done

DumpTruck/DumpTruck/CarsGenericCollection.cs

@@ -13,6 +13,7 @@ namespace DumpTruck.Generics
         where T : DrawningCar
         where U : IMoveableObject
     {
+        public IEnumerable<T?> GetCars => _collection.GetCars();
         /// <summary>
         /// Ширина окна прорисовки
         /// </summary>

DumpTruck/DumpTruck/CarsGenericStorage.cs

@@ -10,6 +10,18 @@ namespace DumpTruck.Generics
 {
     internal class CarsGenericStorage
     {
+        /// <summary>
+        /// Разделитель для записи ключа и значения элемента словаря
+        /// </summary>
+        private static readonly char _separatorForKeyValue = '|';
+        /// <summary>
+        /// Разделитель для записей коллекции данных в файл
+        /// </summary>
+        private readonly char _separatorRecords = ';';
+        /// <summary>
+        /// Разделитель для записи информации по объекту в файл
+        /// </summary>
+        private static readonly char _separatorForObject = ':';
         /// <summary>
         /// Словарь (хранилище)
         /// </summary>
@@ -78,7 +90,98 @@ namespace DumpTruck.Generics
             }
         }
 
+        public bool SaveData(string filename)
+        {
+            if (File.Exists(filename))
+            {
+                File.Delete(filename);
+            }
+            StringBuilder data = new();
+            foreach (KeyValuePair<string,
+CarsGenericCollection<DrawningCar, DrawningObjectCar>> record in _carStorages)
+            {
+                StringBuilder records = new();
+                foreach (DrawningCar? elem in record.Value.GetCars)
+                {
+                    records.Append($"{elem?.GetDataForSave(_separatorForObject)}{_separatorRecords}");
+                }
+                data.AppendLine($"{record.Key}{_separatorForKeyValue}{records}");
+            }
 
+            if (data.Length == 0)
+            {
+                return false;
+            }
+            string toWrite = $"CarStorage{Environment.NewLine}{data}";
+            var strs = toWrite.Split(new char[] { '\n', '\r' },
+StringSplitOptions.RemoveEmptyEntries);
+
+            using (StreamWriter sw = new(filename))
+            {
+                foreach (var str in strs)
+                {
+                    sw.WriteLine(str);
+                }
+            }
+            return true;
+        }
+
+        public bool LoadData(string filename)
+        {
+            {
+                if (!File.Exists(filename))
+                {
+                    return false;
+                }
+                using (StreamReader sr = new(filename))
+                {
+                    string str = sr.ReadLine();
+                    var strs = str.Split(new char[] { '\n', '\r' },
+    StringSplitOptions.RemoveEmptyEntries);
+                    if (strs == null || strs.Length == 0)
+                    {
+                        return false;
+                    }
+                    if (!strs[0].StartsWith("CarStorage"))
+                    {
+                        return false;
+                    }
+                    _carStorages.Clear();
+                    do
+                    {
+                        string[] record = str.Split(_separatorForKeyValue,
+        StringSplitOptions.RemoveEmptyEntries);
+                        if (record.Length != 2)
+                        {
+                            str = sr.ReadLine();
+                            continue;
+                        }
+                        CarsGenericCollection<DrawningCar, DrawningObjectCar>
+        collection = new(_pictureWidth, _pictureHeight);
+                        string[] set = record[1].Split(_separatorRecords,
+                        StringSplitOptions.RemoveEmptyEntries);
+                        foreach (string elem in set)
+                        {
+                            DrawningCar? car = elem?.CreateDrawningCar(_separatorForObject, _pictureWidth, _pictureHeight);
+                            if (car != null)
+                            {
+                                if (collection + car == -1)
+                                {
+                                    return false;
+                                }
+                            }
+                        }
+                        _carStorages.Add(record[0], collection);
+
+                        str = sr.ReadLine();
+                    } while (str != null);
+                }
+
+
+
+                return true;
+            }
+        }
 
 
     }

DumpTruck/DumpTruck/DrawingDumpCar.cs

@@ -72,13 +72,10 @@ namespace DumpTruck.DrawningObjects
 
         public void setAddColor(Color color)
         {
-            if (EntityCar is EntityDumpTruck dumpTruck)
+            ((EntityDumpTruck)EntityCar).AdditionalColor = color;
-            {
-                dumpTruck.setAddColor(color);
         }
 
     }
-    }
 }
 
 

DumpTruck/DumpTruck/DrawningCar.cs

@@ -154,11 +154,12 @@ width, int height, int carWidth, int carHeight)
 
         }
 
-
-
         public void setColor(Color color)
         {
-            EntityCar.setColor(color);
+            if (EntityCar== null)
+                return;
+            EntityCar.BodyColor = color;
+           
         }
     }
 }

DumpTruck/DumpTruck/EntityCar.cs

@@ -19,7 +19,7 @@ namespace DumpTruck.Entities
         /// <summary>
         /// Основной цвет
         /// </summary>
-        public Color BodyColor { get; private set; }
+        public Color BodyColor { get; set; }
         /// <summary>
         /// Шаг перемещения автомобиля
         /// </summary>

DumpTruck/DumpTruck/EntityDumpTruck.cs

@@ -15,7 +15,7 @@ namespace DumpTruck.Entities
         /// <summary>
         /// Дополнительный цвет (для опциональных элементов)
         /// </summary>
-        public Color AdditionalColor { get; private set; }
+        public Color AdditionalColor { get; set; }
 
         /// <summary>
         /// Признак (опция) наличия кузова

DumpTruck/DumpTruck/ExtentionDrawningCar.cs

@@ -0,0 +1,55 @@
+using DumpTruck.DrawningObjects;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using DumpTruck.Entities;
+
+namespace DumpTruck
+{
+    public static class ExtentionDrawningCar
+    {
+        public static DrawningCar? CreateDrawningCar(this string info, char
+separatorForObject, int width, int height)
+        {
+            string[] strs = info.Split(separatorForObject);
+            if (strs.Length == 3)
+            {
+                return new DrawningCar(Convert.ToInt32(strs[0]),
+                Convert.ToInt32(strs[1]), Color.FromName(strs[2]), width, height);
+            }
+            
+            if (strs.Length == 6)
+            {
+                return new DrawningDumpTruck(Convert.ToInt32(strs[0]),
+                Convert.ToInt32(strs[1]),
+                Color.FromName(strs[2]),
+                Color.FromName(strs[3]),
+                Convert.ToBoolean(strs[4]),
+                Convert.ToBoolean(strs[5]), width, height);
+            }
+            return null;
+        }
+
+        public static string GetDataForSave(this DrawningCar drawningCar,
+char separatorForObject)
+        {
+            var car = drawningCar.EntityCar;
+            if (car == null)
+            {
+                return string.Empty;
+            }
+            var str = $"{car.Speed}{separatorForObject}{car.Weight}{separatorForObject}{car.BodyColor.Name}";
+            if (car is not EntityDumpTruck dumpTruck)
+            {
+                return str;
+            }
+            return
+            $"{str}{separatorForObject}{dumpTruck.AdditionalColor.Name}" +
+            $"{separatorForObject}{dumpTruck.BodyKit}{separatorForObject}{dumpTruck.Tent}";
+
+        }
+
+    }
+}

DumpTruck/DumpTruck/FormCarCollection.Designer.cs

@@ -40,17 +40,23 @@
             this.textBoxStorageName = new System.Windows.Forms.TextBox();
             this.listBoxStorages = new System.Windows.Forms.ListBox();
             this.ButtonAddObject = new System.Windows.Forms.Button();
+            this.menuStrip = new System.Windows.Forms.MenuStrip();
+            this.LoadToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.SaveToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.openFileDialog = new System.Windows.Forms.OpenFileDialog();
+            this.saveFileDialog = new System.Windows.Forms.SaveFileDialog();
             ((System.ComponentModel.ISupportInitialize)(this.pictureBoxCollection)).BeginInit();
             this.panelCollection.SuspendLayout();
             this.panel1.SuspendLayout();
             this.panelObjects.SuspendLayout();
+            this.menuStrip.SuspendLayout();
             this.SuspendLayout();
             // 
             // pictureBoxCollection
             // 
-            this.pictureBoxCollection.Location = new System.Drawing.Point(0, 0);
+            this.pictureBoxCollection.Location = new System.Drawing.Point(0, 27);
             this.pictureBoxCollection.Name = "pictureBoxCollection";
-            this.pictureBoxCollection.Size = new System.Drawing.Size(630, 482);
+            this.pictureBoxCollection.Size = new System.Drawing.Size(630, 455);
             this.pictureBoxCollection.TabIndex = 0;
             this.pictureBoxCollection.TabStop = false;
             // 
@@ -161,6 +167,40 @@
             this.ButtonAddObject.UseVisualStyleBackColor = true;
             this.ButtonAddObject.Click += new System.EventHandler(this.ButtonAddObject_Click);
             // 
+            // menuStrip
+            // 
+            this.menuStrip.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.LoadToolStripMenuItem,
+            this.SaveToolStripMenuItem});
+            this.menuStrip.Location = new System.Drawing.Point(0, 0);
+            this.menuStrip.Name = "menuStrip";
+            this.menuStrip.Size = new System.Drawing.Size(848, 24);
+            this.menuStrip.TabIndex = 2;
+            this.menuStrip.Text = "Файл";
+            // 
+            // LoadToolStripMenuItem
+            // 
+            this.LoadToolStripMenuItem.Name = "LoadToolStripMenuItem";
+            this.LoadToolStripMenuItem.Size = new System.Drawing.Size(67, 20);
+            this.LoadToolStripMenuItem.Text = "Загрузка";
+            this.LoadToolStripMenuItem.Click += new System.EventHandler(this.LoadToolStripMenuItem_Click);
+            // 
+            // SaveToolStripMenuItem
+            // 
+            this.SaveToolStripMenuItem.Name = "SaveToolStripMenuItem";
+            this.SaveToolStripMenuItem.Size = new System.Drawing.Size(86, 20);
+            this.SaveToolStripMenuItem.Text = "Сохранение";
+            this.SaveToolStripMenuItem.Click += new System.EventHandler(this.SaveToolStripMenuItem_Click);
+            // 
+            // openFileDialog
+            // 
+            this.openFileDialog.FileName = "openFileDialog1";
+            this.openFileDialog.Filter = "txt file | *.txt";
+            // 
+            // saveFileDialog
+            // 
+            this.saveFileDialog.Filter = "txt file | *.txt";
+            // 
             // FormCarCollection
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
@@ -168,6 +208,8 @@
             this.ClientSize = new System.Drawing.Size(848, 482);
             this.Controls.Add(this.panelCollection);
             this.Controls.Add(this.pictureBoxCollection);
+            this.Controls.Add(this.menuStrip);
+            this.MainMenuStrip = this.menuStrip;
             this.Name = "FormCarCollection";
             this.Text = "Набор грузовиков";
             ((System.ComponentModel.ISupportInitialize)(this.pictureBoxCollection)).EndInit();
@@ -176,7 +218,10 @@
             this.panel1.PerformLayout();
             this.panelObjects.ResumeLayout(false);
             this.panelObjects.PerformLayout();
+            this.menuStrip.ResumeLayout(false);
+            this.menuStrip.PerformLayout();
             this.ResumeLayout(false);
+            this.PerformLayout();
 
         }
 
@@ -194,5 +239,10 @@
         private Panel panel1;
         private Button ButtonDelObject_;
         private TextBox textBoxStorageName;
+        private MenuStrip menuStrip;
+        private ToolStripMenuItem LoadToolStripMenuItem;
+        private ToolStripMenuItem SaveToolStripMenuItem;
+        private OpenFileDialog openFileDialog;
+        private SaveFileDialog saveFileDialog;
     }
 }

DumpTruck/DumpTruck/FormCarCollection.cs

@@ -181,6 +181,46 @@ MessageBoxIcon.Question) == DialogResult.Yes)
         {
 
         }
+
+        private void SaveToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            if (saveFileDialog.ShowDialog() == DialogResult.OK)
+            {
+                if (_storage.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 LoadToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            if (openFileDialog.ShowDialog() == DialogResult.OK)
+            {
+                if (_storage.LoadData(openFileDialog.FileName))
+                {
+                    MessageBox.Show("Загрузка прошла успешно",
+                    "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                    foreach (var collection in _storage.Keys)
+                    {
+                        listBoxStorages.Items.Add(collection);
+                    }
+                }
+                else
+                {
+                    MessageBox.Show("Не загрузилось", "Результат",
+                    MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+
+            }
+        }
     }
 }
 

DumpTruck/DumpTruck/FormCarCollection.resx

@@ -57,4 +57,13 @@
   <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="openFileDialog.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>125, 17</value>
+  </metadata>
+  <metadata name="saveFileDialog.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>265, 17</value>
+  </metadata>
 </root>

DumpTruck/DumpTruck/FormCarConfig.Designer.cs

@@ -130,7 +130,7 @@
             // panelPurple
             // 
             this.panelPurple.AllowDrop = true;
-            this.panelPurple.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(255)))), ((int)(((byte)(128)))), ((int)(((byte)(255)))));
+            this.panelPurple.BackColor = System.Drawing.Color.Fuchsia;
             this.panelPurple.Location = new System.Drawing.Point(156, 106);
             this.panelPurple.Name = "panelPurple";
             this.panelPurple.Size = new System.Drawing.Size(57, 53);
@@ -139,7 +139,7 @@
             // panelLightBlue
             // 
             this.panelLightBlue.AllowDrop = true;
-            this.panelLightBlue.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(128)))), ((int)(((byte)(255)))), ((int)(((byte)(255)))));
+            this.panelLightBlue.BackColor = System.Drawing.Color.Cyan;
             this.panelLightBlue.Location = new System.Drawing.Point(13, 106);
             this.panelLightBlue.Name = "panelLightBlue";
             this.panelLightBlue.Size = new System.Drawing.Size(57, 53);
@@ -148,7 +148,7 @@
             // panelYellow
             // 
             this.panelYellow.AllowDrop = true;
-            this.panelYellow.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(255)))), ((int)(((byte)(255)))), ((int)(((byte)(128)))));
+            this.panelYellow.BackColor = System.Drawing.Color.Yellow;
             this.panelYellow.Location = new System.Drawing.Point(156, 35);
             this.panelYellow.Name = "panelYellow";
             this.panelYellow.Size = new System.Drawing.Size(57, 53);
@@ -157,7 +157,7 @@
             // panelBlue
             // 
             this.panelBlue.AllowDrop = true;
-            this.panelBlue.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(128)))), ((int)(((byte)(128)))), ((int)(((byte)(255)))));
+            this.panelBlue.BackColor = System.Drawing.Color.Blue;
             this.panelBlue.Location = new System.Drawing.Point(86, 106);
             this.panelBlue.Name = "panelBlue";
             this.panelBlue.Size = new System.Drawing.Size(57, 53);
@@ -175,7 +175,7 @@
             // panelOrange
             // 
             this.panelOrange.AllowDrop = true;
-            this.panelOrange.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(255)))), ((int)(((byte)(192)))), ((int)(((byte)(128)))));
+            this.panelOrange.BackColor = System.Drawing.Color.Orange;
             this.panelOrange.Location = new System.Drawing.Point(86, 35);
             this.panelOrange.Name = "panelOrange";
             this.panelOrange.Size = new System.Drawing.Size(57, 53);
@@ -184,7 +184,7 @@
             // panelRed
             // 
             this.panelRed.AllowDrop = true;
-            this.panelRed.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(255)))), ((int)(((byte)(128)))), ((int)(((byte)(128)))));
+            this.panelRed.BackColor = System.Drawing.Color.Red;
             this.panelRed.Location = new System.Drawing.Point(13, 35);
             this.panelRed.Name = "panelRed";
             this.panelRed.Size = new System.Drawing.Size(57, 53);

DumpTruck/DumpTruck/FormCarConfig.cs

@@ -62,7 +62,7 @@ DragDropEffects.Move | DragDropEffects.Copy);
             if (_car is DrawningCar car)
             {
                 labelColor.BackColor = (Color)e.Data.GetData(typeof(Color));
-                _car.setColor((Color)e.Data.GetData(typeof(Color)));
+                _car.setColor(labelColor.BackColor);
             }
             DrawCar();
         }
@@ -73,7 +73,7 @@ DragDropEffects.Move | DragDropEffects.Copy);
             if (_car is DrawningDumpTruck car)
             {
                 labelAddColor.BackColor = (Color)e.Data.GetData(typeof(Color));
-                ((DrawningDumpTruck)_car).setAddColor((Color)e.Data.GetData(typeof(Color)));
+                ((DrawningDumpTruck)_car).setAddColor(labelAddColor.BackColor);
             }
             DrawCar();
         }