add v1.0.0

Cargo.toml

@@ -0,0 +1,12 @@
+[package]
+name = "Win-Set-AudioOUT"
+version = "1.0.0"
+edition = "2021"
+build = "build.rs"
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+tempfile = "3.3.0"
+
+[build-dependencies]
+winres = "0.1.12"

build.rs

@@ -0,0 +1,7 @@
+fn main() {
+  if cfg!(target_os = "windows") {
+    let mut res = winres::WindowsResource::new();
+    res.set_icon("data\\audio-icon.ico");
+    res.compile().unwrap();
+  }
+}

src/main.rs

@@ -0,0 +1,69 @@
+#![allow(non_snake_case)]
+#![windows_subsystem = "windows"]
+
+use tempfile::tempdir;
+use std::fs::File;
+use std::io::prelude::*;
+use std::io::Write;
+use std::process::Command;
+use std::{thread, time};
+
+
+fn main() {
+    let bundled_soundvolumeview = include_bytes!("../data/soundvolumeview-x64/SoundVolumeView.exe");
+
+    // Create a directory inside of `std::env::temp_dir()`
+    let dir = tempdir().unwrap();
+    let soundvolumeview_path = dir.path().join("SoundVolumeView.exe");
+    let audioout_path = dir.path().join("audioout.txt");
+    let mut file = File::create(&soundvolumeview_path).unwrap();
+    file.write_all(bundled_soundvolumeview).unwrap();
+    drop(file);
+
+    change_audio_device(soundvolumeview_path.to_str().unwrap(), audioout_path.to_str().unwrap());
+
+    drop(dir);
+}
+
+fn change_audio_device(soundvolumeview_path: &str, audioout_path: &str) {
+    Command::new(soundvolumeview_path)
+        .arg("/RunAsAdmin")
+        .arg("/scomma")
+        .arg(audioout_path)
+        .status().unwrap();
+
+    thread::sleep(time::Duration::from_millis(500));
+
+    let mut audioout_file = File::open(audioout_path).unwrap();
+    let mut audioout_contents = String::new();
+    audioout_file.read_to_string(&mut audioout_contents).unwrap();
+
+    let mut default_audio_device = "";
+    for line in audioout_contents.trim().split('\n') {
+        if line.contains("Render,Render") {
+            default_audio_device = line.split(',').collect::<Vec<&str>>()[0];
+        }
+    }
+
+    match default_audio_device {
+        "Headset" => {
+            Command::new(soundvolumeview_path)
+                .arg("/RunAsAdmin")
+                .arg("/SetDefault")
+                .arg("Speakers")
+                .arg("all")
+                .status().unwrap();
+        },
+        "Speakers" => {
+            Command::new(soundvolumeview_path)
+                .arg("/RunAsAdmin")
+                .arg("/SetDefault")
+                .arg("Headset")
+                .arg("all")
+                .status().unwrap();
+        },
+        _ => ()
+    }
+
+    thread::sleep(time::Duration::from_millis(500));
+}