save data with stream writer
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@ -35,7 +35,7 @@ namespace ProjectElectricLocomotive
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height
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);
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}
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if (strs.Length == 7)
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if (strs.Length == 6)
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{
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return new DrawingElectricLocomotive(
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Convert.ToInt32(strs[0]),
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@ -210,12 +210,14 @@
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this.SaveToolStripMenuItem.Name = "SaveToolStripMenuItem";
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this.SaveToolStripMenuItem.Size = new System.Drawing.Size(224, 26);
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this.SaveToolStripMenuItem.Text = "Сохранить";
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this.SaveToolStripMenuItem.Click += new System.EventHandler(this.SaveToolStripMenuItem_Click);
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//
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// LoadToolStripMenuItem
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//
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this.LoadToolStripMenuItem.Name = "LoadToolStripMenuItem";
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this.LoadToolStripMenuItem.Size = new System.Drawing.Size(224, 26);
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this.LoadToolStripMenuItem.Text = "Загрузить";
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this.LoadToolStripMenuItem.Click += new System.EventHandler(this.LoadToolStripMenuItem_Click);
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//
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// saveFileDialog
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//
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@ -172,6 +172,19 @@ namespace ProjectElectricLocomotive
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private void LoadToolStripMenuItem_Click(object sender, EventArgs e)
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{
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// TODO продумать логику
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if(openFileDialog.ShowDialog() == DialogResult.OK)
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{
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if (_storage.LoadData(openFileDialog.FileName))
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{
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MessageBox.Show("Load is done!", "Result", MessageBoxButtons.OK, MessageBoxIcon.Information);
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ReloadObjects();
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}
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else
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{
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MessageBox.Show("Load is fail!", "Result", MessageBoxButtons.OK, MessageBoxIcon.Error);
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}
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}
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}
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}
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}
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@ -205,7 +205,7 @@
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// panelPastelViolet
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//
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this.panelPastelViolet.AllowDrop = true;
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this.panelPastelViolet.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(255)))), ((int)(((byte)(192)))), ((int)(((byte)(255)))));
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this.panelPastelViolet.BackColor = System.Drawing.Color.Plum;
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this.panelPastelViolet.Location = new System.Drawing.Point(281, 110);
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this.panelPastelViolet.Name = "panelPastelViolet";
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this.panelPastelViolet.Size = new System.Drawing.Size(40, 40);
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@ -214,7 +214,7 @@
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// panelPastelLilac
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//
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this.panelPastelLilac.AllowDrop = true;
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this.panelPastelLilac.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(192)))), ((int)(((byte)(192)))), ((int)(((byte)(255)))));
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this.panelPastelLilac.BackColor = System.Drawing.Color.RoyalBlue;
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this.panelPastelLilac.Location = new System.Drawing.Point(207, 110);
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this.panelPastelLilac.Name = "panelPastelLilac";
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this.panelPastelLilac.Size = new System.Drawing.Size(40, 40);
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@ -223,7 +223,7 @@
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// panelSkyBlue
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//
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this.panelSkyBlue.AllowDrop = true;
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this.panelSkyBlue.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(192)))), ((int)(((byte)(255)))), ((int)(((byte)(255)))));
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this.panelSkyBlue.BackColor = System.Drawing.Color.Turquoise;
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this.panelSkyBlue.Location = new System.Drawing.Point(132, 110);
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this.panelSkyBlue.Name = "panelSkyBlue";
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this.panelSkyBlue.Size = new System.Drawing.Size(40, 40);
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@ -232,7 +232,7 @@
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// panelPastelGreen
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//
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this.panelPastelGreen.AllowDrop = true;
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this.panelPastelGreen.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(192)))), ((int)(((byte)(255)))), ((int)(((byte)(192)))));
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this.panelPastelGreen.BackColor = System.Drawing.Color.PaleGreen;
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this.panelPastelGreen.Location = new System.Drawing.Point(55, 110);
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this.panelPastelGreen.Name = "panelPastelGreen";
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this.panelPastelGreen.Size = new System.Drawing.Size(40, 40);
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@ -241,7 +241,7 @@
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// panelPastelYellow
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//
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this.panelPastelYellow.AllowDrop = true;
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this.panelPastelYellow.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(255)))), ((int)(((byte)(255)))), ((int)(((byte)(192)))));
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this.panelPastelYellow.BackColor = System.Drawing.Color.LightYellow;
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this.panelPastelYellow.Location = new System.Drawing.Point(281, 35);
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this.panelPastelYellow.Name = "panelPastelYellow";
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this.panelPastelYellow.Size = new System.Drawing.Size(40, 40);
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@ -250,7 +250,7 @@
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// panelPastelOrange
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//
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this.panelPastelOrange.AllowDrop = true;
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this.panelPastelOrange.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(255)))), ((int)(((byte)(224)))), ((int)(((byte)(192)))));
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this.panelPastelOrange.BackColor = System.Drawing.Color.PeachPuff;
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this.panelPastelOrange.Location = new System.Drawing.Point(207, 35);
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this.panelPastelOrange.Name = "panelPastelOrange";
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this.panelPastelOrange.Size = new System.Drawing.Size(40, 40);
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@ -259,7 +259,7 @@
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// panelPastelPink
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//
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this.panelPastelPink.AllowDrop = true;
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this.panelPastelPink.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(255)))), ((int)(((byte)(192)))), ((int)(((byte)(192)))));
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this.panelPastelPink.BackColor = System.Drawing.Color.LightSalmon;
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this.panelPastelPink.Location = new System.Drawing.Point(132, 35);
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this.panelPastelPink.Name = "panelPastelPink";
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this.panelPastelPink.Size = new System.Drawing.Size(40, 40);
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@ -268,7 +268,7 @@
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// panelPastelRed
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//
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this.panelPastelRed.AllowDrop = true;
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this.panelPastelRed.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(255)))), ((int)(((byte)(128)))), ((int)(((byte)(128)))));
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this.panelPastelRed.BackColor = System.Drawing.Color.Red;
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this.panelPastelRed.Location = new System.Drawing.Point(55, 35);
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this.panelPastelRed.Name = "panelPastelRed";
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this.panelPastelRed.Size = new System.Drawing.Size(40, 40);
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@ -330,7 +330,7 @@
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this.ButtonOk.TabIndex = 2;
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this.ButtonOk.Text = "Добавить";
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this.ButtonOk.UseVisualStyleBackColor = true;
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// this.ButtonOk.Click += new System.EventHandler(this.ButtonOk_Click);
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this.ButtonOk.Click += new System.EventHandler(this.ButtonOk_Click);
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//
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// buttonCancel
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//
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@ -170,8 +170,6 @@ namespace ProjectElectricLocomotive
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}
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}
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// TODO Реализовать логику смены цветов: основного и дополнительного (для продвинутого объекта)
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/// <summary>
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/// Добавление loco
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/// </summary>
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@ -118,10 +118,12 @@ namespace ProjectElectricLocomotive.Generics
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{
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return false;
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}
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using FileStream fs = new(filename, FileMode.Create);
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byte[] info = new
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UTF8Encoding(true).GetBytes($"LocomotiveStorage{Environment.NewLine}{data}");
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fs.Write(info, 0, info.Length);
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using StreamWriter fs = new StreamWriter(filename);
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foreach(var str in _locomotivesStorage)
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{
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fs.WriteLine($"LocomotiveStorage{Environment.NewLine}{data}");
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}
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return true;
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}
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/// <summary>
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@ -135,29 +137,42 @@ namespace ProjectElectricLocomotive.Generics
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{
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return false;
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}
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string bufferTextFromFile = "";
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using (FileStream fs = new(filename, FileMode.Open))
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//string bufferTextFromFile = "";
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//using (FileStream fs = new(filename, FileMode.Open))
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using (StreamReader fs = File.OpenText(filename))
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{
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byte[] b = new byte[fs.Length];
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UTF8Encoding temp = new(true);
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while (fs.Read(b, 0, b.Length) > 0)
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/* byte[] b = new byte[fs.Length];
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UTF8Encoding temp = new(true);*/
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/*while (fs.Read(b, 0, b.Length) > 0)
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{
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bufferTextFromFile += temp.GetString(b);
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}
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}
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var strs = bufferTextFromFile.Split(new char[] { '\n', '\r' },
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StringSplitOptions.RemoveEmptyEntries);
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if (strs == null || strs.Length == 0)
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}*//*
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List<string> strsh = new List<string>();
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string str;
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while ((str = fs.ReadLine()) != null)
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{
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Console.WriteLine(str);
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strsh.Add(str);
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}*/
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string? str = fs.ReadLine();
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if (str == null || str.Length == 0)
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{
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return false;
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}
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if (!strs[0].StartsWith("LocomotiveStorage"))
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if (!str.Contains("LocomotiveStorage"))
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{
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//если нет такой записи, то это не те данные
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return false;
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}
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_locomotivesStorage.Clear();
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foreach (string data in strs)
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foreach(string data in str)
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{
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string[] record = data.Split(_separatorForKeyValue,
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StringSplitOptions.RemoveEmptyEntries);
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@ -184,6 +199,47 @@ namespace ProjectElectricLocomotive.Generics
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_locomotivesStorage.Add(record[0], collection);
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}
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return true;
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}
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/*var strs = bufferTextFromFile.Split(new char[] { '\n', '\r' },
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StringSplitOptions.RemoveEmptyEntries);
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if (str == null || str.Length == 0)
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{
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return false;
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}
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if (!strs[0].StartsWith("LocomotiveStorage"))
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{
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//если нет такой записи, то это не те данные
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return false;
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}
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_locomotivesStorage.Clear();
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foreach (string data in str)
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{
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string[] record = data.Split(_separatorForKeyValue,
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StringSplitOptions.RemoveEmptyEntries);
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if (record.Length != 2)
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{
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continue;
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}
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LocomotiveGenericCollection<DrawingLocomotive, DrawingObjectLocomotive>
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collection = new(_pictureWidth, _pictureHeight);
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string[] set = record[1].Split(_separatorRecords,
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StringSplitOptions.RemoveEmptyEntries);
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foreach (string elem in set)
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{
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DrawingLocomotive? loco =
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elem?.CreateDrawingLocomotive(_separatorForObject, _pictureWidth, _pictureHeight);
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if (loco != null)
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{
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if ((collection + loco) != -1) // or vice versa
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{
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return false;
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}
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}
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}
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_locomotivesStorage.Add(record[0], collection);
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}
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return true;*/
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}
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}
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}
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