//! [6]
void MusicPlayer::createThumbnailToolBar()
{
thumbnailToolBar = new QWinThumbnailToolBar(this);
thumbnailToolBar->setWindow(windowHandle());
playToolButton = new QWinThumbnailToolButton(thumbnailToolBar);
playToolButton->setEnabled(false);
playToolButton->setToolTip(tr("Play"));
playToolButton->setIcon(style()->standardIcon(QStyle::SP_MediaPlay));
connect(playToolButton, SIGNAL(clicked()), this, SLOT(togglePlayback()));
forwardToolButton = new QWinThumbnailToolButton(thumbnailToolBar);
forwardToolButton->setEnabled(false);
forwardToolButton->setToolTip(tr("Fast forward"));
forwardToolButton->setIcon(style()->standardIcon(QStyle::SP_MediaSeekForward));
connect(forwardToolButton, SIGNAL(clicked()), this, SLOT(seekForward()));
backwardToolButton = new QWinThumbnailToolButton(thumbnailToolBar);
backwardToolButton->setEnabled(false);
backwardToolButton->setToolTip(tr("Rewind"));
backwardToolButton->setIcon(style()->standardIcon(QStyle::SP_MediaSeekBackward));
connect(backwardToolButton, SIGNAL(clicked()), this, SLOT(seekBackward()));
thumbnailToolBar->addButton(backwardToolButton);
thumbnailToolBar->addButton(playToolButton);
thumbnailToolBar->addButton(forwardToolButton);
connect(&mediaPlayer, SIGNAL(positionChanged(qint64)), this, SLOT(updateThumbnailToolBar()));
connect(&mediaPlayer, SIGNAL(durationChanged(qint64)), this, SLOT(updateThumbnailToolBar()));
connect(&mediaPlayer, SIGNAL(stateChanged(QMediaPlayer::State)), this, SLOT(updateThumbnailToolBar()));
}
void MusicPlayer::createShortcuts()
{
QShortcut *quitShortcut = new QShortcut(QKeySequence::Quit, this);
connect(quitShortcut, SIGNAL(activated()), qApp, SLOT(quit()));
/*
QShortcut *openShortcut = new QShortcut(QKeySequence::Open, this);
connect(openShortcut, SIGNAL(activated()), this, SLOT(openFile()));
*/
QShortcut *toggleShortcut = new QShortcut(Qt::Key_Space, this);
connect(toggleShortcut, SIGNAL(activated()), this, SLOT(togglePlayback()));
QShortcut *forwardShortcut = new QShortcut(Qt::Key_Right, this);
connect(forwardShortcut, SIGNAL(activated()), this, SLOT(seekForward()));
QShortcut *backwardShortcut = new QShortcut(Qt::Key_Left, this);
connect(backwardShortcut, SIGNAL(activated()), this, SLOT(seekBackward()));
QShortcut *increaseShortcut = new QShortcut(Qt::Key_Up, this);
connect(increaseShortcut, SIGNAL(activated()), volumeButton, SLOT(increaseVolume()));
QShortcut *decreaseShortcut = new QShortcut(Qt::Key_Down, this);
connect(decreaseShortcut, SIGNAL(activated()), volumeButton, SLOT(descreaseVolume()));
}
void MissionControl::handlePhoneButton()
{
QString action = QSettings().value("main/headsetButtonAction", "next").toString();
if (action == "next") {
if (mafwState == Playing) {
mafwRenderer->next();
} else {
togglePlayback();
}
} else if (action == "previous") {
mafwRenderer->previous();
} else if (action == "playpause") {
togglePlayback();
} else if (action == "stop") {
mafwRenderer->stop();
}
}
void Demo::load(const std::string &name)
{
togglePlayback(false);
toggleRecord(false);
// UNFINISHED
std::string filename = "" + name + ".demo";
TiXmlDocument doc;
doc.LoadFile(filename);
//doc.FirstChildElement("");
}
void Demo::toggleRecord(bool on)
{
if (on)
{
togglePlayback(false);
frames.clear();
mode = DEMOMODE_RECORD;
time = 0;
timeDiff = 0;
frame = 0;
}
else
{
mode = DEMOMODE_NONE;
}
}
void MusicPlayer::createWidgets()
{
playButton = new QToolButton(this);
playButton->setEnabled(false);
playButton->setToolTip(tr("Play"));
playButton->setIcon(style()->standardIcon(QStyle::SP_MediaPlay));
connect(playButton, SIGNAL(clicked()), this, SLOT(togglePlayback()));
connect(playButton, SIGNAL(clicked()), this->parent(), SLOT(updateBuffer()));
/*
QAbstractButton *openButton = new QToolButton(this);
openButton->setText(tr("..."));
openButton->setToolTip(tr("Open a file..."));
openButton->setFixedSize(playButton->sizeHint());
connect(openButton, SIGNAL(clicked()), this, SLOT(openFile()));
*/
volumeButton = new VolumeButton(this);
volumeButton->setToolTip(tr("Adjust volume"));
volumeButton->setVolume(mediaPlayer.volume());
connect(volumeButton, SIGNAL(volumeChanged(int)), &mediaPlayer, SLOT(setVolume(int)));
positionSlider = new QSlider(Qt::Horizontal, this);
positionSlider->setEnabled(false);
positionSlider->setToolTip(tr("Seek"));
connect(positionSlider, SIGNAL(valueChanged(int)), this, SLOT(setPosition(int)));
infoLabel = new QLabel(this);
positionLabel = new QLabel(tr("00:00"), this);
positionLabel->setMinimumWidth(positionLabel->sizeHint().width());
QBoxLayout *controlLayout = new QHBoxLayout;
controlLayout->setMargin(0);
//controlLayout->addWidget(openButton);
controlLayout->addWidget(playButton);
controlLayout->addWidget(positionSlider);
controlLayout->addWidget(positionLabel);
controlLayout->addWidget(volumeButton);
QBoxLayout *mainLayout = new QVBoxLayout(this);
mainLayout->addWidget(infoLabel);
mainLayout->addLayout(controlLayout);
}
void MissionControl::onHeadsetButtonPressed(QDBusMessage msg)
{
if (msg.arguments()[0] == "ButtonPressed") {
if (msg.arguments()[1] == "play-cd" || msg.arguments()[1] == "pause-cd")
togglePlayback();
else if (msg.arguments()[1] == "stop-cd")
mafwRenderer->stop();
else if (msg.arguments()[1] == "next-song")
mafwRenderer->next();
else if (msg.arguments()[1] == "previous-song")
mafwRenderer->previous();
else if (msg.arguments()[1] == "fast-forward")
mafwRenderer->setPosition(SeekRelative, 3);
else if (msg.arguments()[1] == "rewind")
mafwRenderer->setPosition(SeekRelative, -3);
else if (msg.arguments()[1] == "phone")
handlePhoneButton();
else if (msg.arguments()[1] == "jack_insert" && msg.path() == HAL_PATH_RX51_JACK) // wired headset was connected or disconnected
updateWiredHeadset();
}
}
void Demo::save(const std::string &name)
{
togglePlayback(false);
toggleRecord(false);
std::string filename = "" + name + ".demo";
TiXmlDocument doc;
// UNFINISHED
for (int i = 0; i < frames.size(); i++)
{
//DemoFrame *frame = &frames[i];
TiXmlElement xmlDemoFrame("DemoFrame");
std::ostringstream os;
//os << frame->avatarPos.x << " " << frame->avatarPos.y << " " << frame->mouse;
//xmlDemoFrame.SetAttribute("a", os.str());
doc.InsertEndChild(xmlDemoFrame);
}
doc.SaveFile(filename);
}
void Demo::renderFramesToDisk()
{
core->frameOutputMode = true;
togglePlayback(true);
}
void Demo::update(float dt)
{
if (core->getNestedMains() > 1) return;
if (mode == DEMOMODE_RECORD)
{
DemoFrame f;
f.avatarPos = dsq->game->avatar->position;
f.vel = dsq->game->avatar->vel;
f.vel2 = dsq->game->avatar->vel2;
f.rot = dsq->game->avatar->rotation.z;
f.mouse = core->mouse;
f.t = time;
frames.push_back(f);
/*
timeDiff += dt;
if (timeDiff > key)
{
timeDiff -= key;
}
*/
time += dt;
if (getQuitKey())
{
toggleRecord(false);
dsq->centerMessage("Stopped Recording");
}
}
else if (mode == DEMOMODE_PLAYBACK)
{
//core->updateMouse = false;
while (frame < frames.size())
{
DemoFrame *f = &frames[frame];
if (f->t <= time) {
// temporarily deactivate for seahorse footage
dsq->game->avatar->vel = f->vel;
dsq->game->avatar->vel2 = f->vel2;
dsq->game->avatar->rotation.z = f->rot;
dsq->game->avatar->position = f->avatarPos;
core->mouse = f->mouse;
frame++;
}
else
{
break;
}
//
}
time += dt;
//core->updateMouse = true;
if (getQuitKey() || (!frames.empty() && frame >= frames.size())) {
togglePlayback(false);
dsq->centerMessage("Stopped Playback");
}
}
}
