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 namespace lc::ui::api 

Constructs a menu gui object. Menu after being constructed needs to be added to the mainwindow menu bar or to another menu for it to be visible in the application.

• Menu Name - string

•  local menu1 = gui.Menu("Test")

Add menu item to the menu. The item is added to the end of the menu at the last position.

• Menu Item Label - string , Lua Callback - kaguya::LuaRef
  • returns MenuItem
• Menu Item Label - string
  • return MenuItem
• Pointer to Menu Item - MenuItem*

•  local item1 = menu1:addItem("Item1") 

•  local item1 = menu1:addItem("Item1", function() message("Test Item Clicked") end) 

•  local item1 = gui.MenuItem("Item1")
   menu1:addItem(item1) 

Add menu to the menu, menu is added at the end of the menu at the last position.

• Menu Label - string
  • return Menu
• Pointer to Menu - Menu*

•  local menu2 = menu1:addMenu("Menu2") 

•  local menu2 = gui.Menu("Menu2")
   menu1:addMenu(menu2) 

Get and set label for the menu.

•  message(menu1:label()) 

•  menu1:setLabel("New Label")

Find menu item by name or by position in the menu. Return nullptr if dosen't exist or position is invalid.

• Menu Item Label - string
  • return MenuItem
• Position of menu item - int
  • return MenuItem

•  local item1 = menu1:itemByName("Item1") 

•  local item2 = menu1:itemByPosition(1) 

Find menu by name or by position in the menu. Return nullptr if dosen't exist or position is invalid.

• Menu Label - string
  • return Menu
• Position of menu - int
  • return Menu

•  local menu2 = menu1:menuByName("Menu2") 

•  local menu2 = menu1:menuByPosition(1) 

Remove menu item by name or by passing in the menu item. Dosen't do anything if item dosen't exist or is nullptr.

• Menu Item Label - string
• Pointer to Menu Item - MenuItem

•  menu1:removeItem("Item1") 

•  menu1:removeItem(item1) 

Remove menu by name or by passing in the menu. Dosen't do anything if menu dosen't exist or is nullptr.

• Menu Label - string
• Pointer to Menu - Menu

•  menu1:removeMenu("Menu2") 

•  menu1:removeMenu(menu2)