Base Widgets¶

Bases: PyQt5.QtWidgets.QWidget, UI4.App.KeyboardShortcutManager.KeyboardShortcutManagerMixin.KeyboardShortcutManagerMixin

Base class for classes that are normally derived from QtWidgets.QWidget, which is also derived from KeyboardShortcutManagerMixin to provide handling of keyboard shortcuts for instances of this class including their child widgets.

__init__(parent, flags=0)¶

Initializes an instance of the class.

Calls the base class initializers, and sets the focus policy of the widget to accept focus by clicking.

Parameters:	parent (QtWidgets.QWidget or None) – The parent widget to own the new instance. Passed verbatim to the QtWidgets.QWidget base class initializer. flags (QtCore.Qt.WindowFlags) – The window flags to use in case no parent is given. Passed wrapped in QtCore.Qt.WindowFlags() to the QtWidgets.QFrame base class initializer.

Bases: PyQt5.QtWidgets.QFrame, UI4.App.KeyboardShortcutManager.KeyboardShortcutManagerMixin.KeyboardShortcutManagerMixin

Base class for classes that are normally derived from QtWidgets.QFrame, which is also derived from KeyboardShortcutManagerMixin to provide handling of keyboard shortcuts for instances of this class including their child widgets.

__init__(parent, flags=0)¶

Initializes an instance of the class.

Calls the base class initializers, and sets the focus policy of the frame to accept focus by clicking.

Parameters:	parent (QtWidgets.QWidget or None) – The parent widget to own the new instance. Passed verbatim to the QtWidgets.QFrame base class initializer. flags (QtCore.Qt.WindowFlags) – The window flags to use in case no parent is given. Passed wrapped in QtCore.Qt.WindowFlags() to the QtWidgets.QFrame base class initializer.

Bases: QT4GLLayerStack-v0.LayerStack.LayerStack

Class implementing basic functionality that is common to Node Graph tab-like widgets.

frameNodes(nodes, zoom=True)¶

Animates changes in this layer stack’s eye point in order to pan the view so that the given nodes are shown in the center of the view.

Parameters:	nodes (list of NodegraphAPI.Node) – The nodes to center in the view through animated panning. zoom (bool) – Flag that controls whether to zoom the view.

frameNodesOnBounds(zoom, bounds, scales)¶

Animates this layer stack’s eye point in order to view the provided bounds

Parameters:	zoom (bool) – Flag that controls whether to zoom the view. bounds (list of float) – The bounds to center the view on. scales (list of float) – the relative & absolute scales and the x & y offsets to be applied to this framing operation.