xml::XMLElement* DecisionTree::loadXMLSettings(xml::XMLElement* elem)
{
xml::XMLElement*e;
e=elem->getSubElement(mT("scheme"));
if(e)
{
if(m_scheme)
delete m_scheme;
m_scheme=new AttributesScheme();
m_scheme->loadXMLSettings(e);
}
e=elem->getSubElement(mT("training"));
if(e)
{
xml::XMLAttribute*attr=e->getAttribute(mT("Target"));
if(!attr)
return elem;
TrainingDataSet ds(m_scheme);
ds.loadExamplesFromXML(e);
Train(&ds,attr->value);
//test
xml::XMLElement e(mT("DT"));
exportXMLSettings(&e);
GCPtr<OS::IStream> stream=gFileSystem.openFile(mT("IDT.xml"),OS::TXT_WRITE);
xml::XMLWriter w;
w.addElement(&e);
OS::StreamWriter ww(stream);
ww.writeString(w.flush());
stream->close();
}
return elem;
}
//slot called when the save button is triggered
void ConnectionSettings::validationConnectionSettings(){
QString argPres;
if(nbArg->text()=="0"){
argPres= "<font color=red> Without any Argument !</font>";
}else{
for(int i=0; i<nbArg->text().toInt(); i++){
argPres = argPres +" <font color= black><b>- Arg " + QString::number(i+1) + " : </b>("
+ tabArgOutline[i]->text() +") </font>";
QString az = tabArgSuf[i]->metaObject()->className();
QString cond;
if(az=="QLineEdit"){
cond = reinterpret_cast<QLineEdit*>(tabArgSuf[i])->text();
}
if(cond =="" && az != "QSpinBox"){
argPres += "<br> <font color=green>Without prefix</font>";
}else if (az != "QSpinBox"){
argPres += "<br> <font color = green>Prefixe : " + cond + "</font>";
}
argPres += "<br> Typed as : <font color = red>" + tabArgType[i]->currentText()+"</font>";
int curseur =0;
if(tabArgType[i]->currentText()=="Choice"){
int curse = curseur;
for(int j=curse; j<reinterpret_cast<QSpinBox*>(tabArgSuf[i])->text().toInt()+curse; j++){
if(tabChoixPrefix[j]->text()==""){
argPres+="<br>Witout Prefix ; Choice Name : "+ tabChoixNom[j]->text()+" ; Parametre : "+ tabChoixParam[j]->text();
curseur+=1;
}else{
argPres+="<br>Prefix : "+ tabChoixPrefix[j]->text() +" ; Choice Name : "+ tabChoixNom[j]->text()+" ; Parametre : "+ tabChoixParam[j]->text();
curseur+=1;
}
}
}
if(tabArgfacul[i]->isChecked()){
argPres += "<br> <font color= blue>Facultative </font>";
}else{
argPres += "<br> <font color = blue>Mandatory </font>";
}
argPres += "<br>";
}
}
int reponse = QMessageBox::question(this, "Computation Settings Validation",
"Do you really want to save these settings ? <br><br> <font color= black><b>Function Name : </b></font>"
+ name->text()+"<br> <font color= black><b>Program Name : </b></font>"
+ program->text()+"<br>"
+ argPres,
QMessageBox::No | QMessageBox::Yes);
if (reponse == QMessageBox::Yes){
exportXMLSettings();
QMessageBox::information(this, "Computation Setting Validated", "Export done");
this->quit();
}
}
