kossLAN/wry
1
0
Fork 0
forked from wry/wry
Code Pull requests Activity

seat: implement per-device keymaps

Browse source
This commit is contained in:
Julian Orth 2024-04-12 17:06:16 +02:00
parent 225995eb2f
commit 826f40adca
21 changed files with 293 additions and 71 deletions
Download patch file Download diff file Expand all files Collapse all files

48
src/ifs/jay_input.rs
View file

@ -13,10 +13,11 @@ use {
state::{DeviceHandlerData, InputDeviceData},
utils::errorfmt::ErrorFmt,
wire::{jay_input::*, JayInputId},
xkbcommon::XkbCommonError,
xkbcommon::{XkbCommonError, XkbKeymap},
},
std::rc::Rc,
thiserror::Error,
uapi::OwnedFd,
};
pub struct JayInput {
@ -67,8 +68,7 @@ impl JayInput {
});
}
fn send_keymap(&self, data: &WlSeatGlobal) {
let map = data.keymap();
fn send_keymap(&self, map: &XkbKeymap) {
self.client.event(Keymap {
self_id: self.id,
keymap: map.map.clone(),
@ -138,6 +138,20 @@ impl JayInput {
Some(d) => Ok(d.data.clone()),
}
}
fn set_keymap_impl<F>(&self, keymap: &OwnedFd, len: u32, f: F) -> Result<(), JayInputError>
where
F: FnOnce(&Rc<XkbKeymap>) -> Result<(), JayInputError>,
{
let cm = Rc::new(ClientMem::new(keymap.raw(), len as _, true)?).offset(0);
let mut map = vec![];
cm.read(&mut map)?;
self.or_error(|| {
let map = self.client.state.xkb_ctx.keymap_from_str(&map)?;
f(&map)?;
Ok(())
})
}
}
impl JayInputRequestHandler for JayInput {
@ -174,13 +188,9 @@ impl JayInputRequestHandler for JayInput {
}
fn set_keymap(&self, req: SetKeymap, _slf: &Rc<Self>) -> Result<(), Self::Error> {
let cm = Rc::new(ClientMem::new(req.keymap.raw(), req.keymap_len as _, true)?).offset(0);
let mut map = vec![];
cm.read(&mut map)?;
self.or_error(|| {
let map = self.client.state.xkb_ctx.keymap_from_str(&map)?;
self.set_keymap_impl(&req.keymap, req.keymap_len, |map| {
let seat = self.seat(req.seat)?;
seat.set_keymap(&map);
seat.set_seat_keymap(&map);
Ok(())
})
}
@ -200,7 +210,7 @@ impl JayInputRequestHandler for JayInput {
fn get_keymap(&self, req: GetKeymap, _slf: &Rc<Self>) -> Result<(), Self::Error> {
self.or_error(|| {
let seat = self.seat(req.seat)?;
self.send_keymap(&seat);
self.send_keymap(&seat.keymap());
Ok(())
})
}
@ -360,6 +370,24 @@ impl JayInputRequestHandler for JayInput {
}
})
}
fn set_device_keymap(&self, req: SetDeviceKeymap, _slf: &Rc<Self>) -> Result<(), Self::Error> {
self.set_keymap_impl(&req.keymap, req.keymap_len, |map| {
let dev = self.device(req.id)?;
dev.set_keymap(&map);
Ok(())
})
}
fn get_device_keymap(&self, req: GetDeviceKeymap, _slf: &Rc<Self>) -> Result<(), Self::Error> {
self.or_error(|| {
let dev = self.device(req.id)?;
if let Some(map) = dev.keymap.get() {
self.send_keymap(&map);
}
Ok(())
})
}
}
object_base! {