Camera Vision - video surveillance on C#

// Camara Vision
//
// Copyright � Andrew Kirillov, 2005-2006
// andrew.kirillov@gmail.com
//

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

namespace stardot
{
	/// <summary>
	/// Summary description for StardotNetCamSetupPage.
	/// </summary>
	public class StardotNetCamSetupPage : System.Windows.Forms.UserControl, IVideoSourcePage
	{
		private static int[] frameIntervals = new int[] {0, 100, 142, 200, 333, 1000,
															5000, 10000, 15000, 20000, 30000, 60000};
		private bool completed = false;
		private System.Windows.Forms.ComboBox rateCombo;
		private System.Windows.Forms.Label label6;
		private System.Windows.Forms.TextBox passwordBox;
		private System.Windows.Forms.Label label3;
		private System.Windows.Forms.TextBox loginBox;
		private System.Windows.Forms.Label label2;
		private System.Windows.Forms.TextBox serverBox;
		private System.Windows.Forms.Label label1;
		/// <summary> 
		/// Required designer variable.
		/// </summary>
		private System.ComponentModel.Container components = null;

		// state changed event
		public event EventHandler StateChanged;

		// Constructor
		public StardotNetCamSetupPage()
		{
			// This call is required by the Windows.Forms Form Designer.
			InitializeComponent();

			//
			rateCombo.SelectedIndex = 0;
		}

		/// <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 Component 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.rateCombo = new System.Windows.Forms.ComboBox();
			this.label6 = new System.Windows.Forms.Label();
			this.passwordBox = new System.Windows.Forms.TextBox();
			this.label3 = new System.Windows.Forms.Label();
			this.loginBox = new System.Windows.Forms.TextBox();
			this.label2 = new System.Windows.Forms.Label();
			this.serverBox = new System.Windows.Forms.TextBox();
			this.label1 = new System.Windows.Forms.Label();
			this.SuspendLayout();
			// 
			// rateCombo
			// 
			this.rateCombo.Anchor = ((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
				| System.Windows.Forms.AnchorStyles.Right);
			this.rateCombo.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
			this.rateCombo.Items.AddRange(new object[] {
														   "Uncontrolled",
														   "10 frames per second",
														   "7 frames per second",
														   "5 frames per second",
														   "3 frames per second",
														   "1 frame per second",
														   "12 frames per minute",
														   "6 frames per minute",
														   "4 frames per minute",
														   "3 frames per minute",
														   "2 frames per minute",
														   "1 frame per minute"});
			this.rateCombo.Location = new System.Drawing.Point(70, 100);
			this.rateCombo.Name = "rateCombo";
			this.rateCombo.Size = new System.Drawing.Size(220, 21);
			this.rateCombo.TabIndex = 7;
			// 
			// label6
			// 
			this.label6.Location = new System.Drawing.Point(10, 103);
			this.label6.Name = "label6";
			this.label6.Size = new System.Drawing.Size(63, 14);
			this.label6.TabIndex = 6;
			this.label6.Text = "&Frame rate:";
			// 
			// passwordBox
			// 
			this.passwordBox.Anchor = ((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
				| System.Windows.Forms.AnchorStyles.Right);
			this.passwordBox.Location = new System.Drawing.Point(70, 70);
			this.passwordBox.Name = "passwordBox";
			this.passwordBox.Size = new System.Drawing.Size(220, 20);
			this.passwordBox.TabIndex = 5;
			this.passwordBox.Text = "";
			// 
			// label3
			// 
			this.label3.Location = new System.Drawing.Point(10, 73);
			this.label3.Name = "label3";
			this.label3.Size = new System.Drawing.Size(57, 14);
			this.label3.TabIndex = 4;
			this.label3.Text = "&Password:";
			// 
			// loginBox
			// 
			this.loginBox.Anchor = ((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
				| System.Windows.Forms.AnchorStyles.Right);
			this.loginBox.Location = new System.Drawing.Point(70, 40);
			this.loginBox.Name = "loginBox";
			this.loginBox.Size = new System.Drawing.Size(220, 20);
			this.loginBox.TabIndex = 3;
			this.loginBox.Text = "";
			// 
			// label2
			// 
			this.label2.Location = new System.Drawing.Point(10, 43);
			this.label2.Name = "label2";
			this.label2.Size = new System.Drawing.Size(43, 14);
			this.label2.TabIndex = 2;
			this.label2.Text = "&Login:";
			// 
			// serverBox
			// 
			this.serverBox.Anchor = ((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
				| System.Windows.Forms.AnchorStyles.Right);
			this.serverBox.Location = new System.Drawing.Point(70, 10);
			this.serverBox.Name = "serverBox";
			this.serverBox.Size = new System.Drawing.Size(220, 20);
			this.serverBox.TabIndex = 1;
			this.serverBox.Text = "";
			this.serverBox.TextChanged += new System.EventHandler(this.serverBox_TextChanged);
			// 
			// label1
			// 
			this.label1.Location = new System.Drawing.Point(10, 13);
			this.label1.Name = "label1";
			this.label1.Size = new System.Drawing.Size(50, 14);
			this.label1.TabIndex = 0;
			this.label1.Text = "&Server:";
			// 
			// StardotNetCamSetupPage
			// 
			this.Controls.AddRange(new System.Windows.Forms.Control[] {
																		  this.rateCombo,
																		  this.label6,
																		  this.passwordBox,
																		  this.label3,
																		  this.loginBox,
																		  this.label2,
																		  this.serverBox,
																		  this.label1});
			this.Name = "StardotNetCamSetupPage";
			this.Size = new System.Drawing.Size(300, 160);
			this.ResumeLayout(false);

		}
		#endregion

		// Completed property
		public bool Completed
		{
			get { return completed; }
		}

		// Show the page
		public void Display()
		{
			serverBox.Focus();
			serverBox.SelectionStart = serverBox.TextLength;
		}

		// Apply the page
		public bool Apply()
		{
			return true;
		}

		// Get configuration object
		public object GetConfiguration()
		{
			StardotConfiguration config = new StardotConfiguration();

			config.source	= serverBox.Text;
			config.login	= loginBox.Text;
			config.password	= passwordBox.Text;
			config.frameInterval = frameIntervals[rateCombo.SelectedIndex];

			return (object) config;
		}

		// Set configuration
		public void SetConfiguration(object config)
		{
			StardotConfiguration cfg = (StardotConfiguration) config;

			if (cfg != null)
			{
				serverBox.Text = cfg.source;
				loginBox.Text = cfg.login;
				passwordBox.Text = cfg.password;
				rateCombo.SelectedIndex = Array.IndexOf(frameIntervals, cfg.frameInterval);
			}
		}

		// Server edit box changed
		private void serverBox_TextChanged(object sender, System.EventArgs e)
		{
			completed = (serverBox.TextLength != 0);

			if (StateChanged != null)
				StateChanged(this, new EventArgs());
		}
	}
}