Base class, wrapping boolean conditions and expressions. More...

#include <InfoBool.h>

Inheritance diagram for INFO::InfoBool:

Collaboration diagram for INFO::InfoBool:

Public Member Functions
	InfoBool (const std::string &expression, int context, unsigned int &refreshCounter)

virtual void	Initialize ()

bool	Get (int contextWindow, const CGUIListItem *item=nullptr)
	Get the value of this info bool This is called to update (if dirty) and fetch the value of the info bool. More...

bool	operator== (const InfoBool &right) const

bool	operator< (const InfoBool &right) const

virtual void	Update (int contextWindow, const CGUIListItem *item)
	Update the value of this info bool This is called if and only if the info bool is dirty, allowing it to update it's current value.

const std::string &	GetExpression () const

bool	ListItemDependent () const

Protected Attributes
bool	m_value
	current value

int	m_context
	contextual information to go with the condition

bool	m_listItemDependent
	do not cache if a listitem pointer is given

std::string	m_expression
	original expression

Detailed Description

Base class, wrapping boolean conditions and expressions.

Member Function Documentation

inline

Get the value of this info bool This is called to update (if dirty) and fetch the value of the info bool.

Parameters

contextWindow	the context (window id) where this condition is being evaluated
item	the item used to evaluate the bool

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