60 lines
1.7 KiB
C#
60 lines
1.7 KiB
C#
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using System;
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using System.Runtime.InteropServices;
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using System.Threading;
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using System.Windows.Forms;
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using ExtensionMethods;
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namespace Trigger
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{
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static class Program
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{
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private static Mutex mutex = new Mutex(true, "{Trigger4Win-78F04E6BFF8E}");
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[DllImport("user32.dll")]
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[return: MarshalAs(UnmanagedType.Bool)]
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private static extern bool SetForegroundWindow(IntPtr hWnd);
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/// <summary>
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/// Der Haupteinstiegspunkt für die Anwendung.
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/// </summary>
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[STAThread]
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static void Main(string[] args)
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{
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Options options = new Options();
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if (!CommandLine.Parser.Default.ParseArguments(Environment.GetCommandLineArgs(), options))
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Environment.Exit(CommandLine.Parser.DefaultExitCodeFail);
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try
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{
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if (mutex.WaitOne(TimeSpan.Zero, true))
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show(options, mutex);
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else
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{
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IntPtr hWnd = Actions.System.FindWindow(null, "Trigger4Win");
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if (options.Admin)
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{
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Actions.System.SendMessage(hWnd, Classes.System.WindowsMessages.WM_USER, IntPtr.Zero, new IntPtr(-1));
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// shall we check for the mutex here again? This throws an AbandonedMutexException
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show(options, mutex);
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}
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else if (options.Trigger.IsNotEmpty())
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Actions.System.PostMessage(hWnd, Classes.System.WindowsMessages.WM_USER, new IntPtr(options.Trigger.GetHashCode()), IntPtr.Zero);
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}
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}
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catch (AbandonedMutexException e)
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{
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MessageBox.Show(e.Message + "\n\n" + e.StackTrace);
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throw;
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}
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}
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static void show(Options options, Mutex mutex)
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{
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Application.EnableVisualStyles();
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Application.SetCompatibleTextRenderingDefault(false);
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Application.Run(new Main(options));
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mutex.ReleaseMutex();
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}
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}
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}
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