74 lines
2.3 KiB
C++
74 lines
2.3 KiB
C++
#pragma once
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#include "IEngine.h"
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#include "IFileSystem.h"
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#include <iostream>
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#include <sstream>
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#include <vector>
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#include <string>
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class CFileLoader
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{
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public:
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CFileLoader(IEngine* ar_Engine_) : m_Engine(ar_Engine_),m_CurrentLineOfCode(0), m_File(NULL),m_EndSectionMarker("}") {}
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virtual ~CFileLoader();
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bool LoadFile(string16 argFilename);
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const std::string& get_CurrentSection() const { return m_CurrentSection; }
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virtual bool OnSectionBegin(const std::string& argContentName, const std::vector<std::string>& argContentToken) { return true; }
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virtual bool OnContentReceived(const std::vector<std::string>& argContentToken, const std::string& argContentData) { return true; }
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virtual bool OnSectionEnd(const std::string& argContentName) { return true; }
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unsigned int get_CurrentLineNumber() const { return m_CurrentLineOfCode; }
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protected:
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std::vector<std::string> SplitString(const std::string & argString, const std::string & argDelimiters=", \t\r")
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{
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// Skip delims at beginning, find start of first token
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std::string::size_type lastPos = argString.find_first_not_of(argDelimiters, 0);
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// Find next delimiter @ end of token
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std::string::size_type pos = argString.find_first_of(argDelimiters, lastPos);
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// output vector
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std::vector<std::string> tokens;
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while (std::string::npos != pos || std::string::npos != lastPos)
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{
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// Found a token, add it to the vector.
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tokens.push_back(argString.substr(lastPos, pos - lastPos));
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// Skip delims. Note the "not_of". this is beginning of token
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lastPos = argString.find_first_not_of(argDelimiters, pos);
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// Find next delimiter at end of token.
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pos = argString.find_first_of(argDelimiters, lastPos);
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}
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return tokens;
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}
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std::wstring ConvertToString16(const std::string& argString) const
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{
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int codePage = 0;
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if (argString.size() == 0)
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return std::wstring();
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int length = ::MultiByteToWideChar(codePage, 0, argString.c_str(), argString.size() + 1, NULL, 0);
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if (length == 0)
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return std::wstring();
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wchar_t* newString = new wchar_t[length];
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::MultiByteToWideChar(codePage, 0, argString.c_str(), argString.size() + 1, newString, length);
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return std::wstring(newString);
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}
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IEngine* m_Engine;
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void FreeFile();
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private:
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std::string m_CurrentSection;
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IFile* m_File;
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std::string m_EndSectionMarker;
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unsigned int m_CurrentLineOfCode;
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};
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