vym: mapeditor.cpp@98449ef9eccd (annotated)

insilmaril@0	1	#include "mapeditor.h"
insilmaril@0	2
insilmaril@39	3	#include <q3filedialog.h>
insilmaril@0	4
insilmaril@0	5	#include <iostream>
insilmaril@39	6	#include <cstdlib>
insilmaril@0	7	#include <typeinfo>
insilmaril@0	8
insilmaril@39	9	#include "parser.h"
insilmaril@39	10	#include "editxlinkdialog.h"
insilmaril@39	11	#include "exports.h"
insilmaril@39	12	#include "exportxhtmldialog.h"
insilmaril@39	13	#include "extrainfodialog.h"
insilmaril@39	14	#include "file.h"
insilmaril@39	15	#include "linkablemapobj.h"
insilmaril@39	16	#include "mainwindow.h"
insilmaril@39	17	#include "misc.h"
insilmaril@0	18	#include "texteditor.h"
insilmaril@39	19	#include "warningdialog.h"
insilmaril@39	20	#include "xml-freemind.h"
insilmaril@39	21	#include "xml-vym.h"
insilmaril@39	22
insilmaril@0	23
insilmaril@0	24	extern TextEditor *textEditor;
insilmaril@0	25	extern int statusbarTime;
insilmaril@0	26	extern Main *mainWindow;
insilmaril@39	27	extern QString tmpVymDir;
insilmaril@39	28	extern QString clipboardDir;
insilmaril@39	29	extern QString clipboardFile;
insilmaril@39	30	extern bool clipboardEmpty;
insilmaril@39	31	extern bool debug;
insilmaril@0	32	extern FlagRowObj *standardFlagsDefault;
insilmaril@39	33
insilmaril@39	34	extern QMenu* branchContextMenu;
insilmaril@39	35	extern QMenu* branchAddContextMenu;
insilmaril@39	36	extern QMenu* branchRemoveContextMenu;
insilmaril@39	37	extern QMenu* branchLinksContextMenu;
insilmaril@39	38	extern QMenu* branchXLinksContextMenuEdit;
insilmaril@39	39	extern QMenu* branchXLinksContextMenuFollow;
insilmaril@39	40	extern QMenu* floatimageContextMenu;
insilmaril@39	41	extern QMenu* canvasContextMenu;
insilmaril@39	42
insilmaril@0	43
insilmaril@0	44	extern Settings settings;
insilmaril@39	45	extern ImageIO imageIO;
insilmaril@39	46
insilmaril@39	47	extern QString vymName;
insilmaril@39	48	extern QString vymVersion;
insilmaril@39	49
insilmaril@39	50	extern QString iconPath;
insilmaril@39	51	extern QDir vymBaseDir;
insilmaril@39	52	extern QDir lastImageDir;
insilmaril@39	53	extern QDir lastFileDir;
insilmaril@39	54
insilmaril@39	55	int MapEditor::mapNum=0; // make instance
insilmaril@0	56
insilmaril@0	57	///////////////////////////////////////////////////////////////////////
insilmaril@0	58	///////////////////////////////////////////////////////////////////////
insilmaril@39	59	MapEditor::MapEditor( QWidget* parent) :
insilmaril@39	60	QGraphicsView(parent)
insilmaril@39	61	{
insilmaril@39	62	setObjectName ("MapEditor");
insilmaril@39	63
insilmaril@0	64	//cout << "Constructor ME "<<this<<endl;
insilmaril@39	65	mapNum++;
insilmaril@39	66
insilmaril@39	67
insilmaril@39	68	mapScene= new QGraphicsScene(parent);
insilmaril@39	69	//mapScene= new QGraphicsScene(QRectF(0,0,width(),height()), parent);
insilmaril@39	70	mapScene->setBackgroundBrush (QBrush(Qt::white, Qt::SolidPattern));
insilmaril@39	71
insilmaril@39	72	model=new VymModel();
insilmaril@39	73	model->setScene (mapScene);
insilmaril@39	74	model->setMapEditor (this);
insilmaril@39	75
insilmaril@39	76	setScene (mapScene);
insilmaril@0	77
insilmaril@0	78	printer=NULL;
insilmaril@0	79
insilmaril@39	80	defLinkColor=QColor (0,0,255);
insilmaril@39	81	defXLinkColor=QColor (180,180,180);
insilmaril@39	82	linkcolorhint=LinkableMapObj::DefaultColor;
insilmaril@39	83	linkstyle=LinkableMapObj::PolyParabel;
insilmaril@39	84
insilmaril@39	85	// Create bitmap cursors, platform dependant
insilmaril@39	86	HandOpenCursor=QCursor (QPixmap(iconPath+"cursorhandopen.png"),1,1);
insilmaril@39	87	PickColorCursor=QCursor ( QPixmap(iconPath+"cursorcolorpicker.png"), 5,27 );
insilmaril@39	88	CopyCursor=QCursor ( QPixmap(iconPath+"cursorcopy.png"), 1,1 );
insilmaril@39	89	XLinkCursor=QCursor ( QPixmap(iconPath+"cursorxlink.png"), 1,7 );
insilmaril@39	90
insilmaril@39	91	setFocusPolicy (Qt::StrongFocus);
insilmaril@0	92
insilmaril@0	93	pickingColor=false;
insilmaril@39	94	drawingLink=false;
insilmaril@39	95	copyingObj=false;
insilmaril@0	96
insilmaril@0	97	editingBO=NULL;
insilmaril@0	98	movingObj=NULL;
insilmaril@0	99
insilmaril@39	100	xelection.setModel (model);
insilmaril@39	101	xelection.unselect();
insilmaril@39	102
insilmaril@39	103	defXLinkWidth=1;
insilmaril@39	104	defXLinkColor=QColor (230,230,230);
insilmaril@39	105
insilmaril@0	106	mapChanged=false;
insilmaril@0	107	mapDefault=true;
insilmaril@0	108	mapUnsaved=false;
insilmaril@0	109
insilmaril@0	110	zipped=true;
insilmaril@0	111	filePath="";
insilmaril@39	112	fileName=tr("unnamed");
insilmaril@0	113	mapName="";
insilmaril@0	114
insilmaril@39	115	stepsTotal=settings.readNumEntry("/mapeditor/stepsTotal",100);
insilmaril@39	116	undoSet.setEntry ("/history/stepsTotal",QString::number(stepsTotal));
insilmaril@39	117	mainWindow->updateHistory (undoSet);
insilmaril@39	118
insilmaril@0	119	// Initialize find routine
insilmaril@0	120	itFind=NULL;
insilmaril@0	121	EOFind=false;
insilmaril@0	122
insilmaril@0	123	printFrame=true;
insilmaril@0	124	printFooter=true;
insilmaril@0	125
insilmaril@39	126	blockReposition=false;
insilmaril@39	127	blockSaveState=false;
insilmaril@39	128
insilmaril@39	129	hidemode=HideNone;
insilmaril@39	130
insilmaril@39	131	// Create temporary files
insilmaril@39	132	makeTmpDirs();
insilmaril@39	133
insilmaril@39	134	curStep=0;
insilmaril@39	135	redosAvail=0;
insilmaril@39	136	undosAvail=0;
insilmaril@39	137
insilmaril@39	138	setAcceptDrops (true);
insilmaril@39	139
insilmaril@39	140	model->reposition();
insilmaril@39	141
insilmaril@39	142	// autosave
insilmaril@39	143	autosaveTimer=new QTimer (this);
insilmaril@39	144	connect(autosaveTimer, SIGNAL(timeout()), this, SLOT(autosave()));
insilmaril@39	145
insilmaril@39	146	fileChangedTimer=new QTimer (this);
insilmaril@39	147	fileChangedTimer->start(3000);
insilmaril@39	148	connect(fileChangedTimer, SIGNAL(timeout()), this, SLOT(fileChanged()));
insilmaril@39	149
insilmaril@39	150	// Network
insilmaril@39	151	netstate=Offline;
insilmaril@39	152
insilmaril@39	153	// Attributes //FIXME testing only...
insilmaril@39	154	QString k;
insilmaril@39	155	AttributeDef *ad;
insilmaril@39	156	attrTable= new AttributeTable();
insilmaril@39	157	k="A - StringList";
insilmaril@39	158	ad=attrTable->addKey (k,StringList);
insilmaril@39	159	if (ad)
insilmaril@39	160	{
insilmaril@39	161	QStringList sl;
insilmaril@39	162	sl <<"val 1"<<"val 2"<< "val 3";
insilmaril@39	163	ad->setValue (QVariant (sl));
insilmaril@39	164	}
insilmaril@39	165	//attrTable->addValue ("Key A","P 1");
insilmaril@39	166	//attrTable->addValue ("Key A","P 2");
insilmaril@39	167	//attrTable->addValue ("Key A","P 3");
insilmaril@39	168	//attrTable->addValue ("Key A","P 4");
insilmaril@39	169	k="B - FreeString";
insilmaril@39	170	ad=attrTable->addKey (k,FreeString);
insilmaril@39	171	if (ad)
insilmaril@39	172	{
insilmaril@39	173	//attrTable->addValue ("Key B","w1");
insilmaril@39	174	//attrTable->addValue ("Key B","w2");
insilmaril@39	175	}
insilmaril@39	176	k="C - UniqueString";
insilmaril@39	177	ad=attrTable->addKey (k,UniqueString);
insilmaril@39	178	if (ad)
insilmaril@39	179	{
insilmaril@39	180	//attrTable->addKey ("Key Prio");
insilmaril@39	181	//attrTable->addValue ("Key Prio","Prio 1");
insilmaril@39	182	//attrTable->addValue ("Key Prio","Prio 2");
insilmaril@0	183	}
insilmaril@0	184	}
insilmaril@0	185
insilmaril@39	186	MapEditor::~MapEditor()
insilmaril@39	187	{
insilmaril@59	188	//cout <<"Destructor MapEditor "<<mapName.toStdString()<<endl;
insilmaril@39	189	fileChangedTimer->stop();
insilmaril@59	190	clear();
insilmaril@39	191
insilmaril@39	192	// tmpMapDir is in tmpVymDir, so it gets removed automagically when vym closes
insilmaril@39	193
insilmaril@39	194	//removeDir(QDir(tmpMapDir));
insilmaril@39	195	delete (model);
insilmaril@0	196	}
insilmaril@0	197
insilmaril@39	198	VymModel* MapEditor::getModel()
insilmaril@39	199	{
insilmaril@39	200	return model;
insilmaril@39	201	}
insilmaril@39	202
insilmaril@39	203	QGraphicsScene * MapEditor::getScene()
insilmaril@39	204	{
insilmaril@39	205	return mapScene;
insilmaril@39	206	}
insilmaril@39	207
insilmaril@39	208	MapEditor::State MapEditor::getState()
insilmaril@39	209	{
insilmaril@39	210	return state;
insilmaril@39	211	}
insilmaril@39	212
insilmaril@39	213	void MapEditor::setStateEditHeading(bool s)
insilmaril@39	214	{
insilmaril@39	215	if (s)
insilmaril@39	216	{
insilmaril@39	217	if (state==Idle) state=EditHeading;
insilmaril@39	218	}
insilmaril@39	219	else
insilmaril@39	220	state=Idle;
insilmaril@39	221	}
insilmaril@39	222
insilmaril@39	223	bool MapEditor::isRepositionBlocked()
insilmaril@39	224	{
insilmaril@39	225	return blockReposition;
insilmaril@39	226	}
insilmaril@39	227
insilmaril@39	228	void MapEditor::setSaveStateBlocked(bool b)
insilmaril@39	229	{
insilmaril@39	230	blockSaveState=b;
insilmaril@39	231	}
insilmaril@39	232
insilmaril@39	233	bool MapEditor::isSelectBlocked()
insilmaril@39	234	{
insilmaril@39	235	if (state==EditHeading)
insilmaril@39	236	return true;
insilmaril@39	237	else
insilmaril@39	238	return false;
insilmaril@39	239	}
insilmaril@39	240
insilmaril@39	241	QString MapEditor::getName (const LinkableMapObj *lmo)
insilmaril@39	242	{
insilmaril@39	243	QString s;
insilmaril@39	244	if (!lmo) return QString("Error: NULL has no name!");
insilmaril@39	245
insilmaril@39	246	if ((typeid(*lmo) == typeid(BranchObj) \|\|
insilmaril@39	247	typeid(*lmo) == typeid(MapCenterObj)))
insilmaril@39	248	{
insilmaril@39	249
insilmaril@39	250	s=(((BranchObj*)lmo)->getHeading());
insilmaril@39	251	if (s=="") s="unnamed";
insilmaril@74	252	if ((typeid(*lmo) == typeid(BranchObj) ) )
insilmaril@74	253	return QString("branch (%1)").arg(s);
insilmaril@74	254	return QString("mapcenter (%1)").arg(s);
insilmaril@39	255	}
insilmaril@39	256	if ((typeid(*lmo) == typeid(FloatImageObj) ))
insilmaril@39	257	return QString ("floatimage [%1]").arg(((FloatImageObj*)lmo)->getOriginalFilename());
insilmaril@39	258	return QString("Unknown type has no name!");
insilmaril@39	259	}
insilmaril@39	260
insilmaril@0	261	void MapEditor::makeTmpDirs()
insilmaril@0	262	{
insilmaril@0	263	// Create unique temporary directories
insilmaril@39	264	tmpMapDir = tmpVymDir+QString("/mapeditor-%1").arg(mapNum);
insilmaril@39	265	histPath = tmpMapDir+"/history";
insilmaril@39	266	QDir d;
insilmaril@39	267	d.mkdir (tmpMapDir);
insilmaril@0	268	}
insilmaril@0	269
insilmaril@39	270	QString MapEditor::saveToDir(const QString &tmpdir, const QString &prefix, bool writeflags, const QPointF &offset, LinkableMapObj *saveSel)
insilmaril@39	271	{
insilmaril@39	272	// tmpdir temporary directory to which data will be written
insilmaril@0	273	// prefix mapname, which will be appended to images etc.
insilmaril@0	274	// writeflags Only write flags for "real" save of map, not undo
insilmaril@39	275	// offset offset of bbox of whole map in scene.
insilmaril@0	276	// Needed for XML export
insilmaril@0	277
insilmaril@0	278	// Save Header
insilmaril@0	279	QString ls;
insilmaril@0	280	switch (linkstyle)
insilmaril@0	281	{
insilmaril@39	282	case LinkableMapObj::Line:
insilmaril@0	283	ls="StyleLine";
insilmaril@0	284	break;
insilmaril@39	285	case LinkableMapObj::Parabel:
insilmaril@0	286	ls="StyleParabel";
insilmaril@0	287	break;
insilmaril@39	288	case LinkableMapObj::PolyLine:
insilmaril@0	289	ls="StylePolyLine";
insilmaril@0	290	break;
insilmaril@0	291	default:
insilmaril@0	292	ls="StylePolyParabel";
insilmaril@0	293	break;
insilmaril@0	294	}
insilmaril@0	295
insilmaril@0	296	QString s="<?xml version=\"1.0\" encoding=\"utf-8\"?><!DOCTYPE vymmap>\n";
insilmaril@0	297	QString colhint="";
insilmaril@39	298	if (linkcolorhint==LinkableMapObj::HeadingColor)
insilmaril@0	299	colhint=attribut("linkColorHint","HeadingColor");
insilmaril@0	300
insilmaril@39	301	QString mapAttr=attribut("version",vymVersion);
insilmaril@39	302	if (!saveSel)
insilmaril@39	303	mapAttr+= attribut("author",model->getAuthor()) +
insilmaril@39	304	attribut("comment",model->getComment()) +
insilmaril@39	305	attribut("date",model->getDate()) +
insilmaril@64	306	attribut("branchCount", QString().number(model->countBranches())) +
insilmaril@62	307
insilmaril@39	308	attribut("backgroundColor", mapScene->backgroundBrush().color().name() ) +
insilmaril@39	309	attribut("selectionColor", xelection.getColor().name() ) +
insilmaril@0	310	attribut("linkStyle", ls ) +
insilmaril@39	311	attribut("linkColor", defLinkColor.name() ) +
insilmaril@39	312	attribut("defXLinkColor", defXLinkColor.name() ) +
insilmaril@39	313	attribut("defXLinkWidth", QString().setNum(defXLinkWidth,10) ) +
insilmaril@0	314	colhint;
insilmaril@0	315	s+=beginElement("vymmap",mapAttr);
insilmaril@0	316	incIndent();
insilmaril@0	317
insilmaril@0	318	// Find the used flags while traversing the tree
insilmaril@0	319	standardFlagsDefault->resetUsedCounter();
insilmaril@0	320
insilmaril@39	321	// Reset the counters before saving
insilmaril@39	322	// TODO constr. of FIO creates lots of objects, better do this in some other way...
insilmaril@39	323	FloatImageObj (mapScene).resetSaveCounter();
insilmaril@39	324
insilmaril@0	325	// Build xml recursivly
insilmaril@74	326	if (!saveSel )
insilmaril@39	327	// Save complete map, if saveSel not set
insilmaril@39	328	s+=model->saveToDir(tmpdir,prefix,writeflags,offset);
insilmaril@0	329	else
insilmaril@0	330	{
insilmaril@74	331	if ( typeid (*saveSel) == typeid (MapCenterObj))
insilmaril@74	332	// Save Subtree
insilmaril@74	333	s+=((MapCenterObj*)saveSel)->saveToDir(tmpdir,prefix,0,offset);
insilmaril@74	334	else if ( typeid(*saveSel) == typeid(BranchObj) )
insilmaril@39	335	// Save Subtree
insilmaril@58	336	s+=((BranchObj*)saveSel)->saveToDir(tmpdir,prefix,offset);
insilmaril@58	337	else
insilmaril@58	338	{
insilmaril@58	339	if ( typeid(*saveSel) == typeid(FloatImageObj) )
insilmaril@58	340	// Save image
insilmaril@58	341	s+=((FloatImageObj*)saveSel)->saveToDir(tmpdir,prefix);
insilmaril@58	342	}
insilmaril@0	343	}
insilmaril@0	344
insilmaril@0	345	// Save local settings
insilmaril@39	346	s+=settings.getDataXML (destPath);
insilmaril@0	347
insilmaril@0	348	// Save selection
insilmaril@39	349	if (!xelection.isEmpty() && !saveSel )
insilmaril@39	350	s+=valueElement("select",xelection.getSelectString());
insilmaril@0	351
insilmaril@0	352	decIndent();
insilmaril@0	353	s+=endElement("vymmap");
insilmaril@0	354
insilmaril@0	355	if (writeflags)
insilmaril@0	356	standardFlagsDefault->saveToDir (tmpdir+"/flags/","",writeflags);
insilmaril@0	357	return s;
insilmaril@0	358	}
insilmaril@0	359
insilmaril@39	360	QString MapEditor::getHistoryDir()
insilmaril@39	361	{
insilmaril@39	362	QString histName(QString("history-%1").arg(curStep));
insilmaril@39	363	return (tmpMapDir+"/"+histName);
insilmaril@0	364	}
insilmaril@0	365
insilmaril@39	366	void MapEditor::saveState(const SaveMode &savemode, const QString &undoSelection, const QString &undoCom, const QString &redoSelection, const QString &redoCom, const QString &comment, LinkableMapObj *saveSel)
insilmaril@39	367	{
insilmaril@39	368	sendData(redoCom); //FIXME testing
insilmaril@39	369
insilmaril@39	370	// Main saveState
insilmaril@39	371
insilmaril@39	372
insilmaril@39	373	if (blockSaveState) return;
insilmaril@39	374
insilmaril@39	375	if (debug) cout << "ME::saveState() for "<<qPrintable (mapName)<<endl;
insilmaril@39	376
insilmaril@39	377	// Find out current undo directory
insilmaril@39	378	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@39	379	curStep++;
insilmaril@39	380	if (curStep>stepsTotal) curStep=1;
insilmaril@39	381
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

author	insilmaril
	Thu, 30 Jul 2009 07:40:05 +0000
branch	release-1-12-maintained
changeset 74	98449ef9eccd
parent 70	e3a85616dbc5
child 76	a36a289372a6
permissions	-rw-r--r--