Method setOptionsModel

src/qt/bitcoingui.cpp:1517–1529

Lets the control know about the Options Model (and its signals) */

/** Lets the control know about the Options Model (and its signals) */
void UnitDisplayStatusBarControl::setOptionsModel(OptionsModel *_optionsModel)
{
    if (_optionsModel)
    {
        this->optionsModel = _optionsModel;

        // be aware of a display unit change reported by the OptionsModel object.
        connect(_optionsModel, &OptionsModel::displayUnitChanged, this, &UnitDisplayStatusBarControl::updateDisplayUnit);

        // initialize the display units label with the current value in the model.
        updateDisplayUnit(_optionsModel->getDisplayUnit());
    }
}

/** When Display Units are changed on OptionsModel it will refresh the display text of the control on the status bar */
void UnitDisplayStatusBarControl::updateDisplayUnit(int newUnits)