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 picture控件练习

{

    public partial class Form1 : Form

    {

        public Form1()

        {

            InitializeComponent();

        }

        private void Form1_Load(object sender, EventArgs e)

        {

            //播放音乐

            clsMCI runMusic = new clsMCI();

            runMusic.FileName = @"F:\影音\音乐\周杰伦\范特西\周杰伦 - 简单爱.mp3";

            runMusic.play();

            pictureBox1.SizeMode = PictureBoxSizeMode.StretchImage;

            pictureBox2.SizeMode = PictureBoxSizeMode.StretchImage;

            pictureBox3.SizeMode = PictureBoxSizeMode.StretchImage;

            pictureBox4.SizeMode = PictureBoxSizeMode.StretchImage;

            pictureBox5.SizeMode = PictureBoxSizeMode.StretchImage;

            pictureBox6.SizeMode = PictureBoxSizeMode.StretchImage;

            //在窗体加载的时候 给每个picturebox都赋值一个初始图

            pictureBox1.Image = Image.FromFile(@"C:\Users\11849\Desktop\壁纸\插画\1.jpg");

            pictureBox2.Image = Image.FromFile(@"C:\Users\11849\Desktop\壁纸\插画\2.jpg");

            pictureBox3.Image = Image.FromFile(@"C:\Users\11849\Desktop\壁纸\插画\3.jpg");

            pictureBox4.Image = Image.FromFile(@"C:\Users\11849\Desktop\壁纸\插画\4.jpg");

            pictureBox5.Image = Image.FromFile(@"C:\Users\11849\Desktop\壁纸\插画\5.jpg");

            pictureBox6.Image = Image.FromFile(@"C:\Users\11849\Desktop\壁纸\插画\6.jpg");

        }

        string[] path = System.IO.Directory.GetFiles(@"C:\Users\11849\Desktop\壁纸\插画");

        int i = 0;

        Random r = new Random();

        private void timer1_Tick(object sender, EventArgs e)

        {

            //每隔一秒钟 就换一张图片

            i++;

            if (i == path.Length)

            {

                i = 0;

            }

            pictureBox1.Image = Image.FromFile(path[r.Next(0, path.Length)]);

            pictureBox2.Image = Image.FromFile(path[r.Next(0, path.Length)]);

            pictureBox3.Image = Image.FromFile(path[r.Next(0, path.Length)]);

            pictureBox4.Image = Image.FromFile(path[r.Next(0, path.Length)]);

            pictureBox5.Image = Image.FromFile(path[r.Next(0, path.Length)]);

            pictureBox6.Image = Image.FromFile(path[r.Next(0, path.Length)]);

            GC.Collect();

        }

    }

}