C语言
Qt Quick Ultralite汽车集群演示
/****************************************************************************** ** ** Copyright (C) 2020 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the Qt Quick Ultralite module. ** ** $QT_BEGIN_LICENSE:COMM$ ** ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see http://www.qt.io/terms-conditions. For further ** information use the contact form at http://www.qt.io/contact-us. ** ** $QT_END_LICENSE$ ** ******************************************************************************/#include "hmi_input.h" void (*hmiInputInitRoutine)() = NULL; void HMIInput::init() { if (hmiInputInitRoutine) { hmiInputInitRoutine(); } } void HMIInput::onEvent(const HMIInputEvent &event) { if (event.type == HMIInputEvent::KeyPress) { pressed(event.key); } else { released(event.key); } }