6 лабораторная работа

SelfPropelledArtilleryUnit/SelfPropelledArtilleryUnit/CollectionGenericObjects/AbstractCompany.cs

@@ -45,7 +45,7 @@ public abstract class AbstractCompany
         _pictureWidth = picWidth;
         _pictureHeight = picHeight;
         _collection = collection;
-        _collection.SetMaxCount = GetMaxCount;
+        _collection.MaxCount = GetMaxCount;
     }
 
     /// <summary>
@@ -54,7 +54,7 @@ public abstract class AbstractCompany
     /// <param name="company">Компания</param>
     /// <param name="tank">Добавляемый объект</param>
     /// <returns></returns>
-    public static int operator +(AbstractCompany company, DrawningTank tank)
+    public static bool operator +(AbstractCompany company, DrawningTank tank)
     {
         return company._collection.Insert(tank);
     }
@@ -65,11 +65,10 @@ public abstract class AbstractCompany
     /// <param name="company">Компания</param>
     /// <param name="position">Номер удаляемого объекта</param>
     /// <returns></returns>
-    public static DrawningTank? operator -(AbstractCompany company, int position)
+    public static bool operator -(AbstractCompany company, int position)
     {
-        return company._collection?.Remove(position);
+        return company._collection.Remove(position);
     }
-
     /// <summary>
     /// Получение случайного объекта из коллекции
     /// </summary>

SelfPropelledArtilleryUnit/SelfPropelledArtilleryUnit/CollectionGenericObjects/ICollectionGenericObjects.cs

@@ -21,29 +21,28 @@ public interface ICollectionGenericObjects<T>
     /// <summary>
     /// Установка максимального количества элементов
     /// </summary>
-    int SetMaxCount { set; }
+    int MaxCount { get; set; }
 
     /// <summary>
     /// Добавление объекта в коллекцию
     /// </summary>
     /// <param name="obj">Добавляемый объект</param>
     /// <returns>true - вставка прошла удачно, false - вставка не удалась</returns>
-    int Insert(T obj);
+    bool Insert(T obj);
-
     /// <summary>
-    /// Добавление объекта в коллекцию на конкретную позицию
+    /// вставить по позиции
     /// </summary>
-    /// <param name="obj">Добавляемый объект</param>
+    /// <param name="obj">добавляемый объект</param>
-    /// <param name="position">Позиция</param>
+    /// <param name="position">индекс</param>
-    /// <returns>true - вставка прошла удачно, false - вставка не удалась</returns>
+    /// <returns></returns>
-    int Insert(T obj, int position);
+    bool Insert(T obj, int position);
 
     /// <summary>
     /// Удаление объекта из коллекции с конкретной позиции
     /// </summary>
     /// <param name="position">Позиция</param>
     /// <returns>true - удаление прошло удачно, false - удаление не удалось</returns>
-    T? Remove(int position);
+    bool Remove(int position);
 
     /// <summary>
     /// Получение объекта по позиции
@@ -51,4 +50,15 @@ public interface ICollectionGenericObjects<T>
     /// <param name="position">Позиция</param>
     /// <returns>Объект</returns>
     T? Get(int position);
+
+    /// <summary>
+    /// Получение типа коллекции
+    /// </summary>
+    CollectionType GetCollectionType { get; }
+
+    /// <summary>
+    /// Получение объектов коллекции по одному
+    /// </summary>
+    /// <returns></returns>
+    IEnumerable<T> GetItems();
 }

SelfPropelledArtilleryUnit/SelfPropelledArtilleryUnit/CollectionGenericObjects/ListGenericObjects.cs

@@ -19,10 +19,24 @@ public class ListGenericObjects<T> : ICollectionGenericObjects<T>
     /// </summary>
     private int _maxCount;
 
-    public int Count => _collection.Count;
+    public int Count { get { return _collection.Count; } }
 
     public int SetMaxCount { set { if (value > 0) { _maxCount = value; } } }
 
+    public CollectionType GetCollectionType => CollectionType.List;
+
+    public int MaxCount
+    {
+        get
+        {
+            return _maxCount;
+        }
+        set
+        {
+            if (value > 0) _maxCount = value;
+        }
+    }
+
     /// <summary>
     /// Конструктор
     /// </summary>
@@ -33,30 +47,41 @@ public class ListGenericObjects<T> : ICollectionGenericObjects<T>
 
     public T? Get(int position)
     {
-        if (position < 0 || position >= Count) return null;
+        if (position < 0 || position >= _collection.Count || _collection == null || _collection.Count == 0) return null;
+
         return _collection[position];
     }
 
-    public int Insert(T? obj)
+    public bool Insert(T obj)
     {
-        if (Count == _maxCount) return -1;
+        if (_collection == null || _collection.Count == _maxCount) return false;
+
         _collection.Add(obj);
-        return Count - 1;
+        return true;
     }
 
-    public int Insert(T? obj, int position)
+    public bool Insert(T obj, int position)
     {
-        if (Count == _maxCount) return -1;
+        if (_collection == null || position < 0 || position > _maxCount) return false;
-        if (position < 0 || position >= Count) return -1;
+
         _collection.Insert(position, obj);
-        return position;
+        return true;
     }
 
-    public T? Remove(int position)
+    public bool Remove(int position)
     {
-        if (position < 0 || position >= Count) return null;
+        if (_collection == null || position < 0 || position >= _collection.Count) return false;
+
         T? obj = _collection[position];
-        _collection.RemoveAt(position);
+        _collection[position] = null;
-        return obj;
+        return true;
+    }
+
+    public IEnumerable<T> GetItems()
+    {
+        for (int i = 0; i < _collection.Count; i++)
+        {
+            yield return _collection[i];
+        }
     }
 }

SelfPropelledArtilleryUnit/SelfPropelledArtilleryUnit/CollectionGenericObjects/MassiveGenericObjects.cs

@@ -14,25 +14,27 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
     /// </summary>
     private T?[] _collection;
 
-    public int Count => _collection.Length;
+    public int Count { get { return _collection.Length; } }
 
-    public int SetMaxCount
+    public int MaxCount
     {
+        get
+        {
+            return _collection.Length;
+        }
+
         set
         {
-            if (value > 0)
+            if (value > 0 && _collection.Length == 0)
-            {
-                if (_collection.Length > 0)
-                {
-                    Array.Resize(ref _collection, value);
-                }
-                else
             {
                 _collection = new T?[value];
             }
         }
     }
-    }
+
+    public CollectionType GetCollectionType => CollectionType.Massive;
+
+    public int SetMaxCount { set => throw new NotImplementedException(); }
 
     /// <summary>
     /// Конструктор
@@ -49,27 +51,27 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
         return _collection[position];
     }
 
-    public int Insert(T obj)
+    public bool Insert(T obj)
     {
         for (int i = 0; i < _collection.Length; i++)
         {
             if (_collection[i] == null)
             {
                 _collection[i] = obj;
-                return i;
+                return true;
             }
         }
-        return -1;
+        return false;
     }
 
-    public int Insert(T obj, int position)
+    public bool Insert(T obj, int position)
     {
-        if (position < 0 || position >= _collection.Length) { return position; }
+        if (position < 0 || position >= _collection.Length) { return false; }
 
         if (_collection[position] == null)
         {
             _collection[position] = obj;
-            return position;
+            return true;
         }
         else
         {
@@ -78,7 +80,7 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
                 if (_collection[i] == null)
                 {
                     _collection[i] = obj;
-                    return i;
+                    return true;
                 }
             }
 
@@ -87,21 +89,29 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
                 if (_collection[i] == null)
                 {
                     _collection[i] = obj;
-                    return i;
+                    return true;
                 }
             }
         }
+        return false;
+    }
 
-        return -1;
+    public bool Remove(int position)
-    }
-
-    public T? Remove(int position)
     {
-        if (position < 0 || position >= _collection.Length || _collection[position] == null) 
+        if (position < 0 || position >= _collection.Length) { return false; }
-            return null;
-        T? temp = _collection[position];
-        _collection[position] = null;
 
-        return temp;
+        T? obj = _collection[position];
+        _collection[position] = null;
+        return true;
     }
+
+    public IEnumerable<T> GetItems()
+    {
+        for (int i = 0; i < _collection.Length; i++)
+        {
+            yield return _collection[i];
+        }
+    }
+
+   
 }

SelfPropelledArtilleryUnit/SelfPropelledArtilleryUnit/CollectionGenericObjects/StorageCollection.cs

@@ -1,4 +1,5 @@
-using System;
+using SelfPropelledArtilleryUnit.Drawnings;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
@@ -7,7 +8,7 @@ using System.Threading.Tasks;
 namespace SelfPropelledArtilleryUnit.CollectionGenericObjects;
 
 public class StorageCollection<T>
-    where T : class
+    where T : DrawningTank
 {
     /// <summary>
     /// Словарь (хранилище) с коллекциями
@@ -19,6 +20,11 @@ public class StorageCollection<T>
     /// </summary>
     public List<string> Keys => _storages.Keys.ToList();
 
+    private readonly string _collectionKey = "CollectionStorage";
+
+    private readonly string _separatorForKeyValue = "|";
+
+    private readonly string _separatorItem = ";";
     /// <summary>
     /// Конструктор
     /// </summary>
@@ -75,4 +81,106 @@ public class StorageCollection<T>
             return null;
         }
     }
+    public bool SaveData(string filename)
+    {
+        if (_storages.Count == 0)
+        {
+            return false;
+        }
+        if (File.Exists(filename))
+        {
+            File.Delete(filename);
+        }
+        using (StreamWriter writer = new StreamWriter(filename))
+        {
+            writer.Write(_collectionKey);
+            foreach (KeyValuePair<string, ICollectionGenericObjects<T>> value in _storages)
+            {
+                StringBuilder sb = new();
+                sb.Append(Environment.NewLine);
+                // не сохраняем пустые коллекции
+                if (value.Value.Count == 0)
+                {
+                    continue;
+                }
+                sb.Append(value.Key);
+                sb.Append(_separatorForKeyValue);
+                sb.Append(value.Value.GetCollectionType);
+                sb.Append(_separatorForKeyValue);
+                sb.Append(value.Value.MaxCount);
+                sb.Append(_separatorForKeyValue);
+                foreach (T? item in value.Value.GetItems())
+                {
+                    string data = item?.GetDataForSave() ?? string.Empty;
+                    if (string.IsNullOrEmpty(data))
+                    {
+                        continue;
+                    }
+                    sb.Append(data);
+                    sb.Append(_separatorItem);
+                }
+                writer.Write(sb);
+            }
+            return true;
+        }
+    }
+
+    public bool LoadData(string filename)
+    {
+        if (!File.Exists(filename))
+        {
+            return false;
+        }
+        using (StreamReader reader = File.OpenText(filename))
+        {
+            string str = reader.ReadLine();
+            if (str == null || str.Length == 0)
+            {
+                return false;
+            }
+            if (!str.StartsWith(_collectionKey))
+            {
+                return false;
+            }
+            _storages.Clear();
+            string strs = "";
+            while ((strs = reader.ReadLine()) != null)
+            {
+                string[] record = strs.Split(_separatorForKeyValue, StringSplitOptions.RemoveEmptyEntries);
+                if (record.Length != 4)
+                {
+                    continue;
+                }
+                CollectionType collectionType = (CollectionType)Enum.Parse(typeof(CollectionType), record[1]);
+                ICollectionGenericObjects<T>? collection = StorageCollection<T>.CreateCollection(collectionType);
+                if (collection == null)
+                {
+                    return false;
+                }
+                collection.MaxCount = Convert.ToInt32(record[2]);
+                string[] set = record[3].Split(_separatorItem, StringSplitOptions.RemoveEmptyEntries);
+                foreach (string elem in set)
+                {
+                    if (elem?.CreateDrawningTank() is T tank)
+                    {
+                        if (!collection.Insert(tank))
+                        {
+                            return false;
+                        }
+                    }
+                }
+                _storages.Add(record[0], collection);
+            }
+            return true;
+        }
+    }
+    private static ICollectionGenericObjects<T>? CreateCollection(CollectionType collectionType)
+    {
+        return collectionType switch
+        {
+            CollectionType.Massive => new MassiveGenericObjects<T>(),
+            CollectionType.List => new ListGenericObjects<T>(),
+            _ => null,
+        };
+    }
 }

SelfPropelledArtilleryUnit/SelfPropelledArtilleryUnit/Drawnings/DrawningArtillery.cs

@@ -20,7 +20,10 @@ public class DrawningArtillery : DrawningTank
     {
         EntityTank = new EntityArtillery(speed, weight, bodyColor, additionalColor, cannon, rocket);
     }
-
+    public DrawningArtillery(EntityArtillery tank) : base(130, 20)
+    {
+        EntityTank = tank;
+    }
     public override void DrawTransport(Graphics g)
     {
 

SelfPropelledArtilleryUnit/SelfPropelledArtilleryUnit/Drawnings/DrawningTank.cs

@@ -76,6 +76,10 @@ public class DrawningTank
         _drawningTankWidth = drawningTankWidth;
         _pictureHeight = drawningTankHeight;
     }
+    public DrawningTank(EntityTank tank)
+    {
+        EntityTank = tank;
+    }
     /// <summary>
     /// Установка границ поля
     /// </summary>

SelfPropelledArtilleryUnit/SelfPropelledArtilleryUnit/Drawnings/ExtentionDrawningTank.cs

@@ -0,0 +1,51 @@
+using SelfPropelledArtilleryUnit.Entities;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SelfPropelledArtilleryUnit.Drawnings;
+
+public static class ExtentionDrawningTank
+{
+    private static readonly string _separatorForObject = ":";
+
+    /// <summary>
+    /// Создание объекта из строк характеристик
+    /// </summary>
+    /// <param name="info"></param>
+    /// <returns></returns>
+    public static DrawningTank? CreateDrawningTank(this string info)
+    {
+        string[] strs = info.Split(_separatorForObject);
+        EntityTank? tank = EntityArtillery.CreateEntityArtillery(strs);
+        if (tank != null && tank is EntityArtillery tankA)
+        {
+            return new DrawningArtillery(tankA);
+        }
+
+        tank = EntityTank.CreateEntityTank(strs);
+        if (tank != null)
+        {
+            return new DrawningTank(tank);
+        }
+
+        return null;
+    }
+
+    /// <summary>
+    /// Подготовка данных для сохранения в файл
+    /// </summary>
+    /// <param name="drawningTank"></param>
+    /// <returns></returns>
+    public static string GetDataForSave(this DrawningTank drawningTank)
+    {
+        string[]? array = drawningTank?.EntityTank?.GetStringRepresentation();
+
+        if (array == null) { return string.Empty; }
+
+        return string.Join(_separatorForObject, array);
+    }
+}
+

SelfPropelledArtilleryUnit/SelfPropelledArtilleryUnit/Entities/EntityArtillery.cs

@@ -38,6 +38,28 @@ public class EntityArtillery : EntityTank
         Cannon = cannon;
         Rocket = rocket;
     }
+    /// <summary>
+    /// Получение строк характеристик
+    /// </summary>
+    /// <returns></returns>
+    public override string[] GetStringRepresentation()
+    {
+        return new[] { nameof(EntityArtillery), Speed.ToString(), Weight.ToString(), BodyColor.Name,
+                AdditionalColor.Name, Cannon.ToString(), Rocket.ToString() };
+    }
 
+    /// <summary>
+    /// Создание объекта по строкам характеристик
+    /// </summary>
+    /// <param name="strs"></param>
+    /// <returns></returns>
+    public static EntityArtillery? CreateEntityArtillery(string[] strs)
+    {
+        if (strs.Length != 7 || strs[0] != nameof(EntityArtillery)) { return null; }
+
+        return new EntityArtillery(Convert.ToInt32(strs[1]), Convert.ToDouble(strs[2]),
+            Color.FromName(strs[3]), Color.FromName(strs[4]), Convert.ToBoolean(strs[5]), Convert.ToBoolean(strs[6]));
+    }
 }
 
+

SelfPropelledArtilleryUnit/SelfPropelledArtilleryUnit/Entities/EntityTank.cs

@@ -35,5 +35,22 @@ public class EntityTank
         BodyColor = bodyColor;
 
     }
+    public virtual string[] GetStringRepresentation()
+    {
+        return new[] { nameof(EntityTank), Speed.ToString(), Weight.ToString(), BodyColor.Name };
+    }
 
+    /// <summary>
+    /// Создание объекта по строкам характеристик
+    /// </summary>
+    /// <param name="strs"></param>
+    /// <returns></returns>
+    public static EntityTank? CreateEntityTank(string[] strs)
+    {
+        if (strs.Length != 4 || strs[0] != nameof(EntityTank)) { return null; }
+
+        return new EntityTank(Convert.ToInt32(strs[1]), Convert.ToDouble(strs[2]), Color.FromName(strs[3]));
+    }
 }
+
+

SelfPropelledArtilleryUnit/SelfPropelledArtilleryUnit/FormTankCollection.Designer.cs

@@ -29,6 +29,13 @@
         private void InitializeComponent()
         {
             groupBoxTools = new GroupBox();
+            panelCompanyTools = new Panel();
+            buttonAddTank = new Button();
+            buttonAddArtillery = new Button();
+            buttonRefresh = new Button();
+            maskedTextBoxPosition = new MaskedTextBox();
+            buttonGoToCheak = new Button();
+            buttonRemoveTank = new Button();
             buttonCreateCompany = new Button();
             panelStorage = new Panel();
             buttonCollectionDel = new Button();
@@ -38,19 +45,19 @@
             radioButtonMassive = new RadioButton();
             textBoxCollectionName = new TextBox();
             labelCollectionName = new Label();
-            buttonRefresh = new Button();
-            buttonGoToCheak = new Button();
-            buttonRemoveTank = new Button();
-            maskedTextBoxPosition = new MaskedTextBox();
-            buttonAddTank = new Button();
-            buttonAddArtillery = new Button();
             comboBoxSelectorCompany = new ComboBox();
             pictureBox = new PictureBox();
-            panelCompanyTools = new Panel();
+            menuStrip = new MenuStrip();
+            файлToolStripMenuItem = new ToolStripMenuItem();
+            saveToolStripMenuItem = new ToolStripMenuItem();
+            loadToolStripMenuItem = new ToolStripMenuItem();
+            saveFileDialog = new SaveFileDialog();
+            openFileDialog = new OpenFileDialog();
             groupBoxTools.SuspendLayout();
+            panelCompanyTools.SuspendLayout();
             panelStorage.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)pictureBox).BeginInit();
-            panelCompanyTools.SuspendLayout();
+            menuStrip.SuspendLayout();
             SuspendLayout();
             // 
             // groupBoxTools
@@ -60,13 +67,91 @@
             groupBoxTools.Controls.Add(panelStorage);
             groupBoxTools.Controls.Add(comboBoxSelectorCompany);
             groupBoxTools.Dock = DockStyle.Right;
-            groupBoxTools.Location = new Point(715, 0);
+            groupBoxTools.Location = new Point(715, 24);
             groupBoxTools.Name = "groupBoxTools";
-            groupBoxTools.Size = new Size(200, 508);
+            groupBoxTools.Size = new Size(200, 484);
             groupBoxTools.TabIndex = 0;
             groupBoxTools.TabStop = false;
             groupBoxTools.Text = "Инструменты";
             // 
+            // panelCompanyTools
+            // 
+            panelCompanyTools.Controls.Add(buttonAddTank);
+            panelCompanyTools.Controls.Add(buttonAddArtillery);
+            panelCompanyTools.Controls.Add(buttonRefresh);
+            panelCompanyTools.Controls.Add(maskedTextBoxPosition);
+            panelCompanyTools.Controls.Add(buttonGoToCheak);
+            panelCompanyTools.Controls.Add(buttonRemoveTank);
+            panelCompanyTools.Dock = DockStyle.Bottom;
+            panelCompanyTools.Enabled = false;
+            panelCompanyTools.Location = new Point(3, 276);
+            panelCompanyTools.Name = "panelCompanyTools";
+            panelCompanyTools.Size = new Size(194, 205);
+            panelCompanyTools.TabIndex = 9;
+            // 
+            // buttonAddTank
+            // 
+            buttonAddTank.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            buttonAddTank.Location = new Point(12, 9);
+            buttonAddTank.Name = "buttonAddTank";
+            buttonAddTank.Size = new Size(170, 30);
+            buttonAddTank.TabIndex = 2;
+            buttonAddTank.Text = "Добавление танка";
+            buttonAddTank.UseVisualStyleBackColor = true;
+            buttonAddTank.Click += ButtonAddTank_Click;
+            // 
+            // buttonAddArtillery
+            // 
+            buttonAddArtillery.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            buttonAddArtillery.Location = new Point(12, 45);
+            buttonAddArtillery.Name = "buttonAddArtillery";
+            buttonAddArtillery.Size = new Size(170, 31);
+            buttonAddArtillery.TabIndex = 1;
+            buttonAddArtillery.Text = "Добавление сау";
+            buttonAddArtillery.UseVisualStyleBackColor = true;
+            // 
+            // buttonRefresh
+            // 
+            buttonRefresh.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            buttonRefresh.Location = new Point(12, 174);
+            buttonRefresh.Name = "buttonRefresh";
+            buttonRefresh.Size = new Size(170, 23);
+            buttonRefresh.TabIndex = 6;
+            buttonRefresh.Text = "Обновить";
+            buttonRefresh.UseVisualStyleBackColor = true;
+            buttonRefresh.Click += ButtonRefresh_Click;
+            // 
+            // maskedTextBoxPosition
+            // 
+            maskedTextBoxPosition.Location = new Point(12, 82);
+            maskedTextBoxPosition.Mask = "00";
+            maskedTextBoxPosition.Name = "maskedTextBoxPosition";
+            maskedTextBoxPosition.Size = new Size(176, 23);
+            maskedTextBoxPosition.TabIndex = 3;
+            maskedTextBoxPosition.ValidatingType = typeof(int);
+            // 
+            // buttonGoToCheak
+            // 
+            buttonGoToCheak.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            buttonGoToCheak.Location = new Point(12, 143);
+            buttonGoToCheak.Name = "buttonGoToCheak";
+            buttonGoToCheak.Size = new Size(170, 25);
+            buttonGoToCheak.TabIndex = 5;
+            buttonGoToCheak.Text = "Передать на тесты";
+            buttonGoToCheak.UseVisualStyleBackColor = true;
+            buttonGoToCheak.Click += ButtonGoToCheak_Click;
+            // 
+            // buttonRemoveTank
+            // 
+            buttonRemoveTank.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            buttonRemoveTank.Location = new Point(12, 110);
+            buttonRemoveTank.Name = "buttonRemoveTank";
+            buttonRemoveTank.Size = new Size(170, 27);
+            buttonRemoveTank.TabIndex = 4;
+            buttonRemoveTank.Text = "Удалить танк";
+            buttonRemoveTank.UseVisualStyleBackColor = true;
+            buttonRemoveTank.Click += ButtonRemoveTank_Click;
+            // 
             // buttonCreateCompany
             // 
             buttonCreateCompany.Location = new Point(5, 267);
@@ -159,69 +244,6 @@
             labelCollectionName.TabIndex = 0;
             labelCollectionName.Text = "Название коллекции:";
             // 
-            // buttonRefresh
-            // 
-            buttonRefresh.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
-            buttonRefresh.Location = new Point(12, 174);
-            buttonRefresh.Name = "buttonRefresh";
-            buttonRefresh.Size = new Size(170, 23);
-            buttonRefresh.TabIndex = 6;
-            buttonRefresh.Text = "Обновить";
-            buttonRefresh.UseVisualStyleBackColor = true;
-            buttonRefresh.Click += ButtonRefresh_Click;
-            // 
-            // buttonGoToCheak
-            // 
-            buttonGoToCheak.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
-            buttonGoToCheak.Location = new Point(12, 143);
-            buttonGoToCheak.Name = "buttonGoToCheak";
-            buttonGoToCheak.Size = new Size(170, 25);
-            buttonGoToCheak.TabIndex = 5;
-            buttonGoToCheak.Text = "Передать на тесты";
-            buttonGoToCheak.UseVisualStyleBackColor = true;
-            buttonGoToCheak.Click += ButtonGoToCheak_Click;
-            // 
-            // buttonRemoveTank
-            // 
-            buttonRemoveTank.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
-            buttonRemoveTank.Location = new Point(12, 110);
-            buttonRemoveTank.Name = "buttonRemoveTank";
-            buttonRemoveTank.Size = new Size(170, 27);
-            buttonRemoveTank.TabIndex = 4;
-            buttonRemoveTank.Text = "Удалить танк";
-            buttonRemoveTank.UseVisualStyleBackColor = true;
-            buttonRemoveTank.Click += ButtonRemoveTank_Click;
-            // 
-            // maskedTextBoxPosition
-            // 
-            maskedTextBoxPosition.Location = new Point(12, 82);
-            maskedTextBoxPosition.Mask = "00";
-            maskedTextBoxPosition.Name = "maskedTextBoxPosition";
-            maskedTextBoxPosition.Size = new Size(176, 23);
-            maskedTextBoxPosition.TabIndex = 3;
-            maskedTextBoxPosition.ValidatingType = typeof(int);
-            // 
-            // buttonAddTank
-            // 
-            buttonAddTank.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
-            buttonAddTank.Location = new Point(12, 9);
-            buttonAddTank.Name = "buttonAddTank";
-            buttonAddTank.Size = new Size(170, 30);
-            buttonAddTank.TabIndex = 2;
-            buttonAddTank.Text = "Добавление танка";
-            buttonAddTank.UseVisualStyleBackColor = true;
-            buttonAddTank.Click += ButtonAddTank_Click;
-            // 
-            // buttonAddArtillery
-            // 
-            buttonAddArtillery.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
-            buttonAddArtillery.Location = new Point(12, 45);
-            buttonAddArtillery.Name = "buttonAddArtillery";
-            buttonAddArtillery.Size = new Size(170, 31);
-            buttonAddArtillery.TabIndex = 1;
-            buttonAddArtillery.Text = "Добавление сау";
-            buttonAddArtillery.UseVisualStyleBackColor = true;
-            // 
             // comboBoxSelectorCompany
             // 
             comboBoxSelectorCompany.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
@@ -237,26 +259,53 @@
             // pictureBox
             // 
             pictureBox.Dock = DockStyle.Fill;
-            pictureBox.Location = new Point(0, 0);
+            pictureBox.Location = new Point(0, 24);
             pictureBox.Name = "pictureBox";
-            pictureBox.Size = new Size(715, 508);
+            pictureBox.Size = new Size(715, 484);
             pictureBox.TabIndex = 1;
             pictureBox.TabStop = false;
+            pictureBox.Click += pictureBox_Click;
             // 
-            // panelCompanyTools
+            // menuStrip
             // 
-            panelCompanyTools.Controls.Add(buttonAddTank);
+            menuStrip.Items.AddRange(new ToolStripItem[] { файлToolStripMenuItem });
-            panelCompanyTools.Controls.Add(buttonAddArtillery);
+            menuStrip.Location = new Point(0, 0);
-            panelCompanyTools.Controls.Add(buttonRefresh);
+            menuStrip.Name = "menuStrip";
-            panelCompanyTools.Controls.Add(maskedTextBoxPosition);
+            menuStrip.Size = new Size(915, 24);
-            panelCompanyTools.Controls.Add(buttonGoToCheak);
+            menuStrip.TabIndex = 2;
-            panelCompanyTools.Controls.Add(buttonRemoveTank);
+            menuStrip.Text = "menuStrip1";
-            panelCompanyTools.Dock = DockStyle.Bottom;
+            // 
-            panelCompanyTools.Enabled = false;
+            // файлToolStripMenuItem
-            panelCompanyTools.Location = new Point(3, 300);
+            // 
-            panelCompanyTools.Name = "panelCompanyTools";
+            файлToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { saveToolStripMenuItem, loadToolStripMenuItem });
-            panelCompanyTools.Size = new Size(194, 205);
+            файлToolStripMenuItem.Name = "файлToolStripMenuItem";
-            panelCompanyTools.TabIndex = 9;
+            файлToolStripMenuItem.Size = new Size(48, 20);
+            файлToolStripMenuItem.Text = "Файл";
+            // 
+            // saveToolStripMenuItem
+            // 
+            saveToolStripMenuItem.Name = "saveToolStripMenuItem";
+            saveToolStripMenuItem.ShortcutKeys = Keys.Control | Keys.S;
+            saveToolStripMenuItem.Size = new Size(181, 22);
+            saveToolStripMenuItem.Text = "Сохранение";
+            saveToolStripMenuItem.Click += saveToolStripMenuItem_Click;
+            // 
+            // loadToolStripMenuItem
+            // 
+            loadToolStripMenuItem.Name = "loadToolStripMenuItem";
+            loadToolStripMenuItem.ShortcutKeys = Keys.Control | Keys.L;
+            loadToolStripMenuItem.Size = new Size(181, 22);
+            loadToolStripMenuItem.Text = "Загрузка";
+            loadToolStripMenuItem.Click += loadToolStripMenuItem_Click;
+            // 
+            // saveFileDialog
+            // 
+            saveFileDialog.Filter = "txt file | *.txt";
+            // 
+            // openFileDialog
+            // 
+            openFileDialog.FileName = "openFileDialog1";
+            openFileDialog.Filter = "txt file | *.txt";
             // 
             // FormTankCollection
             // 
@@ -265,15 +314,20 @@
             ClientSize = new Size(915, 508);
             Controls.Add(pictureBox);
             Controls.Add(groupBoxTools);
+            Controls.Add(menuStrip);
+            MainMenuStrip = menuStrip;
             Name = "FormTankCollection";
             Text = "Коллекция сау";
             groupBoxTools.ResumeLayout(false);
+            panelCompanyTools.ResumeLayout(false);
+            panelCompanyTools.PerformLayout();
             panelStorage.ResumeLayout(false);
             panelStorage.PerformLayout();
             ((System.ComponentModel.ISupportInitialize)pictureBox).EndInit();
-            panelCompanyTools.ResumeLayout(false);
+            menuStrip.ResumeLayout(false);
-            panelCompanyTools.PerformLayout();
+            menuStrip.PerformLayout();
             ResumeLayout(false);
+            PerformLayout();
         }
 
         #endregion
@@ -297,5 +351,11 @@
         private Button buttonCreateCompany;
         private Button buttonCollectionDel;
         private Panel panelCompanyTools;
+        private MenuStrip menuStrip;
+        private ToolStripMenuItem файлToolStripMenuItem;
+        private ToolStripMenuItem saveToolStripMenuItem;
+        private ToolStripMenuItem loadToolStripMenuItem;
+        private SaveFileDialog saveFileDialog;
+        private OpenFileDialog openFileDialog;
     }
 }

SelfPropelledArtilleryUnit/SelfPropelledArtilleryUnit/FormTankCollection.cs

@@ -51,7 +51,7 @@ public partial class FormTankCollection : Form
             return;
         }
 
-        if (_company + tank != -1)
+        if (_company + tank)
         {
             MessageBox.Show("Объект добавлен");
             pictureBox.Image = _company.Show();
@@ -208,5 +208,57 @@ public partial class FormTankCollection : Form
         panelCompanyTools.Enabled = true;
         RerfreshListBoxItems();
     }
+
+    private void pictureBox_Click(object sender, EventArgs e)
+    {
+
+    }
+    private void RefreshListBoxItems()
+    {
+        listBoxCollection.Items.Clear();
+        for (int i = 0; i < _storageCollection.Keys?.Count; i++)
+        {
+            string? colName = _storageCollection.Keys?[i];
+            if (!string.IsNullOrEmpty(colName))
+            {
+                listBoxCollection.Items.Add(colName);
+            }
+        }
+    }
+    private void saveToolStripMenuItem_Click(object sender, EventArgs e)
+    {
+        if (saveFileDialog.ShowDialog() == DialogResult.OK)
+        {
+            if (_storageCollection.SaveData(saveFileDialog.FileName))
+            {
+                MessageBox.Show("Сохранение прошло успешно", "Резудьтат",
+                    MessageBoxButtons.OK, MessageBoxIcon.Information);
+            }
+            else
+            {
+                MessageBox.Show("Не сохранилось", "Результат",
+                    MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+    }
+
+    private void loadToolStripMenuItem_Click(object sender, EventArgs e)
+    {
+        if (openFileDialog.ShowDialog() == DialogResult.OK)
+        {
+            if (_storageCollection.LoadData(openFileDialog.FileName))
+            {
+                MessageBox.Show("Загрузка прошла успешно", "Результат",
+                    MessageBoxButtons.OK, MessageBoxIcon.Information);
+                RefreshListBoxItems();
+            }
+            else
+            {
+                MessageBox.Show("Не загрузилось", "Результат",
+                    MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+    }
 }
 
+

SelfPropelledArtilleryUnit/SelfPropelledArtilleryUnit/FormTankCollection.resx

@@ -117,4 +117,13 @@
   <resheader name="writer">
     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
+  <metadata name="menuStrip.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+  <metadata name="saveFileDialog.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>126, 17</value>
+  </metadata>
+  <metadata name="openFileDialog.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>261, 17</value>
+  </metadata>
 </root>