vym: mapeditor.cpp@6fdccfe13a54 (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@571	22	#include "xml-freemind.h"
insilmaril@571	23	#include "xml-vym.h"
insilmaril@0	24
insilmaril@0	25
insilmaril@0	26	extern TextEditor *textEditor;
insilmaril@0	27	extern int statusbarTime;
insilmaril@0	28	extern Main *mainWindow;
insilmaril@164	29	extern QString tmpVymDir;
insilmaril@166	30	extern QString clipboardDir;
insilmaril@491	31	extern QString clipboardFile;
insilmaril@166	32	extern bool clipboardEmpty;
insilmaril@473	33	extern bool debug;
insilmaril@0	34	extern FlagRowObj *standardFlagsDefault;
insilmaril@0	35
insilmaril@366	36	extern QMenu* branchContextMenu;
insilmaril@366	37	extern QMenu* branchAddContextMenu;
insilmaril@366	38	extern QMenu* branchRemoveContextMenu;
insilmaril@366	39	extern QMenu* branchLinksContextMenu;
insilmaril@366	40	extern QMenu* branchXLinksContextMenuEdit;
insilmaril@366	41	extern QMenu* branchXLinksContextMenuFollow;
insilmaril@366	42	extern QMenu* floatimageContextMenu;
insilmaril@366	43	extern QMenu* canvasContextMenu;
insilmaril@366	44
insilmaril@0	45
insilmaril@0	46	extern Settings settings;
insilmaril@366	47	extern ImageIO imageIO;
insilmaril@0	48
insilmaril@404	49	extern QString vymName;
insilmaril@404	50	extern QString vymVersion;
insilmaril@404	51
insilmaril@269	52	extern QString iconPath;
insilmaril@301	53	extern QDir vymBaseDir;
insilmaril@366	54	extern QDir lastImageDir;
insilmaril@421	55	extern QDir lastFileDir;
insilmaril@269	56
insilmaril@164	57	int MapEditor::mapNum=0; // make instance
insilmaril@0	58
insilmaril@0	59	///////////////////////////////////////////////////////////////////////
insilmaril@0	60	///////////////////////////////////////////////////////////////////////
insilmaril@408	61	MapEditor::MapEditor( QWidget* parent) :
insilmaril@473	62	QGraphicsView(parent)
insilmaril@0	63	{
insilmaril@0	64	//cout << "Constructor ME "<<this<<endl;
insilmaril@164	65	mapNum++;
insilmaril@0	66
insilmaril@119	67
insilmaril@408	68	mapScene= new QGraphicsScene(parent);
insilmaril@408	69	//mapScene= new QGraphicsScene(QRectF(0,0,width(),height()), parent);
insilmaril@408	70	mapScene->setBackgroundBrush (QBrush(Qt::white, Qt::SolidPattern));
insilmaril@408	71
insilmaril@408	72
insilmaril@408	73	setScene (mapScene);
insilmaril@0	74
insilmaril@408	75	mapCenter = new MapCenterObj(mapScene);
insilmaril@0	76	mapCenter->setVisibility (true);
insilmaril@0	77	mapCenter->setMapEditor (this);
insilmaril@93	78	mapCenter->setHeading (tr("New Map","Heading of mapcenter in new map"));
insilmaril@408	79	//mapCenter->move(mapScene->width()/2-mapCenter->width()/2,mapScene->height()/2-mapCenter->height()/2);
insilmaril@408	80	mapCenter->move(0,0);
insilmaril@0	81
insilmaril@0	82	printer=NULL;
insilmaril@0	83
insilmaril@97	84	defLinkColor=QColor (0,0,255);
insilmaril@97	85	defXLinkColor=QColor (180,180,180);
insilmaril@473	86	linkcolorhint=LinkableMapObj::DefaultColor;
insilmaril@473	87	linkstyle=LinkableMapObj::PolyParabel;
insilmaril@0	88
insilmaril@366	89	// Create bitmap cursors, platform dependant
insilmaril@404	90	HandOpenCursor=QCursor (QPixmap(iconPath+"cursorhandopen.png"),1,1);
insilmaril@404	91	PickColorCursor=QCursor ( QPixmap(iconPath+"cursorcolorpicker.png"), 5,27 );
insilmaril@404	92	CopyCursor=QCursor ( QPixmap(iconPath+"cursorcopy.png"), 1,1 );
insilmaril@404	93	XLinkCursor=QCursor ( QPixmap(iconPath+"cursorxlink.png"), 1,7 );
insilmaril@398	94
insilmaril@398	95	setFocusPolicy (Qt::StrongFocus);
insilmaril@0	96
insilmaril@0	97	pickingColor=false;
insilmaril@91	98	drawingLink=false;
insilmaril@93	99	copyingObj=false;
insilmaril@0	100
insilmaril@0	101	editingBO=NULL;
insilmaril@0	102	movingObj=NULL;
insilmaril@0	103
insilmaril@442	104	xelection.setMapEditor (this);
insilmaril@424	105	xelection.unselect();
insilmaril@366	106
insilmaril@102	107	defXLinkWidth=1;
insilmaril@102	108	defXLinkColor=QColor (230,230,230);
insilmaril@102	109
insilmaril@0	110	mapChanged=false;
insilmaril@0	111	mapDefault=true;
insilmaril@0	112	mapUnsaved=false;
insilmaril@0	113
insilmaril@0	114	zipped=true;
insilmaril@0	115	filePath="";
insilmaril@294	116	fileName=tr("unnamed");
insilmaril@0	117	mapName="";
insilmaril@0	118
insilmaril@398	119	stepsTotal=settings.readNumEntry("/mapeditor/stepsTotal",100);
insilmaril@381	120	undoSet.setEntry ("/history/stepsTotal",QString::number(stepsTotal));
insilmaril@491	121	mainWindow->updateHistory (undoSet);
insilmaril@163	122
insilmaril@0	123	// Initialize find routine
insilmaril@0	124	itFind=NULL;
insilmaril@0	125	EOFind=false;
insilmaril@0	126
insilmaril@0	127	printFrame=true;
insilmaril@0	128	printFooter=true;
insilmaril@0	129
insilmaril@139	130	blockReposition=false;
insilmaril@139	131	blockSaveState=false;
insilmaril@260	132
insilmaril@473	133	hidemode=BranchObj::HideNone;
insilmaril@260	134
insilmaril@377	135	// Create temporary files
insilmaril@377	136	makeTmpDirs();
insilmaril@0	137
insilmaril@502	138	curStep=0;
insilmaril@502	139	redosAvail=0;
insilmaril@502	140	undosAvail=0;
insilmaril@502	141
insilmaril@417	142	setAcceptDrops (true);
insilmaril@0	143
insilmaril@0	144	mapCenter->reposition(); // for positioning heading
insilmaril@381	145
insilmaril@473	146	// TODO animations
insilmaril@473	147	animObjList.clear();
insilmaril@473	148	//timerId = startTimer(100);
insilmaril@473	149
insilmaril@473	150	// autosave
insilmaril@473	151	autosaveTimer=new QTimer (this);
insilmaril@473	152	connect(autosaveTimer, SIGNAL(timeout()), this, SLOT(autosave()));
insilmaril@531	153
insilmaril@531	154	// Network
insilmaril@531	155	netstate=Offline;
insilmaril@0	156	}
insilmaril@0	157
insilmaril@0	158	MapEditor::~MapEditor()
insilmaril@0	159	{
insilmaril@0	160	//cout <<"Destructor MapEditor\n";
insilmaril@473	161	autosaveTimer->stop();
insilmaril@0	162	}
insilmaril@0	163
insilmaril@0	164	MapCenterObj* MapEditor::getMapCenter()
insilmaril@0	165	{
insilmaril@0	166	return mapCenter;
insilmaril@0	167	}
insilmaril@0	168
insilmaril@408	169	QGraphicsScene * MapEditor::getScene()
insilmaril@0	170	{
insilmaril@408	171	return mapScene;
insilmaril@0	172	}
insilmaril@0	173
insilmaril@491	174	MapEditor::State MapEditor::getState()
insilmaril@491	175	{
insilmaril@491	176	return state;
insilmaril@491	177	}
insilmaril@491	178
insilmaril@491	179	void MapEditor::setStateEditHeading(bool s)
insilmaril@491	180	{
insilmaril@491	181	if (s)
insilmaril@491	182	{
insilmaril@491	183	if (state==Idle) state=EditHeading;
insilmaril@491	184	}
insilmaril@491	185	else
insilmaril@491	186	state=Idle;
insilmaril@491	187	}
insilmaril@491	188
insilmaril@139	189	bool MapEditor::isRepositionBlocked()
insilmaril@0	190	{
insilmaril@139	191	return blockReposition;
insilmaril@0	192	}
insilmaril@0	193
insilmaril@473	194	void MapEditor::setSaveStateBlocked(bool b)
insilmaril@473	195	{
insilmaril@473	196	blockSaveState=b;
insilmaril@473	197	}
insilmaril@473	198
insilmaril@491	199	bool MapEditor::isSelectBlocked()
insilmaril@491	200	{
insilmaril@491	201	if (state==EditHeading)
insilmaril@491	202	return true;
insilmaril@491	203	else
insilmaril@491	204	return false;
insilmaril@491	205	}
insilmaril@491	206
insilmaril@420	207	QString MapEditor::getName (const LinkableMapObj *lmo)
insilmaril@294	208	{
insilmaril@314	209	QString s;
insilmaril@314	210	if (!lmo) return QString("Error: NULL has no name!");
insilmaril@294	211
insilmaril@294	212	if ((typeid(*lmo) == typeid(BranchObj) \|\|
insilmaril@294	213	typeid(*lmo) == typeid(MapCenterObj)))
insilmaril@314	214	{
insilmaril@314	215
insilmaril@314	216	s=(((BranchObj*)lmo)->getHeading());
insilmaril@314	217	if (s=="") s="unnamed";
insilmaril@377	218	return QString("branch (%1)").arg(s);
insilmaril@377	219	//return QString("branch (<font color=\"#0000ff\">%1</font>)").arg(s);
insilmaril@314	220	}
insilmaril@294	221	if ((typeid(*lmo) == typeid(FloatImageObj) ))
insilmaril@377	222	return QString ("floatimage [%1]").arg(((FloatImageObj*)lmo)->getOriginalFilename());
insilmaril@377	223	//return QString ("floatimage [<font color=\"#0000ff\">%1</font>]").arg(((FloatImageObj*)lmo)->getOriginalFilename());
insilmaril@294	224	return QString("Unknown type has no name!");
insilmaril@294	225	}
insilmaril@294	226
insilmaril@0	227	void MapEditor::makeTmpDirs()
insilmaril@0	228	{
insilmaril@0	229	// Create unique temporary directories
insilmaril@366	230	tmpMapDir=QDir::convertSeparators (tmpVymDir+QString("/mapeditor-%1").arg(mapNum));
insilmaril@366	231	histPath=QDir::convertSeparators (tmpMapDir+"/history");
insilmaril@164	232	QDir d;
insilmaril@377	233	d.mkdir (tmpMapDir);
insilmaril@0	234	}
insilmaril@0	235
insilmaril@408	236	QString MapEditor::saveToDir(const QString &tmpdir, const QString &prefix, bool writeflags, const QPointF &offset, LinkableMapObj *saveSel)
insilmaril@0	237	{
insilmaril@163	238	// tmpdir temporary directory to which data will be written
insilmaril@0	239	// prefix mapname, which will be appended to images etc.
insilmaril@0	240	// writeflags Only write flags for "real" save of map, not undo
insilmaril@408	241	// offset offset of bbox of whole map in scene.
insilmaril@0	242	// Needed for XML export
insilmaril@0	243
insilmaril@0	244	// Save Header
insilmaril@0	245	QString ls;
insilmaril@0	246	switch (linkstyle)
insilmaril@0	247	{
insilmaril@473	248	case LinkableMapObj::Line:
insilmaril@0	249	ls="StyleLine";
insilmaril@0	250	break;
insilmaril@473	251	case LinkableMapObj::Parabel:
insilmaril@0	252	ls="StyleParabel";
insilmaril@0	253	break;
insilmaril@473	254	case LinkableMapObj::PolyLine:
insilmaril@0	255	ls="StylePolyLine";
insilmaril@0	256	break;
insilmaril@0	257	default:
insilmaril@0	258	ls="StylePolyParabel";
insilmaril@0	259	break;
insilmaril@0	260	}
insilmaril@0	261
insilmaril@0	262	QString s="<?xml version=\"1.0\" encoding=\"utf-8\"?><!DOCTYPE vymmap>\n";
insilmaril@0	263	QString colhint="";
insilmaril@473	264	if (linkcolorhint==LinkableMapObj::HeadingColor)
insilmaril@0	265	colhint=attribut("linkColorHint","HeadingColor");
insilmaril@0	266
insilmaril@404	267	QString mapAttr=attribut("version",vymVersion);
insilmaril@398	268	if (!saveSel \|\| saveSel==mapCenter)
insilmaril@0	269	mapAttr+= attribut("author",mapCenter->getAuthor()) +
insilmaril@0	270	attribut("comment",mapCenter->getComment()) +
insilmaril@0	271	attribut("date",mapCenter->getDate()) +
insilmaril@408	272	attribut("backgroundColor", mapScene->backgroundBrush().color().name() ) +
insilmaril@442	273	attribut("selectionColor", xelection.getColor().name() ) +
insilmaril@0	274	attribut("linkStyle", ls ) +
insilmaril@97	275	attribut("linkColor", defLinkColor.name() ) +
insilmaril@102	276	attribut("defXLinkColor", defXLinkColor.name() ) +
insilmaril@102	277	attribut("defXLinkWidth", QString().setNum(defXLinkWidth,10) ) +
insilmaril@0	278	colhint;
insilmaril@0	279	s+=beginElement("vymmap",mapAttr);
insilmaril@0	280	incIndent();
insilmaril@0	281
insilmaril@0	282	// Find the used flags while traversing the tree
insilmaril@0	283	standardFlagsDefault->resetUsedCounter();
insilmaril@0	284
insilmaril@166	285	// Reset the counters before saving
insilmaril@406	286	// TODO constr. of FIO creates lots of objects, better do this in some other way...
insilmaril@408	287	FloatImageObj (mapScene).resetSaveCounter();
insilmaril@166	288
insilmaril@0	289	// Build xml recursivly
insilmaril@398	290	if (!saveSel \|\| typeid (*saveSel) == typeid (MapCenterObj))
insilmaril@366	291	// Save complete map, if saveSel not set
insilmaril@0	292	s+=mapCenter->saveToDir(tmpdir,prefix,writeflags,offset);
insilmaril@0	293	else
insilmaril@0	294	{
insilmaril@366	295	if ( typeid(*saveSel) == typeid(BranchObj) )
insilmaril@366	296	// Save Subtree
insilmaril@366	297	s+=((BranchObj*)(saveSel))->saveToDir(tmpdir,prefix,offset);
insilmaril@366	298	else if ( typeid(*saveSel) == typeid(FloatImageObj) )
insilmaril@366	299	// Save image
insilmaril@377	300	s+=((FloatImageObj*)(saveSel))->saveToDir(tmpdir,prefix);
insilmaril@0	301	}
insilmaril@0	302
insilmaril@0	303	// Save local settings
insilmaril@0	304	s+=settings.getXMLData (destPath);
insilmaril@0	305
insilmaril@0	306	// Save selection
insilmaril@424	307	if (!xelection.isEmpty() && !saveSel )
insilmaril@424	308	s+=valueElement("select",xelection.getSelectString());
insilmaril@0	309
insilmaril@0	310	decIndent();
insilmaril@0	311	s+=endElement("vymmap");
insilmaril@0	312
insilmaril@0	313	if (writeflags)
insilmaril@0	314	standardFlagsDefault->saveToDir (tmpdir+"/flags/","",writeflags);
insilmaril@0	315	return s;
insilmaril@0	316	}
insilmaril@0	317
insilmaril@505	318	QString MapEditor::getHistoryDir()
insilmaril@505	319	{
insilmaril@505	320	QString histName=QDir::convertSeparators (QString("history-%1").arg(curStep));
insilmaril@505	321	return QDir::convertSeparators (tmpMapDir +"/"+histName);
insilmaril@505	322	}
insilmaril@505	323
insilmaril@486	324	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	325	{
insilmaril@528	326	sendData(redoCom); //FIXME testing
insilmaril@528	327
insilmaril@486	328	// Main saveState
insilmaril@486	329
insilmaril@528	330
insilmaril@486	331	if (blockSaveState) return;
insilmaril@486	332
insilmaril@486	333	if (debug) cout << "ME::saveState() for "<<mapName.ascii()<<endl;
insilmaril@486	334
insilmaril@486	335	// Find out current undo directory
insilmaril@486	336	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@486	337	curStep++;
insilmaril@486	338	if (curStep>stepsTotal) curStep=1;
insilmaril@486	339
insilmaril@486	340	QString backupXML="";
insilmaril@505	341	QString histDir=getHistoryDir();
insilmaril@505	342	QString bakMapPath=QDir::convertSeparators(histDir+"/map.xml");
insilmaril@505	343
insilmaril@505	344	// Create histDir if not available
insilmaril@505	345	QDir d(histDir);
insilmaril@486	346	if (!d.exists())
insilmaril@505	347	makeSubDirs (histDir);
insilmaril@486	348
insilmaril@486	349	// Save depending on how much needs to be saved
insilmaril@486	350	if (saveSel)
insilmaril@505	351	backupXML=saveToDir (histDir,mapName+"-",false, QPointF (),saveSel);
insilmaril@486	352
insilmaril@486	353	QString undoCommand="";
insilmaril@486	354	if (savemode==UndoCommand)
insilmaril@486	355	{
insilmaril@486	356	undoCommand=undoCom;
insilmaril@486	357	}
insilmaril@486	358	else if (savemode==PartOfMap )
insilmaril@486	359	{
insilmaril@486	360	undoCommand=undoCom;
insilmaril@486	361	undoCommand.replace ("PATH",bakMapPath);
insilmaril@486	362	}
insilmaril@486	363
insilmaril@486	364	if (!backupXML.isEmpty())
insilmaril@486	365	// Write XML Data to disk
insilmaril@486	366	saveStringToDisk (QString(bakMapPath),backupXML);
insilmaril@486	367
insilmaril@486	368	// We would have to save all actions in a tree, to keep track of
insilmaril@486	369	// possible redos after a action. Possible, but we are too lazy: forget about redos.
insilmaril@486	370	redosAvail=0;
insilmaril@486	371
insilmaril@486	372	// Write the current state to disk
insilmaril@486	373	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@486	374	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@486	375	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@486	376	undoSet.setEntry (QString("/history/step-%1/undoCommand").arg(curStep),undoCommand);
insilmaril@486	377	undoSet.setEntry (QString("/history/step-%1/undoSelection").arg(curStep),undoSelection);
insilmaril@486	378	undoSet.setEntry (QString("/history/step-%1/redoCommand").arg(curStep),redoCom);
insilmaril@486	379	undoSet.setEntry (QString("/history/step-%1/redoSelection").arg(curStep),redoSelection);
insilmaril@486	380	undoSet.setEntry (QString("/history/step-%1/comment").arg(curStep),comment);
insilmaril@486	381	undoSet.setEntry (QString("/history/version"),vymVersion);
insilmaril@486	382	undoSet.writeSettings(histPath);
insilmaril@486	383
insilmaril@486	384	if (debug)
insilmaril@486	385	{
insilmaril@486	386	// TODO remove after testing
insilmaril@486	387	//cout << " into="<< histPath.toStdString()<<endl;
insilmaril@486	388	cout << " stepsTotal="<<stepsTotal<<
insilmaril@486	389	", undosAvail="<<undosAvail<<
insilmaril@486	390	", redosAvail="<<redosAvail<<
insilmaril@486	391	", curStep="<<curStep<<endl;
insilmaril@486	392	cout << " ---------------------------"<<endl;
insilmaril@486	393	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@486	394	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@486	395	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@486	396	cout << " redoCom="<<redoCom.toStdString()<<endl;
insilmaril@486	397	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@486	398	if (saveSel) cout << " saveSel="<<saveSel->getSelectString().ascii()<<endl;
insilmaril@486	399	cout << " ---------------------------"<<endl;
insilmaril@486	400	}
insilmaril@486	401
insilmaril@486	402	mainWindow->updateHistory (undoSet);
insilmaril@486	403	setChanged();
insilmaril@486	404	updateActions();
insilmaril@486	405	}
insilmaril@486	406
insilmaril@486	407
insilmaril@395	408	void MapEditor::saveStateChangingPart(LinkableMapObj undoSel, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@0	409	{
insilmaril@366	410	// save the selected part of the map, Undo will replace part of map
insilmaril@366	411	QString undoSelection="";
insilmaril@395	412	if (undoSel)
insilmaril@395	413	undoSelection=undoSel->getSelectString();
insilmaril@395	414	else
insilmaril@395	415	qWarning ("MapEditor::saveStateChangingPart no undoSel given!");
insilmaril@395	416	QString redoSelection="";
insilmaril@395	417	if (redoSel)
insilmaril@395	418	redoSelection=undoSel->getSelectString();
insilmaril@395	419	else
insilmaril@395	420	qWarning ("MapEditor::saveStateChangingPart no redoSel given!");
insilmaril@395	421
insilmaril@366	422
insilmaril@366	423	saveState (PartOfMap,
insilmaril@398	424	undoSelection, "addMapReplace (\"PATH\")",
insilmaril@395	425	redoSelection, rc,
insilmaril@366	426	comment,
insilmaril@366	427	undoSel);
insilmaril@105	428	}
insilmaril@105	429
insilmaril@393	430	void MapEditor::saveStateRemovingPart(LinkableMapObj *redoSel, const QString &comment)
insilmaril@393	431	{
insilmaril@394	432	if (!redoSel)
insilmaril@393	433	{
insilmaril@394	434	qWarning ("MapEditor::saveStateRemovingPart no redoSel given!");
insilmaril@393	435	return;
insilmaril@393	436	}
insilmaril@393	437	QString undoSelection=redoSel->getParObj()->getSelectString();
insilmaril@393	438	QString redoSelection=redoSel->getSelectString();
insilmaril@398	439	if (typeid(*redoSel) == typeid(BranchObj) )
insilmaril@394	440	{
insilmaril@394	441	// save the selected branch of the map, Undo will insert part of map
insilmaril@394	442	saveState (PartOfMap,
insilmaril@394	443	undoSelection, QString("addMapInsert (\"PATH\",%1)").arg(((BranchObj*)redoSel)->getNum()),
insilmaril@394	444	redoSelection, "delete ()",
insilmaril@394	445	comment,
insilmaril@394	446	redoSel);
insilmaril@394	447	}
insilmaril@393	448	}
insilmaril@393	449
insilmaril@106	450
insilmaril@366	451	void MapEditor::saveState(LinkableMapObj undoSel, const QString &uc, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@366	452	{
insilmaril@366	453	// "Normal" savestate: save commands, selections and comment
insilmaril@366	454	// so just save commands for undo and redo
insilmaril@366	455	// and use current selection
insilmaril@366	456
insilmaril@366	457	QString redoSelection="";
insilmaril@366	458	if (redoSel) redoSelection=redoSel->getSelectString();
insilmaril@366	459	QString undoSelection="";
insilmaril@366	460	if (undoSel) undoSelection=undoSel->getSelectString();
insilmaril@366	461
insilmaril@366	462	saveState (UndoCommand,
insilmaril@366	463	undoSelection, uc,
insilmaril@366	464	redoSelection, rc,
insilmaril@366	465	comment,
insilmaril@366	466	NULL);
insilmaril@366	467	}
insilmaril@366	468
insilmaril@366	469	void MapEditor::saveState(const QString &undoSel, const QString &uc, const QString &redoSel, const QString &rc, const QString &comment)
insilmaril@366	470	{
insilmaril@366	471	// "Normal" savestate: save commands, selections and comment
insilmaril@366	472	// so just save commands for undo and redo
insilmaril@366	473	// and use current selection
insilmaril@366	474	saveState (UndoCommand,
insilmaril@366	475	undoSel, uc,
insilmaril@366	476	redoSel, rc,
insilmaril@366	477	comment,
insilmaril@366	478	NULL);
insilmaril@366	479	}
insilmaril@366	480
insilmaril@366	481
insilmaril@129	482	void MapEditor::parseAtom(const QString &atom)
insilmaril@106	483	{
insilmaril@424	484	BranchObj *selb=xelection.getBranch();
insilmaril@163	485	QString s,t;
insilmaril@537	486	double x,y;
insilmaril@537	487	int n;
insilmaril@395	488	bool b,ok;
insilmaril@129	489
insilmaril@129	490	// Split string s into command and parameters
insilmaril@432	491	parser.parseAtom (atom);
insilmaril@447	492	QString com=parser.getCommand();
insilmaril@129	493
insilmaril@106	494	// External commands
insilmaril@514	495	/////////////////////////////////////////////////////////////////////
insilmaril@393	496	if (com=="addBranch")
insilmaril@366	497	{
insilmaril@424	498	if (xelection.isEmpty())
insilmaril@394	499	{
insilmaril@432	500	parser.setError (Aborted,"Nothing selected");
insilmaril@424	501	} else if (! selb )
insilmaril@394	502	{
insilmaril@432	503	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	504	} else
insilmaril@366	505	{
insilmaril@394	506	QList <int> pl;
insilmaril@394	507	pl << 0 <<1;
insilmaril@514	508	if (parser.checkParCount(pl))
insilmaril@394	509	{
insilmaril@514	510	if (parser.parCount()==0)
insilmaril@537	511	addNewBranch (0);
insilmaril@394	512	else
insilmaril@394	513	{
insilmaril@537	514	n=parser.parInt (ok,0);
insilmaril@537	515	if (ok ) addNewBranch (n);
insilmaril@394	516	}
insilmaril@394	517	}
insilmaril@394	518	}
insilmaril@514	519	/////////////////////////////////////////////////////////////////////
insilmaril@394	520	} else if (com=="addBranchBefore")
insilmaril@394	521	{
insilmaril@424	522	if (xelection.isEmpty())
insilmaril@394	523	{
insilmaril@432	524	parser.setError (Aborted,"Nothing selected");
insilmaril@424	525	} else if (! selb )
insilmaril@394	526	{
insilmaril@432	527	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	528	} else
insilmaril@394	529	{
insilmaril@514	530	if (parser.parCount()==0)
insilmaril@394	531	{
insilmaril@394	532	addNewBranchBefore ();
insilmaril@394	533	}
insilmaril@394	534	}
insilmaril@514	535	/////////////////////////////////////////////////////////////////////
insilmaril@393	536	} else if (com==QString("addMapReplace"))
insilmaril@393	537	{
insilmaril@424	538	if (xelection.isEmpty())
insilmaril@394	539	{
insilmaril@432	540	parser.setError (Aborted,"Nothing selected");
insilmaril@424	541	} else if (! selb )
insilmaril@394	542	{
insilmaril@432	543	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	544	} else if (parser.checkParCount(1))
insilmaril@393	545	{
insilmaril@432	546	//s=parser.parString (ok,0); // selection
insilmaril@432	547	t=parser.parString (ok,0); // path to map
insilmaril@393	548	if (QDir::isRelativePath(t)) t=QDir::convertSeparators (tmpMapDir + "/"+t);
insilmaril@424	549	addMapReplaceInt(selb->getSelectString(),t);
insilmaril@393	550	}
insilmaril@514	551	/////////////////////////////////////////////////////////////////////
insilmaril@434	552	} else if (com==QString("addMapInsert"))
insilmaril@393	553	{
insilmaril@424	554	if (xelection.isEmpty())
insilmaril@393	555	{
insilmaril@432	556	parser.setError (Aborted,"Nothing selected");
insilmaril@424	557	} else if (! selb )
insilmaril@394	558	{
insilmaril@432	559	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	560	} else
insilmaril@394	561	{
insilmaril@514	562	if (parser.checkParCount(2))
insilmaril@394	563	{
insilmaril@432	564	t=parser.parString (ok,0); // path to map
insilmaril@537	565	n=parser.parInt(ok,1); // position
insilmaril@394	566	if (QDir::isRelativePath(t)) t=QDir::convertSeparators (tmpMapDir + "/"+t);
insilmaril@537	567	addMapInsertInt(t,n);
insilmaril@394	568	}
insilmaril@393	569	}
insilmaril@514	570	/////////////////////////////////////////////////////////////////////
insilmaril@447	571	} else if (com=="clearFlags")
insilmaril@447	572	{
insilmaril@447	573	if (xelection.isEmpty() )
insilmaril@447	574	{
insilmaril@447	575	parser.setError (Aborted,"Nothing selected");
insilmaril@447	576	} else if (! selb )
insilmaril@447	577	{
insilmaril@447	578	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	579	} else if (parser.checkParCount(0))
insilmaril@447	580	{
insilmaril@447	581	selb->clearStandardFlags();
insilmaril@447	582	selb->updateFlagsToolbar();
insilmaril@447	583	}
insilmaril@514	584	/////////////////////////////////////////////////////////////////////
insilmaril@395	585	} else if (com=="colorBranch")
insilmaril@395	586	{
insilmaril@424	587	if (xelection.isEmpty())
insilmaril@395	588	{
insilmaril@432	589	parser.setError (Aborted,"Nothing selected");
insilmaril@424	590	} else if (! selb )
insilmaril@395	591	{
insilmaril@432	592	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	593	} else if (parser.checkParCount(1))
insilmaril@395	594	{
insilmaril@432	595	QColor c=parser.parColor (ok,0);
insilmaril@395	596	if (ok) colorBranch (c);
insilmaril@395	597	}
insilmaril@514	598	/////////////////////////////////////////////////////////////////////
insilmaril@417	599	} else if (com=="colorSubtree")
insilmaril@417	600	{
insilmaril@424	601	if (xelection.isEmpty())
insilmaril@417	602	{
insilmaril@432	603	parser.setError (Aborted,"Nothing selected");
insilmaril@424	604	} else if (! selb )
insilmaril@417	605	{
insilmaril@432	606	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	607	} else if (parser.checkParCount(1))
insilmaril@417	608	{
insilmaril@432	609	QColor c=parser.parColor (ok,0);
insilmaril@417	610	if (ok) colorSubtree (c);
insilmaril@417	611	}
insilmaril@514	612	/////////////////////////////////////////////////////////////////////
insilmaril@502	613	} else if (com=="copy")
insilmaril@502	614	{
insilmaril@502	615	if (xelection.isEmpty())
insilmaril@502	616	{
insilmaril@502	617	parser.setError (Aborted,"Nothing selected");
insilmaril@502	618	} else if (! selb )
insilmaril@502	619	{
insilmaril@502	620	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	621	} else if (parser.checkParCount(0))
insilmaril@502	622	{
insilmaril@502	623	//FIXME missing action for copy
insilmaril@502	624	}
insilmaril@514	625	/////////////////////////////////////////////////////////////////////
insilmaril@395	626	} else if (com=="cut")
insilmaril@395	627	{
insilmaril@424	628	if (xelection.isEmpty())
insilmaril@395	629	{
insilmaril@432	630	parser.setError (Aborted,"Nothing selected");
insilmaril@491	631	} else if ( xelection.type()!=Selection::Branch &&
insilmaril@491	632	xelection.type()!=Selection::MapCenter &&
insilmaril@491	633	xelection.type()!=Selection::FloatImage )
insilmaril@395	634	{
insilmaril@432	635	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@514	636	} else if (parser.checkParCount(0))
insilmaril@395	637	{
insilmaril@395	638	cut();
insilmaril@395	639	}
insilmaril@514	640	/////////////////////////////////////////////////////////////////////
insilmaril@393	641	} else if (com=="delete")
insilmaril@393	642	{
insilmaril@424	643	if (xelection.isEmpty())
insilmaril@394	644	{
insilmaril@432	645	parser.setError (Aborted,"Nothing selected");
insilmaril@491	646	} else if (xelection.type() != Selection::Branch && xelection.type() != Selection::FloatImage )
insilmaril@424	647	{
insilmaril@434	648	parser.setError (Aborted,"Type of selection is wrong.");
insilmaril@514	649	} else if (parser.checkParCount(0))
insilmaril@393	650	{
insilmaril@393	651	deleteSelection();
insilmaril@393	652	}
insilmaril@514	653	/////////////////////////////////////////////////////////////////////
insilmaril@394	654	} else if (com=="deleteKeepChilds")
insilmaril@394	655	{
insilmaril@424	656	if (xelection.isEmpty())
insilmaril@394	657	{
insilmaril@432	658	parser.setError (Aborted,"Nothing selected");
insilmaril@424	659	} else if (! selb )
insilmaril@424	660	{
insilmaril@432	661	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	662	} else if (parser.checkParCount(0))
insilmaril@394	663	{
insilmaril@395	664	deleteKeepChilds();
insilmaril@395	665	}
insilmaril@514	666	/////////////////////////////////////////////////////////////////////
insilmaril@395	667	} else if (com=="deleteChilds")
insilmaril@395	668	{
insilmaril@424	669	if (xelection.isEmpty())
insilmaril@395	670	{
insilmaril@432	671	parser.setError (Aborted,"Nothing selected");
insilmaril@424	672	} else if (! selb)
insilmaril@424	673	{
insilmaril@432	674	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	675	} else if (parser.checkParCount(0))
insilmaril@395	676	{
insilmaril@395	677	deleteChilds();
insilmaril@394	678	}
insilmaril@514	679	/////////////////////////////////////////////////////////////////////
insilmaril@517	680	} else if (com=="exportASCII")
insilmaril@514	681	{
insilmaril@517	682	QString fname="";
insilmaril@517	683	ok=true;
insilmaril@517	684	if (parser.parCount()>=2)
insilmaril@517	685	// Hey, we even have a filename
insilmaril@517	686	fname=parser.parString(ok,1);
insilmaril@517	687	if (!ok)
insilmaril@514	688	{
insilmaril@517	689	parser.setError (Aborted,"Could not read filename");
insilmaril@514	690	} else
insilmaril@514	691	{
insilmaril@517	692	exportASCII (fname,false);
insilmaril@517	693	}
insilmaril@517	694	/////////////////////////////////////////////////////////////////////
insilmaril@517	695	} else if (com=="exportImage")
insilmaril@517	696	{
insilmaril@517	697	QString fname="";
insilmaril@517	698	ok=true;
insilmaril@517	699	if (parser.parCount()>=2)
insilmaril@517	700	// Hey, we even have a filename
insilmaril@517	701	fname=parser.parString(ok,1);
insilmaril@517	702	if (!ok)
insilmaril@517	703	{
insilmaril@517	704	parser.setError (Aborted,"Could not read filename");
insilmaril@517	705	} else
insilmaril@517	706	{
insilmaril@517	707	QString format="PNG";
insilmaril@517	708	if (parser.parCount()>2)
insilmaril@514	709	{
insilmaril@517	710	format=parser.parString(ok,2);
insilmaril@514	711	}
insilmaril@517	712	exportImage (fname,false,format);
insilmaril@517	713	}
insilmaril@517	714	/////////////////////////////////////////////////////////////////////
insilmaril@517	715	} else if (com=="exportXHTML")
insilmaril@517	716	{
insilmaril@517	717	QString fname="";
insilmaril@517	718	ok=true;
insilmaril@517	719	if (parser.parCount()>=2)
insilmaril@517	720	// Hey, we even have a filename
insilmaril@517	721	fname=parser.parString(ok,1);
insilmaril@517	722	if (!ok)
insilmaril@517	723	{
insilmaril@517	724	parser.setError (Aborted,"Could not read filename");
insilmaril@517	725	} else
insilmaril@517	726	{
insilmaril@520	727	exportXHTML (fname,false);
insilmaril@517	728	}
insilmaril@514	729	/////////////////////////////////////////////////////////////////////
insilmaril@526	730	} else if (com=="exportXML")
insilmaril@526	731	{
insilmaril@526	732	QString fname="";
insilmaril@526	733	ok=true;
insilmaril@526	734	if (parser.parCount()>=2)
insilmaril@526	735	// Hey, we even have a filename
insilmaril@526	736	fname=parser.parString(ok,1);
insilmaril@526	737	if (!ok)
insilmaril@526	738	{
insilmaril@526	739	parser.setError (Aborted,"Could not read filename");
insilmaril@526	740	} else
insilmaril@526	741	{
insilmaril@526	742	exportXML (fname,false);
insilmaril@526	743	}
insilmaril@526	744	/////////////////////////////////////////////////////////////////////
insilmaril@491	745	} else if (com=="importDir")
insilmaril@491	746	{
insilmaril@491	747	if (xelection.isEmpty())
insilmaril@491	748	{
insilmaril@491	749	parser.setError (Aborted,"Nothing selected");
insilmaril@491	750	} else if (! selb )
insilmaril@491	751	{
insilmaril@491	752	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	753	} else if (parser.checkParCount(1))
insilmaril@491	754	{
insilmaril@491	755	s=parser.parString(ok,0);
insilmaril@491	756	if (ok) importDirInt(s);
insilmaril@491	757	}
insilmaril@514	758	/////////////////////////////////////////////////////////////////////
insilmaril@420	759	} else if (com=="linkTo")
insilmaril@420	760	{
insilmaril@424	761	if (xelection.isEmpty())
insilmaril@420	762	{
insilmaril@432	763	parser.setError (Aborted,"Nothing selected");
insilmaril@424	764	} else if ( selb)
insilmaril@420	765	{
insilmaril@514	766	if (parser.checkParCount(4))
insilmaril@421	767	{
insilmaril@421	768	// 0 selectstring of parent
insilmaril@421	769	// 1 num in parent (for branches)
insilmaril@421	770	// 2,3 x,y of mainbranch or mapcenter
insilmaril@432	771	s=parser.parString(ok,0);
insilmaril@421	772	LinkableMapObj *dst=mapCenter->findObjBySelect (s);
insilmaril@421	773	if (dst)
insilmaril@421	774	{
insilmaril@421	775	if (typeid(*dst) == typeid(BranchObj) )
insilmaril@421	776	{
insilmaril@421	777	// Get number in parent
insilmaril@537	778	n=parser.parInt (ok,1);
insilmaril@421	779	if (ok)
insilmaril@534	780	{
insilmaril@537	781	selb->linkTo ((BranchObj*)(dst),n);
insilmaril@534	782	xelection.update();
insilmaril@534	783	}
insilmaril@421	784	} else if (typeid(*dst) == typeid(MapCenterObj) )
insilmaril@421	785	{
insilmaril@424	786	selb->linkTo ((BranchObj*)(dst),-1);
insilmaril@421	787	// Get coordinates of mainbranch
insilmaril@537	788	x=parser.parDouble(ok,2);
insilmaril@421	789	if (ok)
insilmaril@421	790	{
insilmaril@537	791	y=parser.parDouble(ok,3);
insilmaril@534	792	if (ok)
insilmaril@534	793	{
insilmaril@534	794	selb->move (x,y);
insilmaril@534	795	xelection.update();
insilmaril@534	796	}
insilmaril@421	797	}
insilmaril@421	798	}
insilmaril@421	799	}
insilmaril@421	800	}
insilmaril@491	801	} else if ( xelection.type() == Selection::FloatImage)
insilmaril@421	802	{
insilmaril@514	803	if (parser.checkParCount(1))
insilmaril@421	804	{
insilmaril@421	805	// 0 selectstring of parent
insilmaril@432	806	s=parser.parString(ok,0);
insilmaril@421	807	LinkableMapObj *dst=mapCenter->findObjBySelect (s);
insilmaril@421	808	if (dst)
insilmaril@421	809	{
insilmaril@421	810	if (typeid(*dst) == typeid(BranchObj) \|\|
insilmaril@421	811	typeid(*dst) == typeid(MapCenterObj))
insilmaril@421	812	linkTo (dst->getSelectString());
insilmaril@421	813	} else
insilmaril@432	814	parser.setError (Aborted,"Destination is not a branch");
insilmaril@421	815	}
insilmaril@421	816	} else
insilmaril@432	817	parser.setError (Aborted,"Type of selection is not a floatimage or branch");
insilmaril@514	818	/////////////////////////////////////////////////////////////////////
insilmaril@432	819	} else if (com=="loadImage")
insilmaril@432	820	{
insilmaril@432	821	if (xelection.isEmpty())
insilmaril@432	822	{
insilmaril@432	823	parser.setError (Aborted,"Nothing selected");
insilmaril@432	824	} else if (! selb )
insilmaril@432	825	{
insilmaril@432	826	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	827	} else if (parser.checkParCount(1))
insilmaril@432	828	{
insilmaril@432	829	s=parser.parString(ok,0);
insilmaril@432	830	if (ok) loadFloatImageInt (s);
insilmaril@432	831	}
insilmaril@514	832	/////////////////////////////////////////////////////////////////////
insilmaril@393	833	} else if (com=="moveBranchUp")
insilmaril@393	834	{
insilmaril@424	835	if (xelection.isEmpty() )
insilmaril@394	836	{
insilmaril@432	837	parser.setError (Aborted,"Nothing selected");
insilmaril@424	838	} else if (! selb )
insilmaril@394	839	{
insilmaril@432	840	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	841	} else if (parser.checkParCount(0))
insilmaril@394	842	{
insilmaril@394	843	moveBranchUp();
insilmaril@394	844	}
insilmaril@514	845	/////////////////////////////////////////////////////////////////////
insilmaril@394	846	} else if (com=="moveBranchDown")
insilmaril@394	847	{
insilmaril@424	848	if (xelection.isEmpty() )
insilmaril@394	849	{
insilmaril@432	850	parser.setError (Aborted,"Nothing selected");
insilmaril@424	851	} else if (! selb )
insilmaril@394	852	{
insilmaril@432	853	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	854	} else if (parser.checkParCount(0))
insilmaril@394	855	{
insilmaril@394	856	moveBranchDown();
insilmaril@394	857	}
insilmaril@514	858	/////////////////////////////////////////////////////////////////////
insilmaril@394	859	} else if (com=="move")
insilmaril@394	860	{
insilmaril@424	861	if (xelection.isEmpty() )
insilmaril@394	862	{
insilmaril@432	863	parser.setError (Aborted,"Nothing selected");
insilmaril@491	864	} else if ( xelection.type()!=Selection::Branch &&
insilmaril@491	865	xelection.type()!=Selection::MapCenter &&
insilmaril@491	866	xelection.type()!=Selection::FloatImage )
insilmaril@394	867	{
insilmaril@432	868	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@514	869	} else if (parser.checkParCount(2))
insilmaril@393	870	{
insilmaril@537	871	x=parser.parDouble (ok,0);
insilmaril@393	872	if (ok)
insilmaril@393	873	{
insilmaril@537	874	y=parser.parDouble (ok,1);
insilmaril@393	875	if (ok) move (x,y);
insilmaril@393	876	}
insilmaril@393	877	}
insilmaril@514	878	/////////////////////////////////////////////////////////////////////
insilmaril@395	879	} else if (com=="moveRel")
insilmaril@393	880	{
insilmaril@424	881	if (xelection.isEmpty() )
insilmaril@394	882	{
insilmaril@432	883	parser.setError (Aborted,"Nothing selected");
insilmaril@491	884	} else if ( xelection.type()!=Selection::Selection::Branch &&
insilmaril@491	885	xelection.type()!=Selection::Selection::MapCenter &&
insilmaril@491	886	xelection.type()!=Selection::Selection::FloatImage )
insilmaril@394	887	{
insilmaril@432	888	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@514	889	} else if (parser.checkParCount(2))
insilmaril@393	890	{
insilmaril@537	891	x=parser.parDouble (ok,0);
insilmaril@393	892	if (ok)
insilmaril@393	893	{
insilmaril@537	894	y=parser.parDouble (ok,1);
insilmaril@393	895	if (ok) moveRel (x,y);
insilmaril@393	896	}
insilmaril@393	897	}
insilmaril@514	898	/////////////////////////////////////////////////////////////////////
insilmaril@502	899	} else if (com=="nop")
insilmaril@502	900	{
insilmaril@514	901	/////////////////////////////////////////////////////////////////////
insilmaril@395	902	} else if (com=="paste")
insilmaril@395	903	{
insilmaril@424	904	if (xelection.isEmpty() )
insilmaril@395	905	{
insilmaril@432	906	parser.setError (Aborted,"Nothing selected");
insilmaril@424	907	} else if (! selb )
insilmaril@395	908	{
insilmaril@432	909	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	910	} else if (parser.checkParCount(1))
insilmaril@395	911	{
insilmaril@537	912	n=parser.parInt (ok,0);
insilmaril@537	913	if (ok) pasteNoSave(n);
insilmaril@502	914	}
insilmaril@502	915	/////////////////////////////////////////////////////////////////////
insilmaril@502	916	} else if (com=="qa")
insilmaril@502	917	{
insilmaril@502	918	if (xelection.isEmpty() )
insilmaril@502	919	{
insilmaril@502	920	parser.setError (Aborted,"Nothing selected");
insilmaril@502	921	} else if (! selb )
insilmaril@502	922	{
insilmaril@502	923	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	924	} else if (parser.checkParCount(4))
insilmaril@502	925	{
insilmaril@502	926	QString c,u;
insilmaril@502	927	c=parser.parString (ok,0);
insilmaril@502	928	if (!ok)
insilmaril@502	929	{
insilmaril@502	930	parser.setError (Aborted,"No comment given");
insilmaril@502	931	} else
insilmaril@502	932	{
insilmaril@502	933	s=parser.parString (ok,1);
insilmaril@502	934	if (!ok)
insilmaril@502	935	{
insilmaril@502	936	parser.setError (Aborted,"First parameter is not a string");
insilmaril@502	937	} else
insilmaril@502	938	{
insilmaril@502	939	t=parser.parString (ok,2);
insilmaril@502	940	if (!ok)
insilmaril@502	941	{
insilmaril@502	942	parser.setError (Aborted,"Condition is not a string");
insilmaril@502	943	} else
insilmaril@502	944	{
insilmaril@502	945	u=parser.parString (ok,3);
insilmaril@502	946	if (!ok)
insilmaril@502	947	{
insilmaril@502	948	parser.setError (Aborted,"Third parameter is not a string");
insilmaril@502	949	} else
insilmaril@502	950	{
insilmaril@502	951	if (s!="heading")
insilmaril@502	952	{
insilmaril@502	953	parser.setError (Aborted,"Unknown type: "+s);
insilmaril@502	954	} else
insilmaril@502	955	{
insilmaril@502	956	if (! (t=="eq") )
insilmaril@502	957	{
insilmaril@502	958	parser.setError (Aborted,"Unknown operator: "+t);
insilmaril@502	959	} else
insilmaril@502	960	{
insilmaril@502	961	if (! selb )
insilmaril@502	962	{
insilmaril@502	963	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@502	964	} else
insilmaril@502	965	{
insilmaril@502	966	if (selb->getHeading() == u)
insilmaril@502	967	{
insilmaril@502	968	cout << "PASSED: " << c.ascii() << endl;
insilmaril@502	969	} else
insilmaril@502	970	{
insilmaril@502	971	cout << "FAILED: " << c.ascii() << endl;
insilmaril@502	972	}
insilmaril@502	973	}
insilmaril@502	974	}
insilmaril@502	975	}
insilmaril@502	976	}
insilmaril@502	977	}
insilmaril@502	978	}
insilmaril@502	979	}
insilmaril@395	980	}
insilmaril@514	981	/////////////////////////////////////////////////////////////////////
insilmaril@434	982	} else if (com=="saveImage")
insilmaril@434	983	{
insilmaril@434	984	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@434	985	if (!fio)
insilmaril@434	986	{
insilmaril@434	987	parser.setError (Aborted,"Type of selection is not an image");
insilmaril@514	988	} else if (parser.checkParCount(2))
insilmaril@434	989	{
insilmaril@434	990	s=parser.parString(ok,0);
insilmaril@434	991	if (ok)
insilmaril@434	992	{
insilmaril@434	993	t=parser.parString(ok,1);
insilmaril@434	994	if (ok) saveFloatImageInt (fio,t,s);
insilmaril@434	995	}
insilmaril@434	996	}
insilmaril@514	997	/////////////////////////////////////////////////////////////////////
insilmaril@427	998	} else if (com=="scroll")
insilmaril@427	999	{
insilmaril@427	1000	if (xelection.isEmpty() )
insilmaril@427	1001	{
insilmaril@432	1002	parser.setError (Aborted,"Nothing selected");
insilmaril@427	1003	} else if (! selb )
insilmaril@427	1004	{
insilmaril@432	1005	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1006	} else if (parser.checkParCount(0))
insilmaril@427	1007	{
insilmaril@473	1008	if (!scrollBranch (selb))
insilmaril@432	1009	parser.setError (Aborted,"Could not scroll branch");
insilmaril@427	1010	}
insilmaril@514	1011	/////////////////////////////////////////////////////////////////////
insilmaril@398	1012	} else if (com=="select")
insilmaril@398	1013	{
insilmaril@514	1014	if (parser.checkParCount(1))
insilmaril@398	1015	{
insilmaril@432	1016	s=parser.parString(ok,0);
insilmaril@398	1017	if (ok) select (s);
insilmaril@398	1018	}
insilmaril@514	1019	/////////////////////////////////////////////////////////////////////
insilmaril@432	1020	} else if (com=="selectLastBranch")
insilmaril@432	1021	{
insilmaril@432	1022	if (xelection.isEmpty() )
insilmaril@432	1023	{
insilmaril@432	1024	parser.setError (Aborted,"Nothing selected");
insilmaril@432	1025	} else if (! selb )
insilmaril@432	1026	{
insilmaril@432	1027	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1028	} else if (parser.checkParCount(0))
insilmaril@432	1029	{
insilmaril@432	1030	BranchObj *bo=selb->getLastBranch();
insilmaril@432	1031	if (!bo)
insilmaril@432	1032	parser.setError (Aborted,"Could not select last branch");
insilmaril@432	1033	selectInt (bo);
insilmaril@432	1034
insilmaril@432	1035	}
insilmaril@514	1036	/////////////////////////////////////////////////////////////////////
insilmaril@434	1037	} else if (com=="selectLastImage")
insilmaril@434	1038	{
insilmaril@434	1039	if (xelection.isEmpty() )
insilmaril@434	1040	{
insilmaril@434	1041	parser.setError (Aborted,"Nothing selected");
insilmaril@434	1042	} else if (! selb )
insilmaril@434	1043	{
insilmaril@434	1044	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1045	} else if (parser.checkParCount(0))
insilmaril@434	1046	{
insilmaril@434	1047	FloatImageObj *fio=selb->getLastFloatImage();
insilmaril@434	1048	if (!fio)
insilmaril@434	1049	parser.setError (Aborted,"Could not select last image");
insilmaril@434	1050	selectInt (fio);
insilmaril@434	1051
insilmaril@434	1052	}
insilmaril@514	1053	/////////////////////////////////////////////////////////////////////
insilmaril@537	1054	} else if (com=="selectLatestAdded")
insilmaril@537	1055	{
insilmaril@537	1056	if (latestSelection.isEmpty() )
insilmaril@537	1057	{
insilmaril@537	1058	parser.setError (Aborted,"No latest added object");
insilmaril@537	1059	} else
insilmaril@537	1060	{
insilmaril@537	1061	if (!select (latestSelection))
insilmaril@537	1062	parser.setError (Aborted,"Could not select latest added object "+latestSelection);
insilmaril@537	1063	}
insilmaril@537	1064	/////////////////////////////////////////////////////////////////////
insilmaril@473	1065	} else if (com=="setFrameType")
insilmaril@473	1066	{
insilmaril@491	1067	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@473	1068	{
insilmaril@473	1069	parser.setError (Aborted,"Type of selection does not allow setting frame type");
insilmaril@473	1070	}
insilmaril@514	1071	else if (parser.checkParCount(1))
insilmaril@473	1072	{
insilmaril@473	1073	s=parser.parString(ok,0);
insilmaril@473	1074	if (ok) setFrameType (s);
insilmaril@473	1075	}
insilmaril@514	1076	/////////////////////////////////////////////////////////////////////
insilmaril@486	1077	} else if (com=="setFramePenColor")
insilmaril@486	1078	{
insilmaril@491	1079	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@486	1080	{
insilmaril@486	1081	parser.setError (Aborted,"Type of selection does not allow setting of pen color");
insilmaril@486	1082	}
insilmaril@514	1083	else if (parser.checkParCount(1))
insilmaril@486	1084	{
insilmaril@486	1085	QColor c=parser.parColor(ok,0);
insilmaril@486	1086	if (ok) setFramePenColor (c);
insilmaril@486	1087	}
insilmaril@514	1088	/////////////////////////////////////////////////////////////////////
insilmaril@486	1089	} else if (com=="setFrameBrushColor")
insilmaril@486	1090	{
insilmaril@491	1091	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@486	1092	{
insilmaril@486	1093	parser.setError (Aborted,"Type of selection does not allow setting brush color");
insilmaril@486	1094	}
insilmaril@514	1095	else if (parser.checkParCount(1))
insilmaril@486	1096	{
insilmaril@486	1097	QColor c=parser.parColor(ok,0);
insilmaril@486	1098	if (ok) setFrameBrushColor (c);
insilmaril@486	1099	}
insilmaril@514	1100	/////////////////////////////////////////////////////////////////////
insilmaril@486	1101	} else if (com=="setFramePadding")
insilmaril@486	1102	{
insilmaril@491	1103	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@486	1104	{
insilmaril@486	1105	parser.setError (Aborted,"Type of selection does not allow setting frame padding");
insilmaril@486	1106	}
insilmaril@514	1107	else if (parser.checkParCount(1))
insilmaril@486	1108	{
insilmaril@537	1109	n=parser.parInt(ok,0);
insilmaril@537	1110	if (ok) setFramePadding(n);
insilmaril@486	1111	}
insilmaril@514	1112	/////////////////////////////////////////////////////////////////////
insilmaril@486	1113	} else if (com=="setFrameBorderWidth")
insilmaril@486	1114	{
insilmaril@491	1115	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@486	1116	{
insilmaril@486	1117	parser.setError (Aborted,"Type of selection does not allow setting frame border width");
insilmaril@486	1118	}
insilmaril@514	1119	else if (parser.checkParCount(1))
insilmaril@486	1120	{
insilmaril@537	1121	n=parser.parInt(ok,0);
insilmaril@537	1122	if (ok) setFrameBorderWidth (n);
insilmaril@486	1123	}
insilmaril@514	1124	/////////////////////////////////////////////////////////////////////
insilmaril@398	1125	} else if (com=="setMapAuthor")
insilmaril@398	1126	{
insilmaril@514	1127	if (parser.checkParCount(1))
insilmaril@398	1128	{
insilmaril@432	1129	s=parser.parString(ok,0);
insilmaril@398	1130	if (ok) setMapAuthor (s);
insilmaril@398	1131	}
insilmaril@514	1132	/////////////////////////////////////////////////////////////////////
insilmaril@398	1133	} else if (com=="setMapComment")
insilmaril@398	1134	{
insilmaril@514	1135	if (parser.checkParCount(1))
insilmaril@398	1136	{
insilmaril@432	1137	s=parser.parString(ok,0);
insilmaril@398	1138	if (ok) setMapComment(s);
insilmaril@398	1139	}
insilmaril@514	1140	/////////////////////////////////////////////////////////////////////
insilmaril@398	1141	} else if (com=="setMapBackgroundColor")
insilmaril@398	1142	{
insilmaril@424	1143	if (xelection.isEmpty() )
insilmaril@398	1144	{
insilmaril@432	1145	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1146	} else if (! xelection.getBranch() )
insilmaril@398	1147	{
insilmaril@432	1148	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1149	} else if (parser.checkParCount(1))
insilmaril@398	1150	{
insilmaril@432	1151	QColor c=parser.parColor (ok,0);
insilmaril@398	1152	if (ok) setMapBackgroundColor (c);
insilmaril@398	1153	}
insilmaril@514	1154	/////////////////////////////////////////////////////////////////////
insilmaril@398	1155	} else if (com=="setMapDefLinkColor")
insilmaril@398	1156	{
insilmaril@424	1157	if (xelection.isEmpty() )
insilmaril@398	1158	{
insilmaril@432	1159	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1160	} else if (! selb )
insilmaril@398	1161	{
insilmaril@432	1162	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1163	} else if (parser.checkParCount(1))
insilmaril@398	1164	{
insilmaril@432	1165	QColor c=parser.parColor (ok,0);
insilmaril@398	1166	if (ok) setMapDefLinkColor (c);
insilmaril@398	1167	}
insilmaril@514	1168	/////////////////////////////////////////////////////////////////////
insilmaril@398	1169	} else if (com=="setMapLinkStyle")
insilmaril@398	1170	{
insilmaril@514	1171	if (parser.checkParCount(1))
insilmaril@398	1172	{
insilmaril@432	1173	s=parser.parString (ok,0);
insilmaril@398	1174	if (ok) setMapLinkStyle(s);
insilmaril@398	1175	}
insilmaril@514	1176	/////////////////////////////////////////////////////////////////////
insilmaril@129	1177	} else if (com=="setHeading")
insilmaril@129	1178	{
insilmaril@424	1179	if (xelection.isEmpty() )
insilmaril@394	1180	{
insilmaril@432	1181	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1182	} else if (! selb )
insilmaril@394	1183	{
insilmaril@432	1184	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1185	} else if (parser.checkParCount(1))
insilmaril@129	1186	{
insilmaril@432	1187	s=parser.parString (ok,0);
insilmaril@366	1188	if (ok)
insilmaril@366	1189	setHeading (s);
insilmaril@129	1190	}
insilmaril@514	1191	/////////////////////////////////////////////////////////////////////
insilmaril@395	1192	} else if (com=="setHideExport")
insilmaril@395	1193	{
insilmaril@424	1194	if (xelection.isEmpty() )
insilmaril@395	1195	{
insilmaril@432	1196	parser.setError (Aborted,"Nothing selected");
insilmaril@491	1197	} else if (xelection.type()!=Selection::Branch && xelection.type() != Selection::MapCenter &&xelection.type()!=Selection::FloatImage)
insilmaril@395	1198	{
insilmaril@432	1199	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@514	1200	} else if (parser.checkParCount(1))
insilmaril@395	1201	{
insilmaril@432	1202	b=parser.parBool(ok,0);
insilmaril@395	1203	if (ok) setHideExport (b);
insilmaril@395	1204	}
insilmaril@514	1205	/////////////////////////////////////////////////////////////////////
insilmaril@434	1206	} else if (com=="setIncludeImagesHorizontally")
insilmaril@473	1207	{
insilmaril@434	1208	if (xelection.isEmpty() )
insilmaril@434	1209	{
insilmaril@434	1210	parser.setError (Aborted,"Nothing selected");
insilmaril@434	1211	} else if (! selb)
insilmaril@434	1212	{
insilmaril@434	1213	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1214	} else if (parser.checkParCount(1))
insilmaril@434	1215	{
insilmaril@434	1216	b=parser.parBool(ok,0);
insilmaril@434	1217	if (ok) setIncludeImagesHor(b);
insilmaril@434	1218	}
insilmaril@514	1219	/////////////////////////////////////////////////////////////////////
insilmaril@434	1220	} else if (com=="setIncludeImagesVertically")
insilmaril@434	1221	{
insilmaril@434	1222	if (xelection.isEmpty() )
insilmaril@434	1223	{
insilmaril@434	1224	parser.setError (Aborted,"Nothing selected");
insilmaril@434	1225	} else if (! selb)
insilmaril@434	1226	{
insilmaril@434	1227	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1228	} else if (parser.checkParCount(1))
insilmaril@434	1229	{
insilmaril@434	1230	b=parser.parBool(ok,0);
insilmaril@434	1231	if (ok) setIncludeImagesVer(b);
insilmaril@434	1232	}
insilmaril@514	1233	/////////////////////////////////////////////////////////////////////
insilmaril@491	1234	} else if (com=="setHideLinkUnselected")
insilmaril@491	1235	{
insilmaril@491	1236	if (xelection.isEmpty() )
insilmaril@491	1237	{
insilmaril@491	1238	parser.setError (Aborted,"Nothing selected");
insilmaril@491	1239	} else if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@491	1240	{
insilmaril@491	1241	parser.setError (Aborted,"Type of selection does not allow hiding the link");
insilmaril@514	1242	} else if (parser.checkParCount(1))
insilmaril@491	1243	{
insilmaril@491	1244	b=parser.parBool(ok,0);
insilmaril@491	1245	if (ok) setHideLinkUnselected(b);
insilmaril@491	1246	}
insilmaril@514	1247	/////////////////////////////////////////////////////////////////////
insilmaril@442	1248	} else if (com=="setSelectionColor")
insilmaril@442	1249	{
insilmaril@514	1250	if (parser.checkParCount(1))
insilmaril@442	1251	{
insilmaril@442	1252	QColor c=parser.parColor (ok,0);
insilmaril@442	1253	if (ok) setSelectionColorInt (c);
insilmaril@442	1254	}
insilmaril@514	1255	/////////////////////////////////////////////////////////////////////
insilmaril@143	1256	} else if (com=="setURL")
insilmaril@143	1257	{
insilmaril@424	1258	if (xelection.isEmpty() )
insilmaril@394	1259	{
insilmaril@432	1260	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1261	} else if (! selb )
insilmaril@394	1262	{
insilmaril@432	1263	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1264	} else if (parser.checkParCount(1))
insilmaril@143	1265	{
insilmaril@432	1266	s=parser.parString (ok,0);
insilmaril@491	1267	if (ok) setURL(s);
insilmaril@143	1268	}
insilmaril@514	1269	/////////////////////////////////////////////////////////////////////
insilmaril@143	1270	} else if (com=="setVymLink")
insilmaril@143	1271	{
insilmaril@424	1272	if (xelection.isEmpty() )
insilmaril@394	1273	{
insilmaril@432	1274	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1275	} else if (! selb )
insilmaril@394	1276	{
insilmaril@432	1277	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1278	} else if (parser.checkParCount(1))
insilmaril@143	1279	{
insilmaril@432	1280	s=parser.parString (ok,0);
insilmaril@366	1281	if (ok) setVymLinkInt(s);
insilmaril@143	1282	}
insilmaril@143	1283	}
insilmaril@514	1284	/////////////////////////////////////////////////////////////////////
insilmaril@366	1285	else if (com=="setFlag")
insilmaril@366	1286	{
insilmaril@424	1287	if (xelection.isEmpty() )
insilmaril@366	1288	{
insilmaril@432	1289	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1290	} else if (! selb )
insilmaril@394	1291	{
insilmaril@432	1292	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1293	} else if (parser.checkParCount(1))
insilmaril@394	1294	{
insilmaril@432	1295	s=parser.parString(ok,0);
insilmaril@394	1296	if (ok)
insilmaril@394	1297	{
insilmaril@424	1298	selb->activateStandardFlag(s);
insilmaril@424	1299	selb->updateFlagsToolbar();
insilmaril@366	1300	}
insilmaril@366	1301	}
insilmaril@514	1302	/////////////////////////////////////////////////////////////////////
insilmaril@445	1303	} else if (com=="setFrameType")
insilmaril@445	1304	{
insilmaril@445	1305	if (xelection.isEmpty() )
insilmaril@445	1306	{
insilmaril@445	1307	parser.setError (Aborted,"Nothing selected");
insilmaril@445	1308	} else if (! selb )
insilmaril@445	1309	{
insilmaril@445	1310	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1311	} else if (parser.checkParCount(1))
insilmaril@445	1312	{
insilmaril@445	1313	s=parser.parString(ok,0);
insilmaril@445	1314	if (ok)
insilmaril@445	1315	setFrameType (s);
insilmaril@445	1316	}
insilmaril@514	1317	/////////////////////////////////////////////////////////////////////
insilmaril@447	1318	} else if (com=="toggleFlag")
insilmaril@447	1319	{
insilmaril@447	1320	if (xelection.isEmpty() )
insilmaril@447	1321	{
insilmaril@447	1322	parser.setError (Aborted,"Nothing selected");
insilmaril@447	1323	} else if (! selb )
insilmaril@447	1324	{
insilmaril@447	1325	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1326	} else if (parser.checkParCount(1))
insilmaril@447	1327	{
insilmaril@447	1328	s=parser.parString(ok,0);
insilmaril@447	1329	if (ok)
insilmaril@447	1330	{
insilmaril@447	1331	selb->toggleStandardFlag(s);
insilmaril@447	1332	selb->updateFlagsToolbar();
insilmaril@447	1333	}
insilmaril@447	1334	}
insilmaril@514	1335	/////////////////////////////////////////////////////////////////////
insilmaril@427	1336	} else if (com=="unscroll")
insilmaril@427	1337	{
insilmaril@427	1338	if (xelection.isEmpty() )
insilmaril@427	1339	{
insilmaril@432	1340	parser.setError (Aborted,"Nothing selected");
insilmaril@427	1341	} else if (! selb )
insilmaril@427	1342	{
insilmaril@432	1343	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1344	} else if (parser.checkParCount(0))
insilmaril@427	1345	{
insilmaril@473	1346	if (!unscrollBranch (selb))
insilmaril@432	1347	parser.setError (Aborted,"Could not unscroll branch");
insilmaril@427	1348	}
insilmaril@514	1349	/////////////////////////////////////////////////////////////////////
insilmaril@473	1350	} else if (com=="unscrollChilds")
insilmaril@473	1351	{
insilmaril@473	1352	if (xelection.isEmpty() )
insilmaril@473	1353	{
insilmaril@473	1354	parser.setError (Aborted,"Nothing selected");
insilmaril@473	1355	} else if (! selb )
insilmaril@473	1356	{
insilmaril@473	1357	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1358	} else if (parser.checkParCount(0))
insilmaril@473	1359	{
insilmaril@473	1360	unscrollChilds ();
insilmaril@473	1361	}
insilmaril@514	1362	/////////////////////////////////////////////////////////////////////
insilmaril@427	1363	} else if (com=="unsetFlag")
insilmaril@366	1364	{
insilmaril@424	1365	if (xelection.isEmpty() )
insilmaril@366	1366	{
insilmaril@432	1367	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1368	} else if (! selb )
insilmaril@394	1369	{
insilmaril@432	1370	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1371	} else if (parser.checkParCount(1))
insilmaril@394	1372	{
insilmaril@432	1373	s=parser.parString(ok,0);
insilmaril@394	1374	if (ok)
insilmaril@394	1375	{
insilmaril@424	1376	selb->deactivateStandardFlag(s);
insilmaril@424	1377	selb->updateFlagsToolbar();
insilmaril@366	1378	}
insilmaril@366	1379	}
insilmaril@398	1380	} else
insilmaril@432	1381	parser.setError (Aborted,"Unknown command");
insilmaril@129	1382
insilmaril@129	1383	// Any errors?
insilmaril@432	1384	if (parser.errorLevel()==NoError)
insilmaril@432	1385	{
insilmaril@394	1386	setChanged();
insilmaril@432	1387	mapCenter->reposition();
insilmaril@432	1388	}
insilmaril@394	1389	else
insilmaril@106	1390	{
insilmaril@366	1391	// TODO Error handling
insilmaril@366	1392	qWarning("MapEditor::parseAtom: Error!");
insilmaril@432	1393	qWarning(parser.errorMessage());
insilmaril@394	1394	}
insilmaril@0	1395	}
insilmaril@0	1396
insilmaril@432	1397	void MapEditor::runScript (QString script)
insilmaril@432	1398	{
insilmaril@445	1399	parser.setScript (script);
insilmaril@445	1400	parser.runScript();
insilmaril@447	1401	while (parser.next() )
insilmaril@447	1402	parseAtom(parser.getAtom());
insilmaril@432	1403	}
insilmaril@0	1404
insilmaril@0	1405	bool MapEditor::isDefault()
insilmaril@0	1406	{
insilmaril@0	1407	return mapDefault;
insilmaril@0	1408	}
insilmaril@0	1409
insilmaril@0	1410	bool MapEditor::hasChanged()
insilmaril@0	1411	{
insilmaril@0	1412	return mapChanged;
insilmaril@0	1413	}
insilmaril@0	1414
insilmaril@0	1415	void MapEditor::setChanged()
insilmaril@0	1416	{
insilmaril@473	1417	if (!mapChanged)
insilmaril@473	1418	autosaveTimer->start(settings.value("/mapeditor/autosave/ms/",300000).toInt());
insilmaril@0	1419	mapChanged=true;
insilmaril@0	1420	mapDefault=false;
insilmaril@0	1421	mapUnsaved=true;
insilmaril@0	1422	findReset();
insilmaril@473	1423
insilmaril@0	1424	}
insilmaril@0	1425
insilmaril@0	1426	void MapEditor::closeMap()
insilmaril@0	1427	{
insilmaril@0	1428	// Unselect before disabling the toolbar actions
insilmaril@424	1429	if (!xelection.isEmpty() ) xelection.unselect();
insilmaril@424	1430	xelection.clear();
insilmaril@0	1431	updateActions();
insilmaril@0	1432
insilmaril@0	1433	clear();
insilmaril@0	1434	close();
insilmaril@0	1435	}
insilmaril@0	1436
insilmaril@486	1437	void MapEditor::setFilePath(QString fpath, QString destname)
insilmaril@0	1438	{
insilmaril@486	1439	if (fpath.isEmpty() \|\| fpath=="")
insilmaril@106	1440	{
insilmaril@106	1441	filePath="";
insilmaril@106	1442	fileName="";
insilmaril@106	1443	destPath="";
insilmaril@106	1444	} else
insilmaril@106	1445	{
insilmaril@486	1446	filePath=fpath; // becomes absolute path
insilmaril@486	1447	fileName=fpath; // gets stripped of path
insilmaril@106	1448	destPath=destname; // needed for vymlinks
insilmaril@106	1449
insilmaril@486	1450	// If fpath is not an absolute path, complete it
insilmaril@486	1451	filePath=QDir(fpath).absPath();
insilmaril@106	1452	fileDir=filePath.left (1+filePath.findRev ("/"));
insilmaril@106	1453
insilmaril@106	1454	// Set short name, too. Search from behind:
insilmaril@106	1455	int i=fileName.findRev("/");
insilmaril@106	1456	if (i>=0) fileName=fileName.remove (0,i+1);
insilmaril@106	1457
insilmaril@106	1458	// Forget the .vym (or .xml) for name of map
insilmaril@106	1459	mapName=fileName.left(fileName.findRev(".",-1,true) );
insilmaril@106	1460	}
insilmaril@0	1461	}
insilmaril@0	1462
insilmaril@486	1463	void MapEditor::setFilePath(QString fpath)
insilmaril@486	1464	{
insilmaril@486	1465	setFilePath (fpath,fpath);
insilmaril@486	1466	}
insilmaril@486	1467
insilmaril@0	1468	QString MapEditor::getFilePath()
insilmaril@0	1469	{
insilmaril@0	1470	return filePath;
insilmaril@0	1471	}
insilmaril@0	1472
insilmaril@0	1473	QString MapEditor::getFileName()
insilmaril@0	1474	{
insilmaril@0	1475	return fileName;
insilmaril@0	1476	}
insilmaril@0	1477
insilmaril@0	1478	QString MapEditor::getMapName()
insilmaril@0	1479	{
insilmaril@0	1480	return mapName;
insilmaril@0	1481	}
insilmaril@0	1482
insilmaril@0	1483	QString MapEditor::getDestPath()
insilmaril@0	1484	{
insilmaril@0	1485	return destPath;
insilmaril@0	1486	}
insilmaril@0	1487
insilmaril@571	1488	ErrorCode MapEditor::load (QString fname, const LoadMode &lmode, const FileType &ftype)
insilmaril@0	1489	{
insilmaril@205	1490	ErrorCode err=success;
insilmaril@0	1491
insilmaril@571	1492	parseBaseHandler *handler;
insilmaril@571	1493	switch (ftype)
insilmaril@571	1494	{
insilmaril@571	1495	case VymMap: handler=new parseVYMHandler; break;
insilmaril@571	1496	case FreemindMap : handler=new parseFreemindHandler; break;
insilmaril@571	1497	default:
insilmaril@571	1498	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@571	1499	"Unknown FileType in MapEditor::load()");
insilmaril@571	1500	return aborted;
insilmaril@571	1501	}
insilmaril@0	1502	if (lmode==NewMap)
insilmaril@0	1503	{
insilmaril@424	1504	if (xelection.isEmpty() ) xelection.unselect();
insilmaril@424	1505	xelection.clear();
insilmaril@0	1506	mapCenter->clear();
insilmaril@0	1507	mapCenter->setMapEditor(this);
insilmaril@0	1508	// (map state is set later at end of load...)
insilmaril@0	1509	} else
insilmaril@0	1510	{
insilmaril@424	1511	BranchObj *bo=xelection.getBranch();
insilmaril@424	1512	if (!bo) return aborted;
insilmaril@395	1513	if (lmode==ImportAdd)
insilmaril@395	1514	saveStateChangingPart(
insilmaril@424	1515	bo,
insilmaril@424	1516	bo,
insilmaril@395	1517	QString("addMapInsert (%1)").arg(fname),
insilmaril@395	1518	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@395	1519	else
insilmaril@395	1520	saveStateChangingPart(
insilmaril@424	1521	bo,
insilmaril@424	1522	bo,
insilmaril@395	1523	QString("addMapReplace(%1)").arg(fname),
insilmaril@395	1524	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@0	1525	}
insilmaril@0	1526
insilmaril@0	1527	QFile file( fname );
insilmaril@0	1528
insilmaril@0	1529	// I am paranoid: file should exist anyway
insilmaril@0	1530	// according to check in mainwindow.
insilmaril@0	1531	if (!file.exists() )
insilmaril@0	1532	{
insilmaril@0	1533	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@0	1534	tr("Couldn't open map " +fname)+".");
insilmaril@205	1535	err=aborted;
insilmaril@0	1536	} else
insilmaril@0	1537	{
insilmaril@473	1538	bool blockSaveStateOrg=blockSaveState;
insilmaril@139	1539	blockReposition=true;
insilmaril@473	1540	blockSaveState=true;
insilmaril@0	1541	QXmlInputSource source( file);
insilmaril@0	1542	QXmlSimpleReader reader;
insilmaril@571	1543	reader.setContentHandler( handler );
insilmaril@571	1544	reader.setErrorHandler( handler );
insilmaril@571	1545	handler->setMapEditor( this );
insilmaril@494	1546
insilmaril@494	1547
insilmaril@494	1548	// We need to set the tmpDir in order to load files with rel. path
insilmaril@494	1549	QString tmpdir= fname.left(fname.findRev("/",-1));
insilmaril@571	1550	handler->setTmpDir (tmpdir);
insilmaril@571	1551	handler->setInputFile (file.name());
insilmaril@571	1552	handler->setLoadMode (lmode);
insilmaril@0	1553	bool ok = reader.parse( source );
insilmaril@139	1554	blockReposition=false;
insilmaril@473	1555	blockSaveState=blockSaveStateOrg;
insilmaril@0	1556	file.close();
insilmaril@0	1557	if ( ok )
insilmaril@0	1558	{
insilmaril@0	1559	mapCenter->reposition();
insilmaril@442	1560	xelection.update();
insilmaril@0	1561	if (lmode==NewMap)
insilmaril@0	1562	{
insilmaril@0	1563	mapDefault=false;
insilmaril@0	1564	mapChanged=false;
insilmaril@0	1565	mapUnsaved=false;
insilmaril@473	1566	autosaveTimer->stop();
insilmaril@0	1567	}
insilmaril@0	1568	} else
insilmaril@0	1569	{
insilmaril@0	1570	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@571	1571	tr( handler->errorProtocol() ) );
insilmaril@0	1572	// returnCode=1;
insilmaril@0	1573	// Still return "success": the map maybe at least
insilmaril@0	1574	// partially read by the parser
insilmaril@0	1575	}
insilmaril@0	1576	}
insilmaril@0	1577	updateActions();
insilmaril@205	1578	return err;
insilmaril@0	1579	}
insilmaril@0	1580
insilmaril@0	1581	int MapEditor::save (const SaveMode &savemode)
insilmaril@0	1582	{
insilmaril@0	1583	// Create mapName and fileDir
insilmaril@0	1584	makeSubDirs (fileDir);
insilmaril@0	1585	QString fname;
insilmaril@0	1586	if (saveZipped())
insilmaril@0	1587	// save as .xml
insilmaril@0	1588	fname=mapName+".xml";
insilmaril@0	1589	else
insilmaril@0	1590	// use name given by user, even if he chooses .doc
insilmaril@0	1591	fname=fileName;
insilmaril@0	1592
insilmaril@0	1593
insilmaril@0	1594	QString saveFile;
insilmaril@424	1595	if (savemode==CompleteMap \|\| xelection.isEmpty())
insilmaril@408	1596	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),NULL);
insilmaril@106	1597	else
insilmaril@491	1598	{
insilmaril@491	1599	// TODO take care of multiselections
insilmaril@491	1600	if (xelection.type()==Selection::FloatImage)
insilmaril@491	1601	saveFloatImage();
insilmaril@491	1602	else
insilmaril@491	1603	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),xelection.getBranch());
insilmaril@531	1604	return 0;
insilmaril@491	1605	}
insilmaril@0	1606
insilmaril@163	1607	if (!saveStringToDisk(fileDir+fname,saveFile))
insilmaril@0	1608	return 1;
insilmaril@0	1609
insilmaril@531	1610	mapChanged=false;
insilmaril@531	1611	mapUnsaved=false;
insilmaril@531	1612	autosaveTimer->stop();
insilmaril@531	1613	updateActions();
insilmaril@531	1614	return 0;
insilmaril@0	1615	}
insilmaril@0	1616
insilmaril@0	1617	void MapEditor::setZipped (bool z)
insilmaril@0	1618	{
insilmaril@0	1619	zipped=z;
insilmaril@0	1620	}
insilmaril@0	1621
insilmaril@0	1622	bool MapEditor::saveZipped ()
insilmaril@0	1623	{
insilmaril@0	1624	return zipped;
insilmaril@0	1625	}
insilmaril@0	1626
insilmaril@0	1627	void MapEditor::print()
insilmaril@0	1628	{
insilmaril@0	1629	if ( !printer )
insilmaril@0	1630	{
insilmaril@0	1631	printer = new QPrinter;
insilmaril@0	1632	printer->setColorMode (QPrinter::Color);
insilmaril@366	1633	printer->setPrinterName (settings.value("/mainwindow/printerName",printer->printerName()).toString());
insilmaril@412	1634	printer->setOutputFormat((QPrinter::OutputFormat)settings.value("/mainwindow/printerFormat",printer->outputFormat()).toInt());
insilmaril@412	1635	printer->setOutputFileName(settings.value("/mainwindow/printerFileName",printer->outputFileName()).toString());
insilmaril@0	1636	}
insilmaril@0	1637
insilmaril@408	1638	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@0	1639
insilmaril@0	1640	// Try to set orientation automagically
insilmaril@0	1641	// Note: Interpretation of generated postscript is amibiguous, if
insilmaril@0	1642	// there are problems with landscape mode, see
insilmaril@0	1643	// http://sdb.suse.de/de/sdb/html/jsmeix_print-cups-landscape-81.html
insilmaril@0	1644
insilmaril@0	1645	if (totalBBox.width()>totalBBox.height())
insilmaril@0	1646	// recommend landscape
insilmaril@0	1647	printer->setOrientation (QPrinter::Landscape);
insilmaril@0	1648	else
insilmaril@0	1649	// recommend portrait
insilmaril@0	1650	printer->setOrientation (QPrinter::Portrait);
insilmaril@0	1651
insilmaril@0	1652	if ( printer->setup(this) )
insilmaril@0	1653	// returns false, if printing is canceled
insilmaril@0	1654	{
insilmaril@0	1655	QPainter pp(printer);
insilmaril@0	1656
insilmaril@412	1657	pp.setRenderHint(QPainter::Antialiasing,true);
insilmaril@412	1658
insilmaril@0	1659	// Don't print the visualisation of selection
insilmaril@424	1660	xelection.unselect();
insilmaril@0	1661
insilmaril@408	1662	QRectF mapRect=totalBBox;
insilmaril@411	1663	QGraphicsRectItem *frame=NULL;
insilmaril@412	1664
insilmaril@417	1665	if (printFrame)
insilmaril@0	1666	{
insilmaril@417	1667	// Print frame around map
insilmaril@417	1668	mapRect.setRect (totalBBox.x()-10, totalBBox.y()-10,
insilmaril@417	1669	totalBBox.width()+20, totalBBox.height()+20);
insilmaril@417	1670	frame=mapScene->addRect (mapRect, QPen(Qt::black),QBrush(Qt::NoBrush));
insilmaril@417	1671	frame->setZValue(0);
insilmaril@417	1672	frame->show();
insilmaril@417	1673	}
insilmaril@417	1674
insilmaril@417	1675
insilmaril@412	1676	double paperAspect = (double)printer->width() / (double)printer->height();
insilmaril@412	1677	double mapAspect = (double)mapRect.width() / (double)mapRect.height();
insilmaril@417	1678	int viewBottom;
insilmaril@0	1679	if (mapAspect>=paperAspect)
insilmaril@0	1680	{
insilmaril@0	1681	// Fit horizontally to paper width
insilmaril@417	1682	//pp.setViewport(0,0, printer->width(),(int)(printer->width()/mapAspect) );
insilmaril@417	1683	viewBottom=(int)(printer->width()/mapAspect);
insilmaril@0	1684	} else
insilmaril@0	1685	{
insilmaril@0	1686	// Fit vertically to paper height
insilmaril@417	1687	//pp.setViewport(0,0,(int)(printer->height()*mapAspect),printer->height());
insilmaril@417	1688	viewBottom=printer->height();
insilmaril@0	1689	}
insilmaril@417	1690
insilmaril@417	1691	if (printFooter)
insilmaril@417	1692	{
insilmaril@417	1693	// Print footer below map
insilmaril@417	1694	QFont font;
insilmaril@417	1695	font.setPointSize(10);
insilmaril@417	1696	pp.setFont (font);
insilmaril@417	1697	QRectF footerBox(0,viewBottom,printer->width(),15);
insilmaril@417	1698	pp.drawText ( footerBox,Qt::AlignLeft,"VYM - " +fileName);
insilmaril@417	1699	pp.drawText ( footerBox, Qt::AlignRight, QDate::currentDate().toString(Qt::TextDate));
insilmaril@417	1700	}
insilmaril@412	1701	mapScene->render (
insilmaril@412	1702	&pp,
insilmaril@412	1703	QRectF (0,0,printer->width(),printer->height()-15),
insilmaril@412	1704	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height())
insilmaril@412	1705	);
insilmaril@412	1706
insilmaril@412	1707	// Viewport has paper dimension
insilmaril@412	1708	if (frame) delete (frame);
insilmaril@0	1709
insilmaril@0	1710	// Restore selection
insilmaril@424	1711	xelection.reselect();
insilmaril@119	1712
insilmaril@119	1713	// Save settings in vymrc
insilmaril@366	1714	settings.writeEntry("/mainwindow/printerName",printer->printerName());
insilmaril@412	1715	settings.writeEntry("/mainwindow/printerFormat",printer->outputFormat());
insilmaril@412	1716	settings.writeEntry("/mainwindow/printerFileName",printer->outputFileName());
insilmaril@0	1717	}
insilmaril@0	1718	}
insilmaril@0	1719
insilmaril@408	1720	void MapEditor::setAntiAlias (bool b)
insilmaril@408	1721	{
insilmaril@408	1722	setRenderHint(QPainter::Antialiasing,b);
insilmaril@408	1723	}
insilmaril@408	1724
insilmaril@408	1725	void MapEditor::setSmoothPixmap(bool b)
insilmaril@408	1726	{
insilmaril@408	1727	setRenderHint(QPainter::SmoothPixmapTransform,b);
insilmaril@408	1728	}
insilmaril@408	1729
insilmaril@0	1730	QPixmap MapEditor::getPixmap()
insilmaril@0	1731	{
insilmaril@408	1732	QRectF mapRect=mapCenter->getTotalBBox();
insilmaril@564	1733	QPixmap pix((int)mapRect.width()+2,(int)mapRect.height()+1);
insilmaril@0	1734	QPainter pp (&pix);
insilmaril@420	1735
insilmaril@420	1736	pp.setRenderHints(renderHints());
insilmaril@0	1737
insilmaril@0	1738	// Don't print the visualisation of selection
insilmaril@424	1739	xelection.unselect();
insilmaril@0	1740
insilmaril@420	1741	mapScene->render ( &pp,
insilmaril@450	1742	QRectF(0,0,mapRect.width()+2,mapRect.height()+2),
insilmaril@420	1743	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height() ));
insilmaril@420	1744
insilmaril@0	1745	// Restore selection
insilmaril@424	1746	xelection.reselect();
insilmaril@0	1747
insilmaril@0	1748	return pix;
insilmaril@0	1749	}
insilmaril@0	1750
insilmaril@473	1751	void MapEditor::setHideTmpMode (BranchObj::HideTmpMode mode)
insilmaril@260	1752	{
insilmaril@260	1753	hidemode=mode;
insilmaril@260	1754	mapCenter->setHideTmp (hidemode);
insilmaril@260	1755	mapCenter->reposition();
insilmaril@408	1756	scene()->update();
insilmaril@260	1757	}
insilmaril@260	1758
insilmaril@473	1759	BranchObj::HideTmpMode MapEditor::getHideTmpMode()
insilmaril@260	1760	{
insilmaril@260	1761	return hidemode;
insilmaril@260	1762	}
insilmaril@260	1763
insilmaril@260	1764	void MapEditor::setExportMode (bool b)
insilmaril@260	1765	{
insilmaril@260	1766	// should be called before and after exports
insilmaril@260	1767	// depending on the settings
insilmaril@600	1768	if (b && settings.value("/export/useHideExport","true")=="true")
insilmaril@473	1769	setHideTmpMode (BranchObj::HideExport);
insilmaril@260	1770	else
insilmaril@473	1771	setHideTmpMode (BranchObj::HideNone);
insilmaril@0	1772	}
insilmaril@0	1773
insilmaril@514	1774	void MapEditor::exportASCII(QString fname,bool askName)
insilmaril@0	1775	{
insilmaril@514	1776	ExportASCII ex;
insilmaril@514	1777	ex.setMapCenter(mapCenter);
insilmaril@514	1778	if (fname=="")
insilmaril@514	1779	ex.setFile (mapName+".txt");
insilmaril@514	1780	else
insilmaril@514	1781	ex.setFile (fname);
insilmaril@514	1782
insilmaril@514	1783	if (askName)
insilmaril@514	1784	{
insilmaril@514	1785	//ex.addFilter ("TXT (*.txt)");
insilmaril@514	1786	ex.setDir(lastImageDir);
insilmaril@514	1787	//ex.setCaption(vymName+ " -" +tr("Export as ASCII")+" "+tr("(still experimental)"));
insilmaril@514	1788	ex.execDialog() ;
insilmaril@514	1789	}
insilmaril@514	1790	if (!ex.canceled())
insilmaril@514	1791	{
insilmaril@514	1792	setExportMode(true);
insilmaril@514	1793	ex.doExport();
insilmaril@514	1794	setExportMode(false);
insilmaril@514	1795	}
insilmaril@514	1796	}
insilmaril@514	1797
insilmaril@514	1798	void MapEditor::exportImage(QString fname, bool askName, QString format)
insilmaril@514	1799	{
insilmaril@514	1800	if (fname=="")
insilmaril@514	1801	{
insilmaril@514	1802	fname=mapName+".png";
insilmaril@514	1803	format="PNG";
insilmaril@514	1804	}
insilmaril@514	1805
insilmaril@514	1806	if (askName)
insilmaril@514	1807	{
insilmaril@514	1808	QStringList fl;
insilmaril@514	1809	QFileDialog *fd=new QFileDialog (this);
insilmaril@514	1810	fd->setCaption (tr("Export map as image"));
insilmaril@514	1811	fd->setDirectory (lastImageDir);
insilmaril@514	1812	fd->setFileMode(QFileDialog::AnyFile);
insilmaril@514	1813	fd->setFilters (imageIO.getFilters() );
insilmaril@514	1814	if (fd->exec())
insilmaril@514	1815	{
insilmaril@514	1816	fl=fd->selectedFiles();
insilmaril@514	1817	fname=fl.first();
insilmaril@514	1818	format=imageIO.getType(fd->selectedFilter());
insilmaril@514	1819	}
insilmaril@514	1820	}
insilmaril@514	1821
insilmaril@260	1822	setExportMode (true);
insilmaril@0	1823	QPixmap pix (getPixmap());
insilmaril@514	1824	pix.save(fname, format);
insilmaril@260	1825	setExportMode (false);
insilmaril@0	1826	}
insilmaril@0	1827
insilmaril@185	1828	void MapEditor::exportOOPresentation(const QString &fn, const QString &cf)
insilmaril@163	1829	{
insilmaril@185	1830	ExportOO ex;
insilmaril@199	1831	ex.setFile (fn);
insilmaril@185	1832	ex.setMapCenter(mapCenter);
insilmaril@260	1833	if (ex.setConfigFile(cf))
insilmaril@260	1834	{
insilmaril@260	1835	setExportMode (true);
insilmaril@260	1836	ex.exportPresentation();
insilmaril@260	1837	setExportMode (false);
insilmaril@260	1838	}
insilmaril@163	1839	}
insilmaril@163	1840
insilmaril@520	1841	void MapEditor::exportXHTML (const QString &dir, bool askForName)
insilmaril@517	1842	{
insilmaril@517	1843	ExportXHTMLDialog dia(this);
insilmaril@517	1844	dia.setFilePath (filePath );
insilmaril@517	1845	dia.setMapName (mapName );
insilmaril@517	1846	dia.readSettings();
insilmaril@526	1847	if (dir!="") dia.setDir (dir);
insilmaril@517	1848
insilmaril@517	1849	bool ok=true;
insilmaril@517	1850
insilmaril@520	1851	if (askForName)
insilmaril@517	1852	{
insilmaril@517	1853	if (dia.exec()!=QDialog::Accepted)
insilmaril@517	1854	ok=false;
insilmaril@517	1855	else
insilmaril@517	1856	{
insilmaril@517	1857	QDir d (dia.getDir());
insilmaril@517	1858	// Check, if warnings should be used before overwriting
insilmaril@517	1859	// the output directory
insilmaril@517	1860	if (d.exists() && d.count()>0)
insilmaril@517	1861	{
insilmaril@517	1862	WarningDialog warn;
insilmaril@517	1863	warn.showCancelButton (true);
insilmaril@517	1864	warn.setText(QString(
insilmaril@517	1865	"The directory %1 is not empty.\n"
insilmaril@517	1866	"Do you risk to overwrite some of its contents?").arg(d.path() ));
insilmaril@517	1867	warn.setCaption("Warning: Directory not empty");
insilmaril@517	1868	warn.setShowAgainName("mainwindow/overwrite-dir-xhtml");
insilmaril@517	1869
insilmaril@517	1870	if (warn.exec()!=QDialog::Accepted) ok=false;
insilmaril@517	1871	}
insilmaril@517	1872	}
insilmaril@517	1873	}
insilmaril@517	1874
insilmaril@517	1875	if (ok)
insilmaril@517	1876	{
insilmaril@526	1877	exportXML (dia.getDir(),false );
insilmaril@517	1878	dia.doExport(mapName );
insilmaril@517	1879	//if (dia.hasChanged()) setChanged();
insilmaril@517	1880	}
insilmaril@517	1881	}
insilmaril@0	1882
insilmaril@526	1883	void MapEditor::exportXML(QString dir, bool askForName)
insilmaril@0	1884	{
insilmaril@526	1885	if (askForName)
insilmaril@526	1886	{
insilmaril@526	1887	dir=browseDirectory(this,tr("Export XML to directory"));
insilmaril@526	1888	if (dir =="" && !reallyWriteDirectory(dir) )
insilmaril@526	1889	return;
insilmaril@526	1890	}
insilmaril@526	1891
insilmaril@260	1892	// Hide stuff during export, if settings want this
insilmaril@260	1893	setExportMode (true);
insilmaril@260	1894
insilmaril@0	1895	// Create subdirectories
insilmaril@0	1896	makeSubDirs (dir);
insilmaril@0	1897
insilmaril@0	1898	// write to directory
insilmaril@106	1899	QString saveFile=saveToDir (dir,mapName+"-",true,mapCenter->getTotalBBox().topLeft() ,NULL);
insilmaril@0	1900	QFile file;
insilmaril@0	1901
insilmaril@0	1902	file.setName ( dir + "/"+mapName+".xml");
insilmaril@366	1903	if ( !file.open( QIODevice::WriteOnly ) )
insilmaril@0	1904	{
insilmaril@0	1905	// This should neverever happen
insilmaril@159	1906	QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
insilmaril@0	1907	return;
insilmaril@0	1908	}
insilmaril@0	1909
insilmaril@0	1910	// Write it finally, and write in UTF8, no matter what
insilmaril@0	1911	QTextStream ts( &file );
insilmaril@0	1912	ts.setEncoding (QTextStream::UnicodeUTF8);
insilmaril@0	1913	ts << saveFile;
insilmaril@0	1914	file.close();
insilmaril@0	1915
insilmaril@0	1916	// Now write image, too
insilmaril@517	1917	exportImage (dir+"/images/"+mapName+".png",false,"PNG");
insilmaril@260	1918
insilmaril@260	1919	setExportMode (false);
insilmaril@0	1920	}
insilmaril@0	1921
insilmaril@0	1922	void MapEditor::clear()
insilmaril@0	1923	{
insilmaril@424	1924	xelection.unselect();
insilmaril@0	1925	mapCenter->clear();
insilmaril@0	1926	}
insilmaril@0	1927
insilmaril@0	1928	void MapEditor::copy()
insilmaril@0	1929	{
insilmaril@424	1930	LinkableMapObj *sel=xelection.single();
insilmaril@424	1931	if (sel)
insilmaril@0	1932	{
insilmaril@502	1933	if (redosAvail == 0)
insilmaril@0	1934	{
insilmaril@502	1935	// Copy to history
insilmaril@502	1936	QString s=sel->getSelectString();
insilmaril@505	1937	saveState (PartOfMap, s, "nop ()", s, "copy ()","Copy selection to clipboard",sel );
insilmaril@502	1938	curClipboard=curStep;
insilmaril@502	1939	}
insilmaril@502	1940
insilmaril@502	1941	// Copy also to global clipboard, because we are at last step in history
insilmaril@502	1942	QString bakMapName=QDir::convertSeparators (QString("history-%1").arg(curStep));
insilmaril@502	1943	QString bakMapDir=QDir::convertSeparators (tmpMapDir +"/"+bakMapName);
insilmaril@502	1944	copyDir (bakMapDir,clipboardDir );
insilmaril@166	1945
insilmaril@166	1946	clipboardEmpty=false;
insilmaril@166	1947	updateActions();
insilmaril@0	1948	}
insilmaril@0	1949	}
insilmaril@0	1950
insilmaril@163	1951	void MapEditor::redo()
insilmaril@163	1952	{
insilmaril@381	1953	// Can we undo at all?
insilmaril@381	1954	if (redosAvail<1) return;
insilmaril@473	1955
insilmaril@473	1956	bool blockSaveStateOrg=blockSaveState;
insilmaril@473	1957	blockSaveState=true;
insilmaril@473	1958
insilmaril@381	1959	redosAvail--;
insilmaril@381	1960
insilmaril@381	1961	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@366	1962	curStep++;
insilmaril@381	1963	if (curStep>stepsTotal) curStep=1;
insilmaril@366	1964	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	1965	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	1966	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	1967	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	1968	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	1969	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	1970
insilmaril@395	1971	if (!checkVersion(version))
insilmaril@395	1972	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	1973	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@395	1974
insilmaril@366	1975
insilmaril@163	1976	// Find out current undo directory
insilmaril@366	1977	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@366	1978
insilmaril@473	1979	if (debug)
insilmaril@473	1980	{
insilmaril@473	1981	cout << "ME::redo() begin\n";
insilmaril@473	1982	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@473	1983	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@473	1984	cout << " curStep="<<curStep<<endl;
insilmaril@473	1985	cout << " ---------------------------"<<endl;
insilmaril@473	1986	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@473	1987	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@473	1988	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@473	1989	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@473	1990	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@473	1991	cout << " ---------------------------"<<endl<<endl;
insilmaril@473	1992	}
insilmaril@163	1993
insilmaril@163	1994	// select object before redo
insilmaril@163	1995	if (!redoSelection.isEmpty())
insilmaril@163	1996	select (redoSelection);
insilmaril@163	1997
insilmaril@366	1998
insilmaril@366	1999	parseAtom (redoCommand);
insilmaril@366	2000	mapCenter->reposition();
insilmaril@366	2001
insilmaril@473	2002	blockSaveState=blockSaveStateOrg;
insilmaril@366	2003
insilmaril@366	2004	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	2005	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	2006	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	2007	undoSet.writeSettings(histPath);
insilmaril@366	2008
insilmaril@408	2009	mainWindow->updateHistory (undoSet);
insilmaril@407	2010	updateActions();
insilmaril@366	2011
insilmaril@366	2012	/* TODO remove testing
insilmaril@163	2013	cout << "ME::redo() end\n";
insilmaril@163	2014	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	2015	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	2016	cout << " curStep="<<curStep<<endl;
insilmaril@163	2017	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	2018	*/
insilmaril@366	2019
insilmaril@366	2020
insilmaril@163	2021	}
insilmaril@163	2022
insilmaril@390	2023	bool MapEditor::isRedoAvailable()
insilmaril@390	2024	{
insilmaril@393	2025	if (undoSet.readNumEntry("/history/redosAvail",0)>0)
insilmaril@390	2026	return true;
insilmaril@390	2027	else
insilmaril@390	2028	return false;
insilmaril@390	2029	}
insilmaril@390	2030
insilmaril@106	2031	void MapEditor::undo()
insilmaril@106	2032	{
insilmaril@381	2033	// Can we undo at all?
insilmaril@381	2034	if (undosAvail<1) return;
insilmaril@381	2035
insilmaril@502	2036	mainWindow->statusMessage (tr("Autosave disabled during undo."));
insilmaril@502	2037
insilmaril@473	2038	bool blockSaveStateOrg=blockSaveState;
insilmaril@473	2039	blockSaveState=true;
insilmaril@473	2040
insilmaril@366	2041	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	2042	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	2043	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	2044	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	2045	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	2046	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	2047
insilmaril@395	2048	if (!checkVersion(version))
insilmaril@395	2049	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	2050	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@366	2051
insilmaril@163	2052	// Find out current undo directory
insilmaril@366	2053	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@163	2054
insilmaril@136	2055	// select object before undo
insilmaril@136	2056	if (!undoSelection.isEmpty())
insilmaril@136	2057	select (undoSelection);
insilmaril@136	2058
insilmaril@473	2059	if (debug)
insilmaril@473	2060	{
insilmaril@473	2061	cout << "ME::undo() begin\n";
insilmaril@473	2062	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@473	2063	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@473	2064	cout << " curStep="<<curStep<<endl;
insilmaril@473	2065	cout << " ---------------------------"<<endl;
insilmaril@473	2066	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@473	2067	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@473	2068	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@473	2069	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@473	2070	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@473	2071	cout << " ---------------------------"<<endl<<endl;
insilmaril@473	2072	}
insilmaril@106	2073	parseAtom (undoCommand);
insilmaril@106	2074	mapCenter->reposition();
insilmaril@106	2075
insilmaril@163	2076	undosAvail--;
insilmaril@366	2077	curStep--;
insilmaril@381	2078	if (curStep<1) curStep=stepsTotal;
insilmaril@366	2079
insilmaril@366	2080	redosAvail++;
insilmaril@163	2081
insilmaril@473	2082	blockSaveState=blockSaveStateOrg;
insilmaril@163	2083	/* TODO remove testing
insilmaril@163	2084	cout << "ME::undo() end\n";
insilmaril@163	2085	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	2086	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	2087	cout << " curStep="<<curStep<<endl;
insilmaril@163	2088	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	2089	*/
insilmaril@366	2090
insilmaril@366	2091	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	2092	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	2093	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	2094	undoSet.writeSettings(histPath);
insilmaril@366	2095
insilmaril@404	2096	mainWindow->updateHistory (undoSet);
insilmaril@366	2097	updateActions();
insilmaril@442	2098	xelection.update();
insilmaril@420	2099	ensureSelectionVisible();
insilmaril@106	2100	}
insilmaril@106	2101
insilmaril@390	2102	bool MapEditor::isUndoAvailable()
insilmaril@390	2103	{
insilmaril@390	2104	if (undoSet.readNumEntry("/history/undosAvail",0)>0)
insilmaril@390	2105	return true;
insilmaril@390	2106	else
insilmaril@390	2107	return false;
insilmaril@390	2108	}
insilmaril@390	2109
insilmaril@404	2110	void MapEditor::gotoHistoryStep (int i)
insilmaril@381	2111	{
insilmaril@381	2112	// Restore variables
insilmaril@381	2113	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@388	2114	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@388	2115
insilmaril@388	2116	if (i<0) i=undosAvail+redosAvail;
insilmaril@388	2117
insilmaril@388	2118	// Clicking above current step makes us undo things
insilmaril@381	2119	if (i<undosAvail)
insilmaril@381	2120	{
insilmaril@381	2121	for (int j=0; j<undosAvail-i; j++) undo();
insilmaril@381	2122	return;
insilmaril@381	2123	}
insilmaril@388	2124	// Clicking below current step makes us redo things
insilmaril@381	2125	if (i>undosAvail)
insilmaril@491	2126	for (int j=undosAvail; j<i; j++)
insilmaril@491	2127	{
insilmaril@491	2128	cout << "redo "<<j<<"/"<<undosAvail<<" i="<<i<<endl;
insilmaril@491	2129	redo();
insilmaril@491	2130	}
insilmaril@381	2131
insilmaril@381	2132	// And ignore clicking the current row ;-)
insilmaril@381	2133	}
insilmaril@381	2134
insilmaril@394	2135	void MapEditor::addMapReplaceInt(const QString &undoSel, const QString &path)
insilmaril@106	2136	{
insilmaril@393	2137	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	2138	QDir d(pathDir);
insilmaril@393	2139	QFile file (path);
insilmaril@163	2140
insilmaril@106	2141	if (d.exists() )
insilmaril@106	2142	{
insilmaril@106	2143	// We need to parse saved XML data
insilmaril@564	2144	parseVYMHandler handler;
insilmaril@163	2145	QXmlInputSource source( file);
insilmaril@106	2146	QXmlSimpleReader reader;
insilmaril@106	2147	reader.setContentHandler( &handler );
insilmaril@106	2148	reader.setErrorHandler( &handler );
insilmaril@106	2149	handler.setMapEditor( this );
insilmaril@393	2150	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@106	2151	if (undoSel.isEmpty())
insilmaril@106	2152	{
insilmaril@139	2153	unselect();
insilmaril@106	2154	mapCenter->clear();
insilmaril@106	2155	handler.setLoadMode (NewMap);
insilmaril@106	2156	} else
insilmaril@106	2157	{
insilmaril@106	2158	select (undoSel);
insilmaril@106	2159	handler.setLoadMode (ImportReplace);
insilmaril@106	2160	}
insilmaril@139	2161	blockReposition=true;
insilmaril@106	2162	bool ok = reader.parse( source );
insilmaril@139	2163	blockReposition=false;
insilmaril@106	2164	if (! ok )
insilmaril@106	2165	{
insilmaril@106	2166	// This should never ever happen
insilmaril@393	2167	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	2168	handler.errorProtocol());
insilmaril@106	2169	}
insilmaril@106	2170	} else
insilmaril@393	2171	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	2172	}
insilmaril@393	2173
insilmaril@394	2174	void MapEditor::addMapInsertInt (const QString &path, int pos)
insilmaril@393	2175	{
insilmaril@424	2176	BranchObj *sel=xelection.getBranch();
insilmaril@608	2177	if (sel)
insilmaril@106	2178	{
insilmaril@393	2179	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	2180	QDir d(pathDir);
insilmaril@393	2181	QFile file (path);
insilmaril@393	2182
insilmaril@393	2183	if (d.exists() )
insilmaril@393	2184	{
insilmaril@393	2185	// We need to parse saved XML data
insilmaril@564	2186	parseVYMHandler handler;
insilmaril@393	2187	QXmlInputSource source( file);
insilmaril@393	2188	QXmlSimpleReader reader;
insilmaril@393	2189	reader.setContentHandler( &handler );
insilmaril@393	2190	reader.setErrorHandler( &handler );
insilmaril@393	2191	handler.setMapEditor( this );
insilmaril@393	2192	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@394	2193	handler.setLoadMode (ImportAdd);
insilmaril@393	2194	blockReposition=true;
insilmaril@393	2195	bool ok = reader.parse( source );
insilmaril@393	2196	blockReposition=false;
insilmaril@393	2197	if (! ok )
insilmaril@393	2198	{
insilmaril@393	2199	// This should never ever happen
insilmaril@393	2200	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	2201	handler.errorProtocol());
insilmaril@393	2202	}
insilmaril@424	2203	if (sel!=mapCenter)
insilmaril@424	2204	sel->getLastBranch()->linkTo (sel,pos);
insilmaril@393	2205	} else
insilmaril@393	2206	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	2207	}
insilmaril@106	2208	}
insilmaril@106	2209
insilmaril@502	2210	void MapEditor::pasteNoSave(const int &n)
insilmaril@0	2211	{
insilmaril@491	2212	bool old=blockSaveState;
insilmaril@491	2213	blockSaveState=true;
insilmaril@502	2214	if (redosAvail > 0 \|\| n!=0)
insilmaril@502	2215	{
insilmaril@502	2216	// Use the "historical" buffer
insilmaril@502	2217	QString bakMapName=QDir::convertSeparators (QString("history-%1").arg(n));
insilmaril@502	2218	QString bakMapDir=QDir::convertSeparators (tmpMapDir +"/"+bakMapName);
insilmaril@571	2219	load (bakMapDir+"/"+clipboardFile,ImportAdd, VymMap);
insilmaril@502	2220	} else
insilmaril@502	2221	// Use the global buffer
insilmaril@571	2222	load (clipboardDir+"/"+clipboardFile,ImportAdd, VymMap);
insilmaril@491	2223	blockSaveState=old;
insilmaril@0	2224	}
insilmaril@0	2225
insilmaril@497	2226	void MapEditor::paste()
insilmaril@0	2227	{
insilmaril@424	2228	BranchObj *sel=xelection.getBranch();
insilmaril@424	2229	if (sel)
insilmaril@166	2230	{
insilmaril@395	2231	saveStateChangingPart(
insilmaril@424	2232	sel,
insilmaril@424	2233	sel,
insilmaril@502	2234	QString ("paste (%1)").arg(curClipboard),
insilmaril@424	2235	QString("Paste to %1").arg( getName(sel))
insilmaril@395	2236	);
insilmaril@502	2237	pasteNoSave(0);
insilmaril@166	2238	mapCenter->reposition();
insilmaril@166	2239	}
insilmaril@0	2240	}
insilmaril@0	2241
insilmaril@0	2242	void MapEditor::cut()
insilmaril@0	2243	{
insilmaril@424	2244	LinkableMapObj *sel=xelection.single();
insilmaril@491	2245	if ( sel && (xelection.type() == Selection::Branch \|\|
insilmaril@491	2246	xelection.type()==Selection::MapCenter \|\|
insilmaril@491	2247	xelection.type()==Selection::FloatImage))
insilmaril@424	2248	{
insilmaril@491	2249	/* No savestate! savestate is called in cutNoSave
insilmaril@424	2250	saveStateChangingPart(
insilmaril@424	2251	sel->getParObj(),
insilmaril@424	2252	sel,
insilmaril@424	2253	"cut ()",
insilmaril@424	2254	QString("Cut %1").arg(getName(sel ))
insilmaril@424	2255	);
insilmaril@491	2256	*/
insilmaril@424	2257	copy();
insilmaril@491	2258	deleteSelection();
insilmaril@424	2259	mapCenter->reposition();
insilmaril@424	2260	}
insilmaril@0	2261	}
insilmaril@0	2262
insilmaril@537	2263	void MapEditor::move(const double &x, const double &y)
insilmaril@130	2264	{
insilmaril@424	2265	LinkableMapObj *sel=xelection.single();
insilmaril@424	2266	if (sel)
insilmaril@366	2267	{
insilmaril@424	2268	QString ps=qpointfToString (sel->getAbsPos());
insilmaril@424	2269	QString s=xelection.single()->getSelectString();
insilmaril@366	2270	saveState(
insilmaril@366	2271	s, "move "+ps,
insilmaril@408	2272	s, "move "+qpointfToString (QPointF (x,y)),
insilmaril@424	2273	QString("Move %1 to %2").arg(getName(sel)).arg(ps));
insilmaril@473	2274	sel->move(x,y);
insilmaril@366	2275	mapCenter->reposition();
insilmaril@442	2276	xelection.update();
insilmaril@366	2277	}
insilmaril@366	2278
insilmaril@366	2279	}
insilmaril@366	2280
insilmaril@537	2281	void MapEditor::moveRel (const double &x, const double &y)
insilmaril@366	2282	{
insilmaril@424	2283	LinkableMapObj *sel=xelection.single();
insilmaril@424	2284	if (sel)
insilmaril@366	2285	{
insilmaril@424	2286	QString ps=qpointfToString (sel->getRelPos());
insilmaril@424	2287	QString s=sel->getSelectString();
insilmaril@366	2288	saveState(
insilmaril@366	2289	s, "moveRel "+ps,
insilmaril@408	2290	s, "moveRel "+qpointfToString (QPointF (x,y)),
insilmaril@424	2291	QString("Move %1 to relativ position %2").arg(getName(sel)).arg(ps));
insilmaril@424	2292	((OrnamentedObj*)sel)->move2RelPos (x,y);
insilmaril@366	2293	mapCenter->reposition();
insilmaril@424	2294	sel->updateLink();
insilmaril@442	2295	xelection.update();
insilmaril@366	2296	}
insilmaril@130	2297	}
insilmaril@130	2298
insilmaril@0	2299	void MapEditor::moveBranchUp()
insilmaril@0	2300	{
insilmaril@424	2301	BranchObj* bo=xelection.getBranch();
insilmaril@0	2302	BranchObj* par;
insilmaril@424	2303	if (bo)
insilmaril@0	2304	{
insilmaril@314	2305	if (!bo->canMoveBranchUp()) return;
insilmaril@0	2306	par=(BranchObj*)(bo->getParObj());
insilmaril@473	2307	BranchObj *obo=par->moveBranchUp (bo); // bo will be the one below selection
insilmaril@473	2308	saveState (bo->getSelectString(),"moveBranchDown ()",obo->getSelectString(),"moveBranchUp ()",QString("Move up %1").arg(getName(bo)));
insilmaril@0	2309	mapCenter->reposition();
insilmaril@420	2310	scene()->update();
insilmaril@442	2311	xelection.update();
insilmaril@0	2312	ensureSelectionVisible();
insilmaril@0	2313	}
insilmaril@0	2314	}
insilmaril@0	2315
insilmaril@0	2316	void MapEditor::moveBranchDown()
insilmaril@0	2317	{
insilmaril@424	2318	BranchObj* bo=xelection.getBranch();
insilmaril@0	2319	BranchObj* par;
insilmaril@424	2320	if (bo)
insilmaril@0	2321	{
insilmaril@314	2322	if (!bo->canMoveBranchDown()) return;
insilmaril@0	2323	par=(BranchObj*)(bo->getParObj());
insilmaril@473	2324	BranchObj *obo=par->moveBranchDown(bo); // bo will be the one above selection
insilmaril@473	2325	saveState(bo->getSelectString(),"moveBranchUp ()",obo->getSelectString(),"moveBranchDown ()",QString("Move down %1").arg(getName(bo)));
insilmaril@0	2326	mapCenter->reposition();
insilmaril@420	2327	scene()->update();
insilmaril@442	2328	xelection.update();
insilmaril@0	2329	ensureSelectionVisible();
insilmaril@0	2330	}
insilmaril@0	2331	}
insilmaril@0	2332
insilmaril@608	2333	void MapEditor::sortChildren()
insilmaril@608	2334	{
insilmaril@608	2335	BranchObj* bo=xelection.getBranch();
insilmaril@608	2336	if (bo)
insilmaril@608	2337	{
insilmaril@608	2338	if(bo->countBranches()>1)
insilmaril@608	2339	{
insilmaril@608	2340	bo->sortChildren();
insilmaril@608	2341	saveStateChangingPart(bo,bo, "sortChildren ()",QString("Sort children of %1").arg(getName(bo)));
insilmaril@608	2342	mapCenter->reposition();
insilmaril@608	2343	ensureSelectionVisible();
insilmaril@608	2344	}
insilmaril@608	2345	}
insilmaril@608	2346	}
insilmaril@608	2347
insilmaril@491	2348	void MapEditor::linkTo(const QString &dstString)
insilmaril@420	2349	{
insilmaril@424	2350	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	2351	if (fio)
insilmaril@424	2352	{
insilmaril@424	2353	BranchObj dst=(BranchObj)(mapCenter->findObjBySelect(dstString));
insilmaril@424	2354	if (dst && (typeid(*dst)==typeid (BranchObj) \|\|
insilmaril@424	2355	typeid(*dst)==typeid (MapCenterObj)))
insilmaril@424	2356	{
insilmaril@424	2357	LinkableMapObj *dstPar=dst->getParObj();
insilmaril@424	2358	QString parString=dstPar->getSelectString();
insilmaril@420	2359	QString fioPreSelectString=fio->getSelectString();
insilmaril@420	2360	QString fioPreParentSelectString=fio->getParObj()->getSelectString();
insilmaril@420	2361	((BranchObj*)(dst))->addFloatImage (fio);
insilmaril@424	2362	xelection.unselect();
insilmaril@420	2363	((BranchObj*)(fio->getParObj()))->removeFloatImage (fio);
insilmaril@420	2364	fio=((BranchObj*)(dst))->getLastFloatImage();
insilmaril@420	2365	fio->setRelPos();
insilmaril@420	2366	fio->reposition();
insilmaril@424	2367	xelection.select(fio);
insilmaril@420	2368	saveState(
insilmaril@420	2369	fio->getSelectString(),
insilmaril@420	2370	QString("linkTo (\"%1\")").arg(fioPreParentSelectString),
insilmaril@420	2371	fioPreSelectString,
insilmaril@420	2372	QString ("linkTo (\"%1\")").arg(dstString),
insilmaril@420	2373	QString ("Link floatimage to %1").arg(getName(dst)));
insilmaril@424	2374	}
insilmaril@420	2375	}
insilmaril@420	2376	}
insilmaril@420	2377
insilmaril@366	2378	QString MapEditor::getHeading(bool &ok, QPoint &p)
insilmaril@0	2379	{
insilmaril@424	2380	BranchObj *bo=xelection.getBranch();
insilmaril@424	2381	if (bo)
insilmaril@366	2382	{
insilmaril@366	2383	ok=true;
insilmaril@424	2384	p=mapFromScene(bo->getAbsPos());
insilmaril@424	2385	return bo->getHeading();
insilmaril@366	2386	}
insilmaril@366	2387	ok=false;
insilmaril@366	2388	return QString();
insilmaril@366	2389	}
insilmaril@366	2390
insilmaril@366	2391	void MapEditor::setHeading(const QString &s)
insilmaril@366	2392	{
insilmaril@424	2393	BranchObj *sel=xelection.getBranch();
insilmaril@424	2394	if (sel)
insilmaril@0	2395	{
insilmaril@395	2396	saveState(
insilmaril@424	2397	sel,
insilmaril@424	2398	"setHeading (\""+sel->getHeading()+"\")",
insilmaril@424	2399	sel,
insilmaril@366	2400	"setHeading (\""+s+"\")",
insilmaril@424	2401	QString("Set heading of %1 to \"%2\"").arg(getName(sel)).arg(s) );
insilmaril@424	2402	sel->setHeading(s );
insilmaril@106	2403	mapCenter->reposition();
insilmaril@442	2404	xelection.update();
insilmaril@106	2405	ensureSelectionVisible();
insilmaril@106	2406	}
insilmaril@106	2407	}
insilmaril@106	2408
insilmaril@366	2409	void MapEditor::setHeadingInt(const QString &s)
insilmaril@366	2410	{
insilmaril@424	2411	BranchObj *bo=xelection.getBranch();
insilmaril@424	2412	if (bo)
insilmaril@366	2413	{
insilmaril@424	2414	bo->setHeading(s);
insilmaril@366	2415	mapCenter->reposition();
insilmaril@442	2416	xelection.update();
insilmaril@366	2417	ensureSelectionVisible();
insilmaril@366	2418	}
insilmaril@366	2419	}
insilmaril@366	2420
insilmaril@366	2421	void MapEditor::setVymLinkInt (const QString &s)
insilmaril@143	2422	{
insilmaril@143	2423	// Internal function, no saveState needed
insilmaril@424	2424	BranchObj *bo=xelection.getBranch();
insilmaril@424	2425	if (bo)
insilmaril@143	2426	{
insilmaril@424	2427	bo->setVymLink(s);
insilmaril@143	2428	mapCenter->reposition();
insilmaril@491	2429	updateActions();
insilmaril@442	2430	xelection.update();
insilmaril@143	2431	ensureSelectionVisible();
insilmaril@143	2432	}
insilmaril@143	2433	}
insilmaril@143	2434
insilmaril@366	2435	BranchObj* MapEditor::addNewBranchInt(int num)
insilmaril@0	2436	{
insilmaril@366	2437	// Depending on pos:
insilmaril@366	2438	// -3 insert in childs of parent above selection
insilmaril@366	2439	// -2 add branch to selection
insilmaril@366	2440	// -1 insert in childs of parent below selection
insilmaril@366	2441	// 0..n insert in childs of parent at pos
insilmaril@366	2442	BranchObj *newbo=NULL;
insilmaril@424	2443	BranchObj *bo=xelection.getBranch();
insilmaril@424	2444	if (bo)
insilmaril@0	2445	{
insilmaril@366	2446	if (num==-2)
insilmaril@0	2447	{
insilmaril@0	2448	// save scroll state. If scrolled, automatically select
insilmaril@0	2449	// new branch in order to tmp unscroll parent...
insilmaril@537	2450	newbo=bo->addBranch();
insilmaril@366	2451
insilmaril@366	2452	}else if (num==-1)
insilmaril@0	2453	{
insilmaril@366	2454	num=bo->getNum()+1;
insilmaril@366	2455	bo=(BranchObj*)bo->getParObj();
insilmaril@537	2456	if (bo) newbo=bo->insertBranch(num);
insilmaril@366	2457	}else if (num==-3)
insilmaril@366	2458	{
insilmaril@366	2459	num=bo->getNum();
insilmaril@366	2460	bo=(BranchObj*)bo->getParObj();
insilmaril@537	2461	if (bo) newbo=bo->insertBranch(num);
insilmaril@366	2462	}
insilmaril@537	2463	if (!newbo) return NULL;
insilmaril@366	2464	}
insilmaril@366	2465	return newbo;
insilmaril@366	2466	}
insilmaril@366	2467
insilmaril@394	2468	BranchObj* MapEditor::addNewBranch(int pos)
insilmaril@366	2469	{
insilmaril@366	2470	// Different meaning than num in addNewBranchInt!
insilmaril@366	2471	// -1 add above
insilmaril@366	2472	// 0 add as child
insilmaril@366	2473	// +1 add below
insilmaril@424	2474	BranchObj *bo = xelection.getBranch();
insilmaril@394	2475	BranchObj *newbo=NULL;
insilmaril@394	2476
insilmaril@424	2477	if (bo)
insilmaril@366	2478	{
insilmaril@421	2479	setCursor (Qt::ArrowCursor);
insilmaril@421	2480
insilmaril@366	2481	newbo=addNewBranchInt (pos-2);
insilmaril@366	2482
insilmaril@366	2483	if (newbo)
insilmaril@366	2484	{
insilmaril@395	2485	saveState(
insilmaril@417	2486	newbo,
insilmaril@393	2487	"delete ()",
insilmaril@424	2488	bo,
insilmaril@537	2489	QString ("addBranch (%1)").arg(pos),
insilmaril@395	2490	QString ("Add new branch to %1").arg(getName(bo)));
insilmaril@366	2491
insilmaril@366	2492	mapCenter->reposition();
insilmaril@537	2493	xelection.update();
insilmaril@537	2494	latestSelection=newbo->getSelectString();
insilmaril@531	2495	// In Network mode, the client needs to know where the new branch is,
insilmaril@531	2496	// so we have to pass on this information via saveState.
insilmaril@531	2497	// TODO: Get rid of this positioning workaround
insilmaril@531	2498	QString ps=qpointfToString (newbo->getAbsPos());
insilmaril@537	2499	sendData ("selectLatestAdded ()");
insilmaril@534	2500	sendData (QString("move %1").arg(ps));
insilmaril@534	2501	sendSelection();
insilmaril@366	2502	}
insilmaril@366	2503	}
insilmaril@394	2504	return newbo;
insilmaril@366	2505	}
insilmaril@366	2506
insilmaril@366	2507
insilmaril@394	2508	BranchObj* MapEditor::addNewBranchBefore()
insilmaril@366	2509	{
insilmaril@394	2510	BranchObj *newbo=NULL;
insilmaril@424	2511	BranchObj *bo = xelection.getBranch();
insilmaril@491	2512	if (bo && xelection.type()==Selection::Branch)
insilmaril@394	2513	// We accept no MapCenterObj here, so we _have_ a parent
insilmaril@366	2514	{
insilmaril@408	2515	QPointF p=bo->getRelPos();
insilmaril@394	2516
insilmaril@394	2517
insilmaril@424	2518	BranchObj parbo=(BranchObj)(bo->getParObj());
insilmaril@394	2519
insilmaril@394	2520	// add below selection
insilmaril@394	2521	newbo=parbo->insertBranch(bo->getNum()+1);
insilmaril@394	2522	if (newbo)
insilmaril@366	2523	{
insilmaril@394	2524	newbo->move2RelPos (p);
insilmaril@394	2525
insilmaril@394	2526	// Move selection to new branch
insilmaril@424	2527	bo->linkTo (newbo,-1);
insilmaril@394	2528
insilmaril@394	2529	saveState (newbo, "deleteKeepChilds ()", newbo, "addBranchBefore ()",
insilmaril@394	2530	QString ("Add branch before %1").arg(getName(bo)));
insilmaril@394	2531
insilmaril@394	2532	mapCenter->reposition();
insilmaril@442	2533	xelection.update();
insilmaril@394	2534	}
insilmaril@0	2535	}
insilmaril@537	2536	latestSelection=xelection.getSelectString();
insilmaril@394	2537	return newbo;
insilmaril@0	2538	}
insilmaril@0	2539
insilmaril@0	2540	void MapEditor::deleteSelection()
insilmaril@0	2541	{
insilmaril@424	2542	BranchObj *bo = xelection.getBranch();
insilmaril@491	2543	if (bo && xelection.type()==Selection::Branch)
insilmaril@0	2544	{
insilmaril@294	2545	BranchObj* par=(BranchObj*)(bo->getParObj());
insilmaril@424	2546	xelection.unselect();
insilmaril@394	2547	saveStateRemovingPart (bo, QString ("Delete %1").arg(getName(bo)));
insilmaril@0	2548	par->removeBranch(bo);
insilmaril@424	2549	xelection.select (par);
insilmaril@0	2550	ensureSelectionVisible();
insilmaril@0	2551	mapCenter->reposition();
insilmaril@442	2552	xelection.update();
insilmaril@442	2553	xelection.update();
insilmaril@424	2554	return;
insilmaril@0	2555	}
insilmaril@424	2556	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	2557	if (fio)
insilmaril@0	2558	{
insilmaril@0	2559	BranchObj* par=(BranchObj*)(fio->getParObj());
insilmaril@395	2560	saveStateChangingPart(
insilmaril@395	2561	par,
insilmaril@395	2562	fio,
insilmaril@395	2563	"delete ()",
insilmaril@395	2564	QString("Delete %1").arg(getName(fio))
insilmaril@395	2565	);
insilmaril@424	2566	xelection.unselect();
insilmaril@0	2567	par->removeFloatImage(fio);
insilmaril@424	2568	xelection.select (par);
insilmaril@442	2569	mapCenter->reposition();
insilmaril@442	2570	xelection.update();
insilmaril@0	2571	ensureSelectionVisible();
insilmaril@424	2572	return;
insilmaril@0	2573	}
insilmaril@0	2574	}
insilmaril@0	2575
insilmaril@0	2576	LinkableMapObj* MapEditor::getSelection()
insilmaril@0	2577	{
insilmaril@424	2578	return xelection.single();
insilmaril@0	2579	}
insilmaril@0	2580
insilmaril@442	2581	BranchObj* MapEditor::getSelectedBranch()
insilmaril@442	2582	{
insilmaril@442	2583	return xelection.getBranch();
insilmaril@442	2584	}
insilmaril@442	2585
insilmaril@442	2586	FloatImageObj* MapEditor::getSelectedFloatImage()
insilmaril@442	2587	{
insilmaril@442	2588	return xelection.getFloatImage();
insilmaril@442	2589	}
insilmaril@442	2590
insilmaril@267	2591	void MapEditor::unselect()
insilmaril@267	2592	{
insilmaril@424	2593	xelection.unselect();
insilmaril@267	2594	}
insilmaril@267	2595
insilmaril@267	2596	void MapEditor::reselect()
insilmaril@267	2597	{
insilmaril@424	2598	xelection.reselect();
insilmaril@267	2599	}
insilmaril@267	2600
insilmaril@83	2601	bool MapEditor::select (const QString &s)
insilmaril@83	2602	{
insilmaril@106	2603	LinkableMapObj *lmo=mapCenter->findObjBySelect(s);
insilmaril@0	2604
insilmaril@0	2605	// Finally select the found object
insilmaril@0	2606	if (lmo)
insilmaril@0	2607	{
insilmaril@424	2608	xelection.unselect();
insilmaril@424	2609	xelection.select(lmo);
insilmaril@442	2610	xelection.update();
insilmaril@0	2611	ensureSelectionVisible();
insilmaril@528	2612	sendSelection ();
insilmaril@0	2613	return true;
insilmaril@139	2614	}
insilmaril@139	2615	return false;
insilmaril@0	2616	}
insilmaril@0	2617
insilmaril@366	2618	QString MapEditor::getSelectString()
insilmaril@366	2619	{
insilmaril@424	2620	return xelection.getSelectString();
insilmaril@366	2621	}
insilmaril@366	2622
insilmaril@366	2623	void MapEditor::selectInt (LinkableMapObj *lmo)
insilmaril@0	2624	{
insilmaril@491	2625	if (lmo && xelection.single()!= lmo && isSelectBlocked()==false )
insilmaril@442	2626	{
insilmaril@424	2627	xelection.select(lmo);
insilmaril@442	2628	xelection.update();
insilmaril@528	2629	sendSelection ();
insilmaril@442	2630	}
insilmaril@267	2631	}
insilmaril@0	2632
insilmaril@366	2633	void MapEditor::selectNextBranchInt()
insilmaril@0	2634	{
insilmaril@0	2635	// Increase number of branch
insilmaril@424	2636	LinkableMapObj *sel=xelection.single();
insilmaril@424	2637	if (sel)
insilmaril@0	2638	{
insilmaril@424	2639	QString s=sel->getSelectString();
insilmaril@0	2640	QString part;
insilmaril@0	2641	QString typ;
insilmaril@0	2642	QString num;
insilmaril@0	2643
insilmaril@0	2644	// Where am I?
insilmaril@0	2645	part=s.section(",",-1);
insilmaril@0	2646	typ=part.left (3);
insilmaril@0	2647	num=part.right(part.length() - 3);
insilmaril@0	2648
insilmaril@0	2649	s=s.left (s.length() -num.length());
insilmaril@0	2650
insilmaril@0	2651	// Go to next lmo
insilmaril@0	2652	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2653
insilmaril@0	2654	s=s+num;
insilmaril@0	2655
insilmaril@0	2656	// Try to select this one
insilmaril@0	2657	if (select (s)) return;
insilmaril@0	2658
insilmaril@0	2659	// We have no direct successor,
insilmaril@0	2660	// try to increase the parental number in order to
insilmaril@0	2661	// find a successor with same depth
insilmaril@0	2662
insilmaril@424	2663	int d=xelection.single()->getDepth();
insilmaril@0	2664	int oldDepth=d;
insilmaril@0	2665	int i;
insilmaril@0	2666	bool found=false;
insilmaril@0	2667	bool b;
insilmaril@0	2668	while (!found && d>0)
insilmaril@0	2669	{
insilmaril@0	2670	s=s.section (",",0,d-1);
insilmaril@0	2671	// replace substring of current depth in s with "1"
insilmaril@0	2672	part=s.section(",",-1);
insilmaril@0	2673	typ=part.left (3);
insilmaril@0	2674	num=part.right(part.length() - 3);
insilmaril@0	2675
insilmaril@0	2676	if (d>1)
insilmaril@0	2677	{
insilmaril@0	2678	// increase number of parent
insilmaril@0	2679	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2680	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2681	} else
insilmaril@0	2682	{
insilmaril@0	2683	// Special case, look at orientation
insilmaril@473	2684	if (xelection.single()->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@0	2685	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2686	else
insilmaril@0	2687	num=QString ("%1").arg(num.toUInt()-1);
insilmaril@0	2688	s=typ+num;
insilmaril@0	2689	}
insilmaril@0	2690
insilmaril@0	2691	if (select (s))
insilmaril@0	2692	// pad to oldDepth, select the first branch for each depth
insilmaril@0	2693	for (i=d;i<oldDepth;i++)
insilmaril@0	2694	{
insilmaril@0	2695	b=select (s);
insilmaril@0	2696	if (b)
insilmaril@0	2697	{
insilmaril@424	2698	if ( xelection.getBranch()->countBranches()>0)
insilmaril@0	2699	s+=",bo:0";
insilmaril@0	2700	else
insilmaril@0	2701	break;
insilmaril@0	2702	} else
insilmaril@0	2703	break;
insilmaril@0	2704	}
insilmaril@0	2705
insilmaril@0	2706	// try to select the freshly built string
insilmaril@0	2707	found=select(s);
insilmaril@0	2708	d--;
insilmaril@0	2709	}
insilmaril@0	2710	return;
insilmaril@0	2711	}
insilmaril@0	2712	}
insilmaril@0	2713
insilmaril@366	2714	void MapEditor::selectPrevBranchInt()
insilmaril@0	2715	{
insilmaril@0	2716	// Decrease number of branch
insilmaril@424	2717	BranchObj *bo=xelection.getBranch();
insilmaril@424	2718	if (bo)
insilmaril@0	2719	{
insilmaril@424	2720	QString s=bo->getSelectString();
insilmaril@0	2721	QString part;
insilmaril@0	2722	QString typ;
insilmaril@0	2723	QString num;
insilmaril@0	2724
insilmaril@0	2725	// Where am I?
insilmaril@0	2726	part=s.section(",",-1);
insilmaril@0	2727	typ=part.left (3);
insilmaril@0	2728	num=part.right(part.length() - 3);
insilmaril@0	2729
insilmaril@0	2730	s=s.left (s.length() -num.length());
insilmaril@0	2731
insilmaril@411	2732	int n=num.toInt()-1;
insilmaril@411	2733
insilmaril@0	2734	// Go to next lmo
insilmaril@411	2735	num=QString ("%1").arg(n);
insilmaril@0	2736	s=s+num;
insilmaril@0	2737
insilmaril@0	2738	// Try to select this one
insilmaril@411	2739	if (n>=0 && select (s)) return;
insilmaril@0	2740
insilmaril@0	2741	// We have no direct precessor,
insilmaril@0	2742	// try to decrease the parental number in order to
insilmaril@0	2743	// find a precessor with same depth
insilmaril@0	2744
insilmaril@424	2745	int d=xelection.single()->getDepth();
insilmaril@0	2746	int oldDepth=d;
insilmaril@0	2747	int i;
insilmaril@0	2748	bool found=false;
insilmaril@0	2749	bool b;
insilmaril@0	2750	while (!found && d>0)
insilmaril@0	2751	{
insilmaril@0	2752	s=s.section (",",0,d-1);
insilmaril@0	2753	// replace substring of current depth in s with "1"
insilmaril@0	2754	part=s.section(",",-1);
insilmaril@0	2755	typ=part.left (3);
insilmaril@0	2756	num=part.right(part.length() - 3);
insilmaril@0	2757
insilmaril@0	2758	if (d>1)
insilmaril@0	2759	{
insilmaril@0	2760	// decrease number of parent
insilmaril@411	2761	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	2762	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2763	} else
insilmaril@0	2764	{
insilmaril@0	2765	// Special case, look at orientation
insilmaril@473	2766	if (xelection.single()->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@411	2767	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	2768	else
insilmaril@411	2769	num=QString ("%1").arg(num.toInt()+1);
insilmaril@0	2770	s=typ+num;
insilmaril@0	2771	}
insilmaril@0	2772
insilmaril@0	2773	if (select(s))
insilmaril@0	2774	// pad to oldDepth, select the last branch for each depth
insilmaril@0	2775	for (i=d;i<oldDepth;i++)
insilmaril@0	2776	{
insilmaril@0	2777	b=select (s);
insilmaril@0	2778	if (b)
insilmaril@424	2779	if ( xelection.getBranch()->countBranches()>0)
insilmaril@424	2780	s+=",bo:"+ QString ("%1").arg( xelection.getBranch()->countBranches()-1 );
insilmaril@0	2781	else
insilmaril@0	2782	break;
insilmaril@0	2783	else
insilmaril@0	2784	break;
insilmaril@0	2785	}
insilmaril@0	2786
insilmaril@0	2787	// try to select the freshly built string
insilmaril@0	2788	found=select(s);
insilmaril@0	2789	d--;
insilmaril@0	2790	}
insilmaril@0	2791	return;
insilmaril@0	2792	}
insilmaril@0	2793	}
insilmaril@0	2794
insilmaril@0	2795	void MapEditor::selectUpperBranch()
insilmaril@0	2796	{
insilmaril@491	2797	if (isSelectBlocked() ) return;
insilmaril@491	2798
insilmaril@424	2799	BranchObj *bo=xelection.getBranch();
insilmaril@491	2800	if (bo && xelection.type()==Selection::Branch)
insilmaril@0	2801	{
insilmaril@473	2802	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@424	2803	selectPrevBranchInt();
insilmaril@424	2804	else
insilmaril@424	2805	if (bo->getDepth()==1)
insilmaril@424	2806	selectNextBranchInt();
insilmaril@424	2807	else
insilmaril@424	2808	selectPrevBranchInt();
insilmaril@424	2809	}
insilmaril@424	2810	}
insilmaril@424	2811
insilmaril@424	2812	void MapEditor::selectLowerBranch()
insilmaril@424	2813	{
insilmaril@491	2814	if (isSelectBlocked() ) return;
insilmaril@491	2815
insilmaril@424	2816	BranchObj *bo=xelection.getBranch();
insilmaril@491	2817	if (bo && xelection.type()==Selection::Branch)
insilmaril@473	2818	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@424	2819	selectNextBranchInt();
insilmaril@424	2820	else
insilmaril@424	2821	if (bo->getDepth()==1)
insilmaril@366	2822	selectPrevBranchInt();
insilmaril@0	2823	else
insilmaril@366	2824	selectNextBranchInt();
insilmaril@0	2825	}
insilmaril@0	2826
insilmaril@0	2827
insilmaril@0	2828	void MapEditor::selectLeftBranch()
insilmaril@0	2829	{
insilmaril@491	2830	if (isSelectBlocked() ) return;
insilmaril@491	2831
insilmaril@0	2832	BranchObj* bo;
insilmaril@0	2833	BranchObj* par;
insilmaril@424	2834	LinkableMapObj *sel=xelection.single();
insilmaril@424	2835	if (sel)
insilmaril@0	2836	{
insilmaril@491	2837	if (xelection.type()== Selection::MapCenter)
insilmaril@0	2838	{
insilmaril@424	2839	par=xelection.getBranch();
insilmaril@0	2840	bo=par->getLastSelectedBranch();
insilmaril@0	2841	if (bo)
insilmaril@0	2842	{
insilmaril@0	2843	// Workaround for reselecting on left and right side
insilmaril@473	2844	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@424	2845	bo=par->getLastBranch();
insilmaril@424	2846	if (bo)
insilmaril@0	2847	{
insilmaril@0	2848	bo=par->getLastBranch();
insilmaril@424	2849	xelection.select(bo);
insilmaril@442	2850	xelection.update();
insilmaril@0	2851	ensureSelectionVisible();
insilmaril@528	2852	sendSelection();
insilmaril@0	2853	}
insilmaril@0	2854	}
insilmaril@0	2855	} else
insilmaril@0	2856	{
insilmaril@424	2857	par=(BranchObj*)(sel->getParObj());
insilmaril@473	2858	if (sel->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@0	2859	{
insilmaril@491	2860	if (xelection.type() == Selection::Branch \|\|
insilmaril@491	2861	xelection.type() == Selection::FloatImage)
insilmaril@0	2862	{
insilmaril@424	2863	xelection.select(par);
insilmaril@442	2864	xelection.update();
insilmaril@0	2865	ensureSelectionVisible();
insilmaril@528	2866	sendSelection();
insilmaril@0	2867	}
insilmaril@0	2868	} else
insilmaril@0	2869	{
insilmaril@491	2870	if (xelection.type() == Selection::Branch )
insilmaril@0	2871	{
insilmaril@424	2872	bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0	2873	if (bo)
insilmaril@0	2874	{
insilmaril@424	2875	xelection.select(bo);
insilmaril@442	2876	xelection.update();
insilmaril@0	2877	ensureSelectionVisible();
insilmaril@528	2878	sendSelection();
insilmaril@0	2879	}
insilmaril@0	2880	}
insilmaril@0	2881	}
insilmaril@0	2882	}
insilmaril@0	2883	}
insilmaril@0	2884	}
insilmaril@0	2885
insilmaril@0	2886	void MapEditor::selectRightBranch()
insilmaril@0	2887	{
insilmaril@491	2888	if (isSelectBlocked() ) return;
insilmaril@491	2889
insilmaril@0	2890	BranchObj* bo;
insilmaril@0	2891	BranchObj* par;
insilmaril@424	2892	LinkableMapObj *sel=xelection.single();
insilmaril@424	2893	if (sel)
insilmaril@0	2894	{
insilmaril@491	2895	if (xelection.type()==Selection::MapCenter)
insilmaril@0	2896	{
insilmaril@424	2897	par=xelection.getBranch();
insilmaril@0	2898	bo=par->getLastSelectedBranch();
insilmaril@0	2899	if (bo)
insilmaril@0	2900	{
insilmaril@366	2901	// Workaround for reselecting on left and right side
insilmaril@473	2902	if (bo->getOrientation()==LinkableMapObj::LeftOfCenter)
insilmaril@0	2903	bo=par->getFirstBranch();
insilmaril@0	2904	if (bo)
insilmaril@0	2905	{
insilmaril@424	2906	xelection.select(bo);
insilmaril@442	2907	xelection.update();
insilmaril@0	2908	ensureSelectionVisible();
insilmaril@528	2909	sendSelection();
insilmaril@0	2910	}
insilmaril@0	2911	}
insilmaril@0	2912	} else
insilmaril@0	2913	{
insilmaril@424	2914	par=(BranchObj*)(xelection.single()->getParObj());
insilmaril@473	2915	if (xelection.single()->getOrientation()==LinkableMapObj::LeftOfCenter)
insilmaril@0	2916	{
insilmaril@491	2917	if (xelection.type() == Selection::Branch \|\|
insilmaril@491	2918	xelection.type() == Selection::FloatImage)
insilmaril@0	2919	{
insilmaril@424	2920	xelection.select(par);
insilmaril@442	2921	xelection.update();
insilmaril@0	2922	ensureSelectionVisible();
insilmaril@528	2923	sendSelection();
insilmaril@0	2924	}
insilmaril@0	2925	} else
insilmaril@0	2926	{
insilmaril@491	2927	if (xelection.type() == Selection::Branch)
insilmaril@0	2928	{
insilmaril@424	2929	bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0	2930	if (bo)
insilmaril@0	2931	{
insilmaril@424	2932	xelection.select(bo);
insilmaril@442	2933	xelection.update();
insilmaril@0	2934	ensureSelectionVisible();
insilmaril@528	2935	sendSelection();
insilmaril@0	2936	}
insilmaril@0	2937	}
insilmaril@0	2938	}
insilmaril@0	2939	}
insilmaril@0	2940	}
insilmaril@0	2941	}
insilmaril@0	2942
insilmaril@0	2943	void MapEditor::selectFirstBranch()
insilmaril@0	2944	{
insilmaril@424	2945	BranchObj *bo1=xelection.getBranch();
insilmaril@0	2946	BranchObj *bo2;
insilmaril@0	2947	BranchObj* par;
insilmaril@424	2948	if (bo1)
insilmaril@424	2949	{
insilmaril@424	2950	par=(BranchObj*)(bo1->getParObj());
insilmaril@424	2951	bo2=par->getFirstBranch();
insilmaril@424	2952	if (bo2) {
insilmaril@424	2953	xelection.select(bo2);
insilmaril@442	2954	xelection.update();
insilmaril@424	2955	ensureSelectionVisible();
insilmaril@528	2956	sendSelection();
insilmaril@424	2957	}
insilmaril@424	2958	}
insilmaril@0	2959	}
insilmaril@0	2960
insilmaril@0	2961	void MapEditor::selectLastBranch()
insilmaril@0	2962	{
insilmaril@424	2963	BranchObj *bo1=xelection.getBranch();
insilmaril@0	2964	BranchObj *bo2;
insilmaril@0	2965	BranchObj* par;
insilmaril@424	2966	if (bo1)
insilmaril@424	2967	{
insilmaril@424	2968	par=(BranchObj*)(bo1->getParObj());
insilmaril@424	2969	bo2=par->getLastBranch();
insilmaril@424	2970	if (bo2)
insilmaril@0	2971	{
insilmaril@424	2972	xelection.select(bo2);
insilmaril@442	2973	xelection.update();
insilmaril@424	2974	ensureSelectionVisible();
insilmaril@528	2975	sendSelection();
insilmaril@424	2976	}
insilmaril@424	2977	}
insilmaril@0	2978	}
insilmaril@0	2979
insilmaril@408	2980	void MapEditor::selectMapBackgroundImage ()
insilmaril@408	2981	{
insilmaril@408	2982	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@408	2983	fd->setMode (Q3FileDialog::ExistingFile);
insilmaril@408	2984	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@408	2985	ImagePreview *p =new ImagePreview (fd);
insilmaril@408	2986	fd->setContentsPreviewEnabled( TRUE );
insilmaril@408	2987	fd->setContentsPreview( p, p );
insilmaril@408	2988	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@408	2989	fd->setCaption(vymName+" - " +tr("Load background image"));
insilmaril@408	2990	fd->setDir (lastImageDir);
insilmaril@408	2991	fd->show();
insilmaril@408	2992
insilmaril@408	2993	if ( fd->exec() == QDialog::Accepted )
insilmaril@408	2994	{
insilmaril@412	2995	// TODO selectMapBackgroundImg in QT4 use: lastImageDir=fd->directory();
insilmaril@408	2996	lastImageDir=QDir (fd->dirPath());
insilmaril@408	2997	setMapBackgroundImage (fd->selectedFile());
insilmaril@408	2998	}
insilmaril@408	2999	}
insilmaril@408	3000
insilmaril@442	3001	void MapEditor::setMapBackgroundImage (const QString &fn) //FIXME missing savestate
insilmaril@408	3002	{
insilmaril@408	3003	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@408	3004	/*
insilmaril@408	3005	saveState(
insilmaril@408	3006	selection,
insilmaril@408	3007	QString ("setMapBackgroundImage (%1)").arg(oldcol.name()),
insilmaril@408	3008	selection,
insilmaril@408	3009	QString ("setMapBackgroundImage (%1)").arg(col.name()),
insilmaril@408	3010	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	3011	*/
insilmaril@408	3012	QBrush brush;
insilmaril@408	3013	brush.setTextureImage (QPixmap (fn));
insilmaril@408	3014	mapScene->setBackgroundBrush(brush);
insilmaril@408	3015	}
insilmaril@408	3016
insilmaril@398	3017	void MapEditor::selectMapBackgroundColor()
insilmaril@0	3018	{
insilmaril@408	3019	QColor col = QColorDialog::getColor( mapScene->backgroundBrush().color(), this );
insilmaril@0	3020	if ( !col.isValid() ) return;
insilmaril@408	3021	setMapBackgroundColor( col );
insilmaril@0	3022	}
insilmaril@0	3023
insilmaril@398	3024
insilmaril@398	3025	void MapEditor::setMapBackgroundColor(QColor col)
insilmaril@0	3026	{
insilmaril@408	3027	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@398	3028	saveState(
insilmaril@424	3029	mapCenter,
insilmaril@445	3030	QString ("setMapBackgroundColor (\"%1\")").arg(oldcol.name()),
insilmaril@424	3031	mapCenter,
insilmaril@445	3032	QString ("setMapBackgroundColor (\"%1\")").arg(col.name()),
insilmaril@398	3033	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	3034	mapScene->setBackgroundBrush(col);
insilmaril@398	3035	}
insilmaril@398	3036
insilmaril@398	3037	QColor MapEditor::getMapBackgroundColor()
insilmaril@398	3038	{
insilmaril@408	3039	return mapScene->backgroundBrush().color();
insilmaril@0	3040	}
insilmaril@0	3041
insilmaril@395	3042	QColor MapEditor::getCurrentHeadingColor()
insilmaril@0	3043	{
insilmaril@424	3044	BranchObj *bo=xelection.getBranch();
insilmaril@424	3045	if (bo) return bo->getColor();
insilmaril@395	3046
insilmaril@395	3047	QMessageBox::warning(0,tr("Warning"),tr("Can't get color of heading,\nthere's no branch selected"));
insilmaril@395	3048	return Qt::black;
insilmaril@0	3049	}
insilmaril@0	3050
insilmaril@417	3051	void MapEditor::colorBranch (QColor c)
insilmaril@0	3052	{
insilmaril@424	3053	BranchObj *bo=xelection.getBranch();
insilmaril@424	3054	if (bo)
insilmaril@0	3055	{
insilmaril@424	3056	saveState(
insilmaril@424	3057	bo,
insilmaril@445	3058	QString ("colorBranch (\"%1\")").arg(bo->getColor().name()),
insilmaril@424	3059	bo,
insilmaril@445	3060	QString ("colorBranch (\"%1\")").arg(c.name()),
insilmaril@424	3061	QString("Set color of %1 to %2").arg(getName(bo)).arg(c.name())
insilmaril@424	3062	);
insilmaril@424	3063	bo->setColor(c); // color branch
insilmaril@0	3064	}
insilmaril@0	3065	}
insilmaril@0	3066
insilmaril@417	3067	void MapEditor::colorSubtree (QColor c)
insilmaril@0	3068	{
insilmaril@424	3069	BranchObj *bo=xelection.getBranch();
insilmaril@424	3070	if (bo)
insilmaril@0	3071	{
insilmaril@424	3072	saveStateChangingPart(
insilmaril@424	3073	bo,
insilmaril@424	3074	bo,
insilmaril@445	3075	QString ("colorSubtree (\"%1\")").arg(c.name()),
insilmaril@424	3076	QString ("Set color of %1 and childs to %2").arg(getName(bo)).arg(c.name())
insilmaril@424	3077	);
insilmaril@424	3078	bo->setColorSubtree (c); // color links, color childs
insilmaril@0	3079	}
insilmaril@0	3080	}
insilmaril@0	3081
insilmaril@0	3082
insilmaril@0	3083	void MapEditor::toggleStandardFlag(QString f)
insilmaril@0	3084	{
insilmaril@424	3085	BranchObj *bo=xelection.getBranch();
insilmaril@424	3086	if (bo)
insilmaril@0	3087	{
insilmaril@424	3088	QString u,r;
insilmaril@424	3089	if (bo->isSetStandardFlag(f))
insilmaril@366	3090	{
insilmaril@424	3091	r="unsetFlag";
insilmaril@424	3092	u="setFlag";
insilmaril@424	3093	}
insilmaril@424	3094	else
insilmaril@424	3095	{
insilmaril@424	3096	u="unsetFlag";
insilmaril@424	3097	r="setFlag";
insilmaril@424	3098	}
insilmaril@424	3099	saveState(
insilmaril@424	3100	bo,
insilmaril@424	3101	QString("%1 (\"%2\")").arg(u).arg(f),
insilmaril@424	3102	bo,
insilmaril@424	3103	QString("%1 (\"%2\")").arg(r).arg(f),
insilmaril@424	3104	QString("Toggling standard flag \"%1\" of %2").arg(f).arg(getName(bo)));
insilmaril@424	3105	bo->toggleStandardFlag (f,mainWindow->useFlagGroups());
insilmaril@442	3106	xelection.update();
insilmaril@424	3107	}
insilmaril@0	3108	}
insilmaril@0	3109
insilmaril@0	3110
insilmaril@0	3111	BranchObj* MapEditor::findText (QString s, bool cs)
insilmaril@0	3112	{
insilmaril@366	3113	QTextDocument::FindFlags flags=0;
insilmaril@366	3114	if (cs) flags=QTextDocument::FindCaseSensitively;
insilmaril@366	3115
insilmaril@0	3116	if (!itFind)
insilmaril@0	3117	{ // Nothing found or new find process
insilmaril@0	3118	if (EOFind)
insilmaril@0	3119	// nothing found, start again
insilmaril@0	3120	EOFind=false;
insilmaril@0	3121	itFind=mapCenter->first();
insilmaril@0	3122	}
insilmaril@0	3123	bool searching=true;
insilmaril@0	3124	bool foundNote=false;
insilmaril@0	3125	while (searching && !EOFind)
insilmaril@0	3126	{
insilmaril@0	3127	if (itFind)
insilmaril@0	3128	{
insilmaril@0	3129	// Searching in Note
insilmaril@0	3130	if (itFind->getNote().contains(s,cs))
insilmaril@0	3131	{
insilmaril@424	3132	if (xelection.single()!=itFind)
insilmaril@0	3133	{
insilmaril@424	3134	xelection.select(itFind);
insilmaril@0	3135	ensureSelectionVisible();
insilmaril@0	3136	}
insilmaril@366	3137	if (textEditor->findText(s,flags))
insilmaril@0	3138	{
insilmaril@0	3139	searching=false;
insilmaril@0	3140	foundNote=true;
insilmaril@0	3141	}
insilmaril@0	3142	}
insilmaril@0	3143	// Searching in Heading
insilmaril@0	3144	if (searching && itFind->getHeading().contains (s,cs) )
insilmaril@0	3145	{
insilmaril@424	3146	xelection.select(itFind);
insilmaril@0	3147	ensureSelectionVisible();
insilmaril@0	3148	searching=false;
insilmaril@0	3149	}
insilmaril@0	3150	}
insilmaril@0	3151	if (!foundNote)
insilmaril@0	3152	{
insilmaril@0	3153	itFind=itFind->next();
insilmaril@0	3154	if (!itFind) EOFind=true;
insilmaril@0	3155	}
insilmaril@0	3156	}
insilmaril@0	3157	if (!searching)
insilmaril@424	3158	return xelection.getBranch();
insilmaril@424	3159	else
insilmaril@0	3160	return NULL;
insilmaril@0	3161	}
insilmaril@0	3162
insilmaril@0	3163	void MapEditor::findReset()
insilmaril@0	3164	{ // Necessary if text to find changes during a find process
insilmaril@0	3165	itFind=NULL;
insilmaril@0	3166	EOFind=false;
insilmaril@0	3167	}
insilmaril@395	3168	void MapEditor::setURL(const QString &url)
insilmaril@395	3169	{
insilmaril@424	3170	BranchObj *bo=xelection.getBranch();
insilmaril@424	3171	if (bo)
insilmaril@424	3172	{
insilmaril@395	3173	QString oldurl=bo->getURL();
insilmaril@395	3174	bo->setURL (url);
insilmaril@395	3175	saveState (
insilmaril@424	3176	bo,
insilmaril@395	3177	QString ("setURL (\"%1\")").arg(oldurl),
insilmaril@424	3178	bo,
insilmaril@395	3179	QString ("setURL (\"%1\")").arg(url),
insilmaril@395	3180	QString ("set URL of %1 to %2").arg(getName(bo)).arg(url)
insilmaril@395	3181	);
insilmaril@395	3182	updateActions();
insilmaril@491	3183	mapCenter->reposition();
insilmaril@491	3184	xelection.update();
insilmaril@491	3185	ensureSelectionVisible();
insilmaril@395	3186	}
insilmaril@395	3187	}
insilmaril@0	3188
insilmaril@0	3189	void MapEditor::editURL()
insilmaril@0	3190	{
insilmaril@424	3191	BranchObj *bo=xelection.getBranch();
insilmaril@424	3192	if (bo)
insilmaril@0	3193	{
insilmaril@0	3194	bool ok;
insilmaril@0	3195	QString text = QInputDialog::getText(
insilmaril@0	3196	"VYM", tr("Enter URL:"), QLineEdit::Normal,
insilmaril@143	3197	bo->getURL(), &ok, this );
insilmaril@0	3198	if ( ok)
insilmaril@0	3199	// user entered something and pressed OK
insilmaril@395	3200	setURL (text);
insilmaril@0	3201	}
insilmaril@0	3202	}
insilmaril@0	3203
insilmaril@528	3204	void MapEditor::editLocalURL()
insilmaril@528	3205	{
insilmaril@528	3206	BranchObj *bo=xelection.getBranch();
insilmaril@528	3207	if (bo)
insilmaril@528	3208	{
insilmaril@528	3209	QStringList filters;
insilmaril@528	3210	filters <<"All files (*)";
insilmaril@528	3211	filters << tr("Text","Filedialog") + " (*.txt)";
insilmaril@528	3212	filters << tr("Spreadsheet","Filedialog") + " (.odp,.sxc)";
insilmaril@528	3213	filters << tr("Textdocument","Filedialog") +" (.odw,.sxw)";
insilmaril@528	3214	filters << tr("Images","Filedialog") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)";
insilmaril@528	3215	QFileDialog *fd=new QFileDialog( this,vymName+" - " +tr("Set URL to a local file"));
insilmaril@528	3216	fd->setFilters (filters);
insilmaril@528	3217	fd->setCaption(vymName+" - " +tr("Set URL to a local file"));
insilmaril@528	3218	fd->setDirectory (lastFileDir);
insilmaril@528	3219	if (! bo->getVymLink().isEmpty() )
insilmaril@528	3220	fd->selectFile( bo->getURL() );
insilmaril@528	3221	fd->show();
insilmaril@528	3222
insilmaril@528	3223	if ( fd->exec() == QDialog::Accepted )
insilmaril@528	3224	{
insilmaril@528	3225	lastFileDir=QDir (fd->directory().path());
insilmaril@528	3226	setURL (fd->selectedFile() );
insilmaril@528	3227	}
insilmaril@528	3228	}
insilmaril@528	3229	}
insilmaril@528	3230
insilmaril@266	3231	QString MapEditor::getURL()
insilmaril@266	3232	{
insilmaril@424	3233	BranchObj *bo=xelection.getBranch();
insilmaril@424	3234	if (bo)
insilmaril@424	3235	return bo->getURL();
insilmaril@266	3236	else
insilmaril@266	3237	return "";
insilmaril@266	3238	}
insilmaril@266	3239
insilmaril@366	3240	QStringList MapEditor::getURLs()
insilmaril@366	3241	{
insilmaril@366	3242	QStringList urls;
insilmaril@424	3243	BranchObj *bo=xelection.getBranch();
insilmaril@424	3244	if (bo)
insilmaril@366	3245	{
insilmaril@366	3246	bo=bo->first();
insilmaril@366	3247	while (bo)
insilmaril@366	3248	{
insilmaril@366	3249	if (!bo->getURL().isEmpty()) urls.append( bo->getURL());
insilmaril@366	3250	bo=bo->next();
insilmaril@366	3251	}
insilmaril@366	3252	}
insilmaril@366	3253	return urls;
insilmaril@366	3254	}
insilmaril@366	3255
insilmaril@366	3256
insilmaril@0	3257	void MapEditor::editHeading2URL()
insilmaril@0	3258	{
insilmaril@424	3259	BranchObj *bo=xelection.getBranch();
insilmaril@424	3260	if (bo)
insilmaril@424	3261	setURL (bo->getHeading());
insilmaril@0	3262	}
insilmaril@0	3263
insilmaril@0	3264	void MapEditor::editBugzilla2URL()
insilmaril@0	3265	{
insilmaril@424	3266	BranchObj *bo=xelection.getBranch();
insilmaril@424	3267	if (bo)
insilmaril@0	3268	{
insilmaril@143	3269	QString url= "https://bugzilla.novell.com/show_bug.cgi?id="+bo->getHeading();
insilmaril@395	3270	setURL (url);
insilmaril@0	3271	}
insilmaril@0	3272	}
insilmaril@0	3273
insilmaril@175	3274	void MapEditor::editFATE2URL()
insilmaril@175	3275	{
insilmaril@424	3276	BranchObj *bo=xelection.getBranch();
insilmaril@424	3277	if (bo)
insilmaril@175	3278	{
insilmaril@175	3279	QString url= "http://keeper.suse.de:8080/webfate/match/id?value=ID"+bo->getHeading();
insilmaril@395	3280	saveState(
insilmaril@424	3281	bo,
insilmaril@395	3282	"setURL (\""+bo->getURL()+"\")",
insilmaril@424	3283	bo,
insilmaril@395	3284	"setURL (\""+url+"\")",
insilmaril@395	3285	QString("Use heading of %1 as link to FATE").arg(getName(bo))
insilmaril@395	3286	);
insilmaril@175	3287	bo->setURL (url);
insilmaril@175	3288	updateActions();
insilmaril@175	3289	}
insilmaril@175	3290	}
insilmaril@175	3291
insilmaril@0	3292	void MapEditor::editVymLink()
insilmaril@0	3293	{
insilmaril@424	3294	BranchObj *bo=xelection.getBranch();
insilmaril@424	3295	if (bo)
insilmaril@0	3296	{
insilmaril@404	3297	QStringList filters;
insilmaril@404	3298	filters <<"VYM map (*.vym)";
insilmaril@404	3299	QFileDialog *fd=new QFileDialog( this,vymName+" - " +tr("Link to another map"));
insilmaril@404	3300	fd->setFilters (filters);
insilmaril@404	3301	fd->setCaption(vymName+" - " +tr("Link to another map"));
insilmaril@442	3302	fd->setDirectory (lastFileDir);
insilmaril@143	3303	if (! bo->getVymLink().isEmpty() )
insilmaril@404	3304	fd->selectFile( bo->getVymLink() );
insilmaril@0	3305	fd->show();
insilmaril@0	3306
insilmaril@0	3307	QString fn;
insilmaril@0	3308	if ( fd->exec() == QDialog::Accepted )
insilmaril@143	3309	{
insilmaril@442	3310	lastFileDir=QDir (fd->directory().path());
insilmaril@395	3311	saveState(
insilmaril@424	3312	bo,
insilmaril@395	3313	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@424	3314	bo,
insilmaril@395	3315	"setVymLink (\""+fd->selectedFile()+"\")",
insilmaril@395	3316	QString("Set vymlink of %1 to %2").arg(getName(bo)).arg(fd->selectedFile())
insilmaril@395	3317	);
insilmaril@491	3318	setVymLinkInt (fd->selectedFile() );
insilmaril@143	3319	}
insilmaril@0	3320	}
insilmaril@0	3321	}
insilmaril@0	3322
insilmaril@0	3323	void MapEditor::deleteVymLink()
insilmaril@0	3324	{
insilmaril@424	3325	BranchObj *bo=xelection.getBranch();
insilmaril@424	3326	if (bo)
insilmaril@0	3327	{
insilmaril@395	3328	saveState(
insilmaril@424	3329	bo,
insilmaril@395	3330	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@424	3331	bo,
insilmaril@395	3332	"setVymLink (\"\")",
insilmaril@395	3333	QString("Unset vymlink of %1").arg(getName(bo))
insilmaril@395	3334	);
insilmaril@143	3335	bo->setVymLink ("" );
insilmaril@0	3336	updateActions();
insilmaril@0	3337	mapCenter->reposition();
insilmaril@408	3338	scene()->update();
insilmaril@0	3339	}
insilmaril@0	3340	}
insilmaril@0	3341
insilmaril@395	3342	void MapEditor::setHideExport(bool b)
insilmaril@243	3343	{
insilmaril@424	3344	BranchObj *bo=xelection.getBranch();
insilmaril@424	3345	if (bo)
insilmaril@395	3346	{
insilmaril@424	3347	bo->setHideInExport (b);
insilmaril@395	3348	QString u= b ? "false" : "true";
insilmaril@395	3349	QString r=!b ? "false" : "true";
insilmaril@395	3350
insilmaril@395	3351	saveState(
insilmaril@424	3352	bo,
insilmaril@395	3353	QString ("setHideExport (%1)").arg(u),
insilmaril@424	3354	bo,
insilmaril@395	3355	QString ("setHideExport (%1)").arg(r),
insilmaril@424	3356	QString ("Set HideExport flag of %1 to %2").arg(getName(bo)).arg (r)
insilmaril@395	3357	);
insilmaril@243	3358	updateActions();
insilmaril@243	3359	mapCenter->reposition();
insilmaril@491	3360	xelection.update();
insilmaril@408	3361	scene()->update();
insilmaril@243	3362	}
insilmaril@243	3363	}
insilmaril@243	3364
insilmaril@395	3365	void MapEditor::toggleHideExport()
insilmaril@395	3366	{
insilmaril@424	3367	BranchObj *bo=xelection.getBranch();
insilmaril@424	3368	if (bo)
insilmaril@424	3369	setHideExport ( !bo->hideInExport() );
insilmaril@395	3370	}
insilmaril@395	3371
insilmaril@0	3372	QString MapEditor::getVymLink()
insilmaril@0	3373	{
insilmaril@424	3374	BranchObj *bo=xelection.getBranch();
insilmaril@424	3375	if (bo)
insilmaril@424	3376	return bo->getVymLink();
insilmaril@424	3377	else
insilmaril@424	3378	return "";
insilmaril@0	3379
insilmaril@0	3380	}
insilmaril@0	3381
insilmaril@366	3382	QStringList MapEditor::getVymLinks()
insilmaril@366	3383	{
insilmaril@366	3384	QStringList links;
insilmaril@424	3385	BranchObj *bo=xelection.getBranch();
insilmaril@424	3386	if (bo)
insilmaril@366	3387	{
insilmaril@366	3388	bo=bo->first();
insilmaril@366	3389	while (bo)
insilmaril@366	3390	{
insilmaril@366	3391	if (!bo->getVymLink().isEmpty()) links.append( bo->getVymLink());
insilmaril@366	3392	bo=bo->next();
insilmaril@366	3393	}
insilmaril@366	3394	}
insilmaril@366	3395	return links;
insilmaril@366	3396	}
insilmaril@366	3397
insilmaril@366	3398
insilmaril@395	3399	void MapEditor::deleteKeepChilds()
insilmaril@98	3400	{
insilmaril@424	3401	BranchObj *bo=xelection.getBranch();
insilmaril@424	3402	BranchObj *par;
insilmaril@424	3403	if (bo)
insilmaril@424	3404	{
insilmaril@424	3405	par=(BranchObj*)(bo->getParObj());
insilmaril@408	3406	QPointF p=bo->getRelPos();
insilmaril@395	3407	saveStateChangingPart(
insilmaril@424	3408	bo->getParObj(),
insilmaril@424	3409	bo,
insilmaril@395	3410	"deleteKeepChilds ()",
insilmaril@395	3411	QString("Remove %1 and keep its childs").arg(getName(bo))
insilmaril@395	3412	);
insilmaril@394	3413
insilmaril@424	3414	QString sel=bo->getSelectString();
insilmaril@98	3415	unselect();
insilmaril@98	3416	par->removeBranchHere(bo);
insilmaril@98	3417	mapCenter->reposition();
insilmaril@98	3418	select (sel);
insilmaril@424	3419	xelection.getBranch()->move2RelPos (p);
insilmaril@394	3420	mapCenter->reposition();
insilmaril@98	3421	}
insilmaril@98	3422	}
insilmaril@98	3423
insilmaril@395	3424	void MapEditor::deleteChilds()
insilmaril@98	3425	{
insilmaril@424	3426	BranchObj *bo=xelection.getBranch();
insilmaril@424	3427	if (bo)
insilmaril@98	3428	{
insilmaril@395	3429	saveStateChangingPart(
insilmaril@491	3430	bo,
insilmaril@424	3431	bo,
insilmaril@395	3432	"deleteChilds ()",
insilmaril@424	3433	QString( "Remove childs of branch %1").arg(getName(bo))
insilmaril@395	3434	);
insilmaril@424	3435	bo->removeChilds();
insilmaril@98	3436	mapCenter->reposition();
insilmaril@98	3437	}
insilmaril@98	3438	}
insilmaril@98	3439
insilmaril@0	3440	void MapEditor::editMapInfo()
insilmaril@0	3441	{
insilmaril@0	3442	ExtraInfoDialog dia;
insilmaril@0	3443	dia.setMapName (getFileName() );
insilmaril@0	3444	dia.setAuthor (mapCenter->getAuthor() );
insilmaril@0	3445	dia.setComment(mapCenter->getComment() );
insilmaril@0	3446
insilmaril@0	3447	// Calc some stats
insilmaril@0	3448	QString stats;
insilmaril@408	3449	stats+=tr("%1 items on map\n","Info about map").arg (mapScene->items().size(),6);
insilmaril@0	3450
insilmaril@0	3451	uint b=0;
insilmaril@0	3452	uint f=0;
insilmaril@0	3453	uint n=0;
insilmaril@103	3454	uint xl=0;
insilmaril@0	3455	BranchObj *bo;
insilmaril@0	3456	bo=mapCenter->first();
insilmaril@0	3457	while (bo)
insilmaril@0	3458	{
insilmaril@0	3459	if (!bo->getNote().isEmpty() ) n++;
insilmaril@0	3460	f+= bo->countFloatImages();
insilmaril@0	3461	b++;
insilmaril@103	3462	xl+=bo->countXLinks();
insilmaril@0	3463	bo=bo->next();
insilmaril@0	3464	}
insilmaril@0	3465	stats+=QString ("%1 branches\n").arg (b-1,6);
insilmaril@104	3466	stats+=QString ("%1 xLinks \n").arg (xl,6);
insilmaril@0	3467	stats+=QString ("%1 notes\n").arg (n,6);
insilmaril@0	3468	stats+=QString ("%1 images\n").arg (f,6);
insilmaril@0	3469	dia.setStats (stats);
insilmaril@0	3470
insilmaril@0	3471	// Finally show dialog
insilmaril@0	3472	if (dia.exec() == QDialog::Accepted)
insilmaril@0	3473	{
insilmaril@398	3474	setMapAuthor (dia.getAuthor() );
insilmaril@398	3475	setMapComment (dia.getComment() );
insilmaril@0	3476	}
insilmaril@0	3477	}
insilmaril@0	3478
insilmaril@442	3479	void MapEditor::ensureSelectionVisible()
insilmaril@442	3480	{
insilmaril@442	3481	LinkableMapObj *lmo=xelection.single();
insilmaril@442	3482	if (lmo) ensureVisible (lmo->getBBox() );
insilmaril@442	3483
insilmaril@442	3484	}
insilmaril@442	3485
insilmaril@442	3486	void MapEditor::updateSelection()
insilmaril@442	3487	{
insilmaril@442	3488	// Tell selection to update geometries
insilmaril@442	3489	xelection.update();
insilmaril@442	3490	}
insilmaril@442	3491
insilmaril@0	3492	void MapEditor::updateActions()
insilmaril@0	3493	{
insilmaril@442	3494	// Tell mainwindow to update states of actions
insilmaril@390	3495	mainWindow->updateActions();
insilmaril@412	3496	// TODO maybe don't update if blockReposition is set
insilmaril@0	3497	}
insilmaril@0	3498
insilmaril@160	3499	void MapEditor::updateNoteFlag()
insilmaril@160	3500	{
insilmaril@427	3501	setChanged();
insilmaril@424	3502	BranchObj *bo=xelection.getBranch();
insilmaril@427	3503	if (bo)
insilmaril@427	3504	{
insilmaril@427	3505	bo->updateNoteFlag();
insilmaril@427	3506	mainWindow->updateActions();
insilmaril@427	3507	}
insilmaril@160	3508	}
insilmaril@160	3509
insilmaril@398	3510	void MapEditor::setMapAuthor (const QString &s)
insilmaril@0	3511	{
insilmaril@398	3512	saveState (
insilmaril@424	3513	mapCenter,
insilmaril@398	3514	QString ("setMapAuthor (\"%1\")").arg(mapCenter->getAuthor()),
insilmaril@424	3515	mapCenter,
insilmaril@398	3516	QString ("setMapAuthor (\"%1\")").arg(s),
insilmaril@398	3517	QString ("Set author of map to \"%1\"").arg(s)
insilmaril@398	3518	);
insilmaril@398	3519	mapCenter->setAuthor (s);
insilmaril@398	3520	}
insilmaril@398	3521
insilmaril@398	3522	void MapEditor::setMapComment (const QString &s)
insilmaril@398	3523	{
insilmaril@398	3524	saveState (
insilmaril@424	3525	mapCenter,
insilmaril@398	3526	QString ("setMapComment (\"%1\")").arg(mapCenter->getComment()),
insilmaril@424	3527	mapCenter,
insilmaril@398	3528	QString ("setMapComment (\"%1\")").arg(s),
insilmaril@398	3529	QString ("Set comment of map")
insilmaril@398	3530	);
insilmaril@398	3531	mapCenter->setComment (s);
insilmaril@398	3532	}
insilmaril@398	3533
insilmaril@398	3534	void MapEditor::setMapLinkStyle (const QString & s)
insilmaril@398	3535	{
insilmaril@398	3536	saveStateChangingPart (
insilmaril@398	3537	mapCenter,
insilmaril@398	3538	mapCenter,
insilmaril@398	3539	QString("setMapLinkStyle (\"%1\")").arg(s),
insilmaril@398	3540	QString("Set map link style (\"%1\")").arg(s)
insilmaril@398	3541	);
insilmaril@398	3542
insilmaril@398	3543	if (s=="StyleLine")
insilmaril@473	3544	linkstyle=LinkableMapObj::Line;
insilmaril@398	3545	else if (s=="StyleParabel")
insilmaril@473	3546	linkstyle=LinkableMapObj::Parabel;
insilmaril@398	3547	else if (s=="StylePolyLine")
insilmaril@473	3548	linkstyle=LinkableMapObj::PolyLine;
insilmaril@398	3549	else
insilmaril@473	3550	linkstyle=LinkableMapObj::PolyParabel;
insilmaril@398	3551
insilmaril@0	3552	BranchObj *bo;
insilmaril@0	3553	bo=mapCenter->first();
insilmaril@0	3554	bo=bo->next();
insilmaril@0	3555	while (bo)
insilmaril@0	3556	{
insilmaril@0	3557	bo->setLinkStyle(bo->getDefLinkStyle());
insilmaril@0	3558	bo=bo->next();
insilmaril@0	3559	}
insilmaril@102	3560	mapCenter->reposition();
insilmaril@0	3561	}
insilmaril@0	3562
insilmaril@473	3563	LinkableMapObj::Style MapEditor::getMapLinkStyle ()
insilmaril@0	3564	{
insilmaril@0	3565	return linkstyle;
insilmaril@0	3566	}
insilmaril@0	3567
insilmaril@398	3568	void MapEditor::setMapDefLinkColor(QColor c)
insilmaril@0	3569	{
insilmaril@97	3570	defLinkColor=c;
insilmaril@497	3571	BranchObj *bo;
insilmaril@497	3572	bo=mapCenter->first();
insilmaril@497	3573	while (bo)
insilmaril@497	3574	{
insilmaril@497	3575	bo->setLinkColor();
insilmaril@497	3576	bo=bo->next();
insilmaril@497	3577	}
insilmaril@0	3578	updateActions();
insilmaril@0	3579	}
insilmaril@0	3580
insilmaril@398	3581	void MapEditor::setMapLinkColorHintInt()
insilmaril@0	3582	{
insilmaril@398	3583	// called from setMapLinkColorHint(lch) or at end of parse
insilmaril@0	3584	BranchObj *bo;
insilmaril@0	3585	bo=mapCenter->first();
insilmaril@0	3586	while (bo)
insilmaril@0	3587	{
insilmaril@0	3588	bo->setLinkColor();
insilmaril@0	3589	bo=bo->next();
insilmaril@0	3590	}
insilmaril@0	3591	}
insilmaril@0	3592
insilmaril@473	3593	void MapEditor::setMapLinkColorHint(LinkableMapObj::ColorHint lch)
insilmaril@0	3594	{
insilmaril@0	3595	linkcolorhint=lch;
insilmaril@398	3596	setMapLinkColorHintInt();
insilmaril@0	3597	}
insilmaril@0	3598
insilmaril@398	3599	void MapEditor::toggleMapLinkColorHint()
insilmaril@0	3600	{
insilmaril@473	3601	if (linkcolorhint==LinkableMapObj::HeadingColor)
insilmaril@473	3602	linkcolorhint=LinkableMapObj::DefaultColor;
insilmaril@0	3603	else
insilmaril@473	3604	linkcolorhint=LinkableMapObj::HeadingColor;
insilmaril@0	3605	BranchObj *bo;
insilmaril@0	3606	bo=mapCenter->first();
insilmaril@0	3607	while (bo)
insilmaril@0	3608	{
insilmaril@0	3609	bo->setLinkColor();
insilmaril@0	3610	bo=bo->next();
insilmaril@0	3611	}
insilmaril@0	3612	}
insilmaril@0	3613
insilmaril@473	3614	LinkableMapObj::ColorHint MapEditor::getMapLinkColorHint()
insilmaril@0	3615	{
insilmaril@0	3616	return linkcolorhint;
insilmaril@0	3617	}
insilmaril@0	3618
insilmaril@398	3619	QColor MapEditor::getMapDefLinkColor()
insilmaril@0	3620	{
insilmaril@97	3621	return defLinkColor;
insilmaril@97	3622	}
insilmaril@97	3623
insilmaril@398	3624	void MapEditor::setMapDefXLinkColor(QColor col)
insilmaril@97	3625	{
insilmaril@97	3626	defXLinkColor=col;
insilmaril@97	3627	}
insilmaril@97	3628
insilmaril@398	3629	QColor MapEditor::getMapDefXLinkColor()
insilmaril@97	3630	{
insilmaril@97	3631	return defXLinkColor;
insilmaril@97	3632	}
insilmaril@97	3633
insilmaril@398	3634	void MapEditor::setMapDefXLinkWidth (int w)
insilmaril@97	3635	{
insilmaril@97	3636	defXLinkWidth=w;
insilmaril@97	3637	}
insilmaril@97	3638
insilmaril@398	3639	int MapEditor::getMapDefXLinkWidth()
insilmaril@97	3640	{
insilmaril@97	3641	return defXLinkWidth;
insilmaril@0	3642	}
insilmaril@0	3643
insilmaril@398	3644	void MapEditor::selectMapLinkColor()
insilmaril@0	3645	{
insilmaril@97	3646	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@0	3647	if ( !col.isValid() ) return;
insilmaril@398	3648	saveState (
insilmaril@424	3649	mapCenter,
insilmaril@398	3650	QString("setMapDefLinkColor (\"%1\")").arg(getMapDefLinkColor().name()),
insilmaril@424	3651	mapCenter,
insilmaril@398	3652	QString("setMapDefLinkColor (\"%1\")").arg(col.name()),
insilmaril@497	3653	QString("Set map link color to %1").arg(col.name())
insilmaril@398	3654	);
insilmaril@398	3655	setMapDefLinkColor( col );
insilmaril@442	3656	}
insilmaril@442	3657
insilmaril@442	3658	void MapEditor::selectMapSelectionColor()
insilmaril@442	3659	{
insilmaril@442	3660	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@442	3661	setSelectionColor (col);
insilmaril@442	3662	}
insilmaril@442	3663
insilmaril@442	3664	void MapEditor::setSelectionColorInt (QColor col)
insilmaril@442	3665	{
insilmaril@442	3666	if ( !col.isValid() ) return;
insilmaril@442	3667	xelection.setColor (col);
insilmaril@442	3668	}
insilmaril@442	3669
insilmaril@442	3670	void MapEditor::setSelectionColor(QColor col)
insilmaril@442	3671	{
insilmaril@442	3672	if ( !col.isValid() ) return;
insilmaril@442	3673	saveState (
insilmaril@442	3674	mapCenter,
insilmaril@442	3675	QString("setSelectionColor (%1)").arg(xelection.getColor().name()),
insilmaril@442	3676	mapCenter,
insilmaril@442	3677	QString("setSelectionColor (%1)").arg(col.name()),
insilmaril@442	3678	QString("Set color of selection box to %1").arg(col.name())
insilmaril@442	3679	);
insilmaril@442	3680	setSelectionColorInt (col);
insilmaril@442	3681	}
insilmaril@442	3682
insilmaril@442	3683	QColor MapEditor::getSelectionColor()
insilmaril@442	3684	{
insilmaril@442	3685	return xelection.getColor();
insilmaril@0	3686	}
insilmaril@0	3687
insilmaril@473	3688	bool MapEditor::scrollBranch(BranchObj *bo)
insilmaril@0	3689	{
insilmaril@427	3690	if (bo)
insilmaril@0	3691	{
insilmaril@427	3692	if (bo->isScrolled()) return false;
insilmaril@427	3693	if (bo->countBranches()==0) return false;
insilmaril@427	3694	if (bo->getDepth()==0) return false;
insilmaril@395	3695	QString u,r;
insilmaril@427	3696	r="scroll";
insilmaril@427	3697	u="unscroll";
insilmaril@395	3698	saveState(
insilmaril@424	3699	bo,
insilmaril@395	3700	QString ("%1 ()").arg(u),
insilmaril@424	3701	bo,
insilmaril@395	3702	QString ("%1 ()").arg(r),
insilmaril@395	3703	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@395	3704	);
insilmaril@0	3705	bo->toggleScroll();
insilmaril@491	3706	xelection.update();
insilmaril@408	3707	scene()->update();
insilmaril@427	3708	return true;
insilmaril@427	3709	}
insilmaril@427	3710	return false;
insilmaril@427	3711	}
insilmaril@427	3712
insilmaril@473	3713	bool MapEditor::unscrollBranch(BranchObj *bo)
insilmaril@427	3714	{
insilmaril@427	3715	if (bo)
insilmaril@427	3716	{
insilmaril@427	3717	if (!bo->isScrolled()) return false;
insilmaril@427	3718	if (bo->countBranches()==0) return false;
insilmaril@427	3719	if (bo->getDepth()==0) return false;
insilmaril@427	3720	QString u,r;
insilmaril@427	3721	u="scroll";
insilmaril@427	3722	r="unscroll";
insilmaril@427	3723	saveState(
insilmaril@427	3724	bo,
insilmaril@427	3725	QString ("%1 ()").arg(u),
insilmaril@427	3726	bo,
insilmaril@427	3727	QString ("%1 ()").arg(r),
insilmaril@427	3728	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@427	3729	);
insilmaril@427	3730	bo->toggleScroll();
insilmaril@491	3731	xelection.update();
insilmaril@427	3732	scene()->update();
insilmaril@427	3733	return true;
insilmaril@427	3734	}
insilmaril@427	3735	return false;
insilmaril@427	3736	}
insilmaril@427	3737
insilmaril@427	3738	void MapEditor::toggleScroll()
insilmaril@427	3739	{
insilmaril@427	3740	BranchObj *bo=xelection.getBranch();
insilmaril@491	3741	if (xelection.type()==Selection::Branch )
insilmaril@427	3742	{
insilmaril@427	3743	if (bo->isScrolled())
insilmaril@473	3744	unscrollBranch (bo);
insilmaril@427	3745	else
insilmaril@473	3746	scrollBranch (bo);
insilmaril@0	3747	}
insilmaril@0	3748	}
insilmaril@0	3749
insilmaril@473	3750	void MapEditor::unscrollChilds()
insilmaril@0	3751	{
insilmaril@428	3752	BranchObj *bo=xelection.getBranch();
insilmaril@428	3753	if (bo)
insilmaril@0	3754	{
insilmaril@428	3755	bo->first();
insilmaril@428	3756	while (bo)
insilmaril@428	3757	{
insilmaril@473	3758	if (bo->isScrolled()) unscrollBranch (bo);
insilmaril@428	3759	bo=bo->next();
insilmaril@428	3760	}
insilmaril@428	3761	}
insilmaril@0	3762	}
insilmaril@0	3763
insilmaril@432	3764	FloatImageObj* MapEditor::loadFloatImageInt (QString fn)
insilmaril@432	3765	{
insilmaril@432	3766	BranchObj *bo=xelection.getBranch();
insilmaril@432	3767	if (bo)
insilmaril@432	3768	{
insilmaril@432	3769	FloatImageObj *fio;
insilmaril@432	3770	bo->addFloatImage();
insilmaril@432	3771	fio=bo->getLastFloatImage();
insilmaril@432	3772	fio->load(fn);
insilmaril@432	3773	mapCenter->reposition();
insilmaril@432	3774	scene()->update();
insilmaril@432	3775	return fio;
insilmaril@432	3776	}
insilmaril@432	3777	return NULL;
insilmaril@432	3778	}
insilmaril@428	3779
insilmaril@0	3780	void MapEditor::loadFloatImage ()
insilmaril@0	3781	{
insilmaril@424	3782	BranchObj *bo=xelection.getBranch();
insilmaril@424	3783	if (bo)
insilmaril@0	3784	{
insilmaril@0	3785
insilmaril@366	3786	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@366	3787	fd->setMode (Q3FileDialog::ExistingFiles);
insilmaril@0	3788	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@0	3789	ImagePreview *p =new ImagePreview (fd);
insilmaril@0	3790	fd->setContentsPreviewEnabled( TRUE );
insilmaril@0	3791	fd->setContentsPreview( p, p );
insilmaril@366	3792	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@404	3793	fd->setCaption(vymName+" - " +tr("Load image"));
insilmaril@0	3794	fd->setDir (lastImageDir);
insilmaril@0	3795	fd->show();
insilmaril@0	3796
insilmaril@0	3797	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3798	{
insilmaril@491	3799	// TODO loadFIO in QT4 use: lastImageDir=fd->directory();
insilmaril@366	3800	lastImageDir=QDir (fd->dirPath());
insilmaril@432	3801	QString s;
insilmaril@395	3802	FloatImageObj *fio;
insilmaril@432	3803	for (int j=0; j<fd->selectedFiles().count(); j++)
insilmaril@185	3804	{
insilmaril@432	3805	s=fd->selectedFiles().at(j);
insilmaril@432	3806	fio=loadFloatImageInt (s);
insilmaril@432	3807	if (fio)
insilmaril@432	3808	saveState(
insilmaril@432	3809	(LinkableMapObj*)fio,
insilmaril@432	3810	"delete ()",
insilmaril@432	3811	bo,
insilmaril@432	3812	QString ("loadImage (%1)").arg(s ),
insilmaril@432	3813	QString("Add image %1 to %2").arg(s).arg(getName(bo))
insilmaril@432	3814	);
insilmaril@432	3815	else
insilmaril@491	3816	// TODO loadFIO error handling
insilmaril@432	3817	qWarning ("Failed to load "+s);
insilmaril@185	3818	}
insilmaril@0	3819	}
insilmaril@236	3820	delete (p);
insilmaril@236	3821	delete (fd);
insilmaril@0	3822	}
insilmaril@0	3823	}
insilmaril@0	3824
insilmaril@434	3825	void MapEditor::saveFloatImageInt (FloatImageObj *fio, const QString &type, const QString &fn)
insilmaril@434	3826	{
insilmaril@434	3827	fio->save (fn,type);
insilmaril@434	3828	}
insilmaril@434	3829
insilmaril@366	3830	void MapEditor::saveFloatImage ()
insilmaril@0	3831	{
insilmaril@424	3832	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	3833	if (fio)
insilmaril@0	3834	{
insilmaril@366	3835	QFileDialog *fd=new QFileDialog( this);
insilmaril@366	3836	fd->setFilters (imageIO.getFilters());
insilmaril@404	3837	fd->setCaption(vymName+" - " +tr("Save image"));
insilmaril@366	3838	fd->setFileMode( QFileDialog::AnyFile );
insilmaril@366	3839	fd->setDirectory (lastImageDir);
insilmaril@366	3840	// fd->setSelection (fio->getOriginalFilename());
insilmaril@0	3841	fd->show();
insilmaril@0	3842
insilmaril@0	3843	QString fn;
insilmaril@434	3844	if ( fd->exec() == QDialog::Accepted && fd->selectedFiles().count()==1)
insilmaril@0	3845	{
insilmaril@434	3846	fn=fd->selectedFiles().at(0);
insilmaril@434	3847	if (QFile (fn).exists() )
insilmaril@0	3848	{
insilmaril@404	3849	QMessageBox mb( vymName,
insilmaril@159	3850	tr("The file %1 exists already.\n"
insilmaril@434	3851	"Do you want to overwrite it?").arg(fn),
insilmaril@0	3852	QMessageBox::Warning,
insilmaril@0	3853	QMessageBox::Yes \| QMessageBox::Default,
insilmaril@0	3854	QMessageBox::Cancel \| QMessageBox::Escape,
insilmaril@0	3855	QMessageBox::QMessageBox::NoButton );
insilmaril@0	3856
insilmaril@0	3857	mb.setButtonText( QMessageBox::Yes, tr("Overwrite") );
insilmaril@0	3858	mb.setButtonText( QMessageBox::No, tr("Cancel"));
insilmaril@0	3859	switch( mb.exec() )
insilmaril@0	3860	{
insilmaril@0	3861	case QMessageBox::Yes:
insilmaril@0	3862	// save
insilmaril@0	3863	break;;
insilmaril@0	3864	case QMessageBox::Cancel:
insilmaril@0	3865	// do nothing
insilmaril@377	3866	delete (fd);
insilmaril@0	3867	return;
insilmaril@0	3868	break;
insilmaril@0	3869	}
insilmaril@0	3870	}
insilmaril@434	3871	saveFloatImageInt (fio,fd->selectedFilter(),fn );
insilmaril@0	3872	}
insilmaril@377	3873	delete (fd);
insilmaril@0	3874	}
insilmaril@0	3875	}
insilmaril@0	3876
insilmaril@473	3877	void MapEditor::setFrameType(const FrameObj::FrameType &t)
insilmaril@0	3878	{
insilmaril@424	3879	BranchObj *bo=xelection.getBranch();
insilmaril@424	3880	if (bo)
insilmaril@0	3881	{
insilmaril@473	3882	QString s=bo->getFrameTypeName();
insilmaril@424	3883	bo->setFrameType (t);
insilmaril@473	3884	saveState (bo, QString("setFrameType (\"%1\")").arg(s),
insilmaril@473	3885	bo, QString ("setFrameType (\"%1\")").arg(bo->getFrameTypeName()),QString ("set type of frame to %1").arg(s));
insilmaril@0	3886	mapCenter->reposition();
insilmaril@424	3887	bo->updateLink();
insilmaril@0	3888	}
insilmaril@0	3889	}
insilmaril@0	3890
insilmaril@473	3891	void MapEditor::setFrameType(const QString &s)
insilmaril@445	3892	{
insilmaril@445	3893	BranchObj *bo=xelection.getBranch();
insilmaril@445	3894	if (bo)
insilmaril@445	3895	{
insilmaril@473	3896	saveState (bo, QString("setFrameType (\"%1\")").arg(bo->getFrameTypeName()),
insilmaril@473	3897	bo, QString ("setFrameType (\"%1\")").arg(s),QString ("set type of frame to %1").arg(s));
insilmaril@445	3898	bo->setFrameType (s);
insilmaril@445	3899	mapCenter->reposition();
insilmaril@445	3900	bo->updateLink();
insilmaril@445	3901	}
insilmaril@445	3902	}
insilmaril@445	3903
insilmaril@473	3904	void MapEditor::setFramePenColor(const QColor &c)
insilmaril@442	3905	{
insilmaril@442	3906	BranchObj *bo=xelection.getBranch();
insilmaril@442	3907	if (bo)
insilmaril@473	3908	{
insilmaril@473	3909	saveState (bo, QString("setFramePenColor (\"%1\")").arg(bo->getFramePenColor().name() ),
insilmaril@473	3910	bo, QString ("setFramePenColor (\"%1\")").arg(c.name() ),QString ("set pen color of frame to %1").arg(c.name() ));
insilmaril@442	3911	bo->setFramePenColor (c);
insilmaril@473	3912	}
insilmaril@442	3913	}
insilmaril@442	3914
insilmaril@473	3915	void MapEditor::setFrameBrushColor(const QColor &c)
insilmaril@442	3916	{
insilmaril@442	3917	BranchObj *bo=xelection.getBranch();
insilmaril@442	3918	if (bo)
insilmaril@473	3919	{
insilmaril@473	3920	saveState (bo, QString("setFrameBrushColor (\"%1\")").arg(bo->getFrameBrushColor().name() ),
insilmaril@473	3921	bo, QString ("setFrameBrushColor (\"%1\")").arg(c.name() ),QString ("set brush color of frame to %1").arg(c.name() ));
insilmaril@442	3922	bo->setFrameBrushColor (c);
insilmaril@473	3923	}
insilmaril@473	3924	}
insilmaril@473	3925
insilmaril@486	3926	void MapEditor::setFramePadding (const int &i)
insilmaril@473	3927	{
insilmaril@473	3928	BranchObj *bo=xelection.getBranch();
insilmaril@473	3929	if (bo)
insilmaril@473	3930	{
insilmaril@486	3931	saveState (bo, QString("setFramePadding (\"%1\")").arg(bo->getFramePadding() ),
insilmaril@486	3932	bo, QString ("setFramePadding (\"%1\")").arg(i),QString ("set brush color of frame to %1").arg(i));
insilmaril@486	3933	bo->setFramePadding (i);
insilmaril@486	3934	mapCenter->reposition();
insilmaril@486	3935	bo->updateLink();
insilmaril@473	3936	}
insilmaril@473	3937	}
insilmaril@473	3938
insilmaril@486	3939	void MapEditor::setFrameBorderWidth(const int &i)
insilmaril@473	3940	{
insilmaril@473	3941	BranchObj *bo=xelection.getBranch();
insilmaril@473	3942	if (bo)
insilmaril@473	3943	{
insilmaril@486	3944	saveState (bo, QString("setFrameBorderWidth (\"%1\")").arg(bo->getFrameBorderWidth() ),
insilmaril@486	3945	bo, QString ("setFrameBorderWidth (\"%1\")").arg(i),QString ("set border width of frame to %1").arg(i));
insilmaril@486	3946	bo->setFrameBorderWidth (i);
insilmaril@486	3947	mapCenter->reposition();
insilmaril@486	3948	bo->updateLink();
insilmaril@473	3949	}
insilmaril@442	3950	}
insilmaril@442	3951
insilmaril@437	3952	void MapEditor::setIncludeImagesVer(bool b)
insilmaril@175	3953	{
insilmaril@424	3954	BranchObj *bo=xelection.getBranch();
insilmaril@424	3955	if (bo)
insilmaril@424	3956	{
insilmaril@434	3957	QString u= b ? "false" : "true";
insilmaril@434	3958	QString r=!b ? "false" : "true";
insilmaril@434	3959
insilmaril@434	3960	saveState(
insilmaril@434	3961	bo,
insilmaril@434	3962	QString("setIncludeImagesVertically (%1)").arg(u),
insilmaril@434	3963	bo,
insilmaril@434	3964	QString("setIncludeImagesVertically (%1)").arg(r),
insilmaril@434	3965	QString("Include images vertically in %1").arg(getName(bo))
insilmaril@434	3966	);
insilmaril@424	3967	bo->setIncludeImagesVer(b);
insilmaril@175	3968	mapCenter->reposition();
insilmaril@424	3969	}
insilmaril@175	3970	}
insilmaril@175	3971
insilmaril@437	3972	void MapEditor::setIncludeImagesHor(bool b)
insilmaril@175	3973	{
insilmaril@424	3974	BranchObj *bo=xelection.getBranch();
insilmaril@424	3975	if (bo)
insilmaril@424	3976	{
insilmaril@434	3977	QString u= b ? "false" : "true";
insilmaril@434	3978	QString r=!b ? "false" : "true";
insilmaril@434	3979
insilmaril@434	3980	saveState(
insilmaril@434	3981	bo,
insilmaril@434	3982	QString("setIncludeImagesHorizontally (%1)").arg(u),
insilmaril@434	3983	bo,
insilmaril@434	3984	QString("setIncludeImagesHorizontally (%1)").arg(r),
insilmaril@434	3985	QString("Include images horizontally in %1").arg(getName(bo))
insilmaril@434	3986	);
insilmaril@424	3987	bo->setIncludeImagesHor(b);
insilmaril@175	3988	mapCenter->reposition();
insilmaril@424	3989	}
insilmaril@175	3990	}
insilmaril@175	3991
insilmaril@491	3992	void MapEditor::setHideLinkUnselected (bool b)
insilmaril@160	3993	{
insilmaril@424	3994	LinkableMapObj *sel=xelection.single();
insilmaril@424	3995	if (sel &&
insilmaril@491	3996	(xelection.type() == Selection::Branch \|\|
insilmaril@491	3997	xelection.type() == Selection::MapCenter \|\|
insilmaril@491	3998	xelection.type() == Selection::FloatImage ))
insilmaril@491	3999	{
insilmaril@491	4000	QString u= b ? "false" : "true";
insilmaril@491	4001	QString r=!b ? "false" : "true";
insilmaril@491	4002
insilmaril@491	4003	saveState(
insilmaril@491	4004	sel,
insilmaril@491	4005	QString("setHideLinkUnselected (%1)").arg(u),
insilmaril@491	4006	sel,
insilmaril@491	4007	QString("setHideLinkUnselected (%1)").arg(r),
insilmaril@491	4008	QString("Hide link of %1 if unselected").arg(getName(sel))
insilmaril@491	4009	);
insilmaril@424	4010	sel->setHideLinkUnselected(b);
insilmaril@491	4011	}
insilmaril@160	4012	}
insilmaril@160	4013
insilmaril@491	4014	void MapEditor::importDirInt(BranchObj *dst, QDir d)
insilmaril@0	4015	{
insilmaril@424	4016	BranchObj *bo=xelection.getBranch();
insilmaril@424	4017	if (bo)
insilmaril@0	4018	{
insilmaril@0	4019	// Traverse directories
insilmaril@0	4020	d.setFilter( QDir::Dirs\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	4021	QFileInfoList list = d.entryInfoList();
insilmaril@366	4022	QFileInfo fi;
insilmaril@366	4023
insilmaril@366	4024	for (int i = 0; i < list.size(); ++i)
insilmaril@0	4025	{
insilmaril@366	4026	fi=list.at(i);
insilmaril@366	4027	if (fi.fileName() != "." && fi.fileName() != ".." )
insilmaril@0	4028	{
insilmaril@0	4029	dst->addBranch();
insilmaril@0	4030	bo=dst->getLastBranch();
insilmaril@366	4031	bo->setHeading (fi.fileName() );
insilmaril@243	4032	bo->setColor (QColor("blue"));
insilmaril@0	4033	bo->toggleScroll();
insilmaril@366	4034	if ( !d.cd(fi.fileName()) )
insilmaril@366	4035	QMessageBox::critical (0,tr("Critical Import Error"),tr("Cannot find the directory %1").arg(fi.fileName()));
insilmaril@0	4036	else
insilmaril@0	4037	{
insilmaril@103	4038	// Recursively add subdirs
insilmaril@366	4039	importDirInt (bo,d);
insilmaril@0	4040	d.cdUp();
insilmaril@0	4041	}
insilmaril@0	4042	}
insilmaril@0	4043	}
insilmaril@0	4044	// Traverse files
insilmaril@0	4045	d.setFilter( QDir::Files\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	4046	list = d.entryInfoList();
insilmaril@366	4047
insilmaril@366	4048	for (int i = 0; i < list.size(); ++i)
insilmaril@0	4049	{
insilmaril@366	4050	fi=list.at(i);
insilmaril@0	4051	dst->addBranch();
insilmaril@0	4052	bo=dst->getLastBranch();
insilmaril@366	4053	bo->setHeading (fi.fileName() );
insilmaril@243	4054	bo->setColor (QColor("black"));
insilmaril@366	4055	if (fi.fileName().right(4) == ".vym" )
insilmaril@366	4056	bo->setVymLink (fi.filePath());
insilmaril@0	4057	}
insilmaril@0	4058	}
insilmaril@0	4059	}
insilmaril@0	4060
insilmaril@491	4061	void MapEditor::importDirInt (const QString &s)
insilmaril@491	4062	{
insilmaril@491	4063	BranchObj *bo=xelection.getBranch();
insilmaril@491	4064	if (bo)
insilmaril@491	4065	{
insilmaril@491	4066	saveStateChangingPart (bo,bo,QString ("importDir (\"%1\")").arg(s),QString("Import directory structure from %1").arg(s));
insilmaril@491	4067
insilmaril@491	4068	QDir d(s);
insilmaril@491	4069	importDirInt (bo,d);
insilmaril@491	4070	}
insilmaril@491	4071	}
insilmaril@491	4072
insilmaril@0	4073	void MapEditor::importDir()
insilmaril@0	4074	{
insilmaril@424	4075	BranchObj *bo=xelection.getBranch();
insilmaril@424	4076	if (bo)
insilmaril@0	4077	{
insilmaril@404	4078	QStringList filters;
insilmaril@404	4079	filters <<"VYM map (*.vym)";
insilmaril@404	4080	QFileDialog *fd=new QFileDialog( this,vymName+ " - " +tr("Choose directory structure to import"));
insilmaril@404	4081	fd->setMode (QFileDialog::DirectoryOnly);
insilmaril@404	4082	fd->setFilters (filters);
insilmaril@404	4083	fd->setCaption(vymName+" - " +tr("Choose directory structure to import"));
insilmaril@0	4084	fd->show();
insilmaril@0	4085
insilmaril@0	4086	QString fn;
insilmaril@0	4087	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	4088	{
insilmaril@491	4089	importDirInt (fd->selectedFile() );
insilmaril@0	4090	mapCenter->reposition();
insilmaril@408	4091	scene()->update();
insilmaril@0	4092	}
insilmaril@0	4093	}
insilmaril@0	4094	}
insilmaril@0	4095
insilmaril@95	4096	void MapEditor::followXLink(int i)
insilmaril@89	4097	{
insilmaril@424	4098	BranchObj *bo=xelection.getBranch();
insilmaril@424	4099	if (bo)
insilmaril@89	4100	{
insilmaril@424	4101	bo=bo->XLinkTargetAt(i);
insilmaril@97	4102	if (bo)
insilmaril@97	4103	{
insilmaril@424	4104	xelection.select(bo);
insilmaril@97	4105	ensureSelectionVisible();
insilmaril@97	4106	}
insilmaril@89	4107	}
insilmaril@89	4108	}
insilmaril@89	4109
insilmaril@421	4110	void MapEditor::editXLink(int i) // FIXME missing saveState
insilmaril@94	4111	{
insilmaril@424	4112	BranchObj *bo=xelection.getBranch();
insilmaril@424	4113	if (bo)
insilmaril@94	4114	{
insilmaril@424	4115	XLinkObj *xlo=bo->XLinkAt(i);
insilmaril@97	4116	if (xlo)
insilmaril@94	4117	{
insilmaril@97	4118	EditXLinkDialog dia;
insilmaril@97	4119	dia.setXLink (xlo);
insilmaril@424	4120	dia.setSelection(bo);
insilmaril@97	4121	if (dia.exec() == QDialog::Accepted)
insilmaril@97	4122	{
insilmaril@97	4123	if (dia.useSettingsGlobal() )
insilmaril@97	4124	{
insilmaril@398	4125	setMapDefXLinkColor (xlo->getColor() );
insilmaril@398	4126	setMapDefXLinkWidth (xlo->getWidth() );
insilmaril@97	4127	}
insilmaril@97	4128	if (dia.deleteXLink())
insilmaril@424	4129	bo->deleteXLinkAt(i);
insilmaril@97	4130	}
insilmaril@97	4131	}
insilmaril@97	4132	}
insilmaril@94	4133	}
insilmaril@94	4134
insilmaril@527	4135	void MapEditor::testFunction1()
insilmaril@0	4136	{
insilmaril@527	4137	/*
insilmaril@473	4138	BranchObj *bo=xelection.getBranch();
insilmaril@473	4139	if (bo) animObjList.append( bo );
insilmaril@527	4140	*/
insilmaril@432	4141
insilmaril@420	4142	/* TODO Hide hidden stuff temporary, maybe add this as regular function somewhere
insilmaril@260	4143	if (hidemode==HideNone)
insilmaril@185	4144	{
insilmaril@260	4145	setHideTmpMode (HideExport);
insilmaril@260	4146	mapCenter->calcBBoxSizeWithChilds();
insilmaril@408	4147	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@408	4148	QRectF mapRect=totalBBox;
insilmaril@260	4149	QCanvasRectangle *frame=NULL;
insilmaril@260	4150
insilmaril@260	4151	cout << " map has =("<<totalBBox.x()<<","<<totalBBox.y()<<","<<totalBBox.width()<<","<<totalBBox.height()<<")\n";
insilmaril@260	4152
insilmaril@260	4153	mapRect.setRect (totalBBox.x(), totalBBox.y(),
insilmaril@260	4154	totalBBox.width(), totalBBox.height());
insilmaril@408	4155	frame=new QCanvasRectangle (mapRect,mapScene);
insilmaril@260	4156	frame->setBrush (QColor(white));
insilmaril@260	4157	frame->setPen (QColor(black));
insilmaril@408	4158	frame->setZValue(0);
insilmaril@260	4159	frame->show();
insilmaril@260	4160	}
insilmaril@260	4161	else
insilmaril@260	4162	{
insilmaril@260	4163	setHideTmpMode (HideNone);
insilmaril@260	4164	}
insilmaril@260	4165	cout <<" hidemode="<<hidemode<<endl;
insilmaril@301	4166	*/
insilmaril@527	4167	}
insilmaril@527	4168
insilmaril@527	4169	void MapEditor::testFunction2()
insilmaril@527	4170	{
insilmaril@595	4171	LinkableMapObj *lmo=xelection.getBranch();
insilmaril@595	4172	if (lmo)
insilmaril@595	4173	{
insilmaril@595	4174	cout << "LMO::id="<<lmo->getID().ascii()<<endl;
insilmaril@595	4175	cout << " BO::id="<<((BranchObj*)lmo)->getID().ascii()<<endl;
insilmaril@595	4176	}
insilmaril@105	4177	}
insilmaril@105	4178
insilmaril@408	4179	void MapEditor::contextMenuEvent ( QContextMenuEvent * e )
insilmaril@0	4180	{
insilmaril@0	4181	// Lineedits are already closed by preceding
insilmaril@0	4182	// mouseEvent, we don't need to close here.
insilmaril@0	4183
insilmaril@408	4184	QPointF p = mapToScene(e->pos());
insilmaril@0	4185	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	4186
insilmaril@0	4187	if (lmo)
insilmaril@0	4188	{ // MapObj was found
insilmaril@424	4189	if (xelection.single() != lmo)
insilmaril@0	4190	{
insilmaril@0	4191	// select the MapObj
insilmaril@424	4192	xelection.select(lmo);
insilmaril@0	4193	}
insilmaril@0	4194	// Context Menu
insilmaril@424	4195	if (xelection.getBranch() )
insilmaril@0	4196	{
insilmaril@424	4197	// Context Menu on branch or mapcenter
insilmaril@424	4198	updateActions();
insilmaril@424	4199	branchContextMenu->popup(e->globalPos() );
insilmaril@424	4200	} else
insilmaril@424	4201	{
insilmaril@424	4202	if (xelection.getFloatImage() )
insilmaril@0	4203	{
insilmaril@0	4204	// Context Menu on floatimage
insilmaril@0	4205	updateActions();
insilmaril@0	4206	floatimageContextMenu->popup(e->globalPos() );
insilmaril@0	4207	}
insilmaril@0	4208	}
insilmaril@0	4209	} else
insilmaril@0	4210	{ // No MapObj found, we are on the Canvas itself
insilmaril@408	4211	// Context Menu on scene
insilmaril@0	4212	updateActions();
insilmaril@0	4213	canvasContextMenu->popup(e->globalPos() );
insilmaril@0	4214	}
insilmaril@329	4215	e->accept();
insilmaril@0	4216	}
insilmaril@0	4217
insilmaril@398	4218	void MapEditor::keyPressEvent(QKeyEvent* e)
insilmaril@398	4219	{
insilmaril@411	4220	if (e->modifiers() & Qt::ControlModifier)
insilmaril@398	4221	{
insilmaril@398	4222	switch (mainWindow->getModMode())
insilmaril@398	4223	{
insilmaril@473	4224	case Main::ModModeColor:
insilmaril@398	4225	setCursor (PickColorCursor);
insilmaril@398	4226	break;
insilmaril@473	4227	case Main::ModModeCopy:
insilmaril@398	4228	setCursor (CopyCursor);
insilmaril@398	4229	break;
insilmaril@473	4230	case Main::ModModeXLink:
insilmaril@398	4231	setCursor (XLinkCursor);
insilmaril@398	4232	break;
insilmaril@398	4233	default :
insilmaril@398	4234	setCursor (Qt::ArrowCursor);
insilmaril@398	4235	break;
insilmaril@398	4236	}
insilmaril@398	4237	}
insilmaril@398	4238	}
insilmaril@398	4239
insilmaril@398	4240	void MapEditor::keyReleaseEvent(QKeyEvent* e)
insilmaril@398	4241	{
insilmaril@411	4242	if (!(e->modifiers() & Qt::ControlModifier))
insilmaril@398	4243	setCursor (Qt::ArrowCursor);
insilmaril@398	4244	}
insilmaril@398	4245
insilmaril@408	4246	void MapEditor::mousePressEvent(QMouseEvent* e)
insilmaril@0	4247	{
insilmaril@329	4248	// Ignore right clicks, these will go to context menus
insilmaril@366	4249	if (e->button() == Qt::RightButton )
insilmaril@329	4250	{
insilmaril@329	4251	e->ignore();
insilmaril@329	4252	return;
insilmaril@329	4253	}
insilmaril@329	4254
insilmaril@491	4255	//Ignore clicks while editing heading
insilmaril@491	4256	if (isSelectBlocked() )
insilmaril@491	4257	{
insilmaril@491	4258	e->ignore();
insilmaril@491	4259	return;
insilmaril@491	4260	}
insilmaril@491	4261
insilmaril@408	4262	QPointF p = mapToScene(e->pos());
insilmaril@0	4263	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	4264
insilmaril@329	4265	e->accept();
insilmaril@329	4266
insilmaril@442	4267	//Take care of system flags _or_ modifier modes
insilmaril@267	4268	//
insilmaril@267	4269	if (lmo && (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@267	4270	typeid(*lmo)==typeid(MapCenterObj) ))
insilmaril@267	4271	{
insilmaril@267	4272	QString foname=((BranchObj*)lmo)->getSystemFlagName(p);
insilmaril@267	4273	if (!foname.isEmpty())
insilmaril@267	4274	{
insilmaril@267	4275	// systemFlag clicked
insilmaril@366	4276	selectInt (lmo);
insilmaril@267	4277	if (foname=="url")
insilmaril@267	4278	{
insilmaril@366	4279	if (e->state() & Qt::ControlModifier)
insilmaril@267	4280	mainWindow->editOpenURLTab();
insilmaril@267	4281	else
insilmaril@267	4282	mainWindow->editOpenURL();
insilmaril@267	4283	}
insilmaril@267	4284	else if (foname=="vymLink")
insilmaril@267	4285	{
insilmaril@267	4286	mainWindow->editOpenVymLink();
insilmaril@267	4287	// tabWidget may change, better return now
insilmaril@267	4288	// before segfaulting...
insilmaril@267	4289	} else if (foname=="note")
insilmaril@267	4290	mainWindow->windowToggleNoteEditor();
insilmaril@267	4291	else if (foname=="hideInExport")
insilmaril@267	4292	toggleHideExport();
insilmaril@442	4293	xelection.update();
insilmaril@267	4294	return;
insilmaril@267	4295	}
insilmaril@267	4296	}
insilmaril@442	4297
insilmaril@442	4298	// No system flag clicked, take care of modmodes (CTRL-Click)
insilmaril@366	4299	if (e->state() & Qt::ControlModifier)
insilmaril@0	4300	{
insilmaril@473	4301	if (mainWindow->getModMode()==Main::ModModeColor)
insilmaril@83	4302	{
insilmaril@83	4303	pickingColor=true;
insilmaril@398	4304	setCursor (PickColorCursor);
insilmaril@83	4305	return;
insilmaril@83	4306	}
insilmaril@473	4307	if (mainWindow->getModMode()==Main::ModModeXLink)
insilmaril@83	4308	{
insilmaril@90	4309	BranchObj *bo_begin=NULL;
insilmaril@90	4310	if (lmo)
insilmaril@90	4311	bo_begin=(BranchObj*)(lmo);
insilmaril@90	4312	else
insilmaril@424	4313	if (xelection.getBranch() )
insilmaril@424	4314	bo_begin=xelection.getBranch();
insilmaril@90	4315	if (bo_begin)
insilmaril@83	4316	{
insilmaril@83	4317	drawingLink=true;
insilmaril@90	4318	linkingObj_src=bo_begin;
insilmaril@408	4319	tmpXLink=new XLinkObj (mapScene);
insilmaril@95	4320	tmpXLink->setBegin (bo_begin);
insilmaril@95	4321	tmpXLink->setEnd (p);
insilmaril@97	4322	tmpXLink->setColor(defXLinkColor);
insilmaril@97	4323	tmpXLink->setWidth(defXLinkWidth);
insilmaril@95	4324	tmpXLink->updateXLink();
insilmaril@95	4325	tmpXLink->setVisibility (true);
insilmaril@83	4326	return;
insilmaril@89	4327	}
insilmaril@267	4328	}
insilmaril@442	4329	} // End of modmodes
insilmaril@442	4330
insilmaril@0	4331	if (lmo)
insilmaril@267	4332	{
insilmaril@442	4333	// Select the clicked object
insilmaril@366	4334	selectInt (lmo);
insilmaril@442	4335
insilmaril@0	4336	// Left Button Move Branches
insilmaril@366	4337	if (e->button() == Qt::LeftButton )
insilmaril@0	4338	{
insilmaril@424	4339	//movingObj_start.setX( p.x() - selection->x() );// TODO replaced selection->lmo here
insilmaril@424	4340	//movingObj_start.setY( p.y() - selection->y() );
insilmaril@424	4341	movingObj_start.setX( p.x() - lmo->x() );
insilmaril@424	4342	movingObj_start.setY( p.y() - lmo->y() );
insilmaril@129	4343	movingObj_orgPos.setX (lmo->x() );
insilmaril@129	4344	movingObj_orgPos.setY (lmo->y() );
insilmaril@366	4345	movingObj_orgRelPos=lmo->getRelPos();
insilmaril@129	4346
insilmaril@93	4347	// If modMode==copy, then we want to "move" the _new_ object around
insilmaril@93	4348	// then we need the offset from p to the _old_ selection, because of tmp
insilmaril@473	4349	if (mainWindow->getModMode()==Main::ModModeCopy &&
insilmaril@366	4350	e->state() & Qt::ControlModifier)
insilmaril@93	4351	{
insilmaril@491	4352	if (xelection.type()==Selection::Branch)
insilmaril@93	4353	{
insilmaril@93	4354	copyingObj=true;
insilmaril@424	4355	mapCenter->addBranch ((BranchObj*)xelection.single());
insilmaril@93	4356	unselect();
insilmaril@424	4357	xelection.select(mapCenter->getLastBranch());
insilmaril@104	4358	mapCenter->reposition();
insilmaril@93	4359	}
insilmaril@421	4360	}
insilmaril@421	4361
insilmaril@424	4362	movingObj=xelection.single();
insilmaril@0	4363	} else
insilmaril@0	4364	// Middle Button Toggle Scroll
insilmaril@0	4365	// (On Mac OS X this won't work, but we still have
insilmaril@0	4366	// a button in the toolbar)
insilmaril@366	4367	if (e->button() == Qt::MidButton )
insilmaril@0	4368	toggleScroll();
insilmaril@0	4369	updateActions();
insilmaril@442	4370	xelection.update();
insilmaril@0	4371	} else
insilmaril@408	4372	{ // No MapObj found, we are on the scene itself
insilmaril@408	4373	// Left Button move Pos of sceneView
insilmaril@366	4374	if (e->button() == Qt::LeftButton )
insilmaril@0	4375	{
insilmaril@0	4376	movingObj=NULL; // move Content not Obj
insilmaril@0	4377	movingObj_start=e->globalPos();
insilmaril@408	4378	movingCont_start=QPointF (
insilmaril@408	4379	horizontalScrollBar()->value(),
insilmaril@408	4380	verticalScrollBar()->value());
insilmaril@408	4381	movingVec=QPointF(0,0);
insilmaril@398	4382	setCursor(HandOpenCursor);
insilmaril@0	4383	}
insilmaril@0	4384	}
insilmaril@0	4385	}
insilmaril@0	4386
insilmaril@408	4387	void MapEditor::mouseMoveEvent(QMouseEvent* e)
insilmaril@0	4388	{
insilmaril@408	4389	QPointF p = mapToScene(e->pos());
insilmaril@424	4390	LinkableMapObj *lmosel=xelection.single();
insilmaril@83	4391
insilmaril@0	4392	// Move the selected MapObj
insilmaril@424	4393	if ( lmosel && movingObj)
insilmaril@0	4394	{
insilmaril@421	4395	// reset cursor if we are moving and don't copy
insilmaril@473	4396	if (mainWindow->getModMode()!=Main::ModModeCopy)
insilmaril@421	4397	setCursor (Qt::ArrowCursor);
insilmaril@421	4398
insilmaril@408	4399	// To avoid jumping of the sceneView, only
insilmaril@164	4400	// ensureSelectionVisible, if not tmp linked
insilmaril@424	4401	if (!lmosel->hasParObjTmp())
insilmaril@164	4402	ensureSelectionVisible ();
insilmaril@0	4403
insilmaril@83	4404	// Now move the selection, but add relative position
insilmaril@83	4405	// (movingObj_start) where selection was chosen with
insilmaril@83	4406	// mousepointer. (This avoids flickering resp. jumping
insilmaril@0	4407	// of selection back to absPos)
insilmaril@0	4408
insilmaril@0	4409	// Check if we could link
insilmaril@0	4410	LinkableMapObj* lmo=mapCenter->findMapObj(p, lmosel);
insilmaril@0	4411
insilmaril@0	4412
insilmaril@424	4413	FloatObj *fio=xelection.getFloatImage();
insilmaril@424	4414	if (fio)
insilmaril@0	4415	{
insilmaril@424	4416	fio->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@424	4417	fio->setRelPos();
insilmaril@424	4418	fio->updateLink(); //no need for reposition, if we update link here
insilmaril@442	4419	xelection.update();
insilmaril@0	4420
insilmaril@0	4421	// Relink float to new mapcenter or branch, if shift is pressed
insilmaril@0	4422	// Only relink, if selection really has a new parent
insilmaril@388	4423	if ( (e->modifiers()==Qt::ShiftModifier) && lmo &&
insilmaril@0	4424	( (typeid(*lmo)==typeid(BranchObj)) \|\|
insilmaril@0	4425	(typeid(*lmo)==typeid(MapCenterObj)) ) &&
insilmaril@424	4426	( lmo != fio->getParObj())
insilmaril@0	4427	)
insilmaril@0	4428	{
insilmaril@424	4429	if (typeid(*fio) == typeid(FloatImageObj) &&
insilmaril@420	4430	( (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@420	4431	typeid(*lmo)==typeid(MapCenterObj)) ))
insilmaril@0	4432	{
insilmaril@420	4433
insilmaril@420	4434	// Also save the move which was done so far
insilmaril@420	4435	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@420	4436	QString pnow=qpointfToString(fio->getRelPos());
insilmaril@420	4437	saveState(
insilmaril@424	4438	fio,
insilmaril@420	4439	"moveRel "+pold,
insilmaril@424	4440	fio,
insilmaril@420	4441	"moveRel "+pnow,
insilmaril@424	4442	QString("Move %1 to relativ position %2").arg(getName(fio)).arg(pnow));
insilmaril@420	4443	fio->getParObj()->requestReposition();
insilmaril@420	4444	mapCenter->reposition();
insilmaril@420	4445
insilmaril@420	4446	linkTo (lmo->getSelectString());
insilmaril@442	4447	//movingObj=lmosel;
insilmaril@442	4448	//movingObj_orgRelPos=lmosel->getRelPos();
insilmaril@420	4449
insilmaril@420	4450	mapCenter->reposition();
insilmaril@0	4451	}
insilmaril@0	4452	}
insilmaril@388	4453	} else
insilmaril@388	4454	{ // selection != a FloatObj
insilmaril@0	4455	if (lmosel->getDepth()==0)
insilmaril@0	4456	{
insilmaril@388	4457	// Move MapCenter
insilmaril@388	4458	if (e->buttons()== Qt::LeftButton && e->modifiers()==Qt::ShiftModifier)
insilmaril@0	4459	mapCenter->moveAll(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@0	4460	else
insilmaril@0	4461	mapCenter->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	4462	mapCenter->updateRelPositions();
insilmaril@0	4463	} else
insilmaril@0	4464	{
insilmaril@0	4465	if (lmosel->getDepth()==1)
insilmaril@0	4466	{
insilmaril@388	4467	// Move mainbranch
insilmaril@0	4468	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	4469	lmosel->setRelPos();
insilmaril@0	4470	} else
insilmaril@0	4471	{
insilmaril@388	4472	// Move ordinary branch
insilmaril@473	4473	if (lmosel->getOrientation() == LinkableMapObj::LeftOfCenter)
insilmaril@0	4474	// Add width of bbox here, otherwise alignRelTo will cause jumping around
insilmaril@0	4475	lmosel->move(p.x() -movingObj_start.x()+lmosel->getBBox().width(),
insilmaril@175	4476	p.y()-movingObj_start.y() +lmosel->getTopPad() );
insilmaril@0	4477	else
insilmaril@175	4478	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() -lmosel->getTopPad());
insilmaril@0	4479	}
insilmaril@0	4480
insilmaril@431	4481	// Maybe we can relink temporary?
insilmaril@431	4482	if (lmo && (lmo!=lmosel) && xelection.getBranch() &&
insilmaril@431	4483	(typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@431	4484	typeid(*lmo)==typeid(MapCenterObj)) )
insilmaril@431	4485
insilmaril@0	4486	{
insilmaril@388	4487	if (e->modifiers()==Qt::ControlModifier)
insilmaril@0	4488	{
insilmaril@0	4489	// Special case: CTRL to link below lmo
insilmaril@0	4490	lmosel->setParObjTmp (lmo,p,+1);
insilmaril@0	4491	}
insilmaril@388	4492	else if (e->modifiers()==Qt::ShiftModifier)
insilmaril@0	4493	lmosel->setParObjTmp (lmo,p,-1);
insilmaril@0	4494	else
insilmaril@0	4495	lmosel->setParObjTmp (lmo,p,0);
insilmaril@0	4496	} else
insilmaril@0	4497	{
insilmaril@93	4498	lmosel->unsetParObjTmp();
insilmaril@0	4499	}
insilmaril@428	4500	// reposition subbranch
insilmaril@428	4501	lmosel->reposition();
insilmaril@0	4502	} // depth>0
insilmaril@0	4503
insilmaril@442	4504	xelection.update();
insilmaril@0	4505	} // no FloatImageObj
insilmaril@0	4506
insilmaril@408	4507	scene()->update();
insilmaril@0	4508	return;
insilmaril@0	4509	} // selection && moving_obj
insilmaril@0	4510
insilmaril@83	4511	// Draw a link from one branch to another
insilmaril@83	4512	if (drawingLink)
insilmaril@83	4513	{
insilmaril@95	4514	tmpXLink->setEnd (p);
insilmaril@95	4515	tmpXLink->updateXLink();
insilmaril@83	4516	}
insilmaril@83	4517
insilmaril@408	4518	// Move sceneView
insilmaril@411	4519	if (!movingObj && !pickingColor &&!drawingLink && e->buttons() == Qt::LeftButton )
insilmaril@0	4520	{
insilmaril@408	4521	QPointF p=e->globalPos();
insilmaril@0	4522	movingVec.setX(-p.x() + movingObj_start.x() );
insilmaril@0	4523	movingVec.setY(-p.y() + movingObj_start.y() );
insilmaril@408	4524	horizontalScrollBar()->setSliderPosition((int)( movingCont_start.x()+movingVec.x() ));
insilmaril@408	4525	verticalScrollBar()->setSliderPosition((int)( movingCont_start.y()+movingVec.y() ) );
insilmaril@0	4526	}
insilmaril@0	4527	}
insilmaril@0	4528
insilmaril@0	4529
insilmaril@408	4530	void MapEditor::mouseReleaseEvent(QMouseEvent* e)
insilmaril@0	4531	{
insilmaril@408	4532	QPointF p = mapToScene(e->pos());
insilmaril@0	4533	LinkableMapObj *dst;
insilmaril@424	4534	LinkableMapObj *lmosel=xelection.single();
insilmaril@0	4535	// Have we been picking color?
insilmaril@0	4536	if (pickingColor)
insilmaril@0	4537	{
insilmaril@0	4538	pickingColor=false;
insilmaril@366	4539	setCursor (Qt::ArrowCursor);
insilmaril@0	4540	// Check if we are over another branch
insilmaril@408	4541	dst=mapCenter->findMapObj(p, NULL);
insilmaril@424	4542	if (dst && lmosel)
insilmaril@0	4543	{
insilmaril@366	4544	if (e->state() & Qt::ShiftModifier)
insilmaril@417	4545	colorBranch (((BranchObj*)(dst))->getColor());
insilmaril@0	4546	else
insilmaril@417	4547	colorSubtree (((BranchObj*)(dst))->getColor());
insilmaril@0	4548	}
insilmaril@0	4549	return;
insilmaril@0	4550	}
insilmaril@83	4551
insilmaril@83	4552	// Have we been drawing a link?
insilmaril@491	4553	if (drawingLink)
insilmaril@83	4554	{
insilmaril@83	4555	drawingLink=false;
insilmaril@83	4556	// Check if we are over another branch
insilmaril@408	4557	dst=mapCenter->findMapObj(p, NULL);
insilmaril@424	4558	if (dst && lmosel)
insilmaril@83	4559	{
insilmaril@95	4560	tmpXLink->setEnd ( ((BranchObj*)(dst)) );
insilmaril@95	4561	tmpXLink->updateXLink();
insilmaril@491	4562	tmpXLink->activate(); //FIXME savestate missing
insilmaril@473	4563	//saveStateComplete(QString("Activate xLink from %1 to %2").arg(getName(tmpXLink->getBegin())).arg(getName(tmpXLink->getEnd())) );
insilmaril@83	4564	} else
insilmaril@83	4565	{
insilmaril@95	4566	delete(tmpXLink);
insilmaril@95	4567	tmpXLink=NULL;
insilmaril@83	4568	}
insilmaril@83	4569	return;
insilmaril@83	4570	}
insilmaril@83	4571
insilmaril@0	4572	// Have we been moving something?
insilmaril@424	4573	if ( lmosel && movingObj )
insilmaril@0	4574	{
insilmaril@424	4575	FloatImageObj *fo=xelection.getFloatImage();
insilmaril@424	4576	if(fo)
insilmaril@175	4577	{
insilmaril@388	4578	// Moved FloatObj. Maybe we need to reposition
insilmaril@408	4579	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@408	4580	QString pnow=qpointfToString(fo->getRelPos());
insilmaril@395	4581	saveState(
insilmaril@424	4582	fo,
insilmaril@366	4583	"moveRel "+pold,
insilmaril@424	4584	fo,
insilmaril@366	4585	"moveRel "+pnow,
insilmaril@424	4586	QString("Move %1 to relativ position %2").arg(getName(fo)).arg(pnow));
insilmaril@424	4587
insilmaril@424	4588	fo->getParObj()->requestReposition();
insilmaril@175	4589	mapCenter->reposition();
insilmaril@175	4590	}
insilmaril@175	4591
insilmaril@0	4592	// Check if we are over another branch, but ignore
insilmaril@0	4593	// any found LMOs, which are FloatObjs
insilmaril@424	4594	dst=mapCenter->findMapObj(mapToScene(e->pos() ), lmosel);
insilmaril@0	4595
insilmaril@336	4596	if (dst && (typeid(dst)!=typeid(BranchObj) && typeid(dst)!=typeid(MapCenterObj)))
insilmaril@0	4597	dst=NULL;
insilmaril@0	4598
insilmaril@491	4599	if (xelection.type() == Selection::MapCenter )
insilmaril@497	4600	{
insilmaril@497	4601	// TODO: Check for problems if graphicsview is resized for
insilmaril@497	4602	// undo/redo...
insilmaril@497	4603	QString pold=qpointfToString(movingObj_orgPos);
insilmaril@497	4604	QString pnow=qpointfToString(mapCenter->getAbsPos());
insilmaril@497	4605	saveState(
insilmaril@497	4606	fo,
insilmaril@497	4607	"move "+pold,
insilmaril@497	4608	fo,
insilmaril@497	4609	"move "+pnow,
insilmaril@497	4610	QString("Move mapcenter %1 to position %2").arg(getName(mapCenter)).arg(pnow));
insilmaril@388	4611	}
insilmaril@388	4612
insilmaril@491	4613	if (xelection.type() == Selection::Branch )
insilmaril@388	4614	{ // A branch was moved
insilmaril@388	4615
insilmaril@0	4616	// save the position in case we link to mapcenter
insilmaril@424	4617	QPointF savePos=QPointF (lmosel->getAbsPos() );
insilmaril@0	4618
insilmaril@0	4619	// Reset the temporary drawn link to the original one
insilmaril@424	4620	lmosel->unsetParObjTmp();
insilmaril@0	4621
insilmaril@366	4622	// For Redo we may need to save original selection
insilmaril@424	4623	QString preSelStr=lmosel->getSelectString();
insilmaril@93	4624
insilmaril@94	4625	copyingObj=false;
insilmaril@129	4626	if (dst )
insilmaril@93	4627	{
insilmaril@424	4628	BranchObj* bsel=xelection.getBranch();
insilmaril@366	4629	BranchObj* bdst=(BranchObj*)dst;
insilmaril@366	4630
insilmaril@366	4631	QString preParStr=(bsel->getParObj())->getSelectString();
insilmaril@366	4632	QString preNum=QString::number (bsel->getNum(),10);
insilmaril@366	4633	QString preDstParStr;
insilmaril@366	4634
insilmaril@366	4635	if (e->state() & Qt::ShiftModifier && dst->getParObj())
insilmaril@366	4636	{ // Link above dst
insilmaril@366	4637	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@421	4638	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum());
insilmaril@366	4639	} else
insilmaril@366	4640	if (e->state() & Qt::ControlModifier && dst->getParObj())
insilmaril@366	4641	{
insilmaril@366	4642	// Link below dst
insilmaril@366	4643	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@421	4644	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum()+1);
insilmaril@366	4645	} else
insilmaril@366	4646	{ // Append to dst
insilmaril@366	4647	preDstParStr=dst->getSelectString();
insilmaril@421	4648	bsel->linkTo (bdst,-1);
insilmaril@366	4649	if (dst->getDepth()==0) bsel->move (savePos);
insilmaril@366	4650	}
insilmaril@424	4651	QString postSelStr=lmosel->getSelectString();
insilmaril@366	4652	QString postNum=QString::number (bsel->getNum(),10);
insilmaril@366	4653
insilmaril@421	4654	QString undoCom="linkTo (\""+
insilmaril@366	4655	preParStr+ "\"," + preNum +"," +
insilmaril@366	4656	QString ("%1,%2").arg(movingObj_orgPos.x()).arg(movingObj_orgPos.y())+ ")";
insilmaril@366	4657
insilmaril@421	4658	QString redoCom="linkTo (\""+
insilmaril@366	4659	preDstParStr + "\"," + postNum + "," +
insilmaril@366	4660	QString ("%1,%2").arg(savePos.x()).arg(savePos.y())+ ")";
insilmaril@366	4661
insilmaril@366	4662	saveState (
insilmaril@366	4663	postSelStr,undoCom,
insilmaril@366	4664	preSelStr, redoCom,
insilmaril@366	4665	QString("Relink %1 to %2").arg(getName(bsel)).arg(getName(dst)) );
insilmaril@163	4666	} else
insilmaril@424	4667	if (lmosel->getDepth()==1)
insilmaril@366	4668	{
insilmaril@366	4669	// The select string might be different _after_ moving around.
insilmaril@366	4670	// Therefor reposition and then use string of old selection, too
insilmaril@366	4671	mapCenter->reposition();
insilmaril@366	4672
insilmaril@424	4673	QString ps=qpointfToString ( lmosel->getRelPos() );
insilmaril@366	4674	saveState(
insilmaril@424	4675	lmosel->getSelectString(), "moveRel "+qpointfToString(movingObj_orgRelPos),
insilmaril@366	4676	preSelStr, "moveRel "+ps,
insilmaril@424	4677	QString("Move %1 to relative position %2").arg(getName(lmosel)).arg(ps));
insilmaril@163	4678
insilmaril@366	4679	}
insilmaril@0	4680	// Draw the original link, before selection was moved around
insilmaril@0	4681	mapCenter->reposition();
insilmaril@0	4682	}
insilmaril@442	4683	xelection.update();
insilmaril@408	4684	// Finally resize scene, if needed
insilmaril@408	4685	scene()->update();
insilmaril@0	4686	movingObj=NULL;
insilmaril@366	4687
insilmaril@366	4688	// Just make sure, that actions are still ok,e.g. the move branch up/down buttons...
insilmaril@366	4689	updateActions();
insilmaril@0	4690	} else
insilmaril@83	4691	// maybe we moved View: set old cursor
insilmaril@366	4692	setCursor (Qt::ArrowCursor);
insilmaril@83	4693
insilmaril@0	4694	}
insilmaril@0	4695
insilmaril@408	4696	void MapEditor::mouseDoubleClickEvent(QMouseEvent* e)
insilmaril@0	4697	{
insilmaril@491	4698	if (isSelectBlocked() )
insilmaril@491	4699	{
insilmaril@491	4700	e->ignore();
insilmaril@491	4701	return;
insilmaril@491	4702	}
insilmaril@491	4703
insilmaril@366	4704	if (e->button() == Qt::LeftButton )
insilmaril@0	4705	{
insilmaril@408	4706	QPointF p = mapToScene(e->pos());
insilmaril@0	4707	LinkableMapObj *lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	4708	if (lmo) { // MapObj was found
insilmaril@0	4709	// First select the MapObj than edit heading
insilmaril@424	4710	xelection.select(lmo);
insilmaril@366	4711	mainWindow->editHeading();
insilmaril@0	4712	}
insilmaril@0	4713	}
insilmaril@0	4714	}
insilmaril@0	4715
insilmaril@0	4716	void MapEditor::resizeEvent (QResizeEvent* e)
insilmaril@0	4717	{
insilmaril@408	4718	QGraphicsView::resizeEvent( e );
insilmaril@0	4719	}
insilmaril@0	4720
insilmaril@412	4721	void MapEditor::dragEnterEvent(QDragEnterEvent *event)
insilmaril@119	4722	{
insilmaril@417	4723	//for (unsigned int i=0;event->format(i);i++) // Debug mime type
insilmaril@417	4724	// cerr << event->format(i) << endl;
insilmaril@417	4725
insilmaril@417	4726	if (event->mimeData()->hasImage())
insilmaril@417	4727	event->acceptProposedAction();
insilmaril@417	4728	else
insilmaril@417	4729	if (event->mimeData()->hasUrls())
insilmaril@417	4730	event->acceptProposedAction();
insilmaril@417	4731	}
insilmaril@417	4732
insilmaril@531	4733	void MapEditor::dragMoveEvent(QDragMoveEvent *)
insilmaril@417	4734	{
insilmaril@417	4735	}
insilmaril@417	4736
insilmaril@417	4737	void MapEditor::dragLeaveEvent(QDragLeaveEvent *event)
insilmaril@417	4738	{
insilmaril@417	4739	event->accept();
insilmaril@119	4740	}
insilmaril@129	4741
insilmaril@412	4742	void MapEditor::dropEvent(QDropEvent *event)
insilmaril@129	4743	{
insilmaril@424	4744	BranchObj *sel=xelection.getBranch();
insilmaril@424	4745	if (sel)
insilmaril@128	4746	{
insilmaril@505	4747	if (debug)
insilmaril@505	4748	foreach (QString format,event->mimeData()->formats())
insilmaril@505	4749	cout << "MapEditor: Dropped format: "<<format.ascii()<<endl;
insilmaril@497	4750
insilmaril@497	4751
insilmaril@417	4752	QList <QUrl> uris;
insilmaril@417	4753	if (event->mimeData()->hasImage())
insilmaril@128	4754	{
insilmaril@417	4755	QVariant imageData = event->mimeData()->imageData();
insilmaril@417	4756	addFloatImageInt (qvariant_cast<QPixmap>(imageData));
insilmaril@417	4757	} else
insilmaril@417	4758	if (event->mimeData()->hasUrls())
insilmaril@417	4759	uris=event->mimeData()->urls();
insilmaril@417	4760
insilmaril@417	4761	if (uris.count()>0)
insilmaril@128	4762	{
insilmaril@417	4763	QStringList files;
insilmaril@417	4764	QString s;
insilmaril@417	4765	QString heading;
insilmaril@417	4766	BranchObj *bo;
insilmaril@428	4767	for (int i=0; i<uris.count();i++)
insilmaril@408	4768	{
insilmaril@428	4769	// Workaround to avoid adding empty branches
insilmaril@428	4770	if (!uris.at(i).toString().isEmpty())
insilmaril@417	4771	{
insilmaril@428	4772	bo=sel->addBranch();
insilmaril@428	4773	if (bo)
insilmaril@417	4774	{
insilmaril@428	4775	s=uris.at(i).toLocalFile();
insilmaril@428	4776	if (!s.isEmpty())
insilmaril@428	4777	{
insilmaril@428	4778	QString file = QDir::convertSeparators(s);
insilmaril@428	4779	heading = QFileInfo(file).baseName();
insilmaril@428	4780	files.append(file);
insilmaril@428	4781	if (file.endsWith(".vym", false))
insilmaril@428	4782	bo->setVymLink(file);
insilmaril@428	4783	else
insilmaril@428	4784	bo->setURL(uris.at(i).toString());
insilmaril@428	4785	} else
insilmaril@428	4786	{
insilmaril@428	4787	bo->setURL(uris.at(i).toString());
insilmaril@428	4788	}
insilmaril@428	4789
insilmaril@428	4790	if (!heading.isEmpty())
insilmaril@428	4791	bo->setHeading(heading);
insilmaril@428	4792	else
insilmaril@428	4793	bo->setHeading(uris.at(i).toString());
insilmaril@428	4794	}
insilmaril@417	4795	}
insilmaril@417	4796	}
insilmaril@420	4797	mapCenter->reposition();
insilmaril@417	4798	}
insilmaril@417	4799	}
insilmaril@417	4800	event->acceptProposedAction();
insilmaril@417	4801	}
insilmaril@417	4802
insilmaril@491	4803	void MapEditor::timerEvent(QTimerEvent *event) //TODO animation
insilmaril@473	4804	{
insilmaril@473	4805	Q_UNUSED(event);
insilmaril@473	4806
insilmaril@473	4807	cout << "ME::timerEvent\n";
insilmaril@473	4808
insilmaril@473	4809	for (int i=0; i<animObjList.size(); ++i)
insilmaril@473	4810	{
insilmaril@473	4811	animObjList.at(i)->animate();
insilmaril@473	4812	((BranchObj)animObjList.at(i))->move2RelPos (((BranchObj)animObjList.at(i))->getRelPos() );
insilmaril@473	4813	}
insilmaril@473	4814	mapCenter->reposition();
insilmaril@473	4815	}
insilmaril@473	4816
insilmaril@528	4817
insilmaril@528	4818	void MapEditor::sendSelection()
insilmaril@473	4819	{
insilmaril@531	4820	if (netstate!=Server) return;
insilmaril@531	4821	sendData (QString("select (\"%1\")").arg(xelection.getSelectString()) );
insilmaril@528	4822	}
insilmaril@528	4823
insilmaril@528	4824	void MapEditor::newServer()
insilmaril@528	4825	{
insilmaril@531	4826	port=54321;
insilmaril@531	4827	sendCounter=0;
insilmaril@528	4828	tcpServer = new QTcpServer(this);
insilmaril@531	4829	if (!tcpServer->listen(QHostAddress::Any,port)) {
insilmaril@528	4830	QMessageBox::critical(this, "vym server",
insilmaril@528	4831	QString("Unable to start the server: %1.").arg(tcpServer->errorString()));
insilmaril@528	4832	close();
insilmaril@528	4833	return;
insilmaril@528	4834	}
insilmaril@528	4835	connect(tcpServer, SIGNAL(newConnection()), this, SLOT(newClient()));
insilmaril@531	4836	netstate=Server;
insilmaril@534	4837	cout<<"Server is running on port "<<tcpServer->serverPort()<<endl;
insilmaril@473	4838	}
insilmaril@473	4839
insilmaril@531	4840	void MapEditor::connectToServer()
insilmaril@531	4841	{
insilmaril@531	4842	port=54321;
insilmaril@531	4843	server="salam.suse.de";
insilmaril@531	4844	server="localhost";
insilmaril@531	4845	clientSocket = new QTcpSocket (this);
insilmaril@531	4846	clientSocket->abort();
insilmaril@531	4847	clientSocket->connectToHost(server ,port);
insilmaril@531	4848	connect(clientSocket, SIGNAL(readyRead()), this, SLOT(readData()));
insilmaril@531	4849	connect(clientSocket, SIGNAL(error(QAbstractSocket::SocketError)),
insilmaril@531	4850	this, SLOT(displayNetworkError(QAbstractSocket::SocketError)));
insilmaril@531	4851	netstate=Client;
insilmaril@531	4852	cout<<"connected to "<<server.ascii()<<" port "<<port<<endl;
insilmaril@531	4853
insilmaril@531	4854
insilmaril@531	4855	}
insilmaril@531	4856
insilmaril@527	4857	void MapEditor::newClient()
insilmaril@527	4858	{
insilmaril@527	4859	QTcpSocket *newClient = tcpServer->nextPendingConnection();
insilmaril@527	4860	connect(newClient, SIGNAL(disconnected()),
insilmaril@527	4861	newClient, SLOT(deleteLater()));
insilmaril@527	4862
insilmaril@527	4863	cout <<"ME::newClient at "<<newClient->peerAddress().toString().ascii()<<endl;
insilmaril@527	4864
insilmaril@527	4865	clientList.append (newClient);
insilmaril@527	4866	}
insilmaril@473	4867
insilmaril@528	4868
insilmaril@528	4869	void MapEditor::sendData(const QString &s)
insilmaril@528	4870	{
insilmaril@537	4871	if (clientList.size()==0) return;
insilmaril@537	4872
insilmaril@528	4873	// Create bytearray to send
insilmaril@528	4874	QByteArray block;
insilmaril@528	4875	QDataStream out(&block, QIODevice::WriteOnly);
insilmaril@528	4876	out.setVersion(QDataStream::Qt_4_0);
insilmaril@528	4877
insilmaril@528	4878	// Reserve some space for blocksize
insilmaril@528	4879	out << (quint16)0;
insilmaril@528	4880
insilmaril@531	4881	// Write sendCounter
insilmaril@531	4882	out << sendCounter++;
insilmaril@531	4883
insilmaril@528	4884	// Write data
insilmaril@528	4885	out << s;
insilmaril@528	4886
insilmaril@528	4887	// Go back and write blocksize so far
insilmaril@528	4888	out.device()->seek(0);
insilmaril@531	4889	quint16 bs=(quint16)(block.size() - 2*sizeof(quint16));
insilmaril@531	4890	out << bs;
insilmaril@531	4891
insilmaril@537	4892	if (debug)
insilmaril@537	4893	cout << "ME::sendData bs="<<bs<<" counter="<<sendCounter<<" s="<<s.ascii()<<endl;
insilmaril@528	4894
insilmaril@528	4895	for (int i=0; i<clientList.size(); ++i)
insilmaril@528	4896	{
insilmaril@531	4897	//cout << "Sending \""<<s.ascii()<<"\" to "<<clientList.at(i)->peerAddress().toString().ascii()<<endl;
insilmaril@528	4898	clientList.at(i)->write (block);
insilmaril@528	4899	}
insilmaril@528	4900	}
insilmaril@531	4901
insilmaril@531	4902	void MapEditor::readData ()
insilmaril@531	4903	{
insilmaril@531	4904	while (clientSocket->bytesAvailable() >=(int)sizeof(quint16) )
insilmaril@531	4905	{
insilmaril@537	4906	if (debug)
insilmaril@537	4907	cout <<"readData bytesAvail="<<clientSocket->bytesAvailable();
insilmaril@534	4908	quint16 recCounter;
insilmaril@534	4909	quint16 blockSize;
insilmaril@534	4910
insilmaril@534	4911	QDataStream in(clientSocket);
insilmaril@534	4912	in.setVersion(QDataStream::Qt_4_0);
insilmaril@534	4913
insilmaril@534	4914	in >> blockSize;
insilmaril@534	4915	in >> recCounter;
insilmaril@534	4916
insilmaril@534	4917	QString t;
insilmaril@534	4918	in >>t;
insilmaril@537	4919	if (debug)
insilmaril@537	4920	cout << " t="<<t.ascii()<<endl;
insilmaril@534	4921	parseAtom (t);
insilmaril@531	4922	}
insilmaril@534	4923	return;
insilmaril@531	4924	}
insilmaril@531	4925
insilmaril@531	4926	void MapEditor::displayNetworkError(QAbstractSocket::SocketError socketError)
insilmaril@531	4927	{
insilmaril@531	4928	switch (socketError) {
insilmaril@531	4929	case QAbstractSocket::RemoteHostClosedError:
insilmaril@531	4930	break;
insilmaril@531	4931	case QAbstractSocket::HostNotFoundError:
insilmaril@531	4932	QMessageBox::information(this, __VYM_NAME " Network client",
insilmaril@531	4933	"The host was not found. Please check the "
insilmaril@531	4934	"host name and port settings.");
insilmaril@531	4935	break;
insilmaril@531	4936	case QAbstractSocket::ConnectionRefusedError:
insilmaril@531	4937	QMessageBox::information(this, __VYM_NAME " Network client",
insilmaril@531	4938	"The connection was refused by the peer. "
insilmaril@531	4939	"Make sure the fortune server is running, "
insilmaril@531	4940	"and check that the host name and port "
insilmaril@531	4941	"settings are correct.");
insilmaril@531	4942	break;
insilmaril@531	4943	default:
insilmaril@531	4944	QMessageBox::information(this, __VYM_NAME " Network client",
insilmaril@531	4945	QString("The following error occurred: %1.")
insilmaril@531	4946	.arg(clientSocket->errorString()));
insilmaril@531	4947	}
insilmaril@531	4948	}
insilmaril@531	4949
insilmaril@528	4950	void MapEditor::autosave()
insilmaril@528	4951	{
insilmaril@528	4952	// Disable autosave, while we have gone back in history
insilmaril@528	4953	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@528	4954	if (redosAvail>0) return;
insilmaril@528	4955
insilmaril@528	4956
insilmaril@528	4957	if (mapUnsaved &&mapChanged && settings.value ("/mapeditor/autosave/use",true).toBool() )
insilmaril@528	4958	mainWindow->fileSave (this);
insilmaril@528	4959	}
insilmaril@528	4960
insilmaril@528	4961
insilmaril@491	4962	/TODO not needed? void MapEditor::contentsDropEvent(QDropEvent event)
insilmaril@417	4963	{
insilmaril@408	4964
insilmaril@408	4965	} else if (event->provides("application/x-moz-file-promise-url") &&
insilmaril@408	4966	event->provides("application/x-moz-nativeimage"))
insilmaril@408	4967	{
insilmaril@129	4968	// Contains url to the img src in unicode16
insilmaril@128	4969	QByteArray d = event->encodedData("application/x-moz-file-promise-url");
insilmaril@128	4970	QString url = QString((const QChar*)d.data(),d.size()/2);
insilmaril@408	4971	fetchImage(url);
insilmaril@408	4972	event->accept();
insilmaril@128	4973	update=true;
insilmaril@408	4974	} else if (event->provides ("text/uri-list"))
insilmaril@408	4975	{ // Uris provided e.g. by konqueror
insilmaril@408	4976	Q3UriDrag::decode (event,uris);
insilmaril@408	4977	} else if (event->provides ("_NETSCAPE_URL"))
insilmaril@128	4978	{ // Uris provided by Mozilla
insilmaril@129	4979	QStringList l = QStringList::split("\n", event->encodedData("_NETSCAPE_URL"));
insilmaril@129	4980	uris.append(l[0]);
insilmaril@129	4981	heading = l[1];
insilmaril@129	4982	} else if (event->provides("text/html")) {
insilmaril@129	4983
insilmaril@129	4984	// Handels text mime types
insilmaril@129	4985	// Look like firefox allways handle text as unicode16 (2 bytes per char.)
insilmaril@129	4986	QByteArray d = event->encodedData("text/html");
insilmaril@129	4987	QString text;
insilmaril@129	4988	if (isUnicode16(d))
insilmaril@129	4989	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	4990	else
insilmaril@129	4991	text = QString(d);
insilmaril@129	4992
insilmaril@129	4993	textEditor->setText(text);
insilmaril@129	4994
insilmaril@129	4995	event->accept();
insilmaril@129	4996	update=true;
insilmaril@129	4997	} else if (event->provides("text/plain")) {
insilmaril@129	4998	QByteArray d = event->encodedData("text/plain");
insilmaril@129	4999	QString text;
insilmaril@129	5000	if (isUnicode16(d))
insilmaril@129	5001	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	5002	else
insilmaril@129	5003	text = QString(d);
insilmaril@129	5004
insilmaril@129	5005	textEditor->setText(text);
insilmaril@129	5006
insilmaril@129	5007	event->accept();
insilmaril@129	5008	update= true;
insilmaril@128	5009	}
insilmaril@417	5010
insilmaril@406	5011	*/
insilmaril@406	5012
insilmaril@417	5013
insilmaril@412	5014
insilmaril@412	5015	bool isUnicode16(const QByteArray &d)
insilmaril@412	5016	{
insilmaril@412	5017	// TODO: make more precise check for unicode 16.
insilmaril@412	5018	// Guess unicode16 if any of second bytes are zero
insilmaril@412	5019	unsigned int length = max(0,d.size()-2)/2;
insilmaril@412	5020	for (unsigned int i = 0; i<length ; i++)
insilmaril@412	5021	if (d.at(i*2+1)==0) return true;
insilmaril@412	5022	return false;
insilmaril@412	5023	}
insilmaril@412	5024
insilmaril@395	5025	void MapEditor::addFloatImageInt (const QPixmap &img)
insilmaril@119	5026	{
insilmaril@424	5027	BranchObj *bo=xelection.getBranch();
insilmaril@424	5028	if (bo)
insilmaril@119	5029	{
insilmaril@395	5030	FloatImageObj *fio=bo->addFloatImage();
insilmaril@395	5031	fio->load(img);
insilmaril@505	5032	fio->setOriginalFilename("No original filename (image added by dropevent)");
insilmaril@505	5033	QString s=bo->getSelectString();
insilmaril@505	5034	saveState (PartOfMap, s, "nop ()", s, "copy ()","Copy dropped image to clipboard",fio );
insilmaril@505	5035	saveState (fio,"delete ()", bo,QString("paste(%1)").arg(curStep),"Pasting dropped image");
insilmaril@119	5036	mapCenter->reposition();
insilmaril@408	5037	scene()->update();
insilmaril@119	5038	}
insilmaril@119	5039	}
insilmaril@119	5040
insilmaril@412	5041	/*
insilmaril@412	5042
insilmaril@412	5043	void MapEditor::imageDataFetched(const QByteArray &a, Q3NetworkOperation * / nop /)
insilmaril@119	5044	{
insilmaril@119	5045	if (!imageBuffer) imageBuffer = new QBuffer();
insilmaril@119	5046	if (!imageBuffer->isOpen()) {
insilmaril@366	5047	imageBuffer->open(QIODevice::WriteOnly \| QIODevice::Append);
insilmaril@119	5048	}
insilmaril@119	5049	imageBuffer->at(imageBuffer->at()+imageBuffer->writeBlock(a));
insilmaril@119	5050	}
insilmaril@119	5051
insilmaril@119	5052
insilmaril@366	5053	void MapEditor::imageDataFinished(Q3NetworkOperation *nop)
insilmaril@119	5054	{
insilmaril@366	5055	if (nop->state()==Q3NetworkProtocol::StDone) {
insilmaril@129	5056	QPixmap img(imageBuffer->buffer());
insilmaril@395	5057	addFloatImageInt (img);
insilmaril@129	5058	}
insilmaril@129	5059
insilmaril@129	5060	if (imageBuffer) {
insilmaril@129	5061	imageBuffer->close();
insilmaril@129	5062	if (imageBuffer) {
insilmaril@129	5063	imageBuffer->close();
insilmaril@129	5064	delete imageBuffer;
insilmaril@129	5065	imageBuffer = 0;
insilmaril@129	5066	}
insilmaril@129	5067	}
insilmaril@119	5068	}
insilmaril@119	5069
insilmaril@129	5070	void MapEditor::fetchImage(const QString &url)
insilmaril@119	5071	{
insilmaril@119	5072	if (urlOperator) {
insilmaril@119	5073	urlOperator->stop();
insilmaril@119	5074	disconnect(urlOperator);
insilmaril@119	5075	delete urlOperator;
insilmaril@119	5076	}
insilmaril@119	5077
insilmaril@366	5078	urlOperator = new Q3UrlOperator(url);
insilmaril@366	5079	connect(urlOperator, SIGNAL(finished(Q3NetworkOperation *)),
insilmaril@366	5080	this, SLOT(imageDataFinished(Q3NetworkOperation*)));
insilmaril@366	5081
insilmaril@366	5082	connect(urlOperator, SIGNAL(data(const QByteArray &, Q3NetworkOperation *)),
insilmaril@366	5083	this, SLOT(imageDataFetched(const QByteArray &, Q3NetworkOperation *)));
insilmaril@119	5084	urlOperator->get();
insilmaril@119	5085	}
insilmaril@412	5086	*/
insilmaril@412	5087

author	insilmaril
	Mon, 22 Oct 2007 09:50:08 +0000
changeset 609	6fdccfe13a54
parent 608	6cdc2e7b1937
child 613	8fb5b3956b3e
permissions	-rw-r--r--