FMABoxed

FMABoxed — The FMABoxed Structure

Functions

Types and Values

Object Hierarchy

    GObject
    ╰── FMABoxed
        ╰── FMADataBoxed

Includes

#include <filemanager-actions/fma-boxed.h>

Description

The FMABoxed structure is a way of handling various types of data in an opaque structure.

Functions

FMA_BOXED()

#define FMA_BOXED( object )           ( G_TYPE_CHECK_INSTANCE_CAST( object, FMA_TYPE_BOXED, FMABoxed ))

FMA_IS_BOXED()

#define FMA_IS_BOXED( object )        ( G_TYPE_CHECK_INSTANCE_TYPE( object, FMA_TYPE_BOXED))

fma_boxed_set_type ()

void
fma_boxed_set_type (FMABoxed *boxed,
                    guint type);

Set the type of the just-allocated boxed object.

Parameters

boxed

this FMABoxed object.

 

type

the required type as defined in fma-data-types.h

 

Since: 3.1


fma_boxed_are_equal ()

gboolean
fma_boxed_are_equal (const FMABoxed *a,
                     const FMABoxed *b);

Parameters

a

the first FMABoxed object.

 

b

the second FMABoxed object.

 

Returns

TRUE if a and b are equal, FALSE else.

Since: 3.1


fma_boxed_copy ()

FMABoxed *
fma_boxed_copy (const FMABoxed *boxed);

Parameters

boxed

the source FMABoxed box.

 

Returns

a copy of boxed , as a newly allocated FMABoxed which should be g_object_unref() by the caller.

Since: 3.1


fma_boxed_dump ()

void
fma_boxed_dump (const FMABoxed *boxed);

Dumps the boxed box.

Parameters

boxed

the FMABoxed box to be dumped.

 

Since: 3.1


fma_boxed_get_boolean ()

gboolean
fma_boxed_get_boolean (const FMABoxed *boxed);

Parameters

boxed

the FMABoxed structure.

 

Returns

the boolean value if boxed is of FMA_DATA_TYPE_BOOLEAN type, FALSE else.

Since: 3.1


fma_boxed_get_pointer ()

gconstpointer
fma_boxed_get_pointer (const FMABoxed *boxed);

Parameters

boxed

the FMABoxed structure.

 

Returns

a const pointer to the data if boxed is of FMA_DATA_TYPE_POINTER type, NULL else.

Since: 3.1


fma_boxed_get_string ()

gchar *
fma_boxed_get_string (const FMABoxed *boxed);

Parameters

boxed

the FMABoxed structure.

 

Returns

a newly allocated string if boxed is of FMA_DATA_TYPE_STRING type, which should be g_free() by the caller, NULL else.

Since: 3.1


fma_boxed_get_string_list ()

GSList *
fma_boxed_get_string_list (const FMABoxed *boxed);

Parameters

boxed

the FMABoxed structure.

 

Returns

a newly allocated string list if boxed is of FMA_DATA_TYPE_STRING_LIST type, which should be fma_core_utils_slist_free() by the caller, NULL else.

Since: 3.1


fma_boxed_get_uint ()

guint
fma_boxed_get_uint (const FMABoxed *boxed);

Parameters

boxed

the FMABoxed structure.

 

Returns

an unsigned integer if boxed is of FMA_DATA_TYPE_UINT type, zero else.

Since: 3.1


fma_boxed_get_uint_list ()

GList *
fma_boxed_get_uint_list (const FMABoxed *boxed);

Parameters

boxed

the FMABoxed structure.

 

Returns

a newly allocated list if boxed is of FMA_DATA_TYPE_UINT_LIST type, which should be g_list_free() by the caller, FALSE else.

Since: 3.1


fma_boxed_get_as_value ()

void
fma_boxed_get_as_value (const FMABoxed *boxed,
                        GValue *value);

Setup value with the content of the boxed .

Parameters

boxed

the FMABoxed whose value is to be got.

 

value

the GValue which holds the string to be set.

 

Since: 3.1


fma_boxed_get_as_void ()

void *
fma_boxed_get_as_void (const FMABoxed *boxed);

Parameters

boxed

the FMABoxed whose value is to be got.

 

Returns

the content of the boxed .

If of type FMA_DATA_TYPE_STRING (resp. FMA_DATA_TYPE_LOCALE_STRING, FMA_DATA_TYPE_STRING_LIST or FMA_DATA_TYPE_UINT_LIST), then the content is returned in a newly allocated value, which should be g_free() (resp. g_free(), fma_core_utils_slist_free(), g_list_free()) by the caller.

Since: 3.1


fma_boxed_new_from_string ()

FMABoxed *
fma_boxed_new_from_string (guint type,
                           const gchar *string);

Allocates a new FMABoxed of the specified type , and initializes it with string .

If the type is a list, then the last separator is automatically stripped.

Parameters

type

the type of the FMABoxed to be allocated.

 

string

the initial value of the FMABoxed as a string.

 

Returns

a newly allocated FMABoxed, which should be g_object_unref() by the caller, or NULL if the type is unknowned, or does not provide the 'from_string' function.

Since: 3.1


fma_boxed_set_from_boxed ()

void
fma_boxed_set_from_boxed (FMABoxed *boxed,
                          const FMABoxed *value);

Copy value from value to boxed .

Parameters

boxed

the FMABoxed whose value is to be set.

 

value

the source FMABoxed.

 

Since: 3.1


fma_boxed_set_from_string ()

void
fma_boxed_set_from_string (FMABoxed *boxed,
                           const gchar *value);

Evaluates the value and set it to the boxed .

Parameters

boxed

the FMABoxed whose value is to be set.

 

value

the string to be set.

 

Since: 3.1


fma_boxed_set_from_value ()

void
fma_boxed_set_from_value (FMABoxed *boxed,
                          const GValue *value);

Evaluates the value and set it to the boxed .

Parameters

boxed

the FMABoxed whose value is to be set.

 

value

the value whose content is to be got.

 

Since: 3.1


fma_boxed_set_from_void ()

void
fma_boxed_set_from_void (FMABoxed *boxed,
                         const void *value);

Evaluates the value and set it to the boxed .

Parameters

boxed

the FMABoxed whose value is to be set.

 

value

the value whose content is to be got.

 

Since: 3.1

Types and Values

FMA_TYPE_BOXED

#define FMA_TYPE_BOXED                ( fma_boxed_get_type())

FMABoxed

typedef struct _FMABoxed FMABoxed;