async void LoadScale(IScaleLoader loader, string filePath)
{
PauseAudio();
MainView.Progress = 0.0;
Lock = true;
MainView.MessageText = LangResources.ProgressMessage_LoadScale;
await Task.Run(() =>
{
try
{
var loadedScale = loader.Load(filePath, AnalyzedAudio.AnalyzedAudio.FramePeriod, AnalyzedAudio.AnalyzedAudio.FrameLength);
Dispatcher.Invoke(() =>
{
MainView.Progress = 100.0;
ApplyScale(loadedScale);
Lock = false;
});
}
catch (Exception e)
{
MessageBox.ShowWarning(LangResources.Error_RaiseLoadScaleError + e.Message, exception: e);
Dispatcher.Invoke(() =>
{
Lock = false;
});
}
});
}
public void ExecLoadScale(IScaleLoader loader)
{
var fileTypes = loader.SupportedFileExtensions.Select((s) => "*." + LoaderExtentionRegex.Replace(s, "")).ToArray();
var open = new OpenFileDialog();
open.Filter = $"Supported File({string.Join(",", fileTypes)})|{string.Join(";", fileTypes)}";
if (open.ShowDialog() ?? false)
{
LoadScale(loader, open.FileName);
}
}
