//-----------------------------------------------------------------------
// <copyright file="AboutBox1.cs" company="bedug.com">
//     Copyright © 2012 Nils Hammar. All rights reserved.
// </copyright>
//-----------------------------------------------------------------------
/*
 * Software to access vehicle information via the OBD-II connector.
 * 
 * Copyright © 2012 Nils Hammar
 * 
 * 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 3 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, see <http://www.gnu.org/licenses/>.
 * 
 * Alternative licensing is possible, see the licensing document.
 * 
 * The above text may not be removed or modified.
 */

namespace UserInterface.GUI
{
    using System;
    using System.Reflection;
    using System.Windows.Forms;

    /// <summary>
    /// About box implementation.
    /// </summary>
    public partial class AboutBox1 : Form
    {
        /// <summary>
        /// Copyright notice.
        /// </summary>
        private const string COPYRIGHT_NOTICE_RTF =
            "{\\rtf1\\ansi\\ansicpg1252\\deff0\\deflang1053{\\fonttbl{\\f0\\fswiss\\fprq2\\fcharset0 Arial;}{\\f1\\fnil\\fcharset0 Calibri;}}\r\n"
            + "{\\colortbl ;\\red0\\green0\\blue255;}\r\n"
            + "{\\*\\generator Msftedit 5.41.21.2510;}\\viewkind4\\uc1\\pard\\lang2057\\b\\f0\\fs18 Software to access vehicle information via the OBD-II connector.\\par\r\n"
            + "\\b0\\par\r\n"
            + "Copyright \\'a9 2012 Nils Hammar\\par\r\n"
            + "\\par\r\n"
            + "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 3 of the License, or (at your option) any later version.\\par\r\n"
            + "\\par\r\n"
            + "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.\\par\r\n"
            + "\\par\r\n"
            + "You should have received a copy of the GNU General Public License along with this program. \\lang1053 If not, see {\\field{\\*\\fldinst{HYPERLINK \"http://www.gnu.org/licenses/\"}}{\\fldrslt{\\ul\\cf1 http://www.gnu.org/licenses/}}}\\f0\\fs18 .\\par\r\n"
            + "\\par\r\n"
            + "\\lang2057 Alternative licensing is possible, see the licensing document.\\par\r\n"
            + "\\pard\\sa200\\sl276\\slmult1\\lang29\\f1\\fs22\\par\r\n"
            + "}\r\n";
        
        /// <summary>
        /// Initializes a new instance of the <see cref="AboutBox1" /> class.
        /// </summary>
        public AboutBox1()
        {
            this.InitializeComponent();
            this.Text = string.Format("About {0}", AboutBox1.AssemblyTitle);
            this.labelProductName.Text = AboutBox1.AssemblyProduct;
            this.labelVersion.Text = string.Format("Version {0}", AboutBox1.AssemblyVersion);
            this.labelCopyright.Text = AboutBox1.AssemblyCopyright;
            this.labelCompanyName.Text = AboutBox1.AssemblyCompany;
            this.richTextBox1.Rtf = COPYRIGHT_NOTICE_RTF;
        }

        #region Assembly Attribute Accessors

        /// <summary>
        /// Gets Assembly Company
        /// </summary>
        public static string AssemblyCompany
        {
            get
            {
                object[] attributes = Assembly.GetEntryAssembly().GetCustomAttributes(typeof(AssemblyCompanyAttribute), false);
                if (attributes.Length == 0)
                {
                    return string.Empty;
                }

                return ((AssemblyCompanyAttribute)attributes[0]).Company;
            }
        }

        /// <summary>
        /// Gets Title of the assembly.
        /// </summary>
        public static string AssemblyTitle
        {
            get
            {
                object[] attributes = Assembly.GetEntryAssembly().GetCustomAttributes(typeof(AssemblyTitleAttribute), false);
                if (attributes.Length > 0)
                {
                    AssemblyTitleAttribute titleAttribute = (AssemblyTitleAttribute)attributes[0];
                    if (!string.IsNullOrEmpty(titleAttribute.Title))
                    {
                        return titleAttribute.Title;
                    }
                }

                return System.IO.Path.GetFileNameWithoutExtension(Assembly.GetEntryAssembly().CodeBase);
            }
        }

        /// <summary>
        /// Gets Assembly version.
        /// </summary>
        public static string AssemblyVersion
        {
            get
            {
                return Assembly.GetEntryAssembly().GetName().Version.ToString();
            }
        }

        /// <summary>
        /// Gets Assembly Description.
        /// </summary>
        public static string AssemblyDescription
        {
            get
            {
                object[] attributes = Assembly.GetEntryAssembly().GetCustomAttributes(typeof(AssemblyDescriptionAttribute), false);
                if (attributes.Length == 0)
                {
                    return string.Empty;
                }

                return ((AssemblyDescriptionAttribute)attributes[0]).Description;
            }
        }

        /// <summary>
        /// Gets Assembly Product.
        /// </summary>
        public static string AssemblyProduct
        {
            get
            {
                object[] attributes = Assembly.GetEntryAssembly().GetCustomAttributes(typeof(AssemblyProductAttribute), false);
                if (attributes.Length == 0)
                {
                    return string.Empty;
                }

                return ((AssemblyProductAttribute)attributes[0]).Product;
            }
        }

        /// <summary>
        /// Gets Assembly Copyright.
        /// </summary>
        public static string AssemblyCopyright
        {
            get
            {
                object[] attributes = Assembly.GetEntryAssembly().GetCustomAttributes(typeof(AssemblyCopyrightAttribute), false);
                if (attributes.Length == 0)
                {
                    return string.Empty;
                }

                return ((AssemblyCopyrightAttribute)attributes[0]).Copyright;
            }
        }

        #endregion

        /// <summary>
        /// OK button clicked.
        /// </summary>
        /// <param name="sender">Sending object.</param>
        /// <param name="e">Event data.</param>
        private void okButton_Click(object sender, EventArgs e)
        {
            this.Close();
        }

        /// <summary>
        /// Handle click on link.
        /// </summary>
        /// <param name="sender">Sending object.</param>
        /// <param name="e">Event data.</param>
        private void richTextBox1_LinkClicked(object sender, LinkClickedEventArgs e)
        {
            System.Diagnostics.Process.Start(e.LinkText);
        }
    }
}