mapeditor.cpp
author insilmaril
Mon, 06 Apr 2009 08:40:11 +0000
branchrelease-1-12-maintained
changeset 65 a1f609eae872
parent 64 4f305c07dd7c
child 66 c4893070033f
permissions -rw-r--r--
Bugfix für mod mode copy
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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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	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@39
  1495
		autosaveTimer->start(settings.value("/mapeditor/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
  2755
{
insilmaril@39
  2756
	// Different meaning than num in addNewBranchInt!
insilmaril@39
  2757
	// -1	add above
insilmaril@39
  2758
	//  0	add as child
insilmaril@39
  2759
	// +1	add below
insilmaril@39
  2760
	BranchObj *bo = xelection.getBranch();
insilmaril@39
  2761
	BranchObj *newbo=NULL;
insilmaril@39
  2762
insilmaril@39
  2763
	if (bo)
insilmaril@39
  2764
	{
insilmaril@39
  2765
		setCursor (Qt::ArrowCursor);
insilmaril@39
  2766
insilmaril@39
  2767
		newbo=addNewBranchInt (pos-2);
insilmaril@39
  2768
insilmaril@39
  2769
		if (newbo)
insilmaril@39
  2770
		{
insilmaril@39
  2771
			saveState(
insilmaril@39
  2772
				newbo,		
insilmaril@39
  2773
				"delete ()",
insilmaril@39
  2774
				bo,
insilmaril@39
  2775
				QString ("addBranch (%1)").arg(pos),
insilmaril@39
  2776
				QString ("Add new branch to %1").arg(getName(bo)));	
insilmaril@39
  2777
insilmaril@39
  2778
			model->reposition();
insilmaril@39
  2779
			xelection.update();
insilmaril@39
  2780
			latestSelection=model->getSelectString(newbo);
insilmaril@39
  2781
			// In Network mode, the client needs to know where the new branch is,
insilmaril@39
  2782
			// so we have to pass on this information via saveState.
insilmaril@39
  2783
			// TODO: Get rid of this positioning workaround
insilmaril@39
  2784
			QString ps=qpointfToString (newbo->getAbsPos());
insilmaril@39
  2785
			sendData ("selectLatestAdded ()");
insilmaril@39
  2786
			sendData (QString("move %1").arg(ps));
insilmaril@39
  2787
			sendSelection();
insilmaril@39
  2788
		}
insilmaril@39
  2789
	}	
insilmaril@39
  2790
	return newbo;
insilmaril@39
  2791
}
insilmaril@39
  2792
insilmaril@39
  2793
insilmaril@39
  2794
BranchObj* MapEditor::addNewBranchBefore()
insilmaril@39
  2795
{
insilmaril@39
  2796
	BranchObj *newbo=NULL;
insilmaril@39
  2797
	BranchObj *bo = xelection.getBranch();
insilmaril@39
  2798
	if (bo && xelection.type()==Selection::Branch)
insilmaril@39
  2799
		 // We accept no MapCenterObj here, so we _have_ a parent
insilmaril@39
  2800
	{
insilmaril@39
  2801
		QPointF p=bo->getRelPos();
insilmaril@39
  2802
insilmaril@39
  2803
insilmaril@39
  2804
		BranchObj *parbo=(BranchObj*)(bo->getParObj());
insilmaril@39
  2805
insilmaril@39
  2806
		// add below selection
insilmaril@39
  2807
		newbo=parbo->insertBranch(bo->getNum()+1);
insilmaril@39
  2808
		if (newbo)
insilmaril@39
  2809
		{
insilmaril@39
  2810
			newbo->move2RelPos (p);
insilmaril@39
  2811
insilmaril@39
  2812
			// Move selection to new branch
insilmaril@39
  2813
			bo->linkTo (newbo,-1);
insilmaril@39
  2814
insilmaril@39
  2815
			saveState (newbo, "deleteKeepChilds ()", newbo, "addBranchBefore ()", 
insilmaril@39
  2816
				QString ("Add branch before %1").arg(getName(bo)));
insilmaril@39
  2817
insilmaril@39
  2818
			model->reposition();
insilmaril@39
  2819
			xelection.update();
insilmaril@39
  2820
		}
insilmaril@39
  2821
	}	
insilmaril@39
  2822
	latestSelection=xelection.getSelectString();
insilmaril@39
  2823
	return newbo;
insilmaril@39
  2824
}
insilmaril@39
  2825
insilmaril@39
  2826
void MapEditor::deleteSelection()
insilmaril@39
  2827
{
insilmaril@39
  2828
	BranchObj *bo = xelection.getBranch();
insilmaril@39
  2829
	if (bo && xelection.type()==Selection::MapCenter)
insilmaril@39
  2830
	{
insilmaril@39
  2831
	//	BranchObj* par=(BranchObj*)(bo->getParObj());
insilmaril@39
  2832
		xelection.unselect();
insilmaril@39
  2833
	/* FIXME Note:  does saveStateRemovingPart work for MCO? (No parent!)
insilmaril@39
  2834
		saveStateRemovingPart (bo, QString ("Delete %1").arg(getName(bo)));
insilmaril@39
  2835
		*/
insilmaril@39
  2836
		bo=model->removeMapCenter ((MapCenterObj*)bo);
insilmaril@39
  2837
		if (bo) 
insilmaril@39
  2838
		{
insilmaril@39
  2839
			xelection.select (bo);
insilmaril@39
  2840
			ensureSelectionVisible();
insilmaril@39
  2841
			xelection.update();
insilmaril@0
  2842
		}	
insilmaril@39
  2843
		model->reposition();
insilmaril@39
  2844
		return;
insilmaril@39
  2845
	}
insilmaril@39
  2846
	if (bo && xelection.type()==Selection::Branch)
insilmaril@39
  2847
	{
insilmaril@39
  2848
		BranchObj* par=(BranchObj*)bo->getParObj();
insilmaril@39
  2849
		xelection.unselect();
insilmaril@39
  2850
		saveStateRemovingPart (bo, QString ("Delete %1").arg(getName(bo)));
insilmaril@39
  2851
		par->removeBranch(bo);
insilmaril@39
  2852
		xelection.select (par);
insilmaril@39
  2853
		ensureSelectionVisible();
insilmaril@39
  2854
		model->reposition();
insilmaril@39
  2855
//		xelection.update();
insilmaril@39
  2856
		xelection.update();
insilmaril@39
  2857
		return;
insilmaril@39
  2858
	}
insilmaril@39
  2859
	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@39
  2860
	if (fio)
insilmaril@39
  2861
	{
insilmaril@39
  2862
		BranchObj* par=(BranchObj*)fio->getParObj();
insilmaril@39
  2863
		saveStateChangingPart(
insilmaril@39
  2864
			par, 
insilmaril@39
  2865
			fio,
insilmaril@39
  2866
			"delete ()",
insilmaril@39
  2867
			QString("Delete %1").arg(getName(fio))
insilmaril@39
  2868
		);
insilmaril@39
  2869
		xelection.unselect();
insilmaril@39
  2870
		par->removeFloatImage(fio);
insilmaril@39
  2871
		xelection.select (par);
insilmaril@39
  2872
		model->reposition();
insilmaril@39
  2873
		xelection.update();
insilmaril@39
  2874
		ensureSelectionVisible();
insilmaril@39
  2875
		return;
insilmaril@39
  2876
	}
insilmaril@39
  2877
}
insilmaril@39
  2878
insilmaril@39
  2879
LinkableMapObj* MapEditor::getSelection()
insilmaril@39
  2880
{
insilmaril@39
  2881
	return xelection.single();
insilmaril@39
  2882
}
insilmaril@39
  2883
insilmaril@39
  2884
BranchObj* MapEditor::getSelectedBranch()
insilmaril@39
  2885
{
insilmaril@39
  2886
	return xelection.getBranch();
insilmaril@39
  2887
}
insilmaril@39
  2888
insilmaril@39
  2889
FloatImageObj* MapEditor::getSelectedFloatImage()
insilmaril@39
  2890
{
insilmaril@39
  2891
	return xelection.getFloatImage();
insilmaril@39
  2892
}
insilmaril@39
  2893
insilmaril@39
  2894
void MapEditor::unselect()
insilmaril@39
  2895
{
insilmaril@39
  2896
	xelection.unselect();
insilmaril@39
  2897
}	
insilmaril@39
  2898
insilmaril@39
  2899
void MapEditor::reselect()
insilmaril@39
  2900
{
insilmaril@39
  2901
	xelection.reselect();
insilmaril@39
  2902
}	
insilmaril@39
  2903
insilmaril@39
  2904
bool MapEditor::select (const QString &s)
insilmaril@39
  2905
{
insilmaril@39
  2906
	if (xelection.select(s))
insilmaril@39
  2907
	{
insilmaril@39
  2908
		xelection.update();
insilmaril@39
  2909
		ensureSelectionVisible();
insilmaril@39
  2910
		sendSelection ();
insilmaril@39
  2911
		return true;
insilmaril@39
  2912
	}
insilmaril@39
  2913
	return false;
insilmaril@39
  2914
}
insilmaril@39
  2915
insilmaril@39
  2916
bool MapEditor::select (LinkableMapObj *lmo)
insilmaril@39
  2917
{
insilmaril@39
  2918
	if (xelection.select(lmo))
insilmaril@39
  2919
	{
insilmaril@39
  2920
		xelection.update();
insilmaril@39
  2921
		ensureSelectionVisible();
insilmaril@39
  2922
		sendSelection ();
insilmaril@39
  2923
		return true;
insilmaril@39
  2924
	}
insilmaril@39
  2925
	return false;
insilmaril@39
  2926
}
insilmaril@39
  2927
insilmaril@39
  2928
QString MapEditor::getSelectString()
insilmaril@39
  2929
{
insilmaril@39
  2930
	return xelection.getSelectString();
insilmaril@39
  2931
}
insilmaril@39
  2932
insilmaril@39
  2933
void MapEditor::selectInt (LinkableMapObj *lmo)
insilmaril@39
  2934
{
insilmaril@39
  2935
	if (lmo && xelection.single()!= lmo && isSelectBlocked()==false )
insilmaril@39
  2936
	{
insilmaril@39
  2937
		xelection.select(lmo);
insilmaril@39
  2938
		xelection.update();
insilmaril@39
  2939
		sendSelection ();
insilmaril@0
  2940
	}	
insilmaril@0
  2941
}
insilmaril@0
  2942
insilmaril@39
  2943
void MapEditor::selectNextBranchInt()
insilmaril@0
  2944
{
insilmaril@0
  2945
	// Increase number of branch
insilmaril@39
  2946
	LinkableMapObj *sel=xelection.single();
insilmaril@39
  2947
	if (sel)
insilmaril@39
  2948
	{
insilmaril@39
  2949
		QString s=xelection.getSelectString();
insilmaril@0
  2950
		QString part;
insilmaril@0
  2951
		QString typ;
insilmaril@0
  2952
		QString num;
insilmaril@0
  2953
insilmaril@0
  2954
		// Where am I? 
insilmaril@0
  2955
		part=s.section(",",-1);
insilmaril@0
  2956
		typ=part.left (3);
insilmaril@0
  2957
		num=part.right(part.length() - 3);
insilmaril@0
  2958
insilmaril@0
  2959
		s=s.left (s.length() -num.length());
insilmaril@0
  2960
insilmaril@0
  2961
		// Go to next lmo
insilmaril@0
  2962
		num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0
  2963
insilmaril@0
  2964
		s=s+num;
insilmaril@0
  2965
		
insilmaril@0
  2966
		// Try to select this one
insilmaril@0
  2967
		if (select (s)) return;
insilmaril@0
  2968
insilmaril@0
  2969
		// We have no direct successor, 
insilmaril@0
  2970
		// try to increase the parental number in order to
insilmaril@0
  2971
		// find a successor with same depth
insilmaril@0
  2972
insilmaril@39
  2973
		int d=xelection.single()->getDepth();
insilmaril@0
  2974
		int oldDepth=d;
insilmaril@0
  2975
		int i;
insilmaril@0
  2976
		bool found=false;
insilmaril@0
  2977
		bool b;
insilmaril@0
  2978
		while (!found && d>0)
insilmaril@0
  2979
		{
insilmaril@0
  2980
			s=s.section (",",0,d-1);
insilmaril@0
  2981
			// replace substring of current depth in s with "1"
insilmaril@0
  2982
			part=s.section(",",-1);
insilmaril@0
  2983
			typ=part.left (3);
insilmaril@0
  2984
			num=part.right(part.length() - 3);
insilmaril@0
  2985
insilmaril@0
  2986
			if (d>1)
insilmaril@0
  2987
			{	
insilmaril@0
  2988
				// increase number of parent
insilmaril@0
  2989
				num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0
  2990
				s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0
  2991
			} else
insilmaril@0
  2992
			{
insilmaril@0
  2993
				// Special case, look at orientation
insilmaril@39
  2994
				if (xelection.single()->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@0
  2995
					num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0
  2996
				else	
insilmaril@0
  2997
					num=QString ("%1").arg(num.toUInt()-1);
insilmaril@0
  2998
				s=typ+num;
insilmaril@0
  2999
			}	
insilmaril@0
  3000
insilmaril@0
  3001
			if (select (s))
insilmaril@0
  3002
				// pad to oldDepth, select the first branch for each depth
insilmaril@0
  3003
				for (i=d;i<oldDepth;i++)
insilmaril@0
  3004
				{
insilmaril@0
  3005
					b=select (s);
insilmaril@0
  3006
					if (b)
insilmaril@0
  3007
					{	
insilmaril@39
  3008
						if ( xelection.getBranch()->countBranches()>0)
insilmaril@0
  3009
							s+=",bo:0";
insilmaril@0
  3010
						else	
insilmaril@0
  3011
							break;
insilmaril@0
  3012
					} else
insilmaril@0
  3013
						break;
insilmaril@0
  3014
				}	
insilmaril@0
  3015
insilmaril@0
  3016
			// try to select the freshly built string
insilmaril@0
  3017
			found=select(s);
insilmaril@0
  3018
			d--;
insilmaril@0
  3019
		}
insilmaril@0
  3020
		return;
insilmaril@0
  3021
	}	
insilmaril@0
  3022
}
insilmaril@0
  3023
insilmaril@39
  3024
void MapEditor::selectPrevBranchInt()
insilmaril@0
  3025
{
insilmaril@0
  3026
	// Decrease number of branch
insilmaril@39
  3027
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3028
	if (bo)
insilmaril@39
  3029
	{
insilmaril@39
  3030
		QString s=xelection.getSelectString();
insilmaril@0
  3031
		QString part;
insilmaril@0
  3032
		QString typ;
insilmaril@0
  3033
		QString num;
insilmaril@0
  3034
insilmaril@0
  3035
		// Where am I? 
insilmaril@0
  3036
		part=s.section(",",-1);
insilmaril@0
  3037
		typ=part.left (3);
insilmaril@0
  3038
		num=part.right(part.length() - 3);
insilmaril@0
  3039
insilmaril@0
  3040
		s=s.left (s.length() -num.length());
insilmaril@0
  3041
insilmaril@39
  3042
		int n=num.toInt()-1;
insilmaril@39
  3043
		
insilmaril@0
  3044
		// Go to next lmo
insilmaril@39
  3045
		num=QString ("%1").arg(n);
insilmaril@0
  3046
		s=s+num;
insilmaril@0
  3047
		
insilmaril@0
  3048
		// Try to select this one
insilmaril@39
  3049
		if (n>=0 && select (s)) return;
insilmaril@0
  3050
insilmaril@0
  3051
		// We have no direct precessor, 
insilmaril@0
  3052
		// try to decrease the parental number in order to
insilmaril@0
  3053
		// find a precessor with same depth
insilmaril@0
  3054
insilmaril@39
  3055
		int d=xelection.single()->getDepth();
insilmaril@0
  3056
		int oldDepth=d;
insilmaril@0
  3057
		int i;
insilmaril@0
  3058
		bool found=false;
insilmaril@0
  3059
		bool b;
insilmaril@0
  3060
		while (!found && d>0)
insilmaril@0
  3061
		{
insilmaril@0
  3062
			s=s.section (",",0,d-1);
insilmaril@0
  3063
			// replace substring of current depth in s with "1"
insilmaril@0
  3064
			part=s.section(",",-1);
insilmaril@0
  3065
			typ=part.left (3);
insilmaril@0
  3066
			num=part.right(part.length() - 3);
insilmaril@0
  3067
insilmaril@0
  3068
			if (d>1)
insilmaril@0
  3069
			{
insilmaril@0
  3070
				// decrease number of parent
insilmaril@39
  3071
				num=QString ("%1").arg(num.toInt()-1);
insilmaril@0
  3072
				s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0
  3073
			} else
insilmaril@0
  3074
			{
insilmaril@0
  3075
				// Special case, look at orientation
insilmaril@39
  3076
				if (xelection.single()->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@39
  3077
					num=QString ("%1").arg(num.toInt()-1);
insilmaril@0
  3078
				else	
insilmaril@39
  3079
					num=QString ("%1").arg(num.toInt()+1);
insilmaril@0
  3080
				s=typ+num;
insilmaril@0
  3081
			}	
insilmaril@0
  3082
insilmaril@0
  3083
			if (select(s))
insilmaril@0
  3084
				// pad to oldDepth, select the last branch for each depth
insilmaril@0
  3085
				for (i=d;i<oldDepth;i++)
insilmaril@0
  3086
				{
insilmaril@0
  3087
					b=select (s);
insilmaril@0
  3088
					if (b)
insilmaril@39
  3089
						if ( xelection.getBranch()->countBranches()>0)
insilmaril@39
  3090
							s+=",bo:"+ QString ("%1").arg( xelection.getBranch()->countBranches()-1 );
insilmaril@0
  3091
						else	
insilmaril@0
  3092
							break;
insilmaril@0
  3093
					else
insilmaril@0
  3094
						break;
insilmaril@0
  3095
				}	
insilmaril@0
  3096
			
insilmaril@0
  3097
			// try to select the freshly built string
insilmaril@0
  3098
			found=select(s);
insilmaril@0
  3099
			d--;
insilmaril@0
  3100
		}
insilmaril@0
  3101
		return;
insilmaril@0
  3102
	}	
insilmaril@0
  3103
}
insilmaril@0
  3104
insilmaril@0
  3105
void MapEditor::selectUpperBranch()
insilmaril@0
  3106
{
insilmaril@39
  3107
	if (isSelectBlocked() ) return;
insilmaril@39
  3108
insilmaril@39
  3109
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3110
	if (bo && xelection.type()==Selection::Branch)
insilmaril@39
  3111
	{
insilmaril@39
  3112
		if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@39
  3113
			selectPrevBranchInt();
insilmaril@39
  3114
		else
insilmaril@39
  3115
			if (bo->getDepth()==1)
insilmaril@39
  3116
				selectNextBranchInt();
insilmaril@0
  3117
			else
insilmaril@39
  3118
				selectPrevBranchInt();
insilmaril@0
  3119
	}
insilmaril@0
  3120
}
insilmaril@0
  3121
insilmaril@0
  3122
void MapEditor::selectLowerBranch()
insilmaril@0
  3123
{
insilmaril@39
  3124
	if (isSelectBlocked() ) return;
insilmaril@39
  3125
insilmaril@39
  3126
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3127
	if (bo && xelection.type()==Selection::Branch)
insilmaril@39
  3128
	{
insilmaril@39
  3129
		if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@39
  3130
			selectNextBranchInt();
insilmaril@39
  3131
		else
insilmaril@39
  3132
			if (bo->getDepth()==1)
insilmaril@39
  3133
				selectPrevBranchInt();
insilmaril@0
  3134
			else
insilmaril@39
  3135
				selectNextBranchInt();
insilmaril@39
  3136
	}			
insilmaril@0
  3137
}
insilmaril@0
  3138
insilmaril@0
  3139
insilmaril@0
  3140
void MapEditor::selectLeftBranch()
insilmaril@0
  3141
{
insilmaril@39
  3142
	if (isSelectBlocked() ) return;
insilmaril@0
  3143
insilmaril@0
  3144
	BranchObj* bo;
insilmaril@0
  3145
	BranchObj* par;
insilmaril@39
  3146
	LinkableMapObj *sel=xelection.single();
insilmaril@39
  3147
	if (sel)
insilmaril@39
  3148
	{
insilmaril@39
  3149
		if (xelection.type()== Selection::MapCenter)
insilmaril@0
  3150
		{
insilmaril@39
  3151
			par=xelection.getBranch();
insilmaril@0
  3152
			bo=par->getLastSelectedBranch();
insilmaril@0
  3153
			if (bo)
insilmaril@0
  3154
			{
insilmaril@0
  3155
				// Workaround for reselecting on left and right side
insilmaril@39
  3156
				if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@39
  3157
					bo=par->getLastBranch();
insilmaril@39
  3158
				if (bo)
insilmaril@0
  3159
				{
insilmaril@0
  3160
					bo=par->getLastBranch();
insilmaril@39
  3161
					xelection.select(bo);
insilmaril@39
  3162
					xelection.update();
insilmaril@0
  3163
					ensureSelectionVisible();
insilmaril@39
  3164
					sendSelection();
insilmaril@0
  3165
				}
insilmaril@0
  3166
			}	
insilmaril@0
  3167
		} else
insilmaril@0
  3168
		{
insilmaril@39
  3169
			par=(BranchObj*)(sel->getParObj());
insilmaril@39
  3170
			if (sel->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@0
  3171
			{
insilmaril@39
  3172
				if (xelection.type() == Selection::Branch ||
insilmaril@39
  3173
					xelection.type() == Selection::FloatImage)
insilmaril@0
  3174
				{
insilmaril@39
  3175
					xelection.select(par);
insilmaril@39
  3176
					xelection.update();
insilmaril@0
  3177
					ensureSelectionVisible();
insilmaril@39
  3178
					sendSelection();
insilmaril@0
  3179
				}
insilmaril@0
  3180
			} else
insilmaril@0
  3181
			{
insilmaril@39
  3182
				if (xelection.type() == Selection::Branch )
insilmaril@0
  3183
				{
insilmaril@39
  3184
					bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0
  3185
					if (bo) 
insilmaril@0
  3186
					{
insilmaril@39
  3187
						xelection.select(bo);
insilmaril@39
  3188
						xelection.update();
insilmaril@0
  3189
						ensureSelectionVisible();
insilmaril@39
  3190
					sendSelection();
insilmaril@0
  3191
					}
insilmaril@0
  3192
				}
insilmaril@0
  3193
			}
insilmaril@0
  3194
		}	
insilmaril@0
  3195
	}
insilmaril@0
  3196
}
insilmaril@0
  3197
insilmaril@0
  3198
void MapEditor::selectRightBranch()
insilmaril@0
  3199
{
insilmaril@39
  3200
	if (isSelectBlocked() ) return;
insilmaril@0
  3201
insilmaril@0
  3202
	BranchObj* bo;
insilmaril@0
  3203
	BranchObj* par;
insilmaril@39
  3204
	LinkableMapObj *sel=xelection.single();
insilmaril@39
  3205
	if (sel)
insilmaril@39
  3206
	{
insilmaril@39
  3207
		if (xelection.type()==Selection::MapCenter) 
insilmaril@0
  3208
		{
insilmaril@39
  3209
			par=xelection.getBranch();
insilmaril@0
  3210
			bo=par->getLastSelectedBranch();
insilmaril@0
  3211
			if (bo)
insilmaril@0
  3212
			{
insilmaril@39
  3213
				// Workaround for reselecting on left and right side
insilmaril@39
  3214
				if (bo->getOrientation()==LinkableMapObj::LeftOfCenter)
insilmaril@0
  3215
					bo=par->getFirstBranch();
insilmaril@0
  3216
				if (bo)
insilmaril@0
  3217
				{
insilmaril@39
  3218
					xelection.select(bo);
insilmaril@39
  3219
					xelection.update();
insilmaril@0
  3220
					ensureSelectionVisible();
insilmaril@39
  3221
					sendSelection();
insilmaril@0
  3222
				}
insilmaril@0
  3223
			}
insilmaril@0
  3224
		} else
insilmaril@0
  3225
		{
insilmaril@39
  3226
			par=(BranchObj*)(xelection.single()->getParObj());
insilmaril@39
  3227
			if (xelection.single()->getOrientation()==LinkableMapObj::LeftOfCenter)
insilmaril@0
  3228
			{
insilmaril@39
  3229
				if (xelection.type() == Selection::Branch ||
insilmaril@39
  3230
					xelection.type() == Selection::FloatImage)
insilmaril@0
  3231
				{
insilmaril@39
  3232
					xelection.select(par);
insilmaril@39
  3233
					xelection.update();
insilmaril@0
  3234
					ensureSelectionVisible();
insilmaril@39
  3235
					sendSelection();
insilmaril@0
  3236
				}
insilmaril@0
  3237
			} else
insilmaril@0
  3238
			{
insilmaril@39
  3239
				if (xelection.type()  == Selection::Branch) 
insilmaril@0
  3240
				{
insilmaril@39
  3241
					bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0
  3242
					if (bo) 
insilmaril@0
  3243
					{
insilmaril@39
  3244
						xelection.select(bo);
insilmaril@39
  3245
						xelection.update();
insilmaril@0
  3246
						ensureSelectionVisible();
insilmaril@39
  3247
					sendSelection();
insilmaril@0
  3248
					}
insilmaril@0
  3249
				}
insilmaril@0
  3250
			}
insilmaril@0
  3251
		}
insilmaril@0
  3252
	}
insilmaril@0
  3253
}
insilmaril@0
  3254
insilmaril@0
  3255
void MapEditor::selectFirstBranch()
insilmaril@0
  3256
{
insilmaril@39
  3257
	BranchObj *bo1=xelection.getBranch();
insilmaril@0
  3258
	BranchObj *bo2;
insilmaril@0
  3259
	BranchObj* par;
insilmaril@39
  3260
	if (bo1)
insilmaril@39
  3261
	{
insilmaril@39
  3262
		par=(BranchObj*)(bo1->getParObj());
insilmaril@39
  3263
		if (!par) return;
insilmaril@39
  3264
		bo2=par->getFirstBranch();
insilmaril@39
  3265
		if (bo2) {
insilmaril@39
  3266
			xelection.select(bo2);
insilmaril@39
  3267
			xelection.update();
insilmaril@39
  3268
			ensureSelectionVisible();
insilmaril@39
  3269
			sendSelection();
insilmaril@39
  3270
		}
insilmaril@39
  3271
	}		
insilmaril@39
  3272
}
insilmaril@39
  3273
insilmaril@39
  3274
void MapEditor::selectLastBranch()
insilmaril@39
  3275
{
insilmaril@39
  3276
	BranchObj *bo1=xelection.getBranch();
insilmaril@39
  3277
	BranchObj *bo2;
insilmaril@39
  3278
	BranchObj* par;
insilmaril@39
  3279
	if (bo1)
insilmaril@39
  3280
	{
insilmaril@39
  3281
		par=(BranchObj*)(bo1->getParObj());
insilmaril@39
  3282
		if (!par) return;
insilmaril@39
  3283
		bo2=par->getLastBranch();
insilmaril@39
  3284
		if (bo2) 
insilmaril@0
  3285
		{
insilmaril@39
  3286
			xelection.select(bo2);
insilmaril@39
  3287
			xelection.update();
insilmaril@39
  3288
			ensureSelectionVisible();
insilmaril@39
  3289
			sendSelection();
insilmaril@39
  3290
		}
insilmaril@39
  3291
	}		
insilmaril@39
  3292
}
insilmaril@39
  3293
insilmaril@39
  3294
void MapEditor::selectMapBackgroundImage ()
insilmaril@39
  3295
{
insilmaril@39
  3296
	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@39
  3297
	fd->setMode (Q3FileDialog::ExistingFile);
insilmaril@39
  3298
	fd->addFilter (QString (tr("Images") + " (*.png *.bmp *.xbm *.jpg *.png *.xpm *.gif *.pnm)"));
insilmaril@39
  3299
	ImagePreview *p =new ImagePreview (fd);
insilmaril@39
  3300
	fd->setContentsPreviewEnabled( TRUE );
insilmaril@39
  3301
	fd->setContentsPreview( p, p );
insilmaril@39
  3302
	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@39
  3303
	fd->setCaption(vymName+" - " +tr("Load background image"));
insilmaril@39
  3304
	fd->setDir (lastImageDir);
insilmaril@39
  3305
	fd->show();
insilmaril@39
  3306
insilmaril@39
  3307
	if ( fd->exec() == QDialog::Accepted )
insilmaril@39
  3308
	{
insilmaril@39
  3309
		// TODO selectMapBackgroundImg in QT4 use:	lastImageDir=fd->directory();
insilmaril@39
  3310
		lastImageDir=QDir (fd->dirPath());
insilmaril@39
  3311
		setMapBackgroundImage (fd->selectedFile());
insilmaril@39
  3312
	}
insilmaril@39
  3313
}	
insilmaril@39
  3314
insilmaril@39
  3315
void MapEditor::setMapBackgroundImage (const QString &fn)	//FIXME missing savestate
insilmaril@39
  3316
{
insilmaril@39
  3317
	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@39
  3318
	/*
insilmaril@39
  3319
	saveState(
insilmaril@39
  3320
		selection,
insilmaril@39
  3321
		QString ("setMapBackgroundImage (%1)").arg(oldcol.name()),
insilmaril@39
  3322
		selection,
insilmaril@39
  3323
		QString ("setMapBackgroundImage (%1)").arg(col.name()),
insilmaril@39
  3324
		QString("Set background color of map to %1").arg(col.name()));
insilmaril@39
  3325
	*/	
insilmaril@39
  3326
	QBrush brush;
insilmaril@39
  3327
	brush.setTextureImage (QPixmap (fn));
insilmaril@39
  3328
	mapScene->setBackgroundBrush(brush);
insilmaril@39
  3329
}
insilmaril@39
  3330
insilmaril@39
  3331
void MapEditor::selectMapBackgroundColor()
insilmaril@39
  3332
{
insilmaril@39
  3333
	QColor col = QColorDialog::getColor( mapScene->backgroundBrush().color(), this );
insilmaril@39
  3334
	if ( !col.isValid() ) return;
insilmaril@39
  3335
	setMapBackgroundColor( col );
insilmaril@39
  3336
}
insilmaril@39
  3337
insilmaril@39
  3338
insilmaril@39
  3339
void MapEditor::setMapBackgroundColor(QColor col)
insilmaril@39
  3340
{
insilmaril@39
  3341
	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@39
  3342
	saveState(
insilmaril@39
  3343
		QString ("setMapBackgroundColor (\"%1\")").arg(oldcol.name()),
insilmaril@39
  3344
		QString ("setMapBackgroundColor (\"%1\")").arg(col.name()),
insilmaril@39
  3345
		QString("Set background color of map to %1").arg(col.name()));
insilmaril@39
  3346
	mapScene->setBackgroundBrush(col);
insilmaril@39
  3347
}
insilmaril@39
  3348
insilmaril@39
  3349
QColor MapEditor::getMapBackgroundColor()
insilmaril@39
  3350
{
insilmaril@39
  3351
    return mapScene->backgroundBrush().color();
insilmaril@39
  3352
}
insilmaril@39
  3353
insilmaril@39
  3354
QColor MapEditor::getCurrentHeadingColor()
insilmaril@39
  3355
{
insilmaril@39
  3356
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3357
	if (bo) return bo->getColor(); 
insilmaril@39
  3358
	
insilmaril@39
  3359
	QMessageBox::warning(0,tr("Warning"),tr("Can't get color of heading,\nthere's no branch selected"));
insilmaril@39
  3360
	return Qt::black;
insilmaril@39
  3361
}
insilmaril@39
  3362
insilmaril@39
  3363
void MapEditor::colorBranch (QColor c)
insilmaril@39
  3364
{
insilmaril@39
  3365
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3366
	if (bo)
insilmaril@39
  3367
	{
insilmaril@39
  3368
		saveState(
insilmaril@39
  3369
			bo, 
insilmaril@39
  3370
			QString ("colorBranch (\"%1\")").arg(bo->getColor().name()),
insilmaril@39
  3371
			bo,
insilmaril@39
  3372
			QString ("colorBranch (\"%1\")").arg(c.name()),
insilmaril@39
  3373
			QString("Set color of %1 to %2").arg(getName(bo)).arg(c.name())
insilmaril@39
  3374
		);	
insilmaril@39
  3375
		bo->setColor(c); // color branch
insilmaril@0
  3376
	}
insilmaril@0
  3377
}
insilmaril@0
  3378
insilmaril@39
  3379
void MapEditor::colorSubtree (QColor c)
insilmaril@39
  3380
{
insilmaril@39
  3381
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3382
	if (bo) 
insilmaril@39
  3383
	{
insilmaril@39
  3384
		saveStateChangingPart(
insilmaril@39
  3385
			bo, 
insilmaril@39
  3386
			bo,
insilmaril@39
  3387
			QString ("colorSubtree (\"%1\")").arg(c.name()),
insilmaril@39
  3388
			QString ("Set color of %1 and childs to %2").arg(getName(bo)).arg(c.name())
insilmaril@39
  3389
		);	
insilmaril@39
  3390
		bo->setColorSubtree (c); // color links, color childs
insilmaril@0
  3391
	}
insilmaril@0
  3392
}
insilmaril@0
  3393
insilmaril@39
  3394
insilmaril@39
  3395
void MapEditor::toggleStandardFlag(QString f)
insilmaril@39
  3396
{
insilmaril@39
  3397
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3398
	if (bo) 
insilmaril@39
  3399
	{
insilmaril@39
  3400
		QString u,r;
insilmaril@39
  3401
		if (bo->isSetStandardFlag(f))
insilmaril@0
  3402
		{
insilmaril@39
  3403
			r="unsetFlag";
insilmaril@39
  3404
			u="setFlag";
insilmaril@39
  3405
		}	
insilmaril@39
  3406
		else
insilmaril@0
  3407
		{
insilmaril@39
  3408
			u="unsetFlag";
insilmaril@39
  3409
			r="setFlag";
insilmaril@39
  3410
		}	
insilmaril@39
  3411
		saveState(
insilmaril@39
  3412
			bo,
insilmaril@39
  3413
			QString("%1 (\"%2\")").arg(u).arg(f), 
insilmaril@39
  3414
			bo,
insilmaril@39
  3415
			QString("%1 (\"%2\")").arg(r).arg(f),
insilmaril@39
  3416
			QString("Toggling standard flag \"%1\" of %2").arg(f).arg(getName(bo)));
insilmaril@39
  3417
		bo->toggleStandardFlag (f,mainWindow->useFlagGroups());
insilmaril@39
  3418
		xelection.update();
insilmaril@0
  3419
	}
insilmaril@0
  3420
}
insilmaril@0
  3421
insilmaril@0
  3422
insilmaril@0
  3423
BranchObj* MapEditor::findText (QString s, bool cs)
insilmaril@0
  3424
{
insilmaril@39
  3425
	QTextDocument::FindFlags flags=0;
insilmaril@39
  3426
	if (cs) flags=QTextDocument::FindCaseSensitively;
insilmaril@39
  3427
insilmaril@0
  3428
	if (!itFind) 
insilmaril@0
  3429
	{	// Nothing found or new find process
insilmaril@0
  3430
		if (EOFind)
insilmaril@0
  3431
			// nothing found, start again
insilmaril@0
  3432
			EOFind=false;
insilmaril@39
  3433
		itFind=model->first();
insilmaril@0
  3434
	}	
insilmaril@0
  3435
	bool searching=true;
insilmaril@0
  3436
	bool foundNote=false;
insilmaril@0
  3437
	while (searching && !EOFind)
insilmaril@0
  3438
	{
insilmaril@0
  3439
		if (itFind)
insilmaril@0
  3440
		{
insilmaril@0
  3441
			// Searching in Note
insilmaril@0
  3442
			if (itFind->getNote().contains(s,cs))
insilmaril@0
  3443
			{
insilmaril@39
  3444
				if (xelection.single()!=itFind) 
insilmaril@0
  3445
				{
insilmaril@39
  3446
					xelection.select(itFind);
insilmaril@0
  3447
					ensureSelectionVisible();
insilmaril@0
  3448
				}
insilmaril@39
  3449
				if (textEditor->findText(s,flags)) 
insilmaril@0
  3450
				{
insilmaril@0
  3451
					searching=false;
insilmaril@0
  3452
					foundNote=true;
insilmaril@0
  3453
				}	
insilmaril@0
  3454
			}
insilmaril@0
  3455
			// Searching in Heading
insilmaril@0
  3456
			if (searching && itFind->getHeading().contains (s,cs) ) 
insilmaril@0
  3457
			{
insilmaril@39
  3458
				xelection.select(itFind);
insilmaril@0
  3459
				ensureSelectionVisible();
insilmaril@0
  3460
				searching=false;
insilmaril@0
  3461
			}
insilmaril@0
  3462
		}	
insilmaril@0
  3463
		if (!foundNote)
insilmaril@0
  3464
		{
insilmaril@39
  3465
			itFind=model->next(itFind);
insilmaril@0
  3466
			if (!itFind) EOFind=true;
insilmaril@0
  3467
		}
insilmaril@39
  3468
	//cout <<"still searching...  "<<qPrintable( itFind->getHeading())<<endl;
insilmaril@0
  3469
	}	
insilmaril@0
  3470
	if (!searching)
insilmaril@39
  3471
		return xelection.getBranch();
insilmaril@39
  3472
	else
insilmaril@0
  3473
		return NULL;
insilmaril@0
  3474
}
insilmaril@0
  3475
insilmaril@0
  3476
void MapEditor::findReset()
insilmaril@0
  3477
{	// Necessary if text to find changes during a find process
insilmaril@0
  3478
	itFind=NULL;
insilmaril@0
  3479
	EOFind=false;
insilmaril@0
  3480
}
insilmaril@39
  3481
void MapEditor::setURL(const QString &url)
insilmaril@39
  3482
{
insilmaril@39
  3483
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3484
	if (bo)
insilmaril@39
  3485
	{
insilmaril@39
  3486
		QString oldurl=bo->getURL();
insilmaril@39
  3487
		bo->setURL (url);
insilmaril@39
  3488
		saveState (
insilmaril@39
  3489
			bo,
insilmaril@39
  3490
			QString ("setURL (\"%1\")").arg(oldurl),
insilmaril@39
  3491
			bo,
insilmaril@39
  3492
			QString ("setURL (\"%1\")").arg(url),
insilmaril@39
  3493
			QString ("set URL of %1 to %2").arg(getName(bo)).arg(url)
insilmaril@39
  3494
		);
insilmaril@39
  3495
		updateActions();
insilmaril@39
  3496
		model->reposition();
insilmaril@39
  3497
		xelection.update();
insilmaril@39
  3498
		ensureSelectionVisible();
insilmaril@39
  3499
	}
insilmaril@39
  3500
}	
insilmaril@0
  3501
insilmaril@0
  3502
void MapEditor::editURL()
insilmaril@0
  3503
{
insilmaril@39
  3504
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3505
	if (bo)
insilmaril@0
  3506
	{		
insilmaril@0
  3507
		bool ok;
insilmaril@0
  3508
		QString text = QInputDialog::getText(
insilmaril@0
  3509
				"VYM", tr("Enter URL:"), QLineEdit::Normal,
insilmaril@39
  3510
				bo->getURL(), &ok, this );
insilmaril@0
  3511
		if ( ok) 
insilmaril@0
  3512
			// user entered something and pressed OK
insilmaril@39
  3513
			setURL (text);
insilmaril@0
  3514
	}
insilmaril@0
  3515
}
insilmaril@0
  3516
insilmaril@39
  3517
void MapEditor::editLocalURL()
insilmaril@39
  3518
{
insilmaril@39
  3519
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3520
	if (bo)
insilmaril@39
  3521
	{		
insilmaril@39
  3522
		QStringList filters;
insilmaril@39
  3523
		filters <<"All files (*)";
insilmaril@39
  3524
		filters << tr("Text","Filedialog") + " (*.txt)";
insilmaril@39
  3525
		filters << tr("Spreadsheet","Filedialog") + " (*.odp,*.sxc)";
insilmaril@39
  3526
		filters << tr("Textdocument","Filedialog") +" (*.odw,*.sxw)";
insilmaril@39
  3527
		filters << tr("Images","Filedialog") + " (*.png *.bmp *.xbm *.jpg *.png *.xpm *.gif *.pnm)";
insilmaril@39
  3528
		QFileDialog *fd=new QFileDialog( this,vymName+" - " +tr("Set URL to a local file"));
insilmaril@39
  3529
		fd->setFilters (filters);
insilmaril@39
  3530
		fd->setCaption(vymName+" - " +tr("Set URL to a local file"));
insilmaril@39
  3531
		fd->setDirectory (lastFileDir);
insilmaril@39
  3532
		if (! bo->getVymLink().isEmpty() )
insilmaril@39
  3533
			fd->selectFile( bo->getURL() );
insilmaril@39
  3534
		fd->show();
insilmaril@39
  3535
insilmaril@39
  3536
		if ( fd->exec() == QDialog::Accepted )
insilmaril@39
  3537
		{
insilmaril@39
  3538
			lastFileDir=QDir (fd->directory().path());
insilmaril@39
  3539
			setURL (fd->selectedFile() );
insilmaril@39
  3540
		}
insilmaril@39
  3541
	}
insilmaril@39
  3542
}
insilmaril@39
  3543
insilmaril@39
  3544
QString MapEditor::getURL()
insilmaril@39
  3545
{
insilmaril@39
  3546
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3547
	if (bo)
insilmaril@39
  3548
		return bo->getURL();
insilmaril@39
  3549
	else
insilmaril@39
  3550
		return "";
insilmaril@39
  3551
}
insilmaril@39
  3552
insilmaril@39
  3553
QStringList MapEditor::getURLs()
insilmaril@39
  3554
{
insilmaril@39
  3555
	QStringList urls;
insilmaril@39
  3556
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3557
	if (bo)
insilmaril@39
  3558
	{		
insilmaril@39
  3559
		bo=bo->first();	
insilmaril@39
  3560
		while (bo) 
insilmaril@39
  3561
		{
insilmaril@39
  3562
			if (!bo->getURL().isEmpty()) urls.append( bo->getURL());
insilmaril@39
  3563
			bo=bo->next();
insilmaril@39
  3564
		}	
insilmaril@39
  3565
	}	
insilmaril@39
  3566
	return urls;
insilmaril@39
  3567
}
insilmaril@39
  3568
insilmaril@39
  3569
insilmaril@0
  3570
void MapEditor::editHeading2URL()
insilmaril@0
  3571
{
insilmaril@39
  3572
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3573
	if (bo)
insilmaril@39
  3574
		setURL (bo->getHeading());
insilmaril@39
  3575
}	
insilmaril@39
  3576
insilmaril@39
  3577
void MapEditor::editBugzilla2URL()
insilmaril@39
  3578
{
insilmaril@39
  3579
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3580
	if (bo)
insilmaril@0
  3581
	{		
insilmaril@39
  3582
		QString url= "https://bugzilla.novell.com/show_bug.cgi?id="+bo->getHeading();
insilmaril@39
  3583
		setURL (url);
insilmaril@0
  3584
	}
insilmaril@0
  3585
}	
insilmaril@0
  3586
insilmaril@39
  3587
void MapEditor::editFATE2URL()
insilmaril@39
  3588
{
insilmaril@39
  3589
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3590
	if (bo)
insilmaril@0
  3591
	{		
insilmaril@39
  3592
		QString url= "http://keeper.suse.de:8080/webfate/match/id?value=ID"+bo->getHeading();
insilmaril@39
  3593
		saveState(
insilmaril@39
  3594
			bo,
insilmaril@39
  3595
			"setURL (\""+bo->getURL()+"\")",
insilmaril@39
  3596
			bo,
insilmaril@39
  3597
			"setURL (\""+url+"\")",
insilmaril@39
  3598
			QString("Use heading of %1 as link to FATE").arg(getName(bo))
insilmaril@39
  3599
		);	
insilmaril@39
  3600
		bo->setURL (url);
insilmaril@0
  3601
		updateActions();
insilmaril@0
  3602
	}
insilmaril@0
  3603
}	
insilmaril@0
  3604
insilmaril@0
  3605
void MapEditor::editVymLink()
insilmaril@0
  3606
{
insilmaril@39
  3607
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3608
	if (bo)
insilmaril@0
  3609
	{		
insilmaril@39
  3610
		QStringList filters;
insilmaril@39
  3611
		filters <<"VYM map (*.vym)";
insilmaril@39
  3612
		QFileDialog *fd=new QFileDialog( this,vymName+" - " +tr("Link to another map"));
insilmaril@39
  3613
		fd->setFilters (filters);
insilmaril@39
  3614
		fd->setCaption(vymName+" - " +tr("Link to another map"));
insilmaril@39
  3615
		fd->setDirectory (lastFileDir);
insilmaril@39
  3616
		if (! bo->getVymLink().isEmpty() )
insilmaril@39
  3617
			fd->selectFile( bo->getVymLink() );
insilmaril@0
  3618
		fd->show();
insilmaril@0
  3619
insilmaril@0
  3620
		QString fn;
insilmaril@0
  3621
		if ( fd->exec() == QDialog::Accepted )
insilmaril@39
  3622
		{
insilmaril@39
  3623
			lastFileDir=QDir (fd->directory().path());
insilmaril@39
  3624
			saveState(
insilmaril@39
  3625
				bo,
insilmaril@39
  3626
				"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@39
  3627
				bo,
insilmaril@39
  3628
				"setVymLink (\""+fd->selectedFile()+"\")",
insilmaril@39
  3629
				QString("Set vymlink of %1 to %2").arg(getName(bo)).arg(fd->selectedFile())
insilmaril@39
  3630
			);	
insilmaril@39
  3631
			setVymLinkInt (fd->selectedFile() );
insilmaril@39
  3632
		}
insilmaril@0
  3633
	}
insilmaril@0
  3634
}
insilmaril@0
  3635
insilmaril@0
  3636
void MapEditor::deleteVymLink()
insilmaril@0
  3637
{
insilmaril@39
  3638
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3639
	if (bo)
insilmaril@0
  3640
	{		
insilmaril@39
  3641
		saveState(
insilmaril@39
  3642
			bo,
insilmaril@39
  3643
			"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@39
  3644
			bo,
insilmaril@39
  3645
			"setVymLink (\"\")",
insilmaril@39
  3646
			QString("Unset vymlink of %1").arg(getName(bo))
insilmaril@39
  3647
		);	
insilmaril@39
  3648
		bo->setVymLink ("" );
insilmaril@0
  3649
		updateActions();
insilmaril@39
  3650
		model->reposition();
insilmaril@39
  3651
		scene()->update();
insilmaril@0
  3652
	}
insilmaril@0
  3653
}
insilmaril@0
  3654
insilmaril@39
  3655
void MapEditor::setHideExport(bool b)
insilmaril@39
  3656
{
insilmaril@39
  3657
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3658
	if (bo)
insilmaril@39
  3659
	{
insilmaril@39
  3660
		bo->setHideInExport (b);
insilmaril@39
  3661
		QString u= b ? "false" : "true";
insilmaril@39
  3662
		QString r=!b ? "false" : "true";
insilmaril@39
  3663
		
insilmaril@39
  3664
		saveState(
insilmaril@39
  3665
			bo,
insilmaril@39
  3666
			QString ("setHideExport (%1)").arg(u),
insilmaril@39
  3667
			bo,
insilmaril@39
  3668
			QString ("setHideExport (%1)").arg(r),
insilmaril@39
  3669
			QString ("Set HideExport flag of %1 to %2").arg(getName(bo)).arg (r)
insilmaril@39
  3670
		);	
insilmaril@39
  3671
		updateActions();
insilmaril@39
  3672
		model->reposition();
insilmaril@39
  3673
		xelection.update();
insilmaril@39
  3674
		scene()->update();
insilmaril@39
  3675
	}
insilmaril@39
  3676
}
insilmaril@39
  3677
insilmaril@39
  3678
void MapEditor::toggleHideExport()
insilmaril@39
  3679
{
insilmaril@39
  3680
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3681
	if (bo)
insilmaril@39
  3682
		setHideExport ( !bo->hideInExport() );
insilmaril@39
  3683
}
insilmaril@39
  3684
insilmaril@0
  3685
QString MapEditor::getVymLink()
insilmaril@0
  3686
{
insilmaril@39
  3687
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3688
	if (bo)
insilmaril@39
  3689
		return bo->getVymLink();
insilmaril@39
  3690
	else	
insilmaril@39
  3691
		return "";
insilmaril@0
  3692
	
insilmaril@0
  3693
}
insilmaril@0
  3694
insilmaril@39
  3695
QStringList MapEditor::getVymLinks()
insilmaril@39
  3696
{
insilmaril@39
  3697
	QStringList links;
insilmaril@39
  3698
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3699
	if (bo)
insilmaril@39
  3700
	{		
insilmaril@39
  3701
		bo=bo->first();	
insilmaril@39
  3702
		while (bo) 
insilmaril@39
  3703
		{
insilmaril@39
  3704
			if (!bo->getVymLink().isEmpty()) links.append( bo->getVymLink());
insilmaril@39
  3705
			bo=bo->next();
insilmaril@39
  3706
		}	
insilmaril@39
  3707
	}	
insilmaril@39
  3708
	return links;
insilmaril@39
  3709
}
insilmaril@39
  3710
insilmaril@39
  3711
insilmaril@39
  3712
void MapEditor::deleteKeepChilds()
insilmaril@39
  3713
{
insilmaril@39
  3714
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3715
	BranchObj *par;
insilmaril@39
  3716
	if (bo)
insilmaril@39
  3717
	{
insilmaril@39
  3718
		par=(BranchObj*)(bo->getParObj());
insilmaril@49
  3719
insilmaril@49
  3720
		// Don't use this on mapcenter
insilmaril@49
  3721
		if (!par) return;
insilmaril@49
  3722
insilmaril@49
  3723
		// Check if we have childs at all to keep
insilmaril@49
  3724
		if (bo->countBranches()==0) 
insilmaril@49
  3725
		{
insilmaril@49
  3726
			deleteSelection();
insilmaril@49
  3727
			return;
insilmaril@49
  3728
		}
insilmaril@49
  3729
insilmaril@39
  3730
		QPointF p=bo->getRelPos();
insilmaril@39
  3731
		saveStateChangingPart(
insilmaril@39
  3732
			bo->getParObj(),
insilmaril@39
  3733
			bo,
insilmaril@39
  3734
			"deleteKeepChilds ()",
insilmaril@39
  3735
			QString("Remove %1 and keep its childs").arg(getName(bo))
insilmaril@39
  3736
		);
insilmaril@39
  3737
insilmaril@39
  3738
		QString sel=model->getSelectString(bo);
insilmaril@39
  3739
		unselect();
insilmaril@39
  3740
		par->removeBranchHere(bo);
insilmaril@39
  3741
		model->reposition();
insilmaril@39
  3742
		select (sel);
insilmaril@39
  3743
		xelection.getBranch()->move2RelPos (p);
insilmaril@39
  3744
		model->reposition();
insilmaril@39
  3745
	}	
insilmaril@39
  3746
}
insilmaril@39
  3747
insilmaril@39
  3748
void MapEditor::deleteChilds()
insilmaril@39
  3749
{
insilmaril@39
  3750
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3751
	if (bo)
insilmaril@39
  3752
	{		
insilmaril@39
  3753
		saveStateChangingPart(
insilmaril@39
  3754
			bo, 
insilmaril@39
  3755
			bo,
insilmaril@39
  3756
			"deleteChilds ()",
insilmaril@39
  3757
			QString( "Remove childs of branch %1").arg(getName(bo))
insilmaril@39
  3758
		);
insilmaril@39
  3759
		bo->removeChilds();
insilmaril@39
  3760
		model->reposition();
insilmaril@39
  3761
	}	
insilmaril@39
  3762
}
insilmaril@39
  3763
insilmaril@0
  3764
void MapEditor::editMapInfo()
insilmaril@0
  3765
{
insilmaril@0
  3766
	ExtraInfoDialog dia;
insilmaril@0
  3767
	dia.setMapName (getFileName() );
insilmaril@39
  3768
	dia.setAuthor (model->getAuthor() );
insilmaril@39
  3769
	dia.setComment(model->getComment() );
insilmaril@0
  3770
insilmaril@0
  3771
	// Calc some stats
insilmaril@0
  3772
	QString stats;
insilmaril@39
  3773
    stats+=tr("%1 items on map\n","Info about map").arg (mapScene->items().size(),6);
insilmaril@0
  3774
insilmaril@0
  3775
	uint b=0;
insilmaril@0
  3776
	uint f=0;
insilmaril@0
  3777
	uint n=0;
insilmaril@39
  3778
	uint xl=0;
insilmaril@0
  3779
	BranchObj *bo;
insilmaril@39
  3780
	bo=model->first();
insilmaril@0
  3781
	while (bo) 
insilmaril@0
  3782
	{
insilmaril@0
  3783
		if (!bo->getNote().isEmpty() ) n++;
insilmaril@0
  3784
		f+= bo->countFloatImages();
insilmaril@0
  3785
		b++;
insilmaril@39
  3786
		xl+=bo->countXLinks();
insilmaril@39
  3787
		bo=model->next(bo);
insilmaril@0
  3788
	}
insilmaril@0
  3789
    stats+=QString ("%1 branches\n").arg (b-1,6);
insilmaril@39
  3790
    stats+=QString ("%1 xLinks \n").arg (xl,6);
insilmaril@0
  3791
    stats+=QString ("%1 notes\n").arg (n,6);
insilmaril@0
  3792
    stats+=QString ("%1 images\n").arg (f,6);
insilmaril@0
  3793
	dia.setStats (stats);
insilmaril@0
  3794
insilmaril@0
  3795
	// Finally show dialog
insilmaril@0
  3796
	if (dia.exec() == QDialog::Accepted)
insilmaril@0
  3797
	{
insilmaril@39
  3798
		setMapAuthor (dia.getAuthor() );
insilmaril@39
  3799
		setMapComment (dia.getComment() );
insilmaril@0
  3800
	}
insilmaril@0
  3801
}
insilmaril@0
  3802
insilmaril@39
  3803
void MapEditor::ensureSelectionVisible()
insilmaril@39
  3804
{
insilmaril@39
  3805
	LinkableMapObj *lmo=xelection.single();
insilmaril@39
  3806
	if (lmo) ensureVisible (lmo->getBBox() );
insilmaril@39
  3807
	
insilmaril@39
  3808
}
insilmaril@39
  3809
insilmaril@39
  3810
void MapEditor::updateSelection()
insilmaril@39
  3811
{
insilmaril@39
  3812
	// Tell selection to update geometries
insilmaril@39
  3813
	xelection.update();
insilmaril@39
  3814
}
insilmaril@39
  3815
insilmaril@0
  3816
void MapEditor::updateActions()
insilmaril@0
  3817
{
insilmaril@39
  3818
	// Tell mainwindow to update states of actions
insilmaril@39
  3819
	mainWindow->updateActions();
insilmaril@39
  3820
	// TODO maybe don't update if blockReposition is set
insilmaril@39
  3821
}
insilmaril@39
  3822
insilmaril@39
  3823
void MapEditor::updateNoteFlag()
insilmaril@39
  3824
{
insilmaril@39
  3825
	setChanged();
insilmaril@39
  3826
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3827
	if (bo) 
insilmaril@39
  3828
	{
insilmaril@39
  3829
		bo->updateNoteFlag();
insilmaril@39
  3830
		mainWindow->updateActions();
insilmaril@0
  3831
	}	
insilmaril@0
  3832
}
insilmaril@0
  3833
insilmaril@39
  3834
void MapEditor::setMapAuthor (const QString &s)
insilmaril@39
  3835
{
insilmaril@39
  3836
	saveState (
insilmaril@39
  3837
		QString ("setMapAuthor (\"%1\")").arg(model->getAuthor()),
insilmaril@39
  3838
		QString ("setMapAuthor (\"%1\")").arg(s),
insilmaril@39
  3839
		QString ("Set author of map to \"%1\"").arg(s)
insilmaril@39
  3840
	);
insilmaril@39
  3841
	model->setAuthor (s);
insilmaril@39
  3842
}
insilmaril@39
  3843
insilmaril@39
  3844
void MapEditor::setMapComment (const QString &s)
insilmaril@39
  3845
{
insilmaril@39
  3846
	saveState (
insilmaril@39
  3847
		QString ("setMapComment (\"%1\")").arg(model->getComment()),
insilmaril@39
  3848
		QString ("setMapComment (\"%1\")").arg(s),
insilmaril@39
  3849
		QString ("Set comment of map")
insilmaril@39
  3850
	);
insilmaril@39
  3851
	model->setComment (s);
insilmaril@39
  3852
}
insilmaril@39
  3853
insilmaril@39
  3854
void MapEditor::setMapLinkStyle (const QString & s)
insilmaril@39
  3855
{
insilmaril@39
  3856
	QString snow;
insilmaril@39
  3857
	if (linkstyle==LinkableMapObj::Line)
insilmaril@39
  3858
		snow="StyleLine";
insilmaril@39
  3859
	else if (linkstyle==LinkableMapObj::Parabel)
insilmaril@39
  3860
		snow="StyleParabel";
insilmaril@39
  3861
	else if (linkstyle==LinkableMapObj::PolyLine)
insilmaril@39
  3862
		snow="StylePolyLine";
insilmaril@39
  3863
	else if (linkstyle==LinkableMapObj::PolyParabel)
insilmaril@39
  3864
		snow="StyleParabel";
insilmaril@39
  3865
insilmaril@39
  3866
	saveState (
insilmaril@39
  3867
		QString("setMapLinkStyle (\"%1\")").arg(s),
insilmaril@39
  3868
		QString("setMapLinkStyle (\"%1\")").arg(snow),
insilmaril@39
  3869
		QString("Set map link style (\"%1\")").arg(s)
insilmaril@39
  3870
	);	
insilmaril@39
  3871
insilmaril@39
  3872
	if (s=="StyleLine")
insilmaril@39
  3873
		linkstyle=LinkableMapObj::Line;
insilmaril@39
  3874
	else if (s=="StyleParabel")
insilmaril@39
  3875
		linkstyle=LinkableMapObj::Parabel;
insilmaril@39
  3876
	else if (s=="StylePolyLine")
insilmaril@39
  3877
		linkstyle=LinkableMapObj::PolyLine;
insilmaril@39
  3878
	else	
insilmaril@39
  3879
		linkstyle=LinkableMapObj::PolyParabel;
insilmaril@0
  3880
insilmaril@0
  3881
	BranchObj *bo;
insilmaril@39
  3882
	bo=model->first();
insilmaril@39
  3883
	bo=model->next(bo);
insilmaril@0
  3884
	while (bo) 
insilmaril@0
  3885
	{
insilmaril@0
  3886
		bo->setLinkStyle(bo->getDefLinkStyle());
insilmaril@39
  3887
		bo=model->next(bo);
insilmaril@0
  3888
	}
insilmaril@39
  3889
	model->reposition();
insilmaril@0
  3890
}
insilmaril@0
  3891
insilmaril@39
  3892
LinkableMapObj::Style MapEditor::getMapLinkStyle ()
insilmaril@0
  3893
{
insilmaril@0
  3894
	return linkstyle;
insilmaril@0
  3895
}	
insilmaril@0
  3896
insilmaril@39
  3897
void MapEditor::setMapDefLinkColor(QColor c)
insilmaril@39
  3898
{
insilmaril@39
  3899
	defLinkColor=c;
insilmaril@39
  3900
	BranchObj *bo;
insilmaril@39
  3901
	bo=model->first();
insilmaril@39
  3902
	while (bo) 
insilmaril@39
  3903
	{
insilmaril@39
  3904
		bo->setLinkColor();
insilmaril@39
  3905
		bo=model->next(bo);
insilmaril@39
  3906
	}
insilmaril@0
  3907
	updateActions();
insilmaril@0
  3908
}
insilmaril@0
  3909
insilmaril@39
  3910
void MapEditor::setMapLinkColorHintInt()
insilmaril@39
  3911
{
insilmaril@39
  3912
	// called from setMapLinkColorHint(lch) or at end of parse
insilmaril@0
  3913
	BranchObj *bo;
insilmaril@39
  3914
	bo=model->first();
insilmaril@0
  3915
	while (bo) 
insilmaril@0
  3916
	{
insilmaril@0
  3917
		bo->setLinkColor();
insilmaril@39
  3918
		bo=model->next(bo);
insilmaril@0
  3919
	}
insilmaril@0
  3920
}
insilmaril@0
  3921
insilmaril@39
  3922
void MapEditor::setMapLinkColorHint(LinkableMapObj::ColorHint lch)
insilmaril@0
  3923
{
insilmaril@0
  3924
	linkcolorhint=lch;
insilmaril@39
  3925
	setMapLinkColorHintInt();
insilmaril@0
  3926
}
insilmaril@0
  3927
insilmaril@39
  3928
void MapEditor::toggleMapLinkColorHint()
insilmaril@39
  3929
{
insilmaril@39
  3930
	if (linkcolorhint==LinkableMapObj::HeadingColor)
insilmaril@39
  3931
		linkcolorhint=LinkableMapObj::DefaultColor;
insilmaril@0
  3932
	else	
insilmaril@39
  3933
		linkcolorhint=LinkableMapObj::HeadingColor;
insilmaril@0
  3934
	BranchObj *bo;
insilmaril@39
  3935
	bo=model->first();
insilmaril@0
  3936
	while (bo) 
insilmaril@0
  3937
	{
insilmaril@0
  3938
		bo->setLinkColor();
insilmaril@39
  3939
		bo=model->next(bo);
insilmaril@0
  3940
	}
insilmaril@0
  3941
}
insilmaril@0
  3942
insilmaril@39
  3943
LinkableMapObj::ColorHint MapEditor::getMapLinkColorHint()
insilmaril@0
  3944
{
insilmaril@0
  3945
	return linkcolorhint;
insilmaril@0
  3946
}
insilmaril@0
  3947
insilmaril@39
  3948
QColor MapEditor::getMapDefLinkColor()
insilmaril@39
  3949
{
insilmaril@39
  3950
	return defLinkColor;
insilmaril@0
  3951
}
insilmaril@0
  3952
insilmaril@39
  3953
void MapEditor::setMapDefXLinkColor(QColor col)
insilmaril@39
  3954
{
insilmaril@39
  3955
	defXLinkColor=col;
insilmaril@39
  3956
}
insilmaril@39
  3957
insilmaril@39
  3958
QColor MapEditor::getMapDefXLinkColor()
insilmaril@39
  3959
{
insilmaril@39
  3960
	return defXLinkColor;
insilmaril@39
  3961
}
insilmaril@39
  3962
insilmaril@39
  3963
void MapEditor::setMapDefXLinkWidth (int w)
insilmaril@39
  3964
{
insilmaril@39
  3965
	defXLinkWidth=w;
insilmaril@39
  3966
}
insilmaril@39
  3967
insilmaril@39
  3968
int MapEditor::getMapDefXLinkWidth()
insilmaril@39
  3969
{
insilmaril@39
  3970
	return defXLinkWidth;
insilmaril@39
  3971
}
insilmaril@39
  3972
insilmaril@39
  3973
void MapEditor::selectMapLinkColor()
insilmaril@39
  3974
{
insilmaril@39
  3975
	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@0
  3976
	if ( !col.isValid() ) return;
insilmaril@39
  3977
	saveState (
insilmaril@39
  3978
		QString("setMapDefLinkColor (\"%1\")").arg(getMapDefLinkColor().name()),
insilmaril@39
  3979
		QString("setMapDefLinkColor (\"%1\")").arg(col.name()),
insilmaril@39
  3980
		QString("Set map link color to %1").arg(col.name())
insilmaril@39
  3981
	);
insilmaril@39
  3982
	setMapDefLinkColor( col );
insilmaril@0
  3983
}
insilmaril@0
  3984
insilmaril@39
  3985
void MapEditor::selectMapSelectionColor()
insilmaril@39
  3986
{
insilmaril@39
  3987
	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@39
  3988
	setSelectionColor (col);
insilmaril@39
  3989
}
insilmaril@39
  3990
insilmaril@39
  3991
void MapEditor::setSelectionColorInt (QColor col)
insilmaril@39
  3992
{
insilmaril@39
  3993
	if ( !col.isValid() ) return;
insilmaril@39
  3994
	xelection.setColor (col);
insilmaril@39
  3995
}
insilmaril@39
  3996
insilmaril@39
  3997
void MapEditor::setSelectionColor(QColor col)
insilmaril@39
  3998
{
insilmaril@39
  3999
	if ( !col.isValid() ) return;
insilmaril@39
  4000
	saveState (
insilmaril@39
  4001
		QString("setSelectionColor (%1)").arg(xelection.getColor().name()),
insilmaril@39
  4002
		QString("setSelectionColor (%1)").arg(col.name()),
insilmaril@39
  4003
		QString("Set color of selection box to %1").arg(col.name())
insilmaril@39
  4004
	);
insilmaril@39
  4005
	setSelectionColorInt (col);
insilmaril@39
  4006
}
insilmaril@39
  4007
insilmaril@39
  4008
QColor MapEditor::getSelectionColor()
insilmaril@39
  4009
{
insilmaril@39
  4010
	return xelection.getColor();
insilmaril@39
  4011
}
insilmaril@39
  4012
insilmaril@39
  4013
bool MapEditor::scrollBranch(BranchObj *bo)
insilmaril@39
  4014
{
insilmaril@39
  4015
	if (bo)
insilmaril@39
  4016
	{
insilmaril@39
  4017
		if (bo->isScrolled()) return false;
insilmaril@39
  4018
		if (bo->countBranches()==0) return false;
insilmaril@39
  4019
		if (bo->getDepth()==0) return false;
insilmaril@39
  4020
		QString u,r;
insilmaril@39
  4021
		r="scroll";
insilmaril@39
  4022
		u="unscroll";
insilmaril@39
  4023
		saveState(
insilmaril@39
  4024
			bo,
insilmaril@39
  4025
			QString ("%1 ()").arg(u),
insilmaril@39
  4026
			bo,
insilmaril@39
  4027
			QString ("%1 ()").arg(r),
insilmaril@39
  4028
			QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@39
  4029
		);
insilmaril@39
  4030
		bo->toggleScroll();
insilmaril@39
  4031
		xelection.update();
insilmaril@39
  4032
		scene()->update();
insilmaril@39
  4033
		return true;
insilmaril@39
  4034
	}	
insilmaril@39
  4035
	return false;
insilmaril@39
  4036
}
insilmaril@39
  4037
insilmaril@39
  4038
bool MapEditor::unscrollBranch(BranchObj *bo)
insilmaril@39
  4039
{
insilmaril@39
  4040
	if (bo)
insilmaril@39
  4041
	{
insilmaril@39
  4042
		if (!bo->isScrolled()) return false;
insilmaril@39
  4043
		if (bo->countBranches()==0) return false;
insilmaril@39
  4044
		if (bo->getDepth()==0) return false;
insilmaril@39
  4045
		QString u,r;
insilmaril@39
  4046
		u="scroll";
insilmaril@39
  4047
		r="unscroll";
insilmaril@39
  4048
		saveState(
insilmaril@39
  4049
			bo,
insilmaril@39
  4050
			QString ("%1 ()").arg(u),
insilmaril@39
  4051
			bo,
insilmaril@39
  4052
			QString ("%1 ()").arg(r),
insilmaril@39
  4053
			QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@39
  4054
		);
insilmaril@39
  4055
		bo->toggleScroll();
insilmaril@39
  4056
		xelection.update();
insilmaril@39
  4057
		scene()->update();
insilmaril@39
  4058
		return true;
insilmaril@39
  4059
	}	
insilmaril@39
  4060
	return false;
insilmaril@39
  4061
}
insilmaril@39
  4062
insilmaril@0
  4063
void MapEditor::toggleScroll()
insilmaril@0
  4064
{
insilmaril@39
  4065
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  4066
	if (xelection.type()==Selection::Branch )
insilmaril@39
  4067
	{
insilmaril@39
  4068
		if (bo->isScrolled())
insilmaril@39
  4069
			unscrollBranch (bo);
insilmaril@39
  4070
		else
insilmaril@39
  4071
			scrollBranch (bo);
insilmaril@0
  4072
	}
insilmaril@0
  4073
}
insilmaril@0
  4074
insilmaril@39
  4075
void MapEditor::unscrollChilds() 
insilmaril@39
  4076
{
insilmaril@39
  4077
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  4078
	if (bo)
insilmaril@39
  4079
	{
insilmaril@39
  4080
		bo->first();
insilmaril@39
  4081
		while (bo) 
insilmaril@39
  4082
		{
insilmaril@39
  4083
			if (bo->isScrolled()) unscrollBranch (bo);
insilmaril@39
  4084
			bo=bo->next();
insilmaril@39
  4085
		}
insilmaril@39
  4086
	}	
insilmaril@39
  4087
}
insilmaril@39
  4088
insilmaril@39
  4089
FloatImageObj* MapEditor::loadFloatImageInt (QString fn)
insilmaril@39
  4090
{
insilmaril@39
  4091
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  4092
	if (bo)
insilmaril@39
  4093
	{
insilmaril@39
  4094
		FloatImageObj *fio;
insilmaril@39
  4095
		bo->addFloatImage();
insilmaril@39
  4096
		fio=bo->getLastFloatImage();
insilmaril@39
  4097
		fio->load(fn);
insilmaril@39
  4098
		model->reposition();
insilmaril@39
  4099
		scene()->update();
insilmaril@39
  4100
		return fio;
insilmaril@0
  4101
	}
insilmaril@39
  4102
	return NULL;
insilmaril@39
  4103
}	
insilmaril@0
  4104
insilmaril@0
  4105
void MapEditor::loadFloatImage ()
insilmaril@0
  4106
{
insilmaril@39
  4107
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  4108
	if (bo)
insilmaril@39
  4109
	{
insilmaril@39
  4110
insilmaril@39
  4111
		Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@39
  4112
		fd->setMode (Q3FileDialog::ExistingFiles);
insilmaril@0
  4113
		fd->addFilter (QString (tr("Images") + " (*.png *.bmp *.xbm *.jpg *.png *.xpm *.gif *.pnm)"));
insilmaril@0
  4114
		ImagePreview *p =new ImagePreview (fd);
insilmaril@0
  4115
		fd->setContentsPreviewEnabled( TRUE );
insilmaril@0
  4116
		fd->setContentsPreview( p, p );
insilmaril@39
  4117
		fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@39
  4118
		fd->setCaption(vymName+" - " +tr("Load image"));
insilmaril@0
  4119
		fd->setDir (lastImageDir);
insilmaril@0
  4120
		fd->show();
insilmaril@0
  4121
insilmaril@0
  4122
		if ( fd->exec() == QDialog::Accepted )
insilmaril@0
  4123
		{
insilmaril@39
  4124
			// TODO loadFIO in QT4 use:	lastImageDir=fd->directory();
insilmaril@39
  4125
			lastImageDir=QDir (fd->dirPath());
insilmaril@39
  4126
			QString s;
insilmaril@39
  4127
			FloatImageObj *fio;
insilmaril@39
  4128
			for (int j=0; j<fd->selectedFiles().count(); j++)
insilmaril@39
  4129
			{
insilmaril@39
  4130
				s=fd->selectedFiles().at(j);
insilmaril@39
  4131
				fio=loadFloatImageInt (s);
insilmaril@39
  4132
				if (fio)
insilmaril@39
  4133
					saveState(
insilmaril@39
  4134
						(LinkableMapObj*)fio,
insilmaril@39
  4135
						"delete ()",
insilmaril@39
  4136
						bo, 
insilmaril@39
  4137
						QString ("loadImage (%1)").arg(s ),
insilmaril@39
  4138
						QString("Add image %1 to %2").arg(s).arg(getName(bo))
insilmaril@39
  4139
					);
insilmaril@39
  4140
				else
insilmaril@39
  4141
					// TODO loadFIO error handling
insilmaril@39
  4142
					qWarning ("Failed to load "+s);
insilmaril@39
  4143
			}
insilmaril@0
  4144
		}
insilmaril@39
  4145
		delete (p);
insilmaril@39
  4146
		delete (fd);
insilmaril@0
  4147
	}
insilmaril@0
  4148
}
insilmaril@0
  4149
insilmaril@39
  4150
void MapEditor::saveFloatImageInt  (FloatImageObj *fio, const QString &type, const QString &fn)
insilmaril@39
  4151
{
insilmaril@39
  4152
	fio->save (fn,type);
insilmaril@39
  4153
}
insilmaril@39
  4154
insilmaril@39
  4155
void MapEditor::saveFloatImage ()
insilmaril@39
  4156
{
insilmaril@39
  4157
	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@39
  4158
	if (fio)
insilmaril@39
  4159
	{
insilmaril@39
  4160
		QFileDialog *fd=new QFileDialog( this);
insilmaril@39
  4161
		fd->setFilters (imageIO.getFilters());
insilmaril@39
  4162
		fd->setCaption(vymName+" - " +tr("Save image"));
insilmaril@39
  4163
		fd->setFileMode( QFileDialog::AnyFile );
insilmaril@39
  4164
		fd->setDirectory (lastImageDir);
insilmaril@39
  4165
//		fd->setSelection (fio->getOriginalFilename());
insilmaril@0
  4166
		fd->show();
insilmaril@0
  4167
insilmaril@0
  4168
		QString fn;
insilmaril@39
  4169
		if ( fd->exec() == QDialog::Accepted && fd->selectedFiles().count()==1)
insilmaril@0
  4170
		{
insilmaril@39
  4171
			fn=fd->selectedFiles().at(0);
insilmaril@39
  4172
			if (QFile (fn).exists() )
insilmaril@0
  4173
			{
insilmaril@39
  4174
				QMessageBox mb( vymName,
insilmaril@39
  4175
					tr("The file %1 exists already.\n"
insilmaril@39
  4176
					"Do you want to overwrite it?").arg(fn),
insilmaril@0
  4177
				QMessageBox::Warning,
insilmaril@0
  4178
				QMessageBox::Yes | QMessageBox::Default,
insilmaril@0
  4179
				QMessageBox::Cancel | QMessageBox::Escape,
insilmaril@39
  4180
				QMessageBox::NoButton );
insilmaril@0
  4181
insilmaril@0
  4182
				mb.setButtonText( QMessageBox::Yes, tr("Overwrite") );
insilmaril@0
  4183
				mb.setButtonText( QMessageBox::No, tr("Cancel"));
insilmaril@0
  4184
				switch( mb.exec() ) 
insilmaril@0
  4185
				{
insilmaril@0
  4186
					case QMessageBox::Yes:
insilmaril@0
  4187
						// save 
insilmaril@39
  4188
						break;
insilmaril@0
  4189
					case QMessageBox::Cancel:
insilmaril@0
  4190
						// do nothing
insilmaril@39
  4191
						delete (fd);
insilmaril@0
  4192
						return;
insilmaril@0
  4193
						break;
insilmaril@0
  4194
				}
insilmaril@0
  4195
			}
insilmaril@39
  4196
			saveFloatImageInt (fio,fd->selectedFilter(),fn );
insilmaril@39
  4197
		}
insilmaril@39
  4198
		delete (fd);
insilmaril@39
  4199
	}
insilmaril@39
  4200
}
insilmaril@39
  4201
insilmaril@39
  4202
void MapEditor::setFrameType(const FrameObj::FrameType &t)
insilmaril@39
  4203
{
insilmaril@39
  4204
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  4205
	if (bo)
insilmaril@39
  4206
	{
insilmaril@39
  4207
		QString s=bo->getFrameTypeName();
insilmaril@39
  4208
		bo->setFrameType (t);
insilmaril@39
  4209
		saveState (bo, QString("setFrameType (\"%1\")").arg(s),
insilmaril@39
  4210
			bo, QString ("setFrameType (\"%1\")").arg(bo->getFrameTypeName()),QString ("set type of frame to %1").arg(s));
insilmaril@39
  4211
		model->reposition();
insilmaril@39
  4212
		bo->updateLink();
insilmaril@39
  4213
	}
insilmaril@39
  4214
}
insilmaril@39
  4215
insilmaril@39
  4216
void MapEditor::setFrameType(const QString &s)	
insilmaril@39
  4217
{
insilmaril@39
  4218
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  4219
	if (bo)
insilmaril@39
  4220
	{
insilmaril@39
  4221
		saveState (bo, QString("setFrameType (\"%1\")").arg(bo->getFrameTypeName()),
insilmaril@39
  4222
			bo, QString ("setFrameType (\"%1\")").arg(s),QString ("set type of frame to %1").arg(s));
insilmaril@39
  4223
		bo->setFrameType (s);
insilmaril@39
  4224
		model->reposition();
insilmaril@39
  4225
		bo->updateLink();
insilmaril@39
  4226
	}
insilmaril@39
  4227
}
insilmaril@39
  4228
insilmaril@39
  4229
void MapEditor::setFramePenColor(const QColor &c)	
insilmaril@39
  4230
{
insilmaril@39
  4231
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  4232
	if (bo)
insilmaril@39
  4233
	{
insilmaril@39
  4234
		saveState (bo, QString("setFramePenColor (\"%1\")").arg(bo->getFramePenColor().name() ),
insilmaril@39
  4235
			bo, QString ("setFramePenColor (\"%1\")").arg(c.name() ),QString ("set pen color of frame to %1").arg(c.name() ));
insilmaril@39
  4236
		bo->setFramePenColor (c);
insilmaril@39
  4237
	}	
insilmaril@39
  4238
}
insilmaril@39
  4239
insilmaril@39
  4240
void MapEditor::setFrameBrushColor(const QColor &c)	
insilmaril@39
  4241
{
insilmaril@39
  4242
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  4243
	if (bo)
insilmaril@39
  4244
	{
insilmaril@39
  4245
		saveState (bo, QString("setFrameBrushColor (\"%1\")").arg(bo->getFrameBrushColor().name() ),
insilmaril@39
  4246
			bo, QString ("setFrameBrushColor (\"%1\")").arg(c.name() ),QString ("set brush color of frame to %1").arg(c.name() ));
insilmaril@39
  4247
		bo->setFrameBrushColor (c);
insilmaril@39
  4248
	}	
insilmaril@39
  4249
}
insilmaril@39
  4250
insilmaril@39
  4251
void MapEditor::setFramePadding (const int &i)
insilmaril@39
  4252
{
insilmaril@39
  4253
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  4254
	if (bo)
insilmaril@39
  4255
	{
insilmaril@39
  4256
		saveState (bo, QString("setFramePadding (\"%1\")").arg(bo->getFramePadding() ),
insilmaril@39
  4257
			bo, QString ("setFramePadding (\"%1\")").arg(i),QString ("set brush color of frame to %1").arg(i));
insilmaril@39
  4258
		bo->setFramePadding (i);
insilmaril@39
  4259
		model->reposition();
insilmaril@39
  4260
		bo->updateLink();
insilmaril@39
  4261
	}	
insilmaril@39
  4262
}
insilmaril@39
  4263
insilmaril@39
  4264
void MapEditor::setFrameBorderWidth(const int &i)
insilmaril@39
  4265
{
insilmaril@39
  4266
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  4267
	if (bo)
insilmaril@39
  4268
	{
insilmaril@39
  4269
		saveState (bo, QString("setFrameBorderWidth (\"%1\")").arg(bo->getFrameBorderWidth() ),
insilmaril@39
  4270
			bo, QString ("setFrameBorderWidth (\"%1\")").arg(i),QString ("set border width of frame to %1").arg(i));
insilmaril@39
  4271
		bo->setFrameBorderWidth (i);
insilmaril@39
  4272
		model->reposition();
insilmaril@39
  4273
		bo->updateLink();
insilmaril@39
  4274
	}	
insilmaril@39
  4275
}
insilmaril@39
  4276
insilmaril@39
  4277
void MapEditor::setIncludeImagesVer(bool b)	
insilmaril@39
  4278
{
insilmaril@39
  4279
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  4280
	if (bo)
insilmaril@39
  4281
	{
insilmaril@39
  4282
		QString u= b ? "false" : "true";
insilmaril@39
  4283
		QString r=!b ? "false" : "true";
insilmaril@39
  4284
		
insilmaril@39
  4285
		saveState(
insilmaril@39
  4286
			bo,
insilmaril@39
  4287
			QString("setIncludeImagesVertically (%1)").arg(u),
insilmaril@39
  4288
			bo, 
insilmaril@39
  4289
			QString("setIncludeImagesVertically (%1)").arg(r),
insilmaril@39
  4290
			QString("Include images vertically in %1").arg(getName(bo))
insilmaril@39
  4291
		);	
insilmaril@39
  4292
		bo->setIncludeImagesVer(b);
insilmaril@39
  4293
		model->reposition();
insilmaril@39
  4294
	}	
insilmaril@39
  4295
}
insilmaril@39
  4296
insilmaril@39
  4297
void MapEditor::setIncludeImagesHor(bool b)	
insilmaril@39
  4298
{
insilmaril@39
  4299
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  4300
	if (bo)
insilmaril@39
  4301
	{
insilmaril@39
  4302
		QString u= b ? "false" : "true";
insilmaril@39
  4303
		QString r=!b ? "false" : "true";
insilmaril@39
  4304
		
insilmaril@39
  4305
		saveState(
insilmaril@39
  4306
			bo,
insilmaril@39
  4307
			QString("setIncludeImagesHorizontally (%1)").arg(u),
insilmaril@39
  4308
			bo, 
insilmaril@39
  4309
			QString("setIncludeImagesHorizontally (%1)").arg(r),
insilmaril@39
  4310
			QString("Include images horizontally in %1").arg(getName(bo))
insilmaril@39
  4311
		);	
insilmaril@39
  4312
		bo->setIncludeImagesHor(b);
insilmaril@39
  4313
		model->reposition();
insilmaril@39
  4314
	}	
insilmaril@39
  4315
}
insilmaril@39
  4316
insilmaril@39
  4317
void MapEditor::setHideLinkUnselected (bool b)
insilmaril@39
  4318
{
insilmaril@39
  4319
	LinkableMapObj *sel=xelection.single();
insilmaril@39
  4320
	if (sel &&
insilmaril@39
  4321
		(xelection.type() == Selection::Branch || 
insilmaril@39
  4322
		xelection.type() == Selection::MapCenter  ||
insilmaril@39
  4323
		xelection.type() == Selection::FloatImage ))
insilmaril@39
  4324
	{
insilmaril@39
  4325
		QString u= b ? "false" : "true";
insilmaril@39
  4326
		QString r=!b ? "false" : "true";
insilmaril@39
  4327
		
insilmaril@39
  4328
		saveState(
insilmaril@39
  4329
			sel,
insilmaril@39
  4330
			QString("setHideLinkUnselected (%1)").arg(u),
insilmaril@39
  4331
			sel, 
insilmaril@39
  4332
			QString("setHideLinkUnselected (%1)").arg(r),
insilmaril@39
  4333
			QString("Hide link of %1 if unselected").arg(getName(sel))
insilmaril@39
  4334
		);	
insilmaril@39
  4335
		sel->setHideLinkUnselected(b);
insilmaril@39
  4336
	}
insilmaril@39
  4337
}
insilmaril@39
  4338
insilmaril@39
  4339
void MapEditor::importDirInt(BranchObj *dst, QDir d)
insilmaril@39
  4340
{
insilmaril@39
  4341
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  4342
	if (bo)
insilmaril@39
  4343
	{
insilmaril@39
  4344
		// Traverse directories
insilmaril@39
  4345
		d.setFilter( QDir::Dirs| QDir::Hidden | QDir::NoSymLinks );
insilmaril@39
  4346
		QFileInfoList list = d.entryInfoList();
insilmaril@39
  4347
		QFileInfo fi;
insilmaril@39
  4348
insilmaril@39
  4349
		for (int i = 0; i < list.size(); ++i) 
insilmaril@39
  4350
		{
insilmaril@39
  4351
			fi=list.at(i);
insilmaril@39
  4352
			if (fi.fileName() != "." && fi.fileName() != ".." )
insilmaril@39
  4353
			{
insilmaril@39
  4354
				dst->addBranch();
insilmaril@39
  4355
				bo=dst->getLastBranch();
insilmaril@39
  4356
				bo->setHeading (fi.fileName() );
insilmaril@39
  4357
				bo->setColor (QColor("blue"));
insilmaril@39
  4358
				bo->toggleScroll();
insilmaril@39
  4359
				if ( !d.cd(fi.fileName()) ) 
insilmaril@39
  4360
					QMessageBox::critical (0,tr("Critical Import Error"),tr("Cannot find the directory %1").arg(fi.fileName()));
insilmaril@39
  4361
				else 
insilmaril@39
  4362
				{
insilmaril@39
  4363
					// Recursively add subdirs
insilmaril@39
  4364
					importDirInt (bo,d);
insilmaril@39
  4365
					d.cdUp();
insilmaril@39
  4366
				}
insilmaril@39
  4367
			}	
insilmaril@39
  4368
		}		
insilmaril@39
  4369
		// Traverse files
insilmaril@39
  4370
		d.setFilter( QDir::Files| QDir::Hidden | QDir::NoSymLinks );
insilmaril@39
  4371
		list = d.entryInfoList();
insilmaril@39
  4372
insilmaril@39
  4373
		for (int i = 0; i < list.size(); ++i) 
insilmaril@39
  4374
		{
insilmaril@39
  4375
			fi=list.at(i);
insilmaril@39
  4376
			dst->addBranch();
insilmaril@39
  4377
			bo=dst->getLastBranch();
insilmaril@39
  4378
			bo->setHeading (fi.fileName() );
insilmaril@39
  4379
			bo->setColor (QColor("black"));
insilmaril@39
  4380
			if (fi.fileName().right(4) == ".vym" )
insilmaril@39
  4381
				bo->setVymLink (fi.filePath());
insilmaril@39
  4382
		}	
insilmaril@39
  4383
	}		
insilmaril@39
  4384
}
insilmaril@39
  4385
insilmaril@39
  4386
void MapEditor::importDirInt (const QString &s)
insilmaril@39
  4387
{
insilmaril@39
  4388
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  4389
	if (bo)
insilmaril@39
  4390
	{
insilmaril@39
  4391
		saveStateChangingPart (bo,bo,QString ("importDir (\"%1\")").arg(s),QString("Import directory structure from %1").arg(s));
insilmaril@39
  4392
insilmaril@39
  4393
		QDir d(s);
insilmaril@39
  4394
		importDirInt (bo,d);
insilmaril@39
  4395
	}
insilmaril@39
  4396
}	
insilmaril@39
  4397
insilmaril@39
  4398
void MapEditor::importDir()
insilmaril@39
  4399
{
insilmaril@39
  4400
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  4401
	if (bo)
insilmaril@39
  4402
	{
insilmaril@39
  4403
		QStringList filters;
insilmaril@39
  4404
		filters <<"VYM map (*.vym)";
insilmaril@39
  4405
		QFileDialog *fd=new QFileDialog( this,vymName+ " - " +tr("Choose directory structure to import"));
insilmaril@39
  4406
		fd->setMode (QFileDialog::DirectoryOnly);
insilmaril@39
  4407
		fd->setFilters (filters);
insilmaril@39
  4408
		fd->setCaption(vymName+" - " +tr("Choose directory structure to import"));
insilmaril@39
  4409
		fd->show();
insilmaril@39
  4410
insilmaril@39
  4411
		QString fn;
insilmaril@39
  4412
		if ( fd->exec() == QDialog::Accepted )
insilmaril@39
  4413
		{
insilmaril@39
  4414
			importDirInt (fd->selectedFile() );
insilmaril@39
  4415
			model->reposition();
insilmaril@39
  4416
			scene()->update();
insilmaril@39
  4417
		}
insilmaril@39
  4418
	}	
insilmaril@39
  4419
}
insilmaril@39
  4420
insilmaril@39
  4421
void MapEditor::followXLink(int i)
insilmaril@39
  4422
{
insilmaril@39
  4423
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  4424
	if (bo)
insilmaril@39
  4425
	{
insilmaril@39
  4426
		bo=bo->XLinkTargetAt(i);
insilmaril@39
  4427
		if (bo) 
insilmaril@39
  4428
		{
insilmaril@39
  4429
			xelection.select(bo);
insilmaril@39
  4430
			ensureSelectionVisible();
insilmaril@0
  4431
		}
insilmaril@0
  4432
	}
insilmaril@0
  4433
}
insilmaril@0
  4434
insilmaril@39
  4435
void MapEditor::editXLink(int i)	// FIXME missing saveState
insilmaril@39
  4436
{
insilmaril@39
  4437
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  4438
	if (bo)
insilmaril@39
  4439
	{
insilmaril@39
  4440
		XLinkObj *xlo=bo->XLinkAt(i);
insilmaril@39
  4441
		if (xlo) 
insilmaril@39
  4442
		{
insilmaril@39
  4443
			EditXLinkDialog dia;
insilmaril@39
  4444
			dia.setXLink (xlo);
insilmaril@39
  4445
			dia.setSelection(bo);
insilmaril@39
  4446
			if (dia.exec() == QDialog::Accepted)
insilmaril@39
  4447
			{
insilmaril@39
  4448
				if (dia.useSettingsGlobal() )
insilmaril@39
  4449
				{
insilmaril@39
  4450
					setMapDefXLinkColor (xlo->getColor() );
insilmaril@39
  4451
					setMapDefXLinkWidth (xlo->getWidth() );
insilmaril@39
  4452
				}
insilmaril@39
  4453
				if (dia.deleteXLink())
insilmaril@39
  4454
					bo->deleteXLinkAt(i);
insilmaril@39
  4455
			}
insilmaril@39
  4456
		}	
insilmaril@0
  4457
	}
insilmaril@0
  4458
}
insilmaril@0
  4459
insilmaril@39
  4460
AttributeTable* MapEditor::attributeTable()
insilmaril@39
  4461
{
insilmaril@39
  4462
	return attrTable;
insilmaril@0
  4463
}
insilmaril@0
  4464
insilmaril@39
  4465
void MapEditor::testFunction1()
insilmaril@39
  4466
{
insilmaril@39
  4467
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  4468
	if (bo) model->moveAway (bo);
insilmaril@39
  4469
	
insilmaril@39
  4470
/* TODO Hide hidden stuff temporary, maybe add this as regular function somewhere
insilmaril@39
  4471
	if (hidemode==HideNone)
insilmaril@39
  4472
	{
insilmaril@39
  4473
		setHideTmpMode (HideExport);
insilmaril@39
  4474
		mapCenter->calcBBoxSizeWithChilds();
insilmaril@39
  4475
		QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@39
  4476
		QRectF mapRect=totalBBox;
insilmaril@39
  4477
		QCanvasRectangle *frame=NULL;
insilmaril@39
  4478
insilmaril@39
  4479
		cout << "  map has =("<<totalBBox.x()<<","<<totalBBox.y()<<","<<totalBBox.width()<<","<<totalBBox.height()<<")\n";
insilmaril@39
  4480
	
insilmaril@39
  4481
		mapRect.setRect (totalBBox.x(), totalBBox.y(), 
insilmaril@39
  4482
			totalBBox.width(), totalBBox.height());
insilmaril@39
  4483
		frame=new QCanvasRectangle (mapRect,mapScene);
insilmaril@39
  4484
		frame->setBrush (QColor(white));
insilmaril@39
  4485
		frame->setPen (QColor(black));
insilmaril@39
  4486
		frame->setZValue(0);
insilmaril@39
  4487
		frame->show();    
insilmaril@39
  4488
	}	
insilmaril@39
  4489
	else	
insilmaril@39
  4490
	{
insilmaril@39
  4491
		setHideTmpMode (HideNone);
insilmaril@39
  4492
	}	
insilmaril@39
  4493
	cout <<"  hidemode="<<hidemode<<endl;
insilmaril@39
  4494
	*/
insilmaril@39
  4495
}	
insilmaril@39
  4496
	
insilmaril@39
  4497
void MapEditor::testFunction2()
insilmaril@39
  4498
{
insilmaril@39
  4499
insilmaril@39
  4500
/*
insilmaril@39
  4501
	// Toggle hidemode
insilmaril@39
  4502
	if (hidemode==HideExport)
insilmaril@39
  4503
		setHideTmpMode (HideNone);
insilmaril@39
  4504
	else	
insilmaril@39
  4505
		setHideTmpMode (HideExport);
insilmaril@39
  4506
*/		
insilmaril@0
  4507
}
insilmaril@0
  4508
insilmaril@39
  4509
void MapEditor::contextMenuEvent ( QContextMenuEvent * e )
insilmaril@0
  4510
{
insilmaril@0
  4511
	// Lineedits are already closed by preceding
insilmaril@0
  4512
	// mouseEvent, we don't need to close here.
insilmaril@0
  4513
insilmaril@39
  4514
    QPointF p = mapToScene(e->pos());
insilmaril@39
  4515
    LinkableMapObj* lmo=model->findMapObj(p, NULL);
insilmaril@0
  4516
	
insilmaril@0
  4517
    if (lmo) 
insilmaril@0
  4518
	{	// MapObj was found
insilmaril@39
  4519
		if (xelection.single() != lmo)
insilmaril@0
  4520
		{
insilmaril@0
  4521
			// select the MapObj
insilmaril@39
  4522
			xelection.select(lmo);
insilmaril@0
  4523
		}
insilmaril@0
  4524
		// Context Menu 
insilmaril@39
  4525
		if (xelection.getBranch() ) 
insilmaril@0
  4526
		{
insilmaril@39
  4527
			// Context Menu on branch or mapcenter
insilmaril@39
  4528
			updateActions();
insilmaril@39
  4529
			branchContextMenu->popup(e->globalPos() );
insilmaril@39
  4530
		} else
insilmaril@39
  4531
		{
insilmaril@39
  4532
			if (xelection.getFloatImage() )
insilmaril@0
  4533
			{
insilmaril@0
  4534
				// Context Menu on floatimage
insilmaril@0
  4535
				updateActions();
insilmaril@0
  4536
				floatimageContextMenu->popup(e->globalPos() );
insilmaril@0
  4537
			}	
insilmaril@0
  4538
		}	
insilmaril@0
  4539
	} else 
insilmaril@0
  4540
	{ // No MapObj found, we are on the Canvas itself
insilmaril@39
  4541
		// Context Menu on scene
insilmaril@0
  4542
		updateActions();
insilmaril@39
  4543
		contextMenuPos=p;
insilmaril@0
  4544
		canvasContextMenu->popup(e->globalPos() );
insilmaril@0
  4545
    } 
insilmaril@39
  4546
	e->accept();
insilmaril@0
  4547
}
insilmaril@0
  4548
insilmaril@39
  4549
void MapEditor::keyPressEvent(QKeyEvent* e)
insilmaril@39
  4550
{
insilmaril@39
  4551
	if (e->modifiers() & Qt::ControlModifier)
insilmaril@39
  4552
	{
insilmaril@39
  4553
		switch (mainWindow->getModMode())
insilmaril@39
  4554
		{
insilmaril@39
  4555
			case Main::ModModeColor: 
insilmaril@39
  4556
				setCursor (PickColorCursor);
insilmaril@39
  4557
				break;
insilmaril@39
  4558
			case Main::ModModeCopy: 
insilmaril@39
  4559
				setCursor (CopyCursor);
insilmaril@39
  4560
				break;
insilmaril@39
  4561
			case Main::ModModeXLink: 
insilmaril@39
  4562
				setCursor (XLinkCursor);
insilmaril@39
  4563
				break;
insilmaril@39
  4564
			default :
insilmaril@39
  4565
				setCursor (Qt::ArrowCursor);
insilmaril@39
  4566
				break;
insilmaril@39
  4567
		} 
insilmaril@39
  4568
	}	
insilmaril@39
  4569
}
insilmaril@39
  4570
insilmaril@39
  4571
void MapEditor::keyReleaseEvent(QKeyEvent* e)
insilmaril@39
  4572
{
insilmaril@39
  4573
	if (!(e->modifiers() & Qt::ControlModifier))
insilmaril@39
  4574
		setCursor (Qt::ArrowCursor);
insilmaril@39
  4575
}
insilmaril@39
  4576
insilmaril@39
  4577
void MapEditor::mousePressEvent(QMouseEvent* e)
insilmaril@39
  4578
{
insilmaril@39
  4579
	// Ignore right clicks, these will go to context menus
insilmaril@39
  4580
	if (e->button() == Qt::RightButton )
insilmaril@39
  4581
	{
insilmaril@39
  4582
		e->ignore();
insilmaril@0
  4583
		return;
insilmaril@0
  4584
	}
insilmaril@0
  4585
insilmaril@39
  4586
	//Ignore clicks while editing heading
insilmaril@39
  4587
	if (isSelectBlocked() ) 
insilmaril@39
  4588
	{
insilmaril@39
  4589
		e->ignore();
insilmaril@39
  4590
		return;
insilmaril@39
  4591
	}
insilmaril@39
  4592
insilmaril@39
  4593
    QPointF p = mapToScene(e->pos());
insilmaril@39
  4594
    LinkableMapObj* lmo=model->findMapObj(p, NULL);
insilmaril@39
  4595
	
insilmaril@39
  4596
	e->accept();
insilmaril@39
  4597
insilmaril@39
  4598
	//Take care of  system flags _or_ modifier modes
insilmaril@39
  4599
	//
insilmaril@39
  4600
	if (lmo && (typeid(*lmo)==typeid(BranchObj) ||
insilmaril@39
  4601
		typeid(*lmo)==typeid(MapCenterObj) ))
insilmaril@39
  4602
	{
insilmaril@39
  4603
		QString foname=((BranchObj*)lmo)->getSystemFlagName(p);
insilmaril@39
  4604
		if (!foname.isEmpty())
insilmaril@39
  4605
		{
insilmaril@39
  4606
			// systemFlag clicked
insilmaril@39
  4607
			selectInt (lmo);
insilmaril@39
  4608
			if (foname=="url") 
insilmaril@39
  4609
			{
insilmaril@39
  4610
				if (e->state() & Qt::ControlModifier)
insilmaril@39
  4611
					mainWindow->editOpenURLTab();
insilmaril@39
  4612
				else	
insilmaril@39
  4613
					mainWindow->editOpenURL();
insilmaril@39
  4614
			}	
insilmaril@39
  4615
			else if (foname=="vymLink")
insilmaril@39
  4616
			{
insilmaril@39
  4617
				mainWindow->editOpenVymLink();
insilmaril@39
  4618
				// tabWidget may change, better return now
insilmaril@39
  4619
				// before segfaulting...
insilmaril@39
  4620
			} else if (foname=="note")
insilmaril@39
  4621
				mainWindow->windowToggleNoteEditor();
insilmaril@39
  4622
			else if (foname=="hideInExport")		
insilmaril@39
  4623
				toggleHideExport();
insilmaril@39
  4624
			xelection.update();	
insilmaril@39
  4625
			return;	
insilmaril@39
  4626
		} 
insilmaril@39
  4627
	} 
insilmaril@39
  4628
insilmaril@39
  4629
	// No system flag clicked, take care of modmodes (CTRL-Click)
insilmaril@39
  4630
	if (e->state() & Qt::ControlModifier)
insilmaril@39
  4631
	{
insilmaril@39
  4632
		if (mainWindow->getModMode()==Main::ModModeColor)
insilmaril@39
  4633
		{
insilmaril@65
  4634
			pickingColor=true;
insilmaril@65
  4635
			setCursor (PickColorCursor);
insilmaril@65
  4636
			return;
insilmaril@65
  4637
		} 
insilmaril@65
  4638
		if (mainWindow->getModMode()==Main::ModModeCopy)
insilmaril@65
  4639
		{	
insilmaril@65
  4640
			if (lmo && (typeid(*lmo)==typeid(BranchObj) ||
insilmaril@65
  4641
				typeid(*lmo)==typeid(MapCenterObj) ))
insilmaril@65
  4642
			{
insilmaril@65
  4643
insilmaril@65
  4644
				selectInt (lmo);
insilmaril@65
  4645
				copy();
insilmaril@65
  4646
				if (lmo->getDepth()>0) select (lmo->getParObj() );
insilmaril@65
  4647
				paste();
insilmaril@65
  4648
				cout << "sel 1="<<getSelectedBranch()->getHeading().toStdString()<<endl;
insilmaril@65
  4649
				lmo=getSelectedBranch()->getLastBranch();
insilmaril@65
  4650
				cout << "sel 2="<<getSelectedBranch()->getHeading().toStdString()<<endl;
insilmaril@65
  4651
				setCursor (Qt::ArrowCursor);
insilmaril@65
  4652
			} else	
insilmaril@39
  4653
				return;
insilmaril@39
  4654
		} 
insilmaril@39
  4655
		if (mainWindow->getModMode()==Main::ModModeXLink)
insilmaril@39
  4656
		{	
insilmaril@39
  4657
			BranchObj *bo_begin=NULL;
insilmaril@39
  4658
			if (lmo)
insilmaril@39
  4659
				bo_begin=(BranchObj*)(lmo);
insilmaril@39
  4660
			else	
insilmaril@39
  4661
				if (xelection.getBranch() ) 
insilmaril@39
  4662
					bo_begin=xelection.getBranch();
insilmaril@39
  4663
			if (bo_begin)	
insilmaril@39
  4664
			{
insilmaril@39
  4665
				drawingLink=true;
insilmaril@39
  4666
				linkingObj_src=bo_begin;
insilmaril@39
  4667
				tmpXLink=new XLinkObj (mapScene);
insilmaril@39
  4668
				tmpXLink->setBegin (bo_begin);
insilmaril@39
  4669
				tmpXLink->setEnd   (p);
insilmaril@39
  4670
				tmpXLink->setColor(defXLinkColor);
insilmaril@39
  4671
				tmpXLink->setWidth(defXLinkWidth);
insilmaril@39
  4672
				tmpXLink->updateXLink();
insilmaril@39
  4673
				tmpXLink->setVisibility (true);
insilmaril@39
  4674
				return;
insilmaril@39
  4675
			} 
insilmaril@39
  4676
		}
insilmaril@39
  4677
	}	// End of modmodes
insilmaril@39
  4678
insilmaril@0
  4679
    if (lmo) 
insilmaril@39
  4680
	{	
insilmaril@39
  4681
		// Select the clicked object
insilmaril@39
  4682
		selectInt (lmo);
insilmaril@39
  4683
insilmaril@39
  4684
		// Left Button	    Move Branches
insilmaril@39
  4685
		if (e->button() == Qt::LeftButton )
insilmaril@0
  4686
		{
insilmaril@39
  4687
			//movingObj_start.setX( p.x() - selection->x() );// TODO replaced selection->lmo here	
insilmaril@39
  4688
			//movingObj_start.setY( p.y() - selection->y() );	
insilmaril@39
  4689
			movingObj_start.setX( p.x() - lmo->x() );	
insilmaril@39
  4690
			movingObj_start.setY( p.y() - lmo->y() );	
insilmaril@39
  4691
			movingObj_orgPos.setX (lmo->x() );
insilmaril@39
  4692
			movingObj_orgPos.setY (lmo->y() );
insilmaril@39
  4693
			movingObj_orgRelPos=lmo->getRelPos();
insilmaril@39
  4694
insilmaril@39
  4695
			// If modMode==copy, then we want to "move" the _new_ object around
insilmaril@39
  4696
			// then we need the offset from p to the _old_ selection, because of tmp
insilmaril@65
  4697
			/*
insilmaril@39
  4698
			if (mainWindow->getModMode()==Main::ModModeCopy &&
insilmaril@39
  4699
				e->state() & Qt::ControlModifier)
insilmaril@0
  4700
			{
insilmaril@39
  4701
				BranchObj *bo=xelection.getBranch();
insilmaril@39
  4702
				if (bo)
insilmaril@39
  4703
				{
insilmaril@39
  4704
					copyingObj=true;
insilmaril@39
  4705
					bo->addBranch ((BranchObj*)xelection.single());
insilmaril@39
  4706
					unselect();
insilmaril@39
  4707
					xelection.select(bo->getLastBranch());
insilmaril@39
  4708
					model->reposition();
insilmaril@39
  4709
				}
insilmaril@39
  4710
			} 
insilmaril@65
  4711
			*/
insilmaril@39
  4712
insilmaril@39
  4713
			movingObj=xelection.single();	
insilmaril@0
  4714
		} else
insilmaril@0
  4715
			// Middle Button    Toggle Scroll
insilmaril@0
  4716
			// (On Mac OS X this won't work, but we still have 
insilmaril@0
  4717
			// a button in the toolbar)
insilmaril@39
  4718
			if (e->button() == Qt::MidButton )
insilmaril@0
  4719
				toggleScroll();
insilmaril@0
  4720
		updateActions();
insilmaril@39
  4721
		xelection.update();
insilmaril@0
  4722
	} else 
insilmaril@39
  4723
	{ // No MapObj found, we are on the scene itself
insilmaril@39
  4724
		// Left Button	    move Pos of sceneView
insilmaril@39
  4725
		if (e->button() == Qt::LeftButton )
insilmaril@0
  4726
		{
insilmaril@0
  4727
			movingObj=NULL;	// move Content not Obj
insilmaril@0
  4728
			movingObj_start=e->globalPos();
insilmaril@39
  4729
			movingCont_start=QPointF (
insilmaril@39
  4730
				horizontalScrollBar()->value(),
insilmaril@39
  4731
				verticalScrollBar()->value());
insilmaril@39
  4732
			movingVec=QPointF(0,0);
insilmaril@39
  4733
			setCursor(HandOpenCursor);
insilmaril@0
  4734
		} 
insilmaril@0
  4735
    } 
insilmaril@0
  4736
}
insilmaril@0
  4737
insilmaril@39
  4738
void MapEditor::mouseMoveEvent(QMouseEvent* e)
insilmaril@39
  4739
{
insilmaril@39
  4740
    QPointF p = mapToScene(e->pos());
insilmaril@39
  4741
	LinkableMapObj *lmosel=xelection.single();
insilmaril@39
  4742
insilmaril@0
  4743
    // Move the selected MapObj
insilmaril@39
  4744
    if ( lmosel && movingObj) 
insilmaril@0
  4745
    {	
insilmaril@39
  4746
		// reset cursor if we are moving and don't copy
insilmaril@39
  4747
		if (mainWindow->getModMode()!=Main::ModModeCopy)
insilmaril@39
  4748
			setCursor (Qt::ArrowCursor);
insilmaril@39
  4749
insilmaril@39
  4750
		// To avoid jumping of the sceneView, only 
insilmaril@39
  4751
		// ensureSelectionVisible, if not tmp linked
insilmaril@39
  4752
		if (!lmosel->hasParObjTmp())
insilmaril@39
  4753
			ensureSelectionVisible ();
insilmaril@0
  4754
		
insilmaril@39
  4755
		// Now move the selection, but add relative position 
insilmaril@39
  4756
		// (movingObj_start) where selection was chosen with 
insilmaril@39
  4757
		// mousepointer. (This avoids flickering resp. jumping 
insilmaril@0
  4758
		// of selection back to absPos)
insilmaril@0
  4759
		
insilmaril@0
  4760
		// Check if we could link 
insilmaril@39
  4761
		LinkableMapObj* lmo=model->findMapObj(p, lmosel);
insilmaril@0
  4762
		
insilmaril@0
  4763
insilmaril@39
  4764
		FloatObj *fio=xelection.getFloatImage();
insilmaril@39
  4765
		if (fio)
insilmaril@0
  4766
		{
insilmaril@39
  4767
			fio->move   (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );		
insilmaril@39
  4768
			fio->setRelPos();
insilmaril@39
  4769
			fio->updateLink(); //no need for reposition, if we update link here
insilmaril@39
  4770
			xelection.update();
insilmaril@0
  4771
insilmaril@0
  4772
			// Relink float to new mapcenter or branch, if shift is pressed	
insilmaril@0
  4773
			// Only relink, if selection really has a new parent
insilmaril@39
  4774
			if ( (e->modifiers()==Qt::ShiftModifier) && lmo &&
insilmaril@0
  4775
				( (typeid(*lmo)==typeid(BranchObj)) ||
insilmaril@0
  4776
				  (typeid(*lmo)==typeid(MapCenterObj)) ) &&
insilmaril@39
  4777
				( lmo != fio->getParObj())  
insilmaril@0
  4778
				)
insilmaril@0
  4779
			{
insilmaril@39
  4780
				if (typeid(*fio) == typeid(FloatImageObj) && 
insilmaril@39
  4781
				( (typeid(*lmo)==typeid(BranchObj) ||
insilmaril@39
  4782
				  typeid(*lmo)==typeid(MapCenterObj)) ))  
insilmaril@0
  4783
				{
insilmaril@39
  4784
insilmaril@39
  4785
					// Also save the move which was done so far
insilmaril@39
  4786
					QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@39
  4787
					QString pnow=qpointfToString(fio->getRelPos());
insilmaril@39
  4788
					saveState(
insilmaril@39
  4789
						fio,
insilmaril@39
  4790
						"moveRel "+pold,
insilmaril@39
  4791
						fio,
insilmaril@39
  4792
						"moveRel "+pnow,
insilmaril@39
  4793
						QString("Move %1 to relative position %2").arg(getName(fio)).arg(pnow));
insilmaril@39
  4794
					fio->getParObj()->requestReposition();
insilmaril@39
  4795
					model->reposition();
insilmaril@39
  4796
insilmaril@39
  4797
					linkTo (model->getSelectString(lmo));
insilmaril@39
  4798
					//movingObj=lmosel;
insilmaril@39
  4799
					//movingObj_orgRelPos=lmosel->getRelPos();	
insilmaril@39
  4800
insilmaril@39
  4801
					model->reposition();
insilmaril@0
  4802
				}	
insilmaril@0
  4803
			}
insilmaril@39
  4804
		} else	
insilmaril@39
  4805
		{	// selection != a FloatObj
insilmaril@0
  4806
			if (lmosel->getDepth()==0)
insilmaril@0
  4807
			{
insilmaril@39
  4808
				// Move MapCenter
insilmaril@39
  4809
				if (e->buttons()== Qt::LeftButton && e->modifiers()==Qt::ShiftModifier) 
insilmaril@39
  4810
					((MapCenterObj*)lmosel)->moveAll(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );		
insilmaril@0
  4811
				else	
insilmaril@39
  4812
					lmosel->move   (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );		
insilmaril@39
  4813
				model->updateRelPositions();
insilmaril@0
  4814
			} else
insilmaril@0
  4815
			{	
insilmaril@0
  4816
				if (lmosel->getDepth()==1)
insilmaril@0
  4817
				{
insilmaril@39
  4818
					// Move mainbranch
insilmaril@0
  4819
					lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );		
insilmaril@39
  4820
					lmosel->setRelPos();
insilmaril@0
  4821
				} else
insilmaril@0
  4822
				{
insilmaril@39
  4823
					// Move ordinary branch
insilmaril@41
  4824
					lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y()  );		
insilmaril@0
  4825
				} 
insilmaril@39
  4826
insilmaril@39
  4827
				// Maybe we can relink temporary?
insilmaril@39
  4828
				if (lmo && (lmo!=lmosel) && xelection.getBranch() && 
insilmaril@39
  4829
					 (typeid(*lmo)==typeid(BranchObj) ||
insilmaril@39
  4830
					  typeid(*lmo)==typeid(MapCenterObj)) ) 
insilmaril@39
  4831
insilmaril@0
  4832
				{
insilmaril@39
  4833
					if (e->modifiers()==Qt::ControlModifier)
insilmaril@0
  4834
					{
insilmaril@0
  4835
						// Special case: CTRL to link below lmo
insilmaril@0
  4836
						lmosel->setParObjTmp (lmo,p,+1);
insilmaril@0
  4837
					}
insilmaril@39
  4838
					else if (e->modifiers()==Qt::ShiftModifier)
insilmaril@0
  4839
						lmosel->setParObjTmp (lmo,p,-1);
insilmaril@0
  4840
					else
insilmaril@0
  4841
						lmosel->setParObjTmp (lmo,p,0);
insilmaril@0
  4842
				} else	
insilmaril@0
  4843
				{
insilmaril@39
  4844
					lmosel->unsetParObjTmp();
insilmaril@0
  4845
				}		
insilmaril@39
  4846
				// reposition subbranch
insilmaril@39
  4847
				lmosel->reposition();	
insilmaril@0
  4848
			} // depth>0
insilmaril@0
  4849
insilmaril@39
  4850
			xelection.update();
insilmaril@0
  4851
		} // no FloatImageObj
insilmaril@0
  4852
insilmaril@39
  4853
		scene()->update();
insilmaril@0
  4854
		return;
insilmaril@0
  4855
	} // selection && moving_obj
insilmaril@0
  4856
		
insilmaril@39
  4857
	// Draw a link from one branch to another
insilmaril@39
  4858
	if (drawingLink)
insilmaril@39
  4859
	{
insilmaril@39
  4860
		 tmpXLink->setEnd (p);
insilmaril@39
  4861
		 tmpXLink->updateXLink();
insilmaril@39
  4862
	}	 
insilmaril@39
  4863
	
insilmaril@39
  4864
    // Move sceneView 
insilmaril@39
  4865
    if (!movingObj && !pickingColor &&!drawingLink && e->buttons() == Qt::LeftButton ) 
insilmaril@39
  4866
	{
insilmaril@39
  4867
		QPointF p=e->globalPos();
insilmaril@0
  4868
		movingVec.setX(-p.x() + movingObj_start.x() );
insilmaril@0
  4869
		movingVec.setY(-p.y() + movingObj_start.y() );
insilmaril@39
  4870
		horizontalScrollBar()->setSliderPosition((int)( movingCont_start.x()+movingVec.x() ));
insilmaril@39
  4871
		verticalScrollBar()->setSliderPosition((int)( movingCont_start.y()+movingVec.y() ) );
insilmaril@0
  4872
    }
insilmaril@0
  4873
}
insilmaril@0
  4874
insilmaril@0
  4875
insilmaril@39
  4876
void MapEditor::mouseReleaseEvent(QMouseEvent* e)
insilmaril@39
  4877
{
insilmaril@39
  4878
    QPointF p = mapToScene(e->pos());
insilmaril@0
  4879
	LinkableMapObj *dst;
insilmaril@39
  4880
	LinkableMapObj *lmosel=xelection.single();
insilmaril@0
  4881
	// Have we been picking color?
insilmaril@0
  4882
	if (pickingColor)
insilmaril@0
  4883
	{
insilmaril@0
  4884
		pickingColor=false;
insilmaril@39
  4885
		setCursor (Qt::ArrowCursor);
insilmaril@0
  4886
		// Check if we are over another branch
insilmaril@39
  4887
		dst=model->findMapObj(p, NULL);
insilmaril@39
  4888
		if (dst && lmosel) 
insilmaril@0
  4889
		{	
insilmaril@39
  4890
			if (e->state() & Qt::ShiftModifier)
insilmaril@39
  4891
				colorBranch (((BranchObj*)dst)->getColor());
insilmaril@0
  4892
			else	
insilmaril@39
  4893
				colorSubtree (((BranchObj*)dst)->getColor());
insilmaril@0
  4894
		} 
insilmaril@0
  4895
		return;
insilmaril@0
  4896
	}
insilmaril@39
  4897
insilmaril@39
  4898
	// Have we been drawing a link?
insilmaril@39
  4899
	if (drawingLink)	
insilmaril@39
  4900
	{
insilmaril@39
  4901
		drawingLink=false;
insilmaril@39
  4902
		// Check if we are over another branch
insilmaril@39
  4903
		dst=model->findMapObj(p, NULL);
insilmaril@39
  4904
		if (dst && lmosel) 
insilmaril@39
  4905
		{	
insilmaril@39
  4906
			tmpXLink->setEnd ( ((BranchObj*)(dst)) );
insilmaril@39
  4907
			tmpXLink->updateXLink();
insilmaril@39
  4908
			tmpXLink->activate(); //FIXME savestate missing
insilmaril@39
  4909
			//saveStateComplete(QString("Activate xLink from %1 to %2").arg(getName(tmpXLink->getBegin())).arg(getName(tmpXLink->getEnd())) );	
insilmaril@39
  4910
		} else
insilmaril@39
  4911
		{
insilmaril@39
  4912
			delete(tmpXLink);
insilmaril@39
  4913
			tmpXLink=NULL;
insilmaril@39
  4914
		}
insilmaril@39
  4915
		return;
insilmaril@39
  4916
	}
insilmaril@39
  4917
	
insilmaril@0
  4918
    // Have we been moving something?
insilmaril@39
  4919
    if ( lmosel && movingObj ) 
insilmaril@0
  4920
    {	
insilmaril@39
  4921
		FloatImageObj *fo=xelection.getFloatImage();
insilmaril@39
  4922
		if(fo)
insilmaril@39
  4923
		{
insilmaril@39
  4924
			// Moved FloatObj. Maybe we need to reposition
insilmaril@39
  4925
		    QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@39
  4926
		    QString pnow=qpointfToString(fo->getRelPos());
insilmaril@39
  4927
			saveState(
insilmaril@39
  4928
				fo,
insilmaril@39
  4929
				"moveRel "+pold,
insilmaril@39
  4930
				fo,
insilmaril@39
  4931
				"moveRel "+pnow,
insilmaril@39
  4932
				QString("Move %1 to relative position %2").arg(getName(fo)).arg(pnow));
insilmaril@39
  4933
insilmaril@39
  4934
			fo->getParObj()->requestReposition();
insilmaril@39
  4935
			model->reposition();
insilmaril@39
  4936
		}	
insilmaril@39
  4937
insilmaril@0
  4938
		// Check if we are over another branch, but ignore 
insilmaril@0
  4939
		// any found LMOs, which are FloatObjs
insilmaril@39
  4940
		dst=model->findMapObj(mapToScene(e->pos() ), lmosel);
insilmaril@39
  4941
insilmaril@39
  4942
		if (dst && (typeid(*dst)!=typeid(BranchObj) && typeid(*dst)!=typeid(MapCenterObj))) 
insilmaril@0
  4943
			dst=NULL;
insilmaril@0
  4944
		
insilmaril@39
  4945
		BranchObj *bo=xelection.getBranch();
insilmaril@39
  4946
		if (bo && bo->getDepth()==0)
insilmaril@39
  4947
		{	
insilmaril@39
  4948
            if (movingObj_orgPos != bo->getAbsPos())
insilmaril@39
  4949
            {
insilmaril@39
  4950
                QString pold=qpointfToString(movingObj_orgPos);
insilmaril@39
  4951
                QString pnow=qpointfToString(bo->getAbsPos());
insilmaril@39
  4952
                saveState(
insilmaril@39
  4953
                    fo,
insilmaril@39
  4954
                    "move "+pold,
insilmaril@39
  4955
                    fo,
insilmaril@39
  4956
                    "move "+pnow,
insilmaril@39
  4957
                    QString("Move mapcenter %1 to position %2").arg(getName(bo)).arg(pnow));
insilmaril@39
  4958
            }
insilmaril@39
  4959
		}
insilmaril@39
  4960
	
insilmaril@39
  4961
		if (xelection.type() == Selection::Branch )
insilmaril@39
  4962
		{	// A branch was moved
insilmaril@39
  4963
			
insilmaril@0
  4964
			// save the position in case we link to mapcenter
insilmaril@39
  4965
			QPointF savePos=QPointF (lmosel->getAbsPos()  );
insilmaril@0
  4966
insilmaril@0
  4967
			// Reset the temporary drawn link to the original one
insilmaril@39
  4968
			lmosel->unsetParObjTmp();
insilmaril@39
  4969
insilmaril@39
  4970
			// For Redo we may need to save original selection
insilmaril@39
  4971
			QString preSelStr=model->getSelectString(lmosel);
insilmaril@39
  4972
insilmaril@39
  4973
			copyingObj=false;	
insilmaril@0
  4974
			if (dst ) 
insilmaril@39
  4975
			{
insilmaril@39
  4976
				// We have a destination, relink to that
insilmaril@39
  4977
insilmaril@39
  4978
				BranchObj* bsel=xelection.getBranch();
insilmaril@39
  4979
				BranchObj* bdst=(BranchObj*)dst;
insilmaril@39
  4980
insilmaril@39
  4981
				QString preParStr=model->getSelectString (bsel->getParObj());
insilmaril@39
  4982
				QString preNum=QString::number (bsel->getNum(),10);
insilmaril@39
  4983
				QString preDstParStr;
insilmaril@39
  4984
insilmaril@39
  4985
				if (e->state() & Qt::ShiftModifier && dst->getParObj())
insilmaril@39
  4986
				{	// Link above dst
insilmaril@39
  4987
					preDstParStr=model->getSelectString (dst->getParObj());
insilmaril@39
  4988
					bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum());
insilmaril@39
  4989
				} else 
insilmaril@39
  4990
				if (e->state() & Qt::ControlModifier && dst->getParObj())
insilmaril@0
  4991
				{
insilmaril@39
  4992
					// Link below dst
insilmaril@39
  4993
					preDstParStr=model->getSelectString (dst->getParObj());
insilmaril@39
  4994
					bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum()+1);
insilmaril@39
  4995
				} else	
insilmaril@39
  4996
				{	// Append to dst
insilmaril@39
  4997
					preDstParStr=model->getSelectString(dst);
insilmaril@39
  4998
					bsel->linkTo (bdst,-1);
insilmaril@39
  4999
					if (dst->getDepth()==0) bsel->move (savePos);
insilmaril@39
  5000
				} 
insilmaril@39
  5001
				QString postSelStr=model->getSelectString(lmosel);
insilmaril@39
  5002
				QString postNum=QString::number (bsel->getNum(),10);
insilmaril@39
  5003
insilmaril@39
  5004
				QString undoCom="linkTo (\""+ 
insilmaril@39
  5005
					preParStr+ "\"," + preNum  +"," + 
insilmaril@39
  5006
					QString ("%1,%2").arg(movingObj_orgPos.x()).arg(movingObj_orgPos.y())+ ")";
insilmaril@39
  5007
insilmaril@39
  5008
				QString redoCom="linkTo (\""+ 
insilmaril@39
  5009
					preDstParStr + "\"," + postNum + "," +
insilmaril@39
  5010
					QString ("%1,%2").arg(savePos.x()).arg(savePos.y())+ ")";
insilmaril@39
  5011
insilmaril@39
  5012
				saveState (
insilmaril@39
  5013
					postSelStr,undoCom,
insilmaril@39
  5014
					preSelStr, redoCom,
insilmaril@39
  5015
					QString("Relink %1 to %2").arg(getName(bsel)).arg(getName(dst)) );
insilmaril@39
  5016
insilmaril@39
  5017
				model->reposition();	// not necessary if we undo temporary move  below
insilmaril@39
  5018
			} else
insilmaril@39
  5019
			{
insilmaril@39
  5020
				// No destination, undo  temporary move
insilmaril@39
  5021
insilmaril@39
  5022
				if (lmosel->getDepth()==1)
insilmaril@0
  5023
				{
insilmaril@39
  5024
					// The select string might be different _after_ moving around.
insilmaril@39
  5025
					// Therefor reposition and then use string of old selection, too
insilmaril@39
  5026
					model->reposition();
insilmaril@39
  5027
insilmaril@39
  5028
                    QPointF rp(lmosel->getRelPos());
insilmaril@39
  5029
                    if (rp != movingObj_orgRelPos)
insilmaril@39
  5030
                    {
insilmaril@39
  5031
                        QString ps=qpointfToString(rp);
insilmaril@39
  5032
                        saveState(
insilmaril@39
  5033
                            model->getSelectString(lmosel), "moveRel "+qpointfToString(movingObj_orgRelPos), 
insilmaril@39
  5034
                            preSelStr, "moveRel "+ps, 
insilmaril@39
  5035
                            QString("Move %1 to relative position %2").arg(getName(lmosel)).arg(ps));
insilmaril@39
  5036
                    }
insilmaril@39
  5037
				}
insilmaril@39
  5038
insilmaril@39
  5039
				// Draw the original link, before selection was moved around
insilmaril@39
  5040
				if (settings.value("/animation/use",false).toBool() && lmosel->getDepth()>1) 
insilmaril@0
  5041
				{
insilmaril@39
  5042
					QPointF p=bo->getParObj()->getChildPos();
insilmaril@39
  5043
					lmosel->setRelPos();	// calc relPos first
insilmaril@39
  5044
					model->startAnimation(
insilmaril@39
  5045
						lmosel->getRelPos(),
insilmaril@39
  5046
						QPointF (movingObj_orgPos.x() - p.x(), movingObj_orgPos.y() - p.y() )
insilmaril@39
  5047
					);	
insilmaril@39
  5048
				} else	
insilmaril@39
  5049
					model->reposition();
insilmaril@39
  5050
			}
insilmaril@0
  5051
		}
insilmaril@39
  5052
		 xelection.update();
insilmaril@39
  5053
		// Finally resize scene, if needed
insilmaril@39
  5054
		scene()->update();
insilmaril@0
  5055
		movingObj=NULL;		
insilmaril@39
  5056
insilmaril@39
  5057
		// Just make sure, that actions are still ok,e.g. the move branch up/down buttons...
insilmaril@39
  5058
		updateActions();
insilmaril@0
  5059
	} else 
insilmaril@39
  5060
		// maybe we moved View: set old cursor
insilmaril@39
  5061
		setCursor (Qt::ArrowCursor);
insilmaril@39
  5062
    
insilmaril@0
  5063
}
insilmaril@0
  5064
insilmaril@39
  5065
void MapEditor::mouseDoubleClickEvent(QMouseEvent* e)
insilmaril@39
  5066
{
insilmaril@39
  5067
	if (isSelectBlocked() ) 
insilmaril@39
  5068
	{
insilmaril@39
  5069
		e->ignore();
insilmaril@39
  5070
		return;
insilmaril@39
  5071
	}
insilmaril@39
  5072
insilmaril@39
  5073
	if (e->button() == Qt::LeftButton )
insilmaril@39
  5074
	{
insilmaril@39
  5075
		QPointF p = mapToScene(e->pos());
insilmaril@39
  5076
		LinkableMapObj *lmo=model->findMapObj(p, NULL);
insilmaril@0
  5077
		if (lmo) {	// MapObj was found
insilmaril@0
  5078
			// First select the MapObj than edit heading
insilmaril@39
  5079
			xelection.select(lmo);
insilmaril@39
  5080
			mainWindow->editHeading();
insilmaril@0
  5081
		}
insilmaril@0
  5082
	}
insilmaril@0
  5083
}
insilmaril@0
  5084
insilmaril@0
  5085
void MapEditor::resizeEvent (QResizeEvent* e)
insilmaril@0
  5086
{
insilmaril@39
  5087
	QGraphicsView::resizeEvent( e );
insilmaril@39
  5088
}
insilmaril@39
  5089
insilmaril@39
  5090
void MapEditor::dragEnterEvent(QDragEnterEvent *event)
insilmaril@39
  5091
{
insilmaril@39
  5092
	//for (unsigned int i=0;event->format(i);i++) // Debug mime type
insilmaril@39
  5093
	//	cerr << event->format(i) << endl;
insilmaril@39
  5094
insilmaril@39
  5095
	if (event->mimeData()->hasImage())
insilmaril@39
  5096
		event->acceptProposedAction();
insilmaril@39
  5097
	else	
insilmaril@39
  5098
		if (event->mimeData()->hasUrls())
insilmaril@39
  5099
			event->acceptProposedAction();
insilmaril@39
  5100
}
insilmaril@39
  5101
insilmaril@39
  5102
void MapEditor::dragMoveEvent(QDragMoveEvent *)
insilmaril@39
  5103
{
insilmaril@39
  5104
}
insilmaril@39
  5105
insilmaril@39
  5106
void MapEditor::dragLeaveEvent(QDragLeaveEvent *event)
insilmaril@39
  5107
{
insilmaril@39
  5108
	event->accept();
insilmaril@39
  5109
}
insilmaril@39
  5110
insilmaril@39
  5111
void MapEditor::dropEvent(QDropEvent *event)
insilmaril@39
  5112
{
insilmaril@39
  5113
	BranchObj *sel=xelection.getBranch();
insilmaril@39
  5114
	if (sel)
insilmaril@39
  5115
	{
insilmaril@39
  5116
		if (debug)
insilmaril@39
  5117
			foreach (QString format,event->mimeData()->formats()) 
insilmaril@39
  5118
				cout << "MapEditor: Dropped format: "<<qPrintable (format)<<endl;
insilmaril@39
  5119
insilmaril@39
  5120
insilmaril@39
  5121
		QList <QUrl> uris;
insilmaril@39
  5122
		if (event->mimeData()->hasImage()) 
insilmaril@39
  5123
		{
insilmaril@39
  5124
			 QVariant imageData = event->mimeData()->imageData();
insilmaril@39
  5125
			 addFloatImageInt (qvariant_cast<QPixmap>(imageData));
insilmaril@39
  5126
		} else
insilmaril@39
  5127
		if (event->mimeData()->hasUrls())
insilmaril@39
  5128
			uris=event->mimeData()->urls();
insilmaril@39
  5129
insilmaril@39
  5130
		if (uris.count()>0)
insilmaril@39
  5131
		{
insilmaril@39
  5132
			QStringList files;
insilmaril@39
  5133
			QString s;
insilmaril@39
  5134
			QString heading;
insilmaril@39
  5135
			BranchObj *bo;
insilmaril@39
  5136
			for (int i=0; i<uris.count();i++)
insilmaril@39
  5137
			{
insilmaril@39
  5138
				// Workaround to avoid adding empty branches
insilmaril@39
  5139
				if (!uris.at(i).toString().isEmpty())
insilmaril@39
  5140
				{
insilmaril@39
  5141
					bo=sel->addBranch();
insilmaril@39
  5142
					if (bo)
insilmaril@39
  5143
					{
insilmaril@39
  5144
						s=uris.at(i).toLocalFile();
insilmaril@39
  5145
						if (!s.isEmpty()) 
insilmaril@39
  5146
						{
insilmaril@39
  5147
						   QString file = QDir::fromNativeSeparators(s);
insilmaril@39
  5148
						   heading = QFileInfo(file).baseName();
insilmaril@39
  5149
						   files.append(file);
insilmaril@39
  5150
						   if (file.endsWith(".vym", false))
insilmaril@39
  5151
							   bo->setVymLink(file);
insilmaril@39
  5152
						   else
insilmaril@39
  5153
							   bo->setURL(uris.at(i).toString());
insilmaril@39
  5154
					   } else 
insilmaril@39
  5155
					   {
insilmaril@39
  5156
						   bo->setURL(uris.at(i).toString());
insilmaril@39
  5157
					   }
insilmaril@39
  5158
insilmaril@39
  5159
					   if (!heading.isEmpty())
insilmaril@39
  5160
						   bo->setHeading(heading);
insilmaril@39
  5161
					   else
insilmaril@39
  5162
						   bo->setHeading(uris.at(i).toString());
insilmaril@39
  5163
					}
insilmaril@39
  5164
				}
insilmaril@39
  5165
			}
insilmaril@39
  5166
			model->reposition();
insilmaril@39
  5167
		}
insilmaril@39
  5168
	}	
insilmaril@39
  5169
	event->acceptProposedAction();
insilmaril@39
  5170
}
insilmaril@39
  5171
insilmaril@39
  5172
insilmaril@39
  5173
void MapEditor::sendSelection()
insilmaril@39
  5174
{
insilmaril@39
  5175
	if (netstate!=Server) return;
insilmaril@39
  5176
	sendData (QString("select (\"%1\")").arg(xelection.getSelectString()) );
insilmaril@39
  5177
}
insilmaril@39
  5178
insilmaril@39
  5179
void MapEditor::newServer()
insilmaril@39
  5180
{
insilmaril@39
  5181
	port=54321;
insilmaril@39
  5182
	sendCounter=0;
insilmaril@39
  5183
    tcpServer = new QTcpServer(this);
insilmaril@39
  5184
    if (!tcpServer->listen(QHostAddress::Any,port)) {
insilmaril@39
  5185
        QMessageBox::critical(this, "vym server",
insilmaril@39
  5186
                              QString("Unable to start the server: %1.").arg(tcpServer->errorString()));
insilmaril@39
  5187
        close();
insilmaril@39
  5188
        return;
insilmaril@39
  5189
    }
insilmaril@39
  5190
	connect(tcpServer, SIGNAL(newConnection()), this, SLOT(newClient()));
insilmaril@39
  5191
	netstate=Server;
insilmaril@39
  5192
	cout<<"Server is running on port "<<tcpServer->serverPort()<<endl;
insilmaril@39
  5193
}
insilmaril@39
  5194
insilmaril@39
  5195
void MapEditor::connectToServer()
insilmaril@39
  5196
{
insilmaril@39
  5197
	port=54321;
insilmaril@39
  5198
	server="salam.suse.de";
insilmaril@39
  5199
	server="localhost";
insilmaril@39
  5200
	clientSocket = new QTcpSocket (this);
insilmaril@39
  5201
	clientSocket->abort();
insilmaril@39
  5202
    clientSocket->connectToHost(server ,port);
insilmaril@39
  5203
	connect(clientSocket, SIGNAL(readyRead()), this, SLOT(readData()));
insilmaril@39
  5204
    connect(clientSocket, SIGNAL(error(QAbstractSocket::SocketError)),
insilmaril@39
  5205
            this, SLOT(displayNetworkError(QAbstractSocket::SocketError)));
insilmaril@39
  5206
	netstate=Client;		
insilmaril@39
  5207
	cout<<"connected to "<<qPrintable (server)<<" port "<<port<<endl;
insilmaril@39
  5208
insilmaril@0
  5209
	
insilmaril@0
  5210
}
insilmaril@0
  5211
insilmaril@39
  5212
void MapEditor::newClient()
insilmaril@39
  5213
{
insilmaril@39
  5214
    QTcpSocket *newClient = tcpServer->nextPendingConnection();
insilmaril@39
  5215
    connect(newClient, SIGNAL(disconnected()),
insilmaril@39
  5216
            newClient, SLOT(deleteLater()));
insilmaril@39
  5217
insilmaril@39
  5218
	cout <<"ME::newClient  at "<<qPrintable( newClient->peerAddress().toString() )<<endl;
insilmaril@39
  5219
insilmaril@39
  5220
	clientList.append (newClient);
insilmaril@39
  5221
}
insilmaril@39
  5222
insilmaril@39
  5223
insilmaril@39
  5224
void MapEditor::sendData(const QString &s)
insilmaril@39
  5225
{
insilmaril@39
  5226
	if (clientList.size()==0) return;
insilmaril@39
  5227
insilmaril@39
  5228
	// Create bytearray to send
insilmaril@39
  5229
	QByteArray block;
insilmaril@39
  5230
    QDataStream out(&block, QIODevice::WriteOnly);
insilmaril@39
  5231
    out.setVersion(QDataStream::Qt_4_0);
insilmaril@39
  5232
insilmaril@39
  5233
	// Reserve some space for blocksize
insilmaril@39
  5234
    out << (quint16)0;
insilmaril@39
  5235
insilmaril@39
  5236
	// Write sendCounter
insilmaril@39
  5237
    out << sendCounter++;
insilmaril@39
  5238
insilmaril@39
  5239
	// Write data
insilmaril@39
  5240
    out << s;
insilmaril@39
  5241
insilmaril@39
  5242
	// Go back and write blocksize so far
insilmaril@39
  5243
    out.device()->seek(0);
insilmaril@39
  5244
    quint16 bs=(quint16)(block.size() - 2*sizeof(quint16));
insilmaril@39
  5245
	out << bs;
insilmaril@39
  5246
insilmaril@39
  5247
	if (debug)
insilmaril@39
  5248
		cout << "ME::sendData  bs="<<bs<<"  counter="<<sendCounter<<"  s="<<qPrintable(s)<<endl;
insilmaril@39
  5249
insilmaril@39
  5250
	for (int i=0; i<clientList.size(); ++i)
insilmaril@39
  5251
	{
insilmaril@39
  5252
		//cout << "Sending \""<<qPrintable (s)<<"\" to "<<qPrintable (clientList.at(i)->peerAddress().toString())<<endl;
insilmaril@39
  5253
		clientList.at(i)->write (block);
insilmaril@39
  5254
	}
insilmaril@39
  5255
}
insilmaril@39
  5256
insilmaril@39
  5257
void MapEditor::readData ()
insilmaril@39
  5258
{
insilmaril@39
  5259
	while (clientSocket->bytesAvailable() >=(int)sizeof(quint16) )
insilmaril@39
  5260
	{
insilmaril@39
  5261
		if (debug)
insilmaril@39
  5262
			cout <<"readData  bytesAvail="<<clientSocket->bytesAvailable();
insilmaril@39
  5263
		quint16 recCounter;
insilmaril@39
  5264
		quint16 blockSize;
insilmaril@39
  5265
insilmaril@39
  5266
		QDataStream in(clientSocket);
insilmaril@39
  5267
		in.setVersion(QDataStream::Qt_4_0);
insilmaril@39
  5268
insilmaril@39
  5269
		in >> blockSize;
insilmaril@39
  5270
		in >> recCounter;
insilmaril@39
  5271
		
insilmaril@39
  5272
		QString t;
insilmaril@39
  5273
		in >>t;
insilmaril@39
  5274
		if (debug)
insilmaril@39
  5275
			cout << "  t="<<qPrintable (t)<<endl;
insilmaril@39
  5276
		parseAtom (t);
insilmaril@39
  5277
	}
insilmaril@39
  5278
	return;
insilmaril@39
  5279
}
insilmaril@39
  5280
insilmaril@39
  5281
void MapEditor::displayNetworkError(QAbstractSocket::SocketError socketError)
insilmaril@39
  5282
{
insilmaril@39
  5283
    switch (socketError) {
insilmaril@39
  5284
    case QAbstractSocket::RemoteHostClosedError:
insilmaril@39
  5285
        break;
insilmaril@39
  5286
    case QAbstractSocket::HostNotFoundError:
insilmaril@39
  5287
        QMessageBox::information(this, vymName +" Network client",
insilmaril@39
  5288
                                 "The host was not found. Please check the "
insilmaril@39
  5289
                                    "host name and port settings.");
insilmaril@39
  5290
        break;
insilmaril@39
  5291
    case QAbstractSocket::ConnectionRefusedError:
insilmaril@39
  5292
        QMessageBox::information(this, vymName + " Network client",
insilmaril@39
  5293
                                 "The connection was refused by the peer. "
insilmaril@39
  5294
                                    "Make sure the fortune server is running, "
insilmaril@39
  5295
                                    "and check that the host name and port "
insilmaril@39
  5296
                                    "settings are correct.");
insilmaril@39
  5297
        break;
insilmaril@39
  5298
    default:
insilmaril@39
  5299
        QMessageBox::information(this, vymName + " Network client",
insilmaril@39
  5300
                                 QString("The following error occurred: %1.")
insilmaril@39
  5301
                                 .arg(clientSocket->errorString()));
insilmaril@39
  5302
    }
insilmaril@39
  5303
}
insilmaril@39
  5304
insilmaril@39
  5305
void MapEditor::autosave()
insilmaril@39
  5306
{
insilmaril@62
  5307
	if (filePath=="")
insilmaril@62
  5308
	{
insilmaril@62
  5309
		if (debug) cout <<"  ME::autosave  rejected, no filepath available\n";
insilmaril@62
  5310
		return;
insilmaril@62
  5311
	}
insilmaril@62
  5312
insilmaril@39
  5313
	QDateTime now=QDateTime().currentDateTime();
insilmaril@39
  5314
	/* FIXME debug
insilmaril@39
  5315
	cout << "ME::autosave checking "<<qPrintable(filePath)<<"...\n"; 
insilmaril@39
  5316
	cout << "fsaved: "<<qPrintable (fileChangedTime.toString())<<endl;
insilmaril@39
  5317
	cout << "  fnow: "<<qPrintable (QFileInfo(filePath).lastModified().toString())<<endl;
insilmaril@39
  5318
	cout << "  time: "<<qPrintable (now.toString())<<endl;
insilmaril@39
  5319
	cout << " zipped="<<zipped<<endl;
insilmaril@39
  5320
	*/
insilmaril@62
  5321
insilmaril@39
  5322
	// Disable autosave, while we have gone back in history
insilmaril@39
  5323
	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@39
  5324
	if (redosAvail>0) return;
insilmaril@39
  5325
insilmaril@39
  5326
	// Also disable autosave for new map without filename
insilmaril@39
  5327
	if (filePath.isEmpty()) return;
insilmaril@39
  5328
insilmaril@39
  5329
insilmaril@39
  5330
	if (mapUnsaved &&mapChanged && settings.value ("/mapeditor/autosave/use",true).toBool() )
insilmaril@39
  5331
	{
insilmaril@39
  5332
		if (QFileInfo(filePath).lastModified()<=fileChangedTime) 
insilmaril@39
  5333
			mainWindow->fileSave (this);
insilmaril@39
  5334
		else
insilmaril@39
  5335
			if (debug)
insilmaril@39
  5336
				cout <<"  ME::autosave  rejected, file on disk is newer than last save.\n"; 
insilmaril@39
  5337
	}	
insilmaril@39
  5338
}
insilmaril@39
  5339
insilmaril@39
  5340
void MapEditor::fileChanged()
insilmaril@39
  5341
{
insilmaril@39
  5342
	// Check if file on disk has changed meanwhile
insilmaril@39
  5343
	if (!filePath.isEmpty())
insilmaril@39
  5344
	{
insilmaril@39
  5345
		QDateTime tmod=QFileInfo (filePath).lastModified();
insilmaril@39
  5346
		if (tmod>fileChangedTime)
insilmaril@39
  5347
		{
insilmaril@39
  5348
			
insilmaril@39
  5349
			/* FIXME debug message, sometimes there's a glitch in the metrics...
insilmaril@39
  5350
			cout << "ME::fileChanged()\n" 
insilmaril@39
  5351
			     << "  last saved:     "<<qPrintable (fileChangedTime.toString())<<endl
insilmaril@39
  5352
				 << "  last modififed: "<<qPrintable (tmod.toString())<<endl;
insilmaril@39
  5353
			*/	 
insilmaril@39
  5354
			// FIXME switch to current mapeditor and finish lineedits...
insilmaril@39
  5355
			QMessageBox mb( vymName,
insilmaril@39
  5356
				tr("The file of the map  on disk has changed:\n\n"  
insilmaril@39
  5357
				   "   %1\n\nDo you want to reload that map with the new file?").arg(filePath),
insilmaril@39
  5358
				QMessageBox::Question,
insilmaril@39
  5359
				QMessageBox::Yes ,
insilmaril@39
  5360
				QMessageBox::Cancel | QMessageBox::Default,
insilmaril@39
  5361
				QMessageBox::NoButton );
insilmaril@39
  5362
insilmaril@39
  5363
			mb.setButtonText( QMessageBox::Yes, tr("Reload"));
insilmaril@39
  5364
			mb.setButtonText( QMessageBox::No, tr("Ignore"));
insilmaril@39
  5365
			switch( mb.exec() ) 
insilmaril@39
  5366
			{
insilmaril@39
  5367
				case QMessageBox::Yes:
insilmaril@39
  5368
					// Reload map
insilmaril@39
  5369
					load (filePath,NewMap,fileType);
insilmaril@39
  5370
		        case QMessageBox::Cancel:
insilmaril@39
  5371
					fileChangedTime=tmod; // allow autosave to overwrite newer file!
insilmaril@39
  5372
			}
insilmaril@39
  5373
		}
insilmaril@39
  5374
	}	
insilmaril@39
  5375
insilmaril@39
  5376
}
insilmaril@39
  5377
insilmaril@39
  5378
insilmaril@39
  5379
/*TODO not needed? void MapEditor::contentsDropEvent(QDropEvent *event) 
insilmaril@39
  5380
{
insilmaril@39
  5381
insilmaril@39
  5382
		} else if (event->provides("application/x-moz-file-promise-url") && 
insilmaril@39
  5383
			 event->provides("application/x-moz-nativeimage")) 
insilmaril@39
  5384
		{
insilmaril@39
  5385
			// Contains url to the img src in unicode16
insilmaril@39
  5386
			QByteArray d = event->encodedData("application/x-moz-file-promise-url");
insilmaril@39
  5387
			QString url = QString((const QChar*)d.data(),d.size()/2);
insilmaril@39
  5388
			fetchImage(url);
insilmaril@39
  5389
			event->accept();
insilmaril@39
  5390
			update=true;
insilmaril@39
  5391
		} else if (event->provides ("text/uri-list"))
insilmaril@39
  5392
		{	// Uris provided e.g. by konqueror
insilmaril@39
  5393
			Q3UriDrag::decode (event,uris);
insilmaril@39
  5394
		} else if (event->provides ("_NETSCAPE_URL"))
insilmaril@39
  5395
		{	// Uris provided by Mozilla
insilmaril@39
  5396
		  QStringList l = QStringList::split("\n", event->encodedData("_NETSCAPE_URL"));
insilmaril@39
  5397
		  uris.append(l[0]);
insilmaril@39
  5398
		  heading = l[1];
insilmaril@39
  5399
		} else if (event->provides("text/html")) {
insilmaril@39
  5400
insilmaril@39
  5401
		  // Handels text mime types
insilmaril@39
  5402
		  // Look like firefox allways handle text as unicode16 (2 bytes per char.)
insilmaril@39
  5403
		  QByteArray d = event->encodedData("text/html");
insilmaril@39
  5404
		  QString text;
insilmaril@39
  5405
		  if (isUnicode16(d)) 
insilmaril@39
  5406
		    text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@39
  5407
		  else 
insilmaril@39
  5408
		    text = QString(d);
insilmaril@39
  5409
insilmaril@39
  5410
		  textEditor->setText(text);
insilmaril@39
  5411
insilmaril@39
  5412
		  event->accept();
insilmaril@39
  5413
		  update=true;
insilmaril@39
  5414
		} else if (event->provides("text/plain")) {
insilmaril@39
  5415
		  QByteArray d = event->encodedData("text/plain");
insilmaril@39
  5416
		  QString text;
insilmaril@39
  5417
		  if (isUnicode16(d))
insilmaril@39
  5418
		    text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@39
  5419
		  else 
insilmaril@39
  5420
		    text = QString(d);
insilmaril@39
  5421
insilmaril@39
  5422
		  textEditor->setText(text);
insilmaril@39
  5423
		  
insilmaril@39
  5424
		  event->accept();
insilmaril@39
  5425
		  update= true;
insilmaril@39
  5426
		}
insilmaril@39
  5427
insilmaril@39
  5428
		*/
insilmaril@39
  5429
insilmaril@39
  5430
insilmaril@39
  5431
insilmaril@39
  5432
bool isUnicode16(const QByteArray &d) 
insilmaril@39
  5433
{
insilmaril@39
  5434
  // TODO: make more precise check for unicode 16.
insilmaril@39
  5435
  // Guess unicode16 if any of second bytes are zero
insilmaril@39
  5436
  unsigned int length = max(0,d.size()-2)/2;
insilmaril@39
  5437
  for (unsigned int i = 0; i<length ; i++)
insilmaril@39
  5438
    if (d.at(i*2+1)==0) return true;
insilmaril@39
  5439
  return false;
insilmaril@39
  5440
}
insilmaril@39
  5441
      
insilmaril@39
  5442
void MapEditor::addFloatImageInt (const QPixmap &img) 
insilmaril@39
  5443
{
insilmaril@39
  5444
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  5445
	if (bo)
insilmaril@39
  5446
  {
insilmaril@39
  5447
	FloatImageObj *fio=bo->addFloatImage();
insilmaril@39
  5448
    fio->load(img);
insilmaril@39
  5449
    fio->setOriginalFilename("No original filename (image added by dropevent)");	
insilmaril@39
  5450
	QString s=model->getSelectString(bo);
insilmaril@39
  5451
	saveState (PartOfMap, s, "nop ()", s, "copy ()","Copy dropped image to clipboard",fio  );
insilmaril@39
  5452
	saveState (fio,"delete ()", bo,QString("paste(%1)").arg(curStep),"Pasting dropped image");
insilmaril@39
  5453
    model->reposition();
insilmaril@39
  5454
    scene()->update();
insilmaril@39
  5455
  }
insilmaril@39
  5456
}
insilmaril@39
  5457
insilmaril@39
  5458
/*
insilmaril@39
  5459
insilmaril@39
  5460
void MapEditor::imageDataFetched(const QByteArray &a, Q3NetworkOperation * / *nop* /) 
insilmaril@39
  5461
{
insilmaril@39
  5462
  if (!imageBuffer) imageBuffer = new QBuffer();
insilmaril@39
  5463
  if (!imageBuffer->isOpen()) {
insilmaril@39
  5464
    imageBuffer->open(QIODevice::WriteOnly | QIODevice::Append);
insilmaril@39
  5465
  }
insilmaril@39
  5466
  imageBuffer->at(imageBuffer->at()+imageBuffer->writeBlock(a));
insilmaril@39
  5467
}
insilmaril@39
  5468
insilmaril@39
  5469
insilmaril@39
  5470
void MapEditor::imageDataFinished(Q3NetworkOperation *nop) 
insilmaril@39
  5471
{
insilmaril@39
  5472
	if (nop->state()==Q3NetworkProtocol::StDone) {
insilmaril@39
  5473
		QPixmap img(imageBuffer->buffer());
insilmaril@39
  5474
		addFloatImageInt (img);
insilmaril@39
  5475
	}
insilmaril@39
  5476
insilmaril@39
  5477
	if (imageBuffer) {
insilmaril@39
  5478
		imageBuffer->close();
insilmaril@39
  5479
		if (imageBuffer) {
insilmaril@39
  5480
			imageBuffer->close();
insilmaril@39
  5481
			delete imageBuffer;
insilmaril@39
  5482
			imageBuffer = 0;
insilmaril@39
  5483
		}
insilmaril@39
  5484
	}
insilmaril@39
  5485
}
insilmaril@39
  5486
insilmaril@39
  5487
void MapEditor::fetchImage(const QString &url) 
insilmaril@39
  5488
{
insilmaril@39
  5489
  if (urlOperator) {
insilmaril@39
  5490
    urlOperator->stop();
insilmaril@39
  5491
    disconnect(urlOperator);
insilmaril@39
  5492
    delete urlOperator;
insilmaril@39
  5493
  }
insilmaril@39
  5494
  
insilmaril@39
  5495
  urlOperator = new Q3UrlOperator(url);
insilmaril@39
  5496
  connect(urlOperator, SIGNAL(finished(Q3NetworkOperation *)), 
insilmaril@39
  5497
	  this, SLOT(imageDataFinished(Q3NetworkOperation*)));
insilmaril@39
  5498
insilmaril@39
  5499
  connect(urlOperator, SIGNAL(data(const QByteArray &, Q3NetworkOperation *)),
insilmaril@39
  5500
	  this, SLOT(imageDataFetched(const QByteArray &, Q3NetworkOperation *)));
insilmaril@39
  5501
  urlOperator->get();
insilmaril@39
  5502
}
insilmaril@39
  5503
*/
insilmaril@39
  5504