void DolphinMainWindow::tabCountChanged(int count)
{
const bool enableTabActions = (count > 1);
- actionCollection()->action(KStandardAction::name(KStandardAction::Close))->setEnabled(enableTabActions);
actionCollection()->action(QStringLiteral("activate_next_tab"))->setEnabled(enableTabActions);
actionCollection()->action(QStringLiteral("activate_prev_tab"))->setEnabled(enableTabActions);
}
QAction* closeTab = KStandardAction::close(
m_tabWidget, static_cast<void(DolphinTabWidget::*)()>(&DolphinTabWidget::closeTab), actionCollection());
closeTab->setText(i18nc("@action:inmenu File", "Close Tab"));
- closeTab->setEnabled(false);
KStandardAction::quit(this, &DolphinMainWindow::quit, actionCollection());