Сделанная 6 лабораторная

SailBoat/SailBoat/DrawningObjects/ExtentionDrawningBoat.cs

@@ -0,0 +1,41 @@
+using SailBoat.Entities;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SailBoat.DrawningObjects
+{
+    public static class ExtentionDrawningBoat
+    {
+        public static DrawningBoat? CreateDrawningBoat(this string info, char separatorForObject, int width, int height)
+        {
+            string[] strs = info.Split(separatorForObject);
+            if(strs.Length == 3)
+            {
+                return new DrawningBoat(Convert.ToInt32(strs[0]), Convert.ToInt32(strs[1]), Color.FromName(strs[2]), width, height);
+            }
+            if(strs.Length == 6)
+            {
+                return new DrawningSailBoat(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 DrawningBoat drawningBoat, char separatorForObject)
+        {
+            var boat = drawningBoat.EntityBoat;
+            if(boat == null)
+            {
+                return string.Empty;
+            }
+            var str = $"{boat.Speed}{separatorForObject}{boat.Weight}{separatorForObject}{boat.BodyColor.Name}";
+            if(boat is not EntitySailBoat sailBoat)
+            {
+                return str;
+            }
+            return $"{str}{separatorForObject}{sailBoat.AdditionalColor.Name}{separatorForObject}{sailBoat.Sail}{separatorForObject}{sailBoat.RainforcedBody}";
+        }
+    }
+}

SailBoat/SailBoat/FormBoatCollection.Designer.cs

@@ -39,9 +39,16 @@
             buttonRemoveBoat = new Button();
             buttonAddBoat = new Button();
             pictureBoxCollection = new PictureBox();
+            menuStrip = new MenuStrip();
+            файлToolStripMenuItem = new ToolStripMenuItem();
+            SaveToolStripMenuItem = new ToolStripMenuItem();
+            LoadToolStripMenuItem = new ToolStripMenuItem();
+            openFileDialog = new OpenFileDialog();
+            saveFileDialog = new SaveFileDialog();
             tools.SuspendLayout();
             sets.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)pictureBoxCollection).BeginInit();
+            menuStrip.SuspendLayout();
             SuspendLayout();
             // 
             // tools
@@ -52,9 +59,9 @@
             tools.Controls.Add(buttonRemoveBoat);
             tools.Controls.Add(buttonAddBoat);
             tools.Dock = DockStyle.Right;
-            tools.Location = new Point(716, 0);
+            tools.Location = new Point(716, 24);
             tools.Name = "tools";
-            tools.Size = new Size(200, 608);
+            tools.Size = new Size(200, 613);
             tools.TabIndex = 0;
             tools.TabStop = false;
             tools.Text = "Инструменты";
@@ -67,14 +74,14 @@
             sets.Controls.Add(textBoxStorageName);
             sets.Location = new Point(6, 22);
             sets.Name = "sets";
-            sets.Size = new Size(188, 264);
+            sets.Size = new Size(188, 344);
             sets.TabIndex = 5;
             sets.TabStop = false;
             sets.Text = "Наборы";
             // 
             // ButtonDelObject
             // 
-            ButtonDelObject.Location = new Point(6, 215);
+            ButtonDelObject.Location = new Point(6, 263);
             ButtonDelObject.Name = "ButtonDelObject";
             ButtonDelObject.Size = new Size(176, 41);
             ButtonDelObject.TabIndex = 3;
@@ -86,7 +93,7 @@
             // 
             listBoxStorages.FormattingEnabled = true;
             listBoxStorages.ItemHeight = 15;
-            listBoxStorages.Location = new Point(6, 100);
+            listBoxStorages.Location = new Point(6, 148);
             listBoxStorages.Name = "listBoxStorages";
             listBoxStorages.Size = new Size(176, 109);
             listBoxStorages.TabIndex = 2;
@@ -94,7 +101,7 @@
             // 
             // ButtonAddObject
             // 
-            ButtonAddObject.Location = new Point(6, 53);
+            ButtonAddObject.Location = new Point(6, 39);
             ButtonAddObject.Name = "ButtonAddObject";
             ButtonAddObject.Size = new Size(176, 41);
             ButtonAddObject.TabIndex = 1;
@@ -104,7 +111,7 @@
             // 
             // textBoxStorageName
             // 
-            textBoxStorageName.Location = new Point(6, 23);
+            textBoxStorageName.Location = new Point(6, 97);
             textBoxStorageName.Name = "textBoxStorageName";
             textBoxStorageName.Size = new Size(176, 23);
             textBoxStorageName.TabIndex = 0;
@@ -120,7 +127,7 @@
             // 
             // buttonRefreshCollection
             // 
-            buttonRefreshCollection.Location = new Point(6, 561);
+            buttonRefreshCollection.Location = new Point(6, 545);
             buttonRefreshCollection.Name = "buttonRefreshCollection";
             buttonRefreshCollection.Size = new Size(188, 39);
             buttonRefreshCollection.TabIndex = 3;
@@ -150,19 +157,60 @@
             // 
             // pictureBoxCollection
             // 
-            pictureBoxCollection.Location = new Point(0, 0);
+            pictureBoxCollection.Location = new Point(0, 24);
             pictureBoxCollection.Name = "pictureBoxCollection";
-            pictureBoxCollection.Size = new Size(710, 608);
+            pictureBoxCollection.Size = new Size(710, 613);
             pictureBoxCollection.TabIndex = 1;
             pictureBoxCollection.TabStop = false;
             // 
+            // menuStrip
+            // 
+            menuStrip.Items.AddRange(new ToolStripItem[] { файлToolStripMenuItem });
+            menuStrip.Location = new Point(0, 0);
+            menuStrip.Name = "menuStrip";
+            menuStrip.RenderMode = ToolStripRenderMode.System;
+            menuStrip.Size = new Size(916, 24);
+            menuStrip.TabIndex = 2;
+            menuStrip.Text = "menuStrip";
+            // 
+            // файлToolStripMenuItem
+            // 
+            файлToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { SaveToolStripMenuItem, LoadToolStripMenuItem });
+            файлToolStripMenuItem.Name = "файлToolStripMenuItem";
+            файлToolStripMenuItem.Size = new Size(48, 20);
+            файлToolStripMenuItem.Text = "Файл";
+            // 
+            // SaveToolStripMenuItem
+            // 
+            SaveToolStripMenuItem.Name = "SaveToolStripMenuItem";
+            SaveToolStripMenuItem.Size = new Size(180, 22);
+            SaveToolStripMenuItem.Text = "Сохранение";
+            SaveToolStripMenuItem.Click += SaveToolStripMenuItem_Click;
+            // 
+            // LoadToolStripMenuItem
+            // 
+            LoadToolStripMenuItem.Name = "LoadToolStripMenuItem";
+            LoadToolStripMenuItem.Size = new Size(180, 22);
+            LoadToolStripMenuItem.Text = "Загрузка";
+            LoadToolStripMenuItem.Click += LoadToolStripMenuItem_Click;
+            // 
+            // openFileDialog
+            // 
+            openFileDialog.FileName = "openFileDialog";
+            openFileDialog.Filter = "txt file | *.txt";
+            // 
+            // saveFileDialog
+            // 
+            saveFileDialog.Filter = "txt file | *.txt";
+            // 
             // FormBoatCollection
             // 
             AutoScaleDimensions = new SizeF(7F, 15F);
             AutoScaleMode = AutoScaleMode.Font;
-            ClientSize = new Size(916, 608);
+            ClientSize = new Size(916, 637);
             Controls.Add(pictureBoxCollection);
             Controls.Add(tools);
+            Controls.Add(menuStrip);
             Name = "FormBoatCollection";
             Text = "Набор лодок";
             tools.ResumeLayout(false);
@@ -170,7 +218,10 @@
             sets.ResumeLayout(false);
             sets.PerformLayout();
             ((System.ComponentModel.ISupportInitialize)pictureBoxCollection).EndInit();
+            menuStrip.ResumeLayout(false);
+            menuStrip.PerformLayout();
             ResumeLayout(false);
+            PerformLayout();
         }
 
         #endregion
@@ -186,5 +237,11 @@
         private ListBox listBoxStorages;
         private Button ButtonAddObject;
         private TextBox textBoxStorageName;
+        private MenuStrip menuStrip;
+        private ToolStripMenuItem файлToolStripMenuItem;
+        private ToolStripMenuItem SaveToolStripMenuItem;
+        private ToolStripMenuItem LoadToolStripMenuItem;
+        private OpenFileDialog openFileDialog;
+        private SaveFileDialog saveFileDialog;
     }
 }

SailBoat/SailBoat/FormBoatCollection.cs

@@ -133,6 +133,35 @@ namespace SailBoat
             pictureBoxCollection.Image = obj.ShowBoats();
         }
 
+        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))
+                {
+                    ReloadObjects();
+                    MessageBox.Show("Загрузка произошла успешно", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                }
+                else
+                {
+                    MessageBox.Show("Не загрузилось", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }
+        }
     }
 }

SailBoat/SailBoat/FormBoatCollection.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>132, 17</value>
+  </metadata>
+  <metadata name="openFileDialog.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>247, 17</value>
+  </metadata>
+  <metadata name="saveFileDialog.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>387, 17</value>
+  </metadata>
 </root>

SailBoat/SailBoat/FormBoatConfig.Designer.cs

@@ -168,7 +168,7 @@
             // 
             // panelGreen
             // 
-            panelGreen.BackColor = Color.FromArgb(0, 192, 0);
+            panelGreen.BackColor = Color.LimeGreen;
             panelGreen.Location = new Point(71, 22);
             panelGreen.Name = "panelGreen";
             panelGreen.Size = new Size(50, 50);

SailBoat/SailBoat/Generics/BoatsGenericCollection.cs

@@ -91,5 +91,7 @@ namespace SailBoat.Generics
                 i++;
             }
         }
+
+        public IEnumerable<T?> GetBoats => _collection.GetBoats();
     }
 }

SailBoat/SailBoat/Generics/BoatsGenericStorage.cs

@@ -49,5 +49,89 @@ namespace SailBoat.Generics
                 return null;
             }
         }
+
+        private static readonly char _separatorForKeyValue = '|';
+        private readonly char _separatorRecords = ';';
+        private static readonly char _separatorForObject = ':';
+
+        public bool SaveData(string filename)
+        {
+            if (File.Exists(filename))
+            {
+                File.Delete(filename);
+            }
+
+            StringBuilder data = new();
+
+            foreach (KeyValuePair < string, BoatsGenericCollection < DrawningBoat, DrawningObjectBoat>> record in _boatStorages)
+{
+                StringBuilder records = new();
+                foreach (DrawningBoat? elem in record.Value.GetBoats)
+                {
+                    records.Append($"{elem?.GetDataForSave(_separatorForObject)}{_separatorRecords}");
+                }
+                data.Append($"{record.Key}{_separatorForKeyValue}{records}\n");
+            }
+
+            if (data.Length == 0)
+            {
+                return false;
+            }
+
+            using StreamWriter fs = new StreamWriter(filename);
+            string info = $"BoatStorage{Environment.NewLine}{data}";
+            fs.Write(info, 0, info.Length);
+            return true;
+        }
+
+        public bool LoadData(string filename)
+        {
+            if (!File.Exists(filename))
+            {
+                return false;
+            }
+
+            using (StreamReader fs = new StreamReader(filename))
+            {
+                string str = fs.ReadLine();
+                if (!str.StartsWith("BoatStorage"))
+                {
+                    return false;
+                }
+                _boatStorages.Clear();
+                while ((str = fs.ReadLine()) != null)
+                {
+                    if (str.Length == 0)
+                    {
+                        return false;
+                    }
+
+
+                    string[] record = str.Split(_separatorForKeyValue, StringSplitOptions.RemoveEmptyEntries);
+                    if (record.Length != 2)
+                    {
+                        continue;
+                    }
+
+                    BoatsGenericCollection<DrawningBoat, DrawningObjectBoat> collection = new(_pictureWidth, _pictureHeight);
+                    string[] set = record[1].Split(_separatorRecords, StringSplitOptions.RemoveEmptyEntries);
+                    foreach (string elem in set)
+                    {
+                        DrawningBoat? boat = elem?.CreateDrawningBoat(_separatorForObject, _pictureWidth, _pictureHeight);
+                        if (boat != null)
+                        {
+                            if (!(collection + boat))
+                            {
+                                return false;
+                            }
+                        }
+                    }
+
+                    _boatStorages.Add(record[0], collection);
+
+                }
+                return true;
+            }
+        }
     }
 }