1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
|
pub mod protocol {
use smithay_client_toolkit::reexports::client as wayland_client;
use smithay_client_toolkit::reexports::client::protocol::*;
pub mod __interfaces {
use smithay_client_toolkit::reexports::client::protocol::__interfaces::*;
wayland_scanner::generate_interfaces!("protocols/river-control-unstable-v1.xml");
}
use self::__interfaces::*;
wayland_scanner::generate_client_code!("protocols/river-control-unstable-v1.xml");
}
mod dispatch;
use std::sync::Arc;
use smithay_client_toolkit::globals::GlobalData;
use wayland_client::{protocol::wl_seat, Connection, Dispatch, QueueHandle};
use protocol::{zriver_command_callback_v1, zriver_control_v1};
use smithay_client_toolkit::error::GlobalError;
use smithay_client_toolkit::registry::GlobalProxy;
#[derive(Debug, Clone)]
pub struct RiverControlState {
control: Arc<GlobalProxy<zriver_control_v1::ZriverControlV1>>,
}
impl RiverControlState {
pub fn new() -> Self {
Self {
control: Arc::new(GlobalProxy::NotReady),
}
}
pub fn is_available(&self) -> bool {
self.control.get().is_ok()
}
pub fn control(&self) -> Result<&zriver_control_v1::ZriverControlV1, GlobalError> {
self.control.get()
}
pub fn run_command<D, Args, Arg>(
&self,
qh: &QueueHandle<D>,
seat: &wl_seat::WlSeat,
args: Args,
) -> Result<(), GlobalError>
where
D: Dispatch<zriver_control_v1::ZriverControlV1, GlobalData>
+ Dispatch<zriver_command_callback_v1::ZriverCommandCallbackV1, RiverCommandCallbackData>
+ 'static,
Args: IntoIterator<Item = Arg>,
Arg: Into<String>,
{
let control = self.control()?;
for arg in args {
control.add_argument(arg.into());
}
control.run_command(seat, qh, RiverCommandCallbackData {});
Ok(())
}
}
pub trait RiverControlHandler: Sized {
fn river_control_state(&mut self) -> &mut RiverControlState;
fn command_failure(&mut self, conn: &Connection, qh: &QueueHandle<Self>, message: String);
fn command_success(&mut self, conn: &Connection, qh: &QueueHandle<Self>, message: String);
}
#[derive(Debug)]
pub struct RiverCommandCallbackData {
// This is empty right now, but may be populated in the future.
}
#[macro_export]
macro_rules! delegate_river_control {
($ty: ty) => {
::smithay_client_toolkit::reexports::client::delegate_dispatch!($ty: [
$crate::river_protocols::control::protocol::zriver_control_v1::ZriverControlV1: ::smithay_client_toolkit::globals::GlobalData
] => $crate::river_protocols::control::RiverControlState);
::smithay_client_toolkit::reexports::client::delegate_dispatch!($ty: [
$crate::river_protocols::control::protocol::zriver_command_callback_v1::ZriverCommandCallbackV1: $crate::river_protocols::control::RiverCommandCallbackData
] => $crate::river_protocols::control::RiverControlState);
};
}
|
