JobManager::JobManager(QQmlContext* context, QObject *parent) :
QObject(parent)
{
qsrand(QDateTime::currentMSecsSinceEpoch());
context_ = context;
connect(this, SIGNAL(listUpdated()), this, SLOT(updateContext()));
}
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
network_ = new Network(this);
connect(network_,SIGNAL(listUpdated()),
this,SLOT(onRedraw()));
this->setFixedSize(this->size());
//QTextCodec::setCodecForLocale(QTextCodec::codecForName("CP-866"));
QTextCodec::setCodecForCStrings(QTextCodec::codecForName("UTF-8"));
ui->listWidget->setContextMenuPolicy(Qt::CustomContextMenu);
QAction *act;
modeMenu_ = new QMenu(this);
act = new QAction(tr("Telnet mode"),this);
connect(act,SIGNAL(triggered()),this,SLOT(runTelnet()));
modeMenu_->addAction(act);
act = new QAction(tr("File mode"),this);
connect(act,SIGNAL(triggered()),this,SLOT(runFile()));
modeMenu_->addAction(act);
act = new QAction(tr("Graphics mode"),this);
connect(act,SIGNAL(triggered()),this,SLOT(runGraph()));
modeMenu_->addAction(act);
modeMenu_->addSeparator();
act = new QAction(tr("Options"),this);
connect(act,SIGNAL(triggered()),this,SLOT(runOptions()));
modeMenu_->addAction(act);
}
/// @brief Constructor
CollectionTreeWidget::CollectionTreeWidget()
{
setColumnCount(1);
header()->hide(); // hide headers
setDragEnabled(true);
setAcceptDrops(true);
setSelectionMode(QAbstractItemView::ExtendedSelection);
service = new CollectionService();
// Add songs that currently exist on database
QSqlTableModel *artistModel = service->artistModel();
artistModel->select();
// TODO: verify if we can put fetchmore() inside the for loop.
// TODO: put this task in background... URGENT
while (artistModel->canFetchMore()) artistModel->fetchMore();
int total = artistModel->rowCount();
for (int i = 0; i < total; i++) {
QString artist = artistModel->record(i).value(artistModel->fieldIndex("name")).toString();
unsigned int id = artistModel->record(i).value(artistModel->fieldIndex("id")).toInt();
addArtist(artist, id);
}
delete artistModel;
/*
* TODO: modify the slots in order to add only the artist, not the music.
* The album and song must be shown only if the node is already expanded.
*/
connect(service, SIGNAL(songAdded(Music*)), this, SLOT(addMusic(Music*)));
connect(service, SIGNAL(songRemoved(unsigned int)), this, SLOT(removeMusic(uint)));
connect(this, SIGNAL(doubleClicked(QModelIndex)), this, SLOT(doubleClickAt(QModelIndex)));
connect(this, SIGNAL(expanded(QModelIndex)), this, SLOT(showChildrenOf(QModelIndex)));
/*
* We shall emit those signals to show or hide the widget that will
* give the feedback that the collection is being scanned.
*/
connect(service, SIGNAL(scanning()), this, SIGNAL(scanning()));
connect(service, SIGNAL(listUpdated()), this, SIGNAL(listUpdated()));
// Start service to find new songs and remove the inexistent ones
service->start(QThread::LowestPriority);
}
void SessionsBox::Inner::terminateDone(uint64 hash, const MTPBool &result) {
for (int32 i = 0, l = _list->size(); i < l; ++i) {
if (_list->at(i).hash == hash) {
_list->removeAt(i);
break;
}
}
listUpdated();
emit oneTerminated();
}
void JobManager::startNextJob()
{
disconnect(this, SIGNAL(listUpdated()), this, SLOT(startNextJob()));
int i = 0;
currentJob = 0;
while( i < list_.size() && !currentJob) {
Job* job = qobject_cast<Job*>(list_.at(i));
if (!job->isPrinted())
{
currentJob = job;
}
i++;
}
if (currentJob)
{
currentJob->setPrinting(true);
qDebug() << "Start job " << currentJob->getId() << " time: " << currentJob->getPrintTime();
QTimer::singleShot(currentJob->getPrintTime()*1000, this, SLOT(endCurrentJob()));
}
else {
connect(this, SIGNAL(listUpdated()), this, SLOT(startNextJob()), Qt::UniqueConnection);
}
}
void JobManager::addJob(Job *job)
{
job->setId(list_.size());
list_.append(job);
emit listUpdated();
}
//update the choices of the variable, called on variable thread from the var_AddListCallback callback
//calling vlcValToVariant is safe here as m_type will only be modified when no callbacks is registred
int VLCVarChoiceModel::updateList(const vlc_object_t* object, int action, const vlc_value_t* p_value)
{
QVariant valueVariant = p_value ? vlcValToVariant(*p_value) : QVariant();
emit listUpdated(object, action, valueVariant, QPrivateSignal{});
return VLC_SUCCESS;
}
