tbf/ResultsBrowser/Program.cs

///
/// Copyright (c) 2015 Sensus Metering Systems
///
using System;
using System.IO;
using System.Collections.Generic;
using System.Windows.Forms;
using log4net;
using Config.Entities;
using ResultsBrowser.Forms;

namespace ResultsBrowser
{
	public class Program
	{
		public const string HomeDir = "C:\\Tbf\\";		/// Contains subdirectories Results, Logs, Images, ...

		/// log4net
		static readonly ILog log = LogManager.GetLogger(typeof(Program));
		const string log4netConfigFName = "log4netConfig.xml";

		/// Local settings
		public static LocalSettings LocalSettings;
		public const string LocalSettingsFileName = "ResultsBrowser.xml";
		public const string LocalSettingsBackupName = "ResultsBrowser.backup.xml";

		public static System.Globalization.CultureInfo AltCulture;


		/// <summary>
		/// Main window object.
		/// </summary>
		public static MainWnd MainWnd;
		public static RBrowserWnd RBrowserWnd;
        public static ResultsBrowserWnd ResultsBrowserWnd;


		/// <summary>
		/// The main entry point for the application.
		/// </summary>
		[STAThread]
		static void Main()
		{
			log.Fatal("--------------------------------------------------------------------------------");

			/// Local program configuration directory including the trailing backslash
			string locAppDataDir = Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData) +
								   Path.DirectorySeparatorChar + "TestBenchFramework" + Path.DirectorySeparatorChar;

			/// Check whether local application data directory exists.
			/// If not, create it and copy the initial configuration to this directory.
			/// This is done only once after a clean program installation on the first program start-up
			try
			{
				if (!Directory.Exists(locAppDataDir))
				{
					Directory.CreateDirectory(locAppDataDir);
					Environment.CurrentDirectory = locAppDataDir;

					string sampleConfig = Application.StartupPath + Path.DirectorySeparatorChar + "SampleConfig" + Path.DirectorySeparatorChar;
					if (File.Exists(sampleConfig + LocalSettingsFileName)) { File.Copy(sampleConfig + LocalSettingsFileName, LocalSettingsFileName); }
					if (File.Exists(sampleConfig + log4netConfigFName)) { File.Copy(sampleConfig + log4netConfigFName, log4netConfigFName); }
					if (File.Exists(sampleConfig + Config.Data.SQLiteDbFName)) { File.Copy(sampleConfig + Config.Data.SQLiteDbFName, Config.Data.SQLiteDbFName); }

					File.SetAttributes(LocalSettingsFileName, FileAttributes.Normal);
					File.SetAttributes(log4netConfigFName, FileAttributes.Normal);
					File.SetAttributes(Config.Data.SQLiteDbFName, FileAttributes.Normal);
				}
				else
				{
					Environment.CurrentDirectory = locAppDataDir;
				}
			}
			catch (Exception e)
			{
				log.Error("A problem when creating the local application data directory and preparing the initial configuration", e);
				return;
			}

			/// Configue and start logging
			log4net.Config.XmlConfigurator.Configure(new System.IO.FileInfo(locAppDataDir + log4netConfigFName));
			log.Info("Entering application.");

			///
			/// Load the local settings
			///
			LocalSettings = LocalSettings.Load(Program.LocalSettingsFileName);
			if (LocalSettings == null)
			{
				/// Loading local seetings from regular config file failed. Use the backup
				LocalSettings = LocalSettings.Load(Program.LocalSettingsBackupName);
				if (LocalSettings == null)
				{
					if (MessageBox.Show("No program settings found. Do you want to use default settings?",
									"Question", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No)
					{
						return;
					}

					/// Create new default settings and save them
					LocalSettings = new LocalSettings();
					LocalSettings.Save();
				}
				else
				{
					LocalSettings.Save();	/// Save the settings to overwrite the wrong file
				}
			}
			else
			{
				/// Loading local seetings from the regular config file was successful. Update the backup
				File.Copy(Program.LocalSettingsFileName, Program.LocalSettingsBackupName, true);
			}

			try
			{
				string culture = LocalSettings.Language.Replace('_', '-');
				System.Threading.Thread.CurrentThread.CurrentUICulture = new System.Globalization.CultureInfo(culture);
			}
			catch (Exception e)
			{
				string msg = e.Message;
				MessageBox.Show("Selected language not supported.\nUsing English.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
				System.Threading.Thread.CurrentThread.CurrentUICulture =
					new System.Globalization.CultureInfo("en");
			}

			//AltCulture = null;
			AltCulture = new System.Globalization.CultureInfo("SK");


			/// This belongs to Application.Run(new MainWnd()) ...
			/// and should be executed before opening 'loginDlg'
			Application.EnableVisualStyles();
			Application.SetCompatibleTextRenderingDefault(false);


			try
			{
				/// Open the main application window
				log.Info("Creating the main window");
#if false //IPERLST || IPERLST_SPECIAL
				MainWnd = new MainWnd();
				log.Info("Opening the main window");
				Application.Run(MainWnd);
#else
                ResultsBrowserWnd = new ResultsBrowserWnd();
				log.Info("Opening the main window");
                Application.Run(ResultsBrowserWnd);
#endif
				log.Info("The main window was closed");
			}
			catch (Exception e)
			{
				LogException(log, "Exception in Application.Run(MainWnd)", e);
			}
			finally
			{
				/// Save local settings
				LocalSettings.Save();
			}

			/// Close Fluent NHibernate
			/// Todo

			log.Info("Exiting application.");
		}

		static void MyHandler(object sender, UnhandledExceptionEventArgs args)
		{
			LogException(log, "Unhandled exception", (Exception)args.ExceptionObject);
		}

		static void LogException(ILog log, string description, Exception e)
		{
			log.FatalFormat("---------------( {0} )---------------", description);
			log.FatalFormat("Message      : {0}", e.Message);
			if (e.InnerException != null)
			{
				log.FatalFormat("InnerMessage : {0}", e.InnerException.Message);
			}
			log.FatalFormat("StackTrace   : {0}{1}", Environment.NewLine, e.StackTrace);
			log.Fatal("--------------------------------------");
		}
	}
}