/usr/lib/python2.7/dist-packages/PyMca/HDF5Selection.py is in pymca 4.7.4+dfsg-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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# Copyright (C) 2004-2012 European Synchrotron Radiation Facility
#
# This file is part of the PyMca X-ray Fluorescence Toolkit developed at
# the ESRF by the Software group.
#
# This toolkit 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.
#
# PyMca 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
# PyMca; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
# PyMca follows the dual licensing model of Riverbank's PyQt and cannot be
# used as a free plugin for a non-free program.
#
# Please contact the ESRF industrial unit (industry@esrf.fr) if this license
# is a problem for you.
#############################################################################*/
try:
from PyMca import PyMcaQt as qt
safe_str = qt.safe_str
except ImportError:
import PyQt4.Qt as qt
safe_str = str
DEBUG = 0
class HDF5Selection(qt.QWidget):
def __init__(self, parent=None):
qt.QWidget.__init__(self, parent)
self.mainLayout = qt.QGridLayout(self)
self.mainLayout.setMargin(0)
self.mainLayout.setSpacing(2)
self.selectionWidgetsDict = {}
row = 0
for key in ['x', 'y', 'm']:
label = qt.QLabel(self)
label.setText(key+":")
line = qt.QLineEdit(self)
line.setReadOnly(True)
self.mainLayout.addWidget(label, row, 0)
self.mainLayout.addWidget(line, row, 1)
self.selectionWidgetsDict[key] = line
row += 1
def setSelection(self, selection):
if 'cntlist' in selection:
# "Raw" selection
cntlist = selection['cntlist']
for key in ['x', 'y', 'm']:
if key not in selection:
self.selectionWidgetsDict[key].setText("")
continue
n = len(selection[key])
if not n:
self.selectionWidgetsDict[key].setText("")
continue
idx = selection[key][0]
text = "%s" % cntlist[idx]
if n > 1:
for idx in range(1, n):
text += ", %s" % cntlist[selection[key][idx]]
self.selectionWidgetsDict[key].setText(text)
else:
# "Digested" selection
for key in ['x', 'y', 'm']:
if key not in selection:
self.selectionWidgetsDict[key].setText("")
continue
n = len(selection[key])
if not n:
self.selectionWidgetsDict[key].setText("")
continue
text = "%s" % selection[key][0]
if n > 1:
for idx in range(1, n):
text += ", %s" % selection[key][idx]
self.selectionWidgetsDict[key].setText(text)
def getSelection(self):
selection = {}
for key in ['x', 'y', 'm']:
selection[key] = []
text = safe_str(self.selectionWidgetsDict[key].text())
text = text.replace(" ","")
if len(text):
selection[key] = text.split(',')
return selection
def main():
app = qt.QApplication([])
tab = HDF5Selection()
tab.setSelection({'x':[1, 2], 'y':[4], 'cntlist':["dummy", "Cnt0", "Cnt1", "Cnt2", "Cnt3"]})
tab.show()
app.exec_()
if __name__ == "__main__":
main()
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