chore: Remove old status-area code
This commit is contained in:
Victoria Brekenfeld
Jeremy Soller
parent
28e6079ee7
commit
968663c6be
1 changed files with 0 additions and 345 deletions
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@ -1,345 +0,0 @@
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use cascade::cascade;
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use futures::StreamExt;
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use gtk4::{
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gdk_pixbuf,
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glib::{self, clone},
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prelude::*,
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subclass::prelude::*,
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};
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use std::{cell::RefCell, collections::HashMap, io};
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use zbus::dbus_proxy;
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use zvariant::OwnedValue;
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use crate::deref_cell::DerefCell;
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struct Menu {
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box_: gtk4::Box,
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children: Vec<i32>,
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}
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#[derive(Default)]
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pub struct StatusMenuInner {
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menu_button: DerefCell<libcosmic_applet::AppletButton>,
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vbox: DerefCell<gtk4::Box>,
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item: DerefCell<StatusNotifierItemProxy<'static>>,
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dbus_menu: DerefCell<DBusMenuProxy<'static>>,
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menus: RefCell<HashMap<i32, Menu>>,
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}
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#[glib::object_subclass]
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impl ObjectSubclass for StatusMenuInner {
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const NAME: &'static str = "S76StatusMenu";
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type ParentType = gtk4::Widget;
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type Type = StatusMenu;
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fn class_init(klass: &mut Self::Class) {
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klass.set_layout_manager_type::<gtk4::BinLayout>();
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}
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}
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impl ObjectImpl for StatusMenuInner {
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fn constructed(&self, obj: &StatusMenu) {
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let vbox = cascade! {
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gtk4::Box::new(gtk4::Orientation::Vertical, 0);
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};
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let menu_button = cascade! {
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libcosmic_applet::AppletButton::new();
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..set_parent(obj);
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..set_popover_child(Some(&vbox));
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};
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self.menu_button.set(menu_button);
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self.vbox.set(vbox);
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}
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fn dispose(&self, _obj: &StatusMenu) {
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self.menu_button.unparent();
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}
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}
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impl WidgetImpl for StatusMenuInner {}
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glib::wrapper! {
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pub struct StatusMenu(ObjectSubclass<StatusMenuInner>)
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@extends gtk4::Widget;
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}
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impl StatusMenu {
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pub async fn new(name: &str) -> zbus::Result<Self> {
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let (dest, path) = if let Some(idx) = name.find('/') {
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(&name[..idx], &name[idx..])
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} else {
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(name, "/StatusNotifierItem")
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};
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let connection = zbus::Connection::session().await?;
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let item = StatusNotifierItemProxy::builder(&connection)
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.destination(dest.to_string())?
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.path(path.to_string())?
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.build()
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.await?;
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let obj = glib::Object::new::<Self>(&[]).unwrap();
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let icon_name = item.icon_name().await?;
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obj.inner().menu_button.set_button_icon_name(&icon_name);
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let menu = item.menu().await?;
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let menu = DBusMenuProxy::builder(&connection)
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.destination(dest.to_string())?
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.path(menu)?
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.build()
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.await?;
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let layout = menu.get_layout(0, -1, &[]).await?.1;
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let mut layout_updated_stream = menu.receive_layout_updated().await?;
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glib::MainContext::default().spawn_local(clone!(@strong obj => async move {
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while let Some(evt) = layout_updated_stream.next().await {
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let args = match evt.args() {
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Ok(args) => args,
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Err(_) => { continue; },
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};
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obj.layout_updated(args.revision, args.parent);
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}
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}));
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obj.inner().item.set(item);
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obj.inner().dbus_menu.set(menu);
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println!("{:#?}", layout);
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obj.populate_menu(&obj.inner().vbox, &layout);
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Ok(obj)
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}
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fn inner(&self) -> &StatusMenuInner {
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StatusMenuInner::from_instance(self)
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}
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fn layout_updated(&self, _revision: u32, parent: i32) {
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let mut menus = self.inner().menus.borrow_mut();
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if let Some(Menu { box_, children }) = menus.remove(&parent) {
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let mut next_child = box_.first_child();
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while let Some(child) = next_child {
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next_child = child.next_sibling();
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box_.remove(&child);
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}
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fn remove_child_menus(menus: &mut HashMap<i32, Menu>, children: Vec<i32>) {
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for i in children {
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if let Some(menu) = menus.remove(&i) {
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remove_child_menus(menus, menu.children);
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}
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}
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}
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remove_child_menus(&mut menus, children);
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glib::MainContext::default().spawn_local(clone!(@weak self as self_ => async move {
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match self_.inner().dbus_menu.get_layout(parent, -1, &[]).await {
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Ok((_, layout)) => self_.populate_menu(&box_, &layout),
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Err(err) => eprintln!("Failed to call 'GetLayout': {}", err),
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}
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}));
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}
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}
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fn populate_menu(&self, box_: >k4::Box, layout: &Layout) {
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let mut children = Vec::new();
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for i in layout.children() {
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children.push(i.id());
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if i.type_().as_deref() == Some("separator") {
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let separator = cascade! {
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gtk4::Separator::new(gtk4::Orientation::Horizontal);
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..set_visible(i.visible());
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};
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box_.append(&separator);
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} else if let Some(label) = i.label() {
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let mut label = label.to_string();
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if let Some(toggle_state) = i.toggle_state() {
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if toggle_state != 0 {
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label = format!("✓ {}", label);
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}
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}
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let label_widget = cascade! {
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gtk4::Label::new(Some(&label));
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..set_halign(gtk4::Align::Start);
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..set_hexpand(true);
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..set_use_underline(true);
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};
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let hbox = cascade! {
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gtk4::Box::new(gtk4::Orientation::Horizontal, 0);
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..append(&label_widget);
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};
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if let Some(icon_data) = i.icon_data() {
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let icon_data = io::Cursor::new(icon_data.to_vec());
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let pixbuf = gdk_pixbuf::Pixbuf::from_read(icon_data).unwrap(); // XXX unwrap
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let image = cascade! {
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gtk4::Image::from_pixbuf(Some(&pixbuf));
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..set_halign(gtk4::Align::End);
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};
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hbox.append(&image);
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}
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let id = i.id();
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let close_on_click = i.children_display().as_deref() != Some("submenu");
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let button = cascade! {
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gtk4::Button::new();
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..set_child(Some(&hbox));
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..style_context().add_class("flat");
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..set_visible(i.visible());
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..set_sensitive(i.enabled());
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..connect_clicked(clone!(@weak self as self_ => move |_| {
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// XXX data, timestamp
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if close_on_click {
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self_.inner().menu_button.popdown();
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}
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glib::MainContext::default().spawn_local(clone!(@strong self_ => async move {
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let _ = self_.inner().dbus_menu.event(id, "clicked", &0.into(), 0).await;
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}));
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}));
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};
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box_.append(&button);
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if i.children_display().as_deref() == Some("submenu") {
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let vbox = cascade! {
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gtk4::Box::new(gtk4::Orientation::Vertical, 0);
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};
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let revealer = cascade! {
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gtk4::Revealer::new();
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..set_child(Some(&vbox));
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};
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self.populate_menu(&vbox, &i);
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box_.append(&revealer);
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button.connect_clicked(move |_| {
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revealer.set_reveal_child(!revealer.reveals_child());
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});
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}
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}
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}
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self.inner().menus.borrow_mut().insert(
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layout.id(),
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Menu {
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box_: box_.clone(),
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children,
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},
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);
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}
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}
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#[dbus_proxy(interface = "org.kde.StatusNotifierItem")]
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trait StatusNotifierItem {
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#[dbus_proxy(property)]
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fn icon_name(&self) -> zbus::Result<String>;
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#[dbus_proxy(property)]
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fn menu(&self) -> zbus::Result<zvariant::OwnedObjectPath>;
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}
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#[derive(Debug)]
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pub struct Layout(i32, LayoutProps, Vec<Layout>);
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impl<'a> serde::Deserialize<'a> for Layout {
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fn deserialize<D: serde::Deserializer<'a>>(deserializer: D) -> Result<Self, D::Error> {
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let (id, props, children) =
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<(i32, LayoutProps, Vec<(zvariant::Signature<'_>, Self)>)>::deserialize(deserializer)?;
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Ok(Self(id, props, children.into_iter().map(|x| x.1).collect()))
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}
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}
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impl zvariant::Type for Layout {
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fn signature() -> zvariant::Signature<'static> {
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zvariant::Signature::try_from("(ia{sv}av)").unwrap()
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}
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}
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#[derive(Debug, zvariant::DeserializeDict, zvariant::Type)]
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pub struct LayoutProps {
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#[zvariant(rename = "accessible-desc")]
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accessible_desc: Option<String>,
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#[zvariant(rename = "children-display")]
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children_display: Option<String>,
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label: Option<String>,
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enabled: Option<bool>,
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visible: Option<bool>,
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#[zvariant(rename = "type")]
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type_: Option<String>,
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#[zvariant(rename = "toggle-type")]
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toggle_type: Option<String>,
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#[zvariant(rename = "toggle-state")]
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toggle_state: Option<i32>,
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#[zvariant(rename = "icon-data")]
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icon_data: Option<Vec<u8>>,
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}
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#[allow(dead_code)]
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impl Layout {
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fn id(&self) -> i32 {
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self.0
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}
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fn children(&self) -> &[Self] {
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&self.2
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}
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fn accessible_desc(&self) -> Option<&str> {
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self.1.accessible_desc.as_deref()
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}
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fn children_display(&self) -> Option<&str> {
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self.1.children_display.as_deref()
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}
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fn label(&self) -> Option<&str> {
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self.1.label.as_deref()
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}
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fn enabled(&self) -> bool {
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self.1.enabled.unwrap_or(true)
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}
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fn visible(&self) -> bool {
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self.1.visible.unwrap_or(true)
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}
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fn type_(&self) -> Option<&str> {
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self.1.type_.as_deref()
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}
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fn toggle_type(&self) -> Option<&str> {
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self.1.toggle_type.as_deref()
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}
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fn toggle_state(&self) -> Option<i32> {
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self.1.toggle_state
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}
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fn icon_data(&self) -> Option<&[u8]> {
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self.1.icon_data.as_deref()
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}
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}
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#[dbus_proxy(interface = "com.canonical.dbusmenu")]
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trait DBusMenu {
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fn get_layout(
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&self,
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parent_id: i32,
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recursion_depth: i32,
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property_names: &[&str],
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) -> zbus::Result<(u32, Layout)>;
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fn event(&self, id: i32, event_id: &str, data: &OwnedValue, timestamp: u32)
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-> zbus::Result<()>;
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#[dbus_proxy(signal)]
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fn layout_updated(&self, revision: u32, parent: i32) -> zbus::Result<()>;
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}
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