69 lines
1.8 KiB
Rust
69 lines
1.8 KiB
Rust
use crate::input::{ActiveOutput, SeatId};
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use smithay::{
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input::Seat,
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output::Output,
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utils::{Logical, Rectangle, Transform},
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};
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use std::cell::RefCell;
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pub use crate::shell::{Shell, Workspace};
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pub use crate::state::{Common, State};
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pub use crate::wayland::handlers::xdg_shell::popup::update_reactive_popups;
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pub trait OutputExt {
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fn geometry(&self) -> Rectangle<i32, Logical>;
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}
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impl OutputExt for Output {
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fn geometry(&self) -> Rectangle<i32, Logical> {
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Rectangle::from_loc_and_size(self.current_location(), {
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Transform::from(self.current_transform())
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.transform_size(
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self.current_mode()
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.map(|m| m.size)
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.unwrap_or_else(|| (0, 0).into()),
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)
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.to_f64()
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.to_logical(self.current_scale().fractional_scale())
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.to_i32_round()
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})
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}
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}
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pub trait SeatExt {
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fn id(&self) -> usize;
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}
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impl SeatExt for Seat<State> {
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fn id(&self) -> usize {
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self.user_data().get::<SeatId>().unwrap().0
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}
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}
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pub fn active_output(seat: &Seat<State>, state: &Common) -> Output {
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seat.user_data()
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.get::<ActiveOutput>()
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.map(|x| x.0.borrow().clone())
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.unwrap_or_else(|| {
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state
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.shell
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.outputs()
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.next()
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.cloned()
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.expect("Backend has no outputs?")
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})
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}
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pub fn set_active_output(seat: &Seat<State>, output: &Output) {
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if !seat
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.user_data()
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.insert_if_missing(|| ActiveOutput(RefCell::new(output.clone())))
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{
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*seat
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.user_data()
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.get::<ActiveOutput>()
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.unwrap()
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.0
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.borrow_mut() = output.clone();
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}
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}
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