0.6 laba is done

Bulldoser/Bulldoser/Drawings/ExtentionDrawningTractor.cs

@@ -0,0 +1,52 @@
+using Bulldoser.Entities;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Bulldoser.Drawings
+{
+    internal static class ExtentionDrawningTractor
+    {
+        public static DrawingTractor? CreateDrawingTractor(this string info,
+           char separatorForObject, int width, int height)
+        {
+            string[] strs = info.Split(separatorForObject);
+            if (strs.Length == 3)
+            {
+                return new DrawingTractor(Convert.ToInt32(strs[0]), Convert.ToInt32(strs[1]),
+                    Color.FromName(strs[2]), width, height);
+            }
+            if (strs.Length == 7)
+            {
+                return new DrawingBulldoser(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 DrawingTractor drawingTractor,
+            char separatorForObject)
+        {
+            var tractor = drawingTractor.EntityTractor;
+            if (tractor == null)
+            {
+                return string.Empty;
+            }
+            var str =
+            $"{tractor.Speed}{separatorForObject}{tractor.Weight}{separatorForObject}{tractor.BodyColor.Name}";
+            if (tractor is not EntityBulldoser bulldozer)
+            {
+                return str;
+            }
+            return
+            $"{str}{separatorForObject}{bulldozer.AdditionalColor.Name}{separatorForObject}" +
+            $"{bulldozer.SeifBatteries}{separatorForObject}{bulldozer.Otval}{separatorForObject}";
+        }
+    }
+}

Bulldoser/Bulldoser/Form2.Designer.cs

@@ -39,17 +39,24 @@
             buttonUpdateCollection = new Button();
             buttonRemoveTransport = new Button();
             buttonAddTransport = new Button();
+            menuStrip = new MenuStrip();
+            toolStripMenuItem = new ToolStripMenuItem();
+            SavetoolStripMenuItem = new ToolStripMenuItem();
+            LoadtoolStripMenuItem = new ToolStripMenuItem();
+            openFileDialog = new OpenFileDialog();
+            saveFileDialog = new SaveFileDialog();
             ((System.ComponentModel.ISupportInitialize)pictureBoxCollections).BeginInit();
             groupBoxTools.SuspendLayout();
             groupBox1.SuspendLayout();
+            menuStrip.SuspendLayout();
             SuspendLayout();
             // 
             // pictureBoxCollections
             // 
             pictureBoxCollections.Dock = DockStyle.Left;
-            pictureBoxCollections.Location = new Point(0, 0);
+            pictureBoxCollections.Location = new Point(0, 24);
             pictureBoxCollections.Name = "pictureBoxCollections";
-            pictureBoxCollections.Size = new Size(588, 450);
+            pictureBoxCollections.Size = new Size(588, 426);
             pictureBoxCollections.SizeMode = PictureBoxSizeMode.AutoSize;
             pictureBoxCollections.TabIndex = 1;
             pictureBoxCollections.TabStop = false;
@@ -61,9 +68,9 @@
             groupBoxTools.Controls.Add(buttonUpdateCollection);
             groupBoxTools.Controls.Add(buttonRemoveTransport);
             groupBoxTools.Controls.Add(buttonAddTransport);
-            groupBoxTools.Location = new Point(594, 6);
+            groupBoxTools.Location = new Point(594, 24);
             groupBoxTools.Name = "groupBoxTools";
-            groupBoxTools.Size = new Size(200, 432);
+            groupBoxTools.Size = new Size(200, 414);
             groupBoxTools.TabIndex = 2;
             groupBoxTools.TabStop = false;
             groupBoxTools.Text = "Инструменты";
@@ -76,7 +83,7 @@
             groupBox1.Controls.Add(InputNabor);
             groupBox1.Location = new Point(6, 22);
             groupBox1.Name = "groupBox1";
-            groupBox1.Size = new Size(188, 223);
+            groupBox1.Size = new Size(188, 198);
             groupBox1.TabIndex = 6;
             groupBox1.TabStop = false;
             groupBox1.Text = "Наборы";
@@ -87,13 +94,13 @@
             listBoxStorage.ItemHeight = 15;
             listBoxStorage.Location = new Point(6, 85);
             listBoxStorage.Name = "listBoxStorage";
-            listBoxStorage.Size = new Size(176, 94);
+            listBoxStorage.Size = new Size(176, 64);
             listBoxStorage.TabIndex = 10;
             listBoxStorage.SelectedIndexChanged += listBoxStorage_SelectedIndexChanged;
             // 
             // DelNabor
             // 
-            DelNabor.Location = new Point(6, 187);
+            DelNabor.Location = new Point(6, 155);
             DelNabor.Name = "DelNabor";
             DelNabor.Size = new Size(176, 30);
             DelNabor.TabIndex = 9;
@@ -122,7 +129,7 @@
             // 
             // maskedTextBoxNumbers
             // 
-            maskedTextBoxNumbers.Location = new Point(6, 312);
+            maskedTextBoxNumbers.Location = new Point(6, 278);
             maskedTextBoxNumbers.Margin = new Padding(3, 2, 3, 2);
             maskedTextBoxNumbers.Mask = "0";
             maskedTextBoxNumbers.Name = "maskedTextBoxNumbers";
@@ -131,7 +138,7 @@
             // 
             // buttonUpdateCollection
             // 
-            buttonUpdateCollection.Location = new Point(6, 386);
+            buttonUpdateCollection.Location = new Point(6, 352);
             buttonUpdateCollection.Name = "buttonUpdateCollection";
             buttonUpdateCollection.Size = new Size(188, 40);
             buttonUpdateCollection.TabIndex = 3;
@@ -141,7 +148,7 @@
             // 
             // buttonRemoveTransport
             // 
-            buttonRemoveTransport.Location = new Point(6, 340);
+            buttonRemoveTransport.Location = new Point(6, 306);
             buttonRemoveTransport.Name = "buttonRemoveTransport";
             buttonRemoveTransport.Size = new Size(188, 40);
             buttonRemoveTransport.TabIndex = 2;
@@ -151,7 +158,7 @@
             // 
             // buttonAddTransport
             // 
-            buttonAddTransport.Location = new Point(6, 260);
+            buttonAddTransport.Location = new Point(6, 226);
             buttonAddTransport.Name = "buttonAddTransport";
             buttonAddTransport.Size = new Size(188, 47);
             buttonAddTransport.TabIndex = 0;
@@ -159,6 +166,46 @@
             buttonAddTransport.UseVisualStyleBackColor = true;
             buttonAddTransport.Click += ButtonAddTractor_Click;
             // 
+            // menuStrip
+            // 
+            menuStrip.Items.AddRange(new ToolStripItem[] { toolStripMenuItem });
+            menuStrip.Location = new Point(0, 0);
+            menuStrip.Name = "menuStrip";
+            menuStrip.Size = new Size(800, 24);
+            menuStrip.TabIndex = 3;
+            menuStrip.Text = "menuStrip1";
+            // 
+            // toolStripMenuItem
+            // 
+            toolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { SavetoolStripMenuItem, LoadtoolStripMenuItem });
+            toolStripMenuItem.Name = "toolStripMenuItem";
+            toolStripMenuItem.Size = new Size(48, 20);
+            toolStripMenuItem.Text = "Файл";
+            // 
+            // SavetoolStripMenuItem
+            // 
+            SavetoolStripMenuItem.Name = "SavetoolStripMenuItem";
+            SavetoolStripMenuItem.Size = new Size(180, 22);
+            SavetoolStripMenuItem.Text = "Сохранить";
+            SavetoolStripMenuItem.Click += SavetoolStripMenuItem_Click;
+            // 
+            // LoadtoolStripMenuItem
+            // 
+            LoadtoolStripMenuItem.Name = "LoadtoolStripMenuItem";
+            LoadtoolStripMenuItem.Size = new Size(180, 22);
+            LoadtoolStripMenuItem.Text = "Загрузить";
+            LoadtoolStripMenuItem.Click += LoadtoolStripMenuItem_Click;
+            // 
+            // openFileDialog
+            // 
+            openFileDialog.FileName = "openFileDialog";
+            openFileDialog.Filter = "txt file | *.txt";
+            // 
+            // saveFileDialog
+            // 
+            saveFileDialog.FileName = "saveFileDialog";
+            saveFileDialog.Filter = "txt file | *.txt";
+            // 
             // FormTractorCollection
             // 
             AutoScaleDimensions = new SizeF(7F, 15F);
@@ -166,6 +213,8 @@
             ClientSize = new Size(800, 450);
             Controls.Add(groupBoxTools);
             Controls.Add(pictureBoxCollections);
+            Controls.Add(menuStrip);
+            MainMenuStrip = menuStrip;
             Name = "FormTractorCollection";
             Text = "Набор автомобилей";
             ((System.ComponentModel.ISupportInitialize)pictureBoxCollections).EndInit();
@@ -173,6 +222,8 @@
             groupBoxTools.PerformLayout();
             groupBox1.ResumeLayout(false);
             groupBox1.PerformLayout();
+            menuStrip.ResumeLayout(false);
+            menuStrip.PerformLayout();
             ResumeLayout(false);
             PerformLayout();
         }
@@ -190,5 +241,11 @@
         private Button DelNabor;
         private Button AddNabor;
         private MaskedTextBox InputNabor;
+        private MenuStrip menuStrip;
+        private ToolStripMenuItem toolStripMenuItem;
+        private ToolStripMenuItem SavetoolStripMenuItem;
+        private ToolStripMenuItem LoadtoolStripMenuItem;
+        private OpenFileDialog openFileDialog;
+        private SaveFileDialog saveFileDialog;
     }
 }

Bulldoser/Bulldoser/Form2.cs

@@ -83,8 +83,8 @@ namespace Bulldoser
             form.Show();
             Action<DrawingTractor>? TractorDelegate = new((m) =>
             {
-                bool q = (obj + m);
+                int q = (obj + m);
-                if (q)
+                if (q != -1 && q < 10)
                 {
                     MessageBox.Show("Объект добавлен");
                     pictureBoxCollections.Image = obj.ShowTractors();
@@ -131,5 +131,41 @@ namespace Bulldoser
             }
             pictureBoxCollections.Image = obj.ShowTractors();
         }
+
+        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 прошло успешно",
+                    "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                }
+                else
+                {
+                    MessageBox.Show("Не загрузилось", "Результат",
+                    MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+                ReloadObjects();
+            }
+        }
+    }
+
 }

Bulldoser/Bulldoser/Form2.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="openFileDialog.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>126, 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>

Bulldoser/Bulldoser/Generic/BulldoserGenericCollection.cs

@@ -19,6 +19,7 @@ namespace Bulldoser.Generic
         private readonly int _placeSizeHeight = 130;
         /// Набор объектов
         private readonly SetGeneric<T> _collection;
+        public IEnumerable<T?> GetTractors => _collection.GetTractors();
         public TractorGenericCollection(int picWidth, int picHeight)
         {
             //  высчитываем размер массива для setgeneric
@@ -29,13 +30,13 @@ namespace Bulldoser.Generic
             _collection = new SetGeneric<T>(width * height);
         }
         /// Перегрузка оператора сложения
-        public static bool operator +(TractorGenericCollection<T, U> collect, T tract)
+        public static int operator +(TractorGenericCollection<T, U> collect, T tract)
         {
             if (tract == null)
             {
-                return false;
+                return -1;
             }
-            return collect?._collection.Insert(tract)??false;
+            return collect._collection.Insert(tract);
         }
         public static T? operator -(TractorGenericCollection<T, U> collect, int
         pos)

Bulldoser/Bulldoser/Generic/SetGeneric.cs

@@ -16,17 +16,15 @@ namespace Bulldoser.Generic
             _places = new List<T?>(count);
             _maxCount = count;
         }
-        public bool Insert(T tract)
+        public int Insert(T tract)
         {
-            if (_places.Count == _maxCount) return false;
+            return Insert(tract, 0 );
-            Insert(tract, 0 );
-            return true;
         }
-        public bool Insert(T tract, int position)
+        public int Insert(T tract, int position)
         {
-            if (!(position >= 0 && position <= Count && _places.Count < _maxCount)) return false;
+            if (!(position >= 0 && position <= Count && _places.Count < _maxCount)) return -1;
             _places.Insert(position, tract);
-            return true;
+            return position;
         }
 
         public T? Remove(int position)

Bulldoser/Bulldoser/Generic/TractorGenericStorage.cs

@@ -2,6 +2,7 @@
 using Bulldoser.Drawings;
 using Bulldoser.Generic;
 using Bulldoser.MovementStrategy;
+using System.Text;
 
 namespace Bulldozer.Generics
 {
@@ -11,6 +12,10 @@ namespace Bulldozer.Generics
         public List<string> Keys => _TractorsStorage.Keys.ToList();
         private readonly int _pictureWidth;
         private readonly int _pictureHeight;
+
+        private static readonly char _separatorForKeyValue = '|';
+        private readonly char _separatorRecords = ';';
+        private static readonly char _separatorForObject = ':';
         public TractorGenericStorage(int pictureWidth, int pictureHeight)
         {
             _TractorsStorage = new Dictionary<string, TractorGenericCollection<DrawingTractor, DrawingObjectTractor>>();
@@ -31,8 +36,7 @@ namespace Bulldozer.Generics
                 _TractorsStorage.Remove(name);
             }
         }
-        public TractorGenericCollection<DrawingTractor, DrawingObjectTractor>?
+        public TractorGenericCollection<DrawingTractor, DrawingObjectTractor>? this[string ind]
-        this[string ind]
         {
             get
             {
@@ -43,5 +47,84 @@ namespace Bulldozer.Generics
                 return null;
             }
         }
+        public bool SaveData(string filename)
+        {
+            if (File.Exists(filename))
+            {
+                File.Delete(filename);
+            }
+            StringBuilder data = new();
+
+            foreach (KeyValuePair<string, TractorGenericCollection<DrawingTractor, DrawingObjectTractor>>
+                record in _TractorsStorage)
+            {
+                StringBuilder records = new();
+                foreach (DrawingTractor? elem in record.Value.GetTractors)
+                {
+                    records.Append($"{elem?.GetDataForSave(_separatorForObject)}{_separatorRecords}");
+                }
+                data.AppendLine($"{record.Key}{_separatorForKeyValue}{records}");
+            }
+            if (data.Length == 0)
+            {
+                return false;
+            }
+            using StreamWriter sw = new(filename);
+            sw.Write($"TractorsStorage{Environment.NewLine}{data}");
+            return true;
+        }
+        public bool LoadData(string filename)
+        {
+            if (!File.Exists(filename))
+            {
+                return false;
+            }
+            using (StreamReader sr = File.OpenText(filename))
+            {
+                string str = sr.ReadLine();
+                if (str == null || str.Length == 0)
+                {
+                    return false;
+                }
+                if (!str.StartsWith("TractorsStorage"))
+                {
+                    return false;
+                }
+
+                _TractorsStorage.Clear();
+                string strs = "";
+
+                while ((strs = sr.ReadLine()) != null)
+                {
+                    if (strs == null)
+                    {
+                        return false;
+                    }
+
+                    string[] record = strs.Split(_separatorForKeyValue, StringSplitOptions.RemoveEmptyEntries);
+                    if (record.Length != 2)
+                    {
+                        continue;
+                    }
+                    TractorGenericCollection<DrawingTractor, DrawingObjectTractor> collection =
+                        new(_pictureWidth, _pictureHeight);
+                    string[] set = record[1].Split(_separatorRecords, StringSplitOptions.RemoveEmptyEntries);
+                    foreach (string elem in set)
+                    {
+                        DrawingTractor? tractor = elem?.CreateDrawingTractor(_separatorForObject,
+                            _pictureWidth, _pictureHeight);
+                        if (tractor != null)
+                        {
+                            if ((collection + tractor) == -1)
+                            {
+                                return false;
+                            }
+                        }
+                    }
+                    _TractorsStorage.Add(record[0], collection);
+                }
+                return true;
+            }
         }
 }
+    }