форматирование кода

Locomotives/Locomotives/DrawningObjectLocomotive.cs

@@ -30,6 +30,7 @@
         {
             _locomotive.DrawTransport(g);
         }
-
+        public string GetInfo() => _locomotive?.GetDataForSave();
+        public static IDrawningObject Create(string data) => new DrawningObjectLocomotive(data.CreateDrawningLocomotive());
     }
 }

Locomotives/Locomotives/EntityLocomotive.cs

@@ -16,7 +16,7 @@
         /// <summary>
         /// Цвет кузова
         /// </summary>
-        public Color BodyColor { get; private set; }
+        public Color BodyColor { get; set; }
         /// <summary>
         /// Шаг перемещения
         /// </summary>

Locomotives/Locomotives/EntityWarmlyLocomotive.cs

@@ -8,7 +8,7 @@
         /// <summary>
         /// Дополнительный цвет
         /// </summary>
-        public Color AdditionalColor { get; private set; }
+        public Color AdditionalColor { get; set; }
         /// <summary>
         /// Признак наличия трубы
         /// </summary>

Locomotives/Locomotives/ExtentionLocomotive.cs

@@ -0,0 +1,50 @@
+namespace Locomotives
+{
+    /// <summary>
+    /// Расширение для класса DrawningLocomotive
+    /// </summary>
+    internal static class ExtentionLocomotive
+    {
+        /// <summary>
+        /// Разделитель для записи информации
+        /// </summary>
+        private static readonly char _separatorForObject = ':';
+        /// <summary>
+        /// Получаем данные для сохранения в файл
+        /// </summary>
+        /// <param name="drawningLocomotive"></param>
+        /// <returns></returns>
+        public static string GetDataForSave(this DrawningLocomotive drawningLocomotive)
+        {
+            var locomotive = drawningLocomotive.Locomotive;
+            var str = $"{locomotive.Speed}{_separatorForObject}{locomotive.Weight}{_separatorForObject}{locomotive.BodyColor.Name}";
+            if (locomotive is not EntityWarmlyLocomotive warmlyLocomotive)
+            {
+                return str;
+            }
+            return $"{str}{_separatorForObject}{warmlyLocomotive.AdditionalColor.Name}{_separatorForObject}{warmlyLocomotive.HasPipe}{_separatorForObject}{warmlyLocomotive.HasFuelTank}";
+        }
+        /// <summary>
+        /// Восстанавливаем объект по полученной из файла информации
+        /// </summary>
+        /// <param name="info"></param>
+        /// <returns></returns>
+        public static DrawningLocomotive CreateDrawningLocomotive(this string info)
+        {
+            string[] strs = info.Split(_separatorForObject);
+            if (strs.Length == 3)
+            {
+                return new DrawningLocomotive(Convert.ToInt32(strs[0]), Convert.ToInt32(strs[1]), Color.FromName(strs[2]));
+            }
+            if (strs.Length == 6)
+            {
+                return new DrawningWarmlyLocomotive
+                    (
+                    Convert.ToInt32(strs[0]), Convert.ToInt32(strs[1]), Color.FromName(strs[2]), 160, 85,
+                    Color.FromName(strs[3]), Convert.ToBoolean(strs[4]), Convert.ToBoolean(strs[5])
+                    );
+            }
+            return null;
+        }
+    }
+}

Locomotives/Locomotives/FormLocomotiveConfig.Designer.cs

@@ -0,0 +1,389 @@
+namespace Locomotives
+{
+    partial class FormLocomotiveConfig
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.groupBoxConfig = new System.Windows.Forms.GroupBox();
+            this.buttonCancel = new System.Windows.Forms.Button();
+            this.buttonOk = new System.Windows.Forms.Button();
+            this.panelObject = new System.Windows.Forms.Panel();
+            this.labelAdditionalColor = new System.Windows.Forms.Label();
+            this.labelColor = new System.Windows.Forms.Label();
+            this.pictureBoxObject = new System.Windows.Forms.PictureBox();
+            this.labelModifiedObject = new System.Windows.Forms.Label();
+            this.labelSimpleObject = new System.Windows.Forms.Label();
+            this.groupBoxColors = new System.Windows.Forms.GroupBox();
+            this.panelBlack = new System.Windows.Forms.Panel();
+            this.panelAqua = new System.Windows.Forms.Panel();
+            this.panelRed = new System.Windows.Forms.Panel();
+            this.panelWhite = new System.Windows.Forms.Panel();
+            this.panelGreen = new System.Windows.Forms.Panel();
+            this.panelPink = new System.Windows.Forms.Panel();
+            this.panelYellow = new System.Windows.Forms.Panel();
+            this.panelBlue = new System.Windows.Forms.Panel();
+            this.checkBoxHasFuelTank = new System.Windows.Forms.CheckBox();
+            this.checkBoxHasPipe = new System.Windows.Forms.CheckBox();
+            this.numericUpDownWeight = new System.Windows.Forms.NumericUpDown();
+            this.labelWeight = new System.Windows.Forms.Label();
+            this.numericUpDownSpeed = new System.Windows.Forms.NumericUpDown();
+            this.labelSpeed = new System.Windows.Forms.Label();
+            this.groupBoxConfig.SuspendLayout();
+            this.panelObject.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)(this.pictureBoxObject)).BeginInit();
+            this.groupBoxColors.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)(this.numericUpDownWeight)).BeginInit();
+            ((System.ComponentModel.ISupportInitialize)(this.numericUpDownSpeed)).BeginInit();
+            this.SuspendLayout();
+            // 
+            // groupBoxConfig
+            // 
+            this.groupBoxConfig.Controls.Add(this.buttonCancel);
+            this.groupBoxConfig.Controls.Add(this.buttonOk);
+            this.groupBoxConfig.Controls.Add(this.panelObject);
+            this.groupBoxConfig.Controls.Add(this.labelModifiedObject);
+            this.groupBoxConfig.Controls.Add(this.labelSimpleObject);
+            this.groupBoxConfig.Controls.Add(this.groupBoxColors);
+            this.groupBoxConfig.Controls.Add(this.checkBoxHasFuelTank);
+            this.groupBoxConfig.Controls.Add(this.checkBoxHasPipe);
+            this.groupBoxConfig.Controls.Add(this.numericUpDownWeight);
+            this.groupBoxConfig.Controls.Add(this.labelWeight);
+            this.groupBoxConfig.Controls.Add(this.numericUpDownSpeed);
+            this.groupBoxConfig.Controls.Add(this.labelSpeed);
+            this.groupBoxConfig.Location = new System.Drawing.Point(12, 12);
+            this.groupBoxConfig.Name = "groupBoxConfig";
+            this.groupBoxConfig.Size = new System.Drawing.Size(674, 231);
+            this.groupBoxConfig.TabIndex = 0;
+            this.groupBoxConfig.TabStop = false;
+            this.groupBoxConfig.Text = "Параметры";
+            // 
+            // buttonCancel
+            // 
+            this.buttonCancel.Location = new System.Drawing.Point(544, 193);
+            this.buttonCancel.Name = "buttonCancel";
+            this.buttonCancel.Size = new System.Drawing.Size(118, 32);
+            this.buttonCancel.TabIndex = 11;
+            this.buttonCancel.Text = "Отмена";
+            this.buttonCancel.UseVisualStyleBackColor = true;
+            // 
+            // buttonOk
+            // 
+            this.buttonOk.Location = new System.Drawing.Point(404, 192);
+            this.buttonOk.Name = "buttonOk";
+            this.buttonOk.Size = new System.Drawing.Size(118, 32);
+            this.buttonOk.TabIndex = 10;
+            this.buttonOk.Text = "Добавить";
+            this.buttonOk.UseVisualStyleBackColor = true;
+            this.buttonOk.Click += new System.EventHandler(this.ButtonOk_Click);
+            // 
+            // panelObject
+            // 
+            this.panelObject.AllowDrop = true;
+            this.panelObject.Controls.Add(this.labelAdditionalColor);
+            this.panelObject.Controls.Add(this.labelColor);
+            this.panelObject.Controls.Add(this.pictureBoxObject);
+            this.panelObject.Location = new System.Drawing.Point(404, 22);
+            this.panelObject.Name = "panelObject";
+            this.panelObject.Size = new System.Drawing.Size(261, 164);
+            this.panelObject.TabIndex = 9;
+            this.panelObject.DragDrop += new System.Windows.Forms.DragEventHandler(this.PanelObject_DragDrop);
+            this.panelObject.DragEnter += new System.Windows.Forms.DragEventHandler(this.PanelObject_DragEnter);
+            // 
+            // labelAdditionalColor
+            // 
+            this.labelAdditionalColor.AllowDrop = true;
+            this.labelAdditionalColor.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
+            this.labelAdditionalColor.Location = new System.Drawing.Point(138, 8);
+            this.labelAdditionalColor.Name = "labelAdditionalColor";
+            this.labelAdditionalColor.Size = new System.Drawing.Size(120, 45);
+            this.labelAdditionalColor.TabIndex = 11;
+            this.labelAdditionalColor.Text = "Доп. цвет";
+            this.labelAdditionalColor.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
+            this.labelAdditionalColor.DragDrop += new System.Windows.Forms.DragEventHandler(this.LabelAdditionalColor_DragDrop);
+            this.labelAdditionalColor.DragEnter += new System.Windows.Forms.DragEventHandler(this.LabelColor_DragEnter);
+            // 
+            // labelColor
+            // 
+            this.labelColor.AllowDrop = true;
+            this.labelColor.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
+            this.labelColor.Location = new System.Drawing.Point(3, 8);
+            this.labelColor.Name = "labelColor";
+            this.labelColor.Size = new System.Drawing.Size(115, 45);
+            this.labelColor.TabIndex = 10;
+            this.labelColor.Text = "Цвет";
+            this.labelColor.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
+            this.labelColor.DragDrop += new System.Windows.Forms.DragEventHandler(this.LabelColor_DragDrop);
+            this.labelColor.DragEnter += new System.Windows.Forms.DragEventHandler(this.LabelColor_DragEnter);
+            // 
+            // pictureBoxObject
+            // 
+            this.pictureBoxObject.Location = new System.Drawing.Point(3, 56);
+            this.pictureBoxObject.Name = "pictureBoxObject";
+            this.pictureBoxObject.Size = new System.Drawing.Size(254, 105);
+            this.pictureBoxObject.TabIndex = 1;
+            this.pictureBoxObject.TabStop = false;
+            // 
+            // labelModifiedObject
+            // 
+            this.labelModifiedObject.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
+            this.labelModifiedObject.Location = new System.Drawing.Point(302, 141);
+            this.labelModifiedObject.Name = "labelModifiedObject";
+            this.labelModifiedObject.Size = new System.Drawing.Size(96, 45);
+            this.labelModifiedObject.TabIndex = 8;
+            this.labelModifiedObject.Text = "Продвинутый";
+            this.labelModifiedObject.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
+            this.labelModifiedObject.MouseDown += new System.Windows.Forms.MouseEventHandler(this.LabelObject_MouseDown);
+            // 
+            // labelSimpleObject
+            // 
+            this.labelSimpleObject.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
+            this.labelSimpleObject.Location = new System.Drawing.Point(200, 141);
+            this.labelSimpleObject.Name = "labelSimpleObject";
+            this.labelSimpleObject.Size = new System.Drawing.Size(96, 45);
+            this.labelSimpleObject.TabIndex = 7;
+            this.labelSimpleObject.Text = "Простой";
+            this.labelSimpleObject.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
+            this.labelSimpleObject.MouseDown += new System.Windows.Forms.MouseEventHandler(this.LabelObject_MouseDown);
+            // 
+            // groupBoxColors
+            // 
+            this.groupBoxColors.Controls.Add(this.panelBlack);
+            this.groupBoxColors.Controls.Add(this.panelAqua);
+            this.groupBoxColors.Controls.Add(this.panelRed);
+            this.groupBoxColors.Controls.Add(this.panelWhite);
+            this.groupBoxColors.Controls.Add(this.panelGreen);
+            this.groupBoxColors.Controls.Add(this.panelPink);
+            this.groupBoxColors.Controls.Add(this.panelYellow);
+            this.groupBoxColors.Controls.Add(this.panelBlue);
+            this.groupBoxColors.Location = new System.Drawing.Point(200, 22);
+            this.groupBoxColors.Name = "groupBoxColors";
+            this.groupBoxColors.Size = new System.Drawing.Size(198, 116);
+            this.groupBoxColors.TabIndex = 6;
+            this.groupBoxColors.TabStop = false;
+            this.groupBoxColors.Text = "Цвета";
+            // 
+            // panelBlack
+            // 
+            this.panelBlack.BackColor = System.Drawing.Color.Black;
+            this.panelBlack.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
+            this.panelBlack.Location = new System.Drawing.Point(129, 63);
+            this.panelBlack.Name = "panelBlack";
+            this.panelBlack.Size = new System.Drawing.Size(35, 35);
+            this.panelBlack.TabIndex = 3;
+            // 
+            // panelAqua
+            // 
+            this.panelAqua.BackColor = System.Drawing.Color.Aqua;
+            this.panelAqua.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
+            this.panelAqua.Location = new System.Drawing.Point(88, 63);
+            this.panelAqua.Name = "panelAqua";
+            this.panelAqua.Size = new System.Drawing.Size(35, 35);
+            this.panelAqua.TabIndex = 3;
+            // 
+            // panelRed
+            // 
+            this.panelRed.BackColor = System.Drawing.Color.Red;
+            this.panelRed.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
+            this.panelRed.Location = new System.Drawing.Point(129, 22);
+            this.panelRed.Name = "panelRed";
+            this.panelRed.Size = new System.Drawing.Size(35, 35);
+            this.panelRed.TabIndex = 2;
+            // 
+            // panelWhite
+            // 
+            this.panelWhite.BackColor = System.Drawing.Color.White;
+            this.panelWhite.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
+            this.panelWhite.Location = new System.Drawing.Point(47, 63);
+            this.panelWhite.Name = "panelWhite";
+            this.panelWhite.Size = new System.Drawing.Size(35, 35);
+            this.panelWhite.TabIndex = 1;
+            // 
+            // panelGreen
+            // 
+            this.panelGreen.BackColor = System.Drawing.Color.Green;
+            this.panelGreen.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
+            this.panelGreen.Location = new System.Drawing.Point(47, 22);
+            this.panelGreen.Name = "panelGreen";
+            this.panelGreen.Size = new System.Drawing.Size(35, 35);
+            this.panelGreen.TabIndex = 1;
+            // 
+            // panelPink
+            // 
+            this.panelPink.BackColor = System.Drawing.Color.Pink;
+            this.panelPink.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
+            this.panelPink.Location = new System.Drawing.Point(88, 22);
+            this.panelPink.Name = "panelPink";
+            this.panelPink.Size = new System.Drawing.Size(35, 35);
+            this.panelPink.TabIndex = 2;
+            // 
+            // panelYellow
+            // 
+            this.panelYellow.BackColor = System.Drawing.Color.Yellow;
+            this.panelYellow.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
+            this.panelYellow.Location = new System.Drawing.Point(6, 63);
+            this.panelYellow.Name = "panelYellow";
+            this.panelYellow.Size = new System.Drawing.Size(35, 35);
+            this.panelYellow.TabIndex = 1;
+            // 
+            // panelBlue
+            // 
+            this.panelBlue.BackColor = System.Drawing.Color.Blue;
+            this.panelBlue.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
+            this.panelBlue.Location = new System.Drawing.Point(6, 22);
+            this.panelBlue.Name = "panelBlue";
+            this.panelBlue.Size = new System.Drawing.Size(35, 35);
+            this.panelBlue.TabIndex = 0;
+            // 
+            // checkBoxHasFuelTank
+            // 
+            this.checkBoxHasFuelTank.AutoSize = true;
+            this.checkBoxHasFuelTank.Location = new System.Drawing.Point(23, 119);
+            this.checkBoxHasFuelTank.Name = "checkBoxHasFuelTank";
+            this.checkBoxHasFuelTank.Size = new System.Drawing.Size(171, 19);
+            this.checkBoxHasFuelTank.TabIndex = 5;
+            this.checkBoxHasFuelTank.Text = "Наличие топливного бака";
+            this.checkBoxHasFuelTank.UseVisualStyleBackColor = true;
+            // 
+            // checkBoxHasPipe
+            // 
+            this.checkBoxHasPipe.AutoSize = true;
+            this.checkBoxHasPipe.Location = new System.Drawing.Point(23, 94);
+            this.checkBoxHasPipe.Name = "checkBoxHasPipe";
+            this.checkBoxHasPipe.Size = new System.Drawing.Size(112, 19);
+            this.checkBoxHasPipe.TabIndex = 4;
+            this.checkBoxHasPipe.Text = "Наличие трубы";
+            this.checkBoxHasPipe.UseVisualStyleBackColor = true;
+            // 
+            // numericUpDownWeight
+            // 
+            this.numericUpDownWeight.Location = new System.Drawing.Point(88, 65);
+            this.numericUpDownWeight.Maximum = new decimal(new int[] {
+            2000,
+            0,
+            0,
+            0});
+            this.numericUpDownWeight.Minimum = new decimal(new int[] {
+            1000,
+            0,
+            0,
+            0});
+            this.numericUpDownWeight.Name = "numericUpDownWeight";
+            this.numericUpDownWeight.Size = new System.Drawing.Size(56, 23);
+            this.numericUpDownWeight.TabIndex = 3;
+            this.numericUpDownWeight.Value = new decimal(new int[] {
+            1000,
+            0,
+            0,
+            0});
+            // 
+            // labelWeight
+            // 
+            this.labelWeight.AutoSize = true;
+            this.labelWeight.Location = new System.Drawing.Point(23, 67);
+            this.labelWeight.Name = "labelWeight";
+            this.labelWeight.Size = new System.Drawing.Size(26, 15);
+            this.labelWeight.TabIndex = 2;
+            this.labelWeight.Text = "Вес";
+            // 
+            // numericUpDownSpeed
+            // 
+            this.numericUpDownSpeed.Location = new System.Drawing.Point(88, 34);
+            this.numericUpDownSpeed.Maximum = new decimal(new int[] {
+            200,
+            0,
+            0,
+            0});
+            this.numericUpDownSpeed.Minimum = new decimal(new int[] {
+            100,
+            0,
+            0,
+            0});
+            this.numericUpDownSpeed.Name = "numericUpDownSpeed";
+            this.numericUpDownSpeed.Size = new System.Drawing.Size(56, 23);
+            this.numericUpDownSpeed.TabIndex = 1;
+            this.numericUpDownSpeed.Value = new decimal(new int[] {
+            100,
+            0,
+            0,
+            0});
+            // 
+            // labelSpeed
+            // 
+            this.labelSpeed.AutoSize = true;
+            this.labelSpeed.Location = new System.Drawing.Point(23, 36);
+            this.labelSpeed.Name = "labelSpeed";
+            this.labelSpeed.Size = new System.Drawing.Size(59, 15);
+            this.labelSpeed.TabIndex = 0;
+            this.labelSpeed.Text = "Скорость";
+            // 
+            // FormLocomotiveConfig
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(693, 248);
+            this.Controls.Add(this.groupBoxConfig);
+            this.Name = "FormLocomotiveConfig";
+            this.Text = "Создание объекта";
+            this.groupBoxConfig.ResumeLayout(false);
+            this.groupBoxConfig.PerformLayout();
+            this.panelObject.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)(this.pictureBoxObject)).EndInit();
+            this.groupBoxColors.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)(this.numericUpDownWeight)).EndInit();
+            ((System.ComponentModel.ISupportInitialize)(this.numericUpDownSpeed)).EndInit();
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private GroupBox groupBoxConfig;
+        private CheckBox checkBoxHasFuelTank;
+        private CheckBox checkBoxHasPipe;
+        private NumericUpDown numericUpDownWeight;
+        private Label labelWeight;
+        private NumericUpDown numericUpDownSpeed;
+        private Label labelSpeed;
+        private Label labelModifiedObject;
+        private Label labelSimpleObject;
+        private GroupBox groupBoxColors;
+        private Panel panelBlack;
+        private Panel panelAqua;
+        private Panel panelRed;
+        private Panel panelPink;
+        private Panel panelWhite;
+        private Panel panelGreen;
+        private Panel panelYellow;
+        private Panel panelBlue;
+        private Panel panelObject;
+        private PictureBox pictureBoxObject;
+        private Label labelAdditionalColor;
+        private Label labelColor;
+        private Button buttonCancel;
+        private Button buttonOk;
+    }
+}

Locomotives/Locomotives/FormLocomotiveConfig.cs

@@ -0,0 +1,161 @@
+namespace Locomotives
+{
+    /// <summary>
+    /// Форма создания объекта
+    /// </summary>
+    public partial class FormLocomotiveConfig : Form
+    {
+        /// <summary>
+        /// Переменная - выбранный локомотив
+        /// </summary>
+        DrawningLocomotive _locomotive = null;
+        /// <summary>
+        /// Событие
+        /// </summary>
+        private event LocomotiveDelegate EventAddLocomotive;
+        /// <summary>
+        /// Конструктор
+        /// </summary>
+        public FormLocomotiveConfig()
+        {
+            InitializeComponent();
+            panelAqua.MouseDown += PanelColor_MouseDown;
+            panelBlack.MouseDown += PanelColor_MouseDown;
+            panelBlue.MouseDown += PanelColor_MouseDown;
+            panelGreen.MouseDown += PanelColor_MouseDown;
+            panelPink.MouseDown += PanelColor_MouseDown;
+            panelRed.MouseDown += PanelColor_MouseDown;
+            panelWhite.MouseDown += PanelColor_MouseDown;
+            panelYellow.MouseDown += PanelColor_MouseDown;
+            //Лямбда-выражение для закрытия окна
+            buttonCancel.Click += (sender, e) => Close();
+        }
+        /// <summary>
+        /// Отрисовка локомотива
+        /// </summary>
+        private void DrawLocomotive()
+        {
+            Bitmap bmp = new(pictureBoxObject.Width, pictureBoxObject.Height);
+            Graphics gr = Graphics.FromImage(bmp);
+            _locomotive?.SetPosition(5, 5, pictureBoxObject.Width, pictureBoxObject.Height);
+            _locomotive?.DrawTransport(gr);
+            pictureBoxObject.Image = bmp;
+        }
+        /// <summary>
+        /// Добавление события
+        /// </summary>
+        /// <param name="ev"></param>
+        public void AddEvent(LocomotiveDelegate ev)
+        {
+            if (EventAddLocomotive == null)
+            {
+                EventAddLocomotive = new LocomotiveDelegate(ev);
+            }
+            else
+            {
+                EventAddLocomotive += ev;
+            }
+        }
+        /// <summary>
+        /// Передаём информацию при нажатии на Label
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void LabelObject_MouseDown(object sender, MouseEventArgs e)
+        {
+            (sender as Label).DoDragDrop((sender as Label).Name, DragDropEffects.Move | DragDropEffects.Copy);
+        }
+        /// <summary>
+        /// Проверка получаемой информации
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void PanelObject_DragEnter(object sender, DragEventArgs e)
+        {
+            if (e.Data.GetDataPresent(DataFormats.Text))
+            {
+                e.Effect = DragDropEffects.Copy;
+            }
+            else
+            {
+                e.Effect = DragDropEffects.None;
+            }
+        }
+        /// <summary>
+        /// Действие при приёме получаемой информации
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void PanelObject_DragDrop(object sender, DragEventArgs e)
+        {
+            switch (e.Data.GetData(DataFormats.Text).ToString())
+            {
+                case "labelSimpleObject":
+                    _locomotive = new DrawningLocomotive((int)numericUpDownSpeed.Value, (int)numericUpDownWeight.Value, Color.White);
+                    break;
+                case "labelModifiedObject":
+                    _locomotive = new DrawningWarmlyLocomotive((int)numericUpDownSpeed.Value, (int)numericUpDownWeight.Value, Color.White, 160, 85, Color.Black, checkBoxHasPipe.Checked, checkBoxHasFuelTank.Checked);
+                    break;
+            }
+            DrawLocomotive();
+        }
+        /// <summary>
+        /// Отправляем цвет с панели
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void PanelColor_MouseDown(object sender, MouseEventArgs e)
+        {
+            (sender as Panel).DoDragDrop((sender as Panel).BackColor, DragDropEffects.Move | DragDropEffects.Copy);
+        }
+        /// <summary>
+        /// Проверка получаемой информации
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void LabelColor_DragEnter(object sender, DragEventArgs e)
+        {
+            if (e.Data.GetDataPresent(typeof(Color)))
+            {
+                e.Effect = DragDropEffects.Copy;
+            }
+            else
+            {
+                e.Effect= DragDropEffects.None;
+            }
+        }
+        /// <summary>
+        /// Принимаем основной цвет
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void LabelColor_DragDrop(object sender, DragEventArgs e)
+        {
+            _locomotive.Locomotive.BodyColor = (Color)e.Data.GetData(typeof(Color));
+            DrawLocomotive();
+        }
+        /// <summary>
+        /// Принимаем дополнительный цвет
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void LabelAdditionalColor_DragDrop(object sender, DragEventArgs e)
+        {
+            if (_locomotive.Locomotive is EntityWarmlyLocomotive warmlyLocomotive)
+            {
+                warmlyLocomotive.AdditionalColor = (Color)e.Data.GetData(typeof(Color));
+            }
+            DrawLocomotive();
+        }
+        /// <summary>
+        /// Добавление локомотива
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void ButtonOk_Click(object sender, EventArgs e)
+        {
+            EventAddLocomotive?.Invoke(_locomotive);
+            Close();
+        }
+    }
+}

Locomotives/Locomotives/FormLocomotiveConfig.resx

@@ -0,0 +1,60 @@
+<root>
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

Locomotives/Locomotives/FormMapWithSetLocomotives.Designer.cs

@@ -45,9 +45,16 @@
             this.maskedTextBoxPosition = new System.Windows.Forms.MaskedTextBox();
             this.buttonAddCar = new System.Windows.Forms.Button();
             this.pictureBoxLocomotives = new System.Windows.Forms.PictureBox();
+            this.menuStrip1 = new System.Windows.Forms.MenuStrip();
+            this.FileToolStripMenuItem = 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.groupBoxTools.SuspendLayout();
             this.groupBoxMaps.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)(this.pictureBoxLocomotives)).BeginInit();
+            this.menuStrip1.SuspendLayout();
             this.SuspendLayout();
             // 
             // groupBoxTools
@@ -63,9 +70,9 @@
             this.groupBoxTools.Controls.Add(this.maskedTextBoxPosition);
             this.groupBoxTools.Controls.Add(this.buttonAddCar);
             this.groupBoxTools.Dock = System.Windows.Forms.DockStyle.Right;
-            this.groupBoxTools.Location = new System.Drawing.Point(950, 0);
+            this.groupBoxTools.Location = new System.Drawing.Point(950, 24);
             this.groupBoxTools.Name = "groupBoxTools";
-            this.groupBoxTools.Size = new System.Drawing.Size(223, 676);
+            this.groupBoxTools.Size = new System.Drawing.Size(223, 652);
             this.groupBoxTools.TabIndex = 0;
             this.groupBoxTools.TabStop = false;
             this.groupBoxTools.Text = "Инструменты";
@@ -140,7 +147,7 @@
             this.buttonUp.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
             this.buttonUp.BackgroundImage = global::Locomotives.Properties.Resources.ArrowUp;
             this.buttonUp.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;
-            this.buttonUp.Location = new System.Drawing.Point(107, 604);
+            this.buttonUp.Location = new System.Drawing.Point(107, 580);
             this.buttonUp.Name = "buttonUp";
             this.buttonUp.Size = new System.Drawing.Size(30, 30);
             this.buttonUp.TabIndex = 10;
@@ -152,7 +159,7 @@
             this.buttonDown.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
             this.buttonDown.BackgroundImage = global::Locomotives.Properties.Resources.ArrowDown;
             this.buttonDown.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;
-            this.buttonDown.Location = new System.Drawing.Point(107, 640);
+            this.buttonDown.Location = new System.Drawing.Point(107, 616);
             this.buttonDown.Name = "buttonDown";
             this.buttonDown.Size = new System.Drawing.Size(30, 30);
             this.buttonDown.TabIndex = 9;
@@ -164,7 +171,7 @@
             this.buttonLeft.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
             this.buttonLeft.BackgroundImage = global::Locomotives.Properties.Resources.ArrowLeft;
             this.buttonLeft.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;
-            this.buttonLeft.Location = new System.Drawing.Point(71, 640);
+            this.buttonLeft.Location = new System.Drawing.Point(71, 616);
             this.buttonLeft.Name = "buttonLeft";
             this.buttonLeft.Size = new System.Drawing.Size(30, 30);
             this.buttonLeft.TabIndex = 8;
@@ -176,7 +183,7 @@
             this.buttonRight.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
             this.buttonRight.BackgroundImage = global::Locomotives.Properties.Resources.ArrowRight;
             this.buttonRight.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;
-            this.buttonRight.Location = new System.Drawing.Point(143, 640);
+            this.buttonRight.Location = new System.Drawing.Point(143, 616);
             this.buttonRight.Name = "buttonRight";
             this.buttonRight.Size = new System.Drawing.Size(30, 30);
             this.buttonRight.TabIndex = 7;
@@ -234,12 +241,53 @@
             // pictureBoxLocomotives
             // 
             this.pictureBoxLocomotives.Dock = System.Windows.Forms.DockStyle.Fill;
-            this.pictureBoxLocomotives.Location = new System.Drawing.Point(0, 0);
+            this.pictureBoxLocomotives.Location = new System.Drawing.Point(0, 24);
             this.pictureBoxLocomotives.Name = "pictureBoxLocomotives";
-            this.pictureBoxLocomotives.Size = new System.Drawing.Size(950, 676);
+            this.pictureBoxLocomotives.Size = new System.Drawing.Size(950, 652);
             this.pictureBoxLocomotives.TabIndex = 1;
             this.pictureBoxLocomotives.TabStop = false;
             // 
+            // menuStrip1
+            // 
+            this.menuStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.FileToolStripMenuItem});
+            this.menuStrip1.Location = new System.Drawing.Point(0, 0);
+            this.menuStrip1.Name = "menuStrip1";
+            this.menuStrip1.Size = new System.Drawing.Size(1173, 24);
+            this.menuStrip1.TabIndex = 2;
+            this.menuStrip1.Text = "menuStrip";
+            // 
+            // FileToolStripMenuItem
+            // 
+            this.FileToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.SaveToolStripMenuItem,
+            this.LoadToolStripMenuItem});
+            this.FileToolStripMenuItem.Name = "FileToolStripMenuItem";
+            this.FileToolStripMenuItem.Size = new System.Drawing.Size(48, 20);
+            this.FileToolStripMenuItem.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.Filter = "txt file|*.txt";
+            // 
+            // saveFileDialog
+            // 
+            this.saveFileDialog.Filter = "txt file|*.txt";
+            // 
             // FormMapWithSetLocomotives
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
@@ -247,6 +295,8 @@
             this.ClientSize = new System.Drawing.Size(1173, 676);
             this.Controls.Add(this.pictureBoxLocomotives);
             this.Controls.Add(this.groupBoxTools);
+            this.Controls.Add(this.menuStrip1);
+            this.MainMenuStrip = this.menuStrip1;
             this.Name = "FormMapWithSetLocomotives";
             this.Text = "Карта с набором объектов";
             this.groupBoxTools.ResumeLayout(false);
@@ -254,7 +304,10 @@
             this.groupBoxMaps.ResumeLayout(false);
             this.groupBoxMaps.PerformLayout();
             ((System.ComponentModel.ISupportInitialize)(this.pictureBoxLocomotives)).EndInit();
+            this.menuStrip1.ResumeLayout(false);
+            this.menuStrip1.PerformLayout();
             this.ResumeLayout(false);
+            this.PerformLayout();
 
         }
 
@@ -277,5 +330,11 @@
         private ListBox listBoxMaps;
         private Button buttonAddMap;
         private TextBox textBoxNewMapName;
+        private MenuStrip menuStrip1;
+        private ToolStripMenuItem FileToolStripMenuItem;
+        private ToolStripMenuItem SaveToolStripMenuItem;
+        private ToolStripMenuItem LoadToolStripMenuItem;
+        private OpenFileDialog openFileDialog;
+        private SaveFileDialog saveFileDialog;
     }
 }

Locomotives/Locomotives/FormMapWithSetLocomotives.cs

@@ -110,23 +110,20 @@
         /// <param name="e"></param>
         private void ButtonAddLocomotive_Click(object sender, EventArgs e)
         {
-            if (listBoxMaps.SelectedIndex == -1)
+            FormLocomotiveConfig formLocomotiveConfig = new();
+            formLocomotiveConfig.AddEvent(new (AddLocomotive));
+            formLocomotiveConfig.Show();
+        }
+        private void AddLocomotive(DrawningLocomotive locomotive)
+        {
+            if ((_mapsCollection[listBoxMaps.SelectedItem?.ToString() ?? string.Empty] + new DrawningObjectLocomotive(locomotive)) > -1)
             {
-                return;
+                MessageBox.Show("Объект добавлен");
+                pictureBoxLocomotives.Image = _mapsCollection[listBoxMaps.SelectedItem?.ToString() ?? string.Empty].ShowSet();
             }
-            FormLocomotive form = new();
-            if (form.ShowDialog() == DialogResult.OK)
+            else
             {
-                DrawningObjectLocomotive locomotive = new(form.SelectedLocomotive);
-                if ((_mapsCollection[listBoxMaps.SelectedItem?.ToString() ?? string.Empty] + locomotive) > -1)
-                {
-                    MessageBox.Show("Объект добавлен");
-                    pictureBoxLocomotives.Image = _mapsCollection[listBoxMaps.SelectedItem?.ToString() ?? string.Empty].ShowSet();
-                }
-                else
-                {
-                    MessageBox.Show("Не удалось добавить объект");
-                }
+                MessageBox.Show("Не удалось добавить объект");
             }
         }
         /// <summary>
@@ -217,5 +214,48 @@
             }
             pictureBoxLocomotives.Image = _mapsCollection[listBoxMaps.SelectedItem?.ToString() ?? string.Empty].MoveObject(dir);
         }
+        /// <summary>
+        /// Обработка нажатия "Сохранение"
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        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);
+                }
+            }
+        }
+        /// <summary>
+        /// Обработка нажатия "Загрузка"
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        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 удалось загрузить файл", "Результат",
+                   MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }
+        }
     }
 }

Locomotives/Locomotives/FormMapWithSetLocomotives.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="menuStrip1.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>132, 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>

Locomotives/Locomotives/IDrawningObject.cs

@@ -32,5 +32,10 @@
         /// </summary>
         /// <returns></returns>
         (float Top, float Bottom, float Left, float Right) GetCurrentPosition();
+        /// <summary>
+        /// Получение информации по объекту
+        /// </summary>
+        /// <returns></returns>
+        string GetInfo();
     }
 }

Locomotives/Locomotives/LocomotiveDelegate.cs

@@ -0,0 +1,8 @@
+namespace Locomotives
+{
+    /// <summary>
+    /// Делегат для передачи объекта-локомотива
+    /// </summary>
+    /// <param name="locomotive"></param>
+    public delegate void LocomotiveDelegate(DrawningLocomotive locomotive);
+}

Locomotives/Locomotives/MapWithSetLocomotivesGeneric.cs

@@ -174,5 +174,32 @@
                 CurrentLocomotiveNumber++;
             }
         }
+        /// <summary>
+        /// Получение данных в виде строки
+        /// </summary>
+        /// <param name="separatorType"></param>
+        /// <param name="separatorData"></param>
+        /// <returns></returns>
+        public string GetData(char separatorType, char separatorData)
+        {
+            //Получаем название карты
+            string data = $"{_map.GetType().Name}{separatorType}";
+            foreach (var locomotive in _setLocomotives.GetLocomotives())
+            {
+                data += $"{locomotive.GetInfo()}{separatorData}";
+            }
+            return data;
+        }
+        /// <summary>
+        /// Загрузка списка из массива строк
+        /// </summary>
+        /// <param name="records"></param>
+        public void LoadData(string[] records)
+        {
+            foreach (var record in records)
+            {
+                _setLocomotives.Insert(DrawningObjectLocomotive.Create(record) as T);
+            }
+        }
     }
 }

Locomotives/Locomotives/MapsCollection.cs

@@ -1,4 +1,6 @@
-namespace Locomotives
+using System.Text;
+using System.IO;
+namespace Locomotives
 {
     /// <summary>
     /// Класс для хранения коллекции карт
@@ -8,7 +10,7 @@
         /// <summary>
         /// Словарь (хранилище) с картами
         /// </summary>
-        readonly Dictionary<string, MapWithSetLocomotivesGeneric<DrawningObjectLocomotive, AbstractMap>> _mapStorages;
+        readonly Dictionary<string, MapWithSetLocomotivesGeneric<IDrawningObject, AbstractMap>> _mapStorages;
         /// <summary>
         /// Возвращение списка названий карт
         /// </summary>
@@ -22,13 +24,21 @@
         /// </summary>
         private readonly int _pictureHeight;
         /// <summary>
+        /// Разделитель для записи информации по элементу словаря в файл
+        /// </summary>
+        private readonly char separatorDict = '|';
+        /// <summary>
+        /// Разделитель для записи коллекции данных в файл
+        /// </summary>
+        private readonly char separatorData = ';';
+        /// <summary>
         /// Конструктор
         /// </summary>
         /// <param name="pictureWidth"></param>
         /// <param name="pictureHeight"></param>
         public MapsCollection(int pictureWidth, int pictureHeight)
         {
-            _mapStorages = new Dictionary<string, MapWithSetLocomotivesGeneric<DrawningObjectLocomotive, AbstractMap>>();
+            _mapStorages = new Dictionary<string, MapWithSetLocomotivesGeneric<IDrawningObject, AbstractMap>>();
             _pictureWidth = pictureWidth;
             _pictureHeight = pictureHeight;
         }
@@ -39,7 +49,7 @@
         /// <param name="map">Карта</param>
         public void AddMap(string name, AbstractMap map)
         {
-            _mapStorages.Add(name, new MapWithSetLocomotivesGeneric<DrawningObjectLocomotive, AbstractMap>(_pictureWidth, _pictureHeight, map));
+            _mapStorages.Add(name, new MapWithSetLocomotivesGeneric<IDrawningObject, AbstractMap>(_pictureWidth, _pictureHeight, map));
         }
         /// <summary>
         /// Удаление карты
@@ -54,13 +64,67 @@
         /// </summary>
         /// <param name="ind"></param>
         /// <returns></returns>
-        public MapWithSetLocomotivesGeneric<DrawningObjectLocomotive, AbstractMap> this[string ind]
+        public MapWithSetLocomotivesGeneric<IDrawningObject, AbstractMap> this[string ind]
         {
             get
             {
                 return _mapStorages[ind];
             }
         }
+        public bool SaveData(string filename)
+        {
+            if (File.Exists(filename))
+            {
+                File.Delete(filename);
+            }
+            using (StreamWriter sw = new(filename))
+            {
+                sw.Write("MapsCollection\n");
+                foreach (var storage in _mapStorages)
+                {
+                    sw.Write($"{storage.Key}{separatorDict}{storage.Value.GetData(separatorDict, separatorData)}\n");
+                }
+                sw.Close();
+            }
+            return true;
+        }
+        public bool LoadData(string filename)
+        {
+            if (!File.Exists(filename))
+            {
+                return false;
+            }
+            using (StreamReader sr = new(filename))
+            {
+                string firstStr = sr.ReadLine();
+                if (firstStr == null || !firstStr.Contains("MapsCollection"))
+                {
+                    //если нет такой записи, то это не те данные
+                    return false;
+                }
+                string? currentString;
+                while ((currentString = sr.ReadLine()) != null)
+                {
+                    var elem = currentString.Split(separatorDict);
+                    AbstractMap map = null;
+                    switch (elem[1])
+                    {
+                        case "SimpleMap":
+                            map = new SimpleMap();
+                            break;
+                        case "CrossMap":
+                            map = new CrossMap();
+                            break;
+                        case "RoadsMap":
+                            map = new RoadsMap();
+                            break;
+                    }
+                    _mapStorages.Add(elem[0], new MapWithSetLocomotivesGeneric<IDrawningObject, AbstractMap>(_pictureWidth, _pictureHeight, map));
+                    _mapStorages[elem[0]].LoadData(elem[2].Split(separatorData, StringSplitOptions.RemoveEmptyEntries));
+                }
+                sr.Close();
+                return true;
+            }
+        }
     }
-
 }