60 lines
1.8 KiB
C#
60 lines
1.8 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.Linq;
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using System.Runtime.InteropServices;
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using System.Threading;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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namespace Mesen.GUI
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{
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static class Program
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{
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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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/// The main entry point for the application.
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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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Guid guid = new Guid("{A46606B7-2D1C-4CC5-A52F-43BCAF094AED}");
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using(SingleInstance singleInstance = new SingleInstance(guid)) {
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if(singleInstance.FirstInstance || !Config.ConfigManager.Config.PreferenceInfo.SingleInstance) {
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Application.EnableVisualStyles();
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Application.SetCompatibleTextRenderingDefault(false);
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Mesen.GUI.Forms.frmMain frmMain = new Mesen.GUI.Forms.frmMain(args);
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if(Config.ConfigManager.Config.PreferenceInfo.SingleInstance) {
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singleInstance.ListenForArgumentsFromSuccessiveInstances();
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singleInstance.ArgumentsReceived += (object sender, ArgumentsReceivedEventArgs e) => {
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frmMain.BeginInvoke((MethodInvoker)(() => {
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frmMain.ProcessCommandLineArguments(e.Args);
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}));
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};
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}
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Application.Run(frmMain);
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} else {
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if(singleInstance.PassArgumentsToFirstInstance(args)) {
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Process current = Process.GetCurrentProcess();
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foreach(Process process in Process.GetProcessesByName(current.ProcessName)) {
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if(process.Id != current.Id) {
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Program.SetForegroundWindow(process.MainWindowHandle);
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break;
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}
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}
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} else {
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Application.EnableVisualStyles();
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Application.SetCompatibleTextRenderingDefault(false);
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Application.Run(new Mesen.GUI.Forms.frmMain(args));
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}
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}
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}
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}
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}
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}
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