using UnityEngine;
using UnityEditor;
using System.Collections;
using System.Collections.Generic;
using UnityEditor;

public class JoystickView : MonoBehaviour {

	// Use this for initialization
	void Start () {
	
	}
	
	// Update is called once per frame
	void Update () {
	
	}

	void OnGUI(){

		DoGui ();
	}

	public static List<string> GetInputAxis()
	{
		var allAxis = new List<string>();
		
		var serializedObject = new SerializedObject(AssetDatabase.LoadAllAssetsAtPath("ProjectSettings/InputManager.asset")[0]);
		var axesProperty = serializedObject.FindProperty("m_Axes");
		
		axesProperty.Next(true);
		axesProperty.Next(true);
		while (axesProperty.Next(false))
		{
			SerializedProperty axis = axesProperty.Copy();
			axis.Next(true);
			allAxis.Add(axis.stringValue);
		}
		
		return allAxis;
	}

	void DoGui(){
		var joysticks = Input.GetJoystickNames ();
		
		#if UNITY_EDITOR
		Handles.BeginGUI ();
		#endif

		var axes = GetInputAxis ();
		
		float height = 20;
		for (int i = 0; i < axes.Count; ++i) {
			GUI.Label(new Rect(10,i * height + 10, 300,height), string.Format("Axis {0}: {1}", axes[i], Input.GetAxis(axes[i])));
		}

		for (int i = 0; i < 20; ++i) {
			GUI.Label(new Rect(410,i * height + 10, 300,height), string.Format("Button {0}: {1}", i, Input.GetKey (KeyCode.Joystick1Button0 + i)));
		}


		/*foreach(var j in joysticks){

			//EditorGUILayout.TextField(j);
		}*/
		#if UNITY_EDITOR
		Handles.EndGUI ();
		#endif
	}
	
	void OnDrawGizmos(){
		DoGui ();
	}
}