form1.cs

synopsys for the students in order to guide them

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;

using System.Runtime.InteropServices;


namespace onoff
{
	/// <summary>
	/// Summary description for Form1.
	/// </summary>
	public class Form1 : System.Windows.Forms.Form
	{
		private System.Windows.Forms.Button button1;
		private System.Windows.Forms.Button button2;
		private System.ComponentModel.IContainer components;
public int control = 890, data = 888, delay;
		private System.Windows.Forms.Timer timer1;
		private System.Windows.Forms.TextBox textBox1;
		private System.Windows.Forms.Button button4;
		private System.Windows.Forms.Button button5;
		private System.Windows.Forms.Button button3;
	private int [] ar=new int[]{1,2,4};
		private System.Windows.Forms.Label label1;
		private System.Windows.Forms.Button button6;
		private System.Windows.Forms.Timer timer2;
		private System.Windows.Forms.Label label2;
		int index=0;
		public Form1()
		{
			//
			// Required for Windows Form Designer support
			//
			InitializeComponent();

			//
			// TODO: Add any constructor code after InitializeComponent call
			//
		}

		/// <summary>
		/// Clean up any resources being used.
		/// </summary>
		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if (components != null) 
				{
					components.Dispose();
				}
			}
			base.Dispose( disposing );
		}

		#region Windows Form Designer generated code
		/// <summary>
		/// Required method for Designer support - do not modify
		/// the contents of this method with the code editor.
		/// </summary>
		private void InitializeComponent()
		{
			this.components = new System.ComponentModel.Container();
			this.button1 = new System.Windows.Forms.Button();
			this.button2 = new System.Windows.Forms.Button();
			this.button3 = new System.Windows.Forms.Button();
			this.timer1 = new System.Windows.Forms.Timer(this.components);
			this.textBox1 = new System.Windows.Forms.TextBox();
			this.button4 = new System.Windows.Forms.Button();
			this.button5 = new System.Windows.Forms.Button();
			this.label1 = new System.Windows.Forms.Label();
			this.button6 = new System.Windows.Forms.Button();
			this.timer2 = new System.Windows.Forms.Timer(this.components);
			this.label2 = new System.Windows.Forms.Label();
			this.SuspendLayout();
			// 
			// button1
			// 
			this.button1.BackColor = System.Drawing.Color.FromArgb(((System.Byte)(224)), ((System.Byte)(224)), ((System.Byte)(224)));
			this.button1.Font = new System.Drawing.Font("OzHandicraft BT", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
			this.button1.Location = new System.Drawing.Point(40, 56);
			this.button1.Name = "button1";
			this.button1.TabIndex = 0;
			this.button1.Text = "Camera1";
			this.button1.Click += new System.EventHandler(this.button1_Click);
			// 
			// button2
			// 
			this.button2.BackColor = System.Drawing.Color.FromArgb(((System.Byte)(224)), ((System.Byte)(224)), ((System.Byte)(224)));
			this.button2.Font = new System.Drawing.Font("OzHandicraft BT", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
			this.button2.Location = new System.Drawing.Point(128, 56);
			this.button2.Name = "button2";
			this.button2.TabIndex = 1;
			this.button2.Text = "Camera2";
			this.button2.Click += new System.EventHandler(this.button2_Click);
			// 
			// button3
			// 
			this.button3.BackColor = System.Drawing.Color.FromArgb(((System.Byte)(224)), ((System.Byte)(224)), ((System.Byte)(224)));
			this.button3.Font = new System.Drawing.Font("OzHandicraft BT", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
			this.button3.Location = new System.Drawing.Point(216, 56);
			this.button3.Name = "button3";
			this.button3.TabIndex = 2;
			this.button3.Text = "Camera3";
			this.button3.Click += new System.EventHandler(this.button3_Click);
			// 
			// timer1
			// 
			this.timer1.Tick += new System.EventHandler(this.timer1_Tick);
			// 
			// textBox1
			// 
			this.textBox1.Location = new System.Drawing.Point(56, 120);
			this.textBox1.Name = "textBox1";
			this.textBox1.Size = new System.Drawing.Size(104, 20);
			this.textBox1.TabIndex = 3;
			this.textBox1.Text = "";
			// 
			// button4
			// 
			this.button4.BackColor = System.Drawing.Color.FromArgb(((System.Byte)(224)), ((System.Byte)(224)), ((System.Byte)(224)));
			this.button4.Font = new System.Drawing.Font("OzHandicraft BT", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
			this.button4.Location = new System.Drawing.Point(176, 120);
			this.button4.Name = "button4";
			this.button4.TabIndex = 4;
			this.button4.Text = "TIMER";
			this.button4.Click += new System.EventHandler(this.button4_Click);
			// 
			// button5
			// 
			this.button5.BackColor = System.Drawing.Color.FromArgb(((System.Byte)(224)), ((System.Byte)(224)), ((System.Byte)(224)));
			this.button5.Font = new System.Drawing.Font("OzHandicraft BT", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
			this.button5.Location = new System.Drawing.Point(64, 160);
			this.button5.Name = "button5";
			this.button5.Size = new System.Drawing.Size(176, 23);
			this.button5.TabIndex = 5;
			this.button5.Text = "STOP TIMER MODE";
			this.button5.Click += new System.EventHandler(this.button5_Click);
			// 
			// label1
			// 
			this.label1.Location = new System.Drawing.Point(264, 120);
			this.label1.Name = "label1";
			this.label1.TabIndex = 6;
			this.label1.Text = "label1";
			// 
			// button6
			// 
			this.button6.BackColor = System.Drawing.Color.FromArgb(((System.Byte)(224)), ((System.Byte)(224)), ((System.Byte)(224)));
			this.button6.Font = new System.Drawing.Font("OzHandicraft BT", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
			this.button6.Location = new System.Drawing.Point(104, 200);
			this.button6.Name = "button6";
			this.button6.TabIndex = 7;
			this.button6.Text = "TV";
			this.button6.Click += new System.EventHandler(this.button6_Click);
			// 
			// timer2
			// 
			this.timer2.Enabled = true;
			this.timer2.Tick += new System.EventHandler(this.timer2_Tick);
			// 
			// label2
			// 
			this.label2.Font = new System.Drawing.Font("Monotype Corsiva", 9.75F, (System.Drawing.FontStyle.Bold | System.Drawing.FontStyle.Italic), System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
			this.label2.ImageAlign = System.Drawing.ContentAlignment.BottomCenter;
			this.label2.Location = new System.Drawing.Point(8, 304);
			this.label2.Name = "label2";
			this.label2.Size = new System.Drawing.Size(448, 23);
			this.label2.TabIndex = 8;
			this.label2.Text = "Integrated Ideas and  Orbit Electronics";
			// 
			// Form1
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
			this.BackColor = System.Drawing.Color.FromArgb(((System.Byte)(255)), ((System.Byte)(255)), ((System.Byte)(192)));
			this.ClientSize = new System.Drawing.Size(464, 334);
			this.Controls.AddRange(new System.Windows.Forms.Control[] {
																		  this.label2,
																		  this.button6,
																		  this.label1,
																		  this.button5,
																		  this.button4,
																		  this.textBox1,
																		  this.button3,
																		  this.button2,
																		  this.button1});
			this.Name = "Form1";
			this.Text = "Form1";
			this.ResumeLayout(false);

		}
		#endregion

		/// <summary>
		/// The main entry point for the application.
		/// </summary>
		[STAThread]
		static void Main() 
		{
			Application.Run(new Form1());
		}

		private void button1_Click(object sender, System.EventArgs e)
		{
			PortAccess.Output(data,1); 
			label1.Text="1";
		}

		private void button2_Click(object sender, System.EventArgs e)
		{
			PortAccess.Output(data,2); 
			label1.Text="2";
		}

		private void button3_Click(object sender, System.EventArgs e)
		{
		PortAccess.Output(data,4); 
			label1.Text="3";
		}

		private void button4_Click(object sender, System.EventArgs e)
		{
			timer1.Interval=1000*int.Parse(textBox1.Text);
			timer1.Enabled=true;


		}

		private void timer1_Tick(object sender, System.EventArgs e)
		{
			
			
			PortAccess.Output(data,ar[index]); 
			label1.Text=ar[index].ToString();
			index++;
			if(index==3)
				index=0;
			
		}

		private void button5_Click(object sender, System.EventArgs e)
		{
			timer1.Enabled=false;
		}

		private void button6_Click(object sender, System.EventArgs e)
		{
			System.Diagnostics.Process.Start("C:\\TV Capture Card\\HDTVPCI.EXE");
		}

		private void timer2_Tick(object sender, System.EventArgs e)
		{
			label2.Left=label2.Left+5;
			if(label2.Left>430)
				label2.Left=0;
		}
	}
	public class PortAccess
	{
		/* For sending to the ports */
		[DllImport("d:\\yogi\\inpout32.dll", EntryPoint="Out32")]
		public static extern void Output(int adress, int value);
		/* For receiving from the ports */
		[DllImport("d:\\yogi\\inpout32.dll", EntryPoint="Inp32")]
		public static extern int Input(int adress);
	}
}