diff -r 4004e795b1ad -r 65c5a0c28d20 vymmodel.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vymmodel.cpp	Tue Jan 15 10:54:41 2008 +0000
@@ -0,0 +1,311 @@
+#include <QApplication>
+
+#include "geometry.h"		// for addBBox
+#include "vymmodel.h"
+
+VymModel::VymModel() 
+{
+//    cout << "Const VymModel\n";
+}
+
+
+VymModel::~VymModel() 
+{
+//    cout << "Destr VymModel\n";
+}	
+
+void VymModel::clear() 
+{
+	for (int i=0; i<mapCenters.count(); i++)
+		mapCenters.at(i)->clear();
+	mapCenters.clear();	
+}
+
+void VymModel::init () 
+{
+}
+
+void VymModel::setMapEditor(MapEditor *me)
+{
+	mapEditor=me;
+	for (int i=0; i<mapCenters.count(); i++)
+		mapCenters.at(i)->setMapEditor(mapEditor);
+}
+
+MapEditor* VymModel::getMapEditor()
+{
+	return mapEditor;
+}
+
+void VymModel::setVersion (const QString &s)
+{
+	version=s;
+}
+
+void VymModel::setAuthor (const QString &s)
+{
+	author=s;
+}
+
+QString VymModel::getAuthor()
+{
+	return author;
+}
+
+void VymModel::setComment (const QString &s)
+{
+	comment=s;
+}
+
+QString VymModel::getComment ()
+{
+	return comment;
+}
+
+QString VymModel::getDate ()
+{
+	return QDate::currentDate().toString ("yyyy-MM-dd");
+}
+
+void VymModel::setScene (QGraphicsScene *s)
+{
+	mapScene=s;
+    init();	// Here we have a mapScene set, 
+			// which is (still) needed to create MapCenters
+}
+
+QGraphicsScene* VymModel::getScene ()
+{
+	return mapScene;
+}
+
+MapCenterObj* VymModel::addMapCenter()
+{
+	MapCenterObj *mapCenter = new MapCenterObj(mapScene);
+    mapCenter->setVisibility (true);
+	mapCenter->setHeading (QApplication::translate("Heading of mapcenter in new map", "New map"));
+	mapCenter->setMapEditor(mapEditor);		//FIXME needed to get defLinkStyle, mapLinkColorHint ... for later added objects
+	mapCenters.append(mapCenter);
+	return mapCenter;
+}
+
+MapCenterObj *VymModel::removeMapCenter(MapCenterObj* mco)
+{
+	int i=mapCenters.indexOf (mco);
+	if (i>=0)
+	{
+		mapCenters.removeAt (i);
+		delete (mco);
+		if (i>0) return mapCenters.at(i-1);	// Return previous MCO
+	}
+	return NULL;
+}
+
+// Only as long as we dont have Model/View yet
+LinkableMapObj* VymModel::getSelection()
+{
+	return mapEditor->getSelection();
+}
+BranchObj* VymModel::getSelectedBranch()
+{
+	return mapEditor->getSelectedBranch();
+}
+
+bool VymModel::select (const QString &s)
+{
+	LinkableMapObj *lmo=model->findObjBySelect(s);
+
+/*
+	// Finally select the found object
+	if (lmo)
+	{
+		xelection.unselect();
+		xelection.select(lmo);
+		xelection.update();
+		ensureSelectionVisible();
+		sendSelection ();
+		return true;
+	} 
+	return false;
+*/
+}
+
+QString VymModel::getSelectString (LinkableMapObj *lmo)
+{
+	QString s;
+	if (!lmo) return s;
+	if (typeid(*lmo)==typeid(BranchObj) ||
+		typeid(*lmo)==typeid(MapCenterObj) )
+	{	
+		LinkableMapObj *par=lmo->getParObj();
+		if (par)
+		{
+			if (lmo->getDepth() ==1)
+				// Mainbranch, return 
+				s= "bo:" + QString("%1").arg(((BranchObj*)lmo)->getNum());
+			else	
+				// Branch, call myself recursively
+				s= getSelectString(par) + ",bo:" + QString("%1").arg(((BranchObj*)lmo)->getNum());
+		} else
+		{
+			// MapCenter
+			int i=mapCenters.indexOf ((MapCenterObj*)lmo);
+			if (i>=0) s=QString("mc:%1").arg(i);
+		}	
+	}	
+	return s;
+
+}
+
+/* FIXME copied from MCO, still needed?
+void VymModel::move (double x, double y)
+{
+	BranchObj::move(x,y);
+}
+
+void VymModel::moveBy (double x, double y)
+{
+	BranchObj::moveBy(x,y);
+}
+
+void VymModel::moveAll (double x, double y)
+{
+	// Get rel. position
+	double dx=x-absPos.x();
+	double dy=y-absPos.y();
+
+	// Move myself and branches
+	moveAllBy (dx,dy);
+}
+
+void VymModel::moveAllBy (double dx, double dy)
+{
+	// Move myself and childs
+	BranchObj::moveBy(dx,dy);
+}
+*/
+BranchObj* VymModel::first()
+{
+	if (mapCenters.count()>0) 
+		return mapCenters.first();
+	else	
+		return NULL;
+}
+	
+BranchObj* VymModel::next(BranchObj *bo_start)
+{
+	BranchObj *rbo;
+	BranchObj *bo=bo_start;
+	if (bo)
+	{
+		rbo=bo->next();
+		if (rbo) return rbo;
+
+		// Try to find MapCenter of bo
+		while (bo->getDepth()>0) bo=(BranchObj*)bo->getParObj();
+
+
+		// Try to find next MapCenter
+		int i=mapCenters.indexOf ((MapCenterObj*)bo);
+		if (i+1 > mapCenters.count() || i<0) return NULL;
+		if (mapCenters.at(i)!=bo_start)
+			return mapCenters.at(i);
+	} 
+	return NULL;
+
+}
+	
+	/* FIXME copied from MCO, still needed?
+void VymModel::updateLink()
+{
+	// set childPos to middle of MapCenterObj
+	childPos.setX( clickBox.topLeft().x() + (int)(clickBox.width())/2 );
+	childPos.setY( clickBox.topLeft().y() + (int)(clickBox.height())/2 );
+	parPos=childPos;		
+	for (int i=0; i<branch.size(); ++i)
+		branch.at(i)->updateLink();
+}
+
+*/
+void VymModel::updateRelPositions()
+{
+	for (int i=0; i<mapCenters.count(); i++)
+		mapCenters.at(i)->updateRelPositions();
+}
+
+void VymModel::reposition()
+{
+	for (int i=0;i<mapCenters.count(); i++)
+		mapCenters.at(i)->reposition();	//	for positioning heading
+}
+
+void VymModel::setHideTmp (HideTmpMode mode)
+{
+	for (int i=0;i<mapCenters.count(); i++)
+		mapCenters.at(i)->setHideTmp (mode);	
+}
+
+QRectF VymModel::getTotalBBox()
+{
+	QRectF r;
+	for (int i=0;i<mapCenters.count(); i++)
+		r=addBBox (mapCenters.at(i)->getTotalBBox(), r);
+	return r;	
+}
+
+LinkableMapObj* VymModel::findMapObj(QPointF p, LinkableMapObj *excludeLMO)
+{
+	LinkableMapObj *lmo;
+
+	for (int i=0;i<mapCenters.count(); i++)
+	{
+		lmo=mapCenters.at(i)->findMapObj (p,excludeLMO);
+		if (lmo) return lmo;
+	}
+	return NULL;
+}
+
+LinkableMapObj* VymModel::findObjBySelect(const QString &s)
+{
+	LinkableMapObj *lmo;
+	if (!s.isEmpty() )
+	{
+		QString part;
+		QString typ;
+		QString num;
+		part=s.section(",",0,0);
+		typ=part.left (3);
+		num=part.right(part.length() - 3);
+		if (typ=="mc" && num.toInt()>=0 && num.toInt() <mapCenters.count() )
+			return mapCenters.at(num.toInt() );
+	}		
+
+	for (int i=0; i<mapCenters.count(); i++)
+	{
+		lmo=mapCenters.at(i)->findObjBySelect(s);
+		if (lmo) return lmo;
+	}	
+	return NULL;
+}
+
+LinkableMapObj* VymModel::findID (const QString &s)
+{
+	LinkableMapObj *lmo;
+	for (int i=0; i<mapCenters.count(); i++)
+	{
+		lmo=mapCenters.at(i)->findID (s);
+		if (lmo) return lmo;
+	}	
+	return NULL;
+}
+
+QString VymModel::saveToDir (const QString &tmpdir,const QString &prefix, int verbose, const QPointF &offset)
+{
+    QString s;
+
+	for (int i=0; i<mapCenters.count(); i++)
+		s+=mapCenters.at(i)->saveToDir (tmpdir,prefix,verbose,offset);
+    return s;
+}
+
+