/// <summary>
/// Generating vertex at cursor point. Display input
/// form which requires you to enter name of the vertex.
/// </summary>
/// <param name="p">p is current position of the mouse cusror</param>
/// <returns>Returns generated vertex</returns>
private Vertex GenerateVert(Point p) {
if (HaveSpace(p)) {
InputDialog.InputDialog id = new InputDialog.InputDialog("Enter name of a vertex", "Vertex generation");
DialogResult dResult = id.ShowDialog(this);
if (dResult == DialogResult.OK) {
Vertex v = new Vertex(id.getInput(), p);
return v;
}
}
else
MessageBox.Show("Invalid place to put a vertex!", "Error", MessageBoxButtons.OK);
return null;
}
private void checkNewSub()
{
System.Threading.Thread.Sleep(200);
Subject newsub = sceneSubjects.Last();
InputDialog.InputDialog dialog2 = new InputDialog.InputDialog("Assign ID and Name to " + newsub.idKinect.ToString(), newsub.idKinect.ToString(), "");
if ((300 * j) + 300 < 1000)
{
dialog2.Left = (300 * j) + 300;
dialog2.Top = 300;
}
else
{
dialog2.Left = (300 * (j - 3)) + 300;
dialog2.Top = 600;
}
j++;
if (dialog2.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
string[] str = dialog2.ResultText.Split(';');
if (str.Length == 3)
{
if (sceneSubjects.Find(a => a.idKinect.ToString() == str[2]) != null)
{
sceneSubjects.Find(a => a.idKinect.ToString() == str[2]).id = Convert.ToInt32(str[0]);
sceneSubjects.Find(a => a.idKinect.ToString() == str[2]).name[0] = str[1];
}
}
j--;
}
else
j--;
}
private void subrec(int j )
{
InputDialog.InputDialog dialog2 = new InputDialog.InputDialog("Assign ID and Name to " + sceneSubjects[j].idKinect.ToString(), sceneSubjects[j].idKinect.ToString(), "");
if ((300 * j) + 300 < 1000)
{
dialog2.Left = (300 * j) + 300;
dialog2.Top = 300;
}
else
{
dialog2.Left = (300 * (j - 3)) + 300;
dialog2.Top = 600;
}
if (dialog2.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
string[] str = dialog2.ResultText.Split(';');
if (str.Length == 3)
{
lock(this)
{
sceneSubjects.Find(a => a.idKinect.ToString() == str[2]).id = Convert.ToInt32(str[0]);
sceneSubjects.Find(a => a.idKinect.ToString() == str[2]).name[0] = str[1];
}
}
}
}
RecognizedQRCode getInformationDB(Dictionary <string, ZXing.ResultPoint[]> dict)
{
RecognizedQRCode rec = new RecognizedQRCode();
rec.ResolutionCam = new ResolutionCam();
rec.ResolutionCam.Width = w.ToString();
rec.ResolutionCam.Height = h.ToString();
foreach (var s in dict)
{
//preparo l'informazione del soggetto con la posizione centrale del QRCode
InfoQRCode inf = new InfoQRCode();
inf.Positions = new List <Pos>();
foreach (var v in s.Value)
{
Pos p = new Pos();
p.X = v.X.ToString();
p.Y = v.Y.ToString();
inf.Positions.Add(p);
}
// verifico se già conosco il soggetto altrimenti interogo il database
List <InfoQRCode> sub = SubjRecognition.InfoQRCode.FindAll(a => a.Message.Split('|')[1].Trim() == s.Key);
if (sub.Count() == 0)
{
//leggo lo status del database se è occupato attendo
string state = "";
do
{
yarpPortStatusDB.receivedData(out state);
}while (state != "Activo");
//apro le connessioni con il db
yarpPortCommandDB.openConnectionToDb(dataBaseCommand_OUT, dataBaseCommand_IN);
yarpPortReplyDB.openReceiverReplyDb(dataBaseReply_OUT, dataBaseReply_IN);
yarpPortCommandDB.sendData("SELECT * FROM subjects WHERE IdSubject=" + s.Key);
System.Threading.Thread.Sleep(400);
//attendo risposta
string reply = "";
do
{
yarpPortReplyDB.receivedData(out reply);
}while (reply == "");
//se non trovo nulla parte evento che gestire l'inserimento del nuovo soggetto
if (reply.Replace("\"", "") == "|")
{
InputDialog.InputDialog dialog2 = new InputDialog.InputDialog("Assign ID and Name to ", "", "");
if (dialog2.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
if (dialog2.ResultText != "unknown")
{
yarpPortCommandDB.sendData("INSERT INTO subjects (IdSubject,Name,FirstTime) VALUE ('" + s.Key + "','" + dialog2.ResultText + "','" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + "')");
System.Threading.Thread.Sleep(400);
reply = "";
do
{
yarpPortReplyDB.receivedData(out reply);
}while (reply == "" || reply == "\"|\"");
inf.Message = "unknown";
}
else
{
inf.Message = dialog2.ResultText;
}
}
else
{
inf.Message = dialog2.ResultText;
}
}
else
{
inf.Message = reply.Replace("\"", "");
}
yarpPortCommandDB.Close();
yarpPortReplyDB.Close();
if (inf.Message != "unknown")
{
SubjRecognition.InfoQRCode.Add(inf);
}
}
else
{
foreach (InfoQRCode info in sub)
{
if (info.Message[1] == s.Key[0])
{
inf.Message = info.Message;
}
}
}
Sub.Dispatcher.BeginInvoke(System.Windows.Threading.DispatcherPriority.Normal,
new Action(delegate()
{
Sub.Content = inf.Message;
}));
rec.InfoQRCode.Add(inf);
}
return(rec);
}