Шестая лабораторная работа

AirBomber/AirBomber/DrawingObjectAirBomber.cs

@@ -44,5 +44,9 @@ namespace AirBomber
                 _airBomber.DrawTransport(g);
             }
         }
+
+        public string GetInfo() => _airBomber?.GetDataForSave();
+
+        public static IDrawingObject Create(string data) => new DrawingObjectAirBomber(data.CreateDrawningAirBomber());
     }
 }

AirBomber/AirBomber/ExtentionAirBomber.cs

@@ -0,0 +1,53 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AirBomber
+{
+    internal static class ExtentionAirBomber
+    {
+        /// <summary>
+        /// Разделитель для записи информации по объекту в файл
+        /// </summary>
+        private static readonly char _separatorForObject = ':';
+        /// <summary>
+        /// Создание объекта из строки
+        /// </summary>
+        /// <param name="info"></param>
+        /// <returns></returns>
+        public static DrawingAirBomber CreateDrawningAirBomber(this string info)
+        {
+            string[] strs = info.Split(_separatorForObject);
+            if (strs.Length == 3)
+            {
+                return new DrawingAirBomber(Convert.ToInt32(strs[0]),
+                    Convert.ToInt32(strs[1]), Color.FromName(strs[2]));
+            }
+            if (strs.Length == 7)
+            {
+                return new DrawingHeavyAirBomber(Convert.ToInt32(strs[0]),
+                    Convert.ToInt32(strs[1]), Color.FromName(strs[2]),
+                    Color.FromName(strs[3]), Convert.ToBoolean(strs[4]),
+                    Convert.ToBoolean(strs[5]), Convert.ToBoolean(strs[6]));
+            }
+            return null;
+        }
+        /// <summary>
+        /// Получение данных для сохранения в файл
+        /// </summary>
+        /// <param name="drawningCar"></param>
+        /// <returns></returns>
+        public static string GetDataForSave(this DrawingAirBomber drawningAirBomber)
+        {
+            var airBomber = drawningAirBomber.AirBomber;
+            var str = $"{airBomber.Speed}{_separatorForObject}{airBomber.Weight}{_separatorForObject}{airBomber.BodyColor.Name}";
+            if (airBomber is not EntityHeavyAirBomber heavyAirBomber)
+            {
+                return str;
+            }
+            return $"{str}{_separatorForObject}{heavyAirBomber.DopColor.Name}{_separatorForObject}{heavyAirBomber.Bombs}{_separatorForObject}{heavyAirBomber.FuelTank}{_separatorForObject}{heavyAirBomber.TailLine}";
+        }
+    }
+}

AirBomber/AirBomber/FormMapWithSetAirBombers.Designer.cs

@@ -45,9 +45,16 @@
             this.maskedTextBoxPosition = new System.Windows.Forms.MaskedTextBox();
             this.buttonAddAirBomber = new System.Windows.Forms.Button();
             this.pictureBox = 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.pictureBox)).BeginInit();
+            this.menuStrip1.SuspendLayout();
             this.SuspendLayout();
             // 
             // groupBoxTools
@@ -63,9 +70,9 @@
             this.groupBoxTools.Controls.Add(this.maskedTextBoxPosition);
             this.groupBoxTools.Controls.Add(this.buttonAddAirBomber);
             this.groupBoxTools.Dock = System.Windows.Forms.DockStyle.Right;
-            this.groupBoxTools.Location = new System.Drawing.Point(621, 0);
+            this.groupBoxTools.Location = new System.Drawing.Point(621, 28);
             this.groupBoxTools.Name = "groupBoxTools";
-            this.groupBoxTools.Size = new System.Drawing.Size(261, 671);
+            this.groupBoxTools.Size = new System.Drawing.Size(261, 643);
             this.groupBoxTools.TabIndex = 0;
             this.groupBoxTools.TabStop = false;
             this.groupBoxTools.Text = "Инструменты";
@@ -154,7 +161,7 @@
             this.buttonRight.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
             this.buttonRight.BackgroundImage = global::AirBomber.Properties.Resources.arrowRight;
             this.buttonRight.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;
-            this.buttonRight.Location = new System.Drawing.Point(148, 629);
+            this.buttonRight.Location = new System.Drawing.Point(148, 601);
             this.buttonRight.Name = "buttonRight";
             this.buttonRight.Size = new System.Drawing.Size(30, 30);
             this.buttonRight.TabIndex = 18;
@@ -166,7 +173,7 @@
             this.buttonDown.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
             this.buttonDown.BackgroundImage = global::AirBomber.Properties.Resources.arrowDown;
             this.buttonDown.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;
-            this.buttonDown.Location = new System.Drawing.Point(112, 629);
+            this.buttonDown.Location = new System.Drawing.Point(112, 601);
             this.buttonDown.Name = "buttonDown";
             this.buttonDown.Size = new System.Drawing.Size(30, 30);
             this.buttonDown.TabIndex = 17;
@@ -178,7 +185,7 @@
             this.buttonLeft.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
             this.buttonLeft.BackgroundImage = global::AirBomber.Properties.Resources.arrowLeft;
             this.buttonLeft.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;
-            this.buttonLeft.Location = new System.Drawing.Point(76, 629);
+            this.buttonLeft.Location = new System.Drawing.Point(76, 601);
             this.buttonLeft.Name = "buttonLeft";
             this.buttonLeft.Size = new System.Drawing.Size(30, 30);
             this.buttonLeft.TabIndex = 16;
@@ -190,7 +197,7 @@
             this.buttonUp.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
             this.buttonUp.BackgroundImage = global::AirBomber.Properties.Resources.arrowUp;
             this.buttonUp.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;
-            this.buttonUp.Location = new System.Drawing.Point(112, 593);
+            this.buttonUp.Location = new System.Drawing.Point(112, 565);
             this.buttonUp.Name = "buttonUp";
             this.buttonUp.Size = new System.Drawing.Size(30, 30);
             this.buttonUp.TabIndex = 15;
@@ -239,12 +246,55 @@
             // 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, 28);
             this.pictureBox.Name = "pictureBox";
-            this.pictureBox.Size = new System.Drawing.Size(621, 671);
+            this.pictureBox.Size = new System.Drawing.Size(621, 643);
             this.pictureBox.TabIndex = 1;
             this.pictureBox.TabStop = false;
             // 
+            // menuStrip1
+            // 
+            this.menuStrip1.ImageScalingSize = new System.Drawing.Size(20, 20);
+            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(882, 28);
+            this.menuStrip1.TabIndex = 2;
+            this.menuStrip1.Text = "menuStrip1";
+            // 
+            // 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(59, 24);
+            this.FileToolStripMenuItem.Text = "Файл";
+            // 
+            // SaveToolStripMenuItem
+            // 
+            this.SaveToolStripMenuItem.Name = "SaveToolStripMenuItem";
+            this.SaveToolStripMenuItem.Size = new System.Drawing.Size(224, 26);
+            this.SaveToolStripMenuItem.Text = "Сохранить";
+            this.SaveToolStripMenuItem.Click += new System.EventHandler(this.SaveToolStripMenuItem_Click);
+            // 
+            // LoadToolStripMenuItem
+            // 
+            this.LoadToolStripMenuItem.Name = "LoadToolStripMenuItem";
+            this.LoadToolStripMenuItem.Size = new System.Drawing.Size(224, 26);
+            this.LoadToolStripMenuItem.Text = "Загрузить";
+            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";
+            // 
             // FormMapWithSetAirBombers
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
@@ -252,6 +302,8 @@
             this.ClientSize = new System.Drawing.Size(882, 671);
             this.Controls.Add(this.pictureBox);
             this.Controls.Add(this.groupBoxTools);
+            this.Controls.Add(this.menuStrip1);
+            this.MainMenuStrip = this.menuStrip1;
             this.Name = "FormMapWithSetAirBombers";
             this.Text = "Карта с набором объектов";
             this.groupBoxTools.ResumeLayout(false);
@@ -259,7 +311,10 @@
             this.groupBoxMaps.ResumeLayout(false);
             this.groupBoxMaps.PerformLayout();
             ((System.ComponentModel.ISupportInitialize)(this.pictureBox)).EndInit();
+            this.menuStrip1.ResumeLayout(false);
+            this.menuStrip1.PerformLayout();
             this.ResumeLayout(false);
+            this.PerformLayout();
 
         }
 
@@ -282,5 +337,11 @@
         private ListBox listBoxMaps;
         private TextBox textBoxNewMapName;
         private ComboBox comboBoxSelectorMap;
+        private MenuStrip menuStrip1;
+        private ToolStripMenuItem FileToolStripMenuItem;
+        private ToolStripMenuItem SaveToolStripMenuItem;
+        private ToolStripMenuItem LoadToolStripMenuItem;
+        private OpenFileDialog openFileDialog;
+        private SaveFileDialog saveFileDialog;
     }
 }

AirBomber/AirBomber/FormMapWithSetAirBombers.cs

@@ -178,5 +178,36 @@ namespace AirBomber
                 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);
+                }
+            }
+        }
     }
 }

AirBomber/AirBomber/FormMapWithSetAirBombers.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>152, 17</value>
+  </metadata>
+  <metadata name="saveFileDialog.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>311, 17</value>
+  </metadata>
 </root>

AirBomber/AirBomber/IDrawingObject.cs

@@ -39,5 +39,7 @@ namespace AirBomber
         /// </summary>
         /// <returns></returns>
         (float Left, float Top, float Right, float Bottom) GetCurrentPosition();
+
+        string GetInfo();
     }
 }

AirBomber/AirBomber/MapWithSetAirBombersGeneric.cs

@@ -113,6 +113,31 @@ namespace AirBomber
             return new(_pictureWidth, _pictureHeight);
         }
         /// <summary>
+        /// Получение данных в виде строки
+        /// </summary>
+        /// <param name="sep"></param>
+        /// <returns></returns>
+        public string GetData(char separatorType, char separatorData)
+        {
+            string data = $"{_map.GetType().Name}{separatorType}";
+            foreach (var airBomber in _setAirBombers.GetAirBombers())
+            {
+                data += $"{airBomber.GetInfo()}{separatorData}";
+            }
+            return data;
+        }
+        /// <summary>
+        /// Загрузка списка из массива строк
+        /// </summary>
+        /// <param name="records"></param>
+        public void LoadData(string[] records)
+        {
+            foreach (var rec in records)
+            {
+                _setAirBombers.Insert(DrawingObjectAirBomber.Create(rec) as T);
+            }
+        }
+        /// <summary>
         /// "Взбалтываем" набор, чтобы все элементы оказались в начале
         /// </summary>
         private void Shaking()

AirBomber/AirBomber/MapsCollection.cs

@@ -11,7 +11,7 @@ namespace AirBomber
         /// <summary>
         /// Словарь (хранилище) с картами
         /// </summary>
-        readonly Dictionary<string, MapWithSetAirBombersGeneric<DrawingObjectAirBomber, AbstractMap>> _mapStorages;
+        readonly Dictionary<string, MapWithSetAirBombersGeneric<IDrawingObject, AbstractMap>> _mapStorages;
         /// <summary>
         /// Возвращение списка названий карт
         /// </summary>
@@ -25,13 +25,21 @@ namespace AirBomber
         /// </summary>
         private readonly int _pictureHeight;
         /// <summary>
+        /// Разделитель для записи информации по элементу словаря в файл
+        /// </summary>
+        private readonly char separatorDict = '|';
+        /// <summary>
+        /// Разделитель для записей 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, MapWithSetAirBombersGeneric<DrawingObjectAirBomber, AbstractMap>>();
+            _mapStorages = new Dictionary<string, MapWithSetAirBombersGeneric<IDrawingObject, AbstractMap>>();
             _pictureWidth = pictureWidth;
             _pictureHeight = pictureHeight;
         }
@@ -47,7 +55,7 @@ namespace AirBomber
                 MessageBox.Show("Карта с таким названием уже существует!");
                 return;
             }
-            _mapStorages.Add(name, new MapWithSetAirBombersGeneric<DrawingObjectAirBomber, AbstractMap>(_pictureWidth, _pictureHeight, map));
+            _mapStorages.Add(name, new MapWithSetAirBombersGeneric<IDrawingObject, AbstractMap>(_pictureWidth, _pictureHeight, map));
         }
         /// <summary>
         /// Удаление карты
@@ -65,7 +73,7 @@ namespace AirBomber
         /// </summary>
         /// <param name="ind"></param>
         /// <returns></returns>
-        public MapWithSetAirBombersGeneric<DrawingObjectAirBomber, AbstractMap> this[string ind]
+        public MapWithSetAirBombersGeneric<IDrawingObject, AbstractMap> this[string ind]
         {
             get
             {
@@ -73,5 +81,71 @@ namespace AirBomber
                 return null;
             }
         }
+
+        /// <summary>
+        /// Сохранение информации по автомобилям в хранилище в файл
+        /// </summary>
+        /// <param name="filename">Путь и имя файла</param>
+        /// <returns></returns>
+        public bool SaveData(string filename)
+        {
+            if (File.Exists(filename))
+            {
+                File.Delete(filename);
+            }
+            using (FileStream fs = new(filename, FileMode.Create))
+            using (StreamWriter sw = new StreamWriter(fs))
+            {
+                sw.Write($"MapsCollection{Environment.NewLine}", sw);
+                foreach (var storage in _mapStorages)
+                {
+                    sw.Write($"{storage.Key}{separatorDict}{storage.Value.GetData(separatorDict, separatorData)}{Environment.NewLine}", sw);
+                }
+            }
+            return true;
+        }
+
+        /// <summary>
+        /// Загрузка нформации по автомобилям на парковках из файла
+        /// </summary>
+        /// <param name="filename"></param>
+        /// <returns></returns>
+        public bool LoadData(string filename)
+        {
+            if (!File.Exists(filename))
+            {
+                return false;
+            }
+            using (FileStream fs = new(filename, FileMode.Open))
+            using (StreamReader sr = new StreamReader(fs))
+            {
+                string line;
+                line = sr.ReadLine();
+                line.Trim();
+                if (line != "MapsCollection") return false;
+                _mapStorages.Clear();
+                while ((line = sr.ReadLine()) != null)
+                {
+                    line = line.Trim();
+                    var elem = line.Split(separatorDict);
+                    AbstractMap map = null;
+                    switch (elem[1])
+                    {
+                        case "SimpleMap":
+                            map = new SimpleMap();
+                            break;
+                        case "CityMap":
+                            map = new CityMap();
+                            break;
+                        case "LineMap":
+                            map = new LineMap();
+                            break;
+                    }
+                    _mapStorages.Add(elem[0], new MapWithSetAirBombersGeneric<IDrawingObject, AbstractMap>(_pictureWidth, _pictureHeight, map));
+                    _mapStorages[elem[0]].LoadData(elem[2].Split(separatorData, StringSplitOptions.RemoveEmptyEntries));
+                }
+            }
+            return true;
+        }
     }
 }