From e85de7d787498624020884ef2e269c15faf76b50 Mon Sep 17 00:00:00 2001 From: Christian Ehrlicher Date: Fri, 1 Nov 2019 13:21:32 +0100 Subject: Cleanup network examples Cleanup network examples: - use nullptr - use member-init - adjust includes - use new-style connects Change-Id: I80aa230168e5aec88a1bc93bbf49a471bfc30e7b Reviewed-by: Timur Pocheptsov --- examples/network/threadedfortuneserver/dialog.cpp | 2 +- examples/network/threadedfortuneserver/dialog.h | 2 +- examples/network/threadedfortuneserver/fortuneserver.cpp | 2 +- examples/network/threadedfortuneserver/fortuneserver.h | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) (limited to 'examples/network/threadedfortuneserver') diff --git a/examples/network/threadedfortuneserver/dialog.cpp b/examples/network/threadedfortuneserver/dialog.cpp index fcd6655ab9..e5b389f1e6 100644 --- a/examples/network/threadedfortuneserver/dialog.cpp +++ b/examples/network/threadedfortuneserver/dialog.cpp @@ -89,7 +89,7 @@ Dialog::Dialog(QWidget *parent) "Run the Fortune Client example now.") .arg(ipAddress).arg(server.serverPort())); - connect(quitButton, SIGNAL(clicked()), this, SLOT(close())); + connect(quitButton, &QPushButton::clicked, this, &Dialog::close); QHBoxLayout *buttonLayout = new QHBoxLayout; buttonLayout->addStretch(1); diff --git a/examples/network/threadedfortuneserver/dialog.h b/examples/network/threadedfortuneserver/dialog.h index d127b8bfc2..2898c5311c 100644 --- a/examples/network/threadedfortuneserver/dialog.h +++ b/examples/network/threadedfortuneserver/dialog.h @@ -64,7 +64,7 @@ class Dialog : public QWidget Q_OBJECT public: - Dialog(QWidget *parent = 0); + Dialog(QWidget *parent = nullptr); private: QLabel *statusLabel; diff --git a/examples/network/threadedfortuneserver/fortuneserver.cpp b/examples/network/threadedfortuneserver/fortuneserver.cpp index 791ffc71f4..73d7e22531 100644 --- a/examples/network/threadedfortuneserver/fortuneserver.cpp +++ b/examples/network/threadedfortuneserver/fortuneserver.cpp @@ -74,7 +74,7 @@ void FortuneServer::incomingConnection(qintptr socketDescriptor) { QString fortune = fortunes.at(QRandomGenerator::global()->bounded(fortunes.size())); FortuneThread *thread = new FortuneThread(socketDescriptor, fortune, this); - connect(thread, SIGNAL(finished()), thread, SLOT(deleteLater())); + connect(thread, &FortuneThread::finished, thread, &FortuneThread::deleteLater); thread->start(); } //! [1] diff --git a/examples/network/threadedfortuneserver/fortuneserver.h b/examples/network/threadedfortuneserver/fortuneserver.h index dc0949bcb2..26ea3d1cbb 100644 --- a/examples/network/threadedfortuneserver/fortuneserver.h +++ b/examples/network/threadedfortuneserver/fortuneserver.h @@ -60,7 +60,7 @@ class FortuneServer : public QTcpServer Q_OBJECT public: - FortuneServer(QObject *parent = 0); + FortuneServer(QObject *parent = nullptr); protected: void incomingConnection(qintptr socketDescriptor) override; -- cgit v1.2.3