blinking support

src-tauri/Cargo.lock

@@ -298,11 +298,13 @@ dependencies = [
  "cpal",
  "env_logger",
  "log",
+ "rand 0.8.5",
  "ray_format",
  "serde",
  "serde_json",
  "tauri",
  "tauri-build",
+ "tokio",
 ]
 
 [[package]]
@@ -1725,6 +1727,18 @@ dependencies = [
  "adler",
 ]
 
+[[package]]
+name = "mio"
+version = "0.8.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "57ee1c23c7c63b0c9250c339ffdc69255f110b298b901b9f6c82547b7b87caaf"
+dependencies = [
+ "libc",
+ "log",
+ "wasi 0.11.0+wasi-snapshot-preview1",
+ "windows-sys",
+]
+
 [[package]]
 name = "ndk"
 version = "0.6.0"
@@ -2732,6 +2746,15 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "43b2853a4d09f215c24cc5489c992ce46052d359b5109343cbafbf26bc62f8a3"
 
+[[package]]
+name = "signal-hook-registry"
+version = "1.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e51e73328dc4ac0c7ccbda3a494dfa03df1de2f46018127f60c693f2648455b0"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "siphasher"
 version = "0.3.10"
@@ -3232,11 +3255,28 @@ checksum = "89797afd69d206ccd11fb0ea560a44bbb87731d020670e79416d442919257d42"
 dependencies = [
  "autocfg",
  "bytes",
+ "libc",
  "memchr",
+ "mio",
  "num_cpus",
  "once_cell",
+ "parking_lot",
  "pin-project-lite",
+ "signal-hook-registry",
  "socket2",
+ "tokio-macros",
+ "winapi",
+]
+
+[[package]]
+name = "tokio-macros"
+version = "1.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9724f9a975fb987ef7a3cd9be0350edcbe130698af5b8f7a631e23d42d052484"
+dependencies = [
+ "proc-macro2 1.0.43",
+ "quote 1.0.21",
+ "syn 1.0.99",
 ]
 
 [[package]]

src-tauri/Cargo.toml

@@ -21,6 +21,8 @@ ray_format = {path = "../ray_format", version = "~0.1.0"}
 anyhow = "1.0.63"
 log = "0.4.17"
 env_logger = "0.9.0"
+rand = "0.8.5"
+tokio = { version = "1.21.0", features = ["full"] }
 
 [features]
 # by default Tauri runs in production mode

src-tauri/src/main.rs

@@ -3,10 +3,13 @@
     windows_subsystem = "windows"
 )]
 
-use std::sync::{Arc, Mutex};
+use std::{
+    sync::{Arc, Mutex},
+    time::Duration,
+};
 
 use audio::monitor;
-use log::warn;
+use log::{trace, warn};
 use tauri::{Manager, State};
 
 mod audio;
@@ -16,6 +19,7 @@ const MIC_THRESHOLD: f32 = 0.5f32;
 struct MicThreshold(Arc<Mutex<f32>>);
 
 fn main() {
+    env_logger::init();
     let threshold = Arc::new(Mutex::new(MIC_THRESHOLD));
 
     tauri::Builder::default()
@@ -26,6 +30,19 @@ fn main() {
                 monitor(window, threshold).await;
             });
 
+            let window = app.get_window("main").unwrap();
+            tauri::async_runtime::spawn(async move {
+                loop {
+                    if rand::random() {
+                        trace!("Blinking");
+                        if let Some(e) = window.emit("blink", "").err() {
+                            warn!("Failed to emit blink event: {}", e);
+                        }
+                    }
+                    tokio::time::sleep(Duration::from_millis(3000)).await;
+                }
+            });
+
             Ok(())
         })
         .invoke_handler(tauri::generate_handler![

src/components/tube.svelte

@@ -2,13 +2,21 @@
 	import { onMount } from "svelte";
 	import { appWindow } from "@tauri-apps/api/window";
 
-	let src = "images/test.png";
+	//Replace with a store in the future
+	const images = [
+		"images/1.png",
+		"images/3.png",
+		"images/2.png",
+		"images/4.png",
+	];
+
+	let src = "";
 	let buf = 0;
 	let open = false;
 	let closed = false;
 	let blink = false;
 	let inAnim = "jump-in";
-	let outAnim = "jump-out";
+	let outAnim = "none";
 
 	$: {
 		if (buf > 50) {
@@ -20,6 +28,20 @@
 		}
 	}
 
+	$: {
+		if (closed) {
+			src = images[0];
+		} else if (open) {
+			src = images[2];
+		}
+
+		if (blink && closed) {
+			src = images[1] ? images[1] : images[0];
+		} else if (blink && open) {
+			src = images[3] ? images[3] : images[2];
+		}
+	}
+
 	onMount(async () => {
 		await appWindow.listen("mouth-open", () => {
 			buf = 100;
@@ -38,7 +60,6 @@
 </script>
 
 <img {src} alt="tuber" class:open class:closed class="{inAnim} {outAnim}" />
-<p>{buf}</p>
 
 <style lang="scss">
 	@keyframes jump-out {