def __init__(self, container=None, box_data=None, init_state=None):
QComboBox.__init__(self, parent=container)
self.current = init_state
for item in box_data:
self.addItem('%s' % item)
self.setCurrentIndex(self.current)
self.currentIndexChanged[int].connect(self.index_changed)
def __init__(self, parent, values, curvalue, add_other=False):
QComboBox.__init__(self, parent)
self._values = sorted(values, key=str)
self._textvals = list(map(str, self._values))
self._add_other = add_other
if add_other:
self._values.append(Ellipsis)
self._textvals.append('<other value>')
self.addItems(self._textvals)
if curvalue in self._values:
self.setCurrentIndex(self._values.index(curvalue))
elif add_other:
self.setCurrentIndex(len(self._values) - 1)
self.currentIndexChanged['int'].connect(
lambda idx: self.valueModified.emit())
def __init__(self,
parent,
curvalue,
client,
needs_class='nicos.core.device.Device',
allow_enter=False):
QComboBox.__init__(self, parent, editable=True)
self.setSizePolicy(
QSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed))
if client:
devs = client.getDeviceList(needs_class)
self.addItems(devs)
try:
index = devs.index(curvalue)
self.setCurrentIndex(index)
except ValueError:
self.setEditText(curvalue)
else:
self.setEditText(curvalue)
self.editTextChanged.connect(lambda _: self.valueModified.emit())
if allow_enter:
self.lineEdit().returnPressed.connect(
lambda: self.valueChosen.emit(self.currentText()))