Method onHexCommitted

pj_widgets/src/ColorPickerPopup.cpp:256–272

}

void ColorPickerPopup::onHexCommitted() {
  QString text = hex_edit_->text().trimmed();
  if (!text.startsWith('#')) {
    text.prepend('#');
  }
  if (text.size() != 7) {
    pushToHexField(color());
    return;
  }
  const QColor c(text);
  if (!c.isValid()) {
    pushToHexField(color());
    return;
  }
  setColor(c);
  emit colorChanged(c);
}

void ColorPickerPopup::recomputeAndEmit() {
  const QColor c = color();