Добавление автомобилей

AddCars.Designer.cs

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+namespace GtaVUsersInfo
+{
+    partial class AddCars
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.MainPanel = new System.Windows.Forms.Panel();
+            this.saveItem = new System.Windows.Forms.Button();
+            this.panel2 = new System.Windows.Forms.Panel();
+            this.panel1 = new System.Windows.Forms.Panel();
+            this.carPrice = new System.Windows.Forms.TextBox();
+            this.priceLabel = new System.Windows.Forms.Label();
+            this.separatopPanel1 = new System.Windows.Forms.Panel();
+            this.CarPanel = new System.Windows.Forms.Panel();
+            this.carComboBox = new System.Windows.Forms.ComboBox();
+            this.carLabel = new System.Windows.Forms.Label();
+            this.MainPanel.SuspendLayout();
+            this.panel1.SuspendLayout();
+            this.CarPanel.SuspendLayout();
+            this.SuspendLayout();
+            // 
+            // MainPanel
+            // 
+            this.MainPanel.Controls.Add(this.saveItem);
+            this.MainPanel.Controls.Add(this.panel2);
+            this.MainPanel.Controls.Add(this.panel1);
+            this.MainPanel.Controls.Add(this.separatopPanel1);
+            this.MainPanel.Controls.Add(this.CarPanel);
+            this.MainPanel.Dock = System.Windows.Forms.DockStyle.Fill;
+            this.MainPanel.Location = new System.Drawing.Point(0, 0);
+            this.MainPanel.Name = "MainPanel";
+            this.MainPanel.Padding = new System.Windows.Forms.Padding(3);
+            this.MainPanel.Size = new System.Drawing.Size(254, 118);
+            this.MainPanel.TabIndex = 0;
+            // 
+            // saveItem
+            // 
+            this.saveItem.Dock = System.Windows.Forms.DockStyle.Right;
+            this.saveItem.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
+            this.saveItem.Location = new System.Drawing.Point(176, 90);
+            this.saveItem.Name = "saveItem";
+            this.saveItem.Size = new System.Drawing.Size(75, 25);
+            this.saveItem.TabIndex = 7;
+            this.saveItem.Text = "Сохранить";
+            this.saveItem.UseVisualStyleBackColor = true;
+            this.saveItem.Click += new System.EventHandler(this.saveItem_Click);
+            // 
+            // panel2
+            // 
+            this.panel2.Dock = System.Windows.Forms.DockStyle.Top;
+            this.panel2.Location = new System.Drawing.Point(3, 80);
+            this.panel2.Name = "panel2";
+            this.panel2.Size = new System.Drawing.Size(248, 10);
+            this.panel2.TabIndex = 6;
+            // 
+            // panel1
+            // 
+            this.panel1.AutoSize = true;
+            this.panel1.Controls.Add(this.carPrice);
+            this.panel1.Controls.Add(this.priceLabel);
+            this.panel1.Dock = System.Windows.Forms.DockStyle.Top;
+            this.panel1.Location = new System.Drawing.Point(3, 47);
+            this.panel1.Name = "panel1";
+            this.panel1.Size = new System.Drawing.Size(248, 33);
+            this.panel1.TabIndex = 5;
+            // 
+            // carPrice
+            // 
+            this.carPrice.Dock = System.Windows.Forms.DockStyle.Top;
+            this.carPrice.Location = new System.Drawing.Point(0, 13);
+            this.carPrice.Name = "carPrice";
+            this.carPrice.Size = new System.Drawing.Size(248, 20);
+            this.carPrice.TabIndex = 4;
+            this.carPrice.Enter += new System.EventHandler(this.carPrice_Enter);
+            this.carPrice.KeyPress += new System.Windows.Forms.KeyPressEventHandler(this.carPrice_KeyPress);
+            this.carPrice.Leave += new System.EventHandler(this.carPrice_Leave);
+            // 
+            // priceLabel
+            // 
+            this.priceLabel.AutoSize = true;
+            this.priceLabel.Dock = System.Windows.Forms.DockStyle.Top;
+            this.priceLabel.Location = new System.Drawing.Point(0, 0);
+            this.priceLabel.Name = "priceLabel";
+            this.priceLabel.Size = new System.Drawing.Size(36, 13);
+            this.priceLabel.TabIndex = 2;
+            this.priceLabel.Text = "Цена:";
+            // 
+            // separatopPanel1
+            // 
+            this.separatopPanel1.Dock = System.Windows.Forms.DockStyle.Top;
+            this.separatopPanel1.Location = new System.Drawing.Point(3, 37);
+            this.separatopPanel1.Name = "separatopPanel1";
+            this.separatopPanel1.Size = new System.Drawing.Size(248, 10);
+            this.separatopPanel1.TabIndex = 4;
+            // 
+            // CarPanel
+            // 
+            this.CarPanel.AutoSize = true;
+            this.CarPanel.Controls.Add(this.carComboBox);
+            this.CarPanel.Controls.Add(this.carLabel);
+            this.CarPanel.Dock = System.Windows.Forms.DockStyle.Top;
+            this.CarPanel.Location = new System.Drawing.Point(3, 3);
+            this.CarPanel.Name = "CarPanel";
+            this.CarPanel.Size = new System.Drawing.Size(248, 34);
+            this.CarPanel.TabIndex = 3;
+            // 
+            // carComboBox
+            // 
+            this.carComboBox.Dock = System.Windows.Forms.DockStyle.Top;
+            this.carComboBox.FormattingEnabled = true;
+            this.carComboBox.Location = new System.Drawing.Point(0, 13);
+            this.carComboBox.Name = "carComboBox";
+            this.carComboBox.Size = new System.Drawing.Size(248, 21);
+            this.carComboBox.TabIndex = 3;
+            this.carComboBox.SelectedIndexChanged += new System.EventHandler(this.carComboBox_SelectedIndexChanged);
+            // 
+            // carLabel
+            // 
+            this.carLabel.AutoSize = true;
+            this.carLabel.Dock = System.Windows.Forms.DockStyle.Top;
+            this.carLabel.Location = new System.Drawing.Point(0, 0);
+            this.carLabel.Name = "carLabel";
+            this.carLabel.Size = new System.Drawing.Size(72, 13);
+            this.carLabel.TabIndex = 2;
+            this.carLabel.Text = "Автомобиль:";
+            // 
+            // AddCars
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.BackColor = System.Drawing.Color.White;
+            this.ClientSize = new System.Drawing.Size(254, 118);
+            this.Controls.Add(this.MainPanel);
+            this.MaximumSize = new System.Drawing.Size(999999, 157);
+            this.MinimumSize = new System.Drawing.Size(270, 157);
+            this.Name = "AddCars";
+            this.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;
+            this.Text = "Автомобиль";
+            this.MainPanel.ResumeLayout(false);
+            this.MainPanel.PerformLayout();
+            this.panel1.ResumeLayout(false);
+            this.panel1.PerformLayout();
+            this.CarPanel.ResumeLayout(false);
+            this.CarPanel.PerformLayout();
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private System.Windows.Forms.Panel MainPanel;
+        private System.Windows.Forms.Panel CarPanel;
+        private System.Windows.Forms.ComboBox carComboBox;
+        private System.Windows.Forms.Label carLabel;
+        private System.Windows.Forms.Panel separatopPanel1;
+        private System.Windows.Forms.Panel panel1;
+        private System.Windows.Forms.TextBox carPrice;
+        private System.Windows.Forms.Label priceLabel;
+        private System.Windows.Forms.Panel panel2;
+        private System.Windows.Forms.Button saveItem;
+    }
+}

AddCars.cs

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+using GtaVUsersInfo.Helpers;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace GtaVUsersInfo
+{
+    public partial class AddCars : Form
+    {
+        List<Car> carList;
+        Car carItem;
+
+        public AddCars(List<Car> carPrice, Car carItem)
+        {
+            InitializeComponent();
+
+            carList = carPrice;
+
+            this.carItem = carItem;
+
+            foreach (Car car in carList)
+            {
+                carComboBox.Items.Add(car.Name);
+            }
+        }
+
+        private void carComboBox_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            if ((sender as ComboBox).SelectedIndex == -1)
+                return;
+
+            carPrice.Text = "$" + carList[(sender as ComboBox).SelectedIndex].Price.ToString();
+        }
+
+        private void carPrice_Enter(object sender, EventArgs e)
+        {
+            (sender as TextBox).Text = (sender as TextBox).Text.Trim('$');
+        }
+
+        private void carPrice_Leave(object sender, EventArgs e)
+        {
+            (sender as TextBox).Text = '$' + (sender as TextBox).Text;
+        }
+
+        private void carPrice_KeyPress(object sender, KeyPressEventArgs e)
+        {
+            if (e.KeyChar == (char)Keys.Enter)
+            {
+                saveItem.Focus();
+                e.Handled = true;
+                return;
+            }
+
+            if (!char.IsControl(e.KeyChar) && !char.IsDigit(e.KeyChar))
+            {
+                e.Handled = true;
+            }
+        }
+
+        private void saveItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (carComboBox.SelectedIndex == -1)
+                {
+                    ErrorsShow.ShowErrorMessage("Не выбран ни один автомобиль");
+                    return;
+                }
+
+                Car selectedCar = carList[carComboBox.SelectedIndex];
+
+                carItem.Name = selectedCar.Name;
+                carItem.Price = int.Parse(carPrice.Text.Trim('$'));
+                carItem.Photo = selectedCar.Photo;
+                carItem.Manufacturer = selectedCar.Manufacturer;
+                carItem.Class = selectedCar.Class;
+                carItem.Model = selectedCar.Model;
+
+                this.Close();
+            }
+            catch (Exception ex)
+            {
+                ErrorsShow.ShowErrorMessage($"Произошла неожиданная ошибка: {ex.Message}");
+                return;
+            }
+        }
+    }
+}

AddCars.resx

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+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

Car.cs

@@ -0,0 +1,12 @@
+namespace GtaVUsersInfo
+{
+    public class Car
+    {
+        public string Name { get; set; }
+        public int Price { get; set; }
+        public string Photo { get; set; }
+        public string Manufacturer { get; set; }
+        public string Class { get; set; }
+        public string Model { get; set; }
+    }
+}

CarPrice.cs

@@ -0,0 +1,20 @@
+using System.Collections.Generic;
+using System.Linq;
+
+namespace GtaVUsersInfo
+{
+    public class CarPrice
+    {
+        public string Name { get; set; }
+        public int Price { get; set; }
+
+        public static List<CarPrice> ConvertToCarPriceList(List<Car> cars)
+        {
+            return cars.Select(car => new CarPrice
+            {
+                Name = car.Name,
+                Price = car.Price
+            }).ToList();
+        }
+    }
+}

Controls/CarItem.Designer.cs

@@ -0,0 +1,240 @@
+namespace GtaVUsersInfo.Controls
+{
+    partial class CarItem
+    {
+        /// <summary> 
+        /// Обязательная переменная конструктора.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary> 
+        /// Освободить все используемые ресурсы.
+        /// </summary>
+        /// <param name="disposing">истинно, если управляемый ресурс должен быть удален; иначе ложно.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Код, автоматически созданный конструктором компонентов
+
+        /// <summary> 
+        /// Требуемый метод для поддержки конструктора — не изменяйте 
+        /// содержимое этого метода с помощью редактора кода.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.components = new System.ComponentModel.Container();
+            this.panel1 = new System.Windows.Forms.Panel();
+            this.panel6 = new System.Windows.Forms.Panel();
+            this.PhotoBox = new System.Windows.Forms.PictureBox();
+            this.panel5 = new System.Windows.Forms.Panel();
+            this.MoneyTextBox = new System.Windows.Forms.TextBox();
+            this.MoneyLabel = new System.Windows.Forms.Label();
+            this.panel4 = new System.Windows.Forms.Panel();
+            this.ClassLabel = new System.Windows.Forms.Label();
+            this.panel3 = new System.Windows.Forms.Panel();
+            this.ManufacturerLabel = new System.Windows.Forms.Label();
+            this.NameLabel = new System.Windows.Forms.Label();
+            this.panel2 = new System.Windows.Forms.Panel();
+            this.ModelLabel = new System.Windows.Forms.Label();
+            this.contextMenuStrip1 = new System.Windows.Forms.ContextMenuStrip(this.components);
+            this.panel1.SuspendLayout();
+            this.panel6.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)(this.PhotoBox)).BeginInit();
+            this.panel5.SuspendLayout();
+            this.panel4.SuspendLayout();
+            this.panel3.SuspendLayout();
+            this.panel2.SuspendLayout();
+            this.SuspendLayout();
+            // 
+            // panel1
+            // 
+            this.panel1.Controls.Add(this.panel6);
+            this.panel1.Controls.Add(this.panel5);
+            this.panel1.Controls.Add(this.panel4);
+            this.panel1.Controls.Add(this.panel3);
+            this.panel1.Controls.Add(this.panel2);
+            this.panel1.Dock = System.Windows.Forms.DockStyle.Fill;
+            this.panel1.Location = new System.Drawing.Point(0, 0);
+            this.panel1.Name = "panel1";
+            this.panel1.Size = new System.Drawing.Size(212, 206);
+            this.panel1.TabIndex = 0;
+            // 
+            // panel6
+            // 
+            this.panel6.Controls.Add(this.PhotoBox);
+            this.panel6.Dock = System.Windows.Forms.DockStyle.Fill;
+            this.panel6.Location = new System.Drawing.Point(0, 13);
+            this.panel6.Name = "panel6";
+            this.panel6.Size = new System.Drawing.Size(212, 134);
+            this.panel6.TabIndex = 4;
+            // 
+            // PhotoBox
+            // 
+            this.PhotoBox.Dock = System.Windows.Forms.DockStyle.Fill;
+            this.PhotoBox.Location = new System.Drawing.Point(0, 0);
+            this.PhotoBox.Name = "PhotoBox";
+            this.PhotoBox.Size = new System.Drawing.Size(212, 134);
+            this.PhotoBox.SizeMode = System.Windows.Forms.PictureBoxSizeMode.Zoom;
+            this.PhotoBox.TabIndex = 0;
+            this.PhotoBox.TabStop = false;
+            // 
+            // panel5
+            // 
+            this.panel5.AutoSize = true;
+            this.panel5.AutoSizeMode = System.Windows.Forms.AutoSizeMode.GrowAndShrink;
+            this.panel5.Controls.Add(this.MoneyTextBox);
+            this.panel5.Controls.Add(this.MoneyLabel);
+            this.panel5.Dock = System.Windows.Forms.DockStyle.Bottom;
+            this.panel5.Location = new System.Drawing.Point(0, 147);
+            this.panel5.Name = "panel5";
+            this.panel5.Size = new System.Drawing.Size(212, 33);
+            this.panel5.TabIndex = 3;
+            // 
+            // MoneyTextBox
+            // 
+            this.MoneyTextBox.Dock = System.Windows.Forms.DockStyle.Top;
+            this.MoneyTextBox.Location = new System.Drawing.Point(0, 13);
+            this.MoneyTextBox.Name = "MoneyTextBox";
+            this.MoneyTextBox.Size = new System.Drawing.Size(212, 20);
+            this.MoneyTextBox.TabIndex = 1;
+            this.MoneyTextBox.Enter += new System.EventHandler(this.carPrice_Enter);
+            this.MoneyTextBox.KeyPress += new System.Windows.Forms.KeyPressEventHandler(this.carPrice_KeyPress);
+            this.MoneyTextBox.Leave += new System.EventHandler(this.carPrice_Leave);
+            // 
+            // MoneyLabel
+            // 
+            this.MoneyLabel.AutoSize = true;
+            this.MoneyLabel.Dock = System.Windows.Forms.DockStyle.Top;
+            this.MoneyLabel.Location = new System.Drawing.Point(0, 0);
+            this.MoneyLabel.Name = "MoneyLabel";
+            this.MoneyLabel.Size = new System.Drawing.Size(48, 13);
+            this.MoneyLabel.TabIndex = 0;
+            this.MoneyLabel.Text = "Деньги:";
+            // 
+            // panel4
+            // 
+            this.panel4.AutoSize = true;
+            this.panel4.AutoSizeMode = System.Windows.Forms.AutoSizeMode.GrowAndShrink;
+            this.panel4.Controls.Add(this.ClassLabel);
+            this.panel4.Dock = System.Windows.Forms.DockStyle.Bottom;
+            this.panel4.Location = new System.Drawing.Point(0, 180);
+            this.panel4.Name = "panel4";
+            this.panel4.Size = new System.Drawing.Size(212, 13);
+            this.panel4.TabIndex = 2;
+            // 
+            // ClassLabel
+            // 
+            this.ClassLabel.AutoSize = true;
+            this.ClassLabel.Dock = System.Windows.Forms.DockStyle.Fill;
+            this.ClassLabel.Location = new System.Drawing.Point(0, 0);
+            this.ClassLabel.Name = "ClassLabel";
+            this.ClassLabel.Size = new System.Drawing.Size(35, 13);
+            this.ClassLabel.TabIndex = 0;
+            this.ClassLabel.Text = "label2";
+            // 
+            // panel3
+            // 
+            this.panel3.AutoSize = true;
+            this.panel3.AutoSizeMode = System.Windows.Forms.AutoSizeMode.GrowAndShrink;
+            this.panel3.Controls.Add(this.ManufacturerLabel);
+            this.panel3.Controls.Add(this.NameLabel);
+            this.panel3.Dock = System.Windows.Forms.DockStyle.Top;
+            this.panel3.Location = new System.Drawing.Point(0, 0);
+            this.panel3.Name = "panel3";
+            this.panel3.Size = new System.Drawing.Size(212, 13);
+            this.panel3.TabIndex = 1;
+            // 
+            // ManufacturerLabel
+            // 
+            this.ManufacturerLabel.AutoSize = true;
+            this.ManufacturerLabel.Dock = System.Windows.Forms.DockStyle.Right;
+            this.ManufacturerLabel.Location = new System.Drawing.Point(177, 0);
+            this.ManufacturerLabel.Name = "ManufacturerLabel";
+            this.ManufacturerLabel.Size = new System.Drawing.Size(35, 13);
+            this.ManufacturerLabel.TabIndex = 1;
+            this.ManufacturerLabel.Text = "label1";
+            // 
+            // NameLabel
+            // 
+            this.NameLabel.AutoSize = true;
+            this.NameLabel.Dock = System.Windows.Forms.DockStyle.Fill;
+            this.NameLabel.Location = new System.Drawing.Point(0, 0);
+            this.NameLabel.Name = "NameLabel";
+            this.NameLabel.Size = new System.Drawing.Size(35, 13);
+            this.NameLabel.TabIndex = 0;
+            this.NameLabel.Text = "label1";
+            // 
+            // panel2
+            // 
+            this.panel2.AutoSize = true;
+            this.panel2.AutoSizeMode = System.Windows.Forms.AutoSizeMode.GrowAndShrink;
+            this.panel2.Controls.Add(this.ModelLabel);
+            this.panel2.Dock = System.Windows.Forms.DockStyle.Bottom;
+            this.panel2.Location = new System.Drawing.Point(0, 193);
+            this.panel2.Name = "panel2";
+            this.panel2.Size = new System.Drawing.Size(212, 13);
+            this.panel2.TabIndex = 0;
+            // 
+            // ModelLabel
+            // 
+            this.ModelLabel.AutoSize = true;
+            this.ModelLabel.Dock = System.Windows.Forms.DockStyle.Fill;
+            this.ModelLabel.Location = new System.Drawing.Point(0, 0);
+            this.ModelLabel.Name = "ModelLabel";
+            this.ModelLabel.Size = new System.Drawing.Size(35, 13);
+            this.ModelLabel.TabIndex = 0;
+            this.ModelLabel.Text = "label2";
+            // 
+            // contextMenuStrip1
+            // 
+            this.contextMenuStrip1.Name = "contextMenuStrip1";
+            this.contextMenuStrip1.Size = new System.Drawing.Size(61, 4);
+            // 
+            // CarItem
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.BackColor = System.Drawing.Color.White;
+            this.Controls.Add(this.panel1);
+            this.Name = "CarItem";
+            this.Size = new System.Drawing.Size(212, 206);
+            this.panel1.ResumeLayout(false);
+            this.panel1.PerformLayout();
+            this.panel6.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)(this.PhotoBox)).EndInit();
+            this.panel5.ResumeLayout(false);
+            this.panel5.PerformLayout();
+            this.panel4.ResumeLayout(false);
+            this.panel4.PerformLayout();
+            this.panel3.ResumeLayout(false);
+            this.panel3.PerformLayout();
+            this.panel2.ResumeLayout(false);
+            this.panel2.PerformLayout();
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private System.Windows.Forms.Panel panel1;
+        private System.Windows.Forms.Panel panel5;
+        private System.Windows.Forms.Label MoneyLabel;
+        private System.Windows.Forms.Panel panel4;
+        private System.Windows.Forms.Label ClassLabel;
+        private System.Windows.Forms.Panel panel3;
+        private System.Windows.Forms.Label NameLabel;
+        private System.Windows.Forms.Panel panel2;
+        private System.Windows.Forms.Label ModelLabel;
+        private System.Windows.Forms.Panel panel6;
+        private System.Windows.Forms.PictureBox PhotoBox;
+        private System.Windows.Forms.Label ManufacturerLabel;
+        private System.Windows.Forms.TextBox MoneyTextBox;
+        private System.Windows.Forms.ContextMenuStrip contextMenuStrip1;
+    }
+}

Controls/CarItem.cs

@@ -0,0 +1,87 @@
+using System;
+using System.Drawing;
+using System.IO;
+using System.Net.Http;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using GtaVUsersInfo.Helpers;
+
+namespace GtaVUsersInfo.Controls
+{
+    public partial class CarItem : UserControl
+    {
+        private static readonly HttpClient httpClient = new HttpClient();
+
+        public CarItem(Car carItem)
+        {
+            InitializeComponent();
+
+            NameLabel.Text = carItem.Name;
+            ClassLabel.Text = carItem.Class;
+            ModelLabel.Text = "Модель:" + carItem.Model;
+            ManufacturerLabel.Text = carItem.Manufacturer;
+            MoneyTextBox.Text = '$' + carItem.Price.ToString();
+
+            LoadImageAsync(carItem.Photo);
+        }
+
+        private async void LoadImageAsync(string imageUrl)
+        {
+            try
+            {
+                byte[] imageBytes = await httpClient.GetByteArrayAsync(imageUrl);
+
+                using (var ms = new MemoryStream(imageBytes))
+                {
+                    var bitmap = new Bitmap(ms);
+                    SetImage(bitmap);
+                }
+            }
+            catch (HttpRequestException ex)
+            {
+                ErrorsShow.ShowErrorMessage($"Ошибка HTTP: {ex.Message}");
+            }
+            catch (Exception ex)
+            {
+                ErrorsShow.ShowErrorMessage($"Произошла неожиданная ошибка: {ex.Message}");
+            }
+        }
+
+        private void SetImage(Image image)
+        {
+            if (InvokeRequired)
+            {
+                Invoke(new Action<Image>(SetImage), image);
+            }
+            else
+            {
+                PhotoBox.Image = image;
+            }
+        }
+
+        private void carPrice_Enter(object sender, EventArgs e)
+        {
+            (sender as TextBox).Text = (sender as TextBox).Text.Trim('$');
+        }
+
+        private void carPrice_Leave(object sender, EventArgs e)
+        {
+            (sender as TextBox).Text = '$' + (sender as TextBox).Text;
+        }
+
+        private void carPrice_KeyPress(object sender, KeyPressEventArgs e)
+        {
+            if (e.KeyChar == (char)Keys.Enter)
+            {
+                NameLabel.Focus();
+                e.Handled = true;
+                return;
+            }
+
+            if (!char.IsControl(e.KeyChar) && !char.IsDigit(e.KeyChar))
+            {
+                e.Handled = true;
+            }
+        }
+    }
+}

Controls/CarItem.resx

@@ -0,0 +1,123 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <metadata name="contextMenuStrip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+</root>

Controls/ParameterControl.Designer.cs

@@ -0,0 +1,90 @@
+namespace GtaVUsersInfo.Controls
+{
+    partial class ParameterControl
+    {
+        /// <summary> 
+        /// Обязательная переменная конструктора.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary> 
+        /// Освободить все используемые ресурсы.
+        /// </summary>
+        /// <param name="disposing">истинно, если управляемый ресурс должен быть удален; иначе ложно.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Код, автоматически созданный конструктором компонентов
+
+        /// <summary> 
+        /// Требуемый метод для поддержки конструктора — не изменяйте 
+        /// содержимое этого метода с помощью редактора кода.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.namePanel = new System.Windows.Forms.Panel();
+            this.Textbox = new System.Windows.Forms.TextBox();
+            this.Label = new System.Windows.Forms.Label();
+            this.namePanel.SuspendLayout();
+            this.SuspendLayout();
+            // 
+            // namePanel
+            // 
+            this.namePanel.AutoSize = true;
+            this.namePanel.AutoSizeMode = System.Windows.Forms.AutoSizeMode.GrowAndShrink;
+            this.namePanel.Controls.Add(this.Textbox);
+            this.namePanel.Controls.Add(this.Label);
+            this.namePanel.Dock = System.Windows.Forms.DockStyle.Top;
+            this.namePanel.Location = new System.Drawing.Point(0, 0);
+            this.namePanel.Name = "namePanel";
+            this.namePanel.Padding = new System.Windows.Forms.Padding(2);
+            this.namePanel.Size = new System.Drawing.Size(150, 37);
+            this.namePanel.TabIndex = 2;
+            // 
+            // Textbox
+            // 
+            this.Textbox.Dock = System.Windows.Forms.DockStyle.Top;
+            this.Textbox.Location = new System.Drawing.Point(2, 15);
+            this.Textbox.Multiline = true;
+            this.Textbox.Name = "Textbox";
+            this.Textbox.Size = new System.Drawing.Size(146, 20);
+            this.Textbox.TabIndex = 1;
+            // 
+            // Label
+            // 
+            this.Label.AutoSize = true;
+            this.Label.Dock = System.Windows.Forms.DockStyle.Top;
+            this.Label.Location = new System.Drawing.Point(2, 2);
+            this.Label.Name = "Label";
+            this.Label.Size = new System.Drawing.Size(32, 13);
+            this.Label.TabIndex = 0;
+            this.Label.Text = "Имя:";
+            // 
+            // ParameterControl
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.AutoSize = true;
+            this.Controls.Add(this.namePanel);
+            this.Name = "ParameterControl";
+            this.Size = new System.Drawing.Size(150, 37);
+            this.namePanel.ResumeLayout(false);
+            this.namePanel.PerformLayout();
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private System.Windows.Forms.Panel namePanel;
+        private System.Windows.Forms.TextBox Textbox;
+        private System.Windows.Forms.Label Label;
+    }
+}

Controls/ParameterControl.cs

@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace GtaVUsersInfo.Controls
+{
+    public partial class ParameterControl : UserControl
+    {
+        public ParameterControl(string name, string text = "")
+        {
+            InitializeComponent();
+
+            Label.Text = name + ':';
+            Textbox.Text = text;
+        }
+    }
+}

Controls/ParameterControl.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

GtaVUsersInfo.csproj

@@ -85,7 +85,22 @@
     </Reference>
   </ItemGroup>
   <ItemGroup>
-    <Compile Include="Helpers\Strings.cs" />
+    <Compile Include="AddCars.cs">
+      <SubType>Form</SubType>
+    </Compile>
+    <Compile Include="AddCars.Designer.cs">
+      <DependentUpon>AddCars.cs</DependentUpon>
+    </Compile>
+    <Compile Include="Car.cs" />
+    <Compile Include="CarPrice.cs" />
+    <Compile Include="Controls\CarItem.cs">
+      <SubType>UserControl</SubType>
+    </Compile>
+    <Compile Include="Controls\CarItem.Designer.cs">
+      <DependentUpon>CarItem.cs</DependentUpon>
+    </Compile>
+    <Compile Include="Helpers\ErrorsShow.cs" />
+    <Compile Include="Helpers\ReadonlyStrings.cs" />
     <Compile Include="MainForm.cs">
       <SubType>Form</SubType>
     </Compile>
@@ -95,6 +110,18 @@
     <Compile Include="Helpers\CarParser.cs" />
     <Compile Include="Program.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="Controls\ParameterControl.cs">
+      <SubType>UserControl</SubType>
+    </Compile>
+    <Compile Include="Controls\ParameterControl.Designer.cs">
+      <DependentUpon>ParameterControl.cs</DependentUpon>
+    </Compile>
+    <EmbeddedResource Include="AddCars.resx">
+      <DependentUpon>AddCars.cs</DependentUpon>
+    </EmbeddedResource>
+    <EmbeddedResource Include="Controls\CarItem.resx">
+      <DependentUpon>CarItem.cs</DependentUpon>
+    </EmbeddedResource>
     <EmbeddedResource Include="MainForm.resx">
       <DependentUpon>MainForm.cs</DependentUpon>
     </EmbeddedResource>
@@ -107,6 +134,9 @@
       <AutoGen>True</AutoGen>
       <DependentUpon>Resources.resx</DependentUpon>
     </Compile>
+    <EmbeddedResource Include="Controls\ParameterControl.resx">
+      <DependentUpon>ParameterControl.cs</DependentUpon>
+    </EmbeddedResource>
     <None Include="packages.config" />
     <None Include="Properties\Settings.settings">
       <Generator>SettingsSingleFileGenerator</Generator>

Helpers/CarParser.cs

@@ -11,16 +11,6 @@ using OpenQA.Selenium.Support.UI;
 
 namespace GtaVUsersInfo.Helpers
 {
-    public class Car
-    {
-        public string Name { get; set; }
-        public int Price { get; set; }
-        public string Photo { get; set; }
-        public string Manufacturer { get; set; }
-        public string Class { get; set; }
-        public string Model { get; set; }
-    }
-
     public class CarParser : IDisposable
     {
         private IWebDriver driver;
@@ -115,6 +105,11 @@ namespace GtaVUsersInfo.Helpers
 
         public void SaveToJson(List<Car> cars, string filePath)
         {
+            if (!Directory.Exists(Path.GetDirectoryName(filePath)))
+            {
+                Directory.CreateDirectory(Path.GetDirectoryName(filePath));
+            }
+
             var json = JsonConvert.SerializeObject(cars, Formatting.Indented);
             File.WriteAllText(filePath, json);
         }
@@ -129,17 +124,4 @@ namespace GtaVUsersInfo.Helpers
             }
         }
     }
-
-    class Program
-    {
-        static async Task Main(string[] args)
-        {
-            using (var parser = new CarParser())
-            {
-                var cars = await parser.ParseCarsFromPages(25);
-                parser.SaveToJson(cars, "cars.json");
-                Console.WriteLine("Data saved to cars.json");
-            }
-        }
-    }
 }

Helpers/ErrorsShow.cs

@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace GtaVUsersInfo.Helpers
+{
+    public static class ErrorsShow
+    {
+        public static void ShowErrorMessage(string message)
+        {
+            MessageBox.Show(message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            Console.WriteLine(message);
+        }
+
+        public static void ShowInfoMessage(string message)
+        {
+            MessageBox.Show(message, "Информация", MessageBoxButtons.OK, MessageBoxIcon.Information);
+            Console.WriteLine(message);
+        }
+    }
+}

Helpers/ReadonlyStrings.cs

@@ -6,8 +6,9 @@ using System.Threading.Tasks;
 
 namespace GtaVUsersInfo.Helpers
 {
-    public class Strings
+    public static class ReadonlyStrings
     {
         public readonly static string carUrl = "https://gtacars.net/";
+        public readonly static string carJsonPath = "data/cars.json";
     }
 }

MainForm.Designer.cs

@@ -29,20 +29,15 @@
         private void InitializeComponent()
         {
             this.panel1 = new System.Windows.Forms.Panel();
+            this.debugCheck = new System.Windows.Forms.CheckBox();
             this.panel2 = new System.Windows.Forms.Panel();
             this.buttonsPanel = new System.Windows.Forms.Panel();
+            this.readJsonButton = new System.Windows.Forms.Button();
+            this.addParameter = new System.Windows.Forms.Button();
+            this.parserButton = new System.Windows.Forms.Button();
             this.addCar = new System.Windows.Forms.Button();
             this.addParametrLabel = new System.Windows.Forms.Label();
             this.parametersPanel = new System.Windows.Forms.Panel();
-            this.testPanel = new System.Windows.Forms.Panel();
-            this.textBox1 = new System.Windows.Forms.TextBox();
-            this.label1 = new System.Windows.Forms.Label();
-            this.moneyPanel = new System.Windows.Forms.Panel();
-            this.userMoney = new System.Windows.Forms.TextBox();
-            this.userMoneyLabel = new System.Windows.Forms.Label();
-            this.namePanel = new System.Windows.Forms.Panel();
-            this.userName = new System.Windows.Forms.TextBox();
-            this.userNameLabel = new System.Windows.Forms.Label();
             this.menuStrip1 = new System.Windows.Forms.MenuStrip();
             this.файлToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.считатьToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
@@ -63,37 +58,49 @@
             this.splitterLeft = new System.Windows.Forms.Splitter();
             this.splitterRigth = new System.Windows.Forms.Splitter();
             this.carsPanel = new System.Windows.Forms.Panel();
-            this.parserButton = new System.Windows.Forms.Button();
+            this.carsItems = new System.Windows.Forms.FlowLayoutPanel();
+            this.panel1.SuspendLayout();
             this.buttonsPanel.SuspendLayout();
-            this.parametersPanel.SuspendLayout();
-            this.testPanel.SuspendLayout();
-            this.moneyPanel.SuspendLayout();
-            this.namePanel.SuspendLayout();
             this.menuStrip1.SuspendLayout();
+            this.carsPanel.SuspendLayout();
             this.SuspendLayout();
             // 
             // panel1
             // 
             this.panel1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
+            this.panel1.Controls.Add(this.debugCheck);
             this.panel1.Dock = System.Windows.Forms.DockStyle.Top;
             this.panel1.Location = new System.Drawing.Point(0, 24);
             this.panel1.Name = "panel1";
-            this.panel1.Size = new System.Drawing.Size(752, 20);
+            this.panel1.Size = new System.Drawing.Size(764, 20);
             this.panel1.TabIndex = 0;
             // 
+            // debugCheck
+            // 
+            this.debugCheck.AutoSize = true;
+            this.debugCheck.Dock = System.Windows.Forms.DockStyle.Right;
+            this.debugCheck.Location = new System.Drawing.Point(747, 0);
+            this.debugCheck.Name = "debugCheck";
+            this.debugCheck.Size = new System.Drawing.Size(15, 18);
+            this.debugCheck.TabIndex = 0;
+            this.debugCheck.UseVisualStyleBackColor = true;
+            this.debugCheck.CheckedChanged += new System.EventHandler(this.debugCheck_CheckedChanged);
+            // 
             // panel2
             // 
             this.panel2.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
             this.panel2.Dock = System.Windows.Forms.DockStyle.Bottom;
             this.panel2.Location = new System.Drawing.Point(0, 463);
             this.panel2.Name = "panel2";
-            this.panel2.Size = new System.Drawing.Size(752, 20);
+            this.panel2.Size = new System.Drawing.Size(764, 20);
             this.panel2.TabIndex = 1;
             // 
             // buttonsPanel
             // 
             this.buttonsPanel.AutoScroll = true;
             this.buttonsPanel.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
+            this.buttonsPanel.Controls.Add(this.readJsonButton);
+            this.buttonsPanel.Controls.Add(this.addParameter);
             this.buttonsPanel.Controls.Add(this.parserButton);
             this.buttonsPanel.Controls.Add(this.addCar);
             this.buttonsPanel.Controls.Add(this.addParametrLabel);
@@ -101,30 +108,77 @@
             this.buttonsPanel.Location = new System.Drawing.Point(0, 44);
             this.buttonsPanel.MinimumSize = new System.Drawing.Size(100, 100);
             this.buttonsPanel.Name = "buttonsPanel";
-            this.buttonsPanel.Size = new System.Drawing.Size(100, 419);
+            this.buttonsPanel.Padding = new System.Windows.Forms.Padding(3);
+            this.buttonsPanel.Size = new System.Drawing.Size(116, 419);
             this.buttonsPanel.TabIndex = 2;
             // 
+            // readJsonButton
+            // 
+            this.readJsonButton.AutoSize = true;
+            this.readJsonButton.AutoSizeMode = System.Windows.Forms.AutoSizeMode.GrowAndShrink;
+            this.readJsonButton.Dock = System.Windows.Forms.DockStyle.Bottom;
+            this.readJsonButton.Font = new System.Drawing.Font("Microsoft Sans Serif", 6.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(204)));
+            this.readJsonButton.Location = new System.Drawing.Point(3, 370);
+            this.readJsonButton.Name = "readJsonButton";
+            this.readJsonButton.Size = new System.Drawing.Size(108, 22);
+            this.readJsonButton.TabIndex = 5;
+            this.readJsonButton.Text = "Считать json";
+            this.readJsonButton.UseVisualStyleBackColor = true;
+            this.readJsonButton.Click += new System.EventHandler(this.readJsonButton_Click);
+            // 
+            // addParameter
+            // 
+            this.addParameter.AutoSize = true;
+            this.addParameter.AutoSizeMode = System.Windows.Forms.AutoSizeMode.GrowAndShrink;
+            this.addParameter.Dock = System.Windows.Forms.DockStyle.Top;
+            this.addParameter.FlatAppearance.BorderSize = 0;
+            this.addParameter.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
+            this.addParameter.Font = new System.Drawing.Font("Microsoft Sans Serif", 9.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(204)));
+            this.addParameter.Location = new System.Drawing.Point(3, 48);
+            this.addParameter.Name = "addParameter";
+            this.addParameter.Size = new System.Drawing.Size(108, 26);
+            this.addParameter.TabIndex = 4;
+            this.addParameter.Text = "Параметр";
+            this.addParameter.UseVisualStyleBackColor = true;
+            // 
+            // parserButton
+            // 
+            this.parserButton.AutoSize = true;
+            this.parserButton.AutoSizeMode = System.Windows.Forms.AutoSizeMode.GrowAndShrink;
+            this.parserButton.Dock = System.Windows.Forms.DockStyle.Bottom;
+            this.parserButton.Font = new System.Drawing.Font("Microsoft Sans Serif", 6.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(204)));
+            this.parserButton.Location = new System.Drawing.Point(3, 392);
+            this.parserButton.Name = "parserButton";
+            this.parserButton.Size = new System.Drawing.Size(108, 22);
+            this.parserButton.TabIndex = 3;
+            this.parserButton.Text = "Парсинг";
+            this.parserButton.UseVisualStyleBackColor = true;
+            this.parserButton.Click += new System.EventHandler(this.parserButton_Click);
+            // 
             // addCar
             // 
             this.addCar.AutoSize = true;
             this.addCar.AutoSizeMode = System.Windows.Forms.AutoSizeMode.GrowAndShrink;
             this.addCar.Dock = System.Windows.Forms.DockStyle.Top;
-            this.addCar.FlatStyle = System.Windows.Forms.FlatStyle.Popup;
+            this.addCar.FlatAppearance.BorderSize = 0;
+            this.addCar.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
             this.addCar.Font = new System.Drawing.Font("Microsoft Sans Serif", 9.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(204)));
-            this.addCar.Location = new System.Drawing.Point(0, 13);
+            this.addCar.Location = new System.Drawing.Point(3, 22);
             this.addCar.Name = "addCar";
-            this.addCar.Size = new System.Drawing.Size(98, 26);
+            this.addCar.Size = new System.Drawing.Size(108, 26);
             this.addCar.TabIndex = 2;
             this.addCar.Text = "Автомобиль";
             this.addCar.UseVisualStyleBackColor = true;
+            this.addCar.Click += new System.EventHandler(this.addCar_Click);
             // 
             // addParametrLabel
             // 
             this.addParametrLabel.AutoSize = true;
             this.addParametrLabel.Dock = System.Windows.Forms.DockStyle.Top;
-            this.addParametrLabel.Location = new System.Drawing.Point(0, 0);
+            this.addParametrLabel.Location = new System.Drawing.Point(3, 3);
             this.addParametrLabel.Name = "addParametrLabel";
-            this.addParametrLabel.Size = new System.Drawing.Size(60, 13);
+            this.addParametrLabel.Padding = new System.Windows.Forms.Padding(3);
+            this.addParametrLabel.Size = new System.Drawing.Size(66, 19);
             this.addParametrLabel.TabIndex = 1;
             this.addParametrLabel.Text = "Добавить:";
             // 
@@ -132,112 +186,13 @@
             // 
             this.parametersPanel.AutoScroll = true;
             this.parametersPanel.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
-            this.parametersPanel.Controls.Add(this.testPanel);
-            this.parametersPanel.Controls.Add(this.moneyPanel);
-            this.parametersPanel.Controls.Add(this.namePanel);
             this.parametersPanel.Dock = System.Windows.Forms.DockStyle.Right;
-            this.parametersPanel.Location = new System.Drawing.Point(552, 44);
+            this.parametersPanel.Location = new System.Drawing.Point(564, 44);
             this.parametersPanel.MinimumSize = new System.Drawing.Size(100, 100);
             this.parametersPanel.Name = "parametersPanel";
             this.parametersPanel.Size = new System.Drawing.Size(200, 419);
             this.parametersPanel.TabIndex = 3;
             // 
-            // testPanel
-            // 
-            this.testPanel.AutoSize = true;
-            this.testPanel.AutoSizeMode = System.Windows.Forms.AutoSizeMode.GrowAndShrink;
-            this.testPanel.Controls.Add(this.textBox1);
-            this.testPanel.Controls.Add(this.label1);
-            this.testPanel.Dock = System.Windows.Forms.DockStyle.Top;
-            this.testPanel.Location = new System.Drawing.Point(0, 74);
-            this.testPanel.Name = "testPanel";
-            this.testPanel.Padding = new System.Windows.Forms.Padding(2);
-            this.testPanel.Size = new System.Drawing.Size(198, 37);
-            this.testPanel.TabIndex = 3;
-            // 
-            // textBox1
-            // 
-            this.textBox1.Dock = System.Windows.Forms.DockStyle.Top;
-            this.textBox1.Location = new System.Drawing.Point(2, 15);
-            this.textBox1.Multiline = true;
-            this.textBox1.Name = "textBox1";
-            this.textBox1.Size = new System.Drawing.Size(194, 20);
-            this.textBox1.TabIndex = 1;
-            // 
-            // label1
-            // 
-            this.label1.AutoSize = true;
-            this.label1.Dock = System.Windows.Forms.DockStyle.Top;
-            this.label1.Location = new System.Drawing.Point(2, 2);
-            this.label1.Name = "label1";
-            this.label1.Size = new System.Drawing.Size(48, 13);
-            this.label1.TabIndex = 0;
-            this.label1.Text = "Деньги:";
-            // 
-            // moneyPanel
-            // 
-            this.moneyPanel.AutoSize = true;
-            this.moneyPanel.AutoSizeMode = System.Windows.Forms.AutoSizeMode.GrowAndShrink;
-            this.moneyPanel.Controls.Add(this.userMoney);
-            this.moneyPanel.Controls.Add(this.userMoneyLabel);
-            this.moneyPanel.Dock = System.Windows.Forms.DockStyle.Top;
-            this.moneyPanel.Location = new System.Drawing.Point(0, 37);
-            this.moneyPanel.Name = "moneyPanel";
-            this.moneyPanel.Padding = new System.Windows.Forms.Padding(2);
-            this.moneyPanel.Size = new System.Drawing.Size(198, 37);
-            this.moneyPanel.TabIndex = 2;
-            // 
-            // userMoney
-            // 
-            this.userMoney.Dock = System.Windows.Forms.DockStyle.Top;
-            this.userMoney.Location = new System.Drawing.Point(2, 15);
-            this.userMoney.Multiline = true;
-            this.userMoney.Name = "userMoney";
-            this.userMoney.Size = new System.Drawing.Size(194, 20);
-            this.userMoney.TabIndex = 1;
-            // 
-            // userMoneyLabel
-            // 
-            this.userMoneyLabel.AutoSize = true;
-            this.userMoneyLabel.Dock = System.Windows.Forms.DockStyle.Top;
-            this.userMoneyLabel.Location = new System.Drawing.Point(2, 2);
-            this.userMoneyLabel.Name = "userMoneyLabel";
-            this.userMoneyLabel.Size = new System.Drawing.Size(48, 13);
-            this.userMoneyLabel.TabIndex = 0;
-            this.userMoneyLabel.Text = "Деньги:";
-            // 
-            // namePanel
-            // 
-            this.namePanel.AutoSize = true;
-            this.namePanel.AutoSizeMode = System.Windows.Forms.AutoSizeMode.GrowAndShrink;
-            this.namePanel.Controls.Add(this.userName);
-            this.namePanel.Controls.Add(this.userNameLabel);
-            this.namePanel.Dock = System.Windows.Forms.DockStyle.Top;
-            this.namePanel.Location = new System.Drawing.Point(0, 0);
-            this.namePanel.Name = "namePanel";
-            this.namePanel.Padding = new System.Windows.Forms.Padding(2);
-            this.namePanel.Size = new System.Drawing.Size(198, 37);
-            this.namePanel.TabIndex = 1;
-            // 
-            // userName
-            // 
-            this.userName.Dock = System.Windows.Forms.DockStyle.Top;
-            this.userName.Location = new System.Drawing.Point(2, 15);
-            this.userName.Multiline = true;
-            this.userName.Name = "userName";
-            this.userName.Size = new System.Drawing.Size(194, 20);
-            this.userName.TabIndex = 1;
-            // 
-            // userNameLabel
-            // 
-            this.userNameLabel.AutoSize = true;
-            this.userNameLabel.Dock = System.Windows.Forms.DockStyle.Top;
-            this.userNameLabel.Location = new System.Drawing.Point(2, 2);
-            this.userNameLabel.Name = "userNameLabel";
-            this.userNameLabel.Size = new System.Drawing.Size(32, 13);
-            this.userNameLabel.TabIndex = 0;
-            this.userNameLabel.Text = "Имя:";
-            // 
             // menuStrip1
             // 
             this.menuStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
@@ -245,7 +200,7 @@
             this.стилиToolStripMenuItem});
             this.menuStrip1.Location = new System.Drawing.Point(0, 0);
             this.menuStrip1.Name = "menuStrip1";
-            this.menuStrip1.Size = new System.Drawing.Size(752, 24);
+            this.menuStrip1.Size = new System.Drawing.Size(764, 24);
             this.menuStrip1.TabIndex = 5;
             this.menuStrip1.Text = "menuStrip1";
             // 
@@ -364,7 +319,7 @@
             // 
             // splitterLeft
             // 
-            this.splitterLeft.Location = new System.Drawing.Point(100, 44);
+            this.splitterLeft.Location = new System.Drawing.Point(116, 44);
             this.splitterLeft.Name = "splitterLeft";
             this.splitterLeft.Size = new System.Drawing.Size(5, 419);
             this.splitterLeft.TabIndex = 6;
@@ -373,7 +328,7 @@
             // splitterRigth
             // 
             this.splitterRigth.Dock = System.Windows.Forms.DockStyle.Right;
-            this.splitterRigth.Location = new System.Drawing.Point(547, 44);
+            this.splitterRigth.Location = new System.Drawing.Point(559, 44);
             this.splitterRigth.Name = "splitterRigth";
             this.splitterRigth.Size = new System.Drawing.Size(5, 419);
             this.splitterRigth.TabIndex = 7;
@@ -382,34 +337,28 @@
             // carsPanel
             // 
             this.carsPanel.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
+            this.carsPanel.Controls.Add(this.carsItems);
             this.carsPanel.Dock = System.Windows.Forms.DockStyle.Fill;
-            this.carsPanel.Location = new System.Drawing.Point(105, 44);
+            this.carsPanel.Location = new System.Drawing.Point(121, 44);
             this.carsPanel.MinimumSize = new System.Drawing.Size(300, 100);
             this.carsPanel.Name = "carsPanel";
-            this.carsPanel.Size = new System.Drawing.Size(442, 419);
+            this.carsPanel.Size = new System.Drawing.Size(438, 419);
             this.carsPanel.TabIndex = 8;
             // 
-            // parserButton
+            // carsItems
             // 
-            this.parserButton.AutoSize = true;
+            this.carsItems.Dock = System.Windows.Forms.DockStyle.Fill;
-            this.parserButton.AutoSizeMode = System.Windows.Forms.AutoSizeMode.GrowAndShrink;
+            this.carsItems.Location = new System.Drawing.Point(0, 0);
-            this.parserButton.Dock = System.Windows.Forms.DockStyle.Bottom;
+            this.carsItems.Name = "carsItems";
-            this.parserButton.FlatStyle = System.Windows.Forms.FlatStyle.Popup;
+            this.carsItems.Size = new System.Drawing.Size(436, 417);
-            this.parserButton.Font = new System.Drawing.Font("Microsoft Sans Serif", 6.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(204)));
+            this.carsItems.TabIndex = 0;
-            this.parserButton.Location = new System.Drawing.Point(0, 395);
-            this.parserButton.Name = "parserButton";
-            this.parserButton.Size = new System.Drawing.Size(98, 22);
-            this.parserButton.TabIndex = 3;
-            this.parserButton.Text = "Парсинг";
-            this.parserButton.UseVisualStyleBackColor = true;
-            this.parserButton.Click += new System.EventHandler(this.parserButton_Click);
             // 
             // MainForm
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
             this.BackColor = System.Drawing.Color.White;
-            this.ClientSize = new System.Drawing.Size(752, 483);
+            this.ClientSize = new System.Drawing.Size(764, 483);
             this.Controls.Add(this.carsPanel);
             this.Controls.Add(this.splitterRigth);
             this.Controls.Add(this.splitterLeft);
@@ -421,20 +370,16 @@
             this.MainMenuStrip = this.menuStrip1;
             this.MinimumSize = new System.Drawing.Size(526, 365);
             this.Name = "MainForm";
+            this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
             this.Text = "null";
             this.Load += new System.EventHandler(this.MainForm_Load);
+            this.panel1.ResumeLayout(false);
+            this.panel1.PerformLayout();
             this.buttonsPanel.ResumeLayout(false);
             this.buttonsPanel.PerformLayout();
-            this.parametersPanel.ResumeLayout(false);
-            this.parametersPanel.PerformLayout();
-            this.testPanel.ResumeLayout(false);
-            this.testPanel.PerformLayout();
-            this.moneyPanel.ResumeLayout(false);
-            this.moneyPanel.PerformLayout();
-            this.namePanel.ResumeLayout(false);
-            this.namePanel.PerformLayout();
             this.menuStrip1.ResumeLayout(false);
             this.menuStrip1.PerformLayout();
+            this.carsPanel.ResumeLayout(false);
             this.ResumeLayout(false);
             this.PerformLayout();
 
@@ -463,21 +408,16 @@
         private System.Windows.Forms.ToolStripMenuItem праваяПанельToolStripMenuItem;
         private System.Windows.Forms.ToolStripMenuItem центральнаяПанельToolStripMenuItem;
         private System.Windows.Forms.ToolStripMenuItem верхнизToolStripMenuItem;
-        private System.Windows.Forms.Panel moneyPanel;
-        private System.Windows.Forms.TextBox userMoney;
-        private System.Windows.Forms.Label userMoneyLabel;
-        private System.Windows.Forms.Panel namePanel;
-        private System.Windows.Forms.TextBox userName;
-        private System.Windows.Forms.Label userNameLabel;
-        private System.Windows.Forms.Panel testPanel;
-        private System.Windows.Forms.TextBox textBox1;
-        private System.Windows.Forms.Label label1;
         private System.Windows.Forms.Button addCar;
         private System.Windows.Forms.Label addParametrLabel;
         private System.Windows.Forms.Splitter splitterLeft;
         private System.Windows.Forms.Splitter splitterRigth;
         private System.Windows.Forms.Panel carsPanel;
         private System.Windows.Forms.Button parserButton;
+        private System.Windows.Forms.CheckBox debugCheck;
+        private System.Windows.Forms.Button addParameter;
+        private System.Windows.Forms.FlowLayoutPanel carsItems;
+        private System.Windows.Forms.Button readJsonButton;
     }
 }
 

MainForm.cs

@@ -4,32 +4,124 @@ using System.ComponentModel;
 using System.Data;
 using System.Drawing;
 using System.Linq;
+using System.Security.AccessControl;
 using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Forms;
+using System.Xml.Linq;
 using GtaVUsersInfo.Helpers;
+using GtaVUsersInfo.Controls;
+using Newtonsoft.Json;
+using System.IO;
 
 namespace GtaVUsersInfo
 {
     public partial class MainForm : Form
     {
+        private List<Control> debugControlsList;
+        private List<Car> carList;
+
         public MainForm()
         {
             InitializeComponent();
+
+            debugControlsList = new List<Control> { parserButton, readJsonButton };
+
+            this.visible(debugControlsList, false);
+
+            carList = LoadCarsFromJson(ReadonlyStrings.carJsonPath);
+        }
+
+        public static List<Car> LoadCarsFromJson(string filePath)
+        {
+            try
+            {
+                string json = File.ReadAllText(filePath);
+                List<Car> cars = JsonConvert.DeserializeObject<List<Car>>(json);
+
+                return cars;
+            }
+            catch (FileNotFoundException)
+            {
+                string message = $"Файл с автомобилями не найден: {filePath}";
+                Console.WriteLine(message);
+                MessageBox.Show(message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return new List<Car>();
+            }
+            catch (JsonException ex)
+            {
+                ErrorsShow.ShowErrorMessage($"Ошибка при десериализации JSON автомобилей: {ex.Message}");
+                return new List<Car>();
+            }
+            catch (Exception ex)
+            {
+                ErrorsShow.ShowErrorMessage($"Произошла неожиданная ошибка при открытии файла с автомобилями: {ex.Message}");
+                return new List<Car>();
+            }
         }
 
         private void MainForm_Load(object sender, EventArgs e)
         {
+            var name = new ParameterControl("Имя");
+            var money = new ParameterControl("Деньги");
+
+            name.Dock = DockStyle.Top;
+            money.Dock = DockStyle.Top;
             
+            parametersPanel.Controls.Add(money);
+            parametersPanel.Controls.Add(name);
         }
 
+        #region Methods
+
+        private void visible(List<Control> controls, bool isVisible)
+        {
+            controls.ForEach(control => { control.Visible = isVisible; control.Enabled = isVisible; });
+        }
+
+        #endregion
+
         async private void parserButton_Click(object sender, EventArgs e)
         {
             using (var parser = new CarParser())
             {
                 var cars = await parser.ParseCarsFromPages(25);
-                parser.SaveToJson(cars, "cars.json");
+                parser.SaveToJson(cars, ReadonlyStrings.carJsonPath);
-                Console.WriteLine("Data saved to cars.json");
+                ErrorsShow.ShowInfoMessage($"Данные сохранены: {ReadonlyStrings.carJsonPath}");
+            }
+
+            carList = LoadCarsFromJson(ReadonlyStrings.carJsonPath);
+        }
+
+        private void readJsonButton_Click(object sender, EventArgs e)
+        {
+            carList = LoadCarsFromJson(ReadonlyStrings.carJsonPath);
+        }
+
+        private void debugCheck_CheckedChanged(object sender, EventArgs e)
+        {
+            this.visible(debugControlsList, debugCheck.Checked);
+        }
+
+        private void addCar_Click(object sender, EventArgs e)
+        {
+            if (carList.Count <= 0)
+            {
+                ErrorsShow.ShowErrorMessage($"Список автомобилей пуст, ошибка чтения файла: {ReadonlyStrings.carJsonPath}");
+                return;
+            }
+
+            Car car = new Car();
+
+            using (AddCars cars = new AddCars(carList, car))
+            {
+                cars.ShowDialog();
+            }
+
+            if (car.Name != null)
+            {
+                CarItem item = new CarItem(car);
+                carsItems.Controls.Add(item);
             }
         }
     }