void cMenuBrowseFiles::Set(void)
{
Clear();
if (!*m_CurrentDir)
m_CurrentDir = m_ConfigLastDir;
int RootDirLen = strlen(xc.media_root_dir);
if (strncmp(m_CurrentDir, xc.media_root_dir, RootDirLen)) {
LOGMSG("Not allowing browsing to %s (root is %s)", *m_CurrentDir, xc.media_root_dir);
m_CurrentDir = xc.media_root_dir;
}
if (m_CurrentDir[0] != '/') {
#if defined(APIVERSNUM) && (APIVERSNUM < 20102)
m_CurrentDir = VideoDirectory;
#else
m_CurrentDir = cVideoDirectory::Name();
#endif
}
// find deepest accessible directory from path
while (!ScanDir(m_CurrentDir) && strlen(m_CurrentDir) > 1) {
m_CurrentDir = ParentDir(m_CurrentDir);
}
// add link to parent folder
int CurrentDirLen = strlen(m_CurrentDir);
if (CurrentDirLen > 1 && CurrentDirLen > RootDirLen)
Add(new cFileListItem("..",true));
Sort();
SetCurrent(Get(Count()>1 && CurrentDirLen>1 ? 1 : 0));
// select last selected item
cString lastParent = ParentDir(m_ConfigLastDir);
if (!strncmp(m_CurrentDir, lastParent, CurrentDirLen)) {
cString item = LastDir(m_ConfigLastDir);
if (*item) {
for (cFileListItem *it = (cFileListItem*)First(); it; it = (cFileListItem*)Next(it))
if (!strcmp(it->Name(), item))
SetCurrent(it);
}
}
strn0cpy(m_ConfigLastDir, m_CurrentDir, sizeof(xc.browse_files_dir));
StoreConfig();
SetHelpButtons();
Display();
}
char *ziptyp(char *s)
//char *s; /* file name to force to zip */
/* If the file name *s has a dot (other than the first char), or if
the -A option is used (adjust self-extracting file) then return
the name, otherwise append .zip to the name. Allocate the space for
the name in either case. Return a pointer to the new name, or NULL
if malloc() fails. */
{
char *q; /* temporary pointer */
char *t; /* pointer to malloc'ed string */
#ifdef THEOS
char *r; /* temporary pointer */
char *disk;
#endif
if ((t = (char*)malloc(strlen(s) + 5)) == NULL)
return NULL;
strcpy(t, s);
#ifdef __human68k__
_toslash(t);
#endif
#ifdef MSDOS
for (q = t; *q; INCSTR(q))
if (*q == '\\')
*q = '/';
#endif /* MSDOS */
#ifdef __RSXNT__ /* RSXNT/EMX C rtl uses OEM charset */
AnsiToOem(t, t);
#endif
if (adjust) return t;
#ifndef RISCOS
# ifndef QDOS
# ifdef AMIGA
if ((q = MBSRCHR(t, '/')) == NULL)
q = MBSRCHR(t, ':');
if (MBSRCHR((q ? q + 1 : t), '.') == NULL)
# else /* !AMIGA */
# ifdef THEOS
/* the argument expansion add a dot to the end of file names when
* there is no extension and at least one of a argument has wild cards.
* So check for at least one character in the extension if there is a dot
* in file name */
if ((q = MBSRCHR((q = MBSRCHR(t, PATHCUT)) == NULL ? t : q + 1, '.')) == NULL
|| q[1] == '\0') {
# else /* !THEOS */
# ifdef TANDEM
if (MBSRCHR((q = MBSRCHR(t, '.')) == NULL ? t : q + 1, ' ') == NULL)
# else /* !TANDEM */
if (MBSRCHR((q = MBSRCHR(t, PATHCUT)) == NULL ? t : q + 1, '.') == NULL)
# endif /* ?TANDEM */
# endif /* ?THEOS */
# endif /* ?AMIGA */
# ifdef CMS_MVS
if (strncmp(t,"dd:",3) != 0 && strncmp(t,"DD:",3) != 0)
# endif /* CMS_MVS */
# ifdef THEOS
/* insert .zip extension before disk name */
if ((r = MBSRCHR(t, ':')) != NULL) {
/* save disk name */
if ((disk = strdup(r)) == NULL)
return NULL;
strcpy(r[-1] == '.' ? r - 1 : r, ".zip");
strcat(t, disk);
free(disk);
} else {
if (q != NULL && *q == '.')
strcpy(q, ".zip");
else
strcat(t, ".zip");
}
}
# else /* !THEOS */
# ifdef TANDEM /* Tandem can't cope with extensions */
strcat(t, " ZIP");
# else /* !TANDEM */
strcat(t, ".zip");
# endif /* ?TANDEM */
# endif /* ?THEOS */
# else /* QDOS */
q = LastDir(t);
if(MBSRCHR(q, '_') == NULL && MBSRCHR(q, '.') == NULL)
{
strcat(t, "_zip");
}
# endif /* QDOS */
#endif /* !RISCOS */
return t;
}
