}>
+                <box className="wrapper">
+                    <box vertical className={`notification ${urgencyToString(notification.urgency)}`}>
+                        <box className="header">
+                            <AppIcon appIcon={notification.appIcon} desktopEntry={notification.appName} />
+                            <label className="app-name" label={notification.appName ?? "Unknown"} />
+                            <box hexpand />
+                            <label
+                                className="time"
+                                label={getTime(notification.time)!}
+                                setup={self =>
+                                    timeout(60000, () => !this.#destroyed && (self.label = getTime(notification.time)!))
+                                }
+                            />
+                        </box>
+                        <box hexpand className="separator" />
+                        <box className="content">
+                            {notification.image && <Image icon={notification.image} />}
+                            <box vertical>
+                                <label className="summary" xalign={0} label={notification.summary} truncate />
+                                <label className="body" xalign={0} label={notification.body} wrap useMarkup />
+                            </box>
+                        </box>
+                        <box className="actions">
+                            <button hexpand cursor="pointer" onClicked={() => notification.dismiss()} label="Close" />
+                            {notification.actions.map(a => (
+                                <button hexpand cursor="pointer" onClicked={() => notification.invoke(a.id)}>
+                                    {notification.actionIcons ? <icon icon={a.label} /> : a.label}
+                                </button>
+                            ))}
+                        </box>
+                    </box>
+                </box>
+            </revealer>
+        ) as Widget.Revealer;
+        this.add(this.#revealer);
+
+        // Init animation
+        const width = this.get_preferred_width()[1];
+        this.css = `margin-left: ${width}px; margin-right: -${width}px;`;
+        timeout(1, () => {
+            this.css = `transition: 300ms cubic-bezier(0.05, 0.9, 0.1, 1.1); margin-left: 0; margin-right: 0;`;
+        });
+
+        // Close popup after timeout if transient or expire enabled in config
+        if (popup && (config.expire || notification.transient))
+            timeout(
+                notification.expireTimeout > 0
+                    ? notification.expireTimeout
+                    : notification.urgency === AstalNotifd.Urgency.CRITICAL
+                    ? 10000
+                    : 5000,
+                () => this.destroyWithAnims()
+            );
+    }
+
+    destroyWithAnims() {
+        if (this.#destroyed) return;
+        this.#destroyed = true;
+
+        const animTime = 120;
+        const animMargin = this.get_allocated_width();
+        this.css = `transition: ${animTime}ms cubic-bezier(0.85, 0, 0.15, 1);
+                    margin-left: ${animMargin}px; margin-right: -${animMargin}px;`;
+        timeout(animTime, () => {
+            this.#revealer.revealChild = false;
+            timeout(this.#revealer.transitionDuration, () => this.destroy());
+        });
+    }
+}