Method onInputAction

src/ui/DialogBox.cpp:112–166

}

void DialogBox::onInputAction(Engine::ActionType action)
{
    using Engine::ActionType;

    if (m_Choices.empty())
        return;

    switch (action)
    {
        case ActionType::UI_Up:
            m_CurrentlySelected = Utils::mod(m_CurrentlySelected - 1, (int)m_Choices.size());
            break;
        case ActionType::UI_Down:
            m_CurrentlySelected = Utils::mod(m_CurrentlySelected + 1, (int)m_Choices.size());
            break;
        case ActionType::UI_Left:
            break;
        case ActionType::UI_Right:
            break;
        case ActionType::UI_0:
            break;
        case ActionType::UI_1:
        case ActionType::UI_2:
        case ActionType::UI_3:
        case ActionType::UI_4:
        case ActionType::UI_5:
        case ActionType::UI_6:
        case ActionType::UI_7:
        case ActionType::UI_8:
        case ActionType::UI_9:
        {
            int index = static_cast<int>(action) - static_cast<int>(ActionType::UI_1);
            m_CurrentlySelected = std::min(index, (int)m_Choices.size() - 1);
        }
        break;
        case ActionType::UI_HOME:
            m_CurrentlySelected = 0;
            break;
        case ActionType::UI_END:
            m_CurrentlySelected = static_cast<int>(m_Choices.size()) - 1;
            break;
        case ActionType::UI_Close:
            // closing Dialog-Option-Box when pressing Escape
            //m_Engine.getMainWorld().get().getDialogManager().performChoice(m_Choices.size()-1);break;
            // selecting last option in Dialog-Option-Box when pressing Escape
            //m_CurrentlySelected = m_Choices.size()-1;break;
            break;
        case ActionType::UI_Confirm:
            if (m_CurrentlySelected != -1)
                m_Engine.getMainWorld().get().getDialogManager().performChoice(static_cast<size_t>(m_CurrentlySelected));
            break;
        default:
            break;
    }
}