Enum Class Reference

An object-oriented enumerator class which uses QStrings instead of compiler symbols, and provides bidirectional mapping between QStrings and int values. More...

#include <enum.h>

Inheritance diagram for Enum:

[legend]List of all members.

Public Member Functions
	Enum (int enumval=0)
	Enum (const Enum &other)
virtual	~Enum ()
virtual QString	toString () const
	Converts from the int value to a String.
virtual bool	fromString (QString str)
	Converts from a string to the internal enum value.
virtual int	intValue () const
bool	operator= (int other)
bool	operator= (QString other)
bool	operator== (const Enum &other) const
bool	operator!= (const Enum &other) const
bool	operator< (const Enum &other) const
bool	operator> (const Enum &other) const
QStringList	names () const
	Returns: an ordered list of symbols
virtual const NameMap &	nameMap () const=0
	Returns: a mapping of names to values
Static Protected Member Functions
static NameMap &	initMap (NameMap &nameMap, QStringList nameList, bool &initialized, int startIndex=0)
	Adds symbols to the map with enum values starting at 0.
Protected Attributes
int	m_Val

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Detailed Description

An object-oriented enumerator class which uses QStrings instead of compiler symbols, and provides bidirectional mapping between QStrings and int values.

No compiler symbols are introduced.

Definition at line 19 of file enum.h.

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Member Function Documentation

bool Enum::fromString

(

QString

str

)

[virtual]

Converts from a string to the internal enum value.

returns false if an invalid string is passed in.

Definition at line 32 of file enum.cpp.

References m_Val, and nameMap().

Referenced by CustomerType::CustomerType(), operator=(), and Customer::setTypeString().

Here is the call graph for this function:

NameMap & Enum::initMap	(	NameMap &	nameMap,
		QStringList	nameList,
		bool &	initialized,
		int	startIndex = 0
	)			[static, protected]

Adds symbols to the map with enum values starting at 0.

Parameters:

	nameMap	- the destination map to contain strings to numbers
	nameList	- a string list of names to add to the map, with optional =value suffixes
	initialized	- if true, do nothing (to avoid repeat-redundant calls if false, set to true after initializing.

Definition at line 86 of file enum.cpp.

Referenced by CustomerType::nameMap().

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

• docs/src/libs/utils/enum.h
• docs/src/libs/utils/enum.cpp

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