127 lines
5.9 KiB
C++
127 lines
5.9 KiB
C++
/*************************************************************************/
|
|
/* resource_importer.h */
|
|
/*************************************************************************/
|
|
/* This file is part of: */
|
|
/* GODOT ENGINE */
|
|
/* https://godotengine.org */
|
|
/*************************************************************************/
|
|
/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */
|
|
/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */
|
|
/* */
|
|
/* Permission is hereby granted, free of charge, to any person obtaining */
|
|
/* a copy of this software and associated documentation files (the */
|
|
/* "Software"), to deal in the Software without restriction, including */
|
|
/* without limitation the rights to use, copy, modify, merge, publish, */
|
|
/* distribute, sublicense, and/or sell copies of the Software, and to */
|
|
/* permit persons to whom the Software is furnished to do so, subject to */
|
|
/* the following conditions: */
|
|
/* */
|
|
/* The above copyright notice and this permission notice shall be */
|
|
/* included in all copies or substantial portions of the Software. */
|
|
/* */
|
|
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
|
|
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
|
|
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
|
|
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
|
|
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
|
|
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
|
|
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
|
|
/*************************************************************************/
|
|
|
|
#ifndef RESOURCE_IMPORTER_H
|
|
#define RESOURCE_IMPORTER_H
|
|
|
|
#include "core/io/resource_loader.h"
|
|
|
|
class ResourceImporter;
|
|
|
|
class ResourceFormatImporter : public ResourceFormatLoader {
|
|
|
|
GDCLASS(ResourceFormatImporter, ResourceFormatLoader)
|
|
|
|
struct PathAndType {
|
|
String path;
|
|
String type;
|
|
String importer;
|
|
Variant metadata;
|
|
};
|
|
|
|
Error _get_path_and_type(const String &p_path, PathAndType &r_path_and_type, bool *r_valid = NULL) const;
|
|
|
|
static ResourceFormatImporter *singleton;
|
|
|
|
//need them to stay in order to compute the settings hash
|
|
struct SortImporterByName {
|
|
bool operator()(const Ref<ResourceImporter> &p_a, const Ref<ResourceImporter> &p_b) const;
|
|
};
|
|
|
|
Vector<Ref<ResourceImporter> > importers;
|
|
|
|
public:
|
|
static ResourceFormatImporter *get_singleton() { return singleton; }
|
|
virtual RES load(const String &p_path, const String &p_original_path = "", Error *r_error = NULL);
|
|
virtual void get_recognized_extensions(List<String> *p_extensions) const;
|
|
virtual void get_recognized_extensions_for_type(const String &p_type, List<String> *p_extensions) const;
|
|
virtual bool recognize_path(const String &p_path, const String &p_for_type = String()) const;
|
|
virtual bool handles_type(const String &p_type) const;
|
|
virtual String get_resource_type(const String &p_path) const;
|
|
virtual Variant get_resource_metadata(const String &p_path) const;
|
|
virtual bool is_import_valid(const String &p_path) const;
|
|
virtual void get_dependencies(const String &p_path, List<String> *p_dependencies, bool p_add_types = false);
|
|
|
|
virtual bool can_be_imported(const String &p_path) const;
|
|
virtual int get_import_order(const String &p_path) const;
|
|
|
|
String get_internal_resource_path(const String &p_path) const;
|
|
void get_internal_resource_path_list(const String &p_path, List<String> *r_paths);
|
|
|
|
void add_importer(const Ref<ResourceImporter> &p_importer) {
|
|
importers.push_back(p_importer);
|
|
}
|
|
void remove_importer(const Ref<ResourceImporter> &p_importer) { importers.erase(p_importer); }
|
|
Ref<ResourceImporter> get_importer_by_name(const String &p_name) const;
|
|
Ref<ResourceImporter> get_importer_by_extension(const String &p_extension) const;
|
|
void get_importers_for_extension(const String &p_extension, List<Ref<ResourceImporter> > *r_importers);
|
|
|
|
bool are_import_settings_valid(const String &p_path) const;
|
|
String get_import_settings_hash() const;
|
|
|
|
String get_import_base_path(const String &p_for_file) const;
|
|
ResourceFormatImporter();
|
|
};
|
|
|
|
class ResourceImporter : public Reference {
|
|
|
|
GDCLASS(ResourceImporter, Reference)
|
|
public:
|
|
virtual String get_importer_name() const = 0;
|
|
virtual String get_visible_name() const = 0;
|
|
virtual void get_recognized_extensions(List<String> *p_extensions) const = 0;
|
|
virtual String get_save_extension() const = 0;
|
|
virtual String get_resource_type() const = 0;
|
|
virtual float get_priority() const { return 1.0; }
|
|
virtual int get_import_order() const { return 0; }
|
|
|
|
struct ImportOption {
|
|
PropertyInfo option;
|
|
Variant default_value;
|
|
|
|
ImportOption(const PropertyInfo &p_info, const Variant &p_default) :
|
|
option(p_info),
|
|
default_value(p_default) {
|
|
}
|
|
ImportOption() {}
|
|
};
|
|
|
|
virtual int get_preset_count() const { return 0; }
|
|
virtual String get_preset_name(int p_idx) const { return String(); }
|
|
|
|
virtual void get_import_options(List<ImportOption> *r_options, int p_preset = 0) const = 0;
|
|
virtual bool get_option_visibility(const String &p_option, const Map<StringName, Variant> &p_options) const = 0;
|
|
|
|
virtual Error import(const String &p_source_file, const String &p_save_path, const Map<StringName, Variant> &p_options, List<String> *r_platform_variants, List<String> *r_gen_files = NULL, Variant *r_metadata = NULL) = 0;
|
|
virtual bool are_import_settings_valid(const String &p_path) const { return true; }
|
|
virtual String get_import_settings_string() const { return String(); }
|
|
};
|
|
|
|
#endif // RESOURCE_IMPORTER_H
|