mirror of
https://github.com/SFML/SFML.git
synced 2024-12-11 12:39:15 +08:00
77 lines
2.6 KiB
Plaintext
77 lines
2.6 KiB
Plaintext
|
////////////////////////////////////////////////////////////
|
||
|
//
|
||
|
// SFML - Simple and Fast Multimedia Library
|
||
|
// Copyright (C) 2007-2011 Marco Antognini (antognini.marco@gmail.com),
|
||
|
// Laurent Gomila (laurent.gom@gmail.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.
|
||
|
//
|
||
|
////////////////////////////////////////////////////////////
|
||
|
|
||
|
#include <SFML/System/Utf.hpp>
|
||
|
|
||
|
@implementation NSString (NSString_stdstring)
|
||
|
|
||
|
+(id)stringWithstdstring:(std::string const &)string
|
||
|
{
|
||
|
std::string utf8;
|
||
|
utf8.reserve(string.size() + 1);
|
||
|
|
||
|
sf::Utf8::FromAnsi(string.begin(), string.end(), std::back_inserter(utf8));
|
||
|
|
||
|
NSString *str = [NSString stringWithCString:utf8.c_str()
|
||
|
encoding:NSUTF8StringEncoding];
|
||
|
return str;
|
||
|
}
|
||
|
|
||
|
-(std::string)tostdstring
|
||
|
{
|
||
|
// Not sure about the encoding to use. Using [self UTF8String] doesn't
|
||
|
// work for characters like é or à.
|
||
|
const char *cstr = [self cStringUsingEncoding:NSISOLatin1StringEncoding];
|
||
|
|
||
|
if (cstr != NULL)
|
||
|
{
|
||
|
std::string str(cstr);
|
||
|
return str;
|
||
|
}
|
||
|
else
|
||
|
{
|
||
|
return "";
|
||
|
}
|
||
|
}
|
||
|
|
||
|
+(id)stringWithstdwstring:(std::wstring const &)string
|
||
|
{
|
||
|
char* data = (char *)string.data();
|
||
|
unsigned size = string.size() * sizeof(wchar_t);
|
||
|
|
||
|
NSString *str = [[[NSString alloc] initWithBytes:data length:size
|
||
|
encoding:NSUTF32LittleEndianStringEncoding] autorelease];
|
||
|
return str;
|
||
|
}
|
||
|
|
||
|
-(std::wstring)tostdwstring
|
||
|
{
|
||
|
// According to wikipedia, Mac OS X is Little Endian on x86 and x86-64
|
||
|
// http://en.wikipedia.org/wiki/Endianness
|
||
|
NSData* asData = [self dataUsingEncoding:NSUTF32LittleEndianStringEncoding];
|
||
|
return std::wstring((wchar_t *)[asData bytes], [asData length] / sizeof(wchar_t));
|
||
|
}
|
||
|
|
||
|
@end
|