mapeditor.cpp
author insilmaril
Thu, 30 Jul 2009 07:40:05 +0000
branchrelease-1-12-maintained
changeset 74 98449ef9eccd
parent 70 e3a85616dbc5
child 76 a36a289372a6
permissions -rw-r--r--
Bugfix: no undo for deleted mapcenters
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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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		if ((typeid(*lmo) == typeid(BranchObj) ) )
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			return QString("branch (%1)").arg(s);
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		return QString("mapcenter (%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 )
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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 (MapCenterObj))
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			// Save Subtree
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			s+=((MapCenterObj*)saveSel)->saveToDir(tmpdir,prefix,0,offset);
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		else 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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insilmaril@39
   382
	QString backupXML="";
insilmaril@39
   383
	QString histDir=getHistoryDir();
insilmaril@39
   384
	QString bakMapPath=histDir+"/map.xml";
insilmaril@39
   385
insilmaril@39
   386
	// Create histDir if not available
insilmaril@39
   387
	QDir d(histDir);
insilmaril@39
   388
	if (!d.exists()) 
insilmaril@39
   389
		makeSubDirs (histDir);
insilmaril@39
   390
insilmaril@39
   391
	// Save depending on how much needs to be saved	
insilmaril@39
   392
	if (saveSel)
insilmaril@39
   393
		backupXML=saveToDir (histDir,mapName+"-",false, QPointF (),saveSel);
insilmaril@39
   394
		
insilmaril@39
   395
	QString undoCommand="";
insilmaril@39
   396
	if (savemode==UndoCommand)
insilmaril@39
   397
	{
insilmaril@39
   398
		undoCommand=undoCom;
insilmaril@0
   399
	}	
insilmaril@39
   400
	else if (savemode==PartOfMap )
insilmaril@39
   401
	{
insilmaril@39
   402
		undoCommand=undoCom;
insilmaril@39
   403
		undoCommand.replace ("PATH",bakMapPath);
insilmaril@39
   404
	}
insilmaril@39
   405
insilmaril@39
   406
	if (!backupXML.isEmpty())
insilmaril@39
   407
		// Write XML Data to disk
insilmaril@39
   408
		saveStringToDisk (bakMapPath,backupXML);
insilmaril@39
   409
insilmaril@39
   410
	// We would have to save all actions in a tree, to keep track of 
insilmaril@39
   411
	// possible redos after a action. Possible, but we are too lazy: forget about redos.
insilmaril@39
   412
	redosAvail=0;
insilmaril@39
   413
insilmaril@39
   414
	// Write the current state to disk
insilmaril@39
   415
	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@39
   416
	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@39
   417
	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@39
   418
	undoSet.setEntry (QString("/history/step-%1/undoCommand").arg(curStep),undoCommand);
insilmaril@39
   419
	undoSet.setEntry (QString("/history/step-%1/undoSelection").arg(curStep),undoSelection);
insilmaril@39
   420
	undoSet.setEntry (QString("/history/step-%1/redoCommand").arg(curStep),redoCom);
insilmaril@39
   421
	undoSet.setEntry (QString("/history/step-%1/redoSelection").arg(curStep),redoSelection);
insilmaril@39
   422
	undoSet.setEntry (QString("/history/step-%1/comment").arg(curStep),comment);
insilmaril@39
   423
	undoSet.setEntry (QString("/history/version"),vymVersion);
insilmaril@39
   424
	undoSet.writeSettings(histPath);
insilmaril@39
   425
insilmaril@39
   426
	if (debug)
insilmaril@39
   427
	{
insilmaril@39
   428
		// TODO remove after testing
insilmaril@39
   429
		//cout << "          into="<< histPath.toStdString()<<endl;
insilmaril@39
   430
		cout << "    stepsTotal="<<stepsTotal<<
insilmaril@39
   431
		", undosAvail="<<undosAvail<<
insilmaril@39
   432
		", redosAvail="<<redosAvail<<
insilmaril@39
   433
		", curStep="<<curStep<<endl;
insilmaril@39
   434
		cout << "    ---------------------------"<<endl;
insilmaril@39
   435
		cout << "    comment="<<comment.toStdString()<<endl;
insilmaril@39
   436
		cout << "    undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@39
   437
		cout << "    undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@39
   438
		cout << "    redoCom="<<redoCom.toStdString()<<endl;
insilmaril@39
   439
		cout << "    redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@39
   440
		if (saveSel) cout << "    saveSel="<<qPrintable (model->getSelectString(saveSel))<<endl;
insilmaril@39
   441
		cout << "    ---------------------------"<<endl;
insilmaril@39
   442
	}
insilmaril@39
   443
insilmaril@39
   444
	mainWindow->updateHistory (undoSet);
insilmaril@39
   445
	setChanged();
insilmaril@39
   446
	updateActions();
insilmaril@0
   447
}
insilmaril@0
   448
insilmaril@39
   449
insilmaril@39
   450
void MapEditor::saveStateChangingPart(LinkableMapObj *undoSel, LinkableMapObj* redoSel, const QString &rc, const QString &comment)
insilmaril@39
   451
{
insilmaril@39
   452
	// save the selected part of the map, Undo will replace part of map 
insilmaril@39
   453
	QString undoSelection="";
insilmaril@39
   454
	if (undoSel)
insilmaril@39
   455
		undoSelection=model->getSelectString(undoSel);
insilmaril@39
   456
	else
insilmaril@39
   457
		qWarning ("MapEditor::saveStateChangingPart  no undoSel given!");
insilmaril@39
   458
	QString redoSelection="";
insilmaril@39
   459
	if (redoSel)
insilmaril@39
   460
		redoSelection=model->getSelectString(undoSel);
insilmaril@39
   461
	else
insilmaril@39
   462
		qWarning ("MapEditor::saveStateChangingPart  no redoSel given!");
insilmaril@39
   463
		
insilmaril@39
   464
insilmaril@39
   465
	saveState (PartOfMap,
insilmaril@39
   466
		undoSelection, "addMapReplace (\"PATH\")",
insilmaril@39
   467
		redoSelection, rc, 
insilmaril@39
   468
		comment, 
insilmaril@39
   469
		undoSel);
insilmaril@0
   470
}
insilmaril@0
   471
insilmaril@39
   472
void MapEditor::saveStateRemovingPart(LinkableMapObj *redoSel, const QString &comment)
insilmaril@39
   473
{
insilmaril@39
   474
	if (!redoSel)
insilmaril@39
   475
	{
insilmaril@39
   476
		qWarning ("MapEditor::saveStateRemovingPart  no redoSel given!");
insilmaril@39
   477
		return;
insilmaril@39
   478
	}
insilmaril@74
   479
	
insilmaril@74
   480
	QString undoSelection;
insilmaril@39
   481
	QString redoSelection=model->getSelectString(redoSel);
insilmaril@39
   482
	if (typeid(*redoSel) == typeid(BranchObj)  ) 
insilmaril@39
   483
	{
insilmaril@74
   484
		undoSelection=model->getSelectString (redoSel->getParObj());
insilmaril@39
   485
		// save the selected branch of the map, Undo will insert part of map 
insilmaril@39
   486
		saveState (PartOfMap,
insilmaril@39
   487
			undoSelection, QString("addMapInsert (\"PATH\",%1)").arg(((BranchObj*)redoSel)->getNum()),
insilmaril@39
   488
			redoSelection, "delete ()", 
insilmaril@39
   489
			comment, 
insilmaril@39
   490
			redoSel);
insilmaril@39
   491
	}
insilmaril@74
   492
	if (typeid(*redoSel) == typeid(MapCenterObj)  ) 
insilmaril@74
   493
	{
insilmaril@74
   494
		undoSelection.clear();
insilmaril@74
   495
		// save the selected branch of the map, Undo will insert part of map 
insilmaril@74
   496
		saveState (PartOfMap,
insilmaril@74
   497
			undoSelection, QString("addMapInsert (\"PATH\")"),
insilmaril@74
   498
			redoSelection, "delete ()", 
insilmaril@74
   499
			comment, 
insilmaril@74
   500
			redoSel);
insilmaril@74
   501
	}
insilmaril@39
   502
}
insilmaril@39
   503
insilmaril@39
   504
insilmaril@39
   505
void MapEditor::saveState(LinkableMapObj *undoSel, const QString &uc, LinkableMapObj *redoSel, const QString &rc, const QString &comment) 
insilmaril@39
   506
{
insilmaril@39
   507
	// "Normal" savestate: save commands, selections and comment
insilmaril@39
   508
	// so just save commands for undo and redo
insilmaril@39
   509
	// and use current selection
insilmaril@39
   510
insilmaril@39
   511
	QString redoSelection="";
insilmaril@39
   512
	if (redoSel) redoSelection=model->getSelectString(redoSel);
insilmaril@39
   513
	QString undoSelection="";
insilmaril@39
   514
	if (undoSel) undoSelection=model->getSelectString(undoSel);
insilmaril@39
   515
insilmaril@39
   516
	saveState (UndoCommand,
insilmaril@39
   517
		undoSelection, uc,
insilmaril@39
   518
		redoSelection, rc, 
insilmaril@39
   519
		comment, 
insilmaril@39
   520
		NULL);
insilmaril@39
   521
}
insilmaril@39
   522
insilmaril@39
   523
void MapEditor::saveState(const QString &undoSel, const QString &uc, const QString &redoSel, const QString &rc, const QString &comment) 
insilmaril@39
   524
{
insilmaril@39
   525
	// "Normal" savestate: save commands, selections and comment
insilmaril@39
   526
	// so just save commands for undo and redo
insilmaril@39
   527
	// and use current selection
insilmaril@39
   528
	saveState (UndoCommand,
insilmaril@39
   529
		undoSel, uc,
insilmaril@39
   530
		redoSel, rc, 
insilmaril@39
   531
		comment, 
insilmaril@39
   532
		NULL);
insilmaril@39
   533
}
insilmaril@39
   534
insilmaril@39
   535
void MapEditor::saveState(const QString &uc, const QString &rc, const QString &comment) 
insilmaril@39
   536
{
insilmaril@39
   537
	// "Normal" savestate applied to model (no selection needed): 
insilmaril@39
   538
	// save commands  and comment
insilmaril@39
   539
	saveState (UndoCommand,
insilmaril@39
   540
		NULL, uc,
insilmaril@39
   541
		NULL, rc, 
insilmaril@39
   542
		comment, 
insilmaril@39
   543
		NULL);
insilmaril@39
   544
}
insilmaril@39
   545
insilmaril@39
   546
		
insilmaril@39
   547
void MapEditor::parseAtom(const QString &atom)
insilmaril@39
   548
{
insilmaril@39
   549
	BranchObj *selb=xelection.getBranch();
insilmaril@39
   550
	QString s,t;
insilmaril@39
   551
	double x,y;
insilmaril@39
   552
	int n;
insilmaril@39
   553
	bool b,ok;
insilmaril@39
   554
insilmaril@39
   555
	// Split string s into command and parameters
insilmaril@39
   556
	parser.parseAtom (atom);
insilmaril@39
   557
	QString com=parser.getCommand();
insilmaril@39
   558
	
insilmaril@39
   559
	// External commands
insilmaril@39
   560
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   561
	if (com=="addBranch")
insilmaril@39
   562
	{
insilmaril@39
   563
		if (xelection.isEmpty())
insilmaril@39
   564
		{
insilmaril@39
   565
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
   566
		} else if (! selb )
insilmaril@39
   567
		{				  
insilmaril@39
   568
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
   569
		} else 
insilmaril@39
   570
		{	
insilmaril@39
   571
			QList <int> pl;
insilmaril@39
   572
			pl << 0 <<1;
insilmaril@39
   573
			if (parser.checkParCount(pl))
insilmaril@39
   574
			{
insilmaril@39
   575
				if (parser.parCount()==0)
insilmaril@39
   576
					addNewBranch (0);
insilmaril@39
   577
				else
insilmaril@39
   578
				{
insilmaril@39
   579
					n=parser.parInt (ok,0);
insilmaril@39
   580
					if (ok ) addNewBranch (n);
insilmaril@39
   581
				}
insilmaril@39
   582
			}
insilmaril@39
   583
		}
insilmaril@39
   584
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   585
	} else if (com=="addBranchBefore")
insilmaril@39
   586
	{
insilmaril@39
   587
		if (xelection.isEmpty())
insilmaril@39
   588
		{
insilmaril@39
   589
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
   590
		} else if (! selb )
insilmaril@39
   591
		{				  
insilmaril@39
   592
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
   593
		} else 
insilmaril@39
   594
		{	
insilmaril@39
   595
			if (parser.parCount()==0)
insilmaril@39
   596
			{
insilmaril@39
   597
				addNewBranchBefore ();
insilmaril@39
   598
			}	
insilmaril@39
   599
		}
insilmaril@39
   600
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   601
	} else if (com==QString("addMapCenter"))
insilmaril@39
   602
	{
insilmaril@39
   603
		if (parser.checkParCount(2))
insilmaril@39
   604
		{
insilmaril@39
   605
			x=parser.parDouble (ok,0);
insilmaril@39
   606
			if (ok)
insilmaril@39
   607
			{
insilmaril@39
   608
				y=parser.parDouble (ok,1);
insilmaril@39
   609
				if (ok) model->addMapCenter (QPointF(x,y));
insilmaril@39
   610
			}
insilmaril@39
   611
		}	
insilmaril@39
   612
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   613
	} else if (com==QString("addMapReplace"))
insilmaril@39
   614
	{
insilmaril@39
   615
		if (xelection.isEmpty())
insilmaril@39
   616
		{
insilmaril@39
   617
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
   618
		} else if (! selb )
insilmaril@39
   619
		{				  
insilmaril@39
   620
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
   621
		} else if (parser.checkParCount(1))
insilmaril@39
   622
		{
insilmaril@39
   623
			//s=parser.parString (ok,0);	// selection
insilmaril@39
   624
			t=parser.parString (ok,0);	// path to map
insilmaril@39
   625
			if (QDir::isRelativePath(t)) t=(tmpMapDir + "/"+t);
insilmaril@39
   626
			addMapReplaceInt(model->getSelectString(selb),t);	
insilmaril@39
   627
		}
insilmaril@39
   628
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   629
	} else if (com==QString("addMapInsert"))
insilmaril@39
   630
	{
insilmaril@74
   631
		if (parser.parCount()==2)
insilmaril@39
   632
		{
insilmaril@74
   633
			if (xelection.isEmpty())
insilmaril@74
   634
			{
insilmaril@74
   635
				parser.setError (Aborted,"Nothing selected");
insilmaril@74
   636
			} else if (! selb )
insilmaril@74
   637
			{				  
insilmaril@74
   638
				parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@74
   639
			} else
insilmaril@39
   640
			{
insilmaril@39
   641
				t=parser.parString (ok,0);	// path to map
insilmaril@39
   642
				n=parser.parInt(ok,1);		// position
insilmaril@39
   643
				if (QDir::isRelativePath(t)) t=(tmpMapDir + "/"+t);
insilmaril@74
   644
				addMapInsertInt(t,n);
insilmaril@39
   645
			}
insilmaril@74
   646
		} else if (parser.parCount ()==1)
insilmaril@74
   647
		{
insilmaril@74
   648
			t=parser.parString (ok,0);	// path to map
insilmaril@74
   649
			if (QDir::isRelativePath(t)) t=(tmpMapDir + "/"+t);
insilmaril@74
   650
			addMapInsertInt(t);	
insilmaril@39
   651
		}
insilmaril@39
   652
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   653
	} else if (com=="clearFlags")
insilmaril@39
   654
	{
insilmaril@39
   655
		if (xelection.isEmpty() )
insilmaril@39
   656
		{
insilmaril@39
   657
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
   658
		} else if (! selb )
insilmaril@39
   659
		{				  
insilmaril@39
   660
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
   661
		} else if (parser.checkParCount(0))
insilmaril@39
   662
		{
insilmaril@39
   663
			selb->clearStandardFlags();	
insilmaril@39
   664
			selb->updateFlagsToolbar();
insilmaril@39
   665
		}
insilmaril@39
   666
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   667
	} else if (com=="colorBranch")
insilmaril@39
   668
	{
insilmaril@39
   669
		if (xelection.isEmpty())
insilmaril@39
   670
		{
insilmaril@39
   671
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
   672
		} else if (! selb )
insilmaril@39
   673
		{				  
insilmaril@39
   674
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
   675
		} else if (parser.checkParCount(1))
insilmaril@39
   676
		{	
insilmaril@39
   677
			QColor c=parser.parColor (ok,0);
insilmaril@39
   678
			if (ok) colorBranch (c);
insilmaril@39
   679
		}	
insilmaril@39
   680
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   681
	} else if (com=="colorSubtree")
insilmaril@39
   682
	{
insilmaril@39
   683
		if (xelection.isEmpty())
insilmaril@39
   684
		{
insilmaril@39
   685
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
   686
		} else if (! selb )
insilmaril@39
   687
		{				  
insilmaril@39
   688
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
   689
		} else if (parser.checkParCount(1))
insilmaril@39
   690
		{	
insilmaril@39
   691
			QColor c=parser.parColor (ok,0);
insilmaril@39
   692
			if (ok) colorSubtree (c);
insilmaril@39
   693
		}	
insilmaril@39
   694
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   695
	} else if (com=="copy")
insilmaril@39
   696
	{
insilmaril@39
   697
		if (xelection.isEmpty())
insilmaril@39
   698
		{
insilmaril@39
   699
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
   700
		} else if (! selb )
insilmaril@39
   701
		{				  
insilmaril@39
   702
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
   703
		} else if (parser.checkParCount(0))
insilmaril@39
   704
		{	
insilmaril@39
   705
			//FIXME missing action for copy
insilmaril@39
   706
		}	
insilmaril@39
   707
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   708
	} else if (com=="cut")
insilmaril@39
   709
	{
insilmaril@39
   710
		if (xelection.isEmpty())
insilmaril@39
   711
		{
insilmaril@39
   712
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
   713
		} else if ( xelection.type()!=Selection::Branch  && 
insilmaril@39
   714
					xelection.type()!=Selection::MapCenter  &&
insilmaril@39
   715
					xelection.type()!=Selection::FloatImage )
insilmaril@39
   716
		{				  
insilmaril@39
   717
			parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@39
   718
		} else if (parser.checkParCount(0))
insilmaril@39
   719
		{	
insilmaril@39
   720
			cut();
insilmaril@39
   721
		}	
insilmaril@39
   722
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   723
	} else if (com=="delete")
insilmaril@39
   724
	{
insilmaril@39
   725
		if (xelection.isEmpty())
insilmaril@39
   726
		{
insilmaril@39
   727
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
   728
		} 
insilmaril@39
   729
		/*else if (xelection.type() != Selection::Branch && xelection.type() != Selection::FloatImage )
insilmaril@39
   730
		{
insilmaril@39
   731
			parser.setError (Aborted,"Type of selection is wrong.");
insilmaril@39
   732
		} 
insilmaril@39
   733
		*/
insilmaril@39
   734
		else if (parser.checkParCount(0))
insilmaril@39
   735
		{	
insilmaril@39
   736
			deleteSelection();
insilmaril@39
   737
		}	
insilmaril@39
   738
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   739
	} else if (com=="deleteKeepChilds")
insilmaril@39
   740
	{
insilmaril@39
   741
		if (xelection.isEmpty())
insilmaril@39
   742
		{
insilmaril@39
   743
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
   744
		} else if (! selb )
insilmaril@39
   745
		{
insilmaril@39
   746
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
   747
		} else if (parser.checkParCount(0))
insilmaril@39
   748
		{	
insilmaril@39
   749
			deleteKeepChilds();
insilmaril@39
   750
		}	
insilmaril@39
   751
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   752
	} else if (com=="deleteChilds")
insilmaril@39
   753
	{
insilmaril@39
   754
		if (xelection.isEmpty())
insilmaril@39
   755
		{
insilmaril@39
   756
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
   757
		} else if (! selb)
insilmaril@39
   758
		{
insilmaril@39
   759
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
   760
		} else if (parser.checkParCount(0))
insilmaril@39
   761
		{	
insilmaril@39
   762
			deleteChilds();
insilmaril@39
   763
		}	
insilmaril@39
   764
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   765
	} else if (com=="exportASCII")
insilmaril@39
   766
	{
insilmaril@39
   767
		QString fname="";
insilmaril@39
   768
		ok=true;
insilmaril@39
   769
		if (parser.parCount()>=1)
insilmaril@39
   770
			// Hey, we even have a filename
insilmaril@39
   771
			fname=parser.parString(ok,0); 
insilmaril@39
   772
		if (!ok)
insilmaril@39
   773
		{
insilmaril@39
   774
			parser.setError (Aborted,"Could not read filename");
insilmaril@39
   775
		} else
insilmaril@39
   776
		{
insilmaril@39
   777
				exportASCII (fname,false);
insilmaril@39
   778
		}
insilmaril@39
   779
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   780
	} else if (com=="exportImage")
insilmaril@39
   781
	{
insilmaril@39
   782
		QString fname="";
insilmaril@39
   783
		ok=true;
insilmaril@39
   784
		if (parser.parCount()>=2)
insilmaril@39
   785
			// Hey, we even have a filename
insilmaril@39
   786
			fname=parser.parString(ok,0); 
insilmaril@39
   787
		if (!ok)
insilmaril@39
   788
		{
insilmaril@39
   789
			parser.setError (Aborted,"Could not read filename");
insilmaril@39
   790
		} else
insilmaril@39
   791
		{
insilmaril@39
   792
			QString format="PNG";
insilmaril@39
   793
			if (parser.parCount()>=2)
insilmaril@39
   794
			{
insilmaril@39
   795
				format=parser.parString(ok,1);
insilmaril@39
   796
			}
insilmaril@39
   797
			exportImage (fname,false,format);
insilmaril@39
   798
		}
insilmaril@39
   799
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   800
	} else if (com=="exportXHTML")
insilmaril@39
   801
	{
insilmaril@39
   802
		QString fname="";
insilmaril@39
   803
		ok=true;
insilmaril@39
   804
		if (parser.parCount()>=2)
insilmaril@39
   805
			// Hey, we even have a filename
insilmaril@39
   806
			fname=parser.parString(ok,1); 
insilmaril@39
   807
		if (!ok)
insilmaril@39
   808
		{
insilmaril@39
   809
			parser.setError (Aborted,"Could not read filename");
insilmaril@39
   810
		} else
insilmaril@39
   811
		{
insilmaril@39
   812
			exportXHTML (fname,false);
insilmaril@39
   813
		}
insilmaril@39
   814
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   815
	} else if (com=="exportXML")
insilmaril@39
   816
	{
insilmaril@39
   817
		QString fname="";
insilmaril@39
   818
		ok=true;
insilmaril@39
   819
		if (parser.parCount()>=2)
insilmaril@39
   820
			// Hey, we even have a filename
insilmaril@39
   821
			fname=parser.parString(ok,1); 
insilmaril@39
   822
		if (!ok)
insilmaril@39
   823
		{
insilmaril@39
   824
			parser.setError (Aborted,"Could not read filename");
insilmaril@39
   825
		} else
insilmaril@39
   826
		{
insilmaril@39
   827
			exportXML (fname,false);
insilmaril@39
   828
		}
insilmaril@39
   829
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   830
	} else if (com=="importDir")
insilmaril@39
   831
	{
insilmaril@39
   832
		if (xelection.isEmpty())
insilmaril@39
   833
		{
insilmaril@39
   834
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
   835
		} else if (! selb )
insilmaril@39
   836
		{				  
insilmaril@39
   837
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
   838
		} else if (parser.checkParCount(1))
insilmaril@39
   839
		{
insilmaril@39
   840
			s=parser.parString(ok,0);
insilmaril@39
   841
			if (ok) importDirInt(s);
insilmaril@39
   842
		}	
insilmaril@39
   843
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   844
	} else if (com=="linkTo")
insilmaril@39
   845
	{
insilmaril@39
   846
		if (xelection.isEmpty())
insilmaril@39
   847
		{
insilmaril@39
   848
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
   849
		} else if ( selb)
insilmaril@39
   850
		{
insilmaril@39
   851
			if (parser.checkParCount(4))
insilmaril@39
   852
			{
insilmaril@39
   853
				// 0	selectstring of parent
insilmaril@39
   854
				// 1	num in parent (for branches)
insilmaril@39
   855
				// 2,3	x,y of mainbranch or mapcenter
insilmaril@39
   856
				s=parser.parString(ok,0);
insilmaril@39
   857
				LinkableMapObj *dst=model->findObjBySelect (s);
insilmaril@39
   858
				if (dst)
insilmaril@39
   859
				{	
insilmaril@39
   860
					if (typeid(*dst) == typeid(BranchObj) ) 
insilmaril@39
   861
					{
insilmaril@39
   862
						// Get number in parent
insilmaril@39
   863
						n=parser.parInt (ok,1);
insilmaril@39
   864
						if (ok)
insilmaril@39
   865
						{
insilmaril@39
   866
							selb->linkTo ((BranchObj*)(dst),n);
insilmaril@39
   867
							xelection.update();
insilmaril@39
   868
						}	
insilmaril@39
   869
					} else if (typeid(*dst) == typeid(MapCenterObj) ) 
insilmaril@39
   870
					{
insilmaril@39
   871
						selb->linkTo ((BranchObj*)(dst),-1);
insilmaril@39
   872
						// Get coordinates of mainbranch
insilmaril@39
   873
						x=parser.parDouble(ok,2);
insilmaril@39
   874
						if (ok)
insilmaril@39
   875
						{
insilmaril@39
   876
							y=parser.parDouble(ok,3);
insilmaril@39
   877
							if (ok) 
insilmaril@39
   878
							{
insilmaril@39
   879
								selb->move (x,y);
insilmaril@39
   880
								xelection.update();
insilmaril@39
   881
							}
insilmaril@39
   882
						}
insilmaril@39
   883
					}	
insilmaril@39
   884
				}	
insilmaril@39
   885
			}	
insilmaril@39
   886
		} else if ( xelection.type() == Selection::FloatImage) 
insilmaril@39
   887
		{
insilmaril@39
   888
			if (parser.checkParCount(1))
insilmaril@39
   889
			{
insilmaril@39
   890
				// 0	selectstring of parent
insilmaril@39
   891
				s=parser.parString(ok,0);
insilmaril@39
   892
				LinkableMapObj *dst=model->findObjBySelect (s);
insilmaril@39
   893
				if (dst)
insilmaril@39
   894
				{	
insilmaril@39
   895
					if (typeid(*dst) == typeid(BranchObj) ||
insilmaril@39
   896
						typeid(*dst) == typeid(MapCenterObj)) 
insilmaril@39
   897
						linkTo (model->getSelectString(dst));
insilmaril@39
   898
				} else	
insilmaril@39
   899
					parser.setError (Aborted,"Destination is not a branch");
insilmaril@39
   900
			}		
insilmaril@39
   901
		} else
insilmaril@39
   902
			parser.setError (Aborted,"Type of selection is not a floatimage or branch");
insilmaril@39
   903
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   904
	} else if (com=="loadImage")
insilmaril@39
   905
	{
insilmaril@39
   906
		if (xelection.isEmpty())
insilmaril@39
   907
		{
insilmaril@39
   908
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
   909
		} else if (! selb )
insilmaril@39
   910
		{				  
insilmaril@39
   911
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
   912
		} else if (parser.checkParCount(1))
insilmaril@39
   913
		{
insilmaril@39
   914
			s=parser.parString(ok,0);
insilmaril@39
   915
			if (ok) loadFloatImageInt (s);
insilmaril@39
   916
		}	
insilmaril@39
   917
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   918
	} else if (com=="moveBranchUp")
insilmaril@39
   919
	{
insilmaril@39
   920
		if (xelection.isEmpty() )
insilmaril@39
   921
		{
insilmaril@39
   922
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
   923
		} else if (! selb )
insilmaril@39
   924
		{				  
insilmaril@39
   925
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
   926
		} else if (parser.checkParCount(0))
insilmaril@39
   927
		{
insilmaril@39
   928
			moveBranchUp();
insilmaril@39
   929
		}	
insilmaril@39
   930
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   931
	} else if (com=="moveBranchDown")
insilmaril@39
   932
	{
insilmaril@39
   933
		if (xelection.isEmpty() )
insilmaril@39
   934
		{
insilmaril@39
   935
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
   936
		} else if (! selb )
insilmaril@39
   937
		{				  
insilmaril@39
   938
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
   939
		} else if (parser.checkParCount(0))
insilmaril@39
   940
		{
insilmaril@39
   941
			moveBranchDown();
insilmaril@39
   942
		}	
insilmaril@39
   943
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   944
	} else if (com=="move")
insilmaril@39
   945
	{
insilmaril@39
   946
		if (xelection.isEmpty() )
insilmaril@39
   947
		{
insilmaril@39
   948
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
   949
		} else if ( xelection.type()!=Selection::Branch  && 
insilmaril@39
   950
					xelection.type()!=Selection::MapCenter  &&
insilmaril@39
   951
					xelection.type()!=Selection::FloatImage )
insilmaril@39
   952
		{				  
insilmaril@39
   953
			parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@39
   954
		} else if (parser.checkParCount(2))
insilmaril@39
   955
		{	
insilmaril@39
   956
			x=parser.parDouble (ok,0);
insilmaril@39
   957
			if (ok)
insilmaril@39
   958
			{
insilmaril@39
   959
				y=parser.parDouble (ok,1);
insilmaril@39
   960
				if (ok) move (x,y);
insilmaril@39
   961
			}
insilmaril@39
   962
		}	
insilmaril@39
   963
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   964
	} else if (com=="moveRel")
insilmaril@39
   965
	{
insilmaril@39
   966
		if (xelection.isEmpty() )
insilmaril@39
   967
		{
insilmaril@39
   968
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
   969
		} else if ( xelection.type()!=Selection::Branch  && 
insilmaril@39
   970
					xelection.type()!=Selection::MapCenter  &&
insilmaril@39
   971
					xelection.type()!=Selection::FloatImage )
insilmaril@39
   972
		{				  
insilmaril@39
   973
			parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@39
   974
		} else if (parser.checkParCount(2))
insilmaril@39
   975
		{	
insilmaril@39
   976
			x=parser.parDouble (ok,0);
insilmaril@39
   977
			if (ok)
insilmaril@39
   978
			{
insilmaril@39
   979
				y=parser.parDouble (ok,1);
insilmaril@39
   980
				if (ok) moveRel (x,y);
insilmaril@39
   981
			}
insilmaril@39
   982
		}	
insilmaril@39
   983
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   984
	} else if (com=="nop")
insilmaril@39
   985
	{
insilmaril@39
   986
	/////////////////////////////////////////////////////////////////////
insilmaril@39
   987
	} else if (com=="paste")
insilmaril@39
   988
	{
insilmaril@39
   989
		if (xelection.isEmpty() )
insilmaril@39
   990
		{
insilmaril@39
   991
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
   992
		} else if (! selb )
insilmaril@39
   993
		{				  
insilmaril@39
   994
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
   995
		} else if (parser.checkParCount(1))
insilmaril@39
   996
		{	
insilmaril@39
   997
			n=parser.parInt (ok,0);
insilmaril@39
   998
			if (ok) pasteNoSave(n);
insilmaril@39
   999
		}	
insilmaril@39
  1000
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1001
	} else if (com=="qa")
insilmaril@39
  1002
	{
insilmaril@39
  1003
		if (xelection.isEmpty() )
insilmaril@39
  1004
		{
insilmaril@39
  1005
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
  1006
		} else if (! selb )
insilmaril@39
  1007
		{				  
insilmaril@39
  1008
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
  1009
		} else if (parser.checkParCount(4))
insilmaril@39
  1010
		{	
insilmaril@39
  1011
			QString c,u;
insilmaril@39
  1012
			c=parser.parString (ok,0);
insilmaril@39
  1013
			if (!ok)
insilmaril@39
  1014
			{
insilmaril@39
  1015
				parser.setError (Aborted,"No comment given");
insilmaril@39
  1016
			} else
insilmaril@39
  1017
			{
insilmaril@39
  1018
				s=parser.parString (ok,1);
insilmaril@39
  1019
				if (!ok)
insilmaril@39
  1020
				{
insilmaril@39
  1021
					parser.setError (Aborted,"First parameter is not a string");
insilmaril@39
  1022
				} else
insilmaril@39
  1023
				{
insilmaril@39
  1024
					t=parser.parString (ok,2);
insilmaril@39
  1025
					if (!ok)
insilmaril@39
  1026
					{
insilmaril@39
  1027
						parser.setError (Aborted,"Condition is not a string");
insilmaril@39
  1028
					} else
insilmaril@39
  1029
					{
insilmaril@39
  1030
						u=parser.parString (ok,3);
insilmaril@39
  1031
						if (!ok)
insilmaril@39
  1032
						{
insilmaril@39
  1033
							parser.setError (Aborted,"Third parameter is not a string");
insilmaril@39
  1034
						} else
insilmaril@39
  1035
						{
insilmaril@39
  1036
							if (s!="heading")
insilmaril@39
  1037
							{
insilmaril@39
  1038
								parser.setError (Aborted,"Unknown type: "+s);
insilmaril@39
  1039
							} else
insilmaril@39
  1040
							{
insilmaril@39
  1041
								if (! (t=="eq") ) 
insilmaril@39
  1042
								{
insilmaril@39
  1043
									parser.setError (Aborted,"Unknown operator: "+t);
insilmaril@39
  1044
								} else
insilmaril@39
  1045
								{
insilmaril@39
  1046
									if (! selb    )
insilmaril@39
  1047
									{
insilmaril@39
  1048
										parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
  1049
									} else
insilmaril@39
  1050
									{
insilmaril@39
  1051
										if (selb->getHeading() == u)
insilmaril@39
  1052
										{
insilmaril@39
  1053
											cout << "PASSED: " << qPrintable (c)  << endl;
insilmaril@39
  1054
										} else
insilmaril@39
  1055
										{
insilmaril@39
  1056
											cout << "FAILED: " << qPrintable (c)  << endl;
insilmaril@39
  1057
										}
insilmaril@39
  1058
									}
insilmaril@39
  1059
								}
insilmaril@39
  1060
							}
insilmaril@39
  1061
						} 
insilmaril@39
  1062
					} 
insilmaril@39
  1063
				} 
insilmaril@39
  1064
			}
insilmaril@39
  1065
		}	
insilmaril@39
  1066
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1067
	} else if (com=="saveImage")
insilmaril@39
  1068
	{
insilmaril@39
  1069
		FloatImageObj *fio=xelection.getFloatImage();
insilmaril@39
  1070
		if (!fio)
insilmaril@39
  1071
		{
insilmaril@39
  1072
			parser.setError (Aborted,"Type of selection is not an image");
insilmaril@39
  1073
		} else if (parser.checkParCount(2))
insilmaril@39
  1074
		{
insilmaril@39
  1075
			s=parser.parString(ok,0);
insilmaril@39
  1076
			if (ok)
insilmaril@39
  1077
			{
insilmaril@39
  1078
				t=parser.parString(ok,1);
insilmaril@39
  1079
				if (ok) saveFloatImageInt (fio,t,s);
insilmaril@39
  1080
			}
insilmaril@39
  1081
		}	
insilmaril@39
  1082
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1083
	} else if (com=="scroll")
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
			if (!scrollBranch (selb))	
insilmaril@39
  1094
				parser.setError (Aborted,"Could not scroll branch");
insilmaril@39
  1095
		}	
insilmaril@39
  1096
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1097
	} else if (com=="select")
insilmaril@39
  1098
	{
insilmaril@39
  1099
		if (parser.checkParCount(1))
insilmaril@39
  1100
		{
insilmaril@39
  1101
			s=parser.parString(ok,0);
insilmaril@39
  1102
			if (ok) select (s);
insilmaril@39
  1103
		}	
insilmaril@39
  1104
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1105
	} else if (com=="selectLastBranch")
insilmaril@39
  1106
	{
insilmaril@39
  1107
		if (xelection.isEmpty() )
insilmaril@39
  1108
		{
insilmaril@39
  1109
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
  1110
		} else if (! selb )
insilmaril@39
  1111
		{				  
insilmaril@39
  1112
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
  1113
		} else if (parser.checkParCount(0))
insilmaril@39
  1114
		{	
insilmaril@39
  1115
			BranchObj *bo=selb->getLastBranch();
insilmaril@39
  1116
			if (!bo)
insilmaril@39
  1117
				parser.setError (Aborted,"Could not select last branch");
insilmaril@39
  1118
			selectInt (bo);	
insilmaril@39
  1119
				
insilmaril@39
  1120
		}	
insilmaril@39
  1121
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1122
	} else if (com=="selectLastImage")
insilmaril@39
  1123
	{
insilmaril@39
  1124
		if (xelection.isEmpty() )
insilmaril@39
  1125
		{
insilmaril@39
  1126
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
  1127
		} else if (! selb )
insilmaril@39
  1128
		{				  
insilmaril@39
  1129
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
  1130
		} else if (parser.checkParCount(0))
insilmaril@39
  1131
		{	
insilmaril@39
  1132
			FloatImageObj *fio=selb->getLastFloatImage();
insilmaril@39
  1133
			if (!fio)
insilmaril@39
  1134
				parser.setError (Aborted,"Could not select last image");
insilmaril@39
  1135
			selectInt (fio);	
insilmaril@39
  1136
				
insilmaril@39
  1137
		}	
insilmaril@39
  1138
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1139
	} else if (com=="selectLatestAdded")
insilmaril@39
  1140
	{
insilmaril@39
  1141
		if (latestSelection.isEmpty() )
insilmaril@39
  1142
		{
insilmaril@39
  1143
			parser.setError (Aborted,"No latest added object");
insilmaril@39
  1144
		} else
insilmaril@39
  1145
		{	
insilmaril@39
  1146
			if (!select (latestSelection))
insilmaril@39
  1147
				parser.setError (Aborted,"Could not select latest added object "+latestSelection);
insilmaril@39
  1148
		}	
insilmaril@39
  1149
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1150
	} else if (com=="setFrameType")
insilmaril@39
  1151
	{
insilmaril@39
  1152
		if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@39
  1153
		{
insilmaril@39
  1154
			parser.setError (Aborted,"Type of selection does not allow setting frame type");
insilmaril@39
  1155
		}
insilmaril@39
  1156
		else if (parser.checkParCount(1))
insilmaril@39
  1157
		{
insilmaril@39
  1158
			s=parser.parString(ok,0);
insilmaril@39
  1159
			if (ok) setFrameType (s);
insilmaril@39
  1160
		}	
insilmaril@39
  1161
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1162
	} else if (com=="setFramePenColor")
insilmaril@39
  1163
	{
insilmaril@39
  1164
		if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@39
  1165
		{
insilmaril@39
  1166
			parser.setError (Aborted,"Type of selection does not allow setting of pen color");
insilmaril@39
  1167
		}
insilmaril@39
  1168
		else if (parser.checkParCount(1))
insilmaril@39
  1169
		{
insilmaril@39
  1170
			QColor c=parser.parColor(ok,0);
insilmaril@39
  1171
			if (ok) setFramePenColor (c);
insilmaril@39
  1172
		}	
insilmaril@39
  1173
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1174
	} else if (com=="setFrameBrushColor")
insilmaril@39
  1175
	{
insilmaril@39
  1176
		if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@39
  1177
		{
insilmaril@39
  1178
			parser.setError (Aborted,"Type of selection does not allow setting brush color");
insilmaril@39
  1179
		}
insilmaril@39
  1180
		else if (parser.checkParCount(1))
insilmaril@39
  1181
		{
insilmaril@39
  1182
			QColor c=parser.parColor(ok,0);
insilmaril@39
  1183
			if (ok) setFrameBrushColor (c);
insilmaril@39
  1184
		}	
insilmaril@39
  1185
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1186
	} else if (com=="setFramePadding")
insilmaril@39
  1187
	{
insilmaril@39
  1188
		if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@39
  1189
		{
insilmaril@39
  1190
			parser.setError (Aborted,"Type of selection does not allow setting frame padding");
insilmaril@39
  1191
		}
insilmaril@39
  1192
		else if (parser.checkParCount(1))
insilmaril@39
  1193
		{
insilmaril@39
  1194
			n=parser.parInt(ok,0);
insilmaril@39
  1195
			if (ok) setFramePadding(n);
insilmaril@39
  1196
		}	
insilmaril@39
  1197
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1198
	} else if (com=="setFrameBorderWidth")
insilmaril@39
  1199
	{
insilmaril@39
  1200
		if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@39
  1201
		{
insilmaril@39
  1202
			parser.setError (Aborted,"Type of selection does not allow setting frame border width");
insilmaril@39
  1203
		}
insilmaril@39
  1204
		else if (parser.checkParCount(1))
insilmaril@39
  1205
		{
insilmaril@39
  1206
			n=parser.parInt(ok,0);
insilmaril@39
  1207
			if (ok) setFrameBorderWidth (n);
insilmaril@39
  1208
		}	
insilmaril@39
  1209
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1210
	} else if (com=="setMapAuthor")
insilmaril@39
  1211
	{
insilmaril@39
  1212
		if (parser.checkParCount(1))
insilmaril@39
  1213
		{
insilmaril@39
  1214
			s=parser.parString(ok,0);
insilmaril@39
  1215
			if (ok) setMapAuthor (s);
insilmaril@39
  1216
		}	
insilmaril@39
  1217
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1218
	} else if (com=="setMapComment")
insilmaril@39
  1219
	{
insilmaril@39
  1220
		if (parser.checkParCount(1))
insilmaril@39
  1221
		{
insilmaril@39
  1222
			s=parser.parString(ok,0);
insilmaril@39
  1223
			if (ok) setMapComment(s);
insilmaril@39
  1224
		}	
insilmaril@39
  1225
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1226
	} else if (com=="setMapBackgroundColor")
insilmaril@39
  1227
	{
insilmaril@39
  1228
		if (xelection.isEmpty() )
insilmaril@39
  1229
		{
insilmaril@39
  1230
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
  1231
		} else if (! xelection.getBranch() )
insilmaril@39
  1232
		{				  
insilmaril@39
  1233
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
  1234
		} else if (parser.checkParCount(1))
insilmaril@39
  1235
		{
insilmaril@39
  1236
			QColor c=parser.parColor (ok,0);
insilmaril@39
  1237
			if (ok) setMapBackgroundColor (c);
insilmaril@39
  1238
		}	
insilmaril@39
  1239
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1240
	} else if (com=="setMapDefLinkColor")
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
			QColor c=parser.parColor (ok,0);
insilmaril@39
  1251
			if (ok) setMapDefLinkColor (c);
insilmaril@39
  1252
		}	
insilmaril@39
  1253
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1254
	} else if (com=="setMapLinkStyle")
insilmaril@39
  1255
	{
insilmaril@39
  1256
		if (parser.checkParCount(1))
insilmaril@39
  1257
		{
insilmaril@39
  1258
			s=parser.parString (ok,0);
insilmaril@39
  1259
			if (ok) setMapLinkStyle(s);
insilmaril@39
  1260
		}	
insilmaril@39
  1261
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1262
	} else if (com=="setHeading")
insilmaril@39
  1263
	{
insilmaril@39
  1264
		if (xelection.isEmpty() )
insilmaril@39
  1265
		{
insilmaril@39
  1266
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
  1267
		} else if (! selb )
insilmaril@39
  1268
		{				  
insilmaril@39
  1269
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
  1270
		} else if (parser.checkParCount(1))
insilmaril@39
  1271
		{
insilmaril@39
  1272
			s=parser.parString (ok,0);
insilmaril@39
  1273
			if (ok) 
insilmaril@39
  1274
				setHeading (s);
insilmaril@39
  1275
		}	
insilmaril@39
  1276
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1277
	} else if (com=="setHideExport")
insilmaril@39
  1278
	{
insilmaril@39
  1279
		if (xelection.isEmpty() )
insilmaril@39
  1280
		{
insilmaril@39
  1281
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
  1282
		} else if (xelection.type()!=Selection::Branch && xelection.type() != Selection::MapCenter &&xelection.type()!=Selection::FloatImage)
insilmaril@39
  1283
		{				  
insilmaril@39
  1284
			parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@39
  1285
		} else if (parser.checkParCount(1))
insilmaril@39
  1286
		{
insilmaril@39
  1287
			b=parser.parBool(ok,0);
insilmaril@39
  1288
			if (ok) setHideExport (b);
insilmaril@39
  1289
		}
insilmaril@39
  1290
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1291
	} else if (com=="setIncludeImagesHorizontally")
insilmaril@39
  1292
	{ 
insilmaril@39
  1293
		if (xelection.isEmpty() )
insilmaril@39
  1294
		{
insilmaril@39
  1295
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
  1296
		} else if (! selb)
insilmaril@39
  1297
		{				  
insilmaril@39
  1298
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
  1299
		} else if (parser.checkParCount(1))
insilmaril@39
  1300
		{
insilmaril@39
  1301
			b=parser.parBool(ok,0);
insilmaril@39
  1302
			if (ok) setIncludeImagesHor(b);
insilmaril@39
  1303
		}
insilmaril@39
  1304
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1305
	} else if (com=="setIncludeImagesVertically")
insilmaril@39
  1306
	{
insilmaril@39
  1307
		if (xelection.isEmpty() )
insilmaril@39
  1308
		{
insilmaril@39
  1309
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
  1310
		} else if (! selb)
insilmaril@39
  1311
		{				  
insilmaril@39
  1312
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
  1313
		} else if (parser.checkParCount(1))
insilmaril@39
  1314
		{
insilmaril@39
  1315
			b=parser.parBool(ok,0);
insilmaril@39
  1316
			if (ok) setIncludeImagesVer(b);
insilmaril@39
  1317
		}
insilmaril@39
  1318
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1319
	} else if (com=="setHideLinkUnselected")
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 ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@39
  1325
		{				  
insilmaril@39
  1326
			parser.setError (Aborted,"Type of selection does not allow hiding the link");
insilmaril@39
  1327
		} else if (parser.checkParCount(1))
insilmaril@39
  1328
		{
insilmaril@39
  1329
			b=parser.parBool(ok,0);
insilmaril@39
  1330
			if (ok) setHideLinkUnselected(b);
insilmaril@39
  1331
		}
insilmaril@39
  1332
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1333
	} else if (com=="setSelectionColor")
insilmaril@39
  1334
	{
insilmaril@39
  1335
		if (parser.checkParCount(1))
insilmaril@39
  1336
		{
insilmaril@39
  1337
			QColor c=parser.parColor (ok,0);
insilmaril@39
  1338
			if (ok) setSelectionColorInt (c);
insilmaril@39
  1339
		}	
insilmaril@39
  1340
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1341
	} else if (com=="setURL")
insilmaril@39
  1342
	{
insilmaril@39
  1343
		if (xelection.isEmpty() )
insilmaril@39
  1344
		{
insilmaril@39
  1345
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
  1346
		} else if (! selb )
insilmaril@39
  1347
		{				  
insilmaril@39
  1348
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
  1349
		} else if (parser.checkParCount(1))
insilmaril@39
  1350
		{
insilmaril@39
  1351
			s=parser.parString (ok,0);
insilmaril@39
  1352
			if (ok) setURL(s);
insilmaril@39
  1353
		}	
insilmaril@39
  1354
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1355
	} else if (com=="setVymLink")
insilmaril@39
  1356
	{
insilmaril@39
  1357
		if (xelection.isEmpty() )
insilmaril@39
  1358
		{
insilmaril@39
  1359
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
  1360
		} else if (! selb )
insilmaril@39
  1361
		{				  
insilmaril@39
  1362
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
  1363
		} else if (parser.checkParCount(1))
insilmaril@39
  1364
		{
insilmaril@39
  1365
			s=parser.parString (ok,0);
insilmaril@39
  1366
			if (ok) setVymLinkInt(s);
insilmaril@39
  1367
		}	
insilmaril@39
  1368
	}
insilmaril@39
  1369
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1370
	else if (com=="setFlag")
insilmaril@39
  1371
	{
insilmaril@39
  1372
		if (xelection.isEmpty() )
insilmaril@39
  1373
		{
insilmaril@39
  1374
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
  1375
		} else if (! selb )
insilmaril@39
  1376
		{				  
insilmaril@39
  1377
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
  1378
		} else if (parser.checkParCount(1))
insilmaril@39
  1379
		{
insilmaril@39
  1380
			s=parser.parString(ok,0);
insilmaril@39
  1381
			if (ok) 
insilmaril@39
  1382
			{
insilmaril@39
  1383
				selb->activateStandardFlag(s);
insilmaril@39
  1384
				selb->updateFlagsToolbar();
insilmaril@39
  1385
			}	
insilmaril@39
  1386
		}
insilmaril@39
  1387
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1388
	} else if (com=="setFrameType")
insilmaril@39
  1389
	{
insilmaril@39
  1390
		if (xelection.isEmpty() )
insilmaril@39
  1391
		{
insilmaril@39
  1392
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
  1393
		} else if (! selb )
insilmaril@39
  1394
		{				  
insilmaril@39
  1395
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
  1396
		} else if (parser.checkParCount(1))
insilmaril@39
  1397
		{
insilmaril@39
  1398
			s=parser.parString(ok,0);
insilmaril@39
  1399
			if (ok) 
insilmaril@39
  1400
				setFrameType (s);
insilmaril@39
  1401
		}
insilmaril@39
  1402
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1403
	} else if (com=="sortChildren")
insilmaril@39
  1404
	{
insilmaril@39
  1405
		if (xelection.isEmpty() )
insilmaril@39
  1406
		{
insilmaril@39
  1407
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
  1408
		} else if (! selb )
insilmaril@39
  1409
		{				  
insilmaril@39
  1410
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
  1411
		} else if (parser.checkParCount(0))
insilmaril@39
  1412
		{
insilmaril@39
  1413
			sortChildren();
insilmaril@39
  1414
		}
insilmaril@39
  1415
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1416
	} else if (com=="toggleFlag")
insilmaril@39
  1417
	{
insilmaril@39
  1418
		if (xelection.isEmpty() )
insilmaril@39
  1419
		{
insilmaril@39
  1420
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
  1421
		} else if (! selb )
insilmaril@39
  1422
		{				  
insilmaril@39
  1423
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
  1424
		} else if (parser.checkParCount(1))
insilmaril@39
  1425
		{
insilmaril@39
  1426
			s=parser.parString(ok,0);
insilmaril@39
  1427
			if (ok) 
insilmaril@39
  1428
			{
insilmaril@39
  1429
				selb->toggleStandardFlag(s);	
insilmaril@39
  1430
				selb->updateFlagsToolbar();
insilmaril@39
  1431
			}	
insilmaril@39
  1432
		}
insilmaril@39
  1433
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1434
	} else if (com=="unscroll")
insilmaril@39
  1435
	{
insilmaril@39
  1436
		if (xelection.isEmpty() )
insilmaril@39
  1437
		{
insilmaril@39
  1438
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
  1439
		} else if (! selb )
insilmaril@39
  1440
		{				  
insilmaril@39
  1441
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
  1442
		} else if (parser.checkParCount(0))
insilmaril@39
  1443
		{	
insilmaril@39
  1444
			if (!unscrollBranch (selb))	
insilmaril@39
  1445
				parser.setError (Aborted,"Could not unscroll branch");
insilmaril@39
  1446
		}	
insilmaril@39
  1447
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1448
	} else if (com=="unscrollChilds")
insilmaril@39
  1449
	{
insilmaril@39
  1450
		if (xelection.isEmpty() )
insilmaril@39
  1451
		{
insilmaril@39
  1452
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
  1453
		} else if (! selb )
insilmaril@39
  1454
		{				  
insilmaril@39
  1455
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
  1456
		} else if (parser.checkParCount(0))
insilmaril@39
  1457
		{	
insilmaril@39
  1458
			unscrollChilds ();
insilmaril@39
  1459
		}	
insilmaril@39
  1460
	/////////////////////////////////////////////////////////////////////
insilmaril@39
  1461
	} else if (com=="unsetFlag")
insilmaril@39
  1462
	{
insilmaril@39
  1463
		if (xelection.isEmpty() )
insilmaril@39
  1464
		{
insilmaril@39
  1465
			parser.setError (Aborted,"Nothing selected");
insilmaril@39
  1466
		} else if (! selb )
insilmaril@39
  1467
		{				  
insilmaril@39
  1468
			parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39
  1469
		} else if (parser.checkParCount(1))
insilmaril@39
  1470
		{
insilmaril@39
  1471
			s=parser.parString(ok,0);
insilmaril@39
  1472
			if (ok) 
insilmaril@39
  1473
			{
insilmaril@39
  1474
				selb->deactivateStandardFlag(s);
insilmaril@39
  1475
				selb->updateFlagsToolbar();
insilmaril@39
  1476
			}	
insilmaril@39
  1477
		}
insilmaril@39
  1478
	} else
insilmaril@39
  1479
		parser.setError (Aborted,"Unknown command");
insilmaril@39
  1480
insilmaril@39
  1481
	// Any errors?
insilmaril@39
  1482
	if (parser.errorLevel()==NoError)
insilmaril@39
  1483
	{
insilmaril@39
  1484
		// setChanged();  FIXME should not be called e.g. for export?!
insilmaril@39
  1485
		model->reposition();
insilmaril@39
  1486
	}	
insilmaril@39
  1487
	else	
insilmaril@39
  1488
	{
insilmaril@39
  1489
		// TODO Error handling
insilmaril@39
  1490
		qWarning("MapEditor::parseAtom: Error!");
insilmaril@39
  1491
		qWarning(parser.errorMessage());
insilmaril@39
  1492
	} 
insilmaril@39
  1493
}
insilmaril@39
  1494
insilmaril@39
  1495
void MapEditor::runScript (QString script)
insilmaril@39
  1496
{
insilmaril@39
  1497
	parser.setScript (script);
insilmaril@39
  1498
	parser.runScript();
insilmaril@39
  1499
	while (parser.next() ) 
insilmaril@39
  1500
		parseAtom(parser.getAtom());
insilmaril@39
  1501
}
insilmaril@0
  1502
insilmaril@0
  1503
bool MapEditor::isDefault()
insilmaril@0
  1504
{
insilmaril@0
  1505
    return mapDefault;
insilmaril@0
  1506
}
insilmaril@0
  1507
insilmaril@0
  1508
bool MapEditor::hasChanged()
insilmaril@0
  1509
{
insilmaril@0
  1510
    return mapChanged;
insilmaril@0
  1511
}
insilmaril@0
  1512
insilmaril@0
  1513
void MapEditor::setChanged()
insilmaril@0
  1514
{
insilmaril@39
  1515
	if (!mapChanged)
insilmaril@60
  1516
	{
insilmaril@66
  1517
		autosaveTimer->start(settings.value("/mainwindow/autosave/ms/",300000).toInt());
insilmaril@60
  1518
		fileChangedTimer->start (3000);
insilmaril@60
  1519
	}	
insilmaril@0
  1520
	mapChanged=true;
insilmaril@0
  1521
	mapDefault=false;
insilmaril@0
  1522
	mapUnsaved=true;
insilmaril@0
  1523
	findReset();
insilmaril@39
  1524
insilmaril@0
  1525
}
insilmaril@0
  1526
insilmaril@0
  1527
void MapEditor::closeMap()
insilmaril@0
  1528
{
insilmaril@0
  1529
	// Unselect before disabling the toolbar actions
insilmaril@39
  1530
	if (!xelection.isEmpty() ) xelection.unselect();
insilmaril@39
  1531
	xelection.clear();
insilmaril@0
  1532
	updateActions();
insilmaril@0
  1533
insilmaril@0
  1534
    clear();
insilmaril@39
  1535
	// close();  FIXME needed?
insilmaril@0
  1536
}
insilmaril@0
  1537
insilmaril@39
  1538
void MapEditor::setFilePath(QString fpath, QString destname)
insilmaril@39
  1539
{
insilmaril@39
  1540
	if (fpath.isEmpty() || fpath=="")
insilmaril@39
  1541
	{
insilmaril@39
  1542
		filePath="";
insilmaril@39
  1543
		fileName="";
insilmaril@39
  1544
		destPath="";
insilmaril@39
  1545
	} else
insilmaril@39
  1546
	{
insilmaril@39
  1547
		filePath=fpath;		// becomes absolute path
insilmaril@39
  1548
		fileName=fpath;		// gets stripped of path
insilmaril@39
  1549
		destPath=destname;	// needed for vymlinks and during load to reset fileChangedTime
insilmaril@39
  1550
insilmaril@39
  1551
		// If fpath is not an absolute path, complete it
insilmaril@39
  1552
		filePath=QDir(fpath).absPath();
insilmaril@39
  1553
		fileDir=filePath.left (1+filePath.findRev ("/"));
insilmaril@39
  1554
insilmaril@39
  1555
		// Set short name, too. Search from behind:
insilmaril@39
  1556
		int i=fileName.findRev("/");
insilmaril@39
  1557
		if (i>=0) fileName=fileName.remove (0,i+1);
insilmaril@39
  1558
insilmaril@39
  1559
		// Forget the .vym (or .xml) for name of map
insilmaril@39
  1560
		mapName=fileName.left(fileName.findRev(".",-1,true) );
insilmaril@39
  1561
	}
insilmaril@0
  1562
}
insilmaril@0
  1563
insilmaril@39
  1564
void MapEditor::setFilePath(QString fpath)
insilmaril@39
  1565
{
insilmaril@39
  1566
	setFilePath (fpath,fpath);
insilmaril@0
  1567
}
insilmaril@0
  1568
insilmaril@0
  1569
QString MapEditor::getFilePath()
insilmaril@0
  1570
{
insilmaril@0
  1571
	return filePath;
insilmaril@0
  1572
}
insilmaril@0
  1573
insilmaril@0
  1574
QString MapEditor::getFileName()
insilmaril@0
  1575
{
insilmaril@0
  1576
	return fileName;
insilmaril@0
  1577
}
insilmaril@0
  1578
insilmaril@0
  1579
QString MapEditor::getMapName()
insilmaril@0
  1580
{
insilmaril@0
  1581
	return mapName;
insilmaril@0
  1582
}
insilmaril@0
  1583
insilmaril@0
  1584
QString MapEditor::getDestPath()
insilmaril@0
  1585
{
insilmaril@0
  1586
	return destPath;
insilmaril@0
  1587
}
insilmaril@0
  1588
insilmaril@39
  1589
ErrorCode MapEditor::load (QString fname, const LoadMode &lmode, const FileType &ftype)
insilmaril@39
  1590
{
insilmaril@39
  1591
	ErrorCode err=success;
insilmaril@39
  1592
insilmaril@39
  1593
	parseBaseHandler *handler;
insilmaril@39
  1594
	fileType=ftype;
insilmaril@39
  1595
	switch (fileType)
insilmaril@39
  1596
	{
insilmaril@39
  1597
		case VymMap: handler=new parseVYMHandler; break;
insilmaril@39
  1598
		case FreemindMap : handler=new parseFreemindHandler; break;
insilmaril@39
  1599
		default: 
insilmaril@39
  1600
			QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@39
  1601
				   "Unknown FileType in MapEditor::load()");
insilmaril@39
  1602
		return aborted;	
insilmaril@39
  1603
	}
insilmaril@54
  1604
insilmaril@54
  1605
	// Save original zip state, important for inserting complete maps
insilmaril@54
  1606
	bool zipped_org=zipped;
insilmaril@54
  1607
insilmaril@0
  1608
	if (lmode==NewMap)
insilmaril@0
  1609
	{
insilmaril@39
  1610
		xelection.clear();
insilmaril@39
  1611
		model->setMapEditor(this);
insilmaril@0
  1612
		// (map state is set later at end of load...)
insilmaril@0
  1613
	} else
insilmaril@0
  1614
	{
insilmaril@39
  1615
		BranchObj *bo=xelection.getBranch();
insilmaril@39
  1616
		if (!bo) return aborted;
insilmaril@39
  1617
		if (lmode==ImportAdd)
insilmaril@39
  1618
			saveStateChangingPart(
insilmaril@39
  1619
				bo,
insilmaril@39
  1620
				bo,
insilmaril@39
  1621
				QString("addMapInsert (%1)").arg(fname),
insilmaril@39
  1622
				QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@39
  1623
		else	
insilmaril@39
  1624
			saveStateChangingPart(
insilmaril@39
  1625
				bo,
insilmaril@39
  1626
				bo,
insilmaril@39
  1627
				QString("addMapReplace(%1)").arg(fname),
insilmaril@39
  1628
				QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@0
  1629
	}	
insilmaril@0
  1630
    
insilmaril@39
  1631
insilmaril@39
  1632
	// Create temporary directory for packing
insilmaril@39
  1633
	bool ok;
insilmaril@39
  1634
	QString tmpZipDir=makeTmpDir (ok,"vym-pack");
insilmaril@39
  1635
	if (!ok)
insilmaril@39
  1636
	{
insilmaril@39
  1637
		QMessageBox::critical( 0, tr( "Critical Load Error" ),
insilmaril@39
  1638
		   tr("Couldn't create temporary directory before load\n"));
insilmaril@39
  1639
		return aborted; 
insilmaril@39
  1640
	}
insilmaril@39
  1641
insilmaril@39
  1642
	// Try to unzip file
insilmaril@39
  1643
	err=unzipDir (tmpZipDir,fname);
insilmaril@39
  1644
	QString xmlfile;
insilmaril@39
  1645
	if (err==nozip)
insilmaril@39
  1646
	{
insilmaril@39
  1647
		xmlfile=fname;
insilmaril@39
  1648
		zipped=false;
insilmaril@39
  1649
	} else
insilmaril@39
  1650
	{
insilmaril@39
  1651
		zipped=true;
insilmaril@39
  1652
		
insilmaril@39
  1653
		// Look for mapname.xml
insilmaril@39
  1654
		xmlfile= fname.left(fname.findRev(".",-1,true));
insilmaril@39
  1655
		xmlfile=xmlfile.section( '/', -1 );
insilmaril@39
  1656
		QFile mfile( tmpZipDir + "/" + xmlfile + ".xml");
insilmaril@39
  1657
		if (!mfile.exists() )
insilmaril@39
  1658
		{
insilmaril@39
  1659
			// mapname.xml does not exist, well, 
insilmaril@39
  1660
			// maybe someone renamed the mapname.vym file...
insilmaril@39
  1661
			// Try to find any .xml in the toplevel 
insilmaril@39
  1662
			// directory of the .vym file
insilmaril@39
  1663
			QStringList flist=QDir (tmpZipDir).entryList("*.xml");
insilmaril@39
  1664
			if (flist.count()==1) 
insilmaril@39
  1665
			{
insilmaril@39
  1666
				// Only one entry, take this one
insilmaril@39
  1667
				xmlfile=tmpZipDir + "/"+flist.first();
insilmaril@39
  1668
			} else
insilmaril@39
  1669
			{
insilmaril@39
  1670
				for ( QStringList::Iterator it = flist.begin(); it != flist.end(); ++it ) 
insilmaril@39
  1671
					*it=tmpZipDir + "/" + *it;
insilmaril@39
  1672
				// TODO Multiple entries, load all (but only the first one into this ME)
insilmaril@39
  1673
				//mainWindow->fileLoadFromTmp (flist);
insilmaril@39
  1674
				//returnCode=1;	// Silently forget this attempt to load
insilmaril@39
  1675
				qWarning ("MainWindow::load (fn)  multimap found...");
insilmaril@39
  1676
			}	
insilmaril@39
  1677
				
insilmaril@39
  1678
			if (flist.isEmpty() )
insilmaril@39
  1679
			{
insilmaril@39
  1680
				QMessageBox::critical( 0, tr( "Critical Load Error" ),
insilmaril@39
  1681
						   tr("Couldn't find a map (*.xml) in .vym archive.\n"));
insilmaril@39
  1682
				err=aborted;				   
insilmaril@39
  1683
			}	
insilmaril@39
  1684
		} //file doesn't exist	
insilmaril@39
  1685
		else
insilmaril@39
  1686
			xmlfile=mfile.name();
insilmaril@39
  1687
	}
insilmaril@39
  1688
insilmaril@39
  1689
	QFile file( xmlfile);
insilmaril@0
  1690
insilmaril@0
  1691
	// I am paranoid: file should exist anyway
insilmaril@0
  1692
	// according to check in mainwindow.
insilmaril@0
  1693
	if (!file.exists() )
insilmaril@0
  1694
	{
insilmaril@0
  1695
		QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@39
  1696
				   tr(QString("Couldn't open map %1").arg(file.name())));
insilmaril@39
  1697
		err=aborted;	
insilmaril@0
  1698
	} else
insilmaril@0
  1699
	{
insilmaril@39
  1700
		bool blockSaveStateOrg=blockSaveState;
insilmaril@39
  1701
		blockReposition=true;
insilmaril@39
  1702
		blockSaveState=true;
insilmaril@0
  1703
		QXmlInputSource source( file);
insilmaril@0
  1704
		QXmlSimpleReader reader;
insilmaril@39
  1705
		reader.setContentHandler( handler );
insilmaril@39
  1706
		reader.setErrorHandler( handler );
insilmaril@39
  1707
		handler->setModel ( model);
insilmaril@39
  1708
insilmaril@39
  1709
insilmaril@39
  1710
		// We need to set the tmpDir in order  to load files with rel. path
insilmaril@39
  1711
		QString tmpdir;
insilmaril@39
  1712
		if (zipped)
insilmaril@39
  1713
			tmpdir=tmpZipDir;
insilmaril@39
  1714
		else
insilmaril@39
  1715
			tmpdir=fname.left(fname.findRev("/",-1));	
insilmaril@39
  1716
		handler->setTmpDir (tmpdir);
insilmaril@39
  1717
		handler->setInputFile (file.name());
insilmaril@39
  1718
		handler->setLoadMode (lmode);
insilmaril@0
  1719
		bool ok = reader.parse( source );
insilmaril@39
  1720
		blockReposition=false;
insilmaril@39
  1721
		blockSaveState=blockSaveStateOrg;
insilmaril@0
  1722
		file.close();
insilmaril@0
  1723
		if ( ok ) 
insilmaril@0
  1724
		{
insilmaril@39
  1725
			model->reposition();	// FIXME reposition the view instead...
insilmaril@39
  1726
			xelection.update();
insilmaril@0
  1727
			if (lmode==NewMap)
insilmaril@0
  1728
			{
insilmaril@0
  1729
				mapDefault=false;
insilmaril@0
  1730
				mapChanged=false;
insilmaril@0
  1731
				mapUnsaved=false;
insilmaril@39
  1732
				autosaveTimer->stop();
insilmaril@0
  1733
			}
insilmaril@39
  1734
insilmaril@39
  1735
			// Reset timestamp to check for later updates of file
insilmaril@39
  1736
			fileChangedTime=QFileInfo (destPath).lastModified();
insilmaril@0
  1737
		} else 
insilmaril@0
  1738
		{
insilmaril@0
  1739
			QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@39
  1740
					   tr( handler->errorProtocol() ) );
insilmaril@0
  1741
			// returnCode=1;	
insilmaril@0
  1742
			// Still return "success": the map maybe at least
insilmaril@0
  1743
			// partially read by the parser
insilmaril@0
  1744
		}	
insilmaril@0
  1745
	}	
insilmaril@39
  1746
insilmaril@39
  1747
	// Delete tmpZipDir
insilmaril@39
  1748
	removeDir (QDir(tmpZipDir));
insilmaril@39
  1749
insilmaril@54
  1750
	// Restore original zip state
insilmaril@54
  1751
	zipped=zipped_org;
insilmaril@54
  1752
insilmaril@0
  1753
	updateActions();
insilmaril@39
  1754
insilmaril@39
  1755
	return err;
insilmaril@0
  1756
}
insilmaril@0
  1757
insilmaril@39
  1758
ErrorCode MapEditor::save (const SaveMode &savemode)
insilmaril@39
  1759
{
insilmaril@39
  1760
	QString tmpZipDir;
insilmaril@39
  1761
	QString mapFileName;
insilmaril@39
  1762
	QString safeFilePath;
insilmaril@39
  1763
insilmaril@39
  1764
	ErrorCode err=success;
insilmaril@39
  1765
insilmaril@39
  1766
	if (zipped)
insilmaril@39
  1767
		// save as .xml
insilmaril@39
  1768
		mapFileName=mapName+".xml";
insilmaril@39
  1769
	else
insilmaril@39
  1770
		// use name given by user, even if he chooses .doc
insilmaril@39
  1771
		mapFileName=fileName;
insilmaril@39
  1772
insilmaril@39
  1773
	// Look, if we should zip the data:
insilmaril@39
  1774
	if (!zipped)
insilmaril@39
  1775
	{
insilmaril@39
  1776
		QMessageBox mb( vymName,
insilmaril@39
  1777
			tr("The map %1\ndid not use the compressed "
insilmaril@39
  1778
			"vym file format.\nWriting it uncompressed will also write images \n"
insilmaril@39
  1779
			"and flags and thus may overwrite files in the "
insilmaril@39
  1780
			"given directory\n\nDo you want to write the map").arg(filePath),
insilmaril@39
  1781
			QMessageBox::Warning,
insilmaril@39
  1782
			QMessageBox::Yes | QMessageBox::Default,
insilmaril@39
  1783
			QMessageBox::No ,
insilmaril@39
  1784
			QMessageBox::Cancel | QMessageBox::Escape);
insilmaril@39
  1785
		mb.setButtonText( QMessageBox::Yes, tr("compressed (vym default)") );
insilmaril@39
  1786
		mb.setButtonText( QMessageBox::No, tr("uncompressed") );
insilmaril@39
  1787
		mb.setButtonText( QMessageBox::Cancel, tr("Cancel"));
insilmaril@39
  1788
		switch( mb.exec() ) 
insilmaril@39
  1789
		{
insilmaril@39
  1790
			case QMessageBox::Yes:
insilmaril@39
  1791
				// save compressed (default file format)
insilmaril@39
  1792
				zipped=true;
insilmaril@39
  1793
				break;
insilmaril@39
  1794
			case QMessageBox::No:
insilmaril@39
  1795
				// save uncompressed
insilmaril@39
  1796
				zipped=false;
insilmaril@39
  1797
				break;
insilmaril@39
  1798
			case QMessageBox::Cancel:
insilmaril@39
  1799
				// do nothing
insilmaril@39
  1800
				return aborted;
insilmaril@39
  1801
				break;
insilmaril@39
  1802
		}
insilmaril@39
  1803
	}
insilmaril@39
  1804
insilmaril@39
  1805
	// First backup existing file, we 
insilmaril@39
  1806
	// don't want to add to old zip archives
insilmaril@39
  1807
	QFile f(destPath);
insilmaril@39
  1808
	if (f.exists())
insilmaril@39
  1809
	{
insilmaril@39
  1810
		if ( settings.value ("/mapeditor/writeBackupFile").toBool())
insilmaril@39
  1811
		{
insilmaril@39
  1812
			QString backupFileName(destPath + "~");
insilmaril@39
  1813
			QFile backupFile(backupFileName);
insilmaril@39
  1814
			if (backupFile.exists() && !backupFile.remove())
insilmaril@39
  1815
			{
insilmaril@39
  1816
				QMessageBox::warning(0, tr("Save Error"),
insilmaril@39
  1817
									 tr("%1\ncould not be removed before saving").arg(backupFileName));
insilmaril@39
  1818
			}
insilmaril@39
  1819
			else if (!f.rename(backupFileName))
insilmaril@39
  1820
			{
insilmaril@39
  1821
				QMessageBox::warning(0, tr("Save Error"),
insilmaril@39
  1822
									 tr("%1\ncould not be renamed before saving").arg(destPath));
insilmaril@39
  1823
			}
insilmaril@39
  1824
		}
insilmaril@39
  1825
	}
insilmaril@39
  1826
insilmaril@39
  1827
	if (zipped)
insilmaril@39
  1828
	{
insilmaril@39
  1829
		// Create temporary directory for packing
insilmaril@39
  1830
		bool ok;
insilmaril@39
  1831
		tmpZipDir=makeTmpDir (ok,"vym-zip");
insilmaril@39
  1832
		if (!ok)
insilmaril@39
  1833
		{
insilmaril@39
  1834
			QMessageBox::critical( 0, tr( "Critical Load Error" ),
insilmaril@39
  1835
			   tr("Couldn't create temporary directory before save\n"));
insilmaril@39
  1836
			return aborted; 
insilmaril@39
  1837
		}
insilmaril@39
  1838
insilmaril@55
  1839
//	cout <<"ME::save      filePath="<<filePath.toStdString()<<endl;
insilmaril@39
  1840
		safeFilePath=filePath;
insilmaril@39
  1841
		setFilePath (tmpZipDir+"/"+ mapName+ ".xml", safeFilePath);
insilmaril@39
  1842
	} // zipped
insilmaril@0
  1843
insilmaril@0
  1844
	// Create mapName and fileDir
insilmaril@0
  1845
	makeSubDirs (fileDir);
insilmaril@0
  1846
insilmaril@55
  1847
/*
insilmaril@55
  1848
	// FIXME testing
insilmaril@55
  1849
	cout <<"ME::save      filePath="<<filePath.toStdString()<<endl;
insilmaril@55
  1850
	cout <<"ME::save  saveFilePath="<<safeFilePath.toStdString()<<endl;
insilmaril@55
  1851
	cout <<"ME::save      destPath="<<destPath.toStdString()<<endl;
insilmaril@55
  1852
	cout <<"ME::save       mapName="<<mapName.toStdString()<<endl;
insilmaril@55
  1853
	cout <<"ME::save   mapFileName="<<mapFileName.toStdString()<<endl;
insilmaril@55
  1854
*/
insilmaril@55
  1855
insilmaril@0
  1856
	QString saveFile;
insilmaril@39
  1857
	if (savemode==CompleteMap || xelection.isEmpty())
insilmaril@39
  1858
	{
insilmaril@39
  1859
		// Save complete map
insilmaril@39
  1860
		saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),NULL);
insilmaril@0
  1861
		mapChanged=false;
insilmaril@0
  1862
		mapUnsaved=false;
insilmaril@39
  1863
		autosaveTimer->stop();
insilmaril@0
  1864
	}
insilmaril@39
  1865
	else	
insilmaril@39
  1866
	{
insilmaril@39
  1867
		// Save part of map
insilmaril@39
  1868
		if (xelection.type()==Selection::FloatImage)
insilmaril@39
  1869
			saveFloatImage();
insilmaril@39
  1870
		else	
insilmaril@39
  1871
			saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),xelection.getBranch());	
insilmaril@39
  1872
		// TODO take care of multiselections
insilmaril@39
  1873
	}	
insilmaril@39
  1874
insilmaril@58
  1875
	// FIXME trying to debug save problem
insilmaril@58
  1876
	if (saveFile.length()<1000)
insilmaril@59
  1877
		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
  1878
	if (!saveStringToDisk(fileDir+mapFileName,saveFile))
insilmaril@39
  1879
	{
insilmaril@39
  1880
		err=aborted;
insilmaril@62
  1881
		QMessageBox::critical (0,"Critical error in MapEditor::save",QString("could not save %1").arg(fileDir+mapFileName));
insilmaril@39
  1882
	}
insilmaril@39
  1883
insilmaril@39
  1884
	if (zipped)
insilmaril@39
  1885
	{
insilmaril@39
  1886
		// zip
insilmaril@39
  1887
		if (err==success) err=zipDir (tmpZipDir,destPath);
insilmaril@39
  1888
insilmaril@39
  1889
		// Delete tmpDir
insilmaril@39
  1890
		removeDir (QDir(tmpZipDir));
insilmaril@39
  1891
insilmaril@39
  1892
		// Restore original filepath outside of tmp zip dir
insilmaril@39
  1893
		setFilePath (safeFilePath);
insilmaril@39
  1894
	}
insilmaril@39
  1895
insilmaril@39
  1896
	updateActions();
insilmaril@39
  1897
	fileChangedTime=QFileInfo (destPath).lastModified();
insilmaril@39
  1898
	return err;
insilmaril@0
  1899
}
insilmaril@0
  1900
insilmaril@0
  1901
insilmaril@0
  1902
void MapEditor::print()
insilmaril@0
  1903
{
insilmaril@0
  1904
	if ( !printer ) 
insilmaril@0
  1905
	{
insilmaril@0
  1906
		printer = new QPrinter;
insilmaril@0
  1907
		printer->setColorMode (QPrinter::Color);
insilmaril@39
  1908
		printer->setPrinterName (settings.value("/mainwindow/printerName",printer->printerName()).toString());
insilmaril@39
  1909
		printer->setOutputFormat((QPrinter::OutputFormat)settings.value("/mainwindow/printerFormat",printer->outputFormat()).toInt());
insilmaril@39
  1910
		printer->setOutputFileName(settings.value("/mainwindow/printerFileName",printer->outputFileName()).toString());
insilmaril@0
  1911
	}
insilmaril@0
  1912
insilmaril@39
  1913
	QRectF totalBBox=model->getTotalBBox();
insilmaril@0
  1914
insilmaril@0
  1915
	// Try to set orientation automagically
insilmaril@0
  1916
	// Note: Interpretation of generated postscript is amibiguous, if 
insilmaril@0
  1917
	// there are problems with landscape mode, see
insilmaril@0
  1918
	// http://sdb.suse.de/de/sdb/html/jsmeix_print-cups-landscape-81.html
insilmaril@0
  1919
insilmaril@0
  1920
	if (totalBBox.width()>totalBBox.height())
insilmaril@0
  1921
		// recommend landscape
insilmaril@0
  1922
		printer->setOrientation (QPrinter::Landscape);
insilmaril@0
  1923
	else	
insilmaril@0
  1924
		// recommend portrait
insilmaril@0
  1925
		printer->setOrientation (QPrinter::Portrait);
insilmaril@0
  1926
insilmaril@0
  1927
	if ( printer->setup(this) ) 
insilmaril@0
  1928
	// returns false, if printing is canceled
insilmaril@0
  1929
	{
insilmaril@0
  1930
		QPainter pp(printer);
insilmaril@0
  1931
insilmaril@39
  1932
		pp.setRenderHint(QPainter::Antialiasing,true);
insilmaril@39
  1933
insilmaril@0
  1934
		// Don't print the visualisation of selection
insilmaril@39
  1935
		xelection.unselect();
insilmaril@39
  1936
insilmaril@39
  1937
		QRectF mapRect=totalBBox;
insilmaril@39
  1938
		QGraphicsRectItem *frame=NULL;
insilmaril@39
  1939
insilmaril@39
  1940
		if (printFrame) 
insilmaril@0
  1941
		{
insilmaril@39
  1942
			// Print frame around map
insilmaril@39
  1943
			mapRect.setRect (totalBBox.x()-10, totalBBox.y()-10, 
insilmaril@39
  1944
				totalBBox.width()+20, totalBBox.height()+20);
insilmaril@39
  1945
			frame=mapScene->addRect (mapRect, QPen(Qt::black),QBrush(Qt::NoBrush));
insilmaril@39
  1946
			frame->setZValue(0);
insilmaril@39
  1947
			frame->show();    
insilmaril@39
  1948
		}		
insilmaril@39
  1949
insilmaril@39
  1950
insilmaril@39
  1951
		double paperAspect = (double)printer->width()   / (double)printer->height();
insilmaril@39
  1952
		double   mapAspect = (double)mapRect.width() / (double)mapRect.height();
insilmaril@39
  1953
		int viewBottom;
insilmaril@0
  1954
		if (mapAspect>=paperAspect)
insilmaril@0
  1955
		{
insilmaril@0
  1956
			// Fit horizontally to paper width
insilmaril@39
  1957
			//pp.setViewport(0,0, printer->width(),(int)(printer->width()/mapAspect) );	
insilmaril@39
  1958
			viewBottom=(int)(printer->width()/mapAspect);	
insilmaril@0
  1959
		}	else
insilmaril@0
  1960
		{
insilmaril@0
  1961
			// Fit vertically to paper height
insilmaril@39
  1962
			//pp.setViewport(0,0,(int)(printer->height()*mapAspect),printer->height());	
insilmaril@39
  1963
			viewBottom=printer->height();	
insilmaril@0
  1964
		}	
insilmaril@39
  1965
		
insilmaril@39
  1966
		if (printFooter) 
insilmaril@0
  1967
		{
insilmaril@39
  1968
			// Print footer below map
insilmaril@39
  1969
			QFont font;		
insilmaril@39
  1970
			font.setPointSize(10);
insilmaril@39
  1971
			pp.setFont (font);
insilmaril@39
  1972
			QRectF footerBox(0,viewBottom,printer->width(),15);
insilmaril@39
  1973
			pp.drawText ( footerBox,Qt::AlignLeft,"VYM - " +fileName);
insilmaril@39
  1974
			pp.drawText ( footerBox, Qt::AlignRight, QDate::currentDate().toString(Qt::TextDate));
insilmaril@39
  1975
		}
insilmaril@39
  1976
		mapScene->render (
insilmaril@39
  1977
			&pp, 
insilmaril@39
  1978
			QRectF (0,0,printer->width(),printer->height()-15),
insilmaril@39
  1979
			QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height())
insilmaril@39
  1980
		);
insilmaril@39
  1981
		
insilmaril@39
  1982
		// Viewport has paper dimension
insilmaril@0
  1983
		if (frame)  delete (frame);
insilmaril@0
  1984
insilmaril@0
  1985
		// Restore selection
insilmaril@39
  1986
		xelection.reselect();
insilmaril@39
  1987
insilmaril@39
  1988
		// Save settings in vymrc
insilmaril@39
  1989
		settings.writeEntry("/mainwindow/printerName",printer->printerName());
insilmaril@39
  1990
		settings.writeEntry("/mainwindow/printerFormat",printer->outputFormat());
insilmaril@39
  1991
		settings.writeEntry("/mainwindow/printerFileName",printer->outputFileName());
insilmaril@0
  1992
	}
insilmaril@0
  1993
}
insilmaril@0
  1994
insilmaril@39
  1995
void MapEditor::setAntiAlias (bool b)
insilmaril@39
  1996
{
insilmaril@39
  1997
	setRenderHint(QPainter::Antialiasing,b);
insilmaril@39
  1998
}
insilmaril@39
  1999
insilmaril@39
  2000
void MapEditor::setSmoothPixmap(bool b)
insilmaril@39
  2001
{
insilmaril@39
  2002
	setRenderHint(QPainter::SmoothPixmapTransform,b);
insilmaril@39
  2003
}
insilmaril@39
  2004
insilmaril@0
  2005
QPixmap MapEditor::getPixmap()
insilmaril@0
  2006
{
insilmaril@39
  2007
	QRectF mapRect=model->getTotalBBox();
insilmaril@39
  2008
	QPixmap pix((int)mapRect.width()+2,(int)mapRect.height()+1);
insilmaril@0
  2009
	QPainter pp (&pix);
insilmaril@39
  2010
	
insilmaril@39
  2011
	pp.setRenderHints(renderHints());
insilmaril@0
  2012
insilmaril@0
  2013
	// Don't print the visualisation of selection
insilmaril@39
  2014
	xelection.unselect();
insilmaril@39
  2015
insilmaril@39
  2016
	mapScene->render (	&pp, 
insilmaril@39
  2017
		QRectF(0,0,mapRect.width()+1,mapRect.height()+1),
insilmaril@39
  2018
		QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height() ));
insilmaril@0
  2019
insilmaril@0
  2020
	// Restore selection
insilmaril@39
  2021
	xelection.reselect();
insilmaril@0
  2022
	
insilmaril@0
  2023
	return pix;
insilmaril@0
  2024
}
insilmaril@0
  2025
insilmaril@39
  2026
void MapEditor::setHideTmpMode (HideTmpMode mode)
insilmaril@39
  2027
{
insilmaril@39
  2028
	hidemode=mode;
insilmaril@39
  2029
	model->setHideTmp (hidemode);
insilmaril@39
  2030
	model->reposition();
insilmaril@39
  2031
	scene()->update();
insilmaril@0
  2032
}
insilmaril@0
  2033
insilmaril@39
  2034
HideTmpMode MapEditor::getHideTmpMode()
insilmaril@39
  2035
{
insilmaril@39
  2036
	return hidemode;
insilmaril@0
  2037
}
insilmaril@0
  2038
insilmaril@39
  2039
void MapEditor::setExportMode (bool b)
insilmaril@39
  2040
{
insilmaril@39
  2041
	// should be called before and after exports
insilmaril@39
  2042
	// depending on the settings
insilmaril@39
  2043
	if (b && settings.value("/export/useHideExport","true")=="true")
insilmaril@39
  2044
		setHideTmpMode (HideExport);
insilmaril@39
  2045
	else	
insilmaril@39
  2046
		setHideTmpMode (HideNone);
insilmaril@39
  2047
}
insilmaril@39
  2048
insilmaril@39
  2049
void MapEditor::exportASCII(QString fname,bool askName)
insilmaril@39
  2050
{
insilmaril@39
  2051
	ExportASCII ex;
insilmaril@39
  2052
	ex.setModel (model);
insilmaril@39
  2053
	if (fname=="") 
insilmaril@39
  2054
		ex.setFile (mapName+".txt");	
insilmaril@39
  2055
	else
insilmaril@39
  2056
		ex.setFile (fname);
insilmaril@39
  2057
insilmaril@39
  2058
	if (askName)
insilmaril@39
  2059
	{
insilmaril@39
  2060
		//ex.addFilter ("TXT (*.txt)");
insilmaril@39
  2061
		ex.setDir(lastImageDir);
insilmaril@39
  2062
		//ex.setCaption(vymName+ " -" +tr("Export as ASCII")+" "+tr("(still experimental)"));
insilmaril@39
  2063
		ex.execDialog() ; 
insilmaril@39
  2064
	} 
insilmaril@39
  2065
	if (!ex.canceled())
insilmaril@39
  2066
	{
insilmaril@39
  2067
		setExportMode(true);
insilmaril@39
  2068
		ex.doExport();
insilmaril@39
  2069
		setExportMode(false);
insilmaril@0
  2070
	}
insilmaril@0
  2071
}
insilmaril@0
  2072
insilmaril@39
  2073
void MapEditor::exportImage(QString fname, bool askName, QString format)
insilmaril@39
  2074
{
insilmaril@39
  2075
	if (fname=="")
insilmaril@39
  2076
	{
insilmaril@39
  2077
		fname=mapName+".png";
insilmaril@39
  2078
		format="PNG";
insilmaril@39
  2079
	} 	
insilmaril@39
  2080
insilmaril@39
  2081
	if (askName)
insilmaril@39
  2082
	{
insilmaril@39
  2083
		QStringList fl;
insilmaril@39
  2084
		QFileDialog *fd=new QFileDialog (this);
insilmaril@39
  2085
		fd->setCaption (tr("Export map as image"));
insilmaril@39
  2086
		fd->setDirectory (lastImageDir);
insilmaril@39
  2087
		fd->setFileMode(QFileDialog::AnyFile);
insilmaril@39
  2088
		fd->setFilters  (imageIO.getFilters() );
insilmaril@39
  2089
		if (fd->exec())
insilmaril@39
  2090
		{
insilmaril@39
  2091
			fl=fd->selectedFiles();
insilmaril@39
  2092
			fname=fl.first();
insilmaril@39
  2093
			format=imageIO.getType(fd->selectedFilter());
insilmaril@39
  2094
		} 
insilmaril@39
  2095
	}
insilmaril@39
  2096
insilmaril@39
  2097
	setExportMode (true);
insilmaril@39
  2098
	QPixmap pix (getPixmap());
insilmaril@39
  2099
	pix.save(fname, format);
insilmaril@39
  2100
	setExportMode (false);
insilmaril@39
  2101
}
insilmaril@39
  2102
insilmaril@39
  2103
void MapEditor::exportOOPresentation(const QString &fn, const QString &cf)
insilmaril@39
  2104
{
insilmaril@39
  2105
	ExportOO ex;
insilmaril@39
  2106
	ex.setFile (fn);
insilmaril@39
  2107
	ex.setModel (model);
insilmaril@39
  2108
	if (ex.setConfigFile(cf)) 
insilmaril@39
  2109
	{
insilmaril@39
  2110
		setExportMode (true);
insilmaril@39
  2111
		ex.exportPresentation();
insilmaril@39
  2112
		setExportMode (false);
insilmaril@39
  2113
	}
insilmaril@39
  2114
}
insilmaril@39
  2115
insilmaril@39
  2116
void MapEditor::exportXHTML (const QString &dir, bool askForName)
insilmaril@39
  2117
{
insilmaril@39
  2118
			ExportXHTMLDialog dia(this);
insilmaril@39
  2119
			dia.setFilePath (filePath );
insilmaril@39
  2120
			dia.setMapName (mapName );
insilmaril@39
  2121
			dia.readSettings();
insilmaril@39
  2122
			if (dir!="") dia.setDir (dir);
insilmaril@39
  2123
insilmaril@39
  2124
			bool ok=true;
insilmaril@39
  2125
			
insilmaril@39
  2126
			if (askForName)
insilmaril@39
  2127
			{
insilmaril@39
  2128
				if (dia.exec()!=QDialog::Accepted) 
insilmaril@39
  2129
					ok=false;
insilmaril@39
  2130
				else	
insilmaril@39
  2131
				{
insilmaril@39
  2132
					QDir d (dia.getDir());
insilmaril@39
  2133
					// Check, if warnings should be used before overwriting
insilmaril@39
  2134
					// the output directory
insilmaril@39
  2135
					if (d.exists() && d.count()>0)
insilmaril@39
  2136
					{
insilmaril@39
  2137
						WarningDialog warn;
insilmaril@39
  2138
						warn.showCancelButton (true);
insilmaril@39
  2139
						warn.setText(QString(
insilmaril@39
  2140
							"The directory %1 is not empty.\n"
insilmaril@39
  2141
							"Do you risk to overwrite some of its contents?").arg(d.path() ));
insilmaril@39
  2142
						warn.setCaption("Warning: Directory not empty");
insilmaril@39
  2143
						warn.setShowAgainName("mainwindow/overwrite-dir-xhtml");
insilmaril@39
  2144
insilmaril@39
  2145
						if (warn.exec()!=QDialog::Accepted) ok=false;
insilmaril@39
  2146
					}
insilmaril@39
  2147
				}	
insilmaril@39
  2148
			}
insilmaril@39
  2149
insilmaril@39
  2150
			if (ok)
insilmaril@39
  2151
			{
insilmaril@39
  2152
				exportXML (dia.getDir(),false );
insilmaril@39
  2153
				dia.doExport(mapName );
insilmaril@39
  2154
				//if (dia.hasChanged()) setChanged();
insilmaril@39
  2155
			}
insilmaril@39
  2156
}
insilmaril@39
  2157
insilmaril@39
  2158
void MapEditor::exportXML(QString dir, bool askForName)
insilmaril@39
  2159
{
insilmaril@39
  2160
	if (askForName)
insilmaril@39
  2161
	{
insilmaril@39
  2162
		dir=browseDirectory(this,tr("Export XML to directory"));
insilmaril@39
  2163
		if (dir =="" && !reallyWriteDirectory(dir) )
insilmaril@39
  2164
		return;
insilmaril@39
  2165
	}
insilmaril@39
  2166
insilmaril@39
  2167
	// Hide stuff during export, if settings want this
insilmaril@39
  2168
	setExportMode (true);
insilmaril@39
  2169
insilmaril@0
  2170
	// Create subdirectories
insilmaril@0
  2171
	makeSubDirs (dir);
insilmaril@0
  2172
insilmaril@0
  2173
	// write to directory
insilmaril@39
  2174
	QString saveFile=saveToDir (dir,mapName+"-",true,model->getTotalBBox().topLeft() ,NULL);
insilmaril@0
  2175
	QFile file;
insilmaril@0
  2176
insilmaril@0
  2177
	file.setName ( dir + "/"+mapName+".xml");
insilmaril@39
  2178
	if ( !file.open( QIODevice::WriteOnly ) )
insilmaril@0
  2179
	{
insilmaril@0
  2180
		// This should neverever happen
insilmaril@39
  2181
		QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
insilmaril@0
  2182
		return;
insilmaril@0
  2183
	}	
insilmaril@0
  2184
insilmaril@0
  2185
	// Write it finally, and write in UTF8, no matter what 
insilmaril@0
  2186
	QTextStream ts( &file );
insilmaril@0
  2187
	ts.setEncoding (QTextStream::UnicodeUTF8);
insilmaril@0
  2188
	ts << saveFile;
insilmaril@0
  2189
	file.close();
insilmaril@0
  2190
insilmaril@0
  2191
	// Now write image, too
insilmaril@39
  2192
	exportImage (dir+"/images/"+mapName+".png",false,"PNG");
insilmaril@39
  2193
insilmaril@39
  2194
	setExportMode (false);
insilmaril@0
  2195
}
insilmaril@0
  2196
insilmaril@0
  2197
void MapEditor::clear()
insilmaril@0
  2198
{
insilmaril@59
  2199
	//cout << "ME::clear() "<<mapName.toStdString()<<endl;
insilmaril@59
  2200
	xelection.clear();
insilmaril@59
  2201
	autosaveTimer->stop();
insilmaril@60
  2202
	fileChangedTimer->stop();
insilmaril@39
  2203
	model->clear();
insilmaril@39
  2204
}
insilmaril@39
  2205
insilmaril@39
  2206
void MapEditor::copy()
insilmaril@39
  2207
{
insilmaril@39
  2208
	LinkableMapObj *sel=xelection.single();
insilmaril@39
  2209
	if (sel)
insilmaril@39
  2210
	{
insilmaril@39
  2211
		if (redosAvail == 0)
insilmaril@39
  2212
		{
insilmaril@39
  2213
			// Copy to history
insilmaril@39
  2214
			QString s=model->getSelectString(sel);
insilmaril@39
  2215
			saveState (PartOfMap, s, "nop ()", s, "copy ()","Copy selection to clipboard",sel  );
insilmaril@39
  2216
			curClipboard=curStep;
insilmaril@39
  2217
		}
insilmaril@39
  2218
insilmaril@39
  2219
		// Copy also to global clipboard, because we are at last step in history
insilmaril@39
  2220
		QString bakMapName(QString("history-%1").arg(curStep));
insilmaril@39
  2221
		QString bakMapDir(tmpMapDir +"/"+bakMapName);
insilmaril@39
  2222
		copyDir (bakMapDir,clipboardDir );
insilmaril@39
  2223
insilmaril@39
  2224
		clipboardEmpty=false;
insilmaril@39
  2225
		updateActions();
insilmaril@39
  2226
	}	    
insilmaril@39
  2227
}
insilmaril@39
  2228
insilmaril@39
  2229
void MapEditor::redo()
insilmaril@39
  2230
{
insilmaril@39
  2231
	// Can we undo at all?
insilmaril@39
  2232
	if (redosAvail<1) return;
insilmaril@39
  2233
insilmaril@39
  2234
	bool blockSaveStateOrg=blockSaveState;
insilmaril@39
  2235
	blockSaveState=true;
insilmaril@39
  2236
	
insilmaril@39
  2237
	redosAvail--;
insilmaril@39
  2238
insilmaril@39
  2239
	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@39
  2240
	curStep++;
insilmaril@39
  2241
	if (curStep>stepsTotal) curStep=1;
insilmaril@39
  2242
	QString undoCommand=  undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@39
  2243
	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@39
  2244
	QString redoCommand=  undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@39
  2245
	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@39
  2246
	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@39
  2247
	QString version=undoSet.readEntry ("/history/version");
insilmaril@39
  2248
insilmaril@39
  2249
	/* TODO Maybe check for version, if we save the history
insilmaril@39
  2250
	if (!checkVersion(version))
insilmaril@39
  2251
		QMessageBox::warning(0,tr("Warning"),
insilmaril@39
  2252
			tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@39
  2253
	*/ 
insilmaril@39
  2254
insilmaril@39
  2255
	// Find out current undo directory
insilmaril@39
  2256
	QString bakMapDir(QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@39
  2257
insilmaril@39
  2258
	if (debug)
insilmaril@39
  2259
	{
insilmaril@39
  2260
		cout << "ME::redo() begin\n";
insilmaril@39
  2261
		cout << "    undosAvail="<<undosAvail<<endl;
insilmaril@39
  2262
		cout << "    redosAvail="<<redosAvail<<endl;
insilmaril@39
  2263
		cout << "       curStep="<<curStep<<endl;
insilmaril@39
  2264
		cout << "    ---------------------------"<<endl;
insilmaril@39
  2265
		cout << "    comment="<<comment.toStdString()<<endl;
insilmaril@39
  2266
		cout << "    undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@39
  2267
		cout << "    undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@39
  2268
		cout << "    redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@39
  2269
		cout << "    redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@39
  2270
		cout << "    ---------------------------"<<endl<<endl;
insilmaril@39
  2271
	}
insilmaril@39
  2272
insilmaril@39
  2273
	// select  object before redo
insilmaril@39
  2274
	if (!redoSelection.isEmpty())
insilmaril@39
  2275
		select (redoSelection);
insilmaril@39
  2276
insilmaril@39
  2277
insilmaril@39
  2278
	parseAtom (redoCommand);
insilmaril@39
  2279
	model->reposition();
insilmaril@39
  2280
insilmaril@39
  2281
	blockSaveState=blockSaveStateOrg;
insilmaril@39
  2282
insilmaril@39
  2283
	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@39
  2284
	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@39
  2285
	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@39
  2286
	undoSet.writeSettings(histPath);
insilmaril@39
  2287
insilmaril@39
  2288
	mainWindow->updateHistory (undoSet);
insilmaril@39
  2289
	updateActions();
insilmaril@39
  2290
insilmaril@39
  2291
	/* TODO remove testing
insilmaril@39
  2292
	cout << "ME::redo() end\n";
insilmaril@39
  2293
	cout << "    undosAvail="<<undosAvail<<endl;
insilmaril@39
  2294
	cout << "    redosAvail="<<redosAvail<<endl;
insilmaril@39
  2295
	cout << "       curStep="<<curStep<<endl;
insilmaril@39
  2296
	cout << "    ---------------------------"<<endl<<endl;
insilmaril@39
  2297
	*/
insilmaril@39
  2298
insilmaril@39
  2299
insilmaril@39
  2300
}
insilmaril@39
  2301
insilmaril@39
  2302
bool MapEditor::isRedoAvailable()
insilmaril@39
  2303
{
insilmaril@39
  2304
	if (undoSet.readNumEntry("/history/redosAvail",0)>0)
insilmaril@39
  2305
		return true;
insilmaril@39
  2306
	else	
insilmaril@39
  2307
		return false;
insilmaril@39
  2308
}
insilmaril@39
  2309
insilmaril@39
  2310
void MapEditor::undo()
insilmaril@39
  2311
{
insilmaril@39
  2312
	// Can we undo at all?
insilmaril@39
  2313
	if (undosAvail<1) return;
insilmaril@39
  2314
insilmaril@39
  2315
	mainWindow->statusMessage (tr("Autosave disabled during undo."));
insilmaril@39
  2316
insilmaril@39
  2317
	bool blockSaveStateOrg=blockSaveState;
insilmaril@39
  2318
	blockSaveState=true;
insilmaril@39
  2319
	
insilmaril@39
  2320
	QString undoCommand=  undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@39
  2321
	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@39
  2322
	QString redoCommand=  undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@39
  2323
	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@39
  2324
	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@39
  2325
	QString version=undoSet.readEntry ("/history/version");
insilmaril@39
  2326
insilmaril@39
  2327
	/* TODO Maybe check for version, if we save the history
insilmaril@39
  2328
	if (!checkVersion(version))
insilmaril@39
  2329
		QMessageBox::warning(0,tr("Warning"),
insilmaril@39
  2330
			tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@39
  2331
	*/
insilmaril@39
  2332
insilmaril@39
  2333
	// Find out current undo directory
insilmaril@39
  2334
	QString bakMapDir(QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@39
  2335
insilmaril@39
  2336
	// select  object before undo
insilmaril@74
  2337
	select (undoSelection);
insilmaril@39
  2338
insilmaril@39
  2339
	if (debug)
insilmaril@39
  2340
	{
insilmaril@39
  2341
		cout << "ME::undo() begin\n";
insilmaril@39
  2342
		cout << "    undosAvail="<<undosAvail<<endl;
insilmaril@39
  2343
		cout << "    redosAvail="<<redosAvail<<endl;
insilmaril@39
  2344
		cout << "       curStep="<<curStep<<endl;
insilmaril@39
  2345
		cout << "    ---------------------------"<<endl;
insilmaril@39
  2346
		cout << "    comment="<<comment.toStdString()<<endl;
insilmaril@39
  2347
		cout << "    undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@39
  2348
		cout << "    undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@39
  2349
		cout << "    redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@39
  2350
		cout << "    redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@39
  2351
		cout << "    ---------------------------"<<endl<<endl;
insilmaril@0
  2352
	}	
insilmaril@39
  2353
	parseAtom (undoCommand);
insilmaril@39
  2354
	model->reposition();
insilmaril@39
  2355
insilmaril@39
  2356
	undosAvail--;
insilmaril@39
  2357
	curStep--; 
insilmaril@39
  2358
	if (curStep<1) curStep=stepsTotal;
insilmaril@39
  2359
insilmaril@39
  2360
	redosAvail++;
insilmaril@39
  2361
insilmaril@39
  2362
	blockSaveState=blockSaveStateOrg;
insilmaril@39
  2363
/* TODO remove testing
insilmaril@39
  2364
	cout << "ME::undo() end\n";
insilmaril@39
  2365
	cout << "    undosAvail="<<undosAvail<<endl;
insilmaril@39
  2366
	cout << "    redosAvail="<<redosAvail<<endl;
insilmaril@39
  2367
	cout << "       curStep="<<curStep<<endl;
insilmaril@39
  2368
	cout << "    ---------------------------"<<endl<<endl;
insilmaril@39
  2369
*/
insilmaril@39
  2370
insilmaril@39
  2371
	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@39
  2372
	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@39
  2373
	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@39
  2374
	undoSet.writeSettings(histPath);
insilmaril@39
  2375
insilmaril@39
  2376
	mainWindow->updateHistory (undoSet);
insilmaril@39
  2377
	updateActions();
insilmaril@39
  2378
	xelection.update();
insilmaril@39
  2379
	ensureSelectionVisible();
insilmaril@0
  2380
}
insilmaril@0
  2381
insilmaril@39
  2382
bool MapEditor::isUndoAvailable()
insilmaril@39
  2383
{
insilmaril@39
  2384
	if (undoSet.readNumEntry("/history/undosAvail",0)>0)
insilmaril@39
  2385
		return true;
insilmaril@39
  2386
	else	
insilmaril@39
  2387
		return false;
insilmaril@39
  2388
}
insilmaril@39
  2389
insilmaril@39
  2390
void MapEditor::gotoHistoryStep (int i)
insilmaril@39
  2391
{
insilmaril@39
  2392
	// Restore variables
insilmaril@39
  2393
	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@39
  2394
	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@39
  2395
insilmaril@39
  2396
	if (i<0) i=undosAvail+redosAvail;
insilmaril@39
  2397
insilmaril@39
  2398
	// Clicking above current step makes us undo things
insilmaril@39
  2399
	if (i<undosAvail) 
insilmaril@39
  2400
	{	
insilmaril@39
  2401
		for (int j=0; j<undosAvail-i; j++) undo();
insilmaril@39
  2402
		return;
insilmaril@39
  2403
	}	
insilmaril@39
  2404
	// Clicking below current step makes us redo things
insilmaril@39
  2405
	if (i>undosAvail) 
insilmaril@39
  2406
		for (int j=undosAvail; j<i; j++) 
insilmaril@39
  2407
		{
insilmaril@39
  2408
			if (debug) cout << "ME::gotoHistoryStep redo "<<j<<"/"<<undosAvail<<" i="<<i<<endl;
insilmaril@39
  2409
			redo();
insilmaril@39
  2410
		}
insilmaril@39
  2411
insilmaril@39
  2412
	// And ignore clicking the current row ;-)	
insilmaril@39
  2413
}
insilmaril@39
  2414
insilmaril@39
  2415
void MapEditor::addMapReplaceInt(const QString &undoSel, const QString &path)
insilmaril@39
  2416
{
insilmaril@39
  2417
	QString pathDir=path.left(path.findRev("/"));
insilmaril@39
  2418
	QDir d(pathDir);
insilmaril@39
  2419
	QFile file (path);
insilmaril@39
  2420
insilmaril@0
  2421
	if (d.exists() )
insilmaril@0
  2422
	{
insilmaril@39
  2423
		// We need to parse saved XML data
insilmaril@39
  2424
		parseVYMHandler handler;
insilmaril@39
  2425
		QXmlInputSource source( file);
insilmaril@0
  2426
		QXmlSimpleReader reader;
insilmaril@0
  2427
		reader.setContentHandler( &handler );
insilmaril@0
  2428
		reader.setErrorHandler( &handler );
insilmaril@39
  2429
		handler.setModel ( model);
insilmaril@39
  2430
		handler.setTmpDir ( pathDir );	// needed to load files with rel. path
insilmaril@39
  2431
		if (undoSel.isEmpty())
insilmaril@0
  2432
		{
insilmaril@39
  2433
			unselect();
insilmaril@39
  2434
			model->clear();
insilmaril@39
  2435
			handler.setLoadMode (NewMap);
insilmaril@0
  2436
		} else	
insilmaril@0
  2437
		{
insilmaril@39
  2438
			select (undoSel);
insilmaril@39
  2439
			handler.setLoadMode (ImportReplace);
insilmaril@0
  2440
		}	
insilmaril@39
  2441
		blockReposition=true;
insilmaril@0
  2442
		bool ok = reader.parse( source );
insilmaril@39
  2443
		blockReposition=false;
insilmaril@39
  2444
		if (! ok ) 
insilmaril@0
  2445
		{	
insilmaril@0
  2446
			// This should never ever happen
insilmaril@39
  2447
			QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@39
  2448
								    handler.errorProtocol());
insilmaril@0
  2449
		}
insilmaril@0
  2450
	} else	
insilmaril@39
  2451
		QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@0
  2452
}
insilmaril@0
  2453
insilmaril@74
  2454
bool MapEditor::addMapInsertInt (const QString &path)
insilmaril@74
  2455
{
insilmaril@74
  2456
	QString pathDir=path.left(path.findRev("/"));
insilmaril@74
  2457
	QDir d(pathDir);
insilmaril@74
  2458
	QFile file (path);
insilmaril@74
  2459
insilmaril@74
  2460
	if (d.exists() )
insilmaril@74
  2461
	{
insilmaril@74
  2462
		// We need to parse saved XML data
insilmaril@74
  2463
		parseVYMHandler handler;
insilmaril@74
  2464
		QXmlInputSource source( file);
insilmaril@74
  2465
		QXmlSimpleReader reader;
insilmaril@74
  2466
		reader.setContentHandler( &handler );
insilmaril@74
  2467
		reader.setErrorHandler( &handler );
insilmaril@74
  2468
		handler.setModel (model);
insilmaril@74
  2469
		handler.setTmpDir ( pathDir );	// needed to load files with rel. path
insilmaril@74
  2470
		handler.setLoadMode (ImportAdd);
insilmaril@74
  2471
		blockReposition=true;
insilmaril@74
  2472
		bool ok = reader.parse( source );
insilmaril@74
  2473
		blockReposition=false;
insilmaril@74
  2474
		if ( ok ) return true;	
insilmaril@74
  2475
insilmaril@74
  2476
		// This should never ever happen
insilmaril@74
  2477
		QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@74
  2478
								handler.errorProtocol());
insilmaril@74
  2479
	} else	
insilmaril@74
  2480
		QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@74
  2481
	return false;	
insilmaril@74
  2482
}
insilmaril@74
  2483
insilmaril@74
  2484
bool MapEditor::addMapInsertInt (const QString &path, int pos)
insilmaril@39
  2485
{
insilmaril@39
  2486
	BranchObj *sel=xelection.getBranch();
insilmaril@39
  2487
	if (sel)
insilmaril@39
  2488
	{
insilmaril@74
  2489
		if (addMapInsertInt (path))
insilmaril@0
  2490
		{
insilmaril@74
  2491
			{
insilmaril@74
  2492
				if (sel->getDepth()>0)
insilmaril@74
  2493
					sel->getLastBranch()->linkTo (sel,pos);
insilmaril@0
  2494
			}
insilmaril@74
  2495
			return true;
insilmaril@39
  2496
		} else	
insilmaril@74
  2497
		{
insilmaril@39
  2498
			QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@74
  2499
			return false;
insilmaril@74
  2500
		}	
insilmaril@39
  2501
	}		
insilmaril@74
  2502
	qWarning ("ME::addMapInsertInt nothing selected");
insilmaril@74
  2503
	return false;
insilmaril@0
  2504
}
insilmaril@0
  2505
insilmaril@39
  2506
void MapEditor::pasteNoSave(const int &n)
insilmaril@39
  2507
{
insilmaril@39
  2508
	bool old=blockSaveState;
insilmaril@39
  2509
	blockSaveState=true;
insilmaril@39
  2510
	bool zippedOrg=zipped;
insilmaril@39
  2511
	if (redosAvail > 0 || n!=0)
insilmaril@39
  2512
	{
insilmaril@39
  2513
		// Use the "historical" buffer
insilmaril@39
  2514
		QString bakMapName(QString("history-%1").arg(n));
insilmaril@39
  2515
		QString bakMapDir(tmpMapDir +"/"+bakMapName);
insilmaril@39
  2516
		load (bakMapDir+"/"+clipboardFile,ImportAdd, VymMap);
insilmaril@39
  2517
	} else
insilmaril@39
  2518
		// Use the global buffer
insilmaril@39
  2519
		load (clipboardDir+"/"+clipboardFile,ImportAdd, VymMap);
insilmaril@39
  2520
	zipped=zippedOrg;
insilmaril@39
  2521
	blockSaveState=old;
insilmaril@0
  2522
}
insilmaril@0
  2523
insilmaril@39
  2524
void MapEditor::paste()		
insilmaril@39
  2525
{   
insilmaril@39
  2526
	BranchObj *sel=xelection.getBranch();
insilmaril@39
  2527
	if (sel)
insilmaril@39
  2528
	{
insilmaril@39
  2529
		saveStateChangingPart(
insilmaril@39
  2530
			sel,
insilmaril@39
  2531
			sel,
insilmaril@39
  2532
			QString ("paste (%1)").arg(curClipboard),
insilmaril@39
  2533
			QString("Paste to %1").arg( getName(sel))
insilmaril@39
  2534
		);
insilmaril@39
  2535
		pasteNoSave(0);
insilmaril@39
  2536
		model->reposition();
insilmaril@39
  2537
	}
insilmaril@0
  2538
}
insilmaril@0
  2539
insilmaril@39
  2540
void MapEditor::cut()
insilmaril@39
  2541
{
insilmaril@39
  2542
	LinkableMapObj *sel=xelection.single();
insilmaril@39
  2543
	if ( sel && (xelection.type() == Selection::Branch ||
insilmaril@39
  2544
		xelection.type()==Selection::MapCenter ||
insilmaril@39
  2545
		xelection.type()==Selection::FloatImage))
insilmaril@39
  2546
	{
insilmaril@39
  2547
	/* No savestate! savestate is called in cutNoSave
insilmaril@39
  2548
		saveStateChangingPart(
insilmaril@39
  2549
			sel->getParObj(),
insilmaril@39
  2550
			sel,
insilmaril@39
  2551
			"cut ()",
insilmaril@39
  2552
			QString("Cut %1").arg(getName(sel ))
insilmaril@39
  2553
		);
insilmaril@39
  2554
	*/	
insilmaril@39
  2555
		copy();
insilmaril@39
  2556
		deleteSelection();
insilmaril@39
  2557
		model->reposition();
insilmaril@39
  2558
	}
insilmaril@0
  2559
}
insilmaril@0
  2560
insilmaril@39
  2561
void MapEditor::move(const double &x, const double &y)
insilmaril@39
  2562
{
insilmaril@39
  2563
	LinkableMapObj *sel=xelection.single();
insilmaril@39
  2564
	if (sel)
insilmaril@39
  2565
	{
insilmaril@39
  2566
        QPointF ap(sel->getAbsPos());
insilmaril@39
  2567
        QPointF to(x, y);
insilmaril@39
  2568
        if (ap != to)
insilmaril@39
  2569
        {
insilmaril@39
  2570
            QString ps=qpointfToString(ap);
insilmaril@39
  2571
            QString s=xelection.getSelectString();
insilmaril@39
  2572
            saveState(
insilmaril@39
  2573
                s, "move "+ps, 
insilmaril@39
  2574
                s, "move "+qpointfToString(to), 
insilmaril@39
  2575
                QString("Move %1 to %2").arg(getName(sel)).arg(ps));
insilmaril@39
  2576
            sel->move(x,y);
insilmaril@39
  2577
            model->reposition();
insilmaril@39
  2578
            xelection.update();
insilmaril@39
  2579
        }
insilmaril@39
  2580
	}
insilmaril@0
  2581
}
insilmaril@0
  2582
insilmaril@39
  2583
void MapEditor::moveRel (const double &x, const double &y)
insilmaril@39
  2584
{
insilmaril@39
  2585
	LinkableMapObj *sel=xelection.single();
insilmaril@39
  2586
	if (sel)
insilmaril@39
  2587
	{
insilmaril@39
  2588
        QPointF rp(sel->getRelPos());
insilmaril@39
  2589
        QPointF to(x, y);
insilmaril@39
  2590
        if (rp != to)
insilmaril@39
  2591
        {
insilmaril@39
  2592
            QString ps=qpointfToString (sel->getRelPos());
insilmaril@39
  2593
            QString s=model->getSelectString(sel);
insilmaril@39
  2594
            saveState(
insilmaril@39
  2595
                s, "moveRel "+ps, 
insilmaril@39
  2596
                s, "moveRel "+qpointfToString(to), 
insilmaril@39
  2597
                QString("Move %1 to relative position %2").arg(getName(sel)).arg(ps));
insilmaril@39
  2598
            ((OrnamentedObj*)sel)->move2RelPos (x,y);
insilmaril@39
  2599
            model->reposition();
insilmaril@39
  2600
            sel->updateLink();
insilmaril@39
  2601
            xelection.update();
insilmaril@39
  2602
        }
insilmaril@39
  2603
	}
insilmaril@0
  2604
}
insilmaril@0
  2605
insilmaril@0
  2606
void MapEditor::moveBranchUp()
insilmaril@0
  2607
{
insilmaril@39
  2608
	BranchObj* bo=xelection.getBranch();
insilmaril@0
  2609
	BranchObj* par;
insilmaril@39
  2610
	if (bo)
insilmaril@39
  2611
	{
insilmaril@39
  2612
		if (!bo->canMoveBranchUp()) return;
insilmaril@0
  2613
		par=(BranchObj*)(bo->getParObj());
insilmaril@39
  2614
		BranchObj *obo=par->moveBranchUp (bo);	// bo will be the one below selection
insilmaril@39
  2615
		saveState (model->getSelectString(bo),"moveBranchDown ()",model->getSelectString(obo),"moveBranchUp ()",QString("Move up %1").arg(getName(bo)));
insilmaril@39
  2616
		model->reposition();
insilmaril@39
  2617
		scene()->update();
insilmaril@39
  2618
		xelection.update();
insilmaril@0
  2619
		ensureSelectionVisible();
insilmaril@0
  2620
	}
insilmaril@0
  2621
}
insilmaril@0
  2622
insilmaril@0
  2623
void MapEditor::moveBranchDown()
insilmaril@0
  2624
{
insilmaril@39
  2625
	BranchObj* bo=xelection.getBranch();
insilmaril@0
  2626
	BranchObj* par;
insilmaril@39
  2627
	if (bo)
insilmaril@39
  2628
	{
insilmaril@39
  2629
		if (!bo->canMoveBranchDown()) return;
insilmaril@0
  2630
		par=(BranchObj*)(bo->getParObj());
insilmaril@39
  2631
		BranchObj *obo=par->moveBranchDown(bo);	// bo will be the one above selection
insilmaril@39
  2632
		saveState(model->getSelectString(bo),"moveBranchUp ()",model->getSelectString(obo),"moveBranchDown ()",QString("Move down %1").arg(getName(bo)));
insilmaril@39
  2633
		model->reposition();
insilmaril@39
  2634
		scene()->update();
insilmaril@39
  2635
		xelection.update();
insilmaril@0
  2636
		ensureSelectionVisible();
insilmaril@0
  2637
	}	
insilmaril@0
  2638
}
insilmaril@0
  2639
insilmaril@39
  2640
void MapEditor::sortChildren()
insilmaril@39
  2641
{
insilmaril@39
  2642
	BranchObj* bo=xelection.getBranch();
insilmaril@39
  2643
	if (bo)
insilmaril@39
  2644
	{
insilmaril@39
  2645
		if(bo->countBranches()>1)
insilmaril@39
  2646
		{
insilmaril@39
  2647
			saveStateChangingPart(bo,bo, "sortChildren ()",QString("Sort children of %1").arg(getName(bo)));
insilmaril@39
  2648
			bo->sortChildren();
insilmaril@39
  2649
			model->reposition();
insilmaril@39
  2650
			ensureSelectionVisible();
insilmaril@39
  2651
		}
insilmaril@39
  2652
	}
insilmaril@39
  2653
}
insilmaril@39
  2654
insilmaril@39
  2655
void MapEditor::linkTo(const QString &dstString)	
insilmaril@39
  2656
{
insilmaril@39
  2657
	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@39
  2658
	if (fio)
insilmaril@39
  2659
	{
insilmaril@39
  2660
		BranchObj *dst=(BranchObj*)(model->findObjBySelect(dstString));
insilmaril@39
  2661
		if (dst && (typeid(*dst)==typeid (BranchObj) || 
insilmaril@39
  2662
					typeid(*dst)==typeid (MapCenterObj)))
insilmaril@39
  2663
		{			
insilmaril@39
  2664
			LinkableMapObj *dstPar=dst->getParObj();
insilmaril@39
  2665
			QString parString=model->getSelectString(dstPar);
insilmaril@39
  2666
			QString fioPreSelectString=model->getSelectString(fio);
insilmaril@39
  2667
			QString fioPreParentSelectString=model->getSelectString (fio->getParObj());
insilmaril@39
  2668
			((BranchObj*)(dst))->addFloatImage (fio);
insilmaril@39
  2669
			xelection.unselect();
insilmaril@39
  2670
			((BranchObj*)(fio->getParObj()))->removeFloatImage (fio);
insilmaril@39
  2671
			fio=((BranchObj*)(dst))->getLastFloatImage();
insilmaril@39
  2672
			fio->setRelPos();
insilmaril@39
  2673
			fio->reposition();
insilmaril@39
  2674
			xelection.select(fio);
insilmaril@39
  2675
			saveState(
insilmaril@39
  2676
				model->getSelectString(fio),
insilmaril@39
  2677
				QString("linkTo (\"%1\")").arg(fioPreParentSelectString), 
insilmaril@39
  2678
				fioPreSelectString, 
insilmaril@39
  2679
				QString ("linkTo (\"%1\")").arg(dstString),
insilmaril@39
  2680
				QString ("Link floatimage to %1").arg(getName(dst)));
insilmaril@39
  2681
		}
insilmaril@39
  2682
	}
insilmaril@39
  2683
}
insilmaril@39
  2684
insilmaril@39
  2685
QString MapEditor::getHeading(bool &ok, QPoint &p)
insilmaril@39
  2686
{
insilmaril@39
  2687
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  2688
	if (bo)
insilmaril@39
  2689
	{
insilmaril@39
  2690
		ok=true;
insilmaril@39
  2691
		p=mapFromScene(bo->getAbsPos());
insilmaril@39
  2692
		return bo->getHeading();
insilmaril@39
  2693
	}
insilmaril@39
  2694
	ok=false;
insilmaril@39
  2695
	return QString();
insilmaril@39
  2696
}
insilmaril@39
  2697
insilmaril@39
  2698
void MapEditor::setHeading(const QString &s)
insilmaril@39
  2699
{
insilmaril@39
  2700
	BranchObj *sel=xelection.getBranch();
insilmaril@39
  2701
	if (sel)
insilmaril@39
  2702
	{
insilmaril@39
  2703
		saveState(
insilmaril@39
  2704
			sel,
insilmaril@39
  2705
			"setHeading (\""+sel->getHeading()+"\")", 
insilmaril@39
  2706
			sel,
insilmaril@39
  2707
			"setHeading (\""+s+"\")", 
insilmaril@39
  2708
			QString("Set heading of %1 to \"%2\"").arg(getName(sel)).arg(s) );
insilmaril@39
  2709
		sel->setHeading(s );
insilmaril@39
  2710
		model->reposition();
insilmaril@39
  2711
		xelection.update();
insilmaril@0
  2712
		ensureSelectionVisible();
insilmaril@39
  2713
	}
insilmaril@0
  2714
}
insilmaril@0
  2715
insilmaril@39
  2716
void MapEditor::setHeadingInt(const QString &s)
insilmaril@39
  2717
{
insilmaril@39
  2718
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  2719
	if (bo)
insilmaril@39
  2720
	{
insilmaril@39
  2721
		bo->setHeading(s);
insilmaril@39
  2722
		model->reposition();
insilmaril@39
  2723
		xelection.update();
insilmaril@39
  2724
		ensureSelectionVisible();
insilmaril@39
  2725
	}
insilmaril@39
  2726
}
insilmaril@39
  2727
insilmaril@39
  2728
void MapEditor::setVymLinkInt (const QString &s)
insilmaril@39
  2729
{
insilmaril@39
  2730
	// Internal function, no saveState needed
insilmaril@39
  2731
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  2732
	if (bo)
insilmaril@39
  2733
	{
insilmaril@39
  2734
		bo->setVymLink(s);
insilmaril@39
  2735
		model->reposition();
insilmaril@39
  2736
		updateActions();
insilmaril@39
  2737
		xelection.update();
insilmaril@39
  2738
		ensureSelectionVisible();
insilmaril@39
  2739
	}
insilmaril@39
  2740
}
insilmaril@39
  2741
insilmaril@39
  2742
BranchObj* MapEditor::addMapCenter ()
insilmaril@39
  2743
{
insilmaril@39
  2744
	MapCenterObj *mco= model->addMapCenter(contextMenuPos);
insilmaril@39
  2745
	xelection.select (mco);
insilmaril@39
  2746
	updateActions();
insilmaril@39
  2747
	ensureSelectionVisible();
insilmaril@39
  2748
	saveState (
insilmaril@39
  2749
		mco,
insilmaril@39
  2750
		"delete()",
insilmaril@39
  2751
		NULL,
insilmaril@39
  2752
		QString ("addMapCenter (%1,%2)").arg (contextMenuPos.x()).arg(contextMenuPos.y()),
insilmaril@39
  2753
		QString ("Adding MapCenter to (%1,%2").arg (contextMenuPos.x()).arg(contextMenuPos.y())
insilmaril@39
  2754
	);	
insilmaril@39
  2755
	return mco;	
insilmaril@39
  2756
}
insilmaril@39
  2757
insilmaril@39
  2758
BranchObj* MapEditor::addNewBranchInt(int num)
insilmaril@39
  2759
{
insilmaril@39
  2760
	// Depending on pos:
insilmaril@39
  2761
	// -3		insert in childs of parent  above selection 
insilmaril@39
  2762
	// -2		add branch to selection 
insilmaril@39
  2763
	// -1		insert in childs of parent below selection 
insilmaril@39
  2764
	// 0..n		insert in childs of parent at pos
insilmaril@39
  2765
	BranchObj *newbo=NULL;
insilmaril@39
  2766
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  2767
	if (bo)
insilmaril@39
  2768
	{
insilmaril@39
  2769
		if (num==-2)
insilmaril@0
  2770
		{
insilmaril@0
  2771
			// save scroll state. If scrolled, automatically select
insilmaril@0
  2772
			// new branch in order to tmp unscroll parent...
insilmaril@39
  2773
			newbo=bo->addBranch();
insilmaril@39
  2774
			
insilmaril@39
  2775
		}else if (num==-1)
insilmaril@0
  2776
		{
insilmaril@39
  2777
			num=bo->getNum()+1;
insilmaril@39
  2778
			bo=(BranchObj*)bo->getParObj();
insilmaril@39
  2779
			if (bo) newbo=bo->insertBranch(num);
insilmaril@39
  2780
		}else if (num==-3)
insilmaril@39
  2781
		{
insilmaril@39
  2782
			num=bo->getNum();
insilmaril@39
  2783
			bo=(BranchObj*)bo->getParObj();
insilmaril@39
  2784
			if (bo) newbo=bo->insertBranch(num);
insilmaril@39
  2785
		}
insilmaril@39
  2786
		if (!newbo) return NULL;
insilmaril@39
  2787
	}	
insilmaril@39
  2788
	return newbo;
insilmaril@39
  2789
}	
insilmaril@39
  2790
insilmaril@39
  2791
BranchObj* MapEditor::addNewBranch(int pos)
insilmaril@39
  2792
{
insilmaril@39
  2793
	// Different meaning than num in addNewBranchInt!
insilmaril@39
  2794
	// -1	add above
insilmaril@39
  2795
	//  0	add as child
insilmaril@39
  2796
	// +1	add below
insilmaril@39
  2797
	BranchObj *bo = xelection.getBranch();
insilmaril@39
  2798
	BranchObj *newbo=NULL;
insilmaril@39
  2799
insilmaril@39
  2800
	if (bo)
insilmaril@39
  2801
	{
insilmaril@39
  2802
		setCursor (Qt::ArrowCursor);
insilmaril@39
  2803
insilmaril@39
  2804
		newbo=addNewBranchInt (pos-2);
insilmaril@39
  2805
insilmaril@39
  2806
		if (newbo)
insilmaril@39
  2807
		{
insilmaril@39
  2808
			saveState(
insilmaril@39
  2809
				newbo,		
insilmaril@39
  2810
				"delete ()",
insilmaril@39
  2811
				bo,
insilmaril@39
  2812
				QString ("addBranch (%1)").arg(pos),
insilmaril@39
  2813
				QString ("Add new branch to %1").arg(getName(bo)));	
insilmaril@39
  2814
insilmaril@39
  2815
			model->reposition();
insilmaril@39
  2816
			xelection.update();
insilmaril@39
  2817
			latestSelection=model->getSelectString(newbo);
insilmaril@39
  2818
			// In Network mode, the client needs to know where the new branch is,
insilmaril@39
  2819
			// so we have to pass on this information via saveState.
insilmaril@39
  2820
			// TODO: Get rid of this positioning workaround
insilmaril@39
  2821
			QString ps=qpointfToString (newbo->getAbsPos());
insilmaril@39
  2822
			sendData ("selectLatestAdded ()");
insilmaril@39
  2823
			sendData (QString("move %1").arg(ps));
insilmaril@39
  2824
			sendSelection();
insilmaril@39
  2825
		}
insilmaril@39
  2826
	}	
insilmaril@39
  2827
	return newbo;
insilmaril@39
  2828
}
insilmaril@39
  2829
insilmaril@39
  2830
insilmaril@39
  2831
BranchObj* MapEditor::addNewBranchBefore()
insilmaril@39
  2832
{
insilmaril@39
  2833
	BranchObj *newbo=NULL;
insilmaril@39
  2834
	BranchObj *bo = xelection.getBranch();
insilmaril@39
  2835
	if (bo && xelection.type()==Selection::Branch)
insilmaril@39
  2836
		 // We accept no MapCenterObj here, so we _have_ a parent
insilmaril@39
  2837
	{
insilmaril@39
  2838
		QPointF p=bo->getRelPos();
insilmaril@39
  2839
insilmaril@39
  2840
insilmaril@39
  2841
		BranchObj *parbo=(BranchObj*)(bo->getParObj());
insilmaril@39
  2842
insilmaril@39
  2843
		// add below selection
insilmaril@39
  2844
		newbo=parbo->insertBranch(bo->getNum()+1);
insilmaril@39
  2845
		if (newbo)
insilmaril@39
  2846
		{
insilmaril@39
  2847
			newbo->move2RelPos (p);
insilmaril@39
  2848
insilmaril@39
  2849
			// Move selection to new branch
insilmaril@39
  2850
			bo->linkTo (newbo,-1);
insilmaril@39
  2851
insilmaril@39
  2852
			saveState (newbo, "deleteKeepChilds ()", newbo, "addBranchBefore ()", 
insilmaril@39
  2853
				QString ("Add branch before %1").arg(getName(bo)));
insilmaril@39
  2854
insilmaril@39
  2855
			model->reposition();
insilmaril@39
  2856
			xelection.update();
insilmaril@39
  2857
		}
insilmaril@39
  2858
	}	
insilmaril@39
  2859
	latestSelection=xelection.getSelectString();
insilmaril@39
  2860
	return newbo;
insilmaril@39
  2861
}
insilmaril@39
  2862
insilmaril@39
  2863
void MapEditor::deleteSelection()
insilmaril@39
  2864
{
insilmaril@39
  2865
	BranchObj *bo = xelection.getBranch();
insilmaril@39
  2866
	if (bo && xelection.type()==Selection::MapCenter)
insilmaril@39
  2867
	{
insilmaril@39
  2868
		xelection.unselect();
insilmaril@39
  2869
		saveStateRemovingPart (bo, QString ("Delete %1").arg(getName(bo)));
insilmaril@39
  2870
		bo=model->removeMapCenter ((MapCenterObj*)bo);
insilmaril@39
  2871
		if (bo) 
insilmaril@39
  2872
		{
insilmaril@39
  2873
			xelection.select (bo);
insilmaril@39
  2874
			ensureSelectionVisible();
insilmaril@39
  2875
			xelection.update();
insilmaril@0
  2876
		}	
insilmaril@39
  2877
		model->reposition();
insilmaril@39
  2878
		return;
insilmaril@39
  2879
	}
insilmaril@39
  2880
	if (bo && xelection.type()==Selection::Branch)
insilmaril@39
  2881
	{
insilmaril@39
  2882
		BranchObj* par=(BranchObj*)bo->getParObj();
insilmaril@39
  2883
		xelection.unselect();
insilmaril@39
  2884
		saveStateRemovingPart (bo, QString ("Delete %1").arg(getName(bo)));
insilmaril@39
  2885
		par->removeBranch(bo);
insilmaril@39
  2886
		xelection.select (par);
insilmaril@39
  2887
		ensureSelectionVisible();
insilmaril@39
  2888
		model->reposition();
insilmaril@39
  2889
		xelection.update();
insilmaril@39
  2890
		return;
insilmaril@39
  2891
	}
insilmaril@39
  2892
	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@39
  2893
	if (fio)
insilmaril@39
  2894
	{
insilmaril@39
  2895
		BranchObj* par=(BranchObj*)fio->getParObj();
insilmaril@39
  2896
		saveStateChangingPart(
insilmaril@39
  2897
			par, 
insilmaril@39
  2898
			fio,
insilmaril@39
  2899
			"delete ()",
insilmaril@39
  2900
			QString("Delete %1").arg(getName(fio))
insilmaril@39
  2901
		);
insilmaril@39
  2902
		xelection.unselect();
insilmaril@39
  2903
		par->removeFloatImage(fio);
insilmaril@39
  2904
		xelection.select (par);
insilmaril@39
  2905
		model->reposition();
insilmaril@39
  2906
		xelection.update();
insilmaril@39
  2907
		ensureSelectionVisible();
insilmaril@39
  2908
		return;
insilmaril@39
  2909
	}
insilmaril@39
  2910
}
insilmaril@39
  2911
insilmaril@39
  2912
LinkableMapObj* MapEditor::getSelection()
insilmaril@39
  2913
{
insilmaril@39
  2914
	return xelection.single();
insilmaril@39
  2915
}
insilmaril@39
  2916
insilmaril@39
  2917
BranchObj* MapEditor::getSelectedBranch()
insilmaril@39
  2918
{
insilmaril@39
  2919
	return xelection.getBranch();
insilmaril@39
  2920
}
insilmaril@39
  2921
insilmaril@39
  2922
FloatImageObj* MapEditor::getSelectedFloatImage()
insilmaril@39
  2923
{
insilmaril@39
  2924
	return xelection.getFloatImage();
insilmaril@39
  2925
}
insilmaril@39
  2926
insilmaril@39
  2927
void MapEditor::unselect()
insilmaril@39
  2928
{
insilmaril@39
  2929
	xelection.unselect();
insilmaril@39
  2930
}	
insilmaril@39
  2931
insilmaril@39
  2932
void MapEditor::reselect()
insilmaril@39
  2933
{
insilmaril@39
  2934
	xelection.reselect();
insilmaril@39
  2935
}	
insilmaril@39
  2936
insilmaril@39
  2937
bool MapEditor::select (const QString &s)
insilmaril@39
  2938
{
insilmaril@39
  2939
	if (xelection.select(s))
insilmaril@39
  2940
	{
insilmaril@39
  2941
		xelection.update();
insilmaril@39
  2942
		ensureSelectionVisible();
insilmaril@39
  2943
		sendSelection ();
insilmaril@39
  2944
		return true;
insilmaril@39
  2945
	}
insilmaril@39
  2946
	return false;
insilmaril@39
  2947
}
insilmaril@39
  2948
insilmaril@39
  2949
bool MapEditor::select (LinkableMapObj *lmo)
insilmaril@39
  2950
{
insilmaril@39
  2951
	if (xelection.select(lmo))
insilmaril@39
  2952
	{
insilmaril@39
  2953
		xelection.update();
insilmaril@39
  2954
		ensureSelectionVisible();
insilmaril@39
  2955
		sendSelection ();
insilmaril@39
  2956
		return true;
insilmaril@39
  2957
	}
insilmaril@39
  2958
	return false;
insilmaril@39
  2959
}
insilmaril@39
  2960
insilmaril@39
  2961
QString MapEditor::getSelectString()
insilmaril@39
  2962
{
insilmaril@39
  2963
	return xelection.getSelectString();
insilmaril@39
  2964
}
insilmaril@39
  2965
insilmaril@39
  2966
void MapEditor::selectInt (LinkableMapObj *lmo)
insilmaril@39
  2967
{
insilmaril@39
  2968
	if (lmo && xelection.single()!= lmo && isSelectBlocked()==false )
insilmaril@39
  2969
	{
insilmaril@39
  2970
		xelection.select(lmo);
insilmaril@39
  2971
		xelection.update();
insilmaril@39
  2972
		sendSelection ();
insilmaril@0
  2973
	}	
insilmaril@0
  2974
}
insilmaril@0
  2975
insilmaril@39
  2976
void MapEditor::selectNextBranchInt()
insilmaril@0
  2977
{
insilmaril@0
  2978
	// Increase number of branch
insilmaril@39
  2979
	LinkableMapObj *sel=xelection.single();
insilmaril@39
  2980
	if (sel)
insilmaril@39
  2981
	{
insilmaril@39
  2982
		QString s=xelection.getSelectString();
insilmaril@0
  2983
		QString part;
insilmaril@0
  2984
		QString typ;
insilmaril@0
  2985
		QString num;
insilmaril@0
  2986
insilmaril@0
  2987
		// Where am I? 
insilmaril@0
  2988
		part=s.section(",",-1);
insilmaril@0
  2989
		typ=part.left (3);
insilmaril@0
  2990
		num=part.right(part.length() - 3);
insilmaril@0
  2991
insilmaril@0
  2992
		s=s.left (s.length() -num.length());
insilmaril@0
  2993
insilmaril@0
  2994
		// Go to next lmo
insilmaril@0
  2995
		num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0
  2996
insilmaril@0
  2997
		s=s+num;
insilmaril@0
  2998
		
insilmaril@0
  2999
		// Try to select this one
insilmaril@0
  3000
		if (select (s)) return;
insilmaril@0
  3001
insilmaril@0
  3002
		// We have no direct successor, 
insilmaril@0
  3003
		// try to increase the parental number in order to
insilmaril@0
  3004
		// find a successor with same depth
insilmaril@0
  3005
insilmaril@39
  3006
		int d=xelection.single()->getDepth();
insilmaril@0
  3007
		int oldDepth=d;
insilmaril@0
  3008
		int i;
insilmaril@0
  3009
		bool found=false;
insilmaril@0
  3010
		bool b;
insilmaril@0
  3011
		while (!found && d>0)
insilmaril@0
  3012
		{
insilmaril@0
  3013
			s=s.section (",",0,d-1);
insilmaril@0
  3014
			// replace substring of current depth in s with "1"
insilmaril@0
  3015
			part=s.section(",",-1);
insilmaril@0
  3016
			typ=part.left (3);
insilmaril@0
  3017
			num=part.right(part.length() - 3);
insilmaril@0
  3018
insilmaril@0
  3019
			if (d>1)
insilmaril@0
  3020
			{	
insilmaril@0
  3021
				// increase number of parent
insilmaril@0
  3022
				num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0
  3023
				s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0
  3024
			} else
insilmaril@0
  3025
			{
insilmaril@0
  3026
				// Special case, look at orientation
insilmaril@39
  3027
				if (xelection.single()->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@0
  3028
					num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0
  3029
				else	
insilmaril@0
  3030
					num=QString ("%1").arg(num.toUInt()-1);
insilmaril@0
  3031
				s=typ+num;
insilmaril@0
  3032
			}	
insilmaril@0
  3033
insilmaril@0
  3034
			if (select (s))
insilmaril@0
  3035
				// pad to oldDepth, select the first branch for each depth
insilmaril@0
  3036
				for (i=d;i<oldDepth;i++)
insilmaril@0
  3037
				{
insilmaril@0
  3038
					b=select (s);
insilmaril@0
  3039
					if (b)
insilmaril@0
  3040
					{	
insilmaril@39
  3041
						if ( xelection.getBranch()->countBranches()>0)
insilmaril@0
  3042
							s+=",bo:0";
insilmaril@0
  3043
						else	
insilmaril@0
  3044
							break;
insilmaril@0
  3045
					} else
insilmaril@0
  3046
						break;
insilmaril@0
  3047
				}	
insilmaril@0
  3048
insilmaril@0
  3049
			// try to select the freshly built string
insilmaril@0
  3050
			found=select(s);
insilmaril@0
  3051
			d--;
insilmaril@0
  3052
		}
insilmaril@0
  3053
		return;
insilmaril@0
  3054
	}	
insilmaril@0
  3055
}
insilmaril@0
  3056
insilmaril@39
  3057
void MapEditor::selectPrevBranchInt()
insilmaril@0
  3058
{
insilmaril@0
  3059
	// Decrease number of branch
insilmaril@39
  3060
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3061
	if (bo)
insilmaril@39
  3062
	{
insilmaril@39
  3063
		QString s=xelection.getSelectString();
insilmaril@0
  3064
		QString part;
insilmaril@0
  3065
		QString typ;
insilmaril@0
  3066
		QString num;
insilmaril@0
  3067
insilmaril@0
  3068
		// Where am I? 
insilmaril@0
  3069
		part=s.section(",",-1);
insilmaril@0
  3070
		typ=part.left (3);
insilmaril@0
  3071
		num=part.right(part.length() - 3);
insilmaril@0
  3072
insilmaril@0
  3073
		s=s.left (s.length() -num.length());
insilmaril@0
  3074
insilmaril@39
  3075
		int n=num.toInt()-1;
insilmaril@39
  3076
		
insilmaril@0
  3077
		// Go to next lmo
insilmaril@39
  3078
		num=QString ("%1").arg(n);
insilmaril@0
  3079
		s=s+num;
insilmaril@0
  3080
		
insilmaril@0
  3081
		// Try to select this one
insilmaril@39
  3082
		if (n>=0 && select (s)) return;
insilmaril@0
  3083
insilmaril@0
  3084
		// We have no direct precessor, 
insilmaril@0
  3085
		// try to decrease the parental number in order to
insilmaril@0
  3086
		// find a precessor with same depth
insilmaril@0
  3087
insilmaril@39
  3088
		int d=xelection.single()->getDepth();
insilmaril@0
  3089
		int oldDepth=d;
insilmaril@0
  3090
		int i;
insilmaril@0
  3091
		bool found=false;
insilmaril@0
  3092
		bool b;
insilmaril@0
  3093
		while (!found && d>0)
insilmaril@0
  3094
		{
insilmaril@0
  3095
			s=s.section (",",0,d-1);
insilmaril@0
  3096
			// replace substring of current depth in s with "1"
insilmaril@0
  3097
			part=s.section(",",-1);
insilmaril@0
  3098
			typ=part.left (3);
insilmaril@0
  3099
			num=part.right(part.length() - 3);
insilmaril@0
  3100
insilmaril@0
  3101
			if (d>1)
insilmaril@0
  3102
			{
insilmaril@0
  3103
				// decrease number of parent
insilmaril@39
  3104
				num=QString ("%1").arg(num.toInt()-1);
insilmaril@0
  3105
				s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0
  3106
			} else
insilmaril@0
  3107
			{
insilmaril@0
  3108
				// Special case, look at orientation
insilmaril@39
  3109
				if (xelection.single()->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@39
  3110
					num=QString ("%1").arg(num.toInt()-1);
insilmaril@0
  3111
				else	
insilmaril@39
  3112
					num=QString ("%1").arg(num.toInt()+1);
insilmaril@0
  3113
				s=typ+num;
insilmaril@0
  3114
			}	
insilmaril@0
  3115
insilmaril@0
  3116
			if (select(s))
insilmaril@0
  3117
				// pad to oldDepth, select the last branch for each depth
insilmaril@0
  3118
				for (i=d;i<oldDepth;i++)
insilmaril@0
  3119
				{
insilmaril@0
  3120
					b=select (s);
insilmaril@0
  3121
					if (b)
insilmaril@39
  3122
						if ( xelection.getBranch()->countBranches()>0)
insilmaril@39
  3123
							s+=",bo:"+ QString ("%1").arg( xelection.getBranch()->countBranches()-1 );
insilmaril@0
  3124
						else	
insilmaril@0
  3125
							break;
insilmaril@0
  3126
					else
insilmaril@0
  3127
						break;
insilmaril@0
  3128
				}	
insilmaril@0
  3129
			
insilmaril@0
  3130
			// try to select the freshly built string
insilmaril@0
  3131
			found=select(s);
insilmaril@0
  3132
			d--;
insilmaril@0
  3133
		}
insilmaril@0
  3134
		return;
insilmaril@0
  3135
	}	
insilmaril@0
  3136
}
insilmaril@0
  3137
insilmaril@0
  3138
void MapEditor::selectUpperBranch()
insilmaril@0
  3139
{
insilmaril@39
  3140
	if (isSelectBlocked() ) return;
insilmaril@39
  3141
insilmaril@39
  3142
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3143
	if (bo && xelection.type()==Selection::Branch)
insilmaril@39
  3144
	{
insilmaril@39
  3145
		if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@39
  3146
			selectPrevBranchInt();
insilmaril@39
  3147
		else
insilmaril@39
  3148
			if (bo->getDepth()==1)
insilmaril@39
  3149
				selectNextBranchInt();
insilmaril@0
  3150
			else
insilmaril@39
  3151
				selectPrevBranchInt();
insilmaril@0
  3152
	}
insilmaril@0
  3153
}
insilmaril@0
  3154
insilmaril@0
  3155
void MapEditor::selectLowerBranch()
insilmaril@0
  3156
{
insilmaril@39
  3157
	if (isSelectBlocked() ) return;
insilmaril@39
  3158
insilmaril@39
  3159
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3160
	if (bo && xelection.type()==Selection::Branch)
insilmaril@39
  3161
	{
insilmaril@39
  3162
		if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@39
  3163
			selectNextBranchInt();
insilmaril@39
  3164
		else
insilmaril@39
  3165
			if (bo->getDepth()==1)
insilmaril@39
  3166
				selectPrevBranchInt();
insilmaril@0
  3167
			else
insilmaril@39
  3168
				selectNextBranchInt();
insilmaril@39
  3169
	}			
insilmaril@0
  3170
}
insilmaril@0
  3171
insilmaril@0
  3172
insilmaril@0
  3173
void MapEditor::selectLeftBranch()
insilmaril@0
  3174
{
insilmaril@39
  3175
	if (isSelectBlocked() ) return;
insilmaril@0
  3176
insilmaril@0
  3177
	BranchObj* bo;
insilmaril@0
  3178
	BranchObj* par;
insilmaril@39
  3179
	LinkableMapObj *sel=xelection.single();
insilmaril@39
  3180
	if (sel)
insilmaril@39
  3181
	{
insilmaril@39
  3182
		if (xelection.type()== Selection::MapCenter)
insilmaril@0
  3183
		{
insilmaril@39
  3184
			par=xelection.getBranch();
insilmaril@0
  3185
			bo=par->getLastSelectedBranch();
insilmaril@0
  3186
			if (bo)
insilmaril@0
  3187
			{
insilmaril@0
  3188
				// Workaround for reselecting on left and right side
insilmaril@39
  3189
				if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@39
  3190
					bo=par->getLastBranch();
insilmaril@39
  3191
				if (bo)
insilmaril@0
  3192
				{
insilmaril@0
  3193
					bo=par->getLastBranch();
insilmaril@39
  3194
					xelection.select(bo);
insilmaril@39
  3195
					xelection.update();
insilmaril@0
  3196
					ensureSelectionVisible();
insilmaril@39
  3197
					sendSelection();
insilmaril@0
  3198
				}
insilmaril@0
  3199
			}	
insilmaril@0
  3200
		} else
insilmaril@0
  3201
		{
insilmaril@39
  3202
			par=(BranchObj*)(sel->getParObj());
insilmaril@39
  3203
			if (sel->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@0
  3204
			{
insilmaril@39
  3205
				if (xelection.type() == Selection::Branch ||
insilmaril@39
  3206
					xelection.type() == Selection::FloatImage)
insilmaril@0
  3207
				{
insilmaril@39
  3208
					xelection.select(par);
insilmaril@39
  3209
					xelection.update();
insilmaril@0
  3210
					ensureSelectionVisible();
insilmaril@39
  3211
					sendSelection();
insilmaril@0
  3212
				}
insilmaril@0
  3213
			} else
insilmaril@0
  3214
			{
insilmaril@39
  3215
				if (xelection.type() == Selection::Branch )
insilmaril@0
  3216
				{
insilmaril@39
  3217
					bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0
  3218
					if (bo) 
insilmaril@0
  3219
					{
insilmaril@39
  3220
						xelection.select(bo);
insilmaril@39
  3221
						xelection.update();
insilmaril@0
  3222
						ensureSelectionVisible();
insilmaril@39
  3223
					sendSelection();
insilmaril@0
  3224
					}
insilmaril@0
  3225
				}
insilmaril@0
  3226
			}
insilmaril@0
  3227
		}	
insilmaril@0
  3228
	}
insilmaril@0
  3229
}
insilmaril@0
  3230
insilmaril@0
  3231
void MapEditor::selectRightBranch()
insilmaril@0
  3232
{
insilmaril@39
  3233
	if (isSelectBlocked() ) return;
insilmaril@0
  3234
insilmaril@0
  3235
	BranchObj* bo;
insilmaril@0
  3236
	BranchObj* par;
insilmaril@39
  3237
	LinkableMapObj *sel=xelection.single();
insilmaril@39
  3238
	if (sel)
insilmaril@39
  3239
	{
insilmaril@39
  3240
		if (xelection.type()==Selection::MapCenter) 
insilmaril@0
  3241
		{
insilmaril@39
  3242
			par=xelection.getBranch();
insilmaril@0
  3243
			bo=par->getLastSelectedBranch();
insilmaril@0
  3244
			if (bo)
insilmaril@0
  3245
			{
insilmaril@39
  3246
				// Workaround for reselecting on left and right side
insilmaril@39
  3247
				if (bo->getOrientation()==LinkableMapObj::LeftOfCenter)
insilmaril@0
  3248
					bo=par->getFirstBranch();
insilmaril@0
  3249
				if (bo)
insilmaril@0
  3250
				{
insilmaril@39
  3251
					xelection.select(bo);
insilmaril@39
  3252
					xelection.update();
insilmaril@0
  3253
					ensureSelectionVisible();
insilmaril@39
  3254
					sendSelection();
insilmaril@0
  3255
				}
insilmaril@0
  3256
			}
insilmaril@0
  3257
		} else
insilmaril@0
  3258
		{
insilmaril@39
  3259
			par=(BranchObj*)(xelection.single()->getParObj());
insilmaril@39
  3260
			if (xelection.single()->getOrientation()==LinkableMapObj::LeftOfCenter)
insilmaril@0
  3261
			{
insilmaril@39
  3262
				if (xelection.type() == Selection::Branch ||
insilmaril@39
  3263
					xelection.type() == Selection::FloatImage)
insilmaril@0
  3264
				{
insilmaril@39
  3265
					xelection.select(par);
insilmaril@39
  3266
					xelection.update();
insilmaril@0
  3267
					ensureSelectionVisible();
insilmaril@39
  3268
					sendSelection();
insilmaril@0
  3269
				}
insilmaril@0
  3270
			} else
insilmaril@0
  3271
			{
insilmaril@39
  3272
				if (xelection.type()  == Selection::Branch) 
insilmaril@0
  3273
				{
insilmaril@39
  3274
					bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0
  3275
					if (bo) 
insilmaril@0
  3276
					{
insilmaril@39
  3277
						xelection.select(bo);
insilmaril@39
  3278
						xelection.update();
insilmaril@0
  3279
						ensureSelectionVisible();
insilmaril@39
  3280
					sendSelection();
insilmaril@0
  3281
					}
insilmaril@0
  3282
				}
insilmaril@0
  3283
			}
insilmaril@0
  3284
		}
insilmaril@0
  3285
	}
insilmaril@0
  3286
}
insilmaril@0
  3287
insilmaril@0
  3288
void MapEditor::selectFirstBranch()
insilmaril@0
  3289
{
insilmaril@39
  3290
	BranchObj *bo1=xelection.getBranch();
insilmaril@0
  3291
	BranchObj *bo2;
insilmaril@0
  3292
	BranchObj* par;
insilmaril@39
  3293
	if (bo1)
insilmaril@39
  3294
	{
insilmaril@39
  3295
		par=(BranchObj*)(bo1->getParObj());
insilmaril@39
  3296
		if (!par) return;
insilmaril@39
  3297
		bo2=par->getFirstBranch();
insilmaril@39
  3298
		if (bo2) {
insilmaril@39
  3299
			xelection.select(bo2);
insilmaril@39
  3300
			xelection.update();
insilmaril@39
  3301
			ensureSelectionVisible();
insilmaril@39
  3302
			sendSelection();
insilmaril@39
  3303
		}
insilmaril@39
  3304
	}		
insilmaril@39
  3305
}
insilmaril@39
  3306
insilmaril@39
  3307
void MapEditor::selectLastBranch()
insilmaril@39
  3308
{
insilmaril@39
  3309
	BranchObj *bo1=xelection.getBranch();
insilmaril@39
  3310
	BranchObj *bo2;
insilmaril@39
  3311
	BranchObj* par;
insilmaril@39
  3312
	if (bo1)
insilmaril@39
  3313
	{
insilmaril@39
  3314
		par=(BranchObj*)(bo1->getParObj());
insilmaril@39
  3315
		if (!par) return;
insilmaril@39
  3316
		bo2=par->getLastBranch();
insilmaril@39
  3317
		if (bo2) 
insilmaril@0
  3318
		{
insilmaril@39
  3319
			xelection.select(bo2);
insilmaril@39
  3320
			xelection.update();
insilmaril@39
  3321
			ensureSelectionVisible();
insilmaril@39
  3322
			sendSelection();
insilmaril@39
  3323
		}
insilmaril@39
  3324
	}		
insilmaril@39
  3325
}
insilmaril@39
  3326
insilmaril@39
  3327
void MapEditor::selectMapBackgroundImage ()
insilmaril@39
  3328
{
insilmaril@39
  3329
	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@39
  3330
	fd->setMode (Q3FileDialog::ExistingFile);
insilmaril@39
  3331
	fd->addFilter (QString (tr("Images") + " (*.png *.bmp *.xbm *.jpg *.png *.xpm *.gif *.pnm)"));
insilmaril@39
  3332
	ImagePreview *p =new ImagePreview (fd);
insilmaril@39
  3333
	fd->setContentsPreviewEnabled( TRUE );
insilmaril@39
  3334
	fd->setContentsPreview( p, p );
insilmaril@39
  3335
	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@39
  3336
	fd->setCaption(vymName+" - " +tr("Load background image"));
insilmaril@39
  3337
	fd->setDir (lastImageDir);
insilmaril@39
  3338
	fd->show();
insilmaril@39
  3339
insilmaril@39
  3340
	if ( fd->exec() == QDialog::Accepted )
insilmaril@39
  3341
	{
insilmaril@39
  3342
		// TODO selectMapBackgroundImg in QT4 use:	lastImageDir=fd->directory();
insilmaril@39
  3343
		lastImageDir=QDir (fd->dirPath());
insilmaril@39
  3344
		setMapBackgroundImage (fd->selectedFile());
insilmaril@39
  3345
	}
insilmaril@39
  3346
}	
insilmaril@39
  3347
insilmaril@39
  3348
void MapEditor::setMapBackgroundImage (const QString &fn)	//FIXME missing savestate
insilmaril@39
  3349
{
insilmaril@39
  3350
	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@39
  3351
	/*
insilmaril@39
  3352
	saveState(
insilmaril@39
  3353
		selection,
insilmaril@39
  3354
		QString ("setMapBackgroundImage (%1)").arg(oldcol.name()),
insilmaril@39
  3355
		selection,
insilmaril@39
  3356
		QString ("setMapBackgroundImage (%1)").arg(col.name()),
insilmaril@39
  3357
		QString("Set background color of map to %1").arg(col.name()));
insilmaril@39
  3358
	*/	
insilmaril@39
  3359
	QBrush brush;
insilmaril@39
  3360
	brush.setTextureImage (QPixmap (fn));
insilmaril@39
  3361
	mapScene->setBackgroundBrush(brush);
insilmaril@39
  3362
}
insilmaril@39
  3363
insilmaril@39
  3364
void MapEditor::selectMapBackgroundColor()
insilmaril@39
  3365
{
insilmaril@39
  3366
	QColor col = QColorDialog::getColor( mapScene->backgroundBrush().color(), this );
insilmaril@39
  3367
	if ( !col.isValid() ) return;
insilmaril@39
  3368
	setMapBackgroundColor( col );
insilmaril@39
  3369
}
insilmaril@39
  3370
insilmaril@39
  3371
insilmaril@39
  3372
void MapEditor::setMapBackgroundColor(QColor col)
insilmaril@39
  3373
{
insilmaril@39
  3374
	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@39
  3375
	saveState(
insilmaril@39
  3376
		QString ("setMapBackgroundColor (\"%1\")").arg(oldcol.name()),
insilmaril@39
  3377
		QString ("setMapBackgroundColor (\"%1\")").arg(col.name()),
insilmaril@39
  3378
		QString("Set background color of map to %1").arg(col.name()));
insilmaril@39
  3379
	mapScene->setBackgroundBrush(col);
insilmaril@39
  3380
}
insilmaril@39
  3381
insilmaril@39
  3382
QColor MapEditor::getMapBackgroundColor()
insilmaril@39
  3383
{
insilmaril@39
  3384
    return mapScene->backgroundBrush().color();
insilmaril@39
  3385
}
insilmaril@39
  3386
insilmaril@39
  3387
QColor MapEditor::getCurrentHeadingColor()
insilmaril@39
  3388
{
insilmaril@39
  3389
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3390
	if (bo) return bo->getColor(); 
insilmaril@39
  3391
	
insilmaril@39
  3392
	QMessageBox::warning(0,tr("Warning"),tr("Can't get color of heading,\nthere's no branch selected"));
insilmaril@39
  3393
	return Qt::black;
insilmaril@39
  3394
}
insilmaril@39
  3395
insilmaril@39
  3396
void MapEditor::colorBranch (QColor c)
insilmaril@39
  3397
{
insilmaril@39
  3398
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3399
	if (bo)
insilmaril@39
  3400
	{
insilmaril@39
  3401
		saveState(
insilmaril@39
  3402
			bo, 
insilmaril@39
  3403
			QString ("colorBranch (\"%1\")").arg(bo->getColor().name()),
insilmaril@39
  3404
			bo,
insilmaril@39
  3405
			QString ("colorBranch (\"%1\")").arg(c.name()),
insilmaril@39
  3406
			QString("Set color of %1 to %2").arg(getName(bo)).arg(c.name())
insilmaril@39
  3407
		);	
insilmaril@39
  3408
		bo->setColor(c); // color branch
insilmaril@0
  3409
	}
insilmaril@0
  3410
}
insilmaril@0
  3411
insilmaril@39
  3412
void MapEditor::colorSubtree (QColor c)
insilmaril@39
  3413
{
insilmaril@39
  3414
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3415
	if (bo) 
insilmaril@39
  3416
	{
insilmaril@39
  3417
		saveStateChangingPart(
insilmaril@39
  3418
			bo, 
insilmaril@39
  3419
			bo,
insilmaril@39
  3420
			QString ("colorSubtree (\"%1\")").arg(c.name()),
insilmaril@39
  3421
			QString ("Set color of %1 and childs to %2").arg(getName(bo)).arg(c.name())
insilmaril@39
  3422
		);	
insilmaril@39
  3423
		bo->setColorSubtree (c); // color links, color childs
insilmaril@0
  3424
	}
insilmaril@0
  3425
}
insilmaril@0
  3426
insilmaril@39
  3427
insilmaril@39
  3428
void MapEditor::toggleStandardFlag(QString f)
insilmaril@39
  3429
{
insilmaril@39
  3430
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3431
	if (bo) 
insilmaril@39
  3432
	{
insilmaril@39
  3433
		QString u,r;
insilmaril@39
  3434
		if (bo->isSetStandardFlag(f))
insilmaril@0
  3435
		{
insilmaril@39
  3436
			r="unsetFlag";
insilmaril@39
  3437
			u="setFlag";
insilmaril@39
  3438
		}	
insilmaril@39
  3439
		else
insilmaril@0
  3440
		{
insilmaril@39
  3441
			u="unsetFlag";
insilmaril@39
  3442
			r="setFlag";
insilmaril@39
  3443
		}	
insilmaril@39
  3444
		saveState(
insilmaril@39
  3445
			bo,
insilmaril@39
  3446
			QString("%1 (\"%2\")").arg(u).arg(f), 
insilmaril@39
  3447
			bo,
insilmaril@39
  3448
			QString("%1 (\"%2\")").arg(r).arg(f),
insilmaril@39
  3449
			QString("Toggling standard flag \"%1\" of %2").arg(f).arg(getName(bo)));
insilmaril@39
  3450
		bo->toggleStandardFlag (f,mainWindow->useFlagGroups());
insilmaril@39
  3451
		xelection.update();
insilmaril@0
  3452
	}
insilmaril@0
  3453
}
insilmaril@0
  3454
insilmaril@0
  3455
insilmaril@0
  3456
BranchObj* MapEditor::findText (QString s, bool cs)
insilmaril@0
  3457
{
insilmaril@39
  3458
	QTextDocument::FindFlags flags=0;
insilmaril@39
  3459
	if (cs) flags=QTextDocument::FindCaseSensitively;
insilmaril@39
  3460
insilmaril@0
  3461
	if (!itFind) 
insilmaril@0
  3462
	{	// Nothing found or new find process
insilmaril@0
  3463
		if (EOFind)
insilmaril@0
  3464
			// nothing found, start again
insilmaril@0
  3465
			EOFind=false;
insilmaril@39
  3466
		itFind=model->first();
insilmaril@0
  3467
	}	
insilmaril@0
  3468
	bool searching=true;
insilmaril@0
  3469
	bool foundNote=false;
insilmaril@0
  3470
	while (searching && !EOFind)
insilmaril@0
  3471
	{
insilmaril@0
  3472
		if (itFind)
insilmaril@0
  3473
		{
insilmaril@0
  3474
			// Searching in Note
insilmaril@0
  3475
			if (itFind->getNote().contains(s,cs))
insilmaril@0
  3476
			{
insilmaril@39
  3477
				if (xelection.single()!=itFind) 
insilmaril@0
  3478
				{
insilmaril@39
  3479
					xelection.select(itFind);
insilmaril@0
  3480
					ensureSelectionVisible();
insilmaril@0
  3481
				}
insilmaril@39
  3482
				if (textEditor->findText(s,flags)) 
insilmaril@0
  3483
				{
insilmaril@0
  3484
					searching=false;
insilmaril@0
  3485
					foundNote=true;
insilmaril@0
  3486
				}	
insilmaril@0
  3487
			}
insilmaril@0
  3488
			// Searching in Heading
insilmaril@0
  3489
			if (searching && itFind->getHeading().contains (s,cs) ) 
insilmaril@0
  3490
			{
insilmaril@39
  3491
				xelection.select(itFind);
insilmaril@0
  3492
				ensureSelectionVisible();
insilmaril@0
  3493
				searching=false;
insilmaril@0
  3494
			}
insilmaril@0
  3495
		}	
insilmaril@0
  3496
		if (!foundNote)
insilmaril@0
  3497
		{
insilmaril@39
  3498
			itFind=model->next(itFind);
insilmaril@0
  3499
			if (!itFind) EOFind=true;
insilmaril@0
  3500
		}
insilmaril@39
  3501
	//cout <<"still searching...  "<<qPrintable( itFind->getHeading())<<endl;
insilmaril@0
  3502
	}	
insilmaril@0
  3503
	if (!searching)
insilmaril@39
  3504
		return xelection.getBranch();
insilmaril@39
  3505
	else
insilmaril@0
  3506
		return NULL;
insilmaril@0
  3507
}
insilmaril@0
  3508
insilmaril@0
  3509
void MapEditor::findReset()
insilmaril@0
  3510
{	// Necessary if text to find changes during a find process
insilmaril@0
  3511
	itFind=NULL;
insilmaril@0
  3512
	EOFind=false;
insilmaril@0
  3513
}
insilmaril@39
  3514
void MapEditor::setURL(const QString &url)
insilmaril@39
  3515
{
insilmaril@39
  3516
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3517
	if (bo)
insilmaril@39
  3518
	{
insilmaril@39
  3519
		QString oldurl=bo->getURL();
insilmaril@39
  3520
		bo->setURL (url);
insilmaril@39
  3521
		saveState (
insilmaril@39
  3522
			bo,
insilmaril@39
  3523
			QString ("setURL (\"%1\")").arg(oldurl),
insilmaril@39
  3524
			bo,
insilmaril@39
  3525
			QString ("setURL (\"%1\")").arg(url),
insilmaril@39
  3526
			QString ("set URL of %1 to %2").arg(getName(bo)).arg(url)
insilmaril@39
  3527
		);
insilmaril@39
  3528
		updateActions();
insilmaril@39
  3529
		model->reposition();
insilmaril@39
  3530
		xelection.update();
insilmaril@39
  3531
		ensureSelectionVisible();
insilmaril@39
  3532
	}
insilmaril@39
  3533
}	
insilmaril@0
  3534
insilmaril@0
  3535
void MapEditor::editURL()
insilmaril@0
  3536
{
insilmaril@39
  3537
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3538
	if (bo)
insilmaril@0
  3539
	{		
insilmaril@0
  3540
		bool ok;
insilmaril@0
  3541
		QString text = QInputDialog::getText(
insilmaril@0
  3542
				"VYM", tr("Enter URL:"), QLineEdit::Normal,
insilmaril@39
  3543
				bo->getURL(), &ok, this );
insilmaril@0
  3544
		if ( ok) 
insilmaril@0
  3545
			// user entered something and pressed OK
insilmaril@39
  3546
			setURL (text);
insilmaril@0
  3547
	}
insilmaril@0
  3548
}
insilmaril@0
  3549
insilmaril@39
  3550
void MapEditor::editLocalURL()
insilmaril@39
  3551
{
insilmaril@39
  3552
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3553
	if (bo)
insilmaril@39
  3554
	{		
insilmaril@39
  3555
		QStringList filters;
insilmaril@39
  3556
		filters <<"All files (*)";
insilmaril@39
  3557
		filters << tr("Text","Filedialog") + " (*.txt)";
insilmaril@39
  3558
		filters << tr("Spreadsheet","Filedialog") + " (*.odp,*.sxc)";
insilmaril@39
  3559
		filters << tr("Textdocument","Filedialog") +" (*.odw,*.sxw)";
insilmaril@39
  3560
		filters << tr("Images","Filedialog") + " (*.png *.bmp *.xbm *.jpg *.png *.xpm *.gif *.pnm)";
insilmaril@39
  3561
		QFileDialog *fd=new QFileDialog( this,vymName+" - " +tr("Set URL to a local file"));
insilmaril@39
  3562
		fd->setFilters (filters);
insilmaril@39
  3563
		fd->setCaption(vymName+" - " +tr("Set URL to a local file"));
insilmaril@39
  3564
		fd->setDirectory (lastFileDir);
insilmaril@39
  3565
		if (! bo->getVymLink().isEmpty() )
insilmaril@39
  3566
			fd->selectFile( bo->getURL() );
insilmaril@39
  3567
		fd->show();
insilmaril@39
  3568
insilmaril@39
  3569
		if ( fd->exec() == QDialog::Accepted )
insilmaril@39
  3570
		{
insilmaril@39
  3571
			lastFileDir=QDir (fd->directory().path());
insilmaril@39
  3572
			setURL (fd->selectedFile() );
insilmaril@39
  3573
		}
insilmaril@39
  3574
	}
insilmaril@39
  3575
}
insilmaril@39
  3576
insilmaril@39
  3577
QString MapEditor::getURL()
insilmaril@39
  3578
{
insilmaril@39
  3579
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3580
	if (bo)
insilmaril@39
  3581
		return bo->getURL();
insilmaril@39
  3582
	else
insilmaril@39
  3583
		return "";
insilmaril@39
  3584
}
insilmaril@39
  3585
insilmaril@39
  3586
QStringList MapEditor::getURLs()
insilmaril@39
  3587
{
insilmaril@39
  3588
	QStringList urls;
insilmaril@39
  3589
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3590
	if (bo)
insilmaril@39
  3591
	{		
insilmaril@39
  3592
		bo=bo->first();	
insilmaril@39
  3593
		while (bo) 
insilmaril@39
  3594
		{
insilmaril@39
  3595
			if (!bo->getURL().isEmpty()) urls.append( bo->getURL());
insilmaril@39
  3596
			bo=bo->next();
insilmaril@39
  3597
		}	
insilmaril@39
  3598
	}	
insilmaril@39
  3599
	return urls;
insilmaril@39
  3600
}
insilmaril@39
  3601
insilmaril@39
  3602
insilmaril@0
  3603
void MapEditor::editHeading2URL()
insilmaril@0
  3604
{
insilmaril@39
  3605
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3606
	if (bo)
insilmaril@39
  3607
		setURL (bo->getHeading());
insilmaril@39
  3608
}	
insilmaril@39
  3609
insilmaril@39
  3610
void MapEditor::editBugzilla2URL()
insilmaril@39
  3611
{
insilmaril@39
  3612
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3613
	if (bo)
insilmaril@0
  3614
	{		
insilmaril@39
  3615
		QString url= "https://bugzilla.novell.com/show_bug.cgi?id="+bo->getHeading();
insilmaril@39
  3616
		setURL (url);
insilmaril@0
  3617
	}
insilmaril@0
  3618
}	
insilmaril@0
  3619
insilmaril@39
  3620
void MapEditor::editFATE2URL()
insilmaril@39
  3621
{
insilmaril@39
  3622
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3623
	if (bo)
insilmaril@0
  3624
	{		
insilmaril@39
  3625
		QString url= "http://keeper.suse.de:8080/webfate/match/id?value=ID"+bo->getHeading();
insilmaril@39
  3626
		saveState(
insilmaril@39
  3627
			bo,
insilmaril@39
  3628
			"setURL (\""+bo->getURL()+"\")",
insilmaril@39
  3629
			bo,
insilmaril@39
  3630
			"setURL (\""+url+"\")",
insilmaril@39
  3631
			QString("Use heading of %1 as link to FATE").arg(getName(bo))
insilmaril@39
  3632
		);	
insilmaril@39
  3633
		bo->setURL (url);
insilmaril@0
  3634
		updateActions();
insilmaril@0
  3635
	}
insilmaril@0
  3636
}	
insilmaril@0
  3637
insilmaril@0
  3638
void MapEditor::editVymLink()
insilmaril@0
  3639
{
insilmaril@39
  3640
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3641
	if (bo)
insilmaril@0
  3642
	{		
insilmaril@39
  3643
		QStringList filters;
insilmaril@39
  3644
		filters <<"VYM map (*.vym)";
insilmaril@39
  3645
		QFileDialog *fd=new QFileDialog( this,vymName+" - " +tr("Link to another map"));
insilmaril@39
  3646
		fd->setFilters (filters);
insilmaril@39
  3647
		fd->setCaption(vymName+" - " +tr("Link to another map"));
insilmaril@39
  3648
		fd->setDirectory (lastFileDir);
insilmaril@39
  3649
		if (! bo->getVymLink().isEmpty() )
insilmaril@39
  3650
			fd->selectFile( bo->getVymLink() );
insilmaril@0
  3651
		fd->show();
insilmaril@0
  3652
insilmaril@0
  3653
		QString fn;
insilmaril@0
  3654
		if ( fd->exec() == QDialog::Accepted )
insilmaril@39
  3655
		{
insilmaril@39
  3656
			lastFileDir=QDir (fd->directory().path());
insilmaril@39
  3657
			saveState(
insilmaril@39
  3658
				bo,
insilmaril@39
  3659
				"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@39
  3660
				bo,
insilmaril@39
  3661
				"setVymLink (\""+fd->selectedFile()+"\")",
insilmaril@39
  3662
				QString("Set vymlink of %1 to %2").arg(getName(bo)).arg(fd->selectedFile())
insilmaril@39
  3663
			);	
insilmaril@39
  3664
			setVymLinkInt (fd->selectedFile() );
insilmaril@39
  3665
		}
insilmaril@0
  3666
	}
insilmaril@0
  3667
}
insilmaril@0
  3668
insilmaril@0
  3669
void MapEditor::deleteVymLink()
insilmaril@0
  3670
{
insilmaril@39
  3671
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3672
	if (bo)
insilmaril@0
  3673
	{		
insilmaril@39
  3674
		saveState(
insilmaril@39
  3675
			bo,
insilmaril@39
  3676
			"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@39
  3677
			bo,
insilmaril@39
  3678
			"setVymLink (\"\")",
insilmaril@39
  3679
			QString("Unset vymlink of %1").arg(getName(bo))
insilmaril@39
  3680
		);	
insilmaril@39
  3681
		bo->setVymLink ("" );
insilmaril@0
  3682
		updateActions();
insilmaril@39
  3683
		model->reposition();
insilmaril@39
  3684
		scene()->update();
insilmaril@0
  3685
	}
insilmaril@0
  3686
}
insilmaril@0
  3687
insilmaril@39
  3688
void MapEditor::setHideExport(bool b)
insilmaril@39
  3689
{
insilmaril@39
  3690
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3691
	if (bo)
insilmaril@39
  3692
	{
insilmaril@39
  3693
		bo->setHideInExport (b);
insilmaril@39
  3694
		QString u= b ? "false" : "true";
insilmaril@39
  3695
		QString r=!b ? "false" : "true";
insilmaril@39
  3696
		
insilmaril@39
  3697
		saveState(
insilmaril@39
  3698
			bo,
insilmaril@39
  3699
			QString ("setHideExport (%1)").arg(u),
insilmaril@39
  3700
			bo,
insilmaril@39
  3701
			QString ("setHideExport (%1)").arg(r),
insilmaril@39
  3702
			QString ("Set HideExport flag of %1 to %2").arg(getName(bo)).arg (r)
insilmaril@39
  3703
		);	
insilmaril@39
  3704
		updateActions();
insilmaril@39
  3705
		model->reposition();
insilmaril@39
  3706
		xelection.update();
insilmaril@39
  3707
		scene()->update();
insilmaril@39
  3708
	}
insilmaril@39
  3709
}
insilmaril@39
  3710
insilmaril@39
  3711
void MapEditor::toggleHideExport()
insilmaril@39
  3712
{
insilmaril@39
  3713
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3714
	if (bo)
insilmaril@39
  3715
		setHideExport ( !bo->hideInExport() );
insilmaril@39
  3716
}
insilmaril@39
  3717
insilmaril@0
  3718
QString MapEditor::getVymLink()
insilmaril@0
  3719
{
insilmaril@39
  3720
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3721
	if (bo)
insilmaril@39
  3722
		return bo->getVymLink();
insilmaril@39
  3723
	else	
insilmaril@39
  3724
		return "";
insilmaril@0
  3725
	
insilmaril@0
  3726
}
insilmaril@0
  3727
insilmaril@39
  3728
QStringList MapEditor::getVymLinks()
insilmaril@39
  3729
{
insilmaril@39
  3730
	QStringList links;
insilmaril@39
  3731
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3732
	if (bo)
insilmaril@39
  3733
	{		
insilmaril@39
  3734
		bo=bo->first();	
insilmaril@39
  3735
		while (bo) 
insilmaril@39
  3736
		{
insilmaril@39
  3737
			if (!bo->getVymLink().isEmpty()) links.append( bo->getVymLink());
insilmaril@39
  3738
			bo=bo->next();
insilmaril@39
  3739
		}	
insilmaril@39
  3740
	}	
insilmaril@39
  3741
	return links;
insilmaril@39
  3742
}
insilmaril@39
  3743
insilmaril@39
  3744
insilmaril@39
  3745
void MapEditor::deleteKeepChilds()
insilmaril@39
  3746
{
insilmaril@39
  3747
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3748
	BranchObj *par;
insilmaril@39
  3749
	if (bo)
insilmaril@39
  3750
	{
insilmaril@39
  3751
		par=(BranchObj*)(bo->getParObj());
insilmaril@49
  3752
insilmaril@49
  3753
		// Don't use this on mapcenter
insilmaril@49
  3754
		if (!par) return;
insilmaril@49
  3755
insilmaril@49
  3756
		// Check if we have childs at all to keep
insilmaril@49
  3757
		if (bo->countBranches()==0) 
insilmaril@49
  3758
		{
insilmaril@49
  3759
			deleteSelection();
insilmaril@49
  3760
			return;
insilmaril@49
  3761
		}
insilmaril@49
  3762
insilmaril@39
  3763
		QPointF p=bo->getRelPos();
insilmaril@39
  3764
		saveStateChangingPart(
insilmaril@39
  3765
			bo->getParObj(),
insilmaril@39
  3766
			bo,
insilmaril@39
  3767
			"deleteKeepChilds ()",
insilmaril@39
  3768
			QString("Remove %1 and keep its childs").arg(getName(bo))
insilmaril@39
  3769
		);
insilmaril@39
  3770
insilmaril@39
  3771
		QString sel=model->getSelectString(bo);
insilmaril@39
  3772
		unselect();
insilmaril@39
  3773
		par->removeBranchHere(bo);
insilmaril@39
  3774
		model->reposition();
insilmaril@39
  3775
		select (sel);
insilmaril@39
  3776
		xelection.getBranch()->move2RelPos (p);
insilmaril@39
  3777
		model->reposition();
insilmaril@39
  3778
	}	
insilmaril@39
  3779
}
insilmaril@39
  3780
insilmaril@39
  3781
void MapEditor::deleteChilds()
insilmaril@39
  3782
{
insilmaril@39
  3783
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3784
	if (bo)
insilmaril@39
  3785
	{		
insilmaril@39
  3786
		saveStateChangingPart(
insilmaril@39
  3787
			bo, 
insilmaril@39
  3788
			bo,
insilmaril@39
  3789
			"deleteChilds ()",
insilmaril@39
  3790
			QString( "Remove childs of branch %1").arg(getName(bo))
insilmaril@39
  3791
		);
insilmaril@39
  3792
		bo->removeChilds();
insilmaril@39
  3793
		model->reposition();
insilmaril@39
  3794
	}	
insilmaril@39
  3795
}
insilmaril@39
  3796
insilmaril@0
  3797
void MapEditor::editMapInfo()
insilmaril@0
  3798
{
insilmaril@0
  3799
	ExtraInfoDialog dia;
insilmaril@0
  3800
	dia.setMapName (getFileName() );
insilmaril@39
  3801
	dia.setAuthor (model->getAuthor() );
insilmaril@39
  3802
	dia.setComment(model->getComment() );
insilmaril@0
  3803
insilmaril@0
  3804
	// Calc some stats
insilmaril@0
  3805
	QString stats;
insilmaril@39
  3806
    stats+=tr("%1 items on map\n","Info about map").arg (mapScene->items().size(),6);
insilmaril@0
  3807
insilmaril@0
  3808
	uint b=0;
insilmaril@0
  3809
	uint f=0;
insilmaril@0
  3810
	uint n=0;
insilmaril@39
  3811
	uint xl=0;
insilmaril@0
  3812
	BranchObj *bo;
insilmaril@39
  3813
	bo=model->first();
insilmaril@0
  3814
	while (bo) 
insilmaril@0
  3815
	{
insilmaril@0
  3816
		if (!bo->getNote().isEmpty() ) n++;
insilmaril@0
  3817
		f+= bo->countFloatImages();
insilmaril@0
  3818
		b++;
insilmaril@39
  3819
		xl+=bo->countXLinks();
insilmaril@39
  3820
		bo=model->next(bo);
insilmaril@0
  3821
	}
insilmaril@0
  3822
    stats+=QString ("%1 branches\n").arg (b-1,6);
insilmaril@39
  3823
    stats+=QString ("%1 xLinks \n").arg (xl,6);
insilmaril@0
  3824
    stats+=QString ("%1 notes\n").arg (n,6);
insilmaril@0
  3825
    stats+=QString ("%1 images\n").arg (f,6);
insilmaril@0
  3826
	dia.setStats (stats);
insilmaril@0
  3827
insilmaril@0
  3828
	// Finally show dialog
insilmaril@0
  3829
	if (dia.exec() == QDialog::Accepted)
insilmaril@0
  3830
	{
insilmaril@39
  3831
		setMapAuthor (dia.getAuthor() );
insilmaril@39
  3832
		setMapComment (dia.getComment() );
insilmaril@0
  3833
	}
insilmaril@0
  3834
}
insilmaril@0
  3835
insilmaril@39
  3836
void MapEditor::ensureSelectionVisible()
insilmaril@39
  3837
{
insilmaril@39
  3838
	LinkableMapObj *lmo=xelection.single();
insilmaril@39
  3839
	if (lmo) ensureVisible (lmo->getBBox() );
insilmaril@39
  3840
	
insilmaril@39
  3841
}
insilmaril@39
  3842
insilmaril@39
  3843
void MapEditor::updateSelection()
insilmaril@39
  3844
{
insilmaril@39
  3845
	// Tell selection to update geometries
insilmaril@39
  3846
	xelection.update();
insilmaril@39
  3847
}
insilmaril@39
  3848
insilmaril@0
  3849
void MapEditor::updateActions()
insilmaril@0
  3850
{
insilmaril@39
  3851
	// Tell mainwindow to update states of actions
insilmaril@39
  3852
	mainWindow->updateActions();
insilmaril@39
  3853
	// TODO maybe don't update if blockReposition is set
insilmaril@39
  3854
}
insilmaril@39
  3855
insilmaril@39
  3856
void MapEditor::updateNoteFlag()
insilmaril@39
  3857
{
insilmaril@39
  3858
	setChanged();
insilmaril@39
  3859
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  3860
	if (bo) 
insilmaril@39
  3861
	{
insilmaril@39
  3862
		bo->updateNoteFlag();
insilmaril@39
  3863
		mainWindow->updateActions();
insilmaril@0
  3864
	}	
insilmaril@0
  3865
}
insilmaril@0
  3866
insilmaril@39
  3867
void MapEditor::setMapAuthor (const QString &s)
insilmaril@39
  3868
{
insilmaril@39
  3869
	saveState (
insilmaril@39
  3870
		QString ("setMapAuthor (\"%1\")").arg(model->getAuthor()),
insilmaril@39
  3871
		QString ("setMapAuthor (\"%1\")").arg(s),
insilmaril@39
  3872
		QString ("Set author of map to \"%1\"").arg(s)
insilmaril@39
  3873
	);
insilmaril@39
  3874
	model->setAuthor (s);
insilmaril@39
  3875
}
insilmaril@39
  3876
insilmaril@39
  3877
void MapEditor::setMapComment (const QString &s)
insilmaril@39
  3878
{
insilmaril@39
  3879
	saveState (
insilmaril@39
  3880
		QString ("setMapComment (\"%1\")").arg(model->getComment()),
insilmaril@39
  3881
		QString ("setMapComment (\"%1\")").arg(s),
insilmaril@39
  3882
		QString ("Set comment of map")
insilmaril@39
  3883
	);
insilmaril@39
  3884
	model->setComment (s);
insilmaril@39
  3885
}
insilmaril@39
  3886
insilmaril@39
  3887
void MapEditor::setMapLinkStyle (const QString & s)
insilmaril@39
  3888
{
insilmaril@39
  3889
	QString snow;
insilmaril@39
  3890
	if (linkstyle==LinkableMapObj::Line)
insilmaril@39
  3891
		snow="StyleLine";
insilmaril@39
  3892
	else if (linkstyle==LinkableMapObj::Parabel)
insilmaril@39
  3893
		snow="StyleParabel";
insilmaril@39
  3894
	else if (linkstyle==LinkableMapObj::PolyLine)
insilmaril@39
  3895
		snow="StylePolyLine";
insilmaril@39
  3896
	else if (linkstyle==LinkableMapObj::PolyParabel)
insilmaril@39
  3897
		snow="StyleParabel";
insilmaril@39
  3898
insilmaril@39
  3899
	saveState (
insilmaril@39
  3900
		QString("setMapLinkStyle (\"%1\")").arg(s),
insilmaril@39
  3901
		QString("setMapLinkStyle (\"%1\")").arg(snow),
insilmaril@39
  3902
		QString("Set map link style (\"%1\")").arg(s)
insilmaril@39
  3903
	);	
insilmaril@39
  3904
insilmaril@39
  3905
	if (s=="StyleLine")
insilmaril@39
  3906
		linkstyle=LinkableMapObj::Line;
insilmaril@39
  3907
	else if (s=="StyleParabel")
insilmaril@39
  3908
		linkstyle=LinkableMapObj::Parabel;
insilmaril@39
  3909
	else if (s=="StylePolyLine")
insilmaril@39
  3910
		linkstyle=LinkableMapObj::PolyLine;
insilmaril@39
  3911
	else	
insilmaril@39
  3912
		linkstyle=LinkableMapObj::PolyParabel;
insilmaril@0
  3913
insilmaril@0
  3914
	BranchObj *bo;
insilmaril@39
  3915
	bo=model->first();
insilmaril@39
  3916
	bo=model->next(bo);
insilmaril@0
  3917
	while (bo) 
insilmaril@0
  3918
	{
insilmaril@0
  3919
		bo->setLinkStyle(bo->getDefLinkStyle());
insilmaril@39
  3920
		bo=model->next(bo);
insilmaril@0
  3921
	}
insilmaril@39
  3922
	model->reposition();
insilmaril@0
  3923
}
insilmaril@0
  3924
insilmaril@39
  3925
LinkableMapObj::Style MapEditor::getMapLinkStyle ()
insilmaril@0
  3926
{
insilmaril@0
  3927
	return linkstyle;
insilmaril@0
  3928
}	
insilmaril@0
  3929
insilmaril@39
  3930
void MapEditor::setMapDefLinkColor(QColor c)
insilmaril@39
  3931
{
insilmaril@39
  3932
	defLinkColor=c;
insilmaril@39
  3933
	BranchObj *bo;
insilmaril@39
  3934
	bo=model->first();
insilmaril@39
  3935
	while (bo) 
insilmaril@39
  3936
	{
insilmaril@39
  3937
		bo->setLinkColor();
insilmaril@39
  3938
		bo=model->next(bo);
insilmaril@39
  3939
	}
insilmaril@0
  3940
	updateActions();
insilmaril@0
  3941
}
insilmaril@0
  3942
insilmaril@39
  3943
void MapEditor::setMapLinkColorHintInt()
insilmaril@39
  3944
{
insilmaril@39
  3945
	// called from setMapLinkColorHint(lch) or at end of parse
insilmaril@0
  3946
	BranchObj *bo;
insilmaril@39
  3947
	bo=model->first();
insilmaril@0
  3948
	while (bo) 
insilmaril@0
  3949
	{
insilmaril@0
  3950
		bo->setLinkColor();
insilmaril@39
  3951
		bo=model->next(bo);
insilmaril@0
  3952
	}
insilmaril@0
  3953
}
insilmaril@0
  3954
insilmaril@39
  3955
void MapEditor::setMapLinkColorHint(LinkableMapObj::ColorHint lch)
insilmaril@0
  3956
{
insilmaril@0
  3957
	linkcolorhint=lch;
insilmaril@39
  3958
	setMapLinkColorHintInt();
insilmaril@0
  3959
}
insilmaril@0
  3960
insilmaril@39
  3961
void MapEditor::toggleMapLinkColorHint()
insilmaril@39
  3962
{
insilmaril@39
  3963
	if (linkcolorhint==LinkableMapObj::HeadingColor)
insilmaril@39
  3964
		linkcolorhint=LinkableMapObj::DefaultColor;
insilmaril@0
  3965
	else	
insilmaril@39
  3966
		linkcolorhint=LinkableMapObj::HeadingColor;
insilmaril@0
  3967
	BranchObj *bo;
insilmaril@39
  3968
	bo=model->first();
insilmaril@0
  3969
	while (bo) 
insilmaril@0
  3970
	{
insilmaril@0
  3971
		bo->setLinkColor();
insilmaril@39
  3972
		bo=model->next(bo);
insilmaril@0
  3973
	}
insilmaril@0
  3974
}
insilmaril@0
  3975
insilmaril@39
  3976
LinkableMapObj::ColorHint MapEditor::getMapLinkColorHint()
insilmaril@0
  3977
{
insilmaril@0
  3978
	return linkcolorhint;
insilmaril@0
  3979
}
insilmaril@0
  3980
insilmaril@39
  3981
QColor MapEditor::getMapDefLinkColor()
insilmaril@39
  3982
{
insilmaril@39
  3983
	return defLinkColor;
insilmaril@0
  3984
}
insilmaril@0
  3985
insilmaril@39
  3986
void MapEditor::setMapDefXLinkColor(QColor col)
insilmaril@39
  3987
{
insilmaril@39
  3988
	defXLinkColor=col;
insilmaril@39
  3989
}
insilmaril@39
  3990
insilmaril@39
  3991
QColor MapEditor::getMapDefXLinkColor()
insilmaril@39
  3992
{
insilmaril@39
  3993
	return defXLinkColor;
insilmaril@39
  3994
}
insilmaril@39
  3995
insilmaril@39
  3996
void MapEditor::setMapDefXLinkWidth (int w)
insilmaril@39
  3997
{
insilmaril@39
  3998
	defXLinkWidth=w;
insilmaril@39
  3999
}
insilmaril@39
  4000
insilmaril@39
  4001
int MapEditor::getMapDefXLinkWidth()
insilmaril@39
  4002
{
insilmaril@39
  4003
	return defXLinkWidth;
insilmaril@39
  4004
}
insilmaril@39
  4005
insilmaril@39
  4006
void MapEditor::selectMapLinkColor()
insilmaril@39
  4007
{
insilmaril@39
  4008
	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@0
  4009
	if ( !col.isValid() ) return;
insilmaril@39
  4010
	saveState (
insilmaril@39
  4011
		QString("setMapDefLinkColor (\"%1\")").arg(getMapDefLinkColor().name()),
insilmaril@39
  4012
		QString("setMapDefLinkColor (\"%1\")").arg(col.name()),
insilmaril@39
  4013
		QString("Set map link color to %1").arg(col.name())
insilmaril@39
  4014
	);
insilmaril@39
  4015
	setMapDefLinkColor( col );
insilmaril@0
  4016
}
insilmaril@0
  4017
insilmaril@39
  4018
void MapEditor::selectMapSelectionColor()
insilmaril@39
  4019
{
insilmaril@39
  4020
	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@39
  4021
	setSelectionColor (col);
insilmaril@39
  4022
}
insilmaril@39
  4023
insilmaril@39
  4024
void MapEditor::setSelectionColorInt (QColor col)
insilmaril@39
  4025
{
insilmaril@39
  4026
	if ( !col.isValid() ) return;
insilmaril@39
  4027
	xelection.setColor (col);
insilmaril@39
  4028
}
insilmaril@39
  4029
insilmaril@39
  4030
void MapEditor::setSelectionColor(QColor col)
insilmaril@39
  4031
{
insilmaril@39
  4032
	if ( !col.isValid() ) return;
insilmaril@39
  4033
	saveState (
insilmaril@39
  4034
		QString("setSelectionColor (%1)").arg(xelection.getColor().name()),
insilmaril@39
  4035
		QString("setSelectionColor (%1)").arg(col.name()),
insilmaril@39
  4036
		QString("Set color of selection box to %1").arg(col.name())
insilmaril@39
  4037
	);
insilmaril@39
  4038
	setSelectionColorInt (col);
insilmaril@39
  4039
}
insilmaril@39
  4040
insilmaril@39
  4041
QColor MapEditor::getSelectionColor()
insilmaril@39
  4042
{
insilmaril@39
  4043
	return xelection.getColor();
insilmaril@39
  4044
}
insilmaril@39
  4045
insilmaril@39
  4046
bool MapEditor::scrollBranch(BranchObj *bo)
insilmaril@39
  4047
{
insilmaril@39
  4048
	if (bo)
insilmaril@39
  4049
	{
insilmaril@39
  4050
		if (bo->isScrolled()) return false;
insilmaril@39
  4051
		if (bo->countBranches()==0) return false;
insilmaril@39
  4052
		if (bo->getDepth()==0) return false;
insilmaril@39
  4053
		QString u,r;
insilmaril@39
  4054
		r="scroll";
insilmaril@39
  4055
		u="unscroll";
insilmaril@39
  4056
		saveState(
insilmaril@39
  4057
			bo,
insilmaril@39
  4058
			QString ("%1 ()").arg(u),
insilmaril@39
  4059
			bo,
insilmaril@39
  4060
			QString ("%1 ()").arg(r),
insilmaril@39
  4061
			QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@39
  4062
		);
insilmaril@39
  4063
		bo->toggleScroll();
insilmaril@39
  4064
		xelection.update();
insilmaril@39
  4065
		scene()->update();
insilmaril@39
  4066
		return true;
insilmaril@39
  4067
	}	
insilmaril@39
  4068
	return false;
insilmaril@39
  4069
}
insilmaril@39
  4070
insilmaril@39
  4071
bool MapEditor::unscrollBranch(BranchObj *bo)
insilmaril@39
  4072
{
insilmaril@39
  4073
	if (bo)
insilmaril@39
  4074
	{
insilmaril@39
  4075
		if (!bo->isScrolled()) return false;
insilmaril@39
  4076
		if (bo->countBranches()==0) return false;
insilmaril@39
  4077
		if (bo->getDepth()==0) return false;
insilmaril@39
  4078
		QString u,r;
insilmaril@39
  4079
		u="scroll";
insilmaril@39
  4080
		r="unscroll";
insilmaril@39
  4081
		saveState(
insilmaril@39
  4082
			bo,
insilmaril@39
  4083
			QString ("%1 ()").arg(u),
insilmaril@39
  4084
			bo,
insilmaril@39
  4085
			QString ("%1 ()").arg(r),
insilmaril@39
  4086
			QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@39
  4087
		);
insilmaril@39
  4088
		bo->toggleScroll();
insilmaril@39
  4089
		xelection.update();
insilmaril@39
  4090
		scene()->update();
insilmaril@39
  4091
		return true;
insilmaril@39
  4092
	}	
insilmaril@39
  4093
	return false;
insilmaril@39
  4094
}
insilmaril@39
  4095
insilmaril@0
  4096
void MapEditor::toggleScroll()
insilmaril@0
  4097
{
insilmaril@39
  4098
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  4099
	if (xelection.type()==Selection::Branch )
insilmaril@39
  4100
	{
insilmaril@39
  4101
		if (bo->isScrolled())
insilmaril@39
  4102
			unscrollBranch (bo);
insilmaril@39
  4103
		else
insilmaril@39
  4104
			scrollBranch (bo);
insilmaril@0
  4105
	}
insilmaril@0
  4106
}
insilmaril@0
  4107
insilmaril@39
  4108
void MapEditor::unscrollChilds() 
insilmaril@39
  4109
{
insilmaril@39
  4110
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  4111
	if (bo)
insilmaril@39
  4112
	{
insilmaril@39
  4113
		bo->first();
insilmaril@39
  4114
		while (bo) 
insilmaril@39
  4115
		{
insilmaril@39
  4116
			if (bo->isScrolled()) unscrollBranch (bo);
insilmaril@39
  4117
			bo=bo->next();
insilmaril@39
  4118
		}
insilmaril@39
  4119
	}	
insilmaril@39
  4120
}
insilmaril@39
  4121
insilmaril@39
  4122
FloatImageObj* MapEditor::loadFloatImageInt (QString fn)
insilmaril@39
  4123
{
insilmaril@39
  4124
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  4125
	if (bo)
insilmaril@39
  4126
	{
insilmaril@39
  4127
		FloatImageObj *fio;
insilmaril@39
  4128
		bo->addFloatImage();
insilmaril@39
  4129
		fio=bo->getLastFloatImage();
insilmaril@39
  4130
		fio->load(fn);
insilmaril@39
  4131
		model->reposition();
insilmaril@39
  4132
		scene()->update();
insilmaril@39
  4133
		return fio;
insilmaril@0
  4134
	}
insilmaril@39
  4135
	return NULL;
insilmaril@39
  4136
}	
insilmaril@0
  4137
insilmaril@0
  4138
void MapEditor::loadFloatImage ()
insilmaril@0
  4139
{
insilmaril@39
  4140
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  4141
	if (bo)
insilmaril@39
  4142
	{
insilmaril@39
  4143
insilmaril@39
  4144
		Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@39
  4145
		fd->setMode (Q3FileDialog::ExistingFiles);
insilmaril@0
  4146
		fd->addFilter (QString (tr("Images") + " (*.png *.bmp *.xbm *.jpg *.png *.xpm *.gif *.pnm)"));
insilmaril@0
  4147
		ImagePreview *p =new ImagePreview (fd);
insilmaril@0
  4148
		fd->setContentsPreviewEnabled( TRUE );
insilmaril@0
  4149
		fd->setContentsPreview( p, p );
insilmaril@39
  4150
		fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@39
  4151
		fd->setCaption(vymName+" - " +tr("Load image"));
insilmaril@0
  4152
		fd->setDir (lastImageDir);
insilmaril@0
  4153
		fd->show();
insilmaril@0
  4154
insilmaril@0
  4155
		if ( fd->exec() == QDialog::Accepted )
insilmaril@0
  4156
		{
insilmaril@39
  4157
			// TODO loadFIO in QT4 use:	lastImageDir=fd->directory();
insilmaril@39
  4158
			lastImageDir=QDir (fd->dirPath());
insilmaril@39
  4159
			QString s;
insilmaril@39
  4160
			FloatImageObj *fio;
insilmaril@39
  4161
			for (int j=0; j<fd->selectedFiles().count(); j++)
insilmaril@39
  4162
			{
insilmaril@39
  4163
				s=fd->selectedFiles().at(j);
insilmaril@39
  4164
				fio=loadFloatImageInt (s);
insilmaril@39
  4165
				if (fio)
insilmaril@39
  4166
					saveState(
insilmaril@39
  4167
						(LinkableMapObj*)fio,
insilmaril@39
  4168
						"delete ()",
insilmaril@39
  4169
						bo, 
insilmaril@39
  4170
						QString ("loadImage (%1)").arg(s ),
insilmaril@39
  4171
						QString("Add image %1 to %2").arg(s).arg(getName(bo))
insilmaril@39
  4172
					);
insilmaril@39
  4173
				else
insilmaril@39
  4174
					// TODO loadFIO error handling
insilmaril@39
  4175
					qWarning ("Failed to load "+s);
insilmaril@39
  4176
			}
insilmaril@0
  4177
		}
insilmaril@39
  4178
		delete (p);
insilmaril@39
  4179
		delete (fd);
insilmaril@0
  4180
	}
insilmaril@0
  4181
}
insilmaril@0
  4182
insilmaril@39
  4183
void MapEditor::saveFloatImageInt  (FloatImageObj *fio, const QString &type, const QString &fn)
insilmaril@39
  4184
{
insilmaril@39
  4185
	fio->save (fn,type);
insilmaril@39
  4186
}
insilmaril@39
  4187
insilmaril@39
  4188
void MapEditor::saveFloatImage ()
insilmaril@39
  4189
{
insilmaril@39
  4190
	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@39
  4191
	if (fio)
insilmaril@39
  4192
	{
insilmaril@39
  4193
		QFileDialog *fd=new QFileDialog( this);
insilmaril@39
  4194
		fd->setFilters (imageIO.getFilters());
insilmaril@39
  4195
		fd->setCaption(vymName+" - " +tr("Save image"));
insilmaril@39
  4196
		fd->setFileMode( QFileDialog::AnyFile );
insilmaril@39
  4197
		fd->setDirectory (lastImageDir);
insilmaril@39
  4198
//		fd->setSelection (fio->getOriginalFilename());
insilmaril@0
  4199
		fd->show();
insilmaril@0
  4200
insilmaril@0
  4201
		QString fn;
insilmaril@39
  4202
		if ( fd->exec() == QDialog::Accepted && fd->selectedFiles().count()==1)
insilmaril@0
  4203
		{
insilmaril@39
  4204
			fn=fd->selectedFiles().at(0);
insilmaril@39
  4205
			if (QFile (fn).exists() )
insilmaril@0
  4206
			{
insilmaril@39
  4207
				QMessageBox mb( vymName,
insilmaril@39
  4208
					tr("The file %1 exists already.\n"
insilmaril@39
  4209
					"Do you want to overwrite it?").arg(fn),
insilmaril@0
  4210
				QMessageBox::Warning,
insilmaril@0
  4211
				QMessageBox::Yes | QMessageBox::Default,
insilmaril@0
  4212
				QMessageBox::Cancel | QMessageBox::Escape,
insilmaril@39
  4213
				QMessageBox::NoButton );
insilmaril@0
  4214
insilmaril@0
  4215
				mb.setButtonText( QMessageBox::Yes, tr("Overwrite") );
insilmaril@0
  4216
				mb.setButtonText( QMessageBox::No, tr("Cancel"));
insilmaril@0
  4217
				switch( mb.exec() ) 
insilmaril@0
  4218
				{
insilmaril@0
  4219
					case QMessageBox::Yes:
insilmaril@0
  4220
						// save 
insilmaril@39
  4221
						break;
insilmaril@0
  4222
					case QMessageBox::Cancel:
insilmaril@0
  4223
						// do nothing
insilmaril@39
  4224
						delete (fd);
insilmaril@0
  4225
						return;
insilmaril@0
  4226
						break;
insilmaril@0
  4227
				}
insilmaril@0
  4228
			}
insilmaril@39
  4229
			saveFloatImageInt (fio,fd->selectedFilter(),fn );
insilmaril@39
  4230
		}
insilmaril@39
  4231
		delete (fd);
insilmaril@39
  4232
	}
insilmaril@39
  4233
}
insilmaril@39
  4234
insilmaril@39
  4235
void MapEditor::setFrameType(const FrameObj::FrameType &t)
insilmaril@39
  4236
{
insilmaril@39
  4237
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  4238
	if (bo)
insilmaril@39
  4239
	{
insilmaril@39
  4240
		QString s=bo->getFrameTypeName();
insilmaril@39
  4241
		bo->setFrameType (t);
insilmaril@39
  4242
		saveState (bo, QString("setFrameType (\"%1\")").arg(s),
insilmaril@39
  4243
			bo, QString ("setFrameType (\"%1\")").arg(bo->getFrameTypeName()),QString ("set type of frame to %1").arg(s));
insilmaril@39
  4244
		model->reposition();
insilmaril@39
  4245
		bo->updateLink();
insilmaril@39
  4246
	}
insilmaril@39
  4247
}
insilmaril@39
  4248
insilmaril@39
  4249
void MapEditor::setFrameType(const QString &s)	
insilmaril@39
  4250
{
insilmaril@39
  4251
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  4252
	if (bo)
insilmaril@39
  4253
	{
insilmaril@39
  4254
		saveState (bo, QString("setFrameType (\"%1\")").arg(bo->getFrameTypeName()),
insilmaril@39
  4255
			bo, QString ("setFrameType (\"%1\")").arg(s),QString ("set type of frame to %1").arg(s));
insilmaril@39
  4256
		bo->setFrameType (s);
insilmaril@39
  4257
		model->reposition();
insilmaril@39
  4258
		bo->updateLink();
insilmaril@39
  4259
	}
insilmaril@39
  4260
}
insilmaril@39
  4261
insilmaril@39
  4262
void MapEditor::setFramePenColor(const QColor &c)	
insilmaril@39
  4263
{
insilmaril@39
  4264
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  4265
	if (bo)
insilmaril@39
  4266
	{
insilmaril@39
  4267
		saveState (bo, QString("setFramePenColor (\"%1\")").arg(bo->getFramePenColor().name() ),
insilmaril@39
  4268
			bo, QString ("setFramePenColor (\"%1\")").arg(c.name() ),QString ("set pen color of frame to %1").arg(c.name() ));
insilmaril@39
  4269
		bo->setFramePenColor (c);
insilmaril@39
  4270
	}	
insilmaril@39
  4271
}
insilmaril@39
  4272
insilmaril@39
  4273
void MapEditor::setFrameBrushColor(const QColor &c)	
insilmaril@39
  4274
{
insilmaril@39
  4275
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  4276
	if (bo)
insilmaril@39
  4277
	{
insilmaril@39
  4278
		saveState (bo, QString("setFrameBrushColor (\"%1\")").arg(bo->getFrameBrushColor().name() ),
insilmaril@39
  4279
			bo, QString ("setFrameBrushColor (\"%1\")").arg(c.name() ),QString ("set brush color of frame to %1").arg(c.name() ));
insilmaril@39
  4280
		bo->setFrameBrushColor (c);
insilmaril@39
  4281
	}	
insilmaril@39
  4282
}
insilmaril@39
  4283
insilmaril@39
  4284
void MapEditor::setFramePadding (const int &i)
insilmaril@39
  4285
{
insilmaril@39
  4286
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  4287
	if (bo)
insilmaril@39
  4288
	{
insilmaril@39
  4289
		saveState (bo, QString("setFramePadding (\"%1\")").arg(bo->getFramePadding() ),
insilmaril@39
  4290
			bo, QString ("setFramePadding (\"%1\")").arg(i),QString ("set brush color of frame to %1").arg(i));
insilmaril@39
  4291
		bo->setFramePadding (i);
insilmaril@39
  4292
		model->reposition();
insilmaril@39
  4293
		bo->updateLink();
insilmaril@39
  4294
	}	
insilmaril@39
  4295
}
insilmaril@39
  4296
insilmaril@39
  4297
void MapEditor::setFrameBorderWidth(const int &i)
insilmaril@39
  4298
{
insilmaril@39
  4299
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  4300
	if (bo)
insilmaril@39
  4301
	{
insilmaril@39
  4302
		saveState (bo, QString("setFrameBorderWidth (\"%1\")").arg(bo->getFrameBorderWidth() ),
insilmaril@39
  4303
			bo, QString ("setFrameBorderWidth (\"%1\")").arg(i),QString ("set border width of frame to %1").arg(i));
insilmaril@39
  4304
		bo->setFrameBorderWidth (i);
insilmaril@39
  4305
		model->reposition();
insilmaril@39
  4306
		bo->updateLink();
insilmaril@39
  4307
	}	
insilmaril@39
  4308
}
insilmaril@39
  4309
insilmaril@39
  4310
void MapEditor::setIncludeImagesVer(bool b)	
insilmaril@39
  4311
{
insilmaril@39
  4312
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  4313
	if (bo)
insilmaril@39
  4314
	{
insilmaril@39
  4315
		QString u= b ? "false" : "true";
insilmaril@39
  4316
		QString r=!b ? "false" : "true";
insilmaril@39
  4317
		
insilmaril@39
  4318
		saveState(
insilmaril@39
  4319
			bo,
insilmaril@39
  4320
			QString("setIncludeImagesVertically (%1)").arg(u),
insilmaril@39
  4321
			bo, 
insilmaril@39
  4322
			QString("setIncludeImagesVertically (%1)").arg(r),
insilmaril@39
  4323
			QString("Include images vertically in %1").arg(getName(bo))
insilmaril@39
  4324
		);	
insilmaril@39
  4325
		bo->setIncludeImagesVer(b);
insilmaril@39
  4326
		model->reposition();
insilmaril@39
  4327
	}	
insilmaril@39
  4328
}
insilmaril@39
  4329
insilmaril@39
  4330
void MapEditor::setIncludeImagesHor(bool b)	
insilmaril@39
  4331
{
insilmaril@39
  4332
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  4333
	if (bo)
insilmaril@39
  4334
	{
insilmaril@39
  4335
		QString u= b ? "false" : "true";
insilmaril@39
  4336
		QString r=!b ? "false" : "true";
insilmaril@39
  4337
		
insilmaril@39
  4338
		saveState(
insilmaril@39
  4339
			bo,
insilmaril@39
  4340
			QString("setIncludeImagesHorizontally (%1)").arg(u),
insilmaril@39
  4341
			bo, 
insilmaril@39
  4342
			QString("setIncludeImagesHorizontally (%1)").arg(r),
insilmaril@39
  4343
			QString("Include images horizontally in %1").arg(getName(bo))
insilmaril@39
  4344
		);	
insilmaril@39
  4345
		bo->setIncludeImagesHor(b);
insilmaril@39
  4346
		model->reposition();
insilmaril@39
  4347
	}	
insilmaril@39
  4348
}
insilmaril@39
  4349
insilmaril@39
  4350
void MapEditor::setHideLinkUnselected (bool b)
insilmaril@39
  4351
{
insilmaril@39
  4352
	LinkableMapObj *sel=xelection.single();
insilmaril@39
  4353
	if (sel &&
insilmaril@39
  4354
		(xelection.type() == Selection::Branch || 
insilmaril@39
  4355
		xelection.type() == Selection::MapCenter  ||
insilmaril@39
  4356
		xelection.type() == Selection::FloatImage ))
insilmaril@39
  4357
	{
insilmaril@39
  4358
		QString u= b ? "false" : "true";
insilmaril@39
  4359
		QString r=!b ? "false" : "true";
insilmaril@39
  4360
		
insilmaril@39
  4361
		saveState(
insilmaril@39
  4362
			sel,
insilmaril@39
  4363
			QString("setHideLinkUnselected (%1)").arg(u),
insilmaril@39
  4364
			sel, 
insilmaril@39
  4365
			QString("setHideLinkUnselected (%1)").arg(r),
insilmaril@39
  4366
			QString("Hide link of %1 if unselected").arg(getName(sel))
insilmaril@39
  4367
		);	
insilmaril@39
  4368
		sel->setHideLinkUnselected(b);
insilmaril@39
  4369
	}
insilmaril@39
  4370
}
insilmaril@39
  4371
insilmaril@39
  4372
void MapEditor::importDirInt(BranchObj *dst, QDir d)
insilmaril@39
  4373
{
insilmaril@39
  4374
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  4375
	if (bo)
insilmaril@39
  4376
	{
insilmaril@39
  4377
		// Traverse directories
insilmaril@39
  4378
		d.setFilter( QDir::Dirs| QDir::Hidden | QDir::NoSymLinks );
insilmaril@39
  4379
		QFileInfoList list = d.entryInfoList();
insilmaril@39
  4380
		QFileInfo fi;
insilmaril@39
  4381
insilmaril@39
  4382
		for (int i = 0; i < list.size(); ++i) 
insilmaril@39
  4383
		{
insilmaril@39
  4384
			fi=list.at(i);
insilmaril@39
  4385
			if (fi.fileName() != "." && fi.fileName() != ".." )
insilmaril@39
  4386
			{
insilmaril@39
  4387
				dst->addBranch();
insilmaril@39
  4388
				bo=dst->getLastBranch();
insilmaril@39
  4389
				bo->setHeading (fi.fileName() );
insilmaril@39
  4390
				bo->setColor (QColor("blue"));
insilmaril@39
  4391
				bo->toggleScroll();
insilmaril@39
  4392
				if ( !d.cd(fi.fileName()) ) 
insilmaril@39
  4393
					QMessageBox::critical (0,tr("Critical Import Error"),tr("Cannot find the directory %1").arg(fi.fileName()));
insilmaril@39
  4394
				else 
insilmaril@39
  4395
				{
insilmaril@39
  4396
					// Recursively add subdirs
insilmaril@39
  4397
					importDirInt (bo,d);
insilmaril@39
  4398
					d.cdUp();
insilmaril@39
  4399
				}
insilmaril@39
  4400
			}	
insilmaril@39
  4401
		}		
insilmaril@39
  4402
		// Traverse files
insilmaril@39
  4403
		d.setFilter( QDir::Files| QDir::Hidden | QDir::NoSymLinks );
insilmaril@39
  4404
		list = d.entryInfoList();
insilmaril@39
  4405
insilmaril@39
  4406
		for (int i = 0; i < list.size(); ++i) 
insilmaril@39
  4407
		{
insilmaril@39
  4408
			fi=list.at(i);
insilmaril@39
  4409
			dst->addBranch();
insilmaril@39
  4410
			bo=dst->getLastBranch();
insilmaril@39
  4411
			bo->setHeading (fi.fileName() );
insilmaril@39
  4412
			bo->setColor (QColor("black"));
insilmaril@39
  4413
			if (fi.fileName().right(4) == ".vym" )
insilmaril@39
  4414
				bo->setVymLink (fi.filePath());
insilmaril@39
  4415
		}	
insilmaril@39
  4416
	}		
insilmaril@39
  4417
}
insilmaril@39
  4418
insilmaril@39
  4419
void MapEditor::importDirInt (const QString &s)
insilmaril@39
  4420
{
insilmaril@39
  4421
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  4422
	if (bo)
insilmaril@39
  4423
	{
insilmaril@39
  4424
		saveStateChangingPart (bo,bo,QString ("importDir (\"%1\")").arg(s),QString("Import directory structure from %1").arg(s));
insilmaril@39
  4425
insilmaril@39
  4426
		QDir d(s);
insilmaril@39
  4427
		importDirInt (bo,d);
insilmaril@39
  4428
	}
insilmaril@39
  4429
}	
insilmaril@39
  4430
insilmaril@39
  4431
void MapEditor::importDir()
insilmaril@39
  4432
{
insilmaril@39
  4433
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  4434
	if (bo)
insilmaril@39
  4435
	{
insilmaril@39
  4436
		QStringList filters;
insilmaril@39
  4437
		filters <<"VYM map (*.vym)";
insilmaril@39
  4438
		QFileDialog *fd=new QFileDialog( this,vymName+ " - " +tr("Choose directory structure to import"));
insilmaril@39
  4439
		fd->setMode (QFileDialog::DirectoryOnly);
insilmaril@39
  4440
		fd->setFilters (filters);
insilmaril@39
  4441
		fd->setCaption(vymName+" - " +tr("Choose directory structure to import"));
insilmaril@39
  4442
		fd->show();
insilmaril@39
  4443
insilmaril@39
  4444
		QString fn;
insilmaril@39
  4445
		if ( fd->exec() == QDialog::Accepted )
insilmaril@39
  4446
		{
insilmaril@39
  4447
			importDirInt (fd->selectedFile() );
insilmaril@39
  4448
			model->reposition();
insilmaril@39
  4449
			scene()->update();
insilmaril@39
  4450
		}
insilmaril@39
  4451
	}	
insilmaril@39
  4452
}
insilmaril@39
  4453
insilmaril@39
  4454
void MapEditor::followXLink(int i)
insilmaril@39
  4455
{
insilmaril@39
  4456
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  4457
	if (bo)
insilmaril@39
  4458
	{
insilmaril@39
  4459
		bo=bo->XLinkTargetAt(i);
insilmaril@39
  4460
		if (bo) 
insilmaril@39
  4461
		{
insilmaril@39
  4462
			xelection.select(bo);
insilmaril@39
  4463
			ensureSelectionVisible();
insilmaril@0
  4464
		}
insilmaril@0
  4465
	}
insilmaril@0
  4466
}
insilmaril@0
  4467
insilmaril@39
  4468
void MapEditor::editXLink(int i)	// FIXME missing saveState
insilmaril@39
  4469
{
insilmaril@39
  4470
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  4471
	if (bo)
insilmaril@39
  4472
	{
insilmaril@39
  4473
		XLinkObj *xlo=bo->XLinkAt(i);
insilmaril@39
  4474
		if (xlo) 
insilmaril@39
  4475
		{
insilmaril@39
  4476
			EditXLinkDialog dia;
insilmaril@39
  4477
			dia.setXLink (xlo);
insilmaril@39
  4478
			dia.setSelection(bo);
insilmaril@39
  4479
			if (dia.exec() == QDialog::Accepted)
insilmaril@39
  4480
			{
insilmaril@39
  4481
				if (dia.useSettingsGlobal() )
insilmaril@39
  4482
				{
insilmaril@39
  4483
					setMapDefXLinkColor (xlo->getColor() );
insilmaril@39
  4484
					setMapDefXLinkWidth (xlo->getWidth() );
insilmaril@39
  4485
				}
insilmaril@39
  4486
				if (dia.deleteXLink())
insilmaril@39
  4487
					bo->deleteXLinkAt(i);
insilmaril@39
  4488
			}
insilmaril@39
  4489
		}	
insilmaril@0
  4490
	}
insilmaril@0
  4491
}
insilmaril@0
  4492
insilmaril@39
  4493
AttributeTable* MapEditor::attributeTable()
insilmaril@39
  4494
{
insilmaril@39
  4495
	return attrTable;
insilmaril@0
  4496
}
insilmaril@0
  4497
insilmaril@39
  4498
void MapEditor::testFunction1()
insilmaril@39
  4499
{
insilmaril@39
  4500
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  4501
	if (bo) model->moveAway (bo);
insilmaril@39
  4502
	
insilmaril@39
  4503
/* TODO Hide hidden stuff temporary, maybe add this as regular function somewhere
insilmaril@39
  4504
	if (hidemode==HideNone)
insilmaril@39
  4505
	{
insilmaril@39
  4506
		setHideTmpMode (HideExport);
insilmaril@39
  4507
		mapCenter->calcBBoxSizeWithChilds();
insilmaril@39
  4508
		QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@39
  4509
		QRectF mapRect=totalBBox;
insilmaril@39
  4510
		QCanvasRectangle *frame=NULL;
insilmaril@39
  4511
insilmaril@39
  4512
		cout << "  map has =("<<totalBBox.x()<<","<<totalBBox.y()<<","<<totalBBox.width()<<","<<totalBBox.height()<<")\n";
insilmaril@39
  4513
	
insilmaril@39
  4514
		mapRect.setRect (totalBBox.x(), totalBBox.y(), 
insilmaril@39
  4515
			totalBBox.width(), totalBBox.height());
insilmaril@39
  4516
		frame=new QCanvasRectangle (mapRect,mapScene);
insilmaril@39
  4517
		frame->setBrush (QColor(white));
insilmaril@39
  4518
		frame->setPen (QColor(black));
insilmaril@39
  4519
		frame->setZValue(0);
insilmaril@39
  4520
		frame->show();    
insilmaril@39
  4521
	}	
insilmaril@39
  4522
	else	
insilmaril@39
  4523
	{
insilmaril@39
  4524
		setHideTmpMode (HideNone);
insilmaril@39
  4525
	}	
insilmaril@39
  4526
	cout <<"  hidemode="<<hidemode<<endl;
insilmaril@39
  4527
	*/
insilmaril@39
  4528
}	
insilmaril@39
  4529
	
insilmaril@39
  4530
void MapEditor::testFunction2()
insilmaril@39
  4531
{
insilmaril@39
  4532
insilmaril@39
  4533
/*
insilmaril@39
  4534
	// Toggle hidemode
insilmaril@39
  4535
	if (hidemode==HideExport)
insilmaril@39
  4536
		setHideTmpMode (HideNone);
insilmaril@39
  4537
	else	
insilmaril@39
  4538
		setHideTmpMode (HideExport);
insilmaril@39
  4539
*/		
insilmaril@0
  4540
}
insilmaril@0
  4541
insilmaril@39
  4542
void MapEditor::contextMenuEvent ( QContextMenuEvent * e )
insilmaril@0
  4543
{
insilmaril@0
  4544
	// Lineedits are already closed by preceding
insilmaril@0
  4545
	// mouseEvent, we don't need to close here.
insilmaril@0
  4546
insilmaril@39
  4547
    QPointF p = mapToScene(e->pos());
insilmaril@39
  4548
    LinkableMapObj* lmo=model->findMapObj(p, NULL);
insilmaril@0
  4549
	
insilmaril@0
  4550
    if (lmo) 
insilmaril@0
  4551
	{	// MapObj was found
insilmaril@39
  4552
		if (xelection.single() != lmo)
insilmaril@0
  4553
		{
insilmaril@0
  4554
			// select the MapObj
insilmaril@39
  4555
			xelection.select(lmo);
insilmaril@0
  4556
		}
insilmaril@0
  4557
		// Context Menu 
insilmaril@39
  4558
		if (xelection.getBranch() ) 
insilmaril@0
  4559
		{
insilmaril@39
  4560
			// Context Menu on branch or mapcenter
insilmaril@39
  4561
			updateActions();
insilmaril@39
  4562
			branchContextMenu->popup(e->globalPos() );
insilmaril@39
  4563
		} else
insilmaril@39
  4564
		{
insilmaril@39
  4565
			if (xelection.getFloatImage() )
insilmaril@0
  4566
			{
insilmaril@0
  4567
				// Context Menu on floatimage
insilmaril@0
  4568
				updateActions();
insilmaril@0
  4569
				floatimageContextMenu->popup(e->globalPos() );
insilmaril@0
  4570
			}	
insilmaril@0
  4571
		}	
insilmaril@0
  4572
	} else 
insilmaril@0
  4573
	{ // No MapObj found, we are on the Canvas itself
insilmaril@39
  4574
		// Context Menu on scene
insilmaril@0
  4575
		updateActions();
insilmaril@39
  4576
		contextMenuPos=p;
insilmaril@0
  4577
		canvasContextMenu->popup(e->globalPos() );
insilmaril@0
  4578
    } 
insilmaril@39
  4579
	e->accept();
insilmaril@0
  4580
}
insilmaril@0
  4581
insilmaril@39
  4582
void MapEditor::keyPressEvent(QKeyEvent* e)
insilmaril@39
  4583
{
insilmaril@39
  4584
	if (e->modifiers() & Qt::ControlModifier)
insilmaril@39
  4585
	{
insilmaril@39
  4586
		switch (mainWindow->getModMode())
insilmaril@39
  4587
		{
insilmaril@39
  4588
			case Main::ModModeColor: 
insilmaril@39
  4589
				setCursor (PickColorCursor);
insilmaril@39
  4590
				break;
insilmaril@39
  4591
			case Main::ModModeCopy: 
insilmaril@39
  4592
				setCursor (CopyCursor);
insilmaril@39
  4593
				break;
insilmaril@39
  4594
			case Main::ModModeXLink: 
insilmaril@39
  4595
				setCursor (XLinkCursor);
insilmaril@39
  4596
				break;
insilmaril@39
  4597
			default :
insilmaril@39
  4598
				setCursor (Qt::ArrowCursor);
insilmaril@39
  4599
				break;
insilmaril@39
  4600
		} 
insilmaril@39
  4601
	}	
insilmaril@39
  4602
}
insilmaril@39
  4603
insilmaril@39
  4604
void MapEditor::keyReleaseEvent(QKeyEvent* e)
insilmaril@39
  4605
{
insilmaril@39
  4606
	if (!(e->modifiers() & Qt::ControlModifier))
insilmaril@39
  4607
		setCursor (Qt::ArrowCursor);
insilmaril@39
  4608
}
insilmaril@39
  4609
insilmaril@39
  4610
void MapEditor::mousePressEvent(QMouseEvent* e)
insilmaril@39
  4611
{
insilmaril@39
  4612
	// Ignore right clicks, these will go to context menus
insilmaril@39
  4613
	if (e->button() == Qt::RightButton )
insilmaril@39
  4614
	{
insilmaril@39
  4615
		e->ignore();
insilmaril@0
  4616
		return;
insilmaril@0
  4617
	}
insilmaril@0
  4618
insilmaril@39
  4619
	//Ignore clicks while editing heading
insilmaril@39
  4620
	if (isSelectBlocked() ) 
insilmaril@39
  4621
	{
insilmaril@39
  4622
		e->ignore();
insilmaril@39
  4623
		return;
insilmaril@39
  4624
	}
insilmaril@39
  4625
insilmaril@39
  4626
    QPointF p = mapToScene(e->pos());
insilmaril@39
  4627
    LinkableMapObj* lmo=model->findMapObj(p, NULL);
insilmaril@39
  4628
	
insilmaril@39
  4629
	e->accept();
insilmaril@39
  4630
insilmaril@39
  4631
	//Take care of  system flags _or_ modifier modes
insilmaril@39
  4632
	//
insilmaril@39
  4633
	if (lmo && (typeid(*lmo)==typeid(BranchObj) ||
insilmaril@39
  4634
		typeid(*lmo)==typeid(MapCenterObj) ))
insilmaril@39
  4635
	{
insilmaril@39
  4636
		QString foname=((BranchObj*)lmo)->getSystemFlagName(p);
insilmaril@39
  4637
		if (!foname.isEmpty())
insilmaril@39
  4638
		{
insilmaril@39
  4639
			// systemFlag clicked
insilmaril@39
  4640
			selectInt (lmo);
insilmaril@39
  4641
			if (foname=="url") 
insilmaril@39
  4642
			{
insilmaril@39
  4643
				if (e->state() & Qt::ControlModifier)
insilmaril@39
  4644
					mainWindow->editOpenURLTab();
insilmaril@39
  4645
				else	
insilmaril@39
  4646
					mainWindow->editOpenURL();
insilmaril@39
  4647
			}	
insilmaril@39
  4648
			else if (foname=="vymLink")
insilmaril@39
  4649
			{
insilmaril@39
  4650
				mainWindow->editOpenVymLink();
insilmaril@39
  4651
				// tabWidget may change, better return now
insilmaril@39
  4652
				// before segfaulting...
insilmaril@39
  4653
			} else if (foname=="note")
insilmaril@39
  4654
				mainWindow->windowToggleNoteEditor();
insilmaril@39
  4655
			else if (foname=="hideInExport")		
insilmaril@39
  4656
				toggleHideExport();
insilmaril@39
  4657
			xelection.update();	
insilmaril@39
  4658
			return;	
insilmaril@39
  4659
		} 
insilmaril@39
  4660
	} 
insilmaril@39
  4661
insilmaril@39
  4662
	// No system flag clicked, take care of modmodes (CTRL-Click)
insilmaril@39
  4663
	if (e->state() & Qt::ControlModifier)
insilmaril@39
  4664
	{
insilmaril@39
  4665
		if (mainWindow->getModMode()==Main::ModModeColor)
insilmaril@39
  4666
		{
insilmaril@65
  4667
			pickingColor=true;
insilmaril@65
  4668
			setCursor (PickColorCursor);
insilmaril@65
  4669
			return;
insilmaril@65
  4670
		} 
insilmaril@65
  4671
		if (mainWindow->getModMode()==Main::ModModeCopy)
insilmaril@65
  4672
		{	
insilmaril@65
  4673
			if (lmo && (typeid(*lmo)==typeid(BranchObj) ||
insilmaril@65
  4674
				typeid(*lmo)==typeid(MapCenterObj) ))
insilmaril@65
  4675
			{
insilmaril@65
  4676
insilmaril@65
  4677
				selectInt (lmo);
insilmaril@65
  4678
				copy();
insilmaril@65
  4679
				if (lmo->getDepth()>0) select (lmo->getParObj() );
insilmaril@65
  4680
				paste();
insilmaril@65
  4681
				cout << "sel 1="<<getSelectedBranch()->getHeading().toStdString()<<endl;
insilmaril@65
  4682
				lmo=getSelectedBranch()->getLastBranch();
insilmaril@65
  4683
				cout << "sel 2="<<getSelectedBranch()->getHeading().toStdString()<<endl;
insilmaril@65
  4684
				setCursor (Qt::ArrowCursor);
insilmaril@65
  4685
			} else	
insilmaril@39
  4686
				return;
insilmaril@39
  4687
		} 
insilmaril@39
  4688
		if (mainWindow->getModMode()==Main::ModModeXLink)
insilmaril@39
  4689
		{	
insilmaril@39
  4690
			BranchObj *bo_begin=NULL;
insilmaril@39
  4691
			if (lmo)
insilmaril@39
  4692
				bo_begin=(BranchObj*)(lmo);
insilmaril@39
  4693
			else	
insilmaril@39
  4694
				if (xelection.getBranch() ) 
insilmaril@39
  4695
					bo_begin=xelection.getBranch();
insilmaril@39
  4696
			if (bo_begin)	
insilmaril@39
  4697
			{
insilmaril@39
  4698
				drawingLink=true;
insilmaril@39
  4699
				linkingObj_src=bo_begin;
insilmaril@39
  4700
				tmpXLink=new XLinkObj (mapScene);
insilmaril@39
  4701
				tmpXLink->setBegin (bo_begin);
insilmaril@39
  4702
				tmpXLink->setEnd   (p);
insilmaril@39
  4703
				tmpXLink->setColor(defXLinkColor);
insilmaril@39
  4704
				tmpXLink->setWidth(defXLinkWidth);
insilmaril@39
  4705
				tmpXLink->updateXLink();
insilmaril@39
  4706
				tmpXLink->setVisibility (true);
insilmaril@39
  4707
				return;
insilmaril@39
  4708
			} 
insilmaril@39
  4709
		}
insilmaril@39
  4710
	}	// End of modmodes
insilmaril@39
  4711
insilmaril@0
  4712
    if (lmo) 
insilmaril@39
  4713
	{	
insilmaril@39
  4714
		// Select the clicked object
insilmaril@39
  4715
		selectInt (lmo);
insilmaril@39
  4716
insilmaril@39
  4717
		// Left Button	    Move Branches
insilmaril@39
  4718
		if (e->button() == Qt::LeftButton )
insilmaril@0
  4719
		{
insilmaril@39
  4720
			//movingObj_start.setX( p.x() - selection->x() );// TODO replaced selection->lmo here	
insilmaril@39
  4721
			//movingObj_start.setY( p.y() - selection->y() );	
insilmaril@39
  4722
			movingObj_start.setX( p.x() - lmo->x() );	
insilmaril@39
  4723
			movingObj_start.setY( p.y() - lmo->y() );	
insilmaril@39
  4724
			movingObj_orgPos.setX (lmo->x() );
insilmaril@39
  4725
			movingObj_orgPos.setY (lmo->y() );
insilmaril@39
  4726
			movingObj_orgRelPos=lmo->getRelPos();
insilmaril@39
  4727
insilmaril@39
  4728
			// If modMode==copy, then we want to "move" the _new_ object around
insilmaril@39
  4729
			// then we need the offset from p to the _old_ selection, because of tmp
insilmaril@65
  4730
			/*
insilmaril@39
  4731
			if (mainWindow->getModMode()==Main::ModModeCopy &&
insilmaril@39
  4732
				e->state() & Qt::ControlModifier)
insilmaril@0
  4733
			{
insilmaril@39
  4734
				BranchObj *bo=xelection.getBranch();
insilmaril@39
  4735
				if (bo)
insilmaril@39
  4736
				{
insilmaril@39
  4737
					copyingObj=true;
insilmaril@39
  4738
					bo->addBranch ((BranchObj*)xelection.single());
insilmaril@39
  4739
					unselect();
insilmaril@39
  4740
					xelection.select(bo->getLastBranch());
insilmaril@39
  4741
					model->reposition();
insilmaril@39
  4742
				}
insilmaril@39
  4743
			} 
insilmaril@65
  4744
			*/
insilmaril@39
  4745
insilmaril@39
  4746
			movingObj=xelection.single();	
insilmaril@0
  4747
		} else
insilmaril@0
  4748
			// Middle Button    Toggle Scroll
insilmaril@0
  4749
			// (On Mac OS X this won't work, but we still have 
insilmaril@0
  4750
			// a button in the toolbar)
insilmaril@39
  4751
			if (e->button() == Qt::MidButton )
insilmaril@0
  4752
				toggleScroll();
insilmaril@0
  4753
		updateActions();
insilmaril@39
  4754
		xelection.update();
insilmaril@0
  4755
	} else 
insilmaril@39
  4756
	{ // No MapObj found, we are on the scene itself
insilmaril@39
  4757
		// Left Button	    move Pos of sceneView
insilmaril@39
  4758
		if (e->button() == Qt::LeftButton )
insilmaril@0
  4759
		{
insilmaril@0
  4760
			movingObj=NULL;	// move Content not Obj
insilmaril@0
  4761
			movingObj_start=e->globalPos();
insilmaril@39
  4762
			movingCont_start=QPointF (
insilmaril@39
  4763
				horizontalScrollBar()->value(),
insilmaril@39
  4764
				verticalScrollBar()->value());
insilmaril@39
  4765
			movingVec=QPointF(0,0);
insilmaril@39
  4766
			setCursor(HandOpenCursor);
insilmaril@0
  4767
		} 
insilmaril@0
  4768
    } 
insilmaril@0
  4769
}
insilmaril@0
  4770
insilmaril@39
  4771
void MapEditor::mouseMoveEvent(QMouseEvent* e)
insilmaril@39
  4772
{
insilmaril@39
  4773
    QPointF p = mapToScene(e->pos());
insilmaril@39
  4774
	LinkableMapObj *lmosel=xelection.single();
insilmaril@39
  4775
insilmaril@0
  4776
    // Move the selected MapObj
insilmaril@39
  4777
    if ( lmosel && movingObj) 
insilmaril@0
  4778
    {	
insilmaril@39
  4779
		// reset cursor if we are moving and don't copy
insilmaril@39
  4780
		if (mainWindow->getModMode()!=Main::ModModeCopy)
insilmaril@39
  4781
			setCursor (Qt::ArrowCursor);
insilmaril@39
  4782
insilmaril@39
  4783
		// To avoid jumping of the sceneView, only 
insilmaril@39
  4784
		// ensureSelectionVisible, if not tmp linked
insilmaril@39
  4785
		if (!lmosel->hasParObjTmp())
insilmaril@39
  4786
			ensureSelectionVisible ();
insilmaril@0
  4787
		
insilmaril@39
  4788
		// Now move the selection, but add relative position 
insilmaril@39
  4789
		// (movingObj_start) where selection was chosen with 
insilmaril@39
  4790
		// mousepointer. (This avoids flickering resp. jumping 
insilmaril@0
  4791
		// of selection back to absPos)
insilmaril@0
  4792
		
insilmaril@0
  4793
		// Check if we could link 
insilmaril@39
  4794
		LinkableMapObj* lmo=model->findMapObj(p, lmosel);
insilmaril@0
  4795
		
insilmaril@0
  4796
insilmaril@39
  4797
		FloatObj *fio=xelection.getFloatImage();
insilmaril@39
  4798
		if (fio)
insilmaril@0
  4799
		{
insilmaril@39
  4800
			fio->move   (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );		
insilmaril@39
  4801
			fio->setRelPos();
insilmaril@39
  4802
			fio->updateLink(); //no need for reposition, if we update link here
insilmaril@39
  4803
			xelection.update();
insilmaril@0
  4804
insilmaril@0
  4805
			// Relink float to new mapcenter or branch, if shift is pressed	
insilmaril@0
  4806
			// Only relink, if selection really has a new parent
insilmaril@39
  4807
			if ( (e->modifiers()==Qt::ShiftModifier) && lmo &&
insilmaril@0
  4808
				( (typeid(*lmo)==typeid(BranchObj)) ||
insilmaril@0
  4809
				  (typeid(*lmo)==typeid(MapCenterObj)) ) &&
insilmaril@39
  4810
				( lmo != fio->getParObj())  
insilmaril@0
  4811
				)
insilmaril@0
  4812
			{
insilmaril@39
  4813
				if (typeid(*fio) == typeid(FloatImageObj) && 
insilmaril@39
  4814
				( (typeid(*lmo)==typeid(BranchObj) ||
insilmaril@39
  4815
				  typeid(*lmo)==typeid(MapCenterObj)) ))  
insilmaril@0
  4816
				{
insilmaril@39
  4817
insilmaril@39
  4818
					// Also save the move which was done so far
insilmaril@39
  4819
					QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@39
  4820
					QString pnow=qpointfToString(fio->getRelPos());
insilmaril@39
  4821
					saveState(
insilmaril@39
  4822
						fio,
insilmaril@39
  4823
						"moveRel "+pold,
insilmaril@39
  4824
						fio,
insilmaril@39
  4825
						"moveRel "+pnow,
insilmaril@39
  4826
						QString("Move %1 to relative position %2").arg(getName(fio)).arg(pnow));
insilmaril@39
  4827
					fio->getParObj()->requestReposition();
insilmaril@39
  4828
					model->reposition();
insilmaril@39
  4829
insilmaril@39
  4830
					linkTo (model->getSelectString(lmo));
insilmaril@39
  4831
					//movingObj=lmosel;
insilmaril@39
  4832
					//movingObj_orgRelPos=lmosel->getRelPos();	
insilmaril@39
  4833
insilmaril@39
  4834
					model->reposition();
insilmaril@0
  4835
				}	
insilmaril@0
  4836
			}
insilmaril@39
  4837
		} else	
insilmaril@39
  4838
		{	// selection != a FloatObj
insilmaril@0
  4839
			if (lmosel->getDepth()==0)
insilmaril@0
  4840
			{
insilmaril@39
  4841
				// Move MapCenter
insilmaril@39
  4842
				if (e->buttons()== Qt::LeftButton && e->modifiers()==Qt::ShiftModifier) 
insilmaril@39
  4843
					((MapCenterObj*)lmosel)->moveAll(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );		
insilmaril@0
  4844
				else	
insilmaril@39
  4845
					lmosel->move   (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );		
insilmaril@39
  4846
				model->updateRelPositions();
insilmaril@0
  4847
			} else
insilmaril@0
  4848
			{	
insilmaril@0
  4849
				if (lmosel->getDepth()==1)
insilmaril@0
  4850
				{
insilmaril@39
  4851
					// Move mainbranch
insilmaril@0
  4852
					lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );		
insilmaril@39
  4853
					lmosel->setRelPos();
insilmaril@0
  4854
				} else
insilmaril@0
  4855
				{
insilmaril@39
  4856
					// Move ordinary branch
insilmaril@41
  4857
					lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y()  );		
insilmaril@0
  4858
				} 
insilmaril@39
  4859
insilmaril@39
  4860
				// Maybe we can relink temporary?
insilmaril@39
  4861
				if (lmo && (lmo!=lmosel) && xelection.getBranch() && 
insilmaril@39
  4862
					 (typeid(*lmo)==typeid(BranchObj) ||
insilmaril@39
  4863
					  typeid(*lmo)==typeid(MapCenterObj)) ) 
insilmaril@39
  4864
insilmaril@0
  4865
				{
insilmaril@39
  4866
					if (e->modifiers()==Qt::ControlModifier)
insilmaril@0
  4867
					{
insilmaril@0
  4868
						// Special case: CTRL to link below lmo
insilmaril@0
  4869
						lmosel->setParObjTmp (lmo,p,+1);
insilmaril@0
  4870
					}
insilmaril@39
  4871
					else if (e->modifiers()==Qt::ShiftModifier)
insilmaril@0
  4872
						lmosel->setParObjTmp (lmo,p,-1);
insilmaril@0
  4873
					else
insilmaril@0
  4874
						lmosel->setParObjTmp (lmo,p,0);
insilmaril@0
  4875
				} else	
insilmaril@0
  4876
				{
insilmaril@39
  4877
					lmosel->unsetParObjTmp();
insilmaril@0
  4878
				}		
insilmaril@39
  4879
				// reposition subbranch
insilmaril@39
  4880
				lmosel->reposition();	
insilmaril@0
  4881
			} // depth>0
insilmaril@0
  4882
insilmaril@39
  4883
			xelection.update();
insilmaril@0
  4884
		} // no FloatImageObj
insilmaril@0
  4885
insilmaril@39
  4886
		scene()->update();
insilmaril@0
  4887
		return;
insilmaril@0
  4888
	} // selection && moving_obj
insilmaril@0
  4889
		
insilmaril@39
  4890
	// Draw a link from one branch to another
insilmaril@39
  4891
	if (drawingLink)
insilmaril@39
  4892
	{
insilmaril@39
  4893
		 tmpXLink->setEnd (p);
insilmaril@39
  4894
		 tmpXLink->updateXLink();
insilmaril@39
  4895
	}	 
insilmaril@39
  4896
	
insilmaril@39
  4897
    // Move sceneView 
insilmaril@39
  4898
    if (!movingObj && !pickingColor &&!drawingLink && e->buttons() == Qt::LeftButton ) 
insilmaril@39
  4899
	{
insilmaril@39
  4900
		QPointF p=e->globalPos();
insilmaril@0
  4901
		movingVec.setX(-p.x() + movingObj_start.x() );
insilmaril@0
  4902
		movingVec.setY(-p.y() + movingObj_start.y() );
insilmaril@39
  4903
		horizontalScrollBar()->setSliderPosition((int)( movingCont_start.x()+movingVec.x() ));
insilmaril@39
  4904
		verticalScrollBar()->setSliderPosition((int)( movingCont_start.y()+movingVec.y() ) );
insilmaril@0
  4905
    }
insilmaril@0
  4906
}
insilmaril@0
  4907
insilmaril@0
  4908
insilmaril@39
  4909
void MapEditor::mouseReleaseEvent(QMouseEvent* e)
insilmaril@39
  4910
{
insilmaril@39
  4911
    QPointF p = mapToScene(e->pos());
insilmaril@0
  4912
	LinkableMapObj *dst;
insilmaril@39
  4913
	LinkableMapObj *lmosel=xelection.single();
insilmaril@0
  4914
	// Have we been picking color?
insilmaril@0
  4915
	if (pickingColor)
insilmaril@0
  4916
	{
insilmaril@0
  4917
		pickingColor=false;
insilmaril@39
  4918
		setCursor (Qt::ArrowCursor);
insilmaril@0
  4919
		// Check if we are over another branch
insilmaril@39
  4920
		dst=model->findMapObj(p, NULL);
insilmaril@39
  4921
		if (dst && lmosel) 
insilmaril@0
  4922
		{	
insilmaril@39
  4923
			if (e->state() & Qt::ShiftModifier)
insilmaril@39
  4924
				colorBranch (((BranchObj*)dst)->getColor());
insilmaril@0
  4925
			else	
insilmaril@39
  4926
				colorSubtree (((BranchObj*)dst)->getColor());
insilmaril@0
  4927
		} 
insilmaril@0
  4928
		return;
insilmaril@0
  4929
	}
insilmaril@39
  4930
insilmaril@39
  4931
	// Have we been drawing a link?
insilmaril@39
  4932
	if (drawingLink)	
insilmaril@39
  4933
	{
insilmaril@39
  4934
		drawingLink=false;
insilmaril@39
  4935
		// Check if we are over another branch
insilmaril@39
  4936
		dst=model->findMapObj(p, NULL);
insilmaril@39
  4937
		if (dst && lmosel) 
insilmaril@39
  4938
		{	
insilmaril@39
  4939
			tmpXLink->setEnd ( ((BranchObj*)(dst)) );
insilmaril@39
  4940
			tmpXLink->updateXLink();
insilmaril@39
  4941
			tmpXLink->activate(); //FIXME savestate missing
insilmaril@39
  4942
			//saveStateComplete(QString("Activate xLink from %1 to %2").arg(getName(tmpXLink->getBegin())).arg(getName(tmpXLink->getEnd())) );	
insilmaril@39
  4943
		} else
insilmaril@39
  4944
		{
insilmaril@39
  4945
			delete(tmpXLink);
insilmaril@39
  4946
			tmpXLink=NULL;
insilmaril@39
  4947
		}
insilmaril@39
  4948
		return;
insilmaril@39
  4949
	}
insilmaril@39
  4950
	
insilmaril@0
  4951
    // Have we been moving something?
insilmaril@39
  4952
    if ( lmosel && movingObj ) 
insilmaril@0
  4953
    {	
insilmaril@39
  4954
		FloatImageObj *fo=xelection.getFloatImage();
insilmaril@39
  4955
		if(fo)
insilmaril@39
  4956
		{
insilmaril@39
  4957
			// Moved FloatObj. Maybe we need to reposition
insilmaril@39
  4958
		    QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@39
  4959
		    QString pnow=qpointfToString(fo->getRelPos());
insilmaril@39
  4960
			saveState(
insilmaril@39
  4961
				fo,
insilmaril@39
  4962
				"moveRel "+pold,
insilmaril@39
  4963
				fo,
insilmaril@39
  4964
				"moveRel "+pnow,
insilmaril@39
  4965
				QString("Move %1 to relative position %2").arg(getName(fo)).arg(pnow));
insilmaril@39
  4966
insilmaril@39
  4967
			fo->getParObj()->requestReposition();
insilmaril@39
  4968
			model->reposition();
insilmaril@39
  4969
		}	
insilmaril@39
  4970
insilmaril@0
  4971
		// Check if we are over another branch, but ignore 
insilmaril@0
  4972
		// any found LMOs, which are FloatObjs
insilmaril@39
  4973
		dst=model->findMapObj(mapToScene(e->pos() ), lmosel);
insilmaril@39
  4974
insilmaril@39
  4975
		if (dst && (typeid(*dst)!=typeid(BranchObj) && typeid(*dst)!=typeid(MapCenterObj))) 
insilmaril@0
  4976
			dst=NULL;
insilmaril@0
  4977
		
insilmaril@39
  4978
		BranchObj *bo=xelection.getBranch();
insilmaril@39
  4979
		if (bo && bo->getDepth()==0)
insilmaril@39
  4980
		{	
insilmaril@39
  4981
            if (movingObj_orgPos != bo->getAbsPos())
insilmaril@39
  4982
            {
insilmaril@39
  4983
                QString pold=qpointfToString(movingObj_orgPos);
insilmaril@39
  4984
                QString pnow=qpointfToString(bo->getAbsPos());
insilmaril@39
  4985
                saveState(
insilmaril@39
  4986
                    fo,
insilmaril@39
  4987
                    "move "+pold,
insilmaril@39
  4988
                    fo,
insilmaril@39
  4989
                    "move "+pnow,
insilmaril@39
  4990
                    QString("Move mapcenter %1 to position %2").arg(getName(bo)).arg(pnow));
insilmaril@39
  4991
            }
insilmaril@39
  4992
		}
insilmaril@39
  4993
	
insilmaril@39
  4994
		if (xelection.type() == Selection::Branch )
insilmaril@39
  4995
		{	// A branch was moved
insilmaril@39
  4996
			
insilmaril@0
  4997
			// save the position in case we link to mapcenter
insilmaril@39
  4998
			QPointF savePos=QPointF (lmosel->getAbsPos()  );
insilmaril@0
  4999
insilmaril@0
  5000
			// Reset the temporary drawn link to the original one
insilmaril@39
  5001
			lmosel->unsetParObjTmp();
insilmaril@39
  5002
insilmaril@39
  5003
			// For Redo we may need to save original selection
insilmaril@39
  5004
			QString preSelStr=model->getSelectString(lmosel);
insilmaril@39
  5005
insilmaril@39
  5006
			copyingObj=false;	
insilmaril@0
  5007
			if (dst ) 
insilmaril@39
  5008
			{
insilmaril@70
  5009
				// Don't unscroll if relinked to a scrolled parent, but
insilmaril@70
  5010
				// select parent instead
insilmaril@70
  5011
				bool selectParent=false;
insilmaril@70
  5012
insilmaril@39
  5013
				// We have a destination, relink to that
insilmaril@39
  5014
insilmaril@39
  5015
				BranchObj* bsel=xelection.getBranch();
insilmaril@39
  5016
				BranchObj* bdst=(BranchObj*)dst;
insilmaril@39
  5017
insilmaril@39
  5018
				QString preParStr=model->getSelectString (bsel->getParObj());
insilmaril@39
  5019
				QString preNum=QString::number (bsel->getNum(),10);
insilmaril@39
  5020
				QString preDstParStr;
insilmaril@39
  5021
insilmaril@39
  5022
				if (e->state() & Qt::ShiftModifier && dst->getParObj())
insilmaril@39
  5023
				{	// Link above dst
insilmaril@39
  5024
					preDstParStr=model->getSelectString (dst->getParObj());
insilmaril@39
  5025
					bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum());
insilmaril@39
  5026
				} else 
insilmaril@39
  5027
				if (e->state() & Qt::ControlModifier && dst->getParObj())
insilmaril@0
  5028
				{
insilmaril@39
  5029
					// Link below dst
insilmaril@39
  5030
					preDstParStr=model->getSelectString (dst->getParObj());
insilmaril@39
  5031
					bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum()+1);
insilmaril@39
  5032
				} else	
insilmaril@39
  5033
				{	// Append to dst
insilmaril@70
  5034
					if (bdst->isScrolled()) selectParent=true;
insilmaril@39
  5035
					preDstParStr=model->getSelectString(dst);
insilmaril@39
  5036
					bsel->linkTo (bdst,-1);
insilmaril@39
  5037
					if (dst->getDepth()==0) bsel->move (savePos);
insilmaril@39
  5038
				} 
insilmaril@39
  5039
				QString postSelStr=model->getSelectString(lmosel);
insilmaril@39
  5040
				QString postNum=QString::number (bsel->getNum(),10);
insilmaril@39
  5041
insilmaril@39
  5042
				QString undoCom="linkTo (\""+ 
insilmaril@39
  5043
					preParStr+ "\"," + preNum  +"," + 
insilmaril@39
  5044
					QString ("%1,%2").arg(movingObj_orgPos.x()).arg(movingObj_orgPos.y())+ ")";
insilmaril@39
  5045
insilmaril@39
  5046
				QString redoCom="linkTo (\""+ 
insilmaril@39
  5047
					preDstParStr + "\"," + postNum + "," +
insilmaril@39
  5048
					QString ("%1,%2").arg(savePos.x()).arg(savePos.y())+ ")";
insilmaril@39
  5049
insilmaril@39
  5050
				saveState (
insilmaril@39
  5051
					postSelStr,undoCom,
insilmaril@39
  5052
					preSelStr, redoCom,
insilmaril@39
  5053
					QString("Relink %1 to %2").arg(getName(bsel)).arg(getName(dst)) );
insilmaril@39
  5054
insilmaril@70
  5055
				if (selectParent) select (bdst);
insilmaril@70
  5056
insilmaril@39
  5057
				model->reposition();	// not necessary if we undo temporary move  below
insilmaril@39
  5058
			} else
insilmaril@39
  5059
			{
insilmaril@39
  5060
				// No destination, undo  temporary move
insilmaril@39
  5061
insilmaril@39
  5062
				if (lmosel->getDepth()==1)
insilmaril@0
  5063
				{
insilmaril@39
  5064
					// The select string might be different _after_ moving around.
insilmaril@39
  5065
					// Therefor reposition and then use string of old selection, too
insilmaril@39
  5066
					model->reposition();
insilmaril@39
  5067
insilmaril@39
  5068
                    QPointF rp(lmosel->getRelPos());
insilmaril@39
  5069
                    if (rp != movingObj_orgRelPos)
insilmaril@39
  5070
                    {
insilmaril@39
  5071
                        QString ps=qpointfToString(rp);
insilmaril@39
  5072
                        saveState(
insilmaril@39
  5073
                            model->getSelectString(lmosel), "moveRel "+qpointfToString(movingObj_orgRelPos), 
insilmaril@39
  5074
                            preSelStr, "moveRel "+ps, 
insilmaril@39
  5075
                            QString("Move %1 to relative position %2").arg(getName(lmosel)).arg(ps));
insilmaril@39
  5076
                    }
insilmaril@39
  5077
				}
insilmaril@39
  5078
insilmaril@39
  5079
				// Draw the original link, before selection was moved around
insilmaril@39
  5080
				if (settings.value("/animation/use",false).toBool() && lmosel->getDepth()>1) 
insilmaril@0
  5081
				{
insilmaril@39
  5082
					QPointF p=bo->getParObj()->getChildPos();
insilmaril@39
  5083
					lmosel->setRelPos();	// calc relPos first
insilmaril@39
  5084
					model->startAnimation(
insilmaril@39
  5085
						lmosel->getRelPos(),
insilmaril@39
  5086
						QPointF (movingObj_orgPos.x() - p.x(), movingObj_orgPos.y() - p.y() )
insilmaril@39
  5087
					);	
insilmaril@39
  5088
				} else	
insilmaril@39
  5089
					model->reposition();
insilmaril@39
  5090
			}
insilmaril@0
  5091
		}
insilmaril@39
  5092
		 xelection.update();
insilmaril@39
  5093
		// Finally resize scene, if needed
insilmaril@39
  5094
		scene()->update();
insilmaril@0
  5095
		movingObj=NULL;		
insilmaril@39
  5096
insilmaril@39
  5097
		// Just make sure, that actions are still ok,e.g. the move branch up/down buttons...
insilmaril@39
  5098
		updateActions();
insilmaril@0
  5099
	} else 
insilmaril@39
  5100
		// maybe we moved View: set old cursor
insilmaril@39
  5101
		setCursor (Qt::ArrowCursor);
insilmaril@39
  5102
    
insilmaril@0
  5103
}
insilmaril@0
  5104
insilmaril@39
  5105
void MapEditor::mouseDoubleClickEvent(QMouseEvent* e)
insilmaril@39
  5106
{
insilmaril@39
  5107
	if (isSelectBlocked() ) 
insilmaril@39
  5108
	{
insilmaril@39
  5109
		e->ignore();
insilmaril@39
  5110
		return;
insilmaril@39
  5111
	}
insilmaril@39
  5112
insilmaril@39
  5113
	if (e->button() == Qt::LeftButton )
insilmaril@39
  5114
	{
insilmaril@39
  5115
		QPointF p = mapToScene(e->pos());
insilmaril@39
  5116
		LinkableMapObj *lmo=model->findMapObj(p, NULL);
insilmaril@0
  5117
		if (lmo) {	// MapObj was found
insilmaril@0
  5118
			// First select the MapObj than edit heading
insilmaril@39
  5119
			xelection.select(lmo);
insilmaril@39
  5120
			mainWindow->editHeading();
insilmaril@0
  5121
		}
insilmaril@0
  5122
	}
insilmaril@0
  5123
}
insilmaril@0
  5124
insilmaril@0
  5125
void MapEditor::resizeEvent (QResizeEvent* e)
insilmaril@0
  5126
{
insilmaril@39
  5127
	QGraphicsView::resizeEvent( e );
insilmaril@39
  5128
}
insilmaril@39
  5129
insilmaril@39
  5130
void MapEditor::dragEnterEvent(QDragEnterEvent *event)
insilmaril@39
  5131
{
insilmaril@39
  5132
	//for (unsigned int i=0;event->format(i);i++) // Debug mime type
insilmaril@39
  5133
	//	cerr << event->format(i) << endl;
insilmaril@39
  5134
insilmaril@39
  5135
	if (event->mimeData()->hasImage())
insilmaril@39
  5136
		event->acceptProposedAction();
insilmaril@39
  5137
	else	
insilmaril@39
  5138
		if (event->mimeData()->hasUrls())
insilmaril@39
  5139
			event->acceptProposedAction();
insilmaril@39
  5140
}
insilmaril@39
  5141
insilmaril@39
  5142
void MapEditor::dragMoveEvent(QDragMoveEvent *)
insilmaril@39
  5143
{
insilmaril@39
  5144
}
insilmaril@39
  5145
insilmaril@39
  5146
void MapEditor::dragLeaveEvent(QDragLeaveEvent *event)
insilmaril@39
  5147
{
insilmaril@39
  5148
	event->accept();
insilmaril@39
  5149
}
insilmaril@39
  5150
insilmaril@39
  5151
void MapEditor::dropEvent(QDropEvent *event)
insilmaril@39
  5152
{
insilmaril@39
  5153
	BranchObj *sel=xelection.getBranch();
insilmaril@39
  5154
	if (sel)
insilmaril@39
  5155
	{
insilmaril@39
  5156
		if (debug)
insilmaril@39
  5157
			foreach (QString format,event->mimeData()->formats()) 
insilmaril@39
  5158
				cout << "MapEditor: Dropped format: "<<qPrintable (format)<<endl;
insilmaril@39
  5159
insilmaril@39
  5160
insilmaril@39
  5161
		QList <QUrl> uris;
insilmaril@39
  5162
		if (event->mimeData()->hasImage()) 
insilmaril@39
  5163
		{
insilmaril@39
  5164
			 QVariant imageData = event->mimeData()->imageData();
insilmaril@39
  5165
			 addFloatImageInt (qvariant_cast<QPixmap>(imageData));
insilmaril@39
  5166
		} else
insilmaril@39
  5167
		if (event->mimeData()->hasUrls())
insilmaril@39
  5168
			uris=event->mimeData()->urls();
insilmaril@39
  5169
insilmaril@39
  5170
		if (uris.count()>0)
insilmaril@39
  5171
		{
insilmaril@39
  5172
			QStringList files;
insilmaril@39
  5173
			QString s;
insilmaril@39
  5174
			QString heading;
insilmaril@39
  5175
			BranchObj *bo;
insilmaril@39
  5176
			for (int i=0; i<uris.count();i++)
insilmaril@39
  5177
			{
insilmaril@39
  5178
				// Workaround to avoid adding empty branches
insilmaril@39
  5179
				if (!uris.at(i).toString().isEmpty())
insilmaril@39
  5180
				{
insilmaril@39
  5181
					bo=sel->addBranch();
insilmaril@39
  5182
					if (bo)
insilmaril@39
  5183
					{
insilmaril@39
  5184
						s=uris.at(i).toLocalFile();
insilmaril@39
  5185
						if (!s.isEmpty()) 
insilmaril@39
  5186
						{
insilmaril@39
  5187
						   QString file = QDir::fromNativeSeparators(s);
insilmaril@39
  5188
						   heading = QFileInfo(file).baseName();
insilmaril@39
  5189
						   files.append(file);
insilmaril@39
  5190
						   if (file.endsWith(".vym", false))
insilmaril@39
  5191
							   bo->setVymLink(file);
insilmaril@39
  5192
						   else
insilmaril@39
  5193
							   bo->setURL(uris.at(i).toString());
insilmaril@39
  5194
					   } else 
insilmaril@39
  5195
					   {
insilmaril@39
  5196
						   bo->setURL(uris.at(i).toString());
insilmaril@39
  5197
					   }
insilmaril@39
  5198
insilmaril@39
  5199
					   if (!heading.isEmpty())
insilmaril@39
  5200
						   bo->setHeading(heading);
insilmaril@39
  5201
					   else
insilmaril@39
  5202
						   bo->setHeading(uris.at(i).toString());
insilmaril@39
  5203
					}
insilmaril@39
  5204
				}
insilmaril@39
  5205
			}
insilmaril@39
  5206
			model->reposition();
insilmaril@39
  5207
		}
insilmaril@39
  5208
	}	
insilmaril@39
  5209
	event->acceptProposedAction();
insilmaril@39
  5210
}
insilmaril@39
  5211
insilmaril@39
  5212
insilmaril@39
  5213
void MapEditor::sendSelection()
insilmaril@39
  5214
{
insilmaril@39
  5215
	if (netstate!=Server) return;
insilmaril@39
  5216
	sendData (QString("select (\"%1\")").arg(xelection.getSelectString()) );
insilmaril@39
  5217
}
insilmaril@39
  5218
insilmaril@39
  5219
void MapEditor::newServer()
insilmaril@39
  5220
{
insilmaril@39
  5221
	port=54321;
insilmaril@39
  5222
	sendCounter=0;
insilmaril@39
  5223
    tcpServer = new QTcpServer(this);
insilmaril@39
  5224
    if (!tcpServer->listen(QHostAddress::Any,port)) {
insilmaril@39
  5225
        QMessageBox::critical(this, "vym server",
insilmaril@39
  5226
                              QString("Unable to start the server: %1.").arg(tcpServer->errorString()));
insilmaril@39
  5227
        close();
insilmaril@39
  5228
        return;
insilmaril@39
  5229
    }
insilmaril@39
  5230
	connect(tcpServer, SIGNAL(newConnection()), this, SLOT(newClient()));
insilmaril@39
  5231
	netstate=Server;
insilmaril@39
  5232
	cout<<"Server is running on port "<<tcpServer->serverPort()<<endl;
insilmaril@39
  5233
}
insilmaril@39
  5234
insilmaril@39
  5235
void MapEditor::connectToServer()
insilmaril@39
  5236
{
insilmaril@39
  5237
	port=54321;
insilmaril@39
  5238
	server="salam.suse.de";
insilmaril@39
  5239
	server="localhost";
insilmaril@39
  5240
	clientSocket = new QTcpSocket (this);
insilmaril@39
  5241
	clientSocket->abort();
insilmaril@39
  5242
    clientSocket->connectToHost(server ,port);
insilmaril@39
  5243
	connect(clientSocket, SIGNAL(readyRead()), this, SLOT(readData()));
insilmaril@39
  5244
    connect(clientSocket, SIGNAL(error(QAbstractSocket::SocketError)),
insilmaril@39
  5245
            this, SLOT(displayNetworkError(QAbstractSocket::SocketError)));
insilmaril@39
  5246
	netstate=Client;		
insilmaril@39
  5247
	cout<<"connected to "<<qPrintable (server)<<" port "<<port<<endl;
insilmaril@39
  5248
insilmaril@0
  5249
	
insilmaril@0
  5250
}
insilmaril@0
  5251
insilmaril@39
  5252
void MapEditor::newClient()
insilmaril@39
  5253
{
insilmaril@39
  5254
    QTcpSocket *newClient = tcpServer->nextPendingConnection();
insilmaril@39
  5255
    connect(newClient, SIGNAL(disconnected()),
insilmaril@39
  5256
            newClient, SLOT(deleteLater()));
insilmaril@39
  5257
insilmaril@39
  5258
	cout <<"ME::newClient  at "<<qPrintable( newClient->peerAddress().toString() )<<endl;
insilmaril@39
  5259
insilmaril@39
  5260
	clientList.append (newClient);
insilmaril@39
  5261
}
insilmaril@39
  5262
insilmaril@39
  5263
insilmaril@39
  5264
void MapEditor::sendData(const QString &s)
insilmaril@39
  5265
{
insilmaril@39
  5266
	if (clientList.size()==0) return;
insilmaril@39
  5267
insilmaril@39
  5268
	// Create bytearray to send
insilmaril@39
  5269
	QByteArray block;
insilmaril@39
  5270
    QDataStream out(&block, QIODevice::WriteOnly);
insilmaril@39
  5271
    out.setVersion(QDataStream::Qt_4_0);
insilmaril@39
  5272
insilmaril@39
  5273
	// Reserve some space for blocksize
insilmaril@39
  5274
    out << (quint16)0;
insilmaril@39
  5275
insilmaril@39
  5276
	// Write sendCounter
insilmaril@39
  5277
    out << sendCounter++;
insilmaril@39
  5278
insilmaril@39
  5279
	// Write data
insilmaril@39
  5280
    out << s;
insilmaril@39
  5281
insilmaril@39
  5282
	// Go back and write blocksize so far
insilmaril@39
  5283
    out.device()->seek(0);
insilmaril@39
  5284
    quint16 bs=(quint16)(block.size() - 2*sizeof(quint16));
insilmaril@39
  5285
	out << bs;
insilmaril@39
  5286
insilmaril@39
  5287
	if (debug)
insilmaril@39
  5288
		cout << "ME::sendData  bs="<<bs<<"  counter="<<sendCounter<<"  s="<<qPrintable(s)<<endl;
insilmaril@39
  5289
insilmaril@39
  5290
	for (int i=0; i<clientList.size(); ++i)
insilmaril@39
  5291
	{
insilmaril@39
  5292
		//cout << "Sending \""<<qPrintable (s)<<"\" to "<<qPrintable (clientList.at(i)->peerAddress().toString())<<endl;
insilmaril@39
  5293
		clientList.at(i)->write (block);
insilmaril@39
  5294
	}
insilmaril@39
  5295
}
insilmaril@39
  5296
insilmaril@39
  5297
void MapEditor::readData ()
insilmaril@39
  5298
{
insilmaril@39
  5299
	while (clientSocket->bytesAvailable() >=(int)sizeof(quint16) )
insilmaril@39
  5300
	{
insilmaril@39
  5301
		if (debug)
insilmaril@39
  5302
			cout <<"readData  bytesAvail="<<clientSocket->bytesAvailable();
insilmaril@39
  5303
		quint16 recCounter;
insilmaril@39
  5304
		quint16 blockSize;
insilmaril@39
  5305
insilmaril@39
  5306
		QDataStream in(clientSocket);
insilmaril@39
  5307
		in.setVersion(QDataStream::Qt_4_0);
insilmaril@39
  5308
insilmaril@39
  5309
		in >> blockSize;
insilmaril@39
  5310
		in >> recCounter;
insilmaril@39
  5311
		
insilmaril@39
  5312
		QString t;
insilmaril@39
  5313
		in >>t;
insilmaril@39
  5314
		if (debug)
insilmaril@39
  5315
			cout << "  t="<<qPrintable (t)<<endl;
insilmaril@39
  5316
		parseAtom (t);
insilmaril@39
  5317
	}
insilmaril@39
  5318
	return;
insilmaril@39
  5319
}
insilmaril@39
  5320
insilmaril@39
  5321
void MapEditor::displayNetworkError(QAbstractSocket::SocketError socketError)
insilmaril@39
  5322
{
insilmaril@39
  5323
    switch (socketError) {
insilmaril@39
  5324
    case QAbstractSocket::RemoteHostClosedError:
insilmaril@39
  5325
        break;
insilmaril@39
  5326
    case QAbstractSocket::HostNotFoundError:
insilmaril@39
  5327
        QMessageBox::information(this, vymName +" Network client",
insilmaril@39
  5328
                                 "The host was not found. Please check the "
insilmaril@39
  5329
                                    "host name and port settings.");
insilmaril@39
  5330
        break;
insilmaril@39
  5331
    case QAbstractSocket::ConnectionRefusedError:
insilmaril@39
  5332
        QMessageBox::information(this, vymName + " Network client",
insilmaril@39
  5333
                                 "The connection was refused by the peer. "
insilmaril@39
  5334
                                    "Make sure the fortune server is running, "
insilmaril@39
  5335
                                    "and check that the host name and port "
insilmaril@39
  5336
                                    "settings are correct.");
insilmaril@39
  5337
        break;
insilmaril@39
  5338
    default:
insilmaril@39
  5339
        QMessageBox::information(this, vymName + " Network client",
insilmaril@39
  5340
                                 QString("The following error occurred: %1.")
insilmaril@39
  5341
                                 .arg(clientSocket->errorString()));
insilmaril@39
  5342
    }
insilmaril@39
  5343
}
insilmaril@39
  5344
insilmaril@39
  5345
void MapEditor::autosave()
insilmaril@39
  5346
{
insilmaril@62
  5347
	if (filePath=="")
insilmaril@62
  5348
	{
insilmaril@62
  5349
		if (debug) cout <<"  ME::autosave  rejected, no filepath available\n";
insilmaril@62
  5350
		return;
insilmaril@62
  5351
	}
insilmaril@62
  5352
insilmaril@39
  5353
	QDateTime now=QDateTime().currentDateTime();
insilmaril@39
  5354
	/* FIXME debug
insilmaril@39
  5355
	cout << "ME::autosave checking "<<qPrintable(filePath)<<"...\n"; 
insilmaril@39
  5356
	cout << "fsaved: "<<qPrintable (fileChangedTime.toString())<<endl;
insilmaril@39
  5357
	cout << "  fnow: "<<qPrintable (QFileInfo(filePath).lastModified().toString())<<endl;
insilmaril@39
  5358
	cout << "  time: "<<qPrintable (now.toString())<<endl;
insilmaril@39
  5359
	cout << " zipped="<<zipped<<endl;
insilmaril@39
  5360
	*/
insilmaril@62
  5361
insilmaril@39
  5362
	// Disable autosave, while we have gone back in history
insilmaril@39
  5363
	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@39
  5364
	if (redosAvail>0) return;
insilmaril@39
  5365
insilmaril@39
  5366
	// Also disable autosave for new map without filename
insilmaril@39
  5367
	if (filePath.isEmpty()) return;
insilmaril@39
  5368
insilmaril@39
  5369
insilmaril@66
  5370
	if (mapUnsaved &&mapChanged && settings.value ("/mainwindow/autosave/use",true).toBool() )
insilmaril@39
  5371
	{
insilmaril@39
  5372
		if (QFileInfo(filePath).lastModified()<=fileChangedTime) 
insilmaril@39
  5373
			mainWindow->fileSave (this);
insilmaril@39
  5374
		else
insilmaril@39
  5375
			if (debug)
insilmaril@39
  5376
				cout <<"  ME::autosave  rejected, file on disk is newer than last save.\n"; 
insilmaril@39
  5377
	}	
insilmaril@39
  5378
}
insilmaril@39
  5379
insilmaril@39
  5380
void MapEditor::fileChanged()
insilmaril@39
  5381
{
insilmaril@39
  5382
	// Check if file on disk has changed meanwhile
insilmaril@39
  5383
	if (!filePath.isEmpty())
insilmaril@39
  5384
	{
insilmaril@39
  5385
		QDateTime tmod=QFileInfo (filePath).lastModified();
insilmaril@39
  5386
		if (tmod>fileChangedTime)
insilmaril@39
  5387
		{
insilmaril@39
  5388
			
insilmaril@39
  5389
			/* FIXME debug message, sometimes there's a glitch in the metrics...
insilmaril@39
  5390
			cout << "ME::fileChanged()\n" 
insilmaril@39
  5391
			     << "  last saved:     "<<qPrintable (fileChangedTime.toString())<<endl
insilmaril@39
  5392
				 << "  last modififed: "<<qPrintable (tmod.toString())<<endl;
insilmaril@39
  5393
			*/	 
insilmaril@39
  5394
			// FIXME switch to current mapeditor and finish lineedits...
insilmaril@39
  5395
			QMessageBox mb( vymName,
insilmaril@39
  5396
				tr("The file of the map  on disk has changed:\n\n"  
insilmaril@39
  5397
				   "   %1\n\nDo you want to reload that map with the new file?").arg(filePath),
insilmaril@39
  5398
				QMessageBox::Question,
insilmaril@39
  5399
				QMessageBox::Yes ,
insilmaril@39
  5400
				QMessageBox::Cancel | QMessageBox::Default,
insilmaril@39
  5401
				QMessageBox::NoButton );
insilmaril@39
  5402
insilmaril@39
  5403
			mb.setButtonText( QMessageBox::Yes, tr("Reload"));
insilmaril@39
  5404
			mb.setButtonText( QMessageBox::No, tr("Ignore"));
insilmaril@39
  5405
			switch( mb.exec() ) 
insilmaril@39
  5406
			{
insilmaril@39
  5407
				case QMessageBox::Yes:
insilmaril@39
  5408
					// Reload map
insilmaril@39
  5409
					load (filePath,NewMap,fileType);
insilmaril@39
  5410
		        case QMessageBox::Cancel:
insilmaril@39
  5411
					fileChangedTime=tmod; // allow autosave to overwrite newer file!
insilmaril@39
  5412
			}
insilmaril@39
  5413
		}
insilmaril@39
  5414
	}	
insilmaril@39
  5415
insilmaril@39
  5416
}
insilmaril@39
  5417
insilmaril@39
  5418
insilmaril@39
  5419
/*TODO not needed? void MapEditor::contentsDropEvent(QDropEvent *event) 
insilmaril@39
  5420
{
insilmaril@39
  5421
insilmaril@39
  5422
		} else if (event->provides("application/x-moz-file-promise-url") && 
insilmaril@39
  5423
			 event->provides("application/x-moz-nativeimage")) 
insilmaril@39
  5424
		{
insilmaril@39
  5425
			// Contains url to the img src in unicode16
insilmaril@39
  5426
			QByteArray d = event->encodedData("application/x-moz-file-promise-url");
insilmaril@39
  5427
			QString url = QString((const QChar*)d.data(),d.size()/2);
insilmaril@39
  5428
			fetchImage(url);
insilmaril@39
  5429
			event->accept();
insilmaril@39
  5430
			update=true;
insilmaril@39
  5431
		} else if (event->provides ("text/uri-list"))
insilmaril@39
  5432
		{	// Uris provided e.g. by konqueror
insilmaril@39
  5433
			Q3UriDrag::decode (event,uris);
insilmaril@39
  5434
		} else if (event->provides ("_NETSCAPE_URL"))
insilmaril@39
  5435
		{	// Uris provided by Mozilla
insilmaril@39
  5436
		  QStringList l = QStringList::split("\n", event->encodedData("_NETSCAPE_URL"));
insilmaril@39
  5437
		  uris.append(l[0]);
insilmaril@39
  5438
		  heading = l[1];
insilmaril@39
  5439
		} else if (event->provides("text/html")) {
insilmaril@39
  5440
insilmaril@39
  5441
		  // Handels text mime types
insilmaril@39
  5442
		  // Look like firefox allways handle text as unicode16 (2 bytes per char.)
insilmaril@39
  5443
		  QByteArray d = event->encodedData("text/html");
insilmaril@39
  5444
		  QString text;
insilmaril@39
  5445
		  if (isUnicode16(d)) 
insilmaril@39
  5446
		    text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@39
  5447
		  else 
insilmaril@39
  5448
		    text = QString(d);
insilmaril@39
  5449
insilmaril@39
  5450
		  textEditor->setText(text);
insilmaril@39
  5451
insilmaril@39
  5452
		  event->accept();
insilmaril@39
  5453
		  update=true;
insilmaril@39
  5454
		} else if (event->provides("text/plain")) {
insilmaril@39
  5455
		  QByteArray d = event->encodedData("text/plain");
insilmaril@39
  5456
		  QString text;
insilmaril@39
  5457
		  if (isUnicode16(d))
insilmaril@39
  5458
		    text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@39
  5459
		  else 
insilmaril@39
  5460
		    text = QString(d);
insilmaril@39
  5461
insilmaril@39
  5462
		  textEditor->setText(text);
insilmaril@39
  5463
		  
insilmaril@39
  5464
		  event->accept();
insilmaril@39
  5465
		  update= true;
insilmaril@39
  5466
		}
insilmaril@39
  5467
insilmaril@39
  5468
		*/
insilmaril@39
  5469
insilmaril@39
  5470
insilmaril@39
  5471
insilmaril@39
  5472
bool isUnicode16(const QByteArray &d) 
insilmaril@39
  5473
{
insilmaril@39
  5474
  // TODO: make more precise check for unicode 16.
insilmaril@39
  5475
  // Guess unicode16 if any of second bytes are zero
insilmaril@39
  5476
  unsigned int length = max(0,d.size()-2)/2;
insilmaril@39
  5477
  for (unsigned int i = 0; i<length ; i++)
insilmaril@39
  5478
    if (d.at(i*2+1)==0) return true;
insilmaril@39
  5479
  return false;
insilmaril@39
  5480
}
insilmaril@39
  5481
      
insilmaril@39
  5482
void MapEditor::addFloatImageInt (const QPixmap &img) 
insilmaril@39
  5483
{
insilmaril@39
  5484
	BranchObj *bo=xelection.getBranch();
insilmaril@39
  5485
	if (bo)
insilmaril@39
  5486
  {
insilmaril@39
  5487
	FloatImageObj *fio=bo->addFloatImage();
insilmaril@39
  5488
    fio->load(img);
insilmaril@39
  5489
    fio->setOriginalFilename("No original filename (image added by dropevent)");	
insilmaril@39
  5490
	QString s=model->getSelectString(bo);
insilmaril@39
  5491
	saveState (PartOfMap, s, "nop ()", s, "copy ()","Copy dropped image to clipboard",fio  );
insilmaril@39
  5492
	saveState (fio,"delete ()", bo,QString("paste(%1)").arg(curStep),"Pasting dropped image");
insilmaril@39
  5493
    model->reposition();
insilmaril@39
  5494
    scene()->update();
insilmaril@39
  5495
  }
insilmaril@39
  5496
}
insilmaril@39
  5497
insilmaril@39
  5498
/*
insilmaril@39
  5499
insilmaril@39
  5500
void MapEditor::imageDataFetched(const QByteArray &a, Q3NetworkOperation * / *nop* /) 
insilmaril@39
  5501
{
insilmaril@39
  5502
  if (!imageBuffer) imageBuffer = new QBuffer();
insilmaril@39
  5503
  if (!imageBuffer->isOpen()) {
insilmaril@39
  5504
    imageBuffer->open(QIODevice::WriteOnly | QIODevice::Append);
insilmaril@39
  5505
  }
insilmaril@39
  5506
  imageBuffer->at(imageBuffer->at()+imageBuffer->writeBlock(a));
insilmaril@39
  5507
}
insilmaril@39
  5508
insilmaril@39
  5509
insilmaril@39
  5510
void MapEditor::imageDataFinished(Q3NetworkOperation *nop) 
insilmaril@39
  5511
{
insilmaril@39
  5512
	if (nop->state()==Q3NetworkProtocol::StDone) {
insilmaril@39
  5513
		QPixmap img(imageBuffer->buffer());
insilmaril@39
  5514
		addFloatImageInt (img);
insilmaril@39
  5515
	}
insilmaril@39
  5516
insilmaril@39
  5517
	if (imageBuffer) {
insilmaril@39
  5518
		imageBuffer->close();
insilmaril@39
  5519
		if (imageBuffer) {
insilmaril@39
  5520
			imageBuffer->close();
insilmaril@39
  5521
			delete imageBuffer;
insilmaril@39
  5522
			imageBuffer = 0;
insilmaril@39
  5523
		}
insilmaril@39
  5524
	}
insilmaril@39
  5525
}
insilmaril@39
  5526
insilmaril@39
  5527
void MapEditor::fetchImage(const QString &url) 
insilmaril@39
  5528
{
insilmaril@39
  5529
  if (urlOperator) {
insilmaril@39
  5530
    urlOperator->stop();
insilmaril@39
  5531
    disconnect(urlOperator);
insilmaril@39
  5532
    delete urlOperator;
insilmaril@39
  5533
  }
insilmaril@39
  5534
  
insilmaril@39
  5535
  urlOperator = new Q3UrlOperator(url);
insilmaril@39
  5536
  connect(urlOperator, SIGNAL(finished(Q3NetworkOperation *)), 
insilmaril@39
  5537
	  this, SLOT(imageDataFinished(Q3NetworkOperation*)));
insilmaril@39
  5538
insilmaril@39
  5539
  connect(urlOperator, SIGNAL(data(const QByteArray &, Q3NetworkOperation *)),
insilmaril@39
  5540
	  this, SLOT(imageDataFetched(const QByteArray &, Q3NetworkOperation *)));
insilmaril@39
  5541
  urlOperator->get();
insilmaril@39
  5542
}
insilmaril@39
  5543
*/
insilmaril@39
  5544