Factorino73/PIbd-21_MasenkinMS_AccordionBus_Basic
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PIbd-21_MasenkinMS_LabWork06 #7

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Factorino73 wants to merge 1 commits from LabWork06 into LabWork_05
pull from: LabWork06
merge into: Factorino73:LabWork_05
Conversation 1 Commits 1 Files Changed 8 +291 -1
8 changed files with 291 additions and 1 deletions
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58
AccordionBus/AccordionBus/BusCollectionForm.Designer.cs generated
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@ -39,8 +39,15 @@
buttonRemoveBus = new Button();
buttonAddBus = new Button();
labelTools = new Label();
menuStrip = new MenuStrip();
файлToolStripMenuItem = new ToolStripMenuItem();
saveToolStripMenuItem = new ToolStripMenuItem();
LoadToolStripMenuItem = new ToolStripMenuItem();
openFileDialog = new OpenFileDialog();
saveFileDialog = new SaveFileDialog();
((System.ComponentModel.ISupportInitialize)pictureBoxCollection).BeginInit();
panelTools.SuspendLayout();
menuStrip.SuspendLayout();
SuspendLayout();
//
// pictureBoxCollection
@ -150,19 +157,64 @@
labelTools.TabIndex = 0;
labelTools.Text = "Инструменты";
//
// menuStrip
//
menuStrip.Dock = DockStyle.None;
menuStrip.Items.AddRange(new ToolStripItem[] { файлToolStripMenuItem });
menuStrip.Location = new Point(0, 0);
menuStrip.Name = "menuStrip";
menuStrip.Size = new Size(176, 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";
//
// BusCollectionForm
//
AutoScaleDimensions = new SizeF(7F, 15F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(884, 461);
Controls.Add(menuStrip);
Controls.Add(panelTools);
Controls.Add(pictureBoxCollection);
MainMenuStrip = menuStrip;
Name = "BusCollectionForm";
Text = "BusCollectionForm";
((System.ComponentModel.ISupportInitialize)pictureBoxCollection).EndInit();
panelTools.ResumeLayout(false);
panelTools.PerformLayout();
menuStrip.ResumeLayout(false);
menuStrip.PerformLayout();
ResumeLayout(false);
PerformLayout();
}
#endregion
@ -178,5 +230,11 @@
private Button buttonAddObject;
private Button buttonDeleteObject;
private ListBox listBoxStorages;
private MenuStrip menuStrip;
private ToolStripMenuItem файлToolStripMenuItem;
private ToolStripMenuItem saveToolStripMenuItem;
private ToolStripMenuItem LoadToolStripMenuItem;
private OpenFileDialog openFileDialog;
private SaveFileDialog saveFileDialog;
}
}

41
AccordionBus/AccordionBus/BusCollectionForm.cs
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@ -191,5 +191,46 @@ namespace AccordionBus
pictureBoxCollection.Image = obj.ShowBuses();
}
/// <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("Не удалось сохранить данные", "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))
{
ReloadObjects();
MessageBox.Show("Загрузка прошла успешно", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
MessageBox.Show("Не удалось загрузить данные", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
}
}

9
AccordionBus/AccordionBus/BusCollectionForm.resx
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@ -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="openFileDialog.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>132, 17</value>
</metadata>
<metadata name="saveFileDialog.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>265, 17</value>
</metadata>
</root>

5
AccordionBus/AccordionBus/BusGenericCollection.cs
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@ -42,6 +42,11 @@ namespace AccordionBus.Generics
/// </summary>
private readonly SetGeneric<T> _collection;
/// <summary>
/// Получение объектов коллеции
/// </summary>
public IEnumerable<T?> GetBuses => _collection.GetBuses();
/// <summary>
/// Конструктор
/// </summary>

105
AccordionBus/AccordionBus/BusGenericStorage.cs
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@ -34,6 +34,21 @@ namespace AccordionBus
/// </summary>
private readonly int _pictureHeight;
/// <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 = ':';
/// <summary>
/// Конструктор
/// </summary>
@ -88,5 +103,95 @@ namespace AccordionBus
return null;
}
}
/// <summary>
/// Сохранение информации по автобусам 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, BusGenericCollection<DrawingBus, DrawingObjectBus>> record in _busStorages)
{
StringBuilder records = new();
foreach (DrawingBus? elem in record.Value.GetBuses)
{
records.Append($"{elem?.GetDataForSave(_separatorForObject)}{_separatorRecords}");
}
data.AppendLine($"{record.Key}{_separatorForKeyValue}{records}");
}
if (data.Length == 0)
{
return false;
}
using (StreamWriter writer = new StreamWriter(filename))
{
writer.Write($"BusStorage{Environment.NewLine}{data}");
}
return true;
}
/// <summary>
/// Загрузка информации по автобусам 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 reader = new StreamReader(filename))
{
string line = reader.ReadLine();
if (line == null || line.Length == 0 || !line.StartsWith("BusStorage"))
{
// Если строка пустая
// Или если нет записи "BusStorage", то это не те данные
return false;
}
_busStorages.Clear();
line = reader.ReadLine();
while (line != null && line.Length != 0)
{
string[] record = line.Split(_separatorForKeyValue, StringSplitOptions.RemoveEmptyEntries);
if (record.Length != 2)
{
continue;
}
BusGenericCollection<DrawingBus, DrawingObjectBus> collection = new(_pictureWidth, _pictureHeight);
string[] set = record[1].Split(_separatorRecords, StringSplitOptions.RemoveEmptyEntries);
foreach (string elem in set)
{
DrawingBus? bus = elem?.CreateDrawingBus(_separatorForObject, _pictureWidth, _pictureHeight);
if (bus != null)
{
if (collection + bus == -1)
{
return false;
}
}
}
_busStorages.Add(record[0], collection);
line = reader.ReadLine();
}
}
return true;
}
}
}

69
AccordionBus/AccordionBus/ExtensionDrawingBus.cs Normal file
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@ -0,0 +1,69 @@
using AccordionBus.Entities;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Security.Cryptography;
using System.Text;
using System.Threading.Tasks;
namespace AccordionBus.Drawings
{
/// <summary>
/// Расширение для класса EntityBus
/// </summary>
public static class ExtensionDrawingBus
{
/// <summary>
/// Создание объекта из строки
/// </summary>
/// <param name="info">Строка с данными для создания объекта</param>
/// <param name="separatorForObject">Разделитель данных</param>
/// <param name="width">Ширина</param>
/// <param name="height">Высота</param>
/// <returns>Объект</returns>
public static DrawingBus? CreateDrawingBus(this string info, char separatorForObject, int width, int height)
{
string[] strs = info.Split(separatorForObject);
if (strs.Length == 3)
{
return new DrawingBus(Convert.ToInt32(strs[0]),
Convert.ToInt32(strs[1]),
Color.FromName(strs[2]),
width, height);
}
if (strs.Length == 6)
{
return new DrawingAccordionBus(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="drawingBus">Сохраняемый объект</param>
/// <param name="separatorForObject">Разделитель данных</param>
/// <returns>Строка с данными по объекту</returns>
public static string GetDataForSave(this DrawingBus drawingBus, char separatorForObject)
{
var bus = drawingBus.EntityBus;
if (bus == null)
{
return string.Empty;
}
var str = $"{bus.Speed}{separatorForObject}{bus.Weight}{separatorForObject}{bus.BodyColor.Name}";
if (bus is not EntityAccordionBus accordionBus)
{
return str;
}
return $"{str}{separatorForObject}{accordionBus.AdditionalColor.Name}{separatorForObject}{accordionBus.AdditionalBody}{separatorForObject}{accordionBus.AdditionalDoor}";
}
}
}

2
AccordionBus/AccordionBus/SetGeneric.cs
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@ -119,7 +119,7 @@ namespace AccordionBus.Generics
/// <returns></returns>
public IEnumerable<T?> GetBuses(int? maxBuses = null)
{
for (int i = 0; i < _maxCount; i++)
for (int i = 0; i < _places.Count; i++)
{
yield return _places[i];
if (maxBuses.HasValue && i == maxBuses.Value)

3
data.txt Normal file
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@ -0,0 +1,3 @@
BusStorage
0|100:100:Magenta:Blue:True:False;100:100:Yellow;
1|100:100:Yellow:Magenta:True:True;100:100:Blue;