resource_saver.h

/*************************************************************************/
/*  resource_saver.h                                                     */
/*************************************************************************/
/*                       This file is part of:                           */
/*                           GODOT ENGINE                                */
/*                    http://www.godotengine.org                         */
/*************************************************************************/
/* Copyright (c) 2007-2016 Juan Linietsky, Ariel Manzur.                 */
/*                                                                       */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the       */
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/* distribute, sublicense, and/or sell copies of the Software, and to    */
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/*************************************************************************/
#ifndef RESOURCE_SAVER_H
#define RESOURCE_SAVER_H

#include "resource.h"

class ResourceFormatSaver {
public:

    virtual Error save(const String &p_path,const RES& p_resource,uint32_t p_flags=0)=0;
    virtual bool recognize(const RES& p_resource) const=0;
    virtual void get_recognized_extensions(const RES& p_resource,List<String> *p_extensions) const=0;

    virtual ~ResourceFormatSaver() {}
};

typedef void (*ResourceSavedCallback)(const String& p_path);

class ResourceSaver {

    enum {
        MAX_SAVERS=64
    };

    static ResourceFormatSaver *saver[MAX_SAVERS];
    static int saver_count;
    static bool timestamp_on_save;
    static ResourceSavedCallback save_callback;


public:

    enum SaverFlags {

        FLAG_RELATIVE_PATHS=1,
        FLAG_BUNDLE_RESOURCES=2,
        FLAG_CHANGE_PATH=4,
        FLAG_OMIT_EDITOR_PROPERTIES=8,
        FLAG_SAVE_BIG_ENDIAN=16,
        FLAG_COMPRESS=32,
        FLAG_REPLACE_SUBRESOURCE_PATHS=64,
    };


    static Error save(const String &p_path,const RES& p_resource,uint32_t p_flags=0);
    static void get_recognized_extensions(const RES& p_resource,List<String> *p_extensions);
    static void add_resource_format_saver(ResourceFormatSaver *p_format_saver);

    static void set_timestamp_on_save(bool p_timestamp) { timestamp_on_save=p_timestamp; }
    static void set_save_callback(ResourceSavedCallback p_callback);



};


#endif