vym: mapeditor.cpp@e3a85616dbc5 (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@39	252	return QString("branch (%1)").arg(s);
insilmaril@39	253	}
insilmaril@39	254	if ((typeid(*lmo) == typeid(FloatImageObj) ))
insilmaril@39	255	return QString ("floatimage [%1]").arg(((FloatImageObj*)lmo)->getOriginalFilename());
insilmaril@39	256	return QString("Unknown type has no name!");
insilmaril@39	257	}
insilmaril@39	258
insilmaril@0	259	void MapEditor::makeTmpDirs()
insilmaril@0	260	{
insilmaril@0	261	// Create unique temporary directories
insilmaril@39	262	tmpMapDir = tmpVymDir+QString("/mapeditor-%1").arg(mapNum);
insilmaril@39	263	histPath = tmpMapDir+"/history";
insilmaril@39	264	QDir d;
insilmaril@39	265	d.mkdir (tmpMapDir);
insilmaril@0	266	}
insilmaril@0	267
insilmaril@39	268	QString MapEditor::saveToDir(const QString &tmpdir, const QString &prefix, bool writeflags, const QPointF &offset, LinkableMapObj *saveSel)
insilmaril@39	269	{
insilmaril@39	270	// tmpdir temporary directory to which data will be written
insilmaril@0	271	// prefix mapname, which will be appended to images etc.
insilmaril@0	272	// writeflags Only write flags for "real" save of map, not undo
insilmaril@39	273	// offset offset of bbox of whole map in scene.
insilmaril@0	274	// Needed for XML export
insilmaril@0	275
insilmaril@0	276	// Save Header
insilmaril@0	277	QString ls;
insilmaril@0	278	switch (linkstyle)
insilmaril@0	279	{
insilmaril@39	280	case LinkableMapObj::Line:
insilmaril@0	281	ls="StyleLine";
insilmaril@0	282	break;
insilmaril@39	283	case LinkableMapObj::Parabel:
insilmaril@0	284	ls="StyleParabel";
insilmaril@0	285	break;
insilmaril@39	286	case LinkableMapObj::PolyLine:
insilmaril@0	287	ls="StylePolyLine";
insilmaril@0	288	break;
insilmaril@0	289	default:
insilmaril@0	290	ls="StylePolyParabel";
insilmaril@0	291	break;
insilmaril@0	292	}
insilmaril@0	293
insilmaril@0	294	QString s="<?xml version=\"1.0\" encoding=\"utf-8\"?><!DOCTYPE vymmap>\n";
insilmaril@0	295	QString colhint="";
insilmaril@39	296	if (linkcolorhint==LinkableMapObj::HeadingColor)
insilmaril@0	297	colhint=attribut("linkColorHint","HeadingColor");
insilmaril@0	298
insilmaril@39	299	QString mapAttr=attribut("version",vymVersion);
insilmaril@39	300	if (!saveSel)
insilmaril@39	301	mapAttr+= attribut("author",model->getAuthor()) +
insilmaril@39	302	attribut("comment",model->getComment()) +
insilmaril@39	303	attribut("date",model->getDate()) +
insilmaril@64	304	attribut("branchCount", QString().number(model->countBranches())) +
insilmaril@62	305
insilmaril@39	306	attribut("backgroundColor", mapScene->backgroundBrush().color().name() ) +
insilmaril@39	307	attribut("selectionColor", xelection.getColor().name() ) +
insilmaril@0	308	attribut("linkStyle", ls ) +
insilmaril@39	309	attribut("linkColor", defLinkColor.name() ) +
insilmaril@39	310	attribut("defXLinkColor", defXLinkColor.name() ) +
insilmaril@39	311	attribut("defXLinkWidth", QString().setNum(defXLinkWidth,10) ) +
insilmaril@0	312	colhint;
insilmaril@0	313	s+=beginElement("vymmap",mapAttr);
insilmaril@0	314	incIndent();
insilmaril@0	315
insilmaril@0	316	// Find the used flags while traversing the tree
insilmaril@0	317	standardFlagsDefault->resetUsedCounter();
insilmaril@0	318
insilmaril@39	319	// Reset the counters before saving
insilmaril@39	320	// TODO constr. of FIO creates lots of objects, better do this in some other way...
insilmaril@39	321	FloatImageObj (mapScene).resetSaveCounter();
insilmaril@39	322
insilmaril@0	323	// Build xml recursivly
insilmaril@39	324	if (!saveSel \|\| typeid (*saveSel) == typeid (MapCenterObj))
insilmaril@39	325	// Save complete map, if saveSel not set
insilmaril@39	326	s+=model->saveToDir(tmpdir,prefix,writeflags,offset);
insilmaril@0	327	else
insilmaril@0	328	{
insilmaril@39	329	if ( typeid(*saveSel) == typeid(BranchObj) )
insilmaril@39	330	// Save Subtree
insilmaril@58	331	s+=((BranchObj*)saveSel)->saveToDir(tmpdir,prefix,offset);
insilmaril@58	332	else
insilmaril@58	333	{
insilmaril@58	334	if ( typeid(*saveSel) == typeid(FloatImageObj) )
insilmaril@58	335	// Save image
insilmaril@58	336	s+=((FloatImageObj*)saveSel)->saveToDir(tmpdir,prefix);
insilmaril@58	337	}
insilmaril@0	338	}
insilmaril@0	339
insilmaril@0	340	// Save local settings
insilmaril@39	341	s+=settings.getDataXML (destPath);
insilmaril@0	342
insilmaril@0	343	// Save selection
insilmaril@39	344	if (!xelection.isEmpty() && !saveSel )
insilmaril@39	345	s+=valueElement("select",xelection.getSelectString());
insilmaril@0	346
insilmaril@0	347	decIndent();
insilmaril@0	348	s+=endElement("vymmap");
insilmaril@0	349
insilmaril@0	350	if (writeflags)
insilmaril@0	351	standardFlagsDefault->saveToDir (tmpdir+"/flags/","",writeflags);
insilmaril@0	352	return s;
insilmaril@0	353	}
insilmaril@0	354
insilmaril@39	355	QString MapEditor::getHistoryDir()
insilmaril@39	356	{
insilmaril@39	357	QString histName(QString("history-%1").arg(curStep));
insilmaril@39	358	return (tmpMapDir+"/"+histName);
insilmaril@0	359	}
insilmaril@0	360
insilmaril@39	361	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	362	{
insilmaril@39	363	sendData(redoCom); //FIXME testing
insilmaril@39	364
insilmaril@39	365	// Main saveState
insilmaril@39	366
insilmaril@39	367
insilmaril@39	368	if (blockSaveState) return;
insilmaril@39	369
insilmaril@39	370	if (debug) cout << "ME::saveState() for "<<qPrintable (mapName)<<endl;
insilmaril@39	371
insilmaril@39	372	// Find out current undo directory
insilmaril@39	373	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@39	374	curStep++;
insilmaril@39	375	if (curStep>stepsTotal) curStep=1;
insilmaril@39	376
insilmaril@39	377	QString backupXML="";
insilmaril@39	378	QString histDir=getHistoryDir();
insilmaril@39	379	QString bakMapPath=histDir+"/map.xml";
insilmaril@39	380
insilmaril@39	381	// Create histDir if not available
insilmaril@39	382	QDir d(histDir);
insilmaril@39	383	if (!d.exists())
insilmaril@39	384	makeSubDirs (histDir);
insilmaril@39	385
insilmaril@39	386	// Save depending on how much needs to be saved
insilmaril@39	387	if (saveSel)
insilmaril@39	388	backupXML=saveToDir (histDir,mapName+"-",false, QPointF (),saveSel);
insilmaril@39	389
insilmaril@39	390	QString undoCommand="";
insilmaril@39	391	if (savemode==UndoCommand)
insilmaril@39	392	{
insilmaril@39	393	undoCommand=undoCom;
insilmaril@0	394	}
insilmaril@39	395	else if (savemode==PartOfMap )
insilmaril@39	396	{
insilmaril@39	397	undoCommand=undoCom;
insilmaril@39	398	undoCommand.replace ("PATH",bakMapPath);
insilmaril@39	399	}
insilmaril@39	400
insilmaril@39	401	if (!backupXML.isEmpty())
insilmaril@39	402	// Write XML Data to disk
insilmaril@39	403	saveStringToDisk (bakMapPath,backupXML);
insilmaril@39	404
insilmaril@39	405	// We would have to save all actions in a tree, to keep track of
insilmaril@39	406	// possible redos after a action. Possible, but we are too lazy: forget about redos.
insilmaril@39	407	redosAvail=0;
insilmaril@39	408
insilmaril@39	409	// Write the current state to disk
insilmaril@39	410	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@39	411	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@39	412	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@39	413	undoSet.setEntry (QString("/history/step-%1/undoCommand").arg(curStep),undoCommand);
insilmaril@39	414	undoSet.setEntry (QString("/history/step-%1/undoSelection").arg(curStep),undoSelection);
insilmaril@39	415	undoSet.setEntry (QString("/history/step-%1/redoCommand").arg(curStep),redoCom);
insilmaril@39	416	undoSet.setEntry (QString("/history/step-%1/redoSelection").arg(curStep),redoSelection);
insilmaril@39	417	undoSet.setEntry (QString("/history/step-%1/comment").arg(curStep),comment);
insilmaril@39	418	undoSet.setEntry (QString("/history/version"),vymVersion);
insilmaril@39	419	undoSet.writeSettings(histPath);
insilmaril@39	420
insilmaril@39	421	if (debug)
insilmaril@39	422	{
insilmaril@39	423	// TODO remove after testing
insilmaril@39	424	//cout << " into="<< histPath.toStdString()<<endl;
insilmaril@39	425	cout << " stepsTotal="<<stepsTotal<<
insilmaril@39	426	", undosAvail="<<undosAvail<<
insilmaril@39	427	", redosAvail="<<redosAvail<<
insilmaril@39	428	", curStep="<<curStep<<endl;
insilmaril@39	429	cout << " ---------------------------"<<endl;
insilmaril@39	430	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@39	431	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@39	432	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@39	433	cout << " redoCom="<<redoCom.toStdString()<<endl;
insilmaril@39	434	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@39	435	if (saveSel) cout << " saveSel="<<qPrintable (model->getSelectString(saveSel))<<endl;
insilmaril@39	436	cout << " ---------------------------"<<endl;
insilmaril@39	437	}
insilmaril@39	438
insilmaril@39	439	mainWindow->updateHistory (undoSet);
insilmaril@39	440	setChanged();
insilmaril@39	441	updateActions();
insilmaril@0	442	}
insilmaril@0	443
insilmaril@39	444
insilmaril@39	445	void MapEditor::saveStateChangingPart(LinkableMapObj undoSel, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@39	446	{
insilmaril@39	447	// save the selected part of the map, Undo will replace part of map
insilmaril@39	448	QString undoSelection="";
insilmaril@39	449	if (undoSel)
insilmaril@39	450	undoSelection=model->getSelectString(undoSel);
insilmaril@39	451	else
insilmaril@39	452	qWarning ("MapEditor::saveStateChangingPart no undoSel given!");
insilmaril@39	453	QString redoSelection="";
insilmaril@39	454	if (redoSel)
insilmaril@39	455	redoSelection=model->getSelectString(undoSel);
insilmaril@39	456	else
insilmaril@39	457	qWarning ("MapEditor::saveStateChangingPart no redoSel given!");
insilmaril@39	458
insilmaril@39	459
insilmaril@39	460	saveState (PartOfMap,
insilmaril@39	461	undoSelection, "addMapReplace (\"PATH\")",
insilmaril@39	462	redoSelection, rc,
insilmaril@39	463	comment,
insilmaril@39	464	undoSel);
insilmaril@0	465	}
insilmaril@0	466
insilmaril@39	467	void MapEditor::saveStateRemovingPart(LinkableMapObj *redoSel, const QString &comment)
insilmaril@39	468	{
insilmaril@39	469	if (!redoSel)
insilmaril@39	470	{
insilmaril@39	471	qWarning ("MapEditor::saveStateRemovingPart no redoSel given!");
insilmaril@39	472	return;
insilmaril@39	473	}
insilmaril@39	474	QString undoSelection=model->getSelectString (redoSel->getParObj());
insilmaril@39	475	QString redoSelection=model->getSelectString(redoSel);
insilmaril@39	476	if (typeid(*redoSel) == typeid(BranchObj) )
insilmaril@39	477	{
insilmaril@39	478	// save the selected branch of the map, Undo will insert part of map
insilmaril@39	479	saveState (PartOfMap,
insilmaril@39	480	undoSelection, QString("addMapInsert (\"PATH\",%1)").arg(((BranchObj*)redoSel)->getNum()),
insilmaril@39	481	redoSelection, "delete ()",
insilmaril@39	482	comment,
insilmaril@39	483	redoSel);
insilmaril@39	484	}
insilmaril@39	485	}
insilmaril@39	486
insilmaril@39	487
insilmaril@39	488	void MapEditor::saveState(LinkableMapObj undoSel, const QString &uc, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@39	489	{
insilmaril@39	490	// "Normal" savestate: save commands, selections and comment
insilmaril@39	491	// so just save commands for undo and redo
insilmaril@39	492	// and use current selection
insilmaril@39	493
insilmaril@39	494	QString redoSelection="";
insilmaril@39	495	if (redoSel) redoSelection=model->getSelectString(redoSel);
insilmaril@39	496	QString undoSelection="";
insilmaril@39	497	if (undoSel) undoSelection=model->getSelectString(undoSel);
insilmaril@39	498
insilmaril@39	499	saveState (UndoCommand,
insilmaril@39	500	undoSelection, uc,
insilmaril@39	501	redoSelection, rc,
insilmaril@39	502	comment,
insilmaril@39	503	NULL);
insilmaril@39	504	}
insilmaril@39	505
insilmaril@39	506	void MapEditor::saveState(const QString &undoSel, const QString &uc, const QString &redoSel, const QString &rc, const QString &comment)
insilmaril@39	507	{
insilmaril@39	508	// "Normal" savestate: save commands, selections and comment
insilmaril@39	509	// so just save commands for undo and redo
insilmaril@39	510	// and use current selection
insilmaril@39	511	saveState (UndoCommand,
insilmaril@39	512	undoSel, uc,
insilmaril@39	513	redoSel, rc,
insilmaril@39	514	comment,
insilmaril@39	515	NULL);
insilmaril@39	516	}
insilmaril@39	517
insilmaril@39	518	void MapEditor::saveState(const QString &uc, const QString &rc, const QString &comment)
insilmaril@39	519	{
insilmaril@39	520	// "Normal" savestate applied to model (no selection needed):
insilmaril@39	521	// save commands and comment
insilmaril@39	522	saveState (UndoCommand,
insilmaril@39	523	NULL, uc,
insilmaril@39	524	NULL, rc,
insilmaril@39	525	comment,
insilmaril@39	526	NULL);
insilmaril@39	527	}
insilmaril@39	528
insilmaril@39	529
insilmaril@39	530	void MapEditor::parseAtom(const QString &atom)
insilmaril@39	531	{
insilmaril@39	532	BranchObj *selb=xelection.getBranch();
insilmaril@39	533	QString s,t;
insilmaril@39	534	double x,y;
insilmaril@39	535	int n;
insilmaril@39	536	bool b,ok;
insilmaril@39	537
insilmaril@39	538	// Split string s into command and parameters
insilmaril@39	539	parser.parseAtom (atom);
insilmaril@39	540	QString com=parser.getCommand();
insilmaril@39	541
insilmaril@39	542	// External commands
insilmaril@39	543	/////////////////////////////////////////////////////////////////////
insilmaril@39	544	if (com=="addBranch")
insilmaril@39	545	{
insilmaril@39	546	if (xelection.isEmpty())
insilmaril@39	547	{
insilmaril@39	548	parser.setError (Aborted,"Nothing selected");
insilmaril@39	549	} else if (! selb )
insilmaril@39	550	{
insilmaril@39	551	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	552	} else
insilmaril@39	553	{
insilmaril@39	554	QList <int> pl;
insilmaril@39	555	pl << 0 <<1;
insilmaril@39	556	if (parser.checkParCount(pl))
insilmaril@39	557	{
insilmaril@39	558	if (parser.parCount()==0)
insilmaril@39	559	addNewBranch (0);
insilmaril@39	560	else
insilmaril@39	561	{
insilmaril@39	562	n=parser.parInt (ok,0);
insilmaril@39	563	if (ok ) addNewBranch (n);
insilmaril@39	564	}
insilmaril@39	565	}
insilmaril@39	566	}
insilmaril@39	567	/////////////////////////////////////////////////////////////////////
insilmaril@39	568	} else if (com=="addBranchBefore")
insilmaril@39	569	{
insilmaril@39	570	if (xelection.isEmpty())
insilmaril@39	571	{
insilmaril@39	572	parser.setError (Aborted,"Nothing selected");
insilmaril@39	573	} else if (! selb )
insilmaril@39	574	{
insilmaril@39	575	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	576	} else
insilmaril@39	577	{
insilmaril@39	578	if (parser.parCount()==0)
insilmaril@39	579	{
insilmaril@39	580	addNewBranchBefore ();
insilmaril@39	581	}
insilmaril@39	582	}
insilmaril@39	583	/////////////////////////////////////////////////////////////////////
insilmaril@39	584	} else if (com==QString("addMapCenter"))
insilmaril@39	585	{
insilmaril@39	586	if (parser.checkParCount(2))
insilmaril@39	587	{
insilmaril@39	588	x=parser.parDouble (ok,0);
insilmaril@39	589	if (ok)
insilmaril@39	590	{
insilmaril@39	591	y=parser.parDouble (ok,1);
insilmaril@39	592	if (ok) model->addMapCenter (QPointF(x,y));
insilmaril@39	593	}
insilmaril@39	594	}
insilmaril@39	595	/////////////////////////////////////////////////////////////////////
insilmaril@39	596	} else if (com==QString("addMapReplace"))
insilmaril@39	597	{
insilmaril@39	598	if (xelection.isEmpty())
insilmaril@39	599	{
insilmaril@39	600	parser.setError (Aborted,"Nothing selected");
insilmaril@39	601	} else if (! selb )
insilmaril@39	602	{
insilmaril@39	603	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	604	} else if (parser.checkParCount(1))
insilmaril@39	605	{
insilmaril@39	606	//s=parser.parString (ok,0); // selection
insilmaril@39	607	t=parser.parString (ok,0); // path to map
insilmaril@39	608	if (QDir::isRelativePath(t)) t=(tmpMapDir + "/"+t);
insilmaril@39	609	addMapReplaceInt(model->getSelectString(selb),t);
insilmaril@39	610	}
insilmaril@39	611	/////////////////////////////////////////////////////////////////////
insilmaril@39	612	} else if (com==QString("addMapInsert"))
insilmaril@39	613	{
insilmaril@39	614	if (xelection.isEmpty())
insilmaril@39	615	{
insilmaril@39	616	parser.setError (Aborted,"Nothing selected");
insilmaril@39	617	} else if (! selb )
insilmaril@39	618	{
insilmaril@39	619	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	620	} else
insilmaril@39	621	{
insilmaril@39	622	if (parser.checkParCount(2))
insilmaril@39	623	{
insilmaril@39	624	t=parser.parString (ok,0); // path to map
insilmaril@39	625	n=parser.parInt(ok,1); // position
insilmaril@39	626	if (QDir::isRelativePath(t)) t=(tmpMapDir + "/"+t);
insilmaril@39	627	addMapInsertInt(t,n);
insilmaril@39	628	}
insilmaril@39	629	}
insilmaril@39	630	/////////////////////////////////////////////////////////////////////
insilmaril@39	631	} else if (com=="clearFlags")
insilmaril@39	632	{
insilmaril@39	633	if (xelection.isEmpty() )
insilmaril@39	634	{
insilmaril@39	635	parser.setError (Aborted,"Nothing selected");
insilmaril@39	636	} else if (! selb )
insilmaril@39	637	{
insilmaril@39	638	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	639	} else if (parser.checkParCount(0))
insilmaril@39	640	{
insilmaril@39	641	selb->clearStandardFlags();
insilmaril@39	642	selb->updateFlagsToolbar();
insilmaril@39	643	}
insilmaril@39	644	/////////////////////////////////////////////////////////////////////
insilmaril@39	645	} else if (com=="colorBranch")
insilmaril@39	646	{
insilmaril@39	647	if (xelection.isEmpty())
insilmaril@39	648	{
insilmaril@39	649	parser.setError (Aborted,"Nothing selected");
insilmaril@39	650	} else if (! selb )
insilmaril@39	651	{
insilmaril@39	652	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	653	} else if (parser.checkParCount(1))
insilmaril@39	654	{
insilmaril@39	655	QColor c=parser.parColor (ok,0);
insilmaril@39	656	if (ok) colorBranch (c);
insilmaril@39	657	}
insilmaril@39	658	/////////////////////////////////////////////////////////////////////
insilmaril@39	659	} else if (com=="colorSubtree")
insilmaril@39	660	{
insilmaril@39	661	if (xelection.isEmpty())
insilmaril@39	662	{
insilmaril@39	663	parser.setError (Aborted,"Nothing selected");
insilmaril@39	664	} else if (! selb )
insilmaril@39	665	{
insilmaril@39	666	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	667	} else if (parser.checkParCount(1))
insilmaril@39	668	{
insilmaril@39	669	QColor c=parser.parColor (ok,0);
insilmaril@39	670	if (ok) colorSubtree (c);
insilmaril@39	671	}
insilmaril@39	672	/////////////////////////////////////////////////////////////////////
insilmaril@39	673	} else if (com=="copy")
insilmaril@39	674	{
insilmaril@39	675	if (xelection.isEmpty())
insilmaril@39	676	{
insilmaril@39	677	parser.setError (Aborted,"Nothing selected");
insilmaril@39	678	} else if (! selb )
insilmaril@39	679	{
insilmaril@39	680	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	681	} else if (parser.checkParCount(0))
insilmaril@39	682	{
insilmaril@39	683	//FIXME missing action for copy
insilmaril@39	684	}
insilmaril@39	685	/////////////////////////////////////////////////////////////////////
insilmaril@39	686	} else if (com=="cut")
insilmaril@39	687	{
insilmaril@39	688	if (xelection.isEmpty())
insilmaril@39	689	{
insilmaril@39	690	parser.setError (Aborted,"Nothing selected");
insilmaril@39	691	} else if ( xelection.type()!=Selection::Branch &&
insilmaril@39	692	xelection.type()!=Selection::MapCenter &&
insilmaril@39	693	xelection.type()!=Selection::FloatImage )
insilmaril@39	694	{
insilmaril@39	695	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@39	696	} else if (parser.checkParCount(0))
insilmaril@39	697	{
insilmaril@39	698	cut();
insilmaril@39	699	}
insilmaril@39	700	/////////////////////////////////////////////////////////////////////
insilmaril@39	701	} else if (com=="delete")
insilmaril@39	702	{
insilmaril@39	703	if (xelection.isEmpty())
insilmaril@39	704	{
insilmaril@39	705	parser.setError (Aborted,"Nothing selected");
insilmaril@39	706	}
insilmaril@39	707	/*else if (xelection.type() != Selection::Branch && xelection.type() != Selection::FloatImage )
insilmaril@39	708	{
insilmaril@39	709	parser.setError (Aborted,"Type of selection is wrong.");
insilmaril@39	710	}
insilmaril@39	711	*/
insilmaril@39	712	else if (parser.checkParCount(0))
insilmaril@39	713	{
insilmaril@39	714	deleteSelection();
insilmaril@39	715	}
insilmaril@39	716	/////////////////////////////////////////////////////////////////////
insilmaril@39	717	} else if (com=="deleteKeepChilds")
insilmaril@39	718	{
insilmaril@39	719	if (xelection.isEmpty())
insilmaril@39	720	{
insilmaril@39	721	parser.setError (Aborted,"Nothing selected");
insilmaril@39	722	} else if (! selb )
insilmaril@39	723	{
insilmaril@39	724	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	725	} else if (parser.checkParCount(0))
insilmaril@39	726	{
insilmaril@39	727	deleteKeepChilds();
insilmaril@39	728	}
insilmaril@39	729	/////////////////////////////////////////////////////////////////////
insilmaril@39	730	} else if (com=="deleteChilds")
insilmaril@39	731	{
insilmaril@39	732	if (xelection.isEmpty())
insilmaril@39	733	{
insilmaril@39	734	parser.setError (Aborted,"Nothing selected");
insilmaril@39	735	} else if (! selb)
insilmaril@39	736	{
insilmaril@39	737	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	738	} else if (parser.checkParCount(0))
insilmaril@39	739	{
insilmaril@39	740	deleteChilds();
insilmaril@39	741	}
insilmaril@39	742	/////////////////////////////////////////////////////////////////////
insilmaril@39	743	} else if (com=="exportASCII")
insilmaril@39	744	{
insilmaril@39	745	QString fname="";
insilmaril@39	746	ok=true;
insilmaril@39	747	if (parser.parCount()>=1)
insilmaril@39	748	// Hey, we even have a filename
insilmaril@39	749	fname=parser.parString(ok,0);
insilmaril@39	750	if (!ok)
insilmaril@39	751	{
insilmaril@39	752	parser.setError (Aborted,"Could not read filename");
insilmaril@39	753	} else
insilmaril@39	754	{
insilmaril@39	755	exportASCII (fname,false);
insilmaril@39	756	}
insilmaril@39	757	/////////////////////////////////////////////////////////////////////
insilmaril@39	758	} else if (com=="exportImage")
insilmaril@39	759	{
insilmaril@39	760	QString fname="";
insilmaril@39	761	ok=true;
insilmaril@39	762	if (parser.parCount()>=2)
insilmaril@39	763	// Hey, we even have a filename
insilmaril@39	764	fname=parser.parString(ok,0);
insilmaril@39	765	if (!ok)
insilmaril@39	766	{
insilmaril@39	767	parser.setError (Aborted,"Could not read filename");
insilmaril@39	768	} else
insilmaril@39	769	{
insilmaril@39	770	QString format="PNG";
insilmaril@39	771	if (parser.parCount()>=2)
insilmaril@39	772	{
insilmaril@39	773	format=parser.parString(ok,1);
insilmaril@39	774	}
insilmaril@39	775	exportImage (fname,false,format);
insilmaril@39	776	}
insilmaril@39	777	/////////////////////////////////////////////////////////////////////
insilmaril@39	778	} else if (com=="exportXHTML")
insilmaril@39	779	{
insilmaril@39	780	QString fname="";
insilmaril@39	781	ok=true;
insilmaril@39	782	if (parser.parCount()>=2)
insilmaril@39	783	// Hey, we even have a filename
insilmaril@39	784	fname=parser.parString(ok,1);
insilmaril@39	785	if (!ok)
insilmaril@39	786	{
insilmaril@39	787	parser.setError (Aborted,"Could not read filename");
insilmaril@39	788	} else
insilmaril@39	789	{
insilmaril@39	790	exportXHTML (fname,false);
insilmaril@39	791	}
insilmaril@39	792	/////////////////////////////////////////////////////////////////////
insilmaril@39	793	} else if (com=="exportXML")
insilmaril@39	794	{
insilmaril@39	795	QString fname="";
insilmaril@39	796	ok=true;
insilmaril@39	797	if (parser.parCount()>=2)
insilmaril@39	798	// Hey, we even have a filename
insilmaril@39	799	fname=parser.parString(ok,1);
insilmaril@39	800	if (!ok)
insilmaril@39	801	{
insilmaril@39	802	parser.setError (Aborted,"Could not read filename");
insilmaril@39	803	} else
insilmaril@39	804	{
insilmaril@39	805	exportXML (fname,false);
insilmaril@39	806	}
insilmaril@39	807	/////////////////////////////////////////////////////////////////////
insilmaril@39	808	} else if (com=="importDir")
insilmaril@39	809	{
insilmaril@39	810	if (xelection.isEmpty())
insilmaril@39	811	{
insilmaril@39	812	parser.setError (Aborted,"Nothing selected");
insilmaril@39	813	} else if (! selb )
insilmaril@39	814	{
insilmaril@39	815	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	816	} else if (parser.checkParCount(1))
insilmaril@39	817	{
insilmaril@39	818	s=parser.parString(ok,0);
insilmaril@39	819	if (ok) importDirInt(s);
insilmaril@39	820	}
insilmaril@39	821	/////////////////////////////////////////////////////////////////////
insilmaril@39	822	} else if (com=="linkTo")
insilmaril@39	823	{
insilmaril@39	824	if (xelection.isEmpty())
insilmaril@39	825	{
insilmaril@39	826	parser.setError (Aborted,"Nothing selected");
insilmaril@39	827	} else if ( selb)
insilmaril@39	828	{
insilmaril@39	829	if (parser.checkParCount(4))
insilmaril@39	830	{
insilmaril@39	831	// 0 selectstring of parent
insilmaril@39	832	// 1 num in parent (for branches)
insilmaril@39	833	// 2,3 x,y of mainbranch or mapcenter
insilmaril@39	834	s=parser.parString(ok,0);
insilmaril@39	835	LinkableMapObj *dst=model->findObjBySelect (s);
insilmaril@39	836	if (dst)
insilmaril@39	837	{
insilmaril@39	838	if (typeid(*dst) == typeid(BranchObj) )
insilmaril@39	839	{
insilmaril@39	840	// Get number in parent
insilmaril@39	841	n=parser.parInt (ok,1);
insilmaril@39	842	if (ok)
insilmaril@39	843	{
insilmaril@39	844	selb->linkTo ((BranchObj*)(dst),n);
insilmaril@39	845	xelection.update();
insilmaril@39	846	}
insilmaril@39	847	} else if (typeid(*dst) == typeid(MapCenterObj) )
insilmaril@39	848	{
insilmaril@39	849	selb->linkTo ((BranchObj*)(dst),-1);
insilmaril@39	850	// Get coordinates of mainbranch
insilmaril@39	851	x=parser.parDouble(ok,2);
insilmaril@39	852	if (ok)
insilmaril@39	853	{
insilmaril@39	854	y=parser.parDouble(ok,3);
insilmaril@39	855	if (ok)
insilmaril@39	856	{
insilmaril@39	857	selb->move (x,y);
insilmaril@39	858	xelection.update();
insilmaril@39	859	}
insilmaril@39	860	}
insilmaril@39	861	}
insilmaril@39	862	}
insilmaril@39	863	}
insilmaril@39	864	} else if ( xelection.type() == Selection::FloatImage)
insilmaril@39	865	{
insilmaril@39	866	if (parser.checkParCount(1))
insilmaril@39	867	{
insilmaril@39	868	// 0 selectstring of parent
insilmaril@39	869	s=parser.parString(ok,0);
insilmaril@39	870	LinkableMapObj *dst=model->findObjBySelect (s);
insilmaril@39	871	if (dst)
insilmaril@39	872	{
insilmaril@39	873	if (typeid(*dst) == typeid(BranchObj) \|\|
insilmaril@39	874	typeid(*dst) == typeid(MapCenterObj))
insilmaril@39	875	linkTo (model->getSelectString(dst));
insilmaril@39	876	} else
insilmaril@39	877	parser.setError (Aborted,"Destination is not a branch");
insilmaril@39	878	}
insilmaril@39	879	} else
insilmaril@39	880	parser.setError (Aborted,"Type of selection is not a floatimage or branch");
insilmaril@39	881	/////////////////////////////////////////////////////////////////////
insilmaril@39	882	} else if (com=="loadImage")
insilmaril@39	883	{
insilmaril@39	884	if (xelection.isEmpty())
insilmaril@39	885	{
insilmaril@39	886	parser.setError (Aborted,"Nothing selected");
insilmaril@39	887	} else if (! selb )
insilmaril@39	888	{
insilmaril@39	889	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	890	} else if (parser.checkParCount(1))
insilmaril@39	891	{
insilmaril@39	892	s=parser.parString(ok,0);
insilmaril@39	893	if (ok) loadFloatImageInt (s);
insilmaril@39	894	}
insilmaril@39	895	/////////////////////////////////////////////////////////////////////
insilmaril@39	896	} else if (com=="moveBranchUp")
insilmaril@39	897	{
insilmaril@39	898	if (xelection.isEmpty() )
insilmaril@39	899	{
insilmaril@39	900	parser.setError (Aborted,"Nothing selected");
insilmaril@39	901	} else if (! selb )
insilmaril@39	902	{
insilmaril@39	903	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	904	} else if (parser.checkParCount(0))
insilmaril@39	905	{
insilmaril@39	906	moveBranchUp();
insilmaril@39	907	}
insilmaril@39	908	/////////////////////////////////////////////////////////////////////
insilmaril@39	909	} else if (com=="moveBranchDown")
insilmaril@39	910	{
insilmaril@39	911	if (xelection.isEmpty() )
insilmaril@39	912	{
insilmaril@39	913	parser.setError (Aborted,"Nothing selected");
insilmaril@39	914	} else if (! selb )
insilmaril@39	915	{
insilmaril@39	916	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	917	} else if (parser.checkParCount(0))
insilmaril@39	918	{
insilmaril@39	919	moveBranchDown();
insilmaril@39	920	}
insilmaril@39	921	/////////////////////////////////////////////////////////////////////
insilmaril@39	922	} else if (com=="move")
insilmaril@39	923	{
insilmaril@39	924	if (xelection.isEmpty() )
insilmaril@39	925	{
insilmaril@39	926	parser.setError (Aborted,"Nothing selected");
insilmaril@39	927	} else if ( xelection.type()!=Selection::Branch &&
insilmaril@39	928	xelection.type()!=Selection::MapCenter &&
insilmaril@39	929	xelection.type()!=Selection::FloatImage )
insilmaril@39	930	{
insilmaril@39	931	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@39	932	} else if (parser.checkParCount(2))
insilmaril@39	933	{
insilmaril@39	934	x=parser.parDouble (ok,0);
insilmaril@39	935	if (ok)
insilmaril@39	936	{
insilmaril@39	937	y=parser.parDouble (ok,1);
insilmaril@39	938	if (ok) move (x,y);
insilmaril@39	939	}
insilmaril@39	940	}
insilmaril@39	941	/////////////////////////////////////////////////////////////////////
insilmaril@39	942	} else if (com=="moveRel")
insilmaril@39	943	{
insilmaril@39	944	if (xelection.isEmpty() )
insilmaril@39	945	{
insilmaril@39	946	parser.setError (Aborted,"Nothing selected");
insilmaril@39	947	} else if ( xelection.type()!=Selection::Branch &&
insilmaril@39	948	xelection.type()!=Selection::MapCenter &&
insilmaril@39	949	xelection.type()!=Selection::FloatImage )
insilmaril@39	950	{
insilmaril@39	951	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@39	952	} else if (parser.checkParCount(2))
insilmaril@39	953	{
insilmaril@39	954	x=parser.parDouble (ok,0);
insilmaril@39	955	if (ok)
insilmaril@39	956	{
insilmaril@39	957	y=parser.parDouble (ok,1);
insilmaril@39	958	if (ok) moveRel (x,y);
insilmaril@39	959	}
insilmaril@39	960	}
insilmaril@39	961	/////////////////////////////////////////////////////////////////////
insilmaril@39	962	} else if (com=="nop")
insilmaril@39	963	{
insilmaril@39	964	/////////////////////////////////////////////////////////////////////
insilmaril@39	965	} else if (com=="paste")
insilmaril@39	966	{
insilmaril@39	967	if (xelection.isEmpty() )
insilmaril@39	968	{
insilmaril@39	969	parser.setError (Aborted,"Nothing selected");
insilmaril@39	970	} else if (! selb )
insilmaril@39	971	{
insilmaril@39	972	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	973	} else if (parser.checkParCount(1))
insilmaril@39	974	{
insilmaril@39	975	n=parser.parInt (ok,0);
insilmaril@39	976	if (ok) pasteNoSave(n);
insilmaril@39	977	}
insilmaril@39	978	/////////////////////////////////////////////////////////////////////
insilmaril@39	979	} else if (com=="qa")
insilmaril@39	980	{
insilmaril@39	981	if (xelection.isEmpty() )
insilmaril@39	982	{
insilmaril@39	983	parser.setError (Aborted,"Nothing selected");
insilmaril@39	984	} else if (! selb )
insilmaril@39	985	{
insilmaril@39	986	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	987	} else if (parser.checkParCount(4))
insilmaril@39	988	{
insilmaril@39	989	QString c,u;
insilmaril@39	990	c=parser.parString (ok,0);
insilmaril@39	991	if (!ok)
insilmaril@39	992	{
insilmaril@39	993	parser.setError (Aborted,"No comment given");
insilmaril@39	994	} else
insilmaril@39	995	{
insilmaril@39	996	s=parser.parString (ok,1);
insilmaril@39	997	if (!ok)
insilmaril@39	998	{
insilmaril@39	999	parser.setError (Aborted,"First parameter is not a string");
insilmaril@39	1000	} else
insilmaril@39	1001	{
insilmaril@39	1002	t=parser.parString (ok,2);
insilmaril@39	1003	if (!ok)
insilmaril@39	1004	{
insilmaril@39	1005	parser.setError (Aborted,"Condition is not a string");
insilmaril@39	1006	} else
insilmaril@39	1007	{
insilmaril@39	1008	u=parser.parString (ok,3);
insilmaril@39	1009	if (!ok)
insilmaril@39	1010	{
insilmaril@39	1011	parser.setError (Aborted,"Third parameter is not a string");
insilmaril@39	1012	} else
insilmaril@39	1013	{
insilmaril@39	1014	if (s!="heading")
insilmaril@39	1015	{
insilmaril@39	1016	parser.setError (Aborted,"Unknown type: "+s);
insilmaril@39	1017	} else
insilmaril@39	1018	{
insilmaril@39	1019	if (! (t=="eq") )
insilmaril@39	1020	{
insilmaril@39	1021	parser.setError (Aborted,"Unknown operator: "+t);
insilmaril@39	1022	} else
insilmaril@39	1023	{
insilmaril@39	1024	if (! selb )
insilmaril@39	1025	{
insilmaril@39	1026	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1027	} else
insilmaril@39	1028	{
insilmaril@39	1029	if (selb->getHeading() == u)
insilmaril@39	1030	{
insilmaril@39	1031	cout << "PASSED: " << qPrintable (c) << endl;
insilmaril@39	1032	} else
insilmaril@39	1033	{
insilmaril@39	1034	cout << "FAILED: " << qPrintable (c) << endl;
insilmaril@39	1035	}
insilmaril@39	1036	}
insilmaril@39	1037	}
insilmaril@39	1038	}
insilmaril@39	1039	}
insilmaril@39	1040	}
insilmaril@39	1041	}
insilmaril@39	1042	}
insilmaril@39	1043	}
insilmaril@39	1044	/////////////////////////////////////////////////////////////////////
insilmaril@39	1045	} else if (com=="saveImage")
insilmaril@39	1046	{
insilmaril@39	1047	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@39	1048	if (!fio)
insilmaril@39	1049	{
insilmaril@39	1050	parser.setError (Aborted,"Type of selection is not an image");
insilmaril@39	1051	} else if (parser.checkParCount(2))
insilmaril@39	1052	{
insilmaril@39	1053	s=parser.parString(ok,0);
insilmaril@39	1054	if (ok)
insilmaril@39	1055	{
insilmaril@39	1056	t=parser.parString(ok,1);
insilmaril@39	1057	if (ok) saveFloatImageInt (fio,t,s);
insilmaril@39	1058	}
insilmaril@39	1059	}
insilmaril@39	1060	/////////////////////////////////////////////////////////////////////
insilmaril@39	1061	} else if (com=="scroll")
insilmaril@39	1062	{
insilmaril@39	1063	if (xelection.isEmpty() )
insilmaril@39	1064	{
insilmaril@39	1065	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1066	} else if (! selb )
insilmaril@39	1067	{
insilmaril@39	1068	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1069	} else if (parser.checkParCount(0))
insilmaril@39	1070	{
insilmaril@39	1071	if (!scrollBranch (selb))
insilmaril@39	1072	parser.setError (Aborted,"Could not scroll branch");
insilmaril@39	1073	}
insilmaril@39	1074	/////////////////////////////////////////////////////////////////////
insilmaril@39	1075	} else if (com=="select")
insilmaril@39	1076	{
insilmaril@39	1077	if (parser.checkParCount(1))
insilmaril@39	1078	{
insilmaril@39	1079	s=parser.parString(ok,0);
insilmaril@39	1080	if (ok) select (s);
insilmaril@39	1081	}
insilmaril@39	1082	/////////////////////////////////////////////////////////////////////
insilmaril@39	1083	} else if (com=="selectLastBranch")
insilmaril@39	1084	{
insilmaril@39	1085	if (xelection.isEmpty() )
insilmaril@39	1086	{
insilmaril@39	1087	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1088	} else if (! selb )
insilmaril@39	1089	{
insilmaril@39	1090	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1091	} else if (parser.checkParCount(0))
insilmaril@39	1092	{
insilmaril@39	1093	BranchObj *bo=selb->getLastBranch();
insilmaril@39	1094	if (!bo)
insilmaril@39	1095	parser.setError (Aborted,"Could not select last branch");
insilmaril@39	1096	selectInt (bo);
insilmaril@39	1097
insilmaril@39	1098	}
insilmaril@39	1099	/////////////////////////////////////////////////////////////////////
insilmaril@39	1100	} else if (com=="selectLastImage")
insilmaril@39	1101	{
insilmaril@39	1102	if (xelection.isEmpty() )
insilmaril@39	1103	{
insilmaril@39	1104	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1105	} else if (! selb )
insilmaril@39	1106	{
insilmaril@39	1107	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1108	} else if (parser.checkParCount(0))
insilmaril@39	1109	{
insilmaril@39	1110	FloatImageObj *fio=selb->getLastFloatImage();
insilmaril@39	1111	if (!fio)
insilmaril@39	1112	parser.setError (Aborted,"Could not select last image");
insilmaril@39	1113	selectInt (fio);
insilmaril@39	1114
insilmaril@39	1115	}
insilmaril@39	1116	/////////////////////////////////////////////////////////////////////
insilmaril@39	1117	} else if (com=="selectLatestAdded")
insilmaril@39	1118	{
insilmaril@39	1119	if (latestSelection.isEmpty() )
insilmaril@39	1120	{
insilmaril@39	1121	parser.setError (Aborted,"No latest added object");
insilmaril@39	1122	} else
insilmaril@39	1123	{
insilmaril@39	1124	if (!select (latestSelection))
insilmaril@39	1125	parser.setError (Aborted,"Could not select latest added object "+latestSelection);
insilmaril@39	1126	}
insilmaril@39	1127	/////////////////////////////////////////////////////////////////////
insilmaril@39	1128	} else if (com=="setFrameType")
insilmaril@39	1129	{
insilmaril@39	1130	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@39	1131	{
insilmaril@39	1132	parser.setError (Aborted,"Type of selection does not allow setting frame type");
insilmaril@39	1133	}
insilmaril@39	1134	else if (parser.checkParCount(1))
insilmaril@39	1135	{
insilmaril@39	1136	s=parser.parString(ok,0);
insilmaril@39	1137	if (ok) setFrameType (s);
insilmaril@39	1138	}
insilmaril@39	1139	/////////////////////////////////////////////////////////////////////
insilmaril@39	1140	} else if (com=="setFramePenColor")
insilmaril@39	1141	{
insilmaril@39	1142	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@39	1143	{
insilmaril@39	1144	parser.setError (Aborted,"Type of selection does not allow setting of pen color");
insilmaril@39	1145	}
insilmaril@39	1146	else if (parser.checkParCount(1))
insilmaril@39	1147	{
insilmaril@39	1148	QColor c=parser.parColor(ok,0);
insilmaril@39	1149	if (ok) setFramePenColor (c);
insilmaril@39	1150	}
insilmaril@39	1151	/////////////////////////////////////////////////////////////////////
insilmaril@39	1152	} else if (com=="setFrameBrushColor")
insilmaril@39	1153	{
insilmaril@39	1154	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@39	1155	{
insilmaril@39	1156	parser.setError (Aborted,"Type of selection does not allow setting brush color");
insilmaril@39	1157	}
insilmaril@39	1158	else if (parser.checkParCount(1))
insilmaril@39	1159	{
insilmaril@39	1160	QColor c=parser.parColor(ok,0);
insilmaril@39	1161	if (ok) setFrameBrushColor (c);
insilmaril@39	1162	}
insilmaril@39	1163	/////////////////////////////////////////////////////////////////////
insilmaril@39	1164	} else if (com=="setFramePadding")
insilmaril@39	1165	{
insilmaril@39	1166	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@39	1167	{
insilmaril@39	1168	parser.setError (Aborted,"Type of selection does not allow setting frame padding");
insilmaril@39	1169	}
insilmaril@39	1170	else if (parser.checkParCount(1))
insilmaril@39	1171	{
insilmaril@39	1172	n=parser.parInt(ok,0);
insilmaril@39	1173	if (ok) setFramePadding(n);
insilmaril@39	1174	}
insilmaril@39	1175	/////////////////////////////////////////////////////////////////////
insilmaril@39	1176	} else if (com=="setFrameBorderWidth")
insilmaril@39	1177	{
insilmaril@39	1178	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@39	1179	{
insilmaril@39	1180	parser.setError (Aborted,"Type of selection does not allow setting frame border width");
insilmaril@39	1181	}
insilmaril@39	1182	else if (parser.checkParCount(1))
insilmaril@39	1183	{
insilmaril@39	1184	n=parser.parInt(ok,0);
insilmaril@39	1185	if (ok) setFrameBorderWidth (n);
insilmaril@39	1186	}
insilmaril@39	1187	/////////////////////////////////////////////////////////////////////
insilmaril@39	1188	} else if (com=="setMapAuthor")
insilmaril@39	1189	{
insilmaril@39	1190	if (parser.checkParCount(1))
insilmaril@39	1191	{
insilmaril@39	1192	s=parser.parString(ok,0);
insilmaril@39	1193	if (ok) setMapAuthor (s);
insilmaril@39	1194	}
insilmaril@39	1195	/////////////////////////////////////////////////////////////////////
insilmaril@39	1196	} else if (com=="setMapComment")
insilmaril@39	1197	{
insilmaril@39	1198	if (parser.checkParCount(1))
insilmaril@39	1199	{
insilmaril@39	1200	s=parser.parString(ok,0);
insilmaril@39	1201	if (ok) setMapComment(s);
insilmaril@39	1202	}
insilmaril@39	1203	/////////////////////////////////////////////////////////////////////
insilmaril@39	1204	} else if (com=="setMapBackgroundColor")
insilmaril@39	1205	{
insilmaril@39	1206	if (xelection.isEmpty() )
insilmaril@39	1207	{
insilmaril@39	1208	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1209	} else if (! xelection.getBranch() )
insilmaril@39	1210	{
insilmaril@39	1211	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1212	} else if (parser.checkParCount(1))
insilmaril@39	1213	{
insilmaril@39	1214	QColor c=parser.parColor (ok,0);
insilmaril@39	1215	if (ok) setMapBackgroundColor (c);
insilmaril@39	1216	}
insilmaril@39	1217	/////////////////////////////////////////////////////////////////////
insilmaril@39	1218	} else if (com=="setMapDefLinkColor")
insilmaril@39	1219	{
insilmaril@39	1220	if (xelection.isEmpty() )
insilmaril@39	1221	{
insilmaril@39	1222	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1223	} else if (! selb )
insilmaril@39	1224	{
insilmaril@39	1225	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1226	} else if (parser.checkParCount(1))
insilmaril@39	1227	{
insilmaril@39	1228	QColor c=parser.parColor (ok,0);
insilmaril@39	1229	if (ok) setMapDefLinkColor (c);
insilmaril@39	1230	}
insilmaril@39	1231	/////////////////////////////////////////////////////////////////////
insilmaril@39	1232	} else if (com=="setMapLinkStyle")
insilmaril@39	1233	{
insilmaril@39	1234	if (parser.checkParCount(1))
insilmaril@39	1235	{
insilmaril@39	1236	s=parser.parString (ok,0);
insilmaril@39	1237	if (ok) setMapLinkStyle(s);
insilmaril@39	1238	}
insilmaril@39	1239	/////////////////////////////////////////////////////////////////////
insilmaril@39	1240	} else if (com=="setHeading")
insilmaril@39	1241	{
insilmaril@39	1242	if (xelection.isEmpty() )
insilmaril@39	1243	{
insilmaril@39	1244	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1245	} else if (! selb )
insilmaril@39	1246	{
insilmaril@39	1247	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1248	} else if (parser.checkParCount(1))
insilmaril@39	1249	{
insilmaril@39	1250	s=parser.parString (ok,0);
insilmaril@39	1251	if (ok)
insilmaril@39	1252	setHeading (s);
insilmaril@39	1253	}
insilmaril@39	1254	/////////////////////////////////////////////////////////////////////
insilmaril@39	1255	} else if (com=="setHideExport")
insilmaril@39	1256	{
insilmaril@39	1257	if (xelection.isEmpty() )
insilmaril@39	1258	{
insilmaril@39	1259	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1260	} else if (xelection.type()!=Selection::Branch && xelection.type() != Selection::MapCenter &&xelection.type()!=Selection::FloatImage)
insilmaril@39	1261	{
insilmaril@39	1262	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@39	1263	} else if (parser.checkParCount(1))
insilmaril@39	1264	{
insilmaril@39	1265	b=parser.parBool(ok,0);
insilmaril@39	1266	if (ok) setHideExport (b);
insilmaril@39	1267	}
insilmaril@39	1268	/////////////////////////////////////////////////////////////////////
insilmaril@39	1269	} else if (com=="setIncludeImagesHorizontally")
insilmaril@39	1270	{
insilmaril@39	1271	if (xelection.isEmpty() )
insilmaril@39	1272	{
insilmaril@39	1273	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1274	} else if (! selb)
insilmaril@39	1275	{
insilmaril@39	1276	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1277	} else if (parser.checkParCount(1))
insilmaril@39	1278	{
insilmaril@39	1279	b=parser.parBool(ok,0);
insilmaril@39	1280	if (ok) setIncludeImagesHor(b);
insilmaril@39	1281	}
insilmaril@39	1282	/////////////////////////////////////////////////////////////////////
insilmaril@39	1283	} else if (com=="setIncludeImagesVertically")
insilmaril@39	1284	{
insilmaril@39	1285	if (xelection.isEmpty() )
insilmaril@39	1286	{
insilmaril@39	1287	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1288	} else if (! selb)
insilmaril@39	1289	{
insilmaril@39	1290	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1291	} else if (parser.checkParCount(1))
insilmaril@39	1292	{
insilmaril@39	1293	b=parser.parBool(ok,0);
insilmaril@39	1294	if (ok) setIncludeImagesVer(b);
insilmaril@39	1295	}
insilmaril@39	1296	/////////////////////////////////////////////////////////////////////
insilmaril@39	1297	} else if (com=="setHideLinkUnselected")
insilmaril@39	1298	{
insilmaril@39	1299	if (xelection.isEmpty() )
insilmaril@39	1300	{
insilmaril@39	1301	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1302	} else if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@39	1303	{
insilmaril@39	1304	parser.setError (Aborted,"Type of selection does not allow hiding the link");
insilmaril@39	1305	} else if (parser.checkParCount(1))
insilmaril@39	1306	{
insilmaril@39	1307	b=parser.parBool(ok,0);
insilmaril@39	1308	if (ok) setHideLinkUnselected(b);
insilmaril@39	1309	}
insilmaril@39	1310	/////////////////////////////////////////////////////////////////////
insilmaril@39	1311	} else if (com=="setSelectionColor")
insilmaril@39	1312	{
insilmaril@39	1313	if (parser.checkParCount(1))
insilmaril@39	1314	{
insilmaril@39	1315	QColor c=parser.parColor (ok,0);
insilmaril@39	1316	if (ok) setSelectionColorInt (c);
insilmaril@39	1317	}
insilmaril@39	1318	/////////////////////////////////////////////////////////////////////
insilmaril@39	1319	} else if (com=="setURL")
insilmaril@39	1320	{
insilmaril@39	1321	if (xelection.isEmpty() )
insilmaril@39	1322	{
insilmaril@39	1323	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1324	} else if (! selb )
insilmaril@39	1325	{
insilmaril@39	1326	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1327	} else if (parser.checkParCount(1))
insilmaril@39	1328	{
insilmaril@39	1329	s=parser.parString (ok,0);
insilmaril@39	1330	if (ok) setURL(s);
insilmaril@39	1331	}
insilmaril@39	1332	/////////////////////////////////////////////////////////////////////
insilmaril@39	1333	} else if (com=="setVymLink")
insilmaril@39	1334	{
insilmaril@39	1335	if (xelection.isEmpty() )
insilmaril@39	1336	{
insilmaril@39	1337	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1338	} else if (! selb )
insilmaril@39	1339	{
insilmaril@39	1340	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1341	} else if (parser.checkParCount(1))
insilmaril@39	1342	{
insilmaril@39	1343	s=parser.parString (ok,0);
insilmaril@39	1344	if (ok) setVymLinkInt(s);
insilmaril@39	1345	}
insilmaril@39	1346	}
insilmaril@39	1347	/////////////////////////////////////////////////////////////////////
insilmaril@39	1348	else if (com=="setFlag")
insilmaril@39	1349	{
insilmaril@39	1350	if (xelection.isEmpty() )
insilmaril@39	1351	{
insilmaril@39	1352	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1353	} else if (! selb )
insilmaril@39	1354	{
insilmaril@39	1355	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1356	} else if (parser.checkParCount(1))
insilmaril@39	1357	{
insilmaril@39	1358	s=parser.parString(ok,0);
insilmaril@39	1359	if (ok)
insilmaril@39	1360	{
insilmaril@39	1361	selb->activateStandardFlag(s);
insilmaril@39	1362	selb->updateFlagsToolbar();
insilmaril@39	1363	}
insilmaril@39	1364	}
insilmaril@39	1365	/////////////////////////////////////////////////////////////////////
insilmaril@39	1366	} else if (com=="setFrameType")
insilmaril@39	1367	{
insilmaril@39	1368	if (xelection.isEmpty() )
insilmaril@39	1369	{
insilmaril@39	1370	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1371	} else if (! selb )
insilmaril@39	1372	{
insilmaril@39	1373	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1374	} else if (parser.checkParCount(1))
insilmaril@39	1375	{
insilmaril@39	1376	s=parser.parString(ok,0);
insilmaril@39	1377	if (ok)
insilmaril@39	1378	setFrameType (s);
insilmaril@39	1379	}
insilmaril@39	1380	/////////////////////////////////////////////////////////////////////
insilmaril@39	1381	} else if (com=="sortChildren")
insilmaril@39	1382	{
insilmaril@39	1383	if (xelection.isEmpty() )
insilmaril@39	1384	{
insilmaril@39	1385	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1386	} else if (! selb )
insilmaril@39	1387	{
insilmaril@39	1388	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1389	} else if (parser.checkParCount(0))
insilmaril@39	1390	{
insilmaril@39	1391	sortChildren();
insilmaril@39	1392	}
insilmaril@39	1393	/////////////////////////////////////////////////////////////////////
insilmaril@39	1394	} else if (com=="toggleFlag")
insilmaril@39	1395	{
insilmaril@39	1396	if (xelection.isEmpty() )
insilmaril@39	1397	{
insilmaril@39	1398	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1399	} else if (! selb )
insilmaril@39	1400	{
insilmaril@39	1401	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1402	} else if (parser.checkParCount(1))
insilmaril@39	1403	{
insilmaril@39	1404	s=parser.parString(ok,0);
insilmaril@39	1405	if (ok)
insilmaril@39	1406	{
insilmaril@39	1407	selb->toggleStandardFlag(s);
insilmaril@39	1408	selb->updateFlagsToolbar();
insilmaril@39	1409	}
insilmaril@39	1410	}
insilmaril@39	1411	/////////////////////////////////////////////////////////////////////
insilmaril@39	1412	} else if (com=="unscroll")
insilmaril@39	1413	{
insilmaril@39	1414	if (xelection.isEmpty() )
insilmaril@39	1415	{
insilmaril@39	1416	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1417	} else if (! selb )
insilmaril@39	1418	{
insilmaril@39	1419	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1420	} else if (parser.checkParCount(0))
insilmaril@39	1421	{
insilmaril@39	1422	if (!unscrollBranch (selb))
insilmaril@39	1423	parser.setError (Aborted,"Could not unscroll branch");
insilmaril@39	1424	}
insilmaril@39	1425	/////////////////////////////////////////////////////////////////////
insilmaril@39	1426	} else if (com=="unscrollChilds")
insilmaril@39	1427	{
insilmaril@39	1428	if (xelection.isEmpty() )
insilmaril@39	1429	{
insilmaril@39	1430	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1431	} else if (! selb )
insilmaril@39	1432	{
insilmaril@39	1433	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1434	} else if (parser.checkParCount(0))
insilmaril@39	1435	{
insilmaril@39	1436	unscrollChilds ();
insilmaril@39	1437	}
insilmaril@39	1438	/////////////////////////////////////////////////////////////////////
insilmaril@39	1439	} else if (com=="unsetFlag")
insilmaril@39	1440	{
insilmaril@39	1441	if (xelection.isEmpty() )
insilmaril@39	1442	{
insilmaril@39	1443	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1444	} else if (! selb )
insilmaril@39	1445	{
insilmaril@39	1446	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1447	} else if (parser.checkParCount(1))
insilmaril@39	1448	{
insilmaril@39	1449	s=parser.parString(ok,0);
insilmaril@39	1450	if (ok)
insilmaril@39	1451	{
insilmaril@39	1452	selb->deactivateStandardFlag(s);
insilmaril@39	1453	selb->updateFlagsToolbar();
insilmaril@39	1454	}
insilmaril@39	1455	}
insilmaril@39	1456	} else
insilmaril@39	1457	parser.setError (Aborted,"Unknown command");
insilmaril@39	1458
insilmaril@39	1459	// Any errors?
insilmaril@39	1460	if (parser.errorLevel()==NoError)
insilmaril@39	1461	{
insilmaril@39	1462	// setChanged(); FIXME should not be called e.g. for export?!
insilmaril@39	1463	model->reposition();
insilmaril@39	1464	}
insilmaril@39	1465	else
insilmaril@39	1466	{
insilmaril@39	1467	// TODO Error handling
insilmaril@39	1468	qWarning("MapEditor::parseAtom: Error!");
insilmaril@39	1469	qWarning(parser.errorMessage());
insilmaril@39	1470	}
insilmaril@39	1471	}
insilmaril@39	1472
insilmaril@39	1473	void MapEditor::runScript (QString script)
insilmaril@39	1474	{
insilmaril@39	1475	parser.setScript (script);
insilmaril@39	1476	parser.runScript();
insilmaril@39	1477	while (parser.next() )
insilmaril@39	1478	parseAtom(parser.getAtom());
insilmaril@39	1479	}
insilmaril@0	1480
insilmaril@0	1481	bool MapEditor::isDefault()
insilmaril@0	1482	{
insilmaril@0	1483	return mapDefault;
insilmaril@0	1484	}
insilmaril@0	1485
insilmaril@0	1486	bool MapEditor::hasChanged()
insilmaril@0	1487	{
insilmaril@0	1488	return mapChanged;
insilmaril@0	1489	}
insilmaril@0	1490
insilmaril@0	1491	void MapEditor::setChanged()
insilmaril@0	1492	{
insilmaril@39	1493	if (!mapChanged)
insilmaril@60	1494	{
insilmaril@66	1495	autosaveTimer->start(settings.value("/mainwindow/autosave/ms/",300000).toInt());
insilmaril@60	1496	fileChangedTimer->start (3000);
insilmaril@60	1497	}
insilmaril@0	1498	mapChanged=true;
insilmaril@0	1499	mapDefault=false;
insilmaril@0	1500	mapUnsaved=true;
insilmaril@0	1501	findReset();
insilmaril@39	1502
insilmaril@0	1503	}
insilmaril@0	1504
insilmaril@0	1505	void MapEditor::closeMap()
insilmaril@0	1506	{
insilmaril@0	1507	// Unselect before disabling the toolbar actions
insilmaril@39	1508	if (!xelection.isEmpty() ) xelection.unselect();
insilmaril@39	1509	xelection.clear();
insilmaril@0	1510	updateActions();
insilmaril@0	1511
insilmaril@0	1512	clear();
insilmaril@39	1513	// close(); FIXME needed?
insilmaril@0	1514	}
insilmaril@0	1515
insilmaril@39	1516	void MapEditor::setFilePath(QString fpath, QString destname)
insilmaril@39	1517	{
insilmaril@39	1518	if (fpath.isEmpty() \|\| fpath=="")
insilmaril@39	1519	{
insilmaril@39	1520	filePath="";
insilmaril@39	1521	fileName="";
insilmaril@39	1522	destPath="";
insilmaril@39	1523	} else
insilmaril@39	1524	{
insilmaril@39	1525	filePath=fpath; // becomes absolute path
insilmaril@39	1526	fileName=fpath; // gets stripped of path
insilmaril@39	1527	destPath=destname; // needed for vymlinks and during load to reset fileChangedTime
insilmaril@39	1528
insilmaril@39	1529	// If fpath is not an absolute path, complete it
insilmaril@39	1530	filePath=QDir(fpath).absPath();
insilmaril@39	1531	fileDir=filePath.left (1+filePath.findRev ("/"));
insilmaril@39	1532
insilmaril@39	1533	// Set short name, too. Search from behind:
insilmaril@39	1534	int i=fileName.findRev("/");
insilmaril@39	1535	if (i>=0) fileName=fileName.remove (0,i+1);
insilmaril@39	1536
insilmaril@39	1537	// Forget the .vym (or .xml) for name of map
insilmaril@39	1538	mapName=fileName.left(fileName.findRev(".",-1,true) );
insilmaril@39	1539	}
insilmaril@0	1540	}
insilmaril@0	1541
insilmaril@39	1542	void MapEditor::setFilePath(QString fpath)
insilmaril@39	1543	{
insilmaril@39	1544	setFilePath (fpath,fpath);
insilmaril@0	1545	}
insilmaril@0	1546
insilmaril@0	1547	QString MapEditor::getFilePath()
insilmaril@0	1548	{
insilmaril@0	1549	return filePath;
insilmaril@0	1550	}
insilmaril@0	1551
insilmaril@0	1552	QString MapEditor::getFileName()
insilmaril@0	1553	{
insilmaril@0	1554	return fileName;
insilmaril@0	1555	}
insilmaril@0	1556
insilmaril@0	1557	QString MapEditor::getMapName()
insilmaril@0	1558	{
insilmaril@0	1559	return mapName;
insilmaril@0	1560	}
insilmaril@0	1561
insilmaril@0	1562	QString MapEditor::getDestPath()
insilmaril@0	1563	{
insilmaril@0	1564	return destPath;
insilmaril@0	1565	}
insilmaril@0	1566
insilmaril@39	1567	ErrorCode MapEditor::load (QString fname, const LoadMode &lmode, const FileType &ftype)
insilmaril@39	1568	{
insilmaril@39	1569	ErrorCode err=success;
insilmaril@39	1570
insilmaril@39	1571	parseBaseHandler *handler;
insilmaril@39	1572	fileType=ftype;
insilmaril@39	1573	switch (fileType)
insilmaril@39	1574	{
insilmaril@39	1575	case VymMap: handler=new parseVYMHandler; break;
insilmaril@39	1576	case FreemindMap : handler=new parseFreemindHandler; break;
insilmaril@39	1577	default:
insilmaril@39	1578	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@39	1579	"Unknown FileType in MapEditor::load()");
insilmaril@39	1580	return aborted;
insilmaril@39	1581	}
insilmaril@54	1582
insilmaril@54	1583	// Save original zip state, important for inserting complete maps
insilmaril@54	1584	bool zipped_org=zipped;
insilmaril@54	1585
insilmaril@0	1586	if (lmode==NewMap)
insilmaril@0	1587	{
insilmaril@39	1588	xelection.clear();
insilmaril@39	1589	model->setMapEditor(this);
insilmaril@0	1590	// (map state is set later at end of load...)
insilmaril@0	1591	} else
insilmaril@0	1592	{
insilmaril@39	1593	BranchObj *bo=xelection.getBranch();
insilmaril@39	1594	if (!bo) return aborted;
insilmaril@39	1595	if (lmode==ImportAdd)
insilmaril@39	1596	saveStateChangingPart(
insilmaril@39	1597	bo,
insilmaril@39	1598	bo,
insilmaril@39	1599	QString("addMapInsert (%1)").arg(fname),
insilmaril@39	1600	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@39	1601	else
insilmaril@39	1602	saveStateChangingPart(
insilmaril@39	1603	bo,
insilmaril@39	1604	bo,
insilmaril@39	1605	QString("addMapReplace(%1)").arg(fname),
insilmaril@39	1606	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@0	1607	}
insilmaril@0	1608
insilmaril@39	1609
insilmaril@39	1610	// Create temporary directory for packing
insilmaril@39	1611	bool ok;
insilmaril@39	1612	QString tmpZipDir=makeTmpDir (ok,"vym-pack");
insilmaril@39	1613	if (!ok)
insilmaril@39	1614	{
insilmaril@39	1615	QMessageBox::critical( 0, tr( "Critical Load Error" ),
insilmaril@39	1616	tr("Couldn't create temporary directory before load\n"));
insilmaril@39	1617	return aborted;
insilmaril@39	1618	}
insilmaril@39	1619
insilmaril@39	1620	// Try to unzip file
insilmaril@39	1621	err=unzipDir (tmpZipDir,fname);
insilmaril@39	1622	QString xmlfile;
insilmaril@39	1623	if (err==nozip)
insilmaril@39	1624	{
insilmaril@39	1625	xmlfile=fname;
insilmaril@39	1626	zipped=false;
insilmaril@39	1627	} else
insilmaril@39	1628	{
insilmaril@39	1629	zipped=true;
insilmaril@39	1630
insilmaril@39	1631	// Look for mapname.xml
insilmaril@39	1632	xmlfile= fname.left(fname.findRev(".",-1,true));
insilmaril@39	1633	xmlfile=xmlfile.section( '/', -1 );
insilmaril@39	1634	QFile mfile( tmpZipDir + "/" + xmlfile + ".xml");
insilmaril@39	1635	if (!mfile.exists() )
insilmaril@39	1636	{
insilmaril@39	1637	// mapname.xml does not exist, well,
insilmaril@39	1638	// maybe someone renamed the mapname.vym file...
insilmaril@39	1639	// Try to find any .xml in the toplevel
insilmaril@39	1640	// directory of the .vym file
insilmaril@39	1641	QStringList flist=QDir (tmpZipDir).entryList("*.xml");
insilmaril@39	1642	if (flist.count()==1)
insilmaril@39	1643	{
insilmaril@39	1644	// Only one entry, take this one
insilmaril@39	1645	xmlfile=tmpZipDir + "/"+flist.first();
insilmaril@39	1646	} else
insilmaril@39	1647	{
insilmaril@39	1648	for ( QStringList::Iterator it = flist.begin(); it != flist.end(); ++it )
insilmaril@39	1649	it=tmpZipDir + "/" + it;
insilmaril@39	1650	// TODO Multiple entries, load all (but only the first one into this ME)
insilmaril@39	1651	//mainWindow->fileLoadFromTmp (flist);
insilmaril@39	1652	//returnCode=1; // Silently forget this attempt to load
insilmaril@39	1653	qWarning ("MainWindow::load (fn) multimap found...");
insilmaril@39	1654	}
insilmaril@39	1655
insilmaril@39	1656	if (flist.isEmpty() )
insilmaril@39	1657	{
insilmaril@39	1658	QMessageBox::critical( 0, tr( "Critical Load Error" ),
insilmaril@39	1659	tr("Couldn't find a map (*.xml) in .vym archive.\n"));
insilmaril@39	1660	err=aborted;
insilmaril@39	1661	}
insilmaril@39	1662	} //file doesn't exist
insilmaril@39	1663	else
insilmaril@39	1664	xmlfile=mfile.name();
insilmaril@39	1665	}
insilmaril@39	1666
insilmaril@39	1667	QFile file( xmlfile);
insilmaril@0	1668
insilmaril@0	1669	// I am paranoid: file should exist anyway
insilmaril@0	1670	// according to check in mainwindow.
insilmaril@0	1671	if (!file.exists() )
insilmaril@0	1672	{
insilmaril@0	1673	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@39	1674	tr(QString("Couldn't open map %1").arg(file.name())));
insilmaril@39	1675	err=aborted;
insilmaril@0	1676	} else
insilmaril@0	1677	{
insilmaril@39	1678	bool blockSaveStateOrg=blockSaveState;
insilmaril@39	1679	blockReposition=true;
insilmaril@39	1680	blockSaveState=true;
insilmaril@0	1681	QXmlInputSource source( file);
insilmaril@0	1682	QXmlSimpleReader reader;
insilmaril@39	1683	reader.setContentHandler( handler );
insilmaril@39	1684	reader.setErrorHandler( handler );
insilmaril@39	1685	handler->setModel ( model);
insilmaril@39	1686
insilmaril@39	1687
insilmaril@39	1688	// We need to set the tmpDir in order to load files with rel. path
insilmaril@39	1689	QString tmpdir;
insilmaril@39	1690	if (zipped)
insilmaril@39	1691	tmpdir=tmpZipDir;
insilmaril@39	1692	else
insilmaril@39	1693	tmpdir=fname.left(fname.findRev("/",-1));
insilmaril@39	1694	handler->setTmpDir (tmpdir);
insilmaril@39	1695	handler->setInputFile (file.name());
insilmaril@39	1696	handler->setLoadMode (lmode);
insilmaril@0	1697	bool ok = reader.parse( source );
insilmaril@39	1698	blockReposition=false;
insilmaril@39	1699	blockSaveState=blockSaveStateOrg;
insilmaril@0	1700	file.close();
insilmaril@0	1701	if ( ok )
insilmaril@0	1702	{
insilmaril@39	1703	model->reposition(); // FIXME reposition the view instead...
insilmaril@39	1704	xelection.update();
insilmaril@0	1705	if (lmode==NewMap)
insilmaril@0	1706	{
insilmaril@0	1707	mapDefault=false;
insilmaril@0	1708	mapChanged=false;
insilmaril@0	1709	mapUnsaved=false;
insilmaril@39	1710	autosaveTimer->stop();
insilmaril@0	1711	}
insilmaril@39	1712
insilmaril@39	1713	// Reset timestamp to check for later updates of file
insilmaril@39	1714	fileChangedTime=QFileInfo (destPath).lastModified();
insilmaril@0	1715	} else
insilmaril@0	1716	{
insilmaril@0	1717	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@39	1718	tr( handler->errorProtocol() ) );
insilmaril@0	1719	// returnCode=1;
insilmaril@0	1720	// Still return "success": the map maybe at least
insilmaril@0	1721	// partially read by the parser
insilmaril@0	1722	}
insilmaril@0	1723	}
insilmaril@39	1724
insilmaril@39	1725	// Delete tmpZipDir
insilmaril@39	1726	removeDir (QDir(tmpZipDir));
insilmaril@39	1727
insilmaril@54	1728	// Restore original zip state
insilmaril@54	1729	zipped=zipped_org;
insilmaril@54	1730
insilmaril@0	1731	updateActions();
insilmaril@39	1732
insilmaril@39	1733	return err;
insilmaril@0	1734	}
insilmaril@0	1735
insilmaril@39	1736	ErrorCode MapEditor::save (const SaveMode &savemode)
insilmaril@39	1737	{
insilmaril@39	1738	QString tmpZipDir;
insilmaril@39	1739	QString mapFileName;
insilmaril@39	1740	QString safeFilePath;
insilmaril@39	1741
insilmaril@39	1742	ErrorCode err=success;
insilmaril@39	1743
insilmaril@39	1744	if (zipped)
insilmaril@39	1745	// save as .xml
insilmaril@39	1746	mapFileName=mapName+".xml";
insilmaril@39	1747	else
insilmaril@39	1748	// use name given by user, even if he chooses .doc
insilmaril@39	1749	mapFileName=fileName;
insilmaril@39	1750
insilmaril@39	1751	// Look, if we should zip the data:
insilmaril@39	1752	if (!zipped)
insilmaril@39	1753	{
insilmaril@39	1754	QMessageBox mb( vymName,
insilmaril@39	1755	tr("The map %1\ndid not use the compressed "
insilmaril@39	1756	"vym file format.\nWriting it uncompressed will also write images \n"
insilmaril@39	1757	"and flags and thus may overwrite files in the "
insilmaril@39	1758	"given directory\n\nDo you want to write the map").arg(filePath),
insilmaril@39	1759	QMessageBox::Warning,
insilmaril@39	1760	QMessageBox::Yes \| QMessageBox::Default,
insilmaril@39	1761	QMessageBox::No ,
insilmaril@39	1762	QMessageBox::Cancel \| QMessageBox::Escape);
insilmaril@39	1763	mb.setButtonText( QMessageBox::Yes, tr("compressed (vym default)") );
insilmaril@39	1764	mb.setButtonText( QMessageBox::No, tr("uncompressed") );
insilmaril@39	1765	mb.setButtonText( QMessageBox::Cancel, tr("Cancel"));
insilmaril@39	1766	switch( mb.exec() )
insilmaril@39	1767	{
insilmaril@39	1768	case QMessageBox::Yes:
insilmaril@39	1769	// save compressed (default file format)
insilmaril@39	1770	zipped=true;
insilmaril@39	1771	break;
insilmaril@39	1772	case QMessageBox::No:
insilmaril@39	1773	// save uncompressed
insilmaril@39	1774	zipped=false;
insilmaril@39	1775	break;
insilmaril@39	1776	case QMessageBox::Cancel:
insilmaril@39	1777	// do nothing
insilmaril@39	1778	return aborted;
insilmaril@39	1779	break;
insilmaril@39	1780	}
insilmaril@39	1781	}
insilmaril@39	1782
insilmaril@39	1783	// First backup existing file, we
insilmaril@39	1784	// don't want to add to old zip archives
insilmaril@39	1785	QFile f(destPath);
insilmaril@39	1786	if (f.exists())
insilmaril@39	1787	{
insilmaril@39	1788	if ( settings.value ("/mapeditor/writeBackupFile").toBool())
insilmaril@39	1789	{
insilmaril@39	1790	QString backupFileName(destPath + "~");
insilmaril@39	1791	QFile backupFile(backupFileName);
insilmaril@39	1792	if (backupFile.exists() && !backupFile.remove())
insilmaril@39	1793	{
insilmaril@39	1794	QMessageBox::warning(0, tr("Save Error"),
insilmaril@39	1795	tr("%1\ncould not be removed before saving").arg(backupFileName));
insilmaril@39	1796	}
insilmaril@39	1797	else if (!f.rename(backupFileName))
insilmaril@39	1798	{
insilmaril@39	1799	QMessageBox::warning(0, tr("Save Error"),
insilmaril@39	1800	tr("%1\ncould not be renamed before saving").arg(destPath));
insilmaril@39	1801	}
insilmaril@39	1802	}
insilmaril@39	1803	}
insilmaril@39	1804
insilmaril@39	1805	if (zipped)
insilmaril@39	1806	{
insilmaril@39	1807	// Create temporary directory for packing
insilmaril@39	1808	bool ok;
insilmaril@39	1809	tmpZipDir=makeTmpDir (ok,"vym-zip");
insilmaril@39	1810	if (!ok)
insilmaril@39	1811	{
insilmaril@39	1812	QMessageBox::critical( 0, tr( "Critical Load Error" ),
insilmaril@39	1813	tr("Couldn't create temporary directory before save\n"));
insilmaril@39	1814	return aborted;
insilmaril@39	1815	}
insilmaril@39	1816
insilmaril@55	1817	// cout <<"ME::save filePath="<<filePath.toStdString()<<endl;
insilmaril@39	1818	safeFilePath=filePath;
insilmaril@39	1819	setFilePath (tmpZipDir+"/"+ mapName+ ".xml", safeFilePath);
insilmaril@39	1820	} // zipped
insilmaril@0	1821
insilmaril@0	1822	// Create mapName and fileDir
insilmaril@0	1823	makeSubDirs (fileDir);
insilmaril@0	1824
insilmaril@55	1825	/*
insilmaril@55	1826	// FIXME testing
insilmaril@55	1827	cout <<"ME::save filePath="<<filePath.toStdString()<<endl;
insilmaril@55	1828	cout <<"ME::save saveFilePath="<<safeFilePath.toStdString()<<endl;
insilmaril@55	1829	cout <<"ME::save destPath="<<destPath.toStdString()<<endl;
insilmaril@55	1830	cout <<"ME::save mapName="<<mapName.toStdString()<<endl;
insilmaril@55	1831	cout <<"ME::save mapFileName="<<mapFileName.toStdString()<<endl;
insilmaril@55	1832	*/
insilmaril@55	1833
insilmaril@0	1834	QString saveFile;
insilmaril@39	1835	if (savemode==CompleteMap \|\| xelection.isEmpty())
insilmaril@39	1836	{
insilmaril@39	1837	// Save complete map
insilmaril@39	1838	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),NULL);
insilmaril@0	1839	mapChanged=false;
insilmaril@0	1840	mapUnsaved=false;
insilmaril@39	1841	autosaveTimer->stop();
insilmaril@0	1842	}
insilmaril@39	1843	else
insilmaril@39	1844	{
insilmaril@39	1845	// Save part of map
insilmaril@39	1846	if (xelection.type()==Selection::FloatImage)
insilmaril@39	1847	saveFloatImage();
insilmaril@39	1848	else
insilmaril@39	1849	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),xelection.getBranch());
insilmaril@39	1850	// TODO take care of multiselections
insilmaril@39	1851	}
insilmaril@39	1852
insilmaril@58	1853	// FIXME trying to debug save problem
insilmaril@58	1854	if (saveFile.length()<1000)
insilmaril@59	1855	QMessageBox::critical (0,"Critical error in MapEditor::save",QString("saveFile is too small, try make a backup NOW\nof your original file\nbefore vym writes to\"%1\":\n%2").arg(mapName).arg(saveFile));
insilmaril@39	1856	if (!saveStringToDisk(fileDir+mapFileName,saveFile))
insilmaril@39	1857	{
insilmaril@39	1858	err=aborted;
insilmaril@62	1859	QMessageBox::critical (0,"Critical error in MapEditor::save",QString("could not save %1").arg(fileDir+mapFileName));
insilmaril@39	1860	}
insilmaril@39	1861
insilmaril@39	1862	if (zipped)
insilmaril@39	1863	{
insilmaril@39	1864	// zip
insilmaril@39	1865	if (err==success) err=zipDir (tmpZipDir,destPath);
insilmaril@39	1866
insilmaril@39	1867	// Delete tmpDir
insilmaril@39	1868	removeDir (QDir(tmpZipDir));
insilmaril@39	1869
insilmaril@39	1870	// Restore original filepath outside of tmp zip dir
insilmaril@39	1871	setFilePath (safeFilePath);
insilmaril@39	1872	}
insilmaril@39	1873
insilmaril@39	1874	updateActions();
insilmaril@39	1875	fileChangedTime=QFileInfo (destPath).lastModified();
insilmaril@39	1876	return err;
insilmaril@0	1877	}
insilmaril@0	1878
insilmaril@0	1879
insilmaril@0	1880	void MapEditor::print()
insilmaril@0	1881	{
insilmaril@0	1882	if ( !printer )
insilmaril@0	1883	{
insilmaril@0	1884	printer = new QPrinter;
insilmaril@0	1885	printer->setColorMode (QPrinter::Color);
insilmaril@39	1886	printer->setPrinterName (settings.value("/mainwindow/printerName",printer->printerName()).toString());
insilmaril@39	1887	printer->setOutputFormat((QPrinter::OutputFormat)settings.value("/mainwindow/printerFormat",printer->outputFormat()).toInt());
insilmaril@39	1888	printer->setOutputFileName(settings.value("/mainwindow/printerFileName",printer->outputFileName()).toString());
insilmaril@0	1889	}
insilmaril@0	1890
insilmaril@39	1891	QRectF totalBBox=model->getTotalBBox();
insilmaril@0	1892
insilmaril@0	1893	// Try to set orientation automagically
insilmaril@0	1894	// Note: Interpretation of generated postscript is amibiguous, if
insilmaril@0	1895	// there are problems with landscape mode, see
insilmaril@0	1896	// http://sdb.suse.de/de/sdb/html/jsmeix_print-cups-landscape-81.html
insilmaril@0	1897
insilmaril@0	1898	if (totalBBox.width()>totalBBox.height())
insilmaril@0	1899	// recommend landscape
insilmaril@0	1900	printer->setOrientation (QPrinter::Landscape);
insilmaril@0	1901	else
insilmaril@0	1902	// recommend portrait
insilmaril@0	1903	printer->setOrientation (QPrinter::Portrait);
insilmaril@0	1904
insilmaril@0	1905	if ( printer->setup(this) )
insilmaril@0	1906	// returns false, if printing is canceled
insilmaril@0	1907	{
insilmaril@0	1908	QPainter pp(printer);
insilmaril@0	1909
insilmaril@39	1910	pp.setRenderHint(QPainter::Antialiasing,true);
insilmaril@39	1911
insilmaril@0	1912	// Don't print the visualisation of selection
insilmaril@39	1913	xelection.unselect();
insilmaril@39	1914
insilmaril@39	1915	QRectF mapRect=totalBBox;
insilmaril@39	1916	QGraphicsRectItem *frame=NULL;
insilmaril@39	1917
insilmaril@39	1918	if (printFrame)
insilmaril@0	1919	{
insilmaril@39	1920	// Print frame around map
insilmaril@39	1921	mapRect.setRect (totalBBox.x()-10, totalBBox.y()-10,
insilmaril@39	1922	totalBBox.width()+20, totalBBox.height()+20);
insilmaril@39	1923	frame=mapScene->addRect (mapRect, QPen(Qt::black),QBrush(Qt::NoBrush));
insilmaril@39	1924	frame->setZValue(0);
insilmaril@39	1925	frame->show();
insilmaril@39	1926	}
insilmaril@39	1927
insilmaril@39	1928
insilmaril@39	1929	double paperAspect = (double)printer->width() / (double)printer->height();
insilmaril@39	1930	double mapAspect = (double)mapRect.width() / (double)mapRect.height();
insilmaril@39	1931	int viewBottom;
insilmaril@0	1932	if (mapAspect>=paperAspect)
insilmaril@0	1933	{
insilmaril@0	1934	// Fit horizontally to paper width
insilmaril@39	1935	//pp.setViewport(0,0, printer->width(),(int)(printer->width()/mapAspect) );
insilmaril@39	1936	viewBottom=(int)(printer->width()/mapAspect);
insilmaril@0	1937	} else
insilmaril@0	1938	{
insilmaril@0	1939	// Fit vertically to paper height
insilmaril@39	1940	//pp.setViewport(0,0,(int)(printer->height()*mapAspect),printer->height());
insilmaril@39	1941	viewBottom=printer->height();
insilmaril@0	1942	}
insilmaril@39	1943
insilmaril@39	1944	if (printFooter)
insilmaril@0	1945	{
insilmaril@39	1946	// Print footer below map
insilmaril@39	1947	QFont font;
insilmaril@39	1948	font.setPointSize(10);
insilmaril@39	1949	pp.setFont (font);
insilmaril@39	1950	QRectF footerBox(0,viewBottom,printer->width(),15);
insilmaril@39	1951	pp.drawText ( footerBox,Qt::AlignLeft,"VYM - " +fileName);
insilmaril@39	1952	pp.drawText ( footerBox, Qt::AlignRight, QDate::currentDate().toString(Qt::TextDate));
insilmaril@39	1953	}
insilmaril@39	1954	mapScene->render (
insilmaril@39	1955	&pp,
insilmaril@39	1956	QRectF (0,0,printer->width(),printer->height()-15),
insilmaril@39	1957	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height())
insilmaril@39	1958	);
insilmaril@39	1959
insilmaril@39	1960	// Viewport has paper dimension
insilmaril@0	1961	if (frame) delete (frame);
insilmaril@0	1962
insilmaril@0	1963	// Restore selection
insilmaril@39	1964	xelection.reselect();
insilmaril@39	1965
insilmaril@39	1966	// Save settings in vymrc
insilmaril@39	1967	settings.writeEntry("/mainwindow/printerName",printer->printerName());
insilmaril@39	1968	settings.writeEntry("/mainwindow/printerFormat",printer->outputFormat());
insilmaril@39	1969	settings.writeEntry("/mainwindow/printerFileName",printer->outputFileName());
insilmaril@0	1970	}
insilmaril@0	1971	}
insilmaril@0	1972
insilmaril@39	1973	void MapEditor::setAntiAlias (bool b)
insilmaril@39	1974	{
insilmaril@39	1975	setRenderHint(QPainter::Antialiasing,b);
insilmaril@39	1976	}
insilmaril@39	1977
insilmaril@39	1978	void MapEditor::setSmoothPixmap(bool b)
insilmaril@39	1979	{
insilmaril@39	1980	setRenderHint(QPainter::SmoothPixmapTransform,b);
insilmaril@39	1981	}
insilmaril@39	1982
insilmaril@0	1983	QPixmap MapEditor::getPixmap()
insilmaril@0	1984	{
insilmaril@39	1985	QRectF mapRect=model->getTotalBBox();
insilmaril@39	1986	QPixmap pix((int)mapRect.width()+2,(int)mapRect.height()+1);
insilmaril@0	1987	QPainter pp (&pix);
insilmaril@39	1988
insilmaril@39	1989	pp.setRenderHints(renderHints());
insilmaril@0	1990
insilmaril@0	1991	// Don't print the visualisation of selection
insilmaril@39	1992	xelection.unselect();
insilmaril@39	1993
insilmaril@39	1994	mapScene->render ( &pp,
insilmaril@39	1995	QRectF(0,0,mapRect.width()+1,mapRect.height()+1),
insilmaril@39	1996	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height() ));
insilmaril@0	1997
insilmaril@0	1998	// Restore selection
insilmaril@39	1999	xelection.reselect();
insilmaril@0	2000
insilmaril@0	2001	return pix;
insilmaril@0	2002	}
insilmaril@0	2003
insilmaril@39	2004	void MapEditor::setHideTmpMode (HideTmpMode mode)
insilmaril@39	2005	{
insilmaril@39	2006	hidemode=mode;
insilmaril@39	2007	model->setHideTmp (hidemode);
insilmaril@39	2008	model->reposition();
insilmaril@39	2009	scene()->update();
insilmaril@0	2010	}
insilmaril@0	2011
insilmaril@39	2012	HideTmpMode MapEditor::getHideTmpMode()
insilmaril@39	2013	{
insilmaril@39	2014	return hidemode;
insilmaril@0	2015	}
insilmaril@0	2016
insilmaril@39	2017	void MapEditor::setExportMode (bool b)
insilmaril@39	2018	{
insilmaril@39	2019	// should be called before and after exports
insilmaril@39	2020	// depending on the settings
insilmaril@39	2021	if (b && settings.value("/export/useHideExport","true")=="true")
insilmaril@39	2022	setHideTmpMode (HideExport);
insilmaril@39	2023	else
insilmaril@39	2024	setHideTmpMode (HideNone);
insilmaril@39	2025	}
insilmaril@39	2026
insilmaril@39	2027	void MapEditor::exportASCII(QString fname,bool askName)
insilmaril@39	2028	{
insilmaril@39	2029	ExportASCII ex;
insilmaril@39	2030	ex.setModel (model);
insilmaril@39	2031	if (fname=="")
insilmaril@39	2032	ex.setFile (mapName+".txt");
insilmaril@39	2033	else
insilmaril@39	2034	ex.setFile (fname);
insilmaril@39	2035
insilmaril@39	2036	if (askName)
insilmaril@39	2037	{
insilmaril@39	2038	//ex.addFilter ("TXT (*.txt)");
insilmaril@39	2039	ex.setDir(lastImageDir);
insilmaril@39	2040	//ex.setCaption(vymName+ " -" +tr("Export as ASCII")+" "+tr("(still experimental)"));
insilmaril@39	2041	ex.execDialog() ;
insilmaril@39	2042	}
insilmaril@39	2043	if (!ex.canceled())
insilmaril@39	2044	{
insilmaril@39	2045	setExportMode(true);
insilmaril@39	2046	ex.doExport();
insilmaril@39	2047	setExportMode(false);
insilmaril@0	2048	}
insilmaril@0	2049	}
insilmaril@0	2050
insilmaril@39	2051	void MapEditor::exportImage(QString fname, bool askName, QString format)
insilmaril@39	2052	{
insilmaril@39	2053	if (fname=="")
insilmaril@39	2054	{
insilmaril@39	2055	fname=mapName+".png";
insilmaril@39	2056	format="PNG";
insilmaril@39	2057	}
insilmaril@39	2058
insilmaril@39	2059	if (askName)
insilmaril@39	2060	{
insilmaril@39	2061	QStringList fl;
insilmaril@39	2062	QFileDialog *fd=new QFileDialog (this);
insilmaril@39	2063	fd->setCaption (tr("Export map as image"));
insilmaril@39	2064	fd->setDirectory (lastImageDir);
insilmaril@39	2065	fd->setFileMode(QFileDialog::AnyFile);
insilmaril@39	2066	fd->setFilters (imageIO.getFilters() );
insilmaril@39	2067	if (fd->exec())
insilmaril@39	2068	{
insilmaril@39	2069	fl=fd->selectedFiles();
insilmaril@39	2070	fname=fl.first();
insilmaril@39	2071	format=imageIO.getType(fd->selectedFilter());
insilmaril@39	2072	}
insilmaril@39	2073	}
insilmaril@39	2074
insilmaril@39	2075	setExportMode (true);
insilmaril@39	2076	QPixmap pix (getPixmap());
insilmaril@39	2077	pix.save(fname, format);
insilmaril@39	2078	setExportMode (false);
insilmaril@39	2079	}
insilmaril@39	2080
insilmaril@39	2081	void MapEditor::exportOOPresentation(const QString &fn, const QString &cf)
insilmaril@39	2082	{
insilmaril@39	2083	ExportOO ex;
insilmaril@39	2084	ex.setFile (fn);
insilmaril@39	2085	ex.setModel (model);
insilmaril@39	2086	if (ex.setConfigFile(cf))
insilmaril@39	2087	{
insilmaril@39	2088	setExportMode (true);
insilmaril@39	2089	ex.exportPresentation();
insilmaril@39	2090	setExportMode (false);
insilmaril@39	2091	}
insilmaril@39	2092	}
insilmaril@39	2093
insilmaril@39	2094	void MapEditor::exportXHTML (const QString &dir, bool askForName)
insilmaril@39	2095	{
insilmaril@39	2096	ExportXHTMLDialog dia(this);
insilmaril@39	2097	dia.setFilePath (filePath );
insilmaril@39	2098	dia.setMapName (mapName );
insilmaril@39	2099	dia.readSettings();
insilmaril@39	2100	if (dir!="") dia.setDir (dir);
insilmaril@39	2101
insilmaril@39	2102	bool ok=true;
insilmaril@39	2103
insilmaril@39	2104	if (askForName)
insilmaril@39	2105	{
insilmaril@39	2106	if (dia.exec()!=QDialog::Accepted)
insilmaril@39	2107	ok=false;
insilmaril@39	2108	else
insilmaril@39	2109	{
insilmaril@39	2110	QDir d (dia.getDir());
insilmaril@39	2111	// Check, if warnings should be used before overwriting
insilmaril@39	2112	// the output directory
insilmaril@39	2113	if (d.exists() && d.count()>0)
insilmaril@39	2114	{
insilmaril@39	2115	WarningDialog warn;
insilmaril@39	2116	warn.showCancelButton (true);
insilmaril@39	2117	warn.setText(QString(
insilmaril@39	2118	"The directory %1 is not empty.\n"
insilmaril@39	2119	"Do you risk to overwrite some of its contents?").arg(d.path() ));
insilmaril@39	2120	warn.setCaption("Warning: Directory not empty");
insilmaril@39	2121	warn.setShowAgainName("mainwindow/overwrite-dir-xhtml");
insilmaril@39	2122
insilmaril@39	2123	if (warn.exec()!=QDialog::Accepted) ok=false;
insilmaril@39	2124	}
insilmaril@39	2125	}
insilmaril@39	2126	}
insilmaril@39	2127
insilmaril@39	2128	if (ok)
insilmaril@39	2129	{
insilmaril@39	2130	exportXML (dia.getDir(),false );
insilmaril@39	2131	dia.doExport(mapName );
insilmaril@39	2132	//if (dia.hasChanged()) setChanged();
insilmaril@39	2133	}
insilmaril@39	2134	}
insilmaril@39	2135
insilmaril@39	2136	void MapEditor::exportXML(QString dir, bool askForName)
insilmaril@39	2137	{
insilmaril@39	2138	if (askForName)
insilmaril@39	2139	{
insilmaril@39	2140	dir=browseDirectory(this,tr("Export XML to directory"));
insilmaril@39	2141	if (dir =="" && !reallyWriteDirectory(dir) )
insilmaril@39	2142	return;
insilmaril@39	2143	}
insilmaril@39	2144
insilmaril@39	2145	// Hide stuff during export, if settings want this
insilmaril@39	2146	setExportMode (true);
insilmaril@39	2147
insilmaril@0	2148	// Create subdirectories
insilmaril@0	2149	makeSubDirs (dir);
insilmaril@0	2150
insilmaril@0	2151	// write to directory
insilmaril@39	2152	QString saveFile=saveToDir (dir,mapName+"-",true,model->getTotalBBox().topLeft() ,NULL);
insilmaril@0	2153	QFile file;
insilmaril@0	2154
insilmaril@0	2155	file.setName ( dir + "/"+mapName+".xml");
insilmaril@39	2156	if ( !file.open( QIODevice::WriteOnly ) )
insilmaril@0	2157	{
insilmaril@0	2158	// This should neverever happen
insilmaril@39	2159	QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
insilmaril@0	2160	return;
insilmaril@0	2161	}
insilmaril@0	2162
insilmaril@0	2163	// Write it finally, and write in UTF8, no matter what
insilmaril@0	2164	QTextStream ts( &file );
insilmaril@0	2165	ts.setEncoding (QTextStream::UnicodeUTF8);
insilmaril@0	2166	ts << saveFile;
insilmaril@0	2167	file.close();
insilmaril@0	2168
insilmaril@0	2169	// Now write image, too
insilmaril@39	2170	exportImage (dir+"/images/"+mapName+".png",false,"PNG");
insilmaril@39	2171
insilmaril@39	2172	setExportMode (false);
insilmaril@0	2173	}
insilmaril@0	2174
insilmaril@0	2175	void MapEditor::clear()
insilmaril@0	2176	{
insilmaril@59	2177	//cout << "ME::clear() "<<mapName.toStdString()<<endl;
insilmaril@59	2178	xelection.clear();
insilmaril@59	2179	autosaveTimer->stop();
insilmaril@60	2180	fileChangedTimer->stop();
insilmaril@39	2181	model->clear();
insilmaril@39	2182	}
insilmaril@39	2183
insilmaril@39	2184	void MapEditor::copy()
insilmaril@39	2185	{
insilmaril@39	2186	LinkableMapObj *sel=xelection.single();
insilmaril@39	2187	if (sel)
insilmaril@39	2188	{
insilmaril@39	2189	if (redosAvail == 0)
insilmaril@39	2190	{
insilmaril@39	2191	// Copy to history
insilmaril@39	2192	QString s=model->getSelectString(sel);
insilmaril@39	2193	saveState (PartOfMap, s, "nop ()", s, "copy ()","Copy selection to clipboard",sel );
insilmaril@39	2194	curClipboard=curStep;
insilmaril@39	2195	}
insilmaril@39	2196
insilmaril@39	2197	// Copy also to global clipboard, because we are at last step in history
insilmaril@39	2198	QString bakMapName(QString("history-%1").arg(curStep));
insilmaril@39	2199	QString bakMapDir(tmpMapDir +"/"+bakMapName);
insilmaril@39	2200	copyDir (bakMapDir,clipboardDir );
insilmaril@39	2201
insilmaril@39	2202	clipboardEmpty=false;
insilmaril@39	2203	updateActions();
insilmaril@39	2204	}
insilmaril@39	2205	}
insilmaril@39	2206
insilmaril@39	2207	void MapEditor::redo()
insilmaril@39	2208	{
insilmaril@39	2209	// Can we undo at all?
insilmaril@39	2210	if (redosAvail<1) return;
insilmaril@39	2211
insilmaril@39	2212	bool blockSaveStateOrg=blockSaveState;
insilmaril@39	2213	blockSaveState=true;
insilmaril@39	2214
insilmaril@39	2215	redosAvail--;
insilmaril@39	2216
insilmaril@39	2217	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@39	2218	curStep++;
insilmaril@39	2219	if (curStep>stepsTotal) curStep=1;
insilmaril@39	2220	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@39	2221	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@39	2222	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@39	2223	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@39	2224	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@39	2225	QString version=undoSet.readEntry ("/history/version");
insilmaril@39	2226
insilmaril@39	2227	/* TODO Maybe check for version, if we save the history
insilmaril@39	2228	if (!checkVersion(version))
insilmaril@39	2229	QMessageBox::warning(0,tr("Warning"),
insilmaril@39	2230	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@39	2231	*/
insilmaril@39	2232
insilmaril@39	2233	// Find out current undo directory
insilmaril@39	2234	QString bakMapDir(QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@39	2235
insilmaril@39	2236	if (debug)
insilmaril@39	2237	{
insilmaril@39	2238	cout << "ME::redo() begin\n";
insilmaril@39	2239	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@39	2240	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@39	2241	cout << " curStep="<<curStep<<endl;
insilmaril@39	2242	cout << " ---------------------------"<<endl;
insilmaril@39	2243	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@39	2244	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@39	2245	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@39	2246	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@39	2247	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@39	2248	cout << " ---------------------------"<<endl<<endl;
insilmaril@39	2249	}
insilmaril@39	2250
insilmaril@39	2251	// select object before redo
insilmaril@39	2252	if (!redoSelection.isEmpty())
insilmaril@39	2253	select (redoSelection);
insilmaril@39	2254
insilmaril@39	2255
insilmaril@39	2256	parseAtom (redoCommand);
insilmaril@39	2257	model->reposition();
insilmaril@39	2258
insilmaril@39	2259	blockSaveState=blockSaveStateOrg;
insilmaril@39	2260
insilmaril@39	2261	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@39	2262	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@39	2263	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@39	2264	undoSet.writeSettings(histPath);
insilmaril@39	2265
insilmaril@39	2266	mainWindow->updateHistory (undoSet);
insilmaril@39	2267	updateActions();
insilmaril@39	2268
insilmaril@39	2269	/* TODO remove testing
insilmaril@39	2270	cout << "ME::redo() end\n";
insilmaril@39	2271	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@39	2272	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@39	2273	cout << " curStep="<<curStep<<endl;
insilmaril@39	2274	cout << " ---------------------------"<<endl<<endl;
insilmaril@39	2275	*/
insilmaril@39	2276
insilmaril@39	2277
insilmaril@39	2278	}
insilmaril@39	2279
insilmaril@39	2280	bool MapEditor::isRedoAvailable()
insilmaril@39	2281	{
insilmaril@39	2282	if (undoSet.readNumEntry("/history/redosAvail",0)>0)
insilmaril@39	2283	return true;
insilmaril@39	2284	else
insilmaril@39	2285	return false;
insilmaril@39	2286	}
insilmaril@39	2287
insilmaril@39	2288	void MapEditor::undo()
insilmaril@39	2289	{
insilmaril@39	2290	// Can we undo at all?
insilmaril@39	2291	if (undosAvail<1) return;
insilmaril@39	2292
insilmaril@39	2293	mainWindow->statusMessage (tr("Autosave disabled during undo."));
insilmaril@39	2294
insilmaril@39	2295	bool blockSaveStateOrg=blockSaveState;
insilmaril@39	2296	blockSaveState=true;
insilmaril@39	2297
insilmaril@39	2298	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@39	2299	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@39	2300	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@39	2301	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@39	2302	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@39	2303	QString version=undoSet.readEntry ("/history/version");
insilmaril@39	2304
insilmaril@39	2305	/* TODO Maybe check for version, if we save the history
insilmaril@39	2306	if (!checkVersion(version))
insilmaril@39	2307	QMessageBox::warning(0,tr("Warning"),
insilmaril@39	2308	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@39	2309	*/
insilmaril@39	2310
insilmaril@39	2311	// Find out current undo directory
insilmaril@39	2312	QString bakMapDir(QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@39	2313
insilmaril@39	2314	// select object before undo
insilmaril@39	2315	if (!undoSelection.isEmpty())
insilmaril@39	2316	select (undoSelection);
insilmaril@39	2317
insilmaril@39	2318	if (debug)
insilmaril@39	2319	{
insilmaril@39	2320	cout << "ME::undo() begin\n";
insilmaril@39	2321	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@39	2322	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@39	2323	cout << " curStep="<<curStep<<endl;
insilmaril@39	2324	cout << " ---------------------------"<<endl;
insilmaril@39	2325	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@39	2326	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@39	2327	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@39	2328	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@39	2329	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@39	2330	cout << " ---------------------------"<<endl<<endl;
insilmaril@0	2331	}
insilmaril@39	2332	parseAtom (undoCommand);
insilmaril@39	2333	model->reposition();
insilmaril@39	2334
insilmaril@39	2335	undosAvail--;
insilmaril@39	2336	curStep--;
insilmaril@39	2337	if (curStep<1) curStep=stepsTotal;
insilmaril@39	2338
insilmaril@39	2339	redosAvail++;
insilmaril@39	2340
insilmaril@39	2341	blockSaveState=blockSaveStateOrg;
insilmaril@39	2342	/* TODO remove testing
insilmaril@39	2343	cout << "ME::undo() end\n";
insilmaril@39	2344	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@39	2345	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@39	2346	cout << " curStep="<<curStep<<endl;
insilmaril@39	2347	cout << " ---------------------------"<<endl<<endl;
insilmaril@39	2348	*/
insilmaril@39	2349
insilmaril@39	2350	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@39	2351	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@39	2352	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@39	2353	undoSet.writeSettings(histPath);
insilmaril@39	2354
insilmaril@39	2355	mainWindow->updateHistory (undoSet);
insilmaril@39	2356	updateActions();
insilmaril@39	2357	xelection.update();
insilmaril@39	2358	ensureSelectionVisible();
insilmaril@0	2359	}
insilmaril@0	2360
insilmaril@39	2361	bool MapEditor::isUndoAvailable()
insilmaril@39	2362	{
insilmaril@39	2363	if (undoSet.readNumEntry("/history/undosAvail",0)>0)
insilmaril@39	2364	return true;
insilmaril@39	2365	else
insilmaril@39	2366	return false;
insilmaril@39	2367	}
insilmaril@39	2368
insilmaril@39	2369	void MapEditor::gotoHistoryStep (int i)
insilmaril@39	2370	{
insilmaril@39	2371	// Restore variables
insilmaril@39	2372	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@39	2373	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@39	2374
insilmaril@39	2375	if (i<0) i=undosAvail+redosAvail;
insilmaril@39	2376
insilmaril@39	2377	// Clicking above current step makes us undo things
insilmaril@39	2378	if (i<undosAvail)
insilmaril@39	2379	{
insilmaril@39	2380	for (int j=0; j<undosAvail-i; j++) undo();
insilmaril@39	2381	return;
insilmaril@39	2382	}
insilmaril@39	2383	// Clicking below current step makes us redo things
insilmaril@39	2384	if (i>undosAvail)
insilmaril@39	2385	for (int j=undosAvail; j<i; j++)
insilmaril@39	2386	{
insilmaril@39	2387	if (debug) cout << "ME::gotoHistoryStep redo "<<j<<"/"<<undosAvail<<" i="<<i<<endl;
insilmaril@39	2388	redo();
insilmaril@39	2389	}
insilmaril@39	2390
insilmaril@39	2391	// And ignore clicking the current row ;-)
insilmaril@39	2392	}
insilmaril@39	2393
insilmaril@39	2394	void MapEditor::addMapReplaceInt(const QString &undoSel, const QString &path)
insilmaril@39	2395	{
insilmaril@39	2396	QString pathDir=path.left(path.findRev("/"));
insilmaril@39	2397	QDir d(pathDir);
insilmaril@39	2398	QFile file (path);
insilmaril@39	2399
insilmaril@0	2400	if (d.exists() )
insilmaril@0	2401	{
insilmaril@39	2402	// We need to parse saved XML data
insilmaril@39	2403	parseVYMHandler handler;
insilmaril@39	2404	QXmlInputSource source( file);
insilmaril@0	2405	QXmlSimpleReader reader;
insilmaril@0	2406	reader.setContentHandler( &handler );
insilmaril@0	2407	reader.setErrorHandler( &handler );
insilmaril@39	2408	handler.setModel ( model);
insilmaril@39	2409	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@39	2410	if (undoSel.isEmpty())
insilmaril@0	2411	{
insilmaril@39	2412	unselect();
insilmaril@39	2413	model->clear();
insilmaril@39	2414	handler.setLoadMode (NewMap);
insilmaril@0	2415	} else
insilmaril@0	2416	{
insilmaril@39	2417	select (undoSel);
insilmaril@39	2418	handler.setLoadMode (ImportReplace);
insilmaril@0	2419	}
insilmaril@39	2420	blockReposition=true;
insilmaril@0	2421	bool ok = reader.parse( source );
insilmaril@39	2422	blockReposition=false;
insilmaril@39	2423	if (! ok )
insilmaril@0	2424	{
insilmaril@0	2425	// This should never ever happen
insilmaril@39	2426	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@39	2427	handler.errorProtocol());
insilmaril@0	2428	}
insilmaril@0	2429	} else
insilmaril@39	2430	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@0	2431	}
insilmaril@0	2432
insilmaril@39	2433	void MapEditor::addMapInsertInt (const QString &path, int pos)
insilmaril@39	2434	{
insilmaril@39	2435	BranchObj *sel=xelection.getBranch();
insilmaril@39	2436	if (sel)
insilmaril@39	2437	{
insilmaril@39	2438	QString pathDir=path.left(path.findRev("/"));
insilmaril@39	2439	QDir d(pathDir);
insilmaril@39	2440	QFile file (path);
insilmaril@39	2441
insilmaril@39	2442	if (d.exists() )
insilmaril@0	2443	{
insilmaril@39	2444	// We need to parse saved XML data
insilmaril@39	2445	parseVYMHandler handler;
insilmaril@39	2446	QXmlInputSource source( file);
insilmaril@39	2447	QXmlSimpleReader reader;
insilmaril@39	2448	reader.setContentHandler( &handler );
insilmaril@39	2449	reader.setErrorHandler( &handler );
insilmaril@39	2450	handler.setModel (model);
insilmaril@39	2451	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@39	2452	handler.setLoadMode (ImportAdd);
insilmaril@39	2453	blockReposition=true;
insilmaril@39	2454	bool ok = reader.parse( source );
insilmaril@39	2455	blockReposition=false;
insilmaril@39	2456	if (! ok )
insilmaril@39	2457	{
insilmaril@39	2458	// This should never ever happen
insilmaril@39	2459	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@39	2460	handler.errorProtocol());
insilmaril@0	2461	}
insilmaril@39	2462	if (sel->getDepth()>0)
insilmaril@39	2463	sel->getLastBranch()->linkTo (sel,pos);
insilmaril@39	2464	} else
insilmaril@39	2465	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@39	2466	}
insilmaril@0	2467	}
insilmaril@0	2468
insilmaril@39	2469	void MapEditor::pasteNoSave(const int &n)
insilmaril@39	2470	{
insilmaril@39	2471	bool old=blockSaveState;
insilmaril@39	2472	blockSaveState=true;
insilmaril@39	2473	bool zippedOrg=zipped;
insilmaril@39	2474	if (redosAvail > 0 \|\| n!=0)
insilmaril@39	2475	{
insilmaril@39	2476	// Use the "historical" buffer
insilmaril@39	2477	QString bakMapName(QString("history-%1").arg(n));
insilmaril@39	2478	QString bakMapDir(tmpMapDir +"/"+bakMapName);
insilmaril@39	2479	load (bakMapDir+"/"+clipboardFile,ImportAdd, VymMap);
insilmaril@39	2480	} else
insilmaril@39	2481	// Use the global buffer
insilmaril@39	2482	load (clipboardDir+"/"+clipboardFile,ImportAdd, VymMap);
insilmaril@39	2483	zipped=zippedOrg;
insilmaril@39	2484	blockSaveState=old;
insilmaril@0	2485	}
insilmaril@0	2486
insilmaril@39	2487	void MapEditor::paste()
insilmaril@39	2488	{
insilmaril@39	2489	BranchObj *sel=xelection.getBranch();
insilmaril@39	2490	if (sel)
insilmaril@39	2491	{
insilmaril@39	2492	saveStateChangingPart(
insilmaril@39	2493	sel,
insilmaril@39	2494	sel,
insilmaril@39	2495	QString ("paste (%1)").arg(curClipboard),
insilmaril@39	2496	QString("Paste to %1").arg( getName(sel))
insilmaril@39	2497	);
insilmaril@39	2498	pasteNoSave(0);
insilmaril@39	2499	model->reposition();
insilmaril@39	2500	}
insilmaril@0	2501	}
insilmaril@0	2502
insilmaril@39	2503	void MapEditor::cut()
insilmaril@39	2504	{
insilmaril@39	2505	LinkableMapObj *sel=xelection.single();
insilmaril@39	2506	if ( sel && (xelection.type() == Selection::Branch \|\|
insilmaril@39	2507	xelection.type()==Selection::MapCenter \|\|
insilmaril@39	2508	xelection.type()==Selection::FloatImage))
insilmaril@39	2509	{
insilmaril@39	2510	/* No savestate! savestate is called in cutNoSave
insilmaril@39	2511	saveStateChangingPart(
insilmaril@39	2512	sel->getParObj(),
insilmaril@39	2513	sel,
insilmaril@39	2514	"cut ()",
insilmaril@39	2515	QString("Cut %1").arg(getName(sel ))
insilmaril@39	2516	);
insilmaril@39	2517	*/
insilmaril@39	2518	copy();
insilmaril@39	2519	deleteSelection();
insilmaril@39	2520	model->reposition();
insilmaril@39	2521	}
insilmaril@0	2522	}
insilmaril@0	2523
insilmaril@39	2524	void MapEditor::move(const double &x, const double &y)
insilmaril@39	2525	{
insilmaril@39	2526	LinkableMapObj *sel=xelection.single();
insilmaril@39	2527	if (sel)
insilmaril@39	2528	{
insilmaril@39	2529	QPointF ap(sel->getAbsPos());
insilmaril@39	2530	QPointF to(x, y);
insilmaril@39	2531	if (ap != to)
insilmaril@39	2532	{
insilmaril@39	2533	QString ps=qpointfToString(ap);
insilmaril@39	2534	QString s=xelection.getSelectString();
insilmaril@39	2535	saveState(
insilmaril@39	2536	s, "move "+ps,
insilmaril@39	2537	s, "move "+qpointfToString(to),
insilmaril@39	2538	QString("Move %1 to %2").arg(getName(sel)).arg(ps));
insilmaril@39	2539	sel->move(x,y);
insilmaril@39	2540	model->reposition();
insilmaril@39	2541	xelection.update();
insilmaril@39	2542	}
insilmaril@39	2543	}
insilmaril@0	2544	}
insilmaril@0	2545
insilmaril@39	2546	void MapEditor::moveRel (const double &x, const double &y)
insilmaril@39	2547	{
insilmaril@39	2548	LinkableMapObj *sel=xelection.single();
insilmaril@39	2549	if (sel)
insilmaril@39	2550	{
insilmaril@39	2551	QPointF rp(sel->getRelPos());
insilmaril@39	2552	QPointF to(x, y);
insilmaril@39	2553	if (rp != to)
insilmaril@39	2554	{
insilmaril@39	2555	QString ps=qpointfToString (sel->getRelPos());
insilmaril@39	2556	QString s=model->getSelectString(sel);
insilmaril@39	2557	saveState(
insilmaril@39	2558	s, "moveRel "+ps,
insilmaril@39	2559	s, "moveRel "+qpointfToString(to),
insilmaril@39	2560	QString("Move %1 to relative position %2").arg(getName(sel)).arg(ps));
insilmaril@39	2561	((OrnamentedObj*)sel)->move2RelPos (x,y);
insilmaril@39	2562	model->reposition();
insilmaril@39	2563	sel->updateLink();
insilmaril@39	2564	xelection.update();
insilmaril@39	2565	}
insilmaril@39	2566	}
insilmaril@0	2567	}
insilmaril@0	2568
insilmaril@0	2569	void MapEditor::moveBranchUp()
insilmaril@0	2570	{
insilmaril@39	2571	BranchObj* bo=xelection.getBranch();
insilmaril@0	2572	BranchObj* par;
insilmaril@39	2573	if (bo)
insilmaril@39	2574	{
insilmaril@39	2575	if (!bo->canMoveBranchUp()) return;
insilmaril@0	2576	par=(BranchObj*)(bo->getParObj());
insilmaril@39	2577	BranchObj *obo=par->moveBranchUp (bo); // bo will be the one below selection
insilmaril@39	2578	saveState (model->getSelectString(bo),"moveBranchDown ()",model->getSelectString(obo),"moveBranchUp ()",QString("Move up %1").arg(getName(bo)));
insilmaril@39	2579	model->reposition();
insilmaril@39	2580	scene()->update();
insilmaril@39	2581	xelection.update();
insilmaril@0	2582	ensureSelectionVisible();
insilmaril@0	2583	}
insilmaril@0	2584	}
insilmaril@0	2585
insilmaril@0	2586	void MapEditor::moveBranchDown()
insilmaril@0	2587	{
insilmaril@39	2588	BranchObj* bo=xelection.getBranch();
insilmaril@0	2589	BranchObj* par;
insilmaril@39	2590	if (bo)
insilmaril@39	2591	{
insilmaril@39	2592	if (!bo->canMoveBranchDown()) return;
insilmaril@0	2593	par=(BranchObj*)(bo->getParObj());
insilmaril@39	2594	BranchObj *obo=par->moveBranchDown(bo); // bo will be the one above selection
insilmaril@39	2595	saveState(model->getSelectString(bo),"moveBranchUp ()",model->getSelectString(obo),"moveBranchDown ()",QString("Move down %1").arg(getName(bo)));
insilmaril@39	2596	model->reposition();
insilmaril@39	2597	scene()->update();
insilmaril@39	2598	xelection.update();
insilmaril@0	2599	ensureSelectionVisible();
insilmaril@0	2600	}
insilmaril@0	2601	}
insilmaril@0	2602
insilmaril@39	2603	void MapEditor::sortChildren()
insilmaril@39	2604	{
insilmaril@39	2605	BranchObj* bo=xelection.getBranch();
insilmaril@39	2606	if (bo)
insilmaril@39	2607	{
insilmaril@39	2608	if(bo->countBranches()>1)
insilmaril@39	2609	{
insilmaril@39	2610	saveStateChangingPart(bo,bo, "sortChildren ()",QString("Sort children of %1").arg(getName(bo)));
insilmaril@39	2611	bo->sortChildren();
insilmaril@39	2612	model->reposition();
insilmaril@39	2613	ensureSelectionVisible();
insilmaril@39	2614	}
insilmaril@39	2615	}
insilmaril@39	2616	}
insilmaril@39	2617
insilmaril@39	2618	void MapEditor::linkTo(const QString &dstString)
insilmaril@39	2619	{
insilmaril@39	2620	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@39	2621	if (fio)
insilmaril@39	2622	{
insilmaril@39	2623	BranchObj dst=(BranchObj)(model->findObjBySelect(dstString));
insilmaril@39	2624	if (dst && (typeid(*dst)==typeid (BranchObj) \|\|
insilmaril@39	2625	typeid(*dst)==typeid (MapCenterObj)))
insilmaril@39	2626	{
insilmaril@39	2627	LinkableMapObj *dstPar=dst->getParObj();
insilmaril@39	2628	QString parString=model->getSelectString(dstPar);
insilmaril@39	2629	QString fioPreSelectString=model->getSelectString(fio);
insilmaril@39	2630	QString fioPreParentSelectString=model->getSelectString (fio->getParObj());
insilmaril@39	2631	((BranchObj*)(dst))->addFloatImage (fio);
insilmaril@39	2632	xelection.unselect();
insilmaril@39	2633	((BranchObj*)(fio->getParObj()))->removeFloatImage (fio);
insilmaril@39	2634	fio=((BranchObj*)(dst))->getLastFloatImage();
insilmaril@39	2635	fio->setRelPos();
insilmaril@39	2636	fio->reposition();
insilmaril@39	2637	xelection.select(fio);
insilmaril@39	2638	saveState(
insilmaril@39	2639	model->getSelectString(fio),
insilmaril@39	2640	QString("linkTo (\"%1\")").arg(fioPreParentSelectString),
insilmaril@39	2641	fioPreSelectString,
insilmaril@39	2642	QString ("linkTo (\"%1\")").arg(dstString),
insilmaril@39	2643	QString ("Link floatimage to %1").arg(getName(dst)));
insilmaril@39	2644	}
insilmaril@39	2645	}
insilmaril@39	2646	}
insilmaril@39	2647
insilmaril@39	2648	QString MapEditor::getHeading(bool &ok, QPoint &p)
insilmaril@39	2649	{
insilmaril@39	2650	BranchObj *bo=xelection.getBranch();
insilmaril@39	2651	if (bo)
insilmaril@39	2652	{
insilmaril@39	2653	ok=true;
insilmaril@39	2654	p=mapFromScene(bo->getAbsPos());
insilmaril@39	2655	return bo->getHeading();
insilmaril@39	2656	}
insilmaril@39	2657	ok=false;
insilmaril@39	2658	return QString();
insilmaril@39	2659	}
insilmaril@39	2660
insilmaril@39	2661	void MapEditor::setHeading(const QString &s)
insilmaril@39	2662	{
insilmaril@39	2663	BranchObj *sel=xelection.getBranch();
insilmaril@39	2664	if (sel)
insilmaril@39	2665	{
insilmaril@39	2666	saveState(
insilmaril@39	2667	sel,
insilmaril@39	2668	"setHeading (\""+sel->getHeading()+"\")",
insilmaril@39	2669	sel,
insilmaril@39	2670	"setHeading (\""+s+"\")",
insilmaril@39	2671	QString("Set heading of %1 to \"%2\"").arg(getName(sel)).arg(s) );
insilmaril@39	2672	sel->setHeading(s );
insilmaril@39	2673	model->reposition();
insilmaril@39	2674	xelection.update();
insilmaril@0	2675	ensureSelectionVisible();
insilmaril@39	2676	}
insilmaril@0	2677	}
insilmaril@0	2678
insilmaril@39	2679	void MapEditor::setHeadingInt(const QString &s)
insilmaril@39	2680	{
insilmaril@39	2681	BranchObj *bo=xelection.getBranch();
insilmaril@39	2682	if (bo)
insilmaril@39	2683	{
insilmaril@39	2684	bo->setHeading(s);
insilmaril@39	2685	model->reposition();
insilmaril@39	2686	xelection.update();
insilmaril@39	2687	ensureSelectionVisible();
insilmaril@39	2688	}
insilmaril@39	2689	}
insilmaril@39	2690
insilmaril@39	2691	void MapEditor::setVymLinkInt (const QString &s)
insilmaril@39	2692	{
insilmaril@39	2693	// Internal function, no saveState needed
insilmaril@39	2694	BranchObj *bo=xelection.getBranch();
insilmaril@39	2695	if (bo)
insilmaril@39	2696	{
insilmaril@39	2697	bo->setVymLink(s);
insilmaril@39	2698	model->reposition();
insilmaril@39	2699	updateActions();
insilmaril@39	2700	xelection.update();
insilmaril@39	2701	ensureSelectionVisible();
insilmaril@39	2702	}
insilmaril@39	2703	}
insilmaril@39	2704
insilmaril@39	2705	BranchObj* MapEditor::addMapCenter ()
insilmaril@39	2706	{
insilmaril@39	2707	MapCenterObj *mco= model->addMapCenter(contextMenuPos);
insilmaril@39	2708	xelection.select (mco);
insilmaril@39	2709	updateActions();
insilmaril@39	2710	ensureSelectionVisible();
insilmaril@39	2711	saveState (
insilmaril@39	2712	mco,
insilmaril@39	2713	"delete()",
insilmaril@39	2714	NULL,
insilmaril@39	2715	QString ("addMapCenter (%1,%2)").arg (contextMenuPos.x()).arg(contextMenuPos.y()),
insilmaril@39	2716	QString ("Adding MapCenter to (%1,%2").arg (contextMenuPos.x()).arg(contextMenuPos.y())
insilmaril@39	2717	);
insilmaril@39	2718	return mco;
insilmaril@39	2719	}
insilmaril@39	2720
insilmaril@39	2721	BranchObj* MapEditor::addNewBranchInt(int num)
insilmaril@39	2722	{
insilmaril@39	2723	// Depending on pos:
insilmaril@39	2724	// -3 insert in childs of parent above selection
insilmaril@39	2725	// -2 add branch to selection
insilmaril@39	2726	// -1 insert in childs of parent below selection
insilmaril@39	2727	// 0..n insert in childs of parent at pos
insilmaril@39	2728	BranchObj *newbo=NULL;
insilmaril@39	2729	BranchObj *bo=xelection.getBranch();
insilmaril@39	2730	if (bo)
insilmaril@39	2731	{
insilmaril@39	2732	if (num==-2)
insilmaril@0	2733	{
insilmaril@0	2734	// save scroll state. If scrolled, automatically select
insilmaril@0	2735	// new branch in order to tmp unscroll parent...
insilmaril@39	2736	newbo=bo->addBranch();
insilmaril@39	2737
insilmaril@39	2738	}else if (num==-1)
insilmaril@0	2739	{
insilmaril@39	2740	num=bo->getNum()+1;
insilmaril@39	2741	bo=(BranchObj*)bo->getParObj();
insilmaril@39	2742	if (bo) newbo=bo->insertBranch(num);
insilmaril@39	2743	}else if (num==-3)
insilmaril@39	2744	{
insilmaril@39	2745	num=bo->getNum();
insilmaril@39	2746	bo=(BranchObj*)bo->getParObj();
insilmaril@39	2747	if (bo) newbo=bo->insertBranch(num);
insilmaril@39	2748	}
insilmaril@39	2749	if (!newbo) return NULL;
insilmaril@39	2750	}
insilmaril@39	2751	return newbo;
insilmaril@39	2752	}
insilmaril@39	2753
insilmaril@39	2754	BranchObj* MapEditor::addNewBranch(int pos)
insilmaril@39	2755	{
insilmaril@39	2756	// Different meaning than num in addNewBranchInt!
insilmaril@39	2757	// -1 add above
insilmaril@39	2758	// 0 add as child
insilmaril@39	2759	// +1 add below
insilmaril@39	2760	BranchObj *bo = xelection.getBranch();
insilmaril@39	2761	BranchObj *newbo=NULL;
insilmaril@39	2762
insilmaril@39	2763	if (bo)
insilmaril@39	2764	{
insilmaril@39	2765	setCursor (Qt::ArrowCursor);
insilmaril@39	2766
insilmaril@39	2767	newbo=addNewBranchInt (pos-2);
insilmaril@39	2768
insilmaril@39	2769	if (newbo)
insilmaril@39	2770	{
insilmaril@39	2771	saveState(
insilmaril@39	2772	newbo,
insilmaril@39	2773	"delete ()",
insilmaril@39	2774	bo,
insilmaril@39	2775	QString ("addBranch (%1)").arg(pos),
insilmaril@39	2776	QString ("Add new branch to %1").arg(getName(bo)));
insilmaril@39	2777
insilmaril@39	2778	model->reposition();
insilmaril@39	2779	xelection.update();
insilmaril@39	2780	latestSelection=model->getSelectString(newbo);
insilmaril@39	2781	// In Network mode, the client needs to know where the new branch is,
insilmaril@39	2782	// so we have to pass on this information via saveState.
insilmaril@39	2783	// TODO: Get rid of this positioning workaround
insilmaril@39	2784	QString ps=qpointfToString (newbo->getAbsPos());
insilmaril@39	2785	sendData ("selectLatestAdded ()");
insilmaril@39	2786	sendData (QString("move %1").arg(ps));
insilmaril@39	2787	sendSelection();
insilmaril@39	2788	}
insilmaril@39	2789	}
insilmaril@39	2790	return newbo;
insilmaril@39	2791	}
insilmaril@39	2792
insilmaril@39	2793
insilmaril@39	2794	BranchObj* MapEditor::addNewBranchBefore()
insilmaril@39	2795	{
insilmaril@39	2796	BranchObj *newbo=NULL;
insilmaril@39	2797	BranchObj *bo = xelection.getBranch();
insilmaril@39	2798	if (bo && xelection.type()==Selection::Branch)
insilmaril@39	2799	// We accept no MapCenterObj here, so we _have_ a parent
insilmaril@39	2800	{
insilmaril@39	2801	QPointF p=bo->getRelPos();
insilmaril@39	2802
insilmaril@39	2803
insilmaril@39	2804	BranchObj parbo=(BranchObj)(bo->getParObj());
insilmaril@39	2805
insilmaril@39	2806	// add below selection
insilmaril@39	2807	newbo=parbo->insertBranch(bo->getNum()+1);
insilmaril@39	2808	if (newbo)
insilmaril@39	2809	{
insilmaril@39	2810	newbo->move2RelPos (p);
insilmaril@39	2811
insilmaril@39	2812	// Move selection to new branch
insilmaril@39	2813	bo->linkTo (newbo,-1);
insilmaril@39	2814
insilmaril@39	2815	saveState (newbo, "deleteKeepChilds ()", newbo, "addBranchBefore ()",
insilmaril@39	2816	QString ("Add branch before %1").arg(getName(bo)));
insilmaril@39	2817
insilmaril@39	2818	model->reposition();
insilmaril@39	2819	xelection.update();
insilmaril@39	2820	}
insilmaril@39	2821	}
insilmaril@39	2822	latestSelection=xelection.getSelectString();
insilmaril@39	2823	return newbo;
insilmaril@39	2824	}
insilmaril@39	2825
insilmaril@39	2826	void MapEditor::deleteSelection()
insilmaril@39	2827	{
insilmaril@39	2828	BranchObj *bo = xelection.getBranch();
insilmaril@39	2829	if (bo && xelection.type()==Selection::MapCenter)
insilmaril@39	2830	{
insilmaril@39	2831	// BranchObj* par=(BranchObj*)(bo->getParObj());
insilmaril@39	2832	xelection.unselect();
insilmaril@39	2833	/* FIXME Note: does saveStateRemovingPart work for MCO? (No parent!)
insilmaril@39	2834	saveStateRemovingPart (bo, QString ("Delete %1").arg(getName(bo)));
insilmaril@39	2835	*/
insilmaril@39	2836	bo=model->removeMapCenter ((MapCenterObj*)bo);
insilmaril@39	2837	if (bo)
insilmaril@39	2838	{
insilmaril@39	2839	xelection.select (bo);
insilmaril@39	2840	ensureSelectionVisible();
insilmaril@39	2841	xelection.update();
insilmaril@0	2842	}
insilmaril@39	2843	model->reposition();
insilmaril@39	2844	return;
insilmaril@39	2845	}
insilmaril@39	2846	if (bo && xelection.type()==Selection::Branch)
insilmaril@39	2847	{
insilmaril@39	2848	BranchObj* par=(BranchObj*)bo->getParObj();
insilmaril@39	2849	xelection.unselect();
insilmaril@39	2850	saveStateRemovingPart (bo, QString ("Delete %1").arg(getName(bo)));
insilmaril@39	2851	par->removeBranch(bo);
insilmaril@39	2852	xelection.select (par);
insilmaril@39	2853	ensureSelectionVisible();
insilmaril@39	2854	model->reposition();
insilmaril@39	2855	// xelection.update();
insilmaril@39	2856	xelection.update();
insilmaril@39	2857	return;
insilmaril@39	2858	}
insilmaril@39	2859	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@39	2860	if (fio)
insilmaril@39	2861	{
insilmaril@39	2862	BranchObj* par=(BranchObj*)fio->getParObj();
insilmaril@39	2863	saveStateChangingPart(
insilmaril@39	2864	par,
insilmaril@39	2865	fio,
insilmaril@39	2866	"delete ()",
insilmaril@39	2867	QString("Delete %1").arg(getName(fio))
insilmaril@39	2868	);
insilmaril@39	2869	xelection.unselect();
insilmaril@39	2870	par->removeFloatImage(fio);
insilmaril@39	2871	xelection.select (par);
insilmaril@39	2872	model->reposition();
insilmaril@39	2873	xelection.update();
insilmaril@39	2874	ensureSelectionVisible();
insilmaril@39	2875	return;
insilmaril@39	2876	}
insilmaril@39	2877	}
insilmaril@39	2878
insilmaril@39	2879	LinkableMapObj* MapEditor::getSelection()
insilmaril@39	2880	{
insilmaril@39	2881	return xelection.single();
insilmaril@39	2882	}
insilmaril@39	2883
insilmaril@39	2884	BranchObj* MapEditor::getSelectedBranch()
insilmaril@39	2885	{
insilmaril@39	2886	return xelection.getBranch();
insilmaril@39	2887	}
insilmaril@39	2888
insilmaril@39	2889	FloatImageObj* MapEditor::getSelectedFloatImage()
insilmaril@39	2890	{
insilmaril@39	2891	return xelection.getFloatImage();
insilmaril@39	2892	}
insilmaril@39	2893
insilmaril@39	2894	void MapEditor::unselect()
insilmaril@39	2895	{
insilmaril@39	2896	xelection.unselect();
insilmaril@39	2897	}
insilmaril@39	2898
insilmaril@39	2899	void MapEditor::reselect()
insilmaril@39	2900	{
insilmaril@39	2901	xelection.reselect();
insilmaril@39	2902	}
insilmaril@39	2903
insilmaril@39	2904	bool MapEditor::select (const QString &s)
insilmaril@39	2905	{
insilmaril@39	2906	if (xelection.select(s))
insilmaril@39	2907	{
insilmaril@39	2908	xelection.update();
insilmaril@39	2909	ensureSelectionVisible();
insilmaril@39	2910	sendSelection ();
insilmaril@39	2911	return true;
insilmaril@39	2912	}
insilmaril@39	2913	return false;
insilmaril@39	2914	}
insilmaril@39	2915
insilmaril@39	2916	bool MapEditor::select (LinkableMapObj *lmo)
insilmaril@39	2917	{
insilmaril@39	2918	if (xelection.select(lmo))
insilmaril@39	2919	{
insilmaril@39	2920	xelection.update();
insilmaril@39	2921	ensureSelectionVisible();
insilmaril@39	2922	sendSelection ();
insilmaril@39	2923	return true;
insilmaril@39	2924	}
insilmaril@39	2925	return false;
insilmaril@39	2926	}
insilmaril@39	2927
insilmaril@39	2928	QString MapEditor::getSelectString()
insilmaril@39	2929	{
insilmaril@39	2930	return xelection.getSelectString();
insilmaril@39	2931	}
insilmaril@39	2932
insilmaril@39	2933	void MapEditor::selectInt (LinkableMapObj *lmo)
insilmaril@39	2934	{
insilmaril@39	2935	if (lmo && xelection.single()!= lmo && isSelectBlocked()==false )
insilmaril@39	2936	{
insilmaril@39	2937	xelection.select(lmo);
insilmaril@39	2938	xelection.update();
insilmaril@39	2939	sendSelection ();
insilmaril@0	2940	}
insilmaril@0	2941	}
insilmaril@0	2942
insilmaril@39	2943	void MapEditor::selectNextBranchInt()
insilmaril@0	2944	{
insilmaril@0	2945	// Increase number of branch
insilmaril@39	2946	LinkableMapObj *sel=xelection.single();
insilmaril@39	2947	if (sel)
insilmaril@39	2948	{
insilmaril@39	2949	QString s=xelection.getSelectString();
insilmaril@0	2950	QString part;
insilmaril@0	2951	QString typ;
insilmaril@0	2952	QString num;
insilmaril@0	2953
insilmaril@0	2954	// Where am I?
insilmaril@0	2955	part=s.section(",",-1);
insilmaril@0	2956	typ=part.left (3);
insilmaril@0	2957	num=part.right(part.length() - 3);
insilmaril@0	2958
insilmaril@0	2959	s=s.left (s.length() -num.length());
insilmaril@0	2960
insilmaril@0	2961	// Go to next lmo
insilmaril@0	2962	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2963
insilmaril@0	2964	s=s+num;
insilmaril@0	2965
insilmaril@0	2966	// Try to select this one
insilmaril@0	2967	if (select (s)) return;
insilmaril@0	2968
insilmaril@0	2969	// We have no direct successor,
insilmaril@0	2970	// try to increase the parental number in order to
insilmaril@0	2971	// find a successor with same depth
insilmaril@0	2972
insilmaril@39	2973	int d=xelection.single()->getDepth();
insilmaril@0	2974	int oldDepth=d;
insilmaril@0	2975	int i;
insilmaril@0	2976	bool found=false;
insilmaril@0	2977	bool b;
insilmaril@0	2978	while (!found && d>0)
insilmaril@0	2979	{
insilmaril@0	2980	s=s.section (",",0,d-1);
insilmaril@0	2981	// replace substring of current depth in s with "1"
insilmaril@0	2982	part=s.section(",",-1);
insilmaril@0	2983	typ=part.left (3);
insilmaril@0	2984	num=part.right(part.length() - 3);
insilmaril@0	2985
insilmaril@0	2986	if (d>1)
insilmaril@0	2987	{
insilmaril@0	2988	// increase number of parent
insilmaril@0	2989	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2990	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2991	} else
insilmaril@0	2992	{
insilmaril@0	2993	// Special case, look at orientation
insilmaril@39	2994	if (xelection.single()->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@0	2995	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2996	else
insilmaril@0	2997	num=QString ("%1").arg(num.toUInt()-1);
insilmaril@0	2998	s=typ+num;
insilmaril@0	2999	}
insilmaril@0	3000
insilmaril@0	3001	if (select (s))
insilmaril@0	3002	// pad to oldDepth, select the first branch for each depth
insilmaril@0	3003	for (i=d;i<oldDepth;i++)
insilmaril@0	3004	{
insilmaril@0	3005	b=select (s);
insilmaril@0	3006	if (b)
insilmaril@0	3007	{
insilmaril@39	3008	if ( xelection.getBranch()->countBranches()>0)
insilmaril@0	3009	s+=",bo:0";
insilmaril@0	3010	else
insilmaril@0	3011	break;
insilmaril@0	3012	} else
insilmaril@0	3013	break;
insilmaril@0	3014	}
insilmaril@0	3015
insilmaril@0	3016	// try to select the freshly built string
insilmaril@0	3017	found=select(s);
insilmaril@0	3018	d--;
insilmaril@0	3019	}
insilmaril@0	3020	return;
insilmaril@0	3021	}
insilmaril@0	3022	}
insilmaril@0	3023
insilmaril@39	3024	void MapEditor::selectPrevBranchInt()
insilmaril@0	3025	{
insilmaril@0	3026	// Decrease number of branch
insilmaril@39	3027	BranchObj *bo=xelection.getBranch();
insilmaril@39	3028	if (bo)
insilmaril@39	3029	{
insilmaril@39	3030	QString s=xelection.getSelectString();
insilmaril@0	3031	QString part;
insilmaril@0	3032	QString typ;
insilmaril@0	3033	QString num;
insilmaril@0	3034
insilmaril@0	3035	// Where am I?
insilmaril@0	3036	part=s.section(",",-1);
insilmaril@0	3037	typ=part.left (3);
insilmaril@0	3038	num=part.right(part.length() - 3);
insilmaril@0	3039
insilmaril@0	3040	s=s.left (s.length() -num.length());
insilmaril@0	3041
insilmaril@39	3042	int n=num.toInt()-1;
insilmaril@39	3043
insilmaril@0	3044	// Go to next lmo
insilmaril@39	3045	num=QString ("%1").arg(n);
insilmaril@0	3046	s=s+num;
insilmaril@0	3047
insilmaril@0	3048	// Try to select this one
insilmaril@39	3049	if (n>=0 && select (s)) return;
insilmaril@0	3050
insilmaril@0	3051	// We have no direct precessor,
insilmaril@0	3052	// try to decrease the parental number in order to
insilmaril@0	3053	// find a precessor with same depth
insilmaril@0	3054
insilmaril@39	3055	int d=xelection.single()->getDepth();
insilmaril@0	3056	int oldDepth=d;
insilmaril@0	3057	int i;
insilmaril@0	3058	bool found=false;
insilmaril@0	3059	bool b;
insilmaril@0	3060	while (!found && d>0)
insilmaril@0	3061	{
insilmaril@0	3062	s=s.section (",",0,d-1);
insilmaril@0	3063	// replace substring of current depth in s with "1"
insilmaril@0	3064	part=s.section(",",-1);
insilmaril@0	3065	typ=part.left (3);
insilmaril@0	3066	num=part.right(part.length() - 3);
insilmaril@0	3067
insilmaril@0	3068	if (d>1)
insilmaril@0	3069	{
insilmaril@0	3070	// decrease number of parent
insilmaril@39	3071	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	3072	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	3073	} else
insilmaril@0	3074	{
insilmaril@0	3075	// Special case, look at orientation
insilmaril@39	3076	if (xelection.single()->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@39	3077	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	3078	else
insilmaril@39	3079	num=QString ("%1").arg(num.toInt()+1);
insilmaril@0	3080	s=typ+num;
insilmaril@0	3081	}
insilmaril@0	3082
insilmaril@0	3083	if (select(s))
insilmaril@0	3084	// pad to oldDepth, select the last branch for each depth
insilmaril@0	3085	for (i=d;i<oldDepth;i++)
insilmaril@0	3086	{
insilmaril@0	3087	b=select (s);
insilmaril@0	3088	if (b)
insilmaril@39	3089	if ( xelection.getBranch()->countBranches()>0)
insilmaril@39	3090	s+=",bo:"+ QString ("%1").arg( xelection.getBranch()->countBranches()-1 );
insilmaril@0	3091	else
insilmaril@0	3092	break;
insilmaril@0	3093	else
insilmaril@0	3094	break;
insilmaril@0	3095	}
insilmaril@0	3096
insilmaril@0	3097	// try to select the freshly built string
insilmaril@0	3098	found=select(s);
insilmaril@0	3099	d--;
insilmaril@0	3100	}
insilmaril@0	3101	return;
insilmaril@0	3102	}
insilmaril@0	3103	}
insilmaril@0	3104
insilmaril@0	3105	void MapEditor::selectUpperBranch()
insilmaril@0	3106	{
insilmaril@39	3107	if (isSelectBlocked() ) return;
insilmaril@39	3108
insilmaril@39	3109	BranchObj *bo=xelection.getBranch();
insilmaril@39	3110	if (bo && xelection.type()==Selection::Branch)
insilmaril@39	3111	{
insilmaril@39	3112	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@39	3113	selectPrevBranchInt();
insilmaril@39	3114	else
insilmaril@39	3115	if (bo->getDepth()==1)
insilmaril@39	3116	selectNextBranchInt();
insilmaril@0	3117	else
insilmaril@39	3118	selectPrevBranchInt();
insilmaril@0	3119	}
insilmaril@0	3120	}
insilmaril@0	3121
insilmaril@0	3122	void MapEditor::selectLowerBranch()
insilmaril@0	3123	{
insilmaril@39	3124	if (isSelectBlocked() ) return;
insilmaril@39	3125
insilmaril@39	3126	BranchObj *bo=xelection.getBranch();
insilmaril@39	3127	if (bo && xelection.type()==Selection::Branch)
insilmaril@39	3128	{
insilmaril@39	3129	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@39	3130	selectNextBranchInt();
insilmaril@39	3131	else
insilmaril@39	3132	if (bo->getDepth()==1)
insilmaril@39	3133	selectPrevBranchInt();
insilmaril@0	3134	else
insilmaril@39	3135	selectNextBranchInt();
insilmaril@39	3136	}
insilmaril@0	3137	}
insilmaril@0	3138
insilmaril@0	3139
insilmaril@0	3140	void MapEditor::selectLeftBranch()
insilmaril@0	3141	{
insilmaril@39	3142	if (isSelectBlocked() ) return;
insilmaril@0	3143
insilmaril@0	3144	BranchObj* bo;
insilmaril@0	3145	BranchObj* par;
insilmaril@39	3146	LinkableMapObj *sel=xelection.single();
insilmaril@39	3147	if (sel)
insilmaril@39	3148	{
insilmaril@39	3149	if (xelection.type()== Selection::MapCenter)
insilmaril@0	3150	{
insilmaril@39	3151	par=xelection.getBranch();
insilmaril@0	3152	bo=par->getLastSelectedBranch();
insilmaril@0	3153	if (bo)
insilmaril@0	3154	{
insilmaril@0	3155	// Workaround for reselecting on left and right side
insilmaril@39	3156	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@39	3157	bo=par->getLastBranch();
insilmaril@39	3158	if (bo)
insilmaril@0	3159	{
insilmaril@0	3160	bo=par->getLastBranch();
insilmaril@39	3161	xelection.select(bo);
insilmaril@39	3162	xelection.update();
insilmaril@0	3163	ensureSelectionVisible();
insilmaril@39	3164	sendSelection();
insilmaril@0	3165	}
insilmaril@0	3166	}
insilmaril@0	3167	} else
insilmaril@0	3168	{
insilmaril@39	3169	par=(BranchObj*)(sel->getParObj());
insilmaril@39	3170	if (sel->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@0	3171	{
insilmaril@39	3172	if (xelection.type() == Selection::Branch \|\|
insilmaril@39	3173	xelection.type() == Selection::FloatImage)
insilmaril@0	3174	{
insilmaril@39	3175	xelection.select(par);
insilmaril@39	3176	xelection.update();
insilmaril@0	3177	ensureSelectionVisible();
insilmaril@39	3178	sendSelection();
insilmaril@0	3179	}
insilmaril@0	3180	} else
insilmaril@0	3181	{
insilmaril@39	3182	if (xelection.type() == Selection::Branch )
insilmaril@0	3183	{
insilmaril@39	3184	bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0	3185	if (bo)
insilmaril@0	3186	{
insilmaril@39	3187	xelection.select(bo);
insilmaril@39	3188	xelection.update();
insilmaril@0	3189	ensureSelectionVisible();
insilmaril@39	3190	sendSelection();
insilmaril@0	3191	}
insilmaril@0	3192	}
insilmaril@0	3193	}
insilmaril@0	3194	}
insilmaril@0	3195	}
insilmaril@0	3196	}
insilmaril@0	3197
insilmaril@0	3198	void MapEditor::selectRightBranch()
insilmaril@0	3199	{
insilmaril@39	3200	if (isSelectBlocked() ) return;
insilmaril@0	3201
insilmaril@0	3202	BranchObj* bo;
insilmaril@0	3203	BranchObj* par;
insilmaril@39	3204	LinkableMapObj *sel=xelection.single();
insilmaril@39	3205	if (sel)
insilmaril@39	3206	{
insilmaril@39	3207	if (xelection.type()==Selection::MapCenter)
insilmaril@0	3208	{
insilmaril@39	3209	par=xelection.getBranch();
insilmaril@0	3210	bo=par->getLastSelectedBranch();
insilmaril@0	3211	if (bo)
insilmaril@0	3212	{
insilmaril@39	3213	// Workaround for reselecting on left and right side
insilmaril@39	3214	if (bo->getOrientation()==LinkableMapObj::LeftOfCenter)
insilmaril@0	3215	bo=par->getFirstBranch();
insilmaril@0	3216	if (bo)
insilmaril@0	3217	{
insilmaril@39	3218	xelection.select(bo);
insilmaril@39	3219	xelection.update();
insilmaril@0	3220	ensureSelectionVisible();
insilmaril@39	3221	sendSelection();
insilmaril@0	3222	}
insilmaril@0	3223	}
insilmaril@0	3224	} else
insilmaril@0	3225	{
insilmaril@39	3226	par=(BranchObj*)(xelection.single()->getParObj());
insilmaril@39	3227	if (xelection.single()->getOrientation()==LinkableMapObj::LeftOfCenter)
insilmaril@0	3228	{
insilmaril@39	3229	if (xelection.type() == Selection::Branch \|\|
insilmaril@39	3230	xelection.type() == Selection::FloatImage)
insilmaril@0	3231	{
insilmaril@39	3232	xelection.select(par);
insilmaril@39	3233	xelection.update();
insilmaril@0	3234	ensureSelectionVisible();
insilmaril@39	3235	sendSelection();
insilmaril@0	3236	}
insilmaril@0	3237	} else
insilmaril@0	3238	{
insilmaril@39	3239	if (xelection.type() == Selection::Branch)
insilmaril@0	3240	{
insilmaril@39	3241	bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0	3242	if (bo)
insilmaril@0	3243	{
insilmaril@39	3244	xelection.select(bo);
insilmaril@39	3245	xelection.update();
insilmaril@0	3246	ensureSelectionVisible();
insilmaril@39	3247	sendSelection();
insilmaril@0	3248	}
insilmaril@0	3249	}
insilmaril@0	3250	}
insilmaril@0	3251	}
insilmaril@0	3252	}
insilmaril@0	3253	}
insilmaril@0	3254
insilmaril@0	3255	void MapEditor::selectFirstBranch()
insilmaril@0	3256	{
insilmaril@39	3257	BranchObj *bo1=xelection.getBranch();
insilmaril@0	3258	BranchObj *bo2;
insilmaril@0	3259	BranchObj* par;
insilmaril@39	3260	if (bo1)
insilmaril@39	3261	{
insilmaril@39	3262	par=(BranchObj*)(bo1->getParObj());
insilmaril@39	3263	if (!par) return;
insilmaril@39	3264	bo2=par->getFirstBranch();
insilmaril@39	3265	if (bo2) {
insilmaril@39	3266	xelection.select(bo2);
insilmaril@39	3267	xelection.update();
insilmaril@39	3268	ensureSelectionVisible();
insilmaril@39	3269	sendSelection();
insilmaril@39	3270	}
insilmaril@39	3271	}
insilmaril@39	3272	}
insilmaril@39	3273
insilmaril@39	3274	void MapEditor::selectLastBranch()
insilmaril@39	3275	{
insilmaril@39	3276	BranchObj *bo1=xelection.getBranch();
insilmaril@39	3277	BranchObj *bo2;
insilmaril@39	3278	BranchObj* par;
insilmaril@39	3279	if (bo1)
insilmaril@39	3280	{
insilmaril@39	3281	par=(BranchObj*)(bo1->getParObj());
insilmaril@39	3282	if (!par) return;
insilmaril@39	3283	bo2=par->getLastBranch();
insilmaril@39	3284	if (bo2)
insilmaril@0	3285	{
insilmaril@39	3286	xelection.select(bo2);
insilmaril@39	3287	xelection.update();
insilmaril@39	3288	ensureSelectionVisible();
insilmaril@39	3289	sendSelection();
insilmaril@39	3290	}
insilmaril@39	3291	}
insilmaril@39	3292	}
insilmaril@39	3293
insilmaril@39	3294	void MapEditor::selectMapBackgroundImage ()
insilmaril@39	3295	{
insilmaril@39	3296	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@39	3297	fd->setMode (Q3FileDialog::ExistingFile);
insilmaril@39	3298	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@39	3299	ImagePreview *p =new ImagePreview (fd);
insilmaril@39	3300	fd->setContentsPreviewEnabled( TRUE );
insilmaril@39	3301	fd->setContentsPreview( p, p );
insilmaril@39	3302	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@39	3303	fd->setCaption(vymName+" - " +tr("Load background image"));
insilmaril@39	3304	fd->setDir (lastImageDir);
insilmaril@39	3305	fd->show();
insilmaril@39	3306
insilmaril@39	3307	if ( fd->exec() == QDialog::Accepted )
insilmaril@39	3308	{
insilmaril@39	3309	// TODO selectMapBackgroundImg in QT4 use: lastImageDir=fd->directory();
insilmaril@39	3310	lastImageDir=QDir (fd->dirPath());
insilmaril@39	3311	setMapBackgroundImage (fd->selectedFile());
insilmaril@39	3312	}
insilmaril@39	3313	}
insilmaril@39	3314
insilmaril@39	3315	void MapEditor::setMapBackgroundImage (const QString &fn) //FIXME missing savestate
insilmaril@39	3316	{
insilmaril@39	3317	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@39	3318	/*
insilmaril@39	3319	saveState(
insilmaril@39	3320	selection,
insilmaril@39	3321	QString ("setMapBackgroundImage (%1)").arg(oldcol.name()),
insilmaril@39	3322	selection,
insilmaril@39	3323	QString ("setMapBackgroundImage (%1)").arg(col.name()),
insilmaril@39	3324	QString("Set background color of map to %1").arg(col.name()));
insilmaril@39	3325	*/
insilmaril@39	3326	QBrush brush;
insilmaril@39	3327	brush.setTextureImage (QPixmap (fn));
insilmaril@39	3328	mapScene->setBackgroundBrush(brush);
insilmaril@39	3329	}
insilmaril@39	3330
insilmaril@39	3331	void MapEditor::selectMapBackgroundColor()
insilmaril@39	3332	{
insilmaril@39	3333	QColor col = QColorDialog::getColor( mapScene->backgroundBrush().color(), this );
insilmaril@39	3334	if ( !col.isValid() ) return;
insilmaril@39	3335	setMapBackgroundColor( col );
insilmaril@39	3336	}
insilmaril@39	3337
insilmaril@39	3338
insilmaril@39	3339	void MapEditor::setMapBackgroundColor(QColor col)
insilmaril@39	3340	{
insilmaril@39	3341	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@39	3342	saveState(
insilmaril@39	3343	QString ("setMapBackgroundColor (\"%1\")").arg(oldcol.name()),
insilmaril@39	3344	QString ("setMapBackgroundColor (\"%1\")").arg(col.name()),
insilmaril@39	3345	QString("Set background color of map to %1").arg(col.name()));
insilmaril@39	3346	mapScene->setBackgroundBrush(col);
insilmaril@39	3347	}
insilmaril@39	3348
insilmaril@39	3349	QColor MapEditor::getMapBackgroundColor()
insilmaril@39	3350	{
insilmaril@39	3351	return mapScene->backgroundBrush().color();
insilmaril@39	3352	}
insilmaril@39	3353
insilmaril@39	3354	QColor MapEditor::getCurrentHeadingColor()
insilmaril@39	3355	{
insilmaril@39	3356	BranchObj *bo=xelection.getBranch();
insilmaril@39	3357	if (bo) return bo->getColor();
insilmaril@39	3358
insilmaril@39	3359	QMessageBox::warning(0,tr("Warning"),tr("Can't get color of heading,\nthere's no branch selected"));
insilmaril@39	3360	return Qt::black;
insilmaril@39	3361	}
insilmaril@39	3362
insilmaril@39	3363	void MapEditor::colorBranch (QColor c)
insilmaril@39	3364	{
insilmaril@39	3365	BranchObj *bo=xelection.getBranch();
insilmaril@39	3366	if (bo)
insilmaril@39	3367	{
insilmaril@39	3368	saveState(
insilmaril@39	3369	bo,
insilmaril@39	3370	QString ("colorBranch (\"%1\")").arg(bo->getColor().name()),
insilmaril@39	3371	bo,
insilmaril@39	3372	QString ("colorBranch (\"%1\")").arg(c.name()),
insilmaril@39	3373	QString("Set color of %1 to %2").arg(getName(bo)).arg(c.name())
insilmaril@39	3374	);
insilmaril@39	3375	bo->setColor(c); // color branch
insilmaril@0	3376	}
insilmaril@0	3377	}
insilmaril@0	3378
insilmaril@39	3379	void MapEditor::colorSubtree (QColor c)
insilmaril@39	3380	{
insilmaril@39	3381	BranchObj *bo=xelection.getBranch();
insilmaril@39	3382	if (bo)
insilmaril@39	3383	{
insilmaril@39	3384	saveStateChangingPart(
insilmaril@39	3385	bo,
insilmaril@39	3386	bo,
insilmaril@39	3387	QString ("colorSubtree (\"%1\")").arg(c.name()),
insilmaril@39	3388	QString ("Set color of %1 and childs to %2").arg(getName(bo)).arg(c.name())
insilmaril@39	3389	);
insilmaril@39	3390	bo->setColorSubtree (c); // color links, color childs
insilmaril@0	3391	}
insilmaril@0	3392	}
insilmaril@0	3393
insilmaril@39	3394
insilmaril@39	3395	void MapEditor::toggleStandardFlag(QString f)
insilmaril@39	3396	{
insilmaril@39	3397	BranchObj *bo=xelection.getBranch();
insilmaril@39	3398	if (bo)
insilmaril@39	3399	{
insilmaril@39	3400	QString u,r;
insilmaril@39	3401	if (bo->isSetStandardFlag(f))
insilmaril@0	3402	{
insilmaril@39	3403	r="unsetFlag";
insilmaril@39	3404	u="setFlag";
insilmaril@39	3405	}
insilmaril@39	3406	else
insilmaril@0	3407	{
insilmaril@39	3408	u="unsetFlag";
insilmaril@39	3409	r="setFlag";
insilmaril@39	3410	}
insilmaril@39	3411	saveState(
insilmaril@39	3412	bo,
insilmaril@39	3413	QString("%1 (\"%2\")").arg(u).arg(f),
insilmaril@39	3414	bo,
insilmaril@39	3415	QString("%1 (\"%2\")").arg(r).arg(f),
insilmaril@39	3416	QString("Toggling standard flag \"%1\" of %2").arg(f).arg(getName(bo)));
insilmaril@39	3417	bo->toggleStandardFlag (f,mainWindow->useFlagGroups());
insilmaril@39	3418	xelection.update();
insilmaril@0	3419	}
insilmaril@0	3420	}
insilmaril@0	3421
insilmaril@0	3422
insilmaril@0	3423	BranchObj* MapEditor::findText (QString s, bool cs)
insilmaril@0	3424	{
insilmaril@39	3425	QTextDocument::FindFlags flags=0;
insilmaril@39	3426	if (cs) flags=QTextDocument::FindCaseSensitively;
insilmaril@39	3427
insilmaril@0	3428	if (!itFind)
insilmaril@0	3429	{ // Nothing found or new find process
insilmaril@0	3430	if (EOFind)
insilmaril@0	3431	// nothing found, start again
insilmaril@0	3432	EOFind=false;
insilmaril@39	3433	itFind=model->first();
insilmaril@0	3434	}
insilmaril@0	3435	bool searching=true;
insilmaril@0	3436	bool foundNote=false;
insilmaril@0	3437	while (searching && !EOFind)
insilmaril@0	3438	{
insilmaril@0	3439	if (itFind)
insilmaril@0	3440	{
insilmaril@0	3441	// Searching in Note
insilmaril@0	3442	if (itFind->getNote().contains(s,cs))
insilmaril@0	3443	{
insilmaril@39	3444	if (xelection.single()!=itFind)
insilmaril@0	3445	{
insilmaril@39	3446	xelection.select(itFind);
insilmaril@0	3447	ensureSelectionVisible();
insilmaril@0	3448	}
insilmaril@39	3449	if (textEditor->findText(s,flags))
insilmaril@0	3450	{
insilmaril@0	3451	searching=false;
insilmaril@0	3452	foundNote=true;
insilmaril@0	3453	}
insilmaril@0	3454	}
insilmaril@0	3455	// Searching in Heading
insilmaril@0	3456	if (searching && itFind->getHeading().contains (s,cs) )
insilmaril@0	3457	{
insilmaril@39	3458	xelection.select(itFind);
insilmaril@0	3459	ensureSelectionVisible();
insilmaril@0	3460	searching=false;
insilmaril@0	3461	}
insilmaril@0	3462	}
insilmaril@0	3463	if (!foundNote)
insilmaril@0	3464	{
insilmaril@39	3465	itFind=model->next(itFind);
insilmaril@0	3466	if (!itFind) EOFind=true;
insilmaril@0	3467	}
insilmaril@39	3468	//cout <<"still searching... "<<qPrintable( itFind->getHeading())<<endl;
insilmaril@0	3469	}
insilmaril@0	3470	if (!searching)
insilmaril@39	3471	return xelection.getBranch();
insilmaril@39	3472	else
insilmaril@0	3473	return NULL;
insilmaril@0	3474	}
insilmaril@0	3475
insilmaril@0	3476	void MapEditor::findReset()
insilmaril@0	3477	{ // Necessary if text to find changes during a find process
insilmaril@0	3478	itFind=NULL;
insilmaril@0	3479	EOFind=false;
insilmaril@0	3480	}
insilmaril@39	3481	void MapEditor::setURL(const QString &url)
insilmaril@39	3482	{
insilmaril@39	3483	BranchObj *bo=xelection.getBranch();
insilmaril@39	3484	if (bo)
insilmaril@39	3485	{
insilmaril@39	3486	QString oldurl=bo->getURL();
insilmaril@39	3487	bo->setURL (url);
insilmaril@39	3488	saveState (
insilmaril@39	3489	bo,
insilmaril@39	3490	QString ("setURL (\"%1\")").arg(oldurl),
insilmaril@39	3491	bo,
insilmaril@39	3492	QString ("setURL (\"%1\")").arg(url),
insilmaril@39	3493	QString ("set URL of %1 to %2").arg(getName(bo)).arg(url)
insilmaril@39	3494	);
insilmaril@39	3495	updateActions();
insilmaril@39	3496	model->reposition();
insilmaril@39	3497	xelection.update();
insilmaril@39	3498	ensureSelectionVisible();
insilmaril@39	3499	}
insilmaril@39	3500	}
insilmaril@0	3501
insilmaril@0	3502	void MapEditor::editURL()
insilmaril@0	3503	{
insilmaril@39	3504	BranchObj *bo=xelection.getBranch();
insilmaril@39	3505	if (bo)
insilmaril@0	3506	{
insilmaril@0	3507	bool ok;
insilmaril@0	3508	QString text = QInputDialog::getText(
insilmaril@0	3509	"VYM", tr("Enter URL:"), QLineEdit::Normal,
insilmaril@39	3510	bo->getURL(), &ok, this );
insilmaril@0	3511	if ( ok)
insilmaril@0	3512	// user entered something and pressed OK
insilmaril@39	3513	setURL (text);
insilmaril@0	3514	}
insilmaril@0	3515	}
insilmaril@0	3516
insilmaril@39	3517	void MapEditor::editLocalURL()
insilmaril@39	3518	{
insilmaril@39	3519	BranchObj *bo=xelection.getBranch();
insilmaril@39	3520	if (bo)
insilmaril@39	3521	{
insilmaril@39	3522	QStringList filters;
insilmaril@39	3523	filters <<"All files (*)";
insilmaril@39	3524	filters << tr("Text","Filedialog") + " (*.txt)";
insilmaril@39	3525	filters << tr("Spreadsheet","Filedialog") + " (.odp,.sxc)";
insilmaril@39	3526	filters << tr("Textdocument","Filedialog") +" (.odw,.sxw)";
insilmaril@39	3527	filters << tr("Images","Filedialog") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)";
insilmaril@39	3528	QFileDialog *fd=new QFileDialog( this,vymName+" - " +tr("Set URL to a local file"));
insilmaril@39	3529	fd->setFilters (filters);
insilmaril@39	3530	fd->setCaption(vymName+" - " +tr("Set URL to a local file"));
insilmaril@39	3531	fd->setDirectory (lastFileDir);
insilmaril@39	3532	if (! bo->getVymLink().isEmpty() )
insilmaril@39	3533	fd->selectFile( bo->getURL() );
insilmaril@39	3534	fd->show();
insilmaril@39	3535
insilmaril@39	3536	if ( fd->exec() == QDialog::Accepted )
insilmaril@39	3537	{
insilmaril@39	3538	lastFileDir=QDir (fd->directory().path());
insilmaril@39	3539	setURL (fd->selectedFile() );
insilmaril@39	3540	}
insilmaril@39	3541	}
insilmaril@39	3542	}
insilmaril@39	3543
insilmaril@39	3544	QString MapEditor::getURL()
insilmaril@39	3545	{
insilmaril@39	3546	BranchObj *bo=xelection.getBranch();
insilmaril@39	3547	if (bo)
insilmaril@39	3548	return bo->getURL();
insilmaril@39	3549	else
insilmaril@39	3550	return "";
insilmaril@39	3551	}
insilmaril@39	3552
insilmaril@39	3553	QStringList MapEditor::getURLs()
insilmaril@39	3554	{
insilmaril@39	3555	QStringList urls;
insilmaril@39	3556	BranchObj *bo=xelection.getBranch();
insilmaril@39	3557	if (bo)
insilmaril@39	3558	{
insilmaril@39	3559	bo=bo->first();
insilmaril@39	3560	while (bo)
insilmaril@39	3561	{
insilmaril@39	3562	if (!bo->getURL().isEmpty()) urls.append( bo->getURL());
insilmaril@39	3563	bo=bo->next();
insilmaril@39	3564	}
insilmaril@39	3565	}
insilmaril@39	3566	return urls;
insilmaril@39	3567	}
insilmaril@39	3568
insilmaril@39	3569
insilmaril@0	3570	void MapEditor::editHeading2URL()
insilmaril@0	3571	{
insilmaril@39	3572	BranchObj *bo=xelection.getBranch();
insilmaril@39	3573	if (bo)
insilmaril@39	3574	setURL (bo->getHeading());
insilmaril@39	3575	}
insilmaril@39	3576
insilmaril@39	3577	void MapEditor::editBugzilla2URL()
insilmaril@39	3578	{
insilmaril@39	3579	BranchObj *bo=xelection.getBranch();
insilmaril@39	3580	if (bo)
insilmaril@0	3581	{
insilmaril@39	3582	QString url= "https://bugzilla.novell.com/show_bug.cgi?id="+bo->getHeading();
insilmaril@39	3583	setURL (url);
insilmaril@0	3584	}
insilmaril@0	3585	}
insilmaril@0	3586
insilmaril@39	3587	void MapEditor::editFATE2URL()
insilmaril@39	3588	{
insilmaril@39	3589	BranchObj *bo=xelection.getBranch();
insilmaril@39	3590	if (bo)
insilmaril@0	3591	{
insilmaril@39	3592	QString url= "http://keeper.suse.de:8080/webfate/match/id?value=ID"+bo->getHeading();
insilmaril@39	3593	saveState(
insilmaril@39	3594	bo,
insilmaril@39	3595	"setURL (\""+bo->getURL()+"\")",
insilmaril@39	3596	bo,
insilmaril@39	3597	"setURL (\""+url+"\")",
insilmaril@39	3598	QString("Use heading of %1 as link to FATE").arg(getName(bo))
insilmaril@39	3599	);
insilmaril@39	3600	bo->setURL (url);
insilmaril@0	3601	updateActions();
insilmaril@0	3602	}
insilmaril@0	3603	}
insilmaril@0	3604
insilmaril@0	3605	void MapEditor::editVymLink()
insilmaril@0	3606	{
insilmaril@39	3607	BranchObj *bo=xelection.getBranch();
insilmaril@39	3608	if (bo)
insilmaril@0	3609	{
insilmaril@39	3610	QStringList filters;
insilmaril@39	3611	filters <<"VYM map (*.vym)";
insilmaril@39	3612	QFileDialog *fd=new QFileDialog( this,vymName+" - " +tr("Link to another map"));
insilmaril@39	3613	fd->setFilters (filters);
insilmaril@39	3614	fd->setCaption(vymName+" - " +tr("Link to another map"));
insilmaril@39	3615	fd->setDirectory (lastFileDir);
insilmaril@39	3616	if (! bo->getVymLink().isEmpty() )
insilmaril@39	3617	fd->selectFile( bo->getVymLink() );
insilmaril@0	3618	fd->show();
insilmaril@0	3619
insilmaril@0	3620	QString fn;
insilmaril@0	3621	if ( fd->exec() == QDialog::Accepted )
insilmaril@39	3622	{
insilmaril@39	3623	lastFileDir=QDir (fd->directory().path());
insilmaril@39	3624	saveState(
insilmaril@39	3625	bo,
insilmaril@39	3626	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@39	3627	bo,
insilmaril@39	3628	"setVymLink (\""+fd->selectedFile()+"\")",
insilmaril@39	3629	QString("Set vymlink of %1 to %2").arg(getName(bo)).arg(fd->selectedFile())
insilmaril@39	3630	);
insilmaril@39	3631	setVymLinkInt (fd->selectedFile() );
insilmaril@39	3632	}
insilmaril@0	3633	}
insilmaril@0	3634	}
insilmaril@0	3635
insilmaril@0	3636	void MapEditor::deleteVymLink()
insilmaril@0	3637	{
insilmaril@39	3638	BranchObj *bo=xelection.getBranch();
insilmaril@39	3639	if (bo)
insilmaril@0	3640	{
insilmaril@39	3641	saveState(
insilmaril@39	3642	bo,
insilmaril@39	3643	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@39	3644	bo,
insilmaril@39	3645	"setVymLink (\"\")",
insilmaril@39	3646	QString("Unset vymlink of %1").arg(getName(bo))
insilmaril@39	3647	);
insilmaril@39	3648	bo->setVymLink ("" );
insilmaril@0	3649	updateActions();
insilmaril@39	3650	model->reposition();
insilmaril@39	3651	scene()->update();
insilmaril@0	3652	}
insilmaril@0	3653	}
insilmaril@0	3654
insilmaril@39	3655	void MapEditor::setHideExport(bool b)
insilmaril@39	3656	{
insilmaril@39	3657	BranchObj *bo=xelection.getBranch();
insilmaril@39	3658	if (bo)
insilmaril@39	3659	{
insilmaril@39	3660	bo->setHideInExport (b);
insilmaril@39	3661	QString u= b ? "false" : "true";
insilmaril@39	3662	QString r=!b ? "false" : "true";
insilmaril@39	3663
insilmaril@39	3664	saveState(
insilmaril@39	3665	bo,
insilmaril@39	3666	QString ("setHideExport (%1)").arg(u),
insilmaril@39	3667	bo,
insilmaril@39	3668	QString ("setHideExport (%1)").arg(r),
insilmaril@39	3669	QString ("Set HideExport flag of %1 to %2").arg(getName(bo)).arg (r)
insilmaril@39	3670	);
insilmaril@39	3671	updateActions();
insilmaril@39	3672	model->reposition();
insilmaril@39	3673	xelection.update();
insilmaril@39	3674	scene()->update();
insilmaril@39	3675	}
insilmaril@39	3676	}
insilmaril@39	3677
insilmaril@39	3678	void MapEditor::toggleHideExport()
insilmaril@39	3679	{
insilmaril@39	3680	BranchObj *bo=xelection.getBranch();
insilmaril@39	3681	if (bo)
insilmaril@39	3682	setHideExport ( !bo->hideInExport() );
insilmaril@39	3683	}
insilmaril@39	3684
insilmaril@0	3685	QString MapEditor::getVymLink()
insilmaril@0	3686	{
insilmaril@39	3687	BranchObj *bo=xelection.getBranch();
insilmaril@39	3688	if (bo)
insilmaril@39	3689	return bo->getVymLink();
insilmaril@39	3690	else
insilmaril@39	3691	return "";
insilmaril@0	3692
insilmaril@0	3693	}
insilmaril@0	3694
insilmaril@39	3695	QStringList MapEditor::getVymLinks()
insilmaril@39	3696	{
insilmaril@39	3697	QStringList links;
insilmaril@39	3698	BranchObj *bo=xelection.getBranch();
insilmaril@39	3699	if (bo)
insilmaril@39	3700	{
insilmaril@39	3701	bo=bo->first();
insilmaril@39	3702	while (bo)
insilmaril@39	3703	{
insilmaril@39	3704	if (!bo->getVymLink().isEmpty()) links.append( bo->getVymLink());
insilmaril@39	3705	bo=bo->next();
insilmaril@39	3706	}
insilmaril@39	3707	}
insilmaril@39	3708	return links;
insilmaril@39	3709	}
insilmaril@39	3710
insilmaril@39	3711
insilmaril@39	3712	void MapEditor::deleteKeepChilds()
insilmaril@39	3713	{
insilmaril@39	3714	BranchObj *bo=xelection.getBranch();
insilmaril@39	3715	BranchObj *par;
insilmaril@39	3716	if (bo)
insilmaril@39	3717	{
insilmaril@39	3718	par=(BranchObj*)(bo->getParObj());
insilmaril@49	3719
insilmaril@49	3720	// Don't use this on mapcenter
insilmaril@49	3721	if (!par) return;
insilmaril@49	3722
insilmaril@49	3723	// Check if we have childs at all to keep
insilmaril@49	3724	if (bo->countBranches()==0)
insilmaril@49	3725	{
insilmaril@49	3726	deleteSelection();
insilmaril@49	3727	return;
insilmaril@49	3728	}
insilmaril@49	3729
insilmaril@39	3730	QPointF p=bo->getRelPos();
insilmaril@39	3731	saveStateChangingPart(
insilmaril@39	3732	bo->getParObj(),
insilmaril@39	3733	bo,
insilmaril@39	3734	"deleteKeepChilds ()",
insilmaril@39	3735	QString("Remove %1 and keep its childs").arg(getName(bo))
insilmaril@39	3736	);
insilmaril@39	3737
insilmaril@39	3738	QString sel=model->getSelectString(bo);
insilmaril@39	3739	unselect();
insilmaril@39	3740	par->removeBranchHere(bo);
insilmaril@39	3741	model->reposition();
insilmaril@39	3742	select (sel);
insilmaril@39	3743	xelection.getBranch()->move2RelPos (p);
insilmaril@39	3744	model->reposition();
insilmaril@39	3745	}
insilmaril@39	3746	}
insilmaril@39	3747
insilmaril@39	3748	void MapEditor::deleteChilds()
insilmaril@39	3749	{
insilmaril@39	3750	BranchObj *bo=xelection.getBranch();
insilmaril@39	3751	if (bo)
insilmaril@39	3752	{
insilmaril@39	3753	saveStateChangingPart(
insilmaril@39	3754	bo,
insilmaril@39	3755	bo,
insilmaril@39	3756	"deleteChilds ()",
insilmaril@39	3757	QString( "Remove childs of branch %1").arg(getName(bo))
insilmaril@39	3758	);
insilmaril@39	3759	bo->removeChilds();
insilmaril@39	3760	model->reposition();
insilmaril@39	3761	}
insilmaril@39	3762	}
insilmaril@39	3763
insilmaril@0	3764	void MapEditor::editMapInfo()
insilmaril@0	3765	{
insilmaril@0	3766	ExtraInfoDialog dia;
insilmaril@0	3767	dia.setMapName (getFileName() );
insilmaril@39	3768	dia.setAuthor (model->getAuthor() );
insilmaril@39	3769	dia.setComment(model->getComment() );
insilmaril@0	3770
insilmaril@0	3771	// Calc some stats
insilmaril@0	3772	QString stats;
insilmaril@39	3773	stats+=tr("%1 items on map\n","Info about map").arg (mapScene->items().size(),6);
insilmaril@0	3774
insilmaril@0	3775	uint b=0;
insilmaril@0	3776	uint f=0;
insilmaril@0	3777	uint n=0;
insilmaril@39	3778	uint xl=0;
insilmaril@0	3779	BranchObj *bo;
insilmaril@39	3780	bo=model->first();
insilmaril@0	3781	while (bo)
insilmaril@0	3782	{
insilmaril@0	3783	if (!bo->getNote().isEmpty() ) n++;
insilmaril@0	3784	f+= bo->countFloatImages();
insilmaril@0	3785	b++;
insilmaril@39	3786	xl+=bo->countXLinks();
insilmaril@39	3787	bo=model->next(bo);
insilmaril@0	3788	}
insilmaril@0	3789	stats+=QString ("%1 branches\n").arg (b-1,6);
insilmaril@39	3790	stats+=QString ("%1 xLinks \n").arg (xl,6);
insilmaril@0	3791	stats+=QString ("%1 notes\n").arg (n,6);
insilmaril@0	3792	stats+=QString ("%1 images\n").arg (f,6);
insilmaril@0	3793	dia.setStats (stats);
insilmaril@0	3794
insilmaril@0	3795	// Finally show dialog
insilmaril@0	3796	if (dia.exec() == QDialog::Accepted)
insilmaril@0	3797	{
insilmaril@39	3798	setMapAuthor (dia.getAuthor() );
insilmaril@39	3799	setMapComment (dia.getComment() );
insilmaril@0	3800	}
insilmaril@0	3801	}
insilmaril@0	3802
insilmaril@39	3803	void MapEditor::ensureSelectionVisible()
insilmaril@39	3804	{
insilmaril@39	3805	LinkableMapObj *lmo=xelection.single();
insilmaril@39	3806	if (lmo) ensureVisible (lmo->getBBox() );
insilmaril@39	3807
insilmaril@39	3808	}
insilmaril@39	3809
insilmaril@39	3810	void MapEditor::updateSelection()
insilmaril@39	3811	{
insilmaril@39	3812	// Tell selection to update geometries
insilmaril@39	3813	xelection.update();
insilmaril@39	3814	}
insilmaril@39	3815
insilmaril@0	3816	void MapEditor::updateActions()
insilmaril@0	3817	{
insilmaril@39	3818	// Tell mainwindow to update states of actions
insilmaril@39	3819	mainWindow->updateActions();
insilmaril@39	3820	// TODO maybe don't update if blockReposition is set
insilmaril@39	3821	}
insilmaril@39	3822
insilmaril@39	3823	void MapEditor::updateNoteFlag()
insilmaril@39	3824	{
insilmaril@39	3825	setChanged();
insilmaril@39	3826	BranchObj *bo=xelection.getBranch();
insilmaril@39	3827	if (bo)
insilmaril@39	3828	{
insilmaril@39	3829	bo->updateNoteFlag();
insilmaril@39	3830	mainWindow->updateActions();
insilmaril@0	3831	}
insilmaril@0	3832	}
insilmaril@0	3833
insilmaril@39	3834	void MapEditor::setMapAuthor (const QString &s)
insilmaril@39	3835	{
insilmaril@39	3836	saveState (
insilmaril@39	3837	QString ("setMapAuthor (\"%1\")").arg(model->getAuthor()),
insilmaril@39	3838	QString ("setMapAuthor (\"%1\")").arg(s),
insilmaril@39	3839	QString ("Set author of map to \"%1\"").arg(s)
insilmaril@39	3840	);
insilmaril@39	3841	model->setAuthor (s);
insilmaril@39	3842	}
insilmaril@39	3843
insilmaril@39	3844	void MapEditor::setMapComment (const QString &s)
insilmaril@39	3845	{
insilmaril@39	3846	saveState (
insilmaril@39	3847	QString ("setMapComment (\"%1\")").arg(model->getComment()),
insilmaril@39	3848	QString ("setMapComment (\"%1\")").arg(s),
insilmaril@39	3849	QString ("Set comment of map")
insilmaril@39	3850	);
insilmaril@39	3851	model->setComment (s);
insilmaril@39	3852	}
insilmaril@39	3853
insilmaril@39	3854	void MapEditor::setMapLinkStyle (const QString & s)
insilmaril@39	3855	{
insilmaril@39	3856	QString snow;
insilmaril@39	3857	if (linkstyle==LinkableMapObj::Line)
insilmaril@39	3858	snow="StyleLine";
insilmaril@39	3859	else if (linkstyle==LinkableMapObj::Parabel)
insilmaril@39	3860	snow="StyleParabel";
insilmaril@39	3861	else if (linkstyle==LinkableMapObj::PolyLine)
insilmaril@39	3862	snow="StylePolyLine";
insilmaril@39	3863	else if (linkstyle==LinkableMapObj::PolyParabel)
insilmaril@39	3864	snow="StyleParabel";
insilmaril@39	3865
insilmaril@39	3866	saveState (
insilmaril@39	3867	QString("setMapLinkStyle (\"%1\")").arg(s),
insilmaril@39	3868	QString("setMapLinkStyle (\"%1\")").arg(snow),
insilmaril@39	3869	QString("Set map link style (\"%1\")").arg(s)
insilmaril@39	3870	);
insilmaril@39	3871
insilmaril@39	3872	if (s=="StyleLine")
insilmaril@39	3873	linkstyle=LinkableMapObj::Line;
insilmaril@39	3874	else if (s=="StyleParabel")
insilmaril@39	3875	linkstyle=LinkableMapObj::Parabel;
insilmaril@39	3876	else if (s=="StylePolyLine")
insilmaril@39	3877	linkstyle=LinkableMapObj::PolyLine;
insilmaril@39	3878	else
insilmaril@39	3879	linkstyle=LinkableMapObj::PolyParabel;
insilmaril@0	3880
insilmaril@0	3881	BranchObj *bo;
insilmaril@39	3882	bo=model->first();
insilmaril@39	3883	bo=model->next(bo);
insilmaril@0	3884	while (bo)
insilmaril@0	3885	{
insilmaril@0	3886	bo->setLinkStyle(bo->getDefLinkStyle());
insilmaril@39	3887	bo=model->next(bo);
insilmaril@0	3888	}
insilmaril@39	3889	model->reposition();
insilmaril@0	3890	}
insilmaril@0	3891
insilmaril@39	3892	LinkableMapObj::Style MapEditor::getMapLinkStyle ()
insilmaril@0	3893	{
insilmaril@0	3894	return linkstyle;
insilmaril@0	3895	}
insilmaril@0	3896
insilmaril@39	3897	void MapEditor::setMapDefLinkColor(QColor c)
insilmaril@39	3898	{
insilmaril@39	3899	defLinkColor=c;
insilmaril@39	3900	BranchObj *bo;
insilmaril@39	3901	bo=model->first();
insilmaril@39	3902	while (bo)
insilmaril@39	3903	{
insilmaril@39	3904	bo->setLinkColor();
insilmaril@39	3905	bo=model->next(bo);
insilmaril@39	3906	}
insilmaril@0	3907	updateActions();
insilmaril@0	3908	}
insilmaril@0	3909
insilmaril@39	3910	void MapEditor::setMapLinkColorHintInt()
insilmaril@39	3911	{
insilmaril@39	3912	// called from setMapLinkColorHint(lch) or at end of parse
insilmaril@0	3913	BranchObj *bo;
insilmaril@39	3914	bo=model->first();
insilmaril@0	3915	while (bo)
insilmaril@0	3916	{
insilmaril@0	3917	bo->setLinkColor();
insilmaril@39	3918	bo=model->next(bo);
insilmaril@0	3919	}
insilmaril@0	3920	}
insilmaril@0	3921
insilmaril@39	3922	void MapEditor::setMapLinkColorHint(LinkableMapObj::ColorHint lch)
insilmaril@0	3923	{
insilmaril@0	3924	linkcolorhint=lch;
insilmaril@39	3925	setMapLinkColorHintInt();
insilmaril@0	3926	}
insilmaril@0	3927
insilmaril@39	3928	void MapEditor::toggleMapLinkColorHint()
insilmaril@39	3929	{
insilmaril@39	3930	if (linkcolorhint==LinkableMapObj::HeadingColor)
insilmaril@39	3931	linkcolorhint=LinkableMapObj::DefaultColor;
insilmaril@0	3932	else
insilmaril@39	3933	linkcolorhint=LinkableMapObj::HeadingColor;
insilmaril@0	3934	BranchObj *bo;
insilmaril@39	3935	bo=model->first();
insilmaril@0	3936	while (bo)
insilmaril@0	3937	{
insilmaril@0	3938	bo->setLinkColor();
insilmaril@39	3939	bo=model->next(bo);
insilmaril@0	3940	}
insilmaril@0	3941	}
insilmaril@0	3942
insilmaril@39	3943	LinkableMapObj::ColorHint MapEditor::getMapLinkColorHint()
insilmaril@0	3944	{
insilmaril@0	3945	return linkcolorhint;
insilmaril@0	3946	}
insilmaril@0	3947
insilmaril@39	3948	QColor MapEditor::getMapDefLinkColor()
insilmaril@39	3949	{
insilmaril@39	3950	return defLinkColor;
insilmaril@0	3951	}
insilmaril@0	3952
insilmaril@39	3953	void MapEditor::setMapDefXLinkColor(QColor col)
insilmaril@39	3954	{
insilmaril@39	3955	defXLinkColor=col;
insilmaril@39	3956	}
insilmaril@39	3957
insilmaril@39	3958	QColor MapEditor::getMapDefXLinkColor()
insilmaril@39	3959	{
insilmaril@39	3960	return defXLinkColor;
insilmaril@39	3961	}
insilmaril@39	3962
insilmaril@39	3963	void MapEditor::setMapDefXLinkWidth (int w)
insilmaril@39	3964	{
insilmaril@39	3965	defXLinkWidth=w;
insilmaril@39	3966	}
insilmaril@39	3967
insilmaril@39	3968	int MapEditor::getMapDefXLinkWidth()
insilmaril@39	3969	{
insilmaril@39	3970	return defXLinkWidth;
insilmaril@39	3971	}
insilmaril@39	3972
insilmaril@39	3973	void MapEditor::selectMapLinkColor()
insilmaril@39	3974	{
insilmaril@39	3975	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@0	3976	if ( !col.isValid() ) return;
insilmaril@39	3977	saveState (
insilmaril@39	3978	QString("setMapDefLinkColor (\"%1\")").arg(getMapDefLinkColor().name()),
insilmaril@39	3979	QString("setMapDefLinkColor (\"%1\")").arg(col.name()),
insilmaril@39	3980	QString("Set map link color to %1").arg(col.name())
insilmaril@39	3981	);
insilmaril@39	3982	setMapDefLinkColor( col );
insilmaril@0	3983	}
insilmaril@0	3984
insilmaril@39	3985	void MapEditor::selectMapSelectionColor()
insilmaril@39	3986	{
insilmaril@39	3987	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@39	3988	setSelectionColor (col);
insilmaril@39	3989	}
insilmaril@39	3990
insilmaril@39	3991	void MapEditor::setSelectionColorInt (QColor col)
insilmaril@39	3992	{
insilmaril@39	3993	if ( !col.isValid() ) return;
insilmaril@39	3994	xelection.setColor (col);
insilmaril@39	3995	}
insilmaril@39	3996
insilmaril@39	3997	void MapEditor::setSelectionColor(QColor col)
insilmaril@39	3998	{
insilmaril@39	3999	if ( !col.isValid() ) return;
insilmaril@39	4000	saveState (
insilmaril@39	4001	QString("setSelectionColor (%1)").arg(xelection.getColor().name()),
insilmaril@39	4002	QString("setSelectionColor (%1)").arg(col.name()),
insilmaril@39	4003	QString("Set color of selection box to %1").arg(col.name())
insilmaril@39	4004	);
insilmaril@39	4005	setSelectionColorInt (col);
insilmaril@39	4006	}
insilmaril@39	4007
insilmaril@39	4008	QColor MapEditor::getSelectionColor()
insilmaril@39	4009	{
insilmaril@39	4010	return xelection.getColor();
insilmaril@39	4011	}
insilmaril@39	4012
insilmaril@39	4013	bool MapEditor::scrollBranch(BranchObj *bo)
insilmaril@39	4014	{
insilmaril@39	4015	if (bo)
insilmaril@39	4016	{
insilmaril@39	4017	if (bo->isScrolled()) return false;
insilmaril@39	4018	if (bo->countBranches()==0) return false;
insilmaril@39	4019	if (bo->getDepth()==0) return false;
insilmaril@39	4020	QString u,r;
insilmaril@39	4021	r="scroll";
insilmaril@39	4022	u="unscroll";
insilmaril@39	4023	saveState(
insilmaril@39	4024	bo,
insilmaril@39	4025	QString ("%1 ()").arg(u),
insilmaril@39	4026	bo,
insilmaril@39	4027	QString ("%1 ()").arg(r),
insilmaril@39	4028	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@39	4029	);
insilmaril@39	4030	bo->toggleScroll();
insilmaril@39	4031	xelection.update();
insilmaril@39	4032	scene()->update();
insilmaril@39	4033	return true;
insilmaril@39	4034	}
insilmaril@39	4035	return false;
insilmaril@39	4036	}
insilmaril@39	4037
insilmaril@39	4038	bool MapEditor::unscrollBranch(BranchObj *bo)
insilmaril@39	4039	{
insilmaril@39	4040	if (bo)
insilmaril@39	4041	{
insilmaril@39	4042	if (!bo->isScrolled()) return false;
insilmaril@39	4043	if (bo->countBranches()==0) return false;
insilmaril@39	4044	if (bo->getDepth()==0) return false;
insilmaril@39	4045	QString u,r;
insilmaril@39	4046	u="scroll";
insilmaril@39	4047	r="unscroll";
insilmaril@39	4048	saveState(
insilmaril@39	4049	bo,
insilmaril@39	4050	QString ("%1 ()").arg(u),
insilmaril@39	4051	bo,
insilmaril@39	4052	QString ("%1 ()").arg(r),
insilmaril@39	4053	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@39	4054	);
insilmaril@39	4055	bo->toggleScroll();
insilmaril@39	4056	xelection.update();
insilmaril@39	4057	scene()->update();
insilmaril@39	4058	return true;
insilmaril@39	4059	}
insilmaril@39	4060	return false;
insilmaril@39	4061	}
insilmaril@39	4062
insilmaril@0	4063	void MapEditor::toggleScroll()
insilmaril@0	4064	{
insilmaril@39	4065	BranchObj *bo=xelection.getBranch();
insilmaril@39	4066	if (xelection.type()==Selection::Branch )
insilmaril@39	4067	{
insilmaril@39	4068	if (bo->isScrolled())
insilmaril@39	4069	unscrollBranch (bo);
insilmaril@39	4070	else
insilmaril@39	4071	scrollBranch (bo);
insilmaril@0	4072	}
insilmaril@0	4073	}
insilmaril@0	4074
insilmaril@39	4075	void MapEditor::unscrollChilds()
insilmaril@39	4076	{
insilmaril@39	4077	BranchObj *bo=xelection.getBranch();
insilmaril@39	4078	if (bo)
insilmaril@39	4079	{
insilmaril@39	4080	bo->first();
insilmaril@39	4081	while (bo)
insilmaril@39	4082	{
insilmaril@39	4083	if (bo->isScrolled()) unscrollBranch (bo);
insilmaril@39	4084	bo=bo->next();
insilmaril@39	4085	}
insilmaril@39	4086	}
insilmaril@39	4087	}
insilmaril@39	4088
insilmaril@39	4089	FloatImageObj* MapEditor::loadFloatImageInt (QString fn)
insilmaril@39	4090	{
insilmaril@39	4091	BranchObj *bo=xelection.getBranch();
insilmaril@39	4092	if (bo)
insilmaril@39	4093	{
insilmaril@39	4094	FloatImageObj *fio;
insilmaril@39	4095	bo->addFloatImage();
insilmaril@39	4096	fio=bo->getLastFloatImage();
insilmaril@39	4097	fio->load(fn);
insilmaril@39	4098	model->reposition();
insilmaril@39	4099	scene()->update();
insilmaril@39	4100	return fio;
insilmaril@0	4101	}
insilmaril@39	4102	return NULL;
insilmaril@39	4103	}
insilmaril@0	4104
insilmaril@0	4105	void MapEditor::loadFloatImage ()
insilmaril@0	4106	{
insilmaril@39	4107	BranchObj *bo=xelection.getBranch();
insilmaril@39	4108	if (bo)
insilmaril@39	4109	{
insilmaril@39	4110
insilmaril@39	4111	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@39	4112	fd->setMode (Q3FileDialog::ExistingFiles);
insilmaril@0	4113	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@0	4114	ImagePreview *p =new ImagePreview (fd);
insilmaril@0	4115	fd->setContentsPreviewEnabled( TRUE );
insilmaril@0	4116	fd->setContentsPreview( p, p );
insilmaril@39	4117	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@39	4118	fd->setCaption(vymName+" - " +tr("Load image"));
insilmaril@0	4119	fd->setDir (lastImageDir);
insilmaril@0	4120	fd->show();
insilmaril@0	4121
insilmaril@0	4122	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	4123	{
insilmaril@39	4124	// TODO loadFIO in QT4 use: lastImageDir=fd->directory();
insilmaril@39	4125	lastImageDir=QDir (fd->dirPath());
insilmaril@39	4126	QString s;
insilmaril@39	4127	FloatImageObj *fio;
insilmaril@39	4128	for (int j=0; j<fd->selectedFiles().count(); j++)
insilmaril@39	4129	{
insilmaril@39	4130	s=fd->selectedFiles().at(j);
insilmaril@39	4131	fio=loadFloatImageInt (s);
insilmaril@39	4132	if (fio)
insilmaril@39	4133	saveState(
insilmaril@39	4134	(LinkableMapObj*)fio,
insilmaril@39	4135	"delete ()",
insilmaril@39	4136	bo,
insilmaril@39	4137	QString ("loadImage (%1)").arg(s ),
insilmaril@39	4138	QString("Add image %1 to %2").arg(s).arg(getName(bo))
insilmaril@39	4139	);
insilmaril@39	4140	else
insilmaril@39	4141	// TODO loadFIO error handling
insilmaril@39	4142	qWarning ("Failed to load "+s);
insilmaril@39	4143	}
insilmaril@0	4144	}
insilmaril@39	4145	delete (p);
insilmaril@39	4146	delete (fd);
insilmaril@0	4147	}
insilmaril@0	4148	}
insilmaril@0	4149
insilmaril@39	4150	void MapEditor::saveFloatImageInt (FloatImageObj *fio, const QString &type, const QString &fn)
insilmaril@39	4151	{
insilmaril@39	4152	fio->save (fn,type);
insilmaril@39	4153	}
insilmaril@39	4154
insilmaril@39	4155	void MapEditor::saveFloatImage ()
insilmaril@39	4156	{
insilmaril@39	4157	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@39	4158	if (fio)
insilmaril@39	4159	{
insilmaril@39	4160	QFileDialog *fd=new QFileDialog( this);
insilmaril@39	4161	fd->setFilters (imageIO.getFilters());
insilmaril@39	4162	fd->setCaption(vymName+" - " +tr("Save image"));
insilmaril@39	4163	fd->setFileMode( QFileDialog::AnyFile );
insilmaril@39	4164	fd->setDirectory (lastImageDir);
insilmaril@39	4165	// fd->setSelection (fio->getOriginalFilename());
insilmaril@0	4166	fd->show();
insilmaril@0	4167
insilmaril@0	4168	QString fn;
insilmaril@39	4169	if ( fd->exec() == QDialog::Accepted && fd->selectedFiles().count()==1)
insilmaril@0	4170	{
insilmaril@39	4171	fn=fd->selectedFiles().at(0);
insilmaril@39	4172	if (QFile (fn).exists() )
insilmaril@0	4173	{
insilmaril@39	4174	QMessageBox mb( vymName,
insilmaril@39	4175	tr("The file %1 exists already.\n"
insilmaril@39	4176	"Do you want to overwrite it?").arg(fn),
insilmaril@0	4177	QMessageBox::Warning,
insilmaril@0	4178	QMessageBox::Yes \| QMessageBox::Default,
insilmaril@0	4179	QMessageBox::Cancel \| QMessageBox::Escape,
insilmaril@39	4180	QMessageBox::NoButton );
insilmaril@0	4181
insilmaril@0	4182	mb.setButtonText( QMessageBox::Yes, tr("Overwrite") );
insilmaril@0	4183	mb.setButtonText( QMessageBox::No, tr("Cancel"));
insilmaril@0	4184	switch( mb.exec() )
insilmaril@0	4185	{
insilmaril@0	4186	case QMessageBox::Yes:
insilmaril@0	4187	// save
insilmaril@39	4188	break;
insilmaril@0	4189	case QMessageBox::Cancel:
insilmaril@0	4190	// do nothing
insilmaril@39	4191	delete (fd);
insilmaril@0	4192	return;
insilmaril@0	4193	break;
insilmaril@0	4194	}
insilmaril@0	4195	}
insilmaril@39	4196	saveFloatImageInt (fio,fd->selectedFilter(),fn );
insilmaril@39	4197	}
insilmaril@39	4198	delete (fd);
insilmaril@39	4199	}
insilmaril@39	4200	}
insilmaril@39	4201
insilmaril@39	4202	void MapEditor::setFrameType(const FrameObj::FrameType &t)
insilmaril@39	4203	{
insilmaril@39	4204	BranchObj *bo=xelection.getBranch();
insilmaril@39	4205	if (bo)
insilmaril@39	4206	{
insilmaril@39	4207	QString s=bo->getFrameTypeName();
insilmaril@39	4208	bo->setFrameType (t);
insilmaril@39	4209	saveState (bo, QString("setFrameType (\"%1\")").arg(s),
insilmaril@39	4210	bo, QString ("setFrameType (\"%1\")").arg(bo->getFrameTypeName()),QString ("set type of frame to %1").arg(s));
insilmaril@39	4211	model->reposition();
insilmaril@39	4212	bo->updateLink();
insilmaril@39	4213	}
insilmaril@39	4214	}
insilmaril@39	4215
insilmaril@39	4216	void MapEditor::setFrameType(const QString &s)
insilmaril@39	4217	{
insilmaril@39	4218	BranchObj *bo=xelection.getBranch();
insilmaril@39	4219	if (bo)
insilmaril@39	4220	{
insilmaril@39	4221	saveState (bo, QString("setFrameType (\"%1\")").arg(bo->getFrameTypeName()),
insilmaril@39	4222	bo, QString ("setFrameType (\"%1\")").arg(s),QString ("set type of frame to %1").arg(s));
insilmaril@39	4223	bo->setFrameType (s);
insilmaril@39	4224	model->reposition();
insilmaril@39	4225	bo->updateLink();
insilmaril@39	4226	}
insilmaril@39	4227	}
insilmaril@39	4228
insilmaril@39	4229	void MapEditor::setFramePenColor(const QColor &c)
insilmaril@39	4230	{
insilmaril@39	4231	BranchObj *bo=xelection.getBranch();
insilmaril@39	4232	if (bo)
insilmaril@39	4233	{
insilmaril@39	4234	saveState (bo, QString("setFramePenColor (\"%1\")").arg(bo->getFramePenColor().name() ),
insilmaril@39	4235	bo, QString ("setFramePenColor (\"%1\")").arg(c.name() ),QString ("set pen color of frame to %1").arg(c.name() ));
insilmaril@39	4236	bo->setFramePenColor (c);
insilmaril@39	4237	}
insilmaril@39	4238	}
insilmaril@39	4239
insilmaril@39	4240	void MapEditor::setFrameBrushColor(const QColor &c)
insilmaril@39	4241	{
insilmaril@39	4242	BranchObj *bo=xelection.getBranch();
insilmaril@39	4243	if (bo)
insilmaril@39	4244	{
insilmaril@39	4245	saveState (bo, QString("setFrameBrushColor (\"%1\")").arg(bo->getFrameBrushColor().name() ),
insilmaril@39	4246	bo, QString ("setFrameBrushColor (\"%1\")").arg(c.name() ),QString ("set brush color of frame to %1").arg(c.name() ));
insilmaril@39	4247	bo->setFrameBrushColor (c);
insilmaril@39	4248	}
insilmaril@39	4249	}
insilmaril@39	4250
insilmaril@39	4251	void MapEditor::setFramePadding (const int &i)
insilmaril@39	4252	{
insilmaril@39	4253	BranchObj *bo=xelection.getBranch();
insilmaril@39	4254	if (bo)
insilmaril@39	4255	{
insilmaril@39	4256	saveState (bo, QString("setFramePadding (\"%1\")").arg(bo->getFramePadding() ),
insilmaril@39	4257	bo, QString ("setFramePadding (\"%1\")").arg(i),QString ("set brush color of frame to %1").arg(i));
insilmaril@39	4258	bo->setFramePadding (i);
insilmaril@39	4259	model->reposition();
insilmaril@39	4260	bo->updateLink();
insilmaril@39	4261	}
insilmaril@39	4262	}
insilmaril@39	4263
insilmaril@39	4264	void MapEditor::setFrameBorderWidth(const int &i)
insilmaril@39	4265	{
insilmaril@39	4266	BranchObj *bo=xelection.getBranch();
insilmaril@39	4267	if (bo)
insilmaril@39	4268	{
insilmaril@39	4269	saveState (bo, QString("setFrameBorderWidth (\"%1\")").arg(bo->getFrameBorderWidth() ),
insilmaril@39	4270	bo, QString ("setFrameBorderWidth (\"%1\")").arg(i),QString ("set border width of frame to %1").arg(i));
insilmaril@39	4271	bo->setFrameBorderWidth (i);
insilmaril@39	4272	model->reposition();
insilmaril@39	4273	bo->updateLink();
insilmaril@39	4274	}
insilmaril@39	4275	}
insilmaril@39	4276
insilmaril@39	4277	void MapEditor::setIncludeImagesVer(bool b)
insilmaril@39	4278	{
insilmaril@39	4279	BranchObj *bo=xelection.getBranch();
insilmaril@39	4280	if (bo)
insilmaril@39	4281	{
insilmaril@39	4282	QString u= b ? "false" : "true";
insilmaril@39	4283	QString r=!b ? "false" : "true";
insilmaril@39	4284
insilmaril@39	4285	saveState(
insilmaril@39	4286	bo,
insilmaril@39	4287	QString("setIncludeImagesVertically (%1)").arg(u),
insilmaril@39	4288	bo,
insilmaril@39	4289	QString("setIncludeImagesVertically (%1)").arg(r),
insilmaril@39	4290	QString("Include images vertically in %1").arg(getName(bo))
insilmaril@39	4291	);
insilmaril@39	4292	bo->setIncludeImagesVer(b);
insilmaril@39	4293	model->reposition();
insilmaril@39	4294	}
insilmaril@39	4295	}
insilmaril@39	4296
insilmaril@39	4297	void MapEditor::setIncludeImagesHor(bool b)
insilmaril@39	4298	{
insilmaril@39	4299	BranchObj *bo=xelection.getBranch();
insilmaril@39	4300	if (bo)
insilmaril@39	4301	{
insilmaril@39	4302	QString u= b ? "false" : "true";
insilmaril@39	4303	QString r=!b ? "false" : "true";
insilmaril@39	4304
insilmaril@39	4305	saveState(
insilmaril@39	4306	bo,
insilmaril@39	4307	QString("setIncludeImagesHorizontally (%1)").arg(u),
insilmaril@39	4308	bo,
insilmaril@39	4309	QString("setIncludeImagesHorizontally (%1)").arg(r),
insilmaril@39	4310	QString("Include images horizontally in %1").arg(getName(bo))
insilmaril@39	4311	);
insilmaril@39	4312	bo->setIncludeImagesHor(b);
insilmaril@39	4313	model->reposition();
insilmaril@39	4314	}
insilmaril@39	4315	}
insilmaril@39	4316
insilmaril@39	4317	void MapEditor::setHideLinkUnselected (bool b)
insilmaril@39	4318	{
insilmaril@39	4319	LinkableMapObj *sel=xelection.single();
insilmaril@39	4320	if (sel &&
insilmaril@39	4321	(xelection.type() == Selection::Branch \|\|
insilmaril@39	4322	xelection.type() == Selection::MapCenter \|\|
insilmaril@39	4323	xelection.type() == Selection::FloatImage ))
insilmaril@39	4324	{
insilmaril@39	4325	QString u= b ? "false" : "true";
insilmaril@39	4326	QString r=!b ? "false" : "true";
insilmaril@39	4327
insilmaril@39	4328	saveState(
insilmaril@39	4329	sel,
insilmaril@39	4330	QString("setHideLinkUnselected (%1)").arg(u),
insilmaril@39	4331	sel,
insilmaril@39	4332	QString("setHideLinkUnselected (%1)").arg(r),
insilmaril@39	4333	QString("Hide link of %1 if unselected").arg(getName(sel))
insilmaril@39	4334	);
insilmaril@39	4335	sel->setHideLinkUnselected(b);
insilmaril@39	4336	}
insilmaril@39	4337	}
insilmaril@39	4338
insilmaril@39	4339	void MapEditor::importDirInt(BranchObj *dst, QDir d)
insilmaril@39	4340	{
insilmaril@39	4341	BranchObj *bo=xelection.getBranch();
insilmaril@39	4342	if (bo)
insilmaril@39	4343	{
insilmaril@39	4344	// Traverse directories
insilmaril@39	4345	d.setFilter( QDir::Dirs\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@39	4346	QFileInfoList list = d.entryInfoList();
insilmaril@39	4347	QFileInfo fi;
insilmaril@39	4348
insilmaril@39	4349	for (int i = 0; i < list.size(); ++i)
insilmaril@39	4350	{
insilmaril@39	4351	fi=list.at(i);
insilmaril@39	4352	if (fi.fileName() != "." && fi.fileName() != ".." )
insilmaril@39	4353	{
insilmaril@39	4354	dst->addBranch();
insilmaril@39	4355	bo=dst->getLastBranch();
insilmaril@39	4356	bo->setHeading (fi.fileName() );
insilmaril@39	4357	bo->setColor (QColor("blue"));
insilmaril@39	4358	bo->toggleScroll();
insilmaril@39	4359	if ( !d.cd(fi.fileName()) )
insilmaril@39	4360	QMessageBox::critical (0,tr("Critical Import Error"),tr("Cannot find the directory %1").arg(fi.fileName()));
insilmaril@39	4361	else
insilmaril@39	4362	{
insilmaril@39	4363	// Recursively add subdirs
insilmaril@39	4364	importDirInt (bo,d);
insilmaril@39	4365	d.cdUp();
insilmaril@39	4366	}
insilmaril@39	4367	}
insilmaril@39	4368	}
insilmaril@39	4369	// Traverse files
insilmaril@39	4370	d.setFilter( QDir::Files\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@39	4371	list = d.entryInfoList();
insilmaril@39	4372
insilmaril@39	4373	for (int i = 0; i < list.size(); ++i)
insilmaril@39	4374	{
insilmaril@39	4375	fi=list.at(i);
insilmaril@39	4376	dst->addBranch();
insilmaril@39	4377	bo=dst->getLastBranch();
insilmaril@39	4378	bo->setHeading (fi.fileName() );
insilmaril@39	4379	bo->setColor (QColor("black"));
insilmaril@39	4380	if (fi.fileName().right(4) == ".vym" )
insilmaril@39	4381	bo->setVymLink (fi.filePath());
insilmaril@39	4382	}
insilmaril@39	4383	}
insilmaril@39	4384	}
insilmaril@39	4385
insilmaril@39	4386	void MapEditor::importDirInt (const QString &s)
insilmaril@39	4387	{
insilmaril@39	4388	BranchObj *bo=xelection.getBranch();
insilmaril@39	4389	if (bo)
insilmaril@39	4390	{
insilmaril@39	4391	saveStateChangingPart (bo,bo,QString ("importDir (\"%1\")").arg(s),QString("Import directory structure from %1").arg(s));
insilmaril@39	4392
insilmaril@39	4393	QDir d(s);
insilmaril@39	4394	importDirInt (bo,d);
insilmaril@39	4395	}
insilmaril@39	4396	}
insilmaril@39	4397
insilmaril@39	4398	void MapEditor::importDir()
insilmaril@39	4399	{
insilmaril@39	4400	BranchObj *bo=xelection.getBranch();
insilmaril@39	4401	if (bo)
insilmaril@39	4402	{
insilmaril@39	4403	QStringList filters;
insilmaril@39	4404	filters <<"VYM map (*.vym)";
insilmaril@39	4405	QFileDialog *fd=new QFileDialog( this,vymName+ " - " +tr("Choose directory structure to import"));
insilmaril@39	4406	fd->setMode (QFileDialog::DirectoryOnly);
insilmaril@39	4407	fd->setFilters (filters);
insilmaril@39	4408	fd->setCaption(vymName+" - " +tr("Choose directory structure to import"));
insilmaril@39	4409	fd->show();
insilmaril@39	4410
insilmaril@39	4411	QString fn;
insilmaril@39	4412	if ( fd->exec() == QDialog::Accepted )
insilmaril@39	4413	{
insilmaril@39	4414	importDirInt (fd->selectedFile() );
insilmaril@39	4415	model->reposition();
insilmaril@39	4416	scene()->update();
insilmaril@39	4417	}
insilmaril@39	4418	}
insilmaril@39	4419	}
insilmaril@39	4420
insilmaril@39	4421	void MapEditor::followXLink(int i)
insilmaril@39	4422	{
insilmaril@39	4423	BranchObj *bo=xelection.getBranch();
insilmaril@39	4424	if (bo)
insilmaril@39	4425	{
insilmaril@39	4426	bo=bo->XLinkTargetAt(i);
insilmaril@39	4427	if (bo)
insilmaril@39	4428	{
insilmaril@39	4429	xelection.select(bo);
insilmaril@39	4430	ensureSelectionVisible();
insilmaril@0	4431	}
insilmaril@0	4432	}
insilmaril@0	4433	}
insilmaril@0	4434
insilmaril@39	4435	void MapEditor::editXLink(int i) // FIXME missing saveState
insilmaril@39	4436	{
insilmaril@39	4437	BranchObj *bo=xelection.getBranch();
insilmaril@39	4438	if (bo)
insilmaril@39	4439	{
insilmaril@39	4440	XLinkObj *xlo=bo->XLinkAt(i);
insilmaril@39	4441	if (xlo)
insilmaril@39	4442	{
insilmaril@39	4443	EditXLinkDialog dia;
insilmaril@39	4444	dia.setXLink (xlo);
insilmaril@39	4445	dia.setSelection(bo);
insilmaril@39	4446	if (dia.exec() == QDialog::Accepted)
insilmaril@39	4447	{
insilmaril@39	4448	if (dia.useSettingsGlobal() )
insilmaril@39	4449	{
insilmaril@39	4450	setMapDefXLinkColor (xlo->getColor() );
insilmaril@39	4451	setMapDefXLinkWidth (xlo->getWidth() );
insilmaril@39	4452	}
insilmaril@39	4453	if (dia.deleteXLink())
insilmaril@39	4454	bo->deleteXLinkAt(i);
insilmaril@39	4455	}
insilmaril@39	4456	}
insilmaril@0	4457	}
insilmaril@0	4458	}
insilmaril@0	4459
insilmaril@39	4460	AttributeTable* MapEditor::attributeTable()
insilmaril@39	4461	{
insilmaril@39	4462	return attrTable;
insilmaril@0	4463	}
insilmaril@0	4464
insilmaril@39	4465	void MapEditor::testFunction1()
insilmaril@39	4466	{
insilmaril@39	4467	BranchObj *bo=xelection.getBranch();
insilmaril@39	4468	if (bo) model->moveAway (bo);
insilmaril@39	4469
insilmaril@39	4470	/* TODO Hide hidden stuff temporary, maybe add this as regular function somewhere
insilmaril@39	4471	if (hidemode==HideNone)
insilmaril@39	4472	{
insilmaril@39	4473	setHideTmpMode (HideExport);
insilmaril@39	4474	mapCenter->calcBBoxSizeWithChilds();
insilmaril@39	4475	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@39	4476	QRectF mapRect=totalBBox;
insilmaril@39	4477	QCanvasRectangle *frame=NULL;
insilmaril@39	4478
insilmaril@39	4479	cout << " map has =("<<totalBBox.x()<<","<<totalBBox.y()<<","<<totalBBox.width()<<","<<totalBBox.height()<<")\n";
insilmaril@39	4480
insilmaril@39	4481	mapRect.setRect (totalBBox.x(), totalBBox.y(),
insilmaril@39	4482	totalBBox.width(), totalBBox.height());
insilmaril@39	4483	frame=new QCanvasRectangle (mapRect,mapScene);
insilmaril@39	4484	frame->setBrush (QColor(white));
insilmaril@39	4485	frame->setPen (QColor(black));
insilmaril@39	4486	frame->setZValue(0);
insilmaril@39	4487	frame->show();
insilmaril@39	4488	}
insilmaril@39	4489	else
insilmaril@39	4490	{
insilmaril@39	4491	setHideTmpMode (HideNone);
insilmaril@39	4492	}
insilmaril@39	4493	cout <<" hidemode="<<hidemode<<endl;
insilmaril@39	4494	*/
insilmaril@39	4495	}
insilmaril@39	4496
insilmaril@39	4497	void MapEditor::testFunction2()
insilmaril@39	4498	{
insilmaril@39	4499
insilmaril@39	4500	/*
insilmaril@39	4501	// Toggle hidemode
insilmaril@39	4502	if (hidemode==HideExport)
insilmaril@39	4503	setHideTmpMode (HideNone);
insilmaril@39	4504	else
insilmaril@39	4505	setHideTmpMode (HideExport);
insilmaril@39	4506	*/
insilmaril@0	4507	}
insilmaril@0	4508
insilmaril@39	4509	void MapEditor::contextMenuEvent ( QContextMenuEvent * e )
insilmaril@0	4510	{
insilmaril@0	4511	// Lineedits are already closed by preceding
insilmaril@0	4512	// mouseEvent, we don't need to close here.
insilmaril@0	4513
insilmaril@39	4514	QPointF p = mapToScene(e->pos());
insilmaril@39	4515	LinkableMapObj* lmo=model->findMapObj(p, NULL);
insilmaril@0	4516
insilmaril@0	4517	if (lmo)
insilmaril@0	4518	{ // MapObj was found
insilmaril@39	4519	if (xelection.single() != lmo)
insilmaril@0	4520	{
insilmaril@0	4521	// select the MapObj
insilmaril@39	4522	xelection.select(lmo);
insilmaril@0	4523	}
insilmaril@0	4524	// Context Menu
insilmaril@39	4525	if (xelection.getBranch() )
insilmaril@0	4526	{
insilmaril@39	4527	// Context Menu on branch or mapcenter
insilmaril@39	4528	updateActions();
insilmaril@39	4529	branchContextMenu->popup(e->globalPos() );
insilmaril@39	4530	} else
insilmaril@39	4531	{
insilmaril@39	4532	if (xelection.getFloatImage() )
insilmaril@0	4533	{
insilmaril@0	4534	// Context Menu on floatimage
insilmaril@0	4535	updateActions();
insilmaril@0	4536	floatimageContextMenu->popup(e->globalPos() );
insilmaril@0	4537	}
insilmaril@0	4538	}
insilmaril@0	4539	} else
insilmaril@0	4540	{ // No MapObj found, we are on the Canvas itself
insilmaril@39	4541	// Context Menu on scene
insilmaril@0	4542	updateActions();
insilmaril@39	4543	contextMenuPos=p;
insilmaril@0	4544	canvasContextMenu->popup(e->globalPos() );
insilmaril@0	4545	}
insilmaril@39	4546	e->accept();
insilmaril@0	4547	}
insilmaril@0	4548
insilmaril@39	4549	void MapEditor::keyPressEvent(QKeyEvent* e)
insilmaril@39	4550	{
insilmaril@39	4551	if (e->modifiers() & Qt::ControlModifier)
insilmaril@39	4552	{
insilmaril@39	4553	switch (mainWindow->getModMode())
insilmaril@39	4554	{
insilmaril@39	4555	case Main::ModModeColor:
insilmaril@39	4556	setCursor (PickColorCursor);
insilmaril@39	4557	break;
insilmaril@39	4558	case Main::ModModeCopy:
insilmaril@39	4559	setCursor (CopyCursor);
insilmaril@39	4560	break;
insilmaril@39	4561	case Main::ModModeXLink:
insilmaril@39	4562	setCursor (XLinkCursor);
insilmaril@39	4563	break;
insilmaril@39	4564	default :
insilmaril@39	4565	setCursor (Qt::ArrowCursor);
insilmaril@39	4566	break;
insilmaril@39	4567	}
insilmaril@39	4568	}
insilmaril@39	4569	}
insilmaril@39	4570
insilmaril@39	4571	void MapEditor::keyReleaseEvent(QKeyEvent* e)
insilmaril@39	4572	{
insilmaril@39	4573	if (!(e->modifiers() & Qt::ControlModifier))
insilmaril@39	4574	setCursor (Qt::ArrowCursor);
insilmaril@39	4575	}
insilmaril@39	4576
insilmaril@39	4577	void MapEditor::mousePressEvent(QMouseEvent* e)
insilmaril@39	4578	{
insilmaril@39	4579	// Ignore right clicks, these will go to context menus
insilmaril@39	4580	if (e->button() == Qt::RightButton )
insilmaril@39	4581	{
insilmaril@39	4582	e->ignore();
insilmaril@0	4583	return;
insilmaril@0	4584	}
insilmaril@0	4585
insilmaril@39	4586	//Ignore clicks while editing heading
insilmaril@39	4587	if (isSelectBlocked() )
insilmaril@39	4588	{
insilmaril@39	4589	e->ignore();
insilmaril@39	4590	return;
insilmaril@39	4591	}
insilmaril@39	4592
insilmaril@39	4593	QPointF p = mapToScene(e->pos());
insilmaril@39	4594	LinkableMapObj* lmo=model->findMapObj(p, NULL);
insilmaril@39	4595
insilmaril@39	4596	e->accept();
insilmaril@39	4597
insilmaril@39	4598	//Take care of system flags _or_ modifier modes
insilmaril@39	4599	//
insilmaril@39	4600	if (lmo && (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@39	4601	typeid(*lmo)==typeid(MapCenterObj) ))
insilmaril@39	4602	{
insilmaril@39	4603	QString foname=((BranchObj*)lmo)->getSystemFlagName(p);
insilmaril@39	4604	if (!foname.isEmpty())
insilmaril@39	4605	{
insilmaril@39	4606	// systemFlag clicked
insilmaril@39	4607	selectInt (lmo);
insilmaril@39	4608	if (foname=="url")
insilmaril@39	4609	{
insilmaril@39	4610	if (e->state() & Qt::ControlModifier)
insilmaril@39	4611	mainWindow->editOpenURLTab();
insilmaril@39	4612	else
insilmaril@39	4613	mainWindow->editOpenURL();
insilmaril@39	4614	}
insilmaril@39	4615	else if (foname=="vymLink")
insilmaril@39	4616	{
insilmaril@39	4617	mainWindow->editOpenVymLink();
insilmaril@39	4618	// tabWidget may change, better return now
insilmaril@39	4619	// before segfaulting...
insilmaril@39	4620	} else if (foname=="note")
insilmaril@39	4621	mainWindow->windowToggleNoteEditor();
insilmaril@39	4622	else if (foname=="hideInExport")
insilmaril@39	4623	toggleHideExport();
insilmaril@39	4624	xelection.update();
insilmaril@39	4625	return;
insilmaril@39	4626	}
insilmaril@39	4627	}
insilmaril@39	4628
insilmaril@39	4629	// No system flag clicked, take care of modmodes (CTRL-Click)
insilmaril@39	4630	if (e->state() & Qt::ControlModifier)
insilmaril@39	4631	{
insilmaril@39	4632	if (mainWindow->getModMode()==Main::ModModeColor)
insilmaril@39	4633	{
insilmaril@65	4634	pickingColor=true;
insilmaril@65	4635	setCursor (PickColorCursor);
insilmaril@65	4636	return;
insilmaril@65	4637	}
insilmaril@65	4638	if (mainWindow->getModMode()==Main::ModModeCopy)
insilmaril@65	4639	{
insilmaril@65	4640	if (lmo && (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@65	4641	typeid(*lmo)==typeid(MapCenterObj) ))
insilmaril@65	4642	{
insilmaril@65	4643
insilmaril@65	4644	selectInt (lmo);
insilmaril@65	4645	copy();
insilmaril@65	4646	if (lmo->getDepth()>0) select (lmo->getParObj() );
insilmaril@65	4647	paste();
insilmaril@65	4648	cout << "sel 1="<<getSelectedBranch()->getHeading().toStdString()<<endl;
insilmaril@65	4649	lmo=getSelectedBranch()->getLastBranch();
insilmaril@65	4650	cout << "sel 2="<<getSelectedBranch()->getHeading().toStdString()<<endl;
insilmaril@65	4651	setCursor (Qt::ArrowCursor);
insilmaril@65	4652	} else
insilmaril@39	4653	return;
insilmaril@39	4654	}
insilmaril@39	4655	if (mainWindow->getModMode()==Main::ModModeXLink)
insilmaril@39	4656	{
insilmaril@39	4657	BranchObj *bo_begin=NULL;
insilmaril@39	4658	if (lmo)
insilmaril@39	4659	bo_begin=(BranchObj*)(lmo);
insilmaril@39	4660	else
insilmaril@39	4661	if (xelection.getBranch() )
insilmaril@39	4662	bo_begin=xelection.getBranch();
insilmaril@39	4663	if (bo_begin)
insilmaril@39	4664	{
insilmaril@39	4665	drawingLink=true;
insilmaril@39	4666	linkingObj_src=bo_begin;
insilmaril@39	4667	tmpXLink=new XLinkObj (mapScene);
insilmaril@39	4668	tmpXLink->setBegin (bo_begin);
insilmaril@39	4669	tmpXLink->setEnd (p);
insilmaril@39	4670	tmpXLink->setColor(defXLinkColor);
insilmaril@39	4671	tmpXLink->setWidth(defXLinkWidth);
insilmaril@39	4672	tmpXLink->updateXLink();
insilmaril@39	4673	tmpXLink->setVisibility (true);
insilmaril@39	4674	return;
insilmaril@39	4675	}
insilmaril@39	4676	}
insilmaril@39	4677	} // End of modmodes
insilmaril@39	4678
insilmaril@0	4679	if (lmo)
insilmaril@39	4680	{
insilmaril@39	4681	// Select the clicked object
insilmaril@39	4682	selectInt (lmo);
insilmaril@39	4683
insilmaril@39	4684	// Left Button Move Branches
insilmaril@39	4685	if (e->button() == Qt::LeftButton )
insilmaril@0	4686	{
insilmaril@39	4687	//movingObj_start.setX( p.x() - selection->x() );// TODO replaced selection->lmo here
insilmaril@39	4688	//movingObj_start.setY( p.y() - selection->y() );
insilmaril@39	4689	movingObj_start.setX( p.x() - lmo->x() );
insilmaril@39	4690	movingObj_start.setY( p.y() - lmo->y() );
insilmaril@39	4691	movingObj_orgPos.setX (lmo->x() );
insilmaril@39	4692	movingObj_orgPos.setY (lmo->y() );
insilmaril@39	4693	movingObj_orgRelPos=lmo->getRelPos();
insilmaril@39	4694
insilmaril@39	4695	// If modMode==copy, then we want to "move" the _new_ object around
insilmaril@39	4696	// then we need the offset from p to the _old_ selection, because of tmp
insilmaril@65	4697	/*
insilmaril@39	4698	if (mainWindow->getModMode()==Main::ModModeCopy &&
insilmaril@39	4699	e->state() & Qt::ControlModifier)
insilmaril@0	4700	{
insilmaril@39	4701	BranchObj *bo=xelection.getBranch();
insilmaril@39	4702	if (bo)
insilmaril@39	4703	{
insilmaril@39	4704	copyingObj=true;
insilmaril@39	4705	bo->addBranch ((BranchObj*)xelection.single());
insilmaril@39	4706	unselect();
insilmaril@39	4707	xelection.select(bo->getLastBranch());
insilmaril@39	4708	model->reposition();
insilmaril@39	4709	}
insilmaril@39	4710	}
insilmaril@65	4711	*/
insilmaril@39	4712
insilmaril@39	4713	movingObj=xelection.single();
insilmaril@0	4714	} else
insilmaril@0	4715	// Middle Button Toggle Scroll
insilmaril@0	4716	// (On Mac OS X this won't work, but we still have
insilmaril@0	4717	// a button in the toolbar)
insilmaril@39	4718	if (e->button() == Qt::MidButton )
insilmaril@0	4719	toggleScroll();
insilmaril@0	4720	updateActions();
insilmaril@39	4721	xelection.update();
insilmaril@0	4722	} else
insilmaril@39	4723	{ // No MapObj found, we are on the scene itself
insilmaril@39	4724	// Left Button move Pos of sceneView
insilmaril@39	4725	if (e->button() == Qt::LeftButton )
insilmaril@0	4726	{
insilmaril@0	4727	movingObj=NULL; // move Content not Obj
insilmaril@0	4728	movingObj_start=e->globalPos();
insilmaril@39	4729	movingCont_start=QPointF (
insilmaril@39	4730	horizontalScrollBar()->value(),
insilmaril@39	4731	verticalScrollBar()->value());
insilmaril@39	4732	movingVec=QPointF(0,0);
insilmaril@39	4733	setCursor(HandOpenCursor);
insilmaril@0	4734	}
insilmaril@0	4735	}
insilmaril@0	4736	}
insilmaril@0	4737
insilmaril@39	4738	void MapEditor::mouseMoveEvent(QMouseEvent* e)
insilmaril@39	4739	{
insilmaril@39	4740	QPointF p = mapToScene(e->pos());
insilmaril@39	4741	LinkableMapObj *lmosel=xelection.single();
insilmaril@39	4742
insilmaril@0	4743	// Move the selected MapObj
insilmaril@39	4744	if ( lmosel && movingObj)
insilmaril@0	4745	{
insilmaril@39	4746	// reset cursor if we are moving and don't copy
insilmaril@39	4747	if (mainWindow->getModMode()!=Main::ModModeCopy)
insilmaril@39	4748	setCursor (Qt::ArrowCursor);
insilmaril@39	4749
insilmaril@39	4750	// To avoid jumping of the sceneView, only
insilmaril@39	4751	// ensureSelectionVisible, if not tmp linked
insilmaril@39	4752	if (!lmosel->hasParObjTmp())
insilmaril@39	4753	ensureSelectionVisible ();
insilmaril@0	4754
insilmaril@39	4755	// Now move the selection, but add relative position
insilmaril@39	4756	// (movingObj_start) where selection was chosen with
insilmaril@39	4757	// mousepointer. (This avoids flickering resp. jumping
insilmaril@0	4758	// of selection back to absPos)
insilmaril@0	4759
insilmaril@0	4760	// Check if we could link
insilmaril@39	4761	LinkableMapObj* lmo=model->findMapObj(p, lmosel);
insilmaril@0	4762
insilmaril@0	4763
insilmaril@39	4764	FloatObj *fio=xelection.getFloatImage();
insilmaril@39	4765	if (fio)
insilmaril@0	4766	{
insilmaril@39	4767	fio->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@39	4768	fio->setRelPos();
insilmaril@39	4769	fio->updateLink(); //no need for reposition, if we update link here
insilmaril@39	4770	xelection.update();
insilmaril@0	4771
insilmaril@0	4772	// Relink float to new mapcenter or branch, if shift is pressed
insilmaril@0	4773	// Only relink, if selection really has a new parent
insilmaril@39	4774	if ( (e->modifiers()==Qt::ShiftModifier) && lmo &&
insilmaril@0	4775	( (typeid(*lmo)==typeid(BranchObj)) \|\|
insilmaril@0	4776	(typeid(*lmo)==typeid(MapCenterObj)) ) &&
insilmaril@39	4777	( lmo != fio->getParObj())
insilmaril@0	4778	)
insilmaril@0	4779	{
insilmaril@39	4780	if (typeid(*fio) == typeid(FloatImageObj) &&
insilmaril@39	4781	( (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@39	4782	typeid(*lmo)==typeid(MapCenterObj)) ))
insilmaril@0	4783	{
insilmaril@39	4784
insilmaril@39	4785	// Also save the move which was done so far
insilmaril@39	4786	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@39	4787	QString pnow=qpointfToString(fio->getRelPos());
insilmaril@39	4788	saveState(
insilmaril@39	4789	fio,
insilmaril@39	4790	"moveRel "+pold,
insilmaril@39	4791	fio,
insilmaril@39	4792	"moveRel "+pnow,
insilmaril@39	4793	QString("Move %1 to relative position %2").arg(getName(fio)).arg(pnow));
insilmaril@39	4794	fio->getParObj()->requestReposition();
insilmaril@39	4795	model->reposition();
insilmaril@39	4796
insilmaril@39	4797	linkTo (model->getSelectString(lmo));
insilmaril@39	4798	//movingObj=lmosel;
insilmaril@39	4799	//movingObj_orgRelPos=lmosel->getRelPos();
insilmaril@39	4800
insilmaril@39	4801	model->reposition();
insilmaril@0	4802	}
insilmaril@0	4803	}
insilmaril@39	4804	} else
insilmaril@39	4805	{ // selection != a FloatObj
insilmaril@0	4806	if (lmosel->getDepth()==0)
insilmaril@0	4807	{
insilmaril@39	4808	// Move MapCenter
insilmaril@39	4809	if (e->buttons()== Qt::LeftButton && e->modifiers()==Qt::ShiftModifier)
insilmaril@39	4810	((MapCenterObj*)lmosel)->moveAll(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@0	4811	else
insilmaril@39	4812	lmosel->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@39	4813	model->updateRelPositions();
insilmaril@0	4814	} else
insilmaril@0	4815	{
insilmaril@0	4816	if (lmosel->getDepth()==1)
insilmaril@0	4817	{
insilmaril@39	4818	// Move mainbranch
insilmaril@0	4819	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@39	4820	lmosel->setRelPos();
insilmaril@0	4821	} else
insilmaril@0	4822	{
insilmaril@39	4823	// Move ordinary branch
insilmaril@41	4824	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@0	4825	}
insilmaril@39	4826
insilmaril@39	4827	// Maybe we can relink temporary?
insilmaril@39	4828	if (lmo && (lmo!=lmosel) && xelection.getBranch() &&
insilmaril@39	4829	(typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@39	4830	typeid(*lmo)==typeid(MapCenterObj)) )
insilmaril@39	4831
insilmaril@0	4832	{
insilmaril@39	4833	if (e->modifiers()==Qt::ControlModifier)
insilmaril@0	4834	{
insilmaril@0	4835	// Special case: CTRL to link below lmo
insilmaril@0	4836	lmosel->setParObjTmp (lmo,p,+1);
insilmaril@0	4837	}
insilmaril@39	4838	else if (e->modifiers()==Qt::ShiftModifier)
insilmaril@0	4839	lmosel->setParObjTmp (lmo,p,-1);
insilmaril@0	4840	else
insilmaril@0	4841	lmosel->setParObjTmp (lmo,p,0);
insilmaril@0	4842	} else
insilmaril@0	4843	{
insilmaril@39	4844	lmosel->unsetParObjTmp();
insilmaril@0	4845	}
insilmaril@39	4846	// reposition subbranch
insilmaril@39	4847	lmosel->reposition();
insilmaril@0	4848	} // depth>0
insilmaril@0	4849
insilmaril@39	4850	xelection.update();
insilmaril@0	4851	} // no FloatImageObj
insilmaril@0	4852
insilmaril@39	4853	scene()->update();
insilmaril@0	4854	return;
insilmaril@0	4855	} // selection && moving_obj
insilmaril@0	4856
insilmaril@39	4857	// Draw a link from one branch to another
insilmaril@39	4858	if (drawingLink)
insilmaril@39	4859	{
insilmaril@39	4860	tmpXLink->setEnd (p);
insilmaril@39	4861	tmpXLink->updateXLink();
insilmaril@39	4862	}
insilmaril@39	4863
insilmaril@39	4864	// Move sceneView
insilmaril@39	4865	if (!movingObj && !pickingColor &&!drawingLink && e->buttons() == Qt::LeftButton )
insilmaril@39	4866	{
insilmaril@39	4867	QPointF p=e->globalPos();
insilmaril@0	4868	movingVec.setX(-p.x() + movingObj_start.x() );
insilmaril@0	4869	movingVec.setY(-p.y() + movingObj_start.y() );
insilmaril@39	4870	horizontalScrollBar()->setSliderPosition((int)( movingCont_start.x()+movingVec.x() ));
insilmaril@39	4871	verticalScrollBar()->setSliderPosition((int)( movingCont_start.y()+movingVec.y() ) );
insilmaril@0	4872	}
insilmaril@0	4873	}
insilmaril@0	4874
insilmaril@0	4875
insilmaril@39	4876	void MapEditor::mouseReleaseEvent(QMouseEvent* e)
insilmaril@39	4877	{
insilmaril@39	4878	QPointF p = mapToScene(e->pos());
insilmaril@0	4879	LinkableMapObj *dst;
insilmaril@39	4880	LinkableMapObj *lmosel=xelection.single();
insilmaril@0	4881	// Have we been picking color?
insilmaril@0	4882	if (pickingColor)
insilmaril@0	4883	{
insilmaril@0	4884	pickingColor=false;
insilmaril@39	4885	setCursor (Qt::ArrowCursor);
insilmaril@0	4886	// Check if we are over another branch
insilmaril@39	4887	dst=model->findMapObj(p, NULL);
insilmaril@39	4888	if (dst && lmosel)
insilmaril@0	4889	{
insilmaril@39	4890	if (e->state() & Qt::ShiftModifier)
insilmaril@39	4891	colorBranch (((BranchObj*)dst)->getColor());
insilmaril@0	4892	else
insilmaril@39	4893	colorSubtree (((BranchObj*)dst)->getColor());
insilmaril@0	4894	}
insilmaril@0	4895	return;
insilmaril@0	4896	}
insilmaril@39	4897
insilmaril@39	4898	// Have we been drawing a link?
insilmaril@39	4899	if (drawingLink)
insilmaril@39	4900	{
insilmaril@39	4901	drawingLink=false;
insilmaril@39	4902	// Check if we are over another branch
insilmaril@39	4903	dst=model->findMapObj(p, NULL);
insilmaril@39	4904	if (dst && lmosel)
insilmaril@39	4905	{
insilmaril@39	4906	tmpXLink->setEnd ( ((BranchObj*)(dst)) );
insilmaril@39	4907	tmpXLink->updateXLink();
insilmaril@39	4908	tmpXLink->activate(); //FIXME savestate missing
insilmaril@39	4909	//saveStateComplete(QString("Activate xLink from %1 to %2").arg(getName(tmpXLink->getBegin())).arg(getName(tmpXLink->getEnd())) );
insilmaril@39	4910	} else
insilmaril@39	4911	{
insilmaril@39	4912	delete(tmpXLink);
insilmaril@39	4913	tmpXLink=NULL;
insilmaril@39	4914	}
insilmaril@39	4915	return;
insilmaril@39	4916	}
insilmaril@39	4917
insilmaril@0	4918	// Have we been moving something?
insilmaril@39	4919	if ( lmosel && movingObj )
insilmaril@0	4920	{
insilmaril@39	4921	FloatImageObj *fo=xelection.getFloatImage();
insilmaril@39	4922	if(fo)
insilmaril@39	4923	{
insilmaril@39	4924	// Moved FloatObj. Maybe we need to reposition
insilmaril@39	4925	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@39	4926	QString pnow=qpointfToString(fo->getRelPos());
insilmaril@39	4927	saveState(
insilmaril@39	4928	fo,
insilmaril@39	4929	"moveRel "+pold,
insilmaril@39	4930	fo,
insilmaril@39	4931	"moveRel "+pnow,
insilmaril@39	4932	QString("Move %1 to relative position %2").arg(getName(fo)).arg(pnow));
insilmaril@39	4933
insilmaril@39	4934	fo->getParObj()->requestReposition();
insilmaril@39	4935	model->reposition();
insilmaril@39	4936	}
insilmaril@39	4937
insilmaril@0	4938	// Check if we are over another branch, but ignore
insilmaril@0	4939	// any found LMOs, which are FloatObjs
insilmaril@39	4940	dst=model->findMapObj(mapToScene(e->pos() ), lmosel);
insilmaril@39	4941
insilmaril@39	4942	if (dst && (typeid(dst)!=typeid(BranchObj) && typeid(dst)!=typeid(MapCenterObj)))
insilmaril@0	4943	dst=NULL;
insilmaril@0	4944
insilmaril@39	4945	BranchObj *bo=xelection.getBranch();
insilmaril@39	4946	if (bo && bo->getDepth()==0)
insilmaril@39	4947	{
insilmaril@39	4948	if (movingObj_orgPos != bo->getAbsPos())
insilmaril@39	4949	{
insilmaril@39	4950	QString pold=qpointfToString(movingObj_orgPos);
insilmaril@39	4951	QString pnow=qpointfToString(bo->getAbsPos());
insilmaril@39	4952	saveState(
insilmaril@39	4953	fo,
insilmaril@39	4954	"move "+pold,
insilmaril@39	4955	fo,
insilmaril@39	4956	"move "+pnow,
insilmaril@39	4957	QString("Move mapcenter %1 to position %2").arg(getName(bo)).arg(pnow));
insilmaril@39	4958	}
insilmaril@39	4959	}
insilmaril@39	4960
insilmaril@39	4961	if (xelection.type() == Selection::Branch )
insilmaril@39	4962	{ // A branch was moved
insilmaril@39	4963
insilmaril@0	4964	// save the position in case we link to mapcenter
insilmaril@39	4965	QPointF savePos=QPointF (lmosel->getAbsPos() );
insilmaril@0	4966
insilmaril@0	4967	// Reset the temporary drawn link to the original one
insilmaril@39	4968	lmosel->unsetParObjTmp();
insilmaril@39	4969
insilmaril@39	4970	// For Redo we may need to save original selection
insilmaril@39	4971	QString preSelStr=model->getSelectString(lmosel);
insilmaril@39	4972
insilmaril@39	4973	copyingObj=false;
insilmaril@0	4974	if (dst )
insilmaril@39	4975	{
insilmaril@70	4976	// Don't unscroll if relinked to a scrolled parent, but
insilmaril@70	4977	// select parent instead
insilmaril@70	4978	bool selectParent=false;
insilmaril@70	4979
insilmaril@39	4980	// We have a destination, relink to that
insilmaril@39	4981
insilmaril@39	4982	BranchObj* bsel=xelection.getBranch();
insilmaril@39	4983	BranchObj* bdst=(BranchObj*)dst;
insilmaril@39	4984
insilmaril@39	4985	QString preParStr=model->getSelectString (bsel->getParObj());
insilmaril@39	4986	QString preNum=QString::number (bsel->getNum(),10);
insilmaril@39	4987	QString preDstParStr;
insilmaril@39	4988
insilmaril@39	4989	if (e->state() & Qt::ShiftModifier && dst->getParObj())
insilmaril@39	4990	{ // Link above dst
insilmaril@39	4991	preDstParStr=model->getSelectString (dst->getParObj());
insilmaril@39	4992	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum());
insilmaril@39	4993	} else
insilmaril@39	4994	if (e->state() & Qt::ControlModifier && dst->getParObj())
insilmaril@0	4995	{
insilmaril@39	4996	// Link below dst
insilmaril@39	4997	preDstParStr=model->getSelectString (dst->getParObj());
insilmaril@39	4998	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum()+1);
insilmaril@39	4999	} else
insilmaril@39	5000	{ // Append to dst
insilmaril@70	5001	if (bdst->isScrolled()) selectParent=true;
insilmaril@39	5002	preDstParStr=model->getSelectString(dst);
insilmaril@39	5003	bsel->linkTo (bdst,-1);
insilmaril@39	5004	if (dst->getDepth()==0) bsel->move (savePos);
insilmaril@39	5005	}
insilmaril@39	5006	QString postSelStr=model->getSelectString(lmosel);
insilmaril@39	5007	QString postNum=QString::number (bsel->getNum(),10);
insilmaril@39	5008
insilmaril@39	5009	QString undoCom="linkTo (\""+
insilmaril@39	5010	preParStr+ "\"," + preNum +"," +
insilmaril@39	5011	QString ("%1,%2").arg(movingObj_orgPos.x()).arg(movingObj_orgPos.y())+ ")";
insilmaril@39	5012
insilmaril@39	5013	QString redoCom="linkTo (\""+
insilmaril@39	5014	preDstParStr + "\"," + postNum + "," +
insilmaril@39	5015	QString ("%1,%2").arg(savePos.x()).arg(savePos.y())+ ")";
insilmaril@39	5016
insilmaril@39	5017	saveState (
insilmaril@39	5018	postSelStr,undoCom,
insilmaril@39	5019	preSelStr, redoCom,
insilmaril@39	5020	QString("Relink %1 to %2").arg(getName(bsel)).arg(getName(dst)) );
insilmaril@39	5021
insilmaril@70	5022	if (selectParent) select (bdst);
insilmaril@70	5023
insilmaril@39	5024	model->reposition(); // not necessary if we undo temporary move below
insilmaril@39	5025	} else
insilmaril@39	5026	{
insilmaril@39	5027	// No destination, undo temporary move
insilmaril@39	5028
insilmaril@39	5029	if (lmosel->getDepth()==1)
insilmaril@0	5030	{
insilmaril@39	5031	// The select string might be different _after_ moving around.
insilmaril@39	5032	// Therefor reposition and then use string of old selection, too
insilmaril@39	5033	model->reposition();
insilmaril@39	5034
insilmaril@39	5035	QPointF rp(lmosel->getRelPos());
insilmaril@39	5036	if (rp != movingObj_orgRelPos)
insilmaril@39	5037	{
insilmaril@39	5038	QString ps=qpointfToString(rp);
insilmaril@39	5039	saveState(
insilmaril@39	5040	model->getSelectString(lmosel), "moveRel "+qpointfToString(movingObj_orgRelPos),
insilmaril@39	5041	preSelStr, "moveRel "+ps,
insilmaril@39	5042	QString("Move %1 to relative position %2").arg(getName(lmosel)).arg(ps));
insilmaril@39	5043	}
insilmaril@39	5044	}
insilmaril@39	5045
insilmaril@39	5046	// Draw the original link, before selection was moved around
insilmaril@39	5047	if (settings.value("/animation/use",false).toBool() && lmosel->getDepth()>1)
insilmaril@0	5048	{
insilmaril@39	5049	QPointF p=bo->getParObj()->getChildPos();
insilmaril@39	5050	lmosel->setRelPos(); // calc relPos first
insilmaril@39	5051	model->startAnimation(
insilmaril@39	5052	lmosel->getRelPos(),
insilmaril@39	5053	QPointF (movingObj_orgPos.x() - p.x(), movingObj_orgPos.y() - p.y() )
insilmaril@39	5054	);
insilmaril@39	5055	} else
insilmaril@39	5056	model->reposition();
insilmaril@39	5057	}
insilmaril@0	5058	}
insilmaril@39	5059	xelection.update();
insilmaril@39	5060	// Finally resize scene, if needed
insilmaril@39	5061	scene()->update();
insilmaril@0	5062	movingObj=NULL;
insilmaril@39	5063
insilmaril@39	5064	// Just make sure, that actions are still ok,e.g. the move branch up/down buttons...
insilmaril@39	5065	updateActions();
insilmaril@0	5066	} else
insilmaril@39	5067	// maybe we moved View: set old cursor
insilmaril@39	5068	setCursor (Qt::ArrowCursor);
insilmaril@39	5069
insilmaril@0	5070	}
insilmaril@0	5071
insilmaril@39	5072	void MapEditor::mouseDoubleClickEvent(QMouseEvent* e)
insilmaril@39	5073	{
insilmaril@39	5074	if (isSelectBlocked() )
insilmaril@39	5075	{
insilmaril@39	5076	e->ignore();
insilmaril@39	5077	return;
insilmaril@39	5078	}
insilmaril@39	5079
insilmaril@39	5080	if (e->button() == Qt::LeftButton )
insilmaril@39	5081	{
insilmaril@39	5082	QPointF p = mapToScene(e->pos());
insilmaril@39	5083	LinkableMapObj *lmo=model->findMapObj(p, NULL);
insilmaril@0	5084	if (lmo) { // MapObj was found
insilmaril@0	5085	// First select the MapObj than edit heading
insilmaril@39	5086	xelection.select(lmo);
insilmaril@39	5087	mainWindow->editHeading();
insilmaril@0	5088	}
insilmaril@0	5089	}
insilmaril@0	5090	}
insilmaril@0	5091
insilmaril@0	5092	void MapEditor::resizeEvent (QResizeEvent* e)
insilmaril@0	5093	{
insilmaril@39	5094	QGraphicsView::resizeEvent( e );
insilmaril@39	5095	}
insilmaril@39	5096
insilmaril@39	5097	void MapEditor::dragEnterEvent(QDragEnterEvent *event)
insilmaril@39	5098	{
insilmaril@39	5099	//for (unsigned int i=0;event->format(i);i++) // Debug mime type
insilmaril@39	5100	// cerr << event->format(i) << endl;
insilmaril@39	5101
insilmaril@39	5102	if (event->mimeData()->hasImage())
insilmaril@39	5103	event->acceptProposedAction();
insilmaril@39	5104	else
insilmaril@39	5105	if (event->mimeData()->hasUrls())
insilmaril@39	5106	event->acceptProposedAction();
insilmaril@39	5107	}
insilmaril@39	5108
insilmaril@39	5109	void MapEditor::dragMoveEvent(QDragMoveEvent *)
insilmaril@39	5110	{
insilmaril@39	5111	}
insilmaril@39	5112
insilmaril@39	5113	void MapEditor::dragLeaveEvent(QDragLeaveEvent *event)
insilmaril@39	5114	{
insilmaril@39	5115	event->accept();
insilmaril@39	5116	}
insilmaril@39	5117
insilmaril@39	5118	void MapEditor::dropEvent(QDropEvent *event)
insilmaril@39	5119	{
insilmaril@39	5120	BranchObj *sel=xelection.getBranch();
insilmaril@39	5121	if (sel)
insilmaril@39	5122	{
insilmaril@39	5123	if (debug)
insilmaril@39	5124	foreach (QString format,event->mimeData()->formats())
insilmaril@39	5125	cout << "MapEditor: Dropped format: "<<qPrintable (format)<<endl;
insilmaril@39	5126
insilmaril@39	5127
insilmaril@39	5128	QList <QUrl> uris;
insilmaril@39	5129	if (event->mimeData()->hasImage())
insilmaril@39	5130	{
insilmaril@39	5131	QVariant imageData = event->mimeData()->imageData();
insilmaril@39	5132	addFloatImageInt (qvariant_cast<QPixmap>(imageData));
insilmaril@39	5133	} else
insilmaril@39	5134	if (event->mimeData()->hasUrls())
insilmaril@39	5135	uris=event->mimeData()->urls();
insilmaril@39	5136
insilmaril@39	5137	if (uris.count()>0)
insilmaril@39	5138	{
insilmaril@39	5139	QStringList files;
insilmaril@39	5140	QString s;
insilmaril@39	5141	QString heading;
insilmaril@39	5142	BranchObj *bo;
insilmaril@39	5143	for (int i=0; i<uris.count();i++)
insilmaril@39	5144	{
insilmaril@39	5145	// Workaround to avoid adding empty branches
insilmaril@39	5146	if (!uris.at(i).toString().isEmpty())
insilmaril@39	5147	{
insilmaril@39	5148	bo=sel->addBranch();
insilmaril@39	5149	if (bo)
insilmaril@39	5150	{
insilmaril@39	5151	s=uris.at(i).toLocalFile();
insilmaril@39	5152	if (!s.isEmpty())
insilmaril@39	5153	{
insilmaril@39	5154	QString file = QDir::fromNativeSeparators(s);
insilmaril@39	5155	heading = QFileInfo(file).baseName();
insilmaril@39	5156	files.append(file);
insilmaril@39	5157	if (file.endsWith(".vym", false))
insilmaril@39	5158	bo->setVymLink(file);
insilmaril@39	5159	else
insilmaril@39	5160	bo->setURL(uris.at(i).toString());
insilmaril@39	5161	} else
insilmaril@39	5162	{
insilmaril@39	5163	bo->setURL(uris.at(i).toString());
insilmaril@39	5164	}
insilmaril@39	5165
insilmaril@39	5166	if (!heading.isEmpty())
insilmaril@39	5167	bo->setHeading(heading);
insilmaril@39	5168	else
insilmaril@39	5169	bo->setHeading(uris.at(i).toString());
insilmaril@39	5170	}
insilmaril@39	5171	}
insilmaril@39	5172	}
insilmaril@39	5173	model->reposition();
insilmaril@39	5174	}
insilmaril@39	5175	}
insilmaril@39	5176	event->acceptProposedAction();
insilmaril@39	5177	}
insilmaril@39	5178
insilmaril@39	5179
insilmaril@39	5180	void MapEditor::sendSelection()
insilmaril@39	5181	{
insilmaril@39	5182	if (netstate!=Server) return;
insilmaril@39	5183	sendData (QString("select (\"%1\")").arg(xelection.getSelectString()) );
insilmaril@39	5184	}
insilmaril@39	5185
insilmaril@39	5186	void MapEditor::newServer()
insilmaril@39	5187	{
insilmaril@39	5188	port=54321;
insilmaril@39	5189	sendCounter=0;
insilmaril@39	5190	tcpServer = new QTcpServer(this);
insilmaril@39	5191	if (!tcpServer->listen(QHostAddress::Any,port)) {
insilmaril@39	5192	QMessageBox::critical(this, "vym server",
insilmaril@39	5193	QString("Unable to start the server: %1.").arg(tcpServer->errorString()));
insilmaril@39	5194	close();
insilmaril@39	5195	return;
insilmaril@39	5196	}
insilmaril@39	5197	connect(tcpServer, SIGNAL(newConnection()), this, SLOT(newClient()));
insilmaril@39	5198	netstate=Server;
insilmaril@39	5199	cout<<"Server is running on port "<<tcpServer->serverPort()<<endl;
insilmaril@39	5200	}
insilmaril@39	5201
insilmaril@39	5202	void MapEditor::connectToServer()
insilmaril@39	5203	{
insilmaril@39	5204	port=54321;
insilmaril@39	5205	server="salam.suse.de";
insilmaril@39	5206	server="localhost";
insilmaril@39	5207	clientSocket = new QTcpSocket (this);
insilmaril@39	5208	clientSocket->abort();
insilmaril@39	5209	clientSocket->connectToHost(server ,port);
insilmaril@39	5210	connect(clientSocket, SIGNAL(readyRead()), this, SLOT(readData()));
insilmaril@39	5211	connect(clientSocket, SIGNAL(error(QAbstractSocket::SocketError)),
insilmaril@39	5212	this, SLOT(displayNetworkError(QAbstractSocket::SocketError)));
insilmaril@39	5213	netstate=Client;
insilmaril@39	5214	cout<<"connected to "<<qPrintable (server)<<" port "<<port<<endl;
insilmaril@39	5215
insilmaril@0	5216
insilmaril@0	5217	}
insilmaril@0	5218
insilmaril@39	5219	void MapEditor::newClient()
insilmaril@39	5220	{
insilmaril@39	5221	QTcpSocket *newClient = tcpServer->nextPendingConnection();
insilmaril@39	5222	connect(newClient, SIGNAL(disconnected()),
insilmaril@39	5223	newClient, SLOT(deleteLater()));
insilmaril@39	5224
insilmaril@39	5225	cout <<"ME::newClient at "<<qPrintable( newClient->peerAddress().toString() )<<endl;
insilmaril@39	5226
insilmaril@39	5227	clientList.append (newClient);
insilmaril@39	5228	}
insilmaril@39	5229
insilmaril@39	5230
insilmaril@39	5231	void MapEditor::sendData(const QString &s)
insilmaril@39	5232	{
insilmaril@39	5233	if (clientList.size()==0) return;
insilmaril@39	5234
insilmaril@39	5235	// Create bytearray to send
insilmaril@39	5236	QByteArray block;
insilmaril@39	5237	QDataStream out(&block, QIODevice::WriteOnly);
insilmaril@39	5238	out.setVersion(QDataStream::Qt_4_0);
insilmaril@39	5239
insilmaril@39	5240	// Reserve some space for blocksize
insilmaril@39	5241	out << (quint16)0;
insilmaril@39	5242
insilmaril@39	5243	// Write sendCounter
insilmaril@39	5244	out << sendCounter++;
insilmaril@39	5245
insilmaril@39	5246	// Write data
insilmaril@39	5247	out << s;
insilmaril@39	5248
insilmaril@39	5249	// Go back and write blocksize so far
insilmaril@39	5250	out.device()->seek(0);
insilmaril@39	5251	quint16 bs=(quint16)(block.size() - 2*sizeof(quint16));
insilmaril@39	5252	out << bs;
insilmaril@39	5253
insilmaril@39	5254	if (debug)
insilmaril@39	5255	cout << "ME::sendData bs="<<bs<<" counter="<<sendCounter<<" s="<<qPrintable(s)<<endl;
insilmaril@39	5256
insilmaril@39	5257	for (int i=0; i<clientList.size(); ++i)
insilmaril@39	5258	{
insilmaril@39	5259	//cout << "Sending \""<<qPrintable (s)<<"\" to "<<qPrintable (clientList.at(i)->peerAddress().toString())<<endl;
insilmaril@39	5260	clientList.at(i)->write (block);
insilmaril@39	5261	}
insilmaril@39	5262	}
insilmaril@39	5263
insilmaril@39	5264	void MapEditor::readData ()
insilmaril@39	5265	{
insilmaril@39	5266	while (clientSocket->bytesAvailable() >=(int)sizeof(quint16) )
insilmaril@39	5267	{
insilmaril@39	5268	if (debug)
insilmaril@39	5269	cout <<"readData bytesAvail="<<clientSocket->bytesAvailable();
insilmaril@39	5270	quint16 recCounter;
insilmaril@39	5271	quint16 blockSize;
insilmaril@39	5272
insilmaril@39	5273	QDataStream in(clientSocket);
insilmaril@39	5274	in.setVersion(QDataStream::Qt_4_0);
insilmaril@39	5275
insilmaril@39	5276	in >> blockSize;
insilmaril@39	5277	in >> recCounter;
insilmaril@39	5278
insilmaril@39	5279	QString t;
insilmaril@39	5280	in >>t;
insilmaril@39	5281	if (debug)
insilmaril@39	5282	cout << " t="<<qPrintable (t)<<endl;
insilmaril@39	5283	parseAtom (t);
insilmaril@39	5284	}
insilmaril@39	5285	return;
insilmaril@39	5286	}
insilmaril@39	5287
insilmaril@39	5288	void MapEditor::displayNetworkError(QAbstractSocket::SocketError socketError)
insilmaril@39	5289	{
insilmaril@39	5290	switch (socketError) {
insilmaril@39	5291	case QAbstractSocket::RemoteHostClosedError:
insilmaril@39	5292	break;
insilmaril@39	5293	case QAbstractSocket::HostNotFoundError:
insilmaril@39	5294	QMessageBox::information(this, vymName +" Network client",
insilmaril@39	5295	"The host was not found. Please check the "
insilmaril@39	5296	"host name and port settings.");
insilmaril@39	5297	break;
insilmaril@39	5298	case QAbstractSocket::ConnectionRefusedError:
insilmaril@39	5299	QMessageBox::information(this, vymName + " Network client",
insilmaril@39	5300	"The connection was refused by the peer. "
insilmaril@39	5301	"Make sure the fortune server is running, "
insilmaril@39	5302	"and check that the host name and port "
insilmaril@39	5303	"settings are correct.");
insilmaril@39	5304	break;
insilmaril@39	5305	default:
insilmaril@39	5306	QMessageBox::information(this, vymName + " Network client",
insilmaril@39	5307	QString("The following error occurred: %1.")
insilmaril@39	5308	.arg(clientSocket->errorString()));
insilmaril@39	5309	}
insilmaril@39	5310	}
insilmaril@39	5311
insilmaril@39	5312	void MapEditor::autosave()
insilmaril@39	5313	{
insilmaril@62	5314	if (filePath=="")
insilmaril@62	5315	{
insilmaril@62	5316	if (debug) cout <<" ME::autosave rejected, no filepath available\n";
insilmaril@62	5317	return;
insilmaril@62	5318	}
insilmaril@62	5319
insilmaril@39	5320	QDateTime now=QDateTime().currentDateTime();
insilmaril@39	5321	/* FIXME debug
insilmaril@39	5322	cout << "ME::autosave checking "<<qPrintable(filePath)<<"...\n";
insilmaril@39	5323	cout << "fsaved: "<<qPrintable (fileChangedTime.toString())<<endl;
insilmaril@39	5324	cout << " fnow: "<<qPrintable (QFileInfo(filePath).lastModified().toString())<<endl;
insilmaril@39	5325	cout << " time: "<<qPrintable (now.toString())<<endl;
insilmaril@39	5326	cout << " zipped="<<zipped<<endl;
insilmaril@39	5327	*/
insilmaril@62	5328
insilmaril@39	5329	// Disable autosave, while we have gone back in history
insilmaril@39	5330	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@39	5331	if (redosAvail>0) return;
insilmaril@39	5332
insilmaril@39	5333	// Also disable autosave for new map without filename
insilmaril@39	5334	if (filePath.isEmpty()) return;
insilmaril@39	5335
insilmaril@39	5336
insilmaril@66	5337	if (mapUnsaved &&mapChanged && settings.value ("/mainwindow/autosave/use",true).toBool() )
insilmaril@39	5338	{
insilmaril@39	5339	if (QFileInfo(filePath).lastModified()<=fileChangedTime)
insilmaril@39	5340	mainWindow->fileSave (this);
insilmaril@39	5341	else
insilmaril@39	5342	if (debug)
insilmaril@39	5343	cout <<" ME::autosave rejected, file on disk is newer than last save.\n";
insilmaril@39	5344	}
insilmaril@39	5345	}
insilmaril@39	5346
insilmaril@39	5347	void MapEditor::fileChanged()
insilmaril@39	5348	{
insilmaril@39	5349	// Check if file on disk has changed meanwhile
insilmaril@39	5350	if (!filePath.isEmpty())
insilmaril@39	5351	{
insilmaril@39	5352	QDateTime tmod=QFileInfo (filePath).lastModified();
insilmaril@39	5353	if (tmod>fileChangedTime)
insilmaril@39	5354	{
insilmaril@39	5355
insilmaril@39	5356	/* FIXME debug message, sometimes there's a glitch in the metrics...
insilmaril@39	5357	cout << "ME::fileChanged()\n"
insilmaril@39	5358	<< " last saved: "<<qPrintable (fileChangedTime.toString())<<endl
insilmaril@39	5359	<< " last modififed: "<<qPrintable (tmod.toString())<<endl;
insilmaril@39	5360	*/
insilmaril@39	5361	// FIXME switch to current mapeditor and finish lineedits...
insilmaril@39	5362	QMessageBox mb( vymName,
insilmaril@39	5363	tr("The file of the map on disk has changed:\n\n"
insilmaril@39	5364	" %1\n\nDo you want to reload that map with the new file?").arg(filePath),
insilmaril@39	5365	QMessageBox::Question,
insilmaril@39	5366	QMessageBox::Yes ,
insilmaril@39	5367	QMessageBox::Cancel \| QMessageBox::Default,
insilmaril@39	5368	QMessageBox::NoButton );
insilmaril@39	5369
insilmaril@39	5370	mb.setButtonText( QMessageBox::Yes, tr("Reload"));
insilmaril@39	5371	mb.setButtonText( QMessageBox::No, tr("Ignore"));
insilmaril@39	5372	switch( mb.exec() )
insilmaril@39	5373	{
insilmaril@39	5374	case QMessageBox::Yes:
insilmaril@39	5375	// Reload map
insilmaril@39	5376	load (filePath,NewMap,fileType);
insilmaril@39	5377	case QMessageBox::Cancel:
insilmaril@39	5378	fileChangedTime=tmod; // allow autosave to overwrite newer file!
insilmaril@39	5379	}
insilmaril@39	5380	}
insilmaril@39	5381	}
insilmaril@39	5382
insilmaril@39	5383	}
insilmaril@39	5384
insilmaril@39	5385
insilmaril@39	5386	/TODO not needed? void MapEditor::contentsDropEvent(QDropEvent event)
insilmaril@39	5387	{
insilmaril@39	5388
insilmaril@39	5389	} else if (event->provides("application/x-moz-file-promise-url") &&
insilmaril@39	5390	event->provides("application/x-moz-nativeimage"))
insilmaril@39	5391	{
insilmaril@39	5392	// Contains url to the img src in unicode16
insilmaril@39	5393	QByteArray d = event->encodedData("application/x-moz-file-promise-url");
insilmaril@39	5394	QString url = QString((const QChar*)d.data(),d.size()/2);
insilmaril@39	5395	fetchImage(url);
insilmaril@39	5396	event->accept();
insilmaril@39	5397	update=true;
insilmaril@39	5398	} else if (event->provides ("text/uri-list"))
insilmaril@39	5399	{ // Uris provided e.g. by konqueror
insilmaril@39	5400	Q3UriDrag::decode (event,uris);
insilmaril@39	5401	} else if (event->provides ("_NETSCAPE_URL"))
insilmaril@39	5402	{ // Uris provided by Mozilla
insilmaril@39	5403	QStringList l = QStringList::split("\n", event->encodedData("_NETSCAPE_URL"));
insilmaril@39	5404	uris.append(l[0]);
insilmaril@39	5405	heading = l[1];
insilmaril@39	5406	} else if (event->provides("text/html")) {
insilmaril@39	5407
insilmaril@39	5408	// Handels text mime types
insilmaril@39	5409	// Look like firefox allways handle text as unicode16 (2 bytes per char.)
insilmaril@39	5410	QByteArray d = event->encodedData("text/html");
insilmaril@39	5411	QString text;
insilmaril@39	5412	if (isUnicode16(d))
insilmaril@39	5413	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@39	5414	else
insilmaril@39	5415	text = QString(d);
insilmaril@39	5416
insilmaril@39	5417	textEditor->setText(text);
insilmaril@39	5418
insilmaril@39	5419	event->accept();
insilmaril@39	5420	update=true;
insilmaril@39	5421	} else if (event->provides("text/plain")) {
insilmaril@39	5422	QByteArray d = event->encodedData("text/plain");
insilmaril@39	5423	QString text;
insilmaril@39	5424	if (isUnicode16(d))
insilmaril@39	5425	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@39	5426	else
insilmaril@39	5427	text = QString(d);
insilmaril@39	5428
insilmaril@39	5429	textEditor->setText(text);
insilmaril@39	5430
insilmaril@39	5431	event->accept();
insilmaril@39	5432	update= true;
insilmaril@39	5433	}
insilmaril@39	5434
insilmaril@39	5435	*/
insilmaril@39	5436
insilmaril@39	5437
insilmaril@39	5438
insilmaril@39	5439	bool isUnicode16(const QByteArray &d)
insilmaril@39	5440	{
insilmaril@39	5441	// TODO: make more precise check for unicode 16.
insilmaril@39	5442	// Guess unicode16 if any of second bytes are zero
insilmaril@39	5443	unsigned int length = max(0,d.size()-2)/2;
insilmaril@39	5444	for (unsigned int i = 0; i<length ; i++)
insilmaril@39	5445	if (d.at(i*2+1)==0) return true;
insilmaril@39	5446	return false;
insilmaril@39	5447	}
insilmaril@39	5448
insilmaril@39	5449	void MapEditor::addFloatImageInt (const QPixmap &img)
insilmaril@39	5450	{
insilmaril@39	5451	BranchObj *bo=xelection.getBranch();
insilmaril@39	5452	if (bo)
insilmaril@39	5453	{
insilmaril@39	5454	FloatImageObj *fio=bo->addFloatImage();
insilmaril@39	5455	fio->load(img);
insilmaril@39	5456	fio->setOriginalFilename("No original filename (image added by dropevent)");
insilmaril@39	5457	QString s=model->getSelectString(bo);
insilmaril@39	5458	saveState (PartOfMap, s, "nop ()", s, "copy ()","Copy dropped image to clipboard",fio );
insilmaril@39	5459	saveState (fio,"delete ()", bo,QString("paste(%1)").arg(curStep),"Pasting dropped image");
insilmaril@39	5460	model->reposition();
insilmaril@39	5461	scene()->update();
insilmaril@39	5462	}
insilmaril@39	5463	}
insilmaril@39	5464
insilmaril@39	5465	/*
insilmaril@39	5466
insilmaril@39	5467	void MapEditor::imageDataFetched(const QByteArray &a, Q3NetworkOperation * / nop /)
insilmaril@39	5468	{
insilmaril@39	5469	if (!imageBuffer) imageBuffer = new QBuffer();
insilmaril@39	5470	if (!imageBuffer->isOpen()) {
insilmaril@39	5471	imageBuffer->open(QIODevice::WriteOnly \| QIODevice::Append);
insilmaril@39	5472	}
insilmaril@39	5473	imageBuffer->at(imageBuffer->at()+imageBuffer->writeBlock(a));
insilmaril@39	5474	}
insilmaril@39	5475
insilmaril@39	5476
insilmaril@39	5477	void MapEditor::imageDataFinished(Q3NetworkOperation *nop)
insilmaril@39	5478	{
insilmaril@39	5479	if (nop->state()==Q3NetworkProtocol::StDone) {
insilmaril@39	5480	QPixmap img(imageBuffer->buffer());
insilmaril@39	5481	addFloatImageInt (img);
insilmaril@39	5482	}
insilmaril@39	5483
insilmaril@39	5484	if (imageBuffer) {
insilmaril@39	5485	imageBuffer->close();
insilmaril@39	5486	if (imageBuffer) {
insilmaril@39	5487	imageBuffer->close();
insilmaril@39	5488	delete imageBuffer;
insilmaril@39	5489	imageBuffer = 0;
insilmaril@39	5490	}
insilmaril@39	5491	}
insilmaril@39	5492	}
insilmaril@39	5493
insilmaril@39	5494	void MapEditor::fetchImage(const QString &url)
insilmaril@39	5495	{
insilmaril@39	5496	if (urlOperator) {
insilmaril@39	5497	urlOperator->stop();
insilmaril@39	5498	disconnect(urlOperator);
insilmaril@39	5499	delete urlOperator;
insilmaril@39	5500	}
insilmaril@39	5501
insilmaril@39	5502	urlOperator = new Q3UrlOperator(url);
insilmaril@39	5503	connect(urlOperator, SIGNAL(finished(Q3NetworkOperation *)),
insilmaril@39	5504	this, SLOT(imageDataFinished(Q3NetworkOperation*)));
insilmaril@39	5505
insilmaril@39	5506	connect(urlOperator, SIGNAL(data(const QByteArray &, Q3NetworkOperation *)),
insilmaril@39	5507	this, SLOT(imageDataFetched(const QByteArray &, Q3NetworkOperation *)));
insilmaril@39	5508	urlOperator->get();
insilmaril@39	5509	}
insilmaril@39	5510	*/
insilmaril@39	5511

author	insilmaril
	Wed, 22 Jul 2009 11:47:03 +0000
branch	release-1-12-maintained
changeset 70	e3a85616dbc5
parent 66	c4893070033f
child 74	98449ef9eccd
permissions	-rw-r--r--