Managed C++ wrapper for ZLib

/*
DevelopDotNet
http://www.developdotnet.com

File Created by: Alberto Ferrazzoli
Date: 18/05/2004

Class Description:
About

Notes:

Revision Log - Please mark significant changes in source code in the following format:

Date  -  Time -  Reviewer  -  Comments

*/

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

namespace ZTest
{
	/// <summary>
	/// Summary description for About.
	/// </summary>
	public class About : System.Windows.Forms.Form
	{
		private System.Windows.Forms.Button btnOk;
		private System.Windows.Forms.LinkLabel linkDdn;
		private System.Windows.Forms.Label lblVersion;
		private System.Windows.Forms.Label label1;
		private System.Windows.Forms.Label label2;
		private System.Windows.Forms.TextBox txtZLibInfo;
		private System.Windows.Forms.PictureBox pictureAboutBox;
		/// <summary>
		/// Required designer variable.
		/// </summary>
		private System.ComponentModel.Container components = null;

		public About()
		{
			//
			// Required for Windows Form Designer support
			//
			InitializeComponent();

			lblVersion.Text += " " + string.Join(".", Application.ProductVersion.Split(new char [] { '.' }), 0, 3);

			string sUrlEE = "http://www.developdotnet.com";
			linkDdn.Text = sUrlEE;
			linkDdn.Links.Add(0, linkDdn.Text.Length, sUrlEE);
			
			// Create an event handler for the LinkClicked event.
			linkDdn.LinkClicked += new LinkLabelLinkClickedEventHandler(LinkClicked);
			
			Assembly compressionLib = Assembly.GetAssembly(typeof(DevelopDotNet.Compression.ZLib));
			AssemblyName libName = compressionLib.GetName();
			
			txtZLibInfo.AppendText(libName.Name + " version " + libName.Version.ToString() + 
				Environment.NewLine + Environment.NewLine);
			txtZLibInfo.AppendText("ZLib Version: " + DevelopDotNet.Compression.ZLib.Version + Environment.NewLine);
			txtZLibInfo.AppendText("Compile Flags: " + DevelopDotNet.Compression.ZLib.CompileFlags.ToString());
		}

		protected void LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
		{
			LinkLabel lnk = sender as LinkLabel;

			// Determine which link was clicked within the LinkLabel.
			lnk.Links[lnk.Links.IndexOf(e.Link)].Visited = true;
			
			// Display the appropriate link based on the value of the LinkData property of the Link object.
			System.Diagnostics.Process.Start(e.Link.LinkData.ToString());
		}

		/// <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()
		{
			System.Resources.ResourceManager resources = new System.Resources.ResourceManager(typeof(About));
			this.btnOk = new System.Windows.Forms.Button();
			this.linkDdn = new System.Windows.Forms.LinkLabel();
			this.lblVersion = new System.Windows.Forms.Label();
			this.label1 = new System.Windows.Forms.Label();
			this.txtZLibInfo = new System.Windows.Forms.TextBox();
			this.label2 = new System.Windows.Forms.Label();
			this.pictureAboutBox = new System.Windows.Forms.PictureBox();
			this.SuspendLayout();
			// 
			// btnOk
			// 
			this.btnOk.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
			this.btnOk.Location = new System.Drawing.Point(184, 192);
			this.btnOk.Name = "btnOk";
			this.btnOk.Size = new System.Drawing.Size(81, 23);
			this.btnOk.TabIndex = 0;
			this.btnOk.Text = "OK";
			this.btnOk.Click += new System.EventHandler(this.btnOk_Click);
			// 
			// linkDdn
			// 
			this.linkDdn.Location = new System.Drawing.Point(8, 56);
			this.linkDdn.Name = "linkDdn";
			this.linkDdn.Size = new System.Drawing.Size(184, 16);
			this.linkDdn.TabIndex = 1;
			this.linkDdn.TabStop = true;
			this.linkDdn.Text = "DevelopDotnet";
			// 
			// lblVersion
			// 
			this.lblVersion.Location = new System.Drawing.Point(8, 32);
			this.lblVersion.Name = "lblVersion";
			this.lblVersion.Size = new System.Drawing.Size(104, 16);
			this.lblVersion.TabIndex = 2;
			this.lblVersion.Text = "Version ";
			// 
			// label1
			// 
			this.label1.Font = new System.Drawing.Font("Microsoft Sans Serif", 14.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
			this.label1.Location = new System.Drawing.Point(8, 0);
			this.label1.Name = "label1";
			this.label1.Size = new System.Drawing.Size(184, 23);
			this.label1.TabIndex = 3;
			this.label1.Text = "ZTest Compression";
			// 
			// txtZLibInfo
			// 
			this.txtZLibInfo.Location = new System.Drawing.Point(8, 96);
			this.txtZLibInfo.Multiline = true;
			this.txtZLibInfo.Name = "txtZLibInfo";
			this.txtZLibInfo.ReadOnly = true;
			this.txtZLibInfo.Size = new System.Drawing.Size(256, 80);
			this.txtZLibInfo.TabIndex = 4;
			this.txtZLibInfo.Text = "";
			// 
			// label2
			// 
			this.label2.Location = new System.Drawing.Point(8, 80);
			this.label2.Name = "label2";
			this.label2.Size = new System.Drawing.Size(112, 16);
			this.label2.TabIndex = 5;
			this.label2.Text = "Info:";
			// 
			// pictureAboutBox
			// 
			this.pictureAboutBox.Image = ((System.Drawing.Image)(resources.GetObject("pictureAboutBox.Image")));
			this.pictureAboutBox.Location = new System.Drawing.Point(208, 8);
			this.pictureAboutBox.Name = "pictureAboutBox";
			this.pictureAboutBox.Size = new System.Drawing.Size(48, 48);
			this.pictureAboutBox.SizeMode = System.Windows.Forms.PictureBoxSizeMode.AutoSize;
			this.pictureAboutBox.TabIndex = 6;
			this.pictureAboutBox.TabStop = false;
			// 
			// About
			// 
			this.AcceptButton = this.btnOk;
			this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
			this.ClientSize = new System.Drawing.Size(274, 223);
			this.Controls.Add(this.pictureAboutBox);
			this.Controls.Add(this.label2);
			this.Controls.Add(this.txtZLibInfo);
			this.Controls.Add(this.label1);
			this.Controls.Add(this.lblVersion);
			this.Controls.Add(this.linkDdn);
			this.Controls.Add(this.btnOk);
			this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle;
			this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
			this.MaximizeBox = false;
			this.MinimizeBox = false;
			this.Name = "About";
			this.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;
			this.Text = "About";
			this.ResumeLayout(false);

		}
		#endregion

		private void btnOk_Click(object sender, System.EventArgs e)
		{
			this.Close();
		}
	}
}