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#/*##########################################################################
#
# The PyMca X-Ray Fluorescence Toolkit
#
# Copyright (c) 2004-2019 European Synchrotron Radiation Facility
#
# This file is part of the PyMca X-ray Fluorescence Toolkit developed at
# the ESRF by the Software group.
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
#
#############################################################################*/
__author__ = "V. Armando Sole - ESRF Data Analysis"
__contact__ = "sole@esrf.fr"
__license__ = "MIT"
__copyright__ = "European Synchrotron Radiation Facility, Grenoble, France"
import logging
from PyMca5.PyMcaGui import PyMcaQt as qt
if hasattr(qt, "QString"):
QString = qt.QString
else:
QString = str
QTVERSION = qt.qVersion()
_logger = logging.getLogger(__name__)
try:
from PyMca5.PyMcaGui.misc.TableWidget import TableWidget
QTable = TableWidget
except:
_logger.warning("Cannot import clipboard enabled table")
QTable = qt.QTableWidget
class McaTable(QTable):
sigMcaTableSignal = qt.pyqtSignal(object)
sigClosed = qt.pyqtSignal(object)
def __init__(self, *args,**kw):
QTable.__init__(self, *args)
if 'labels' in kw:
self.labels=[]
for label in kw['labels']:
self.labels.append(label)
else:
#self.labels=['Element','Group','Energy','Ratio','Fit Area','MCA Area','Sigma','Fwhm','Chisq']
self.labels=['Element','Group','Fit Area','Sigma','Energy','Ratio','FWHM','Chi square']
self.setColumnCount(len(self.labels))
for i in range(len(self.labels)):
item = self.horizontalHeaderItem(i)
if item is None:
item = qt.QTableWidgetItem(self.labels[i],
qt.QTableWidgetItem.Type)
item.setText(self.labels[i])
self.setHorizontalHeaderItem(i,item)
self.regionlist=[]
self.regiondict={}
verticalHeader = self.verticalHeader()
if hasattr(verticalHeader, "setSectionsClickable"):
self.verticalHeader().setSectionsClickable(True)
else:
self.verticalHeader().setClickable(True)
self.verticalHeader().sectionClicked.connect(self.__myslot)
self.itemSelectionChanged.connect(self.__myslot)
#self.connect(self,qt.SIGNAL("selectionChanged()"),self.__myslot)
#self.setSelectionMode(qttable.QTable.SingleRow)
def fillfrommca(self,result,diag=1):
line=0
#calculate the number of rows
nrows = 0
for group in result['groups']:
nrows += 1
for peak in result[group]['peaks']:
nrows += 1
for peak0 in result[group]['escapepeaks']:
peak = peak0+"esc"
if result[group][peak]['ratio'] > 0.0:
nrows += 1
self.setRowCount(nrows)
for group in result['groups']:
ele,group0 = group.split()
fitarea = QString("%.4e" % (result[group]['fitarea']))
sigmaarea = QString("%.2e" % (result[group]['sigmaarea']))
fields = [ele,group0,fitarea,sigmaarea]
col = 0
color = qt.QColor('white')
nlines = self.rowCount()
if (line+1) > nlines:
self.setRowCount(line+1)
for i in range(len(self.labels)):
if i < len(fields):
item = self.item(line, col)
text = fields[i]
if item is None:
item = qt.QTableWidgetItem(text,
qt.QTableWidgetItem.Type)
self.setItem(line, col, item)
else:
item.setText(text)
if hasattr(item, "setBackground"):
item.setBackground(color)
else:
item.setBackgroundColor(color)
item.setFlags(qt.Qt.ItemIsSelectable|
qt.Qt.ItemIsEnabled)
else:
item = self.item(line, col)
if item is not None:
item.setText("")
#self.setItem(line, col, item)
col=col+1
line += 1
#Lemon Chiffon = (255,250,205)
color = qt.QColor(255,250,205)
for peak in result[group]['peaks']:
name = peak
energy = QString("%.3f" % (result[group][peak]['energy']))
ratio = QString("%.5f" % (result[group][peak]['ratio']))
area = QString("%.4e" % (result[group][peak]['fitarea']))
sigma = QString("%.2e" % (result[group][peak]['sigmaarea']))
fwhm = QString("%.3f" % (result[group][peak]['fwhm']))
chisq = QString("%.2f" % (result[group][peak]['chisq']))
if (line+1) > nlines:
self.setRowCount(line+1)
fields = [name,area,sigma,energy,ratio,fwhm,chisq]
col = 1
for field in fields:
item = self.item(line, col)
text = field
if item is None:
item = qt.QTableWidgetItem(text,
qt.QTableWidgetItem.Type)
self.setItem(line, col, item)
else:
item.setText(text)
if hasattr(item, "setBackground"):
item.setBackground(color)
else:
item.setBackgroundColor(color)
item.setFlags(qt.Qt.ItemIsSelectable|
qt.Qt.ItemIsEnabled)
col=col+1
line+=1
for peak0 in result[group]['escapepeaks']:
peak = peak0+"esc"
if result[group][peak]['ratio'] > 0.0:
energy = QString("%.3f" % (result[group][peak]['energy']))
ratio = QString("%.5f" % (result[group][peak]['ratio']))
area = QString("%.4e" % (result[group][peak]['fitarea']))
sigma = QString("%.2e" % (result[group][peak]['sigmaarea']))
fwhm = QString("%.3f" % (result[group][peak]['fwhm']))
chisq = QString("%.2f" % (result[group][peak]['chisq']))
if (line+1) > nlines:
self.setRowCount(line+1)
fields = [peak,area,sigma,energy,ratio,fwhm,chisq]
col = 1
for field in fields:
item = self.item(line, col)
if item is None:
item = qt.QTableWidgetItem(field,
qt.QTableWidgetItem.Type)
self.setItem(line, col, item)
else:
item.setText(field)
if hasattr(item, "setBackground"):
item.setBackground(color)
else:
item.setBackgroundColor(color)
item.setFlags(qt.Qt.ItemIsSelectable|
qt.Qt.ItemIsEnabled)
col=col+1
line+=1
for i in range(self.columnCount()):
if i>-1:
self.resizeColumnToContents(i)
def __getfitpar(self,result):
if result['fitconfig']['fittheory'].find("Area") != -1:
fitlabel='Area'
elif result['fitconfig']['fittheory'].find("Hypermet") != -1:
fitlabel='Area'
else:
fitlabel='Height'
values = []
sigmavalues = []
for param in result['paramlist']:
if param['name'].find('ST_Area') != -1:
# value and sigmavalue defined via fitlabel
values[-1] = value * (1.0 + param['fitresult'])
#just an approximation
sigmavalues[-1] = sigmavalue * (1.0 + param['fitresult'])
elif param['name'].find('LT_Area')!= -1:
pass
elif param['name'].find(fitlabel) != -1:
value = param['fitresult']
sigmavalue = param['sigma']
values.append(value)
sigmavalues.append(sigmavalue)
return fitlabel, values, sigmavalues
def __myslot(self,*var):
ddict={}
if len(var) == 0:
#selection changed event
#get the current selection
ddict['event'] = 'McaTableClicked'
row = self.currentRow()
else:
#Header click
ddict['event'] = 'McaTableRowHeaderClicked'
row = var[0]
ccol = self.currentColumn()
ddict['row' ] = row
ddict['col'] = ccol
ddict['labelslist'] = self.labels
if row >= 0:
col = 0
for label in self.labels:
item = self.item(row, col)
if item is not None:
text = item.text()
try:
ddict[label] = float(str(text))
except:
ddict[label] = str(text)
col +=1
self.sigMcaTableSignal.emit(ddict)
def gettext(self):
lemon= ("#%x%x%x" % (255,250,205)).upper()
if QTVERSION < '4.0.0':
hb = self.horizontalHeader().paletteBackgroundColor()
hcolor = ("#%x%x%x" % (hb.red(),hb.green(),hb.blue())).upper()
else:
_logger.debug("color background to implement")
hcolor = ("#%x%x%x" % (230,240,249)).upper()
text = ""
text += ("<nobr>")
text += ("<table>")
text += ("<tr>")
ncols = self.columnCount()
for l in range(ncols):
text+=('<td align="left" bgcolor="%s"><b>' % hcolor)
text+=(str(self.horizontalHeaderItem(l).text()))
text+=("</b></td>")
text+=("</tr>")
#text+=( str(QString("</br>"))
nrows = self.rowCount()
for r in range(nrows):
text+=("<tr>")
moretext = ""
item = self.item(r, 0)
if item is not None:
moretext = str(item.text())
if len(moretext):
color = "white"
b="<b>"
else:
b=""
color = lemon
for c in range(ncols):
moretext = ""
item = self.item(r, c)
if item is not None:
moretext = str(item.text())
if len(moretext):
finalcolor = color
else:
finalcolor = "white"
if c<2:
text+=('<td align="left" bgcolor="%s">%s' % (finalcolor,b))
else:
text+=('<td align="right" bgcolor="%s">%s' % (finalcolor,b))
text+= moretext
if len(b):
text+=("</td>")
else:
text+=("</b></td>")
moretext = ""
item = self.item(r, 0)
if item is not None:
moretext = str(item.text())
if len(moretext):
text+=("</b>")
text+=("</tr>")
#text+=( str(QString("<br>"))
text+=("\n")
text+=("</table>")
text+=("</nobr>")
return text
def closeEvent(self, event):
QTable.closeEvent(self, event)
ddict={}
ddict['event']= 'closed'
self.sigClosed.emit(ddict)
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