/*

   This Source Code Form is subject to the terms of the Mozilla Public

   License, v. 2.0. If a copy of the MPL was not distributed with this

   file, You can obtain one at http://mozilla.org/MPL/2.0/.

   Copyright (C) 2009-2013 Michael Möller <mmoeller@openhardwaremonitor.org>

 */

 using System;

 using System.IO;

 using System.Threading;

 using System.Windows.Forms;

 using OpenHardwareMonitor.GUI;

 namespace OpenHardwareMonitor {

   public static class Program {

     [STAThread]

     public static void Main() {

       #if !DEBUG

         Application.ThreadException += 

           new ThreadExceptionEventHandler(Application_ThreadException);

         Application.SetUnhandledExceptionMode(

           UnhandledExceptionMode.CatchException);

         AppDomain.CurrentDomain.UnhandledException += 

           new UnhandledExceptionEventHandler(CurrentDomain_UnhandledException);

       #endif

       if (!AllRequiredFilesAvailable())

         Environment.Exit(0);

       Application.EnableVisualStyles();

       Application.SetCompatibleTextRenderingDefault(false);

       using (GUI.MainForm form = new GUI.MainForm()) {

         form.FormClosed += delegate(Object sender, FormClosedEventArgs e) {

           Application.Exit();

         };        

         Application.Run();

       }

     }

     private static bool IsFileAvailable(string fileName) {

       string path = Path.GetDirectoryName(Application.ExecutablePath) +

         Path.DirectorySeparatorChar;

       if (!File.Exists(path + fileName)) {

         MessageBox.Show("The following file could not be found: " + fileName + 

           "\nPlease extract all files from the archive.", "Error",

            MessageBoxButtons.OK, MessageBoxIcon.Error);

         return false;

       }

       return true;      

     }

     private static bool AllRequiredFilesAvailable() {

       if (!IsFileAvailable("Aga.Controls.dll"))

         return false;

       if (!IsFileAvailable("OpenHardwareMonitorLib.dll"))

         return false;

       if (!IsFileAvailable("OxyPlot.dll"))

         return false;

       if (!IsFileAvailable("OxyPlot.WindowsForms.dll"))

         return false;

       return true;

     }

     private static void ReportException(Exception e) {

       CrashForm form = new CrashForm();

       form.Exception = e;

       form.ShowDialog();

     }

     public static void Application_ThreadException(object sender, 

       ThreadExceptionEventArgs e) 

     {

       try {

         ReportException(e.Exception);

       } catch {

       } finally {

         Application.Exit();

       }

     }

     public static void CurrentDomain_UnhandledException(object sender, 

       UnhandledExceptionEventArgs args) 

     {

       try {

         Exception e = args.ExceptionObject as Exception;

         if (e != null)

           ReportException(e);

       } catch {

       } finally {

         Environment.Exit(0);

       }

     }   

   }

 }