git.maemo.org Git - gc-dialer/blob - dialcentral/util/qt_compat.py

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