vym: mapeditor.cpp@d0086df58648 (annotated)

insilmaril@0	1	#include "mapeditor.h"
insilmaril@0	2
insilmaril@374	3	#include <q3filedialog.h>
insilmaril@0	4
insilmaril@0	5	#include <iostream>
insilmaril@95	6	#include <cstdlib>
insilmaril@0	7	#include <typeinfo>
insilmaril@0	8
insilmaril@432	9	#include "parser.h"
insilmaril@175	10	#include "editxlinkdialog.h"
insilmaril@175	11	#include "exports.h"
insilmaril@517	12	#include "exportxhtmldialog.h"
insilmaril@175	13	#include "extrainfodialog.h"
insilmaril@236	14	#include "file.h"
insilmaril@175	15	#include "linkablemapobj.h"
insilmaril@175	16	#include "mainwindow.h"
insilmaril@175	17	#include "misc.h"
insilmaril@175	18	#include "texteditor.h"
insilmaril@314	19	#include "warningdialog.h"
insilmaril@571	20	#include "xml-freemind.h"
insilmaril@571	21	#include "xml-vym.h"
insilmaril@0	22
insilmaril@0	23
insilmaril@0	24	extern TextEditor *textEditor;
insilmaril@0	25	extern int statusbarTime;
insilmaril@0	26	extern Main *mainWindow;
insilmaril@164	27	extern QString tmpVymDir;
insilmaril@166	28	extern QString clipboardDir;
insilmaril@491	29	extern QString clipboardFile;
insilmaril@166	30	extern bool clipboardEmpty;
insilmaril@473	31	extern bool debug;
insilmaril@0	32	extern FlagRowObj *standardFlagsDefault;
insilmaril@0	33
insilmaril@366	34	extern QMenu* branchContextMenu;
insilmaril@366	35	extern QMenu* branchAddContextMenu;
insilmaril@366	36	extern QMenu* branchRemoveContextMenu;
insilmaril@366	37	extern QMenu* branchLinksContextMenu;
insilmaril@366	38	extern QMenu* branchXLinksContextMenuEdit;
insilmaril@366	39	extern QMenu* branchXLinksContextMenuFollow;
insilmaril@366	40	extern QMenu* floatimageContextMenu;
insilmaril@366	41	extern QMenu* canvasContextMenu;
insilmaril@366	42
insilmaril@0	43
insilmaril@0	44	extern Settings settings;
insilmaril@366	45	extern ImageIO imageIO;
insilmaril@0	46
insilmaril@404	47	extern QString vymName;
insilmaril@404	48	extern QString vymVersion;
insilmaril@404	49
insilmaril@269	50	extern QString iconPath;
insilmaril@301	51	extern QDir vymBaseDir;
insilmaril@366	52	extern QDir lastImageDir;
insilmaril@421	53	extern QDir lastFileDir;
insilmaril@269	54
insilmaril@164	55	int MapEditor::mapNum=0; // make instance
insilmaril@0	56
insilmaril@0	57	///////////////////////////////////////////////////////////////////////
insilmaril@0	58	///////////////////////////////////////////////////////////////////////
insilmaril@408	59	MapEditor::MapEditor( QWidget* parent) :
insilmaril@473	60	QGraphicsView(parent)
insilmaril@0	61	{
insilmaril@0	62	//cout << "Constructor ME "<<this<<endl;
insilmaril@164	63	mapNum++;
insilmaril@0	64
insilmaril@119	65
insilmaril@408	66	mapScene= new QGraphicsScene(parent);
insilmaril@408	67	//mapScene= new QGraphicsScene(QRectF(0,0,width(),height()), parent);
insilmaril@408	68	mapScene->setBackgroundBrush (QBrush(Qt::white, Qt::SolidPattern));
insilmaril@408	69
insilmaril@645	70	model=new VymModel();
insilmaril@645	71	model->setScene (mapScene);
insilmaril@645	72	model->setMapEditor (this);
insilmaril@408	73
insilmaril@408	74	setScene (mapScene);
insilmaril@0	75
insilmaril@0	76	printer=NULL;
insilmaril@0	77
insilmaril@97	78	defLinkColor=QColor (0,0,255);
insilmaril@97	79	defXLinkColor=QColor (180,180,180);
insilmaril@473	80	linkcolorhint=LinkableMapObj::DefaultColor;
insilmaril@473	81	linkstyle=LinkableMapObj::PolyParabel;
insilmaril@0	82
insilmaril@366	83	// Create bitmap cursors, platform dependant
insilmaril@404	84	HandOpenCursor=QCursor (QPixmap(iconPath+"cursorhandopen.png"),1,1);
insilmaril@404	85	PickColorCursor=QCursor ( QPixmap(iconPath+"cursorcolorpicker.png"), 5,27 );
insilmaril@404	86	CopyCursor=QCursor ( QPixmap(iconPath+"cursorcopy.png"), 1,1 );
insilmaril@404	87	XLinkCursor=QCursor ( QPixmap(iconPath+"cursorxlink.png"), 1,7 );
insilmaril@398	88
insilmaril@398	89	setFocusPolicy (Qt::StrongFocus);
insilmaril@0	90
insilmaril@0	91	pickingColor=false;
insilmaril@91	92	drawingLink=false;
insilmaril@93	93	copyingObj=false;
insilmaril@0	94
insilmaril@0	95	editingBO=NULL;
insilmaril@0	96	movingObj=NULL;
insilmaril@0	97
insilmaril@645	98	xelection.setModel (model);
insilmaril@424	99	xelection.unselect();
insilmaril@366	100
insilmaril@102	101	defXLinkWidth=1;
insilmaril@102	102	defXLinkColor=QColor (230,230,230);
insilmaril@102	103
insilmaril@0	104	mapChanged=false;
insilmaril@0	105	mapDefault=true;
insilmaril@0	106	mapUnsaved=false;
insilmaril@0	107
insilmaril@0	108	zipped=true;
insilmaril@0	109	filePath="";
insilmaril@294	110	fileName=tr("unnamed");
insilmaril@0	111	mapName="";
insilmaril@0	112
insilmaril@398	113	stepsTotal=settings.readNumEntry("/mapeditor/stepsTotal",100);
insilmaril@381	114	undoSet.setEntry ("/history/stepsTotal",QString::number(stepsTotal));
insilmaril@491	115	mainWindow->updateHistory (undoSet);
insilmaril@163	116
insilmaril@0	117	// Initialize find routine
insilmaril@0	118	itFind=NULL;
insilmaril@0	119	EOFind=false;
insilmaril@0	120
insilmaril@0	121	printFrame=true;
insilmaril@0	122	printFooter=true;
insilmaril@0	123
insilmaril@139	124	blockReposition=false;
insilmaril@139	125	blockSaveState=false;
insilmaril@260	126
insilmaril@628	127	hidemode=HideNone;
insilmaril@260	128
insilmaril@377	129	// Create temporary files
insilmaril@377	130	makeTmpDirs();
insilmaril@0	131
insilmaril@502	132	curStep=0;
insilmaril@502	133	redosAvail=0;
insilmaril@502	134	undosAvail=0;
insilmaril@502	135
insilmaril@417	136	setAcceptDrops (true);
insilmaril@0	137
insilmaril@645	138	model->reposition();
insilmaril@381	139
insilmaril@473	140	// TODO animations
insilmaril@473	141	animObjList.clear();
insilmaril@473	142	//timerId = startTimer(100);
insilmaril@473	143
insilmaril@473	144	// autosave
insilmaril@473	145	autosaveTimer=new QTimer (this);
insilmaril@473	146	connect(autosaveTimer, SIGNAL(timeout()), this, SLOT(autosave()));
insilmaril@531	147
insilmaril@676	148	fileChangedTimer=new QTimer (this);
insilmaril@676	149	fileChangedTimer->start(3000);
insilmaril@676	150	connect(fileChangedTimer, SIGNAL(timeout()), this, SLOT(fileChanged()));
insilmaril@676	151
insilmaril@531	152	// Network
insilmaril@531	153	netstate=Offline;
insilmaril@628	154
insilmaril@638	155	// Attributes //FIXME testing only...
insilmaril@638	156	QString k;
insilmaril@638	157	AttributeDef *ad;
insilmaril@628	158	attrTable= new AttributeTable();
insilmaril@638	159	k="A - StringList";
insilmaril@638	160	ad=attrTable->addKey (k,StringList);
insilmaril@638	161	if (ad)
insilmaril@638	162	{
insilmaril@638	163	QStringList sl;
insilmaril@638	164	sl <<"val 1"<<"val 2"<< "val 3";
insilmaril@638	165	ad->setValue (QVariant (sl));
insilmaril@638	166	}
insilmaril@638	167	//attrTable->addValue ("Key A","P 1");
insilmaril@638	168	//attrTable->addValue ("Key A","P 2");
insilmaril@638	169	//attrTable->addValue ("Key A","P 3");
insilmaril@638	170	//attrTable->addValue ("Key A","P 4");
insilmaril@638	171	k="B - FreeString";
insilmaril@638	172	ad=attrTable->addKey (k,FreeString);
insilmaril@638	173	if (ad)
insilmaril@638	174	{
insilmaril@638	175	//attrTable->addValue ("Key B","w1");
insilmaril@638	176	//attrTable->addValue ("Key B","w2");
insilmaril@638	177	}
insilmaril@638	178	k="C - UniqueString";
insilmaril@638	179	ad=attrTable->addKey (k,UniqueString);
insilmaril@638	180	if (ad)
insilmaril@638	181	{
insilmaril@638	182	//attrTable->addKey ("Key Prio");
insilmaril@638	183	//attrTable->addValue ("Key Prio","Prio 1");
insilmaril@638	184	//attrTable->addValue ("Key Prio","Prio 2");
insilmaril@638	185	}
insilmaril@0	186	}
insilmaril@0	187
insilmaril@0	188	MapEditor::~MapEditor()
insilmaril@0	189	{
insilmaril@0	190	//cout <<"Destructor MapEditor\n";
insilmaril@473	191	autosaveTimer->stop();
insilmaril@676	192	fileChangedTimer->stop();
insilmaril@625	193
insilmaril@625	194	// tmpMapDir is in tmpVymDir, so it gets removed automagically when vym closes
insilmaril@625	195
insilmaril@625	196	//removeDir(QDir(tmpMapDir));
insilmaril@645	197	delete (model);
insilmaril@0	198	}
insilmaril@0	199
insilmaril@645	200	VymModel* MapEditor::getModel()
insilmaril@0	201	{
insilmaril@645	202	return model;
insilmaril@0	203	}
insilmaril@0	204
insilmaril@408	205	QGraphicsScene * MapEditor::getScene()
insilmaril@0	206	{
insilmaril@408	207	return mapScene;
insilmaril@0	208	}
insilmaril@0	209
insilmaril@491	210	MapEditor::State MapEditor::getState()
insilmaril@491	211	{
insilmaril@491	212	return state;
insilmaril@491	213	}
insilmaril@491	214
insilmaril@491	215	void MapEditor::setStateEditHeading(bool s)
insilmaril@491	216	{
insilmaril@491	217	if (s)
insilmaril@491	218	{
insilmaril@491	219	if (state==Idle) state=EditHeading;
insilmaril@491	220	}
insilmaril@491	221	else
insilmaril@491	222	state=Idle;
insilmaril@491	223	}
insilmaril@491	224
insilmaril@139	225	bool MapEditor::isRepositionBlocked()
insilmaril@0	226	{
insilmaril@139	227	return blockReposition;
insilmaril@0	228	}
insilmaril@0	229
insilmaril@473	230	void MapEditor::setSaveStateBlocked(bool b)
insilmaril@473	231	{
insilmaril@473	232	blockSaveState=b;
insilmaril@473	233	}
insilmaril@473	234
insilmaril@491	235	bool MapEditor::isSelectBlocked()
insilmaril@491	236	{
insilmaril@491	237	if (state==EditHeading)
insilmaril@491	238	return true;
insilmaril@491	239	else
insilmaril@491	240	return false;
insilmaril@491	241	}
insilmaril@491	242
insilmaril@420	243	QString MapEditor::getName (const LinkableMapObj *lmo)
insilmaril@294	244	{
insilmaril@314	245	QString s;
insilmaril@314	246	if (!lmo) return QString("Error: NULL has no name!");
insilmaril@294	247
insilmaril@294	248	if ((typeid(*lmo) == typeid(BranchObj) \|\|
insilmaril@294	249	typeid(*lmo) == typeid(MapCenterObj)))
insilmaril@314	250	{
insilmaril@314	251
insilmaril@314	252	s=(((BranchObj*)lmo)->getHeading());
insilmaril@314	253	if (s=="") s="unnamed";
insilmaril@377	254	return QString("branch (%1)").arg(s);
insilmaril@314	255	}
insilmaril@294	256	if ((typeid(*lmo) == typeid(FloatImageObj) ))
insilmaril@377	257	return QString ("floatimage [%1]").arg(((FloatImageObj*)lmo)->getOriginalFilename());
insilmaril@294	258	return QString("Unknown type has no name!");
insilmaril@294	259	}
insilmaril@294	260
insilmaril@0	261	void MapEditor::makeTmpDirs()
insilmaril@0	262	{
insilmaril@0	263	// Create unique temporary directories
insilmaril@625	264	tmpMapDir = tmpVymDir+QString("/mapeditor-%1").arg(mapNum);
insilmaril@625	265	histPath = tmpMapDir+"/history";
insilmaril@164	266	QDir d;
insilmaril@377	267	d.mkdir (tmpMapDir);
insilmaril@0	268	}
insilmaril@0	269
insilmaril@408	270	QString MapEditor::saveToDir(const QString &tmpdir, const QString &prefix, bool writeflags, const QPointF &offset, LinkableMapObj *saveSel)
insilmaril@0	271	{
insilmaril@163	272	// tmpdir temporary directory to which data will be written
insilmaril@0	273	// prefix mapname, which will be appended to images etc.
insilmaril@0	274	// writeflags Only write flags for "real" save of map, not undo
insilmaril@408	275	// offset offset of bbox of whole map in scene.
insilmaril@0	276	// Needed for XML export
insilmaril@0	277
insilmaril@0	278	// Save Header
insilmaril@0	279	QString ls;
insilmaril@0	280	switch (linkstyle)
insilmaril@0	281	{
insilmaril@473	282	case LinkableMapObj::Line:
insilmaril@0	283	ls="StyleLine";
insilmaril@0	284	break;
insilmaril@473	285	case LinkableMapObj::Parabel:
insilmaril@0	286	ls="StyleParabel";
insilmaril@0	287	break;
insilmaril@473	288	case LinkableMapObj::PolyLine:
insilmaril@0	289	ls="StylePolyLine";
insilmaril@0	290	break;
insilmaril@0	291	default:
insilmaril@0	292	ls="StylePolyParabel";
insilmaril@0	293	break;
insilmaril@0	294	}
insilmaril@0	295
insilmaril@0	296	QString s="<?xml version=\"1.0\" encoding=\"utf-8\"?><!DOCTYPE vymmap>\n";
insilmaril@0	297	QString colhint="";
insilmaril@473	298	if (linkcolorhint==LinkableMapObj::HeadingColor)
insilmaril@0	299	colhint=attribut("linkColorHint","HeadingColor");
insilmaril@0	300
insilmaril@404	301	QString mapAttr=attribut("version",vymVersion);
insilmaril@645	302	if (!saveSel)
insilmaril@645	303	mapAttr+= attribut("author",model->getAuthor()) +
insilmaril@645	304	attribut("comment",model->getComment()) +
insilmaril@645	305	attribut("date",model->getDate()) +
insilmaril@408	306	attribut("backgroundColor", mapScene->backgroundBrush().color().name() ) +
insilmaril@442	307	attribut("selectionColor", xelection.getColor().name() ) +
insilmaril@0	308	attribut("linkStyle", ls ) +
insilmaril@97	309	attribut("linkColor", defLinkColor.name() ) +
insilmaril@102	310	attribut("defXLinkColor", defXLinkColor.name() ) +
insilmaril@102	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@166	319	// Reset the counters before saving
insilmaril@406	320	// TODO constr. of FIO creates lots of objects, better do this in some other way...
insilmaril@408	321	FloatImageObj (mapScene).resetSaveCounter();
insilmaril@166	322
insilmaril@0	323	// Build xml recursivly
insilmaril@398	324	if (!saveSel \|\| typeid (*saveSel) == typeid (MapCenterObj))
insilmaril@366	325	// Save complete map, if saveSel not set
insilmaril@645	326	s+=model->saveToDir(tmpdir,prefix,writeflags,offset);
insilmaril@0	327	else
insilmaril@0	328	{
insilmaril@366	329	if ( typeid(*saveSel) == typeid(BranchObj) )
insilmaril@366	330	// Save Subtree
insilmaril@366	331	s+=((BranchObj*)(saveSel))->saveToDir(tmpdir,prefix,offset);
insilmaril@366	332	else if ( typeid(*saveSel) == typeid(FloatImageObj) )
insilmaril@366	333	// Save image
insilmaril@377	334	s+=((FloatImageObj*)(saveSel))->saveToDir(tmpdir,prefix);
insilmaril@0	335	}
insilmaril@0	336
insilmaril@0	337	// Save local settings
insilmaril@616	338	s+=settings.getDataXML (destPath);
insilmaril@0	339
insilmaril@0	340	// Save selection
insilmaril@424	341	if (!xelection.isEmpty() && !saveSel )
insilmaril@424	342	s+=valueElement("select",xelection.getSelectString());
insilmaril@0	343
insilmaril@0	344	decIndent();
insilmaril@0	345	s+=endElement("vymmap");
insilmaril@0	346
insilmaril@0	347	if (writeflags)
insilmaril@0	348	standardFlagsDefault->saveToDir (tmpdir+"/flags/","",writeflags);
insilmaril@0	349	return s;
insilmaril@0	350	}
insilmaril@0	351
insilmaril@505	352	QString MapEditor::getHistoryDir()
insilmaril@505	353	{
insilmaril@625	354	QString histName(QString("history-%1").arg(curStep));
insilmaril@625	355	return (tmpMapDir+"/"+histName);
insilmaril@505	356	}
insilmaril@505	357
insilmaril@486	358	void MapEditor::saveState(const SaveMode &savemode, const QString &undoSelection, const QString &undoCom, const QString &redoSelection, const QString &redoCom, const QString &comment, LinkableMapObj *saveSel)
insilmaril@486	359	{
insilmaril@528	360	sendData(redoCom); //FIXME testing
insilmaril@528	361
insilmaril@486	362	// Main saveState
insilmaril@486	363
insilmaril@528	364
insilmaril@486	365	if (blockSaveState) return;
insilmaril@486	366
insilmaril@658	367	if (debug) cout << "ME::saveState() for "<<qPrintable (mapName)<<endl;
insilmaril@486	368
insilmaril@486	369	// Find out current undo directory
insilmaril@486	370	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@486	371	curStep++;
insilmaril@486	372	if (curStep>stepsTotal) curStep=1;
insilmaril@486	373
insilmaril@486	374	QString backupXML="";
insilmaril@505	375	QString histDir=getHistoryDir();
insilmaril@625	376	QString bakMapPath=histDir+"/map.xml";
insilmaril@505	377
insilmaril@505	378	// Create histDir if not available
insilmaril@505	379	QDir d(histDir);
insilmaril@486	380	if (!d.exists())
insilmaril@505	381	makeSubDirs (histDir);
insilmaril@486	382
insilmaril@486	383	// Save depending on how much needs to be saved
insilmaril@486	384	if (saveSel)
insilmaril@505	385	backupXML=saveToDir (histDir,mapName+"-",false, QPointF (),saveSel);
insilmaril@486	386
insilmaril@486	387	QString undoCommand="";
insilmaril@486	388	if (savemode==UndoCommand)
insilmaril@486	389	{
insilmaril@486	390	undoCommand=undoCom;
insilmaril@486	391	}
insilmaril@486	392	else if (savemode==PartOfMap )
insilmaril@486	393	{
insilmaril@486	394	undoCommand=undoCom;
insilmaril@486	395	undoCommand.replace ("PATH",bakMapPath);
insilmaril@486	396	}
insilmaril@486	397
insilmaril@486	398	if (!backupXML.isEmpty())
insilmaril@486	399	// Write XML Data to disk
insilmaril@625	400	saveStringToDisk (bakMapPath,backupXML);
insilmaril@486	401
insilmaril@486	402	// We would have to save all actions in a tree, to keep track of
insilmaril@486	403	// possible redos after a action. Possible, but we are too lazy: forget about redos.
insilmaril@486	404	redosAvail=0;
insilmaril@486	405
insilmaril@486	406	// Write the current state to disk
insilmaril@486	407	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@486	408	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@486	409	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@486	410	undoSet.setEntry (QString("/history/step-%1/undoCommand").arg(curStep),undoCommand);
insilmaril@486	411	undoSet.setEntry (QString("/history/step-%1/undoSelection").arg(curStep),undoSelection);
insilmaril@486	412	undoSet.setEntry (QString("/history/step-%1/redoCommand").arg(curStep),redoCom);
insilmaril@486	413	undoSet.setEntry (QString("/history/step-%1/redoSelection").arg(curStep),redoSelection);
insilmaril@486	414	undoSet.setEntry (QString("/history/step-%1/comment").arg(curStep),comment);
insilmaril@486	415	undoSet.setEntry (QString("/history/version"),vymVersion);
insilmaril@486	416	undoSet.writeSettings(histPath);
insilmaril@486	417
insilmaril@486	418	if (debug)
insilmaril@486	419	{
insilmaril@486	420	// TODO remove after testing
insilmaril@486	421	//cout << " into="<< histPath.toStdString()<<endl;
insilmaril@486	422	cout << " stepsTotal="<<stepsTotal<<
insilmaril@486	423	", undosAvail="<<undosAvail<<
insilmaril@486	424	", redosAvail="<<redosAvail<<
insilmaril@486	425	", curStep="<<curStep<<endl;
insilmaril@486	426	cout << " ---------------------------"<<endl;
insilmaril@486	427	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@486	428	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@486	429	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@486	430	cout << " redoCom="<<redoCom.toStdString()<<endl;
insilmaril@486	431	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@684	432	if (saveSel) cout << " saveSel="<<qPrintable (model->getSelectString(saveSel))<<endl;
insilmaril@486	433	cout << " ---------------------------"<<endl;
insilmaril@486	434	}
insilmaril@486	435
insilmaril@486	436	mainWindow->updateHistory (undoSet);
insilmaril@486	437	setChanged();
insilmaril@486	438	updateActions();
insilmaril@486	439	}
insilmaril@486	440
insilmaril@486	441
insilmaril@395	442	void MapEditor::saveStateChangingPart(LinkableMapObj undoSel, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@0	443	{
insilmaril@366	444	// save the selected part of the map, Undo will replace part of map
insilmaril@366	445	QString undoSelection="";
insilmaril@395	446	if (undoSel)
insilmaril@684	447	undoSelection=model->getSelectString(undoSel);
insilmaril@395	448	else
insilmaril@395	449	qWarning ("MapEditor::saveStateChangingPart no undoSel given!");
insilmaril@395	450	QString redoSelection="";
insilmaril@395	451	if (redoSel)
insilmaril@684	452	redoSelection=model->getSelectString(undoSel);
insilmaril@395	453	else
insilmaril@395	454	qWarning ("MapEditor::saveStateChangingPart no redoSel given!");
insilmaril@395	455
insilmaril@366	456
insilmaril@366	457	saveState (PartOfMap,
insilmaril@398	458	undoSelection, "addMapReplace (\"PATH\")",
insilmaril@395	459	redoSelection, rc,
insilmaril@366	460	comment,
insilmaril@366	461	undoSel);
insilmaril@105	462	}
insilmaril@105	463
insilmaril@393	464	void MapEditor::saveStateRemovingPart(LinkableMapObj *redoSel, const QString &comment)
insilmaril@393	465	{
insilmaril@394	466	if (!redoSel)
insilmaril@393	467	{
insilmaril@394	468	qWarning ("MapEditor::saveStateRemovingPart no redoSel given!");
insilmaril@393	469	return;
insilmaril@393	470	}
insilmaril@684	471	QString undoSelection=model->getSelectString (redoSel->getParObj());
insilmaril@684	472	QString redoSelection=model->getSelectString(redoSel);
insilmaril@398	473	if (typeid(*redoSel) == typeid(BranchObj) )
insilmaril@394	474	{
insilmaril@394	475	// save the selected branch of the map, Undo will insert part of map
insilmaril@394	476	saveState (PartOfMap,
insilmaril@394	477	undoSelection, QString("addMapInsert (\"PATH\",%1)").arg(((BranchObj*)redoSel)->getNum()),
insilmaril@394	478	redoSelection, "delete ()",
insilmaril@394	479	comment,
insilmaril@394	480	redoSel);
insilmaril@394	481	}
insilmaril@393	482	}
insilmaril@393	483
insilmaril@106	484
insilmaril@366	485	void MapEditor::saveState(LinkableMapObj undoSel, const QString &uc, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@366	486	{
insilmaril@366	487	// "Normal" savestate: save commands, selections and comment
insilmaril@366	488	// so just save commands for undo and redo
insilmaril@366	489	// and use current selection
insilmaril@366	490
insilmaril@366	491	QString redoSelection="";
insilmaril@684	492	if (redoSel) redoSelection=model->getSelectString(redoSel);
insilmaril@366	493	QString undoSelection="";
insilmaril@684	494	if (undoSel) undoSelection=model->getSelectString(undoSel);
insilmaril@366	495
insilmaril@366	496	saveState (UndoCommand,
insilmaril@366	497	undoSelection, uc,
insilmaril@366	498	redoSelection, rc,
insilmaril@366	499	comment,
insilmaril@366	500	NULL);
insilmaril@366	501	}
insilmaril@366	502
insilmaril@366	503	void MapEditor::saveState(const QString &undoSel, const QString &uc, const QString &redoSel, const QString &rc, const QString &comment)
insilmaril@366	504	{
insilmaril@366	505	// "Normal" savestate: save commands, selections and comment
insilmaril@366	506	// so just save commands for undo and redo
insilmaril@366	507	// and use current selection
insilmaril@366	508	saveState (UndoCommand,
insilmaril@366	509	undoSel, uc,
insilmaril@366	510	redoSel, rc,
insilmaril@366	511	comment,
insilmaril@366	512	NULL);
insilmaril@366	513	}
insilmaril@366	514
insilmaril@645	515	void MapEditor::saveState(const QString &uc, const QString &rc, const QString &comment)
insilmaril@645	516	{
insilmaril@645	517	// "Normal" savestate applied to model (no selection needed):
insilmaril@645	518	// save commands and comment
insilmaril@645	519	saveState (UndoCommand,
insilmaril@645	520	NULL, uc,
insilmaril@645	521	NULL, rc,
insilmaril@645	522	comment,
insilmaril@645	523	NULL);
insilmaril@645	524	}
insilmaril@645	525
insilmaril@366	526
insilmaril@129	527	void MapEditor::parseAtom(const QString &atom)
insilmaril@106	528	{
insilmaril@424	529	BranchObj *selb=xelection.getBranch();
insilmaril@163	530	QString s,t;
insilmaril@537	531	double x,y;
insilmaril@537	532	int n;
insilmaril@395	533	bool b,ok;
insilmaril@129	534
insilmaril@129	535	// Split string s into command and parameters
insilmaril@432	536	parser.parseAtom (atom);
insilmaril@447	537	QString com=parser.getCommand();
insilmaril@129	538
insilmaril@106	539	// External commands
insilmaril@514	540	/////////////////////////////////////////////////////////////////////
insilmaril@393	541	if (com=="addBranch")
insilmaril@366	542	{
insilmaril@424	543	if (xelection.isEmpty())
insilmaril@394	544	{
insilmaril@432	545	parser.setError (Aborted,"Nothing selected");
insilmaril@424	546	} else if (! selb )
insilmaril@394	547	{
insilmaril@432	548	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	549	} else
insilmaril@366	550	{
insilmaril@394	551	QList <int> pl;
insilmaril@394	552	pl << 0 <<1;
insilmaril@514	553	if (parser.checkParCount(pl))
insilmaril@394	554	{
insilmaril@514	555	if (parser.parCount()==0)
insilmaril@537	556	addNewBranch (0);
insilmaril@394	557	else
insilmaril@394	558	{
insilmaril@537	559	n=parser.parInt (ok,0);
insilmaril@537	560	if (ok ) addNewBranch (n);
insilmaril@394	561	}
insilmaril@394	562	}
insilmaril@394	563	}
insilmaril@514	564	/////////////////////////////////////////////////////////////////////
insilmaril@394	565	} else if (com=="addBranchBefore")
insilmaril@394	566	{
insilmaril@424	567	if (xelection.isEmpty())
insilmaril@394	568	{
insilmaril@432	569	parser.setError (Aborted,"Nothing selected");
insilmaril@424	570	} else if (! selb )
insilmaril@394	571	{
insilmaril@432	572	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	573	} else
insilmaril@394	574	{
insilmaril@514	575	if (parser.parCount()==0)
insilmaril@394	576	{
insilmaril@394	577	addNewBranchBefore ();
insilmaril@394	578	}
insilmaril@394	579	}
insilmaril@514	580	/////////////////////////////////////////////////////////////////////
insilmaril@684	581	} else if (com==QString("addMapCenter"))
insilmaril@684	582	{
insilmaril@684	583	if (parser.checkParCount(2))
insilmaril@684	584	{
insilmaril@684	585	x=parser.parDouble (ok,0);
insilmaril@684	586	if (ok)
insilmaril@684	587	{
insilmaril@684	588	y=parser.parDouble (ok,1);
insilmaril@684	589	if (ok) model->addMapCenter (QPointF(x,y));
insilmaril@684	590	}
insilmaril@684	591	}
insilmaril@684	592	/////////////////////////////////////////////////////////////////////
insilmaril@393	593	} else if (com==QString("addMapReplace"))
insilmaril@393	594	{
insilmaril@424	595	if (xelection.isEmpty())
insilmaril@394	596	{
insilmaril@432	597	parser.setError (Aborted,"Nothing selected");
insilmaril@424	598	} else if (! selb )
insilmaril@394	599	{
insilmaril@432	600	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	601	} else if (parser.checkParCount(1))
insilmaril@393	602	{
insilmaril@432	603	//s=parser.parString (ok,0); // selection
insilmaril@432	604	t=parser.parString (ok,0); // path to map
insilmaril@625	605	if (QDir::isRelativePath(t)) t=(tmpMapDir + "/"+t);
insilmaril@684	606	addMapReplaceInt(model->getSelectString(selb),t);
insilmaril@393	607	}
insilmaril@514	608	/////////////////////////////////////////////////////////////////////
insilmaril@434	609	} else if (com==QString("addMapInsert"))
insilmaril@393	610	{
insilmaril@424	611	if (xelection.isEmpty())
insilmaril@393	612	{
insilmaril@432	613	parser.setError (Aborted,"Nothing selected");
insilmaril@424	614	} else if (! selb )
insilmaril@394	615	{
insilmaril@432	616	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	617	} else
insilmaril@394	618	{
insilmaril@514	619	if (parser.checkParCount(2))
insilmaril@394	620	{
insilmaril@432	621	t=parser.parString (ok,0); // path to map
insilmaril@537	622	n=parser.parInt(ok,1); // position
insilmaril@625	623	if (QDir::isRelativePath(t)) t=(tmpMapDir + "/"+t);
insilmaril@537	624	addMapInsertInt(t,n);
insilmaril@394	625	}
insilmaril@393	626	}
insilmaril@514	627	/////////////////////////////////////////////////////////////////////
insilmaril@447	628	} else if (com=="clearFlags")
insilmaril@447	629	{
insilmaril@447	630	if (xelection.isEmpty() )
insilmaril@447	631	{
insilmaril@447	632	parser.setError (Aborted,"Nothing selected");
insilmaril@447	633	} else if (! selb )
insilmaril@447	634	{
insilmaril@447	635	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	636	} else if (parser.checkParCount(0))
insilmaril@447	637	{
insilmaril@447	638	selb->clearStandardFlags();
insilmaril@447	639	selb->updateFlagsToolbar();
insilmaril@447	640	}
insilmaril@514	641	/////////////////////////////////////////////////////////////////////
insilmaril@395	642	} else if (com=="colorBranch")
insilmaril@395	643	{
insilmaril@424	644	if (xelection.isEmpty())
insilmaril@395	645	{
insilmaril@432	646	parser.setError (Aborted,"Nothing selected");
insilmaril@424	647	} else if (! selb )
insilmaril@395	648	{
insilmaril@432	649	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	650	} else if (parser.checkParCount(1))
insilmaril@395	651	{
insilmaril@432	652	QColor c=parser.parColor (ok,0);
insilmaril@395	653	if (ok) colorBranch (c);
insilmaril@395	654	}
insilmaril@514	655	/////////////////////////////////////////////////////////////////////
insilmaril@417	656	} else if (com=="colorSubtree")
insilmaril@417	657	{
insilmaril@424	658	if (xelection.isEmpty())
insilmaril@417	659	{
insilmaril@432	660	parser.setError (Aborted,"Nothing selected");
insilmaril@424	661	} else if (! selb )
insilmaril@417	662	{
insilmaril@432	663	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	664	} else if (parser.checkParCount(1))
insilmaril@417	665	{
insilmaril@432	666	QColor c=parser.parColor (ok,0);
insilmaril@417	667	if (ok) colorSubtree (c);
insilmaril@417	668	}
insilmaril@514	669	/////////////////////////////////////////////////////////////////////
insilmaril@502	670	} else if (com=="copy")
insilmaril@502	671	{
insilmaril@502	672	if (xelection.isEmpty())
insilmaril@502	673	{
insilmaril@502	674	parser.setError (Aborted,"Nothing selected");
insilmaril@502	675	} else if (! selb )
insilmaril@502	676	{
insilmaril@502	677	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	678	} else if (parser.checkParCount(0))
insilmaril@502	679	{
insilmaril@502	680	//FIXME missing action for copy
insilmaril@502	681	}
insilmaril@514	682	/////////////////////////////////////////////////////////////////////
insilmaril@395	683	} else if (com=="cut")
insilmaril@395	684	{
insilmaril@424	685	if (xelection.isEmpty())
insilmaril@395	686	{
insilmaril@432	687	parser.setError (Aborted,"Nothing selected");
insilmaril@491	688	} else if ( xelection.type()!=Selection::Branch &&
insilmaril@491	689	xelection.type()!=Selection::MapCenter &&
insilmaril@491	690	xelection.type()!=Selection::FloatImage )
insilmaril@395	691	{
insilmaril@432	692	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@514	693	} else if (parser.checkParCount(0))
insilmaril@395	694	{
insilmaril@395	695	cut();
insilmaril@395	696	}
insilmaril@514	697	/////////////////////////////////////////////////////////////////////
insilmaril@393	698	} else if (com=="delete")
insilmaril@393	699	{
insilmaril@424	700	if (xelection.isEmpty())
insilmaril@394	701	{
insilmaril@432	702	parser.setError (Aborted,"Nothing selected");
insilmaril@684	703	}
insilmaril@684	704	/*else if (xelection.type() != Selection::Branch && xelection.type() != Selection::FloatImage )
insilmaril@424	705	{
insilmaril@434	706	parser.setError (Aborted,"Type of selection is wrong.");
insilmaril@684	707	}
insilmaril@684	708	*/
insilmaril@684	709	else if (parser.checkParCount(0))
insilmaril@393	710	{
insilmaril@393	711	deleteSelection();
insilmaril@393	712	}
insilmaril@514	713	/////////////////////////////////////////////////////////////////////
insilmaril@394	714	} else if (com=="deleteKeepChilds")
insilmaril@394	715	{
insilmaril@424	716	if (xelection.isEmpty())
insilmaril@394	717	{
insilmaril@432	718	parser.setError (Aborted,"Nothing selected");
insilmaril@424	719	} else if (! selb )
insilmaril@424	720	{
insilmaril@432	721	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	722	} else if (parser.checkParCount(0))
insilmaril@394	723	{
insilmaril@395	724	deleteKeepChilds();
insilmaril@395	725	}
insilmaril@514	726	/////////////////////////////////////////////////////////////////////
insilmaril@395	727	} else if (com=="deleteChilds")
insilmaril@395	728	{
insilmaril@424	729	if (xelection.isEmpty())
insilmaril@395	730	{
insilmaril@432	731	parser.setError (Aborted,"Nothing selected");
insilmaril@424	732	} else if (! selb)
insilmaril@424	733	{
insilmaril@432	734	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	735	} else if (parser.checkParCount(0))
insilmaril@395	736	{
insilmaril@395	737	deleteChilds();
insilmaril@394	738	}
insilmaril@514	739	/////////////////////////////////////////////////////////////////////
insilmaril@517	740	} else if (com=="exportASCII")
insilmaril@514	741	{
insilmaril@517	742	QString fname="";
insilmaril@517	743	ok=true;
insilmaril@613	744	if (parser.parCount()>=1)
insilmaril@517	745	// Hey, we even have a filename
insilmaril@613	746	fname=parser.parString(ok,0);
insilmaril@517	747	if (!ok)
insilmaril@514	748	{
insilmaril@517	749	parser.setError (Aborted,"Could not read filename");
insilmaril@514	750	} else
insilmaril@514	751	{
insilmaril@517	752	exportASCII (fname,false);
insilmaril@517	753	}
insilmaril@517	754	/////////////////////////////////////////////////////////////////////
insilmaril@517	755	} else if (com=="exportImage")
insilmaril@517	756	{
insilmaril@517	757	QString fname="";
insilmaril@517	758	ok=true;
insilmaril@517	759	if (parser.parCount()>=2)
insilmaril@517	760	// Hey, we even have a filename
insilmaril@613	761	fname=parser.parString(ok,0);
insilmaril@517	762	if (!ok)
insilmaril@517	763	{
insilmaril@517	764	parser.setError (Aborted,"Could not read filename");
insilmaril@517	765	} else
insilmaril@517	766	{
insilmaril@517	767	QString format="PNG";
insilmaril@613	768	if (parser.parCount()>=2)
insilmaril@514	769	{
insilmaril@613	770	format=parser.parString(ok,1);
insilmaril@514	771	}
insilmaril@517	772	exportImage (fname,false,format);
insilmaril@517	773	}
insilmaril@517	774	/////////////////////////////////////////////////////////////////////
insilmaril@517	775	} else if (com=="exportXHTML")
insilmaril@517	776	{
insilmaril@517	777	QString fname="";
insilmaril@517	778	ok=true;
insilmaril@517	779	if (parser.parCount()>=2)
insilmaril@517	780	// Hey, we even have a filename
insilmaril@517	781	fname=parser.parString(ok,1);
insilmaril@517	782	if (!ok)
insilmaril@517	783	{
insilmaril@517	784	parser.setError (Aborted,"Could not read filename");
insilmaril@517	785	} else
insilmaril@517	786	{
insilmaril@520	787	exportXHTML (fname,false);
insilmaril@517	788	}
insilmaril@514	789	/////////////////////////////////////////////////////////////////////
insilmaril@526	790	} else if (com=="exportXML")
insilmaril@526	791	{
insilmaril@526	792	QString fname="";
insilmaril@526	793	ok=true;
insilmaril@526	794	if (parser.parCount()>=2)
insilmaril@526	795	// Hey, we even have a filename
insilmaril@526	796	fname=parser.parString(ok,1);
insilmaril@526	797	if (!ok)
insilmaril@526	798	{
insilmaril@526	799	parser.setError (Aborted,"Could not read filename");
insilmaril@526	800	} else
insilmaril@526	801	{
insilmaril@526	802	exportXML (fname,false);
insilmaril@526	803	}
insilmaril@526	804	/////////////////////////////////////////////////////////////////////
insilmaril@491	805	} else if (com=="importDir")
insilmaril@491	806	{
insilmaril@491	807	if (xelection.isEmpty())
insilmaril@491	808	{
insilmaril@491	809	parser.setError (Aborted,"Nothing selected");
insilmaril@491	810	} else if (! selb )
insilmaril@491	811	{
insilmaril@491	812	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	813	} else if (parser.checkParCount(1))
insilmaril@491	814	{
insilmaril@491	815	s=parser.parString(ok,0);
insilmaril@491	816	if (ok) importDirInt(s);
insilmaril@491	817	}
insilmaril@514	818	/////////////////////////////////////////////////////////////////////
insilmaril@420	819	} else if (com=="linkTo")
insilmaril@420	820	{
insilmaril@424	821	if (xelection.isEmpty())
insilmaril@420	822	{
insilmaril@432	823	parser.setError (Aborted,"Nothing selected");
insilmaril@424	824	} else if ( selb)
insilmaril@420	825	{
insilmaril@514	826	if (parser.checkParCount(4))
insilmaril@421	827	{
insilmaril@421	828	// 0 selectstring of parent
insilmaril@421	829	// 1 num in parent (for branches)
insilmaril@421	830	// 2,3 x,y of mainbranch or mapcenter
insilmaril@432	831	s=parser.parString(ok,0);
insilmaril@645	832	LinkableMapObj *dst=model->findObjBySelect (s);
insilmaril@421	833	if (dst)
insilmaril@421	834	{
insilmaril@421	835	if (typeid(*dst) == typeid(BranchObj) )
insilmaril@421	836	{
insilmaril@421	837	// Get number in parent
insilmaril@537	838	n=parser.parInt (ok,1);
insilmaril@421	839	if (ok)
insilmaril@534	840	{
insilmaril@537	841	selb->linkTo ((BranchObj*)(dst),n);
insilmaril@534	842	xelection.update();
insilmaril@534	843	}
insilmaril@421	844	} else if (typeid(*dst) == typeid(MapCenterObj) )
insilmaril@421	845	{
insilmaril@424	846	selb->linkTo ((BranchObj*)(dst),-1);
insilmaril@421	847	// Get coordinates of mainbranch
insilmaril@537	848	x=parser.parDouble(ok,2);
insilmaril@421	849	if (ok)
insilmaril@421	850	{
insilmaril@537	851	y=parser.parDouble(ok,3);
insilmaril@534	852	if (ok)
insilmaril@534	853	{
insilmaril@534	854	selb->move (x,y);
insilmaril@534	855	xelection.update();
insilmaril@534	856	}
insilmaril@421	857	}
insilmaril@421	858	}
insilmaril@421	859	}
insilmaril@421	860	}
insilmaril@491	861	} else if ( xelection.type() == Selection::FloatImage)
insilmaril@421	862	{
insilmaril@514	863	if (parser.checkParCount(1))
insilmaril@421	864	{
insilmaril@421	865	// 0 selectstring of parent
insilmaril@432	866	s=parser.parString(ok,0);
insilmaril@645	867	LinkableMapObj *dst=model->findObjBySelect (s);
insilmaril@421	868	if (dst)
insilmaril@421	869	{
insilmaril@421	870	if (typeid(*dst) == typeid(BranchObj) \|\|
insilmaril@421	871	typeid(*dst) == typeid(MapCenterObj))
insilmaril@684	872	linkTo (model->getSelectString(dst));
insilmaril@421	873	} else
insilmaril@432	874	parser.setError (Aborted,"Destination is not a branch");
insilmaril@421	875	}
insilmaril@421	876	} else
insilmaril@432	877	parser.setError (Aborted,"Type of selection is not a floatimage or branch");
insilmaril@514	878	/////////////////////////////////////////////////////////////////////
insilmaril@432	879	} else if (com=="loadImage")
insilmaril@432	880	{
insilmaril@432	881	if (xelection.isEmpty())
insilmaril@432	882	{
insilmaril@432	883	parser.setError (Aborted,"Nothing selected");
insilmaril@432	884	} else if (! selb )
insilmaril@432	885	{
insilmaril@432	886	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	887	} else if (parser.checkParCount(1))
insilmaril@432	888	{
insilmaril@432	889	s=parser.parString(ok,0);
insilmaril@432	890	if (ok) loadFloatImageInt (s);
insilmaril@432	891	}
insilmaril@514	892	/////////////////////////////////////////////////////////////////////
insilmaril@393	893	} else if (com=="moveBranchUp")
insilmaril@393	894	{
insilmaril@424	895	if (xelection.isEmpty() )
insilmaril@394	896	{
insilmaril@432	897	parser.setError (Aborted,"Nothing selected");
insilmaril@424	898	} else if (! selb )
insilmaril@394	899	{
insilmaril@432	900	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	901	} else if (parser.checkParCount(0))
insilmaril@394	902	{
insilmaril@394	903	moveBranchUp();
insilmaril@394	904	}
insilmaril@514	905	/////////////////////////////////////////////////////////////////////
insilmaril@394	906	} else if (com=="moveBranchDown")
insilmaril@394	907	{
insilmaril@424	908	if (xelection.isEmpty() )
insilmaril@394	909	{
insilmaril@432	910	parser.setError (Aborted,"Nothing selected");
insilmaril@424	911	} else if (! selb )
insilmaril@394	912	{
insilmaril@432	913	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	914	} else if (parser.checkParCount(0))
insilmaril@394	915	{
insilmaril@394	916	moveBranchDown();
insilmaril@394	917	}
insilmaril@514	918	/////////////////////////////////////////////////////////////////////
insilmaril@394	919	} else if (com=="move")
insilmaril@394	920	{
insilmaril@424	921	if (xelection.isEmpty() )
insilmaril@394	922	{
insilmaril@432	923	parser.setError (Aborted,"Nothing selected");
insilmaril@491	924	} else if ( xelection.type()!=Selection::Branch &&
insilmaril@491	925	xelection.type()!=Selection::MapCenter &&
insilmaril@491	926	xelection.type()!=Selection::FloatImage )
insilmaril@394	927	{
insilmaril@432	928	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@514	929	} else if (parser.checkParCount(2))
insilmaril@393	930	{
insilmaril@537	931	x=parser.parDouble (ok,0);
insilmaril@393	932	if (ok)
insilmaril@393	933	{
insilmaril@537	934	y=parser.parDouble (ok,1);
insilmaril@393	935	if (ok) move (x,y);
insilmaril@393	936	}
insilmaril@393	937	}
insilmaril@514	938	/////////////////////////////////////////////////////////////////////
insilmaril@395	939	} else if (com=="moveRel")
insilmaril@393	940	{
insilmaril@424	941	if (xelection.isEmpty() )
insilmaril@394	942	{
insilmaril@432	943	parser.setError (Aborted,"Nothing selected");
insilmaril@491	944	} else if ( xelection.type()!=Selection::Selection::Branch &&
insilmaril@491	945	xelection.type()!=Selection::Selection::MapCenter &&
insilmaril@491	946	xelection.type()!=Selection::Selection::FloatImage )
insilmaril@394	947	{
insilmaril@432	948	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@514	949	} else if (parser.checkParCount(2))
insilmaril@393	950	{
insilmaril@537	951	x=parser.parDouble (ok,0);
insilmaril@393	952	if (ok)
insilmaril@393	953	{
insilmaril@537	954	y=parser.parDouble (ok,1);
insilmaril@393	955	if (ok) moveRel (x,y);
insilmaril@393	956	}
insilmaril@393	957	}
insilmaril@514	958	/////////////////////////////////////////////////////////////////////
insilmaril@502	959	} else if (com=="nop")
insilmaril@502	960	{
insilmaril@514	961	/////////////////////////////////////////////////////////////////////
insilmaril@395	962	} else if (com=="paste")
insilmaril@395	963	{
insilmaril@424	964	if (xelection.isEmpty() )
insilmaril@395	965	{
insilmaril@432	966	parser.setError (Aborted,"Nothing selected");
insilmaril@424	967	} else if (! selb )
insilmaril@395	968	{
insilmaril@432	969	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	970	} else if (parser.checkParCount(1))
insilmaril@395	971	{
insilmaril@537	972	n=parser.parInt (ok,0);
insilmaril@537	973	if (ok) pasteNoSave(n);
insilmaril@502	974	}
insilmaril@502	975	/////////////////////////////////////////////////////////////////////
insilmaril@502	976	} else if (com=="qa")
insilmaril@502	977	{
insilmaril@502	978	if (xelection.isEmpty() )
insilmaril@502	979	{
insilmaril@502	980	parser.setError (Aborted,"Nothing selected");
insilmaril@502	981	} else if (! selb )
insilmaril@502	982	{
insilmaril@502	983	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	984	} else if (parser.checkParCount(4))
insilmaril@502	985	{
insilmaril@502	986	QString c,u;
insilmaril@502	987	c=parser.parString (ok,0);
insilmaril@502	988	if (!ok)
insilmaril@502	989	{
insilmaril@502	990	parser.setError (Aborted,"No comment given");
insilmaril@502	991	} else
insilmaril@502	992	{
insilmaril@502	993	s=parser.parString (ok,1);
insilmaril@502	994	if (!ok)
insilmaril@502	995	{
insilmaril@502	996	parser.setError (Aborted,"First parameter is not a string");
insilmaril@502	997	} else
insilmaril@502	998	{
insilmaril@502	999	t=parser.parString (ok,2);
insilmaril@502	1000	if (!ok)
insilmaril@502	1001	{
insilmaril@502	1002	parser.setError (Aborted,"Condition is not a string");
insilmaril@502	1003	} else
insilmaril@502	1004	{
insilmaril@502	1005	u=parser.parString (ok,3);
insilmaril@502	1006	if (!ok)
insilmaril@502	1007	{
insilmaril@502	1008	parser.setError (Aborted,"Third parameter is not a string");
insilmaril@502	1009	} else
insilmaril@502	1010	{
insilmaril@502	1011	if (s!="heading")
insilmaril@502	1012	{
insilmaril@502	1013	parser.setError (Aborted,"Unknown type: "+s);
insilmaril@502	1014	} else
insilmaril@502	1015	{
insilmaril@502	1016	if (! (t=="eq") )
insilmaril@502	1017	{
insilmaril@502	1018	parser.setError (Aborted,"Unknown operator: "+t);
insilmaril@502	1019	} else
insilmaril@502	1020	{
insilmaril@502	1021	if (! selb )
insilmaril@502	1022	{
insilmaril@502	1023	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@502	1024	} else
insilmaril@502	1025	{
insilmaril@502	1026	if (selb->getHeading() == u)
insilmaril@502	1027	{
insilmaril@658	1028	cout << "PASSED: " << qPrintable (c) << endl;
insilmaril@502	1029	} else
insilmaril@502	1030	{
insilmaril@658	1031	cout << "FAILED: " << qPrintable (c) << endl;
insilmaril@502	1032	}
insilmaril@502	1033	}
insilmaril@502	1034	}
insilmaril@502	1035	}
insilmaril@502	1036	}
insilmaril@502	1037	}
insilmaril@502	1038	}
insilmaril@502	1039	}
insilmaril@395	1040	}
insilmaril@514	1041	/////////////////////////////////////////////////////////////////////
insilmaril@434	1042	} else if (com=="saveImage")
insilmaril@434	1043	{
insilmaril@434	1044	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@434	1045	if (!fio)
insilmaril@434	1046	{
insilmaril@434	1047	parser.setError (Aborted,"Type of selection is not an image");
insilmaril@514	1048	} else if (parser.checkParCount(2))
insilmaril@434	1049	{
insilmaril@434	1050	s=parser.parString(ok,0);
insilmaril@434	1051	if (ok)
insilmaril@434	1052	{
insilmaril@434	1053	t=parser.parString(ok,1);
insilmaril@434	1054	if (ok) saveFloatImageInt (fio,t,s);
insilmaril@434	1055	}
insilmaril@434	1056	}
insilmaril@514	1057	/////////////////////////////////////////////////////////////////////
insilmaril@427	1058	} else if (com=="scroll")
insilmaril@427	1059	{
insilmaril@427	1060	if (xelection.isEmpty() )
insilmaril@427	1061	{
insilmaril@432	1062	parser.setError (Aborted,"Nothing selected");
insilmaril@427	1063	} else if (! selb )
insilmaril@427	1064	{
insilmaril@432	1065	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1066	} else if (parser.checkParCount(0))
insilmaril@427	1067	{
insilmaril@473	1068	if (!scrollBranch (selb))
insilmaril@432	1069	parser.setError (Aborted,"Could not scroll branch");
insilmaril@427	1070	}
insilmaril@514	1071	/////////////////////////////////////////////////////////////////////
insilmaril@398	1072	} else if (com=="select")
insilmaril@398	1073	{
insilmaril@514	1074	if (parser.checkParCount(1))
insilmaril@398	1075	{
insilmaril@432	1076	s=parser.parString(ok,0);
insilmaril@398	1077	if (ok) select (s);
insilmaril@398	1078	}
insilmaril@514	1079	/////////////////////////////////////////////////////////////////////
insilmaril@432	1080	} else if (com=="selectLastBranch")
insilmaril@432	1081	{
insilmaril@432	1082	if (xelection.isEmpty() )
insilmaril@432	1083	{
insilmaril@432	1084	parser.setError (Aborted,"Nothing selected");
insilmaril@432	1085	} else if (! selb )
insilmaril@432	1086	{
insilmaril@432	1087	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1088	} else if (parser.checkParCount(0))
insilmaril@432	1089	{
insilmaril@432	1090	BranchObj *bo=selb->getLastBranch();
insilmaril@432	1091	if (!bo)
insilmaril@432	1092	parser.setError (Aborted,"Could not select last branch");
insilmaril@432	1093	selectInt (bo);
insilmaril@432	1094
insilmaril@432	1095	}
insilmaril@514	1096	/////////////////////////////////////////////////////////////////////
insilmaril@434	1097	} else if (com=="selectLastImage")
insilmaril@434	1098	{
insilmaril@434	1099	if (xelection.isEmpty() )
insilmaril@434	1100	{
insilmaril@434	1101	parser.setError (Aborted,"Nothing selected");
insilmaril@434	1102	} else if (! selb )
insilmaril@434	1103	{
insilmaril@434	1104	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1105	} else if (parser.checkParCount(0))
insilmaril@434	1106	{
insilmaril@434	1107	FloatImageObj *fio=selb->getLastFloatImage();
insilmaril@434	1108	if (!fio)
insilmaril@434	1109	parser.setError (Aborted,"Could not select last image");
insilmaril@434	1110	selectInt (fio);
insilmaril@434	1111
insilmaril@434	1112	}
insilmaril@514	1113	/////////////////////////////////////////////////////////////////////
insilmaril@537	1114	} else if (com=="selectLatestAdded")
insilmaril@537	1115	{
insilmaril@537	1116	if (latestSelection.isEmpty() )
insilmaril@537	1117	{
insilmaril@537	1118	parser.setError (Aborted,"No latest added object");
insilmaril@537	1119	} else
insilmaril@537	1120	{
insilmaril@537	1121	if (!select (latestSelection))
insilmaril@537	1122	parser.setError (Aborted,"Could not select latest added object "+latestSelection);
insilmaril@537	1123	}
insilmaril@537	1124	/////////////////////////////////////////////////////////////////////
insilmaril@473	1125	} else if (com=="setFrameType")
insilmaril@473	1126	{
insilmaril@491	1127	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@473	1128	{
insilmaril@473	1129	parser.setError (Aborted,"Type of selection does not allow setting frame type");
insilmaril@473	1130	}
insilmaril@514	1131	else if (parser.checkParCount(1))
insilmaril@473	1132	{
insilmaril@473	1133	s=parser.parString(ok,0);
insilmaril@473	1134	if (ok) setFrameType (s);
insilmaril@473	1135	}
insilmaril@514	1136	/////////////////////////////////////////////////////////////////////
insilmaril@486	1137	} else if (com=="setFramePenColor")
insilmaril@486	1138	{
insilmaril@491	1139	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@486	1140	{
insilmaril@486	1141	parser.setError (Aborted,"Type of selection does not allow setting of pen color");
insilmaril@486	1142	}
insilmaril@514	1143	else if (parser.checkParCount(1))
insilmaril@486	1144	{
insilmaril@486	1145	QColor c=parser.parColor(ok,0);
insilmaril@486	1146	if (ok) setFramePenColor (c);
insilmaril@486	1147	}
insilmaril@514	1148	/////////////////////////////////////////////////////////////////////
insilmaril@486	1149	} else if (com=="setFrameBrushColor")
insilmaril@486	1150	{
insilmaril@491	1151	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@486	1152	{
insilmaril@486	1153	parser.setError (Aborted,"Type of selection does not allow setting brush color");
insilmaril@486	1154	}
insilmaril@514	1155	else if (parser.checkParCount(1))
insilmaril@486	1156	{
insilmaril@486	1157	QColor c=parser.parColor(ok,0);
insilmaril@486	1158	if (ok) setFrameBrushColor (c);
insilmaril@486	1159	}
insilmaril@514	1160	/////////////////////////////////////////////////////////////////////
insilmaril@486	1161	} else if (com=="setFramePadding")
insilmaril@486	1162	{
insilmaril@491	1163	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@486	1164	{
insilmaril@486	1165	parser.setError (Aborted,"Type of selection does not allow setting frame padding");
insilmaril@486	1166	}
insilmaril@514	1167	else if (parser.checkParCount(1))
insilmaril@486	1168	{
insilmaril@537	1169	n=parser.parInt(ok,0);
insilmaril@537	1170	if (ok) setFramePadding(n);
insilmaril@486	1171	}
insilmaril@514	1172	/////////////////////////////////////////////////////////////////////
insilmaril@486	1173	} else if (com=="setFrameBorderWidth")
insilmaril@486	1174	{
insilmaril@491	1175	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@486	1176	{
insilmaril@486	1177	parser.setError (Aborted,"Type of selection does not allow setting frame border width");
insilmaril@486	1178	}
insilmaril@514	1179	else if (parser.checkParCount(1))
insilmaril@486	1180	{
insilmaril@537	1181	n=parser.parInt(ok,0);
insilmaril@537	1182	if (ok) setFrameBorderWidth (n);
insilmaril@486	1183	}
insilmaril@514	1184	/////////////////////////////////////////////////////////////////////
insilmaril@398	1185	} else if (com=="setMapAuthor")
insilmaril@398	1186	{
insilmaril@514	1187	if (parser.checkParCount(1))
insilmaril@398	1188	{
insilmaril@432	1189	s=parser.parString(ok,0);
insilmaril@398	1190	if (ok) setMapAuthor (s);
insilmaril@398	1191	}
insilmaril@514	1192	/////////////////////////////////////////////////////////////////////
insilmaril@398	1193	} else if (com=="setMapComment")
insilmaril@398	1194	{
insilmaril@514	1195	if (parser.checkParCount(1))
insilmaril@398	1196	{
insilmaril@432	1197	s=parser.parString(ok,0);
insilmaril@398	1198	if (ok) setMapComment(s);
insilmaril@398	1199	}
insilmaril@514	1200	/////////////////////////////////////////////////////////////////////
insilmaril@398	1201	} else if (com=="setMapBackgroundColor")
insilmaril@398	1202	{
insilmaril@424	1203	if (xelection.isEmpty() )
insilmaril@398	1204	{
insilmaril@432	1205	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1206	} else if (! xelection.getBranch() )
insilmaril@398	1207	{
insilmaril@432	1208	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1209	} else if (parser.checkParCount(1))
insilmaril@398	1210	{
insilmaril@432	1211	QColor c=parser.parColor (ok,0);
insilmaril@398	1212	if (ok) setMapBackgroundColor (c);
insilmaril@398	1213	}
insilmaril@514	1214	/////////////////////////////////////////////////////////////////////
insilmaril@398	1215	} else if (com=="setMapDefLinkColor")
insilmaril@398	1216	{
insilmaril@424	1217	if (xelection.isEmpty() )
insilmaril@398	1218	{
insilmaril@432	1219	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1220	} else if (! selb )
insilmaril@398	1221	{
insilmaril@432	1222	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1223	} else if (parser.checkParCount(1))
insilmaril@398	1224	{
insilmaril@432	1225	QColor c=parser.parColor (ok,0);
insilmaril@398	1226	if (ok) setMapDefLinkColor (c);
insilmaril@398	1227	}
insilmaril@514	1228	/////////////////////////////////////////////////////////////////////
insilmaril@398	1229	} else if (com=="setMapLinkStyle")
insilmaril@398	1230	{
insilmaril@514	1231	if (parser.checkParCount(1))
insilmaril@398	1232	{
insilmaril@432	1233	s=parser.parString (ok,0);
insilmaril@398	1234	if (ok) setMapLinkStyle(s);
insilmaril@398	1235	}
insilmaril@514	1236	/////////////////////////////////////////////////////////////////////
insilmaril@129	1237	} else if (com=="setHeading")
insilmaril@129	1238	{
insilmaril@424	1239	if (xelection.isEmpty() )
insilmaril@394	1240	{
insilmaril@432	1241	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1242	} else if (! selb )
insilmaril@394	1243	{
insilmaril@432	1244	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1245	} else if (parser.checkParCount(1))
insilmaril@129	1246	{
insilmaril@432	1247	s=parser.parString (ok,0);
insilmaril@366	1248	if (ok)
insilmaril@366	1249	setHeading (s);
insilmaril@129	1250	}
insilmaril@514	1251	/////////////////////////////////////////////////////////////////////
insilmaril@395	1252	} else if (com=="setHideExport")
insilmaril@395	1253	{
insilmaril@424	1254	if (xelection.isEmpty() )
insilmaril@395	1255	{
insilmaril@432	1256	parser.setError (Aborted,"Nothing selected");
insilmaril@491	1257	} else if (xelection.type()!=Selection::Branch && xelection.type() != Selection::MapCenter &&xelection.type()!=Selection::FloatImage)
insilmaril@395	1258	{
insilmaril@432	1259	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@514	1260	} else if (parser.checkParCount(1))
insilmaril@395	1261	{
insilmaril@432	1262	b=parser.parBool(ok,0);
insilmaril@395	1263	if (ok) setHideExport (b);
insilmaril@395	1264	}
insilmaril@514	1265	/////////////////////////////////////////////////////////////////////
insilmaril@434	1266	} else if (com=="setIncludeImagesHorizontally")
insilmaril@473	1267	{
insilmaril@434	1268	if (xelection.isEmpty() )
insilmaril@434	1269	{
insilmaril@434	1270	parser.setError (Aborted,"Nothing selected");
insilmaril@434	1271	} else if (! selb)
insilmaril@434	1272	{
insilmaril@434	1273	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1274	} else if (parser.checkParCount(1))
insilmaril@434	1275	{
insilmaril@434	1276	b=parser.parBool(ok,0);
insilmaril@434	1277	if (ok) setIncludeImagesHor(b);
insilmaril@434	1278	}
insilmaril@514	1279	/////////////////////////////////////////////////////////////////////
insilmaril@434	1280	} else if (com=="setIncludeImagesVertically")
insilmaril@434	1281	{
insilmaril@434	1282	if (xelection.isEmpty() )
insilmaril@434	1283	{
insilmaril@434	1284	parser.setError (Aborted,"Nothing selected");
insilmaril@434	1285	} else if (! selb)
insilmaril@434	1286	{
insilmaril@434	1287	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1288	} else if (parser.checkParCount(1))
insilmaril@434	1289	{
insilmaril@434	1290	b=parser.parBool(ok,0);
insilmaril@434	1291	if (ok) setIncludeImagesVer(b);
insilmaril@434	1292	}
insilmaril@514	1293	/////////////////////////////////////////////////////////////////////
insilmaril@491	1294	} else if (com=="setHideLinkUnselected")
insilmaril@491	1295	{
insilmaril@491	1296	if (xelection.isEmpty() )
insilmaril@491	1297	{
insilmaril@491	1298	parser.setError (Aborted,"Nothing selected");
insilmaril@491	1299	} else if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@491	1300	{
insilmaril@491	1301	parser.setError (Aborted,"Type of selection does not allow hiding the link");
insilmaril@514	1302	} else if (parser.checkParCount(1))
insilmaril@491	1303	{
insilmaril@491	1304	b=parser.parBool(ok,0);
insilmaril@491	1305	if (ok) setHideLinkUnselected(b);
insilmaril@491	1306	}
insilmaril@514	1307	/////////////////////////////////////////////////////////////////////
insilmaril@442	1308	} else if (com=="setSelectionColor")
insilmaril@442	1309	{
insilmaril@514	1310	if (parser.checkParCount(1))
insilmaril@442	1311	{
insilmaril@442	1312	QColor c=parser.parColor (ok,0);
insilmaril@442	1313	if (ok) setSelectionColorInt (c);
insilmaril@442	1314	}
insilmaril@514	1315	/////////////////////////////////////////////////////////////////////
insilmaril@143	1316	} else if (com=="setURL")
insilmaril@143	1317	{
insilmaril@424	1318	if (xelection.isEmpty() )
insilmaril@394	1319	{
insilmaril@432	1320	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1321	} else if (! selb )
insilmaril@394	1322	{
insilmaril@432	1323	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1324	} else if (parser.checkParCount(1))
insilmaril@143	1325	{
insilmaril@432	1326	s=parser.parString (ok,0);
insilmaril@491	1327	if (ok) setURL(s);
insilmaril@143	1328	}
insilmaril@514	1329	/////////////////////////////////////////////////////////////////////
insilmaril@143	1330	} else if (com=="setVymLink")
insilmaril@143	1331	{
insilmaril@424	1332	if (xelection.isEmpty() )
insilmaril@394	1333	{
insilmaril@432	1334	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1335	} else if (! selb )
insilmaril@394	1336	{
insilmaril@432	1337	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1338	} else if (parser.checkParCount(1))
insilmaril@143	1339	{
insilmaril@432	1340	s=parser.parString (ok,0);
insilmaril@366	1341	if (ok) setVymLinkInt(s);
insilmaril@143	1342	}
insilmaril@143	1343	}
insilmaril@514	1344	/////////////////////////////////////////////////////////////////////
insilmaril@366	1345	else if (com=="setFlag")
insilmaril@366	1346	{
insilmaril@424	1347	if (xelection.isEmpty() )
insilmaril@366	1348	{
insilmaril@432	1349	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1350	} else if (! selb )
insilmaril@394	1351	{
insilmaril@432	1352	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1353	} else if (parser.checkParCount(1))
insilmaril@394	1354	{
insilmaril@432	1355	s=parser.parString(ok,0);
insilmaril@394	1356	if (ok)
insilmaril@394	1357	{
insilmaril@424	1358	selb->activateStandardFlag(s);
insilmaril@424	1359	selb->updateFlagsToolbar();
insilmaril@366	1360	}
insilmaril@366	1361	}
insilmaril@514	1362	/////////////////////////////////////////////////////////////////////
insilmaril@445	1363	} else if (com=="setFrameType")
insilmaril@445	1364	{
insilmaril@445	1365	if (xelection.isEmpty() )
insilmaril@445	1366	{
insilmaril@445	1367	parser.setError (Aborted,"Nothing selected");
insilmaril@445	1368	} else if (! selb )
insilmaril@445	1369	{
insilmaril@445	1370	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1371	} else if (parser.checkParCount(1))
insilmaril@445	1372	{
insilmaril@445	1373	s=parser.parString(ok,0);
insilmaril@445	1374	if (ok)
insilmaril@445	1375	setFrameType (s);
insilmaril@445	1376	}
insilmaril@514	1377	/////////////////////////////////////////////////////////////////////
insilmaril@615	1378	} else if (com=="sortChildren")
insilmaril@615	1379	{
insilmaril@615	1380	if (xelection.isEmpty() )
insilmaril@615	1381	{
insilmaril@615	1382	parser.setError (Aborted,"Nothing selected");
insilmaril@615	1383	} else if (! selb )
insilmaril@615	1384	{
insilmaril@615	1385	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@615	1386	} else if (parser.checkParCount(0))
insilmaril@615	1387	{
insilmaril@615	1388	sortChildren();
insilmaril@615	1389	}
insilmaril@615	1390	/////////////////////////////////////////////////////////////////////
insilmaril@447	1391	} else if (com=="toggleFlag")
insilmaril@447	1392	{
insilmaril@447	1393	if (xelection.isEmpty() )
insilmaril@447	1394	{
insilmaril@447	1395	parser.setError (Aborted,"Nothing selected");
insilmaril@447	1396	} else if (! selb )
insilmaril@447	1397	{
insilmaril@447	1398	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1399	} else if (parser.checkParCount(1))
insilmaril@447	1400	{
insilmaril@447	1401	s=parser.parString(ok,0);
insilmaril@447	1402	if (ok)
insilmaril@447	1403	{
insilmaril@447	1404	selb->toggleStandardFlag(s);
insilmaril@447	1405	selb->updateFlagsToolbar();
insilmaril@447	1406	}
insilmaril@447	1407	}
insilmaril@514	1408	/////////////////////////////////////////////////////////////////////
insilmaril@427	1409	} else if (com=="unscroll")
insilmaril@427	1410	{
insilmaril@427	1411	if (xelection.isEmpty() )
insilmaril@427	1412	{
insilmaril@432	1413	parser.setError (Aborted,"Nothing selected");
insilmaril@427	1414	} else if (! selb )
insilmaril@427	1415	{
insilmaril@432	1416	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1417	} else if (parser.checkParCount(0))
insilmaril@427	1418	{
insilmaril@473	1419	if (!unscrollBranch (selb))
insilmaril@432	1420	parser.setError (Aborted,"Could not unscroll branch");
insilmaril@427	1421	}
insilmaril@514	1422	/////////////////////////////////////////////////////////////////////
insilmaril@473	1423	} else if (com=="unscrollChilds")
insilmaril@473	1424	{
insilmaril@473	1425	if (xelection.isEmpty() )
insilmaril@473	1426	{
insilmaril@473	1427	parser.setError (Aborted,"Nothing selected");
insilmaril@473	1428	} else if (! selb )
insilmaril@473	1429	{
insilmaril@473	1430	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1431	} else if (parser.checkParCount(0))
insilmaril@473	1432	{
insilmaril@473	1433	unscrollChilds ();
insilmaril@473	1434	}
insilmaril@514	1435	/////////////////////////////////////////////////////////////////////
insilmaril@427	1436	} else if (com=="unsetFlag")
insilmaril@366	1437	{
insilmaril@424	1438	if (xelection.isEmpty() )
insilmaril@366	1439	{
insilmaril@432	1440	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1441	} else if (! selb )
insilmaril@394	1442	{
insilmaril@432	1443	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1444	} else if (parser.checkParCount(1))
insilmaril@394	1445	{
insilmaril@432	1446	s=parser.parString(ok,0);
insilmaril@394	1447	if (ok)
insilmaril@394	1448	{
insilmaril@424	1449	selb->deactivateStandardFlag(s);
insilmaril@424	1450	selb->updateFlagsToolbar();
insilmaril@366	1451	}
insilmaril@366	1452	}
insilmaril@398	1453	} else
insilmaril@432	1454	parser.setError (Aborted,"Unknown command");
insilmaril@129	1455
insilmaril@129	1456	// Any errors?
insilmaril@432	1457	if (parser.errorLevel()==NoError)
insilmaril@432	1458	{
insilmaril@613	1459	// setChanged(); FIXME should not be called e.g. for export?!
insilmaril@645	1460	model->reposition();
insilmaril@432	1461	}
insilmaril@394	1462	else
insilmaril@106	1463	{
insilmaril@366	1464	// TODO Error handling
insilmaril@366	1465	qWarning("MapEditor::parseAtom: Error!");
insilmaril@432	1466	qWarning(parser.errorMessage());
insilmaril@394	1467	}
insilmaril@0	1468	}
insilmaril@0	1469
insilmaril@432	1470	void MapEditor::runScript (QString script)
insilmaril@432	1471	{
insilmaril@445	1472	parser.setScript (script);
insilmaril@445	1473	parser.runScript();
insilmaril@447	1474	while (parser.next() )
insilmaril@447	1475	parseAtom(parser.getAtom());
insilmaril@432	1476	}
insilmaril@0	1477
insilmaril@0	1478	bool MapEditor::isDefault()
insilmaril@0	1479	{
insilmaril@0	1480	return mapDefault;
insilmaril@0	1481	}
insilmaril@0	1482
insilmaril@0	1483	bool MapEditor::hasChanged()
insilmaril@0	1484	{
insilmaril@0	1485	return mapChanged;
insilmaril@0	1486	}
insilmaril@0	1487
insilmaril@0	1488	void MapEditor::setChanged()
insilmaril@0	1489	{
insilmaril@473	1490	if (!mapChanged)
insilmaril@473	1491	autosaveTimer->start(settings.value("/mapeditor/autosave/ms/",300000).toInt());
insilmaril@0	1492	mapChanged=true;
insilmaril@0	1493	mapDefault=false;
insilmaril@0	1494	mapUnsaved=true;
insilmaril@0	1495	findReset();
insilmaril@473	1496
insilmaril@0	1497	}
insilmaril@0	1498
insilmaril@0	1499	void MapEditor::closeMap()
insilmaril@0	1500	{
insilmaril@0	1501	// Unselect before disabling the toolbar actions
insilmaril@424	1502	if (!xelection.isEmpty() ) xelection.unselect();
insilmaril@424	1503	xelection.clear();
insilmaril@0	1504	updateActions();
insilmaril@0	1505
insilmaril@0	1506	clear();
insilmaril@0	1507	close();
insilmaril@0	1508	}
insilmaril@0	1509
insilmaril@486	1510	void MapEditor::setFilePath(QString fpath, QString destname)
insilmaril@0	1511	{
insilmaril@486	1512	if (fpath.isEmpty() \|\| fpath=="")
insilmaril@106	1513	{
insilmaril@106	1514	filePath="";
insilmaril@106	1515	fileName="";
insilmaril@106	1516	destPath="";
insilmaril@106	1517	} else
insilmaril@106	1518	{
insilmaril@486	1519	filePath=fpath; // becomes absolute path
insilmaril@486	1520	fileName=fpath; // gets stripped of path
insilmaril@676	1521	destPath=destname; // needed for vymlinks and during load to reset fileChangedTime
insilmaril@106	1522
insilmaril@486	1523	// If fpath is not an absolute path, complete it
insilmaril@486	1524	filePath=QDir(fpath).absPath();
insilmaril@106	1525	fileDir=filePath.left (1+filePath.findRev ("/"));
insilmaril@106	1526
insilmaril@106	1527	// Set short name, too. Search from behind:
insilmaril@106	1528	int i=fileName.findRev("/");
insilmaril@106	1529	if (i>=0) fileName=fileName.remove (0,i+1);
insilmaril@106	1530
insilmaril@106	1531	// Forget the .vym (or .xml) for name of map
insilmaril@106	1532	mapName=fileName.left(fileName.findRev(".",-1,true) );
insilmaril@106	1533	}
insilmaril@0	1534	}
insilmaril@0	1535
insilmaril@486	1536	void MapEditor::setFilePath(QString fpath)
insilmaril@486	1537	{
insilmaril@486	1538	setFilePath (fpath,fpath);
insilmaril@486	1539	}
insilmaril@486	1540
insilmaril@0	1541	QString MapEditor::getFilePath()
insilmaril@0	1542	{
insilmaril@0	1543	return filePath;
insilmaril@0	1544	}
insilmaril@0	1545
insilmaril@0	1546	QString MapEditor::getFileName()
insilmaril@0	1547	{
insilmaril@0	1548	return fileName;
insilmaril@0	1549	}
insilmaril@0	1550
insilmaril@0	1551	QString MapEditor::getMapName()
insilmaril@0	1552	{
insilmaril@0	1553	return mapName;
insilmaril@0	1554	}
insilmaril@0	1555
insilmaril@0	1556	QString MapEditor::getDestPath()
insilmaril@0	1557	{
insilmaril@0	1558	return destPath;
insilmaril@0	1559	}
insilmaril@0	1560
insilmaril@571	1561	ErrorCode MapEditor::load (QString fname, const LoadMode &lmode, const FileType &ftype)
insilmaril@0	1562	{
insilmaril@205	1563	ErrorCode err=success;
insilmaril@0	1564
insilmaril@571	1565	parseBaseHandler *handler;
insilmaril@676	1566	fileType=ftype;
insilmaril@676	1567	switch (fileType)
insilmaril@571	1568	{
insilmaril@571	1569	case VymMap: handler=new parseVYMHandler; break;
insilmaril@571	1570	case FreemindMap : handler=new parseFreemindHandler; break;
insilmaril@571	1571	default:
insilmaril@571	1572	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@571	1573	"Unknown FileType in MapEditor::load()");
insilmaril@571	1574	return aborted;
insilmaril@571	1575	}
insilmaril@0	1576	if (lmode==NewMap)
insilmaril@0	1577	{
insilmaril@424	1578	xelection.clear();
insilmaril@645	1579	model->setMapEditor(this);
insilmaril@0	1580	// (map state is set later at end of load...)
insilmaril@0	1581	} else
insilmaril@0	1582	{
insilmaril@424	1583	BranchObj *bo=xelection.getBranch();
insilmaril@424	1584	if (!bo) return aborted;
insilmaril@395	1585	if (lmode==ImportAdd)
insilmaril@395	1586	saveStateChangingPart(
insilmaril@424	1587	bo,
insilmaril@424	1588	bo,
insilmaril@395	1589	QString("addMapInsert (%1)").arg(fname),
insilmaril@395	1590	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@395	1591	else
insilmaril@395	1592	saveStateChangingPart(
insilmaril@424	1593	bo,
insilmaril@424	1594	bo,
insilmaril@395	1595	QString("addMapReplace(%1)").arg(fname),
insilmaril@395	1596	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@0	1597	}
insilmaril@0	1598
insilmaril@676	1599
insilmaril@676	1600	// Create temporary directory for packing
insilmaril@676	1601	bool ok;
insilmaril@676	1602	QString tmpZipDir=makeTmpDir (ok,"vym-pack");
insilmaril@676	1603	if (!ok)
insilmaril@676	1604	{
insilmaril@676	1605	QMessageBox::critical( 0, tr( "Critical Load Error" ),
insilmaril@676	1606	tr("Couldn't create temporary directory before load\n"));
insilmaril@676	1607	return aborted;
insilmaril@676	1608	}
insilmaril@676	1609
insilmaril@676	1610	// Try to unzip file
insilmaril@676	1611	err=unzipDir (tmpZipDir,fname);
insilmaril@676	1612	QString xmlfile;
insilmaril@676	1613	if (err==nozip)
insilmaril@676	1614	{
insilmaril@676	1615	xmlfile=fname;
insilmaril@676	1616	zipped=false;
insilmaril@676	1617	} else
insilmaril@676	1618	{
insilmaril@676	1619	zipped=true;
insilmaril@676	1620
insilmaril@676	1621	// Look for mapname.xml
insilmaril@676	1622	xmlfile= fname.left(fname.findRev(".",-1,true));
insilmaril@676	1623	xmlfile=xmlfile.section( '/', -1 );
insilmaril@676	1624	QFile mfile( tmpZipDir + "/" + xmlfile + ".xml");
insilmaril@676	1625	if (!mfile.exists() )
insilmaril@676	1626	{
insilmaril@676	1627	// mapname.xml does not exist, well,
insilmaril@676	1628	// maybe someone renamed the mapname.vym file...
insilmaril@676	1629	// Try to find any .xml in the toplevel
insilmaril@676	1630	// directory of the .vym file
insilmaril@676	1631	QStringList flist=QDir (tmpZipDir).entryList("*.xml");
insilmaril@676	1632	if (flist.count()==1)
insilmaril@676	1633	{
insilmaril@676	1634	// Only one entry, take this one
insilmaril@676	1635	xmlfile=tmpZipDir + "/"+flist.first();
insilmaril@676	1636	} else
insilmaril@676	1637	{
insilmaril@676	1638	for ( QStringList::Iterator it = flist.begin(); it != flist.end(); ++it )
insilmaril@676	1639	it=tmpZipDir + "/" + it;
insilmaril@676	1640	// TODO Multiple entries, load all (but only the first one into this ME)
insilmaril@676	1641	//mainWindow->fileLoadFromTmp (flist);
insilmaril@676	1642	//returnCode=1; // Silently forget this attempt to load
insilmaril@676	1643	qWarning ("MainWindow::load (fn) multimap found...");
insilmaril@676	1644	}
insilmaril@676	1645
insilmaril@676	1646	if (flist.isEmpty() )
insilmaril@676	1647	{
insilmaril@676	1648	QMessageBox::critical( 0, tr( "Critical Load Error" ),
insilmaril@676	1649	tr("Couldn't find a map (*.xml) in .vym archive.\n"));
insilmaril@676	1650	err=aborted;
insilmaril@676	1651	}
insilmaril@676	1652	} //file doesn't exist
insilmaril@676	1653	else
insilmaril@676	1654	xmlfile=mfile.name();
insilmaril@676	1655	}
insilmaril@676	1656
insilmaril@676	1657	QFile file( xmlfile);
insilmaril@0	1658
insilmaril@0	1659	// I am paranoid: file should exist anyway
insilmaril@0	1660	// according to check in mainwindow.
insilmaril@0	1661	if (!file.exists() )
insilmaril@0	1662	{
insilmaril@0	1663	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@676	1664	tr(QString("Couldn't open map %1").arg(file.name())));
insilmaril@205	1665	err=aborted;
insilmaril@0	1666	} else
insilmaril@0	1667	{
insilmaril@473	1668	bool blockSaveStateOrg=blockSaveState;
insilmaril@139	1669	blockReposition=true;
insilmaril@473	1670	blockSaveState=true;
insilmaril@0	1671	QXmlInputSource source( file);
insilmaril@0	1672	QXmlSimpleReader reader;
insilmaril@571	1673	reader.setContentHandler( handler );
insilmaril@571	1674	reader.setErrorHandler( handler );
insilmaril@645	1675	handler->setModel ( model);
insilmaril@494	1676
insilmaril@494	1677
insilmaril@494	1678	// We need to set the tmpDir in order to load files with rel. path
insilmaril@680	1679	QString tmpdir;
insilmaril@680	1680	if (zipped)
insilmaril@680	1681	tmpdir=tmpZipDir;
insilmaril@680	1682	else
insilmaril@680	1683	tmpdir=fname.left(fname.findRev("/",-1));
insilmaril@571	1684	handler->setTmpDir (tmpdir);
insilmaril@571	1685	handler->setInputFile (file.name());
insilmaril@571	1686	handler->setLoadMode (lmode);
insilmaril@0	1687	bool ok = reader.parse( source );
insilmaril@139	1688	blockReposition=false;
insilmaril@473	1689	blockSaveState=blockSaveStateOrg;
insilmaril@0	1690	file.close();
insilmaril@0	1691	if ( ok )
insilmaril@0	1692	{
insilmaril@676	1693	model->reposition(); // FIXME reposition the view instead...
insilmaril@442	1694	xelection.update();
insilmaril@0	1695	if (lmode==NewMap)
insilmaril@0	1696	{
insilmaril@0	1697	mapDefault=false;
insilmaril@0	1698	mapChanged=false;
insilmaril@0	1699	mapUnsaved=false;
insilmaril@473	1700	autosaveTimer->stop();
insilmaril@0	1701	}
insilmaril@676	1702
insilmaril@676	1703	// Reset timestamp to check for later updates of file
insilmaril@676	1704	fileChangedTime=QFileInfo (destPath).lastModified();
insilmaril@0	1705	} else
insilmaril@0	1706	{
insilmaril@0	1707	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@571	1708	tr( handler->errorProtocol() ) );
insilmaril@0	1709	// returnCode=1;
insilmaril@0	1710	// Still return "success": the map maybe at least
insilmaril@0	1711	// partially read by the parser
insilmaril@0	1712	}
insilmaril@0	1713	}
insilmaril@676	1714
insilmaril@680	1715	// Delete tmpZipDir
insilmaril@676	1716	removeDir (QDir(tmpZipDir));
insilmaril@676	1717
insilmaril@0	1718	updateActions();
insilmaril@680	1719
insilmaril@205	1720	return err;
insilmaril@0	1721	}
insilmaril@0	1722
insilmaril@676	1723	ErrorCode MapEditor::save (const SaveMode &savemode)
insilmaril@676	1724	{
insilmaril@676	1725	QString tmpZipDir;
insilmaril@676	1726	QString mapFileName;
insilmaril@676	1727	QString safeFilePath;
insilmaril@676	1728
insilmaril@676	1729	ErrorCode err=success;
insilmaril@676	1730
insilmaril@676	1731	if (zipped)
insilmaril@0	1732	// save as .xml
insilmaril@676	1733	mapFileName=mapName+".xml";
insilmaril@0	1734	else
insilmaril@0	1735	// use name given by user, even if he chooses .doc
insilmaril@676	1736	mapFileName=fileName;
insilmaril@676	1737
insilmaril@676	1738	// Look, if we should zip the data:
insilmaril@676	1739	if (!zipped)
insilmaril@676	1740	{
insilmaril@676	1741	QMessageBox mb( vymName,
insilmaril@676	1742	tr("The map %1\ndid not use the compressed "
insilmaril@676	1743	"vym file format.\nWriting it uncompressed will also write images \n"
insilmaril@676	1744	"and flags and thus may overwrite files in the "
insilmaril@676	1745	"given directory\n\nDo you want to write the map").arg(filePath),
insilmaril@676	1746	QMessageBox::Warning,
insilmaril@676	1747	QMessageBox::Yes \| QMessageBox::Default,
insilmaril@676	1748	QMessageBox::No ,
insilmaril@676	1749	QMessageBox::Cancel \| QMessageBox::Escape);
insilmaril@676	1750	mb.setButtonText( QMessageBox::Yes, tr("compressed (vym default)") );
insilmaril@676	1751	mb.setButtonText( QMessageBox::No, tr("uncompressed") );
insilmaril@676	1752	mb.setButtonText( QMessageBox::Cancel, tr("Cancel"));
insilmaril@676	1753	switch( mb.exec() )
insilmaril@676	1754	{
insilmaril@676	1755	case QMessageBox::Yes:
insilmaril@676	1756	// save compressed (default file format)
insilmaril@676	1757	zipped=true;
insilmaril@676	1758	break;
insilmaril@676	1759	case QMessageBox::No:
insilmaril@676	1760	// save uncompressed
insilmaril@676	1761	zipped=false;
insilmaril@676	1762	break;
insilmaril@676	1763	case QMessageBox::Cancel:
insilmaril@676	1764	// do nothing
insilmaril@676	1765	return aborted;
insilmaril@676	1766	break;
insilmaril@676	1767	}
insilmaril@676	1768	}
insilmaril@676	1769
insilmaril@676	1770	// First backup existing file, we
insilmaril@676	1771	// don't want to add to old zip archives
insilmaril@676	1772	QFile f(destPath);
insilmaril@676	1773	if (f.exists())
insilmaril@676	1774	{
insilmaril@676	1775	if ( settings.value ("/mapeditor/writeBackupFile").toBool())
insilmaril@676	1776	{
insilmaril@676	1777	QString backupFileName(destPath + "~");
insilmaril@676	1778	QFile backupFile(backupFileName);
insilmaril@676	1779	if (backupFile.exists() && !backupFile.remove())
insilmaril@676	1780	{
insilmaril@676	1781	QMessageBox::warning(0, tr("Save Error"),
insilmaril@676	1782	tr("%1\ncould not be removed before saving").arg(backupFileName));
insilmaril@676	1783	}
insilmaril@676	1784	else if (!f.rename(backupFileName))
insilmaril@676	1785	{
insilmaril@676	1786	QMessageBox::warning(0, tr("Save Error"),
insilmaril@676	1787	tr("%1\ncould not be renamed before saving").arg(destPath));
insilmaril@676	1788	}
insilmaril@676	1789	}
insilmaril@676	1790	}
insilmaril@676	1791
insilmaril@676	1792	if (zipped)
insilmaril@676	1793	{
insilmaril@676	1794	// Create temporary directory for packing
insilmaril@676	1795	bool ok;
insilmaril@676	1796	tmpZipDir=makeTmpDir (ok,"vym-zip");
insilmaril@676	1797	if (!ok)
insilmaril@676	1798	{
insilmaril@676	1799	QMessageBox::critical( 0, tr( "Critical Load Error" ),
insilmaril@676	1800	tr("Couldn't create temporary directory before save\n"));
insilmaril@676	1801	return aborted;
insilmaril@676	1802	}
insilmaril@676	1803
insilmaril@676	1804	safeFilePath=filePath;
insilmaril@676	1805	setFilePath (tmpZipDir+"/"+ mapName+ ".xml", safeFilePath);
insilmaril@676	1806	} // zipped
insilmaril@0	1807
insilmaril@680	1808	// Create mapName and fileDir
insilmaril@680	1809	makeSubDirs (fileDir);
insilmaril@680	1810
insilmaril@0	1811	QString saveFile;
insilmaril@424	1812	if (savemode==CompleteMap \|\| xelection.isEmpty())
insilmaril@629	1813	{
insilmaril@629	1814	// Save complete map
insilmaril@408	1815	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),NULL);
insilmaril@629	1816	mapChanged=false;
insilmaril@629	1817	mapUnsaved=false;
insilmaril@629	1818	autosaveTimer->stop();
insilmaril@629	1819	}
insilmaril@106	1820	else
insilmaril@491	1821	{
insilmaril@629	1822	// Save part of map
insilmaril@491	1823	if (xelection.type()==Selection::FloatImage)
insilmaril@491	1824	saveFloatImage();
insilmaril@491	1825	else
insilmaril@491	1826	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),xelection.getBranch());
insilmaril@629	1827	// TODO take care of multiselections
insilmaril@491	1828	}
insilmaril@0	1829
insilmaril@676	1830	if (!saveStringToDisk(fileDir+mapFileName,saveFile))
insilmaril@676	1831	{
insilmaril@676	1832	err=aborted;
insilmaril@676	1833	qWarning ("ME::saveStringToDisk failed!");
insilmaril@676	1834	}
insilmaril@676	1835
insilmaril@676	1836	if (zipped)
insilmaril@676	1837	{
insilmaril@676	1838	// zip
insilmaril@676	1839	if (err==success) err=zipDir (tmpZipDir,destPath);
insilmaril@676	1840
insilmaril@676	1841	// Delete tmpDir
insilmaril@676	1842	removeDir (QDir(tmpZipDir));
insilmaril@676	1843
insilmaril@676	1844	// Restore original filepath outside of tmp zip dir
insilmaril@676	1845	setFilePath (safeFilePath);
insilmaril@676	1846	}
insilmaril@0	1847
insilmaril@531	1848	updateActions();
insilmaril@676	1849	fileChangedTime=QFileInfo (destPath).lastModified();
insilmaril@676	1850	return err;
insilmaril@0	1851	}
insilmaril@0	1852
insilmaril@0	1853
insilmaril@0	1854	void MapEditor::print()
insilmaril@0	1855	{
insilmaril@0	1856	if ( !printer )
insilmaril@0	1857	{
insilmaril@0	1858	printer = new QPrinter;
insilmaril@0	1859	printer->setColorMode (QPrinter::Color);
insilmaril@366	1860	printer->setPrinterName (settings.value("/mainwindow/printerName",printer->printerName()).toString());
insilmaril@412	1861	printer->setOutputFormat((QPrinter::OutputFormat)settings.value("/mainwindow/printerFormat",printer->outputFormat()).toInt());
insilmaril@412	1862	printer->setOutputFileName(settings.value("/mainwindow/printerFileName",printer->outputFileName()).toString());
insilmaril@0	1863	}
insilmaril@0	1864
insilmaril@645	1865	QRectF totalBBox=model->getTotalBBox();
insilmaril@0	1866
insilmaril@0	1867	// Try to set orientation automagically
insilmaril@0	1868	// Note: Interpretation of generated postscript is amibiguous, if
insilmaril@0	1869	// there are problems with landscape mode, see
insilmaril@0	1870	// http://sdb.suse.de/de/sdb/html/jsmeix_print-cups-landscape-81.html
insilmaril@0	1871
insilmaril@0	1872	if (totalBBox.width()>totalBBox.height())
insilmaril@0	1873	// recommend landscape
insilmaril@0	1874	printer->setOrientation (QPrinter::Landscape);
insilmaril@0	1875	else
insilmaril@0	1876	// recommend portrait
insilmaril@0	1877	printer->setOrientation (QPrinter::Portrait);
insilmaril@0	1878
insilmaril@0	1879	if ( printer->setup(this) )
insilmaril@0	1880	// returns false, if printing is canceled
insilmaril@0	1881	{
insilmaril@0	1882	QPainter pp(printer);
insilmaril@0	1883
insilmaril@412	1884	pp.setRenderHint(QPainter::Antialiasing,true);
insilmaril@412	1885
insilmaril@0	1886	// Don't print the visualisation of selection
insilmaril@424	1887	xelection.unselect();
insilmaril@0	1888
insilmaril@408	1889	QRectF mapRect=totalBBox;
insilmaril@411	1890	QGraphicsRectItem *frame=NULL;
insilmaril@412	1891
insilmaril@417	1892	if (printFrame)
insilmaril@0	1893	{
insilmaril@417	1894	// Print frame around map
insilmaril@417	1895	mapRect.setRect (totalBBox.x()-10, totalBBox.y()-10,
insilmaril@417	1896	totalBBox.width()+20, totalBBox.height()+20);
insilmaril@417	1897	frame=mapScene->addRect (mapRect, QPen(Qt::black),QBrush(Qt::NoBrush));
insilmaril@417	1898	frame->setZValue(0);
insilmaril@417	1899	frame->show();
insilmaril@417	1900	}
insilmaril@417	1901
insilmaril@417	1902
insilmaril@412	1903	double paperAspect = (double)printer->width() / (double)printer->height();
insilmaril@412	1904	double mapAspect = (double)mapRect.width() / (double)mapRect.height();
insilmaril@417	1905	int viewBottom;
insilmaril@0	1906	if (mapAspect>=paperAspect)
insilmaril@0	1907	{
insilmaril@0	1908	// Fit horizontally to paper width
insilmaril@417	1909	//pp.setViewport(0,0, printer->width(),(int)(printer->width()/mapAspect) );
insilmaril@417	1910	viewBottom=(int)(printer->width()/mapAspect);
insilmaril@0	1911	} else
insilmaril@0	1912	{
insilmaril@0	1913	// Fit vertically to paper height
insilmaril@417	1914	//pp.setViewport(0,0,(int)(printer->height()*mapAspect),printer->height());
insilmaril@417	1915	viewBottom=printer->height();
insilmaril@0	1916	}
insilmaril@417	1917
insilmaril@417	1918	if (printFooter)
insilmaril@417	1919	{
insilmaril@417	1920	// Print footer below map
insilmaril@417	1921	QFont font;
insilmaril@417	1922	font.setPointSize(10);
insilmaril@417	1923	pp.setFont (font);
insilmaril@417	1924	QRectF footerBox(0,viewBottom,printer->width(),15);
insilmaril@417	1925	pp.drawText ( footerBox,Qt::AlignLeft,"VYM - " +fileName);
insilmaril@417	1926	pp.drawText ( footerBox, Qt::AlignRight, QDate::currentDate().toString(Qt::TextDate));
insilmaril@417	1927	}
insilmaril@412	1928	mapScene->render (
insilmaril@412	1929	&pp,
insilmaril@412	1930	QRectF (0,0,printer->width(),printer->height()-15),
insilmaril@412	1931	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height())
insilmaril@412	1932	);
insilmaril@412	1933
insilmaril@412	1934	// Viewport has paper dimension
insilmaril@412	1935	if (frame) delete (frame);
insilmaril@0	1936
insilmaril@0	1937	// Restore selection
insilmaril@424	1938	xelection.reselect();
insilmaril@119	1939
insilmaril@119	1940	// Save settings in vymrc
insilmaril@366	1941	settings.writeEntry("/mainwindow/printerName",printer->printerName());
insilmaril@412	1942	settings.writeEntry("/mainwindow/printerFormat",printer->outputFormat());
insilmaril@412	1943	settings.writeEntry("/mainwindow/printerFileName",printer->outputFileName());
insilmaril@0	1944	}
insilmaril@0	1945	}
insilmaril@0	1946
insilmaril@408	1947	void MapEditor::setAntiAlias (bool b)
insilmaril@408	1948	{
insilmaril@408	1949	setRenderHint(QPainter::Antialiasing,b);
insilmaril@408	1950	}
insilmaril@408	1951
insilmaril@408	1952	void MapEditor::setSmoothPixmap(bool b)
insilmaril@408	1953	{
insilmaril@408	1954	setRenderHint(QPainter::SmoothPixmapTransform,b);
insilmaril@408	1955	}
insilmaril@408	1956
insilmaril@0	1957	QPixmap MapEditor::getPixmap()
insilmaril@0	1958	{
insilmaril@645	1959	QRectF mapRect=model->getTotalBBox();
insilmaril@564	1960	QPixmap pix((int)mapRect.width()+2,(int)mapRect.height()+1);
insilmaril@0	1961	QPainter pp (&pix);
insilmaril@420	1962
insilmaril@420	1963	pp.setRenderHints(renderHints());
insilmaril@0	1964
insilmaril@0	1965	// Don't print the visualisation of selection
insilmaril@424	1966	xelection.unselect();
insilmaril@0	1967
insilmaril@420	1968	mapScene->render ( &pp,
insilmaril@450	1969	QRectF(0,0,mapRect.width()+2,mapRect.height()+2),
insilmaril@420	1970	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height() ));
insilmaril@420	1971
insilmaril@0	1972	// Restore selection
insilmaril@424	1973	xelection.reselect();
insilmaril@0	1974
insilmaril@0	1975	return pix;
insilmaril@0	1976	}
insilmaril@0	1977
insilmaril@628	1978	void MapEditor::setHideTmpMode (HideTmpMode mode)
insilmaril@260	1979	{
insilmaril@260	1980	hidemode=mode;
insilmaril@645	1981	model->setHideTmp (hidemode);
insilmaril@645	1982	model->reposition();
insilmaril@408	1983	scene()->update();
insilmaril@260	1984	}
insilmaril@260	1985
insilmaril@628	1986	HideTmpMode MapEditor::getHideTmpMode()
insilmaril@260	1987	{
insilmaril@260	1988	return hidemode;
insilmaril@260	1989	}
insilmaril@260	1990
insilmaril@260	1991	void MapEditor::setExportMode (bool b)
insilmaril@260	1992	{
insilmaril@260	1993	// should be called before and after exports
insilmaril@260	1994	// depending on the settings
insilmaril@600	1995	if (b && settings.value("/export/useHideExport","true")=="true")
insilmaril@628	1996	setHideTmpMode (HideExport);
insilmaril@260	1997	else
insilmaril@628	1998	setHideTmpMode (HideNone);
insilmaril@0	1999	}
insilmaril@0	2000
insilmaril@514	2001	void MapEditor::exportASCII(QString fname,bool askName)
insilmaril@0	2002	{
insilmaril@514	2003	ExportASCII ex;
insilmaril@645	2004	ex.setModel (model);
insilmaril@514	2005	if (fname=="")
insilmaril@514	2006	ex.setFile (mapName+".txt");
insilmaril@514	2007	else
insilmaril@514	2008	ex.setFile (fname);
insilmaril@514	2009
insilmaril@514	2010	if (askName)
insilmaril@514	2011	{
insilmaril@514	2012	//ex.addFilter ("TXT (*.txt)");
insilmaril@514	2013	ex.setDir(lastImageDir);
insilmaril@514	2014	//ex.setCaption(vymName+ " -" +tr("Export as ASCII")+" "+tr("(still experimental)"));
insilmaril@514	2015	ex.execDialog() ;
insilmaril@514	2016	}
insilmaril@514	2017	if (!ex.canceled())
insilmaril@514	2018	{
insilmaril@514	2019	setExportMode(true);
insilmaril@514	2020	ex.doExport();
insilmaril@514	2021	setExportMode(false);
insilmaril@514	2022	}
insilmaril@514	2023	}
insilmaril@514	2024
insilmaril@514	2025	void MapEditor::exportImage(QString fname, bool askName, QString format)
insilmaril@514	2026	{
insilmaril@514	2027	if (fname=="")
insilmaril@514	2028	{
insilmaril@514	2029	fname=mapName+".png";
insilmaril@514	2030	format="PNG";
insilmaril@514	2031	}
insilmaril@514	2032
insilmaril@514	2033	if (askName)
insilmaril@514	2034	{
insilmaril@514	2035	QStringList fl;
insilmaril@514	2036	QFileDialog *fd=new QFileDialog (this);
insilmaril@514	2037	fd->setCaption (tr("Export map as image"));
insilmaril@514	2038	fd->setDirectory (lastImageDir);
insilmaril@514	2039	fd->setFileMode(QFileDialog::AnyFile);
insilmaril@514	2040	fd->setFilters (imageIO.getFilters() );
insilmaril@514	2041	if (fd->exec())
insilmaril@514	2042	{
insilmaril@514	2043	fl=fd->selectedFiles();
insilmaril@514	2044	fname=fl.first();
insilmaril@514	2045	format=imageIO.getType(fd->selectedFilter());
insilmaril@514	2046	}
insilmaril@514	2047	}
insilmaril@514	2048
insilmaril@260	2049	setExportMode (true);
insilmaril@0	2050	QPixmap pix (getPixmap());
insilmaril@514	2051	pix.save(fname, format);
insilmaril@260	2052	setExportMode (false);
insilmaril@0	2053	}
insilmaril@0	2054
insilmaril@185	2055	void MapEditor::exportOOPresentation(const QString &fn, const QString &cf)
insilmaril@163	2056	{
insilmaril@185	2057	ExportOO ex;
insilmaril@199	2058	ex.setFile (fn);
insilmaril@645	2059	ex.setModel (model);
insilmaril@260	2060	if (ex.setConfigFile(cf))
insilmaril@260	2061	{
insilmaril@260	2062	setExportMode (true);
insilmaril@260	2063	ex.exportPresentation();
insilmaril@260	2064	setExportMode (false);
insilmaril@260	2065	}
insilmaril@163	2066	}
insilmaril@163	2067
insilmaril@520	2068	void MapEditor::exportXHTML (const QString &dir, bool askForName)
insilmaril@517	2069	{
insilmaril@517	2070	ExportXHTMLDialog dia(this);
insilmaril@517	2071	dia.setFilePath (filePath );
insilmaril@517	2072	dia.setMapName (mapName );
insilmaril@517	2073	dia.readSettings();
insilmaril@526	2074	if (dir!="") dia.setDir (dir);
insilmaril@517	2075
insilmaril@517	2076	bool ok=true;
insilmaril@517	2077
insilmaril@520	2078	if (askForName)
insilmaril@517	2079	{
insilmaril@517	2080	if (dia.exec()!=QDialog::Accepted)
insilmaril@517	2081	ok=false;
insilmaril@517	2082	else
insilmaril@517	2083	{
insilmaril@517	2084	QDir d (dia.getDir());
insilmaril@517	2085	// Check, if warnings should be used before overwriting
insilmaril@517	2086	// the output directory
insilmaril@517	2087	if (d.exists() && d.count()>0)
insilmaril@517	2088	{
insilmaril@517	2089	WarningDialog warn;
insilmaril@517	2090	warn.showCancelButton (true);
insilmaril@517	2091	warn.setText(QString(
insilmaril@517	2092	"The directory %1 is not empty.\n"
insilmaril@517	2093	"Do you risk to overwrite some of its contents?").arg(d.path() ));
insilmaril@517	2094	warn.setCaption("Warning: Directory not empty");
insilmaril@517	2095	warn.setShowAgainName("mainwindow/overwrite-dir-xhtml");
insilmaril@517	2096
insilmaril@517	2097	if (warn.exec()!=QDialog::Accepted) ok=false;
insilmaril@517	2098	}
insilmaril@517	2099	}
insilmaril@517	2100	}
insilmaril@517	2101
insilmaril@517	2102	if (ok)
insilmaril@517	2103	{
insilmaril@526	2104	exportXML (dia.getDir(),false );
insilmaril@517	2105	dia.doExport(mapName );
insilmaril@517	2106	//if (dia.hasChanged()) setChanged();
insilmaril@517	2107	}
insilmaril@517	2108	}
insilmaril@0	2109
insilmaril@526	2110	void MapEditor::exportXML(QString dir, bool askForName)
insilmaril@0	2111	{
insilmaril@526	2112	if (askForName)
insilmaril@526	2113	{
insilmaril@526	2114	dir=browseDirectory(this,tr("Export XML to directory"));
insilmaril@526	2115	if (dir =="" && !reallyWriteDirectory(dir) )
insilmaril@526	2116	return;
insilmaril@526	2117	}
insilmaril@526	2118
insilmaril@260	2119	// Hide stuff during export, if settings want this
insilmaril@260	2120	setExportMode (true);
insilmaril@260	2121
insilmaril@0	2122	// Create subdirectories
insilmaril@0	2123	makeSubDirs (dir);
insilmaril@0	2124
insilmaril@0	2125	// write to directory
insilmaril@645	2126	QString saveFile=saveToDir (dir,mapName+"-",true,model->getTotalBBox().topLeft() ,NULL);
insilmaril@0	2127	QFile file;
insilmaril@0	2128
insilmaril@0	2129	file.setName ( dir + "/"+mapName+".xml");
insilmaril@366	2130	if ( !file.open( QIODevice::WriteOnly ) )
insilmaril@0	2131	{
insilmaril@0	2132	// This should neverever happen
insilmaril@159	2133	QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
insilmaril@0	2134	return;
insilmaril@0	2135	}
insilmaril@0	2136
insilmaril@0	2137	// Write it finally, and write in UTF8, no matter what
insilmaril@0	2138	QTextStream ts( &file );
insilmaril@0	2139	ts.setEncoding (QTextStream::UnicodeUTF8);
insilmaril@0	2140	ts << saveFile;
insilmaril@0	2141	file.close();
insilmaril@0	2142
insilmaril@0	2143	// Now write image, too
insilmaril@517	2144	exportImage (dir+"/images/"+mapName+".png",false,"PNG");
insilmaril@260	2145
insilmaril@260	2146	setExportMode (false);
insilmaril@0	2147	}
insilmaril@0	2148
insilmaril@0	2149	void MapEditor::clear()
insilmaril@0	2150	{
insilmaril@424	2151	xelection.unselect();
insilmaril@645	2152	model->clear();
insilmaril@0	2153	}
insilmaril@0	2154
insilmaril@0	2155	void MapEditor::copy()
insilmaril@0	2156	{
insilmaril@424	2157	LinkableMapObj *sel=xelection.single();
insilmaril@424	2158	if (sel)
insilmaril@0	2159	{
insilmaril@502	2160	if (redosAvail == 0)
insilmaril@0	2161	{
insilmaril@502	2162	// Copy to history
insilmaril@684	2163	QString s=model->getSelectString(sel);
insilmaril@505	2164	saveState (PartOfMap, s, "nop ()", s, "copy ()","Copy selection to clipboard",sel );
insilmaril@502	2165	curClipboard=curStep;
insilmaril@502	2166	}
insilmaril@502	2167
insilmaril@502	2168	// Copy also to global clipboard, because we are at last step in history
insilmaril@625	2169	QString bakMapName(QString("history-%1").arg(curStep));
insilmaril@625	2170	QString bakMapDir(tmpMapDir +"/"+bakMapName);
insilmaril@502	2171	copyDir (bakMapDir,clipboardDir );
insilmaril@166	2172
insilmaril@166	2173	clipboardEmpty=false;
insilmaril@166	2174	updateActions();
insilmaril@0	2175	}
insilmaril@0	2176	}
insilmaril@0	2177
insilmaril@163	2178	void MapEditor::redo()
insilmaril@163	2179	{
insilmaril@381	2180	// Can we undo at all?
insilmaril@381	2181	if (redosAvail<1) return;
insilmaril@473	2182
insilmaril@473	2183	bool blockSaveStateOrg=blockSaveState;
insilmaril@473	2184	blockSaveState=true;
insilmaril@473	2185
insilmaril@381	2186	redosAvail--;
insilmaril@381	2187
insilmaril@381	2188	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@366	2189	curStep++;
insilmaril@381	2190	if (curStep>stepsTotal) curStep=1;
insilmaril@366	2191	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	2192	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	2193	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	2194	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	2195	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	2196	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	2197
insilmaril@645	2198	/* TODO Maybe check for version, if we save the history
insilmaril@395	2199	if (!checkVersion(version))
insilmaril@395	2200	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	2201	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@645	2202	*/
insilmaril@366	2203
insilmaril@163	2204	// Find out current undo directory
insilmaril@625	2205	QString bakMapDir(QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@366	2206
insilmaril@473	2207	if (debug)
insilmaril@473	2208	{
insilmaril@473	2209	cout << "ME::redo() begin\n";
insilmaril@473	2210	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@473	2211	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@473	2212	cout << " curStep="<<curStep<<endl;
insilmaril@473	2213	cout << " ---------------------------"<<endl;
insilmaril@473	2214	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@473	2215	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@473	2216	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@473	2217	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@473	2218	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@473	2219	cout << " ---------------------------"<<endl<<endl;
insilmaril@473	2220	}
insilmaril@163	2221
insilmaril@163	2222	// select object before redo
insilmaril@163	2223	if (!redoSelection.isEmpty())
insilmaril@163	2224	select (redoSelection);
insilmaril@163	2225
insilmaril@366	2226
insilmaril@366	2227	parseAtom (redoCommand);
insilmaril@645	2228	model->reposition();
insilmaril@366	2229
insilmaril@473	2230	blockSaveState=blockSaveStateOrg;
insilmaril@366	2231
insilmaril@366	2232	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	2233	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	2234	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	2235	undoSet.writeSettings(histPath);
insilmaril@366	2236
insilmaril@408	2237	mainWindow->updateHistory (undoSet);
insilmaril@407	2238	updateActions();
insilmaril@366	2239
insilmaril@366	2240	/* TODO remove testing
insilmaril@163	2241	cout << "ME::redo() end\n";
insilmaril@163	2242	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	2243	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	2244	cout << " curStep="<<curStep<<endl;
insilmaril@163	2245	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	2246	*/
insilmaril@366	2247
insilmaril@366	2248
insilmaril@163	2249	}
insilmaril@163	2250
insilmaril@390	2251	bool MapEditor::isRedoAvailable()
insilmaril@390	2252	{
insilmaril@393	2253	if (undoSet.readNumEntry("/history/redosAvail",0)>0)
insilmaril@390	2254	return true;
insilmaril@390	2255	else
insilmaril@390	2256	return false;
insilmaril@390	2257	}
insilmaril@390	2258
insilmaril@106	2259	void MapEditor::undo()
insilmaril@106	2260	{
insilmaril@381	2261	// Can we undo at all?
insilmaril@381	2262	if (undosAvail<1) return;
insilmaril@381	2263
insilmaril@502	2264	mainWindow->statusMessage (tr("Autosave disabled during undo."));
insilmaril@502	2265
insilmaril@473	2266	bool blockSaveStateOrg=blockSaveState;
insilmaril@473	2267	blockSaveState=true;
insilmaril@473	2268
insilmaril@366	2269	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	2270	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	2271	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	2272	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	2273	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	2274	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	2275
insilmaril@645	2276	/* TODO Maybe check for version, if we save the history
insilmaril@395	2277	if (!checkVersion(version))
insilmaril@395	2278	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	2279	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@645	2280	*/
insilmaril@366	2281
insilmaril@163	2282	// Find out current undo directory
insilmaril@625	2283	QString bakMapDir(QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@163	2284
insilmaril@136	2285	// select object before undo
insilmaril@136	2286	if (!undoSelection.isEmpty())
insilmaril@136	2287	select (undoSelection);
insilmaril@136	2288
insilmaril@473	2289	if (debug)
insilmaril@473	2290	{
insilmaril@473	2291	cout << "ME::undo() begin\n";
insilmaril@473	2292	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@473	2293	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@473	2294	cout << " curStep="<<curStep<<endl;
insilmaril@473	2295	cout << " ---------------------------"<<endl;
insilmaril@473	2296	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@473	2297	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@473	2298	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@473	2299	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@473	2300	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@473	2301	cout << " ---------------------------"<<endl<<endl;
insilmaril@473	2302	}
insilmaril@106	2303	parseAtom (undoCommand);
insilmaril@645	2304	model->reposition();
insilmaril@106	2305
insilmaril@163	2306	undosAvail--;
insilmaril@366	2307	curStep--;
insilmaril@381	2308	if (curStep<1) curStep=stepsTotal;
insilmaril@366	2309
insilmaril@366	2310	redosAvail++;
insilmaril@163	2311
insilmaril@473	2312	blockSaveState=blockSaveStateOrg;
insilmaril@163	2313	/* TODO remove testing
insilmaril@163	2314	cout << "ME::undo() end\n";
insilmaril@163	2315	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	2316	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	2317	cout << " curStep="<<curStep<<endl;
insilmaril@163	2318	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	2319	*/
insilmaril@366	2320
insilmaril@366	2321	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	2322	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	2323	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	2324	undoSet.writeSettings(histPath);
insilmaril@366	2325
insilmaril@404	2326	mainWindow->updateHistory (undoSet);
insilmaril@366	2327	updateActions();
insilmaril@442	2328	xelection.update();
insilmaril@420	2329	ensureSelectionVisible();
insilmaril@106	2330	}
insilmaril@106	2331
insilmaril@390	2332	bool MapEditor::isUndoAvailable()
insilmaril@390	2333	{
insilmaril@390	2334	if (undoSet.readNumEntry("/history/undosAvail",0)>0)
insilmaril@390	2335	return true;
insilmaril@390	2336	else
insilmaril@390	2337	return false;
insilmaril@390	2338	}
insilmaril@390	2339
insilmaril@404	2340	void MapEditor::gotoHistoryStep (int i)
insilmaril@381	2341	{
insilmaril@381	2342	// Restore variables
insilmaril@381	2343	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@388	2344	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@388	2345
insilmaril@388	2346	if (i<0) i=undosAvail+redosAvail;
insilmaril@388	2347
insilmaril@388	2348	// Clicking above current step makes us undo things
insilmaril@381	2349	if (i<undosAvail)
insilmaril@381	2350	{
insilmaril@381	2351	for (int j=0; j<undosAvail-i; j++) undo();
insilmaril@381	2352	return;
insilmaril@381	2353	}
insilmaril@388	2354	// Clicking below current step makes us redo things
insilmaril@381	2355	if (i>undosAvail)
insilmaril@491	2356	for (int j=undosAvail; j<i; j++)
insilmaril@491	2357	{
insilmaril@491	2358	cout << "redo "<<j<<"/"<<undosAvail<<" i="<<i<<endl;
insilmaril@491	2359	redo();
insilmaril@491	2360	}
insilmaril@381	2361
insilmaril@381	2362	// And ignore clicking the current row ;-)
insilmaril@381	2363	}
insilmaril@381	2364
insilmaril@394	2365	void MapEditor::addMapReplaceInt(const QString &undoSel, const QString &path)
insilmaril@106	2366	{
insilmaril@393	2367	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	2368	QDir d(pathDir);
insilmaril@393	2369	QFile file (path);
insilmaril@163	2370
insilmaril@106	2371	if (d.exists() )
insilmaril@106	2372	{
insilmaril@106	2373	// We need to parse saved XML data
insilmaril@564	2374	parseVYMHandler handler;
insilmaril@163	2375	QXmlInputSource source( file);
insilmaril@106	2376	QXmlSimpleReader reader;
insilmaril@106	2377	reader.setContentHandler( &handler );
insilmaril@106	2378	reader.setErrorHandler( &handler );
insilmaril@645	2379	handler.setModel ( model);
insilmaril@393	2380	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@106	2381	if (undoSel.isEmpty())
insilmaril@106	2382	{
insilmaril@139	2383	unselect();
insilmaril@645	2384	model->clear();
insilmaril@106	2385	handler.setLoadMode (NewMap);
insilmaril@106	2386	} else
insilmaril@106	2387	{
insilmaril@106	2388	select (undoSel);
insilmaril@106	2389	handler.setLoadMode (ImportReplace);
insilmaril@106	2390	}
insilmaril@139	2391	blockReposition=true;
insilmaril@106	2392	bool ok = reader.parse( source );
insilmaril@139	2393	blockReposition=false;
insilmaril@106	2394	if (! ok )
insilmaril@106	2395	{
insilmaril@106	2396	// This should never ever happen
insilmaril@393	2397	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	2398	handler.errorProtocol());
insilmaril@106	2399	}
insilmaril@106	2400	} else
insilmaril@393	2401	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	2402	}
insilmaril@393	2403
insilmaril@394	2404	void MapEditor::addMapInsertInt (const QString &path, int pos)
insilmaril@393	2405	{
insilmaril@424	2406	BranchObj *sel=xelection.getBranch();
insilmaril@608	2407	if (sel)
insilmaril@106	2408	{
insilmaril@393	2409	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	2410	QDir d(pathDir);
insilmaril@393	2411	QFile file (path);
insilmaril@393	2412
insilmaril@393	2413	if (d.exists() )
insilmaril@393	2414	{
insilmaril@393	2415	// We need to parse saved XML data
insilmaril@564	2416	parseVYMHandler handler;
insilmaril@393	2417	QXmlInputSource source( file);
insilmaril@393	2418	QXmlSimpleReader reader;
insilmaril@393	2419	reader.setContentHandler( &handler );
insilmaril@393	2420	reader.setErrorHandler( &handler );
insilmaril@645	2421	handler.setModel (model);
insilmaril@393	2422	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@394	2423	handler.setLoadMode (ImportAdd);
insilmaril@393	2424	blockReposition=true;
insilmaril@393	2425	bool ok = reader.parse( source );
insilmaril@393	2426	blockReposition=false;
insilmaril@393	2427	if (! ok )
insilmaril@393	2428	{
insilmaril@393	2429	// This should never ever happen
insilmaril@393	2430	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	2431	handler.errorProtocol());
insilmaril@393	2432	}
insilmaril@645	2433	if (sel->getDepth()>0)
insilmaril@424	2434	sel->getLastBranch()->linkTo (sel,pos);
insilmaril@393	2435	} else
insilmaril@393	2436	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	2437	}
insilmaril@106	2438	}
insilmaril@106	2439
insilmaril@502	2440	void MapEditor::pasteNoSave(const int &n)
insilmaril@0	2441	{
insilmaril@491	2442	bool old=blockSaveState;
insilmaril@491	2443	blockSaveState=true;
insilmaril@680	2444	bool zippedOrg=zipped;
insilmaril@502	2445	if (redosAvail > 0 \|\| n!=0)
insilmaril@502	2446	{
insilmaril@502	2447	// Use the "historical" buffer
insilmaril@625	2448	QString bakMapName(QString("history-%1").arg(n));
insilmaril@625	2449	QString bakMapDir(tmpMapDir +"/"+bakMapName);
insilmaril@571	2450	load (bakMapDir+"/"+clipboardFile,ImportAdd, VymMap);
insilmaril@502	2451	} else
insilmaril@502	2452	// Use the global buffer
insilmaril@571	2453	load (clipboardDir+"/"+clipboardFile,ImportAdd, VymMap);
insilmaril@680	2454	zipped=zippedOrg;
insilmaril@491	2455	blockSaveState=old;
insilmaril@0	2456	}
insilmaril@0	2457
insilmaril@497	2458	void MapEditor::paste()
insilmaril@0	2459	{
insilmaril@424	2460	BranchObj *sel=xelection.getBranch();
insilmaril@424	2461	if (sel)
insilmaril@166	2462	{
insilmaril@395	2463	saveStateChangingPart(
insilmaril@424	2464	sel,
insilmaril@424	2465	sel,
insilmaril@502	2466	QString ("paste (%1)").arg(curClipboard),
insilmaril@424	2467	QString("Paste to %1").arg( getName(sel))
insilmaril@395	2468	);
insilmaril@502	2469	pasteNoSave(0);
insilmaril@645	2470	model->reposition();
insilmaril@166	2471	}
insilmaril@0	2472	}
insilmaril@0	2473
insilmaril@0	2474	void MapEditor::cut()
insilmaril@0	2475	{
insilmaril@424	2476	LinkableMapObj *sel=xelection.single();
insilmaril@491	2477	if ( sel && (xelection.type() == Selection::Branch \|\|
insilmaril@491	2478	xelection.type()==Selection::MapCenter \|\|
insilmaril@491	2479	xelection.type()==Selection::FloatImage))
insilmaril@424	2480	{
insilmaril@491	2481	/* No savestate! savestate is called in cutNoSave
insilmaril@424	2482	saveStateChangingPart(
insilmaril@424	2483	sel->getParObj(),
insilmaril@424	2484	sel,
insilmaril@424	2485	"cut ()",
insilmaril@424	2486	QString("Cut %1").arg(getName(sel ))
insilmaril@424	2487	);
insilmaril@491	2488	*/
insilmaril@424	2489	copy();
insilmaril@491	2490	deleteSelection();
insilmaril@645	2491	model->reposition();
insilmaril@424	2492	}
insilmaril@0	2493	}
insilmaril@0	2494
insilmaril@537	2495	void MapEditor::move(const double &x, const double &y)
insilmaril@130	2496	{
insilmaril@424	2497	LinkableMapObj *sel=xelection.single();
insilmaril@424	2498	if (sel)
insilmaril@366	2499	{
insilmaril@625	2500	QPointF ap(sel->getAbsPos());
insilmaril@625	2501	QPointF to(x, y);
insilmaril@625	2502	if (ap != to)
insilmaril@625	2503	{
insilmaril@625	2504	QString ps=qpointfToString(ap);
insilmaril@684	2505	QString s=xelection.getSelectString();
insilmaril@625	2506	saveState(
insilmaril@625	2507	s, "move "+ps,
insilmaril@625	2508	s, "move "+qpointfToString(to),
insilmaril@625	2509	QString("Move %1 to %2").arg(getName(sel)).arg(ps));
insilmaril@625	2510	sel->move(x,y);
insilmaril@645	2511	model->reposition();
insilmaril@625	2512	xelection.update();
insilmaril@625	2513	}
insilmaril@366	2514	}
insilmaril@366	2515	}
insilmaril@366	2516
insilmaril@537	2517	void MapEditor::moveRel (const double &x, const double &y)
insilmaril@366	2518	{
insilmaril@424	2519	LinkableMapObj *sel=xelection.single();
insilmaril@424	2520	if (sel)
insilmaril@366	2521	{
insilmaril@625	2522	QPointF rp(sel->getRelPos());
insilmaril@625	2523	QPointF to(x, y);
insilmaril@625	2524	if (rp != to)
insilmaril@625	2525	{
insilmaril@625	2526	QString ps=qpointfToString (sel->getRelPos());
insilmaril@684	2527	QString s=model->getSelectString(sel);
insilmaril@625	2528	saveState(
insilmaril@625	2529	s, "moveRel "+ps,
insilmaril@625	2530	s, "moveRel "+qpointfToString(to),
insilmaril@625	2531	QString("Move %1 to relative position %2").arg(getName(sel)).arg(ps));
insilmaril@625	2532	((OrnamentedObj*)sel)->move2RelPos (x,y);
insilmaril@645	2533	model->reposition();
insilmaril@625	2534	sel->updateLink();
insilmaril@625	2535	xelection.update();
insilmaril@625	2536	}
insilmaril@366	2537	}
insilmaril@130	2538	}
insilmaril@130	2539
insilmaril@0	2540	void MapEditor::moveBranchUp()
insilmaril@0	2541	{
insilmaril@424	2542	BranchObj* bo=xelection.getBranch();
insilmaril@0	2543	BranchObj* par;
insilmaril@424	2544	if (bo)
insilmaril@0	2545	{
insilmaril@314	2546	if (!bo->canMoveBranchUp()) return;
insilmaril@0	2547	par=(BranchObj*)(bo->getParObj());
insilmaril@473	2548	BranchObj *obo=par->moveBranchUp (bo); // bo will be the one below selection
insilmaril@684	2549	saveState (model->getSelectString(bo),"moveBranchDown ()",model->getSelectString(obo),"moveBranchUp ()",QString("Move up %1").arg(getName(bo)));
insilmaril@645	2550	model->reposition();
insilmaril@420	2551	scene()->update();
insilmaril@442	2552	xelection.update();
insilmaril@0	2553	ensureSelectionVisible();
insilmaril@0	2554	}
insilmaril@0	2555	}
insilmaril@0	2556
insilmaril@0	2557	void MapEditor::moveBranchDown()
insilmaril@0	2558	{
insilmaril@424	2559	BranchObj* bo=xelection.getBranch();
insilmaril@0	2560	BranchObj* par;
insilmaril@424	2561	if (bo)
insilmaril@0	2562	{
insilmaril@314	2563	if (!bo->canMoveBranchDown()) return;
insilmaril@0	2564	par=(BranchObj*)(bo->getParObj());
insilmaril@473	2565	BranchObj *obo=par->moveBranchDown(bo); // bo will be the one above selection
insilmaril@684	2566	saveState(model->getSelectString(bo),"moveBranchUp ()",model->getSelectString(obo),"moveBranchDown ()",QString("Move down %1").arg(getName(bo)));
insilmaril@645	2567	model->reposition();
insilmaril@420	2568	scene()->update();
insilmaril@442	2569	xelection.update();
insilmaril@0	2570	ensureSelectionVisible();
insilmaril@0	2571	}
insilmaril@0	2572	}
insilmaril@0	2573
insilmaril@608	2574	void MapEditor::sortChildren()
insilmaril@608	2575	{
insilmaril@608	2576	BranchObj* bo=xelection.getBranch();
insilmaril@608	2577	if (bo)
insilmaril@608	2578	{
insilmaril@608	2579	if(bo->countBranches()>1)
insilmaril@608	2580	{
insilmaril@615	2581	saveStateChangingPart(bo,bo, "sortChildren ()",QString("Sort children of %1").arg(getName(bo)));
insilmaril@608	2582	bo->sortChildren();
insilmaril@645	2583	model->reposition();
insilmaril@608	2584	ensureSelectionVisible();
insilmaril@608	2585	}
insilmaril@608	2586	}
insilmaril@608	2587	}
insilmaril@608	2588
insilmaril@491	2589	void MapEditor::linkTo(const QString &dstString)
insilmaril@420	2590	{
insilmaril@424	2591	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	2592	if (fio)
insilmaril@424	2593	{
insilmaril@645	2594	BranchObj dst=(BranchObj)(model->findObjBySelect(dstString));
insilmaril@424	2595	if (dst && (typeid(*dst)==typeid (BranchObj) \|\|
insilmaril@424	2596	typeid(*dst)==typeid (MapCenterObj)))
insilmaril@424	2597	{
insilmaril@424	2598	LinkableMapObj *dstPar=dst->getParObj();
insilmaril@684	2599	QString parString=model->getSelectString(dstPar);
insilmaril@684	2600	QString fioPreSelectString=model->getSelectString(fio);
insilmaril@684	2601	QString fioPreParentSelectString=model->getSelectString (fio->getParObj());
insilmaril@420	2602	((BranchObj*)(dst))->addFloatImage (fio);
insilmaril@424	2603	xelection.unselect();
insilmaril@420	2604	((BranchObj*)(fio->getParObj()))->removeFloatImage (fio);
insilmaril@420	2605	fio=((BranchObj*)(dst))->getLastFloatImage();
insilmaril@420	2606	fio->setRelPos();
insilmaril@420	2607	fio->reposition();
insilmaril@424	2608	xelection.select(fio);
insilmaril@420	2609	saveState(
insilmaril@684	2610	model->getSelectString(fio),
insilmaril@420	2611	QString("linkTo (\"%1\")").arg(fioPreParentSelectString),
insilmaril@420	2612	fioPreSelectString,
insilmaril@420	2613	QString ("linkTo (\"%1\")").arg(dstString),
insilmaril@420	2614	QString ("Link floatimage to %1").arg(getName(dst)));
insilmaril@424	2615	}
insilmaril@420	2616	}
insilmaril@420	2617	}
insilmaril@420	2618
insilmaril@366	2619	QString MapEditor::getHeading(bool &ok, QPoint &p)
insilmaril@0	2620	{
insilmaril@424	2621	BranchObj *bo=xelection.getBranch();
insilmaril@424	2622	if (bo)
insilmaril@366	2623	{
insilmaril@366	2624	ok=true;
insilmaril@424	2625	p=mapFromScene(bo->getAbsPos());
insilmaril@424	2626	return bo->getHeading();
insilmaril@366	2627	}
insilmaril@366	2628	ok=false;
insilmaril@366	2629	return QString();
insilmaril@366	2630	}
insilmaril@366	2631
insilmaril@366	2632	void MapEditor::setHeading(const QString &s)
insilmaril@366	2633	{
insilmaril@424	2634	BranchObj *sel=xelection.getBranch();
insilmaril@424	2635	if (sel)
insilmaril@0	2636	{
insilmaril@395	2637	saveState(
insilmaril@424	2638	sel,
insilmaril@424	2639	"setHeading (\""+sel->getHeading()+"\")",
insilmaril@424	2640	sel,
insilmaril@366	2641	"setHeading (\""+s+"\")",
insilmaril@424	2642	QString("Set heading of %1 to \"%2\"").arg(getName(sel)).arg(s) );
insilmaril@424	2643	sel->setHeading(s );
insilmaril@645	2644	model->reposition();
insilmaril@442	2645	xelection.update();
insilmaril@106	2646	ensureSelectionVisible();
insilmaril@106	2647	}
insilmaril@106	2648	}
insilmaril@106	2649
insilmaril@366	2650	void MapEditor::setHeadingInt(const QString &s)
insilmaril@366	2651	{
insilmaril@424	2652	BranchObj *bo=xelection.getBranch();
insilmaril@424	2653	if (bo)
insilmaril@366	2654	{
insilmaril@424	2655	bo->setHeading(s);
insilmaril@645	2656	model->reposition();
insilmaril@442	2657	xelection.update();
insilmaril@366	2658	ensureSelectionVisible();
insilmaril@366	2659	}
insilmaril@366	2660	}
insilmaril@366	2661
insilmaril@366	2662	void MapEditor::setVymLinkInt (const QString &s)
insilmaril@143	2663	{
insilmaril@143	2664	// Internal function, no saveState needed
insilmaril@424	2665	BranchObj *bo=xelection.getBranch();
insilmaril@424	2666	if (bo)
insilmaril@143	2667	{
insilmaril@424	2668	bo->setVymLink(s);
insilmaril@645	2669	model->reposition();
insilmaril@491	2670	updateActions();
insilmaril@442	2671	xelection.update();
insilmaril@143	2672	ensureSelectionVisible();
insilmaril@143	2673	}
insilmaril@143	2674	}
insilmaril@143	2675
insilmaril@684	2676	BranchObj* MapEditor::addMapCenter ()
insilmaril@684	2677	{
insilmaril@684	2678	MapCenterObj *mco= model->addMapCenter(contextMenuPos);
insilmaril@684	2679	xelection.select (mco);
insilmaril@684	2680	updateActions();
insilmaril@684	2681	ensureSelectionVisible();
insilmaril@684	2682	saveState (
insilmaril@684	2683	mco,
insilmaril@684	2684	"delete()",
insilmaril@684	2685	NULL,
insilmaril@684	2686	QString ("addMapCenter (%1,%2)").arg (contextMenuPos.x()).arg(contextMenuPos.y()),
insilmaril@684	2687	QString ("Adding MapCenter to (%1,%2").arg (contextMenuPos.x()).arg(contextMenuPos.y())
insilmaril@684	2688	);
insilmaril@684	2689	return mco;
insilmaril@684	2690	}
insilmaril@684	2691
insilmaril@366	2692	BranchObj* MapEditor::addNewBranchInt(int num)
insilmaril@0	2693	{
insilmaril@366	2694	// Depending on pos:
insilmaril@366	2695	// -3 insert in childs of parent above selection
insilmaril@366	2696	// -2 add branch to selection
insilmaril@366	2697	// -1 insert in childs of parent below selection
insilmaril@366	2698	// 0..n insert in childs of parent at pos
insilmaril@366	2699	BranchObj *newbo=NULL;
insilmaril@424	2700	BranchObj *bo=xelection.getBranch();
insilmaril@424	2701	if (bo)
insilmaril@0	2702	{
insilmaril@366	2703	if (num==-2)
insilmaril@0	2704	{
insilmaril@0	2705	// save scroll state. If scrolled, automatically select
insilmaril@0	2706	// new branch in order to tmp unscroll parent...
insilmaril@537	2707	newbo=bo->addBranch();
insilmaril@366	2708
insilmaril@366	2709	}else if (num==-1)
insilmaril@0	2710	{
insilmaril@366	2711	num=bo->getNum()+1;
insilmaril@366	2712	bo=(BranchObj*)bo->getParObj();
insilmaril@537	2713	if (bo) newbo=bo->insertBranch(num);
insilmaril@366	2714	}else if (num==-3)
insilmaril@366	2715	{
insilmaril@366	2716	num=bo->getNum();
insilmaril@366	2717	bo=(BranchObj*)bo->getParObj();
insilmaril@537	2718	if (bo) newbo=bo->insertBranch(num);
insilmaril@366	2719	}
insilmaril@537	2720	if (!newbo) return NULL;
insilmaril@366	2721	}
insilmaril@366	2722	return newbo;
insilmaril@366	2723	}
insilmaril@366	2724
insilmaril@394	2725	BranchObj* MapEditor::addNewBranch(int pos)
insilmaril@366	2726	{
insilmaril@366	2727	// Different meaning than num in addNewBranchInt!
insilmaril@366	2728	// -1 add above
insilmaril@366	2729	// 0 add as child
insilmaril@366	2730	// +1 add below
insilmaril@424	2731	BranchObj *bo = xelection.getBranch();
insilmaril@394	2732	BranchObj *newbo=NULL;
insilmaril@394	2733
insilmaril@424	2734	if (bo)
insilmaril@366	2735	{
insilmaril@421	2736	setCursor (Qt::ArrowCursor);
insilmaril@421	2737
insilmaril@366	2738	newbo=addNewBranchInt (pos-2);
insilmaril@366	2739
insilmaril@366	2740	if (newbo)
insilmaril@366	2741	{
insilmaril@395	2742	saveState(
insilmaril@417	2743	newbo,
insilmaril@393	2744	"delete ()",
insilmaril@424	2745	bo,
insilmaril@537	2746	QString ("addBranch (%1)").arg(pos),
insilmaril@395	2747	QString ("Add new branch to %1").arg(getName(bo)));
insilmaril@366	2748
insilmaril@645	2749	model->reposition();
insilmaril@537	2750	xelection.update();
insilmaril@684	2751	latestSelection=model->getSelectString(newbo);
insilmaril@531	2752	// In Network mode, the client needs to know where the new branch is,
insilmaril@531	2753	// so we have to pass on this information via saveState.
insilmaril@531	2754	// TODO: Get rid of this positioning workaround
insilmaril@531	2755	QString ps=qpointfToString (newbo->getAbsPos());
insilmaril@537	2756	sendData ("selectLatestAdded ()");
insilmaril@534	2757	sendData (QString("move %1").arg(ps));
insilmaril@534	2758	sendSelection();
insilmaril@366	2759	}
insilmaril@366	2760	}
insilmaril@394	2761	return newbo;
insilmaril@366	2762	}
insilmaril@366	2763
insilmaril@366	2764
insilmaril@394	2765	BranchObj* MapEditor::addNewBranchBefore()
insilmaril@366	2766	{
insilmaril@394	2767	BranchObj *newbo=NULL;
insilmaril@424	2768	BranchObj *bo = xelection.getBranch();
insilmaril@491	2769	if (bo && xelection.type()==Selection::Branch)
insilmaril@394	2770	// We accept no MapCenterObj here, so we _have_ a parent
insilmaril@366	2771	{
insilmaril@408	2772	QPointF p=bo->getRelPos();
insilmaril@394	2773
insilmaril@394	2774
insilmaril@424	2775	BranchObj parbo=(BranchObj)(bo->getParObj());
insilmaril@394	2776
insilmaril@394	2777	// add below selection
insilmaril@394	2778	newbo=parbo->insertBranch(bo->getNum()+1);
insilmaril@394	2779	if (newbo)
insilmaril@366	2780	{
insilmaril@394	2781	newbo->move2RelPos (p);
insilmaril@394	2782
insilmaril@394	2783	// Move selection to new branch
insilmaril@424	2784	bo->linkTo (newbo,-1);
insilmaril@394	2785
insilmaril@394	2786	saveState (newbo, "deleteKeepChilds ()", newbo, "addBranchBefore ()",
insilmaril@394	2787	QString ("Add branch before %1").arg(getName(bo)));
insilmaril@394	2788
insilmaril@645	2789	model->reposition();
insilmaril@442	2790	xelection.update();
insilmaril@394	2791	}
insilmaril@0	2792	}
insilmaril@537	2793	latestSelection=xelection.getSelectString();
insilmaril@394	2794	return newbo;
insilmaril@0	2795	}
insilmaril@0	2796
insilmaril@0	2797	void MapEditor::deleteSelection()
insilmaril@0	2798	{
insilmaril@424	2799	BranchObj *bo = xelection.getBranch();
insilmaril@645	2800	if (bo && xelection.type()==Selection::MapCenter)
insilmaril@645	2801	{
insilmaril@645	2802	// BranchObj* par=(BranchObj*)(bo->getParObj());
insilmaril@645	2803	xelection.unselect();
insilmaril@645	2804	/* FIXME Note: does saveStateRemovingPart work for MCO? (No parent!)
insilmaril@645	2805	saveStateRemovingPart (bo, QString ("Delete %1").arg(getName(bo)));
insilmaril@645	2806	*/
insilmaril@645	2807	bo=model->removeMapCenter ((MapCenterObj*)bo);
insilmaril@645	2808	if (bo)
insilmaril@645	2809	{
insilmaril@645	2810	xelection.select (bo);
insilmaril@645	2811	ensureSelectionVisible();
insilmaril@645	2812	xelection.update();
insilmaril@645	2813	}
insilmaril@645	2814	model->reposition();
insilmaril@645	2815	return;
insilmaril@645	2816	}
insilmaril@491	2817	if (bo && xelection.type()==Selection::Branch)
insilmaril@0	2818	{
insilmaril@294	2819	BranchObj* par=(BranchObj*)(bo->getParObj());
insilmaril@424	2820	xelection.unselect();
insilmaril@394	2821	saveStateRemovingPart (bo, QString ("Delete %1").arg(getName(bo)));
insilmaril@0	2822	par->removeBranch(bo);
insilmaril@424	2823	xelection.select (par);
insilmaril@0	2824	ensureSelectionVisible();
insilmaril@645	2825	model->reposition();
insilmaril@442	2826	xelection.update();
insilmaril@442	2827	xelection.update();
insilmaril@424	2828	return;
insilmaril@0	2829	}
insilmaril@424	2830	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	2831	if (fio)
insilmaril@0	2832	{
insilmaril@0	2833	BranchObj* par=(BranchObj*)(fio->getParObj());
insilmaril@395	2834	saveStateChangingPart(
insilmaril@395	2835	par,
insilmaril@395	2836	fio,
insilmaril@395	2837	"delete ()",
insilmaril@395	2838	QString("Delete %1").arg(getName(fio))
insilmaril@395	2839	);
insilmaril@424	2840	xelection.unselect();
insilmaril@0	2841	par->removeFloatImage(fio);
insilmaril@424	2842	xelection.select (par);
insilmaril@645	2843	model->reposition();
insilmaril@442	2844	xelection.update();
insilmaril@0	2845	ensureSelectionVisible();
insilmaril@424	2846	return;
insilmaril@0	2847	}
insilmaril@0	2848	}
insilmaril@0	2849
insilmaril@0	2850	LinkableMapObj* MapEditor::getSelection()
insilmaril@0	2851	{
insilmaril@424	2852	return xelection.single();
insilmaril@0	2853	}
insilmaril@0	2854
insilmaril@442	2855	BranchObj* MapEditor::getSelectedBranch()
insilmaril@442	2856	{
insilmaril@442	2857	return xelection.getBranch();
insilmaril@442	2858	}
insilmaril@442	2859
insilmaril@442	2860	FloatImageObj* MapEditor::getSelectedFloatImage()
insilmaril@442	2861	{
insilmaril@442	2862	return xelection.getFloatImage();
insilmaril@442	2863	}
insilmaril@442	2864
insilmaril@267	2865	void MapEditor::unselect()
insilmaril@267	2866	{
insilmaril@424	2867	xelection.unselect();
insilmaril@267	2868	}
insilmaril@267	2869
insilmaril@267	2870	void MapEditor::reselect()
insilmaril@267	2871	{
insilmaril@424	2872	xelection.reselect();
insilmaril@267	2873	}
insilmaril@267	2874
insilmaril@83	2875	bool MapEditor::select (const QString &s)
insilmaril@83	2876	{
insilmaril@652	2877	if (xelection.select(s))
insilmaril@0	2878	{
insilmaril@442	2879	xelection.update();
insilmaril@0	2880	ensureSelectionVisible();
insilmaril@528	2881	sendSelection ();
insilmaril@0	2882	return true;
insilmaril@652	2883	}
insilmaril@139	2884	return false;
insilmaril@0	2885	}
insilmaril@0	2886
insilmaril@684	2887	bool MapEditor::select (LinkableMapObj *lmo)
insilmaril@684	2888	{
insilmaril@684	2889	if (xelection.select(lmo))
insilmaril@684	2890	{
insilmaril@684	2891	xelection.update();
insilmaril@684	2892	ensureSelectionVisible();
insilmaril@684	2893	sendSelection ();
insilmaril@684	2894	return true;
insilmaril@684	2895	}
insilmaril@684	2896	return false;
insilmaril@684	2897	}
insilmaril@684	2898
insilmaril@366	2899	QString MapEditor::getSelectString()
insilmaril@366	2900	{
insilmaril@424	2901	return xelection.getSelectString();
insilmaril@366	2902	}
insilmaril@366	2903
insilmaril@366	2904	void MapEditor::selectInt (LinkableMapObj *lmo)
insilmaril@0	2905	{
insilmaril@491	2906	if (lmo && xelection.single()!= lmo && isSelectBlocked()==false )
insilmaril@442	2907	{
insilmaril@424	2908	xelection.select(lmo);
insilmaril@442	2909	xelection.update();
insilmaril@528	2910	sendSelection ();
insilmaril@442	2911	}
insilmaril@267	2912	}
insilmaril@0	2913
insilmaril@366	2914	void MapEditor::selectNextBranchInt()
insilmaril@0	2915	{
insilmaril@0	2916	// Increase number of branch
insilmaril@424	2917	LinkableMapObj *sel=xelection.single();
insilmaril@424	2918	if (sel)
insilmaril@0	2919	{
insilmaril@684	2920	QString s=xelection.getSelectString();
insilmaril@0	2921	QString part;
insilmaril@0	2922	QString typ;
insilmaril@0	2923	QString num;
insilmaril@0	2924
insilmaril@0	2925	// Where am I?
insilmaril@0	2926	part=s.section(",",-1);
insilmaril@0	2927	typ=part.left (3);
insilmaril@0	2928	num=part.right(part.length() - 3);
insilmaril@0	2929
insilmaril@0	2930	s=s.left (s.length() -num.length());
insilmaril@0	2931
insilmaril@0	2932	// Go to next lmo
insilmaril@0	2933	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2934
insilmaril@0	2935	s=s+num;
insilmaril@0	2936
insilmaril@0	2937	// Try to select this one
insilmaril@0	2938	if (select (s)) return;
insilmaril@0	2939
insilmaril@0	2940	// We have no direct successor,
insilmaril@0	2941	// try to increase the parental number in order to
insilmaril@0	2942	// find a successor with same depth
insilmaril@0	2943
insilmaril@424	2944	int d=xelection.single()->getDepth();
insilmaril@0	2945	int oldDepth=d;
insilmaril@0	2946	int i;
insilmaril@0	2947	bool found=false;
insilmaril@0	2948	bool b;
insilmaril@0	2949	while (!found && d>0)
insilmaril@0	2950	{
insilmaril@0	2951	s=s.section (",",0,d-1);
insilmaril@0	2952	// replace substring of current depth in s with "1"
insilmaril@0	2953	part=s.section(",",-1);
insilmaril@0	2954	typ=part.left (3);
insilmaril@0	2955	num=part.right(part.length() - 3);
insilmaril@0	2956
insilmaril@0	2957	if (d>1)
insilmaril@0	2958	{
insilmaril@0	2959	// increase number of parent
insilmaril@0	2960	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2961	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2962	} else
insilmaril@0	2963	{
insilmaril@0	2964	// Special case, look at orientation
insilmaril@473	2965	if (xelection.single()->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@0	2966	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2967	else
insilmaril@0	2968	num=QString ("%1").arg(num.toUInt()-1);
insilmaril@0	2969	s=typ+num;
insilmaril@0	2970	}
insilmaril@0	2971
insilmaril@0	2972	if (select (s))
insilmaril@0	2973	// pad to oldDepth, select the first branch for each depth
insilmaril@0	2974	for (i=d;i<oldDepth;i++)
insilmaril@0	2975	{
insilmaril@0	2976	b=select (s);
insilmaril@0	2977	if (b)
insilmaril@0	2978	{
insilmaril@424	2979	if ( xelection.getBranch()->countBranches()>0)
insilmaril@0	2980	s+=",bo:0";
insilmaril@0	2981	else
insilmaril@0	2982	break;
insilmaril@0	2983	} else
insilmaril@0	2984	break;
insilmaril@0	2985	}
insilmaril@0	2986
insilmaril@0	2987	// try to select the freshly built string
insilmaril@0	2988	found=select(s);
insilmaril@0	2989	d--;
insilmaril@0	2990	}
insilmaril@0	2991	return;
insilmaril@0	2992	}
insilmaril@0	2993	}
insilmaril@0	2994
insilmaril@366	2995	void MapEditor::selectPrevBranchInt()
insilmaril@0	2996	{
insilmaril@0	2997	// Decrease number of branch
insilmaril@424	2998	BranchObj *bo=xelection.getBranch();
insilmaril@424	2999	if (bo)
insilmaril@0	3000	{
insilmaril@684	3001	QString s=xelection.getSelectString();
insilmaril@0	3002	QString part;
insilmaril@0	3003	QString typ;
insilmaril@0	3004	QString num;
insilmaril@0	3005
insilmaril@0	3006	// Where am I?
insilmaril@0	3007	part=s.section(",",-1);
insilmaril@0	3008	typ=part.left (3);
insilmaril@0	3009	num=part.right(part.length() - 3);
insilmaril@0	3010
insilmaril@0	3011	s=s.left (s.length() -num.length());
insilmaril@0	3012
insilmaril@411	3013	int n=num.toInt()-1;
insilmaril@411	3014
insilmaril@0	3015	// Go to next lmo
insilmaril@411	3016	num=QString ("%1").arg(n);
insilmaril@0	3017	s=s+num;
insilmaril@0	3018
insilmaril@0	3019	// Try to select this one
insilmaril@411	3020	if (n>=0 && select (s)) return;
insilmaril@0	3021
insilmaril@0	3022	// We have no direct precessor,
insilmaril@0	3023	// try to decrease the parental number in order to
insilmaril@0	3024	// find a precessor with same depth
insilmaril@0	3025
insilmaril@424	3026	int d=xelection.single()->getDepth();
insilmaril@0	3027	int oldDepth=d;
insilmaril@0	3028	int i;
insilmaril@0	3029	bool found=false;
insilmaril@0	3030	bool b;
insilmaril@0	3031	while (!found && d>0)
insilmaril@0	3032	{
insilmaril@0	3033	s=s.section (",",0,d-1);
insilmaril@0	3034	// replace substring of current depth in s with "1"
insilmaril@0	3035	part=s.section(",",-1);
insilmaril@0	3036	typ=part.left (3);
insilmaril@0	3037	num=part.right(part.length() - 3);
insilmaril@0	3038
insilmaril@0	3039	if (d>1)
insilmaril@0	3040	{
insilmaril@0	3041	// decrease number of parent
insilmaril@411	3042	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	3043	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	3044	} else
insilmaril@0	3045	{
insilmaril@0	3046	// Special case, look at orientation
insilmaril@473	3047	if (xelection.single()->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@411	3048	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	3049	else
insilmaril@411	3050	num=QString ("%1").arg(num.toInt()+1);
insilmaril@0	3051	s=typ+num;
insilmaril@0	3052	}
insilmaril@0	3053
insilmaril@0	3054	if (select(s))
insilmaril@0	3055	// pad to oldDepth, select the last branch for each depth
insilmaril@0	3056	for (i=d;i<oldDepth;i++)
insilmaril@0	3057	{
insilmaril@0	3058	b=select (s);
insilmaril@0	3059	if (b)
insilmaril@424	3060	if ( xelection.getBranch()->countBranches()>0)
insilmaril@424	3061	s+=",bo:"+ QString ("%1").arg( xelection.getBranch()->countBranches()-1 );
insilmaril@0	3062	else
insilmaril@0	3063	break;
insilmaril@0	3064	else
insilmaril@0	3065	break;
insilmaril@0	3066	}
insilmaril@0	3067
insilmaril@0	3068	// try to select the freshly built string
insilmaril@0	3069	found=select(s);
insilmaril@0	3070	d--;
insilmaril@0	3071	}
insilmaril@0	3072	return;
insilmaril@0	3073	}
insilmaril@0	3074	}
insilmaril@0	3075
insilmaril@0	3076	void MapEditor::selectUpperBranch()
insilmaril@0	3077	{
insilmaril@491	3078	if (isSelectBlocked() ) return;
insilmaril@491	3079
insilmaril@424	3080	BranchObj *bo=xelection.getBranch();
insilmaril@491	3081	if (bo && xelection.type()==Selection::Branch)
insilmaril@0	3082	{
insilmaril@473	3083	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@424	3084	selectPrevBranchInt();
insilmaril@424	3085	else
insilmaril@424	3086	if (bo->getDepth()==1)
insilmaril@424	3087	selectNextBranchInt();
insilmaril@424	3088	else
insilmaril@424	3089	selectPrevBranchInt();
insilmaril@424	3090	}
insilmaril@424	3091	}
insilmaril@424	3092
insilmaril@424	3093	void MapEditor::selectLowerBranch()
insilmaril@424	3094	{
insilmaril@491	3095	if (isSelectBlocked() ) return;
insilmaril@491	3096
insilmaril@424	3097	BranchObj *bo=xelection.getBranch();
insilmaril@491	3098	if (bo && xelection.type()==Selection::Branch)
insilmaril@473	3099	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@424	3100	selectNextBranchInt();
insilmaril@424	3101	else
insilmaril@424	3102	if (bo->getDepth()==1)
insilmaril@366	3103	selectPrevBranchInt();
insilmaril@0	3104	else
insilmaril@366	3105	selectNextBranchInt();
insilmaril@0	3106	}
insilmaril@0	3107
insilmaril@0	3108
insilmaril@0	3109	void MapEditor::selectLeftBranch()
insilmaril@0	3110	{
insilmaril@491	3111	if (isSelectBlocked() ) return;
insilmaril@491	3112
insilmaril@0	3113	BranchObj* bo;
insilmaril@0	3114	BranchObj* par;
insilmaril@424	3115	LinkableMapObj *sel=xelection.single();
insilmaril@424	3116	if (sel)
insilmaril@0	3117	{
insilmaril@491	3118	if (xelection.type()== Selection::MapCenter)
insilmaril@0	3119	{
insilmaril@424	3120	par=xelection.getBranch();
insilmaril@0	3121	bo=par->getLastSelectedBranch();
insilmaril@0	3122	if (bo)
insilmaril@0	3123	{
insilmaril@0	3124	// Workaround for reselecting on left and right side
insilmaril@473	3125	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@424	3126	bo=par->getLastBranch();
insilmaril@424	3127	if (bo)
insilmaril@0	3128	{
insilmaril@0	3129	bo=par->getLastBranch();
insilmaril@424	3130	xelection.select(bo);
insilmaril@442	3131	xelection.update();
insilmaril@0	3132	ensureSelectionVisible();
insilmaril@528	3133	sendSelection();
insilmaril@0	3134	}
insilmaril@0	3135	}
insilmaril@0	3136	} else
insilmaril@0	3137	{
insilmaril@424	3138	par=(BranchObj*)(sel->getParObj());
insilmaril@473	3139	if (sel->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@0	3140	{
insilmaril@491	3141	if (xelection.type() == Selection::Branch \|\|
insilmaril@491	3142	xelection.type() == Selection::FloatImage)
insilmaril@0	3143	{
insilmaril@424	3144	xelection.select(par);
insilmaril@442	3145	xelection.update();
insilmaril@0	3146	ensureSelectionVisible();
insilmaril@528	3147	sendSelection();
insilmaril@0	3148	}
insilmaril@0	3149	} else
insilmaril@0	3150	{
insilmaril@491	3151	if (xelection.type() == Selection::Branch )
insilmaril@0	3152	{
insilmaril@424	3153	bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0	3154	if (bo)
insilmaril@0	3155	{
insilmaril@424	3156	xelection.select(bo);
insilmaril@442	3157	xelection.update();
insilmaril@0	3158	ensureSelectionVisible();
insilmaril@528	3159	sendSelection();
insilmaril@0	3160	}
insilmaril@0	3161	}
insilmaril@0	3162	}
insilmaril@0	3163	}
insilmaril@0	3164	}
insilmaril@0	3165	}
insilmaril@0	3166
insilmaril@0	3167	void MapEditor::selectRightBranch()
insilmaril@0	3168	{
insilmaril@491	3169	if (isSelectBlocked() ) return;
insilmaril@491	3170
insilmaril@0	3171	BranchObj* bo;
insilmaril@0	3172	BranchObj* par;
insilmaril@424	3173	LinkableMapObj *sel=xelection.single();
insilmaril@424	3174	if (sel)
insilmaril@0	3175	{
insilmaril@491	3176	if (xelection.type()==Selection::MapCenter)
insilmaril@0	3177	{
insilmaril@424	3178	par=xelection.getBranch();
insilmaril@0	3179	bo=par->getLastSelectedBranch();
insilmaril@0	3180	if (bo)
insilmaril@0	3181	{
insilmaril@366	3182	// Workaround for reselecting on left and right side
insilmaril@473	3183	if (bo->getOrientation()==LinkableMapObj::LeftOfCenter)
insilmaril@0	3184	bo=par->getFirstBranch();
insilmaril@0	3185	if (bo)
insilmaril@0	3186	{
insilmaril@424	3187	xelection.select(bo);
insilmaril@442	3188	xelection.update();
insilmaril@0	3189	ensureSelectionVisible();
insilmaril@528	3190	sendSelection();
insilmaril@0	3191	}
insilmaril@0	3192	}
insilmaril@0	3193	} else
insilmaril@0	3194	{
insilmaril@424	3195	par=(BranchObj*)(xelection.single()->getParObj());
insilmaril@473	3196	if (xelection.single()->getOrientation()==LinkableMapObj::LeftOfCenter)
insilmaril@0	3197	{
insilmaril@491	3198	if (xelection.type() == Selection::Branch \|\|
insilmaril@491	3199	xelection.type() == Selection::FloatImage)
insilmaril@0	3200	{
insilmaril@424	3201	xelection.select(par);
insilmaril@442	3202	xelection.update();
insilmaril@0	3203	ensureSelectionVisible();
insilmaril@528	3204	sendSelection();
insilmaril@0	3205	}
insilmaril@0	3206	} else
insilmaril@0	3207	{
insilmaril@491	3208	if (xelection.type() == Selection::Branch)
insilmaril@0	3209	{
insilmaril@424	3210	bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0	3211	if (bo)
insilmaril@0	3212	{
insilmaril@424	3213	xelection.select(bo);
insilmaril@442	3214	xelection.update();
insilmaril@0	3215	ensureSelectionVisible();
insilmaril@528	3216	sendSelection();
insilmaril@0	3217	}
insilmaril@0	3218	}
insilmaril@0	3219	}
insilmaril@0	3220	}
insilmaril@0	3221	}
insilmaril@0	3222	}
insilmaril@0	3223
insilmaril@0	3224	void MapEditor::selectFirstBranch()
insilmaril@0	3225	{
insilmaril@424	3226	BranchObj *bo1=xelection.getBranch();
insilmaril@0	3227	BranchObj *bo2;
insilmaril@0	3228	BranchObj* par;
insilmaril@424	3229	if (bo1)
insilmaril@424	3230	{
insilmaril@424	3231	par=(BranchObj*)(bo1->getParObj());
insilmaril@680	3232	if (!par) return;
insilmaril@424	3233	bo2=par->getFirstBranch();
insilmaril@424	3234	if (bo2) {
insilmaril@424	3235	xelection.select(bo2);
insilmaril@442	3236	xelection.update();
insilmaril@424	3237	ensureSelectionVisible();
insilmaril@528	3238	sendSelection();
insilmaril@424	3239	}
insilmaril@424	3240	}
insilmaril@0	3241	}
insilmaril@0	3242
insilmaril@0	3243	void MapEditor::selectLastBranch()
insilmaril@0	3244	{
insilmaril@424	3245	BranchObj *bo1=xelection.getBranch();
insilmaril@0	3246	BranchObj *bo2;
insilmaril@0	3247	BranchObj* par;
insilmaril@424	3248	if (bo1)
insilmaril@424	3249	{
insilmaril@424	3250	par=(BranchObj*)(bo1->getParObj());
insilmaril@680	3251	if (!par) return;
insilmaril@424	3252	bo2=par->getLastBranch();
insilmaril@424	3253	if (bo2)
insilmaril@0	3254	{
insilmaril@424	3255	xelection.select(bo2);
insilmaril@442	3256	xelection.update();
insilmaril@424	3257	ensureSelectionVisible();
insilmaril@528	3258	sendSelection();
insilmaril@424	3259	}
insilmaril@424	3260	}
insilmaril@0	3261	}
insilmaril@0	3262
insilmaril@408	3263	void MapEditor::selectMapBackgroundImage ()
insilmaril@408	3264	{
insilmaril@408	3265	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@408	3266	fd->setMode (Q3FileDialog::ExistingFile);
insilmaril@408	3267	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@408	3268	ImagePreview *p =new ImagePreview (fd);
insilmaril@408	3269	fd->setContentsPreviewEnabled( TRUE );
insilmaril@408	3270	fd->setContentsPreview( p, p );
insilmaril@408	3271	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@408	3272	fd->setCaption(vymName+" - " +tr("Load background image"));
insilmaril@408	3273	fd->setDir (lastImageDir);
insilmaril@408	3274	fd->show();
insilmaril@408	3275
insilmaril@408	3276	if ( fd->exec() == QDialog::Accepted )
insilmaril@408	3277	{
insilmaril@412	3278	// TODO selectMapBackgroundImg in QT4 use: lastImageDir=fd->directory();
insilmaril@408	3279	lastImageDir=QDir (fd->dirPath());
insilmaril@408	3280	setMapBackgroundImage (fd->selectedFile());
insilmaril@408	3281	}
insilmaril@408	3282	}
insilmaril@408	3283
insilmaril@442	3284	void MapEditor::setMapBackgroundImage (const QString &fn) //FIXME missing savestate
insilmaril@408	3285	{
insilmaril@408	3286	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@408	3287	/*
insilmaril@408	3288	saveState(
insilmaril@408	3289	selection,
insilmaril@408	3290	QString ("setMapBackgroundImage (%1)").arg(oldcol.name()),
insilmaril@408	3291	selection,
insilmaril@408	3292	QString ("setMapBackgroundImage (%1)").arg(col.name()),
insilmaril@408	3293	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	3294	*/
insilmaril@408	3295	QBrush brush;
insilmaril@408	3296	brush.setTextureImage (QPixmap (fn));
insilmaril@408	3297	mapScene->setBackgroundBrush(brush);
insilmaril@408	3298	}
insilmaril@408	3299
insilmaril@398	3300	void MapEditor::selectMapBackgroundColor()
insilmaril@0	3301	{
insilmaril@408	3302	QColor col = QColorDialog::getColor( mapScene->backgroundBrush().color(), this );
insilmaril@0	3303	if ( !col.isValid() ) return;
insilmaril@408	3304	setMapBackgroundColor( col );
insilmaril@0	3305	}
insilmaril@0	3306
insilmaril@398	3307
insilmaril@398	3308	void MapEditor::setMapBackgroundColor(QColor col)
insilmaril@0	3309	{
insilmaril@408	3310	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@398	3311	saveState(
insilmaril@445	3312	QString ("setMapBackgroundColor (\"%1\")").arg(oldcol.name()),
insilmaril@445	3313	QString ("setMapBackgroundColor (\"%1\")").arg(col.name()),
insilmaril@398	3314	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	3315	mapScene->setBackgroundBrush(col);
insilmaril@398	3316	}
insilmaril@398	3317
insilmaril@398	3318	QColor MapEditor::getMapBackgroundColor()
insilmaril@398	3319	{
insilmaril@408	3320	return mapScene->backgroundBrush().color();
insilmaril@0	3321	}
insilmaril@0	3322
insilmaril@395	3323	QColor MapEditor::getCurrentHeadingColor()
insilmaril@0	3324	{
insilmaril@424	3325	BranchObj *bo=xelection.getBranch();
insilmaril@424	3326	if (bo) return bo->getColor();
insilmaril@395	3327
insilmaril@395	3328	QMessageBox::warning(0,tr("Warning"),tr("Can't get color of heading,\nthere's no branch selected"));
insilmaril@395	3329	return Qt::black;
insilmaril@0	3330	}
insilmaril@0	3331
insilmaril@417	3332	void MapEditor::colorBranch (QColor c)
insilmaril@0	3333	{
insilmaril@424	3334	BranchObj *bo=xelection.getBranch();
insilmaril@424	3335	if (bo)
insilmaril@0	3336	{
insilmaril@424	3337	saveState(
insilmaril@424	3338	bo,
insilmaril@445	3339	QString ("colorBranch (\"%1\")").arg(bo->getColor().name()),
insilmaril@424	3340	bo,
insilmaril@445	3341	QString ("colorBranch (\"%1\")").arg(c.name()),
insilmaril@424	3342	QString("Set color of %1 to %2").arg(getName(bo)).arg(c.name())
insilmaril@424	3343	);
insilmaril@424	3344	bo->setColor(c); // color branch
insilmaril@0	3345	}
insilmaril@0	3346	}
insilmaril@0	3347
insilmaril@417	3348	void MapEditor::colorSubtree (QColor c)
insilmaril@0	3349	{
insilmaril@424	3350	BranchObj *bo=xelection.getBranch();
insilmaril@424	3351	if (bo)
insilmaril@0	3352	{
insilmaril@424	3353	saveStateChangingPart(
insilmaril@424	3354	bo,
insilmaril@424	3355	bo,
insilmaril@445	3356	QString ("colorSubtree (\"%1\")").arg(c.name()),
insilmaril@424	3357	QString ("Set color of %1 and childs to %2").arg(getName(bo)).arg(c.name())
insilmaril@424	3358	);
insilmaril@424	3359	bo->setColorSubtree (c); // color links, color childs
insilmaril@0	3360	}
insilmaril@0	3361	}
insilmaril@0	3362
insilmaril@0	3363
insilmaril@0	3364	void MapEditor::toggleStandardFlag(QString f)
insilmaril@0	3365	{
insilmaril@424	3366	BranchObj *bo=xelection.getBranch();
insilmaril@424	3367	if (bo)
insilmaril@0	3368	{
insilmaril@424	3369	QString u,r;
insilmaril@424	3370	if (bo->isSetStandardFlag(f))
insilmaril@366	3371	{
insilmaril@424	3372	r="unsetFlag";
insilmaril@424	3373	u="setFlag";
insilmaril@424	3374	}
insilmaril@424	3375	else
insilmaril@424	3376	{
insilmaril@424	3377	u="unsetFlag";
insilmaril@424	3378	r="setFlag";
insilmaril@424	3379	}
insilmaril@424	3380	saveState(
insilmaril@424	3381	bo,
insilmaril@424	3382	QString("%1 (\"%2\")").arg(u).arg(f),
insilmaril@424	3383	bo,
insilmaril@424	3384	QString("%1 (\"%2\")").arg(r).arg(f),
insilmaril@424	3385	QString("Toggling standard flag \"%1\" of %2").arg(f).arg(getName(bo)));
insilmaril@424	3386	bo->toggleStandardFlag (f,mainWindow->useFlagGroups());
insilmaril@442	3387	xelection.update();
insilmaril@424	3388	}
insilmaril@0	3389	}
insilmaril@0	3390
insilmaril@0	3391
insilmaril@0	3392	BranchObj* MapEditor::findText (QString s, bool cs)
insilmaril@0	3393	{
insilmaril@366	3394	QTextDocument::FindFlags flags=0;
insilmaril@366	3395	if (cs) flags=QTextDocument::FindCaseSensitively;
insilmaril@366	3396
insilmaril@0	3397	if (!itFind)
insilmaril@0	3398	{ // Nothing found or new find process
insilmaril@0	3399	if (EOFind)
insilmaril@0	3400	// nothing found, start again
insilmaril@0	3401	EOFind=false;
insilmaril@645	3402	itFind=model->first();
insilmaril@0	3403	}
insilmaril@0	3404	bool searching=true;
insilmaril@0	3405	bool foundNote=false;
insilmaril@0	3406	while (searching && !EOFind)
insilmaril@0	3407	{
insilmaril@0	3408	if (itFind)
insilmaril@0	3409	{
insilmaril@0	3410	// Searching in Note
insilmaril@0	3411	if (itFind->getNote().contains(s,cs))
insilmaril@0	3412	{
insilmaril@424	3413	if (xelection.single()!=itFind)
insilmaril@0	3414	{
insilmaril@424	3415	xelection.select(itFind);
insilmaril@0	3416	ensureSelectionVisible();
insilmaril@0	3417	}
insilmaril@366	3418	if (textEditor->findText(s,flags))
insilmaril@0	3419	{
insilmaril@0	3420	searching=false;
insilmaril@0	3421	foundNote=true;
insilmaril@0	3422	}
insilmaril@0	3423	}
insilmaril@0	3424	// Searching in Heading
insilmaril@0	3425	if (searching && itFind->getHeading().contains (s,cs) )
insilmaril@0	3426	{
insilmaril@424	3427	xelection.select(itFind);
insilmaril@0	3428	ensureSelectionVisible();
insilmaril@0	3429	searching=false;
insilmaril@0	3430	}
insilmaril@0	3431	}
insilmaril@0	3432	if (!foundNote)
insilmaril@0	3433	{
insilmaril@645	3434	itFind=model->next(itFind);
insilmaril@0	3435	if (!itFind) EOFind=true;
insilmaril@0	3436	}
insilmaril@684	3437	//cout <<"still searching... "<<qPrintable( itFind->getHeading())<<endl;
insilmaril@0	3438	}
insilmaril@0	3439	if (!searching)
insilmaril@424	3440	return xelection.getBranch();
insilmaril@424	3441	else
insilmaril@0	3442	return NULL;
insilmaril@0	3443	}
insilmaril@0	3444
insilmaril@0	3445	void MapEditor::findReset()
insilmaril@0	3446	{ // Necessary if text to find changes during a find process
insilmaril@0	3447	itFind=NULL;
insilmaril@0	3448	EOFind=false;
insilmaril@0	3449	}
insilmaril@395	3450	void MapEditor::setURL(const QString &url)
insilmaril@395	3451	{
insilmaril@424	3452	BranchObj *bo=xelection.getBranch();
insilmaril@424	3453	if (bo)
insilmaril@424	3454	{
insilmaril@395	3455	QString oldurl=bo->getURL();
insilmaril@395	3456	bo->setURL (url);
insilmaril@395	3457	saveState (
insilmaril@424	3458	bo,
insilmaril@395	3459	QString ("setURL (\"%1\")").arg(oldurl),
insilmaril@424	3460	bo,
insilmaril@395	3461	QString ("setURL (\"%1\")").arg(url),
insilmaril@395	3462	QString ("set URL of %1 to %2").arg(getName(bo)).arg(url)
insilmaril@395	3463	);
insilmaril@395	3464	updateActions();
insilmaril@645	3465	model->reposition();
insilmaril@491	3466	xelection.update();
insilmaril@491	3467	ensureSelectionVisible();
insilmaril@395	3468	}
insilmaril@395	3469	}
insilmaril@0	3470
insilmaril@0	3471	void MapEditor::editURL()
insilmaril@0	3472	{
insilmaril@424	3473	BranchObj *bo=xelection.getBranch();
insilmaril@424	3474	if (bo)
insilmaril@0	3475	{
insilmaril@0	3476	bool ok;
insilmaril@0	3477	QString text = QInputDialog::getText(
insilmaril@0	3478	"VYM", tr("Enter URL:"), QLineEdit::Normal,
insilmaril@143	3479	bo->getURL(), &ok, this );
insilmaril@0	3480	if ( ok)
insilmaril@0	3481	// user entered something and pressed OK
insilmaril@395	3482	setURL (text);
insilmaril@0	3483	}
insilmaril@0	3484	}
insilmaril@0	3485
insilmaril@528	3486	void MapEditor::editLocalURL()
insilmaril@528	3487	{
insilmaril@528	3488	BranchObj *bo=xelection.getBranch();
insilmaril@528	3489	if (bo)
insilmaril@528	3490	{
insilmaril@528	3491	QStringList filters;
insilmaril@528	3492	filters <<"All files (*)";
insilmaril@528	3493	filters << tr("Text","Filedialog") + " (*.txt)";
insilmaril@528	3494	filters << tr("Spreadsheet","Filedialog") + " (.odp,.sxc)";
insilmaril@528	3495	filters << tr("Textdocument","Filedialog") +" (.odw,.sxw)";
insilmaril@528	3496	filters << tr("Images","Filedialog") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)";
insilmaril@528	3497	QFileDialog *fd=new QFileDialog( this,vymName+" - " +tr("Set URL to a local file"));
insilmaril@528	3498	fd->setFilters (filters);
insilmaril@528	3499	fd->setCaption(vymName+" - " +tr("Set URL to a local file"));
insilmaril@528	3500	fd->setDirectory (lastFileDir);
insilmaril@528	3501	if (! bo->getVymLink().isEmpty() )
insilmaril@528	3502	fd->selectFile( bo->getURL() );
insilmaril@528	3503	fd->show();
insilmaril@528	3504
insilmaril@528	3505	if ( fd->exec() == QDialog::Accepted )
insilmaril@528	3506	{
insilmaril@528	3507	lastFileDir=QDir (fd->directory().path());
insilmaril@528	3508	setURL (fd->selectedFile() );
insilmaril@528	3509	}
insilmaril@528	3510	}
insilmaril@528	3511	}
insilmaril@528	3512
insilmaril@266	3513	QString MapEditor::getURL()
insilmaril@266	3514	{
insilmaril@424	3515	BranchObj *bo=xelection.getBranch();
insilmaril@424	3516	if (bo)
insilmaril@424	3517	return bo->getURL();
insilmaril@266	3518	else
insilmaril@266	3519	return "";
insilmaril@266	3520	}
insilmaril@266	3521
insilmaril@366	3522	QStringList MapEditor::getURLs()
insilmaril@366	3523	{
insilmaril@366	3524	QStringList urls;
insilmaril@424	3525	BranchObj *bo=xelection.getBranch();
insilmaril@424	3526	if (bo)
insilmaril@366	3527	{
insilmaril@366	3528	bo=bo->first();
insilmaril@366	3529	while (bo)
insilmaril@366	3530	{
insilmaril@366	3531	if (!bo->getURL().isEmpty()) urls.append( bo->getURL());
insilmaril@366	3532	bo=bo->next();
insilmaril@366	3533	}
insilmaril@366	3534	}
insilmaril@366	3535	return urls;
insilmaril@366	3536	}
insilmaril@366	3537
insilmaril@366	3538
insilmaril@0	3539	void MapEditor::editHeading2URL()
insilmaril@0	3540	{
insilmaril@424	3541	BranchObj *bo=xelection.getBranch();
insilmaril@424	3542	if (bo)
insilmaril@424	3543	setURL (bo->getHeading());
insilmaril@0	3544	}
insilmaril@0	3545
insilmaril@0	3546	void MapEditor::editBugzilla2URL()
insilmaril@0	3547	{
insilmaril@424	3548	BranchObj *bo=xelection.getBranch();
insilmaril@424	3549	if (bo)
insilmaril@0	3550	{
insilmaril@143	3551	QString url= "https://bugzilla.novell.com/show_bug.cgi?id="+bo->getHeading();
insilmaril@395	3552	setURL (url);
insilmaril@0	3553	}
insilmaril@0	3554	}
insilmaril@0	3555
insilmaril@175	3556	void MapEditor::editFATE2URL()
insilmaril@175	3557	{
insilmaril@424	3558	BranchObj *bo=xelection.getBranch();
insilmaril@424	3559	if (bo)
insilmaril@175	3560	{
insilmaril@175	3561	QString url= "http://keeper.suse.de:8080/webfate/match/id?value=ID"+bo->getHeading();
insilmaril@395	3562	saveState(
insilmaril@424	3563	bo,
insilmaril@395	3564	"setURL (\""+bo->getURL()+"\")",
insilmaril@424	3565	bo,
insilmaril@395	3566	"setURL (\""+url+"\")",
insilmaril@395	3567	QString("Use heading of %1 as link to FATE").arg(getName(bo))
insilmaril@395	3568	);
insilmaril@175	3569	bo->setURL (url);
insilmaril@175	3570	updateActions();
insilmaril@175	3571	}
insilmaril@175	3572	}
insilmaril@175	3573
insilmaril@0	3574	void MapEditor::editVymLink()
insilmaril@0	3575	{
insilmaril@424	3576	BranchObj *bo=xelection.getBranch();
insilmaril@424	3577	if (bo)
insilmaril@0	3578	{
insilmaril@404	3579	QStringList filters;
insilmaril@404	3580	filters <<"VYM map (*.vym)";
insilmaril@404	3581	QFileDialog *fd=new QFileDialog( this,vymName+" - " +tr("Link to another map"));
insilmaril@404	3582	fd->setFilters (filters);
insilmaril@404	3583	fd->setCaption(vymName+" - " +tr("Link to another map"));
insilmaril@442	3584	fd->setDirectory (lastFileDir);
insilmaril@143	3585	if (! bo->getVymLink().isEmpty() )
insilmaril@404	3586	fd->selectFile( bo->getVymLink() );
insilmaril@0	3587	fd->show();
insilmaril@0	3588
insilmaril@0	3589	QString fn;
insilmaril@0	3590	if ( fd->exec() == QDialog::Accepted )
insilmaril@143	3591	{
insilmaril@442	3592	lastFileDir=QDir (fd->directory().path());
insilmaril@395	3593	saveState(
insilmaril@424	3594	bo,
insilmaril@395	3595	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@424	3596	bo,
insilmaril@395	3597	"setVymLink (\""+fd->selectedFile()+"\")",
insilmaril@395	3598	QString("Set vymlink of %1 to %2").arg(getName(bo)).arg(fd->selectedFile())
insilmaril@395	3599	);
insilmaril@491	3600	setVymLinkInt (fd->selectedFile() );
insilmaril@143	3601	}
insilmaril@0	3602	}
insilmaril@0	3603	}
insilmaril@0	3604
insilmaril@0	3605	void MapEditor::deleteVymLink()
insilmaril@0	3606	{
insilmaril@424	3607	BranchObj *bo=xelection.getBranch();
insilmaril@424	3608	if (bo)
insilmaril@0	3609	{
insilmaril@395	3610	saveState(
insilmaril@424	3611	bo,
insilmaril@395	3612	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@424	3613	bo,
insilmaril@395	3614	"setVymLink (\"\")",
insilmaril@395	3615	QString("Unset vymlink of %1").arg(getName(bo))
insilmaril@395	3616	);
insilmaril@143	3617	bo->setVymLink ("" );
insilmaril@0	3618	updateActions();
insilmaril@645	3619	model->reposition();
insilmaril@408	3620	scene()->update();
insilmaril@0	3621	}
insilmaril@0	3622	}
insilmaril@0	3623
insilmaril@395	3624	void MapEditor::setHideExport(bool b)
insilmaril@243	3625	{
insilmaril@424	3626	BranchObj *bo=xelection.getBranch();
insilmaril@424	3627	if (bo)
insilmaril@395	3628	{
insilmaril@424	3629	bo->setHideInExport (b);
insilmaril@395	3630	QString u= b ? "false" : "true";
insilmaril@395	3631	QString r=!b ? "false" : "true";
insilmaril@395	3632
insilmaril@395	3633	saveState(
insilmaril@424	3634	bo,
insilmaril@395	3635	QString ("setHideExport (%1)").arg(u),
insilmaril@424	3636	bo,
insilmaril@395	3637	QString ("setHideExport (%1)").arg(r),
insilmaril@424	3638	QString ("Set HideExport flag of %1 to %2").arg(getName(bo)).arg (r)
insilmaril@395	3639	);
insilmaril@243	3640	updateActions();
insilmaril@645	3641	model->reposition();
insilmaril@491	3642	xelection.update();
insilmaril@408	3643	scene()->update();
insilmaril@243	3644	}
insilmaril@243	3645	}
insilmaril@243	3646
insilmaril@395	3647	void MapEditor::toggleHideExport()
insilmaril@395	3648	{
insilmaril@424	3649	BranchObj *bo=xelection.getBranch();
insilmaril@424	3650	if (bo)
insilmaril@424	3651	setHideExport ( !bo->hideInExport() );
insilmaril@395	3652	}
insilmaril@395	3653
insilmaril@0	3654	QString MapEditor::getVymLink()
insilmaril@0	3655	{
insilmaril@424	3656	BranchObj *bo=xelection.getBranch();
insilmaril@424	3657	if (bo)
insilmaril@424	3658	return bo->getVymLink();
insilmaril@424	3659	else
insilmaril@424	3660	return "";
insilmaril@0	3661
insilmaril@0	3662	}
insilmaril@0	3663
insilmaril@366	3664	QStringList MapEditor::getVymLinks()
insilmaril@366	3665	{
insilmaril@366	3666	QStringList links;
insilmaril@424	3667	BranchObj *bo=xelection.getBranch();
insilmaril@424	3668	if (bo)
insilmaril@366	3669	{
insilmaril@366	3670	bo=bo->first();
insilmaril@366	3671	while (bo)
insilmaril@366	3672	{
insilmaril@366	3673	if (!bo->getVymLink().isEmpty()) links.append( bo->getVymLink());
insilmaril@366	3674	bo=bo->next();
insilmaril@366	3675	}
insilmaril@366	3676	}
insilmaril@366	3677	return links;
insilmaril@366	3678	}
insilmaril@366	3679
insilmaril@366	3680
insilmaril@395	3681	void MapEditor::deleteKeepChilds()
insilmaril@98	3682	{
insilmaril@424	3683	BranchObj *bo=xelection.getBranch();
insilmaril@424	3684	BranchObj *par;
insilmaril@424	3685	if (bo)
insilmaril@424	3686	{
insilmaril@424	3687	par=(BranchObj*)(bo->getParObj());
insilmaril@408	3688	QPointF p=bo->getRelPos();
insilmaril@395	3689	saveStateChangingPart(
insilmaril@424	3690	bo->getParObj(),
insilmaril@424	3691	bo,
insilmaril@395	3692	"deleteKeepChilds ()",
insilmaril@395	3693	QString("Remove %1 and keep its childs").arg(getName(bo))
insilmaril@395	3694	);
insilmaril@394	3695
insilmaril@684	3696	QString sel=model->getSelectString(bo);
insilmaril@98	3697	unselect();
insilmaril@98	3698	par->removeBranchHere(bo);
insilmaril@645	3699	model->reposition();
insilmaril@98	3700	select (sel);
insilmaril@424	3701	xelection.getBranch()->move2RelPos (p);
insilmaril@645	3702	model->reposition();
insilmaril@98	3703	}
insilmaril@98	3704	}
insilmaril@98	3705
insilmaril@395	3706	void MapEditor::deleteChilds()
insilmaril@98	3707	{
insilmaril@424	3708	BranchObj *bo=xelection.getBranch();
insilmaril@424	3709	if (bo)
insilmaril@98	3710	{
insilmaril@395	3711	saveStateChangingPart(
insilmaril@491	3712	bo,
insilmaril@424	3713	bo,
insilmaril@395	3714	"deleteChilds ()",
insilmaril@424	3715	QString( "Remove childs of branch %1").arg(getName(bo))
insilmaril@395	3716	);
insilmaril@424	3717	bo->removeChilds();
insilmaril@645	3718	model->reposition();
insilmaril@98	3719	}
insilmaril@98	3720	}
insilmaril@98	3721
insilmaril@0	3722	void MapEditor::editMapInfo()
insilmaril@0	3723	{
insilmaril@0	3724	ExtraInfoDialog dia;
insilmaril@0	3725	dia.setMapName (getFileName() );
insilmaril@645	3726	dia.setAuthor (model->getAuthor() );
insilmaril@645	3727	dia.setComment(model->getComment() );
insilmaril@0	3728
insilmaril@0	3729	// Calc some stats
insilmaril@0	3730	QString stats;
insilmaril@408	3731	stats+=tr("%1 items on map\n","Info about map").arg (mapScene->items().size(),6);
insilmaril@0	3732
insilmaril@0	3733	uint b=0;
insilmaril@0	3734	uint f=0;
insilmaril@0	3735	uint n=0;
insilmaril@103	3736	uint xl=0;
insilmaril@0	3737	BranchObj *bo;
insilmaril@645	3738	bo=model->first();
insilmaril@0	3739	while (bo)
insilmaril@0	3740	{
insilmaril@0	3741	if (!bo->getNote().isEmpty() ) n++;
insilmaril@0	3742	f+= bo->countFloatImages();
insilmaril@0	3743	b++;
insilmaril@103	3744	xl+=bo->countXLinks();
insilmaril@645	3745	bo=model->next(bo);
insilmaril@0	3746	}
insilmaril@0	3747	stats+=QString ("%1 branches\n").arg (b-1,6);
insilmaril@104	3748	stats+=QString ("%1 xLinks \n").arg (xl,6);
insilmaril@0	3749	stats+=QString ("%1 notes\n").arg (n,6);
insilmaril@0	3750	stats+=QString ("%1 images\n").arg (f,6);
insilmaril@0	3751	dia.setStats (stats);
insilmaril@0	3752
insilmaril@0	3753	// Finally show dialog
insilmaril@0	3754	if (dia.exec() == QDialog::Accepted)
insilmaril@0	3755	{
insilmaril@398	3756	setMapAuthor (dia.getAuthor() );
insilmaril@398	3757	setMapComment (dia.getComment() );
insilmaril@0	3758	}
insilmaril@0	3759	}
insilmaril@0	3760
insilmaril@442	3761	void MapEditor::ensureSelectionVisible()
insilmaril@442	3762	{
insilmaril@442	3763	LinkableMapObj *lmo=xelection.single();
insilmaril@442	3764	if (lmo) ensureVisible (lmo->getBBox() );
insilmaril@442	3765
insilmaril@442	3766	}
insilmaril@442	3767
insilmaril@442	3768	void MapEditor::updateSelection()
insilmaril@442	3769	{
insilmaril@442	3770	// Tell selection to update geometries
insilmaril@442	3771	xelection.update();
insilmaril@442	3772	}
insilmaril@442	3773
insilmaril@0	3774	void MapEditor::updateActions()
insilmaril@0	3775	{
insilmaril@442	3776	// Tell mainwindow to update states of actions
insilmaril@390	3777	mainWindow->updateActions();
insilmaril@412	3778	// TODO maybe don't update if blockReposition is set
insilmaril@0	3779	}
insilmaril@0	3780
insilmaril@160	3781	void MapEditor::updateNoteFlag()
insilmaril@160	3782	{
insilmaril@427	3783	setChanged();
insilmaril@424	3784	BranchObj *bo=xelection.getBranch();
insilmaril@427	3785	if (bo)
insilmaril@427	3786	{
insilmaril@427	3787	bo->updateNoteFlag();
insilmaril@427	3788	mainWindow->updateActions();
insilmaril@427	3789	}
insilmaril@160	3790	}
insilmaril@160	3791
insilmaril@398	3792	void MapEditor::setMapAuthor (const QString &s)
insilmaril@0	3793	{
insilmaril@398	3794	saveState (
insilmaril@645	3795	QString ("setMapAuthor (\"%1\")").arg(model->getAuthor()),
insilmaril@398	3796	QString ("setMapAuthor (\"%1\")").arg(s),
insilmaril@398	3797	QString ("Set author of map to \"%1\"").arg(s)
insilmaril@398	3798	);
insilmaril@645	3799	model->setAuthor (s);
insilmaril@398	3800	}
insilmaril@398	3801
insilmaril@398	3802	void MapEditor::setMapComment (const QString &s)
insilmaril@398	3803	{
insilmaril@398	3804	saveState (
insilmaril@645	3805	QString ("setMapComment (\"%1\")").arg(model->getComment()),
insilmaril@398	3806	QString ("setMapComment (\"%1\")").arg(s),
insilmaril@398	3807	QString ("Set comment of map")
insilmaril@398	3808	);
insilmaril@645	3809	model->setComment (s);
insilmaril@398	3810	}
insilmaril@398	3811
insilmaril@398	3812	void MapEditor::setMapLinkStyle (const QString & s)
insilmaril@398	3813	{
insilmaril@645	3814	QString snow;
insilmaril@645	3815	if (linkstyle==LinkableMapObj::Line)
insilmaril@645	3816	snow="StyleLine";
insilmaril@645	3817	else if (linkstyle==LinkableMapObj::Parabel)
insilmaril@645	3818	snow="StyleParabel";
insilmaril@645	3819	else if (linkstyle==LinkableMapObj::PolyLine)
insilmaril@645	3820	snow="StylePolyLine";
insilmaril@645	3821	else if (linkstyle==LinkableMapObj::PolyParabel)
insilmaril@645	3822	snow="StyleParabel";
insilmaril@645	3823
insilmaril@645	3824	saveState (
insilmaril@398	3825	QString("setMapLinkStyle (\"%1\")").arg(s),
insilmaril@645	3826	QString("setMapLinkStyle (\"%1\")").arg(snow),
insilmaril@398	3827	QString("Set map link style (\"%1\")").arg(s)
insilmaril@398	3828	);
insilmaril@398	3829
insilmaril@398	3830	if (s=="StyleLine")
insilmaril@473	3831	linkstyle=LinkableMapObj::Line;
insilmaril@398	3832	else if (s=="StyleParabel")
insilmaril@473	3833	linkstyle=LinkableMapObj::Parabel;
insilmaril@398	3834	else if (s=="StylePolyLine")
insilmaril@473	3835	linkstyle=LinkableMapObj::PolyLine;
insilmaril@398	3836	else
insilmaril@473	3837	linkstyle=LinkableMapObj::PolyParabel;
insilmaril@398	3838
insilmaril@0	3839	BranchObj *bo;
insilmaril@645	3840	bo=model->first();
insilmaril@645	3841	bo=model->next(bo);
insilmaril@0	3842	while (bo)
insilmaril@0	3843	{
insilmaril@0	3844	bo->setLinkStyle(bo->getDefLinkStyle());
insilmaril@645	3845	bo=model->next(bo);
insilmaril@0	3846	}
insilmaril@645	3847	model->reposition();
insilmaril@0	3848	}
insilmaril@0	3849
insilmaril@473	3850	LinkableMapObj::Style MapEditor::getMapLinkStyle ()
insilmaril@0	3851	{
insilmaril@0	3852	return linkstyle;
insilmaril@0	3853	}
insilmaril@0	3854
insilmaril@398	3855	void MapEditor::setMapDefLinkColor(QColor c)
insilmaril@0	3856	{
insilmaril@97	3857	defLinkColor=c;
insilmaril@497	3858	BranchObj *bo;
insilmaril@645	3859	bo=model->first();
insilmaril@497	3860	while (bo)
insilmaril@497	3861	{
insilmaril@497	3862	bo->setLinkColor();
insilmaril@645	3863	bo=model->next(bo);
insilmaril@497	3864	}
insilmaril@0	3865	updateActions();
insilmaril@0	3866	}
insilmaril@0	3867
insilmaril@398	3868	void MapEditor::setMapLinkColorHintInt()
insilmaril@0	3869	{
insilmaril@398	3870	// called from setMapLinkColorHint(lch) or at end of parse
insilmaril@0	3871	BranchObj *bo;
insilmaril@645	3872	bo=model->first();
insilmaril@0	3873	while (bo)
insilmaril@0	3874	{
insilmaril@0	3875	bo->setLinkColor();
insilmaril@645	3876	bo=model->next(bo);
insilmaril@0	3877	}
insilmaril@0	3878	}
insilmaril@0	3879
insilmaril@473	3880	void MapEditor::setMapLinkColorHint(LinkableMapObj::ColorHint lch)
insilmaril@0	3881	{
insilmaril@0	3882	linkcolorhint=lch;
insilmaril@398	3883	setMapLinkColorHintInt();
insilmaril@0	3884	}
insilmaril@0	3885
insilmaril@398	3886	void MapEditor::toggleMapLinkColorHint()
insilmaril@0	3887	{
insilmaril@473	3888	if (linkcolorhint==LinkableMapObj::HeadingColor)
insilmaril@473	3889	linkcolorhint=LinkableMapObj::DefaultColor;
insilmaril@0	3890	else
insilmaril@473	3891	linkcolorhint=LinkableMapObj::HeadingColor;
insilmaril@0	3892	BranchObj *bo;
insilmaril@645	3893	bo=model->first();
insilmaril@0	3894	while (bo)
insilmaril@0	3895	{
insilmaril@0	3896	bo->setLinkColor();
insilmaril@645	3897	bo=model->next(bo);
insilmaril@0	3898	}
insilmaril@0	3899	}
insilmaril@0	3900
insilmaril@473	3901	LinkableMapObj::ColorHint MapEditor::getMapLinkColorHint()
insilmaril@0	3902	{
insilmaril@0	3903	return linkcolorhint;
insilmaril@0	3904	}
insilmaril@0	3905
insilmaril@398	3906	QColor MapEditor::getMapDefLinkColor()
insilmaril@0	3907	{
insilmaril@97	3908	return defLinkColor;
insilmaril@97	3909	}
insilmaril@97	3910
insilmaril@398	3911	void MapEditor::setMapDefXLinkColor(QColor col)
insilmaril@97	3912	{
insilmaril@97	3913	defXLinkColor=col;
insilmaril@97	3914	}
insilmaril@97	3915
insilmaril@398	3916	QColor MapEditor::getMapDefXLinkColor()
insilmaril@97	3917	{
insilmaril@97	3918	return defXLinkColor;
insilmaril@97	3919	}
insilmaril@97	3920
insilmaril@398	3921	void MapEditor::setMapDefXLinkWidth (int w)
insilmaril@97	3922	{
insilmaril@97	3923	defXLinkWidth=w;
insilmaril@97	3924	}
insilmaril@97	3925
insilmaril@398	3926	int MapEditor::getMapDefXLinkWidth()
insilmaril@97	3927	{
insilmaril@97	3928	return defXLinkWidth;
insilmaril@0	3929	}
insilmaril@0	3930
insilmaril@398	3931	void MapEditor::selectMapLinkColor()
insilmaril@0	3932	{
insilmaril@97	3933	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@0	3934	if ( !col.isValid() ) return;
insilmaril@398	3935	saveState (
insilmaril@398	3936	QString("setMapDefLinkColor (\"%1\")").arg(getMapDefLinkColor().name()),
insilmaril@398	3937	QString("setMapDefLinkColor (\"%1\")").arg(col.name()),
insilmaril@497	3938	QString("Set map link color to %1").arg(col.name())
insilmaril@398	3939	);
insilmaril@398	3940	setMapDefLinkColor( col );
insilmaril@442	3941	}
insilmaril@442	3942
insilmaril@442	3943	void MapEditor::selectMapSelectionColor()
insilmaril@442	3944	{
insilmaril@442	3945	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@442	3946	setSelectionColor (col);
insilmaril@442	3947	}
insilmaril@442	3948
insilmaril@442	3949	void MapEditor::setSelectionColorInt (QColor col)
insilmaril@442	3950	{
insilmaril@442	3951	if ( !col.isValid() ) return;
insilmaril@442	3952	xelection.setColor (col);
insilmaril@442	3953	}
insilmaril@442	3954
insilmaril@442	3955	void MapEditor::setSelectionColor(QColor col)
insilmaril@442	3956	{
insilmaril@442	3957	if ( !col.isValid() ) return;
insilmaril@442	3958	saveState (
insilmaril@442	3959	QString("setSelectionColor (%1)").arg(xelection.getColor().name()),
insilmaril@442	3960	QString("setSelectionColor (%1)").arg(col.name()),
insilmaril@442	3961	QString("Set color of selection box to %1").arg(col.name())
insilmaril@442	3962	);
insilmaril@442	3963	setSelectionColorInt (col);
insilmaril@442	3964	}
insilmaril@442	3965
insilmaril@442	3966	QColor MapEditor::getSelectionColor()
insilmaril@442	3967	{
insilmaril@442	3968	return xelection.getColor();
insilmaril@0	3969	}
insilmaril@0	3970
insilmaril@473	3971	bool MapEditor::scrollBranch(BranchObj *bo)
insilmaril@0	3972	{
insilmaril@427	3973	if (bo)
insilmaril@0	3974	{
insilmaril@427	3975	if (bo->isScrolled()) return false;
insilmaril@427	3976	if (bo->countBranches()==0) return false;
insilmaril@427	3977	if (bo->getDepth()==0) return false;
insilmaril@395	3978	QString u,r;
insilmaril@427	3979	r="scroll";
insilmaril@427	3980	u="unscroll";
insilmaril@395	3981	saveState(
insilmaril@424	3982	bo,
insilmaril@395	3983	QString ("%1 ()").arg(u),
insilmaril@424	3984	bo,
insilmaril@395	3985	QString ("%1 ()").arg(r),
insilmaril@395	3986	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@395	3987	);
insilmaril@0	3988	bo->toggleScroll();
insilmaril@491	3989	xelection.update();
insilmaril@408	3990	scene()->update();
insilmaril@427	3991	return true;
insilmaril@427	3992	}
insilmaril@427	3993	return false;
insilmaril@427	3994	}
insilmaril@427	3995
insilmaril@473	3996	bool MapEditor::unscrollBranch(BranchObj *bo)
insilmaril@427	3997	{
insilmaril@427	3998	if (bo)
insilmaril@427	3999	{
insilmaril@427	4000	if (!bo->isScrolled()) return false;
insilmaril@427	4001	if (bo->countBranches()==0) return false;
insilmaril@427	4002	if (bo->getDepth()==0) return false;
insilmaril@427	4003	QString u,r;
insilmaril@427	4004	u="scroll";
insilmaril@427	4005	r="unscroll";
insilmaril@427	4006	saveState(
insilmaril@427	4007	bo,
insilmaril@427	4008	QString ("%1 ()").arg(u),
insilmaril@427	4009	bo,
insilmaril@427	4010	QString ("%1 ()").arg(r),
insilmaril@427	4011	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@427	4012	);
insilmaril@427	4013	bo->toggleScroll();
insilmaril@491	4014	xelection.update();
insilmaril@427	4015	scene()->update();
insilmaril@427	4016	return true;
insilmaril@427	4017	}
insilmaril@427	4018	return false;
insilmaril@427	4019	}
insilmaril@427	4020
insilmaril@427	4021	void MapEditor::toggleScroll()
insilmaril@427	4022	{
insilmaril@427	4023	BranchObj *bo=xelection.getBranch();
insilmaril@491	4024	if (xelection.type()==Selection::Branch )
insilmaril@427	4025	{
insilmaril@427	4026	if (bo->isScrolled())
insilmaril@473	4027	unscrollBranch (bo);
insilmaril@427	4028	else
insilmaril@473	4029	scrollBranch (bo);
insilmaril@0	4030	}
insilmaril@0	4031	}
insilmaril@0	4032
insilmaril@473	4033	void MapEditor::unscrollChilds()
insilmaril@0	4034	{
insilmaril@428	4035	BranchObj *bo=xelection.getBranch();
insilmaril@428	4036	if (bo)
insilmaril@0	4037	{
insilmaril@428	4038	bo->first();
insilmaril@428	4039	while (bo)
insilmaril@428	4040	{
insilmaril@473	4041	if (bo->isScrolled()) unscrollBranch (bo);
insilmaril@428	4042	bo=bo->next();
insilmaril@428	4043	}
insilmaril@428	4044	}
insilmaril@0	4045	}
insilmaril@0	4046
insilmaril@432	4047	FloatImageObj* MapEditor::loadFloatImageInt (QString fn)
insilmaril@432	4048	{
insilmaril@432	4049	BranchObj *bo=xelection.getBranch();
insilmaril@432	4050	if (bo)
insilmaril@432	4051	{
insilmaril@432	4052	FloatImageObj *fio;
insilmaril@432	4053	bo->addFloatImage();
insilmaril@432	4054	fio=bo->getLastFloatImage();
insilmaril@432	4055	fio->load(fn);
insilmaril@645	4056	model->reposition();
insilmaril@432	4057	scene()->update();
insilmaril@432	4058	return fio;
insilmaril@432	4059	}
insilmaril@432	4060	return NULL;
insilmaril@432	4061	}
insilmaril@428	4062
insilmaril@0	4063	void MapEditor::loadFloatImage ()
insilmaril@0	4064	{
insilmaril@424	4065	BranchObj *bo=xelection.getBranch();
insilmaril@424	4066	if (bo)
insilmaril@0	4067	{
insilmaril@0	4068
insilmaril@366	4069	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@366	4070	fd->setMode (Q3FileDialog::ExistingFiles);
insilmaril@0	4071	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@0	4072	ImagePreview *p =new ImagePreview (fd);
insilmaril@0	4073	fd->setContentsPreviewEnabled( TRUE );
insilmaril@0	4074	fd->setContentsPreview( p, p );
insilmaril@366	4075	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@404	4076	fd->setCaption(vymName+" - " +tr("Load image"));
insilmaril@0	4077	fd->setDir (lastImageDir);
insilmaril@0	4078	fd->show();
insilmaril@0	4079
insilmaril@0	4080	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	4081	{
insilmaril@491	4082	// TODO loadFIO in QT4 use: lastImageDir=fd->directory();
insilmaril@366	4083	lastImageDir=QDir (fd->dirPath());
insilmaril@432	4084	QString s;
insilmaril@395	4085	FloatImageObj *fio;
insilmaril@432	4086	for (int j=0; j<fd->selectedFiles().count(); j++)
insilmaril@185	4087	{
insilmaril@432	4088	s=fd->selectedFiles().at(j);
insilmaril@432	4089	fio=loadFloatImageInt (s);
insilmaril@432	4090	if (fio)
insilmaril@432	4091	saveState(
insilmaril@432	4092	(LinkableMapObj*)fio,
insilmaril@432	4093	"delete ()",
insilmaril@432	4094	bo,
insilmaril@432	4095	QString ("loadImage (%1)").arg(s ),
insilmaril@432	4096	QString("Add image %1 to %2").arg(s).arg(getName(bo))
insilmaril@432	4097	);
insilmaril@432	4098	else
insilmaril@491	4099	// TODO loadFIO error handling
insilmaril@432	4100	qWarning ("Failed to load "+s);
insilmaril@185	4101	}
insilmaril@0	4102	}
insilmaril@236	4103	delete (p);
insilmaril@236	4104	delete (fd);
insilmaril@0	4105	}
insilmaril@0	4106	}
insilmaril@0	4107
insilmaril@434	4108	void MapEditor::saveFloatImageInt (FloatImageObj *fio, const QString &type, const QString &fn)
insilmaril@434	4109	{
insilmaril@434	4110	fio->save (fn,type);
insilmaril@434	4111	}
insilmaril@434	4112
insilmaril@366	4113	void MapEditor::saveFloatImage ()
insilmaril@0	4114	{
insilmaril@424	4115	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	4116	if (fio)
insilmaril@0	4117	{
insilmaril@366	4118	QFileDialog *fd=new QFileDialog( this);
insilmaril@366	4119	fd->setFilters (imageIO.getFilters());
insilmaril@404	4120	fd->setCaption(vymName+" - " +tr("Save image"));
insilmaril@366	4121	fd->setFileMode( QFileDialog::AnyFile );
insilmaril@366	4122	fd->setDirectory (lastImageDir);
insilmaril@366	4123	// fd->setSelection (fio->getOriginalFilename());
insilmaril@0	4124	fd->show();
insilmaril@0	4125
insilmaril@0	4126	QString fn;
insilmaril@434	4127	if ( fd->exec() == QDialog::Accepted && fd->selectedFiles().count()==1)
insilmaril@0	4128	{
insilmaril@434	4129	fn=fd->selectedFiles().at(0);
insilmaril@434	4130	if (QFile (fn).exists() )
insilmaril@0	4131	{
insilmaril@404	4132	QMessageBox mb( vymName,
insilmaril@159	4133	tr("The file %1 exists already.\n"
insilmaril@434	4134	"Do you want to overwrite it?").arg(fn),
insilmaril@0	4135	QMessageBox::Warning,
insilmaril@0	4136	QMessageBox::Yes \| QMessageBox::Default,
insilmaril@0	4137	QMessageBox::Cancel \| QMessageBox::Escape,
insilmaril@0	4138	QMessageBox::QMessageBox::NoButton );
insilmaril@0	4139
insilmaril@0	4140	mb.setButtonText( QMessageBox::Yes, tr("Overwrite") );
insilmaril@0	4141	mb.setButtonText( QMessageBox::No, tr("Cancel"));
insilmaril@0	4142	switch( mb.exec() )
insilmaril@0	4143	{
insilmaril@0	4144	case QMessageBox::Yes:
insilmaril@0	4145	// save
insilmaril@676	4146	break;
insilmaril@0	4147	case QMessageBox::Cancel:
insilmaril@0	4148	// do nothing
insilmaril@377	4149	delete (fd);
insilmaril@0	4150	return;
insilmaril@0	4151	break;
insilmaril@0	4152	}
insilmaril@0	4153	}
insilmaril@434	4154	saveFloatImageInt (fio,fd->selectedFilter(),fn );
insilmaril@0	4155	}
insilmaril@377	4156	delete (fd);
insilmaril@0	4157	}
insilmaril@0	4158	}
insilmaril@0	4159
insilmaril@473	4160	void MapEditor::setFrameType(const FrameObj::FrameType &t)
insilmaril@0	4161	{
insilmaril@424	4162	BranchObj *bo=xelection.getBranch();
insilmaril@424	4163	if (bo)
insilmaril@0	4164	{
insilmaril@473	4165	QString s=bo->getFrameTypeName();
insilmaril@424	4166	bo->setFrameType (t);
insilmaril@473	4167	saveState (bo, QString("setFrameType (\"%1\")").arg(s),
insilmaril@473	4168	bo, QString ("setFrameType (\"%1\")").arg(bo->getFrameTypeName()),QString ("set type of frame to %1").arg(s));
insilmaril@645	4169	model->reposition();
insilmaril@424	4170	bo->updateLink();
insilmaril@0	4171	}
insilmaril@0	4172	}
insilmaril@0	4173
insilmaril@473	4174	void MapEditor::setFrameType(const QString &s)
insilmaril@445	4175	{
insilmaril@445	4176	BranchObj *bo=xelection.getBranch();
insilmaril@445	4177	if (bo)
insilmaril@445	4178	{
insilmaril@473	4179	saveState (bo, QString("setFrameType (\"%1\")").arg(bo->getFrameTypeName()),
insilmaril@473	4180	bo, QString ("setFrameType (\"%1\")").arg(s),QString ("set type of frame to %1").arg(s));
insilmaril@445	4181	bo->setFrameType (s);
insilmaril@645	4182	model->reposition();
insilmaril@445	4183	bo->updateLink();
insilmaril@445	4184	}
insilmaril@445	4185	}
insilmaril@445	4186
insilmaril@473	4187	void MapEditor::setFramePenColor(const QColor &c)
insilmaril@442	4188	{
insilmaril@442	4189	BranchObj *bo=xelection.getBranch();
insilmaril@442	4190	if (bo)
insilmaril@473	4191	{
insilmaril@473	4192	saveState (bo, QString("setFramePenColor (\"%1\")").arg(bo->getFramePenColor().name() ),
insilmaril@473	4193	bo, QString ("setFramePenColor (\"%1\")").arg(c.name() ),QString ("set pen color of frame to %1").arg(c.name() ));
insilmaril@442	4194	bo->setFramePenColor (c);
insilmaril@473	4195	}
insilmaril@442	4196	}
insilmaril@442	4197
insilmaril@473	4198	void MapEditor::setFrameBrushColor(const QColor &c)
insilmaril@442	4199	{
insilmaril@442	4200	BranchObj *bo=xelection.getBranch();
insilmaril@442	4201	if (bo)
insilmaril@473	4202	{
insilmaril@473	4203	saveState (bo, QString("setFrameBrushColor (\"%1\")").arg(bo->getFrameBrushColor().name() ),
insilmaril@473	4204	bo, QString ("setFrameBrushColor (\"%1\")").arg(c.name() ),QString ("set brush color of frame to %1").arg(c.name() ));
insilmaril@442	4205	bo->setFrameBrushColor (c);
insilmaril@473	4206	}
insilmaril@473	4207	}
insilmaril@473	4208
insilmaril@486	4209	void MapEditor::setFramePadding (const int &i)
insilmaril@473	4210	{
insilmaril@473	4211	BranchObj *bo=xelection.getBranch();
insilmaril@473	4212	if (bo)
insilmaril@473	4213	{
insilmaril@486	4214	saveState (bo, QString("setFramePadding (\"%1\")").arg(bo->getFramePadding() ),
insilmaril@486	4215	bo, QString ("setFramePadding (\"%1\")").arg(i),QString ("set brush color of frame to %1").arg(i));
insilmaril@486	4216	bo->setFramePadding (i);
insilmaril@645	4217	model->reposition();
insilmaril@486	4218	bo->updateLink();
insilmaril@473	4219	}
insilmaril@473	4220	}
insilmaril@473	4221
insilmaril@486	4222	void MapEditor::setFrameBorderWidth(const int &i)
insilmaril@473	4223	{
insilmaril@473	4224	BranchObj *bo=xelection.getBranch();
insilmaril@473	4225	if (bo)
insilmaril@473	4226	{
insilmaril@486	4227	saveState (bo, QString("setFrameBorderWidth (\"%1\")").arg(bo->getFrameBorderWidth() ),
insilmaril@486	4228	bo, QString ("setFrameBorderWidth (\"%1\")").arg(i),QString ("set border width of frame to %1").arg(i));
insilmaril@486	4229	bo->setFrameBorderWidth (i);
insilmaril@645	4230	model->reposition();
insilmaril@486	4231	bo->updateLink();
insilmaril@473	4232	}
insilmaril@442	4233	}
insilmaril@442	4234
insilmaril@437	4235	void MapEditor::setIncludeImagesVer(bool b)
insilmaril@175	4236	{
insilmaril@424	4237	BranchObj *bo=xelection.getBranch();
insilmaril@424	4238	if (bo)
insilmaril@424	4239	{
insilmaril@434	4240	QString u= b ? "false" : "true";
insilmaril@434	4241	QString r=!b ? "false" : "true";
insilmaril@434	4242
insilmaril@434	4243	saveState(
insilmaril@434	4244	bo,
insilmaril@434	4245	QString("setIncludeImagesVertically (%1)").arg(u),
insilmaril@434	4246	bo,
insilmaril@434	4247	QString("setIncludeImagesVertically (%1)").arg(r),
insilmaril@434	4248	QString("Include images vertically in %1").arg(getName(bo))
insilmaril@434	4249	);
insilmaril@424	4250	bo->setIncludeImagesVer(b);
insilmaril@645	4251	model->reposition();
insilmaril@424	4252	}
insilmaril@175	4253	}
insilmaril@175	4254
insilmaril@437	4255	void MapEditor::setIncludeImagesHor(bool b)
insilmaril@175	4256	{
insilmaril@424	4257	BranchObj *bo=xelection.getBranch();
insilmaril@424	4258	if (bo)
insilmaril@424	4259	{
insilmaril@434	4260	QString u= b ? "false" : "true";
insilmaril@434	4261	QString r=!b ? "false" : "true";
insilmaril@434	4262
insilmaril@434	4263	saveState(
insilmaril@434	4264	bo,
insilmaril@434	4265	QString("setIncludeImagesHorizontally (%1)").arg(u),
insilmaril@434	4266	bo,
insilmaril@434	4267	QString("setIncludeImagesHorizontally (%1)").arg(r),
insilmaril@434	4268	QString("Include images horizontally in %1").arg(getName(bo))
insilmaril@434	4269	);
insilmaril@424	4270	bo->setIncludeImagesHor(b);
insilmaril@645	4271	model->reposition();
insilmaril@424	4272	}
insilmaril@175	4273	}
insilmaril@175	4274
insilmaril@491	4275	void MapEditor::setHideLinkUnselected (bool b)
insilmaril@160	4276	{
insilmaril@424	4277	LinkableMapObj *sel=xelection.single();
insilmaril@424	4278	if (sel &&
insilmaril@491	4279	(xelection.type() == Selection::Branch \|\|
insilmaril@491	4280	xelection.type() == Selection::MapCenter \|\|
insilmaril@491	4281	xelection.type() == Selection::FloatImage ))
insilmaril@491	4282	{
insilmaril@491	4283	QString u= b ? "false" : "true";
insilmaril@491	4284	QString r=!b ? "false" : "true";
insilmaril@491	4285
insilmaril@491	4286	saveState(
insilmaril@491	4287	sel,
insilmaril@491	4288	QString("setHideLinkUnselected (%1)").arg(u),
insilmaril@491	4289	sel,
insilmaril@491	4290	QString("setHideLinkUnselected (%1)").arg(r),
insilmaril@491	4291	QString("Hide link of %1 if unselected").arg(getName(sel))
insilmaril@491	4292	);
insilmaril@424	4293	sel->setHideLinkUnselected(b);
insilmaril@491	4294	}
insilmaril@160	4295	}
insilmaril@160	4296
insilmaril@491	4297	void MapEditor::importDirInt(BranchObj *dst, QDir d)
insilmaril@0	4298	{
insilmaril@424	4299	BranchObj *bo=xelection.getBranch();
insilmaril@424	4300	if (bo)
insilmaril@0	4301	{
insilmaril@0	4302	// Traverse directories
insilmaril@0	4303	d.setFilter( QDir::Dirs\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	4304	QFileInfoList list = d.entryInfoList();
insilmaril@366	4305	QFileInfo fi;
insilmaril@366	4306
insilmaril@366	4307	for (int i = 0; i < list.size(); ++i)
insilmaril@0	4308	{
insilmaril@366	4309	fi=list.at(i);
insilmaril@366	4310	if (fi.fileName() != "." && fi.fileName() != ".." )
insilmaril@0	4311	{
insilmaril@0	4312	dst->addBranch();
insilmaril@0	4313	bo=dst->getLastBranch();
insilmaril@366	4314	bo->setHeading (fi.fileName() );
insilmaril@243	4315	bo->setColor (QColor("blue"));
insilmaril@0	4316	bo->toggleScroll();
insilmaril@366	4317	if ( !d.cd(fi.fileName()) )
insilmaril@366	4318	QMessageBox::critical (0,tr("Critical Import Error"),tr("Cannot find the directory %1").arg(fi.fileName()));
insilmaril@0	4319	else
insilmaril@0	4320	{
insilmaril@103	4321	// Recursively add subdirs
insilmaril@366	4322	importDirInt (bo,d);
insilmaril@0	4323	d.cdUp();
insilmaril@0	4324	}
insilmaril@0	4325	}
insilmaril@0	4326	}
insilmaril@0	4327	// Traverse files
insilmaril@0	4328	d.setFilter( QDir::Files\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	4329	list = d.entryInfoList();
insilmaril@366	4330
insilmaril@366	4331	for (int i = 0; i < list.size(); ++i)
insilmaril@0	4332	{
insilmaril@366	4333	fi=list.at(i);
insilmaril@0	4334	dst->addBranch();
insilmaril@0	4335	bo=dst->getLastBranch();
insilmaril@366	4336	bo->setHeading (fi.fileName() );
insilmaril@243	4337	bo->setColor (QColor("black"));
insilmaril@366	4338	if (fi.fileName().right(4) == ".vym" )
insilmaril@366	4339	bo->setVymLink (fi.filePath());
insilmaril@0	4340	}
insilmaril@0	4341	}
insilmaril@0	4342	}
insilmaril@0	4343
insilmaril@491	4344	void MapEditor::importDirInt (const QString &s)
insilmaril@491	4345	{
insilmaril@491	4346	BranchObj *bo=xelection.getBranch();
insilmaril@491	4347	if (bo)
insilmaril@491	4348	{
insilmaril@491	4349	saveStateChangingPart (bo,bo,QString ("importDir (\"%1\")").arg(s),QString("Import directory structure from %1").arg(s));
insilmaril@491	4350
insilmaril@491	4351	QDir d(s);
insilmaril@491	4352	importDirInt (bo,d);
insilmaril@491	4353	}
insilmaril@491	4354	}
insilmaril@491	4355
insilmaril@0	4356	void MapEditor::importDir()
insilmaril@0	4357	{
insilmaril@424	4358	BranchObj *bo=xelection.getBranch();
insilmaril@424	4359	if (bo)
insilmaril@0	4360	{
insilmaril@404	4361	QStringList filters;
insilmaril@404	4362	filters <<"VYM map (*.vym)";
insilmaril@404	4363	QFileDialog *fd=new QFileDialog( this,vymName+ " - " +tr("Choose directory structure to import"));
insilmaril@404	4364	fd->setMode (QFileDialog::DirectoryOnly);
insilmaril@404	4365	fd->setFilters (filters);
insilmaril@404	4366	fd->setCaption(vymName+" - " +tr("Choose directory structure to import"));
insilmaril@0	4367	fd->show();
insilmaril@0	4368
insilmaril@0	4369	QString fn;
insilmaril@0	4370	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	4371	{
insilmaril@491	4372	importDirInt (fd->selectedFile() );
insilmaril@645	4373	model->reposition();
insilmaril@408	4374	scene()->update();
insilmaril@0	4375	}
insilmaril@0	4376	}
insilmaril@0	4377	}
insilmaril@0	4378
insilmaril@95	4379	void MapEditor::followXLink(int i)
insilmaril@89	4380	{
insilmaril@424	4381	BranchObj *bo=xelection.getBranch();
insilmaril@424	4382	if (bo)
insilmaril@89	4383	{
insilmaril@424	4384	bo=bo->XLinkTargetAt(i);
insilmaril@97	4385	if (bo)
insilmaril@97	4386	{
insilmaril@424	4387	xelection.select(bo);
insilmaril@97	4388	ensureSelectionVisible();
insilmaril@97	4389	}
insilmaril@89	4390	}
insilmaril@89	4391	}
insilmaril@89	4392
insilmaril@421	4393	void MapEditor::editXLink(int i) // FIXME missing saveState
insilmaril@94	4394	{
insilmaril@424	4395	BranchObj *bo=xelection.getBranch();
insilmaril@424	4396	if (bo)
insilmaril@94	4397	{
insilmaril@424	4398	XLinkObj *xlo=bo->XLinkAt(i);
insilmaril@97	4399	if (xlo)
insilmaril@94	4400	{
insilmaril@97	4401	EditXLinkDialog dia;
insilmaril@97	4402	dia.setXLink (xlo);
insilmaril@424	4403	dia.setSelection(bo);
insilmaril@97	4404	if (dia.exec() == QDialog::Accepted)
insilmaril@97	4405	{
insilmaril@97	4406	if (dia.useSettingsGlobal() )
insilmaril@97	4407	{
insilmaril@398	4408	setMapDefXLinkColor (xlo->getColor() );
insilmaril@398	4409	setMapDefXLinkWidth (xlo->getWidth() );
insilmaril@97	4410	}
insilmaril@97	4411	if (dia.deleteXLink())
insilmaril@424	4412	bo->deleteXLinkAt(i);
insilmaril@97	4413	}
insilmaril@97	4414	}
insilmaril@97	4415	}
insilmaril@94	4416	}
insilmaril@94	4417
insilmaril@628	4418	AttributeTable* MapEditor::attributeTable()
insilmaril@628	4419	{
insilmaril@628	4420	return attrTable;
insilmaril@628	4421	}
insilmaril@628	4422
insilmaril@527	4423	void MapEditor::testFunction1()
insilmaril@0	4424	{
insilmaril@663	4425	BranchObj *bo=xelection.getBranch();
insilmaril@663	4426	if (bo) model->moveAway (bo);
insilmaril@663	4427
insilmaril@663	4428
insilmaril@527	4429	/*
insilmaril@473	4430	BranchObj *bo=xelection.getBranch();
insilmaril@473	4431	if (bo) animObjList.append( bo );
insilmaril@527	4432	*/
insilmaril@432	4433
insilmaril@420	4434	/* TODO Hide hidden stuff temporary, maybe add this as regular function somewhere
insilmaril@260	4435	if (hidemode==HideNone)
insilmaril@185	4436	{
insilmaril@260	4437	setHideTmpMode (HideExport);
insilmaril@260	4438	mapCenter->calcBBoxSizeWithChilds();
insilmaril@408	4439	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@408	4440	QRectF mapRect=totalBBox;
insilmaril@260	4441	QCanvasRectangle *frame=NULL;
insilmaril@260	4442
insilmaril@260	4443	cout << " map has =("<<totalBBox.x()<<","<<totalBBox.y()<<","<<totalBBox.width()<<","<<totalBBox.height()<<")\n";
insilmaril@260	4444
insilmaril@260	4445	mapRect.setRect (totalBBox.x(), totalBBox.y(),
insilmaril@260	4446	totalBBox.width(), totalBBox.height());
insilmaril@408	4447	frame=new QCanvasRectangle (mapRect,mapScene);
insilmaril@260	4448	frame->setBrush (QColor(white));
insilmaril@260	4449	frame->setPen (QColor(black));
insilmaril@408	4450	frame->setZValue(0);
insilmaril@260	4451	frame->show();
insilmaril@260	4452	}
insilmaril@260	4453	else
insilmaril@260	4454	{
insilmaril@260	4455	setHideTmpMode (HideNone);
insilmaril@260	4456	}
insilmaril@260	4457	cout <<" hidemode="<<hidemode<<endl;
insilmaril@301	4458	*/
insilmaril@527	4459	}
insilmaril@527	4460
insilmaril@527	4461	void MapEditor::testFunction2()
insilmaril@527	4462	{
insilmaril@645	4463
insilmaril@628	4464	// Toggle hidemode
insilmaril@628	4465	if (hidemode==HideExport)
insilmaril@628	4466	setHideTmpMode (HideNone);
insilmaril@628	4467	else
insilmaril@628	4468	setHideTmpMode (HideExport);
insilmaril@105	4469	}
insilmaril@105	4470
insilmaril@408	4471	void MapEditor::contextMenuEvent ( QContextMenuEvent * e )
insilmaril@0	4472	{
insilmaril@0	4473	// Lineedits are already closed by preceding
insilmaril@0	4474	// mouseEvent, we don't need to close here.
insilmaril@0	4475
insilmaril@408	4476	QPointF p = mapToScene(e->pos());
insilmaril@645	4477	LinkableMapObj* lmo=model->findMapObj(p, NULL);
insilmaril@0	4478
insilmaril@0	4479	if (lmo)
insilmaril@0	4480	{ // MapObj was found
insilmaril@424	4481	if (xelection.single() != lmo)
insilmaril@0	4482	{
insilmaril@0	4483	// select the MapObj
insilmaril@424	4484	xelection.select(lmo);
insilmaril@0	4485	}
insilmaril@0	4486	// Context Menu
insilmaril@424	4487	if (xelection.getBranch() )
insilmaril@0	4488	{
insilmaril@424	4489	// Context Menu on branch or mapcenter
insilmaril@424	4490	updateActions();
insilmaril@424	4491	branchContextMenu->popup(e->globalPos() );
insilmaril@424	4492	} else
insilmaril@424	4493	{
insilmaril@424	4494	if (xelection.getFloatImage() )
insilmaril@0	4495	{
insilmaril@0	4496	// Context Menu on floatimage
insilmaril@0	4497	updateActions();
insilmaril@0	4498	floatimageContextMenu->popup(e->globalPos() );
insilmaril@0	4499	}
insilmaril@0	4500	}
insilmaril@0	4501	} else
insilmaril@0	4502	{ // No MapObj found, we are on the Canvas itself
insilmaril@408	4503	// Context Menu on scene
insilmaril@0	4504	updateActions();
insilmaril@684	4505	contextMenuPos=p;
insilmaril@0	4506	canvasContextMenu->popup(e->globalPos() );
insilmaril@0	4507	}
insilmaril@329	4508	e->accept();
insilmaril@0	4509	}
insilmaril@0	4510
insilmaril@398	4511	void MapEditor::keyPressEvent(QKeyEvent* e)
insilmaril@398	4512	{
insilmaril@411	4513	if (e->modifiers() & Qt::ControlModifier)
insilmaril@398	4514	{
insilmaril@398	4515	switch (mainWindow->getModMode())
insilmaril@398	4516	{
insilmaril@473	4517	case Main::ModModeColor:
insilmaril@398	4518	setCursor (PickColorCursor);
insilmaril@398	4519	break;
insilmaril@473	4520	case Main::ModModeCopy:
insilmaril@398	4521	setCursor (CopyCursor);
insilmaril@398	4522	break;
insilmaril@473	4523	case Main::ModModeXLink:
insilmaril@398	4524	setCursor (XLinkCursor);
insilmaril@398	4525	break;
insilmaril@398	4526	default :
insilmaril@398	4527	setCursor (Qt::ArrowCursor);
insilmaril@398	4528	break;
insilmaril@398	4529	}
insilmaril@398	4530	}
insilmaril@398	4531	}
insilmaril@398	4532
insilmaril@398	4533	void MapEditor::keyReleaseEvent(QKeyEvent* e)
insilmaril@398	4534	{
insilmaril@411	4535	if (!(e->modifiers() & Qt::ControlModifier))
insilmaril@398	4536	setCursor (Qt::ArrowCursor);
insilmaril@398	4537	}
insilmaril@398	4538
insilmaril@408	4539	void MapEditor::mousePressEvent(QMouseEvent* e)
insilmaril@0	4540	{
insilmaril@329	4541	// Ignore right clicks, these will go to context menus
insilmaril@366	4542	if (e->button() == Qt::RightButton )
insilmaril@329	4543	{
insilmaril@329	4544	e->ignore();
insilmaril@329	4545	return;
insilmaril@329	4546	}
insilmaril@329	4547
insilmaril@491	4548	//Ignore clicks while editing heading
insilmaril@491	4549	if (isSelectBlocked() )
insilmaril@491	4550	{
insilmaril@491	4551	e->ignore();
insilmaril@491	4552	return;
insilmaril@491	4553	}
insilmaril@491	4554
insilmaril@408	4555	QPointF p = mapToScene(e->pos());
insilmaril@645	4556	LinkableMapObj* lmo=model->findMapObj(p, NULL);
insilmaril@0	4557
insilmaril@329	4558	e->accept();
insilmaril@329	4559
insilmaril@442	4560	//Take care of system flags _or_ modifier modes
insilmaril@267	4561	//
insilmaril@267	4562	if (lmo && (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@267	4563	typeid(*lmo)==typeid(MapCenterObj) ))
insilmaril@267	4564	{
insilmaril@267	4565	QString foname=((BranchObj*)lmo)->getSystemFlagName(p);
insilmaril@267	4566	if (!foname.isEmpty())
insilmaril@267	4567	{
insilmaril@267	4568	// systemFlag clicked
insilmaril@366	4569	selectInt (lmo);
insilmaril@267	4570	if (foname=="url")
insilmaril@267	4571	{
insilmaril@366	4572	if (e->state() & Qt::ControlModifier)
insilmaril@267	4573	mainWindow->editOpenURLTab();
insilmaril@267	4574	else
insilmaril@267	4575	mainWindow->editOpenURL();
insilmaril@267	4576	}
insilmaril@267	4577	else if (foname=="vymLink")
insilmaril@267	4578	{
insilmaril@267	4579	mainWindow->editOpenVymLink();
insilmaril@267	4580	// tabWidget may change, better return now
insilmaril@267	4581	// before segfaulting...
insilmaril@267	4582	} else if (foname=="note")
insilmaril@267	4583	mainWindow->windowToggleNoteEditor();
insilmaril@267	4584	else if (foname=="hideInExport")
insilmaril@267	4585	toggleHideExport();
insilmaril@442	4586	xelection.update();
insilmaril@267	4587	return;
insilmaril@267	4588	}
insilmaril@267	4589	}
insilmaril@442	4590
insilmaril@442	4591	// No system flag clicked, take care of modmodes (CTRL-Click)
insilmaril@366	4592	if (e->state() & Qt::ControlModifier)
insilmaril@0	4593	{
insilmaril@473	4594	if (mainWindow->getModMode()==Main::ModModeColor)
insilmaril@83	4595	{
insilmaril@83	4596	pickingColor=true;
insilmaril@398	4597	setCursor (PickColorCursor);
insilmaril@83	4598	return;
insilmaril@83	4599	}
insilmaril@473	4600	if (mainWindow->getModMode()==Main::ModModeXLink)
insilmaril@83	4601	{
insilmaril@90	4602	BranchObj *bo_begin=NULL;
insilmaril@90	4603	if (lmo)
insilmaril@90	4604	bo_begin=(BranchObj*)(lmo);
insilmaril@90	4605	else
insilmaril@424	4606	if (xelection.getBranch() )
insilmaril@424	4607	bo_begin=xelection.getBranch();
insilmaril@90	4608	if (bo_begin)
insilmaril@83	4609	{
insilmaril@83	4610	drawingLink=true;
insilmaril@90	4611	linkingObj_src=bo_begin;
insilmaril@408	4612	tmpXLink=new XLinkObj (mapScene);
insilmaril@95	4613	tmpXLink->setBegin (bo_begin);
insilmaril@95	4614	tmpXLink->setEnd (p);
insilmaril@97	4615	tmpXLink->setColor(defXLinkColor);
insilmaril@97	4616	tmpXLink->setWidth(defXLinkWidth);
insilmaril@95	4617	tmpXLink->updateXLink();
insilmaril@95	4618	tmpXLink->setVisibility (true);
insilmaril@83	4619	return;
insilmaril@89	4620	}
insilmaril@267	4621	}
insilmaril@442	4622	} // End of modmodes
insilmaril@442	4623
insilmaril@0	4624	if (lmo)
insilmaril@267	4625	{
insilmaril@442	4626	// Select the clicked object
insilmaril@366	4627	selectInt (lmo);
insilmaril@442	4628
insilmaril@0	4629	// Left Button Move Branches
insilmaril@366	4630	if (e->button() == Qt::LeftButton )
insilmaril@0	4631	{
insilmaril@424	4632	//movingObj_start.setX( p.x() - selection->x() );// TODO replaced selection->lmo here
insilmaril@424	4633	//movingObj_start.setY( p.y() - selection->y() );
insilmaril@424	4634	movingObj_start.setX( p.x() - lmo->x() );
insilmaril@424	4635	movingObj_start.setY( p.y() - lmo->y() );
insilmaril@129	4636	movingObj_orgPos.setX (lmo->x() );
insilmaril@129	4637	movingObj_orgPos.setY (lmo->y() );
insilmaril@366	4638	movingObj_orgRelPos=lmo->getRelPos();
insilmaril@129	4639
insilmaril@93	4640	// If modMode==copy, then we want to "move" the _new_ object around
insilmaril@93	4641	// then we need the offset from p to the _old_ selection, because of tmp
insilmaril@473	4642	if (mainWindow->getModMode()==Main::ModModeCopy &&
insilmaril@366	4643	e->state() & Qt::ControlModifier)
insilmaril@93	4644	{
insilmaril@645	4645	BranchObj *bo=xelection.getBranch();
insilmaril@645	4646	if (bo)
insilmaril@93	4647	{
insilmaril@93	4648	copyingObj=true;
insilmaril@645	4649	bo->addBranch ((BranchObj*)xelection.single());
insilmaril@93	4650	unselect();
insilmaril@645	4651	xelection.select(bo->getLastBranch());
insilmaril@645	4652	model->reposition();
insilmaril@93	4653	}
insilmaril@421	4654	}
insilmaril@421	4655
insilmaril@424	4656	movingObj=xelection.single();
insilmaril@0	4657	} else
insilmaril@0	4658	// Middle Button Toggle Scroll
insilmaril@0	4659	// (On Mac OS X this won't work, but we still have
insilmaril@0	4660	// a button in the toolbar)
insilmaril@366	4661	if (e->button() == Qt::MidButton )
insilmaril@0	4662	toggleScroll();
insilmaril@0	4663	updateActions();
insilmaril@442	4664	xelection.update();
insilmaril@0	4665	} else
insilmaril@408	4666	{ // No MapObj found, we are on the scene itself
insilmaril@408	4667	// Left Button move Pos of sceneView
insilmaril@366	4668	if (e->button() == Qt::LeftButton )
insilmaril@0	4669	{
insilmaril@0	4670	movingObj=NULL; // move Content not Obj
insilmaril@0	4671	movingObj_start=e->globalPos();
insilmaril@408	4672	movingCont_start=QPointF (
insilmaril@408	4673	horizontalScrollBar()->value(),
insilmaril@408	4674	verticalScrollBar()->value());
insilmaril@408	4675	movingVec=QPointF(0,0);
insilmaril@398	4676	setCursor(HandOpenCursor);
insilmaril@0	4677	}
insilmaril@0	4678	}
insilmaril@0	4679	}
insilmaril@0	4680
insilmaril@408	4681	void MapEditor::mouseMoveEvent(QMouseEvent* e)
insilmaril@0	4682	{
insilmaril@408	4683	QPointF p = mapToScene(e->pos());
insilmaril@424	4684	LinkableMapObj *lmosel=xelection.single();
insilmaril@83	4685
insilmaril@0	4686	// Move the selected MapObj
insilmaril@424	4687	if ( lmosel && movingObj)
insilmaril@0	4688	{
insilmaril@421	4689	// reset cursor if we are moving and don't copy
insilmaril@473	4690	if (mainWindow->getModMode()!=Main::ModModeCopy)
insilmaril@421	4691	setCursor (Qt::ArrowCursor);
insilmaril@421	4692
insilmaril@408	4693	// To avoid jumping of the sceneView, only
insilmaril@164	4694	// ensureSelectionVisible, if not tmp linked
insilmaril@424	4695	if (!lmosel->hasParObjTmp())
insilmaril@164	4696	ensureSelectionVisible ();
insilmaril@0	4697
insilmaril@83	4698	// Now move the selection, but add relative position
insilmaril@83	4699	// (movingObj_start) where selection was chosen with
insilmaril@83	4700	// mousepointer. (This avoids flickering resp. jumping
insilmaril@0	4701	// of selection back to absPos)
insilmaril@0	4702
insilmaril@0	4703	// Check if we could link
insilmaril@645	4704	LinkableMapObj* lmo=model->findMapObj(p, lmosel);
insilmaril@0	4705
insilmaril@0	4706
insilmaril@424	4707	FloatObj *fio=xelection.getFloatImage();
insilmaril@424	4708	if (fio)
insilmaril@0	4709	{
insilmaril@424	4710	fio->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@424	4711	fio->setRelPos();
insilmaril@424	4712	fio->updateLink(); //no need for reposition, if we update link here
insilmaril@442	4713	xelection.update();
insilmaril@0	4714
insilmaril@0	4715	// Relink float to new mapcenter or branch, if shift is pressed
insilmaril@0	4716	// Only relink, if selection really has a new parent
insilmaril@388	4717	if ( (e->modifiers()==Qt::ShiftModifier) && lmo &&
insilmaril@0	4718	( (typeid(*lmo)==typeid(BranchObj)) \|\|
insilmaril@0	4719	(typeid(*lmo)==typeid(MapCenterObj)) ) &&
insilmaril@424	4720	( lmo != fio->getParObj())
insilmaril@0	4721	)
insilmaril@0	4722	{
insilmaril@424	4723	if (typeid(*fio) == typeid(FloatImageObj) &&
insilmaril@420	4724	( (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@420	4725	typeid(*lmo)==typeid(MapCenterObj)) ))
insilmaril@0	4726	{
insilmaril@420	4727
insilmaril@420	4728	// Also save the move which was done so far
insilmaril@420	4729	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@420	4730	QString pnow=qpointfToString(fio->getRelPos());
insilmaril@420	4731	saveState(
insilmaril@424	4732	fio,
insilmaril@420	4733	"moveRel "+pold,
insilmaril@424	4734	fio,
insilmaril@420	4735	"moveRel "+pnow,
insilmaril@625	4736	QString("Move %1 to relative position %2").arg(getName(fio)).arg(pnow));
insilmaril@420	4737	fio->getParObj()->requestReposition();
insilmaril@645	4738	model->reposition();
insilmaril@420	4739
insilmaril@684	4740	linkTo (model->getSelectString(lmo));
insilmaril@442	4741	//movingObj=lmosel;
insilmaril@442	4742	//movingObj_orgRelPos=lmosel->getRelPos();
insilmaril@420	4743
insilmaril@645	4744	model->reposition();
insilmaril@0	4745	}
insilmaril@0	4746	}
insilmaril@388	4747	} else
insilmaril@388	4748	{ // selection != a FloatObj
insilmaril@0	4749	if (lmosel->getDepth()==0)
insilmaril@0	4750	{
insilmaril@388	4751	// Move MapCenter
insilmaril@388	4752	if (e->buttons()== Qt::LeftButton && e->modifiers()==Qt::ShiftModifier)
insilmaril@645	4753	((MapCenterObj*)lmosel)->moveAll(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@0	4754	else
insilmaril@645	4755	lmosel->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@645	4756	model->updateRelPositions();
insilmaril@0	4757	} else
insilmaril@0	4758	{
insilmaril@0	4759	if (lmosel->getDepth()==1)
insilmaril@0	4760	{
insilmaril@388	4761	// Move mainbranch
insilmaril@0	4762	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	4763	lmosel->setRelPos();
insilmaril@0	4764	} else
insilmaril@0	4765	{
insilmaril@388	4766	// Move ordinary branch
insilmaril@473	4767	if (lmosel->getOrientation() == LinkableMapObj::LeftOfCenter)
insilmaril@0	4768	// Add width of bbox here, otherwise alignRelTo will cause jumping around
insilmaril@0	4769	lmosel->move(p.x() -movingObj_start.x()+lmosel->getBBox().width(),
insilmaril@175	4770	p.y()-movingObj_start.y() +lmosel->getTopPad() );
insilmaril@0	4771	else
insilmaril@175	4772	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() -lmosel->getTopPad());
insilmaril@0	4773	}
insilmaril@0	4774
insilmaril@431	4775	// Maybe we can relink temporary?
insilmaril@431	4776	if (lmo && (lmo!=lmosel) && xelection.getBranch() &&
insilmaril@431	4777	(typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@431	4778	typeid(*lmo)==typeid(MapCenterObj)) )
insilmaril@431	4779
insilmaril@0	4780	{
insilmaril@388	4781	if (e->modifiers()==Qt::ControlModifier)
insilmaril@0	4782	{
insilmaril@0	4783	// Special case: CTRL to link below lmo
insilmaril@0	4784	lmosel->setParObjTmp (lmo,p,+1);
insilmaril@0	4785	}
insilmaril@388	4786	else if (e->modifiers()==Qt::ShiftModifier)
insilmaril@0	4787	lmosel->setParObjTmp (lmo,p,-1);
insilmaril@0	4788	else
insilmaril@0	4789	lmosel->setParObjTmp (lmo,p,0);
insilmaril@0	4790	} else
insilmaril@0	4791	{
insilmaril@93	4792	lmosel->unsetParObjTmp();
insilmaril@0	4793	}
insilmaril@428	4794	// reposition subbranch
insilmaril@428	4795	lmosel->reposition();
insilmaril@0	4796	} // depth>0
insilmaril@0	4797
insilmaril@442	4798	xelection.update();
insilmaril@0	4799	} // no FloatImageObj
insilmaril@0	4800
insilmaril@408	4801	scene()->update();
insilmaril@0	4802	return;
insilmaril@0	4803	} // selection && moving_obj
insilmaril@0	4804
insilmaril@83	4805	// Draw a link from one branch to another
insilmaril@83	4806	if (drawingLink)
insilmaril@83	4807	{
insilmaril@95	4808	tmpXLink->setEnd (p);
insilmaril@95	4809	tmpXLink->updateXLink();
insilmaril@83	4810	}
insilmaril@83	4811
insilmaril@408	4812	// Move sceneView
insilmaril@411	4813	if (!movingObj && !pickingColor &&!drawingLink && e->buttons() == Qt::LeftButton )
insilmaril@0	4814	{
insilmaril@408	4815	QPointF p=e->globalPos();
insilmaril@0	4816	movingVec.setX(-p.x() + movingObj_start.x() );
insilmaril@0	4817	movingVec.setY(-p.y() + movingObj_start.y() );
insilmaril@408	4818	horizontalScrollBar()->setSliderPosition((int)( movingCont_start.x()+movingVec.x() ));
insilmaril@408	4819	verticalScrollBar()->setSliderPosition((int)( movingCont_start.y()+movingVec.y() ) );
insilmaril@0	4820	}
insilmaril@0	4821	}
insilmaril@0	4822
insilmaril@0	4823
insilmaril@408	4824	void MapEditor::mouseReleaseEvent(QMouseEvent* e)
insilmaril@0	4825	{
insilmaril@408	4826	QPointF p = mapToScene(e->pos());
insilmaril@0	4827	LinkableMapObj *dst;
insilmaril@424	4828	LinkableMapObj *lmosel=xelection.single();
insilmaril@0	4829	// Have we been picking color?
insilmaril@0	4830	if (pickingColor)
insilmaril@0	4831	{
insilmaril@0	4832	pickingColor=false;
insilmaril@366	4833	setCursor (Qt::ArrowCursor);
insilmaril@0	4834	// Check if we are over another branch
insilmaril@645	4835	dst=model->findMapObj(p, NULL);
insilmaril@424	4836	if (dst && lmosel)
insilmaril@0	4837	{
insilmaril@366	4838	if (e->state() & Qt::ShiftModifier)
insilmaril@638	4839	colorBranch (((BranchObj*)dst)->getColor());
insilmaril@0	4840	else
insilmaril@638	4841	colorSubtree (((BranchObj*)dst)->getColor());
insilmaril@0	4842	}
insilmaril@0	4843	return;
insilmaril@0	4844	}
insilmaril@83	4845
insilmaril@83	4846	// Have we been drawing a link?
insilmaril@491	4847	if (drawingLink)
insilmaril@83	4848	{
insilmaril@83	4849	drawingLink=false;
insilmaril@83	4850	// Check if we are over another branch
insilmaril@645	4851	dst=model->findMapObj(p, NULL);
insilmaril@424	4852	if (dst && lmosel)
insilmaril@83	4853	{
insilmaril@95	4854	tmpXLink->setEnd ( ((BranchObj*)(dst)) );
insilmaril@95	4855	tmpXLink->updateXLink();
insilmaril@491	4856	tmpXLink->activate(); //FIXME savestate missing
insilmaril@473	4857	//saveStateComplete(QString("Activate xLink from %1 to %2").arg(getName(tmpXLink->getBegin())).arg(getName(tmpXLink->getEnd())) );
insilmaril@83	4858	} else
insilmaril@83	4859	{
insilmaril@95	4860	delete(tmpXLink);
insilmaril@95	4861	tmpXLink=NULL;
insilmaril@83	4862	}
insilmaril@83	4863	return;
insilmaril@83	4864	}
insilmaril@83	4865
insilmaril@0	4866	// Have we been moving something?
insilmaril@424	4867	if ( lmosel && movingObj )
insilmaril@0	4868	{
insilmaril@424	4869	FloatImageObj *fo=xelection.getFloatImage();
insilmaril@424	4870	if(fo)
insilmaril@175	4871	{
insilmaril@388	4872	// Moved FloatObj. Maybe we need to reposition
insilmaril@408	4873	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@408	4874	QString pnow=qpointfToString(fo->getRelPos());
insilmaril@395	4875	saveState(
insilmaril@424	4876	fo,
insilmaril@366	4877	"moveRel "+pold,
insilmaril@424	4878	fo,
insilmaril@366	4879	"moveRel "+pnow,
insilmaril@625	4880	QString("Move %1 to relative position %2").arg(getName(fo)).arg(pnow));
insilmaril@424	4881
insilmaril@424	4882	fo->getParObj()->requestReposition();
insilmaril@645	4883	model->reposition();
insilmaril@175	4884	}
insilmaril@175	4885
insilmaril@0	4886	// Check if we are over another branch, but ignore
insilmaril@0	4887	// any found LMOs, which are FloatObjs
insilmaril@645	4888	dst=model->findMapObj(mapToScene(e->pos() ), lmosel);
insilmaril@0	4889
insilmaril@336	4890	if (dst && (typeid(dst)!=typeid(BranchObj) && typeid(dst)!=typeid(MapCenterObj)))
insilmaril@0	4891	dst=NULL;
insilmaril@0	4892
insilmaril@645	4893	BranchObj *bo=xelection.getBranch();
insilmaril@645	4894	if (bo && bo->getDepth()==0)
insilmaril@497	4895	{
insilmaril@645	4896	if (movingObj_orgPos != bo->getAbsPos())
insilmaril@625	4897	{
insilmaril@625	4898	QString pold=qpointfToString(movingObj_orgPos);
insilmaril@645	4899	QString pnow=qpointfToString(bo->getAbsPos());
insilmaril@625	4900	saveState(
insilmaril@625	4901	fo,
insilmaril@625	4902	"move "+pold,
insilmaril@625	4903	fo,
insilmaril@625	4904	"move "+pnow,
insilmaril@645	4905	QString("Move mapcenter %1 to position %2").arg(getName(bo)).arg(pnow));
insilmaril@625	4906	}
insilmaril@388	4907	}
insilmaril@645	4908
insilmaril@491	4909	if (xelection.type() == Selection::Branch )
insilmaril@388	4910	{ // A branch was moved
insilmaril@388	4911
insilmaril@0	4912	// save the position in case we link to mapcenter
insilmaril@424	4913	QPointF savePos=QPointF (lmosel->getAbsPos() );
insilmaril@0	4914
insilmaril@0	4915	// Reset the temporary drawn link to the original one
insilmaril@424	4916	lmosel->unsetParObjTmp();
insilmaril@0	4917
insilmaril@366	4918	// For Redo we may need to save original selection
insilmaril@684	4919	QString preSelStr=model->getSelectString(lmosel);
insilmaril@93	4920
insilmaril@94	4921	copyingObj=false;
insilmaril@129	4922	if (dst )
insilmaril@93	4923	{
insilmaril@424	4924	BranchObj* bsel=xelection.getBranch();
insilmaril@366	4925	BranchObj* bdst=(BranchObj*)dst;
insilmaril@366	4926
insilmaril@684	4927	QString preParStr=model->getSelectString (bsel->getParObj());
insilmaril@366	4928	QString preNum=QString::number (bsel->getNum(),10);
insilmaril@366	4929	QString preDstParStr;
insilmaril@366	4930
insilmaril@366	4931	if (e->state() & Qt::ShiftModifier && dst->getParObj())
insilmaril@366	4932	{ // Link above dst
insilmaril@684	4933	preDstParStr=model->getSelectString (dst->getParObj());
insilmaril@421	4934	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum());
insilmaril@366	4935	} else
insilmaril@366	4936	if (e->state() & Qt::ControlModifier && dst->getParObj())
insilmaril@366	4937	{
insilmaril@366	4938	// Link below dst
insilmaril@684	4939	preDstParStr=model->getSelectString (dst->getParObj());
insilmaril@421	4940	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum()+1);
insilmaril@366	4941	} else
insilmaril@366	4942	{ // Append to dst
insilmaril@684	4943	preDstParStr=model->getSelectString(dst);
insilmaril@421	4944	bsel->linkTo (bdst,-1);
insilmaril@366	4945	if (dst->getDepth()==0) bsel->move (savePos);
insilmaril@366	4946	}
insilmaril@684	4947	QString postSelStr=model->getSelectString(lmosel);
insilmaril@366	4948	QString postNum=QString::number (bsel->getNum(),10);
insilmaril@366	4949
insilmaril@421	4950	QString undoCom="linkTo (\""+
insilmaril@366	4951	preParStr+ "\"," + preNum +"," +
insilmaril@366	4952	QString ("%1,%2").arg(movingObj_orgPos.x()).arg(movingObj_orgPos.y())+ ")";
insilmaril@366	4953
insilmaril@421	4954	QString redoCom="linkTo (\""+
insilmaril@366	4955	preDstParStr + "\"," + postNum + "," +
insilmaril@366	4956	QString ("%1,%2").arg(savePos.x()).arg(savePos.y())+ ")";
insilmaril@366	4957
insilmaril@366	4958	saveState (
insilmaril@366	4959	postSelStr,undoCom,
insilmaril@366	4960	preSelStr, redoCom,
insilmaril@366	4961	QString("Relink %1 to %2").arg(getName(bsel)).arg(getName(dst)) );
insilmaril@163	4962	} else
insilmaril@424	4963	if (lmosel->getDepth()==1)
insilmaril@366	4964	{
insilmaril@366	4965	// The select string might be different _after_ moving around.
insilmaril@366	4966	// Therefor reposition and then use string of old selection, too
insilmaril@645	4967	model->reposition();
insilmaril@366	4968
insilmaril@625	4969	QPointF rp(lmosel->getRelPos());
insilmaril@625	4970	if (rp != movingObj_orgRelPos)
insilmaril@625	4971	{
insilmaril@625	4972	QString ps=qpointfToString(rp);
insilmaril@625	4973	saveState(
insilmaril@684	4974	model->getSelectString(lmosel), "moveRel "+qpointfToString(movingObj_orgRelPos),
insilmaril@625	4975	preSelStr, "moveRel "+ps,
insilmaril@625	4976	QString("Move %1 to relative position %2").arg(getName(lmosel)).arg(ps));
insilmaril@625	4977	}
insilmaril@366	4978	}
insilmaril@0	4979	// Draw the original link, before selection was moved around
insilmaril@645	4980	model->reposition();
insilmaril@0	4981	}
insilmaril@442	4982	xelection.update();
insilmaril@408	4983	// Finally resize scene, if needed
insilmaril@408	4984	scene()->update();
insilmaril@0	4985	movingObj=NULL;
insilmaril@366	4986
insilmaril@366	4987	// Just make sure, that actions are still ok,e.g. the move branch up/down buttons...
insilmaril@366	4988	updateActions();
insilmaril@0	4989	} else
insilmaril@83	4990	// maybe we moved View: set old cursor
insilmaril@366	4991	setCursor (Qt::ArrowCursor);
insilmaril@83	4992
insilmaril@0	4993	}
insilmaril@0	4994
insilmaril@408	4995	void MapEditor::mouseDoubleClickEvent(QMouseEvent* e)
insilmaril@0	4996	{
insilmaril@491	4997	if (isSelectBlocked() )
insilmaril@491	4998	{
insilmaril@491	4999	e->ignore();
insilmaril@491	5000	return;
insilmaril@491	5001	}
insilmaril@491	5002
insilmaril@366	5003	if (e->button() == Qt::LeftButton )
insilmaril@0	5004	{
insilmaril@408	5005	QPointF p = mapToScene(e->pos());
insilmaril@645	5006	LinkableMapObj *lmo=model->findMapObj(p, NULL);
insilmaril@0	5007	if (lmo) { // MapObj was found
insilmaril@0	5008	// First select the MapObj than edit heading
insilmaril@424	5009	xelection.select(lmo);
insilmaril@366	5010	mainWindow->editHeading();
insilmaril@0	5011	}
insilmaril@0	5012	}
insilmaril@0	5013	}
insilmaril@0	5014
insilmaril@0	5015	void MapEditor::resizeEvent (QResizeEvent* e)
insilmaril@0	5016	{
insilmaril@408	5017	QGraphicsView::resizeEvent( e );
insilmaril@0	5018	}
insilmaril@0	5019
insilmaril@412	5020	void MapEditor::dragEnterEvent(QDragEnterEvent *event)
insilmaril@119	5021	{
insilmaril@417	5022	//for (unsigned int i=0;event->format(i);i++) // Debug mime type
insilmaril@417	5023	// cerr << event->format(i) << endl;
insilmaril@417	5024
insilmaril@417	5025	if (event->mimeData()->hasImage())
insilmaril@417	5026	event->acceptProposedAction();
insilmaril@417	5027	else
insilmaril@417	5028	if (event->mimeData()->hasUrls())
insilmaril@417	5029	event->acceptProposedAction();
insilmaril@417	5030	}
insilmaril@417	5031
insilmaril@531	5032	void MapEditor::dragMoveEvent(QDragMoveEvent *)
insilmaril@417	5033	{
insilmaril@417	5034	}
insilmaril@417	5035
insilmaril@417	5036	void MapEditor::dragLeaveEvent(QDragLeaveEvent *event)
insilmaril@417	5037	{
insilmaril@417	5038	event->accept();
insilmaril@119	5039	}
insilmaril@129	5040
insilmaril@412	5041	void MapEditor::dropEvent(QDropEvent *event)
insilmaril@129	5042	{
insilmaril@424	5043	BranchObj *sel=xelection.getBranch();
insilmaril@424	5044	if (sel)
insilmaril@128	5045	{
insilmaril@505	5046	if (debug)
insilmaril@505	5047	foreach (QString format,event->mimeData()->formats())
insilmaril@658	5048	cout << "MapEditor: Dropped format: "<<qPrintable (format)<<endl;
insilmaril@497	5049
insilmaril@497	5050
insilmaril@417	5051	QList <QUrl> uris;
insilmaril@417	5052	if (event->mimeData()->hasImage())
insilmaril@128	5053	{
insilmaril@417	5054	QVariant imageData = event->mimeData()->imageData();
insilmaril@417	5055	addFloatImageInt (qvariant_cast<QPixmap>(imageData));
insilmaril@417	5056	} else
insilmaril@417	5057	if (event->mimeData()->hasUrls())
insilmaril@417	5058	uris=event->mimeData()->urls();
insilmaril@417	5059
insilmaril@417	5060	if (uris.count()>0)
insilmaril@128	5061	{
insilmaril@417	5062	QStringList files;
insilmaril@417	5063	QString s;
insilmaril@417	5064	QString heading;
insilmaril@417	5065	BranchObj *bo;
insilmaril@428	5066	for (int i=0; i<uris.count();i++)
insilmaril@408	5067	{
insilmaril@428	5068	// Workaround to avoid adding empty branches
insilmaril@428	5069	if (!uris.at(i).toString().isEmpty())
insilmaril@417	5070	{
insilmaril@428	5071	bo=sel->addBranch();
insilmaril@428	5072	if (bo)
insilmaril@417	5073	{
insilmaril@428	5074	s=uris.at(i).toLocalFile();
insilmaril@428	5075	if (!s.isEmpty())
insilmaril@428	5076	{
insilmaril@625	5077	QString file = QDir::fromNativeSeparators(s);
insilmaril@428	5078	heading = QFileInfo(file).baseName();
insilmaril@428	5079	files.append(file);
insilmaril@428	5080	if (file.endsWith(".vym", false))
insilmaril@428	5081	bo->setVymLink(file);
insilmaril@428	5082	else
insilmaril@428	5083	bo->setURL(uris.at(i).toString());
insilmaril@428	5084	} else
insilmaril@428	5085	{
insilmaril@428	5086	bo->setURL(uris.at(i).toString());
insilmaril@428	5087	}
insilmaril@428	5088
insilmaril@428	5089	if (!heading.isEmpty())
insilmaril@428	5090	bo->setHeading(heading);
insilmaril@428	5091	else
insilmaril@428	5092	bo->setHeading(uris.at(i).toString());
insilmaril@428	5093	}
insilmaril@417	5094	}
insilmaril@417	5095	}
insilmaril@645	5096	model->reposition();
insilmaril@417	5097	}
insilmaril@417	5098	}
insilmaril@417	5099	event->acceptProposedAction();
insilmaril@417	5100	}
insilmaril@417	5101
insilmaril@491	5102	void MapEditor::timerEvent(QTimerEvent *event) //TODO animation
insilmaril@473	5103	{
insilmaril@473	5104	Q_UNUSED(event);
insilmaril@473	5105
insilmaril@473	5106	cout << "ME::timerEvent\n";
insilmaril@473	5107
insilmaril@473	5108	for (int i=0; i<animObjList.size(); ++i)
insilmaril@473	5109	{
insilmaril@473	5110	animObjList.at(i)->animate();
insilmaril@473	5111	((BranchObj)animObjList.at(i))->move2RelPos (((BranchObj)animObjList.at(i))->getRelPos() );
insilmaril@473	5112	}
insilmaril@645	5113	model->reposition();
insilmaril@473	5114	}
insilmaril@473	5115
insilmaril@528	5116
insilmaril@528	5117	void MapEditor::sendSelection()
insilmaril@473	5118	{
insilmaril@531	5119	if (netstate!=Server) return;
insilmaril@531	5120	sendData (QString("select (\"%1\")").arg(xelection.getSelectString()) );
insilmaril@528	5121	}
insilmaril@528	5122
insilmaril@528	5123	void MapEditor::newServer()
insilmaril@528	5124	{
insilmaril@531	5125	port=54321;
insilmaril@531	5126	sendCounter=0;
insilmaril@528	5127	tcpServer = new QTcpServer(this);
insilmaril@531	5128	if (!tcpServer->listen(QHostAddress::Any,port)) {
insilmaril@528	5129	QMessageBox::critical(this, "vym server",
insilmaril@528	5130	QString("Unable to start the server: %1.").arg(tcpServer->errorString()));
insilmaril@528	5131	close();
insilmaril@528	5132	return;
insilmaril@528	5133	}
insilmaril@528	5134	connect(tcpServer, SIGNAL(newConnection()), this, SLOT(newClient()));
insilmaril@531	5135	netstate=Server;
insilmaril@534	5136	cout<<"Server is running on port "<<tcpServer->serverPort()<<endl;
insilmaril@473	5137	}
insilmaril@473	5138
insilmaril@531	5139	void MapEditor::connectToServer()
insilmaril@531	5140	{
insilmaril@531	5141	port=54321;
insilmaril@531	5142	server="salam.suse.de";
insilmaril@531	5143	server="localhost";
insilmaril@531	5144	clientSocket = new QTcpSocket (this);
insilmaril@531	5145	clientSocket->abort();
insilmaril@531	5146	clientSocket->connectToHost(server ,port);
insilmaril@531	5147	connect(clientSocket, SIGNAL(readyRead()), this, SLOT(readData()));
insilmaril@531	5148	connect(clientSocket, SIGNAL(error(QAbstractSocket::SocketError)),
insilmaril@531	5149	this, SLOT(displayNetworkError(QAbstractSocket::SocketError)));
insilmaril@531	5150	netstate=Client;
insilmaril@658	5151	cout<<"connected to "<<qPrintable (server)<<" port "<<port<<endl;
insilmaril@531	5152
insilmaril@531	5153
insilmaril@531	5154	}
insilmaril@531	5155
insilmaril@527	5156	void MapEditor::newClient()
insilmaril@527	5157	{
insilmaril@527	5158	QTcpSocket *newClient = tcpServer->nextPendingConnection();
insilmaril@527	5159	connect(newClient, SIGNAL(disconnected()),
insilmaril@527	5160	newClient, SLOT(deleteLater()));
insilmaril@527	5161
insilmaril@658	5162	cout <<"ME::newClient at "<<qPrintable( newClient->peerAddress().toString() )<<endl;
insilmaril@527	5163
insilmaril@527	5164	clientList.append (newClient);
insilmaril@527	5165	}
insilmaril@473	5166
insilmaril@528	5167
insilmaril@528	5168	void MapEditor::sendData(const QString &s)
insilmaril@528	5169	{
insilmaril@537	5170	if (clientList.size()==0) return;
insilmaril@537	5171
insilmaril@528	5172	// Create bytearray to send
insilmaril@528	5173	QByteArray block;
insilmaril@528	5174	QDataStream out(&block, QIODevice::WriteOnly);
insilmaril@528	5175	out.setVersion(QDataStream::Qt_4_0);
insilmaril@528	5176
insilmaril@528	5177	// Reserve some space for blocksize
insilmaril@528	5178	out << (quint16)0;
insilmaril@528	5179
insilmaril@531	5180	// Write sendCounter
insilmaril@531	5181	out << sendCounter++;
insilmaril@531	5182
insilmaril@528	5183	// Write data
insilmaril@528	5184	out << s;
insilmaril@528	5185
insilmaril@528	5186	// Go back and write blocksize so far
insilmaril@528	5187	out.device()->seek(0);
insilmaril@531	5188	quint16 bs=(quint16)(block.size() - 2*sizeof(quint16));
insilmaril@531	5189	out << bs;
insilmaril@531	5190
insilmaril@537	5191	if (debug)
insilmaril@658	5192	cout << "ME::sendData bs="<<bs<<" counter="<<sendCounter<<" s="<<qPrintable(s)<<endl;
insilmaril@528	5193
insilmaril@528	5194	for (int i=0; i<clientList.size(); ++i)
insilmaril@528	5195	{
insilmaril@658	5196	//cout << "Sending \""<<qPrintable (s)<<"\" to "<<qPrintable (clientList.at(i)->peerAddress().toString())<<endl;
insilmaril@528	5197	clientList.at(i)->write (block);
insilmaril@528	5198	}
insilmaril@528	5199	}
insilmaril@531	5200
insilmaril@531	5201	void MapEditor::readData ()
insilmaril@531	5202	{
insilmaril@531	5203	while (clientSocket->bytesAvailable() >=(int)sizeof(quint16) )
insilmaril@531	5204	{
insilmaril@537	5205	if (debug)
insilmaril@537	5206	cout <<"readData bytesAvail="<<clientSocket->bytesAvailable();
insilmaril@534	5207	quint16 recCounter;
insilmaril@534	5208	quint16 blockSize;
insilmaril@534	5209
insilmaril@534	5210	QDataStream in(clientSocket);
insilmaril@534	5211	in.setVersion(QDataStream::Qt_4_0);
insilmaril@534	5212
insilmaril@534	5213	in >> blockSize;
insilmaril@534	5214	in >> recCounter;
insilmaril@534	5215
insilmaril@534	5216	QString t;
insilmaril@534	5217	in >>t;
insilmaril@537	5218	if (debug)
insilmaril@658	5219	cout << " t="<<qPrintable (t)<<endl;
insilmaril@534	5220	parseAtom (t);
insilmaril@531	5221	}
insilmaril@534	5222	return;
insilmaril@531	5223	}
insilmaril@531	5224
insilmaril@531	5225	void MapEditor::displayNetworkError(QAbstractSocket::SocketError socketError)
insilmaril@531	5226	{
insilmaril@531	5227	switch (socketError) {
insilmaril@531	5228	case QAbstractSocket::RemoteHostClosedError:
insilmaril@531	5229	break;
insilmaril@531	5230	case QAbstractSocket::HostNotFoundError:
insilmaril@645	5231	QMessageBox::information(this, vymName +" Network client",
insilmaril@531	5232	"The host was not found. Please check the "
insilmaril@531	5233	"host name and port settings.");
insilmaril@531	5234	break;
insilmaril@531	5235	case QAbstractSocket::ConnectionRefusedError:
insilmaril@645	5236	QMessageBox::information(this, vymName + " Network client",
insilmaril@531	5237	"The connection was refused by the peer. "
insilmaril@531	5238	"Make sure the fortune server is running, "
insilmaril@531	5239	"and check that the host name and port "
insilmaril@531	5240	"settings are correct.");
insilmaril@531	5241	break;
insilmaril@531	5242	default:
insilmaril@645	5243	QMessageBox::information(this, vymName + " Network client",
insilmaril@531	5244	QString("The following error occurred: %1.")
insilmaril@531	5245	.arg(clientSocket->errorString()));
insilmaril@531	5246	}
insilmaril@531	5247	}
insilmaril@531	5248
insilmaril@528	5249	void MapEditor::autosave()
insilmaril@528	5250	{
insilmaril@676	5251	QDateTime now=QDateTime().currentDateTime();
insilmaril@676	5252	/* FIXME debug
insilmaril@676	5253	cout << "ME::autosave checking "<<qPrintable(filePath)<<"...\n";
insilmaril@676	5254	cout << "fsaved: "<<qPrintable (fileChangedTime.toString())<<endl;
insilmaril@676	5255	cout << " fnow: "<<qPrintable (QFileInfo(filePath).lastModified().toString())<<endl;
insilmaril@676	5256	cout << " time: "<<qPrintable (now.toString())<<endl;
insilmaril@680	5257	cout << " zipped="<<zipped<<endl;
insilmaril@679	5258	*/
insilmaril@528	5259	// Disable autosave, while we have gone back in history
insilmaril@528	5260	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@528	5261	if (redosAvail>0) return;
insilmaril@528	5262
insilmaril@687	5263	// Also disable autosave for new map without filename
insilmaril@687	5264	if (filePath.isEmpty()) return;
insilmaril@687	5265
insilmaril@528	5266
insilmaril@528	5267	if (mapUnsaved &&mapChanged && settings.value ("/mapeditor/autosave/use",true).toBool() )
insilmaril@676	5268	{
insilmaril@676	5269	if (QFileInfo(filePath).lastModified()<=fileChangedTime)
insilmaril@676	5270	mainWindow->fileSave (this);
insilmaril@676	5271	else
insilmaril@676	5272	if (debug)
insilmaril@676	5273	cout <<" ME::autosave rejected, file on disk is newer than last save.\n";
insilmaril@676	5274
insilmaril@676	5275	}
insilmaril@676	5276	}
insilmaril@676	5277
insilmaril@676	5278	void MapEditor::fileChanged()
insilmaril@676	5279	{
insilmaril@676	5280	// Check if file on disk has changed meanwhile
insilmaril@676	5281	if (!filePath.isEmpty())
insilmaril@676	5282	{
insilmaril@676	5283	QDateTime tmod=QFileInfo (filePath).lastModified();
insilmaril@676	5284	if (tmod>fileChangedTime)
insilmaril@676	5285	{
insilmaril@676	5286
insilmaril@676	5287	/* FIXME debug message, sometimes there's a glitch in the metrics...
insilmaril@676	5288	cout << "ME::fileChanged()\n"
insilmaril@676	5289	<< " last saved: "<<qPrintable (fileChangedTime.toString())<<endl
insilmaril@676	5290	<< " last modififed: "<<qPrintable (tmod.toString())<<endl;
insilmaril@676	5291	*/
insilmaril@676	5292	// FIXME switch to current mapeditor and finish lineedits...
insilmaril@676	5293	QMessageBox mb( vymName,
insilmaril@676	5294	tr("The file of the map on disk has changed:\n\n"
insilmaril@676	5295	" %1\n\nDo you want to reload this map with the new file?").arg(filePath),
insilmaril@676	5296	QMessageBox::Question,
insilmaril@676	5297	QMessageBox::Yes ,
insilmaril@676	5298	QMessageBox::Cancel \| QMessageBox::Default,
insilmaril@676	5299	QMessageBox::NoButton );
insilmaril@676	5300
insilmaril@676	5301	mb.setButtonText( QMessageBox::Yes, tr("Reload"));
insilmaril@676	5302	mb.setButtonText( QMessageBox::No, tr("Ignore"));
insilmaril@676	5303	switch( mb.exec() )
insilmaril@676	5304	{
insilmaril@676	5305	case QMessageBox::Yes:
insilmaril@676	5306	// Reload map
insilmaril@676	5307	load (filePath,NewMap,fileType);
insilmaril@676	5308	case QMessageBox::Cancel:
insilmaril@676	5309	fileChangedTime=tmod; // allow autosave to overwrite newer file!
insilmaril@676	5310	}
insilmaril@676	5311	}
insilmaril@676	5312	}
insilmaril@676	5313
insilmaril@528	5314	}
insilmaril@528	5315
insilmaril@528	5316
insilmaril@491	5317	/TODO not needed? void MapEditor::contentsDropEvent(QDropEvent event)
insilmaril@417	5318	{
insilmaril@408	5319
insilmaril@408	5320	} else if (event->provides("application/x-moz-file-promise-url") &&
insilmaril@408	5321	event->provides("application/x-moz-nativeimage"))
insilmaril@408	5322	{
insilmaril@129	5323	// Contains url to the img src in unicode16
insilmaril@128	5324	QByteArray d = event->encodedData("application/x-moz-file-promise-url");
insilmaril@128	5325	QString url = QString((const QChar*)d.data(),d.size()/2);
insilmaril@408	5326	fetchImage(url);
insilmaril@408	5327	event->accept();
insilmaril@128	5328	update=true;
insilmaril@408	5329	} else if (event->provides ("text/uri-list"))
insilmaril@408	5330	{ // Uris provided e.g. by konqueror
insilmaril@408	5331	Q3UriDrag::decode (event,uris);
insilmaril@408	5332	} else if (event->provides ("_NETSCAPE_URL"))
insilmaril@128	5333	{ // Uris provided by Mozilla
insilmaril@129	5334	QStringList l = QStringList::split("\n", event->encodedData("_NETSCAPE_URL"));
insilmaril@129	5335	uris.append(l[0]);
insilmaril@129	5336	heading = l[1];
insilmaril@129	5337	} else if (event->provides("text/html")) {
insilmaril@129	5338
insilmaril@129	5339	// Handels text mime types
insilmaril@129	5340	// Look like firefox allways handle text as unicode16 (2 bytes per char.)
insilmaril@129	5341	QByteArray d = event->encodedData("text/html");
insilmaril@129	5342	QString text;
insilmaril@129	5343	if (isUnicode16(d))
insilmaril@129	5344	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	5345	else
insilmaril@129	5346	text = QString(d);
insilmaril@129	5347
insilmaril@129	5348	textEditor->setText(text);
insilmaril@129	5349
insilmaril@129	5350	event->accept();
insilmaril@129	5351	update=true;
insilmaril@129	5352	} else if (event->provides("text/plain")) {
insilmaril@129	5353	QByteArray d = event->encodedData("text/plain");
insilmaril@129	5354	QString text;
insilmaril@129	5355	if (isUnicode16(d))
insilmaril@129	5356	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	5357	else
insilmaril@129	5358	text = QString(d);
insilmaril@129	5359
insilmaril@129	5360	textEditor->setText(text);
insilmaril@129	5361
insilmaril@129	5362	event->accept();
insilmaril@129	5363	update= true;
insilmaril@128	5364	}
insilmaril@417	5365
insilmaril@406	5366	*/
insilmaril@406	5367
insilmaril@417	5368
insilmaril@412	5369
insilmaril@412	5370	bool isUnicode16(const QByteArray &d)
insilmaril@412	5371	{
insilmaril@412	5372	// TODO: make more precise check for unicode 16.
insilmaril@412	5373	// Guess unicode16 if any of second bytes are zero
insilmaril@412	5374	unsigned int length = max(0,d.size()-2)/2;
insilmaril@412	5375	for (unsigned int i = 0; i<length ; i++)
insilmaril@412	5376	if (d.at(i*2+1)==0) return true;
insilmaril@412	5377	return false;
insilmaril@412	5378	}
insilmaril@412	5379
insilmaril@395	5380	void MapEditor::addFloatImageInt (const QPixmap &img)
insilmaril@119	5381	{
insilmaril@424	5382	BranchObj *bo=xelection.getBranch();
insilmaril@424	5383	if (bo)
insilmaril@119	5384	{
insilmaril@395	5385	FloatImageObj *fio=bo->addFloatImage();
insilmaril@395	5386	fio->load(img);
insilmaril@505	5387	fio->setOriginalFilename("No original filename (image added by dropevent)");
insilmaril@684	5388	QString s=model->getSelectString(bo);
insilmaril@505	5389	saveState (PartOfMap, s, "nop ()", s, "copy ()","Copy dropped image to clipboard",fio );
insilmaril@505	5390	saveState (fio,"delete ()", bo,QString("paste(%1)").arg(curStep),"Pasting dropped image");
insilmaril@645	5391	model->reposition();
insilmaril@408	5392	scene()->update();
insilmaril@119	5393	}
insilmaril@119	5394	}
insilmaril@119	5395
insilmaril@412	5396	/*
insilmaril@412	5397
insilmaril@412	5398	void MapEditor::imageDataFetched(const QByteArray &a, Q3NetworkOperation * / nop /)
insilmaril@119	5399	{
insilmaril@119	5400	if (!imageBuffer) imageBuffer = new QBuffer();
insilmaril@119	5401	if (!imageBuffer->isOpen()) {
insilmaril@366	5402	imageBuffer->open(QIODevice::WriteOnly \| QIODevice::Append);
insilmaril@119	5403	}
insilmaril@119	5404	imageBuffer->at(imageBuffer->at()+imageBuffer->writeBlock(a));
insilmaril@119	5405	}
insilmaril@119	5406
insilmaril@119	5407
insilmaril@366	5408	void MapEditor::imageDataFinished(Q3NetworkOperation *nop)
insilmaril@119	5409	{
insilmaril@366	5410	if (nop->state()==Q3NetworkProtocol::StDone) {
insilmaril@129	5411	QPixmap img(imageBuffer->buffer());
insilmaril@395	5412	addFloatImageInt (img);
insilmaril@129	5413	}
insilmaril@129	5414
insilmaril@129	5415	if (imageBuffer) {
insilmaril@129	5416	imageBuffer->close();
insilmaril@129	5417	if (imageBuffer) {
insilmaril@129	5418	imageBuffer->close();
insilmaril@129	5419	delete imageBuffer;
insilmaril@129	5420	imageBuffer = 0;
insilmaril@129	5421	}
insilmaril@129	5422	}
insilmaril@119	5423	}
insilmaril@119	5424
insilmaril@129	5425	void MapEditor::fetchImage(const QString &url)
insilmaril@119	5426	{
insilmaril@119	5427	if (urlOperator) {
insilmaril@119	5428	urlOperator->stop();
insilmaril@119	5429	disconnect(urlOperator);
insilmaril@119	5430	delete urlOperator;
insilmaril@119	5431	}
insilmaril@119	5432
insilmaril@366	5433	urlOperator = new Q3UrlOperator(url);
insilmaril@366	5434	connect(urlOperator, SIGNAL(finished(Q3NetworkOperation *)),
insilmaril@366	5435	this, SLOT(imageDataFinished(Q3NetworkOperation*)));
insilmaril@366	5436
insilmaril@366	5437	connect(urlOperator, SIGNAL(data(const QByteArray &, Q3NetworkOperation *)),
insilmaril@366	5438	this, SLOT(imageDataFetched(const QByteArray &, Q3NetworkOperation *)));
insilmaril@119	5439	urlOperator->get();
insilmaril@119	5440	}
insilmaril@412	5441	*/
insilmaril@412	5442

author	insilmaril
	Mon May 05 13:46:42 2008 +0000 (2008-05-05)
changeset 688	d0086df58648
parent 684	5f9a2771680d
child 691	058b0e70f5ec
permissions	-rw-r--r--