class ReactionWidget(QTabWidget):
def __init__(self):
super(ReactionWidget, self).__init__()
self._CurrentFile = ReactionFile()
self.setTabsClosable(True)
self.addTab(ReactionProfile(self._CurrentFile.GetReactions()[0]), "Reaction 1")
self._CurrentReaction = self._CurrentFile.GetReactions()[0]
self._plusbtn = QPushButton("+")
self._plusbtn.setGeometry(780, 0, 20, 20)
self._plusbtn.clicked.connect(self.newtab)
self._plusbtn.setParent(self)
self._plusbtn.show()
self.currentChanged.connect(self.SetCurrentReaction)
def newtab(self):
length = len(self._CurrentFile.GetReactions())
if length < 5:
self._CurrentFile.addReaction(Reaction())
self.addTab(ReactionProfile(self._CurrentFile.GetReactions()[length]), "Reaction "+str(length + 1))
def SetCurrentReaction(self):
self._CurrentReaction = self._CurrentFile.GetReactions()[self.currentIndex()]
self._CurrentFile.SetLastTabOpen(self.currentIndex())
def SetOpenReactionFile(self, file):
self._CurrentFile = file
self.clear()
for x in range(len(self._CurrentFile.GetReactions())):
self.addTab(ReactionProfile(self._CurrentFile.GetReactions()[x]), "Reaction "+str(x+1))
index = self._CurrentFile.GetLastTabOpen()
self.setCurrentIndex(index)
self._CurrentReaction = self._CurrentFile.GetReactions()[index]
def save(self):
saveto = open("last.ptr", "r")
fileaddress = saveto.read()
saveto.close()
if ".rctn" in fileaddress:
saveto = open(fileaddress, "wb")
pickle.dump(self._CurrentFile, saveto)
saveto.close()
else:
self.showsaveas()
def showsaveas(self):
fileaddress = QFileDialog.getSaveFileName(self, "Save As...", "", "Simulator Files (*.rctn)")
if fileaddress != "":
self.saveas(fileaddress)
self.parent().open(fileaddress)
def saveas(self, fileaddress):
saveto = open(fileaddress, "wb")
pickle.dump(self._CurrentFile, saveto)
saveto.close()
saveto = open("last.ptr", "w")
saveto.write(fileaddress)
saveto.close()
def EditReaction(self):
currentreaction = self._CurrentFile.GetReactions()[self.currentIndex()]
currentreaction = ConditionsDialog(currentreaction).GetReaction()
class ReactionWidget(QTabWidget):
def __init__(self):
super(ReactionWidget, self).__init__()
self._CurrentFile = ReactionFile()
self.setTabsClosable(True)
self.addTab(
ReactionProfile(self._CurrentFile.GetReactions()[0], False),
"Reaction 1")
self._CurrentReaction = self._CurrentFile.GetReactions()[0]
self._plusbtn = QPushButton("+")
self._plusbtn.setGeometry(578, 2, 20, 20)
self._plusbtn.clicked.connect(self.newtab)
self._plusbtn.setParent(self)
self._plusbtn.show()
self.currentChanged.connect(self.SetCurrentReaction)
self.tabBar().connect(self.tabBar(), SIGNAL("tabCloseRequested(int)"),
self.RemoveReaction)
self._errorbox = None
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 save(self):
saveto = open("last.ptr", "r")
fileaddress = saveto.read()
saveto.close()
if ".rctn" in fileaddress:
saveto = open(fileaddress, "wb")
pickle.dump(self._CurrentFile, saveto)
saveto.close()
else:
self.showsaveas()
def showsaveas(self):
fileaddress = QFileDialog.getSaveFileName(self, "Save As...", "",
"Simulator Files (*.rctn)")
if fileaddress != "":
self.saveas(fileaddress)
self.parent().open(fileaddress)
def saveas(self, fileaddress):
saveto = open(fileaddress, "wb")
pickle.dump(self._CurrentFile, saveto)
saveto.close()
saveto = open("last.ptr", "w")
saveto.write(fileaddress)
saveto.close()
def EditReaction(self):
currentreaction = self.currentWidget().GetReaction()
dialog = ConditionsDialog(currentreaction)
dialog.show()
reaction = dialog.GetReaction()
if reaction is not None:
currentreaction = reaction
if not dialog.GetCanShowFormulae():
dialog.hide()
self.parent().hide()
BalanceWindow(reaction, self.parent()).exec_()
copiedreaction = self.parent().GetComparingReaction()
currentprofile = self.currentWidget()
if currentreaction.GetEndothermic() == copiedreaction.GetEndothermic():
oldt = copiedreaction.GetTemperature()
newt = currentreaction.GetTemperature()
currentprofile.SetKcDifference("Kc has " +
currentreaction.GetKcChange(newt -
oldt))
else:
currentprofile.SetKcDifference("")
currentprofile.update()
def RemoveReaction(self, index):
self._CurrentFile.DeleteReaction(index)
self.SetOpenReactionFile(self._CurrentFile)
# GETTERS AND SETTERS
def SetCurrentReaction(self):
self._CurrentReaction = self._CurrentFile.GetReactions()[
self.currentIndex()]
self._CurrentFile.SetLastTabOpen(self.currentIndex())
def GetCurrentReaction(self):
return self._CurrentReaction
def SetOpenReactionFile(self, file):
self._CurrentFile = file
self.clear()
for x in range(len(self._CurrentFile.GetReactions())):
self.addTab(
ReactionProfile(self._CurrentFile.GetReactions()[x], False),
"Reaction " + str(x + 1))
index = self._CurrentFile.GetLastTabOpen()
self.setCurrentIndex(index)
self._CurrentReaction = self._CurrentFile.GetReactions()[index]