use anyhow::Result;use uuid::Uuid;use x11rb::{connection::Connection as _, xcb_ffi::XCBConnection}; use crate::{px, Bounds, DisplayId, Pixels, PlatformDisplay, Size}; #[derive(Debug)]pub(crate) struct X11Display { x_screen_index: usize, bounds: Bounds<Pixels>, uuid: Uuid,} impl X11Display { pub(crate) fn new( xcb: &XCBConnection, scale_factor: f32, x_screen_index: usize, ) -> anyhow::Result<Self> { let Some(screen) = xcb.setup().roots.get(x_screen_index) else { return Err(anyhow::anyhow!( "No screen found with index {}", x_screen_index )); }; Ok(Self { x_screen_index, bounds: Bounds { origin: Default::default(), size: Size { width: px(screen.width_in_pixels as f32 / scale_factor), height: px(screen.height_in_pixels as f32 / scale_factor), }, }, uuid: Uuid::from_bytes([0; 16]), }) }} impl PlatformDisplay for X11Display { fn id(&self) -> DisplayId { DisplayId(self.x_screen_index as u32) } fn uuid(&self) -> Result<Uuid> { Ok(self.uuid) } fn bounds(&self) -> Bounds<Pixels> { self.bounds }}
use anyhow::Result;
use uuid::Uuid;
use x11rb::{connection::Connection as _, xcb_ffi::XCBConnection};
use crate::{px, Bounds, DisplayId, Pixels, PlatformDisplay, Size};
#[derive(Debug)]
pub(crate) struct X11Display {
x_screen_index: usize,
bounds: Bounds<Pixels>,
uuid: Uuid,
}
impl X11Display {
pub(crate) fn new(
xcb: &XCBConnection,
scale_factor: f32,
x_screen_index: usize,
) -> anyhow::Result<Self> {
let Some(screen) = xcb.setup().roots.get(x_screen_index) else {
return Err(anyhow::anyhow!(
"No screen found with index {}",
x_screen_index
));
};
Ok(Self {
x_screen_index,
bounds: Bounds {
origin: Default::default(),
size: Size {
width: px(screen.width_in_pixels as f32 / scale_factor),
height: px(screen.height_in_pixels as f32 / scale_factor),
},
},
uuid: Uuid::from_bytes([0; 16]),
})
}
}
impl PlatformDisplay for X11Display {
fn id(&self) -> DisplayId {
DisplayId(self.x_screen_index as u32)
}
fn uuid(&self) -> Result<Uuid> {
Ok(self.uuid)
}
fn bounds(&self) -> Bounds<Pixels> {
self.bounds
}
}