def newRelation(self):
import creator
result = creator.edit_relation()
if result == None:
return
res = QtGui.QInputDialog.getText(
self,
QtGui.QApplication.translate("Form", "New relation"),
QtGui.QApplication.translate(
"Form", "Insert the name for the new relation"),
QtGui.QLineEdit.Normal, '')
if res[1] == False or len(res[0]) == 0:
return
# Patch provided by Angelo 'Havoc' Puglisi
name = compatibility.get_py_str(res[0])
if not rtypes.is_valid_relation_name(name):
r = QtGui.QApplication.translate(
"Form", str("Wrong name for destination relation: %s." % name))
QtGui.QMessageBox.information(
self, QtGui.QApplication.translate("Form", "Error"), r)
return
try:
self.relations[name] = result
except Exception, e:
print e
QtGui.QMessageBox.information(None, QtGui.QApplication.translate("Form", "Error"), "%s\n%s" %
(QtGui.QApplication.translate("Form", "Check your query!"), e.__str__()))
return
def editRelation(self):
import creator
for i in self.ui.lstRelations.selectedItems():
result = creator.edit_relation(
self.relations[compatibility.get_py_str(i.text())])
if result != None:
self.relations[compatibility.get_py_str(i.text())] = result
self.updateRelations()