Visual editor for clusters, nodes, and connections. More...

Inherits QGraphicsView.

Signals
void	nodeActivated (const QString &name)
	Emitted to open a node's subnetwork (e.g.

void	selectionChanged (const QString &cluster, const QString &node)
	Emitted when the user selects a cluster or node on the canvas.

Public Member Functions
	NetworkCanvas (Document doc, QWidget parent=nullptr)

void	rebuild ()
	Rebuilds scene items from the current network.

void	setConnectMode (bool on)
	Enables or disables click-to-connect link mode.

bool	connectMode () const

void	select (const QString &cluster, const QString &node)
	Highlights a cluster/node from Document selection.

Protected Member Functions
void	contextMenuEvent (QContextMenuEvent *event) override
	Shows context menu for add/connect operations.

void	mousePressEvent (QMouseEvent *event) override
	Handles node selection and connect-mode clicks.

Detailed Description

Visual editor for clusters, nodes, and connections.

Supports connect mode for drawing links and persists layout positions back to the Document model.

Constructor & Destructor Documentation

NetworkCanvas::NetworkCanvas	(	Document *	doc,
		QWidget *	parent = `nullptr`
	)

explicit

Parameters

doc	Document whose network is displayed.
parent	Optional parent widget.

bool NetworkCanvas::connectMode ( ) const

inline

void NetworkCanvas::nodeActivated ( const QString & name )

signal

Emitted to open a node's subnetwork (e.g.

from context menu).

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