Обновление

* Добавлены методы для показа информационных сообщений
* Обновлена логика основной формы

Signed-off-by: Lev Rusanov <30170278+JDM170@users.noreply.github.com>

MainForm.cs

@@ -19,10 +19,7 @@ namespace SaveWizard_rewritten
         public static extern int DecryptAndDecodeFile(string InputFile, string OutputFile);
 
         private Dictionary<TextBox, WindowText> items = null;
-
         private string opened_file_path, selected_game;
-
-        private Dictionary<string, string> dlc = null;
         private Dictionary<string, bool> owns = null;
 
         public MainForm()
@@ -98,20 +95,19 @@ namespace SaveWizard_rewritten
                 string config_path = $"configs/{selected_game}/dlc.json";
                 if (File.Exists(config_path))
                 {
-                    dlc = JsonConvert.DeserializeObject<Dictionary<string, string>>(File.ReadAllText(config_path));
+                    Dictionary<string, string> dlc = JsonConvert.DeserializeObject<Dictionary<string, string>>(File.ReadAllText(config_path));
                     owns = new Dictionary<string, bool>
                     {
                         { "base", true }
                     };
                     List<string> companies = RegexHandler.GetArrayItems(RegexHandler.SearchLine("companies:"));
-                    foreach (var company in companies)
-                        foreach (var item in dlc)
+                    foreach (string company in companies)
+                        foreach (KeyValuePair<string, string> item in dlc)
                             if (company.Contains(item.Value))
                                 owns[item.Key] = true;
-                    owns = null;
                 }
                 else
-                    MessageBox.Show($"'dlc.json' from '{selected_game}' have errors or not found, functionality has been limited", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    Utils.ShowError($"'dlc.json' from '{selected_game}' have errors or not found, functionality has been limited");
             }
 
             btn_unlock_garages.Enabled = true;
@@ -124,7 +120,6 @@ namespace SaveWizard_rewritten
             opened_file_path = null;
             RegexHandler.FillLines(null);
             selected_game = null;
-            dlc = null;
             owns = null;
             foreach (KeyValuePair<TextBox, WindowText> item in items)
             {
@@ -209,7 +204,7 @@ namespace SaveWizard_rewritten
                 {
                     if (DecryptAndDecodeFile(ofd.FileName, ofd.FileName) != 0)
                     {
-                        MessageBox.Show("Something went wrong with decrypting file. Try again.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                        Utils.ShowError("Something went wrong with decrypting file. Try again.");
                         return;
                     }
                 }
@@ -223,12 +218,12 @@ namespace SaveWizard_rewritten
             string backup_path = opened_file_path + ".swbak";
             if (!File.Exists(backup_path))
             {
-                MessageBox.Show("Backup not found.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                Utils.ShowError("Backup not found.");
                 return;
             }
             File.WriteAllLines(opened_file_path, File.ReadAllLines(backup_path));
             File.Delete(backup_path);
-            MessageBox.Show("Backup successfully recovered.", "Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
+            Utils.ShowInfo("Backup successfully recovered.");
             GetFileData(opened_file_path);
         }
 
@@ -239,7 +234,7 @@ namespace SaveWizard_rewritten
                     RegexHandler.SetValue(RegexHandler.SearchLine(item.Value.GetString()), item.Key.Text);
             File.WriteAllLines(opened_file_path + ".swbak", RegexHandler.GetBackup());
             File.WriteAllLines(opened_file_path, RegexHandler.GetAllLines());
-            MessageBox.Show("Changes successfully applied.", "Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
+            Utils.ShowInfo("Changes successfully applied.");
             GetFileData(opened_file_path);
         }
     }

Utils.cs

@@ -1,6 +1,7 @@
 using System.IO;
 using System.Security.Cryptography;
 using System.Text;
+using System.Windows.Forms;
 
 namespace SaveWizard_rewritten
 {
@@ -23,5 +24,15 @@ namespace SaveWizard_rewritten
                 return sb.ToString();
             }
         }
+
+        public static void ShowError(string message)
+        {
+            MessageBox.Show(message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
+        }
+
+        public static void ShowInfo(string message)
+        {
+            MessageBox.Show(message, "Info", MessageBoxButtons.OK, MessageBoxIcon.Information);
+        }
     }
 }