diff --git a/WarmlyShip/WarmlyShip/ExtentionDrawingShip.cs b/WarmlyShip/WarmlyShip/ExtentionDrawingShip.cs new file mode 100644 index 0000000..03f0957 --- /dev/null +++ b/WarmlyShip/WarmlyShip/ExtentionDrawingShip.cs @@ -0,0 +1,65 @@ +using System; +using System.Collections.Generic; +using System.Linq; +using System.Text; +using System.Threading.Tasks; +using WarmlyShip.Entities; + +namespace WarmlyShip.DrawingObjects +{ + public static class ExtentionDrawingShip + { + /// + /// Создание объекта из строки + /// + /// Строка с данными для создания объекта + /// Разделитель даннных + /// Ширина + /// Высота + /// Объект + public static DrawingWarmlyShip? CreateDrawingShip(this string info, char + separatorForObject, int width, int height) + { + string[] strs = info.Split(separatorForObject); + if (strs.Length == 3) + { + return new DrawingWarmlyShip(Convert.ToInt32(strs[0]), + Convert.ToInt32(strs[1]), Color.FromName(strs[2]), width, height); + } + if (strs.Length == 7) + { + return new DrawingWarmlyShipWithPipes(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; + } + /// + /// Получение данных для сохранения в файл + /// + /// Сохраняемый объект + /// Разделитель даннных + /// Строка с данными по объекту + public static string GetDataForSave(this DrawingWarmlyShip drawingShip, + char separatorForObject) + { + var ship = drawingShip.EntityWarmlyShip; + if (ship == null) + { + return string.Empty; + } + var str = + $"{ship.Speed}{separatorForObject}{ship.Weight}{separatorForObject}{ship.BodyColor.Name}"; + if (ship is not EntityWarmlyShipWithPipes warmlyShip) + { + return str; + } + return + $"{str}{separatorForObject}{warmlyShip.AdditionalColor.Name}{separatorForObject}{warmlyShip.Pipes}{separatorForObject}{warmlyShip.Section}"; + } + } +} + diff --git a/WarmlyShip/WarmlyShip/FormShipCollection.Designer.cs b/WarmlyShip/WarmlyShip/FormShipCollection.Designer.cs index c316cb1..db85957 100644 --- a/WarmlyShip/WarmlyShip/FormShipCollection.Designer.cs +++ b/WarmlyShip/WarmlyShip/FormShipCollection.Designer.cs @@ -40,16 +40,21 @@ this.buttonRefreshCollection = new System.Windows.Forms.Button(); this.buttonRemoveShip = new System.Windows.Forms.Button(); this.buttonAddShip = new System.Windows.Forms.Button(); + this.menuStrip1 = new System.Windows.Forms.MenuStrip(); + this.файлToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem(); + this.сохранениеToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem(); + this.загрузкаToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem(); ((System.ComponentModel.ISupportInitialize)(this.pictureBoxCollection)).BeginInit(); this.panelCollection.SuspendLayout(); this.groupBoxSets.SuspendLayout(); + this.menuStrip1.SuspendLayout(); this.SuspendLayout(); // // pictureBoxCollection // this.pictureBoxCollection.Location = new System.Drawing.Point(0, 0); this.pictureBoxCollection.Name = "pictureBoxCollection"; - this.pictureBoxCollection.Size = new System.Drawing.Size(864, 536); + this.pictureBoxCollection.Size = new System.Drawing.Size(864, 625); this.pictureBoxCollection.TabIndex = 0; this.pictureBoxCollection.TabStop = false; // @@ -61,9 +66,10 @@ this.panelCollection.Controls.Add(this.buttonRefreshCollection); this.panelCollection.Controls.Add(this.buttonRemoveShip); this.panelCollection.Controls.Add(this.buttonAddShip); + this.panelCollection.Controls.Add(this.menuStrip1); this.panelCollection.Location = new System.Drawing.Point(870, 0); this.panelCollection.Name = "panelCollection"; - this.panelCollection.Size = new System.Drawing.Size(218, 536); + this.panelCollection.Size = new System.Drawing.Size(218, 625); this.panelCollection.TabIndex = 1; // // groupBoxSets @@ -72,7 +78,7 @@ this.groupBoxSets.Controls.Add(this.buttonDelObject); this.groupBoxSets.Controls.Add(this.buttonnAddObject); this.groupBoxSets.Controls.Add(this.listBoxStorages); - this.groupBoxSets.Location = new System.Drawing.Point(12, 42); + this.groupBoxSets.Location = new System.Drawing.Point(12, 131); this.groupBoxSets.Name = "groupBoxSets"; this.groupBoxSets.Size = new System.Drawing.Size(199, 242); this.groupBoxSets.TabIndex = 7; @@ -118,7 +124,7 @@ // // maskedTextBoxNumber // - this.maskedTextBoxNumber.Location = new System.Drawing.Point(16, 375); + this.maskedTextBoxNumber.Location = new System.Drawing.Point(16, 455); this.maskedTextBoxNumber.Name = "maskedTextBoxNumber"; this.maskedTextBoxNumber.Size = new System.Drawing.Size(171, 27); this.maskedTextBoxNumber.TabIndex = 6; @@ -126,7 +132,7 @@ // labelCollection // this.labelCollection.AutoSize = true; - this.labelCollection.Location = new System.Drawing.Point(3, 9); + this.labelCollection.Location = new System.Drawing.Point(3, 97); this.labelCollection.Name = "labelCollection"; this.labelCollection.Size = new System.Drawing.Size(103, 20); this.labelCollection.TabIndex = 2; @@ -134,7 +140,7 @@ // // buttonRefreshCollection // - this.buttonRefreshCollection.Location = new System.Drawing.Point(16, 482); + this.buttonRefreshCollection.Location = new System.Drawing.Point(16, 575); this.buttonRefreshCollection.Name = "buttonRefreshCollection"; this.buttonRefreshCollection.Size = new System.Drawing.Size(171, 40); this.buttonRefreshCollection.TabIndex = 5; @@ -144,7 +150,7 @@ // // buttonRemoveShip // - this.buttonRemoveShip.Location = new System.Drawing.Point(16, 424); + this.buttonRemoveShip.Location = new System.Drawing.Point(16, 515); this.buttonRemoveShip.Name = "buttonRemoveShip"; this.buttonRemoveShip.Size = new System.Drawing.Size(171, 40); this.buttonRemoveShip.TabIndex = 4; @@ -154,7 +160,7 @@ // // buttonAddShip // - this.buttonAddShip.Location = new System.Drawing.Point(16, 309); + this.buttonAddShip.Location = new System.Drawing.Point(16, 388); this.buttonAddShip.Name = "buttonAddShip"; this.buttonAddShip.Size = new System.Drawing.Size(171, 40); this.buttonAddShip.TabIndex = 2; @@ -162,13 +168,46 @@ this.buttonAddShip.UseVisualStyleBackColor = true; this.buttonAddShip.Click += new System.EventHandler(this.ButtonAddShip_Click); // + // menuStrip1 + // + this.menuStrip1.ImageScalingSize = new System.Drawing.Size(20, 20); + this.menuStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] { + this.файлToolStripMenuItem}); + this.menuStrip1.Location = new System.Drawing.Point(0, 0); + this.menuStrip1.Name = "menuStrip1"; + this.menuStrip1.Size = new System.Drawing.Size(218, 28); + this.menuStrip1.TabIndex = 8; + this.menuStrip1.Text = "menuStrip1"; + // + // файлToolStripMenuItem + // + this.файлToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] { + this.сохранениеToolStripMenuItem, + this.загрузкаToolStripMenuItem}); + this.файлToolStripMenuItem.Name = "файлToolStripMenuItem"; + this.файлToolStripMenuItem.Size = new System.Drawing.Size(59, 24); + this.файлToolStripMenuItem.Text = "Файл"; + // + // сохранениеToolStripMenuItem + // + this.сохранениеToolStripMenuItem.Name = "сохранениеToolStripMenuItem"; + this.сохранениеToolStripMenuItem.Size = new System.Drawing.Size(224, 26); + this.сохранениеToolStripMenuItem.Text = "Сохранение"; + // + // загрузкаToolStripMenuItem + // + this.загрузкаToolStripMenuItem.Name = "загрузкаToolStripMenuItem"; + this.загрузкаToolStripMenuItem.Size = new System.Drawing.Size(224, 26); + this.загрузкаToolStripMenuItem.Text = "Загрузка"; + // // FormShipCollection // this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F); this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font; - this.ClientSize = new System.Drawing.Size(1093, 534); + this.ClientSize = new System.Drawing.Size(1093, 627); this.Controls.Add(this.panelCollection); this.Controls.Add(this.pictureBoxCollection); + this.MainMenuStrip = this.menuStrip1; this.Name = "FormShipCollection"; this.Text = "Набор теплоходов"; ((System.ComponentModel.ISupportInitialize)(this.pictureBoxCollection)).EndInit(); @@ -176,6 +215,8 @@ this.panelCollection.PerformLayout(); this.groupBoxSets.ResumeLayout(false); this.groupBoxSets.PerformLayout(); + this.menuStrip1.ResumeLayout(false); + this.menuStrip1.PerformLayout(); this.ResumeLayout(false); } @@ -194,5 +235,9 @@ private Button buttonnAddObject; private ListBox listBoxStorages; private TextBox textBoxStorageName; + private MenuStrip menuStrip1; + private ToolStripMenuItem файлToolStripMenuItem; + private ToolStripMenuItem сохранениеToolStripMenuItem; + private ToolStripMenuItem загрузкаToolStripMenuItem; } } \ No newline at end of file diff --git a/WarmlyShip/WarmlyShip/FormShipCollection.cs b/WarmlyShip/WarmlyShip/FormShipCollection.cs index 09740f7..8ffb163 100644 --- a/WarmlyShip/WarmlyShip/FormShipCollection.cs +++ b/WarmlyShip/WarmlyShip/FormShipCollection.cs @@ -207,6 +207,50 @@ namespace WarmlyShip } pictureBoxCollection.Image = obj.ShowShips(); } + /// + /// Обработка нажатия "Сохранение" + /// + /// + /// + 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); + } + } + } + /// + /// Обработка нажатия "Загрузка" + /// + /// + /// + 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); + } + else + { + MessageBox.Show("Не загрузилось", "Результат", + MessageBoxButtons.OK, MessageBoxIcon.Error); + } + } + ReloadObjects(); + } } } + diff --git a/WarmlyShip/WarmlyShip/FormShipCollection.resx b/WarmlyShip/WarmlyShip/FormShipCollection.resx index f298a7b..938108a 100644 --- a/WarmlyShip/WarmlyShip/FormShipCollection.resx +++ b/WarmlyShip/WarmlyShip/FormShipCollection.resx @@ -57,4 +57,7 @@ System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 + + 17, 17 + \ No newline at end of file diff --git a/WarmlyShip/WarmlyShip/ShipsGenericCollection.cs b/WarmlyShip/WarmlyShip/ShipsGenericCollection.cs index 55af291..248f25b 100644 --- a/WarmlyShip/WarmlyShip/ShipsGenericCollection.cs +++ b/WarmlyShip/WarmlyShip/ShipsGenericCollection.cs @@ -14,6 +14,10 @@ namespace WarmlyShip.Generics where T : DrawingWarmlyShip where U : IMoveableObject { + /// + /// Получение объектов коллекции + /// + public IEnumerable GetShips => _collection.GetShips(); /// /// Ширина окна прорисовки /// diff --git a/WarmlyShip/WarmlyShip/ShipsGenericStorage.cs b/WarmlyShip/WarmlyShip/ShipsGenericStorage.cs index f839f50..092f94d 100644 --- a/WarmlyShip/WarmlyShip/ShipsGenericStorage.cs +++ b/WarmlyShip/WarmlyShip/ShipsGenericStorage.cs @@ -81,5 +81,110 @@ namespace WarmlyShip.Generics return null; } } + /// + /// Разделитель для записи ключа и значения элемента словаря + /// + private static readonly char _separatorForKeyValue = '|'; + /// + /// Разделитель для записей коллекции данных в файл + /// + private readonly char _separatorRecords = ';'; + /// + /// Разделитель для записи информации по объекту в файл + /// + private static readonly char _separatorForObject = ':'; + /// + /// Сохранение информации по автомобилям в хранилище в файл + /// + /// Путь и имя файла + /// true - сохранение прошло успешно, false - ошибка при сохранении данных + public bool SaveData(string filename) + { + if (File.Exists(filename)) + { + File.Delete(filename); + } + StringBuilder data = new(); + foreach (KeyValuePair> record in _shipStorages) + { + StringBuilder records = new(); + foreach (DrawingWarmlyShip? elem in record.Value.GetShips) + { + 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; + } + /// + /// Загрузка информации по автомобилям в хранилище из файла + /// + /// Путь и имя файла + /// true - загрузка прошла успешно, false - ошибка при загрузке данных + + public bool LoadData(string filename) + { + if (!File.Exists(filename)) + { + return false; + } + string bufferTextFromFile = ""; + using (FileStream fs = new(filename, FileMode.Open)) + { + byte[] b = new byte[fs.Length]; + UTF8Encoding temp = new(true); + while (fs.Read(b, 0, b.Length) > 0) + { + bufferTextFromFile += temp.GetString(b); + } + } + var strs = bufferTextFromFile.Split(new char[] { '\n', '\r' }, + StringSplitOptions.RemoveEmptyEntries); + if (strs == null || strs.Length == 0) + { + return false; + } + if (!strs[0].StartsWith("CarStorage")) + { + //если нет такой записи, то это не те данные + return false; + } + _shipStorages.Clear(); + foreach (string data in strs) + { + string[] record = data.Split(_separatorForKeyValue, + StringSplitOptions.RemoveEmptyEntries); + if (record.Length != 2) + { + continue; + } + ShipsGenericCollection + collection = new(_pictureWidth, _pictureHeight); + string[] set = record[1].Split(_separatorRecords, + StringSplitOptions.RemoveEmptyEntries); + foreach (string elem in set) + { + DrawingWarmlyShip? ship = elem?.CreateDrawingShip(_separatorForObject, _pictureWidth, _pictureHeight); + if (ship != null) + { + if (!(collection + ship)) + { + return false; + } + } + } + _shipStorages.Add(record[0], collection); + } + return true; + } } }