mirror of
https://github.com/isledecomp/SIEdit.git
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84 lines
2.2 KiB
C++
84 lines
2.2 KiB
C++
#ifndef CHUNK_H
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#define CHUNK_H
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#include <fstream>
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#include <map>
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#include <memory>
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#include "common.h"
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#include "sitypes.h"
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#include "types.h"
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namespace si {
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class Chunk
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{
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public:
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enum Type
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{
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TYPE_RIFF = 0x46464952,
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TYPE_LIST = 0x5453494c,
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TYPE_MxSt = 0x7453784d,
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TYPE_MxHd = 0x6448784d,
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TYPE_MxCh = 0x6843784d,
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TYPE_MxOf = 0x664f784d,
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TYPE_MxOb = 0x624f784d,
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TYPE_pad_ = 0x20646170
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};
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LIBWEAVER_EXPORT Chunk();
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virtual LIBWEAVER_EXPORT ~Chunk();
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LIBWEAVER_EXPORT bool Read(const std::string &f);
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LIBWEAVER_EXPORT bool Read(const char *f);
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LIBWEAVER_EXPORT void Clear();
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typedef std::vector<Chunk*> Children;
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LIBWEAVER_EXPORT Chunk *GetParent() const { return parent_; }
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LIBWEAVER_EXPORT const Children &GetChildren() const { return children_; }
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LIBWEAVER_EXPORT void AppendChild(Chunk *chunk);
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LIBWEAVER_EXPORT bool RemoveChild(Chunk *chunk);
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LIBWEAVER_EXPORT size_t IndexOfChild(Chunk *chunk);
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LIBWEAVER_EXPORT void InsertChild(size_t index, Chunk *chunk);
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LIBWEAVER_EXPORT Chunk *RemoveChild(size_t index);
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LIBWEAVER_EXPORT Chunk *GetChildAt(size_t index) const { return children_.at(index); }
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LIBWEAVER_EXPORT size_t GetChildCount() const { return children_.size(); }
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LIBWEAVER_EXPORT Type type() const { return static_cast<Type>(id_); }
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LIBWEAVER_EXPORT const uint32_t &id() const { return id_; }
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LIBWEAVER_EXPORT const uint32_t &offset() const { return offset_; }
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LIBWEAVER_EXPORT Data &data(const std::string &key) { return data_[key]; }
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LIBWEAVER_EXPORT const Data &data(const std::string &key) const { return data_.at(key); }
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LIBWEAVER_EXPORT static const char *GetTypeDescription(Type type);
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LIBWEAVER_EXPORT const char *GetTypeDescription() const
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{
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return GetTypeDescription(type());
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}
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LIBWEAVER_EXPORT Chunk *FindChildWithType(Type type) const;
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LIBWEAVER_EXPORT Chunk *FindChildWithOffset(uint32_t offset) const;
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private:
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// Disable copy
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Chunk(const Chunk& other);
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Chunk& operator=(const Chunk& other);
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bool Read(std::ifstream &f, uint32_t &version, uint32_t &alignment);
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static RIFF *GetReaderFromType(Type type);
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uint32_t id_;
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uint32_t offset_;
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std::map<std::string, Data> data_;
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Chunk *parent_;
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Children children_;
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};
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}
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#endif // CHUNK_H
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