private void button1_Click(object sender, EventArgs e) { double max = 0; List <double> data_a_regarder = new List <double>(); bool trouve = false; for (int i = 0, j = 0; i < measuredData[0].Length; i++) { if (measuredData[0][i] > max) { max = measuredData[0][i]; } if (measuredData[0][i] >= 2 && !trouve) { data_a_regarder.Add(i); j++; trouve = true; } if (measuredData[0][i] <= 2 && trouve) { trouve = false; } } comboBox1.Items.Clear(); foreach (double index in data_a_regarder) { comboBox1.Items.Add(index); Console.WriteLine(index); } comboBox1.Items.Insert(0, "Vue d'ensemble"); comboBox1.SelectedIndex = 0; measuredData = Traitement.supressionBruit(measuredData); // Affichage des courbes : waveformPlot1.PlotY(measuredData[0]); waveformPlot2.PlotY(measuredData[1]); waveformPlot3.PlotY(measuredData[2]); // Affichage d'un message flash dans la bar de status: Thread affiche = new Thread(new ParameterizedThreadStart(MessageFlash)); affiche.Start("Fichiers ouverts"); // Activation des menus Affichage et Analyse affichageToolStripMenuItem.Enabled = true; analyseToolStripMenuItem.Enabled = true; }
/// <summary> /// Fonction gérant l'ouverture des fichiers et l'affichages des courbes /// </summary> private void openAndReadFiles() { // Déclaration des variables String[] input; OpenFileDialog dialog = new OpenFileDialog(); TdmsChannelGroupCollection channelGroups; TdmsChannelCollection channels; long numChanValues; //Clear de la liste des fichiers files.Clear(); comboBox1.DataSource = null; comboBox1.Enabled = false; dialog.Filter = "tdms files (*.tdms)|*.tdms|All files (*.*)|*.*"; dialog.Multiselect = true; dialog.InitialDirectory = "C:"; dialog.Title = "Select a tdms file"; if (dialog.ShowDialog() == DialogResult.OK) { input = dialog.FileNames; Console.WriteLine(input.Length + " fichier(s) ouvert(s)"); if (input.Length == 3) { //Open TDMS file for (int i = 0; i < input.Length; i++) { files.Add(new TdmsFile(input[i], TdmsFileAccess.Read)); Console.WriteLine("FILE[" + i + "] = " + files[i].Path); // Recupération des métadata : DateTime creationTime = File.GetLastWriteTime(files[i].Path); Console.WriteLine("FILE[" + i + "] CREATION = " + creationTime); } // Lecture des données TDMS for (int i = 0; i < files.Count; i++) { channelGroups = files[i].GetChannelGroups(); channels = channelGroups[0].GetChannels(); numChanValues = channels[0].DataCount; measuredData[i] = channels[0].GetData <double>(); files[i].Close(); } measuredData = Traitement.supressionBruit(measuredData); measuredData = Traitement.filtreMoyenne(measuredData); for (int i = 0; i < measuredData.Length; i++) { measuredData[i] = Traitement.filtreMedian(measuredData[i], 150); Console.WriteLine("Application du filtre median"); } // Affichage des courbes waveformGraph1.XAxes[0].Mode = AxisMode.Fixed; waveformGraph1.XAxes[0].Range = new NationalInstruments.UI.Range(0, measuredData[0].Length); waveformPlot1.PlotY(measuredData[0]); waveformPlot2.PlotY(measuredData[1]); waveformPlot3.PlotY(measuredData[2]); // Affichage d'un message flash dans la bar de status Thread affiche = new Thread(new ParameterizedThreadStart(MessageFlash)); affiche.Start("Fichiers ouverts"); // Activation des menus Affichage et Analyse ainsi que le bouton d'analyse //button1.Enabled = true; affichageToolStripMenuItem.Enabled = true; analyseToolStripMenuItem.Enabled = true; } else { MessageBox.Show("Vous devez sélectionner les trois fichiers du plateau!", "Erreur de sélection"); } } }