354 lines
12 KiB
C#
354 lines
12 KiB
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.IO;
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using System.Linq;
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using System.Reflection;
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using System.Resources;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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namespace Eugen.ESystem.Windows.Forms
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{
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/// <summary>
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/// Displays a Program Information Box
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/// </summary>
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public partial class AboutBox : Form
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{
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#region Version und Copyright
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// Version und Copyright
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static string dllName = Path.GetFileNameWithoutExtension(System.Reflection.Assembly.GetExecutingAssembly().GetName().CodeBase); //Den Programmnamen auslesen
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static string dllVersion = System.Reflection.Assembly.GetExecutingAssembly().GetName().Version.ToString();
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static object[] attributes = Assembly.GetExecutingAssembly().GetCustomAttributes(typeof(AssemblyCopyrightAttribute), false);
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static string copyright = GenerateCopyright();
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string icon = Application.StartupPath + "\\Info.bmp";
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//Assembly Datum und Zeit
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static DateTime value = AssemblyDateTime();
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string date = value.ToShortDateString();
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string time = value.ToLongTimeString();
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private static DateTime AssemblyDateTime()
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{
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var version = System.Reflection.Assembly.GetExecutingAssembly().GetName().Version;
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var buildDateTime = new DateTime(2000, 1, 1).Add(new TimeSpan(TimeSpan.TicksPerDay * version.Build + TimeSpan.TicksPerSecond * 2 * version.Revision));
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//Tage seit dem 1. Januar 2000 und Sekunden seit Mitternacht, (multiplizier mit 2 ergibt das Original)
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return buildDateTime;
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}
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private static string CurrentYear()
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{
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DateTime dtn = DateTime.Now;
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return dtn.Year.ToString();
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}
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private static string StartYear()
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{
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string startYear = "";
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if (((AssemblyCopyrightAttribute)attributes[0]).Copyright.Contains("Copyright © "))
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{
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startYear = ((AssemblyCopyrightAttribute)attributes[0]).Copyright.Replace("Copyright © ", "");
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while (startYear.StartsWith(" "))
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{
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startYear = startYear.Remove(0, 1);
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}
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startYear = startYear.Remove(startYear.IndexOf(" "));
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return startYear;
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}
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else
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{
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DateTime dtn = DateTime.Now;
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return dtn.Year.ToString();
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}
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}
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private static string GenerateCopyright()
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{
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string startYear = StartYear();
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string currentYear = CurrentYear();
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if (startYear == currentYear)
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{
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return ((AssemblyCopyrightAttribute)attributes[0]).Copyright;
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}
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else
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{
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return ((AssemblyCopyrightAttribute)attributes[0]).Copyright.Replace(startYear, String.Concat(startYear, "-", currentYear));
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}
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}
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#endregion
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#region DLL-Info
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/// <summary>
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/// Contains the name of the dll file.
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/// </summary>
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public static string DllName { private set; get; }
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/// <summary>
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/// Contains the version of the dll file.
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/// </summary>
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public static string DllVersion { private set; get; }
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/// <summary>
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/// Contains the copyright notice.
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/// </summary>
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public static string Copyright { private set; get; }
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/// <summary>
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/// Contains the name-, version- and copyright-information of the dll file.
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/// </summary>
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public static string[] DllInfo { private set; get; }
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private static void SetDllInfo()
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{
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//Name, Version und Copyright setzen
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DllName = dllName;
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DllVersion = dllVersion;
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Copyright = copyright;
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}
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#endregion
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/// <summary>
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/// Displays a Program Information Box
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/// </summary>
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static AboutBox()
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{
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SetDllInfo(); //Name, Version und Copyright der DLL setzen
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}
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/// <summary>
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/// Displays a Program Information Box
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/// </summary>
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/// <param name="programName">A valid Program name.</param>
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/// <param name="programVersion">A valid version number.</param>
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/// <param name="programCopyright">The copyrigth Information</param>
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/// <param name="showDllInfoButton">true = Button is displayed; false = Button is not displayed.</param>
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public AboutBox(string programName, string programVersion, string programCopyright)
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{
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InitializeComponent();
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SetContent(programName, programVersion, programCopyright); //Fensterinhalt setzen
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}
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public AboutBox(string programName, string programVersion, string programCopyright, bool showDllInfoButton)
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{
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InitializeComponent();
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if (showDllInfoButton)
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{
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buttonDllInfo.Enabled = true;
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buttonDllInfo.Visible = true;
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}
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else
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{
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buttonDllInfo.Enabled = false;
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buttonDllInfo.Visible = false;
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}
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SetContent(programName, programVersion, programCopyright); //Fensterinhalt setzen
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}
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/// <summary>
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/// Displays a Program Information Box
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/// </summary>
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/// <param name="programName">A valid Program name.</param>
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/// <param name="programVersion">A valid version number.</param>
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/// <param name="programCopyright">The copyrigth Information</param>
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/// <param name="icon"> valid icon in the size 32x32 dots with path. Larger icons are cropped. E.g.: C\:MyFolder\MyIcon.ico</param>
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/// <param name="showDllInfoButton">true = Button is displayed; false = Button is not displayed.</param>
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public AboutBox(string programName, string programVersion, string programCopyright, Icon icon, bool showDllInfoButton)
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{
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InitializeComponent();
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pictureBox.Image = Bitmap.FromHicon(new Icon(icon, new Size(32, 32)).Handle);
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if (showDllInfoButton)
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{
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buttonDllInfo.Enabled = true;
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buttonDllInfo.Visible = true;
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}
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else
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{
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buttonDllInfo.Enabled = false;
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buttonDllInfo.Visible = false;
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}
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SetContent(programName, programVersion, programCopyright); //Fensterinhalt setzen
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}
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private void AboutBox_Load(object sender, EventArgs e)
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{
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DllInfoSelected = false;
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}
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protected string ProgramName { private set; get; }
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protected string ProgramVersion { private set; get; }
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protected string ProgramCopyright { private set; get; }
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protected bool DllInfoSelected { set; get; }
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protected bool ShowDllInfoButton { set; get; }
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private void buttonClose_Click(object sender, EventArgs e)
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{
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if (DllInfoSelected)
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{
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buttonDllInfo.Enabled = true;
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labelDisclaimer.Text = Language.disclaimerHeader001;
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textBox.Text = Language.disclaimer;
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DllInfoSelected = false;
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}
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else
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{
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this.Close(); //Das Fenster schliessen
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}
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}
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private void buttonDllInfo_Click(object sender, EventArgs e)
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{
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//DLL-Informationen anzeigen
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DllInfoSelected = true;
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buttonDllInfo.Enabled = false;
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labelDisclaimer.Text = Language.dllInfo001;
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textBox.Text = "";
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if (GetAllDllNames() != null)
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{
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textBox.Text = CreateDllInfo(GetAllDllNames());
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}
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}
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private void buttonExport_Click(object sender, EventArgs e)
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{
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//Speichert den Inhalt der TextBox oder den selektierten Bereich daraus
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saveFileDialog.Filter = Language.dialog001;
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saveFileDialog.ShowDialog();
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}
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private void saveFileDialog_FileOk(object sender, CancelEventArgs e)
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{
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string fileName = saveFileDialog.FileName;
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string text = ExportText();
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try
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{
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File.WriteAllText(fileName, text); //Schreibt den Text in eine Datei
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}
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catch (Exception)
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{
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MessageBox.Show(Language.message001,
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Language.messageHead001,
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MessageBoxButtons.OK,
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MessageBoxIcon.Error,
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MessageBoxDefaultButton.Button1);
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}
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}
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private void SaveFileDialogFileOk(object sender, System.ComponentModel.CancelEventArgs e)
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{
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string fileName = saveFileDialog.FileName;
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string text = ExportText();
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try
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{
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File.WriteAllText(fileName, text); //Schreibt den Text in eine Datei
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}
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catch (Exception)
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{
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MessageBox.Show(Language.message001,
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Language.messageHead001,
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MessageBoxButtons.OK,
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MessageBoxIcon.Error,
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MessageBoxDefaultButton.Button1);
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}
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}
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private void SetContent(string programName, string programVersion, string programCopyright)
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{
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labelProgramName.Text = programName;
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ProgramName = programName;
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if (programVersion.StartsWith("V"))
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{
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labelVersion.Text = programVersion;
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ProgramVersion = programVersion;
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}
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else
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{
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labelVersion.Text = String.Concat("Version ", programVersion);
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ProgramVersion = labelVersion.Text;
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}
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labelCopyright.Text = programCopyright;
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ProgramCopyright = programCopyright;
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textBox.Text = Language.disclaimer;
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}
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private string ExportText()
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{
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if (DllInfoSelected)
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{
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DateTime today = DateTime.Now;
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return String.Concat(Language.dllInfo001, "\r\n", today.ToString("yyyy-MM-dd - HH:mm:ss"), "\r\n--------------------------------------------------------------------------------\r\n", FixLineLenght.Format(textBox.Text, 80)); //Gibt den ganzen Text zurück
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}
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else
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{
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if (textBox.SelectionLength > 0)
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{
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return textBox.SelectedText; //Gibt den selektierten Text zurück
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}
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else
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{
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return String.Concat(ProgramName, "\r\n", ProgramVersion, "\r\n", ProgramCopyright, "\r\n--------------------------------------------------------------------------------\r\n", FixLineLenght.Format(textBox.Text, 80)); //Gibt den ganzen Text zurück
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}
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}
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}
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private List<string> GetAllDllNames()
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{
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List<string> dllNames = new List<string>();
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if (dllNames != null)
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{
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dllNames.Clear();
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}
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DirectoryInfo ParentDirectory = new DirectoryInfo(Application.StartupPath);
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foreach (FileInfo fi in ParentDirectory.GetFiles())
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{
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if (fi.Extension.ToLower() == ".dll")
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{
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dllNames.Add(fi.FullName);
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}
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}
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return dllNames;
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}
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private string CreateDllInfo(List<string> dllNames)
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{
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string dllInfos = "";
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string dllName = "";
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string dllVersion = "";
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if (dllNames != null)
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{
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foreach (var name in dllNames)
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{
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Assembly assembly = Assembly.LoadFrom(name);
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dllName = String.Concat(assembly.ToString().Remove(assembly.ToString().IndexOf(",")), ".dll");
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dllVersion = assembly.ToString().Remove(0, assembly.ToString().IndexOf("Version=") + 8);
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dllVersion = dllVersion.Remove(dllVersion.IndexOf(","));
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dllInfos = String.Concat(dllInfos, dllName, "\r\n", dllVersion, "\r\n\r\n");
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}
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}
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return dllInfos.Remove(dllInfos.LastIndexOf("\r\n\r\n"));
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}
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}
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}
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