46 using Ptr = std::shared_ptr<MenuBar>;
47 using ConstPtr = std::shared_ptr<const MenuBar>;
49 static constexpr const char StaticWidgetType[] =
"MenuBar";
56 std::vector<GetMenusElement> menuItems;
64 int selectedMenuItem = -1;
65 std::vector<Menu> menuItems;
75 MenuBar(
const char* typeName = StaticWidgetType,
bool initRenderer =
true);
118 TGUI_NODISCARD
const MenuBarRenderer* getSharedRenderer()
const override;
140 template <
typename Func,
typename... Args>
143 return connectMenuItem({menu, menuItem}, std::forward<Func>(handler), args...);
159 template <
typename Func,
typename... Args>
160 unsigned int connectMenuItem(
const std::vector<String>& hierarchy, Func&& handler,
const Args&... args)
162#if defined(__cpp_lib_invoke) && (__cpp_lib_invoke >= 201411L)
163 return onMenuItemClick.connect(
164 [=](
const std::vector<String>& clickedMenuItem)
166 if (clickedMenuItem == hierarchy)
167 std::invoke(handler, args...);
171 return onMenuItemClick.connect(
172 [f=std::function<
void(
const Args&...)>(handler),args...,hierarchy](
const std::vector<String>& clickedMenuItem)
174 if (clickedMenuItem == hierarchy)
189 using Widget::setSize;
262 bool addMenuItem(
const std::vector<String>& hierarchy,
bool createParents =
true);
321 bool removeMenuItem(
const std::vector<String>& hierarchy,
bool removeParentsWhenEmpty =
true);
429 TGUI_NODISCARD std::vector<GetMenusElement>
getMenus()
const;
451 void leftMouseReleased(
Vector2f pos)
override;
456 void mouseMoved(
Vector2f pos)
override;
490 TGUI_NODISCARD std::unique_ptr<DataIO::Node>
save(SavingRenderersMap& renderers)
const override;
495 void load(
const std::unique_ptr<DataIO::Node>& node,
const LoadingRenderersMap& renderers)
override;
515 void createMenu(std::vector<Menu>& menus,
const String& text);
520 TGUI_NODISCARD
Menu* findMenu(
const std::vector<String>& hierarchy,
unsigned int parentIndex, std::vector<Menu>& menus,
bool createParents);
525 TGUI_NODISCARD
const Menu* findMenu(
const std::vector<String>& hierarchy,
unsigned int parentIndex,
const std::vector<Menu>& menus)
const;
529 TGUI_NODISCARD
Menu* findMenuItem(
const std::vector<String>& hierarchy);
533 TGUI_NODISCARD
const Menu* findMenuItem(
const std::vector<String>& hierarchy)
const;
537 void loadMenus(
const std::unique_ptr<DataIO::Node>& node, std::vector<Menu>& menus);
541 void closeSubMenus(std::vector<Menu>& menus,
int& selectedMenu);
544 void deselectBottomItem();
547 void updateMenuTextColor(
Menu& menu,
bool selected);
550 void updateTextColors(std::vector<Menu>& menus,
int selectedMenu);
553 void updateTextOpacity(std::vector<Menu>& menus);
556 void updateTextFont(std::vector<Menu>& menus);
560 TGUI_NODISCARD
float calculateMenuWidth(
const Menu& menu)
const;
564 TGUI_NODISCARD
float getMenuItemHeight(
const Menu& menuItem)
const;
568 TGUI_NODISCARD
float calculateOpenMenuHeight(
const std::vector<Menu>& menuItems)
const;
571 TGUI_NODISCARD
Vector2f calculateSubmenuOffset(
const Menu& menu,
float globalLeftPos,
float menuWidth,
float subMenuWidth,
bool& openSubMenuToRight)
const;
574 TGUI_NODISCARD
bool isMouseOnTopOfMenu(
Vector2f menuPos,
Vector2f mousePos,
bool openSubMenuToRight,
const Menu& menu,
float menuWidth)
const;
577 TGUI_NODISCARD
bool findMenuItemBelowMouse(
Vector2f menuPos,
Vector2f mousePos,
bool openSubMenuToRight,
Menu& menu,
float menuWidth,
Menu** resultMenu, std::size_t* resultSelectedMenuItem);
593 TGUI_NODISCARD
bool isMouseOnOpenMenu(
Vector2f pos)
const;
599 void leftMouseReleasedOnMenu();
606 void mouseMovedOnMenu(
Vector2f pos);
628 std::vector<Menu> m_menus;
629 std::shared_ptr<MenuBarMenuPlaceholder> m_menuWidgetPlaceholder;
631 int m_visibleMenu = -1;
633 float m_minimumSubMenuWidth = 125;
635 bool m_invertedMenuDirection =
false;
637 Sprite m_spriteBackground;
638 Sprite m_spriteItemBackground;
639 Sprite m_spriteSelectedItemBackground;
642 Color m_backgroundColorCached;
643 Color m_selectedBackgroundColorCached;
644 Color m_textColorCached;
645 Color m_selectedTextColorCached;
646 Color m_textColorDisabledCached;
647 Color m_separatorColorCached = Color::Black;
648 float m_separatorThicknessCached = 1;
649 float m_separatorVerticalPaddingCached = 0;
650 float m_separatorSidePaddingCached = 0;
651 float m_distanceToSideCached = 0;
Backend-independent wrapper around the backend-specific text class.
Definition Text.hpp:48