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value.h File Reference

#include <gtk/gtk.h>

Go to the source code of this file.

Compounds
struct	s_value
Defines
#define	VALUE_TYPE(class)   ((CLASS(class))->value.valuetype)
#define	VALUE_VALUE(class, type)
Enumerations
enum	valuetype_t {   T_ILLEGAL, T_NONE, T_INT, T_FLOAT,   T_BOOL, T_STRING }
Functions
void	value_set (struct s_value *, valuetype_t,...)
void	value_unset (struct s_value)
void	value_translate (struct s_value, struct s_value)

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Detailed Description

Author:

Guillaume Bour. 2002

Version:

0.1

Date:

28/02/2002

Values definition

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Define Documentation

#define VALUE_VALUE (  class, type    )

Value: ({ \ if(type & VALUE_TYPE(class) == 0) \ { g_critical("not compatible types\n"); } \ else \ { \ switch(VALUE_TYPE(class)) \ { \ case T_INT : CLASS(class)->value.content.vint; \ case T_FLOAT : CLASS(class)->value.content.vfloat; \ case T_BOOL : CLASS(class)->value.content.vbool; \ case T_STRING: CLASS(class)->value.content.vstring; \ } \ } \ })

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Function Documentation

void value_set (  struct s_value *    myval, valuetype_t    type, ...    )

Value initialisation. visibility :: public Remarks: 1. value is not a standalone variable. it's always included into a class (or one of its subtypes). So we don't have to allocate it. Parameters: myval  the value (a pointer) type  the value type(int, bool, ...) value  the value value(3, TRUE, ...) Returns: <none>

void value_translate (  struct s_value    to, struct s_value    from )

Value translation. visibility :: public Parameters: to  the destination value from  the source value Returns: <none>

void value_unset (  struct s_value    myval )

Value desinitialisation. visibility :: public @remarks: 1. the value is not a standalone variable, so we don't have to free it. We must just free it's content if it's a string pointer Parameters: val  the value to clean Returns: <none>

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