Method UpdateTabs

external/zep/src/editor.cpp:536–565

    }

    void ZepEditor::UpdateTabs() {
        m_tabRegion->children.clear();
        if (GetTabWindows().size() > 1) {
            // Tab region
            for (auto& window : GetTabWindows()) {
                if (window->GetActiveWindow() == nullptr)
                    continue;

                auto& buffer = window->GetActiveWindow()->GetBuffer();

                auto tabColor = GetTheme().GetColor(ThemeColor::TabActive);

                auto name = window->GetName();
                auto tabLength = m_pDisplay->GetFont(ZepTextType::UI).GetTextSize((const uint8_t*)name.c_str()).x + DPI_X(textBorder) * 2;

                auto spTabRegionTab = std::make_shared<TabRegionTab>();

                spTabRegionTab->color = tabColor;
                spTabRegionTab->debugName = name;
                spTabRegionTab->pTabWindow = window;
                spTabRegionTab->fixed_size = NVec2f(tabLength, 0.0f);
                spTabRegionTab->layoutType = RegionLayoutType::HBox;
                spTabRegionTab->padding = DPI_VEC2(NVec2f(textBorder, textBorder));
                spTabRegionTab->flags = RegionFlags::Fixed;
                m_tabRegion->children.push_back(spTabRegionTab);
                spTabRegionTab->pParent = m_tabRegion.get();
            }
        }
        LayoutRegion(*m_tabRegion);
    }

    ZepTabWindow* ZepEditor::AddTabWindow() {
        auto pTabWindow = new ZepTabWindow(*this);