[sigrok-meter.git] / qtcompat.py

##
## This file is part of the sigrok-meter project.
##
## Copyright (C) 2014 Jens Steinhauser <jens.steinhauser@gmail.com>
##
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation; either version 2 of the License, or
## (at your option) any later version.
##
## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with this program; if not, see <http://www.gnu.org/licenses/>.
##

import sys

def load_modules(force_pyside):
    if force_pyside:
        import PySide.QtCore as _QtCore
        import PySide.QtGui as _QtGui
    else:
        try:
            # Use version 2 API in all cases, because that's what PySide uses.
            import sip
            sip.setapi('QVariant', 2)
            sip.setapi('QDate', 2)
            sip.setapi('QDateTime', 2)
            sip.setapi('QString', 2)
            sip.setapi('QTextStream', 2)
            sip.setapi('QTime', 2)
            sip.setapi('QUrl', 2)
            sip.setapi('QVariant', 2)

            import PyQt4.QtCore as _QtCore
            import PyQt4.QtGui as _QtGui

            # Add PySide compatible names.
            _QtCore.Signal = _QtCore.pyqtSignal
            _QtCore.Slot = _QtCore.pyqtSlot
        except:
            sys.stderr.write('Import of PyQt4 failed, using PySide,\n')
            import PySide.QtCore as _QtCore
            import PySide.QtGui as _QtGui

    global QtCore
    global QtGui
    QtCore = _QtCore
    QtGui = _QtGui

    import pyqtgraph as _pyqtgraph
    import pyqtgraph.dockarea as _pyqtgraph_dockarea
    global pyqtgraph
    pyqtgraph = _pyqtgraph
    pyqtgraph.dockarea = _pyqtgraph_dockarea
Commit	Line	Data
	1	##
	2	## This file is part of the sigrok-meter project.
	3	##
	4	## Copyright (C) 2014 Jens Steinhauser <jens.steinhauser@gmail.com>
	5	##
	6	## This program is free software; you can redistribute it and/or modify
	7	## it under the terms of the GNU General Public License as published by
	8	## the Free Software Foundation; either version 2 of the License, or
	9	## (at your option) any later version.
	10	##
	11	## This program is distributed in the hope that it will be useful,
	12	## but WITHOUT ANY WARRANTY; without even the implied warranty of
	13	## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	14	## GNU General Public License for more details.
	15	##
	16	## You should have received a copy of the GNU General Public License
	17	## along with this program; if not, see <http://www.gnu.org/licenses/>.
	18	##
	19
	20	import sys
	21
	22	def load_modules(force_pyside):
	23	if force_pyside:
	24	import PySide.QtCore as _QtCore
	25	import PySide.QtGui as _QtGui
	26	else:
	27	try:
	28	# Use version 2 API in all cases, because that's what PySide uses.
	29	import sip
	30	sip.setapi('QVariant', 2)
	31	sip.setapi('QDate', 2)
	32	sip.setapi('QDateTime', 2)
	33	sip.setapi('QString', 2)
	34	sip.setapi('QTextStream', 2)
	35	sip.setapi('QTime', 2)
	36	sip.setapi('QUrl', 2)
	37	sip.setapi('QVariant', 2)
	38
	39	import PyQt4.QtCore as _QtCore
	40	import PyQt4.QtGui as _QtGui
	41
	42	# Add PySide compatible names.
	43	_QtCore.Signal = _QtCore.pyqtSignal
	44	_QtCore.Slot = _QtCore.pyqtSlot
	45	except:
	46	sys.stderr.write('Import of PyQt4 failed, using PySide,\n')
	47	import PySide.QtCore as _QtCore
	48	import PySide.QtGui as _QtGui
	49
	50	global QtCore
	51	global QtGui
	52	QtCore = _QtCore
	53	QtGui = _QtGui
	54
	55	import pyqtgraph as _pyqtgraph
	56	import pyqtgraph.dockarea as _pyqtgraph_dockarea
	57	global pyqtgraph
	58	pyqtgraph = _pyqtgraph
	59	pyqtgraph.dockarea = _pyqtgraph_dockarea