simple example

only needs 2 buttons and one hat.

prints button press and hat move event.

also prints current hat#1 position when pressing button #2.

output:

	HID#1:- Buttons:12, Hats:3

	Timeout in 10 secs.

	button #1 pressed

	button #2 pressed

	current hat #1 position: [0 0]

	hat #1 moved too: -0.07217628 0

	hat #1 moved too: -0.1340373 0

	hat #1 moved too: -0.16498306 0

	hat #1 moved too: -0.1752678 0

	hat #1 moved too: -0.18558306 0

	hat #1 moved too: -0.19589831 0

	hat #1 moved too: -0.18558306 0

	hat #1 moved too: -0.19589831 0

	hat #1 moved too: -0.16498306 0

	hat #1 moved too: -0.15466781 0

	hat #1 moved too: -0.1340373 0

	hat #1 moved too: -0.12372204 0

	hat #1 moved too: -0.113406785 0

	hat #1 moved too: -0.12372204 0

	hat #1 moved too: -0.113406785 0

	hat #1 moved too: -0.12372204 0

	hat #1 moved too: -0.113406785 0

	hat #1 moved too: -0.12372204 0

	hat #1 moved too: -0.113406785 0

	button #2 pressed

	current hat #1 position: [-0.113406785 0]

package main

//import "log"

//import "time"

import "os"

import . "github.com/splace/joysticks"

import "fmt"

import  "time"

func main() {

	deviceReader, err := os.OpenFile("/dev/input/js1", os.O_RDWR, 0)

	var OSEvents chan osEventRecord

	go eventPipe(deviceReader, OSEvents)

	device := Connect(1)

	if device == nil {

		panic("no HIDs")

	}

	fmt.Printf("HID#1:- Buttons:%d, Hats:%d\n", len(device.Buttons), len(device.HatAxes)/2)

	b1press := device.OnClose(1)

	b2press := device.OnClose(2)

	h1move := device.OnMove(1)

	go device.ParcelOutEvents()

	fmt.Println("Timeout in 10 secs.")

loop:

	for{

		select {

	    case <-time.After(time.Second*10):

			fmt.Println("Shutting down due to timeout.")

			break loop

		case <-b1press:

			fmt.Println("button #1 pressed")

		case <-b2press:

			fmt.Println("button #2 pressed")

			coords := make([]float32, 2)

			device.ReadHatPosition(1,coords)

			fmt.Println("current hat #1 position:",coords)

		case h := <-h1move:

			hpos:=h.(HatPositionEvent)

			fmt.Println("hat #1 moved too:", hpos.X,hpos.Y)

		}

	}	

}