6 базовая лабораторная

ProjectSeaplane/ProjectSeaplane/DrawingPlane.cs

@@ -7,6 +7,7 @@ using System.Threading.Tasks;
 using ProjectSeaplane.Entities;
 using ProjectSeaplane.MovementStrategy;
 using static ProjectSeaplane.Direction;
+
 namespace ProjectSeaplane.DrawningObjects
 {
     /// <summary>

ProjectSeaplane/ProjectSeaplane/ExtentionPlane.cs

@@ -0,0 +1,67 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using ProjectSeaplane.Entities;
+
+namespace ProjectSeaplane.DrawningObjects
+{
+    /// <summary>
+    /// Расширение для класса EntityPlane
+    /// </summary>
+    public static class ExtentionDrawningPlane
+    {
+        /// <summary>
+        /// Создание объекта из строки
+        /// </summary>
+        /// <param name="info">Строка с данными для создания объекта</param>
+        /// <param name="separatorForObject">Разделитель даннных</param>
+        /// <param name="width">Ширина</param>
+        /// <param name="height">Высота</param>
+        /// <returns>Объект</returns>
+        public static DrawningPlane? CreateDrawningPlane(this string info, char
+        separatorForObject, int width, int height)
+        {
+            string[] strs = info.Split(separatorForObject);
+            if (strs.Length == 3)
+            {
+                return new DrawningPlane(Convert.ToInt32(strs[0]),
+                Convert.ToInt32(strs[1]), Color.FromName(strs[2]), width, height);
+            }
+            if (strs.Length == 6)
+            {
+                return new DrawningSeaplane(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;
+        }
+        /// <summary>
+        /// Получение данных для сохранения в файл
+        /// </summary>
+        /// <param name="drawningPlane">Сохраняемый объект</param>
+        /// <param name="separatorForObject">Разделитель даннных</param>
+        /// <returns>Строка с данными по объекту</returns>
+        public static string GetDataForSave(this DrawningPlane drawningPlane,
+        char separatorForObject)
+        {
+            var plane = drawningPlane.EntityPlane;
+            if (plane == null)
+            {
+                return string.Empty;
+            }
+            var str =
+            $"{plane.Speed}{separatorForObject}{plane.Weight}{separatorForObject}{plane.BodyColor.Name}";
+            if (plane is not EntitySeaplane seaplane)
+            {
+                return str;
+            }
+            return
+            $"{str}{separatorForObject}{seaplane.AdditionalColor.Name}{separatorForObject}{seaplane.Boat}{separatorForObject}{seaplane.Floater}";
+        }
+    }
+}

ProjectSeaplane/ProjectSeaplane/FormPlaneCollection.Designer.cs

@@ -39,15 +39,22 @@
             buttonRemovePlane = new Button();
             maskedTextBoxNumber = new MaskedTextBox();
             buttonAddPlane = new Button();
+            menuStrip = new MenuStrip();
+            fileToolStripMenuItem = new ToolStripMenuItem();
+            SaveToolStripMenuItem = new ToolStripMenuItem();
+            LoadToolStripMenuItem = new ToolStripMenuItem();
+            openFileDialog = new OpenFileDialog();
+            saveFileDialog = new SaveFileDialog();
             ((System.ComponentModel.ISupportInitialize)pictureBoxCollection).BeginInit();
             groupBox1.SuspendLayout();
             groupBox2.SuspendLayout();
+            menuStrip.SuspendLayout();
             SuspendLayout();
             // 
             // pictureBoxCollection
             // 
             pictureBoxCollection.Dock = DockStyle.Fill;
-            pictureBoxCollection.Location = new Point(0, 0);
+            pictureBoxCollection.Location = new Point(0, 24);
             pictureBoxCollection.Name = "pictureBoxCollection";
             pictureBoxCollection.Size = new Size(1026, 446);
             pictureBoxCollection.TabIndex = 1;
@@ -154,13 +161,54 @@
             buttonAddPlane.UseVisualStyleBackColor = true;
             buttonAddPlane.Click += buttonAddPlane_Click;
             // 
+            // menuStrip
+            // 
+            menuStrip.Items.AddRange(new ToolStripItem[] { fileToolStripMenuItem });
+            menuStrip.Location = new Point(0, 0);
+            menuStrip.Name = "menuStrip";
+            menuStrip.Size = new Size(1026, 24);
+            menuStrip.TabIndex = 3;
+            menuStrip.Text = "menuStrip1";
+            // 
+            // fileToolStripMenuItem
+            // 
+            fileToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { SaveToolStripMenuItem, LoadToolStripMenuItem });
+            fileToolStripMenuItem.Name = "fileToolStripMenuItem";
+            fileToolStripMenuItem.Size = new Size(48, 20);
+            fileToolStripMenuItem.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 = "openFileDialog1";
+            openFileDialog.Filter = "txt file | *.txt";
+            // 
+            // saveFileDialog
+            // 
+            saveFileDialog.Filter = "txt file | *.txt";
+            // 
             // FormPlaneCollection
             // 
             AutoScaleDimensions = new SizeF(7F, 15F);
             AutoScaleMode = AutoScaleMode.Font;
-            ClientSize = new Size(1026, 446);
+            ClientSize = new Size(1026, 470);
             Controls.Add(groupBox1);
             Controls.Add(pictureBoxCollection);
+            Controls.Add(menuStrip);
+            MainMenuStrip = menuStrip;
             Name = "FormPlaneCollection";
             Text = "Набор самолетов";
             ((System.ComponentModel.ISupportInitialize)pictureBoxCollection).EndInit();
@@ -168,7 +216,10 @@
             groupBox1.PerformLayout();
             groupBox2.ResumeLayout(false);
             groupBox2.PerformLayout();
+            menuStrip.ResumeLayout(false);
+            menuStrip.PerformLayout();
             ResumeLayout(false);
+            PerformLayout();
         }
 
         #endregion
@@ -184,5 +235,11 @@
         private ListBox listBoxStorages;
         private Button buttonAddObject;
         private TextBox textBoxStorageName;
+        private MenuStrip menuStrip;
+        private ToolStripMenuItem fileToolStripMenuItem;
+        private ToolStripMenuItem SaveToolStripMenuItem;
+        private ToolStripMenuItem LoadToolStripMenuItem;
+        private OpenFileDialog openFileDialog;
+        private SaveFileDialog saveFileDialog;
     }
 }

ProjectSeaplane/ProjectSeaplane/FormPlaneCollection.cs

@@ -96,7 +96,7 @@ namespace ProjectSeaplane
                 ReloadObjects();
             }
         }
-        
+
 
         /// <summary>
         /// Добавление объекта в набор
@@ -115,8 +115,9 @@ namespace ProjectSeaplane
                 return;
             }
             FormPlaneConfig form = new FormPlaneConfig();
-            
+
-            Action<DrawningPlane>? planeDelegate = new((m) => {
+            Action<DrawningPlane>? planeDelegate = new((m) =>
+            {
                 bool q = (obj + m);
                 if (q)
                 {
@@ -184,5 +185,51 @@ namespace ProjectSeaplane
                 pictureBoxCollection.Image = obj.ShowPlanes();
             }
         }
+
+        /// <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))
+                {
+                    ReloadObjects();
+                    MessageBox.Show("Загрузка прошла успешно",
+                    "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                }
+                else
+                {
+                    MessageBox.Show("Не загрузилось", "Результат",
+                    MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }
+        }
+
     }
 }

ProjectSeaplane/ProjectSeaplane/FormPlaneCollection.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="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>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>

ProjectSeaplane/ProjectSeaplane/FormPlaneConfig.Designer.cs

@@ -156,7 +156,7 @@
             // 
             // panelBlue
             // 
-            panelBlue.BackColor = Color.FromArgb(0, 0, 192);
+            panelBlue.BackColor = Color.Blue;
             panelBlue.Location = new Point(134, 22);
             panelBlue.Name = "panelBlue";
             panelBlue.Size = new Size(45, 45);
@@ -172,7 +172,7 @@
             // 
             // panelGreen
             // 
-            panelGreen.BackColor = Color.FromArgb(0, 192, 0);
+            panelGreen.BackColor = Color.Green;
             panelGreen.Location = new Point(68, 22);
             panelGreen.Name = "panelGreen";
             panelGreen.Size = new Size(45, 45);

ProjectSeaplane/ProjectSeaplane/FormPlaneConfig.resx

@@ -1,4 +1,64 @@
-<root>
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!--
+    Microsoft ResX Schema 
+
+    Version 2.0
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
+    associated with the data types.
+
+    Example:
+
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+
+    There are any number of "resheader" rows that contain simple
+    name/value pairs.
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
+    mimetype set.
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
+    extensible. For a given mimetype the value must be set accordingly:
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
+    read any of the formats listed below.
+
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
   <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">

ProjectSeaplane/ProjectSeaplane/PlanesGenericCollection.cs

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

ProjectSeaplane/ProjectSeaplane/PlanesGenericStorage.cs

@@ -6,11 +6,117 @@ using System.Threading.Tasks;
 using ProjectSeaplane.DrawningObjects;
 using ProjectSeaplane.MovementStrategy;
 using ProjectSeaplane.Generics;
+using System.IO;
 
 namespace ProjectSeaplane.Generics
 {
     internal class PlanesGenericStorage
     {
+        /// <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>
+        /// 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,
+            PlanesGenericCollection<DrawningPlane, DrawningObjectPlane>> record in _planeStorages)
+            {
+                StringBuilder records = new();
+                foreach (DrawningPlane? elem in record.Value.GetPlanes)
+                {
+                    records.Append($"{elem?.GetDataForSave(_separatorForObject)}{_separatorRecords}");
+                }
+                data.AppendLine($"{record.Key}{_separatorForKeyValue}{records}");
+            }
+            if (data.Length == 0)
+            {
+                return false;
+            }
+            using (StreamWriter writer = new StreamWriter(filename, false))
+            {
+                writer.WriteLine("PlaneStorage");
+                writer.Write(data.ToString());
+            }
+            
+            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 reader = new StreamReader(filename))
+            {
+                string cheker = reader.ReadLine();
+                if (cheker == null)
+                {
+                    return false;
+                }
+                if (!cheker.StartsWith("PlaneStorage"))
+                {
+                    return false;
+                }
+                _planeStorages.Clear();
+                string strs;
+                bool firstinit = true;
+                while ((strs = reader.ReadLine()) != null) 
+                {
+                    if (strs == null && firstinit)
+                    {
+                        return false;
+                    }
+                    if (strs == null)
+                    {
+                        return false;
+                    }
+                    firstinit = false;
+                    string name = strs.Split(_separatorForKeyValue)[0];
+                    PlanesGenericCollection<DrawningPlane, DrawningObjectPlane> collection = new(_pictureWidth, _pictureHeight);
+                    foreach (string data in strs.Split(_separatorForKeyValue)[1].Split(_separatorRecords))
+                    {
+                        DrawningPlane? plane =
+                        data?.CreateDrawningPlane(_separatorForObject, _pictureWidth, _pictureHeight);
+                        if (plane != null)
+                        {
+                            if (!(collection + plane))
+                            {
+                                return false;
+                            }
+                        }
+                    }
+                    _planeStorages.Add(name, collection);
+                }
+                return true;
+            }
+        }
+
         readonly Dictionary<string, PlanesGenericCollection<DrawningPlane, DrawningObjectPlane>> _planeStorages;
         public List<string> Keys => _planeStorages.Keys.ToList();
         private readonly int _pictureWidth;