public ImportInfoProxy(IRemoteUrl ui)
{
_ui = ui;
_imgBytes = imageToBytes(Resources.DefaultThumbnail);
if (!string.IsNullOrWhiteSpace(ui.LocalPath))
{
_proxy = new VideoDataInfoProxy();
_proxy.TreeNodesReceived += proxy_TreeNodesReceived;
_proxy.MessageReceived += proxy_MessageReceived;
_proxy.UpdateSource(new VideoDataSource()
{
SrcType = SourceType.Local,
LocalSourcePath = ui.LocalPath
});
try
{
_proxy.GetVideoTreeNodesAsync();
}
catch (Exception ex)
{
Logger.Default.Error("获取视频信息失败!", ex);
string msg = "获取视频信息失败!\n" + ex.Message;
DialogUtil.ShowError(msg);
}
}
else
{
buildNodeRoot(ui.VideoInfos);
}
}
private void ImportUrlCmdHandler(object sender, ExecutedRoutedEventArgs e)
{
ImportUrlWin win = new ImportUrlWin();
win.Owner = this;
win.WindowStartupLocation = WindowStartupLocation.CenterOwner;
if ((bool)win.ShowDialog())
{
IRemoteUrl ui = win.ImportUrl;
playFromUrl(ui);
}
}
private bool checkEqual(IUrl ui, PlayControlViewModel vm)
{
if (ui is ILocalUrl)
{
return(ui.LocalPath == vm.Source.LocalSourcePath);
}
else if (ui is IRemoteUrl)
{
IRemoteUrl ru = ui as IRemoteUrl;
return(ru.SourceIp == vm.Source.Storage.Ip &&
ru.SourcePort == vm.Source.Storage.Port &&
ru.BeginTime == vm.PlaySlider.BeginTime &&
ru.EndTime == vm.PlaySlider.EndTime);
}
return(false);
}
private void onNewDownloads()
{
NewTaskWin ntWin = new NewTaskWin();
ntWin.Owner = System.Windows.Application.Current.MainWindow;
if ((bool)ntWin.ShowDialog())
{
IRemoteUrl ui = ntWin.ViewModel.GetParsedUrlInfo();
string downPath = System.IO.Path.Combine(ntWin.ViewModel.DownloadDirectory, ntWin.ViewModel.DownloadName);
var downArray = ui.VideoInfos.Select(vi => new DownloadInfoParam(ui.SourceIp, ui.SourcePort, ui.BeginTime, ui.EndTime, vi.VideoId, vi.StreamId, downPath, vi.VideoName)).ToArray();
var handle = NewDownloadsEvent;
if (handle != null && downArray != null && downArray.Length > 0)
{
handle(downArray);
}
}
}
private void btnOk_Click(object sender, RoutedEventArgs e)
{
try
{
IRemoteUrl ui = RemoteUrl.Parse(txtUrl.Text.Trim()) as IRemoteUrl;
if (ui == null)
{
DialogUtil.ShowWarning("不支持导入数据源格式。");
return;
}
ImportUrl = ui;
this.DialogResult = true;
this.Close();
}
catch (Exception ex)
{
Common.Log.Logger.Default.Error(ex);
DialogUtil.ShowError(ex.Message);
}
}
