gdk4_wayland/
wayland_device.rs

1// Take a look at the license at the top of the repository in the LICENSE file.
2
3#[cfg(feature = "wayland_crate")]
4#[cfg_attr(docsrs, doc(cfg(feature = "wayland_crate")))]
5use glib::translate::*;
6#[cfg(feature = "wayland_crate")]
7#[cfg_attr(docsrs, doc(cfg(feature = "wayland_crate")))]
8use wayland_client::{
9    backend::ObjectId,
10    protocol::{wl_keyboard::WlKeyboard, wl_pointer::WlPointer, wl_seat::WlSeat},
11    Proxy,
12};
13
14use crate::WaylandDevice;
15#[cfg(feature = "wayland_crate")]
16#[cfg_attr(docsrs, doc(cfg(feature = "wayland_crate")))]
17use crate::{ffi, prelude::*};
18
19impl WaylandDevice {
20    #[doc(alias = "gdk_wayland_device_get_wl_keyboard")]
21    #[doc(alias = "get_wl_keyboard")]
22    #[cfg(feature = "wayland_crate")]
23    #[cfg_attr(docsrs, doc(cfg(feature = "wayland_crate")))]
24    pub fn wl_keyboard(&self) -> Option<WlKeyboard> {
25        let display = self.display().downcast::<crate::WaylandDisplay>().unwrap();
26        unsafe {
27            let keyboard_ptr = ffi::gdk_wayland_device_get_wl_keyboard(self.to_glib_none().0);
28            if keyboard_ptr.is_null() {
29                None
30            } else {
31                let cnx = display.connection();
32                let id =
33                    ObjectId::from_ptr(WlKeyboard::interface(), keyboard_ptr as *mut _).unwrap();
34
35                WlKeyboard::from_id(&cnx, id).ok()
36            }
37        }
38    }
39
40    #[doc(alias = "gdk_wayland_device_get_wl_pointer")]
41    #[doc(alias = "get_wl_pointer")]
42    #[cfg(feature = "wayland_crate")]
43    #[cfg_attr(docsrs, doc(cfg(feature = "wayland_crate")))]
44    pub fn wl_pointer(&self) -> Option<WlPointer> {
45        let display = self.display().downcast::<crate::WaylandDisplay>().unwrap();
46        unsafe {
47            let pointer_ptr = ffi::gdk_wayland_device_get_wl_pointer(self.to_glib_none().0);
48            if pointer_ptr.is_null() {
49                None
50            } else {
51                let cnx = display.connection();
52                let id = ObjectId::from_ptr(WlPointer::interface(), pointer_ptr as *mut _).unwrap();
53
54                WlPointer::from_id(&cnx, id).ok()
55            }
56        }
57    }
58
59    #[doc(alias = "gdk_wayland_device_get_wl_seat")]
60    #[doc(alias = "get_wl_seat")]
61    #[cfg(feature = "wayland_crate")]
62    #[cfg_attr(docsrs, doc(cfg(feature = "wayland_crate")))]
63    pub fn wl_seat(&self) -> Option<WlSeat> {
64        let display = self.display().downcast::<crate::WaylandDisplay>().unwrap();
65        unsafe {
66            let seat_ptr = ffi::gdk_wayland_device_get_wl_seat(self.to_glib_none().0);
67            if seat_ptr.is_null() {
68                None
69            } else {
70                let cnx = display.connection();
71                let id = ObjectId::from_ptr(WlSeat::interface(), seat_ptr as *mut _).unwrap();
72
73                WlSeat::from_id(&cnx, id).ok()
74            }
75        }
76    }
77}
gdk4_wayland/wayland_device.rs

gdk4_wayland/
wayland_device.rs
