private async void XTimelineThumb_OnDrop(object sender, DragEventArgs e)
{
var fileList = ((DataObject)e.Data).GetFileDropList();
if (fileList == null || fileList.Count != 1)
{
return;
}
var soundFilePath = fileList[0];
soundFilePath = UIHelper.ConvertToRelativeFilepath(soundFilePath);
if (!soundFilePath.EndsWith(".mp3") && !soundFilePath.EndsWith(".ogg"))
{
MessageBox.Show("You can only drop .mp3, .ogg, and timeline-images here.");
return;
}
var imageFilePath = await GenerateSoundImageInBackground(soundFilePath);
if (imageFilePath == null)
{
Logger.Warn("Creating sound image failed.");
}
var bpmMatchResult = Regex.Match(soundFilePath, @"(\d+)bpm");
if (bpmMatchResult.Success)
{
var bpm = (float)Double.Parse(bpmMatchResult.Groups[1].Value);
if (!Double.IsNaN(bpm))
{
Logger.Info("Setting {0} BPM from filename..", bpm);
XBeatMarker.BPM = bpm;
XBeatMarker.BPMTimeOffset = 0;
App.Current.ProjectSettings["Soundtrack.BPM"] = bpm;
App.Current.ProjectSettings["Soundtrack.BPMOffset"] = 0;
//App.Current.UpdateRequiredAfterUserInteraction = true;
this.InvalidateVisual();
}
}
XTimeImage.SetTimelineImagePath(imageFilePath);
App.Current.SetProjectSoundFile(soundFilePath);
Logger.Info("Sound-Image completed");
App.Current.ProjectSettings.Save();
}