Item overview

A menu item is a basic building block of a menu screen in LcdMenu. Each menu item can contain zero or more widgets and can be interacted with by the user.

LcdMenu provides a number of built-in menu items that you can use to create your menu structure.

Here are some of the built-in menu items:

• Basic menu item
• Value display item
  • Polling the menu
  • Performance considerations
  • Example
• Command menu item
  • Basic command item
  • Toggle menu item
• Sub-menu item
• Item Widget
  • WidgetBool
  • WidgetList
  • WidgetRange
• Item List
  • Usage
  • Scenarios
  • Best Practices
• Item Range
  • Usage
  • Scenarios
  • Best Practices
• Item Bool
  • Usage
  • Scenarios
  • Best Practices
• Input item
• Charset input item

You can also create your own custom menu items and widgets by extending the base menu item class or any of the existing menu items. See the Widget overview section for more information about available widgets and their usage.