ЛабаЧетыре

Cruiser/FormCruiserCollection.Designer.cs

@@ -29,51 +29,46 @@
         private void InitializeComponent()
         {
             groupBoxTools = new GroupBox();
-            button3 = new Button();
+            buttonDeleteCruiser = new Button();
-            button2 = new Button();
             textBoxNumber = new TextBox();
             buttonAddCruiser = new Button();
+            buttonRefreshCollection = new Button();
             pictureBoxCollection = new PictureBox();
+            groupBoxStorage = new GroupBox();
+            listBoxStorages = new ListBox();
+            buttonDelObject = new Button();
+            textBoxStorageName = new TextBox();
+            buttonAddObject = new Button();
             groupBoxTools.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)pictureBoxCollection).BeginInit();
+            groupBoxStorage.SuspendLayout();
             SuspendLayout();
             // 
             // groupBoxTools
             // 
-            groupBoxTools.Controls.Add(button3);
+            groupBoxTools.Controls.Add(buttonDeleteCruiser);
-            groupBoxTools.Controls.Add(button2);
             groupBoxTools.Controls.Add(textBoxNumber);
             groupBoxTools.Controls.Add(buttonAddCruiser);
-            groupBoxTools.Location = new Point(645, 1);
+            groupBoxTools.Location = new Point(653, 1);
             groupBoxTools.Name = "groupBoxTools";
-            groupBoxTools.Size = new Size(154, 448);
+            groupBoxTools.Size = new Size(148, 140);
             groupBoxTools.TabIndex = 0;
             groupBoxTools.TabStop = false;
             groupBoxTools.Text = "Инструменты";
             // 
-            // button3
+            // buttonDeleteCruiser
             // 
-            button3.Location = new Point(15, 171);
+            buttonDeleteCruiser.Location = new Point(15, 95);
-            button3.Name = "button3";
+            buttonDeleteCruiser.Name = "buttonDeleteCruiser";
-            button3.Size = new Size(122, 41);
+            buttonDeleteCruiser.Size = new Size(122, 37);
-            button3.TabIndex = 3;
+            buttonDeleteCruiser.TabIndex = 2;
-            button3.Text = "Обновить коллекцию";
+            buttonDeleteCruiser.Text = "Удалить лайнер";
-            button3.UseVisualStyleBackColor = true;
+            buttonDeleteCruiser.UseVisualStyleBackColor = true;
-            button3.Click += ButtonRefreshCollection_Click;
+            buttonDeleteCruiser.Click += ButtonRemoveCar_Click;
-            // 
-            // button2
-            // 
-            button2.Location = new Point(15, 107);
-            button2.Name = "button2";
-            button2.Size = new Size(122, 37);
-            button2.TabIndex = 2;
-            button2.Text = "Удалить лайнер";
-            button2.UseVisualStyleBackColor = true;
-            button2.Click += ButtonRemoveCar_Click;
             // 
             // textBoxNumber
             // 
-            textBoxNumber.Location = new Point(15, 78);
+            textBoxNumber.Location = new Point(15, 66);
             textBoxNumber.Name = "textBoxNumber";
             textBoxNumber.Size = new Size(122, 23);
             textBoxNumber.TabIndex = 1;
@@ -88,19 +83,81 @@
             buttonAddCruiser.UseVisualStyleBackColor = true;
             buttonAddCruiser.Click += buttonAddCruiser_Click;
             // 
+            // buttonRefreshCollection
+            // 
+            buttonRefreshCollection.Location = new Point(662, 397);
+            buttonRefreshCollection.Name = "buttonRefreshCollection";
+            buttonRefreshCollection.Size = new Size(131, 41);
+            buttonRefreshCollection.TabIndex = 3;
+            buttonRefreshCollection.Text = "Обновить коллекцию";
+            buttonRefreshCollection.UseVisualStyleBackColor = true;
+            buttonRefreshCollection.Click += ButtonRefreshCollection_Click;
+            // 
             // pictureBoxCollection
             // 
-            pictureBoxCollection.Location = new Point(-1, 1);
+            pictureBoxCollection.Location = new Point(14, 1);
             pictureBoxCollection.Name = "pictureBoxCollection";
             pictureBoxCollection.Size = new Size(642, 448);
             pictureBoxCollection.TabIndex = 1;
             pictureBoxCollection.TabStop = false;
             // 
+            // groupBoxStorage
+            // 
+            groupBoxStorage.Controls.Add(listBoxStorages);
+            groupBoxStorage.Controls.Add(buttonDelObject);
+            groupBoxStorage.Controls.Add(textBoxStorageName);
+            groupBoxStorage.Controls.Add(buttonAddObject);
+            groupBoxStorage.Location = new Point(662, 139);
+            groupBoxStorage.Name = "groupBoxStorage";
+            groupBoxStorage.Size = new Size(136, 252);
+            groupBoxStorage.TabIndex = 2;
+            groupBoxStorage.TabStop = false;
+            groupBoxStorage.Text = "Наборы";
+            // 
+            // listBoxStorages
+            // 
+            listBoxStorages.FormattingEnabled = true;
+            listBoxStorages.ItemHeight = 15;
+            listBoxStorages.Location = new Point(10, 117);
+            listBoxStorages.Name = "listBoxStorages";
+            listBoxStorages.Size = new Size(120, 124);
+            listBoxStorages.TabIndex = 7;
+            listBoxStorages.SelectedIndexChanged += ListBoxObjects_SelectedIndexChanged;
+            // 
+            // buttonDelObject
+            // 
+            buttonDelObject.Location = new Point(8, 86);
+            buttonDelObject.Name = "buttonDelObject";
+            buttonDelObject.Size = new Size(122, 25);
+            buttonDelObject.TabIndex = 2;
+            buttonDelObject.Text = "Удалить набор";
+            buttonDelObject.UseVisualStyleBackColor = true;
+            buttonDelObject.Click += ButtonDelObject_Click;
+            // 
+            // textBoxStorageName
+            // 
+            textBoxStorageName.Location = new Point(8, 22);
+            textBoxStorageName.Name = "textBoxStorageName";
+            textBoxStorageName.Size = new Size(122, 23);
+            textBoxStorageName.TabIndex = 1;
+            // 
+            // buttonAddObject
+            // 
+            buttonAddObject.Location = new Point(8, 52);
+            buttonAddObject.Name = "buttonAddObject";
+            buttonAddObject.Size = new Size(122, 28);
+            buttonAddObject.TabIndex = 0;
+            buttonAddObject.Text = "Добавить набор";
+            buttonAddObject.UseVisualStyleBackColor = true;
+            buttonAddObject.Click += ButtonAddObject_Click;
+            // 
             // FormCruiserCollection
             // 
             AutoScaleDimensions = new SizeF(7F, 15F);
             AutoScaleMode = AutoScaleMode.Font;
             ClientSize = new Size(800, 450);
+            Controls.Add(buttonRefreshCollection);
+            Controls.Add(groupBoxStorage);
             Controls.Add(pictureBoxCollection);
             Controls.Add(groupBoxTools);
             Name = "FormCruiserCollection";
@@ -109,6 +166,8 @@
             groupBoxTools.ResumeLayout(false);
             groupBoxTools.PerformLayout();
             ((System.ComponentModel.ISupportInitialize)pictureBoxCollection).EndInit();
+            groupBoxStorage.ResumeLayout(false);
+            groupBoxStorage.PerformLayout();
             ResumeLayout(false);
         }
 
@@ -117,8 +176,14 @@
         private GroupBox groupBoxTools;
         private TextBox textBoxNumber;
         private Button buttonAddCruiser;
-        private Button button3;
+        private Button buttonRefreshCollection;
-        private Button button2;
+        private Button buttonDeleteCruiser;
         private PictureBox pictureBoxCollection;
+        private GroupBox groupBoxStorage;
+        private Button button1;
+        private Button buttonDelObject;
+        private TextBox textBoxStorageName;
+        private Button buttonAddObject;
+        private ListBox listBoxStorages;
     }
 }

Cruiser/FormCruiserCollection.cs

@@ -22,15 +22,80 @@ namespace Cruiser
         /// <summary>
         /// Набор объектов
         /// </summary>
-        private readonly CarsGenericCollection<DrawingCruiser, DrawningObjectCar> _cruisers;
+        private readonly CruisersGenericStorage _storage;
         /// <summary>
         /// Конструктор
         /// </summary>
         public FormCruiserCollection()
         {
             InitializeComponent();
-            _cruisers = new CarsGenericCollection<DrawingCruiser, DrawningObjectCar>(pictureBoxCollection.Width, pictureBoxCollection.Height);
+            _storage = new CruisersGenericStorage(pictureBoxCollection.Width, pictureBoxCollection.Height);
         }
+        /// <summary>
+        /// Заполнение listBoxObjects
+        /// </summary>
+        private void ReloadObjects()
+        {
+            int index = listBoxStorages.SelectedIndex;
+            listBoxStorages.Items.Clear();
+            for (int i = 0; i < _storage.Keys.Count; i++)
+            {
+                listBoxStorages.Items.Add(_storage.Keys[i]);
+            }
+            if (listBoxStorages.Items.Count > 0 && (index == -1 || index >= listBoxStorages.Items.Count))
+            {
+                listBoxStorages.SelectedIndex = 0;
+            }
+            else if (listBoxStorages.Items.Count > 0 && index > -1 && index < listBoxStorages.Items.Count)
+            {
+                listBoxStorages.SelectedIndex = index;
+            }
+        }
+        /// <summary>
+        /// Добавление набора в коллекцию
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void ButtonAddObject_Click(object sender, EventArgs e)
+        {
+            if (string.IsNullOrEmpty(textBoxStorageName.Text))
+            {
+                MessageBox.Show("Придумайте имя набору", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            _storage.AddSet(textBoxStorageName.Text);
+            ReloadObjects();
+        }
+        /// <summary>
+        /// Удаление набора
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void ButtonDelObject_Click(object sender, EventArgs e)
+        {
+            if (listBoxStorages.SelectedIndex == -1)
+            {
+                return;
+            }
+            if (MessageBox.Show($"Удалить объект{listBoxStorages.SelectedItem}?", "Удаление", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
+            {
+                _storage.DelSet(listBoxStorages.SelectedItem.ToString() ?? string.Empty);
+                ReloadObjects();
+            }
+        }
+
+        /// <summary>
+        /// Выбор набора
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void ListBoxObjects_SelectedIndexChanged(object sender,
+        EventArgs e)
+        {
+            pictureBoxCollection.Image = _storage[listBoxStorages.SelectedItem?.ToString() ?? string.Empty]?.ShowCruiser();
+        }
+
+
         /// <summary>
         /// Добавление объекта в набор
         /// </summary>
@@ -38,13 +103,22 @@ namespace Cruiser
         /// <param name="e"></param>
         private void buttonAddCruiser_Click(object sender, EventArgs e)
         {
+            if (listBoxStorages.SelectedIndex == -1)
+            {
+                return;
+            }
+            var obj = _storage[listBoxStorages.SelectedItem.ToString() ?? string.Empty];
+            if (obj == null)
+            {
+                return;
+            }
             FormCruiser form = new();
             if (form.ShowDialog() == DialogResult.OK)
             {
-                if (_cruisers + form.SelectedCruiser != -1)
+                if (obj + form.SelectedCruiser)
                 {
                     MessageBox.Show("Объект добавлен");
-                    pictureBoxCollection.Image = _cruisers.ShowCruiser();
+                    pictureBoxCollection.Image = obj.ShowCruiser();
                 }
                 else
                 {
@@ -59,21 +133,25 @@ namespace Cruiser
         /// <param name="e"></param>
         private void ButtonRemoveCar_Click(object sender, EventArgs e)
         {
+            if (listBoxStorages.SelectedIndex == -1)
+            {
+                return;
+            }
+            var obj = _storage[listBoxStorages.SelectedItem.ToString() ?? string.Empty];
+            if (obj == null)
+            {
+                return;
+            }
             if (MessageBox.Show("Удалить объект?", "Удаление",
             MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No)
             {
                 return;
             }
-            if (textBoxNumber.Text == "") 
-            {
-                MessageBox.Show("Вы ничего не ввели");
-                return; 
-            }
             int pos = Convert.ToInt32(textBoxNumber.Text);
-            if (_cruisers - pos)
+            if (obj - pos != null)
             {
                 MessageBox.Show("Объект удален");
-                pictureBoxCollection.Image = _cruisers.ShowCruiser();
+                pictureBoxCollection.Image = obj.ShowCruiser();
             }
             else
             {
@@ -87,7 +165,17 @@ namespace Cruiser
         /// <param name="e"></param>
         private void ButtonRefreshCollection_Click(object sender, EventArgs e)
         {
-            pictureBoxCollection.Image = _cruisers.ShowCruiser();
+            if (listBoxStorages.SelectedIndex == -1)
+            {
+                return;
+            }
+            var obj = _storage[listBoxStorages.SelectedItem.ToString() ??
+            string.Empty];
+            if (obj == null)
+            {
+                return;
+            }
+            pictureBoxCollection.Image = obj.ShowCruiser();
         }
 
 

Cruiser/Generics/CruisersGenericCollection.cs

@@ -56,11 +56,11 @@ namespace Cruiser.Generics
         /// <param name="collect"></param>
         /// <param name="obj"></param>
         /// <returns></returns>
-        public static int operator +(CarsGenericCollection<T, U> collect, T? obj)
+        public static bool operator +(CarsGenericCollection<T, U> collect, T? obj)
         {
             if (obj == null)
             {
-                return -1;
+                return false;
             }
             return collect._collection.Insert(obj);
         }
@@ -70,15 +70,14 @@ namespace Cruiser.Generics
         /// <param name="collect"></param>
         /// <param name="pos"></param>
         /// <returns></returns>
-        public static bool operator -(CarsGenericCollection<T, U> collect, int pos)
+        public static T? operator -(CarsGenericCollection<T, U> collect, int pos)
         {
-            T? obj = collect._collection.Get(pos);
+            T? obj = collect._collection[pos];
             if (obj != null)
             {
                 collect._collection.Remove(pos);
-                return true;
             }
-            return false;
+            return obj;
         }
         /// <summary>
         /// Получение объекта IMoveableObject
@@ -87,7 +86,7 @@ namespace Cruiser.Generics
         /// <returns></returns>
         public U? GetU(int pos)
         {
-            return (U?)_collection.Get(pos)?.GetMoveableObject;
+            return (U?)_collection[pos]?.GetMoveableObject;
         }
         /// <summary>
         /// Вывод всего набора объектов
@@ -125,16 +124,18 @@ namespace Cruiser.Generics
         {
             int Ix = 0;
             int Iy = 0;
-            for (int i = 0; i < _collection.Count - 1; i++)
+            int i = 0;
+            foreach (var cruiser in _collection.GetCruisers())
             {
-                _collection.Get(i)?.SetPosition(Ix, Iy);
+                _collection[i]?.SetPosition(Ix, Iy);
-                _collection.Get(i)?.DrawTransport(g);
+                _collection[i]?.DrawTransport(g);
                 Ix += _placeSizeWidth;
                 if (Ix + _placeSizeHeight > _pictureWidth) 
                 {
                     Ix = 0;
                     Iy = _placeSizeHeight;
                 }
+                i++;
             }
         }
     }

Cruiser/Generics/CruisersGenericStorage.cs

@@ -0,0 +1,75 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Cruiser.Drawing;
+using Cruiser.MovementStrategy;
+
+
+namespace Cruiser.Generics
+{
+    internal class CruisersGenericStorage
+    {
+        /// <summary>
+        /// Словарь (хранилище)
+        /// </summary>
+        readonly Dictionary<string, CarsGenericCollection<DrawingCruiser,DrawningObjectCar>> _cruiserStorages;
+        /// <summary>
+        /// Возвращение списка названий наборов
+        /// </summary>
+        public List<string> Keys => _cruiserStorages.Keys.ToList();
+        /// <summary>
+        /// Ширина окна отрисовки
+        /// </summary>
+        private readonly int _pictureWidth;
+        /// <summary>
+        /// Высота окна отрисовки
+        /// </summary>
+        private readonly int _pictureHeight;
+        /// <summary>
+        /// Конструктор
+        /// </summary>
+        /// <param name="pictureWidth"></param>
+        /// <param name="pictureHeight"></param>
+        public CruisersGenericStorage(int pictureWidth, int pictureHeight)
+        {
+            _cruiserStorages = new Dictionary<string,CarsGenericCollection<DrawingCruiser, DrawningObjectCar>>();
+            _pictureWidth = pictureWidth;
+            _pictureHeight = pictureHeight;
+        }
+        /// <summary>
+        /// Добавление набора
+        /// </summary>
+        /// <param name="name">Название набора</param>
+        public void AddSet(string name)
+        {
+            if (_cruiserStorages.ContainsKey(name)) return;
+            _cruiserStorages[name] = new CarsGenericCollection<DrawingCruiser, DrawningObjectCar>(_pictureWidth, _pictureHeight);
+        }
+        /// <summary>
+        /// Удаление набора
+        /// </summary>
+        /// <param name="name">Название набора</param>
+        public void DelSet(string name)
+        {
+            if (!_cruiserStorages.ContainsKey(name)) return;
+            _cruiserStorages.Remove(name);
+        }
+        /// <summary>
+        /// Доступ к набору
+        /// </summary>
+        /// <param name="ind"></param>
+        /// <returns></returns>
+        public CarsGenericCollection<DrawingCruiser, DrawningObjectCar>?
+        this[string ind]
+        {
+            get
+            {
+                if (_cruiserStorages.ContainsKey(ind)) return _cruiserStorages[ind];
+                return null;
+            }
+        }
+
+    }
+}

Cruiser/Generics/SetGeneric.cs

@@ -15,43 +15,38 @@ namespace Cruiser.Generics
         where T : class
     {
         /// <summary>
-        /// Массив объектов, которые храним
+        /// Список объектов, которые храним
         /// </summary>
-        private readonly T?[] _places;
+        private readonly List<T?> _places;
         /// <summary>
-        /// Количество объектов в массиве
+        /// Количество объектов в списке
         /// </summary>
-        public int Count => _places.Length;
+        public int Count => _places.Count;
+        /// <summary>
+        /// Максимальное количество объектов в списке
+        /// </summary>
+        private readonly int _maxCount;
         /// <summary>
         /// Конструктор
         /// </summary>
         /// <param name="count"></param>
         public SetGeneric(int count)
         {
-            _places = new T?[count];
+            _maxCount = count;
+            _places = new List<T?>(count);
         }
         /// <summary>
         /// Добавление объекта в набор
         /// </summary>
         /// <param name="cruiser">Добавляемый лайнер</param>
         /// <returns></returns>
-        public int Insert(T cruiser)
+        public bool Insert(T cruiser)
         {
-            int zero = 0;
+            if (_places.Count + 1 <= _maxCount) 
-            for (; _places[zero] != null;)
             {
-                zero++;
+                _places.Insert(0, cruiser);
-                if (zero == _places.Length)
-                {
-                    return -1;
-                }
             }
-            for (int i = zero; i > 0; i--)
+            return true;
-            {
-                _places[i] = _places[i - 1];
-            }
-            _places[0] = cruiser;
-            return 0;
         }
         /// <summary>
         /// Удаление объекта из набора с конкретной позиции
@@ -60,7 +55,7 @@ namespace Cruiser.Generics
         /// <returns></returns>
         public bool Remove(int position)
         {
-            if (position < 0 || position > _places.Length)
+            if (position < 0 || position > _places.Count)
             {
                 return false;
             }
@@ -73,36 +68,41 @@ namespace Cruiser.Generics
         /// <param name="cruiser">Добавляемый автомобиль</param>
         /// <param name="position">Позиция</param>
         /// <returns></returns>
-        public int Insert(T cruiser, int position)
+        public bool Insert(T cruiser, int position)
         {
-            if (position < 0 || position > _places.Length)
+            if (_places.Count + 1 <= _maxCount && _places.Count >= position)
             {
-                return 0;
+                _places.Insert(position, cruiser);
+                return true;
             }
-            if (_places.Length != null) 
+            return false;
+        }
+        public T? this[int position]
+        {
+            get
             {
-                int zero = position;
+                if (position < 0 || position > _maxCount)
-                while (_places[zero] != null) 
+                {  return null; }
+                return _places[position];
+            }
+            set
+            {
+                if (position < 0 || position > _maxCount)
+                    return;
+                _places[position] = value;
+            }
+        }
+        public IEnumerable<T?> GetCruisers(int? maxCruisers = null) 
+        {
+            for (int i = 0; i < _places.Count; ++i)
+            {
+                yield return _places[i];
+                if (maxCruisers.HasValue && i == maxCruisers.Value)
                 {
-                    zero++;
+                    yield break;
-                    return -1;
                 }
             }
-            _places[position] = cruiser;
-            return position;
-        }
-        /// <summary>
-        /// Получение объекта из набора по позиции
-        /// </summary>
-        /// <param name="position"></param>
-        /// <returns></returns>
-        public T? Get(int position)
-        {
-            if (position < 0 || position > _places.Length)
-            {
-                return null;
-            }
-            return _places[position];
         }
+
     }
 }