/**
Sets scrap that this class renders all the stations of
*/
void cwScrapStationView::setScrap(cwScrap* scrap) {
if(Scrap != scrap) {
if(Scrap != nullptr) {
//disconnect
disconnect(Scrap, nullptr, this, nullptr);
disconnect(Scrap->noteTransformation(), nullptr, this, nullptr);
}
Scrap = scrap;
if(Scrap != nullptr) {
connect(Scrap, SIGNAL(stationAdded()), SLOT(pointAdded()));
connect(Scrap, SIGNAL(stationRemoved(int)), SLOT(pointRemoved(int)));
connect(Scrap, SIGNAL(stationPositionChanged(int, int)), SLOT(updateItemsPositions(int, int)));
connect(Scrap, SIGNAL(stationNameChanged(int)), SLOT(updateShotLines()));
connect(Scrap->noteTransformation(), SIGNAL(scaleChanged()), SLOT(updateShotLines()));
connect(Scrap->noteTransformation(), SIGNAL(northUpChanged()), SLOT(updateShotLines()));
resizeNumberOfItems(Scrap->numberOfStations());
} else {
resizeNumberOfItems(0); //No items, remove all old ones
}
cwScrapPointView::setScrap(scrap);
}
}
void Qtfe::addCanal(int n, QString name)
{
QtfeCanal * canal = new QtfeCanal();
canals.push_back(canal);
canal->setMinimumHeight(40);
if (n == 3)
{
alphacanal = canal;
canal->SetAllowAddingPoints(true);
}
QLabel * label = new QLabel(name);
this->layout()->addWidget(label);
this->layout()->addWidget(canal);
QObject::connect(canal, SIGNAL(canalChanged()), this, SLOT(canalChanged()));
QObject::connect(canal, SIGNAL(pointAdded()), this, SLOT(pointAdded()));
QObject::connect(canal, SIGNAL(pointRemoved(int)), this, SLOT(pointRemoved(int)));
}
void CEGraphicsScene::mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event)
{
QPointF origin = event->scenePos();
PointGraphicsItem *pgi = new PointGraphicsItem(origin, tr("Data point"));
pgi->setColor(Qt::blue);
pgi->setModel(model);
addItem(pgi);
emit pointAdded(origin.x(), origin.y(), pgi);
}
void QgsMapCoordsDialog::on_buttonBox_accepted()
{
bool ok;
double x = leXCoord->text().toDouble( &ok );
if ( !ok )
x = dmsToDD( leXCoord->text() );
double y = leYCoord->text().toDouble( &ok );
if ( !ok )
y = dmsToDD( leYCoord->text() );
emit pointAdded( mPixelCoords, QgsPoint( x, y ) );
QSettings s;
s.setValue( "/Plugin-GeoReferencer/snapToBackgroundLayers", mSnapToBackgroundLayerBox->isChecked() );
close();
}
void QtfeCanal::mousePressEvent(QMouseEvent * event)
{
if (bAllowInteraction)
{
QPointF pf = WidgetPos2listPos(event->pos());
if (event->button() == Qt::LeftButton)
{
pressed = true;
if (!selected && bAllowAddingOrRemovingPoints)
{
for (int i = 1; i < list.size(); ++i)
{
if (list[i - 1]->x() < pf.x() && pf.x() < list[i]->x())
{
pMin = list[i - 1]->x() + 0.01;
pMax = list[i]->x() - 0.01;
break;
}
}
selected = new QPointF(pf);
list.push_back(selected);
qSort(list.begin(), list.end(), cmp);
this->repaint();
emit pointAdded();
}
}
if (event->button() == Qt::RightButton && selected && bAllowAddingOrRemovingPoints)
{
if (selected != &first && selected != &last)
{
int position = list.indexOf(selected);
list.removeAt(position);
delete selected;
selected = NULL;
this->repaint();
emit pointRemoved(position);
}
}
}
}
void Model::addPoint(PointModel* pt)
{
m_points.push_back(pt);
pointAdded(*pt);
}
