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lib/object.c File Reference

Common object type implementation. More...

#include "gobj/object.h"
#include "gobj/model.h"
#include "gobj/errors.h"
#include "gobj/lang.h"
#include "gobj/viewer.h"
#include "gobj/ids.h"
#include "gobj/utils.h"

Functions
Gj_Object*	Gj_object_new (Gj_Ctx* ctx, Gj_Id* type, char* name)
	Create a new object. More...
Gj_Object*	Gj_object_duplicate (Gj_Ctx* ctx, Gj_Object* obj)
	Create a new object as a copy of existing object. More...
Gj_Object*	Gj_object_create (Gj_Ctx* ctx, Gj_Stream* stream, Gj_Object* update)
	Create a object form a stream. More...
int	Gj_object_delete (Gj_Ctx* ctx, Gj_Object* ptr)
	Delete an object. More...
int	Gj_object_deleteLocal (Gj_Ctx* ctx, Gj_Object* ptr)
	Delete an object without following links. More...
int	Gj_object_write (Gj_Ctx* ctx, Gj_Object* obj, Gj_Stream* stream)
	Write an object to a stream. More...
int	Gj_object_release (Gj_Ctx* ctx, Gj_Object* obj)
	Releases an object. More...
void	Gj_object_markTemp (Gj_Object* obj)
	Mark the object as temporary. More...
Gj_Bool	Gj_object_isTemp (Gj_Object* obj)
	Get the temp flag. More...
int	Gj_object_getName (Gj_Ctx* ctx, Gj_Object* obj, char** name)
	Get the name of the object. More...
int	Gj_object_setName (Gj_Ctx* ctx, Gj_Object* obj, char* name)
Gj_Nativetype	Gj_object_getNativetype (Gj_Ctx* ctx, Gj_Object* obj)
int	Gj_object_setByName (Gj_Ctx* ctx, Gj_Object* obj, char* name, Gj_Object* value)
int	Gj_object_setByNumber (Gj_Ctx* ctx, Gj_Object* obj, int index, Gj_Object* value)
int	Gj_object_getByName (Gj_Ctx* ctx, Gj_Object* obj, char* name, Gj_Object** value, Gj_Bool convert)
int	Gj_object_getByNumber (Gj_Ctx* ctx, Gj_Object* obj, int index, Gj_Object** value, Gj_Bool convert)
int	Gj_object_nextChild (Gj_Ctx* ctx, Gj_Object* obj, Gj_Object** last, Gj_Bool convert)
int	Gj_object_getChildCount (Gj_Ctx* ctx, Gj_Object* obj)
int	Gj_object_add (Gj_Ctx* ctx, Gj_Object* obj, Gj_Object* value)
int	gj_object_add (Gj_Ctx* ctx, Gj_Object* obj, Gj_Object* value)
int	Gj_object_removeByNumber (Gj_Ctx* ctx, Gj_Object* obj, int index)
Gj_Object*	Gj_object_convert (Gj_Ctx* ctx, Gj_Object* obj, Gj_Id* type)
int	Gj_object_addViewer (Gj_Ctx* ctx, Gj_Object* obj, Gj_Viewer* viewer)
int	Gj_object_deleteViewers (Gj_Ctx* ctx, Gj_Object* obj)

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Detailed Description

Common object type implementation.

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Function Documentation

Gj_Object * Gj_object_new ( Gj_Ctx * ctx, Gj_Id * type, char * name )

Create a new object. Parameters: ctx   The context. type   Model id. name   Object name (is being DUPLICATED, may be 0). Returns: The pointer to the new object on success, 0 otherwise.

Gj_Object * Gj_object_duplicate ( Gj_Ctx * ctx, Gj_Object * obj )

Create a new object as a copy of existing object. Parameters: ctx   The context. obj   The source object. Returns: The pointer to the new object on success, 0 otherwise.

Gj_Object * Gj_object_create ( Gj_Ctx * ctx, Gj_Stream * stream, Gj_Object * update )

Create a object form a stream. Parameters: ctx   The context. stream   The stream. update   A pointer to the object that is to be called on update (may be 0). Returns: The pointer to the object on success, 0 otherwise.

int Gj_object_delete ( Gj_Ctx * ctx, Gj_Object * ptr )

Delete an object. Parameters: ctx   The context. ptr   The object. Returns: 0 on success, -1 otherwise.

int Gj_object_deleteLocal ( Gj_Ctx * ctx, Gj_Object * ptr )

Delete an object without following links. Parameters: ctx   The context. ptr   The object. Returns: 0 on success, -1 otherwise.

int Gj_object_write ( Gj_Ctx * ctx, Gj_Object * obj, Gj_Stream * stream )

Write an object to a stream. Parameters: ctx   The context. obj   The object. stream   The stream. Returns: 0 on success, -1 otherwise.

int Gj_object_release ( Gj_Ctx * ctx, Gj_Object * obj )

Releases an object. Release one shared lock. Destroy the object if that was the last shared lock and it is temporary. Parameters: ctx   The context. obj   The object. Returns: 0 on success, -1 otherwise.

void Gj_object_markTemp ( Gj_Object * obj )

Mark the object as temporary. Does not follow links. Parameters: obj   The object.

Gj_Bool Gj_object_isTemp ( Gj_Object * obj )

Get the temp flag. Parameters: obj   The object. Returns: Whether the object is temporary or not.

int Gj_object_getName ( Gj_Ctx * ctx, Gj_Object * obj, char ** name )

Get the name of the object. Returns the name in *name, this value is STILL OWNED by the object. Returns: 0 on success, -1 otherwise.

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