def extra_keywords_to_widgets(extra_keyword_definition):
"""Create widgets for extra keyword.
:param extra_keyword_definition: An extra keyword definition.
:type extra_keyword_definition: dict
:return: QCheckBox and The input widget
:rtype: (QCheckBox, QWidget)
"""
# Check box
check_box = QCheckBox(extra_keyword_definition['name'])
check_box.setToolTip(extra_keyword_definition['description'])
check_box.setChecked(True)
# Input widget
if extra_keyword_definition['type'] == float:
input_widget = QDoubleSpinBox()
input_widget.setMinimum(extra_keyword_definition['minimum'])
input_widget.setMaximum(extra_keyword_definition['maximum'])
input_widget.setSuffix(extra_keyword_definition['unit_string'])
elif extra_keyword_definition['type'] == int:
input_widget = QSpinBox()
input_widget.setMinimum(extra_keyword_definition['minimum'])
input_widget.setMaximum(extra_keyword_definition['maximum'])
input_widget.setSuffix(extra_keyword_definition['unit_string'])
elif extra_keyword_definition['type'] == unicode:
if extra_keyword_definition.get('options'):
input_widget = QComboBox()
options = extra_keyword_definition['options']
for option in options:
input_widget.addItem(
option['name'],
option['key'],
)
default_option_index = input_widget.findData(
extra_keyword_definition['default_option'])
input_widget.setCurrentIndex(default_option_index)
else:
input_widget = QLineEdit()
elif extra_keyword_definition['type'] == datetime:
input_widget = QDateTimeEdit()
input_widget.setCalendarPopup(True)
input_widget.setDisplayFormat('hh:mm:ss, d MMM yyyy')
input_widget.setDateTime(datetime.now())
else:
raise Exception
input_widget.setToolTip(extra_keyword_definition['description'])
# Signal
# noinspection PyUnresolvedReferences
check_box.stateChanged.connect(input_widget.setEnabled)
return check_box, input_widget
def widgetByType(self, valueType):
if isinstance(valueType, str):
valPieces = valueType.lower().split(":")
typeStr = valPieces[0]
rngMin = "min"
rngMax = "max"
if len(valPieces) == 3:
rngMin = valPieces[1] if valPieces[1] != "" else "min"
rngMax = valPieces[2] if valPieces[2] != "" else "max"
if typeStr == "float":
box = QDoubleSpinBox(self)
if rngMin == "min":
rngMin = -2000000000.
else:
rngMin = float(rngMin)
if rngMax == "max":
rngMax = 2000000000.
else:
rngMax = float(rngMax)
box.setRange(rngMin, rngMax)
box.setDecimals(10)
return box
elif typeStr == "int":
box = QSpinBox(self)
if rngMin == "min":
rngMin = -2**31 + 1
else:
rngMin = int(rngMin)
if rngMax == "max":
rngMax = 2**31 - 1
else:
rngMax = int(rngMax)
box.setRange(rngMin, rngMax)
return box
elif typeStr == "str":
return QLineEdit(self)
elif typeStr == "bool":
return QCheckBox(self)
elif isinstance(valueType, list):
box = QComboBox(self)
for item in valueType:
box.addItem(item)
return box
