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Use xkb for a nice shutdown command

This commit is contained in:
Drakulix 2017-11-25 13:27:52 +01:00
parent 96bb3570ba
commit cd27436470
1 changed files with 10 additions and 8 deletions
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18
examples/udev.rs
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@ -7,6 +7,7 @@ extern crate image;
extern crate libudev; extern crate libudev;
#[macro_use(define_roles)] #[macro_use(define_roles)]
extern crate smithay; extern crate smithay;
extern crate xkbcommon;
extern crate wayland_server; extern crate wayland_server;
#[macro_use] #[macro_use]
@ -32,7 +33,7 @@ use slog::{Drain, Logger};
use smithay::backend::drm::{DrmBackend, DrmDevice, DrmHandler}; use smithay::backend::drm::{DrmBackend, DrmDevice, DrmHandler};
use smithay::backend::graphics::GraphicsBackend; use smithay::backend::graphics::GraphicsBackend;
use smithay::backend::graphics::egl::EGLGraphicsBackend; use smithay::backend::graphics::egl::EGLGraphicsBackend;
use smithay::backend::input::{self, Event, InputBackend, InputHandler, KeyboardKeyEvent, KeyState, PointerButtonEvent, use smithay::backend::input::{self, Event, InputBackend, InputHandler, KeyboardKeyEvent, PointerButtonEvent,
PointerAxisEvent}; PointerAxisEvent};
use smithay::backend::libinput::{LibinputInputBackend, libinput_bind, PointerAxisEvent as LibinputPointerAxisEvent, LibinputSessionInterface}; use smithay::backend::libinput::{LibinputInputBackend, libinput_bind, PointerAxisEvent as LibinputPointerAxisEvent, LibinputSessionInterface};
use smithay::backend::udev::{UdevBackend, UdevHandler, udev_backend_bind}; use smithay::backend::udev::{UdevBackend, UdevHandler, udev_backend_bind};
@ -51,6 +52,7 @@ use std::rc::Rc;
use std::sync::atomic::{AtomicBool, Ordering}; use std::sync::atomic::{AtomicBool, Ordering};
use std::sync::{Arc, Mutex}; use std::sync::{Arc, Mutex};
use std::time::Duration; use std::time::Duration;
use xkbcommon::xkb::keysyms as xkb;
use wayland_server::{StateToken, StateProxy}; use wayland_server::{StateToken, StateProxy};
use wayland_server::protocol::{wl_output, wl_pointer}; use wayland_server::protocol::{wl_output, wl_pointer};
@ -87,15 +89,15 @@ impl InputHandler<LibinputInputBackend> for LibinputInputHandler {
let state = evt.state(); let state = evt.state();
debug!(self.log, "key"; "keycode" => keycode, "state" => format!("{:?}", state)); debug!(self.log, "key"; "keycode" => keycode, "state" => format!("{:?}", state));
match (keycode, state) {
(1 /*ESC*/, KeyState::Pressed) => {
self.running.store(false, Ordering::SeqCst);
},
(keycode, state) => {
let serial = self.next_serial(); let serial = self.next_serial();
self.keyboard.input(keycode, state, serial, |_, _| true); self.keyboard.input(keycode, state, serial, |modifiers, keysym| {
} if modifiers.ctrl && modifiers.alt && keysym == xkb::KEY_BackSpace {
self.running.store(false, Ordering::SeqCst);
false
} else {
true
} }
});
} }
fn on_pointer_move(&mut self, _: &input::Seat, evt: event::pointer::PointerMotionEvent) { fn on_pointer_move(&mut self, _: &input::Seat, evt: event::pointer::PointerMotionEvent) {
let (x, y) = (evt.dx(), evt.dy()); let (x, y) = (evt.dx(), evt.dy());