using System;
using System.Windows.Forms;

namespace App
{
	static class Program
	{
		static readonly ScreenSaver saver = new();

		/// <summary>
		/// The main entry point for the application.
		/// </summary>
		[STAThread]
		static void Main(string[] args)
		{
			Application.EnableVisualStyles();
			Application.SetCompatibleTextRenderingDefault(false);


			if (args.Length > 0) {

				string arg = args[0].ToLower().Trim();

				// Settings
				if (arg.StartsWith("/c")) {
					Application.Run(new AboutBox());
				}
				// Preview
				else if (arg.StartsWith("/p")) {
					// Do nothing with preview.
				}
				// Screensaver
				else if (arg.StartsWith("/s")) {
					saver.Run();
				} else {
					MessageBox.Show("Sorry, but the command line argument \"" + arg +
							"\" is not valid.", "Colorclock",
							MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
				}
			}
			// No args, run About box.
			else {
				Application.Run(new AboutBox());
			}
		}
	}
}