lab6 #6
@ -95,7 +95,7 @@ namespace SelfPropelledArtilleryUnit.DrawningObjects
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public void SetPosition(int x, int y)
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{
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// TODO: Изменение x, y, если при установке объект выходит за границы
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if (x < 0 || y < 0 || x + _ustaWidth > _pictureWidth || y + _ustaHeight > _pictureHeight)
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if (x < 0 || y < 0 )
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{
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x = 10;
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y = 10;
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@ -0,0 +1,61 @@
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using SelfPropelledArtilleryUnit.Entities;
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namespace SelfPropelledArtilleryUnit.DrawningObjects
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{
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/// <summary>
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/// Расширение для класса EntityUsta
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/// </summary>
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public static class ExtentionDrawningUsta
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{
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/// <summary>
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/// Создание объекта из строки
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/// </summary>
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/// <param name="info">Строка с данными для создания объекта</param>
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/// <param name="separatorForObject">Разделитель даннных</param>
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/// <param name="width">Ширина</param>
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/// <param name="height">Высота</param>
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/// <returns>Объект</returns>
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public static DrawningUsta? CreateDrawningUsta(this string info, char
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separatorForObject, int width, int height)
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{
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string[] strs = info.Split(separatorForObject);
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if (strs.Length == 3)
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{
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return new DrawningUsta(Convert.ToInt32(strs[0]),
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Convert.ToInt32(strs[1]), Color.FromName(strs[2]), width, height);
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}
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else if (strs.Length == 6)
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{
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return new DrawningUstaBat(Convert.ToInt32(strs[0]),
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Convert.ToInt32(strs[1]),
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Color.FromName(strs[2]),
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Color.FromName(strs[3]),
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Convert.ToBoolean(strs[4]),
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Convert.ToBoolean(strs[5]), width, height);
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}
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return null;
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}
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/// <summary>
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/// Получение данных для сохранения в файл
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/// </summary>
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/// <param name="drawningUsta">Сохраняемый объект</param>
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/// <param name="separatorForObject">Разделитель даннных</param>
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/// <returns>Строка с данными по объекту</returns>
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public static string GetDataForSave(this DrawningUsta drawningUsta,
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char separatorForUsta)
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{
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var usta = drawningUsta.EntityUsta;
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if (usta == null)
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{
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return string.Empty;
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}
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var str =
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$"{usta.Speed}{separatorForUsta}{usta.Weight}{separatorForUsta}{usta.BodyColor.Name}";
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if (usta is not EntityUstaBat sportUsta)
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{
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return str;
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}
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return $"{str}{separatorForUsta}{sportUsta.AdditionalColor.Name}{separatorForUsta}{sportUsta.BodyKit}{separatorForUsta}{sportUsta.Pushka}";
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}
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}
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}
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@ -39,14 +39,21 @@
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ButtonDelObject = new Button();
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ButtonAddObject = new Button();
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textBoxStorageName = new TextBox();
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menuStrip = new MenuStrip();
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fileToolStripMenuItem = new ToolStripMenuItem();
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SaveToolStripMenuItem = new ToolStripMenuItem();
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LoadToolStripMenuItem = new ToolStripMenuItem();
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openFileDialog = new OpenFileDialog();
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saveFileDialog = new SaveFileDialog();
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((System.ComponentModel.ISupportInitialize)pictureBoxCollection).BeginInit();
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groupBox1.SuspendLayout();
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groupBox2.SuspendLayout();
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menuStrip.SuspendLayout();
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SuspendLayout();
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//
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// ButtonAddUsta
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//
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ButtonAddUsta.Location = new Point(26, 314);
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ButtonAddUsta.Location = new Point(26, 366);
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ButtonAddUsta.Name = "ButtonAddUsta";
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ButtonAddUsta.Size = new Size(166, 40);
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ButtonAddUsta.TabIndex = 0;
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@ -56,7 +63,7 @@
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//
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// ButtonRemoveUsta
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//
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ButtonRemoveUsta.Location = new Point(26, 400);
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ButtonRemoveUsta.Location = new Point(26, 457);
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ButtonRemoveUsta.Name = "ButtonRemoveUsta";
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ButtonRemoveUsta.Size = new Size(166, 39);
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ButtonRemoveUsta.TabIndex = 1;
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@ -66,7 +73,7 @@
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//
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// ButtonRefreshCollection
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//
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ButtonRefreshCollection.Location = new Point(26, 478);
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ButtonRefreshCollection.Location = new Point(26, 502);
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ButtonRefreshCollection.Name = "ButtonRefreshCollection";
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ButtonRefreshCollection.Size = new Size(166, 40);
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ButtonRefreshCollection.TabIndex = 2;
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@ -86,7 +93,7 @@
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// maskedTextBoxNumber
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//
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maskedTextBoxNumber.Font = new Font("Showcard Gothic", 9F, FontStyle.Regular, GraphicsUnit.Point);
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maskedTextBoxNumber.Location = new Point(56, 371);
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maskedTextBoxNumber.Location = new Point(58, 429);
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maskedTextBoxNumber.Mask = "00";
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maskedTextBoxNumber.Name = "maskedTextBoxNumber";
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maskedTextBoxNumber.Size = new Size(100, 22);
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@ -100,9 +107,10 @@
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groupBox1.Controls.Add(ButtonRefreshCollection);
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groupBox1.Controls.Add(maskedTextBoxNumber);
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groupBox1.Controls.Add(ButtonRemoveUsta);
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groupBox1.Controls.Add(menuStrip);
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groupBox1.Location = new Point(643, 12);
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groupBox1.Name = "groupBox1";
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groupBox1.Size = new Size(209, 533);
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groupBox1.Size = new Size(209, 560);
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groupBox1.TabIndex = 5;
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groupBox1.TabStop = false;
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groupBox1.Text = "Инструменты";
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@ -113,7 +121,7 @@
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groupBox2.Controls.Add(ButtonDelObject);
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groupBox2.Controls.Add(ButtonAddObject);
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groupBox2.Controls.Add(textBoxStorageName);
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groupBox2.Location = new Point(6, 22);
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groupBox2.Location = new Point(6, 64);
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groupBox2.Name = "groupBox2";
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groupBox2.Size = new Size(197, 274);
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groupBox2.TabIndex = 6;
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@ -157,6 +165,47 @@
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textBoxStorageName.Size = new Size(158, 23);
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textBoxStorageName.TabIndex = 0;
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//
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// menuStrip
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//
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menuStrip.Items.AddRange(new ToolStripItem[] { fileToolStripMenuItem });
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menuStrip.Location = new Point(3, 19);
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menuStrip.Name = "menuStrip";
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menuStrip.Size = new Size(203, 24);
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menuStrip.TabIndex = 7;
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menuStrip.Text = "menuStrip1";
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//
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// fileToolStripMenuItem
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//
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fileToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { SaveToolStripMenuItem, LoadToolStripMenuItem });
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fileToolStripMenuItem.Name = "fileToolStripMenuItem";
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fileToolStripMenuItem.Size = new Size(48, 20);
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fileToolStripMenuItem.Text = "Файл";
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//
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// SaveToolStripMenuItem
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//
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SaveToolStripMenuItem.Name = "SaveToolStripMenuItem";
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SaveToolStripMenuItem.Size = new Size(180, 22);
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SaveToolStripMenuItem.Text = "Сохранение";
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SaveToolStripMenuItem.Click += SaveToolStripMenuItem_Click;
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//
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// LoadToolStripMenuItem
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//
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LoadToolStripMenuItem.Name = "LoadToolStripMenuItem";
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LoadToolStripMenuItem.Size = new Size(180, 22);
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LoadToolStripMenuItem.Text = "Загрузка";
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LoadToolStripMenuItem.Click += LoadToolStripMenuItem_Click;
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//
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// openFileDialog
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//
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openFileDialog.FileName = "openFileDialog1";
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openFileDialog.Filter = "txt file | *.txt";
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openFileDialog.Title = "Сохранить текстовый файл";
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//
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// saveFileDialog
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//
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saveFileDialog.Filter = "txt file | *.txt";
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saveFileDialog.Title = "Выберите текстовый файл";
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//
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// FormSelfPropelledArtilleryUnitCollection
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//
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AutoScaleDimensions = new SizeF(7F, 15F);
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@ -164,6 +213,7 @@
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ClientSize = new Size(867, 584);
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Controls.Add(groupBox1);
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Controls.Add(pictureBoxCollection);
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MainMenuStrip = menuStrip;
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Name = "FormSelfPropelledArtilleryUnitCollection";
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Text = "Набор арт. установок";
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((System.ComponentModel.ISupportInitialize)pictureBoxCollection).EndInit();
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@ -171,6 +221,8 @@
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groupBox1.PerformLayout();
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groupBox2.ResumeLayout(false);
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groupBox2.PerformLayout();
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menuStrip.ResumeLayout(false);
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menuStrip.PerformLayout();
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ResumeLayout(false);
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}
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@ -187,5 +239,11 @@
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private ListBox listBoxStorage;
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private Button ButtonDelObject;
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private Button ButtonAddObject;
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private MenuStrip menuStrip;
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private ToolStripMenuItem fileToolStripMenuItem;
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private ToolStripMenuItem SaveToolStripMenuItem;
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private ToolStripMenuItem LoadToolStripMenuItem;
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private OpenFileDialog openFileDialog;
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private SaveFileDialog saveFileDialog;
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}
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}
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@ -131,7 +131,7 @@ namespace SelfPropelledArtilleryUnit
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formSelfPropelledArtilleryUnitConfig.Show();
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}
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/// <summary>
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/// Удаление объекта из набора
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/// </summary>
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@ -185,6 +185,50 @@ namespace SelfPropelledArtilleryUnit
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}
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pictureBoxCollection.Image = obj.ShowUsta();
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}
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/// <summary>
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/// Обработка нажатия "Сохранение"
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void SaveToolStripMenuItem_Click(object sender, EventArgs e)
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{
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if (saveFileDialog.ShowDialog() == DialogResult.OK)
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{
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if (_storage.SaveData(saveFileDialog.FileName))
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{
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MessageBox.Show("Сохранение прошло успешно",
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"Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
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}
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else
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{
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MessageBox.Show("Не сохранилось", "Результат",
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MessageBoxButtons.OK, MessageBoxIcon.Error);
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}
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}
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}
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/// <summary>
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/// Обработка нажатия "Загрузка"
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void LoadToolStripMenuItem_Click(object sender, EventArgs e)
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{
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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("Данные успешно загружены.", "Успех", 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("Ошибка при загрузке данных.", "Ошибка", 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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@ -117,4 +117,13 @@
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<resheader name="writer">
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<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
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</resheader>
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<metadata name="menuStrip.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
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<value>17, 17</value>
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</metadata>
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<metadata name="openFileDialog.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
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<value>126, 17</value>
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</metadata>
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<metadata name="saveFileDialog.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
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<value>259, 17</value>
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</metadata>
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</root>
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@ -13,6 +13,11 @@ namespace SelfPropelledArtilleryUnit.Generics
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where T : DrawningUsta
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where U : IMoveableObject
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{
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/// <summary>
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/// Получение объектов коллекции
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/// </summary>
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public IEnumerable<T?> GetUsta => _collection.GetUsta();
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/// <summary>
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/// Ширина окна прорисовки
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/// </summary>
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@ -1,8 +1,7 @@
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.IO;
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using System.Text;
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using System.Threading.Tasks;
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using SelfPropelledArtilleryUnit.Drawnings;
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using SelfPropelledArtilleryUnit.MovementStrategy;
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@ -30,6 +29,18 @@ namespace SelfPropelledArtilleryUnit.Generics
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/// </summary>
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private readonly int _pictureHeight;
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/// <summary>
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/// Разделитель для записи ключа и значения элемента словаря
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/// </summary>
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private static readonly char _separatorForKeyValue = '|';
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/// <summary>
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/// Разделитель для записей коллекции данных в файл
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/// </summary>
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private readonly char _separatorRecords = ';';
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/// <summary>
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/// Разделитель для записи информации по объекту в файл
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/// </summary>
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private static readonly char _separatorForObject = ':';
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/// <summary>
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/// Конструктор
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/// </summary>
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/// <param name="pictureWidth"></param>
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@ -84,6 +95,101 @@ namespace SelfPropelledArtilleryUnit.Generics
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}
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}
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/// <summary>
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/// Сохранение информации по установкам в хранилище в файл
|
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/// </summary>
|
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/// <param name="filename">Путь и имя файла</param>
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/// <returns>true - сохранение прошло успешно, false - ошибка при сохранении данных</returns>
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public bool SaveData(string filename)
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{
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if (File.Exists(filename))
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{
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File.Delete(filename);
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}
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StringBuilder data = new();
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foreach (KeyValuePair<string,
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UstaGenericCollection<DrawningUsta, DrawningObjectUsta>> record in _ustaStorages)
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{
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StringBuilder records = new();
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foreach (DrawningUsta? elem in record.Value.GetUsta)
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{
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records.Append($"{elem?.GetDataForSave(_separatorForObject)}{_separatorRecords}");
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}
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data.AppendLine($"{record.Key}{_separatorForKeyValue}{records}");
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}
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if (data.Length == 0)
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{
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return false;
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}
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using FileStream fs = new(filename, FileMode.Create);
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byte[] info = new
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UTF8Encoding(true).GetBytes($"UstaStorage{Environment.NewLine}{data}");
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fs.Write(info, 0, info.Length);
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return true;
|
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}
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|
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/// <summary>
|
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/// Загрузка информации по установкам в хранилище из файла
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/// </summary>
|
||||
/// <param name="filename">Путь и имя файла</param>
|
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/// <returns>true - загрузка прошла успешно, false - ошибка при загрузке данных</returns>
|
||||
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);
|
||||
}
|
||||
}
|
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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)
|
||||
{
|
||||
return false;
|
||||
}
|
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if (!strs[0].StartsWith("UstaStorage"))
|
||||
{
|
||||
//если нет такой записи, то это не те данные
|
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return false;
|
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}
|
||||
_ustaStorages.Clear();
|
||||
foreach (string data in strs)
|
||||
{
|
||||
string[] record = data.Split(_separatorForKeyValue,
|
||||
StringSplitOptions.RemoveEmptyEntries);
|
||||
if (record.Length != 2)
|
||||
{
|
||||
continue;
|
||||
}
|
||||
UstaGenericCollection<DrawningUsta, DrawningObjectUsta>
|
||||
collection = new(_pictureWidth, _pictureHeight);
|
||||
string[] set = record[1].Split(_separatorRecords,
|
||||
StringSplitOptions.RemoveEmptyEntries);
|
||||
foreach (string elem in set)
|
||||
{
|
||||
DrawningUsta? usta =
|
||||
elem?.CreateDrawningUsta(_separatorForObject, _pictureWidth, _pictureHeight);
|
||||
if (usta != null)
|
||||
{
|
||||
int? result = collection + usta;
|
||||
if (result == null || result.Value == -1)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
}
|
||||
}
|
||||
_ustaStorages.Add(record[0], collection);
|
||||
}
|
||||
return true;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user