51 lines
1016 B
C
51 lines
1016 B
C
|
#ifndef NULLSOFT_UTILITY_AUTOCHARFN_H
|
||
|
|
#define NULLSOFT_UTILITY_AUTOCHARFN_H
|
||
|
|
|
||
|
|
/* Winamp defines this, but this little block lets us use this thing outside of Winamp */
|
||
|
|
#ifndef FILENAME_SIZE
|
||
|
|
#define FILENAME_SIZE (MAX_PATH*4)
|
||
|
|
#define REMOVE_FILENAME_SIZE
|
||
|
|
#endif
|
||
|
|
|
||
|
|
|
||
|
|
#include <windows.h>
|
||
|
|
#include <shlwapi.h>
|
||
|
|
|
||
|
|
class AutoCharFn
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
AutoCharFn(const wchar_t *filename)
|
||
|
|
{
|
||
|
|
out[0]=0;
|
||
|
|
if (!filename)
|
||
|
|
return;
|
||
|
|
if (PathIsURLW(filename))
|
||
|
|
{
|
||
|
|
WideCharToMultiByte(CP_ACP, 0, filename, -1, out, FILENAME_SIZE, NULL, NULL);
|
||
|
|
return ;
|
||
|
|
}
|
||
|
|
|
||
|
|
BOOL unconvertable = FALSE;
|
||
|
|
WideCharToMultiByte(CP_ACP, WC_NO_BEST_FIT_CHARS, filename, -1, out, FILENAME_SIZE, NULL, &unconvertable);
|
||
|
|
|
||
|
|
if (unconvertable)
|
||
|
|
{
|
||
|
|
wchar_t temp[MAX_PATH];
|
||
|
|
if (GetShortPathNameW(filename, temp, MAX_PATH))
|
||
|
|
WideCharToMultiByte(CP_ACP, 0, temp, -1, out, FILENAME_SIZE, NULL, NULL);
|
||
|
|
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
operator char *() { return out; }
|
||
|
|
private:
|
||
|
|
char out[FILENAME_SIZE];
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
#ifdef REMOVE_FILENAME_SIZE
|
||
|
|
#undef FILENAME_SIZE
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif
|