--- /dev/null
+from PyQt4 import QtSql, QtCore
+from tableDeBase import TableDeBase
+
+class TableTailles (TableDeBase):
+ def __init__(self):
+ TableDeBase.__init__(self,"Tailles")
+ self.setField(('Maillage','Version','Machine','TailleMax','TailleMin','Quartile1','Mediane','Quartile3','Moyenne'))
+ self.setTypeField(('int','int','str','float','float','float','float','float','float'),('idMaillage','idVersion','Machine'))
+
+ def createSqlTable(self):
+ query=QtSql.QSqlQuery()
+
+ texteQuery ="create table Tailles(idMaillage int, idVersion int, Machine varchar(10),"
+ texteQuery+="TailleMax float, TailleMin float, "
+ texteQuery+="Q1 float, "
+ texteQuery+="Mediane float, "
+ texteQuery+="Q3 float, "
+ texteQuery+="Moyenne float, "
+ texteQuery+="foreign key (idMaillage) references Maillages(id),"
+ texteQuery+="foreign key (idVersion) references Versions(id),"
+ texteQuery+="foreign key (Machine) references Machines(nomMachine),"
+ texteQuery+="primary key (idMaillage,idVersion,Machine));"
+
+ print "Creation de TableTailles : " , query.exec_(texteQuery)
+
+ def getVal(self,idMaillage, idVersion, Machine, Entite):
+ query=QtSql.QSqlQuery()
+ texteQuery ='select '+ str(Entite) + ' from Tailles where idMaillage='+str(idMaillage)
+ texteQuery+=' and idVersion='+str(idVersion)
+ texteQuery+=" and Machine='" + str(Machine) +"';"
+ query.exec_(texteQuery)
+ nb=0
+ val=0 # Valeur si l enregistrement n existe pas
+ while (query.next()) :
+ val=query.value(0).toInt()[0]
+ nb=nb+1
+ if nb > 1 : print "Double valeur de Reference dans la table des mailles"
+ return val
+
