/// <summary>
/// 设置线程，运行copy文件，它与代理CopyFile_Delegate应具有相同的参数和返回类型
/// </summary>
private void RunCopyFile()
{
if (!File.Exists(_DownloadPath))
{
Application.Current.Dispatcher.Invoke((Action)(() =>
{
FormCommon.ShowErr("文件：" + _DownloadPath + "不存在！");
this.IsEnabled = true;
}));
return;
}
var file = new FileInfo(_DownloadPath);
string toFile = this.SavePath + "\\" + file.Name;
CopyFile(_DownloadPath, toFile, 1024, btnDownload); //复制文件
Application.Current.Dispatcher.Invoke((Action)(() =>
{
var arge = new MyDownloadEventArge(AfterDownloadRoutedEvent, this);
arge._TargetFileInfo = new FileInfo(toFile);
RaiseEvent(arge);
}));
Thread.Sleep(0); //避免假死
ThdCopyFile.Abort(); //关闭线程
}
/// <summary>
/// 打开文件浏览器
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnOpen_Click(object sender, System.Windows.RoutedEventArgs e)
{
var op = new System.Windows.Forms.OpenFileDialog();
//默认的打开路径
if (!txtInput.Text.IsNullOrEmpty())
{
var file = new FileInfo(txtInput.Text);
op.InitialDirectory = file.DirectoryName;
}
op.RestoreDirectory = true;
//op.Filter = "所有文件(*.*)|*.* ";
var result = op.ShowDialog();
if (result == System.Windows.Forms.DialogResult.OK)
{
_Value = op.FileName;
_FileInfo = new FileInfo(op.FileName);
var arge = new MyDownloadEventArge(AfterFileSelectEvent, this);
arge._TargetFileInfo = new FileInfo(op.FileName);
RaiseEvent(arge);
}
}
