modernize: Pass arguments by value and move in constructors

[quassel.git] / src / qtui / ircconnectionwizard.cpp

diff --git a/src/qtui/ircconnectionwizard.cpp b/src/qtui/ircconnectionwizard.cpp
index 84fb928..d7e8658 100644 (file)
--- a/src/qtui/ircconnectionwizard.cpp
+++ b/src/qtui/ircconnectionwizard.cpp
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2005-2015 by the Quassel Project                        *
+ *   Copyright (C) 2005-2018 by the Quassel Project                        *
  *   devel@quassel-irc.org                                                 *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -29,9 +29,9 @@
 
 IrcConnectionWizard::IrcConnectionWizard(QWidget *parent, Qt::WindowFlags flags)
     : QWizard(parent, flags),
-    _introductionPage(0),
-    _identityPage(0),
-    _networkPage(0)
+    _introductionPage(nullptr),
+    _identityPage(nullptr),
+    _networkPage(nullptr)
 {
     _introductionPage = createIntroductionPage(this);
     _identityPage = new IdentityPage(this);
@@ -111,7 +111,7 @@ void IrcConnectionWizard::networkReady(NetworkId id)
 IdentityPage::IdentityPage(QWidget *parent)
     : QWizardPage(parent),
     _identityEditWidget(new IdentityEditWidget(this)),
-    _identity(0)
+    _identity(nullptr)
 {
     setTitle(tr("Setup Identity"));