vym: mapeditor.cpp@85683324f94a (annotated)

insilmaril@0	1	#include "mapeditor.h"
insilmaril@0	2
insilmaril@39	3	#include <q3filedialog.h>
insilmaril@0	4
insilmaril@0	5	#include <iostream>
insilmaril@39	6	#include <cstdlib>
insilmaril@0	7	#include <typeinfo>
insilmaril@0	8
insilmaril@39	9	#include "parser.h"
insilmaril@39	10	#include "editxlinkdialog.h"
insilmaril@39	11	#include "exports.h"
insilmaril@39	12	#include "exportxhtmldialog.h"
insilmaril@39	13	#include "extrainfodialog.h"
insilmaril@39	14	#include "file.h"
insilmaril@39	15	#include "linkablemapobj.h"
insilmaril@39	16	#include "mainwindow.h"
insilmaril@39	17	#include "misc.h"
insilmaril@0	18	#include "texteditor.h"
insilmaril@39	19	#include "warningdialog.h"
insilmaril@39	20	#include "xml-freemind.h"
insilmaril@39	21	#include "xml-vym.h"
insilmaril@39	22
insilmaril@0	23
insilmaril@0	24	extern TextEditor *textEditor;
insilmaril@0	25	extern int statusbarTime;
insilmaril@0	26	extern Main *mainWindow;
insilmaril@39	27	extern QString tmpVymDir;
insilmaril@39	28	extern QString clipboardDir;
insilmaril@39	29	extern QString clipboardFile;
insilmaril@39	30	extern bool clipboardEmpty;
insilmaril@39	31	extern bool debug;
insilmaril@0	32	extern FlagRowObj *standardFlagsDefault;
insilmaril@39	33
insilmaril@39	34	extern QMenu* branchContextMenu;
insilmaril@39	35	extern QMenu* branchAddContextMenu;
insilmaril@39	36	extern QMenu* branchRemoveContextMenu;
insilmaril@39	37	extern QMenu* branchLinksContextMenu;
insilmaril@39	38	extern QMenu* branchXLinksContextMenuEdit;
insilmaril@39	39	extern QMenu* branchXLinksContextMenuFollow;
insilmaril@39	40	extern QMenu* floatimageContextMenu;
insilmaril@39	41	extern QMenu* canvasContextMenu;
insilmaril@39	42
insilmaril@0	43
insilmaril@0	44	extern Settings settings;
insilmaril@39	45	extern ImageIO imageIO;
insilmaril@39	46
insilmaril@39	47	extern QString vymName;
insilmaril@39	48	extern QString vymVersion;
insilmaril@39	49
insilmaril@39	50	extern QString iconPath;
insilmaril@39	51	extern QDir vymBaseDir;
insilmaril@39	52	extern QDir lastImageDir;
insilmaril@39	53	extern QDir lastFileDir;
insilmaril@39	54
insilmaril@39	55	int MapEditor::mapNum=0; // make instance
insilmaril@0	56
insilmaril@0	57	///////////////////////////////////////////////////////////////////////
insilmaril@0	58	///////////////////////////////////////////////////////////////////////
insilmaril@39	59	MapEditor::MapEditor( QWidget* parent) :
insilmaril@39	60	QGraphicsView(parent)
insilmaril@39	61	{
insilmaril@39	62	setObjectName ("MapEditor");
insilmaril@39	63
insilmaril@0	64	//cout << "Constructor ME "<<this<<endl;
insilmaril@39	65	mapNum++;
insilmaril@39	66
insilmaril@39	67
insilmaril@39	68	mapScene= new QGraphicsScene(parent);
insilmaril@39	69	//mapScene= new QGraphicsScene(QRectF(0,0,width(),height()), parent);
insilmaril@39	70	mapScene->setBackgroundBrush (QBrush(Qt::white, Qt::SolidPattern));
insilmaril@39	71
insilmaril@39	72	model=new VymModel();
insilmaril@39	73	model->setScene (mapScene);
insilmaril@39	74	model->setMapEditor (this);
insilmaril@39	75
insilmaril@39	76	setScene (mapScene);
insilmaril@0	77
insilmaril@0	78	printer=NULL;
insilmaril@0	79
insilmaril@39	80	defLinkColor=QColor (0,0,255);
insilmaril@39	81	defXLinkColor=QColor (180,180,180);
insilmaril@39	82	linkcolorhint=LinkableMapObj::DefaultColor;
insilmaril@39	83	linkstyle=LinkableMapObj::PolyParabel;
insilmaril@39	84
insilmaril@39	85	// Create bitmap cursors, platform dependant
insilmaril@39	86	HandOpenCursor=QCursor (QPixmap(iconPath+"cursorhandopen.png"),1,1);
insilmaril@39	87	PickColorCursor=QCursor ( QPixmap(iconPath+"cursorcolorpicker.png"), 5,27 );
insilmaril@39	88	CopyCursor=QCursor ( QPixmap(iconPath+"cursorcopy.png"), 1,1 );
insilmaril@39	89	XLinkCursor=QCursor ( QPixmap(iconPath+"cursorxlink.png"), 1,7 );
insilmaril@39	90
insilmaril@39	91	setFocusPolicy (Qt::StrongFocus);
insilmaril@0	92
insilmaril@0	93	pickingColor=false;
insilmaril@39	94	drawingLink=false;
insilmaril@39	95	copyingObj=false;
insilmaril@0	96
insilmaril@0	97	editingBO=NULL;
insilmaril@0	98	movingObj=NULL;
insilmaril@0	99
insilmaril@39	100	xelection.setModel (model);
insilmaril@39	101	xelection.unselect();
insilmaril@39	102
insilmaril@39	103	defXLinkWidth=1;
insilmaril@39	104	defXLinkColor=QColor (230,230,230);
insilmaril@39	105
insilmaril@0	106	mapChanged=false;
insilmaril@0	107	mapDefault=true;
insilmaril@0	108	mapUnsaved=false;
insilmaril@0	109
insilmaril@0	110	zipped=true;
insilmaril@0	111	filePath="";
insilmaril@39	112	fileName=tr("unnamed");
insilmaril@0	113	mapName="";
insilmaril@0	114
insilmaril@39	115	stepsTotal=settings.readNumEntry("/mapeditor/stepsTotal",100);
insilmaril@39	116	undoSet.setEntry ("/history/stepsTotal",QString::number(stepsTotal));
insilmaril@39	117	mainWindow->updateHistory (undoSet);
insilmaril@39	118
insilmaril@0	119	// Initialize find routine
insilmaril@0	120	itFind=NULL;
insilmaril@0	121	EOFind=false;
insilmaril@0	122
insilmaril@0	123	printFrame=true;
insilmaril@0	124	printFooter=true;
insilmaril@0	125
insilmaril@39	126	blockReposition=false;
insilmaril@39	127	blockSaveState=false;
insilmaril@39	128
insilmaril@39	129	hidemode=HideNone;
insilmaril@39	130
insilmaril@39	131	// Create temporary files
insilmaril@39	132	makeTmpDirs();
insilmaril@39	133
insilmaril@39	134	curStep=0;
insilmaril@39	135	redosAvail=0;
insilmaril@39	136	undosAvail=0;
insilmaril@39	137
insilmaril@39	138	setAcceptDrops (true);
insilmaril@39	139
insilmaril@39	140	model->reposition();
insilmaril@39	141
insilmaril@39	142	// autosave
insilmaril@39	143	autosaveTimer=new QTimer (this);
insilmaril@39	144	connect(autosaveTimer, SIGNAL(timeout()), this, SLOT(autosave()));
insilmaril@39	145
insilmaril@39	146	fileChangedTimer=new QTimer (this);
insilmaril@39	147	fileChangedTimer->start(3000);
insilmaril@39	148	connect(fileChangedTimer, SIGNAL(timeout()), this, SLOT(fileChanged()));
insilmaril@39	149
insilmaril@39	150	// Network
insilmaril@39	151	netstate=Offline;
insilmaril@39	152
insilmaril@39	153	// Attributes //FIXME testing only...
insilmaril@39	154	QString k;
insilmaril@39	155	AttributeDef *ad;
insilmaril@39	156	attrTable= new AttributeTable();
insilmaril@39	157	k="A - StringList";
insilmaril@39	158	ad=attrTable->addKey (k,StringList);
insilmaril@39	159	if (ad)
insilmaril@39	160	{
insilmaril@39	161	QStringList sl;
insilmaril@39	162	sl <<"val 1"<<"val 2"<< "val 3";
insilmaril@39	163	ad->setValue (QVariant (sl));
insilmaril@39	164	}
insilmaril@39	165	//attrTable->addValue ("Key A","P 1");
insilmaril@39	166	//attrTable->addValue ("Key A","P 2");
insilmaril@39	167	//attrTable->addValue ("Key A","P 3");
insilmaril@39	168	//attrTable->addValue ("Key A","P 4");
insilmaril@39	169	k="B - FreeString";
insilmaril@39	170	ad=attrTable->addKey (k,FreeString);
insilmaril@39	171	if (ad)
insilmaril@39	172	{
insilmaril@39	173	//attrTable->addValue ("Key B","w1");
insilmaril@39	174	//attrTable->addValue ("Key B","w2");
insilmaril@39	175	}
insilmaril@39	176	k="C - UniqueString";
insilmaril@39	177	ad=attrTable->addKey (k,UniqueString);
insilmaril@39	178	if (ad)
insilmaril@39	179	{
insilmaril@39	180	//attrTable->addKey ("Key Prio");
insilmaril@39	181	//attrTable->addValue ("Key Prio","Prio 1");
insilmaril@39	182	//attrTable->addValue ("Key Prio","Prio 2");
insilmaril@0	183	}
insilmaril@0	184	}
insilmaril@0	185
insilmaril@39	186	MapEditor::~MapEditor()
insilmaril@39	187	{
insilmaril@59	188	//cout <<"Destructor MapEditor "<<mapName.toStdString()<<endl;
insilmaril@39	189	fileChangedTimer->stop();
insilmaril@59	190	clear();
insilmaril@39	191
insilmaril@39	192	// tmpMapDir is in tmpVymDir, so it gets removed automagically when vym closes
insilmaril@39	193
insilmaril@39	194	//removeDir(QDir(tmpMapDir));
insilmaril@39	195	delete (model);
insilmaril@0	196	}
insilmaril@0	197
insilmaril@39	198	VymModel* MapEditor::getModel()
insilmaril@39	199	{
insilmaril@39	200	return model;
insilmaril@39	201	}
insilmaril@39	202
insilmaril@39	203	QGraphicsScene * MapEditor::getScene()
insilmaril@39	204	{
insilmaril@39	205	return mapScene;
insilmaril@39	206	}
insilmaril@39	207
insilmaril@39	208	MapEditor::State MapEditor::getState()
insilmaril@39	209	{
insilmaril@39	210	return state;
insilmaril@39	211	}
insilmaril@39	212
insilmaril@39	213	void MapEditor::setStateEditHeading(bool s)
insilmaril@39	214	{
insilmaril@39	215	if (s)
insilmaril@39	216	{
insilmaril@39	217	if (state==Idle) state=EditHeading;
insilmaril@39	218	}
insilmaril@39	219	else
insilmaril@39	220	state=Idle;
insilmaril@39	221	}
insilmaril@39	222
insilmaril@39	223	bool MapEditor::isRepositionBlocked()
insilmaril@39	224	{
insilmaril@39	225	return blockReposition;
insilmaril@39	226	}
insilmaril@39	227
insilmaril@39	228	void MapEditor::setSaveStateBlocked(bool b)
insilmaril@39	229	{
insilmaril@39	230	blockSaveState=b;
insilmaril@39	231	}
insilmaril@39	232
insilmaril@39	233	bool MapEditor::isSelectBlocked()
insilmaril@39	234	{
insilmaril@39	235	if (state==EditHeading)
insilmaril@39	236	return true;
insilmaril@39	237	else
insilmaril@39	238	return false;
insilmaril@39	239	}
insilmaril@39	240
insilmaril@39	241	QString MapEditor::getName (const LinkableMapObj *lmo)
insilmaril@39	242	{
insilmaril@39	243	QString s;
insilmaril@39	244	if (!lmo) return QString("Error: NULL has no name!");
insilmaril@39	245
insilmaril@39	246	if ((typeid(*lmo) == typeid(BranchObj) \|\|
insilmaril@39	247	typeid(*lmo) == typeid(MapCenterObj)))
insilmaril@39	248	{
insilmaril@39	249
insilmaril@39	250	s=(((BranchObj*)lmo)->getHeading());
insilmaril@39	251	if (s=="") s="unnamed";
insilmaril@39	252	return QString("branch (%1)").arg(s);
insilmaril@39	253	}
insilmaril@39	254	if ((typeid(*lmo) == typeid(FloatImageObj) ))
insilmaril@39	255	return QString ("floatimage [%1]").arg(((FloatImageObj*)lmo)->getOriginalFilename());
insilmaril@39	256	return QString("Unknown type has no name!");
insilmaril@39	257	}
insilmaril@39	258
insilmaril@0	259	void MapEditor::makeTmpDirs()
insilmaril@0	260	{
insilmaril@0	261	// Create unique temporary directories
insilmaril@39	262	tmpMapDir = tmpVymDir+QString("/mapeditor-%1").arg(mapNum);
insilmaril@39	263	histPath = tmpMapDir+"/history";
insilmaril@39	264	QDir d;
insilmaril@39	265	d.mkdir (tmpMapDir);
insilmaril@0	266	}
insilmaril@0	267
insilmaril@39	268	QString MapEditor::saveToDir(const QString &tmpdir, const QString &prefix, bool writeflags, const QPointF &offset, LinkableMapObj *saveSel)
insilmaril@39	269	{
insilmaril@39	270	// tmpdir temporary directory to which data will be written
insilmaril@0	271	// prefix mapname, which will be appended to images etc.
insilmaril@0	272	// writeflags Only write flags for "real" save of map, not undo
insilmaril@39	273	// offset offset of bbox of whole map in scene.
insilmaril@0	274	// Needed for XML export
insilmaril@0	275
insilmaril@0	276	// Save Header
insilmaril@0	277	QString ls;
insilmaril@0	278	switch (linkstyle)
insilmaril@0	279	{
insilmaril@39	280	case LinkableMapObj::Line:
insilmaril@0	281	ls="StyleLine";
insilmaril@0	282	break;
insilmaril@39	283	case LinkableMapObj::Parabel:
insilmaril@0	284	ls="StyleParabel";
insilmaril@0	285	break;
insilmaril@39	286	case LinkableMapObj::PolyLine:
insilmaril@0	287	ls="StylePolyLine";
insilmaril@0	288	break;
insilmaril@0	289	default:
insilmaril@0	290	ls="StylePolyParabel";
insilmaril@0	291	break;
insilmaril@0	292	}
insilmaril@0	293
insilmaril@0	294	QString s="<?xml version=\"1.0\" encoding=\"utf-8\"?><!DOCTYPE vymmap>\n";
insilmaril@0	295	QString colhint="";
insilmaril@39	296	if (linkcolorhint==LinkableMapObj::HeadingColor)
insilmaril@0	297	colhint=attribut("linkColorHint","HeadingColor");
insilmaril@0	298
insilmaril@39	299	QString mapAttr=attribut("version",vymVersion);
insilmaril@39	300	if (!saveSel)
insilmaril@39	301	mapAttr+= attribut("author",model->getAuthor()) +
insilmaril@39	302	attribut("comment",model->getComment()) +
insilmaril@39	303	attribut("date",model->getDate()) +
insilmaril@62	304	attribut("date",model->getDate()) +
insilmaril@62	305	attribut("countBranches", QString().number(model->countBranches())) +
insilmaril@62	306
insilmaril@39	307	attribut("backgroundColor", mapScene->backgroundBrush().color().name() ) +
insilmaril@39	308	attribut("selectionColor", xelection.getColor().name() ) +
insilmaril@0	309	attribut("linkStyle", ls ) +
insilmaril@39	310	attribut("linkColor", defLinkColor.name() ) +
insilmaril@39	311	attribut("defXLinkColor", defXLinkColor.name() ) +
insilmaril@39	312	attribut("defXLinkWidth", QString().setNum(defXLinkWidth,10) ) +
insilmaril@0	313	colhint;
insilmaril@0	314	s+=beginElement("vymmap",mapAttr);
insilmaril@0	315	incIndent();
insilmaril@0	316
insilmaril@0	317	// Find the used flags while traversing the tree
insilmaril@0	318	standardFlagsDefault->resetUsedCounter();
insilmaril@0	319
insilmaril@39	320	// Reset the counters before saving
insilmaril@39	321	// TODO constr. of FIO creates lots of objects, better do this in some other way...
insilmaril@39	322	FloatImageObj (mapScene).resetSaveCounter();
insilmaril@39	323
insilmaril@0	324	// Build xml recursivly
insilmaril@39	325	if (!saveSel \|\| typeid (*saveSel) == typeid (MapCenterObj))
insilmaril@39	326	// Save complete map, if saveSel not set
insilmaril@39	327	s+=model->saveToDir(tmpdir,prefix,writeflags,offset);
insilmaril@0	328	else
insilmaril@0	329	{
insilmaril@39	330	if ( typeid(*saveSel) == typeid(BranchObj) )
insilmaril@39	331	// Save Subtree
insilmaril@58	332	s+=((BranchObj*)saveSel)->saveToDir(tmpdir,prefix,offset);
insilmaril@58	333	else
insilmaril@58	334	{
insilmaril@58	335	if ( typeid(*saveSel) == typeid(FloatImageObj) )
insilmaril@58	336	// Save image
insilmaril@58	337	s+=((FloatImageObj*)saveSel)->saveToDir(tmpdir,prefix);
insilmaril@58	338	}
insilmaril@0	339	}
insilmaril@0	340
insilmaril@0	341	// Save local settings
insilmaril@39	342	s+=settings.getDataXML (destPath);
insilmaril@0	343
insilmaril@0	344	// Save selection
insilmaril@39	345	if (!xelection.isEmpty() && !saveSel )
insilmaril@39	346	s+=valueElement("select",xelection.getSelectString());
insilmaril@0	347
insilmaril@0	348	decIndent();
insilmaril@0	349	s+=endElement("vymmap");
insilmaril@0	350
insilmaril@0	351	if (writeflags)
insilmaril@0	352	standardFlagsDefault->saveToDir (tmpdir+"/flags/","",writeflags);
insilmaril@0	353	return s;
insilmaril@0	354	}
insilmaril@0	355
insilmaril@39	356	QString MapEditor::getHistoryDir()
insilmaril@39	357	{
insilmaril@39	358	QString histName(QString("history-%1").arg(curStep));
insilmaril@39	359	return (tmpMapDir+"/"+histName);
insilmaril@0	360	}
insilmaril@0	361
insilmaril@39	362	void MapEditor::saveState(const SaveMode &savemode, const QString &undoSelection, const QString &undoCom, const QString &redoSelection, const QString &redoCom, const QString &comment, LinkableMapObj *saveSel)
insilmaril@39	363	{
insilmaril@39	364	sendData(redoCom); //FIXME testing
insilmaril@39	365
insilmaril@39	366	// Main saveState
insilmaril@39	367
insilmaril@39	368
insilmaril@39	369	if (blockSaveState) return;
insilmaril@39	370
insilmaril@39	371	if (debug) cout << "ME::saveState() for "<<qPrintable (mapName)<<endl;
insilmaril@39	372
insilmaril@39	373	// Find out current undo directory
insilmaril@39	374	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@39	375	curStep++;
insilmaril@39	376	if (curStep>stepsTotal) curStep=1;
insilmaril@39	377
insilmaril@39	378	QString backupXML="";
insilmaril@39	379	QString histDir=getHistoryDir();
insilmaril@39	380	QString bakMapPath=histDir+"/map.xml";
insilmaril@39	381
insilmaril@39	382	// Create histDir if not available
insilmaril@39	383	QDir d(histDir);
insilmaril@39	384	if (!d.exists())
insilmaril@39	385	makeSubDirs (histDir);
insilmaril@39	386
insilmaril@39	387	// Save depending on how much needs to be saved
insilmaril@39	388	if (saveSel)
insilmaril@39	389	backupXML=saveToDir (histDir,mapName+"-",false, QPointF (),saveSel);
insilmaril@39	390
insilmaril@39	391	QString undoCommand="";
insilmaril@39	392	if (savemode==UndoCommand)
insilmaril@39	393	{
insilmaril@39	394	undoCommand=undoCom;
insilmaril@0	395	}
insilmaril@39	396	else if (savemode==PartOfMap )
insilmaril@39	397	{
insilmaril@39	398	undoCommand=undoCom;
insilmaril@39	399	undoCommand.replace ("PATH",bakMapPath);
insilmaril@39	400	}
insilmaril@39	401
insilmaril@39	402	if (!backupXML.isEmpty())
insilmaril@39	403	// Write XML Data to disk
insilmaril@39	404	saveStringToDisk (bakMapPath,backupXML);
insilmaril@39	405
insilmaril@39	406	// We would have to save all actions in a tree, to keep track of
insilmaril@39	407	// possible redos after a action. Possible, but we are too lazy: forget about redos.
insilmaril@39	408	redosAvail=0;
insilmaril@39	409
insilmaril@39	410	// Write the current state to disk
insilmaril@39	411	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@39	412	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@39	413	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@39	414	undoSet.setEntry (QString("/history/step-%1/undoCommand").arg(curStep),undoCommand);
insilmaril@39	415	undoSet.setEntry (QString("/history/step-%1/undoSelection").arg(curStep),undoSelection);
insilmaril@39	416	undoSet.setEntry (QString("/history/step-%1/redoCommand").arg(curStep),redoCom);
insilmaril@39	417	undoSet.setEntry (QString("/history/step-%1/redoSelection").arg(curStep),redoSelection);
insilmaril@39	418	undoSet.setEntry (QString("/history/step-%1/comment").arg(curStep),comment);
insilmaril@39	419	undoSet.setEntry (QString("/history/version"),vymVersion);
insilmaril@39	420	undoSet.writeSettings(histPath);
insilmaril@39	421
insilmaril@39	422	if (debug)
insilmaril@39	423	{
insilmaril@39	424	// TODO remove after testing
insilmaril@39	425	//cout << " into="<< histPath.toStdString()<<endl;
insilmaril@39	426	cout << " stepsTotal="<<stepsTotal<<
insilmaril@39	427	", undosAvail="<<undosAvail<<
insilmaril@39	428	", redosAvail="<<redosAvail<<
insilmaril@39	429	", curStep="<<curStep<<endl;
insilmaril@39	430	cout << " ---------------------------"<<endl;
insilmaril@39	431	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@39	432	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@39	433	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@39	434	cout << " redoCom="<<redoCom.toStdString()<<endl;
insilmaril@39	435	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@39	436	if (saveSel) cout << " saveSel="<<qPrintable (model->getSelectString(saveSel))<<endl;
insilmaril@39	437	cout << " ---------------------------"<<endl;
insilmaril@39	438	}
insilmaril@39	439
insilmaril@39	440	mainWindow->updateHistory (undoSet);
insilmaril@39	441	setChanged();
insilmaril@39	442	updateActions();
insilmaril@0	443	}
insilmaril@0	444
insilmaril@39	445
insilmaril@39	446	void MapEditor::saveStateChangingPart(LinkableMapObj undoSel, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@39	447	{
insilmaril@39	448	// save the selected part of the map, Undo will replace part of map
insilmaril@39	449	QString undoSelection="";
insilmaril@39	450	if (undoSel)
insilmaril@39	451	undoSelection=model->getSelectString(undoSel);
insilmaril@39	452	else
insilmaril@39	453	qWarning ("MapEditor::saveStateChangingPart no undoSel given!");
insilmaril@39	454	QString redoSelection="";
insilmaril@39	455	if (redoSel)
insilmaril@39	456	redoSelection=model->getSelectString(undoSel);
insilmaril@39	457	else
insilmaril@39	458	qWarning ("MapEditor::saveStateChangingPart no redoSel given!");
insilmaril@39	459
insilmaril@39	460
insilmaril@39	461	saveState (PartOfMap,
insilmaril@39	462	undoSelection, "addMapReplace (\"PATH\")",
insilmaril@39	463	redoSelection, rc,
insilmaril@39	464	comment,
insilmaril@39	465	undoSel);
insilmaril@0	466	}
insilmaril@0	467
insilmaril@39	468	void MapEditor::saveStateRemovingPart(LinkableMapObj *redoSel, const QString &comment)
insilmaril@39	469	{
insilmaril@39	470	if (!redoSel)
insilmaril@39	471	{
insilmaril@39	472	qWarning ("MapEditor::saveStateRemovingPart no redoSel given!");
insilmaril@39	473	return;
insilmaril@39	474	}
insilmaril@39	475	QString undoSelection=model->getSelectString (redoSel->getParObj());
insilmaril@39	476	QString redoSelection=model->getSelectString(redoSel);
insilmaril@39	477	if (typeid(*redoSel) == typeid(BranchObj) )
insilmaril@39	478	{
insilmaril@39	479	// save the selected branch of the map, Undo will insert part of map
insilmaril@39	480	saveState (PartOfMap,
insilmaril@39	481	undoSelection, QString("addMapInsert (\"PATH\",%1)").arg(((BranchObj*)redoSel)->getNum()),
insilmaril@39	482	redoSelection, "delete ()",
insilmaril@39	483	comment,
insilmaril@39	484	redoSel);
insilmaril@39	485	}
insilmaril@39	486	}
insilmaril@39	487
insilmaril@39	488
insilmaril@39	489	void MapEditor::saveState(LinkableMapObj undoSel, const QString &uc, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@39	490	{
insilmaril@39	491	// "Normal" savestate: save commands, selections and comment
insilmaril@39	492	// so just save commands for undo and redo
insilmaril@39	493	// and use current selection
insilmaril@39	494
insilmaril@39	495	QString redoSelection="";
insilmaril@39	496	if (redoSel) redoSelection=model->getSelectString(redoSel);
insilmaril@39	497	QString undoSelection="";
insilmaril@39	498	if (undoSel) undoSelection=model->getSelectString(undoSel);
insilmaril@39	499
insilmaril@39	500	saveState (UndoCommand,
insilmaril@39	501	undoSelection, uc,
insilmaril@39	502	redoSelection, rc,
insilmaril@39	503	comment,
insilmaril@39	504	NULL);
insilmaril@39	505	}
insilmaril@39	506
insilmaril@39	507	void MapEditor::saveState(const QString &undoSel, const QString &uc, const QString &redoSel, const QString &rc, const QString &comment)
insilmaril@39	508	{
insilmaril@39	509	// "Normal" savestate: save commands, selections and comment
insilmaril@39	510	// so just save commands for undo and redo
insilmaril@39	511	// and use current selection
insilmaril@39	512	saveState (UndoCommand,
insilmaril@39	513	undoSel, uc,
insilmaril@39	514	redoSel, rc,
insilmaril@39	515	comment,
insilmaril@39	516	NULL);
insilmaril@39	517	}
insilmaril@39	518
insilmaril@39	519	void MapEditor::saveState(const QString &uc, const QString &rc, const QString &comment)
insilmaril@39	520	{
insilmaril@39	521	// "Normal" savestate applied to model (no selection needed):
insilmaril@39	522	// save commands and comment
insilmaril@39	523	saveState (UndoCommand,
insilmaril@39	524	NULL, uc,
insilmaril@39	525	NULL, rc,
insilmaril@39	526	comment,
insilmaril@39	527	NULL);
insilmaril@39	528	}
insilmaril@39	529
insilmaril@39	530
insilmaril@39	531	void MapEditor::parseAtom(const QString &atom)
insilmaril@39	532	{
insilmaril@39	533	BranchObj *selb=xelection.getBranch();
insilmaril@39	534	QString s,t;
insilmaril@39	535	double x,y;
insilmaril@39	536	int n;
insilmaril@39	537	bool b,ok;
insilmaril@39	538
insilmaril@39	539	// Split string s into command and parameters
insilmaril@39	540	parser.parseAtom (atom);
insilmaril@39	541	QString com=parser.getCommand();
insilmaril@39	542
insilmaril@39	543	// External commands
insilmaril@39	544	/////////////////////////////////////////////////////////////////////
insilmaril@39	545	if (com=="addBranch")
insilmaril@39	546	{
insilmaril@39	547	if (xelection.isEmpty())
insilmaril@39	548	{
insilmaril@39	549	parser.setError (Aborted,"Nothing selected");
insilmaril@39	550	} else if (! selb )
insilmaril@39	551	{
insilmaril@39	552	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	553	} else
insilmaril@39	554	{
insilmaril@39	555	QList <int> pl;
insilmaril@39	556	pl << 0 <<1;
insilmaril@39	557	if (parser.checkParCount(pl))
insilmaril@39	558	{
insilmaril@39	559	if (parser.parCount()==0)
insilmaril@39	560	addNewBranch (0);
insilmaril@39	561	else
insilmaril@39	562	{
insilmaril@39	563	n=parser.parInt (ok,0);
insilmaril@39	564	if (ok ) addNewBranch (n);
insilmaril@39	565	}
insilmaril@39	566	}
insilmaril@39	567	}
insilmaril@39	568	/////////////////////////////////////////////////////////////////////
insilmaril@39	569	} else if (com=="addBranchBefore")
insilmaril@39	570	{
insilmaril@39	571	if (xelection.isEmpty())
insilmaril@39	572	{
insilmaril@39	573	parser.setError (Aborted,"Nothing selected");
insilmaril@39	574	} else if (! selb )
insilmaril@39	575	{
insilmaril@39	576	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	577	} else
insilmaril@39	578	{
insilmaril@39	579	if (parser.parCount()==0)
insilmaril@39	580	{
insilmaril@39	581	addNewBranchBefore ();
insilmaril@39	582	}
insilmaril@39	583	}
insilmaril@39	584	/////////////////////////////////////////////////////////////////////
insilmaril@39	585	} else if (com==QString("addMapCenter"))
insilmaril@39	586	{
insilmaril@39	587	if (parser.checkParCount(2))
insilmaril@39	588	{
insilmaril@39	589	x=parser.parDouble (ok,0);
insilmaril@39	590	if (ok)
insilmaril@39	591	{
insilmaril@39	592	y=parser.parDouble (ok,1);
insilmaril@39	593	if (ok) model->addMapCenter (QPointF(x,y));
insilmaril@39	594	}
insilmaril@39	595	}
insilmaril@39	596	/////////////////////////////////////////////////////////////////////
insilmaril@39	597	} else if (com==QString("addMapReplace"))
insilmaril@39	598	{
insilmaril@39	599	if (xelection.isEmpty())
insilmaril@39	600	{
insilmaril@39	601	parser.setError (Aborted,"Nothing selected");
insilmaril@39	602	} else if (! selb )
insilmaril@39	603	{
insilmaril@39	604	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	605	} else if (parser.checkParCount(1))
insilmaril@39	606	{
insilmaril@39	607	//s=parser.parString (ok,0); // selection
insilmaril@39	608	t=parser.parString (ok,0); // path to map
insilmaril@39	609	if (QDir::isRelativePath(t)) t=(tmpMapDir + "/"+t);
insilmaril@39	610	addMapReplaceInt(model->getSelectString(selb),t);
insilmaril@39	611	}
insilmaril@39	612	/////////////////////////////////////////////////////////////////////
insilmaril@39	613	} else if (com==QString("addMapInsert"))
insilmaril@39	614	{
insilmaril@39	615	if (xelection.isEmpty())
insilmaril@39	616	{
insilmaril@39	617	parser.setError (Aborted,"Nothing selected");
insilmaril@39	618	} else if (! selb )
insilmaril@39	619	{
insilmaril@39	620	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	621	} else
insilmaril@39	622	{
insilmaril@39	623	if (parser.checkParCount(2))
insilmaril@39	624	{
insilmaril@39	625	t=parser.parString (ok,0); // path to map
insilmaril@39	626	n=parser.parInt(ok,1); // position
insilmaril@39	627	if (QDir::isRelativePath(t)) t=(tmpMapDir + "/"+t);
insilmaril@39	628	addMapInsertInt(t,n);
insilmaril@39	629	}
insilmaril@39	630	}
insilmaril@39	631	/////////////////////////////////////////////////////////////////////
insilmaril@39	632	} else if (com=="clearFlags")
insilmaril@39	633	{
insilmaril@39	634	if (xelection.isEmpty() )
insilmaril@39	635	{
insilmaril@39	636	parser.setError (Aborted,"Nothing selected");
insilmaril@39	637	} else if (! selb )
insilmaril@39	638	{
insilmaril@39	639	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	640	} else if (parser.checkParCount(0))
insilmaril@39	641	{
insilmaril@39	642	selb->clearStandardFlags();
insilmaril@39	643	selb->updateFlagsToolbar();
insilmaril@39	644	}
insilmaril@39	645	/////////////////////////////////////////////////////////////////////
insilmaril@39	646	} else if (com=="colorBranch")
insilmaril@39	647	{
insilmaril@39	648	if (xelection.isEmpty())
insilmaril@39	649	{
insilmaril@39	650	parser.setError (Aborted,"Nothing selected");
insilmaril@39	651	} else if (! selb )
insilmaril@39	652	{
insilmaril@39	653	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	654	} else if (parser.checkParCount(1))
insilmaril@39	655	{
insilmaril@39	656	QColor c=parser.parColor (ok,0);
insilmaril@39	657	if (ok) colorBranch (c);
insilmaril@39	658	}
insilmaril@39	659	/////////////////////////////////////////////////////////////////////
insilmaril@39	660	} else if (com=="colorSubtree")
insilmaril@39	661	{
insilmaril@39	662	if (xelection.isEmpty())
insilmaril@39	663	{
insilmaril@39	664	parser.setError (Aborted,"Nothing selected");
insilmaril@39	665	} else if (! selb )
insilmaril@39	666	{
insilmaril@39	667	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	668	} else if (parser.checkParCount(1))
insilmaril@39	669	{
insilmaril@39	670	QColor c=parser.parColor (ok,0);
insilmaril@39	671	if (ok) colorSubtree (c);
insilmaril@39	672	}
insilmaril@39	673	/////////////////////////////////////////////////////////////////////
insilmaril@39	674	} else if (com=="copy")
insilmaril@39	675	{
insilmaril@39	676	if (xelection.isEmpty())
insilmaril@39	677	{
insilmaril@39	678	parser.setError (Aborted,"Nothing selected");
insilmaril@39	679	} else if (! selb )
insilmaril@39	680	{
insilmaril@39	681	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	682	} else if (parser.checkParCount(0))
insilmaril@39	683	{
insilmaril@39	684	//FIXME missing action for copy
insilmaril@39	685	}
insilmaril@39	686	/////////////////////////////////////////////////////////////////////
insilmaril@39	687	} else if (com=="cut")
insilmaril@39	688	{
insilmaril@39	689	if (xelection.isEmpty())
insilmaril@39	690	{
insilmaril@39	691	parser.setError (Aborted,"Nothing selected");
insilmaril@39	692	} else if ( xelection.type()!=Selection::Branch &&
insilmaril@39	693	xelection.type()!=Selection::MapCenter &&
insilmaril@39	694	xelection.type()!=Selection::FloatImage )
insilmaril@39	695	{
insilmaril@39	696	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@39	697	} else if (parser.checkParCount(0))
insilmaril@39	698	{
insilmaril@39	699	cut();
insilmaril@39	700	}
insilmaril@39	701	/////////////////////////////////////////////////////////////////////
insilmaril@39	702	} else if (com=="delete")
insilmaril@39	703	{
insilmaril@39	704	if (xelection.isEmpty())
insilmaril@39	705	{
insilmaril@39	706	parser.setError (Aborted,"Nothing selected");
insilmaril@39	707	}
insilmaril@39	708	/*else if (xelection.type() != Selection::Branch && xelection.type() != Selection::FloatImage )
insilmaril@39	709	{
insilmaril@39	710	parser.setError (Aborted,"Type of selection is wrong.");
insilmaril@39	711	}
insilmaril@39	712	*/
insilmaril@39	713	else if (parser.checkParCount(0))
insilmaril@39	714	{
insilmaril@39	715	deleteSelection();
insilmaril@39	716	}
insilmaril@39	717	/////////////////////////////////////////////////////////////////////
insilmaril@39	718	} else if (com=="deleteKeepChilds")
insilmaril@39	719	{
insilmaril@39	720	if (xelection.isEmpty())
insilmaril@39	721	{
insilmaril@39	722	parser.setError (Aborted,"Nothing selected");
insilmaril@39	723	} else if (! selb )
insilmaril@39	724	{
insilmaril@39	725	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	726	} else if (parser.checkParCount(0))
insilmaril@39	727	{
insilmaril@39	728	deleteKeepChilds();
insilmaril@39	729	}
insilmaril@39	730	/////////////////////////////////////////////////////////////////////
insilmaril@39	731	} else if (com=="deleteChilds")
insilmaril@39	732	{
insilmaril@39	733	if (xelection.isEmpty())
insilmaril@39	734	{
insilmaril@39	735	parser.setError (Aborted,"Nothing selected");
insilmaril@39	736	} else if (! selb)
insilmaril@39	737	{
insilmaril@39	738	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	739	} else if (parser.checkParCount(0))
insilmaril@39	740	{
insilmaril@39	741	deleteChilds();
insilmaril@39	742	}
insilmaril@39	743	/////////////////////////////////////////////////////////////////////
insilmaril@39	744	} else if (com=="exportASCII")
insilmaril@39	745	{
insilmaril@39	746	QString fname="";
insilmaril@39	747	ok=true;
insilmaril@39	748	if (parser.parCount()>=1)
insilmaril@39	749	// Hey, we even have a filename
insilmaril@39	750	fname=parser.parString(ok,0);
insilmaril@39	751	if (!ok)
insilmaril@39	752	{
insilmaril@39	753	parser.setError (Aborted,"Could not read filename");
insilmaril@39	754	} else
insilmaril@39	755	{
insilmaril@39	756	exportASCII (fname,false);
insilmaril@39	757	}
insilmaril@39	758	/////////////////////////////////////////////////////////////////////
insilmaril@39	759	} else if (com=="exportImage")
insilmaril@39	760	{
insilmaril@39	761	QString fname="";
insilmaril@39	762	ok=true;
insilmaril@39	763	if (parser.parCount()>=2)
insilmaril@39	764	// Hey, we even have a filename
insilmaril@39	765	fname=parser.parString(ok,0);
insilmaril@39	766	if (!ok)
insilmaril@39	767	{
insilmaril@39	768	parser.setError (Aborted,"Could not read filename");
insilmaril@39	769	} else
insilmaril@39	770	{
insilmaril@39	771	QString format="PNG";
insilmaril@39	772	if (parser.parCount()>=2)
insilmaril@39	773	{
insilmaril@39	774	format=parser.parString(ok,1);
insilmaril@39	775	}
insilmaril@39	776	exportImage (fname,false,format);
insilmaril@39	777	}
insilmaril@39	778	/////////////////////////////////////////////////////////////////////
insilmaril@39	779	} else if (com=="exportXHTML")
insilmaril@39	780	{
insilmaril@39	781	QString fname="";
insilmaril@39	782	ok=true;
insilmaril@39	783	if (parser.parCount()>=2)
insilmaril@39	784	// Hey, we even have a filename
insilmaril@39	785	fname=parser.parString(ok,1);
insilmaril@39	786	if (!ok)
insilmaril@39	787	{
insilmaril@39	788	parser.setError (Aborted,"Could not read filename");
insilmaril@39	789	} else
insilmaril@39	790	{
insilmaril@39	791	exportXHTML (fname,false);
insilmaril@39	792	}
insilmaril@39	793	/////////////////////////////////////////////////////////////////////
insilmaril@39	794	} else if (com=="exportXML")
insilmaril@39	795	{
insilmaril@39	796	QString fname="";
insilmaril@39	797	ok=true;
insilmaril@39	798	if (parser.parCount()>=2)
insilmaril@39	799	// Hey, we even have a filename
insilmaril@39	800	fname=parser.parString(ok,1);
insilmaril@39	801	if (!ok)
insilmaril@39	802	{
insilmaril@39	803	parser.setError (Aborted,"Could not read filename");
insilmaril@39	804	} else
insilmaril@39	805	{
insilmaril@39	806	exportXML (fname,false);
insilmaril@39	807	}
insilmaril@39	808	/////////////////////////////////////////////////////////////////////
insilmaril@39	809	} else if (com=="importDir")
insilmaril@39	810	{
insilmaril@39	811	if (xelection.isEmpty())
insilmaril@39	812	{
insilmaril@39	813	parser.setError (Aborted,"Nothing selected");
insilmaril@39	814	} else if (! selb )
insilmaril@39	815	{
insilmaril@39	816	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	817	} else if (parser.checkParCount(1))
insilmaril@39	818	{
insilmaril@39	819	s=parser.parString(ok,0);
insilmaril@39	820	if (ok) importDirInt(s);
insilmaril@39	821	}
insilmaril@39	822	/////////////////////////////////////////////////////////////////////
insilmaril@39	823	} else if (com=="linkTo")
insilmaril@39	824	{
insilmaril@39	825	if (xelection.isEmpty())
insilmaril@39	826	{
insilmaril@39	827	parser.setError (Aborted,"Nothing selected");
insilmaril@39	828	} else if ( selb)
insilmaril@39	829	{
insilmaril@39	830	if (parser.checkParCount(4))
insilmaril@39	831	{
insilmaril@39	832	// 0 selectstring of parent
insilmaril@39	833	// 1 num in parent (for branches)
insilmaril@39	834	// 2,3 x,y of mainbranch or mapcenter
insilmaril@39	835	s=parser.parString(ok,0);
insilmaril@39	836	LinkableMapObj *dst=model->findObjBySelect (s);
insilmaril@39	837	if (dst)
insilmaril@39	838	{
insilmaril@39	839	if (typeid(*dst) == typeid(BranchObj) )
insilmaril@39	840	{
insilmaril@39	841	// Get number in parent
insilmaril@39	842	n=parser.parInt (ok,1);
insilmaril@39	843	if (ok)
insilmaril@39	844	{
insilmaril@39	845	selb->linkTo ((BranchObj*)(dst),n);
insilmaril@39	846	xelection.update();
insilmaril@39	847	}
insilmaril@39	848	} else if (typeid(*dst) == typeid(MapCenterObj) )
insilmaril@39	849	{
insilmaril@39	850	selb->linkTo ((BranchObj*)(dst),-1);
insilmaril@39	851	// Get coordinates of mainbranch
insilmaril@39	852	x=parser.parDouble(ok,2);
insilmaril@39	853	if (ok)
insilmaril@39	854	{
insilmaril@39	855	y=parser.parDouble(ok,3);
insilmaril@39	856	if (ok)
insilmaril@39	857	{
insilmaril@39	858	selb->move (x,y);
insilmaril@39	859	xelection.update();
insilmaril@39	860	}
insilmaril@39	861	}
insilmaril@39	862	}
insilmaril@39	863	}
insilmaril@39	864	}
insilmaril@39	865	} else if ( xelection.type() == Selection::FloatImage)
insilmaril@39	866	{
insilmaril@39	867	if (parser.checkParCount(1))
insilmaril@39	868	{
insilmaril@39	869	// 0 selectstring of parent
insilmaril@39	870	s=parser.parString(ok,0);
insilmaril@39	871	LinkableMapObj *dst=model->findObjBySelect (s);
insilmaril@39	872	if (dst)
insilmaril@39	873	{
insilmaril@39	874	if (typeid(*dst) == typeid(BranchObj) \|\|
insilmaril@39	875	typeid(*dst) == typeid(MapCenterObj))
insilmaril@39	876	linkTo (model->getSelectString(dst));
insilmaril@39	877	} else
insilmaril@39	878	parser.setError (Aborted,"Destination is not a branch");
insilmaril@39	879	}
insilmaril@39	880	} else
insilmaril@39	881	parser.setError (Aborted,"Type of selection is not a floatimage or branch");
insilmaril@39	882	/////////////////////////////////////////////////////////////////////
insilmaril@39	883	} else if (com=="loadImage")
insilmaril@39	884	{
insilmaril@39	885	if (xelection.isEmpty())
insilmaril@39	886	{
insilmaril@39	887	parser.setError (Aborted,"Nothing selected");
insilmaril@39	888	} else if (! selb )
insilmaril@39	889	{
insilmaril@39	890	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	891	} else if (parser.checkParCount(1))
insilmaril@39	892	{
insilmaril@39	893	s=parser.parString(ok,0);
insilmaril@39	894	if (ok) loadFloatImageInt (s);
insilmaril@39	895	}
insilmaril@39	896	/////////////////////////////////////////////////////////////////////
insilmaril@39	897	} else if (com=="moveBranchUp")
insilmaril@39	898	{
insilmaril@39	899	if (xelection.isEmpty() )
insilmaril@39	900	{
insilmaril@39	901	parser.setError (Aborted,"Nothing selected");
insilmaril@39	902	} else if (! selb )
insilmaril@39	903	{
insilmaril@39	904	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	905	} else if (parser.checkParCount(0))
insilmaril@39	906	{
insilmaril@39	907	moveBranchUp();
insilmaril@39	908	}
insilmaril@39	909	/////////////////////////////////////////////////////////////////////
insilmaril@39	910	} else if (com=="moveBranchDown")
insilmaril@39	911	{
insilmaril@39	912	if (xelection.isEmpty() )
insilmaril@39	913	{
insilmaril@39	914	parser.setError (Aborted,"Nothing selected");
insilmaril@39	915	} else if (! selb )
insilmaril@39	916	{
insilmaril@39	917	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	918	} else if (parser.checkParCount(0))
insilmaril@39	919	{
insilmaril@39	920	moveBranchDown();
insilmaril@39	921	}
insilmaril@39	922	/////////////////////////////////////////////////////////////////////
insilmaril@39	923	} else if (com=="move")
insilmaril@39	924	{
insilmaril@39	925	if (xelection.isEmpty() )
insilmaril@39	926	{
insilmaril@39	927	parser.setError (Aborted,"Nothing selected");
insilmaril@39	928	} else if ( xelection.type()!=Selection::Branch &&
insilmaril@39	929	xelection.type()!=Selection::MapCenter &&
insilmaril@39	930	xelection.type()!=Selection::FloatImage )
insilmaril@39	931	{
insilmaril@39	932	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@39	933	} else if (parser.checkParCount(2))
insilmaril@39	934	{
insilmaril@39	935	x=parser.parDouble (ok,0);
insilmaril@39	936	if (ok)
insilmaril@39	937	{
insilmaril@39	938	y=parser.parDouble (ok,1);
insilmaril@39	939	if (ok) move (x,y);
insilmaril@39	940	}
insilmaril@39	941	}
insilmaril@39	942	/////////////////////////////////////////////////////////////////////
insilmaril@39	943	} else if (com=="moveRel")
insilmaril@39	944	{
insilmaril@39	945	if (xelection.isEmpty() )
insilmaril@39	946	{
insilmaril@39	947	parser.setError (Aborted,"Nothing selected");
insilmaril@39	948	} else if ( xelection.type()!=Selection::Branch &&
insilmaril@39	949	xelection.type()!=Selection::MapCenter &&
insilmaril@39	950	xelection.type()!=Selection::FloatImage )
insilmaril@39	951	{
insilmaril@39	952	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@39	953	} else if (parser.checkParCount(2))
insilmaril@39	954	{
insilmaril@39	955	x=parser.parDouble (ok,0);
insilmaril@39	956	if (ok)
insilmaril@39	957	{
insilmaril@39	958	y=parser.parDouble (ok,1);
insilmaril@39	959	if (ok) moveRel (x,y);
insilmaril@39	960	}
insilmaril@39	961	}
insilmaril@39	962	/////////////////////////////////////////////////////////////////////
insilmaril@39	963	} else if (com=="nop")
insilmaril@39	964	{
insilmaril@39	965	/////////////////////////////////////////////////////////////////////
insilmaril@39	966	} else if (com=="paste")
insilmaril@39	967	{
insilmaril@39	968	if (xelection.isEmpty() )
insilmaril@39	969	{
insilmaril@39	970	parser.setError (Aborted,"Nothing selected");
insilmaril@39	971	} else if (! selb )
insilmaril@39	972	{
insilmaril@39	973	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	974	} else if (parser.checkParCount(1))
insilmaril@39	975	{
insilmaril@39	976	n=parser.parInt (ok,0);
insilmaril@39	977	if (ok) pasteNoSave(n);
insilmaril@39	978	}
insilmaril@39	979	/////////////////////////////////////////////////////////////////////
insilmaril@39	980	} else if (com=="qa")
insilmaril@39	981	{
insilmaril@39	982	if (xelection.isEmpty() )
insilmaril@39	983	{
insilmaril@39	984	parser.setError (Aborted,"Nothing selected");
insilmaril@39	985	} else if (! selb )
insilmaril@39	986	{
insilmaril@39	987	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	988	} else if (parser.checkParCount(4))
insilmaril@39	989	{
insilmaril@39	990	QString c,u;
insilmaril@39	991	c=parser.parString (ok,0);
insilmaril@39	992	if (!ok)
insilmaril@39	993	{
insilmaril@39	994	parser.setError (Aborted,"No comment given");
insilmaril@39	995	} else
insilmaril@39	996	{
insilmaril@39	997	s=parser.parString (ok,1);
insilmaril@39	998	if (!ok)
insilmaril@39	999	{
insilmaril@39	1000	parser.setError (Aborted,"First parameter is not a string");
insilmaril@39	1001	} else
insilmaril@39	1002	{
insilmaril@39	1003	t=parser.parString (ok,2);
insilmaril@39	1004	if (!ok)
insilmaril@39	1005	{
insilmaril@39	1006	parser.setError (Aborted,"Condition is not a string");
insilmaril@39	1007	} else
insilmaril@39	1008	{
insilmaril@39	1009	u=parser.parString (ok,3);
insilmaril@39	1010	if (!ok)
insilmaril@39	1011	{
insilmaril@39	1012	parser.setError (Aborted,"Third parameter is not a string");
insilmaril@39	1013	} else
insilmaril@39	1014	{
insilmaril@39	1015	if (s!="heading")
insilmaril@39	1016	{
insilmaril@39	1017	parser.setError (Aborted,"Unknown type: "+s);
insilmaril@39	1018	} else
insilmaril@39	1019	{
insilmaril@39	1020	if (! (t=="eq") )
insilmaril@39	1021	{
insilmaril@39	1022	parser.setError (Aborted,"Unknown operator: "+t);
insilmaril@39	1023	} else
insilmaril@39	1024	{
insilmaril@39	1025	if (! selb )
insilmaril@39	1026	{
insilmaril@39	1027	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1028	} else
insilmaril@39	1029	{
insilmaril@39	1030	if (selb->getHeading() == u)
insilmaril@39	1031	{
insilmaril@39	1032	cout << "PASSED: " << qPrintable (c) << endl;
insilmaril@39	1033	} else
insilmaril@39	1034	{
insilmaril@39	1035	cout << "FAILED: " << qPrintable (c) << endl;
insilmaril@39	1036	}
insilmaril@39	1037	}
insilmaril@39	1038	}
insilmaril@39	1039	}
insilmaril@39	1040	}
insilmaril@39	1041	}
insilmaril@39	1042	}
insilmaril@39	1043	}
insilmaril@39	1044	}
insilmaril@39	1045	/////////////////////////////////////////////////////////////////////
insilmaril@39	1046	} else if (com=="saveImage")
insilmaril@39	1047	{
insilmaril@39	1048	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@39	1049	if (!fio)
insilmaril@39	1050	{
insilmaril@39	1051	parser.setError (Aborted,"Type of selection is not an image");
insilmaril@39	1052	} else if (parser.checkParCount(2))
insilmaril@39	1053	{
insilmaril@39	1054	s=parser.parString(ok,0);
insilmaril@39	1055	if (ok)
insilmaril@39	1056	{
insilmaril@39	1057	t=parser.parString(ok,1);
insilmaril@39	1058	if (ok) saveFloatImageInt (fio,t,s);
insilmaril@39	1059	}
insilmaril@39	1060	}
insilmaril@39	1061	/////////////////////////////////////////////////////////////////////
insilmaril@39	1062	} else if (com=="scroll")
insilmaril@39	1063	{
insilmaril@39	1064	if (xelection.isEmpty() )
insilmaril@39	1065	{
insilmaril@39	1066	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1067	} else if (! selb )
insilmaril@39	1068	{
insilmaril@39	1069	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1070	} else if (parser.checkParCount(0))
insilmaril@39	1071	{
insilmaril@39	1072	if (!scrollBranch (selb))
insilmaril@39	1073	parser.setError (Aborted,"Could not scroll branch");
insilmaril@39	1074	}
insilmaril@39	1075	/////////////////////////////////////////////////////////////////////
insilmaril@39	1076	} else if (com=="select")
insilmaril@39	1077	{
insilmaril@39	1078	if (parser.checkParCount(1))
insilmaril@39	1079	{
insilmaril@39	1080	s=parser.parString(ok,0);
insilmaril@39	1081	if (ok) select (s);
insilmaril@39	1082	}
insilmaril@39	1083	/////////////////////////////////////////////////////////////////////
insilmaril@39	1084	} else if (com=="selectLastBranch")
insilmaril@39	1085	{
insilmaril@39	1086	if (xelection.isEmpty() )
insilmaril@39	1087	{
insilmaril@39	1088	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1089	} else if (! selb )
insilmaril@39	1090	{
insilmaril@39	1091	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1092	} else if (parser.checkParCount(0))
insilmaril@39	1093	{
insilmaril@39	1094	BranchObj *bo=selb->getLastBranch();
insilmaril@39	1095	if (!bo)
insilmaril@39	1096	parser.setError (Aborted,"Could not select last branch");
insilmaril@39	1097	selectInt (bo);
insilmaril@39	1098
insilmaril@39	1099	}
insilmaril@39	1100	/////////////////////////////////////////////////////////////////////
insilmaril@39	1101	} else if (com=="selectLastImage")
insilmaril@39	1102	{
insilmaril@39	1103	if (xelection.isEmpty() )
insilmaril@39	1104	{
insilmaril@39	1105	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1106	} else if (! selb )
insilmaril@39	1107	{
insilmaril@39	1108	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1109	} else if (parser.checkParCount(0))
insilmaril@39	1110	{
insilmaril@39	1111	FloatImageObj *fio=selb->getLastFloatImage();
insilmaril@39	1112	if (!fio)
insilmaril@39	1113	parser.setError (Aborted,"Could not select last image");
insilmaril@39	1114	selectInt (fio);
insilmaril@39	1115
insilmaril@39	1116	}
insilmaril@39	1117	/////////////////////////////////////////////////////////////////////
insilmaril@39	1118	} else if (com=="selectLatestAdded")
insilmaril@39	1119	{
insilmaril@39	1120	if (latestSelection.isEmpty() )
insilmaril@39	1121	{
insilmaril@39	1122	parser.setError (Aborted,"No latest added object");
insilmaril@39	1123	} else
insilmaril@39	1124	{
insilmaril@39	1125	if (!select (latestSelection))
insilmaril@39	1126	parser.setError (Aborted,"Could not select latest added object "+latestSelection);
insilmaril@39	1127	}
insilmaril@39	1128	/////////////////////////////////////////////////////////////////////
insilmaril@39	1129	} else if (com=="setFrameType")
insilmaril@39	1130	{
insilmaril@39	1131	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@39	1132	{
insilmaril@39	1133	parser.setError (Aborted,"Type of selection does not allow setting frame type");
insilmaril@39	1134	}
insilmaril@39	1135	else if (parser.checkParCount(1))
insilmaril@39	1136	{
insilmaril@39	1137	s=parser.parString(ok,0);
insilmaril@39	1138	if (ok) setFrameType (s);
insilmaril@39	1139	}
insilmaril@39	1140	/////////////////////////////////////////////////////////////////////
insilmaril@39	1141	} else if (com=="setFramePenColor")
insilmaril@39	1142	{
insilmaril@39	1143	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@39	1144	{
insilmaril@39	1145	parser.setError (Aborted,"Type of selection does not allow setting of pen color");
insilmaril@39	1146	}
insilmaril@39	1147	else if (parser.checkParCount(1))
insilmaril@39	1148	{
insilmaril@39	1149	QColor c=parser.parColor(ok,0);
insilmaril@39	1150	if (ok) setFramePenColor (c);
insilmaril@39	1151	}
insilmaril@39	1152	/////////////////////////////////////////////////////////////////////
insilmaril@39	1153	} else if (com=="setFrameBrushColor")
insilmaril@39	1154	{
insilmaril@39	1155	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@39	1156	{
insilmaril@39	1157	parser.setError (Aborted,"Type of selection does not allow setting brush color");
insilmaril@39	1158	}
insilmaril@39	1159	else if (parser.checkParCount(1))
insilmaril@39	1160	{
insilmaril@39	1161	QColor c=parser.parColor(ok,0);
insilmaril@39	1162	if (ok) setFrameBrushColor (c);
insilmaril@39	1163	}
insilmaril@39	1164	/////////////////////////////////////////////////////////////////////
insilmaril@39	1165	} else if (com=="setFramePadding")
insilmaril@39	1166	{
insilmaril@39	1167	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@39	1168	{
insilmaril@39	1169	parser.setError (Aborted,"Type of selection does not allow setting frame padding");
insilmaril@39	1170	}
insilmaril@39	1171	else if (parser.checkParCount(1))
insilmaril@39	1172	{
insilmaril@39	1173	n=parser.parInt(ok,0);
insilmaril@39	1174	if (ok) setFramePadding(n);
insilmaril@39	1175	}
insilmaril@39	1176	/////////////////////////////////////////////////////////////////////
insilmaril@39	1177	} else if (com=="setFrameBorderWidth")
insilmaril@39	1178	{
insilmaril@39	1179	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@39	1180	{
insilmaril@39	1181	parser.setError (Aborted,"Type of selection does not allow setting frame border width");
insilmaril@39	1182	}
insilmaril@39	1183	else if (parser.checkParCount(1))
insilmaril@39	1184	{
insilmaril@39	1185	n=parser.parInt(ok,0);
insilmaril@39	1186	if (ok) setFrameBorderWidth (n);
insilmaril@39	1187	}
insilmaril@39	1188	/////////////////////////////////////////////////////////////////////
insilmaril@39	1189	} else if (com=="setMapAuthor")
insilmaril@39	1190	{
insilmaril@39	1191	if (parser.checkParCount(1))
insilmaril@39	1192	{
insilmaril@39	1193	s=parser.parString(ok,0);
insilmaril@39	1194	if (ok) setMapAuthor (s);
insilmaril@39	1195	}
insilmaril@39	1196	/////////////////////////////////////////////////////////////////////
insilmaril@39	1197	} else if (com=="setMapComment")
insilmaril@39	1198	{
insilmaril@39	1199	if (parser.checkParCount(1))
insilmaril@39	1200	{
insilmaril@39	1201	s=parser.parString(ok,0);
insilmaril@39	1202	if (ok) setMapComment(s);
insilmaril@39	1203	}
insilmaril@39	1204	/////////////////////////////////////////////////////////////////////
insilmaril@39	1205	} else if (com=="setMapBackgroundColor")
insilmaril@39	1206	{
insilmaril@39	1207	if (xelection.isEmpty() )
insilmaril@39	1208	{
insilmaril@39	1209	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1210	} else if (! xelection.getBranch() )
insilmaril@39	1211	{
insilmaril@39	1212	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1213	} else if (parser.checkParCount(1))
insilmaril@39	1214	{
insilmaril@39	1215	QColor c=parser.parColor (ok,0);
insilmaril@39	1216	if (ok) setMapBackgroundColor (c);
insilmaril@39	1217	}
insilmaril@39	1218	/////////////////////////////////////////////////////////////////////
insilmaril@39	1219	} else if (com=="setMapDefLinkColor")
insilmaril@39	1220	{
insilmaril@39	1221	if (xelection.isEmpty() )
insilmaril@39	1222	{
insilmaril@39	1223	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1224	} else if (! selb )
insilmaril@39	1225	{
insilmaril@39	1226	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1227	} else if (parser.checkParCount(1))
insilmaril@39	1228	{
insilmaril@39	1229	QColor c=parser.parColor (ok,0);
insilmaril@39	1230	if (ok) setMapDefLinkColor (c);
insilmaril@39	1231	}
insilmaril@39	1232	/////////////////////////////////////////////////////////////////////
insilmaril@39	1233	} else if (com=="setMapLinkStyle")
insilmaril@39	1234	{
insilmaril@39	1235	if (parser.checkParCount(1))
insilmaril@39	1236	{
insilmaril@39	1237	s=parser.parString (ok,0);
insilmaril@39	1238	if (ok) setMapLinkStyle(s);
insilmaril@39	1239	}
insilmaril@39	1240	/////////////////////////////////////////////////////////////////////
insilmaril@39	1241	} else if (com=="setHeading")
insilmaril@39	1242	{
insilmaril@39	1243	if (xelection.isEmpty() )
insilmaril@39	1244	{
insilmaril@39	1245	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1246	} else if (! selb )
insilmaril@39	1247	{
insilmaril@39	1248	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1249	} else if (parser.checkParCount(1))
insilmaril@39	1250	{
insilmaril@39	1251	s=parser.parString (ok,0);
insilmaril@39	1252	if (ok)
insilmaril@39	1253	setHeading (s);
insilmaril@39	1254	}
insilmaril@39	1255	/////////////////////////////////////////////////////////////////////
insilmaril@39	1256	} else if (com=="setHideExport")
insilmaril@39	1257	{
insilmaril@39	1258	if (xelection.isEmpty() )
insilmaril@39	1259	{
insilmaril@39	1260	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1261	} else if (xelection.type()!=Selection::Branch && xelection.type() != Selection::MapCenter &&xelection.type()!=Selection::FloatImage)
insilmaril@39	1262	{
insilmaril@39	1263	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@39	1264	} else if (parser.checkParCount(1))
insilmaril@39	1265	{
insilmaril@39	1266	b=parser.parBool(ok,0);
insilmaril@39	1267	if (ok) setHideExport (b);
insilmaril@39	1268	}
insilmaril@39	1269	/////////////////////////////////////////////////////////////////////
insilmaril@39	1270	} else if (com=="setIncludeImagesHorizontally")
insilmaril@39	1271	{
insilmaril@39	1272	if (xelection.isEmpty() )
insilmaril@39	1273	{
insilmaril@39	1274	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1275	} else if (! selb)
insilmaril@39	1276	{
insilmaril@39	1277	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1278	} else if (parser.checkParCount(1))
insilmaril@39	1279	{
insilmaril@39	1280	b=parser.parBool(ok,0);
insilmaril@39	1281	if (ok) setIncludeImagesHor(b);
insilmaril@39	1282	}
insilmaril@39	1283	/////////////////////////////////////////////////////////////////////
insilmaril@39	1284	} else if (com=="setIncludeImagesVertically")
insilmaril@39	1285	{
insilmaril@39	1286	if (xelection.isEmpty() )
insilmaril@39	1287	{
insilmaril@39	1288	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1289	} else if (! selb)
insilmaril@39	1290	{
insilmaril@39	1291	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1292	} else if (parser.checkParCount(1))
insilmaril@39	1293	{
insilmaril@39	1294	b=parser.parBool(ok,0);
insilmaril@39	1295	if (ok) setIncludeImagesVer(b);
insilmaril@39	1296	}
insilmaril@39	1297	/////////////////////////////////////////////////////////////////////
insilmaril@39	1298	} else if (com=="setHideLinkUnselected")
insilmaril@39	1299	{
insilmaril@39	1300	if (xelection.isEmpty() )
insilmaril@39	1301	{
insilmaril@39	1302	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1303	} else if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@39	1304	{
insilmaril@39	1305	parser.setError (Aborted,"Type of selection does not allow hiding the link");
insilmaril@39	1306	} else if (parser.checkParCount(1))
insilmaril@39	1307	{
insilmaril@39	1308	b=parser.parBool(ok,0);
insilmaril@39	1309	if (ok) setHideLinkUnselected(b);
insilmaril@39	1310	}
insilmaril@39	1311	/////////////////////////////////////////////////////////////////////
insilmaril@39	1312	} else if (com=="setSelectionColor")
insilmaril@39	1313	{
insilmaril@39	1314	if (parser.checkParCount(1))
insilmaril@39	1315	{
insilmaril@39	1316	QColor c=parser.parColor (ok,0);
insilmaril@39	1317	if (ok) setSelectionColorInt (c);
insilmaril@39	1318	}
insilmaril@39	1319	/////////////////////////////////////////////////////////////////////
insilmaril@39	1320	} else if (com=="setURL")
insilmaril@39	1321	{
insilmaril@39	1322	if (xelection.isEmpty() )
insilmaril@39	1323	{
insilmaril@39	1324	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1325	} else if (! selb )
insilmaril@39	1326	{
insilmaril@39	1327	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1328	} else if (parser.checkParCount(1))
insilmaril@39	1329	{
insilmaril@39	1330	s=parser.parString (ok,0);
insilmaril@39	1331	if (ok) setURL(s);
insilmaril@39	1332	}
insilmaril@39	1333	/////////////////////////////////////////////////////////////////////
insilmaril@39	1334	} else if (com=="setVymLink")
insilmaril@39	1335	{
insilmaril@39	1336	if (xelection.isEmpty() )
insilmaril@39	1337	{
insilmaril@39	1338	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1339	} else if (! selb )
insilmaril@39	1340	{
insilmaril@39	1341	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1342	} else if (parser.checkParCount(1))
insilmaril@39	1343	{
insilmaril@39	1344	s=parser.parString (ok,0);
insilmaril@39	1345	if (ok) setVymLinkInt(s);
insilmaril@39	1346	}
insilmaril@39	1347	}
insilmaril@39	1348	/////////////////////////////////////////////////////////////////////
insilmaril@39	1349	else if (com=="setFlag")
insilmaril@39	1350	{
insilmaril@39	1351	if (xelection.isEmpty() )
insilmaril@39	1352	{
insilmaril@39	1353	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1354	} else if (! selb )
insilmaril@39	1355	{
insilmaril@39	1356	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1357	} else if (parser.checkParCount(1))
insilmaril@39	1358	{
insilmaril@39	1359	s=parser.parString(ok,0);
insilmaril@39	1360	if (ok)
insilmaril@39	1361	{
insilmaril@39	1362	selb->activateStandardFlag(s);
insilmaril@39	1363	selb->updateFlagsToolbar();
insilmaril@39	1364	}
insilmaril@39	1365	}
insilmaril@39	1366	/////////////////////////////////////////////////////////////////////
insilmaril@39	1367	} else if (com=="setFrameType")
insilmaril@39	1368	{
insilmaril@39	1369	if (xelection.isEmpty() )
insilmaril@39	1370	{
insilmaril@39	1371	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1372	} else if (! selb )
insilmaril@39	1373	{
insilmaril@39	1374	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1375	} else if (parser.checkParCount(1))
insilmaril@39	1376	{
insilmaril@39	1377	s=parser.parString(ok,0);
insilmaril@39	1378	if (ok)
insilmaril@39	1379	setFrameType (s);
insilmaril@39	1380	}
insilmaril@39	1381	/////////////////////////////////////////////////////////////////////
insilmaril@39	1382	} else if (com=="sortChildren")
insilmaril@39	1383	{
insilmaril@39	1384	if (xelection.isEmpty() )
insilmaril@39	1385	{
insilmaril@39	1386	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1387	} else if (! selb )
insilmaril@39	1388	{
insilmaril@39	1389	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1390	} else if (parser.checkParCount(0))
insilmaril@39	1391	{
insilmaril@39	1392	sortChildren();
insilmaril@39	1393	}
insilmaril@39	1394	/////////////////////////////////////////////////////////////////////
insilmaril@39	1395	} else if (com=="toggleFlag")
insilmaril@39	1396	{
insilmaril@39	1397	if (xelection.isEmpty() )
insilmaril@39	1398	{
insilmaril@39	1399	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1400	} else if (! selb )
insilmaril@39	1401	{
insilmaril@39	1402	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1403	} else if (parser.checkParCount(1))
insilmaril@39	1404	{
insilmaril@39	1405	s=parser.parString(ok,0);
insilmaril@39	1406	if (ok)
insilmaril@39	1407	{
insilmaril@39	1408	selb->toggleStandardFlag(s);
insilmaril@39	1409	selb->updateFlagsToolbar();
insilmaril@39	1410	}
insilmaril@39	1411	}
insilmaril@39	1412	/////////////////////////////////////////////////////////////////////
insilmaril@39	1413	} else if (com=="unscroll")
insilmaril@39	1414	{
insilmaril@39	1415	if (xelection.isEmpty() )
insilmaril@39	1416	{
insilmaril@39	1417	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1418	} else if (! selb )
insilmaril@39	1419	{
insilmaril@39	1420	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1421	} else if (parser.checkParCount(0))
insilmaril@39	1422	{
insilmaril@39	1423	if (!unscrollBranch (selb))
insilmaril@39	1424	parser.setError (Aborted,"Could not unscroll branch");
insilmaril@39	1425	}
insilmaril@39	1426	/////////////////////////////////////////////////////////////////////
insilmaril@39	1427	} else if (com=="unscrollChilds")
insilmaril@39	1428	{
insilmaril@39	1429	if (xelection.isEmpty() )
insilmaril@39	1430	{
insilmaril@39	1431	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1432	} else if (! selb )
insilmaril@39	1433	{
insilmaril@39	1434	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1435	} else if (parser.checkParCount(0))
insilmaril@39	1436	{
insilmaril@39	1437	unscrollChilds ();
insilmaril@39	1438	}
insilmaril@39	1439	/////////////////////////////////////////////////////////////////////
insilmaril@39	1440	} else if (com=="unsetFlag")
insilmaril@39	1441	{
insilmaril@39	1442	if (xelection.isEmpty() )
insilmaril@39	1443	{
insilmaril@39	1444	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1445	} else if (! selb )
insilmaril@39	1446	{
insilmaril@39	1447	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1448	} else if (parser.checkParCount(1))
insilmaril@39	1449	{
insilmaril@39	1450	s=parser.parString(ok,0);
insilmaril@39	1451	if (ok)
insilmaril@39	1452	{
insilmaril@39	1453	selb->deactivateStandardFlag(s);
insilmaril@39	1454	selb->updateFlagsToolbar();
insilmaril@39	1455	}
insilmaril@39	1456	}
insilmaril@39	1457	} else
insilmaril@39	1458	parser.setError (Aborted,"Unknown command");
insilmaril@39	1459
insilmaril@39	1460	// Any errors?
insilmaril@39	1461	if (parser.errorLevel()==NoError)
insilmaril@39	1462	{
insilmaril@39	1463	// setChanged(); FIXME should not be called e.g. for export?!
insilmaril@39	1464	model->reposition();
insilmaril@39	1465	}
insilmaril@39	1466	else
insilmaril@39	1467	{
insilmaril@39	1468	// TODO Error handling
insilmaril@39	1469	qWarning("MapEditor::parseAtom: Error!");
insilmaril@39	1470	qWarning(parser.errorMessage());
insilmaril@39	1471	}
insilmaril@39	1472	}
insilmaril@39	1473
insilmaril@39	1474	void MapEditor::runScript (QString script)
insilmaril@39	1475	{
insilmaril@39	1476	parser.setScript (script);
insilmaril@39	1477	parser.runScript();
insilmaril@39	1478	while (parser.next() )
insilmaril@39	1479	parseAtom(parser.getAtom());
insilmaril@39	1480	}
insilmaril@0	1481
insilmaril@0	1482	bool MapEditor::isDefault()
insilmaril@0	1483	{
insilmaril@0	1484	return mapDefault;
insilmaril@0	1485	}
insilmaril@0	1486
insilmaril@0	1487	bool MapEditor::hasChanged()
insilmaril@0	1488	{
insilmaril@0	1489	return mapChanged;
insilmaril@0	1490	}
insilmaril@0	1491
insilmaril@0	1492	void MapEditor::setChanged()
insilmaril@0	1493	{
insilmaril@39	1494	if (!mapChanged)
insilmaril@60	1495	{
insilmaril@39	1496	autosaveTimer->start(settings.value("/mapeditor/autosave/ms/",300000).toInt());
insilmaril@60	1497	fileChangedTimer->start (3000);
insilmaril@60	1498	}
insilmaril@0	1499	mapChanged=true;
insilmaril@0	1500	mapDefault=false;
insilmaril@0	1501	mapUnsaved=true;
insilmaril@0	1502	findReset();
insilmaril@39	1503
insilmaril@0	1504	}
insilmaril@0	1505
insilmaril@0	1506	void MapEditor::closeMap()
insilmaril@0	1507	{
insilmaril@0	1508	// Unselect before disabling the toolbar actions
insilmaril@39	1509	if (!xelection.isEmpty() ) xelection.unselect();
insilmaril@39	1510	xelection.clear();
insilmaril@0	1511	updateActions();
insilmaril@0	1512
insilmaril@0	1513	clear();
insilmaril@39	1514	// close(); FIXME needed?
insilmaril@0	1515	}
insilmaril@0	1516
insilmaril@39	1517	void MapEditor::setFilePath(QString fpath, QString destname)
insilmaril@39	1518	{
insilmaril@39	1519	if (fpath.isEmpty() \|\| fpath=="")
insilmaril@39	1520	{
insilmaril@39	1521	filePath="";
insilmaril@39	1522	fileName="";
insilmaril@39	1523	destPath="";
insilmaril@39	1524	} else
insilmaril@39	1525	{
insilmaril@39	1526	filePath=fpath; // becomes absolute path
insilmaril@39	1527	fileName=fpath; // gets stripped of path
insilmaril@39	1528	destPath=destname; // needed for vymlinks and during load to reset fileChangedTime
insilmaril@39	1529
insilmaril@39	1530	// If fpath is not an absolute path, complete it
insilmaril@39	1531	filePath=QDir(fpath).absPath();
insilmaril@39	1532	fileDir=filePath.left (1+filePath.findRev ("/"));
insilmaril@39	1533
insilmaril@39	1534	// Set short name, too. Search from behind:
insilmaril@39	1535	int i=fileName.findRev("/");
insilmaril@39	1536	if (i>=0) fileName=fileName.remove (0,i+1);
insilmaril@39	1537
insilmaril@39	1538	// Forget the .vym (or .xml) for name of map
insilmaril@39	1539	mapName=fileName.left(fileName.findRev(".",-1,true) );
insilmaril@39	1540	}
insilmaril@0	1541	}
insilmaril@0	1542
insilmaril@39	1543	void MapEditor::setFilePath(QString fpath)
insilmaril@39	1544	{
insilmaril@39	1545	setFilePath (fpath,fpath);
insilmaril@0	1546	}
insilmaril@0	1547
insilmaril@0	1548	QString MapEditor::getFilePath()
insilmaril@0	1549	{
insilmaril@0	1550	return filePath;
insilmaril@0	1551	}
insilmaril@0	1552
insilmaril@0	1553	QString MapEditor::getFileName()
insilmaril@0	1554	{
insilmaril@0	1555	return fileName;
insilmaril@0	1556	}
insilmaril@0	1557
insilmaril@0	1558	QString MapEditor::getMapName()
insilmaril@0	1559	{
insilmaril@0	1560	return mapName;
insilmaril@0	1561	}
insilmaril@0	1562
insilmaril@0	1563	QString MapEditor::getDestPath()
insilmaril@0	1564	{
insilmaril@0	1565	return destPath;
insilmaril@0	1566	}
insilmaril@0	1567
insilmaril@39	1568	ErrorCode MapEditor::load (QString fname, const LoadMode &lmode, const FileType &ftype)
insilmaril@39	1569	{
insilmaril@39	1570	ErrorCode err=success;
insilmaril@39	1571
insilmaril@39	1572	parseBaseHandler *handler;
insilmaril@39	1573	fileType=ftype;
insilmaril@39	1574	switch (fileType)
insilmaril@39	1575	{
insilmaril@39	1576	case VymMap: handler=new parseVYMHandler; break;
insilmaril@39	1577	case FreemindMap : handler=new parseFreemindHandler; break;
insilmaril@39	1578	default:
insilmaril@39	1579	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@39	1580	"Unknown FileType in MapEditor::load()");
insilmaril@39	1581	return aborted;
insilmaril@39	1582	}
insilmaril@54	1583
insilmaril@54	1584	// Save original zip state, important for inserting complete maps
insilmaril@54	1585	bool zipped_org=zipped;
insilmaril@54	1586
insilmaril@0	1587	if (lmode==NewMap)
insilmaril@0	1588	{
insilmaril@39	1589	xelection.clear();
insilmaril@39	1590	model->setMapEditor(this);
insilmaril@0	1591	// (map state is set later at end of load...)
insilmaril@0	1592	} else
insilmaril@0	1593	{
insilmaril@39	1594	BranchObj *bo=xelection.getBranch();
insilmaril@39	1595	if (!bo) return aborted;
insilmaril@39	1596	if (lmode==ImportAdd)
insilmaril@39	1597	saveStateChangingPart(
insilmaril@39	1598	bo,
insilmaril@39	1599	bo,
insilmaril@39	1600	QString("addMapInsert (%1)").arg(fname),
insilmaril@39	1601	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@39	1602	else
insilmaril@39	1603	saveStateChangingPart(
insilmaril@39	1604	bo,
insilmaril@39	1605	bo,
insilmaril@39	1606	QString("addMapReplace(%1)").arg(fname),
insilmaril@39	1607	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@0	1608	}
insilmaril@0	1609
insilmaril@39	1610
insilmaril@39	1611	// Create temporary directory for packing
insilmaril@39	1612	bool ok;
insilmaril@39	1613	QString tmpZipDir=makeTmpDir (ok,"vym-pack");
insilmaril@39	1614	if (!ok)
insilmaril@39	1615	{
insilmaril@39	1616	QMessageBox::critical( 0, tr( "Critical Load Error" ),
insilmaril@39	1617	tr("Couldn't create temporary directory before load\n"));
insilmaril@39	1618	return aborted;
insilmaril@39	1619	}
insilmaril@39	1620
insilmaril@39	1621	// Try to unzip file
insilmaril@39	1622	err=unzipDir (tmpZipDir,fname);
insilmaril@39	1623	QString xmlfile;
insilmaril@39	1624	if (err==nozip)
insilmaril@39	1625	{
insilmaril@39	1626	xmlfile=fname;
insilmaril@39	1627	zipped=false;
insilmaril@39	1628	} else
insilmaril@39	1629	{
insilmaril@39	1630	zipped=true;
insilmaril@39	1631
insilmaril@39	1632	// Look for mapname.xml
insilmaril@39	1633	xmlfile= fname.left(fname.findRev(".",-1,true));
insilmaril@39	1634	xmlfile=xmlfile.section( '/', -1 );
insilmaril@39	1635	QFile mfile( tmpZipDir + "/" + xmlfile + ".xml");
insilmaril@39	1636	if (!mfile.exists() )
insilmaril@39	1637	{
insilmaril@39	1638	// mapname.xml does not exist, well,
insilmaril@39	1639	// maybe someone renamed the mapname.vym file...
insilmaril@39	1640	// Try to find any .xml in the toplevel
insilmaril@39	1641	// directory of the .vym file
insilmaril@39	1642	QStringList flist=QDir (tmpZipDir).entryList("*.xml");
insilmaril@39	1643	if (flist.count()==1)
insilmaril@39	1644	{
insilmaril@39	1645	// Only one entry, take this one
insilmaril@39	1646	xmlfile=tmpZipDir + "/"+flist.first();
insilmaril@39	1647	} else
insilmaril@39	1648	{
insilmaril@39	1649	for ( QStringList::Iterator it = flist.begin(); it != flist.end(); ++it )
insilmaril@39	1650	it=tmpZipDir + "/" + it;
insilmaril@39	1651	// TODO Multiple entries, load all (but only the first one into this ME)
insilmaril@39	1652	//mainWindow->fileLoadFromTmp (flist);
insilmaril@39	1653	//returnCode=1; // Silently forget this attempt to load
insilmaril@39	1654	qWarning ("MainWindow::load (fn) multimap found...");
insilmaril@39	1655	}
insilmaril@39	1656
insilmaril@39	1657	if (flist.isEmpty() )
insilmaril@39	1658	{
insilmaril@39	1659	QMessageBox::critical( 0, tr( "Critical Load Error" ),
insilmaril@39	1660	tr("Couldn't find a map (*.xml) in .vym archive.\n"));
insilmaril@39	1661	err=aborted;
insilmaril@39	1662	}
insilmaril@39	1663	} //file doesn't exist
insilmaril@39	1664	else
insilmaril@39	1665	xmlfile=mfile.name();
insilmaril@39	1666	}
insilmaril@39	1667
insilmaril@39	1668	QFile file( xmlfile);
insilmaril@0	1669
insilmaril@0	1670	// I am paranoid: file should exist anyway
insilmaril@0	1671	// according to check in mainwindow.
insilmaril@0	1672	if (!file.exists() )
insilmaril@0	1673	{
insilmaril@0	1674	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@39	1675	tr(QString("Couldn't open map %1").arg(file.name())));
insilmaril@39	1676	err=aborted;
insilmaril@0	1677	} else
insilmaril@0	1678	{
insilmaril@39	1679	bool blockSaveStateOrg=blockSaveState;
insilmaril@39	1680	blockReposition=true;
insilmaril@39	1681	blockSaveState=true;
insilmaril@0	1682	QXmlInputSource source( file);
insilmaril@0	1683	QXmlSimpleReader reader;
insilmaril@39	1684	reader.setContentHandler( handler );
insilmaril@39	1685	reader.setErrorHandler( handler );
insilmaril@39	1686	handler->setModel ( model);
insilmaril@39	1687
insilmaril@39	1688
insilmaril@39	1689	// We need to set the tmpDir in order to load files with rel. path
insilmaril@39	1690	QString tmpdir;
insilmaril@39	1691	if (zipped)
insilmaril@39	1692	tmpdir=tmpZipDir;
insilmaril@39	1693	else
insilmaril@39	1694	tmpdir=fname.left(fname.findRev("/",-1));
insilmaril@39	1695	handler->setTmpDir (tmpdir);
insilmaril@39	1696	handler->setInputFile (file.name());
insilmaril@39	1697	handler->setLoadMode (lmode);
insilmaril@0	1698	bool ok = reader.parse( source );
insilmaril@39	1699	blockReposition=false;
insilmaril@39	1700	blockSaveState=blockSaveStateOrg;
insilmaril@0	1701	file.close();
insilmaril@0	1702	if ( ok )
insilmaril@0	1703	{
insilmaril@39	1704	model->reposition(); // FIXME reposition the view instead...
insilmaril@39	1705	xelection.update();
insilmaril@0	1706	if (lmode==NewMap)
insilmaril@0	1707	{
insilmaril@0	1708	mapDefault=false;
insilmaril@0	1709	mapChanged=false;
insilmaril@0	1710	mapUnsaved=false;
insilmaril@39	1711	autosaveTimer->stop();
insilmaril@0	1712	}
insilmaril@39	1713
insilmaril@39	1714	// Reset timestamp to check for later updates of file
insilmaril@39	1715	fileChangedTime=QFileInfo (destPath).lastModified();
insilmaril@0	1716	} else
insilmaril@0	1717	{
insilmaril@0	1718	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@39	1719	tr( handler->errorProtocol() ) );
insilmaril@0	1720	// returnCode=1;
insilmaril@0	1721	// Still return "success": the map maybe at least
insilmaril@0	1722	// partially read by the parser
insilmaril@0	1723	}
insilmaril@0	1724	}
insilmaril@39	1725
insilmaril@39	1726	// Delete tmpZipDir
insilmaril@39	1727	removeDir (QDir(tmpZipDir));
insilmaril@39	1728
insilmaril@54	1729	// Restore original zip state
insilmaril@54	1730	zipped=zipped_org;
insilmaril@54	1731
insilmaril@0	1732	updateActions();
insilmaril@39	1733
insilmaril@39	1734	return err;
insilmaril@0	1735	}
insilmaril@0	1736
insilmaril@39	1737	ErrorCode MapEditor::save (const SaveMode &savemode)
insilmaril@39	1738	{
insilmaril@39	1739	QString tmpZipDir;
insilmaril@39	1740	QString mapFileName;
insilmaril@39	1741	QString safeFilePath;
insilmaril@39	1742
insilmaril@39	1743	ErrorCode err=success;
insilmaril@39	1744
insilmaril@39	1745	if (zipped)
insilmaril@39	1746	// save as .xml
insilmaril@39	1747	mapFileName=mapName+".xml";
insilmaril@39	1748	else
insilmaril@39	1749	// use name given by user, even if he chooses .doc
insilmaril@39	1750	mapFileName=fileName;
insilmaril@39	1751
insilmaril@39	1752	// Look, if we should zip the data:
insilmaril@39	1753	if (!zipped)
insilmaril@39	1754	{
insilmaril@39	1755	QMessageBox mb( vymName,
insilmaril@39	1756	tr("The map %1\ndid not use the compressed "
insilmaril@39	1757	"vym file format.\nWriting it uncompressed will also write images \n"
insilmaril@39	1758	"and flags and thus may overwrite files in the "
insilmaril@39	1759	"given directory\n\nDo you want to write the map").arg(filePath),
insilmaril@39	1760	QMessageBox::Warning,
insilmaril@39	1761	QMessageBox::Yes \| QMessageBox::Default,
insilmaril@39	1762	QMessageBox::No ,
insilmaril@39	1763	QMessageBox::Cancel \| QMessageBox::Escape);
insilmaril@39	1764	mb.setButtonText( QMessageBox::Yes, tr("compressed (vym default)") );
insilmaril@39	1765	mb.setButtonText( QMessageBox::No, tr("uncompressed") );
insilmaril@39	1766	mb.setButtonText( QMessageBox::Cancel, tr("Cancel"));
insilmaril@39	1767	switch( mb.exec() )
insilmaril@39	1768	{
insilmaril@39	1769	case QMessageBox::Yes:
insilmaril@39	1770	// save compressed (default file format)
insilmaril@39	1771	zipped=true;
insilmaril@39	1772	break;
insilmaril@39	1773	case QMessageBox::No:
insilmaril@39	1774	// save uncompressed
insilmaril@39	1775	zipped=false;
insilmaril@39	1776	break;
insilmaril@39	1777	case QMessageBox::Cancel:
insilmaril@39	1778	// do nothing
insilmaril@39	1779	return aborted;
insilmaril@39	1780	break;
insilmaril@39	1781	}
insilmaril@39	1782	}
insilmaril@39	1783
insilmaril@39	1784	// First backup existing file, we
insilmaril@39	1785	// don't want to add to old zip archives
insilmaril@39	1786	QFile f(destPath);
insilmaril@39	1787	if (f.exists())
insilmaril@39	1788	{
insilmaril@39	1789	if ( settings.value ("/mapeditor/writeBackupFile").toBool())
insilmaril@39	1790	{
insilmaril@39	1791	QString backupFileName(destPath + "~");
insilmaril@39	1792	QFile backupFile(backupFileName);
insilmaril@39	1793	if (backupFile.exists() && !backupFile.remove())
insilmaril@39	1794	{
insilmaril@39	1795	QMessageBox::warning(0, tr("Save Error"),
insilmaril@39	1796	tr("%1\ncould not be removed before saving").arg(backupFileName));
insilmaril@39	1797	}
insilmaril@39	1798	else if (!f.rename(backupFileName))
insilmaril@39	1799	{
insilmaril@39	1800	QMessageBox::warning(0, tr("Save Error"),
insilmaril@39	1801	tr("%1\ncould not be renamed before saving").arg(destPath));
insilmaril@39	1802	}
insilmaril@39	1803	}
insilmaril@39	1804	}
insilmaril@39	1805
insilmaril@39	1806	if (zipped)
insilmaril@39	1807	{
insilmaril@39	1808	// Create temporary directory for packing
insilmaril@39	1809	bool ok;
insilmaril@39	1810	tmpZipDir=makeTmpDir (ok,"vym-zip");
insilmaril@39	1811	if (!ok)
insilmaril@39	1812	{
insilmaril@39	1813	QMessageBox::critical( 0, tr( "Critical Load Error" ),
insilmaril@39	1814	tr("Couldn't create temporary directory before save\n"));
insilmaril@39	1815	return aborted;
insilmaril@39	1816	}
insilmaril@39	1817
insilmaril@55	1818	// cout <<"ME::save filePath="<<filePath.toStdString()<<endl;
insilmaril@39	1819	safeFilePath=filePath;
insilmaril@39	1820	setFilePath (tmpZipDir+"/"+ mapName+ ".xml", safeFilePath);
insilmaril@39	1821	} // zipped
insilmaril@0	1822
insilmaril@0	1823	// Create mapName and fileDir
insilmaril@0	1824	makeSubDirs (fileDir);
insilmaril@0	1825
insilmaril@55	1826	/*
insilmaril@55	1827	// FIXME testing
insilmaril@55	1828	cout <<"ME::save filePath="<<filePath.toStdString()<<endl;
insilmaril@55	1829	cout <<"ME::save saveFilePath="<<safeFilePath.toStdString()<<endl;
insilmaril@55	1830	cout <<"ME::save destPath="<<destPath.toStdString()<<endl;
insilmaril@55	1831	cout <<"ME::save mapName="<<mapName.toStdString()<<endl;
insilmaril@55	1832	cout <<"ME::save mapFileName="<<mapFileName.toStdString()<<endl;
insilmaril@55	1833	*/
insilmaril@55	1834
insilmaril@0	1835	QString saveFile;
insilmaril@39	1836	if (savemode==CompleteMap \|\| xelection.isEmpty())
insilmaril@39	1837	{
insilmaril@39	1838	// Save complete map
insilmaril@39	1839	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),NULL);
insilmaril@0	1840	mapChanged=false;
insilmaril@0	1841	mapUnsaved=false;
insilmaril@39	1842	autosaveTimer->stop();
insilmaril@0	1843	}
insilmaril@39	1844	else
insilmaril@39	1845	{
insilmaril@39	1846	// Save part of map
insilmaril@39	1847	if (xelection.type()==Selection::FloatImage)
insilmaril@39	1848	saveFloatImage();
insilmaril@39	1849	else
insilmaril@39	1850	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),xelection.getBranch());
insilmaril@39	1851	// TODO take care of multiselections
insilmaril@39	1852	}
insilmaril@39	1853
insilmaril@58	1854	// FIXME trying to debug save problem
insilmaril@58	1855	if (saveFile.length()<1000)
insilmaril@59	1856	QMessageBox::critical (0,"Critical error in MapEditor::save",QString("saveFile is too small, try make a backup NOW\nof your original file\nbefore vym writes to\"%1\":\n%2").arg(mapName).arg(saveFile));
insilmaril@39	1857	if (!saveStringToDisk(fileDir+mapFileName,saveFile))
insilmaril@39	1858	{
insilmaril@39	1859	err=aborted;
insilmaril@62	1860	QMessageBox::critical (0,"Critical error in MapEditor::save",QString("could not save %1").arg(fileDir+mapFileName));
insilmaril@39	1861	}
insilmaril@39	1862
insilmaril@39	1863	if (zipped)
insilmaril@39	1864	{
insilmaril@39	1865	// zip
insilmaril@39	1866	if (err==success) err=zipDir (tmpZipDir,destPath);
insilmaril@39	1867
insilmaril@39	1868	// Delete tmpDir
insilmaril@39	1869	removeDir (QDir(tmpZipDir));
insilmaril@39	1870
insilmaril@39	1871	// Restore original filepath outside of tmp zip dir
insilmaril@39	1872	setFilePath (safeFilePath);
insilmaril@39	1873	}
insilmaril@39	1874
insilmaril@39	1875	updateActions();
insilmaril@39	1876	fileChangedTime=QFileInfo (destPath).lastModified();
insilmaril@39	1877	return err;
insilmaril@0	1878	}
insilmaril@0	1879
insilmaril@0	1880
insilmaril@0	1881	void MapEditor::print()
insilmaril@0	1882	{
insilmaril@0	1883	if ( !printer )
insilmaril@0	1884	{
insilmaril@0	1885	printer = new QPrinter;
insilmaril@0	1886	printer->setColorMode (QPrinter::Color);
insilmaril@39	1887	printer->setPrinterName (settings.value("/mainwindow/printerName",printer->printerName()).toString());
insilmaril@39	1888	printer->setOutputFormat((QPrinter::OutputFormat)settings.value("/mainwindow/printerFormat",printer->outputFormat()).toInt());
insilmaril@39	1889	printer->setOutputFileName(settings.value("/mainwindow/printerFileName",printer->outputFileName()).toString());
insilmaril@0	1890	}
insilmaril@0	1891
insilmaril@39	1892	QRectF totalBBox=model->getTotalBBox();
insilmaril@0	1893
insilmaril@0	1894	// Try to set orientation automagically
insilmaril@0	1895	// Note: Interpretation of generated postscript is amibiguous, if
insilmaril@0	1896	// there are problems with landscape mode, see
insilmaril@0	1897	// http://sdb.suse.de/de/sdb/html/jsmeix_print-cups-landscape-81.html
insilmaril@0	1898
insilmaril@0	1899	if (totalBBox.width()>totalBBox.height())
insilmaril@0	1900	// recommend landscape
insilmaril@0	1901	printer->setOrientation (QPrinter::Landscape);
insilmaril@0	1902	else
insilmaril@0	1903	// recommend portrait
insilmaril@0	1904	printer->setOrientation (QPrinter::Portrait);
insilmaril@0	1905
insilmaril@0	1906	if ( printer->setup(this) )
insilmaril@0	1907	// returns false, if printing is canceled
insilmaril@0	1908	{
insilmaril@0	1909	QPainter pp(printer);
insilmaril@0	1910
insilmaril@39	1911	pp.setRenderHint(QPainter::Antialiasing,true);
insilmaril@39	1912
insilmaril@0	1913	// Don't print the visualisation of selection
insilmaril@39	1914	xelection.unselect();
insilmaril@39	1915
insilmaril@39	1916	QRectF mapRect=totalBBox;
insilmaril@39	1917	QGraphicsRectItem *frame=NULL;
insilmaril@39	1918
insilmaril@39	1919	if (printFrame)
insilmaril@0	1920	{
insilmaril@39	1921	// Print frame around map
insilmaril@39	1922	mapRect.setRect (totalBBox.x()-10, totalBBox.y()-10,
insilmaril@39	1923	totalBBox.width()+20, totalBBox.height()+20);
insilmaril@39	1924	frame=mapScene->addRect (mapRect, QPen(Qt::black),QBrush(Qt::NoBrush));
insilmaril@39	1925	frame->setZValue(0);
insilmaril@39	1926	frame->show();
insilmaril@39	1927	}
insilmaril@39	1928
insilmaril@39	1929
insilmaril@39	1930	double paperAspect = (double)printer->width() / (double)printer->height();
insilmaril@39	1931	double mapAspect = (double)mapRect.width() / (double)mapRect.height();
insilmaril@39	1932	int viewBottom;
insilmaril@0	1933	if (mapAspect>=paperAspect)
insilmaril@0	1934	{
insilmaril@0	1935	// Fit horizontally to paper width
insilmaril@39	1936	//pp.setViewport(0,0, printer->width(),(int)(printer->width()/mapAspect) );
insilmaril@39	1937	viewBottom=(int)(printer->width()/mapAspect);
insilmaril@0	1938	} else
insilmaril@0	1939	{
insilmaril@0	1940	// Fit vertically to paper height
insilmaril@39	1941	//pp.setViewport(0,0,(int)(printer->height()*mapAspect),printer->height());
insilmaril@39	1942	viewBottom=printer->height();
insilmaril@0	1943	}
insilmaril@39	1944
insilmaril@39	1945	if (printFooter)
insilmaril@0	1946	{
insilmaril@39	1947	// Print footer below map
insilmaril@39	1948	QFont font;
insilmaril@39	1949	font.setPointSize(10);
insilmaril@39	1950	pp.setFont (font);
insilmaril@39	1951	QRectF footerBox(0,viewBottom,printer->width(),15);
insilmaril@39	1952	pp.drawText ( footerBox,Qt::AlignLeft,"VYM - " +fileName);
insilmaril@39	1953	pp.drawText ( footerBox, Qt::AlignRight, QDate::currentDate().toString(Qt::TextDate));
insilmaril@39	1954	}
insilmaril@39	1955	mapScene->render (
insilmaril@39	1956	&pp,
insilmaril@39	1957	QRectF (0,0,printer->width(),printer->height()-15),
insilmaril@39	1958	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height())
insilmaril@39	1959	);
insilmaril@39	1960
insilmaril@39	1961	// Viewport has paper dimension
insilmaril@0	1962	if (frame) delete (frame);
insilmaril@0	1963
insilmaril@0	1964	// Restore selection
insilmaril@39	1965	xelection.reselect();
insilmaril@39	1966
insilmaril@39	1967	// Save settings in vymrc
insilmaril@39	1968	settings.writeEntry("/mainwindow/printerName",printer->printerName());
insilmaril@39	1969	settings.writeEntry("/mainwindow/printerFormat",printer->outputFormat());
insilmaril@39	1970	settings.writeEntry("/mainwindow/printerFileName",printer->outputFileName());
insilmaril@0	1971	}
insilmaril@0	1972	}
insilmaril@0	1973
insilmaril@39	1974	void MapEditor::setAntiAlias (bool b)
insilmaril@39	1975	{
insilmaril@39	1976	setRenderHint(QPainter::Antialiasing,b);
insilmaril@39	1977	}
insilmaril@39	1978
insilmaril@39	1979	void MapEditor::setSmoothPixmap(bool b)
insilmaril@39	1980	{
insilmaril@39	1981	setRenderHint(QPainter::SmoothPixmapTransform,b);
insilmaril@39	1982	}
insilmaril@39	1983
insilmaril@0	1984	QPixmap MapEditor::getPixmap()
insilmaril@0	1985	{
insilmaril@39	1986	QRectF mapRect=model->getTotalBBox();
insilmaril@39	1987	QPixmap pix((int)mapRect.width()+2,(int)mapRect.height()+1);
insilmaril@0	1988	QPainter pp (&pix);
insilmaril@39	1989
insilmaril@39	1990	pp.setRenderHints(renderHints());
insilmaril@0	1991
insilmaril@0	1992	// Don't print the visualisation of selection
insilmaril@39	1993	xelection.unselect();
insilmaril@39	1994
insilmaril@39	1995	mapScene->render ( &pp,
insilmaril@39	1996	QRectF(0,0,mapRect.width()+1,mapRect.height()+1),
insilmaril@39	1997	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height() ));
insilmaril@0	1998
insilmaril@0	1999	// Restore selection
insilmaril@39	2000	xelection.reselect();
insilmaril@0	2001
insilmaril@0	2002	return pix;
insilmaril@0	2003	}
insilmaril@0	2004
insilmaril@39	2005	void MapEditor::setHideTmpMode (HideTmpMode mode)
insilmaril@39	2006	{
insilmaril@39	2007	hidemode=mode;
insilmaril@39	2008	model->setHideTmp (hidemode);
insilmaril@39	2009	model->reposition();
insilmaril@39	2010	scene()->update();
insilmaril@0	2011	}
insilmaril@0	2012
insilmaril@39	2013	HideTmpMode MapEditor::getHideTmpMode()
insilmaril@39	2014	{
insilmaril@39	2015	return hidemode;
insilmaril@0	2016	}
insilmaril@0	2017
insilmaril@39	2018	void MapEditor::setExportMode (bool b)
insilmaril@39	2019	{
insilmaril@39	2020	// should be called before and after exports
insilmaril@39	2021	// depending on the settings
insilmaril@39	2022	if (b && settings.value("/export/useHideExport","true")=="true")
insilmaril@39	2023	setHideTmpMode (HideExport);
insilmaril@39	2024	else
insilmaril@39	2025	setHideTmpMode (HideNone);
insilmaril@39	2026	}
insilmaril@39	2027
insilmaril@39	2028	void MapEditor::exportASCII(QString fname,bool askName)
insilmaril@39	2029	{
insilmaril@39	2030	ExportASCII ex;
insilmaril@39	2031	ex.setModel (model);
insilmaril@39	2032	if (fname=="")
insilmaril@39	2033	ex.setFile (mapName+".txt");
insilmaril@39	2034	else
insilmaril@39	2035	ex.setFile (fname);
insilmaril@39	2036
insilmaril@39	2037	if (askName)
insilmaril@39	2038	{
insilmaril@39	2039	//ex.addFilter ("TXT (*.txt)");
insilmaril@39	2040	ex.setDir(lastImageDir);
insilmaril@39	2041	//ex.setCaption(vymName+ " -" +tr("Export as ASCII")+" "+tr("(still experimental)"));
insilmaril@39	2042	ex.execDialog() ;
insilmaril@39	2043	}
insilmaril@39	2044	if (!ex.canceled())
insilmaril@39	2045	{
insilmaril@39	2046	setExportMode(true);
insilmaril@39	2047	ex.doExport();
insilmaril@39	2048	setExportMode(false);
insilmaril@0	2049	}
insilmaril@0	2050	}
insilmaril@0	2051
insilmaril@39	2052	void MapEditor::exportImage(QString fname, bool askName, QString format)
insilmaril@39	2053	{
insilmaril@39	2054	if (fname=="")
insilmaril@39	2055	{
insilmaril@39	2056	fname=mapName+".png";
insilmaril@39	2057	format="PNG";
insilmaril@39	2058	}
insilmaril@39	2059
insilmaril@39	2060	if (askName)
insilmaril@39	2061	{
insilmaril@39	2062	QStringList fl;
insilmaril@39	2063	QFileDialog *fd=new QFileDialog (this);
insilmaril@39	2064	fd->setCaption (tr("Export map as image"));
insilmaril@39	2065	fd->setDirectory (lastImageDir);
insilmaril@39	2066	fd->setFileMode(QFileDialog::AnyFile);
insilmaril@39	2067	fd->setFilters (imageIO.getFilters() );
insilmaril@39	2068	if (fd->exec())
insilmaril@39	2069	{
insilmaril@39	2070	fl=fd->selectedFiles();
insilmaril@39	2071	fname=fl.first();
insilmaril@39	2072	format=imageIO.getType(fd->selectedFilter());
insilmaril@39	2073	}
insilmaril@39	2074	}
insilmaril@39	2075
insilmaril@39	2076	setExportMode (true);
insilmaril@39	2077	QPixmap pix (getPixmap());
insilmaril@39	2078	pix.save(fname, format);
insilmaril@39	2079	setExportMode (false);
insilmaril@39	2080	}
insilmaril@39	2081
insilmaril@39	2082	void MapEditor::exportOOPresentation(const QString &fn, const QString &cf)
insilmaril@39	2083	{
insilmaril@39	2084	ExportOO ex;
insilmaril@39	2085	ex.setFile (fn);
insilmaril@39	2086	ex.setModel (model);
insilmaril@39	2087	if (ex.setConfigFile(cf))
insilmaril@39	2088	{
insilmaril@39	2089	setExportMode (true);
insilmaril@39	2090	ex.exportPresentation();
insilmaril@39	2091	setExportMode (false);
insilmaril@39	2092	}
insilmaril@39	2093	}
insilmaril@39	2094
insilmaril@39	2095	void MapEditor::exportXHTML (const QString &dir, bool askForName)
insilmaril@39	2096	{
insilmaril@39	2097	ExportXHTMLDialog dia(this);
insilmaril@39	2098	dia.setFilePath (filePath );
insilmaril@39	2099	dia.setMapName (mapName );
insilmaril@39	2100	dia.readSettings();
insilmaril@39	2101	if (dir!="") dia.setDir (dir);
insilmaril@39	2102
insilmaril@39	2103	bool ok=true;
insilmaril@39	2104
insilmaril@39	2105	if (askForName)
insilmaril@39	2106	{
insilmaril@39	2107	if (dia.exec()!=QDialog::Accepted)
insilmaril@39	2108	ok=false;
insilmaril@39	2109	else
insilmaril@39	2110	{
insilmaril@39	2111	QDir d (dia.getDir());
insilmaril@39	2112	// Check, if warnings should be used before overwriting
insilmaril@39	2113	// the output directory
insilmaril@39	2114	if (d.exists() && d.count()>0)
insilmaril@39	2115	{
insilmaril@39	2116	WarningDialog warn;
insilmaril@39	2117	warn.showCancelButton (true);
insilmaril@39	2118	warn.setText(QString(
insilmaril@39	2119	"The directory %1 is not empty.\n"
insilmaril@39	2120	"Do you risk to overwrite some of its contents?").arg(d.path() ));
insilmaril@39	2121	warn.setCaption("Warning: Directory not empty");
insilmaril@39	2122	warn.setShowAgainName("mainwindow/overwrite-dir-xhtml");
insilmaril@39	2123
insilmaril@39	2124	if (warn.exec()!=QDialog::Accepted) ok=false;
insilmaril@39	2125	}
insilmaril@39	2126	}
insilmaril@39	2127	}
insilmaril@39	2128
insilmaril@39	2129	if (ok)
insilmaril@39	2130	{
insilmaril@39	2131	exportXML (dia.getDir(),false );
insilmaril@39	2132	dia.doExport(mapName );
insilmaril@39	2133	//if (dia.hasChanged()) setChanged();
insilmaril@39	2134	}
insilmaril@39	2135	}
insilmaril@39	2136
insilmaril@39	2137	void MapEditor::exportXML(QString dir, bool askForName)
insilmaril@39	2138	{
insilmaril@39	2139	if (askForName)
insilmaril@39	2140	{
insilmaril@39	2141	dir=browseDirectory(this,tr("Export XML to directory"));
insilmaril@39	2142	if (dir =="" && !reallyWriteDirectory(dir) )
insilmaril@39	2143	return;
insilmaril@39	2144	}
insilmaril@39	2145
insilmaril@39	2146	// Hide stuff during export, if settings want this
insilmaril@39	2147	setExportMode (true);
insilmaril@39	2148
insilmaril@0	2149	// Create subdirectories
insilmaril@0	2150	makeSubDirs (dir);
insilmaril@0	2151
insilmaril@0	2152	// write to directory
insilmaril@39	2153	QString saveFile=saveToDir (dir,mapName+"-",true,model->getTotalBBox().topLeft() ,NULL);
insilmaril@0	2154	QFile file;
insilmaril@0	2155
insilmaril@0	2156	file.setName ( dir + "/"+mapName+".xml");
insilmaril@39	2157	if ( !file.open( QIODevice::WriteOnly ) )
insilmaril@0	2158	{
insilmaril@0	2159	// This should neverever happen
insilmaril@39	2160	QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
insilmaril@0	2161	return;
insilmaril@0	2162	}
insilmaril@0	2163
insilmaril@0	2164	// Write it finally, and write in UTF8, no matter what
insilmaril@0	2165	QTextStream ts( &file );
insilmaril@0	2166	ts.setEncoding (QTextStream::UnicodeUTF8);
insilmaril@0	2167	ts << saveFile;
insilmaril@0	2168	file.close();
insilmaril@0	2169
insilmaril@0	2170	// Now write image, too
insilmaril@39	2171	exportImage (dir+"/images/"+mapName+".png",false,"PNG");
insilmaril@39	2172
insilmaril@39	2173	setExportMode (false);
insilmaril@0	2174	}
insilmaril@0	2175
insilmaril@0	2176	void MapEditor::clear()
insilmaril@0	2177	{
insilmaril@59	2178	//cout << "ME::clear() "<<mapName.toStdString()<<endl;
insilmaril@59	2179	xelection.clear();
insilmaril@59	2180	autosaveTimer->stop();
insilmaril@60	2181	fileChangedTimer->stop();
insilmaril@39	2182	model->clear();
insilmaril@39	2183	}
insilmaril@39	2184
insilmaril@39	2185	void MapEditor::copy()
insilmaril@39	2186	{
insilmaril@39	2187	LinkableMapObj *sel=xelection.single();
insilmaril@39	2188	if (sel)
insilmaril@39	2189	{
insilmaril@39	2190	if (redosAvail == 0)
insilmaril@39	2191	{
insilmaril@39	2192	// Copy to history
insilmaril@39	2193	QString s=model->getSelectString(sel);
insilmaril@39	2194	saveState (PartOfMap, s, "nop ()", s, "copy ()","Copy selection to clipboard",sel );
insilmaril@39	2195	curClipboard=curStep;
insilmaril@39	2196	}
insilmaril@39	2197
insilmaril@39	2198	// Copy also to global clipboard, because we are at last step in history
insilmaril@39	2199	QString bakMapName(QString("history-%1").arg(curStep));
insilmaril@39	2200	QString bakMapDir(tmpMapDir +"/"+bakMapName);
insilmaril@39	2201	copyDir (bakMapDir,clipboardDir );
insilmaril@39	2202
insilmaril@39	2203	clipboardEmpty=false;
insilmaril@39	2204	updateActions();
insilmaril@39	2205	}
insilmaril@39	2206	}
insilmaril@39	2207
insilmaril@39	2208	void MapEditor::redo()
insilmaril@39	2209	{
insilmaril@39	2210	// Can we undo at all?
insilmaril@39	2211	if (redosAvail<1) return;
insilmaril@39	2212
insilmaril@39	2213	bool blockSaveStateOrg=blockSaveState;
insilmaril@39	2214	blockSaveState=true;
insilmaril@39	2215
insilmaril@39	2216	redosAvail--;
insilmaril@39	2217
insilmaril@39	2218	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@39	2219	curStep++;
insilmaril@39	2220	if (curStep>stepsTotal) curStep=1;
insilmaril@39	2221	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@39	2222	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@39	2223	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@39	2224	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@39	2225	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@39	2226	QString version=undoSet.readEntry ("/history/version");
insilmaril@39	2227
insilmaril@39	2228	/* TODO Maybe check for version, if we save the history
insilmaril@39	2229	if (!checkVersion(version))
insilmaril@39	2230	QMessageBox::warning(0,tr("Warning"),
insilmaril@39	2231	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@39	2232	*/
insilmaril@39	2233
insilmaril@39	2234	// Find out current undo directory
insilmaril@39	2235	QString bakMapDir(QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@39	2236
insilmaril@39	2237	if (debug)
insilmaril@39	2238	{
insilmaril@39	2239	cout << "ME::redo() begin\n";
insilmaril@39	2240	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@39	2241	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@39	2242	cout << " curStep="<<curStep<<endl;
insilmaril@39	2243	cout << " ---------------------------"<<endl;
insilmaril@39	2244	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@39	2245	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@39	2246	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@39	2247	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@39	2248	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@39	2249	cout << " ---------------------------"<<endl<<endl;
insilmaril@39	2250	}
insilmaril@39	2251
insilmaril@39	2252	// select object before redo
insilmaril@39	2253	if (!redoSelection.isEmpty())
insilmaril@39	2254	select (redoSelection);
insilmaril@39	2255
insilmaril@39	2256
insilmaril@39	2257	parseAtom (redoCommand);
insilmaril@39	2258	model->reposition();
insilmaril@39	2259
insilmaril@39	2260	blockSaveState=blockSaveStateOrg;
insilmaril@39	2261
insilmaril@39	2262	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@39	2263	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@39	2264	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@39	2265	undoSet.writeSettings(histPath);
insilmaril@39	2266
insilmaril@39	2267	mainWindow->updateHistory (undoSet);
insilmaril@39	2268	updateActions();
insilmaril@39	2269
insilmaril@39	2270	/* TODO remove testing
insilmaril@39	2271	cout << "ME::redo() end\n";
insilmaril@39	2272	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@39	2273	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@39	2274	cout << " curStep="<<curStep<<endl;
insilmaril@39	2275	cout << " ---------------------------"<<endl<<endl;
insilmaril@39	2276	*/
insilmaril@39	2277
insilmaril@39	2278
insilmaril@39	2279	}
insilmaril@39	2280
insilmaril@39	2281	bool MapEditor::isRedoAvailable()
insilmaril@39	2282	{
insilmaril@39	2283	if (undoSet.readNumEntry("/history/redosAvail",0)>0)
insilmaril@39	2284	return true;
insilmaril@39	2285	else
insilmaril@39	2286	return false;
insilmaril@39	2287	}
insilmaril@39	2288
insilmaril@39	2289	void MapEditor::undo()
insilmaril@39	2290	{
insilmaril@39	2291	// Can we undo at all?
insilmaril@39	2292	if (undosAvail<1) return;
insilmaril@39	2293
insilmaril@39	2294	mainWindow->statusMessage (tr("Autosave disabled during undo."));
insilmaril@39	2295
insilmaril@39	2296	bool blockSaveStateOrg=blockSaveState;
insilmaril@39	2297	blockSaveState=true;
insilmaril@39	2298
insilmaril@39	2299	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@39	2300	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@39	2301	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@39	2302	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@39	2303	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@39	2304	QString version=undoSet.readEntry ("/history/version");
insilmaril@39	2305
insilmaril@39	2306	/* TODO Maybe check for version, if we save the history
insilmaril@39	2307	if (!checkVersion(version))
insilmaril@39	2308	QMessageBox::warning(0,tr("Warning"),
insilmaril@39	2309	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@39	2310	*/
insilmaril@39	2311
insilmaril@39	2312	// Find out current undo directory
insilmaril@39	2313	QString bakMapDir(QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@39	2314
insilmaril@39	2315	// select object before undo
insilmaril@39	2316	if (!undoSelection.isEmpty())
insilmaril@39	2317	select (undoSelection);
insilmaril@39	2318
insilmaril@39	2319	if (debug)
insilmaril@39	2320	{
insilmaril@39	2321	cout << "ME::undo() begin\n";
insilmaril@39	2322	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@39	2323	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@39	2324	cout << " curStep="<<curStep<<endl;
insilmaril@39	2325	cout << " ---------------------------"<<endl;
insilmaril@39	2326	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@39	2327	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@39	2328	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@39	2329	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@39	2330	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@39	2331	cout << " ---------------------------"<<endl<<endl;
insilmaril@0	2332	}
insilmaril@39	2333	parseAtom (undoCommand);
insilmaril@39	2334	model->reposition();
insilmaril@39	2335
insilmaril@39	2336	undosAvail--;
insilmaril@39	2337	curStep--;
insilmaril@39	2338	if (curStep<1) curStep=stepsTotal;
insilmaril@39	2339
insilmaril@39	2340	redosAvail++;
insilmaril@39	2341
insilmaril@39	2342	blockSaveState=blockSaveStateOrg;
insilmaril@39	2343	/* TODO remove testing
insilmaril@39	2344	cout << "ME::undo() end\n";
insilmaril@39	2345	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@39	2346	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@39	2347	cout << " curStep="<<curStep<<endl;
insilmaril@39	2348	cout << " ---------------------------"<<endl<<endl;
insilmaril@39	2349	*/
insilmaril@39	2350
insilmaril@39	2351	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@39	2352	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@39	2353	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@39	2354	undoSet.writeSettings(histPath);
insilmaril@39	2355
insilmaril@39	2356	mainWindow->updateHistory (undoSet);
insilmaril@39	2357	updateActions();
insilmaril@39	2358	xelection.update();
insilmaril@39	2359	ensureSelectionVisible();
insilmaril@0	2360	}
insilmaril@0	2361
insilmaril@39	2362	bool MapEditor::isUndoAvailable()
insilmaril@39	2363	{
insilmaril@39	2364	if (undoSet.readNumEntry("/history/undosAvail",0)>0)
insilmaril@39	2365	return true;
insilmaril@39	2366	else
insilmaril@39	2367	return false;
insilmaril@39	2368	}
insilmaril@39	2369
insilmaril@39	2370	void MapEditor::gotoHistoryStep (int i)
insilmaril@39	2371	{
insilmaril@39	2372	// Restore variables
insilmaril@39	2373	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@39	2374	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@39	2375
insilmaril@39	2376	if (i<0) i=undosAvail+redosAvail;
insilmaril@39	2377
insilmaril@39	2378	// Clicking above current step makes us undo things
insilmaril@39	2379	if (i<undosAvail)
insilmaril@39	2380	{
insilmaril@39	2381	for (int j=0; j<undosAvail-i; j++) undo();
insilmaril@39	2382	return;
insilmaril@39	2383	}
insilmaril@39	2384	// Clicking below current step makes us redo things
insilmaril@39	2385	if (i>undosAvail)
insilmaril@39	2386	for (int j=undosAvail; j<i; j++)
insilmaril@39	2387	{
insilmaril@39	2388	if (debug) cout << "ME::gotoHistoryStep redo "<<j<<"/"<<undosAvail<<" i="<<i<<endl;
insilmaril@39	2389	redo();
insilmaril@39	2390	}
insilmaril@39	2391
insilmaril@39	2392	// And ignore clicking the current row ;-)
insilmaril@39	2393	}
insilmaril@39	2394
insilmaril@39	2395	void MapEditor::addMapReplaceInt(const QString &undoSel, const QString &path)
insilmaril@39	2396	{
insilmaril@39	2397	QString pathDir=path.left(path.findRev("/"));
insilmaril@39	2398	QDir d(pathDir);
insilmaril@39	2399	QFile file (path);
insilmaril@39	2400
insilmaril@0	2401	if (d.exists() )
insilmaril@0	2402	{
insilmaril@39	2403	// We need to parse saved XML data
insilmaril@39	2404	parseVYMHandler handler;
insilmaril@39	2405	QXmlInputSource source( file);
insilmaril@0	2406	QXmlSimpleReader reader;
insilmaril@0	2407	reader.setContentHandler( &handler );
insilmaril@0	2408	reader.setErrorHandler( &handler );
insilmaril@39	2409	handler.setModel ( model);
insilmaril@39	2410	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@39	2411	if (undoSel.isEmpty())
insilmaril@0	2412	{
insilmaril@39	2413	unselect();
insilmaril@39	2414	model->clear();
insilmaril@39	2415	handler.setLoadMode (NewMap);
insilmaril@0	2416	} else
insilmaril@0	2417	{
insilmaril@39	2418	select (undoSel);
insilmaril@39	2419	handler.setLoadMode (ImportReplace);
insilmaril@0	2420	}
insilmaril@39	2421	blockReposition=true;
insilmaril@0	2422	bool ok = reader.parse( source );
insilmaril@39	2423	blockReposition=false;
insilmaril@39	2424	if (! ok )
insilmaril@0	2425	{
insilmaril@0	2426	// This should never ever happen
insilmaril@39	2427	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@39	2428	handler.errorProtocol());
insilmaril@0	2429	}
insilmaril@0	2430	} else
insilmaril@39	2431	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@0	2432	}
insilmaril@0	2433
insilmaril@39	2434	void MapEditor::addMapInsertInt (const QString &path, int pos)
insilmaril@39	2435	{
insilmaril@39	2436	BranchObj *sel=xelection.getBranch();
insilmaril@39	2437	if (sel)
insilmaril@39	2438	{
insilmaril@39	2439	QString pathDir=path.left(path.findRev("/"));
insilmaril@39	2440	QDir d(pathDir);
insilmaril@39	2441	QFile file (path);
insilmaril@39	2442
insilmaril@39	2443	if (d.exists() )
insilmaril@0	2444	{
insilmaril@39	2445	// We need to parse saved XML data
insilmaril@39	2446	parseVYMHandler handler;
insilmaril@39	2447	QXmlInputSource source( file);
insilmaril@39	2448	QXmlSimpleReader reader;
insilmaril@39	2449	reader.setContentHandler( &handler );
insilmaril@39	2450	reader.setErrorHandler( &handler );
insilmaril@39	2451	handler.setModel (model);
insilmaril@39	2452	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@39	2453	handler.setLoadMode (ImportAdd);
insilmaril@39	2454	blockReposition=true;
insilmaril@39	2455	bool ok = reader.parse( source );
insilmaril@39	2456	blockReposition=false;
insilmaril@39	2457	if (! ok )
insilmaril@39	2458	{
insilmaril@39	2459	// This should never ever happen
insilmaril@39	2460	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@39	2461	handler.errorProtocol());
insilmaril@0	2462	}
insilmaril@39	2463	if (sel->getDepth()>0)
insilmaril@39	2464	sel->getLastBranch()->linkTo (sel,pos);
insilmaril@39	2465	} else
insilmaril@39	2466	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@39	2467	}
insilmaril@0	2468	}
insilmaril@0	2469
insilmaril@39	2470	void MapEditor::pasteNoSave(const int &n)
insilmaril@39	2471	{
insilmaril@39	2472	bool old=blockSaveState;
insilmaril@39	2473	blockSaveState=true;
insilmaril@39	2474	bool zippedOrg=zipped;
insilmaril@39	2475	if (redosAvail > 0 \|\| n!=0)
insilmaril@39	2476	{
insilmaril@39	2477	// Use the "historical" buffer
insilmaril@39	2478	QString bakMapName(QString("history-%1").arg(n));
insilmaril@39	2479	QString bakMapDir(tmpMapDir +"/"+bakMapName);
insilmaril@39	2480	load (bakMapDir+"/"+clipboardFile,ImportAdd, VymMap);
insilmaril@39	2481	} else
insilmaril@39	2482	// Use the global buffer
insilmaril@39	2483	load (clipboardDir+"/"+clipboardFile,ImportAdd, VymMap);
insilmaril@39	2484	zipped=zippedOrg;
insilmaril@39	2485	blockSaveState=old;
insilmaril@0	2486	}
insilmaril@0	2487
insilmaril@39	2488	void MapEditor::paste()
insilmaril@39	2489	{
insilmaril@39	2490	BranchObj *sel=xelection.getBranch();
insilmaril@39	2491	if (sel)
insilmaril@39	2492	{
insilmaril@39	2493	saveStateChangingPart(
insilmaril@39	2494	sel,
insilmaril@39	2495	sel,
insilmaril@39	2496	QString ("paste (%1)").arg(curClipboard),
insilmaril@39	2497	QString("Paste to %1").arg( getName(sel))
insilmaril@39	2498	);
insilmaril@39	2499	pasteNoSave(0);
insilmaril@39	2500	model->reposition();
insilmaril@39	2501	}
insilmaril@0	2502	}
insilmaril@0	2503
insilmaril@39	2504	void MapEditor::cut()
insilmaril@39	2505	{
insilmaril@39	2506	LinkableMapObj *sel=xelection.single();
insilmaril@39	2507	if ( sel && (xelection.type() == Selection::Branch \|\|
insilmaril@39	2508	xelection.type()==Selection::MapCenter \|\|
insilmaril@39	2509	xelection.type()==Selection::FloatImage))
insilmaril@39	2510	{
insilmaril@39	2511	/* No savestate! savestate is called in cutNoSave
insilmaril@39	2512	saveStateChangingPart(
insilmaril@39	2513	sel->getParObj(),
insilmaril@39	2514	sel,
insilmaril@39	2515	"cut ()",
insilmaril@39	2516	QString("Cut %1").arg(getName(sel ))
insilmaril@39	2517	);
insilmaril@39	2518	*/
insilmaril@39	2519	copy();
insilmaril@39	2520	deleteSelection();
insilmaril@39	2521	model->reposition();
insilmaril@39	2522	}
insilmaril@0	2523	}
insilmaril@0	2524
insilmaril@39	2525	void MapEditor::move(const double &x, const double &y)
insilmaril@39	2526	{
insilmaril@39	2527	LinkableMapObj *sel=xelection.single();
insilmaril@39	2528	if (sel)
insilmaril@39	2529	{
insilmaril@39	2530	QPointF ap(sel->getAbsPos());
insilmaril@39	2531	QPointF to(x, y);
insilmaril@39	2532	if (ap != to)
insilmaril@39	2533	{
insilmaril@39	2534	QString ps=qpointfToString(ap);
insilmaril@39	2535	QString s=xelection.getSelectString();
insilmaril@39	2536	saveState(
insilmaril@39	2537	s, "move "+ps,
insilmaril@39	2538	s, "move "+qpointfToString(to),
insilmaril@39	2539	QString("Move %1 to %2").arg(getName(sel)).arg(ps));
insilmaril@39	2540	sel->move(x,y);
insilmaril@39	2541	model->reposition();
insilmaril@39	2542	xelection.update();
insilmaril@39	2543	}
insilmaril@39	2544	}
insilmaril@0	2545	}
insilmaril@0	2546
insilmaril@39	2547	void MapEditor::moveRel (const double &x, const double &y)
insilmaril@39	2548	{
insilmaril@39	2549	LinkableMapObj *sel=xelection.single();
insilmaril@39	2550	if (sel)
insilmaril@39	2551	{
insilmaril@39	2552	QPointF rp(sel->getRelPos());
insilmaril@39	2553	QPointF to(x, y);
insilmaril@39	2554	if (rp != to)
insilmaril@39	2555	{
insilmaril@39	2556	QString ps=qpointfToString (sel->getRelPos());
insilmaril@39	2557	QString s=model->getSelectString(sel);
insilmaril@39	2558	saveState(
insilmaril@39	2559	s, "moveRel "+ps,
insilmaril@39	2560	s, "moveRel "+qpointfToString(to),
insilmaril@39	2561	QString("Move %1 to relative position %2").arg(getName(sel)).arg(ps));
insilmaril@39	2562	((OrnamentedObj*)sel)->move2RelPos (x,y);
insilmaril@39	2563	model->reposition();
insilmaril@39	2564	sel->updateLink();
insilmaril@39	2565	xelection.update();
insilmaril@39	2566	}
insilmaril@39	2567	}
insilmaril@0	2568	}
insilmaril@0	2569
insilmaril@0	2570	void MapEditor::moveBranchUp()
insilmaril@0	2571	{
insilmaril@39	2572	BranchObj* bo=xelection.getBranch();
insilmaril@0	2573	BranchObj* par;
insilmaril@39	2574	if (bo)
insilmaril@39	2575	{
insilmaril@39	2576	if (!bo->canMoveBranchUp()) return;
insilmaril@0	2577	par=(BranchObj*)(bo->getParObj());
insilmaril@39	2578	BranchObj *obo=par->moveBranchUp (bo); // bo will be the one below selection
insilmaril@39	2579	saveState (model->getSelectString(bo),"moveBranchDown ()",model->getSelectString(obo),"moveBranchUp ()",QString("Move up %1").arg(getName(bo)));
insilmaril@39	2580	model->reposition();
insilmaril@39	2581	scene()->update();
insilmaril@39	2582	xelection.update();
insilmaril@0	2583	ensureSelectionVisible();
insilmaril@0	2584	}
insilmaril@0	2585	}
insilmaril@0	2586
insilmaril@0	2587	void MapEditor::moveBranchDown()
insilmaril@0	2588	{
insilmaril@39	2589	BranchObj* bo=xelection.getBranch();
insilmaril@0	2590	BranchObj* par;
insilmaril@39	2591	if (bo)
insilmaril@39	2592	{
insilmaril@39	2593	if (!bo->canMoveBranchDown()) return;
insilmaril@0	2594	par=(BranchObj*)(bo->getParObj());
insilmaril@39	2595	BranchObj *obo=par->moveBranchDown(bo); // bo will be the one above selection
insilmaril@39	2596	saveState(model->getSelectString(bo),"moveBranchUp ()",model->getSelectString(obo),"moveBranchDown ()",QString("Move down %1").arg(getName(bo)));
insilmaril@39	2597	model->reposition();
insilmaril@39	2598	scene()->update();
insilmaril@39	2599	xelection.update();
insilmaril@0	2600	ensureSelectionVisible();
insilmaril@0	2601	}
insilmaril@0	2602	}
insilmaril@0	2603
insilmaril@39	2604	void MapEditor::sortChildren()
insilmaril@39	2605	{
insilmaril@39	2606	BranchObj* bo=xelection.getBranch();
insilmaril@39	2607	if (bo)
insilmaril@39	2608	{
insilmaril@39	2609	if(bo->countBranches()>1)
insilmaril@39	2610	{
insilmaril@39	2611	saveStateChangingPart(bo,bo, "sortChildren ()",QString("Sort children of %1").arg(getName(bo)));
insilmaril@39	2612	bo->sortChildren();
insilmaril@39	2613	model->reposition();
insilmaril@39	2614	ensureSelectionVisible();
insilmaril@39	2615	}
insilmaril@39	2616	}
insilmaril@39	2617	}
insilmaril@39	2618
insilmaril@39	2619	void MapEditor::linkTo(const QString &dstString)
insilmaril@39	2620	{
insilmaril@39	2621	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@39	2622	if (fio)
insilmaril@39	2623	{
insilmaril@39	2624	BranchObj dst=(BranchObj)(model->findObjBySelect(dstString));
insilmaril@39	2625	if (dst && (typeid(*dst)==typeid (BranchObj) \|\|
insilmaril@39	2626	typeid(*dst)==typeid (MapCenterObj)))
insilmaril@39	2627	{
insilmaril@39	2628	LinkableMapObj *dstPar=dst->getParObj();
insilmaril@39	2629	QString parString=model->getSelectString(dstPar);
insilmaril@39	2630	QString fioPreSelectString=model->getSelectString(fio);
insilmaril@39	2631	QString fioPreParentSelectString=model->getSelectString (fio->getParObj());
insilmaril@39	2632	((BranchObj*)(dst))->addFloatImage (fio);
insilmaril@39	2633	xelection.unselect();
insilmaril@39	2634	((BranchObj*)(fio->getParObj()))->removeFloatImage (fio);
insilmaril@39	2635	fio=((BranchObj*)(dst))->getLastFloatImage();
insilmaril@39	2636	fio->setRelPos();
insilmaril@39	2637	fio->reposition();
insilmaril@39	2638	xelection.select(fio);
insilmaril@39	2639	saveState(
insilmaril@39	2640	model->getSelectString(fio),
insilmaril@39	2641	QString("linkTo (\"%1\")").arg(fioPreParentSelectString),
insilmaril@39	2642	fioPreSelectString,
insilmaril@39	2643	QString ("linkTo (\"%1\")").arg(dstString),
insilmaril@39	2644	QString ("Link floatimage to %1").arg(getName(dst)));
insilmaril@39	2645	}
insilmaril@39	2646	}
insilmaril@39	2647	}
insilmaril@39	2648
insilmaril@39	2649	QString MapEditor::getHeading(bool &ok, QPoint &p)
insilmaril@39	2650	{
insilmaril@39	2651	BranchObj *bo=xelection.getBranch();
insilmaril@39	2652	if (bo)
insilmaril@39	2653	{
insilmaril@39	2654	ok=true;
insilmaril@39	2655	p=mapFromScene(bo->getAbsPos());
insilmaril@39	2656	return bo->getHeading();
insilmaril@39	2657	}
insilmaril@39	2658	ok=false;
insilmaril@39	2659	return QString();
insilmaril@39	2660	}
insilmaril@39	2661
insilmaril@39	2662	void MapEditor::setHeading(const QString &s)
insilmaril@39	2663	{
insilmaril@39	2664	BranchObj *sel=xelection.getBranch();
insilmaril@39	2665	if (sel)
insilmaril@39	2666	{
insilmaril@39	2667	saveState(
insilmaril@39	2668	sel,
insilmaril@39	2669	"setHeading (\""+sel->getHeading()+"\")",
insilmaril@39	2670	sel,
insilmaril@39	2671	"setHeading (\""+s+"\")",
insilmaril@39	2672	QString("Set heading of %1 to \"%2\"").arg(getName(sel)).arg(s) );
insilmaril@39	2673	sel->setHeading(s );
insilmaril@39	2674	model->reposition();
insilmaril@39	2675	xelection.update();
insilmaril@0	2676	ensureSelectionVisible();
insilmaril@39	2677	}
insilmaril@0	2678	}
insilmaril@0	2679
insilmaril@39	2680	void MapEditor::setHeadingInt(const QString &s)
insilmaril@39	2681	{
insilmaril@39	2682	BranchObj *bo=xelection.getBranch();
insilmaril@39	2683	if (bo)
insilmaril@39	2684	{
insilmaril@39	2685	bo->setHeading(s);
insilmaril@39	2686	model->reposition();
insilmaril@39	2687	xelection.update();
insilmaril@39	2688	ensureSelectionVisible();
insilmaril@39	2689	}
insilmaril@39	2690	}
insilmaril@39	2691
insilmaril@39	2692	void MapEditor::setVymLinkInt (const QString &s)
insilmaril@39	2693	{
insilmaril@39	2694	// Internal function, no saveState needed
insilmaril@39	2695	BranchObj *bo=xelection.getBranch();
insilmaril@39	2696	if (bo)
insilmaril@39	2697	{
insilmaril@39	2698	bo->setVymLink(s);
insilmaril@39	2699	model->reposition();
insilmaril@39	2700	updateActions();
insilmaril@39	2701	xelection.update();
insilmaril@39	2702	ensureSelectionVisible();
insilmaril@39	2703	}
insilmaril@39	2704	}
insilmaril@39	2705
insilmaril@39	2706	BranchObj* MapEditor::addMapCenter ()
insilmaril@39	2707	{
insilmaril@39	2708	MapCenterObj *mco= model->addMapCenter(contextMenuPos);
insilmaril@39	2709	xelection.select (mco);
insilmaril@39	2710	updateActions();
insilmaril@39	2711	ensureSelectionVisible();
insilmaril@39	2712	saveState (
insilmaril@39	2713	mco,
insilmaril@39	2714	"delete()",
insilmaril@39	2715	NULL,
insilmaril@39	2716	QString ("addMapCenter (%1,%2)").arg (contextMenuPos.x()).arg(contextMenuPos.y()),
insilmaril@39	2717	QString ("Adding MapCenter to (%1,%2").arg (contextMenuPos.x()).arg(contextMenuPos.y())
insilmaril@39	2718	);
insilmaril@39	2719	return mco;
insilmaril@39	2720	}
insilmaril@39	2721
insilmaril@39	2722	BranchObj* MapEditor::addNewBranchInt(int num)
insilmaril@39	2723	{
insilmaril@39	2724	// Depending on pos:
insilmaril@39	2725	// -3 insert in childs of parent above selection
insilmaril@39	2726	// -2 add branch to selection
insilmaril@39	2727	// -1 insert in childs of parent below selection
insilmaril@39	2728	// 0..n insert in childs of parent at pos
insilmaril@39	2729	BranchObj *newbo=NULL;
insilmaril@39	2730	BranchObj *bo=xelection.getBranch();
insilmaril@39	2731	if (bo)
insilmaril@39	2732	{
insilmaril@39	2733	if (num==-2)
insilmaril@0	2734	{
insilmaril@0	2735	// save scroll state. If scrolled, automatically select
insilmaril@0	2736	// new branch in order to tmp unscroll parent...
insilmaril@39	2737	newbo=bo->addBranch();
insilmaril@39	2738
insilmaril@39	2739	}else if (num==-1)
insilmaril@0	2740	{
insilmaril@39	2741	num=bo->getNum()+1;
insilmaril@39	2742	bo=(BranchObj*)bo->getParObj();
insilmaril@39	2743	if (bo) newbo=bo->insertBranch(num);
insilmaril@39	2744	}else if (num==-3)
insilmaril@39	2745	{
insilmaril@39	2746	num=bo->getNum();
insilmaril@39	2747	bo=(BranchObj*)bo->getParObj();
insilmaril@39	2748	if (bo) newbo=bo->insertBranch(num);
insilmaril@39	2749	}
insilmaril@39	2750	if (!newbo) return NULL;
insilmaril@39	2751	}
insilmaril@39	2752	return newbo;
insilmaril@39	2753	}
insilmaril@39	2754
insilmaril@39	2755	BranchObj* MapEditor::addNewBranch(int pos)
insilmaril@39	2756	{
insilmaril@39	2757	// Different meaning than num in addNewBranchInt!
insilmaril@39	2758	// -1 add above
insilmaril@39	2759	// 0 add as child
insilmaril@39	2760	// +1 add below
insilmaril@39	2761	BranchObj *bo = xelection.getBranch();
insilmaril@39	2762	BranchObj *newbo=NULL;
insilmaril@39	2763
insilmaril@39	2764	if (bo)
insilmaril@39	2765	{
insilmaril@39	2766	setCursor (Qt::ArrowCursor);
insilmaril@39	2767
insilmaril@39	2768	newbo=addNewBranchInt (pos-2);
insilmaril@39	2769
insilmaril@39	2770	if (newbo)
insilmaril@39	2771	{
insilmaril@39	2772	saveState(
insilmaril@39	2773	newbo,
insilmaril@39	2774	"delete ()",
insilmaril@39	2775	bo,
insilmaril@39	2776	QString ("addBranch (%1)").arg(pos),
insilmaril@39	2777	QString ("Add new branch to %1").arg(getName(bo)));
insilmaril@39	2778
insilmaril@39	2779	model->reposition();
insilmaril@39	2780	xelection.update();
insilmaril@39	2781	latestSelection=model->getSelectString(newbo);
insilmaril@39	2782	// In Network mode, the client needs to know where the new branch is,
insilmaril@39	2783	// so we have to pass on this information via saveState.
insilmaril@39	2784	// TODO: Get rid of this positioning workaround
insilmaril@39	2785	QString ps=qpointfToString (newbo->getAbsPos());
insilmaril@39	2786	sendData ("selectLatestAdded ()");
insilmaril@39	2787	sendData (QString("move %1").arg(ps));
insilmaril@39	2788	sendSelection();
insilmaril@39	2789	}
insilmaril@39	2790	}
insilmaril@39	2791	return newbo;
insilmaril@39	2792	}
insilmaril@39	2793
insilmaril@39	2794
insilmaril@39	2795	BranchObj* MapEditor::addNewBranchBefore()
insilmaril@39	2796	{
insilmaril@39	2797	BranchObj *newbo=NULL;
insilmaril@39	2798	BranchObj *bo = xelection.getBranch();
insilmaril@39	2799	if (bo && xelection.type()==Selection::Branch)
insilmaril@39	2800	// We accept no MapCenterObj here, so we _have_ a parent
insilmaril@39	2801	{
insilmaril@39	2802	QPointF p=bo->getRelPos();
insilmaril@39	2803
insilmaril@39	2804
insilmaril@39	2805	BranchObj parbo=(BranchObj)(bo->getParObj());
insilmaril@39	2806
insilmaril@39	2807	// add below selection
insilmaril@39	2808	newbo=parbo->insertBranch(bo->getNum()+1);
insilmaril@39	2809	if (newbo)
insilmaril@39	2810	{
insilmaril@39	2811	newbo->move2RelPos (p);
insilmaril@39	2812
insilmaril@39	2813	// Move selection to new branch
insilmaril@39	2814	bo->linkTo (newbo,-1);
insilmaril@39	2815
insilmaril@39	2816	saveState (newbo, "deleteKeepChilds ()", newbo, "addBranchBefore ()",
insilmaril@39	2817	QString ("Add branch before %1").arg(getName(bo)));
insilmaril@39	2818
insilmaril@39	2819	model->reposition();
insilmaril@39	2820	xelection.update();
insilmaril@39	2821	}
insilmaril@39	2822	}
insilmaril@39	2823	latestSelection=xelection.getSelectString();
insilmaril@39	2824	return newbo;
insilmaril@39	2825	}
insilmaril@39	2826
insilmaril@39	2827	void MapEditor::deleteSelection()
insilmaril@39	2828	{
insilmaril@39	2829	BranchObj *bo = xelection.getBranch();
insilmaril@39	2830	if (bo && xelection.type()==Selection::MapCenter)
insilmaril@39	2831	{
insilmaril@39	2832	// BranchObj* par=(BranchObj*)(bo->getParObj());
insilmaril@39	2833	xelection.unselect();
insilmaril@39	2834	/* FIXME Note: does saveStateRemovingPart work for MCO? (No parent!)
insilmaril@39	2835	saveStateRemovingPart (bo, QString ("Delete %1").arg(getName(bo)));
insilmaril@39	2836	*/
insilmaril@39	2837	bo=model->removeMapCenter ((MapCenterObj*)bo);
insilmaril@39	2838	if (bo)
insilmaril@39	2839	{
insilmaril@39	2840	xelection.select (bo);
insilmaril@39	2841	ensureSelectionVisible();
insilmaril@39	2842	xelection.update();
insilmaril@0	2843	}
insilmaril@39	2844	model->reposition();
insilmaril@39	2845	return;
insilmaril@39	2846	}
insilmaril@39	2847	if (bo && xelection.type()==Selection::Branch)
insilmaril@39	2848	{
insilmaril@39	2849	BranchObj* par=(BranchObj*)bo->getParObj();
insilmaril@39	2850	xelection.unselect();
insilmaril@39	2851	saveStateRemovingPart (bo, QString ("Delete %1").arg(getName(bo)));
insilmaril@39	2852	par->removeBranch(bo);
insilmaril@39	2853	xelection.select (par);
insilmaril@39	2854	ensureSelectionVisible();
insilmaril@39	2855	model->reposition();
insilmaril@39	2856	// xelection.update();
insilmaril@39	2857	xelection.update();
insilmaril@39	2858	return;
insilmaril@39	2859	}
insilmaril@39	2860	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@39	2861	if (fio)
insilmaril@39	2862	{
insilmaril@39	2863	BranchObj* par=(BranchObj*)fio->getParObj();
insilmaril@39	2864	saveStateChangingPart(
insilmaril@39	2865	par,
insilmaril@39	2866	fio,
insilmaril@39	2867	"delete ()",
insilmaril@39	2868	QString("Delete %1").arg(getName(fio))
insilmaril@39	2869	);
insilmaril@39	2870	xelection.unselect();
insilmaril@39	2871	par->removeFloatImage(fio);
insilmaril@39	2872	xelection.select (par);
insilmaril@39	2873	model->reposition();
insilmaril@39	2874	xelection.update();
insilmaril@39	2875	ensureSelectionVisible();
insilmaril@39	2876	return;
insilmaril@39	2877	}
insilmaril@39	2878	}
insilmaril@39	2879
insilmaril@39	2880	LinkableMapObj* MapEditor::getSelection()
insilmaril@39	2881	{
insilmaril@39	2882	return xelection.single();
insilmaril@39	2883	}
insilmaril@39	2884
insilmaril@39	2885	BranchObj* MapEditor::getSelectedBranch()
insilmaril@39	2886	{
insilmaril@39	2887	return xelection.getBranch();
insilmaril@39	2888	}
insilmaril@39	2889
insilmaril@39	2890	FloatImageObj* MapEditor::getSelectedFloatImage()
insilmaril@39	2891	{
insilmaril@39	2892	return xelection.getFloatImage();
insilmaril@39	2893	}
insilmaril@39	2894
insilmaril@39	2895	void MapEditor::unselect()
insilmaril@39	2896	{
insilmaril@39	2897	xelection.unselect();
insilmaril@39	2898	}
insilmaril@39	2899
insilmaril@39	2900	void MapEditor::reselect()
insilmaril@39	2901	{
insilmaril@39	2902	xelection.reselect();
insilmaril@39	2903	}
insilmaril@39	2904
insilmaril@39	2905	bool MapEditor::select (const QString &s)
insilmaril@39	2906	{
insilmaril@39	2907	if (xelection.select(s))
insilmaril@39	2908	{
insilmaril@39	2909	xelection.update();
insilmaril@39	2910	ensureSelectionVisible();
insilmaril@39	2911	sendSelection ();
insilmaril@39	2912	return true;
insilmaril@39	2913	}
insilmaril@39	2914	return false;
insilmaril@39	2915	}
insilmaril@39	2916
insilmaril@39	2917	bool MapEditor::select (LinkableMapObj *lmo)
insilmaril@39	2918	{
insilmaril@39	2919	if (xelection.select(lmo))
insilmaril@39	2920	{
insilmaril@39	2921	xelection.update();
insilmaril@39	2922	ensureSelectionVisible();
insilmaril@39	2923	sendSelection ();
insilmaril@39	2924	return true;
insilmaril@39	2925	}
insilmaril@39	2926	return false;
insilmaril@39	2927	}
insilmaril@39	2928
insilmaril@39	2929	QString MapEditor::getSelectString()
insilmaril@39	2930	{
insilmaril@39	2931	return xelection.getSelectString();
insilmaril@39	2932	}
insilmaril@39	2933
insilmaril@39	2934	void MapEditor::selectInt (LinkableMapObj *lmo)
insilmaril@39	2935	{
insilmaril@39	2936	if (lmo && xelection.single()!= lmo && isSelectBlocked()==false )
insilmaril@39	2937	{
insilmaril@39	2938	xelection.select(lmo);
insilmaril@39	2939	xelection.update();
insilmaril@39	2940	sendSelection ();
insilmaril@0	2941	}
insilmaril@0	2942	}
insilmaril@0	2943
insilmaril@39	2944	void MapEditor::selectNextBranchInt()
insilmaril@0	2945	{
insilmaril@0	2946	// Increase number of branch
insilmaril@39	2947	LinkableMapObj *sel=xelection.single();
insilmaril@39	2948	if (sel)
insilmaril@39	2949	{
insilmaril@39	2950	QString s=xelection.getSelectString();
insilmaril@0	2951	QString part;
insilmaril@0	2952	QString typ;
insilmaril@0	2953	QString num;
insilmaril@0	2954
insilmaril@0	2955	// Where am I?
insilmaril@0	2956	part=s.section(",",-1);
insilmaril@0	2957	typ=part.left (3);
insilmaril@0	2958	num=part.right(part.length() - 3);
insilmaril@0	2959
insilmaril@0	2960	s=s.left (s.length() -num.length());
insilmaril@0	2961
insilmaril@0	2962	// Go to next lmo
insilmaril@0	2963	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2964
insilmaril@0	2965	s=s+num;
insilmaril@0	2966
insilmaril@0	2967	// Try to select this one
insilmaril@0	2968	if (select (s)) return;
insilmaril@0	2969
insilmaril@0	2970	// We have no direct successor,
insilmaril@0	2971	// try to increase the parental number in order to
insilmaril@0	2972	// find a successor with same depth
insilmaril@0	2973
insilmaril@39	2974	int d=xelection.single()->getDepth();
insilmaril@0	2975	int oldDepth=d;
insilmaril@0	2976	int i;
insilmaril@0	2977	bool found=false;
insilmaril@0	2978	bool b;
insilmaril@0	2979	while (!found && d>0)
insilmaril@0	2980	{
insilmaril@0	2981	s=s.section (",",0,d-1);
insilmaril@0	2982	// replace substring of current depth in s with "1"
insilmaril@0	2983	part=s.section(",",-1);
insilmaril@0	2984	typ=part.left (3);
insilmaril@0	2985	num=part.right(part.length() - 3);
insilmaril@0	2986
insilmaril@0	2987	if (d>1)
insilmaril@0	2988	{
insilmaril@0	2989	// increase number of parent
insilmaril@0	2990	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2991	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2992	} else
insilmaril@0	2993	{
insilmaril@0	2994	// Special case, look at orientation
insilmaril@39	2995	if (xelection.single()->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@0	2996	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2997	else
insilmaril@0	2998	num=QString ("%1").arg(num.toUInt()-1);
insilmaril@0	2999	s=typ+num;
insilmaril@0	3000	}
insilmaril@0	3001
insilmaril@0	3002	if (select (s))
insilmaril@0	3003	// pad to oldDepth, select the first branch for each depth
insilmaril@0	3004	for (i=d;i<oldDepth;i++)
insilmaril@0	3005	{
insilmaril@0	3006	b=select (s);
insilmaril@0	3007	if (b)
insilmaril@0	3008	{
insilmaril@39	3009	if ( xelection.getBranch()->countBranches()>0)
insilmaril@0	3010	s+=",bo:0";
insilmaril@0	3011	else
insilmaril@0	3012	break;
insilmaril@0	3013	} else
insilmaril@0	3014	break;
insilmaril@0	3015	}
insilmaril@0	3016
insilmaril@0	3017	// try to select the freshly built string
insilmaril@0	3018	found=select(s);
insilmaril@0	3019	d--;
insilmaril@0	3020	}
insilmaril@0	3021	return;
insilmaril@0	3022	}
insilmaril@0	3023	}
insilmaril@0	3024
insilmaril@39	3025	void MapEditor::selectPrevBranchInt()
insilmaril@0	3026	{
insilmaril@0	3027	// Decrease number of branch
insilmaril@39	3028	BranchObj *bo=xelection.getBranch();
insilmaril@39	3029	if (bo)
insilmaril@39	3030	{
insilmaril@39	3031	QString s=xelection.getSelectString();
insilmaril@0	3032	QString part;
insilmaril@0	3033	QString typ;
insilmaril@0	3034	QString num;
insilmaril@0	3035
insilmaril@0	3036	// Where am I?
insilmaril@0	3037	part=s.section(",",-1);
insilmaril@0	3038	typ=part.left (3);
insilmaril@0	3039	num=part.right(part.length() - 3);
insilmaril@0	3040
insilmaril@0	3041	s=s.left (s.length() -num.length());
insilmaril@0	3042
insilmaril@39	3043	int n=num.toInt()-1;
insilmaril@39	3044
insilmaril@0	3045	// Go to next lmo
insilmaril@39	3046	num=QString ("%1").arg(n);
insilmaril@0	3047	s=s+num;
insilmaril@0	3048
insilmaril@0	3049	// Try to select this one
insilmaril@39	3050	if (n>=0 && select (s)) return;
insilmaril@0	3051
insilmaril@0	3052	// We have no direct precessor,
insilmaril@0	3053	// try to decrease the parental number in order to
insilmaril@0	3054	// find a precessor with same depth
insilmaril@0	3055
insilmaril@39	3056	int d=xelection.single()->getDepth();
insilmaril@0	3057	int oldDepth=d;
insilmaril@0	3058	int i;
insilmaril@0	3059	bool found=false;
insilmaril@0	3060	bool b;
insilmaril@0	3061	while (!found && d>0)
insilmaril@0	3062	{
insilmaril@0	3063	s=s.section (",",0,d-1);
insilmaril@0	3064	// replace substring of current depth in s with "1"
insilmaril@0	3065	part=s.section(",",-1);
insilmaril@0	3066	typ=part.left (3);
insilmaril@0	3067	num=part.right(part.length() - 3);
insilmaril@0	3068
insilmaril@0	3069	if (d>1)
insilmaril@0	3070	{
insilmaril@0	3071	// decrease number of parent
insilmaril@39	3072	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	3073	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	3074	} else
insilmaril@0	3075	{
insilmaril@0	3076	// Special case, look at orientation
insilmaril@39	3077	if (xelection.single()->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@39	3078	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	3079	else
insilmaril@39	3080	num=QString ("%1").arg(num.toInt()+1);
insilmaril@0	3081	s=typ+num;
insilmaril@0	3082	}
insilmaril@0	3083
insilmaril@0	3084	if (select(s))
insilmaril@0	3085	// pad to oldDepth, select the last branch for each depth
insilmaril@0	3086	for (i=d;i<oldDepth;i++)
insilmaril@0	3087	{
insilmaril@0	3088	b=select (s);
insilmaril@0	3089	if (b)
insilmaril@39	3090	if ( xelection.getBranch()->countBranches()>0)
insilmaril@39	3091	s+=",bo:"+ QString ("%1").arg( xelection.getBranch()->countBranches()-1 );
insilmaril@0	3092	else
insilmaril@0	3093	break;
insilmaril@0	3094	else
insilmaril@0	3095	break;
insilmaril@0	3096	}
insilmaril@0	3097
insilmaril@0	3098	// try to select the freshly built string
insilmaril@0	3099	found=select(s);
insilmaril@0	3100	d--;
insilmaril@0	3101	}
insilmaril@0	3102	return;
insilmaril@0	3103	}
insilmaril@0	3104	}
insilmaril@0	3105
insilmaril@0	3106	void MapEditor::selectUpperBranch()
insilmaril@0	3107	{
insilmaril@39	3108	if (isSelectBlocked() ) return;
insilmaril@39	3109
insilmaril@39	3110	BranchObj *bo=xelection.getBranch();
insilmaril@39	3111	if (bo && xelection.type()==Selection::Branch)
insilmaril@39	3112	{
insilmaril@39	3113	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@39	3114	selectPrevBranchInt();
insilmaril@39	3115	else
insilmaril@39	3116	if (bo->getDepth()==1)
insilmaril@39	3117	selectNextBranchInt();
insilmaril@0	3118	else
insilmaril@39	3119	selectPrevBranchInt();
insilmaril@0	3120	}
insilmaril@0	3121	}
insilmaril@0	3122
insilmaril@0	3123	void MapEditor::selectLowerBranch()
insilmaril@0	3124	{
insilmaril@39	3125	if (isSelectBlocked() ) return;
insilmaril@39	3126
insilmaril@39	3127	BranchObj *bo=xelection.getBranch();
insilmaril@39	3128	if (bo && xelection.type()==Selection::Branch)
insilmaril@39	3129	{
insilmaril@39	3130	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@39	3131	selectNextBranchInt();
insilmaril@39	3132	else
insilmaril@39	3133	if (bo->getDepth()==1)
insilmaril@39	3134	selectPrevBranchInt();
insilmaril@0	3135	else
insilmaril@39	3136	selectNextBranchInt();
insilmaril@39	3137	}
insilmaril@0	3138	}
insilmaril@0	3139
insilmaril@0	3140
insilmaril@0	3141	void MapEditor::selectLeftBranch()
insilmaril@0	3142	{
insilmaril@39	3143	if (isSelectBlocked() ) return;
insilmaril@0	3144
insilmaril@0	3145	BranchObj* bo;
insilmaril@0	3146	BranchObj* par;
insilmaril@39	3147	LinkableMapObj *sel=xelection.single();
insilmaril@39	3148	if (sel)
insilmaril@39	3149	{
insilmaril@39	3150	if (xelection.type()== Selection::MapCenter)
insilmaril@0	3151	{
insilmaril@39	3152	par=xelection.getBranch();
insilmaril@0	3153	bo=par->getLastSelectedBranch();
insilmaril@0	3154	if (bo)
insilmaril@0	3155	{
insilmaril@0	3156	// Workaround for reselecting on left and right side
insilmaril@39	3157	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@39	3158	bo=par->getLastBranch();
insilmaril@39	3159	if (bo)
insilmaril@0	3160	{
insilmaril@0	3161	bo=par->getLastBranch();
insilmaril@39	3162	xelection.select(bo);
insilmaril@39	3163	xelection.update();
insilmaril@0	3164	ensureSelectionVisible();
insilmaril@39	3165	sendSelection();
insilmaril@0	3166	}
insilmaril@0	3167	}
insilmaril@0	3168	} else
insilmaril@0	3169	{
insilmaril@39	3170	par=(BranchObj*)(sel->getParObj());
insilmaril@39	3171	if (sel->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@0	3172	{
insilmaril@39	3173	if (xelection.type() == Selection::Branch \|\|
insilmaril@39	3174	xelection.type() == Selection::FloatImage)
insilmaril@0	3175	{
insilmaril@39	3176	xelection.select(par);
insilmaril@39	3177	xelection.update();
insilmaril@0	3178	ensureSelectionVisible();
insilmaril@39	3179	sendSelection();
insilmaril@0	3180	}
insilmaril@0	3181	} else
insilmaril@0	3182	{
insilmaril@39	3183	if (xelection.type() == Selection::Branch )
insilmaril@0	3184	{
insilmaril@39	3185	bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0	3186	if (bo)
insilmaril@0	3187	{
insilmaril@39	3188	xelection.select(bo);
insilmaril@39	3189	xelection.update();
insilmaril@0	3190	ensureSelectionVisible();
insilmaril@39	3191	sendSelection();
insilmaril@0	3192	}
insilmaril@0	3193	}
insilmaril@0	3194	}
insilmaril@0	3195	}
insilmaril@0	3196	}
insilmaril@0	3197	}
insilmaril@0	3198
insilmaril@0	3199	void MapEditor::selectRightBranch()
insilmaril@0	3200	{
insilmaril@39	3201	if (isSelectBlocked() ) return;
insilmaril@0	3202
insilmaril@0	3203	BranchObj* bo;
insilmaril@0	3204	BranchObj* par;
insilmaril@39	3205	LinkableMapObj *sel=xelection.single();
insilmaril@39	3206	if (sel)
insilmaril@39	3207	{
insilmaril@39	3208	if (xelection.type()==Selection::MapCenter)
insilmaril@0	3209	{
insilmaril@39	3210	par=xelection.getBranch();
insilmaril@0	3211	bo=par->getLastSelectedBranch();
insilmaril@0	3212	if (bo)
insilmaril@0	3213	{
insilmaril@39	3214	// Workaround for reselecting on left and right side
insilmaril@39	3215	if (bo->getOrientation()==LinkableMapObj::LeftOfCenter)
insilmaril@0	3216	bo=par->getFirstBranch();
insilmaril@0	3217	if (bo)
insilmaril@0	3218	{
insilmaril@39	3219	xelection.select(bo);
insilmaril@39	3220	xelection.update();
insilmaril@0	3221	ensureSelectionVisible();
insilmaril@39	3222	sendSelection();
insilmaril@0	3223	}
insilmaril@0	3224	}
insilmaril@0	3225	} else
insilmaril@0	3226	{
insilmaril@39	3227	par=(BranchObj*)(xelection.single()->getParObj());
insilmaril@39	3228	if (xelection.single()->getOrientation()==LinkableMapObj::LeftOfCenter)
insilmaril@0	3229	{
insilmaril@39	3230	if (xelection.type() == Selection::Branch \|\|
insilmaril@39	3231	xelection.type() == Selection::FloatImage)
insilmaril@0	3232	{
insilmaril@39	3233	xelection.select(par);
insilmaril@39	3234	xelection.update();
insilmaril@0	3235	ensureSelectionVisible();
insilmaril@39	3236	sendSelection();
insilmaril@0	3237	}
insilmaril@0	3238	} else
insilmaril@0	3239	{
insilmaril@39	3240	if (xelection.type() == Selection::Branch)
insilmaril@0	3241	{
insilmaril@39	3242	bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0	3243	if (bo)
insilmaril@0	3244	{
insilmaril@39	3245	xelection.select(bo);
insilmaril@39	3246	xelection.update();
insilmaril@0	3247	ensureSelectionVisible();
insilmaril@39	3248	sendSelection();
insilmaril@0	3249	}
insilmaril@0	3250	}
insilmaril@0	3251	}
insilmaril@0	3252	}
insilmaril@0	3253	}
insilmaril@0	3254	}
insilmaril@0	3255
insilmaril@0	3256	void MapEditor::selectFirstBranch()
insilmaril@0	3257	{
insilmaril@39	3258	BranchObj *bo1=xelection.getBranch();
insilmaril@0	3259	BranchObj *bo2;
insilmaril@0	3260	BranchObj* par;
insilmaril@39	3261	if (bo1)
insilmaril@39	3262	{
insilmaril@39	3263	par=(BranchObj*)(bo1->getParObj());
insilmaril@39	3264	if (!par) return;
insilmaril@39	3265	bo2=par->getFirstBranch();
insilmaril@39	3266	if (bo2) {
insilmaril@39	3267	xelection.select(bo2);
insilmaril@39	3268	xelection.update();
insilmaril@39	3269	ensureSelectionVisible();
insilmaril@39	3270	sendSelection();
insilmaril@39	3271	}
insilmaril@39	3272	}
insilmaril@39	3273	}
insilmaril@39	3274
insilmaril@39	3275	void MapEditor::selectLastBranch()
insilmaril@39	3276	{
insilmaril@39	3277	BranchObj *bo1=xelection.getBranch();
insilmaril@39	3278	BranchObj *bo2;
insilmaril@39	3279	BranchObj* par;
insilmaril@39	3280	if (bo1)
insilmaril@39	3281	{
insilmaril@39	3282	par=(BranchObj*)(bo1->getParObj());
insilmaril@39	3283	if (!par) return;
insilmaril@39	3284	bo2=par->getLastBranch();
insilmaril@39	3285	if (bo2)
insilmaril@0	3286	{
insilmaril@39	3287	xelection.select(bo2);
insilmaril@39	3288	xelection.update();
insilmaril@39	3289	ensureSelectionVisible();
insilmaril@39	3290	sendSelection();
insilmaril@39	3291	}
insilmaril@39	3292	}
insilmaril@39	3293	}
insilmaril@39	3294
insilmaril@39	3295	void MapEditor::selectMapBackgroundImage ()
insilmaril@39	3296	{
insilmaril@39	3297	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@39	3298	fd->setMode (Q3FileDialog::ExistingFile);
insilmaril@39	3299	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@39	3300	ImagePreview *p =new ImagePreview (fd);
insilmaril@39	3301	fd->setContentsPreviewEnabled( TRUE );
insilmaril@39	3302	fd->setContentsPreview( p, p );
insilmaril@39	3303	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@39	3304	fd->setCaption(vymName+" - " +tr("Load background image"));
insilmaril@39	3305	fd->setDir (lastImageDir);
insilmaril@39	3306	fd->show();
insilmaril@39	3307
insilmaril@39	3308	if ( fd->exec() == QDialog::Accepted )
insilmaril@39	3309	{
insilmaril@39	3310	// TODO selectMapBackgroundImg in QT4 use: lastImageDir=fd->directory();
insilmaril@39	3311	lastImageDir=QDir (fd->dirPath());
insilmaril@39	3312	setMapBackgroundImage (fd->selectedFile());
insilmaril@39	3313	}
insilmaril@39	3314	}
insilmaril@39	3315
insilmaril@39	3316	void MapEditor::setMapBackgroundImage (const QString &fn) //FIXME missing savestate
insilmaril@39	3317	{
insilmaril@39	3318	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@39	3319	/*
insilmaril@39	3320	saveState(
insilmaril@39	3321	selection,
insilmaril@39	3322	QString ("setMapBackgroundImage (%1)").arg(oldcol.name()),
insilmaril@39	3323	selection,
insilmaril@39	3324	QString ("setMapBackgroundImage (%1)").arg(col.name()),
insilmaril@39	3325	QString("Set background color of map to %1").arg(col.name()));
insilmaril@39	3326	*/
insilmaril@39	3327	QBrush brush;
insilmaril@39	3328	brush.setTextureImage (QPixmap (fn));
insilmaril@39	3329	mapScene->setBackgroundBrush(brush);
insilmaril@39	3330	}
insilmaril@39	3331
insilmaril@39	3332	void MapEditor::selectMapBackgroundColor()
insilmaril@39	3333	{
insilmaril@39	3334	QColor col = QColorDialog::getColor( mapScene->backgroundBrush().color(), this );
insilmaril@39	3335	if ( !col.isValid() ) return;
insilmaril@39	3336	setMapBackgroundColor( col );
insilmaril@39	3337	}
insilmaril@39	3338
insilmaril@39	3339
insilmaril@39	3340	void MapEditor::setMapBackgroundColor(QColor col)
insilmaril@39	3341	{
insilmaril@39	3342	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@39	3343	saveState(
insilmaril@39	3344	QString ("setMapBackgroundColor (\"%1\")").arg(oldcol.name()),
insilmaril@39	3345	QString ("setMapBackgroundColor (\"%1\")").arg(col.name()),
insilmaril@39	3346	QString("Set background color of map to %1").arg(col.name()));
insilmaril@39	3347	mapScene->setBackgroundBrush(col);
insilmaril@39	3348	}
insilmaril@39	3349
insilmaril@39	3350	QColor MapEditor::getMapBackgroundColor()
insilmaril@39	3351	{
insilmaril@39	3352	return mapScene->backgroundBrush().color();
insilmaril@39	3353	}
insilmaril@39	3354
insilmaril@39	3355	QColor MapEditor::getCurrentHeadingColor()
insilmaril@39	3356	{
insilmaril@39	3357	BranchObj *bo=xelection.getBranch();
insilmaril@39	3358	if (bo) return bo->getColor();
insilmaril@39	3359
insilmaril@39	3360	QMessageBox::warning(0,tr("Warning"),tr("Can't get color of heading,\nthere's no branch selected"));
insilmaril@39	3361	return Qt::black;
insilmaril@39	3362	}
insilmaril@39	3363
insilmaril@39	3364	void MapEditor::colorBranch (QColor c)
insilmaril@39	3365	{
insilmaril@39	3366	BranchObj *bo=xelection.getBranch();
insilmaril@39	3367	if (bo)
insilmaril@39	3368	{
insilmaril@39	3369	saveState(
insilmaril@39	3370	bo,
insilmaril@39	3371	QString ("colorBranch (\"%1\")").arg(bo->getColor().name()),
insilmaril@39	3372	bo,
insilmaril@39	3373	QString ("colorBranch (\"%1\")").arg(c.name()),
insilmaril@39	3374	QString("Set color of %1 to %2").arg(getName(bo)).arg(c.name())
insilmaril@39	3375	);
insilmaril@39	3376	bo->setColor(c); // color branch
insilmaril@0	3377	}
insilmaril@0	3378	}
insilmaril@0	3379
insilmaril@39	3380	void MapEditor::colorSubtree (QColor c)
insilmaril@39	3381	{
insilmaril@39	3382	BranchObj *bo=xelection.getBranch();
insilmaril@39	3383	if (bo)
insilmaril@39	3384	{
insilmaril@39	3385	saveStateChangingPart(
insilmaril@39	3386	bo,
insilmaril@39	3387	bo,
insilmaril@39	3388	QString ("colorSubtree (\"%1\")").arg(c.name()),
insilmaril@39	3389	QString ("Set color of %1 and childs to %2").arg(getName(bo)).arg(c.name())
insilmaril@39	3390	);
insilmaril@39	3391	bo->setColorSubtree (c); // color links, color childs
insilmaril@0	3392	}
insilmaril@0	3393	}
insilmaril@0	3394
insilmaril@39	3395
insilmaril@39	3396	void MapEditor::toggleStandardFlag(QString f)
insilmaril@39	3397	{
insilmaril@39	3398	BranchObj *bo=xelection.getBranch();
insilmaril@39	3399	if (bo)
insilmaril@39	3400	{
insilmaril@39	3401	QString u,r;
insilmaril@39	3402	if (bo->isSetStandardFlag(f))
insilmaril@0	3403	{
insilmaril@39	3404	r="unsetFlag";
insilmaril@39	3405	u="setFlag";
insilmaril@39	3406	}
insilmaril@39	3407	else
insilmaril@0	3408	{
insilmaril@39	3409	u="unsetFlag";
insilmaril@39	3410	r="setFlag";
insilmaril@39	3411	}
insilmaril@39	3412	saveState(
insilmaril@39	3413	bo,
insilmaril@39	3414	QString("%1 (\"%2\")").arg(u).arg(f),
insilmaril@39	3415	bo,
insilmaril@39	3416	QString("%1 (\"%2\")").arg(r).arg(f),
insilmaril@39	3417	QString("Toggling standard flag \"%1\" of %2").arg(f).arg(getName(bo)));
insilmaril@39	3418	bo->toggleStandardFlag (f,mainWindow->useFlagGroups());
insilmaril@39	3419	xelection.update();
insilmaril@0	3420	}
insilmaril@0	3421	}
insilmaril@0	3422
insilmaril@0	3423
insilmaril@0	3424	BranchObj* MapEditor::findText (QString s, bool cs)
insilmaril@0	3425	{
insilmaril@39	3426	QTextDocument::FindFlags flags=0;
insilmaril@39	3427	if (cs) flags=QTextDocument::FindCaseSensitively;
insilmaril@39	3428
insilmaril@0	3429	if (!itFind)
insilmaril@0	3430	{ // Nothing found or new find process
insilmaril@0	3431	if (EOFind)
insilmaril@0	3432	// nothing found, start again
insilmaril@0	3433	EOFind=false;
insilmaril@39	3434	itFind=model->first();
insilmaril@0	3435	}
insilmaril@0	3436	bool searching=true;
insilmaril@0	3437	bool foundNote=false;
insilmaril@0	3438	while (searching && !EOFind)
insilmaril@0	3439	{
insilmaril@0	3440	if (itFind)
insilmaril@0	3441	{
insilmaril@0	3442	// Searching in Note
insilmaril@0	3443	if (itFind->getNote().contains(s,cs))
insilmaril@0	3444	{
insilmaril@39	3445	if (xelection.single()!=itFind)
insilmaril@0	3446	{
insilmaril@39	3447	xelection.select(itFind);
insilmaril@0	3448	ensureSelectionVisible();
insilmaril@0	3449	}
insilmaril@39	3450	if (textEditor->findText(s,flags))
insilmaril@0	3451	{
insilmaril@0	3452	searching=false;
insilmaril@0	3453	foundNote=true;
insilmaril@0	3454	}
insilmaril@0	3455	}
insilmaril@0	3456	// Searching in Heading
insilmaril@0	3457	if (searching && itFind->getHeading().contains (s,cs) )
insilmaril@0	3458	{
insilmaril@39	3459	xelection.select(itFind);
insilmaril@0	3460	ensureSelectionVisible();
insilmaril@0	3461	searching=false;
insilmaril@0	3462	}
insilmaril@0	3463	}
insilmaril@0	3464	if (!foundNote)
insilmaril@0	3465	{
insilmaril@39	3466	itFind=model->next(itFind);
insilmaril@0	3467	if (!itFind) EOFind=true;
insilmaril@0	3468	}
insilmaril@39	3469	//cout <<"still searching... "<<qPrintable( itFind->getHeading())<<endl;
insilmaril@0	3470	}
insilmaril@0	3471	if (!searching)
insilmaril@39	3472	return xelection.getBranch();
insilmaril@39	3473	else
insilmaril@0	3474	return NULL;
insilmaril@0	3475	}
insilmaril@0	3476
insilmaril@0	3477	void MapEditor::findReset()
insilmaril@0	3478	{ // Necessary if text to find changes during a find process
insilmaril@0	3479	itFind=NULL;
insilmaril@0	3480	EOFind=false;
insilmaril@0	3481	}
insilmaril@39	3482	void MapEditor::setURL(const QString &url)
insilmaril@39	3483	{
insilmaril@39	3484	BranchObj *bo=xelection.getBranch();
insilmaril@39	3485	if (bo)
insilmaril@39	3486	{
insilmaril@39	3487	QString oldurl=bo->getURL();
insilmaril@39	3488	bo->setURL (url);
insilmaril@39	3489	saveState (
insilmaril@39	3490	bo,
insilmaril@39	3491	QString ("setURL (\"%1\")").arg(oldurl),
insilmaril@39	3492	bo,
insilmaril@39	3493	QString ("setURL (\"%1\")").arg(url),
insilmaril@39	3494	QString ("set URL of %1 to %2").arg(getName(bo)).arg(url)
insilmaril@39	3495	);
insilmaril@39	3496	updateActions();
insilmaril@39	3497	model->reposition();
insilmaril@39	3498	xelection.update();
insilmaril@39	3499	ensureSelectionVisible();
insilmaril@39	3500	}
insilmaril@39	3501	}
insilmaril@0	3502
insilmaril@0	3503	void MapEditor::editURL()
insilmaril@0	3504	{
insilmaril@39	3505	BranchObj *bo=xelection.getBranch();
insilmaril@39	3506	if (bo)
insilmaril@0	3507	{
insilmaril@0	3508	bool ok;
insilmaril@0	3509	QString text = QInputDialog::getText(
insilmaril@0	3510	"VYM", tr("Enter URL:"), QLineEdit::Normal,
insilmaril@39	3511	bo->getURL(), &ok, this );
insilmaril@0	3512	if ( ok)
insilmaril@0	3513	// user entered something and pressed OK
insilmaril@39	3514	setURL (text);
insilmaril@0	3515	}
insilmaril@0	3516	}
insilmaril@0	3517
insilmaril@39	3518	void MapEditor::editLocalURL()
insilmaril@39	3519	{
insilmaril@39	3520	BranchObj *bo=xelection.getBranch();
insilmaril@39	3521	if (bo)
insilmaril@39	3522	{
insilmaril@39	3523	QStringList filters;
insilmaril@39	3524	filters <<"All files (*)";
insilmaril@39	3525	filters << tr("Text","Filedialog") + " (*.txt)";
insilmaril@39	3526	filters << tr("Spreadsheet","Filedialog") + " (.odp,.sxc)";
insilmaril@39	3527	filters << tr("Textdocument","Filedialog") +" (.odw,.sxw)";
insilmaril@39	3528	filters << tr("Images","Filedialog") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)";
insilmaril@39	3529	QFileDialog *fd=new QFileDialog( this,vymName+" - " +tr("Set URL to a local file"));
insilmaril@39	3530	fd->setFilters (filters);
insilmaril@39	3531	fd->setCaption(vymName+" - " +tr("Set URL to a local file"));
insilmaril@39	3532	fd->setDirectory (lastFileDir);
insilmaril@39	3533	if (! bo->getVymLink().isEmpty() )
insilmaril@39	3534	fd->selectFile( bo->getURL() );
insilmaril@39	3535	fd->show();
insilmaril@39	3536
insilmaril@39	3537	if ( fd->exec() == QDialog::Accepted )
insilmaril@39	3538	{
insilmaril@39	3539	lastFileDir=QDir (fd->directory().path());
insilmaril@39	3540	setURL (fd->selectedFile() );
insilmaril@39	3541	}
insilmaril@39	3542	}
insilmaril@39	3543	}
insilmaril@39	3544
insilmaril@39	3545	QString MapEditor::getURL()
insilmaril@39	3546	{
insilmaril@39	3547	BranchObj *bo=xelection.getBranch();
insilmaril@39	3548	if (bo)
insilmaril@39	3549	return bo->getURL();
insilmaril@39	3550	else
insilmaril@39	3551	return "";
insilmaril@39	3552	}
insilmaril@39	3553
insilmaril@39	3554	QStringList MapEditor::getURLs()
insilmaril@39	3555	{
insilmaril@39	3556	QStringList urls;
insilmaril@39	3557	BranchObj *bo=xelection.getBranch();
insilmaril@39	3558	if (bo)
insilmaril@39	3559	{
insilmaril@39	3560	bo=bo->first();
insilmaril@39	3561	while (bo)
insilmaril@39	3562	{
insilmaril@39	3563	if (!bo->getURL().isEmpty()) urls.append( bo->getURL());
insilmaril@39	3564	bo=bo->next();
insilmaril@39	3565	}
insilmaril@39	3566	}
insilmaril@39	3567	return urls;
insilmaril@39	3568	}
insilmaril@39	3569
insilmaril@39	3570
insilmaril@0	3571	void MapEditor::editHeading2URL()
insilmaril@0	3572	{
insilmaril@39	3573	BranchObj *bo=xelection.getBranch();
insilmaril@39	3574	if (bo)
insilmaril@39	3575	setURL (bo->getHeading());
insilmaril@39	3576	}
insilmaril@39	3577
insilmaril@39	3578	void MapEditor::editBugzilla2URL()
insilmaril@39	3579	{
insilmaril@39	3580	BranchObj *bo=xelection.getBranch();
insilmaril@39	3581	if (bo)
insilmaril@0	3582	{
insilmaril@39	3583	QString url= "https://bugzilla.novell.com/show_bug.cgi?id="+bo->getHeading();
insilmaril@39	3584	setURL (url);
insilmaril@0	3585	}
insilmaril@0	3586	}
insilmaril@0	3587
insilmaril@39	3588	void MapEditor::editFATE2URL()
insilmaril@39	3589	{
insilmaril@39	3590	BranchObj *bo=xelection.getBranch();
insilmaril@39	3591	if (bo)
insilmaril@0	3592	{
insilmaril@39	3593	QString url= "http://keeper.suse.de:8080/webfate/match/id?value=ID"+bo->getHeading();
insilmaril@39	3594	saveState(
insilmaril@39	3595	bo,
insilmaril@39	3596	"setURL (\""+bo->getURL()+"\")",
insilmaril@39	3597	bo,
insilmaril@39	3598	"setURL (\""+url+"\")",
insilmaril@39	3599	QString("Use heading of %1 as link to FATE").arg(getName(bo))
insilmaril@39	3600	);
insilmaril@39	3601	bo->setURL (url);
insilmaril@0	3602	updateActions();
insilmaril@0	3603	}
insilmaril@0	3604	}
insilmaril@0	3605
insilmaril@0	3606	void MapEditor::editVymLink()
insilmaril@0	3607	{
insilmaril@39	3608	BranchObj *bo=xelection.getBranch();
insilmaril@39	3609	if (bo)
insilmaril@0	3610	{
insilmaril@39	3611	QStringList filters;
insilmaril@39	3612	filters <<"VYM map (*.vym)";
insilmaril@39	3613	QFileDialog *fd=new QFileDialog( this,vymName+" - " +tr("Link to another map"));
insilmaril@39	3614	fd->setFilters (filters);
insilmaril@39	3615	fd->setCaption(vymName+" - " +tr("Link to another map"));
insilmaril@39	3616	fd->setDirectory (lastFileDir);
insilmaril@39	3617	if (! bo->getVymLink().isEmpty() )
insilmaril@39	3618	fd->selectFile( bo->getVymLink() );
insilmaril@0	3619	fd->show();
insilmaril@0	3620
insilmaril@0	3621	QString fn;
insilmaril@0	3622	if ( fd->exec() == QDialog::Accepted )
insilmaril@39	3623	{
insilmaril@39	3624	lastFileDir=QDir (fd->directory().path());
insilmaril@39	3625	saveState(
insilmaril@39	3626	bo,
insilmaril@39	3627	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@39	3628	bo,
insilmaril@39	3629	"setVymLink (\""+fd->selectedFile()+"\")",
insilmaril@39	3630	QString("Set vymlink of %1 to %2").arg(getName(bo)).arg(fd->selectedFile())
insilmaril@39	3631	);
insilmaril@39	3632	setVymLinkInt (fd->selectedFile() );
insilmaril@39	3633	}
insilmaril@0	3634	}
insilmaril@0	3635	}
insilmaril@0	3636
insilmaril@0	3637	void MapEditor::deleteVymLink()
insilmaril@0	3638	{
insilmaril@39	3639	BranchObj *bo=xelection.getBranch();
insilmaril@39	3640	if (bo)
insilmaril@0	3641	{
insilmaril@39	3642	saveState(
insilmaril@39	3643	bo,
insilmaril@39	3644	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@39	3645	bo,
insilmaril@39	3646	"setVymLink (\"\")",
insilmaril@39	3647	QString("Unset vymlink of %1").arg(getName(bo))
insilmaril@39	3648	);
insilmaril@39	3649	bo->setVymLink ("" );
insilmaril@0	3650	updateActions();
insilmaril@39	3651	model->reposition();
insilmaril@39	3652	scene()->update();
insilmaril@0	3653	}
insilmaril@0	3654	}
insilmaril@0	3655
insilmaril@39	3656	void MapEditor::setHideExport(bool b)
insilmaril@39	3657	{
insilmaril@39	3658	BranchObj *bo=xelection.getBranch();
insilmaril@39	3659	if (bo)
insilmaril@39	3660	{
insilmaril@39	3661	bo->setHideInExport (b);
insilmaril@39	3662	QString u= b ? "false" : "true";
insilmaril@39	3663	QString r=!b ? "false" : "true";
insilmaril@39	3664
insilmaril@39	3665	saveState(
insilmaril@39	3666	bo,
insilmaril@39	3667	QString ("setHideExport (%1)").arg(u),
insilmaril@39	3668	bo,
insilmaril@39	3669	QString ("setHideExport (%1)").arg(r),
insilmaril@39	3670	QString ("Set HideExport flag of %1 to %2").arg(getName(bo)).arg (r)
insilmaril@39	3671	);
insilmaril@39	3672	updateActions();
insilmaril@39	3673	model->reposition();
insilmaril@39	3674	xelection.update();
insilmaril@39	3675	scene()->update();
insilmaril@39	3676	}
insilmaril@39	3677	}
insilmaril@39	3678
insilmaril@39	3679	void MapEditor::toggleHideExport()
insilmaril@39	3680	{
insilmaril@39	3681	BranchObj *bo=xelection.getBranch();
insilmaril@39	3682	if (bo)
insilmaril@39	3683	setHideExport ( !bo->hideInExport() );
insilmaril@39	3684	}
insilmaril@39	3685
insilmaril@0	3686	QString MapEditor::getVymLink()
insilmaril@0	3687	{
insilmaril@39	3688	BranchObj *bo=xelection.getBranch();
insilmaril@39	3689	if (bo)
insilmaril@39	3690	return bo->getVymLink();
insilmaril@39	3691	else
insilmaril@39	3692	return "";
insilmaril@0	3693
insilmaril@0	3694	}
insilmaril@0	3695
insilmaril@39	3696	QStringList MapEditor::getVymLinks()
insilmaril@39	3697	{
insilmaril@39	3698	QStringList links;
insilmaril@39	3699	BranchObj *bo=xelection.getBranch();
insilmaril@39	3700	if (bo)
insilmaril@39	3701	{
insilmaril@39	3702	bo=bo->first();
insilmaril@39	3703	while (bo)
insilmaril@39	3704	{
insilmaril@39	3705	if (!bo->getVymLink().isEmpty()) links.append( bo->getVymLink());
insilmaril@39	3706	bo=bo->next();
insilmaril@39	3707	}
insilmaril@39	3708	}
insilmaril@39	3709	return links;
insilmaril@39	3710	}
insilmaril@39	3711
insilmaril@39	3712
insilmaril@39	3713	void MapEditor::deleteKeepChilds()
insilmaril@39	3714	{
insilmaril@39	3715	BranchObj *bo=xelection.getBranch();
insilmaril@39	3716	BranchObj *par;
insilmaril@39	3717	if (bo)
insilmaril@39	3718	{
insilmaril@39	3719	par=(BranchObj*)(bo->getParObj());
insilmaril@49	3720
insilmaril@49	3721	// Don't use this on mapcenter
insilmaril@49	3722	if (!par) return;
insilmaril@49	3723
insilmaril@49	3724	// Check if we have childs at all to keep
insilmaril@49	3725	if (bo->countBranches()==0)
insilmaril@49	3726	{
insilmaril@49	3727	deleteSelection();
insilmaril@49	3728	return;
insilmaril@49	3729	}
insilmaril@49	3730
insilmaril@39	3731	QPointF p=bo->getRelPos();
insilmaril@39	3732	saveStateChangingPart(
insilmaril@39	3733	bo->getParObj(),
insilmaril@39	3734	bo,
insilmaril@39	3735	"deleteKeepChilds ()",
insilmaril@39	3736	QString("Remove %1 and keep its childs").arg(getName(bo))
insilmaril@39	3737	);
insilmaril@39	3738
insilmaril@39	3739	QString sel=model->getSelectString(bo);
insilmaril@39	3740	unselect();
insilmaril@39	3741	par->removeBranchHere(bo);
insilmaril@39	3742	model->reposition();
insilmaril@39	3743	select (sel);
insilmaril@39	3744	xelection.getBranch()->move2RelPos (p);
insilmaril@39	3745	model->reposition();
insilmaril@39	3746	}
insilmaril@39	3747	}
insilmaril@39	3748
insilmaril@39	3749	void MapEditor::deleteChilds()
insilmaril@39	3750	{
insilmaril@39	3751	BranchObj *bo=xelection.getBranch();
insilmaril@39	3752	if (bo)
insilmaril@39	3753	{
insilmaril@39	3754	saveStateChangingPart(
insilmaril@39	3755	bo,
insilmaril@39	3756	bo,
insilmaril@39	3757	"deleteChilds ()",
insilmaril@39	3758	QString( "Remove childs of branch %1").arg(getName(bo))
insilmaril@39	3759	);
insilmaril@39	3760	bo->removeChilds();
insilmaril@39	3761	model->reposition();
insilmaril@39	3762	}
insilmaril@39	3763	}
insilmaril@39	3764
insilmaril@0	3765	void MapEditor::editMapInfo()
insilmaril@0	3766	{
insilmaril@0	3767	ExtraInfoDialog dia;
insilmaril@0	3768	dia.setMapName (getFileName() );
insilmaril@39	3769	dia.setAuthor (model->getAuthor() );
insilmaril@39	3770	dia.setComment(model->getComment() );
insilmaril@0	3771
insilmaril@0	3772	// Calc some stats
insilmaril@0	3773	QString stats;
insilmaril@39	3774	stats+=tr("%1 items on map\n","Info about map").arg (mapScene->items().size(),6);
insilmaril@0	3775
insilmaril@0	3776	uint b=0;
insilmaril@0	3777	uint f=0;
insilmaril@0	3778	uint n=0;
insilmaril@39	3779	uint xl=0;
insilmaril@0	3780	BranchObj *bo;
insilmaril@39	3781	bo=model->first();
insilmaril@0	3782	while (bo)
insilmaril@0	3783	{
insilmaril@0	3784	if (!bo->getNote().isEmpty() ) n++;
insilmaril@0	3785	f+= bo->countFloatImages();
insilmaril@0	3786	b++;
insilmaril@39	3787	xl+=bo->countXLinks();
insilmaril@39	3788	bo=model->next(bo);
insilmaril@0	3789	}
insilmaril@0	3790	stats+=QString ("%1 branches\n").arg (b-1,6);
insilmaril@39	3791	stats+=QString ("%1 xLinks \n").arg (xl,6);
insilmaril@0	3792	stats+=QString ("%1 notes\n").arg (n,6);
insilmaril@0	3793	stats+=QString ("%1 images\n").arg (f,6);
insilmaril@0	3794	dia.setStats (stats);
insilmaril@0	3795
insilmaril@0	3796	// Finally show dialog
insilmaril@0	3797	if (dia.exec() == QDialog::Accepted)
insilmaril@0	3798	{
insilmaril@39	3799	setMapAuthor (dia.getAuthor() );
insilmaril@39	3800	setMapComment (dia.getComment() );
insilmaril@0	3801	}
insilmaril@0	3802	}
insilmaril@0	3803
insilmaril@39	3804	void MapEditor::ensureSelectionVisible()
insilmaril@39	3805	{
insilmaril@39	3806	LinkableMapObj *lmo=xelection.single();
insilmaril@39	3807	if (lmo) ensureVisible (lmo->getBBox() );
insilmaril@39	3808
insilmaril@39	3809	}
insilmaril@39	3810
insilmaril@39	3811	void MapEditor::updateSelection()
insilmaril@39	3812	{
insilmaril@39	3813	// Tell selection to update geometries
insilmaril@39	3814	xelection.update();
insilmaril@39	3815	}
insilmaril@39	3816
insilmaril@0	3817	void MapEditor::updateActions()
insilmaril@0	3818	{
insilmaril@39	3819	// Tell mainwindow to update states of actions
insilmaril@39	3820	mainWindow->updateActions();
insilmaril@39	3821	// TODO maybe don't update if blockReposition is set
insilmaril@39	3822	}
insilmaril@39	3823
insilmaril@39	3824	void MapEditor::updateNoteFlag()
insilmaril@39	3825	{
insilmaril@39	3826	setChanged();
insilmaril@39	3827	BranchObj *bo=xelection.getBranch();
insilmaril@39	3828	if (bo)
insilmaril@39	3829	{
insilmaril@39	3830	bo->updateNoteFlag();
insilmaril@39	3831	mainWindow->updateActions();
insilmaril@0	3832	}
insilmaril@0	3833	}
insilmaril@0	3834
insilmaril@39	3835	void MapEditor::setMapAuthor (const QString &s)
insilmaril@39	3836	{
insilmaril@39	3837	saveState (
insilmaril@39	3838	QString ("setMapAuthor (\"%1\")").arg(model->getAuthor()),
insilmaril@39	3839	QString ("setMapAuthor (\"%1\")").arg(s),
insilmaril@39	3840	QString ("Set author of map to \"%1\"").arg(s)
insilmaril@39	3841	);
insilmaril@39	3842	model->setAuthor (s);
insilmaril@39	3843	}
insilmaril@39	3844
insilmaril@39	3845	void MapEditor::setMapComment (const QString &s)
insilmaril@39	3846	{
insilmaril@39	3847	saveState (
insilmaril@39	3848	QString ("setMapComment (\"%1\")").arg(model->getComment()),
insilmaril@39	3849	QString ("setMapComment (\"%1\")").arg(s),
insilmaril@39	3850	QString ("Set comment of map")
insilmaril@39	3851	);
insilmaril@39	3852	model->setComment (s);
insilmaril@39	3853	}
insilmaril@39	3854
insilmaril@39	3855	void MapEditor::setMapLinkStyle (const QString & s)
insilmaril@39	3856	{
insilmaril@39	3857	QString snow;
insilmaril@39	3858	if (linkstyle==LinkableMapObj::Line)
insilmaril@39	3859	snow="StyleLine";
insilmaril@39	3860	else if (linkstyle==LinkableMapObj::Parabel)
insilmaril@39	3861	snow="StyleParabel";
insilmaril@39	3862	else if (linkstyle==LinkableMapObj::PolyLine)
insilmaril@39	3863	snow="StylePolyLine";
insilmaril@39	3864	else if (linkstyle==LinkableMapObj::PolyParabel)
insilmaril@39	3865	snow="StyleParabel";
insilmaril@39	3866
insilmaril@39	3867	saveState (
insilmaril@39	3868	QString("setMapLinkStyle (\"%1\")").arg(s),
insilmaril@39	3869	QString("setMapLinkStyle (\"%1\")").arg(snow),
insilmaril@39	3870	QString("Set map link style (\"%1\")").arg(s)
insilmaril@39	3871	);
insilmaril@39	3872
insilmaril@39	3873	if (s=="StyleLine")
insilmaril@39	3874	linkstyle=LinkableMapObj::Line;
insilmaril@39	3875	else if (s=="StyleParabel")
insilmaril@39	3876	linkstyle=LinkableMapObj::Parabel;
insilmaril@39	3877	else if (s=="StylePolyLine")
insilmaril@39	3878	linkstyle=LinkableMapObj::PolyLine;
insilmaril@39	3879	else
insilmaril@39	3880	linkstyle=LinkableMapObj::PolyParabel;
insilmaril@0	3881
insilmaril@0	3882	BranchObj *bo;
insilmaril@39	3883	bo=model->first();
insilmaril@39	3884	bo=model->next(bo);
insilmaril@0	3885	while (bo)
insilmaril@0	3886	{
insilmaril@0	3887	bo->setLinkStyle(bo->getDefLinkStyle());
insilmaril@39	3888	bo=model->next(bo);
insilmaril@0	3889	}
insilmaril@39	3890	model->reposition();
insilmaril@0	3891	}
insilmaril@0	3892
insilmaril@39	3893	LinkableMapObj::Style MapEditor::getMapLinkStyle ()
insilmaril@0	3894	{
insilmaril@0	3895	return linkstyle;
insilmaril@0	3896	}
insilmaril@0	3897
insilmaril@39	3898	void MapEditor::setMapDefLinkColor(QColor c)
insilmaril@39	3899	{
insilmaril@39	3900	defLinkColor=c;
insilmaril@39	3901	BranchObj *bo;
insilmaril@39	3902	bo=model->first();
insilmaril@39	3903	while (bo)
insilmaril@39	3904	{
insilmaril@39	3905	bo->setLinkColor();
insilmaril@39	3906	bo=model->next(bo);
insilmaril@39	3907	}
insilmaril@0	3908	updateActions();
insilmaril@0	3909	}
insilmaril@0	3910
insilmaril@39	3911	void MapEditor::setMapLinkColorHintInt()
insilmaril@39	3912	{
insilmaril@39	3913	// called from setMapLinkColorHint(lch) or at end of parse
insilmaril@0	3914	BranchObj *bo;
insilmaril@39	3915	bo=model->first();
insilmaril@0	3916	while (bo)
insilmaril@0	3917	{
insilmaril@0	3918	bo->setLinkColor();
insilmaril@39	3919	bo=model->next(bo);
insilmaril@0	3920	}
insilmaril@0	3921	}
insilmaril@0	3922
insilmaril@39	3923	void MapEditor::setMapLinkColorHint(LinkableMapObj::ColorHint lch)
insilmaril@0	3924	{
insilmaril@0	3925	linkcolorhint=lch;
insilmaril@39	3926	setMapLinkColorHintInt();
insilmaril@0	3927	}
insilmaril@0	3928
insilmaril@39	3929	void MapEditor::toggleMapLinkColorHint()
insilmaril@39	3930	{
insilmaril@39	3931	if (linkcolorhint==LinkableMapObj::HeadingColor)
insilmaril@39	3932	linkcolorhint=LinkableMapObj::DefaultColor;
insilmaril@0	3933	else
insilmaril@39	3934	linkcolorhint=LinkableMapObj::HeadingColor;
insilmaril@0	3935	BranchObj *bo;
insilmaril@39	3936	bo=model->first();
insilmaril@0	3937	while (bo)
insilmaril@0	3938	{
insilmaril@0	3939	bo->setLinkColor();
insilmaril@39	3940	bo=model->next(bo);
insilmaril@0	3941	}
insilmaril@0	3942	}
insilmaril@0	3943
insilmaril@39	3944	LinkableMapObj::ColorHint MapEditor::getMapLinkColorHint()
insilmaril@0	3945	{
insilmaril@0	3946	return linkcolorhint;
insilmaril@0	3947	}
insilmaril@0	3948
insilmaril@39	3949	QColor MapEditor::getMapDefLinkColor()
insilmaril@39	3950	{
insilmaril@39	3951	return defLinkColor;
insilmaril@0	3952	}
insilmaril@0	3953
insilmaril@39	3954	void MapEditor::setMapDefXLinkColor(QColor col)
insilmaril@39	3955	{
insilmaril@39	3956	defXLinkColor=col;
insilmaril@39	3957	}
insilmaril@39	3958
insilmaril@39	3959	QColor MapEditor::getMapDefXLinkColor()
insilmaril@39	3960	{
insilmaril@39	3961	return defXLinkColor;
insilmaril@39	3962	}
insilmaril@39	3963
insilmaril@39	3964	void MapEditor::setMapDefXLinkWidth (int w)
insilmaril@39	3965	{
insilmaril@39	3966	defXLinkWidth=w;
insilmaril@39	3967	}
insilmaril@39	3968
insilmaril@39	3969	int MapEditor::getMapDefXLinkWidth()
insilmaril@39	3970	{
insilmaril@39	3971	return defXLinkWidth;
insilmaril@39	3972	}
insilmaril@39	3973
insilmaril@39	3974	void MapEditor::selectMapLinkColor()
insilmaril@39	3975	{
insilmaril@39	3976	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@0	3977	if ( !col.isValid() ) return;
insilmaril@39	3978	saveState (
insilmaril@39	3979	QString("setMapDefLinkColor (\"%1\")").arg(getMapDefLinkColor().name()),
insilmaril@39	3980	QString("setMapDefLinkColor (\"%1\")").arg(col.name()),
insilmaril@39	3981	QString("Set map link color to %1").arg(col.name())
insilmaril@39	3982	);
insilmaril@39	3983	setMapDefLinkColor( col );
insilmaril@0	3984	}
insilmaril@0	3985
insilmaril@39	3986	void MapEditor::selectMapSelectionColor()
insilmaril@39	3987	{
insilmaril@39	3988	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@39	3989	setSelectionColor (col);
insilmaril@39	3990	}
insilmaril@39	3991
insilmaril@39	3992	void MapEditor::setSelectionColorInt (QColor col)
insilmaril@39	3993	{
insilmaril@39	3994	if ( !col.isValid() ) return;
insilmaril@39	3995	xelection.setColor (col);
insilmaril@39	3996	}
insilmaril@39	3997
insilmaril@39	3998	void MapEditor::setSelectionColor(QColor col)
insilmaril@39	3999	{
insilmaril@39	4000	if ( !col.isValid() ) return;
insilmaril@39	4001	saveState (
insilmaril@39	4002	QString("setSelectionColor (%1)").arg(xelection.getColor().name()),
insilmaril@39	4003	QString("setSelectionColor (%1)").arg(col.name()),
insilmaril@39	4004	QString("Set color of selection box to %1").arg(col.name())
insilmaril@39	4005	);
insilmaril@39	4006	setSelectionColorInt (col);
insilmaril@39	4007	}
insilmaril@39	4008
insilmaril@39	4009	QColor MapEditor::getSelectionColor()
insilmaril@39	4010	{
insilmaril@39	4011	return xelection.getColor();
insilmaril@39	4012	}
insilmaril@39	4013
insilmaril@39	4014	bool MapEditor::scrollBranch(BranchObj *bo)
insilmaril@39	4015	{
insilmaril@39	4016	if (bo)
insilmaril@39	4017	{
insilmaril@39	4018	if (bo->isScrolled()) return false;
insilmaril@39	4019	if (bo->countBranches()==0) return false;
insilmaril@39	4020	if (bo->getDepth()==0) return false;
insilmaril@39	4021	QString u,r;
insilmaril@39	4022	r="scroll";
insilmaril@39	4023	u="unscroll";
insilmaril@39	4024	saveState(
insilmaril@39	4025	bo,
insilmaril@39	4026	QString ("%1 ()").arg(u),
insilmaril@39	4027	bo,
insilmaril@39	4028	QString ("%1 ()").arg(r),
insilmaril@39	4029	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@39	4030	);
insilmaril@39	4031	bo->toggleScroll();
insilmaril@39	4032	xelection.update();
insilmaril@39	4033	scene()->update();
insilmaril@39	4034	return true;
insilmaril@39	4035	}
insilmaril@39	4036	return false;
insilmaril@39	4037	}
insilmaril@39	4038
insilmaril@39	4039	bool MapEditor::unscrollBranch(BranchObj *bo)
insilmaril@39	4040	{
insilmaril@39	4041	if (bo)
insilmaril@39	4042	{
insilmaril@39	4043	if (!bo->isScrolled()) return false;
insilmaril@39	4044	if (bo->countBranches()==0) return false;
insilmaril@39	4045	if (bo->getDepth()==0) return false;
insilmaril@39	4046	QString u,r;
insilmaril@39	4047	u="scroll";
insilmaril@39	4048	r="unscroll";
insilmaril@39	4049	saveState(
insilmaril@39	4050	bo,
insilmaril@39	4051	QString ("%1 ()").arg(u),
insilmaril@39	4052	bo,
insilmaril@39	4053	QString ("%1 ()").arg(r),
insilmaril@39	4054	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@39	4055	);
insilmaril@39	4056	bo->toggleScroll();
insilmaril@39	4057	xelection.update();
insilmaril@39	4058	scene()->update();
insilmaril@39	4059	return true;
insilmaril@39	4060	}
insilmaril@39	4061	return false;
insilmaril@39	4062	}
insilmaril@39	4063
insilmaril@0	4064	void MapEditor::toggleScroll()
insilmaril@0	4065	{
insilmaril@39	4066	BranchObj *bo=xelection.getBranch();
insilmaril@39	4067	if (xelection.type()==Selection::Branch )
insilmaril@39	4068	{
insilmaril@39	4069	if (bo->isScrolled())
insilmaril@39	4070	unscrollBranch (bo);
insilmaril@39	4071	else
insilmaril@39	4072	scrollBranch (bo);
insilmaril@0	4073	}
insilmaril@0	4074	}
insilmaril@0	4075
insilmaril@39	4076	void MapEditor::unscrollChilds()
insilmaril@39	4077	{
insilmaril@39	4078	BranchObj *bo=xelection.getBranch();
insilmaril@39	4079	if (bo)
insilmaril@39	4080	{
insilmaril@39	4081	bo->first();
insilmaril@39	4082	while (bo)
insilmaril@39	4083	{
insilmaril@39	4084	if (bo->isScrolled()) unscrollBranch (bo);
insilmaril@39	4085	bo=bo->next();
insilmaril@39	4086	}
insilmaril@39	4087	}
insilmaril@39	4088	}
insilmaril@39	4089
insilmaril@39	4090	FloatImageObj* MapEditor::loadFloatImageInt (QString fn)
insilmaril@39	4091	{
insilmaril@39	4092	BranchObj *bo=xelection.getBranch();
insilmaril@39	4093	if (bo)
insilmaril@39	4094	{
insilmaril@39	4095	FloatImageObj *fio;
insilmaril@39	4096	bo->addFloatImage();
insilmaril@39	4097	fio=bo->getLastFloatImage();
insilmaril@39	4098	fio->load(fn);
insilmaril@39	4099	model->reposition();
insilmaril@39	4100	scene()->update();
insilmaril@39	4101	return fio;
insilmaril@0	4102	}
insilmaril@39	4103	return NULL;
insilmaril@39	4104	}
insilmaril@0	4105
insilmaril@0	4106	void MapEditor::loadFloatImage ()
insilmaril@0	4107	{
insilmaril@39	4108	BranchObj *bo=xelection.getBranch();
insilmaril@39	4109	if (bo)
insilmaril@39	4110	{
insilmaril@39	4111
insilmaril@39	4112	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@39	4113	fd->setMode (Q3FileDialog::ExistingFiles);
insilmaril@0	4114	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@0	4115	ImagePreview *p =new ImagePreview (fd);
insilmaril@0	4116	fd->setContentsPreviewEnabled( TRUE );
insilmaril@0	4117	fd->setContentsPreview( p, p );
insilmaril@39	4118	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@39	4119	fd->setCaption(vymName+" - " +tr("Load image"));
insilmaril@0	4120	fd->setDir (lastImageDir);
insilmaril@0	4121	fd->show();
insilmaril@0	4122
insilmaril@0	4123	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	4124	{
insilmaril@39	4125	// TODO loadFIO in QT4 use: lastImageDir=fd->directory();
insilmaril@39	4126	lastImageDir=QDir (fd->dirPath());
insilmaril@39	4127	QString s;
insilmaril@39	4128	FloatImageObj *fio;
insilmaril@39	4129	for (int j=0; j<fd->selectedFiles().count(); j++)
insilmaril@39	4130	{
insilmaril@39	4131	s=fd->selectedFiles().at(j);
insilmaril@39	4132	fio=loadFloatImageInt (s);
insilmaril@39	4133	if (fio)
insilmaril@39	4134	saveState(
insilmaril@39	4135	(LinkableMapObj*)fio,
insilmaril@39	4136	"delete ()",
insilmaril@39	4137	bo,
insilmaril@39	4138	QString ("loadImage (%1)").arg(s ),
insilmaril@39	4139	QString("Add image %1 to %2").arg(s).arg(getName(bo))
insilmaril@39	4140	);
insilmaril@39	4141	else
insilmaril@39	4142	// TODO loadFIO error handling
insilmaril@39	4143	qWarning ("Failed to load "+s);
insilmaril@39	4144	}
insilmaril@0	4145	}
insilmaril@39	4146	delete (p);
insilmaril@39	4147	delete (fd);
insilmaril@0	4148	}
insilmaril@0	4149	}
insilmaril@0	4150
insilmaril@39	4151	void MapEditor::saveFloatImageInt (FloatImageObj *fio, const QString &type, const QString &fn)
insilmaril@39	4152	{
insilmaril@39	4153	fio->save (fn,type);
insilmaril@39	4154	}
insilmaril@39	4155
insilmaril@39	4156	void MapEditor::saveFloatImage ()
insilmaril@39	4157	{
insilmaril@39	4158	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@39	4159	if (fio)
insilmaril@39	4160	{
insilmaril@39	4161	QFileDialog *fd=new QFileDialog( this);
insilmaril@39	4162	fd->setFilters (imageIO.getFilters());
insilmaril@39	4163	fd->setCaption(vymName+" - " +tr("Save image"));
insilmaril@39	4164	fd->setFileMode( QFileDialog::AnyFile );
insilmaril@39	4165	fd->setDirectory (lastImageDir);
insilmaril@39	4166	// fd->setSelection (fio->getOriginalFilename());
insilmaril@0	4167	fd->show();
insilmaril@0	4168
insilmaril@0	4169	QString fn;
insilmaril@39	4170	if ( fd->exec() == QDialog::Accepted && fd->selectedFiles().count()==1)
insilmaril@0	4171	{
insilmaril@39	4172	fn=fd->selectedFiles().at(0);
insilmaril@39	4173	if (QFile (fn).exists() )
insilmaril@0	4174	{
insilmaril@39	4175	QMessageBox mb( vymName,
insilmaril@39	4176	tr("The file %1 exists already.\n"
insilmaril@39	4177	"Do you want to overwrite it?").arg(fn),
insilmaril@0	4178	QMessageBox::Warning,
insilmaril@0	4179	QMessageBox::Yes \| QMessageBox::Default,
insilmaril@0	4180	QMessageBox::Cancel \| QMessageBox::Escape,
insilmaril@39	4181	QMessageBox::NoButton );
insilmaril@0	4182
insilmaril@0	4183	mb.setButtonText( QMessageBox::Yes, tr("Overwrite") );
insilmaril@0	4184	mb.setButtonText( QMessageBox::No, tr("Cancel"));
insilmaril@0	4185	switch( mb.exec() )
insilmaril@0	4186	{
insilmaril@0	4187	case QMessageBox::Yes:
insilmaril@0	4188	// save
insilmaril@39	4189	break;
insilmaril@0	4190	case QMessageBox::Cancel:
insilmaril@0	4191	// do nothing
insilmaril@39	4192	delete (fd);
insilmaril@0	4193	return;
insilmaril@0	4194	break;
insilmaril@0	4195	}
insilmaril@0	4196	}
insilmaril@39	4197	saveFloatImageInt (fio,fd->selectedFilter(),fn );
insilmaril@39	4198	}
insilmaril@39	4199	delete (fd);
insilmaril@39	4200	}
insilmaril@39	4201	}
insilmaril@39	4202
insilmaril@39	4203	void MapEditor::setFrameType(const FrameObj::FrameType &t)
insilmaril@39	4204	{
insilmaril@39	4205	BranchObj *bo=xelection.getBranch();
insilmaril@39	4206	if (bo)
insilmaril@39	4207	{
insilmaril@39	4208	QString s=bo->getFrameTypeName();
insilmaril@39	4209	bo->setFrameType (t);
insilmaril@39	4210	saveState (bo, QString("setFrameType (\"%1\")").arg(s),
insilmaril@39	4211	bo, QString ("setFrameType (\"%1\")").arg(bo->getFrameTypeName()),QString ("set type of frame to %1").arg(s));
insilmaril@39	4212	model->reposition();
insilmaril@39	4213	bo->updateLink();
insilmaril@39	4214	}
insilmaril@39	4215	}
insilmaril@39	4216
insilmaril@39	4217	void MapEditor::setFrameType(const QString &s)
insilmaril@39	4218	{
insilmaril@39	4219	BranchObj *bo=xelection.getBranch();
insilmaril@39	4220	if (bo)
insilmaril@39	4221	{
insilmaril@39	4222	saveState (bo, QString("setFrameType (\"%1\")").arg(bo->getFrameTypeName()),
insilmaril@39	4223	bo, QString ("setFrameType (\"%1\")").arg(s),QString ("set type of frame to %1").arg(s));
insilmaril@39	4224	bo->setFrameType (s);
insilmaril@39	4225	model->reposition();
insilmaril@39	4226	bo->updateLink();
insilmaril@39	4227	}
insilmaril@39	4228	}
insilmaril@39	4229
insilmaril@39	4230	void MapEditor::setFramePenColor(const QColor &c)
insilmaril@39	4231	{
insilmaril@39	4232	BranchObj *bo=xelection.getBranch();
insilmaril@39	4233	if (bo)
insilmaril@39	4234	{
insilmaril@39	4235	saveState (bo, QString("setFramePenColor (\"%1\")").arg(bo->getFramePenColor().name() ),
insilmaril@39	4236	bo, QString ("setFramePenColor (\"%1\")").arg(c.name() ),QString ("set pen color of frame to %1").arg(c.name() ));
insilmaril@39	4237	bo->setFramePenColor (c);
insilmaril@39	4238	}
insilmaril@39	4239	}
insilmaril@39	4240
insilmaril@39	4241	void MapEditor::setFrameBrushColor(const QColor &c)
insilmaril@39	4242	{
insilmaril@39	4243	BranchObj *bo=xelection.getBranch();
insilmaril@39	4244	if (bo)
insilmaril@39	4245	{
insilmaril@39	4246	saveState (bo, QString("setFrameBrushColor (\"%1\")").arg(bo->getFrameBrushColor().name() ),
insilmaril@39	4247	bo, QString ("setFrameBrushColor (\"%1\")").arg(c.name() ),QString ("set brush color of frame to %1").arg(c.name() ));
insilmaril@39	4248	bo->setFrameBrushColor (c);
insilmaril@39	4249	}
insilmaril@39	4250	}
insilmaril@39	4251
insilmaril@39	4252	void MapEditor::setFramePadding (const int &i)
insilmaril@39	4253	{
insilmaril@39	4254	BranchObj *bo=xelection.getBranch();
insilmaril@39	4255	if (bo)
insilmaril@39	4256	{
insilmaril@39	4257	saveState (bo, QString("setFramePadding (\"%1\")").arg(bo->getFramePadding() ),
insilmaril@39	4258	bo, QString ("setFramePadding (\"%1\")").arg(i),QString ("set brush color of frame to %1").arg(i));
insilmaril@39	4259	bo->setFramePadding (i);
insilmaril@39	4260	model->reposition();
insilmaril@39	4261	bo->updateLink();
insilmaril@39	4262	}
insilmaril@39	4263	}
insilmaril@39	4264
insilmaril@39	4265	void MapEditor::setFrameBorderWidth(const int &i)
insilmaril@39	4266	{
insilmaril@39	4267	BranchObj *bo=xelection.getBranch();
insilmaril@39	4268	if (bo)
insilmaril@39	4269	{
insilmaril@39	4270	saveState (bo, QString("setFrameBorderWidth (\"%1\")").arg(bo->getFrameBorderWidth() ),
insilmaril@39	4271	bo, QString ("setFrameBorderWidth (\"%1\")").arg(i),QString ("set border width of frame to %1").arg(i));
insilmaril@39	4272	bo->setFrameBorderWidth (i);
insilmaril@39	4273	model->reposition();
insilmaril@39	4274	bo->updateLink();
insilmaril@39	4275	}
insilmaril@39	4276	}
insilmaril@39	4277
insilmaril@39	4278	void MapEditor::setIncludeImagesVer(bool b)
insilmaril@39	4279	{
insilmaril@39	4280	BranchObj *bo=xelection.getBranch();
insilmaril@39	4281	if (bo)
insilmaril@39	4282	{
insilmaril@39	4283	QString u= b ? "false" : "true";
insilmaril@39	4284	QString r=!b ? "false" : "true";
insilmaril@39	4285
insilmaril@39	4286	saveState(
insilmaril@39	4287	bo,
insilmaril@39	4288	QString("setIncludeImagesVertically (%1)").arg(u),
insilmaril@39	4289	bo,
insilmaril@39	4290	QString("setIncludeImagesVertically (%1)").arg(r),
insilmaril@39	4291	QString("Include images vertically in %1").arg(getName(bo))
insilmaril@39	4292	);
insilmaril@39	4293	bo->setIncludeImagesVer(b);
insilmaril@39	4294	model->reposition();
insilmaril@39	4295	}
insilmaril@39	4296	}
insilmaril@39	4297
insilmaril@39	4298	void MapEditor::setIncludeImagesHor(bool b)
insilmaril@39	4299	{
insilmaril@39	4300	BranchObj *bo=xelection.getBranch();
insilmaril@39	4301	if (bo)
insilmaril@39	4302	{
insilmaril@39	4303	QString u= b ? "false" : "true";
insilmaril@39	4304	QString r=!b ? "false" : "true";
insilmaril@39	4305
insilmaril@39	4306	saveState(
insilmaril@39	4307	bo,
insilmaril@39	4308	QString("setIncludeImagesHorizontally (%1)").arg(u),
insilmaril@39	4309	bo,
insilmaril@39	4310	QString("setIncludeImagesHorizontally (%1)").arg(r),
insilmaril@39	4311	QString("Include images horizontally in %1").arg(getName(bo))
insilmaril@39	4312	);
insilmaril@39	4313	bo->setIncludeImagesHor(b);
insilmaril@39	4314	model->reposition();
insilmaril@39	4315	}
insilmaril@39	4316	}
insilmaril@39	4317
insilmaril@39	4318	void MapEditor::setHideLinkUnselected (bool b)
insilmaril@39	4319	{
insilmaril@39	4320	LinkableMapObj *sel=xelection.single();
insilmaril@39	4321	if (sel &&
insilmaril@39	4322	(xelection.type() == Selection::Branch \|\|
insilmaril@39	4323	xelection.type() == Selection::MapCenter \|\|
insilmaril@39	4324	xelection.type() == Selection::FloatImage ))
insilmaril@39	4325	{
insilmaril@39	4326	QString u= b ? "false" : "true";
insilmaril@39	4327	QString r=!b ? "false" : "true";
insilmaril@39	4328
insilmaril@39	4329	saveState(
insilmaril@39	4330	sel,
insilmaril@39	4331	QString("setHideLinkUnselected (%1)").arg(u),
insilmaril@39	4332	sel,
insilmaril@39	4333	QString("setHideLinkUnselected (%1)").arg(r),
insilmaril@39	4334	QString("Hide link of %1 if unselected").arg(getName(sel))
insilmaril@39	4335	);
insilmaril@39	4336	sel->setHideLinkUnselected(b);
insilmaril@39	4337	}
insilmaril@39	4338	}
insilmaril@39	4339
insilmaril@39	4340	void MapEditor::importDirInt(BranchObj *dst, QDir d)
insilmaril@39	4341	{
insilmaril@39	4342	BranchObj *bo=xelection.getBranch();
insilmaril@39	4343	if (bo)
insilmaril@39	4344	{
insilmaril@39	4345	// Traverse directories
insilmaril@39	4346	d.setFilter( QDir::Dirs\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@39	4347	QFileInfoList list = d.entryInfoList();
insilmaril@39	4348	QFileInfo fi;
insilmaril@39	4349
insilmaril@39	4350	for (int i = 0; i < list.size(); ++i)
insilmaril@39	4351	{
insilmaril@39	4352	fi=list.at(i);
insilmaril@39	4353	if (fi.fileName() != "." && fi.fileName() != ".." )
insilmaril@39	4354	{
insilmaril@39	4355	dst->addBranch();
insilmaril@39	4356	bo=dst->getLastBranch();
insilmaril@39	4357	bo->setHeading (fi.fileName() );
insilmaril@39	4358	bo->setColor (QColor("blue"));
insilmaril@39	4359	bo->toggleScroll();
insilmaril@39	4360	if ( !d.cd(fi.fileName()) )
insilmaril@39	4361	QMessageBox::critical (0,tr("Critical Import Error"),tr("Cannot find the directory %1").arg(fi.fileName()));
insilmaril@39	4362	else
insilmaril@39	4363	{
insilmaril@39	4364	// Recursively add subdirs
insilmaril@39	4365	importDirInt (bo,d);
insilmaril@39	4366	d.cdUp();
insilmaril@39	4367	}
insilmaril@39	4368	}
insilmaril@39	4369	}
insilmaril@39	4370	// Traverse files
insilmaril@39	4371	d.setFilter( QDir::Files\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@39	4372	list = d.entryInfoList();
insilmaril@39	4373
insilmaril@39	4374	for (int i = 0; i < list.size(); ++i)
insilmaril@39	4375	{
insilmaril@39	4376	fi=list.at(i);
insilmaril@39	4377	dst->addBranch();
insilmaril@39	4378	bo=dst->getLastBranch();
insilmaril@39	4379	bo->setHeading (fi.fileName() );
insilmaril@39	4380	bo->setColor (QColor("black"));
insilmaril@39	4381	if (fi.fileName().right(4) == ".vym" )
insilmaril@39	4382	bo->setVymLink (fi.filePath());
insilmaril@39	4383	}
insilmaril@39	4384	}
insilmaril@39	4385	}
insilmaril@39	4386
insilmaril@39	4387	void MapEditor::importDirInt (const QString &s)
insilmaril@39	4388	{
insilmaril@39	4389	BranchObj *bo=xelection.getBranch();
insilmaril@39	4390	if (bo)
insilmaril@39	4391	{
insilmaril@39	4392	saveStateChangingPart (bo,bo,QString ("importDir (\"%1\")").arg(s),QString("Import directory structure from %1").arg(s));
insilmaril@39	4393
insilmaril@39	4394	QDir d(s);
insilmaril@39	4395	importDirInt (bo,d);
insilmaril@39	4396	}
insilmaril@39	4397	}
insilmaril@39	4398
insilmaril@39	4399	void MapEditor::importDir()
insilmaril@39	4400	{
insilmaril@39	4401	BranchObj *bo=xelection.getBranch();
insilmaril@39	4402	if (bo)
insilmaril@39	4403	{
insilmaril@39	4404	QStringList filters;
insilmaril@39	4405	filters <<"VYM map (*.vym)";
insilmaril@39	4406	QFileDialog *fd=new QFileDialog( this,vymName+ " - " +tr("Choose directory structure to import"));
insilmaril@39	4407	fd->setMode (QFileDialog::DirectoryOnly);
insilmaril@39	4408	fd->setFilters (filters);
insilmaril@39	4409	fd->setCaption(vymName+" - " +tr("Choose directory structure to import"));
insilmaril@39	4410	fd->show();
insilmaril@39	4411
insilmaril@39	4412	QString fn;
insilmaril@39	4413	if ( fd->exec() == QDialog::Accepted )
insilmaril@39	4414	{
insilmaril@39	4415	importDirInt (fd->selectedFile() );
insilmaril@39	4416	model->reposition();
insilmaril@39	4417	scene()->update();
insilmaril@39	4418	}
insilmaril@39	4419	}
insilmaril@39	4420	}
insilmaril@39	4421
insilmaril@39	4422	void MapEditor::followXLink(int i)
insilmaril@39	4423	{
insilmaril@39	4424	BranchObj *bo=xelection.getBranch();
insilmaril@39	4425	if (bo)
insilmaril@39	4426	{
insilmaril@39	4427	bo=bo->XLinkTargetAt(i);
insilmaril@39	4428	if (bo)
insilmaril@39	4429	{
insilmaril@39	4430	xelection.select(bo);
insilmaril@39	4431	ensureSelectionVisible();
insilmaril@0	4432	}
insilmaril@0	4433	}
insilmaril@0	4434	}
insilmaril@0	4435
insilmaril@39	4436	void MapEditor::editXLink(int i) // FIXME missing saveState
insilmaril@39	4437	{
insilmaril@39	4438	BranchObj *bo=xelection.getBranch();
insilmaril@39	4439	if (bo)
insilmaril@39	4440	{
insilmaril@39	4441	XLinkObj *xlo=bo->XLinkAt(i);
insilmaril@39	4442	if (xlo)
insilmaril@39	4443	{
insilmaril@39	4444	EditXLinkDialog dia;
insilmaril@39	4445	dia.setXLink (xlo);
insilmaril@39	4446	dia.setSelection(bo);
insilmaril@39	4447	if (dia.exec() == QDialog::Accepted)
insilmaril@39	4448	{
insilmaril@39	4449	if (dia.useSettingsGlobal() )
insilmaril@39	4450	{
insilmaril@39	4451	setMapDefXLinkColor (xlo->getColor() );
insilmaril@39	4452	setMapDefXLinkWidth (xlo->getWidth() );
insilmaril@39	4453	}
insilmaril@39	4454	if (dia.deleteXLink())
insilmaril@39	4455	bo->deleteXLinkAt(i);
insilmaril@39	4456	}
insilmaril@39	4457	}
insilmaril@0	4458	}
insilmaril@0	4459	}
insilmaril@0	4460
insilmaril@39	4461	AttributeTable* MapEditor::attributeTable()
insilmaril@39	4462	{
insilmaril@39	4463	return attrTable;
insilmaril@0	4464	}
insilmaril@0	4465
insilmaril@39	4466	void MapEditor::testFunction1()
insilmaril@39	4467	{
insilmaril@39	4468	BranchObj *bo=xelection.getBranch();
insilmaril@39	4469	if (bo) model->moveAway (bo);
insilmaril@39	4470
insilmaril@39	4471	/* TODO Hide hidden stuff temporary, maybe add this as regular function somewhere
insilmaril@39	4472	if (hidemode==HideNone)
insilmaril@39	4473	{
insilmaril@39	4474	setHideTmpMode (HideExport);
insilmaril@39	4475	mapCenter->calcBBoxSizeWithChilds();
insilmaril@39	4476	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@39	4477	QRectF mapRect=totalBBox;
insilmaril@39	4478	QCanvasRectangle *frame=NULL;
insilmaril@39	4479
insilmaril@39	4480	cout << " map has =("<<totalBBox.x()<<","<<totalBBox.y()<<","<<totalBBox.width()<<","<<totalBBox.height()<<")\n";
insilmaril@39	4481
insilmaril@39	4482	mapRect.setRect (totalBBox.x(), totalBBox.y(),
insilmaril@39	4483	totalBBox.width(), totalBBox.height());
insilmaril@39	4484	frame=new QCanvasRectangle (mapRect,mapScene);
insilmaril@39	4485	frame->setBrush (QColor(white));
insilmaril@39	4486	frame->setPen (QColor(black));
insilmaril@39	4487	frame->setZValue(0);
insilmaril@39	4488	frame->show();
insilmaril@39	4489	}
insilmaril@39	4490	else
insilmaril@39	4491	{
insilmaril@39	4492	setHideTmpMode (HideNone);
insilmaril@39	4493	}
insilmaril@39	4494	cout <<" hidemode="<<hidemode<<endl;
insilmaril@39	4495	*/
insilmaril@39	4496	}
insilmaril@39	4497
insilmaril@39	4498	void MapEditor::testFunction2()
insilmaril@39	4499	{
insilmaril@39	4500
insilmaril@39	4501	/*
insilmaril@39	4502	// Toggle hidemode
insilmaril@39	4503	if (hidemode==HideExport)
insilmaril@39	4504	setHideTmpMode (HideNone);
insilmaril@39	4505	else
insilmaril@39	4506	setHideTmpMode (HideExport);
insilmaril@39	4507	*/
insilmaril@0	4508	}
insilmaril@0	4509
insilmaril@39	4510	void MapEditor::contextMenuEvent ( QContextMenuEvent * e )
insilmaril@0	4511	{
insilmaril@0	4512	// Lineedits are already closed by preceding
insilmaril@0	4513	// mouseEvent, we don't need to close here.
insilmaril@0	4514
insilmaril@39	4515	QPointF p = mapToScene(e->pos());
insilmaril@39	4516	LinkableMapObj* lmo=model->findMapObj(p, NULL);
insilmaril@0	4517
insilmaril@0	4518	if (lmo)
insilmaril@0	4519	{ // MapObj was found
insilmaril@39	4520	if (xelection.single() != lmo)
insilmaril@0	4521	{
insilmaril@0	4522	// select the MapObj
insilmaril@39	4523	xelection.select(lmo);
insilmaril@0	4524	}
insilmaril@0	4525	// Context Menu
insilmaril@39	4526	if (xelection.getBranch() )
insilmaril@0	4527	{
insilmaril@39	4528	// Context Menu on branch or mapcenter
insilmaril@39	4529	updateActions();
insilmaril@39	4530	branchContextMenu->popup(e->globalPos() );
insilmaril@39	4531	} else
insilmaril@39	4532	{
insilmaril@39	4533	if (xelection.getFloatImage() )
insilmaril@0	4534	{
insilmaril@0	4535	// Context Menu on floatimage
insilmaril@0	4536	updateActions();
insilmaril@0	4537	floatimageContextMenu->popup(e->globalPos() );
insilmaril@0	4538	}
insilmaril@0	4539	}
insilmaril@0	4540	} else
insilmaril@0	4541	{ // No MapObj found, we are on the Canvas itself
insilmaril@39	4542	// Context Menu on scene
insilmaril@0	4543	updateActions();
insilmaril@39	4544	contextMenuPos=p;
insilmaril@0	4545	canvasContextMenu->popup(e->globalPos() );
insilmaril@0	4546	}
insilmaril@39	4547	e->accept();
insilmaril@0	4548	}
insilmaril@0	4549
insilmaril@39	4550	void MapEditor::keyPressEvent(QKeyEvent* e)
insilmaril@39	4551	{
insilmaril@39	4552	if (e->modifiers() & Qt::ControlModifier)
insilmaril@39	4553	{
insilmaril@39	4554	switch (mainWindow->getModMode())
insilmaril@39	4555	{
insilmaril@39	4556	case Main::ModModeColor:
insilmaril@39	4557	setCursor (PickColorCursor);
insilmaril@39	4558	break;
insilmaril@39	4559	case Main::ModModeCopy:
insilmaril@39	4560	setCursor (CopyCursor);
insilmaril@39	4561	break;
insilmaril@39	4562	case Main::ModModeXLink:
insilmaril@39	4563	setCursor (XLinkCursor);
insilmaril@39	4564	break;
insilmaril@39	4565	default :
insilmaril@39	4566	setCursor (Qt::ArrowCursor);
insilmaril@39	4567	break;
insilmaril@39	4568	}
insilmaril@39	4569	}
insilmaril@39	4570	}
insilmaril@39	4571
insilmaril@39	4572	void MapEditor::keyReleaseEvent(QKeyEvent* e)
insilmaril@39	4573	{
insilmaril@39	4574	if (!(e->modifiers() & Qt::ControlModifier))
insilmaril@39	4575	setCursor (Qt::ArrowCursor);
insilmaril@39	4576	}
insilmaril@39	4577
insilmaril@39	4578	void MapEditor::mousePressEvent(QMouseEvent* e)
insilmaril@39	4579	{
insilmaril@39	4580	// Ignore right clicks, these will go to context menus
insilmaril@39	4581	if (e->button() == Qt::RightButton )
insilmaril@39	4582	{
insilmaril@39	4583	e->ignore();
insilmaril@0	4584	return;
insilmaril@0	4585	}
insilmaril@0	4586
insilmaril@39	4587	//Ignore clicks while editing heading
insilmaril@39	4588	if (isSelectBlocked() )
insilmaril@39	4589	{
insilmaril@39	4590	e->ignore();
insilmaril@39	4591	return;
insilmaril@39	4592	}
insilmaril@39	4593
insilmaril@39	4594	QPointF p = mapToScene(e->pos());
insilmaril@39	4595	LinkableMapObj* lmo=model->findMapObj(p, NULL);
insilmaril@39	4596
insilmaril@39	4597	e->accept();
insilmaril@39	4598
insilmaril@39	4599	//Take care of system flags _or_ modifier modes
insilmaril@39	4600	//
insilmaril@39	4601	if (lmo && (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@39	4602	typeid(*lmo)==typeid(MapCenterObj) ))
insilmaril@39	4603	{
insilmaril@39	4604	QString foname=((BranchObj*)lmo)->getSystemFlagName(p);
insilmaril@39	4605	if (!foname.isEmpty())
insilmaril@39	4606	{
insilmaril@39	4607	// systemFlag clicked
insilmaril@39	4608	selectInt (lmo);
insilmaril@39	4609	if (foname=="url")
insilmaril@39	4610	{
insilmaril@39	4611	if (e->state() & Qt::ControlModifier)
insilmaril@39	4612	mainWindow->editOpenURLTab();
insilmaril@39	4613	else
insilmaril@39	4614	mainWindow->editOpenURL();
insilmaril@39	4615	}
insilmaril@39	4616	else if (foname=="vymLink")
insilmaril@39	4617	{
insilmaril@39	4618	mainWindow->editOpenVymLink();
insilmaril@39	4619	// tabWidget may change, better return now
insilmaril@39	4620	// before segfaulting...
insilmaril@39	4621	} else if (foname=="note")
insilmaril@39	4622	mainWindow->windowToggleNoteEditor();
insilmaril@39	4623	else if (foname=="hideInExport")
insilmaril@39	4624	toggleHideExport();
insilmaril@39	4625	xelection.update();
insilmaril@39	4626	return;
insilmaril@39	4627	}
insilmaril@39	4628	}
insilmaril@39	4629
insilmaril@39	4630	// No system flag clicked, take care of modmodes (CTRL-Click)
insilmaril@39	4631	if (e->state() & Qt::ControlModifier)
insilmaril@39	4632	{
insilmaril@39	4633	if (mainWindow->getModMode()==Main::ModModeColor)
insilmaril@39	4634	{
insilmaril@39	4635	pickingColor=true;
insilmaril@39	4636	setCursor (PickColorCursor);
insilmaril@39	4637	return;
insilmaril@39	4638	}
insilmaril@39	4639	if (mainWindow->getModMode()==Main::ModModeXLink)
insilmaril@39	4640	{
insilmaril@39	4641	BranchObj *bo_begin=NULL;
insilmaril@39	4642	if (lmo)
insilmaril@39	4643	bo_begin=(BranchObj*)(lmo);
insilmaril@39	4644	else
insilmaril@39	4645	if (xelection.getBranch() )
insilmaril@39	4646	bo_begin=xelection.getBranch();
insilmaril@39	4647	if (bo_begin)
insilmaril@39	4648	{
insilmaril@39	4649	drawingLink=true;
insilmaril@39	4650	linkingObj_src=bo_begin;
insilmaril@39	4651	tmpXLink=new XLinkObj (mapScene);
insilmaril@39	4652	tmpXLink->setBegin (bo_begin);
insilmaril@39	4653	tmpXLink->setEnd (p);
insilmaril@39	4654	tmpXLink->setColor(defXLinkColor);
insilmaril@39	4655	tmpXLink->setWidth(defXLinkWidth);
insilmaril@39	4656	tmpXLink->updateXLink();
insilmaril@39	4657	tmpXLink->setVisibility (true);
insilmaril@39	4658	return;
insilmaril@39	4659	}
insilmaril@39	4660	}
insilmaril@39	4661	} // End of modmodes
insilmaril@39	4662
insilmaril@0	4663	if (lmo)
insilmaril@39	4664	{
insilmaril@39	4665	// Select the clicked object
insilmaril@39	4666	selectInt (lmo);
insilmaril@39	4667
insilmaril@39	4668	// Left Button Move Branches
insilmaril@39	4669	if (e->button() == Qt::LeftButton )
insilmaril@0	4670	{
insilmaril@39	4671	//movingObj_start.setX( p.x() - selection->x() );// TODO replaced selection->lmo here
insilmaril@39	4672	//movingObj_start.setY( p.y() - selection->y() );
insilmaril@39	4673	movingObj_start.setX( p.x() - lmo->x() );
insilmaril@39	4674	movingObj_start.setY( p.y() - lmo->y() );
insilmaril@39	4675	movingObj_orgPos.setX (lmo->x() );
insilmaril@39	4676	movingObj_orgPos.setY (lmo->y() );
insilmaril@39	4677	movingObj_orgRelPos=lmo->getRelPos();
insilmaril@39	4678
insilmaril@39	4679	// If modMode==copy, then we want to "move" the _new_ object around
insilmaril@39	4680	// then we need the offset from p to the _old_ selection, because of tmp
insilmaril@39	4681	if (mainWindow->getModMode()==Main::ModModeCopy &&
insilmaril@39	4682	e->state() & Qt::ControlModifier)
insilmaril@0	4683	{
insilmaril@39	4684	BranchObj *bo=xelection.getBranch();
insilmaril@39	4685	if (bo)
insilmaril@39	4686	{
insilmaril@39	4687	copyingObj=true;
insilmaril@39	4688	bo->addBranch ((BranchObj*)xelection.single());
insilmaril@39	4689	unselect();
insilmaril@39	4690	xelection.select(bo->getLastBranch());
insilmaril@39	4691	model->reposition();
insilmaril@39	4692	}
insilmaril@39	4693	}
insilmaril@39	4694
insilmaril@39	4695	movingObj=xelection.single();
insilmaril@0	4696	} else
insilmaril@0	4697	// Middle Button Toggle Scroll
insilmaril@0	4698	// (On Mac OS X this won't work, but we still have
insilmaril@0	4699	// a button in the toolbar)
insilmaril@39	4700	if (e->button() == Qt::MidButton )
insilmaril@0	4701	toggleScroll();
insilmaril@0	4702	updateActions();
insilmaril@39	4703	xelection.update();
insilmaril@0	4704	} else
insilmaril@39	4705	{ // No MapObj found, we are on the scene itself
insilmaril@39	4706	// Left Button move Pos of sceneView
insilmaril@39	4707	if (e->button() == Qt::LeftButton )
insilmaril@0	4708	{
insilmaril@0	4709	movingObj=NULL; // move Content not Obj
insilmaril@0	4710	movingObj_start=e->globalPos();
insilmaril@39	4711	movingCont_start=QPointF (
insilmaril@39	4712	horizontalScrollBar()->value(),
insilmaril@39	4713	verticalScrollBar()->value());
insilmaril@39	4714	movingVec=QPointF(0,0);
insilmaril@39	4715	setCursor(HandOpenCursor);
insilmaril@0	4716	}
insilmaril@0	4717	}
insilmaril@0	4718	}
insilmaril@0	4719
insilmaril@39	4720	void MapEditor::mouseMoveEvent(QMouseEvent* e)
insilmaril@39	4721	{
insilmaril@39	4722	QPointF p = mapToScene(e->pos());
insilmaril@39	4723	LinkableMapObj *lmosel=xelection.single();
insilmaril@39	4724
insilmaril@0	4725	// Move the selected MapObj
insilmaril@39	4726	if ( lmosel && movingObj)
insilmaril@0	4727	{
insilmaril@39	4728	// reset cursor if we are moving and don't copy
insilmaril@39	4729	if (mainWindow->getModMode()!=Main::ModModeCopy)
insilmaril@39	4730	setCursor (Qt::ArrowCursor);
insilmaril@39	4731
insilmaril@39	4732	// To avoid jumping of the sceneView, only
insilmaril@39	4733	// ensureSelectionVisible, if not tmp linked
insilmaril@39	4734	if (!lmosel->hasParObjTmp())
insilmaril@39	4735	ensureSelectionVisible ();
insilmaril@0	4736
insilmaril@39	4737	// Now move the selection, but add relative position
insilmaril@39	4738	// (movingObj_start) where selection was chosen with
insilmaril@39	4739	// mousepointer. (This avoids flickering resp. jumping
insilmaril@0	4740	// of selection back to absPos)
insilmaril@0	4741
insilmaril@0	4742	// Check if we could link
insilmaril@39	4743	LinkableMapObj* lmo=model->findMapObj(p, lmosel);
insilmaril@0	4744
insilmaril@0	4745
insilmaril@39	4746	FloatObj *fio=xelection.getFloatImage();
insilmaril@39	4747	if (fio)
insilmaril@0	4748	{
insilmaril@39	4749	fio->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@39	4750	fio->setRelPos();
insilmaril@39	4751	fio->updateLink(); //no need for reposition, if we update link here
insilmaril@39	4752	xelection.update();
insilmaril@0	4753
insilmaril@0	4754	// Relink float to new mapcenter or branch, if shift is pressed
insilmaril@0	4755	// Only relink, if selection really has a new parent
insilmaril@39	4756	if ( (e->modifiers()==Qt::ShiftModifier) && lmo &&
insilmaril@0	4757	( (typeid(*lmo)==typeid(BranchObj)) \|\|
insilmaril@0	4758	(typeid(*lmo)==typeid(MapCenterObj)) ) &&
insilmaril@39	4759	( lmo != fio->getParObj())
insilmaril@0	4760	)
insilmaril@0	4761	{
insilmaril@39	4762	if (typeid(*fio) == typeid(FloatImageObj) &&
insilmaril@39	4763	( (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@39	4764	typeid(*lmo)==typeid(MapCenterObj)) ))
insilmaril@0	4765	{
insilmaril@39	4766
insilmaril@39	4767	// Also save the move which was done so far
insilmaril@39	4768	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@39	4769	QString pnow=qpointfToString(fio->getRelPos());
insilmaril@39	4770	saveState(
insilmaril@39	4771	fio,
insilmaril@39	4772	"moveRel "+pold,
insilmaril@39	4773	fio,
insilmaril@39	4774	"moveRel "+pnow,
insilmaril@39	4775	QString("Move %1 to relative position %2").arg(getName(fio)).arg(pnow));
insilmaril@39	4776	fio->getParObj()->requestReposition();
insilmaril@39	4777	model->reposition();
insilmaril@39	4778
insilmaril@39	4779	linkTo (model->getSelectString(lmo));
insilmaril@39	4780	//movingObj=lmosel;
insilmaril@39	4781	//movingObj_orgRelPos=lmosel->getRelPos();
insilmaril@39	4782
insilmaril@39	4783	model->reposition();
insilmaril@0	4784	}
insilmaril@0	4785	}
insilmaril@39	4786	} else
insilmaril@39	4787	{ // selection != a FloatObj
insilmaril@0	4788	if (lmosel->getDepth()==0)
insilmaril@0	4789	{
insilmaril@39	4790	// Move MapCenter
insilmaril@39	4791	if (e->buttons()== Qt::LeftButton && e->modifiers()==Qt::ShiftModifier)
insilmaril@39	4792	((MapCenterObj*)lmosel)->moveAll(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@0	4793	else
insilmaril@39	4794	lmosel->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@39	4795	model->updateRelPositions();
insilmaril@0	4796	} else
insilmaril@0	4797	{
insilmaril@0	4798	if (lmosel->getDepth()==1)
insilmaril@0	4799	{
insilmaril@39	4800	// Move mainbranch
insilmaril@0	4801	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@39	4802	lmosel->setRelPos();
insilmaril@0	4803	} else
insilmaril@0	4804	{
insilmaril@39	4805	// Move ordinary branch
insilmaril@41	4806	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@0	4807	}
insilmaril@39	4808
insilmaril@39	4809	// Maybe we can relink temporary?
insilmaril@39	4810	if (lmo && (lmo!=lmosel) && xelection.getBranch() &&
insilmaril@39	4811	(typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@39	4812	typeid(*lmo)==typeid(MapCenterObj)) )
insilmaril@39	4813
insilmaril@0	4814	{
insilmaril@39	4815	if (e->modifiers()==Qt::ControlModifier)
insilmaril@0	4816	{
insilmaril@0	4817	// Special case: CTRL to link below lmo
insilmaril@0	4818	lmosel->setParObjTmp (lmo,p,+1);
insilmaril@0	4819	}
insilmaril@39	4820	else if (e->modifiers()==Qt::ShiftModifier)
insilmaril@0	4821	lmosel->setParObjTmp (lmo,p,-1);
insilmaril@0	4822	else
insilmaril@0	4823	lmosel->setParObjTmp (lmo,p,0);
insilmaril@0	4824	} else
insilmaril@0	4825	{
insilmaril@39	4826	lmosel->unsetParObjTmp();
insilmaril@0	4827	}
insilmaril@39	4828	// reposition subbranch
insilmaril@39	4829	lmosel->reposition();
insilmaril@0	4830	} // depth>0
insilmaril@0	4831
insilmaril@39	4832	xelection.update();
insilmaril@0	4833	} // no FloatImageObj
insilmaril@0	4834
insilmaril@39	4835	scene()->update();
insilmaril@0	4836	return;
insilmaril@0	4837	} // selection && moving_obj
insilmaril@0	4838
insilmaril@39	4839	// Draw a link from one branch to another
insilmaril@39	4840	if (drawingLink)
insilmaril@39	4841	{
insilmaril@39	4842	tmpXLink->setEnd (p);
insilmaril@39	4843	tmpXLink->updateXLink();
insilmaril@39	4844	}
insilmaril@39	4845
insilmaril@39	4846	// Move sceneView
insilmaril@39	4847	if (!movingObj && !pickingColor &&!drawingLink && e->buttons() == Qt::LeftButton )
insilmaril@39	4848	{
insilmaril@39	4849	QPointF p=e->globalPos();
insilmaril@0	4850	movingVec.setX(-p.x() + movingObj_start.x() );
insilmaril@0	4851	movingVec.setY(-p.y() + movingObj_start.y() );
insilmaril@39	4852	horizontalScrollBar()->setSliderPosition((int)( movingCont_start.x()+movingVec.x() ));
insilmaril@39	4853	verticalScrollBar()->setSliderPosition((int)( movingCont_start.y()+movingVec.y() ) );
insilmaril@0	4854	}
insilmaril@0	4855	}
insilmaril@0	4856
insilmaril@0	4857
insilmaril@39	4858	void MapEditor::mouseReleaseEvent(QMouseEvent* e)
insilmaril@39	4859	{
insilmaril@39	4860	QPointF p = mapToScene(e->pos());
insilmaril@0	4861	LinkableMapObj *dst;
insilmaril@39	4862	LinkableMapObj *lmosel=xelection.single();
insilmaril@0	4863	// Have we been picking color?
insilmaril@0	4864	if (pickingColor)
insilmaril@0	4865	{
insilmaril@0	4866	pickingColor=false;
insilmaril@39	4867	setCursor (Qt::ArrowCursor);
insilmaril@0	4868	// Check if we are over another branch
insilmaril@39	4869	dst=model->findMapObj(p, NULL);
insilmaril@39	4870	if (dst && lmosel)
insilmaril@0	4871	{
insilmaril@39	4872	if (e->state() & Qt::ShiftModifier)
insilmaril@39	4873	colorBranch (((BranchObj*)dst)->getColor());
insilmaril@0	4874	else
insilmaril@39	4875	colorSubtree (((BranchObj*)dst)->getColor());
insilmaril@0	4876	}
insilmaril@0	4877	return;
insilmaril@0	4878	}
insilmaril@39	4879
insilmaril@39	4880	// Have we been drawing a link?
insilmaril@39	4881	if (drawingLink)
insilmaril@39	4882	{
insilmaril@39	4883	drawingLink=false;
insilmaril@39	4884	// Check if we are over another branch
insilmaril@39	4885	dst=model->findMapObj(p, NULL);
insilmaril@39	4886	if (dst && lmosel)
insilmaril@39	4887	{
insilmaril@39	4888	tmpXLink->setEnd ( ((BranchObj*)(dst)) );
insilmaril@39	4889	tmpXLink->updateXLink();
insilmaril@39	4890	tmpXLink->activate(); //FIXME savestate missing
insilmaril@39	4891	//saveStateComplete(QString("Activate xLink from %1 to %2").arg(getName(tmpXLink->getBegin())).arg(getName(tmpXLink->getEnd())) );
insilmaril@39	4892	} else
insilmaril@39	4893	{
insilmaril@39	4894	delete(tmpXLink);
insilmaril@39	4895	tmpXLink=NULL;
insilmaril@39	4896	}
insilmaril@39	4897	return;
insilmaril@39	4898	}
insilmaril@39	4899
insilmaril@0	4900	// Have we been moving something?
insilmaril@39	4901	if ( lmosel && movingObj )
insilmaril@0	4902	{
insilmaril@39	4903	FloatImageObj *fo=xelection.getFloatImage();
insilmaril@39	4904	if(fo)
insilmaril@39	4905	{
insilmaril@39	4906	// Moved FloatObj. Maybe we need to reposition
insilmaril@39	4907	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@39	4908	QString pnow=qpointfToString(fo->getRelPos());
insilmaril@39	4909	saveState(
insilmaril@39	4910	fo,
insilmaril@39	4911	"moveRel "+pold,
insilmaril@39	4912	fo,
insilmaril@39	4913	"moveRel "+pnow,
insilmaril@39	4914	QString("Move %1 to relative position %2").arg(getName(fo)).arg(pnow));
insilmaril@39	4915
insilmaril@39	4916	fo->getParObj()->requestReposition();
insilmaril@39	4917	model->reposition();
insilmaril@39	4918	}
insilmaril@39	4919
insilmaril@0	4920	// Check if we are over another branch, but ignore
insilmaril@0	4921	// any found LMOs, which are FloatObjs
insilmaril@39	4922	dst=model->findMapObj(mapToScene(e->pos() ), lmosel);
insilmaril@39	4923
insilmaril@39	4924	if (dst && (typeid(dst)!=typeid(BranchObj) && typeid(dst)!=typeid(MapCenterObj)))
insilmaril@0	4925	dst=NULL;
insilmaril@0	4926
insilmaril@39	4927	BranchObj *bo=xelection.getBranch();
insilmaril@39	4928	if (bo && bo->getDepth()==0)
insilmaril@39	4929	{
insilmaril@39	4930	if (movingObj_orgPos != bo->getAbsPos())
insilmaril@39	4931	{
insilmaril@39	4932	QString pold=qpointfToString(movingObj_orgPos);
insilmaril@39	4933	QString pnow=qpointfToString(bo->getAbsPos());
insilmaril@39	4934	saveState(
insilmaril@39	4935	fo,
insilmaril@39	4936	"move "+pold,
insilmaril@39	4937	fo,
insilmaril@39	4938	"move "+pnow,
insilmaril@39	4939	QString("Move mapcenter %1 to position %2").arg(getName(bo)).arg(pnow));
insilmaril@39	4940	}
insilmaril@39	4941	}
insilmaril@39	4942
insilmaril@39	4943	if (xelection.type() == Selection::Branch )
insilmaril@39	4944	{ // A branch was moved
insilmaril@39	4945
insilmaril@0	4946	// save the position in case we link to mapcenter
insilmaril@39	4947	QPointF savePos=QPointF (lmosel->getAbsPos() );
insilmaril@0	4948
insilmaril@0	4949	// Reset the temporary drawn link to the original one
insilmaril@39	4950	lmosel->unsetParObjTmp();
insilmaril@39	4951
insilmaril@39	4952	// For Redo we may need to save original selection
insilmaril@39	4953	QString preSelStr=model->getSelectString(lmosel);
insilmaril@39	4954
insilmaril@39	4955	copyingObj=false;
insilmaril@0	4956	if (dst )
insilmaril@39	4957	{
insilmaril@39	4958	// We have a destination, relink to that
insilmaril@39	4959
insilmaril@39	4960	BranchObj* bsel=xelection.getBranch();
insilmaril@39	4961	BranchObj* bdst=(BranchObj*)dst;
insilmaril@39	4962
insilmaril@39	4963	QString preParStr=model->getSelectString (bsel->getParObj());
insilmaril@39	4964	QString preNum=QString::number (bsel->getNum(),10);
insilmaril@39	4965	QString preDstParStr;
insilmaril@39	4966
insilmaril@39	4967	if (e->state() & Qt::ShiftModifier && dst->getParObj())
insilmaril@39	4968	{ // Link above dst
insilmaril@39	4969	preDstParStr=model->getSelectString (dst->getParObj());
insilmaril@39	4970	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum());
insilmaril@39	4971	} else
insilmaril@39	4972	if (e->state() & Qt::ControlModifier && dst->getParObj())
insilmaril@0	4973	{
insilmaril@39	4974	// Link below dst
insilmaril@39	4975	preDstParStr=model->getSelectString (dst->getParObj());
insilmaril@39	4976	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum()+1);
insilmaril@39	4977	} else
insilmaril@39	4978	{ // Append to dst
insilmaril@39	4979	preDstParStr=model->getSelectString(dst);
insilmaril@39	4980	bsel->linkTo (bdst,-1);
insilmaril@39	4981	if (dst->getDepth()==0) bsel->move (savePos);
insilmaril@39	4982	}
insilmaril@39	4983	QString postSelStr=model->getSelectString(lmosel);
insilmaril@39	4984	QString postNum=QString::number (bsel->getNum(),10);
insilmaril@39	4985
insilmaril@39	4986	QString undoCom="linkTo (\""+
insilmaril@39	4987	preParStr+ "\"," + preNum +"," +
insilmaril@39	4988	QString ("%1,%2").arg(movingObj_orgPos.x()).arg(movingObj_orgPos.y())+ ")";
insilmaril@39	4989
insilmaril@39	4990	QString redoCom="linkTo (\""+
insilmaril@39	4991	preDstParStr + "\"," + postNum + "," +
insilmaril@39	4992	QString ("%1,%2").arg(savePos.x()).arg(savePos.y())+ ")";
insilmaril@39	4993
insilmaril@39	4994	saveState (
insilmaril@39	4995	postSelStr,undoCom,
insilmaril@39	4996	preSelStr, redoCom,
insilmaril@39	4997	QString("Relink %1 to %2").arg(getName(bsel)).arg(getName(dst)) );
insilmaril@39	4998
insilmaril@39	4999	model->reposition(); // not necessary if we undo temporary move below
insilmaril@39	5000	} else
insilmaril@39	5001	{
insilmaril@39	5002	// No destination, undo temporary move
insilmaril@39	5003
insilmaril@39	5004	if (lmosel->getDepth()==1)
insilmaril@0	5005	{
insilmaril@39	5006	// The select string might be different _after_ moving around.
insilmaril@39	5007	// Therefor reposition and then use string of old selection, too
insilmaril@39	5008	model->reposition();
insilmaril@39	5009
insilmaril@39	5010	QPointF rp(lmosel->getRelPos());
insilmaril@39	5011	if (rp != movingObj_orgRelPos)
insilmaril@39	5012	{
insilmaril@39	5013	QString ps=qpointfToString(rp);
insilmaril@39	5014	saveState(
insilmaril@39	5015	model->getSelectString(lmosel), "moveRel "+qpointfToString(movingObj_orgRelPos),
insilmaril@39	5016	preSelStr, "moveRel "+ps,
insilmaril@39	5017	QString("Move %1 to relative position %2").arg(getName(lmosel)).arg(ps));
insilmaril@39	5018	}
insilmaril@39	5019	}
insilmaril@39	5020
insilmaril@39	5021	// Draw the original link, before selection was moved around
insilmaril@39	5022	if (settings.value("/animation/use",false).toBool() && lmosel->getDepth()>1)
insilmaril@0	5023	{
insilmaril@39	5024	QPointF p=bo->getParObj()->getChildPos();
insilmaril@39	5025	lmosel->setRelPos(); // calc relPos first
insilmaril@39	5026	model->startAnimation(
insilmaril@39	5027	lmosel->getRelPos(),
insilmaril@39	5028	QPointF (movingObj_orgPos.x() - p.x(), movingObj_orgPos.y() - p.y() )
insilmaril@39	5029	);
insilmaril@39	5030	} else
insilmaril@39	5031	model->reposition();
insilmaril@39	5032	}
insilmaril@0	5033	}
insilmaril@39	5034	xelection.update();
insilmaril@39	5035	// Finally resize scene, if needed
insilmaril@39	5036	scene()->update();
insilmaril@0	5037	movingObj=NULL;
insilmaril@39	5038
insilmaril@39	5039	// Just make sure, that actions are still ok,e.g. the move branch up/down buttons...
insilmaril@39	5040	updateActions();
insilmaril@0	5041	} else
insilmaril@39	5042	// maybe we moved View: set old cursor
insilmaril@39	5043	setCursor (Qt::ArrowCursor);
insilmaril@39	5044
insilmaril@0	5045	}
insilmaril@0	5046
insilmaril@39	5047	void MapEditor::mouseDoubleClickEvent(QMouseEvent* e)
insilmaril@39	5048	{
insilmaril@39	5049	if (isSelectBlocked() )
insilmaril@39	5050	{
insilmaril@39	5051	e->ignore();
insilmaril@39	5052	return;
insilmaril@39	5053	}
insilmaril@39	5054
insilmaril@39	5055	if (e->button() == Qt::LeftButton )
insilmaril@39	5056	{
insilmaril@39	5057	QPointF p = mapToScene(e->pos());
insilmaril@39	5058	LinkableMapObj *lmo=model->findMapObj(p, NULL);
insilmaril@0	5059	if (lmo) { // MapObj was found
insilmaril@0	5060	// First select the MapObj than edit heading
insilmaril@39	5061	xelection.select(lmo);
insilmaril@39	5062	mainWindow->editHeading();
insilmaril@0	5063	}
insilmaril@0	5064	}
insilmaril@0	5065	}
insilmaril@0	5066
insilmaril@0	5067	void MapEditor::resizeEvent (QResizeEvent* e)
insilmaril@0	5068	{
insilmaril@39	5069	QGraphicsView::resizeEvent( e );
insilmaril@39	5070	}
insilmaril@39	5071
insilmaril@39	5072	void MapEditor::dragEnterEvent(QDragEnterEvent *event)
insilmaril@39	5073	{
insilmaril@39	5074	//for (unsigned int i=0;event->format(i);i++) // Debug mime type
insilmaril@39	5075	// cerr << event->format(i) << endl;
insilmaril@39	5076
insilmaril@39	5077	if (event->mimeData()->hasImage())
insilmaril@39	5078	event->acceptProposedAction();
insilmaril@39	5079	else
insilmaril@39	5080	if (event->mimeData()->hasUrls())
insilmaril@39	5081	event->acceptProposedAction();
insilmaril@39	5082	}
insilmaril@39	5083
insilmaril@39	5084	void MapEditor::dragMoveEvent(QDragMoveEvent *)
insilmaril@39	5085	{
insilmaril@39	5086	}
insilmaril@39	5087
insilmaril@39	5088	void MapEditor::dragLeaveEvent(QDragLeaveEvent *event)
insilmaril@39	5089	{
insilmaril@39	5090	event->accept();
insilmaril@39	5091	}
insilmaril@39	5092
insilmaril@39	5093	void MapEditor::dropEvent(QDropEvent *event)
insilmaril@39	5094	{
insilmaril@39	5095	BranchObj *sel=xelection.getBranch();
insilmaril@39	5096	if (sel)
insilmaril@39	5097	{
insilmaril@39	5098	if (debug)
insilmaril@39	5099	foreach (QString format,event->mimeData()->formats())
insilmaril@39	5100	cout << "MapEditor: Dropped format: "<<qPrintable (format)<<endl;
insilmaril@39	5101
insilmaril@39	5102
insilmaril@39	5103	QList <QUrl> uris;
insilmaril@39	5104	if (event->mimeData()->hasImage())
insilmaril@39	5105	{
insilmaril@39	5106	QVariant imageData = event->mimeData()->imageData();
insilmaril@39	5107	addFloatImageInt (qvariant_cast<QPixmap>(imageData));
insilmaril@39	5108	} else
insilmaril@39	5109	if (event->mimeData()->hasUrls())
insilmaril@39	5110	uris=event->mimeData()->urls();
insilmaril@39	5111
insilmaril@39	5112	if (uris.count()>0)
insilmaril@39	5113	{
insilmaril@39	5114	QStringList files;
insilmaril@39	5115	QString s;
insilmaril@39	5116	QString heading;
insilmaril@39	5117	BranchObj *bo;
insilmaril@39	5118	for (int i=0; i<uris.count();i++)
insilmaril@39	5119	{
insilmaril@39	5120	// Workaround to avoid adding empty branches
insilmaril@39	5121	if (!uris.at(i).toString().isEmpty())
insilmaril@39	5122	{
insilmaril@39	5123	bo=sel->addBranch();
insilmaril@39	5124	if (bo)
insilmaril@39	5125	{
insilmaril@39	5126	s=uris.at(i).toLocalFile();
insilmaril@39	5127	if (!s.isEmpty())
insilmaril@39	5128	{
insilmaril@39	5129	QString file = QDir::fromNativeSeparators(s);
insilmaril@39	5130	heading = QFileInfo(file).baseName();
insilmaril@39	5131	files.append(file);
insilmaril@39	5132	if (file.endsWith(".vym", false))
insilmaril@39	5133	bo->setVymLink(file);
insilmaril@39	5134	else
insilmaril@39	5135	bo->setURL(uris.at(i).toString());
insilmaril@39	5136	} else
insilmaril@39	5137	{
insilmaril@39	5138	bo->setURL(uris.at(i).toString());
insilmaril@39	5139	}
insilmaril@39	5140
insilmaril@39	5141	if (!heading.isEmpty())
insilmaril@39	5142	bo->setHeading(heading);
insilmaril@39	5143	else
insilmaril@39	5144	bo->setHeading(uris.at(i).toString());
insilmaril@39	5145	}
insilmaril@39	5146	}
insilmaril@39	5147	}
insilmaril@39	5148	model->reposition();
insilmaril@39	5149	}
insilmaril@39	5150	}
insilmaril@39	5151	event->acceptProposedAction();
insilmaril@39	5152	}
insilmaril@39	5153
insilmaril@39	5154
insilmaril@39	5155	void MapEditor::sendSelection()
insilmaril@39	5156	{
insilmaril@39	5157	if (netstate!=Server) return;
insilmaril@39	5158	sendData (QString("select (\"%1\")").arg(xelection.getSelectString()) );
insilmaril@39	5159	}
insilmaril@39	5160
insilmaril@39	5161	void MapEditor::newServer()
insilmaril@39	5162	{
insilmaril@39	5163	port=54321;
insilmaril@39	5164	sendCounter=0;
insilmaril@39	5165	tcpServer = new QTcpServer(this);
insilmaril@39	5166	if (!tcpServer->listen(QHostAddress::Any,port)) {
insilmaril@39	5167	QMessageBox::critical(this, "vym server",
insilmaril@39	5168	QString("Unable to start the server: %1.").arg(tcpServer->errorString()));
insilmaril@39	5169	close();
insilmaril@39	5170	return;
insilmaril@39	5171	}
insilmaril@39	5172	connect(tcpServer, SIGNAL(newConnection()), this, SLOT(newClient()));
insilmaril@39	5173	netstate=Server;
insilmaril@39	5174	cout<<"Server is running on port "<<tcpServer->serverPort()<<endl;
insilmaril@39	5175	}
insilmaril@39	5176
insilmaril@39	5177	void MapEditor::connectToServer()
insilmaril@39	5178	{
insilmaril@39	5179	port=54321;
insilmaril@39	5180	server="salam.suse.de";
insilmaril@39	5181	server="localhost";
insilmaril@39	5182	clientSocket = new QTcpSocket (this);
insilmaril@39	5183	clientSocket->abort();
insilmaril@39	5184	clientSocket->connectToHost(server ,port);
insilmaril@39	5185	connect(clientSocket, SIGNAL(readyRead()), this, SLOT(readData()));
insilmaril@39	5186	connect(clientSocket, SIGNAL(error(QAbstractSocket::SocketError)),
insilmaril@39	5187	this, SLOT(displayNetworkError(QAbstractSocket::SocketError)));
insilmaril@39	5188	netstate=Client;
insilmaril@39	5189	cout<<"connected to "<<qPrintable (server)<<" port "<<port<<endl;
insilmaril@39	5190
insilmaril@0	5191
insilmaril@0	5192	}
insilmaril@0	5193
insilmaril@39	5194	void MapEditor::newClient()
insilmaril@39	5195	{
insilmaril@39	5196	QTcpSocket *newClient = tcpServer->nextPendingConnection();
insilmaril@39	5197	connect(newClient, SIGNAL(disconnected()),
insilmaril@39	5198	newClient, SLOT(deleteLater()));
insilmaril@39	5199
insilmaril@39	5200	cout <<"ME::newClient at "<<qPrintable( newClient->peerAddress().toString() )<<endl;
insilmaril@39	5201
insilmaril@39	5202	clientList.append (newClient);
insilmaril@39	5203	}
insilmaril@39	5204
insilmaril@39	5205
insilmaril@39	5206	void MapEditor::sendData(const QString &s)
insilmaril@39	5207	{
insilmaril@39	5208	if (clientList.size()==0) return;
insilmaril@39	5209
insilmaril@39	5210	// Create bytearray to send
insilmaril@39	5211	QByteArray block;
insilmaril@39	5212	QDataStream out(&block, QIODevice::WriteOnly);
insilmaril@39	5213	out.setVersion(QDataStream::Qt_4_0);
insilmaril@39	5214
insilmaril@39	5215	// Reserve some space for blocksize
insilmaril@39	5216	out << (quint16)0;
insilmaril@39	5217
insilmaril@39	5218	// Write sendCounter
insilmaril@39	5219	out << sendCounter++;
insilmaril@39	5220
insilmaril@39	5221	// Write data
insilmaril@39	5222	out << s;
insilmaril@39	5223
insilmaril@39	5224	// Go back and write blocksize so far
insilmaril@39	5225	out.device()->seek(0);
insilmaril@39	5226	quint16 bs=(quint16)(block.size() - 2*sizeof(quint16));
insilmaril@39	5227	out << bs;
insilmaril@39	5228
insilmaril@39	5229	if (debug)
insilmaril@39	5230	cout << "ME::sendData bs="<<bs<<" counter="<<sendCounter<<" s="<<qPrintable(s)<<endl;
insilmaril@39	5231
insilmaril@39	5232	for (int i=0; i<clientList.size(); ++i)
insilmaril@39	5233	{
insilmaril@39	5234	//cout << "Sending \""<<qPrintable (s)<<"\" to "<<qPrintable (clientList.at(i)->peerAddress().toString())<<endl;
insilmaril@39	5235	clientList.at(i)->write (block);
insilmaril@39	5236	}
insilmaril@39	5237	}
insilmaril@39	5238
insilmaril@39	5239	void MapEditor::readData ()
insilmaril@39	5240	{
insilmaril@39	5241	while (clientSocket->bytesAvailable() >=(int)sizeof(quint16) )
insilmaril@39	5242	{
insilmaril@39	5243	if (debug)
insilmaril@39	5244	cout <<"readData bytesAvail="<<clientSocket->bytesAvailable();
insilmaril@39	5245	quint16 recCounter;
insilmaril@39	5246	quint16 blockSize;
insilmaril@39	5247
insilmaril@39	5248	QDataStream in(clientSocket);
insilmaril@39	5249	in.setVersion(QDataStream::Qt_4_0);
insilmaril@39	5250
insilmaril@39	5251	in >> blockSize;
insilmaril@39	5252	in >> recCounter;
insilmaril@39	5253
insilmaril@39	5254	QString t;
insilmaril@39	5255	in >>t;
insilmaril@39	5256	if (debug)
insilmaril@39	5257	cout << " t="<<qPrintable (t)<<endl;
insilmaril@39	5258	parseAtom (t);
insilmaril@39	5259	}
insilmaril@39	5260	return;
insilmaril@39	5261	}
insilmaril@39	5262
insilmaril@39	5263	void MapEditor::displayNetworkError(QAbstractSocket::SocketError socketError)
insilmaril@39	5264	{
insilmaril@39	5265	switch (socketError) {
insilmaril@39	5266	case QAbstractSocket::RemoteHostClosedError:
insilmaril@39	5267	break;
insilmaril@39	5268	case QAbstractSocket::HostNotFoundError:
insilmaril@39	5269	QMessageBox::information(this, vymName +" Network client",
insilmaril@39	5270	"The host was not found. Please check the "
insilmaril@39	5271	"host name and port settings.");
insilmaril@39	5272	break;
insilmaril@39	5273	case QAbstractSocket::ConnectionRefusedError:
insilmaril@39	5274	QMessageBox::information(this, vymName + " Network client",
insilmaril@39	5275	"The connection was refused by the peer. "
insilmaril@39	5276	"Make sure the fortune server is running, "
insilmaril@39	5277	"and check that the host name and port "
insilmaril@39	5278	"settings are correct.");
insilmaril@39	5279	break;
insilmaril@39	5280	default:
insilmaril@39	5281	QMessageBox::information(this, vymName + " Network client",
insilmaril@39	5282	QString("The following error occurred: %1.")
insilmaril@39	5283	.arg(clientSocket->errorString()));
insilmaril@39	5284	}
insilmaril@39	5285	}
insilmaril@39	5286
insilmaril@39	5287	void MapEditor::autosave()
insilmaril@39	5288	{
insilmaril@62	5289	if (filePath=="")
insilmaril@62	5290	{
insilmaril@62	5291	if (debug) cout <<" ME::autosave rejected, no filepath available\n";
insilmaril@62	5292	return;
insilmaril@62	5293	}
insilmaril@62	5294
insilmaril@39	5295	QDateTime now=QDateTime().currentDateTime();
insilmaril@39	5296	/* FIXME debug
insilmaril@39	5297	cout << "ME::autosave checking "<<qPrintable(filePath)<<"...\n";
insilmaril@39	5298	cout << "fsaved: "<<qPrintable (fileChangedTime.toString())<<endl;
insilmaril@39	5299	cout << " fnow: "<<qPrintable (QFileInfo(filePath).lastModified().toString())<<endl;
insilmaril@39	5300	cout << " time: "<<qPrintable (now.toString())<<endl;
insilmaril@39	5301	cout << " zipped="<<zipped<<endl;
insilmaril@39	5302	*/
insilmaril@62	5303
insilmaril@39	5304	// Disable autosave, while we have gone back in history
insilmaril@39	5305	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@39	5306	if (redosAvail>0) return;
insilmaril@39	5307
insilmaril@39	5308	// Also disable autosave for new map without filename
insilmaril@39	5309	if (filePath.isEmpty()) return;
insilmaril@39	5310
insilmaril@39	5311
insilmaril@39	5312	if (mapUnsaved &&mapChanged && settings.value ("/mapeditor/autosave/use",true).toBool() )
insilmaril@39	5313	{
insilmaril@39	5314	if (QFileInfo(filePath).lastModified()<=fileChangedTime)
insilmaril@39	5315	mainWindow->fileSave (this);
insilmaril@39	5316	else
insilmaril@39	5317	if (debug)
insilmaril@39	5318	cout <<" ME::autosave rejected, file on disk is newer than last save.\n";
insilmaril@39	5319	}
insilmaril@39	5320	}
insilmaril@39	5321
insilmaril@39	5322	void MapEditor::fileChanged()
insilmaril@39	5323	{
insilmaril@39	5324	// Check if file on disk has changed meanwhile
insilmaril@39	5325	if (!filePath.isEmpty())
insilmaril@39	5326	{
insilmaril@39	5327	QDateTime tmod=QFileInfo (filePath).lastModified();
insilmaril@39	5328	if (tmod>fileChangedTime)
insilmaril@39	5329	{
insilmaril@39	5330
insilmaril@39	5331	/* FIXME debug message, sometimes there's a glitch in the metrics...
insilmaril@39	5332	cout << "ME::fileChanged()\n"
insilmaril@39	5333	<< " last saved: "<<qPrintable (fileChangedTime.toString())<<endl
insilmaril@39	5334	<< " last modififed: "<<qPrintable (tmod.toString())<<endl;
insilmaril@39	5335	*/
insilmaril@39	5336	// FIXME switch to current mapeditor and finish lineedits...
insilmaril@39	5337	QMessageBox mb( vymName,
insilmaril@39	5338	tr("The file of the map on disk has changed:\n\n"
insilmaril@39	5339	" %1\n\nDo you want to reload that map with the new file?").arg(filePath),
insilmaril@39	5340	QMessageBox::Question,
insilmaril@39	5341	QMessageBox::Yes ,
insilmaril@39	5342	QMessageBox::Cancel \| QMessageBox::Default,
insilmaril@39	5343	QMessageBox::NoButton );
insilmaril@39	5344
insilmaril@39	5345	mb.setButtonText( QMessageBox::Yes, tr("Reload"));
insilmaril@39	5346	mb.setButtonText( QMessageBox::No, tr("Ignore"));
insilmaril@39	5347	switch( mb.exec() )
insilmaril@39	5348	{
insilmaril@39	5349	case QMessageBox::Yes:
insilmaril@39	5350	// Reload map
insilmaril@39	5351	load (filePath,NewMap,fileType);
insilmaril@39	5352	case QMessageBox::Cancel:
insilmaril@39	5353	fileChangedTime=tmod; // allow autosave to overwrite newer file!
insilmaril@39	5354	}
insilmaril@39	5355	}
insilmaril@39	5356	}
insilmaril@39	5357
insilmaril@39	5358	}
insilmaril@39	5359
insilmaril@39	5360
insilmaril@39	5361	/TODO not needed? void MapEditor::contentsDropEvent(QDropEvent event)
insilmaril@39	5362	{
insilmaril@39	5363
insilmaril@39	5364	} else if (event->provides("application/x-moz-file-promise-url") &&
insilmaril@39	5365	event->provides("application/x-moz-nativeimage"))
insilmaril@39	5366	{
insilmaril@39	5367	// Contains url to the img src in unicode16
insilmaril@39	5368	QByteArray d = event->encodedData("application/x-moz-file-promise-url");
insilmaril@39	5369	QString url = QString((const QChar*)d.data(),d.size()/2);
insilmaril@39	5370	fetchImage(url);
insilmaril@39	5371	event->accept();
insilmaril@39	5372	update=true;
insilmaril@39	5373	} else if (event->provides ("text/uri-list"))
insilmaril@39	5374	{ // Uris provided e.g. by konqueror
insilmaril@39	5375	Q3UriDrag::decode (event,uris);
insilmaril@39	5376	} else if (event->provides ("_NETSCAPE_URL"))
insilmaril@39	5377	{ // Uris provided by Mozilla
insilmaril@39	5378	QStringList l = QStringList::split("\n", event->encodedData("_NETSCAPE_URL"));
insilmaril@39	5379	uris.append(l[0]);
insilmaril@39	5380	heading = l[1];
insilmaril@39	5381	} else if (event->provides("text/html")) {
insilmaril@39	5382
insilmaril@39	5383	// Handels text mime types
insilmaril@39	5384	// Look like firefox allways handle text as unicode16 (2 bytes per char.)
insilmaril@39	5385	QByteArray d = event->encodedData("text/html");
insilmaril@39	5386	QString text;
insilmaril@39	5387	if (isUnicode16(d))
insilmaril@39	5388	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@39	5389	else
insilmaril@39	5390	text = QString(d);
insilmaril@39	5391
insilmaril@39	5392	textEditor->setText(text);
insilmaril@39	5393
insilmaril@39	5394	event->accept();
insilmaril@39	5395	update=true;
insilmaril@39	5396	} else if (event->provides("text/plain")) {
insilmaril@39	5397	QByteArray d = event->encodedData("text/plain");
insilmaril@39	5398	QString text;
insilmaril@39	5399	if (isUnicode16(d))
insilmaril@39	5400	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@39	5401	else
insilmaril@39	5402	text = QString(d);
insilmaril@39	5403
insilmaril@39	5404	textEditor->setText(text);
insilmaril@39	5405
insilmaril@39	5406	event->accept();
insilmaril@39	5407	update= true;
insilmaril@39	5408	}
insilmaril@39	5409
insilmaril@39	5410	*/
insilmaril@39	5411
insilmaril@39	5412
insilmaril@39	5413
insilmaril@39	5414	bool isUnicode16(const QByteArray &d)
insilmaril@39	5415	{
insilmaril@39	5416	// TODO: make more precise check for unicode 16.
insilmaril@39	5417	// Guess unicode16 if any of second bytes are zero
insilmaril@39	5418	unsigned int length = max(0,d.size()-2)/2;
insilmaril@39	5419	for (unsigned int i = 0; i<length ; i++)
insilmaril@39	5420	if (d.at(i*2+1)==0) return true;
insilmaril@39	5421	return false;
insilmaril@39	5422	}
insilmaril@39	5423
insilmaril@39	5424	void MapEditor::addFloatImageInt (const QPixmap &img)
insilmaril@39	5425	{
insilmaril@39	5426	BranchObj *bo=xelection.getBranch();
insilmaril@39	5427	if (bo)
insilmaril@39	5428	{
insilmaril@39	5429	FloatImageObj *fio=bo->addFloatImage();
insilmaril@39	5430	fio->load(img);
insilmaril@39	5431	fio->setOriginalFilename("No original filename (image added by dropevent)");
insilmaril@39	5432	QString s=model->getSelectString(bo);
insilmaril@39	5433	saveState (PartOfMap, s, "nop ()", s, "copy ()","Copy dropped image to clipboard",fio );
insilmaril@39	5434	saveState (fio,"delete ()", bo,QString("paste(%1)").arg(curStep),"Pasting dropped image");
insilmaril@39	5435	model->reposition();
insilmaril@39	5436	scene()->update();
insilmaril@39	5437	}
insilmaril@39	5438	}
insilmaril@39	5439
insilmaril@39	5440	/*
insilmaril@39	5441
insilmaril@39	5442	void MapEditor::imageDataFetched(const QByteArray &a, Q3NetworkOperation * / nop /)
insilmaril@39	5443	{
insilmaril@39	5444	if (!imageBuffer) imageBuffer = new QBuffer();
insilmaril@39	5445	if (!imageBuffer->isOpen()) {
insilmaril@39	5446	imageBuffer->open(QIODevice::WriteOnly \| QIODevice::Append);
insilmaril@39	5447	}
insilmaril@39	5448	imageBuffer->at(imageBuffer->at()+imageBuffer->writeBlock(a));
insilmaril@39	5449	}
insilmaril@39	5450
insilmaril@39	5451
insilmaril@39	5452	void MapEditor::imageDataFinished(Q3NetworkOperation *nop)
insilmaril@39	5453	{
insilmaril@39	5454	if (nop->state()==Q3NetworkProtocol::StDone) {
insilmaril@39	5455	QPixmap img(imageBuffer->buffer());
insilmaril@39	5456	addFloatImageInt (img);
insilmaril@39	5457	}
insilmaril@39	5458
insilmaril@39	5459	if (imageBuffer) {
insilmaril@39	5460	imageBuffer->close();
insilmaril@39	5461	if (imageBuffer) {
insilmaril@39	5462	imageBuffer->close();
insilmaril@39	5463	delete imageBuffer;
insilmaril@39	5464	imageBuffer = 0;
insilmaril@39	5465	}
insilmaril@39	5466	}
insilmaril@39	5467	}
insilmaril@39	5468
insilmaril@39	5469	void MapEditor::fetchImage(const QString &url)
insilmaril@39	5470	{
insilmaril@39	5471	if (urlOperator) {
insilmaril@39	5472	urlOperator->stop();
insilmaril@39	5473	disconnect(urlOperator);
insilmaril@39	5474	delete urlOperator;
insilmaril@39	5475	}
insilmaril@39	5476
insilmaril@39	5477	urlOperator = new Q3UrlOperator(url);
insilmaril@39	5478	connect(urlOperator, SIGNAL(finished(Q3NetworkOperation *)),
insilmaril@39	5479	this, SLOT(imageDataFinished(Q3NetworkOperation*)));
insilmaril@39	5480
insilmaril@39	5481	connect(urlOperator, SIGNAL(data(const QByteArray &, Q3NetworkOperation *)),
insilmaril@39	5482	this, SLOT(imageDataFetched(const QByteArray &, Q3NetworkOperation *)));
insilmaril@39	5483	urlOperator->get();
insilmaril@39	5484	}
insilmaril@39	5485	*/
insilmaril@39	5486

author	insilmaril
	Thu Mar 19 11:48:33 2009 +0000 (2009-03-19)
branch	release-1-12-maintained
changeset 62	85683324f94a
parent 60	50c2fb829193
child 63	e4d3a9313d04
permissions	-rw-r--r--