private async Task LoadFileInfoAsync() { var dataFileInfoArr = await DataFilesStorageCtrl.GetDataFilesInfoAsync(); var pDataFilesInfoArr = await PDataFilesStorageCtrl.GetFilesInfoAsync(); Cmb_dataFileName.ItemsSource = dataFileInfoArr.Select(e => e.FileName).ToArray(); Cmb_testDataFileName.ItemsSource = dataFileInfoArr.Select(e => e.FileName).ToArray(); Cmb_processedDataFileName.ItemsSource = pDataFilesInfoArr.Select(e => e.FileName).ToArray(); }
private async void CreateDataFile(object sender, RoutedEventArgs e) { var result = InputDialogBox.Show("Please enter the name of the new data file!", "My title"); if (result != null && result.ClickedBtn == InputDialogBoxButton.Okay && !string.IsNullOrWhiteSpace(result.InputString)) { await DataFilesStorageCtrl.CreateDataFileAsync(result.InputString); await LoadFileInfoAsync(); } }
private async Task LoadFileInfoAsync() { var fileInfoArr = await DataFilesStorageCtrl.GetDataFilesInfoAsync(); var modelFilesInfoArr = await ModelFilesStorageController.GetModelFilesInfoAsync(); var lst = modelFilesInfoArr.Select(e => e.FileName).ToList(); lst.Add("DefaultSelector"); cmb_dataFileName.ItemsSource = fileInfoArr.Select(e => e.FileName).ToArray(); cmb_modelFileName.ItemsSource = lst; cmb_modelFileName.SelectedIndex = lst.Count - 1; }
private async Task StartAsync() { var dataFileName = Cmb_dataFileName.SelectedValue.ToString(); var pDataFileName = Cmb_processedDataFileName.SelectedValue.ToString(); var modelFileName = Txt_modelFileName.Text; var testPDataFileName = Cmb_testDataFileName.SelectedValue.ToString(); if (string.IsNullOrWhiteSpace(dataFileName) || string.IsNullOrWhiteSpace(pDataFileName) || string.IsNullOrWhiteSpace(modelFileName) || string.IsNullOrWhiteSpace(testPDataFileName)) { throw new InvalidOperationException("Carefully select all the required values"); } try { EnableControls(false); if (ModelFilesStorageCtrl.Exists(modelFileName)) { throw new InvalidOperationException("FAE"); } if (!DataFilesStorageCtrl.Exists(dataFileName)) { throw new InvalidOperationException("DFDNE"); } if (!DataFilesStorageCtrl.Exists(testPDataFileName)) { throw new InvalidOperationException("TDFDNE"); } if (dataFileName == testPDataFileName) { throw new InvalidOperationException("SameName"); } TrainerCtrl.OnPhaseChangedEvent += OnTrainerPhaseChanged; TrainerCtrl.OnPreprocessorChanged += OnPreprocessorChanged; await TrainerCtrl.Start(options => { options.DataFileName = dataFileName; options.ProcessedDataFileName = pDataFileName; options.MLModelFileName = modelFileName; options.TestDataFileName = testPDataFileName; }); } catch (InvalidOperationException ex) { if (ex.Message == "FAE") { MessageBox.Show( "ML file already exists. Use a different name", "File already exists", MessageBoxButton.OK, MessageBoxImage.Stop); } else if (ex.Message == "DFDNE") { MessageBox.Show( "Data file does not exists", "File not found", MessageBoxButton.OK, MessageBoxImage.Stop); } else if (ex.Message == "TDFDNE") { MessageBox.Show( "Test data file does not exists", "File not found", MessageBoxButton.OK, MessageBoxImage.Stop); } else if (ex.Message == "SameName") { MessageBox.Show( "Data file and the test data file cannot have the same name", "File not found", MessageBoxButton.OK, MessageBoxImage.Stop); } else { MessageBox.Show("Unexpected error occured", "Error", MessageBoxButton.OK, MessageBoxImage.Error); } } catch (Exception ex) { MessageBox.Show("Unexpected error occured", "Error", MessageBoxButton.OK, MessageBoxImage.Error); } finally { EnableControls(); } }