src/qweechat/qt_compat.py

   1 #!/usr/bin/env python
   2 #
   3 # File downloaded from: https://github.com/epage/PythonUtils/blob/master/util/qt_compat.py
   4 # Author: epage
   5 # License: LGPL 2.1
   6 #
   7
   8 from __future__ import with_statement
   9 from __future__ import division
  10
  11 _TRY_PYSIDE = True
  12 uses_pyside = False
  13
  14 try:
  15     if not _TRY_PYSIDE:
  16         raise ImportError()
  17     import PySide.QtCore as _QtCore
  18     QtCore = _QtCore
  19     uses_pyside = True
  20 except ImportError:
  21     import sip
  22     sip.setapi('QString', 2)
  23     sip.setapi('QVariant', 2)
  24     import PyQt4.QtCore as _QtCore
  25     QtCore = _QtCore
  26     uses_pyside = False
  27
  28
  29 def _pyside_import_module(moduleName):
  30     pyside = __import__('PySide', globals(), locals(), [moduleName], -1)
  31     return getattr(pyside, moduleName)
  32
  33
  34 def _pyqt4_import_module(moduleName):
  35     pyside = __import__('PyQt4', globals(), locals(), [moduleName], -1)
  36     return getattr(pyside, moduleName)
  37
  38
  39 if uses_pyside:
  40     import_module = _pyside_import_module
  41
  42     Signal = QtCore.Signal
  43     Slot = QtCore.Slot
  44     Property = QtCore.Property
  45 else:
  46     import_module = _pyqt4_import_module
  47
  48     Signal = QtCore.pyqtSignal
  49     Slot = QtCore.pyqtSlot
  50     Property = QtCore.pyqtProperty
  51
  52
  53 if __name__ == "__main__":
  54     pass