ErrMsg.h File Reference

Defines a mechism for displaying error and warning messages onto the TFT display. More...

#include "Menu.h"

Go to the source code of this file.

Classes
class	ErrMsg
	Provides a mechnism for displaying error and warning messages on the TFT display. More...
struct	ErrMsg::EndlToken
	Token that indicates the end of a line in the error message. More...

Macros
#define	_MAXCHARS   85
	Maximum number of characters that can be displayed in each line.

Functions
template<>
ErrMsg &	ErrMsg::operator<<< ErrMsg::EndlToken > (const ErrMsg::EndlToken value)
	Specialization of the operator<< method for adding a newline to the error message.

Variables
ErrMsg &	errMsg
	Global instance of ErrMsg.

Detailed Description

Defines a mechism for displaying error and warning messages onto the TFT display.

Macro Definition Documentation

_MAXCHARS

#define _MAXCHARS   85

Maximum number of characters that can be displayed in each line.

This is set small enough to ensure there is no line wrapping.

Function Documentation

ErrMsg::operator<<< ErrMsg::EndlToken >()

template<>

ErrMsg & ErrMsg::operator<<< ErrMsg::EndlToken >

(

const ErrMsg::EndlToken

value

)

Specialization of the operator<< method for adding a newline to the error message.

Parameters

[in]

value

The value to be added to the error message.

Returns

Reference to this object

Variable Documentation

errMsg

ErrMsg& errMsg

extern

Global instance of ErrMsg.