SE SERVIR D'UNE MANETTE OU JOYSTICK

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using Microsoft.DirectX;
using Microsoft.DirectX.DirectInput;

namespace test_manette
{
	public class Form1 : System.Windows.Forms.Form
	{
		private System.ComponentModel.IContainer components;
		private System.Windows.Forms.TextBox lbjoy;
		private System.Windows.Forms.Timer timer1;
		private Hashtable joy;
		public Form1()
		{
			InitializeComponent();
			
			Device joystick=null;
			joy = new Hashtable();
			int i=0;
			foreach(
				DeviceInstance di in 
				Manager.GetDevices(
				DeviceClass.GameControl,
				EnumDevicesFlags.AttachedOnly))
			{
				joy.Add(i,new Device(di.InstanceGuid));
				i++;
			}
			if(joy.Count == 0)
			{
				MessageBox.Show("pas de manettes");
				throw new Exception();
			}

			//entre la variation des axes.
			for(i = 0; i<joy.Count;i++)
			{
				joystick = (Device)joy[i];
				foreach(DeviceObjectInstance doi in joystick.Objects)
				{
					if((doi.ObjectId & (int)DeviceObjectTypeFlags.Axis) != 0)
					{
						joystick.Properties.SetRange(
							ParameterHow.ById,
							doi.ObjectId,
							new InputRange(-5000,5000));
					}
				}

				//met l'axe des manettes en mode absolue.
				joystick.Properties.AxisModeAbsolute = true;

				//change le niveau de cooperation.
				joystick.SetCooperativeLevel(
					this,
					CooperativeLevelFlags.NonExclusive |
					CooperativeLevelFlags.Background);

				//active le devices pour la capture.
				joystick.Acquire();
			}
		}
		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if (components != null) 
				{
					components.Dispose();
				}
			}
			base.Dispose( disposing );
		}

		#region Windows Form Designer generated code
		private void InitializeComponent()
		{
			this.components = new System.ComponentModel.Container();
			this.lbjoy = new System.Windows.Forms.TextBox();
			this.timer1 = new System.Windows.Forms.Timer(this.components);
			this.SuspendLayout();
			// 
			// lbjoy
			// 
			this.lbjoy.Location = new System.Drawing.Point(0, 48);
			this.lbjoy.Multiline = true;
			this.lbjoy.Name = "lbjoy";
			this.lbjoy.Size = new System.Drawing.Size(344, 112);
			this.lbjoy.TabIndex = 0;
			this.lbjoy.Text = "textBox1";
			// 
			// timer1
			// 
			this.timer1.Enabled = true;
			this.timer1.Tick += new System.EventHandler(this.timer1_Tick);
			// 
			// Form1
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
			this.ClientSize = new System.Drawing.Size(344, 310);
			this.Controls.Add(this.lbjoy);
			this.Name = "Form1";
			this.Text = "Manette";
			this.ResumeLayout(false);

		}
		#endregion
		[STAThread]
		static void Main() 
		{
			Application.Run(new Form1());
		}

		private void timer1_Tick(object sender, System.EventArgs e)
		{
			Device joystick=null;
			string info="";
			for(int y = 0; y<joy.Count;y++)
			{
				joystick = (Device)joy[y];
				info += "Joystick["+y.ToString()+"]: ";
				
				//recupere le state du joystick.
				JoystickState state = joystick.CurrentJoystickState;

				//Capture les Positions.
				info += "X:" + state.X + " ";
				info += "Y:" + state.Y + " ";
				info += "Z:" + state.Z + " ";

				//Capture les boutons.
				byte[] buttons = state.GetButtons();
				for(int i = 0; i < buttons.Length; i++)
				{
					if(buttons[i] != 0)
					{
						info += "Button:" + i + " ";
					}
				}
				info +="\r\n";
			}
			lbjoy.Text = info;
		}
	}
}