zed/crates/gpui/examples/window_positioning.rs
Jakob Hellermann 2386ae9f0e
Set appid/wmclass for zed window (#10909)
fixes https://github.com/zed-industries/zed/issues/9132

By setting the app id, window managers like `sway` can apply custom
configuration like `for_window [app_id="zed"] floating enable`.
Tested using `wlprop`/`hyprctl activewindow` for wayland, `xprop` for
x11.


Release Notes:

- Zed now sets the window app id / class, which can be used e.g. in
window managers like `sway`/`i3` to define custom rules
2024-04-29 09:27:25 -07:00

68 lines
2.2 KiB
Rust

use gpui::*;
struct WindowContent {
text: SharedString,
}
impl Render for WindowContent {
fn render(&mut self, _cx: &mut ViewContext<Self>) -> impl IntoElement {
div()
.flex()
.bg(rgb(0x1e2025))
.size_full()
.justify_center()
.items_center()
.text_xl()
.text_color(rgb(0xffffff))
.child(self.text.clone())
}
}
fn main() {
App::new().run(|cx: &mut AppContext| {
// Create several new windows, positioned in the top right corner of each screen
for screen in cx.displays() {
let options = {
let popup_margin_width = DevicePixels::from(16);
let popup_margin_height = DevicePixels::from(-0) - DevicePixels::from(48);
let window_size = Size {
width: px(400.),
height: px(72.),
};
let screen_bounds = screen.bounds();
let size: Size<DevicePixels> = window_size.into();
let bounds = gpui::Bounds::<DevicePixels> {
origin: screen_bounds.upper_right()
- point(size.width + popup_margin_width, popup_margin_height),
size: window_size.into(),
};
WindowOptions {
// Set the bounds of the window in screen coordinates
bounds: Some(bounds),
// Specify the display_id to ensure the window is created on the correct screen
display_id: Some(screen.id()),
titlebar: None,
window_background: WindowBackgroundAppearance::default(),
focus: false,
show: true,
kind: WindowKind::PopUp,
is_movable: false,
fullscreen: false,
app_id: None,
}
};
cx.open_window(options, |cx| {
cx.new_view(|_| WindowContent {
text: format!("{:?}", screen.id()).into(),
})
});
}
});
}