Esempio n. 1
0
    TGUI_API std::shared_ptr<DataIO::Node> saveWidget(Widget::Ptr widget)
    {
        std::string widgetName;
        if (widget->getParent())
            widget->getParent()->getWidgetName(widget, widgetName);

        auto node = std::make_shared<DataIO::Node>();
        if (widgetName.empty())
            node->name = widget->getWidgetType();
        else
            node->name = widget->getWidgetType() + "." + widgetName;

        if (!widget->isVisible())
            SET_PROPERTY("Visible", "false");
        if (!widget->isEnabled())
            SET_PROPERTY("Enabled", "false");
        if (widget->getPosition() != sf::Vector2f{})
            SET_PROPERTY("Position", emitLayout(widget->getPositionLayout()));
        if (widget->getSize() != sf::Vector2f{})
            SET_PROPERTY("Size", emitLayout(widget->getSizeLayout()));
        if (widget->getOpacity() != 255)
            SET_PROPERTY("Opacity", tgui::to_string(widget->getOpacity()));

        /// TODO: Font and ToolTip

        if (widget->getRenderer())
        {
            node->children.emplace_back(std::make_shared<DataIO::Node>());
            node->children.back()->name = "Renderer";
            for (auto& pair : widget->getRenderer()->getPropertyValuePairs())
                node->children.back()->propertyValuePairs[pair.first] = std::make_shared<DataIO::ValueNode>(node->children.back().get(), Serializer::serialize(std::move(pair.second)));
        }

        return node;
    }
    bool ScrollablePanel::remove(const Widget::Ptr& widget)
    {
        const sf::Vector2f bottomRight = widget->getPosition() + widget->getFullSize();

        const bool ret = Panel::remove(widget);

        if (m_contentSize == sf::Vector2f{0, 0})
        {
            if ((bottomRight.x == m_mostBottomRightPosition.x) || (bottomRight.y == m_mostBottomRightPosition.y))
            {
                recalculateMostBottomRightPosition();
                updateScrollbars();
            }
        }

        return ret;
    }