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config: implement config reloading

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This commit is contained in:
Julian Orth 2022-05-02 16:20:25 +02:00
parent aa19aab915
commit 7b40b42990
14 changed files with 188 additions and 50 deletions
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35
src/config/handler.rs
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@ -5,6 +5,7 @@ use {
self, ConnectorId, InputDeviceAccelProfile, InputDeviceCapability, InputDeviceId,
},
compositor::MAX_EXTENTS,
config::ConfigProxy,
ifs::wl_seat::{SeatId, WlSeatGlobal},
state::{ConnectorData, DeviceHandlerData, OutputData, State},
tree::{ContainerNode, ContainerSplit, FloatNode, Node, NodeVisitorBase},
@ -121,11 +122,19 @@ impl ConfigProxyHandler {
log::log!(level, "{:?}", debug);
}
fn handle_create_seat(&self, name: &str) {
fn handle_get_seat(&self, name: &str) {
for seat in self.state.globals.seats.lock().values() {
if seat.seat_name() == name {
self.respond(Response::GetSeat {
seat: Seat(seat.id().raw() as _),
});
return;
}
}
let global_name = self.state.globals.name();
let seat = WlSeatGlobal::new(global_name, name, &self.state);
self.state.globals.add_global(&self.state, &seat);
self.respond(Response::CreateSeat {
self.respond(Response::GetSeat {
seat: Seat(seat.id().raw() as _),
});
}
@ -143,6 +152,25 @@ impl ConfigProxyHandler {
res
}
fn handle_reload(&self) {
log::info!("Reloading config");
let config = match ConfigProxy::from_config_dir(&self.state) {
Ok(c) => c,
Err(e) => {
log::error!("Cannot reload config: {}", ErrorFmt(e));
return;
}
};
if let Some(config) = self.state.config.take() {
config.destroy();
for seat in self.state.globals.seats.lock().values() {
seat.clear_shortcuts();
}
}
config.configure(true);
self.state.config.set(Some(Rc::new(config)));
}
fn handle_get_fullscreen(&self, seat: Seat) -> Result<(), CphError> {
let seat = self.get_seat(seat)?;
self.respond(Response::GetFullscreen {
@ -784,7 +812,7 @@ impl ConfigProxyHandler {
file,
line,
} => self.handle_log_request(level, msg, file, line),
ClientMessage::CreateSeat { name } => self.handle_create_seat(name),
ClientMessage::GetSeat { name } => self.handle_get_seat(name),
ClientMessage::ParseKeymap { keymap } => {
self.handle_parse_keymap(keymap).wrn("parse_keymap")?
}
@ -915,6 +943,7 @@ impl ConfigProxyHandler {
ClientMessage::GetFullscreen { seat } => {
self.handle_get_fullscreen(seat).wrn("get_fullscreen")?
}
ClientMessage::Reload => self.handle_reload(),
}
Ok(())
}