diff options
author | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2019-11-01 13:21:32 +0100 |
---|---|---|
committer | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2019-11-06 10:57:23 +0100 |
commit | e85de7d787498624020884ef2e269c15faf76b50 (patch) | |
tree | 30044fb755fdf0c3015b21a14a1fa871526632a9 /examples/network/securesocketclient/sslclient.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/securesocketclient/sslclient.cpp')
-rw-r--r-- | examples/network/securesocketclient/sslclient.cpp | 37 |
1 files changed, 18 insertions, 19 deletions
diff --git a/examples/network/securesocketclient/sslclient.cpp b/examples/network/securesocketclient/sslclient.cpp index 79ed7746d6..6eb1075996 100644 --- a/examples/network/securesocketclient/sslclient.cpp +++ b/examples/network/securesocketclient/sslclient.cpp @@ -54,8 +54,6 @@ #include "ui_sslclient.h" #include "ui_sslerrors.h" -#include <QtCore> - SslClient::SslClient(QWidget *parent) : QWidget(parent) { @@ -185,16 +183,17 @@ void SslClient::setupUi() form->hostNameEdit->setSelection(0, form->hostNameEdit->text().size()); form->sessionOutput->setHtml(tr("<not connected>")); - connect(form->hostNameEdit, SIGNAL(textChanged(QString)), - this, SLOT(updateEnabledState())); - connect(form->connectButton, SIGNAL(clicked()), - this, SLOT(secureConnect())); - connect(form->sendButton, SIGNAL(clicked()), - this, SLOT(sendData())); + connect(form->hostNameEdit, &QLineEdit::textChanged, + this, &SslClient::updateEnabledState); + connect(form->connectButton, &QPushButton::clicked, + this, &SslClient::secureConnect); + connect(form->sendButton, &QPushButton::clicked, + this, &SslClient::sendData); padLock = new QToolButton; padLock->setIcon(QIcon(":/encrypted.png")); - connect(padLock, SIGNAL(clicked()), this, SLOT(displayCertificateInfo())); + connect(padLock, &QToolButton::clicked, + this, &SslClient::displayCertificateInfo); #if QT_CONFIG(cursor) padLock->setCursor(Qt::ArrowCursor); @@ -223,16 +222,16 @@ void SslClient::setupSecureSocket() socket = new QSslSocket(this); - connect(socket, SIGNAL(stateChanged(QAbstractSocket::SocketState)), - this, SLOT(socketStateChanged(QAbstractSocket::SocketState))); - connect(socket, SIGNAL(encrypted()), - this, SLOT(socketEncrypted())); - connect(socket, SIGNAL(error(QAbstractSocket::SocketError)), - this, SLOT(socketError(QAbstractSocket::SocketError))); - connect(socket, SIGNAL(sslErrors(QList<QSslError>)), - this, SLOT(sslErrors(QList<QSslError>))); - connect(socket, SIGNAL(readyRead()), - this, SLOT(socketReadyRead())); + connect(socket, &QSslSocket::stateChanged, + this, &SslClient::socketStateChanged); + connect(socket, &QSslSocket::encrypted, + this, &SslClient::socketEncrypted); + connect(socket, QOverload<QAbstractSocket::SocketError>::of(&QSslSocket::error), + this, &SslClient::socketError); + connect(socket, QOverload<const QList<QSslError> &>::of(&QSslSocket::sslErrors), + this, &SslClient::sslErrors); + connect(socket, &QSslSocket::readyRead, + this, &SslClient::socketReadyRead); } |