Revert "small refactor"

This reverts commit 6da7d0cc00.

CreamInstaller/CustomMessageException.cs

@@ -4,11 +4,14 @@ namespace CreamInstaller
 {
     public class CustomMessageException : Exception
     {
-        public CustomMessageException(string message) => this.message = message;
-
         private string message;
         public override string Message => message ?? "CustomMessageException";
 
         public override string ToString() => Message;
+
+        public CustomMessageException(string message)
+        {
+            this.message = message;
+        }
     }
 }

CreamInstaller/Program.cs

@@ -41,18 +41,34 @@ namespace CreamInstaller
         public static bool IsProgramRunningDialog(Form form, ProgramSelection selection)
         {
             if (selection.IsProgramRunning)
-                if (new DialogForm(form).Show(ApplicationName, SystemIcons.Error, $"ERROR: {selection.ProgramName} is currently running!" +
+            {
-                    $"\n\nPlease close the program/game to continue . . . ", "Retry", "Cancel") == DialogResult.OK)
+                if (new DialogForm(form).Show(ApplicationName, SystemIcons.Error,
+                $"ERROR: {selection.ProgramName} is currently running!" +
+                "\n\nPlease close the program/game to continue . . . ",
+                "Retry", "Cancel") == DialogResult.OK)
+                {
                     return IsProgramRunningDialog(form, selection);
-                else return true;
+                }
-            else return false;
+            }
+            else
+            {
+                return true;
+            }
+            return false;
         }
 
         public static bool IsFilePathLocked(this string filePath)
         {
-            try { File.Open(filePath, FileMode.OpenOrCreate, FileAccess.ReadWrite, FileShare.None).Close(); }
+            bool Locked = false;
-            catch (IOException) { return true; }
+            try
-            return false;
+            {
+                File.Open(filePath, FileMode.OpenOrCreate, FileAccess.ReadWrite, FileShare.None).Close();
+            }
+            catch (IOException)
+            {
+                Locked = true;
+            }
+            return Locked;
         }
 
         public static SelectForm SelectForm;
@@ -71,16 +87,25 @@ namespace CreamInstaller
         {
             Canceled = cancel;
             if (OutputArchive != null || CancellationTokenSource != null || OutputTask != null || OutputFile != null)
+            {
                 InstallForm?.UpdateUser("Cleaning up . . . ", LogColor.Cleanup);
+            }
             if (OutputArchive != null)
             {
                 OutputArchive.Dispose();
                 OutputArchive = null;
             }
-            if (CancellationTokenSource != null) CancellationTokenSource.Cancel();
+            if (CancellationTokenSource != null)
+            {
+                CancellationTokenSource.Cancel();
+            }
             if (OutputTask != null)
             {
-                try { OutputTask.Wait(); } catch (AggregateException) { }
+                try
+                {
+                    OutputTask.Wait();
+                }
+                catch (AggregateException) { }
                 OutputTask.Dispose();
                 OutputTask = null;
             }
@@ -91,8 +116,14 @@ namespace CreamInstaller
             }
             if (OutputFile != null && File.Exists(OutputFile))
             {
-                try { File.Delete(OutputFile); }
+                try
-                catch { InstallForm?.UpdateUser($"WARNING: Failed to clean up downloaded archive: {OutputFile}", LogColor.Warning); }
+                {
+                    File.Delete(OutputFile);
+                }
+                catch
+                {
+                    InstallForm?.UpdateUser($"WARNING: Failed to clean up downloaded archive: {OutputFile}", LogColor.Warning);
+                }
                 OutputFile = null;
             }
             if (logout && MegaApiClient != null && MegaApiClient.IsLoggedIn)
@@ -102,6 +133,9 @@ namespace CreamInstaller
             }
         }
 
-        private static void OnApplicationExit(object s, EventArgs e) => Cleanup();
+        private static void OnApplicationExit(object s, EventArgs e)
+        {
+            Cleanup();
+        }
     }
 }

CreamInstaller/ProgramSelection.cs

@@ -19,14 +19,23 @@ namespace CreamInstaller
                 foreach (string directory in SteamApiDllDirectories)
                 {
                     string file = directory + "\\steam_api64.dll";
-                    if (file.IsFilePathLocked()) return true;
+                    if (file.IsFilePathLocked())
+                    {
+                        return true;
+                    }
                 }
                 return false;
             }
         }
 
-        public ProgramSelection() => Program.ProgramSelections.Add(this);
+        public ProgramSelection()
+        {
+            Program.ProgramSelections.Add(this);
+        }
 
-        public void Toggle(bool Enabled) => this.Enabled = Enabled;
+        public void Toggle(bool Enabled)
+        {
+            this.Enabled = Enabled;
+        }
     }
 }