public void View(string path, ContextObject context)
{
_viewer = new SlideshowPanel();
context.ViewerContent = _viewer;
context.Title = $"{Path.GetFileName(path)}";
_entries = new List <string>(
Directory.GetFiles(path, "*.*", SearchOption.AllDirectories));
_viewer.ShowEntriesFound(_entries);
_viewer.StartSlideshow += () =>
{
var cts = new CancellationTokenSource();
var token = cts.Token;
int numberOfSeconds = _viewer.NumberOfSeconds * 1000;
Task.Run(async() =>
{
foreach (var entry in _entries)
{
if (token.IsCancellationRequested)
{
break;
}
PipeServerManager.SendMessage(
PipeMessages.Switch, entry);
await Task.Delay(numberOfSeconds);
}
;
});
Task.Run(() =>
{
var PipeName = "QuickLook.App.Pipe." + WindowsIdentity.GetCurrent().User?.Value;
var _server = new NamedPipeServerStream(PipeName, PipeDirection.In, 2);
using (var reader = new StreamReader(_server))
{
while (true)
{
_server.WaitForConnection();
var msg = reader.ReadLine();
_server.Disconnect();
if (msg.IndexOf("Close") > -1)
{
_server.Dispose();
cts.Cancel();
break;
}
}
}
});
};
context.IsBusy = false;
}
public void Cleanup()
{
if (_viewer == null)
{
return;
}
_viewer = null;
}
