-from determine import monEnvQT5
-if monEnvQT5:
- from PyQt5.QtCore import Qt, QTimer
- from PyQt5.QtWidgets import QWidget
-else :
- from PyQt4.QtCore import *
- from PyQt4.QtGui import *
+from __future__ import absolute_import
+from PyQt5.QtCore import Qt, QTimer
+from PyQt5.QtWidgets import QWidget