private void BeginBtn_Click(object sender, RoutedEventArgs e) {
FluidFileWriter ffw = new FluidFileWriter(outTb.Text, new Sheet());
}
public void SaveProj(string args) {
string filePathName = "";
try {
// Auto-add file extension
if (args.Substring(args.Length - 5) == ".fvsp") filePathName = args;
else filePathName = args + ".fvsp";
FluidFileWriter ffw = new FluidFileWriter(filePathName, noteSheet);
ffw.SaveFile();
}
catch (Exception ex) { Console.Out.WriteLine("e: " + ex.Message); }
}