[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, write to the Free Software
## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
##

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, write to the Free Software
	18	## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
	19	##
	20
	21	import sys
	22
	23	def load_modules(force_pyside):
	24	if force_pyside:
	25	import PySide.QtCore as _QtCore
	26	import PySide.QtGui as _QtGui
	27	else:
	28	try:
	29	# Use version 2 API in all cases, because that's what PySide uses.
	30	import sip
	31	sip.setapi('QVariant', 2)
	32	sip.setapi('QDate', 2)
	33	sip.setapi('QDateTime', 2)
	34	sip.setapi('QString', 2)
	35	sip.setapi('QTextStream', 2)
	36	sip.setapi('QTime', 2)
	37	sip.setapi('QUrl', 2)
	38	sip.setapi('QVariant', 2)
	39
	40	import PyQt4.QtCore as _QtCore
	41	import PyQt4.QtGui as _QtGui
	42
	43	# Add PySide compatible names.
	44	_QtCore.Signal = _QtCore.pyqtSignal
	45	_QtCore.Slot = _QtCore.pyqtSlot
	46	except:
	47	sys.stderr.write('Import of PyQt4 failed, using PySide,\n')
	48	import PySide.QtCore as _QtCore
	49	import PySide.QtGui as _QtGui
	50
	51	global QtCore
	52	global QtGui
	53	QtCore = _QtCore
	54	QtGui = _QtGui
	55
	56	import pyqtgraph as _pyqtgraph
	57	import pyqtgraph.dockarea as _pyqtgraph_dockarea
	58	global pyqtgraph
	59	pyqtgraph = _pyqtgraph
	60	pyqtgraph.dockarea = _pyqtgraph_dockarea