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/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "msgbox.h"
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#include <stdlib.h>
#include <malloc.h>
// Converts a UTF-8 string to Windows WideChar.
// Caller is responsible for free()ing the returned string.
static LPWSTR
toWideChar (const /*UTF-8*/char *str)
{
int cch;
LPWSTR wstr;
cch = MultiByteToWideChar (CP_UTF8, 0, str, -1, NULL, 0);
if (cch == 0)
return NULL; // failed, probably no UTF8 converter
wstr = malloc (cch * sizeof (WCHAR));
if (!wstr)
return NULL; // out of memory
cch = MultiByteToWideChar (CP_UTF8, 0, str, -1, wstr, cch);
if (cch == 0)
{ // Failed. It should not fail here if it succeeded just above,
// but it did. Not much can be done about it.
free (wstr);
return NULL;
}
return wstr;
}
void
log_displayBox (const /*UTF-8*/char *title, int isError,
const /*UTF-8*/char *msg)
{
LPWSTR swTitle = toWideChar (title);
LPWSTR swMsg = toWideChar (msg);
UINT uType = isError ? MB_ICONWARNING : MB_ICONINFORMATION;
if (swTitle && swMsg)
MessageBoxW (NULL, swMsg, swTitle, uType);
else // Could not convert; let's try ASCII, though it may look ugly
MessageBoxA (NULL, msg, title, uType);
free (swTitle);
free (swMsg);
}
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