143 lines
3.7 KiB
C++
143 lines
3.7 KiB
C++
#ifndef SCENE_FORMAT_TEXT_H
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#define SCENE_FORMAT_TEXT_H
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#include "io/resource_loader.h"
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#include "io/resource_saver.h"
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#include "os/file_access.h"
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#include "scene/resources/packed_scene.h"
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#include "variant_parser.h"
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class ResourceInteractiveLoaderText : public ResourceInteractiveLoader {
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String local_path;
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String res_path;
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String error_text;
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FileAccess *f;
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VariantParser::StreamFile stream;
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struct ExtResource {
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String path;
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String type;
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};
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bool is_scene;
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String res_type;
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// Map<String,String> remaps;
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Map<int,ExtResource> ext_resources;
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int resources_total;
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int resource_current;
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String resource_type;
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VariantParser::Tag next_tag;
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mutable int lines;
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Map<String,String> remaps;
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//void _printerr();
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static Error _parse_sub_resources(void* p_self, VariantParser::Stream* p_stream,Ref<Resource>& r_res,int &line,String &r_err_str) { return reinterpret_cast<ResourceInteractiveLoaderText*>(p_self)->_parse_sub_resource(p_stream,r_res,line,r_err_str); }
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static Error _parse_ext_resources(void* p_self, VariantParser::Stream* p_stream,Ref<Resource>& r_res,int &line,String &r_err_str) { return reinterpret_cast<ResourceInteractiveLoaderText*>(p_self)->_parse_ext_resource(p_stream,r_res,line,r_err_str); }
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Error _parse_sub_resource(VariantParser::Stream* p_stream,Ref<Resource>& r_res,int &line,String &r_err_str);
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Error _parse_ext_resource(VariantParser::Stream* p_stream,Ref<Resource>& r_res,int &line,String &r_err_str);
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VariantParser::ResourceParser rp;
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Ref<PackedScene> packed_scene;
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friend class ResourceFormatLoaderText;
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List<RES> resource_cache;
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Error error;
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RES resource;
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public:
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virtual void set_local_path(const String& p_local_path);
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virtual Ref<Resource> get_resource();
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virtual Error poll();
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virtual int get_stage() const;
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virtual int get_stage_count() const;
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void open(FileAccess *p_f, bool p_skip_first_tag=false);
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String recognize(FileAccess *p_f);
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void get_dependencies(FileAccess *p_f, List<String> *p_dependencies, bool p_add_types);
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Error rename_dependencies(FileAccess *p_f, const String &p_path,const Map<String,String>& p_map);
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~ResourceInteractiveLoaderText();
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};
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class ResourceFormatLoaderText : public ResourceFormatLoader {
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public:
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virtual Ref<ResourceInteractiveLoader> load_interactive(const String &p_path,Error *r_error=NULL);
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virtual void get_recognized_extensions_for_type(const String& p_type,List<String> *p_extensions) const;
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virtual void get_recognized_extensions(List<String> *p_extensions) const;
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virtual bool handles_type(const String& p_type) const;
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virtual String get_resource_type(const String &p_path) const;
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virtual void get_dependencies(const String& p_path, List<String> *p_dependencies, bool p_add_types=false);
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virtual Error rename_dependencies(const String &p_path,const Map<String,String>& p_map);
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};
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class ResourceFormatSaverTextInstance {
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String local_path;
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Ref<PackedScene> packed_scene;
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bool takeover_paths;
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bool relative_paths;
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bool bundle_resources;
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bool skip_editor;
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FileAccess *f;
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Set<RES> resource_set;
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List<RES> saved_resources;
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Map<RES,int> external_resources;
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Map<RES,int> internal_resources;
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void _find_resources(const Variant& p_variant,bool p_main=false);
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static String _write_resources(void *ud,const RES& p_resource);
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String _write_resource(const RES& res);
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public:
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Error save(const String &p_path,const RES& p_resource,uint32_t p_flags=0);
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};
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class ResourceFormatSaverText : public ResourceFormatSaver {
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public:
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static ResourceFormatSaverText* singleton;
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virtual Error save(const String &p_path,const RES& p_resource,uint32_t p_flags=0);
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virtual bool recognize(const RES& p_resource) const;
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virtual void get_recognized_extensions(const RES& p_resource,List<String> *p_extensions) const;
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ResourceFormatSaverText();
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};
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#endif // SCENE_FORMAT_TEXT_H
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