/*!

*@file QmlKey.cpp

*@brief Qml全局按键

*@version 1.0

*@section LICENSE Copyright (C) 2003-2103 CamelSoft Corporation

*@author zhengtianzuo

*/

#include "QmlKey.h"

QmlKey::QmlKey()

{

}

bool QmlKey::eventFilter(QObject *watched, QEvent *event)

{

if (event->type() == QEvent::KeyPress)

{

QKeyEvent *keyEvent = static_cast<QKeyEvent*>(event);

if (keyEvent->key() == Qt::Key_Backspace)

{

emit sKeyBackPress();

return(true);

}

}

if (event->type() == QEvent::KeyRelease)

{

QKeyEvent *keyEvent = static_cast<QKeyEvent*>(event);

if (keyEvent->key() == Qt::Key_Backspace)

{

emit sKeyBackRelease();

return(true);

}

}

return QObject::eventFilter(watched, event);

}