def test_TaurusValueCombobox(qtbot, model, names, value, expected):
"""Check that the TaurusValueComboBox is started with the right display
See https://github.com/taurus-org/taurus/pull/1032
"""
a = taurus.Attribute(model)
a.write(value)
w = TaurusValueComboBox()
qtbot.addWidget(w)
# ----------------------------------
# workaround: avoid PySide2 segfaults when adding quantity to combobox
# https://bugreports.qt.io/browse/PYSIDE-683
if isinstance(value, UR.Quantity) and PYSIDE2:
pytest.skip("avoid segfault due to PYSIDE-683 bug")
# ----------------------------------
w.addValueNames(names)
qtbot.wait_until(lambda: w.count() == len(names), timeout=3200)
try:
with qtbot.waitSignal(w.valueChangedSignal, timeout=3200):
w.setModel(model)
assert w.currentText() == expected
finally:
del a
# set model to None as an attempt to avoid problems in atexit()
with qtbot.waitSignal(w.valueChangedSignal, timeout=3200):
w.setModel(None)
def setupUi(self, CameraSettingsDialog):
CameraSettingsDialog.setObjectName(_fromUtf8("CameraSettingsDialog"))
CameraSettingsDialog.resize(271, 162)
self.verticalLayout = QtGui.QVBoxLayout(CameraSettingsDialog)
self.verticalLayout.setObjectName(_fromUtf8("verticalLayout"))
self.taurusWidget = TaurusWidget(CameraSettingsDialog)
self.taurusWidget.setObjectName(_fromUtf8("taurusWidget"))
self.gridLayout = QtGui.QGridLayout(self.taurusWidget)
self.gridLayout.setObjectName(_fromUtf8("gridLayout"))
self.label_3 = QtGui.QLabel(self.taurusWidget)
self.label_3.setObjectName(_fromUtf8("label_3"))
self.gridLayout.addWidget(self.label_3, 0, 0, 1, 1)
self.imageTypeComboBox = TaurusValueComboBox(self.taurusWidget)
self.imageTypeComboBox.setObjectName(_fromUtf8("imageTypeComboBox"))
self.gridLayout.addWidget(self.imageTypeComboBox, 0, 1, 1, 1)
self.label_4 = QtGui.QLabel(self.taurusWidget)
self.label_4.setObjectName(_fromUtf8("label_4"))
self.gridLayout.addWidget(self.label_4, 1, 0, 1, 1)
self.triggerModeComboBox = TaurusValueComboBox(self.taurusWidget)
self.triggerModeComboBox.setObjectName(
_fromUtf8("triggerModeComboBox"))
self.gridLayout.addWidget(self.triggerModeComboBox, 1, 1, 1, 1)
self.label_5 = QtGui.QLabel(self.taurusWidget)
self.label_5.setObjectName(_fromUtf8("label_5"))
self.gridLayout.addWidget(self.label_5, 2, 0, 1, 1)
self.expTimeLineEdit = MAXLineEdit(self.taurusWidget)
self.expTimeLineEdit.setModel(_fromUtf8(""))
self.expTimeLineEdit.setUseParentModel(False)
self.expTimeLineEdit.setObjectName(_fromUtf8("expTimeLineEdit"))
self.gridLayout.addWidget(self.expTimeLineEdit, 2, 1, 1, 1)
self.label_6 = QtGui.QLabel(self.taurusWidget)
self.label_6.setObjectName(_fromUtf8("label_6"))
self.gridLayout.addWidget(self.label_6, 3, 0, 1, 1)
self.gainLineEdit = MAXLineEdit(self.taurusWidget)
self.gainLineEdit.setObjectName(_fromUtf8("gainLineEdit"))
self.gridLayout.addWidget(self.gainLineEdit, 3, 1, 1, 1)
self.verticalLayout.addWidget(self.taurusWidget)
self.retranslateUi(CameraSettingsDialog)
QtCore.QMetaObject.connectSlotsByName(CameraSettingsDialog)
