fractal/session_list/
failed_session.rs

1use gtk::{glib, subclass::prelude::*};
2
3use super::{SessionInfo, SessionInfoImpl};
4use crate::{
5    components::AvatarData, prelude::*, secret::StoredSession, utils::matrix::ClientSetupError,
6};
7
8mod imp {
9    use std::cell::OnceCell;
10
11    use super::*;
12
13    #[derive(Debug, Default)]
14    pub struct FailedSession {
15        /// The error encountered when initializing the session.
16        error: OnceCell<ClientSetupError>,
17        /// The data for the avatar representation for this session.
18        avatar_data: OnceCell<AvatarData>,
19    }
20
21    #[glib::object_subclass]
22    impl ObjectSubclass for FailedSession {
23        const NAME: &'static str = "FailedSession";
24        type Type = super::FailedSession;
25        type ParentType = SessionInfo;
26    }
27
28    impl ObjectImpl for FailedSession {}
29
30    impl SessionInfoImpl for FailedSession {
31        fn avatar_data(&self) -> AvatarData {
32            self.avatar_data
33                .get_or_init(|| {
34                    let avatar_data = AvatarData::new();
35                    avatar_data.set_display_name(self.obj().user_id().to_string());
36                    avatar_data
37                })
38                .clone()
39        }
40    }
41
42    impl FailedSession {
43        /// Set the error encountered when initializing the session.
44        pub(super) fn set_error(&self, error: ClientSetupError) {
45            self.error
46                .set(error)
47                .expect("error should not be initialized");
48        }
49
50        /// The error encountered when initializing the session.
51        pub(super) fn error(&self) -> &ClientSetupError {
52            self.error.get().expect("error should be initialized")
53        }
54    }
55}
56
57glib::wrapper! {
58    /// A Matrix user session that encountered an error when initializing the client.
59    pub struct FailedSession(ObjectSubclass<imp::FailedSession>)
60        @extends SessionInfo;
61}
62
63impl FailedSession {
64    /// Constructs a new `FailedSession` with the given info and error.
65    pub(crate) fn new(stored_session: &StoredSession, error: ClientSetupError) -> Self {
66        let obj = glib::Object::builder::<Self>()
67            .property("info", stored_session)
68            .build();
69        obj.imp().set_error(error);
70        obj
71    }
72
73    /// The error encountered when initializing the session.
74    pub(crate) fn error(&self) -> &ClientSetupError {
75        self.imp().error()
76    }
77}
fractal/session_list/failed_session.rs

fractal/session_list/
failed_session.rs
