def newtab(self):
length = len(self._CurrentFile.GetReactions())
if length < 5:
self._CurrentFile.AddReaction(Reaction())
self.addTab(
ReactionProfile(self._CurrentFile.GetReactions()[length],
False), "Reaction " + str(length + 1))
def __init__(self, reaction):
super(ConditionsDialog, self).__init__()
self.setGeometry(300, 200, 700, 350)
self.setWindowTitle('Edit Conditions')
if reaction is None:
self._reaction = Reaction()
else:
self._reaction = reaction
self._CanReturnReaction = False
# Sets up GUI widgets
# Reactants section
self._reactantbox = QGroupBox("Reactants", self)
self._reactantform = QFormLayout()
self._reactantinfoboxes = []
self._productinfoboxes = []
self._catalystinfoboxes = []
self._checkbuttons = []
for x in range(Reaction.REACTING_SPECIES_LIMIT):
self._reactantinfoboxes.append(QLineEdit())
self._reactantinfoboxes[x * 2].setText(
self._reaction.GetReactants()[x].GetFormula())
self._reactantinfoboxes.append(QLineEdit())
self._reactantinfoboxes[x * 2 + 1].setText(
str(self._reaction.GetReactants()[x].GetInitialMoles()))
self._reactantform.addRow(QLabel(str(x + 1) + ".\tFormula:"),
self._reactantinfoboxes[x * 2])
self._reactantform.addRow(QLabel("\tFinal Moles:"),
self._reactantinfoboxes[x * 2 + 1])
self._checkbuttons.append(QCheckBox("Use this reactant", self))
self._checkbuttons[-1].setChecked(
self._reaction.GetReactants()[x].GetUsed())
self._reactantform.addRow(self._checkbuttons[-1])
self._reactantbox.setLayout(self._reactantform)
# Products section
self._productbox = QGroupBox("Products", self)
self._productform = QFormLayout()
for x in range(Reaction.REACTING_SPECIES_LIMIT):
self._productinfoboxes.append(QLineEdit())
self._productinfoboxes[x * 2].setText(
self._reaction.GetProducts()[x].GetFormula())
self._productinfoboxes.append(QLineEdit())
self._productinfoboxes[x * 2 + 1].setText(
str(self._reaction.GetProducts()[x].GetInitialMoles()))
self._productform.addRow(QLabel(str(x + 1) + ".\tFormula:"),
self._productinfoboxes[x * 2])
self._productform.addRow(QLabel("\tFinal Moles:"),
self._productinfoboxes[x * 2 + 1])
self._checkbuttons.append(QCheckBox("Use this product", self))
self._checkbuttons[-1].setChecked(
self._reaction.GetProducts()[x].GetUsed())
self._productform.addRow(self._checkbuttons[-1])
self._productbox.setLayout(self._productform)
# Catalyst section
self._catalystbox = QGroupBox("Catalyst", self)
self._catalystform = QFormLayout()
self._catalystinfoboxes.append(QLineEdit())
self._catalystinfoboxes.append(QLineEdit())
self._catalystinfoboxes[0].setText(
self._reaction.GetCatalyst().GetFormula())
self._catalystinfoboxes[1].setText(
str(self._reaction.GetCatalyst().GetInitialMoles()))
self._catalystform.addRow(QLabel("Formula:"),
self._catalystinfoboxes[0])
self._catalystform.addRow(QLabel("Moles:"), self._catalystinfoboxes[1])
self._good = QRadioButton("Good")
self._poor = QRadioButton("Poor")
self._inhibitor = QRadioButton("Inhibitor")
self._checkbuttons.append(QCheckBox("Use this catalyst", self))
self._checkbuttons[-1].setChecked(
self._reaction.GetCatalyst().GetUsed())
efficacy = self._reaction.GetCatalyst().GetEfficacy()
if efficacy == 5:
self._good.setChecked(True)
elif efficacy == 2:
self._poor.setChecked(True)
else:
self._inhibitor.setChecked(True)
self._cataefficacygroup = QVBoxLayout()
self._cataefficacygroup.addWidget(self._good)
self._cataefficacygroup.addWidget(self._poor)
self._cataefficacygroup.addWidget(self._inhibitor)
self._catalystform.addRow(QLabel("Efficacy:"), self._cataefficacygroup)
self._catalystform.addRow(self._checkbuttons[-1])
self._catalystbox.setLayout(self._catalystform)
# Forward heat transfer section
self._heatbox = QGroupBox("Forward heat transfer", self)
self._heatform = QFormLayout()
self._endo = QRadioButton("Endothermic")
self._exo = QRadioButton("Exothermic")
if self._reaction.GetEndothermic():
self._endo.setChecked(True)
else:
self._exo.setChecked(True)
self._heatform.addRow(self._endo)
self._heatform.addRow(self._exo)
self._heatbox.setLayout(self._heatform)
# Other conditions section: vessel volume; temperature
self._otherbox = QGroupBox("Other conditions")
self._otherform = QFormLayout()
self._tempbox = QLineEdit()
self._volbox = QLineEdit()
self._tempbox.setText(str(self._reaction.GetTemperature()))
self._volbox.setText(str(self._reaction.GetVolume()))
self._otherform.addRow(QLabel("Vessel volume:"), self._volbox)
self._otherform.addRow(QLabel("Temperature:"), self._tempbox)
self._otherbox.setLayout(self._otherform)
# Help text explaining how to enter super/subscript characters.
self._scriptinfo1 = QLabel("Enter _ before a subscript character.")
self._scriptinfo2 = QLabel("Enter ^ before a superscript one.")
# OK and cancel buttons; checkbox so that students can try to balance the equation before it is revealed
self._try = QCheckBox("Students attempt to balance equation")
self._try.setChecked(False)
self._okbtn = QPushButton("OK")
self._okbtn.clicked.connect(self.ApplyChanges)
self._cancelbtn = QPushButton("Cancel")
self._rightbox = QGroupBox()
self._rightbox.setFlat(False)
self._rightform = QVBoxLayout()
self._rightform.addWidget(self._catalystbox)
self._rightform.addWidget(self._heatbox)
self._rightform.addWidget(self._otherbox)
self._rightbox.setLayout(self._rightform)
# Layout of all those group boxes
self._grid = QGridLayout()
self._grid.addWidget(self._scriptinfo1, 0, 0)
self._grid.addWidget(self._scriptinfo2, 1, 0)
self._grid.addWidget(self._reactantbox, 2, 0)
self._grid.addWidget(self._productbox, 2, 1)
self._grid.addWidget(self._rightbox, 2, 2)
self._grid.addWidget(self._try, 3, 0)
self._grid.addWidget(self._okbtn, 3, 1)
self._grid.addWidget(self._cancelbtn, 3, 2)
self.setLayout(self._grid)
if reaction is None:
self._reaction = Reaction()
else:
self._reaction = reaction
self._cancelbtn.clicked.connect(self.close)
self.exec_()
class ConditionsDialog(QDialog):
def __init__(self, reaction):
super(ConditionsDialog, self).__init__()
self.setGeometry(300, 200, 700, 350)
self.setWindowTitle('Edit Conditions')
if reaction is None:
self._reaction = Reaction()
else:
self._reaction = reaction
self._CanReturnReaction = False
# Sets up GUI widgets
# Reactants section
self._reactantbox = QGroupBox("Reactants", self)
self._reactantform = QFormLayout()
self._reactantinfoboxes = []
self._productinfoboxes = []
self._catalystinfoboxes = []
self._checkbuttons = []
for x in range(Reaction.REACTING_SPECIES_LIMIT):
self._reactantinfoboxes.append(QLineEdit())
self._reactantinfoboxes[x * 2].setText(
self._reaction.GetReactants()[x].GetFormula())
self._reactantinfoboxes.append(QLineEdit())
self._reactantinfoboxes[x * 2 + 1].setText(
str(self._reaction.GetReactants()[x].GetInitialMoles()))
self._reactantform.addRow(QLabel(str(x + 1) + ".\tFormula:"),
self._reactantinfoboxes[x * 2])
self._reactantform.addRow(QLabel("\tFinal Moles:"),
self._reactantinfoboxes[x * 2 + 1])
self._checkbuttons.append(QCheckBox("Use this reactant", self))
self._checkbuttons[-1].setChecked(
self._reaction.GetReactants()[x].GetUsed())
self._reactantform.addRow(self._checkbuttons[-1])
self._reactantbox.setLayout(self._reactantform)
# Products section
self._productbox = QGroupBox("Products", self)
self._productform = QFormLayout()
for x in range(Reaction.REACTING_SPECIES_LIMIT):
self._productinfoboxes.append(QLineEdit())
self._productinfoboxes[x * 2].setText(
self._reaction.GetProducts()[x].GetFormula())
self._productinfoboxes.append(QLineEdit())
self._productinfoboxes[x * 2 + 1].setText(
str(self._reaction.GetProducts()[x].GetInitialMoles()))
self._productform.addRow(QLabel(str(x + 1) + ".\tFormula:"),
self._productinfoboxes[x * 2])
self._productform.addRow(QLabel("\tFinal Moles:"),
self._productinfoboxes[x * 2 + 1])
self._checkbuttons.append(QCheckBox("Use this product", self))
self._checkbuttons[-1].setChecked(
self._reaction.GetProducts()[x].GetUsed())
self._productform.addRow(self._checkbuttons[-1])
self._productbox.setLayout(self._productform)
# Catalyst section
self._catalystbox = QGroupBox("Catalyst", self)
self._catalystform = QFormLayout()
self._catalystinfoboxes.append(QLineEdit())
self._catalystinfoboxes.append(QLineEdit())
self._catalystinfoboxes[0].setText(
self._reaction.GetCatalyst().GetFormula())
self._catalystinfoboxes[1].setText(
str(self._reaction.GetCatalyst().GetInitialMoles()))
self._catalystform.addRow(QLabel("Formula:"),
self._catalystinfoboxes[0])
self._catalystform.addRow(QLabel("Moles:"), self._catalystinfoboxes[1])
self._good = QRadioButton("Good")
self._poor = QRadioButton("Poor")
self._inhibitor = QRadioButton("Inhibitor")
self._checkbuttons.append(QCheckBox("Use this catalyst", self))
self._checkbuttons[-1].setChecked(
self._reaction.GetCatalyst().GetUsed())
efficacy = self._reaction.GetCatalyst().GetEfficacy()
if efficacy == 5:
self._good.setChecked(True)
elif efficacy == 2:
self._poor.setChecked(True)
else:
self._inhibitor.setChecked(True)
self._cataefficacygroup = QVBoxLayout()
self._cataefficacygroup.addWidget(self._good)
self._cataefficacygroup.addWidget(self._poor)
self._cataefficacygroup.addWidget(self._inhibitor)
self._catalystform.addRow(QLabel("Efficacy:"), self._cataefficacygroup)
self._catalystform.addRow(self._checkbuttons[-1])
self._catalystbox.setLayout(self._catalystform)
# Forward heat transfer section
self._heatbox = QGroupBox("Forward heat transfer", self)
self._heatform = QFormLayout()
self._endo = QRadioButton("Endothermic")
self._exo = QRadioButton("Exothermic")
if self._reaction.GetEndothermic():
self._endo.setChecked(True)
else:
self._exo.setChecked(True)
self._heatform.addRow(self._endo)
self._heatform.addRow(self._exo)
self._heatbox.setLayout(self._heatform)
# Other conditions section: vessel volume; temperature
self._otherbox = QGroupBox("Other conditions")
self._otherform = QFormLayout()
self._tempbox = QLineEdit()
self._volbox = QLineEdit()
self._tempbox.setText(str(self._reaction.GetTemperature()))
self._volbox.setText(str(self._reaction.GetVolume()))
self._otherform.addRow(QLabel("Vessel volume:"), self._volbox)
self._otherform.addRow(QLabel("Temperature:"), self._tempbox)
self._otherbox.setLayout(self._otherform)
# Help text explaining how to enter super/subscript characters.
self._scriptinfo1 = QLabel("Enter _ before a subscript character.")
self._scriptinfo2 = QLabel("Enter ^ before a superscript one.")
# OK and cancel buttons; checkbox so that students can try to balance the equation before it is revealed
self._try = QCheckBox("Students attempt to balance equation")
self._try.setChecked(False)
self._okbtn = QPushButton("OK")
self._okbtn.clicked.connect(self.ApplyChanges)
self._cancelbtn = QPushButton("Cancel")
self._rightbox = QGroupBox()
self._rightbox.setFlat(False)
self._rightform = QVBoxLayout()
self._rightform.addWidget(self._catalystbox)
self._rightform.addWidget(self._heatbox)
self._rightform.addWidget(self._otherbox)
self._rightbox.setLayout(self._rightform)
# Layout of all those group boxes
self._grid = QGridLayout()
self._grid.addWidget(self._scriptinfo1, 0, 0)
self._grid.addWidget(self._scriptinfo2, 1, 0)
self._grid.addWidget(self._reactantbox, 2, 0)
self._grid.addWidget(self._productbox, 2, 1)
self._grid.addWidget(self._rightbox, 2, 2)
self._grid.addWidget(self._try, 3, 0)
self._grid.addWidget(self._okbtn, 3, 1)
self._grid.addWidget(self._cancelbtn, 3, 2)
self.setLayout(self._grid)
if reaction is None:
self._reaction = Reaction()
else:
self._reaction = reaction
self._cancelbtn.clicked.connect(self.close)
self.exec_()
def ApplyChanges(self):
errorlist = []
# Validation. If invalid data has been entered, a message describing where the problem is
# and explaining what constitutes valid data is added to errorlist.
formularegex = "[2-9]?(\(([A-Z][a-z]?(_[0-9])*)+\)(_[0-9])*|[A-Z][a-z]?(_[0-9])*)+((\^[0-9])*\^(\+|-))?"
molesorvolumeregex = "[0-9]?[0-9]\.[0-9][0-9]?"
# VALIDATES REACTANT AND PRODUCT DATA (if used)
for x in range(Reaction.REACTING_SPECIES_LIMIT):
if self._checkbuttons[x].isChecked():
formula = self._reactantinfoboxes[x * 2].text()
moles = self._reactantinfoboxes[x * 2 + 1].text()
if len(formula) not in range(1, 26):
errorlist.append(
"The formula of reactant " + str(x + 1) +
" must be 1-25 characters long inclusive.")
else:
try:
if formula != re.match(formularegex, formula).group():
errorlist.append(
"The formula you have entered for reactant " +
str(x + 1) + " is invalid.")
except:
errorlist.append(
"The formula you have entered for reactant " +
str(x + 1) + " is invalid.")
try:
if float(moles) < 0.01 or float(moles) > 99.99:
errorlist.append(
"The number of moles of reactant " + str(x + 1) +
" must be between 0.01 and 99.99 inclusive.")
else:
try:
if moles != re.match(molesorvolumeregex,
moles).group():
errorlist.append(
"The number of moles must be between 0.01 and 99.99 inclusive, and must have a maximum of 2 decimal places."
)
except:
errorlist.append(
"The number of moles must be between 0.01 and 99.99 inclusive, and must have a maximum of 2 decimal places."
)
except:
errorlist.append("Number of moles of reactant " +
str(x + 1) + " must be a decimal number.")
if self._checkbuttons[x +
Reaction.REACTING_SPECIES_LIMIT].isChecked():
formula = self._productinfoboxes[x * 2].text()
moles = self._productinfoboxes[x * 2 + 1].text()
if len(formula) not in range(1, 26):
errorlist.append(
"The formula of product " + str(x + 1) +
" must be 1-25 characters long inclusive.")
else:
try:
if formula != re.match(formularegex, formula).group():
errorlist.append(
"The formula you have entered for product " +
str(x + 1) + " is invalid.")
except:
errorlist.append(
"The formula you have entered for product " +
str(x + 1) + " is invalid.")
try:
if float(moles) < 0.01 or float(moles) > 99.99:
errorlist.append(
"The number of moles of product " + str(x + 1) +
" must be between 0.01 and 99.99 inclusive.")
else:
try:
if moles != re.match(molesorvolumeregex,
moles).group():
errorlist.append(
"The number of moles must be between 0.01 and 99.99 inclusive, and must have a maximum of 2 decimal places."
)
except:
errorlist.append(
"The number of moles must be between 0.01 and 99.99 inclusive, and must have a maximum of 2 decimal places."
)
except:
errorlist.append("Number of moles of product " +
str(x + 1) + " must be a decimal number.")
# VALIDATES CATALYST DATA (if used)
if self._checkbuttons[2 * Reaction.REACTING_SPECIES_LIMIT].isChecked():
formula = self._catalystinfoboxes[0].text()
moles = self._catalystinfoboxes[1].text()
if len(formula) not in range(1, 26):
errorlist.append(
"The formula of the catalyst must be 1-25 characters long inclusive."
)
else:
try:
if formula != re.match(formularegex, formula).group():
errorlist.append(
"The formula you have entered for the catalyst is invalid."
)
except:
errorlist.append(
"The formula you have entered for the catalyst is invalid."
)
try:
if float(moles) < 0.01 or float(moles) > 99.99:
errorlist.append(
"The number of moles of the catalyst must be between 0.01 and 99.99 inclusive."
)
else:
try:
if moles != re.match(molesorvolumeregex,
moles).group():
errorlist.append(
"The number of moles must be between 0.01 and 99.99 inclusive, and must have a maximum of 2 decimal places."
)
except:
errorlist.append(
"The number of moles must be between 0.01 and 99.99 inclusive, and must have a maximum of 2 decimal places."
)
except:
errorlist.append(
"Number of moles of catalyst must be a decimal number.")
# VALIDATES TEMPERATURE DATA
try:
if int(self._tempbox.text()) not in range(1, 1000):
errorlist.append(
"Temperature must be between 1 and 999 inclusive.")
except:
errorlist.append("Temperature must be a whole number.")
# VALIDATES VOLUME DATA
try:
volume = self._volbox.text()
if float(volume) < 0.01 or float(volume) > 99.99:
errorlist.append(
"Volume must be between 0.01 and 99.99 inclusive.")
else:
try:
if volume != re.match(molesorvolumeregex, volume).group():
errorlist.append(
"Volume must be between 0.01 and 99.99 inclusive, and must have a maximum of 2 decimal places."
)
except:
errorlist.append(
"Volume must be between 0.01 and 99.99 inclusive, and must have a maximum of 2 decimal places."
)
except:
errorlist.append("Volume must be a decimal number.")
# If all data is valid, it applies this data to the reaction.
if len(errorlist) == 0:
for x in range(Reaction.REACTING_SPECIES_LIMIT):
self._reaction.GetReactants()[x].SetFormula(
self._reactantinfoboxes[x * 2].text())
self._reaction.GetReactants()[x].SetInitialMoles(
float(str(self._reactantinfoboxes[x * 2 + 1].text())))
self._reaction.GetReactants()[x].SetUsed(
self._checkbuttons[x].isChecked())
self._reaction.GetProducts()[x].SetFormula(
self._productinfoboxes[x * 2].text())
self._reaction.GetProducts()[x].SetInitialMoles(
float(str(self._productinfoboxes[x * 2 + 1].text())))
self._reaction.GetProducts()[x].SetUsed(self._checkbuttons[
x + Reaction.REACTING_SPECIES_LIMIT].isChecked())
self._reaction.GetCatalyst().SetFormula(
self._catalystinfoboxes[0].text())
self._reaction.GetCatalyst().SetInitialMoles(
float(str(self._catalystinfoboxes[1].text())))
self._reaction.GetCatalyst().SetUsed(self._checkbuttons[
2 * Reaction.REACTING_SPECIES_LIMIT].isChecked())
if self._good.isChecked():
self._reaction.GetCatalyst().SetEfficacy(5)
elif self._poor.isChecked():
self._reaction.GetCatalyst().SetEfficacy(2)
elif self._inhibitor.isChecked():
self._reaction.GetCatalyst().SetEfficacy(0.75)
if self._endo.isChecked():
self._reaction.SetEndothermic(True)
elif self._exo.isChecked():
self._reaction.SetEndothermic(False)
self._reaction.SetTemperature(int(self._tempbox.text()))
self._reaction.SetVolume(float(self._volbox.text()))
self._CanReturnReaction = True
self._showformulae = not self._try.isChecked()
self.close()
else:
# Sets up the error list to be displayed (if not empty) and displays
self._errorbox = QMessageBox()
self._errorbox.setWindowTitle("Invalid Data")
texttoadd = """"""
for x in errorlist:
texttoadd += x + "\n"
self._errorbox.setText(
"Some of the data you entered is invalid:\n" + texttoadd)
self._errorbox.setStandardButtons(QMessageBox.Ok)
self._errorbox.setDefaultButton(QMessageBox.Ok)
self._CanReturnReaction = False
self._showformulae = True
self._errorbox.exec_()
# To avoid errors, make sure to check in case of a NoneType object being returned
# None is returned when the window is unable to return the reaction; for example,
# when some data is invalid
def GetReaction(self):
if self._CanReturnReaction:
return self._reaction
else:
return None
#GETTERS AND SETTERS
def GetCanShowFormulae(self):
return self._showformulae
def __init__(self):
self._Reactions = []
self.AddReaction(Reaction())
self._LastTabIndex = 0
def DeleteReaction(self, index):
if len(self._Reactions) > 1:
self._Reactions.remove(index)
else:
self._Reactions[0] = Reaction()
def __init__(self, reaction):
super(ConditionsDialog, self).__init__()
self.setGeometry (300 , 300 , 700 , 350)
self.setWindowTitle ('Edit Conditions')
if reaction is None:
self._reaction = Reaction()
else:
self._reaction = reaction
self._CanReturnReaction = False
# Sets up GUI widgets. Formula boxes will need to support super and subscript somehow
# Will also need validation later
# Reactants section
self._reactantbox = QGroupBox("Reactants", self)
self._reactantform = QFormLayout()
self._reactantinfoboxes = []
self._productinfoboxes = []
self._catalystinfoboxes = []
for x in range(Reaction.REACTING_SPECIES_LIMIT):
self._reactantinfoboxes.append(QLineEdit())
self._reactantinfoboxes[x*2].setText(self._reaction.GetReactants()[x].GetFormula())
self._reactantinfoboxes.append(QLineEdit())
self._reactantinfoboxes[x*2+1].setText(str(self._reaction.GetReactants()[x].GetInitialMoles()))
self._reactantform.addRow(QLabel(str(x + 1)+".\tFormula:"), self._reactantinfoboxes[x*2])
self._reactantform.addRow(QLabel("\tInitial Moles:"), self._reactantinfoboxes[x*2+1])
self._reactantbox.setLayout(self._reactantform)
# Products section
self._productbox = QGroupBox("Products", self)
self._productform = QFormLayout()
for x in range(Reaction.REACTING_SPECIES_LIMIT):
self._productinfoboxes.append(QLineEdit())
self._productinfoboxes[x*2].setText(self._reaction.GetProducts()[x].GetFormula())
self._productinfoboxes.append(QLineEdit())
self._productinfoboxes[x*2+1].setText(str(self._reaction.GetProducts()[x].GetInitialMoles()))
self._productform.addRow(QLabel(str(x + 1)+".\tFormula:"), self._productinfoboxes[x*2])
self._productform.addRow(QLabel("\tInitial Moles:"), self._productinfoboxes[x*2+1])
self._productbox.setLayout(self._productform)
# Catalyst section
self._catalystbox = QGroupBox("Catalyst", self)
self._catalystform = QFormLayout()
self._catalystinfoboxes.append(QLineEdit())
self._catalystinfoboxes.append(QLineEdit())
self._catalystinfoboxes.append(QLineEdit())
self._catalystinfoboxes[0].setText(self._reaction.GetCatalyst().GetFormula())
self._catalystinfoboxes[1].setText(str(self._reaction.GetCatalyst().GetInitialMoles()))
self._catalystinfoboxes[2].setText(str(self._reaction.GetCatalyst().GetEaChangePerMole()))
self._catalystform.addRow(QLabel("Formula:"), self._catalystinfoboxes[0])
self._catalystform.addRow(QLabel("Moles:"), self._catalystinfoboxes[1])
self._catalystform.addRow(QLabel("Ea change (per mole):"), self._catalystinfoboxes[2])
self._catalystbox.setLayout(self._catalystform)
# Forward heat transfer
self._heatbox = QGroupBox("Forward heat transfer", self)
self._heatform = QFormLayout()
self._endo = QRadioButton("Endothermic")
self._exo = QRadioButton("Exothermic")
if self._reaction.GetEndothermic():
self._endo.setChecked(True)
else:
self._exo.setChecked(True)
self._heatform.addRow(self._endo)
self._heatform.addRow(self._exo)
self._heatbox.setLayout(self._heatform)
# Other conditions section. Includes Vessel volume; Temperature.
self._otherbox = QGroupBox("Other conditions")
self._otherform = QFormLayout()
self._tempbox = QLineEdit()
self._volbox = QLineEdit()
self._tempbox.setText(str(self._reaction.GetTemperature()))
self._volbox.setText(str(self._reaction.GetVolume()))
self._otherform.addRow(QLabel("Vessel volume:"), self._volbox)
self._otherform.addRow(QLabel("Temperature:"), self._tempbox)
self._otherbox.setLayout(self._otherform)
# OK and Cancel buttons
self._okbtn = QPushButton("OK")
self._okbtn.clicked.connect(self.ApplyChanges)
self._cancelbtn = QPushButton("Cancel")
self._rightbox = QGroupBox()
self._rightbox.setFlat(False)
self._rightform = QVBoxLayout()
self._rightform.addWidget(self._catalystbox)
self._rightform.addWidget(self._heatbox)
self._rightform.addWidget(self._otherbox)
self._rightbox.setLayout(self._rightform)
# Layout of all those group boxes
self._grid = QGridLayout()
self._grid.addWidget(self._reactantbox, 0, 0)
self._grid.addWidget(self._productbox, 0, 1)
self._grid.addWidget(self._rightbox, 0, 2)
self._grid.addWidget(self._okbtn, 1, 1)
self._grid.addWidget(self._cancelbtn, 1, 2)
self.setLayout(self._grid)
if reaction is None:
self._reaction = Reaction()
else:
self._reaction = reaction
self._okbtn.clicked.connect(self.close)
self._cancelbtn.clicked.connect(self.close)
self.exec_()
def DeleteReaction(self, index):
if len(self._Reactions) > 1:
del self._Reactions[index]
else:
self._Reactions[0] = Reaction()