WIP - main form change

02_Windows_App/Perun_v1/01_Classes/Program.cs

@@ -11,37 +11,22 @@ namespace Perun_v1
         /// </summary>
 
         // Mutex to block multiple instances
-        static Mutex mutex = new Mutex(true, "{5a710507-92e9-4664-9b91-918b8b82f107}");
+        //static Mutex mutex = new Mutex(true, "{5a710507-92e9-4664-9b91-918b8b82f107}");
 
         [STAThread]
 
         static void Main()
         {
-            // Check if no other instances running
-            if (mutex.WaitOne(TimeSpan.Zero, true))
-            {
-                // Only instance
-                Application.EnableVisualStyles();
-                Application.SetCompatibleTextRenderingDefault(false);
-                Application.ApplicationExit += new EventHandler(Application_ApplicationExit);
+            // Only instance
+            Application.EnableVisualStyles();
+            Application.SetCompatibleTextRenderingDefault(false);
+            Application.ApplicationExit += new EventHandler(Application_ApplicationExit);
 
-                void Application_ApplicationExit(object sender, EventArgs e)
-                {
-                    Properties.Settings.Default.Save(); // We will save settings on exit
-                }
-                Application.Run(new form_Main()); // Run main form
-                mutex.ReleaseMutex(); // Release mutex
-            }
-            else
+            void Application_ApplicationExit(object sender, EventArgs e)
             {
-                // Multiple instance - send our Win32 message to make the currently running instance jump to front
-                NativeMethods.PostMessage(
-                    (IntPtr)NativeMethods.HWND_BROADCAST,
-                    NativeMethods.WM_SHOWME,
-                    IntPtr.Zero,
-                    IntPtr.Zero);
-                MessageBox.Show("Only one Perun instance is allowed.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                Properties.Settings.Default.Save(); // We will save settings on exit
             }
+            Application.Run(new form_Main()); // Run main form
         }
     }
 }