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    1| using System;
    2| using System.Collections.Generic;
    3| using System.Linq;
    4| using System.Text;
    5| 
    6| //add references
    7| using System.IO;
    8| using System.Windows.Forms;
    9| 
  10| namespace MyDesktop
  11| {
  12|     class Launch_Programs_Class
  13|     {
  14|         //constructor method
  15|         public Launch_Programs_Class()
  16|         {
  17| 
  18|         }
  19| 
  20|         public void Launch_Drive(Drives_Class[] oDrive, int iIndex)
  21|         {
  22|             string sDrivePath = oDrive[iIndex].Get_Path();
  23| 
  24|             try
  25|             {
  26|                 System.Diagnostics.Process.Start(sDrivePath);
  27|             }
  28|             catch
  29|             {
  30|                 MessageBox.Show("No media in this drive.");
  31|             }
  32|         }
  33| 
  34|         public void Launch_App(Apps_Class[] oApp, int iIndex)
  35|         {
  36|             //Save the current MyDesktop.exe directory
  37|             string sSaveCurLoc = Directory.GetCurrentDirectory();
  38|             string sPath = oApp[iIndex].Get_Path();
  39|             string sDirectory = "";
  40| 
  41|             //create a new object
  42|             System.Diagnostics.Process oProcess = new System.Diagnostics.Process();
  43| 
  44|             //We do not need to know when application finishes
  45|             oProcess.EnableRaisingEvents = false;
  46| 
  47|             //Full path name for full drive, path, and name of program.
  48|             oProcess.StartInfo.FileName = oApp[iIndex].Get_Path();
  49| 
  50|             /*Set the UseShellExecute to "true" for non-executable launches and
  51|               "false" for executable launches (.exe)*/
  52|             if (oApp[iIndex].Get_Path().EndsWith("exe"))
  53|             {
  54|                 oProcess.StartInfo.UseShellExecute = false;
  55|             }
  56|             else
  57|             {
  58|                 oProcess.StartInfo.UseShellExecute = true;
  59|             }
  60| 
  61|             //specific launch arguments
  62|             oProcess.StartInfo.Arguments = oApp[iIndex].Get_Parameter();
  63| 
  64|              //Is there a start-in value
  65|             if(!oApp[iIndex].Get_Start_in().Equals(""))
  66|             {
  67|                 Directory.SetCurrentDirectory(oApp[iIndex].Get_Start_in());
  68|             }
  69|             else
  70|             {
  71|                 sDirectory = sPath.Substring(0, sPath.LastIndexOf("\\") + 1);
  72|                 System.IO.Directory.SetCurrentDirectory(sDirectory);
  73|             }
  74| 
  75|             oProcess.Start();
  76| 
  77|             //Very last thing
  78|             Directory.SetCurrentDirectory(sSaveCurLoc);
  79|         }
  80| 
  81|         public void Launch_Site(Sites_Class[] oSite, int iIndex)
  82|         {
  83|             string sURL = oSite[iIndex].Get_Url();
  84|             string sBrowser = oSite[iIndex].Get_Browser();
  85| 
  86|             try
  87|             {
  88|                 System.Diagnostics.Process.Start(sBrowser, sURL);
  89|             }
  90|             catch
  91|             {
  92|                 MessageBox.Show("Site not available or invalid URL.");
  93|             }
  94|         }
  95|     }//end of class
  96| }