def _referenceLineSlot(self, ddict):
if ddict['event'] == "returnPressed":
current = str(self.referenceLine.text())
current = current.replace(' ', '')
if (current == '') or (current.upper() == 'AUTO'):
pass
elif len(current) == 2:
current = current.upper()[0] + current.lower()[1]
elif len(current) == 1:
current = current.upper()[0]
else:
self.referenceLine.setText('Auto')
msg = qt.QMessageBox(self.referenceLine)
msg.setIcon(qt.QMessageBox.Critical)
msg.setText("Invalid Element %s" % current)
msg.exec_()
self.referenceLine.setFocus()
return
if (current == '') or (current.upper() == 'AUTO'):
self.referenceLine.setText('Auto')
self._mySignal()
elif not Elements.isValidFormula(current):
self.referenceLine.setText('Auto')
msg = qt.QMessageBox(self.referenceLine)
msg.setIcon(qt.QMessageBox.Critical)
msg.setText("Invalid Element %s" % current)
if QTVERSION < '4.0.0':
msg.exec_loop()
else:
msg.exec_()
self.referenceLine.setFocus()
else:
self.referenceLine.setText(current)
self._mySignal()
def __tableSlot(self,row, col):
if self.__fillingValues:
return
item = self.__table.item(row, col)
if item is not None:
_logger.debug("table item is None")
qstring = item.text()
else:
qstring = ""
if col == 0:
compound = str(qstring)
if Elements.isValidFormula(compound):
pass
else:
matkey = Elements.getMaterialKey(compound)
if matkey is not None:
item.setText(matkey)
else:
msg=qt.QMessageBox(self.__table)
msg.setIcon(qt.QMessageBox.Critical)
msg.setText("Invalid Formula %s" % compound)
msg.exec_()
self.__table.setCurrentCell(row, col)
return
else:
try:
float(str(qstring))
except:
msg=qt.QMessageBox(self.__table)
msg.setIcon(qt.QMessageBox.Critical)
msg.setText("Invalid Float")
msg.exec_()
self.__table.setCurrentCell(row, col)
return
self._updateCurrent()
def __tableSlot(self,row, col):
if self.__fillingValues:
return
item = self.__table.item(row, col)
if item is not None:
_logger.debug("table item is None")
qstring = item.text()
else:
qstring = ""
if col == 0:
compound = str(qstring)
if Elements.isValidFormula(compound):
pass
else:
matkey = Elements.getMaterialKey(compound)
if matkey is not None:
item.setText(matkey)
else:
msg=qt.QMessageBox(self.__table)
msg.setIcon(qt.QMessageBox.Critical)
msg.setText("Invalid Formula %s" % compound)
msg.exec_()
self.__table.setCurrentCell(row, col)
return
else:
try:
float(str(qstring))
except:
msg=qt.QMessageBox(self.__table)
msg.setIcon(qt.QMessageBox.Critical)
msg.setText("Invalid Float")
msg.exec_()
self.__table.setCurrentCell(row, col)
return
self._updateCurrent()
def __tableSlot2(self,row, col):
if self.__fillingValues:return
if self.__lastRow is None:
self.__lastRow = row
if self.__lastColumn is None:
self.__lastColumn = col
item = self.__table.item(self.__lastRow,
self.__lastColumn)
if item is None:
item = qt.QTableWidgetItem("",qt.QTableWidgetItem.Type)
self.__table.setItem(self.__lastRow,
self.__lastColumn,
item)
qstring = item.text()
if self.__lastColumn == 0:
compound = str(qstring)
if Elements.isValidFormula(compound):
pass
else:
matkey = Elements.getMaterialKey(compound)
if matkey is not None:
item = self.__table.item(self.__lastRow,
self.__lastColumn)
if item is None:
item = qt.QTableWidgetItem(matkey,
qt.QTableWidgetItem.Type)
self.__table.setItem(self.__lastRow,
self.__lastColumn,
item)
else:
item.setText(matkey)
else:
msg=qt.QMessageBox(self.__table)
msg.setIcon(qt.QMessageBox.Critical)
msg.setText("Invalid Formula %s" % compound)
msg.exec_()
self.__table.setCurrentCell(self.__lastRow, self.__lastColumn)
return
else:
try:
float(str(qstring))
except:
msg=qt.QMessageBox(self.__table)
msg.setIcon(qt.QMessageBox.Critical)
msg.setText("Invalid Float")
msg.exec_()
self.__table.setCurrentCell(self.__lastRow, self.__lastColumn)
return
self._updateCurrent()
def __tableSlot2(self,row, col):
if self.__fillingValues:return
if self.__lastRow is None:
self.__lastRow = row
if self.__lastColumn is None:
self.__lastColumn = col
item = self.__table.item(self.__lastRow,
self.__lastColumn)
if item is None:
item = qt.QTableWidgetItem("",qt.QTableWidgetItem.Type)
self.__table.setItem(self.__lastRow,
self.__lastColumn,
item)
qstring = item.text()
if self.__lastColumn == 0:
compound = str(qstring)
if Elements.isValidFormula(compound):
pass
else:
matkey = Elements.getMaterialKey(compound)
if matkey is not None:
item = self.__table.item(self.__lastRow,
self.__lastColumn)
if item is None:
item = qt.QTableWidgetItem(matkey,
qt.QTableWidgetItem.Type)
self.__table.setItem(self.__lastRow,
self.__lastColumn,
item)
else:
item.setText(matkey)
else:
msg=qt.QMessageBox(self.__table)
msg.setIcon(qt.QMessageBox.Critical)
msg.setText("Invalid Formula %s" % compound)
msg.exec_()
self.__table.setCurrentCell(self.__lastRow, self.__lastColumn)
return
else:
try:
float(str(qstring))
except:
msg=qt.QMessageBox(self.__table)
msg.setIcon(qt.QMessageBox.Critical)
msg.setText("Invalid Float")
msg.exec_()
self.__table.setCurrentCell(self.__lastRow, self.__lastColumn)
return
self._updateCurrent()
def validate(self, qstring, pos):
text = str(qstring)
if text == '-':
return (self.Valid, pos)
try:
# this test is needed even if pyflakes complains!
float(text)
return (self.Invalid, pos)
except:
pass
if text.endswith(' '):
return (self.Invalid, pos)
if Elements.isValidFormula(text):
return (self.Valid, pos)
elif Elements.isValidMaterial(text):
return (self.Valid, pos)
else:
return (self.Invalid,pos)
def validate(self, qstring, pos):
text = str(qstring)
if text == '-':
return (self.Valid, pos)
try:
# this test is needed even if pyflakes complains!
float(text)
return (self.Invalid, pos)
except:
pass
if text.endswith(' '):
return (self.Invalid, pos)
if Elements.isValidFormula(text):
return (self.Valid, pos)
elif Elements.isValidMaterial(text):
return (self.Valid, pos)
else:
return (self.Invalid,pos)
def _checkDensityThickness(self, text, row):
try:
currentDensity = float(str(self.text(row, 3)))
except:
currentDensity = 0.0
try:
currentThickness = float(str(self.text(row, 4)))
except:
currentThickness = 0.0
defaultDensity = -1.0
defaultThickness = -0.1
#check if default density is there
if Elements.isValidFormula(text):
#check if single element
if text in Elements.Element.keys():
defaultDensity = Elements.Element[text]['density']
else:
elts = [ w for w in re.split('[0-9]', text) if w != '']
nbs = [ int(w) for w in re.split('[a-zA-Z]', text) if w != '']
if len(elts) == 1 and len(nbs) == 1:
defaultDensity = Elements.Element[elts[0]]['density']
elif Elements.isValidMaterial(text):
key = Elements.getMaterialKey(text)
if key is not None:
if 'Density' in Elements.Material[key]:
defaultDensity = Elements.Material[key]['Density']
if 'Thickness' in Elements.Material[key]:
defaultThickness = Elements.Material[key]['Thickness']
if defaultDensity >= 0.0:
self.setText(row, 3, "%g" % defaultDensity)
elif currentDensity <= 0:
# should not be better to raise an exception if the
# entered density or thickness were negative?
self.setText(row, 3, "%g" % 1.0)
if defaultThickness >= 0.0:
self.setText(row, 4, "%g" % defaultThickness)
elif currentThickness <= 0.0:
# should not be better to raise an exception if the
# entered density or thickness were negative?
self.setText(row, 4, "%g" % 0.1)
def _checkDensityThickness(self, text, row):
try:
currentDensity = float(str(self.text(row, 3)))
except:
currentDensity = 0.0
try:
currentThickness = float(str(self.text(row, 4)))
except:
currentThickness = 0.0
defaultDensity = -1.0
defaultThickness = -0.1
#check if default density is there
if Elements.isValidFormula(text):
#check if single element
if text in Elements.Element.keys():
defaultDensity = Elements.Element[text]['density']
else:
elts = [w for w in re.split('[0-9]', text) if w != '']
nbs = [int(w) for w in re.split('[a-zA-Z]', text) if w != '']
if len(elts) == 1 and len(nbs) == 1:
defaultDensity = Elements.Element[elts[0]]['density']
elif Elements.isValidMaterial(text):
key = Elements.getMaterialKey(text)
if key is not None:
if 'Density' in Elements.Material[key]:
defaultDensity = Elements.Material[key]['Density']
if 'Thickness' in Elements.Material[key]:
defaultThickness = Elements.Material[key]['Thickness']
if defaultDensity >= 0.0:
self.setText(row, 3, "%g" % defaultDensity)
elif currentDensity <= 0:
# should not be better to raise an exception if the
# entered density or thickness were negative?
self.setText(row, 3, "%g" % 1.0)
if defaultThickness >= 0.0:
self.setText(row, 4, "%g" % defaultThickness)
elif currentThickness <= 0.0:
# should not be better to raise an exception if the
# entered density or thickness were negative?
self.setText(row, 4, "%g" % 0.1)
def _mySlot(self, ddict):
if ddict['event'] == "returnPressed":
current = str(self.currentText())
current = current.replace(' ', '')
if (current == '') or (current.upper() == 'AUTO'):
pass
elif len(current) == 2:
current = current.upper()[0] + current.lower()[1]
elif len(current) == 1:
current = current.upper()[0]
else:
msg = qt.QMessageBox(self._lineEdit)
msg.setIcon(qt.QMessageBox.Critical)
msg.setText("Invalid Element %s" % current)
msg.exec_()
self._lineEdit.setFocus()
if not Elements.isValidFormula(current):
msg = qt.QMessageBox(self._lineEdit)
msg.setIcon(qt.QMessageBox.Critical)
msg.setText("Invalid Element %s" % current)
msg.exec_()
self._lineEdit.setFocus()
else:
self.setCurrentText(current)
def _mySignal(self, qstring0):
qstring = qstring0
text = str(qstring0)
if text == '-':
return
(result, index) = self.ownValidator.validate(qstring,0)
if result != self.ownValidator.Valid:
qstring = self.ownValidator.fixup(qstring)
(result, index) = self.ownValidator.validate(qstring,0)
if result != self.ownValidator.Valid:
text = str(qstring)
if text.endswith(" "):
msg = qt.QMessageBox(self)
msg.setIcon(qt.QMessageBox.Critical)
msg.setText("Invalid Material Name '%s'\n" % text + \
"It ends with a space character.\n")
msg.exec_()
msg = qt.QMessageBox.No
else:
try:
# this test is needed even if pyflakes complains
float(text)
msg = qt.QMessageBox(self)
msg.setIcon(qt.QMessageBox.Critical)
msg.setText("Invalid Material Name %s\n" % text + \
"You cannot use a number as material name.\n" +\
"Hint: You can use _%s_" % text)
msg.exec_()
msg = qt.QMessageBox.No
except:
msg=qt.QMessageBox.information( self, "Invalid Material %s" % str(qstring),
"The material %s is not a valid Formula " \
"nor a valid Material.\n" \
"Do you want to define the material %s\n" % \
(str(qstring), str(qstring)),
qt.QMessageBox.Yes,qt.QMessageBox.No)
if msg == qt.QMessageBox.No:
self.setCurrentIndex(0)
for i in range(self.count()):
selftext = self.itemText(i)
if selftext == qstring0:
self.removeItem(i)
return
else:
qstring = qstring0
text = str(qstring)
if Elements.isValidFormula(text):
msg = qt.QMessageBox(self)
msg.setIcon(qt.QMessageBox.Critical)
msg.setText("Invalid Material Name %s\n" % text + \
"The material is a valid Formula.\n " \
"There is no need to define it.")
msg.exec_()
self.setCurrentIndex(0)
for i in range(self.count()):
selftext = self.itemText(i)
if selftext == qstring0:
self.removeItem(i)
break
return
self.setCurrentText(text)
self.lastText = text
ddict = {}
ddict['event'] = 'activated'
ddict['row'] = self.row
ddict['col'] = self.col
ddict['text'] = text
if qstring0 != qstring:
self.removeItem(self.count()-1)
insert = True
for i in range(self.count()):
selftext = self.itemText(i)
if qstring == selftext:
insert = False
if insert:
self.insertItem(self.count(), qstring)
self.sigMaterialComboBoxSignal.emit(ddict)
def _mySignal(self, qstring0):
qstring = qstring0
text = str(qstring0)
if text == '-':
return
(result, index) = self.ownValidator.validate(qstring,0)
if result != self.ownValidator.Valid:
qstring = self.ownValidator.fixup(qstring)
(result, index) = self.ownValidator.validate(qstring,0)
if result != self.ownValidator.Valid:
text = str(qstring)
if text.endswith(" "):
msg = qt.QMessageBox(self)
msg.setIcon(qt.QMessageBox.Critical)
msg.setText("Invalid Material Name '%s'\n" % text + \
"It ends with a space character.\n")
msg.exec_()
msg = qt.QMessageBox.No
else:
try:
# this test is needed even if pyflakes complains
float(text)
msg = qt.QMessageBox(self)
msg.setIcon(qt.QMessageBox.Critical)
msg.setText("Invalid Material Name %s\n" % text + \
"You cannot use a number as material name.\n" +\
"Hint: You can use _%s_" % text)
msg.exec_()
msg = qt.QMessageBox.No
except:
msg=qt.QMessageBox.information( self, "Invalid Material %s" % str(qstring),
"The material %s is not a valid Formula " \
"nor a valid Material.\n" \
"Do you want to define the material %s\n" % \
(str(qstring), str(qstring)),
qt.QMessageBox.Yes,qt.QMessageBox.No)
if msg == qt.QMessageBox.No:
self.setCurrentIndex(0)
for i in range(self.count()):
selftext = self.itemText(i)
if selftext == qstring0:
self.removeItem(i)
return
else:
qstring = qstring0
text = str(qstring)
if Elements.isValidFormula(text):
msg = qt.QMessageBox(self)
msg.setIcon(qt.QMessageBox.Critical)
msg.setText("Invalid Material Name %s\n" % text + \
"The material is a valid Formula.\n " \
"There is no need to define it.")
msg.exec_()
self.setCurrentIndex(0)
for i in range(self.count()):
selftext = self.itemText(i)
if selftext == qstring0:
self.removeItem(i)
break
return
self.setCurrentText(text)
self.lastText = text
ddict = {}
ddict['event'] = 'activated'
ddict['row'] = self.row
ddict['col'] = self.col
ddict['text'] = text
if qstring0 != qstring:
self.removeItem(self.count()-1)
insert = True
for i in range(self.count()):
selftext = self.itemText(i)
if qstring == selftext:
insert = False
if insert:
self.insertItem(self.count(), qstring)
self.sigMaterialComboBoxSignal.emit(ddict)
