WinFormsApp1/DrawningObjectTraktor.cs

@@ -4,6 +4,7 @@ using System.Drawing;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using Tractors;
 
 namespace WinFormsApp1
 {
@@ -23,6 +24,10 @@ namespace WinFormsApp1
             return _tractor?.GetCurrentPosition() ?? default;
         }
 
+        public string GetInfo() => _tractor?.GetDataForSave();
+
+        public static IDrawningObject Create(string data) => new DrawningObjectTractor(data.CreateDrawingTraktor());
+
         public void MoveObject(Direction direction)
         {
             _tractor?.MoveTransport(direction);

WinFormsApp1/EntityTractor.cs

@@ -34,5 +34,12 @@ namespace WinFormsApp1
             Weight = weight <= 0 ? rnd.Next(40, 70) : weight;
             BodyColor = bodyColor;
         }
+
+        public static EntityTractor Creator(string data)
+        {
+            string[] strs = data.Split(':');
+            return new EntityTractor(Convert.ToInt32(strs[0]),
+                Convert.ToInt32(strs[1]), Color.FromName(strs[2]));
+        }
     }
 }

WinFormsApp1/ExtentionTraktor.cs

@@ -0,0 +1,45 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using WinFormsApp1;
+
+namespace WinFormsApp1
+{
+    internal static class ExtentionTraktor
+    {
+        private static readonly char _separatorForObject = ':';
+
+        public static TractorDraw CreateDrawingTraktor(this string info)
+        {
+            string[] strs = info.Split(_separatorForObject);
+            if (strs.Length == 3)
+            {
+                return new TractorDraw(Convert.ToInt32(strs[0]),
+                    Convert.ToInt32(strs[1]), Color.FromName(strs[2]));
+            }
+            if (strs.Length == 6)
+            {
+                return new MultiTraktorDraw(
+                    Convert.ToInt32(strs[0]), Convert.ToInt32(strs[1]),
+                    Color.FromName(strs[2]), Color.FromName(strs[3]),
+                    Convert.ToBoolean(strs[4]), Convert.ToBoolean(strs[5]));
+            }
+            return null;
+
+        }
+
+        public static string GetDataForSave(this TractorDraw drawingTraktor)
+        {
+            var traktor = drawingTraktor.Tractor;
+            var str = $"{traktor.Speed}{_separatorForObject}{traktor.Weight}{_separatorForObject}{traktor.BodyColor.Name}";
+            if (traktor is not MultiTraktor multiTraktor)
+            {
+                return str;
+            }
+            return $"{str}{_separatorForObject}{multiTraktor.DopColor.Name}{_separatorForObject}{multiTraktor.dopAhead}{_separatorForObject}{multiTraktor.dopBehind}";
+        }
+    }
+}

WinFormsApp1/FormMapWithSetTraktor.Designer.cs

@@ -47,9 +47,16 @@ namespace WinFormsApp1
             this.buttonRemoveTraktor = new System.Windows.Forms.Button();
             this.buttonAddTraktor = new System.Windows.Forms.Button();
             this.pictureBox = new System.Windows.Forms.PictureBox();
+            this.menuStrip = new System.Windows.Forms.MenuStrip();
+            this.файлToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.SaveToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.LoadToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.openFileDialog = new System.Windows.Forms.OpenFileDialog();
+            this.saveFileDialog = new System.Windows.Forms.SaveFileDialog();
             this.groupBox1.SuspendLayout();
             this.groupBoxMaps.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)(this.pictureBox)).BeginInit();
+            this.menuStrip.SuspendLayout();
             this.SuspendLayout();
             // 
             // groupBox1
@@ -65,11 +72,11 @@ namespace WinFormsApp1
             this.groupBox1.Controls.Add(this.buttonRemoveTraktor);
             this.groupBox1.Controls.Add(this.buttonAddTraktor);
             this.groupBox1.Dock = System.Windows.Forms.DockStyle.Right;
-            this.groupBox1.Location = new System.Drawing.Point(596, 0);
+            this.groupBox1.Location = new System.Drawing.Point(596, 24);
             this.groupBox1.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
             this.groupBox1.Name = "groupBox1";
             this.groupBox1.Padding = new System.Windows.Forms.Padding(3, 2, 3, 2);
-            this.groupBox1.Size = new System.Drawing.Size(219, 476);
+            this.groupBox1.Size = new System.Drawing.Size(219, 515);
             this.groupBox1.TabIndex = 0;
             this.groupBox1.TabStop = false;
             this.groupBox1.Text = "Инструменты";
@@ -143,7 +150,7 @@ namespace WinFormsApp1
             this.buttonRight.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
             this.buttonRight.BackgroundImage = global::Tractors.Properties.Resources.RkYIe2_6DuQ;
             this.buttonRight.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;
-            this.buttonRight.Location = new System.Drawing.Point(126, 435);
+            this.buttonRight.Location = new System.Drawing.Point(126, 442);
             this.buttonRight.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
             this.buttonRight.Name = "buttonRight";
             this.buttonRight.Size = new System.Drawing.Size(35, 30);
@@ -156,7 +163,7 @@ namespace WinFormsApp1
             this.buttonDown.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
             this.buttonDown.BackgroundImage = global::Tractors.Properties.Resources.MbV2DYU_nPM;
             this.buttonDown.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;
-            this.buttonDown.Location = new System.Drawing.Point(91, 435);
+            this.buttonDown.Location = new System.Drawing.Point(91, 442);
             this.buttonDown.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
             this.buttonDown.Name = "buttonDown";
             this.buttonDown.Size = new System.Drawing.Size(35, 30);
@@ -169,7 +176,7 @@ namespace WinFormsApp1
             this.buttonLeft.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
             this.buttonLeft.BackgroundImage = global::Tractors.Properties.Resources.Hhxt4dLqV5g;
             this.buttonLeft.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;
-            this.buttonLeft.Location = new System.Drawing.Point(56, 435);
+            this.buttonLeft.Location = new System.Drawing.Point(56, 442);
             this.buttonLeft.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
             this.buttonLeft.Name = "buttonLeft";
             this.buttonLeft.Size = new System.Drawing.Size(35, 30);
@@ -182,7 +189,7 @@ namespace WinFormsApp1
             this.buttonUp.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
             this.buttonUp.BackgroundImage = global::Tractors.Properties.Resources._2EdzyM4iEKw;
             this.buttonUp.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;
-            this.buttonUp.Location = new System.Drawing.Point(91, 405);
+            this.buttonUp.Location = new System.Drawing.Point(91, 412);
             this.buttonUp.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
             this.buttonUp.Name = "buttonUp";
             this.buttonUp.Size = new System.Drawing.Size(35, 30);
@@ -245,20 +252,66 @@ namespace WinFormsApp1
             // pictureBox
             // 
             this.pictureBox.Dock = System.Windows.Forms.DockStyle.Fill;
-            this.pictureBox.Location = new System.Drawing.Point(0, 0);
+            this.pictureBox.Location = new System.Drawing.Point(0, 24);
             this.pictureBox.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
             this.pictureBox.Name = "pictureBox";
-            this.pictureBox.Size = new System.Drawing.Size(596, 476);
+            this.pictureBox.Size = new System.Drawing.Size(596, 515);
             this.pictureBox.TabIndex = 1;
             this.pictureBox.TabStop = false;
+
+            // 
+            // menuStrip
+            // 
+            this.menuStrip.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.файлToolStripMenuItem});
+            this.menuStrip.Location = new System.Drawing.Point(0, 0);
+            this.menuStrip.Name = "menuStrip";
+            this.menuStrip.Size = new System.Drawing.Size(815, 24);
+            this.menuStrip.TabIndex = 2;
+            this.menuStrip.Text = "menuStrip1";
+            // 
+            // файлToolStripMenuItem
+            // 
+            this.файлToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.SaveToolStripMenuItem,
+            this.LoadToolStripMenuItem});
+            this.файлToolStripMenuItem.Name = "файлToolStripMenuItem";
+            this.файлToolStripMenuItem.Size = new System.Drawing.Size(48, 20);
+            this.файлToolStripMenuItem.Text = "Файл";
+            // 
+            // SaveToolStripMenuItem
+            // 
+            this.SaveToolStripMenuItem.Name = "SaveToolStripMenuItem";
+            this.SaveToolStripMenuItem.Size = new System.Drawing.Size(180, 22);
+            this.SaveToolStripMenuItem.Text = "Сохранение";
+            this.SaveToolStripMenuItem.Click += new System.EventHandler(this.SaveToolStripMenuItem_Click);
+            // 
+            // LoadToolStripMenuItem
+            // 
+            this.LoadToolStripMenuItem.Name = "LoadToolStripMenuItem";
+            this.LoadToolStripMenuItem.Size = new System.Drawing.Size(180, 22);
+            this.LoadToolStripMenuItem.Text = "Загрузка";
+            this.LoadToolStripMenuItem.Click += new System.EventHandler(this.LoadToolStripMenuItem_Click);
+            // 
+            // openFileDialog
+            // 
+            this.openFileDialog.FileName = "openFileDialog1";
+            this.openFileDialog.Filter = "txt file | *.txt";
+            // 
+            // saveFileDialog
+            // 
+            this.saveFileDialog.Filter = "txt file | *.txt";
+            // 
             // 
             // FormMapWithSetTraktor
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            this.ClientSize = new System.Drawing.Size(815, 476);
+            this.ClientSize = new System.Drawing.Size(815, 538);
             this.Controls.Add(this.pictureBox);
             this.Controls.Add(this.groupBox1);
+            this.Controls.Add(this.menuStrip);
+            this.MainMenuStrip = this.menuStrip;
             this.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
             this.Name = "FormMapWithSetTraktor";
             this.Text = "Автобус";
@@ -267,7 +320,10 @@ namespace WinFormsApp1
             this.groupBoxMaps.ResumeLayout(false);
             this.groupBoxMaps.PerformLayout();
             ((System.ComponentModel.ISupportInitialize)(this.pictureBox)).EndInit();
+            this.menuStrip.ResumeLayout(false);
+            this.menuStrip.PerformLayout();
             this.ResumeLayout(false);
+            this.PerformLayout();
 
         }
 
@@ -290,5 +346,11 @@ namespace WinFormsApp1
         private Button buttonAddMap;
         private TextBox textBoxNewMapName;
         private ListBox listBoxMaps;
+        private MenuStrip menuStrip;
+        private ToolStripMenuItem файлToolStripMenuItem;
+        private ToolStripMenuItem SaveToolStripMenuItem;
+        private ToolStripMenuItem LoadToolStripMenuItem;
+        private OpenFileDialog openFileDialog;
+        private SaveFileDialog saveFileDialog;
     }
 }

WinFormsApp1/FormMapWithSetTraktor.cs

@@ -215,5 +215,35 @@ namespace WinFormsApp1
                 ReloadMaps();
             }
         }
+        private void SaveToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            if (saveFileDialog.ShowDialog() == DialogResult.OK)
+            {
+                if (_mapsCollection.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 (_mapsCollection.LoadData(openFileDialog.FileName))
+                {
+                    MessageBox.Show("Загрузка прошла успешно!", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                    ReloadMaps();
+                }
+                else
+                {
+                    MessageBox.Show("Не загрузилось", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }
+        }
     }
 }

WinFormsApp1/IDrawningObject.cs

@@ -25,5 +25,7 @@ namespace WinFormsApp1
         void DrawningObject(Graphics g);
         /// Получение текущей позиции объекта
         (float Left, float Right, float Top, float Bottom) GetCurrentPosition();
+
+        string GetInfo();
     }
 }

WinFormsApp1/MapWithSetTraktorGeneric.cs

@@ -28,9 +28,9 @@ namespace WinFormsApp1
             _map = map;
         }
 
-        public static int operator +(MapWithSetTraktorGeneric<T, U> map, T bus)
+        public static int operator +(MapWithSetTraktorGeneric<T, U> map, T traktor)
         {
-            return map._setTraktors.Insert(bus);
+            return map._setTraktors.Insert(traktor);
         }
 
         public static T operator -(MapWithSetTraktorGeneric<T, U> map, int position)
@@ -75,10 +75,10 @@ namespace WinFormsApp1
                 {
                     for (; j > i; j--)
                     {
-                        var bus = _setTraktors[j];
-                        if (bus != null)
+                        var traktor = _setTraktors[j];
+                        if (traktor != null)
                         {
-                            _setTraktors.Insert(bus, i);
+                            _setTraktors.Insert(traktor, i);
                             _setTraktors.Remove(j);
                             break;
                         }
@@ -135,5 +135,23 @@ namespace WinFormsApp1
                 }
             }
         }
+
+        public string GetData(char separatorType, char separatorData)
+        {
+            string data = $"{_map.GetType().Name}{separatorType}";
+            foreach (var traktor in _setTraktors.GetTraktor())
+            {
+                data += $"{traktor.GetInfo()}{separatorData}";
+            }
+            return data;
+        }
+
+        public void LoadData(string[] records)
+        {
+            foreach (var rec in records)
+            {
+                _setTraktors.Insert(DrawningObjectTractor.Create(rec) as T);
+            }
+        }
     }
 }

WinFormsApp1/MapsCollection.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.IO;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
@@ -8,7 +9,7 @@ namespace WinFormsApp1
 {
     internal class MapsCollection
     {
-        readonly Dictionary<string, MapWithSetTraktorGeneric<DrawningObjectTractor, AbstractMap>> _mapStorages;
+        readonly Dictionary<string, MapWithSetTraktorGeneric<IDrawningObject, AbstractMap>> _mapStorages;
 
         public List<string> Keys => _mapStorages.Keys.ToList();
 
@@ -16,9 +17,13 @@ namespace WinFormsApp1
 
         private readonly int _pictureHeight;
 
+        private readonly char separatorDict = '|';
+
+        private readonly char separatorData = ';';
+
         public MapsCollection(int pictureWidth, int pictureHeight)
         {
-            _mapStorages = new Dictionary<string, MapWithSetTraktorGeneric<DrawningObjectTractor, AbstractMap>>();
+            _mapStorages = new Dictionary<string, MapWithSetTraktorGeneric<IDrawningObject, AbstractMap>>();
             _pictureWidth = pictureWidth;
             _pictureHeight = pictureHeight;
         }
@@ -28,7 +33,7 @@ namespace WinFormsApp1
             if (_mapStorages.ContainsKey(name)) return; //уникальное имя
             else
             {
-                _mapStorages.Add(name, new MapWithSetTraktorGeneric<DrawningObjectTractor, AbstractMap>(_pictureWidth, _pictureHeight, map));
+                _mapStorages.Add(name, new MapWithSetTraktorGeneric<IDrawningObject, AbstractMap>(_pictureWidth, _pictureHeight, map));
             }
         }
 
@@ -40,14 +45,72 @@ namespace WinFormsApp1
             }
         }
 
-        public MapWithSetTraktorGeneric<DrawningObjectTractor, AbstractMap> this[string ind]
+        public MapWithSetTraktorGeneric<IDrawningObject, AbstractMap> this[string ind]
         {
             get
             {
-                _mapStorages.TryGetValue(ind, out var MapWithSetDoubleDeckerBusGeneric);
-                return MapWithSetDoubleDeckerBusGeneric;
+                _mapStorages.TryGetValue(ind, out var result);
+                return result;
             }
 
         }
+        private static void WriteToFile(string text, FileStream stream)
+        {
+            byte[] info = new UTF8Encoding(true).GetBytes(text);
+            stream.Write(info, 0, info.Length);
+        }
+
+        public bool SaveData(string filename)
+        {
+            if (File.Exists(filename))
+            {
+                File.Delete(filename);
+            }
+            using (StreamWriter fs = new(filename))
+            {
+                fs.Write($"MapsCollection{Environment.NewLine}");
+                foreach (var storage in _mapStorages)
+                {
+                    fs.Write($"{storage.Key}{separatorDict}{storage.Value.GetData(separatorDict, separatorData)}{Environment.NewLine}");
+                }
+            }
+            return true;
+        }
+
+        public bool LoadData(string filename)
+        {
+            if (!File.Exists(filename))
+            {
+                return false;
+            }
+            using (StreamReader sr = new(filename))
+            {
+                string str = "";
+                if ((str = sr.ReadLine()) == null || !str.Contains("MapsCollection"))
+                {
+                    //если нет такой записи, то это не те данные
+                    return false;
+                }
+                //очищаем записи
+                _mapStorages.Clear();
+                while ((str = sr.ReadLine()) != null)
+                {
+                    var elem = str.Split(separatorDict);
+                    AbstractMap map = null;
+                    switch (elem[1])
+                    {
+                        case "Простая карта":
+                            map = new SimpleMap();
+                            break;
+                        case "Поле":
+                            map = new FieldMap();
+                            break;
+                    }
+                    _mapStorages.Add(elem[0], new MapWithSetTraktorGeneric<IDrawningObject, AbstractMap>(_pictureWidth, _pictureHeight, map));
+                    _mapStorages[elem[0]].LoadData(elem[2].Split(separatorData, StringSplitOptions.RemoveEmptyEntries));
+                }
+            }
+            return true;
+        }
     }
 }