bool KSoundManager::playSong(std::string name, float volume, float stereo, bool loop)
{
if(mSilent) return true;
//printf("play %s, with looping = %i\n", name.c_str(), (int) loop);
//stop any current song
if(song)
stopSong();
// don't even bother if no sound file specified
if ("" == name || "data/music/ " == name)
return false;
result = mSystem->createSound(name.c_str(), FMOD_CREATESTREAM | FMOD_SOFTWARE | FMOD_2D, 0, &song);
if (!song)
{
printf("FMOD Error loading %s!\n", name.c_str());
checkErrors();
return false;
}
//extract the important part out of the name
int startPos = (int)name.find_last_of("/");
mCurrentSongName = name.substr(startPos + 1, name.size() - 4 - startPos - 1);
mMusicVolume = volume;
song->setMode(loop ? FMOD_LOOP_NORMAL : FMOD_LOOP_OFF);
mSystem->playSound(FMOD_CHANNEL_FREE, song, false, &songChannel);
songChannel->setPan(stereo);
songChannel->setVolume(volume);
songChannel->getFrequency(&songBaseFrequency); //get the base frequency for modulation later
songChannel->setPriority(0); //the music is the top priority in SkyPaint
// for now, just return true - of course this needs to be changed
return true;
}
void KSoundManager::update(float dt)
{
if(mSilent) return;
mSystem->update();
if (fading)
{
musicFadeTimeCounter -= dt;
if (musicFadeTimeCounter < 0)
{
printf("fade song to %s\n", nextSong.c_str());
stopSong();
if(nextSong != "")
playSong(nextSong, mMusicVolume, 0);
nextSong = "";
fading = false;
musicFadeTimeCounter = 0.0;
musicFadeTime = 0.0;
}
else
{
songChannel->setVolume(mMusicVolume * musicFadeTimeCounter/musicFadeTime);
}
}
//if we have a play list...well, use it
if(mUsePlayList && mPlayList.size())
{
unsigned int trackTime = 0;
if(songChannel)
{
bool playing;
songChannel->isPlaying(&playing);
if(!playing) mTrackTime = 99999;
else
{
songChannel->getPosition(&trackTime, FMOD_TIMEUNIT_MS);
mTrackTime = 0.001 * trackTime;
}
}
else
mTrackTime = 99999; //if the song stops, move on
if(mTrackTime > mPlayList[mTrack].trackTime)
skipSong();
}
for(int i = 0; i < (int)mDelayedSounds.size(); i++)
{
mDelayedSounds[i].delay-= dt;
if(mDelayedSounds[i].delay <= 0)
{
mDelayedSounds[i].sound->setPaused(false);
mDelayedSounds[i] = mDelayedSounds.back();
mDelayedSounds.pop_back();
i--;
}
}
}
/* Plays a song. */
void playSong( const char* fileName )
{
stopSong( );
currMusic = Mix_LoadMUS( fileName );
if( currMusic != NULL ) {
Mix_PlayMusic( currMusic, -1 );
}
}
void PlaybackWidget::changeSong(QString songPath)
{
stopSong();
curchan = BASS_StreamCreateFile(false,songPath.utf16(),0,0,
BASS_SAMPLE_FLOAT | BASS_STREAM_AUTOFREE | BASS_UNICODE);
BASS_ChannelPlay(curchan,false);
cursongblength = BASS_ChannelGetLength(curchan, BASS_POS_BYTE);
cursonglength = BASS_ChannelBytes2Seconds(curchan,cursongblength);
changeState(PLAYING);
}
void shutDownMixer( )
{
stopSong( );
while( Mix_Init( 0 ) ) {
Mix_Quit( );
}
Mix_CloseAudio( );
}
void SoundManager::update(float dt)
{if(mSilent) return;
mSystem->update();
if (fading && song)
{
musicFadeTimeCounter -= dt;
if (musicFadeTimeCounter < 0)
{
stopSong();
if(nextSong != "")
playSong(nextSong, 1, 0);
nextSong = "";
fading = false;
musicFadeTimeCounter = 0.0;
musicFadeTime = 0.0;
}
else
{
songChannel->setVolume(mMusicVolume * musicFadeTimeCounter/musicFadeTime);
}
}
//if we have a play list...well, use it
if(mUsePlayList && mPlayList.size())
{
unsigned int trackTime = 0;
if(songChannel)
{
bool playing;
songChannel->isPlaying(&playing);
if(!playing) mTrackTime = 99999;
else
{
songChannel->getPosition(&trackTime, FMOD_TIMEUNIT_MS);
//if tracktime is zero and the last tracktime is also zero
// if(mTrackTime == 0 && trackTime == 0)
// mTrackTime = 9999;
// else
mTrackTime = 0.001 * trackTime;
}
}
else
mTrackTime = 99999; //if the song stops, move on
// printf("%f/%f\n", mTrackTime, mPlayList[mTrack].trackTime);
if(mTrackTime > mPlayList[mTrack].trackTime)
skipSong();
}
}
void PlaybackWidget::changeState(PlaybackWidget::Playstate s)
{
//No need to do anything if there isn't a song playing.
if(curchan == NULL)
return;
if(s == PLAYING)
{
ui.playBtn->setIcon(pause);
BASS_ChannelPlay(curchan,false);
updateTimer->start();
}
else if(s == PAUSED)
{
ui.playBtn->setIcon(play);
BASS_ChannelPause(curchan);
}
else if(s == STOPPED)
stopSong();
state = s;
}
int rowTutor::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = QMainWindow::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
switch (_id) {
case 0: playSong(); break;
case 1: stopSong(); break;
case 2: playTutorSong((*reinterpret_cast< QList<char>(*)>(_a[1]))); break;
case 3: playNoteGUI((*reinterpret_cast< char(*)>(_a[1]))); break;
case 4: noteCDown(); break;
case 5: noteDDown(); break;
case 6: noteEDown(); break;
case 7: noteFDown(); break;
case 8: noteGDown(); break;
case 9: noteHiCDown(); break;
case 10: key1(); break;
case 11: key2(); break;
case 12: key3(); break;
case 13: key4(); break;
case 14: key5(); break;
case 15: key6(); break;
case 16: key7(); break;
case 17: key8(); break;
case 18: key9(); break;
case 19: key10(); break;
case 20: key11(); break;
case 21: key12(); break;
case 22: key13(); break;
case 23: key14(); break;
case 24: key15(); break;
case 25: key16(); break;
case 26: key17(); break;
case 27: key18(); break;
default: ;
}
_id -= 28;
}
return _id;
}
PlaybackWidget::~PlaybackWidget()
{
stopSong();
}
void AmigaSound::playSong(int16 song) {
debug(2, "Sound::playSong %d override %d", song, _lastOverride);
if (song < 0) {
stopSong();
return;
}
// remap song numbers for the Amiga
switch (song) {
case 1:
case 2:
song = 39;
break;
case 37:
case 52:
case 196:
song = 90;
break;
case 38:
case 89:
song = 3;
break;
case 24:
case 158:
song = 117;
break;
case 71:
case 72:
case 73:
case 75:
song = 133;
break;
case 203:
song = 67;
break;
case 145:
song = 140;
break;
case 53:
case 204:
song = 44;
break;
case 136:
case 142:
case 179:
song = 86;
break;
case 101:
case 102:
case 143:
song = 188;
break;
case 65:
case 62:
song = 69;
break;
case 118:
case 119:
song = 137;
break;
case 130:
case 131:
song = 59;
break;
case 174:
case 175:
song = 57;
break;
case 171:
case 121:
song = 137;
break;
case 138:
case 170:
case 149:
song = 28;
break;
case 122:
case 180:
case 83:
case 98:
song = 83;
break;
case 20:
case 33:
song = 34;
break;
case 29:
case 35:
song = 36;
break;
case 7:
case 9:
case 10:
song = 11;
break;
case 110:
song = 94;
break;
case 111:
song = 95;
break;
case 30:
song = 43;
break;
case 76:
song = 27;
break;
case 194:
case 195:
song = 32;
break;
}
if (_lastOverride != 32 && _lastOverride != 44) {
if (playSpecialSfx(song)) {
return;
}
}
if (_lastOverride == song && _mixer->isSoundHandleActive(_modHandle)) {
return;
}
switch (song) {
// hotel
case 39:
playModule("HOTEL", 1);
break;
case 19:
playModule("HOTEL", 3);
break;
case 34:
playModule("HOTEL", 2);
break;
case 36:
playModule("HOTEL", 4);
_fanfareRestore = _lastOverride;
_fanfareCount = 60;
break;
// jungle
case 40:
playModule("JUNG", 1);
_fanfareRestore = _lastOverride;
_fanfareCount = 80;
_fluteCount = 100;
break;
case 3:
playModule("JUNG", 2);
_fluteCount = 100;
break;
// temple
case 54:
playModule("TEMPLE", 1);
break;
case 12:
playModule("TEMPLE", 2);
break;
case 11:
playModule("TEMPLE", 3);
break;
case 31:
playModule("TEMPLE", 4);
_fanfareRestore = _lastOverride;
_fanfareCount = 80;
break;
// floda
case 41:
playModule("FLODA", 4);
_fanfareRestore = _lastOverride;
_fanfareCount = 60;
break;
case 13:
playModule("FLODA", 3);
break;
case 16:
playModule("FLODA", 1);
break;
case 17:
playModule("FLODA", 2);
break;
case 43:
playModule("FLODA", 5);
break;
// end credits
case 67:
playModule("TITLE", 1);
break;
// intro credits
case 88:
playModule("TITLE", 1);
break;
// valley
case 90:
playModule("AWESTRUK", 1);
break;
// confrontation
case 91:
playModule("'JUNGLE'", 1);
break;
// Frank
case 46:
playModule("FRANK", 1);
break;
// trader bob
case 6:
playModule("BOB", 1);
break;
// azura
case 44:
playModule("AZURA", 1);
break;
// amazon fortress
case 21:
playModule("FORT", 1);
break;
// rocket
case 32:
playModule("ROCKET", 1);
break;
// robot
case 92:
playModule("ROBOT", 1);
break;
default:
// song not available in the amiga version
return;
}
_lastOverride = song;
}
value ocaml_stop (value v)
{
stopSong(systemSong);
return v;
}
void MainWindow::createActions()
//POST: Actions are initialized and connected to the appropriate slots for handling
{
//This is very repetitive. Format for creating an action:
/*
actionPointer = new QAction("n&ame", parent); //Initiliaze action of name
// "name" with alt-shortcut indicated
// by character following '&'
actionPointer->setShorcut(tr("keyboard shortcut")); //Sets the action's shortcut
// ex. "Ctrl+Alt+K"
connect(actionPointer, SIGNAL(triggered), //When the action is triggered (via menu
someWidgetPointer, SLOT(someSlot())); // click et al.), handle this via a slot
*/ //method of someWidget
//If the action just switches some property on or off (true or false), one can use
// actionPointer->setCheckable() to indicate this. To check if the property is on or off
// use actionPointer->isChecked()
// File menu actions
openAct = new QAction("&Open", this);
openAct->setShortcut(tr("Ctrl+O"));
connect(openAct, SIGNAL(triggered()), this, SLOT(open()));
enqueueAct = new QAction("&Add to Playlist", this);
enqueueAct->setShortcut(tr("Ctrl+A"));
connect(enqueueAct, SIGNAL(triggered()), this, SLOT(addToPlaylist()));
quitAct = new QAction("&Quit", this);
quitAct->setShortcut(tr("Ctrl+Q"));
connect(quitAct, SIGNAL(triggered()), this, SLOT(quit()));
// Controls toolbar actions
pauseAct = new QAction(style()->standardIcon(QStyle::SP_MediaPause), tr("P&ause"), this);
connect(pauseAct, SIGNAL(triggered()), myPlayer, SLOT(pause()));
connect(pauseAct, SIGNAL(triggered()), glWindow, SLOT(pauseSong()));
playAct = new QAction(style()->standardIcon(QStyle::SP_MediaPlay), "P&lay", this);
connect(playAct, SIGNAL(triggered()), this, SLOT(resumeTest()));
prevAct = new QAction(style()->standardIcon(QStyle::SP_MediaSkipBackward), "&Prev", this);
connect(prevAct, SIGNAL(triggered()), this, SLOT(gotoPrevSong()));
nextAct = new QAction(style()->standardIcon(QStyle::SP_MediaSkipForward), "&Next", this);
connect(nextAct, SIGNAL(triggered()), this, SLOT(gotoNextSong()));
stopAct = new QAction(style()->standardIcon(QStyle::SP_MediaStop), "&Stop", this);
connect(stopAct, SIGNAL(triggered()), myPlayer, SLOT(stop()));
connect(stopAct, SIGNAL(triggered()), glWindow, SLOT(stopSong()));
// Visualization menu actions
redAct = new QAction("Increase &Red", this);
redAct->setShortcut(tr("Ctrl+R"));
connect(redAct, SIGNAL(triggered()), glWindow, SLOT(IncreaseRed()));
greenAct = new QAction("Increase &Green", this);
greenAct->setShortcut(tr("Ctrl+G"));
connect(greenAct, SIGNAL(triggered()), glWindow, SLOT(IncreaseGreen()));
blueAct = new QAction("Increase &Blue", this);
blueAct->setShortcut(tr("Ctrl+B"));
connect(blueAct, SIGNAL(triggered()), glWindow, SLOT(IncreaseBlue()));
prevVisAct = new QAction("&Previous Visualization", this);
prevVisAct->setShortcut(tr("Ctrl+Z"));
connect(prevVisAct, SIGNAL(triggered()), glWindow, SLOT(LastVisualization()));
nextVisAct = new QAction("&Next Visualization", this);
nextVisAct->setShortcut(tr("Ctrl+X"));
connect(nextVisAct, SIGNAL(triggered()), glWindow, SLOT(NextVisualization()));
fullScreenAct = new QAction("&Fullscreen", this);
fullScreenAct->setShortcut(tr("Ctrl+F"));
fullScreenAct->setCheckable(true);
connect(fullScreenAct, SIGNAL(triggered()), this, SLOT(fullScreen()));
//Playlist actions
repeatOneAct = new QAction("Repeat &One", this);
repeatOneAct->setShortcut(tr("Ctrl+T"));
repeatOneAct->setCheckable(true);
repeatAllAct = new QAction("Repeat &All", this);
repeatAllAct->setShortcut(tr("Ctrl+Alt+T"));
repeatAllAct->setCheckable(true);
// About action
aboutAct = new QAction("&About", this);
connect(aboutAct, SIGNAL(triggered()), this, SLOT(about()));
}
