Class capable of storing a list of variables and associated values. More...

#include <varmap.h>

Public Types
enum	UniteType { FavorMine, FavorOther, AppendOther }
	ways two maps may be united

typedef QMap< QString, VarData * >	vmap
	actual map type

typedef QMap< QString, VarData * > ::iterator	iterator
	may be used to iterate the variables

Public Member Functions
	VarMap (void)
	constructor;

virtual	~VarMap (void)
	destructor;

void	add (VarData *vd)
	add a variable;

int	count (void) const
	get the number of variables

int	count (const QString &s_name) const
	get the number of values in the array

void	clear (void)
	clear all variables

void	clear (const QString &s_name)
	clears the array

bool	delVar (const QString &s_name)
	delete a variable; returns false if it was not found

QStringList	names (void) const
	get a list with all variable names

iterator	begin (void)
	get an iterator

iterator	end (void)
	iterator to indicate last invalid position

void	unite (const VarMap &other, UniteType ut=FavorOther)
	unite two variable sets and keep the result in this one

void	extendToFit (const QString &s_name, int i)
	makes sure that at least specified number of entries exist in array

Change
Methods that add/set content to variables
void	setValue (const QString &s_name, const QStringList &sl)
	set/change the value

void	setValue (const QString &s_name, QString s, int index=0)
	set/change the value

void	setValue (const QString &s_name, qint64 i, int index=0)
	set/change the value

void	setValue (const QString &s_name, bool b, int index=0)
	set/change the value

void	setValue (const QString &s_name, double d, int index=0)
	set/change the value

void	appendValue (const QString &s_name, QString s)
	append a value

void	appendValue (const QString &s_name, qint64 i)
	append a value

void	appendValue (const QString &s_name, bool b)
	append a value

void	appendValue (const QString &s_name, double d)
	append a value

void	append (const QString &s_name, const QStringList &sl)
	append a list of values

Querry the value
Methods that look at the content of the variable
bool	contains (const QString &s_name) const
	tell if the given variable is part of the map

VarData *	value (const QString &s_name) const
	get the value associated with a variable

VarData *	sureValue (const QString &s_name)
	get the value associated with a variable or construct a new one if not found

QString	valueS (const QString &s_name, int i=0) const
	get the value associated with a variable

QStringList	valueSL (const QString &s_name) const
	get the value associated with a variable

Conversions
Convert the string storage into other types
bool	isInteger (const QString &s_name, int i=0) const
	tell if the value may be converted to a 64-bit integer

bool	isDouble (const QString &s_name, int i=0) const
	tell if the value may be converted to a double precision floating point

bool	isBool (const QString &s_name, int i=0) const
	tell if the value may be converted to a boolean value

qint64	toInteger (const QString &s_name, bool *b_ok=NULL, int i=0) const
	convert the value at specified index to a 64-bit integer

double	toDouble (const QString &s_name, bool *b_ok=NULL, int i=0) const
	convert the value at specified index to a double precision floating point

bool	toBool (const QString &s_name, bool *b_ok=NULL, int i=0) const
	convert the value at specified index to a boolean value

Static Public Member Functions
static QStringList	toNamespaceList (const QString &s)
	separate a string into namespaces and final part More...

Protected Attributes
vmap	vars_
	the actual list of variables

Detailed Description

Class capable of storing a list of variables and associated values.

Variables are always stored as arrays and have no type associated with them. A variable's value may always be used as a string (it always has a string representation).

Member Function Documentation

QStringList VarMap::toNamespaceList ( const QString & s )

static

separate a string into namespaces and final part

The method uses :: to split the string into components.

Parameters

s	input string

Returns: a list of namespaces and final part (variable/method/etc)

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

/media/data/my-dev/libbbb/src/varmap/varmap.h
/media/data/my-dev/libbbb/src/varmap/varmap.cc

Public Types

Public Member Functions

Static Public Member Functions

Protected Attributes

Detailed Description

Member Function Documentation