modernize: Pass arguments by value and move in constructors

[quassel.git] / src / qtui / settingspages / identitiessettingspage.cpp

diff --git a/src/qtui/settingspages/identitiessettingspage.cpp b/src/qtui/settingspages/identitiessettingspage.cpp
index cf5ebc1..15e584a 100644 (file)
--- a/src/qtui/settingspages/identitiessettingspage.cpp
+++ b/src/qtui/settingspages/identitiessettingspage.cpp
@@ -22,6 +22,7 @@
 
 #include <QInputDialog>
 #include <QMessageBox>
+#include <utility>
 
 #include "client.h"
 #include "icon.h"
@@ -303,13 +304,13 @@ void IdentitiesSettingsPage::removeIdentity(Identity *id)
 
 void IdentitiesSettingsPage::on_identityList_currentIndexChanged(int index)
 {
-    CertIdentity *previousIdentity = 0;
+    CertIdentity *previousIdentity = nullptr;
     if (currentId != 0 && identities.contains(currentId))
         previousIdentity = identities[currentId];
 
     if (index < 0) {
         //ui.identityList->setEditable(false);
-        ui.identityEditor->displayIdentity(0, previousIdentity);
+        ui.identityEditor->displayIdentity(nullptr, previousIdentity);
         currentId = 0;
     }
     else {
@@ -464,8 +465,8 @@ void SaveIdentitiesDlg::clientEvent()
 
 /*************************************************************************************************/
 
-NickEditDlg::NickEditDlg(const QString &old, const QStringList &exist, QWidget *parent)
-    : QDialog(parent), oldNick(old), existing(exist)
+NickEditDlg::NickEditDlg(const QString &old, QStringList exist, QWidget *parent)
+    : QDialog(parent), oldNick(old), existing(std::move(exist))
 {
     ui.setupUi(this);