diff options
Diffstat (limited to 'examples/network/broadcastreceiver/receiver.h')
| -rw-r--r-- | examples/network/broadcastreceiver/receiver.h | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/examples/network/broadcastreceiver/receiver.h b/examples/network/broadcastreceiver/receiver.h index 71b91246fc..e6f8d97c23 100644 --- a/examples/network/broadcastreceiver/receiver.h +++ b/examples/network/broadcastreceiver/receiver.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2016 The Qt Company Ltd. +** Copyright (C) 2017 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the examples of the Qt Toolkit. @@ -55,9 +55,7 @@ QT_BEGIN_NAMESPACE class QLabel; -class QPushButton; class QUdpSocket; -class QAction; QT_END_NAMESPACE class Receiver : public QWidget @@ -65,15 +63,14 @@ class Receiver : public QWidget Q_OBJECT public: - Receiver(QWidget *parent = 0); + explicit Receiver(QWidget *parent = nullptr); private slots: void processPendingDatagrams(); private: - QLabel *statusLabel; - QPushButton *quitButton; - QUdpSocket *udpSocket; + QLabel *statusLabel = nullptr; + QUdpSocket *udpSocket = nullptr; }; #endif |