--- /dev/null
+from PyQt4 import QtSql, QtCore
+from tableDeBase import TableDeBase
+
+class TableGroupeRatios (TableDeBase):
+ def __init__(self):
+ TableDeBase.__init__(self,"GroupesRatios")
+ self.setField(('Maillage','Version','Groupe','RatioMax','RatioMin','Quartile1','Mediane','Quartile3','Moyenne'))
+ self.setTypeField(('int','int','str','float','float','float','float','float','float'),('idMaillage','idVersion','Groupe'))
+
+ def createSqlTable(self):
+ query=QtSql.QSqlQuery()
+
+ texteQuery ="create table GroupesRatios(idMaillage int, idVersion int, Groupe varchar(40),"
+ texteQuery+="RatioMax float, RatioMin 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 (Groupe) references GroupesRef(nomGroupe),"
+ texteQuery+="primary key (idMaillage,idVersion,Groupe));"
+ print "Creation de TableGroupeRatios : " , query.exec_(texteQuery)
+
+ def getVal(self,idMaillage, idVersion, Groupe, Entite):
+ query=QtSql.QSqlQuery()
+ texteQuery ='select '+ str(Entite) + ' from GroupesRatios where idMaillage='+str(idMaillage)
+ texteQuery+=' and idVersion='+str(idVersion)
+ texteQuery+=" and Groupe='" + str(Groupe) +"';"
+ query.exec_(texteQuery)
+ nb=0
+ val=0 # Valeur si l enregistrement n existe pas
+ while (query.next()) :
+ val=query.value(0).toFloat()[0]
+ nb=nb+1
+ if nb > 1 : print "Double valeur de Reference dans la table des mailles"
+ return val
+