Description

Represents a window for editing a Vuo Composition.

One instance per composition.

Public Slots
void	nodesMoved (set< VuoRendererNode * > nodes, qreal dx, qreal dy, bool movedByDragging)
	Moves input `nodes` `dx` points horizontally and `dy` points vertically, meanwhile pushing the action onto the undo stack.

void	connectionCompleted (VuoRendererCable cableInProgress, VuoRendererPort targetPort, VuoRendererCable *previousConnectedCable)
	Completes the connection for the input `cableInProgress` to port `*targetPort`, displacing the `previousConnectedCable`, if any, meanwhile pushing the action onto the undo stack.

void	portConstantSet (VuoCompilerInputEventPort *port, QString value)
	Sets the value of the input `port` to `value`, meanwhile pushing the action onto the undo stack.

void	componentsRemoved (QList< QGraphicsItem * > components, string commandDescription)
	Removes the input `components` from the scene, meanwhile pushing the action onto the undo stack.

void	componentsAdded (QList< QGraphicsItem * > components)
	Adds the input `components` to the scene, meanwhile pushing the action onto the undo stack.

void	cutSelectedGraphComponents ()
	Copies currenly selected nodes and any cables connecting them internally; deletes all currently selected nodes and cables.

void	copySelectedGraphComponents ()
	Copies currently selected nodes and any cables connecting them.

void	pasteGraphComponents (bool pasteWithOffset=true, string commandDescription="Paste")
	Pastes graph components from the clipboard.

Public Member Functions
	VuoEditorWindow (VuoCompiler *compiler=NULL, QString filename="", bool existingComposition=false)
	Creates a new window for editing a Vuo Composition.

VuoRendererNode *	createNode (QString nodeClassName, string displayName, double x, double y, bool offsetFromViewportCenter=true)
	Optionally offsets input coordinates `x` and `y` from the viewport center and initiates instantiation of a node of class `nodeClass` in the associated graph.

Static Public Member Functions
static VuoEditorWindow *	existingWindowWithFile (const QString &filename)
	Returns an existing window editing `filename`, if it exists.

Static Public Attributes
static const QString	untitledComposition = QObject::tr("untitled composition")

Protected Member Functions
bool	event (QEvent *event)
	Handles events for the editor window.

bool	eventFilter (QObject object, QEvent event)
	Filters events on watched objects.

void	keyPressEvent (QKeyEvent *event)
	Handle keypress events.

void	closeEvent (QCloseEvent *event)
	Implement the Close action to close the graph.

Constructor & Destructor Documentation

VuoEditorWindow::VuoEditorWindow	(	VuoCompiler *	compiler = `NULL`,
		QString	filename = `""`,
		bool	existingComposition = `false`
	)

explicit

Creates a new window for editing a Vuo Composition.

If filename is not an empty string, that composition is loaded into the window.

VuoEditorWindow * VuoEditorWindow::existingWindowWithFile ( const QString & filename )

static

Returns an existing window editing filename, if it exists.

Otherwise returns NULL.

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