/**
* Load all *.wav from directory.
* @param directory path to the directory
*/
void SDLSound::loadSound(const char* directory)
{
char **list = FileSystem::enumerateFiles(directory);
for (char **i = list; *i != NULL; i++) {
std::string filename = directory;
filename.append(*i);
if (!FileSystem::isDirectory(filename.c_str())) {
try {
ReadFile *file = FileSystem::openRead(filename.c_str());
Mix_Chunk *chunk = Mix_LoadWAV_RW(file->getSDLRWOps(), 1);
if (chunk) {
std::string idName = getIdName(*i);
m_chunks.insert(
std::pair<std::string,Mix_Chunk*>(idName, chunk));
} else {
LOG (("Couldn't load wav_rw '%s': %s",
filename.c_str(), Mix_GetError()));
}
} catch (Exception &e) {
LOG (("Couldn't load wav '%s': %s",
filename.c_str(), e.getMessage()));
}
}
}
FileSystem::freeList(list);
}
void SDLSound::nextSong()
{
static Mix_Music *music = 0;
if (music != 0) {
Mix_HaltMusic();
Mix_FreeMusic(music);
music = 0;
}
if(currentsong == musicfiles.end()) {
// create a new random playlist
std::random_shuffle(musicfiles.begin(), musicfiles.end());
currentsong = musicfiles.begin();
}
musics_t::iterator lastsong = currentsong;
do {
const char* toplay = currentsong->c_str();
currentsong++;
#if 0
/*
* SDL_Mixer has not Mix_LoadMUS_RW
*/
try {
ReadFile *file = FileSystem::openRead(toplay);
music = Mix_LoadMUS_RW(file->getSDLRWOps(), 1);
if (music) {
if (Mix_PlayMusic(music, 1) == 0) {
LOG (("Start playing song '%s'", toplay));
break; // break while cycle
} else {
LOG (("Failed to play song '%s': %s",
toplay, Mix_GetError()));
}
} else {
LOG (("Failed to load mus_rw '%s': %s",
toplay, Mix_GetError()));
}
} catch (Exception &e) {
LOG (("Failed to load song '%s': %s",
toplay, e.getMessage()));
}
#else
music = Mix_LoadMUS(toplay);
if (music) {
if (Mix_PlayMusic(music, 1) == 0) {
LOG (("Start playing song '%s'", toplay));
break; // break while cycle
} else {
LOG (("Failed to play song '%s': %s",
toplay, Mix_GetError()));
}
} else {
LOG (("Failed to load song '%s': %s",
toplay, Mix_GetError()));
}
#endif
if(currentsong == musicfiles.end()) {
currentsong = musicfiles.begin();
}
} while(currentsong != lastsong);
}
