vym: mapeditor.cpp@ce2abdbd0b65 (annotated)

insilmaril@0	1	#include "mapeditor.h"
insilmaril@0	2
insilmaril@374	3	#include <q3filedialog.h>
insilmaril@0	4
insilmaril@0	5	#include <iostream>
insilmaril@95	6	#include <cstdlib>
insilmaril@0	7	#include <typeinfo>
insilmaril@0	8
insilmaril@0	9	#include "version.h"
insilmaril@0	10
insilmaril@432	11	#include "parser.h"
insilmaril@175	12	#include "editxlinkdialog.h"
insilmaril@175	13	#include "exports.h"
insilmaril@517	14	#include "exportxhtmldialog.h"
insilmaril@175	15	#include "extrainfodialog.h"
insilmaril@236	16	#include "file.h"
insilmaril@175	17	#include "linkablemapobj.h"
insilmaril@175	18	#include "mainwindow.h"
insilmaril@175	19	#include "misc.h"
insilmaril@175	20	#include "texteditor.h"
insilmaril@314	21	#include "warningdialog.h"
insilmaril@0	22	#include "xml.h"
insilmaril@0	23
insilmaril@0	24
insilmaril@0	25	extern TextEditor *textEditor;
insilmaril@0	26	extern int statusbarTime;
insilmaril@0	27	extern Main *mainWindow;
insilmaril@164	28	extern QString tmpVymDir;
insilmaril@166	29	extern QString clipboardDir;
insilmaril@491	30	extern QString clipboardFile;
insilmaril@166	31	extern bool clipboardEmpty;
insilmaril@473	32	extern bool debug;
insilmaril@0	33	extern FlagRowObj *standardFlagsDefault;
insilmaril@0	34
insilmaril@366	35	extern QMenu* branchContextMenu;
insilmaril@366	36	extern QMenu* branchAddContextMenu;
insilmaril@366	37	extern QMenu* branchRemoveContextMenu;
insilmaril@366	38	extern QMenu* branchLinksContextMenu;
insilmaril@366	39	extern QMenu* branchXLinksContextMenuEdit;
insilmaril@366	40	extern QMenu* branchXLinksContextMenuFollow;
insilmaril@366	41	extern QMenu* floatimageContextMenu;
insilmaril@366	42	extern QMenu* canvasContextMenu;
insilmaril@366	43
insilmaril@0	44
insilmaril@0	45	extern Settings settings;
insilmaril@366	46	extern ImageIO imageIO;
insilmaril@0	47
insilmaril@404	48	extern QString vymName;
insilmaril@404	49	extern QString vymVersion;
insilmaril@404	50
insilmaril@269	51	extern QString iconPath;
insilmaril@301	52	extern QDir vymBaseDir;
insilmaril@366	53	extern QDir lastImageDir;
insilmaril@421	54	extern QDir lastFileDir;
insilmaril@269	55
insilmaril@164	56	int MapEditor::mapNum=0; // make instance
insilmaril@0	57
insilmaril@0	58	///////////////////////////////////////////////////////////////////////
insilmaril@0	59	///////////////////////////////////////////////////////////////////////
insilmaril@408	60	MapEditor::MapEditor( QWidget* parent) :
insilmaril@473	61	QGraphicsView(parent)
insilmaril@0	62	{
insilmaril@0	63	//cout << "Constructor ME "<<this<<endl;
insilmaril@164	64	mapNum++;
insilmaril@0	65
insilmaril@119	66
insilmaril@408	67	mapScene= new QGraphicsScene(parent);
insilmaril@408	68	//mapScene= new QGraphicsScene(QRectF(0,0,width(),height()), parent);
insilmaril@408	69	mapScene->setBackgroundBrush (QBrush(Qt::white, Qt::SolidPattern));
insilmaril@408	70
insilmaril@408	71
insilmaril@408	72	setScene (mapScene);
insilmaril@0	73
insilmaril@408	74	mapCenter = new MapCenterObj(mapScene);
insilmaril@0	75	mapCenter->setVisibility (true);
insilmaril@0	76	mapCenter->setMapEditor (this);
insilmaril@93	77	mapCenter->setHeading (tr("New Map","Heading of mapcenter in new map"));
insilmaril@408	78	//mapCenter->move(mapScene->width()/2-mapCenter->width()/2,mapScene->height()/2-mapCenter->height()/2);
insilmaril@408	79	mapCenter->move(0,0);
insilmaril@0	80
insilmaril@0	81	printer=NULL;
insilmaril@0	82
insilmaril@97	83	defLinkColor=QColor (0,0,255);
insilmaril@97	84	defXLinkColor=QColor (180,180,180);
insilmaril@473	85	linkcolorhint=LinkableMapObj::DefaultColor;
insilmaril@473	86	linkstyle=LinkableMapObj::PolyParabel;
insilmaril@0	87
insilmaril@366	88	// Create bitmap cursors, platform dependant
insilmaril@404	89	HandOpenCursor=QCursor (QPixmap(iconPath+"cursorhandopen.png"),1,1);
insilmaril@404	90	PickColorCursor=QCursor ( QPixmap(iconPath+"cursorcolorpicker.png"), 5,27 );
insilmaril@404	91	CopyCursor=QCursor ( QPixmap(iconPath+"cursorcopy.png"), 1,1 );
insilmaril@404	92	XLinkCursor=QCursor ( QPixmap(iconPath+"cursorxlink.png"), 1,7 );
insilmaril@398	93
insilmaril@398	94	setFocusPolicy (Qt::StrongFocus);
insilmaril@0	95
insilmaril@0	96	pickingColor=false;
insilmaril@91	97	drawingLink=false;
insilmaril@93	98	copyingObj=false;
insilmaril@0	99
insilmaril@0	100	editingBO=NULL;
insilmaril@0	101	movingObj=NULL;
insilmaril@0	102
insilmaril@442	103	xelection.setMapEditor (this);
insilmaril@424	104	xelection.unselect();
insilmaril@366	105
insilmaril@102	106	defXLinkWidth=1;
insilmaril@102	107	defXLinkColor=QColor (230,230,230);
insilmaril@102	108
insilmaril@0	109	mapChanged=false;
insilmaril@0	110	mapDefault=true;
insilmaril@0	111	mapUnsaved=false;
insilmaril@0	112
insilmaril@0	113	zipped=true;
insilmaril@0	114	filePath="";
insilmaril@294	115	fileName=tr("unnamed");
insilmaril@0	116	mapName="";
insilmaril@0	117
insilmaril@398	118	stepsTotal=settings.readNumEntry("/mapeditor/stepsTotal",100);
insilmaril@381	119	undoSet.setEntry ("/history/stepsTotal",QString::number(stepsTotal));
insilmaril@491	120	mainWindow->updateHistory (undoSet);
insilmaril@163	121
insilmaril@0	122	// Initialize find routine
insilmaril@0	123	itFind=NULL;
insilmaril@0	124	EOFind=false;
insilmaril@0	125
insilmaril@0	126	printFrame=true;
insilmaril@0	127	printFooter=true;
insilmaril@0	128
insilmaril@139	129	blockReposition=false;
insilmaril@139	130	blockSaveState=false;
insilmaril@260	131
insilmaril@473	132	hidemode=BranchObj::HideNone;
insilmaril@260	133
insilmaril@377	134	// Create temporary files
insilmaril@377	135	makeTmpDirs();
insilmaril@0	136
insilmaril@502	137	curStep=0;
insilmaril@502	138	redosAvail=0;
insilmaril@502	139	undosAvail=0;
insilmaril@502	140
insilmaril@417	141	setAcceptDrops (true);
insilmaril@0	142
insilmaril@0	143	mapCenter->reposition(); // for positioning heading
insilmaril@381	144
insilmaril@473	145	// TODO animations
insilmaril@473	146	animObjList.clear();
insilmaril@473	147	//timerId = startTimer(100);
insilmaril@473	148
insilmaril@473	149	// autosave
insilmaril@473	150	autosaveTimer=new QTimer (this);
insilmaril@473	151	connect(autosaveTimer, SIGNAL(timeout()), this, SLOT(autosave()));
insilmaril@0	152	}
insilmaril@0	153
insilmaril@0	154	MapEditor::~MapEditor()
insilmaril@0	155	{
insilmaril@0	156	//cout <<"Destructor MapEditor\n";
insilmaril@473	157	autosaveTimer->stop();
insilmaril@0	158	}
insilmaril@0	159
insilmaril@0	160	MapCenterObj* MapEditor::getMapCenter()
insilmaril@0	161	{
insilmaril@0	162	return mapCenter;
insilmaril@0	163	}
insilmaril@0	164
insilmaril@408	165	QGraphicsScene * MapEditor::getScene()
insilmaril@0	166	{
insilmaril@408	167	return mapScene;
insilmaril@0	168	}
insilmaril@0	169
insilmaril@491	170	MapEditor::State MapEditor::getState()
insilmaril@491	171	{
insilmaril@491	172	return state;
insilmaril@491	173	}
insilmaril@491	174
insilmaril@491	175	void MapEditor::setStateEditHeading(bool s)
insilmaril@491	176	{
insilmaril@491	177	if (s)
insilmaril@491	178	{
insilmaril@491	179	if (state==Idle) state=EditHeading;
insilmaril@491	180	}
insilmaril@491	181	else
insilmaril@491	182	state=Idle;
insilmaril@491	183	}
insilmaril@491	184
insilmaril@139	185	bool MapEditor::isRepositionBlocked()
insilmaril@0	186	{
insilmaril@139	187	return blockReposition;
insilmaril@0	188	}
insilmaril@0	189
insilmaril@473	190	void MapEditor::setSaveStateBlocked(bool b)
insilmaril@473	191	{
insilmaril@473	192	blockSaveState=b;
insilmaril@473	193	}
insilmaril@473	194
insilmaril@491	195	bool MapEditor::isSelectBlocked()
insilmaril@491	196	{
insilmaril@491	197	if (state==EditHeading)
insilmaril@491	198	return true;
insilmaril@491	199	else
insilmaril@491	200	return false;
insilmaril@491	201	}
insilmaril@491	202
insilmaril@420	203	QString MapEditor::getName (const LinkableMapObj *lmo)
insilmaril@294	204	{
insilmaril@314	205	QString s;
insilmaril@314	206	if (!lmo) return QString("Error: NULL has no name!");
insilmaril@294	207
insilmaril@294	208	if ((typeid(*lmo) == typeid(BranchObj) \|\|
insilmaril@294	209	typeid(*lmo) == typeid(MapCenterObj)))
insilmaril@314	210	{
insilmaril@314	211
insilmaril@314	212	s=(((BranchObj*)lmo)->getHeading());
insilmaril@314	213	if (s=="") s="unnamed";
insilmaril@377	214	return QString("branch (%1)").arg(s);
insilmaril@377	215	//return QString("branch (<font color=\"#0000ff\">%1</font>)").arg(s);
insilmaril@314	216	}
insilmaril@294	217	if ((typeid(*lmo) == typeid(FloatImageObj) ))
insilmaril@377	218	return QString ("floatimage [%1]").arg(((FloatImageObj*)lmo)->getOriginalFilename());
insilmaril@377	219	//return QString ("floatimage [<font color=\"#0000ff\">%1</font>]").arg(((FloatImageObj*)lmo)->getOriginalFilename());
insilmaril@294	220	return QString("Unknown type has no name!");
insilmaril@294	221	}
insilmaril@294	222
insilmaril@0	223	void MapEditor::makeTmpDirs()
insilmaril@0	224	{
insilmaril@0	225	// Create unique temporary directories
insilmaril@366	226	tmpMapDir=QDir::convertSeparators (tmpVymDir+QString("/mapeditor-%1").arg(mapNum));
insilmaril@366	227	histPath=QDir::convertSeparators (tmpMapDir+"/history");
insilmaril@164	228	QDir d;
insilmaril@377	229	d.mkdir (tmpMapDir);
insilmaril@0	230	}
insilmaril@0	231
insilmaril@408	232	QString MapEditor::saveToDir(const QString &tmpdir, const QString &prefix, bool writeflags, const QPointF &offset, LinkableMapObj *saveSel)
insilmaril@0	233	{
insilmaril@163	234	// tmpdir temporary directory to which data will be written
insilmaril@0	235	// prefix mapname, which will be appended to images etc.
insilmaril@0	236	// writeflags Only write flags for "real" save of map, not undo
insilmaril@408	237	// offset offset of bbox of whole map in scene.
insilmaril@0	238	// Needed for XML export
insilmaril@0	239
insilmaril@0	240	// Save Header
insilmaril@0	241	QString ls;
insilmaril@0	242	switch (linkstyle)
insilmaril@0	243	{
insilmaril@473	244	case LinkableMapObj::Line:
insilmaril@0	245	ls="StyleLine";
insilmaril@0	246	break;
insilmaril@473	247	case LinkableMapObj::Parabel:
insilmaril@0	248	ls="StyleParabel";
insilmaril@0	249	break;
insilmaril@473	250	case LinkableMapObj::PolyLine:
insilmaril@0	251	ls="StylePolyLine";
insilmaril@0	252	break;
insilmaril@0	253	default:
insilmaril@0	254	ls="StylePolyParabel";
insilmaril@0	255	break;
insilmaril@0	256	}
insilmaril@0	257
insilmaril@0	258	QString s="<?xml version=\"1.0\" encoding=\"utf-8\"?><!DOCTYPE vymmap>\n";
insilmaril@0	259	QString colhint="";
insilmaril@473	260	if (linkcolorhint==LinkableMapObj::HeadingColor)
insilmaril@0	261	colhint=attribut("linkColorHint","HeadingColor");
insilmaril@0	262
insilmaril@404	263	QString mapAttr=attribut("version",vymVersion);
insilmaril@398	264	if (!saveSel \|\| saveSel==mapCenter)
insilmaril@0	265	mapAttr+= attribut("author",mapCenter->getAuthor()) +
insilmaril@0	266	attribut("comment",mapCenter->getComment()) +
insilmaril@0	267	attribut("date",mapCenter->getDate()) +
insilmaril@408	268	attribut("backgroundColor", mapScene->backgroundBrush().color().name() ) +
insilmaril@442	269	attribut("selectionColor", xelection.getColor().name() ) +
insilmaril@0	270	attribut("linkStyle", ls ) +
insilmaril@97	271	attribut("linkColor", defLinkColor.name() ) +
insilmaril@102	272	attribut("defXLinkColor", defXLinkColor.name() ) +
insilmaril@102	273	attribut("defXLinkWidth", QString().setNum(defXLinkWidth,10) ) +
insilmaril@0	274	colhint;
insilmaril@0	275	s+=beginElement("vymmap",mapAttr);
insilmaril@0	276	incIndent();
insilmaril@0	277
insilmaril@0	278	// Find the used flags while traversing the tree
insilmaril@0	279	standardFlagsDefault->resetUsedCounter();
insilmaril@0	280
insilmaril@166	281	// Reset the counters before saving
insilmaril@406	282	// TODO constr. of FIO creates lots of objects, better do this in some other way...
insilmaril@408	283	FloatImageObj (mapScene).resetSaveCounter();
insilmaril@166	284
insilmaril@0	285	// Build xml recursivly
insilmaril@398	286	if (!saveSel \|\| typeid (*saveSel) == typeid (MapCenterObj))
insilmaril@366	287	// Save complete map, if saveSel not set
insilmaril@0	288	s+=mapCenter->saveToDir(tmpdir,prefix,writeflags,offset);
insilmaril@0	289	else
insilmaril@0	290	{
insilmaril@366	291	if ( typeid(*saveSel) == typeid(BranchObj) )
insilmaril@366	292	// Save Subtree
insilmaril@366	293	s+=((BranchObj*)(saveSel))->saveToDir(tmpdir,prefix,offset);
insilmaril@366	294	else if ( typeid(*saveSel) == typeid(FloatImageObj) )
insilmaril@366	295	// Save image
insilmaril@377	296	s+=((FloatImageObj*)(saveSel))->saveToDir(tmpdir,prefix);
insilmaril@0	297	}
insilmaril@0	298
insilmaril@0	299	// Save local settings
insilmaril@0	300	s+=settings.getXMLData (destPath);
insilmaril@0	301
insilmaril@0	302	// Save selection
insilmaril@424	303	if (!xelection.isEmpty() && !saveSel )
insilmaril@424	304	s+=valueElement("select",xelection.getSelectString());
insilmaril@0	305
insilmaril@0	306	decIndent();
insilmaril@0	307	s+=endElement("vymmap");
insilmaril@0	308
insilmaril@0	309	if (writeflags)
insilmaril@0	310	standardFlagsDefault->saveToDir (tmpdir+"/flags/","",writeflags);
insilmaril@0	311	return s;
insilmaril@0	312	}
insilmaril@0	313
insilmaril@505	314	QString MapEditor::getHistoryDir()
insilmaril@505	315	{
insilmaril@505	316	QString histName=QDir::convertSeparators (QString("history-%1").arg(curStep));
insilmaril@505	317	return QDir::convertSeparators (tmpMapDir +"/"+histName);
insilmaril@505	318	}
insilmaril@505	319
insilmaril@486	320	void MapEditor::saveState(const SaveMode &savemode, const QString &undoSelection, const QString &undoCom, const QString &redoSelection, const QString &redoCom, const QString &comment, LinkableMapObj *saveSel)
insilmaril@486	321	{
insilmaril@528	322	sendData(redoCom); //FIXME testing
insilmaril@528	323
insilmaril@486	324	// Main saveState
insilmaril@486	325
insilmaril@528	326
insilmaril@486	327	if (blockSaveState) return;
insilmaril@486	328
insilmaril@486	329	if (debug) cout << "ME::saveState() for "<<mapName.ascii()<<endl;
insilmaril@486	330
insilmaril@486	331	// Find out current undo directory
insilmaril@486	332	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@486	333	curStep++;
insilmaril@486	334	if (curStep>stepsTotal) curStep=1;
insilmaril@486	335
insilmaril@486	336	QString backupXML="";
insilmaril@505	337	QString histDir=getHistoryDir();
insilmaril@505	338	QString bakMapPath=QDir::convertSeparators(histDir+"/map.xml");
insilmaril@505	339
insilmaril@505	340	// Create histDir if not available
insilmaril@505	341	QDir d(histDir);
insilmaril@486	342	if (!d.exists())
insilmaril@505	343	makeSubDirs (histDir);
insilmaril@486	344
insilmaril@486	345	// Save depending on how much needs to be saved
insilmaril@486	346	if (saveSel)
insilmaril@505	347	backupXML=saveToDir (histDir,mapName+"-",false, QPointF (),saveSel);
insilmaril@486	348
insilmaril@486	349	QString undoCommand="";
insilmaril@486	350	if (savemode==UndoCommand)
insilmaril@486	351	{
insilmaril@486	352	undoCommand=undoCom;
insilmaril@486	353	}
insilmaril@486	354	else if (savemode==PartOfMap )
insilmaril@486	355	{
insilmaril@486	356	undoCommand=undoCom;
insilmaril@486	357	undoCommand.replace ("PATH",bakMapPath);
insilmaril@486	358	}
insilmaril@486	359
insilmaril@486	360	if (!backupXML.isEmpty())
insilmaril@486	361	// Write XML Data to disk
insilmaril@486	362	saveStringToDisk (QString(bakMapPath),backupXML);
insilmaril@486	363
insilmaril@486	364	// We would have to save all actions in a tree, to keep track of
insilmaril@486	365	// possible redos after a action. Possible, but we are too lazy: forget about redos.
insilmaril@486	366	redosAvail=0;
insilmaril@486	367
insilmaril@486	368	// Write the current state to disk
insilmaril@486	369	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@486	370	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@486	371	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@486	372	undoSet.setEntry (QString("/history/step-%1/undoCommand").arg(curStep),undoCommand);
insilmaril@486	373	undoSet.setEntry (QString("/history/step-%1/undoSelection").arg(curStep),undoSelection);
insilmaril@486	374	undoSet.setEntry (QString("/history/step-%1/redoCommand").arg(curStep),redoCom);
insilmaril@486	375	undoSet.setEntry (QString("/history/step-%1/redoSelection").arg(curStep),redoSelection);
insilmaril@486	376	undoSet.setEntry (QString("/history/step-%1/comment").arg(curStep),comment);
insilmaril@486	377	undoSet.setEntry (QString("/history/version"),vymVersion);
insilmaril@486	378	undoSet.writeSettings(histPath);
insilmaril@486	379
insilmaril@486	380	if (debug)
insilmaril@486	381	{
insilmaril@486	382	// TODO remove after testing
insilmaril@486	383	//cout << " into="<< histPath.toStdString()<<endl;
insilmaril@486	384	cout << " stepsTotal="<<stepsTotal<<
insilmaril@486	385	", undosAvail="<<undosAvail<<
insilmaril@486	386	", redosAvail="<<redosAvail<<
insilmaril@486	387	", curStep="<<curStep<<endl;
insilmaril@486	388	cout << " ---------------------------"<<endl;
insilmaril@486	389	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@486	390	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@486	391	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@486	392	cout << " redoCom="<<redoCom.toStdString()<<endl;
insilmaril@486	393	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@486	394	if (saveSel) cout << " saveSel="<<saveSel->getSelectString().ascii()<<endl;
insilmaril@486	395	cout << " ---------------------------"<<endl;
insilmaril@486	396	}
insilmaril@486	397
insilmaril@486	398	mainWindow->updateHistory (undoSet);
insilmaril@486	399	setChanged();
insilmaril@486	400	updateActions();
insilmaril@486	401	}
insilmaril@486	402
insilmaril@486	403
insilmaril@395	404	void MapEditor::saveStateChangingPart(LinkableMapObj undoSel, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@0	405	{
insilmaril@366	406	// save the selected part of the map, Undo will replace part of map
insilmaril@366	407	QString undoSelection="";
insilmaril@395	408	if (undoSel)
insilmaril@395	409	undoSelection=undoSel->getSelectString();
insilmaril@395	410	else
insilmaril@395	411	qWarning ("MapEditor::saveStateChangingPart no undoSel given!");
insilmaril@395	412	QString redoSelection="";
insilmaril@395	413	if (redoSel)
insilmaril@395	414	redoSelection=undoSel->getSelectString();
insilmaril@395	415	else
insilmaril@395	416	qWarning ("MapEditor::saveStateChangingPart no redoSel given!");
insilmaril@395	417
insilmaril@366	418
insilmaril@366	419	saveState (PartOfMap,
insilmaril@398	420	undoSelection, "addMapReplace (\"PATH\")",
insilmaril@395	421	redoSelection, rc,
insilmaril@366	422	comment,
insilmaril@366	423	undoSel);
insilmaril@105	424	}
insilmaril@105	425
insilmaril@393	426	void MapEditor::saveStateRemovingPart(LinkableMapObj *redoSel, const QString &comment)
insilmaril@393	427	{
insilmaril@394	428	if (!redoSel)
insilmaril@393	429	{
insilmaril@394	430	qWarning ("MapEditor::saveStateRemovingPart no redoSel given!");
insilmaril@393	431	return;
insilmaril@393	432	}
insilmaril@393	433	QString undoSelection=redoSel->getParObj()->getSelectString();
insilmaril@393	434	QString redoSelection=redoSel->getSelectString();
insilmaril@398	435	if (typeid(*redoSel) == typeid(BranchObj) )
insilmaril@394	436	{
insilmaril@394	437	// save the selected branch of the map, Undo will insert part of map
insilmaril@394	438	saveState (PartOfMap,
insilmaril@394	439	undoSelection, QString("addMapInsert (\"PATH\",%1)").arg(((BranchObj*)redoSel)->getNum()),
insilmaril@394	440	redoSelection, "delete ()",
insilmaril@394	441	comment,
insilmaril@394	442	redoSel);
insilmaril@394	443	}
insilmaril@393	444	}
insilmaril@393	445
insilmaril@106	446
insilmaril@366	447	void MapEditor::saveState(LinkableMapObj undoSel, const QString &uc, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@366	448	{
insilmaril@366	449	// "Normal" savestate: save commands, selections and comment
insilmaril@366	450	// so just save commands for undo and redo
insilmaril@366	451	// and use current selection
insilmaril@366	452
insilmaril@366	453	QString redoSelection="";
insilmaril@366	454	if (redoSel) redoSelection=redoSel->getSelectString();
insilmaril@366	455	QString undoSelection="";
insilmaril@366	456	if (undoSel) undoSelection=undoSel->getSelectString();
insilmaril@366	457
insilmaril@366	458	saveState (UndoCommand,
insilmaril@366	459	undoSelection, uc,
insilmaril@366	460	redoSelection, rc,
insilmaril@366	461	comment,
insilmaril@366	462	NULL);
insilmaril@366	463	}
insilmaril@366	464
insilmaril@366	465	void MapEditor::saveState(const QString &undoSel, const QString &uc, const QString &redoSel, const QString &rc, const QString &comment)
insilmaril@366	466	{
insilmaril@366	467	// "Normal" savestate: save commands, selections and comment
insilmaril@366	468	// so just save commands for undo and redo
insilmaril@366	469	// and use current selection
insilmaril@366	470	saveState (UndoCommand,
insilmaril@366	471	undoSel, uc,
insilmaril@366	472	redoSel, rc,
insilmaril@366	473	comment,
insilmaril@366	474	NULL);
insilmaril@366	475	}
insilmaril@366	476
insilmaril@366	477
insilmaril@129	478	void MapEditor::parseAtom(const QString &atom)
insilmaril@106	479	{
insilmaril@424	480	BranchObj *selb=xelection.getBranch();
insilmaril@163	481	QString s,t;
insilmaril@129	482	int x,y;
insilmaril@395	483	bool b,ok;
insilmaril@129	484
insilmaril@129	485	// Split string s into command and parameters
insilmaril@432	486	parser.parseAtom (atom);
insilmaril@447	487	QString com=parser.getCommand();
insilmaril@129	488
insilmaril@106	489	// External commands
insilmaril@514	490	/////////////////////////////////////////////////////////////////////
insilmaril@393	491	if (com=="addBranch")
insilmaril@366	492	{
insilmaril@424	493	if (xelection.isEmpty())
insilmaril@394	494	{
insilmaril@432	495	parser.setError (Aborted,"Nothing selected");
insilmaril@424	496	} else if (! selb )
insilmaril@394	497	{
insilmaril@432	498	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	499	} else
insilmaril@366	500	{
insilmaril@394	501	QList <int> pl;
insilmaril@394	502	pl << 0 <<1;
insilmaril@514	503	if (parser.checkParCount(pl))
insilmaril@394	504	{
insilmaril@514	505	if (parser.parCount()==0)
insilmaril@394	506	addNewBranchInt (-2);
insilmaril@394	507	else
insilmaril@394	508	{
insilmaril@432	509	y=parser.parInt (ok,0);
insilmaril@394	510	if (ok ) addNewBranchInt (y);
insilmaril@394	511	}
insilmaril@394	512	}
insilmaril@394	513	}
insilmaril@514	514	/////////////////////////////////////////////////////////////////////
insilmaril@394	515	} else if (com=="addBranchBefore")
insilmaril@394	516	{
insilmaril@424	517	if (xelection.isEmpty())
insilmaril@394	518	{
insilmaril@432	519	parser.setError (Aborted,"Nothing selected");
insilmaril@424	520	} else if (! selb )
insilmaril@394	521	{
insilmaril@432	522	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	523	} else
insilmaril@394	524	{
insilmaril@514	525	if (parser.parCount()==0)
insilmaril@394	526	{
insilmaril@394	527	addNewBranchBefore ();
insilmaril@394	528	}
insilmaril@394	529	}
insilmaril@514	530	/////////////////////////////////////////////////////////////////////
insilmaril@393	531	} else if (com==QString("addMapReplace"))
insilmaril@393	532	{
insilmaril@424	533	if (xelection.isEmpty())
insilmaril@394	534	{
insilmaril@432	535	parser.setError (Aborted,"Nothing selected");
insilmaril@424	536	} else if (! selb )
insilmaril@394	537	{
insilmaril@432	538	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	539	} else if (parser.checkParCount(1))
insilmaril@393	540	{
insilmaril@432	541	//s=parser.parString (ok,0); // selection
insilmaril@432	542	t=parser.parString (ok,0); // path to map
insilmaril@393	543	if (QDir::isRelativePath(t)) t=QDir::convertSeparators (tmpMapDir + "/"+t);
insilmaril@424	544	addMapReplaceInt(selb->getSelectString(),t);
insilmaril@393	545	}
insilmaril@514	546	/////////////////////////////////////////////////////////////////////
insilmaril@434	547	} else if (com==QString("addMapInsert"))
insilmaril@393	548	{
insilmaril@424	549	if (xelection.isEmpty())
insilmaril@393	550	{
insilmaril@432	551	parser.setError (Aborted,"Nothing selected");
insilmaril@424	552	} else if (! selb )
insilmaril@394	553	{
insilmaril@432	554	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	555	} else
insilmaril@394	556	{
insilmaril@514	557	if (parser.checkParCount(2))
insilmaril@394	558	{
insilmaril@432	559	t=parser.parString (ok,0); // path to map
insilmaril@432	560	y=parser.parInt(ok,1); // position
insilmaril@394	561	if (QDir::isRelativePath(t)) t=QDir::convertSeparators (tmpMapDir + "/"+t);
insilmaril@394	562	addMapInsertInt(t,y);
insilmaril@394	563	}
insilmaril@393	564	}
insilmaril@514	565	/////////////////////////////////////////////////////////////////////
insilmaril@447	566	} else if (com=="clearFlags")
insilmaril@447	567	{
insilmaril@447	568	if (xelection.isEmpty() )
insilmaril@447	569	{
insilmaril@447	570	parser.setError (Aborted,"Nothing selected");
insilmaril@447	571	} else if (! selb )
insilmaril@447	572	{
insilmaril@447	573	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	574	} else if (parser.checkParCount(0))
insilmaril@447	575	{
insilmaril@447	576	selb->clearStandardFlags();
insilmaril@447	577	selb->updateFlagsToolbar();
insilmaril@447	578	}
insilmaril@514	579	/////////////////////////////////////////////////////////////////////
insilmaril@395	580	} else if (com=="colorBranch")
insilmaril@395	581	{
insilmaril@424	582	if (xelection.isEmpty())
insilmaril@395	583	{
insilmaril@432	584	parser.setError (Aborted,"Nothing selected");
insilmaril@424	585	} else if (! selb )
insilmaril@395	586	{
insilmaril@432	587	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	588	} else if (parser.checkParCount(1))
insilmaril@395	589	{
insilmaril@432	590	QColor c=parser.parColor (ok,0);
insilmaril@395	591	if (ok) colorBranch (c);
insilmaril@395	592	}
insilmaril@514	593	/////////////////////////////////////////////////////////////////////
insilmaril@417	594	} else if (com=="colorSubtree")
insilmaril@417	595	{
insilmaril@424	596	if (xelection.isEmpty())
insilmaril@417	597	{
insilmaril@432	598	parser.setError (Aborted,"Nothing selected");
insilmaril@424	599	} else if (! selb )
insilmaril@417	600	{
insilmaril@432	601	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	602	} else if (parser.checkParCount(1))
insilmaril@417	603	{
insilmaril@432	604	QColor c=parser.parColor (ok,0);
insilmaril@417	605	if (ok) colorSubtree (c);
insilmaril@417	606	}
insilmaril@514	607	/////////////////////////////////////////////////////////////////////
insilmaril@502	608	} else if (com=="copy")
insilmaril@502	609	{
insilmaril@502	610	if (xelection.isEmpty())
insilmaril@502	611	{
insilmaril@502	612	parser.setError (Aborted,"Nothing selected");
insilmaril@502	613	} else if (! selb )
insilmaril@502	614	{
insilmaril@502	615	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	616	} else if (parser.checkParCount(0))
insilmaril@502	617	{
insilmaril@502	618	//FIXME missing action for copy
insilmaril@502	619	}
insilmaril@514	620	/////////////////////////////////////////////////////////////////////
insilmaril@395	621	} else if (com=="cut")
insilmaril@395	622	{
insilmaril@424	623	if (xelection.isEmpty())
insilmaril@395	624	{
insilmaril@432	625	parser.setError (Aborted,"Nothing selected");
insilmaril@491	626	} else if ( xelection.type()!=Selection::Branch &&
insilmaril@491	627	xelection.type()!=Selection::MapCenter &&
insilmaril@491	628	xelection.type()!=Selection::FloatImage )
insilmaril@395	629	{
insilmaril@432	630	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@514	631	} else if (parser.checkParCount(0))
insilmaril@395	632	{
insilmaril@395	633	cut();
insilmaril@395	634	}
insilmaril@514	635	/////////////////////////////////////////////////////////////////////
insilmaril@393	636	} else if (com=="delete")
insilmaril@393	637	{
insilmaril@424	638	if (xelection.isEmpty())
insilmaril@394	639	{
insilmaril@432	640	parser.setError (Aborted,"Nothing selected");
insilmaril@491	641	} else if (xelection.type() != Selection::Branch && xelection.type() != Selection::FloatImage )
insilmaril@424	642	{
insilmaril@434	643	parser.setError (Aborted,"Type of selection is wrong.");
insilmaril@514	644	} else if (parser.checkParCount(0))
insilmaril@393	645	{
insilmaril@393	646	deleteSelection();
insilmaril@393	647	}
insilmaril@514	648	/////////////////////////////////////////////////////////////////////
insilmaril@394	649	} else if (com=="deleteKeepChilds")
insilmaril@394	650	{
insilmaril@424	651	if (xelection.isEmpty())
insilmaril@394	652	{
insilmaril@432	653	parser.setError (Aborted,"Nothing selected");
insilmaril@424	654	} else if (! selb )
insilmaril@424	655	{
insilmaril@432	656	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	657	} else if (parser.checkParCount(0))
insilmaril@394	658	{
insilmaril@395	659	deleteKeepChilds();
insilmaril@395	660	}
insilmaril@514	661	/////////////////////////////////////////////////////////////////////
insilmaril@395	662	} else if (com=="deleteChilds")
insilmaril@395	663	{
insilmaril@424	664	if (xelection.isEmpty())
insilmaril@395	665	{
insilmaril@432	666	parser.setError (Aborted,"Nothing selected");
insilmaril@424	667	} else if (! selb)
insilmaril@424	668	{
insilmaril@432	669	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	670	} else if (parser.checkParCount(0))
insilmaril@395	671	{
insilmaril@395	672	deleteChilds();
insilmaril@394	673	}
insilmaril@514	674	/////////////////////////////////////////////////////////////////////
insilmaril@517	675	} else if (com=="exportASCII")
insilmaril@514	676	{
insilmaril@517	677	QString fname="";
insilmaril@517	678	ok=true;
insilmaril@517	679	if (parser.parCount()>=2)
insilmaril@517	680	// Hey, we even have a filename
insilmaril@517	681	fname=parser.parString(ok,1);
insilmaril@517	682	if (!ok)
insilmaril@514	683	{
insilmaril@517	684	parser.setError (Aborted,"Could not read filename");
insilmaril@514	685	} else
insilmaril@514	686	{
insilmaril@517	687	exportASCII (fname,false);
insilmaril@517	688	}
insilmaril@517	689	/////////////////////////////////////////////////////////////////////
insilmaril@517	690	} else if (com=="exportImage")
insilmaril@517	691	{
insilmaril@517	692	QString fname="";
insilmaril@517	693	ok=true;
insilmaril@517	694	if (parser.parCount()>=2)
insilmaril@517	695	// Hey, we even have a filename
insilmaril@517	696	fname=parser.parString(ok,1);
insilmaril@517	697	if (!ok)
insilmaril@517	698	{
insilmaril@517	699	parser.setError (Aborted,"Could not read filename");
insilmaril@517	700	} else
insilmaril@517	701	{
insilmaril@517	702	QString format="PNG";
insilmaril@517	703	if (parser.parCount()>2)
insilmaril@514	704	{
insilmaril@517	705	format=parser.parString(ok,2);
insilmaril@514	706	}
insilmaril@517	707	exportImage (fname,false,format);
insilmaril@517	708	}
insilmaril@517	709	/////////////////////////////////////////////////////////////////////
insilmaril@517	710	} else if (com=="exportXHTML")
insilmaril@517	711	{
insilmaril@517	712	QString fname="";
insilmaril@517	713	ok=true;
insilmaril@517	714	if (parser.parCount()>=2)
insilmaril@517	715	// Hey, we even have a filename
insilmaril@517	716	fname=parser.parString(ok,1);
insilmaril@517	717	if (!ok)
insilmaril@517	718	{
insilmaril@517	719	parser.setError (Aborted,"Could not read filename");
insilmaril@517	720	} else
insilmaril@517	721	{
insilmaril@520	722	exportXHTML (fname,false);
insilmaril@517	723	}
insilmaril@514	724	/////////////////////////////////////////////////////////////////////
insilmaril@526	725	} else if (com=="exportXML")
insilmaril@526	726	{
insilmaril@526	727	QString fname="";
insilmaril@526	728	ok=true;
insilmaril@526	729	if (parser.parCount()>=2)
insilmaril@526	730	// Hey, we even have a filename
insilmaril@526	731	fname=parser.parString(ok,1);
insilmaril@526	732	if (!ok)
insilmaril@526	733	{
insilmaril@526	734	parser.setError (Aborted,"Could not read filename");
insilmaril@526	735	} else
insilmaril@526	736	{
insilmaril@526	737	exportXML (fname,false);
insilmaril@526	738	}
insilmaril@526	739	/////////////////////////////////////////////////////////////////////
insilmaril@491	740	} else if (com=="importDir")
insilmaril@491	741	{
insilmaril@491	742	if (xelection.isEmpty())
insilmaril@491	743	{
insilmaril@491	744	parser.setError (Aborted,"Nothing selected");
insilmaril@491	745	} else if (! selb )
insilmaril@491	746	{
insilmaril@491	747	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	748	} else if (parser.checkParCount(1))
insilmaril@491	749	{
insilmaril@491	750	s=parser.parString(ok,0);
insilmaril@491	751	if (ok) importDirInt(s);
insilmaril@491	752	}
insilmaril@514	753	/////////////////////////////////////////////////////////////////////
insilmaril@420	754	} else if (com=="linkTo")
insilmaril@420	755	{
insilmaril@424	756	if (xelection.isEmpty())
insilmaril@420	757	{
insilmaril@432	758	parser.setError (Aborted,"Nothing selected");
insilmaril@424	759	} else if ( selb)
insilmaril@420	760	{
insilmaril@514	761	if (parser.checkParCount(4))
insilmaril@421	762	{
insilmaril@421	763	// 0 selectstring of parent
insilmaril@421	764	// 1 num in parent (for branches)
insilmaril@421	765	// 2,3 x,y of mainbranch or mapcenter
insilmaril@432	766	s=parser.parString(ok,0);
insilmaril@421	767	LinkableMapObj *dst=mapCenter->findObjBySelect (s);
insilmaril@421	768	if (dst)
insilmaril@421	769	{
insilmaril@421	770	if (typeid(*dst) == typeid(BranchObj) )
insilmaril@421	771	{
insilmaril@421	772	// Get number in parent
insilmaril@432	773	x=parser.parInt (ok,1);
insilmaril@421	774	if (ok)
insilmaril@424	775	selb->linkTo ((BranchObj*)(dst),x);
insilmaril@421	776	} else if (typeid(*dst) == typeid(MapCenterObj) )
insilmaril@421	777	{
insilmaril@424	778	selb->linkTo ((BranchObj*)(dst),-1);
insilmaril@421	779	// Get coordinates of mainbranch
insilmaril@432	780	x=parser.parInt (ok,2);
insilmaril@421	781	if (ok)
insilmaril@421	782	{
insilmaril@432	783	y=parser.parInt (ok,3);
insilmaril@424	784	if (ok) selb->move (x,y);
insilmaril@421	785	}
insilmaril@421	786	}
insilmaril@421	787	}
insilmaril@421	788	}
insilmaril@491	789	} else if ( xelection.type() == Selection::FloatImage)
insilmaril@421	790	{
insilmaril@514	791	if (parser.checkParCount(1))
insilmaril@421	792	{
insilmaril@421	793	// 0 selectstring of parent
insilmaril@432	794	s=parser.parString(ok,0);
insilmaril@421	795	LinkableMapObj *dst=mapCenter->findObjBySelect (s);
insilmaril@421	796	if (dst)
insilmaril@421	797	{
insilmaril@421	798	if (typeid(*dst) == typeid(BranchObj) \|\|
insilmaril@421	799	typeid(*dst) == typeid(MapCenterObj))
insilmaril@421	800	linkTo (dst->getSelectString());
insilmaril@421	801	} else
insilmaril@432	802	parser.setError (Aborted,"Destination is not a branch");
insilmaril@421	803	}
insilmaril@421	804	} else
insilmaril@432	805	parser.setError (Aborted,"Type of selection is not a floatimage or branch");
insilmaril@514	806	/////////////////////////////////////////////////////////////////////
insilmaril@432	807	} else if (com=="loadImage")
insilmaril@432	808	{
insilmaril@432	809	if (xelection.isEmpty())
insilmaril@432	810	{
insilmaril@432	811	parser.setError (Aborted,"Nothing selected");
insilmaril@432	812	} else if (! selb )
insilmaril@432	813	{
insilmaril@432	814	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	815	} else if (parser.checkParCount(1))
insilmaril@432	816	{
insilmaril@432	817	s=parser.parString(ok,0);
insilmaril@432	818	if (ok) loadFloatImageInt (s);
insilmaril@432	819	}
insilmaril@514	820	/////////////////////////////////////////////////////////////////////
insilmaril@393	821	} else if (com=="moveBranchUp")
insilmaril@393	822	{
insilmaril@424	823	if (xelection.isEmpty() )
insilmaril@394	824	{
insilmaril@432	825	parser.setError (Aborted,"Nothing selected");
insilmaril@424	826	} else if (! selb )
insilmaril@394	827	{
insilmaril@432	828	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	829	} else if (parser.checkParCount(0))
insilmaril@394	830	{
insilmaril@394	831	moveBranchUp();
insilmaril@394	832	}
insilmaril@514	833	/////////////////////////////////////////////////////////////////////
insilmaril@394	834	} else if (com=="moveBranchDown")
insilmaril@394	835	{
insilmaril@424	836	if (xelection.isEmpty() )
insilmaril@394	837	{
insilmaril@432	838	parser.setError (Aborted,"Nothing selected");
insilmaril@424	839	} else if (! selb )
insilmaril@394	840	{
insilmaril@432	841	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	842	} else if (parser.checkParCount(0))
insilmaril@394	843	{
insilmaril@394	844	moveBranchDown();
insilmaril@394	845	}
insilmaril@514	846	/////////////////////////////////////////////////////////////////////
insilmaril@394	847	} else if (com=="move")
insilmaril@394	848	{
insilmaril@424	849	if (xelection.isEmpty() )
insilmaril@394	850	{
insilmaril@432	851	parser.setError (Aborted,"Nothing selected");
insilmaril@491	852	} else if ( xelection.type()!=Selection::Branch &&
insilmaril@491	853	xelection.type()!=Selection::MapCenter &&
insilmaril@491	854	xelection.type()!=Selection::FloatImage )
insilmaril@394	855	{
insilmaril@432	856	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@514	857	} else if (parser.checkParCount(2))
insilmaril@393	858	{
insilmaril@432	859	x=parser.parInt (ok,0);
insilmaril@393	860	if (ok)
insilmaril@393	861	{
insilmaril@432	862	y=parser.parInt (ok,1);
insilmaril@393	863	if (ok) move (x,y);
insilmaril@393	864	}
insilmaril@393	865	}
insilmaril@514	866	/////////////////////////////////////////////////////////////////////
insilmaril@395	867	} else if (com=="moveRel")
insilmaril@393	868	{
insilmaril@424	869	if (xelection.isEmpty() )
insilmaril@394	870	{
insilmaril@432	871	parser.setError (Aborted,"Nothing selected");
insilmaril@491	872	} else if ( xelection.type()!=Selection::Selection::Branch &&
insilmaril@491	873	xelection.type()!=Selection::Selection::MapCenter &&
insilmaril@491	874	xelection.type()!=Selection::Selection::FloatImage )
insilmaril@394	875	{
insilmaril@432	876	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@514	877	} else if (parser.checkParCount(2))
insilmaril@393	878	{
insilmaril@432	879	x=parser.parInt (ok,0);
insilmaril@393	880	if (ok)
insilmaril@393	881	{
insilmaril@432	882	y=parser.parInt (ok,1);
insilmaril@393	883	if (ok) moveRel (x,y);
insilmaril@393	884	}
insilmaril@393	885	}
insilmaril@514	886	/////////////////////////////////////////////////////////////////////
insilmaril@502	887	} else if (com=="nop")
insilmaril@502	888	{
insilmaril@514	889	/////////////////////////////////////////////////////////////////////
insilmaril@395	890	} else if (com=="paste")
insilmaril@395	891	{
insilmaril@424	892	if (xelection.isEmpty() )
insilmaril@395	893	{
insilmaril@432	894	parser.setError (Aborted,"Nothing selected");
insilmaril@424	895	} else if (! selb )
insilmaril@395	896	{
insilmaril@432	897	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	898	} else if (parser.checkParCount(1))
insilmaril@395	899	{
insilmaril@502	900	x=parser.parInt (ok,0);
insilmaril@502	901	if (ok) pasteNoSave(x);
insilmaril@502	902	}
insilmaril@502	903	/////////////////////////////////////////////////////////////////////
insilmaril@502	904	} else if (com=="qa")
insilmaril@502	905	{
insilmaril@502	906	if (xelection.isEmpty() )
insilmaril@502	907	{
insilmaril@502	908	parser.setError (Aborted,"Nothing selected");
insilmaril@502	909	} else if (! selb )
insilmaril@502	910	{
insilmaril@502	911	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	912	} else if (parser.checkParCount(4))
insilmaril@502	913	{
insilmaril@502	914	QString c,u;
insilmaril@502	915	c=parser.parString (ok,0);
insilmaril@502	916	if (!ok)
insilmaril@502	917	{
insilmaril@502	918	parser.setError (Aborted,"No comment given");
insilmaril@502	919	} else
insilmaril@502	920	{
insilmaril@502	921	s=parser.parString (ok,1);
insilmaril@502	922	if (!ok)
insilmaril@502	923	{
insilmaril@502	924	parser.setError (Aborted,"First parameter is not a string");
insilmaril@502	925	} else
insilmaril@502	926	{
insilmaril@502	927	t=parser.parString (ok,2);
insilmaril@502	928	if (!ok)
insilmaril@502	929	{
insilmaril@502	930	parser.setError (Aborted,"Condition is not a string");
insilmaril@502	931	} else
insilmaril@502	932	{
insilmaril@502	933	u=parser.parString (ok,3);
insilmaril@502	934	if (!ok)
insilmaril@502	935	{
insilmaril@502	936	parser.setError (Aborted,"Third parameter is not a string");
insilmaril@502	937	} else
insilmaril@502	938	{
insilmaril@502	939	if (s!="heading")
insilmaril@502	940	{
insilmaril@502	941	parser.setError (Aborted,"Unknown type: "+s);
insilmaril@502	942	} else
insilmaril@502	943	{
insilmaril@502	944	if (! (t=="eq") )
insilmaril@502	945	{
insilmaril@502	946	parser.setError (Aborted,"Unknown operator: "+t);
insilmaril@502	947	} else
insilmaril@502	948	{
insilmaril@502	949	if (! selb )
insilmaril@502	950	{
insilmaril@502	951	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@502	952	} else
insilmaril@502	953	{
insilmaril@502	954	if (selb->getHeading() == u)
insilmaril@502	955	{
insilmaril@502	956	cout << "PASSED: " << c.ascii() << endl;
insilmaril@502	957	} else
insilmaril@502	958	{
insilmaril@502	959	cout << "FAILED: " << c.ascii() << endl;
insilmaril@502	960	}
insilmaril@502	961	}
insilmaril@502	962	}
insilmaril@502	963	}
insilmaril@502	964	}
insilmaril@502	965	}
insilmaril@502	966	}
insilmaril@502	967	}
insilmaril@395	968	}
insilmaril@514	969	/////////////////////////////////////////////////////////////////////
insilmaril@434	970	} else if (com=="saveImage")
insilmaril@434	971	{
insilmaril@434	972	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@434	973	if (!fio)
insilmaril@434	974	{
insilmaril@434	975	parser.setError (Aborted,"Type of selection is not an image");
insilmaril@514	976	} else if (parser.checkParCount(2))
insilmaril@434	977	{
insilmaril@434	978	s=parser.parString(ok,0);
insilmaril@434	979	if (ok)
insilmaril@434	980	{
insilmaril@434	981	t=parser.parString(ok,1);
insilmaril@434	982	if (ok) saveFloatImageInt (fio,t,s);
insilmaril@434	983	}
insilmaril@434	984	}
insilmaril@514	985	/////////////////////////////////////////////////////////////////////
insilmaril@427	986	} else if (com=="scroll")
insilmaril@427	987	{
insilmaril@427	988	if (xelection.isEmpty() )
insilmaril@427	989	{
insilmaril@432	990	parser.setError (Aborted,"Nothing selected");
insilmaril@427	991	} else if (! selb )
insilmaril@427	992	{
insilmaril@432	993	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	994	} else if (parser.checkParCount(0))
insilmaril@427	995	{
insilmaril@473	996	if (!scrollBranch (selb))
insilmaril@432	997	parser.setError (Aborted,"Could not scroll branch");
insilmaril@427	998	}
insilmaril@514	999	/////////////////////////////////////////////////////////////////////
insilmaril@398	1000	} else if (com=="select")
insilmaril@398	1001	{
insilmaril@514	1002	if (parser.checkParCount(1))
insilmaril@398	1003	{
insilmaril@432	1004	s=parser.parString(ok,0);
insilmaril@398	1005	if (ok) select (s);
insilmaril@398	1006	}
insilmaril@514	1007	/////////////////////////////////////////////////////////////////////
insilmaril@432	1008	} else if (com=="selectLastBranch")
insilmaril@432	1009	{
insilmaril@432	1010	if (xelection.isEmpty() )
insilmaril@432	1011	{
insilmaril@432	1012	parser.setError (Aborted,"Nothing selected");
insilmaril@432	1013	} else if (! selb )
insilmaril@432	1014	{
insilmaril@432	1015	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1016	} else if (parser.checkParCount(0))
insilmaril@432	1017	{
insilmaril@432	1018	BranchObj *bo=selb->getLastBranch();
insilmaril@432	1019	if (!bo)
insilmaril@432	1020	parser.setError (Aborted,"Could not select last branch");
insilmaril@432	1021	selectInt (bo);
insilmaril@432	1022
insilmaril@432	1023	}
insilmaril@514	1024	/////////////////////////////////////////////////////////////////////
insilmaril@434	1025	} else if (com=="selectLastImage")
insilmaril@434	1026	{
insilmaril@434	1027	if (xelection.isEmpty() )
insilmaril@434	1028	{
insilmaril@434	1029	parser.setError (Aborted,"Nothing selected");
insilmaril@434	1030	} else if (! selb )
insilmaril@434	1031	{
insilmaril@434	1032	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1033	} else if (parser.checkParCount(0))
insilmaril@434	1034	{
insilmaril@434	1035	FloatImageObj *fio=selb->getLastFloatImage();
insilmaril@434	1036	if (!fio)
insilmaril@434	1037	parser.setError (Aborted,"Could not select last image");
insilmaril@434	1038	selectInt (fio);
insilmaril@434	1039
insilmaril@434	1040	}
insilmaril@514	1041	/////////////////////////////////////////////////////////////////////
insilmaril@473	1042	} else if (com=="setFrameType")
insilmaril@473	1043	{
insilmaril@491	1044	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@473	1045	{
insilmaril@473	1046	parser.setError (Aborted,"Type of selection does not allow setting frame type");
insilmaril@473	1047	}
insilmaril@514	1048	else if (parser.checkParCount(1))
insilmaril@473	1049	{
insilmaril@473	1050	s=parser.parString(ok,0);
insilmaril@473	1051	if (ok) setFrameType (s);
insilmaril@473	1052	}
insilmaril@514	1053	/////////////////////////////////////////////////////////////////////
insilmaril@486	1054	} else if (com=="setFramePenColor")
insilmaril@486	1055	{
insilmaril@491	1056	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@486	1057	{
insilmaril@486	1058	parser.setError (Aborted,"Type of selection does not allow setting of pen color");
insilmaril@486	1059	}
insilmaril@514	1060	else if (parser.checkParCount(1))
insilmaril@486	1061	{
insilmaril@486	1062	QColor c=parser.parColor(ok,0);
insilmaril@486	1063	if (ok) setFramePenColor (c);
insilmaril@486	1064	}
insilmaril@514	1065	/////////////////////////////////////////////////////////////////////
insilmaril@486	1066	} else if (com=="setFrameBrushColor")
insilmaril@486	1067	{
insilmaril@491	1068	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@486	1069	{
insilmaril@486	1070	parser.setError (Aborted,"Type of selection does not allow setting brush color");
insilmaril@486	1071	}
insilmaril@514	1072	else if (parser.checkParCount(1))
insilmaril@486	1073	{
insilmaril@486	1074	QColor c=parser.parColor(ok,0);
insilmaril@486	1075	if (ok) setFrameBrushColor (c);
insilmaril@486	1076	}
insilmaril@514	1077	/////////////////////////////////////////////////////////////////////
insilmaril@486	1078	} else if (com=="setFramePadding")
insilmaril@486	1079	{
insilmaril@491	1080	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@486	1081	{
insilmaril@486	1082	parser.setError (Aborted,"Type of selection does not allow setting frame padding");
insilmaril@486	1083	}
insilmaril@514	1084	else if (parser.checkParCount(1))
insilmaril@486	1085	{
insilmaril@486	1086	x=parser.parInt(ok,0);
insilmaril@486	1087	if (ok) setFramePadding(x);
insilmaril@486	1088	}
insilmaril@514	1089	/////////////////////////////////////////////////////////////////////
insilmaril@486	1090	} else if (com=="setFrameBorderWidth")
insilmaril@486	1091	{
insilmaril@491	1092	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@486	1093	{
insilmaril@486	1094	parser.setError (Aborted,"Type of selection does not allow setting frame border width");
insilmaril@486	1095	}
insilmaril@514	1096	else if (parser.checkParCount(1))
insilmaril@486	1097	{
insilmaril@486	1098	x=parser.parInt(ok,0);
insilmaril@486	1099	if (ok) setFrameBorderWidth (x);
insilmaril@486	1100	}
insilmaril@514	1101	/////////////////////////////////////////////////////////////////////
insilmaril@398	1102	} else if (com=="setMapAuthor")
insilmaril@398	1103	{
insilmaril@514	1104	if (parser.checkParCount(1))
insilmaril@398	1105	{
insilmaril@432	1106	s=parser.parString(ok,0);
insilmaril@398	1107	if (ok) setMapAuthor (s);
insilmaril@398	1108	}
insilmaril@514	1109	/////////////////////////////////////////////////////////////////////
insilmaril@398	1110	} else if (com=="setMapComment")
insilmaril@398	1111	{
insilmaril@514	1112	if (parser.checkParCount(1))
insilmaril@398	1113	{
insilmaril@432	1114	s=parser.parString(ok,0);
insilmaril@398	1115	if (ok) setMapComment(s);
insilmaril@398	1116	}
insilmaril@514	1117	/////////////////////////////////////////////////////////////////////
insilmaril@398	1118	} else if (com=="setMapBackgroundColor")
insilmaril@398	1119	{
insilmaril@424	1120	if (xelection.isEmpty() )
insilmaril@398	1121	{
insilmaril@432	1122	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1123	} else if (! xelection.getBranch() )
insilmaril@398	1124	{
insilmaril@432	1125	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1126	} else if (parser.checkParCount(1))
insilmaril@398	1127	{
insilmaril@432	1128	QColor c=parser.parColor (ok,0);
insilmaril@398	1129	if (ok) setMapBackgroundColor (c);
insilmaril@398	1130	}
insilmaril@514	1131	/////////////////////////////////////////////////////////////////////
insilmaril@398	1132	} else if (com=="setMapDefLinkColor")
insilmaril@398	1133	{
insilmaril@424	1134	if (xelection.isEmpty() )
insilmaril@398	1135	{
insilmaril@432	1136	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1137	} else if (! selb )
insilmaril@398	1138	{
insilmaril@432	1139	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1140	} else if (parser.checkParCount(1))
insilmaril@398	1141	{
insilmaril@432	1142	QColor c=parser.parColor (ok,0);
insilmaril@398	1143	if (ok) setMapDefLinkColor (c);
insilmaril@398	1144	}
insilmaril@514	1145	/////////////////////////////////////////////////////////////////////
insilmaril@398	1146	} else if (com=="setMapLinkStyle")
insilmaril@398	1147	{
insilmaril@514	1148	if (parser.checkParCount(1))
insilmaril@398	1149	{
insilmaril@432	1150	s=parser.parString (ok,0);
insilmaril@398	1151	if (ok) setMapLinkStyle(s);
insilmaril@398	1152	}
insilmaril@514	1153	/////////////////////////////////////////////////////////////////////
insilmaril@129	1154	} else if (com=="setHeading")
insilmaril@129	1155	{
insilmaril@424	1156	if (xelection.isEmpty() )
insilmaril@394	1157	{
insilmaril@432	1158	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1159	} else if (! selb )
insilmaril@394	1160	{
insilmaril@432	1161	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1162	} else if (parser.checkParCount(1))
insilmaril@129	1163	{
insilmaril@432	1164	s=parser.parString (ok,0);
insilmaril@366	1165	if (ok)
insilmaril@366	1166	setHeading (s);
insilmaril@129	1167	}
insilmaril@514	1168	/////////////////////////////////////////////////////////////////////
insilmaril@395	1169	} else if (com=="setHideExport")
insilmaril@395	1170	{
insilmaril@424	1171	if (xelection.isEmpty() )
insilmaril@395	1172	{
insilmaril@432	1173	parser.setError (Aborted,"Nothing selected");
insilmaril@491	1174	} else if (xelection.type()!=Selection::Branch && xelection.type() != Selection::MapCenter &&xelection.type()!=Selection::FloatImage)
insilmaril@395	1175	{
insilmaril@432	1176	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@514	1177	} else if (parser.checkParCount(1))
insilmaril@395	1178	{
insilmaril@432	1179	b=parser.parBool(ok,0);
insilmaril@395	1180	if (ok) setHideExport (b);
insilmaril@395	1181	}
insilmaril@514	1182	/////////////////////////////////////////////////////////////////////
insilmaril@434	1183	} else if (com=="setIncludeImagesHorizontally")
insilmaril@473	1184	{
insilmaril@434	1185	if (xelection.isEmpty() )
insilmaril@434	1186	{
insilmaril@434	1187	parser.setError (Aborted,"Nothing selected");
insilmaril@434	1188	} else if (! selb)
insilmaril@434	1189	{
insilmaril@434	1190	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1191	} else if (parser.checkParCount(1))
insilmaril@434	1192	{
insilmaril@434	1193	b=parser.parBool(ok,0);
insilmaril@434	1194	if (ok) setIncludeImagesHor(b);
insilmaril@434	1195	}
insilmaril@514	1196	/////////////////////////////////////////////////////////////////////
insilmaril@434	1197	} else if (com=="setIncludeImagesVertically")
insilmaril@434	1198	{
insilmaril@434	1199	if (xelection.isEmpty() )
insilmaril@434	1200	{
insilmaril@434	1201	parser.setError (Aborted,"Nothing selected");
insilmaril@434	1202	} else if (! selb)
insilmaril@434	1203	{
insilmaril@434	1204	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1205	} else if (parser.checkParCount(1))
insilmaril@434	1206	{
insilmaril@434	1207	b=parser.parBool(ok,0);
insilmaril@434	1208	if (ok) setIncludeImagesVer(b);
insilmaril@434	1209	}
insilmaril@514	1210	/////////////////////////////////////////////////////////////////////
insilmaril@491	1211	} else if (com=="setHideLinkUnselected")
insilmaril@491	1212	{
insilmaril@491	1213	if (xelection.isEmpty() )
insilmaril@491	1214	{
insilmaril@491	1215	parser.setError (Aborted,"Nothing selected");
insilmaril@491	1216	} else if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@491	1217	{
insilmaril@491	1218	parser.setError (Aborted,"Type of selection does not allow hiding the link");
insilmaril@514	1219	} else if (parser.checkParCount(1))
insilmaril@491	1220	{
insilmaril@491	1221	b=parser.parBool(ok,0);
insilmaril@491	1222	if (ok) setHideLinkUnselected(b);
insilmaril@491	1223	}
insilmaril@514	1224	/////////////////////////////////////////////////////////////////////
insilmaril@442	1225	} else if (com=="setSelectionColor")
insilmaril@442	1226	{
insilmaril@514	1227	if (parser.checkParCount(1))
insilmaril@442	1228	{
insilmaril@442	1229	QColor c=parser.parColor (ok,0);
insilmaril@442	1230	if (ok) setSelectionColorInt (c);
insilmaril@442	1231	}
insilmaril@514	1232	/////////////////////////////////////////////////////////////////////
insilmaril@143	1233	} else if (com=="setURL")
insilmaril@143	1234	{
insilmaril@424	1235	if (xelection.isEmpty() )
insilmaril@394	1236	{
insilmaril@432	1237	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1238	} else if (! selb )
insilmaril@394	1239	{
insilmaril@432	1240	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1241	} else if (parser.checkParCount(1))
insilmaril@143	1242	{
insilmaril@432	1243	s=parser.parString (ok,0);
insilmaril@491	1244	if (ok) setURL(s);
insilmaril@143	1245	}
insilmaril@514	1246	/////////////////////////////////////////////////////////////////////
insilmaril@143	1247	} else if (com=="setVymLink")
insilmaril@143	1248	{
insilmaril@424	1249	if (xelection.isEmpty() )
insilmaril@394	1250	{
insilmaril@432	1251	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1252	} else if (! selb )
insilmaril@394	1253	{
insilmaril@432	1254	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1255	} else if (parser.checkParCount(1))
insilmaril@143	1256	{
insilmaril@432	1257	s=parser.parString (ok,0);
insilmaril@366	1258	if (ok) setVymLinkInt(s);
insilmaril@143	1259	}
insilmaril@143	1260	}
insilmaril@514	1261	/////////////////////////////////////////////////////////////////////
insilmaril@366	1262	else if (com=="setFlag")
insilmaril@366	1263	{
insilmaril@424	1264	if (xelection.isEmpty() )
insilmaril@366	1265	{
insilmaril@432	1266	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1267	} else if (! selb )
insilmaril@394	1268	{
insilmaril@432	1269	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1270	} else if (parser.checkParCount(1))
insilmaril@394	1271	{
insilmaril@432	1272	s=parser.parString(ok,0);
insilmaril@394	1273	if (ok)
insilmaril@394	1274	{
insilmaril@424	1275	selb->activateStandardFlag(s);
insilmaril@424	1276	selb->updateFlagsToolbar();
insilmaril@366	1277	}
insilmaril@366	1278	}
insilmaril@514	1279	/////////////////////////////////////////////////////////////////////
insilmaril@445	1280	} else if (com=="setFrameType")
insilmaril@445	1281	{
insilmaril@445	1282	if (xelection.isEmpty() )
insilmaril@445	1283	{
insilmaril@445	1284	parser.setError (Aborted,"Nothing selected");
insilmaril@445	1285	} else if (! selb )
insilmaril@445	1286	{
insilmaril@445	1287	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1288	} else if (parser.checkParCount(1))
insilmaril@445	1289	{
insilmaril@445	1290	s=parser.parString(ok,0);
insilmaril@445	1291	if (ok)
insilmaril@445	1292	setFrameType (s);
insilmaril@445	1293	}
insilmaril@514	1294	/////////////////////////////////////////////////////////////////////
insilmaril@447	1295	} else if (com=="toggleFlag")
insilmaril@447	1296	{
insilmaril@447	1297	if (xelection.isEmpty() )
insilmaril@447	1298	{
insilmaril@447	1299	parser.setError (Aborted,"Nothing selected");
insilmaril@447	1300	} else if (! selb )
insilmaril@447	1301	{
insilmaril@447	1302	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1303	} else if (parser.checkParCount(1))
insilmaril@447	1304	{
insilmaril@447	1305	s=parser.parString(ok,0);
insilmaril@447	1306	if (ok)
insilmaril@447	1307	{
insilmaril@447	1308	selb->toggleStandardFlag(s);
insilmaril@447	1309	selb->updateFlagsToolbar();
insilmaril@447	1310	}
insilmaril@447	1311	}
insilmaril@514	1312	/////////////////////////////////////////////////////////////////////
insilmaril@427	1313	} else if (com=="unscroll")
insilmaril@427	1314	{
insilmaril@427	1315	if (xelection.isEmpty() )
insilmaril@427	1316	{
insilmaril@432	1317	parser.setError (Aborted,"Nothing selected");
insilmaril@427	1318	} else if (! selb )
insilmaril@427	1319	{
insilmaril@432	1320	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1321	} else if (parser.checkParCount(0))
insilmaril@427	1322	{
insilmaril@473	1323	if (!unscrollBranch (selb))
insilmaril@432	1324	parser.setError (Aborted,"Could not unscroll branch");
insilmaril@427	1325	}
insilmaril@514	1326	/////////////////////////////////////////////////////////////////////
insilmaril@473	1327	} else if (com=="unscrollChilds")
insilmaril@473	1328	{
insilmaril@473	1329	if (xelection.isEmpty() )
insilmaril@473	1330	{
insilmaril@473	1331	parser.setError (Aborted,"Nothing selected");
insilmaril@473	1332	} else if (! selb )
insilmaril@473	1333	{
insilmaril@473	1334	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1335	} else if (parser.checkParCount(0))
insilmaril@473	1336	{
insilmaril@473	1337	unscrollChilds ();
insilmaril@473	1338	}
insilmaril@514	1339	/////////////////////////////////////////////////////////////////////
insilmaril@427	1340	} else if (com=="unsetFlag")
insilmaril@366	1341	{
insilmaril@424	1342	if (xelection.isEmpty() )
insilmaril@366	1343	{
insilmaril@432	1344	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1345	} else if (! selb )
insilmaril@394	1346	{
insilmaril@432	1347	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1348	} else if (parser.checkParCount(1))
insilmaril@394	1349	{
insilmaril@432	1350	s=parser.parString(ok,0);
insilmaril@394	1351	if (ok)
insilmaril@394	1352	{
insilmaril@424	1353	selb->deactivateStandardFlag(s);
insilmaril@424	1354	selb->updateFlagsToolbar();
insilmaril@366	1355	}
insilmaril@366	1356	}
insilmaril@398	1357	} else
insilmaril@432	1358	parser.setError (Aborted,"Unknown command");
insilmaril@129	1359
insilmaril@129	1360	// Any errors?
insilmaril@432	1361	if (parser.errorLevel()==NoError)
insilmaril@432	1362	{
insilmaril@394	1363	setChanged();
insilmaril@432	1364	mapCenter->reposition();
insilmaril@432	1365	}
insilmaril@394	1366	else
insilmaril@106	1367	{
insilmaril@366	1368	// TODO Error handling
insilmaril@366	1369	qWarning("MapEditor::parseAtom: Error!");
insilmaril@432	1370	qWarning(parser.errorMessage());
insilmaril@394	1371	}
insilmaril@0	1372	}
insilmaril@0	1373
insilmaril@432	1374	void MapEditor::runScript (QString script)
insilmaril@432	1375	{
insilmaril@445	1376	parser.setScript (script);
insilmaril@445	1377	parser.runScript();
insilmaril@447	1378	while (parser.next() )
insilmaril@447	1379	parseAtom(parser.getAtom());
insilmaril@432	1380	}
insilmaril@0	1381
insilmaril@0	1382	bool MapEditor::isDefault()
insilmaril@0	1383	{
insilmaril@0	1384	return mapDefault;
insilmaril@0	1385	}
insilmaril@0	1386
insilmaril@0	1387	bool MapEditor::hasChanged()
insilmaril@0	1388	{
insilmaril@0	1389	return mapChanged;
insilmaril@0	1390	}
insilmaril@0	1391
insilmaril@0	1392	void MapEditor::setChanged()
insilmaril@0	1393	{
insilmaril@473	1394	if (!mapChanged)
insilmaril@473	1395	autosaveTimer->start(settings.value("/mapeditor/autosave/ms/",300000).toInt());
insilmaril@0	1396	mapChanged=true;
insilmaril@0	1397	mapDefault=false;
insilmaril@0	1398	mapUnsaved=true;
insilmaril@0	1399	findReset();
insilmaril@473	1400
insilmaril@0	1401	}
insilmaril@0	1402
insilmaril@0	1403	void MapEditor::closeMap()
insilmaril@0	1404	{
insilmaril@0	1405	// Unselect before disabling the toolbar actions
insilmaril@424	1406	if (!xelection.isEmpty() ) xelection.unselect();
insilmaril@424	1407	xelection.clear();
insilmaril@0	1408	updateActions();
insilmaril@0	1409
insilmaril@0	1410	clear();
insilmaril@0	1411	close();
insilmaril@0	1412	}
insilmaril@0	1413
insilmaril@486	1414	void MapEditor::setFilePath(QString fpath, QString destname)
insilmaril@0	1415	{
insilmaril@486	1416	if (fpath.isEmpty() \|\| fpath=="")
insilmaril@106	1417	{
insilmaril@106	1418	filePath="";
insilmaril@106	1419	fileName="";
insilmaril@106	1420	destPath="";
insilmaril@106	1421	} else
insilmaril@106	1422	{
insilmaril@486	1423	filePath=fpath; // becomes absolute path
insilmaril@486	1424	fileName=fpath; // gets stripped of path
insilmaril@106	1425	destPath=destname; // needed for vymlinks
insilmaril@106	1426
insilmaril@486	1427	// If fpath is not an absolute path, complete it
insilmaril@486	1428	filePath=QDir(fpath).absPath();
insilmaril@106	1429	fileDir=filePath.left (1+filePath.findRev ("/"));
insilmaril@106	1430
insilmaril@106	1431	// Set short name, too. Search from behind:
insilmaril@106	1432	int i=fileName.findRev("/");
insilmaril@106	1433	if (i>=0) fileName=fileName.remove (0,i+1);
insilmaril@106	1434
insilmaril@106	1435	// Forget the .vym (or .xml) for name of map
insilmaril@106	1436	mapName=fileName.left(fileName.findRev(".",-1,true) );
insilmaril@106	1437	}
insilmaril@0	1438	}
insilmaril@0	1439
insilmaril@486	1440	void MapEditor::setFilePath(QString fpath)
insilmaril@486	1441	{
insilmaril@486	1442	setFilePath (fpath,fpath);
insilmaril@486	1443	}
insilmaril@486	1444
insilmaril@0	1445	QString MapEditor::getFilePath()
insilmaril@0	1446	{
insilmaril@0	1447	return filePath;
insilmaril@0	1448	}
insilmaril@0	1449
insilmaril@0	1450	QString MapEditor::getFileName()
insilmaril@0	1451	{
insilmaril@0	1452	return fileName;
insilmaril@0	1453	}
insilmaril@0	1454
insilmaril@0	1455	QString MapEditor::getMapName()
insilmaril@0	1456	{
insilmaril@0	1457	return mapName;
insilmaril@0	1458	}
insilmaril@0	1459
insilmaril@0	1460	QString MapEditor::getDestPath()
insilmaril@0	1461	{
insilmaril@0	1462	return destPath;
insilmaril@0	1463	}
insilmaril@0	1464
insilmaril@205	1465	ErrorCode MapEditor::load (QString fname, LoadMode lmode)
insilmaril@0	1466	{
insilmaril@205	1467	ErrorCode err=success;
insilmaril@0	1468
insilmaril@0	1469	if (lmode==NewMap)
insilmaril@0	1470	{
insilmaril@424	1471	if (xelection.isEmpty() ) xelection.unselect();
insilmaril@424	1472	xelection.clear();
insilmaril@0	1473	mapCenter->clear();
insilmaril@0	1474	mapCenter->setMapEditor(this);
insilmaril@0	1475	// (map state is set later at end of load...)
insilmaril@0	1476	} else
insilmaril@0	1477	{
insilmaril@424	1478	BranchObj *bo=xelection.getBranch();
insilmaril@424	1479	if (!bo) return aborted;
insilmaril@395	1480	if (lmode==ImportAdd)
insilmaril@395	1481	saveStateChangingPart(
insilmaril@424	1482	bo,
insilmaril@424	1483	bo,
insilmaril@395	1484	QString("addMapInsert (%1)").arg(fname),
insilmaril@395	1485	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@395	1486	else
insilmaril@395	1487	saveStateChangingPart(
insilmaril@424	1488	bo,
insilmaril@424	1489	bo,
insilmaril@395	1490	QString("addMapReplace(%1)").arg(fname),
insilmaril@395	1491	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@0	1492	}
insilmaril@0	1493
insilmaril@0	1494
insilmaril@0	1495	mapBuilderHandler handler;
insilmaril@0	1496	QFile file( fname );
insilmaril@0	1497
insilmaril@0	1498	// I am paranoid: file should exist anyway
insilmaril@0	1499	// according to check in mainwindow.
insilmaril@0	1500	if (!file.exists() )
insilmaril@0	1501	{
insilmaril@0	1502	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@0	1503	tr("Couldn't open map " +fname)+".");
insilmaril@205	1504	err=aborted;
insilmaril@0	1505	} else
insilmaril@0	1506	{
insilmaril@473	1507	bool blockSaveStateOrg=blockSaveState;
insilmaril@139	1508	blockReposition=true;
insilmaril@473	1509	blockSaveState=true;
insilmaril@0	1510	QXmlInputSource source( file);
insilmaril@0	1511	QXmlSimpleReader reader;
insilmaril@0	1512	reader.setContentHandler( &handler );
insilmaril@0	1513	reader.setErrorHandler( &handler );
insilmaril@0	1514	handler.setMapEditor( this );
insilmaril@494	1515
insilmaril@494	1516
insilmaril@494	1517	// We need to set the tmpDir in order to load files with rel. path
insilmaril@494	1518	QString tmpdir= fname.left(fname.findRev("/",-1));
insilmaril@494	1519	handler.setTmpDir (tmpdir);
insilmaril@243	1520	handler.setInputFile (file.name());
insilmaril@0	1521	handler.setLoadMode (lmode);
insilmaril@0	1522	bool ok = reader.parse( source );
insilmaril@139	1523	blockReposition=false;
insilmaril@473	1524	blockSaveState=blockSaveStateOrg;
insilmaril@0	1525	file.close();
insilmaril@0	1526	if ( ok )
insilmaril@0	1527	{
insilmaril@0	1528	mapCenter->reposition();
insilmaril@442	1529	xelection.update();
insilmaril@0	1530	if (lmode==NewMap)
insilmaril@0	1531	{
insilmaril@0	1532	mapDefault=false;
insilmaril@0	1533	mapChanged=false;
insilmaril@0	1534	mapUnsaved=false;
insilmaril@473	1535	autosaveTimer->stop();
insilmaril@0	1536	}
insilmaril@0	1537	} else
insilmaril@0	1538	{
insilmaril@0	1539	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@0	1540	tr( handler.errorProtocol() ) );
insilmaril@0	1541	// returnCode=1;
insilmaril@0	1542	// Still return "success": the map maybe at least
insilmaril@0	1543	// partially read by the parser
insilmaril@0	1544	}
insilmaril@0	1545	}
insilmaril@0	1546	updateActions();
insilmaril@205	1547	return err;
insilmaril@0	1548	}
insilmaril@0	1549
insilmaril@0	1550	int MapEditor::save (const SaveMode &savemode)
insilmaril@0	1551	{
insilmaril@0	1552	int returnCode=0;
insilmaril@0	1553
insilmaril@0	1554	// Create mapName and fileDir
insilmaril@0	1555	makeSubDirs (fileDir);
insilmaril@0	1556	QString fname;
insilmaril@0	1557	if (saveZipped())
insilmaril@0	1558	// save as .xml
insilmaril@0	1559	fname=mapName+".xml";
insilmaril@0	1560	else
insilmaril@0	1561	// use name given by user, even if he chooses .doc
insilmaril@0	1562	fname=fileName;
insilmaril@0	1563
insilmaril@0	1564
insilmaril@0	1565	QString saveFile;
insilmaril@424	1566	if (savemode==CompleteMap \|\| xelection.isEmpty())
insilmaril@408	1567	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),NULL);
insilmaril@106	1568	else
insilmaril@491	1569	{
insilmaril@491	1570	// TODO take care of multiselections
insilmaril@491	1571	if (xelection.type()==Selection::FloatImage)
insilmaril@491	1572	saveFloatImage();
insilmaril@491	1573	else
insilmaril@491	1574	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),xelection.getBranch());
insilmaril@491	1575	}
insilmaril@0	1576
insilmaril@163	1577	if (!saveStringToDisk(fileDir+fname,saveFile))
insilmaril@0	1578	return 1;
insilmaril@0	1579
insilmaril@0	1580	if (returnCode==0)
insilmaril@0	1581	{
insilmaril@0	1582	mapChanged=false;
insilmaril@0	1583	mapUnsaved=false;
insilmaril@473	1584	autosaveTimer->stop();
insilmaril@390	1585	updateActions();
insilmaril@0	1586	}
insilmaril@0	1587
insilmaril@0	1588	return returnCode;
insilmaril@0	1589	}
insilmaril@0	1590
insilmaril@0	1591	void MapEditor::setZipped (bool z)
insilmaril@0	1592	{
insilmaril@0	1593	zipped=z;
insilmaril@0	1594	}
insilmaril@0	1595
insilmaril@0	1596	bool MapEditor::saveZipped ()
insilmaril@0	1597	{
insilmaril@0	1598	return zipped;
insilmaril@0	1599	}
insilmaril@0	1600
insilmaril@0	1601	void MapEditor::print()
insilmaril@0	1602	{
insilmaril@0	1603	if ( !printer )
insilmaril@0	1604	{
insilmaril@0	1605	printer = new QPrinter;
insilmaril@0	1606	printer->setColorMode (QPrinter::Color);
insilmaril@366	1607	printer->setPrinterName (settings.value("/mainwindow/printerName",printer->printerName()).toString());
insilmaril@412	1608	printer->setOutputFormat((QPrinter::OutputFormat)settings.value("/mainwindow/printerFormat",printer->outputFormat()).toInt());
insilmaril@412	1609	printer->setOutputFileName(settings.value("/mainwindow/printerFileName",printer->outputFileName()).toString());
insilmaril@0	1610	}
insilmaril@0	1611
insilmaril@408	1612	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@0	1613
insilmaril@0	1614	// Try to set orientation automagically
insilmaril@0	1615	// Note: Interpretation of generated postscript is amibiguous, if
insilmaril@0	1616	// there are problems with landscape mode, see
insilmaril@0	1617	// http://sdb.suse.de/de/sdb/html/jsmeix_print-cups-landscape-81.html
insilmaril@0	1618
insilmaril@0	1619	if (totalBBox.width()>totalBBox.height())
insilmaril@0	1620	// recommend landscape
insilmaril@0	1621	printer->setOrientation (QPrinter::Landscape);
insilmaril@0	1622	else
insilmaril@0	1623	// recommend portrait
insilmaril@0	1624	printer->setOrientation (QPrinter::Portrait);
insilmaril@0	1625
insilmaril@0	1626	if ( printer->setup(this) )
insilmaril@0	1627	// returns false, if printing is canceled
insilmaril@0	1628	{
insilmaril@0	1629	QPainter pp(printer);
insilmaril@0	1630
insilmaril@412	1631	pp.setRenderHint(QPainter::Antialiasing,true);
insilmaril@412	1632
insilmaril@0	1633	// Don't print the visualisation of selection
insilmaril@424	1634	xelection.unselect();
insilmaril@0	1635
insilmaril@408	1636	QRectF mapRect=totalBBox;
insilmaril@411	1637	QGraphicsRectItem *frame=NULL;
insilmaril@412	1638
insilmaril@417	1639	if (printFrame)
insilmaril@0	1640	{
insilmaril@417	1641	// Print frame around map
insilmaril@417	1642	mapRect.setRect (totalBBox.x()-10, totalBBox.y()-10,
insilmaril@417	1643	totalBBox.width()+20, totalBBox.height()+20);
insilmaril@417	1644	frame=mapScene->addRect (mapRect, QPen(Qt::black),QBrush(Qt::NoBrush));
insilmaril@417	1645	frame->setZValue(0);
insilmaril@417	1646	frame->show();
insilmaril@417	1647	}
insilmaril@417	1648
insilmaril@417	1649
insilmaril@412	1650	double paperAspect = (double)printer->width() / (double)printer->height();
insilmaril@412	1651	double mapAspect = (double)mapRect.width() / (double)mapRect.height();
insilmaril@417	1652	int viewBottom;
insilmaril@0	1653	if (mapAspect>=paperAspect)
insilmaril@0	1654	{
insilmaril@0	1655	// Fit horizontally to paper width
insilmaril@417	1656	//pp.setViewport(0,0, printer->width(),(int)(printer->width()/mapAspect) );
insilmaril@417	1657	viewBottom=(int)(printer->width()/mapAspect);
insilmaril@0	1658	} else
insilmaril@0	1659	{
insilmaril@0	1660	// Fit vertically to paper height
insilmaril@417	1661	//pp.setViewport(0,0,(int)(printer->height()*mapAspect),printer->height());
insilmaril@417	1662	viewBottom=printer->height();
insilmaril@0	1663	}
insilmaril@417	1664
insilmaril@417	1665	if (printFooter)
insilmaril@417	1666	{
insilmaril@417	1667	// Print footer below map
insilmaril@417	1668	QFont font;
insilmaril@417	1669	font.setPointSize(10);
insilmaril@417	1670	pp.setFont (font);
insilmaril@417	1671	QRectF footerBox(0,viewBottom,printer->width(),15);
insilmaril@417	1672	pp.drawText ( footerBox,Qt::AlignLeft,"VYM - " +fileName);
insilmaril@417	1673	pp.drawText ( footerBox, Qt::AlignRight, QDate::currentDate().toString(Qt::TextDate));
insilmaril@417	1674	}
insilmaril@412	1675	mapScene->render (
insilmaril@412	1676	&pp,
insilmaril@412	1677	QRectF (0,0,printer->width(),printer->height()-15),
insilmaril@412	1678	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height())
insilmaril@412	1679	);
insilmaril@412	1680
insilmaril@412	1681	// Viewport has paper dimension
insilmaril@412	1682	if (frame) delete (frame);
insilmaril@0	1683
insilmaril@0	1684	// Restore selection
insilmaril@424	1685	xelection.reselect();
insilmaril@119	1686
insilmaril@119	1687	// Save settings in vymrc
insilmaril@366	1688	settings.writeEntry("/mainwindow/printerName",printer->printerName());
insilmaril@412	1689	settings.writeEntry("/mainwindow/printerFormat",printer->outputFormat());
insilmaril@412	1690	settings.writeEntry("/mainwindow/printerFileName",printer->outputFileName());
insilmaril@0	1691	}
insilmaril@0	1692	}
insilmaril@0	1693
insilmaril@408	1694	void MapEditor::setAntiAlias (bool b)
insilmaril@408	1695	{
insilmaril@408	1696	setRenderHint(QPainter::Antialiasing,b);
insilmaril@408	1697	}
insilmaril@408	1698
insilmaril@408	1699	void MapEditor::setSmoothPixmap(bool b)
insilmaril@408	1700	{
insilmaril@408	1701	setRenderHint(QPainter::SmoothPixmapTransform,b);
insilmaril@408	1702	}
insilmaril@408	1703
insilmaril@0	1704	QPixmap MapEditor::getPixmap()
insilmaril@0	1705	{
insilmaril@408	1706	QRectF mapRect=mapCenter->getTotalBBox();
insilmaril@450	1707	QPixmap pix((int)mapRect.width()+2,(int)mapRect.height()+2);
insilmaril@0	1708	QPainter pp (&pix);
insilmaril@420	1709
insilmaril@420	1710	pp.setRenderHints(renderHints());
insilmaril@0	1711
insilmaril@0	1712	// Don't print the visualisation of selection
insilmaril@424	1713	xelection.unselect();
insilmaril@0	1714
insilmaril@420	1715	mapScene->render ( &pp,
insilmaril@450	1716	QRectF(0,0,mapRect.width()+2,mapRect.height()+2),
insilmaril@420	1717	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height() ));
insilmaril@420	1718
insilmaril@0	1719	// Restore selection
insilmaril@424	1720	xelection.reselect();
insilmaril@0	1721
insilmaril@0	1722	return pix;
insilmaril@0	1723	}
insilmaril@0	1724
insilmaril@473	1725	void MapEditor::setHideTmpMode (BranchObj::HideTmpMode mode)
insilmaril@260	1726	{
insilmaril@260	1727	hidemode=mode;
insilmaril@260	1728	mapCenter->setHideTmp (hidemode);
insilmaril@260	1729	mapCenter->reposition();
insilmaril@408	1730	scene()->update();
insilmaril@260	1731	}
insilmaril@260	1732
insilmaril@473	1733	BranchObj::HideTmpMode MapEditor::getHideTmpMode()
insilmaril@260	1734	{
insilmaril@260	1735	return hidemode;
insilmaril@260	1736	}
insilmaril@260	1737
insilmaril@260	1738	void MapEditor::setExportMode (bool b)
insilmaril@260	1739	{
insilmaril@260	1740	// should be called before and after exports
insilmaril@260	1741	// depending on the settings
insilmaril@366	1742	if (b && settings.value("/export/useHideExport","yes")=="yes")
insilmaril@473	1743	setHideTmpMode (BranchObj::HideExport);
insilmaril@260	1744	else
insilmaril@473	1745	setHideTmpMode (BranchObj::HideNone);
insilmaril@0	1746	}
insilmaril@0	1747
insilmaril@514	1748	void MapEditor::exportASCII(QString fname,bool askName)
insilmaril@0	1749	{
insilmaril@514	1750	ExportASCII ex;
insilmaril@514	1751	ex.setMapCenter(mapCenter);
insilmaril@514	1752	if (fname=="")
insilmaril@514	1753	ex.setFile (mapName+".txt");
insilmaril@514	1754	else
insilmaril@514	1755	ex.setFile (fname);
insilmaril@514	1756
insilmaril@514	1757	if (askName)
insilmaril@514	1758	{
insilmaril@514	1759	//ex.addFilter ("TXT (*.txt)");
insilmaril@514	1760	ex.setDir(lastImageDir);
insilmaril@514	1761	//ex.setCaption(vymName+ " -" +tr("Export as ASCII")+" "+tr("(still experimental)"));
insilmaril@514	1762	ex.execDialog() ;
insilmaril@514	1763	}
insilmaril@514	1764	if (!ex.canceled())
insilmaril@514	1765	{
insilmaril@514	1766	setExportMode(true);
insilmaril@514	1767	ex.doExport();
insilmaril@514	1768	setExportMode(false);
insilmaril@514	1769	}
insilmaril@514	1770	}
insilmaril@514	1771
insilmaril@514	1772	void MapEditor::exportImage(QString fname, bool askName, QString format)
insilmaril@514	1773	{
insilmaril@514	1774	if (fname=="")
insilmaril@514	1775	{
insilmaril@514	1776	fname=mapName+".png";
insilmaril@514	1777	format="PNG";
insilmaril@514	1778	}
insilmaril@514	1779
insilmaril@514	1780	if (askName)
insilmaril@514	1781	{
insilmaril@514	1782	QStringList fl;
insilmaril@514	1783	QFileDialog *fd=new QFileDialog (this);
insilmaril@514	1784	fd->setCaption (tr("Export map as image"));
insilmaril@514	1785	fd->setDirectory (lastImageDir);
insilmaril@514	1786	fd->setFileMode(QFileDialog::AnyFile);
insilmaril@514	1787	fd->setFilters (imageIO.getFilters() );
insilmaril@514	1788	if (fd->exec())
insilmaril@514	1789	{
insilmaril@514	1790	fl=fd->selectedFiles();
insilmaril@514	1791	fname=fl.first();
insilmaril@514	1792	format=imageIO.getType(fd->selectedFilter());
insilmaril@514	1793	}
insilmaril@514	1794	}
insilmaril@514	1795
insilmaril@260	1796	setExportMode (true);
insilmaril@0	1797	QPixmap pix (getPixmap());
insilmaril@514	1798	pix.save(fname, format);
insilmaril@260	1799	setExportMode (false);
insilmaril@0	1800	}
insilmaril@0	1801
insilmaril@185	1802	void MapEditor::exportOOPresentation(const QString &fn, const QString &cf)
insilmaril@163	1803	{
insilmaril@185	1804	ExportOO ex;
insilmaril@199	1805	ex.setFile (fn);
insilmaril@185	1806	ex.setMapCenter(mapCenter);
insilmaril@260	1807	if (ex.setConfigFile(cf))
insilmaril@260	1808	{
insilmaril@260	1809	setExportMode (true);
insilmaril@260	1810	ex.exportPresentation();
insilmaril@260	1811	setExportMode (false);
insilmaril@260	1812	}
insilmaril@163	1813	}
insilmaril@163	1814
insilmaril@520	1815	void MapEditor::exportXHTML (const QString &dir, bool askForName)
insilmaril@517	1816	{
insilmaril@517	1817	ExportXHTMLDialog dia(this);
insilmaril@517	1818	dia.setFilePath (filePath );
insilmaril@517	1819	dia.setMapName (mapName );
insilmaril@517	1820	dia.readSettings();
insilmaril@526	1821	if (dir!="") dia.setDir (dir);
insilmaril@517	1822
insilmaril@517	1823	bool ok=true;
insilmaril@517	1824
insilmaril@520	1825	if (askForName)
insilmaril@517	1826	{
insilmaril@517	1827	if (dia.exec()!=QDialog::Accepted)
insilmaril@517	1828	ok=false;
insilmaril@517	1829	else
insilmaril@517	1830	{
insilmaril@517	1831	QDir d (dia.getDir());
insilmaril@517	1832	// Check, if warnings should be used before overwriting
insilmaril@517	1833	// the output directory
insilmaril@517	1834	if (d.exists() && d.count()>0)
insilmaril@517	1835	{
insilmaril@517	1836	WarningDialog warn;
insilmaril@517	1837	warn.showCancelButton (true);
insilmaril@517	1838	warn.setText(QString(
insilmaril@517	1839	"The directory %1 is not empty.\n"
insilmaril@517	1840	"Do you risk to overwrite some of its contents?").arg(d.path() ));
insilmaril@517	1841	warn.setCaption("Warning: Directory not empty");
insilmaril@517	1842	warn.setShowAgainName("mainwindow/overwrite-dir-xhtml");
insilmaril@517	1843
insilmaril@517	1844	if (warn.exec()!=QDialog::Accepted) ok=false;
insilmaril@517	1845	}
insilmaril@517	1846	}
insilmaril@517	1847	}
insilmaril@517	1848
insilmaril@517	1849	if (ok)
insilmaril@517	1850	{
insilmaril@526	1851	exportXML (dia.getDir(),false );
insilmaril@517	1852	dia.doExport(mapName );
insilmaril@517	1853	//if (dia.hasChanged()) setChanged();
insilmaril@517	1854	}
insilmaril@517	1855	}
insilmaril@0	1856
insilmaril@526	1857	void MapEditor::exportXML(QString dir, bool askForName)
insilmaril@0	1858	{
insilmaril@526	1859	if (askForName)
insilmaril@526	1860	{
insilmaril@526	1861	dir=browseDirectory(this,tr("Export XML to directory"));
insilmaril@526	1862	if (dir =="" && !reallyWriteDirectory(dir) )
insilmaril@526	1863	return;
insilmaril@526	1864	}
insilmaril@526	1865
insilmaril@260	1866	// Hide stuff during export, if settings want this
insilmaril@260	1867	setExportMode (true);
insilmaril@260	1868
insilmaril@0	1869	// Create subdirectories
insilmaril@0	1870	makeSubDirs (dir);
insilmaril@0	1871
insilmaril@0	1872	// write to directory
insilmaril@106	1873	QString saveFile=saveToDir (dir,mapName+"-",true,mapCenter->getTotalBBox().topLeft() ,NULL);
insilmaril@0	1874	QFile file;
insilmaril@0	1875
insilmaril@0	1876	file.setName ( dir + "/"+mapName+".xml");
insilmaril@366	1877	if ( !file.open( QIODevice::WriteOnly ) )
insilmaril@0	1878	{
insilmaril@0	1879	// This should neverever happen
insilmaril@159	1880	QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
insilmaril@0	1881	return;
insilmaril@0	1882	}
insilmaril@0	1883
insilmaril@0	1884	// Write it finally, and write in UTF8, no matter what
insilmaril@0	1885	QTextStream ts( &file );
insilmaril@0	1886	ts.setEncoding (QTextStream::UnicodeUTF8);
insilmaril@0	1887	ts << saveFile;
insilmaril@0	1888	file.close();
insilmaril@0	1889
insilmaril@0	1890	// Now write image, too
insilmaril@517	1891	exportImage (dir+"/images/"+mapName+".png",false,"PNG");
insilmaril@260	1892
insilmaril@260	1893	setExportMode (false);
insilmaril@0	1894	}
insilmaril@0	1895
insilmaril@0	1896	void MapEditor::clear()
insilmaril@0	1897	{
insilmaril@424	1898	xelection.unselect();
insilmaril@0	1899	mapCenter->clear();
insilmaril@0	1900	}
insilmaril@0	1901
insilmaril@0	1902	void MapEditor::copy()
insilmaril@0	1903	{
insilmaril@424	1904	LinkableMapObj *sel=xelection.single();
insilmaril@424	1905	if (sel)
insilmaril@0	1906	{
insilmaril@502	1907	if (redosAvail == 0)
insilmaril@0	1908	{
insilmaril@502	1909	// Copy to history
insilmaril@502	1910	QString s=sel->getSelectString();
insilmaril@505	1911	saveState (PartOfMap, s, "nop ()", s, "copy ()","Copy selection to clipboard",sel );
insilmaril@502	1912	curClipboard=curStep;
insilmaril@502	1913	}
insilmaril@502	1914
insilmaril@502	1915	// Copy also to global clipboard, because we are at last step in history
insilmaril@502	1916	QString bakMapName=QDir::convertSeparators (QString("history-%1").arg(curStep));
insilmaril@502	1917	QString bakMapDir=QDir::convertSeparators (tmpMapDir +"/"+bakMapName);
insilmaril@502	1918	copyDir (bakMapDir,clipboardDir );
insilmaril@166	1919
insilmaril@166	1920	clipboardEmpty=false;
insilmaril@166	1921	updateActions();
insilmaril@0	1922	}
insilmaril@0	1923	}
insilmaril@0	1924
insilmaril@163	1925	void MapEditor::redo()
insilmaril@163	1926	{
insilmaril@381	1927	// Can we undo at all?
insilmaril@381	1928	if (redosAvail<1) return;
insilmaril@473	1929
insilmaril@473	1930	bool blockSaveStateOrg=blockSaveState;
insilmaril@473	1931	blockSaveState=true;
insilmaril@473	1932
insilmaril@381	1933	redosAvail--;
insilmaril@381	1934
insilmaril@381	1935	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@366	1936	curStep++;
insilmaril@381	1937	if (curStep>stepsTotal) curStep=1;
insilmaril@366	1938	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	1939	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	1940	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	1941	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	1942	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	1943	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	1944
insilmaril@395	1945	if (!checkVersion(version))
insilmaril@395	1946	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	1947	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@395	1948
insilmaril@366	1949
insilmaril@163	1950	// Find out current undo directory
insilmaril@366	1951	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@366	1952
insilmaril@473	1953	if (debug)
insilmaril@473	1954	{
insilmaril@473	1955	cout << "ME::redo() begin\n";
insilmaril@473	1956	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@473	1957	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@473	1958	cout << " curStep="<<curStep<<endl;
insilmaril@473	1959	cout << " ---------------------------"<<endl;
insilmaril@473	1960	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@473	1961	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@473	1962	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@473	1963	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@473	1964	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@473	1965	cout << " ---------------------------"<<endl<<endl;
insilmaril@473	1966	}
insilmaril@163	1967
insilmaril@163	1968	// select object before redo
insilmaril@163	1969	if (!redoSelection.isEmpty())
insilmaril@163	1970	select (redoSelection);
insilmaril@163	1971
insilmaril@366	1972
insilmaril@366	1973	parseAtom (redoCommand);
insilmaril@366	1974	mapCenter->reposition();
insilmaril@366	1975
insilmaril@473	1976	blockSaveState=blockSaveStateOrg;
insilmaril@366	1977
insilmaril@366	1978	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	1979	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	1980	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	1981	undoSet.writeSettings(histPath);
insilmaril@366	1982
insilmaril@408	1983	mainWindow->updateHistory (undoSet);
insilmaril@407	1984	updateActions();
insilmaril@366	1985
insilmaril@366	1986	/* TODO remove testing
insilmaril@163	1987	cout << "ME::redo() end\n";
insilmaril@163	1988	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1989	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1990	cout << " curStep="<<curStep<<endl;
insilmaril@163	1991	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	1992	*/
insilmaril@366	1993
insilmaril@366	1994
insilmaril@163	1995	}
insilmaril@163	1996
insilmaril@390	1997	bool MapEditor::isRedoAvailable()
insilmaril@390	1998	{
insilmaril@393	1999	if (undoSet.readNumEntry("/history/redosAvail",0)>0)
insilmaril@390	2000	return true;
insilmaril@390	2001	else
insilmaril@390	2002	return false;
insilmaril@390	2003	}
insilmaril@390	2004
insilmaril@106	2005	void MapEditor::undo()
insilmaril@106	2006	{
insilmaril@381	2007	// Can we undo at all?
insilmaril@381	2008	if (undosAvail<1) return;
insilmaril@381	2009
insilmaril@502	2010	mainWindow->statusMessage (tr("Autosave disabled during undo."));
insilmaril@502	2011
insilmaril@473	2012	bool blockSaveStateOrg=blockSaveState;
insilmaril@473	2013	blockSaveState=true;
insilmaril@473	2014
insilmaril@366	2015	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	2016	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	2017	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	2018	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	2019	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	2020	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	2021
insilmaril@395	2022	if (!checkVersion(version))
insilmaril@395	2023	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	2024	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@366	2025
insilmaril@163	2026	// Find out current undo directory
insilmaril@366	2027	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@163	2028
insilmaril@136	2029	// select object before undo
insilmaril@136	2030	if (!undoSelection.isEmpty())
insilmaril@136	2031	select (undoSelection);
insilmaril@136	2032
insilmaril@473	2033	if (debug)
insilmaril@473	2034	{
insilmaril@473	2035	cout << "ME::undo() begin\n";
insilmaril@473	2036	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@473	2037	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@473	2038	cout << " curStep="<<curStep<<endl;
insilmaril@473	2039	cout << " ---------------------------"<<endl;
insilmaril@473	2040	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@473	2041	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@473	2042	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@473	2043	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@473	2044	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@473	2045	cout << " ---------------------------"<<endl<<endl;
insilmaril@473	2046	}
insilmaril@106	2047	parseAtom (undoCommand);
insilmaril@106	2048	mapCenter->reposition();
insilmaril@106	2049
insilmaril@163	2050	undosAvail--;
insilmaril@366	2051	curStep--;
insilmaril@381	2052	if (curStep<1) curStep=stepsTotal;
insilmaril@366	2053
insilmaril@366	2054	redosAvail++;
insilmaril@163	2055
insilmaril@473	2056	blockSaveState=blockSaveStateOrg;
insilmaril@163	2057	/* TODO remove testing
insilmaril@163	2058	cout << "ME::undo() end\n";
insilmaril@163	2059	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	2060	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	2061	cout << " curStep="<<curStep<<endl;
insilmaril@163	2062	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	2063	*/
insilmaril@366	2064
insilmaril@366	2065	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	2066	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	2067	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	2068	undoSet.writeSettings(histPath);
insilmaril@366	2069
insilmaril@404	2070	mainWindow->updateHistory (undoSet);
insilmaril@366	2071	updateActions();
insilmaril@442	2072	xelection.update();
insilmaril@420	2073	ensureSelectionVisible();
insilmaril@106	2074	}
insilmaril@106	2075
insilmaril@390	2076	bool MapEditor::isUndoAvailable()
insilmaril@390	2077	{
insilmaril@390	2078	if (undoSet.readNumEntry("/history/undosAvail",0)>0)
insilmaril@390	2079	return true;
insilmaril@390	2080	else
insilmaril@390	2081	return false;
insilmaril@390	2082	}
insilmaril@390	2083
insilmaril@404	2084	void MapEditor::gotoHistoryStep (int i)
insilmaril@381	2085	{
insilmaril@381	2086	// Restore variables
insilmaril@381	2087	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@388	2088	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@388	2089
insilmaril@388	2090	if (i<0) i=undosAvail+redosAvail;
insilmaril@388	2091
insilmaril@388	2092	// Clicking above current step makes us undo things
insilmaril@381	2093	if (i<undosAvail)
insilmaril@381	2094	{
insilmaril@381	2095	for (int j=0; j<undosAvail-i; j++) undo();
insilmaril@381	2096	return;
insilmaril@381	2097	}
insilmaril@388	2098	// Clicking below current step makes us redo things
insilmaril@381	2099	if (i>undosAvail)
insilmaril@491	2100	for (int j=undosAvail; j<i; j++)
insilmaril@491	2101	{
insilmaril@491	2102	cout << "redo "<<j<<"/"<<undosAvail<<" i="<<i<<endl;
insilmaril@491	2103	redo();
insilmaril@491	2104	}
insilmaril@381	2105
insilmaril@381	2106	// And ignore clicking the current row ;-)
insilmaril@381	2107	}
insilmaril@381	2108
insilmaril@394	2109	void MapEditor::addMapReplaceInt(const QString &undoSel, const QString &path)
insilmaril@106	2110	{
insilmaril@393	2111	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	2112	QDir d(pathDir);
insilmaril@393	2113	QFile file (path);
insilmaril@163	2114
insilmaril@106	2115	if (d.exists() )
insilmaril@106	2116	{
insilmaril@106	2117	// We need to parse saved XML data
insilmaril@106	2118	mapBuilderHandler handler;
insilmaril@163	2119	QXmlInputSource source( file);
insilmaril@106	2120	QXmlSimpleReader reader;
insilmaril@106	2121	reader.setContentHandler( &handler );
insilmaril@106	2122	reader.setErrorHandler( &handler );
insilmaril@106	2123	handler.setMapEditor( this );
insilmaril@393	2124	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@106	2125	if (undoSel.isEmpty())
insilmaril@106	2126	{
insilmaril@139	2127	unselect();
insilmaril@106	2128	mapCenter->clear();
insilmaril@106	2129	handler.setLoadMode (NewMap);
insilmaril@106	2130	} else
insilmaril@106	2131	{
insilmaril@106	2132	select (undoSel);
insilmaril@106	2133	handler.setLoadMode (ImportReplace);
insilmaril@106	2134	}
insilmaril@139	2135	blockReposition=true;
insilmaril@106	2136	bool ok = reader.parse( source );
insilmaril@139	2137	blockReposition=false;
insilmaril@106	2138	if (! ok )
insilmaril@106	2139	{
insilmaril@106	2140	// This should never ever happen
insilmaril@393	2141	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	2142	handler.errorProtocol());
insilmaril@106	2143	}
insilmaril@106	2144	} else
insilmaril@393	2145	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	2146	}
insilmaril@393	2147
insilmaril@394	2148	void MapEditor::addMapInsertInt (const QString &path, int pos)
insilmaril@393	2149	{
insilmaril@424	2150	BranchObj *sel=xelection.getBranch();
insilmaril@424	2151	if (sel);
insilmaril@106	2152	{
insilmaril@393	2153	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	2154	QDir d(pathDir);
insilmaril@393	2155	QFile file (path);
insilmaril@393	2156
insilmaril@393	2157	if (d.exists() )
insilmaril@393	2158	{
insilmaril@393	2159	// We need to parse saved XML data
insilmaril@393	2160	mapBuilderHandler handler;
insilmaril@393	2161	QXmlInputSource source( file);
insilmaril@393	2162	QXmlSimpleReader reader;
insilmaril@393	2163	reader.setContentHandler( &handler );
insilmaril@393	2164	reader.setErrorHandler( &handler );
insilmaril@393	2165	handler.setMapEditor( this );
insilmaril@393	2166	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@394	2167	handler.setLoadMode (ImportAdd);
insilmaril@393	2168	blockReposition=true;
insilmaril@393	2169	bool ok = reader.parse( source );
insilmaril@393	2170	blockReposition=false;
insilmaril@393	2171	if (! ok )
insilmaril@393	2172	{
insilmaril@393	2173	// This should never ever happen
insilmaril@393	2174	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	2175	handler.errorProtocol());
insilmaril@393	2176	}
insilmaril@424	2177	if (sel!=mapCenter)
insilmaril@424	2178	sel->getLastBranch()->linkTo (sel,pos);
insilmaril@393	2179	} else
insilmaril@393	2180	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	2181	}
insilmaril@106	2182	}
insilmaril@106	2183
insilmaril@502	2184	void MapEditor::pasteNoSave(const int &n)
insilmaril@0	2185	{
insilmaril@491	2186	bool old=blockSaveState;
insilmaril@491	2187	blockSaveState=true;
insilmaril@502	2188	if (redosAvail > 0 \|\| n!=0)
insilmaril@502	2189	{
insilmaril@502	2190	// Use the "historical" buffer
insilmaril@502	2191	QString bakMapName=QDir::convertSeparators (QString("history-%1").arg(n));
insilmaril@502	2192	QString bakMapDir=QDir::convertSeparators (tmpMapDir +"/"+bakMapName);
insilmaril@502	2193	load (bakMapDir+"/"+clipboardFile,ImportAdd);
insilmaril@502	2194	} else
insilmaril@502	2195	// Use the global buffer
insilmaril@502	2196	load (clipboardDir+"/"+clipboardFile,ImportAdd);
insilmaril@491	2197	blockSaveState=old;
insilmaril@0	2198	}
insilmaril@0	2199
insilmaril@497	2200	void MapEditor::paste()
insilmaril@0	2201	{
insilmaril@424	2202	BranchObj *sel=xelection.getBranch();
insilmaril@424	2203	if (sel)
insilmaril@166	2204	{
insilmaril@395	2205	saveStateChangingPart(
insilmaril@424	2206	sel,
insilmaril@424	2207	sel,
insilmaril@502	2208	QString ("paste (%1)").arg(curClipboard),
insilmaril@424	2209	QString("Paste to %1").arg( getName(sel))
insilmaril@395	2210	);
insilmaril@502	2211	pasteNoSave(0);
insilmaril@166	2212	mapCenter->reposition();
insilmaril@166	2213	}
insilmaril@0	2214	}
insilmaril@0	2215
insilmaril@0	2216	void MapEditor::cut()
insilmaril@0	2217	{
insilmaril@424	2218	LinkableMapObj *sel=xelection.single();
insilmaril@491	2219	if ( sel && (xelection.type() == Selection::Branch \|\|
insilmaril@491	2220	xelection.type()==Selection::MapCenter \|\|
insilmaril@491	2221	xelection.type()==Selection::FloatImage))
insilmaril@424	2222	{
insilmaril@491	2223	/* No savestate! savestate is called in cutNoSave
insilmaril@424	2224	saveStateChangingPart(
insilmaril@424	2225	sel->getParObj(),
insilmaril@424	2226	sel,
insilmaril@424	2227	"cut ()",
insilmaril@424	2228	QString("Cut %1").arg(getName(sel ))
insilmaril@424	2229	);
insilmaril@491	2230	*/
insilmaril@424	2231	copy();
insilmaril@491	2232	deleteSelection();
insilmaril@424	2233	mapCenter->reposition();
insilmaril@424	2234	}
insilmaril@0	2235	}
insilmaril@0	2236
insilmaril@130	2237	void MapEditor::move(const int &x, const int &y)
insilmaril@130	2238	{
insilmaril@424	2239	LinkableMapObj *sel=xelection.single();
insilmaril@424	2240	if (sel)
insilmaril@366	2241	{
insilmaril@424	2242	QString ps=qpointfToString (sel->getAbsPos());
insilmaril@424	2243	QString s=xelection.single()->getSelectString();
insilmaril@366	2244	saveState(
insilmaril@366	2245	s, "move "+ps,
insilmaril@408	2246	s, "move "+qpointfToString (QPointF (x,y)),
insilmaril@424	2247	QString("Move %1 to %2").arg(getName(sel)).arg(ps));
insilmaril@473	2248	sel->move(x,y);
insilmaril@366	2249	mapCenter->reposition();
insilmaril@442	2250	xelection.update();
insilmaril@366	2251	}
insilmaril@366	2252
insilmaril@366	2253	}
insilmaril@366	2254
insilmaril@366	2255	void MapEditor::moveRel (const int &x, const int &y)
insilmaril@366	2256	{
insilmaril@424	2257	LinkableMapObj *sel=xelection.single();
insilmaril@424	2258	if (sel)
insilmaril@366	2259	{
insilmaril@424	2260	QString ps=qpointfToString (sel->getRelPos());
insilmaril@424	2261	QString s=sel->getSelectString();
insilmaril@366	2262	saveState(
insilmaril@366	2263	s, "moveRel "+ps,
insilmaril@408	2264	s, "moveRel "+qpointfToString (QPointF (x,y)),
insilmaril@424	2265	QString("Move %1 to relativ position %2").arg(getName(sel)).arg(ps));
insilmaril@424	2266	((OrnamentedObj*)sel)->move2RelPos (x,y);
insilmaril@366	2267	mapCenter->reposition();
insilmaril@424	2268	sel->updateLink();
insilmaril@442	2269	xelection.update();
insilmaril@366	2270	}
insilmaril@130	2271	}
insilmaril@130	2272
insilmaril@0	2273	void MapEditor::moveBranchUp()
insilmaril@0	2274	{
insilmaril@424	2275	BranchObj* bo=xelection.getBranch();
insilmaril@0	2276	BranchObj* par;
insilmaril@424	2277	if (bo)
insilmaril@0	2278	{
insilmaril@314	2279	if (!bo->canMoveBranchUp()) return;
insilmaril@0	2280	par=(BranchObj*)(bo->getParObj());
insilmaril@473	2281	BranchObj *obo=par->moveBranchUp (bo); // bo will be the one below selection
insilmaril@473	2282	saveState (bo->getSelectString(),"moveBranchDown ()",obo->getSelectString(),"moveBranchUp ()",QString("Move up %1").arg(getName(bo)));
insilmaril@0	2283	mapCenter->reposition();
insilmaril@420	2284	scene()->update();
insilmaril@442	2285	xelection.update();
insilmaril@0	2286	ensureSelectionVisible();
insilmaril@0	2287	}
insilmaril@0	2288	}
insilmaril@0	2289
insilmaril@0	2290	void MapEditor::moveBranchDown()
insilmaril@0	2291	{
insilmaril@424	2292	BranchObj* bo=xelection.getBranch();
insilmaril@0	2293	BranchObj* par;
insilmaril@424	2294	if (bo)
insilmaril@0	2295	{
insilmaril@314	2296	if (!bo->canMoveBranchDown()) return;
insilmaril@0	2297	par=(BranchObj*)(bo->getParObj());
insilmaril@473	2298	BranchObj *obo=par->moveBranchDown(bo); // bo will be the one above selection
insilmaril@473	2299	saveState(bo->getSelectString(),"moveBranchUp ()",obo->getSelectString(),"moveBranchDown ()",QString("Move down %1").arg(getName(bo)));
insilmaril@0	2300	mapCenter->reposition();
insilmaril@420	2301	scene()->update();
insilmaril@442	2302	xelection.update();
insilmaril@0	2303	ensureSelectionVisible();
insilmaril@0	2304	}
insilmaril@0	2305	}
insilmaril@0	2306
insilmaril@491	2307	void MapEditor::linkTo(const QString &dstString)
insilmaril@420	2308	{
insilmaril@424	2309	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	2310	if (fio)
insilmaril@424	2311	{
insilmaril@424	2312	BranchObj dst=(BranchObj)(mapCenter->findObjBySelect(dstString));
insilmaril@424	2313	if (dst && (typeid(*dst)==typeid (BranchObj) \|\|
insilmaril@424	2314	typeid(*dst)==typeid (MapCenterObj)))
insilmaril@424	2315	{
insilmaril@424	2316	LinkableMapObj *dstPar=dst->getParObj();
insilmaril@424	2317	QString parString=dstPar->getSelectString();
insilmaril@420	2318	QString fioPreSelectString=fio->getSelectString();
insilmaril@420	2319	QString fioPreParentSelectString=fio->getParObj()->getSelectString();
insilmaril@420	2320	((BranchObj*)(dst))->addFloatImage (fio);
insilmaril@424	2321	xelection.unselect();
insilmaril@420	2322	((BranchObj*)(fio->getParObj()))->removeFloatImage (fio);
insilmaril@420	2323	fio=((BranchObj*)(dst))->getLastFloatImage();
insilmaril@420	2324	fio->setRelPos();
insilmaril@420	2325	fio->reposition();
insilmaril@424	2326	xelection.select(fio);
insilmaril@420	2327	saveState(
insilmaril@420	2328	fio->getSelectString(),
insilmaril@420	2329	QString("linkTo (\"%1\")").arg(fioPreParentSelectString),
insilmaril@420	2330	fioPreSelectString,
insilmaril@420	2331	QString ("linkTo (\"%1\")").arg(dstString),
insilmaril@420	2332	QString ("Link floatimage to %1").arg(getName(dst)));
insilmaril@424	2333	}
insilmaril@420	2334	}
insilmaril@420	2335	}
insilmaril@420	2336
insilmaril@366	2337	QString MapEditor::getHeading(bool &ok, QPoint &p)
insilmaril@0	2338	{
insilmaril@424	2339	BranchObj *bo=xelection.getBranch();
insilmaril@424	2340	if (bo)
insilmaril@366	2341	{
insilmaril@366	2342	ok=true;
insilmaril@424	2343	p=mapFromScene(bo->getAbsPos());
insilmaril@424	2344	return bo->getHeading();
insilmaril@366	2345	}
insilmaril@366	2346	ok=false;
insilmaril@366	2347	return QString();
insilmaril@366	2348	}
insilmaril@366	2349
insilmaril@366	2350	void MapEditor::setHeading(const QString &s)
insilmaril@366	2351	{
insilmaril@424	2352	BranchObj *sel=xelection.getBranch();
insilmaril@424	2353	if (sel)
insilmaril@0	2354	{
insilmaril@395	2355	saveState(
insilmaril@424	2356	sel,
insilmaril@424	2357	"setHeading (\""+sel->getHeading()+"\")",
insilmaril@424	2358	sel,
insilmaril@366	2359	"setHeading (\""+s+"\")",
insilmaril@424	2360	QString("Set heading of %1 to \"%2\"").arg(getName(sel)).arg(s) );
insilmaril@424	2361	sel->setHeading(s );
insilmaril@106	2362	mapCenter->reposition();
insilmaril@442	2363	xelection.update();
insilmaril@106	2364	ensureSelectionVisible();
insilmaril@106	2365	}
insilmaril@106	2366	}
insilmaril@106	2367
insilmaril@366	2368	void MapEditor::setHeadingInt(const QString &s)
insilmaril@366	2369	{
insilmaril@424	2370	BranchObj *bo=xelection.getBranch();
insilmaril@424	2371	if (bo)
insilmaril@366	2372	{
insilmaril@424	2373	bo->setHeading(s);
insilmaril@366	2374	mapCenter->reposition();
insilmaril@442	2375	xelection.update();
insilmaril@366	2376	ensureSelectionVisible();
insilmaril@366	2377	}
insilmaril@366	2378	}
insilmaril@366	2379
insilmaril@366	2380	void MapEditor::setVymLinkInt (const QString &s)
insilmaril@143	2381	{
insilmaril@143	2382	// Internal function, no saveState needed
insilmaril@424	2383	BranchObj *bo=xelection.getBranch();
insilmaril@424	2384	if (bo)
insilmaril@143	2385	{
insilmaril@424	2386	bo->setVymLink(s);
insilmaril@143	2387	mapCenter->reposition();
insilmaril@491	2388	updateActions();
insilmaril@442	2389	xelection.update();
insilmaril@143	2390	ensureSelectionVisible();
insilmaril@143	2391	}
insilmaril@143	2392	}
insilmaril@143	2393
insilmaril@366	2394	BranchObj* MapEditor::addNewBranchInt(int num)
insilmaril@0	2395	{
insilmaril@366	2396	// Depending on pos:
insilmaril@366	2397	// -3 insert in childs of parent above selection
insilmaril@366	2398	// -2 add branch to selection
insilmaril@366	2399	// -1 insert in childs of parent below selection
insilmaril@366	2400	// 0..n insert in childs of parent at pos
insilmaril@366	2401	BranchObj *newbo=NULL;
insilmaril@424	2402	BranchObj *bo=xelection.getBranch();
insilmaril@424	2403	if (bo)
insilmaril@0	2404	{
insilmaril@366	2405	if (num==-2)
insilmaril@0	2406	{
insilmaril@0	2407	// save scroll state. If scrolled, automatically select
insilmaril@0	2408	// new branch in order to tmp unscroll parent...
insilmaril@366	2409	return bo->addBranch();
insilmaril@366	2410
insilmaril@366	2411	}else if (num==-1)
insilmaril@0	2412	{
insilmaril@366	2413	num=bo->getNum()+1;
insilmaril@366	2414	bo=(BranchObj*)bo->getParObj();
insilmaril@366	2415	}else if (num==-3)
insilmaril@366	2416	{
insilmaril@366	2417	num=bo->getNum();
insilmaril@366	2418	bo=(BranchObj*)bo->getParObj();
insilmaril@366	2419	}
insilmaril@366	2420	if (!bo) return bo;
insilmaril@366	2421	newbo=bo->insertBranch(num);
insilmaril@366	2422	}
insilmaril@366	2423	return newbo;
insilmaril@366	2424	}
insilmaril@366	2425
insilmaril@394	2426	BranchObj* MapEditor::addNewBranch(int pos)
insilmaril@366	2427	{
insilmaril@366	2428	// Different meaning than num in addNewBranchInt!
insilmaril@366	2429	// -1 add above
insilmaril@366	2430	// 0 add as child
insilmaril@366	2431	// +1 add below
insilmaril@424	2432	BranchObj *bo = xelection.getBranch();
insilmaril@394	2433	BranchObj *newbo=NULL;
insilmaril@394	2434
insilmaril@424	2435	if (bo)
insilmaril@366	2436	{
insilmaril@421	2437	setCursor (Qt::ArrowCursor);
insilmaril@421	2438
insilmaril@366	2439	newbo=addNewBranchInt (pos-2);
insilmaril@366	2440
insilmaril@366	2441	if (newbo)
insilmaril@366	2442	{
insilmaril@395	2443	saveState(
insilmaril@417	2444	newbo,
insilmaril@393	2445	"delete ()",
insilmaril@424	2446	bo,
insilmaril@366	2447	QString ("addBranch (%1)").arg(pos-2),
insilmaril@395	2448	QString ("Add new branch to %1").arg(getName(bo)));
insilmaril@366	2449
insilmaril@366	2450	mapCenter->reposition();
insilmaril@442	2451	xelection.update();
insilmaril@366	2452	}
insilmaril@366	2453	}
insilmaril@394	2454	return newbo;
insilmaril@366	2455	}
insilmaril@366	2456
insilmaril@366	2457
insilmaril@394	2458	BranchObj* MapEditor::addNewBranchBefore()
insilmaril@366	2459	{
insilmaril@394	2460	BranchObj *newbo=NULL;
insilmaril@424	2461	BranchObj *bo = xelection.getBranch();
insilmaril@491	2462	if (bo && xelection.type()==Selection::Branch)
insilmaril@394	2463	// We accept no MapCenterObj here, so we _have_ a parent
insilmaril@366	2464	{
insilmaril@408	2465	QPointF p=bo->getRelPos();
insilmaril@394	2466
insilmaril@394	2467
insilmaril@424	2468	BranchObj parbo=(BranchObj)(bo->getParObj());
insilmaril@394	2469
insilmaril@394	2470	// add below selection
insilmaril@394	2471	newbo=parbo->insertBranch(bo->getNum()+1);
insilmaril@394	2472	if (newbo)
insilmaril@366	2473	{
insilmaril@394	2474	newbo->move2RelPos (p);
insilmaril@394	2475
insilmaril@394	2476	// Move selection to new branch
insilmaril@424	2477	bo->linkTo (newbo,-1);
insilmaril@394	2478
insilmaril@394	2479	saveState (newbo, "deleteKeepChilds ()", newbo, "addBranchBefore ()",
insilmaril@394	2480	QString ("Add branch before %1").arg(getName(bo)));
insilmaril@394	2481
insilmaril@394	2482	mapCenter->reposition();
insilmaril@442	2483	xelection.update();
insilmaril@394	2484	}
insilmaril@0	2485	}
insilmaril@394	2486	return newbo;
insilmaril@0	2487	}
insilmaril@0	2488
insilmaril@0	2489	void MapEditor::deleteSelection()
insilmaril@0	2490	{
insilmaril@424	2491	BranchObj *bo = xelection.getBranch();
insilmaril@491	2492	if (bo && xelection.type()==Selection::Branch)
insilmaril@0	2493	{
insilmaril@294	2494	BranchObj* par=(BranchObj*)(bo->getParObj());
insilmaril@424	2495	xelection.unselect();
insilmaril@394	2496	saveStateRemovingPart (bo, QString ("Delete %1").arg(getName(bo)));
insilmaril@0	2497	par->removeBranch(bo);
insilmaril@424	2498	xelection.select (par);
insilmaril@0	2499	ensureSelectionVisible();
insilmaril@0	2500	mapCenter->reposition();
insilmaril@442	2501	xelection.update();
insilmaril@442	2502	xelection.update();
insilmaril@424	2503	return;
insilmaril@0	2504	}
insilmaril@424	2505	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	2506	if (fio)
insilmaril@0	2507	{
insilmaril@0	2508	BranchObj* par=(BranchObj*)(fio->getParObj());
insilmaril@395	2509	saveStateChangingPart(
insilmaril@395	2510	par,
insilmaril@395	2511	fio,
insilmaril@395	2512	"delete ()",
insilmaril@395	2513	QString("Delete %1").arg(getName(fio))
insilmaril@395	2514	);
insilmaril@424	2515	xelection.unselect();
insilmaril@0	2516	par->removeFloatImage(fio);
insilmaril@424	2517	xelection.select (par);
insilmaril@442	2518	mapCenter->reposition();
insilmaril@442	2519	xelection.update();
insilmaril@0	2520	ensureSelectionVisible();
insilmaril@424	2521	return;
insilmaril@0	2522	}
insilmaril@0	2523	}
insilmaril@0	2524
insilmaril@0	2525	LinkableMapObj* MapEditor::getSelection()
insilmaril@0	2526	{
insilmaril@424	2527	return xelection.single();
insilmaril@0	2528	}
insilmaril@0	2529
insilmaril@442	2530	BranchObj* MapEditor::getSelectedBranch()
insilmaril@442	2531	{
insilmaril@442	2532	return xelection.getBranch();
insilmaril@442	2533	}
insilmaril@442	2534
insilmaril@442	2535	FloatImageObj* MapEditor::getSelectedFloatImage()
insilmaril@442	2536	{
insilmaril@442	2537	return xelection.getFloatImage();
insilmaril@442	2538	}
insilmaril@442	2539
insilmaril@267	2540	void MapEditor::unselect()
insilmaril@267	2541	{
insilmaril@424	2542	xelection.unselect();
insilmaril@267	2543	}
insilmaril@267	2544
insilmaril@267	2545	void MapEditor::reselect()
insilmaril@267	2546	{
insilmaril@424	2547	xelection.reselect();
insilmaril@267	2548	}
insilmaril@267	2549
insilmaril@83	2550	bool MapEditor::select (const QString &s)
insilmaril@83	2551	{
insilmaril@106	2552	LinkableMapObj *lmo=mapCenter->findObjBySelect(s);
insilmaril@0	2553
insilmaril@0	2554	// Finally select the found object
insilmaril@0	2555	if (lmo)
insilmaril@0	2556	{
insilmaril@424	2557	xelection.unselect();
insilmaril@424	2558	xelection.select(lmo);
insilmaril@442	2559	xelection.update();
insilmaril@0	2560	ensureSelectionVisible();
insilmaril@528	2561	sendSelection ();
insilmaril@0	2562	return true;
insilmaril@139	2563	}
insilmaril@139	2564	return false;
insilmaril@0	2565	}
insilmaril@0	2566
insilmaril@366	2567	QString MapEditor::getSelectString()
insilmaril@366	2568	{
insilmaril@424	2569	return xelection.getSelectString();
insilmaril@366	2570	}
insilmaril@366	2571
insilmaril@366	2572	void MapEditor::selectInt (LinkableMapObj *lmo)
insilmaril@0	2573	{
insilmaril@491	2574	if (lmo && xelection.single()!= lmo && isSelectBlocked()==false )
insilmaril@442	2575	{
insilmaril@424	2576	xelection.select(lmo);
insilmaril@442	2577	xelection.update();
insilmaril@528	2578	sendSelection ();
insilmaril@442	2579	}
insilmaril@267	2580	}
insilmaril@0	2581
insilmaril@366	2582	void MapEditor::selectNextBranchInt()
insilmaril@0	2583	{
insilmaril@0	2584	// Increase number of branch
insilmaril@424	2585	LinkableMapObj *sel=xelection.single();
insilmaril@424	2586	if (sel)
insilmaril@0	2587	{
insilmaril@424	2588	QString s=sel->getSelectString();
insilmaril@0	2589	QString part;
insilmaril@0	2590	QString typ;
insilmaril@0	2591	QString num;
insilmaril@0	2592
insilmaril@0	2593	// Where am I?
insilmaril@0	2594	part=s.section(",",-1);
insilmaril@0	2595	typ=part.left (3);
insilmaril@0	2596	num=part.right(part.length() - 3);
insilmaril@0	2597
insilmaril@0	2598	s=s.left (s.length() -num.length());
insilmaril@0	2599
insilmaril@0	2600	// Go to next lmo
insilmaril@0	2601	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2602
insilmaril@0	2603	s=s+num;
insilmaril@0	2604
insilmaril@0	2605	// Try to select this one
insilmaril@0	2606	if (select (s)) return;
insilmaril@0	2607
insilmaril@0	2608	// We have no direct successor,
insilmaril@0	2609	// try to increase the parental number in order to
insilmaril@0	2610	// find a successor with same depth
insilmaril@0	2611
insilmaril@424	2612	int d=xelection.single()->getDepth();
insilmaril@0	2613	int oldDepth=d;
insilmaril@0	2614	int i;
insilmaril@0	2615	bool found=false;
insilmaril@0	2616	bool b;
insilmaril@0	2617	while (!found && d>0)
insilmaril@0	2618	{
insilmaril@0	2619	s=s.section (",",0,d-1);
insilmaril@0	2620	// replace substring of current depth in s with "1"
insilmaril@0	2621	part=s.section(",",-1);
insilmaril@0	2622	typ=part.left (3);
insilmaril@0	2623	num=part.right(part.length() - 3);
insilmaril@0	2624
insilmaril@0	2625	if (d>1)
insilmaril@0	2626	{
insilmaril@0	2627	// increase number of parent
insilmaril@0	2628	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2629	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2630	} else
insilmaril@0	2631	{
insilmaril@0	2632	// Special case, look at orientation
insilmaril@473	2633	if (xelection.single()->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@0	2634	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2635	else
insilmaril@0	2636	num=QString ("%1").arg(num.toUInt()-1);
insilmaril@0	2637	s=typ+num;
insilmaril@0	2638	}
insilmaril@0	2639
insilmaril@0	2640	if (select (s))
insilmaril@0	2641	// pad to oldDepth, select the first branch for each depth
insilmaril@0	2642	for (i=d;i<oldDepth;i++)
insilmaril@0	2643	{
insilmaril@0	2644	b=select (s);
insilmaril@0	2645	if (b)
insilmaril@0	2646	{
insilmaril@424	2647	if ( xelection.getBranch()->countBranches()>0)
insilmaril@0	2648	s+=",bo:0";
insilmaril@0	2649	else
insilmaril@0	2650	break;
insilmaril@0	2651	} else
insilmaril@0	2652	break;
insilmaril@0	2653	}
insilmaril@0	2654
insilmaril@0	2655	// try to select the freshly built string
insilmaril@0	2656	found=select(s);
insilmaril@0	2657	d--;
insilmaril@0	2658	}
insilmaril@0	2659	return;
insilmaril@0	2660	}
insilmaril@0	2661	}
insilmaril@0	2662
insilmaril@366	2663	void MapEditor::selectPrevBranchInt()
insilmaril@0	2664	{
insilmaril@0	2665	// Decrease number of branch
insilmaril@424	2666	BranchObj *bo=xelection.getBranch();
insilmaril@424	2667	if (bo)
insilmaril@0	2668	{
insilmaril@424	2669	QString s=bo->getSelectString();
insilmaril@0	2670	QString part;
insilmaril@0	2671	QString typ;
insilmaril@0	2672	QString num;
insilmaril@0	2673
insilmaril@0	2674	// Where am I?
insilmaril@0	2675	part=s.section(",",-1);
insilmaril@0	2676	typ=part.left (3);
insilmaril@0	2677	num=part.right(part.length() - 3);
insilmaril@0	2678
insilmaril@0	2679	s=s.left (s.length() -num.length());
insilmaril@0	2680
insilmaril@411	2681	int n=num.toInt()-1;
insilmaril@411	2682
insilmaril@0	2683	// Go to next lmo
insilmaril@411	2684	num=QString ("%1").arg(n);
insilmaril@0	2685	s=s+num;
insilmaril@0	2686
insilmaril@0	2687	// Try to select this one
insilmaril@411	2688	if (n>=0 && select (s)) return;
insilmaril@0	2689
insilmaril@0	2690	// We have no direct precessor,
insilmaril@0	2691	// try to decrease the parental number in order to
insilmaril@0	2692	// find a precessor with same depth
insilmaril@0	2693
insilmaril@424	2694	int d=xelection.single()->getDepth();
insilmaril@0	2695	int oldDepth=d;
insilmaril@0	2696	int i;
insilmaril@0	2697	bool found=false;
insilmaril@0	2698	bool b;
insilmaril@0	2699	while (!found && d>0)
insilmaril@0	2700	{
insilmaril@0	2701	s=s.section (",",0,d-1);
insilmaril@0	2702	// replace substring of current depth in s with "1"
insilmaril@0	2703	part=s.section(",",-1);
insilmaril@0	2704	typ=part.left (3);
insilmaril@0	2705	num=part.right(part.length() - 3);
insilmaril@0	2706
insilmaril@0	2707	if (d>1)
insilmaril@0	2708	{
insilmaril@0	2709	// decrease number of parent
insilmaril@411	2710	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	2711	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2712	} else
insilmaril@0	2713	{
insilmaril@0	2714	// Special case, look at orientation
insilmaril@473	2715	if (xelection.single()->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@411	2716	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	2717	else
insilmaril@411	2718	num=QString ("%1").arg(num.toInt()+1);
insilmaril@0	2719	s=typ+num;
insilmaril@0	2720	}
insilmaril@0	2721
insilmaril@0	2722	if (select(s))
insilmaril@0	2723	// pad to oldDepth, select the last branch for each depth
insilmaril@0	2724	for (i=d;i<oldDepth;i++)
insilmaril@0	2725	{
insilmaril@0	2726	b=select (s);
insilmaril@0	2727	if (b)
insilmaril@424	2728	if ( xelection.getBranch()->countBranches()>0)
insilmaril@424	2729	s+=",bo:"+ QString ("%1").arg( xelection.getBranch()->countBranches()-1 );
insilmaril@0	2730	else
insilmaril@0	2731	break;
insilmaril@0	2732	else
insilmaril@0	2733	break;
insilmaril@0	2734	}
insilmaril@0	2735
insilmaril@0	2736	// try to select the freshly built string
insilmaril@0	2737	found=select(s);
insilmaril@0	2738	d--;
insilmaril@0	2739	}
insilmaril@0	2740	return;
insilmaril@0	2741	}
insilmaril@0	2742	}
insilmaril@0	2743
insilmaril@0	2744	void MapEditor::selectUpperBranch()
insilmaril@0	2745	{
insilmaril@491	2746	if (isSelectBlocked() ) return;
insilmaril@491	2747
insilmaril@424	2748	BranchObj *bo=xelection.getBranch();
insilmaril@491	2749	if (bo && xelection.type()==Selection::Branch)
insilmaril@0	2750	{
insilmaril@473	2751	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@424	2752	selectPrevBranchInt();
insilmaril@424	2753	else
insilmaril@424	2754	if (bo->getDepth()==1)
insilmaril@424	2755	selectNextBranchInt();
insilmaril@424	2756	else
insilmaril@424	2757	selectPrevBranchInt();
insilmaril@424	2758	}
insilmaril@424	2759	}
insilmaril@424	2760
insilmaril@424	2761	void MapEditor::selectLowerBranch()
insilmaril@424	2762	{
insilmaril@491	2763	if (isSelectBlocked() ) return;
insilmaril@491	2764
insilmaril@424	2765	BranchObj *bo=xelection.getBranch();
insilmaril@491	2766	if (bo && xelection.type()==Selection::Branch)
insilmaril@473	2767	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@424	2768	selectNextBranchInt();
insilmaril@424	2769	else
insilmaril@424	2770	if (bo->getDepth()==1)
insilmaril@366	2771	selectPrevBranchInt();
insilmaril@0	2772	else
insilmaril@366	2773	selectNextBranchInt();
insilmaril@0	2774	}
insilmaril@0	2775
insilmaril@0	2776
insilmaril@0	2777	void MapEditor::selectLeftBranch()
insilmaril@0	2778	{
insilmaril@491	2779	if (isSelectBlocked() ) return;
insilmaril@491	2780
insilmaril@0	2781	BranchObj* bo;
insilmaril@0	2782	BranchObj* par;
insilmaril@424	2783	LinkableMapObj *sel=xelection.single();
insilmaril@424	2784	if (sel)
insilmaril@0	2785	{
insilmaril@491	2786	if (xelection.type()== Selection::MapCenter)
insilmaril@0	2787	{
insilmaril@424	2788	par=xelection.getBranch();
insilmaril@0	2789	bo=par->getLastSelectedBranch();
insilmaril@0	2790	if (bo)
insilmaril@0	2791	{
insilmaril@0	2792	// Workaround for reselecting on left and right side
insilmaril@473	2793	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@424	2794	bo=par->getLastBranch();
insilmaril@424	2795	if (bo)
insilmaril@0	2796	{
insilmaril@0	2797	bo=par->getLastBranch();
insilmaril@424	2798	xelection.select(bo);
insilmaril@442	2799	xelection.update();
insilmaril@0	2800	ensureSelectionVisible();
insilmaril@528	2801	sendSelection();
insilmaril@0	2802	}
insilmaril@0	2803	}
insilmaril@0	2804	} else
insilmaril@0	2805	{
insilmaril@424	2806	par=(BranchObj*)(sel->getParObj());
insilmaril@473	2807	if (sel->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@0	2808	{
insilmaril@491	2809	if (xelection.type() == Selection::Branch \|\|
insilmaril@491	2810	xelection.type() == Selection::FloatImage)
insilmaril@0	2811	{
insilmaril@424	2812	xelection.select(par);
insilmaril@442	2813	xelection.update();
insilmaril@0	2814	ensureSelectionVisible();
insilmaril@528	2815	sendSelection();
insilmaril@0	2816	}
insilmaril@0	2817	} else
insilmaril@0	2818	{
insilmaril@491	2819	if (xelection.type() == Selection::Branch )
insilmaril@0	2820	{
insilmaril@424	2821	bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0	2822	if (bo)
insilmaril@0	2823	{
insilmaril@424	2824	xelection.select(bo);
insilmaril@442	2825	xelection.update();
insilmaril@0	2826	ensureSelectionVisible();
insilmaril@528	2827	sendSelection();
insilmaril@0	2828	}
insilmaril@0	2829	}
insilmaril@0	2830	}
insilmaril@0	2831	}
insilmaril@0	2832	}
insilmaril@0	2833	}
insilmaril@0	2834
insilmaril@0	2835	void MapEditor::selectRightBranch()
insilmaril@0	2836	{
insilmaril@491	2837	if (isSelectBlocked() ) return;
insilmaril@491	2838
insilmaril@0	2839	BranchObj* bo;
insilmaril@0	2840	BranchObj* par;
insilmaril@424	2841	LinkableMapObj *sel=xelection.single();
insilmaril@424	2842	if (sel)
insilmaril@0	2843	{
insilmaril@491	2844	if (xelection.type()==Selection::MapCenter)
insilmaril@0	2845	{
insilmaril@424	2846	par=xelection.getBranch();
insilmaril@0	2847	bo=par->getLastSelectedBranch();
insilmaril@0	2848	if (bo)
insilmaril@0	2849	{
insilmaril@366	2850	// Workaround for reselecting on left and right side
insilmaril@473	2851	if (bo->getOrientation()==LinkableMapObj::LeftOfCenter)
insilmaril@0	2852	bo=par->getFirstBranch();
insilmaril@0	2853	if (bo)
insilmaril@0	2854	{
insilmaril@424	2855	xelection.select(bo);
insilmaril@442	2856	xelection.update();
insilmaril@0	2857	ensureSelectionVisible();
insilmaril@528	2858	sendSelection();
insilmaril@0	2859	}
insilmaril@0	2860	}
insilmaril@0	2861	} else
insilmaril@0	2862	{
insilmaril@424	2863	par=(BranchObj*)(xelection.single()->getParObj());
insilmaril@473	2864	if (xelection.single()->getOrientation()==LinkableMapObj::LeftOfCenter)
insilmaril@0	2865	{
insilmaril@491	2866	if (xelection.type() == Selection::Branch \|\|
insilmaril@491	2867	xelection.type() == Selection::FloatImage)
insilmaril@0	2868	{
insilmaril@424	2869	xelection.select(par);
insilmaril@442	2870	xelection.update();
insilmaril@0	2871	ensureSelectionVisible();
insilmaril@528	2872	sendSelection();
insilmaril@0	2873	}
insilmaril@0	2874	} else
insilmaril@0	2875	{
insilmaril@491	2876	if (xelection.type() == Selection::Branch)
insilmaril@0	2877	{
insilmaril@424	2878	bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0	2879	if (bo)
insilmaril@0	2880	{
insilmaril@424	2881	xelection.select(bo);
insilmaril@442	2882	xelection.update();
insilmaril@0	2883	ensureSelectionVisible();
insilmaril@528	2884	sendSelection();
insilmaril@0	2885	}
insilmaril@0	2886	}
insilmaril@0	2887	}
insilmaril@0	2888	}
insilmaril@0	2889	}
insilmaril@0	2890	}
insilmaril@0	2891
insilmaril@0	2892	void MapEditor::selectFirstBranch()
insilmaril@0	2893	{
insilmaril@424	2894	BranchObj *bo1=xelection.getBranch();
insilmaril@0	2895	BranchObj *bo2;
insilmaril@0	2896	BranchObj* par;
insilmaril@424	2897	if (bo1)
insilmaril@424	2898	{
insilmaril@424	2899	par=(BranchObj*)(bo1->getParObj());
insilmaril@424	2900	bo2=par->getFirstBranch();
insilmaril@424	2901	if (bo2) {
insilmaril@424	2902	xelection.select(bo2);
insilmaril@442	2903	xelection.update();
insilmaril@424	2904	ensureSelectionVisible();
insilmaril@528	2905	sendSelection();
insilmaril@424	2906	}
insilmaril@424	2907	}
insilmaril@0	2908	}
insilmaril@0	2909
insilmaril@0	2910	void MapEditor::selectLastBranch()
insilmaril@0	2911	{
insilmaril@424	2912	BranchObj *bo1=xelection.getBranch();
insilmaril@0	2913	BranchObj *bo2;
insilmaril@0	2914	BranchObj* par;
insilmaril@424	2915	if (bo1)
insilmaril@424	2916	{
insilmaril@424	2917	par=(BranchObj*)(bo1->getParObj());
insilmaril@424	2918	bo2=par->getLastBranch();
insilmaril@424	2919	if (bo2)
insilmaril@0	2920	{
insilmaril@424	2921	xelection.select(bo2);
insilmaril@442	2922	xelection.update();
insilmaril@424	2923	ensureSelectionVisible();
insilmaril@528	2924	sendSelection();
insilmaril@424	2925	}
insilmaril@424	2926	}
insilmaril@0	2927	}
insilmaril@0	2928
insilmaril@408	2929	void MapEditor::selectMapBackgroundImage ()
insilmaril@408	2930	{
insilmaril@408	2931	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@408	2932	fd->setMode (Q3FileDialog::ExistingFile);
insilmaril@408	2933	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@408	2934	ImagePreview *p =new ImagePreview (fd);
insilmaril@408	2935	fd->setContentsPreviewEnabled( TRUE );
insilmaril@408	2936	fd->setContentsPreview( p, p );
insilmaril@408	2937	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@408	2938	fd->setCaption(vymName+" - " +tr("Load background image"));
insilmaril@408	2939	fd->setDir (lastImageDir);
insilmaril@408	2940	fd->show();
insilmaril@408	2941
insilmaril@408	2942	if ( fd->exec() == QDialog::Accepted )
insilmaril@408	2943	{
insilmaril@412	2944	// TODO selectMapBackgroundImg in QT4 use: lastImageDir=fd->directory();
insilmaril@408	2945	lastImageDir=QDir (fd->dirPath());
insilmaril@408	2946	setMapBackgroundImage (fd->selectedFile());
insilmaril@408	2947	}
insilmaril@408	2948	}
insilmaril@408	2949
insilmaril@442	2950	void MapEditor::setMapBackgroundImage (const QString &fn) //FIXME missing savestate
insilmaril@408	2951	{
insilmaril@408	2952	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@408	2953	/*
insilmaril@408	2954	saveState(
insilmaril@408	2955	selection,
insilmaril@408	2956	QString ("setMapBackgroundImage (%1)").arg(oldcol.name()),
insilmaril@408	2957	selection,
insilmaril@408	2958	QString ("setMapBackgroundImage (%1)").arg(col.name()),
insilmaril@408	2959	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	2960	*/
insilmaril@408	2961	QBrush brush;
insilmaril@408	2962	brush.setTextureImage (QPixmap (fn));
insilmaril@408	2963	mapScene->setBackgroundBrush(brush);
insilmaril@408	2964	}
insilmaril@408	2965
insilmaril@398	2966	void MapEditor::selectMapBackgroundColor()
insilmaril@0	2967	{
insilmaril@408	2968	QColor col = QColorDialog::getColor( mapScene->backgroundBrush().color(), this );
insilmaril@0	2969	if ( !col.isValid() ) return;
insilmaril@408	2970	setMapBackgroundColor( col );
insilmaril@0	2971	}
insilmaril@0	2972
insilmaril@398	2973
insilmaril@398	2974	void MapEditor::setMapBackgroundColor(QColor col)
insilmaril@0	2975	{
insilmaril@408	2976	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@398	2977	saveState(
insilmaril@424	2978	mapCenter,
insilmaril@445	2979	QString ("setMapBackgroundColor (\"%1\")").arg(oldcol.name()),
insilmaril@424	2980	mapCenter,
insilmaril@445	2981	QString ("setMapBackgroundColor (\"%1\")").arg(col.name()),
insilmaril@398	2982	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	2983	mapScene->setBackgroundBrush(col);
insilmaril@398	2984	}
insilmaril@398	2985
insilmaril@398	2986	QColor MapEditor::getMapBackgroundColor()
insilmaril@398	2987	{
insilmaril@408	2988	return mapScene->backgroundBrush().color();
insilmaril@0	2989	}
insilmaril@0	2990
insilmaril@395	2991	QColor MapEditor::getCurrentHeadingColor()
insilmaril@0	2992	{
insilmaril@424	2993	BranchObj *bo=xelection.getBranch();
insilmaril@424	2994	if (bo) return bo->getColor();
insilmaril@395	2995
insilmaril@395	2996	QMessageBox::warning(0,tr("Warning"),tr("Can't get color of heading,\nthere's no branch selected"));
insilmaril@395	2997	return Qt::black;
insilmaril@0	2998	}
insilmaril@0	2999
insilmaril@417	3000	void MapEditor::colorBranch (QColor c)
insilmaril@0	3001	{
insilmaril@424	3002	BranchObj *bo=xelection.getBranch();
insilmaril@424	3003	if (bo)
insilmaril@0	3004	{
insilmaril@424	3005	saveState(
insilmaril@424	3006	bo,
insilmaril@445	3007	QString ("colorBranch (\"%1\")").arg(bo->getColor().name()),
insilmaril@424	3008	bo,
insilmaril@445	3009	QString ("colorBranch (\"%1\")").arg(c.name()),
insilmaril@424	3010	QString("Set color of %1 to %2").arg(getName(bo)).arg(c.name())
insilmaril@424	3011	);
insilmaril@424	3012	bo->setColor(c); // color branch
insilmaril@0	3013	}
insilmaril@0	3014	}
insilmaril@0	3015
insilmaril@417	3016	void MapEditor::colorSubtree (QColor c)
insilmaril@0	3017	{
insilmaril@424	3018	BranchObj *bo=xelection.getBranch();
insilmaril@424	3019	if (bo)
insilmaril@0	3020	{
insilmaril@424	3021	saveStateChangingPart(
insilmaril@424	3022	bo,
insilmaril@424	3023	bo,
insilmaril@445	3024	QString ("colorSubtree (\"%1\")").arg(c.name()),
insilmaril@424	3025	QString ("Set color of %1 and childs to %2").arg(getName(bo)).arg(c.name())
insilmaril@424	3026	);
insilmaril@424	3027	bo->setColorSubtree (c); // color links, color childs
insilmaril@0	3028	}
insilmaril@0	3029	}
insilmaril@0	3030
insilmaril@0	3031
insilmaril@0	3032	void MapEditor::toggleStandardFlag(QString f)
insilmaril@0	3033	{
insilmaril@424	3034	BranchObj *bo=xelection.getBranch();
insilmaril@424	3035	if (bo)
insilmaril@0	3036	{
insilmaril@424	3037	QString u,r;
insilmaril@424	3038	if (bo->isSetStandardFlag(f))
insilmaril@366	3039	{
insilmaril@424	3040	r="unsetFlag";
insilmaril@424	3041	u="setFlag";
insilmaril@424	3042	}
insilmaril@424	3043	else
insilmaril@424	3044	{
insilmaril@424	3045	u="unsetFlag";
insilmaril@424	3046	r="setFlag";
insilmaril@424	3047	}
insilmaril@424	3048	saveState(
insilmaril@424	3049	bo,
insilmaril@424	3050	QString("%1 (\"%2\")").arg(u).arg(f),
insilmaril@424	3051	bo,
insilmaril@424	3052	QString("%1 (\"%2\")").arg(r).arg(f),
insilmaril@424	3053	QString("Toggling standard flag \"%1\" of %2").arg(f).arg(getName(bo)));
insilmaril@424	3054	bo->toggleStandardFlag (f,mainWindow->useFlagGroups());
insilmaril@442	3055	xelection.update();
insilmaril@424	3056	}
insilmaril@0	3057	}
insilmaril@0	3058
insilmaril@0	3059
insilmaril@0	3060	BranchObj* MapEditor::findText (QString s, bool cs)
insilmaril@0	3061	{
insilmaril@366	3062	QTextDocument::FindFlags flags=0;
insilmaril@366	3063	if (cs) flags=QTextDocument::FindCaseSensitively;
insilmaril@366	3064
insilmaril@0	3065	if (!itFind)
insilmaril@0	3066	{ // Nothing found or new find process
insilmaril@0	3067	if (EOFind)
insilmaril@0	3068	// nothing found, start again
insilmaril@0	3069	EOFind=false;
insilmaril@0	3070	itFind=mapCenter->first();
insilmaril@0	3071	}
insilmaril@0	3072	bool searching=true;
insilmaril@0	3073	bool foundNote=false;
insilmaril@0	3074	while (searching && !EOFind)
insilmaril@0	3075	{
insilmaril@0	3076	if (itFind)
insilmaril@0	3077	{
insilmaril@0	3078	// Searching in Note
insilmaril@0	3079	if (itFind->getNote().contains(s,cs))
insilmaril@0	3080	{
insilmaril@424	3081	if (xelection.single()!=itFind)
insilmaril@0	3082	{
insilmaril@424	3083	xelection.select(itFind);
insilmaril@0	3084	ensureSelectionVisible();
insilmaril@0	3085	}
insilmaril@366	3086	if (textEditor->findText(s,flags))
insilmaril@0	3087	{
insilmaril@0	3088	searching=false;
insilmaril@0	3089	foundNote=true;
insilmaril@0	3090	}
insilmaril@0	3091	}
insilmaril@0	3092	// Searching in Heading
insilmaril@0	3093	if (searching && itFind->getHeading().contains (s,cs) )
insilmaril@0	3094	{
insilmaril@424	3095	xelection.select(itFind);
insilmaril@0	3096	ensureSelectionVisible();
insilmaril@0	3097	searching=false;
insilmaril@0	3098	}
insilmaril@0	3099	}
insilmaril@0	3100	if (!foundNote)
insilmaril@0	3101	{
insilmaril@0	3102	itFind=itFind->next();
insilmaril@0	3103	if (!itFind) EOFind=true;
insilmaril@0	3104	}
insilmaril@0	3105	}
insilmaril@0	3106	if (!searching)
insilmaril@424	3107	return xelection.getBranch();
insilmaril@424	3108	else
insilmaril@0	3109	return NULL;
insilmaril@0	3110	}
insilmaril@0	3111
insilmaril@0	3112	void MapEditor::findReset()
insilmaril@0	3113	{ // Necessary if text to find changes during a find process
insilmaril@0	3114	itFind=NULL;
insilmaril@0	3115	EOFind=false;
insilmaril@0	3116	}
insilmaril@395	3117	void MapEditor::setURL(const QString &url)
insilmaril@395	3118	{
insilmaril@424	3119	BranchObj *bo=xelection.getBranch();
insilmaril@424	3120	if (bo)
insilmaril@424	3121	{
insilmaril@395	3122	QString oldurl=bo->getURL();
insilmaril@395	3123	bo->setURL (url);
insilmaril@395	3124	saveState (
insilmaril@424	3125	bo,
insilmaril@395	3126	QString ("setURL (\"%1\")").arg(oldurl),
insilmaril@424	3127	bo,
insilmaril@395	3128	QString ("setURL (\"%1\")").arg(url),
insilmaril@395	3129	QString ("set URL of %1 to %2").arg(getName(bo)).arg(url)
insilmaril@395	3130	);
insilmaril@395	3131	updateActions();
insilmaril@491	3132	mapCenter->reposition();
insilmaril@491	3133	xelection.update();
insilmaril@491	3134	ensureSelectionVisible();
insilmaril@395	3135	}
insilmaril@395	3136	}
insilmaril@0	3137
insilmaril@0	3138	void MapEditor::editURL()
insilmaril@0	3139	{
insilmaril@424	3140	BranchObj *bo=xelection.getBranch();
insilmaril@424	3141	if (bo)
insilmaril@0	3142	{
insilmaril@0	3143	bool ok;
insilmaril@0	3144	QString text = QInputDialog::getText(
insilmaril@0	3145	"VYM", tr("Enter URL:"), QLineEdit::Normal,
insilmaril@143	3146	bo->getURL(), &ok, this );
insilmaril@0	3147	if ( ok)
insilmaril@0	3148	// user entered something and pressed OK
insilmaril@395	3149	setURL (text);
insilmaril@0	3150	}
insilmaril@0	3151	}
insilmaril@0	3152
insilmaril@528	3153	void MapEditor::editLocalURL()
insilmaril@528	3154	{
insilmaril@528	3155	BranchObj *bo=xelection.getBranch();
insilmaril@528	3156	if (bo)
insilmaril@528	3157	{
insilmaril@528	3158	QStringList filters;
insilmaril@528	3159	filters <<"All files (*)";
insilmaril@528	3160	filters << tr("Text","Filedialog") + " (*.txt)";
insilmaril@528	3161	filters << tr("Spreadsheet","Filedialog") + " (.odp,.sxc)";
insilmaril@528	3162	filters << tr("Textdocument","Filedialog") +" (.odw,.sxw)";
insilmaril@528	3163	filters << tr("Images","Filedialog") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)";
insilmaril@528	3164	QFileDialog *fd=new QFileDialog( this,vymName+" - " +tr("Set URL to a local file"));
insilmaril@528	3165	fd->setFilters (filters);
insilmaril@528	3166	fd->setCaption(vymName+" - " +tr("Set URL to a local file"));
insilmaril@528	3167	fd->setDirectory (lastFileDir);
insilmaril@528	3168	if (! bo->getVymLink().isEmpty() )
insilmaril@528	3169	fd->selectFile( bo->getURL() );
insilmaril@528	3170	fd->show();
insilmaril@528	3171
insilmaril@528	3172	if ( fd->exec() == QDialog::Accepted )
insilmaril@528	3173	{
insilmaril@528	3174	lastFileDir=QDir (fd->directory().path());
insilmaril@528	3175	setURL (fd->selectedFile() );
insilmaril@528	3176	}
insilmaril@528	3177	}
insilmaril@528	3178	}
insilmaril@528	3179
insilmaril@266	3180	QString MapEditor::getURL()
insilmaril@266	3181	{
insilmaril@424	3182	BranchObj *bo=xelection.getBranch();
insilmaril@424	3183	if (bo)
insilmaril@424	3184	return bo->getURL();
insilmaril@266	3185	else
insilmaril@266	3186	return "";
insilmaril@266	3187	}
insilmaril@266	3188
insilmaril@366	3189	QStringList MapEditor::getURLs()
insilmaril@366	3190	{
insilmaril@366	3191	QStringList urls;
insilmaril@424	3192	BranchObj *bo=xelection.getBranch();
insilmaril@424	3193	if (bo)
insilmaril@366	3194	{
insilmaril@366	3195	bo=bo->first();
insilmaril@366	3196	while (bo)
insilmaril@366	3197	{
insilmaril@366	3198	if (!bo->getURL().isEmpty()) urls.append( bo->getURL());
insilmaril@366	3199	bo=bo->next();
insilmaril@366	3200	}
insilmaril@366	3201	}
insilmaril@366	3202	return urls;
insilmaril@366	3203	}
insilmaril@366	3204
insilmaril@366	3205
insilmaril@0	3206	void MapEditor::editHeading2URL()
insilmaril@0	3207	{
insilmaril@424	3208	BranchObj *bo=xelection.getBranch();
insilmaril@424	3209	if (bo)
insilmaril@424	3210	setURL (bo->getHeading());
insilmaril@0	3211	}
insilmaril@0	3212
insilmaril@0	3213	void MapEditor::editBugzilla2URL()
insilmaril@0	3214	{
insilmaril@424	3215	BranchObj *bo=xelection.getBranch();
insilmaril@424	3216	if (bo)
insilmaril@0	3217	{
insilmaril@143	3218	QString url= "https://bugzilla.novell.com/show_bug.cgi?id="+bo->getHeading();
insilmaril@395	3219	setURL (url);
insilmaril@0	3220	}
insilmaril@0	3221	}
insilmaril@0	3222
insilmaril@175	3223	void MapEditor::editFATE2URL()
insilmaril@175	3224	{
insilmaril@424	3225	BranchObj *bo=xelection.getBranch();
insilmaril@424	3226	if (bo)
insilmaril@175	3227	{
insilmaril@175	3228	QString url= "http://keeper.suse.de:8080/webfate/match/id?value=ID"+bo->getHeading();
insilmaril@395	3229	saveState(
insilmaril@424	3230	bo,
insilmaril@395	3231	"setURL (\""+bo->getURL()+"\")",
insilmaril@424	3232	bo,
insilmaril@395	3233	"setURL (\""+url+"\")",
insilmaril@395	3234	QString("Use heading of %1 as link to FATE").arg(getName(bo))
insilmaril@395	3235	);
insilmaril@175	3236	bo->setURL (url);
insilmaril@175	3237	updateActions();
insilmaril@175	3238	}
insilmaril@175	3239	}
insilmaril@175	3240
insilmaril@0	3241	void MapEditor::editVymLink()
insilmaril@0	3242	{
insilmaril@424	3243	BranchObj *bo=xelection.getBranch();
insilmaril@424	3244	if (bo)
insilmaril@0	3245	{
insilmaril@404	3246	QStringList filters;
insilmaril@404	3247	filters <<"VYM map (*.vym)";
insilmaril@404	3248	QFileDialog *fd=new QFileDialog( this,vymName+" - " +tr("Link to another map"));
insilmaril@404	3249	fd->setFilters (filters);
insilmaril@404	3250	fd->setCaption(vymName+" - " +tr("Link to another map"));
insilmaril@442	3251	fd->setDirectory (lastFileDir);
insilmaril@143	3252	if (! bo->getVymLink().isEmpty() )
insilmaril@404	3253	fd->selectFile( bo->getVymLink() );
insilmaril@0	3254	fd->show();
insilmaril@0	3255
insilmaril@0	3256	QString fn;
insilmaril@0	3257	if ( fd->exec() == QDialog::Accepted )
insilmaril@143	3258	{
insilmaril@442	3259	lastFileDir=QDir (fd->directory().path());
insilmaril@395	3260	saveState(
insilmaril@424	3261	bo,
insilmaril@395	3262	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@424	3263	bo,
insilmaril@395	3264	"setVymLink (\""+fd->selectedFile()+"\")",
insilmaril@395	3265	QString("Set vymlink of %1 to %2").arg(getName(bo)).arg(fd->selectedFile())
insilmaril@395	3266	);
insilmaril@491	3267	setVymLinkInt (fd->selectedFile() );
insilmaril@143	3268	}
insilmaril@0	3269	}
insilmaril@0	3270	}
insilmaril@0	3271
insilmaril@0	3272	void MapEditor::deleteVymLink()
insilmaril@0	3273	{
insilmaril@424	3274	BranchObj *bo=xelection.getBranch();
insilmaril@424	3275	if (bo)
insilmaril@0	3276	{
insilmaril@395	3277	saveState(
insilmaril@424	3278	bo,
insilmaril@395	3279	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@424	3280	bo,
insilmaril@395	3281	"setVymLink (\"\")",
insilmaril@395	3282	QString("Unset vymlink of %1").arg(getName(bo))
insilmaril@395	3283	);
insilmaril@143	3284	bo->setVymLink ("" );
insilmaril@0	3285	updateActions();
insilmaril@0	3286	mapCenter->reposition();
insilmaril@408	3287	scene()->update();
insilmaril@0	3288	}
insilmaril@0	3289	}
insilmaril@0	3290
insilmaril@395	3291	void MapEditor::setHideExport(bool b)
insilmaril@243	3292	{
insilmaril@424	3293	BranchObj *bo=xelection.getBranch();
insilmaril@424	3294	if (bo)
insilmaril@395	3295	{
insilmaril@424	3296	bo->setHideInExport (b);
insilmaril@395	3297	QString u= b ? "false" : "true";
insilmaril@395	3298	QString r=!b ? "false" : "true";
insilmaril@395	3299
insilmaril@395	3300	saveState(
insilmaril@424	3301	bo,
insilmaril@395	3302	QString ("setHideExport (%1)").arg(u),
insilmaril@424	3303	bo,
insilmaril@395	3304	QString ("setHideExport (%1)").arg(r),
insilmaril@424	3305	QString ("Set HideExport flag of %1 to %2").arg(getName(bo)).arg (r)
insilmaril@395	3306	);
insilmaril@243	3307	updateActions();
insilmaril@243	3308	mapCenter->reposition();
insilmaril@491	3309	xelection.update();
insilmaril@408	3310	scene()->update();
insilmaril@243	3311	}
insilmaril@243	3312	}
insilmaril@243	3313
insilmaril@395	3314	void MapEditor::toggleHideExport()
insilmaril@395	3315	{
insilmaril@424	3316	BranchObj *bo=xelection.getBranch();
insilmaril@424	3317	if (bo)
insilmaril@424	3318	setHideExport ( !bo->hideInExport() );
insilmaril@395	3319	}
insilmaril@395	3320
insilmaril@0	3321	QString MapEditor::getVymLink()
insilmaril@0	3322	{
insilmaril@424	3323	BranchObj *bo=xelection.getBranch();
insilmaril@424	3324	if (bo)
insilmaril@424	3325	return bo->getVymLink();
insilmaril@424	3326	else
insilmaril@424	3327	return "";
insilmaril@0	3328
insilmaril@0	3329	}
insilmaril@0	3330
insilmaril@366	3331	QStringList MapEditor::getVymLinks()
insilmaril@366	3332	{
insilmaril@366	3333	QStringList links;
insilmaril@424	3334	BranchObj *bo=xelection.getBranch();
insilmaril@424	3335	if (bo)
insilmaril@366	3336	{
insilmaril@366	3337	bo=bo->first();
insilmaril@366	3338	while (bo)
insilmaril@366	3339	{
insilmaril@366	3340	if (!bo->getVymLink().isEmpty()) links.append( bo->getVymLink());
insilmaril@366	3341	bo=bo->next();
insilmaril@366	3342	}
insilmaril@366	3343	}
insilmaril@366	3344	return links;
insilmaril@366	3345	}
insilmaril@366	3346
insilmaril@366	3347
insilmaril@395	3348	void MapEditor::deleteKeepChilds()
insilmaril@98	3349	{
insilmaril@424	3350	BranchObj *bo=xelection.getBranch();
insilmaril@424	3351	BranchObj *par;
insilmaril@424	3352	if (bo)
insilmaril@424	3353	{
insilmaril@424	3354	par=(BranchObj*)(bo->getParObj());
insilmaril@408	3355	QPointF p=bo->getRelPos();
insilmaril@395	3356	saveStateChangingPart(
insilmaril@424	3357	bo->getParObj(),
insilmaril@424	3358	bo,
insilmaril@395	3359	"deleteKeepChilds ()",
insilmaril@395	3360	QString("Remove %1 and keep its childs").arg(getName(bo))
insilmaril@395	3361	);
insilmaril@394	3362
insilmaril@424	3363	QString sel=bo->getSelectString();
insilmaril@98	3364	unselect();
insilmaril@98	3365	par->removeBranchHere(bo);
insilmaril@98	3366	mapCenter->reposition();
insilmaril@98	3367	select (sel);
insilmaril@424	3368	xelection.getBranch()->move2RelPos (p);
insilmaril@394	3369	mapCenter->reposition();
insilmaril@98	3370	}
insilmaril@98	3371	}
insilmaril@98	3372
insilmaril@395	3373	void MapEditor::deleteChilds()
insilmaril@98	3374	{
insilmaril@424	3375	BranchObj *bo=xelection.getBranch();
insilmaril@424	3376	if (bo)
insilmaril@98	3377	{
insilmaril@395	3378	saveStateChangingPart(
insilmaril@491	3379	bo,
insilmaril@424	3380	bo,
insilmaril@395	3381	"deleteChilds ()",
insilmaril@424	3382	QString( "Remove childs of branch %1").arg(getName(bo))
insilmaril@395	3383	);
insilmaril@424	3384	bo->removeChilds();
insilmaril@98	3385	mapCenter->reposition();
insilmaril@98	3386	}
insilmaril@98	3387	}
insilmaril@98	3388
insilmaril@0	3389	void MapEditor::editMapInfo()
insilmaril@0	3390	{
insilmaril@0	3391	ExtraInfoDialog dia;
insilmaril@0	3392	dia.setMapName (getFileName() );
insilmaril@0	3393	dia.setAuthor (mapCenter->getAuthor() );
insilmaril@0	3394	dia.setComment(mapCenter->getComment() );
insilmaril@0	3395
insilmaril@0	3396	// Calc some stats
insilmaril@0	3397	QString stats;
insilmaril@408	3398	stats+=tr("%1 items on map\n","Info about map").arg (mapScene->items().size(),6);
insilmaril@0	3399
insilmaril@0	3400	uint b=0;
insilmaril@0	3401	uint f=0;
insilmaril@0	3402	uint n=0;
insilmaril@103	3403	uint xl=0;
insilmaril@0	3404	BranchObj *bo;
insilmaril@0	3405	bo=mapCenter->first();
insilmaril@0	3406	while (bo)
insilmaril@0	3407	{
insilmaril@0	3408	if (!bo->getNote().isEmpty() ) n++;
insilmaril@0	3409	f+= bo->countFloatImages();
insilmaril@0	3410	b++;
insilmaril@103	3411	xl+=bo->countXLinks();
insilmaril@0	3412	bo=bo->next();
insilmaril@0	3413	}
insilmaril@0	3414	stats+=QString ("%1 branches\n").arg (b-1,6);
insilmaril@104	3415	stats+=QString ("%1 xLinks \n").arg (xl,6);
insilmaril@0	3416	stats+=QString ("%1 notes\n").arg (n,6);
insilmaril@0	3417	stats+=QString ("%1 images\n").arg (f,6);
insilmaril@0	3418	dia.setStats (stats);
insilmaril@0	3419
insilmaril@0	3420	// Finally show dialog
insilmaril@0	3421	if (dia.exec() == QDialog::Accepted)
insilmaril@0	3422	{
insilmaril@398	3423	setMapAuthor (dia.getAuthor() );
insilmaril@398	3424	setMapComment (dia.getComment() );
insilmaril@0	3425	}
insilmaril@0	3426	}
insilmaril@0	3427
insilmaril@442	3428	void MapEditor::ensureSelectionVisible()
insilmaril@442	3429	{
insilmaril@442	3430	LinkableMapObj *lmo=xelection.single();
insilmaril@442	3431	if (lmo) ensureVisible (lmo->getBBox() );
insilmaril@442	3432
insilmaril@442	3433	}
insilmaril@442	3434
insilmaril@442	3435	void MapEditor::updateSelection()
insilmaril@442	3436	{
insilmaril@442	3437	// Tell selection to update geometries
insilmaril@442	3438	xelection.update();
insilmaril@442	3439	}
insilmaril@442	3440
insilmaril@0	3441	void MapEditor::updateActions()
insilmaril@0	3442	{
insilmaril@442	3443	// Tell mainwindow to update states of actions
insilmaril@390	3444	mainWindow->updateActions();
insilmaril@412	3445	// TODO maybe don't update if blockReposition is set
insilmaril@0	3446	}
insilmaril@0	3447
insilmaril@160	3448	void MapEditor::updateNoteFlag()
insilmaril@160	3449	{
insilmaril@427	3450	setChanged();
insilmaril@424	3451	BranchObj *bo=xelection.getBranch();
insilmaril@427	3452	if (bo)
insilmaril@427	3453	{
insilmaril@427	3454	bo->updateNoteFlag();
insilmaril@427	3455	mainWindow->updateActions();
insilmaril@427	3456	}
insilmaril@160	3457	}
insilmaril@160	3458
insilmaril@398	3459	void MapEditor::setMapAuthor (const QString &s)
insilmaril@0	3460	{
insilmaril@398	3461	saveState (
insilmaril@424	3462	mapCenter,
insilmaril@398	3463	QString ("setMapAuthor (\"%1\")").arg(mapCenter->getAuthor()),
insilmaril@424	3464	mapCenter,
insilmaril@398	3465	QString ("setMapAuthor (\"%1\")").arg(s),
insilmaril@398	3466	QString ("Set author of map to \"%1\"").arg(s)
insilmaril@398	3467	);
insilmaril@398	3468	mapCenter->setAuthor (s);
insilmaril@398	3469	}
insilmaril@398	3470
insilmaril@398	3471	void MapEditor::setMapComment (const QString &s)
insilmaril@398	3472	{
insilmaril@398	3473	saveState (
insilmaril@424	3474	mapCenter,
insilmaril@398	3475	QString ("setMapComment (\"%1\")").arg(mapCenter->getComment()),
insilmaril@424	3476	mapCenter,
insilmaril@398	3477	QString ("setMapComment (\"%1\")").arg(s),
insilmaril@398	3478	QString ("Set comment of map")
insilmaril@398	3479	);
insilmaril@398	3480	mapCenter->setComment (s);
insilmaril@398	3481	}
insilmaril@398	3482
insilmaril@398	3483	void MapEditor::setMapLinkStyle (const QString & s)
insilmaril@398	3484	{
insilmaril@398	3485	saveStateChangingPart (
insilmaril@398	3486	mapCenter,
insilmaril@398	3487	mapCenter,
insilmaril@398	3488	QString("setMapLinkStyle (\"%1\")").arg(s),
insilmaril@398	3489	QString("Set map link style (\"%1\")").arg(s)
insilmaril@398	3490	);
insilmaril@398	3491
insilmaril@398	3492	if (s=="StyleLine")
insilmaril@473	3493	linkstyle=LinkableMapObj::Line;
insilmaril@398	3494	else if (s=="StyleParabel")
insilmaril@473	3495	linkstyle=LinkableMapObj::Parabel;
insilmaril@398	3496	else if (s=="StylePolyLine")
insilmaril@473	3497	linkstyle=LinkableMapObj::PolyLine;
insilmaril@398	3498	else
insilmaril@473	3499	linkstyle=LinkableMapObj::PolyParabel;
insilmaril@398	3500
insilmaril@0	3501	BranchObj *bo;
insilmaril@0	3502	bo=mapCenter->first();
insilmaril@0	3503	bo=bo->next();
insilmaril@0	3504	while (bo)
insilmaril@0	3505	{
insilmaril@0	3506	bo->setLinkStyle(bo->getDefLinkStyle());
insilmaril@0	3507	bo=bo->next();
insilmaril@0	3508	}
insilmaril@102	3509	mapCenter->reposition();
insilmaril@0	3510	}
insilmaril@0	3511
insilmaril@473	3512	LinkableMapObj::Style MapEditor::getMapLinkStyle ()
insilmaril@0	3513	{
insilmaril@0	3514	return linkstyle;
insilmaril@0	3515	}
insilmaril@0	3516
insilmaril@398	3517	void MapEditor::setMapDefLinkColor(QColor c)
insilmaril@0	3518	{
insilmaril@97	3519	defLinkColor=c;
insilmaril@497	3520	BranchObj *bo;
insilmaril@497	3521	bo=mapCenter->first();
insilmaril@497	3522	while (bo)
insilmaril@497	3523	{
insilmaril@497	3524	bo->setLinkColor();
insilmaril@497	3525	bo=bo->next();
insilmaril@497	3526	}
insilmaril@0	3527	updateActions();
insilmaril@0	3528	}
insilmaril@0	3529
insilmaril@398	3530	void MapEditor::setMapLinkColorHintInt()
insilmaril@0	3531	{
insilmaril@398	3532	// called from setMapLinkColorHint(lch) or at end of parse
insilmaril@0	3533	BranchObj *bo;
insilmaril@0	3534	bo=mapCenter->first();
insilmaril@0	3535	while (bo)
insilmaril@0	3536	{
insilmaril@0	3537	bo->setLinkColor();
insilmaril@0	3538	bo=bo->next();
insilmaril@0	3539	}
insilmaril@0	3540	}
insilmaril@0	3541
insilmaril@473	3542	void MapEditor::setMapLinkColorHint(LinkableMapObj::ColorHint lch)
insilmaril@0	3543	{
insilmaril@0	3544	linkcolorhint=lch;
insilmaril@398	3545	setMapLinkColorHintInt();
insilmaril@0	3546	}
insilmaril@0	3547
insilmaril@398	3548	void MapEditor::toggleMapLinkColorHint()
insilmaril@0	3549	{
insilmaril@473	3550	if (linkcolorhint==LinkableMapObj::HeadingColor)
insilmaril@473	3551	linkcolorhint=LinkableMapObj::DefaultColor;
insilmaril@0	3552	else
insilmaril@473	3553	linkcolorhint=LinkableMapObj::HeadingColor;
insilmaril@0	3554	BranchObj *bo;
insilmaril@0	3555	bo=mapCenter->first();
insilmaril@0	3556	while (bo)
insilmaril@0	3557	{
insilmaril@0	3558	bo->setLinkColor();
insilmaril@0	3559	bo=bo->next();
insilmaril@0	3560	}
insilmaril@0	3561	}
insilmaril@0	3562
insilmaril@473	3563	LinkableMapObj::ColorHint MapEditor::getMapLinkColorHint()
insilmaril@0	3564	{
insilmaril@0	3565	return linkcolorhint;
insilmaril@0	3566	}
insilmaril@0	3567
insilmaril@398	3568	QColor MapEditor::getMapDefLinkColor()
insilmaril@0	3569	{
insilmaril@97	3570	return defLinkColor;
insilmaril@97	3571	}
insilmaril@97	3572
insilmaril@398	3573	void MapEditor::setMapDefXLinkColor(QColor col)
insilmaril@97	3574	{
insilmaril@97	3575	defXLinkColor=col;
insilmaril@97	3576	}
insilmaril@97	3577
insilmaril@398	3578	QColor MapEditor::getMapDefXLinkColor()
insilmaril@97	3579	{
insilmaril@97	3580	return defXLinkColor;
insilmaril@97	3581	}
insilmaril@97	3582
insilmaril@398	3583	void MapEditor::setMapDefXLinkWidth (int w)
insilmaril@97	3584	{
insilmaril@97	3585	defXLinkWidth=w;
insilmaril@97	3586	}
insilmaril@97	3587
insilmaril@398	3588	int MapEditor::getMapDefXLinkWidth()
insilmaril@97	3589	{
insilmaril@97	3590	return defXLinkWidth;
insilmaril@0	3591	}
insilmaril@0	3592
insilmaril@398	3593	void MapEditor::selectMapLinkColor()
insilmaril@0	3594	{
insilmaril@97	3595	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@0	3596	if ( !col.isValid() ) return;
insilmaril@398	3597	saveState (
insilmaril@424	3598	mapCenter,
insilmaril@398	3599	QString("setMapDefLinkColor (\"%1\")").arg(getMapDefLinkColor().name()),
insilmaril@424	3600	mapCenter,
insilmaril@398	3601	QString("setMapDefLinkColor (\"%1\")").arg(col.name()),
insilmaril@497	3602	QString("Set map link color to %1").arg(col.name())
insilmaril@398	3603	);
insilmaril@398	3604	setMapDefLinkColor( col );
insilmaril@442	3605	}
insilmaril@442	3606
insilmaril@442	3607	void MapEditor::selectMapSelectionColor()
insilmaril@442	3608	{
insilmaril@442	3609	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@442	3610	setSelectionColor (col);
insilmaril@442	3611	}
insilmaril@442	3612
insilmaril@442	3613	void MapEditor::setSelectionColorInt (QColor col)
insilmaril@442	3614	{
insilmaril@442	3615	if ( !col.isValid() ) return;
insilmaril@442	3616	xelection.setColor (col);
insilmaril@442	3617	}
insilmaril@442	3618
insilmaril@442	3619	void MapEditor::setSelectionColor(QColor col)
insilmaril@442	3620	{
insilmaril@442	3621	if ( !col.isValid() ) return;
insilmaril@442	3622	saveState (
insilmaril@442	3623	mapCenter,
insilmaril@442	3624	QString("setSelectionColor (%1)").arg(xelection.getColor().name()),
insilmaril@442	3625	mapCenter,
insilmaril@442	3626	QString("setSelectionColor (%1)").arg(col.name()),
insilmaril@442	3627	QString("Set color of selection box to %1").arg(col.name())
insilmaril@442	3628	);
insilmaril@442	3629	setSelectionColorInt (col);
insilmaril@442	3630	}
insilmaril@442	3631
insilmaril@442	3632	QColor MapEditor::getSelectionColor()
insilmaril@442	3633	{
insilmaril@442	3634	return xelection.getColor();
insilmaril@0	3635	}
insilmaril@0	3636
insilmaril@473	3637	bool MapEditor::scrollBranch(BranchObj *bo)
insilmaril@0	3638	{
insilmaril@427	3639	if (bo)
insilmaril@0	3640	{
insilmaril@427	3641	if (bo->isScrolled()) return false;
insilmaril@427	3642	if (bo->countBranches()==0) return false;
insilmaril@427	3643	if (bo->getDepth()==0) return false;
insilmaril@395	3644	QString u,r;
insilmaril@427	3645	r="scroll";
insilmaril@427	3646	u="unscroll";
insilmaril@395	3647	saveState(
insilmaril@424	3648	bo,
insilmaril@395	3649	QString ("%1 ()").arg(u),
insilmaril@424	3650	bo,
insilmaril@395	3651	QString ("%1 ()").arg(r),
insilmaril@395	3652	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@395	3653	);
insilmaril@0	3654	bo->toggleScroll();
insilmaril@491	3655	xelection.update();
insilmaril@408	3656	scene()->update();
insilmaril@427	3657	return true;
insilmaril@427	3658	}
insilmaril@427	3659	return false;
insilmaril@427	3660	}
insilmaril@427	3661
insilmaril@473	3662	bool MapEditor::unscrollBranch(BranchObj *bo)
insilmaril@427	3663	{
insilmaril@427	3664	if (bo)
insilmaril@427	3665	{
insilmaril@427	3666	if (!bo->isScrolled()) return false;
insilmaril@427	3667	if (bo->countBranches()==0) return false;
insilmaril@427	3668	if (bo->getDepth()==0) return false;
insilmaril@427	3669	QString u,r;
insilmaril@427	3670	u="scroll";
insilmaril@427	3671	r="unscroll";
insilmaril@427	3672	saveState(
insilmaril@427	3673	bo,
insilmaril@427	3674	QString ("%1 ()").arg(u),
insilmaril@427	3675	bo,
insilmaril@427	3676	QString ("%1 ()").arg(r),
insilmaril@427	3677	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@427	3678	);
insilmaril@427	3679	bo->toggleScroll();
insilmaril@491	3680	xelection.update();
insilmaril@427	3681	scene()->update();
insilmaril@427	3682	return true;
insilmaril@427	3683	}
insilmaril@427	3684	return false;
insilmaril@427	3685	}
insilmaril@427	3686
insilmaril@427	3687	void MapEditor::toggleScroll()
insilmaril@427	3688	{
insilmaril@427	3689	BranchObj *bo=xelection.getBranch();
insilmaril@491	3690	if (xelection.type()==Selection::Branch )
insilmaril@427	3691	{
insilmaril@427	3692	if (bo->isScrolled())
insilmaril@473	3693	unscrollBranch (bo);
insilmaril@427	3694	else
insilmaril@473	3695	scrollBranch (bo);
insilmaril@0	3696	}
insilmaril@0	3697	}
insilmaril@0	3698
insilmaril@473	3699	void MapEditor::unscrollChilds()
insilmaril@0	3700	{
insilmaril@428	3701	BranchObj *bo=xelection.getBranch();
insilmaril@428	3702	if (bo)
insilmaril@0	3703	{
insilmaril@428	3704	bo->first();
insilmaril@428	3705	while (bo)
insilmaril@428	3706	{
insilmaril@473	3707	if (bo->isScrolled()) unscrollBranch (bo);
insilmaril@428	3708	bo=bo->next();
insilmaril@428	3709	}
insilmaril@428	3710	}
insilmaril@0	3711	}
insilmaril@0	3712
insilmaril@432	3713	FloatImageObj* MapEditor::loadFloatImageInt (QString fn)
insilmaril@432	3714	{
insilmaril@432	3715	BranchObj *bo=xelection.getBranch();
insilmaril@432	3716	if (bo)
insilmaril@432	3717	{
insilmaril@432	3718	FloatImageObj *fio;
insilmaril@432	3719	bo->addFloatImage();
insilmaril@432	3720	fio=bo->getLastFloatImage();
insilmaril@432	3721	fio->load(fn);
insilmaril@432	3722	mapCenter->reposition();
insilmaril@432	3723	scene()->update();
insilmaril@432	3724	return fio;
insilmaril@432	3725	}
insilmaril@432	3726	return NULL;
insilmaril@432	3727	}
insilmaril@428	3728
insilmaril@0	3729	void MapEditor::loadFloatImage ()
insilmaril@0	3730	{
insilmaril@424	3731	BranchObj *bo=xelection.getBranch();
insilmaril@424	3732	if (bo)
insilmaril@0	3733	{
insilmaril@0	3734
insilmaril@366	3735	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@366	3736	fd->setMode (Q3FileDialog::ExistingFiles);
insilmaril@0	3737	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@0	3738	ImagePreview *p =new ImagePreview (fd);
insilmaril@0	3739	fd->setContentsPreviewEnabled( TRUE );
insilmaril@0	3740	fd->setContentsPreview( p, p );
insilmaril@366	3741	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@404	3742	fd->setCaption(vymName+" - " +tr("Load image"));
insilmaril@0	3743	fd->setDir (lastImageDir);
insilmaril@0	3744	fd->show();
insilmaril@0	3745
insilmaril@0	3746	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3747	{
insilmaril@491	3748	// TODO loadFIO in QT4 use: lastImageDir=fd->directory();
insilmaril@366	3749	lastImageDir=QDir (fd->dirPath());
insilmaril@432	3750	QString s;
insilmaril@395	3751	FloatImageObj *fio;
insilmaril@432	3752	for (int j=0; j<fd->selectedFiles().count(); j++)
insilmaril@185	3753	{
insilmaril@432	3754	s=fd->selectedFiles().at(j);
insilmaril@432	3755	fio=loadFloatImageInt (s);
insilmaril@432	3756	if (fio)
insilmaril@432	3757	saveState(
insilmaril@432	3758	(LinkableMapObj*)fio,
insilmaril@432	3759	"delete ()",
insilmaril@432	3760	bo,
insilmaril@432	3761	QString ("loadImage (%1)").arg(s ),
insilmaril@432	3762	QString("Add image %1 to %2").arg(s).arg(getName(bo))
insilmaril@432	3763	);
insilmaril@432	3764	else
insilmaril@491	3765	// TODO loadFIO error handling
insilmaril@432	3766	qWarning ("Failed to load "+s);
insilmaril@185	3767	}
insilmaril@0	3768	}
insilmaril@236	3769	delete (p);
insilmaril@236	3770	delete (fd);
insilmaril@0	3771	}
insilmaril@0	3772	}
insilmaril@0	3773
insilmaril@434	3774	void MapEditor::saveFloatImageInt (FloatImageObj *fio, const QString &type, const QString &fn)
insilmaril@434	3775	{
insilmaril@434	3776	fio->save (fn,type);
insilmaril@434	3777	}
insilmaril@434	3778
insilmaril@366	3779	void MapEditor::saveFloatImage ()
insilmaril@0	3780	{
insilmaril@424	3781	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	3782	if (fio)
insilmaril@0	3783	{
insilmaril@366	3784	QFileDialog *fd=new QFileDialog( this);
insilmaril@366	3785	fd->setFilters (imageIO.getFilters());
insilmaril@404	3786	fd->setCaption(vymName+" - " +tr("Save image"));
insilmaril@366	3787	fd->setFileMode( QFileDialog::AnyFile );
insilmaril@366	3788	fd->setDirectory (lastImageDir);
insilmaril@366	3789	// fd->setSelection (fio->getOriginalFilename());
insilmaril@0	3790	fd->show();
insilmaril@0	3791
insilmaril@0	3792	QString fn;
insilmaril@434	3793	if ( fd->exec() == QDialog::Accepted && fd->selectedFiles().count()==1)
insilmaril@0	3794	{
insilmaril@434	3795	fn=fd->selectedFiles().at(0);
insilmaril@434	3796	if (QFile (fn).exists() )
insilmaril@0	3797	{
insilmaril@404	3798	QMessageBox mb( vymName,
insilmaril@159	3799	tr("The file %1 exists already.\n"
insilmaril@434	3800	"Do you want to overwrite it?").arg(fn),
insilmaril@0	3801	QMessageBox::Warning,
insilmaril@0	3802	QMessageBox::Yes \| QMessageBox::Default,
insilmaril@0	3803	QMessageBox::Cancel \| QMessageBox::Escape,
insilmaril@0	3804	QMessageBox::QMessageBox::NoButton );
insilmaril@0	3805
insilmaril@0	3806	mb.setButtonText( QMessageBox::Yes, tr("Overwrite") );
insilmaril@0	3807	mb.setButtonText( QMessageBox::No, tr("Cancel"));
insilmaril@0	3808	switch( mb.exec() )
insilmaril@0	3809	{
insilmaril@0	3810	case QMessageBox::Yes:
insilmaril@0	3811	// save
insilmaril@0	3812	break;;
insilmaril@0	3813	case QMessageBox::Cancel:
insilmaril@0	3814	// do nothing
insilmaril@377	3815	delete (fd);
insilmaril@0	3816	return;
insilmaril@0	3817	break;
insilmaril@0	3818	}
insilmaril@0	3819	}
insilmaril@434	3820	saveFloatImageInt (fio,fd->selectedFilter(),fn );
insilmaril@0	3821	}
insilmaril@377	3822	delete (fd);
insilmaril@0	3823	}
insilmaril@0	3824	}
insilmaril@0	3825
insilmaril@473	3826	void MapEditor::setFrameType(const FrameObj::FrameType &t)
insilmaril@0	3827	{
insilmaril@424	3828	BranchObj *bo=xelection.getBranch();
insilmaril@424	3829	if (bo)
insilmaril@0	3830	{
insilmaril@473	3831	QString s=bo->getFrameTypeName();
insilmaril@424	3832	bo->setFrameType (t);
insilmaril@473	3833	saveState (bo, QString("setFrameType (\"%1\")").arg(s),
insilmaril@473	3834	bo, QString ("setFrameType (\"%1\")").arg(bo->getFrameTypeName()),QString ("set type of frame to %1").arg(s));
insilmaril@0	3835	mapCenter->reposition();
insilmaril@424	3836	bo->updateLink();
insilmaril@0	3837	}
insilmaril@0	3838	}
insilmaril@0	3839
insilmaril@473	3840	void MapEditor::setFrameType(const QString &s)
insilmaril@445	3841	{
insilmaril@445	3842	BranchObj *bo=xelection.getBranch();
insilmaril@445	3843	if (bo)
insilmaril@445	3844	{
insilmaril@473	3845	saveState (bo, QString("setFrameType (\"%1\")").arg(bo->getFrameTypeName()),
insilmaril@473	3846	bo, QString ("setFrameType (\"%1\")").arg(s),QString ("set type of frame to %1").arg(s));
insilmaril@445	3847	bo->setFrameType (s);
insilmaril@445	3848	mapCenter->reposition();
insilmaril@445	3849	bo->updateLink();
insilmaril@445	3850	}
insilmaril@445	3851	}
insilmaril@445	3852
insilmaril@473	3853	void MapEditor::setFramePenColor(const QColor &c)
insilmaril@442	3854	{
insilmaril@442	3855	BranchObj *bo=xelection.getBranch();
insilmaril@442	3856	if (bo)
insilmaril@473	3857	{
insilmaril@473	3858	saveState (bo, QString("setFramePenColor (\"%1\")").arg(bo->getFramePenColor().name() ),
insilmaril@473	3859	bo, QString ("setFramePenColor (\"%1\")").arg(c.name() ),QString ("set pen color of frame to %1").arg(c.name() ));
insilmaril@442	3860	bo->setFramePenColor (c);
insilmaril@473	3861	}
insilmaril@442	3862	}
insilmaril@442	3863
insilmaril@473	3864	void MapEditor::setFrameBrushColor(const QColor &c)
insilmaril@442	3865	{
insilmaril@442	3866	BranchObj *bo=xelection.getBranch();
insilmaril@442	3867	if (bo)
insilmaril@473	3868	{
insilmaril@473	3869	saveState (bo, QString("setFrameBrushColor (\"%1\")").arg(bo->getFrameBrushColor().name() ),
insilmaril@473	3870	bo, QString ("setFrameBrushColor (\"%1\")").arg(c.name() ),QString ("set brush color of frame to %1").arg(c.name() ));
insilmaril@442	3871	bo->setFrameBrushColor (c);
insilmaril@473	3872	}
insilmaril@473	3873	}
insilmaril@473	3874
insilmaril@486	3875	void MapEditor::setFramePadding (const int &i)
insilmaril@473	3876	{
insilmaril@473	3877	BranchObj *bo=xelection.getBranch();
insilmaril@473	3878	if (bo)
insilmaril@473	3879	{
insilmaril@486	3880	saveState (bo, QString("setFramePadding (\"%1\")").arg(bo->getFramePadding() ),
insilmaril@486	3881	bo, QString ("setFramePadding (\"%1\")").arg(i),QString ("set brush color of frame to %1").arg(i));
insilmaril@486	3882	bo->setFramePadding (i);
insilmaril@486	3883	mapCenter->reposition();
insilmaril@486	3884	bo->updateLink();
insilmaril@473	3885	}
insilmaril@473	3886	}
insilmaril@473	3887
insilmaril@486	3888	void MapEditor::setFrameBorderWidth(const int &i)
insilmaril@473	3889	{
insilmaril@473	3890	BranchObj *bo=xelection.getBranch();
insilmaril@473	3891	if (bo)
insilmaril@473	3892	{
insilmaril@486	3893	saveState (bo, QString("setFrameBorderWidth (\"%1\")").arg(bo->getFrameBorderWidth() ),
insilmaril@486	3894	bo, QString ("setFrameBorderWidth (\"%1\")").arg(i),QString ("set border width of frame to %1").arg(i));
insilmaril@486	3895	bo->setFrameBorderWidth (i);
insilmaril@486	3896	mapCenter->reposition();
insilmaril@486	3897	bo->updateLink();
insilmaril@473	3898	}
insilmaril@442	3899	}
insilmaril@442	3900
insilmaril@437	3901	void MapEditor::setIncludeImagesVer(bool b)
insilmaril@175	3902	{
insilmaril@424	3903	BranchObj *bo=xelection.getBranch();
insilmaril@424	3904	if (bo)
insilmaril@424	3905	{
insilmaril@434	3906	QString u= b ? "false" : "true";
insilmaril@434	3907	QString r=!b ? "false" : "true";
insilmaril@434	3908
insilmaril@434	3909	saveState(
insilmaril@434	3910	bo,
insilmaril@434	3911	QString("setIncludeImagesVertically (%1)").arg(u),
insilmaril@434	3912	bo,
insilmaril@434	3913	QString("setIncludeImagesVertically (%1)").arg(r),
insilmaril@434	3914	QString("Include images vertically in %1").arg(getName(bo))
insilmaril@434	3915	);
insilmaril@424	3916	bo->setIncludeImagesVer(b);
insilmaril@175	3917	mapCenter->reposition();
insilmaril@424	3918	}
insilmaril@175	3919	}
insilmaril@175	3920
insilmaril@437	3921	void MapEditor::setIncludeImagesHor(bool b)
insilmaril@175	3922	{
insilmaril@424	3923	BranchObj *bo=xelection.getBranch();
insilmaril@424	3924	if (bo)
insilmaril@424	3925	{
insilmaril@434	3926	QString u= b ? "false" : "true";
insilmaril@434	3927	QString r=!b ? "false" : "true";
insilmaril@434	3928
insilmaril@434	3929	saveState(
insilmaril@434	3930	bo,
insilmaril@434	3931	QString("setIncludeImagesHorizontally (%1)").arg(u),
insilmaril@434	3932	bo,
insilmaril@434	3933	QString("setIncludeImagesHorizontally (%1)").arg(r),
insilmaril@434	3934	QString("Include images horizontally in %1").arg(getName(bo))
insilmaril@434	3935	);
insilmaril@424	3936	bo->setIncludeImagesHor(b);
insilmaril@175	3937	mapCenter->reposition();
insilmaril@424	3938	}
insilmaril@175	3939	}
insilmaril@175	3940
insilmaril@491	3941	void MapEditor::setHideLinkUnselected (bool b)
insilmaril@160	3942	{
insilmaril@424	3943	LinkableMapObj *sel=xelection.single();
insilmaril@424	3944	if (sel &&
insilmaril@491	3945	(xelection.type() == Selection::Branch \|\|
insilmaril@491	3946	xelection.type() == Selection::MapCenter \|\|
insilmaril@491	3947	xelection.type() == Selection::FloatImage ))
insilmaril@491	3948	{
insilmaril@491	3949	QString u= b ? "false" : "true";
insilmaril@491	3950	QString r=!b ? "false" : "true";
insilmaril@491	3951
insilmaril@491	3952	saveState(
insilmaril@491	3953	sel,
insilmaril@491	3954	QString("setHideLinkUnselected (%1)").arg(u),
insilmaril@491	3955	sel,
insilmaril@491	3956	QString("setHideLinkUnselected (%1)").arg(r),
insilmaril@491	3957	QString("Hide link of %1 if unselected").arg(getName(sel))
insilmaril@491	3958	);
insilmaril@424	3959	sel->setHideLinkUnselected(b);
insilmaril@491	3960	}
insilmaril@160	3961	}
insilmaril@160	3962
insilmaril@491	3963	void MapEditor::importDirInt(BranchObj *dst, QDir d)
insilmaril@0	3964	{
insilmaril@424	3965	BranchObj *bo=xelection.getBranch();
insilmaril@424	3966	if (bo)
insilmaril@0	3967	{
insilmaril@0	3968	// Traverse directories
insilmaril@0	3969	d.setFilter( QDir::Dirs\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	3970	QFileInfoList list = d.entryInfoList();
insilmaril@366	3971	QFileInfo fi;
insilmaril@366	3972
insilmaril@366	3973	for (int i = 0; i < list.size(); ++i)
insilmaril@0	3974	{
insilmaril@366	3975	fi=list.at(i);
insilmaril@366	3976	if (fi.fileName() != "." && fi.fileName() != ".." )
insilmaril@0	3977	{
insilmaril@0	3978	dst->addBranch();
insilmaril@0	3979	bo=dst->getLastBranch();
insilmaril@366	3980	bo->setHeading (fi.fileName() );
insilmaril@243	3981	bo->setColor (QColor("blue"));
insilmaril@0	3982	bo->toggleScroll();
insilmaril@366	3983	if ( !d.cd(fi.fileName()) )
insilmaril@366	3984	QMessageBox::critical (0,tr("Critical Import Error"),tr("Cannot find the directory %1").arg(fi.fileName()));
insilmaril@0	3985	else
insilmaril@0	3986	{
insilmaril@103	3987	// Recursively add subdirs
insilmaril@366	3988	importDirInt (bo,d);
insilmaril@0	3989	d.cdUp();
insilmaril@0	3990	}
insilmaril@0	3991	}
insilmaril@0	3992	}
insilmaril@0	3993	// Traverse files
insilmaril@0	3994	d.setFilter( QDir::Files\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	3995	list = d.entryInfoList();
insilmaril@366	3996
insilmaril@366	3997	for (int i = 0; i < list.size(); ++i)
insilmaril@0	3998	{
insilmaril@366	3999	fi=list.at(i);
insilmaril@0	4000	dst->addBranch();
insilmaril@0	4001	bo=dst->getLastBranch();
insilmaril@366	4002	bo->setHeading (fi.fileName() );
insilmaril@243	4003	bo->setColor (QColor("black"));
insilmaril@366	4004	if (fi.fileName().right(4) == ".vym" )
insilmaril@366	4005	bo->setVymLink (fi.filePath());
insilmaril@0	4006	}
insilmaril@0	4007	}
insilmaril@0	4008	}
insilmaril@0	4009
insilmaril@491	4010	void MapEditor::importDirInt (const QString &s)
insilmaril@491	4011	{
insilmaril@491	4012	BranchObj *bo=xelection.getBranch();
insilmaril@491	4013	if (bo)
insilmaril@491	4014	{
insilmaril@491	4015	saveStateChangingPart (bo,bo,QString ("importDir (\"%1\")").arg(s),QString("Import directory structure from %1").arg(s));
insilmaril@491	4016
insilmaril@491	4017	QDir d(s);
insilmaril@491	4018	importDirInt (bo,d);
insilmaril@491	4019	}
insilmaril@491	4020	}
insilmaril@491	4021
insilmaril@0	4022	void MapEditor::importDir()
insilmaril@0	4023	{
insilmaril@424	4024	BranchObj *bo=xelection.getBranch();
insilmaril@424	4025	if (bo)
insilmaril@0	4026	{
insilmaril@404	4027	QStringList filters;
insilmaril@404	4028	filters <<"VYM map (*.vym)";
insilmaril@404	4029	QFileDialog *fd=new QFileDialog( this,vymName+ " - " +tr("Choose directory structure to import"));
insilmaril@404	4030	fd->setMode (QFileDialog::DirectoryOnly);
insilmaril@404	4031	fd->setFilters (filters);
insilmaril@404	4032	fd->setCaption(vymName+" - " +tr("Choose directory structure to import"));
insilmaril@0	4033	fd->show();
insilmaril@0	4034
insilmaril@0	4035	QString fn;
insilmaril@0	4036	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	4037	{
insilmaril@491	4038	importDirInt (fd->selectedFile() );
insilmaril@0	4039	mapCenter->reposition();
insilmaril@408	4040	scene()->update();
insilmaril@0	4041	}
insilmaril@0	4042	}
insilmaril@0	4043	}
insilmaril@0	4044
insilmaril@95	4045	void MapEditor::followXLink(int i)
insilmaril@89	4046	{
insilmaril@424	4047	BranchObj *bo=xelection.getBranch();
insilmaril@424	4048	if (bo)
insilmaril@89	4049	{
insilmaril@424	4050	bo=bo->XLinkTargetAt(i);
insilmaril@97	4051	if (bo)
insilmaril@97	4052	{
insilmaril@424	4053	xelection.select(bo);
insilmaril@97	4054	ensureSelectionVisible();
insilmaril@97	4055	}
insilmaril@89	4056	}
insilmaril@89	4057	}
insilmaril@89	4058
insilmaril@421	4059	void MapEditor::editXLink(int i) // FIXME missing saveState
insilmaril@94	4060	{
insilmaril@424	4061	BranchObj *bo=xelection.getBranch();
insilmaril@424	4062	if (bo)
insilmaril@94	4063	{
insilmaril@424	4064	XLinkObj *xlo=bo->XLinkAt(i);
insilmaril@97	4065	if (xlo)
insilmaril@94	4066	{
insilmaril@97	4067	EditXLinkDialog dia;
insilmaril@97	4068	dia.setXLink (xlo);
insilmaril@424	4069	dia.setSelection(bo);
insilmaril@97	4070	if (dia.exec() == QDialog::Accepted)
insilmaril@97	4071	{
insilmaril@97	4072	if (dia.useSettingsGlobal() )
insilmaril@97	4073	{
insilmaril@398	4074	setMapDefXLinkColor (xlo->getColor() );
insilmaril@398	4075	setMapDefXLinkWidth (xlo->getWidth() );
insilmaril@97	4076	}
insilmaril@97	4077	if (dia.deleteXLink())
insilmaril@424	4078	bo->deleteXLinkAt(i);
insilmaril@97	4079	}
insilmaril@97	4080	}
insilmaril@97	4081	}
insilmaril@94	4082	}
insilmaril@94	4083
insilmaril@527	4084	void MapEditor::testFunction1()
insilmaril@0	4085	{
insilmaril@528	4086	newServer();
insilmaril@527	4087
insilmaril@527	4088	/*
insilmaril@473	4089	BranchObj *bo=xelection.getBranch();
insilmaril@473	4090	if (bo) animObjList.append( bo );
insilmaril@527	4091	*/
insilmaril@432	4092
insilmaril@432	4093	/*
insilmaril@314	4094	WarningDialog dia;
insilmaril@388	4095	dia.showCancelButton (true);
insilmaril@314	4096	dia.setText("This is a longer \nWarning");
insilmaril@314	4097	dia.setCaption("Warning: Flux problem");
insilmaril@432	4098	dia.setShowAgainName("mapeditor/testDialog");
insilmaril@314	4099	if (dia.exec()==QDialog::Accepted)
insilmaril@314	4100	cout << "accepted!\n";
insilmaril@314	4101	else
insilmaril@314	4102	cout << "canceled!\n";
insilmaril@301	4103	return;
insilmaril@432	4104	*/
insilmaril@366	4105
insilmaril@420	4106	/* TODO Hide hidden stuff temporary, maybe add this as regular function somewhere
insilmaril@260	4107	if (hidemode==HideNone)
insilmaril@185	4108	{
insilmaril@260	4109	setHideTmpMode (HideExport);
insilmaril@260	4110	mapCenter->calcBBoxSizeWithChilds();
insilmaril@408	4111	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@408	4112	QRectF mapRect=totalBBox;
insilmaril@260	4113	QCanvasRectangle *frame=NULL;
insilmaril@260	4114
insilmaril@260	4115	cout << " map has =("<<totalBBox.x()<<","<<totalBBox.y()<<","<<totalBBox.width()<<","<<totalBBox.height()<<")\n";
insilmaril@260	4116
insilmaril@260	4117	mapRect.setRect (totalBBox.x(), totalBBox.y(),
insilmaril@260	4118	totalBBox.width(), totalBBox.height());
insilmaril@408	4119	frame=new QCanvasRectangle (mapRect,mapScene);
insilmaril@260	4120	frame->setBrush (QColor(white));
insilmaril@260	4121	frame->setPen (QColor(black));
insilmaril@408	4122	frame->setZValue(0);
insilmaril@260	4123	frame->show();
insilmaril@260	4124	}
insilmaril@260	4125	else
insilmaril@260	4126	{
insilmaril@260	4127	setHideTmpMode (HideNone);
insilmaril@260	4128	}
insilmaril@260	4129	cout <<" hidemode="<<hidemode<<endl;
insilmaril@301	4130	*/
insilmaril@527	4131	}
insilmaril@527	4132
insilmaril@527	4133	void MapEditor::testFunction2()
insilmaril@527	4134	{
insilmaril@528	4135	sendData("Foo");
insilmaril@105	4136	}
insilmaril@105	4137
insilmaril@408	4138	void MapEditor::contextMenuEvent ( QContextMenuEvent * e )
insilmaril@0	4139	{
insilmaril@0	4140	// Lineedits are already closed by preceding
insilmaril@0	4141	// mouseEvent, we don't need to close here.
insilmaril@0	4142
insilmaril@408	4143	QPointF p = mapToScene(e->pos());
insilmaril@0	4144	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	4145
insilmaril@0	4146	if (lmo)
insilmaril@0	4147	{ // MapObj was found
insilmaril@424	4148	if (xelection.single() != lmo)
insilmaril@0	4149	{
insilmaril@0	4150	// select the MapObj
insilmaril@424	4151	xelection.select(lmo);
insilmaril@0	4152	}
insilmaril@0	4153	// Context Menu
insilmaril@424	4154	if (xelection.getBranch() )
insilmaril@0	4155	{
insilmaril@424	4156	// Context Menu on branch or mapcenter
insilmaril@424	4157	updateActions();
insilmaril@424	4158	branchContextMenu->popup(e->globalPos() );
insilmaril@424	4159	} else
insilmaril@424	4160	{
insilmaril@424	4161	if (xelection.getFloatImage() )
insilmaril@0	4162	{
insilmaril@0	4163	// Context Menu on floatimage
insilmaril@0	4164	updateActions();
insilmaril@0	4165	floatimageContextMenu->popup(e->globalPos() );
insilmaril@0	4166	}
insilmaril@0	4167	}
insilmaril@0	4168	} else
insilmaril@0	4169	{ // No MapObj found, we are on the Canvas itself
insilmaril@408	4170	// Context Menu on scene
insilmaril@0	4171	updateActions();
insilmaril@0	4172	canvasContextMenu->popup(e->globalPos() );
insilmaril@0	4173	}
insilmaril@329	4174	e->accept();
insilmaril@0	4175	}
insilmaril@0	4176
insilmaril@398	4177	void MapEditor::keyPressEvent(QKeyEvent* e)
insilmaril@398	4178	{
insilmaril@411	4179	if (e->modifiers() & Qt::ControlModifier)
insilmaril@398	4180	{
insilmaril@398	4181	switch (mainWindow->getModMode())
insilmaril@398	4182	{
insilmaril@473	4183	case Main::ModModeColor:
insilmaril@398	4184	setCursor (PickColorCursor);
insilmaril@398	4185	break;
insilmaril@473	4186	case Main::ModModeCopy:
insilmaril@398	4187	setCursor (CopyCursor);
insilmaril@398	4188	break;
insilmaril@473	4189	case Main::ModModeXLink:
insilmaril@398	4190	setCursor (XLinkCursor);
insilmaril@398	4191	break;
insilmaril@398	4192	default :
insilmaril@398	4193	setCursor (Qt::ArrowCursor);
insilmaril@398	4194	break;
insilmaril@398	4195	}
insilmaril@398	4196	}
insilmaril@398	4197	}
insilmaril@398	4198
insilmaril@398	4199	void MapEditor::keyReleaseEvent(QKeyEvent* e)
insilmaril@398	4200	{
insilmaril@411	4201	if (!(e->modifiers() & Qt::ControlModifier))
insilmaril@398	4202	setCursor (Qt::ArrowCursor);
insilmaril@398	4203	}
insilmaril@398	4204
insilmaril@408	4205	void MapEditor::mousePressEvent(QMouseEvent* e)
insilmaril@0	4206	{
insilmaril@329	4207	// Ignore right clicks, these will go to context menus
insilmaril@366	4208	if (e->button() == Qt::RightButton )
insilmaril@329	4209	{
insilmaril@329	4210	e->ignore();
insilmaril@329	4211	return;
insilmaril@329	4212	}
insilmaril@329	4213
insilmaril@491	4214	//Ignore clicks while editing heading
insilmaril@491	4215	if (isSelectBlocked() )
insilmaril@491	4216	{
insilmaril@491	4217	e->ignore();
insilmaril@491	4218	return;
insilmaril@491	4219	}
insilmaril@491	4220
insilmaril@408	4221	QPointF p = mapToScene(e->pos());
insilmaril@0	4222	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	4223
insilmaril@329	4224	e->accept();
insilmaril@329	4225
insilmaril@442	4226	//Take care of system flags _or_ modifier modes
insilmaril@267	4227	//
insilmaril@267	4228	if (lmo && (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@267	4229	typeid(*lmo)==typeid(MapCenterObj) ))
insilmaril@267	4230	{
insilmaril@267	4231	QString foname=((BranchObj*)lmo)->getSystemFlagName(p);
insilmaril@267	4232	if (!foname.isEmpty())
insilmaril@267	4233	{
insilmaril@267	4234	// systemFlag clicked
insilmaril@366	4235	selectInt (lmo);
insilmaril@267	4236	if (foname=="url")
insilmaril@267	4237	{
insilmaril@366	4238	if (e->state() & Qt::ControlModifier)
insilmaril@267	4239	mainWindow->editOpenURLTab();
insilmaril@267	4240	else
insilmaril@267	4241	mainWindow->editOpenURL();
insilmaril@267	4242	}
insilmaril@267	4243	else if (foname=="vymLink")
insilmaril@267	4244	{
insilmaril@267	4245	mainWindow->editOpenVymLink();
insilmaril@267	4246	// tabWidget may change, better return now
insilmaril@267	4247	// before segfaulting...
insilmaril@267	4248	} else if (foname=="note")
insilmaril@267	4249	mainWindow->windowToggleNoteEditor();
insilmaril@267	4250	else if (foname=="hideInExport")
insilmaril@267	4251	toggleHideExport();
insilmaril@442	4252	xelection.update();
insilmaril@267	4253	return;
insilmaril@267	4254	}
insilmaril@267	4255	}
insilmaril@442	4256
insilmaril@442	4257	// No system flag clicked, take care of modmodes (CTRL-Click)
insilmaril@366	4258	if (e->state() & Qt::ControlModifier)
insilmaril@0	4259	{
insilmaril@473	4260	if (mainWindow->getModMode()==Main::ModModeColor)
insilmaril@83	4261	{
insilmaril@83	4262	pickingColor=true;
insilmaril@398	4263	setCursor (PickColorCursor);
insilmaril@83	4264	return;
insilmaril@83	4265	}
insilmaril@473	4266	if (mainWindow->getModMode()==Main::ModModeXLink)
insilmaril@83	4267	{
insilmaril@90	4268	BranchObj *bo_begin=NULL;
insilmaril@90	4269	if (lmo)
insilmaril@90	4270	bo_begin=(BranchObj*)(lmo);
insilmaril@90	4271	else
insilmaril@424	4272	if (xelection.getBranch() )
insilmaril@424	4273	bo_begin=xelection.getBranch();
insilmaril@90	4274	if (bo_begin)
insilmaril@83	4275	{
insilmaril@83	4276	drawingLink=true;
insilmaril@90	4277	linkingObj_src=bo_begin;
insilmaril@408	4278	tmpXLink=new XLinkObj (mapScene);
insilmaril@95	4279	tmpXLink->setBegin (bo_begin);
insilmaril@95	4280	tmpXLink->setEnd (p);
insilmaril@97	4281	tmpXLink->setColor(defXLinkColor);
insilmaril@97	4282	tmpXLink->setWidth(defXLinkWidth);
insilmaril@95	4283	tmpXLink->updateXLink();
insilmaril@95	4284	tmpXLink->setVisibility (true);
insilmaril@83	4285	return;
insilmaril@89	4286	}
insilmaril@267	4287	}
insilmaril@442	4288	} // End of modmodes
insilmaril@442	4289
insilmaril@0	4290	if (lmo)
insilmaril@267	4291	{
insilmaril@442	4292	// Select the clicked object
insilmaril@366	4293	selectInt (lmo);
insilmaril@442	4294
insilmaril@0	4295	// Left Button Move Branches
insilmaril@366	4296	if (e->button() == Qt::LeftButton )
insilmaril@0	4297	{
insilmaril@424	4298	//movingObj_start.setX( p.x() - selection->x() );// TODO replaced selection->lmo here
insilmaril@424	4299	//movingObj_start.setY( p.y() - selection->y() );
insilmaril@424	4300	movingObj_start.setX( p.x() - lmo->x() );
insilmaril@424	4301	movingObj_start.setY( p.y() - lmo->y() );
insilmaril@129	4302	movingObj_orgPos.setX (lmo->x() );
insilmaril@129	4303	movingObj_orgPos.setY (lmo->y() );
insilmaril@366	4304	movingObj_orgRelPos=lmo->getRelPos();
insilmaril@129	4305
insilmaril@93	4306	// If modMode==copy, then we want to "move" the _new_ object around
insilmaril@93	4307	// then we need the offset from p to the _old_ selection, because of tmp
insilmaril@473	4308	if (mainWindow->getModMode()==Main::ModModeCopy &&
insilmaril@366	4309	e->state() & Qt::ControlModifier)
insilmaril@93	4310	{
insilmaril@491	4311	if (xelection.type()==Selection::Branch)
insilmaril@93	4312	{
insilmaril@93	4313	copyingObj=true;
insilmaril@424	4314	mapCenter->addBranch ((BranchObj*)xelection.single());
insilmaril@93	4315	unselect();
insilmaril@424	4316	xelection.select(mapCenter->getLastBranch());
insilmaril@104	4317	mapCenter->reposition();
insilmaril@93	4318	}
insilmaril@421	4319	}
insilmaril@421	4320
insilmaril@424	4321	movingObj=xelection.single();
insilmaril@0	4322	} else
insilmaril@0	4323	// Middle Button Toggle Scroll
insilmaril@0	4324	// (On Mac OS X this won't work, but we still have
insilmaril@0	4325	// a button in the toolbar)
insilmaril@366	4326	if (e->button() == Qt::MidButton )
insilmaril@0	4327	toggleScroll();
insilmaril@0	4328	updateActions();
insilmaril@442	4329	xelection.update();
insilmaril@0	4330	} else
insilmaril@408	4331	{ // No MapObj found, we are on the scene itself
insilmaril@408	4332	// Left Button move Pos of sceneView
insilmaril@366	4333	if (e->button() == Qt::LeftButton )
insilmaril@0	4334	{
insilmaril@0	4335	movingObj=NULL; // move Content not Obj
insilmaril@0	4336	movingObj_start=e->globalPos();
insilmaril@408	4337	movingCont_start=QPointF (
insilmaril@408	4338	horizontalScrollBar()->value(),
insilmaril@408	4339	verticalScrollBar()->value());
insilmaril@408	4340	movingVec=QPointF(0,0);
insilmaril@398	4341	setCursor(HandOpenCursor);
insilmaril@0	4342	}
insilmaril@0	4343	}
insilmaril@0	4344	}
insilmaril@0	4345
insilmaril@408	4346	void MapEditor::mouseMoveEvent(QMouseEvent* e)
insilmaril@0	4347	{
insilmaril@408	4348	QPointF p = mapToScene(e->pos());
insilmaril@424	4349	LinkableMapObj *lmosel=xelection.single();
insilmaril@83	4350
insilmaril@0	4351	// Move the selected MapObj
insilmaril@424	4352	if ( lmosel && movingObj)
insilmaril@0	4353	{
insilmaril@421	4354	// reset cursor if we are moving and don't copy
insilmaril@473	4355	if (mainWindow->getModMode()!=Main::ModModeCopy)
insilmaril@421	4356	setCursor (Qt::ArrowCursor);
insilmaril@421	4357
insilmaril@408	4358	// To avoid jumping of the sceneView, only
insilmaril@164	4359	// ensureSelectionVisible, if not tmp linked
insilmaril@424	4360	if (!lmosel->hasParObjTmp())
insilmaril@164	4361	ensureSelectionVisible ();
insilmaril@0	4362
insilmaril@83	4363	// Now move the selection, but add relative position
insilmaril@83	4364	// (movingObj_start) where selection was chosen with
insilmaril@83	4365	// mousepointer. (This avoids flickering resp. jumping
insilmaril@0	4366	// of selection back to absPos)
insilmaril@0	4367
insilmaril@0	4368	// Check if we could link
insilmaril@0	4369	LinkableMapObj* lmo=mapCenter->findMapObj(p, lmosel);
insilmaril@0	4370
insilmaril@0	4371
insilmaril@424	4372	FloatObj *fio=xelection.getFloatImage();
insilmaril@424	4373	if (fio)
insilmaril@0	4374	{
insilmaril@424	4375	fio->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@424	4376	fio->setRelPos();
insilmaril@424	4377	fio->updateLink(); //no need for reposition, if we update link here
insilmaril@442	4378	xelection.update();
insilmaril@0	4379
insilmaril@0	4380	// Relink float to new mapcenter or branch, if shift is pressed
insilmaril@0	4381	// Only relink, if selection really has a new parent
insilmaril@388	4382	if ( (e->modifiers()==Qt::ShiftModifier) && lmo &&
insilmaril@0	4383	( (typeid(*lmo)==typeid(BranchObj)) \|\|
insilmaril@0	4384	(typeid(*lmo)==typeid(MapCenterObj)) ) &&
insilmaril@424	4385	( lmo != fio->getParObj())
insilmaril@0	4386	)
insilmaril@0	4387	{
insilmaril@424	4388	if (typeid(*fio) == typeid(FloatImageObj) &&
insilmaril@420	4389	( (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@420	4390	typeid(*lmo)==typeid(MapCenterObj)) ))
insilmaril@0	4391	{
insilmaril@420	4392
insilmaril@420	4393	// Also save the move which was done so far
insilmaril@420	4394	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@420	4395	QString pnow=qpointfToString(fio->getRelPos());
insilmaril@420	4396	saveState(
insilmaril@424	4397	fio,
insilmaril@420	4398	"moveRel "+pold,
insilmaril@424	4399	fio,
insilmaril@420	4400	"moveRel "+pnow,
insilmaril@424	4401	QString("Move %1 to relativ position %2").arg(getName(fio)).arg(pnow));
insilmaril@420	4402	fio->getParObj()->requestReposition();
insilmaril@420	4403	mapCenter->reposition();
insilmaril@420	4404
insilmaril@420	4405	linkTo (lmo->getSelectString());
insilmaril@442	4406	//movingObj=lmosel;
insilmaril@442	4407	//movingObj_orgRelPos=lmosel->getRelPos();
insilmaril@420	4408
insilmaril@420	4409	mapCenter->reposition();
insilmaril@0	4410	}
insilmaril@0	4411	}
insilmaril@388	4412	} else
insilmaril@388	4413	{ // selection != a FloatObj
insilmaril@0	4414	if (lmosel->getDepth()==0)
insilmaril@0	4415	{
insilmaril@388	4416	// Move MapCenter
insilmaril@388	4417	if (e->buttons()== Qt::LeftButton && e->modifiers()==Qt::ShiftModifier)
insilmaril@0	4418	mapCenter->moveAll(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@0	4419	else
insilmaril@0	4420	mapCenter->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	4421	mapCenter->updateRelPositions();
insilmaril@0	4422	} else
insilmaril@0	4423	{
insilmaril@0	4424	if (lmosel->getDepth()==1)
insilmaril@0	4425	{
insilmaril@388	4426	// Move mainbranch
insilmaril@0	4427	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	4428	lmosel->setRelPos();
insilmaril@0	4429	} else
insilmaril@0	4430	{
insilmaril@388	4431	// Move ordinary branch
insilmaril@473	4432	if (lmosel->getOrientation() == LinkableMapObj::LeftOfCenter)
insilmaril@0	4433	// Add width of bbox here, otherwise alignRelTo will cause jumping around
insilmaril@0	4434	lmosel->move(p.x() -movingObj_start.x()+lmosel->getBBox().width(),
insilmaril@175	4435	p.y()-movingObj_start.y() +lmosel->getTopPad() );
insilmaril@0	4436	else
insilmaril@175	4437	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() -lmosel->getTopPad());
insilmaril@0	4438	}
insilmaril@0	4439
insilmaril@431	4440	// Maybe we can relink temporary?
insilmaril@431	4441	if (lmo && (lmo!=lmosel) && xelection.getBranch() &&
insilmaril@431	4442	(typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@431	4443	typeid(*lmo)==typeid(MapCenterObj)) )
insilmaril@431	4444
insilmaril@0	4445	{
insilmaril@388	4446	if (e->modifiers()==Qt::ControlModifier)
insilmaril@0	4447	{
insilmaril@0	4448	// Special case: CTRL to link below lmo
insilmaril@0	4449	lmosel->setParObjTmp (lmo,p,+1);
insilmaril@0	4450	}
insilmaril@388	4451	else if (e->modifiers()==Qt::ShiftModifier)
insilmaril@0	4452	lmosel->setParObjTmp (lmo,p,-1);
insilmaril@0	4453	else
insilmaril@0	4454	lmosel->setParObjTmp (lmo,p,0);
insilmaril@0	4455	} else
insilmaril@0	4456	{
insilmaril@93	4457	lmosel->unsetParObjTmp();
insilmaril@0	4458	}
insilmaril@428	4459	// reposition subbranch
insilmaril@428	4460	lmosel->reposition();
insilmaril@0	4461	} // depth>0
insilmaril@0	4462
insilmaril@442	4463	xelection.update();
insilmaril@0	4464	} // no FloatImageObj
insilmaril@0	4465
insilmaril@408	4466	scene()->update();
insilmaril@0	4467	return;
insilmaril@0	4468	} // selection && moving_obj
insilmaril@0	4469
insilmaril@83	4470	// Draw a link from one branch to another
insilmaril@83	4471	if (drawingLink)
insilmaril@83	4472	{
insilmaril@95	4473	tmpXLink->setEnd (p);
insilmaril@95	4474	tmpXLink->updateXLink();
insilmaril@83	4475	}
insilmaril@83	4476
insilmaril@408	4477	// Move sceneView
insilmaril@411	4478	if (!movingObj && !pickingColor &&!drawingLink && e->buttons() == Qt::LeftButton )
insilmaril@0	4479	{
insilmaril@408	4480	QPointF p=e->globalPos();
insilmaril@0	4481	movingVec.setX(-p.x() + movingObj_start.x() );
insilmaril@0	4482	movingVec.setY(-p.y() + movingObj_start.y() );
insilmaril@408	4483	horizontalScrollBar()->setSliderPosition((int)( movingCont_start.x()+movingVec.x() ));
insilmaril@408	4484	verticalScrollBar()->setSliderPosition((int)( movingCont_start.y()+movingVec.y() ) );
insilmaril@0	4485	}
insilmaril@0	4486	}
insilmaril@0	4487
insilmaril@0	4488
insilmaril@408	4489	void MapEditor::mouseReleaseEvent(QMouseEvent* e)
insilmaril@0	4490	{
insilmaril@408	4491	QPointF p = mapToScene(e->pos());
insilmaril@0	4492	LinkableMapObj *dst;
insilmaril@424	4493	LinkableMapObj *lmosel=xelection.single();
insilmaril@0	4494	// Have we been picking color?
insilmaril@0	4495	if (pickingColor)
insilmaril@0	4496	{
insilmaril@0	4497	pickingColor=false;
insilmaril@366	4498	setCursor (Qt::ArrowCursor);
insilmaril@0	4499	// Check if we are over another branch
insilmaril@408	4500	dst=mapCenter->findMapObj(p, NULL);
insilmaril@424	4501	if (dst && lmosel)
insilmaril@0	4502	{
insilmaril@366	4503	if (e->state() & Qt::ShiftModifier)
insilmaril@417	4504	colorBranch (((BranchObj*)(dst))->getColor());
insilmaril@0	4505	else
insilmaril@417	4506	colorSubtree (((BranchObj*)(dst))->getColor());
insilmaril@0	4507	}
insilmaril@0	4508	return;
insilmaril@0	4509	}
insilmaril@83	4510
insilmaril@83	4511	// Have we been drawing a link?
insilmaril@491	4512	if (drawingLink)
insilmaril@83	4513	{
insilmaril@83	4514	drawingLink=false;
insilmaril@83	4515	// Check if we are over another branch
insilmaril@408	4516	dst=mapCenter->findMapObj(p, NULL);
insilmaril@424	4517	if (dst && lmosel)
insilmaril@83	4518	{
insilmaril@95	4519	tmpXLink->setEnd ( ((BranchObj*)(dst)) );
insilmaril@95	4520	tmpXLink->updateXLink();
insilmaril@491	4521	tmpXLink->activate(); //FIXME savestate missing
insilmaril@473	4522	//saveStateComplete(QString("Activate xLink from %1 to %2").arg(getName(tmpXLink->getBegin())).arg(getName(tmpXLink->getEnd())) );
insilmaril@83	4523	} else
insilmaril@83	4524	{
insilmaril@95	4525	delete(tmpXLink);
insilmaril@95	4526	tmpXLink=NULL;
insilmaril@83	4527	}
insilmaril@83	4528	return;
insilmaril@83	4529	}
insilmaril@83	4530
insilmaril@0	4531	// Have we been moving something?
insilmaril@424	4532	if ( lmosel && movingObj )
insilmaril@0	4533	{
insilmaril@424	4534	FloatImageObj *fo=xelection.getFloatImage();
insilmaril@424	4535	if(fo)
insilmaril@175	4536	{
insilmaril@388	4537	// Moved FloatObj. Maybe we need to reposition
insilmaril@408	4538	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@408	4539	QString pnow=qpointfToString(fo->getRelPos());
insilmaril@395	4540	saveState(
insilmaril@424	4541	fo,
insilmaril@366	4542	"moveRel "+pold,
insilmaril@424	4543	fo,
insilmaril@366	4544	"moveRel "+pnow,
insilmaril@424	4545	QString("Move %1 to relativ position %2").arg(getName(fo)).arg(pnow));
insilmaril@424	4546
insilmaril@424	4547	fo->getParObj()->requestReposition();
insilmaril@175	4548	mapCenter->reposition();
insilmaril@175	4549	}
insilmaril@175	4550
insilmaril@0	4551	// Check if we are over another branch, but ignore
insilmaril@0	4552	// any found LMOs, which are FloatObjs
insilmaril@424	4553	dst=mapCenter->findMapObj(mapToScene(e->pos() ), lmosel);
insilmaril@0	4554
insilmaril@336	4555	if (dst && (typeid(dst)!=typeid(BranchObj) && typeid(dst)!=typeid(MapCenterObj)))
insilmaril@0	4556	dst=NULL;
insilmaril@0	4557
insilmaril@491	4558	if (xelection.type() == Selection::MapCenter )
insilmaril@497	4559	{
insilmaril@497	4560	// TODO: Check for problems if graphicsview is resized for
insilmaril@497	4561	// undo/redo...
insilmaril@497	4562	QString pold=qpointfToString(movingObj_orgPos);
insilmaril@497	4563	QString pnow=qpointfToString(mapCenter->getAbsPos());
insilmaril@497	4564	saveState(
insilmaril@497	4565	fo,
insilmaril@497	4566	"move "+pold,
insilmaril@497	4567	fo,
insilmaril@497	4568	"move "+pnow,
insilmaril@497	4569	QString("Move mapcenter %1 to position %2").arg(getName(mapCenter)).arg(pnow));
insilmaril@388	4570	}
insilmaril@388	4571
insilmaril@491	4572	if (xelection.type() == Selection::Branch )
insilmaril@388	4573	{ // A branch was moved
insilmaril@388	4574
insilmaril@0	4575	// save the position in case we link to mapcenter
insilmaril@424	4576	QPointF savePos=QPointF (lmosel->getAbsPos() );
insilmaril@0	4577
insilmaril@0	4578	// Reset the temporary drawn link to the original one
insilmaril@424	4579	lmosel->unsetParObjTmp();
insilmaril@0	4580
insilmaril@366	4581	// For Redo we may need to save original selection
insilmaril@424	4582	QString preSelStr=lmosel->getSelectString();
insilmaril@93	4583
insilmaril@94	4584	copyingObj=false;
insilmaril@129	4585	if (dst )
insilmaril@93	4586	{
insilmaril@424	4587	BranchObj* bsel=xelection.getBranch();
insilmaril@366	4588	BranchObj* bdst=(BranchObj*)dst;
insilmaril@366	4589
insilmaril@366	4590	QString preParStr=(bsel->getParObj())->getSelectString();
insilmaril@366	4591	QString preNum=QString::number (bsel->getNum(),10);
insilmaril@366	4592	QString preDstParStr;
insilmaril@366	4593
insilmaril@366	4594	if (e->state() & Qt::ShiftModifier && dst->getParObj())
insilmaril@366	4595	{ // Link above dst
insilmaril@366	4596	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@421	4597	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum());
insilmaril@366	4598	} else
insilmaril@366	4599	if (e->state() & Qt::ControlModifier && dst->getParObj())
insilmaril@366	4600	{
insilmaril@366	4601	// Link below dst
insilmaril@366	4602	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@421	4603	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum()+1);
insilmaril@366	4604	} else
insilmaril@366	4605	{ // Append to dst
insilmaril@366	4606	preDstParStr=dst->getSelectString();
insilmaril@421	4607	bsel->linkTo (bdst,-1);
insilmaril@366	4608	if (dst->getDepth()==0) bsel->move (savePos);
insilmaril@366	4609	}
insilmaril@424	4610	QString postSelStr=lmosel->getSelectString();
insilmaril@366	4611	QString postNum=QString::number (bsel->getNum(),10);
insilmaril@366	4612
insilmaril@421	4613	QString undoCom="linkTo (\""+
insilmaril@366	4614	preParStr+ "\"," + preNum +"," +
insilmaril@366	4615	QString ("%1,%2").arg(movingObj_orgPos.x()).arg(movingObj_orgPos.y())+ ")";
insilmaril@366	4616
insilmaril@421	4617	QString redoCom="linkTo (\""+
insilmaril@366	4618	preDstParStr + "\"," + postNum + "," +
insilmaril@366	4619	QString ("%1,%2").arg(savePos.x()).arg(savePos.y())+ ")";
insilmaril@366	4620
insilmaril@366	4621	saveState (
insilmaril@366	4622	postSelStr,undoCom,
insilmaril@366	4623	preSelStr, redoCom,
insilmaril@366	4624	QString("Relink %1 to %2").arg(getName(bsel)).arg(getName(dst)) );
insilmaril@163	4625	} else
insilmaril@424	4626	if (lmosel->getDepth()==1)
insilmaril@366	4627	{
insilmaril@366	4628	// The select string might be different _after_ moving around.
insilmaril@366	4629	// Therefor reposition and then use string of old selection, too
insilmaril@366	4630	mapCenter->reposition();
insilmaril@366	4631
insilmaril@424	4632	QString ps=qpointfToString ( lmosel->getRelPos() );
insilmaril@366	4633	saveState(
insilmaril@424	4634	lmosel->getSelectString(), "moveRel "+qpointfToString(movingObj_orgRelPos),
insilmaril@366	4635	preSelStr, "moveRel "+ps,
insilmaril@424	4636	QString("Move %1 to relative position %2").arg(getName(lmosel)).arg(ps));
insilmaril@163	4637
insilmaril@366	4638	}
insilmaril@0	4639	// Draw the original link, before selection was moved around
insilmaril@0	4640	mapCenter->reposition();
insilmaril@0	4641	}
insilmaril@442	4642	xelection.update();
insilmaril@408	4643	// Finally resize scene, if needed
insilmaril@408	4644	scene()->update();
insilmaril@0	4645	movingObj=NULL;
insilmaril@366	4646
insilmaril@366	4647	// Just make sure, that actions are still ok,e.g. the move branch up/down buttons...
insilmaril@366	4648	updateActions();
insilmaril@0	4649	} else
insilmaril@83	4650	// maybe we moved View: set old cursor
insilmaril@366	4651	setCursor (Qt::ArrowCursor);
insilmaril@83	4652
insilmaril@0	4653	}
insilmaril@0	4654
insilmaril@408	4655	void MapEditor::mouseDoubleClickEvent(QMouseEvent* e)
insilmaril@0	4656	{
insilmaril@491	4657	if (isSelectBlocked() )
insilmaril@491	4658	{
insilmaril@491	4659	e->ignore();
insilmaril@491	4660	return;
insilmaril@491	4661	}
insilmaril@491	4662
insilmaril@366	4663	if (e->button() == Qt::LeftButton )
insilmaril@0	4664	{
insilmaril@408	4665	QPointF p = mapToScene(e->pos());
insilmaril@0	4666	LinkableMapObj *lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	4667	if (lmo) { // MapObj was found
insilmaril@0	4668	// First select the MapObj than edit heading
insilmaril@424	4669	xelection.select(lmo);
insilmaril@366	4670	mainWindow->editHeading();
insilmaril@0	4671	}
insilmaril@0	4672	}
insilmaril@0	4673	}
insilmaril@0	4674
insilmaril@0	4675	void MapEditor::resizeEvent (QResizeEvent* e)
insilmaril@0	4676	{
insilmaril@408	4677	QGraphicsView::resizeEvent( e );
insilmaril@0	4678	}
insilmaril@0	4679
insilmaril@412	4680	void MapEditor::dragEnterEvent(QDragEnterEvent *event)
insilmaril@119	4681	{
insilmaril@417	4682	//for (unsigned int i=0;event->format(i);i++) // Debug mime type
insilmaril@417	4683	// cerr << event->format(i) << endl;
insilmaril@417	4684
insilmaril@417	4685	if (event->mimeData()->hasImage())
insilmaril@417	4686	event->acceptProposedAction();
insilmaril@417	4687	else
insilmaril@417	4688	if (event->mimeData()->hasUrls())
insilmaril@417	4689	event->acceptProposedAction();
insilmaril@417	4690	}
insilmaril@417	4691
insilmaril@417	4692	void MapEditor::dragMoveEvent(QDragMoveEvent *event)
insilmaril@417	4693	{
insilmaril@417	4694	}
insilmaril@417	4695
insilmaril@417	4696	void MapEditor::dragLeaveEvent(QDragLeaveEvent *event)
insilmaril@417	4697	{
insilmaril@417	4698	event->accept();
insilmaril@119	4699	}
insilmaril@129	4700
insilmaril@412	4701	void MapEditor::dropEvent(QDropEvent *event)
insilmaril@129	4702	{
insilmaril@424	4703	BranchObj *sel=xelection.getBranch();
insilmaril@424	4704	if (sel)
insilmaril@128	4705	{
insilmaril@505	4706	if (debug)
insilmaril@505	4707	foreach (QString format,event->mimeData()->formats())
insilmaril@505	4708	cout << "MapEditor: Dropped format: "<<format.ascii()<<endl;
insilmaril@497	4709
insilmaril@497	4710
insilmaril@417	4711	QList <QUrl> uris;
insilmaril@417	4712	if (event->mimeData()->hasImage())
insilmaril@128	4713	{
insilmaril@417	4714	QVariant imageData = event->mimeData()->imageData();
insilmaril@417	4715	addFloatImageInt (qvariant_cast<QPixmap>(imageData));
insilmaril@417	4716	} else
insilmaril@417	4717	if (event->mimeData()->hasUrls())
insilmaril@417	4718	uris=event->mimeData()->urls();
insilmaril@417	4719
insilmaril@417	4720	if (uris.count()>0)
insilmaril@128	4721	{
insilmaril@417	4722	QStringList files;
insilmaril@417	4723	QString s;
insilmaril@417	4724	QString heading;
insilmaril@417	4725	BranchObj *bo;
insilmaril@428	4726	for (int i=0; i<uris.count();i++)
insilmaril@408	4727	{
insilmaril@428	4728	// Workaround to avoid adding empty branches
insilmaril@428	4729	if (!uris.at(i).toString().isEmpty())
insilmaril@417	4730	{
insilmaril@428	4731	bo=sel->addBranch();
insilmaril@428	4732	if (bo)
insilmaril@417	4733	{
insilmaril@428	4734	s=uris.at(i).toLocalFile();
insilmaril@428	4735	if (!s.isEmpty())
insilmaril@428	4736	{
insilmaril@428	4737	QString file = QDir::convertSeparators(s);
insilmaril@428	4738	heading = QFileInfo(file).baseName();
insilmaril@428	4739	files.append(file);
insilmaril@428	4740	if (file.endsWith(".vym", false))
insilmaril@428	4741	bo->setVymLink(file);
insilmaril@428	4742	else
insilmaril@428	4743	bo->setURL(uris.at(i).toString());
insilmaril@428	4744	} else
insilmaril@428	4745	{
insilmaril@428	4746	bo->setURL(uris.at(i).toString());
insilmaril@428	4747	}
insilmaril@428	4748
insilmaril@428	4749	if (!heading.isEmpty())
insilmaril@428	4750	bo->setHeading(heading);
insilmaril@428	4751	else
insilmaril@428	4752	bo->setHeading(uris.at(i).toString());
insilmaril@428	4753	}
insilmaril@417	4754	}
insilmaril@417	4755	}
insilmaril@420	4756	mapCenter->reposition();
insilmaril@417	4757	}
insilmaril@417	4758	}
insilmaril@417	4759	event->acceptProposedAction();
insilmaril@417	4760	}
insilmaril@417	4761
insilmaril@491	4762	void MapEditor::timerEvent(QTimerEvent *event) //TODO animation
insilmaril@473	4763	{
insilmaril@473	4764	Q_UNUSED(event);
insilmaril@473	4765
insilmaril@473	4766	cout << "ME::timerEvent\n";
insilmaril@473	4767
insilmaril@473	4768	for (int i=0; i<animObjList.size(); ++i)
insilmaril@473	4769	{
insilmaril@473	4770	animObjList.at(i)->animate();
insilmaril@473	4771	((BranchObj)animObjList.at(i))->move2RelPos (((BranchObj)animObjList.at(i))->getRelPos() );
insilmaril@473	4772	}
insilmaril@473	4773	mapCenter->reposition();
insilmaril@473	4774	}
insilmaril@473	4775
insilmaril@528	4776
insilmaril@528	4777	void MapEditor::sendSelection()
insilmaril@473	4778	{
insilmaril@528	4779	sendData (xelection.getSelectString() );
insilmaril@528	4780	}
insilmaril@528	4781
insilmaril@528	4782	void MapEditor::newServer()
insilmaril@528	4783	{
insilmaril@528	4784	tcpServer = new QTcpServer(this);
insilmaril@528	4785	if (!tcpServer->listen(QHostAddress::Any,54321)) {
insilmaril@528	4786	QMessageBox::critical(this, "vym server",
insilmaril@528	4787	QString("Unable to start the server: %1.").arg(tcpServer->errorString()));
insilmaril@528	4788	close();
insilmaril@528	4789	return;
insilmaril@528	4790	}
insilmaril@528	4791	connect(tcpServer, SIGNAL(newConnection()), this, SLOT(newClient()));
insilmaril@528	4792	if (debug)
insilmaril@528	4793	cout<<"Server is running on port "<<tcpServer->serverPort()<<endl;
insilmaril@473	4794	}
insilmaril@473	4795
insilmaril@527	4796	void MapEditor::newClient()
insilmaril@527	4797	{
insilmaril@527	4798	QByteArray block;
insilmaril@527	4799	QDataStream out(&block, QIODevice::WriteOnly);
insilmaril@527	4800	out.setVersion(QDataStream::Qt_4_0);
insilmaril@527	4801	out << (quint16)0;
insilmaril@527	4802	out << xelection.getSelectString();
insilmaril@527	4803	out.device()->seek(0);
insilmaril@527	4804	out << (quint16)(block.size() - sizeof(quint16));
insilmaril@527	4805
insilmaril@527	4806	QTcpSocket *newClient = tcpServer->nextPendingConnection();
insilmaril@527	4807	connect(newClient, SIGNAL(disconnected()),
insilmaril@527	4808	newClient, SLOT(deleteLater()));
insilmaril@527	4809
insilmaril@527	4810	cout <<"ME::newClient at "<<newClient->peerAddress().toString().ascii()<<endl;
insilmaril@527	4811
insilmaril@527	4812	clientList.append (newClient);
insilmaril@527	4813
insilmaril@527	4814	newClient->write(block);
insilmaril@527	4815	//newClient->disconnectFromHost();
insilmaril@527	4816	}
insilmaril@473	4817
insilmaril@528	4818
insilmaril@528	4819	void MapEditor::sendData(const QString &s)
insilmaril@528	4820	{
insilmaril@528	4821	// Create bytearray to send
insilmaril@528	4822	QByteArray block;
insilmaril@528	4823	QDataStream out(&block, QIODevice::WriteOnly);
insilmaril@528	4824	out.setVersion(QDataStream::Qt_4_0);
insilmaril@528	4825
insilmaril@528	4826	// Reserve some space for blocksize
insilmaril@528	4827	out << (quint16)0;
insilmaril@528	4828
insilmaril@528	4829	// Write data
insilmaril@528	4830	out << s;
insilmaril@528	4831
insilmaril@528	4832	// Go back and write blocksize so far
insilmaril@528	4833	out.device()->seek(0);
insilmaril@528	4834	out << (quint16)(block.size() - sizeof(quint16));
insilmaril@528	4835
insilmaril@528	4836	for (int i=0; i<clientList.size(); ++i)
insilmaril@528	4837	{
insilmaril@528	4838	cout << "Sending to "<<clientList.at(i)->peerAddress().toString().ascii()<<endl;
insilmaril@528	4839	clientList.at(i)->write (block);
insilmaril@528	4840	}
insilmaril@528	4841	}
insilmaril@528	4842	void MapEditor::autosave()
insilmaril@528	4843	{
insilmaril@528	4844	// Disable autosave, while we have gone back in history
insilmaril@528	4845	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@528	4846	if (redosAvail>0) return;
insilmaril@528	4847
insilmaril@528	4848
insilmaril@528	4849	if (mapUnsaved &&mapChanged && settings.value ("/mapeditor/autosave/use",true).toBool() )
insilmaril@528	4850	mainWindow->fileSave (this);
insilmaril@528	4851	}
insilmaril@528	4852
insilmaril@528	4853
insilmaril@491	4854	/TODO not needed? void MapEditor::contentsDropEvent(QDropEvent event)
insilmaril@417	4855	{
insilmaril@408	4856
insilmaril@408	4857	} else if (event->provides("application/x-moz-file-promise-url") &&
insilmaril@408	4858	event->provides("application/x-moz-nativeimage"))
insilmaril@408	4859	{
insilmaril@129	4860	// Contains url to the img src in unicode16
insilmaril@128	4861	QByteArray d = event->encodedData("application/x-moz-file-promise-url");
insilmaril@128	4862	QString url = QString((const QChar*)d.data(),d.size()/2);
insilmaril@408	4863	fetchImage(url);
insilmaril@408	4864	event->accept();
insilmaril@128	4865	update=true;
insilmaril@408	4866	} else if (event->provides ("text/uri-list"))
insilmaril@408	4867	{ // Uris provided e.g. by konqueror
insilmaril@408	4868	Q3UriDrag::decode (event,uris);
insilmaril@408	4869	} else if (event->provides ("_NETSCAPE_URL"))
insilmaril@128	4870	{ // Uris provided by Mozilla
insilmaril@129	4871	QStringList l = QStringList::split("\n", event->encodedData("_NETSCAPE_URL"));
insilmaril@129	4872	uris.append(l[0]);
insilmaril@129	4873	heading = l[1];
insilmaril@129	4874	} else if (event->provides("text/html")) {
insilmaril@129	4875
insilmaril@129	4876	// Handels text mime types
insilmaril@129	4877	// Look like firefox allways handle text as unicode16 (2 bytes per char.)
insilmaril@129	4878	QByteArray d = event->encodedData("text/html");
insilmaril@129	4879	QString text;
insilmaril@129	4880	if (isUnicode16(d))
insilmaril@129	4881	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	4882	else
insilmaril@129	4883	text = QString(d);
insilmaril@129	4884
insilmaril@129	4885	textEditor->setText(text);
insilmaril@129	4886
insilmaril@129	4887	event->accept();
insilmaril@129	4888	update=true;
insilmaril@129	4889	} else if (event->provides("text/plain")) {
insilmaril@129	4890	QByteArray d = event->encodedData("text/plain");
insilmaril@129	4891	QString text;
insilmaril@129	4892	if (isUnicode16(d))
insilmaril@129	4893	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	4894	else
insilmaril@129	4895	text = QString(d);
insilmaril@129	4896
insilmaril@129	4897	textEditor->setText(text);
insilmaril@129	4898
insilmaril@129	4899	event->accept();
insilmaril@129	4900	update= true;
insilmaril@128	4901	}
insilmaril@417	4902
insilmaril@406	4903	*/
insilmaril@406	4904
insilmaril@417	4905
insilmaril@412	4906
insilmaril@412	4907	bool isUnicode16(const QByteArray &d)
insilmaril@412	4908	{
insilmaril@412	4909	// TODO: make more precise check for unicode 16.
insilmaril@412	4910	// Guess unicode16 if any of second bytes are zero
insilmaril@412	4911	unsigned int length = max(0,d.size()-2)/2;
insilmaril@412	4912	for (unsigned int i = 0; i<length ; i++)
insilmaril@412	4913	if (d.at(i*2+1)==0) return true;
insilmaril@412	4914	return false;
insilmaril@412	4915	}
insilmaril@412	4916
insilmaril@395	4917	void MapEditor::addFloatImageInt (const QPixmap &img)
insilmaril@119	4918	{
insilmaril@424	4919	BranchObj *bo=xelection.getBranch();
insilmaril@424	4920	if (bo)
insilmaril@119	4921	{
insilmaril@395	4922	FloatImageObj *fio=bo->addFloatImage();
insilmaril@395	4923	fio->load(img);
insilmaril@505	4924	fio->setOriginalFilename("No original filename (image added by dropevent)");
insilmaril@505	4925	QString s=bo->getSelectString();
insilmaril@505	4926	saveState (PartOfMap, s, "nop ()", s, "copy ()","Copy dropped image to clipboard",fio );
insilmaril@505	4927	saveState (fio,"delete ()", bo,QString("paste(%1)").arg(curStep),"Pasting dropped image");
insilmaril@119	4928	mapCenter->reposition();
insilmaril@408	4929	scene()->update();
insilmaril@119	4930	}
insilmaril@119	4931	}
insilmaril@119	4932
insilmaril@412	4933	/*
insilmaril@412	4934
insilmaril@412	4935	void MapEditor::imageDataFetched(const QByteArray &a, Q3NetworkOperation * / nop /)
insilmaril@119	4936	{
insilmaril@119	4937	if (!imageBuffer) imageBuffer = new QBuffer();
insilmaril@119	4938	if (!imageBuffer->isOpen()) {
insilmaril@366	4939	imageBuffer->open(QIODevice::WriteOnly \| QIODevice::Append);
insilmaril@119	4940	}
insilmaril@119	4941	imageBuffer->at(imageBuffer->at()+imageBuffer->writeBlock(a));
insilmaril@119	4942	}
insilmaril@119	4943
insilmaril@119	4944
insilmaril@366	4945	void MapEditor::imageDataFinished(Q3NetworkOperation *nop)
insilmaril@119	4946	{
insilmaril@366	4947	if (nop->state()==Q3NetworkProtocol::StDone) {
insilmaril@129	4948	QPixmap img(imageBuffer->buffer());
insilmaril@395	4949	addFloatImageInt (img);
insilmaril@129	4950	}
insilmaril@129	4951
insilmaril@129	4952	if (imageBuffer) {
insilmaril@129	4953	imageBuffer->close();
insilmaril@129	4954	if (imageBuffer) {
insilmaril@129	4955	imageBuffer->close();
insilmaril@129	4956	delete imageBuffer;
insilmaril@129	4957	imageBuffer = 0;
insilmaril@129	4958	}
insilmaril@129	4959	}
insilmaril@119	4960	}
insilmaril@119	4961
insilmaril@129	4962	void MapEditor::fetchImage(const QString &url)
insilmaril@119	4963	{
insilmaril@119	4964	if (urlOperator) {
insilmaril@119	4965	urlOperator->stop();
insilmaril@119	4966	disconnect(urlOperator);
insilmaril@119	4967	delete urlOperator;
insilmaril@119	4968	}
insilmaril@119	4969
insilmaril@366	4970	urlOperator = new Q3UrlOperator(url);
insilmaril@366	4971	connect(urlOperator, SIGNAL(finished(Q3NetworkOperation *)),
insilmaril@366	4972	this, SLOT(imageDataFinished(Q3NetworkOperation*)));
insilmaril@366	4973
insilmaril@366	4974	connect(urlOperator, SIGNAL(data(const QByteArray &, Q3NetworkOperation *)),
insilmaril@366	4975	this, SLOT(imageDataFetched(const QByteArray &, Q3NetworkOperation *)));
insilmaril@119	4976	urlOperator->get();
insilmaril@119	4977	}
insilmaril@412	4978	*/
insilmaril@412	4979

author	insilmaril
	Fri, 29 Jun 2007 09:43:53 +0000
changeset 529	ce2abdbd0b65
parent 528	36d140349897
child 531	be24af55da40
permissions	-rw-r--r--