public UncertaintyPropForm() { InitializeComponent(); EqationInputFmtDropdown.SelectedItem = "Normal (Calculator Style)"; OutputFmtDropdown.SelectedItem = "LibreMath"; var sr = new StreamReader("apikey.txt"); WolframApiTextBox.Text = sr.ReadToEnd(); sr.Close(); _latexConverter = new LatexToImg(Directory.GetCurrentDirectory() + "\\LeanAndMeanPdfLatex\\bin\\win32\\"); _latexConverter.OnConversionCompletion += RefreshEquationImage; _wolframEval = new WolframEvaluator(WolframApiTextBox.Text); _calculator = new UncertaintyCalculator(_wolframEval, UpdateStatusLabel, OnCalculationCompletion); _latexConverter.QueueNewUpdate(" "); }