public MainForm()
{
InitializeComponent();
webserviceTimer = new Timer();
webserviceTimer.Interval = 5000;
webserviceTimer.Tick += WebserviceTimer_Tick;
//Instantiation du formulaire enfant
import = new ImportForm();
//Définition en formulaire inclus
import.TopLevel = false;
//Agrandissement à la taille du panel conteneur
import.Dock = DockStyle.Fill;
//Ajout du formulaire au panel principal
pnlMain.Controls.Add(import);
synthesis = new SynthesisForm();
synthesis.TopLevel = false;
synthesis.Dock = DockStyle.Fill;
pnlMain.Controls.Add(synthesis);
data = new DataForm();
data.TopLevel = false;
data.Dock = DockStyle.Fill;
pnlMain.Controls.Add(data);
sensor = new SensorForm();
sensor.TopLevel = false;
sensor.Dock = DockStyle.Fill;
pnlMain.Controls.Add(sensor);
refreshSensorMain();
dtpStart.Value = new DateTime(DateTime.Now.Year, 1, 1);
dtpEnd.Value = DateTime.Now.AddDays(1);
HideForms();
synthesis.Show();
synthesis.DisplaySynthesis();
synthesis.chTemp_Load();
}
public void ExportDataPDF(string filePath)
{
FileStream fs = new FileStream(filePath, FileMode.Create);
// Create an instance of the document class which represents the PDF document itself.
Document doc = new Document(PageSize.A4, 25, 25, 30, 30);
// Create an instance to the PDF file by creating an instance of the PDF
// Writer class using the document and the filestream in the constructor.
PdfWriter writer = PdfWriter.GetInstance(doc, fs);
// Open the document to enable you to write to the document
doc.Open();
// Add a simple and wellknown phrase to the document in a flow layout manner
doc.Add(new Paragraph("Rapport de données relatives à un capteur"));
doc.Add(new Paragraph("" + Environment.NewLine));
Form form = this.ParentForm;
MainForm main = (MainForm)form;
SynthesisForm synthesis = main.getSynthesis();
doc.Add(new Paragraph("Nom du capteur : " + main.getSynthesis().tfLabel.Text));
doc.Add(new Paragraph("UID du capteur : " + main.getSynthesis().tfUID.Text));
doc.Add(new Paragraph("Date et heure du premier relevé : " + main.getSynthesis().tfdtStart.Text));
doc.Add(new Paragraph("Date et heure du dernier relevé : " + main.getSynthesis().tfdtEnd.Text));
doc.Add(new Paragraph("Nombre de relevés : " + main.getSynthesis().tfNbr.Text));
doc.Add(new Paragraph("Amplitude temporelle des relevés : " + main.getSynthesis().tfAmplitude.Text));
doc.Add(new Paragraph("Température Minimum / Moyenne / Maximum : " + main.getSynthesis().mlMinTempData.Text + " / " +
main.getSynthesis().mlMedTempData.Text + " / " +
main.getSynthesis().mlMaxTempData.Text));
doc.Add(new Paragraph("Humidité Minimum / Moyenne / Maximum : " + main.getSynthesis().mlMinHumidData.Text + " / " +
main.getSynthesis().mlMedHumidData.Text + " / " +
main.getSynthesis().mlMaxHumidData.Text));
MemoryStream chTempHumidImageBuffer = synthesis.getCHTempHumidImageBuffer();
iTextSharp.text.Image iImage = iTextSharp.text.Image.GetInstance(chTempHumidImageBuffer.ToArray());
iImage.ScaleToFit(doc.PageSize);
iImage.SetAbsolutePosition(0, 250);
doc.Add(iImage);
doc.NewPage();
PdfPTable table = new PdfPTable(5);
table.HorizontalAlignment = 0;
//leave a gap before and after the table
table.SpacingBefore = 20f;
table.SpacingAfter = 30f;
PdfPCell cell0 = new PdfPCell(new Phrase("Rapport"));
cell0.Colspan = 5;
cell0.Border = 0;
cell0.HorizontalAlignment = 1;
table.AddCell(cell0);
table.AddCell("Nom du capteur");
table.AddCell("UID du capteur");
table.AddCell("Date-heure du relevé");
table.AddCell("Température");
table.AddCell("Humidité");
DateTime start = main.GetStartDate();
DateTime end = main.GetEndDate();
String startString = start.ToString("yyyy-MM-dd HH:mm:ss");
String endString = end.ToString("yyyy-MM-dd HH:mm:ss");
String idSensor = main.getSensor();
String query;
String optionalClause = "WHERE 1 ";
if (idSensor != "")
{
optionalClause = "WHERE sensor.id = " + idSensor + " ";
}
query = "SELECT sensor.*, data.*" +
"FROM sensor INNER JOIN data " +
"ON data.sensor = sensor.id " +
optionalClause + " " +
"AND (data_date BETWEEN '" + startString + "' AND '" + endString + "') " +
"ORDER BY sensor ASC, data_date ASC";
List <Dictionary <String, String> > resultset = new List <Dictionary <string, string> >();
try
{
resultset = DBInteractor.QuickSelect(query);
}
catch (Exception ex)
{
MessageBox.Show("ERREUR : Impossible de se connecter à la base de données...\n\r\n\r" +
ex.Message + "\n\r" + ex.StackTrace);
}
foreach (Dictionary <String, String> line in resultset)
{
table.AddCell(line["label"].ToString());
table.AddCell(line["uid"].ToString());
table.AddCell(line["data_date"].ToString());
table.AddCell(line["temperature"].ToString());
table.AddCell(line["humidity"].ToString());
}
doc.Add(table);
// Close the document
doc.Close();
try
{
// Close the writer instance
writer.Close();
// Always close open filehandles explicity
fs.Close();
Thread.Sleep(1000);
}
catch (Exception ex)
{
MessageBox.Show("Erreur à l'enregistrement: " + ex.Message, "Erreur", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}