The AbstractMenu class is the same as the AbstractView class, except it forces the developer to reimplement the handling of button presses. More...

#include <modm/ui/menu/abstract_menu.hpp>

Inheritance diagram for modm::AbstractMenu< Allocator >:

Public Member Functions
	AbstractMenu (modm::ViewStack< Allocator > *stack, uint8_t identifier)

virtual void	shortButtonPress (modm::MenuButtons::Button button) = 0
	shortButtonPress handle the action for the pressed button

modm::GraphicDisplay &	display ()

virtual void	draw () = 0
	draw determine the output on the Graphic Display

uint8_t	getIdentifier ()
	getIdentifier of the view.

modm::ViewStack< Allocator > *	getViewStack ()

virtual bool	hasChanged () = 0
	hasChanged indicates the current displayed view has changed. This function prevents unnecessary drawing of the display More...

bool	isAlive () const
	isAlive tells the ViewStack if it should remove this screen. More...

virtual void	onRemove ()
	onRemove will be called right before the view gets deleted, can be reimplemented to reset external data.

void	remove ()
	remove the view from the screen. The viewStack handles the deletion.

virtual void	update ()
	update The update function of the top most display gets called as often as possible. Only the update of the top view in each ViewStack gets called.

Detailed Description

The AbstractMenu class is the same as the AbstractView class, except it forces the developer to reimplement the handling of button presses.

Member Function Documentation

virtual bool modm::IAbstractView::hasChanged ( )

inheritedpure virtual

hasChanged indicates the current displayed view has changed. This function prevents unnecessary drawing of the display

bool modm::IAbstractView::isAlive ( ) const

inheritedinline

isAlive tells the ViewStack if it should remove this screen.

The documentation for this class was generated from the following file: