Lisens for press-del-key events. More...

Inheritance diagram for DeleteEventFilter:

Collaboration diagram for DeleteEventFilter:

Signals
void	removeItem ()

Public Member Functions
	DeleteEventFilter (QObject *parent=0)

Protected Member Functions
bool	eventFilter (QObject dist, QEvent event)

Detailed Description

Lisens for press-del-key events.

Definition at line 45 of file CustomEventFilters.h.

Constructor & Destructor Documentation

◆ DeleteEventFilter()

DeleteEventFilter::DeleteEventFilter ( QObject * parent = 0 )

inline

Definition at line 48 of file CustomEventFilters.h.

48 : QObject(parent) {}

Member Function Documentation

◆ eventFilter()

bool DeleteEventFilter::eventFilter	(	QObject *	dist,
		QEvent *	event
	)

protected

Definition at line 75 of file CustomEventFilters.cpp.

 {
     Q_UNUSED(dist);
     if (event->type() == QEvent::KeyPress) {
         QKeyEvent* keyEvent = static_cast<QKeyEvent*>(event);
         if (keyEvent->key() == Qt::Key_Delete)
             emit removeItem();
     }
     return QObject::eventFilter(dist, event);
 }

References removeItem().

◆ removeItem

void DeleteEventFilter::removeItem ( )

signal

Referenced by eventFilter(), and FitParameterWidget::init_actions().

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

/home/www/ba/GUI/coregui/utils/CustomEventFilters.h
/home/www/ba/GUI/coregui/utils/CustomEventFilters.cpp

Signals