Use qOverload directly (scripted)

src/identitycombo.cpp

@@ -84,9 +84,9 @@ IdentityCombo::IdentityCombo(IdentityManager *manager, QWidget *parent)
 {
     d->reloadCombo();
     d->reloadUoidList();
-    connect(this, QOverload<int>::of(&IdentityCombo::activated), this, &IdentityCombo::slotEmitChanged);
+    connect(this, qOverload<int>(&IdentityCombo::activated), this, &IdentityCombo::slotEmitChanged);
     connect(this, &IdentityCombo::identityChanged, this, &IdentityCombo::slotUpdateTooltip);
-    connect(manager, QOverload<>::of(&IdentityManager::changed), this, &IdentityCombo::slotIdentityManagerChanged);
+    connect(manager, qOverload<>(&IdentityManager::changed), this, &IdentityCombo::slotIdentityManagerChanged);
     connect(manager, &IdentityManager::deleted, this, &IdentityCombo::identityDeleted);
     slotUpdateTooltip(currentIdentity());
 }

src/signatureconfigurator.cpp

@@ -127,15 +127,15 @@ void SignatureConfigurator::Private::init()
     auto widgetStack = new QStackedWidget(q);
     widgetStack->setEnabled(false); // since !mEnableCheck->isChecked()
     vlay->addWidget(widgetStack, 1);
-    q->connect(mSourceCombo, QOverload<int>::of(&QComboBox::currentIndexChanged), widgetStack, &QStackedWidget::setCurrentIndex);
-    q->connect(mSourceCombo, QOverload<int>::of(&QComboBox::highlighted), widgetStack, &QStackedWidget::setCurrentIndex);
+    q->connect(mSourceCombo, qOverload<int>(&QComboBox::currentIndexChanged), widgetStack, &QStackedWidget::setCurrentIndex);
+    q->connect(mSourceCombo, qOverload<int>(&QComboBox::highlighted), widgetStack, &QStackedWidget::setCurrentIndex);
     // connects for the enabling of the widgets depending on
     // signatureEnabled:
     q->connect(mEnableCheck, &QCheckBox::toggled, mSourceCombo, &QComboBox::setEnabled);
     q->connect(mEnableCheck, &QCheckBox::toggled, widgetStack, &QStackedWidget::setEnabled);
     q->connect(mEnableCheck, &QCheckBox::toggled, label, &QLabel::setEnabled);
     // The focus might be still in the widget that is disabled
-    q->connect(mEnableCheck, &QCheckBox::clicked, mEnableCheck, QOverload<>::of(&QCheckBox::setFocus));
+    q->connect(mEnableCheck, &QCheckBox::clicked, mEnableCheck, qOverload<>(&QCheckBox::setFocus));
 
     int pageno = 0;
     // page 0: input field for direct entering:

src/utils.cpp

@@ -19,7 +19,7 @@ public:
         : QObject(parent)
         , mIdentityManager(/*ro=*/true)
     {
-        connect(&mIdentityManager, QOverload<>::of(&IdentityManager::changed), this, &IdendentitiesCache::slotIdentitiesChanged);
+        connect(&mIdentityManager, qOverload<>(&IdentityManager::changed), this, &IdendentitiesCache::slotIdentitiesChanged);
         slotIdentitiesChanged();
     }