#include <libsigrokdecode/libsigrokdecode.h>
#endif
-using std::shared_ptr;
using pv::widgets::ColorButton;
namespace pv {
general_group->setLayout(general_layout);
QComboBox *theme_cb = new QComboBox();
- for (pair<QString, QString> entry : Themes)
+ for (const pair<QString, QString>& entry : Themes)
theme_cb->addItem(entry.first, entry.second);
theme_cb->setCurrentIndex(