File indexing completed on 2024-12-22 05:25:49
0001 /* 0002 * Copyright 2020 by Aditya Mehra <aix.m@outlook.com> 0003 * 0004 * Licensed under the Apache License, Version 2.0 (the "License"); 0005 * you may not use this file except in compliance with the License. 0006 * You may obtain a copy of the License at 0007 * 0008 * http://www.apache.org/licenses/LICENSE-2.0 0009 * 0010 * Unless required by applicable law or agreed to in writing, software 0011 * distributed under the License is distributed on an "AS IS" BASIS, 0012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 0013 * See the License for the specific language governing permissions and 0014 * limitations under the License. 0015 * 0016 */ 0017 0018 #pragma once 0019 #include <QObject> 0020 0021 class KeyFilter : public QObject 0022 { 0023 Q_OBJECT 0024 0025 public: 0026 explicit KeyFilter(QObject *parent = nullptr); 0027 bool eventFilter(QObject *watched, QEvent *event); 0028 0029 Q_SIGNALS: 0030 void globalBackReceived(); 0031 };