mirror of https://github.com/bsnes-emu/bsnes.git
73 lines
1.3 KiB
C++
Executable File
73 lines
1.3 KiB
C++
Executable File
#ifndef NALL_UTF8_HPP
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#define NALL_UTF8_HPP
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//UTF-8 <> UTF-16 conversion
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//used only for Win32; Linux, etc use UTF-8 internally
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#if defined(_WIN32)
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#undef _WIN32_WINNT
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#define _WIN32_WINNT 0x0501
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#undef NOMINMAX
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#define NOMINMAX
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#include <windows.h>
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#undef interface
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namespace nall {
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//UTF-8 to UTF-16
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class utf16_t {
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public:
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operator wchar_t*() {
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return buffer;
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}
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operator const wchar_t*() const {
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return buffer;
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}
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utf16_t(const char *s = "") {
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if(!s) s = "";
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unsigned length = MultiByteToWideChar(CP_UTF8, 0, s, -1, 0, 0);
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buffer = new wchar_t[length + 1]();
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MultiByteToWideChar(CP_UTF8, 0, s, -1, buffer, length);
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}
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~utf16_t() {
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delete[] buffer;
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}
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private:
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wchar_t *buffer;
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};
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//UTF-16 to UTF-8
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class utf8_t {
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public:
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operator char*() {
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return buffer;
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}
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operator const char*() const {
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return buffer;
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}
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utf8_t(const wchar_t *s = L"") {
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if(!s) s = L"";
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unsigned length = WideCharToMultiByte(CP_UTF8, 0, s, -1, 0, 0, (const char*)0, (BOOL*)0);
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buffer = new char[length + 1]();
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WideCharToMultiByte(CP_UTF8, 0, s, -1, buffer, length, (const char*)0, (BOOL*)0);
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}
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~utf8_t() {
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delete[] buffer;
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}
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private:
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char *buffer;
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};
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}
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#endif //if defined(_WIN32)
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#endif
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