vym: mapeditor.cpp@e7f6bcdf5f6c (annotated)

insilmaril@0	1	#include "mapeditor.h"
insilmaril@0	2
insilmaril@374	3	#include <q3filedialog.h>
insilmaril@0	4
insilmaril@0	5	#include <iostream>
insilmaril@95	6	#include <cstdlib>
insilmaril@0	7	#include <typeinfo>
insilmaril@0	8
insilmaril@0	9	#include "version.h"
insilmaril@0	10
insilmaril@432	11	#include "parser.h"
insilmaril@175	12	#include "editxlinkdialog.h"
insilmaril@175	13	#include "exports.h"
insilmaril@517	14	#include "exportxhtmldialog.h"
insilmaril@175	15	#include "extrainfodialog.h"
insilmaril@236	16	#include "file.h"
insilmaril@175	17	#include "linkablemapobj.h"
insilmaril@175	18	#include "mainwindow.h"
insilmaril@175	19	#include "misc.h"
insilmaril@175	20	#include "texteditor.h"
insilmaril@314	21	#include "warningdialog.h"
insilmaril@0	22	#include "xml.h"
insilmaril@564	23	#include "xml-fm.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@205	1488	ErrorCode MapEditor::load (QString fname, LoadMode lmode)
insilmaril@0	1489	{
insilmaril@205	1490	ErrorCode err=success;
insilmaril@0	1491
insilmaril@0	1492	if (lmode==NewMap)
insilmaril@0	1493	{
insilmaril@424	1494	if (xelection.isEmpty() ) xelection.unselect();
insilmaril@424	1495	xelection.clear();
insilmaril@0	1496	mapCenter->clear();
insilmaril@0	1497	mapCenter->setMapEditor(this);
insilmaril@0	1498	// (map state is set later at end of load...)
insilmaril@0	1499	} else
insilmaril@0	1500	{
insilmaril@424	1501	BranchObj *bo=xelection.getBranch();
insilmaril@424	1502	if (!bo) return aborted;
insilmaril@395	1503	if (lmode==ImportAdd)
insilmaril@395	1504	saveStateChangingPart(
insilmaril@424	1505	bo,
insilmaril@424	1506	bo,
insilmaril@395	1507	QString("addMapInsert (%1)").arg(fname),
insilmaril@395	1508	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@395	1509	else
insilmaril@395	1510	saveStateChangingPart(
insilmaril@424	1511	bo,
insilmaril@424	1512	bo,
insilmaril@395	1513	QString("addMapReplace(%1)").arg(fname),
insilmaril@395	1514	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@0	1515	}
insilmaril@0	1516
insilmaril@0	1517
insilmaril@564	1518	parseVYMHandler handler;
insilmaril@0	1519	QFile file( fname );
insilmaril@0	1520
insilmaril@0	1521	// I am paranoid: file should exist anyway
insilmaril@0	1522	// according to check in mainwindow.
insilmaril@0	1523	if (!file.exists() )
insilmaril@0	1524	{
insilmaril@0	1525	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@0	1526	tr("Couldn't open map " +fname)+".");
insilmaril@205	1527	err=aborted;
insilmaril@0	1528	} else
insilmaril@0	1529	{
insilmaril@473	1530	bool blockSaveStateOrg=blockSaveState;
insilmaril@139	1531	blockReposition=true;
insilmaril@473	1532	blockSaveState=true;
insilmaril@0	1533	QXmlInputSource source( file);
insilmaril@0	1534	QXmlSimpleReader reader;
insilmaril@0	1535	reader.setContentHandler( &handler );
insilmaril@0	1536	reader.setErrorHandler( &handler );
insilmaril@0	1537	handler.setMapEditor( this );
insilmaril@494	1538
insilmaril@494	1539
insilmaril@494	1540	// We need to set the tmpDir in order to load files with rel. path
insilmaril@494	1541	QString tmpdir= fname.left(fname.findRev("/",-1));
insilmaril@494	1542	handler.setTmpDir (tmpdir);
insilmaril@243	1543	handler.setInputFile (file.name());
insilmaril@0	1544	handler.setLoadMode (lmode);
insilmaril@0	1545	bool ok = reader.parse( source );
insilmaril@139	1546	blockReposition=false;
insilmaril@473	1547	blockSaveState=blockSaveStateOrg;
insilmaril@0	1548	file.close();
insilmaril@0	1549	if ( ok )
insilmaril@0	1550	{
insilmaril@0	1551	mapCenter->reposition();
insilmaril@442	1552	xelection.update();
insilmaril@0	1553	if (lmode==NewMap)
insilmaril@0	1554	{
insilmaril@0	1555	mapDefault=false;
insilmaril@0	1556	mapChanged=false;
insilmaril@0	1557	mapUnsaved=false;
insilmaril@473	1558	autosaveTimer->stop();
insilmaril@0	1559	}
insilmaril@0	1560	} else
insilmaril@0	1561	{
insilmaril@0	1562	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@0	1563	tr( handler.errorProtocol() ) );
insilmaril@0	1564	// returnCode=1;
insilmaril@0	1565	// Still return "success": the map maybe at least
insilmaril@0	1566	// partially read by the parser
insilmaril@0	1567	}
insilmaril@0	1568	}
insilmaril@0	1569	updateActions();
insilmaril@205	1570	return err;
insilmaril@0	1571	}
insilmaril@0	1572
insilmaril@0	1573	int MapEditor::save (const SaveMode &savemode)
insilmaril@0	1574	{
insilmaril@0	1575	// Create mapName and fileDir
insilmaril@0	1576	makeSubDirs (fileDir);
insilmaril@0	1577	QString fname;
insilmaril@0	1578	if (saveZipped())
insilmaril@0	1579	// save as .xml
insilmaril@0	1580	fname=mapName+".xml";
insilmaril@0	1581	else
insilmaril@0	1582	// use name given by user, even if he chooses .doc
insilmaril@0	1583	fname=fileName;
insilmaril@0	1584
insilmaril@0	1585
insilmaril@0	1586	QString saveFile;
insilmaril@424	1587	if (savemode==CompleteMap \|\| xelection.isEmpty())
insilmaril@408	1588	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),NULL);
insilmaril@106	1589	else
insilmaril@491	1590	{
insilmaril@491	1591	// TODO take care of multiselections
insilmaril@491	1592	if (xelection.type()==Selection::FloatImage)
insilmaril@491	1593	saveFloatImage();
insilmaril@491	1594	else
insilmaril@491	1595	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),xelection.getBranch());
insilmaril@531	1596	return 0;
insilmaril@491	1597	}
insilmaril@0	1598
insilmaril@163	1599	if (!saveStringToDisk(fileDir+fname,saveFile))
insilmaril@0	1600	return 1;
insilmaril@0	1601
insilmaril@531	1602	mapChanged=false;
insilmaril@531	1603	mapUnsaved=false;
insilmaril@531	1604	autosaveTimer->stop();
insilmaril@531	1605	updateActions();
insilmaril@531	1606	return 0;
insilmaril@0	1607	}
insilmaril@0	1608
insilmaril@0	1609	void MapEditor::setZipped (bool z)
insilmaril@0	1610	{
insilmaril@0	1611	zipped=z;
insilmaril@0	1612	}
insilmaril@0	1613
insilmaril@0	1614	bool MapEditor::saveZipped ()
insilmaril@0	1615	{
insilmaril@0	1616	return zipped;
insilmaril@0	1617	}
insilmaril@0	1618
insilmaril@0	1619	void MapEditor::print()
insilmaril@0	1620	{
insilmaril@0	1621	if ( !printer )
insilmaril@0	1622	{
insilmaril@0	1623	printer = new QPrinter;
insilmaril@0	1624	printer->setColorMode (QPrinter::Color);
insilmaril@366	1625	printer->setPrinterName (settings.value("/mainwindow/printerName",printer->printerName()).toString());
insilmaril@412	1626	printer->setOutputFormat((QPrinter::OutputFormat)settings.value("/mainwindow/printerFormat",printer->outputFormat()).toInt());
insilmaril@412	1627	printer->setOutputFileName(settings.value("/mainwindow/printerFileName",printer->outputFileName()).toString());
insilmaril@0	1628	}
insilmaril@0	1629
insilmaril@408	1630	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@0	1631
insilmaril@0	1632	// Try to set orientation automagically
insilmaril@0	1633	// Note: Interpretation of generated postscript is amibiguous, if
insilmaril@0	1634	// there are problems with landscape mode, see
insilmaril@0	1635	// http://sdb.suse.de/de/sdb/html/jsmeix_print-cups-landscape-81.html
insilmaril@0	1636
insilmaril@0	1637	if (totalBBox.width()>totalBBox.height())
insilmaril@0	1638	// recommend landscape
insilmaril@0	1639	printer->setOrientation (QPrinter::Landscape);
insilmaril@0	1640	else
insilmaril@0	1641	// recommend portrait
insilmaril@0	1642	printer->setOrientation (QPrinter::Portrait);
insilmaril@0	1643
insilmaril@0	1644	if ( printer->setup(this) )
insilmaril@0	1645	// returns false, if printing is canceled
insilmaril@0	1646	{
insilmaril@0	1647	QPainter pp(printer);
insilmaril@0	1648
insilmaril@412	1649	pp.setRenderHint(QPainter::Antialiasing,true);
insilmaril@412	1650
insilmaril@0	1651	// Don't print the visualisation of selection
insilmaril@424	1652	xelection.unselect();
insilmaril@0	1653
insilmaril@408	1654	QRectF mapRect=totalBBox;
insilmaril@411	1655	QGraphicsRectItem *frame=NULL;
insilmaril@412	1656
insilmaril@417	1657	if (printFrame)
insilmaril@0	1658	{
insilmaril@417	1659	// Print frame around map
insilmaril@417	1660	mapRect.setRect (totalBBox.x()-10, totalBBox.y()-10,
insilmaril@417	1661	totalBBox.width()+20, totalBBox.height()+20);
insilmaril@417	1662	frame=mapScene->addRect (mapRect, QPen(Qt::black),QBrush(Qt::NoBrush));
insilmaril@417	1663	frame->setZValue(0);
insilmaril@417	1664	frame->show();
insilmaril@417	1665	}
insilmaril@417	1666
insilmaril@417	1667
insilmaril@412	1668	double paperAspect = (double)printer->width() / (double)printer->height();
insilmaril@412	1669	double mapAspect = (double)mapRect.width() / (double)mapRect.height();
insilmaril@417	1670	int viewBottom;
insilmaril@0	1671	if (mapAspect>=paperAspect)
insilmaril@0	1672	{
insilmaril@0	1673	// Fit horizontally to paper width
insilmaril@417	1674	//pp.setViewport(0,0, printer->width(),(int)(printer->width()/mapAspect) );
insilmaril@417	1675	viewBottom=(int)(printer->width()/mapAspect);
insilmaril@0	1676	} else
insilmaril@0	1677	{
insilmaril@0	1678	// Fit vertically to paper height
insilmaril@417	1679	//pp.setViewport(0,0,(int)(printer->height()*mapAspect),printer->height());
insilmaril@417	1680	viewBottom=printer->height();
insilmaril@0	1681	}
insilmaril@417	1682
insilmaril@417	1683	if (printFooter)
insilmaril@417	1684	{
insilmaril@417	1685	// Print footer below map
insilmaril@417	1686	QFont font;
insilmaril@417	1687	font.setPointSize(10);
insilmaril@417	1688	pp.setFont (font);
insilmaril@417	1689	QRectF footerBox(0,viewBottom,printer->width(),15);
insilmaril@417	1690	pp.drawText ( footerBox,Qt::AlignLeft,"VYM - " +fileName);
insilmaril@417	1691	pp.drawText ( footerBox, Qt::AlignRight, QDate::currentDate().toString(Qt::TextDate));
insilmaril@417	1692	}
insilmaril@412	1693	mapScene->render (
insilmaril@412	1694	&pp,
insilmaril@412	1695	QRectF (0,0,printer->width(),printer->height()-15),
insilmaril@412	1696	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height())
insilmaril@412	1697	);
insilmaril@412	1698
insilmaril@412	1699	// Viewport has paper dimension
insilmaril@412	1700	if (frame) delete (frame);
insilmaril@0	1701
insilmaril@0	1702	// Restore selection
insilmaril@424	1703	xelection.reselect();
insilmaril@119	1704
insilmaril@119	1705	// Save settings in vymrc
insilmaril@366	1706	settings.writeEntry("/mainwindow/printerName",printer->printerName());
insilmaril@412	1707	settings.writeEntry("/mainwindow/printerFormat",printer->outputFormat());
insilmaril@412	1708	settings.writeEntry("/mainwindow/printerFileName",printer->outputFileName());
insilmaril@0	1709	}
insilmaril@0	1710	}
insilmaril@0	1711
insilmaril@408	1712	void MapEditor::setAntiAlias (bool b)
insilmaril@408	1713	{
insilmaril@408	1714	setRenderHint(QPainter::Antialiasing,b);
insilmaril@408	1715	}
insilmaril@408	1716
insilmaril@408	1717	void MapEditor::setSmoothPixmap(bool b)
insilmaril@408	1718	{
insilmaril@408	1719	setRenderHint(QPainter::SmoothPixmapTransform,b);
insilmaril@408	1720	}
insilmaril@408	1721
insilmaril@0	1722	QPixmap MapEditor::getPixmap()
insilmaril@0	1723	{
insilmaril@408	1724	QRectF mapRect=mapCenter->getTotalBBox();
insilmaril@564	1725	QPixmap pix((int)mapRect.width()+2,(int)mapRect.height()+1);
insilmaril@0	1726	QPainter pp (&pix);
insilmaril@420	1727
insilmaril@420	1728	pp.setRenderHints(renderHints());
insilmaril@0	1729
insilmaril@0	1730	// Don't print the visualisation of selection
insilmaril@424	1731	xelection.unselect();
insilmaril@0	1732
insilmaril@420	1733	mapScene->render ( &pp,
insilmaril@450	1734	QRectF(0,0,mapRect.width()+2,mapRect.height()+2),
insilmaril@420	1735	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height() ));
insilmaril@420	1736
insilmaril@0	1737	// Restore selection
insilmaril@424	1738	xelection.reselect();
insilmaril@0	1739
insilmaril@0	1740	return pix;
insilmaril@0	1741	}
insilmaril@0	1742
insilmaril@473	1743	void MapEditor::setHideTmpMode (BranchObj::HideTmpMode mode)
insilmaril@260	1744	{
insilmaril@260	1745	hidemode=mode;
insilmaril@260	1746	mapCenter->setHideTmp (hidemode);
insilmaril@260	1747	mapCenter->reposition();
insilmaril@408	1748	scene()->update();
insilmaril@260	1749	}
insilmaril@260	1750
insilmaril@473	1751	BranchObj::HideTmpMode MapEditor::getHideTmpMode()
insilmaril@260	1752	{
insilmaril@260	1753	return hidemode;
insilmaril@260	1754	}
insilmaril@260	1755
insilmaril@260	1756	void MapEditor::setExportMode (bool b)
insilmaril@260	1757	{
insilmaril@260	1758	// should be called before and after exports
insilmaril@260	1759	// depending on the settings
insilmaril@366	1760	if (b && settings.value("/export/useHideExport","yes")=="yes")
insilmaril@473	1761	setHideTmpMode (BranchObj::HideExport);
insilmaril@260	1762	else
insilmaril@473	1763	setHideTmpMode (BranchObj::HideNone);
insilmaril@0	1764	}
insilmaril@0	1765
insilmaril@514	1766	void MapEditor::exportASCII(QString fname,bool askName)
insilmaril@0	1767	{
insilmaril@514	1768	ExportASCII ex;
insilmaril@514	1769	ex.setMapCenter(mapCenter);
insilmaril@514	1770	if (fname=="")
insilmaril@514	1771	ex.setFile (mapName+".txt");
insilmaril@514	1772	else
insilmaril@514	1773	ex.setFile (fname);
insilmaril@514	1774
insilmaril@514	1775	if (askName)
insilmaril@514	1776	{
insilmaril@514	1777	//ex.addFilter ("TXT (*.txt)");
insilmaril@514	1778	ex.setDir(lastImageDir);
insilmaril@514	1779	//ex.setCaption(vymName+ " -" +tr("Export as ASCII")+" "+tr("(still experimental)"));
insilmaril@514	1780	ex.execDialog() ;
insilmaril@514	1781	}
insilmaril@514	1782	if (!ex.canceled())
insilmaril@514	1783	{
insilmaril@514	1784	setExportMode(true);
insilmaril@514	1785	ex.doExport();
insilmaril@514	1786	setExportMode(false);
insilmaril@514	1787	}
insilmaril@514	1788	}
insilmaril@514	1789
insilmaril@514	1790	void MapEditor::exportImage(QString fname, bool askName, QString format)
insilmaril@514	1791	{
insilmaril@514	1792	if (fname=="")
insilmaril@514	1793	{
insilmaril@514	1794	fname=mapName+".png";
insilmaril@514	1795	format="PNG";
insilmaril@514	1796	}
insilmaril@514	1797
insilmaril@514	1798	if (askName)
insilmaril@514	1799	{
insilmaril@514	1800	QStringList fl;
insilmaril@514	1801	QFileDialog *fd=new QFileDialog (this);
insilmaril@514	1802	fd->setCaption (tr("Export map as image"));
insilmaril@514	1803	fd->setDirectory (lastImageDir);
insilmaril@514	1804	fd->setFileMode(QFileDialog::AnyFile);
insilmaril@514	1805	fd->setFilters (imageIO.getFilters() );
insilmaril@514	1806	if (fd->exec())
insilmaril@514	1807	{
insilmaril@514	1808	fl=fd->selectedFiles();
insilmaril@514	1809	fname=fl.first();
insilmaril@514	1810	format=imageIO.getType(fd->selectedFilter());
insilmaril@514	1811	}
insilmaril@514	1812	}
insilmaril@514	1813
insilmaril@260	1814	setExportMode (true);
insilmaril@0	1815	QPixmap pix (getPixmap());
insilmaril@514	1816	pix.save(fname, format);
insilmaril@260	1817	setExportMode (false);
insilmaril@0	1818	}
insilmaril@0	1819
insilmaril@185	1820	void MapEditor::exportOOPresentation(const QString &fn, const QString &cf)
insilmaril@163	1821	{
insilmaril@185	1822	ExportOO ex;
insilmaril@199	1823	ex.setFile (fn);
insilmaril@185	1824	ex.setMapCenter(mapCenter);
insilmaril@260	1825	if (ex.setConfigFile(cf))
insilmaril@260	1826	{
insilmaril@260	1827	setExportMode (true);
insilmaril@260	1828	ex.exportPresentation();
insilmaril@260	1829	setExportMode (false);
insilmaril@260	1830	}
insilmaril@163	1831	}
insilmaril@163	1832
insilmaril@520	1833	void MapEditor::exportXHTML (const QString &dir, bool askForName)
insilmaril@517	1834	{
insilmaril@517	1835	ExportXHTMLDialog dia(this);
insilmaril@517	1836	dia.setFilePath (filePath );
insilmaril@517	1837	dia.setMapName (mapName );
insilmaril@517	1838	dia.readSettings();
insilmaril@526	1839	if (dir!="") dia.setDir (dir);
insilmaril@517	1840
insilmaril@517	1841	bool ok=true;
insilmaril@517	1842
insilmaril@520	1843	if (askForName)
insilmaril@517	1844	{
insilmaril@517	1845	if (dia.exec()!=QDialog::Accepted)
insilmaril@517	1846	ok=false;
insilmaril@517	1847	else
insilmaril@517	1848	{
insilmaril@517	1849	QDir d (dia.getDir());
insilmaril@517	1850	// Check, if warnings should be used before overwriting
insilmaril@517	1851	// the output directory
insilmaril@517	1852	if (d.exists() && d.count()>0)
insilmaril@517	1853	{
insilmaril@517	1854	WarningDialog warn;
insilmaril@517	1855	warn.showCancelButton (true);
insilmaril@517	1856	warn.setText(QString(
insilmaril@517	1857	"The directory %1 is not empty.\n"
insilmaril@517	1858	"Do you risk to overwrite some of its contents?").arg(d.path() ));
insilmaril@517	1859	warn.setCaption("Warning: Directory not empty");
insilmaril@517	1860	warn.setShowAgainName("mainwindow/overwrite-dir-xhtml");
insilmaril@517	1861
insilmaril@517	1862	if (warn.exec()!=QDialog::Accepted) ok=false;
insilmaril@517	1863	}
insilmaril@517	1864	}
insilmaril@517	1865	}
insilmaril@517	1866
insilmaril@517	1867	if (ok)
insilmaril@517	1868	{
insilmaril@526	1869	exportXML (dia.getDir(),false );
insilmaril@517	1870	dia.doExport(mapName );
insilmaril@517	1871	//if (dia.hasChanged()) setChanged();
insilmaril@517	1872	}
insilmaril@517	1873	}
insilmaril@0	1874
insilmaril@526	1875	void MapEditor::exportXML(QString dir, bool askForName)
insilmaril@0	1876	{
insilmaril@526	1877	if (askForName)
insilmaril@526	1878	{
insilmaril@526	1879	dir=browseDirectory(this,tr("Export XML to directory"));
insilmaril@526	1880	if (dir =="" && !reallyWriteDirectory(dir) )
insilmaril@526	1881	return;
insilmaril@526	1882	}
insilmaril@526	1883
insilmaril@260	1884	// Hide stuff during export, if settings want this
insilmaril@260	1885	setExportMode (true);
insilmaril@260	1886
insilmaril@0	1887	// Create subdirectories
insilmaril@0	1888	makeSubDirs (dir);
insilmaril@0	1889
insilmaril@0	1890	// write to directory
insilmaril@106	1891	QString saveFile=saveToDir (dir,mapName+"-",true,mapCenter->getTotalBBox().topLeft() ,NULL);
insilmaril@0	1892	QFile file;
insilmaril@0	1893
insilmaril@0	1894	file.setName ( dir + "/"+mapName+".xml");
insilmaril@366	1895	if ( !file.open( QIODevice::WriteOnly ) )
insilmaril@0	1896	{
insilmaril@0	1897	// This should neverever happen
insilmaril@159	1898	QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
insilmaril@0	1899	return;
insilmaril@0	1900	}
insilmaril@0	1901
insilmaril@0	1902	// Write it finally, and write in UTF8, no matter what
insilmaril@0	1903	QTextStream ts( &file );
insilmaril@0	1904	ts.setEncoding (QTextStream::UnicodeUTF8);
insilmaril@0	1905	ts << saveFile;
insilmaril@0	1906	file.close();
insilmaril@0	1907
insilmaril@0	1908	// Now write image, too
insilmaril@517	1909	exportImage (dir+"/images/"+mapName+".png",false,"PNG");
insilmaril@260	1910
insilmaril@260	1911	setExportMode (false);
insilmaril@0	1912	}
insilmaril@0	1913
insilmaril@0	1914	void MapEditor::clear()
insilmaril@0	1915	{
insilmaril@424	1916	xelection.unselect();
insilmaril@0	1917	mapCenter->clear();
insilmaril@0	1918	}
insilmaril@0	1919
insilmaril@0	1920	void MapEditor::copy()
insilmaril@0	1921	{
insilmaril@424	1922	LinkableMapObj *sel=xelection.single();
insilmaril@424	1923	if (sel)
insilmaril@0	1924	{
insilmaril@502	1925	if (redosAvail == 0)
insilmaril@0	1926	{
insilmaril@502	1927	// Copy to history
insilmaril@502	1928	QString s=sel->getSelectString();
insilmaril@505	1929	saveState (PartOfMap, s, "nop ()", s, "copy ()","Copy selection to clipboard",sel );
insilmaril@502	1930	curClipboard=curStep;
insilmaril@502	1931	}
insilmaril@502	1932
insilmaril@502	1933	// Copy also to global clipboard, because we are at last step in history
insilmaril@502	1934	QString bakMapName=QDir::convertSeparators (QString("history-%1").arg(curStep));
insilmaril@502	1935	QString bakMapDir=QDir::convertSeparators (tmpMapDir +"/"+bakMapName);
insilmaril@502	1936	copyDir (bakMapDir,clipboardDir );
insilmaril@166	1937
insilmaril@166	1938	clipboardEmpty=false;
insilmaril@166	1939	updateActions();
insilmaril@0	1940	}
insilmaril@0	1941	}
insilmaril@0	1942
insilmaril@163	1943	void MapEditor::redo()
insilmaril@163	1944	{
insilmaril@381	1945	// Can we undo at all?
insilmaril@381	1946	if (redosAvail<1) return;
insilmaril@473	1947
insilmaril@473	1948	bool blockSaveStateOrg=blockSaveState;
insilmaril@473	1949	blockSaveState=true;
insilmaril@473	1950
insilmaril@381	1951	redosAvail--;
insilmaril@381	1952
insilmaril@381	1953	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@366	1954	curStep++;
insilmaril@381	1955	if (curStep>stepsTotal) curStep=1;
insilmaril@366	1956	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	1957	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	1958	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	1959	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	1960	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	1961	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	1962
insilmaril@395	1963	if (!checkVersion(version))
insilmaril@395	1964	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	1965	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@395	1966
insilmaril@366	1967
insilmaril@163	1968	// Find out current undo directory
insilmaril@366	1969	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@366	1970
insilmaril@473	1971	if (debug)
insilmaril@473	1972	{
insilmaril@473	1973	cout << "ME::redo() begin\n";
insilmaril@473	1974	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@473	1975	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@473	1976	cout << " curStep="<<curStep<<endl;
insilmaril@473	1977	cout << " ---------------------------"<<endl;
insilmaril@473	1978	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@473	1979	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@473	1980	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@473	1981	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@473	1982	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@473	1983	cout << " ---------------------------"<<endl<<endl;
insilmaril@473	1984	}
insilmaril@163	1985
insilmaril@163	1986	// select object before redo
insilmaril@163	1987	if (!redoSelection.isEmpty())
insilmaril@163	1988	select (redoSelection);
insilmaril@163	1989
insilmaril@366	1990
insilmaril@366	1991	parseAtom (redoCommand);
insilmaril@366	1992	mapCenter->reposition();
insilmaril@366	1993
insilmaril@473	1994	blockSaveState=blockSaveStateOrg;
insilmaril@366	1995
insilmaril@366	1996	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	1997	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	1998	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	1999	undoSet.writeSettings(histPath);
insilmaril@366	2000
insilmaril@408	2001	mainWindow->updateHistory (undoSet);
insilmaril@407	2002	updateActions();
insilmaril@366	2003
insilmaril@366	2004	/* TODO remove testing
insilmaril@163	2005	cout << "ME::redo() end\n";
insilmaril@163	2006	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	2007	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	2008	cout << " curStep="<<curStep<<endl;
insilmaril@163	2009	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	2010	*/
insilmaril@366	2011
insilmaril@366	2012
insilmaril@163	2013	}
insilmaril@163	2014
insilmaril@390	2015	bool MapEditor::isRedoAvailable()
insilmaril@390	2016	{
insilmaril@393	2017	if (undoSet.readNumEntry("/history/redosAvail",0)>0)
insilmaril@390	2018	return true;
insilmaril@390	2019	else
insilmaril@390	2020	return false;
insilmaril@390	2021	}
insilmaril@390	2022
insilmaril@106	2023	void MapEditor::undo()
insilmaril@106	2024	{
insilmaril@381	2025	// Can we undo at all?
insilmaril@381	2026	if (undosAvail<1) return;
insilmaril@381	2027
insilmaril@502	2028	mainWindow->statusMessage (tr("Autosave disabled during undo."));
insilmaril@502	2029
insilmaril@473	2030	bool blockSaveStateOrg=blockSaveState;
insilmaril@473	2031	blockSaveState=true;
insilmaril@473	2032
insilmaril@366	2033	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	2034	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	2035	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	2036	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	2037	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	2038	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	2039
insilmaril@395	2040	if (!checkVersion(version))
insilmaril@395	2041	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	2042	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@366	2043
insilmaril@163	2044	// Find out current undo directory
insilmaril@366	2045	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@163	2046
insilmaril@136	2047	// select object before undo
insilmaril@136	2048	if (!undoSelection.isEmpty())
insilmaril@136	2049	select (undoSelection);
insilmaril@136	2050
insilmaril@473	2051	if (debug)
insilmaril@473	2052	{
insilmaril@473	2053	cout << "ME::undo() begin\n";
insilmaril@473	2054	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@473	2055	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@473	2056	cout << " curStep="<<curStep<<endl;
insilmaril@473	2057	cout << " ---------------------------"<<endl;
insilmaril@473	2058	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@473	2059	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@473	2060	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@473	2061	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@473	2062	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@473	2063	cout << " ---------------------------"<<endl<<endl;
insilmaril@473	2064	}
insilmaril@106	2065	parseAtom (undoCommand);
insilmaril@106	2066	mapCenter->reposition();
insilmaril@106	2067
insilmaril@163	2068	undosAvail--;
insilmaril@366	2069	curStep--;
insilmaril@381	2070	if (curStep<1) curStep=stepsTotal;
insilmaril@366	2071
insilmaril@366	2072	redosAvail++;
insilmaril@163	2073
insilmaril@473	2074	blockSaveState=blockSaveStateOrg;
insilmaril@163	2075	/* TODO remove testing
insilmaril@163	2076	cout << "ME::undo() end\n";
insilmaril@163	2077	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	2078	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	2079	cout << " curStep="<<curStep<<endl;
insilmaril@163	2080	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	2081	*/
insilmaril@366	2082
insilmaril@366	2083	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	2084	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	2085	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	2086	undoSet.writeSettings(histPath);
insilmaril@366	2087
insilmaril@404	2088	mainWindow->updateHistory (undoSet);
insilmaril@366	2089	updateActions();
insilmaril@442	2090	xelection.update();
insilmaril@420	2091	ensureSelectionVisible();
insilmaril@106	2092	}
insilmaril@106	2093
insilmaril@390	2094	bool MapEditor::isUndoAvailable()
insilmaril@390	2095	{
insilmaril@390	2096	if (undoSet.readNumEntry("/history/undosAvail",0)>0)
insilmaril@390	2097	return true;
insilmaril@390	2098	else
insilmaril@390	2099	return false;
insilmaril@390	2100	}
insilmaril@390	2101
insilmaril@404	2102	void MapEditor::gotoHistoryStep (int i)
insilmaril@381	2103	{
insilmaril@381	2104	// Restore variables
insilmaril@381	2105	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@388	2106	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@388	2107
insilmaril@388	2108	if (i<0) i=undosAvail+redosAvail;
insilmaril@388	2109
insilmaril@388	2110	// Clicking above current step makes us undo things
insilmaril@381	2111	if (i<undosAvail)
insilmaril@381	2112	{
insilmaril@381	2113	for (int j=0; j<undosAvail-i; j++) undo();
insilmaril@381	2114	return;
insilmaril@381	2115	}
insilmaril@388	2116	// Clicking below current step makes us redo things
insilmaril@381	2117	if (i>undosAvail)
insilmaril@491	2118	for (int j=undosAvail; j<i; j++)
insilmaril@491	2119	{
insilmaril@491	2120	cout << "redo "<<j<<"/"<<undosAvail<<" i="<<i<<endl;
insilmaril@491	2121	redo();
insilmaril@491	2122	}
insilmaril@381	2123
insilmaril@381	2124	// And ignore clicking the current row ;-)
insilmaril@381	2125	}
insilmaril@381	2126
insilmaril@394	2127	void MapEditor::addMapReplaceInt(const QString &undoSel, const QString &path)
insilmaril@106	2128	{
insilmaril@393	2129	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	2130	QDir d(pathDir);
insilmaril@393	2131	QFile file (path);
insilmaril@163	2132
insilmaril@106	2133	if (d.exists() )
insilmaril@106	2134	{
insilmaril@106	2135	// We need to parse saved XML data
insilmaril@564	2136	parseVYMHandler handler;
insilmaril@163	2137	QXmlInputSource source( file);
insilmaril@106	2138	QXmlSimpleReader reader;
insilmaril@106	2139	reader.setContentHandler( &handler );
insilmaril@106	2140	reader.setErrorHandler( &handler );
insilmaril@106	2141	handler.setMapEditor( this );
insilmaril@393	2142	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@106	2143	if (undoSel.isEmpty())
insilmaril@106	2144	{
insilmaril@139	2145	unselect();
insilmaril@106	2146	mapCenter->clear();
insilmaril@106	2147	handler.setLoadMode (NewMap);
insilmaril@106	2148	} else
insilmaril@106	2149	{
insilmaril@106	2150	select (undoSel);
insilmaril@106	2151	handler.setLoadMode (ImportReplace);
insilmaril@106	2152	}
insilmaril@139	2153	blockReposition=true;
insilmaril@106	2154	bool ok = reader.parse( source );
insilmaril@139	2155	blockReposition=false;
insilmaril@106	2156	if (! ok )
insilmaril@106	2157	{
insilmaril@106	2158	// This should never ever happen
insilmaril@393	2159	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	2160	handler.errorProtocol());
insilmaril@106	2161	}
insilmaril@106	2162	} else
insilmaril@393	2163	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	2164	}
insilmaril@393	2165
insilmaril@394	2166	void MapEditor::addMapInsertInt (const QString &path, int pos)
insilmaril@393	2167	{
insilmaril@424	2168	BranchObj *sel=xelection.getBranch();
insilmaril@424	2169	if (sel);
insilmaril@106	2170	{
insilmaril@393	2171	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	2172	QDir d(pathDir);
insilmaril@393	2173	QFile file (path);
insilmaril@393	2174
insilmaril@393	2175	if (d.exists() )
insilmaril@393	2176	{
insilmaril@393	2177	// We need to parse saved XML data
insilmaril@564	2178	parseVYMHandler handler;
insilmaril@393	2179	QXmlInputSource source( file);
insilmaril@393	2180	QXmlSimpleReader reader;
insilmaril@393	2181	reader.setContentHandler( &handler );
insilmaril@393	2182	reader.setErrorHandler( &handler );
insilmaril@393	2183	handler.setMapEditor( this );
insilmaril@393	2184	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@394	2185	handler.setLoadMode (ImportAdd);
insilmaril@393	2186	blockReposition=true;
insilmaril@393	2187	bool ok = reader.parse( source );
insilmaril@393	2188	blockReposition=false;
insilmaril@393	2189	if (! ok )
insilmaril@393	2190	{
insilmaril@393	2191	// This should never ever happen
insilmaril@393	2192	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	2193	handler.errorProtocol());
insilmaril@393	2194	}
insilmaril@424	2195	if (sel!=mapCenter)
insilmaril@424	2196	sel->getLastBranch()->linkTo (sel,pos);
insilmaril@393	2197	} else
insilmaril@393	2198	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	2199	}
insilmaril@106	2200	}
insilmaril@106	2201
insilmaril@502	2202	void MapEditor::pasteNoSave(const int &n)
insilmaril@0	2203	{
insilmaril@491	2204	bool old=blockSaveState;
insilmaril@491	2205	blockSaveState=true;
insilmaril@502	2206	if (redosAvail > 0 \|\| n!=0)
insilmaril@502	2207	{
insilmaril@502	2208	// Use the "historical" buffer
insilmaril@502	2209	QString bakMapName=QDir::convertSeparators (QString("history-%1").arg(n));
insilmaril@502	2210	QString bakMapDir=QDir::convertSeparators (tmpMapDir +"/"+bakMapName);
insilmaril@502	2211	load (bakMapDir+"/"+clipboardFile,ImportAdd);
insilmaril@502	2212	} else
insilmaril@502	2213	// Use the global buffer
insilmaril@502	2214	load (clipboardDir+"/"+clipboardFile,ImportAdd);
insilmaril@491	2215	blockSaveState=old;
insilmaril@0	2216	}
insilmaril@0	2217
insilmaril@497	2218	void MapEditor::paste()
insilmaril@0	2219	{
insilmaril@424	2220	BranchObj *sel=xelection.getBranch();
insilmaril@424	2221	if (sel)
insilmaril@166	2222	{
insilmaril@395	2223	saveStateChangingPart(
insilmaril@424	2224	sel,
insilmaril@424	2225	sel,
insilmaril@502	2226	QString ("paste (%1)").arg(curClipboard),
insilmaril@424	2227	QString("Paste to %1").arg( getName(sel))
insilmaril@395	2228	);
insilmaril@502	2229	pasteNoSave(0);
insilmaril@166	2230	mapCenter->reposition();
insilmaril@166	2231	}
insilmaril@0	2232	}
insilmaril@0	2233
insilmaril@0	2234	void MapEditor::cut()
insilmaril@0	2235	{
insilmaril@424	2236	LinkableMapObj *sel=xelection.single();
insilmaril@491	2237	if ( sel && (xelection.type() == Selection::Branch \|\|
insilmaril@491	2238	xelection.type()==Selection::MapCenter \|\|
insilmaril@491	2239	xelection.type()==Selection::FloatImage))
insilmaril@424	2240	{
insilmaril@491	2241	/* No savestate! savestate is called in cutNoSave
insilmaril@424	2242	saveStateChangingPart(
insilmaril@424	2243	sel->getParObj(),
insilmaril@424	2244	sel,
insilmaril@424	2245	"cut ()",
insilmaril@424	2246	QString("Cut %1").arg(getName(sel ))
insilmaril@424	2247	);
insilmaril@491	2248	*/
insilmaril@424	2249	copy();
insilmaril@491	2250	deleteSelection();
insilmaril@424	2251	mapCenter->reposition();
insilmaril@424	2252	}
insilmaril@0	2253	}
insilmaril@0	2254
insilmaril@537	2255	void MapEditor::move(const double &x, const double &y)
insilmaril@130	2256	{
insilmaril@424	2257	LinkableMapObj *sel=xelection.single();
insilmaril@424	2258	if (sel)
insilmaril@366	2259	{
insilmaril@424	2260	QString ps=qpointfToString (sel->getAbsPos());
insilmaril@424	2261	QString s=xelection.single()->getSelectString();
insilmaril@366	2262	saveState(
insilmaril@366	2263	s, "move "+ps,
insilmaril@408	2264	s, "move "+qpointfToString (QPointF (x,y)),
insilmaril@424	2265	QString("Move %1 to %2").arg(getName(sel)).arg(ps));
insilmaril@473	2266	sel->move(x,y);
insilmaril@366	2267	mapCenter->reposition();
insilmaril@442	2268	xelection.update();
insilmaril@366	2269	}
insilmaril@366	2270
insilmaril@366	2271	}
insilmaril@366	2272
insilmaril@537	2273	void MapEditor::moveRel (const double &x, const double &y)
insilmaril@366	2274	{
insilmaril@424	2275	LinkableMapObj *sel=xelection.single();
insilmaril@424	2276	if (sel)
insilmaril@366	2277	{
insilmaril@424	2278	QString ps=qpointfToString (sel->getRelPos());
insilmaril@424	2279	QString s=sel->getSelectString();
insilmaril@366	2280	saveState(
insilmaril@366	2281	s, "moveRel "+ps,
insilmaril@408	2282	s, "moveRel "+qpointfToString (QPointF (x,y)),
insilmaril@424	2283	QString("Move %1 to relativ position %2").arg(getName(sel)).arg(ps));
insilmaril@424	2284	((OrnamentedObj*)sel)->move2RelPos (x,y);
insilmaril@366	2285	mapCenter->reposition();
insilmaril@424	2286	sel->updateLink();
insilmaril@442	2287	xelection.update();
insilmaril@366	2288	}
insilmaril@130	2289	}
insilmaril@130	2290
insilmaril@0	2291	void MapEditor::moveBranchUp()
insilmaril@0	2292	{
insilmaril@424	2293	BranchObj* bo=xelection.getBranch();
insilmaril@0	2294	BranchObj* par;
insilmaril@424	2295	if (bo)
insilmaril@0	2296	{
insilmaril@314	2297	if (!bo->canMoveBranchUp()) return;
insilmaril@0	2298	par=(BranchObj*)(bo->getParObj());
insilmaril@473	2299	BranchObj *obo=par->moveBranchUp (bo); // bo will be the one below selection
insilmaril@473	2300	saveState (bo->getSelectString(),"moveBranchDown ()",obo->getSelectString(),"moveBranchUp ()",QString("Move up %1").arg(getName(bo)));
insilmaril@0	2301	mapCenter->reposition();
insilmaril@420	2302	scene()->update();
insilmaril@442	2303	xelection.update();
insilmaril@0	2304	ensureSelectionVisible();
insilmaril@0	2305	}
insilmaril@0	2306	}
insilmaril@0	2307
insilmaril@0	2308	void MapEditor::moveBranchDown()
insilmaril@0	2309	{
insilmaril@424	2310	BranchObj* bo=xelection.getBranch();
insilmaril@0	2311	BranchObj* par;
insilmaril@424	2312	if (bo)
insilmaril@0	2313	{
insilmaril@314	2314	if (!bo->canMoveBranchDown()) return;
insilmaril@0	2315	par=(BranchObj*)(bo->getParObj());
insilmaril@473	2316	BranchObj *obo=par->moveBranchDown(bo); // bo will be the one above selection
insilmaril@473	2317	saveState(bo->getSelectString(),"moveBranchUp ()",obo->getSelectString(),"moveBranchDown ()",QString("Move down %1").arg(getName(bo)));
insilmaril@0	2318	mapCenter->reposition();
insilmaril@420	2319	scene()->update();
insilmaril@442	2320	xelection.update();
insilmaril@0	2321	ensureSelectionVisible();
insilmaril@0	2322	}
insilmaril@0	2323	}
insilmaril@0	2324
insilmaril@491	2325	void MapEditor::linkTo(const QString &dstString)
insilmaril@420	2326	{
insilmaril@424	2327	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	2328	if (fio)
insilmaril@424	2329	{
insilmaril@424	2330	BranchObj dst=(BranchObj)(mapCenter->findObjBySelect(dstString));
insilmaril@424	2331	if (dst && (typeid(*dst)==typeid (BranchObj) \|\|
insilmaril@424	2332	typeid(*dst)==typeid (MapCenterObj)))
insilmaril@424	2333	{
insilmaril@424	2334	LinkableMapObj *dstPar=dst->getParObj();
insilmaril@424	2335	QString parString=dstPar->getSelectString();
insilmaril@420	2336	QString fioPreSelectString=fio->getSelectString();
insilmaril@420	2337	QString fioPreParentSelectString=fio->getParObj()->getSelectString();
insilmaril@420	2338	((BranchObj*)(dst))->addFloatImage (fio);
insilmaril@424	2339	xelection.unselect();
insilmaril@420	2340	((BranchObj*)(fio->getParObj()))->removeFloatImage (fio);
insilmaril@420	2341	fio=((BranchObj*)(dst))->getLastFloatImage();
insilmaril@420	2342	fio->setRelPos();
insilmaril@420	2343	fio->reposition();
insilmaril@424	2344	xelection.select(fio);
insilmaril@420	2345	saveState(
insilmaril@420	2346	fio->getSelectString(),
insilmaril@420	2347	QString("linkTo (\"%1\")").arg(fioPreParentSelectString),
insilmaril@420	2348	fioPreSelectString,
insilmaril@420	2349	QString ("linkTo (\"%1\")").arg(dstString),
insilmaril@420	2350	QString ("Link floatimage to %1").arg(getName(dst)));
insilmaril@424	2351	}
insilmaril@420	2352	}
insilmaril@420	2353	}
insilmaril@420	2354
insilmaril@366	2355	QString MapEditor::getHeading(bool &ok, QPoint &p)
insilmaril@0	2356	{
insilmaril@424	2357	BranchObj *bo=xelection.getBranch();
insilmaril@424	2358	if (bo)
insilmaril@366	2359	{
insilmaril@366	2360	ok=true;
insilmaril@424	2361	p=mapFromScene(bo->getAbsPos());
insilmaril@424	2362	return bo->getHeading();
insilmaril@366	2363	}
insilmaril@366	2364	ok=false;
insilmaril@366	2365	return QString();
insilmaril@366	2366	}
insilmaril@366	2367
insilmaril@366	2368	void MapEditor::setHeading(const QString &s)
insilmaril@366	2369	{
insilmaril@424	2370	BranchObj *sel=xelection.getBranch();
insilmaril@424	2371	if (sel)
insilmaril@0	2372	{
insilmaril@395	2373	saveState(
insilmaril@424	2374	sel,
insilmaril@424	2375	"setHeading (\""+sel->getHeading()+"\")",
insilmaril@424	2376	sel,
insilmaril@366	2377	"setHeading (\""+s+"\")",
insilmaril@424	2378	QString("Set heading of %1 to \"%2\"").arg(getName(sel)).arg(s) );
insilmaril@424	2379	sel->setHeading(s );
insilmaril@106	2380	mapCenter->reposition();
insilmaril@442	2381	xelection.update();
insilmaril@106	2382	ensureSelectionVisible();
insilmaril@106	2383	}
insilmaril@106	2384	}
insilmaril@106	2385
insilmaril@366	2386	void MapEditor::setHeadingInt(const QString &s)
insilmaril@366	2387	{
insilmaril@424	2388	BranchObj *bo=xelection.getBranch();
insilmaril@424	2389	if (bo)
insilmaril@366	2390	{
insilmaril@424	2391	bo->setHeading(s);
insilmaril@366	2392	mapCenter->reposition();
insilmaril@442	2393	xelection.update();
insilmaril@366	2394	ensureSelectionVisible();
insilmaril@366	2395	}
insilmaril@366	2396	}
insilmaril@366	2397
insilmaril@366	2398	void MapEditor::setVymLinkInt (const QString &s)
insilmaril@143	2399	{
insilmaril@143	2400	// Internal function, no saveState needed
insilmaril@424	2401	BranchObj *bo=xelection.getBranch();
insilmaril@424	2402	if (bo)
insilmaril@143	2403	{
insilmaril@424	2404	bo->setVymLink(s);
insilmaril@143	2405	mapCenter->reposition();
insilmaril@491	2406	updateActions();
insilmaril@442	2407	xelection.update();
insilmaril@143	2408	ensureSelectionVisible();
insilmaril@143	2409	}
insilmaril@143	2410	}
insilmaril@143	2411
insilmaril@366	2412	BranchObj* MapEditor::addNewBranchInt(int num)
insilmaril@0	2413	{
insilmaril@366	2414	// Depending on pos:
insilmaril@366	2415	// -3 insert in childs of parent above selection
insilmaril@366	2416	// -2 add branch to selection
insilmaril@366	2417	// -1 insert in childs of parent below selection
insilmaril@366	2418	// 0..n insert in childs of parent at pos
insilmaril@366	2419	BranchObj *newbo=NULL;
insilmaril@424	2420	BranchObj *bo=xelection.getBranch();
insilmaril@424	2421	if (bo)
insilmaril@0	2422	{
insilmaril@366	2423	if (num==-2)
insilmaril@0	2424	{
insilmaril@0	2425	// save scroll state. If scrolled, automatically select
insilmaril@0	2426	// new branch in order to tmp unscroll parent...
insilmaril@537	2427	newbo=bo->addBranch();
insilmaril@366	2428
insilmaril@366	2429	}else if (num==-1)
insilmaril@0	2430	{
insilmaril@366	2431	num=bo->getNum()+1;
insilmaril@366	2432	bo=(BranchObj*)bo->getParObj();
insilmaril@537	2433	if (bo) newbo=bo->insertBranch(num);
insilmaril@366	2434	}else if (num==-3)
insilmaril@366	2435	{
insilmaril@366	2436	num=bo->getNum();
insilmaril@366	2437	bo=(BranchObj*)bo->getParObj();
insilmaril@537	2438	if (bo) newbo=bo->insertBranch(num);
insilmaril@366	2439	}
insilmaril@537	2440	if (!newbo) return NULL;
insilmaril@366	2441	}
insilmaril@366	2442	return newbo;
insilmaril@366	2443	}
insilmaril@366	2444
insilmaril@394	2445	BranchObj* MapEditor::addNewBranch(int pos)
insilmaril@366	2446	{
insilmaril@366	2447	// Different meaning than num in addNewBranchInt!
insilmaril@366	2448	// -1 add above
insilmaril@366	2449	// 0 add as child
insilmaril@366	2450	// +1 add below
insilmaril@424	2451	BranchObj *bo = xelection.getBranch();
insilmaril@394	2452	BranchObj *newbo=NULL;
insilmaril@394	2453
insilmaril@424	2454	if (bo)
insilmaril@366	2455	{
insilmaril@421	2456	setCursor (Qt::ArrowCursor);
insilmaril@421	2457
insilmaril@366	2458	newbo=addNewBranchInt (pos-2);
insilmaril@366	2459
insilmaril@366	2460	if (newbo)
insilmaril@366	2461	{
insilmaril@395	2462	saveState(
insilmaril@417	2463	newbo,
insilmaril@393	2464	"delete ()",
insilmaril@424	2465	bo,
insilmaril@537	2466	QString ("addBranch (%1)").arg(pos),
insilmaril@395	2467	QString ("Add new branch to %1").arg(getName(bo)));
insilmaril@366	2468
insilmaril@366	2469	mapCenter->reposition();
insilmaril@537	2470	xelection.update();
insilmaril@537	2471	latestSelection=newbo->getSelectString();
insilmaril@531	2472	// In Network mode, the client needs to know where the new branch is,
insilmaril@531	2473	// so we have to pass on this information via saveState.
insilmaril@531	2474	// TODO: Get rid of this positioning workaround
insilmaril@531	2475	QString ps=qpointfToString (newbo->getAbsPos());
insilmaril@537	2476	sendData ("selectLatestAdded ()");
insilmaril@534	2477	sendData (QString("move %1").arg(ps));
insilmaril@534	2478	sendSelection();
insilmaril@366	2479	}
insilmaril@366	2480	}
insilmaril@394	2481	return newbo;
insilmaril@366	2482	}
insilmaril@366	2483
insilmaril@366	2484
insilmaril@394	2485	BranchObj* MapEditor::addNewBranchBefore()
insilmaril@366	2486	{
insilmaril@394	2487	BranchObj *newbo=NULL;
insilmaril@424	2488	BranchObj *bo = xelection.getBranch();
insilmaril@491	2489	if (bo && xelection.type()==Selection::Branch)
insilmaril@394	2490	// We accept no MapCenterObj here, so we _have_ a parent
insilmaril@366	2491	{
insilmaril@408	2492	QPointF p=bo->getRelPos();
insilmaril@394	2493
insilmaril@394	2494
insilmaril@424	2495	BranchObj parbo=(BranchObj)(bo->getParObj());
insilmaril@394	2496
insilmaril@394	2497	// add below selection
insilmaril@394	2498	newbo=parbo->insertBranch(bo->getNum()+1);
insilmaril@394	2499	if (newbo)
insilmaril@366	2500	{
insilmaril@394	2501	newbo->move2RelPos (p);
insilmaril@394	2502
insilmaril@394	2503	// Move selection to new branch
insilmaril@424	2504	bo->linkTo (newbo,-1);
insilmaril@394	2505
insilmaril@394	2506	saveState (newbo, "deleteKeepChilds ()", newbo, "addBranchBefore ()",
insilmaril@394	2507	QString ("Add branch before %1").arg(getName(bo)));
insilmaril@394	2508
insilmaril@394	2509	mapCenter->reposition();
insilmaril@442	2510	xelection.update();
insilmaril@394	2511	}
insilmaril@0	2512	}
insilmaril@537	2513	latestSelection=xelection.getSelectString();
insilmaril@394	2514	return newbo;
insilmaril@0	2515	}
insilmaril@0	2516
insilmaril@0	2517	void MapEditor::deleteSelection()
insilmaril@0	2518	{
insilmaril@424	2519	BranchObj *bo = xelection.getBranch();
insilmaril@491	2520	if (bo && xelection.type()==Selection::Branch)
insilmaril@0	2521	{
insilmaril@294	2522	BranchObj* par=(BranchObj*)(bo->getParObj());
insilmaril@424	2523	xelection.unselect();
insilmaril@394	2524	saveStateRemovingPart (bo, QString ("Delete %1").arg(getName(bo)));
insilmaril@0	2525	par->removeBranch(bo);
insilmaril@424	2526	xelection.select (par);
insilmaril@0	2527	ensureSelectionVisible();
insilmaril@0	2528	mapCenter->reposition();
insilmaril@442	2529	xelection.update();
insilmaril@442	2530	xelection.update();
insilmaril@424	2531	return;
insilmaril@0	2532	}
insilmaril@424	2533	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	2534	if (fio)
insilmaril@0	2535	{
insilmaril@0	2536	BranchObj* par=(BranchObj*)(fio->getParObj());
insilmaril@395	2537	saveStateChangingPart(
insilmaril@395	2538	par,
insilmaril@395	2539	fio,
insilmaril@395	2540	"delete ()",
insilmaril@395	2541	QString("Delete %1").arg(getName(fio))
insilmaril@395	2542	);
insilmaril@424	2543	xelection.unselect();
insilmaril@0	2544	par->removeFloatImage(fio);
insilmaril@424	2545	xelection.select (par);
insilmaril@442	2546	mapCenter->reposition();
insilmaril@442	2547	xelection.update();
insilmaril@0	2548	ensureSelectionVisible();
insilmaril@424	2549	return;
insilmaril@0	2550	}
insilmaril@0	2551	}
insilmaril@0	2552
insilmaril@0	2553	LinkableMapObj* MapEditor::getSelection()
insilmaril@0	2554	{
insilmaril@424	2555	return xelection.single();
insilmaril@0	2556	}
insilmaril@0	2557
insilmaril@442	2558	BranchObj* MapEditor::getSelectedBranch()
insilmaril@442	2559	{
insilmaril@442	2560	return xelection.getBranch();
insilmaril@442	2561	}
insilmaril@442	2562
insilmaril@442	2563	FloatImageObj* MapEditor::getSelectedFloatImage()
insilmaril@442	2564	{
insilmaril@442	2565	return xelection.getFloatImage();
insilmaril@442	2566	}
insilmaril@442	2567
insilmaril@267	2568	void MapEditor::unselect()
insilmaril@267	2569	{
insilmaril@424	2570	xelection.unselect();
insilmaril@267	2571	}
insilmaril@267	2572
insilmaril@267	2573	void MapEditor::reselect()
insilmaril@267	2574	{
insilmaril@424	2575	xelection.reselect();
insilmaril@267	2576	}
insilmaril@267	2577
insilmaril@83	2578	bool MapEditor::select (const QString &s)
insilmaril@83	2579	{
insilmaril@106	2580	LinkableMapObj *lmo=mapCenter->findObjBySelect(s);
insilmaril@0	2581
insilmaril@0	2582	// Finally select the found object
insilmaril@0	2583	if (lmo)
insilmaril@0	2584	{
insilmaril@424	2585	xelection.unselect();
insilmaril@424	2586	xelection.select(lmo);
insilmaril@442	2587	xelection.update();
insilmaril@0	2588	ensureSelectionVisible();
insilmaril@528	2589	sendSelection ();
insilmaril@0	2590	return true;
insilmaril@139	2591	}
insilmaril@139	2592	return false;
insilmaril@0	2593	}
insilmaril@0	2594
insilmaril@366	2595	QString MapEditor::getSelectString()
insilmaril@366	2596	{
insilmaril@424	2597	return xelection.getSelectString();
insilmaril@366	2598	}
insilmaril@366	2599
insilmaril@366	2600	void MapEditor::selectInt (LinkableMapObj *lmo)
insilmaril@0	2601	{
insilmaril@491	2602	if (lmo && xelection.single()!= lmo && isSelectBlocked()==false )
insilmaril@442	2603	{
insilmaril@424	2604	xelection.select(lmo);
insilmaril@442	2605	xelection.update();
insilmaril@528	2606	sendSelection ();
insilmaril@442	2607	}
insilmaril@267	2608	}
insilmaril@0	2609
insilmaril@366	2610	void MapEditor::selectNextBranchInt()
insilmaril@0	2611	{
insilmaril@0	2612	// Increase number of branch
insilmaril@424	2613	LinkableMapObj *sel=xelection.single();
insilmaril@424	2614	if (sel)
insilmaril@0	2615	{
insilmaril@424	2616	QString s=sel->getSelectString();
insilmaril@0	2617	QString part;
insilmaril@0	2618	QString typ;
insilmaril@0	2619	QString num;
insilmaril@0	2620
insilmaril@0	2621	// Where am I?
insilmaril@0	2622	part=s.section(",",-1);
insilmaril@0	2623	typ=part.left (3);
insilmaril@0	2624	num=part.right(part.length() - 3);
insilmaril@0	2625
insilmaril@0	2626	s=s.left (s.length() -num.length());
insilmaril@0	2627
insilmaril@0	2628	// Go to next lmo
insilmaril@0	2629	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2630
insilmaril@0	2631	s=s+num;
insilmaril@0	2632
insilmaril@0	2633	// Try to select this one
insilmaril@0	2634	if (select (s)) return;
insilmaril@0	2635
insilmaril@0	2636	// We have no direct successor,
insilmaril@0	2637	// try to increase the parental number in order to
insilmaril@0	2638	// find a successor with same depth
insilmaril@0	2639
insilmaril@424	2640	int d=xelection.single()->getDepth();
insilmaril@0	2641	int oldDepth=d;
insilmaril@0	2642	int i;
insilmaril@0	2643	bool found=false;
insilmaril@0	2644	bool b;
insilmaril@0	2645	while (!found && d>0)
insilmaril@0	2646	{
insilmaril@0	2647	s=s.section (",",0,d-1);
insilmaril@0	2648	// replace substring of current depth in s with "1"
insilmaril@0	2649	part=s.section(",",-1);
insilmaril@0	2650	typ=part.left (3);
insilmaril@0	2651	num=part.right(part.length() - 3);
insilmaril@0	2652
insilmaril@0	2653	if (d>1)
insilmaril@0	2654	{
insilmaril@0	2655	// increase number of parent
insilmaril@0	2656	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2657	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2658	} else
insilmaril@0	2659	{
insilmaril@0	2660	// Special case, look at orientation
insilmaril@473	2661	if (xelection.single()->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@0	2662	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2663	else
insilmaril@0	2664	num=QString ("%1").arg(num.toUInt()-1);
insilmaril@0	2665	s=typ+num;
insilmaril@0	2666	}
insilmaril@0	2667
insilmaril@0	2668	if (select (s))
insilmaril@0	2669	// pad to oldDepth, select the first branch for each depth
insilmaril@0	2670	for (i=d;i<oldDepth;i++)
insilmaril@0	2671	{
insilmaril@0	2672	b=select (s);
insilmaril@0	2673	if (b)
insilmaril@0	2674	{
insilmaril@424	2675	if ( xelection.getBranch()->countBranches()>0)
insilmaril@0	2676	s+=",bo:0";
insilmaril@0	2677	else
insilmaril@0	2678	break;
insilmaril@0	2679	} else
insilmaril@0	2680	break;
insilmaril@0	2681	}
insilmaril@0	2682
insilmaril@0	2683	// try to select the freshly built string
insilmaril@0	2684	found=select(s);
insilmaril@0	2685	d--;
insilmaril@0	2686	}
insilmaril@0	2687	return;
insilmaril@0	2688	}
insilmaril@0	2689	}
insilmaril@0	2690
insilmaril@366	2691	void MapEditor::selectPrevBranchInt()
insilmaril@0	2692	{
insilmaril@0	2693	// Decrease number of branch
insilmaril@424	2694	BranchObj *bo=xelection.getBranch();
insilmaril@424	2695	if (bo)
insilmaril@0	2696	{
insilmaril@424	2697	QString s=bo->getSelectString();
insilmaril@0	2698	QString part;
insilmaril@0	2699	QString typ;
insilmaril@0	2700	QString num;
insilmaril@0	2701
insilmaril@0	2702	// Where am I?
insilmaril@0	2703	part=s.section(",",-1);
insilmaril@0	2704	typ=part.left (3);
insilmaril@0	2705	num=part.right(part.length() - 3);
insilmaril@0	2706
insilmaril@0	2707	s=s.left (s.length() -num.length());
insilmaril@0	2708
insilmaril@411	2709	int n=num.toInt()-1;
insilmaril@411	2710
insilmaril@0	2711	// Go to next lmo
insilmaril@411	2712	num=QString ("%1").arg(n);
insilmaril@0	2713	s=s+num;
insilmaril@0	2714
insilmaril@0	2715	// Try to select this one
insilmaril@411	2716	if (n>=0 && select (s)) return;
insilmaril@0	2717
insilmaril@0	2718	// We have no direct precessor,
insilmaril@0	2719	// try to decrease the parental number in order to
insilmaril@0	2720	// find a precessor with same depth
insilmaril@0	2721
insilmaril@424	2722	int d=xelection.single()->getDepth();
insilmaril@0	2723	int oldDepth=d;
insilmaril@0	2724	int i;
insilmaril@0	2725	bool found=false;
insilmaril@0	2726	bool b;
insilmaril@0	2727	while (!found && d>0)
insilmaril@0	2728	{
insilmaril@0	2729	s=s.section (",",0,d-1);
insilmaril@0	2730	// replace substring of current depth in s with "1"
insilmaril@0	2731	part=s.section(",",-1);
insilmaril@0	2732	typ=part.left (3);
insilmaril@0	2733	num=part.right(part.length() - 3);
insilmaril@0	2734
insilmaril@0	2735	if (d>1)
insilmaril@0	2736	{
insilmaril@0	2737	// decrease number of parent
insilmaril@411	2738	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	2739	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2740	} else
insilmaril@0	2741	{
insilmaril@0	2742	// Special case, look at orientation
insilmaril@473	2743	if (xelection.single()->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@411	2744	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	2745	else
insilmaril@411	2746	num=QString ("%1").arg(num.toInt()+1);
insilmaril@0	2747	s=typ+num;
insilmaril@0	2748	}
insilmaril@0	2749
insilmaril@0	2750	if (select(s))
insilmaril@0	2751	// pad to oldDepth, select the last branch for each depth
insilmaril@0	2752	for (i=d;i<oldDepth;i++)
insilmaril@0	2753	{
insilmaril@0	2754	b=select (s);
insilmaril@0	2755	if (b)
insilmaril@424	2756	if ( xelection.getBranch()->countBranches()>0)
insilmaril@424	2757	s+=",bo:"+ QString ("%1").arg( xelection.getBranch()->countBranches()-1 );
insilmaril@0	2758	else
insilmaril@0	2759	break;
insilmaril@0	2760	else
insilmaril@0	2761	break;
insilmaril@0	2762	}
insilmaril@0	2763
insilmaril@0	2764	// try to select the freshly built string
insilmaril@0	2765	found=select(s);
insilmaril@0	2766	d--;
insilmaril@0	2767	}
insilmaril@0	2768	return;
insilmaril@0	2769	}
insilmaril@0	2770	}
insilmaril@0	2771
insilmaril@0	2772	void MapEditor::selectUpperBranch()
insilmaril@0	2773	{
insilmaril@491	2774	if (isSelectBlocked() ) return;
insilmaril@491	2775
insilmaril@424	2776	BranchObj *bo=xelection.getBranch();
insilmaril@491	2777	if (bo && xelection.type()==Selection::Branch)
insilmaril@0	2778	{
insilmaril@473	2779	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@424	2780	selectPrevBranchInt();
insilmaril@424	2781	else
insilmaril@424	2782	if (bo->getDepth()==1)
insilmaril@424	2783	selectNextBranchInt();
insilmaril@424	2784	else
insilmaril@424	2785	selectPrevBranchInt();
insilmaril@424	2786	}
insilmaril@424	2787	}
insilmaril@424	2788
insilmaril@424	2789	void MapEditor::selectLowerBranch()
insilmaril@424	2790	{
insilmaril@491	2791	if (isSelectBlocked() ) return;
insilmaril@491	2792
insilmaril@424	2793	BranchObj *bo=xelection.getBranch();
insilmaril@491	2794	if (bo && xelection.type()==Selection::Branch)
insilmaril@473	2795	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@424	2796	selectNextBranchInt();
insilmaril@424	2797	else
insilmaril@424	2798	if (bo->getDepth()==1)
insilmaril@366	2799	selectPrevBranchInt();
insilmaril@0	2800	else
insilmaril@366	2801	selectNextBranchInt();
insilmaril@0	2802	}
insilmaril@0	2803
insilmaril@0	2804
insilmaril@0	2805	void MapEditor::selectLeftBranch()
insilmaril@0	2806	{
insilmaril@491	2807	if (isSelectBlocked() ) return;
insilmaril@491	2808
insilmaril@0	2809	BranchObj* bo;
insilmaril@0	2810	BranchObj* par;
insilmaril@424	2811	LinkableMapObj *sel=xelection.single();
insilmaril@424	2812	if (sel)
insilmaril@0	2813	{
insilmaril@491	2814	if (xelection.type()== Selection::MapCenter)
insilmaril@0	2815	{
insilmaril@424	2816	par=xelection.getBranch();
insilmaril@0	2817	bo=par->getLastSelectedBranch();
insilmaril@0	2818	if (bo)
insilmaril@0	2819	{
insilmaril@0	2820	// Workaround for reselecting on left and right side
insilmaril@473	2821	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@424	2822	bo=par->getLastBranch();
insilmaril@424	2823	if (bo)
insilmaril@0	2824	{
insilmaril@0	2825	bo=par->getLastBranch();
insilmaril@424	2826	xelection.select(bo);
insilmaril@442	2827	xelection.update();
insilmaril@0	2828	ensureSelectionVisible();
insilmaril@528	2829	sendSelection();
insilmaril@0	2830	}
insilmaril@0	2831	}
insilmaril@0	2832	} else
insilmaril@0	2833	{
insilmaril@424	2834	par=(BranchObj*)(sel->getParObj());
insilmaril@473	2835	if (sel->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@0	2836	{
insilmaril@491	2837	if (xelection.type() == Selection::Branch \|\|
insilmaril@491	2838	xelection.type() == Selection::FloatImage)
insilmaril@0	2839	{
insilmaril@424	2840	xelection.select(par);
insilmaril@442	2841	xelection.update();
insilmaril@0	2842	ensureSelectionVisible();
insilmaril@528	2843	sendSelection();
insilmaril@0	2844	}
insilmaril@0	2845	} else
insilmaril@0	2846	{
insilmaril@491	2847	if (xelection.type() == Selection::Branch )
insilmaril@0	2848	{
insilmaril@424	2849	bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0	2850	if (bo)
insilmaril@0	2851	{
insilmaril@424	2852	xelection.select(bo);
insilmaril@442	2853	xelection.update();
insilmaril@0	2854	ensureSelectionVisible();
insilmaril@528	2855	sendSelection();
insilmaril@0	2856	}
insilmaril@0	2857	}
insilmaril@0	2858	}
insilmaril@0	2859	}
insilmaril@0	2860	}
insilmaril@0	2861	}
insilmaril@0	2862
insilmaril@0	2863	void MapEditor::selectRightBranch()
insilmaril@0	2864	{
insilmaril@491	2865	if (isSelectBlocked() ) return;
insilmaril@491	2866
insilmaril@0	2867	BranchObj* bo;
insilmaril@0	2868	BranchObj* par;
insilmaril@424	2869	LinkableMapObj *sel=xelection.single();
insilmaril@424	2870	if (sel)
insilmaril@0	2871	{
insilmaril@491	2872	if (xelection.type()==Selection::MapCenter)
insilmaril@0	2873	{
insilmaril@424	2874	par=xelection.getBranch();
insilmaril@0	2875	bo=par->getLastSelectedBranch();
insilmaril@0	2876	if (bo)
insilmaril@0	2877	{
insilmaril@366	2878	// Workaround for reselecting on left and right side
insilmaril@473	2879	if (bo->getOrientation()==LinkableMapObj::LeftOfCenter)
insilmaril@0	2880	bo=par->getFirstBranch();
insilmaril@0	2881	if (bo)
insilmaril@0	2882	{
insilmaril@424	2883	xelection.select(bo);
insilmaril@442	2884	xelection.update();
insilmaril@0	2885	ensureSelectionVisible();
insilmaril@528	2886	sendSelection();
insilmaril@0	2887	}
insilmaril@0	2888	}
insilmaril@0	2889	} else
insilmaril@0	2890	{
insilmaril@424	2891	par=(BranchObj*)(xelection.single()->getParObj());
insilmaril@473	2892	if (xelection.single()->getOrientation()==LinkableMapObj::LeftOfCenter)
insilmaril@0	2893	{
insilmaril@491	2894	if (xelection.type() == Selection::Branch \|\|
insilmaril@491	2895	xelection.type() == Selection::FloatImage)
insilmaril@0	2896	{
insilmaril@424	2897	xelection.select(par);
insilmaril@442	2898	xelection.update();
insilmaril@0	2899	ensureSelectionVisible();
insilmaril@528	2900	sendSelection();
insilmaril@0	2901	}
insilmaril@0	2902	} else
insilmaril@0	2903	{
insilmaril@491	2904	if (xelection.type() == Selection::Branch)
insilmaril@0	2905	{
insilmaril@424	2906	bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0	2907	if (bo)
insilmaril@0	2908	{
insilmaril@424	2909	xelection.select(bo);
insilmaril@442	2910	xelection.update();
insilmaril@0	2911	ensureSelectionVisible();
insilmaril@528	2912	sendSelection();
insilmaril@0	2913	}
insilmaril@0	2914	}
insilmaril@0	2915	}
insilmaril@0	2916	}
insilmaril@0	2917	}
insilmaril@0	2918	}
insilmaril@0	2919
insilmaril@0	2920	void MapEditor::selectFirstBranch()
insilmaril@0	2921	{
insilmaril@424	2922	BranchObj *bo1=xelection.getBranch();
insilmaril@0	2923	BranchObj *bo2;
insilmaril@0	2924	BranchObj* par;
insilmaril@424	2925	if (bo1)
insilmaril@424	2926	{
insilmaril@424	2927	par=(BranchObj*)(bo1->getParObj());
insilmaril@424	2928	bo2=par->getFirstBranch();
insilmaril@424	2929	if (bo2) {
insilmaril@424	2930	xelection.select(bo2);
insilmaril@442	2931	xelection.update();
insilmaril@424	2932	ensureSelectionVisible();
insilmaril@528	2933	sendSelection();
insilmaril@424	2934	}
insilmaril@424	2935	}
insilmaril@0	2936	}
insilmaril@0	2937
insilmaril@0	2938	void MapEditor::selectLastBranch()
insilmaril@0	2939	{
insilmaril@424	2940	BranchObj *bo1=xelection.getBranch();
insilmaril@0	2941	BranchObj *bo2;
insilmaril@0	2942	BranchObj* par;
insilmaril@424	2943	if (bo1)
insilmaril@424	2944	{
insilmaril@424	2945	par=(BranchObj*)(bo1->getParObj());
insilmaril@424	2946	bo2=par->getLastBranch();
insilmaril@424	2947	if (bo2)
insilmaril@0	2948	{
insilmaril@424	2949	xelection.select(bo2);
insilmaril@442	2950	xelection.update();
insilmaril@424	2951	ensureSelectionVisible();
insilmaril@528	2952	sendSelection();
insilmaril@424	2953	}
insilmaril@424	2954	}
insilmaril@0	2955	}
insilmaril@0	2956
insilmaril@408	2957	void MapEditor::selectMapBackgroundImage ()
insilmaril@408	2958	{
insilmaril@408	2959	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@408	2960	fd->setMode (Q3FileDialog::ExistingFile);
insilmaril@408	2961	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@408	2962	ImagePreview *p =new ImagePreview (fd);
insilmaril@408	2963	fd->setContentsPreviewEnabled( TRUE );
insilmaril@408	2964	fd->setContentsPreview( p, p );
insilmaril@408	2965	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@408	2966	fd->setCaption(vymName+" - " +tr("Load background image"));
insilmaril@408	2967	fd->setDir (lastImageDir);
insilmaril@408	2968	fd->show();
insilmaril@408	2969
insilmaril@408	2970	if ( fd->exec() == QDialog::Accepted )
insilmaril@408	2971	{
insilmaril@412	2972	// TODO selectMapBackgroundImg in QT4 use: lastImageDir=fd->directory();
insilmaril@408	2973	lastImageDir=QDir (fd->dirPath());
insilmaril@408	2974	setMapBackgroundImage (fd->selectedFile());
insilmaril@408	2975	}
insilmaril@408	2976	}
insilmaril@408	2977
insilmaril@442	2978	void MapEditor::setMapBackgroundImage (const QString &fn) //FIXME missing savestate
insilmaril@408	2979	{
insilmaril@408	2980	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@408	2981	/*
insilmaril@408	2982	saveState(
insilmaril@408	2983	selection,
insilmaril@408	2984	QString ("setMapBackgroundImage (%1)").arg(oldcol.name()),
insilmaril@408	2985	selection,
insilmaril@408	2986	QString ("setMapBackgroundImage (%1)").arg(col.name()),
insilmaril@408	2987	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	2988	*/
insilmaril@408	2989	QBrush brush;
insilmaril@408	2990	brush.setTextureImage (QPixmap (fn));
insilmaril@408	2991	mapScene->setBackgroundBrush(brush);
insilmaril@408	2992	}
insilmaril@408	2993
insilmaril@398	2994	void MapEditor::selectMapBackgroundColor()
insilmaril@0	2995	{
insilmaril@408	2996	QColor col = QColorDialog::getColor( mapScene->backgroundBrush().color(), this );
insilmaril@0	2997	if ( !col.isValid() ) return;
insilmaril@408	2998	setMapBackgroundColor( col );
insilmaril@0	2999	}
insilmaril@0	3000
insilmaril@398	3001
insilmaril@398	3002	void MapEditor::setMapBackgroundColor(QColor col)
insilmaril@0	3003	{
insilmaril@408	3004	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@398	3005	saveState(
insilmaril@424	3006	mapCenter,
insilmaril@445	3007	QString ("setMapBackgroundColor (\"%1\")").arg(oldcol.name()),
insilmaril@424	3008	mapCenter,
insilmaril@445	3009	QString ("setMapBackgroundColor (\"%1\")").arg(col.name()),
insilmaril@398	3010	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	3011	mapScene->setBackgroundBrush(col);
insilmaril@398	3012	}
insilmaril@398	3013
insilmaril@398	3014	QColor MapEditor::getMapBackgroundColor()
insilmaril@398	3015	{
insilmaril@408	3016	return mapScene->backgroundBrush().color();
insilmaril@0	3017	}
insilmaril@0	3018
insilmaril@395	3019	QColor MapEditor::getCurrentHeadingColor()
insilmaril@0	3020	{
insilmaril@424	3021	BranchObj *bo=xelection.getBranch();
insilmaril@424	3022	if (bo) return bo->getColor();
insilmaril@395	3023
insilmaril@395	3024	QMessageBox::warning(0,tr("Warning"),tr("Can't get color of heading,\nthere's no branch selected"));
insilmaril@395	3025	return Qt::black;
insilmaril@0	3026	}
insilmaril@0	3027
insilmaril@417	3028	void MapEditor::colorBranch (QColor c)
insilmaril@0	3029	{
insilmaril@424	3030	BranchObj *bo=xelection.getBranch();
insilmaril@424	3031	if (bo)
insilmaril@0	3032	{
insilmaril@424	3033	saveState(
insilmaril@424	3034	bo,
insilmaril@445	3035	QString ("colorBranch (\"%1\")").arg(bo->getColor().name()),
insilmaril@424	3036	bo,
insilmaril@445	3037	QString ("colorBranch (\"%1\")").arg(c.name()),
insilmaril@424	3038	QString("Set color of %1 to %2").arg(getName(bo)).arg(c.name())
insilmaril@424	3039	);
insilmaril@424	3040	bo->setColor(c); // color branch
insilmaril@0	3041	}
insilmaril@0	3042	}
insilmaril@0	3043
insilmaril@417	3044	void MapEditor::colorSubtree (QColor c)
insilmaril@0	3045	{
insilmaril@424	3046	BranchObj *bo=xelection.getBranch();
insilmaril@424	3047	if (bo)
insilmaril@0	3048	{
insilmaril@424	3049	saveStateChangingPart(
insilmaril@424	3050	bo,
insilmaril@424	3051	bo,
insilmaril@445	3052	QString ("colorSubtree (\"%1\")").arg(c.name()),
insilmaril@424	3053	QString ("Set color of %1 and childs to %2").arg(getName(bo)).arg(c.name())
insilmaril@424	3054	);
insilmaril@424	3055	bo->setColorSubtree (c); // color links, color childs
insilmaril@0	3056	}
insilmaril@0	3057	}
insilmaril@0	3058
insilmaril@0	3059
insilmaril@0	3060	void MapEditor::toggleStandardFlag(QString f)
insilmaril@0	3061	{
insilmaril@424	3062	BranchObj *bo=xelection.getBranch();
insilmaril@424	3063	if (bo)
insilmaril@0	3064	{
insilmaril@424	3065	QString u,r;
insilmaril@424	3066	if (bo->isSetStandardFlag(f))
insilmaril@366	3067	{
insilmaril@424	3068	r="unsetFlag";
insilmaril@424	3069	u="setFlag";
insilmaril@424	3070	}
insilmaril@424	3071	else
insilmaril@424	3072	{
insilmaril@424	3073	u="unsetFlag";
insilmaril@424	3074	r="setFlag";
insilmaril@424	3075	}
insilmaril@424	3076	saveState(
insilmaril@424	3077	bo,
insilmaril@424	3078	QString("%1 (\"%2\")").arg(u).arg(f),
insilmaril@424	3079	bo,
insilmaril@424	3080	QString("%1 (\"%2\")").arg(r).arg(f),
insilmaril@424	3081	QString("Toggling standard flag \"%1\" of %2").arg(f).arg(getName(bo)));
insilmaril@424	3082	bo->toggleStandardFlag (f,mainWindow->useFlagGroups());
insilmaril@442	3083	xelection.update();
insilmaril@424	3084	}
insilmaril@0	3085	}
insilmaril@0	3086
insilmaril@0	3087
insilmaril@0	3088	BranchObj* MapEditor::findText (QString s, bool cs)
insilmaril@0	3089	{
insilmaril@366	3090	QTextDocument::FindFlags flags=0;
insilmaril@366	3091	if (cs) flags=QTextDocument::FindCaseSensitively;
insilmaril@366	3092
insilmaril@0	3093	if (!itFind)
insilmaril@0	3094	{ // Nothing found or new find process
insilmaril@0	3095	if (EOFind)
insilmaril@0	3096	// nothing found, start again
insilmaril@0	3097	EOFind=false;
insilmaril@0	3098	itFind=mapCenter->first();
insilmaril@0	3099	}
insilmaril@0	3100	bool searching=true;
insilmaril@0	3101	bool foundNote=false;
insilmaril@0	3102	while (searching && !EOFind)
insilmaril@0	3103	{
insilmaril@0	3104	if (itFind)
insilmaril@0	3105	{
insilmaril@0	3106	// Searching in Note
insilmaril@0	3107	if (itFind->getNote().contains(s,cs))
insilmaril@0	3108	{
insilmaril@424	3109	if (xelection.single()!=itFind)
insilmaril@0	3110	{
insilmaril@424	3111	xelection.select(itFind);
insilmaril@0	3112	ensureSelectionVisible();
insilmaril@0	3113	}
insilmaril@366	3114	if (textEditor->findText(s,flags))
insilmaril@0	3115	{
insilmaril@0	3116	searching=false;
insilmaril@0	3117	foundNote=true;
insilmaril@0	3118	}
insilmaril@0	3119	}
insilmaril@0	3120	// Searching in Heading
insilmaril@0	3121	if (searching && itFind->getHeading().contains (s,cs) )
insilmaril@0	3122	{
insilmaril@424	3123	xelection.select(itFind);
insilmaril@0	3124	ensureSelectionVisible();
insilmaril@0	3125	searching=false;
insilmaril@0	3126	}
insilmaril@0	3127	}
insilmaril@0	3128	if (!foundNote)
insilmaril@0	3129	{
insilmaril@0	3130	itFind=itFind->next();
insilmaril@0	3131	if (!itFind) EOFind=true;
insilmaril@0	3132	}
insilmaril@0	3133	}
insilmaril@0	3134	if (!searching)
insilmaril@424	3135	return xelection.getBranch();
insilmaril@424	3136	else
insilmaril@0	3137	return NULL;
insilmaril@0	3138	}
insilmaril@0	3139
insilmaril@0	3140	void MapEditor::findReset()
insilmaril@0	3141	{ // Necessary if text to find changes during a find process
insilmaril@0	3142	itFind=NULL;
insilmaril@0	3143	EOFind=false;
insilmaril@0	3144	}
insilmaril@395	3145	void MapEditor::setURL(const QString &url)
insilmaril@395	3146	{
insilmaril@424	3147	BranchObj *bo=xelection.getBranch();
insilmaril@424	3148	if (bo)
insilmaril@424	3149	{
insilmaril@395	3150	QString oldurl=bo->getURL();
insilmaril@395	3151	bo->setURL (url);
insilmaril@395	3152	saveState (
insilmaril@424	3153	bo,
insilmaril@395	3154	QString ("setURL (\"%1\")").arg(oldurl),
insilmaril@424	3155	bo,
insilmaril@395	3156	QString ("setURL (\"%1\")").arg(url),
insilmaril@395	3157	QString ("set URL of %1 to %2").arg(getName(bo)).arg(url)
insilmaril@395	3158	);
insilmaril@395	3159	updateActions();
insilmaril@491	3160	mapCenter->reposition();
insilmaril@491	3161	xelection.update();
insilmaril@491	3162	ensureSelectionVisible();
insilmaril@395	3163	}
insilmaril@395	3164	}
insilmaril@0	3165
insilmaril@0	3166	void MapEditor::editURL()
insilmaril@0	3167	{
insilmaril@424	3168	BranchObj *bo=xelection.getBranch();
insilmaril@424	3169	if (bo)
insilmaril@0	3170	{
insilmaril@0	3171	bool ok;
insilmaril@0	3172	QString text = QInputDialog::getText(
insilmaril@0	3173	"VYM", tr("Enter URL:"), QLineEdit::Normal,
insilmaril@143	3174	bo->getURL(), &ok, this );
insilmaril@0	3175	if ( ok)
insilmaril@0	3176	// user entered something and pressed OK
insilmaril@395	3177	setURL (text);
insilmaril@0	3178	}
insilmaril@0	3179	}
insilmaril@0	3180
insilmaril@528	3181	void MapEditor::editLocalURL()
insilmaril@528	3182	{
insilmaril@528	3183	BranchObj *bo=xelection.getBranch();
insilmaril@528	3184	if (bo)
insilmaril@528	3185	{
insilmaril@528	3186	QStringList filters;
insilmaril@528	3187	filters <<"All files (*)";
insilmaril@528	3188	filters << tr("Text","Filedialog") + " (*.txt)";
insilmaril@528	3189	filters << tr("Spreadsheet","Filedialog") + " (.odp,.sxc)";
insilmaril@528	3190	filters << tr("Textdocument","Filedialog") +" (.odw,.sxw)";
insilmaril@528	3191	filters << tr("Images","Filedialog") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)";
insilmaril@528	3192	QFileDialog *fd=new QFileDialog( this,vymName+" - " +tr("Set URL to a local file"));
insilmaril@528	3193	fd->setFilters (filters);
insilmaril@528	3194	fd->setCaption(vymName+" - " +tr("Set URL to a local file"));
insilmaril@528	3195	fd->setDirectory (lastFileDir);
insilmaril@528	3196	if (! bo->getVymLink().isEmpty() )
insilmaril@528	3197	fd->selectFile( bo->getURL() );
insilmaril@528	3198	fd->show();
insilmaril@528	3199
insilmaril@528	3200	if ( fd->exec() == QDialog::Accepted )
insilmaril@528	3201	{
insilmaril@528	3202	lastFileDir=QDir (fd->directory().path());
insilmaril@528	3203	setURL (fd->selectedFile() );
insilmaril@528	3204	}
insilmaril@528	3205	}
insilmaril@528	3206	}
insilmaril@528	3207
insilmaril@266	3208	QString MapEditor::getURL()
insilmaril@266	3209	{
insilmaril@424	3210	BranchObj *bo=xelection.getBranch();
insilmaril@424	3211	if (bo)
insilmaril@424	3212	return bo->getURL();
insilmaril@266	3213	else
insilmaril@266	3214	return "";
insilmaril@266	3215	}
insilmaril@266	3216
insilmaril@366	3217	QStringList MapEditor::getURLs()
insilmaril@366	3218	{
insilmaril@366	3219	QStringList urls;
insilmaril@424	3220	BranchObj *bo=xelection.getBranch();
insilmaril@424	3221	if (bo)
insilmaril@366	3222	{
insilmaril@366	3223	bo=bo->first();
insilmaril@366	3224	while (bo)
insilmaril@366	3225	{
insilmaril@366	3226	if (!bo->getURL().isEmpty()) urls.append( bo->getURL());
insilmaril@366	3227	bo=bo->next();
insilmaril@366	3228	}
insilmaril@366	3229	}
insilmaril@366	3230	return urls;
insilmaril@366	3231	}
insilmaril@366	3232
insilmaril@366	3233
insilmaril@0	3234	void MapEditor::editHeading2URL()
insilmaril@0	3235	{
insilmaril@424	3236	BranchObj *bo=xelection.getBranch();
insilmaril@424	3237	if (bo)
insilmaril@424	3238	setURL (bo->getHeading());
insilmaril@0	3239	}
insilmaril@0	3240
insilmaril@0	3241	void MapEditor::editBugzilla2URL()
insilmaril@0	3242	{
insilmaril@424	3243	BranchObj *bo=xelection.getBranch();
insilmaril@424	3244	if (bo)
insilmaril@0	3245	{
insilmaril@143	3246	QString url= "https://bugzilla.novell.com/show_bug.cgi?id="+bo->getHeading();
insilmaril@395	3247	setURL (url);
insilmaril@0	3248	}
insilmaril@0	3249	}
insilmaril@0	3250
insilmaril@175	3251	void MapEditor::editFATE2URL()
insilmaril@175	3252	{
insilmaril@424	3253	BranchObj *bo=xelection.getBranch();
insilmaril@424	3254	if (bo)
insilmaril@175	3255	{
insilmaril@175	3256	QString url= "http://keeper.suse.de:8080/webfate/match/id?value=ID"+bo->getHeading();
insilmaril@395	3257	saveState(
insilmaril@424	3258	bo,
insilmaril@395	3259	"setURL (\""+bo->getURL()+"\")",
insilmaril@424	3260	bo,
insilmaril@395	3261	"setURL (\""+url+"\")",
insilmaril@395	3262	QString("Use heading of %1 as link to FATE").arg(getName(bo))
insilmaril@395	3263	);
insilmaril@175	3264	bo->setURL (url);
insilmaril@175	3265	updateActions();
insilmaril@175	3266	}
insilmaril@175	3267	}
insilmaril@175	3268
insilmaril@0	3269	void MapEditor::editVymLink()
insilmaril@0	3270	{
insilmaril@424	3271	BranchObj *bo=xelection.getBranch();
insilmaril@424	3272	if (bo)
insilmaril@0	3273	{
insilmaril@404	3274	QStringList filters;
insilmaril@404	3275	filters <<"VYM map (*.vym)";
insilmaril@404	3276	QFileDialog *fd=new QFileDialog( this,vymName+" - " +tr("Link to another map"));
insilmaril@404	3277	fd->setFilters (filters);
insilmaril@404	3278	fd->setCaption(vymName+" - " +tr("Link to another map"));
insilmaril@442	3279	fd->setDirectory (lastFileDir);
insilmaril@143	3280	if (! bo->getVymLink().isEmpty() )
insilmaril@404	3281	fd->selectFile( bo->getVymLink() );
insilmaril@0	3282	fd->show();
insilmaril@0	3283
insilmaril@0	3284	QString fn;
insilmaril@0	3285	if ( fd->exec() == QDialog::Accepted )
insilmaril@143	3286	{
insilmaril@442	3287	lastFileDir=QDir (fd->directory().path());
insilmaril@395	3288	saveState(
insilmaril@424	3289	bo,
insilmaril@395	3290	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@424	3291	bo,
insilmaril@395	3292	"setVymLink (\""+fd->selectedFile()+"\")",
insilmaril@395	3293	QString("Set vymlink of %1 to %2").arg(getName(bo)).arg(fd->selectedFile())
insilmaril@395	3294	);
insilmaril@491	3295	setVymLinkInt (fd->selectedFile() );
insilmaril@143	3296	}
insilmaril@0	3297	}
insilmaril@0	3298	}
insilmaril@0	3299
insilmaril@0	3300	void MapEditor::deleteVymLink()
insilmaril@0	3301	{
insilmaril@424	3302	BranchObj *bo=xelection.getBranch();
insilmaril@424	3303	if (bo)
insilmaril@0	3304	{
insilmaril@395	3305	saveState(
insilmaril@424	3306	bo,
insilmaril@395	3307	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@424	3308	bo,
insilmaril@395	3309	"setVymLink (\"\")",
insilmaril@395	3310	QString("Unset vymlink of %1").arg(getName(bo))
insilmaril@395	3311	);
insilmaril@143	3312	bo->setVymLink ("" );
insilmaril@0	3313	updateActions();
insilmaril@0	3314	mapCenter->reposition();
insilmaril@408	3315	scene()->update();
insilmaril@0	3316	}
insilmaril@0	3317	}
insilmaril@0	3318
insilmaril@395	3319	void MapEditor::setHideExport(bool b)
insilmaril@243	3320	{
insilmaril@424	3321	BranchObj *bo=xelection.getBranch();
insilmaril@424	3322	if (bo)
insilmaril@395	3323	{
insilmaril@424	3324	bo->setHideInExport (b);
insilmaril@395	3325	QString u= b ? "false" : "true";
insilmaril@395	3326	QString r=!b ? "false" : "true";
insilmaril@395	3327
insilmaril@395	3328	saveState(
insilmaril@424	3329	bo,
insilmaril@395	3330	QString ("setHideExport (%1)").arg(u),
insilmaril@424	3331	bo,
insilmaril@395	3332	QString ("setHideExport (%1)").arg(r),
insilmaril@424	3333	QString ("Set HideExport flag of %1 to %2").arg(getName(bo)).arg (r)
insilmaril@395	3334	);
insilmaril@243	3335	updateActions();
insilmaril@243	3336	mapCenter->reposition();
insilmaril@491	3337	xelection.update();
insilmaril@408	3338	scene()->update();
insilmaril@243	3339	}
insilmaril@243	3340	}
insilmaril@243	3341
insilmaril@395	3342	void MapEditor::toggleHideExport()
insilmaril@395	3343	{
insilmaril@424	3344	BranchObj *bo=xelection.getBranch();
insilmaril@424	3345	if (bo)
insilmaril@424	3346	setHideExport ( !bo->hideInExport() );
insilmaril@395	3347	}
insilmaril@395	3348
insilmaril@0	3349	QString MapEditor::getVymLink()
insilmaril@0	3350	{
insilmaril@424	3351	BranchObj *bo=xelection.getBranch();
insilmaril@424	3352	if (bo)
insilmaril@424	3353	return bo->getVymLink();
insilmaril@424	3354	else
insilmaril@424	3355	return "";
insilmaril@0	3356
insilmaril@0	3357	}
insilmaril@0	3358
insilmaril@366	3359	QStringList MapEditor::getVymLinks()
insilmaril@366	3360	{
insilmaril@366	3361	QStringList links;
insilmaril@424	3362	BranchObj *bo=xelection.getBranch();
insilmaril@424	3363	if (bo)
insilmaril@366	3364	{
insilmaril@366	3365	bo=bo->first();
insilmaril@366	3366	while (bo)
insilmaril@366	3367	{
insilmaril@366	3368	if (!bo->getVymLink().isEmpty()) links.append( bo->getVymLink());
insilmaril@366	3369	bo=bo->next();
insilmaril@366	3370	}
insilmaril@366	3371	}
insilmaril@366	3372	return links;
insilmaril@366	3373	}
insilmaril@366	3374
insilmaril@366	3375
insilmaril@395	3376	void MapEditor::deleteKeepChilds()
insilmaril@98	3377	{
insilmaril@424	3378	BranchObj *bo=xelection.getBranch();
insilmaril@424	3379	BranchObj *par;
insilmaril@424	3380	if (bo)
insilmaril@424	3381	{
insilmaril@424	3382	par=(BranchObj*)(bo->getParObj());
insilmaril@408	3383	QPointF p=bo->getRelPos();
insilmaril@395	3384	saveStateChangingPart(
insilmaril@424	3385	bo->getParObj(),
insilmaril@424	3386	bo,
insilmaril@395	3387	"deleteKeepChilds ()",
insilmaril@395	3388	QString("Remove %1 and keep its childs").arg(getName(bo))
insilmaril@395	3389	);
insilmaril@394	3390
insilmaril@424	3391	QString sel=bo->getSelectString();
insilmaril@98	3392	unselect();
insilmaril@98	3393	par->removeBranchHere(bo);
insilmaril@98	3394	mapCenter->reposition();
insilmaril@98	3395	select (sel);
insilmaril@424	3396	xelection.getBranch()->move2RelPos (p);
insilmaril@394	3397	mapCenter->reposition();
insilmaril@98	3398	}
insilmaril@98	3399	}
insilmaril@98	3400
insilmaril@395	3401	void MapEditor::deleteChilds()
insilmaril@98	3402	{
insilmaril@424	3403	BranchObj *bo=xelection.getBranch();
insilmaril@424	3404	if (bo)
insilmaril@98	3405	{
insilmaril@395	3406	saveStateChangingPart(
insilmaril@491	3407	bo,
insilmaril@424	3408	bo,
insilmaril@395	3409	"deleteChilds ()",
insilmaril@424	3410	QString( "Remove childs of branch %1").arg(getName(bo))
insilmaril@395	3411	);
insilmaril@424	3412	bo->removeChilds();
insilmaril@98	3413	mapCenter->reposition();
insilmaril@98	3414	}
insilmaril@98	3415	}
insilmaril@98	3416
insilmaril@0	3417	void MapEditor::editMapInfo()
insilmaril@0	3418	{
insilmaril@0	3419	ExtraInfoDialog dia;
insilmaril@0	3420	dia.setMapName (getFileName() );
insilmaril@0	3421	dia.setAuthor (mapCenter->getAuthor() );
insilmaril@0	3422	dia.setComment(mapCenter->getComment() );
insilmaril@0	3423
insilmaril@0	3424	// Calc some stats
insilmaril@0	3425	QString stats;
insilmaril@408	3426	stats+=tr("%1 items on map\n","Info about map").arg (mapScene->items().size(),6);
insilmaril@0	3427
insilmaril@0	3428	uint b=0;
insilmaril@0	3429	uint f=0;
insilmaril@0	3430	uint n=0;
insilmaril@103	3431	uint xl=0;
insilmaril@0	3432	BranchObj *bo;
insilmaril@0	3433	bo=mapCenter->first();
insilmaril@0	3434	while (bo)
insilmaril@0	3435	{
insilmaril@0	3436	if (!bo->getNote().isEmpty() ) n++;
insilmaril@0	3437	f+= bo->countFloatImages();
insilmaril@0	3438	b++;
insilmaril@103	3439	xl+=bo->countXLinks();
insilmaril@0	3440	bo=bo->next();
insilmaril@0	3441	}
insilmaril@0	3442	stats+=QString ("%1 branches\n").arg (b-1,6);
insilmaril@104	3443	stats+=QString ("%1 xLinks \n").arg (xl,6);
insilmaril@0	3444	stats+=QString ("%1 notes\n").arg (n,6);
insilmaril@0	3445	stats+=QString ("%1 images\n").arg (f,6);
insilmaril@0	3446	dia.setStats (stats);
insilmaril@0	3447
insilmaril@0	3448	// Finally show dialog
insilmaril@0	3449	if (dia.exec() == QDialog::Accepted)
insilmaril@0	3450	{
insilmaril@398	3451	setMapAuthor (dia.getAuthor() );
insilmaril@398	3452	setMapComment (dia.getComment() );
insilmaril@0	3453	}
insilmaril@0	3454	}
insilmaril@0	3455
insilmaril@442	3456	void MapEditor::ensureSelectionVisible()
insilmaril@442	3457	{
insilmaril@442	3458	LinkableMapObj *lmo=xelection.single();
insilmaril@442	3459	if (lmo) ensureVisible (lmo->getBBox() );
insilmaril@442	3460
insilmaril@442	3461	}
insilmaril@442	3462
insilmaril@442	3463	void MapEditor::updateSelection()
insilmaril@442	3464	{
insilmaril@442	3465	// Tell selection to update geometries
insilmaril@442	3466	xelection.update();
insilmaril@442	3467	}
insilmaril@442	3468
insilmaril@0	3469	void MapEditor::updateActions()
insilmaril@0	3470	{
insilmaril@442	3471	// Tell mainwindow to update states of actions
insilmaril@390	3472	mainWindow->updateActions();
insilmaril@412	3473	// TODO maybe don't update if blockReposition is set
insilmaril@0	3474	}
insilmaril@0	3475
insilmaril@160	3476	void MapEditor::updateNoteFlag()
insilmaril@160	3477	{
insilmaril@427	3478	setChanged();
insilmaril@424	3479	BranchObj *bo=xelection.getBranch();
insilmaril@427	3480	if (bo)
insilmaril@427	3481	{
insilmaril@427	3482	bo->updateNoteFlag();
insilmaril@427	3483	mainWindow->updateActions();
insilmaril@427	3484	}
insilmaril@160	3485	}
insilmaril@160	3486
insilmaril@398	3487	void MapEditor::setMapAuthor (const QString &s)
insilmaril@0	3488	{
insilmaril@398	3489	saveState (
insilmaril@424	3490	mapCenter,
insilmaril@398	3491	QString ("setMapAuthor (\"%1\")").arg(mapCenter->getAuthor()),
insilmaril@424	3492	mapCenter,
insilmaril@398	3493	QString ("setMapAuthor (\"%1\")").arg(s),
insilmaril@398	3494	QString ("Set author of map to \"%1\"").arg(s)
insilmaril@398	3495	);
insilmaril@398	3496	mapCenter->setAuthor (s);
insilmaril@398	3497	}
insilmaril@398	3498
insilmaril@398	3499	void MapEditor::setMapComment (const QString &s)
insilmaril@398	3500	{
insilmaril@398	3501	saveState (
insilmaril@424	3502	mapCenter,
insilmaril@398	3503	QString ("setMapComment (\"%1\")").arg(mapCenter->getComment()),
insilmaril@424	3504	mapCenter,
insilmaril@398	3505	QString ("setMapComment (\"%1\")").arg(s),
insilmaril@398	3506	QString ("Set comment of map")
insilmaril@398	3507	);
insilmaril@398	3508	mapCenter->setComment (s);
insilmaril@398	3509	}
insilmaril@398	3510
insilmaril@398	3511	void MapEditor::setMapLinkStyle (const QString & s)
insilmaril@398	3512	{
insilmaril@398	3513	saveStateChangingPart (
insilmaril@398	3514	mapCenter,
insilmaril@398	3515	mapCenter,
insilmaril@398	3516	QString("setMapLinkStyle (\"%1\")").arg(s),
insilmaril@398	3517	QString("Set map link style (\"%1\")").arg(s)
insilmaril@398	3518	);
insilmaril@398	3519
insilmaril@398	3520	if (s=="StyleLine")
insilmaril@473	3521	linkstyle=LinkableMapObj::Line;
insilmaril@398	3522	else if (s=="StyleParabel")
insilmaril@473	3523	linkstyle=LinkableMapObj::Parabel;
insilmaril@398	3524	else if (s=="StylePolyLine")
insilmaril@473	3525	linkstyle=LinkableMapObj::PolyLine;
insilmaril@398	3526	else
insilmaril@473	3527	linkstyle=LinkableMapObj::PolyParabel;
insilmaril@398	3528
insilmaril@0	3529	BranchObj *bo;
insilmaril@0	3530	bo=mapCenter->first();
insilmaril@0	3531	bo=bo->next();
insilmaril@0	3532	while (bo)
insilmaril@0	3533	{
insilmaril@0	3534	bo->setLinkStyle(bo->getDefLinkStyle());
insilmaril@0	3535	bo=bo->next();
insilmaril@0	3536	}
insilmaril@102	3537	mapCenter->reposition();
insilmaril@0	3538	}
insilmaril@0	3539
insilmaril@473	3540	LinkableMapObj::Style MapEditor::getMapLinkStyle ()
insilmaril@0	3541	{
insilmaril@0	3542	return linkstyle;
insilmaril@0	3543	}
insilmaril@0	3544
insilmaril@398	3545	void MapEditor::setMapDefLinkColor(QColor c)
insilmaril@0	3546	{
insilmaril@97	3547	defLinkColor=c;
insilmaril@497	3548	BranchObj *bo;
insilmaril@497	3549	bo=mapCenter->first();
insilmaril@497	3550	while (bo)
insilmaril@497	3551	{
insilmaril@497	3552	bo->setLinkColor();
insilmaril@497	3553	bo=bo->next();
insilmaril@497	3554	}
insilmaril@0	3555	updateActions();
insilmaril@0	3556	}
insilmaril@0	3557
insilmaril@398	3558	void MapEditor::setMapLinkColorHintInt()
insilmaril@0	3559	{
insilmaril@398	3560	// called from setMapLinkColorHint(lch) or at end of parse
insilmaril@0	3561	BranchObj *bo;
insilmaril@0	3562	bo=mapCenter->first();
insilmaril@0	3563	while (bo)
insilmaril@0	3564	{
insilmaril@0	3565	bo->setLinkColor();
insilmaril@0	3566	bo=bo->next();
insilmaril@0	3567	}
insilmaril@0	3568	}
insilmaril@0	3569
insilmaril@473	3570	void MapEditor::setMapLinkColorHint(LinkableMapObj::ColorHint lch)
insilmaril@0	3571	{
insilmaril@0	3572	linkcolorhint=lch;
insilmaril@398	3573	setMapLinkColorHintInt();
insilmaril@0	3574	}
insilmaril@0	3575
insilmaril@398	3576	void MapEditor::toggleMapLinkColorHint()
insilmaril@0	3577	{
insilmaril@473	3578	if (linkcolorhint==LinkableMapObj::HeadingColor)
insilmaril@473	3579	linkcolorhint=LinkableMapObj::DefaultColor;
insilmaril@0	3580	else
insilmaril@473	3581	linkcolorhint=LinkableMapObj::HeadingColor;
insilmaril@0	3582	BranchObj *bo;
insilmaril@0	3583	bo=mapCenter->first();
insilmaril@0	3584	while (bo)
insilmaril@0	3585	{
insilmaril@0	3586	bo->setLinkColor();
insilmaril@0	3587	bo=bo->next();
insilmaril@0	3588	}
insilmaril@0	3589	}
insilmaril@0	3590
insilmaril@473	3591	LinkableMapObj::ColorHint MapEditor::getMapLinkColorHint()
insilmaril@0	3592	{
insilmaril@0	3593	return linkcolorhint;
insilmaril@0	3594	}
insilmaril@0	3595
insilmaril@398	3596	QColor MapEditor::getMapDefLinkColor()
insilmaril@0	3597	{
insilmaril@97	3598	return defLinkColor;
insilmaril@97	3599	}
insilmaril@97	3600
insilmaril@398	3601	void MapEditor::setMapDefXLinkColor(QColor col)
insilmaril@97	3602	{
insilmaril@97	3603	defXLinkColor=col;
insilmaril@97	3604	}
insilmaril@97	3605
insilmaril@398	3606	QColor MapEditor::getMapDefXLinkColor()
insilmaril@97	3607	{
insilmaril@97	3608	return defXLinkColor;
insilmaril@97	3609	}
insilmaril@97	3610
insilmaril@398	3611	void MapEditor::setMapDefXLinkWidth (int w)
insilmaril@97	3612	{
insilmaril@97	3613	defXLinkWidth=w;
insilmaril@97	3614	}
insilmaril@97	3615
insilmaril@398	3616	int MapEditor::getMapDefXLinkWidth()
insilmaril@97	3617	{
insilmaril@97	3618	return defXLinkWidth;
insilmaril@0	3619	}
insilmaril@0	3620
insilmaril@398	3621	void MapEditor::selectMapLinkColor()
insilmaril@0	3622	{
insilmaril@97	3623	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@0	3624	if ( !col.isValid() ) return;
insilmaril@398	3625	saveState (
insilmaril@424	3626	mapCenter,
insilmaril@398	3627	QString("setMapDefLinkColor (\"%1\")").arg(getMapDefLinkColor().name()),
insilmaril@424	3628	mapCenter,
insilmaril@398	3629	QString("setMapDefLinkColor (\"%1\")").arg(col.name()),
insilmaril@497	3630	QString("Set map link color to %1").arg(col.name())
insilmaril@398	3631	);
insilmaril@398	3632	setMapDefLinkColor( col );
insilmaril@442	3633	}
insilmaril@442	3634
insilmaril@442	3635	void MapEditor::selectMapSelectionColor()
insilmaril@442	3636	{
insilmaril@442	3637	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@442	3638	setSelectionColor (col);
insilmaril@442	3639	}
insilmaril@442	3640
insilmaril@442	3641	void MapEditor::setSelectionColorInt (QColor col)
insilmaril@442	3642	{
insilmaril@442	3643	if ( !col.isValid() ) return;
insilmaril@442	3644	xelection.setColor (col);
insilmaril@442	3645	}
insilmaril@442	3646
insilmaril@442	3647	void MapEditor::setSelectionColor(QColor col)
insilmaril@442	3648	{
insilmaril@442	3649	if ( !col.isValid() ) return;
insilmaril@442	3650	saveState (
insilmaril@442	3651	mapCenter,
insilmaril@442	3652	QString("setSelectionColor (%1)").arg(xelection.getColor().name()),
insilmaril@442	3653	mapCenter,
insilmaril@442	3654	QString("setSelectionColor (%1)").arg(col.name()),
insilmaril@442	3655	QString("Set color of selection box to %1").arg(col.name())
insilmaril@442	3656	);
insilmaril@442	3657	setSelectionColorInt (col);
insilmaril@442	3658	}
insilmaril@442	3659
insilmaril@442	3660	QColor MapEditor::getSelectionColor()
insilmaril@442	3661	{
insilmaril@442	3662	return xelection.getColor();
insilmaril@0	3663	}
insilmaril@0	3664
insilmaril@473	3665	bool MapEditor::scrollBranch(BranchObj *bo)
insilmaril@0	3666	{
insilmaril@427	3667	if (bo)
insilmaril@0	3668	{
insilmaril@427	3669	if (bo->isScrolled()) return false;
insilmaril@427	3670	if (bo->countBranches()==0) return false;
insilmaril@427	3671	if (bo->getDepth()==0) return false;
insilmaril@395	3672	QString u,r;
insilmaril@427	3673	r="scroll";
insilmaril@427	3674	u="unscroll";
insilmaril@395	3675	saveState(
insilmaril@424	3676	bo,
insilmaril@395	3677	QString ("%1 ()").arg(u),
insilmaril@424	3678	bo,
insilmaril@395	3679	QString ("%1 ()").arg(r),
insilmaril@395	3680	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@395	3681	);
insilmaril@0	3682	bo->toggleScroll();
insilmaril@491	3683	xelection.update();
insilmaril@408	3684	scene()->update();
insilmaril@427	3685	return true;
insilmaril@427	3686	}
insilmaril@427	3687	return false;
insilmaril@427	3688	}
insilmaril@427	3689
insilmaril@473	3690	bool MapEditor::unscrollBranch(BranchObj *bo)
insilmaril@427	3691	{
insilmaril@427	3692	if (bo)
insilmaril@427	3693	{
insilmaril@427	3694	if (!bo->isScrolled()) return false;
insilmaril@427	3695	if (bo->countBranches()==0) return false;
insilmaril@427	3696	if (bo->getDepth()==0) return false;
insilmaril@427	3697	QString u,r;
insilmaril@427	3698	u="scroll";
insilmaril@427	3699	r="unscroll";
insilmaril@427	3700	saveState(
insilmaril@427	3701	bo,
insilmaril@427	3702	QString ("%1 ()").arg(u),
insilmaril@427	3703	bo,
insilmaril@427	3704	QString ("%1 ()").arg(r),
insilmaril@427	3705	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@427	3706	);
insilmaril@427	3707	bo->toggleScroll();
insilmaril@491	3708	xelection.update();
insilmaril@427	3709	scene()->update();
insilmaril@427	3710	return true;
insilmaril@427	3711	}
insilmaril@427	3712	return false;
insilmaril@427	3713	}
insilmaril@427	3714
insilmaril@427	3715	void MapEditor::toggleScroll()
insilmaril@427	3716	{
insilmaril@427	3717	BranchObj *bo=xelection.getBranch();
insilmaril@491	3718	if (xelection.type()==Selection::Branch )
insilmaril@427	3719	{
insilmaril@427	3720	if (bo->isScrolled())
insilmaril@473	3721	unscrollBranch (bo);
insilmaril@427	3722	else
insilmaril@473	3723	scrollBranch (bo);
insilmaril@0	3724	}
insilmaril@0	3725	}
insilmaril@0	3726
insilmaril@473	3727	void MapEditor::unscrollChilds()
insilmaril@0	3728	{
insilmaril@428	3729	BranchObj *bo=xelection.getBranch();
insilmaril@428	3730	if (bo)
insilmaril@0	3731	{
insilmaril@428	3732	bo->first();
insilmaril@428	3733	while (bo)
insilmaril@428	3734	{
insilmaril@473	3735	if (bo->isScrolled()) unscrollBranch (bo);
insilmaril@428	3736	bo=bo->next();
insilmaril@428	3737	}
insilmaril@428	3738	}
insilmaril@0	3739	}
insilmaril@0	3740
insilmaril@432	3741	FloatImageObj* MapEditor::loadFloatImageInt (QString fn)
insilmaril@432	3742	{
insilmaril@432	3743	BranchObj *bo=xelection.getBranch();
insilmaril@432	3744	if (bo)
insilmaril@432	3745	{
insilmaril@432	3746	FloatImageObj *fio;
insilmaril@432	3747	bo->addFloatImage();
insilmaril@432	3748	fio=bo->getLastFloatImage();
insilmaril@432	3749	fio->load(fn);
insilmaril@432	3750	mapCenter->reposition();
insilmaril@432	3751	scene()->update();
insilmaril@432	3752	return fio;
insilmaril@432	3753	}
insilmaril@432	3754	return NULL;
insilmaril@432	3755	}
insilmaril@428	3756
insilmaril@0	3757	void MapEditor::loadFloatImage ()
insilmaril@0	3758	{
insilmaril@424	3759	BranchObj *bo=xelection.getBranch();
insilmaril@424	3760	if (bo)
insilmaril@0	3761	{
insilmaril@0	3762
insilmaril@366	3763	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@366	3764	fd->setMode (Q3FileDialog::ExistingFiles);
insilmaril@0	3765	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@0	3766	ImagePreview *p =new ImagePreview (fd);
insilmaril@0	3767	fd->setContentsPreviewEnabled( TRUE );
insilmaril@0	3768	fd->setContentsPreview( p, p );
insilmaril@366	3769	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@404	3770	fd->setCaption(vymName+" - " +tr("Load image"));
insilmaril@0	3771	fd->setDir (lastImageDir);
insilmaril@0	3772	fd->show();
insilmaril@0	3773
insilmaril@0	3774	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3775	{
insilmaril@491	3776	// TODO loadFIO in QT4 use: lastImageDir=fd->directory();
insilmaril@366	3777	lastImageDir=QDir (fd->dirPath());
insilmaril@432	3778	QString s;
insilmaril@395	3779	FloatImageObj *fio;
insilmaril@432	3780	for (int j=0; j<fd->selectedFiles().count(); j++)
insilmaril@185	3781	{
insilmaril@432	3782	s=fd->selectedFiles().at(j);
insilmaril@432	3783	fio=loadFloatImageInt (s);
insilmaril@432	3784	if (fio)
insilmaril@432	3785	saveState(
insilmaril@432	3786	(LinkableMapObj*)fio,
insilmaril@432	3787	"delete ()",
insilmaril@432	3788	bo,
insilmaril@432	3789	QString ("loadImage (%1)").arg(s ),
insilmaril@432	3790	QString("Add image %1 to %2").arg(s).arg(getName(bo))
insilmaril@432	3791	);
insilmaril@432	3792	else
insilmaril@491	3793	// TODO loadFIO error handling
insilmaril@432	3794	qWarning ("Failed to load "+s);
insilmaril@185	3795	}
insilmaril@0	3796	}
insilmaril@236	3797	delete (p);
insilmaril@236	3798	delete (fd);
insilmaril@0	3799	}
insilmaril@0	3800	}
insilmaril@0	3801
insilmaril@434	3802	void MapEditor::saveFloatImageInt (FloatImageObj *fio, const QString &type, const QString &fn)
insilmaril@434	3803	{
insilmaril@434	3804	fio->save (fn,type);
insilmaril@434	3805	}
insilmaril@434	3806
insilmaril@366	3807	void MapEditor::saveFloatImage ()
insilmaril@0	3808	{
insilmaril@424	3809	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	3810	if (fio)
insilmaril@0	3811	{
insilmaril@366	3812	QFileDialog *fd=new QFileDialog( this);
insilmaril@366	3813	fd->setFilters (imageIO.getFilters());
insilmaril@404	3814	fd->setCaption(vymName+" - " +tr("Save image"));
insilmaril@366	3815	fd->setFileMode( QFileDialog::AnyFile );
insilmaril@366	3816	fd->setDirectory (lastImageDir);
insilmaril@366	3817	// fd->setSelection (fio->getOriginalFilename());
insilmaril@0	3818	fd->show();
insilmaril@0	3819
insilmaril@0	3820	QString fn;
insilmaril@434	3821	if ( fd->exec() == QDialog::Accepted && fd->selectedFiles().count()==1)
insilmaril@0	3822	{
insilmaril@434	3823	fn=fd->selectedFiles().at(0);
insilmaril@434	3824	if (QFile (fn).exists() )
insilmaril@0	3825	{
insilmaril@404	3826	QMessageBox mb( vymName,
insilmaril@159	3827	tr("The file %1 exists already.\n"
insilmaril@434	3828	"Do you want to overwrite it?").arg(fn),
insilmaril@0	3829	QMessageBox::Warning,
insilmaril@0	3830	QMessageBox::Yes \| QMessageBox::Default,
insilmaril@0	3831	QMessageBox::Cancel \| QMessageBox::Escape,
insilmaril@0	3832	QMessageBox::QMessageBox::NoButton );
insilmaril@0	3833
insilmaril@0	3834	mb.setButtonText( QMessageBox::Yes, tr("Overwrite") );
insilmaril@0	3835	mb.setButtonText( QMessageBox::No, tr("Cancel"));
insilmaril@0	3836	switch( mb.exec() )
insilmaril@0	3837	{
insilmaril@0	3838	case QMessageBox::Yes:
insilmaril@0	3839	// save
insilmaril@0	3840	break;;
insilmaril@0	3841	case QMessageBox::Cancel:
insilmaril@0	3842	// do nothing
insilmaril@377	3843	delete (fd);
insilmaril@0	3844	return;
insilmaril@0	3845	break;
insilmaril@0	3846	}
insilmaril@0	3847	}
insilmaril@434	3848	saveFloatImageInt (fio,fd->selectedFilter(),fn );
insilmaril@0	3849	}
insilmaril@377	3850	delete (fd);
insilmaril@0	3851	}
insilmaril@0	3852	}
insilmaril@0	3853
insilmaril@473	3854	void MapEditor::setFrameType(const FrameObj::FrameType &t)
insilmaril@0	3855	{
insilmaril@424	3856	BranchObj *bo=xelection.getBranch();
insilmaril@424	3857	if (bo)
insilmaril@0	3858	{
insilmaril@473	3859	QString s=bo->getFrameTypeName();
insilmaril@424	3860	bo->setFrameType (t);
insilmaril@473	3861	saveState (bo, QString("setFrameType (\"%1\")").arg(s),
insilmaril@473	3862	bo, QString ("setFrameType (\"%1\")").arg(bo->getFrameTypeName()),QString ("set type of frame to %1").arg(s));
insilmaril@0	3863	mapCenter->reposition();
insilmaril@424	3864	bo->updateLink();
insilmaril@0	3865	}
insilmaril@0	3866	}
insilmaril@0	3867
insilmaril@473	3868	void MapEditor::setFrameType(const QString &s)
insilmaril@445	3869	{
insilmaril@445	3870	BranchObj *bo=xelection.getBranch();
insilmaril@445	3871	if (bo)
insilmaril@445	3872	{
insilmaril@473	3873	saveState (bo, QString("setFrameType (\"%1\")").arg(bo->getFrameTypeName()),
insilmaril@473	3874	bo, QString ("setFrameType (\"%1\")").arg(s),QString ("set type of frame to %1").arg(s));
insilmaril@445	3875	bo->setFrameType (s);
insilmaril@445	3876	mapCenter->reposition();
insilmaril@445	3877	bo->updateLink();
insilmaril@445	3878	}
insilmaril@445	3879	}
insilmaril@445	3880
insilmaril@473	3881	void MapEditor::setFramePenColor(const QColor &c)
insilmaril@442	3882	{
insilmaril@442	3883	BranchObj *bo=xelection.getBranch();
insilmaril@442	3884	if (bo)
insilmaril@473	3885	{
insilmaril@473	3886	saveState (bo, QString("setFramePenColor (\"%1\")").arg(bo->getFramePenColor().name() ),
insilmaril@473	3887	bo, QString ("setFramePenColor (\"%1\")").arg(c.name() ),QString ("set pen color of frame to %1").arg(c.name() ));
insilmaril@442	3888	bo->setFramePenColor (c);
insilmaril@473	3889	}
insilmaril@442	3890	}
insilmaril@442	3891
insilmaril@473	3892	void MapEditor::setFrameBrushColor(const QColor &c)
insilmaril@442	3893	{
insilmaril@442	3894	BranchObj *bo=xelection.getBranch();
insilmaril@442	3895	if (bo)
insilmaril@473	3896	{
insilmaril@473	3897	saveState (bo, QString("setFrameBrushColor (\"%1\")").arg(bo->getFrameBrushColor().name() ),
insilmaril@473	3898	bo, QString ("setFrameBrushColor (\"%1\")").arg(c.name() ),QString ("set brush color of frame to %1").arg(c.name() ));
insilmaril@442	3899	bo->setFrameBrushColor (c);
insilmaril@473	3900	}
insilmaril@473	3901	}
insilmaril@473	3902
insilmaril@486	3903	void MapEditor::setFramePadding (const int &i)
insilmaril@473	3904	{
insilmaril@473	3905	BranchObj *bo=xelection.getBranch();
insilmaril@473	3906	if (bo)
insilmaril@473	3907	{
insilmaril@486	3908	saveState (bo, QString("setFramePadding (\"%1\")").arg(bo->getFramePadding() ),
insilmaril@486	3909	bo, QString ("setFramePadding (\"%1\")").arg(i),QString ("set brush color of frame to %1").arg(i));
insilmaril@486	3910	bo->setFramePadding (i);
insilmaril@486	3911	mapCenter->reposition();
insilmaril@486	3912	bo->updateLink();
insilmaril@473	3913	}
insilmaril@473	3914	}
insilmaril@473	3915
insilmaril@486	3916	void MapEditor::setFrameBorderWidth(const int &i)
insilmaril@473	3917	{
insilmaril@473	3918	BranchObj *bo=xelection.getBranch();
insilmaril@473	3919	if (bo)
insilmaril@473	3920	{
insilmaril@486	3921	saveState (bo, QString("setFrameBorderWidth (\"%1\")").arg(bo->getFrameBorderWidth() ),
insilmaril@486	3922	bo, QString ("setFrameBorderWidth (\"%1\")").arg(i),QString ("set border width of frame to %1").arg(i));
insilmaril@486	3923	bo->setFrameBorderWidth (i);
insilmaril@486	3924	mapCenter->reposition();
insilmaril@486	3925	bo->updateLink();
insilmaril@473	3926	}
insilmaril@442	3927	}
insilmaril@442	3928
insilmaril@437	3929	void MapEditor::setIncludeImagesVer(bool b)
insilmaril@175	3930	{
insilmaril@424	3931	BranchObj *bo=xelection.getBranch();
insilmaril@424	3932	if (bo)
insilmaril@424	3933	{
insilmaril@434	3934	QString u= b ? "false" : "true";
insilmaril@434	3935	QString r=!b ? "false" : "true";
insilmaril@434	3936
insilmaril@434	3937	saveState(
insilmaril@434	3938	bo,
insilmaril@434	3939	QString("setIncludeImagesVertically (%1)").arg(u),
insilmaril@434	3940	bo,
insilmaril@434	3941	QString("setIncludeImagesVertically (%1)").arg(r),
insilmaril@434	3942	QString("Include images vertically in %1").arg(getName(bo))
insilmaril@434	3943	);
insilmaril@424	3944	bo->setIncludeImagesVer(b);
insilmaril@175	3945	mapCenter->reposition();
insilmaril@424	3946	}
insilmaril@175	3947	}
insilmaril@175	3948
insilmaril@437	3949	void MapEditor::setIncludeImagesHor(bool b)
insilmaril@175	3950	{
insilmaril@424	3951	BranchObj *bo=xelection.getBranch();
insilmaril@424	3952	if (bo)
insilmaril@424	3953	{
insilmaril@434	3954	QString u= b ? "false" : "true";
insilmaril@434	3955	QString r=!b ? "false" : "true";
insilmaril@434	3956
insilmaril@434	3957	saveState(
insilmaril@434	3958	bo,
insilmaril@434	3959	QString("setIncludeImagesHorizontally (%1)").arg(u),
insilmaril@434	3960	bo,
insilmaril@434	3961	QString("setIncludeImagesHorizontally (%1)").arg(r),
insilmaril@434	3962	QString("Include images horizontally in %1").arg(getName(bo))
insilmaril@434	3963	);
insilmaril@424	3964	bo->setIncludeImagesHor(b);
insilmaril@175	3965	mapCenter->reposition();
insilmaril@424	3966	}
insilmaril@175	3967	}
insilmaril@175	3968
insilmaril@491	3969	void MapEditor::setHideLinkUnselected (bool b)
insilmaril@160	3970	{
insilmaril@424	3971	LinkableMapObj *sel=xelection.single();
insilmaril@424	3972	if (sel &&
insilmaril@491	3973	(xelection.type() == Selection::Branch \|\|
insilmaril@491	3974	xelection.type() == Selection::MapCenter \|\|
insilmaril@491	3975	xelection.type() == Selection::FloatImage ))
insilmaril@491	3976	{
insilmaril@491	3977	QString u= b ? "false" : "true";
insilmaril@491	3978	QString r=!b ? "false" : "true";
insilmaril@491	3979
insilmaril@491	3980	saveState(
insilmaril@491	3981	sel,
insilmaril@491	3982	QString("setHideLinkUnselected (%1)").arg(u),
insilmaril@491	3983	sel,
insilmaril@491	3984	QString("setHideLinkUnselected (%1)").arg(r),
insilmaril@491	3985	QString("Hide link of %1 if unselected").arg(getName(sel))
insilmaril@491	3986	);
insilmaril@424	3987	sel->setHideLinkUnselected(b);
insilmaril@491	3988	}
insilmaril@160	3989	}
insilmaril@160	3990
insilmaril@491	3991	void MapEditor::importDirInt(BranchObj *dst, QDir d)
insilmaril@0	3992	{
insilmaril@424	3993	BranchObj *bo=xelection.getBranch();
insilmaril@424	3994	if (bo)
insilmaril@0	3995	{
insilmaril@0	3996	// Traverse directories
insilmaril@0	3997	d.setFilter( QDir::Dirs\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	3998	QFileInfoList list = d.entryInfoList();
insilmaril@366	3999	QFileInfo fi;
insilmaril@366	4000
insilmaril@366	4001	for (int i = 0; i < list.size(); ++i)
insilmaril@0	4002	{
insilmaril@366	4003	fi=list.at(i);
insilmaril@366	4004	if (fi.fileName() != "." && fi.fileName() != ".." )
insilmaril@0	4005	{
insilmaril@0	4006	dst->addBranch();
insilmaril@0	4007	bo=dst->getLastBranch();
insilmaril@366	4008	bo->setHeading (fi.fileName() );
insilmaril@243	4009	bo->setColor (QColor("blue"));
insilmaril@0	4010	bo->toggleScroll();
insilmaril@366	4011	if ( !d.cd(fi.fileName()) )
insilmaril@366	4012	QMessageBox::critical (0,tr("Critical Import Error"),tr("Cannot find the directory %1").arg(fi.fileName()));
insilmaril@0	4013	else
insilmaril@0	4014	{
insilmaril@103	4015	// Recursively add subdirs
insilmaril@366	4016	importDirInt (bo,d);
insilmaril@0	4017	d.cdUp();
insilmaril@0	4018	}
insilmaril@0	4019	}
insilmaril@0	4020	}
insilmaril@0	4021	// Traverse files
insilmaril@0	4022	d.setFilter( QDir::Files\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	4023	list = d.entryInfoList();
insilmaril@366	4024
insilmaril@366	4025	for (int i = 0; i < list.size(); ++i)
insilmaril@0	4026	{
insilmaril@366	4027	fi=list.at(i);
insilmaril@0	4028	dst->addBranch();
insilmaril@0	4029	bo=dst->getLastBranch();
insilmaril@366	4030	bo->setHeading (fi.fileName() );
insilmaril@243	4031	bo->setColor (QColor("black"));
insilmaril@366	4032	if (fi.fileName().right(4) == ".vym" )
insilmaril@366	4033	bo->setVymLink (fi.filePath());
insilmaril@0	4034	}
insilmaril@0	4035	}
insilmaril@0	4036	}
insilmaril@0	4037
insilmaril@491	4038	void MapEditor::importDirInt (const QString &s)
insilmaril@491	4039	{
insilmaril@491	4040	BranchObj *bo=xelection.getBranch();
insilmaril@491	4041	if (bo)
insilmaril@491	4042	{
insilmaril@491	4043	saveStateChangingPart (bo,bo,QString ("importDir (\"%1\")").arg(s),QString("Import directory structure from %1").arg(s));
insilmaril@491	4044
insilmaril@491	4045	QDir d(s);
insilmaril@491	4046	importDirInt (bo,d);
insilmaril@491	4047	}
insilmaril@491	4048	}
insilmaril@491	4049
insilmaril@0	4050	void MapEditor::importDir()
insilmaril@0	4051	{
insilmaril@424	4052	BranchObj *bo=xelection.getBranch();
insilmaril@424	4053	if (bo)
insilmaril@0	4054	{
insilmaril@404	4055	QStringList filters;
insilmaril@404	4056	filters <<"VYM map (*.vym)";
insilmaril@404	4057	QFileDialog *fd=new QFileDialog( this,vymName+ " - " +tr("Choose directory structure to import"));
insilmaril@404	4058	fd->setMode (QFileDialog::DirectoryOnly);
insilmaril@404	4059	fd->setFilters (filters);
insilmaril@404	4060	fd->setCaption(vymName+" - " +tr("Choose directory structure to import"));
insilmaril@0	4061	fd->show();
insilmaril@0	4062
insilmaril@0	4063	QString fn;
insilmaril@0	4064	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	4065	{
insilmaril@491	4066	importDirInt (fd->selectedFile() );
insilmaril@0	4067	mapCenter->reposition();
insilmaril@408	4068	scene()->update();
insilmaril@0	4069	}
insilmaril@0	4070	}
insilmaril@0	4071	}
insilmaril@0	4072
insilmaril@95	4073	void MapEditor::followXLink(int i)
insilmaril@89	4074	{
insilmaril@424	4075	BranchObj *bo=xelection.getBranch();
insilmaril@424	4076	if (bo)
insilmaril@89	4077	{
insilmaril@424	4078	bo=bo->XLinkTargetAt(i);
insilmaril@97	4079	if (bo)
insilmaril@97	4080	{
insilmaril@424	4081	xelection.select(bo);
insilmaril@97	4082	ensureSelectionVisible();
insilmaril@97	4083	}
insilmaril@89	4084	}
insilmaril@89	4085	}
insilmaril@89	4086
insilmaril@421	4087	void MapEditor::editXLink(int i) // FIXME missing saveState
insilmaril@94	4088	{
insilmaril@424	4089	BranchObj *bo=xelection.getBranch();
insilmaril@424	4090	if (bo)
insilmaril@94	4091	{
insilmaril@424	4092	XLinkObj *xlo=bo->XLinkAt(i);
insilmaril@97	4093	if (xlo)
insilmaril@94	4094	{
insilmaril@97	4095	EditXLinkDialog dia;
insilmaril@97	4096	dia.setXLink (xlo);
insilmaril@424	4097	dia.setSelection(bo);
insilmaril@97	4098	if (dia.exec() == QDialog::Accepted)
insilmaril@97	4099	{
insilmaril@97	4100	if (dia.useSettingsGlobal() )
insilmaril@97	4101	{
insilmaril@398	4102	setMapDefXLinkColor (xlo->getColor() );
insilmaril@398	4103	setMapDefXLinkWidth (xlo->getWidth() );
insilmaril@97	4104	}
insilmaril@97	4105	if (dia.deleteXLink())
insilmaril@424	4106	bo->deleteXLinkAt(i);
insilmaril@97	4107	}
insilmaril@97	4108	}
insilmaril@97	4109	}
insilmaril@94	4110	}
insilmaril@94	4111
insilmaril@527	4112	void MapEditor::testFunction1()
insilmaril@0	4113	{
insilmaril@564	4114	ErrorCode err=success;
insilmaril@564	4115	LoadMode lmode=NewMap;
insilmaril@564	4116
insilmaril@564	4117	//QString fname="test/freemind/doc/freemind.xml";
insilmaril@564	4118	QString fname="test/freemind/doc/icons.mm";
insilmaril@564	4119	parseFMHandler handler;
insilmaril@564	4120	QFile file( fname );
insilmaril@564	4121
insilmaril@564	4122	// I am paranoid: file should exist anyway
insilmaril@564	4123	// according to check in mainwindow.
insilmaril@564	4124	if (!file.exists() )
insilmaril@564	4125	{
insilmaril@564	4126	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@564	4127	tr("Couldn't open map " +fname)+".");
insilmaril@564	4128	err=aborted;
insilmaril@564	4129	} else
insilmaril@564	4130	{
insilmaril@564	4131	bool blockSaveStateOrg=blockSaveState;
insilmaril@564	4132	blockReposition=true;
insilmaril@564	4133	blockSaveState=true;
insilmaril@564	4134	QXmlInputSource source( file);
insilmaril@564	4135	QXmlSimpleReader reader;
insilmaril@564	4136	reader.setContentHandler( &handler );
insilmaril@564	4137	reader.setErrorHandler( &handler );
insilmaril@564	4138	handler.setMapEditor( this );
insilmaril@564	4139
insilmaril@564	4140
insilmaril@564	4141	// We need to set the tmpDir in order to load files with rel. path
insilmaril@564	4142	QString tmpdir= fname.left(fname.findRev("/",-1));
insilmaril@564	4143	handler.setTmpDir (tmpdir);
insilmaril@564	4144	handler.setInputFile (file.name());
insilmaril@564	4145	//handler.setLoadMode (lmode);
insilmaril@564	4146	bool ok = reader.parse( source );
insilmaril@564	4147	blockReposition=false;
insilmaril@564	4148	blockSaveState=blockSaveStateOrg;
insilmaril@564	4149	file.close();
insilmaril@564	4150	if ( ok )
insilmaril@564	4151	{
insilmaril@564	4152	mapCenter->reposition();
insilmaril@564	4153	xelection.update();
insilmaril@564	4154	if (lmode==NewMap)
insilmaril@564	4155	{
insilmaril@564	4156	mapDefault=false;
insilmaril@564	4157	mapChanged=false;
insilmaril@564	4158	mapUnsaved=false;
insilmaril@564	4159	autosaveTimer->stop();
insilmaril@564	4160	}
insilmaril@564	4161	} else
insilmaril@564	4162	{
insilmaril@564	4163	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@564	4164	tr( handler.errorProtocol() ) );
insilmaril@564	4165	// returnCode=1;
insilmaril@564	4166	// Still return "success": the map maybe at least
insilmaril@564	4167	// partially read by the parser
insilmaril@564	4168	}
insilmaril@564	4169	}
insilmaril@564	4170	updateActions();
insilmaril@564	4171	//return err;
insilmaril@527	4172	/*
insilmaril@473	4173	BranchObj *bo=xelection.getBranch();
insilmaril@473	4174	if (bo) animObjList.append( bo );
insilmaril@527	4175	*/
insilmaril@432	4176
insilmaril@432	4177	/*
insilmaril@314	4178	WarningDialog dia;
insilmaril@388	4179	dia.showCancelButton (true);
insilmaril@314	4180	dia.setText("This is a longer \nWarning");
insilmaril@314	4181	dia.setCaption("Warning: Flux problem");
insilmaril@432	4182	dia.setShowAgainName("mapeditor/testDialog");
insilmaril@314	4183	if (dia.exec()==QDialog::Accepted)
insilmaril@314	4184	cout << "accepted!\n";
insilmaril@314	4185	else
insilmaril@314	4186	cout << "canceled!\n";
insilmaril@301	4187	return;
insilmaril@432	4188	*/
insilmaril@366	4189
insilmaril@420	4190	/* TODO Hide hidden stuff temporary, maybe add this as regular function somewhere
insilmaril@260	4191	if (hidemode==HideNone)
insilmaril@185	4192	{
insilmaril@260	4193	setHideTmpMode (HideExport);
insilmaril@260	4194	mapCenter->calcBBoxSizeWithChilds();
insilmaril@408	4195	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@408	4196	QRectF mapRect=totalBBox;
insilmaril@260	4197	QCanvasRectangle *frame=NULL;
insilmaril@260	4198
insilmaril@260	4199	cout << " map has =("<<totalBBox.x()<<","<<totalBBox.y()<<","<<totalBBox.width()<<","<<totalBBox.height()<<")\n";
insilmaril@260	4200
insilmaril@260	4201	mapRect.setRect (totalBBox.x(), totalBBox.y(),
insilmaril@260	4202	totalBBox.width(), totalBBox.height());
insilmaril@408	4203	frame=new QCanvasRectangle (mapRect,mapScene);
insilmaril@260	4204	frame->setBrush (QColor(white));
insilmaril@260	4205	frame->setPen (QColor(black));
insilmaril@408	4206	frame->setZValue(0);
insilmaril@260	4207	frame->show();
insilmaril@260	4208	}
insilmaril@260	4209	else
insilmaril@260	4210	{
insilmaril@260	4211	setHideTmpMode (HideNone);
insilmaril@260	4212	}
insilmaril@260	4213	cout <<" hidemode="<<hidemode<<endl;
insilmaril@301	4214	*/
insilmaril@527	4215	}
insilmaril@527	4216
insilmaril@527	4217	void MapEditor::testFunction2()
insilmaril@527	4218	{
insilmaril@105	4219	}
insilmaril@105	4220
insilmaril@408	4221	void MapEditor::contextMenuEvent ( QContextMenuEvent * e )
insilmaril@0	4222	{
insilmaril@0	4223	// Lineedits are already closed by preceding
insilmaril@0	4224	// mouseEvent, we don't need to close here.
insilmaril@0	4225
insilmaril@408	4226	QPointF p = mapToScene(e->pos());
insilmaril@0	4227	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	4228
insilmaril@0	4229	if (lmo)
insilmaril@0	4230	{ // MapObj was found
insilmaril@424	4231	if (xelection.single() != lmo)
insilmaril@0	4232	{
insilmaril@0	4233	// select the MapObj
insilmaril@424	4234	xelection.select(lmo);
insilmaril@0	4235	}
insilmaril@0	4236	// Context Menu
insilmaril@424	4237	if (xelection.getBranch() )
insilmaril@0	4238	{
insilmaril@424	4239	// Context Menu on branch or mapcenter
insilmaril@424	4240	updateActions();
insilmaril@424	4241	branchContextMenu->popup(e->globalPos() );
insilmaril@424	4242	} else
insilmaril@424	4243	{
insilmaril@424	4244	if (xelection.getFloatImage() )
insilmaril@0	4245	{
insilmaril@0	4246	// Context Menu on floatimage
insilmaril@0	4247	updateActions();
insilmaril@0	4248	floatimageContextMenu->popup(e->globalPos() );
insilmaril@0	4249	}
insilmaril@0	4250	}
insilmaril@0	4251	} else
insilmaril@0	4252	{ // No MapObj found, we are on the Canvas itself
insilmaril@408	4253	// Context Menu on scene
insilmaril@0	4254	updateActions();
insilmaril@0	4255	canvasContextMenu->popup(e->globalPos() );
insilmaril@0	4256	}
insilmaril@329	4257	e->accept();
insilmaril@0	4258	}
insilmaril@0	4259
insilmaril@398	4260	void MapEditor::keyPressEvent(QKeyEvent* e)
insilmaril@398	4261	{
insilmaril@411	4262	if (e->modifiers() & Qt::ControlModifier)
insilmaril@398	4263	{
insilmaril@398	4264	switch (mainWindow->getModMode())
insilmaril@398	4265	{
insilmaril@473	4266	case Main::ModModeColor:
insilmaril@398	4267	setCursor (PickColorCursor);
insilmaril@398	4268	break;
insilmaril@473	4269	case Main::ModModeCopy:
insilmaril@398	4270	setCursor (CopyCursor);
insilmaril@398	4271	break;
insilmaril@473	4272	case Main::ModModeXLink:
insilmaril@398	4273	setCursor (XLinkCursor);
insilmaril@398	4274	break;
insilmaril@398	4275	default :
insilmaril@398	4276	setCursor (Qt::ArrowCursor);
insilmaril@398	4277	break;
insilmaril@398	4278	}
insilmaril@398	4279	}
insilmaril@398	4280	}
insilmaril@398	4281
insilmaril@398	4282	void MapEditor::keyReleaseEvent(QKeyEvent* e)
insilmaril@398	4283	{
insilmaril@411	4284	if (!(e->modifiers() & Qt::ControlModifier))
insilmaril@398	4285	setCursor (Qt::ArrowCursor);
insilmaril@398	4286	}
insilmaril@398	4287
insilmaril@408	4288	void MapEditor::mousePressEvent(QMouseEvent* e)
insilmaril@0	4289	{
insilmaril@329	4290	// Ignore right clicks, these will go to context menus
insilmaril@366	4291	if (e->button() == Qt::RightButton )
insilmaril@329	4292	{
insilmaril@329	4293	e->ignore();
insilmaril@329	4294	return;
insilmaril@329	4295	}
insilmaril@329	4296
insilmaril@491	4297	//Ignore clicks while editing heading
insilmaril@491	4298	if (isSelectBlocked() )
insilmaril@491	4299	{
insilmaril@491	4300	e->ignore();
insilmaril@491	4301	return;
insilmaril@491	4302	}
insilmaril@491	4303
insilmaril@408	4304	QPointF p = mapToScene(e->pos());
insilmaril@0	4305	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	4306
insilmaril@329	4307	e->accept();
insilmaril@329	4308
insilmaril@442	4309	//Take care of system flags _or_ modifier modes
insilmaril@267	4310	//
insilmaril@267	4311	if (lmo && (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@267	4312	typeid(*lmo)==typeid(MapCenterObj) ))
insilmaril@267	4313	{
insilmaril@267	4314	QString foname=((BranchObj*)lmo)->getSystemFlagName(p);
insilmaril@267	4315	if (!foname.isEmpty())
insilmaril@267	4316	{
insilmaril@267	4317	// systemFlag clicked
insilmaril@366	4318	selectInt (lmo);
insilmaril@267	4319	if (foname=="url")
insilmaril@267	4320	{
insilmaril@366	4321	if (e->state() & Qt::ControlModifier)
insilmaril@267	4322	mainWindow->editOpenURLTab();
insilmaril@267	4323	else
insilmaril@267	4324	mainWindow->editOpenURL();
insilmaril@267	4325	}
insilmaril@267	4326	else if (foname=="vymLink")
insilmaril@267	4327	{
insilmaril@267	4328	mainWindow->editOpenVymLink();
insilmaril@267	4329	// tabWidget may change, better return now
insilmaril@267	4330	// before segfaulting...
insilmaril@267	4331	} else if (foname=="note")
insilmaril@267	4332	mainWindow->windowToggleNoteEditor();
insilmaril@267	4333	else if (foname=="hideInExport")
insilmaril@267	4334	toggleHideExport();
insilmaril@442	4335	xelection.update();
insilmaril@267	4336	return;
insilmaril@267	4337	}
insilmaril@267	4338	}
insilmaril@442	4339
insilmaril@442	4340	// No system flag clicked, take care of modmodes (CTRL-Click)
insilmaril@366	4341	if (e->state() & Qt::ControlModifier)
insilmaril@0	4342	{
insilmaril@473	4343	if (mainWindow->getModMode()==Main::ModModeColor)
insilmaril@83	4344	{
insilmaril@83	4345	pickingColor=true;
insilmaril@398	4346	setCursor (PickColorCursor);
insilmaril@83	4347	return;
insilmaril@83	4348	}
insilmaril@473	4349	if (mainWindow->getModMode()==Main::ModModeXLink)
insilmaril@83	4350	{
insilmaril@90	4351	BranchObj *bo_begin=NULL;
insilmaril@90	4352	if (lmo)
insilmaril@90	4353	bo_begin=(BranchObj*)(lmo);
insilmaril@90	4354	else
insilmaril@424	4355	if (xelection.getBranch() )
insilmaril@424	4356	bo_begin=xelection.getBranch();
insilmaril@90	4357	if (bo_begin)
insilmaril@83	4358	{
insilmaril@83	4359	drawingLink=true;
insilmaril@90	4360	linkingObj_src=bo_begin;
insilmaril@408	4361	tmpXLink=new XLinkObj (mapScene);
insilmaril@95	4362	tmpXLink->setBegin (bo_begin);
insilmaril@95	4363	tmpXLink->setEnd (p);
insilmaril@97	4364	tmpXLink->setColor(defXLinkColor);
insilmaril@97	4365	tmpXLink->setWidth(defXLinkWidth);
insilmaril@95	4366	tmpXLink->updateXLink();
insilmaril@95	4367	tmpXLink->setVisibility (true);
insilmaril@83	4368	return;
insilmaril@89	4369	}
insilmaril@267	4370	}
insilmaril@442	4371	} // End of modmodes
insilmaril@442	4372
insilmaril@0	4373	if (lmo)
insilmaril@267	4374	{
insilmaril@442	4375	// Select the clicked object
insilmaril@366	4376	selectInt (lmo);
insilmaril@442	4377
insilmaril@0	4378	// Left Button Move Branches
insilmaril@366	4379	if (e->button() == Qt::LeftButton )
insilmaril@0	4380	{
insilmaril@424	4381	//movingObj_start.setX( p.x() - selection->x() );// TODO replaced selection->lmo here
insilmaril@424	4382	//movingObj_start.setY( p.y() - selection->y() );
insilmaril@424	4383	movingObj_start.setX( p.x() - lmo->x() );
insilmaril@424	4384	movingObj_start.setY( p.y() - lmo->y() );
insilmaril@129	4385	movingObj_orgPos.setX (lmo->x() );
insilmaril@129	4386	movingObj_orgPos.setY (lmo->y() );
insilmaril@366	4387	movingObj_orgRelPos=lmo->getRelPos();
insilmaril@129	4388
insilmaril@93	4389	// If modMode==copy, then we want to "move" the _new_ object around
insilmaril@93	4390	// then we need the offset from p to the _old_ selection, because of tmp
insilmaril@473	4391	if (mainWindow->getModMode()==Main::ModModeCopy &&
insilmaril@366	4392	e->state() & Qt::ControlModifier)
insilmaril@93	4393	{
insilmaril@491	4394	if (xelection.type()==Selection::Branch)
insilmaril@93	4395	{
insilmaril@93	4396	copyingObj=true;
insilmaril@424	4397	mapCenter->addBranch ((BranchObj*)xelection.single());
insilmaril@93	4398	unselect();
insilmaril@424	4399	xelection.select(mapCenter->getLastBranch());
insilmaril@104	4400	mapCenter->reposition();
insilmaril@93	4401	}
insilmaril@421	4402	}
insilmaril@421	4403
insilmaril@424	4404	movingObj=xelection.single();
insilmaril@0	4405	} else
insilmaril@0	4406	// Middle Button Toggle Scroll
insilmaril@0	4407	// (On Mac OS X this won't work, but we still have
insilmaril@0	4408	// a button in the toolbar)
insilmaril@366	4409	if (e->button() == Qt::MidButton )
insilmaril@0	4410	toggleScroll();
insilmaril@0	4411	updateActions();
insilmaril@442	4412	xelection.update();
insilmaril@0	4413	} else
insilmaril@408	4414	{ // No MapObj found, we are on the scene itself
insilmaril@408	4415	// Left Button move Pos of sceneView
insilmaril@366	4416	if (e->button() == Qt::LeftButton )
insilmaril@0	4417	{
insilmaril@0	4418	movingObj=NULL; // move Content not Obj
insilmaril@0	4419	movingObj_start=e->globalPos();
insilmaril@408	4420	movingCont_start=QPointF (
insilmaril@408	4421	horizontalScrollBar()->value(),
insilmaril@408	4422	verticalScrollBar()->value());
insilmaril@408	4423	movingVec=QPointF(0,0);
insilmaril@398	4424	setCursor(HandOpenCursor);
insilmaril@0	4425	}
insilmaril@0	4426	}
insilmaril@0	4427	}
insilmaril@0	4428
insilmaril@408	4429	void MapEditor::mouseMoveEvent(QMouseEvent* e)
insilmaril@0	4430	{
insilmaril@408	4431	QPointF p = mapToScene(e->pos());
insilmaril@424	4432	LinkableMapObj *lmosel=xelection.single();
insilmaril@83	4433
insilmaril@0	4434	// Move the selected MapObj
insilmaril@424	4435	if ( lmosel && movingObj)
insilmaril@0	4436	{
insilmaril@421	4437	// reset cursor if we are moving and don't copy
insilmaril@473	4438	if (mainWindow->getModMode()!=Main::ModModeCopy)
insilmaril@421	4439	setCursor (Qt::ArrowCursor);
insilmaril@421	4440
insilmaril@408	4441	// To avoid jumping of the sceneView, only
insilmaril@164	4442	// ensureSelectionVisible, if not tmp linked
insilmaril@424	4443	if (!lmosel->hasParObjTmp())
insilmaril@164	4444	ensureSelectionVisible ();
insilmaril@0	4445
insilmaril@83	4446	// Now move the selection, but add relative position
insilmaril@83	4447	// (movingObj_start) where selection was chosen with
insilmaril@83	4448	// mousepointer. (This avoids flickering resp. jumping
insilmaril@0	4449	// of selection back to absPos)
insilmaril@0	4450
insilmaril@0	4451	// Check if we could link
insilmaril@0	4452	LinkableMapObj* lmo=mapCenter->findMapObj(p, lmosel);
insilmaril@0	4453
insilmaril@0	4454
insilmaril@424	4455	FloatObj *fio=xelection.getFloatImage();
insilmaril@424	4456	if (fio)
insilmaril@0	4457	{
insilmaril@424	4458	fio->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@424	4459	fio->setRelPos();
insilmaril@424	4460	fio->updateLink(); //no need for reposition, if we update link here
insilmaril@442	4461	xelection.update();
insilmaril@0	4462
insilmaril@0	4463	// Relink float to new mapcenter or branch, if shift is pressed
insilmaril@0	4464	// Only relink, if selection really has a new parent
insilmaril@388	4465	if ( (e->modifiers()==Qt::ShiftModifier) && lmo &&
insilmaril@0	4466	( (typeid(*lmo)==typeid(BranchObj)) \|\|
insilmaril@0	4467	(typeid(*lmo)==typeid(MapCenterObj)) ) &&
insilmaril@424	4468	( lmo != fio->getParObj())
insilmaril@0	4469	)
insilmaril@0	4470	{
insilmaril@424	4471	if (typeid(*fio) == typeid(FloatImageObj) &&
insilmaril@420	4472	( (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@420	4473	typeid(*lmo)==typeid(MapCenterObj)) ))
insilmaril@0	4474	{
insilmaril@420	4475
insilmaril@420	4476	// Also save the move which was done so far
insilmaril@420	4477	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@420	4478	QString pnow=qpointfToString(fio->getRelPos());
insilmaril@420	4479	saveState(
insilmaril@424	4480	fio,
insilmaril@420	4481	"moveRel "+pold,
insilmaril@424	4482	fio,
insilmaril@420	4483	"moveRel "+pnow,
insilmaril@424	4484	QString("Move %1 to relativ position %2").arg(getName(fio)).arg(pnow));
insilmaril@420	4485	fio->getParObj()->requestReposition();
insilmaril@420	4486	mapCenter->reposition();
insilmaril@420	4487
insilmaril@420	4488	linkTo (lmo->getSelectString());
insilmaril@442	4489	//movingObj=lmosel;
insilmaril@442	4490	//movingObj_orgRelPos=lmosel->getRelPos();
insilmaril@420	4491
insilmaril@420	4492	mapCenter->reposition();
insilmaril@0	4493	}
insilmaril@0	4494	}
insilmaril@388	4495	} else
insilmaril@388	4496	{ // selection != a FloatObj
insilmaril@0	4497	if (lmosel->getDepth()==0)
insilmaril@0	4498	{
insilmaril@388	4499	// Move MapCenter
insilmaril@388	4500	if (e->buttons()== Qt::LeftButton && e->modifiers()==Qt::ShiftModifier)
insilmaril@0	4501	mapCenter->moveAll(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@0	4502	else
insilmaril@0	4503	mapCenter->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	4504	mapCenter->updateRelPositions();
insilmaril@0	4505	} else
insilmaril@0	4506	{
insilmaril@0	4507	if (lmosel->getDepth()==1)
insilmaril@0	4508	{
insilmaril@388	4509	// Move mainbranch
insilmaril@0	4510	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	4511	lmosel->setRelPos();
insilmaril@0	4512	} else
insilmaril@0	4513	{
insilmaril@388	4514	// Move ordinary branch
insilmaril@473	4515	if (lmosel->getOrientation() == LinkableMapObj::LeftOfCenter)
insilmaril@0	4516	// Add width of bbox here, otherwise alignRelTo will cause jumping around
insilmaril@0	4517	lmosel->move(p.x() -movingObj_start.x()+lmosel->getBBox().width(),
insilmaril@175	4518	p.y()-movingObj_start.y() +lmosel->getTopPad() );
insilmaril@0	4519	else
insilmaril@175	4520	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() -lmosel->getTopPad());
insilmaril@0	4521	}
insilmaril@0	4522
insilmaril@431	4523	// Maybe we can relink temporary?
insilmaril@431	4524	if (lmo && (lmo!=lmosel) && xelection.getBranch() &&
insilmaril@431	4525	(typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@431	4526	typeid(*lmo)==typeid(MapCenterObj)) )
insilmaril@431	4527
insilmaril@0	4528	{
insilmaril@388	4529	if (e->modifiers()==Qt::ControlModifier)
insilmaril@0	4530	{
insilmaril@0	4531	// Special case: CTRL to link below lmo
insilmaril@0	4532	lmosel->setParObjTmp (lmo,p,+1);
insilmaril@0	4533	}
insilmaril@388	4534	else if (e->modifiers()==Qt::ShiftModifier)
insilmaril@0	4535	lmosel->setParObjTmp (lmo,p,-1);
insilmaril@0	4536	else
insilmaril@0	4537	lmosel->setParObjTmp (lmo,p,0);
insilmaril@0	4538	} else
insilmaril@0	4539	{
insilmaril@93	4540	lmosel->unsetParObjTmp();
insilmaril@0	4541	}
insilmaril@428	4542	// reposition subbranch
insilmaril@428	4543	lmosel->reposition();
insilmaril@0	4544	} // depth>0
insilmaril@0	4545
insilmaril@442	4546	xelection.update();
insilmaril@0	4547	} // no FloatImageObj
insilmaril@0	4548
insilmaril@408	4549	scene()->update();
insilmaril@0	4550	return;
insilmaril@0	4551	} // selection && moving_obj
insilmaril@0	4552
insilmaril@83	4553	// Draw a link from one branch to another
insilmaril@83	4554	if (drawingLink)
insilmaril@83	4555	{
insilmaril@95	4556	tmpXLink->setEnd (p);
insilmaril@95	4557	tmpXLink->updateXLink();
insilmaril@83	4558	}
insilmaril@83	4559
insilmaril@408	4560	// Move sceneView
insilmaril@411	4561	if (!movingObj && !pickingColor &&!drawingLink && e->buttons() == Qt::LeftButton )
insilmaril@0	4562	{
insilmaril@408	4563	QPointF p=e->globalPos();
insilmaril@0	4564	movingVec.setX(-p.x() + movingObj_start.x() );
insilmaril@0	4565	movingVec.setY(-p.y() + movingObj_start.y() );
insilmaril@408	4566	horizontalScrollBar()->setSliderPosition((int)( movingCont_start.x()+movingVec.x() ));
insilmaril@408	4567	verticalScrollBar()->setSliderPosition((int)( movingCont_start.y()+movingVec.y() ) );
insilmaril@0	4568	}
insilmaril@0	4569	}
insilmaril@0	4570
insilmaril@0	4571
insilmaril@408	4572	void MapEditor::mouseReleaseEvent(QMouseEvent* e)
insilmaril@0	4573	{
insilmaril@408	4574	QPointF p = mapToScene(e->pos());
insilmaril@0	4575	LinkableMapObj *dst;
insilmaril@424	4576	LinkableMapObj *lmosel=xelection.single();
insilmaril@0	4577	// Have we been picking color?
insilmaril@0	4578	if (pickingColor)
insilmaril@0	4579	{
insilmaril@0	4580	pickingColor=false;
insilmaril@366	4581	setCursor (Qt::ArrowCursor);
insilmaril@0	4582	// Check if we are over another branch
insilmaril@408	4583	dst=mapCenter->findMapObj(p, NULL);
insilmaril@424	4584	if (dst && lmosel)
insilmaril@0	4585	{
insilmaril@366	4586	if (e->state() & Qt::ShiftModifier)
insilmaril@417	4587	colorBranch (((BranchObj*)(dst))->getColor());
insilmaril@0	4588	else
insilmaril@417	4589	colorSubtree (((BranchObj*)(dst))->getColor());
insilmaril@0	4590	}
insilmaril@0	4591	return;
insilmaril@0	4592	}
insilmaril@83	4593
insilmaril@83	4594	// Have we been drawing a link?
insilmaril@491	4595	if (drawingLink)
insilmaril@83	4596	{
insilmaril@83	4597	drawingLink=false;
insilmaril@83	4598	// Check if we are over another branch
insilmaril@408	4599	dst=mapCenter->findMapObj(p, NULL);
insilmaril@424	4600	if (dst && lmosel)
insilmaril@83	4601	{
insilmaril@95	4602	tmpXLink->setEnd ( ((BranchObj*)(dst)) );
insilmaril@95	4603	tmpXLink->updateXLink();
insilmaril@491	4604	tmpXLink->activate(); //FIXME savestate missing
insilmaril@473	4605	//saveStateComplete(QString("Activate xLink from %1 to %2").arg(getName(tmpXLink->getBegin())).arg(getName(tmpXLink->getEnd())) );
insilmaril@83	4606	} else
insilmaril@83	4607	{
insilmaril@95	4608	delete(tmpXLink);
insilmaril@95	4609	tmpXLink=NULL;
insilmaril@83	4610	}
insilmaril@83	4611	return;
insilmaril@83	4612	}
insilmaril@83	4613
insilmaril@0	4614	// Have we been moving something?
insilmaril@424	4615	if ( lmosel && movingObj )
insilmaril@0	4616	{
insilmaril@424	4617	FloatImageObj *fo=xelection.getFloatImage();
insilmaril@424	4618	if(fo)
insilmaril@175	4619	{
insilmaril@388	4620	// Moved FloatObj. Maybe we need to reposition
insilmaril@408	4621	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@408	4622	QString pnow=qpointfToString(fo->getRelPos());
insilmaril@395	4623	saveState(
insilmaril@424	4624	fo,
insilmaril@366	4625	"moveRel "+pold,
insilmaril@424	4626	fo,
insilmaril@366	4627	"moveRel "+pnow,
insilmaril@424	4628	QString("Move %1 to relativ position %2").arg(getName(fo)).arg(pnow));
insilmaril@424	4629
insilmaril@424	4630	fo->getParObj()->requestReposition();
insilmaril@175	4631	mapCenter->reposition();
insilmaril@175	4632	}
insilmaril@175	4633
insilmaril@0	4634	// Check if we are over another branch, but ignore
insilmaril@0	4635	// any found LMOs, which are FloatObjs
insilmaril@424	4636	dst=mapCenter->findMapObj(mapToScene(e->pos() ), lmosel);
insilmaril@0	4637
insilmaril@336	4638	if (dst && (typeid(dst)!=typeid(BranchObj) && typeid(dst)!=typeid(MapCenterObj)))
insilmaril@0	4639	dst=NULL;
insilmaril@0	4640
insilmaril@491	4641	if (xelection.type() == Selection::MapCenter )
insilmaril@497	4642	{
insilmaril@497	4643	// TODO: Check for problems if graphicsview is resized for
insilmaril@497	4644	// undo/redo...
insilmaril@497	4645	QString pold=qpointfToString(movingObj_orgPos);
insilmaril@497	4646	QString pnow=qpointfToString(mapCenter->getAbsPos());
insilmaril@497	4647	saveState(
insilmaril@497	4648	fo,
insilmaril@497	4649	"move "+pold,
insilmaril@497	4650	fo,
insilmaril@497	4651	"move "+pnow,
insilmaril@497	4652	QString("Move mapcenter %1 to position %2").arg(getName(mapCenter)).arg(pnow));
insilmaril@388	4653	}
insilmaril@388	4654
insilmaril@491	4655	if (xelection.type() == Selection::Branch )
insilmaril@388	4656	{ // A branch was moved
insilmaril@388	4657
insilmaril@0	4658	// save the position in case we link to mapcenter
insilmaril@424	4659	QPointF savePos=QPointF (lmosel->getAbsPos() );
insilmaril@0	4660
insilmaril@0	4661	// Reset the temporary drawn link to the original one
insilmaril@424	4662	lmosel->unsetParObjTmp();
insilmaril@0	4663
insilmaril@366	4664	// For Redo we may need to save original selection
insilmaril@424	4665	QString preSelStr=lmosel->getSelectString();
insilmaril@93	4666
insilmaril@94	4667	copyingObj=false;
insilmaril@129	4668	if (dst )
insilmaril@93	4669	{
insilmaril@424	4670	BranchObj* bsel=xelection.getBranch();
insilmaril@366	4671	BranchObj* bdst=(BranchObj*)dst;
insilmaril@366	4672
insilmaril@366	4673	QString preParStr=(bsel->getParObj())->getSelectString();
insilmaril@366	4674	QString preNum=QString::number (bsel->getNum(),10);
insilmaril@366	4675	QString preDstParStr;
insilmaril@366	4676
insilmaril@366	4677	if (e->state() & Qt::ShiftModifier && dst->getParObj())
insilmaril@366	4678	{ // Link above dst
insilmaril@366	4679	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@421	4680	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum());
insilmaril@366	4681	} else
insilmaril@366	4682	if (e->state() & Qt::ControlModifier && dst->getParObj())
insilmaril@366	4683	{
insilmaril@366	4684	// Link below dst
insilmaril@366	4685	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@421	4686	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum()+1);
insilmaril@366	4687	} else
insilmaril@366	4688	{ // Append to dst
insilmaril@366	4689	preDstParStr=dst->getSelectString();
insilmaril@421	4690	bsel->linkTo (bdst,-1);
insilmaril@366	4691	if (dst->getDepth()==0) bsel->move (savePos);
insilmaril@366	4692	}
insilmaril@424	4693	QString postSelStr=lmosel->getSelectString();
insilmaril@366	4694	QString postNum=QString::number (bsel->getNum(),10);
insilmaril@366	4695
insilmaril@421	4696	QString undoCom="linkTo (\""+
insilmaril@366	4697	preParStr+ "\"," + preNum +"," +
insilmaril@366	4698	QString ("%1,%2").arg(movingObj_orgPos.x()).arg(movingObj_orgPos.y())+ ")";
insilmaril@366	4699
insilmaril@421	4700	QString redoCom="linkTo (\""+
insilmaril@366	4701	preDstParStr + "\"," + postNum + "," +
insilmaril@366	4702	QString ("%1,%2").arg(savePos.x()).arg(savePos.y())+ ")";
insilmaril@366	4703
insilmaril@366	4704	saveState (
insilmaril@366	4705	postSelStr,undoCom,
insilmaril@366	4706	preSelStr, redoCom,
insilmaril@366	4707	QString("Relink %1 to %2").arg(getName(bsel)).arg(getName(dst)) );
insilmaril@163	4708	} else
insilmaril@424	4709	if (lmosel->getDepth()==1)
insilmaril@366	4710	{
insilmaril@366	4711	// The select string might be different _after_ moving around.
insilmaril@366	4712	// Therefor reposition and then use string of old selection, too
insilmaril@366	4713	mapCenter->reposition();
insilmaril@366	4714
insilmaril@424	4715	QString ps=qpointfToString ( lmosel->getRelPos() );
insilmaril@366	4716	saveState(
insilmaril@424	4717	lmosel->getSelectString(), "moveRel "+qpointfToString(movingObj_orgRelPos),
insilmaril@366	4718	preSelStr, "moveRel "+ps,
insilmaril@424	4719	QString("Move %1 to relative position %2").arg(getName(lmosel)).arg(ps));
insilmaril@163	4720
insilmaril@366	4721	}
insilmaril@0	4722	// Draw the original link, before selection was moved around
insilmaril@0	4723	mapCenter->reposition();
insilmaril@0	4724	}
insilmaril@442	4725	xelection.update();
insilmaril@408	4726	// Finally resize scene, if needed
insilmaril@408	4727	scene()->update();
insilmaril@0	4728	movingObj=NULL;
insilmaril@366	4729
insilmaril@366	4730	// Just make sure, that actions are still ok,e.g. the move branch up/down buttons...
insilmaril@366	4731	updateActions();
insilmaril@0	4732	} else
insilmaril@83	4733	// maybe we moved View: set old cursor
insilmaril@366	4734	setCursor (Qt::ArrowCursor);
insilmaril@83	4735
insilmaril@0	4736	}
insilmaril@0	4737
insilmaril@408	4738	void MapEditor::mouseDoubleClickEvent(QMouseEvent* e)
insilmaril@0	4739	{
insilmaril@491	4740	if (isSelectBlocked() )
insilmaril@491	4741	{
insilmaril@491	4742	e->ignore();
insilmaril@491	4743	return;
insilmaril@491	4744	}
insilmaril@491	4745
insilmaril@366	4746	if (e->button() == Qt::LeftButton )
insilmaril@0	4747	{
insilmaril@408	4748	QPointF p = mapToScene(e->pos());
insilmaril@0	4749	LinkableMapObj *lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	4750	if (lmo) { // MapObj was found
insilmaril@0	4751	// First select the MapObj than edit heading
insilmaril@424	4752	xelection.select(lmo);
insilmaril@366	4753	mainWindow->editHeading();
insilmaril@0	4754	}
insilmaril@0	4755	}
insilmaril@0	4756	}
insilmaril@0	4757
insilmaril@0	4758	void MapEditor::resizeEvent (QResizeEvent* e)
insilmaril@0	4759	{
insilmaril@408	4760	QGraphicsView::resizeEvent( e );
insilmaril@0	4761	}
insilmaril@0	4762
insilmaril@412	4763	void MapEditor::dragEnterEvent(QDragEnterEvent *event)
insilmaril@119	4764	{
insilmaril@417	4765	//for (unsigned int i=0;event->format(i);i++) // Debug mime type
insilmaril@417	4766	// cerr << event->format(i) << endl;
insilmaril@417	4767
insilmaril@417	4768	if (event->mimeData()->hasImage())
insilmaril@417	4769	event->acceptProposedAction();
insilmaril@417	4770	else
insilmaril@417	4771	if (event->mimeData()->hasUrls())
insilmaril@417	4772	event->acceptProposedAction();
insilmaril@417	4773	}
insilmaril@417	4774
insilmaril@531	4775	void MapEditor::dragMoveEvent(QDragMoveEvent *)
insilmaril@417	4776	{
insilmaril@417	4777	}
insilmaril@417	4778
insilmaril@417	4779	void MapEditor::dragLeaveEvent(QDragLeaveEvent *event)
insilmaril@417	4780	{
insilmaril@417	4781	event->accept();
insilmaril@119	4782	}
insilmaril@129	4783
insilmaril@412	4784	void MapEditor::dropEvent(QDropEvent *event)
insilmaril@129	4785	{
insilmaril@424	4786	BranchObj *sel=xelection.getBranch();
insilmaril@424	4787	if (sel)
insilmaril@128	4788	{
insilmaril@505	4789	if (debug)
insilmaril@505	4790	foreach (QString format,event->mimeData()->formats())
insilmaril@505	4791	cout << "MapEditor: Dropped format: "<<format.ascii()<<endl;
insilmaril@497	4792
insilmaril@497	4793
insilmaril@417	4794	QList <QUrl> uris;
insilmaril@417	4795	if (event->mimeData()->hasImage())
insilmaril@128	4796	{
insilmaril@417	4797	QVariant imageData = event->mimeData()->imageData();
insilmaril@417	4798	addFloatImageInt (qvariant_cast<QPixmap>(imageData));
insilmaril@417	4799	} else
insilmaril@417	4800	if (event->mimeData()->hasUrls())
insilmaril@417	4801	uris=event->mimeData()->urls();
insilmaril@417	4802
insilmaril@417	4803	if (uris.count()>0)
insilmaril@128	4804	{
insilmaril@417	4805	QStringList files;
insilmaril@417	4806	QString s;
insilmaril@417	4807	QString heading;
insilmaril@417	4808	BranchObj *bo;
insilmaril@428	4809	for (int i=0; i<uris.count();i++)
insilmaril@408	4810	{
insilmaril@428	4811	// Workaround to avoid adding empty branches
insilmaril@428	4812	if (!uris.at(i).toString().isEmpty())
insilmaril@417	4813	{
insilmaril@428	4814	bo=sel->addBranch();
insilmaril@428	4815	if (bo)
insilmaril@417	4816	{
insilmaril@428	4817	s=uris.at(i).toLocalFile();
insilmaril@428	4818	if (!s.isEmpty())
insilmaril@428	4819	{
insilmaril@428	4820	QString file = QDir::convertSeparators(s);
insilmaril@428	4821	heading = QFileInfo(file).baseName();
insilmaril@428	4822	files.append(file);
insilmaril@428	4823	if (file.endsWith(".vym", false))
insilmaril@428	4824	bo->setVymLink(file);
insilmaril@428	4825	else
insilmaril@428	4826	bo->setURL(uris.at(i).toString());
insilmaril@428	4827	} else
insilmaril@428	4828	{
insilmaril@428	4829	bo->setURL(uris.at(i).toString());
insilmaril@428	4830	}
insilmaril@428	4831
insilmaril@428	4832	if (!heading.isEmpty())
insilmaril@428	4833	bo->setHeading(heading);
insilmaril@428	4834	else
insilmaril@428	4835	bo->setHeading(uris.at(i).toString());
insilmaril@428	4836	}
insilmaril@417	4837	}
insilmaril@417	4838	}
insilmaril@420	4839	mapCenter->reposition();
insilmaril@417	4840	}
insilmaril@417	4841	}
insilmaril@417	4842	event->acceptProposedAction();
insilmaril@417	4843	}
insilmaril@417	4844
insilmaril@491	4845	void MapEditor::timerEvent(QTimerEvent *event) //TODO animation
insilmaril@473	4846	{
insilmaril@473	4847	Q_UNUSED(event);
insilmaril@473	4848
insilmaril@473	4849	cout << "ME::timerEvent\n";
insilmaril@473	4850
insilmaril@473	4851	for (int i=0; i<animObjList.size(); ++i)
insilmaril@473	4852	{
insilmaril@473	4853	animObjList.at(i)->animate();
insilmaril@473	4854	((BranchObj)animObjList.at(i))->move2RelPos (((BranchObj)animObjList.at(i))->getRelPos() );
insilmaril@473	4855	}
insilmaril@473	4856	mapCenter->reposition();
insilmaril@473	4857	}
insilmaril@473	4858
insilmaril@528	4859
insilmaril@528	4860	void MapEditor::sendSelection()
insilmaril@473	4861	{
insilmaril@531	4862	if (netstate!=Server) return;
insilmaril@531	4863	sendData (QString("select (\"%1\")").arg(xelection.getSelectString()) );
insilmaril@528	4864	}
insilmaril@528	4865
insilmaril@528	4866	void MapEditor::newServer()
insilmaril@528	4867	{
insilmaril@531	4868	port=54321;
insilmaril@531	4869	sendCounter=0;
insilmaril@528	4870	tcpServer = new QTcpServer(this);
insilmaril@531	4871	if (!tcpServer->listen(QHostAddress::Any,port)) {
insilmaril@528	4872	QMessageBox::critical(this, "vym server",
insilmaril@528	4873	QString("Unable to start the server: %1.").arg(tcpServer->errorString()));
insilmaril@528	4874	close();
insilmaril@528	4875	return;
insilmaril@528	4876	}
insilmaril@528	4877	connect(tcpServer, SIGNAL(newConnection()), this, SLOT(newClient()));
insilmaril@531	4878	netstate=Server;
insilmaril@534	4879	cout<<"Server is running on port "<<tcpServer->serverPort()<<endl;
insilmaril@473	4880	}
insilmaril@473	4881
insilmaril@531	4882	void MapEditor::connectToServer()
insilmaril@531	4883	{
insilmaril@531	4884	port=54321;
insilmaril@531	4885	server="salam.suse.de";
insilmaril@531	4886	server="localhost";
insilmaril@531	4887	clientSocket = new QTcpSocket (this);
insilmaril@531	4888	clientSocket->abort();
insilmaril@531	4889	clientSocket->connectToHost(server ,port);
insilmaril@531	4890	connect(clientSocket, SIGNAL(readyRead()), this, SLOT(readData()));
insilmaril@531	4891	connect(clientSocket, SIGNAL(error(QAbstractSocket::SocketError)),
insilmaril@531	4892	this, SLOT(displayNetworkError(QAbstractSocket::SocketError)));
insilmaril@531	4893	netstate=Client;
insilmaril@531	4894	cout<<"connected to "<<server.ascii()<<" port "<<port<<endl;
insilmaril@531	4895
insilmaril@531	4896
insilmaril@531	4897	}
insilmaril@531	4898
insilmaril@527	4899	void MapEditor::newClient()
insilmaril@527	4900	{
insilmaril@527	4901	QTcpSocket *newClient = tcpServer->nextPendingConnection();
insilmaril@527	4902	connect(newClient, SIGNAL(disconnected()),
insilmaril@527	4903	newClient, SLOT(deleteLater()));
insilmaril@527	4904
insilmaril@527	4905	cout <<"ME::newClient at "<<newClient->peerAddress().toString().ascii()<<endl;
insilmaril@527	4906
insilmaril@527	4907	clientList.append (newClient);
insilmaril@527	4908	}
insilmaril@473	4909
insilmaril@528	4910
insilmaril@528	4911	void MapEditor::sendData(const QString &s)
insilmaril@528	4912	{
insilmaril@537	4913	if (clientList.size()==0) return;
insilmaril@537	4914
insilmaril@528	4915	// Create bytearray to send
insilmaril@528	4916	QByteArray block;
insilmaril@528	4917	QDataStream out(&block, QIODevice::WriteOnly);
insilmaril@528	4918	out.setVersion(QDataStream::Qt_4_0);
insilmaril@528	4919
insilmaril@528	4920	// Reserve some space for blocksize
insilmaril@528	4921	out << (quint16)0;
insilmaril@528	4922
insilmaril@531	4923	// Write sendCounter
insilmaril@531	4924	out << sendCounter++;
insilmaril@531	4925
insilmaril@528	4926	// Write data
insilmaril@528	4927	out << s;
insilmaril@528	4928
insilmaril@528	4929	// Go back and write blocksize so far
insilmaril@528	4930	out.device()->seek(0);
insilmaril@531	4931	quint16 bs=(quint16)(block.size() - 2*sizeof(quint16));
insilmaril@531	4932	out << bs;
insilmaril@531	4933
insilmaril@537	4934	if (debug)
insilmaril@537	4935	cout << "ME::sendData bs="<<bs<<" counter="<<sendCounter<<" s="<<s.ascii()<<endl;
insilmaril@528	4936
insilmaril@528	4937	for (int i=0; i<clientList.size(); ++i)
insilmaril@528	4938	{
insilmaril@531	4939	//cout << "Sending \""<<s.ascii()<<"\" to "<<clientList.at(i)->peerAddress().toString().ascii()<<endl;
insilmaril@528	4940	clientList.at(i)->write (block);
insilmaril@528	4941	}
insilmaril@528	4942	}
insilmaril@531	4943
insilmaril@531	4944	void MapEditor::readData ()
insilmaril@531	4945	{
insilmaril@531	4946	while (clientSocket->bytesAvailable() >=(int)sizeof(quint16) )
insilmaril@531	4947	{
insilmaril@537	4948	if (debug)
insilmaril@537	4949	cout <<"readData bytesAvail="<<clientSocket->bytesAvailable();
insilmaril@534	4950	quint16 recCounter;
insilmaril@534	4951	quint16 blockSize;
insilmaril@534	4952
insilmaril@534	4953	QDataStream in(clientSocket);
insilmaril@534	4954	in.setVersion(QDataStream::Qt_4_0);
insilmaril@534	4955
insilmaril@534	4956	in >> blockSize;
insilmaril@534	4957	in >> recCounter;
insilmaril@534	4958
insilmaril@534	4959	QString t;
insilmaril@534	4960	in >>t;
insilmaril@537	4961	if (debug)
insilmaril@537	4962	cout << " t="<<t.ascii()<<endl;
insilmaril@534	4963	parseAtom (t);
insilmaril@531	4964	}
insilmaril@534	4965	return;
insilmaril@531	4966	}
insilmaril@531	4967
insilmaril@531	4968	void MapEditor::displayNetworkError(QAbstractSocket::SocketError socketError)
insilmaril@531	4969	{
insilmaril@531	4970	switch (socketError) {
insilmaril@531	4971	case QAbstractSocket::RemoteHostClosedError:
insilmaril@531	4972	break;
insilmaril@531	4973	case QAbstractSocket::HostNotFoundError:
insilmaril@531	4974	QMessageBox::information(this, __VYM_NAME " Network client",
insilmaril@531	4975	"The host was not found. Please check the "
insilmaril@531	4976	"host name and port settings.");
insilmaril@531	4977	break;
insilmaril@531	4978	case QAbstractSocket::ConnectionRefusedError:
insilmaril@531	4979	QMessageBox::information(this, __VYM_NAME " Network client",
insilmaril@531	4980	"The connection was refused by the peer. "
insilmaril@531	4981	"Make sure the fortune server is running, "
insilmaril@531	4982	"and check that the host name and port "
insilmaril@531	4983	"settings are correct.");
insilmaril@531	4984	break;
insilmaril@531	4985	default:
insilmaril@531	4986	QMessageBox::information(this, __VYM_NAME " Network client",
insilmaril@531	4987	QString("The following error occurred: %1.")
insilmaril@531	4988	.arg(clientSocket->errorString()));
insilmaril@531	4989	}
insilmaril@531	4990	}
insilmaril@531	4991
insilmaril@528	4992	void MapEditor::autosave()
insilmaril@528	4993	{
insilmaril@528	4994	// Disable autosave, while we have gone back in history
insilmaril@528	4995	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@528	4996	if (redosAvail>0) return;
insilmaril@528	4997
insilmaril@528	4998
insilmaril@528	4999	if (mapUnsaved &&mapChanged && settings.value ("/mapeditor/autosave/use",true).toBool() )
insilmaril@528	5000	mainWindow->fileSave (this);
insilmaril@528	5001	}
insilmaril@528	5002
insilmaril@528	5003
insilmaril@491	5004	/TODO not needed? void MapEditor::contentsDropEvent(QDropEvent event)
insilmaril@417	5005	{
insilmaril@408	5006
insilmaril@408	5007	} else if (event->provides("application/x-moz-file-promise-url") &&
insilmaril@408	5008	event->provides("application/x-moz-nativeimage"))
insilmaril@408	5009	{
insilmaril@129	5010	// Contains url to the img src in unicode16
insilmaril@128	5011	QByteArray d = event->encodedData("application/x-moz-file-promise-url");
insilmaril@128	5012	QString url = QString((const QChar*)d.data(),d.size()/2);
insilmaril@408	5013	fetchImage(url);
insilmaril@408	5014	event->accept();
insilmaril@128	5015	update=true;
insilmaril@408	5016	} else if (event->provides ("text/uri-list"))
insilmaril@408	5017	{ // Uris provided e.g. by konqueror
insilmaril@408	5018	Q3UriDrag::decode (event,uris);
insilmaril@408	5019	} else if (event->provides ("_NETSCAPE_URL"))
insilmaril@128	5020	{ // Uris provided by Mozilla
insilmaril@129	5021	QStringList l = QStringList::split("\n", event->encodedData("_NETSCAPE_URL"));
insilmaril@129	5022	uris.append(l[0]);
insilmaril@129	5023	heading = l[1];
insilmaril@129	5024	} else if (event->provides("text/html")) {
insilmaril@129	5025
insilmaril@129	5026	// Handels text mime types
insilmaril@129	5027	// Look like firefox allways handle text as unicode16 (2 bytes per char.)
insilmaril@129	5028	QByteArray d = event->encodedData("text/html");
insilmaril@129	5029	QString text;
insilmaril@129	5030	if (isUnicode16(d))
insilmaril@129	5031	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	5032	else
insilmaril@129	5033	text = QString(d);
insilmaril@129	5034
insilmaril@129	5035	textEditor->setText(text);
insilmaril@129	5036
insilmaril@129	5037	event->accept();
insilmaril@129	5038	update=true;
insilmaril@129	5039	} else if (event->provides("text/plain")) {
insilmaril@129	5040	QByteArray d = event->encodedData("text/plain");
insilmaril@129	5041	QString text;
insilmaril@129	5042	if (isUnicode16(d))
insilmaril@129	5043	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	5044	else
insilmaril@129	5045	text = QString(d);
insilmaril@129	5046
insilmaril@129	5047	textEditor->setText(text);
insilmaril@129	5048
insilmaril@129	5049	event->accept();
insilmaril@129	5050	update= true;
insilmaril@128	5051	}
insilmaril@417	5052
insilmaril@406	5053	*/
insilmaril@406	5054
insilmaril@417	5055
insilmaril@412	5056
insilmaril@412	5057	bool isUnicode16(const QByteArray &d)
insilmaril@412	5058	{
insilmaril@412	5059	// TODO: make more precise check for unicode 16.
insilmaril@412	5060	// Guess unicode16 if any of second bytes are zero
insilmaril@412	5061	unsigned int length = max(0,d.size()-2)/2;
insilmaril@412	5062	for (unsigned int i = 0; i<length ; i++)
insilmaril@412	5063	if (d.at(i*2+1)==0) return true;
insilmaril@412	5064	return false;
insilmaril@412	5065	}
insilmaril@412	5066
insilmaril@395	5067	void MapEditor::addFloatImageInt (const QPixmap &img)
insilmaril@119	5068	{
insilmaril@424	5069	BranchObj *bo=xelection.getBranch();
insilmaril@424	5070	if (bo)
insilmaril@119	5071	{
insilmaril@395	5072	FloatImageObj *fio=bo->addFloatImage();
insilmaril@395	5073	fio->load(img);
insilmaril@505	5074	fio->setOriginalFilename("No original filename (image added by dropevent)");
insilmaril@505	5075	QString s=bo->getSelectString();
insilmaril@505	5076	saveState (PartOfMap, s, "nop ()", s, "copy ()","Copy dropped image to clipboard",fio );
insilmaril@505	5077	saveState (fio,"delete ()", bo,QString("paste(%1)").arg(curStep),"Pasting dropped image");
insilmaril@119	5078	mapCenter->reposition();
insilmaril@408	5079	scene()->update();
insilmaril@119	5080	}
insilmaril@119	5081	}
insilmaril@119	5082
insilmaril@412	5083	/*
insilmaril@412	5084
insilmaril@412	5085	void MapEditor::imageDataFetched(const QByteArray &a, Q3NetworkOperation * / nop /)
insilmaril@119	5086	{
insilmaril@119	5087	if (!imageBuffer) imageBuffer = new QBuffer();
insilmaril@119	5088	if (!imageBuffer->isOpen()) {
insilmaril@366	5089	imageBuffer->open(QIODevice::WriteOnly \| QIODevice::Append);
insilmaril@119	5090	}
insilmaril@119	5091	imageBuffer->at(imageBuffer->at()+imageBuffer->writeBlock(a));
insilmaril@119	5092	}
insilmaril@119	5093
insilmaril@119	5094
insilmaril@366	5095	void MapEditor::imageDataFinished(Q3NetworkOperation *nop)
insilmaril@119	5096	{
insilmaril@366	5097	if (nop->state()==Q3NetworkProtocol::StDone) {
insilmaril@129	5098	QPixmap img(imageBuffer->buffer());
insilmaril@395	5099	addFloatImageInt (img);
insilmaril@129	5100	}
insilmaril@129	5101
insilmaril@129	5102	if (imageBuffer) {
insilmaril@129	5103	imageBuffer->close();
insilmaril@129	5104	if (imageBuffer) {
insilmaril@129	5105	imageBuffer->close();
insilmaril@129	5106	delete imageBuffer;
insilmaril@129	5107	imageBuffer = 0;
insilmaril@129	5108	}
insilmaril@129	5109	}
insilmaril@119	5110	}
insilmaril@119	5111
insilmaril@129	5112	void MapEditor::fetchImage(const QString &url)
insilmaril@119	5113	{
insilmaril@119	5114	if (urlOperator) {
insilmaril@119	5115	urlOperator->stop();
insilmaril@119	5116	disconnect(urlOperator);
insilmaril@119	5117	delete urlOperator;
insilmaril@119	5118	}
insilmaril@119	5119
insilmaril@366	5120	urlOperator = new Q3UrlOperator(url);
insilmaril@366	5121	connect(urlOperator, SIGNAL(finished(Q3NetworkOperation *)),
insilmaril@366	5122	this, SLOT(imageDataFinished(Q3NetworkOperation*)));
insilmaril@366	5123
insilmaril@366	5124	connect(urlOperator, SIGNAL(data(const QByteArray &, Q3NetworkOperation *)),
insilmaril@366	5125	this, SLOT(imageDataFetched(const QByteArray &, Q3NetworkOperation *)));
insilmaril@119	5126	urlOperator->get();
insilmaril@119	5127	}
insilmaril@412	5128	*/
insilmaril@412	5129

author	insilmaril
	Mon, 23 Jul 2007 12:42:02 +0000
changeset 565	e7f6bcdf5f6c
parent 564	b8f0eefe4351
child 571	bc9083a4a7fb
permissions	-rw-r--r--