diff options
Diffstat (limited to 'examples/network')
-rw-r--r-- | examples/network/broadcastreceiver/receiver.cpp | 3 | ||||
-rw-r--r-- | examples/network/broadcastsender/sender.cpp | 2 | ||||
-rw-r--r-- | examples/network/loopback/dialog.cpp | 2 | ||||
-rw-r--r-- | examples/network/multicastreceiver/receiver.cpp | 2 |
4 files changed, 5 insertions, 4 deletions
diff --git a/examples/network/broadcastreceiver/receiver.cpp b/examples/network/broadcastreceiver/receiver.cpp index caa05ac45a..ffade9992c 100644 --- a/examples/network/broadcastreceiver/receiver.cpp +++ b/examples/network/broadcastreceiver/receiver.cpp @@ -5,6 +5,7 @@ #include <QPushButton> #include <QUdpSocket> #include <QVBoxLayout> +#include <QCoreApplication> #include "receiver.h" @@ -26,7 +27,7 @@ Receiver::Receiver(QWidget *parent) this, &Receiver::processPendingDatagrams); //! [1] connect(quitButton, &QPushButton::clicked, - this, &Receiver::close); + qApp, &QCoreApplication::quit); auto buttonLayout = new QHBoxLayout; buttonLayout->addStretch(1); diff --git a/examples/network/broadcastsender/sender.cpp b/examples/network/broadcastsender/sender.cpp index 7aa416ad6c..622d3f9616 100644 --- a/examples/network/broadcastsender/sender.cpp +++ b/examples/network/broadcastsender/sender.cpp @@ -25,7 +25,7 @@ Sender::Sender(QWidget *parent) //! [0] connect(startButton, &QPushButton::clicked, this, &Sender::startBroadcasting); - connect(quitButton, &QPushButton::clicked, this, &Sender::close); + connect(quitButton, &QPushButton::clicked, qApp, &QCoreApplication::quit); connect(&timer, &QTimer::timeout, this, &Sender::broadcastDatagram); auto mainLayout = new QVBoxLayout; diff --git a/examples/network/loopback/dialog.cpp b/examples/network/loopback/dialog.cpp index d1673d3338..f2391fd5b8 100644 --- a/examples/network/loopback/dialog.cpp +++ b/examples/network/loopback/dialog.cpp @@ -25,7 +25,7 @@ Dialog::Dialog(QWidget *parent) buttonBox->addButton(quitButton, QDialogButtonBox::RejectRole); connect(startButton, &QAbstractButton::clicked, this, &Dialog::start); - connect(quitButton, &QAbstractButton::clicked, this, &QWidget::close); + connect(quitButton, &QAbstractButton::clicked, qApp, &QCoreApplication::quit); connect(&tcpServer, &QTcpServer::newConnection, this, &Dialog::acceptConnection); connect(&tcpClient, &QAbstractSocket::connected, this, &Dialog::startTransfer); diff --git a/examples/network/multicastreceiver/receiver.cpp b/examples/network/multicastreceiver/receiver.cpp index 2a49553875..0ebeed8316 100644 --- a/examples/network/multicastreceiver/receiver.cpp +++ b/examples/network/multicastreceiver/receiver.cpp @@ -38,7 +38,7 @@ Receiver::Receiver(QWidget *parent) connect(&udpSocket6, &QUdpSocket::readyRead, this, &Receiver::processPendingDatagrams); connect(quitButton, &QPushButton::clicked, - this, &Receiver::close); + qApp, &QCoreApplication::quit); } void Receiver::processPendingDatagrams() |