void
SectionItem::init()
{
road_ = roadSection_->getParentRoad();
// Observer Pattern //
//
road_->attachObserver(this);
// SectionHandle (Start) //
//
if (getTopviewGraph()) // not for profilegraph
{
sectionHandle_ = new SectionHandle(this);
sectionHandle_->setPos(road_->getGlobalPoint(roadSection_->getSStart()));
sectionHandle_->setRotation(road_->getGlobalHeading(roadSection_->getSStart()));
}
// ContextMenu //
//
hideSectionAction_ = getHideMenu()->addAction(tr("Section"));
connect(hideSectionAction_, SIGNAL(triggered()), this, SLOT(hideGraphElement()));
hideParentRoadAction_ = getHideMenu()->addAction(tr("Road"));
connect(hideParentRoadAction_, SIGNAL(triggered()), this, SLOT(hideParentRoad()));
removeSectionAction_ = getRemoveMenu()->addAction(tr("Section"));
connect(removeSectionAction_, SIGNAL(triggered()), this, SLOT(removeSection()));
removeParentRoadAction_ = getRemoveMenu()->addAction(tr("Road"));
connect(removeParentRoadAction_, SIGNAL(triggered()), this, SLOT(removeParentRoad()));
}
void AccessMap::removeAllSections()
{
set<int> keys;
for (TIntToStringSet::iterator it = m_sectionToNamesMap.begin(); it != m_sectionToNamesMap.end(); ++it)
keys.insert(it->first);
for (set<int>::iterator it = keys.begin(); it != keys.end(); ++it)
removeSection(*it);
}
bool
SectionItem::deleteRequest()
{
if (removeSection())
{
return true;
}
return false;
}
bool
JunctionElementItem::deleteRequest()
{
if (removeSection())
{
return true;
}
return false;
}
void
JunctionElementItem::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
{
if (event->button() == Qt::LeftButton)
{
ODD::ToolId tool = getJunctionEditor()->getCurrentTool();
if (tool == ODD::TTE_ROAD_DELETE)
{
removeParentRoad();
return;
}
else if (tool == ODD::TTE_DELETE)
{
removeSection();
return;
}
else if (tool == ODD::TJE_SPLIT)
{
RSystemElementRoad *road = trackElement_->getParentRoad();
double s = road->getSFromGlobalPoint(event->scenePos(), trackElement_->getSStart(), trackElement_->getSEnd());
getProjectData()->getUndoStack()->beginMacro(QObject::tr("Split Track and Road"));
// Split Track //
//
SplitTrackComponentCommand *splitTrackCommand = new SplitTrackComponentCommand(trackElement_, s, NULL);
getProjectGraph()->executeCommand(splitTrackCommand);
// Split Road //
//
SplitRoadCommand *splitRoadCommand = new SplitRoadCommand(road, s, NULL);
getProjectGraph()->executeCommand(splitRoadCommand);
getProjectData()->getUndoStack()->endMacro();
return;
}
// else if(tool == ODD::TTE_MOVE)
// {
// return; // does nothing
// }
}
// parent: selection //
JunctionComponentItem::mouseReleaseEvent(event); // pass to baseclass
}
void
JunctionElementItem::init()
{
// Selection/Highlighting //
//
setAcceptHoverEvents(true);
if (getParentJunctionComponentItem())
{
setFlag(QGraphicsItem::ItemIsMovable, false); // move the whole group
}
else
{
setFlag(QGraphicsItem::ItemIsMovable, true);
}
// Color & Path //
//
updateColor();
createPath();
// ContextMenu //
//
QAction *hideAction = getHideMenu()->addAction(tr("Track"));
connect(hideAction, SIGNAL(triggered()), this, SLOT(hideGraphElement()));
if (getParentJunctionComponentItem())
{
QAction *hideParentTrackComponentAction = getHideMenu()->addAction(tr("Group"));
connect(hideParentTrackComponentAction, SIGNAL(triggered()), this, SLOT(hideParentTrackComponent()));
QAction *ungroupAction = getContextMenu()->addAction("Ungroup");
connect(ungroupAction, SIGNAL(triggered()), getParentJunctionComponentItem(), SLOT(ungroupComposite()));
}
QAction *hideRoadAction = getHideMenu()->addAction(tr("Road"));
connect(hideRoadAction, SIGNAL(triggered()), this, SLOT(hideParentRoad()));
QAction *removeSectionAction = getRemoveMenu()->addAction(tr("Track(s)"));
connect(removeSectionAction, SIGNAL(triggered()), this, SLOT(removeSection()));
QAction *removeRoadAction = getRemoveMenu()->addAction(tr("Road"));
connect(removeRoadAction, SIGNAL(triggered()), this, SLOT(removeParentRoad()));
}
