| QtWidgets.createWarningIcon() | Creates a warning icon (e.g. ⚠️). | 
| QtWidgets.createExclamationIcon() | Creates an exclamation mark icon (e.g. ❗). | 
| QtWidgets.createNumberEdit() | A custom widget for inputting numbers with additional logic. | 
| QtWidgets.createWindingLayersComboBox() | Selects the number of winding layers. | 
| QtWidgets.createWindingLayersOrientationComboBox() | Selects the orientation of winding layers. | 
| QtWidgets.createWindingTypeComboBox() | Selects the type of winding. | 
| QtWidgets.createStatorTypeComboBox() | Selects the type of stator. | 
| QtWidgets.createRotorTypeComboBox() | Selects the type of rotor. | 
| QtWidgets.createPoleArrangementComboBox() | Selects the arrangement of poles. | 
| QtWidgets.createNumberSlotSpinBox() | Inputs the number of slots. | 
| QtWidgets.createNumberPoleSpinBox() | Inputs the number of poles. | 
| QtWidgets.createWindingConnectionComboBox() | Selects the connection scheme for winding layers. | 
| QtWidgets.createWireSizeMethodComboBox() | Selects the method for calculating wire diameter. | 
| QtWidgets.createWireAwgComboBox() | Selects the American gauge of wire. | 
| QtWidgets.createWireSwgComboBox() | Selects the British gauge of wire. |