smithay_client_toolkit/session_lock/
dispatch.rs

1use crate::globals::GlobalData;
2use std::sync::atomic::Ordering;
3use wayland_client::{Connection, Dispatch, QueueHandle};
4use wayland_protocols::ext::session_lock::v1::client::{
5    ext_session_lock_manager_v1, ext_session_lock_surface_v1, ext_session_lock_v1,
6};
7
8use super::{
9    SessionLock, SessionLockData, SessionLockHandler, SessionLockState, SessionLockSurface,
10    SessionLockSurfaceConfigure, SessionLockSurfaceData,
11};
12
13impl<D> Dispatch<ext_session_lock_manager_v1::ExtSessionLockManagerV1, GlobalData, D>
14    for SessionLockState
15where
16    D: Dispatch<ext_session_lock_manager_v1::ExtSessionLockManagerV1, GlobalData>,
17{
18    fn event(
19        _state: &mut D,
20        _proxy: &ext_session_lock_manager_v1::ExtSessionLockManagerV1,
21        _event: ext_session_lock_manager_v1::Event,
22        _: &GlobalData,
23        _: &Connection,
24        _: &QueueHandle<D>,
25    ) {
26        unreachable!()
27    }
28}
29
30impl<D> Dispatch<ext_session_lock_v1::ExtSessionLockV1, SessionLockData, D> for SessionLockState
31where
32    D: Dispatch<ext_session_lock_v1::ExtSessionLockV1, SessionLockData> + SessionLockHandler,
33{
34    fn event(
35        state: &mut D,
36        proxy: &ext_session_lock_v1::ExtSessionLockV1,
37        event: ext_session_lock_v1::Event,
38        _: &SessionLockData,
39        conn: &Connection,
40        qh: &QueueHandle<D>,
41    ) {
42        if let Some(session_lock) = SessionLock::from_ext_session_lock(proxy) {
43            match event {
44                ext_session_lock_v1::Event::Locked => {
45                    session_lock.0.locked.store(true, Ordering::SeqCst);
46                    state.locked(conn, qh, session_lock);
47                }
48                ext_session_lock_v1::Event::Finished => {
49                    state.finished(conn, qh, session_lock);
50                }
51                _ => unreachable!(),
52            }
53        }
54    }
55}
56
57impl<D> Dispatch<ext_session_lock_surface_v1::ExtSessionLockSurfaceV1, SessionLockSurfaceData, D>
58    for SessionLockState
59where
60    D: Dispatch<ext_session_lock_surface_v1::ExtSessionLockSurfaceV1, SessionLockSurfaceData>
61        + SessionLockHandler,
62{
63    fn event(
64        state: &mut D,
65        proxy: &ext_session_lock_surface_v1::ExtSessionLockSurfaceV1,
66        event: ext_session_lock_surface_v1::Event,
67        _: &SessionLockSurfaceData,
68        conn: &Connection,
69        qh: &QueueHandle<D>,
70    ) {
71        if let Some(session_lock_surface) = SessionLockSurface::from_ext_session_lock_surface(proxy)
72        {
73            match event {
74                ext_session_lock_surface_v1::Event::Configure { serial, width, height } => {
75                    proxy.ack_configure(serial);
76                    state.configure(
77                        conn,
78                        qh,
79                        session_lock_surface,
80                        SessionLockSurfaceConfigure { new_size: (width, height) },
81                        serial,
82                    );
83                }
84                _ => unreachable!(),
85            }
86        }
87    }
88}
smithay_client_toolkit/session_lock/dispatch.rs

smithay_client_toolkit/session_lock/
dispatch.rs
