RQCombobox

class pyreaqtive.widgets.rqcombobox.RQComboBox(model, *args, rq_if=None, rq_disabled=None, **kwargs)

Bases: pyreaqtive.widgets.rqwidget.RQWidget, PyQt5.QtWidgets.QComboBox

Reactive ComboBox Widget.

Parameters

• model (pyreaqtive.models.rqchoice.RQChoice) –

• args (Any) –

• rq_if (Optional[pyreaqtive.models.rqbool.RQBool]) –

• rq_disabled (Optional[pyreaqtive.models.rqbool.RQBool]) –

• kwargs (Any) –

Return type

None

__init__(model, *args, rq_if=None, rq_disabled=None, **kwargs)

Constructor.

Parameters

• model (pyreaqtive.models.rqchoice.RQChoice) – Model to link the widget to

• *args – arguments to pass to the native pyqt widget

• rq_if (Optional[pyreaqtive.models.rqbool.RQBool]) – RQBool that controls the visibility

• rq_disabled (Optional[pyreaqtive.models.rqbool.RQBool]) – RQBool that controls the disabling

• **kwargs – arguments to pass to the native pyqt widget

• args (Any) –

• kwargs (Any) –

Return type

None

_rq_choice_insert(index)

Slot triggered when the initial of choices inserts a new item.

Adds the option to the combobox

Parameters

index (int) – element of the initial

Return type

None

_rq_choice_remove(index)

Slot triggered when the initial of choices removes a new item.

Removes the option from the combobox

Parameters

index (int) – element of the initial

Return type

None

_rq_data_changed()

Slot triggered when the selection of the choice model changed.

Updates the combobox selection

Return type

None

_rq_writing = False

Flag to signal that this widget is triggering the update and is writing to the model

_rq_reading = False

Flag to indicate that the model changed and the widget is reading the model

_current_index_changed(index)

Slot triggered when the user changes the selection in the combobox.

Parameters

index (int) – selected item index

Return type

None