insilmaril@650: #include <QApplication>
insilmaril@650: 
insilmaril@650: #include "geometry.h"		// for addBBox
insilmaril@650: #include "vymmodel.h"
insilmaril@650: 
insilmaril@650: VymModel::VymModel() 
insilmaril@650: {
insilmaril@650: //    cout << "Const VymModel\n";
insilmaril@650: }
insilmaril@650: 
insilmaril@650: 
insilmaril@650: VymModel::~VymModel() 
insilmaril@650: {
insilmaril@650: //    cout << "Destr VymModel\n";
insilmaril@650: }	
insilmaril@650: 
insilmaril@650: void VymModel::clear() 
insilmaril@650: {
insilmaril@665: 	while (!mapCenters.isEmpty())
insilmaril@665: 		delete mapCenters.takeFirst();
insilmaril@650: }
insilmaril@650: 
insilmaril@650: void VymModel::init () 
insilmaril@650: {
insilmaril@660: 	addMapCenter();
insilmaril@650: }
insilmaril@650: 
insilmaril@650: void VymModel::setMapEditor(MapEditor *me)
insilmaril@650: {
insilmaril@650: 	mapEditor=me;
insilmaril@650: 	for (int i=0; i<mapCenters.count(); i++)
insilmaril@650: 		mapCenters.at(i)->setMapEditor(mapEditor);
insilmaril@650: }
insilmaril@650: 
insilmaril@650: MapEditor* VymModel::getMapEditor()
insilmaril@650: {
insilmaril@650: 	return mapEditor;
insilmaril@650: }
insilmaril@650: 
insilmaril@650: void VymModel::setVersion (const QString &s)
insilmaril@650: {
insilmaril@650: 	version=s;
insilmaril@650: }
insilmaril@650: 
insilmaril@650: void VymModel::setAuthor (const QString &s)
insilmaril@650: {
insilmaril@650: 	author=s;
insilmaril@650: }
insilmaril@650: 
insilmaril@650: QString VymModel::getAuthor()
insilmaril@650: {
insilmaril@650: 	return author;
insilmaril@650: }
insilmaril@650: 
insilmaril@650: void VymModel::setComment (const QString &s)
insilmaril@650: {
insilmaril@650: 	comment=s;
insilmaril@650: }
insilmaril@650: 
insilmaril@650: QString VymModel::getComment ()
insilmaril@650: {
insilmaril@650: 	return comment;
insilmaril@650: }
insilmaril@650: 
insilmaril@650: QString VymModel::getDate ()
insilmaril@650: {
insilmaril@650: 	return QDate::currentDate().toString ("yyyy-MM-dd");
insilmaril@650: }
insilmaril@650: 
insilmaril@650: void VymModel::setScene (QGraphicsScene *s)
insilmaril@650: {
insilmaril@650: 	mapScene=s;
insilmaril@650:     init();	// Here we have a mapScene set, 
insilmaril@650: 			// which is (still) needed to create MapCenters
insilmaril@650: }
insilmaril@650: 
insilmaril@650: QGraphicsScene* VymModel::getScene ()
insilmaril@650: {
insilmaril@650: 	return mapScene;
insilmaril@650: }
insilmaril@650: 
insilmaril@650: MapCenterObj* VymModel::addMapCenter()
insilmaril@650: {
insilmaril@650: 	MapCenterObj *mapCenter = new MapCenterObj(mapScene);
insilmaril@650:     mapCenter->setVisibility (true);
insilmaril@650: 	mapCenter->setHeading (QApplication::translate("Heading of mapcenter in new map", "New map"));
insilmaril@650: 	mapCenter->setMapEditor(mapEditor);		//FIXME needed to get defLinkStyle, mapLinkColorHint ... for later added objects
insilmaril@650: 	mapCenters.append(mapCenter);
insilmaril@650: 	return mapCenter;
insilmaril@650: }
insilmaril@650: 
insilmaril@650: MapCenterObj *VymModel::removeMapCenter(MapCenterObj* mco)
insilmaril@650: {
insilmaril@650: 	int i=mapCenters.indexOf (mco);
insilmaril@650: 	if (i>=0)
insilmaril@650: 	{
insilmaril@650: 		mapCenters.removeAt (i);
insilmaril@650: 		delete (mco);
insilmaril@650: 		if (i>0) return mapCenters.at(i-1);	// Return previous MCO
insilmaril@650: 	}
insilmaril@650: 	return NULL;
insilmaril@650: }
insilmaril@650: 
insilmaril@650: BranchObj* VymModel::first()
insilmaril@650: {
insilmaril@650: 	if (mapCenters.count()>0) 
insilmaril@650: 		return mapCenters.first();
insilmaril@650: 	else	
insilmaril@650: 		return NULL;
insilmaril@650: }
insilmaril@650: 	
insilmaril@650: BranchObj* VymModel::next(BranchObj *bo_start)
insilmaril@650: {
insilmaril@650: 	BranchObj *rbo;
insilmaril@650: 	BranchObj *bo=bo_start;
insilmaril@650: 	if (bo)
insilmaril@650: 	{
insilmaril@665: 		// Try to find next branch in current MapCenter
insilmaril@650: 		rbo=bo->next();
insilmaril@650: 		if (rbo) return rbo;
insilmaril@650: 
insilmaril@650: 		// Try to find MapCenter of bo
insilmaril@650: 		while (bo->getDepth()>0) bo=(BranchObj*)bo->getParObj();
insilmaril@650: 
insilmaril@650: 
insilmaril@650: 		// Try to find next MapCenter
insilmaril@650: 		int i=mapCenters.indexOf ((MapCenterObj*)bo);
insilmaril@650: 		if (i+1 > mapCenters.count() || i<0) return NULL;
insilmaril@650: 		if (mapCenters.at(i)!=bo_start)
insilmaril@650: 			return mapCenters.at(i);
insilmaril@650: 	} 
insilmaril@650: 	return NULL;
insilmaril@650: }
insilmaril@650: 
insilmaril@650: LinkableMapObj* VymModel::findMapObj(QPointF p, LinkableMapObj *excludeLMO)
insilmaril@650: {
insilmaril@650: 	LinkableMapObj *lmo;
insilmaril@650: 
insilmaril@650: 	for (int i=0;i<mapCenters.count(); i++)
insilmaril@650: 	{
insilmaril@650: 		lmo=mapCenters.at(i)->findMapObj (p,excludeLMO);
insilmaril@650: 		if (lmo) return lmo;
insilmaril@650: 	}
insilmaril@650: 	return NULL;
insilmaril@650: }
insilmaril@650: 
insilmaril@650: LinkableMapObj* VymModel::findObjBySelect(const QString &s)
insilmaril@650: {
insilmaril@650: 	LinkableMapObj *lmo;
insilmaril@650: 	if (!s.isEmpty() )
insilmaril@650: 	{
insilmaril@650: 		QString part;
insilmaril@650: 		QString typ;
insilmaril@650: 		QString num;
insilmaril@650: 		part=s.section(",",0,0);
insilmaril@652: 		typ=part.left (2);
insilmaril@650: 		num=part.right(part.length() - 3);
insilmaril@650: 		if (typ=="mc" && num.toInt()>=0 && num.toInt() <mapCenters.count() )
insilmaril@650: 			return mapCenters.at(num.toInt() );
insilmaril@650: 	}		
insilmaril@650: 
insilmaril@650: 	for (int i=0; i<mapCenters.count(); i++)
insilmaril@650: 	{
insilmaril@650: 		lmo=mapCenters.at(i)->findObjBySelect(s);
insilmaril@650: 		if (lmo) return lmo;
insilmaril@650: 	}	
insilmaril@650: 	return NULL;
insilmaril@650: }
insilmaril@650: 
insilmaril@650: LinkableMapObj* VymModel::findID (const QString &s)
insilmaril@650: {
insilmaril@650: 	LinkableMapObj *lmo;
insilmaril@650: 	for (int i=0; i<mapCenters.count(); i++)
insilmaril@650: 	{
insilmaril@650: 		lmo=mapCenters.at(i)->findID (s);
insilmaril@650: 		if (lmo) return lmo;
insilmaril@650: 	}	
insilmaril@650: 	return NULL;
insilmaril@650: }
insilmaril@650: 
insilmaril@650: QString VymModel::saveToDir (const QString &tmpdir,const QString &prefix, int verbose, const QPointF &offset)
insilmaril@650: {
insilmaril@650:     QString s;
insilmaril@650: 
insilmaril@650: 	for (int i=0; i<mapCenters.count(); i++)
insilmaril@650: 		s+=mapCenters.at(i)->saveToDir (tmpdir,prefix,verbose,offset);
insilmaril@650:     return s;
insilmaril@650: }
insilmaril@650: 
insilmaril@650: 
insilmaril@652: //////////////////////////////////////////////
insilmaril@652: // View related
insilmaril@652: //////////////////////////////////////////////
insilmaril@652: 
insilmaril@652: void VymModel::updateRelPositions()
insilmaril@652: {
insilmaril@652: 	for (int i=0; i<mapCenters.count(); i++)
insilmaril@652: 		mapCenters.at(i)->updateRelPositions();
insilmaril@652: }
insilmaril@652: 
insilmaril@652: void VymModel::reposition()
insilmaril@652: {
insilmaril@652: 	for (int i=0;i<mapCenters.count(); i++)
insilmaril@652: 		mapCenters.at(i)->reposition();	//	for positioning heading
insilmaril@652: }
insilmaril@652: 
insilmaril@665: QPolygonF VymModel::shape(BranchObj *bo)
insilmaril@665: {
insilmaril@665: 	// Creating (arbitrary) shapes
insilmaril@665: 
insilmaril@665: 	QPolygonF p;
insilmaril@665: 	QRectF rb=bo->getBBox();
insilmaril@665: 	if (bo->getDepth()==0)
insilmaril@665: 	{
insilmaril@665: 		// Just take BBox of this mapCenter
insilmaril@665: 		p<<rb.topLeft()<<rb.topRight()<<rb.bottomRight()<<rb.bottomLeft();
insilmaril@665: 		return p;
insilmaril@665: 	}
insilmaril@665: 
insilmaril@665: 	// Take union of BBox and TotalBBox 
insilmaril@665: 
insilmaril@665: 	QRectF ra=bo->getTotalBBox();
insilmaril@665: 	if (bo->getOrientation()==LinkableMapObj::LeftOfCenter)
insilmaril@665: 		p   <<ra.bottomLeft()
insilmaril@665: 			<<ra.topLeft()
insilmaril@665: 			<<QPointF (rb.topLeft().x(), ra.topLeft().y() )
insilmaril@665: 			<<rb.topRight()
insilmaril@665: 			<<rb.bottomRight()
insilmaril@665: 			<<QPointF (rb.bottomLeft().x(), ra.bottomLeft().y() ) ;
insilmaril@665: 	else		
insilmaril@665: 		p   <<ra.bottomRight()
insilmaril@665: 			<<ra.topRight()
insilmaril@665: 			<<QPointF (rb.topRight().x(), ra.topRight().y() )
insilmaril@665: 			<<rb.topLeft()
insilmaril@665: 			<<rb.bottomLeft()
insilmaril@665: 			<<QPointF (rb.bottomRight().x(), ra.bottomRight().y() ) ;
insilmaril@665: 	return p;		
insilmaril@665: 
insilmaril@665: }
insilmaril@665: 
insilmaril@665: void VymModel::moveAway(LinkableMapObj *lmo)
insilmaril@665: {
insilmaril@665: 	// Autolayout:
insilmaril@665: 	//
insilmaril@665: 	// Move all branches and MapCenters away from lmo 
insilmaril@665: 	// to avoid collisions 
insilmaril@665: 
insilmaril@665: 	// 
insilmaril@665: 
insilmaril@665: 
insilmaril@665: 	QPolygonF pA;
insilmaril@665: 	QPolygonF pB;
insilmaril@665: 
insilmaril@665: 	BranchObj *boA=(BranchObj*)lmo;
insilmaril@665: 	BranchObj *boB;
insilmaril@665: 	for (int i=0; i<mapCenters.count(); i++)
insilmaril@665: 	{
insilmaril@665: 		boB=mapCenters.at(i);
insilmaril@665: 		pA=shape (boA);
insilmaril@665: 		pB=shape (boB);
insilmaril@665: 		PolygonCollisionResult r = PolygonCollision(pA, pB, QPoint(0,0));
insilmaril@665: 		cout <<"------->"
insilmaril@665: 			<<"="<<r.intersect
insilmaril@665: 			<<"  ("<<qPrintable(boA->getHeading() )<<")"
insilmaril@665: 			<<"  with ("<< qPrintable (boB->getHeading() )
insilmaril@665: 			<<")  willIntersect"
insilmaril@665: 			<<r.willIntersect 
insilmaril@665: 			<<"  minT="<<r.minTranslation<<endl<<endl;
insilmaril@665: 	}
insilmaril@665: }
insilmaril@652: 
insilmaril@652: 
insilmaril@652: //////////////////////////////////////////////
insilmaril@652: // Selection related
insilmaril@652: //////////////////////////////////////////////
insilmaril@652: 
insilmaril@652: 
insilmaril@652: // Only as long as we dont have Model/View yet
insilmaril@652: LinkableMapObj* VymModel::getSelection()
insilmaril@652: {
insilmaril@652: 	return mapEditor->getSelection();
insilmaril@652: }
insilmaril@652: BranchObj* VymModel::getSelectedBranch()
insilmaril@652: {
insilmaril@652: 	return mapEditor->getSelectedBranch();
insilmaril@652: }
insilmaril@652: 
insilmaril@652: 
insilmaril@652: bool VymModel::select (const QString &s)
insilmaril@652: {
insilmaril@652: 	return mapEditor->select (s);
insilmaril@652: }
insilmaril@652: 
insilmaril@652: QString VymModel::getSelectString (LinkableMapObj *lmo)
insilmaril@652: {
insilmaril@652: 	QString s;
insilmaril@652: 	if (!lmo) return s;
insilmaril@652: 	if (typeid(*lmo)==typeid(BranchObj) ||
insilmaril@652: 		typeid(*lmo)==typeid(MapCenterObj) )
insilmaril@652: 	{	
insilmaril@652: 		LinkableMapObj *par=lmo->getParObj();
insilmaril@652: 		if (par)
insilmaril@652: 		{
insilmaril@652: 			if (lmo->getDepth() ==1)
insilmaril@652: 				// Mainbranch, return 
insilmaril@652: 				s= "bo:" + QString("%1").arg(((BranchObj*)lmo)->getNum());
insilmaril@652: 			else	
insilmaril@652: 				// Branch, call myself recursively
insilmaril@652: 				s= getSelectString(par) + ",bo:" + QString("%1").arg(((BranchObj*)lmo)->getNum());
insilmaril@652: 		} else
insilmaril@652: 		{
insilmaril@652: 			// MapCenter
insilmaril@652: 			int i=mapCenters.indexOf ((MapCenterObj*)lmo);
insilmaril@652: 			if (i>=0) s=QString("mc:%1").arg(i);
insilmaril@652: 		}	
insilmaril@652: 	}	
insilmaril@652: 	return s;
insilmaril@652: 
insilmaril@652: }
insilmaril@652: 
insilmaril@652: 	
insilmaril@652: void VymModel::setHideTmp (HideTmpMode mode)
insilmaril@652: {
insilmaril@652: 	for (int i=0;i<mapCenters.count(); i++)
insilmaril@652: 		mapCenters.at(i)->setHideTmp (mode);	
insilmaril@652: }
insilmaril@652: 
insilmaril@652: QRectF VymModel::getTotalBBox()
insilmaril@652: {
insilmaril@652: 	QRectF r;
insilmaril@652: 	for (int i=0;i<mapCenters.count(); i++)
insilmaril@652: 		r=addBBox (mapCenters.at(i)->getTotalBBox(), r);
insilmaril@652: 	return r;	
insilmaril@652: }
insilmaril@652: