def emitCurrentRecordChanged(self):
"""
Emits the current record changed signal for this combobox, provided \
the signals aren't blocked.
"""
record = unwrapVariant(self.itemData(self.currentIndex(), Qt.UserRole))
if not Table.recordcheck(record):
record = None
self._currentRecord = record
if not self.signalsBlocked():
self._changedRecord = record
self.currentRecordChanged.emit(record)
def emitCurrentRecordChanged(self):
"""
Emits the current record changed signal for this combobox, provided \
the signals aren't blocked.
"""
record = unwrapVariant(self.itemData(self.currentIndex(), Qt.UserRole))
if not Table.recordcheck(record):
record = None
self._currentRecord = record
if not self.signalsBlocked():
self._changedRecord = record
self.currentRecordChanged.emit(record)
def setCurrentRecord(self, record, autoAdd=False):
"""
Sets the index for this combobox to the inputed record instance.
:param record <orb.Table>
:return <bool> success
"""
if record is not None and not Table.recordcheck(record):
return False
# don't reassign the current record
# clear the record
if record is None:
self._currentRecord = None
blocked = self.signalsBlocked()
self.blockSignals(True)
self.setCurrentIndex(-1)
self.blockSignals(blocked)
if not blocked:
self.currentRecordChanged.emit(None)
return True
elif record == self.currentRecord():
return False
self._currentRecord = record
found = False
blocked = self.signalsBlocked()
self.blockSignals(True)
for i in range(self.count()):
stored = unwrapVariant(self.itemData(i, Qt.UserRole))
if stored == record:
self.setCurrentIndex(i)
found = True
break
if not found and autoAdd:
self.addRecord(record)
self.setCurrentIndex(self.count() - 1)
self.blockSignals(blocked)
if not blocked:
self.currentRecordChanged.emit(record)
return False
def setCurrentRecord(self, record, autoAdd=False):
"""
Sets the index for this combobox to the inputed record instance.
:param record <orb.Table>
:return <bool> success
"""
if record is not None and not Table.recordcheck(record):
return False
# don't reassign the current record
# clear the record
if record is None:
self._currentRecord = None
blocked = self.signalsBlocked()
self.blockSignals(True)
self.setCurrentIndex(-1)
self.blockSignals(blocked)
if not blocked:
self.currentRecordChanged.emit(None)
return True
elif record == self.currentRecord():
return False
self._currentRecord = record
found = False
blocked = self.signalsBlocked()
self.blockSignals(True)
for i in range(self.count()):
stored = unwrapVariant(self.itemData(i, Qt.UserRole))
if stored == record:
self.setCurrentIndex(i)
found = True
break
if not found and autoAdd:
self.addRecord(record)
self.setCurrentIndex(self.count() - 1)
self.blockSignals(blocked)
if not blocked:
self.currentRecordChanged.emit(record)
return False
