Allows navigation but also sends a signal to a specified object when the return key is pressed. More...

#include <TuiNodeActivate.hpp>

Public Member Functions
	TuiNodeActivate (const QString &text, QObject receiver, const char method, TuiNode parent=Q_NULLPTR, TuiNode prev=Q_NULLPTR)
	Create a TuiNodeActivate node. More...

virtual TuiNodeResponse	handleKey (int key)

virtual QString	getDisplayText () const

Public Member Functions inherited from TuiNode
	TuiNode (const QString &text, TuiNode parent=Q_NULLPTR, TuiNode prev=Q_NULLPTR)
	Create a TuiNode. More...

virtual TuiNodeResponse	navigation (int key)

virtual TuiNode *	getParentNode () const

virtual void	setParentNode (TuiNode *n)

virtual TuiNode *	getChildNode () const

virtual void	setChildNode (TuiNode *n)
	This also takes ownership of the child through OObject->setParent.

virtual TuiNode *	getPrevNode () const

virtual void	setPrevNode (TuiNode *n)

virtual TuiNode *	getNextNode () const

virtual void	setNextNode (TuiNode *n)

virtual void	loopToTheLast ()
	Set prevNode to the last of the chain of nextNode-s. More...

int	getNodeNumber () const

QList< int >	getAncestorsNumbers () const

Additional Inherited Members
Protected Member Functions inherited from TuiNode
void	updateNodeNumber ()
	Updates nodeNumber, ancestorNumbers and prefixText.

Protected Attributes inherited from TuiNode
TuiNode *	parentNode

TuiNode *	childNode

TuiNode *	prevNode

TuiNode *	nextNode

QString	prefixText
	Text of the prefix containing the hierarchical node number.

QString	displayText

int	nodeNumber
	Number of the node in the current menu. More...

QList< int >	ancestorsNumbers
	Contains the numbers of the parent nodes in the hierarchy. More...

Detailed Description

Constructor & Destructor Documentation

TuiNodeActivate::TuiNodeActivate	(	const QString &	text,
		QObject *	receiver,
		const char *	method,
		TuiNode *	parent = `Q_NULLPTR`,
		TuiNode *	prev = `Q_NULLPTR`
	)

Parameters

text	the text to be displayed for this node
receiver	a QObject which will receive the activation signal
method	the method in the receiver which will be called when the node is activated. Note that this should be passed using the SLOT() macro.
parent	the node for the parent menu item
prev	the previous node in the current menu (typically shares the same parent)