public VideoFilePopup(FileViewModel context)
{
InitializeComponent();
DataContext = context;
CurrentFile = context;
Visible = true;
//Put.io assumes that if the file format is of MP4 then we can use it
if (FileNativeMp4())
{
ConvertMp4.IsEnabled = false;
DownloadMp4.IsEnabled = true;
StreamMp4.IsEnabled = true;
return;
}
App.ViewModel.FileCollection.GetMp4Status(context, (mp4Available, percentDone) =>
{
if (mp4Available == Mp4Status.InQueue || mp4Available == Mp4Status.Converting)
Task.Factory.StartNew(ConversionInProgress);
UpdateUi(() => SetupButtons(mp4Available, percentDone));
});
}
public void SelectFile(FileViewModel selected)
{
if (selected.IsExpandable)
{
FileCollection.SelectedFile = selected;
FileCollection.ExpandFile(selected);
return;
}
if (selected.IsOpenable)
{
FileCollection.SelectedFile = selected;
OpenFilePopup(selected);
return;
}
}
public void ExpandFile(FileViewModel file)
{
if (file.File.ContentType != ContentType.Directory)
return;
if (file.Children != null)
{
CurrentFileList = file.Children;
return;
}
var transactionID = ProgressTracker.StartNewTransaction();
RestApi.ListFiles(file.File.FileID, response =>
{
file.Children = OrderCollection(response.Data.ToModelList(Invoker, Settings, ProgressTracker));
CurrentFileList = file.Children;
ProgressTracker.CompleteTransaction(transactionID);
});
}
public void ExpandFile(FileViewModel file)
{
if (file.File.ContentType != ContentType.Directory)
{
return;
}
if (file.Children != null)
{
CurrentFileList = file.Children;
return;
}
var transactionID = ProgressTracker.StartNewTransaction();
RestApi.ListFiles(file.File.FileID, response =>
{
file.Children = OrderCollection(response.Data.ToModelList(Invoker, Settings, ProgressTracker));
CurrentFileList = file.Children;
ProgressTracker.CompleteTransaction(transactionID);
});
}
private void OpenFilePopup(FileViewModel file)
{
if (OnOpenFilePopup != null)
OnOpenFilePopup(file, Tracker);
}
private void ViewModel_OnOpenFilePopup(FileViewModel file, ProgressTracker tracker)
{
var videoFilePopup = new VideoFilePopup(file);
SetupPopup(videoFilePopup);
}
public void GetStreamUrl(FileViewModel context, Action<Uri> action)
{
var transaction = ProgressTracker.StartNewTransaction();
RestApi.StreamFile(context.File.FileID, response =>
{
ProgressTracker.CompleteTransaction(transaction);
action(response.ResponseUri);
});
}
public void ConvertToMp4(FileViewModel context, Action action)
{
var transaction = ProgressTracker.StartNewTransaction();
RestApi.FileToMp4(context.File.FileID, response =>
{
ProgressTracker.CompleteTransaction(transaction);
action();
});
}
public void GetMp4Status(FileViewModel context, Action<Mp4Status, int> action)
{
var transaction = ProgressTracker.StartNewTransaction();
RestApi.Mp4Status(context.File.FileID, response =>
{
ProgressTracker.CompleteTransaction(transaction);
action(response.Data.ToMp4Status(), response.Data.mp4.percent_done);
});
}