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# Conflicts:
#	gamefiles/TEXT/american.gxt
#	premake5.lua
#	src/audio/MusicManager.cpp
#	src/control/Darkel.cpp
#	src/control/Script.cpp
#	src/core/FileLoader.cpp
#	src/core/Frontend.cpp
#	src/core/Game.cpp
#	src/core/Streaming.cpp
#	src/core/config.h
#	src/core/re3.cpp
#	src/extras/frontendoption.cpp
#	src/extras/frontendoption.h
#	src/render/Hud.cpp
#	src/skel/glfw/glfw.cpp
#	src/vehicles/CarGen.cpp
#	src/vehicles/Vehicle.cpp
#	src/weapons/WeaponInfo.cpp
#	utils/gxt/american.txt
This commit is contained in:
Sergeanur
2020-10-11 01:18:08 +03:00
parent 63611408b1 70ae4b192b
commit f1bb09826d
16 changed files with 765 additions and 153 deletions
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src/extras/ini_parser.hpp Normal file
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/*
* Copyright (c) 2013-2015 Denilson das Merc<72>s Amorim <dma_2012@hotmail.com>
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
*
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
*
* 3. This notice may not be removed or altered from any source
* distribution.
*
*/
#ifndef LINB_INI_PARSER_HPP
#define LINB_INI_PARSER_HPP
/*
* STL-like INI Container
*/
#include <string> // for std::string
#include <map> // for std::map
#include <cstdio> // for std::FILE
#include <algorithm> // for std::find_if
#include <functional> // for std::function
namespace linb
{
template<
class CharT = char, /* Not compatible with other type here, since we're using C streams */
class StringType = std::basic_string<CharT>,
class KeyContainer = std::map<StringType, StringType>,
class SectionContainer = std::map<StringType, KeyContainer>
> class basic_ini
{
public:
typedef CharT char_type;
typedef StringType string_type;
typedef KeyContainer key_container;
typedef SectionContainer section_container;
// Typedef container values types
typedef typename section_container::value_type value_type;
typedef typename section_container::key_type key_type;
typedef typename section_container::mapped_type mapped_type;
// Typedef common types
typedef typename section_container::size_type size_type;
typedef typename section_container::difference_type difference_type;
// Typedef iterators
typedef typename section_container::iterator iterator;
typedef typename section_container::const_iterator const_iterator;
typedef typename section_container::reverse_iterator reverse_iterator;
typedef typename section_container::const_reverse_iterator const_reverse_iterator;
// typedef References and pointers
typedef typename section_container::reference reference;
typedef typename section_container::const_reference const_reference;
typedef typename section_container::pointer pointer;
typedef typename section_container::const_pointer const_pointer;
private:
section_container data;
public:
basic_ini()
{ }
basic_ini(const char_type* filename)
{ this->read_file(filename); }
/* Iterator methods */
iterator begin()
{ return data.begin(); }
const_iterator begin() const
{ return data.begin(); }
iterator end()
{ return data.end(); }
const_iterator end() const
{ return data.end(); }
const_iterator cbegin() const
{ return data.cbegin(); }
const_iterator cend() const
{ return data.cend(); }
/* Reverse iterator methods */
reverse_iterator rbegin()
{ return data.rbegin(); }
const_reverse_iterator rbegin() const
{ return data.rbegin(); }
reverse_iterator rend()
{ return data.rend(); }
const_reverse_iterator rend() const
{ return data.rend(); }
const_reverse_iterator crbegin() const
{ return data.crbegin(); }
const_reverse_iterator crend() const
{ return data.crend(); }
/* Acessing index methods */
mapped_type& operator[](const string_type& sect)
{ return data[sect]; }
mapped_type& operator[](string_type&& sect)
{ return data[std::forward<string_type>(sect)]; }
mapped_type& at( const string_type& sect)
{ return data.at(sect); }
const mapped_type& at(const string_type& sect) const
{ return data.at(sect); }
/* Capacity information */
bool empty() const
{ return data.empty(); }
size_type size() const
{ return data.size(); }
size_type max_size() const
{ return data.max_size(); }
/* Modifiers */
void clear()
{ return data.clear(); }
/* Lookup */
size_type count(const string_type& sect)
{ return data.count(sect); }
iterator find(const string_type& sect)
{ return data.find(sect); }
/* Gets a value from the specified section & key, default_value is returned if the sect & key doesn't exist */
string_type get(const string_type& sect, const key_type& key, const string_type& default_value)
{
auto it = this->find(sect);
if(it != this->end())
{
auto itv = it->second.find(key);
if(itv != it->second.end())
return itv->second;
}
return default_value;
}
/* Sets the value of a value in the ini */
void set(const string_type& sect, const key_type& key, const string_type& value)
{
(*this)[sect][key] = value; // no emplace since overwrite!
}
/* Too lazy to continue this container... If you need more methods, just add it */
#if 1
bool read_file(const char_type* filename)
{
/* Using C stream in a STL-like container, funny?
*/
if(FILE* f = fopen(filename, "r"))
{
key_container* keys = nullptr;
char_type buf[2048];
string_type line;
string_type key;
string_type value;
string_type null_string;
size_type pos;
// Trims an string
auto trim = [](string_type& s, bool trimLeft, bool trimRight) -> string_type&
{
if(s.size())
{
// Ignore UTF-8 BOM
while(s.size() >= 3 && s[0] == (char)(0xEF) && s[1] == (char)(0xBB) && s[2] == (char)(0xBF))
s.erase(s.begin(), s.begin() + 3);
if(trimLeft)
s.erase(s.begin(), std::find_if(s.begin(), s.end(), std::not1(std::function<int(int)>(::isspace))));
if(trimRight)
s.erase(std::find_if(s.rbegin(), s.rend(), std::not1(std::function<int(int)>(::isspace))).base(), s.end());
}
return s;
};
// Start parsing
while(fgets(buf, sizeof(buf), f))
{
// What a thing, reading into a char buffer and then putting in the string...
line = buf;
// Find comment and remove anything after it from the line
if((pos = line.find_first_of(';')) != line.npos)
line.erase(pos);
// Trim the string, and if it gets empty, skip this line
if(trim(line, true, true).empty())
continue;
// Find section name
if(line.front() == '[' && line.back() == ']')
{
pos = line.length() - 1; //line.find_first_of(']');
if(pos != line.npos)
{
trim(key.assign(line, 1, pos-1), true, true);
keys = &data[std::move(key)]; // Create section
}
else
keys = nullptr;
}
else
{
// Find key and value positions
pos = line.find_first_of('=');
if(pos == line.npos)
{
// There's only the key
key = line; // No need for trim, line is already trimmed
value.clear();
}
else
{
// There's the key and the value
trim(key.assign(line, 0, pos), false, true); // trim the right
trim(value.assign(line, pos + 1, line.npos), true, false); // trim the left
}
// Put the key/value into the current keys object, or into the section "" if no section has been found
#if __cplusplus >= 201103L || _MSC_VER >= 1800
(keys ? *keys : data[null_string]).emplace(std::move(key), std::move(value));
#else
(keys ? *keys : data[null_string])[key] = value;
key.clear(); value.clear();
#endif
}
}
fclose(f);
return true;
}
return false;
}
/*
* Dumps the content of this container into an ini file
*/
bool write_file(const char_type* filename)
{
if(FILE* f = fopen(filename, "w"))
{
bool first = true;
for(auto& sec : this->data)
{
fprintf(f, first? "[%s]\n" : "\n[%s]\n", sec.first.c_str());
first = false;
for(auto& kv : sec.second)
{
if(kv.second.empty())
fprintf(f, "%s\n", kv.first.c_str());
else
fprintf(f, "%s = %s\n", kv.first.c_str(), kv.second.c_str());
}
}
fclose(f);
return true;
}
return false;
}
/*
*/
bool load_file(const char_type* filename)
{
return read_file(filename);
}
bool load_file(const StringType& filename)
{
return load_file(filename.c_str());
}
bool write_file(const StringType& filename)
{
return write_file(filename.c_str());
}
#endif
};
/* Use default basic_ini
*
* Limitations:
* * Not unicode aware
* * Case sensitive
* * Sections must have unique keys
*/
typedef basic_ini<> ini;
}
#endif