// Noddybox.GUI - various GUI support routines
// Copyright (C) 2004  Ian Cowburn
// 
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
// 
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
// 
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
//
// $Id$
//
using System;
using System.Windows.Forms;
using System.Text;
using System.Resources;
using System.Reflection;

namespace Noddybox.GUI
{
	/// <summary>
	/// Generic Noddybox About/Help box
	/// </summary>
	public class About : System.Windows.Forms.Form
	{
		private System.Windows.Forms.Label m_helpLabel;
		private System.Windows.Forms.Button m_gplButton;
		private System.Windows.Forms.RichTextBox m_help;
		private System.Windows.Forms.Label m_gpl;
		private System.Windows.Forms.Button m_ok;
		
		/// <summary>
		/// Displays an about box, with a button to display the GPL (or optionally
		/// the GPL in the help window).
		/// </summary>
		/// <param name="title">The title of the program</param>
		/// <param name="rtf_help">Help file.  Set to null to display the GPL instead.</param>
		public About(string title, string rtf_help)
		{
			//
			// The InitializeComponent() call is required for Windows Forms designer support.
			//
			InitializeComponent();

			StringBuilder s=new StringBuilder();

			Text=title;
			
			s.Append("This program is distributed in the hope that it will be useful, ");
			s.Append("but WITHOUT ANY WARRANTY; without even the implied warranty of ");
			s.Append("MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the ");
			s.Append("GNU General Public License for more details.");
			
			m_gpl.Text=s.ToString();
			
			if (rtf_help!=null)
			{
				m_help.Rtf=rtf_help;
			}
			else
			{
				m_gplButton.Hide();
				m_helpLabel.Text="GNU General Public License:";

				ResourceManager mgr=new ResourceManager("Noddybox.GUI",
				                                        Assembly.GetExecutingAssembly());
			
				byte[] gpl=(byte[])mgr.GetObject("GPL");
			
				m_help.Text=new ASCIIEncoding().GetString(gpl);
			}
		}
		
		#region Windows Forms Designer generated code
		/// <summary>
		/// This method is required for Windows Forms designer support.
		/// Do not change the method contents inside the source code editor. The Forms designer might
		/// not be able to load this method if it was changed manually.
		/// </summary>
		private void InitializeComponent() {
			this.m_ok = new System.Windows.Forms.Button();
			this.m_gpl = new System.Windows.Forms.Label();
			this.m_help = new System.Windows.Forms.RichTextBox();
			this.m_gplButton = new System.Windows.Forms.Button();
			this.m_helpLabel = new System.Windows.Forms.Label();
			this.SuspendLayout();
			// 
			// m_ok
			// 
			this.m_ok.Location = new System.Drawing.Point(424, 368);
			this.m_ok.Name = "m_ok";
			this.m_ok.Size = new System.Drawing.Size(88, 24);
			this.m_ok.TabIndex = 2;
			this.m_ok.Text = "OK";
			this.m_ok.Click += new System.EventHandler(this.OnOK);
			// 
			// m_gpl
			// 
			this.m_gpl.Location = new System.Drawing.Point(72, 8);
			this.m_gpl.Name = "m_gpl";
			this.m_gpl.Size = new System.Drawing.Size(392, 56);
			this.m_gpl.TabIndex = 0;
			// 
			// m_help
			// 
			this.m_help.BackColor = System.Drawing.SystemColors.Window;
			this.m_help.Cursor = System.Windows.Forms.Cursors.Default;
			this.m_help.Location = new System.Drawing.Point(8, 96);
			this.m_help.Name = "m_help";
			this.m_help.ReadOnly = true;
			this.m_help.Size = new System.Drawing.Size(504, 264);
			this.m_help.TabIndex = 9;
			this.m_help.Text = "";
			// 
			// m_gplButton
			// 
			this.m_gplButton.Location = new System.Drawing.Point(8, 368);
			this.m_gplButton.Name = "m_gplButton";
			this.m_gplButton.Size = new System.Drawing.Size(192, 24);
			this.m_gplButton.TabIndex = 10;
			this.m_gplButton.Text = "View GNU General Public License";
			this.m_gplButton.Click += new System.EventHandler(this.OnGPL);
			// 
			// m_helpLabel
			// 
			this.m_helpLabel.Location = new System.Drawing.Point(8, 80);
			this.m_helpLabel.Name = "m_helpLabel";
			this.m_helpLabel.Size = new System.Drawing.Size(504, 16);
			this.m_helpLabel.TabIndex = 8;
			this.m_helpLabel.Text = "Help:";
			// 
			// About
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(5, 14);
			this.ClientSize = new System.Drawing.Size(522, 399);
			this.Controls.Add(this.m_gplButton);
			this.Controls.Add(this.m_help);
			this.Controls.Add(this.m_helpLabel);
			this.Controls.Add(this.m_ok);
			this.Controls.Add(this.m_gpl);
			this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog;
			this.MaximizeBox = false;
			this.MinimizeBox = false;
			this.Name = "About";
			this.ShowInTaskbar = false;
			this.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;
			this.Text = "About";
			this.ResumeLayout(false);
		}
		#endregion


		void OnOK(object sender, System.EventArgs e)
		{
			Close();
		}
		void OnGPL(object sender, System.EventArgs e)
		{
			GPL gpl=new GPL();
			
			gpl.ShowDialog();
		}
		
	}
}