#6 Empty "genre" field

[Michael Drueing]

Please make it possible to enter an "empty" genre field.
If you just uncheck the "genre" option, the genre field is
left as is. I want to be able to _remove_ the genre
information from the mp3 file.

[Michael Drueing]

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user_id=25917

I created a small "patch" for your program to implement
empty "genre" fields (ID3 Tag "genre" byte = 0xff).
Only 2 functions in ID3lib.cpp need changes:

this one.........

/* Adds all Genres to a combobox */
BOOL id3Lib::addGenre(CComboBox &cboGenre) const
{
for(int i=0; genres[i]; i++) // as long as genres
isn't '\0'
{
if(CB_ERR == cboGenre.SetItemData
(cboGenre.AddString(genres[i]), i)) return FALSE;
}
if(CB_ERR == cboGenre.SetCurSel(93)) return
FALSE;
cboGenre.SetItemData(cboGenre.AddString
(" "),255);

return TRUE;
}

....and this one...

int id3Lib::getGenreId(CString txt)
{
int i;

if (txt == " ") return 255;

for(i=0; genres[i] != txt && genres[i]; i++)
{
if(genres[i] == '\0') return FALSE;
}
return i;
}