def addPackageAsNew(self):
''' add package as new - based on other package '''
if str(self.packageName.text()).strip() == "" or str(self.pathToModel.text()).strip() == "":
QtGui.QMessageBox().critical(self, u"Caution!", u"At least one required field is empty.")
return
zawiera = self.sql.has_value("name", self.packageName.text())
if zawiera[0]:
dial = QtGui.QMessageBox(self)
dial.setText(u"Rejected. Package already exist.")
dial.setWindowTitle("Caution!")
dial.setIcon(QtGui.QMessageBox.Warning)
dial.addButton('Ok', QtGui.QMessageBox.RejectRole)
dial.exec_()
else:
self.addElement()
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