mapeditor.cpp
author insilmaril
Wed, 22 Jul 2009 11:47:03 +0000
branchrelease-1-12-maintained
changeset 70 e3a85616dbc5
parent 66 c4893070033f
child 74 98449ef9eccd
permissions -rw-r--r--
Empty branches are always unscrolled after import, relinking to scrolled branch doesn't open branch
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#include "mapeditor.h"
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#include <q3filedialog.h>
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#include <iostream>
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#include <cstdlib>
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#include <typeinfo>
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#include "parser.h"
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#include "editxlinkdialog.h"
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#include "exports.h"
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#include "exportxhtmldialog.h"
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#include "extrainfodialog.h"
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#include "file.h"
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#include "linkablemapobj.h"
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#include "mainwindow.h"
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#include "misc.h"
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#include "texteditor.h"
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#include "warningdialog.h"
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#include "xml-freemind.h"
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#include "xml-vym.h"
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extern TextEditor *textEditor;
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extern int statusbarTime;
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extern Main *mainWindow;
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extern QString tmpVymDir;
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extern QString clipboardDir;
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extern QString clipboardFile;
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extern bool clipboardEmpty;
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extern bool debug;
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extern FlagRowObj *standardFlagsDefault;
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extern QMenu* branchContextMenu;
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extern QMenu* branchAddContextMenu;
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extern QMenu* branchRemoveContextMenu;
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extern QMenu* branchLinksContextMenu;
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extern QMenu* branchXLinksContextMenuEdit;
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extern QMenu* branchXLinksContextMenuFollow;
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extern QMenu* floatimageContextMenu;
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extern QMenu* canvasContextMenu;
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extern Settings settings;
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extern ImageIO imageIO;
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extern QString vymName;
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extern QString vymVersion;
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extern QString iconPath;
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extern QDir vymBaseDir;
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extern QDir lastImageDir;
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extern QDir lastFileDir;
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int MapEditor::mapNum=0;	// make instance
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///////////////////////////////////////////////////////////////////////
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///////////////////////////////////////////////////////////////////////
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MapEditor::MapEditor( QWidget* parent) :
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  QGraphicsView(parent)  
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{
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	setObjectName ("MapEditor");
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	//cout << "Constructor ME "<<this<<endl;
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	mapNum++;
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	mapScene= new QGraphicsScene(parent);
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	//mapScene= new QGraphicsScene(QRectF(0,0,width(),height()), parent);
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	mapScene->setBackgroundBrush (QBrush(Qt::white, Qt::SolidPattern));
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	model=new VymModel();
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	model->setScene (mapScene);
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	model->setMapEditor (this);
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    setScene (mapScene);
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    printer=NULL;
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	defLinkColor=QColor (0,0,255);
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	defXLinkColor=QColor (180,180,180);
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	linkcolorhint=LinkableMapObj::DefaultColor;
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	linkstyle=LinkableMapObj::PolyParabel;
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	// Create bitmap cursors, platform dependant
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	HandOpenCursor=QCursor (QPixmap(iconPath+"cursorhandopen.png"),1,1);		
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	PickColorCursor=QCursor ( QPixmap(iconPath+"cursorcolorpicker.png"), 5,27 ); 
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	CopyCursor=QCursor ( QPixmap(iconPath+"cursorcopy.png"), 1,1 ); 
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	XLinkCursor=QCursor ( QPixmap(iconPath+"cursorxlink.png"), 1,7 ); 
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	setFocusPolicy (Qt::StrongFocus);
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	pickingColor=false;
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	drawingLink=false;
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	copyingObj=false;
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    editingBO=NULL;
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    movingObj=NULL;
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	xelection.setModel (model);
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	xelection.unselect();
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	defXLinkWidth=1;
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	defXLinkColor=QColor (230,230,230);
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    mapChanged=false;
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	mapDefault=true;
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	mapUnsaved=false;
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	zipped=true;
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	filePath="";
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	fileName=tr("unnamed");
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	mapName="";
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	stepsTotal=settings.readNumEntry("/mapeditor/stepsTotal",100);
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	undoSet.setEntry ("/history/stepsTotal",QString::number(stepsTotal));
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	mainWindow->updateHistory (undoSet);
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	// Initialize find routine
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	itFind=NULL;				
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	EOFind=false;
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	printFrame=true;
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	printFooter=true;
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	blockReposition=false;
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	blockSaveState=false;
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	hidemode=HideNone;
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	// Create temporary files
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	makeTmpDirs();
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	curStep=0;
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	redosAvail=0;
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	undosAvail=0;
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	setAcceptDrops (true);	
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	model->reposition();
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	// autosave
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	autosaveTimer=new QTimer (this);
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	connect(autosaveTimer, SIGNAL(timeout()), this, SLOT(autosave()));
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	fileChangedTimer=new QTimer (this);
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	fileChangedTimer->start(3000);
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	connect(fileChangedTimer, SIGNAL(timeout()), this, SLOT(fileChanged()));
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	// Network
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	netstate=Offline;
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	// Attributes	//FIXME testing only...
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	QString k;
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	AttributeDef *ad;
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	attrTable= new AttributeTable();
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	k="A - StringList";
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	ad=attrTable->addKey (k,StringList);
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	if (ad)
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	{
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		QStringList sl;
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		sl <<"val 1"<<"val 2"<< "val 3";
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		ad->setValue (QVariant (sl));
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	}
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	//attrTable->addValue ("Key A","P 1");
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	//attrTable->addValue ("Key A","P 2");
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	//attrTable->addValue ("Key A","P 3");
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	//attrTable->addValue ("Key A","P 4");
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	k="B - FreeString";
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	ad=attrTable->addKey (k,FreeString);
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	if (ad)
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	{
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		//attrTable->addValue ("Key B","w1");
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		//attrTable->addValue ("Key B","w2");
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	}
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	k="C - UniqueString";
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	ad=attrTable->addKey (k,UniqueString);
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	if (ad)
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	{
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	//attrTable->addKey ("Key Prio");
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	//attrTable->addValue ("Key Prio","Prio 1");
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	//attrTable->addValue ("Key Prio","Prio 2");
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	}
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}
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MapEditor::~MapEditor()
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{
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	//cout <<"Destructor MapEditor "<<mapName.toStdString()<<endl;
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	fileChangedTimer->stop();
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	clear();
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	// tmpMapDir is in tmpVymDir, so it gets removed automagically when vym closes
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	//removeDir(QDir(tmpMapDir));
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	delete (model);
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}
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VymModel* MapEditor::getModel()
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{
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    return model;
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}
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QGraphicsScene * MapEditor::getScene()
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{
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    return mapScene;
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}
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MapEditor::State MapEditor::getState()
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{
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    return state;
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}
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void MapEditor::setStateEditHeading(bool s)
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{
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	if (s)
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	{
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		if (state==Idle) state=EditHeading;
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	}
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	else	
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		state=Idle;
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}
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bool MapEditor::isRepositionBlocked()
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{
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	return blockReposition;
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}
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void MapEditor::setSaveStateBlocked(bool b)
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{
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	blockSaveState=b;
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}
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bool MapEditor::isSelectBlocked()
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{
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	if (state==EditHeading)
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		return true;
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	else
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		return false; 
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}
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QString MapEditor::getName (const LinkableMapObj *lmo)
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{
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	QString s;
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	if (!lmo) return QString("Error: NULL has no name!");
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	if ((typeid(*lmo) == typeid(BranchObj) ||
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				      typeid(*lmo) == typeid(MapCenterObj))) 
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	{
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		s=(((BranchObj*)lmo)->getHeading());
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		if (s=="") s="unnamed";
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		return QString("branch (%1)").arg(s);
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	}	
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	if ((typeid(*lmo) == typeid(FloatImageObj) ))
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		return QString ("floatimage [%1]").arg(((FloatImageObj*)lmo)->getOriginalFilename());
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	return QString("Unknown type has no name!");
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}
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void MapEditor::makeTmpDirs()
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{
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	// Create unique temporary directories
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	tmpMapDir = tmpVymDir+QString("/mapeditor-%1").arg(mapNum);
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	histPath = tmpMapDir+"/history";
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	QDir d;
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	d.mkdir (tmpMapDir);
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}
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QString MapEditor::saveToDir(const QString &tmpdir, const QString &prefix, bool writeflags, const QPointF &offset, LinkableMapObj *saveSel)
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{
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	// tmpdir		temporary directory to which data will be written
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	// prefix		mapname, which will be appended to images etc.
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	// writeflags	Only write flags for "real" save of map, not undo
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	// offset		offset of bbox of whole map in scene. 
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	//				Needed for XML export
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	// Save Header
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	QString ls;
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	switch (linkstyle)
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	{
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		case LinkableMapObj::Line: 
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			ls="StyleLine";
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			break;
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		case LinkableMapObj::Parabel:
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			ls="StyleParabel";
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			break;
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		case LinkableMapObj::PolyLine:	
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			ls="StylePolyLine";
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			break;
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		default:
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			ls="StylePolyParabel";
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			break;
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	}	
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	QString s="<?xml version=\"1.0\" encoding=\"utf-8\"?><!DOCTYPE vymmap>\n";
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	QString colhint="";
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	if (linkcolorhint==LinkableMapObj::HeadingColor) 
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		colhint=attribut("linkColorHint","HeadingColor");
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	QString mapAttr=attribut("version",vymVersion);
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	if (!saveSel)
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		mapAttr+= attribut("author",model->getAuthor()) +
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				  attribut("comment",model->getComment()) +
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			      attribut("date",model->getDate()) +
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				  attribut("branchCount", QString().number(model->countBranches())) +
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		          attribut("backgroundColor", mapScene->backgroundBrush().color().name() ) +
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		          attribut("selectionColor", xelection.getColor().name() ) +
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		          attribut("linkStyle", ls ) +
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		          attribut("linkColor", defLinkColor.name() ) +
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		          attribut("defXLinkColor", defXLinkColor.name() ) +
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		          attribut("defXLinkWidth", QString().setNum(defXLinkWidth,10) ) +
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		          colhint; 
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	s+=beginElement("vymmap",mapAttr);
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	incIndent();
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	// Find the used flags while traversing the tree
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	standardFlagsDefault->resetUsedCounter();
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	// Reset the counters before saving
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	// TODO constr. of FIO creates lots of objects, better do this in some other way...
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	FloatImageObj (mapScene).resetSaveCounter();
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	// Build xml recursivly
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	if (!saveSel || typeid (*saveSel) == typeid (MapCenterObj))
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		// Save complete map, if saveSel not set
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		s+=model->saveToDir(tmpdir,prefix,writeflags,offset);
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	else
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	{
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		if ( typeid(*saveSel) == typeid(BranchObj) )
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			// Save Subtree
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			s+=((BranchObj*)saveSel)->saveToDir(tmpdir,prefix,offset);
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		else 
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		{
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			if ( typeid(*saveSel) == typeid(FloatImageObj) )
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				// Save image
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				s+=((FloatImageObj*)saveSel)->saveToDir(tmpdir,prefix);
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		}	
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	}
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	// Save local settings
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	s+=settings.getDataXML (destPath);
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	// Save selection
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	if (!xelection.isEmpty() && !saveSel ) 
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		s+=valueElement("select",xelection.getSelectString());
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	decIndent();
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	s+=endElement("vymmap");
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	if (writeflags)
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		standardFlagsDefault->saveToDir (tmpdir+"/flags/","",writeflags);
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	return s;
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}
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QString MapEditor::getHistoryDir()
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{
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	QString histName(QString("history-%1").arg(curStep));
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	return (tmpMapDir+"/"+histName);
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}
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void MapEditor::saveState(const SaveMode &savemode, const QString &undoSelection, const QString &undoCom, const QString &redoSelection, const QString &redoCom, const QString &comment, LinkableMapObj *saveSel)
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{
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	sendData(redoCom);	//FIXME testing
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	// Main saveState
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	if (blockSaveState) return;
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	if (debug) cout << "ME::saveState() for  "<<qPrintable (mapName)<<endl;
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	// Find out current undo directory
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	if (undosAvail<stepsTotal) undosAvail++;
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	curStep++;
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	if (curStep>stepsTotal) curStep=1;
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	QString backupXML="";
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	QString histDir=getHistoryDir();
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	QString bakMapPath=histDir+"/map.xml";
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	// Create histDir if not available
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	QDir d(histDir);
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   383
	if (!d.exists()) 
insilmaril@39
   384
		makeSubDirs (histDir);
insilmaril@39
   385
insilmaril@39
   386
	// Save depending on how much needs to be saved	
insilmaril@39
   387
	if (saveSel)
insilmaril@39
   388
		backupXML=saveToDir (histDir,mapName+"-",false, QPointF (),saveSel);
insilmaril@39
   389
		
insilmaril@39
   390
	QString undoCommand="";
insilmaril@39
   391
	if (savemode==UndoCommand)
insilmaril@39
   392
	{
insilmaril@39
   393
		undoCommand=undoCom;
insilmaril@0
   394
	}	
insilmaril@39
   395
	else if (savemode==PartOfMap )
insilmaril@39
   396
	{
insilmaril@39
   397
		undoCommand=undoCom;
insilmaril@39
   398
		undoCommand.replace ("PATH",bakMapPath);
insilmaril@39
   399
	}
insilmaril@39
   400
insilmaril@39
   401
	if (!backupXML.isEmpty())
insilmaril@39
   402
		// Write XML Data to disk
insilmaril@39
   403
		saveStringToDisk (bakMapPath,backupXML);
insilmaril@39
   404
insilmaril@39
   405
	// We would have to save all actions in a tree, to keep track of 
insilmaril@39
   406
	// possible redos after a action. Possible, but we are too lazy: forget about redos.
insilmaril@39
   407
	redosAvail=0;
insilmaril@39
   408
insilmaril@39
   409
	// Write the current state to disk
insilmaril@39
   410
	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@39
   411
	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@39
   412
	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@39
   413
	undoSet.setEntry (QString("/history/step-%1/undoCommand").arg(curStep),undoCommand);
insilmaril@39
   414
	undoSet.setEntry (QString("/history/step-%1/undoSelection").arg(curStep),undoSelection);
insilmaril@39
   415
	undoSet.setEntry (QString("/history/step-%1/redoCommand").arg(curStep),redoCom);
insilmaril@39
   416
	undoSet.setEntry (QString("/history/step-%1/redoSelection").arg(curStep),redoSelection);
insilmaril@39
   417
	undoSet.setEntry (QString("/history/step-%1/comment").arg(curStep),comment);
insilmaril@39
   418
	undoSet.setEntry (QString("/history/version"),vymVersion);
insilmaril@39
   419
	undoSet.writeSettings(histPath);
insilmaril@39
   420
insilmaril@39
   421
	if (debug)
insilmaril@39
   422
	{
insilmaril@39
   423
		// TODO remove after testing
insilmaril@39
   424
		//cout << "          into="<< histPath.toStdString()<<endl;
insilmaril@39
   425
		cout << "    stepsTotal="<<stepsTotal<<
insilmaril@39
   426
		", undosAvail="<<undosAvail<<
insilmaril@39
   427
		", redosAvail="<<redosAvail<<
insilmaril@39
   428
		", curStep="<<curStep<<endl;
insilmaril@39
   429
		cout << "    ---------------------------"<<endl;
insilmaril@39
   430
		cout << "    comment="<<comment.toStdString()<<endl;
insilmaril@39
   431
		cout << "    undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@39
   432
		cout << "    undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@39
   433
		cout << "    redoCom="<<redoCom.toStdString()<<endl;
insilmaril@39
   434
		cout << "    redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@39
   435
		if (saveSel) cout << "    saveSel="<<qPrintable (model->getSelectString(saveSel))<<endl;
insilmaril@39
   436
		cout << "    ---------------------------"<<endl;
insilmaril@39
   437
	}
insilmaril@39
   438
insilmaril@39
   439
	mainWindow->updateHistory (undoSet);
insilmaril@39
   440
	setChanged();
insilmaril@39
   441
	updateActions();
insilmaril@0
   442
}
insilmaril@0
   443
insilmaril@39
   444
insilmaril@39
   445
void MapEditor::saveStateChangingPart(LinkableMapObj *undoSel, LinkableMapObj* redoSel, const QString &rc, const QString &comment)
insilmaril@39
   446
{
insilmaril@39
   447
	// save the selected part of the map, Undo will replace part of map 
insilmaril@39
   448
	QString undoSelection="";
insilmaril@39
   449
	if (undoSel)
insilmaril@39
   450
		undoSelection=model->getSelectString(undoSel);
insilmaril@39
   451
	else
insilmaril@39
   452
		qWarning ("MapEditor::saveStateChangingPart  no undoSel given!");
insilmaril@39
   453
	QString redoSelection="";
insilmaril@39
   454
	if (redoSel)
insilmaril@39
   455
		redoSelection=model->getSelectString(undoSel);
insilmaril@39
   456
	else
insilmaril@39
   457
		qWarning ("MapEditor::saveStateChangingPart  no redoSel given!");
insilmaril@39
   458
		
insilmaril@39
   459
insilmaril@39
   460
	saveState (PartOfMap,
insilmaril@39
   461
		undoSelection, "addMapReplace (\"PATH\")",
insilmaril@39
   462
		redoSelection, rc, 
insilmaril@39
   463
		comment, 
insilmaril@39
   464
		undoSel);
insilmaril@0
   465
}
insilmaril@0
   466
insilmaril@39
   467
void MapEditor::saveStateRemovingPart(LinkableMapObj *redoSel, const QString &comment)
insilmaril@39
   468
{
insilmaril@39
   469
	if (!redoSel)
insilmaril@39
   470
	{
insilmaril@39
   471
		qWarning ("MapEditor::saveStateRemovingPart  no redoSel given!");
insilmaril@39
   472
		return;
insilmaril@39
   473
	}
insilmaril@39
   474
	QString undoSelection=model->getSelectString (redoSel->getParObj());
insilmaril@39
   475
	QString redoSelection=model->getSelectString(redoSel);
insilmaril@39
   476
	if (typeid(*redoSel) == typeid(BranchObj)  ) 
insilmaril@39
   477
	{
insilmaril@39
   478
		// save the selected branch of the map, Undo will insert part of map 
insilmaril@39
   479
		saveState (PartOfMap,
insilmaril@39
   480
			undoSelection, QString("addMapInsert (\"PATH\",%1)").arg(((BranchObj*)redoSel)->getNum()),
insilmaril@39
   481
			redoSelection, "delete ()", 
insilmaril@39
   482
			comment, 
insilmaril@39
   483
			redoSel);
insilmaril@39
   484
	}
insilmaril@39
   485
}
insilmaril@39
   486
insilmaril@39
   487
insilmaril@39
   488
void MapEditor::saveState(LinkableMapObj *undoSel, const QString &uc, LinkableMapObj *redoSel, const QString &rc, const QString &comment) 
insilmaril@39
   489
{
insilmaril@39
   490
	// "Normal" savestate: save commands, selections and comment
insilmaril@39
   491
	// so just save commands for undo and redo
insilmaril@39
   492
	// and use current selection
insilmaril@39
   493
insilmaril@39
   494
	QString redoSelection="";
insilmaril@39
   495
	if (redoSel) redoSelection=model->getSelectString(redoSel);
insilmaril@39
   496
	QString undoSelection="";
insilmaril@39
   497
	if (undoSel) undoSelection=model->getSelectString(undoSel);
insilmaril@39
   498
insilmaril@39
   499
	saveState (UndoCommand,
insilmaril@39
   500
		undoSelection, uc,
insilmaril@39
   501
		redoSelection, rc, 
insilmaril@39
   502
		comment, 
insilmaril@39
   503
		NULL);
insilmaril@39
   504
}
insilmaril@39
   505
insilmaril@39
   506
void MapEditor::saveState(const QString &undoSel, const QString &uc, const QString &redoSel, const QString &rc, const QString &comment) 
insilmaril@39
   507
{
insilmaril@39
   508
	// "Normal" savestate: save commands, selections and comment
insilmaril@39
   509
	// so just save commands for undo and redo
insilmaril@39
   510
	// and use current selection
insilmaril@39
   511
	saveState (UndoCommand,
insilmaril@39
   512
		undoSel, uc,
insilmaril@39
   513
		redoSel, rc, 
insilmaril@39
   514
		comment, 
insilmaril@39
   515
		NULL);
insilmaril@39
   516
}
insilmaril@39
   517
insilmaril@39
   518
void MapEditor::saveState(const QString &uc, const QString &rc, const QString &comment) 
insilmaril@39
   519
{
insilmaril@39
   520
	// "Normal" savestate applied to model (no selection needed): 
insilmaril@39
   521
	// save commands  and comment
insilmaril@39
   522
	saveState (UndoCommand,
insilmaril@39
   523
		NULL, uc,
insilmaril@39
   524
		NULL, rc, 
insilmaril@39
   525
		comment, 
insilmaril@39
   526
		NULL);
insilmaril@39
   527
}
insilmaril@39
   528
insilmaril@39
   529
		
insilmaril@39
   530
void MapEditor::parseAtom(const QString &atom)
insilmaril@39
   531
{
insilmaril@39
   532
	BranchObj *selb=xelection.getBranch();
insilmaril@39
   533
	QString s,t;
insilmaril@39
   534
	double x,y;
insilmaril@39
   535
	int n;
insilmaril@39
   536
	bool b,ok;
insilmaril@39
   537
insilmaril@39
   538
	// Split string s into command and parameters
insilmaril@39
   539
	parser.parseAtom (atom);
insilmaril@39
   540
	QString com=parser.getCommand();
insilmaril@39
   541
	
insilmaril@39
   542
	// External commands
insilmaril@39
   543
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   544
	if (com=="addBranch")
insilmaril@39
   545
	{
insilmaril@39
   546
		if (xelection.isEmpty())
insilmaril@39
   547
		{
insilmaril@39
   548
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
   549
		} else if (! selb )
insilmaril@39
   550
		{				  
insilmaril@39
   551
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
   552
		} else 
insilmaril@39
   553
		{	
insilmaril@39
   554
			QList <int> pl;
insilmaril@39
   555
			pl << 0 <<1;
insilmaril@39
   556
			if (parser.checkParCount(pl))
insilmaril@39
   557
			{
insilmaril@39
   558
				if (parser.parCount()==0)
insilmaril@39
   559
					addNewBranch (0);
insilmaril@39
   560
				else
insilmaril@39
   561
				{
insilmaril@39
   562
					n=parser.parInt (ok,0);
insilmaril@39
   563
					if (ok ) addNewBranch (n);
insilmaril@39
   564
				}
insilmaril@39
   565
			}
insilmaril@39
   566
		}
insilmaril@39
   567
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   568
	} else if (com=="addBranchBefore")
insilmaril@39
   569
	{
insilmaril@39
   570
		if (xelection.isEmpty())
insilmaril@39
   571
		{
insilmaril@39
   572
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
   573
		} else if (! selb )
insilmaril@39
   574
		{				  
insilmaril@39
   575
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
   576
		} else 
insilmaril@39
   577
		{	
insilmaril@39
   578
			if (parser.parCount()==0)
insilmaril@39
   579
			{
insilmaril@39
   580
				addNewBranchBefore ();
insilmaril@39
   581
			}	
insilmaril@39
   582
		}
insilmaril@39
   583
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   584
	} else if (com==QString("addMapCenter"))
insilmaril@39
   585
	{
insilmaril@39
   586
		if (parser.checkParCount(2))
insilmaril@39
   587
		{
insilmaril@39
   588
			x=parser.parDouble (ok,0);
insilmaril@39
   589
			if (ok)
insilmaril@39
   590
			{
insilmaril@39
   591
				y=parser.parDouble (ok,1);
insilmaril@39
   592
				if (ok) model->addMapCenter (QPointF(x,y));
insilmaril@39
   593
			}
insilmaril@39
   594
		}	
insilmaril@39
   595
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   596
	} else if (com==QString("addMapReplace"))
insilmaril@39
   597
	{
insilmaril@39
   598
		if (xelection.isEmpty())
insilmaril@39
   599
		{
insilmaril@39
   600
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
   601
		} else if (! selb )
insilmaril@39
   602
		{				  
insilmaril@39
   603
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
   604
		} else if (parser.checkParCount(1))
insilmaril@39
   605
		{
insilmaril@39
   606
			//s=parser.parString (ok,0);	// selection
insilmaril@39
   607
			t=parser.parString (ok,0);	// path to map
insilmaril@39
   608
			if (QDir::isRelativePath(t)) t=(tmpMapDir + "/"+t);
insilmaril@39
   609
			addMapReplaceInt(model->getSelectString(selb),t);	
insilmaril@39
   610
		}
insilmaril@39
   611
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   612
	} else if (com==QString("addMapInsert"))
insilmaril@39
   613
	{
insilmaril@39
   614
		if (xelection.isEmpty())
insilmaril@39
   615
		{
insilmaril@39
   616
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
   617
		} else if (! selb )
insilmaril@39
   618
		{				  
insilmaril@39
   619
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
   620
		} else 
insilmaril@39
   621
		{	
insilmaril@39
   622
			if (parser.checkParCount(2))
insilmaril@39
   623
			{
insilmaril@39
   624
				t=parser.parString (ok,0);	// path to map
insilmaril@39
   625
				n=parser.parInt(ok,1);		// position
insilmaril@39
   626
				if (QDir::isRelativePath(t)) t=(tmpMapDir + "/"+t);
insilmaril@39
   627
				addMapInsertInt(t,n);	
insilmaril@39
   628
			}
insilmaril@39
   629
		}
insilmaril@39
   630
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   631
	} else if (com=="clearFlags")
insilmaril@39
   632
	{
insilmaril@39
   633
		if (xelection.isEmpty() )
insilmaril@39
   634
		{
insilmaril@39
   635
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
   636
		} else if (! selb )
insilmaril@39
   637
		{				  
insilmaril@39
   638
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
   639
		} else if (parser.checkParCount(0))
insilmaril@39
   640
		{
insilmaril@39
   641
			selb->clearStandardFlags();	
insilmaril@39
   642
			selb->updateFlagsToolbar();
insilmaril@39
   643
		}
insilmaril@39
   644
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   645
	} else if (com=="colorBranch")
insilmaril@39
   646
	{
insilmaril@39
   647
		if (xelection.isEmpty())
insilmaril@39
   648
		{
insilmaril@39
   649
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
   650
		} else if (! selb )
insilmaril@39
   651
		{				  
insilmaril@39
   652
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
   653
		} else if (parser.checkParCount(1))
insilmaril@39
   654
		{	
insilmaril@39
   655
			QColor c=parser.parColor (ok,0);
insilmaril@39
   656
			if (ok) colorBranch (c);
insilmaril@39
   657
		}	
insilmaril@39
   658
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   659
	} else if (com=="colorSubtree")
insilmaril@39
   660
	{
insilmaril@39
   661
		if (xelection.isEmpty())
insilmaril@39
   662
		{
insilmaril@39
   663
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
   664
		} else if (! selb )
insilmaril@39
   665
		{				  
insilmaril@39
   666
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
   667
		} else if (parser.checkParCount(1))
insilmaril@39
   668
		{	
insilmaril@39
   669
			QColor c=parser.parColor (ok,0);
insilmaril@39
   670
			if (ok) colorSubtree (c);
insilmaril@39
   671
		}	
insilmaril@39
   672
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   673
	} else if (com=="copy")
insilmaril@39
   674
	{
insilmaril@39
   675
		if (xelection.isEmpty())
insilmaril@39
   676
		{
insilmaril@39
   677
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
   678
		} else if (! selb )
insilmaril@39
   679
		{				  
insilmaril@39
   680
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
   681
		} else if (parser.checkParCount(0))
insilmaril@39
   682
		{	
insilmaril@39
   683
			//FIXME missing action for copy
insilmaril@39
   684
		}	
insilmaril@39
   685
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   686
	} else if (com=="cut")
insilmaril@39
   687
	{
insilmaril@39
   688
		if (xelection.isEmpty())
insilmaril@39
   689
		{
insilmaril@39
   690
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
   691
		} else if ( xelection.type()!=Selection::Branch  && 
insilmaril@39
   692
					xelection.type()!=Selection::MapCenter  &&
insilmaril@39
   693
					xelection.type()!=Selection::FloatImage )
insilmaril@39
   694
		{				  
insilmaril@39
   695
			parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@39
   696
		} else if (parser.checkParCount(0))
insilmaril@39
   697
		{	
insilmaril@39
   698
			cut();
insilmaril@39
   699
		}	
insilmaril@39
   700
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   701
	} else if (com=="delete")
insilmaril@39
   702
	{
insilmaril@39
   703
		if (xelection.isEmpty())
insilmaril@39
   704
		{
insilmaril@39
   705
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
   706
		} 
insilmaril@39
   707
		/*else if (xelection.type() != Selection::Branch && xelection.type() != Selection::FloatImage )
insilmaril@39
   708
		{
insilmaril@39
   709
			parser.setError (Aborted,"Type of selection is wrong.");
insilmaril@39
   710
		} 
insilmaril@39
   711
		*/
insilmaril@39
   712
		else if (parser.checkParCount(0))
insilmaril@39
   713
		{	
insilmaril@39
   714
			deleteSelection();
insilmaril@39
   715
		}	
insilmaril@39
   716
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   717
	} else if (com=="deleteKeepChilds")
insilmaril@39
   718
	{
insilmaril@39
   719
		if (xelection.isEmpty())
insilmaril@39
   720
		{
insilmaril@39
   721
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
   722
		} else if (! selb )
insilmaril@39
   723
		{
insilmaril@39
   724
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
   725
		} else if (parser.checkParCount(0))
insilmaril@39
   726
		{	
insilmaril@39
   727
			deleteKeepChilds();
insilmaril@39
   728
		}	
insilmaril@39
   729
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   730
	} else if (com=="deleteChilds")
insilmaril@39
   731
	{
insilmaril@39
   732
		if (xelection.isEmpty())
insilmaril@39
   733
		{
insilmaril@39
   734
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
   735
		} else if (! selb)
insilmaril@39
   736
		{
insilmaril@39
   737
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
   738
		} else if (parser.checkParCount(0))
insilmaril@39
   739
		{	
insilmaril@39
   740
			deleteChilds();
insilmaril@39
   741
		}	
insilmaril@39
   742
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   743
	} else if (com=="exportASCII")
insilmaril@39
   744
	{
insilmaril@39
   745
		QString fname="";
insilmaril@39
   746
		ok=true;
insilmaril@39
   747
		if (parser.parCount()>=1)
insilmaril@39
   748
			// Hey, we even have a filename
insilmaril@39
   749
			fname=parser.parString(ok,0); 
insilmaril@39
   750
		if (!ok)
insilmaril@39
   751
		{
insilmaril@39
   752
			parser.setError (Aborted,"Could not read filename");
insilmaril@39
   753
		} else
insilmaril@39
   754
		{
insilmaril@39
   755
				exportASCII (fname,false);
insilmaril@39
   756
		}
insilmaril@39
   757
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   758
	} else if (com=="exportImage")
insilmaril@39
   759
	{
insilmaril@39
   760
		QString fname="";
insilmaril@39
   761
		ok=true;
insilmaril@39
   762
		if (parser.parCount()>=2)
insilmaril@39
   763
			// Hey, we even have a filename
insilmaril@39
   764
			fname=parser.parString(ok,0); 
insilmaril@39
   765
		if (!ok)
insilmaril@39
   766
		{
insilmaril@39
   767
			parser.setError (Aborted,"Could not read filename");
insilmaril@39
   768
		} else
insilmaril@39
   769
		{
insilmaril@39
   770
			QString format="PNG";
insilmaril@39
   771
			if (parser.parCount()>=2)
insilmaril@39
   772
			{
insilmaril@39
   773
				format=parser.parString(ok,1);
insilmaril@39
   774
			}
insilmaril@39
   775
			exportImage (fname,false,format);
insilmaril@39
   776
		}
insilmaril@39
   777
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   778
	} else if (com=="exportXHTML")
insilmaril@39
   779
	{
insilmaril@39
   780
		QString fname="";
insilmaril@39
   781
		ok=true;
insilmaril@39
   782
		if (parser.parCount()>=2)
insilmaril@39
   783
			// Hey, we even have a filename
insilmaril@39
   784
			fname=parser.parString(ok,1); 
insilmaril@39
   785
		if (!ok)
insilmaril@39
   786
		{
insilmaril@39
   787
			parser.setError (Aborted,"Could not read filename");
insilmaril@39
   788
		} else
insilmaril@39
   789
		{
insilmaril@39
   790
			exportXHTML (fname,false);
insilmaril@39
   791
		}
insilmaril@39
   792
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   793
	} else if (com=="exportXML")
insilmaril@39
   794
	{
insilmaril@39
   795
		QString fname="";
insilmaril@39
   796
		ok=true;
insilmaril@39
   797
		if (parser.parCount()>=2)
insilmaril@39
   798
			// Hey, we even have a filename
insilmaril@39
   799
			fname=parser.parString(ok,1); 
insilmaril@39
   800
		if (!ok)
insilmaril@39
   801
		{
insilmaril@39
   802
			parser.setError (Aborted,"Could not read filename");
insilmaril@39
   803
		} else
insilmaril@39
   804
		{
insilmaril@39
   805
			exportXML (fname,false);
insilmaril@39
   806
		}
insilmaril@39
   807
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   808
	} else if (com=="importDir")
insilmaril@39
   809
	{
insilmaril@39
   810
		if (xelection.isEmpty())
insilmaril@39
   811
		{
insilmaril@39
   812
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
   813
		} else if (! selb )
insilmaril@39
   814
		{				  
insilmaril@39
   815
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
   816
		} else if (parser.checkParCount(1))
insilmaril@39
   817
		{
insilmaril@39
   818
			s=parser.parString(ok,0);
insilmaril@39
   819
			if (ok) importDirInt(s);
insilmaril@39
   820
		}	
insilmaril@39
   821
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   822
	} else if (com=="linkTo")
insilmaril@39
   823
	{
insilmaril@39
   824
		if (xelection.isEmpty())
insilmaril@39
   825
		{
insilmaril@39
   826
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
   827
		} else if ( selb)
insilmaril@39
   828
		{
insilmaril@39
   829
			if (parser.checkParCount(4))
insilmaril@39
   830
			{
insilmaril@39
   831
				// 0	selectstring of parent
insilmaril@39
   832
				// 1	num in parent (for branches)
insilmaril@39
   833
				// 2,3	x,y of mainbranch or mapcenter
insilmaril@39
   834
				s=parser.parString(ok,0);
insilmaril@39
   835
				LinkableMapObj *dst=model->findObjBySelect (s);
insilmaril@39
   836
				if (dst)
insilmaril@39
   837
				{	
insilmaril@39
   838
					if (typeid(*dst) == typeid(BranchObj) ) 
insilmaril@39
   839
					{
insilmaril@39
   840
						// Get number in parent
insilmaril@39
   841
						n=parser.parInt (ok,1);
insilmaril@39
   842
						if (ok)
insilmaril@39
   843
						{
insilmaril@39
   844
							selb->linkTo ((BranchObj*)(dst),n);
insilmaril@39
   845
							xelection.update();
insilmaril@39
   846
						}	
insilmaril@39
   847
					} else if (typeid(*dst) == typeid(MapCenterObj) ) 
insilmaril@39
   848
					{
insilmaril@39
   849
						selb->linkTo ((BranchObj*)(dst),-1);
insilmaril@39
   850
						// Get coordinates of mainbranch
insilmaril@39
   851
						x=parser.parDouble(ok,2);
insilmaril@39
   852
						if (ok)
insilmaril@39
   853
						{
insilmaril@39
   854
							y=parser.parDouble(ok,3);
insilmaril@39
   855
							if (ok) 
insilmaril@39
   856
							{
insilmaril@39
   857
								selb->move (x,y);
insilmaril@39
   858
								xelection.update();
insilmaril@39
   859
							}
insilmaril@39
   860
						}
insilmaril@39
   861
					}	
insilmaril@39
   862
				}	
insilmaril@39
   863
			}	
insilmaril@39
   864
		} else if ( xelection.type() == Selection::FloatImage) 
insilmaril@39
   865
		{
insilmaril@39
   866
			if (parser.checkParCount(1))
insilmaril@39
   867
			{
insilmaril@39
   868
				// 0	selectstring of parent
insilmaril@39
   869
				s=parser.parString(ok,0);
insilmaril@39
   870
				LinkableMapObj *dst=model->findObjBySelect (s);
insilmaril@39
   871
				if (dst)
insilmaril@39
   872
				{	
insilmaril@39
   873
					if (typeid(*dst) == typeid(BranchObj) ||
insilmaril@39
   874
						typeid(*dst) == typeid(MapCenterObj)) 
insilmaril@39
   875
						linkTo (model->getSelectString(dst));
insilmaril@39
   876
				} else	
insilmaril@39
   877
					parser.setError (Aborted,"Destination is not a branch");
insilmaril@39
   878
			}		
insilmaril@39
   879
		} else
insilmaril@39
   880
			parser.setError (Aborted,"Type of selection is not a floatimage or branch");
insilmaril@39
   881
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   882
	} else if (com=="loadImage")
insilmaril@39
   883
	{
insilmaril@39
   884
		if (xelection.isEmpty())
insilmaril@39
   885
		{
insilmaril@39
   886
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
   887
		} else if (! selb )
insilmaril@39
   888
		{				  
insilmaril@39
   889
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
   890
		} else if (parser.checkParCount(1))
insilmaril@39
   891
		{
insilmaril@39
   892
			s=parser.parString(ok,0);
insilmaril@39
   893
			if (ok) loadFloatImageInt (s);
insilmaril@39
   894
		}	
insilmaril@39
   895
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   896
	} else if (com=="moveBranchUp")
insilmaril@39
   897
	{
insilmaril@39
   898
		if (xelection.isEmpty() )
insilmaril@39
   899
		{
insilmaril@39
   900
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
   901
		} else if (! selb )
insilmaril@39
   902
		{				  
insilmaril@39
   903
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
   904
		} else if (parser.checkParCount(0))
insilmaril@39
   905
		{
insilmaril@39
   906
			moveBranchUp();
insilmaril@39
   907
		}	
insilmaril@39
   908
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   909
	} else if (com=="moveBranchDown")
insilmaril@39
   910
	{
insilmaril@39
   911
		if (xelection.isEmpty() )
insilmaril@39
   912
		{
insilmaril@39
   913
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
   914
		} else if (! selb )
insilmaril@39
   915
		{				  
insilmaril@39
   916
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
   917
		} else if (parser.checkParCount(0))
insilmaril@39
   918
		{
insilmaril@39
   919
			moveBranchDown();
insilmaril@39
   920
		}	
insilmaril@39
   921
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   922
	} else if (com=="move")
insilmaril@39
   923
	{
insilmaril@39
   924
		if (xelection.isEmpty() )
insilmaril@39
   925
		{
insilmaril@39
   926
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
   927
		} else if ( xelection.type()!=Selection::Branch  && 
insilmaril@39
   928
					xelection.type()!=Selection::MapCenter  &&
insilmaril@39
   929
					xelection.type()!=Selection::FloatImage )
insilmaril@39
   930
		{				  
insilmaril@39
   931
			parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@39
   932
		} else if (parser.checkParCount(2))
insilmaril@39
   933
		{	
insilmaril@39
   934
			x=parser.parDouble (ok,0);
insilmaril@39
   935
			if (ok)
insilmaril@39
   936
			{
insilmaril@39
   937
				y=parser.parDouble (ok,1);
insilmaril@39
   938
				if (ok) move (x,y);
insilmaril@39
   939
			}
insilmaril@39
   940
		}	
insilmaril@39
   941
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   942
	} else if (com=="moveRel")
insilmaril@39
   943
	{
insilmaril@39
   944
		if (xelection.isEmpty() )
insilmaril@39
   945
		{
insilmaril@39
   946
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
   947
		} else if ( xelection.type()!=Selection::Branch  && 
insilmaril@39
   948
					xelection.type()!=Selection::MapCenter  &&
insilmaril@39
   949
					xelection.type()!=Selection::FloatImage )
insilmaril@39
   950
		{				  
insilmaril@39
   951
			parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@39
   952
		} else if (parser.checkParCount(2))
insilmaril@39
   953
		{	
insilmaril@39
   954
			x=parser.parDouble (ok,0);
insilmaril@39
   955
			if (ok)
insilmaril@39
   956
			{
insilmaril@39
   957
				y=parser.parDouble (ok,1);
insilmaril@39
   958
				if (ok) moveRel (x,y);
insilmaril@39
   959
			}
insilmaril@39
   960
		}	
insilmaril@39
   961
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   962
	} else if (com=="nop")
insilmaril@39
   963
	{
insilmaril@39
   964
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   965
	} else if (com=="paste")
insilmaril@39
   966
	{
insilmaril@39
   967
		if (xelection.isEmpty() )
insilmaril@39
   968
		{
insilmaril@39
   969
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
   970
		} else if (! selb )
insilmaril@39
   971
		{				  
insilmaril@39
   972
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
   973
		} else if (parser.checkParCount(1))
insilmaril@39
   974
		{	
insilmaril@39
   975
			n=parser.parInt (ok,0);
insilmaril@39
   976
			if (ok) pasteNoSave(n);
insilmaril@39
   977
		}	
insilmaril@39
   978
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   979
	} else if (com=="qa")
insilmaril@39
   980
	{
insilmaril@39
   981
		if (xelection.isEmpty() )
insilmaril@39
   982
		{
insilmaril@39
   983
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
   984
		} else if (! selb )
insilmaril@39
   985
		{				  
insilmaril@39
   986
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
   987
		} else if (parser.checkParCount(4))
insilmaril@39
   988
		{	
insilmaril@39
   989
			QString c,u;
insilmaril@39
   990
			c=parser.parString (ok,0);
insilmaril@39
   991
			if (!ok)
insilmaril@39
   992
			{
insilmaril@39
   993
				parser.setError (Aborted,"No comment given");
insilmaril@39
   994
			} else
insilmaril@39
   995
			{
insilmaril@39
   996
				s=parser.parString (ok,1);
insilmaril@39
   997
				if (!ok)
insilmaril@39
   998
				{
insilmaril@39
   999
					parser.setError (Aborted,"First parameter is not a string");
insilmaril@39
  1000
				} else
insilmaril@39
  1001
				{
insilmaril@39
  1002
					t=parser.parString (ok,2);
insilmaril@39
  1003
					if (!ok)
insilmaril@39
  1004
					{
insilmaril@39
  1005
						parser.setError (Aborted,"Condition is not a string");
insilmaril@39
  1006
					} else
insilmaril@39
  1007
					{
insilmaril@39
  1008
						u=parser.parString (ok,3);
insilmaril@39
  1009
						if (!ok)
insilmaril@39
  1010
						{
insilmaril@39
  1011
							parser.setError (Aborted,"Third parameter is not a string");
insilmaril@39
  1012
						} else
insilmaril@39
  1013
						{
insilmaril@39
  1014
							if (s!="heading")
insilmaril@39
  1015
							{
insilmaril@39
  1016
								parser.setError (Aborted,"Unknown type: "+s);
insilmaril@39
  1017
							} else
insilmaril@39
  1018
							{
insilmaril@39
  1019
								if (! (t=="eq") ) 
insilmaril@39
  1020
								{
insilmaril@39
  1021
									parser.setError (Aborted,"Unknown operator: "+t);
insilmaril@39
  1022
								} else
insilmaril@39
  1023
								{
insilmaril@39
  1024
									if (! selb    )
insilmaril@39
  1025
									{
insilmaril@39
  1026
										parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
  1027
									} else
insilmaril@39
  1028
									{
insilmaril@39
  1029
										if (selb->getHeading() == u)
insilmaril@39
  1030
										{
insilmaril@39
  1031
											cout << "PASSED: " << qPrintable (c)  << endl;
insilmaril@39
  1032
										} else
insilmaril@39
  1033
										{
insilmaril@39
  1034
											cout << "FAILED: " << qPrintable (c)  << endl;
insilmaril@39
  1035
										}
insilmaril@39
  1036
									}
insilmaril@39
  1037
								}
insilmaril@39
  1038
							}
insilmaril@39
  1039
						} 
insilmaril@39
  1040
					} 
insilmaril@39
  1041
				} 
insilmaril@39
  1042
			}
insilmaril@39
  1043
		}	
insilmaril@39
  1044
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1045
	} else if (com=="saveImage")
insilmaril@39
  1046
	{
insilmaril@39
  1047
		FloatImageObj *fio=xelection.getFloatImage();
insilmaril@39
  1048
		if (!fio)
insilmaril@39
  1049
		{
insilmaril@39
  1050
			parser.setError (Aborted,"Type of selection is not an image");
insilmaril@39
  1051
		} else if (parser.checkParCount(2))
insilmaril@39
  1052
		{
insilmaril@39
  1053
			s=parser.parString(ok,0);
insilmaril@39
  1054
			if (ok)
insilmaril@39
  1055
			{
insilmaril@39
  1056
				t=parser.parString(ok,1);
insilmaril@39
  1057
				if (ok) saveFloatImageInt (fio,t,s);
insilmaril@39
  1058
			}
insilmaril@39
  1059
		}	
insilmaril@39
  1060
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1061
	} else if (com=="scroll")
insilmaril@39
  1062
	{
insilmaril@39
  1063
		if (xelection.isEmpty() )
insilmaril@39
  1064
		{
insilmaril@39
  1065
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
  1066
		} else if (! selb )
insilmaril@39
  1067
		{				  
insilmaril@39
  1068
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
  1069
		} else if (parser.checkParCount(0))
insilmaril@39
  1070
		{	
insilmaril@39
  1071
			if (!scrollBranch (selb))	
insilmaril@39
  1072
				parser.setError (Aborted,"Could not scroll branch");
insilmaril@39
  1073
		}	
insilmaril@39
  1074
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1075
	} else if (com=="select")
insilmaril@39
  1076
	{
insilmaril@39
  1077
		if (parser.checkParCount(1))
insilmaril@39
  1078
		{
insilmaril@39
  1079
			s=parser.parString(ok,0);
insilmaril@39
  1080
			if (ok) select (s);
insilmaril@39
  1081
		}	
insilmaril@39
  1082
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1083
	} else if (com=="selectLastBranch")
insilmaril@39
  1084
	{
insilmaril@39
  1085
		if (xelection.isEmpty() )
insilmaril@39
  1086
		{
insilmaril@39
  1087
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
  1088
		} else if (! selb )
insilmaril@39
  1089
		{				  
insilmaril@39
  1090
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
  1091
		} else if (parser.checkParCount(0))
insilmaril@39
  1092
		{	
insilmaril@39
  1093
			BranchObj *bo=selb->getLastBranch();
insilmaril@39
  1094
			if (!bo)
insilmaril@39
  1095
				parser.setError (Aborted,"Could not select last branch");
insilmaril@39
  1096
			selectInt (bo);	
insilmaril@39
  1097
				
insilmaril@39
  1098
		}	
insilmaril@39
  1099
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1100
	} else if (com=="selectLastImage")
insilmaril@39
  1101
	{
insilmaril@39
  1102
		if (xelection.isEmpty() )
insilmaril@39
  1103
		{
insilmaril@39
  1104
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
  1105
		} else if (! selb )
insilmaril@39
  1106
		{				  
insilmaril@39
  1107
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
  1108
		} else if (parser.checkParCount(0))
insilmaril@39
  1109
		{	
insilmaril@39
  1110
			FloatImageObj *fio=selb->getLastFloatImage();
insilmaril@39
  1111
			if (!fio)
insilmaril@39
  1112
				parser.setError (Aborted,"Could not select last image");
insilmaril@39
  1113
			selectInt (fio);	
insilmaril@39
  1114
				
insilmaril@39
  1115
		}	
insilmaril@39
  1116
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1117
	} else if (com=="selectLatestAdded")
insilmaril@39
  1118
	{
insilmaril@39
  1119
		if (latestSelection.isEmpty() )
insilmaril@39
  1120
		{
insilmaril@39
  1121
			parser.setError (Aborted,"No latest added object");
insilmaril@39
  1122
		} else
insilmaril@39
  1123
		{	
insilmaril@39
  1124
			if (!select (latestSelection))
insilmaril@39
  1125
				parser.setError (Aborted,"Could not select latest added object "+latestSelection);
insilmaril@39
  1126
		}	
insilmaril@39
  1127
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1128
	} else if (com=="setFrameType")
insilmaril@39
  1129
	{
insilmaril@39
  1130
		if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@39
  1131
		{
insilmaril@39
  1132
			parser.setError (Aborted,"Type of selection does not allow setting frame type");
insilmaril@39
  1133
		}
insilmaril@39
  1134
		else if (parser.checkParCount(1))
insilmaril@39
  1135
		{
insilmaril@39
  1136
			s=parser.parString(ok,0);
insilmaril@39
  1137
			if (ok) setFrameType (s);
insilmaril@39
  1138
		}	
insilmaril@39
  1139
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1140
	} else if (com=="setFramePenColor")
insilmaril@39
  1141
	{
insilmaril@39
  1142
		if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@39
  1143
		{
insilmaril@39
  1144
			parser.setError (Aborted,"Type of selection does not allow setting of pen color");
insilmaril@39
  1145
		}
insilmaril@39
  1146
		else if (parser.checkParCount(1))
insilmaril@39
  1147
		{
insilmaril@39
  1148
			QColor c=parser.parColor(ok,0);
insilmaril@39
  1149
			if (ok) setFramePenColor (c);
insilmaril@39
  1150
		}	
insilmaril@39
  1151
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1152
	} else if (com=="setFrameBrushColor")
insilmaril@39
  1153
	{
insilmaril@39
  1154
		if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@39
  1155
		{
insilmaril@39
  1156
			parser.setError (Aborted,"Type of selection does not allow setting brush color");
insilmaril@39
  1157
		}
insilmaril@39
  1158
		else if (parser.checkParCount(1))
insilmaril@39
  1159
		{
insilmaril@39
  1160
			QColor c=parser.parColor(ok,0);
insilmaril@39
  1161
			if (ok) setFrameBrushColor (c);
insilmaril@39
  1162
		}	
insilmaril@39
  1163
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1164
	} else if (com=="setFramePadding")
insilmaril@39
  1165
	{
insilmaril@39
  1166
		if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@39
  1167
		{
insilmaril@39
  1168
			parser.setError (Aborted,"Type of selection does not allow setting frame padding");
insilmaril@39
  1169
		}
insilmaril@39
  1170
		else if (parser.checkParCount(1))
insilmaril@39
  1171
		{
insilmaril@39
  1172
			n=parser.parInt(ok,0);
insilmaril@39
  1173
			if (ok) setFramePadding(n);
insilmaril@39
  1174
		}	
insilmaril@39
  1175
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1176
	} else if (com=="setFrameBorderWidth")
insilmaril@39
  1177
	{
insilmaril@39
  1178
		if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@39
  1179
		{
insilmaril@39
  1180
			parser.setError (Aborted,"Type of selection does not allow setting frame border width");
insilmaril@39
  1181
		}
insilmaril@39
  1182
		else if (parser.checkParCount(1))
insilmaril@39
  1183
		{
insilmaril@39
  1184
			n=parser.parInt(ok,0);
insilmaril@39
  1185
			if (ok) setFrameBorderWidth (n);
insilmaril@39
  1186
		}	
insilmaril@39
  1187
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1188
	} else if (com=="setMapAuthor")
insilmaril@39
  1189
	{
insilmaril@39
  1190
		if (parser.checkParCount(1))
insilmaril@39
  1191
		{
insilmaril@39
  1192
			s=parser.parString(ok,0);
insilmaril@39
  1193
			if (ok) setMapAuthor (s);
insilmaril@39
  1194
		}	
insilmaril@39
  1195
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1196
	} else if (com=="setMapComment")
insilmaril@39
  1197
	{
insilmaril@39
  1198
		if (parser.checkParCount(1))
insilmaril@39
  1199
		{
insilmaril@39
  1200
			s=parser.parString(ok,0);
insilmaril@39
  1201
			if (ok) setMapComment(s);
insilmaril@39
  1202
		}	
insilmaril@39
  1203
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1204
	} else if (com=="setMapBackgroundColor")
insilmaril@39
  1205
	{
insilmaril@39
  1206
		if (xelection.isEmpty() )
insilmaril@39
  1207
		{
insilmaril@39
  1208
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
  1209
		} else if (! xelection.getBranch() )
insilmaril@39
  1210
		{				  
insilmaril@39
  1211
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
  1212
		} else if (parser.checkParCount(1))
insilmaril@39
  1213
		{
insilmaril@39
  1214
			QColor c=parser.parColor (ok,0);
insilmaril@39
  1215
			if (ok) setMapBackgroundColor (c);
insilmaril@39
  1216
		}	
insilmaril@39
  1217
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1218
	} else if (com=="setMapDefLinkColor")
insilmaril@39
  1219
	{
insilmaril@39
  1220
		if (xelection.isEmpty() )
insilmaril@39
  1221
		{
insilmaril@39
  1222
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
  1223
		} else if (! selb )
insilmaril@39
  1224
		{				  
insilmaril@39
  1225
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
  1226
		} else if (parser.checkParCount(1))
insilmaril@39
  1227
		{
insilmaril@39
  1228
			QColor c=parser.parColor (ok,0);
insilmaril@39
  1229
			if (ok) setMapDefLinkColor (c);
insilmaril@39
  1230
		}	
insilmaril@39
  1231
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1232
	} else if (com=="setMapLinkStyle")
insilmaril@39
  1233
	{
insilmaril@39
  1234
		if (parser.checkParCount(1))
insilmaril@39
  1235
		{
insilmaril@39
  1236
			s=parser.parString (ok,0);
insilmaril@39
  1237
			if (ok) setMapLinkStyle(s);
insilmaril@39
  1238
		}	
insilmaril@39
  1239
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1240
	} else if (com=="setHeading")
insilmaril@39
  1241
	{
insilmaril@39
  1242
		if (xelection.isEmpty() )
insilmaril@39
  1243
		{
insilmaril@39
  1244
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
  1245
		} else if (! selb )
insilmaril@39
  1246
		{				  
insilmaril@39
  1247
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
  1248
		} else if (parser.checkParCount(1))
insilmaril@39
  1249
		{
insilmaril@39
  1250
			s=parser.parString (ok,0);
insilmaril@39
  1251
			if (ok) 
insilmaril@39
  1252
				setHeading (s);
insilmaril@39
  1253
		}	
insilmaril@39
  1254
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1255
	} else if (com=="setHideExport")
insilmaril@39
  1256
	{
insilmaril@39
  1257
		if (xelection.isEmpty() )
insilmaril@39
  1258
		{
insilmaril@39
  1259
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
  1260
		} else if (xelection.type()!=Selection::Branch && xelection.type() != Selection::MapCenter &&xelection.type()!=Selection::FloatImage)
insilmaril@39
  1261
		{				  
insilmaril@39
  1262
			parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@39
  1263
		} else if (parser.checkParCount(1))
insilmaril@39
  1264
		{
insilmaril@39
  1265
			b=parser.parBool(ok,0);
insilmaril@39
  1266
			if (ok) setHideExport (b);
insilmaril@39
  1267
		}
insilmaril@39
  1268
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1269
	} else if (com=="setIncludeImagesHorizontally")
insilmaril@39
  1270
	{ 
insilmaril@39
  1271
		if (xelection.isEmpty() )
insilmaril@39
  1272
		{
insilmaril@39
  1273
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
  1274
		} else if (! selb)
insilmaril@39
  1275
		{				  
insilmaril@39
  1276
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
  1277
		} else if (parser.checkParCount(1))
insilmaril@39
  1278
		{
insilmaril@39
  1279
			b=parser.parBool(ok,0);
insilmaril@39
  1280
			if (ok) setIncludeImagesHor(b);
insilmaril@39
  1281
		}
insilmaril@39
  1282
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1283
	} else if (com=="setIncludeImagesVertically")
insilmaril@39
  1284
	{
insilmaril@39
  1285
		if (xelection.isEmpty() )
insilmaril@39
  1286
		{
insilmaril@39
  1287
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
  1288
		} else if (! selb)
insilmaril@39
  1289
		{				  
insilmaril@39
  1290
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
  1291
		} else if (parser.checkParCount(1))
insilmaril@39
  1292
		{
insilmaril@39
  1293
			b=parser.parBool(ok,0);
insilmaril@39
  1294
			if (ok) setIncludeImagesVer(b);
insilmaril@39
  1295
		}
insilmaril@39
  1296
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1297
	} else if (com=="setHideLinkUnselected")
insilmaril@39
  1298
	{
insilmaril@39
  1299
		if (xelection.isEmpty() )
insilmaril@39
  1300
		{
insilmaril@39
  1301
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
  1302
		} else if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@39
  1303
		{				  
insilmaril@39
  1304
			parser.setError (Aborted,"Type of selection does not allow hiding the link");
insilmaril@39
  1305
		} else if (parser.checkParCount(1))
insilmaril@39
  1306
		{
insilmaril@39
  1307
			b=parser.parBool(ok,0);
insilmaril@39
  1308
			if (ok) setHideLinkUnselected(b);
insilmaril@39
  1309
		}
insilmaril@39
  1310
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1311
	} else if (com=="setSelectionColor")
insilmaril@39
  1312
	{
insilmaril@39
  1313
		if (parser.checkParCount(1))
insilmaril@39
  1314
		{
insilmaril@39
  1315
			QColor c=parser.parColor (ok,0);
insilmaril@39
  1316
			if (ok) setSelectionColorInt (c);
insilmaril@39
  1317
		}	
insilmaril@39
  1318
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1319
	} else if (com=="setURL")
insilmaril@39
  1320
	{
insilmaril@39
  1321
		if (xelection.isEmpty() )
insilmaril@39
  1322
		{
insilmaril@39
  1323
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
  1324
		} else if (! selb )
insilmaril@39
  1325
		{				  
insilmaril@39
  1326
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
  1327
		} else if (parser.checkParCount(1))
insilmaril@39
  1328
		{
insilmaril@39
  1329
			s=parser.parString (ok,0);
insilmaril@39
  1330
			if (ok) setURL(s);
insilmaril@39
  1331
		}	
insilmaril@39
  1332
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1333
	} else if (com=="setVymLink")
insilmaril@39
  1334
	{
insilmaril@39
  1335
		if (xelection.isEmpty() )
insilmaril@39
  1336
		{
insilmaril@39
  1337
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
  1338
		} else if (! selb )
insilmaril@39
  1339
		{				  
insilmaril@39
  1340
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
  1341
		} else if (parser.checkParCount(1))
insilmaril@39
  1342
		{
insilmaril@39
  1343
			s=parser.parString (ok,0);
insilmaril@39
  1344
			if (ok) setVymLinkInt(s);
insilmaril@39
  1345
		}	
insilmaril@39
  1346
	}
insilmaril@39
  1347
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1348
	else if (com=="setFlag")
insilmaril@39
  1349
	{
insilmaril@39
  1350
		if (xelection.isEmpty() )
insilmaril@39
  1351
		{
insilmaril@39
  1352
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
  1353
		} else if (! selb )
insilmaril@39
  1354
		{				  
insilmaril@39
  1355
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
  1356
		} else if (parser.checkParCount(1))
insilmaril@39
  1357
		{
insilmaril@39
  1358
			s=parser.parString(ok,0);
insilmaril@39
  1359
			if (ok) 
insilmaril@39
  1360
			{
insilmaril@39
  1361
				selb->activateStandardFlag(s);
insilmaril@39
  1362
				selb->updateFlagsToolbar();
insilmaril@39
  1363
			}	
insilmaril@39
  1364
		}
insilmaril@39
  1365
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1366
	} else if (com=="setFrameType")
insilmaril@39
  1367
	{
insilmaril@39
  1368
		if (xelection.isEmpty() )
insilmaril@39
  1369
		{
insilmaril@39
  1370
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
  1371
		} else if (! selb )
insilmaril@39
  1372
		{				  
insilmaril@39
  1373
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
  1374
		} else if (parser.checkParCount(1))
insilmaril@39
  1375
		{
insilmaril@39
  1376
			s=parser.parString(ok,0);
insilmaril@39
  1377
			if (ok) 
insilmaril@39
  1378
				setFrameType (s);
insilmaril@39
  1379
		}
insilmaril@39
  1380
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1381
	} else if (com=="sortChildren")
insilmaril@39
  1382
	{
insilmaril@39
  1383
		if (xelection.isEmpty() )
insilmaril@39
  1384
		{
insilmaril@39
  1385
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
  1386
		} else if (! selb )
insilmaril@39
  1387
		{				  
insilmaril@39
  1388
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
  1389
		} else if (parser.checkParCount(0))
insilmaril@39
  1390
		{
insilmaril@39
  1391
			sortChildren();
insilmaril@39
  1392
		}
insilmaril@39
  1393
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1394
	} else if (com=="toggleFlag")
insilmaril@39
  1395
	{
insilmaril@39
  1396
		if (xelection.isEmpty() )
insilmaril@39
  1397
		{
insilmaril@39
  1398
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
  1399
		} else if (! selb )
insilmaril@39
  1400
		{				  
insilmaril@39
  1401
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
  1402
		} else if (parser.checkParCount(1))
insilmaril@39
  1403
		{
insilmaril@39
  1404
			s=parser.parString(ok,0);
insilmaril@39
  1405
			if (ok) 
insilmaril@39
  1406
			{
insilmaril@39
  1407
				selb->toggleStandardFlag(s);	
insilmaril@39
  1408
				selb->updateFlagsToolbar();
insilmaril@39
  1409
			}	
insilmaril@39
  1410
		}
insilmaril@39
  1411
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1412
	} else if (com=="unscroll")
insilmaril@39
  1413
	{
insilmaril@39
  1414
		if (xelection.isEmpty() )
insilmaril@39
  1415
		{
insilmaril@39
  1416
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
  1417
		} else if (! selb )
insilmaril@39
  1418
		{				  
insilmaril@39
  1419
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
  1420
		} else if (parser.checkParCount(0))
insilmaril@39
  1421
		{	
insilmaril@39
  1422
			if (!unscrollBranch (selb))	
insilmaril@39
  1423
				parser.setError (Aborted,"Could not unscroll branch");
insilmaril@39
  1424
		}	
insilmaril@39
  1425
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1426
	} else if (com=="unscrollChilds")
insilmaril@39
  1427
	{
insilmaril@39
  1428
		if (xelection.isEmpty() )
insilmaril@39
  1429
		{
insilmaril@39
  1430
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
  1431
		} else if (! selb )
insilmaril@39
  1432
		{				  
insilmaril@39
  1433
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
  1434
		} else if (parser.checkParCount(0))
insilmaril@39
  1435
		{	
insilmaril@39
  1436
			unscrollChilds ();
insilmaril@39
  1437
		}	
insilmaril@39
  1438
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1439
	} else if (com=="unsetFlag")
insilmaril@39
  1440
	{
insilmaril@39
  1441
		if (xelection.isEmpty() )
insilmaril@39
  1442
		{
insilmaril@39
  1443
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
  1444
		} else if (! selb )
insilmaril@39
  1445
		{				  
insilmaril@39
  1446
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
  1447
		} else if (parser.checkParCount(1))
insilmaril@39
  1448
		{
insilmaril@39
  1449
			s=parser.parString(ok,0);
insilmaril@39
  1450
			if (ok) 
insilmaril@39
  1451
			{
insilmaril@39
  1452
				selb->deactivateStandardFlag(s);
insilmaril@39
  1453
				selb->updateFlagsToolbar();
insilmaril@39
  1454
			}	
insilmaril@39
  1455
		}
insilmaril@39
  1456
	} else
insilmaril@39
  1457
		parser.setError (Aborted,"Unknown command");
insilmaril@39
  1458
insilmaril@39
  1459
	// Any errors?
insilmaril@39
  1460
	if (parser.errorLevel()==NoError)
insilmaril@39
  1461
	{
insilmaril@39
  1462
		// setChanged();  FIXME should not be called e.g. for export?!
insilmaril@39
  1463
		model->reposition();
insilmaril@39
  1464
	}	
insilmaril@39
  1465
	else	
insilmaril@39
  1466
	{
insilmaril@39
  1467
		// TODO Error handling
insilmaril@39
  1468
		qWarning("MapEditor::parseAtom: Error!");
insilmaril@39
  1469
		qWarning(parser.errorMessage());
insilmaril@39
  1470
	} 
insilmaril@39
  1471
}
insilmaril@39
  1472
insilmaril@39
  1473
void MapEditor::runScript (QString script)
insilmaril@39
  1474
{
insilmaril@39
  1475
	parser.setScript (script);
insilmaril@39
  1476
	parser.runScript();
insilmaril@39
  1477
	while (parser.next() ) 
insilmaril@39
  1478
		parseAtom(parser.getAtom());
insilmaril@39
  1479
}
insilmaril@0
  1480
insilmaril@0
  1481
bool MapEditor::isDefault()
insilmaril@0
  1482
{
insilmaril@0
  1483
    return mapDefault;
insilmaril@0
  1484
}
insilmaril@0
  1485
insilmaril@0
  1486
bool MapEditor::hasChanged()
insilmaril@0
  1487
{
insilmaril@0
  1488
    return mapChanged;
insilmaril@0
  1489
}
insilmaril@0
  1490
insilmaril@0
  1491
void MapEditor::setChanged()
insilmaril@0
  1492
{
insilmaril@39
  1493
	if (!mapChanged)
insilmaril@60
  1494
	{
insilmaril@66
  1495
		autosaveTimer->start(settings.value("/mainwindow/autosave/ms/",300000).toInt());
insilmaril@60
  1496
		fileChangedTimer->start (3000);
insilmaril@60
  1497
	}	
insilmaril@0
  1498
	mapChanged=true;
insilmaril@0
  1499
	mapDefault=false;
insilmaril@0
  1500
	mapUnsaved=true;
insilmaril@0
  1501
	findReset();
insilmaril@39
  1502
insilmaril@0
  1503
}
insilmaril@0
  1504
insilmaril@0
  1505
void MapEditor::closeMap()
insilmaril@0
  1506
{
insilmaril@0
  1507
	// Unselect before disabling the toolbar actions
insilmaril@39
  1508
	if (!xelection.isEmpty() ) xelection.unselect();
insilmaril@39
  1509
	xelection.clear();
insilmaril@0
  1510
	updateActions();
insilmaril@0
  1511
insilmaril@0
  1512
    clear();
insilmaril@39
  1513
	// close();  FIXME needed?
insilmaril@0
  1514
}
insilmaril@0
  1515
insilmaril@39
  1516
void MapEditor::setFilePath(QString fpath, QString destname)
insilmaril@39
  1517
{
insilmaril@39
  1518
	if (fpath.isEmpty() || fpath=="")
insilmaril@39
  1519
	{
insilmaril@39
  1520
		filePath="";
insilmaril@39
  1521
		fileName="";
insilmaril@39
  1522
		destPath="";
insilmaril@39
  1523
	} else
insilmaril@39
  1524
	{
insilmaril@39
  1525
		filePath=fpath;		// becomes absolute path
insilmaril@39
  1526
		fileName=fpath;		// gets stripped of path
insilmaril@39
  1527
		destPath=destname;	// needed for vymlinks and during load to reset fileChangedTime
insilmaril@39
  1528
insilmaril@39
  1529
		// If fpath is not an absolute path, complete it
insilmaril@39
  1530
		filePath=QDir(fpath).absPath();
insilmaril@39
  1531
		fileDir=filePath.left (1+filePath.findRev ("/"));
insilmaril@39
  1532
insilmaril@39
  1533
		// Set short name, too. Search from behind:
insilmaril@39
  1534
		int i=fileName.findRev("/");
insilmaril@39
  1535
		if (i>=0) fileName=fileName.remove (0,i+1);
insilmaril@39
  1536
insilmaril@39
  1537
		// Forget the .vym (or .xml) for name of map
insilmaril@39
  1538
		mapName=fileName.left(fileName.findRev(".",-1,true) );
insilmaril@39
  1539
	}
insilmaril@0
  1540
}
insilmaril@0
  1541
insilmaril@39
  1542
void MapEditor::setFilePath(QString fpath)
insilmaril@39
  1543
{
insilmaril@39
  1544
	setFilePath (fpath,fpath);
insilmaril@0
  1545
}
insilmaril@0
  1546
insilmaril@0
  1547
QString MapEditor::getFilePath()
insilmaril@0
  1548
{
insilmaril@0
  1549
	return filePath;
insilmaril@0
  1550
}
insilmaril@0
  1551
insilmaril@0
  1552
QString MapEditor::getFileName()
insilmaril@0
  1553
{
insilmaril@0
  1554
	return fileName;
insilmaril@0
  1555
}
insilmaril@0
  1556
insilmaril@0
  1557
QString MapEditor::getMapName()
insilmaril@0
  1558
{
insilmaril@0
  1559
	return mapName;
insilmaril@0
  1560
}
insilmaril@0
  1561
insilmaril@0
  1562
QString MapEditor::getDestPath()
insilmaril@0
  1563
{
insilmaril@0
  1564
	return destPath;
insilmaril@0
  1565
}
insilmaril@0
  1566
insilmaril@39
  1567
ErrorCode MapEditor::load (QString fname, const LoadMode &lmode, const FileType &ftype)
insilmaril@39
  1568
{
insilmaril@39
  1569
	ErrorCode err=success;
insilmaril@39
  1570
insilmaril@39
  1571
	parseBaseHandler *handler;
insilmaril@39
  1572
	fileType=ftype;
insilmaril@39
  1573
	switch (fileType)
insilmaril@39
  1574
	{
insilmaril@39
  1575
		case VymMap: handler=new parseVYMHandler; break;
insilmaril@39
  1576
		case FreemindMap : handler=new parseFreemindHandler; break;
insilmaril@39
  1577
		default: 
insilmaril@39
  1578
			QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@39
  1579
				   "Unknown FileType in MapEditor::load()");
insilmaril@39
  1580
		return aborted;	
insilmaril@39
  1581
	}
insilmaril@54
  1582
insilmaril@54
  1583
	// Save original zip state, important for inserting complete maps
insilmaril@54
  1584
	bool zipped_org=zipped;
insilmaril@54
  1585
insilmaril@0
  1586
	if (lmode==NewMap)
insilmaril@0
  1587
	{
insilmaril@39
  1588
		xelection.clear();
insilmaril@39
  1589
		model->setMapEditor(this);
insilmaril@0
  1590
		// (map state is set later at end of load...)
insilmaril@0
  1591
	} else
insilmaril@0
  1592
	{
insilmaril@39
  1593
		BranchObj *bo=xelection.getBranch();
insilmaril@39
  1594
		if (!bo) return aborted;
insilmaril@39
  1595
		if (lmode==ImportAdd)
insilmaril@39
  1596
			saveStateChangingPart(
insilmaril@39
  1597
				bo,
insilmaril@39
  1598
				bo,
insilmaril@39
  1599
				QString("addMapInsert (%1)").arg(fname),
insilmaril@39
  1600
				QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@39
  1601
		else	
insilmaril@39
  1602
			saveStateChangingPart(
insilmaril@39
  1603
				bo,
insilmaril@39
  1604
				bo,
insilmaril@39
  1605
				QString("addMapReplace(%1)").arg(fname),
insilmaril@39
  1606
				QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@0
  1607
	}	
insilmaril@0
  1608
    
insilmaril@39
  1609
insilmaril@39
  1610
	// Create temporary directory for packing
insilmaril@39
  1611
	bool ok;
insilmaril@39
  1612
	QString tmpZipDir=makeTmpDir (ok,"vym-pack");
insilmaril@39
  1613
	if (!ok)
insilmaril@39
  1614
	{
insilmaril@39
  1615
		QMessageBox::critical( 0, tr( "Critical Load Error" ),
insilmaril@39
  1616
		   tr("Couldn't create temporary directory before load\n"));
insilmaril@39
  1617
		return aborted; 
insilmaril@39
  1618
	}
insilmaril@39
  1619
insilmaril@39
  1620
	// Try to unzip file
insilmaril@39
  1621
	err=unzipDir (tmpZipDir,fname);
insilmaril@39
  1622
	QString xmlfile;
insilmaril@39
  1623
	if (err==nozip)
insilmaril@39
  1624
	{
insilmaril@39
  1625
		xmlfile=fname;
insilmaril@39
  1626
		zipped=false;
insilmaril@39
  1627
	} else
insilmaril@39
  1628
	{
insilmaril@39
  1629
		zipped=true;
insilmaril@39
  1630
		
insilmaril@39
  1631
		// Look for mapname.xml
insilmaril@39
  1632
		xmlfile= fname.left(fname.findRev(".",-1,true));
insilmaril@39
  1633
		xmlfile=xmlfile.section( '/', -1 );
insilmaril@39
  1634
		QFile mfile( tmpZipDir + "/" + xmlfile + ".xml");
insilmaril@39
  1635
		if (!mfile.exists() )
insilmaril@39
  1636
		{
insilmaril@39
  1637
			// mapname.xml does not exist, well, 
insilmaril@39
  1638
			// maybe someone renamed the mapname.vym file...
insilmaril@39
  1639
			// Try to find any .xml in the toplevel 
insilmaril@39
  1640
			// directory of the .vym file
insilmaril@39
  1641
			QStringList flist=QDir (tmpZipDir).entryList("*.xml");
insilmaril@39
  1642
			if (flist.count()==1) 
insilmaril@39
  1643
			{
insilmaril@39
  1644
				// Only one entry, take this one
insilmaril@39
  1645
				xmlfile=tmpZipDir + "/"+flist.first();
insilmaril@39
  1646
			} else
insilmaril@39
  1647
			{
insilmaril@39
  1648
				for ( QStringList::Iterator it = flist.begin(); it != flist.end(); ++it ) 
insilmaril@39
  1649
					*it=tmpZipDir + "/" + *it;
insilmaril@39
  1650
				// TODO Multiple entries, load all (but only the first one into this ME)
insilmaril@39
  1651
				//mainWindow->fileLoadFromTmp (flist);
insilmaril@39
  1652
				//returnCode=1;	// Silently forget this attempt to load
insilmaril@39
  1653
				qWarning ("MainWindow::load (fn)  multimap found...");
insilmaril@39
  1654
			}	
insilmaril@39
  1655
				
insilmaril@39
  1656
			if (flist.isEmpty() )
insilmaril@39
  1657
			{
insilmaril@39
  1658
				QMessageBox::critical( 0, tr( "Critical Load Error" ),
insilmaril@39
  1659
						   tr("Couldn't find a map (*.xml) in .vym archive.\n"));
insilmaril@39
  1660
				err=aborted;				   
insilmaril@39
  1661
			}	
insilmaril@39
  1662
		} //file doesn't exist	
insilmaril@39
  1663
		else
insilmaril@39
  1664
			xmlfile=mfile.name();
insilmaril@39
  1665
	}
insilmaril@39
  1666
insilmaril@39
  1667
	QFile file( xmlfile);
insilmaril@0
  1668
insilmaril@0
  1669
	// I am paranoid: file should exist anyway
insilmaril@0
  1670
	// according to check in mainwindow.
insilmaril@0
  1671
	if (!file.exists() )
insilmaril@0
  1672
	{
insilmaril@0
  1673
		QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@39
  1674
				   tr(QString("Couldn't open map %1").arg(file.name())));
insilmaril@39
  1675
		err=aborted;	
insilmaril@0
  1676
	} else
insilmaril@0
  1677
	{
insilmaril@39
  1678
		bool blockSaveStateOrg=blockSaveState;
insilmaril@39
  1679
		blockReposition=true;
insilmaril@39
  1680
		blockSaveState=true;
insilmaril@0
  1681
		QXmlInputSource source( file);
insilmaril@0
  1682
		QXmlSimpleReader reader;
insilmaril@39
  1683
		reader.setContentHandler( handler );
insilmaril@39
  1684
		reader.setErrorHandler( handler );
insilmaril@39
  1685
		handler->setModel ( model);
insilmaril@39
  1686
insilmaril@39
  1687
insilmaril@39
  1688
		// We need to set the tmpDir in order  to load files with rel. path
insilmaril@39
  1689
		QString tmpdir;
insilmaril@39
  1690
		if (zipped)
insilmaril@39
  1691
			tmpdir=tmpZipDir;
insilmaril@39
  1692
		else
insilmaril@39
  1693
			tmpdir=fname.left(fname.findRev("/",-1));	
insilmaril@39
  1694
		handler->setTmpDir (tmpdir);
insilmaril@39
  1695
		handler->setInputFile (file.name());
insilmaril@39
  1696
		handler->setLoadMode (lmode);
insilmaril@0
  1697
		bool ok = reader.parse( source );
insilmaril@39
  1698
		blockReposition=false;
insilmaril@39
  1699
		blockSaveState=blockSaveStateOrg;
insilmaril@0
  1700
		file.close();
insilmaril@0
  1701
		if ( ok ) 
insilmaril@0
  1702
		{
insilmaril@39
  1703
			model->reposition();	// FIXME reposition the view instead...
insilmaril@39
  1704
			xelection.update();
insilmaril@0
  1705
			if (lmode==NewMap)
insilmaril@0
  1706
			{
insilmaril@0
  1707
				mapDefault=false;
insilmaril@0
  1708
				mapChanged=false;
insilmaril@0
  1709
				mapUnsaved=false;
insilmaril@39
  1710
				autosaveTimer->stop();
insilmaril@0
  1711
			}
insilmaril@39
  1712
insilmaril@39
  1713
			// Reset timestamp to check for later updates of file
insilmaril@39
  1714
			fileChangedTime=QFileInfo (destPath).lastModified();
insilmaril@0
  1715
		} else 
insilmaril@0
  1716
		{
insilmaril@0
  1717
			QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@39
  1718
					   tr( handler->errorProtocol() ) );
insilmaril@0
  1719
			// returnCode=1;	
insilmaril@0
  1720
			// Still return "success": the map maybe at least
insilmaril@0
  1721
			// partially read by the parser
insilmaril@0
  1722
		}	
insilmaril@0
  1723
	}	
insilmaril@39
  1724
insilmaril@39
  1725
	// Delete tmpZipDir
insilmaril@39
  1726
	removeDir (QDir(tmpZipDir));
insilmaril@39
  1727
insilmaril@54
  1728
	// Restore original zip state
insilmaril@54
  1729
	zipped=zipped_org;
insilmaril@54
  1730
insilmaril@0
  1731
	updateActions();
insilmaril@39
  1732
insilmaril@39
  1733
	return err;
insilmaril@0
  1734
}
insilmaril@0
  1735
insilmaril@39
  1736
ErrorCode MapEditor::save (const SaveMode &savemode)
insilmaril@39
  1737
{
insilmaril@39
  1738
	QString tmpZipDir;
insilmaril@39
  1739
	QString mapFileName;
insilmaril@39
  1740
	QString safeFilePath;
insilmaril@39
  1741
insilmaril@39
  1742
	ErrorCode err=success;
insilmaril@39
  1743
insilmaril@39
  1744
	if (zipped)
insilmaril@39
  1745
		// save as .xml
insilmaril@39
  1746
		mapFileName=mapName+".xml";
insilmaril@39
  1747
	else
insilmaril@39
  1748
		// use name given by user, even if he chooses .doc
insilmaril@39
  1749
		mapFileName=fileName;
insilmaril@39
  1750
insilmaril@39
  1751
	// Look, if we should zip the data:
insilmaril@39
  1752
	if (!zipped)
insilmaril@39
  1753
	{
insilmaril@39
  1754
		QMessageBox mb( vymName,
insilmaril@39
  1755
			tr("The map %1\ndid not use the compressed "
insilmaril@39
  1756
			"vym file format.\nWriting it uncompressed will also write images \n"
insilmaril@39
  1757
			"and flags and thus may overwrite files in the "
insilmaril@39
  1758
			"given directory\n\nDo you want to write the map").arg(filePath),
insilmaril@39
  1759
			QMessageBox::Warning,
insilmaril@39
  1760
			QMessageBox::Yes | QMessageBox::Default,
insilmaril@39
  1761
			QMessageBox::No ,
insilmaril@39
  1762
			QMessageBox::Cancel | QMessageBox::Escape);
insilmaril@39
  1763
		mb.setButtonText( QMessageBox::Yes, tr("compressed (vym default)") );
insilmaril@39
  1764
		mb.setButtonText( QMessageBox::No, tr("uncompressed") );
insilmaril@39
  1765
		mb.setButtonText( QMessageBox::Cancel, tr("Cancel"));
insilmaril@39
  1766
		switch( mb.exec() ) 
insilmaril@39
  1767
		{
insilmaril@39
  1768
			case QMessageBox::Yes:
insilmaril@39
  1769
				// save compressed (default file format)
insilmaril@39
  1770
				zipped=true;
insilmaril@39
  1771
				break;
insilmaril@39
  1772
			case QMessageBox::No:
insilmaril@39
  1773
				// save uncompressed
insilmaril@39
  1774
				zipped=false;
insilmaril@39
  1775
				break;
insilmaril@39
  1776
			case QMessageBox::Cancel:
insilmaril@39
  1777
				// do nothing
insilmaril@39
  1778
				return aborted;
insilmaril@39
  1779
				break;
insilmaril@39
  1780
		}
insilmaril@39
  1781
	}
insilmaril@39
  1782
insilmaril@39
  1783
	// First backup existing file, we 
insilmaril@39
  1784
	// don't want to add to old zip archives
insilmaril@39
  1785
	QFile f(destPath);
insilmaril@39
  1786
	if (f.exists())
insilmaril@39
  1787
	{
insilmaril@39
  1788
		if ( settings.value ("/mapeditor/writeBackupFile").toBool())
insilmaril@39
  1789
		{
insilmaril@39
  1790
			QString backupFileName(destPath + "~");
insilmaril@39
  1791
			QFile backupFile(backupFileName);
insilmaril@39
  1792
			if (backupFile.exists() && !backupFile.remove())
insilmaril@39
  1793
			{
insilmaril@39
  1794
				QMessageBox::warning(0, tr("Save Error"),
insilmaril@39
  1795
									 tr("%1\ncould not be removed before saving").arg(backupFileName));
insilmaril@39
  1796
			}
insilmaril@39
  1797
			else if (!f.rename(backupFileName))
insilmaril@39
  1798
			{
insilmaril@39
  1799
				QMessageBox::warning(0, tr("Save Error"),
insilmaril@39
  1800
									 tr("%1\ncould not be renamed before saving").arg(destPath));
insilmaril@39
  1801
			}
insilmaril@39
  1802
		}
insilmaril@39
  1803
	}
insilmaril@39
  1804
insilmaril@39
  1805
	if (zipped)
insilmaril@39
  1806
	{
insilmaril@39
  1807
		// Create temporary directory for packing
insilmaril@39
  1808
		bool ok;
insilmaril@39
  1809
		tmpZipDir=makeTmpDir (ok,"vym-zip");
insilmaril@39
  1810
		if (!ok)
insilmaril@39
  1811
		{
insilmaril@39
  1812
			QMessageBox::critical( 0, tr( "Critical Load Error" ),
insilmaril@39
  1813
			   tr("Couldn't create temporary directory before save\n"));
insilmaril@39
  1814
			return aborted; 
insilmaril@39
  1815
		}
insilmaril@39
  1816
insilmaril@55
  1817
//	cout <<"ME::save      filePath="<<filePath.toStdString()<<endl;
insilmaril@39
  1818
		safeFilePath=filePath;
insilmaril@39
  1819
		setFilePath (tmpZipDir+"/"+ mapName+ ".xml", safeFilePath);
insilmaril@39
  1820
	} // zipped
insilmaril@0
  1821
insilmaril@0
  1822
	// Create mapName and fileDir
insilmaril@0
  1823
	makeSubDirs (fileDir);
insilmaril@0
  1824
insilmaril@55
  1825
/*
insilmaril@55
  1826
	// FIXME testing
insilmaril@55
  1827
	cout <<"ME::save      filePath="<<filePath.toStdString()<<endl;
insilmaril@55
  1828
	cout <<"ME::save  saveFilePath="<<safeFilePath.toStdString()<<endl;
insilmaril@55
  1829
	cout <<"ME::save      destPath="<<destPath.toStdString()<<endl;
insilmaril@55
  1830
	cout <<"ME::save       mapName="<<mapName.toStdString()<<endl;
insilmaril@55
  1831
	cout <<"ME::save   mapFileName="<<mapFileName.toStdString()<<endl;
insilmaril@55
  1832
*/
insilmaril@55
  1833
insilmaril@0
  1834
	QString saveFile;
insilmaril@39
  1835
	if (savemode==CompleteMap || xelection.isEmpty())
insilmaril@39
  1836
	{
insilmaril@39
  1837
		// Save complete map
insilmaril@39
  1838
		saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),NULL);
insilmaril@0
  1839
		mapChanged=false;
insilmaril@0
  1840
		mapUnsaved=false;
insilmaril@39
  1841
		autosaveTimer->stop();
insilmaril@0
  1842
	}
insilmaril@39
  1843
	else	
insilmaril@39
  1844
	{
insilmaril@39
  1845
		// Save part of map
insilmaril@39
  1846
		if (xelection.type()==Selection::FloatImage)
insilmaril@39
  1847
			saveFloatImage();
insilmaril@39
  1848
		else	
insilmaril@39
  1849
			saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),xelection.getBranch());	
insilmaril@39
  1850
		// TODO take care of multiselections
insilmaril@39
  1851
	}	
insilmaril@39
  1852
insilmaril@58
  1853
	// FIXME trying to debug save problem
insilmaril@58
  1854
	if (saveFile.length()<1000)
insilmaril@59
  1855
		QMessageBox::critical (0,"Critical error in MapEditor::save",QString("saveFile is too small, try make a backup NOW\nof your original file\nbefore vym writes to\"%1\":\n%2").arg(mapName).arg(saveFile));
insilmaril@39
  1856
	if (!saveStringToDisk(fileDir+mapFileName,saveFile))
insilmaril@39
  1857
	{
insilmaril@39
  1858
		err=aborted;
insilmaril@62
  1859
		QMessageBox::critical (0,"Critical error in MapEditor::save",QString("could not save %1").arg(fileDir+mapFileName));
insilmaril@39
  1860
	}
insilmaril@39
  1861
insilmaril@39
  1862
	if (zipped)
insilmaril@39
  1863
	{
insilmaril@39
  1864
		// zip
insilmaril@39
  1865
		if (err==success) err=zipDir (tmpZipDir,destPath);
insilmaril@39
  1866
insilmaril@39
  1867
		// Delete tmpDir
insilmaril@39
  1868
		removeDir (QDir(tmpZipDir));
insilmaril@39
  1869
insilmaril@39
  1870
		// Restore original filepath outside of tmp zip dir
insilmaril@39
  1871
		setFilePath (safeFilePath);
insilmaril@39
  1872
	}
insilmaril@39
  1873
insilmaril@39
  1874
	updateActions();
insilmaril@39
  1875
	fileChangedTime=QFileInfo (destPath).lastModified();
insilmaril@39
  1876
	return err;
insilmaril@0
  1877
}
insilmaril@0
  1878
insilmaril@0
  1879
insilmaril@0
  1880
void MapEditor::print()
insilmaril@0
  1881
{
insilmaril@0
  1882
	if ( !printer ) 
insilmaril@0
  1883
	{
insilmaril@0
  1884
		printer = new QPrinter;
insilmaril@0
  1885
		printer->setColorMode (QPrinter::Color);
insilmaril@39
  1886
		printer->setPrinterName (settings.value("/mainwindow/printerName",printer->printerName()).toString());
insilmaril@39
  1887
		printer->setOutputFormat((QPrinter::OutputFormat)settings.value("/mainwindow/printerFormat",printer->outputFormat()).toInt());
insilmaril@39
  1888
		printer->setOutputFileName(settings.value("/mainwindow/printerFileName",printer->outputFileName()).toString());
insilmaril@0
  1889
	}
insilmaril@0
  1890
insilmaril@39
  1891
	QRectF totalBBox=model->getTotalBBox();
insilmaril@0
  1892
insilmaril@0
  1893
	// Try to set orientation automagically
insilmaril@0
  1894
	// Note: Interpretation of generated postscript is amibiguous, if 
insilmaril@0
  1895
	// there are problems with landscape mode, see
insilmaril@0
  1896
	// http://sdb.suse.de/de/sdb/html/jsmeix_print-cups-landscape-81.html
insilmaril@0
  1897
insilmaril@0
  1898
	if (totalBBox.width()>totalBBox.height())
insilmaril@0
  1899
		// recommend landscape
insilmaril@0
  1900
		printer->setOrientation (QPrinter::Landscape);
insilmaril@0
  1901
	else	
insilmaril@0
  1902
		// recommend portrait
insilmaril@0
  1903
		printer->setOrientation (QPrinter::Portrait);
insilmaril@0
  1904
insilmaril@0
  1905
	if ( printer->setup(this) ) 
insilmaril@0
  1906
	// returns false, if printing is canceled
insilmaril@0
  1907
	{
insilmaril@0
  1908
		QPainter pp(printer);
insilmaril@0
  1909
insilmaril@39
  1910
		pp.setRenderHint(QPainter::Antialiasing,true);
insilmaril@39
  1911
insilmaril@0
  1912
		// Don't print the visualisation of selection
insilmaril@39
  1913
		xelection.unselect();
insilmaril@39
  1914
insilmaril@39
  1915
		QRectF mapRect=totalBBox;
insilmaril@39
  1916
		QGraphicsRectItem *frame=NULL;
insilmaril@39
  1917
insilmaril@39
  1918
		if (printFrame) 
insilmaril@0
  1919
		{
insilmaril@39
  1920
			// Print frame around map
insilmaril@39
  1921
			mapRect.setRect (totalBBox.x()-10, totalBBox.y()-10, 
insilmaril@39
  1922
				totalBBox.width()+20, totalBBox.height()+20);
insilmaril@39
  1923
			frame=mapScene->addRect (mapRect, QPen(Qt::black),QBrush(Qt::NoBrush));
insilmaril@39
  1924
			frame->setZValue(0);
insilmaril@39
  1925
			frame->show();    
insilmaril@39
  1926
		}		
insilmaril@39
  1927
insilmaril@39
  1928
insilmaril@39
  1929
		double paperAspect = (double)printer->width()   / (double)printer->height();
insilmaril@39
  1930
		double   mapAspect = (double)mapRect.width() / (double)mapRect.height();
insilmaril@39
  1931
		int viewBottom;
insilmaril@0
  1932
		if (mapAspect>=paperAspect)
insilmaril@0
  1933
		{
insilmaril@0
  1934
			// Fit horizontally to paper width
insilmaril@39
  1935
			//pp.setViewport(0,0, printer->width(),(int)(printer->width()/mapAspect) );	
insilmaril@39
  1936
			viewBottom=(int)(printer->width()/mapAspect);	
insilmaril@0
  1937
		}	else
insilmaril@0
  1938
		{
insilmaril@0
  1939
			// Fit vertically to paper height
insilmaril@39
  1940
			//pp.setViewport(0,0,(int)(printer->height()*mapAspect),printer->height());	
insilmaril@39
  1941
			viewBottom=printer->height();	
insilmaril@0
  1942
		}	
insilmaril@39
  1943
		
insilmaril@39
  1944
		if (printFooter) 
insilmaril@0
  1945
		{
insilmaril@39
  1946
			// Print footer below map
insilmaril@39
  1947
			QFont font;		
insilmaril@39
  1948
			font.setPointSize(10);
insilmaril@39
  1949
			pp.setFont (font);
insilmaril@39
  1950
			QRectF footerBox(0,viewBottom,printer->width(),15);
insilmaril@39
  1951
			pp.drawText ( footerBox,Qt::AlignLeft,"VYM - " +fileName);
insilmaril@39
  1952
			pp.drawText ( footerBox, Qt::AlignRight, QDate::currentDate().toString(Qt::TextDate));
insilmaril@39
  1953
		}
insilmaril@39
  1954
		mapScene->render (
insilmaril@39
  1955
			&pp, 
insilmaril@39
  1956
			QRectF (0,0,printer->width(),printer->height()-15),
insilmaril@39
  1957
			QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height())
insilmaril@39
  1958
		);
insilmaril@39
  1959
		
insilmaril@39
  1960
		// Viewport has paper dimension
insilmaril@0
  1961
		if (frame)  delete (frame);
insilmaril@0
  1962
insilmaril@0
  1963
		// Restore selection
insilmaril@39
  1964
		xelection.reselect();
insilmaril@39
  1965
insilmaril@39
  1966
		// Save settings in vymrc
insilmaril@39
  1967
		settings.writeEntry("/mainwindow/printerName",printer->printerName());
insilmaril@39
  1968
		settings.writeEntry("/mainwindow/printerFormat",printer->outputFormat());
insilmaril@39
  1969
		settings.writeEntry("/mainwindow/printerFileName",printer->outputFileName());
insilmaril@0
  1970
	}
insilmaril@0
  1971
}
insilmaril@0
  1972
insilmaril@39
  1973
void MapEditor::setAntiAlias (bool b)
insilmaril@39
  1974
{
insilmaril@39
  1975
	setRenderHint(QPainter::Antialiasing,b);
insilmaril@39
  1976
}
insilmaril@39
  1977
insilmaril@39
  1978
void MapEditor::setSmoothPixmap(bool b)
insilmaril@39
  1979
{
insilmaril@39
  1980
	setRenderHint(QPainter::SmoothPixmapTransform,b);
insilmaril@39
  1981
}
insilmaril@39
  1982
insilmaril@0
  1983
QPixmap MapEditor::getPixmap()
insilmaril@0
  1984
{
insilmaril@39
  1985
	QRectF mapRect=model->getTotalBBox();
insilmaril@39
  1986
	QPixmap pix((int)mapRect.width()+2,(int)mapRect.height()+1);
insilmaril@0
  1987
	QPainter pp (&pix);
insilmaril@39
  1988
	
insilmaril@39
  1989
	pp.setRenderHints(renderHints());
insilmaril@0
  1990
insilmaril@0
  1991
	// Don't print the visualisation of selection
insilmaril@39
  1992
	xelection.unselect();
insilmaril@39
  1993
insilmaril@39
  1994
	mapScene->render (	&pp, 
insilmaril@39
  1995
		QRectF(0,0,mapRect.width()+1,mapRect.height()+1),
insilmaril@39
  1996
		QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height() ));
insilmaril@0
  1997
insilmaril@0
  1998
	// Restore selection
insilmaril@39
  1999
	xelection.reselect();
insilmaril@0
  2000
	
insilmaril@0
  2001
	return pix;
insilmaril@0
  2002
}
insilmaril@0
  2003
insilmaril@39
  2004
void MapEditor::setHideTmpMode (HideTmpMode mode)
insilmaril@39
  2005
{
insilmaril@39
  2006
	hidemode=mode;
insilmaril@39
  2007
	model->setHideTmp (hidemode);
insilmaril@39
  2008
	model->reposition();
insilmaril@39
  2009
	scene()->update();
insilmaril@0
  2010
}
insilmaril@0
  2011
insilmaril@39
  2012
HideTmpMode MapEditor::getHideTmpMode()
insilmaril@39
  2013
{
insilmaril@39
  2014
	return hidemode;
insilmaril@0
  2015
}
insilmaril@0
  2016
insilmaril@39
  2017
void MapEditor::setExportMode (bool b)
insilmaril@39
  2018
{
insilmaril@39
  2019
	// should be called before and after exports
insilmaril@39
  2020
	// depending on the settings
insilmaril@39
  2021
	if (b && settings.value("/export/useHideExport","true")=="true")
insilmaril@39
  2022
		setHideTmpMode (HideExport);
insilmaril@39
  2023
	else	
insilmaril@39
  2024
		setHideTmpMode (HideNone);
insilmaril@39
  2025
}
insilmaril@39
  2026
insilmaril@39
  2027
void MapEditor::exportASCII(QString fname,bool askName)
insilmaril@39
  2028
{
insilmaril@39
  2029
	ExportASCII ex;
insilmaril@39
  2030
	ex.setModel (model);
insilmaril@39
  2031
	if (fname=="") 
insilmaril@39
  2032
		ex.setFile (mapName+".txt");	
insilmaril@39
  2033
	else
insilmaril@39
  2034
		ex.setFile (fname);
insilmaril@39
  2035
insilmaril@39
  2036
	if (askName)
insilmaril@39
  2037
	{
insilmaril@39
  2038
		//ex.addFilter ("TXT (*.txt)");
insilmaril@39
  2039
		ex.setDir(lastImageDir);
insilmaril@39
  2040
		//ex.setCaption(vymName+ " -" +tr("Export as ASCII")+" "+tr("(still experimental)"));
insilmaril@39
  2041
		ex.execDialog() ; 
insilmaril@39
  2042
	} 
insilmaril@39
  2043
	if (!ex.canceled())
insilmaril@39
  2044
	{
insilmaril@39
  2045
		setExportMode(true);
insilmaril@39
  2046
		ex.doExport();
insilmaril@39
  2047
		setExportMode(false);
insilmaril@0
  2048
	}
insilmaril@0
  2049
}
insilmaril@0
  2050
insilmaril@39
  2051
void MapEditor::exportImage(QString fname, bool askName, QString format)
insilmaril@39
  2052
{
insilmaril@39
  2053
	if (fname=="")
insilmaril@39
  2054
	{
insilmaril@39
  2055
		fname=mapName+".png";
insilmaril@39
  2056
		format="PNG";
insilmaril@39
  2057
	} 	
insilmaril@39
  2058
insilmaril@39
  2059
	if (askName)
insilmaril@39
  2060
	{
insilmaril@39
  2061
		QStringList fl;
insilmaril@39
  2062
		QFileDialog *fd=new QFileDialog (this);
insilmaril@39
  2063
		fd->setCaption (tr("Export map as image"));
insilmaril@39
  2064
		fd->setDirectory (lastImageDir);
insilmaril@39
  2065
		fd->setFileMode(QFileDialog::AnyFile);
insilmaril@39
  2066
		fd->setFilters  (imageIO.getFilters() );
insilmaril@39
  2067
		if (fd->exec())
insilmaril@39
  2068
		{
insilmaril@39
  2069
			fl=fd->selectedFiles();
insilmaril@39
  2070
			fname=fl.first();
insilmaril@39
  2071
			format=imageIO.getType(fd->selectedFilter());
insilmaril@39
  2072
		} 
insilmaril@39
  2073
	}
insilmaril@39
  2074
insilmaril@39
  2075
	setExportMode (true);
insilmaril@39
  2076
	QPixmap pix (getPixmap());
insilmaril@39
  2077
	pix.save(fname, format);
insilmaril@39
  2078
	setExportMode (false);
insilmaril@39
  2079
}
insilmaril@39
  2080
insilmaril@39
  2081
void MapEditor::exportOOPresentation(const QString &fn, const QString &cf)
insilmaril@39
  2082
{
insilmaril@39
  2083
	ExportOO ex;
insilmaril@39
  2084
	ex.setFile (fn);
insilmaril@39
  2085
	ex.setModel (model);
insilmaril@39
  2086
	if (ex.setConfigFile(cf)) 
insilmaril@39
  2087
	{
insilmaril@39
  2088
		setExportMode (true);
insilmaril@39
  2089
		ex.exportPresentation();
insilmaril@39
  2090
		setExportMode (false);
insilmaril@39
  2091
	}
insilmaril@39
  2092
}
insilmaril@39
  2093
insilmaril@39
  2094
void MapEditor::exportXHTML (const QString &dir, bool askForName)
insilmaril@39
  2095
{
insilmaril@39
  2096
			ExportXHTMLDialog dia(this);
insilmaril@39
  2097
			dia.setFilePath (filePath );
insilmaril@39
  2098
			dia.setMapName (mapName );
insilmaril@39
  2099
			dia.readSettings();
insilmaril@39
  2100
			if (dir!="") dia.setDir (dir);
insilmaril@39
  2101
insilmaril@39
  2102
			bool ok=true;
insilmaril@39
  2103
			
insilmaril@39
  2104
			if (askForName)
insilmaril@39
  2105
			{
insilmaril@39
  2106
				if (dia.exec()!=QDialog::Accepted) 
insilmaril@39
  2107
					ok=false;
insilmaril@39
  2108
				else	
insilmaril@39
  2109
				{
insilmaril@39
  2110
					QDir d (dia.getDir());
insilmaril@39
  2111
					// Check, if warnings should be used before overwriting
insilmaril@39
  2112
					// the output directory
insilmaril@39
  2113
					if (d.exists() && d.count()>0)
insilmaril@39
  2114
					{
insilmaril@39
  2115
						WarningDialog warn;
insilmaril@39
  2116
						warn.showCancelButton (true);
insilmaril@39
  2117
						warn.setText(QString(
insilmaril@39
  2118
							"The directory %1 is not empty.\n"
insilmaril@39
  2119
							"Do you risk to overwrite some of its contents?").arg(d.path() ));
insilmaril@39
  2120
						warn.setCaption("Warning: Directory not empty");
insilmaril@39
  2121
						warn.setShowAgainName("mainwindow/overwrite-dir-xhtml");
insilmaril@39
  2122
insilmaril@39
  2123
						if (warn.exec()!=QDialog::Accepted) ok=false;
insilmaril@39
  2124
					}
insilmaril@39
  2125
				}	
insilmaril@39
  2126
			}
insilmaril@39
  2127
insilmaril@39
  2128
			if (ok)
insilmaril@39
  2129
			{
insilmaril@39
  2130
				exportXML (dia.getDir(),false );
insilmaril@39
  2131
				dia.doExport(mapName );
insilmaril@39
  2132
				//if (dia.hasChanged()) setChanged();
insilmaril@39
  2133
			}
insilmaril@39
  2134
}
insilmaril@39
  2135
insilmaril@39
  2136
void MapEditor::exportXML(QString dir, bool askForName)
insilmaril@39
  2137
{
insilmaril@39
  2138
	if (askForName)
insilmaril@39
  2139
	{
insilmaril@39
  2140
		dir=browseDirectory(this,tr("Export XML to directory"));
insilmaril@39
  2141
		if (dir =="" && !reallyWriteDirectory(dir) )
insilmaril@39
  2142
		return;
insilmaril@39
  2143
	}
insilmaril@39
  2144
insilmaril@39
  2145
	// Hide stuff during export, if settings want this
insilmaril@39
  2146
	setExportMode (true);
insilmaril@39
  2147
insilmaril@0
  2148
	// Create subdirectories
insilmaril@0
  2149
	makeSubDirs (dir);
insilmaril@0
  2150
insilmaril@0
  2151
	// write to directory
insilmaril@39
  2152
	QString saveFile=saveToDir (dir,mapName+"-",true,model->getTotalBBox().topLeft() ,NULL);
insilmaril@0
  2153
	QFile file;
insilmaril@0
  2154
insilmaril@0
  2155
	file.setName ( dir + "/"+mapName+".xml");
insilmaril@39
  2156
	if ( !file.open( QIODevice::WriteOnly ) )
insilmaril@0
  2157
	{
insilmaril@0
  2158
		// This should neverever happen
insilmaril@39
  2159
		QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
insilmaril@0
  2160
		return;
insilmaril@0
  2161
	}	
insilmaril@0
  2162
insilmaril@0
  2163
	// Write it finally, and write in UTF8, no matter what 
insilmaril@0
  2164
	QTextStream ts( &file );
insilmaril@0
  2165
	ts.setEncoding (QTextStream::UnicodeUTF8);
insilmaril@0
  2166
	ts << saveFile;
insilmaril@0
  2167
	file.close();
insilmaril@0
  2168
insilmaril@0
  2169
	// Now write image, too
insilmaril@39
  2170
	exportImage (dir+"/images/"+mapName+".png",false,"PNG");
insilmaril@39
  2171
insilmaril@39
  2172
	setExportMode (false);
insilmaril@0
  2173
}
insilmaril@0
  2174
insilmaril@0
  2175
void MapEditor::clear()
insilmaril@0
  2176
{
insilmaril@59
  2177
	//cout << "ME::clear() "<<mapName.toStdString()<<endl;
insilmaril@59
  2178
	xelection.clear();
insilmaril@59
  2179
	autosaveTimer->stop();
insilmaril@60
  2180
	fileChangedTimer->stop();
insilmaril@39
  2181
	model->clear();
insilmaril@39
  2182
}
insilmaril@39
  2183
insilmaril@39
  2184
void MapEditor::copy()
insilmaril@39
  2185
{
insilmaril@39
  2186
	LinkableMapObj *sel=xelection.single();
insilmaril@39
  2187
	if (sel)
insilmaril@39
  2188
	{
insilmaril@39
  2189
		if (redosAvail == 0)
insilmaril@39
  2190
		{
insilmaril@39
  2191
			// Copy to history
insilmaril@39
  2192
			QString s=model->getSelectString(sel);
insilmaril@39
  2193
			saveState (PartOfMap, s, "nop ()", s, "copy ()","Copy selection to clipboard",sel  );
insilmaril@39
  2194
			curClipboard=curStep;
insilmaril@39
  2195
		}
insilmaril@39
  2196
insilmaril@39
  2197
		// Copy also to global clipboard, because we are at last step in history
insilmaril@39
  2198
		QString bakMapName(QString("history-%1").arg(curStep));
insilmaril@39
  2199
		QString bakMapDir(tmpMapDir +"/"+bakMapName);
insilmaril@39
  2200
		copyDir (bakMapDir,clipboardDir );
insilmaril@39
  2201
insilmaril@39
  2202
		clipboardEmpty=false;
insilmaril@39
  2203
		updateActions();
insilmaril@39
  2204
	}	    
insilmaril@39
  2205
}
insilmaril@39
  2206
insilmaril@39
  2207
void MapEditor::redo()
insilmaril@39
  2208
{
insilmaril@39
  2209
	// Can we undo at all?
insilmaril@39
  2210
	if (redosAvail<1) return;
insilmaril@39
  2211
insilmaril@39
  2212
	bool blockSaveStateOrg=blockSaveState;
insilmaril@39
  2213
	blockSaveState=true;
insilmaril@39
  2214
	
insilmaril@39
  2215
	redosAvail--;
insilmaril@39
  2216
insilmaril@39
  2217
	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@39
  2218
	curStep++;
insilmaril@39
  2219
	if (curStep>stepsTotal) curStep=1;
insilmaril@39
  2220
	QString undoCommand=  undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@39
  2221
	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@39
  2222
	QString redoCommand=  undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@39
  2223
	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@39
  2224
	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@39
  2225
	QString version=undoSet.readEntry ("/history/version");
insilmaril@39
  2226
insilmaril@39
  2227
	/* TODO Maybe check for version, if we save the history
insilmaril@39
  2228
	if (!checkVersion(version))
insilmaril@39
  2229
		QMessageBox::warning(0,tr("Warning"),
insilmaril@39
  2230
			tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@39
  2231
	*/ 
insilmaril@39
  2232
insilmaril@39
  2233
	// Find out current undo directory
insilmaril@39
  2234
	QString bakMapDir(QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@39
  2235
insilmaril@39
  2236
	if (debug)
insilmaril@39
  2237
	{
insilmaril@39
  2238
		cout << "ME::redo() begin\n";
insilmaril@39
  2239
		cout << "    undosAvail="<<undosAvail<<endl;
insilmaril@39
  2240
		cout << "    redosAvail="<<redosAvail<<endl;
insilmaril@39
  2241
		cout << "       curStep="<<curStep<<endl;
insilmaril@39
  2242
		cout << "    ---------------------------"<<endl;
insilmaril@39
  2243
		cout << "    comment="<<comment.toStdString()<<endl;
insilmaril@39
  2244
		cout << "    undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@39
  2245
		cout << "    undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@39
  2246
		cout << "    redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@39
  2247
		cout << "    redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@39
  2248
		cout << "    ---------------------------"<<endl<<endl;
insilmaril@39
  2249
	}
insilmaril@39
  2250
insilmaril@39
  2251
	// select  object before redo
insilmaril@39
  2252
	if (!redoSelection.isEmpty())
insilmaril@39
  2253
		select (redoSelection);
insilmaril@39
  2254
insilmaril@39
  2255
insilmaril@39
  2256
	parseAtom (redoCommand);
insilmaril@39
  2257
	model->reposition();
insilmaril@39
  2258
insilmaril@39
  2259
	blockSaveState=blockSaveStateOrg;
insilmaril@39
  2260
insilmaril@39
  2261
	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@39
  2262
	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@39
  2263
	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@39
  2264
	undoSet.writeSettings(histPath);
insilmaril@39
  2265
insilmaril@39
  2266
	mainWindow->updateHistory (undoSet);
insilmaril@39
  2267
	updateActions();
insilmaril@39
  2268
insilmaril@39
  2269
	/* TODO remove testing
insilmaril@39
  2270
	cout << "ME::redo() end\n";
insilmaril@39
  2271
	cout << "    undosAvail="<<undosAvail<<endl;
insilmaril@39
  2272
	cout << "    redosAvail="<<redosAvail<<endl;
insilmaril@39
  2273
	cout << "       curStep="<<curStep<<endl;
insilmaril@39
  2274
	cout << "    ---------------------------"<<endl<<endl;
insilmaril@39
  2275
	*/
insilmaril@39
  2276
insilmaril@39
  2277
insilmaril@39
  2278
}
insilmaril@39
  2279
insilmaril@39
  2280
bool MapEditor::isRedoAvailable()
insilmaril@39
  2281
{
insilmaril@39
  2282
	if (undoSet.readNumEntry("/history/redosAvail",0)>0)
insilmaril@39
  2283
		return true;
insilmaril@39
  2284
	else	
insilmaril@39
  2285
		return false;
insilmaril@39
  2286
}
insilmaril@39
  2287
insilmaril@39
  2288
void MapEditor::undo()
insilmaril@39
  2289
{
insilmaril@39
  2290
	// Can we undo at all?
insilmaril@39
  2291
	if (undosAvail<1) return;
insilmaril@39
  2292
insilmaril@39
  2293
	mainWindow->statusMessage (tr("Autosave disabled during undo."));
insilmaril@39
  2294
insilmaril@39
  2295
	bool blockSaveStateOrg=blockSaveState;
insilmaril@39
  2296
	blockSaveState=true;
insilmaril@39
  2297
	
insilmaril@39
  2298
	QString undoCommand=  undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@39
  2299
	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@39
  2300
	QString redoCommand=  undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@39
  2301
	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@39
  2302
	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@39
  2303
	QString version=undoSet.readEntry ("/history/version");
insilmaril@39
  2304
insilmaril@39
  2305
	/* TODO Maybe check for version, if we save the history
insilmaril@39
  2306
	if (!checkVersion(version))
insilmaril@39
  2307
		QMessageBox::warning(0,tr("Warning"),
insilmaril@39
  2308
			tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@39
  2309
	*/
insilmaril@39
  2310
insilmaril@39
  2311
	// Find out current undo directory
insilmaril@39
  2312
	QString bakMapDir(QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@39
  2313
insilmaril@39
  2314
	// select  object before undo
insilmaril@39
  2315
	if (!undoSelection.isEmpty())
insilmaril@39
  2316
		select (undoSelection);
insilmaril@39
  2317
insilmaril@39
  2318
	if (debug)
insilmaril@39
  2319
	{
insilmaril@39
  2320
		cout << "ME::undo() begin\n";
insilmaril@39
  2321
		cout << "    undosAvail="<<undosAvail<<endl;
insilmaril@39
  2322
		cout << "    redosAvail="<<redosAvail<<endl;
insilmaril@39
  2323
		cout << "       curStep="<<curStep<<endl;
insilmaril@39
  2324
		cout << "    ---------------------------"<<endl;
insilmaril@39
  2325
		cout << "    comment="<<comment.toStdString()<<endl;
insilmaril@39
  2326
		cout << "    undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@39
  2327
		cout << "    undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@39
  2328
		cout << "    redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@39
  2329
		cout << "    redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@39
  2330
		cout << "    ---------------------------"<<endl<<endl;
insilmaril@0
  2331
	}	
insilmaril@39
  2332
	parseAtom (undoCommand);
insilmaril@39
  2333
	model->reposition();
insilmaril@39
  2334
insilmaril@39
  2335
	undosAvail--;
insilmaril@39
  2336
	curStep--; 
insilmaril@39
  2337
	if (curStep<1) curStep=stepsTotal;
insilmaril@39
  2338
insilmaril@39
  2339
	redosAvail++;
insilmaril@39
  2340
insilmaril@39
  2341
	blockSaveState=blockSaveStateOrg;
insilmaril@39
  2342
/* TODO remove testing
insilmaril@39
  2343
	cout << "ME::undo() end\n";
insilmaril@39
  2344
	cout << "    undosAvail="<<undosAvail<<endl;
insilmaril@39
  2345
	cout << "    redosAvail="<<redosAvail<<endl;
insilmaril@39
  2346
	cout << "       curStep="<<curStep<<endl;
insilmaril@39
  2347
	cout << "    ---------------------------"<<endl<<endl;
insilmaril@39
  2348
*/
insilmaril@39
  2349
insilmaril@39
  2350
	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@39
  2351
	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@39
  2352
	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@39
  2353
	undoSet.writeSettings(histPath);
insilmaril@39
  2354
insilmaril@39
  2355
	mainWindow->updateHistory (undoSet);
insilmaril@39
  2356
	updateActions();
insilmaril@39
  2357
	xelection.update();
insilmaril@39
  2358
	ensureSelectionVisible();
insilmaril@0
  2359
}
insilmaril@0
  2360
insilmaril@39
  2361
bool MapEditor::isUndoAvailable()
insilmaril@39
  2362
{
insilmaril@39
  2363
	if (undoSet.readNumEntry("/history/undosAvail",0)>0)
insilmaril@39
  2364
		return true;
insilmaril@39
  2365
	else	
insilmaril@39
  2366
		return false;
insilmaril@39
  2367
}
insilmaril@39
  2368
insilmaril@39
  2369
void MapEditor::gotoHistoryStep (int i)
insilmaril@39
  2370
{
insilmaril@39
  2371
	// Restore variables
insilmaril@39
  2372
	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@39
  2373
	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@39
  2374
insilmaril@39
  2375
	if (i<0) i=undosAvail+redosAvail;
insilmaril@39
  2376
insilmaril@39
  2377
	// Clicking above current step makes us undo things
insilmaril@39
  2378
	if (i<undosAvail) 
insilmaril@39
  2379
	{	
insilmaril@39
  2380
		for (int j=0; j<undosAvail-i; j++) undo();
insilmaril@39
  2381
		return;
insilmaril@39
  2382
	}	
insilmaril@39
  2383
	// Clicking below current step makes us redo things
insilmaril@39
  2384
	if (i>undosAvail) 
insilmaril@39
  2385
		for (int j=undosAvail; j<i; j++) 
insilmaril@39
  2386
		{
insilmaril@39
  2387
			if (debug) cout << "ME::gotoHistoryStep redo "<<j<<"/"<<undosAvail<<" i="<<i<<endl;
insilmaril@39
  2388
			redo();
insilmaril@39
  2389
		}
insilmaril@39
  2390
insilmaril@39
  2391
	// And ignore clicking the current row ;-)	
insilmaril@39
  2392
}
insilmaril@39
  2393
insilmaril@39
  2394
void MapEditor::addMapReplaceInt(const QString &undoSel, const QString &path)
insilmaril@39
  2395
{
insilmaril@39
  2396
	QString pathDir=path.left(path.findRev("/"));
insilmaril@39
  2397
	QDir d(pathDir);
insilmaril@39
  2398
	QFile file (path);
insilmaril@39
  2399
insilmaril@0
  2400
	if (d.exists() )
insilmaril@0
  2401
	{
insilmaril@39
  2402
		// We need to parse saved XML data
insilmaril@39
  2403
		parseVYMHandler handler;
insilmaril@39
  2404
		QXmlInputSource source( file);
insilmaril@0
  2405
		QXmlSimpleReader reader;
insilmaril@0
  2406
		reader.setContentHandler( &handler );
insilmaril@0
  2407
		reader.setErrorHandler( &handler );
insilmaril@39
  2408
		handler.setModel ( model);
insilmaril@39
  2409
		handler.setTmpDir ( pathDir );	// needed to load files with rel. path
insilmaril@39
  2410
		if (undoSel.isEmpty())
insilmaril@0
  2411
		{
insilmaril@39
  2412
			unselect();
insilmaril@39
  2413
			model->clear();
insilmaril@39
  2414
			handler.setLoadMode (NewMap);
insilmaril@0
  2415
		} else	
insilmaril@0
  2416
		{
insilmaril@39
  2417
			select (undoSel);
insilmaril@39
  2418
			handler.setLoadMode (ImportReplace);
insilmaril@0
  2419
		}	
insilmaril@39
  2420
		blockReposition=true;
insilmaril@0
  2421
		bool ok = reader.parse( source );
insilmaril@39
  2422
		blockReposition=false;
insilmaril@39
  2423
		if (! ok ) 
insilmaril@0
  2424
		{	
insilmaril@0
  2425
			// This should never ever happen
insilmaril@39
  2426
			QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@39
  2427
								    handler.errorProtocol());
insilmaril@0
  2428
		}
insilmaril@0
  2429
	} else	
insilmaril@39
  2430
		QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@0
  2431
}
insilmaril@0
  2432
insilmaril@39
  2433
void MapEditor::addMapInsertInt (const QString &path, int pos)
insilmaril@39
  2434
{
insilmaril@39
  2435
	BranchObj *sel=xelection.getBranch();
insilmaril@39
  2436
	if (sel)
insilmaril@39
  2437
	{
insilmaril@39
  2438
		QString pathDir=path.left(path.findRev("/"));
insilmaril@39
  2439
		QDir d(pathDir);
insilmaril@39
  2440
		QFile file (path);
insilmaril@39
  2441
insilmaril@39
  2442
		if (d.exists() )
insilmaril@0
  2443
		{
insilmaril@39
  2444
			// We need to parse saved XML data
insilmaril@39
  2445
			parseVYMHandler handler;
insilmaril@39
  2446
			QXmlInputSource source( file);
insilmaril@39
  2447
			QXmlSimpleReader reader;
insilmaril@39
  2448
			reader.setContentHandler( &handler );
insilmaril@39
  2449
			reader.setErrorHandler( &handler );
insilmaril@39
  2450
			handler.setModel (model);
insilmaril@39
  2451
			handler.setTmpDir ( pathDir );	// needed to load files with rel. path
insilmaril@39
  2452
			handler.setLoadMode (ImportAdd);
insilmaril@39
  2453
			blockReposition=true;
insilmaril@39
  2454
			bool ok = reader.parse( source );
insilmaril@39
  2455
			blockReposition=false;
insilmaril@39
  2456
			if (! ok ) 
insilmaril@39
  2457
			{	
insilmaril@39
  2458
				// This should never ever happen
insilmaril@39
  2459
				QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@39
  2460
										handler.errorProtocol());
insilmaril@0
  2461
			}
insilmaril@39
  2462
			if (sel->getDepth()>0)
insilmaril@39
  2463
				sel->getLastBranch()->linkTo (sel,pos);
insilmaril@39
  2464
		} else	
insilmaril@39
  2465
			QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@39
  2466
	}		
insilmaril@0
  2467
}
insilmaril@0
  2468
insilmaril@39
  2469
void MapEditor::pasteNoSave(const int &n)
insilmaril@39
  2470
{
insilmaril@39
  2471
	bool old=blockSaveState;
insilmaril@39
  2472
	blockSaveState=true;
insilmaril@39
  2473
	bool zippedOrg=zipped;
insilmaril@39
  2474
	if (redosAvail > 0 || n!=0)
insilmaril@39
  2475
	{
insilmaril@39
  2476
		// Use the "historical" buffer
insilmaril@39
  2477
		QString bakMapName(QString("history-%1").arg(n));
insilmaril@39
  2478
		QString bakMapDir(tmpMapDir +"/"+bakMapName);
insilmaril@39
  2479
		load (bakMapDir+"/"+clipboardFile,ImportAdd, VymMap);
insilmaril@39
  2480
	} else
insilmaril@39
  2481
		// Use the global buffer
insilmaril@39
  2482
		load (clipboardDir+"/"+clipboardFile,ImportAdd, VymMap);
insilmaril@39
  2483
	zipped=zippedOrg;
insilmaril@39
  2484
	blockSaveState=old;
insilmaril@0
  2485
}
insilmaril@0
  2486
insilmaril@39
  2487
void MapEditor::paste()		
insilmaril@39
  2488
{   
insilmaril@39
  2489
	BranchObj *sel=xelection.getBranch();
insilmaril@39
  2490
	if (sel)
insilmaril@39
  2491
	{
insilmaril@39
  2492
		saveStateChangingPart(
insilmaril@39
  2493
			sel,
insilmaril@39
  2494
			sel,
insilmaril@39
  2495
			QString ("paste (%1)").arg(curClipboard),
insilmaril@39
  2496
			QString("Paste to %1").arg( getName(sel))
insilmaril@39
  2497
		);
insilmaril@39
  2498
		pasteNoSave(0);
insilmaril@39
  2499
		model->reposition();
insilmaril@39
  2500
	}
insilmaril@0
  2501
}
insilmaril@0
  2502
insilmaril@39
  2503
void MapEditor::cut()
insilmaril@39
  2504
{
insilmaril@39
  2505
	LinkableMapObj *sel=xelection.single();
insilmaril@39
  2506
	if ( sel && (xelection.type() == Selection::Branch ||
insilmaril@39
  2507
		xelection.type()==Selection::MapCenter ||
insilmaril@39
  2508
		xelection.type()==Selection::FloatImage))
insilmaril@39
  2509
	{
insilmaril@39
  2510
	/* No savestate! savestate is called in cutNoSave
insilmaril@39
  2511
		saveStateChangingPart(
insilmaril@39
  2512
			sel->getParObj(),
insilmaril@39
  2513
			sel,
insilmaril@39
  2514
			"cut ()",
insilmaril@39
  2515
			QString("Cut %1").arg(getName(sel ))
insilmaril@39
  2516
		);
insilmaril@39
  2517
	*/	
insilmaril@39
  2518
		copy();
insilmaril@39
  2519
		deleteSelection();
insilmaril@39
  2520
		model->reposition();
insilmaril@39
  2521
	}
insilmaril@0
  2522
}
insilmaril@0
  2523
insilmaril@39
  2524
void MapEditor::move(const double &x, const double &y)
insilmaril@39
  2525
{
insilmaril@39
  2526
	LinkableMapObj *sel=xelection.single();
insilmaril@39
  2527
	if (sel)
insilmaril@39
  2528
	{
insilmaril@39
  2529
        QPointF ap(sel->getAbsPos());
insilmaril@39
  2530
        QPointF to(x, y);
insilmaril@39
  2531
        if (ap != to)
insilmaril@39
  2532
        {
insilmaril@39
  2533
            QString ps=qpointfToString(ap);
insilmaril@39
  2534
            QString s=xelection.getSelectString();
insilmaril@39
  2535
            saveState(
insilmaril@39
  2536
                s, "move "+ps, 
insilmaril@39
  2537
                s, "move "+qpointfToString(to), 
insilmaril@39
  2538
                QString("Move %1 to %2").arg(getName(sel)).arg(ps));
insilmaril@39
  2539
            sel->move(x,y);
insilmaril@39
  2540
            model->reposition();
insilmaril@39
  2541
            xelection.update();
insilmaril@39
  2542
        }
insilmaril@39
  2543
	}
insilmaril@0
  2544
}
insilmaril@0
  2545
insilmaril@39
  2546
void MapEditor::moveRel (const double &x, const double &y)
insilmaril@39
  2547
{
insilmaril@39
  2548
	LinkableMapObj *sel=xelection.single();
insilmaril@39
  2549
	if (sel)
insilmaril@39
  2550
	{
insilmaril@39
  2551
        QPointF rp(sel->getRelPos());
insilmaril@39
  2552
        QPointF to(x, y);
insilmaril@39
  2553
        if (rp != to)
insilmaril@39
  2554
        {
insilmaril@39
  2555
            QString ps=qpointfToString (sel->getRelPos());
insilmaril@39
  2556
            QString s=model->getSelectString(sel);
insilmaril@39
  2557
            saveState(
insilmaril@39
  2558
                s, "moveRel "+ps, 
insilmaril@39
  2559
                s, "moveRel "+qpointfToString(to), 
insilmaril@39
  2560
                QString("Move %1 to relative position %2").arg(getName(sel)).arg(ps));
insilmaril@39
  2561
            ((OrnamentedObj*)sel)->move2RelPos (x,y);
insilmaril@39
  2562
            model->reposition();
insilmaril@39
  2563
            sel->updateLink();
insilmaril@39
  2564
            xelection.update();
insilmaril@39
  2565
        }
insilmaril@39
  2566
	}
insilmaril@0
  2567
}
insilmaril@0
  2568
insilmaril@0
  2569
void MapEditor::moveBranchUp()
insilmaril@0
  2570
{
insilmaril@39
  2571
	BranchObj* bo=xelection.getBranch();
insilmaril@0
  2572
	BranchObj* par;
insilmaril@39
  2573
	if (bo)
insilmaril@39
  2574
	{
insilmaril@39
  2575
		if (!bo->canMoveBranchUp()) return;
insilmaril@0
  2576
		par=(BranchObj*)(bo->getParObj());
insilmaril@39
  2577
		BranchObj *obo=par->moveBranchUp (bo);	// bo will be the one below selection
insilmaril@39
  2578
		saveState (model->getSelectString(bo),"moveBranchDown ()",model->getSelectString(obo),"moveBranchUp ()",QString("Move up %1").arg(getName(bo)));
insilmaril@39
  2579
		model->reposition();
insilmaril@39
  2580
		scene()->update();
insilmaril@39
  2581
		xelection.update();
insilmaril@0
  2582
		ensureSelectionVisible();
insilmaril@0
  2583
	}
insilmaril@0
  2584
}
insilmaril@0
  2585
insilmaril@0
  2586
void MapEditor::moveBranchDown()
insilmaril@0
  2587
{
insilmaril@39
  2588
	BranchObj* bo=xelection.getBranch();
insilmaril@0
  2589
	BranchObj* par;
insilmaril@39
  2590
	if (bo)
insilmaril@39
  2591
	{
insilmaril@39
  2592
		if (!bo->canMoveBranchDown()) return;
insilmaril@0
  2593
		par=(BranchObj*)(bo->getParObj());
insilmaril@39
  2594
		BranchObj *obo=par->moveBranchDown(bo);	// bo will be the one above selection
insilmaril@39
  2595
		saveState(model->getSelectString(bo),"moveBranchUp ()",model->getSelectString(obo),"moveBranchDown ()",QString("Move down %1").arg(getName(bo)));
insilmaril@39
  2596
		model->reposition();
insilmaril@39
  2597
		scene()->update();
insilmaril@39
  2598
		xelection.update();
insilmaril@0
  2599
		ensureSelectionVisible();
insilmaril@0
  2600
	}	
insilmaril@0
  2601
}
insilmaril@0
  2602
insilmaril@39
  2603
void MapEditor::sortChildren()
insilmaril@39
  2604
{
insilmaril@39
  2605
	BranchObj* bo=xelection.getBranch();
insilmaril@39
  2606
	if (bo)
insilmaril@39
  2607
	{
insilmaril@39
  2608
		if(bo->countBranches()>1)
insilmaril@39
  2609
		{
insilmaril@39
  2610
			saveStateChangingPart(bo,bo, "sortChildren ()",QString("Sort children of %1").arg(getName(bo)));
insilmaril@39
  2611
			bo->sortChildren();
insilmaril@39
  2612
			model->reposition();
insilmaril@39
  2613
			ensureSelectionVisible();
insilmaril@39
  2614
		}
insilmaril@39
  2615
	}
insilmaril@39
  2616
}
insilmaril@39
  2617
insilmaril@39
  2618
void MapEditor::linkTo(const QString &dstString)	
insilmaril@39
  2619
{
insilmaril@39
  2620
	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@39
  2621
	if (fio)
insilmaril@39
  2622
	{
insilmaril@39
  2623
		BranchObj *dst=(BranchObj*)(model->findObjBySelect(dstString));
insilmaril@39
  2624
		if (dst && (typeid(*dst)==typeid (BranchObj) || 
insilmaril@39
  2625
					typeid(*dst)==typeid (MapCenterObj)))
insilmaril@39
  2626
		{			
insilmaril@39
  2627
			LinkableMapObj *dstPar=dst->getParObj();
insilmaril@39
  2628
			QString parString=model->getSelectString(dstPar);
insilmaril@39
  2629
			QString fioPreSelectString=model->getSelectString(fio);
insilmaril@39
  2630
			QString fioPreParentSelectString=model->getSelectString (fio->getParObj());
insilmaril@39
  2631
			((BranchObj*)(dst))->addFloatImage (fio);
insilmaril@39
  2632
			xelection.unselect();
insilmaril@39
  2633
			((BranchObj*)(fio->getParObj()))->removeFloatImage (fio);
insilmaril@39
  2634
			fio=((BranchObj*)(dst))->getLastFloatImage();
insilmaril@39
  2635
			fio->setRelPos();
insilmaril@39
  2636
			fio->reposition();
insilmaril@39
  2637
			xelection.select(fio);
insilmaril@39
  2638
			saveState(
insilmaril@39
  2639
				model->getSelectString(fio),
insilmaril@39
  2640
				QString("linkTo (\"%1\")").arg(fioPreParentSelectString), 
insilmaril@39
  2641
				fioPreSelectString, 
insilmaril@39
  2642
				QString ("linkTo (\"%1\")").arg(dstString),
insilmaril@39
  2643
				QString ("Link floatimage to %1").arg(getName(dst)));
insilmaril@39
  2644
		}
insilmaril@39
  2645
	}
insilmaril@39
  2646
}
insilmaril@39
  2647
insilmaril@39
  2648
QString MapEditor::getHeading(bool &ok, QPoint &p)
insilmaril@39
  2649
{
insilmaril@39
  2650
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  2651
	if (bo)
insilmaril@39
  2652
	{
insilmaril@39
  2653
		ok=true;
insilmaril@39
  2654
		p=mapFromScene(bo->getAbsPos());
insilmaril@39
  2655
		return bo->getHeading();
insilmaril@39
  2656
	}
insilmaril@39
  2657
	ok=false;
insilmaril@39
  2658
	return QString();
insilmaril@39
  2659
}
insilmaril@39
  2660
insilmaril@39
  2661
void MapEditor::setHeading(const QString &s)
insilmaril@39
  2662
{
insilmaril@39
  2663
	BranchObj *sel=xelection.getBranch();
insilmaril@39
  2664
	if (sel)
insilmaril@39
  2665
	{
insilmaril@39
  2666
		saveState(
insilmaril@39
  2667
			sel,
insilmaril@39
  2668
			"setHeading (\""+sel->getHeading()+"\")", 
insilmaril@39
  2669
			sel,
insilmaril@39
  2670
			"setHeading (\""+s+"\")", 
insilmaril@39
  2671
			QString("Set heading of %1 to \"%2\"").arg(getName(sel)).arg(s) );
insilmaril@39
  2672
		sel->setHeading(s );
insilmaril@39
  2673
		model->reposition();
insilmaril@39
  2674
		xelection.update();
insilmaril@0
  2675
		ensureSelectionVisible();
insilmaril@39
  2676
	}
insilmaril@0
  2677
}
insilmaril@0
  2678
insilmaril@39
  2679
void MapEditor::setHeadingInt(const QString &s)
insilmaril@39
  2680
{
insilmaril@39
  2681
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  2682
	if (bo)
insilmaril@39
  2683
	{
insilmaril@39
  2684
		bo->setHeading(s);
insilmaril@39
  2685
		model->reposition();
insilmaril@39
  2686
		xelection.update();
insilmaril@39
  2687
		ensureSelectionVisible();
insilmaril@39
  2688
	}
insilmaril@39
  2689
}
insilmaril@39
  2690
insilmaril@39
  2691
void MapEditor::setVymLinkInt (const QString &s)
insilmaril@39
  2692
{
insilmaril@39
  2693
	// Internal function, no saveState needed
insilmaril@39
  2694
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  2695
	if (bo)
insilmaril@39
  2696
	{
insilmaril@39
  2697
		bo->setVymLink(s);
insilmaril@39
  2698
		model->reposition();
insilmaril@39
  2699
		updateActions();
insilmaril@39
  2700
		xelection.update();
insilmaril@39
  2701
		ensureSelectionVisible();
insilmaril@39
  2702
	}
insilmaril@39
  2703
}
insilmaril@39
  2704
insilmaril@39
  2705
BranchObj* MapEditor::addMapCenter ()
insilmaril@39
  2706
{
insilmaril@39
  2707
	MapCenterObj *mco= model->addMapCenter(contextMenuPos);
insilmaril@39
  2708
	xelection.select (mco);
insilmaril@39
  2709
	updateActions();
insilmaril@39
  2710
	ensureSelectionVisible();
insilmaril@39
  2711
	saveState (
insilmaril@39
  2712
		mco,
insilmaril@39
  2713
		"delete()",
insilmaril@39
  2714
		NULL,
insilmaril@39
  2715
		QString ("addMapCenter (%1,%2)").arg (contextMenuPos.x()).arg(contextMenuPos.y()),
insilmaril@39
  2716
		QString ("Adding MapCenter to (%1,%2").arg (contextMenuPos.x()).arg(contextMenuPos.y())
insilmaril@39
  2717
	);	
insilmaril@39
  2718
	return mco;	
insilmaril@39
  2719
}
insilmaril@39
  2720
insilmaril@39
  2721
BranchObj* MapEditor::addNewBranchInt(int num)
insilmaril@39
  2722
{
insilmaril@39
  2723
	// Depending on pos:
insilmaril@39
  2724
	// -3		insert in childs of parent  above selection 
insilmaril@39
  2725
	// -2		add branch to selection 
insilmaril@39
  2726
	// -1		insert in childs of parent below selection 
insilmaril@39
  2727
	// 0..n		insert in childs of parent at pos
insilmaril@39
  2728
	BranchObj *newbo=NULL;
insilmaril@39
  2729
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  2730
	if (bo)
insilmaril@39
  2731
	{
insilmaril@39
  2732
		if (num==-2)
insilmaril@0
  2733
		{
insilmaril@0
  2734
			// save scroll state. If scrolled, automatically select
insilmaril@0
  2735
			// new branch in order to tmp unscroll parent...
insilmaril@39
  2736
			newbo=bo->addBranch();
insilmaril@39
  2737
			
insilmaril@39
  2738
		}else if (num==-1)
insilmaril@0
  2739
		{
insilmaril@39
  2740
			num=bo->getNum()+1;
insilmaril@39
  2741
			bo=(BranchObj*)bo->getParObj();
insilmaril@39
  2742
			if (bo) newbo=bo->insertBranch(num);
insilmaril@39
  2743
		}else if (num==-3)
insilmaril@39
  2744
		{
insilmaril@39
  2745
			num=bo->getNum();
insilmaril@39
  2746
			bo=(BranchObj*)bo->getParObj();
insilmaril@39
  2747
			if (bo) newbo=bo->insertBranch(num);
insilmaril@39
  2748
		}
insilmaril@39
  2749
		if (!newbo) return NULL;
insilmaril@39
  2750
	}	
insilmaril@39
  2751
	return newbo;
insilmaril@39
  2752
}	
insilmaril@39
  2753
insilmaril@39
  2754
BranchObj* MapEditor::addNewBranch(int pos)
insilmaril@39