feat: toast topics

src/backend/notifications.rs

@@ -9,7 +9,12 @@ use std::{
     time::Duration,
 };
 
-use crate::{config::def_true, config_io, overlays::toast::Toast, state::AppState};
+use crate::{
+    config::def_true,
+    config_io,
+    overlays::toast::{Toast, ToastTopic},
+    state::AppState,
+};
 
 pub struct NotificationManager {
     rx_toast: mpsc::Receiver<Toast>,
@@ -167,9 +172,13 @@ impl NotificationManager {
                         continue;
                     }
 
-                    let toast = Toast::new(msg.title, msg.content.unwrap_or_else(|| "".into()))
-                        .with_timeout(msg.timeout.unwrap_or(5.))
-                        .with_sound(msg.volume.unwrap_or(-1.) >= 0.); // XSOverlay still plays at 0,
+                    let toast = Toast::new(
+                        ToastTopic::XSNotification,
+                        msg.title,
+                        msg.content.unwrap_or_else(|| "".into()),
+                    )
+                    .with_timeout(msg.timeout.unwrap_or(5.))
+                    .with_sound(msg.volume.unwrap_or(-1.) >= 0.); // XSOverlay still plays at 0,
 
                     match sender.try_send(toast) {
                         Ok(_) => {}
@@ -204,9 +213,11 @@ fn parse_dbus(msg: &dbus::Message) -> anyhow::Result<Toast> {
         summary
     };
 
-    Ok(Toast::new(title.into(), body.into())
-        .with_timeout(5.0)
-        .with_opacity(1.0))
+    Ok(
+        Toast::new(ToastTopic::DesktopNotification, title.into(), body.into())
+            .with_timeout(5.0)
+            .with_opacity(1.0),
+    )
     // leave the audio part to the desktop env
 }
 

src/backend/openvr/mod.rs

@@ -33,7 +33,10 @@ use crate::{
         overlay::OverlayData,
     },
     graphics::WlxGraphics,
-    overlays::watch::{watch_fade, WATCH_NAME},
+    overlays::{
+        toast::{Toast, ToastTopic},
+        watch::{watch_fade, WATCH_NAME},
+    },
     state::AppState,
 };
 
@@ -178,6 +181,12 @@ pub fn openvr_run(running: Arc<AtomicBool>) -> Result<(), BackendError> {
                         let ipd = (ipd * 10000.0).round() * 0.1;
                         if (ipd - state.input_state.ipd).abs() > 0.05 {
                             log::info!("IPD: {:.1} mm -> {:.1} mm", state.input_state.ipd, ipd);
+                            Toast::new(
+                                ToastTopic::IpdChange,
+                                "IPD".into(),
+                                format!("{:.1} mm", ipd).into(),
+                            )
+                            .submit(&mut state);
                         }
                         state.input_state.ipd = ipd;
                     }

src/backend/openxr/mod.rs

@@ -20,7 +20,10 @@ use crate::{
         overlay::OverlayData,
     },
     graphics::WlxGraphics,
-    overlays::watch::{watch_fade, WATCH_NAME},
+    overlays::{
+        toast::{Toast, ToastTopic},
+        watch::{watch_fade, WATCH_NAME},
+    },
     state::AppState,
 };
 
@@ -220,8 +223,18 @@ pub fn openxr_run(running: Arc<AtomicBool>) -> Result<(), BackendError> {
             &xr_state.stage,
         )?;
 
-        (app_state.input_state.hmd, app_state.input_state.ipd) =
-            helpers::hmd_pose_from_views(&views);
+        let (hmd, ipd) = helpers::hmd_pose_from_views(&views);
+        app_state.input_state.hmd = hmd;
+        if (app_state.input_state.ipd - ipd).abs() > 0.01 {
+            log::info!("IPD changed: {} -> {}", app_state.input_state.ipd, ipd);
+            app_state.input_state.ipd = ipd;
+            Toast::new(
+                ToastTopic::IpdChange,
+                "IPD".into(),
+                format!("{:.1} mm", ipd).into(),
+            )
+            .submit(&mut app_state);
+        }
 
         overlays
             .iter_mut()