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author | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2019-11-01 13:21:32 +0100 |
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committer | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2019-11-06 10:57:23 +0100 |
commit | e85de7d787498624020884ef2e269c15faf76b50 (patch) | |
tree | 30044fb755fdf0c3015b21a14a1fa871526632a9 /examples/network/broadcastreceiver/receiver.cpp | |
parent | 66b6e28c0158b8c4e96ddf08908a538d865ce63a (diff) |
Cleanup network examples
Cleanup network examples:
- use nullptr
- use member-init
- adjust includes
- use new-style connects
Change-Id: I80aa230168e5aec88a1bc93bbf49a471bfc30e7b
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Diffstat (limited to 'examples/network/broadcastreceiver/receiver.cpp')
-rw-r--r-- | examples/network/broadcastreceiver/receiver.cpp | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/examples/network/broadcastreceiver/receiver.cpp b/examples/network/broadcastreceiver/receiver.cpp index 2f111b4795..5b932a27b9 100644 --- a/examples/network/broadcastreceiver/receiver.cpp +++ b/examples/network/broadcastreceiver/receiver.cpp @@ -48,8 +48,10 @@ ** ****************************************************************************/ -#include <QtWidgets> -#include <QtNetwork> +#include <QLabel> +#include <QPushButton> +#include <QUdpSocket> +#include <QVBoxLayout> #include "receiver.h" @@ -67,10 +69,11 @@ Receiver::Receiver(QWidget *parent) //! [0] //! [1] - connect(udpSocket, SIGNAL(readyRead()), - this, SLOT(processPendingDatagrams())); + connect(udpSocket, &QUdpSocket::readyRead, + this, &Receiver::processPendingDatagrams); //! [1] - connect(quitButton, SIGNAL(clicked()), this, SLOT(close())); + connect(quitButton, &QPushButton::clicked, + this, &Receiver::close); auto buttonLayout = new QHBoxLayout; buttonLayout->addStretch(1); |