Better CEC architecture.
     2 // Copyright (C) 2014-2015 Stéphane Lenclud.
 
     4 // This file is part of SharpDisplayManager.
 
     6 // SharpDisplayManager is free software: you can redistribute it and/or modify
 
     7 // it under the terms of the GNU General Public License as published by
 
     8 // the Free Software Foundation, either version 3 of the License, or
 
     9 // (at your option) any later version.
 
    11 // SharpDisplayManager is distributed in the hope that it will be useful,
 
    12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
 
    13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
    14 // GNU General Public License for more details.
 
    16 // You should have received a copy of the GNU General Public License
 
    17 // along with SharpDisplayManager.  If not, see <http://www.gnu.org/licenses/>.
 
    21 using System.Collections.Generic;
 
    23 using System.Threading.Tasks;
 
    24 using System.Windows.Forms;
 
    25 using System.Security.Principal;
 
    26 using System.Diagnostics;
 
    27 using System.Reflection;
 
    29 namespace SharpDisplayManager
 
    33         //WARNING: This is assuming we have a single instance of our program.
 
    34         //That is what we want but we should enforce it somehow.
 
    35         public static MainForm iMainForm;
 
    37         /// The main entry point for the application.
 
    44 			if (!IsRunAsAdministrator())
 
    46 				var processInfo = new ProcessStartInfo(Assembly.GetExecutingAssembly().CodeBase);
 
    48 				// The following properties run the new process as administrator
 
    49 				processInfo.UseShellExecute = true;
 
    50 				processInfo.Verb = "runas";
 
    52 				// Start the new process
 
    55 					Process.Start(processInfo);
 
    59 					// The user did not allow the application to run as administrator
 
    60 					MessageBox.Show("Sorry, this application must be run as Administrator.");
 
    63 				// Shut down the current process
 
    66 				//Application.Current.Shutdown();
 
    70 			Application.ApplicationExit += new EventHandler(OnApplicationExit);
 
    72             Application.EnableVisualStyles();
 
    73             Application.SetCompatibleTextRenderingDefault(false);
 
    74             iMainForm = new MainForm();
 
    75             Application.Run(iMainForm);
 
    80 		static private bool IsRunAsAdministrator()
 
    82 		  var wi = WindowsIdentity.GetCurrent();
 
    83 		  var wp = new WindowsPrincipal(wi);
 
    85 		  return wp.IsInRole(WindowsBuiltInRole.Administrator);
 
    89 		/// Occurs after form closing.
 
    91 		/// <param name="sender"></param>
 
    92 		/// <param name="e"></param>
 
    93 		static private void OnApplicationExit(object sender, EventArgs e)