Лаба 6

TrolleybusProject/TrolleybusProject/CollectionGenericObjects/AbstractCompany.cs

@@ -45,7 +45,7 @@ private int GetMaxCount => _pictureWidth * _pictureHeight /(_placeSizeWidth * _p
         _pictureWidth = picWidth;
         _pictureHeight = picHeight;
         _collection = collection;
-        _collection.SetMaxCount = GetMaxCount;
+        _collection.MaxCount = GetMaxCount;
     }
     /// <summary>
     /// Перегрузка оператора сложения для класса

TrolleybusProject/TrolleybusProject/CollectionGenericObjects/ICollectionGenericObjects.cs

@@ -11,10 +11,11 @@ public interface ICollectionGenericObjects<T>
 {///Количество объектов в коллекции
     /// </summary>
     int Count { get; }
+
     /// <summary>
     /// Установка максимального количества элементов
     /// </summary>
-    int SetMaxCount { set; }
+    int MaxCount { get; set; }
     /// <summary>
     /// Добавление объекта в коллекцию
     /// </summary>
@@ -40,4 +41,14 @@ int Insert(T obj, int position);
     /// <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>Поэлементый вывод элементов коллекции</returns>
+    IEnumerable<T?> GetItems();
 }

TrolleybusProject/TrolleybusProject/CollectionGenericObjects/ListGenericObjects.cs

@@ -16,9 +16,20 @@ public class ListGenericObjects<T> : ICollectionGenericObjects<T>
     /// Максимально допустимое число объектов в списке
     /// </summary>
     private int _maxCount;
+    public int MaxCount
+    {
+        get => _maxCount;
+        set
+        {
+            if (value > 0)
+            {
+                _maxCount = value;
+            }
+        }
+    }
     public int Count => _collection.Count;
-    public int SetMaxCount { set { if (value > 0) { _maxCount = value; } } }
+
-    public int MaxCount => _maxCount;
+    public CollectionType GetCollectionType => CollectionType.List;
 
     /// <summary>
     /// Конструктор
@@ -68,5 +79,14 @@ public class ListGenericObjects<T> : ICollectionGenericObjects<T>
         return obj;
     }
 
+    public IEnumerable<T?> GetItems()
+    {
+        for (int i = 0; i < _collection.Count; ++i)
+        {
+            yield return _collection[i];
+        }
+    }
+
 }
 
+

TrolleybusProject/TrolleybusProject/CollectionGenericObjects/MassiveGenericObjects.cs

@@ -16,8 +16,12 @@ internal class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
 
     public int Count => _collection.Length;
 
-    public int SetMaxCount
+    public int MaxCount
     {
+        get
+        {
+            return _collection.Length;
+        }
         set
         {
             if (value > 0)
@@ -34,6 +38,8 @@ internal class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
         }
     }
 
+    public CollectionType GetCollectionType => CollectionType.Massive;
+
     /// <summary>
     /// Конструктор
     /// </summary>
@@ -110,4 +116,11 @@ internal class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
         return temp;
     }
 
+    public IEnumerable<T?> GetItems()
+    {
+        for (int i = 0; i < _collection.Length; ++i)
+        {
+            yield return _collection[i];
+        }
+    }
 }

TrolleybusProject/TrolleybusProject/CollectionGenericObjects/StorageCollection.cs

@@ -3,23 +3,42 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using TrolleybusProject.Drawnings;
 
 namespace TrolleybusProject.CollectionGenericObjects;
 
 public class StorageCollection<T>
-    where T : class
+    where T :DrawningBus
 { 
+    
     /// <summary>
     /// Словарь (хранилище) с коллекциями
     /// </summary>
     readonly Dictionary<string, ICollectionGenericObjects<T>> _storages;
+
     /// <summary>
     /// Возвращение списка названий коллекций
     /// </summary>
     public List<string> Keys => _storages.Keys.ToList();
+
+    /// <summary>
+    /// Ключевое слово, с которого должен начинаться файл
+    /// </summary>
+    private readonly string _collectionKey = "CollectionsStorage";
+    /// <summary>
+    /// Разделитель для записи ключа и значения элемента словаря
+    /// </summary>
+    private readonly string _separatorForKeyValue = "|";
+    /// <summary>
+    /// Разделитель для записей коллекции данных в файл
+    /// </summary>
+    private readonly string _separatorItems = ";";
+
+
     /// <summary>
     /// Конструктор
     /// </summary>
+    /// 
     public StorageCollection()
     {
         _storages = new Dictionary<string, ICollectionGenericObjects<T>>();
@@ -70,6 +89,117 @@ public class StorageCollection<T>
             return _storages[name];
         }
     }
+ 
+    public bool SaveData(string filename)
+    {
+        if (_storages.Count == 0)
+        {
+            return false;
+        }
+        if (File.Exists(filename))
+        {
+            File.Delete(filename);
+        }
+        using (StreamWriter writer = new(filename))
+        {
+            writer.Write(_collectionKey);
+            foreach (KeyValuePair<string, ICollectionGenericObjects<T>> value in _storages)
+            {
+                writer.Write(Environment.NewLine);
+                // не сохраняем пустые коллекции
+                if (value.Value.Count == 0)
+                {
+                    continue;
+                }
+                writer.Write(value.Key);
+                writer.Write(_separatorForKeyValue);
+                writer.Write(value.Value.GetCollectionType);
+                writer.Write(_separatorForKeyValue);
+                writer.Write(value.Value.MaxCount);
+                writer.Write(_separatorForKeyValue);
+
+                foreach (T? item in value.Value.GetItems())
+                {
+                    string data = item?.GetDataForSave() ?? string.Empty;
+                    if (string.IsNullOrEmpty(data))
+                    {
+                        continue;
+                    }
+                    writer.Write(data);
+                    writer.Write(_separatorItems);
+                }
+            }
+        }
+        return true;
+    }
+
+    public bool LoadData(string filename)
+    {
+        if (!File.Exists(filename))
+        {
+            return false;
+        }
+        using (StreamReader reader = new(filename))
+        {
+            string line = reader.ReadLine();
+            if (line == null || line.Length == 0)
+            {
+                return false;
+            }
+            if (!line.Equals(_collectionKey))
+            {
+                return false;
+            }
+            _storages.Clear();
+            while ((line = reader.ReadLine()) != null)
+            {
+                string[] record = line.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(_separatorItems,
+                StringSplitOptions.RemoveEmptyEntries);
+                foreach (string elem in set)
+                {
+                    if (elem?.CreateDrawningBus() is T bus)
+                    {
+                        if (collection.Insert(bus) <0)
+                        {
+                            return false;
+                        }
+                    }
+                }
+                _storages.Add(record[0], collection);
+            }
+        }
+        return true;
+    }
+
+    /// <summary>
+    /// Создание коллекции по типу
+    /// </summary>
+    /// <param name="collectionType"></param>
+    /// <returns></returns>
+    private static ICollectionGenericObjects<T>?
+        CreateCollection(CollectionType collectionType)
+    {
+        return collectionType switch
+        {
+            CollectionType.Massive => new MassiveGenericObjects<T>(),
+            CollectionType.List => new ListGenericObjects<T>(),
+            _ => null,
+        };
+    }
+
 }
 
 

TrolleybusProject/TrolleybusProject/Drawnings/DrawningBus.cs

@@ -33,11 +33,11 @@ public class DrawningBus
     /// <summary>
     /// Ширина прорисовки троллейбуса
     /// </summary>
-    public readonly int _drawningBusWidth = 150;
+    private readonly int _drawningBusWidth = 150;
     /// <summary>
     /// Высота прорисовки троллейбуса
     /// </summary>
-    public readonly int _drawningBusHeight = 86;
+    private readonly int _drawningBusHeight = 86;
     /// <summary>
     /// Координата X объекта
     /// </summary>
@@ -55,12 +55,10 @@ public class DrawningBus
     /// </summary>
     public int GetHeight => _drawningBusHeight;
 
-
-
     /// <summary>
     /// Конструктор пустой
     /// </summary>
-    private DrawningBus()
+    public DrawningBus()
     {
         _pictureWidth = null;
         _pictureHeight = null;
@@ -68,9 +66,6 @@ public class DrawningBus
         _startPosY = null;
     }
 
-
-
-
     /// <summary>
     /// Конструктор
     /// </summary>
@@ -84,14 +79,12 @@ public class DrawningBus
 
     }
 
-
     /// <summary>
     /// Конструктор для наследников 
     /// </summary>
     /// <param name="drawningBusWidth">Ширина прорисовки автобуса</param>
     /// <param name="drawningBusHeight">Высота прорисовки автобуса</param>
 
-
     protected DrawningBus(int drawningBusWidth, int drawningBusHeight) : this()
     {
         _drawningBusWidth= drawningBusWidth;
@@ -99,10 +92,13 @@ public class DrawningBus
 
     }
 
-
+    public DrawningBus(EntityBus? entityBus)
-
+    {
-
+        if (entityBus != null)
-
+        {
+            EntityBus = entityBus;
+        }
+    }
 
     /// <summary>
     /// Установка границ поля
@@ -117,23 +113,17 @@ public class DrawningBus
             _pictureWidth = width;
             _pictureHeight = height;
 
-
-
             if (_startPosY.HasValue && _startPosX.HasValue)
             {
                 if (_startPosX + _drawningBusWidth > width)
                 {
-
                     _startPosX = width - _drawningBusWidth;
 
-
                 }
                 if (_startPosY + _drawningBusHeight > height)
                 {
-
                     _startPosY = height - _drawningBusHeight;
 
-
                 }
                 if (_startPosX < 0)
                 {
@@ -144,20 +134,11 @@ public class DrawningBus
                     _startPosY = 0;
                 }
 
-
-
             }
 
-
-
             return true;
         }
 
-
-
-
-
-
         return false;
     }
     /// <summary>
@@ -171,13 +152,9 @@ public class DrawningBus
         {
             return;
         }
-
-
         _startPosX = x;
         _startPosY = y;
 
-
-
         if (_startPosX < 0)
         { _startPosX = 0; }
         if (_startPosY < 0)
@@ -185,20 +162,15 @@ public class DrawningBus
 
         if (x + _drawningBusWidth > _pictureWidth)
         {
-
             _startPosX = _pictureWidth - _drawningBusWidth;
 
-
         }
         if (y + _drawningBusHeight > _pictureHeight)
         {
-
             _startPosY = _pictureHeight - _drawningBusHeight;
 
-
         }
 
-
     }
     /// <summary>
     /// Изменение направления перемещения
@@ -259,30 +231,21 @@ public class DrawningBus
             return;
         }
         Pen pen = new(Color.Black);
-
-
         Brush brushBodyColor = new SolidBrush(EntityBus.BodyColor);
-
        //троллейбус границы
         g.DrawEllipse(pen, _startPosX.Value + 22, _startPosY.Value +
             42, 20, 20);
         g.DrawEllipse(pen, _startPosX.Value + 104, _startPosY.Value +
            42, 20, 20);
 
-
         g.DrawRectangle(pen, _startPosX.Value + 5, _startPosY.Value +
           8, 140, 41);
-
-
         //троллейбус
         g.FillRectangle(brushBodyColor, _startPosX.Value + 5, _startPosY.Value +
         8, 140, 41);
         g.DrawRectangle(pen, _startPosX.Value + 5, _startPosY.Value +
         8, 140, 41);
 
-
-
-
         //дверь
         g.DrawRectangle(pen, _startPosX.Value + 52, _startPosY.Value +
           18, 24, 31);
@@ -308,14 +271,6 @@ public class DrawningBus
         g.FillEllipse(brBlue, _startPosX.Value + 129, _startPosY.Value +
          12, 15, 20);
 
-
-
-
-
-
-
-
-
         g.DrawEllipse(pen, _startPosX.Value + 8, _startPosY.Value +
           12, 15, 20);
 
@@ -333,19 +288,5 @@ public class DrawningBus
          12, 15, 20);
 
 
-
-
-
-
-
-
-
-
-
-
-
-
-
-
     }
 }

TrolleybusProject/TrolleybusProject/Drawnings/DrawningTrolleybus.cs

@@ -28,7 +28,13 @@ public class DrawningTrolleybus:DrawningBus
         doors, roga, otsek);
 
     }
-
+    public DrawningTrolleybus(EntityBus? entityBus)
+    {
+        if (entityBus != null)
+        {
+            EntityBus = entityBus;
+        }
+    }
     public override void DrawTransport(Graphics g)
     {
         if (EntityBus == null || EntityBus is not  EntityTrolleybus trolleybus|| !_startPosX.HasValue ||

TrolleybusProject/TrolleybusProject/Drawnings/ExtentionDrawningBus.cs

@@ -0,0 +1,56 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using TrolleybusProject.Entities;
+
+namespace TrolleybusProject.Drawnings {
+
+    public static class ExtentionDrawningBus
+    {
+        /// <summary>
+        /// Разделитель для записи информации по объекту в файл
+        /// </summary>
+        private static readonly string _separatorForObject = ":";
+        /// <summary>
+        /// Создание объекта из строки
+        /// </summary>
+        /// <param name="info">Строка с данными для создания объекта</param>
+        /// <returns>Объект</returns>
+        public static DrawningBus? CreateDrawningBus(this string info)
+        {
+            string[] strs = info.Split(_separatorForObject);
+            EntityBus? bus = EntityTrolleybus.CreateEntityTrolleybus(strs);
+            if (bus != null)
+            {
+                return new DrawningTrolleybus(bus);
+            }
+            bus = EntityBus.CreateEntityBus(strs);
+            if (bus != null)
+            {
+                return new DrawningBus(bus);
+            }
+            return null;
+        }
+        /// <summary>
+        /// Получение данных для сохранения в файл
+        /// </summary>
+        /// <param name="drawningBus">Сохраняемый объект</param>
+        /// <returns>Строка с данными по объекту</returns>
+        public static string GetDataForSave(this DrawningBus drawningBus)
+        {
+            string[]? array = drawningBus?.EntityBus?.GetStringRepresentation();
+            if (array == null)
+            {
+                return string.Empty;
+            }
+            return string.Join(_separatorForObject, array);
+        }
+
+
+
+
+    }
+
+}

TrolleybusProject/TrolleybusProject/Entities/EntityBus.cs

@@ -7,12 +7,6 @@ using System.Threading.Tasks;
 using static System.Windows.Forms.VisualStyles.VisualStyleElement;
 
 
-
-
-
-
-
-
 namespace TrolleybusProject.Entities;
 
 /// <summary>
@@ -54,4 +48,33 @@ public class EntityBus
         BodyColor = bodyColor;
       
     }
+
+    /// <summary>
+    /// Получение строк со значениями свойств объекта класса-сущности
+    /// </summary>
+    /// <returns></returns>
+    public virtual string[] GetStringRepresentation()
+    {
+        return new[] { nameof(EntityBus), Speed.ToString(),Weight.ToString(), BodyColor.Name };
+    }
+    /// <summary>
+    /// Создание объекта из массива строк
+    /// </summary>
+    /// <param name="strs"></param>
+    /// <returns></returns>
+    public static EntityBus? CreateEntityBus(string[] strs)
+    {
+        if (strs.Length != 4 || strs[0] != nameof(EntityBus))
+        {
+            return null;
+        }
+        return new EntityBus(Convert.ToInt32(strs[1]),
+        Convert.ToDouble(strs[2]), Color.FromName(strs[3]));
+    }
 }
+
+
+
+
+
+

TrolleybusProject/TrolleybusProject/Entities/EntityTrolleybus.cs

@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using static System.Windows.Forms.VisualStyles.VisualStyleElement;
 
 
 namespace TrolleybusProject.Entities;
@@ -57,7 +58,22 @@ public class EntityTrolleybus: EntityBus
         Doors = doors;
     }
 
+    public override string[] GetStringRepresentation()
+    {
+        return new[] { nameof(EntityTrolleybus), Speed.ToString(), Weight.ToString(), BodyColor.Name,
+            AdditionalColor.Name, Roga.ToString(),Otsek.ToString(),Doors.ToString() };
+    }
 
+    public static EntityTrolleybus? CreateEntityTrolleybus(string[] strs)
+    {
+        if (strs.Length != 8 || strs[0] != nameof(EntityTrolleybus))
+        {
+            return null;
+        }
+
+        return new EntityTrolleybus(Convert.ToInt32(strs[1]), Convert.ToDouble(strs[2]), Color.FromName(strs[3]), Color.FromName(strs[4]),
+            Convert.ToBoolean(strs[5]), Convert.ToBoolean(strs[6]), Convert.ToBoolean(strs[7]));
+    }
 
 
 

TrolleybusProject/TrolleybusProject/FormBusCollection.Designer.cs

@@ -46,10 +46,20 @@
             labelCollectionName = new Label();
             comboBoxSelectionCompany = new ComboBox();
             pictureBox = new PictureBox();
+            menuStrip = new MenuStrip();
+            FileToolStripMenuItem = new ToolStripMenuItem();
+            файлToolStripMenuItem = new ToolStripMenuItem();
+            save_ToolStripMenuItem = new ToolStripMenuItem();
+            load_ToolStripMenuItem = 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();
+            menuStrip.SuspendLayout();
             SuspendLayout();
             // 
             // groupBoxTools
@@ -59,9 +69,9 @@
             groupBoxTools.Controls.Add(panelStorage);
             groupBoxTools.Controls.Add(comboBoxSelectionCompany);
             groupBoxTools.Dock = DockStyle.Right;
-            groupBoxTools.Location = new Point(904, 0);
+            groupBoxTools.Location = new Point(904, 33);
             groupBoxTools.Name = "groupBoxTools";
-            groupBoxTools.Size = new Size(300, 656);
+            groupBoxTools.Size = new Size(300, 623);
             groupBoxTools.TabIndex = 0;
             groupBoxTools.TabStop = false;
             groupBoxTools.Text = "Инструменты";
@@ -92,7 +102,7 @@
             // buttonRefresh
             // 
             buttonRefresh.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
-            buttonRefresh.Location = new Point(24, 215);
+            buttonRefresh.Location = new Point(26, 175);
             buttonRefresh.Name = "buttonRefresh";
             buttonRefresh.Size = new Size(246, 34);
             buttonRefresh.TabIndex = 6;
@@ -103,7 +113,7 @@
             // buttonGoToCheck
             // 
             buttonGoToCheck.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
-            buttonGoToCheck.Location = new Point(24, 175);
+            buttonGoToCheck.Location = new Point(26, 135);
             buttonGoToCheck.Name = "buttonGoToCheck";
             buttonGoToCheck.Size = new Size(246, 34);
             buttonGoToCheck.TabIndex = 5;
@@ -125,7 +135,7 @@
             // buttonDelTrolleybus
             // 
             buttonDelTrolleybus.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
-            buttonDelTrolleybus.Location = new Point(22, 135);
+            buttonDelTrolleybus.Location = new Point(26, 95);
             buttonDelTrolleybus.Name = "buttonDelTrolleybus";
             buttonDelTrolleybus.Size = new Size(244, 34);
             buttonDelTrolleybus.TabIndex = 4;
@@ -135,7 +145,7 @@
             // 
             // maskedTextBox
             // 
-            maskedTextBox.Location = new Point(68, 98);
+            maskedTextBox.Location = new Point(68, 58);
             maskedTextBox.Mask = "00";
             maskedTextBox.Name = "maskedTextBox";
             maskedTextBox.Size = new Size(150, 31);
@@ -238,12 +248,73 @@
             // pictureBox
             // 
             pictureBox.Dock = DockStyle.Fill;
-            pictureBox.Location = new Point(0, 0);
+            pictureBox.Location = new Point(0, 33);
             pictureBox.Name = "pictureBox";
-            pictureBox.Size = new Size(904, 656);
+            pictureBox.Size = new Size(904, 623);
             pictureBox.TabIndex = 1;
             pictureBox.TabStop = false;
             // 
+            // menuStrip
+            // 
+            menuStrip.ImageScalingSize = new Size(24, 24);
+            menuStrip.Items.AddRange(new ToolStripItem[] { FileToolStripMenuItem, файлToolStripMenuItem });
+            menuStrip.Location = new Point(0, 0);
+            menuStrip.Name = "menuStrip";
+            menuStrip.Size = new Size(1204, 33);
+            menuStrip.TabIndex = 2;
+            menuStrip.Text = "Фаил";
+           
+            // 
+            // FileToolStripMenuItem
+            // 
+            FileToolStripMenuItem.Name = "FileToolStripMenuItem";
+            FileToolStripMenuItem.Size = new Size(16, 29);
+            // 
+            // файлToolStripMenuItem
+            // 
+            файлToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { save_ToolStripMenuItem, load_ToolStripMenuItem });
+            файлToolStripMenuItem.Name = "файлToolStripMenuItem";
+            файлToolStripMenuItem.Size = new Size(69, 29);
+            файлToolStripMenuItem.Text = "Фаил";
+            // 
+            // save_ToolStripMenuItem
+            // 
+            save_ToolStripMenuItem.Name = "save_ToolStripMenuItem";
+            save_ToolStripMenuItem.ShortcutKeys = Keys.Control | Keys.S;
+            save_ToolStripMenuItem.Size = new Size(270, 34);
+            save_ToolStripMenuItem.Text = "Сохранить";
+            save_ToolStripMenuItem.Click += save_ToolStripMenuItem_Click;
+            // 
+            // load_ToolStripMenuItem
+            // 
+            load_ToolStripMenuItem.Name = "load_ToolStripMenuItem";
+            load_ToolStripMenuItem.ShortcutKeys = Keys.Control | Keys.L;
+            load_ToolStripMenuItem.Size = new Size(270, 34);
+            load_ToolStripMenuItem.Text = "Загрузить";
+            load_ToolStripMenuItem.Click += load_ToolStripMenuItem_Click;
+            // 
+            // SaveToolStripMenuItem
+            // 
+            SaveToolStripMenuItem.Name = "SaveToolStripMenuItem";
+            SaveToolStripMenuItem.ShortcutKeys = Keys.Control | Keys.S;
+            SaveToolStripMenuItem.Size = new Size(273, 34);
+            SaveToolStripMenuItem.Text = "Сохранение";
+            // 
+            // LoadToolStripMenuItem
+            // 
+            LoadToolStripMenuItem.Name = "LoadToolStripMenuItem";
+            LoadToolStripMenuItem.ShortcutKeys = Keys.Control | Keys.L;
+            LoadToolStripMenuItem.Size = new Size(273, 34);
+            LoadToolStripMenuItem.Text = "Загрузка";
+            // 
+            // saveFileDialog
+            // 
+            saveFileDialog.Filter = "txt file | *.txt";
+            // 
+            // openFileDialog
+            // 
+            openFileDialog.Filter = "txt file | *.txt";
+            // 
             // FormBusCollection
             // 
             AutoScaleDimensions = new SizeF(10F, 25F);
@@ -251,6 +322,8 @@
             ClientSize = new Size(1204, 656);
             Controls.Add(pictureBox);
             Controls.Add(groupBoxTools);
+            Controls.Add(menuStrip);
+            MainMenuStrip = menuStrip;
             Name = "FormBusCollection";
             Text = "Коллекция автобусов";
             groupBoxTools.ResumeLayout(false);
@@ -259,7 +332,10 @@
             panelStorage.ResumeLayout(false);
             panelStorage.PerformLayout();
             ((System.ComponentModel.ISupportInitialize)pictureBox).EndInit();
+            menuStrip.ResumeLayout(false);
+            menuStrip.PerformLayout();
             ResumeLayout(false);
+            PerformLayout();
         }
 
         #endregion
@@ -282,5 +358,14 @@
         private Button buttonCreateCompany;
         private Button buttonCollectionDel;
         private Panel panelCompanyTools;
+        private MenuStrip menuStrip;
+        private ToolStripMenuItem FileToolStripMenuItem;
+        private ToolStripMenuItem SaveToolStripMenuItem;
+        private ToolStripMenuItem LoadToolStripMenuItem;
+        private SaveFileDialog saveFileDialog;
+        private OpenFileDialog openFileDialog;
+        private ToolStripMenuItem файлToolStripMenuItem;
+        private ToolStripMenuItem save_ToolStripMenuItem;
+        private ToolStripMenuItem load_ToolStripMenuItem;
     }
 }

TrolleybusProject/TrolleybusProject/FormBusCollection.cs

@@ -29,11 +29,9 @@ public partial class FormBusCollection : Form
         _storageCollection = new();
     }
 
-    
-
     private void buttonAddBus_Click(object sender, EventArgs e)
     {
-        BusConfig form= new ();
+        BusConfig form = new();
         form.Show();
         form.AddEvent(SetBus);
     }
@@ -117,11 +115,10 @@ public partial class FormBusCollection : Form
         {
             return;
         }
+
         pictureBox.Image = _company.Show();
     }
 
-
-
     private void buttonCollectionAdd_Click(object sender, EventArgs e)
     {
         if (string.IsNullOrEmpty(textBoxCollectionName.Text) ||
@@ -204,7 +201,43 @@ public partial class FormBusCollection : Form
         RerfreshListBoxItems();
     }
 
+    private void save_ToolStripMenuItem_Click(object sender, EventArgs e)
+    {
+        if (saveFileDialog.ShowDialog() == DialogResult.OK)
+        {
+            if (_storageCollection.SaveData(saveFileDialog.FileName))
+            {
+                MessageBox.Show("Сохранение прошло успешно",
+                "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
+            }
+            else
+            {
+                MessageBox.Show("Не сохранилось", "Результат",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+    }
+
+    private void load_ToolStripMenuItem_Click(object sender, EventArgs e)
+    {
+        if (openFileDialog.ShowDialog() == DialogResult.OK)
+        {
+            if (_storageCollection.LoadData(openFileDialog.FileName))
+            {
+                MessageBox.Show("Успешно загружено", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                RerfreshListBoxItems();
+            }
+            else
+            {
+                MessageBox.Show("Не удалось  загрузить", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Error);
+
+            }
+        }
+
+    }
 }
 
 
 
+

TrolleybusProject/TrolleybusProject/FormBusCollection.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>165, 17</value>
+  </metadata>
+  <metadata name="openFileDialog.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>355, 17</value>
+  </metadata>
 </root>

TrolleybusProject/TrolleybusProject/MovementStrategy/ObjectParameters.cs

@@ -64,7 +64,5 @@ namespace TrolleybusProject.MovementStrategy
         }
 
 
-
-
     }
 }

TrolleybusProject/TrolleybusProject/MovementStrategy/StrategyStatus.cs

@@ -21,5 +21,4 @@ public enum StrategyStatus
     /// </summary>
     Finish
 
-
 }