LabWork06

2024-05-05 20:07:29 +04:00 · 2024-05-05 20:07:29 +04:00 · c518fb92c9
commit c518fb92c9
parent 8ec22ced57
13 changed files with 366 additions and 16 deletions
--- a/Project_SelfPropelledArtilleryUnit/Project_SelfPropelledArtilleryUnit/CollectionGenericObjects/AbstractCompany.cs
+++ b/Project_SelfPropelledArtilleryUnit/Project_SelfPropelledArtilleryUnit/CollectionGenericObjects/AbstractCompany.cs
@ -26,7 +26,7 @@ public abstract class AbstractCompany
        _pictureWidth = picWidth;
        _pictureHeight = picHeigth;
        _collection = collection;
-        _collection.SetMaxCount = GetMaxCount;
+        _collection.MaxCount = GetMaxCount;
    }

    public static int operator +(AbstractCompany company, DrawingBase sau)
--- a/Project_SelfPropelledArtilleryUnit/Project_SelfPropelledArtilleryUnit/CollectionGenericObjects/ICollectionGenericObjects.cs
+++ b/Project_SelfPropelledArtilleryUnit/Project_SelfPropelledArtilleryUnit/CollectionGenericObjects/ICollectionGenericObjects.cs
@ -10,9 +10,12 @@ public interface ICollectionGenericObjects<T>
    where T : class
 {
    int Count { get; }
-    int SetMaxCount { set; }
+    int MaxCount { get; set; }
    int Insert(T obj);
    int Insert(T obj, int position);
    T? Remove(int position);
    T? Get(int position);
+
+    CollectionType GetCollectionType { get; }
+    IEnumerable<T?> GetItems();
 }
--- a/Project_SelfPropelledArtilleryUnit/Project_SelfPropelledArtilleryUnit/CollectionGenericObjects/ListGenericObjects.cs
+++ b/Project_SelfPropelledArtilleryUnit/Project_SelfPropelledArtilleryUnit/CollectionGenericObjects/ListGenericObjects.cs
@ -11,12 +11,22 @@ public  class ListGenericObjects<T> : ICollectionGenericObjects<T>
 	private readonly List<T?> _collection;

    private int _maxCount;
-    public int MaxCount => _maxCount;
+    public int MaxCount
+    {
+        get => _maxCount;
+        set
+        {
+            if (value > 0)
+            {
+                _maxCount = value;
+            }
+        }
+    }

    public int Count => _collection.Count;
-   public int SetMaxCount { set { if (value > 0) { _maxCount = value; } } }
+   

-    
+    public CollectionType GetCollectionType => CollectionType.List;

    public ListGenericObjects()
    {
@ -51,4 +61,12 @@ public  class ListGenericObjects<T> : ICollectionGenericObjects<T>
        _collection[position] = null; 
        return obj;
    }
+
+    public IEnumerable<T?> GetItems()
+    {
+        for (int i = 0; i < _collection.Count; ++i)
+        {
+            yield return _collection[i];
+        }
+    }
 }
--- a/Project_SelfPropelledArtilleryUnit/Project_SelfPropelledArtilleryUnit/CollectionGenericObjects/MassiveGenericObjects.cs
+++ b/Project_SelfPropelledArtilleryUnit/Project_SelfPropelledArtilleryUnit/CollectionGenericObjects/MassiveGenericObjects.cs
@ -12,9 +12,30 @@ public class MassiveGenericObjects <T> : ICollectionGenericObjects<T>
 {
    private T?[] _collection;
    public int Count => _collection.Length;
-    public int SetMaxCount { set { if (value > 0) { _collection = new T?[value]; } } }
+    public int MaxCount
+    {
+        get
+        {
+            return _collection.Length;
+        }
+        set
+        {
+            if (value > 0)
+            {
+                if (_collection.Length > 0)
+                {
+                    Array.Resize(ref _collection, value);
+                }
+                else
+                {
+                    _collection = new T?[value];
+                }
+            }
+        }
+    }
+
+    public CollectionType GetCollectionType => CollectionType.Massive;

-  
    public MassiveGenericObjects()
    {
        _collection = Array.Empty<T?>();
@ -94,4 +115,12 @@ public class MassiveGenericObjects <T> : ICollectionGenericObjects<T>
        _collection[position] = null;
        return temp;
    }
+
+    public IEnumerable<T?> GetItems()
+    {
+        for (int i = 0; i < _collection.Length; ++i)
+        {
+            yield return _collection[i];
+        }
+    }
 }
--- a/Project_SelfPropelledArtilleryUnit/Project_SelfPropelledArtilleryUnit/CollectionGenericObjects/StorageCollection.cs
+++ b/Project_SelfPropelledArtilleryUnit/Project_SelfPropelledArtilleryUnit/CollectionGenericObjects/StorageCollection.cs
@ -1,4 +1,5 @@
-using System;
+using Project_SelfPropelledArtilleryUnit.Drawings;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
@ -7,12 +8,18 @@ using System.Threading.Tasks;
 namespace Project_SelfPropelledArtilleryUnit.CollectionGenericObjects;

 internal class StorageCollection<T>
-    where T : class
+    where T : DrawingBase
 {
    private Dictionary<string, ICollectionGenericObjects<T>> _storages;

    public List<string> Keys => _storages.Keys.ToList();

+    private readonly string _collectionKey = "CollectionsStorage";
+  
+    private readonly string _separatorForKeyValue = "|";
+    
+    private readonly string _separatorItems = ";";
+
    public StorageCollection()
    {
        _storages = new Dictionary<string, ICollectionGenericObjects<T>>();
@ -48,4 +55,109 @@ internal class StorageCollection<T>
        }
    }

+    public bool SaveData(string filename)
+    {
+        if (_storages.Count == 0)
+        {
+            return false;
+        }
+
+        if (File.Exists(filename))
+        {
+            File.Delete(filename);
+        }
+
+        using (StreamWriter writer = new(filename))
+        {
+            writer.Write(_collectionKey);
+            foreach (KeyValuePair<string, ICollectionGenericObjects<T>> value in _storages)
+            {
+                writer.Write(Environment.NewLine);
+                // не сохраняем пустые коллекции
+                if (value.Value.Count == 0)
+                {
+                    continue;
+                }
+                writer.Write(value.Key);
+                writer.Write(_separatorForKeyValue);
+                writer.Write(value.Value.GetCollectionType);
+                writer.Write(_separatorForKeyValue);
+                writer.Write(value.Value.MaxCount);
+                writer.Write(_separatorForKeyValue);
+
+                foreach (T? item in value.Value.GetItems())
+                {
+                    string data = item?.GetDataForSave() ?? string.Empty;
+                    if (string.IsNullOrEmpty(data))
+                    {
+                        continue;
+                    }
+                    writer.Write(data);
+                    writer.Write(_separatorItems);
+                }
+            }
+        }
+        return true;
+    }
+
+    public bool LoadData(string filename)
+    {
+        if (!File.Exists(filename))
+        {
+            return false;
+        }
+        using (StreamReader reader = new(filename))
+        {
+            string line = reader.ReadLine();
+            if (line == null || line.Length == 0)
+            {
+                return false;
+            }
+            if (!line.Equals(_collectionKey))
+            {
+                return false;
+            }
+            _storages.Clear();
+            while ((line = reader.ReadLine()) != null)
+            {
+                string[] record = line.Split(_separatorForKeyValue, StringSplitOptions.RemoveEmptyEntries);
+                if (record.Length != 4)
+                {
+                    continue;
+                }
+                CollectionType collectionType = (CollectionType)Enum.Parse(typeof(CollectionType), record[1]);
+                ICollectionGenericObjects<T>? collection = StorageCollection<T>.CreateCollection(collectionType);
+                if (collection == null)
+                {
+                    return false;
+                }
+                collection.MaxCount = Convert.ToInt32(record[2]);
+                string[] set = record[3].Split(_separatorItems, StringSplitOptions.RemoveEmptyEntries);
+                foreach (string elem in set)
+                {
+                    if (elem?.CreateDrawningBase() is T truck)
+                    {
+                        if (collection.Insert(truck) == -1)
+                        {
+                            return false;
+                        }
+                    }
+                }
+                _storages.Add(record[0], collection);
+            }
+        }
+        return true;
+    }
+
+   
+    private static ICollectionGenericObjects<T>?
+        CreateCollection(CollectionType collectionType)
+    {
+        return collectionType switch
+        {
+            CollectionType.Massive => new MassiveGenericObjects<T>(),
+            CollectionType.List => new ListGenericObjects<T>(),
+            _ => null,
+        };
+    }
 }
--- a/Project_SelfPropelledArtilleryUnit/Project_SelfPropelledArtilleryUnit/Drawings/DrawingBase.cs
+++ b/Project_SelfPropelledArtilleryUnit/Project_SelfPropelledArtilleryUnit/Drawings/DrawingBase.cs
@ -46,6 +46,14 @@ namespace Project_SelfPropelledArtilleryUnit.Drawings
            _drawingSAUHeight = height;
        }

+        public DrawingBase(BaseSAU? baseSAU)
+        {
+            if (baseSAU != null)
+            {
+                BaseSAU = baseSAU;
+            }
+        }
+
        public bool SetPictureSize(int width, int height)
        {
            if (width > _pictureWidth || height > _pictureHeight)
--- a/Project_SelfPropelledArtilleryUnit/Project_SelfPropelledArtilleryUnit/Drawings/DrawingSAU.cs
+++ b/Project_SelfPropelledArtilleryUnit/Project_SelfPropelledArtilleryUnit/Drawings/DrawingSAU.cs
@ -17,6 +17,13 @@ public class DrawingSAU : DrawingBase
        BaseSAU = new EntitySAU( speed, weight, bodyColor, additionalColor, guns);
       
    }
+    public DrawingSAU(BaseSAU? baseSAU)
+    {
+        if (baseSAU != null)
+        {
+            BaseSAU = baseSAU;
+        }
+    }

    public override void DrawSAU(Graphics g)
    {
--- a/Project_SelfPropelledArtilleryUnit/Project_SelfPropelledArtilleryUnit/Drawings/ExtentionDrawing.cs
+++ b/Project_SelfPropelledArtilleryUnit/Project_SelfPropelledArtilleryUnit/Drawings/ExtentionDrawing.cs
@ -0,0 +1,45 @@
+using Project_SelfPropelledArtilleryUnit.Entity;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Project_SelfPropelledArtilleryUnit.Drawings;
+
+public static class ExtentionDrawing
+{
+    private static readonly string _separatorForObject = ":";
+
+    
+    public static DrawingBase? CreateDrawningBase(this string info)
+    {
+        string[] strs = info.Split(_separatorForObject);
+        BaseSAU? sau = EntitySAU.CreateEntitySAU(strs);
+        if (sau != null)
+        {
+            return new DrawingSAU(sau);
+        }
+
+        sau = BaseSAU.CreateBaseSAU(strs);
+        if (sau != null)
+        {
+            return new DrawingBase(sau);
+        }
+
+        return null;
+    }
+
+    public static string GetDataForSave(this DrawingBase drawingBase)
+    {
+        string[]? array = drawingBase?.BaseSAU?.GetStringRepresentation();
+
+        if (array == null)
+        {
+            return string.Empty;
+        }
+
+        return string.Join(_separatorForObject, array);
+    }
+
+}
--- a/Project_SelfPropelledArtilleryUnit/Project_SelfPropelledArtilleryUnit/Entity/BaseSAU.cs
+++ b/Project_SelfPropelledArtilleryUnit/Project_SelfPropelledArtilleryUnit/Entity/BaseSAU.cs
@ -26,5 +26,20 @@ namespace Project_SelfPropelledArtilleryUnit.Entity
        {
            BodyColor = bodyColor;
        }
+
+        public virtual string[] GetStringRepresentation()
+        {
+            return new[] { nameof(BaseSAU), Speed.ToString(), Weight.ToString(), BodyColor.Name };
+        }
+
+        public static BaseSAU? CreateBaseSAU(string[] strs)
+        {
+            if (strs.Length != 4 || strs[0] != nameof(BaseSAU))
+            {
+                return null;
+            }
+
+            return new BaseSAU(Convert.ToInt32(strs[1]), Convert.ToDouble(strs[2]), Color.FromName(strs[3]));
+        }
    }
 }
--- a/Project_SelfPropelledArtilleryUnit/Project_SelfPropelledArtilleryUnit/Entity/EntitySAU.cs
+++ b/Project_SelfPropelledArtilleryUnit/Project_SelfPropelledArtilleryUnit/Entity/EntitySAU.cs
@ -26,4 +26,19 @@ public class EntitySAU: BaseSAU
        AdditionalColor = additionalColor;
    }

+    public override string[] GetStringRepresentation()
+    {
+        return new[] { nameof(EntitySAU), Speed.ToString(), Weight.ToString(), BodyColor.Name, AdditionalColor.Name, Guns.ToString() };
+    }
+
+    public static EntitySAU? CreateEntitySAU(string[] strs)
+    {
+        if (strs.Length != 6 || strs[0] != nameof(EntitySAU))
+        {
+            return null;
+        }
+
+        return new EntitySAU(Convert.ToInt32(strs[1]), Convert.ToDouble(strs[2]), Color.FromName(strs[3]), Color.FromName(strs[4]),
+            Convert.ToBoolean(strs[5]));
+    }
 }
--- a/Project_SelfPropelledArtilleryUnit/Project_SelfPropelledArtilleryUnit/FormSAUCollection.Designer.cs
+++ b/Project_SelfPropelledArtilleryUnit/Project_SelfPropelledArtilleryUnit/FormSAUCollection.Designer.cs
@ -46,10 +46,17 @@
            textBoxCollectionName = new TextBox();
            labelCollectionName = new Label();
            pictureBox = new PictureBox();
+            menuStrip = new MenuStrip();
+            файлToolStripMenuItem = new ToolStripMenuItem();
+            saveToolStripMenuItem = new ToolStripMenuItem();
+            loadToolStripMenuItem = new ToolStripMenuItem();
+            saveFileDialog = new SaveFileDialog();
+            openFileDialog = new OpenFileDialog();
            groupBoxTools.SuspendLayout();
            panelCompanyTools.SuspendLayout();
            panelStorage.SuspendLayout();
            ((System.ComponentModel.ISupportInitialize)pictureBox).BeginInit();
+            menuStrip.SuspendLayout();
            SuspendLayout();
            // 
            // groupBoxTools
@ -57,9 +64,9 @@
            groupBoxTools.Controls.Add(panelCompanyTools);
            groupBoxTools.Controls.Add(panelStorage);
            groupBoxTools.Dock = DockStyle.Right;
-            groupBoxTools.Location = new Point(1123, 0);
+            groupBoxTools.Location = new Point(1123, 28);
            groupBoxTools.Name = "groupBoxTools";
-            groupBoxTools.Size = new Size(218, 636);
+            groupBoxTools.Size = new Size(218, 639);
            groupBoxTools.TabIndex = 0;
            groupBoxTools.TabStop = false;
            groupBoxTools.Text = "Инструменты";
@ -73,7 +80,7 @@
            panelCompanyTools.Controls.Add(buttonRemoveSAU);
            panelCompanyTools.Dock = DockStyle.Bottom;
            panelCompanyTools.Enabled = false;
-            panelCompanyTools.Location = new Point(3, 364);
+            panelCompanyTools.Location = new Point(3, 367);
            panelCompanyTools.Name = "panelCompanyTools";
            panelCompanyTools.Size = new Size(212, 269);
            panelCompanyTools.TabIndex = 10;
@ -234,19 +241,62 @@
            // pictureBox
            // 
            pictureBox.Dock = DockStyle.Fill;
-            pictureBox.Location = new Point(0, 0);
+            pictureBox.Location = new Point(0, 28);
            pictureBox.Name = "pictureBox";
-            pictureBox.Size = new Size(1123, 636);
+            pictureBox.Size = new Size(1123, 639);
            pictureBox.TabIndex = 4;
            pictureBox.TabStop = false;
            // 
+            // menuStrip
+            // 
+            menuStrip.ImageScalingSize = new Size(20, 20);
+            menuStrip.Items.AddRange(new ToolStripItem[] { файлToolStripMenuItem });
+            menuStrip.Location = new Point(0, 0);
+            menuStrip.Name = "menuStrip";
+            menuStrip.Size = new Size(1341, 28);
+            menuStrip.TabIndex = 5;
+            menuStrip.Text = "menuStrip1";
+            // 
+            // файлToolStripMenuItem
+            // 
+            файлToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { saveToolStripMenuItem, loadToolStripMenuItem });
+            файлToolStripMenuItem.Name = "файлToolStripMenuItem";
+            файлToolStripMenuItem.Size = new Size(59, 24);
+            файлToolStripMenuItem.Text = "Файл";
+            // 
+            // saveToolStripMenuItem
+            // 
+            saveToolStripMenuItem.Name = "saveToolStripMenuItem";
+            saveToolStripMenuItem.ShortcutKeys = Keys.Control | Keys.S;
+            saveToolStripMenuItem.Size = new Size(227, 26);
+            saveToolStripMenuItem.Text = "Сохранение";
+            saveToolStripMenuItem.Click += saveToolStripMenuItem_Click;
+            // 
+            // loadToolStripMenuItem
+            // 
+            loadToolStripMenuItem.Name = "loadToolStripMenuItem";
+            loadToolStripMenuItem.ShortcutKeys = Keys.Control | Keys.L;
+            loadToolStripMenuItem.Size = new Size(227, 26);
+            loadToolStripMenuItem.Text = "Загрузка";
+            loadToolStripMenuItem.Click += loadToolStripMenuItem_Click;
+            // 
+            // saveFileDialog
+            // 
+            saveFileDialog.Filter = "txt file | *.txt";
+            // 
+            // openFileDialog
+            // 
+            openFileDialog.Filter = "txt file | *.txt";
+            // 
            // FormSAUCollection
            // 
            AutoScaleDimensions = new SizeF(8F, 20F);
            AutoScaleMode = AutoScaleMode.Font;
-            ClientSize = new Size(1341, 636);
+            ClientSize = new Size(1341, 667);
            Controls.Add(pictureBox);
            Controls.Add(groupBoxTools);
+            Controls.Add(menuStrip);
+            MainMenuStrip = menuStrip;
            Name = "FormSAUCollection";
            Text = "FormSAUCollection";
            groupBoxTools.ResumeLayout(false);
@ -255,7 +305,10 @@
            panelStorage.ResumeLayout(false);
            panelStorage.PerformLayout();
            ((System.ComponentModel.ISupportInitialize)pictureBox).EndInit();
+            menuStrip.ResumeLayout(false);
+            menuStrip.PerformLayout();
            ResumeLayout(false);
+            PerformLayout();
        }

        #endregion
@ -278,5 +331,11 @@
        private Button buttonCollectionDel;
        private Button buttonCreateCompany;
        private Panel panelCompanyTools;
+        private MenuStrip menuStrip;
+        private ToolStripMenuItem файлToolStripMenuItem;
+        private ToolStripMenuItem saveToolStripMenuItem;
+        private ToolStripMenuItem loadToolStripMenuItem;
+        private SaveFileDialog saveFileDialog;
+        private OpenFileDialog openFileDialog;
    }
 }
--- a/Project_SelfPropelledArtilleryUnit/Project_SelfPropelledArtilleryUnit/FormSAUCollection.cs
+++ b/Project_SelfPropelledArtilleryUnit/Project_SelfPropelledArtilleryUnit/FormSAUCollection.cs
@ -30,7 +30,7 @@ public partial class FormSAUCollection : Form
        panelCompanyTools.Enabled = false;
    }

-    
+


    private void buttonAddSAU_Click(object sender, EventArgs e)
@ -207,4 +207,34 @@ public partial class FormSAUCollection : Form

    }

+    private void saveToolStripMenuItem_Click(object sender, EventArgs e)
+    {
+        if (saveFileDialog.ShowDialog() == DialogResult.OK)
+        {
+            if (_storageCollection.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 (_storageCollection.LoadData(openFileDialog.FileName))
+            {
+                MessageBox.Show("Загрузка прошла успешно", "Реузльтат", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                UpdateListBoxItems();
+            }
+            else
+            {
+                MessageBox.Show("Не загрузилось", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+    }
 }
--- a/Project_SelfPropelledArtilleryUnit/Project_SelfPropelledArtilleryUnit/FormSAUCollection.resx
+++ b/Project_SelfPropelledArtilleryUnit/Project_SelfPropelledArtilleryUnit/FormSAUCollection.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="saveFileDialog.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>145, 17</value>
+  </metadata>
+  <metadata name="openFileDialog.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>310, 17</value>
+  </metadata>
 </root>