def __init__(self, widget_type, parameter_path, parent=None):
QtWidgets.QWidget.__init__(self, parent)
self.widget_type = widget_type
self.layout = QtWidgets.QHBoxLayout()
self.parameter_label = QtWidgets.QLabel(parameter_path)
self.parameter_widget, self.change_signal = get_widget_by_type(self.widget_type)
self.parameter_label.setBuddy(self.parameter_widget)
self.parameter_widget.setObjectName(parameter_path)
self.parameter_units = QtWidgets.QLabel()
self.layout.addWidget(self.parameter_label)
self.layout.addWidget(self.parameter_widget)
self.layout.addWidget(self.parameter_units)
def create_widget(self, wtype, name, qualifier=None, layout=None, rows=None, mapping=None):
"""Create a parameter widget.
Parameters
----------
wtype : str
The representation string for the parameter type.
name : str
The name of the parameter.
qualifier : str, optional
A prefix to the name for setting to the object name.
layout : QGridLayout, optional
An alternate layout instance.
rows : int, optional
An alternate value for rows in a layout
"""
parameter_label = QtWidgets.QLabel(name)
parameter_widget, change_signal = get_widget_by_type(wtype)
parameter_label.setBuddy(parameter_widget)
if qualifier is not None:
full_name = "{}/{}".format(qualifier, name)
else:
full_name = name
parameter_widget.setObjectName(full_name)
parameter_units = QtWidgets.QLabel()
signal = getattr(parameter_widget, change_signal)
signal.connect(self.signal_mapper.map)
self.signal_mapper.setMapping(parameter_widget, parameter_widget)
if layout is None:
layout = self.layout
if rows is None:
current_row = self.rows
else:
current_row = rows
layout.addWidget(parameter_label, current_row, 0)
layout.addWidget(parameter_widget, current_row, 1)
layout.addWidget(parameter_units, current_row, 2)
if rows is None:
self.rows += 1
else:
rows += 1
return rows
def create_widget(self, wtype, name, qualifier=None, layout=None, rows=None, mapping=None):
"""Create a parameter widget.
Parameters
----------
wtype : str
The representation string for the parameter type.
name : str
The name of the parameter.
qualifier : str, optional
A prefix to the name for setting to the object name.
layout : QGridLayout, optional
An alternate layout instance.
rows : int, optional
An alternate value for rows in a layout
"""
parameter_label = QtWidgets.QLabel(name)
parameter_widget, change_signal = get_widget_by_type(wtype)
parameter_label.setBuddy(parameter_widget)
if qualifier is not None:
full_name = "{}/{}".format(qualifier, name)
else:
full_name = name
parameter_widget.setObjectName(full_name)
parameter_units = QtWidgets.QLabel()
signal = getattr(parameter_widget, change_signal)
signal.connect(self.signal_mapper.map)
self.signal_mapper.setMapping(parameter_widget, parameter_widget)
if layout is None:
layout = self.layout
if rows is None:
current_row = self.rows
else:
current_row = rows
layout.addWidget(parameter_label, current_row, 0)
layout.addWidget(parameter_widget, current_row, 1)
layout.addWidget(parameter_units, current_row, 2)
if rows is None:
self.rows += 1
else:
rows += 1
return rows
