#include <QObject>
#include <QEvent>

class KeySignals : public QObject {
	Q_OBJECT

private:
	bool filterDeleteOn;
	bool filterLROn;

signals:
	void onEnter();
	void onCtrlEnter();
	void onLeft();
	void onCtrlLeft();
	void onRight();
	void onCtrlRight();
	void onDelete();

protected:
	virtual bool eventFilter(QObject *, QEvent *event);

public:
	KeySignals()
		: filterDeleteOn(true)
		, filterLROn(true)
		{}
	void filterDelete(bool on) { filterDeleteOn = on; }
	void filterLeftRight(bool on) { filterLROn = on; }
};