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


namespace WindowsFormsApplication4
{   
    public partial class Form1 : System .Windows.Forms .Form 
    {

        private System.Threading.Thread a;  
        private System.Threading.Thread b;
        public Form1( )
        {
            InitializeComponent();
            button1 .Click +=new EventHandler(labelt_Click);
            button2.Click += new EventHandler(labela_Click);
            button3.Click += new EventHandler(labelt_Click);
            button4.Click += new EventHandler(labela_Click);
            button5.Click += new EventHandler(labela_Click);
            button6.Click += new EventHandler(labelt_Click);
            a= new Thread (new  System .Threading .ThreadStart (thefor1));
            b = new Thread(new System.Threading.ThreadStart(thefor2));
        }   
        public void thefor1()
        {
            for (int i = 0; i < 10000; i++)
            { progressBar1 .Value  = i; }
            
         }
        public void thefor2()
        {
            for (int g = 0; g < 10000; g++)
            {progressBar2.Value   = g; }
        }
        private void 线程示例_Load(object sender, EventArgs e)
        {
            label7.Text = a.ThreadState.ToString();
            label2.Text = a.ThreadState.ToString();
        }
         private void label2_Click(object sender, EventArgs e)
        {        }
        private void groupBox2_Enter(object sender, EventArgs e)
        {        }
        private void button1_Click(object sender, EventArgs e)
        {       }
         private void label1_Click(object sender, EventArgs e)
        {        }
        private void label2_Click_1(object sender, EventArgs e)
        {          }
        private void button2_Click(object sender, EventArgs e)
        {        }
        private void label7_Click(object sender, EventArgs e)
        {          }
        private void labelt_Click(object sender, EventArgs e)
        {
            switch (((Button)sender).Text)
            {
                case "启动":
                    if (a.ThreadState.ToString() == "Suspend")
                    { a.Start(); }
                    else
                    { a.Start(); }
                    System.Threading.Thread.Sleep(1);

                    break;

                case "暂停": a.Suspend(); break;

                case "停止":
                    try { a.Abort(); }
                    catch (Exception ex)
                    { label7.Text = ex.Message; }; break;

            }
            label7.Text = a.ThreadState.ToString();
        }
        private void labela_Click(object sender, EventArgs e)
        {
            switch (((Button)sender).Text)
            {
                case "启动":
                    if (a.ThreadState.ToString() == "Suspend")
                    { a.Start(); }
                    else
                    { a.Start(); }
                    System.Threading.Thread.Sleep(1);

                    break;

                case "暂停": a.Suspend(); break;

                case "停止":
                    try { a.Abort(); }
                    catch (Exception ex)
                    { label2.Text = ex.Message; }; break;
            }
            label2.Text = a.ThreadState.ToString();

        }
        private void label3_Click(object sender, EventArgs e)
        {        }
        private void button6_Click(object sender, EventArgs e)
        {        }
        private void button3_Click(object sender, EventArgs e)
        {        }
        private void progressBar1_Click(object sender, EventArgs e)
        {        }      
       
    }
}