using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

using System.Runtime.InteropServices;
using System.Security;



namespace Lab8
{
    public partial class Form1 : Form
    {


        [StructLayout(LayoutKind.Sequential)]
        public struct JOYINFO{
            public Int32 wXpos;                 /* x position */
            public Int32 wYpos;                 /* y position */
            public Int32 wZpos;                 /* z position */
            public Int32 wButtons;              /* button states */
        };




        [StructLayout( LayoutKind.Sequential ) ]
        public struct JOYINFOEX
        {
            public Int32 dwSize;                /* size of structure */
            public Int32 dwFlags;               /* flags to indicate what to return */
            public Int32 dwXpos;                /* x position */
            public Int32 dwYpos;                /* y position */
            public Int32 dwZpos;                /* z position */
            public Int32 dwRpos;                /* rudder/4th axis position */
            public Int32 dwUpos;                /* 5th axis position */
            public Int32 dwVpos;                /* 6th axis position */
            public Int32 dwButtons;             /* button states */
            public Int32 dwButtonNumber;        /* current button number pressed */
            public Int32 dwPOV;                 /* point of view state */
            public Int32 dwReserved1;           /* reserved for communication between winmm & driver */
            public Int32 dwReserved2;           /* reserved for future expansion */
        }

        JOYINFOEX mJoystickEx;
        JOYINFO mJoystick;



        [DllImport( "winmm.dll", CallingConvention = CallingConvention.StdCall ), SuppressUnmanagedCodeSecurity]
        public extern static Int32 joyGetPosEx( Int32 uJoyID, ref JOYINFOEX pji);


        [DllImport("winmm.dll", CallingConvention = CallingConvention.StdCall), SuppressUnmanagedCodeSecurity]
        public extern static Int32 joyGetPos(Int32 uJoyID, ref JOYINFO pji);


        public Form1()
        {
            InitializeComponent();


            mJoystickEx = new JOYINFOEX();
            mJoystickEx.dwSize = System.Runtime.InteropServices.Marshal.SizeOf( mJoystickEx );



        }

        private void onTimer(object sender, EventArgs e)
        {

            int res = joyGetPosEx( 0, ref mJoystickEx );

            this.Invalidate();
            int jkj = 0;
        }

        private void onPaint(object sender, PaintEventArgs e)
        {
            Graphics gr = e.Graphics;
            String str;

            str = String.Format("X = {0}", mJoystickEx.dwXpos);
            gr.DrawString(str, SystemFonts.DefaultFont, Brushes.Black, 10, 10);
            str = String.Format("Y = {0}", mJoystick.wYpos);
            gr.DrawString(str, SystemFonts.DefaultFont, Brushes.Black, 10, 30);
            str = String.Format("Z = {0}", mJoystick.wZpos);
            gr.DrawString(str, SystemFonts.DefaultFont, Brushes.Black, 10, 50);
            str = String.Format("but = {0}", mJoystick.wButtons);
            gr.DrawString(str, SystemFonts.DefaultFont, Brushes.Black, 10, 70);

        }








    }
}