AbstractMenu Class Reference

Abstract menu object for PiFace CAD. More...

#include <abstractmenu.h>

Inheritance diagram for AbstractMenu:

Public Member Functions
	AbstractMenu ()
virtual	~AbstractMenu ()
virtual AbstractMenu *	newMenu ()=0
	Pure virtual function, creates the next Menu object Pure virtual function, that is meant to create a the AbstractMenu object that comes after the MenuObject that called it. More...
virtual void	setUpperText ()
	Sets the first row of the PiFace CAD to the current option choosen Uses the C library pifacecad.h to control the display. More...
virtual void	setUpperText (const char *)
	Sets the first row of the PiFace CAD to the current option choosen Uses the C library pifacecad.h to control the display. More...
virtual void	next ()
	Toggles the second row of the PiFace CAD to the next option Uses the C library pifacecad.h to control the display. More...
virtual void	setLowerText ()
	Sets the second row of the PiFace CAD to the current option choosen Uses the C library pifacecad.h to control the display. More...

Protected Attributes
std::vector< std::string >	options
	std::vector containing the different options to display on the PiFace CAD To be set by the derived AbstractMenu object More...
int	numberOfOptions
	number of elements stored in the options vector. To be set by the derived AbstractMenu object More...
int	currentOption
	Counter that keeps track of the option visible on the PiFace CAD. More...

Detailed Description

Abstract menu object for PiFace CAD.

AbstractMenu is the base class for menu objects to be used to create a small logical menu that can be called from the PiFace CAD

Author

Martin

Definition at line 17 of file abstractmenu.h.

Constructor & Destructor Documentation

AbstractMenu::AbstractMenu

(

)

Definition at line 4 of file abstractmenu.cpp.

virtual AbstractMenu::~AbstractMenu ( )

inlinevirtual

Definition at line 21 of file abstractmenu.h.

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Member Function Documentation

virtual AbstractMenu* AbstractMenu::newMenu ( )

pure virtual

Pure virtual function, creates the next Menu object Pure virtual function, that is meant to create a the AbstractMenu object that comes after the MenuObject that called it.

What AbstractMenu object that are created depends on in which object the function was called.

Parameters

currentOption

inherited from AbstractMenu to realize what Object to create.

Implemented in EcgCaptureMenu, BluetoothMenu, SettingsMenu, and BaseMenu.

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void AbstractMenu::next ( )

virtual

Toggles the second row of the PiFace CAD to the next option Uses the C library pifacecad.h to control the display.

Definition at line 27 of file abstractmenu.cpp.

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void AbstractMenu::setLowerText ( )

virtual

Sets the second row of the PiFace CAD to the current option choosen Uses the C library pifacecad.h to control the display.

Definition at line 21 of file abstractmenu.cpp.

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void AbstractMenu::setUpperText ( )

virtual

Sets the first row of the PiFace CAD to the current option choosen Uses the C library pifacecad.h to control the display.

Definition at line 9 of file abstractmenu.cpp.

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void AbstractMenu::setUpperText ( const char *  input )

virtual

Sets the first row of the PiFace CAD to the current option choosen Uses the C library pifacecad.h to control the display.

Parameters

text	to display on upper row of PiFace CAD

Definition at line 15 of file abstractmenu.cpp.

Member Data Documentation

int AbstractMenu::currentOption

protected

Counter that keeps track of the option visible on the PiFace CAD.

Parameters

currentOption

Definition at line 82 of file abstractmenu.h.

int AbstractMenu::numberOfOptions

protected

number of elements stored in the options vector. To be set by the derived AbstractMenu object

Parameters

numberOfOptions

Definition at line 76 of file abstractmenu.h.

std::vector<std::string> AbstractMenu::options

protected

std::vector containing the different options to display on the PiFace CAD To be set by the derived AbstractMenu object

Parameters

options

Definition at line 70 of file abstractmenu.h.

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

• src/PiFace-Interface/abstractmenu.h
• src/PiFace-Interface/abstractmenu.cpp