Simple to use classes for implementing menu structures on graphic displays.
Some convenience classes for implementing menus. The menus are using a stack to allow stepping forward and backwards through the screens.
The menus are based on the usage of five buttons. Inside most of the screens these buttons have the following functions:
- Left: Go back one screen.
- Right: Go to next screen.
- Up: Go to previous selected entry on screen
- Down: Go to next entry on screen
- OK: Edit selected entry
Some classes currently only work with the font