VuoNodeClassList Class Reference

Description

A widget allowing node classes to be dragged out of it (and onto, e.g., a composition editor canvas).

Signals
void	componentsAdded (QList< QGraphicsItem * > addedComponents, VuoEditorComposition *target)
	Emitted when the user has used the Node Library to add nodes to the composition.

Public Member Functions
	VuoNodeClassList (QWidget *parent=0)
	Creates a node class list widget.
void	setFilterText (QString filterText)
	Sets the filter text used to search for node classes within the library.

Protected Slots
void	addDoubleClickedNode (QListWidgetItem *nodeClass, string displayName="", double x=0, double y=0)
	Instantiates and adds a node of class nodeClass to the associated composition editor.

Protected Member Functions
VuoRendererNode *	createSelectedNode (QListWidgetItem *nodeClass, string displayName="", double x=0, double y=0)
	Initiates instantiation of a node of class nodeClass in the associated composition editor.
void	startDrag (Qt::DropActions supportedActions)
	Initiates dragging of one or more node classes (onto, e.g., a composition editor canvas).
void	keyPressEvent (QKeyEvent *event)
	If a user selects a node class and presses 'Return', trigger node instantiation.

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The documentation for this class was generated from the following files:

• editor/VuoNodeClassList.hh
• editor/VuoNodeClassList.cc