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lib/gobj/model.h

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/* lib/model.h - the model object type
   Copyright (C) 1999, 2000, 2001 Thomas Uehlinger

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2, or (at your option)
   any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */

#include <gobjconfig.h>

#ifndef gobj_lib_model_h
#define gobj_lib_model_h

#include <gobj/types.h>
#include <gobj/context.h>
#include <gobj/id.h>
#include <gobj/view.h>
#include <gobj/nativemgr.h>
#include <gobj/object.h>
#include <gobj/nativetypes.h>

#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#if 0
}
#endif


Gj_Model* Gj_model_new(Gj_Ctx* ctx, char* name, Gj_Id* id, Gj_Model* hardinheritance);


Gj_Model* Gj_model_create(Gj_Ctx* ctx, Gj_Stream* stream);


int Gj_model_write(Gj_Ctx* ctx, Gj_Model* model, Gj_Stream* stream);


int Gj_model_delete(Gj_Ctx* ctx, Gj_Model* ptr);

 
int Gj_model_register(Gj_Ctx* ctx, Gj_Model* model);


int Gj_model_finish(Gj_Ctx* ctx, Gj_Model* model);


Gj_Bool Gj_model_isRegistered(Gj_Model* model);


Gj_Bool Gj_model_isFinished(Gj_Model* model);


Gj_Bool Gj_model_hasFixedProperties(Gj_Model* model);

 
Gj_Id* Gj_model_getId(Gj_Ctx* ctx, Gj_Model* model);


char* Gj_model_getName(Gj_Model* model);


void Gj_model_instanceCreated(Gj_Model* model);


void Gj_model_instanceDeleted(Gj_Model* model);


int Gj_model_getPropertyCount(Gj_Ctx* ctx, Gj_Model* model);


int Gj_model_getPropertyNumber(Gj_Ctx* ctx, Gj_Model* model, char* name);


Gj_Id* Gj_model_getPropertyType(Gj_Ctx* ctx, Gj_Model* model, int index);


int Gj_model_getPropertyName(Gj_Ctx* ctx, Gj_Model* model, int index, char** name);


int Gj_model_addProperty(Gj_Ctx* ctx, Gj_Model* model, char* name, Gj_Id* type, Gj_Object* std);


int gj_model_fillProperties(Gj_Ctx* ctx, Gj_Model* model, Gj_Object** list);


int Gj_model_addView(Gj_Ctx* ctx, Gj_Model* model, Gj_View* view);


int Gj_model_deleteViews(Gj_Ctx* ctx, Gj_Model* model);


int Gj_model_inherit(Gj_Ctx* ctx, Gj_Model* model, Gj_Id* id);


int Gj_model_isCompatible(Gj_Ctx* ctx, Gj_Model* model, Gj_Id* type, Gj_Bool* flag);


int Gj_model_setChildType(Gj_Ctx* ctx, Gj_Model* model, Gj_Id* type);


Gj_Id* Gj_model_getChildType(Gj_Ctx* ctx, Gj_Model* model);


int Gj_model_setVaccessfunc(Gj_Ctx* ctx, Gj_Model* model, Gj_Path* vaccessfunc);


int Gj_model_setNativetype(Gj_Ctx* ctx, Gj_Model* model, Gj_Nativetype type);


Gj_Nativetype Gj_model_getNativetype(Gj_Model* model);


Gj_Id* Gj_model_getViewId(Gj_Ctx* ctx, Gj_Model* model, char* name);


Gj_View* Gj_model_getView(Gj_Ctx* ctx, Gj_Model* model, Gj_Id* id);


Gj_View* Gj_model_getConverter(Gj_Ctx* ctx, Gj_Model* model, Gj_Id* type);


Gj_View* Gj_model_nextView(Gj_Model* model, void** ptr);


#ifdef GJ_STDIO
#include <stdio.h>
void Gj_model_dump(Gj_Ctx* ctx, Gj_Model* model, FILE* s, int* indent);
#endif


struct gj_Property_struct;


typedef struct gj_Property_struct {
  
  char* name;

  Gj_Id type;

  Gj_Object* std;

  struct gj_Property_struct* next;

} gj_Property;


struct gj_Inheritance_struct;


typedef struct gj_Inheritance_struct {

  Gj_Id id;

  struct gj_Inheritance_struct* next;

} gj_Inheritance;


struct Gj_Model_struct {

  Gj_Bool fixedProperties;

  Gj_Id id;

  char* name;

  Gj_Bool registered;

  Gj_Bool finished;

  int instancecount;

  gj_Property* properties;

  Gj_Id childtype;

  gj_Inheritance* inheritances;

  Gj_View* views;

  Gj_Nativetype nativetype;

  Gj_Path* vaccessfuncname;

  Gj_Vaccessfunc vaccessfunc;

};


#ifdef __cplusplus
}
#endif /* __cplusplus */

#endif /* !gobj_lib_model_h */

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