voicemeeter/examples/hotkeys/main.go

package main

import (
	"fmt"
    "log"

	"github.com/eiannone/keyboard"
    "github.com/onyx-and-iris/voicemeeter-api-go"
)

func main() {
	if err := keyboard.Open(); err != nil {
		panic(err)
	}
	defer func() {
		_ = keyboard.Close()
	}()

    vm, err := voicemeeter.NewRemote("potato", 0)
	if err != nil {
		log.Fatal(err)
	}

	err = vm.Login()
	if err != nil {
		log.Fatal(err)
	}
	defer vm.Logout()

	fmt.Println("Press ESC to quit")
	Loop:
		for {
			char, key, err := keyboard.GetKey()
			if err != nil {
				panic(err)
			}

	        switch char {
	        case '0':
	            fmt.Printf("Logged into Voicemeeter %s, version %s\n", vm.Type(), vm.Version())
	        case '1':
	            vm.Strip[0].SetMute(!vm.Strip[0].GetMute())
	        case '2':
	            if vm.Strip[3].GetGain() == -12.8 {
	                vm.Strip[3].FadeBy(-8.3, 500)
	            } else {
	                vm.Strip[3].FadeTo(-12.8, 500)
	            }
	        case '3':
	            vm.Strip[5].AppMute("Spotify", true)
			default:
				if key == keyboard.KeyEsc {
							break Loop
				}
	        }
		}
}