static void get_sequence_fname(MovieClip *clip, int framenr, char *name)
{
unsigned short numlen;
char head[FILE_MAX], tail[FILE_MAX];
int offset;
BLI_strncpy(name, clip->name, sizeof(clip->name));
BLI_stringdec(name, head, tail, &numlen);
/* movieclips always points to first image from sequence,
* autoguess offset for now. could be something smarter in the future */
offset = sequence_guess_offset(clip->name, strlen(head), numlen);
if (numlen)
BLI_stringenc(name, head, tail, numlen, offset + framenr - 1);
else
BLI_strncpy(name, clip->name, sizeof(clip->name));
BLI_path_abs(name, ID_BLEND_PATH(G.main, &clip->id));
}
void BLI_newname(char *name, int add)
{
char head[UNIQUE_NAME_MAX], tail[UNIQUE_NAME_MAX];
int pic;
unsigned short digits;
pic = BLI_stringdec(name, head, tail, &digits);
/* are we going from 100 -> 99 or from 10 -> 9 */
if (add < 0 && digits < 4 && digits > 0) {
int i, exp;
exp = 1;
for (i = digits; i > 1; i--) exp *= 10;
if (pic >= exp && (pic + add) < exp) digits--;
}
pic += add;
if (digits == 4 && pic < 0) pic = 0;
BLI_stringenc(name, head, tail, digits, pic);
}
static void an_stringenc(char *string, const char *head, const char *tail, unsigned short numlen, int pic)
{
BLI_stringenc(string, head, tail, numlen, pic);
}