vym: mapeditor.cpp@39b806972b03 (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@39	188	//cout <<"Destructor MapEditor\n";
insilmaril@39	189	autosaveTimer->stop();
insilmaril@39	190	fileChangedTimer->stop();
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@39	304	attribut("backgroundColor", mapScene->backgroundBrush().color().name() ) +
insilmaril@39	305	attribut("selectionColor", xelection.getColor().name() ) +
insilmaril@0	306	attribut("linkStyle", ls ) +
insilmaril@39	307	attribut("linkColor", defLinkColor.name() ) +
insilmaril@39	308	attribut("defXLinkColor", defXLinkColor.name() ) +
insilmaril@39	309	attribut("defXLinkWidth", QString().setNum(defXLinkWidth,10) ) +
insilmaril@0	310	colhint;
insilmaril@0	311	s+=beginElement("vymmap",mapAttr);
insilmaril@0	312	incIndent();
insilmaril@0	313
insilmaril@0	314	// Find the used flags while traversing the tree
insilmaril@0	315	standardFlagsDefault->resetUsedCounter();
insilmaril@0	316
insilmaril@39	317	// Reset the counters before saving
insilmaril@39	318	// TODO constr. of FIO creates lots of objects, better do this in some other way...
insilmaril@39	319	FloatImageObj (mapScene).resetSaveCounter();
insilmaril@39	320
insilmaril@0	321	// Build xml recursivly
insilmaril@39	322	if (!saveSel \|\| typeid (*saveSel) == typeid (MapCenterObj))
insilmaril@39	323	// Save complete map, if saveSel not set
insilmaril@39	324	s+=model->saveToDir(tmpdir,prefix,writeflags,offset);
insilmaril@0	325	else
insilmaril@0	326	{
insilmaril@39	327	if ( typeid(*saveSel) == typeid(BranchObj) )
insilmaril@39	328	// Save Subtree
insilmaril@39	329	s+=((BranchObj*)(saveSel))->saveToDir(tmpdir,prefix,offset);
insilmaril@39	330	else if ( typeid(*saveSel) == typeid(FloatImageObj) )
insilmaril@39	331	// Save image
insilmaril@39	332	s+=((FloatImageObj*)(saveSel))->saveToDir(tmpdir,prefix);
insilmaril@0	333	}
insilmaril@0	334
insilmaril@0	335	// Save local settings
insilmaril@39	336	s+=settings.getDataXML (destPath);
insilmaril@0	337
insilmaril@0	338	// Save selection
insilmaril@39	339	if (!xelection.isEmpty() && !saveSel )
insilmaril@39	340	s+=valueElement("select",xelection.getSelectString());
insilmaril@0	341
insilmaril@0	342	decIndent();
insilmaril@0	343	s+=endElement("vymmap");
insilmaril@0	344
insilmaril@0	345	if (writeflags)
insilmaril@0	346	standardFlagsDefault->saveToDir (tmpdir+"/flags/","",writeflags);
insilmaril@0	347	return s;
insilmaril@0	348	}
insilmaril@0	349
insilmaril@39	350	QString MapEditor::getHistoryDir()
insilmaril@39	351	{
insilmaril@39	352	QString histName(QString("history-%1").arg(curStep));
insilmaril@39	353	return (tmpMapDir+"/"+histName);
insilmaril@0	354	}
insilmaril@0	355
insilmaril@39	356	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	357	{
insilmaril@39	358	sendData(redoCom); //FIXME testing
insilmaril@39	359
insilmaril@39	360	// Main saveState
insilmaril@39	361
insilmaril@39	362
insilmaril@39	363	if (blockSaveState) return;
insilmaril@39	364
insilmaril@39	365	if (debug) cout << "ME::saveState() for "<<qPrintable (mapName)<<endl;
insilmaril@39	366
insilmaril@39	367	// Find out current undo directory
insilmaril@39	368	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@39	369	curStep++;
insilmaril@39	370	if (curStep>stepsTotal) curStep=1;
insilmaril@39	371
insilmaril@39	372	QString backupXML="";
insilmaril@39	373	QString histDir=getHistoryDir();
insilmaril@39	374	QString bakMapPath=histDir+"/map.xml";
insilmaril@39	375
insilmaril@39	376	// Create histDir if not available
insilmaril@39	377	QDir d(histDir);
insilmaril@39	378	if (!d.exists())
insilmaril@39	379	makeSubDirs (histDir);
insilmaril@39	380
insilmaril@39	381	// Save depending on how much needs to be saved
insilmaril@39	382	if (saveSel)
insilmaril@39	383	backupXML=saveToDir (histDir,mapName+"-",false, QPointF (),saveSel);
insilmaril@39	384
insilmaril@39	385	QString undoCommand="";
insilmaril@39	386	if (savemode==UndoCommand)
insilmaril@39	387	{
insilmaril@39	388	undoCommand=undoCom;
insilmaril@0	389	}
insilmaril@39	390	else if (savemode==PartOfMap )
insilmaril@39	391	{
insilmaril@39	392	undoCommand=undoCom;
insilmaril@39	393	undoCommand.replace ("PATH",bakMapPath);
insilmaril@39	394	}
insilmaril@39	395
insilmaril@39	396	if (!backupXML.isEmpty())
insilmaril@39	397	// Write XML Data to disk
insilmaril@39	398	saveStringToDisk (bakMapPath,backupXML);
insilmaril@39	399
insilmaril@39	400	// We would have to save all actions in a tree, to keep track of
insilmaril@39	401	// possible redos after a action. Possible, but we are too lazy: forget about redos.
insilmaril@39	402	redosAvail=0;
insilmaril@39	403
insilmaril@39	404	// Write the current state to disk
insilmaril@39	405	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@39	406	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@39	407	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@39	408	undoSet.setEntry (QString("/history/step-%1/undoCommand").arg(curStep),undoCommand);
insilmaril@39	409	undoSet.setEntry (QString("/history/step-%1/undoSelection").arg(curStep),undoSelection);
insilmaril@39	410	undoSet.setEntry (QString("/history/step-%1/redoCommand").arg(curStep),redoCom);
insilmaril@39	411	undoSet.setEntry (QString("/history/step-%1/redoSelection").arg(curStep),redoSelection);
insilmaril@39	412	undoSet.setEntry (QString("/history/step-%1/comment").arg(curStep),comment);
insilmaril@39	413	undoSet.setEntry (QString("/history/version"),vymVersion);
insilmaril@39	414	undoSet.writeSettings(histPath);
insilmaril@39	415
insilmaril@39	416	if (debug)
insilmaril@39	417	{
insilmaril@39	418	// TODO remove after testing
insilmaril@39	419	//cout << " into="<< histPath.toStdString()<<endl;
insilmaril@39	420	cout << " stepsTotal="<<stepsTotal<<
insilmaril@39	421	", undosAvail="<<undosAvail<<
insilmaril@39	422	", redosAvail="<<redosAvail<<
insilmaril@39	423	", curStep="<<curStep<<endl;
insilmaril@39	424	cout << " ---------------------------"<<endl;
insilmaril@39	425	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@39	426	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@39	427	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@39	428	cout << " redoCom="<<redoCom.toStdString()<<endl;
insilmaril@39	429	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@39	430	if (saveSel) cout << " saveSel="<<qPrintable (model->getSelectString(saveSel))<<endl;
insilmaril@39	431	cout << " ---------------------------"<<endl;
insilmaril@39	432	}
insilmaril@39	433
insilmaril@39	434	mainWindow->updateHistory (undoSet);
insilmaril@39	435	setChanged();
insilmaril@39	436	updateActions();
insilmaril@0	437	}
insilmaril@0	438
insilmaril@39	439
insilmaril@39	440	void MapEditor::saveStateChangingPart(LinkableMapObj undoSel, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@39	441	{
insilmaril@39	442	// save the selected part of the map, Undo will replace part of map
insilmaril@39	443	QString undoSelection="";
insilmaril@39	444	if (undoSel)
insilmaril@39	445	undoSelection=model->getSelectString(undoSel);
insilmaril@39	446	else
insilmaril@39	447	qWarning ("MapEditor::saveStateChangingPart no undoSel given!");
insilmaril@39	448	QString redoSelection="";
insilmaril@39	449	if (redoSel)
insilmaril@39	450	redoSelection=model->getSelectString(undoSel);
insilmaril@39	451	else
insilmaril@39	452	qWarning ("MapEditor::saveStateChangingPart no redoSel given!");
insilmaril@39	453
insilmaril@39	454
insilmaril@39	455	saveState (PartOfMap,
insilmaril@39	456	undoSelection, "addMapReplace (\"PATH\")",
insilmaril@39	457	redoSelection, rc,
insilmaril@39	458	comment,
insilmaril@39	459	undoSel);
insilmaril@0	460	}
insilmaril@0	461
insilmaril@39	462	void MapEditor::saveStateRemovingPart(LinkableMapObj *redoSel, const QString &comment)
insilmaril@39	463	{
insilmaril@39	464	if (!redoSel)
insilmaril@39	465	{
insilmaril@39	466	qWarning ("MapEditor::saveStateRemovingPart no redoSel given!");
insilmaril@39	467	return;
insilmaril@39	468	}
insilmaril@39	469	QString undoSelection=model->getSelectString (redoSel->getParObj());
insilmaril@39	470	QString redoSelection=model->getSelectString(redoSel);
insilmaril@39	471	if (typeid(*redoSel) == typeid(BranchObj) )
insilmaril@39	472	{
insilmaril@39	473	// save the selected branch of the map, Undo will insert part of map
insilmaril@39	474	saveState (PartOfMap,
insilmaril@39	475	undoSelection, QString("addMapInsert (\"PATH\",%1)").arg(((BranchObj*)redoSel)->getNum()),
insilmaril@39	476	redoSelection, "delete ()",
insilmaril@39	477	comment,
insilmaril@39	478	redoSel);
insilmaril@39	479	}
insilmaril@39	480	}
insilmaril@39	481
insilmaril@39	482
insilmaril@39	483	void MapEditor::saveState(LinkableMapObj undoSel, const QString &uc, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@39	484	{
insilmaril@39	485	// "Normal" savestate: save commands, selections and comment
insilmaril@39	486	// so just save commands for undo and redo
insilmaril@39	487	// and use current selection
insilmaril@39	488
insilmaril@39	489	QString redoSelection="";
insilmaril@39	490	if (redoSel) redoSelection=model->getSelectString(redoSel);
insilmaril@39	491	QString undoSelection="";
insilmaril@39	492	if (undoSel) undoSelection=model->getSelectString(undoSel);
insilmaril@39	493
insilmaril@39	494	saveState (UndoCommand,
insilmaril@39	495	undoSelection, uc,
insilmaril@39	496	redoSelection, rc,
insilmaril@39	497	comment,
insilmaril@39	498	NULL);
insilmaril@39	499	}
insilmaril@39	500
insilmaril@39	501	void MapEditor::saveState(const QString &undoSel, const QString &uc, const QString &redoSel, const QString &rc, const QString &comment)
insilmaril@39	502	{
insilmaril@39	503	// "Normal" savestate: save commands, selections and comment
insilmaril@39	504	// so just save commands for undo and redo
insilmaril@39	505	// and use current selection
insilmaril@39	506	saveState (UndoCommand,
insilmaril@39	507	undoSel, uc,
insilmaril@39	508	redoSel, rc,
insilmaril@39	509	comment,
insilmaril@39	510	NULL);
insilmaril@39	511	}
insilmaril@39	512
insilmaril@39	513	void MapEditor::saveState(const QString &uc, const QString &rc, const QString &comment)
insilmaril@39	514	{
insilmaril@39	515	// "Normal" savestate applied to model (no selection needed):
insilmaril@39	516	// save commands and comment
insilmaril@39	517	saveState (UndoCommand,
insilmaril@39	518	NULL, uc,
insilmaril@39	519	NULL, rc,
insilmaril@39	520	comment,
insilmaril@39	521	NULL);
insilmaril@39	522	}
insilmaril@39	523
insilmaril@39	524
insilmaril@39	525	void MapEditor::parseAtom(const QString &atom)
insilmaril@39	526	{
insilmaril@39	527	BranchObj *selb=xelection.getBranch();
insilmaril@39	528	QString s,t;
insilmaril@39	529	double x,y;
insilmaril@39	530	int n;
insilmaril@39	531	bool b,ok;
insilmaril@39	532
insilmaril@39	533	// Split string s into command and parameters
insilmaril@39	534	parser.parseAtom (atom);
insilmaril@39	535	QString com=parser.getCommand();
insilmaril@39	536
insilmaril@39	537	// External commands
insilmaril@39	538	/////////////////////////////////////////////////////////////////////
insilmaril@39	539	if (com=="addBranch")
insilmaril@39	540	{
insilmaril@39	541	if (xelection.isEmpty())
insilmaril@39	542	{
insilmaril@39	543	parser.setError (Aborted,"Nothing selected");
insilmaril@39	544	} else if (! selb )
insilmaril@39	545	{
insilmaril@39	546	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	547	} else
insilmaril@39	548	{
insilmaril@39	549	QList <int> pl;
insilmaril@39	550	pl << 0 <<1;
insilmaril@39	551	if (parser.checkParCount(pl))
insilmaril@39	552	{
insilmaril@39	553	if (parser.parCount()==0)
insilmaril@39	554	addNewBranch (0);
insilmaril@39	555	else
insilmaril@39	556	{
insilmaril@39	557	n=parser.parInt (ok,0);
insilmaril@39	558	if (ok ) addNewBranch (n);
insilmaril@39	559	}
insilmaril@39	560	}
insilmaril@39	561	}
insilmaril@39	562	/////////////////////////////////////////////////////////////////////
insilmaril@39	563	} else if (com=="addBranchBefore")
insilmaril@39	564	{
insilmaril@39	565	if (xelection.isEmpty())
insilmaril@39	566	{
insilmaril@39	567	parser.setError (Aborted,"Nothing selected");
insilmaril@39	568	} else if (! selb )
insilmaril@39	569	{
insilmaril@39	570	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	571	} else
insilmaril@39	572	{
insilmaril@39	573	if (parser.parCount()==0)
insilmaril@39	574	{
insilmaril@39	575	addNewBranchBefore ();
insilmaril@39	576	}
insilmaril@39	577	}
insilmaril@39	578	/////////////////////////////////////////////////////////////////////
insilmaril@39	579	} else if (com==QString("addMapCenter"))
insilmaril@39	580	{
insilmaril@39	581	if (parser.checkParCount(2))
insilmaril@39	582	{
insilmaril@39	583	x=parser.parDouble (ok,0);
insilmaril@39	584	if (ok)
insilmaril@39	585	{
insilmaril@39	586	y=parser.parDouble (ok,1);
insilmaril@39	587	if (ok) model->addMapCenter (QPointF(x,y));
insilmaril@39	588	}
insilmaril@39	589	}
insilmaril@39	590	/////////////////////////////////////////////////////////////////////
insilmaril@39	591	} else if (com==QString("addMapReplace"))
insilmaril@39	592	{
insilmaril@39	593	if (xelection.isEmpty())
insilmaril@39	594	{
insilmaril@39	595	parser.setError (Aborted,"Nothing selected");
insilmaril@39	596	} else if (! selb )
insilmaril@39	597	{
insilmaril@39	598	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	599	} else if (parser.checkParCount(1))
insilmaril@39	600	{
insilmaril@39	601	//s=parser.parString (ok,0); // selection
insilmaril@39	602	t=parser.parString (ok,0); // path to map
insilmaril@39	603	if (QDir::isRelativePath(t)) t=(tmpMapDir + "/"+t);
insilmaril@39	604	addMapReplaceInt(model->getSelectString(selb),t);
insilmaril@39	605	}
insilmaril@39	606	/////////////////////////////////////////////////////////////////////
insilmaril@39	607	} else if (com==QString("addMapInsert"))
insilmaril@39	608	{
insilmaril@39	609	if (xelection.isEmpty())
insilmaril@39	610	{
insilmaril@39	611	parser.setError (Aborted,"Nothing selected");
insilmaril@39	612	} else if (! selb )
insilmaril@39	613	{
insilmaril@39	614	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	615	} else
insilmaril@39	616	{
insilmaril@39	617	if (parser.checkParCount(2))
insilmaril@39	618	{
insilmaril@39	619	t=parser.parString (ok,0); // path to map
insilmaril@39	620	n=parser.parInt(ok,1); // position
insilmaril@39	621	if (QDir::isRelativePath(t)) t=(tmpMapDir + "/"+t);
insilmaril@39	622	addMapInsertInt(t,n);
insilmaril@39	623	}
insilmaril@39	624	}
insilmaril@39	625	/////////////////////////////////////////////////////////////////////
insilmaril@39	626	} else if (com=="clearFlags")
insilmaril@39	627	{
insilmaril@39	628	if (xelection.isEmpty() )
insilmaril@39	629	{
insilmaril@39	630	parser.setError (Aborted,"Nothing selected");
insilmaril@39	631	} else if (! selb )
insilmaril@39	632	{
insilmaril@39	633	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	634	} else if (parser.checkParCount(0))
insilmaril@39	635	{
insilmaril@39	636	selb->clearStandardFlags();
insilmaril@39	637	selb->updateFlagsToolbar();
insilmaril@39	638	}
insilmaril@39	639	/////////////////////////////////////////////////////////////////////
insilmaril@39	640	} else if (com=="colorBranch")
insilmaril@39	641	{
insilmaril@39	642	if (xelection.isEmpty())
insilmaril@39	643	{
insilmaril@39	644	parser.setError (Aborted,"Nothing selected");
insilmaril@39	645	} else if (! selb )
insilmaril@39	646	{
insilmaril@39	647	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	648	} else if (parser.checkParCount(1))
insilmaril@39	649	{
insilmaril@39	650	QColor c=parser.parColor (ok,0);
insilmaril@39	651	if (ok) colorBranch (c);
insilmaril@39	652	}
insilmaril@39	653	/////////////////////////////////////////////////////////////////////
insilmaril@39	654	} else if (com=="colorSubtree")
insilmaril@39	655	{
insilmaril@39	656	if (xelection.isEmpty())
insilmaril@39	657	{
insilmaril@39	658	parser.setError (Aborted,"Nothing selected");
insilmaril@39	659	} else if (! selb )
insilmaril@39	660	{
insilmaril@39	661	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	662	} else if (parser.checkParCount(1))
insilmaril@39	663	{
insilmaril@39	664	QColor c=parser.parColor (ok,0);
insilmaril@39	665	if (ok) colorSubtree (c);
insilmaril@39	666	}
insilmaril@39	667	/////////////////////////////////////////////////////////////////////
insilmaril@39	668	} else if (com=="copy")
insilmaril@39	669	{
insilmaril@39	670	if (xelection.isEmpty())
insilmaril@39	671	{
insilmaril@39	672	parser.setError (Aborted,"Nothing selected");
insilmaril@39	673	} else if (! selb )
insilmaril@39	674	{
insilmaril@39	675	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	676	} else if (parser.checkParCount(0))
insilmaril@39	677	{
insilmaril@39	678	//FIXME missing action for copy
insilmaril@39	679	}
insilmaril@39	680	/////////////////////////////////////////////////////////////////////
insilmaril@39	681	} else if (com=="cut")
insilmaril@39	682	{
insilmaril@39	683	if (xelection.isEmpty())
insilmaril@39	684	{
insilmaril@39	685	parser.setError (Aborted,"Nothing selected");
insilmaril@39	686	} else if ( xelection.type()!=Selection::Branch &&
insilmaril@39	687	xelection.type()!=Selection::MapCenter &&
insilmaril@39	688	xelection.type()!=Selection::FloatImage )
insilmaril@39	689	{
insilmaril@39	690	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@39	691	} else if (parser.checkParCount(0))
insilmaril@39	692	{
insilmaril@39	693	cut();
insilmaril@39	694	}
insilmaril@39	695	/////////////////////////////////////////////////////////////////////
insilmaril@39	696	} else if (com=="delete")
insilmaril@39	697	{
insilmaril@39	698	if (xelection.isEmpty())
insilmaril@39	699	{
insilmaril@39	700	parser.setError (Aborted,"Nothing selected");
insilmaril@39	701	}
insilmaril@39	702	/*else if (xelection.type() != Selection::Branch && xelection.type() != Selection::FloatImage )
insilmaril@39	703	{
insilmaril@39	704	parser.setError (Aborted,"Type of selection is wrong.");
insilmaril@39	705	}
insilmaril@39	706	*/
insilmaril@39	707	else if (parser.checkParCount(0))
insilmaril@39	708	{
insilmaril@39	709	deleteSelection();
insilmaril@39	710	}
insilmaril@39	711	/////////////////////////////////////////////////////////////////////
insilmaril@39	712	} else if (com=="deleteKeepChilds")
insilmaril@39	713	{
insilmaril@39	714	if (xelection.isEmpty())
insilmaril@39	715	{
insilmaril@39	716	parser.setError (Aborted,"Nothing selected");
insilmaril@39	717	} else if (! selb )
insilmaril@39	718	{
insilmaril@39	719	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	720	} else if (parser.checkParCount(0))
insilmaril@39	721	{
insilmaril@39	722	deleteKeepChilds();
insilmaril@39	723	}
insilmaril@39	724	/////////////////////////////////////////////////////////////////////
insilmaril@39	725	} else if (com=="deleteChilds")
insilmaril@39	726	{
insilmaril@39	727	if (xelection.isEmpty())
insilmaril@39	728	{
insilmaril@39	729	parser.setError (Aborted,"Nothing selected");
insilmaril@39	730	} else if (! selb)
insilmaril@39	731	{
insilmaril@39	732	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	733	} else if (parser.checkParCount(0))
insilmaril@39	734	{
insilmaril@39	735	deleteChilds();
insilmaril@39	736	}
insilmaril@39	737	/////////////////////////////////////////////////////////////////////
insilmaril@39	738	} else if (com=="exportASCII")
insilmaril@39	739	{
insilmaril@39	740	QString fname="";
insilmaril@39	741	ok=true;
insilmaril@39	742	if (parser.parCount()>=1)
insilmaril@39	743	// Hey, we even have a filename
insilmaril@39	744	fname=parser.parString(ok,0);
insilmaril@39	745	if (!ok)
insilmaril@39	746	{
insilmaril@39	747	parser.setError (Aborted,"Could not read filename");
insilmaril@39	748	} else
insilmaril@39	749	{
insilmaril@39	750	exportASCII (fname,false);
insilmaril@39	751	}
insilmaril@39	752	/////////////////////////////////////////////////////////////////////
insilmaril@39	753	} else if (com=="exportImage")
insilmaril@39	754	{
insilmaril@39	755	QString fname="";
insilmaril@39	756	ok=true;
insilmaril@39	757	if (parser.parCount()>=2)
insilmaril@39	758	// Hey, we even have a filename
insilmaril@39	759	fname=parser.parString(ok,0);
insilmaril@39	760	if (!ok)
insilmaril@39	761	{
insilmaril@39	762	parser.setError (Aborted,"Could not read filename");
insilmaril@39	763	} else
insilmaril@39	764	{
insilmaril@39	765	QString format="PNG";
insilmaril@39	766	if (parser.parCount()>=2)
insilmaril@39	767	{
insilmaril@39	768	format=parser.parString(ok,1);
insilmaril@39	769	}
insilmaril@39	770	exportImage (fname,false,format);
insilmaril@39	771	}
insilmaril@39	772	/////////////////////////////////////////////////////////////////////
insilmaril@39	773	} else if (com=="exportXHTML")
insilmaril@39	774	{
insilmaril@39	775	QString fname="";
insilmaril@39	776	ok=true;
insilmaril@39	777	if (parser.parCount()>=2)
insilmaril@39	778	// Hey, we even have a filename
insilmaril@39	779	fname=parser.parString(ok,1);
insilmaril@39	780	if (!ok)
insilmaril@39	781	{
insilmaril@39	782	parser.setError (Aborted,"Could not read filename");
insilmaril@39	783	} else
insilmaril@39	784	{
insilmaril@39	785	exportXHTML (fname,false);
insilmaril@39	786	}
insilmaril@39	787	/////////////////////////////////////////////////////////////////////
insilmaril@39	788	} else if (com=="exportXML")
insilmaril@39	789	{
insilmaril@39	790	QString fname="";
insilmaril@39	791	ok=true;
insilmaril@39	792	if (parser.parCount()>=2)
insilmaril@39	793	// Hey, we even have a filename
insilmaril@39	794	fname=parser.parString(ok,1);
insilmaril@39	795	if (!ok)
insilmaril@39	796	{
insilmaril@39	797	parser.setError (Aborted,"Could not read filename");
insilmaril@39	798	} else
insilmaril@39	799	{
insilmaril@39	800	exportXML (fname,false);
insilmaril@39	801	}
insilmaril@39	802	/////////////////////////////////////////////////////////////////////
insilmaril@39	803	} else if (com=="importDir")
insilmaril@39	804	{
insilmaril@39	805	if (xelection.isEmpty())
insilmaril@39	806	{
insilmaril@39	807	parser.setError (Aborted,"Nothing selected");
insilmaril@39	808	} else if (! selb )
insilmaril@39	809	{
insilmaril@39	810	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	811	} else if (parser.checkParCount(1))
insilmaril@39	812	{
insilmaril@39	813	s=parser.parString(ok,0);
insilmaril@39	814	if (ok) importDirInt(s);
insilmaril@39	815	}
insilmaril@39	816	/////////////////////////////////////////////////////////////////////
insilmaril@39	817	} else if (com=="linkTo")
insilmaril@39	818	{
insilmaril@39	819	if (xelection.isEmpty())
insilmaril@39	820	{
insilmaril@39	821	parser.setError (Aborted,"Nothing selected");
insilmaril@39	822	} else if ( selb)
insilmaril@39	823	{
insilmaril@39	824	if (parser.checkParCount(4))
insilmaril@39	825	{
insilmaril@39	826	// 0 selectstring of parent
insilmaril@39	827	// 1 num in parent (for branches)
insilmaril@39	828	// 2,3 x,y of mainbranch or mapcenter
insilmaril@39	829	s=parser.parString(ok,0);
insilmaril@39	830	LinkableMapObj *dst=model->findObjBySelect (s);
insilmaril@39	831	if (dst)
insilmaril@39	832	{
insilmaril@39	833	if (typeid(*dst) == typeid(BranchObj) )
insilmaril@39	834	{
insilmaril@39	835	// Get number in parent
insilmaril@39	836	n=parser.parInt (ok,1);
insilmaril@39	837	if (ok)
insilmaril@39	838	{
insilmaril@39	839	selb->linkTo ((BranchObj*)(dst),n);
insilmaril@39	840	xelection.update();
insilmaril@39	841	}
insilmaril@39	842	} else if (typeid(*dst) == typeid(MapCenterObj) )
insilmaril@39	843	{
insilmaril@39	844	selb->linkTo ((BranchObj*)(dst),-1);
insilmaril@39	845	// Get coordinates of mainbranch
insilmaril@39	846	x=parser.parDouble(ok,2);
insilmaril@39	847	if (ok)
insilmaril@39	848	{
insilmaril@39	849	y=parser.parDouble(ok,3);
insilmaril@39	850	if (ok)
insilmaril@39	851	{
insilmaril@39	852	selb->move (x,y);
insilmaril@39	853	xelection.update();
insilmaril@39	854	}
insilmaril@39	855	}
insilmaril@39	856	}
insilmaril@39	857	}
insilmaril@39	858	}
insilmaril@39	859	} else if ( xelection.type() == Selection::FloatImage)
insilmaril@39	860	{
insilmaril@39	861	if (parser.checkParCount(1))
insilmaril@39	862	{
insilmaril@39	863	// 0 selectstring of parent
insilmaril@39	864	s=parser.parString(ok,0);
insilmaril@39	865	LinkableMapObj *dst=model->findObjBySelect (s);
insilmaril@39	866	if (dst)
insilmaril@39	867	{
insilmaril@39	868	if (typeid(*dst) == typeid(BranchObj) \|\|
insilmaril@39	869	typeid(*dst) == typeid(MapCenterObj))
insilmaril@39	870	linkTo (model->getSelectString(dst));
insilmaril@39	871	} else
insilmaril@39	872	parser.setError (Aborted,"Destination is not a branch");
insilmaril@39	873	}
insilmaril@39	874	} else
insilmaril@39	875	parser.setError (Aborted,"Type of selection is not a floatimage or branch");
insilmaril@39	876	/////////////////////////////////////////////////////////////////////
insilmaril@39	877	} else if (com=="loadImage")
insilmaril@39	878	{
insilmaril@39	879	if (xelection.isEmpty())
insilmaril@39	880	{
insilmaril@39	881	parser.setError (Aborted,"Nothing selected");
insilmaril@39	882	} else if (! selb )
insilmaril@39	883	{
insilmaril@39	884	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	885	} else if (parser.checkParCount(1))
insilmaril@39	886	{
insilmaril@39	887	s=parser.parString(ok,0);
insilmaril@39	888	if (ok) loadFloatImageInt (s);
insilmaril@39	889	}
insilmaril@39	890	/////////////////////////////////////////////////////////////////////
insilmaril@39	891	} else if (com=="moveBranchUp")
insilmaril@39	892	{
insilmaril@39	893	if (xelection.isEmpty() )
insilmaril@39	894	{
insilmaril@39	895	parser.setError (Aborted,"Nothing selected");
insilmaril@39	896	} else if (! selb )
insilmaril@39	897	{
insilmaril@39	898	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	899	} else if (parser.checkParCount(0))
insilmaril@39	900	{
insilmaril@39	901	moveBranchUp();
insilmaril@39	902	}
insilmaril@39	903	/////////////////////////////////////////////////////////////////////
insilmaril@39	904	} else if (com=="moveBranchDown")
insilmaril@39	905	{
insilmaril@39	906	if (xelection.isEmpty() )
insilmaril@39	907	{
insilmaril@39	908	parser.setError (Aborted,"Nothing selected");
insilmaril@39	909	} else if (! selb )
insilmaril@39	910	{
insilmaril@39	911	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	912	} else if (parser.checkParCount(0))
insilmaril@39	913	{
insilmaril@39	914	moveBranchDown();
insilmaril@39	915	}
insilmaril@39	916	/////////////////////////////////////////////////////////////////////
insilmaril@39	917	} else if (com=="move")
insilmaril@39	918	{
insilmaril@39	919	if (xelection.isEmpty() )
insilmaril@39	920	{
insilmaril@39	921	parser.setError (Aborted,"Nothing selected");
insilmaril@39	922	} else if ( xelection.type()!=Selection::Branch &&
insilmaril@39	923	xelection.type()!=Selection::MapCenter &&
insilmaril@39	924	xelection.type()!=Selection::FloatImage )
insilmaril@39	925	{
insilmaril@39	926	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@39	927	} else if (parser.checkParCount(2))
insilmaril@39	928	{
insilmaril@39	929	x=parser.parDouble (ok,0);
insilmaril@39	930	if (ok)
insilmaril@39	931	{
insilmaril@39	932	y=parser.parDouble (ok,1);
insilmaril@39	933	if (ok) move (x,y);
insilmaril@39	934	}
insilmaril@39	935	}
insilmaril@39	936	/////////////////////////////////////////////////////////////////////
insilmaril@39	937	} else if (com=="moveRel")
insilmaril@39	938	{
insilmaril@39	939	if (xelection.isEmpty() )
insilmaril@39	940	{
insilmaril@39	941	parser.setError (Aborted,"Nothing selected");
insilmaril@39	942	} else if ( xelection.type()!=Selection::Branch &&
insilmaril@39	943	xelection.type()!=Selection::MapCenter &&
insilmaril@39	944	xelection.type()!=Selection::FloatImage )
insilmaril@39	945	{
insilmaril@39	946	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@39	947	} else if (parser.checkParCount(2))
insilmaril@39	948	{
insilmaril@39	949	x=parser.parDouble (ok,0);
insilmaril@39	950	if (ok)
insilmaril@39	951	{
insilmaril@39	952	y=parser.parDouble (ok,1);
insilmaril@39	953	if (ok) moveRel (x,y);
insilmaril@39	954	}
insilmaril@39	955	}
insilmaril@39	956	/////////////////////////////////////////////////////////////////////
insilmaril@39	957	} else if (com=="nop")
insilmaril@39	958	{
insilmaril@39	959	/////////////////////////////////////////////////////////////////////
insilmaril@39	960	} else if (com=="paste")
insilmaril@39	961	{
insilmaril@39	962	if (xelection.isEmpty() )
insilmaril@39	963	{
insilmaril@39	964	parser.setError (Aborted,"Nothing selected");
insilmaril@39	965	} else if (! selb )
insilmaril@39	966	{
insilmaril@39	967	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	968	} else if (parser.checkParCount(1))
insilmaril@39	969	{
insilmaril@39	970	n=parser.parInt (ok,0);
insilmaril@39	971	if (ok) pasteNoSave(n);
insilmaril@39	972	}
insilmaril@39	973	/////////////////////////////////////////////////////////////////////
insilmaril@39	974	} else if (com=="qa")
insilmaril@39	975	{
insilmaril@39	976	if (xelection.isEmpty() )
insilmaril@39	977	{
insilmaril@39	978	parser.setError (Aborted,"Nothing selected");
insilmaril@39	979	} else if (! selb )
insilmaril@39	980	{
insilmaril@39	981	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	982	} else if (parser.checkParCount(4))
insilmaril@39	983	{
insilmaril@39	984	QString c,u;
insilmaril@39	985	c=parser.parString (ok,0);
insilmaril@39	986	if (!ok)
insilmaril@39	987	{
insilmaril@39	988	parser.setError (Aborted,"No comment given");
insilmaril@39	989	} else
insilmaril@39	990	{
insilmaril@39	991	s=parser.parString (ok,1);
insilmaril@39	992	if (!ok)
insilmaril@39	993	{
insilmaril@39	994	parser.setError (Aborted,"First parameter is not a string");
insilmaril@39	995	} else
insilmaril@39	996	{
insilmaril@39	997	t=parser.parString (ok,2);
insilmaril@39	998	if (!ok)
insilmaril@39	999	{
insilmaril@39	1000	parser.setError (Aborted,"Condition is not a string");
insilmaril@39	1001	} else
insilmaril@39	1002	{
insilmaril@39	1003	u=parser.parString (ok,3);
insilmaril@39	1004	if (!ok)
insilmaril@39	1005	{
insilmaril@39	1006	parser.setError (Aborted,"Third parameter is not a string");
insilmaril@39	1007	} else
insilmaril@39	1008	{
insilmaril@39	1009	if (s!="heading")
insilmaril@39	1010	{
insilmaril@39	1011	parser.setError (Aborted,"Unknown type: "+s);
insilmaril@39	1012	} else
insilmaril@39	1013	{
insilmaril@39	1014	if (! (t=="eq") )
insilmaril@39	1015	{
insilmaril@39	1016	parser.setError (Aborted,"Unknown operator: "+t);
insilmaril@39	1017	} else
insilmaril@39	1018	{
insilmaril@39	1019	if (! selb )
insilmaril@39	1020	{
insilmaril@39	1021	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1022	} else
insilmaril@39	1023	{
insilmaril@39	1024	if (selb->getHeading() == u)
insilmaril@39	1025	{
insilmaril@39	1026	cout << "PASSED: " << qPrintable (c) << endl;
insilmaril@39	1027	} else
insilmaril@39	1028	{
insilmaril@39	1029	cout << "FAILED: " << qPrintable (c) << endl;
insilmaril@39	1030	}
insilmaril@39	1031	}
insilmaril@39	1032	}
insilmaril@39	1033	}
insilmaril@39	1034	}
insilmaril@39	1035	}
insilmaril@39	1036	}
insilmaril@39	1037	}
insilmaril@39	1038	}
insilmaril@39	1039	/////////////////////////////////////////////////////////////////////
insilmaril@39	1040	} else if (com=="saveImage")
insilmaril@39	1041	{
insilmaril@39	1042	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@39	1043	if (!fio)
insilmaril@39	1044	{
insilmaril@39	1045	parser.setError (Aborted,"Type of selection is not an image");
insilmaril@39	1046	} else if (parser.checkParCount(2))
insilmaril@39	1047	{
insilmaril@39	1048	s=parser.parString(ok,0);
insilmaril@39	1049	if (ok)
insilmaril@39	1050	{
insilmaril@39	1051	t=parser.parString(ok,1);
insilmaril@39	1052	if (ok) saveFloatImageInt (fio,t,s);
insilmaril@39	1053	}
insilmaril@39	1054	}
insilmaril@39	1055	/////////////////////////////////////////////////////////////////////
insilmaril@39	1056	} else if (com=="scroll")
insilmaril@39	1057	{
insilmaril@39	1058	if (xelection.isEmpty() )
insilmaril@39	1059	{
insilmaril@39	1060	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1061	} else if (! selb )
insilmaril@39	1062	{
insilmaril@39	1063	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1064	} else if (parser.checkParCount(0))
insilmaril@39	1065	{
insilmaril@39	1066	if (!scrollBranch (selb))
insilmaril@39	1067	parser.setError (Aborted,"Could not scroll branch");
insilmaril@39	1068	}
insilmaril@39	1069	/////////////////////////////////////////////////////////////////////
insilmaril@39	1070	} else if (com=="select")
insilmaril@39	1071	{
insilmaril@39	1072	if (parser.checkParCount(1))
insilmaril@39	1073	{
insilmaril@39	1074	s=parser.parString(ok,0);
insilmaril@39	1075	if (ok) select (s);
insilmaril@39	1076	}
insilmaril@39	1077	/////////////////////////////////////////////////////////////////////
insilmaril@39	1078	} else if (com=="selectLastBranch")
insilmaril@39	1079	{
insilmaril@39	1080	if (xelection.isEmpty() )
insilmaril@39	1081	{
insilmaril@39	1082	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1083	} else if (! selb )
insilmaril@39	1084	{
insilmaril@39	1085	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1086	} else if (parser.checkParCount(0))
insilmaril@39	1087	{
insilmaril@39	1088	BranchObj *bo=selb->getLastBranch();
insilmaril@39	1089	if (!bo)
insilmaril@39	1090	parser.setError (Aborted,"Could not select last branch");
insilmaril@39	1091	selectInt (bo);
insilmaril@39	1092
insilmaril@39	1093	}
insilmaril@39	1094	/////////////////////////////////////////////////////////////////////
insilmaril@39	1095	} else if (com=="selectLastImage")
insilmaril@39	1096	{
insilmaril@39	1097	if (xelection.isEmpty() )
insilmaril@39	1098	{
insilmaril@39	1099	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1100	} else if (! selb )
insilmaril@39	1101	{
insilmaril@39	1102	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1103	} else if (parser.checkParCount(0))
insilmaril@39	1104	{
insilmaril@39	1105	FloatImageObj *fio=selb->getLastFloatImage();
insilmaril@39	1106	if (!fio)
insilmaril@39	1107	parser.setError (Aborted,"Could not select last image");
insilmaril@39	1108	selectInt (fio);
insilmaril@39	1109
insilmaril@39	1110	}
insilmaril@39	1111	/////////////////////////////////////////////////////////////////////
insilmaril@39	1112	} else if (com=="selectLatestAdded")
insilmaril@39	1113	{
insilmaril@39	1114	if (latestSelection.isEmpty() )
insilmaril@39	1115	{
insilmaril@39	1116	parser.setError (Aborted,"No latest added object");
insilmaril@39	1117	} else
insilmaril@39	1118	{
insilmaril@39	1119	if (!select (latestSelection))
insilmaril@39	1120	parser.setError (Aborted,"Could not select latest added object "+latestSelection);
insilmaril@39	1121	}
insilmaril@39	1122	/////////////////////////////////////////////////////////////////////
insilmaril@39	1123	} else if (com=="setFrameType")
insilmaril@39	1124	{
insilmaril@39	1125	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@39	1126	{
insilmaril@39	1127	parser.setError (Aborted,"Type of selection does not allow setting frame type");
insilmaril@39	1128	}
insilmaril@39	1129	else if (parser.checkParCount(1))
insilmaril@39	1130	{
insilmaril@39	1131	s=parser.parString(ok,0);
insilmaril@39	1132	if (ok) setFrameType (s);
insilmaril@39	1133	}
insilmaril@39	1134	/////////////////////////////////////////////////////////////////////
insilmaril@39	1135	} else if (com=="setFramePenColor")
insilmaril@39	1136	{
insilmaril@39	1137	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@39	1138	{
insilmaril@39	1139	parser.setError (Aborted,"Type of selection does not allow setting of pen color");
insilmaril@39	1140	}
insilmaril@39	1141	else if (parser.checkParCount(1))
insilmaril@39	1142	{
insilmaril@39	1143	QColor c=parser.parColor(ok,0);
insilmaril@39	1144	if (ok) setFramePenColor (c);
insilmaril@39	1145	}
insilmaril@39	1146	/////////////////////////////////////////////////////////////////////
insilmaril@39	1147	} else if (com=="setFrameBrushColor")
insilmaril@39	1148	{
insilmaril@39	1149	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@39	1150	{
insilmaril@39	1151	parser.setError (Aborted,"Type of selection does not allow setting brush color");
insilmaril@39	1152	}
insilmaril@39	1153	else if (parser.checkParCount(1))
insilmaril@39	1154	{
insilmaril@39	1155	QColor c=parser.parColor(ok,0);
insilmaril@39	1156	if (ok) setFrameBrushColor (c);
insilmaril@39	1157	}
insilmaril@39	1158	/////////////////////////////////////////////////////////////////////
insilmaril@39	1159	} else if (com=="setFramePadding")
insilmaril@39	1160	{
insilmaril@39	1161	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@39	1162	{
insilmaril@39	1163	parser.setError (Aborted,"Type of selection does not allow setting frame padding");
insilmaril@39	1164	}
insilmaril@39	1165	else if (parser.checkParCount(1))
insilmaril@39	1166	{
insilmaril@39	1167	n=parser.parInt(ok,0);
insilmaril@39	1168	if (ok) setFramePadding(n);
insilmaril@39	1169	}
insilmaril@39	1170	/////////////////////////////////////////////////////////////////////
insilmaril@39	1171	} else if (com=="setFrameBorderWidth")
insilmaril@39	1172	{
insilmaril@39	1173	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@39	1174	{
insilmaril@39	1175	parser.setError (Aborted,"Type of selection does not allow setting frame border width");
insilmaril@39	1176	}
insilmaril@39	1177	else if (parser.checkParCount(1))
insilmaril@39	1178	{
insilmaril@39	1179	n=parser.parInt(ok,0);
insilmaril@39	1180	if (ok) setFrameBorderWidth (n);
insilmaril@39	1181	}
insilmaril@39	1182	/////////////////////////////////////////////////////////////////////
insilmaril@39	1183	} else if (com=="setMapAuthor")
insilmaril@39	1184	{
insilmaril@39	1185	if (parser.checkParCount(1))
insilmaril@39	1186	{
insilmaril@39	1187	s=parser.parString(ok,0);
insilmaril@39	1188	if (ok) setMapAuthor (s);
insilmaril@39	1189	}
insilmaril@39	1190	/////////////////////////////////////////////////////////////////////
insilmaril@39	1191	} else if (com=="setMapComment")
insilmaril@39	1192	{
insilmaril@39	1193	if (parser.checkParCount(1))
insilmaril@39	1194	{
insilmaril@39	1195	s=parser.parString(ok,0);
insilmaril@39	1196	if (ok) setMapComment(s);
insilmaril@39	1197	}
insilmaril@39	1198	/////////////////////////////////////////////////////////////////////
insilmaril@39	1199	} else if (com=="setMapBackgroundColor")
insilmaril@39	1200	{
insilmaril@39	1201	if (xelection.isEmpty() )
insilmaril@39	1202	{
insilmaril@39	1203	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1204	} else if (! xelection.getBranch() )
insilmaril@39	1205	{
insilmaril@39	1206	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1207	} else if (parser.checkParCount(1))
insilmaril@39	1208	{
insilmaril@39	1209	QColor c=parser.parColor (ok,0);
insilmaril@39	1210	if (ok) setMapBackgroundColor (c);
insilmaril@39	1211	}
insilmaril@39	1212	/////////////////////////////////////////////////////////////////////
insilmaril@39	1213	} else if (com=="setMapDefLinkColor")
insilmaril@39	1214	{
insilmaril@39	1215	if (xelection.isEmpty() )
insilmaril@39	1216	{
insilmaril@39	1217	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1218	} else if (! selb )
insilmaril@39	1219	{
insilmaril@39	1220	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1221	} else if (parser.checkParCount(1))
insilmaril@39	1222	{
insilmaril@39	1223	QColor c=parser.parColor (ok,0);
insilmaril@39	1224	if (ok) setMapDefLinkColor (c);
insilmaril@39	1225	}
insilmaril@39	1226	/////////////////////////////////////////////////////////////////////
insilmaril@39	1227	} else if (com=="setMapLinkStyle")
insilmaril@39	1228	{
insilmaril@39	1229	if (parser.checkParCount(1))
insilmaril@39	1230	{
insilmaril@39	1231	s=parser.parString (ok,0);
insilmaril@39	1232	if (ok) setMapLinkStyle(s);
insilmaril@39	1233	}
insilmaril@39	1234	/////////////////////////////////////////////////////////////////////
insilmaril@39	1235	} else if (com=="setHeading")
insilmaril@39	1236	{
insilmaril@39	1237	if (xelection.isEmpty() )
insilmaril@39	1238	{
insilmaril@39	1239	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1240	} else if (! selb )
insilmaril@39	1241	{
insilmaril@39	1242	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1243	} else if (parser.checkParCount(1))
insilmaril@39	1244	{
insilmaril@39	1245	s=parser.parString (ok,0);
insilmaril@39	1246	if (ok)
insilmaril@39	1247	setHeading (s);
insilmaril@39	1248	}
insilmaril@39	1249	/////////////////////////////////////////////////////////////////////
insilmaril@39	1250	} else if (com=="setHideExport")
insilmaril@39	1251	{
insilmaril@39	1252	if (xelection.isEmpty() )
insilmaril@39	1253	{
insilmaril@39	1254	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1255	} else if (xelection.type()!=Selection::Branch && xelection.type() != Selection::MapCenter &&xelection.type()!=Selection::FloatImage)
insilmaril@39	1256	{
insilmaril@39	1257	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@39	1258	} else if (parser.checkParCount(1))
insilmaril@39	1259	{
insilmaril@39	1260	b=parser.parBool(ok,0);
insilmaril@39	1261	if (ok) setHideExport (b);
insilmaril@39	1262	}
insilmaril@39	1263	/////////////////////////////////////////////////////////////////////
insilmaril@39	1264	} else if (com=="setIncludeImagesHorizontally")
insilmaril@39	1265	{
insilmaril@39	1266	if (xelection.isEmpty() )
insilmaril@39	1267	{
insilmaril@39	1268	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1269	} else if (! selb)
insilmaril@39	1270	{
insilmaril@39	1271	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1272	} else if (parser.checkParCount(1))
insilmaril@39	1273	{
insilmaril@39	1274	b=parser.parBool(ok,0);
insilmaril@39	1275	if (ok) setIncludeImagesHor(b);
insilmaril@39	1276	}
insilmaril@39	1277	/////////////////////////////////////////////////////////////////////
insilmaril@39	1278	} else if (com=="setIncludeImagesVertically")
insilmaril@39	1279	{
insilmaril@39	1280	if (xelection.isEmpty() )
insilmaril@39	1281	{
insilmaril@39	1282	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1283	} else if (! selb)
insilmaril@39	1284	{
insilmaril@39	1285	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1286	} else if (parser.checkParCount(1))
insilmaril@39	1287	{
insilmaril@39	1288	b=parser.parBool(ok,0);
insilmaril@39	1289	if (ok) setIncludeImagesVer(b);
insilmaril@39	1290	}
insilmaril@39	1291	/////////////////////////////////////////////////////////////////////
insilmaril@39	1292	} else if (com=="setHideLinkUnselected")
insilmaril@39	1293	{
insilmaril@39	1294	if (xelection.isEmpty() )
insilmaril@39	1295	{
insilmaril@39	1296	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1297	} else if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@39	1298	{
insilmaril@39	1299	parser.setError (Aborted,"Type of selection does not allow hiding the link");
insilmaril@39	1300	} else if (parser.checkParCount(1))
insilmaril@39	1301	{
insilmaril@39	1302	b=parser.parBool(ok,0);
insilmaril@39	1303	if (ok) setHideLinkUnselected(b);
insilmaril@39	1304	}
insilmaril@39	1305	/////////////////////////////////////////////////////////////////////
insilmaril@39	1306	} else if (com=="setSelectionColor")
insilmaril@39	1307	{
insilmaril@39	1308	if (parser.checkParCount(1))
insilmaril@39	1309	{
insilmaril@39	1310	QColor c=parser.parColor (ok,0);
insilmaril@39	1311	if (ok) setSelectionColorInt (c);
insilmaril@39	1312	}
insilmaril@39	1313	/////////////////////////////////////////////////////////////////////
insilmaril@39	1314	} else if (com=="setURL")
insilmaril@39	1315	{
insilmaril@39	1316	if (xelection.isEmpty() )
insilmaril@39	1317	{
insilmaril@39	1318	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1319	} else if (! selb )
insilmaril@39	1320	{
insilmaril@39	1321	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1322	} else if (parser.checkParCount(1))
insilmaril@39	1323	{
insilmaril@39	1324	s=parser.parString (ok,0);
insilmaril@39	1325	if (ok) setURL(s);
insilmaril@39	1326	}
insilmaril@39	1327	/////////////////////////////////////////////////////////////////////
insilmaril@39	1328	} else if (com=="setVymLink")
insilmaril@39	1329	{
insilmaril@39	1330	if (xelection.isEmpty() )
insilmaril@39	1331	{
insilmaril@39	1332	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1333	} else if (! selb )
insilmaril@39	1334	{
insilmaril@39	1335	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1336	} else if (parser.checkParCount(1))
insilmaril@39	1337	{
insilmaril@39	1338	s=parser.parString (ok,0);
insilmaril@39	1339	if (ok) setVymLinkInt(s);
insilmaril@39	1340	}
insilmaril@39	1341	}
insilmaril@39	1342	/////////////////////////////////////////////////////////////////////
insilmaril@39	1343	else if (com=="setFlag")
insilmaril@39	1344	{
insilmaril@39	1345	if (xelection.isEmpty() )
insilmaril@39	1346	{
insilmaril@39	1347	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1348	} else if (! selb )
insilmaril@39	1349	{
insilmaril@39	1350	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1351	} else if (parser.checkParCount(1))
insilmaril@39	1352	{
insilmaril@39	1353	s=parser.parString(ok,0);
insilmaril@39	1354	if (ok)
insilmaril@39	1355	{
insilmaril@39	1356	selb->activateStandardFlag(s);
insilmaril@39	1357	selb->updateFlagsToolbar();
insilmaril@39	1358	}
insilmaril@39	1359	}
insilmaril@39	1360	/////////////////////////////////////////////////////////////////////
insilmaril@39	1361	} else if (com=="setFrameType")
insilmaril@39	1362	{
insilmaril@39	1363	if (xelection.isEmpty() )
insilmaril@39	1364	{
insilmaril@39	1365	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1366	} else if (! selb )
insilmaril@39	1367	{
insilmaril@39	1368	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1369	} else if (parser.checkParCount(1))
insilmaril@39	1370	{
insilmaril@39	1371	s=parser.parString(ok,0);
insilmaril@39	1372	if (ok)
insilmaril@39	1373	setFrameType (s);
insilmaril@39	1374	}
insilmaril@39	1375	/////////////////////////////////////////////////////////////////////
insilmaril@39	1376	} else if (com=="sortChildren")
insilmaril@39	1377	{
insilmaril@39	1378	if (xelection.isEmpty() )
insilmaril@39	1379	{
insilmaril@39	1380	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1381	} else if (! selb )
insilmaril@39	1382	{
insilmaril@39	1383	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1384	} else if (parser.checkParCount(0))
insilmaril@39	1385	{
insilmaril@39	1386	sortChildren();
insilmaril@39	1387	}
insilmaril@39	1388	/////////////////////////////////////////////////////////////////////
insilmaril@39	1389	} else if (com=="toggleFlag")
insilmaril@39	1390	{
insilmaril@39	1391	if (xelection.isEmpty() )
insilmaril@39	1392	{
insilmaril@39	1393	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1394	} else if (! selb )
insilmaril@39	1395	{
insilmaril@39	1396	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1397	} else if (parser.checkParCount(1))
insilmaril@39	1398	{
insilmaril@39	1399	s=parser.parString(ok,0);
insilmaril@39	1400	if (ok)
insilmaril@39	1401	{
insilmaril@39	1402	selb->toggleStandardFlag(s);
insilmaril@39	1403	selb->updateFlagsToolbar();
insilmaril@39	1404	}
insilmaril@39	1405	}
insilmaril@39	1406	/////////////////////////////////////////////////////////////////////
insilmaril@39	1407	} else if (com=="unscroll")
insilmaril@39	1408	{
insilmaril@39	1409	if (xelection.isEmpty() )
insilmaril@39	1410	{
insilmaril@39	1411	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1412	} else if (! selb )
insilmaril@39	1413	{
insilmaril@39	1414	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1415	} else if (parser.checkParCount(0))
insilmaril@39	1416	{
insilmaril@39	1417	if (!unscrollBranch (selb))
insilmaril@39	1418	parser.setError (Aborted,"Could not unscroll branch");
insilmaril@39	1419	}
insilmaril@39	1420	/////////////////////////////////////////////////////////////////////
insilmaril@39	1421	} else if (com=="unscrollChilds")
insilmaril@39	1422	{
insilmaril@39	1423	if (xelection.isEmpty() )
insilmaril@39	1424	{
insilmaril@39	1425	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1426	} else if (! selb )
insilmaril@39	1427	{
insilmaril@39	1428	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1429	} else if (parser.checkParCount(0))
insilmaril@39	1430	{
insilmaril@39	1431	unscrollChilds ();
insilmaril@39	1432	}
insilmaril@39	1433	/////////////////////////////////////////////////////////////////////
insilmaril@39	1434	} else if (com=="unsetFlag")
insilmaril@39	1435	{
insilmaril@39	1436	if (xelection.isEmpty() )
insilmaril@39	1437	{
insilmaril@39	1438	parser.setError (Aborted,"Nothing selected");
insilmaril@39	1439	} else if (! selb )
insilmaril@39	1440	{
insilmaril@39	1441	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@39	1442	} else if (parser.checkParCount(1))
insilmaril@39	1443	{
insilmaril@39	1444	s=parser.parString(ok,0);
insilmaril@39	1445	if (ok)
insilmaril@39	1446	{
insilmaril@39	1447	selb->deactivateStandardFlag(s);
insilmaril@39	1448	selb->updateFlagsToolbar();
insilmaril@39	1449	}
insilmaril@39	1450	}
insilmaril@39	1451	} else
insilmaril@39	1452	parser.setError (Aborted,"Unknown command");
insilmaril@39	1453
insilmaril@39	1454	// Any errors?
insilmaril@39	1455	if (parser.errorLevel()==NoError)
insilmaril@39	1456	{
insilmaril@39	1457	// setChanged(); FIXME should not be called e.g. for export?!
insilmaril@39	1458	model->reposition();
insilmaril@39	1459	}
insilmaril@39	1460	else
insilmaril@39	1461	{
insilmaril@39	1462	// TODO Error handling
insilmaril@39	1463	qWarning("MapEditor::parseAtom: Error!");
insilmaril@39	1464	qWarning(parser.errorMessage());
insilmaril@39	1465	}
insilmaril@39	1466	}
insilmaril@39	1467
insilmaril@39	1468	void MapEditor::runScript (QString script)
insilmaril@39	1469	{
insilmaril@39	1470	parser.setScript (script);
insilmaril@39	1471	parser.runScript();
insilmaril@39	1472	while (parser.next() )
insilmaril@39	1473	parseAtom(parser.getAtom());
insilmaril@39	1474	}
insilmaril@0	1475
insilmaril@0	1476	bool MapEditor::isDefault()
insilmaril@0	1477	{
insilmaril@0	1478	return mapDefault;
insilmaril@0	1479	}
insilmaril@0	1480
insilmaril@0	1481	bool MapEditor::hasChanged()
insilmaril@0	1482	{
insilmaril@0	1483	return mapChanged;
insilmaril@0	1484	}
insilmaril@0	1485
insilmaril@0	1486	void MapEditor::setChanged()
insilmaril@0	1487	{
insilmaril@39	1488	if (!mapChanged)
insilmaril@39	1489	autosaveTimer->start(settings.value("/mapeditor/autosave/ms/",300000).toInt());
insilmaril@0	1490	mapChanged=true;
insilmaril@0	1491	mapDefault=false;
insilmaril@0	1492	mapUnsaved=true;
insilmaril@0	1493	findReset();
insilmaril@39	1494
insilmaril@0	1495	}
insilmaril@0	1496
insilmaril@0	1497	void MapEditor::closeMap()
insilmaril@0	1498	{
insilmaril@0	1499	// Unselect before disabling the toolbar actions
insilmaril@39	1500	if (!xelection.isEmpty() ) xelection.unselect();
insilmaril@39	1501	xelection.clear();
insilmaril@0	1502	updateActions();
insilmaril@0	1503
insilmaril@0	1504	clear();
insilmaril@39	1505	// close(); FIXME needed?
insilmaril@0	1506	}
insilmaril@0	1507
insilmaril@39	1508	void MapEditor::setFilePath(QString fpath, QString destname)
insilmaril@39	1509	{
insilmaril@39	1510	if (fpath.isEmpty() \|\| fpath=="")
insilmaril@39	1511	{
insilmaril@39	1512	filePath="";
insilmaril@39	1513	fileName="";
insilmaril@39	1514	destPath="";
insilmaril@39	1515	} else
insilmaril@39	1516	{
insilmaril@39	1517	filePath=fpath; // becomes absolute path
insilmaril@39	1518	fileName=fpath; // gets stripped of path
insilmaril@39	1519	destPath=destname; // needed for vymlinks and during load to reset fileChangedTime
insilmaril@39	1520
insilmaril@39	1521	// If fpath is not an absolute path, complete it
insilmaril@39	1522	filePath=QDir(fpath).absPath();
insilmaril@39	1523	fileDir=filePath.left (1+filePath.findRev ("/"));
insilmaril@39	1524
insilmaril@39	1525	// Set short name, too. Search from behind:
insilmaril@39	1526	int i=fileName.findRev("/");
insilmaril@39	1527	if (i>=0) fileName=fileName.remove (0,i+1);
insilmaril@39	1528
insilmaril@39	1529	// Forget the .vym (or .xml) for name of map
insilmaril@39	1530	mapName=fileName.left(fileName.findRev(".",-1,true) );
insilmaril@39	1531	}
insilmaril@0	1532	}
insilmaril@0	1533
insilmaril@39	1534	void MapEditor::setFilePath(QString fpath)
insilmaril@39	1535	{
insilmaril@39	1536	setFilePath (fpath,fpath);
insilmaril@0	1537	}
insilmaril@0	1538
insilmaril@0	1539	QString MapEditor::getFilePath()
insilmaril@0	1540	{
insilmaril@0	1541	return filePath;
insilmaril@0	1542	}
insilmaril@0	1543
insilmaril@0	1544	QString MapEditor::getFileName()
insilmaril@0	1545	{
insilmaril@0	1546	return fileName;
insilmaril@0	1547	}
insilmaril@0	1548
insilmaril@0	1549	QString MapEditor::getMapName()
insilmaril@0	1550	{
insilmaril@0	1551	return mapName;
insilmaril@0	1552	}
insilmaril@0	1553
insilmaril@0	1554	QString MapEditor::getDestPath()
insilmaril@0	1555	{
insilmaril@0	1556	return destPath;
insilmaril@0	1557	}
insilmaril@0	1558
insilmaril@39	1559	ErrorCode MapEditor::load (QString fname, const LoadMode &lmode, const FileType &ftype)
insilmaril@39	1560	{
insilmaril@39	1561	ErrorCode err=success;
insilmaril@39	1562
insilmaril@39	1563	parseBaseHandler *handler;
insilmaril@39	1564	fileType=ftype;
insilmaril@39	1565	switch (fileType)
insilmaril@39	1566	{
insilmaril@39	1567	case VymMap: handler=new parseVYMHandler; break;
insilmaril@39	1568	case FreemindMap : handler=new parseFreemindHandler; break;
insilmaril@39	1569	default:
insilmaril@39	1570	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@39	1571	"Unknown FileType in MapEditor::load()");
insilmaril@39	1572	return aborted;
insilmaril@39	1573	}
insilmaril@54	1574
insilmaril@54	1575	// Save original zip state, important for inserting complete maps
insilmaril@54	1576	bool zipped_org=zipped;
insilmaril@54	1577
insilmaril@0	1578	if (lmode==NewMap)
insilmaril@0	1579	{
insilmaril@39	1580	xelection.clear();
insilmaril@39	1581	model->setMapEditor(this);
insilmaril@0	1582	// (map state is set later at end of load...)
insilmaril@0	1583	} else
insilmaril@0	1584	{
insilmaril@39	1585	BranchObj *bo=xelection.getBranch();
insilmaril@39	1586	if (!bo) return aborted;
insilmaril@39	1587	if (lmode==ImportAdd)
insilmaril@39	1588	saveStateChangingPart(
insilmaril@39	1589	bo,
insilmaril@39	1590	bo,
insilmaril@39	1591	QString("addMapInsert (%1)").arg(fname),
insilmaril@39	1592	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@39	1593	else
insilmaril@39	1594	saveStateChangingPart(
insilmaril@39	1595	bo,
insilmaril@39	1596	bo,
insilmaril@39	1597	QString("addMapReplace(%1)").arg(fname),
insilmaril@39	1598	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@0	1599	}
insilmaril@0	1600
insilmaril@39	1601
insilmaril@39	1602	// Create temporary directory for packing
insilmaril@39	1603	bool ok;
insilmaril@39	1604	QString tmpZipDir=makeTmpDir (ok,"vym-pack");
insilmaril@39	1605	if (!ok)
insilmaril@39	1606	{
insilmaril@39	1607	QMessageBox::critical( 0, tr( "Critical Load Error" ),
insilmaril@39	1608	tr("Couldn't create temporary directory before load\n"));
insilmaril@39	1609	return aborted;
insilmaril@39	1610	}
insilmaril@39	1611
insilmaril@39	1612	// Try to unzip file
insilmaril@39	1613	err=unzipDir (tmpZipDir,fname);
insilmaril@39	1614	QString xmlfile;
insilmaril@39	1615	if (err==nozip)
insilmaril@39	1616	{
insilmaril@39	1617	xmlfile=fname;
insilmaril@39	1618	zipped=false;
insilmaril@39	1619	} else
insilmaril@39	1620	{
insilmaril@39	1621	zipped=true;
insilmaril@39	1622
insilmaril@39	1623	// Look for mapname.xml
insilmaril@39	1624	xmlfile= fname.left(fname.findRev(".",-1,true));
insilmaril@39	1625	xmlfile=xmlfile.section( '/', -1 );
insilmaril@39	1626	QFile mfile( tmpZipDir + "/" + xmlfile + ".xml");
insilmaril@39	1627	if (!mfile.exists() )
insilmaril@39	1628	{
insilmaril@39	1629	// mapname.xml does not exist, well,
insilmaril@39	1630	// maybe someone renamed the mapname.vym file...
insilmaril@39	1631	// Try to find any .xml in the toplevel
insilmaril@39	1632	// directory of the .vym file
insilmaril@39	1633	QStringList flist=QDir (tmpZipDir).entryList("*.xml");
insilmaril@39	1634	if (flist.count()==1)
insilmaril@39	1635	{
insilmaril@39	1636	// Only one entry, take this one
insilmaril@39	1637	xmlfile=tmpZipDir + "/"+flist.first();
insilmaril@39	1638	} else
insilmaril@39	1639	{
insilmaril@39	1640	for ( QStringList::Iterator it = flist.begin(); it != flist.end(); ++it )
insilmaril@39	1641	it=tmpZipDir + "/" + it;
insilmaril@39	1642	// TODO Multiple entries, load all (but only the first one into this ME)
insilmaril@39	1643	//mainWindow->fileLoadFromTmp (flist);
insilmaril@39	1644	//returnCode=1; // Silently forget this attempt to load
insilmaril@39	1645	qWarning ("MainWindow::load (fn) multimap found...");
insilmaril@39	1646	}
insilmaril@39	1647
insilmaril@39	1648	if (flist.isEmpty() )
insilmaril@39	1649	{
insilmaril@39	1650	QMessageBox::critical( 0, tr( "Critical Load Error" ),
insilmaril@39	1651	tr("Couldn't find a map (*.xml) in .vym archive.\n"));
insilmaril@39	1652	err=aborted;
insilmaril@39	1653	}
insilmaril@39	1654	} //file doesn't exist
insilmaril@39	1655	else
insilmaril@39	1656	xmlfile=mfile.name();
insilmaril@39	1657	}
insilmaril@39	1658
insilmaril@39	1659	QFile file( xmlfile);
insilmaril@0	1660
insilmaril@0	1661	// I am paranoid: file should exist anyway
insilmaril@0	1662	// according to check in mainwindow.
insilmaril@0	1663	if (!file.exists() )
insilmaril@0	1664	{
insilmaril@0	1665	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@39	1666	tr(QString("Couldn't open map %1").arg(file.name())));
insilmaril@39	1667	err=aborted;
insilmaril@0	1668	} else
insilmaril@0	1669	{
insilmaril@39	1670	bool blockSaveStateOrg=blockSaveState;
insilmaril@39	1671	blockReposition=true;
insilmaril@39	1672	blockSaveState=true;
insilmaril@0	1673	QXmlInputSource source( file);
insilmaril@0	1674	QXmlSimpleReader reader;
insilmaril@39	1675	reader.setContentHandler( handler );
insilmaril@39	1676	reader.setErrorHandler( handler );
insilmaril@39	1677	handler->setModel ( model);
insilmaril@39	1678
insilmaril@39	1679
insilmaril@39	1680	// We need to set the tmpDir in order to load files with rel. path
insilmaril@39	1681	QString tmpdir;
insilmaril@39	1682	if (zipped)
insilmaril@39	1683	tmpdir=tmpZipDir;
insilmaril@39	1684	else
insilmaril@39	1685	tmpdir=fname.left(fname.findRev("/",-1));
insilmaril@39	1686	handler->setTmpDir (tmpdir);
insilmaril@39	1687	handler->setInputFile (file.name());
insilmaril@39	1688	handler->setLoadMode (lmode);
insilmaril@0	1689	bool ok = reader.parse( source );
insilmaril@39	1690	blockReposition=false;
insilmaril@39	1691	blockSaveState=blockSaveStateOrg;
insilmaril@0	1692	file.close();
insilmaril@0	1693	if ( ok )
insilmaril@0	1694	{
insilmaril@39	1695	model->reposition(); // FIXME reposition the view instead...
insilmaril@39	1696	xelection.update();
insilmaril@0	1697	if (lmode==NewMap)
insilmaril@0	1698	{
insilmaril@0	1699	mapDefault=false;
insilmaril@0	1700	mapChanged=false;
insilmaril@0	1701	mapUnsaved=false;
insilmaril@39	1702	autosaveTimer->stop();
insilmaril@0	1703	}
insilmaril@39	1704
insilmaril@39	1705	// Reset timestamp to check for later updates of file
insilmaril@39	1706	fileChangedTime=QFileInfo (destPath).lastModified();
insilmaril@0	1707	} else
insilmaril@0	1708	{
insilmaril@0	1709	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@39	1710	tr( handler->errorProtocol() ) );
insilmaril@0	1711	// returnCode=1;
insilmaril@0	1712	// Still return "success": the map maybe at least
insilmaril@0	1713	// partially read by the parser
insilmaril@0	1714	}
insilmaril@0	1715	}
insilmaril@39	1716
insilmaril@39	1717	// Delete tmpZipDir
insilmaril@39	1718	removeDir (QDir(tmpZipDir));
insilmaril@39	1719
insilmaril@54	1720	// Restore original zip state
insilmaril@54	1721	zipped=zipped_org;
insilmaril@54	1722
insilmaril@0	1723	updateActions();
insilmaril@39	1724
insilmaril@39	1725	return err;
insilmaril@0	1726	}
insilmaril@0	1727
insilmaril@39	1728	ErrorCode MapEditor::save (const SaveMode &savemode)
insilmaril@39	1729	{
insilmaril@39	1730	QString tmpZipDir;
insilmaril@39	1731	QString mapFileName;
insilmaril@39	1732	QString safeFilePath;
insilmaril@39	1733
insilmaril@39	1734	ErrorCode err=success;
insilmaril@39	1735
insilmaril@39	1736	if (zipped)
insilmaril@39	1737	// save as .xml
insilmaril@39	1738	mapFileName=mapName+".xml";
insilmaril@39	1739	else
insilmaril@39	1740	// use name given by user, even if he chooses .doc
insilmaril@39	1741	mapFileName=fileName;
insilmaril@39	1742
insilmaril@39	1743	// Look, if we should zip the data:
insilmaril@39	1744	if (!zipped)
insilmaril@39	1745	{
insilmaril@39	1746	QMessageBox mb( vymName,
insilmaril@39	1747	tr("The map %1\ndid not use the compressed "
insilmaril@39	1748	"vym file format.\nWriting it uncompressed will also write images \n"
insilmaril@39	1749	"and flags and thus may overwrite files in the "
insilmaril@39	1750	"given directory\n\nDo you want to write the map").arg(filePath),
insilmaril@39	1751	QMessageBox::Warning,
insilmaril@39	1752	QMessageBox::Yes \| QMessageBox::Default,
insilmaril@39	1753	QMessageBox::No ,
insilmaril@39	1754	QMessageBox::Cancel \| QMessageBox::Escape);
insilmaril@39	1755	mb.setButtonText( QMessageBox::Yes, tr("compressed (vym default)") );
insilmaril@39	1756	mb.setButtonText( QMessageBox::No, tr("uncompressed") );
insilmaril@39	1757	mb.setButtonText( QMessageBox::Cancel, tr("Cancel"));
insilmaril@39	1758	switch( mb.exec() )
insilmaril@39	1759	{
insilmaril@39	1760	case QMessageBox::Yes:
insilmaril@39	1761	// save compressed (default file format)
insilmaril@39	1762	zipped=true;
insilmaril@39	1763	break;
insilmaril@39	1764	case QMessageBox::No:
insilmaril@39	1765	// save uncompressed
insilmaril@39	1766	zipped=false;
insilmaril@39	1767	break;
insilmaril@39	1768	case QMessageBox::Cancel:
insilmaril@39	1769	// do nothing
insilmaril@39	1770	return aborted;
insilmaril@39	1771	break;
insilmaril@39	1772	}
insilmaril@39	1773	}
insilmaril@39	1774
insilmaril@39	1775	// First backup existing file, we
insilmaril@39	1776	// don't want to add to old zip archives
insilmaril@39	1777	QFile f(destPath);
insilmaril@39	1778	if (f.exists())
insilmaril@39	1779	{
insilmaril@39	1780	if ( settings.value ("/mapeditor/writeBackupFile").toBool())
insilmaril@39	1781	{
insilmaril@39	1782	QString backupFileName(destPath + "~");
insilmaril@39	1783	QFile backupFile(backupFileName);
insilmaril@39	1784	if (backupFile.exists() && !backupFile.remove())
insilmaril@39	1785	{
insilmaril@39	1786	QMessageBox::warning(0, tr("Save Error"),
insilmaril@39	1787	tr("%1\ncould not be removed before saving").arg(backupFileName));
insilmaril@39	1788	}
insilmaril@39	1789	else if (!f.rename(backupFileName))
insilmaril@39	1790	{
insilmaril@39	1791	QMessageBox::warning(0, tr("Save Error"),
insilmaril@39	1792	tr("%1\ncould not be renamed before saving").arg(destPath));
insilmaril@39	1793	}
insilmaril@39	1794	}
insilmaril@39	1795	}
insilmaril@39	1796
insilmaril@39	1797	if (zipped)
insilmaril@39	1798	{
insilmaril@39	1799	// Create temporary directory for packing
insilmaril@39	1800	bool ok;
insilmaril@39	1801	tmpZipDir=makeTmpDir (ok,"vym-zip");
insilmaril@39	1802	if (!ok)
insilmaril@39	1803	{
insilmaril@39	1804	QMessageBox::critical( 0, tr( "Critical Load Error" ),
insilmaril@39	1805	tr("Couldn't create temporary directory before save\n"));
insilmaril@39	1806	return aborted;
insilmaril@39	1807	}
insilmaril@39	1808
insilmaril@55	1809	// cout <<"ME::save filePath="<<filePath.toStdString()<<endl;
insilmaril@39	1810	safeFilePath=filePath;
insilmaril@39	1811	setFilePath (tmpZipDir+"/"+ mapName+ ".xml", safeFilePath);
insilmaril@39	1812	} // zipped
insilmaril@0	1813
insilmaril@0	1814	// Create mapName and fileDir
insilmaril@0	1815	makeSubDirs (fileDir);
insilmaril@0	1816
insilmaril@55	1817	/*
insilmaril@55	1818	// FIXME testing
insilmaril@55	1819	cout <<"ME::save filePath="<<filePath.toStdString()<<endl;
insilmaril@55	1820	cout <<"ME::save saveFilePath="<<safeFilePath.toStdString()<<endl;
insilmaril@55	1821	cout <<"ME::save destPath="<<destPath.toStdString()<<endl;
insilmaril@55	1822	cout <<"ME::save mapName="<<mapName.toStdString()<<endl;
insilmaril@55	1823	cout <<"ME::save mapFileName="<<mapFileName.toStdString()<<endl;
insilmaril@55	1824	*/
insilmaril@55	1825
insilmaril@0	1826	QString saveFile;
insilmaril@39	1827	if (savemode==CompleteMap \|\| xelection.isEmpty())
insilmaril@39	1828	{
insilmaril@39	1829	// Save complete map
insilmaril@39	1830	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),NULL);
insilmaril@0	1831	mapChanged=false;
insilmaril@0	1832	mapUnsaved=false;
insilmaril@39	1833	autosaveTimer->stop();
insilmaril@0	1834	}
insilmaril@39	1835	else
insilmaril@39	1836	{
insilmaril@39	1837	// Save part of map
insilmaril@39	1838	if (xelection.type()==Selection::FloatImage)
insilmaril@39	1839	saveFloatImage();
insilmaril@39	1840	else
insilmaril@39	1841	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),xelection.getBranch());
insilmaril@39	1842	// TODO take care of multiselections
insilmaril@39	1843	}
insilmaril@39	1844
insilmaril@39	1845	if (!saveStringToDisk(fileDir+mapFileName,saveFile))
insilmaril@39	1846	{
insilmaril@39	1847	err=aborted;
insilmaril@39	1848	qWarning ("ME::saveStringToDisk failed!");
insilmaril@39	1849	}
insilmaril@39	1850
insilmaril@39	1851	if (zipped)
insilmaril@39	1852	{
insilmaril@39	1853	// zip
insilmaril@39	1854	if (err==success) err=zipDir (tmpZipDir,destPath);
insilmaril@39	1855
insilmaril@39	1856	// Delete tmpDir
insilmaril@39	1857	removeDir (QDir(tmpZipDir));
insilmaril@39	1858
insilmaril@39	1859	// Restore original filepath outside of tmp zip dir
insilmaril@39	1860	setFilePath (safeFilePath);
insilmaril@39	1861	}
insilmaril@39	1862
insilmaril@39	1863	updateActions();
insilmaril@39	1864	fileChangedTime=QFileInfo (destPath).lastModified();
insilmaril@39	1865	return err;
insilmaril@0	1866	}
insilmaril@0	1867
insilmaril@0	1868
insilmaril@0	1869	void MapEditor::print()
insilmaril@0	1870	{
insilmaril@0	1871	if ( !printer )
insilmaril@0	1872	{
insilmaril@0	1873	printer = new QPrinter;
insilmaril@0	1874	printer->setColorMode (QPrinter::Color);
insilmaril@39	1875	printer->setPrinterName (settings.value("/mainwindow/printerName",printer->printerName()).toString());
insilmaril@39	1876	printer->setOutputFormat((QPrinter::OutputFormat)settings.value("/mainwindow/printerFormat",printer->outputFormat()).toInt());
insilmaril@39	1877	printer->setOutputFileName(settings.value("/mainwindow/printerFileName",printer->outputFileName()).toString());
insilmaril@0	1878	}
insilmaril@0	1879
insilmaril@39	1880	QRectF totalBBox=model->getTotalBBox();
insilmaril@0	1881
insilmaril@0	1882	// Try to set orientation automagically
insilmaril@0	1883	// Note: Interpretation of generated postscript is amibiguous, if
insilmaril@0	1884	// there are problems with landscape mode, see
insilmaril@0	1885	// http://sdb.suse.de/de/sdb/html/jsmeix_print-cups-landscape-81.html
insilmaril@0	1886
insilmaril@0	1887	if (totalBBox.width()>totalBBox.height())
insilmaril@0	1888	// recommend landscape
insilmaril@0	1889	printer->setOrientation (QPrinter::Landscape);
insilmaril@0	1890	else
insilmaril@0	1891	// recommend portrait
insilmaril@0	1892	printer->setOrientation (QPrinter::Portrait);
insilmaril@0	1893
insilmaril@0	1894	if ( printer->setup(this) )
insilmaril@0	1895	// returns false, if printing is canceled
insilmaril@0	1896	{
insilmaril@0	1897	QPainter pp(printer);
insilmaril@0	1898
insilmaril@39	1899	pp.setRenderHint(QPainter::Antialiasing,true);
insilmaril@39	1900
insilmaril@0	1901	// Don't print the visualisation of selection
insilmaril@39	1902	xelection.unselect();
insilmaril@39	1903
insilmaril@39	1904	QRectF mapRect=totalBBox;
insilmaril@39	1905	QGraphicsRectItem *frame=NULL;
insilmaril@39	1906
insilmaril@39	1907	if (printFrame)
insilmaril@0	1908	{
insilmaril@39	1909	// Print frame around map
insilmaril@39	1910	mapRect.setRect (totalBBox.x()-10, totalBBox.y()-10,
insilmaril@39	1911	totalBBox.width()+20, totalBBox.height()+20);
insilmaril@39	1912	frame=mapScene->addRect (mapRect, QPen(Qt::black),QBrush(Qt::NoBrush));
insilmaril@39	1913	frame->setZValue(0);
insilmaril@39	1914	frame->show();
insilmaril@39	1915	}
insilmaril@39	1916
insilmaril@39	1917
insilmaril@39	1918	double paperAspect = (double)printer->width() / (double)printer->height();
insilmaril@39	1919	double mapAspect = (double)mapRect.width() / (double)mapRect.height();
insilmaril@39	1920	int viewBottom;
insilmaril@0	1921	if (mapAspect>=paperAspect)
insilmaril@0	1922	{
insilmaril@0	1923	// Fit horizontally to paper width
insilmaril@39	1924	//pp.setViewport(0,0, printer->width(),(int)(printer->width()/mapAspect) );
insilmaril@39	1925	viewBottom=(int)(printer->width()/mapAspect);
insilmaril@0	1926	} else
insilmaril@0	1927	{
insilmaril@0	1928	// Fit vertically to paper height
insilmaril@39	1929	//pp.setViewport(0,0,(int)(printer->height()*mapAspect),printer->height());
insilmaril@39	1930	viewBottom=printer->height();
insilmaril@0	1931	}
insilmaril@39	1932
insilmaril@39	1933	if (printFooter)
insilmaril@0	1934	{
insilmaril@39	1935	// Print footer below map
insilmaril@39	1936	QFont font;
insilmaril@39	1937	font.setPointSize(10);
insilmaril@39	1938	pp.setFont (font);
insilmaril@39	1939	QRectF footerBox(0,viewBottom,printer->width(),15);
insilmaril@39	1940	pp.drawText ( footerBox,Qt::AlignLeft,"VYM - " +fileName);
insilmaril@39	1941	pp.drawText ( footerBox, Qt::AlignRight, QDate::currentDate().toString(Qt::TextDate));
insilmaril@39	1942	}
insilmaril@39	1943	mapScene->render (
insilmaril@39	1944	&pp,
insilmaril@39	1945	QRectF (0,0,printer->width(),printer->height()-15),
insilmaril@39	1946	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height())
insilmaril@39	1947	);
insilmaril@39	1948
insilmaril@39	1949	// Viewport has paper dimension
insilmaril@0	1950	if (frame) delete (frame);
insilmaril@0	1951
insilmaril@0	1952	// Restore selection
insilmaril@39	1953	xelection.reselect();
insilmaril@39	1954
insilmaril@39	1955	// Save settings in vymrc
insilmaril@39	1956	settings.writeEntry("/mainwindow/printerName",printer->printerName());
insilmaril@39	1957	settings.writeEntry("/mainwindow/printerFormat",printer->outputFormat());
insilmaril@39	1958	settings.writeEntry("/mainwindow/printerFileName",printer->outputFileName());
insilmaril@0	1959	}
insilmaril@0	1960	}
insilmaril@0	1961
insilmaril@39	1962	void MapEditor::setAntiAlias (bool b)
insilmaril@39	1963	{
insilmaril@39	1964	setRenderHint(QPainter::Antialiasing,b);
insilmaril@39	1965	}
insilmaril@39	1966
insilmaril@39	1967	void MapEditor::setSmoothPixmap(bool b)
insilmaril@39	1968	{
insilmaril@39	1969	setRenderHint(QPainter::SmoothPixmapTransform,b);
insilmaril@39	1970	}
insilmaril@39	1971
insilmaril@0	1972	QPixmap MapEditor::getPixmap()
insilmaril@0	1973	{
insilmaril@39	1974	QRectF mapRect=model->getTotalBBox();
insilmaril@39	1975	QPixmap pix((int)mapRect.width()+2,(int)mapRect.height()+1);
insilmaril@0	1976	QPainter pp (&pix);
insilmaril@39	1977
insilmaril@39	1978	pp.setRenderHints(renderHints());
insilmaril@0	1979
insilmaril@0	1980	// Don't print the visualisation of selection
insilmaril@39	1981	xelection.unselect();
insilmaril@39	1982
insilmaril@39	1983	mapScene->render ( &pp,
insilmaril@39	1984	QRectF(0,0,mapRect.width()+1,mapRect.height()+1),
insilmaril@39	1985	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height() ));
insilmaril@0	1986
insilmaril@0	1987	// Restore selection
insilmaril@39	1988	xelection.reselect();
insilmaril@0	1989
insilmaril@0	1990	return pix;
insilmaril@0	1991	}
insilmaril@0	1992
insilmaril@39	1993	void MapEditor::setHideTmpMode (HideTmpMode mode)
insilmaril@39	1994	{
insilmaril@39	1995	hidemode=mode;
insilmaril@39	1996	model->setHideTmp (hidemode);
insilmaril@39	1997	model->reposition();
insilmaril@39	1998	scene()->update();
insilmaril@0	1999	}
insilmaril@0	2000
insilmaril@39	2001	HideTmpMode MapEditor::getHideTmpMode()
insilmaril@39	2002	{
insilmaril@39	2003	return hidemode;
insilmaril@0	2004	}
insilmaril@0	2005
insilmaril@39	2006	void MapEditor::setExportMode (bool b)
insilmaril@39	2007	{
insilmaril@39	2008	// should be called before and after exports
insilmaril@39	2009	// depending on the settings
insilmaril@39	2010	if (b && settings.value("/export/useHideExport","true")=="true")
insilmaril@39	2011	setHideTmpMode (HideExport);
insilmaril@39	2012	else
insilmaril@39	2013	setHideTmpMode (HideNone);
insilmaril@39	2014	}
insilmaril@39	2015
insilmaril@39	2016	void MapEditor::exportASCII(QString fname,bool askName)
insilmaril@39	2017	{
insilmaril@39	2018	ExportASCII ex;
insilmaril@39	2019	ex.setModel (model);
insilmaril@39	2020	if (fname=="")
insilmaril@39	2021	ex.setFile (mapName+".txt");
insilmaril@39	2022	else
insilmaril@39	2023	ex.setFile (fname);
insilmaril@39	2024
insilmaril@39	2025	if (askName)
insilmaril@39	2026	{
insilmaril@39	2027	//ex.addFilter ("TXT (*.txt)");
insilmaril@39	2028	ex.setDir(lastImageDir);
insilmaril@39	2029	//ex.setCaption(vymName+ " -" +tr("Export as ASCII")+" "+tr("(still experimental)"));
insilmaril@39	2030	ex.execDialog() ;
insilmaril@39	2031	}
insilmaril@39	2032	if (!ex.canceled())
insilmaril@39	2033	{
insilmaril@39	2034	setExportMode(true);
insilmaril@39	2035	ex.doExport();
insilmaril@39	2036	setExportMode(false);
insilmaril@0	2037	}
insilmaril@0	2038	}
insilmaril@0	2039
insilmaril@39	2040	void MapEditor::exportImage(QString fname, bool askName, QString format)
insilmaril@39	2041	{
insilmaril@39	2042	if (fname=="")
insilmaril@39	2043	{
insilmaril@39	2044	fname=mapName+".png";
insilmaril@39	2045	format="PNG";
insilmaril@39	2046	}
insilmaril@39	2047
insilmaril@39	2048	if (askName)
insilmaril@39	2049	{
insilmaril@39	2050	QStringList fl;
insilmaril@39	2051	QFileDialog *fd=new QFileDialog (this);
insilmaril@39	2052	fd->setCaption (tr("Export map as image"));
insilmaril@39	2053	fd->setDirectory (lastImageDir);
insilmaril@39	2054	fd->setFileMode(QFileDialog::AnyFile);
insilmaril@39	2055	fd->setFilters (imageIO.getFilters() );
insilmaril@39	2056	if (fd->exec())
insilmaril@39	2057	{
insilmaril@39	2058	fl=fd->selectedFiles();
insilmaril@39	2059	fname=fl.first();
insilmaril@39	2060	format=imageIO.getType(fd->selectedFilter());
insilmaril@39	2061	}
insilmaril@39	2062	}
insilmaril@39	2063
insilmaril@39	2064	setExportMode (true);
insilmaril@39	2065	QPixmap pix (getPixmap());
insilmaril@39	2066	pix.save(fname, format);
insilmaril@39	2067	setExportMode (false);
insilmaril@39	2068	}
insilmaril@39	2069
insilmaril@39	2070	void MapEditor::exportOOPresentation(const QString &fn, const QString &cf)
insilmaril@39	2071	{
insilmaril@39	2072	ExportOO ex;
insilmaril@39	2073	ex.setFile (fn);
insilmaril@39	2074	ex.setModel (model);
insilmaril@39	2075	if (ex.setConfigFile(cf))
insilmaril@39	2076	{
insilmaril@39	2077	setExportMode (true);
insilmaril@39	2078	ex.exportPresentation();
insilmaril@39	2079	setExportMode (false);
insilmaril@39	2080	}
insilmaril@39	2081	}
insilmaril@39	2082
insilmaril@39	2083	void MapEditor::exportXHTML (const QString &dir, bool askForName)
insilmaril@39	2084	{
insilmaril@39	2085	ExportXHTMLDialog dia(this);
insilmaril@39	2086	dia.setFilePath (filePath );
insilmaril@39	2087	dia.setMapName (mapName );
insilmaril@39	2088	dia.readSettings();
insilmaril@39	2089	if (dir!="") dia.setDir (dir);
insilmaril@39	2090
insilmaril@39	2091	bool ok=true;
insilmaril@39	2092
insilmaril@39	2093	if (askForName)
insilmaril@39	2094	{
insilmaril@39	2095	if (dia.exec()!=QDialog::Accepted)
insilmaril@39	2096	ok=false;
insilmaril@39	2097	else
insilmaril@39	2098	{
insilmaril@39	2099	QDir d (dia.getDir());
insilmaril@39	2100	// Check, if warnings should be used before overwriting
insilmaril@39	2101	// the output directory
insilmaril@39	2102	if (d.exists() && d.count()>0)
insilmaril@39	2103	{
insilmaril@39	2104	WarningDialog warn;
insilmaril@39	2105	warn.showCancelButton (true);
insilmaril@39	2106	warn.setText(QString(
insilmaril@39	2107	"The directory %1 is not empty.\n"
insilmaril@39	2108	"Do you risk to overwrite some of its contents?").arg(d.path() ));
insilmaril@39	2109	warn.setCaption("Warning: Directory not empty");
insilmaril@39	2110	warn.setShowAgainName("mainwindow/overwrite-dir-xhtml");
insilmaril@39	2111
insilmaril@39	2112	if (warn.exec()!=QDialog::Accepted) ok=false;
insilmaril@39	2113	}
insilmaril@39	2114	}
insilmaril@39	2115	}
insilmaril@39	2116
insilmaril@39	2117	if (ok)
insilmaril@39	2118	{
insilmaril@39	2119	exportXML (dia.getDir(),false );
insilmaril@39	2120	dia.doExport(mapName );
insilmaril@39	2121	//if (dia.hasChanged()) setChanged();
insilmaril@39	2122	}
insilmaril@39	2123	}
insilmaril@39	2124
insilmaril@39	2125	void MapEditor::exportXML(QString dir, bool askForName)
insilmaril@39	2126	{
insilmaril@39	2127	if (askForName)
insilmaril@39	2128	{
insilmaril@39	2129	dir=browseDirectory(this,tr("Export XML to directory"));
insilmaril@39	2130	if (dir =="" && !reallyWriteDirectory(dir) )
insilmaril@39	2131	return;
insilmaril@39	2132	}
insilmaril@39	2133
insilmaril@39	2134	// Hide stuff during export, if settings want this
insilmaril@39	2135	setExportMode (true);
insilmaril@39	2136
insilmaril@0	2137	// Create subdirectories
insilmaril@0	2138	makeSubDirs (dir);
insilmaril@0	2139
insilmaril@0	2140	// write to directory
insilmaril@39	2141	QString saveFile=saveToDir (dir,mapName+"-",true,model->getTotalBBox().topLeft() ,NULL);
insilmaril@0	2142	QFile file;
insilmaril@0	2143
insilmaril@0	2144	file.setName ( dir + "/"+mapName+".xml");
insilmaril@39	2145	if ( !file.open( QIODevice::WriteOnly ) )
insilmaril@0	2146	{
insilmaril@0	2147	// This should neverever happen
insilmaril@39	2148	QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
insilmaril@0	2149	return;
insilmaril@0	2150	}
insilmaril@0	2151
insilmaril@0	2152	// Write it finally, and write in UTF8, no matter what
insilmaril@0	2153	QTextStream ts( &file );
insilmaril@0	2154	ts.setEncoding (QTextStream::UnicodeUTF8);
insilmaril@0	2155	ts << saveFile;
insilmaril@0	2156	file.close();
insilmaril@0	2157
insilmaril@0	2158	// Now write image, too
insilmaril@39	2159	exportImage (dir+"/images/"+mapName+".png",false,"PNG");
insilmaril@39	2160
insilmaril@39	2161	setExportMode (false);
insilmaril@0	2162	}
insilmaril@0	2163
insilmaril@0	2164	void MapEditor::clear()
insilmaril@0	2165	{
insilmaril@39	2166	xelection.unselect();
insilmaril@39	2167	model->clear();
insilmaril@39	2168	}
insilmaril@39	2169
insilmaril@39	2170	void MapEditor::copy()
insilmaril@39	2171	{
insilmaril@39	2172	LinkableMapObj *sel=xelection.single();
insilmaril@39	2173	if (sel)
insilmaril@39	2174	{
insilmaril@39	2175	if (redosAvail == 0)
insilmaril@39	2176	{
insilmaril@39	2177	// Copy to history
insilmaril@39	2178	QString s=model->getSelectString(sel);
insilmaril@39	2179	saveState (PartOfMap, s, "nop ()", s, "copy ()","Copy selection to clipboard",sel );
insilmaril@39	2180	curClipboard=curStep;
insilmaril@39	2181	}
insilmaril@39	2182
insilmaril@39	2183	// Copy also to global clipboard, because we are at last step in history
insilmaril@39	2184	QString bakMapName(QString("history-%1").arg(curStep));
insilmaril@39	2185	QString bakMapDir(tmpMapDir +"/"+bakMapName);
insilmaril@39	2186	copyDir (bakMapDir,clipboardDir );
insilmaril@39	2187
insilmaril@39	2188	clipboardEmpty=false;
insilmaril@39	2189	updateActions();
insilmaril@39	2190	}
insilmaril@39	2191	}
insilmaril@39	2192
insilmaril@39	2193	void MapEditor::redo()
insilmaril@39	2194	{
insilmaril@39	2195	// Can we undo at all?
insilmaril@39	2196	if (redosAvail<1) return;
insilmaril@39	2197
insilmaril@39	2198	bool blockSaveStateOrg=blockSaveState;
insilmaril@39	2199	blockSaveState=true;
insilmaril@39	2200
insilmaril@39	2201	redosAvail--;
insilmaril@39	2202
insilmaril@39	2203	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@39	2204	curStep++;
insilmaril@39	2205	if (curStep>stepsTotal) curStep=1;
insilmaril@39	2206	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@39	2207	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@39	2208	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@39	2209	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@39	2210	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@39	2211	QString version=undoSet.readEntry ("/history/version");
insilmaril@39	2212
insilmaril@39	2213	/* TODO Maybe check for version, if we save the history
insilmaril@39	2214	if (!checkVersion(version))
insilmaril@39	2215	QMessageBox::warning(0,tr("Warning"),
insilmaril@39	2216	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@39	2217	*/
insilmaril@39	2218
insilmaril@39	2219	// Find out current undo directory
insilmaril@39	2220	QString bakMapDir(QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@39	2221
insilmaril@39	2222	if (debug)
insilmaril@39	2223	{
insilmaril@39	2224	cout << "ME::redo() begin\n";
insilmaril@39	2225	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@39	2226	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@39	2227	cout << " curStep="<<curStep<<endl;
insilmaril@39	2228	cout << " ---------------------------"<<endl;
insilmaril@39	2229	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@39	2230	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@39	2231	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@39	2232	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@39	2233	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@39	2234	cout << " ---------------------------"<<endl<<endl;
insilmaril@39	2235	}
insilmaril@39	2236
insilmaril@39	2237	// select object before redo
insilmaril@39	2238	if (!redoSelection.isEmpty())
insilmaril@39	2239	select (redoSelection);
insilmaril@39	2240
insilmaril@39	2241
insilmaril@39	2242	parseAtom (redoCommand);
insilmaril@39	2243	model->reposition();
insilmaril@39	2244
insilmaril@39	2245	blockSaveState=blockSaveStateOrg;
insilmaril@39	2246
insilmaril@39	2247	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@39	2248	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@39	2249	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@39	2250	undoSet.writeSettings(histPath);
insilmaril@39	2251
insilmaril@39	2252	mainWindow->updateHistory (undoSet);
insilmaril@39	2253	updateActions();
insilmaril@39	2254
insilmaril@39	2255	/* TODO remove testing
insilmaril@39	2256	cout << "ME::redo() end\n";
insilmaril@39	2257	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@39	2258	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@39	2259	cout << " curStep="<<curStep<<endl;
insilmaril@39	2260	cout << " ---------------------------"<<endl<<endl;
insilmaril@39	2261	*/
insilmaril@39	2262
insilmaril@39	2263
insilmaril@39	2264	}
insilmaril@39	2265
insilmaril@39	2266	bool MapEditor::isRedoAvailable()
insilmaril@39	2267	{
insilmaril@39	2268	if (undoSet.readNumEntry("/history/redosAvail",0)>0)
insilmaril@39	2269	return true;
insilmaril@39	2270	else
insilmaril@39	2271	return false;
insilmaril@39	2272	}
insilmaril@39	2273
insilmaril@39	2274	void MapEditor::undo()
insilmaril@39	2275	{
insilmaril@39	2276	// Can we undo at all?
insilmaril@39	2277	if (undosAvail<1) return;
insilmaril@39	2278
insilmaril@39	2279	mainWindow->statusMessage (tr("Autosave disabled during undo."));
insilmaril@39	2280
insilmaril@39	2281	bool blockSaveStateOrg=blockSaveState;
insilmaril@39	2282	blockSaveState=true;
insilmaril@39	2283
insilmaril@39	2284	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@39	2285	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@39	2286	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@39	2287	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@39	2288	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@39	2289	QString version=undoSet.readEntry ("/history/version");
insilmaril@39	2290
insilmaril@39	2291	/* TODO Maybe check for version, if we save the history
insilmaril@39	2292	if (!checkVersion(version))
insilmaril@39	2293	QMessageBox::warning(0,tr("Warning"),
insilmaril@39	2294	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@39	2295	*/
insilmaril@39	2296
insilmaril@39	2297	// Find out current undo directory
insilmaril@39	2298	QString bakMapDir(QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@39	2299
insilmaril@39	2300	// select object before undo
insilmaril@39	2301	if (!undoSelection.isEmpty())
insilmaril@39	2302	select (undoSelection);
insilmaril@39	2303
insilmaril@39	2304	if (debug)
insilmaril@39	2305	{
insilmaril@39	2306	cout << "ME::undo() begin\n";
insilmaril@39	2307	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@39	2308	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@39	2309	cout << " curStep="<<curStep<<endl;
insilmaril@39	2310	cout << " ---------------------------"<<endl;
insilmaril@39	2311	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@39	2312	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@39	2313	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@39	2314	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@39	2315	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@39	2316	cout << " ---------------------------"<<endl<<endl;
insilmaril@0	2317	}
insilmaril@39	2318	parseAtom (undoCommand);
insilmaril@39	2319	model->reposition();
insilmaril@39	2320
insilmaril@39	2321	undosAvail--;
insilmaril@39	2322	curStep--;
insilmaril@39	2323	if (curStep<1) curStep=stepsTotal;
insilmaril@39	2324
insilmaril@39	2325	redosAvail++;
insilmaril@39	2326
insilmaril@39	2327	blockSaveState=blockSaveStateOrg;
insilmaril@39	2328	/* TODO remove testing
insilmaril@39	2329	cout << "ME::undo() end\n";
insilmaril@39	2330	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@39	2331	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@39	2332	cout << " curStep="<<curStep<<endl;
insilmaril@39	2333	cout << " ---------------------------"<<endl<<endl;
insilmaril@39	2334	*/
insilmaril@39	2335
insilmaril@39	2336	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@39	2337	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@39	2338	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@39	2339	undoSet.writeSettings(histPath);
insilmaril@39	2340
insilmaril@39	2341	mainWindow->updateHistory (undoSet);
insilmaril@39	2342	updateActions();
insilmaril@39	2343	xelection.update();
insilmaril@39	2344	ensureSelectionVisible();
insilmaril@0	2345	}
insilmaril@0	2346
insilmaril@39	2347	bool MapEditor::isUndoAvailable()
insilmaril@39	2348	{
insilmaril@39	2349	if (undoSet.readNumEntry("/history/undosAvail",0)>0)
insilmaril@39	2350	return true;
insilmaril@39	2351	else
insilmaril@39	2352	return false;
insilmaril@39	2353	}
insilmaril@39	2354
insilmaril@39	2355	void MapEditor::gotoHistoryStep (int i)
insilmaril@39	2356	{
insilmaril@39	2357	// Restore variables
insilmaril@39	2358	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@39	2359	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@39	2360
insilmaril@39	2361	if (i<0) i=undosAvail+redosAvail;
insilmaril@39	2362
insilmaril@39	2363	// Clicking above current step makes us undo things
insilmaril@39	2364	if (i<undosAvail)
insilmaril@39	2365	{
insilmaril@39	2366	for (int j=0; j<undosAvail-i; j++) undo();
insilmaril@39	2367	return;
insilmaril@39	2368	}
insilmaril@39	2369	// Clicking below current step makes us redo things
insilmaril@39	2370	if (i>undosAvail)
insilmaril@39	2371	for (int j=undosAvail; j<i; j++)
insilmaril@39	2372	{
insilmaril@39	2373	if (debug) cout << "ME::gotoHistoryStep redo "<<j<<"/"<<undosAvail<<" i="<<i<<endl;
insilmaril@39	2374	redo();
insilmaril@39	2375	}
insilmaril@39	2376
insilmaril@39	2377	// And ignore clicking the current row ;-)
insilmaril@39	2378	}
insilmaril@39	2379
insilmaril@39	2380	void MapEditor::addMapReplaceInt(const QString &undoSel, const QString &path)
insilmaril@39	2381	{
insilmaril@39	2382	QString pathDir=path.left(path.findRev("/"));
insilmaril@39	2383	QDir d(pathDir);
insilmaril@39	2384	QFile file (path);
insilmaril@39	2385
insilmaril@0	2386	if (d.exists() )
insilmaril@0	2387	{
insilmaril@39	2388	// We need to parse saved XML data
insilmaril@39	2389	parseVYMHandler handler;
insilmaril@39	2390	QXmlInputSource source( file);
insilmaril@0	2391	QXmlSimpleReader reader;
insilmaril@0	2392	reader.setContentHandler( &handler );
insilmaril@0	2393	reader.setErrorHandler( &handler );
insilmaril@39	2394	handler.setModel ( model);
insilmaril@39	2395	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@39	2396	if (undoSel.isEmpty())
insilmaril@0	2397	{
insilmaril@39	2398	unselect();
insilmaril@39	2399	model->clear();
insilmaril@39	2400	handler.setLoadMode (NewMap);
insilmaril@0	2401	} else
insilmaril@0	2402	{
insilmaril@39	2403	select (undoSel);
insilmaril@39	2404	handler.setLoadMode (ImportReplace);
insilmaril@0	2405	}
insilmaril@39	2406	blockReposition=true;
insilmaril@0	2407	bool ok = reader.parse( source );
insilmaril@39	2408	blockReposition=false;
insilmaril@39	2409	if (! ok )
insilmaril@0	2410	{
insilmaril@0	2411	// This should never ever happen
insilmaril@39	2412	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@39	2413	handler.errorProtocol());
insilmaril@0	2414	}
insilmaril@0	2415	} else
insilmaril@39	2416	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@0	2417	}
insilmaril@0	2418
insilmaril@39	2419	void MapEditor::addMapInsertInt (const QString &path, int pos)
insilmaril@39	2420	{
insilmaril@39	2421	BranchObj *sel=xelection.getBranch();
insilmaril@39	2422	if (sel)
insilmaril@39	2423	{
insilmaril@39	2424	QString pathDir=path.left(path.findRev("/"));
insilmaril@39	2425	QDir d(pathDir);
insilmaril@39	2426	QFile file (path);
insilmaril@39	2427
insilmaril@39	2428	if (d.exists() )
insilmaril@0	2429	{
insilmaril@39	2430	// We need to parse saved XML data
insilmaril@39	2431	parseVYMHandler handler;
insilmaril@39	2432	QXmlInputSource source( file);
insilmaril@39	2433	QXmlSimpleReader reader;
insilmaril@39	2434	reader.setContentHandler( &handler );
insilmaril@39	2435	reader.setErrorHandler( &handler );
insilmaril@39	2436	handler.setModel (model);
insilmaril@39	2437	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@39	2438	handler.setLoadMode (ImportAdd);
insilmaril@39	2439	blockReposition=true;
insilmaril@39	2440	bool ok = reader.parse( source );
insilmaril@39	2441	blockReposition=false;
insilmaril@39	2442	if (! ok )
insilmaril@39	2443	{
insilmaril@39	2444	// This should never ever happen
insilmaril@39	2445	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@39	2446	handler.errorProtocol());
insilmaril@0	2447	}
insilmaril@39	2448	if (sel->getDepth()>0)
insilmaril@39	2449	sel->getLastBranch()->linkTo (sel,pos);
insilmaril@39	2450	} else
insilmaril@39	2451	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@39	2452	}
insilmaril@0	2453	}
insilmaril@0	2454
insilmaril@39	2455	void MapEditor::pasteNoSave(const int &n)
insilmaril@39	2456	{
insilmaril@39	2457	bool old=blockSaveState;
insilmaril@39	2458	blockSaveState=true;
insilmaril@39	2459	bool zippedOrg=zipped;
insilmaril@39	2460	if (redosAvail > 0 \|\| n!=0)
insilmaril@39	2461	{
insilmaril@39	2462	// Use the "historical" buffer
insilmaril@39	2463	QString bakMapName(QString("history-%1").arg(n));
insilmaril@39	2464	QString bakMapDir(tmpMapDir +"/"+bakMapName);
insilmaril@39	2465	load (bakMapDir+"/"+clipboardFile,ImportAdd, VymMap);
insilmaril@39	2466	} else
insilmaril@39	2467	// Use the global buffer
insilmaril@39	2468	load (clipboardDir+"/"+clipboardFile,ImportAdd, VymMap);
insilmaril@39	2469	zipped=zippedOrg;
insilmaril@39	2470	blockSaveState=old;
insilmaril@0	2471	}
insilmaril@0	2472
insilmaril@39	2473	void MapEditor::paste()
insilmaril@39	2474	{
insilmaril@39	2475	BranchObj *sel=xelection.getBranch();
insilmaril@39	2476	if (sel)
insilmaril@39	2477	{
insilmaril@39	2478	saveStateChangingPart(
insilmaril@39	2479	sel,
insilmaril@39	2480	sel,
insilmaril@39	2481	QString ("paste (%1)").arg(curClipboard),
insilmaril@39	2482	QString("Paste to %1").arg( getName(sel))
insilmaril@39	2483	);
insilmaril@39	2484	pasteNoSave(0);
insilmaril@39	2485	model->reposition();
insilmaril@39	2486	}
insilmaril@0	2487	}
insilmaril@0	2488
insilmaril@39	2489	void MapEditor::cut()
insilmaril@39	2490	{
insilmaril@39	2491	LinkableMapObj *sel=xelection.single();
insilmaril@39	2492	if ( sel && (xelection.type() == Selection::Branch \|\|
insilmaril@39	2493	xelection.type()==Selection::MapCenter \|\|
insilmaril@39	2494	xelection.type()==Selection::FloatImage))
insilmaril@39	2495	{
insilmaril@39	2496	/* No savestate! savestate is called in cutNoSave
insilmaril@39	2497	saveStateChangingPart(
insilmaril@39	2498	sel->getParObj(),
insilmaril@39	2499	sel,
insilmaril@39	2500	"cut ()",
insilmaril@39	2501	QString("Cut %1").arg(getName(sel ))
insilmaril@39	2502	);
insilmaril@39	2503	*/
insilmaril@39	2504	copy();
insilmaril@39	2505	deleteSelection();
insilmaril@39	2506	model->reposition();
insilmaril@39	2507	}
insilmaril@0	2508	}
insilmaril@0	2509
insilmaril@39	2510	void MapEditor::move(const double &x, const double &y)
insilmaril@39	2511	{
insilmaril@39	2512	LinkableMapObj *sel=xelection.single();
insilmaril@39	2513	if (sel)
insilmaril@39	2514	{
insilmaril@39	2515	QPointF ap(sel->getAbsPos());
insilmaril@39	2516	QPointF to(x, y);
insilmaril@39	2517	if (ap != to)
insilmaril@39	2518	{
insilmaril@39	2519	QString ps=qpointfToString(ap);
insilmaril@39	2520	QString s=xelection.getSelectString();
insilmaril@39	2521	saveState(
insilmaril@39	2522	s, "move "+ps,
insilmaril@39	2523	s, "move "+qpointfToString(to),
insilmaril@39	2524	QString("Move %1 to %2").arg(getName(sel)).arg(ps));
insilmaril@39	2525	sel->move(x,y);
insilmaril@39	2526	model->reposition();
insilmaril@39	2527	xelection.update();
insilmaril@39	2528	}
insilmaril@39	2529	}
insilmaril@0	2530	}
insilmaril@0	2531
insilmaril@39	2532	void MapEditor::moveRel (const double &x, const double &y)
insilmaril@39	2533	{
insilmaril@39	2534	LinkableMapObj *sel=xelection.single();
insilmaril@39	2535	if (sel)
insilmaril@39	2536	{
insilmaril@39	2537	QPointF rp(sel->getRelPos());
insilmaril@39	2538	QPointF to(x, y);
insilmaril@39	2539	if (rp != to)
insilmaril@39	2540	{
insilmaril@39	2541	QString ps=qpointfToString (sel->getRelPos());
insilmaril@39	2542	QString s=model->getSelectString(sel);
insilmaril@39	2543	saveState(
insilmaril@39	2544	s, "moveRel "+ps,
insilmaril@39	2545	s, "moveRel "+qpointfToString(to),
insilmaril@39	2546	QString("Move %1 to relative position %2").arg(getName(sel)).arg(ps));
insilmaril@39	2547	((OrnamentedObj*)sel)->move2RelPos (x,y);
insilmaril@39	2548	model->reposition();
insilmaril@39	2549	sel->updateLink();
insilmaril@39	2550	xelection.update();
insilmaril@39	2551	}
insilmaril@39	2552	}
insilmaril@0	2553	}
insilmaril@0	2554
insilmaril@0	2555	void MapEditor::moveBranchUp()
insilmaril@0	2556	{
insilmaril@39	2557	BranchObj* bo=xelection.getBranch();
insilmaril@0	2558	BranchObj* par;
insilmaril@39	2559	if (bo)
insilmaril@39	2560	{
insilmaril@39	2561	if (!bo->canMoveBranchUp()) return;
insilmaril@0	2562	par=(BranchObj*)(bo->getParObj());
insilmaril@39	2563	BranchObj *obo=par->moveBranchUp (bo); // bo will be the one below selection
insilmaril@39	2564	saveState (model->getSelectString(bo),"moveBranchDown ()",model->getSelectString(obo),"moveBranchUp ()",QString("Move up %1").arg(getName(bo)));
insilmaril@39	2565	model->reposition();
insilmaril@39	2566	scene()->update();
insilmaril@39	2567	xelection.update();
insilmaril@0	2568	ensureSelectionVisible();
insilmaril@0	2569	}
insilmaril@0	2570	}
insilmaril@0	2571
insilmaril@0	2572	void MapEditor::moveBranchDown()
insilmaril@0	2573	{
insilmaril@39	2574	BranchObj* bo=xelection.getBranch();
insilmaril@0	2575	BranchObj* par;
insilmaril@39	2576	if (bo)
insilmaril@39	2577	{
insilmaril@39	2578	if (!bo->canMoveBranchDown()) return;
insilmaril@0	2579	par=(BranchObj*)(bo->getParObj());
insilmaril@39	2580	BranchObj *obo=par->moveBranchDown(bo); // bo will be the one above selection
insilmaril@39	2581	saveState(model->getSelectString(bo),"moveBranchUp ()",model->getSelectString(obo),"moveBranchDown ()",QString("Move down %1").arg(getName(bo)));
insilmaril@39	2582	model->reposition();
insilmaril@39	2583	scene()->update();
insilmaril@39	2584	xelection.update();
insilmaril@0	2585	ensureSelectionVisible();
insilmaril@0	2586	}
insilmaril@0	2587	}
insilmaril@0	2588
insilmaril@39	2589	void MapEditor::sortChildren()
insilmaril@39	2590	{
insilmaril@39	2591	BranchObj* bo=xelection.getBranch();
insilmaril@39	2592	if (bo)
insilmaril@39	2593	{
insilmaril@39	2594	if(bo->countBranches()>1)
insilmaril@39	2595	{
insilmaril@39	2596	saveStateChangingPart(bo,bo, "sortChildren ()",QString("Sort children of %1").arg(getName(bo)));
insilmaril@39	2597	bo->sortChildren();
insilmaril@39	2598	model->reposition();
insilmaril@39	2599	ensureSelectionVisible();
insilmaril@39	2600	}
insilmaril@39	2601	}
insilmaril@39	2602	}
insilmaril@39	2603
insilmaril@39	2604	void MapEditor::linkTo(const QString &dstString)
insilmaril@39	2605	{
insilmaril@39	2606	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@39	2607	if (fio)
insilmaril@39	2608	{
insilmaril@39	2609	BranchObj dst=(BranchObj)(model->findObjBySelect(dstString));
insilmaril@39	2610	if (dst && (typeid(*dst)==typeid (BranchObj) \|\|
insilmaril@39	2611	typeid(*dst)==typeid (MapCenterObj)))
insilmaril@39	2612	{
insilmaril@39	2613	LinkableMapObj *dstPar=dst->getParObj();
insilmaril@39	2614	QString parString=model->getSelectString(dstPar);
insilmaril@39	2615	QString fioPreSelectString=model->getSelectString(fio);
insilmaril@39	2616	QString fioPreParentSelectString=model->getSelectString (fio->getParObj());
insilmaril@39	2617	((BranchObj*)(dst))->addFloatImage (fio);
insilmaril@39	2618	xelection.unselect();
insilmaril@39	2619	((BranchObj*)(fio->getParObj()))->removeFloatImage (fio);
insilmaril@39	2620	fio=((BranchObj*)(dst))->getLastFloatImage();
insilmaril@39	2621	fio->setRelPos();
insilmaril@39	2622	fio->reposition();
insilmaril@39	2623	xelection.select(fio);
insilmaril@39	2624	saveState(
insilmaril@39	2625	model->getSelectString(fio),
insilmaril@39	2626	QString("linkTo (\"%1\")").arg(fioPreParentSelectString),
insilmaril@39	2627	fioPreSelectString,
insilmaril@39	2628	QString ("linkTo (\"%1\")").arg(dstString),
insilmaril@39	2629	QString ("Link floatimage to %1").arg(getName(dst)));
insilmaril@39	2630	}
insilmaril@39	2631	}
insilmaril@39	2632	}
insilmaril@39	2633
insilmaril@39	2634	QString MapEditor::getHeading(bool &ok, QPoint &p)
insilmaril@39	2635	{
insilmaril@39	2636	BranchObj *bo=xelection.getBranch();
insilmaril@39	2637	if (bo)
insilmaril@39	2638	{
insilmaril@39	2639	ok=true;
insilmaril@39	2640	p=mapFromScene(bo->getAbsPos());
insilmaril@39	2641	return bo->getHeading();
insilmaril@39	2642	}
insilmaril@39	2643	ok=false;
insilmaril@39	2644	return QString();
insilmaril@39	2645	}
insilmaril@39	2646
insilmaril@39	2647	void MapEditor::setHeading(const QString &s)
insilmaril@39	2648	{
insilmaril@39	2649	BranchObj *sel=xelection.getBranch();
insilmaril@39	2650	if (sel)
insilmaril@39	2651	{
insilmaril@39	2652	saveState(
insilmaril@39	2653	sel,
insilmaril@39	2654	"setHeading (\""+sel->getHeading()+"\")",
insilmaril@39	2655	sel,
insilmaril@39	2656	"setHeading (\""+s+"\")",
insilmaril@39	2657	QString("Set heading of %1 to \"%2\"").arg(getName(sel)).arg(s) );
insilmaril@39	2658	sel->setHeading(s );
insilmaril@39	2659	model->reposition();
insilmaril@39	2660	xelection.update();
insilmaril@0	2661	ensureSelectionVisible();
insilmaril@39	2662	}
insilmaril@0	2663	}
insilmaril@0	2664
insilmaril@39	2665	void MapEditor::setHeadingInt(const QString &s)
insilmaril@39	2666	{
insilmaril@39	2667	BranchObj *bo=xelection.getBranch();
insilmaril@39	2668	if (bo)
insilmaril@39	2669	{
insilmaril@39	2670	bo->setHeading(s);
insilmaril@39	2671	model->reposition();
insilmaril@39	2672	xelection.update();
insilmaril@39	2673	ensureSelectionVisible();
insilmaril@39	2674	}
insilmaril@39	2675	}
insilmaril@39	2676
insilmaril@39	2677	void MapEditor::setVymLinkInt (const QString &s)
insilmaril@39	2678	{
insilmaril@39	2679	// Internal function, no saveState needed
insilmaril@39	2680	BranchObj *bo=xelection.getBranch();
insilmaril@39	2681	if (bo)
insilmaril@39	2682	{
insilmaril@39	2683	bo->setVymLink(s);
insilmaril@39	2684	model->reposition();
insilmaril@39	2685	updateActions();
insilmaril@39	2686	xelection.update();
insilmaril@39	2687	ensureSelectionVisible();
insilmaril@39	2688	}
insilmaril@39	2689	}
insilmaril@39	2690
insilmaril@39	2691	BranchObj* MapEditor::addMapCenter ()
insilmaril@39	2692	{
insilmaril@39	2693	MapCenterObj *mco= model->addMapCenter(contextMenuPos);
insilmaril@39	2694	xelection.select (mco);
insilmaril@39	2695	updateActions();
insilmaril@39	2696	ensureSelectionVisible();
insilmaril@39	2697	saveState (
insilmaril@39	2698	mco,
insilmaril@39	2699	"delete()",
insilmaril@39	2700	NULL,
insilmaril@39	2701	QString ("addMapCenter (%1,%2)").arg (contextMenuPos.x()).arg(contextMenuPos.y()),
insilmaril@39	2702	QString ("Adding MapCenter to (%1,%2").arg (contextMenuPos.x()).arg(contextMenuPos.y())
insilmaril@39	2703	);
insilmaril@39	2704	return mco;
insilmaril@39	2705	}
insilmaril@39	2706
insilmaril@39	2707	BranchObj* MapEditor::addNewBranchInt(int num)
insilmaril@39	2708	{
insilmaril@39	2709	// Depending on pos:
insilmaril@39	2710	// -3 insert in childs of parent above selection
insilmaril@39	2711	// -2 add branch to selection
insilmaril@39	2712	// -1 insert in childs of parent below selection
insilmaril@39	2713	// 0..n insert in childs of parent at pos
insilmaril@39	2714	BranchObj *newbo=NULL;
insilmaril@39	2715	BranchObj *bo=xelection.getBranch();
insilmaril@39	2716	if (bo)
insilmaril@39	2717	{
insilmaril@39	2718	if (num==-2)
insilmaril@0	2719	{
insilmaril@0	2720	// save scroll state. If scrolled, automatically select
insilmaril@0	2721	// new branch in order to tmp unscroll parent...
insilmaril@39	2722	newbo=bo->addBranch();
insilmaril@39	2723
insilmaril@39	2724	}else if (num==-1)
insilmaril@0	2725	{
insilmaril@39	2726	num=bo->getNum()+1;
insilmaril@39	2727	bo=(BranchObj*)bo->getParObj();
insilmaril@39	2728	if (bo) newbo=bo->insertBranch(num);
insilmaril@39	2729	}else if (num==-3)
insilmaril@39	2730	{
insilmaril@39	2731	num=bo->getNum();
insilmaril@39	2732	bo=(BranchObj*)bo->getParObj();
insilmaril@39	2733	if (bo) newbo=bo->insertBranch(num);
insilmaril@39	2734	}
insilmaril@39	2735	if (!newbo) return NULL;
insilmaril@39	2736	}
insilmaril@39	2737	return newbo;
insilmaril@39	2738	}
insilmaril@39	2739
insilmaril@39	2740	BranchObj* MapEditor::addNewBranch(int pos)
insilmaril@39	2741	{
insilmaril@39	2742	// Different meaning than num in addNewBranchInt!
insilmaril@39	2743	// -1 add above
insilmaril@39	2744	// 0 add as child
insilmaril@39	2745	// +1 add below
insilmaril@39	2746	BranchObj *bo = xelection.getBranch();
insilmaril@39	2747	BranchObj *newbo=NULL;
insilmaril@39	2748
insilmaril@39	2749	if (bo)
insilmaril@39	2750	{
insilmaril@39	2751	setCursor (Qt::ArrowCursor);
insilmaril@39	2752
insilmaril@39	2753	newbo=addNewBranchInt (pos-2);
insilmaril@39	2754
insilmaril@39	2755	if (newbo)
insilmaril@39	2756	{
insilmaril@39	2757	saveState(
insilmaril@39	2758	newbo,
insilmaril@39	2759	"delete ()",
insilmaril@39	2760	bo,
insilmaril@39	2761	QString ("addBranch (%1)").arg(pos),
insilmaril@39	2762	QString ("Add new branch to %1").arg(getName(bo)));
insilmaril@39	2763
insilmaril@39	2764	model->reposition();
insilmaril@39	2765	xelection.update();
insilmaril@39	2766	latestSelection=model->getSelectString(newbo);
insilmaril@39	2767	// In Network mode, the client needs to know where the new branch is,
insilmaril@39	2768	// so we have to pass on this information via saveState.
insilmaril@39	2769	// TODO: Get rid of this positioning workaround
insilmaril@39	2770	QString ps=qpointfToString (newbo->getAbsPos());
insilmaril@39	2771	sendData ("selectLatestAdded ()");
insilmaril@39	2772	sendData (QString("move %1").arg(ps));
insilmaril@39	2773	sendSelection();
insilmaril@39	2774	}
insilmaril@39	2775	}
insilmaril@39	2776	return newbo;
insilmaril@39	2777	}
insilmaril@39	2778
insilmaril@39	2779
insilmaril@39	2780	BranchObj* MapEditor::addNewBranchBefore()
insilmaril@39	2781	{
insilmaril@39	2782	BranchObj *newbo=NULL;
insilmaril@39	2783	BranchObj *bo = xelection.getBranch();
insilmaril@39	2784	if (bo && xelection.type()==Selection::Branch)
insilmaril@39	2785	// We accept no MapCenterObj here, so we _have_ a parent
insilmaril@39	2786	{
insilmaril@39	2787	QPointF p=bo->getRelPos();
insilmaril@39	2788
insilmaril@39	2789
insilmaril@39	2790	BranchObj parbo=(BranchObj)(bo->getParObj());
insilmaril@39	2791
insilmaril@39	2792	// add below selection
insilmaril@39	2793	newbo=parbo->insertBranch(bo->getNum()+1);
insilmaril@39	2794	if (newbo)
insilmaril@39	2795	{
insilmaril@39	2796	newbo->move2RelPos (p);
insilmaril@39	2797
insilmaril@39	2798	// Move selection to new branch
insilmaril@39	2799	bo->linkTo (newbo,-1);
insilmaril@39	2800
insilmaril@39	2801	saveState (newbo, "deleteKeepChilds ()", newbo, "addBranchBefore ()",
insilmaril@39	2802	QString ("Add branch before %1").arg(getName(bo)));
insilmaril@39	2803
insilmaril@39	2804	model->reposition();
insilmaril@39	2805	xelection.update();
insilmaril@39	2806	}
insilmaril@39	2807	}
insilmaril@39	2808	latestSelection=xelection.getSelectString();
insilmaril@39	2809	return newbo;
insilmaril@39	2810	}
insilmaril@39	2811
insilmaril@39	2812	void MapEditor::deleteSelection()
insilmaril@39	2813	{
insilmaril@39	2814	BranchObj *bo = xelection.getBranch();
insilmaril@39	2815	if (bo && xelection.type()==Selection::MapCenter)
insilmaril@39	2816	{
insilmaril@39	2817	// BranchObj* par=(BranchObj*)(bo->getParObj());
insilmaril@39	2818	xelection.unselect();
insilmaril@39	2819	/* FIXME Note: does saveStateRemovingPart work for MCO? (No parent!)
insilmaril@39	2820	saveStateRemovingPart (bo, QString ("Delete %1").arg(getName(bo)));
insilmaril@39	2821	*/
insilmaril@39	2822	bo=model->removeMapCenter ((MapCenterObj*)bo);
insilmaril@39	2823	if (bo)
insilmaril@39	2824	{
insilmaril@39	2825	xelection.select (bo);
insilmaril@39	2826	ensureSelectionVisible();
insilmaril@39	2827	xelection.update();
insilmaril@0	2828	}
insilmaril@39	2829	model->reposition();
insilmaril@39	2830	return;
insilmaril@39	2831	}
insilmaril@39	2832	if (bo && xelection.type()==Selection::Branch)
insilmaril@39	2833	{
insilmaril@39	2834	BranchObj* par=(BranchObj*)bo->getParObj();
insilmaril@39	2835	xelection.unselect();
insilmaril@39	2836	saveStateRemovingPart (bo, QString ("Delete %1").arg(getName(bo)));
insilmaril@39	2837	par->removeBranch(bo);
insilmaril@39	2838	xelection.select (par);
insilmaril@39	2839	ensureSelectionVisible();
insilmaril@39	2840	model->reposition();
insilmaril@39	2841	// xelection.update();
insilmaril@39	2842	xelection.update();
insilmaril@39	2843	return;
insilmaril@39	2844	}
insilmaril@39	2845	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@39	2846	if (fio)
insilmaril@39	2847	{
insilmaril@39	2848	BranchObj* par=(BranchObj*)fio->getParObj();
insilmaril@39	2849	saveStateChangingPart(
insilmaril@39	2850	par,
insilmaril@39	2851	fio,
insilmaril@39	2852	"delete ()",
insilmaril@39	2853	QString("Delete %1").arg(getName(fio))
insilmaril@39	2854	);
insilmaril@39	2855	xelection.unselect();
insilmaril@39	2856	par->removeFloatImage(fio);
insilmaril@39	2857	xelection.select (par);
insilmaril@39	2858	model->reposition();
insilmaril@39	2859	xelection.update();
insilmaril@39	2860	ensureSelectionVisible();
insilmaril@39	2861	return;
insilmaril@39	2862	}
insilmaril@39	2863	}
insilmaril@39	2864
insilmaril@39	2865	LinkableMapObj* MapEditor::getSelection()
insilmaril@39	2866	{
insilmaril@39	2867	return xelection.single();
insilmaril@39	2868	}
insilmaril@39	2869
insilmaril@39	2870	BranchObj* MapEditor::getSelectedBranch()
insilmaril@39	2871	{
insilmaril@39	2872	return xelection.getBranch();
insilmaril@39	2873	}
insilmaril@39	2874
insilmaril@39	2875	FloatImageObj* MapEditor::getSelectedFloatImage()
insilmaril@39	2876	{
insilmaril@39	2877	return xelection.getFloatImage();
insilmaril@39	2878	}
insilmaril@39	2879
insilmaril@39	2880	void MapEditor::unselect()
insilmaril@39	2881	{
insilmaril@39	2882	xelection.unselect();
insilmaril@39	2883	}
insilmaril@39	2884
insilmaril@39	2885	void MapEditor::reselect()
insilmaril@39	2886	{
insilmaril@39	2887	xelection.reselect();
insilmaril@39	2888	}
insilmaril@39	2889
insilmaril@39	2890	bool MapEditor::select (const QString &s)
insilmaril@39	2891	{
insilmaril@39	2892	if (xelection.select(s))
insilmaril@39	2893	{
insilmaril@39	2894	xelection.update();
insilmaril@39	2895	ensureSelectionVisible();
insilmaril@39	2896	sendSelection ();
insilmaril@39	2897	return true;
insilmaril@39	2898	}
insilmaril@39	2899	return false;
insilmaril@39	2900	}
insilmaril@39	2901
insilmaril@39	2902	bool MapEditor::select (LinkableMapObj *lmo)
insilmaril@39	2903	{
insilmaril@39	2904	if (xelection.select(lmo))
insilmaril@39	2905	{
insilmaril@39	2906	xelection.update();
insilmaril@39	2907	ensureSelectionVisible();
insilmaril@39	2908	sendSelection ();
insilmaril@39	2909	return true;
insilmaril@39	2910	}
insilmaril@39	2911	return false;
insilmaril@39	2912	}
insilmaril@39	2913
insilmaril@39	2914	QString MapEditor::getSelectString()
insilmaril@39	2915	{
insilmaril@39	2916	return xelection.getSelectString();
insilmaril@39	2917	}
insilmaril@39	2918
insilmaril@39	2919	void MapEditor::selectInt (LinkableMapObj *lmo)
insilmaril@39	2920	{
insilmaril@39	2921	if (lmo && xelection.single()!= lmo && isSelectBlocked()==false )
insilmaril@39	2922	{
insilmaril@39	2923	xelection.select(lmo);
insilmaril@39	2924	xelection.update();
insilmaril@39	2925	sendSelection ();
insilmaril@0	2926	}
insilmaril@0	2927	}
insilmaril@0	2928
insilmaril@39	2929	void MapEditor::selectNextBranchInt()
insilmaril@0	2930	{
insilmaril@0	2931	// Increase number of branch
insilmaril@39	2932	LinkableMapObj *sel=xelection.single();
insilmaril@39	2933	if (sel)
insilmaril@39	2934	{
insilmaril@39	2935	QString s=xelection.getSelectString();
insilmaril@0	2936	QString part;
insilmaril@0	2937	QString typ;
insilmaril@0	2938	QString num;
insilmaril@0	2939
insilmaril@0	2940	// Where am I?
insilmaril@0	2941	part=s.section(",",-1);
insilmaril@0	2942	typ=part.left (3);
insilmaril@0	2943	num=part.right(part.length() - 3);
insilmaril@0	2944
insilmaril@0	2945	s=s.left (s.length() -num.length());
insilmaril@0	2946
insilmaril@0	2947	// Go to next lmo
insilmaril@0	2948	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2949
insilmaril@0	2950	s=s+num;
insilmaril@0	2951
insilmaril@0	2952	// Try to select this one
insilmaril@0	2953	if (select (s)) return;
insilmaril@0	2954
insilmaril@0	2955	// We have no direct successor,
insilmaril@0	2956	// try to increase the parental number in order to
insilmaril@0	2957	// find a successor with same depth
insilmaril@0	2958
insilmaril@39	2959	int d=xelection.single()->getDepth();
insilmaril@0	2960	int oldDepth=d;
insilmaril@0	2961	int i;
insilmaril@0	2962	bool found=false;
insilmaril@0	2963	bool b;
insilmaril@0	2964	while (!found && d>0)
insilmaril@0	2965	{
insilmaril@0	2966	s=s.section (",",0,d-1);
insilmaril@0	2967	// replace substring of current depth in s with "1"
insilmaril@0	2968	part=s.section(",",-1);
insilmaril@0	2969	typ=part.left (3);
insilmaril@0	2970	num=part.right(part.length() - 3);
insilmaril@0	2971
insilmaril@0	2972	if (d>1)
insilmaril@0	2973	{
insilmaril@0	2974	// increase number of parent
insilmaril@0	2975	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2976	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2977	} else
insilmaril@0	2978	{
insilmaril@0	2979	// Special case, look at orientation
insilmaril@39	2980	if (xelection.single()->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@0	2981	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2982	else
insilmaril@0	2983	num=QString ("%1").arg(num.toUInt()-1);
insilmaril@0	2984	s=typ+num;
insilmaril@0	2985	}
insilmaril@0	2986
insilmaril@0	2987	if (select (s))
insilmaril@0	2988	// pad to oldDepth, select the first branch for each depth
insilmaril@0	2989	for (i=d;i<oldDepth;i++)
insilmaril@0	2990	{
insilmaril@0	2991	b=select (s);
insilmaril@0	2992	if (b)
insilmaril@0	2993	{
insilmaril@39	2994	if ( xelection.getBranch()->countBranches()>0)
insilmaril@0	2995	s+=",bo:0";
insilmaril@0	2996	else
insilmaril@0	2997	break;
insilmaril@0	2998	} else
insilmaril@0	2999	break;
insilmaril@0	3000	}
insilmaril@0	3001
insilmaril@0	3002	// try to select the freshly built string
insilmaril@0	3003	found=select(s);
insilmaril@0	3004	d--;
insilmaril@0	3005	}
insilmaril@0	3006	return;
insilmaril@0	3007	}
insilmaril@0	3008	}
insilmaril@0	3009
insilmaril@39	3010	void MapEditor::selectPrevBranchInt()
insilmaril@0	3011	{
insilmaril@0	3012	// Decrease number of branch
insilmaril@39	3013	BranchObj *bo=xelection.getBranch();
insilmaril@39	3014	if (bo)
insilmaril@39	3015	{
insilmaril@39	3016	QString s=xelection.getSelectString();
insilmaril@0	3017	QString part;
insilmaril@0	3018	QString typ;
insilmaril@0	3019	QString num;
insilmaril@0	3020
insilmaril@0	3021	// Where am I?
insilmaril@0	3022	part=s.section(",",-1);
insilmaril@0	3023	typ=part.left (3);
insilmaril@0	3024	num=part.right(part.length() - 3);
insilmaril@0	3025
insilmaril@0	3026	s=s.left (s.length() -num.length());
insilmaril@0	3027
insilmaril@39	3028	int n=num.toInt()-1;
insilmaril@39	3029
insilmaril@0	3030	// Go to next lmo
insilmaril@39	3031	num=QString ("%1").arg(n);
insilmaril@0	3032	s=s+num;
insilmaril@0	3033
insilmaril@0	3034	// Try to select this one
insilmaril@39	3035	if (n>=0 && select (s)) return;
insilmaril@0	3036
insilmaril@0	3037	// We have no direct precessor,
insilmaril@0	3038	// try to decrease the parental number in order to
insilmaril@0	3039	// find a precessor with same depth
insilmaril@0	3040
insilmaril@39	3041	int d=xelection.single()->getDepth();
insilmaril@0	3042	int oldDepth=d;
insilmaril@0	3043	int i;
insilmaril@0	3044	bool found=false;
insilmaril@0	3045	bool b;
insilmaril@0	3046	while (!found && d>0)
insilmaril@0	3047	{
insilmaril@0	3048	s=s.section (",",0,d-1);
insilmaril@0	3049	// replace substring of current depth in s with "1"
insilmaril@0	3050	part=s.section(",",-1);
insilmaril@0	3051	typ=part.left (3);
insilmaril@0	3052	num=part.right(part.length() - 3);
insilmaril@0	3053
insilmaril@0	3054	if (d>1)
insilmaril@0	3055	{
insilmaril@0	3056	// decrease number of parent
insilmaril@39	3057	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	3058	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	3059	} else
insilmaril@0	3060	{
insilmaril@0	3061	// Special case, look at orientation
insilmaril@39	3062	if (xelection.single()->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@39	3063	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	3064	else
insilmaril@39	3065	num=QString ("%1").arg(num.toInt()+1);
insilmaril@0	3066	s=typ+num;
insilmaril@0	3067	}
insilmaril@0	3068
insilmaril@0	3069	if (select(s))
insilmaril@0	3070	// pad to oldDepth, select the last branch for each depth
insilmaril@0	3071	for (i=d;i<oldDepth;i++)
insilmaril@0	3072	{
insilmaril@0	3073	b=select (s);
insilmaril@0	3074	if (b)
insilmaril@39	3075	if ( xelection.getBranch()->countBranches()>0)
insilmaril@39	3076	s+=",bo:"+ QString ("%1").arg( xelection.getBranch()->countBranches()-1 );
insilmaril@0	3077	else
insilmaril@0	3078	break;
insilmaril@0	3079	else
insilmaril@0	3080	break;
insilmaril@0	3081	}
insilmaril@0	3082
insilmaril@0	3083	// try to select the freshly built string
insilmaril@0	3084	found=select(s);
insilmaril@0	3085	d--;
insilmaril@0	3086	}
insilmaril@0	3087	return;
insilmaril@0	3088	}
insilmaril@0	3089	}
insilmaril@0	3090
insilmaril@0	3091	void MapEditor::selectUpperBranch()
insilmaril@0	3092	{
insilmaril@39	3093	if (isSelectBlocked() ) return;
insilmaril@39	3094
insilmaril@39	3095	BranchObj *bo=xelection.getBranch();
insilmaril@39	3096	if (bo && xelection.type()==Selection::Branch)
insilmaril@39	3097	{
insilmaril@39	3098	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@39	3099	selectPrevBranchInt();
insilmaril@39	3100	else
insilmaril@39	3101	if (bo->getDepth()==1)
insilmaril@39	3102	selectNextBranchInt();
insilmaril@0	3103	else
insilmaril@39	3104	selectPrevBranchInt();
insilmaril@0	3105	}
insilmaril@0	3106	}
insilmaril@0	3107
insilmaril@0	3108	void MapEditor::selectLowerBranch()
insilmaril@0	3109	{
insilmaril@39	3110	if (isSelectBlocked() ) return;
insilmaril@39	3111
insilmaril@39	3112	BranchObj *bo=xelection.getBranch();
insilmaril@39	3113	if (bo && xelection.type()==Selection::Branch)
insilmaril@39	3114	{
insilmaril@39	3115	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@39	3116	selectNextBranchInt();
insilmaril@39	3117	else
insilmaril@39	3118	if (bo->getDepth()==1)
insilmaril@39	3119	selectPrevBranchInt();
insilmaril@0	3120	else
insilmaril@39	3121	selectNextBranchInt();
insilmaril@39	3122	}
insilmaril@0	3123	}
insilmaril@0	3124
insilmaril@0	3125
insilmaril@0	3126	void MapEditor::selectLeftBranch()
insilmaril@0	3127	{
insilmaril@39	3128	if (isSelectBlocked() ) return;
insilmaril@0	3129
insilmaril@0	3130	BranchObj* bo;
insilmaril@0	3131	BranchObj* par;
insilmaril@39	3132	LinkableMapObj *sel=xelection.single();
insilmaril@39	3133	if (sel)
insilmaril@39	3134	{
insilmaril@39	3135	if (xelection.type()== Selection::MapCenter)
insilmaril@0	3136	{
insilmaril@39	3137	par=xelection.getBranch();
insilmaril@0	3138	bo=par->getLastSelectedBranch();
insilmaril@0	3139	if (bo)
insilmaril@0	3140	{
insilmaril@0	3141	// Workaround for reselecting on left and right side
insilmaril@39	3142	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@39	3143	bo=par->getLastBranch();
insilmaril@39	3144	if (bo)
insilmaril@0	3145	{
insilmaril@0	3146	bo=par->getLastBranch();
insilmaril@39	3147	xelection.select(bo);
insilmaril@39	3148	xelection.update();
insilmaril@0	3149	ensureSelectionVisible();
insilmaril@39	3150	sendSelection();
insilmaril@0	3151	}
insilmaril@0	3152	}
insilmaril@0	3153	} else
insilmaril@0	3154	{
insilmaril@39	3155	par=(BranchObj*)(sel->getParObj());
insilmaril@39	3156	if (sel->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@0	3157	{
insilmaril@39	3158	if (xelection.type() == Selection::Branch \|\|
insilmaril@39	3159	xelection.type() == Selection::FloatImage)
insilmaril@0	3160	{
insilmaril@39	3161	xelection.select(par);
insilmaril@39	3162	xelection.update();
insilmaril@0	3163	ensureSelectionVisible();
insilmaril@39	3164	sendSelection();
insilmaril@0	3165	}
insilmaril@0	3166	} else
insilmaril@0	3167	{
insilmaril@39	3168	if (xelection.type() == Selection::Branch )
insilmaril@0	3169	{
insilmaril@39	3170	bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0	3171	if (bo)
insilmaril@0	3172	{
insilmaril@39	3173	xelection.select(bo);
insilmaril@39	3174	xelection.update();
insilmaril@0	3175	ensureSelectionVisible();
insilmaril@39	3176	sendSelection();
insilmaril@0	3177	}
insilmaril@0	3178	}
insilmaril@0	3179	}
insilmaril@0	3180	}
insilmaril@0	3181	}
insilmaril@0	3182	}
insilmaril@0	3183
insilmaril@0	3184	void MapEditor::selectRightBranch()
insilmaril@0	3185	{
insilmaril@39	3186	if (isSelectBlocked() ) return;
insilmaril@0	3187
insilmaril@0	3188	BranchObj* bo;
insilmaril@0	3189	BranchObj* par;
insilmaril@39	3190	LinkableMapObj *sel=xelection.single();
insilmaril@39	3191	if (sel)
insilmaril@39	3192	{
insilmaril@39	3193	if (xelection.type()==Selection::MapCenter)
insilmaril@0	3194	{
insilmaril@39	3195	par=xelection.getBranch();
insilmaril@0	3196	bo=par->getLastSelectedBranch();
insilmaril@0	3197	if (bo)
insilmaril@0	3198	{
insilmaril@39	3199	// Workaround for reselecting on left and right side
insilmaril@39	3200	if (bo->getOrientation()==LinkableMapObj::LeftOfCenter)
insilmaril@0	3201	bo=par->getFirstBranch();
insilmaril@0	3202	if (bo)
insilmaril@0	3203	{
insilmaril@39	3204	xelection.select(bo);
insilmaril@39	3205	xelection.update();
insilmaril@0	3206	ensureSelectionVisible();
insilmaril@39	3207	sendSelection();
insilmaril@0	3208	}
insilmaril@0	3209	}
insilmaril@0	3210	} else
insilmaril@0	3211	{
insilmaril@39	3212	par=(BranchObj*)(xelection.single()->getParObj());
insilmaril@39	3213	if (xelection.single()->getOrientation()==LinkableMapObj::LeftOfCenter)
insilmaril@0	3214	{
insilmaril@39	3215	if (xelection.type() == Selection::Branch \|\|
insilmaril@39	3216	xelection.type() == Selection::FloatImage)
insilmaril@0	3217	{
insilmaril@39	3218	xelection.select(par);
insilmaril@39	3219	xelection.update();
insilmaril@0	3220	ensureSelectionVisible();
insilmaril@39	3221	sendSelection();
insilmaril@0	3222	}
insilmaril@0	3223	} else
insilmaril@0	3224	{
insilmaril@39	3225	if (xelection.type() == Selection::Branch)
insilmaril@0	3226	{
insilmaril@39	3227	bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0	3228	if (bo)
insilmaril@0	3229	{
insilmaril@39	3230	xelection.select(bo);
insilmaril@39	3231	xelection.update();
insilmaril@0	3232	ensureSelectionVisible();
insilmaril@39	3233	sendSelection();
insilmaril@0	3234	}
insilmaril@0	3235	}
insilmaril@0	3236	}
insilmaril@0	3237	}
insilmaril@0	3238	}
insilmaril@0	3239	}
insilmaril@0	3240
insilmaril@0	3241	void MapEditor::selectFirstBranch()
insilmaril@0	3242	{
insilmaril@39	3243	BranchObj *bo1=xelection.getBranch();
insilmaril@0	3244	BranchObj *bo2;
insilmaril@0	3245	BranchObj* par;
insilmaril@39	3246	if (bo1)
insilmaril@39	3247	{
insilmaril@39	3248	par=(BranchObj*)(bo1->getParObj());
insilmaril@39	3249	if (!par) return;
insilmaril@39	3250	bo2=par->getFirstBranch();
insilmaril@39	3251	if (bo2) {
insilmaril@39	3252	xelection.select(bo2);
insilmaril@39	3253	xelection.update();
insilmaril@39	3254	ensureSelectionVisible();
insilmaril@39	3255	sendSelection();
insilmaril@39	3256	}
insilmaril@39	3257	}
insilmaril@39	3258	}
insilmaril@39	3259
insilmaril@39	3260	void MapEditor::selectLastBranch()
insilmaril@39	3261	{
insilmaril@39	3262	BranchObj *bo1=xelection.getBranch();
insilmaril@39	3263	BranchObj *bo2;
insilmaril@39	3264	BranchObj* par;
insilmaril@39	3265	if (bo1)
insilmaril@39	3266	{
insilmaril@39	3267	par=(BranchObj*)(bo1->getParObj());
insilmaril@39	3268	if (!par) return;
insilmaril@39	3269	bo2=par->getLastBranch();
insilmaril@39	3270	if (bo2)
insilmaril@0	3271	{
insilmaril@39	3272	xelection.select(bo2);
insilmaril@39	3273	xelection.update();
insilmaril@39	3274	ensureSelectionVisible();
insilmaril@39	3275	sendSelection();
insilmaril@39	3276	}
insilmaril@39	3277	}
insilmaril@39	3278	}
insilmaril@39	3279
insilmaril@39	3280	void MapEditor::selectMapBackgroundImage ()
insilmaril@39	3281	{
insilmaril@39	3282	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@39	3283	fd->setMode (Q3FileDialog::ExistingFile);
insilmaril@39	3284	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@39	3285	ImagePreview *p =new ImagePreview (fd);
insilmaril@39	3286	fd->setContentsPreviewEnabled( TRUE );
insilmaril@39	3287	fd->setContentsPreview( p, p );
insilmaril@39	3288	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@39	3289	fd->setCaption(vymName+" - " +tr("Load background image"));
insilmaril@39	3290	fd->setDir (lastImageDir);
insilmaril@39	3291	fd->show();
insilmaril@39	3292
insilmaril@39	3293	if ( fd->exec() == QDialog::Accepted )
insilmaril@39	3294	{
insilmaril@39	3295	// TODO selectMapBackgroundImg in QT4 use: lastImageDir=fd->directory();
insilmaril@39	3296	lastImageDir=QDir (fd->dirPath());
insilmaril@39	3297	setMapBackgroundImage (fd->selectedFile());
insilmaril@39	3298	}
insilmaril@39	3299	}
insilmaril@39	3300
insilmaril@39	3301	void MapEditor::setMapBackgroundImage (const QString &fn) //FIXME missing savestate
insilmaril@39	3302	{
insilmaril@39	3303	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@39	3304	/*
insilmaril@39	3305	saveState(
insilmaril@39	3306	selection,
insilmaril@39	3307	QString ("setMapBackgroundImage (%1)").arg(oldcol.name()),
insilmaril@39	3308	selection,
insilmaril@39	3309	QString ("setMapBackgroundImage (%1)").arg(col.name()),
insilmaril@39	3310	QString("Set background color of map to %1").arg(col.name()));
insilmaril@39	3311	*/
insilmaril@39	3312	QBrush brush;
insilmaril@39	3313	brush.setTextureImage (QPixmap (fn));
insilmaril@39	3314	mapScene->setBackgroundBrush(brush);
insilmaril@39	3315	}
insilmaril@39	3316
insilmaril@39	3317	void MapEditor::selectMapBackgroundColor()
insilmaril@39	3318	{
insilmaril@39	3319	QColor col = QColorDialog::getColor( mapScene->backgroundBrush().color(), this );
insilmaril@39	3320	if ( !col.isValid() ) return;
insilmaril@39	3321	setMapBackgroundColor( col );
insilmaril@39	3322	}
insilmaril@39	3323
insilmaril@39	3324
insilmaril@39	3325	void MapEditor::setMapBackgroundColor(QColor col)
insilmaril@39	3326	{
insilmaril@39	3327	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@39	3328	saveState(
insilmaril@39	3329	QString ("setMapBackgroundColor (\"%1\")").arg(oldcol.name()),
insilmaril@39	3330	QString ("setMapBackgroundColor (\"%1\")").arg(col.name()),
insilmaril@39	3331	QString("Set background color of map to %1").arg(col.name()));
insilmaril@39	3332	mapScene->setBackgroundBrush(col);
insilmaril@39	3333	}
insilmaril@39	3334
insilmaril@39	3335	QColor MapEditor::getMapBackgroundColor()
insilmaril@39	3336	{
insilmaril@39	3337	return mapScene->backgroundBrush().color();
insilmaril@39	3338	}
insilmaril@39	3339
insilmaril@39	3340	QColor MapEditor::getCurrentHeadingColor()
insilmaril@39	3341	{
insilmaril@39	3342	BranchObj *bo=xelection.getBranch();
insilmaril@39	3343	if (bo) return bo->getColor();
insilmaril@39	3344
insilmaril@39	3345	QMessageBox::warning(0,tr("Warning"),tr("Can't get color of heading,\nthere's no branch selected"));
insilmaril@39	3346	return Qt::black;
insilmaril@39	3347	}
insilmaril@39	3348
insilmaril@39	3349	void MapEditor::colorBranch (QColor c)
insilmaril@39	3350	{
insilmaril@39	3351	BranchObj *bo=xelection.getBranch();
insilmaril@39	3352	if (bo)
insilmaril@39	3353	{
insilmaril@39	3354	saveState(
insilmaril@39	3355	bo,
insilmaril@39	3356	QString ("colorBranch (\"%1\")").arg(bo->getColor().name()),
insilmaril@39	3357	bo,
insilmaril@39	3358	QString ("colorBranch (\"%1\")").arg(c.name()),
insilmaril@39	3359	QString("Set color of %1 to %2").arg(getName(bo)).arg(c.name())
insilmaril@39	3360	);
insilmaril@39	3361	bo->setColor(c); // color branch
insilmaril@0	3362	}
insilmaril@0	3363	}
insilmaril@0	3364
insilmaril@39	3365	void MapEditor::colorSubtree (QColor c)
insilmaril@39	3366	{
insilmaril@39	3367	BranchObj *bo=xelection.getBranch();
insilmaril@39	3368	if (bo)
insilmaril@39	3369	{
insilmaril@39	3370	saveStateChangingPart(
insilmaril@39	3371	bo,
insilmaril@39	3372	bo,
insilmaril@39	3373	QString ("colorSubtree (\"%1\")").arg(c.name()),
insilmaril@39	3374	QString ("Set color of %1 and childs to %2").arg(getName(bo)).arg(c.name())
insilmaril@39	3375	);
insilmaril@39	3376	bo->setColorSubtree (c); // color links, color childs
insilmaril@0	3377	}
insilmaril@0	3378	}
insilmaril@0	3379
insilmaril@39	3380
insilmaril@39	3381	void MapEditor::toggleStandardFlag(QString f)
insilmaril@39	3382	{
insilmaril@39	3383	BranchObj *bo=xelection.getBranch();
insilmaril@39	3384	if (bo)
insilmaril@39	3385	{
insilmaril@39	3386	QString u,r;
insilmaril@39	3387	if (bo->isSetStandardFlag(f))
insilmaril@0	3388	{
insilmaril@39	3389	r="unsetFlag";
insilmaril@39	3390	u="setFlag";
insilmaril@39	3391	}
insilmaril@39	3392	else
insilmaril@0	3393	{
insilmaril@39	3394	u="unsetFlag";
insilmaril@39	3395	r="setFlag";
insilmaril@39	3396	}
insilmaril@39	3397	saveState(
insilmaril@39	3398	bo,
insilmaril@39	3399	QString("%1 (\"%2\")").arg(u).arg(f),
insilmaril@39	3400	bo,
insilmaril@39	3401	QString("%1 (\"%2\")").arg(r).arg(f),
insilmaril@39	3402	QString("Toggling standard flag \"%1\" of %2").arg(f).arg(getName(bo)));
insilmaril@39	3403	bo->toggleStandardFlag (f,mainWindow->useFlagGroups());
insilmaril@39	3404	xelection.update();
insilmaril@0	3405	}
insilmaril@0	3406	}
insilmaril@0	3407
insilmaril@0	3408
insilmaril@0	3409	BranchObj* MapEditor::findText (QString s, bool cs)
insilmaril@0	3410	{
insilmaril@39	3411	QTextDocument::FindFlags flags=0;
insilmaril@39	3412	if (cs) flags=QTextDocument::FindCaseSensitively;
insilmaril@39	3413
insilmaril@0	3414	if (!itFind)
insilmaril@0	3415	{ // Nothing found or new find process
insilmaril@0	3416	if (EOFind)
insilmaril@0	3417	// nothing found, start again
insilmaril@0	3418	EOFind=false;
insilmaril@39	3419	itFind=model->first();
insilmaril@0	3420	}
insilmaril@0	3421	bool searching=true;
insilmaril@0	3422	bool foundNote=false;
insilmaril@0	3423	while (searching && !EOFind)
insilmaril@0	3424	{
insilmaril@0	3425	if (itFind)
insilmaril@0	3426	{
insilmaril@0	3427	// Searching in Note
insilmaril@0	3428	if (itFind->getNote().contains(s,cs))
insilmaril@0	3429	{
insilmaril@39	3430	if (xelection.single()!=itFind)
insilmaril@0	3431	{
insilmaril@39	3432	xelection.select(itFind);
insilmaril@0	3433	ensureSelectionVisible();
insilmaril@0	3434	}
insilmaril@39	3435	if (textEditor->findText(s,flags))
insilmaril@0	3436	{
insilmaril@0	3437	searching=false;
insilmaril@0	3438	foundNote=true;
insilmaril@0	3439	}
insilmaril@0	3440	}
insilmaril@0	3441	// Searching in Heading
insilmaril@0	3442	if (searching && itFind->getHeading().contains (s,cs) )
insilmaril@0	3443	{
insilmaril@39	3444	xelection.select(itFind);
insilmaril@0	3445	ensureSelectionVisible();
insilmaril@0	3446	searching=false;
insilmaril@0	3447	}
insilmaril@0	3448	}
insilmaril@0	3449	if (!foundNote)
insilmaril@0	3450	{
insilmaril@39	3451	itFind=model->next(itFind);
insilmaril@0	3452	if (!itFind) EOFind=true;
insilmaril@0	3453	}
insilmaril@39	3454	//cout <<"still searching... "<<qPrintable( itFind->getHeading())<<endl;
insilmaril@0	3455	}
insilmaril@0	3456	if (!searching)
insilmaril@39	3457	return xelection.getBranch();
insilmaril@39	3458	else
insilmaril@0	3459	return NULL;
insilmaril@0	3460	}
insilmaril@0	3461
insilmaril@0	3462	void MapEditor::findReset()
insilmaril@0	3463	{ // Necessary if text to find changes during a find process
insilmaril@0	3464	itFind=NULL;
insilmaril@0	3465	EOFind=false;
insilmaril@0	3466	}
insilmaril@39	3467	void MapEditor::setURL(const QString &url)
insilmaril@39	3468	{
insilmaril@39	3469	BranchObj *bo=xelection.getBranch();
insilmaril@39	3470	if (bo)
insilmaril@39	3471	{
insilmaril@39	3472	QString oldurl=bo->getURL();
insilmaril@39	3473	bo->setURL (url);
insilmaril@39	3474	saveState (
insilmaril@39	3475	bo,
insilmaril@39	3476	QString ("setURL (\"%1\")").arg(oldurl),
insilmaril@39	3477	bo,
insilmaril@39	3478	QString ("setURL (\"%1\")").arg(url),
insilmaril@39	3479	QString ("set URL of %1 to %2").arg(getName(bo)).arg(url)
insilmaril@39	3480	);
insilmaril@39	3481	updateActions();
insilmaril@39	3482	model->reposition();
insilmaril@39	3483	xelection.update();
insilmaril@39	3484	ensureSelectionVisible();
insilmaril@39	3485	}
insilmaril@39	3486	}
insilmaril@0	3487
insilmaril@0	3488	void MapEditor::editURL()
insilmaril@0	3489	{
insilmaril@39	3490	BranchObj *bo=xelection.getBranch();
insilmaril@39	3491	if (bo)
insilmaril@0	3492	{
insilmaril@0	3493	bool ok;
insilmaril@0	3494	QString text = QInputDialog::getText(
insilmaril@0	3495	"VYM", tr("Enter URL:"), QLineEdit::Normal,
insilmaril@39	3496	bo->getURL(), &ok, this );
insilmaril@0	3497	if ( ok)
insilmaril@0	3498	// user entered something and pressed OK
insilmaril@39	3499	setURL (text);
insilmaril@0	3500	}
insilmaril@0	3501	}
insilmaril@0	3502
insilmaril@39	3503	void MapEditor::editLocalURL()
insilmaril@39	3504	{
insilmaril@39	3505	BranchObj *bo=xelection.getBranch();
insilmaril@39	3506	if (bo)
insilmaril@39	3507	{
insilmaril@39	3508	QStringList filters;
insilmaril@39	3509	filters <<"All files (*)";
insilmaril@39	3510	filters << tr("Text","Filedialog") + " (*.txt)";
insilmaril@39	3511	filters << tr("Spreadsheet","Filedialog") + " (.odp,.sxc)";
insilmaril@39	3512	filters << tr("Textdocument","Filedialog") +" (.odw,.sxw)";
insilmaril@39	3513	filters << tr("Images","Filedialog") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)";
insilmaril@39	3514	QFileDialog *fd=new QFileDialog( this,vymName+" - " +tr("Set URL to a local file"));
insilmaril@39	3515	fd->setFilters (filters);
insilmaril@39	3516	fd->setCaption(vymName+" - " +tr("Set URL to a local file"));
insilmaril@39	3517	fd->setDirectory (lastFileDir);
insilmaril@39	3518	if (! bo->getVymLink().isEmpty() )
insilmaril@39	3519	fd->selectFile( bo->getURL() );
insilmaril@39	3520	fd->show();
insilmaril@39	3521
insilmaril@39	3522	if ( fd->exec() == QDialog::Accepted )
insilmaril@39	3523	{
insilmaril@39	3524	lastFileDir=QDir (fd->directory().path());
insilmaril@39	3525	setURL (fd->selectedFile() );
insilmaril@39	3526	}
insilmaril@39	3527	}
insilmaril@39	3528	}
insilmaril@39	3529
insilmaril@39	3530	QString MapEditor::getURL()
insilmaril@39	3531	{
insilmaril@39	3532	BranchObj *bo=xelection.getBranch();
insilmaril@39	3533	if (bo)
insilmaril@39	3534	return bo->getURL();
insilmaril@39	3535	else
insilmaril@39	3536	return "";
insilmaril@39	3537	}
insilmaril@39	3538
insilmaril@39	3539	QStringList MapEditor::getURLs()
insilmaril@39	3540	{
insilmaril@39	3541	QStringList urls;
insilmaril@39	3542	BranchObj *bo=xelection.getBranch();
insilmaril@39	3543	if (bo)
insilmaril@39	3544	{
insilmaril@39	3545	bo=bo->first();
insilmaril@39	3546	while (bo)
insilmaril@39	3547	{
insilmaril@39	3548	if (!bo->getURL().isEmpty()) urls.append( bo->getURL());
insilmaril@39	3549	bo=bo->next();
insilmaril@39	3550	}
insilmaril@39	3551	}
insilmaril@39	3552	return urls;
insilmaril@39	3553	}
insilmaril@39	3554
insilmaril@39	3555
insilmaril@0	3556	void MapEditor::editHeading2URL()
insilmaril@0	3557	{
insilmaril@39	3558	BranchObj *bo=xelection.getBranch();
insilmaril@39	3559	if (bo)
insilmaril@39	3560	setURL (bo->getHeading());
insilmaril@39	3561	}
insilmaril@39	3562
insilmaril@39	3563	void MapEditor::editBugzilla2URL()
insilmaril@39	3564	{
insilmaril@39	3565	BranchObj *bo=xelection.getBranch();
insilmaril@39	3566	if (bo)
insilmaril@0	3567	{
insilmaril@39	3568	QString url= "https://bugzilla.novell.com/show_bug.cgi?id="+bo->getHeading();
insilmaril@39	3569	setURL (url);
insilmaril@0	3570	}
insilmaril@0	3571	}
insilmaril@0	3572
insilmaril@39	3573	void MapEditor::editFATE2URL()
insilmaril@39	3574	{
insilmaril@39	3575	BranchObj *bo=xelection.getBranch();
insilmaril@39	3576	if (bo)
insilmaril@0	3577	{
insilmaril@39	3578	QString url= "http://keeper.suse.de:8080/webfate/match/id?value=ID"+bo->getHeading();
insilmaril@39	3579	saveState(
insilmaril@39	3580	bo,
insilmaril@39	3581	"setURL (\""+bo->getURL()+"\")",
insilmaril@39	3582	bo,
insilmaril@39	3583	"setURL (\""+url+"\")",
insilmaril@39	3584	QString("Use heading of %1 as link to FATE").arg(getName(bo))
insilmaril@39	3585	);
insilmaril@39	3586	bo->setURL (url);
insilmaril@0	3587	updateActions();
insilmaril@0	3588	}
insilmaril@0	3589	}
insilmaril@0	3590
insilmaril@0	3591	void MapEditor::editVymLink()
insilmaril@0	3592	{
insilmaril@39	3593	BranchObj *bo=xelection.getBranch();
insilmaril@39	3594	if (bo)
insilmaril@0	3595	{
insilmaril@39	3596	QStringList filters;
insilmaril@39	3597	filters <<"VYM map (*.vym)";
insilmaril@39	3598	QFileDialog *fd=new QFileDialog( this,vymName+" - " +tr("Link to another map"));
insilmaril@39	3599	fd->setFilters (filters);
insilmaril@39	3600	fd->setCaption(vymName+" - " +tr("Link to another map"));
insilmaril@39	3601	fd->setDirectory (lastFileDir);
insilmaril@39	3602	if (! bo->getVymLink().isEmpty() )
insilmaril@39	3603	fd->selectFile( bo->getVymLink() );
insilmaril@0	3604	fd->show();
insilmaril@0	3605
insilmaril@0	3606	QString fn;
insilmaril@0	3607	if ( fd->exec() == QDialog::Accepted )
insilmaril@39	3608	{
insilmaril@39	3609	lastFileDir=QDir (fd->directory().path());
insilmaril@39	3610	saveState(
insilmaril@39	3611	bo,
insilmaril@39	3612	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@39	3613	bo,
insilmaril@39	3614	"setVymLink (\""+fd->selectedFile()+"\")",
insilmaril@39	3615	QString("Set vymlink of %1 to %2").arg(getName(bo)).arg(fd->selectedFile())
insilmaril@39	3616	);
insilmaril@39	3617	setVymLinkInt (fd->selectedFile() );
insilmaril@39	3618	}
insilmaril@0	3619	}
insilmaril@0	3620	}
insilmaril@0	3621
insilmaril@0	3622	void MapEditor::deleteVymLink()
insilmaril@0	3623	{
insilmaril@39	3624	BranchObj *bo=xelection.getBranch();
insilmaril@39	3625	if (bo)
insilmaril@0	3626	{
insilmaril@39	3627	saveState(
insilmaril@39	3628	bo,
insilmaril@39	3629	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@39	3630	bo,
insilmaril@39	3631	"setVymLink (\"\")",
insilmaril@39	3632	QString("Unset vymlink of %1").arg(getName(bo))
insilmaril@39	3633	);
insilmaril@39	3634	bo->setVymLink ("" );
insilmaril@0	3635	updateActions();
insilmaril@39	3636	model->reposition();
insilmaril@39	3637	scene()->update();
insilmaril@0	3638	}
insilmaril@0	3639	}
insilmaril@0	3640
insilmaril@39	3641	void MapEditor::setHideExport(bool b)
insilmaril@39	3642	{
insilmaril@39	3643	BranchObj *bo=xelection.getBranch();
insilmaril@39	3644	if (bo)
insilmaril@39	3645	{
insilmaril@39	3646	bo->setHideInExport (b);
insilmaril@39	3647	QString u= b ? "false" : "true";
insilmaril@39	3648	QString r=!b ? "false" : "true";
insilmaril@39	3649
insilmaril@39	3650	saveState(
insilmaril@39	3651	bo,
insilmaril@39	3652	QString ("setHideExport (%1)").arg(u),
insilmaril@39	3653	bo,
insilmaril@39	3654	QString ("setHideExport (%1)").arg(r),
insilmaril@39	3655	QString ("Set HideExport flag of %1 to %2").arg(getName(bo)).arg (r)
insilmaril@39	3656	);
insilmaril@39	3657	updateActions();
insilmaril@39	3658	model->reposition();
insilmaril@39	3659	xelection.update();
insilmaril@39	3660	scene()->update();
insilmaril@39	3661	}
insilmaril@39	3662	}
insilmaril@39	3663
insilmaril@39	3664	void MapEditor::toggleHideExport()
insilmaril@39	3665	{
insilmaril@39	3666	BranchObj *bo=xelection.getBranch();
insilmaril@39	3667	if (bo)
insilmaril@39	3668	setHideExport ( !bo->hideInExport() );
insilmaril@39	3669	}
insilmaril@39	3670
insilmaril@0	3671	QString MapEditor::getVymLink()
insilmaril@0	3672	{
insilmaril@39	3673	BranchObj *bo=xelection.getBranch();
insilmaril@39	3674	if (bo)
insilmaril@39	3675	return bo->getVymLink();
insilmaril@39	3676	else
insilmaril@39	3677	return "";
insilmaril@0	3678
insilmaril@0	3679	}
insilmaril@0	3680
insilmaril@39	3681	QStringList MapEditor::getVymLinks()
insilmaril@39	3682	{
insilmaril@39	3683	QStringList links;
insilmaril@39	3684	BranchObj *bo=xelection.getBranch();
insilmaril@39	3685	if (bo)
insilmaril@39	3686	{
insilmaril@39	3687	bo=bo->first();
insilmaril@39	3688	while (bo)
insilmaril@39	3689	{
insilmaril@39	3690	if (!bo->getVymLink().isEmpty()) links.append( bo->getVymLink());
insilmaril@39	3691	bo=bo->next();
insilmaril@39	3692	}
insilmaril@39	3693	}
insilmaril@39	3694	return links;
insilmaril@39	3695	}
insilmaril@39	3696
insilmaril@39	3697
insilmaril@39	3698	void MapEditor::deleteKeepChilds()
insilmaril@39	3699	{
insilmaril@39	3700	BranchObj *bo=xelection.getBranch();
insilmaril@39	3701	BranchObj *par;
insilmaril@39	3702	if (bo)
insilmaril@39	3703	{
insilmaril@39	3704	par=(BranchObj*)(bo->getParObj());
insilmaril@49	3705
insilmaril@49	3706	// Don't use this on mapcenter
insilmaril@49	3707	if (!par) return;
insilmaril@49	3708
insilmaril@49	3709	// Check if we have childs at all to keep
insilmaril@49	3710	if (bo->countBranches()==0)
insilmaril@49	3711	{
insilmaril@49	3712	deleteSelection();
insilmaril@49	3713	return;
insilmaril@49	3714	}
insilmaril@49	3715
insilmaril@39	3716	QPointF p=bo->getRelPos();
insilmaril@39	3717	saveStateChangingPart(
insilmaril@39	3718	bo->getParObj(),
insilmaril@39	3719	bo,
insilmaril@39	3720	"deleteKeepChilds ()",
insilmaril@39	3721	QString("Remove %1 and keep its childs").arg(getName(bo))
insilmaril@39	3722	);
insilmaril@39	3723
insilmaril@39	3724	QString sel=model->getSelectString(bo);
insilmaril@39	3725	unselect();
insilmaril@39	3726	par->removeBranchHere(bo);
insilmaril@39	3727	model->reposition();
insilmaril@39	3728	select (sel);
insilmaril@39	3729	xelection.getBranch()->move2RelPos (p);
insilmaril@39	3730	model->reposition();
insilmaril@39	3731	}
insilmaril@39	3732	}
insilmaril@39	3733
insilmaril@39	3734	void MapEditor::deleteChilds()
insilmaril@39	3735	{
insilmaril@39	3736	BranchObj *bo=xelection.getBranch();
insilmaril@39	3737	if (bo)
insilmaril@39	3738	{
insilmaril@39	3739	saveStateChangingPart(
insilmaril@39	3740	bo,
insilmaril@39	3741	bo,
insilmaril@39	3742	"deleteChilds ()",
insilmaril@39	3743	QString( "Remove childs of branch %1").arg(getName(bo))
insilmaril@39	3744	);
insilmaril@39	3745	bo->removeChilds();
insilmaril@39	3746	model->reposition();
insilmaril@39	3747	}
insilmaril@39	3748	}
insilmaril@39	3749
insilmaril@0	3750	void MapEditor::editMapInfo()
insilmaril@0	3751	{
insilmaril@0	3752	ExtraInfoDialog dia;
insilmaril@0	3753	dia.setMapName (getFileName() );
insilmaril@39	3754	dia.setAuthor (model->getAuthor() );
insilmaril@39	3755	dia.setComment(model->getComment() );
insilmaril@0	3756
insilmaril@0	3757	// Calc some stats
insilmaril@0	3758	QString stats;
insilmaril@39	3759	stats+=tr("%1 items on map\n","Info about map").arg (mapScene->items().size(),6);
insilmaril@0	3760
insilmaril@0	3761	uint b=0;
insilmaril@0	3762	uint f=0;
insilmaril@0	3763	uint n=0;
insilmaril@39	3764	uint xl=0;
insilmaril@0	3765	BranchObj *bo;
insilmaril@39	3766	bo=model->first();
insilmaril@0	3767	while (bo)
insilmaril@0	3768	{
insilmaril@0	3769	if (!bo->getNote().isEmpty() ) n++;
insilmaril@0	3770	f+= bo->countFloatImages();
insilmaril@0	3771	b++;
insilmaril@39	3772	xl+=bo->countXLinks();
insilmaril@39	3773	bo=model->next(bo);
insilmaril@0	3774	}
insilmaril@0	3775	stats+=QString ("%1 branches\n").arg (b-1,6);
insilmaril@39	3776	stats+=QString ("%1 xLinks \n").arg (xl,6);
insilmaril@0	3777	stats+=QString ("%1 notes\n").arg (n,6);
insilmaril@0	3778	stats+=QString ("%1 images\n").arg (f,6);
insilmaril@0	3779	dia.setStats (stats);
insilmaril@0	3780
insilmaril@0	3781	// Finally show dialog
insilmaril@0	3782	if (dia.exec() == QDialog::Accepted)
insilmaril@0	3783	{
insilmaril@39	3784	setMapAuthor (dia.getAuthor() );
insilmaril@39	3785	setMapComment (dia.getComment() );
insilmaril@0	3786	}
insilmaril@0	3787	}
insilmaril@0	3788
insilmaril@39	3789	void MapEditor::ensureSelectionVisible()
insilmaril@39	3790	{
insilmaril@39	3791	LinkableMapObj *lmo=xelection.single();
insilmaril@39	3792	if (lmo) ensureVisible (lmo->getBBox() );
insilmaril@39	3793
insilmaril@39	3794	}
insilmaril@39	3795
insilmaril@39	3796	void MapEditor::updateSelection()
insilmaril@39	3797	{
insilmaril@39	3798	// Tell selection to update geometries
insilmaril@39	3799	xelection.update();
insilmaril@39	3800	}
insilmaril@39	3801
insilmaril@0	3802	void MapEditor::updateActions()
insilmaril@0	3803	{
insilmaril@39	3804	// Tell mainwindow to update states of actions
insilmaril@39	3805	mainWindow->updateActions();
insilmaril@39	3806	// TODO maybe don't update if blockReposition is set
insilmaril@39	3807	}
insilmaril@39	3808
insilmaril@39	3809	void MapEditor::updateNoteFlag()
insilmaril@39	3810	{
insilmaril@39	3811	setChanged();
insilmaril@39	3812	BranchObj *bo=xelection.getBranch();
insilmaril@39	3813	if (bo)
insilmaril@39	3814	{
insilmaril@39	3815	bo->updateNoteFlag();
insilmaril@39	3816	mainWindow->updateActions();
insilmaril@0	3817	}
insilmaril@0	3818	}
insilmaril@0	3819
insilmaril@39	3820	void MapEditor::setMapAuthor (const QString &s)
insilmaril@39	3821	{
insilmaril@39	3822	saveState (
insilmaril@39	3823	QString ("setMapAuthor (\"%1\")").arg(model->getAuthor()),
insilmaril@39	3824	QString ("setMapAuthor (\"%1\")").arg(s),
insilmaril@39	3825	QString ("Set author of map to \"%1\"").arg(s)
insilmaril@39	3826	);
insilmaril@39	3827	model->setAuthor (s);
insilmaril@39	3828	}
insilmaril@39	3829
insilmaril@39	3830	void MapEditor::setMapComment (const QString &s)
insilmaril@39	3831	{
insilmaril@39	3832	saveState (
insilmaril@39	3833	QString ("setMapComment (\"%1\")").arg(model->getComment()),
insilmaril@39	3834	QString ("setMapComment (\"%1\")").arg(s),
insilmaril@39	3835	QString ("Set comment of map")
insilmaril@39	3836	);
insilmaril@39	3837	model->setComment (s);
insilmaril@39	3838	}
insilmaril@39	3839
insilmaril@39	3840	void MapEditor::setMapLinkStyle (const QString & s)
insilmaril@39	3841	{
insilmaril@39	3842	QString snow;
insilmaril@39	3843	if (linkstyle==LinkableMapObj::Line)
insilmaril@39	3844	snow="StyleLine";
insilmaril@39	3845	else if (linkstyle==LinkableMapObj::Parabel)
insilmaril@39	3846	snow="StyleParabel";
insilmaril@39	3847	else if (linkstyle==LinkableMapObj::PolyLine)
insilmaril@39	3848	snow="StylePolyLine";
insilmaril@39	3849	else if (linkstyle==LinkableMapObj::PolyParabel)
insilmaril@39	3850	snow="StyleParabel";
insilmaril@39	3851
insilmaril@39	3852	saveState (
insilmaril@39	3853	QString("setMapLinkStyle (\"%1\")").arg(s),
insilmaril@39	3854	QString("setMapLinkStyle (\"%1\")").arg(snow),
insilmaril@39	3855	QString("Set map link style (\"%1\")").arg(s)
insilmaril@39	3856	);
insilmaril@39	3857
insilmaril@39	3858	if (s=="StyleLine")
insilmaril@39	3859	linkstyle=LinkableMapObj::Line;
insilmaril@39	3860	else if (s=="StyleParabel")
insilmaril@39	3861	linkstyle=LinkableMapObj::Parabel;
insilmaril@39	3862	else if (s=="StylePolyLine")
insilmaril@39	3863	linkstyle=LinkableMapObj::PolyLine;
insilmaril@39	3864	else
insilmaril@39	3865	linkstyle=LinkableMapObj::PolyParabel;
insilmaril@0	3866
insilmaril@0	3867	BranchObj *bo;
insilmaril@39	3868	bo=model->first();
insilmaril@39	3869	bo=model->next(bo);
insilmaril@0	3870	while (bo)
insilmaril@0	3871	{
insilmaril@0	3872	bo->setLinkStyle(bo->getDefLinkStyle());
insilmaril@39	3873	bo=model->next(bo);
insilmaril@0	3874	}
insilmaril@39	3875	model->reposition();
insilmaril@0	3876	}
insilmaril@0	3877
insilmaril@39	3878	LinkableMapObj::Style MapEditor::getMapLinkStyle ()
insilmaril@0	3879	{
insilmaril@0	3880	return linkstyle;
insilmaril@0	3881	}
insilmaril@0	3882
insilmaril@39	3883	void MapEditor::setMapDefLinkColor(QColor c)
insilmaril@39	3884	{
insilmaril@39	3885	defLinkColor=c;
insilmaril@39	3886	BranchObj *bo;
insilmaril@39	3887	bo=model->first();
insilmaril@39	3888	while (bo)
insilmaril@39	3889	{
insilmaril@39	3890	bo->setLinkColor();
insilmaril@39	3891	bo=model->next(bo);
insilmaril@39	3892	}
insilmaril@0	3893	updateActions();
insilmaril@0	3894	}
insilmaril@0	3895
insilmaril@39	3896	void MapEditor::setMapLinkColorHintInt()
insilmaril@39	3897	{
insilmaril@39	3898	// called from setMapLinkColorHint(lch) or at end of parse
insilmaril@0	3899	BranchObj *bo;
insilmaril@39	3900	bo=model->first();
insilmaril@0	3901	while (bo)
insilmaril@0	3902	{
insilmaril@0	3903	bo->setLinkColor();
insilmaril@39	3904	bo=model->next(bo);
insilmaril@0	3905	}
insilmaril@0	3906	}
insilmaril@0	3907
insilmaril@39	3908	void MapEditor::setMapLinkColorHint(LinkableMapObj::ColorHint lch)
insilmaril@0	3909	{
insilmaril@0	3910	linkcolorhint=lch;
insilmaril@39	3911	setMapLinkColorHintInt();
insilmaril@0	3912	}
insilmaril@0	3913
insilmaril@39	3914	void MapEditor::toggleMapLinkColorHint()
insilmaril@39	3915	{
insilmaril@39	3916	if (linkcolorhint==LinkableMapObj::HeadingColor)
insilmaril@39	3917	linkcolorhint=LinkableMapObj::DefaultColor;
insilmaril@0	3918	else
insilmaril@39	3919	linkcolorhint=LinkableMapObj::HeadingColor;
insilmaril@0	3920	BranchObj *bo;
insilmaril@39	3921	bo=model->first();
insilmaril@0	3922	while (bo)
insilmaril@0	3923	{
insilmaril@0	3924	bo->setLinkColor();
insilmaril@39	3925	bo=model->next(bo);
insilmaril@0	3926	}
insilmaril@0	3927	}
insilmaril@0	3928
insilmaril@39	3929	LinkableMapObj::ColorHint MapEditor::getMapLinkColorHint()
insilmaril@0	3930	{
insilmaril@0	3931	return linkcolorhint;
insilmaril@0	3932	}
insilmaril@0	3933
insilmaril@39	3934	QColor MapEditor::getMapDefLinkColor()
insilmaril@39	3935	{
insilmaril@39	3936	return defLinkColor;
insilmaril@0	3937	}
insilmaril@0	3938
insilmaril@39	3939	void MapEditor::setMapDefXLinkColor(QColor col)
insilmaril@39	3940	{
insilmaril@39	3941	defXLinkColor=col;
insilmaril@39	3942	}
insilmaril@39	3943
insilmaril@39	3944	QColor MapEditor::getMapDefXLinkColor()
insilmaril@39	3945	{
insilmaril@39	3946	return defXLinkColor;
insilmaril@39	3947	}
insilmaril@39	3948
insilmaril@39	3949	void MapEditor::setMapDefXLinkWidth (int w)
insilmaril@39	3950	{
insilmaril@39	3951	defXLinkWidth=w;
insilmaril@39	3952	}
insilmaril@39	3953
insilmaril@39	3954	int MapEditor::getMapDefXLinkWidth()
insilmaril@39	3955	{
insilmaril@39	3956	return defXLinkWidth;
insilmaril@39	3957	}
insilmaril@39	3958
insilmaril@39	3959	void MapEditor::selectMapLinkColor()
insilmaril@39	3960	{
insilmaril@39	3961	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@0	3962	if ( !col.isValid() ) return;
insilmaril@39	3963	saveState (
insilmaril@39	3964	QString("setMapDefLinkColor (\"%1\")").arg(getMapDefLinkColor().name()),
insilmaril@39	3965	QString("setMapDefLinkColor (\"%1\")").arg(col.name()),
insilmaril@39	3966	QString("Set map link color to %1").arg(col.name())
insilmaril@39	3967	);
insilmaril@39	3968	setMapDefLinkColor( col );
insilmaril@0	3969	}
insilmaril@0	3970
insilmaril@39	3971	void MapEditor::selectMapSelectionColor()
insilmaril@39	3972	{
insilmaril@39	3973	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@39	3974	setSelectionColor (col);
insilmaril@39	3975	}
insilmaril@39	3976
insilmaril@39	3977	void MapEditor::setSelectionColorInt (QColor col)
insilmaril@39	3978	{
insilmaril@39	3979	if ( !col.isValid() ) return;
insilmaril@39	3980	xelection.setColor (col);
insilmaril@39	3981	}
insilmaril@39	3982
insilmaril@39	3983	void MapEditor::setSelectionColor(QColor col)
insilmaril@39	3984	{
insilmaril@39	3985	if ( !col.isValid() ) return;
insilmaril@39	3986	saveState (
insilmaril@39	3987	QString("setSelectionColor (%1)").arg(xelection.getColor().name()),
insilmaril@39	3988	QString("setSelectionColor (%1)").arg(col.name()),
insilmaril@39	3989	QString("Set color of selection box to %1").arg(col.name())
insilmaril@39	3990	);
insilmaril@39	3991	setSelectionColorInt (col);
insilmaril@39	3992	}
insilmaril@39	3993
insilmaril@39	3994	QColor MapEditor::getSelectionColor()
insilmaril@39	3995	{
insilmaril@39	3996	return xelection.getColor();
insilmaril@39	3997	}
insilmaril@39	3998
insilmaril@39	3999	bool MapEditor::scrollBranch(BranchObj *bo)
insilmaril@39	4000	{
insilmaril@39	4001	if (bo)
insilmaril@39	4002	{
insilmaril@39	4003	if (bo->isScrolled()) return false;
insilmaril@39	4004	if (bo->countBranches()==0) return false;
insilmaril@39	4005	if (bo->getDepth()==0) return false;
insilmaril@39	4006	QString u,r;
insilmaril@39	4007	r="scroll";
insilmaril@39	4008	u="unscroll";
insilmaril@39	4009	saveState(
insilmaril@39	4010	bo,
insilmaril@39	4011	QString ("%1 ()").arg(u),
insilmaril@39	4012	bo,
insilmaril@39	4013	QString ("%1 ()").arg(r),
insilmaril@39	4014	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@39	4015	);
insilmaril@39	4016	bo->toggleScroll();
insilmaril@39	4017	xelection.update();
insilmaril@39	4018	scene()->update();
insilmaril@39	4019	return true;
insilmaril@39	4020	}
insilmaril@39	4021	return false;
insilmaril@39	4022	}
insilmaril@39	4023
insilmaril@39	4024	bool MapEditor::unscrollBranch(BranchObj *bo)
insilmaril@39	4025	{
insilmaril@39	4026	if (bo)
insilmaril@39	4027	{
insilmaril@39	4028	if (!bo->isScrolled()) return false;
insilmaril@39	4029	if (bo->countBranches()==0) return false;
insilmaril@39	4030	if (bo->getDepth()==0) return false;
insilmaril@39	4031	QString u,r;
insilmaril@39	4032	u="scroll";
insilmaril@39	4033	r="unscroll";
insilmaril@39	4034	saveState(
insilmaril@39	4035	bo,
insilmaril@39	4036	QString ("%1 ()").arg(u),
insilmaril@39	4037	bo,
insilmaril@39	4038	QString ("%1 ()").arg(r),
insilmaril@39	4039	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@39	4040	);
insilmaril@39	4041	bo->toggleScroll();
insilmaril@39	4042	xelection.update();
insilmaril@39	4043	scene()->update();
insilmaril@39	4044	return true;
insilmaril@39	4045	}
insilmaril@39	4046	return false;
insilmaril@39	4047	}
insilmaril@39	4048
insilmaril@0	4049	void MapEditor::toggleScroll()
insilmaril@0	4050	{
insilmaril@39	4051	BranchObj *bo=xelection.getBranch();
insilmaril@39	4052	if (xelection.type()==Selection::Branch )
insilmaril@39	4053	{
insilmaril@39	4054	if (bo->isScrolled())
insilmaril@39	4055	unscrollBranch (bo);
insilmaril@39	4056	else
insilmaril@39	4057	scrollBranch (bo);
insilmaril@0	4058	}
insilmaril@0	4059	}
insilmaril@0	4060
insilmaril@39	4061	void MapEditor::unscrollChilds()
insilmaril@39	4062	{
insilmaril@39	4063	BranchObj *bo=xelection.getBranch();
insilmaril@39	4064	if (bo)
insilmaril@39	4065	{
insilmaril@39	4066	bo->first();
insilmaril@39	4067	while (bo)
insilmaril@39	4068	{
insilmaril@39	4069	if (bo->isScrolled()) unscrollBranch (bo);
insilmaril@39	4070	bo=bo->next();
insilmaril@39	4071	}
insilmaril@39	4072	}
insilmaril@39	4073	}
insilmaril@39	4074
insilmaril@39	4075	FloatImageObj* MapEditor::loadFloatImageInt (QString fn)
insilmaril@39	4076	{
insilmaril@39	4077	BranchObj *bo=xelection.getBranch();
insilmaril@39	4078	if (bo)
insilmaril@39	4079	{
insilmaril@39	4080	FloatImageObj *fio;
insilmaril@39	4081	bo->addFloatImage();
insilmaril@39	4082	fio=bo->getLastFloatImage();
insilmaril@39	4083	fio->load(fn);
insilmaril@39	4084	model->reposition();
insilmaril@39	4085	scene()->update();
insilmaril@39	4086	return fio;
insilmaril@0	4087	}
insilmaril@39	4088	return NULL;
insilmaril@39	4089	}
insilmaril@0	4090
insilmaril@0	4091	void MapEditor::loadFloatImage ()
insilmaril@0	4092	{
insilmaril@39	4093	BranchObj *bo=xelection.getBranch();
insilmaril@39	4094	if (bo)
insilmaril@39	4095	{
insilmaril@39	4096
insilmaril@39	4097	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@39	4098	fd->setMode (Q3FileDialog::ExistingFiles);
insilmaril@0	4099	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@0	4100	ImagePreview *p =new ImagePreview (fd);
insilmaril@0	4101	fd->setContentsPreviewEnabled( TRUE );
insilmaril@0	4102	fd->setContentsPreview( p, p );
insilmaril@39	4103	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@39	4104	fd->setCaption(vymName+" - " +tr("Load image"));
insilmaril@0	4105	fd->setDir (lastImageDir);
insilmaril@0	4106	fd->show();
insilmaril@0	4107
insilmaril@0	4108	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	4109	{
insilmaril@39	4110	// TODO loadFIO in QT4 use: lastImageDir=fd->directory();
insilmaril@39	4111	lastImageDir=QDir (fd->dirPath());
insilmaril@39	4112	QString s;
insilmaril@39	4113	FloatImageObj *fio;
insilmaril@39	4114	for (int j=0; j<fd->selectedFiles().count(); j++)
insilmaril@39	4115	{
insilmaril@39	4116	s=fd->selectedFiles().at(j);
insilmaril@39	4117	fio=loadFloatImageInt (s);
insilmaril@39	4118	if (fio)
insilmaril@39	4119	saveState(
insilmaril@39	4120	(LinkableMapObj*)fio,
insilmaril@39	4121	"delete ()",
insilmaril@39	4122	bo,
insilmaril@39	4123	QString ("loadImage (%1)").arg(s ),
insilmaril@39	4124	QString("Add image %1 to %2").arg(s).arg(getName(bo))
insilmaril@39	4125	);
insilmaril@39	4126	else
insilmaril@39	4127	// TODO loadFIO error handling
insilmaril@39	4128	qWarning ("Failed to load "+s);
insilmaril@39	4129	}
insilmaril@0	4130	}
insilmaril@39	4131	delete (p);
insilmaril@39	4132	delete (fd);
insilmaril@0	4133	}
insilmaril@0	4134	}
insilmaril@0	4135
insilmaril@39	4136	void MapEditor::saveFloatImageInt (FloatImageObj *fio, const QString &type, const QString &fn)
insilmaril@39	4137	{
insilmaril@39	4138	fio->save (fn,type);
insilmaril@39	4139	}
insilmaril@39	4140
insilmaril@39	4141	void MapEditor::saveFloatImage ()
insilmaril@39	4142	{
insilmaril@39	4143	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@39	4144	if (fio)
insilmaril@39	4145	{
insilmaril@39	4146	QFileDialog *fd=new QFileDialog( this);
insilmaril@39	4147	fd->setFilters (imageIO.getFilters());
insilmaril@39	4148	fd->setCaption(vymName+" - " +tr("Save image"));
insilmaril@39	4149	fd->setFileMode( QFileDialog::AnyFile );
insilmaril@39	4150	fd->setDirectory (lastImageDir);
insilmaril@39	4151	// fd->setSelection (fio->getOriginalFilename());
insilmaril@0	4152	fd->show();
insilmaril@0	4153
insilmaril@0	4154	QString fn;
insilmaril@39	4155	if ( fd->exec() == QDialog::Accepted && fd->selectedFiles().count()==1)
insilmaril@0	4156	{
insilmaril@39	4157	fn=fd->selectedFiles().at(0);
insilmaril@39	4158	if (QFile (fn).exists() )
insilmaril@0	4159	{
insilmaril@39	4160	QMessageBox mb( vymName,
insilmaril@39	4161	tr("The file %1 exists already.\n"
insilmaril@39	4162	"Do you want to overwrite it?").arg(fn),
insilmaril@0	4163	QMessageBox::Warning,
insilmaril@0	4164	QMessageBox::Yes \| QMessageBox::Default,
insilmaril@0	4165	QMessageBox::Cancel \| QMessageBox::Escape,
insilmaril@39	4166	QMessageBox::NoButton );
insilmaril@0	4167
insilmaril@0	4168	mb.setButtonText( QMessageBox::Yes, tr("Overwrite") );
insilmaril@0	4169	mb.setButtonText( QMessageBox::No, tr("Cancel"));
insilmaril@0	4170	switch( mb.exec() )
insilmaril@0	4171	{
insilmaril@0	4172	case QMessageBox::Yes:
insilmaril@0	4173	// save
insilmaril@39	4174	break;
insilmaril@0	4175	case QMessageBox::Cancel:
insilmaril@0	4176	// do nothing
insilmaril@39	4177	delete (fd);
insilmaril@0	4178	return;
insilmaril@0	4179	break;
insilmaril@0	4180	}
insilmaril@0	4181	}
insilmaril@39	4182	saveFloatImageInt (fio,fd->selectedFilter(),fn );
insilmaril@39	4183	}
insilmaril@39	4184	delete (fd);
insilmaril@39	4185	}
insilmaril@39	4186	}
insilmaril@39	4187
insilmaril@39	4188	void MapEditor::setFrameType(const FrameObj::FrameType &t)
insilmaril@39	4189	{
insilmaril@39	4190	BranchObj *bo=xelection.getBranch();
insilmaril@39	4191	if (bo)
insilmaril@39	4192	{
insilmaril@39	4193	QString s=bo->getFrameTypeName();
insilmaril@39	4194	bo->setFrameType (t);
insilmaril@39	4195	saveState (bo, QString("setFrameType (\"%1\")").arg(s),
insilmaril@39	4196	bo, QString ("setFrameType (\"%1\")").arg(bo->getFrameTypeName()),QString ("set type of frame to %1").arg(s));
insilmaril@39	4197	model->reposition();
insilmaril@39	4198	bo->updateLink();
insilmaril@39	4199	}
insilmaril@39	4200	}
insilmaril@39	4201
insilmaril@39	4202	void MapEditor::setFrameType(const QString &s)
insilmaril@39	4203	{
insilmaril@39	4204	BranchObj *bo=xelection.getBranch();
insilmaril@39	4205	if (bo)
insilmaril@39	4206	{
insilmaril@39	4207	saveState (bo, QString("setFrameType (\"%1\")").arg(bo->getFrameTypeName()),
insilmaril@39	4208	bo, QString ("setFrameType (\"%1\")").arg(s),QString ("set type of frame to %1").arg(s));
insilmaril@39	4209	bo->setFrameType (s);
insilmaril@39	4210	model->reposition();
insilmaril@39	4211	bo->updateLink();
insilmaril@39	4212	}
insilmaril@39	4213	}
insilmaril@39	4214
insilmaril@39	4215	void MapEditor::setFramePenColor(const QColor &c)
insilmaril@39	4216	{
insilmaril@39	4217	BranchObj *bo=xelection.getBranch();
insilmaril@39	4218	if (bo)
insilmaril@39	4219	{
insilmaril@39	4220	saveState (bo, QString("setFramePenColor (\"%1\")").arg(bo->getFramePenColor().name() ),
insilmaril@39	4221	bo, QString ("setFramePenColor (\"%1\")").arg(c.name() ),QString ("set pen color of frame to %1").arg(c.name() ));
insilmaril@39	4222	bo->setFramePenColor (c);
insilmaril@39	4223	}
insilmaril@39	4224	}
insilmaril@39	4225
insilmaril@39	4226	void MapEditor::setFrameBrushColor(const QColor &c)
insilmaril@39	4227	{
insilmaril@39	4228	BranchObj *bo=xelection.getBranch();
insilmaril@39	4229	if (bo)
insilmaril@39	4230	{
insilmaril@39	4231	saveState (bo, QString("setFrameBrushColor (\"%1\")").arg(bo->getFrameBrushColor().name() ),
insilmaril@39	4232	bo, QString ("setFrameBrushColor (\"%1\")").arg(c.name() ),QString ("set brush color of frame to %1").arg(c.name() ));
insilmaril@39	4233	bo->setFrameBrushColor (c);
insilmaril@39	4234	}
insilmaril@39	4235	}
insilmaril@39	4236
insilmaril@39	4237	void MapEditor::setFramePadding (const int &i)
insilmaril@39	4238	{
insilmaril@39	4239	BranchObj *bo=xelection.getBranch();
insilmaril@39	4240	if (bo)
insilmaril@39	4241	{
insilmaril@39	4242	saveState (bo, QString("setFramePadding (\"%1\")").arg(bo->getFramePadding() ),
insilmaril@39	4243	bo, QString ("setFramePadding (\"%1\")").arg(i),QString ("set brush color of frame to %1").arg(i));
insilmaril@39	4244	bo->setFramePadding (i);
insilmaril@39	4245	model->reposition();
insilmaril@39	4246	bo->updateLink();
insilmaril@39	4247	}
insilmaril@39	4248	}
insilmaril@39	4249
insilmaril@39	4250	void MapEditor::setFrameBorderWidth(const int &i)
insilmaril@39	4251	{
insilmaril@39	4252	BranchObj *bo=xelection.getBranch();
insilmaril@39	4253	if (bo)
insilmaril@39	4254	{
insilmaril@39	4255	saveState (bo, QString("setFrameBorderWidth (\"%1\")").arg(bo->getFrameBorderWidth() ),
insilmaril@39	4256	bo, QString ("setFrameBorderWidth (\"%1\")").arg(i),QString ("set border width of frame to %1").arg(i));
insilmaril@39	4257	bo->setFrameBorderWidth (i);
insilmaril@39	4258	model->reposition();
insilmaril@39	4259	bo->updateLink();
insilmaril@39	4260	}
insilmaril@39	4261	}
insilmaril@39	4262
insilmaril@39	4263	void MapEditor::setIncludeImagesVer(bool b)
insilmaril@39	4264	{
insilmaril@39	4265	BranchObj *bo=xelection.getBranch();
insilmaril@39	4266	if (bo)
insilmaril@39	4267	{
insilmaril@39	4268	QString u= b ? "false" : "true";
insilmaril@39	4269	QString r=!b ? "false" : "true";
insilmaril@39	4270
insilmaril@39	4271	saveState(
insilmaril@39	4272	bo,
insilmaril@39	4273	QString("setIncludeImagesVertically (%1)").arg(u),
insilmaril@39	4274	bo,
insilmaril@39	4275	QString("setIncludeImagesVertically (%1)").arg(r),
insilmaril@39	4276	QString("Include images vertically in %1").arg(getName(bo))
insilmaril@39	4277	);
insilmaril@39	4278	bo->setIncludeImagesVer(b);
insilmaril@39	4279	model->reposition();
insilmaril@39	4280	}
insilmaril@39	4281	}
insilmaril@39	4282
insilmaril@39	4283	void MapEditor::setIncludeImagesHor(bool b)
insilmaril@39	4284	{
insilmaril@39	4285	BranchObj *bo=xelection.getBranch();
insilmaril@39	4286	if (bo)
insilmaril@39	4287	{
insilmaril@39	4288	QString u= b ? "false" : "true";
insilmaril@39	4289	QString r=!b ? "false" : "true";
insilmaril@39	4290
insilmaril@39	4291	saveState(
insilmaril@39	4292	bo,
insilmaril@39	4293	QString("setIncludeImagesHorizontally (%1)").arg(u),
insilmaril@39	4294	bo,
insilmaril@39	4295	QString("setIncludeImagesHorizontally (%1)").arg(r),
insilmaril@39	4296	QString("Include images horizontally in %1").arg(getName(bo))
insilmaril@39	4297	);
insilmaril@39	4298	bo->setIncludeImagesHor(b);
insilmaril@39	4299	model->reposition();
insilmaril@39	4300	}
insilmaril@39	4301	}
insilmaril@39	4302
insilmaril@39	4303	void MapEditor::setHideLinkUnselected (bool b)
insilmaril@39	4304	{
insilmaril@39	4305	LinkableMapObj *sel=xelection.single();
insilmaril@39	4306	if (sel &&
insilmaril@39	4307	(xelection.type() == Selection::Branch \|\|
insilmaril@39	4308	xelection.type() == Selection::MapCenter \|\|
insilmaril@39	4309	xelection.type() == Selection::FloatImage ))
insilmaril@39	4310	{
insilmaril@39	4311	QString u= b ? "false" : "true";
insilmaril@39	4312	QString r=!b ? "false" : "true";
insilmaril@39	4313
insilmaril@39	4314	saveState(
insilmaril@39	4315	sel,
insilmaril@39	4316	QString("setHideLinkUnselected (%1)").arg(u),
insilmaril@39	4317	sel,
insilmaril@39	4318	QString("setHideLinkUnselected (%1)").arg(r),
insilmaril@39	4319	QString("Hide link of %1 if unselected").arg(getName(sel))
insilmaril@39	4320	);
insilmaril@39	4321	sel->setHideLinkUnselected(b);
insilmaril@39	4322	}
insilmaril@39	4323	}
insilmaril@39	4324
insilmaril@39	4325	void MapEditor::importDirInt(BranchObj *dst, QDir d)
insilmaril@39	4326	{
insilmaril@39	4327	BranchObj *bo=xelection.getBranch();
insilmaril@39	4328	if (bo)
insilmaril@39	4329	{
insilmaril@39	4330	// Traverse directories
insilmaril@39	4331	d.setFilter( QDir::Dirs\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@39	4332	QFileInfoList list = d.entryInfoList();
insilmaril@39	4333	QFileInfo fi;
insilmaril@39	4334
insilmaril@39	4335	for (int i = 0; i < list.size(); ++i)
insilmaril@39	4336	{
insilmaril@39	4337	fi=list.at(i);
insilmaril@39	4338	if (fi.fileName() != "." && fi.fileName() != ".." )
insilmaril@39	4339	{
insilmaril@39	4340	dst->addBranch();
insilmaril@39	4341	bo=dst->getLastBranch();
insilmaril@39	4342	bo->setHeading (fi.fileName() );
insilmaril@39	4343	bo->setColor (QColor("blue"));
insilmaril@39	4344	bo->toggleScroll();
insilmaril@39	4345	if ( !d.cd(fi.fileName()) )
insilmaril@39	4346	QMessageBox::critical (0,tr("Critical Import Error"),tr("Cannot find the directory %1").arg(fi.fileName()));
insilmaril@39	4347	else
insilmaril@39	4348	{
insilmaril@39	4349	// Recursively add subdirs
insilmaril@39	4350	importDirInt (bo,d);
insilmaril@39	4351	d.cdUp();
insilmaril@39	4352	}
insilmaril@39	4353	}
insilmaril@39	4354	}
insilmaril@39	4355	// Traverse files
insilmaril@39	4356	d.setFilter( QDir::Files\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@39	4357	list = d.entryInfoList();
insilmaril@39	4358
insilmaril@39	4359	for (int i = 0; i < list.size(); ++i)
insilmaril@39	4360	{
insilmaril@39	4361	fi=list.at(i);
insilmaril@39	4362	dst->addBranch();
insilmaril@39	4363	bo=dst->getLastBranch();
insilmaril@39	4364	bo->setHeading (fi.fileName() );
insilmaril@39	4365	bo->setColor (QColor("black"));
insilmaril@39	4366	if (fi.fileName().right(4) == ".vym" )
insilmaril@39	4367	bo->setVymLink (fi.filePath());
insilmaril@39	4368	}
insilmaril@39	4369	}
insilmaril@39	4370	}
insilmaril@39	4371
insilmaril@39	4372	void MapEditor::importDirInt (const QString &s)
insilmaril@39	4373	{
insilmaril@39	4374	BranchObj *bo=xelection.getBranch();
insilmaril@39	4375	if (bo)
insilmaril@39	4376	{
insilmaril@39	4377	saveStateChangingPart (bo,bo,QString ("importDir (\"%1\")").arg(s),QString("Import directory structure from %1").arg(s));
insilmaril@39	4378
insilmaril@39	4379	QDir d(s);
insilmaril@39	4380	importDirInt (bo,d);
insilmaril@39	4381	}
insilmaril@39	4382	}
insilmaril@39	4383
insilmaril@39	4384	void MapEditor::importDir()
insilmaril@39	4385	{
insilmaril@39	4386	BranchObj *bo=xelection.getBranch();
insilmaril@39	4387	if (bo)
insilmaril@39	4388	{
insilmaril@39	4389	QStringList filters;
insilmaril@39	4390	filters <<"VYM map (*.vym)";
insilmaril@39	4391	QFileDialog *fd=new QFileDialog( this,vymName+ " - " +tr("Choose directory structure to import"));
insilmaril@39	4392	fd->setMode (QFileDialog::DirectoryOnly);
insilmaril@39	4393	fd->setFilters (filters);
insilmaril@39	4394	fd->setCaption(vymName+" - " +tr("Choose directory structure to import"));
insilmaril@39	4395	fd->show();
insilmaril@39	4396
insilmaril@39	4397	QString fn;
insilmaril@39	4398	if ( fd->exec() == QDialog::Accepted )
insilmaril@39	4399	{
insilmaril@39	4400	importDirInt (fd->selectedFile() );
insilmaril@39	4401	model->reposition();
insilmaril@39	4402	scene()->update();
insilmaril@39	4403	}
insilmaril@39	4404	}
insilmaril@39	4405	}
insilmaril@39	4406
insilmaril@39	4407	void MapEditor::followXLink(int i)
insilmaril@39	4408	{
insilmaril@39	4409	BranchObj *bo=xelection.getBranch();
insilmaril@39	4410	if (bo)
insilmaril@39	4411	{
insilmaril@39	4412	bo=bo->XLinkTargetAt(i);
insilmaril@39	4413	if (bo)
insilmaril@39	4414	{
insilmaril@39	4415	xelection.select(bo);
insilmaril@39	4416	ensureSelectionVisible();
insilmaril@0	4417	}
insilmaril@0	4418	}
insilmaril@0	4419	}
insilmaril@0	4420
insilmaril@39	4421	void MapEditor::editXLink(int i) // FIXME missing saveState
insilmaril@39	4422	{
insilmaril@39	4423	BranchObj *bo=xelection.getBranch();
insilmaril@39	4424	if (bo)
insilmaril@39	4425	{
insilmaril@39	4426	XLinkObj *xlo=bo->XLinkAt(i);
insilmaril@39	4427	if (xlo)
insilmaril@39	4428	{
insilmaril@39	4429	EditXLinkDialog dia;
insilmaril@39	4430	dia.setXLink (xlo);
insilmaril@39	4431	dia.setSelection(bo);
insilmaril@39	4432	if (dia.exec() == QDialog::Accepted)
insilmaril@39	4433	{
insilmaril@39	4434	if (dia.useSettingsGlobal() )
insilmaril@39	4435	{
insilmaril@39	4436	setMapDefXLinkColor (xlo->getColor() );
insilmaril@39	4437	setMapDefXLinkWidth (xlo->getWidth() );
insilmaril@39	4438	}
insilmaril@39	4439	if (dia.deleteXLink())
insilmaril@39	4440	bo->deleteXLinkAt(i);
insilmaril@39	4441	}
insilmaril@39	4442	}
insilmaril@0	4443	}
insilmaril@0	4444	}
insilmaril@0	4445
insilmaril@39	4446	AttributeTable* MapEditor::attributeTable()
insilmaril@39	4447	{
insilmaril@39	4448	return attrTable;
insilmaril@0	4449	}
insilmaril@0	4450
insilmaril@39	4451	void MapEditor::testFunction1()
insilmaril@39	4452	{
insilmaril@39	4453	BranchObj *bo=xelection.getBranch();
insilmaril@39	4454	if (bo) model->moveAway (bo);
insilmaril@39	4455
insilmaril@39	4456	/* TODO Hide hidden stuff temporary, maybe add this as regular function somewhere
insilmaril@39	4457	if (hidemode==HideNone)
insilmaril@39	4458	{
insilmaril@39	4459	setHideTmpMode (HideExport);
insilmaril@39	4460	mapCenter->calcBBoxSizeWithChilds();
insilmaril@39	4461	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@39	4462	QRectF mapRect=totalBBox;
insilmaril@39	4463	QCanvasRectangle *frame=NULL;
insilmaril@39	4464
insilmaril@39	4465	cout << " map has =("<<totalBBox.x()<<","<<totalBBox.y()<<","<<totalBBox.width()<<","<<totalBBox.height()<<")\n";
insilmaril@39	4466
insilmaril@39	4467	mapRect.setRect (totalBBox.x(), totalBBox.y(),
insilmaril@39	4468	totalBBox.width(), totalBBox.height());
insilmaril@39	4469	frame=new QCanvasRectangle (mapRect,mapScene);
insilmaril@39	4470	frame->setBrush (QColor(white));
insilmaril@39	4471	frame->setPen (QColor(black));
insilmaril@39	4472	frame->setZValue(0);
insilmaril@39	4473	frame->show();
insilmaril@39	4474	}
insilmaril@39	4475	else
insilmaril@39	4476	{
insilmaril@39	4477	setHideTmpMode (HideNone);
insilmaril@39	4478	}
insilmaril@39	4479	cout <<" hidemode="<<hidemode<<endl;
insilmaril@39	4480	*/
insilmaril@39	4481	}
insilmaril@39	4482
insilmaril@39	4483	void MapEditor::testFunction2()
insilmaril@39	4484	{
insilmaril@39	4485
insilmaril@39	4486	/*
insilmaril@39	4487	// Toggle hidemode
insilmaril@39	4488	if (hidemode==HideExport)
insilmaril@39	4489	setHideTmpMode (HideNone);
insilmaril@39	4490	else
insilmaril@39	4491	setHideTmpMode (HideExport);
insilmaril@39	4492	*/
insilmaril@0	4493	}
insilmaril@0	4494
insilmaril@39	4495	void MapEditor::contextMenuEvent ( QContextMenuEvent * e )
insilmaril@0	4496	{
insilmaril@0	4497	// Lineedits are already closed by preceding
insilmaril@0	4498	// mouseEvent, we don't need to close here.
insilmaril@0	4499
insilmaril@39	4500	QPointF p = mapToScene(e->pos());
insilmaril@39	4501	LinkableMapObj* lmo=model->findMapObj(p, NULL);
insilmaril@0	4502
insilmaril@0	4503	if (lmo)
insilmaril@0	4504	{ // MapObj was found
insilmaril@39	4505	if (xelection.single() != lmo)
insilmaril@0	4506	{
insilmaril@0	4507	// select the MapObj
insilmaril@39	4508	xelection.select(lmo);
insilmaril@0	4509	}
insilmaril@0	4510	// Context Menu
insilmaril@39	4511	if (xelection.getBranch() )
insilmaril@0	4512	{
insilmaril@39	4513	// Context Menu on branch or mapcenter
insilmaril@39	4514	updateActions();
insilmaril@39	4515	branchContextMenu->popup(e->globalPos() );
insilmaril@39	4516	} else
insilmaril@39	4517	{
insilmaril@39	4518	if (xelection.getFloatImage() )
insilmaril@0	4519	{
insilmaril@0	4520	// Context Menu on floatimage
insilmaril@0	4521	updateActions();
insilmaril@0	4522	floatimageContextMenu->popup(e->globalPos() );
insilmaril@0	4523	}
insilmaril@0	4524	}
insilmaril@0	4525	} else
insilmaril@0	4526	{ // No MapObj found, we are on the Canvas itself
insilmaril@39	4527	// Context Menu on scene
insilmaril@0	4528	updateActions();
insilmaril@39	4529	contextMenuPos=p;
insilmaril@0	4530	canvasContextMenu->popup(e->globalPos() );
insilmaril@0	4531	}
insilmaril@39	4532	e->accept();
insilmaril@0	4533	}
insilmaril@0	4534
insilmaril@39	4535	void MapEditor::keyPressEvent(QKeyEvent* e)
insilmaril@39	4536	{
insilmaril@39	4537	if (e->modifiers() & Qt::ControlModifier)
insilmaril@39	4538	{
insilmaril@39	4539	switch (mainWindow->getModMode())
insilmaril@39	4540	{
insilmaril@39	4541	case Main::ModModeColor:
insilmaril@39	4542	setCursor (PickColorCursor);
insilmaril@39	4543	break;
insilmaril@39	4544	case Main::ModModeCopy:
insilmaril@39	4545	setCursor (CopyCursor);
insilmaril@39	4546	break;
insilmaril@39	4547	case Main::ModModeXLink:
insilmaril@39	4548	setCursor (XLinkCursor);
insilmaril@39	4549	break;
insilmaril@39	4550	default :
insilmaril@39	4551	setCursor (Qt::ArrowCursor);
insilmaril@39	4552	break;
insilmaril@39	4553	}
insilmaril@39	4554	}
insilmaril@39	4555	}
insilmaril@39	4556
insilmaril@39	4557	void MapEditor::keyReleaseEvent(QKeyEvent* e)
insilmaril@39	4558	{
insilmaril@39	4559	if (!(e->modifiers() & Qt::ControlModifier))
insilmaril@39	4560	setCursor (Qt::ArrowCursor);
insilmaril@39	4561	}
insilmaril@39	4562
insilmaril@39	4563	void MapEditor::mousePressEvent(QMouseEvent* e)
insilmaril@39	4564	{
insilmaril@39	4565	// Ignore right clicks, these will go to context menus
insilmaril@39	4566	if (e->button() == Qt::RightButton )
insilmaril@39	4567	{
insilmaril@39	4568	e->ignore();
insilmaril@0	4569	return;
insilmaril@0	4570	}
insilmaril@0	4571
insilmaril@39	4572	//Ignore clicks while editing heading
insilmaril@39	4573	if (isSelectBlocked() )
insilmaril@39	4574	{
insilmaril@39	4575	e->ignore();
insilmaril@39	4576	return;
insilmaril@39	4577	}
insilmaril@39	4578
insilmaril@39	4579	QPointF p = mapToScene(e->pos());
insilmaril@39	4580	LinkableMapObj* lmo=model->findMapObj(p, NULL);
insilmaril@39	4581
insilmaril@39	4582	e->accept();
insilmaril@39	4583
insilmaril@39	4584	//Take care of system flags _or_ modifier modes
insilmaril@39	4585	//
insilmaril@39	4586	if (lmo && (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@39	4587	typeid(*lmo)==typeid(MapCenterObj) ))
insilmaril@39	4588	{
insilmaril@39	4589	QString foname=((BranchObj*)lmo)->getSystemFlagName(p);
insilmaril@39	4590	if (!foname.isEmpty())
insilmaril@39	4591	{
insilmaril@39	4592	// systemFlag clicked
insilmaril@39	4593	selectInt (lmo);
insilmaril@39	4594	if (foname=="url")
insilmaril@39	4595	{
insilmaril@39	4596	if (e->state() & Qt::ControlModifier)
insilmaril@39	4597	mainWindow->editOpenURLTab();
insilmaril@39	4598	else
insilmaril@39	4599	mainWindow->editOpenURL();
insilmaril@39	4600	}
insilmaril@39	4601	else if (foname=="vymLink")
insilmaril@39	4602	{
insilmaril@39	4603	mainWindow->editOpenVymLink();
insilmaril@39	4604	// tabWidget may change, better return now
insilmaril@39	4605	// before segfaulting...
insilmaril@39	4606	} else if (foname=="note")
insilmaril@39	4607	mainWindow->windowToggleNoteEditor();
insilmaril@39	4608	else if (foname=="hideInExport")
insilmaril@39	4609	toggleHideExport();
insilmaril@39	4610	xelection.update();
insilmaril@39	4611	return;
insilmaril@39	4612	}
insilmaril@39	4613	}
insilmaril@39	4614
insilmaril@39	4615	// No system flag clicked, take care of modmodes (CTRL-Click)
insilmaril@39	4616	if (e->state() & Qt::ControlModifier)
insilmaril@39	4617	{
insilmaril@39	4618	if (mainWindow->getModMode()==Main::ModModeColor)
insilmaril@39	4619	{
insilmaril@39	4620	pickingColor=true;
insilmaril@39	4621	setCursor (PickColorCursor);
insilmaril@39	4622	return;
insilmaril@39	4623	}
insilmaril@39	4624	if (mainWindow->getModMode()==Main::ModModeXLink)
insilmaril@39	4625	{
insilmaril@39	4626	BranchObj *bo_begin=NULL;
insilmaril@39	4627	if (lmo)
insilmaril@39	4628	bo_begin=(BranchObj*)(lmo);
insilmaril@39	4629	else
insilmaril@39	4630	if (xelection.getBranch() )
insilmaril@39	4631	bo_begin=xelection.getBranch();
insilmaril@39	4632	if (bo_begin)
insilmaril@39	4633	{
insilmaril@39	4634	drawingLink=true;
insilmaril@39	4635	linkingObj_src=bo_begin;
insilmaril@39	4636	tmpXLink=new XLinkObj (mapScene);
insilmaril@39	4637	tmpXLink->setBegin (bo_begin);
insilmaril@39	4638	tmpXLink->setEnd (p);
insilmaril@39	4639	tmpXLink->setColor(defXLinkColor);
insilmaril@39	4640	tmpXLink->setWidth(defXLinkWidth);
insilmaril@39	4641	tmpXLink->updateXLink();
insilmaril@39	4642	tmpXLink->setVisibility (true);
insilmaril@39	4643	return;
insilmaril@39	4644	}
insilmaril@39	4645	}
insilmaril@39	4646	} // End of modmodes
insilmaril@39	4647
insilmaril@0	4648	if (lmo)
insilmaril@39	4649	{
insilmaril@39	4650	// Select the clicked object
insilmaril@39	4651	selectInt (lmo);
insilmaril@39	4652
insilmaril@39	4653	// Left Button Move Branches
insilmaril@39	4654	if (e->button() == Qt::LeftButton )
insilmaril@0	4655	{
insilmaril@39	4656	//movingObj_start.setX( p.x() - selection->x() );// TODO replaced selection->lmo here
insilmaril@39	4657	//movingObj_start.setY( p.y() - selection->y() );
insilmaril@39	4658	movingObj_start.setX( p.x() - lmo->x() );
insilmaril@39	4659	movingObj_start.setY( p.y() - lmo->y() );
insilmaril@39	4660	movingObj_orgPos.setX (lmo->x() );
insilmaril@39	4661	movingObj_orgPos.setY (lmo->y() );
insilmaril@39	4662	movingObj_orgRelPos=lmo->getRelPos();
insilmaril@39	4663
insilmaril@39	4664	// If modMode==copy, then we want to "move" the _new_ object around
insilmaril@39	4665	// then we need the offset from p to the _old_ selection, because of tmp
insilmaril@39	4666	if (mainWindow->getModMode()==Main::ModModeCopy &&
insilmaril@39	4667	e->state() & Qt::ControlModifier)
insilmaril@0	4668	{
insilmaril@39	4669	BranchObj *bo=xelection.getBranch();
insilmaril@39	4670	if (bo)
insilmaril@39	4671	{
insilmaril@39	4672	copyingObj=true;
insilmaril@39	4673	bo->addBranch ((BranchObj*)xelection.single());
insilmaril@39	4674	unselect();
insilmaril@39	4675	xelection.select(bo->getLastBranch());
insilmaril@39	4676	model->reposition();
insilmaril@39	4677	}
insilmaril@39	4678	}
insilmaril@39	4679
insilmaril@39	4680	movingObj=xelection.single();
insilmaril@0	4681	} else
insilmaril@0	4682	// Middle Button Toggle Scroll
insilmaril@0	4683	// (On Mac OS X this won't work, but we still have
insilmaril@0	4684	// a button in the toolbar)
insilmaril@39	4685	if (e->button() == Qt::MidButton )
insilmaril@0	4686	toggleScroll();
insilmaril@0	4687	updateActions();
insilmaril@39	4688	xelection.update();
insilmaril@0	4689	} else
insilmaril@39	4690	{ // No MapObj found, we are on the scene itself
insilmaril@39	4691	// Left Button move Pos of sceneView
insilmaril@39	4692	if (e->button() == Qt::LeftButton )
insilmaril@0	4693	{
insilmaril@0	4694	movingObj=NULL; // move Content not Obj
insilmaril@0	4695	movingObj_start=e->globalPos();
insilmaril@39	4696	movingCont_start=QPointF (
insilmaril@39	4697	horizontalScrollBar()->value(),
insilmaril@39	4698	verticalScrollBar()->value());
insilmaril@39	4699	movingVec=QPointF(0,0);
insilmaril@39	4700	setCursor(HandOpenCursor);
insilmaril@0	4701	}
insilmaril@0	4702	}
insilmaril@0	4703	}
insilmaril@0	4704
insilmaril@39	4705	void MapEditor::mouseMoveEvent(QMouseEvent* e)
insilmaril@39	4706	{
insilmaril@39	4707	QPointF p = mapToScene(e->pos());
insilmaril@39	4708	LinkableMapObj *lmosel=xelection.single();
insilmaril@39	4709
insilmaril@0	4710	// Move the selected MapObj
insilmaril@39	4711	if ( lmosel && movingObj)
insilmaril@0	4712	{
insilmaril@39	4713	// reset cursor if we are moving and don't copy
insilmaril@39	4714	if (mainWindow->getModMode()!=Main::ModModeCopy)
insilmaril@39	4715	setCursor (Qt::ArrowCursor);
insilmaril@39	4716
insilmaril@39	4717	// To avoid jumping of the sceneView, only
insilmaril@39	4718	// ensureSelectionVisible, if not tmp linked
insilmaril@39	4719	if (!lmosel->hasParObjTmp())
insilmaril@39	4720	ensureSelectionVisible ();
insilmaril@0	4721
insilmaril@39	4722	// Now move the selection, but add relative position
insilmaril@39	4723	// (movingObj_start) where selection was chosen with
insilmaril@39	4724	// mousepointer. (This avoids flickering resp. jumping
insilmaril@0	4725	// of selection back to absPos)
insilmaril@0	4726
insilmaril@0	4727	// Check if we could link
insilmaril@39	4728	LinkableMapObj* lmo=model->findMapObj(p, lmosel);
insilmaril@0	4729
insilmaril@0	4730
insilmaril@39	4731	FloatObj *fio=xelection.getFloatImage();
insilmaril@39	4732	if (fio)
insilmaril@0	4733	{
insilmaril@39	4734	fio->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@39	4735	fio->setRelPos();
insilmaril@39	4736	fio->updateLink(); //no need for reposition, if we update link here
insilmaril@39	4737	xelection.update();
insilmaril@0	4738
insilmaril@0	4739	// Relink float to new mapcenter or branch, if shift is pressed
insilmaril@0	4740	// Only relink, if selection really has a new parent
insilmaril@39	4741	if ( (e->modifiers()==Qt::ShiftModifier) && lmo &&
insilmaril@0	4742	( (typeid(*lmo)==typeid(BranchObj)) \|\|
insilmaril@0	4743	(typeid(*lmo)==typeid(MapCenterObj)) ) &&
insilmaril@39	4744	( lmo != fio->getParObj())
insilmaril@0	4745	)
insilmaril@0	4746	{
insilmaril@39	4747	if (typeid(*fio) == typeid(FloatImageObj) &&
insilmaril@39	4748	( (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@39	4749	typeid(*lmo)==typeid(MapCenterObj)) ))
insilmaril@0	4750	{
insilmaril@39	4751
insilmaril@39	4752	// Also save the move which was done so far
insilmaril@39	4753	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@39	4754	QString pnow=qpointfToString(fio->getRelPos());
insilmaril@39	4755	saveState(
insilmaril@39	4756	fio,
insilmaril@39	4757	"moveRel "+pold,
insilmaril@39	4758	fio,
insilmaril@39	4759	"moveRel "+pnow,
insilmaril@39	4760	QString("Move %1 to relative position %2").arg(getName(fio)).arg(pnow));
insilmaril@39	4761	fio->getParObj()->requestReposition();
insilmaril@39	4762	model->reposition();
insilmaril@39	4763
insilmaril@39	4764	linkTo (model->getSelectString(lmo));
insilmaril@39	4765	//movingObj=lmosel;
insilmaril@39	4766	//movingObj_orgRelPos=lmosel->getRelPos();
insilmaril@39	4767
insilmaril@39	4768	model->reposition();
insilmaril@0	4769	}
insilmaril@0	4770	}
insilmaril@39	4771	} else
insilmaril@39	4772	{ // selection != a FloatObj
insilmaril@0	4773	if (lmosel->getDepth()==0)
insilmaril@0	4774	{
insilmaril@39	4775	// Move MapCenter
insilmaril@39	4776	if (e->buttons()== Qt::LeftButton && e->modifiers()==Qt::ShiftModifier)
insilmaril@39	4777	((MapCenterObj*)lmosel)->moveAll(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@0	4778	else
insilmaril@39	4779	lmosel->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@39	4780	model->updateRelPositions();
insilmaril@0	4781	} else
insilmaril@0	4782	{
insilmaril@0	4783	if (lmosel->getDepth()==1)
insilmaril@0	4784	{
insilmaril@39	4785	// Move mainbranch
insilmaril@0	4786	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@39	4787	lmosel->setRelPos();
insilmaril@0	4788	} else
insilmaril@0	4789	{
insilmaril@39	4790	// Move ordinary branch
insilmaril@41	4791	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@0	4792	}
insilmaril@39	4793
insilmaril@39	4794	// Maybe we can relink temporary?
insilmaril@39	4795	if (lmo && (lmo!=lmosel) && xelection.getBranch() &&
insilmaril@39	4796	(typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@39	4797	typeid(*lmo)==typeid(MapCenterObj)) )
insilmaril@39	4798
insilmaril@0	4799	{
insilmaril@39	4800	if (e->modifiers()==Qt::ControlModifier)
insilmaril@0	4801	{
insilmaril@0	4802	// Special case: CTRL to link below lmo
insilmaril@0	4803	lmosel->setParObjTmp (lmo,p,+1);
insilmaril@0	4804	}
insilmaril@39	4805	else if (e->modifiers()==Qt::ShiftModifier)
insilmaril@0	4806	lmosel->setParObjTmp (lmo,p,-1);
insilmaril@0	4807	else
insilmaril@0	4808	lmosel->setParObjTmp (lmo,p,0);
insilmaril@0	4809	} else
insilmaril@0	4810	{
insilmaril@39	4811	lmosel->unsetParObjTmp();
insilmaril@0	4812	}
insilmaril@39	4813	// reposition subbranch
insilmaril@39	4814	lmosel->reposition();
insilmaril@0	4815	} // depth>0
insilmaril@0	4816
insilmaril@39	4817	xelection.update();
insilmaril@0	4818	} // no FloatImageObj
insilmaril@0	4819
insilmaril@39	4820	scene()->update();
insilmaril@0	4821	return;
insilmaril@0	4822	} // selection && moving_obj
insilmaril@0	4823
insilmaril@39	4824	// Draw a link from one branch to another
insilmaril@39	4825	if (drawingLink)
insilmaril@39	4826	{
insilmaril@39	4827	tmpXLink->setEnd (p);
insilmaril@39	4828	tmpXLink->updateXLink();
insilmaril@39	4829	}
insilmaril@39	4830
insilmaril@39	4831	// Move sceneView
insilmaril@39	4832	if (!movingObj && !pickingColor &&!drawingLink && e->buttons() == Qt::LeftButton )
insilmaril@39	4833	{
insilmaril@39	4834	QPointF p=e->globalPos();
insilmaril@0	4835	movingVec.setX(-p.x() + movingObj_start.x() );
insilmaril@0	4836	movingVec.setY(-p.y() + movingObj_start.y() );
insilmaril@39	4837	horizontalScrollBar()->setSliderPosition((int)( movingCont_start.x()+movingVec.x() ));
insilmaril@39	4838	verticalScrollBar()->setSliderPosition((int)( movingCont_start.y()+movingVec.y() ) );
insilmaril@0	4839	}
insilmaril@0	4840	}
insilmaril@0	4841
insilmaril@0	4842
insilmaril@39	4843	void MapEditor::mouseReleaseEvent(QMouseEvent* e)
insilmaril@39	4844	{
insilmaril@39	4845	QPointF p = mapToScene(e->pos());
insilmaril@0	4846	LinkableMapObj *dst;
insilmaril@39	4847	LinkableMapObj *lmosel=xelection.single();
insilmaril@0	4848	// Have we been picking color?
insilmaril@0	4849	if (pickingColor)
insilmaril@0	4850	{
insilmaril@0	4851	pickingColor=false;
insilmaril@39	4852	setCursor (Qt::ArrowCursor);
insilmaril@0	4853	// Check if we are over another branch
insilmaril@39	4854	dst=model->findMapObj(p, NULL);
insilmaril@39	4855	if (dst && lmosel)
insilmaril@0	4856	{
insilmaril@39	4857	if (e->state() & Qt::ShiftModifier)
insilmaril@39	4858	colorBranch (((BranchObj*)dst)->getColor());
insilmaril@0	4859	else
insilmaril@39	4860	colorSubtree (((BranchObj*)dst)->getColor());
insilmaril@0	4861	}
insilmaril@0	4862	return;
insilmaril@0	4863	}
insilmaril@39	4864
insilmaril@39	4865	// Have we been drawing a link?
insilmaril@39	4866	if (drawingLink)
insilmaril@39	4867	{
insilmaril@39	4868	drawingLink=false;
insilmaril@39	4869	// Check if we are over another branch
insilmaril@39	4870	dst=model->findMapObj(p, NULL);
insilmaril@39	4871	if (dst && lmosel)
insilmaril@39	4872	{
insilmaril@39	4873	tmpXLink->setEnd ( ((BranchObj*)(dst)) );
insilmaril@39	4874	tmpXLink->updateXLink();
insilmaril@39	4875	tmpXLink->activate(); //FIXME savestate missing
insilmaril@39	4876	//saveStateComplete(QString("Activate xLink from %1 to %2").arg(getName(tmpXLink->getBegin())).arg(getName(tmpXLink->getEnd())) );
insilmaril@39	4877	} else
insilmaril@39	4878	{
insilmaril@39	4879	delete(tmpXLink);
insilmaril@39	4880	tmpXLink=NULL;
insilmaril@39	4881	}
insilmaril@39	4882	return;
insilmaril@39	4883	}
insilmaril@39	4884
insilmaril@0	4885	// Have we been moving something?
insilmaril@39	4886	if ( lmosel && movingObj )
insilmaril@0	4887	{
insilmaril@39	4888	FloatImageObj *fo=xelection.getFloatImage();
insilmaril@39	4889	if(fo)
insilmaril@39	4890	{
insilmaril@39	4891	// Moved FloatObj. Maybe we need to reposition
insilmaril@39	4892	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@39	4893	QString pnow=qpointfToString(fo->getRelPos());
insilmaril@39	4894	saveState(
insilmaril@39	4895	fo,
insilmaril@39	4896	"moveRel "+pold,
insilmaril@39	4897	fo,
insilmaril@39	4898	"moveRel "+pnow,
insilmaril@39	4899	QString("Move %1 to relative position %2").arg(getName(fo)).arg(pnow));
insilmaril@39	4900
insilmaril@39	4901	fo->getParObj()->requestReposition();
insilmaril@39	4902	model->reposition();
insilmaril@39	4903	}
insilmaril@39	4904
insilmaril@0	4905	// Check if we are over another branch, but ignore
insilmaril@0	4906	// any found LMOs, which are FloatObjs
insilmaril@39	4907	dst=model->findMapObj(mapToScene(e->pos() ), lmosel);
insilmaril@39	4908
insilmaril@39	4909	if (dst && (typeid(dst)!=typeid(BranchObj) && typeid(dst)!=typeid(MapCenterObj)))
insilmaril@0	4910	dst=NULL;
insilmaril@0	4911
insilmaril@39	4912	BranchObj *bo=xelection.getBranch();
insilmaril@39	4913	if (bo && bo->getDepth()==0)
insilmaril@39	4914	{
insilmaril@39	4915	if (movingObj_orgPos != bo->getAbsPos())
insilmaril@39	4916	{
insilmaril@39	4917	QString pold=qpointfToString(movingObj_orgPos);
insilmaril@39	4918	QString pnow=qpointfToString(bo->getAbsPos());
insilmaril@39	4919	saveState(
insilmaril@39	4920	fo,
insilmaril@39	4921	"move "+pold,
insilmaril@39	4922	fo,
insilmaril@39	4923	"move "+pnow,
insilmaril@39	4924	QString("Move mapcenter %1 to position %2").arg(getName(bo)).arg(pnow));
insilmaril@39	4925	}
insilmaril@39	4926	}
insilmaril@39	4927
insilmaril@39	4928	if (xelection.type() == Selection::Branch )
insilmaril@39	4929	{ // A branch was moved
insilmaril@39	4930
insilmaril@0	4931	// save the position in case we link to mapcenter
insilmaril@39	4932	QPointF savePos=QPointF (lmosel->getAbsPos() );
insilmaril@0	4933
insilmaril@0	4934	// Reset the temporary drawn link to the original one
insilmaril@39	4935	lmosel->unsetParObjTmp();
insilmaril@39	4936
insilmaril@39	4937	// For Redo we may need to save original selection
insilmaril@39	4938	QString preSelStr=model->getSelectString(lmosel);
insilmaril@39	4939
insilmaril@39	4940	copyingObj=false;
insilmaril@0	4941	if (dst )
insilmaril@39	4942	{
insilmaril@39	4943	// We have a destination, relink to that
insilmaril@39	4944
insilmaril@39	4945	BranchObj* bsel=xelection.getBranch();
insilmaril@39	4946	BranchObj* bdst=(BranchObj*)dst;
insilmaril@39	4947
insilmaril@39	4948	QString preParStr=model->getSelectString (bsel->getParObj());
insilmaril@39	4949	QString preNum=QString::number (bsel->getNum(),10);
insilmaril@39	4950	QString preDstParStr;
insilmaril@39	4951
insilmaril@39	4952	if (e->state() & Qt::ShiftModifier && dst->getParObj())
insilmaril@39	4953	{ // Link above dst
insilmaril@39	4954	preDstParStr=model->getSelectString (dst->getParObj());
insilmaril@39	4955	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum());
insilmaril@39	4956	} else
insilmaril@39	4957	if (e->state() & Qt::ControlModifier && dst->getParObj())
insilmaril@0	4958	{
insilmaril@39	4959	// Link below dst
insilmaril@39	4960	preDstParStr=model->getSelectString (dst->getParObj());
insilmaril@39	4961	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum()+1);
insilmaril@39	4962	} else
insilmaril@39	4963	{ // Append to dst
insilmaril@39	4964	preDstParStr=model->getSelectString(dst);
insilmaril@39	4965	bsel->linkTo (bdst,-1);
insilmaril@39	4966	if (dst->getDepth()==0) bsel->move (savePos);
insilmaril@39	4967	}
insilmaril@39	4968	QString postSelStr=model->getSelectString(lmosel);
insilmaril@39	4969	QString postNum=QString::number (bsel->getNum(),10);
insilmaril@39	4970
insilmaril@39	4971	QString undoCom="linkTo (\""+
insilmaril@39	4972	preParStr+ "\"," + preNum +"," +
insilmaril@39	4973	QString ("%1,%2").arg(movingObj_orgPos.x()).arg(movingObj_orgPos.y())+ ")";
insilmaril@39	4974
insilmaril@39	4975	QString redoCom="linkTo (\""+
insilmaril@39	4976	preDstParStr + "\"," + postNum + "," +
insilmaril@39	4977	QString ("%1,%2").arg(savePos.x()).arg(savePos.y())+ ")";
insilmaril@39	4978
insilmaril@39	4979	saveState (
insilmaril@39	4980	postSelStr,undoCom,
insilmaril@39	4981	preSelStr, redoCom,
insilmaril@39	4982	QString("Relink %1 to %2").arg(getName(bsel)).arg(getName(dst)) );
insilmaril@39	4983
insilmaril@39	4984	model->reposition(); // not necessary if we undo temporary move below
insilmaril@39	4985	} else
insilmaril@39	4986	{
insilmaril@39	4987	// No destination, undo temporary move
insilmaril@39	4988
insilmaril@39	4989	if (lmosel->getDepth()==1)
insilmaril@0	4990	{
insilmaril@39	4991	// The select string might be different _after_ moving around.
insilmaril@39	4992	// Therefor reposition and then use string of old selection, too
insilmaril@39	4993	model->reposition();
insilmaril@39	4994
insilmaril@39	4995	QPointF rp(lmosel->getRelPos());
insilmaril@39	4996	if (rp != movingObj_orgRelPos)
insilmaril@39	4997	{
insilmaril@39	4998	QString ps=qpointfToString(rp);
insilmaril@39	4999	saveState(
insilmaril@39	5000	model->getSelectString(lmosel), "moveRel "+qpointfToString(movingObj_orgRelPos),
insilmaril@39	5001	preSelStr, "moveRel "+ps,
insilmaril@39	5002	QString("Move %1 to relative position %2").arg(getName(lmosel)).arg(ps));
insilmaril@39	5003	}
insilmaril@39	5004	}
insilmaril@39	5005
insilmaril@39	5006	// Draw the original link, before selection was moved around
insilmaril@39	5007	if (settings.value("/animation/use",false).toBool() && lmosel->getDepth()>1)
insilmaril@0	5008	{
insilmaril@39	5009	QPointF p=bo->getParObj()->getChildPos();
insilmaril@39	5010	lmosel->setRelPos(); // calc relPos first
insilmaril@39	5011	model->startAnimation(
insilmaril@39	5012	lmosel->getRelPos(),
insilmaril@39	5013	QPointF (movingObj_orgPos.x() - p.x(), movingObj_orgPos.y() - p.y() )
insilmaril@39	5014	);
insilmaril@39	5015	} else
insilmaril@39	5016	model->reposition();
insilmaril@39	5017	}
insilmaril@0	5018	}
insilmaril@39	5019	xelection.update();
insilmaril@39	5020	// Finally resize scene, if needed
insilmaril@39	5021	scene()->update();
insilmaril@0	5022	movingObj=NULL;
insilmaril@39	5023
insilmaril@39	5024	// Just make sure, that actions are still ok,e.g. the move branch up/down buttons...
insilmaril@39	5025	updateActions();
insilmaril@0	5026	} else
insilmaril@39	5027	// maybe we moved View: set old cursor
insilmaril@39	5028	setCursor (Qt::ArrowCursor);
insilmaril@39	5029
insilmaril@0	5030	}
insilmaril@0	5031
insilmaril@39	5032	void MapEditor::mouseDoubleClickEvent(QMouseEvent* e)
insilmaril@39	5033	{
insilmaril@39	5034	if (isSelectBlocked() )
insilmaril@39	5035	{
insilmaril@39	5036	e->ignore();
insilmaril@39	5037	return;
insilmaril@39	5038	}
insilmaril@39	5039
insilmaril@39	5040	if (e->button() == Qt::LeftButton )
insilmaril@39	5041	{
insilmaril@39	5042	QPointF p = mapToScene(e->pos());
insilmaril@39	5043	LinkableMapObj *lmo=model->findMapObj(p, NULL);
insilmaril@0	5044	if (lmo) { // MapObj was found
insilmaril@0	5045	// First select the MapObj than edit heading
insilmaril@39	5046	xelection.select(lmo);
insilmaril@39	5047	mainWindow->editHeading();
insilmaril@0	5048	}
insilmaril@0	5049	}
insilmaril@0	5050	}
insilmaril@0	5051
insilmaril@0	5052	void MapEditor::resizeEvent (QResizeEvent* e)
insilmaril@0	5053	{
insilmaril@39	5054	QGraphicsView::resizeEvent( e );
insilmaril@39	5055	}
insilmaril@39	5056
insilmaril@39	5057	void MapEditor::dragEnterEvent(QDragEnterEvent *event)
insilmaril@39	5058	{
insilmaril@39	5059	//for (unsigned int i=0;event->format(i);i++) // Debug mime type
insilmaril@39	5060	// cerr << event->format(i) << endl;
insilmaril@39	5061
insilmaril@39	5062	if (event->mimeData()->hasImage())
insilmaril@39	5063	event->acceptProposedAction();
insilmaril@39	5064	else
insilmaril@39	5065	if (event->mimeData()->hasUrls())
insilmaril@39	5066	event->acceptProposedAction();
insilmaril@39	5067	}
insilmaril@39	5068
insilmaril@39	5069	void MapEditor::dragMoveEvent(QDragMoveEvent *)
insilmaril@39	5070	{
insilmaril@39	5071	}
insilmaril@39	5072
insilmaril@39	5073	void MapEditor::dragLeaveEvent(QDragLeaveEvent *event)
insilmaril@39	5074	{
insilmaril@39	5075	event->accept();
insilmaril@39	5076	}
insilmaril@39	5077
insilmaril@39	5078	void MapEditor::dropEvent(QDropEvent *event)
insilmaril@39	5079	{
insilmaril@39	5080	BranchObj *sel=xelection.getBranch();
insilmaril@39	5081	if (sel)
insilmaril@39	5082	{
insilmaril@39	5083	if (debug)
insilmaril@39	5084	foreach (QString format,event->mimeData()->formats())
insilmaril@39	5085	cout << "MapEditor: Dropped format: "<<qPrintable (format)<<endl;
insilmaril@39	5086
insilmaril@39	5087
insilmaril@39	5088	QList <QUrl> uris;
insilmaril@39	5089	if (event->mimeData()->hasImage())
insilmaril@39	5090	{
insilmaril@39	5091	QVariant imageData = event->mimeData()->imageData();
insilmaril@39	5092	addFloatImageInt (qvariant_cast<QPixmap>(imageData));
insilmaril@39	5093	} else
insilmaril@39	5094	if (event->mimeData()->hasUrls())
insilmaril@39	5095	uris=event->mimeData()->urls();
insilmaril@39	5096
insilmaril@39	5097	if (uris.count()>0)
insilmaril@39	5098	{
insilmaril@39	5099	QStringList files;
insilmaril@39	5100	QString s;
insilmaril@39	5101	QString heading;
insilmaril@39	5102	BranchObj *bo;
insilmaril@39	5103	for (int i=0; i<uris.count();i++)
insilmaril@39	5104	{
insilmaril@39	5105	// Workaround to avoid adding empty branches
insilmaril@39	5106	if (!uris.at(i).toString().isEmpty())
insilmaril@39	5107	{
insilmaril@39	5108	bo=sel->addBranch();
insilmaril@39	5109	if (bo)
insilmaril@39	5110	{
insilmaril@39	5111	s=uris.at(i).toLocalFile();
insilmaril@39	5112	if (!s.isEmpty())
insilmaril@39	5113	{
insilmaril@39	5114	QString file = QDir::fromNativeSeparators(s);
insilmaril@39	5115	heading = QFileInfo(file).baseName();
insilmaril@39	5116	files.append(file);
insilmaril@39	5117	if (file.endsWith(".vym", false))
insilmaril@39	5118	bo->setVymLink(file);
insilmaril@39	5119	else
insilmaril@39	5120	bo->setURL(uris.at(i).toString());
insilmaril@39	5121	} else
insilmaril@39	5122	{
insilmaril@39	5123	bo->setURL(uris.at(i).toString());
insilmaril@39	5124	}
insilmaril@39	5125
insilmaril@39	5126	if (!heading.isEmpty())
insilmaril@39	5127	bo->setHeading(heading);
insilmaril@39	5128	else
insilmaril@39	5129	bo->setHeading(uris.at(i).toString());
insilmaril@39	5130	}
insilmaril@39	5131	}
insilmaril@39	5132	}
insilmaril@39	5133	model->reposition();
insilmaril@39	5134	}
insilmaril@39	5135	}
insilmaril@39	5136	event->acceptProposedAction();
insilmaril@39	5137	}
insilmaril@39	5138
insilmaril@39	5139
insilmaril@39	5140	void MapEditor::sendSelection()
insilmaril@39	5141	{
insilmaril@39	5142	if (netstate!=Server) return;
insilmaril@39	5143	sendData (QString("select (\"%1\")").arg(xelection.getSelectString()) );
insilmaril@39	5144	}
insilmaril@39	5145
insilmaril@39	5146	void MapEditor::newServer()
insilmaril@39	5147	{
insilmaril@39	5148	port=54321;
insilmaril@39	5149	sendCounter=0;
insilmaril@39	5150	tcpServer = new QTcpServer(this);
insilmaril@39	5151	if (!tcpServer->listen(QHostAddress::Any,port)) {
insilmaril@39	5152	QMessageBox::critical(this, "vym server",
insilmaril@39	5153	QString("Unable to start the server: %1.").arg(tcpServer->errorString()));
insilmaril@39	5154	close();
insilmaril@39	5155	return;
insilmaril@39	5156	}
insilmaril@39	5157	connect(tcpServer, SIGNAL(newConnection()), this, SLOT(newClient()));
insilmaril@39	5158	netstate=Server;
insilmaril@39	5159	cout<<"Server is running on port "<<tcpServer->serverPort()<<endl;
insilmaril@39	5160	}
insilmaril@39	5161
insilmaril@39	5162	void MapEditor::connectToServer()
insilmaril@39	5163	{
insilmaril@39	5164	port=54321;
insilmaril@39	5165	server="salam.suse.de";
insilmaril@39	5166	server="localhost";
insilmaril@39	5167	clientSocket = new QTcpSocket (this);
insilmaril@39	5168	clientSocket->abort();
insilmaril@39	5169	clientSocket->connectToHost(server ,port);
insilmaril@39	5170	connect(clientSocket, SIGNAL(readyRead()), this, SLOT(readData()));
insilmaril@39	5171	connect(clientSocket, SIGNAL(error(QAbstractSocket::SocketError)),
insilmaril@39	5172	this, SLOT(displayNetworkError(QAbstractSocket::SocketError)));
insilmaril@39	5173	netstate=Client;
insilmaril@39	5174	cout<<"connected to "<<qPrintable (server)<<" port "<<port<<endl;
insilmaril@39	5175
insilmaril@0	5176
insilmaril@0	5177	}
insilmaril@0	5178
insilmaril@39	5179	void MapEditor::newClient()
insilmaril@39	5180	{
insilmaril@39	5181	QTcpSocket *newClient = tcpServer->nextPendingConnection();
insilmaril@39	5182	connect(newClient, SIGNAL(disconnected()),
insilmaril@39	5183	newClient, SLOT(deleteLater()));
insilmaril@39	5184
insilmaril@39	5185	cout <<"ME::newClient at "<<qPrintable( newClient->peerAddress().toString() )<<endl;
insilmaril@39	5186
insilmaril@39	5187	clientList.append (newClient);
insilmaril@39	5188	}
insilmaril@39	5189
insilmaril@39	5190
insilmaril@39	5191	void MapEditor::sendData(const QString &s)
insilmaril@39	5192	{
insilmaril@39	5193	if (clientList.size()==0) return;
insilmaril@39	5194
insilmaril@39	5195	// Create bytearray to send
insilmaril@39	5196	QByteArray block;
insilmaril@39	5197	QDataStream out(&block, QIODevice::WriteOnly);
insilmaril@39	5198	out.setVersion(QDataStream::Qt_4_0);
insilmaril@39	5199
insilmaril@39	5200	// Reserve some space for blocksize
insilmaril@39	5201	out << (quint16)0;
insilmaril@39	5202
insilmaril@39	5203	// Write sendCounter
insilmaril@39	5204	out << sendCounter++;
insilmaril@39	5205
insilmaril@39	5206	// Write data
insilmaril@39	5207	out << s;
insilmaril@39	5208
insilmaril@39	5209	// Go back and write blocksize so far
insilmaril@39	5210	out.device()->seek(0);
insilmaril@39	5211	quint16 bs=(quint16)(block.size() - 2*sizeof(quint16));
insilmaril@39	5212	out << bs;
insilmaril@39	5213
insilmaril@39	5214	if (debug)
insilmaril@39	5215	cout << "ME::sendData bs="<<bs<<" counter="<<sendCounter<<" s="<<qPrintable(s)<<endl;
insilmaril@39	5216
insilmaril@39	5217	for (int i=0; i<clientList.size(); ++i)
insilmaril@39	5218	{
insilmaril@39	5219	//cout << "Sending \""<<qPrintable (s)<<"\" to "<<qPrintable (clientList.at(i)->peerAddress().toString())<<endl;
insilmaril@39	5220	clientList.at(i)->write (block);
insilmaril@39	5221	}
insilmaril@39	5222	}
insilmaril@39	5223
insilmaril@39	5224	void MapEditor::readData ()
insilmaril@39	5225	{
insilmaril@39	5226	while (clientSocket->bytesAvailable() >=(int)sizeof(quint16) )
insilmaril@39	5227	{
insilmaril@39	5228	if (debug)
insilmaril@39	5229	cout <<"readData bytesAvail="<<clientSocket->bytesAvailable();
insilmaril@39	5230	quint16 recCounter;
insilmaril@39	5231	quint16 blockSize;
insilmaril@39	5232
insilmaril@39	5233	QDataStream in(clientSocket);
insilmaril@39	5234	in.setVersion(QDataStream::Qt_4_0);
insilmaril@39	5235
insilmaril@39	5236	in >> blockSize;
insilmaril@39	5237	in >> recCounter;
insilmaril@39	5238
insilmaril@39	5239	QString t;
insilmaril@39	5240	in >>t;
insilmaril@39	5241	if (debug)
insilmaril@39	5242	cout << " t="<<qPrintable (t)<<endl;
insilmaril@39	5243	parseAtom (t);
insilmaril@39	5244	}
insilmaril@39	5245	return;
insilmaril@39	5246	}
insilmaril@39	5247
insilmaril@39	5248	void MapEditor::displayNetworkError(QAbstractSocket::SocketError socketError)
insilmaril@39	5249	{
insilmaril@39	5250	switch (socketError) {
insilmaril@39	5251	case QAbstractSocket::RemoteHostClosedError:
insilmaril@39	5252	break;
insilmaril@39	5253	case QAbstractSocket::HostNotFoundError:
insilmaril@39	5254	QMessageBox::information(this, vymName +" Network client",
insilmaril@39	5255	"The host was not found. Please check the "
insilmaril@39	5256	"host name and port settings.");
insilmaril@39	5257	break;
insilmaril@39	5258	case QAbstractSocket::ConnectionRefusedError:
insilmaril@39	5259	QMessageBox::information(this, vymName + " Network client",
insilmaril@39	5260	"The connection was refused by the peer. "
insilmaril@39	5261	"Make sure the fortune server is running, "
insilmaril@39	5262	"and check that the host name and port "
insilmaril@39	5263	"settings are correct.");
insilmaril@39	5264	break;
insilmaril@39	5265	default:
insilmaril@39	5266	QMessageBox::information(this, vymName + " Network client",
insilmaril@39	5267	QString("The following error occurred: %1.")
insilmaril@39	5268	.arg(clientSocket->errorString()));
insilmaril@39	5269	}
insilmaril@39	5270	}
insilmaril@39	5271
insilmaril@39	5272	void MapEditor::autosave()
insilmaril@39	5273	{
insilmaril@39	5274	QDateTime now=QDateTime().currentDateTime();
insilmaril@39	5275	/* FIXME debug
insilmaril@39	5276	cout << "ME::autosave checking "<<qPrintable(filePath)<<"...\n";
insilmaril@39	5277	cout << "fsaved: "<<qPrintable (fileChangedTime.toString())<<endl;
insilmaril@39	5278	cout << " fnow: "<<qPrintable (QFileInfo(filePath).lastModified().toString())<<endl;
insilmaril@39	5279	cout << " time: "<<qPrintable (now.toString())<<endl;
insilmaril@39	5280	cout << " zipped="<<zipped<<endl;
insilmaril@39	5281	*/
insilmaril@39	5282	// Disable autosave, while we have gone back in history
insilmaril@39	5283	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@39	5284	if (redosAvail>0) return;
insilmaril@39	5285
insilmaril@39	5286	// Also disable autosave for new map without filename
insilmaril@39	5287	if (filePath.isEmpty()) return;
insilmaril@39	5288
insilmaril@39	5289
insilmaril@39	5290	if (mapUnsaved &&mapChanged && settings.value ("/mapeditor/autosave/use",true).toBool() )
insilmaril@39	5291	{
insilmaril@39	5292	if (QFileInfo(filePath).lastModified()<=fileChangedTime)
insilmaril@39	5293	mainWindow->fileSave (this);
insilmaril@39	5294	else
insilmaril@39	5295	if (debug)
insilmaril@39	5296	cout <<" ME::autosave rejected, file on disk is newer than last save.\n";
insilmaril@39	5297
insilmaril@39	5298	}
insilmaril@39	5299	}
insilmaril@39	5300
insilmaril@39	5301	void MapEditor::fileChanged()
insilmaril@39	5302	{
insilmaril@39	5303	// Check if file on disk has changed meanwhile
insilmaril@39	5304	if (!filePath.isEmpty())
insilmaril@39	5305	{
insilmaril@39	5306	QDateTime tmod=QFileInfo (filePath).lastModified();
insilmaril@39	5307	if (tmod>fileChangedTime)
insilmaril@39	5308	{
insilmaril@39	5309
insilmaril@39	5310	/* FIXME debug message, sometimes there's a glitch in the metrics...
insilmaril@39	5311	cout << "ME::fileChanged()\n"
insilmaril@39	5312	<< " last saved: "<<qPrintable (fileChangedTime.toString())<<endl
insilmaril@39	5313	<< " last modififed: "<<qPrintable (tmod.toString())<<endl;
insilmaril@39	5314	*/
insilmaril@39	5315	// FIXME switch to current mapeditor and finish lineedits...
insilmaril@39	5316	QMessageBox mb( vymName,
insilmaril@39	5317	tr("The file of the map on disk has changed:\n\n"
insilmaril@39	5318	" %1\n\nDo you want to reload that map with the new file?").arg(filePath),
insilmaril@39	5319	QMessageBox::Question,
insilmaril@39	5320	QMessageBox::Yes ,
insilmaril@39	5321	QMessageBox::Cancel \| QMessageBox::Default,
insilmaril@39	5322	QMessageBox::NoButton );
insilmaril@39	5323
insilmaril@39	5324	mb.setButtonText( QMessageBox::Yes, tr("Reload"));
insilmaril@39	5325	mb.setButtonText( QMessageBox::No, tr("Ignore"));
insilmaril@39	5326	switch( mb.exec() )
insilmaril@39	5327	{
insilmaril@39	5328	case QMessageBox::Yes:
insilmaril@39	5329	// Reload map
insilmaril@39	5330	load (filePath,NewMap,fileType);
insilmaril@39	5331	case QMessageBox::Cancel:
insilmaril@39	5332	fileChangedTime=tmod; // allow autosave to overwrite newer file!
insilmaril@39	5333	}
insilmaril@39	5334	}
insilmaril@39	5335	}
insilmaril@39	5336
insilmaril@39	5337	}
insilmaril@39	5338
insilmaril@39	5339
insilmaril@39	5340	/TODO not needed? void MapEditor::contentsDropEvent(QDropEvent event)
insilmaril@39	5341	{
insilmaril@39	5342
insilmaril@39	5343	} else if (event->provides("application/x-moz-file-promise-url") &&
insilmaril@39	5344	event->provides("application/x-moz-nativeimage"))
insilmaril@39	5345	{
insilmaril@39	5346	// Contains url to the img src in unicode16
insilmaril@39	5347	QByteArray d = event->encodedData("application/x-moz-file-promise-url");
insilmaril@39	5348	QString url = QString((const QChar*)d.data(),d.size()/2);
insilmaril@39	5349	fetchImage(url);
insilmaril@39	5350	event->accept();
insilmaril@39	5351	update=true;
insilmaril@39	5352	} else if (event->provides ("text/uri-list"))
insilmaril@39	5353	{ // Uris provided e.g. by konqueror
insilmaril@39	5354	Q3UriDrag::decode (event,uris);
insilmaril@39	5355	} else if (event->provides ("_NETSCAPE_URL"))
insilmaril@39	5356	{ // Uris provided by Mozilla
insilmaril@39	5357	QStringList l = QStringList::split("\n", event->encodedData("_NETSCAPE_URL"));
insilmaril@39	5358	uris.append(l[0]);
insilmaril@39	5359	heading = l[1];
insilmaril@39	5360	} else if (event->provides("text/html")) {
insilmaril@39	5361
insilmaril@39	5362	// Handels text mime types
insilmaril@39	5363	// Look like firefox allways handle text as unicode16 (2 bytes per char.)
insilmaril@39	5364	QByteArray d = event->encodedData("text/html");
insilmaril@39	5365	QString text;
insilmaril@39	5366	if (isUnicode16(d))
insilmaril@39	5367	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@39	5368	else
insilmaril@39	5369	text = QString(d);
insilmaril@39	5370
insilmaril@39	5371	textEditor->setText(text);
insilmaril@39	5372
insilmaril@39	5373	event->accept();
insilmaril@39	5374	update=true;
insilmaril@39	5375	} else if (event->provides("text/plain")) {
insilmaril@39	5376	QByteArray d = event->encodedData("text/plain");
insilmaril@39	5377	QString text;
insilmaril@39	5378	if (isUnicode16(d))
insilmaril@39	5379	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@39	5380	else
insilmaril@39	5381	text = QString(d);
insilmaril@39	5382
insilmaril@39	5383	textEditor->setText(text);
insilmaril@39	5384
insilmaril@39	5385	event->accept();
insilmaril@39	5386	update= true;
insilmaril@39	5387	}
insilmaril@39	5388
insilmaril@39	5389	*/
insilmaril@39	5390
insilmaril@39	5391
insilmaril@39	5392
insilmaril@39	5393	bool isUnicode16(const QByteArray &d)
insilmaril@39	5394	{
insilmaril@39	5395	// TODO: make more precise check for unicode 16.
insilmaril@39	5396	// Guess unicode16 if any of second bytes are zero
insilmaril@39	5397	unsigned int length = max(0,d.size()-2)/2;
insilmaril@39	5398	for (unsigned int i = 0; i<length ; i++)
insilmaril@39	5399	if (d.at(i*2+1)==0) return true;
insilmaril@39	5400	return false;
insilmaril@39	5401	}
insilmaril@39	5402
insilmaril@39	5403	void MapEditor::addFloatImageInt (const QPixmap &img)
insilmaril@39	5404	{
insilmaril@39	5405	BranchObj *bo=xelection.getBranch();
insilmaril@39	5406	if (bo)
insilmaril@39	5407	{
insilmaril@39	5408	FloatImageObj *fio=bo->addFloatImage();
insilmaril@39	5409	fio->load(img);
insilmaril@39	5410	fio->setOriginalFilename("No original filename (image added by dropevent)");
insilmaril@39	5411	QString s=model->getSelectString(bo);
insilmaril@39	5412	saveState (PartOfMap, s, "nop ()", s, "copy ()","Copy dropped image to clipboard",fio );
insilmaril@39	5413	saveState (fio,"delete ()", bo,QString("paste(%1)").arg(curStep),"Pasting dropped image");
insilmaril@39	5414	model->reposition();
insilmaril@39	5415	scene()->update();
insilmaril@39	5416	}
insilmaril@39	5417	}
insilmaril@39	5418
insilmaril@39	5419	/*
insilmaril@39	5420
insilmaril@39	5421	void MapEditor::imageDataFetched(const QByteArray &a, Q3NetworkOperation * / nop /)
insilmaril@39	5422	{
insilmaril@39	5423	if (!imageBuffer) imageBuffer = new QBuffer();
insilmaril@39	5424	if (!imageBuffer->isOpen()) {
insilmaril@39	5425	imageBuffer->open(QIODevice::WriteOnly \| QIODevice::Append);
insilmaril@39	5426	}
insilmaril@39	5427	imageBuffer->at(imageBuffer->at()+imageBuffer->writeBlock(a));
insilmaril@39	5428	}
insilmaril@39	5429
insilmaril@39	5430
insilmaril@39	5431	void MapEditor::imageDataFinished(Q3NetworkOperation *nop)
insilmaril@39	5432	{
insilmaril@39	5433	if (nop->state()==Q3NetworkProtocol::StDone) {
insilmaril@39	5434	QPixmap img(imageBuffer->buffer());
insilmaril@39	5435	addFloatImageInt (img);
insilmaril@39	5436	}
insilmaril@39	5437
insilmaril@39	5438	if (imageBuffer) {
insilmaril@39	5439	imageBuffer->close();
insilmaril@39	5440	if (imageBuffer) {
insilmaril@39	5441	imageBuffer->close();
insilmaril@39	5442	delete imageBuffer;
insilmaril@39	5443	imageBuffer = 0;
insilmaril@39	5444	}
insilmaril@39	5445	}
insilmaril@39	5446	}
insilmaril@39	5447
insilmaril@39	5448	void MapEditor::fetchImage(const QString &url)
insilmaril@39	5449	{
insilmaril@39	5450	if (urlOperator) {
insilmaril@39	5451	urlOperator->stop();
insilmaril@39	5452	disconnect(urlOperator);
insilmaril@39	5453	delete urlOperator;
insilmaril@39	5454	}
insilmaril@39	5455
insilmaril@39	5456	urlOperator = new Q3UrlOperator(url);
insilmaril@39	5457	connect(urlOperator, SIGNAL(finished(Q3NetworkOperation *)),
insilmaril@39	5458	this, SLOT(imageDataFinished(Q3NetworkOperation*)));
insilmaril@39	5459
insilmaril@39	5460	connect(urlOperator, SIGNAL(data(const QByteArray &, Q3NetworkOperation *)),
insilmaril@39	5461	this, SLOT(imageDataFetched(const QByteArray &, Q3NetworkOperation *)));
insilmaril@39	5462	urlOperator->get();
insilmaril@39	5463	}
insilmaril@39	5464	*/
insilmaril@39	5465

author	insilmaril
	Tue, 09 Dec 2008 16:44:46 +0000
branch	release-1-12-maintained
changeset 56	39b806972b03
parent 55	79b0656dbe7d
child 58	89dd2219982f
permissions	-rw-r--r--