PopupToolButton::PopupToolButton(QWidget *parent) :
QToolButton(parent),
- popup_(NULL)
+ popup_(nullptr)
{
connect(this, SIGNAL(clicked(bool)), this, SLOT(on_clicked(bool)));
}
void PopupToolButton::on_clicked(bool)
{
- if(!popup_)
+ if (!popup_)
return;
const QRect r = rect();