Cigarette/WindowsFormsApp2/Output_statistic.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace WindowsFormsApp2
{
    public partial class Output_statistic : Form
    {
        public Output_statistic()
        {
            InitializeComponent();
            string path = @"camera" + this.Camera1.SelectedIndex +"_statistic.txt";
            string text = null;
            if (File.Exists(path))
            {
                text = System.IO.File.ReadAllText(path, Encoding.Default);
            }
            switch (this.Camera1.SelectedIndex)
            {
                case 0: textBox1.Text = text; break;
                case 1: textBox2.Text = text; break;
                case 2: textBox3.Text = text; break;
                case 3: textBox4.Text = text; break;
                case 4: textBox5.Text = text; break;
                case 5: textBox6.Text = text; break;
                case 6: textBox7.Text = text; break;
                case 7: textBox8.Text = text; break;

            }
        }

        private void tabControl1_Selected_Change(object sender, EventArgs e)
        {
            string path = @"camera" + this.Camera1.SelectedIndex +"_statistic.txt";
            string text = null;
            if (File.Exists(path))
            {
                text = System.IO.File.ReadAllText(path, Encoding.Default);
            }
            switch (this.Camera1.SelectedIndex)
            {
                case 0: textBox1.Text = text; break;
                case 1: textBox2.Text = text; break;
                case 2: textBox3.Text = text; break;
                case 3: textBox4.Text = text; break;
                case 4: textBox5.Text = text; break;
                case 5: textBox6.Text = text; break;
                case 6: textBox7.Text = text; break;
                case 7: textBox8.Text = text; break;

            }
            
        }
    }
}