Method initScrollWidgets

src/OpenLoco/src/Ui/Window.cpp:482–516

0x004CA17F

    // 0x004CA17F
    void Window::initScrollWidgets()
    {
        uint32_t s = 0;
        WidgetIndex_t widx = -1;
        for (auto& widget : widgets)
        {
            widx++;

            if (widget.type != WidgetType::scrollview)
            {
                continue;
            }

            this->scrollAreas[s].flags = ScrollFlags::none;

            int32_t scrollWidth = 0, scrollHeight = 0;
            this->callGetScrollSize(s, scrollWidth, scrollHeight);
            this->scrollAreas[s].contentOffsetX = 0;
            this->scrollAreas[s].contentWidth = scrollWidth + 1;
            this->scrollAreas[s].contentOffsetY = 0;
            this->scrollAreas[s].contentHeight = scrollHeight + 1;

            if (widget.content & Scrollbars::horizontal)
            {
                this->scrollAreas[s].flags |= Ui::ScrollFlags::hscrollbarVisible;
            }
            if (widget.content & Scrollbars::vertical)
            {
                this->scrollAreas[s].flags |= Ui::ScrollFlags::vscrollbarVisible;
            }

            Ui::ScrollView::updateThumbs(*this, widx);
            s++;
        }
    }

    int8_t Window::getScrollDataIndex(WidgetIndex_t targetIndex)
    {