# Modules Eficas
from desVisu import Ui_DVisu
-from PyQt4 import *
-from PyQt4.QtCore import *
-from PyQt4.QtGui import *
+from determine import monEnvQT5
+if monEnvQT5:
+ from PyQt5.QtWidgets import QDialog
+else :
+ from PyQt4.QtGui import *
+ from PyQt4.QtCore import *
+
# Import des panels