using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace Eugen.ESystem.Windows.Forms
{
    public partial class Form1 : Form
    {
        #region Version und Copyright
        // Version und Copyright
        string name = Path.GetFileNameWithoutExtension(System.Reflection.Assembly.GetExecutingAssembly().GetName().CodeBase); //Den Programmnamen auslesen
        string version = System.Reflection.Assembly.GetExecutingAssembly().GetName().Version.ToString();
        static object[] attributes = Assembly.GetExecutingAssembly().GetCustomAttributes(typeof(AssemblyCopyrightAttribute), false);
        string copyright = ((AssemblyCopyrightAttribute)attributes[0]).Copyright;
        string icon = Application.StartupPath + "\\Info.bmp";
        //Assembly Datum und Zeit
        static DateTime value = AssemblyDateTime();
        string date = value.ToShortDateString();
        string time = value.ToLongTimeString();
        private static DateTime AssemblyDateTime()
        {
            var version = System.Reflection.Assembly.GetExecutingAssembly().GetName().Version;
            var buildDateTime = new DateTime(2000, 1, 1).Add(new TimeSpan(TimeSpan.TicksPerDay * version.Build + TimeSpan.TicksPerSecond * 2 * version.Revision));
            //Tage seit dem 1. Januar 2000 und Sekunden seit Mitternacht, (multiplizier mit 2 ergibt das Original)
            return buildDateTime;
        }
        #endregion

    public Form1()
        {
            InitializeComponent();
        }

        private void button_Click(object sender, EventArgs e)
        {
            //
            //Diese Zeile und die dazugehörige Methode in das Programm kopieren
            //
            // Zeigt das 'AboutBox' Fenster an
            ShowAboutBox(name, version, copyright);
        }

        private void ShowAboutBox(string programName, string programVersion, string programCopyright)
        {
            var about = new Eugen.ESystem.Windows.Forms.AboutBox(programName, programVersion, programCopyright);
            about.ShowDialog();

            labelInfo.Text = String.Concat(AboutBox.DllName, "\n", AboutBox.DllVersion, "\n", AboutBox.Copyright);
        }
    }
}