xplayerfilmstrip.aspx.cs

多媒体播放器

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Text;

public partial class xPlayerFilmStrip : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {

    }

    protected string makeFilmStrip()
    {
        DataSet dsClips = this.getRecentMedia();
        StringBuilder strXamlImages = new StringBuilder();
        int canvasTop = 5;
        //<Image Source="media/images/thumb7.jpg" x:Name="NOT.wmv" Width="100" Height="100" Canvas.Top="5" Canvas.Left="8" Opacity=".5" MouseLeftButtonDown="getMovie" MouseEnter="doGlowClip" MouseLeave="undoGlowClip" />

        for (int i = 0; i < dsClips.Tables[0].Rows.Count; i++)
        {
            strXamlImages.Append(string.Format("<Image Source=\"{0}\" Tag=\"{3}\" x:Name=\"{1}\" Width=\"100\" Height=\"100\" Canvas.Top=\"{2}\" Canvas.Left=\"8\" Opacity=\".5\" MouseLeftButtonDown=\"getMovie\" MouseEnter=\"doGlowClip\" MouseLeave=\"undoGlowClip\" />", dsClips.Tables[0].Rows[i]["image"].ToString(), dsClips.Tables[0].Rows[i]["path"].ToString(), canvasTop, dsClips.Tables[0].Rows[i]["id"].ToString()));
            canvasTop += 105;
        }

        return strXamlImages.ToString();
    }

    private DataSet getRecentMedia()
    {
        DataSet tmpDs = new DataSet();

        try
        {
            tmpDs.ReadXml(Server.MapPath("~/xLitePlayer_data/xMediaPaths.xml"));
        }
        catch (Exception)
        {
            //TODO throw error;   
        }

        return tmpDs;
    }
}