ISEbd-22. Baygulov A.A. Lab work 06 #7

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tellsense wants to merge 8 commits from lab6 into lab5
7 changed files with 352 additions and 50 deletions

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@ -0,0 +1,64 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using ProjectElectricLocomotive.Entities;
namespace ProjectElectricLocomotive.DrawingObjects
{
public static class ExtentionLocomotive
{
/// <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 DrawingLocomotive? CreateDrawningLocomotive(this string info, char
separatorForObject, int width, int height)
{
string[] strs = info.Split(separatorForObject);
if (strs.Length == 3)
{
return new DrawingLocomotive(Convert.ToInt32(strs[0]),
Convert.ToInt32(strs[1]),
Color.FromName(strs[2]), width, height);
}
if (strs.Length == 6)
{
return new DrawingElectricLocomotive(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="drawningCar">Сохраняемый объект</param>
/// <param name="separatorForObject">Разделитель даннных</param>
/// <returns>Строка с данными по объекту</returns>
public static string GetDataForSave(this DrawingLocomotive drawningCar, char separatorForObject)
{
var loco = drawningCar.EntityLocomotive;
if (loco == null)
{
return string.Empty;
}
var str =
$"{loco.Speed}{separatorForObject}{loco.Weight}{separatorForObject}{loco.BodyColor.Name}";
if (loco is not EntityElectricLocomotive electricLocomotive)
{
return str;
}
return
$"{str}{separatorForObject}{electricLocomotive.AdditionalColor.Name}{separatorForObject}{electricLocomotive.Pantograph}{separatorForObject}{electricLocomotive.Compartment}";
}
}
}

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@ -28,49 +28,40 @@
/// </summary>
private void InitializeComponent()
{
panelLocomotiveCollection = new Panel();
System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(FormLocomotiveCollection));
groupBoxSets = new GroupBox();
textBoxSetName = new TextBox();
buttonDeleteSet = new Button();
listBoxStorages = new ListBox();
buttonAddSet = new Button();
LabelOnPanel = new Label();
maskedTextBoxNumber = new MaskedTextBox();
ButtonRefreshCollection = new Button();
ButtonRemoveLocomotive = new Button();
ButtonAddLocomotive = new Button();
pictureBoxCollection = new PictureBox();
panelLocomotiveCollection.SuspendLayout();
menuStrip = new MenuStrip();
файлToolStripMenuItem = new ToolStripMenuItem();
LoadToolStripMenuItem = new ToolStripMenuItem();
SaveToolStripMenuItem = new ToolStripMenuItem();
saveFileDialog = new SaveFileDialog();
openFileDialog = new OpenFileDialog();
groupBoxMenu = new GroupBox();
groupBoxSets.SuspendLayout();
((System.ComponentModel.ISupportInitialize)pictureBoxCollection).BeginInit();
menuStrip.SuspendLayout();
groupBoxMenu.SuspendLayout();
SuspendLayout();
//
// panelLocomotiveCollection
//
panelLocomotiveCollection.AccessibleDescription = "";
panelLocomotiveCollection.AccessibleName = "";
panelLocomotiveCollection.Controls.Add(groupBoxSets);
panelLocomotiveCollection.Controls.Add(LabelOnPanel);
panelLocomotiveCollection.Controls.Add(maskedTextBoxNumber);
panelLocomotiveCollection.Controls.Add(ButtonRefreshCollection);
panelLocomotiveCollection.Controls.Add(ButtonRemoveLocomotive);
panelLocomotiveCollection.Controls.Add(ButtonAddLocomotive);
panelLocomotiveCollection.Font = new Font("Segoe UI", 9F, FontStyle.Regular, GraphicsUnit.Point);
panelLocomotiveCollection.Location = new Point(660, 2);
panelLocomotiveCollection.Name = "panelLocomotiveCollection";
panelLocomotiveCollection.Size = new Size(248, 584);
panelLocomotiveCollection.TabIndex = 0;
panelLocomotiveCollection.Tag = "Инструменты";
//
// groupBoxSets
//
groupBoxSets.Controls.Add(textBoxSetName);
groupBoxSets.Controls.Add(buttonDeleteSet);
groupBoxSets.Controls.Add(listBoxStorages);
groupBoxSets.Controls.Add(ButtonAddLocomotive);
groupBoxSets.Controls.Add(buttonAddSet);
groupBoxSets.Location = new Point(3, 15);
groupBoxSets.Location = new Point(0, 22);
groupBoxSets.Name = "groupBoxSets";
groupBoxSets.Size = new Size(242, 324);
groupBoxSets.Size = new Size(242, 314);
groupBoxSets.TabIndex = 5;
groupBoxSets.TabStop = false;
groupBoxSets.Text = "Наборы";
@ -112,27 +103,18 @@
buttonAddSet.UseVisualStyleBackColor = true;
buttonAddSet.Click += buttonAddSet_Click;
//
// LabelOnPanel
//
LabelOnPanel.AutoSize = true;
LabelOnPanel.Location = new Point(3, -3);
LabelOnPanel.Name = "LabelOnPanel";
LabelOnPanel.Size = new Size(83, 15);
LabelOnPanel.TabIndex = 4;
LabelOnPanel.Text = "Инструменты";
//
// maskedTextBoxNumber
//
maskedTextBoxNumber.Location = new Point(35, 408);
maskedTextBoxNumber.Location = new Point(6, 342);
maskedTextBoxNumber.Name = "maskedTextBoxNumber";
maskedTextBoxNumber.Size = new Size(176, 23);
maskedTextBoxNumber.Size = new Size(226, 23);
maskedTextBoxNumber.TabIndex = 3;
//
// ButtonRefreshCollection
//
ButtonRefreshCollection.Location = new Point(3, 530);
ButtonRefreshCollection.Location = new Point(6, 440);
ButtonRefreshCollection.Name = "ButtonRefreshCollection";
ButtonRefreshCollection.Size = new Size(242, 43);
ButtonRefreshCollection.Size = new Size(230, 43);
ButtonRefreshCollection.TabIndex = 2;
ButtonRefreshCollection.Text = " Обновить коллекцию";
ButtonRefreshCollection.UseVisualStyleBackColor = true;
@ -140,9 +122,9 @@
//
// ButtonRemoveLocomotive
//
ButtonRemoveLocomotive.Location = new Point(3, 460);
ButtonRemoveLocomotive.Location = new Point(6, 388);
ButtonRemoveLocomotive.Name = "ButtonRemoveLocomotive";
ButtonRemoveLocomotive.Size = new Size(242, 39);
ButtonRemoveLocomotive.Size = new Size(230, 39);
ButtonRemoveLocomotive.TabIndex = 1;
ButtonRemoveLocomotive.Text = "Удалить локомотив";
ButtonRemoveLocomotive.UseVisualStyleBackColor = true;
@ -150,9 +132,9 @@
//
// ButtonAddLocomotive
//
ButtonAddLocomotive.Location = new Point(3, 345);
ButtonAddLocomotive.Location = new Point(6, 269);
ButtonAddLocomotive.Name = "ButtonAddLocomotive";
ButtonAddLocomotive.Size = new Size(242, 39);
ButtonAddLocomotive.Size = new Size(226, 39);
ButtonAddLocomotive.TabIndex = 0;
ButtonAddLocomotive.Text = "Добавить локомотив";
ButtonAddLocomotive.UseVisualStyleBackColor = true;
@ -160,41 +142,110 @@
//
// pictureBoxCollection
//
pictureBoxCollection.Location = new Point(2, 2);
pictureBoxCollection.Location = new Point(6, 24);
pictureBoxCollection.Name = "pictureBoxCollection";
pictureBoxCollection.Size = new Size(655, 584);
pictureBoxCollection.Size = new Size(655, 560);
pictureBoxCollection.SizeMode = PictureBoxSizeMode.AutoSize;
pictureBoxCollection.TabIndex = 1;
pictureBoxCollection.TabStop = false;
//
// menuStrip
//
menuStrip.BackColor = SystemColors.ButtonFace;
menuStrip.Items.AddRange(new ToolStripItem[] { файлToolStripMenuItem });
menuStrip.Location = new Point(0, 0);
menuStrip.Name = "menuStrip";
menuStrip.Size = new Size(909, 24);
menuStrip.TabIndex = 2;
menuStrip.Text = "menuStrip1";
//
// файлToolStripMenuItem
//
файлToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { LoadToolStripMenuItem, SaveToolStripMenuItem });
файлToolStripMenuItem.Name = айлToolStripMenuItem";
файлToolStripMenuItem.Size = new Size(48, 20);
файлToolStripMenuItem.Text = "&Файл";
//
// LoadToolStripMenuItem
//
LoadToolStripMenuItem.Image = (Image)resources.GetObject("LoadToolStripMenuItem.Image");
LoadToolStripMenuItem.ImageTransparentColor = Color.Magenta;
LoadToolStripMenuItem.Name = "LoadToolStripMenuItem";
LoadToolStripMenuItem.Size = new Size(141, 22);
LoadToolStripMenuItem.Text = "Загрузка";
LoadToolStripMenuItem.Click += LoadToolStripMenuItem_Click;
//
// SaveToolStripMenuItem
//
SaveToolStripMenuItem.Image = (Image)resources.GetObject("SaveToolStripMenuItem.Image");
SaveToolStripMenuItem.ImageTransparentColor = Color.Magenta;
SaveToolStripMenuItem.Name = "SaveToolStripMenuItem";
SaveToolStripMenuItem.Size = new Size(141, 22);
SaveToolStripMenuItem.Text = "Сохранение";
SaveToolStripMenuItem.Click += SaveToolStripMenuItem_Click;
//
// saveFileDialog
//
saveFileDialog.Filter = "txt file | *.txt";
//
// openFileDialog
//
openFileDialog.FileName = "openFileDialog1";
//
// groupBoxMenu
//
groupBoxMenu.AutoSize = true;
groupBoxMenu.Controls.Add(maskedTextBoxNumber);
groupBoxMenu.Controls.Add(groupBoxSets);
groupBoxMenu.Controls.Add(ButtonRemoveLocomotive);
groupBoxMenu.Controls.Add(ButtonRefreshCollection);
groupBoxMenu.Dock = DockStyle.Right;
groupBoxMenu.Location = new Point(661, 24);
groupBoxMenu.Name = "groupBoxMenu";
groupBoxMenu.Size = new Size(248, 563);
groupBoxMenu.TabIndex = 6;
groupBoxMenu.TabStop = false;
groupBoxMenu.Text = "Инструменты";
//
// FormLocomotiveCollection
//
AutoScaleDimensions = new SizeF(7F, 15F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(909, 587);
Controls.Add(groupBoxMenu);
Controls.Add(menuStrip);
Controls.Add(pictureBoxCollection);
Controls.Add(panelLocomotiveCollection);
MainMenuStrip = menuStrip;
Name = "FormLocomotiveCollection";
Text = "Набор локомотивов";
panelLocomotiveCollection.ResumeLayout(false);
panelLocomotiveCollection.PerformLayout();
groupBoxSets.ResumeLayout(false);
groupBoxSets.PerformLayout();
((System.ComponentModel.ISupportInitialize)pictureBoxCollection).EndInit();
menuStrip.ResumeLayout(false);
menuStrip.PerformLayout();
groupBoxMenu.ResumeLayout(false);
groupBoxMenu.PerformLayout();
ResumeLayout(false);
PerformLayout();
}
#endregion
private Panel panelLocomotiveCollection;
#endregion
private Button ButtonAddLocomotive;
private Button ButtonRemoveLocomotive;
private Button ButtonRefreshCollection;
private PictureBox pictureBoxCollection;
private MaskedTextBox maskedTextBoxNumber;
private Label LabelOnPanel;
private GroupBox groupBoxSets;
private Button buttonDeleteSet;
private ListBox listBoxStorages;
private Button buttonAddSet;
private TextBox textBoxSetName;
private MenuStrip menuStrip;
private SaveFileDialog saveFileDialog;
private OpenFileDialog openFileDialog;
private ToolStripMenuItem файлToolStripMenuItem;
private ToolStripMenuItem LoadToolStripMenuItem;
private ToolStripMenuItem SaveToolStripMenuItem;
private GroupBox groupBoxMenu;
}
}

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@ -132,5 +132,48 @@ namespace ProjectElectricLocomotive
ReloadObjects();
}
}
/// <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("Ошибка сохранения!", "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))
{
MessageBox.Show("Загрузка завершена!", "Result", MessageBoxButtons.OK, MessageBoxIcon.Information);
ReloadObjects();
}
else
{
MessageBox.Show("Ошибка загрузки!", "Result", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
}
}

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@ -117,4 +117,37 @@
<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>19, 13</value>
</metadata>
<assembly alias="System.Drawing" name="System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
<data name="LoadToolStripMenuItem.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
<value>
iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAFUSURBVDhPlZK9SgNBFIXnCcQnkLyA4CPkHayFdBY22mqj
paVlxCKCoBaClUQLESNRC4OE4EKQrAbcYBKy62Z/ynHOzUwcMzuyDhzYGc795tw7y2ZXFEVLSZI8p2la
kkf5lywO1vZr/MH54LkhwlgQKsZxvC4AfHHjjM+tHOaDiKIKiqDqk0s6rbUJoCDCsy3t5kJh+bJFZrZ8
YGhh9ZjgSIeUUgVZPgHot2HfGwbTNu4aTf75UuW+50wVhSMAKwRwugO6aevokYohfQbDzj1/vdj8pffb
PfJREpUAEPSOvXoFBdSFBIDgmxIgTr3lEkRPYZMOwDwYDtzrXToATPVp06B9QwB8o4YAipjVr02dqx0T
gOHMGm3qNc8nL6EAX33XMP2l8cj7mQEOvMaJYbKpWy/zMAzf6BVE9ADF6CnLnCXMCn8mAUSMEiCYwX/k
+/48Y4x9AwxhsnXBwZZBAAAAAElFTkSuQmCC
</value>
</data>
<data name="SaveToolStripMenuItem.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
<value>
iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAABzSURBVDhPY/j69WvDt2/f/pODQXoZQIyYCfv+MwTPIQmD
9ID0gg3ApoAYjGHAh/cficLD2QBS8SA1AJufkTGyWtoagM5HFwdhmAEfkPMCukJkzcjiIAw24MuXLwbI
hqArRNaMLA7CYANAAGYISIA0/O0/AID67ECmnhNDAAAAAElFTkSuQmCC
</value>
</data>
<metadata name="saveFileDialog.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>134, 11</value>
</metadata>
<metadata name="openFileDialog.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>269, 13</value>
</metadata>
<metadata name="$this.TrayHeight" type="System.Int32, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>25</value>
</metadata>
</root>

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@ -186,7 +186,7 @@
// panelColorGreen
//
panelColorGreen.AllowDrop = true;
panelColorGreen.BackColor = Color.FromArgb(0, 192, 0);
panelColorGreen.BackColor = Color.Green;
panelColorGreen.Location = new Point(87, 28);
panelColorGreen.Name = "panelColorGreen";
panelColorGreen.Size = new Size(50, 50);

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@ -87,5 +87,9 @@ namespace ProjectElectricLocomotive.Generics
}
}
}
/// <summary>
/// Получение объектов коллекции
/// </summary>
public IEnumerable<T?> GetLocomotives => _collection.GetLocomotives();
}
}

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@ -1,5 +1,4 @@
using ProjectElectricLocomotive.DrawingObjects;
using ProjectElectricLocomotive.Generics;
using ProjectElectricLocomotive.MovementStrategy;
using System;
using System.Collections.Generic;
@ -7,7 +6,7 @@ using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ProjectElectricLocomotive
namespace ProjectElectricLocomotive.Generics
{
internal class LocomotivesGenericStorage
{
@ -20,6 +19,18 @@ namespace ProjectElectricLocomotive
/// Возвращение списка названий наборов
/// </summary>
public List<string> Keys => _locomotivesStorage.Keys.ToList();
/// <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 = ':';
private readonly int _pictureWidth;
@ -79,5 +90,101 @@ namespace ProjectElectricLocomotive
return null;
}
}
/// <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, LocomotivesGenericCollection<DrawingLocomotive, DrawingObjectLocomotive>> record in _locomotivesStorage)
{
StringBuilder records = new();
foreach (DrawingLocomotive? elem in record.Value.GetLocomotives)
{
records.Append($"{elem?.GetDataForSave(_separatorForObject)}{_separatorRecords}");
}
data.AppendLine($"{record.Key}{_separatorForKeyValue}{records}");
}
if (data.Length == 0)
{
return false;
}
using StreamWriter fs = new StreamWriter(filename);
{
fs.WriteLine($"LocomotiveStorage{Environment.NewLine}");
fs.WriteLine(data);
}
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 fs = File.OpenText(filename))
{
string str = fs.ReadLine();
if (str == null || str.Length == 0)
{
return false;
}
if (!str.StartsWith("LocomotiveStorage"))
{
//если нет такой записи, то это не те данные
return false;
}
_locomotivesStorage.Clear();
string strs = "";
while ((strs = fs.ReadLine()) != null)
{
if (strs == null)
{
return false;
}
string[] record = strs.Split(_separatorForKeyValue, StringSplitOptions.RemoveEmptyEntries);
if (record.Length != 2)
{
continue;
}
LocomotivesGenericCollection<DrawingLocomotive, DrawingObjectLocomotive> collection = new(_pictureWidth, _pictureHeight);
string[] set = record[1].Split(_separatorRecords, StringSplitOptions.RemoveEmptyEntries);
foreach (string elem in set)
{
DrawingLocomotive? loco = elem?.CreateDrawningLocomotive(_separatorForObject, _pictureWidth, _pictureHeight);
if (loco != null)
{
if ((collection + loco) == -1)
{
return false;
}
}
}
_locomotivesStorage.Add(record[0], collection);
}
return true;
}
}
}
}