-from determine import monEnvQT5
-if monEnvQT5 :
- from PyQt5.QtWidgets import QApplication, QMainWindow, QBoxLayout, QMenu, QAction, QMessageBox
- from PyQt5.QtGui import QIcon
- from PyQt5.QtCore import Qt
-else:
- from PyQt4.QtGui import *
- from PyQt4.QtCore import *
+import six
+
+
+from PyQt5.QtWidgets import QApplication, QMainWindow, QBoxLayout, QMenu, QAction, QMessageBox
+from PyQt5.QtGui import QIcon
+from PyQt5.QtCore import Qt