Function setButtonIcon

pj_plotting/widget/src/DockToolbar.cpp:23–26

namespace {
void setButtonIcon(QPushButton* button, const QIcon& icon) {
  button->setIcon(icon);
  button->setText("");
}
}  // namespace

DockToolbar::DockToolbar(ads::CDockWidget* parent) : QWidget(parent), parent_dock_(parent), ui_(new Ui::DockToolbar) {