lab6 think done

AntiAirCraftGun/AntiAirCraftGun/DrawingObjects/ExtentionDrawningAntiAirCraftGun.cs

@@ -0,0 +1,46 @@
+using AntiAircraftGun.Enitites;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AntiAircraftGun.DrawingObjects
+{
+    public static class ExtentionDrawningAntiAirCraftGun
+    {
+        public static BaseDrawingAntiAirCraftGun? CreateDrawningAntiAirCraftGun(this string info, char separatorForObject,int width, int height)
+        {
+            string[] strs = info.Split(separatorForObject);
+            if (strs.Length == 4)
+            {
+                return new BaseDrawingAntiAirCraftGun(Convert.ToInt32(strs[0]),
+                    Convert.ToInt32(strs[1]), Color.FromName(strs[2]), Color.FromName(strs[3]),
+                    width, height);
+            }
+            if (strs.Length == 7)
+            {
+                return new AdvancedDrawingAntiAirCraftGun(Convert.ToInt32(strs[0]),
+                    Convert.ToInt32(strs[1]), Color.FromName(strs[2]), Color.FromName(strs[3]),
+                    Color.FromName(strs[4]), Convert.ToBoolean(strs[5]), Convert.ToBoolean(strs[6]), width, height);
+            }
+            return null;
+        }
+
+        public static string GetDataForSave(this BaseDrawingAntiAirCraftGun drawningAntiAirCraftGun, char separatorForObject)
+        {
+            var zenit = drawningAntiAirCraftGun.AntiAirСraftGun;
+            if (zenit == null)
+            {
+                return string.Empty;
+            }
+            var str = $"{zenit.Speed}{separatorForObject}{zenit.Weight}{separatorForObject}{zenit.BodyColor.Name}{separatorForObject}{zenit.AdditionalColor.Name}";
+            if (zenit is not EntityAdvancedAntiAirCraftGun antiAirCraftGun)
+            {
+                return str;
+            }
+            return
+            $"{str}{separatorForObject}{antiAirCraftGun.DopColor.Name}{separatorForObject}{antiAirCraftGun.Radar}{separatorForObject}{antiAirCraftGun.Rocket}";
+        }
+    }
+}

AntiAirCraftGun/AntiAirCraftGun/FormAntiAirCraftGunCollection.Designer.cs

@@ -39,14 +39,21 @@
             this.buttonUpdateColletion = new System.Windows.Forms.Button();
             this.buttonDeleteZenit = new System.Windows.Forms.Button();
             this.buttonAddZenit = new System.Windows.Forms.Button();
+            this.menuStrip1 = new System.Windows.Forms.MenuStrip();
+            this.toolStripMenuItem = 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();
             ((System.ComponentModel.ISupportInitialize)(this.pictureBoxCollection)).BeginInit();
             this.panelTools.SuspendLayout();
             this.panel1.SuspendLayout();
+            this.menuStrip1.SuspendLayout();
             this.SuspendLayout();
             // 
             // pictureBoxCollection
             // 
-            this.pictureBoxCollection.Location = new System.Drawing.Point(12, 12);
+            this.pictureBoxCollection.Location = new System.Drawing.Point(12, 50);
             this.pictureBoxCollection.Name = "pictureBoxCollection";
             this.pictureBoxCollection.Size = new System.Drawing.Size(711, 571);
             this.pictureBoxCollection.TabIndex = 0;
@@ -59,7 +66,7 @@
             this.panelTools.Controls.Add(this.buttonUpdateColletion);
             this.panelTools.Controls.Add(this.buttonDeleteZenit);
             this.panelTools.Controls.Add(this.buttonAddZenit);
-            this.panelTools.Location = new System.Drawing.Point(729, 14);
+            this.panelTools.Location = new System.Drawing.Point(729, 50);
             this.panelTools.Name = "panelTools";
             this.panelTools.Size = new System.Drawing.Size(234, 568);
             this.panelTools.TabIndex = 1;
@@ -151,13 +158,57 @@
             this.buttonAddZenit.UseVisualStyleBackColor = true;
             this.buttonAddZenit.Click += new System.EventHandler(this.ButtonAddZenit_Click);
             // 
+            // menuStrip1
+            // 
+            this.menuStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.toolStripMenuItem});
+            this.menuStrip1.Location = new System.Drawing.Point(0, 0);
+            this.menuStrip1.Name = "menuStrip1";
+            this.menuStrip1.Size = new System.Drawing.Size(971, 24);
+            this.menuStrip1.TabIndex = 2;
+            this.menuStrip1.Text = "File";
+            // 
+            // toolStripMenuItem
+            // 
+            this.toolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.SaveToolStripMenuItem,
+            this.LoadToolStripMenuItem});
+            this.toolStripMenuItem.Name = "toolStripMenuItem";
+            this.toolStripMenuItem.Size = new System.Drawing.Size(48, 20);
+            this.toolStripMenuItem.Text = "Файл";
+            // 
+            // SaveToolStripMenuItem
+            // 
+            this.SaveToolStripMenuItem.Name = "SaveToolStripMenuItem";
+            this.SaveToolStripMenuItem.Size = new System.Drawing.Size(133, 22);
+            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(133, 22);
+            this.LoadToolStripMenuItem.Text = "Загрузить";
+            this.LoadToolStripMenuItem.Click += new System.EventHandler(this.LoadToolStripMenuItem_Click);
+            // 
+            // openFileDialog
+            // 
+            this.openFileDialog.FileName = "openFileDialog";
+            this.openFileDialog.Filter = "txt file | *.txt";
+            // 
+            // saveFileDialog
+            // 
+            this.saveFileDialog.Filter = "txt file | *.txt";
+            // 
             // FormAntiAirCraftGunCollection
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            this.ClientSize = new System.Drawing.Size(971, 595);
+            this.ClientSize = new System.Drawing.Size(971, 633);
             this.Controls.Add(this.panelTools);
             this.Controls.Add(this.pictureBoxCollection);
+            this.Controls.Add(this.menuStrip1);
+            this.MainMenuStrip = this.menuStrip1;
             this.Name = "FormAntiAirCraftGunCollection";
             this.Text = "FormAntiAirCraftGunCollection";
             ((System.ComponentModel.ISupportInitialize)(this.pictureBoxCollection)).EndInit();
@@ -165,7 +216,10 @@
             this.panelTools.PerformLayout();
             this.panel1.ResumeLayout(false);
             this.panel1.PerformLayout();
+            this.menuStrip1.ResumeLayout(false);
+            this.menuStrip1.PerformLayout();
             this.ResumeLayout(false);
+            this.PerformLayout();
 
         }
 
@@ -182,5 +236,11 @@
         private ListBox listBoxStorages;
         private Button buttonAddCollection;
         private Button buttonDelCollection;
+        private MenuStrip menuStrip1;
+        private ToolStripMenuItem toolStripMenuItem;
+        private ToolStripMenuItem SaveToolStripMenuItem;
+        private ToolStripMenuItem LoadToolStripMenuItem;
+        private OpenFileDialog openFileDialog;
+        private SaveFileDialog saveFileDialog;
     }
 }

AntiAirCraftGun/AntiAirCraftGun/FormAntiAirCraftGunCollection.cs

@@ -165,5 +165,52 @@ namespace AntiAircraftGun
             pictureBoxCollection.Image = obj.ShowZenits();
 
         }
+        /// <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 (_storage.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 (_storage.LoadData(openFileDialog.FileName))
+                {
+                    MessageBox.Show("Загрузка прошла успешно",
+                    "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                    foreach (var collection in _storage.Keys)
+                    {
+                        listBoxStorages.Items.Add(collection);
+                    }
+                }
+                else
+                {
+                    MessageBox.Show("Не загрузилось", "Результат",
+                    MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }
+        }
+
     }
 }

AntiAirCraftGun/AntiAirCraftGun/FormAntiAirCraftGunCollection.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>272, 17</value>
+  </metadata>
 </root>

AntiAirCraftGun/AntiAirCraftGun/Generics/AntiAirCraftGunGenericCollection.cs

@@ -12,6 +12,10 @@ namespace AntiAircraftGun.Generics
         where T : BaseDrawingAntiAirCraftGun
         where U : IMoveableObject
     {
+        /// <summary>
+        /// Получение объектов коллекции
+        /// </summary>
+        public IEnumerable<T?> GetCars => _collection.GetZenits();
         /// <summary>
         /// Ширина окна прорисовки
         /// </summary>

AntiAirCraftGun/AntiAirCraftGun/Generics/AntiAirCraftGunGenericStorage.cs

@@ -13,6 +13,18 @@ namespace AntiAircraftGun.Generics
     /// </summary>
     internal class AntiAirCraftGunGenericStorage
     {
+        /// <summary>
+        /// Разделитель для записи ключа и значения элемента словаря
+        /// </summary>
+        private static readonly char _separatorForKeyValue = '|';
+        /// <summary>
+        /// Разделитель для записей коллекции данных в файл
+        /// </summary>
+        private readonly char _separatorRecords = ';';
+        /// <summary>
+        /// Разделитель для записи информации по объекту в файл
+        /// </summary>
+        private static readonly char _separatorForObject = ':';
         /// <summary>
         /// Словарь (хранилище)
         /// </summary>
@@ -91,5 +103,91 @@ namespace AntiAircraftGun.Generics
                 }
             }
         }
+        /// <summary>
+        /// Сохранение информации по автомобилям в хранилище в файл
+        /// </summary>
+        /// <param name="filename">Путь и имя файла</param>
+        /// <returns>true - сохранение прошло успешно, false - ошибка при сохранении данных</returns>
+        public bool SaveData(string filename)
+        {
+            if (File.Exists(filename))
+            {
+                File.Delete(filename);
+            }
+            StringBuilder data = new();
+            foreach (KeyValuePair<string,
+            AntiAirCraftGunGenericCollection<BaseDrawingAntiAirCraftGun, DrawingObjectAntiAirCraftGun>> record in _zenitStorages)
+            {
+                StringBuilder records = new();
+                foreach (BaseDrawingAntiAirCraftGun? elem in record.Value.GetCars)
+                {
+                    records.Append($"{elem?.GetDataForSave(_separatorForObject)}{_separatorRecords}");
+                }
+                data.AppendLine($"{record.Key}{_separatorForKeyValue}{records}");
+            }
+            if (data.Length == 0)
+            {
+                return false;
+            }
+            using FileStream fs = new(filename, FileMode.Create);
+            byte[] info = new
+            UTF8Encoding(true).GetBytes($"CarStorage{Environment.NewLine}{data}");
+            fs.Write(info, 0, info.Length);
+            return true;
+        }
+        /// <summary>
+        /// Загрузка информации по автомобилям в хранилище из файла
+        /// </summary>
+        /// <param name="filename">Путь и имя файла</param>
+        /// <returns>true - загрузка прошла успешно, false - ошибка при загрузке данных</returns>
+        public bool LoadData(string filename)
+        {
+            if (!File.Exists(filename))
+            {
+                return false;
+            }
+            using (StreamReader sr = new(filename))
+            {
+                string str = sr.ReadLine();
+                var strs = str.Split(new char[] { '\n', '\r' }, StringSplitOptions.RemoveEmptyEntries);
+                if (strs == null || strs.Length == 0)
+                {
+                    return false;
+                }
+                if (!strs[0].StartsWith("CarStorage"))
+                {
+                    return false;
+                }
+                _zenitStorages.Clear();
+                do
+                {
+                    string[] record = str.Split(_separatorForKeyValue, StringSplitOptions.RemoveEmptyEntries);
+                    if (record.Length != 2)
+                    {
+                        str = sr.ReadLine();
+                        continue;
+                    }
+                    AntiAirCraftGunGenericCollection<BaseDrawingAntiAirCraftGun, DrawingObjectAntiAirCraftGun> collection = new(_pictureWidth, _pictureHeight);
+                    string[] set = record[1].Split(_separatorRecords, StringSplitOptions.RemoveEmptyEntries);
+                    foreach (string elem in set)
+                    {
+                        BaseDrawingAntiAirCraftGun? zenit =
+                        elem?.CreateDrawningAntiAirCraftGun(_separatorForObject, _pictureWidth, _pictureHeight);
+                        if (zenit != null)
+                        {
+                            if (!(collection + zenit))
+                            {
+                                return false;
+                            }
+                        }
+                    }
+                    _zenitStorages.Add(record[0], collection);
+
+                    str = sr.ReadLine();
+                } while (str != null);
+            }
+            return true;
+        }
     }
 }
+