176 lines
5.8 KiB
Rust
176 lines
5.8 KiB
Rust
use adw::subclass::prelude::*;
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use gtk::{glib, glib::clone, prelude::*, CompositeTemplate};
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mod device;
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use self::device::Device;
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mod device_row;
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use self::device_row::DeviceRow;
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mod device_item;
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use self::device_item::Item as DeviceItem;
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mod device_list;
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use self::device_list::DeviceList;
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use crate::{components::LoadingListBoxRow, prelude::*, session::model::User};
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mod imp {
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use std::cell::RefCell;
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use glib::subclass::InitializingObject;
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use super::*;
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#[derive(Debug, Default, CompositeTemplate)]
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#[template(
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resource = "/org/gnome/Fractal/ui/session/view/account_settings/devices_page/mod.ui"
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)]
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pub struct DevicesPage {
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pub user: RefCell<Option<User>>,
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#[template_child]
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pub other_sessions_group: TemplateChild<adw::PreferencesGroup>,
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#[template_child]
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pub other_sessions: TemplateChild<gtk::ListBox>,
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#[template_child]
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pub current_session: TemplateChild<gtk::ListBox>,
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}
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#[glib::object_subclass]
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impl ObjectSubclass for DevicesPage {
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const NAME: &'static str = "DevicesPage";
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type Type = super::DevicesPage;
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type ParentType = adw::PreferencesPage;
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fn class_init(klass: &mut Self::Class) {
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Self::bind_template(klass);
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}
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fn instance_init(obj: &InitializingObject<Self>) {
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obj.init_template();
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}
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}
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impl ObjectImpl for DevicesPage {
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fn properties() -> &'static [glib::ParamSpec] {
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use once_cell::sync::Lazy;
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static PROPERTIES: Lazy<Vec<glib::ParamSpec>> =
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Lazy::new(|| vec![glib::ParamSpecObject::builder::<User>("user").build()]);
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PROPERTIES.as_ref()
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}
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fn set_property(&self, _id: usize, value: &glib::Value, pspec: &glib::ParamSpec) {
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match pspec.name() {
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"user" => self.obj().set_user(value.get().unwrap()),
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_ => unimplemented!(),
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}
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}
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fn property(&self, _id: usize, pspec: &glib::ParamSpec) -> glib::Value {
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match pspec.name() {
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"user" => self.obj().user().to_value(),
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_ => unimplemented!(),
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}
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}
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}
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impl WidgetImpl for DevicesPage {}
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impl PreferencesPageImpl for DevicesPage {}
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}
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glib::wrapper! {
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/// User devices page.
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pub struct DevicesPage(ObjectSubclass<imp::DevicesPage>)
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@extends gtk::Widget, gtk::Window, adw::Window, adw::PreferencesWindow, @implements gtk::Accessible;
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}
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impl DevicesPage {
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pub fn new(user: &User) -> Self {
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glib::Object::builder().property("user", user).build()
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}
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/// The logged-in user.
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pub fn user(&self) -> Option<User> {
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self.imp().user.borrow().clone()
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}
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/// Set the logged-in user.
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fn set_user(&self, user: Option<User>) {
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let imp = self.imp();
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if self.user() == user {
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return;
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}
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if let Some(ref user) = user {
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let device_list = DeviceList::new(&user.session());
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imp.other_sessions.bind_model(
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Some(&device_list),
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clone!(@weak device_list => @default-panic, move |item| {
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match item.downcast_ref::<DeviceItem>().unwrap().type_() {
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device_item::ItemType::Device(device) => DeviceRow::new(device, false).upcast(),
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device_item::ItemType::Error(error) => {
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let row = LoadingListBoxRow::new();
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row.set_error(Some(error));
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row.connect_retry(clone!(@weak device_list => move|_| {
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device_list.load_devices()
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}));
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row.upcast()
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}
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device_item::ItemType::LoadingSpinner => {
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LoadingListBoxRow::new().upcast()
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}
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}
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}),
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);
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device_list.connect_items_changed(
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clone!(@weak self as obj => move |device_list, _, _, _| {
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obj.set_other_sessions_visibility(device_list.n_items() > 0)
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}),
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);
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self.set_other_sessions_visibility(device_list.n_items() > 0);
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device_list.connect_notify_local(
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Some("current-device"),
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clone!(@weak self as obj => move |device_list, _| {
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obj.set_current_device(device_list);
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}),
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);
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self.set_current_device(&device_list);
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} else {
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imp.other_sessions.unbind_model();
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if let Some(child) = imp.current_session.first_child() {
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imp.current_session.remove(&child);
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}
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}
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imp.user.replace(user);
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self.notify("user");
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}
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fn set_other_sessions_visibility(&self, visible: bool) {
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self.imp().other_sessions_group.set_visible(visible);
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}
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fn set_current_device(&self, device_list: &DeviceList) {
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let imp = self.imp();
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if let Some(child) = imp.current_session.first_child() {
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imp.current_session.remove(&child);
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}
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let row: gtk::Widget = match device_list.current_device().type_() {
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device_item::ItemType::Device(device) => DeviceRow::new(device, true).upcast(),
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device_item::ItemType::Error(error) => {
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let row = LoadingListBoxRow::new();
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row.set_error(Some(error));
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row.connect_retry(clone!(@weak device_list => move|_| {
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device_list.load_devices()
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}));
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row.upcast()
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}
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device_item::ItemType::LoadingSpinner => LoadingListBoxRow::new().upcast(),
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};
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imp.current_session.append(&row);
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}
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}
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