pynaviz.qt.widget_list_selection

Classes

ChannelList(model[, parent])
ChannelListModel(data)	A model to handle the list of channels with checkboxes.
DynamicSelectionListView	A QListView that allows dynamic selection of multiple items with checkboxes.

class pynaviz.qt.widget_list_selection.ChannelList(model, parent=None)

Bases: QDialog

Parameters:

• model (ChannelListModel)

• parent (QWidget | None)

checkStateChanged

A dialog listing selectable channels (e.g., for visibility toggling).

Parameters:

• model (ChannelListModel) – Data model that holds the list of channel states.

• parent (QWidget, optional) – Parent widget.

staticMetaObject = PySide6.QtCore.QMetaObject("ChannelList" inherits "QDialog": Methods:   #41 type=Signal, signature=checkStateChanged(int), parameters=int )

class pynaviz.qt.widget_list_selection.ChannelListModel(data)

Bases: QAbstractListModel

A model to handle the list of channels with checkboxes.

Parameters:

data (Any)

checkStateChanged

data(index, role=None)

What to display in the list view.

flags(index)

Flags that determines what one can do with the items.

rowCount(parent=None)

setData(index, value, role)

Write data to the model.

Parameters:

• index (QModelIndex) – The index of the item to modify.

• value (Any) – The new value to set.

• role (Qt.ItemDataRole) – The role of the data to set.

staticMetaObject = PySide6.QtCore.QMetaObject("ChannelListModel" inherits "QAbstractListModel": Methods:   #76 type=Signal, signature=checkStateChanged(int), parameters=int )

class pynaviz.qt.widget_list_selection.DynamicSelectionListView

Bases: QListView

A QListView that allows dynamic selection of multiple items with checkboxes.

on_check_state_changed(changed_row)

selectionCommand(index, event=None)

staticMetaObject = PySide6.QtCore.QMetaObject("DynamicSelectionListView" inherits "QListView": )