void EmbeddedLinker::mouseMoveEvent(QGraphicsSceneMouseEvent *event)
{
if (mPressed) {
mPressed = false;
EditorViewScene *scene = dynamic_cast<EditorViewScene*>(master->scene());
if (!scene) {
return;
}
const QString type = "qrm:/" + master->id().editor() + "/" +
master->id().diagram() + "/" + edgeType.element();
if (scene->mainWindow()->manager()->hasElement(Id::loadFromString(type))) {
master->setConnectingState(true);
Id edgeId = scene->createElement(type, event->scenePos());
mEdge = dynamic_cast<EdgeElement*>(scene->getElem(edgeId));
}
if (mEdge){
QPointF point = mapToItem(master, event->pos());
mEdge->placeStartTo(mEdge->mapFromItem(master, master->getNearestPort(point)));
mEdge->placeEndTo(mEdge->mapFromScene(mapToScene(event->pos())));
}
}
if (mEdge != NULL) {
mEdge->arrangeSrcAndDst();
mEdge->placeEndTo(mEdge->mapFromScene(mapToScene(event->pos())));
}
}
void EmbeddedLinker::mouseMoveEvent(QGraphicsSceneMouseEvent *event)
{
mTimer->start(400);
if (mPressed) {
mPressed = false;
EditorViewScene *scene = dynamic_cast<EditorViewScene*>(mMaster->scene());
if (!scene) {
return;
}
QString const type = "qrm:/" + mMaster->id().editor() + "/" +
mMaster->id().diagram() + "/" + mEdgeType.element();
if (scene->mainWindow()->editorManager().hasElement(Id::loadFromString(type))) {
mMaster->setConnectingState(true);
// FIXME: I am raw. return strange pos() and inside me a small trash
Id edgeId = scene->createElement(type, event->scenePos(), true, &mCreateEdgeCommand);
mEdge = dynamic_cast<EdgeElement*>(scene->getElem(edgeId));
}
if (mEdge) {
mMaster->setZValue(1);
mEdge->setSrc(mMaster);
mEdge->setDst(NULL);
mEdge->highlight();
mEdge->tuneForLinker();
mEdge->placeEndTo(mEdge->mapFromScene(mapToScene(event->pos())));
mMaster->arrangeLinks();
mMaster->adjustLinks();
}
}
if (mEdge) {
if (mTimeOfUpdate == 14) {
mTimeOfUpdate = 0;
mEdge->adjustNeighborLinks();
mEdge->arrangeSrcAndDst();
} else {
mTimeOfUpdate++;
}
mEdge->placeEndTo(mEdge->mapFromScene(mapToScene(event->pos())));
}
}
void EmbeddedLinker::mousePressEvent(QGraphicsSceneMouseEvent *event)
{
EditorViewScene *scene = dynamic_cast<EditorViewScene*>(master->scene());
if (scene)
{
const QString type = "qrm:/" + master->uuid().editor() + "/" +
master->uuid().diagram() + "/" + edgeType.element();
if (scene->mainWindow()->manager()->hasElement(Id::loadFromString(type)))
{
master->setConnectingState(true);
Id *edgeId = scene->createElement(type, event->scenePos());
mEdge = dynamic_cast<EdgeElement*>(scene->getElem(*edgeId));
}
if (mEdge)
{
master->setSelected(false);
QPointF point = mapToItem(master,event->pos());
mEdge->placeStartTo(mEdge->mapFromItem(master,master->getNearestPort(point)));
mEdge->placeEndTo(mapToItem(mEdge,event->pos()));
}
}
}
NodeElement *CopyHandler::clone(bool toCursorPos, bool searchForParents)
{
EditorViewScene *evscene = dynamic_cast<EditorViewScene *>(mNode.scene());
qReal::Id typeId = mNode.id().type();
qReal::Id resultId = evscene->createElement(typeId.toString(), QPointF(), searchForParents);
NodeElement *result = dynamic_cast<NodeElement *>(evscene->getElem(resultId));
copyProperties(*result, mNode);
copyChildren(*result, mNode);
QRectF contents = mNode.contentsRect();
if (toCursorPos) {
contents.moveTo(evscene->getMousePos());
result->setGeometry(contents);
result->storeGeometry();
}
else {
contents.moveTo(mNode.pos());
result->setGeometry(contents);
}
return result;
}