void ImageSelectionToolCustom::unHighlight()
{
removeHighlight();
port = NULL;
theX1 = 0;
theX2 = 0;
theY1 = 0;
theY2 = 0;
highlight_node_->setVisible(false);
}
ACTION EdgeCreationMode::handleClick(double x, double y, unsigned hits, unsigned* pickBuffer)
{
std::vector<Shape*>* selected = getSelectedVector();
std::vector<Shape*>* shapes = getShapesVector();
selectLogic(hits, pickBuffer);
ACTION ret = UNDEFINED;
if(selected != NULL && shapes != NULL) {
Circle* cl = NULL;
Circle* cr = NULL;
std::vector<Shape*>::iterator it;
for(it = selected->begin() ; it != selected->end() ; ++it) {
if((*it)->getType() == CIRCLE) {
if(cl == NULL) {
cl = static_cast<Circle*>(*it);
} else {
cr = static_cast<Circle*>(*it);
break;
}
}
}
if(cl != NULL && cr != NULL) {
removeHighlight(cl);
removeHighlight(cr);
Line* edge = new Line(cl, cr);
shapes->push_back(edge);
cl->addEdge(edge);
cr->addEdge(edge);
ret = ADDEDGE;
}
}
return ret;
}
int ImageSelectionToolCustom::processMouseEvent( ViewportMouseEvent& event )
{
//SelectionManager* sel_manager = context_->getSelectionManager();
Q_EMIT mouseHasMoved(event.x, event.y);
int flags = 0;
moving_ = false;
if( event.leftDown() )
{
selecting_ = true;
sel_start_x_ = event.x;
sel_start_y_ = event.y;
}
if( selecting_ )
{
/**std::cout<<"tool selected x1 " <<sel_start_x_<<std::endl;
std::cout<<"tool selected y1 " <<sel_start_y_<<std::endl;
std::cout<<"tool selected x2 " <<event.x<<std::endl;
std::cout<<"selected y2 " <<event.y<<std::endl;**/
theX1 = sel_start_x_;
theX2 = event.x;
theY1 = sel_start_y_;
theY2 = event.y;
port = event.viewport;
highlight( event.viewport, sel_start_x_, sel_start_y_, event.x, event.y );
if( event.leftUp() )
{
SelectionManager::SelectType type = SelectionManager::Replace;
M_Picked selection;
/*if( event.shift() )
{
type = SelectionManager::Add;
}
else if( event.control() )
{
type = SelectionManager::Remove;
}*/
//sel_manager->select( event.viewport, sel_start_x_, sel_start_y_, event.x, event.y, type );
removeHighlight();
Q_EMIT select( sel_start_x_, sel_start_y_, event.x, event.y );
selecting_ = false;
}
flags |= Render;
}
else
{
highlight( event.viewport, theX1, theY1, theX2, theY2 );
}
return flags;
}