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.IO; namespace boxs
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
List<string> a = new List<string>();
private void button1_Click(object sender, EventArgs e)
{
OpenFileDialog od = new OpenFileDialog();
od.Title = "xx";
od.InitialDirectory = @"C:\Documents and Settings\Administrator\桌面";
od.Filter = "";
od.Multiselect = true;
od.ShowDialog();
string[] names = od.FileNames;
foreach (string path in names)
{
string s_name = Path.GetFileName(path);
listBox1.Items.Add(s_name);
a.Add(path);
} } private void listBox1_DoubleClick(object sender, EventArgs e)
{
string ax = Convert.ToString(a[listBox1.SelectedIndex]);
axWindowsMediaPlayer1.URL = ax;
this.button2.Text = "暂停"; }
private bool b = false;
private void button2_Click(object sender, EventArgs e)
{
if (this.button2.Text == "播放")
{
if (listBox1.Items.Count < 1 || listBox1.SelectedIndex<0)
{
MessageBox.Show("代码错了");
return;
}
if (b){ b = false; }
else {
string ax = Convert.ToString(a[this.listBox1.SelectedIndex]);
axWindowsMediaPlayer1.URL = ax; }
axWindowsMediaPlayer1.Ctlcontrols.play();
this.button2.Text = "暂停"; }
else {
axWindowsMediaPlayer1.Ctlcontrols.pause();
this.button2.Text = "播放";
b = true; }
} private void listBox1_SelectedIndexChanged(object sender, EventArgs e)
{
b = false;
}
}
}