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openscad
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fix bugs in win version

felipesanches-svg
Don Bright 2013-05-26 22:03:16 -05:00
parent cd831d6922
commit 53e778af70
1 changed files with 13 additions and 8 deletions
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21
src/PlatformUtils-win.cc
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@ -1,7 +1,9 @@
#include "PlatformUtils.h"
#include "printutils.h"
#include <windows.h>
#ifndef _WIN32_IE
#define _WIN32_IE 0x0501 // SHGFP_TYPE_CURRENT
#endif
#include <shlobj.h>
// convert from windows api w_char strings (usually utf16) to utf8 std::string
@ -11,22 +13,25 @@ std::string winapi_wstr_to_utf8( std::wstring wstr )
UINT CodePage = CP_UTF8;
DWORD dwFlags = 0;
LPCSTR lpMultiByteStr = NULL;
int cbMultiByte = 0;
LPWSTR lpWideCharStr = &wstr[0];
LPCWSTR lpWideCharStr = &wstr[0];
int cchWideChar = (int)wstr.size();
LPSTR lpMultiByteStr = NULL;
int cbMultiByte = 0;
LPCSTR lpDefaultChar = NULL;
LPBOOL lpUsedDefaultChar = NULL;
int numbytes = MultiByteToWideChar( CodePage, dwFlags, lpMultiByteStr,
cbMultiByte, lpWideCharStr, cchWideChar );
int numbytes = WideCharToMultiByte( CodePage, dwFlags, lpWideCharStr,
cchWideChar, lpMultiByteStr, cbMultiByte, lpDefaultChar, lpUsedDefaultChar );
cbMultiByte = numbytes;
lpMultiByteStr = &utf8_str[0];
cbMultiByte = numbytes;
int result = MultiByteToWideChar( CodePage, dwFlags, lpMultiByteStr,
cbMultiByte, lpWideCharStr, cchWideChar );
int result = WideCharToMultiByte( CodePage, dwFlags, lpWideCharStr,
cchWideChar, lpMultiByteStr, cbMultiByte, lpDefaultChar, lpUsedDefaultChar );
if (result != numbytes) {
PRINT("ERROR: error converting w_char str to utf8 string");
PRINTB("ERROR: error code %i",GetLastError());
}
return utf8_str;