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6 лабораторная по сохранению

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This commit is contained in:
Daniel 2022-12-13 01:49:12 +04:00
parent dcaf120503
commit cc983c3272
8 changed files with 252 additions and 20 deletions
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5
WinFormsApp1/DrawningObjectTraktor.cs
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@ -4,6 +4,7 @@ using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Tractors;
namespace WinFormsApp1
{
@ -23,6 +24,10 @@ namespace WinFormsApp1
return _tractor?.GetCurrentPosition() ?? default;
}
public string GetInfo() => _tractor?.GetDataForSave();
public static IDrawningObject Create(string data) => new DrawningObjectTractor(data.CreateDrawingTraktor());
public void MoveObject(Direction direction)
{
_tractor?.MoveTransport(direction);

7
WinFormsApp1/EntityTractor.cs
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@ -34,5 +34,12 @@ namespace WinFormsApp1
Weight = weight <= 0 ? rnd.Next(40, 70) : weight;
BodyColor = bodyColor;
}
public static EntityTractor Creator(string data)
{
string[] strs = data.Split(':');
return new EntityTractor(Convert.ToInt32(strs[0]),
Convert.ToInt32(strs[1]), Color.FromName(strs[2]));
}
}
}

45
WinFormsApp1/ExtentionTraktor.cs Normal file
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@ -0,0 +1,45 @@
using System;
using System.Collections.Generic;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using WinFormsApp1;
namespace WinFormsApp1
{
internal static class ExtentionTraktor
{
private static readonly char _separatorForObject = ':';
public static TractorDraw CreateDrawingTraktor(this string info)
{
string[] strs = info.Split(_separatorForObject);
if (strs.Length == 3)
{
return new TractorDraw(Convert.ToInt32(strs[0]),
Convert.ToInt32(strs[1]), Color.FromName(strs[2]));
}
if (strs.Length == 6)
{
return new MultiTraktorDraw(
Convert.ToInt32(strs[0]), Convert.ToInt32(strs[1]),
Color.FromName(strs[2]), Color.FromName(strs[3]),
Convert.ToBoolean(strs[4]), Convert.ToBoolean(strs[5]));
}
return null;
}
public static string GetDataForSave(this TractorDraw drawingTraktor)
{
var traktor = drawingTraktor.Tractor;
var str = $"{traktor.Speed}{_separatorForObject}{traktor.Weight}{_separatorForObject}{traktor.BodyColor.Name}";
if (traktor is not MultiTraktor multiTraktor)
{
return str;
}
return $"{str}{_separatorForObject}{multiTraktor.DopColor.Name}{_separatorForObject}{multiTraktor.dopAhead}{_separatorForObject}{multiTraktor.dopBehind}";
}
}
}

80
WinFormsApp1/FormMapWithSetTraktor.Designer.cs generated
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@ -47,9 +47,16 @@ namespace WinFormsApp1
this.buttonRemoveTraktor = new System.Windows.Forms.Button();
this.buttonAddTraktor = new System.Windows.Forms.Button();
this.pictureBox = new System.Windows.Forms.PictureBox();
this.menuStrip = new System.Windows.Forms.MenuStrip();
this.файлToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.SaveToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.LoadToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.openFileDialog = new System.Windows.Forms.OpenFileDialog();
this.saveFileDialog = new System.Windows.Forms.SaveFileDialog();
this.groupBox1.SuspendLayout();
this.groupBoxMaps.SuspendLayout();
((System.ComponentModel.ISupportInitialize)(this.pictureBox)).BeginInit();
this.menuStrip.SuspendLayout();
this.SuspendLayout();
//
// groupBox1
@ -65,11 +72,11 @@ namespace WinFormsApp1
this.groupBox1.Controls.Add(this.buttonRemoveTraktor);
this.groupBox1.Controls.Add(this.buttonAddTraktor);
this.groupBox1.Dock = System.Windows.Forms.DockStyle.Right;
this.groupBox1.Location = new System.Drawing.Point(596, 0);
this.groupBox1.Location = new System.Drawing.Point(596, 24);
this.groupBox1.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
this.groupBox1.Name = "groupBox1";
this.groupBox1.Padding = new System.Windows.Forms.Padding(3, 2, 3, 2);
this.groupBox1.Size = new System.Drawing.Size(219, 476);
this.groupBox1.Size = new System.Drawing.Size(219, 515);
this.groupBox1.TabIndex = 0;
this.groupBox1.TabStop = false;
this.groupBox1.Text = "Инструменты";
@ -143,7 +150,7 @@ namespace WinFormsApp1
this.buttonRight.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
this.buttonRight.BackgroundImage = global::Tractors.Properties.Resources.RkYIe2_6DuQ;
this.buttonRight.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;
this.buttonRight.Location = new System.Drawing.Point(126, 435);
this.buttonRight.Location = new System.Drawing.Point(126, 442);
this.buttonRight.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
this.buttonRight.Name = "buttonRight";
this.buttonRight.Size = new System.Drawing.Size(35, 30);
@ -156,7 +163,7 @@ namespace WinFormsApp1
this.buttonDown.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
this.buttonDown.BackgroundImage = global::Tractors.Properties.Resources.MbV2DYU_nPM;
this.buttonDown.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;
this.buttonDown.Location = new System.Drawing.Point(91, 435);
this.buttonDown.Location = new System.Drawing.Point(91, 442);
this.buttonDown.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
this.buttonDown.Name = "buttonDown";
this.buttonDown.Size = new System.Drawing.Size(35, 30);
@ -169,7 +176,7 @@ namespace WinFormsApp1
this.buttonLeft.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
this.buttonLeft.BackgroundImage = global::Tractors.Properties.Resources.Hhxt4dLqV5g;
this.buttonLeft.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;
this.buttonLeft.Location = new System.Drawing.Point(56, 435);
this.buttonLeft.Location = new System.Drawing.Point(56, 442);
this.buttonLeft.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
this.buttonLeft.Name = "buttonLeft";
this.buttonLeft.Size = new System.Drawing.Size(35, 30);
@ -182,7 +189,7 @@ namespace WinFormsApp1
this.buttonUp.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
this.buttonUp.BackgroundImage = global::Tractors.Properties.Resources._2EdzyM4iEKw;
this.buttonUp.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;
this.buttonUp.Location = new System.Drawing.Point(91, 405);
this.buttonUp.Location = new System.Drawing.Point(91, 412);
this.buttonUp.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
this.buttonUp.Name = "buttonUp";
this.buttonUp.Size = new System.Drawing.Size(35, 30);
@ -245,20 +252,66 @@ namespace WinFormsApp1
// pictureBox
//
this.pictureBox.Dock = System.Windows.Forms.DockStyle.Fill;
this.pictureBox.Location = new System.Drawing.Point(0, 0);
this.pictureBox.Location = new System.Drawing.Point(0, 24);
this.pictureBox.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
this.pictureBox.Name = "pictureBox";
this.pictureBox.Size = new System.Drawing.Size(596, 476);
this.pictureBox.Size = new System.Drawing.Size(596, 515);
this.pictureBox.TabIndex = 1;
this.pictureBox.TabStop = false;
//
// menuStrip
//
this.menuStrip.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
this.файлToolStripMenuItem});
this.menuStrip.Location = new System.Drawing.Point(0, 0);
this.menuStrip.Name = "menuStrip";
this.menuStrip.Size = new System.Drawing.Size(815, 24);
this.menuStrip.TabIndex = 2;
this.menuStrip.Text = "menuStrip1";
//
// файлToolStripMenuItem
//
this.файлToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
this.SaveToolStripMenuItem,
this.LoadToolStripMenuItem});
this.файлToolStripMenuItem.Name = "файлToolStripMenuItem";
this.файлToolStripMenuItem.Size = new System.Drawing.Size(48, 20);
this.файлToolStripMenuItem.Text = "Файл";
//
// SaveToolStripMenuItem
//
this.SaveToolStripMenuItem.Name = "SaveToolStripMenuItem";
this.SaveToolStripMenuItem.Size = new System.Drawing.Size(180, 22);
this.SaveToolStripMenuItem.Text = "Сохранение";
this.SaveToolStripMenuItem.Click += new System.EventHandler(this.SaveToolStripMenuItem_Click);
//
// LoadToolStripMenuItem
//
this.LoadToolStripMenuItem.Name = "LoadToolStripMenuItem";
this.LoadToolStripMenuItem.Size = new System.Drawing.Size(180, 22);
this.LoadToolStripMenuItem.Text = "Загрузка";
this.LoadToolStripMenuItem.Click += new System.EventHandler(this.LoadToolStripMenuItem_Click);
//
// openFileDialog
//
this.openFileDialog.FileName = "openFileDialog1";
this.openFileDialog.Filter = "txt file | *.txt";
//
// saveFileDialog
//
this.saveFileDialog.Filter = "txt file | *.txt";
//
//
// FormMapWithSetTraktor
//
this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(815, 476);
this.ClientSize = new System.Drawing.Size(815, 538);
this.Controls.Add(this.pictureBox);
this.Controls.Add(this.groupBox1);
this.Controls.Add(this.menuStrip);
this.MainMenuStrip = this.menuStrip;
this.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
this.Name = "FormMapWithSetTraktor";
this.Text = "Автобус";
@ -267,7 +320,10 @@ namespace WinFormsApp1
this.groupBoxMaps.ResumeLayout(false);
this.groupBoxMaps.PerformLayout();
((System.ComponentModel.ISupportInitialize)(this.pictureBox)).EndInit();
this.menuStrip.ResumeLayout(false);
this.menuStrip.PerformLayout();
this.ResumeLayout(false);
this.PerformLayout();
}
@ -290,5 +346,11 @@ namespace WinFormsApp1
private Button buttonAddMap;
private TextBox textBoxNewMapName;
private ListBox listBoxMaps;
private MenuStrip menuStrip;
private ToolStripMenuItem файлToolStripMenuItem;
private ToolStripMenuItem SaveToolStripMenuItem;
private ToolStripMenuItem LoadToolStripMenuItem;
private OpenFileDialog openFileDialog;
private SaveFileDialog saveFileDialog;
}
}

30
WinFormsApp1/FormMapWithSetTraktor.cs
View File

@ -215,5 +215,35 @@ namespace WinFormsApp1
ReloadMaps();
}
}
private void SaveToolStripMenuItem_Click(object sender, EventArgs e)
{
if (saveFileDialog.ShowDialog() == DialogResult.OK)
{
if (_mapsCollection.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 (_mapsCollection.LoadData(openFileDialog.FileName))
{
MessageBox.Show("Загрузка прошла успешно!", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
ReloadMaps();
}
else
{
MessageBox.Show("Не загрузилось", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
}
}

2
WinFormsApp1/IDrawningObject.cs
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@ -25,5 +25,7 @@ namespace WinFormsApp1
void DrawningObject(Graphics g);
/// Получение текущей позиции объекта
(float Left, float Right, float Top, float Bottom) GetCurrentPosition();
string GetInfo();
}
}

28
WinFormsApp1/MapWithSetTraktorGeneric.cs
View File

@ -28,9 +28,9 @@ namespace WinFormsApp1
_map = map;
}
public static int operator +(MapWithSetTraktorGeneric<T, U> map, T bus)
public static int operator +(MapWithSetTraktorGeneric<T, U> map, T traktor)
{
return map._setTraktors.Insert(bus);
return map._setTraktors.Insert(traktor);
}
public static T operator -(MapWithSetTraktorGeneric<T, U> map, int position)
@ -75,10 +75,10 @@ namespace WinFormsApp1
{
for (; j > i; j--)
{
var bus = _setTraktors[j];
if (bus != null)
var traktor = _setTraktors[j];
if (traktor != null)
{
_setTraktors.Insert(bus, i);
_setTraktors.Insert(traktor, i);
_setTraktors.Remove(j);
break;
}
@ -135,5 +135,23 @@ namespace WinFormsApp1
}
}
}
public string GetData(char separatorType, char separatorData)
{
string data = $"{_map.GetType().Name}{separatorType}";
foreach (var traktor in _setTraktors.GetTraktor())
{
data += $"{traktor.GetInfo()}{separatorData}";
}
return data;
}
public void LoadData(string[] records)
{
foreach (var rec in records)
{
_setTraktors.Insert(DrawningObjectTractor.Create(rec) as T);
}
}
}
}

75
WinFormsApp1/MapsCollection.cs
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@ -1,5 +1,6 @@
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
@ -8,7 +9,7 @@ namespace WinFormsApp1
{
internal class MapsCollection
{
readonly Dictionary<string, MapWithSetTraktorGeneric<DrawningObjectTractor, AbstractMap>> _mapStorages;
readonly Dictionary<string, MapWithSetTraktorGeneric<IDrawningObject, AbstractMap>> _mapStorages;
public List<string> Keys => _mapStorages.Keys.ToList();
@ -16,9 +17,13 @@ namespace WinFormsApp1
private readonly int _pictureHeight;
private readonly char separatorDict = '|';
private readonly char separatorData = ';';
public MapsCollection(int pictureWidth, int pictureHeight)
{
_mapStorages = new Dictionary<string, MapWithSetTraktorGeneric<DrawningObjectTractor, AbstractMap>>();
_mapStorages = new Dictionary<string, MapWithSetTraktorGeneric<IDrawningObject, AbstractMap>>();
_pictureWidth = pictureWidth;
_pictureHeight = pictureHeight;
}
@ -28,7 +33,7 @@ namespace WinFormsApp1
if (_mapStorages.ContainsKey(name)) return; //уникальное имя
else
{
_mapStorages.Add(name, new MapWithSetTraktorGeneric<DrawningObjectTractor, AbstractMap>(_pictureWidth, _pictureHeight, map));
_mapStorages.Add(name, new MapWithSetTraktorGeneric<IDrawningObject, AbstractMap>(_pictureWidth, _pictureHeight, map));
}
}
@ -40,14 +45,72 @@ namespace WinFormsApp1
}
}
public MapWithSetTraktorGeneric<DrawningObjectTractor, AbstractMap> this[string ind]
public MapWithSetTraktorGeneric<IDrawningObject, AbstractMap> this[string ind]
{
get
{
_mapStorages.TryGetValue(ind, out var MapWithSetDoubleDeckerBusGeneric);
return MapWithSetDoubleDeckerBusGeneric;
_mapStorages.TryGetValue(ind, out var result);
return result;
}
}
private static void WriteToFile(string text, FileStream stream)
{
byte[] info = new UTF8Encoding(true).GetBytes(text);
stream.Write(info, 0, info.Length);
}
public bool SaveData(string filename)
{
if (File.Exists(filename))
{
File.Delete(filename);
}
using (StreamWriter fs = new(filename))
{
fs.Write($"MapsCollection{Environment.NewLine}");
foreach (var storage in _mapStorages)
{
fs.Write($"{storage.Key}{separatorDict}{storage.Value.GetData(separatorDict, separatorData)}{Environment.NewLine}");
}
}
return true;
}
public bool LoadData(string filename)
{
if (!File.Exists(filename))
{
return false;
}
using (StreamReader sr = new(filename))
{
string str = "";
if ((str = sr.ReadLine()) == null || !str.Contains("MapsCollection"))
{
//если нет такой записи, то это не те данные
return false;
}
//очищаем записи
_mapStorages.Clear();
while ((str = sr.ReadLine()) != null)
{
var elem = str.Split(separatorDict);
AbstractMap map = null;
switch (elem[1])
{
case "Простая карта":
map = new SimpleMap();
break;
case "Поле":
map = new FieldMap();
break;
}
_mapStorages.Add(elem[0], new MapWithSetTraktorGeneric<IDrawningObject, AbstractMap>(_pictureWidth, _pictureHeight, map));
_mapStorages[elem[0]].LoadData(elem[2].Split(separatorData, StringSplitOptions.RemoveEmptyEntries));
}
}
return true;
}
}
}