// Otwiera plik, ustala dla jego format oraz kodek, jaki bêdzie u¿yty
// Zwraca -1 jesli blad
static int openAudioFile(const char *cfilename)
{
GOC_BDEBUG("-> openAudioFile: %s", cfilename);
// wstepne inicjowanie i sprzatanie
closeAudioFile();
// czy wskazano jaki¶ plik
if ( cfilename == NULL )
return -1;
// czy plik istnieje
if ( ! goc_isFileExists( cfilename ) )
return -1;
if ( goc_isFolder( cfilename ) )
return -1;
// ustawienie nowego pliku odtwarzanego
filename = cfilename;
// otworz plik
GOC_CHEOP(decoderOpen( filename, N_SAMPLES * N_CHANNELS ) == DECODER_CODE_OK, filename = NULL; return -1);
GOC_BDEBUG("<- openAudioFile: %s", cfilename);
eventChangeSongPlaying();
if ( playerOpenOutput() == PLAYER_CODE_OK ) {
return 0;
} else {
return -1;
}
}
// listuj katalog i dodawaj pliki w nim zawarte, ktróre s± mp3
static void listAddFolder(const char *fullname)
{
DIR *dir = opendir( fullname );
struct dirent *ent;
if ( dir == NULL )
return;
while ( (ent = readdir( dir )) != NULL )
{
char *buf = NULL;
if ( goc_stringEquals( ent->d_name, ".." ) )
continue;
if ( goc_stringEquals( ent->d_name, "." ) )
continue;
buf = goc_stringCopy( buf, fullname );
if ( fullname[strlen(fullname)-1] != '/' )
buf = goc_stringAdd( buf, "/" );
buf = goc_stringAdd( buf, ent->d_name );
if ( goc_isFolder( buf ) )
listAddFolder( buf );
else
checkAddFile( buf );
buf = goc_stringFree( buf );
}
closedir( dir );
}
static int hotKeySelectFolder(
GOC_HANDLER uchwyt, GOC_MSG wiesc, void *pBuf, unsigned int nBuf)
{
char *element = goc_stringCopy(NULL, goc_filelistGetFolder(uchwyt));
element = goc_stringAdd(element, "/");
element = goc_stringAdd(element, goc_listGetUnderCursor(uchwyt));
if ( goc_isFileExists( element ) )
{
if ( goc_isFolder( element ) )
{
listAddFolder( element );
}
else
{ // a wiec to plik
checkAddFile( element );
}
char *tmp = goc_stringAdd(goc_stringCopy(NULL, "Dodano: "), element);
goc_labelSetText(nStatus, tmp, 0);
tmp = goc_stringFree(tmp);
goc_systemSendMsg(nStatus, GOC_MSG_PAINT, 0, 0);
}
}
