private void addItem(int index, AVItem item)
{
if (flowLayoutPanel1.InvokeRequired)
{
this.Invoke(new addItemCallback(addItem), new object[] { index, item });
}
else
{
var x = 10;
var y = 10;
var boxW = 250;
var boxH = 350;
var box = new PictureBox();//图片
box.SizeMode = PictureBoxSizeMode.StretchImage;
box.Size = new Size(boxW, boxH);
box.Location = new Point(x, y);
box.ImageLocation = item.ImgUrl;
var type = new Label();//类别
type.Text = item.Type;
type.Location = new Point(x, y + boxH);
type.AutoSize = true;
var lable = new Label();//标题
lable.Text = item.Title;
lable.Location = new Point(x, y + boxH + type.Size.Height);
lable.AutoSize = true;
var pan = new Panel();
pan.Tag = index;
pan.AutoSize = true;
box.Enabled = false;
pan.Controls.Add(box);
pan.Controls.Add(type);
pan.Controls.Add(lable);
pan.Padding = new Padding(10);
pan.Click += new EventHandler(panel_click);
flowLayoutPanel1.Controls.Add(pan);
}
}
//load最主要的方法
public static ArrayList Load(string url)
{
var list = new ArrayList();
try
{
var rootnode = getRootNodeFromUrl(url, GB2312);
var nodes = rootnode.SelectNodes("//div[@class='list1']/a[@href]");//链接
foreach (var node in nodes)
{
var item = new AVItem();
item.Title = node.InnerText;
item.HttpUrl = index + node.GetAttributeValue("href", "");
var urlNode = getRootNodeFromUrl(item.HttpUrl, GB2312);
var imgNode = urlNode.SelectNodes("//div[@class='vpic']/img[@src]");//vpic 图片链接
item.ImgUrl = index + imgNode[0].GetAttributeValue("src", "");
var vplNode = urlNode.SelectNodes("//div[@class='vpl']");//vpl 第一个vpl 下载链接
var downNode = vplNode[0].SelectNodes("./*");
item.DownUrl = downNode[1].InnerText; //
item.Type = GetTypeFromUrl(url); //类型
list.Add(item);
}
//list.RemoveAt(0);//移除第一个元素,因为第一个元素是标题
//list.Add(html);
//list.Add(text);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
list.Add(e.Message);
}
return(list);
}
