int GradientStopEditor::addStop( int newStopValue, qreal newStopPosition, bool emitSignalsAndUpdate )
{
if( newStopValue < 0 )
newStopValue = 0;
if( newStopValue > 255 )
newStopValue = 255;
if( newStopPosition < 0 )
newStopPosition = 0;
if( newStopPosition > 1.0 )
newStopPosition = 1.0;
int countStops = values.size();
for( int i = 1; i < countStops - 1; i++ )
{
if( positions[i] < newStopPosition )
continue;
values.insert( i, newStopValue );
positions.insert( i, newStopPosition );
if( emitSignalsAndUpdate )
{
emit stopAdded( newStopValue, newStopPosition, i );
if( stopChannel == composite )
generateBackground( true );
update();
}
return i;
break;
}
values.insert( values.size() - 1, newStopValue );
positions.insert( positions.size() - 1, newStopPosition );
if( emitSignalsAndUpdate )
{
emit stopAdded( newStopValue, newStopPosition, values.size() - 2 );
if( stopChannel == composite )
generateBackground( true );
update();
}
return ( values.size() - 2 );
}
void bacra::RouteContainer::stopDataReceived(const QString &data)
{
qDebug() << "RouteContainer::stopDataReceived()";
QStringList stopNameAndLine = data.split(';');
if (stopNameAndLine.size() != 2) {
qDebug() << "invalid data";
return;
}
QRegExp rx(".+[(](\\d{1,6})[)]");
rx.indexIn(stopNameAndLine.at(0));
QString stopId = rx.cap(1);
QList<Route *>::ConstIterator it;
bool routeUpdated = false;
for (it = mRoutes.begin(); it != mRoutes.end(); it++) {
qDebug() << "checking " << (*it)->stopId();
if ((*it)->stopId() == stopId) {
(*it)->parseLines(data);
emit updatedDepartures();
routeUpdated = true;
qDebug() << "updating " << stopId;
}
}
if (routeUpdated) {
emit stopAdded();
return;
}
Route *r = bacra::RouteFactory::createStop(data);
if (!r->parseLines(data)) {
qDebug() << "RouteContainer::stopDataReceived()";
emit invalidStop();
return;
}
beginInsertRows(QModelIndex(), 0, 0);
mRoutes.prepend(r);
endInsertRows();
//ok for testing purpose save
//saveRoutes("./savedata.txt");
emit stopAdded();
}
QtGradientStop *QtGradientStopsModel::addStop(qreal pos, const QColor &color)
{
qreal newPos = pos;
if (pos < 0.0)
newPos = 0.0;
if (pos > 1.0)
newPos = 1.0;
if (d_ptr->m_posToStop.contains(newPos))
return 0;
QtGradientStop *stop = new QtGradientStop();
stop->setPosition(newPos);
stop->setColor(color);
d_ptr->m_posToStop[newPos] = stop;
d_ptr->m_stopToPos[stop] = newPos;
emit stopAdded(stop);
return stop;
}
MainWindow::MainWindow(QWidget *parent)
: QMainWindow(parent), ui(new Ui::MainWindow)
{
// NOTE: these dataextractors are deleted by
// routecontainer class instance.
dataExtractor = new bacra::DataExtractor();
dataExtractor->initialize();
dataExtractor2 = new bacra::DataExtractor();
dataExtractor2->initialize();
routeContainer = new bacra::RouteContainer(dataExtractor, this);
stopContainer = new bacra::RouteContainer(dataExtractor2, this);
stopDelegate = new bacra::StopDelegate(this);
routeDelegate = new bacra::StopDelegate(this);
ui->setupUi(this);
QRegExp rx("\\d{0,6}");
QValidator *validator = new QRegExpValidator(rx, this);
ui->stopLineEdit->setValidator(validator);
ui->routesView->setModel(routeContainer);
ui->routesView->setItemDelegate(new bacra::StopDelegate());
ui->stopsView->setModel(stopContainer);
ui->stopsView->setItemDelegate(new bacra::StopDelegate());
ui->tab_2->setDisabled(true);
ui->progressBar->setVisible(false);
//ui->stopsView->setStyleSheet("QTableView {background: url(:/bacra/images/bacra.png); background-attachment: fixed; background-position: bottom-center;}");
//ui->departuresView->setStyleSheet("QTableView {background: url(:/bacra/images/bacra.png); background-attachment: fixed; background-position: bottom-center;}");
//ui->routesView->setStyleSheet("QTableView {background: url(:/bacra/images/bacra.png); background-attachment: fixed; background-position: bottom-center;}");
ui->addStopButton->setIcon(QIcon(":/bacra/images/add.png"));
ui->stopsView->setDragEnabled(true);
ui->stopsView->setAcceptDrops(true);
connect(stopContainer, SIGNAL(updatedDepartures()), ui->departuresView, SLOT(setFocus()));
connect(dataExtractor, SIGNAL(infoResponseReady(int)), ui->progressBar, SLOT(setValue(int)));
connect(dataExtractor2, SIGNAL(infoResponseReady(int)), ui->progressBar, SLOT(setValue(int)));
connect(ui->tabWidget, SIGNAL(currentChanged(int)), this, SLOT(commercialAnnouncement(int)));
connect(ui->fromLineEdit, SIGNAL(returnPressed()), ui->toLineEdit, SLOT(setFocus()));
connect(ui->toLineEdit, SIGNAL(returnPressed()), ui->addRouteButton, SLOT(click()));
connect(ui->addRouteButton, SIGNAL(clicked()), this, SLOT(addRouteClicked()));
connect(this, SIGNAL(addRoute(QString, QString)), routeContainer, SLOT(addRouteItem(QString, QString)));
connect(ui->stopLineEdit, SIGNAL(returnPressed()), ui->addStopButton, SLOT(click()));
connect(ui->addStopButton, SIGNAL(clicked()), this, SLOT(addStopClicked()));
connect(this, SIGNAL(addStop(QString)), stopContainer, SLOT(addStopItem(QString)));
connect(ui->stopsView, SIGNAL(clicked(QModelIndex)), stopContainer, SLOT(indexSelected(QModelIndex)));
connect(ui->routesView, SIGNAL(clicked(QModelIndex)), routeContainer, SLOT(indexSelected(QModelIndex)));
connect(ui->updateButton, SIGNAL(clicked()), this, SLOT(updateDepartures()));
connect(stopContainer, SIGNAL(dataChanged(QModelIndex,QModelIndex)), ui->stopsView, SLOT(dataChanged(QModelIndex,QModelIndex)));
connect(routeContainer, SIGNAL(routeAdded()), this, SLOT(routeAdded()));
connect(stopContainer, SIGNAL(stopAdded()), this, SLOT(stopAdded()));
connect(stopContainer, SIGNAL(showDepartures(bacra::Route*)), this, SLOT(showDepartures(bacra::Route*)));
connect(stopContainer, SIGNAL(invalidStop()), this, SLOT(invalidStop()));
connect(routeContainer, SIGNAL(invalidRoute()), this, SLOT(invalidRoute()));
//Loading routes from disk
//setting ui so loaded stops display themselves
//correctly
// ui->stopsView->setColumnWidth(0, 170);
// ui->stopsView->setColumnWidth(1, 40);
ui->stopsView->setColumnWidth(0, 180);
ui->stopsView->setColumnWidth(1, 30);
stopContainer->loadRoutes("./savedata.txt");
}
