Element* Score::upAlt(Element* element)
{
Element* re = 0;
if (element->type() == Element::REST)
re = prevTrack(static_cast<Rest*>(element));
else if (element->type() == Element::NOTE) {
Chord* chord = static_cast<Note*>(element)->chord();
const QList<Note*>& notes = chord->notes();
int idx = notes.indexOf(static_cast<Note*>(element));
if (idx < notes.size()-1) {
++idx;
re = notes.value(idx);
}
else {
re = prevTrack(chord);
if (re->track() == chord->track())
re = element;
}
}
if (re == 0)
return 0;
if (re->type() == Element::CHORD)
re = static_cast<Chord*>(re)->notes().front();
return re;
}
void MediaPlayer::chatKeyPressed(QKeyEvent *e, CustomInput *k, bool &handled)
{
Q_UNUSED(k)
kdebugf();
if (handled)
return;
if (!m_configuration->deprecatedApi()->readBoolEntry("MediaPlayer", "chatShortcuts", true))
return;
if (e->key() == SHORTCUT_KEY)
winKeyPressed = true; // We want to handle LeftWinKey pressed state
else if (!winKeyPressed)
return; // If LeftWinKey isn't pressed then break function.
if (!isActive())
return;
handled = true;
switch (e->key())
{
case Qt::Key_Left:
prevTrack();
break;
case Qt::Key_Right:
nextTrack();
break;
case Qt::Key_Up:
incrVolume();
break;
case Qt::Key_Down:
decrVolume();
break;
case Qt::Key_Return:
case Qt::Key_Enter:
if (isPlaying())
pause();
else
play();
break;
case Qt::Key_Backspace:
stop();
break;
default:
handled = false;
}
}
void squeezeLiteGui::setupInterfaceConnections(void)
{
DEBUGF("Initialize Interface Connections");
QQuickItem *v = rootObject();
// interface signals to application
connect(v,SIGNAL(play(int)), this,SLOT(playState(int)));
connect(v,SIGNAL(nextTrack()), this,SLOT(nextTrackClicked()));
connect(v,SIGNAL(prevTrack()), this,SLOT(prevTrackClicked()));
connect(v,SIGNAL(volUp()), this,SLOT(volUp()));
connect(v,SIGNAL(volDown()), this,SLOT(volDown()));
connect(v,SIGNAL(setVolume(int)), this,SLOT(setVolume(int)));
connect(v,SIGNAL(controlClicked(QString)), this,SLOT(controlViewClicked(QString)));
connect(v,SIGNAL(shuffle(int)), this,SLOT(shuffleState(int)));
connect(v,SIGNAL(repeat(int)), this,SLOT(repeatState(int)));
// connect(v,SIGNAL(playButtonClicked()),this,SLOT(playPauseToggle()));
// application signals to interface
connect(this,SIGNAL(playlistIndexChange(QVariant)), v, SLOT(setControlViewListIndex(QVariant)));
connect(this,SIGNAL(updateAlbumCover(QVariant)), v,SLOT(updateAlbumCover(QVariant)));
connect(this,SIGNAL(playStatus(QVariant)), v, SLOT(updatePlayMode(QVariant)));
connect(this,SIGNAL(VolumeChange(QVariant)), v,SLOT(setMainVolume(QVariant)));
connect(this,SIGNAL(songDuration(QVariant)), v,SLOT(setSongDuration(QVariant)));
connect(this,SIGNAL(progress(QVariant)), v,SLOT(updateProgress(QVariant)));
connect(m_playerInfo,SIGNAL(PlayingTime(QVariant,QVariant)),
v,SLOT(setupSongTimes(QVariant,QVariant)));
connect(m_playerInfo,SIGNAL(TimeText(QVariant)),v,SLOT(setTimeText(QVariant)));
connect(m_playerInfo,SIGNAL(NewSong()),this,SLOT(NewSong()));
connect(&m_tick,SIGNAL(timeout()),m_playerInfo,SLOT(tick()));
m_tick.start(1000);
/*
* messages from device that need to be connected to slots
void playlistIndexChange(QVariant newidx);
void NewSong(int newPlayListIndex);
void NewPlaylist(void);
void Mute(bool);
void VolumeChange(int);
void ModeChange(QString);
*/
}
CarPI::CarPI(QObject * parent): QObject(parent) {
qDebug() << "CarPI: Starting";
_sourceCurrent = sourceUnknown;
_sourcePaused = false;
/* Kontroler płyty głównej urządzenia */
_mainboard = MainBoard::getInstance();
/* Emulator wyświetlacza radia */
_displayEmulator = DisplayEmulator::getInstance();
/* Emulator zmieniarki CD */
_changerEmulator = ChangerEmulator::getInstance();
/* Kontroler modułu bluetooth */
_bluetooth = Bluetooth::getInstance();
/* Odtwarzacz MP3 */
_mp3Player = MP3Player::getInstance();
/* Nawigacja */
_navit = Navit::getInstance();
/* Interfejs OBD II */
_elm327 = Elm327::getInstance();
_atmosphericPressure = 100; /* Zakładamy ciśnienie 1000hPa */
connect(_mainboard, SIGNAL(radioPowerChanged(bool)), _displayEmulator, SLOT(radioPowerChanged(bool)));
connect(_mainboard, SIGNAL(keyStateChanged(int)), this, SLOT(_pilotKeyStateChanged(int)));
connect(_mainboard, SIGNAL(ignitionChanged(bool)), this, SLOT(_ignitionStateChanged(bool)));
connect(_mainboard, SIGNAL(shutdown()), this, SLOT(shutdown()));
connect(_displayEmulator, SIGNAL(displayTextChanged(QString)), this, SLOT(_displayTextChanged(QString)));
connect(_displayEmulator, SIGNAL(displayIconsChanged(int)), this, SLOT(_displayIconsChanged(int)));
connect(_displayEmulator, SIGNAL(displayMenuShow(int)), this, SLOT(_displayMenuShow(int)));
connect(_displayEmulator, SIGNAL(displayMenuHide()), this, SLOT(_displayMenuHide()));
connect(_displayEmulator, SIGNAL(displayMenuItemUpdate(int,QString,bool)), this, SLOT(_displayMenuSetItem(int,QString,bool)));
connect(this, SIGNAL(radioNewKeyEvent(int)), _displayEmulator, SLOT(sendKeyEvent(int)));
connect(_bluetooth, SIGNAL(connectionStateChanged(bool)), this, SLOT(_bluetoothConnectionStateChanged(bool)));
connect(_bluetooth, SIGNAL(callStateChanged(BluetoothCallState,QString)), this, SLOT(_bluetoothCallStateChanged(BluetoothCallState,QString)));
connect(_changerEmulator, SIGNAL(playbackStarted()), _mp3Player, SLOT(play()));
connect(_changerEmulator, SIGNAL(playbackPaused()), _mp3Player, SLOT(pause()));
connect(_changerEmulator, SIGNAL(playbackStopped()), _mp3Player, SLOT(stop()));
connect(_changerEmulator, SIGNAL(nextTrack()), _mp3Player, SLOT(nextTrack()));
connect(_changerEmulator, SIGNAL(prevTrack()), _mp3Player, SLOT(prevTrack()));
connect(_changerEmulator, SIGNAL(loadCD(int)), this, SLOT(_changerEmulatorLoadCD(int)));
connect(_mp3Player, SIGNAL(textChanged(QString)), this, SLOT(_mp3PlayerTextChanged(QString)));
connect(this, SIGNAL(mp3PlayerNextAlbum()), _mp3Player, SLOT(nextAlbum()));
connect(this, SIGNAL(mp3PlayerPrevAlbum()), _mp3Player, SLOT(prevAlbum()));
connect(this, SIGNAL(mp3PlayerSwitchDisplayMode()), _mp3Player, SLOT(switchDisplayMode()));
connect(_elm327, SIGNAL(pidValueChanged(int,QVector<int>)), this, SLOT(_elm327PidChanged(int,QVector<int>)));
connect(_elm327, SIGNAL(voltageChanged(double)), this, SLOT(_elm327VoltageChanged(double)));
connect(this, SIGNAL(elm327addWatchPid(int)), _elm327, SLOT(addWatchPid(int)));
connect(this, SIGNAL(elm327start()), _elm327, SLOT(start()));
connect(this, SIGNAL(elm327stop()), _elm327, SLOT(stop()));
_mainboard->readState();
emit elm327addWatchPid(0x05); /* Temperatura wody */
emit elm327addWatchPid(0x04); /* Obciążenie silnika */
emit elm327addWatchPid(0x0B); /* Ciśnienie absolutne w kolektorze dolotowym */
emit elm327addWatchPid(0x0F); /* Temperatura powietrza w dolocie */
emit elm327addWatchPid(0x23); /* Ciśnienie paliwa */
}
