149 lines
4.2 KiB
JavaScript
149 lines
4.2 KiB
JavaScript
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/*
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* This snippet is taken from the ags examples directory. It is licensed under GPLv3.
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* More information available here: https://github.com/Aylur/ags/blob/main/LICENSE
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*
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* Modifications have been made.
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* */
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const notifications = await Service.import("notifications")
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/** @param {import('resource:///com/github/Aylur/ags/service/notifications.js').Notification} n */
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function NotificationIcon({ app_entry, app_icon, image }) {
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if (image) {
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return Widget.Box({
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css: `background-image: url("${image}");`
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+ "background-size: contain;"
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+ "background-repeat: no-repeat;"
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+ "background-position: center;",
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})
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}
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let icon = "dialog-information-symbolic"
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if (Utils.lookUpIcon(app_icon))
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icon = app_icon
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if (app_entry && Utils.lookUpIcon(app_entry))
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icon = app_entry
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return Widget.Box({
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child: Widget.Icon(icon),
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})
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}
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/** @param {import('resource:///com/github/Aylur/ags/service/notifications.js').Notification} n */
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function Notification(n) {
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/* Setting the max width in gtk css is not supported for some reason
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* so we have to split the length of the lines here by inserting newline
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* characters where appropriate. */
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let body_text = n.body;
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for (let i = 0; i < body_text.length; i += 40) {
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let left = body_text.substring(0, i);
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let right = body_text.substring(i);
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body_text = left + "\n" + right;
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}
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const icon = Widget.Box({
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vpack: "start",
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class_name: "icon",
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child: NotificationIcon(n),
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})
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const title = Widget.Label({
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class_name: "title",
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xalign: 0,
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justification: "left",
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hexpand: true,
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max_width_chars: 24,
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truncate: "end",
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wrap: true,
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label: n.summary,
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use_markup: true,
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})
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const body = Widget.Label({
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class_name: "body",
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hexpand: true,
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use_markup: true,
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xalign: 0,
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justification: "left",
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label: body_text,
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wrap: true,
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})
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const actions = Widget.Box({
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class_name: "actions",
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children: n.actions.map(({ id, label }) => Widget.Button({
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class_name: "action-button",
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on_clicked: () => {
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n.invoke(id)
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n.dismiss()
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},
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hexpand: true,
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child: Widget.Label(label),
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})),
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})
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return Widget.EventBox(
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{
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attribute: { id: n.id },
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on_primary_click: n.dismiss,
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},
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Widget.Box(
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{
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class_name: `notification ${n.urgency}`,
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vertical: true,
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},
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Widget.Box([
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icon,
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Widget.Box(
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{ vertical: true },
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title,
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body,
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),
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]),
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actions,
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),
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)
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}
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export function NotificationPopups(monitor = 0) {
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const list = Widget.Box({
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vertical: true,
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children: notifications.popups.map(Notification),
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})
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function onNotified(_, /** @type {number} */ id) {
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const n = notifications.getNotification(id)
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if (n)
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list.children = [Notification(n), ...list.children]
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}
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function onDismissed(_, /** @type {number} */ id) {
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list.children.find(n => n.attribute.id === id)?.destroy()
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}
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list.hook(notifications, onNotified, "notified")
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.hook(notifications, onDismissed, "dismissed")
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return Widget.Window({
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monitor,
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name: `notifications${monitor}`,
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class_name: "notification-popups",
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anchor: ["top", "right"],
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child: Widget.Box({
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css: "min-width: 2px; min-height: 2px;",
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class_name: "notifications",
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vertical: true,
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child: list,
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/** this is a simple one liner that could be used instead of
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hooking into the 'notified' and 'dismissed' signals.
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but its not very optimized becuase it will recreate
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the whole list everytime a notification is added or dismissed */
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// children: notifications.bind('popups')
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// .as(popups => popups.map(Notification))
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}),
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})
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}
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