uisupport: Provide helpers for dealing with widget changes

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

diff --git a/src/qtui/nicklistwidget.cpp b/src/qtui/nicklistwidget.cpp
index d2b8fd5..7d683e6 100644 (file)
--- a/src/qtui/nicklistwidget.cpp
+++ b/src/qtui/nicklistwidget.cpp
@@ -142,13 +142,13 @@ void NickListWidget::currentChanged(const QModelIndex &current, const QModelInde
         nickViews[newBufferId] = view;
         ui.stackedWidget->addWidget(view);
         ui.stackedWidget->setCurrentWidget(view);
-        connect(view, SIGNAL(selectionUpdated()), SLOT(nickSelectionChanged()));
+        connect(view, &NickView::selectionUpdated, this, &NickListWidget::onNickSelectionChanged);
     }
     emit nickSelectionChanged(view->selectedIndexes());
 }
 
 
-void NickListWidget::nickSelectionChanged()
+void NickListWidget::onNickSelectionChanged()
 {
     auto *view = qobject_cast<NickView *>(sender());
     Q_ASSERT(view);
@@ -215,7 +215,7 @@ QSize NickListWidget::sizeHint() const
 {
     QWidget *currentWidget = ui.stackedWidget->currentWidget();
     if (!currentWidget || currentWidget == ui.emptyPage)
-        return QSize(100, height());
+        return {100, height()};
     else
         return currentWidget->sizeHint();
 }