vym: mapeditor.cpp@d9add21ee9d3 (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@175	14	#include "extrainfodialog.h"
insilmaril@236	15	#include "file.h"
insilmaril@175	16	#include "linkablemapobj.h"
insilmaril@175	17	#include "mainwindow.h"
insilmaril@175	18	#include "misc.h"
insilmaril@175	19	#include "texteditor.h"
insilmaril@314	20	#include "warningdialog.h"
insilmaril@0	21	#include "xml.h"
insilmaril@0	22
insilmaril@0	23
insilmaril@0	24	extern TextEditor *textEditor;
insilmaril@0	25	extern int statusbarTime;
insilmaril@0	26	extern Main *mainWindow;
insilmaril@164	27	extern QString tmpVymDir;
insilmaril@166	28	extern QString clipboardDir;
insilmaril@166	29	extern bool clipboardEmpty;
insilmaril@473	30	extern bool debug;
insilmaril@0	31	extern FlagRowObj *standardFlagsDefault;
insilmaril@0	32
insilmaril@366	33	extern QMenu* branchContextMenu;
insilmaril@366	34	extern QMenu* branchAddContextMenu;
insilmaril@366	35	extern QMenu* branchRemoveContextMenu;
insilmaril@366	36	extern QMenu* branchLinksContextMenu;
insilmaril@366	37	extern QMenu* branchXLinksContextMenuEdit;
insilmaril@366	38	extern QMenu* branchXLinksContextMenuFollow;
insilmaril@366	39	extern QMenu* floatimageContextMenu;
insilmaril@366	40	extern QMenu* canvasContextMenu;
insilmaril@366	41
insilmaril@0	42
insilmaril@0	43	extern Settings settings;
insilmaril@366	44	extern ImageIO imageIO;
insilmaril@0	45
insilmaril@404	46	extern QString vymName;
insilmaril@404	47	extern QString vymVersion;
insilmaril@404	48
insilmaril@269	49	extern QString iconPath;
insilmaril@301	50	extern QDir vymBaseDir;
insilmaril@366	51	extern QDir lastImageDir;
insilmaril@421	52	extern QDir lastFileDir;
insilmaril@269	53
insilmaril@164	54	int MapEditor::mapNum=0; // make instance
insilmaril@0	55
insilmaril@0	56	///////////////////////////////////////////////////////////////////////
insilmaril@0	57	///////////////////////////////////////////////////////////////////////
insilmaril@408	58	MapEditor::MapEditor( QWidget* parent) :
insilmaril@473	59	QGraphicsView(parent)
insilmaril@0	60	{
insilmaril@0	61	//cout << "Constructor ME "<<this<<endl;
insilmaril@164	62	mapNum++;
insilmaril@0	63
insilmaril@119	64
insilmaril@408	65	mapScene= new QGraphicsScene(parent);
insilmaril@408	66	//mapScene= new QGraphicsScene(QRectF(0,0,width(),height()), parent);
insilmaril@408	67	mapScene->setBackgroundBrush (QBrush(Qt::white, Qt::SolidPattern));
insilmaril@408	68
insilmaril@408	69
insilmaril@408	70	setScene (mapScene);
insilmaril@0	71
insilmaril@408	72	mapCenter = new MapCenterObj(mapScene);
insilmaril@0	73	mapCenter->setVisibility (true);
insilmaril@0	74	mapCenter->setMapEditor (this);
insilmaril@93	75	mapCenter->setHeading (tr("New Map","Heading of mapcenter in new map"));
insilmaril@408	76	//mapCenter->move(mapScene->width()/2-mapCenter->width()/2,mapScene->height()/2-mapCenter->height()/2);
insilmaril@408	77	mapCenter->move(0,0);
insilmaril@0	78
insilmaril@0	79	printer=NULL;
insilmaril@0	80
insilmaril@97	81	defLinkColor=QColor (0,0,255);
insilmaril@97	82	defXLinkColor=QColor (180,180,180);
insilmaril@473	83	linkcolorhint=LinkableMapObj::DefaultColor;
insilmaril@473	84	linkstyle=LinkableMapObj::PolyParabel;
insilmaril@0	85
insilmaril@366	86	// Create bitmap cursors, platform dependant
insilmaril@404	87	HandOpenCursor=QCursor (QPixmap(iconPath+"cursorhandopen.png"),1,1);
insilmaril@404	88	PickColorCursor=QCursor ( QPixmap(iconPath+"cursorcolorpicker.png"), 5,27 );
insilmaril@404	89	CopyCursor=QCursor ( QPixmap(iconPath+"cursorcopy.png"), 1,1 );
insilmaril@404	90	XLinkCursor=QCursor ( QPixmap(iconPath+"cursorxlink.png"), 1,7 );
insilmaril@398	91
insilmaril@398	92	setFocusPolicy (Qt::StrongFocus);
insilmaril@0	93
insilmaril@0	94	pickingColor=false;
insilmaril@91	95	drawingLink=false;
insilmaril@93	96	copyingObj=false;
insilmaril@0	97
insilmaril@0	98	editingBO=NULL;
insilmaril@0	99	movingObj=NULL;
insilmaril@0	100
insilmaril@442	101	xelection.setMapEditor (this);
insilmaril@424	102	xelection.unselect();
insilmaril@366	103
insilmaril@102	104	defXLinkWidth=1;
insilmaril@102	105	defXLinkColor=QColor (230,230,230);
insilmaril@102	106
insilmaril@0	107	mapChanged=false;
insilmaril@0	108	mapDefault=true;
insilmaril@0	109	mapUnsaved=false;
insilmaril@0	110
insilmaril@0	111	zipped=true;
insilmaril@0	112	filePath="";
insilmaril@294	113	fileName=tr("unnamed");
insilmaril@0	114	mapName="";
insilmaril@0	115
insilmaril@398	116	stepsTotal=settings.readNumEntry("/mapeditor/stepsTotal",100);
insilmaril@381	117	undoSet.setEntry ("/history/stepsTotal",QString::number(stepsTotal));
insilmaril@163	118
insilmaril@0	119	// Initialize find routine
insilmaril@0	120	itFind=NULL;
insilmaril@0	121	EOFind=false;
insilmaril@0	122
insilmaril@0	123	printFrame=true;
insilmaril@0	124	printFooter=true;
insilmaril@0	125
insilmaril@139	126	blockReposition=false;
insilmaril@139	127	blockSaveState=false;
insilmaril@260	128
insilmaril@473	129	hidemode=BranchObj::HideNone;
insilmaril@260	130
insilmaril@377	131	// Create temporary files
insilmaril@377	132	makeTmpDirs();
insilmaril@0	133
insilmaril@417	134	setAcceptDrops (true);
insilmaril@0	135
insilmaril@0	136	mapCenter->reposition(); // for positioning heading
insilmaril@381	137
insilmaril@473	138	// TODO animations
insilmaril@473	139	animObjList.clear();
insilmaril@473	140	//timerId = startTimer(100);
insilmaril@473	141
insilmaril@473	142	// autosave
insilmaril@473	143	autosaveTimer=new QTimer (this);
insilmaril@473	144	connect(autosaveTimer, SIGNAL(timeout()), this, SLOT(autosave()));
insilmaril@0	145	}
insilmaril@0	146
insilmaril@0	147	MapEditor::~MapEditor()
insilmaril@0	148	{
insilmaril@0	149	//cout <<"Destructor MapEditor\n";
insilmaril@473	150	autosaveTimer->stop();
insilmaril@0	151	}
insilmaril@0	152
insilmaril@0	153	MapCenterObj* MapEditor::getMapCenter()
insilmaril@0	154	{
insilmaril@0	155	return mapCenter;
insilmaril@0	156	}
insilmaril@0	157
insilmaril@408	158	QGraphicsScene * MapEditor::getScene()
insilmaril@0	159	{
insilmaril@408	160	return mapScene;
insilmaril@0	161	}
insilmaril@0	162
insilmaril@139	163	bool MapEditor::isRepositionBlocked()
insilmaril@0	164	{
insilmaril@139	165	return blockReposition;
insilmaril@0	166	}
insilmaril@0	167
insilmaril@473	168	void MapEditor::setSaveStateBlocked(bool b)
insilmaril@473	169	{
insilmaril@473	170	blockSaveState=b;
insilmaril@473	171	}
insilmaril@473	172
insilmaril@420	173	QString MapEditor::getName (const LinkableMapObj *lmo)
insilmaril@294	174	{
insilmaril@314	175	QString s;
insilmaril@314	176	if (!lmo) return QString("Error: NULL has no name!");
insilmaril@294	177
insilmaril@294	178	if ((typeid(*lmo) == typeid(BranchObj) \|\|
insilmaril@294	179	typeid(*lmo) == typeid(MapCenterObj)))
insilmaril@314	180	{
insilmaril@314	181
insilmaril@314	182	s=(((BranchObj*)lmo)->getHeading());
insilmaril@314	183	if (s=="") s="unnamed";
insilmaril@377	184	return QString("branch (%1)").arg(s);
insilmaril@377	185	//return QString("branch (<font color=\"#0000ff\">%1</font>)").arg(s);
insilmaril@314	186	}
insilmaril@294	187	if ((typeid(*lmo) == typeid(FloatImageObj) ))
insilmaril@377	188	return QString ("floatimage [%1]").arg(((FloatImageObj*)lmo)->getOriginalFilename());
insilmaril@377	189	//return QString ("floatimage [<font color=\"#0000ff\">%1</font>]").arg(((FloatImageObj*)lmo)->getOriginalFilename());
insilmaril@294	190	return QString("Unknown type has no name!");
insilmaril@294	191	}
insilmaril@294	192
insilmaril@0	193	void MapEditor::makeTmpDirs()
insilmaril@0	194	{
insilmaril@0	195	// Create unique temporary directories
insilmaril@366	196	tmpMapDir=QDir::convertSeparators (tmpVymDir+QString("/mapeditor-%1").arg(mapNum));
insilmaril@366	197	histPath=QDir::convertSeparators (tmpMapDir+"/history");
insilmaril@164	198	QDir d;
insilmaril@377	199	d.mkdir (tmpMapDir);
insilmaril@0	200	}
insilmaril@0	201
insilmaril@408	202	QString MapEditor::saveToDir(const QString &tmpdir, const QString &prefix, bool writeflags, const QPointF &offset, LinkableMapObj *saveSel)
insilmaril@0	203	{
insilmaril@163	204	// tmpdir temporary directory to which data will be written
insilmaril@0	205	// prefix mapname, which will be appended to images etc.
insilmaril@0	206	// writeflags Only write flags for "real" save of map, not undo
insilmaril@408	207	// offset offset of bbox of whole map in scene.
insilmaril@0	208	// Needed for XML export
insilmaril@0	209
insilmaril@0	210	// Save Header
insilmaril@0	211	QString ls;
insilmaril@0	212	switch (linkstyle)
insilmaril@0	213	{
insilmaril@473	214	case LinkableMapObj::Line:
insilmaril@0	215	ls="StyleLine";
insilmaril@0	216	break;
insilmaril@473	217	case LinkableMapObj::Parabel:
insilmaril@0	218	ls="StyleParabel";
insilmaril@0	219	break;
insilmaril@473	220	case LinkableMapObj::PolyLine:
insilmaril@0	221	ls="StylePolyLine";
insilmaril@0	222	break;
insilmaril@0	223	default:
insilmaril@0	224	ls="StylePolyParabel";
insilmaril@0	225	break;
insilmaril@0	226	}
insilmaril@0	227
insilmaril@0	228	QString s="<?xml version=\"1.0\" encoding=\"utf-8\"?><!DOCTYPE vymmap>\n";
insilmaril@0	229	QString colhint="";
insilmaril@473	230	if (linkcolorhint==LinkableMapObj::HeadingColor)
insilmaril@0	231	colhint=attribut("linkColorHint","HeadingColor");
insilmaril@0	232
insilmaril@404	233	QString mapAttr=attribut("version",vymVersion);
insilmaril@398	234	if (!saveSel \|\| saveSel==mapCenter)
insilmaril@0	235	mapAttr+= attribut("author",mapCenter->getAuthor()) +
insilmaril@0	236	attribut("comment",mapCenter->getComment()) +
insilmaril@0	237	attribut("date",mapCenter->getDate()) +
insilmaril@408	238	attribut("backgroundColor", mapScene->backgroundBrush().color().name() ) +
insilmaril@442	239	attribut("selectionColor", xelection.getColor().name() ) +
insilmaril@0	240	attribut("linkStyle", ls ) +
insilmaril@97	241	attribut("linkColor", defLinkColor.name() ) +
insilmaril@102	242	attribut("defXLinkColor", defXLinkColor.name() ) +
insilmaril@102	243	attribut("defXLinkWidth", QString().setNum(defXLinkWidth,10) ) +
insilmaril@0	244	colhint;
insilmaril@0	245	s+=beginElement("vymmap",mapAttr);
insilmaril@0	246	incIndent();
insilmaril@0	247
insilmaril@0	248	// Find the used flags while traversing the tree
insilmaril@0	249	standardFlagsDefault->resetUsedCounter();
insilmaril@0	250
insilmaril@166	251	// Reset the counters before saving
insilmaril@406	252	// TODO constr. of FIO creates lots of objects, better do this in some other way...
insilmaril@408	253	FloatImageObj (mapScene).resetSaveCounter();
insilmaril@166	254
insilmaril@0	255	// Build xml recursivly
insilmaril@398	256	if (!saveSel \|\| typeid (*saveSel) == typeid (MapCenterObj))
insilmaril@366	257	// Save complete map, if saveSel not set
insilmaril@0	258	s+=mapCenter->saveToDir(tmpdir,prefix,writeflags,offset);
insilmaril@0	259	else
insilmaril@0	260	{
insilmaril@366	261	if ( typeid(*saveSel) == typeid(BranchObj) )
insilmaril@366	262	// Save Subtree
insilmaril@366	263	s+=((BranchObj*)(saveSel))->saveToDir(tmpdir,prefix,offset);
insilmaril@366	264	else if ( typeid(*saveSel) == typeid(FloatImageObj) )
insilmaril@366	265	// Save image
insilmaril@377	266	s+=((FloatImageObj*)(saveSel))->saveToDir(tmpdir,prefix);
insilmaril@0	267	}
insilmaril@0	268
insilmaril@0	269	// Save local settings
insilmaril@0	270	s+=settings.getXMLData (destPath);
insilmaril@0	271
insilmaril@0	272	// Save selection
insilmaril@424	273	if (!xelection.isEmpty() && !saveSel )
insilmaril@424	274	s+=valueElement("select",xelection.getSelectString());
insilmaril@0	275
insilmaril@0	276	decIndent();
insilmaril@0	277	s+=endElement("vymmap");
insilmaril@0	278
insilmaril@0	279	if (writeflags)
insilmaril@0	280	standardFlagsDefault->saveToDir (tmpdir+"/flags/","",writeflags);
insilmaril@0	281	return s;
insilmaril@0	282	}
insilmaril@0	283
insilmaril@395	284	void MapEditor::saveStateChangingPart(LinkableMapObj undoSel, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@0	285	{
insilmaril@366	286	// save the selected part of the map, Undo will replace part of map
insilmaril@366	287	QString undoSelection="";
insilmaril@395	288	if (undoSel)
insilmaril@395	289	undoSelection=undoSel->getSelectString();
insilmaril@395	290	else
insilmaril@395	291	qWarning ("MapEditor::saveStateChangingPart no undoSel given!");
insilmaril@395	292	QString redoSelection="";
insilmaril@395	293	if (redoSel)
insilmaril@395	294	redoSelection=undoSel->getSelectString();
insilmaril@395	295	else
insilmaril@395	296	qWarning ("MapEditor::saveStateChangingPart no redoSel given!");
insilmaril@395	297
insilmaril@366	298
insilmaril@366	299	saveState (PartOfMap,
insilmaril@398	300	undoSelection, "addMapReplace (\"PATH\")",
insilmaril@395	301	redoSelection, rc,
insilmaril@366	302	comment,
insilmaril@366	303	undoSel);
insilmaril@105	304	}
insilmaril@105	305
insilmaril@393	306	void MapEditor::saveStateRemovingPart(LinkableMapObj *redoSel, const QString &comment)
insilmaril@393	307	{
insilmaril@394	308	if (!redoSel)
insilmaril@393	309	{
insilmaril@394	310	qWarning ("MapEditor::saveStateRemovingPart no redoSel given!");
insilmaril@393	311	return;
insilmaril@393	312	}
insilmaril@393	313	QString undoSelection=redoSel->getParObj()->getSelectString();
insilmaril@393	314	QString redoSelection=redoSel->getSelectString();
insilmaril@398	315	if (typeid(*redoSel) == typeid(BranchObj) )
insilmaril@394	316	{
insilmaril@394	317	// save the selected branch of the map, Undo will insert part of map
insilmaril@394	318	saveState (PartOfMap,
insilmaril@394	319	undoSelection, QString("addMapInsert (\"PATH\",%1)").arg(((BranchObj*)redoSel)->getNum()),
insilmaril@394	320	redoSelection, "delete ()",
insilmaril@394	321	comment,
insilmaril@394	322	redoSel);
insilmaril@394	323	}
insilmaril@393	324	}
insilmaril@393	325
insilmaril@106	326
insilmaril@366	327	void MapEditor::saveState(LinkableMapObj undoSel, const QString &uc, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@366	328	{
insilmaril@366	329	// "Normal" savestate: save commands, selections and comment
insilmaril@366	330	// so just save commands for undo and redo
insilmaril@366	331	// and use current selection
insilmaril@366	332
insilmaril@366	333	QString redoSelection="";
insilmaril@366	334	if (redoSel) redoSelection=redoSel->getSelectString();
insilmaril@366	335	QString undoSelection="";
insilmaril@366	336	if (undoSel) undoSelection=undoSel->getSelectString();
insilmaril@366	337
insilmaril@366	338	saveState (UndoCommand,
insilmaril@366	339	undoSelection, uc,
insilmaril@366	340	redoSelection, rc,
insilmaril@366	341	comment,
insilmaril@366	342	NULL);
insilmaril@366	343	}
insilmaril@366	344
insilmaril@366	345	void MapEditor::saveState(const QString &undoSel, const QString &uc, const QString &redoSel, const QString &rc, const QString &comment)
insilmaril@366	346	{
insilmaril@366	347	// "Normal" savestate: save commands, selections and comment
insilmaril@366	348	// so just save commands for undo and redo
insilmaril@366	349	// and use current selection
insilmaril@366	350	saveState (UndoCommand,
insilmaril@366	351	undoSel, uc,
insilmaril@366	352	redoSel, rc,
insilmaril@366	353	comment,
insilmaril@366	354	NULL);
insilmaril@366	355	}
insilmaril@366	356
insilmaril@366	357
insilmaril@366	358	void MapEditor::saveState(const SaveMode &savemode, const QString &undoSelection, const QString &undoCom, const QString &redoSelection, const QString &redoCom, const QString &comment, LinkableMapObj *saveSel)
insilmaril@163	359	{
insilmaril@163	360	// Main saveState
insilmaril@163	361
insilmaril@139	362	if (blockSaveState) return;
insilmaril@139	363
insilmaril@163	364	/* TODO remove after testing
insilmaril@163	365	*/
insilmaril@473	366	if (debug) cout << "ME::saveState() for "<<mapName.ascii()<<endl;
insilmaril@294	367
insilmaril@366	368	int undosAvail=undoSet.readNumEntry ("/history/undosAvail",0);
insilmaril@381	369	int redosAvail=undoSet.readNumEntry ("/history/redosAvail",0);
insilmaril@366	370	int curStep=undoSet.readNumEntry ("/history/curStep",0);
insilmaril@163	371	// Find out current undo directory
insilmaril@381	372	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@366	373	curStep++;
insilmaril@381	374	if (curStep>stepsTotal) curStep=1;
insilmaril@163	375
insilmaril@398	376	QString backupXML="";
insilmaril@388	377	QString bakMapName=QDir::convertSeparators (QString("history-%1").arg(curStep));
insilmaril@388	378	QString bakMapDir=QDir::convertSeparators (tmpMapDir +"/"+bakMapName);
insilmaril@164	379	QString bakMapPath=QDir::convertSeparators(bakMapDir+"/map.xml");
insilmaril@164	380
insilmaril@164	381	// Create bakMapDir if not available
insilmaril@164	382	QDir d(bakMapDir);
insilmaril@164	383	if (!d.exists())
insilmaril@164	384	makeSubDirs (bakMapDir);
insilmaril@163	385
insilmaril@366	386	// Save depending on how much needs to be saved
insilmaril@398	387	if (saveSel)
insilmaril@408	388	backupXML=saveToDir (bakMapDir,mapName+"-",false, QPointF (),saveSel);
insilmaril@136	389
insilmaril@163	390	QString undoCommand="";
insilmaril@106	391	if (savemode==UndoCommand)
insilmaril@0	392	{
insilmaril@105	393	undoCommand=undoCom;
insilmaril@106	394	}
insilmaril@366	395	else if (savemode==PartOfMap )
insilmaril@0	396	{
insilmaril@393	397	undoCommand=undoCom;
insilmaril@393	398	undoCommand.replace ("PATH",bakMapPath);
insilmaril@106	399	}
insilmaril@398	400
insilmaril@163	401	if (!backupXML.isEmpty())
insilmaril@163	402	// Write XML Data to disk
insilmaril@163	403	saveStringToDisk (QString(bakMapPath),backupXML);
insilmaril@163	404
insilmaril@388	405	// We would have to save all actions in a tree, to keep track of
insilmaril@393	406	// possible redos after a action. Possible, but we are too lazy: forget about redos.
insilmaril@388	407	redosAvail=0;
insilmaril@388	408
insilmaril@388	409	// Write the current state to disk
insilmaril@366	410	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@388	411	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	412	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	413	undoSet.setEntry (QString("/history/step-%1/undoCommand").arg(curStep),undoCommand);
insilmaril@366	414	undoSet.setEntry (QString("/history/step-%1/undoSelection").arg(curStep),undoSelection);
insilmaril@366	415	undoSet.setEntry (QString("/history/step-%1/redoCommand").arg(curStep),redoCom);
insilmaril@366	416	undoSet.setEntry (QString("/history/step-%1/redoSelection").arg(curStep),redoSelection);
insilmaril@366	417	undoSet.setEntry (QString("/history/step-%1/comment").arg(curStep),comment);
insilmaril@404	418	undoSet.setEntry (QString("/history/version"),vymVersion);
insilmaril@366	419	undoSet.writeSettings(histPath);
insilmaril@163	420
insilmaril@473	421	if (debug)
insilmaril@473	422	{
insilmaril@473	423	// TODO remove after testing
insilmaril@473	424	//cout << " into="<< histPath.toStdString()<<endl;
insilmaril@473	425	cout << " stepsTotal="<<stepsTotal<<
insilmaril@473	426	", undosAvail="<<undosAvail<<
insilmaril@473	427	", redosAvail="<<redosAvail<<
insilmaril@473	428	", curStep="<<curStep<<endl;
insilmaril@473	429	cout << " ---------------------------"<<endl;
insilmaril@473	430	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@473	431	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@473	432	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@473	433	cout << " redoCom="<<redoCom.toStdString()<<endl;
insilmaril@473	434	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@473	435	if (saveSel) cout << " saveSel="<<saveSel->getSelectString().ascii()<<endl;
insilmaril@473	436	cout << " ---------------------------"<<endl;
insilmaril@473	437	}
insilmaril@377	438
insilmaril@408	439	mainWindow->updateHistory (undoSet);
insilmaril@407	440	setChanged();
insilmaril@395	441	updateActions();
insilmaril@106	442	}
insilmaril@106	443
insilmaril@129	444	void MapEditor::parseAtom(const QString &atom)
insilmaril@106	445	{
insilmaril@424	446	BranchObj *selb=xelection.getBranch();
insilmaril@163	447	QString s,t;
insilmaril@129	448	int x,y;
insilmaril@395	449	bool b,ok;
insilmaril@129	450
insilmaril@129	451	// Split string s into command and parameters
insilmaril@432	452	parser.parseAtom (atom);
insilmaril@447	453	QString com=parser.getCommand();
insilmaril@129	454
insilmaril@106	455	// External commands
insilmaril@393	456	if (com=="addBranch")
insilmaril@366	457	{
insilmaril@424	458	if (xelection.isEmpty())
insilmaril@394	459	{
insilmaril@432	460	parser.setError (Aborted,"Nothing selected");
insilmaril@424	461	} else if (! selb )
insilmaril@394	462	{
insilmaril@432	463	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	464	} else
insilmaril@366	465	{
insilmaril@394	466	QList <int> pl;
insilmaril@394	467	pl << 0 <<1;
insilmaril@432	468	if (parser.checkParamCount(pl))
insilmaril@394	469	{
insilmaril@432	470	if (parser.paramCount()==0)
insilmaril@394	471	addNewBranchInt (-2);
insilmaril@394	472	else
insilmaril@394	473	{
insilmaril@432	474	y=parser.parInt (ok,0);
insilmaril@394	475	if (ok ) addNewBranchInt (y);
insilmaril@394	476	}
insilmaril@394	477	}
insilmaril@394	478	}
insilmaril@394	479	} else if (com=="addBranchBefore")
insilmaril@394	480	{
insilmaril@424	481	if (xelection.isEmpty())
insilmaril@394	482	{
insilmaril@432	483	parser.setError (Aborted,"Nothing selected");
insilmaril@424	484	} else if (! selb )
insilmaril@394	485	{
insilmaril@432	486	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	487	} else
insilmaril@394	488	{
insilmaril@432	489	if (parser.paramCount()==0)
insilmaril@394	490	{
insilmaril@394	491	addNewBranchBefore ();
insilmaril@394	492	}
insilmaril@394	493	}
insilmaril@393	494	} else if (com==QString("addMapReplace"))
insilmaril@393	495	{
insilmaril@424	496	if (xelection.isEmpty())
insilmaril@394	497	{
insilmaril@432	498	parser.setError (Aborted,"Nothing selected");
insilmaril@424	499	} else if (! selb )
insilmaril@394	500	{
insilmaril@432	501	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	502	} else if (parser.checkParamCount(1))
insilmaril@393	503	{
insilmaril@432	504	//s=parser.parString (ok,0); // selection
insilmaril@432	505	t=parser.parString (ok,0); // path to map
insilmaril@393	506	if (QDir::isRelativePath(t)) t=QDir::convertSeparators (tmpMapDir + "/"+t);
insilmaril@424	507	addMapReplaceInt(selb->getSelectString(),t);
insilmaril@393	508	}
insilmaril@434	509	} else if (com==QString("addMapInsert"))
insilmaril@393	510	{
insilmaril@424	511	if (xelection.isEmpty())
insilmaril@393	512	{
insilmaril@432	513	parser.setError (Aborted,"Nothing selected");
insilmaril@424	514	} else if (! selb )
insilmaril@394	515	{
insilmaril@432	516	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	517	} else
insilmaril@394	518	{
insilmaril@432	519	if (parser.checkParamCount(2))
insilmaril@394	520	{
insilmaril@432	521	t=parser.parString (ok,0); // path to map
insilmaril@432	522	y=parser.parInt(ok,1); // position
insilmaril@394	523	if (QDir::isRelativePath(t)) t=QDir::convertSeparators (tmpMapDir + "/"+t);
insilmaril@394	524	addMapInsertInt(t,y);
insilmaril@394	525	}
insilmaril@393	526	}
insilmaril@447	527	} else if (com=="clearFlags")
insilmaril@447	528	{
insilmaril@447	529	if (xelection.isEmpty() )
insilmaril@447	530	{
insilmaril@447	531	parser.setError (Aborted,"Nothing selected");
insilmaril@447	532	} else if (! selb )
insilmaril@447	533	{
insilmaril@447	534	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@447	535	} else if (parser.checkParamCount(0))
insilmaril@447	536	{
insilmaril@447	537	selb->clearStandardFlags();
insilmaril@447	538	selb->updateFlagsToolbar();
insilmaril@447	539	}
insilmaril@395	540	} else if (com=="colorBranch")
insilmaril@395	541	{
insilmaril@424	542	if (xelection.isEmpty())
insilmaril@395	543	{
insilmaril@432	544	parser.setError (Aborted,"Nothing selected");
insilmaril@424	545	} else if (! selb )
insilmaril@395	546	{
insilmaril@432	547	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	548	} else if (parser.checkParamCount(1))
insilmaril@395	549	{
insilmaril@432	550	QColor c=parser.parColor (ok,0);
insilmaril@395	551	if (ok) colorBranch (c);
insilmaril@395	552	}
insilmaril@417	553	} else if (com=="colorSubtree")
insilmaril@417	554	{
insilmaril@424	555	if (xelection.isEmpty())
insilmaril@417	556	{
insilmaril@432	557	parser.setError (Aborted,"Nothing selected");
insilmaril@424	558	} else if (! selb )
insilmaril@417	559	{
insilmaril@432	560	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	561	} else if (parser.checkParamCount(1))
insilmaril@417	562	{
insilmaril@432	563	QColor c=parser.parColor (ok,0);
insilmaril@417	564	if (ok) colorSubtree (c);
insilmaril@417	565	}
insilmaril@395	566	} else if (com=="cut")
insilmaril@395	567	{
insilmaril@424	568	if (xelection.isEmpty())
insilmaril@395	569	{
insilmaril@432	570	parser.setError (Aborted,"Nothing selected");
insilmaril@424	571	} else if ( xelection.type()!=Branch &&
insilmaril@424	572	xelection.type()!=MapCenter &&
insilmaril@424	573	xelection.type()!=FloatImage )
insilmaril@395	574	{
insilmaril@432	575	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@432	576	} else if (parser.checkParamCount(0))
insilmaril@395	577	{
insilmaril@395	578	cut();
insilmaril@395	579	}
insilmaril@393	580	} else if (com=="delete")
insilmaril@393	581	{
insilmaril@424	582	if (xelection.isEmpty())
insilmaril@394	583	{
insilmaril@432	584	parser.setError (Aborted,"Nothing selected");
insilmaril@434	585	} else if (xelection.type() != Branch && xelection.type() != FloatImage )
insilmaril@424	586	{
insilmaril@434	587	parser.setError (Aborted,"Type of selection is wrong.");
insilmaril@432	588	} else if (parser.checkParamCount(0))
insilmaril@393	589	{
insilmaril@393	590	deleteSelection();
insilmaril@393	591	}
insilmaril@394	592	} else if (com=="deleteKeepChilds")
insilmaril@394	593	{
insilmaril@424	594	if (xelection.isEmpty())
insilmaril@394	595	{
insilmaril@432	596	parser.setError (Aborted,"Nothing selected");
insilmaril@424	597	} else if (! selb )
insilmaril@424	598	{
insilmaril@432	599	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	600	} else if (parser.checkParamCount(0))
insilmaril@394	601	{
insilmaril@395	602	deleteKeepChilds();
insilmaril@395	603	}
insilmaril@395	604	} else if (com=="deleteChilds")
insilmaril@395	605	{
insilmaril@424	606	if (xelection.isEmpty())
insilmaril@395	607	{
insilmaril@432	608	parser.setError (Aborted,"Nothing selected");
insilmaril@424	609	} else if (! selb)
insilmaril@424	610	{
insilmaril@432	611	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	612	} else if (parser.checkParamCount(0))
insilmaril@395	613	{
insilmaril@395	614	deleteChilds();
insilmaril@394	615	}
insilmaril@420	616	} else if (com=="linkTo")
insilmaril@420	617	{
insilmaril@424	618	if (xelection.isEmpty())
insilmaril@420	619	{
insilmaril@432	620	parser.setError (Aborted,"Nothing selected");
insilmaril@424	621	} else if ( selb)
insilmaril@420	622	{
insilmaril@432	623	if (parser.checkParamCount(4))
insilmaril@421	624	{
insilmaril@421	625	// 0 selectstring of parent
insilmaril@421	626	// 1 num in parent (for branches)
insilmaril@421	627	// 2,3 x,y of mainbranch or mapcenter
insilmaril@432	628	s=parser.parString(ok,0);
insilmaril@421	629	LinkableMapObj *dst=mapCenter->findObjBySelect (s);
insilmaril@421	630	if (dst)
insilmaril@421	631	{
insilmaril@421	632	if (typeid(*dst) == typeid(BranchObj) )
insilmaril@421	633	{
insilmaril@421	634	// Get number in parent
insilmaril@432	635	x=parser.parInt (ok,1);
insilmaril@421	636	if (ok)
insilmaril@424	637	selb->linkTo ((BranchObj*)(dst),x);
insilmaril@421	638	} else if (typeid(*dst) == typeid(MapCenterObj) )
insilmaril@421	639	{
insilmaril@424	640	selb->linkTo ((BranchObj*)(dst),-1);
insilmaril@421	641	// Get coordinates of mainbranch
insilmaril@432	642	x=parser.parInt (ok,2);
insilmaril@421	643	if (ok)
insilmaril@421	644	{
insilmaril@432	645	y=parser.parInt (ok,3);
insilmaril@424	646	if (ok) selb->move (x,y);
insilmaril@421	647	}
insilmaril@421	648	}
insilmaril@421	649	}
insilmaril@421	650	}
insilmaril@424	651	} else if ( xelection.type() == FloatImage)
insilmaril@421	652	{
insilmaril@432	653	if (parser.checkParamCount(1))
insilmaril@421	654	{
insilmaril@421	655	// 0 selectstring of parent
insilmaril@432	656	s=parser.parString(ok,0);
insilmaril@421	657	LinkableMapObj *dst=mapCenter->findObjBySelect (s);
insilmaril@421	658	if (dst)
insilmaril@421	659	{
insilmaril@421	660	if (typeid(*dst) == typeid(BranchObj) \|\|
insilmaril@421	661	typeid(*dst) == typeid(MapCenterObj))
insilmaril@421	662	linkTo (dst->getSelectString());
insilmaril@421	663	} else
insilmaril@432	664	parser.setError (Aborted,"Destination is not a branch");
insilmaril@421	665	}
insilmaril@421	666	} else
insilmaril@432	667	parser.setError (Aborted,"Type of selection is not a floatimage or branch");
insilmaril@432	668	} else if (com=="loadImage")
insilmaril@432	669	{
insilmaril@432	670	if (xelection.isEmpty())
insilmaril@432	671	{
insilmaril@432	672	parser.setError (Aborted,"Nothing selected");
insilmaril@432	673	} else if (! selb )
insilmaril@432	674	{
insilmaril@432	675	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	676	} else if (parser.checkParamCount(1))
insilmaril@432	677	{
insilmaril@432	678	s=parser.parString(ok,0);
insilmaril@432	679	if (ok) loadFloatImageInt (s);
insilmaril@432	680	}
insilmaril@393	681	} else if (com=="moveBranchUp")
insilmaril@393	682	{
insilmaril@424	683	if (xelection.isEmpty() )
insilmaril@394	684	{
insilmaril@432	685	parser.setError (Aborted,"Nothing selected");
insilmaril@424	686	} else if (! selb )
insilmaril@394	687	{
insilmaril@432	688	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	689	} else if (parser.checkParamCount(0))
insilmaril@394	690	{
insilmaril@394	691	moveBranchUp();
insilmaril@394	692	}
insilmaril@394	693	} else if (com=="moveBranchDown")
insilmaril@394	694	{
insilmaril@424	695	if (xelection.isEmpty() )
insilmaril@394	696	{
insilmaril@432	697	parser.setError (Aborted,"Nothing selected");
insilmaril@424	698	} else if (! selb )
insilmaril@394	699	{
insilmaril@432	700	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	701	} else if (parser.checkParamCount(0))
insilmaril@394	702	{
insilmaril@394	703	moveBranchDown();
insilmaril@394	704	}
insilmaril@394	705	} else if (com=="move")
insilmaril@394	706	{
insilmaril@424	707	if (xelection.isEmpty() )
insilmaril@394	708	{
insilmaril@432	709	parser.setError (Aborted,"Nothing selected");
insilmaril@424	710	} else if ( xelection.type()!=Branch &&
insilmaril@424	711	xelection.type()!=MapCenter &&
insilmaril@424	712	xelection.type()!=FloatImage )
insilmaril@394	713	{
insilmaril@432	714	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@432	715	} else if (parser.checkParamCount(2))
insilmaril@393	716	{
insilmaril@432	717	x=parser.parInt (ok,0);
insilmaril@393	718	if (ok)
insilmaril@393	719	{
insilmaril@432	720	y=parser.parInt (ok,1);
insilmaril@393	721	if (ok) move (x,y);
insilmaril@393	722	}
insilmaril@393	723	}
insilmaril@395	724	} else if (com=="moveRel")
insilmaril@393	725	{
insilmaril@424	726	if (xelection.isEmpty() )
insilmaril@394	727	{
insilmaril@432	728	parser.setError (Aborted,"Nothing selected");
insilmaril@424	729	} else if ( xelection.type()!=Branch &&
insilmaril@424	730	xelection.type()!=MapCenter &&
insilmaril@424	731	xelection.type()!=FloatImage )
insilmaril@394	732	{
insilmaril@432	733	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@432	734	} else if (parser.checkParamCount(2))
insilmaril@393	735	{
insilmaril@432	736	x=parser.parInt (ok,0);
insilmaril@393	737	if (ok)
insilmaril@393	738	{
insilmaril@432	739	y=parser.parInt (ok,1);
insilmaril@393	740	if (ok) moveRel (x,y);
insilmaril@393	741	}
insilmaril@393	742	}
insilmaril@395	743	} else if (com=="paste")
insilmaril@395	744	{
insilmaril@424	745	if (xelection.isEmpty() )
insilmaril@395	746	{
insilmaril@432	747	parser.setError (Aborted,"Nothing selected");
insilmaril@424	748	} else if (! selb )
insilmaril@395	749	{
insilmaril@432	750	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	751	} else if (parser.checkParamCount(0))
insilmaril@395	752	{
insilmaril@395	753	paste();
insilmaril@395	754	}
insilmaril@434	755	} else if (com=="saveImage")
insilmaril@434	756	{
insilmaril@434	757	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@434	758	if (!fio)
insilmaril@434	759	{
insilmaril@434	760	parser.setError (Aborted,"Type of selection is not an image");
insilmaril@434	761	} else if (parser.checkParamCount(2))
insilmaril@434	762	{
insilmaril@434	763	s=parser.parString(ok,0);
insilmaril@434	764	if (ok)
insilmaril@434	765	{
insilmaril@434	766	t=parser.parString(ok,1);
insilmaril@434	767	if (ok) saveFloatImageInt (fio,t,s);
insilmaril@434	768	}
insilmaril@434	769	}
insilmaril@427	770	} else if (com=="scroll")
insilmaril@427	771	{
insilmaril@427	772	if (xelection.isEmpty() )
insilmaril@427	773	{
insilmaril@432	774	parser.setError (Aborted,"Nothing selected");
insilmaril@427	775	} else if (! selb )
insilmaril@427	776	{
insilmaril@432	777	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	778	} else if (parser.checkParamCount(0))
insilmaril@427	779	{
insilmaril@473	780	if (!scrollBranch (selb))
insilmaril@432	781	parser.setError (Aborted,"Could not scroll branch");
insilmaril@427	782	}
insilmaril@398	783	} else if (com=="select")
insilmaril@398	784	{
insilmaril@432	785	if (parser.checkParamCount(1))
insilmaril@398	786	{
insilmaril@432	787	s=parser.parString(ok,0);
insilmaril@398	788	if (ok) select (s);
insilmaril@398	789	}
insilmaril@432	790	} else if (com=="selectLastBranch")
insilmaril@432	791	{
insilmaril@432	792	if (xelection.isEmpty() )
insilmaril@432	793	{
insilmaril@432	794	parser.setError (Aborted,"Nothing selected");
insilmaril@432	795	} else if (! selb )
insilmaril@432	796	{
insilmaril@432	797	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	798	} else if (parser.checkParamCount(0))
insilmaril@432	799	{
insilmaril@432	800	BranchObj *bo=selb->getLastBranch();
insilmaril@432	801	if (!bo)
insilmaril@432	802	parser.setError (Aborted,"Could not select last branch");
insilmaril@432	803	selectInt (bo);
insilmaril@432	804
insilmaril@432	805	}
insilmaril@434	806	} else if (com=="selectLastImage")
insilmaril@434	807	{
insilmaril@434	808	if (xelection.isEmpty() )
insilmaril@434	809	{
insilmaril@434	810	parser.setError (Aborted,"Nothing selected");
insilmaril@434	811	} else if (! selb )
insilmaril@434	812	{
insilmaril@434	813	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@434	814	} else if (parser.checkParamCount(0))
insilmaril@434	815	{
insilmaril@434	816	FloatImageObj *fio=selb->getLastFloatImage();
insilmaril@434	817	if (!fio)
insilmaril@434	818	parser.setError (Aborted,"Could not select last image");
insilmaril@434	819	selectInt (fio);
insilmaril@434	820
insilmaril@434	821	}
insilmaril@473	822	} else if (com=="setFrameType")
insilmaril@473	823	{
insilmaril@473	824	if ( xelection.type()!=Branch && xelection.type()!= MapCenter && xelection.type()!=FloatImage)
insilmaril@473	825	{
insilmaril@473	826	parser.setError (Aborted,"Type of selection does not allow setting frame type");
insilmaril@473	827	}
insilmaril@473	828	else if (parser.checkParamCount(1))
insilmaril@473	829	{
insilmaril@473	830	s=parser.parString(ok,0);
insilmaril@473	831	if (ok) setFrameType (s);
insilmaril@473	832	}
insilmaril@398	833	} else if (com=="setMapAuthor")
insilmaril@398	834	{
insilmaril@432	835	if (parser.checkParamCount(1))
insilmaril@398	836	{
insilmaril@432	837	s=parser.parString(ok,0);
insilmaril@398	838	if (ok) setMapAuthor (s);
insilmaril@398	839	}
insilmaril@398	840	} else if (com=="setMapComment")
insilmaril@398	841	{
insilmaril@432	842	if (parser.checkParamCount(1))
insilmaril@398	843	{
insilmaril@432	844	s=parser.parString(ok,0);
insilmaril@398	845	if (ok) setMapComment(s);
insilmaril@398	846	}
insilmaril@398	847	} else if (com=="setMapBackgroundColor")
insilmaril@398	848	{
insilmaril@424	849	if (xelection.isEmpty() )
insilmaril@398	850	{
insilmaril@432	851	parser.setError (Aborted,"Nothing selected");
insilmaril@424	852	} else if (! xelection.getBranch() )
insilmaril@398	853	{
insilmaril@432	854	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	855	} else if (parser.checkParamCount(1))
insilmaril@398	856	{
insilmaril@432	857	QColor c=parser.parColor (ok,0);
insilmaril@398	858	if (ok) setMapBackgroundColor (c);
insilmaril@398	859	}
insilmaril@398	860	} else if (com=="setMapDefLinkColor")
insilmaril@398	861	{
insilmaril@424	862	if (xelection.isEmpty() )
insilmaril@398	863	{
insilmaril@432	864	parser.setError (Aborted,"Nothing selected");
insilmaril@424	865	} else if (! selb )
insilmaril@398	866	{
insilmaril@432	867	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	868	} else if (parser.checkParamCount(1))
insilmaril@398	869	{
insilmaril@432	870	QColor c=parser.parColor (ok,0);
insilmaril@398	871	if (ok) setMapDefLinkColor (c);
insilmaril@398	872	}
insilmaril@398	873	} else if (com=="setMapLinkStyle")
insilmaril@398	874	{
insilmaril@432	875	if (parser.checkParamCount(1))
insilmaril@398	876	{
insilmaril@432	877	s=parser.parString (ok,0);
insilmaril@398	878	if (ok) setMapLinkStyle(s);
insilmaril@398	879	}
insilmaril@129	880	} else if (com=="setHeading")
insilmaril@129	881	{
insilmaril@424	882	if (xelection.isEmpty() )
insilmaril@394	883	{
insilmaril@432	884	parser.setError (Aborted,"Nothing selected");
insilmaril@424	885	} else if (! selb )
insilmaril@394	886	{
insilmaril@432	887	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	888	} else if (parser.checkParamCount(1))
insilmaril@129	889	{
insilmaril@432	890	s=parser.parString (ok,0);
insilmaril@366	891	if (ok)
insilmaril@366	892	setHeading (s);
insilmaril@129	893	}
insilmaril@395	894	} else if (com=="setHideExport")
insilmaril@395	895	{
insilmaril@424	896	if (xelection.isEmpty() )
insilmaril@395	897	{
insilmaril@432	898	parser.setError (Aborted,"Nothing selected");
insilmaril@473	899	} else if (xelection.type()!=Branch && xelection.type() != MapCenter &&xelection.type()!=FloatImage)
insilmaril@395	900	{
insilmaril@432	901	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@432	902	} else if (parser.checkParamCount(1))
insilmaril@395	903	{
insilmaril@432	904	b=parser.parBool(ok,0);
insilmaril@395	905	if (ok) setHideExport (b);
insilmaril@395	906	}
insilmaril@434	907	} else if (com=="setIncludeImagesHorizontally")
insilmaril@473	908	{
insilmaril@434	909	if (xelection.isEmpty() )
insilmaril@434	910	{
insilmaril@434	911	parser.setError (Aborted,"Nothing selected");
insilmaril@434	912	} else if (! selb)
insilmaril@434	913	{
insilmaril@434	914	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@434	915	} else if (parser.checkParamCount(1))
insilmaril@434	916	{
insilmaril@434	917	b=parser.parBool(ok,0);
insilmaril@434	918	if (ok) setIncludeImagesHor(b);
insilmaril@434	919	}
insilmaril@434	920	} else if (com=="setIncludeImagesVertically")
insilmaril@434	921	{
insilmaril@434	922	if (xelection.isEmpty() )
insilmaril@434	923	{
insilmaril@434	924	parser.setError (Aborted,"Nothing selected");
insilmaril@434	925	} else if (! selb)
insilmaril@434	926	{
insilmaril@434	927	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@434	928	} else if (parser.checkParamCount(1))
insilmaril@434	929	{
insilmaril@434	930	b=parser.parBool(ok,0);
insilmaril@434	931	if (ok) setIncludeImagesVer(b);
insilmaril@434	932	}
insilmaril@442	933	} else if (com=="setSelectionColor")
insilmaril@442	934	{
insilmaril@442	935	if (parser.checkParamCount(1))
insilmaril@442	936	{
insilmaril@442	937	QColor c=parser.parColor (ok,0);
insilmaril@442	938	if (ok) setSelectionColorInt (c);
insilmaril@442	939	}
insilmaril@143	940	} else if (com=="setURL")
insilmaril@143	941	{
insilmaril@424	942	if (xelection.isEmpty() )
insilmaril@394	943	{
insilmaril@432	944	parser.setError (Aborted,"Nothing selected");
insilmaril@424	945	} else if (! selb )
insilmaril@394	946	{
insilmaril@432	947	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	948	} else if (parser.checkParamCount(1))
insilmaril@143	949	{
insilmaril@432	950	s=parser.parString (ok,0);
insilmaril@366	951	if (ok) setURLInt(s);
insilmaril@143	952	}
insilmaril@143	953	} else if (com=="setVymLink")
insilmaril@143	954	{
insilmaril@424	955	if (xelection.isEmpty() )
insilmaril@394	956	{
insilmaril@432	957	parser.setError (Aborted,"Nothing selected");
insilmaril@424	958	} else if (! selb )
insilmaril@394	959	{
insilmaril@432	960	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	961	} else if (parser.checkParamCount(1))
insilmaril@143	962	{
insilmaril@432	963	s=parser.parString (ok,0);
insilmaril@366	964	if (ok) setVymLinkInt(s);
insilmaril@143	965	}
insilmaril@143	966	}
insilmaril@366	967	else if (com=="setFlag")
insilmaril@366	968	{
insilmaril@424	969	if (xelection.isEmpty() )
insilmaril@366	970	{
insilmaril@432	971	parser.setError (Aborted,"Nothing selected");
insilmaril@424	972	} else if (! selb )
insilmaril@394	973	{
insilmaril@432	974	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	975	} else if (parser.checkParamCount(1))
insilmaril@394	976	{
insilmaril@432	977	s=parser.parString(ok,0);
insilmaril@394	978	if (ok)
insilmaril@394	979	{
insilmaril@424	980	selb->activateStandardFlag(s);
insilmaril@424	981	selb->updateFlagsToolbar();
insilmaril@366	982	}
insilmaril@366	983	}
insilmaril@445	984	} else if (com=="setFrameType")
insilmaril@445	985	{
insilmaril@445	986	if (xelection.isEmpty() )
insilmaril@445	987	{
insilmaril@445	988	parser.setError (Aborted,"Nothing selected");
insilmaril@445	989	} else if (! selb )
insilmaril@445	990	{
insilmaril@445	991	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@445	992	} else if (parser.checkParamCount(1))
insilmaril@445	993	{
insilmaril@445	994	s=parser.parString(ok,0);
insilmaril@445	995	if (ok)
insilmaril@445	996	setFrameType (s);
insilmaril@445	997	}
insilmaril@447	998	} else if (com=="toggleFlag")
insilmaril@447	999	{
insilmaril@447	1000	if (xelection.isEmpty() )
insilmaril@447	1001	{
insilmaril@447	1002	parser.setError (Aborted,"Nothing selected");
insilmaril@447	1003	} else if (! selb )
insilmaril@447	1004	{
insilmaril@447	1005	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@447	1006	} else if (parser.checkParamCount(1))
insilmaril@447	1007	{
insilmaril@447	1008	s=parser.parString(ok,0);
insilmaril@447	1009	if (ok)
insilmaril@447	1010	{
insilmaril@447	1011	selb->toggleStandardFlag(s);
insilmaril@447	1012	selb->updateFlagsToolbar();
insilmaril@447	1013	}
insilmaril@447	1014	}
insilmaril@427	1015	} else if (com=="unscroll")
insilmaril@427	1016	{
insilmaril@427	1017	if (xelection.isEmpty() )
insilmaril@427	1018	{
insilmaril@432	1019	parser.setError (Aborted,"Nothing selected");
insilmaril@427	1020	} else if (! selb )
insilmaril@427	1021	{
insilmaril@432	1022	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	1023	} else if (parser.checkParamCount(0))
insilmaril@427	1024	{
insilmaril@473	1025	if (!unscrollBranch (selb))
insilmaril@432	1026	parser.setError (Aborted,"Could not unscroll branch");
insilmaril@427	1027	}
insilmaril@473	1028	} else if (com=="unscrollChilds")
insilmaril@473	1029	{
insilmaril@473	1030	if (xelection.isEmpty() )
insilmaril@473	1031	{
insilmaril@473	1032	parser.setError (Aborted,"Nothing selected");
insilmaril@473	1033	} else if (! selb )
insilmaril@473	1034	{
insilmaril@473	1035	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@473	1036	} else if (parser.checkParamCount(0))
insilmaril@473	1037	{
insilmaril@473	1038	unscrollChilds ();
insilmaril@473	1039	}
insilmaril@427	1040	} else if (com=="unsetFlag")
insilmaril@366	1041	{
insilmaril@424	1042	if (xelection.isEmpty() )
insilmaril@366	1043	{
insilmaril@432	1044	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1045	} else if (! selb )
insilmaril@394	1046	{
insilmaril@432	1047	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	1048	} else if (parser.checkParamCount(1))
insilmaril@394	1049	{
insilmaril@432	1050	s=parser.parString(ok,0);
insilmaril@394	1051	if (ok)
insilmaril@394	1052	{
insilmaril@424	1053	selb->deactivateStandardFlag(s);
insilmaril@424	1054	selb->updateFlagsToolbar();
insilmaril@366	1055	}
insilmaril@366	1056	}
insilmaril@398	1057	} else
insilmaril@432	1058	parser.setError (Aborted,"Unknown command");
insilmaril@129	1059
insilmaril@129	1060	// Any errors?
insilmaril@432	1061	if (parser.errorLevel()==NoError)
insilmaril@432	1062	{
insilmaril@394	1063	setChanged();
insilmaril@432	1064	mapCenter->reposition();
insilmaril@432	1065	}
insilmaril@394	1066	else
insilmaril@106	1067	{
insilmaril@366	1068	// TODO Error handling
insilmaril@366	1069	qWarning("MapEditor::parseAtom: Error!");
insilmaril@432	1070	qWarning(parser.errorMessage());
insilmaril@394	1071	}
insilmaril@0	1072	}
insilmaril@0	1073
insilmaril@432	1074	void MapEditor::runScript (QString script)
insilmaril@432	1075	{
insilmaril@445	1076	parser.setScript (script);
insilmaril@445	1077	parser.runScript();
insilmaril@447	1078	while (parser.next() )
insilmaril@447	1079	parseAtom(parser.getAtom());
insilmaril@432	1080	}
insilmaril@0	1081
insilmaril@0	1082	bool MapEditor::isDefault()
insilmaril@0	1083	{
insilmaril@0	1084	return mapDefault;
insilmaril@0	1085	}
insilmaril@0	1086
insilmaril@0	1087	bool MapEditor::isUnsaved()
insilmaril@0	1088	{
insilmaril@0	1089	return mapUnsaved;
insilmaril@0	1090	}
insilmaril@0	1091
insilmaril@0	1092	bool MapEditor::hasChanged()
insilmaril@0	1093	{
insilmaril@0	1094	return mapChanged;
insilmaril@0	1095	}
insilmaril@0	1096
insilmaril@0	1097	void MapEditor::setChanged()
insilmaril@0	1098	{
insilmaril@473	1099	if (!mapChanged)
insilmaril@473	1100	autosaveTimer->start(settings.value("/mapeditor/autosave/ms/",300000).toInt());
insilmaril@0	1101	mapChanged=true;
insilmaril@0	1102	mapDefault=false;
insilmaril@0	1103	mapUnsaved=true;
insilmaril@0	1104	findReset();
insilmaril@473	1105
insilmaril@0	1106	}
insilmaril@0	1107
insilmaril@0	1108	void MapEditor::closeMap()
insilmaril@0	1109	{
insilmaril@0	1110	// Unselect before disabling the toolbar actions
insilmaril@424	1111	if (!xelection.isEmpty() ) xelection.unselect();
insilmaril@424	1112	xelection.clear();
insilmaril@0	1113	updateActions();
insilmaril@0	1114
insilmaril@0	1115	clear();
insilmaril@0	1116	close();
insilmaril@0	1117	}
insilmaril@0	1118
insilmaril@0	1119	void MapEditor::setFilePath(QString fname)
insilmaril@0	1120	{
insilmaril@0	1121	setFilePath (fname,fname);
insilmaril@0	1122	}
insilmaril@0	1123
insilmaril@0	1124	void MapEditor::setFilePath(QString fname, QString destname)
insilmaril@0	1125	{
insilmaril@205	1126	if (fname.isEmpty() \|\| fname=="")
insilmaril@106	1127	{
insilmaril@106	1128	filePath="";
insilmaril@106	1129	fileName="";
insilmaril@106	1130	destPath="";
insilmaril@106	1131	} else
insilmaril@106	1132	{
insilmaril@106	1133	filePath=fname; // becomes absolute path
insilmaril@106	1134	fileName=fname; // gets stripped of path
insilmaril@106	1135	destPath=destname; // needed for vymlinks
insilmaril@106	1136
insilmaril@106	1137	// If fname is not an absolute path, complete it
insilmaril@106	1138	filePath=QDir(fname).absPath();
insilmaril@106	1139	fileDir=filePath.left (1+filePath.findRev ("/"));
insilmaril@106	1140
insilmaril@106	1141	// Set short name, too. Search from behind:
insilmaril@106	1142	int i=fileName.findRev("/");
insilmaril@106	1143	if (i>=0) fileName=fileName.remove (0,i+1);
insilmaril@106	1144
insilmaril@106	1145	// Forget the .vym (or .xml) for name of map
insilmaril@106	1146	mapName=fileName.left(fileName.findRev(".",-1,true) );
insilmaril@106	1147	}
insilmaril@0	1148	}
insilmaril@0	1149
insilmaril@0	1150	QString MapEditor::getFilePath()
insilmaril@0	1151	{
insilmaril@0	1152	return filePath;
insilmaril@0	1153	}
insilmaril@0	1154
insilmaril@0	1155	QString MapEditor::getFileName()
insilmaril@0	1156	{
insilmaril@0	1157	return fileName;
insilmaril@0	1158	}
insilmaril@0	1159
insilmaril@0	1160	QString MapEditor::getMapName()
insilmaril@0	1161	{
insilmaril@0	1162	return mapName;
insilmaril@0	1163	}
insilmaril@0	1164
insilmaril@0	1165	QString MapEditor::getDestPath()
insilmaril@0	1166	{
insilmaril@0	1167	return destPath;
insilmaril@0	1168	}
insilmaril@0	1169
insilmaril@205	1170	ErrorCode MapEditor::load (QString fname, LoadMode lmode)
insilmaril@0	1171	{
insilmaril@205	1172	ErrorCode err=success;
insilmaril@0	1173
insilmaril@0	1174	if (lmode==NewMap)
insilmaril@0	1175	{
insilmaril@424	1176	if (xelection.isEmpty() ) xelection.unselect();
insilmaril@424	1177	xelection.clear();
insilmaril@0	1178	mapCenter->clear();
insilmaril@0	1179	mapCenter->setMapEditor(this);
insilmaril@0	1180	// (map state is set later at end of load...)
insilmaril@0	1181	} else
insilmaril@0	1182	{
insilmaril@424	1183	BranchObj *bo=xelection.getBranch();
insilmaril@424	1184	if (!bo) return aborted;
insilmaril@395	1185	if (lmode==ImportAdd)
insilmaril@395	1186	saveStateChangingPart(
insilmaril@424	1187	bo,
insilmaril@424	1188	bo,
insilmaril@395	1189	QString("addMapInsert (%1)").arg(fname),
insilmaril@395	1190	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@395	1191	else
insilmaril@395	1192	saveStateChangingPart(
insilmaril@424	1193	bo,
insilmaril@424	1194	bo,
insilmaril@395	1195	QString("addMapReplace(%1)").arg(fname),
insilmaril@395	1196	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@0	1197	}
insilmaril@0	1198
insilmaril@0	1199
insilmaril@0	1200	mapBuilderHandler handler;
insilmaril@0	1201	QFile file( fname );
insilmaril@0	1202
insilmaril@0	1203	// I am paranoid: file should exist anyway
insilmaril@0	1204	// according to check in mainwindow.
insilmaril@0	1205	if (!file.exists() )
insilmaril@0	1206	{
insilmaril@0	1207	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@0	1208	tr("Couldn't open map " +fname)+".");
insilmaril@205	1209	err=aborted;
insilmaril@0	1210	} else
insilmaril@0	1211	{
insilmaril@473	1212	bool blockSaveStateOrg=blockSaveState;
insilmaril@139	1213	blockReposition=true;
insilmaril@473	1214	blockSaveState=true;
insilmaril@0	1215	QXmlInputSource source( file);
insilmaril@0	1216	QXmlSimpleReader reader;
insilmaril@0	1217	reader.setContentHandler( &handler );
insilmaril@0	1218	reader.setErrorHandler( &handler );
insilmaril@0	1219	handler.setMapEditor( this );
insilmaril@0	1220	handler.setTmpDir (filePath.left(filePath.findRev("/",-1))); // needed to load files with rel. path
insilmaril@243	1221	handler.setInputFile (file.name());
insilmaril@0	1222	handler.setLoadMode (lmode);
insilmaril@0	1223	bool ok = reader.parse( source );
insilmaril@139	1224	blockReposition=false;
insilmaril@473	1225	blockSaveState=blockSaveStateOrg;
insilmaril@0	1226	file.close();
insilmaril@0	1227	if ( ok )
insilmaril@0	1228	{
insilmaril@0	1229	mapCenter->reposition();
insilmaril@442	1230	xelection.update();
insilmaril@0	1231	if (lmode==NewMap)
insilmaril@0	1232	{
insilmaril@0	1233	mapDefault=false;
insilmaril@0	1234	mapChanged=false;
insilmaril@0	1235	mapUnsaved=false;
insilmaril@473	1236	autosaveTimer->stop();
insilmaril@0	1237	}
insilmaril@0	1238	} else
insilmaril@0	1239	{
insilmaril@0	1240	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@0	1241	tr( handler.errorProtocol() ) );
insilmaril@0	1242	// returnCode=1;
insilmaril@0	1243	// Still return "success": the map maybe at least
insilmaril@0	1244	// partially read by the parser
insilmaril@0	1245	}
insilmaril@0	1246	}
insilmaril@0	1247	updateActions();
insilmaril@205	1248	return err;
insilmaril@0	1249	}
insilmaril@0	1250
insilmaril@0	1251	int MapEditor::save (const SaveMode &savemode)
insilmaril@0	1252	{
insilmaril@0	1253	int returnCode=0;
insilmaril@0	1254
insilmaril@0	1255	// Create mapName and fileDir
insilmaril@0	1256	makeSubDirs (fileDir);
insilmaril@0	1257	QString fname;
insilmaril@0	1258	if (saveZipped())
insilmaril@0	1259	// save as .xml
insilmaril@0	1260	fname=mapName+".xml";
insilmaril@0	1261	else
insilmaril@0	1262	// use name given by user, even if he chooses .doc
insilmaril@0	1263	fname=fileName;
insilmaril@0	1264
insilmaril@0	1265
insilmaril@0	1266	QString saveFile;
insilmaril@424	1267	if (savemode==CompleteMap \|\| xelection.isEmpty())
insilmaril@408	1268	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),NULL);
insilmaril@106	1269	else
insilmaril@473	1270	//save () FIXME check FIO
insilmaril@473	1271	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),xelection.getBranch());
insilmaril@0	1272
insilmaril@163	1273	if (!saveStringToDisk(fileDir+fname,saveFile))
insilmaril@0	1274	return 1;
insilmaril@0	1275
insilmaril@0	1276	if (returnCode==0)
insilmaril@0	1277	{
insilmaril@0	1278	mapChanged=false;
insilmaril@0	1279	mapUnsaved=false;
insilmaril@473	1280	autosaveTimer->stop();
insilmaril@390	1281	updateActions();
insilmaril@0	1282	}
insilmaril@0	1283
insilmaril@0	1284	return returnCode;
insilmaril@0	1285	}
insilmaril@0	1286
insilmaril@0	1287	void MapEditor::setZipped (bool z)
insilmaril@0	1288	{
insilmaril@0	1289	zipped=z;
insilmaril@0	1290	}
insilmaril@0	1291
insilmaril@0	1292	bool MapEditor::saveZipped ()
insilmaril@0	1293	{
insilmaril@0	1294	return zipped;
insilmaril@0	1295	}
insilmaril@0	1296
insilmaril@0	1297	void MapEditor::print()
insilmaril@0	1298	{
insilmaril@0	1299	if ( !printer )
insilmaril@0	1300	{
insilmaril@0	1301	printer = new QPrinter;
insilmaril@0	1302	printer->setColorMode (QPrinter::Color);
insilmaril@366	1303	printer->setPrinterName (settings.value("/mainwindow/printerName",printer->printerName()).toString());
insilmaril@412	1304	printer->setOutputFormat((QPrinter::OutputFormat)settings.value("/mainwindow/printerFormat",printer->outputFormat()).toInt());
insilmaril@412	1305	printer->setOutputFileName(settings.value("/mainwindow/printerFileName",printer->outputFileName()).toString());
insilmaril@0	1306	}
insilmaril@0	1307
insilmaril@408	1308	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@0	1309
insilmaril@0	1310	// Try to set orientation automagically
insilmaril@0	1311	// Note: Interpretation of generated postscript is amibiguous, if
insilmaril@0	1312	// there are problems with landscape mode, see
insilmaril@0	1313	// http://sdb.suse.de/de/sdb/html/jsmeix_print-cups-landscape-81.html
insilmaril@0	1314
insilmaril@0	1315	if (totalBBox.width()>totalBBox.height())
insilmaril@0	1316	// recommend landscape
insilmaril@0	1317	printer->setOrientation (QPrinter::Landscape);
insilmaril@0	1318	else
insilmaril@0	1319	// recommend portrait
insilmaril@0	1320	printer->setOrientation (QPrinter::Portrait);
insilmaril@0	1321
insilmaril@0	1322	if ( printer->setup(this) )
insilmaril@0	1323	// returns false, if printing is canceled
insilmaril@0	1324	{
insilmaril@0	1325	QPainter pp(printer);
insilmaril@0	1326
insilmaril@412	1327	pp.setRenderHint(QPainter::Antialiasing,true);
insilmaril@412	1328
insilmaril@0	1329	// Don't print the visualisation of selection
insilmaril@424	1330	xelection.unselect();
insilmaril@0	1331
insilmaril@408	1332	QRectF mapRect=totalBBox;
insilmaril@411	1333	QGraphicsRectItem *frame=NULL;
insilmaril@412	1334
insilmaril@417	1335	if (printFrame)
insilmaril@0	1336	{
insilmaril@417	1337	// Print frame around map
insilmaril@417	1338	mapRect.setRect (totalBBox.x()-10, totalBBox.y()-10,
insilmaril@417	1339	totalBBox.width()+20, totalBBox.height()+20);
insilmaril@417	1340	frame=mapScene->addRect (mapRect, QPen(Qt::black),QBrush(Qt::NoBrush));
insilmaril@417	1341	frame->setZValue(0);
insilmaril@417	1342	frame->show();
insilmaril@417	1343	}
insilmaril@417	1344
insilmaril@417	1345
insilmaril@412	1346	double paperAspect = (double)printer->width() / (double)printer->height();
insilmaril@412	1347	double mapAspect = (double)mapRect.width() / (double)mapRect.height();
insilmaril@417	1348	int viewBottom;
insilmaril@0	1349	if (mapAspect>=paperAspect)
insilmaril@0	1350	{
insilmaril@0	1351	// Fit horizontally to paper width
insilmaril@417	1352	//pp.setViewport(0,0, printer->width(),(int)(printer->width()/mapAspect) );
insilmaril@417	1353	viewBottom=(int)(printer->width()/mapAspect);
insilmaril@0	1354	} else
insilmaril@0	1355	{
insilmaril@0	1356	// Fit vertically to paper height
insilmaril@417	1357	//pp.setViewport(0,0,(int)(printer->height()*mapAspect),printer->height());
insilmaril@417	1358	viewBottom=printer->height();
insilmaril@0	1359	}
insilmaril@417	1360
insilmaril@417	1361	if (printFooter)
insilmaril@417	1362	{
insilmaril@417	1363	// Print footer below map
insilmaril@417	1364	QFont font;
insilmaril@417	1365	font.setPointSize(10);
insilmaril@417	1366	pp.setFont (font);
insilmaril@417	1367	QRectF footerBox(0,viewBottom,printer->width(),15);
insilmaril@417	1368	pp.drawText ( footerBox,Qt::AlignLeft,"VYM - " +fileName);
insilmaril@417	1369	pp.drawText ( footerBox, Qt::AlignRight, QDate::currentDate().toString(Qt::TextDate));
insilmaril@417	1370	}
insilmaril@412	1371	mapScene->render (
insilmaril@412	1372	&pp,
insilmaril@412	1373	QRectF (0,0,printer->width(),printer->height()-15),
insilmaril@412	1374	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height())
insilmaril@412	1375	);
insilmaril@412	1376
insilmaril@412	1377	// Viewport has paper dimension
insilmaril@412	1378	if (frame) delete (frame);
insilmaril@0	1379
insilmaril@0	1380	// Restore selection
insilmaril@424	1381	xelection.reselect();
insilmaril@119	1382
insilmaril@119	1383	// Save settings in vymrc
insilmaril@366	1384	settings.writeEntry("/mainwindow/printerName",printer->printerName());
insilmaril@412	1385	settings.writeEntry("/mainwindow/printerFormat",printer->outputFormat());
insilmaril@412	1386	settings.writeEntry("/mainwindow/printerFileName",printer->outputFileName());
insilmaril@0	1387	}
insilmaril@0	1388	}
insilmaril@0	1389
insilmaril@408	1390	void MapEditor::setAntiAlias (bool b)
insilmaril@408	1391	{
insilmaril@408	1392	setRenderHint(QPainter::Antialiasing,b);
insilmaril@408	1393	}
insilmaril@408	1394
insilmaril@408	1395	void MapEditor::setSmoothPixmap(bool b)
insilmaril@408	1396	{
insilmaril@408	1397	setRenderHint(QPainter::SmoothPixmapTransform,b);
insilmaril@408	1398	}
insilmaril@408	1399
insilmaril@0	1400	QPixmap MapEditor::getPixmap()
insilmaril@0	1401	{
insilmaril@408	1402	QRectF mapRect=mapCenter->getTotalBBox();
insilmaril@450	1403	QPixmap pix((int)mapRect.width()+2,(int)mapRect.height()+2);
insilmaril@0	1404	QPainter pp (&pix);
insilmaril@420	1405
insilmaril@420	1406	pp.setRenderHints(renderHints());
insilmaril@0	1407
insilmaril@0	1408	// Don't print the visualisation of selection
insilmaril@424	1409	xelection.unselect();
insilmaril@0	1410
insilmaril@420	1411	mapScene->render ( &pp,
insilmaril@450	1412	QRectF(0,0,mapRect.width()+2,mapRect.height()+2),
insilmaril@420	1413	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height() ));
insilmaril@420	1414
insilmaril@0	1415	// Restore selection
insilmaril@424	1416	xelection.reselect();
insilmaril@0	1417
insilmaril@0	1418	return pix;
insilmaril@0	1419	}
insilmaril@0	1420
insilmaril@473	1421	void MapEditor::setHideTmpMode (BranchObj::HideTmpMode mode)
insilmaril@260	1422	{
insilmaril@260	1423	hidemode=mode;
insilmaril@260	1424	mapCenter->setHideTmp (hidemode);
insilmaril@260	1425	mapCenter->reposition();
insilmaril@408	1426	scene()->update();
insilmaril@260	1427	}
insilmaril@260	1428
insilmaril@473	1429	BranchObj::HideTmpMode MapEditor::getHideTmpMode()
insilmaril@260	1430	{
insilmaril@260	1431	return hidemode;
insilmaril@260	1432	}
insilmaril@260	1433
insilmaril@0	1434	void MapEditor::exportImage(QString fn)
insilmaril@0	1435	{
insilmaril@260	1436	setExportMode (true);
insilmaril@0	1437	QPixmap pix (getPixmap());
insilmaril@0	1438	pix.save(fn, "PNG");
insilmaril@260	1439	setExportMode (false);
insilmaril@260	1440	}
insilmaril@260	1441
insilmaril@260	1442	void MapEditor::setExportMode (bool b)
insilmaril@260	1443	{
insilmaril@260	1444	// should be called before and after exports
insilmaril@260	1445	// depending on the settings
insilmaril@366	1446	if (b && settings.value("/export/useHideExport","yes")=="yes")
insilmaril@473	1447	setHideTmpMode (BranchObj::HideExport);
insilmaril@260	1448	else
insilmaril@473	1449	setHideTmpMode (BranchObj::HideNone);
insilmaril@0	1450	}
insilmaril@0	1451
insilmaril@366	1452	void MapEditor::exportImage(QString fn, QString format)
insilmaril@0	1453	{
insilmaril@260	1454	setExportMode (true);
insilmaril@0	1455	QPixmap pix (getPixmap());
insilmaril@366	1456	pix.save(fn, format);
insilmaril@260	1457	setExportMode (false);
insilmaril@0	1458	}
insilmaril@0	1459
insilmaril@185	1460	void MapEditor::exportOOPresentation(const QString &fn, const QString &cf)
insilmaril@163	1461	{
insilmaril@185	1462	ExportOO ex;
insilmaril@199	1463	ex.setFile (fn);
insilmaril@185	1464	ex.setMapCenter(mapCenter);
insilmaril@260	1465	if (ex.setConfigFile(cf))
insilmaril@260	1466	{
insilmaril@260	1467	setExportMode (true);
insilmaril@260	1468	ex.exportPresentation();
insilmaril@260	1469	setExportMode (false);
insilmaril@260	1470	}
insilmaril@163	1471	}
insilmaril@163	1472
insilmaril@163	1473
insilmaril@0	1474
insilmaril@0	1475	void MapEditor::exportXML(const QString &dir)
insilmaril@0	1476	{
insilmaril@260	1477	// Hide stuff during export, if settings want this
insilmaril@260	1478	setExportMode (true);
insilmaril@260	1479
insilmaril@0	1480	// Create subdirectories
insilmaril@0	1481	makeSubDirs (dir);
insilmaril@0	1482
insilmaril@0	1483	// write to directory
insilmaril@106	1484	QString saveFile=saveToDir (dir,mapName+"-",true,mapCenter->getTotalBBox().topLeft() ,NULL);
insilmaril@0	1485	QFile file;
insilmaril@0	1486
insilmaril@0	1487	file.setName ( dir + "/"+mapName+".xml");
insilmaril@366	1488	if ( !file.open( QIODevice::WriteOnly ) )
insilmaril@0	1489	{
insilmaril@0	1490	// This should neverever happen
insilmaril@159	1491	QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
insilmaril@0	1492	return;
insilmaril@0	1493	}
insilmaril@0	1494
insilmaril@0	1495	// Write it finally, and write in UTF8, no matter what
insilmaril@0	1496	QTextStream ts( &file );
insilmaril@0	1497	ts.setEncoding (QTextStream::UnicodeUTF8);
insilmaril@0	1498	ts << saveFile;
insilmaril@0	1499	file.close();
insilmaril@0	1500
insilmaril@0	1501	// Now write image, too
insilmaril@0	1502	exportImage (dir+"/images/"+mapName+".png");
insilmaril@260	1503
insilmaril@260	1504	setExportMode (false);
insilmaril@0	1505	}
insilmaril@0	1506
insilmaril@0	1507	void MapEditor::clear()
insilmaril@0	1508	{
insilmaril@424	1509	xelection.unselect();
insilmaril@0	1510	mapCenter->clear();
insilmaril@0	1511	}
insilmaril@0	1512
insilmaril@0	1513	void MapEditor::copy()
insilmaril@0	1514	{
insilmaril@424	1515	LinkableMapObj *sel=xelection.single();
insilmaril@424	1516	if (sel)
insilmaril@0	1517	{
insilmaril@166	1518	// write to directory
insilmaril@166	1519	QString clipfile="part";
insilmaril@424	1520	QString saveFile=saveToDir (fileDir,clipfile+"-",true,QPointF(),sel ); // FIXME check FIO
insilmaril@166	1521	QFile file;
insilmaril@166	1522
insilmaril@166	1523	file.setName ( clipboardDir + "/"+clipfile+".xml");
insilmaril@366	1524	if ( !file.open( QIODevice::WriteOnly ) )
insilmaril@0	1525	{
insilmaril@166	1526	// This should neverever happen
insilmaril@166	1527	QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
insilmaril@166	1528	return;
insilmaril@166	1529	}
insilmaril@166	1530
insilmaril@166	1531	// Write it finally, and write in UTF8, no matter what
insilmaril@166	1532	QTextStream ts( &file );
insilmaril@166	1533	ts.setEncoding (QTextStream::UnicodeUTF8);
insilmaril@166	1534	ts << saveFile;
insilmaril@166	1535	file.close();
insilmaril@166	1536
insilmaril@166	1537	clipboardEmpty=false;
insilmaril@166	1538	updateActions();
insilmaril@0	1539	}
insilmaril@0	1540	}
insilmaril@0	1541
insilmaril@163	1542	void MapEditor::redo()
insilmaril@163	1543	{
insilmaril@366	1544	// Restore variables
insilmaril@366	1545	int curStep=undoSet.readNumEntry (QString("/history/curStep"));
insilmaril@366	1546	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@366	1547	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@381	1548	// Can we undo at all?
insilmaril@381	1549	if (redosAvail<1) return;
insilmaril@473	1550
insilmaril@473	1551	bool blockSaveStateOrg=blockSaveState;
insilmaril@473	1552	blockSaveState=true;
insilmaril@473	1553
insilmaril@381	1554	redosAvail--;
insilmaril@381	1555
insilmaril@381	1556	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@366	1557	curStep++;
insilmaril@381	1558	if (curStep>stepsTotal) curStep=1;
insilmaril@366	1559	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	1560	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	1561	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	1562	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	1563	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	1564	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	1565
insilmaril@395	1566	if (!checkVersion(version))
insilmaril@395	1567	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	1568	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@395	1569
insilmaril@366	1570
insilmaril@163	1571	// Find out current undo directory
insilmaril@366	1572	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@366	1573
insilmaril@473	1574	if (debug)
insilmaril@473	1575	{
insilmaril@473	1576	cout << "ME::redo() begin\n";
insilmaril@473	1577	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@473	1578	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@473	1579	cout << " curStep="<<curStep<<endl;
insilmaril@473	1580	cout << " ---------------------------"<<endl;
insilmaril@473	1581	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@473	1582	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@473	1583	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@473	1584	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@473	1585	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@473	1586	cout << " ---------------------------"<<endl<<endl;
insilmaril@473	1587	}
insilmaril@163	1588
insilmaril@163	1589	// select object before redo
insilmaril@163	1590	if (!redoSelection.isEmpty())
insilmaril@163	1591	select (redoSelection);
insilmaril@163	1592
insilmaril@366	1593
insilmaril@366	1594	parseAtom (redoCommand);
insilmaril@366	1595	mapCenter->reposition();
insilmaril@366	1596
insilmaril@473	1597	blockSaveState=blockSaveStateOrg;
insilmaril@366	1598
insilmaril@366	1599	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	1600	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	1601	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	1602	undoSet.writeSettings(histPath);
insilmaril@366	1603
insilmaril@408	1604	mainWindow->updateHistory (undoSet);
insilmaril@407	1605	updateActions();
insilmaril@366	1606
insilmaril@366	1607	/* TODO remove testing
insilmaril@163	1608	cout << "ME::redo() end\n";
insilmaril@163	1609	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1610	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1611	cout << " curStep="<<curStep<<endl;
insilmaril@163	1612	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	1613	*/
insilmaril@366	1614
insilmaril@366	1615
insilmaril@163	1616	}
insilmaril@163	1617
insilmaril@390	1618	bool MapEditor::isRedoAvailable()
insilmaril@390	1619	{
insilmaril@393	1620	if (undoSet.readNumEntry("/history/redosAvail",0)>0)
insilmaril@390	1621	return true;
insilmaril@390	1622	else
insilmaril@390	1623	return false;
insilmaril@390	1624	}
insilmaril@390	1625
insilmaril@106	1626	void MapEditor::undo()
insilmaril@106	1627	{
insilmaril@366	1628	// Restore variables
insilmaril@366	1629	int curStep=undoSet.readNumEntry (QString("/history/curStep"));
insilmaril@366	1630	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@366	1631	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@381	1632
insilmaril@381	1633	// Can we undo at all?
insilmaril@381	1634	if (undosAvail<1) return;
insilmaril@381	1635
insilmaril@473	1636	bool blockSaveStateOrg=blockSaveState;
insilmaril@473	1637	blockSaveState=true;
insilmaril@473	1638
insilmaril@366	1639	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	1640	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	1641	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	1642	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	1643	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	1644	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	1645
insilmaril@395	1646	if (!checkVersion(version))
insilmaril@395	1647	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	1648	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@366	1649
insilmaril@163	1650	// Find out current undo directory
insilmaril@366	1651	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@163	1652
insilmaril@136	1653	// select object before undo
insilmaril@136	1654	if (!undoSelection.isEmpty())
insilmaril@136	1655	select (undoSelection);
insilmaril@136	1656
insilmaril@473	1657	if (debug)
insilmaril@473	1658	{
insilmaril@473	1659	cout << "ME::undo() begin\n";
insilmaril@473	1660	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@473	1661	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@473	1662	cout << " curStep="<<curStep<<endl;
insilmaril@473	1663	cout << " ---------------------------"<<endl;
insilmaril@473	1664	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@473	1665	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@473	1666	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@473	1667	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@473	1668	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@473	1669	cout << " ---------------------------"<<endl<<endl;
insilmaril@473	1670	}
insilmaril@106	1671	parseAtom (undoCommand);
insilmaril@106	1672	mapCenter->reposition();
insilmaril@106	1673
insilmaril@163	1674	undosAvail--;
insilmaril@366	1675	curStep--;
insilmaril@381	1676	if (curStep<1) curStep=stepsTotal;
insilmaril@366	1677
insilmaril@366	1678	redosAvail++;
insilmaril@163	1679
insilmaril@473	1680	blockSaveState=blockSaveStateOrg;
insilmaril@163	1681	/* TODO remove testing
insilmaril@163	1682	cout << "ME::undo() end\n";
insilmaril@163	1683	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1684	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1685	cout << " curStep="<<curStep<<endl;
insilmaril@163	1686	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	1687	*/
insilmaril@366	1688
insilmaril@366	1689	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	1690	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	1691	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	1692	undoSet.writeSettings(histPath);
insilmaril@366	1693
insilmaril@404	1694	mainWindow->updateHistory (undoSet);
insilmaril@366	1695	updateActions();
insilmaril@442	1696	xelection.update();
insilmaril@420	1697	ensureSelectionVisible();
insilmaril@106	1698	}
insilmaril@106	1699
insilmaril@390	1700	bool MapEditor::isUndoAvailable()
insilmaril@390	1701	{
insilmaril@390	1702	if (undoSet.readNumEntry("/history/undosAvail",0)>0)
insilmaril@390	1703	return true;
insilmaril@390	1704	else
insilmaril@390	1705	return false;
insilmaril@390	1706	}
insilmaril@390	1707
insilmaril@404	1708	void MapEditor::gotoHistoryStep (int i)
insilmaril@381	1709	{
insilmaril@381	1710	// Restore variables
insilmaril@381	1711	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@388	1712	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@388	1713
insilmaril@388	1714	if (i<0) i=undosAvail+redosAvail;
insilmaril@388	1715
insilmaril@388	1716	// Clicking above current step makes us undo things
insilmaril@381	1717	if (i<undosAvail)
insilmaril@381	1718	{
insilmaril@381	1719	for (int j=0; j<undosAvail-i; j++) undo();
insilmaril@381	1720	return;
insilmaril@381	1721	}
insilmaril@388	1722	// Clicking below current step makes us redo things
insilmaril@381	1723	if (i>undosAvail)
insilmaril@381	1724	for (int j=undosAvail; j<i; j++) redo();
insilmaril@381	1725
insilmaril@381	1726	// And ignore clicking the current row ;-)
insilmaril@381	1727	}
insilmaril@381	1728
insilmaril@394	1729	void MapEditor::addMapReplaceInt(const QString &undoSel, const QString &path)
insilmaril@106	1730	{
insilmaril@393	1731	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	1732	QDir d(pathDir);
insilmaril@393	1733	QFile file (path);
insilmaril@163	1734
insilmaril@106	1735	if (d.exists() )
insilmaril@106	1736	{
insilmaril@106	1737	// We need to parse saved XML data
insilmaril@106	1738	mapBuilderHandler handler;
insilmaril@163	1739	QXmlInputSource source( file);
insilmaril@106	1740	QXmlSimpleReader reader;
insilmaril@106	1741	reader.setContentHandler( &handler );
insilmaril@106	1742	reader.setErrorHandler( &handler );
insilmaril@106	1743	handler.setMapEditor( this );
insilmaril@393	1744	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@106	1745	if (undoSel.isEmpty())
insilmaril@106	1746	{
insilmaril@139	1747	unselect();
insilmaril@106	1748	mapCenter->clear();
insilmaril@106	1749	handler.setLoadMode (NewMap);
insilmaril@106	1750	} else
insilmaril@106	1751	{
insilmaril@106	1752	select (undoSel);
insilmaril@106	1753	handler.setLoadMode (ImportReplace);
insilmaril@106	1754	}
insilmaril@139	1755	blockReposition=true;
insilmaril@106	1756	bool ok = reader.parse( source );
insilmaril@139	1757	blockReposition=false;
insilmaril@106	1758	if (! ok )
insilmaril@106	1759	{
insilmaril@106	1760	// This should never ever happen
insilmaril@393	1761	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	1762	handler.errorProtocol());
insilmaril@106	1763	}
insilmaril@106	1764	} else
insilmaril@393	1765	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	1766	}
insilmaril@393	1767
insilmaril@394	1768	void MapEditor::addMapInsertInt (const QString &path, int pos)
insilmaril@393	1769	{
insilmaril@424	1770	BranchObj *sel=xelection.getBranch();
insilmaril@424	1771	if (sel);
insilmaril@106	1772	{
insilmaril@393	1773	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	1774	QDir d(pathDir);
insilmaril@393	1775	QFile file (path);
insilmaril@393	1776
insilmaril@393	1777	if (d.exists() )
insilmaril@393	1778	{
insilmaril@393	1779	// We need to parse saved XML data
insilmaril@393	1780	mapBuilderHandler handler;
insilmaril@393	1781	QXmlInputSource source( file);
insilmaril@393	1782	QXmlSimpleReader reader;
insilmaril@393	1783	reader.setContentHandler( &handler );
insilmaril@393	1784	reader.setErrorHandler( &handler );
insilmaril@393	1785	handler.setMapEditor( this );
insilmaril@393	1786	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@394	1787	handler.setLoadMode (ImportAdd);
insilmaril@393	1788	blockReposition=true;
insilmaril@393	1789	bool ok = reader.parse( source );
insilmaril@393	1790	blockReposition=false;
insilmaril@393	1791	if (! ok )
insilmaril@393	1792	{
insilmaril@393	1793	// This should never ever happen
insilmaril@393	1794	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	1795	handler.errorProtocol());
insilmaril@393	1796	}
insilmaril@424	1797	if (sel!=mapCenter)
insilmaril@424	1798	sel->getLastBranch()->linkTo (sel,pos);
insilmaril@393	1799	} else
insilmaril@393	1800	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	1801	}
insilmaril@106	1802	}
insilmaril@106	1803
insilmaril@166	1804	void MapEditor::pasteNoSave()
insilmaril@0	1805	{
insilmaril@166	1806	load (clipboardDir+"/part.xml",ImportAdd);
insilmaril@0	1807	}
insilmaril@0	1808
insilmaril@0	1809	void MapEditor::cutNoSave()
insilmaril@0	1810	{
insilmaril@166	1811	copy();
insilmaril@166	1812	deleteSelection();
insilmaril@0	1813	}
insilmaril@0	1814
insilmaril@424	1815	void MapEditor::paste() // FIXME no pasting of FIO ???
insilmaril@0	1816	{
insilmaril@424	1817	BranchObj *sel=xelection.getBranch();
insilmaril@424	1818	if (sel)
insilmaril@166	1819	{
insilmaril@166	1820	pasteNoSave();
insilmaril@395	1821	saveStateChangingPart(
insilmaril@424	1822	sel,
insilmaril@424	1823	sel,
insilmaril@395	1824	"paste ()",
insilmaril@424	1825	QString("Paste to %1").arg( getName(sel))
insilmaril@395	1826	);
insilmaril@166	1827	mapCenter->reposition();
insilmaril@166	1828	}
insilmaril@0	1829	}
insilmaril@0	1830
insilmaril@0	1831	void MapEditor::cut()
insilmaril@0	1832	{
insilmaril@424	1833	LinkableMapObj *sel=xelection.single();
insilmaril@424	1834	if ( sel && (xelection.type() == Branch \|\|
insilmaril@424	1835	xelection.type()==MapCenter \|\|
insilmaril@424	1836	xelection.type()==FloatImage))
insilmaril@424	1837	{
insilmaril@424	1838	saveStateChangingPart(
insilmaril@424	1839	sel->getParObj(),
insilmaril@424	1840	sel,
insilmaril@424	1841	"cut ()",
insilmaril@424	1842	QString("Cut %1").arg(getName(sel ))
insilmaril@424	1843	);
insilmaril@424	1844	copy();
insilmaril@424	1845	cutNoSave();
insilmaril@424	1846	mapCenter->reposition();
insilmaril@424	1847	}
insilmaril@0	1848	}
insilmaril@0	1849
insilmaril@130	1850	void MapEditor::move(const int &x, const int &y)
insilmaril@130	1851	{
insilmaril@424	1852	LinkableMapObj *sel=xelection.single();
insilmaril@424	1853	if (sel)
insilmaril@366	1854	{
insilmaril@424	1855	QString ps=qpointfToString (sel->getAbsPos());
insilmaril@424	1856	QString s=xelection.single()->getSelectString();
insilmaril@366	1857	saveState(
insilmaril@366	1858	s, "move "+ps,
insilmaril@408	1859	s, "move "+qpointfToString (QPointF (x,y)),
insilmaril@424	1860	QString("Move %1 to %2").arg(getName(sel)).arg(ps));
insilmaril@473	1861	sel->move(x,y);
insilmaril@366	1862	mapCenter->reposition();
insilmaril@442	1863	xelection.update();
insilmaril@366	1864	}
insilmaril@366	1865
insilmaril@366	1866	}
insilmaril@366	1867
insilmaril@366	1868	void MapEditor::moveRel (const int &x, const int &y)
insilmaril@366	1869	{
insilmaril@424	1870	LinkableMapObj *sel=xelection.single();
insilmaril@424	1871	if (sel)
insilmaril@366	1872	{
insilmaril@424	1873	QString ps=qpointfToString (sel->getRelPos());
insilmaril@424	1874	QString s=sel->getSelectString();
insilmaril@366	1875	saveState(
insilmaril@366	1876	s, "moveRel "+ps,
insilmaril@408	1877	s, "moveRel "+qpointfToString (QPointF (x,y)),
insilmaril@424	1878	QString("Move %1 to relativ position %2").arg(getName(sel)).arg(ps));
insilmaril@424	1879	((OrnamentedObj*)sel)->move2RelPos (x,y);
insilmaril@366	1880	mapCenter->reposition();
insilmaril@424	1881	sel->updateLink();
insilmaril@442	1882	xelection.update();
insilmaril@366	1883	}
insilmaril@130	1884	}
insilmaril@130	1885
insilmaril@0	1886	void MapEditor::moveBranchUp()
insilmaril@0	1887	{
insilmaril@424	1888	BranchObj* bo=xelection.getBranch();
insilmaril@0	1889	BranchObj* par;
insilmaril@424	1890	if (bo)
insilmaril@0	1891	{
insilmaril@314	1892	if (!bo->canMoveBranchUp()) return;
insilmaril@0	1893	par=(BranchObj*)(bo->getParObj());
insilmaril@473	1894	BranchObj *obo=par->moveBranchUp (bo); // bo will be the one below selection
insilmaril@473	1895	saveState (bo->getSelectString(),"moveBranchDown ()",obo->getSelectString(),"moveBranchUp ()",QString("Move up %1").arg(getName(bo)));
insilmaril@0	1896	mapCenter->reposition();
insilmaril@420	1897	scene()->update();
insilmaril@442	1898	xelection.update();
insilmaril@0	1899	ensureSelectionVisible();
insilmaril@0	1900	}
insilmaril@0	1901	}
insilmaril@0	1902
insilmaril@0	1903	void MapEditor::moveBranchDown()
insilmaril@0	1904	{
insilmaril@424	1905	BranchObj* bo=xelection.getBranch();
insilmaril@0	1906	BranchObj* par;
insilmaril@424	1907	if (bo)
insilmaril@0	1908	{
insilmaril@314	1909	if (!bo->canMoveBranchDown()) return;
insilmaril@0	1910	par=(BranchObj*)(bo->getParObj());
insilmaril@473	1911	BranchObj *obo=par->moveBranchDown(bo); // bo will be the one above selection
insilmaril@473	1912	saveState(bo->getSelectString(),"moveBranchUp ()",obo->getSelectString(),"moveBranchDown ()",QString("Move down %1").arg(getName(bo)));
insilmaril@0	1913	mapCenter->reposition();
insilmaril@420	1914	scene()->update();
insilmaril@442	1915	xelection.update();
insilmaril@0	1916	ensureSelectionVisible();
insilmaril@0	1917	}
insilmaril@0	1918	}
insilmaril@0	1919
insilmaril@424	1920	void MapEditor::linkTo(const QString &dstString) // FIXME needed? only for FIO ??
insilmaril@420	1921	{
insilmaril@424	1922	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	1923	if (fio)
insilmaril@424	1924	{
insilmaril@424	1925	BranchObj dst=(BranchObj)(mapCenter->findObjBySelect(dstString));
insilmaril@424	1926	if (dst && (typeid(*dst)==typeid (BranchObj) \|\|
insilmaril@424	1927	typeid(*dst)==typeid (MapCenterObj)))
insilmaril@424	1928	{
insilmaril@424	1929	LinkableMapObj *dstPar=dst->getParObj();
insilmaril@424	1930	QString parString=dstPar->getSelectString();
insilmaril@420	1931	QString fioPreSelectString=fio->getSelectString();
insilmaril@420	1932	QString fioPreParentSelectString=fio->getParObj()->getSelectString();
insilmaril@420	1933	((BranchObj*)(dst))->addFloatImage (fio);
insilmaril@424	1934	xelection.unselect();
insilmaril@420	1935	((BranchObj*)(fio->getParObj()))->removeFloatImage (fio);
insilmaril@420	1936	fio=((BranchObj*)(dst))->getLastFloatImage();
insilmaril@420	1937	fio->setRelPos();
insilmaril@420	1938	fio->reposition();
insilmaril@424	1939	xelection.select(fio);
insilmaril@420	1940	saveState(
insilmaril@420	1941	fio->getSelectString(),
insilmaril@420	1942	QString("linkTo (\"%1\")").arg(fioPreParentSelectString),
insilmaril@420	1943	fioPreSelectString,
insilmaril@420	1944	QString ("linkTo (\"%1\")").arg(dstString),
insilmaril@420	1945	QString ("Link floatimage to %1").arg(getName(dst)));
insilmaril@424	1946	}
insilmaril@420	1947	}
insilmaril@420	1948	}
insilmaril@420	1949
insilmaril@366	1950	QString MapEditor::getHeading(bool &ok, QPoint &p)
insilmaril@0	1951	{
insilmaril@424	1952	BranchObj *bo=xelection.getBranch();
insilmaril@424	1953	if (bo)
insilmaril@366	1954	{
insilmaril@366	1955	ok=true;
insilmaril@424	1956	p=mapFromScene(bo->getAbsPos());
insilmaril@424	1957	return bo->getHeading();
insilmaril@366	1958	}
insilmaril@366	1959	ok=false;
insilmaril@366	1960	return QString();
insilmaril@366	1961	}
insilmaril@366	1962
insilmaril@366	1963	void MapEditor::setHeading(const QString &s)
insilmaril@366	1964	{
insilmaril@424	1965	BranchObj *sel=xelection.getBranch();
insilmaril@424	1966	if (sel)
insilmaril@0	1967	{
insilmaril@395	1968	saveState(
insilmaril@424	1969	sel,
insilmaril@424	1970	"setHeading (\""+sel->getHeading()+"\")",
insilmaril@424	1971	sel,
insilmaril@366	1972	"setHeading (\""+s+"\")",
insilmaril@424	1973	QString("Set heading of %1 to \"%2\"").arg(getName(sel)).arg(s) );
insilmaril@424	1974	sel->setHeading(s );
insilmaril@106	1975	mapCenter->reposition();
insilmaril@442	1976	xelection.update();
insilmaril@106	1977	ensureSelectionVisible();
insilmaril@106	1978	}
insilmaril@106	1979	}
insilmaril@106	1980
insilmaril@366	1981	void MapEditor::setURLInt (const QString &s)
insilmaril@143	1982	{
insilmaril@143	1983	// Internal function, no saveState needed
insilmaril@424	1984	BranchObj *bo=xelection.getBranch();
insilmaril@424	1985	if (bo)
insilmaril@143	1986	{
insilmaril@424	1987	bo->setURL(s);
insilmaril@143	1988	mapCenter->reposition();
insilmaril@442	1989	xelection.update();
insilmaril@143	1990	ensureSelectionVisible();
insilmaril@143	1991	}
insilmaril@143	1992	}
insilmaril@143	1993
insilmaril@366	1994	void MapEditor::setHeadingInt(const QString &s)
insilmaril@366	1995	{
insilmaril@424	1996	BranchObj *bo=xelection.getBranch();
insilmaril@424	1997	if (bo)
insilmaril@366	1998	{
insilmaril@424	1999	bo->setHeading(s);
insilmaril@366	2000	mapCenter->reposition();
insilmaril@442	2001	xelection.update();
insilmaril@366	2002	ensureSelectionVisible();
insilmaril@366	2003	}
insilmaril@366	2004	}
insilmaril@366	2005
insilmaril@366	2006	void MapEditor::setVymLinkInt (const QString &s)
insilmaril@143	2007	{
insilmaril@143	2008	// Internal function, no saveState needed
insilmaril@424	2009	BranchObj *bo=xelection.getBranch();
insilmaril@424	2010	if (bo)
insilmaril@143	2011	{
insilmaril@424	2012	bo->setVymLink(s);
insilmaril@143	2013	mapCenter->reposition();
insilmaril@442	2014	xelection.update();
insilmaril@143	2015	ensureSelectionVisible();
insilmaril@143	2016	}
insilmaril@143	2017	}
insilmaril@143	2018
insilmaril@366	2019	BranchObj* MapEditor::addNewBranchInt(int num)
insilmaril@0	2020	{
insilmaril@366	2021	// Depending on pos:
insilmaril@366	2022	// -3 insert in childs of parent above selection
insilmaril@366	2023	// -2 add branch to selection
insilmaril@366	2024	// -1 insert in childs of parent below selection
insilmaril@366	2025	// 0..n insert in childs of parent at pos
insilmaril@366	2026	BranchObj *newbo=NULL;
insilmaril@424	2027	BranchObj *bo=xelection.getBranch();
insilmaril@424	2028	if (bo)
insilmaril@0	2029	{
insilmaril@366	2030	if (num==-2)
insilmaril@0	2031	{
insilmaril@0	2032	// save scroll state. If scrolled, automatically select
insilmaril@0	2033	// new branch in order to tmp unscroll parent...
insilmaril@366	2034	return bo->addBranch();
insilmaril@366	2035
insilmaril@366	2036	}else if (num==-1)
insilmaril@0	2037	{
insilmaril@366	2038	num=bo->getNum()+1;
insilmaril@366	2039	bo=(BranchObj*)bo->getParObj();
insilmaril@366	2040	}else if (num==-3)
insilmaril@366	2041	{
insilmaril@366	2042	num=bo->getNum();
insilmaril@366	2043	bo=(BranchObj*)bo->getParObj();
insilmaril@366	2044	}
insilmaril@366	2045	if (!bo) return bo;
insilmaril@366	2046	newbo=bo->insertBranch(num);
insilmaril@366	2047	}
insilmaril@366	2048	return newbo;
insilmaril@366	2049	}
insilmaril@366	2050
insilmaril@394	2051	BranchObj* MapEditor::addNewBranch(int pos)
insilmaril@366	2052	{
insilmaril@366	2053	// Different meaning than num in addNewBranchInt!
insilmaril@366	2054	// -1 add above
insilmaril@366	2055	// 0 add as child
insilmaril@366	2056	// +1 add below
insilmaril@424	2057	BranchObj *bo = xelection.getBranch();
insilmaril@394	2058	BranchObj *newbo=NULL;
insilmaril@394	2059
insilmaril@424	2060	if (bo)
insilmaril@366	2061	{
insilmaril@421	2062	setCursor (Qt::ArrowCursor);
insilmaril@421	2063
insilmaril@366	2064	newbo=addNewBranchInt (pos-2);
insilmaril@366	2065
insilmaril@366	2066	if (newbo)
insilmaril@366	2067	{
insilmaril@395	2068	saveState(
insilmaril@417	2069	newbo,
insilmaril@393	2070	"delete ()",
insilmaril@424	2071	bo,
insilmaril@366	2072	QString ("addBranch (%1)").arg(pos-2),
insilmaril@395	2073	QString ("Add new branch to %1").arg(getName(bo)));
insilmaril@366	2074
insilmaril@366	2075	mapCenter->reposition();
insilmaril@442	2076	xelection.update();
insilmaril@366	2077	}
insilmaril@366	2078	}
insilmaril@394	2079	return newbo;
insilmaril@366	2080	}
insilmaril@366	2081
insilmaril@366	2082
insilmaril@394	2083	BranchObj* MapEditor::addNewBranchBefore()
insilmaril@366	2084	{
insilmaril@394	2085	BranchObj *newbo=NULL;
insilmaril@424	2086	BranchObj *bo = xelection.getBranch();
insilmaril@424	2087	if (bo && xelection.type()==Branch)
insilmaril@394	2088	// We accept no MapCenterObj here, so we _have_ a parent
insilmaril@366	2089	{
insilmaril@408	2090	QPointF p=bo->getRelPos();
insilmaril@394	2091
insilmaril@394	2092
insilmaril@424	2093	BranchObj parbo=(BranchObj)(bo->getParObj());
insilmaril@394	2094
insilmaril@394	2095	// add below selection
insilmaril@394	2096	newbo=parbo->insertBranch(bo->getNum()+1);
insilmaril@394	2097	if (newbo)
insilmaril@366	2098	{
insilmaril@394	2099	newbo->move2RelPos (p);
insilmaril@394	2100
insilmaril@394	2101	// Move selection to new branch
insilmaril@424	2102	bo->linkTo (newbo,-1);
insilmaril@394	2103
insilmaril@394	2104	saveState (newbo, "deleteKeepChilds ()", newbo, "addBranchBefore ()",
insilmaril@394	2105	QString ("Add branch before %1").arg(getName(bo)));
insilmaril@394	2106
insilmaril@394	2107	mapCenter->reposition();
insilmaril@442	2108	xelection.update();
insilmaril@394	2109	}
insilmaril@0	2110	}
insilmaril@394	2111	return newbo;
insilmaril@0	2112	}
insilmaril@0	2113
insilmaril@0	2114	void MapEditor::deleteSelection()
insilmaril@0	2115	{
insilmaril@424	2116	BranchObj *bo = xelection.getBranch();
insilmaril@424	2117	if (bo && xelection.type()==Branch)
insilmaril@0	2118	{
insilmaril@294	2119	BranchObj* par=(BranchObj*)(bo->getParObj());
insilmaril@424	2120	xelection.unselect();
insilmaril@394	2121	saveStateRemovingPart (bo, QString ("Delete %1").arg(getName(bo)));
insilmaril@0	2122	par->removeBranch(bo);
insilmaril@424	2123	xelection.select (par);
insilmaril@0	2124	ensureSelectionVisible();
insilmaril@0	2125	mapCenter->reposition();
insilmaril@442	2126	xelection.update();
insilmaril@442	2127	xelection.update();
insilmaril@424	2128	return;
insilmaril@0	2129	}
insilmaril@424	2130	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	2131	if (fio)
insilmaril@0	2132	{
insilmaril@0	2133	BranchObj* par=(BranchObj*)(fio->getParObj());
insilmaril@395	2134	saveStateChangingPart(
insilmaril@395	2135	par,
insilmaril@395	2136	fio,
insilmaril@395	2137	"delete ()",
insilmaril@395	2138	QString("Delete %1").arg(getName(fio))
insilmaril@395	2139	);
insilmaril@424	2140	xelection.unselect();
insilmaril@0	2141	par->removeFloatImage(fio);
insilmaril@424	2142	xelection.select (par);
insilmaril@442	2143	mapCenter->reposition();
insilmaril@442	2144	xelection.update();
insilmaril@0	2145	ensureSelectionVisible();
insilmaril@424	2146	return;
insilmaril@0	2147	}
insilmaril@0	2148	}
insilmaril@0	2149
insilmaril@0	2150	LinkableMapObj* MapEditor::getSelection()
insilmaril@0	2151	{
insilmaril@424	2152	return xelection.single();
insilmaril@0	2153	}
insilmaril@0	2154
insilmaril@442	2155	BranchObj* MapEditor::getSelectedBranch()
insilmaril@442	2156	{
insilmaril@442	2157	return xelection.getBranch();
insilmaril@442	2158	}
insilmaril@442	2159
insilmaril@442	2160	FloatImageObj* MapEditor::getSelectedFloatImage()
insilmaril@442	2161	{
insilmaril@442	2162	return xelection.getFloatImage();
insilmaril@442	2163	}
insilmaril@442	2164
insilmaril@267	2165	void MapEditor::unselect()
insilmaril@267	2166	{
insilmaril@424	2167	xelection.unselect();
insilmaril@267	2168	}
insilmaril@267	2169
insilmaril@267	2170	void MapEditor::reselect()
insilmaril@267	2171	{
insilmaril@424	2172	xelection.reselect();
insilmaril@267	2173	}
insilmaril@267	2174
insilmaril@83	2175	bool MapEditor::select (const QString &s)
insilmaril@83	2176	{
insilmaril@106	2177	LinkableMapObj *lmo=mapCenter->findObjBySelect(s);
insilmaril@0	2178
insilmaril@0	2179	// Finally select the found object
insilmaril@0	2180	if (lmo)
insilmaril@0	2181	{
insilmaril@424	2182	xelection.unselect();
insilmaril@424	2183	xelection.select(lmo);
insilmaril@442	2184	xelection.update();
insilmaril@0	2185	ensureSelectionVisible();
insilmaril@0	2186	return true;
insilmaril@139	2187	}
insilmaril@139	2188	return false;
insilmaril@0	2189	}
insilmaril@0	2190
insilmaril@366	2191	QString MapEditor::getSelectString()
insilmaril@366	2192	{
insilmaril@424	2193	return xelection.getSelectString();
insilmaril@366	2194	}
insilmaril@366	2195
insilmaril@366	2196	void MapEditor::selectInt (LinkableMapObj *lmo)
insilmaril@0	2197	{
insilmaril@424	2198	if (lmo && xelection.single()!= lmo)
insilmaril@442	2199	{
insilmaril@424	2200	xelection.select(lmo);
insilmaril@442	2201	xelection.update();
insilmaril@442	2202	}
insilmaril@267	2203	}
insilmaril@0	2204
insilmaril@366	2205	void MapEditor::selectNextBranchInt()
insilmaril@0	2206	{
insilmaril@0	2207	// Increase number of branch
insilmaril@424	2208	LinkableMapObj *sel=xelection.single();
insilmaril@424	2209	if (sel)
insilmaril@0	2210	{
insilmaril@424	2211	QString s=sel->getSelectString();
insilmaril@0	2212	QString part;
insilmaril@0	2213	QString typ;
insilmaril@0	2214	QString num;
insilmaril@0	2215
insilmaril@0	2216	// Where am I?
insilmaril@0	2217	part=s.section(",",-1);
insilmaril@0	2218	typ=part.left (3);
insilmaril@0	2219	num=part.right(part.length() - 3);
insilmaril@0	2220
insilmaril@0	2221	s=s.left (s.length() -num.length());
insilmaril@0	2222
insilmaril@0	2223	// Go to next lmo
insilmaril@0	2224	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2225
insilmaril@0	2226	s=s+num;
insilmaril@0	2227
insilmaril@0	2228	// Try to select this one
insilmaril@0	2229	if (select (s)) return;
insilmaril@0	2230
insilmaril@0	2231	// We have no direct successor,
insilmaril@0	2232	// try to increase the parental number in order to
insilmaril@0	2233	// find a successor with same depth
insilmaril@0	2234
insilmaril@424	2235	int d=xelection.single()->getDepth();
insilmaril@0	2236	int oldDepth=d;
insilmaril@0	2237	int i;
insilmaril@0	2238	bool found=false;
insilmaril@0	2239	bool b;
insilmaril@0	2240	while (!found && d>0)
insilmaril@0	2241	{
insilmaril@0	2242	s=s.section (",",0,d-1);
insilmaril@0	2243	// replace substring of current depth in s with "1"
insilmaril@0	2244	part=s.section(",",-1);
insilmaril@0	2245	typ=part.left (3);
insilmaril@0	2246	num=part.right(part.length() - 3);
insilmaril@0	2247
insilmaril@0	2248	if (d>1)
insilmaril@0	2249	{
insilmaril@0	2250	// increase number of parent
insilmaril@0	2251	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2252	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2253	} else
insilmaril@0	2254	{
insilmaril@0	2255	// Special case, look at orientation
insilmaril@473	2256	if (xelection.single()->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@0	2257	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2258	else
insilmaril@0	2259	num=QString ("%1").arg(num.toUInt()-1);
insilmaril@0	2260	s=typ+num;
insilmaril@0	2261	}
insilmaril@0	2262
insilmaril@0	2263	if (select (s))
insilmaril@0	2264	// pad to oldDepth, select the first branch for each depth
insilmaril@0	2265	for (i=d;i<oldDepth;i++)
insilmaril@0	2266	{
insilmaril@0	2267	b=select (s);
insilmaril@0	2268	if (b)
insilmaril@0	2269	{
insilmaril@424	2270	if ( xelection.getBranch()->countBranches()>0)
insilmaril@0	2271	s+=",bo:0";
insilmaril@0	2272	else
insilmaril@0	2273	break;
insilmaril@0	2274	} else
insilmaril@0	2275	break;
insilmaril@0	2276	}
insilmaril@0	2277
insilmaril@0	2278	// try to select the freshly built string
insilmaril@0	2279	found=select(s);
insilmaril@0	2280	d--;
insilmaril@0	2281	}
insilmaril@0	2282	return;
insilmaril@0	2283	}
insilmaril@0	2284	}
insilmaril@0	2285
insilmaril@366	2286	void MapEditor::selectPrevBranchInt()
insilmaril@0	2287	{
insilmaril@0	2288	// Decrease number of branch
insilmaril@424	2289	BranchObj *bo=xelection.getBranch();
insilmaril@424	2290	if (bo)
insilmaril@0	2291	{
insilmaril@424	2292	QString s=bo->getSelectString();
insilmaril@0	2293	QString part;
insilmaril@0	2294	QString typ;
insilmaril@0	2295	QString num;
insilmaril@0	2296
insilmaril@0	2297	// Where am I?
insilmaril@0	2298	part=s.section(",",-1);
insilmaril@0	2299	typ=part.left (3);
insilmaril@0	2300	num=part.right(part.length() - 3);
insilmaril@0	2301
insilmaril@0	2302	s=s.left (s.length() -num.length());
insilmaril@0	2303
insilmaril@411	2304	int n=num.toInt()-1;
insilmaril@411	2305
insilmaril@0	2306	// Go to next lmo
insilmaril@411	2307	num=QString ("%1").arg(n);
insilmaril@0	2308	s=s+num;
insilmaril@0	2309
insilmaril@0	2310	// Try to select this one
insilmaril@411	2311	if (n>=0 && select (s)) return;
insilmaril@0	2312
insilmaril@0	2313	// We have no direct precessor,
insilmaril@0	2314	// try to decrease the parental number in order to
insilmaril@0	2315	// find a precessor with same depth
insilmaril@0	2316
insilmaril@424	2317	int d=xelection.single()->getDepth();
insilmaril@0	2318	int oldDepth=d;
insilmaril@0	2319	int i;
insilmaril@0	2320	bool found=false;
insilmaril@0	2321	bool b;
insilmaril@0	2322	while (!found && d>0)
insilmaril@0	2323	{
insilmaril@0	2324	s=s.section (",",0,d-1);
insilmaril@0	2325	// replace substring of current depth in s with "1"
insilmaril@0	2326	part=s.section(",",-1);
insilmaril@0	2327	typ=part.left (3);
insilmaril@0	2328	num=part.right(part.length() - 3);
insilmaril@0	2329
insilmaril@0	2330	if (d>1)
insilmaril@0	2331	{
insilmaril@0	2332	// decrease number of parent
insilmaril@411	2333	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	2334	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2335	} else
insilmaril@0	2336	{
insilmaril@0	2337	// Special case, look at orientation
insilmaril@473	2338	if (xelection.single()->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@411	2339	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	2340	else
insilmaril@411	2341	num=QString ("%1").arg(num.toInt()+1);
insilmaril@0	2342	s=typ+num;
insilmaril@0	2343	}
insilmaril@0	2344
insilmaril@0	2345	if (select(s))
insilmaril@0	2346	// pad to oldDepth, select the last branch for each depth
insilmaril@0	2347	for (i=d;i<oldDepth;i++)
insilmaril@0	2348	{
insilmaril@0	2349	b=select (s);
insilmaril@0	2350	if (b)
insilmaril@424	2351	if ( xelection.getBranch()->countBranches()>0)
insilmaril@424	2352	s+=",bo:"+ QString ("%1").arg( xelection.getBranch()->countBranches()-1 );
insilmaril@0	2353	else
insilmaril@0	2354	break;
insilmaril@0	2355	else
insilmaril@0	2356	break;
insilmaril@0	2357	}
insilmaril@0	2358
insilmaril@0	2359	// try to select the freshly built string
insilmaril@0	2360	found=select(s);
insilmaril@0	2361	d--;
insilmaril@0	2362	}
insilmaril@0	2363	return;
insilmaril@0	2364	}
insilmaril@0	2365	}
insilmaril@0	2366
insilmaril@0	2367	void MapEditor::selectUpperBranch()
insilmaril@0	2368	{
insilmaril@424	2369	BranchObj *bo=xelection.getBranch();
insilmaril@424	2370	if (bo && xelection.type()==Branch)
insilmaril@0	2371	{
insilmaril@473	2372	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@424	2373	selectPrevBranchInt();
insilmaril@424	2374	else
insilmaril@424	2375	if (bo->getDepth()==1)
insilmaril@424	2376	selectNextBranchInt();
insilmaril@424	2377	else
insilmaril@424	2378	selectPrevBranchInt();
insilmaril@424	2379	}
insilmaril@424	2380	}
insilmaril@424	2381
insilmaril@424	2382	void MapEditor::selectLowerBranch()
insilmaril@424	2383	{
insilmaril@424	2384	BranchObj *bo=xelection.getBranch();
insilmaril@424	2385	if (bo && xelection.type()==Branch)
insilmaril@473	2386	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@424	2387	selectNextBranchInt();
insilmaril@424	2388	else
insilmaril@424	2389	if (bo->getDepth()==1)
insilmaril@366	2390	selectPrevBranchInt();
insilmaril@0	2391	else
insilmaril@366	2392	selectNextBranchInt();
insilmaril@0	2393	}
insilmaril@0	2394
insilmaril@0	2395
insilmaril@0	2396	void MapEditor::selectLeftBranch()
insilmaril@0	2397	{
insilmaril@0	2398	BranchObj* bo;
insilmaril@0	2399	BranchObj* par;
insilmaril@424	2400	LinkableMapObj *sel=xelection.single();
insilmaril@424	2401	if (sel)
insilmaril@0	2402	{
insilmaril@424	2403	if (xelection.type()== MapCenter)
insilmaril@0	2404	{
insilmaril@424	2405	par=xelection.getBranch();
insilmaril@0	2406	bo=par->getLastSelectedBranch();
insilmaril@0	2407	if (bo)
insilmaril@0	2408	{
insilmaril@0	2409	// Workaround for reselecting on left and right side
insilmaril@473	2410	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@424	2411	bo=par->getLastBranch();
insilmaril@424	2412	if (bo)
insilmaril@0	2413	{
insilmaril@0	2414	bo=par->getLastBranch();
insilmaril@424	2415	xelection.select(bo);
insilmaril@442	2416	xelection.update();
insilmaril@0	2417	ensureSelectionVisible();
insilmaril@0	2418	}
insilmaril@0	2419	}
insilmaril@0	2420	} else
insilmaril@0	2421	{
insilmaril@424	2422	par=(BranchObj*)(sel->getParObj());
insilmaril@473	2423	if (sel->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@0	2424	{
insilmaril@424	2425	if (xelection.type() == Branch \|\|
insilmaril@424	2426	xelection.type() == FloatImage)
insilmaril@0	2427	{
insilmaril@424	2428	xelection.select(par);
insilmaril@442	2429	xelection.update();
insilmaril@0	2430	ensureSelectionVisible();
insilmaril@0	2431	}
insilmaril@0	2432	} else
insilmaril@0	2433	{
insilmaril@424	2434	if (xelection.type() == Branch )
insilmaril@0	2435	{
insilmaril@424	2436	bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0	2437	if (bo)
insilmaril@0	2438	{
insilmaril@424	2439	xelection.select(bo);
insilmaril@442	2440	xelection.update();
insilmaril@0	2441	ensureSelectionVisible();
insilmaril@0	2442	}
insilmaril@0	2443	}
insilmaril@0	2444	}
insilmaril@0	2445	}
insilmaril@0	2446	}
insilmaril@0	2447	}
insilmaril@0	2448
insilmaril@0	2449	void MapEditor::selectRightBranch()
insilmaril@0	2450	{
insilmaril@0	2451	BranchObj* bo;
insilmaril@0	2452	BranchObj* par;
insilmaril@424	2453	LinkableMapObj *sel=xelection.single();
insilmaril@424	2454	if (sel)
insilmaril@0	2455	{
insilmaril@424	2456	if (xelection.type()==MapCenter)
insilmaril@0	2457	{
insilmaril@424	2458	par=xelection.getBranch();
insilmaril@0	2459	bo=par->getLastSelectedBranch();
insilmaril@0	2460	if (bo)
insilmaril@0	2461	{
insilmaril@366	2462	// Workaround for reselecting on left and right side
insilmaril@473	2463	if (bo->getOrientation()==LinkableMapObj::LeftOfCenter)
insilmaril@0	2464	bo=par->getFirstBranch();
insilmaril@0	2465	if (bo)
insilmaril@0	2466	{
insilmaril@424	2467	xelection.select(bo);
insilmaril@442	2468	xelection.update();
insilmaril@0	2469	ensureSelectionVisible();
insilmaril@0	2470	}
insilmaril@0	2471	}
insilmaril@0	2472	} else
insilmaril@0	2473	{
insilmaril@424	2474	par=(BranchObj*)(xelection.single()->getParObj());
insilmaril@473	2475	if (xelection.single()->getOrientation()==LinkableMapObj::LeftOfCenter)
insilmaril@0	2476	{
insilmaril@424	2477	if (xelection.type() == Branch \|\|
insilmaril@424	2478	xelection.type() == FloatImage)
insilmaril@0	2479	{
insilmaril@424	2480	xelection.select(par);
insilmaril@442	2481	xelection.update();
insilmaril@0	2482	ensureSelectionVisible();
insilmaril@0	2483	}
insilmaril@0	2484	} else
insilmaril@0	2485	{
insilmaril@424	2486	if (xelection.type() == Branch)
insilmaril@0	2487	{
insilmaril@424	2488	bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0	2489	if (bo)
insilmaril@0	2490	{
insilmaril@424	2491	xelection.select(bo);
insilmaril@442	2492	xelection.update();
insilmaril@0	2493	ensureSelectionVisible();
insilmaril@0	2494	}
insilmaril@0	2495	}
insilmaril@0	2496	}
insilmaril@0	2497	}
insilmaril@0	2498	}
insilmaril@0	2499	}
insilmaril@0	2500
insilmaril@0	2501	void MapEditor::selectFirstBranch()
insilmaril@0	2502	{
insilmaril@424	2503	BranchObj *bo1=xelection.getBranch();
insilmaril@0	2504	BranchObj *bo2;
insilmaril@0	2505	BranchObj* par;
insilmaril@424	2506	if (bo1)
insilmaril@424	2507	{
insilmaril@424	2508	par=(BranchObj*)(bo1->getParObj());
insilmaril@424	2509	bo2=par->getFirstBranch();
insilmaril@424	2510	if (bo2) {
insilmaril@424	2511	xelection.select(bo2);
insilmaril@442	2512	xelection.update();
insilmaril@424	2513	ensureSelectionVisible();
insilmaril@424	2514	}
insilmaril@424	2515	}
insilmaril@0	2516	}
insilmaril@0	2517
insilmaril@0	2518	void MapEditor::selectLastBranch()
insilmaril@0	2519	{
insilmaril@424	2520	BranchObj *bo1=xelection.getBranch();
insilmaril@0	2521	BranchObj *bo2;
insilmaril@0	2522	BranchObj* par;
insilmaril@424	2523	if (bo1)
insilmaril@424	2524	{
insilmaril@424	2525	par=(BranchObj*)(bo1->getParObj());
insilmaril@424	2526	bo2=par->getLastBranch();
insilmaril@424	2527	if (bo2)
insilmaril@0	2528	{
insilmaril@424	2529	xelection.select(bo2);
insilmaril@442	2530	xelection.update();
insilmaril@424	2531	ensureSelectionVisible();
insilmaril@424	2532	}
insilmaril@424	2533	}
insilmaril@0	2534	}
insilmaril@0	2535
insilmaril@408	2536	void MapEditor::selectMapBackgroundImage ()
insilmaril@408	2537	{
insilmaril@408	2538	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@408	2539	fd->setMode (Q3FileDialog::ExistingFile);
insilmaril@408	2540	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@408	2541	ImagePreview *p =new ImagePreview (fd);
insilmaril@408	2542	fd->setContentsPreviewEnabled( TRUE );
insilmaril@408	2543	fd->setContentsPreview( p, p );
insilmaril@408	2544	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@408	2545	fd->setCaption(vymName+" - " +tr("Load background image"));
insilmaril@408	2546	fd->setDir (lastImageDir);
insilmaril@408	2547	fd->show();
insilmaril@408	2548
insilmaril@408	2549	if ( fd->exec() == QDialog::Accepted )
insilmaril@408	2550	{
insilmaril@412	2551	// TODO selectMapBackgroundImg in QT4 use: lastImageDir=fd->directory();
insilmaril@408	2552	lastImageDir=QDir (fd->dirPath());
insilmaril@408	2553	setMapBackgroundImage (fd->selectedFile());
insilmaril@408	2554	}
insilmaril@408	2555	}
insilmaril@408	2556
insilmaril@442	2557	void MapEditor::setMapBackgroundImage (const QString &fn) //FIXME missing savestate
insilmaril@408	2558	{
insilmaril@408	2559	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@408	2560	/*
insilmaril@408	2561	saveState(
insilmaril@408	2562	selection,
insilmaril@408	2563	QString ("setMapBackgroundImage (%1)").arg(oldcol.name()),
insilmaril@408	2564	selection,
insilmaril@408	2565	QString ("setMapBackgroundImage (%1)").arg(col.name()),
insilmaril@408	2566	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	2567	*/
insilmaril@408	2568	QBrush brush;
insilmaril@408	2569	brush.setTextureImage (QPixmap (fn));
insilmaril@408	2570	mapScene->setBackgroundBrush(brush);
insilmaril@408	2571	}
insilmaril@408	2572
insilmaril@398	2573	void MapEditor::selectMapBackgroundColor()
insilmaril@0	2574	{
insilmaril@408	2575	QColor col = QColorDialog::getColor( mapScene->backgroundBrush().color(), this );
insilmaril@0	2576	if ( !col.isValid() ) return;
insilmaril@408	2577	setMapBackgroundColor( col );
insilmaril@0	2578	}
insilmaril@0	2579
insilmaril@398	2580
insilmaril@398	2581	void MapEditor::setMapBackgroundColor(QColor col)
insilmaril@0	2582	{
insilmaril@408	2583	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@398	2584	saveState(
insilmaril@424	2585	mapCenter,
insilmaril@445	2586	QString ("setMapBackgroundColor (\"%1\")").arg(oldcol.name()),
insilmaril@424	2587	mapCenter,
insilmaril@445	2588	QString ("setMapBackgroundColor (\"%1\")").arg(col.name()),
insilmaril@398	2589	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	2590	mapScene->setBackgroundBrush(col);
insilmaril@398	2591	}
insilmaril@398	2592
insilmaril@398	2593	QColor MapEditor::getMapBackgroundColor()
insilmaril@398	2594	{
insilmaril@408	2595	return mapScene->backgroundBrush().color();
insilmaril@0	2596	}
insilmaril@0	2597
insilmaril@395	2598	QColor MapEditor::getCurrentHeadingColor()
insilmaril@0	2599	{
insilmaril@424	2600	BranchObj *bo=xelection.getBranch();
insilmaril@424	2601	if (bo) return bo->getColor();
insilmaril@395	2602
insilmaril@395	2603	QMessageBox::warning(0,tr("Warning"),tr("Can't get color of heading,\nthere's no branch selected"));
insilmaril@395	2604	return Qt::black;
insilmaril@0	2605	}
insilmaril@0	2606
insilmaril@417	2607	void MapEditor::colorBranch (QColor c)
insilmaril@0	2608	{
insilmaril@424	2609	BranchObj *bo=xelection.getBranch();
insilmaril@424	2610	if (bo)
insilmaril@0	2611	{
insilmaril@424	2612	saveState(
insilmaril@424	2613	bo,
insilmaril@445	2614	QString ("colorBranch (\"%1\")").arg(bo->getColor().name()),
insilmaril@424	2615	bo,
insilmaril@445	2616	QString ("colorBranch (\"%1\")").arg(c.name()),
insilmaril@424	2617	QString("Set color of %1 to %2").arg(getName(bo)).arg(c.name())
insilmaril@424	2618	);
insilmaril@424	2619	bo->setColor(c); // color branch
insilmaril@0	2620	}
insilmaril@0	2621	}
insilmaril@0	2622
insilmaril@417	2623	void MapEditor::colorSubtree (QColor c)
insilmaril@0	2624	{
insilmaril@424	2625	BranchObj *bo=xelection.getBranch();
insilmaril@424	2626	if (bo)
insilmaril@0	2627	{
insilmaril@424	2628	saveStateChangingPart(
insilmaril@424	2629	bo,
insilmaril@424	2630	bo,
insilmaril@445	2631	QString ("colorSubtree (\"%1\")").arg(c.name()),
insilmaril@424	2632	QString ("Set color of %1 and childs to %2").arg(getName(bo)).arg(c.name())
insilmaril@424	2633	);
insilmaril@424	2634	bo->setColorSubtree (c); // color links, color childs
insilmaril@0	2635	}
insilmaril@0	2636	}
insilmaril@0	2637
insilmaril@0	2638
insilmaril@0	2639	void MapEditor::toggleStandardFlag(QString f)
insilmaril@0	2640	{
insilmaril@424	2641	BranchObj *bo=xelection.getBranch();
insilmaril@424	2642	if (bo)
insilmaril@0	2643	{
insilmaril@424	2644	QString u,r;
insilmaril@424	2645	if (bo->isSetStandardFlag(f))
insilmaril@366	2646	{
insilmaril@424	2647	r="unsetFlag";
insilmaril@424	2648	u="setFlag";
insilmaril@424	2649	}
insilmaril@424	2650	else
insilmaril@424	2651	{
insilmaril@424	2652	u="unsetFlag";
insilmaril@424	2653	r="setFlag";
insilmaril@424	2654	}
insilmaril@424	2655	saveState(
insilmaril@424	2656	bo,
insilmaril@424	2657	QString("%1 (\"%2\")").arg(u).arg(f),
insilmaril@424	2658	bo,
insilmaril@424	2659	QString("%1 (\"%2\")").arg(r).arg(f),
insilmaril@424	2660	QString("Toggling standard flag \"%1\" of %2").arg(f).arg(getName(bo)));
insilmaril@424	2661	bo->toggleStandardFlag (f,mainWindow->useFlagGroups());
insilmaril@442	2662	xelection.update();
insilmaril@424	2663	}
insilmaril@0	2664	}
insilmaril@0	2665
insilmaril@0	2666
insilmaril@0	2667	BranchObj* MapEditor::findText (QString s, bool cs)
insilmaril@0	2668	{
insilmaril@366	2669	QTextDocument::FindFlags flags=0;
insilmaril@366	2670	if (cs) flags=QTextDocument::FindCaseSensitively;
insilmaril@366	2671
insilmaril@0	2672	if (!itFind)
insilmaril@0	2673	{ // Nothing found or new find process
insilmaril@0	2674	if (EOFind)
insilmaril@0	2675	// nothing found, start again
insilmaril@0	2676	EOFind=false;
insilmaril@0	2677	itFind=mapCenter->first();
insilmaril@0	2678	}
insilmaril@0	2679	bool searching=true;
insilmaril@0	2680	bool foundNote=false;
insilmaril@0	2681	while (searching && !EOFind)
insilmaril@0	2682	{
insilmaril@0	2683	if (itFind)
insilmaril@0	2684	{
insilmaril@0	2685	// Searching in Note
insilmaril@0	2686	if (itFind->getNote().contains(s,cs))
insilmaril@0	2687	{
insilmaril@424	2688	if (xelection.single()!=itFind)
insilmaril@0	2689	{
insilmaril@424	2690	xelection.select(itFind);
insilmaril@0	2691	ensureSelectionVisible();
insilmaril@0	2692	}
insilmaril@366	2693	if (textEditor->findText(s,flags))
insilmaril@0	2694	{
insilmaril@0	2695	searching=false;
insilmaril@0	2696	foundNote=true;
insilmaril@0	2697	}
insilmaril@0	2698	}
insilmaril@0	2699	// Searching in Heading
insilmaril@0	2700	if (searching && itFind->getHeading().contains (s,cs) )
insilmaril@0	2701	{
insilmaril@424	2702	xelection.select(itFind);
insilmaril@0	2703	ensureSelectionVisible();
insilmaril@0	2704	searching=false;
insilmaril@0	2705	}
insilmaril@0	2706	}
insilmaril@0	2707	if (!foundNote)
insilmaril@0	2708	{
insilmaril@0	2709	itFind=itFind->next();
insilmaril@0	2710	if (!itFind) EOFind=true;
insilmaril@0	2711	}
insilmaril@0	2712	}
insilmaril@0	2713	if (!searching)
insilmaril@424	2714	return xelection.getBranch();
insilmaril@424	2715	else
insilmaril@0	2716	return NULL;
insilmaril@0	2717	}
insilmaril@0	2718
insilmaril@0	2719	void MapEditor::findReset()
insilmaril@0	2720	{ // Necessary if text to find changes during a find process
insilmaril@0	2721	itFind=NULL;
insilmaril@0	2722	EOFind=false;
insilmaril@0	2723	}
insilmaril@395	2724	void MapEditor::setURL(const QString &url)
insilmaril@395	2725	{
insilmaril@424	2726	BranchObj *bo=xelection.getBranch();
insilmaril@424	2727	if (bo)
insilmaril@424	2728	{
insilmaril@395	2729	QString oldurl=bo->getURL();
insilmaril@395	2730	bo->setURL (url);
insilmaril@395	2731	saveState (
insilmaril@424	2732	bo,
insilmaril@395	2733	QString ("setURL (\"%1\")").arg(oldurl),
insilmaril@424	2734	bo,
insilmaril@395	2735	QString ("setURL (\"%1\")").arg(url),
insilmaril@395	2736	QString ("set URL of %1 to %2").arg(getName(bo)).arg(url)
insilmaril@395	2737	);
insilmaril@395	2738	updateActions();
insilmaril@395	2739	}
insilmaril@395	2740	}
insilmaril@0	2741
insilmaril@0	2742	void MapEditor::editURL()
insilmaril@0	2743	{
insilmaril@424	2744	BranchObj *bo=xelection.getBranch();
insilmaril@424	2745	if (bo)
insilmaril@0	2746	{
insilmaril@0	2747	bool ok;
insilmaril@0	2748	QString text = QInputDialog::getText(
insilmaril@0	2749	"VYM", tr("Enter URL:"), QLineEdit::Normal,
insilmaril@143	2750	bo->getURL(), &ok, this );
insilmaril@0	2751	if ( ok)
insilmaril@0	2752	// user entered something and pressed OK
insilmaril@395	2753	setURL (text);
insilmaril@0	2754	}
insilmaril@0	2755	}
insilmaril@0	2756
insilmaril@266	2757	QString MapEditor::getURL()
insilmaril@266	2758	{
insilmaril@424	2759	BranchObj *bo=xelection.getBranch();
insilmaril@424	2760	if (bo)
insilmaril@424	2761	return bo->getURL();
insilmaril@266	2762	else
insilmaril@266	2763	return "";
insilmaril@266	2764	}
insilmaril@266	2765
insilmaril@366	2766	QStringList MapEditor::getURLs()
insilmaril@366	2767	{
insilmaril@366	2768	QStringList urls;
insilmaril@424	2769	BranchObj *bo=xelection.getBranch();
insilmaril@424	2770	if (bo)
insilmaril@366	2771	{
insilmaril@366	2772	bo=bo->first();
insilmaril@366	2773	while (bo)
insilmaril@366	2774	{
insilmaril@366	2775	if (!bo->getURL().isEmpty()) urls.append( bo->getURL());
insilmaril@366	2776	bo=bo->next();
insilmaril@366	2777	}
insilmaril@366	2778	}
insilmaril@366	2779	return urls;
insilmaril@366	2780	}
insilmaril@366	2781
insilmaril@366	2782
insilmaril@0	2783	void MapEditor::editHeading2URL()
insilmaril@0	2784	{
insilmaril@424	2785	BranchObj *bo=xelection.getBranch();
insilmaril@424	2786	if (bo)
insilmaril@424	2787	setURL (bo->getHeading());
insilmaril@0	2788	}
insilmaril@0	2789
insilmaril@0	2790	void MapEditor::editBugzilla2URL()
insilmaril@0	2791	{
insilmaril@424	2792	BranchObj *bo=xelection.getBranch();
insilmaril@424	2793	if (bo)
insilmaril@0	2794	{
insilmaril@143	2795	QString url= "https://bugzilla.novell.com/show_bug.cgi?id="+bo->getHeading();
insilmaril@395	2796	setURL (url);
insilmaril@0	2797	}
insilmaril@0	2798	}
insilmaril@0	2799
insilmaril@175	2800	void MapEditor::editFATE2URL()
insilmaril@175	2801	{
insilmaril@424	2802	BranchObj *bo=xelection.getBranch();
insilmaril@424	2803	if (bo)
insilmaril@175	2804	{
insilmaril@175	2805	QString url= "http://keeper.suse.de:8080/webfate/match/id?value=ID"+bo->getHeading();
insilmaril@395	2806	saveState(
insilmaril@424	2807	bo,
insilmaril@395	2808	"setURL (\""+bo->getURL()+"\")",
insilmaril@424	2809	bo,
insilmaril@395	2810	"setURL (\""+url+"\")",
insilmaril@395	2811	QString("Use heading of %1 as link to FATE").arg(getName(bo))
insilmaril@395	2812	);
insilmaril@175	2813	bo->setURL (url);
insilmaril@175	2814	updateActions();
insilmaril@175	2815	}
insilmaril@175	2816	}
insilmaril@175	2817
insilmaril@0	2818	void MapEditor::editVymLink()
insilmaril@0	2819	{
insilmaril@424	2820	BranchObj *bo=xelection.getBranch();
insilmaril@424	2821	if (bo)
insilmaril@0	2822	{
insilmaril@404	2823	QStringList filters;
insilmaril@404	2824	filters <<"VYM map (*.vym)";
insilmaril@404	2825	QFileDialog *fd=new QFileDialog( this,vymName+" - " +tr("Link to another map"));
insilmaril@404	2826	fd->setFilters (filters);
insilmaril@404	2827	fd->setCaption(vymName+" - " +tr("Link to another map"));
insilmaril@442	2828	fd->setDirectory (lastFileDir);
insilmaril@143	2829	if (! bo->getVymLink().isEmpty() )
insilmaril@404	2830	fd->selectFile( bo->getVymLink() );
insilmaril@0	2831	fd->show();
insilmaril@0	2832
insilmaril@0	2833	QString fn;
insilmaril@0	2834	if ( fd->exec() == QDialog::Accepted )
insilmaril@143	2835	{
insilmaril@442	2836	lastFileDir=QDir (fd->directory().path());
insilmaril@395	2837	saveState(
insilmaril@424	2838	bo,
insilmaril@395	2839	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@424	2840	bo,
insilmaril@395	2841	"setVymLink (\""+fd->selectedFile()+"\")",
insilmaril@395	2842	QString("Set vymlink of %1 to %2").arg(getName(bo)).arg(fd->selectedFile())
insilmaril@395	2843	);
insilmaril@143	2844	bo->setVymLink (fd->selectedFile() );
insilmaril@143	2845	updateActions();
insilmaril@143	2846	mapCenter->reposition();
insilmaril@408	2847	scene()->update();
insilmaril@143	2848	}
insilmaril@0	2849	}
insilmaril@0	2850	}
insilmaril@0	2851
insilmaril@0	2852	void MapEditor::deleteVymLink()
insilmaril@0	2853	{
insilmaril@424	2854	BranchObj *bo=xelection.getBranch();
insilmaril@424	2855	if (bo)
insilmaril@0	2856	{
insilmaril@395	2857	saveState(
insilmaril@424	2858	bo,
insilmaril@395	2859	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@424	2860	bo,
insilmaril@395	2861	"setVymLink (\"\")",
insilmaril@395	2862	QString("Unset vymlink of %1").arg(getName(bo))
insilmaril@395	2863	);
insilmaril@143	2864	bo->setVymLink ("" );
insilmaril@0	2865	updateActions();
insilmaril@0	2866	mapCenter->reposition();
insilmaril@408	2867	scene()->update();
insilmaril@0	2868	}
insilmaril@0	2869	}
insilmaril@0	2870
insilmaril@395	2871	void MapEditor::setHideExport(bool b)
insilmaril@243	2872	{
insilmaril@424	2873	BranchObj *bo=xelection.getBranch();
insilmaril@424	2874	if (bo)
insilmaril@395	2875	{
insilmaril@424	2876	bo->setHideInExport (b);
insilmaril@395	2877	QString u= b ? "false" : "true";
insilmaril@395	2878	QString r=!b ? "false" : "true";
insilmaril@395	2879
insilmaril@395	2880	saveState(
insilmaril@424	2881	bo,
insilmaril@395	2882	QString ("setHideExport (%1)").arg(u),
insilmaril@424	2883	bo,
insilmaril@395	2884	QString ("setHideExport (%1)").arg(r),
insilmaril@424	2885	QString ("Set HideExport flag of %1 to %2").arg(getName(bo)).arg (r)
insilmaril@395	2886	);
insilmaril@243	2887	updateActions();
insilmaril@243	2888	mapCenter->reposition();
insilmaril@408	2889	scene()->update();
insilmaril@243	2890	}
insilmaril@243	2891	}
insilmaril@243	2892
insilmaril@395	2893	void MapEditor::toggleHideExport()
insilmaril@395	2894	{
insilmaril@424	2895	BranchObj *bo=xelection.getBranch();
insilmaril@424	2896	if (bo)
insilmaril@424	2897	setHideExport ( !bo->hideInExport() );
insilmaril@395	2898	}
insilmaril@395	2899
insilmaril@0	2900	QString MapEditor::getVymLink()
insilmaril@0	2901	{
insilmaril@424	2902	BranchObj *bo=xelection.getBranch();
insilmaril@424	2903	if (bo)
insilmaril@424	2904	return bo->getVymLink();
insilmaril@424	2905	else
insilmaril@424	2906	return "";
insilmaril@0	2907
insilmaril@0	2908	}
insilmaril@0	2909
insilmaril@366	2910	QStringList MapEditor::getVymLinks()
insilmaril@366	2911	{
insilmaril@366	2912	QStringList links;
insilmaril@424	2913	BranchObj *bo=xelection.getBranch();
insilmaril@424	2914	if (bo)
insilmaril@366	2915	{
insilmaril@366	2916	bo=bo->first();
insilmaril@366	2917	while (bo)
insilmaril@366	2918	{
insilmaril@366	2919	if (!bo->getVymLink().isEmpty()) links.append( bo->getVymLink());
insilmaril@366	2920	bo=bo->next();
insilmaril@366	2921	}
insilmaril@366	2922	}
insilmaril@366	2923	return links;
insilmaril@366	2924	}
insilmaril@366	2925
insilmaril@366	2926
insilmaril@395	2927	void MapEditor::deleteKeepChilds()
insilmaril@98	2928	{
insilmaril@424	2929	BranchObj *bo=xelection.getBranch();
insilmaril@424	2930	BranchObj *par;
insilmaril@424	2931	if (bo)
insilmaril@424	2932	{
insilmaril@424	2933	par=(BranchObj*)(bo->getParObj());
insilmaril@408	2934	QPointF p=bo->getRelPos();
insilmaril@395	2935	saveStateChangingPart(
insilmaril@424	2936	bo->getParObj(),
insilmaril@424	2937	bo,
insilmaril@395	2938	"deleteKeepChilds ()",
insilmaril@395	2939	QString("Remove %1 and keep its childs").arg(getName(bo))
insilmaril@395	2940	);
insilmaril@394	2941
insilmaril@424	2942	QString sel=bo->getSelectString();
insilmaril@98	2943	unselect();
insilmaril@98	2944	par->removeBranchHere(bo);
insilmaril@98	2945	mapCenter->reposition();
insilmaril@98	2946	select (sel);
insilmaril@424	2947	xelection.getBranch()->move2RelPos (p);
insilmaril@394	2948	mapCenter->reposition();
insilmaril@98	2949	}
insilmaril@98	2950	}
insilmaril@98	2951
insilmaril@395	2952	void MapEditor::deleteChilds()
insilmaril@98	2953	{
insilmaril@424	2954	BranchObj *bo=xelection.getBranch();
insilmaril@424	2955	if (bo)
insilmaril@98	2956	{
insilmaril@395	2957	saveStateChangingPart(
insilmaril@424	2958	bo->getParObj(),
insilmaril@424	2959	bo,
insilmaril@395	2960	"deleteChilds ()",
insilmaril@424	2961	QString( "Remove childs of branch %1").arg(getName(bo))
insilmaril@395	2962	);
insilmaril@424	2963	bo->removeChilds();
insilmaril@98	2964	mapCenter->reposition();
insilmaril@98	2965	}
insilmaril@98	2966	}
insilmaril@98	2967
insilmaril@0	2968	void MapEditor::editMapInfo()
insilmaril@0	2969	{
insilmaril@0	2970	ExtraInfoDialog dia;
insilmaril@0	2971	dia.setMapName (getFileName() );
insilmaril@0	2972	dia.setAuthor (mapCenter->getAuthor() );
insilmaril@0	2973	dia.setComment(mapCenter->getComment() );
insilmaril@0	2974
insilmaril@0	2975	// Calc some stats
insilmaril@0	2976	QString stats;
insilmaril@408	2977	stats+=tr("%1 items on map\n","Info about map").arg (mapScene->items().size(),6);
insilmaril@0	2978
insilmaril@0	2979	uint b=0;
insilmaril@0	2980	uint f=0;
insilmaril@0	2981	uint n=0;
insilmaril@103	2982	uint xl=0;
insilmaril@0	2983	BranchObj *bo;
insilmaril@0	2984	bo=mapCenter->first();
insilmaril@0	2985	while (bo)
insilmaril@0	2986	{
insilmaril@0	2987	if (!bo->getNote().isEmpty() ) n++;
insilmaril@0	2988	f+= bo->countFloatImages();
insilmaril@0	2989	b++;
insilmaril@103	2990	xl+=bo->countXLinks();
insilmaril@0	2991	bo=bo->next();
insilmaril@0	2992	}
insilmaril@0	2993	stats+=QString ("%1 branches\n").arg (b-1,6);
insilmaril@104	2994	stats+=QString ("%1 xLinks \n").arg (xl,6);
insilmaril@0	2995	stats+=QString ("%1 notes\n").arg (n,6);
insilmaril@0	2996	stats+=QString ("%1 images\n").arg (f,6);
insilmaril@0	2997	dia.setStats (stats);
insilmaril@0	2998
insilmaril@0	2999	// Finally show dialog
insilmaril@0	3000	if (dia.exec() == QDialog::Accepted)
insilmaril@0	3001	{
insilmaril@398	3002	setMapAuthor (dia.getAuthor() );
insilmaril@398	3003	setMapComment (dia.getComment() );
insilmaril@0	3004	}
insilmaril@0	3005	}
insilmaril@0	3006
insilmaril@442	3007	void MapEditor::ensureSelectionVisible()
insilmaril@442	3008	{
insilmaril@442	3009	LinkableMapObj *lmo=xelection.single();
insilmaril@442	3010	if (lmo) ensureVisible (lmo->getBBox() );
insilmaril@442	3011
insilmaril@442	3012	}
insilmaril@442	3013
insilmaril@442	3014	void MapEditor::updateSelection()
insilmaril@442	3015	{
insilmaril@442	3016	// Tell selection to update geometries
insilmaril@442	3017	xelection.update();
insilmaril@442	3018	}
insilmaril@442	3019
insilmaril@0	3020	void MapEditor::updateActions()
insilmaril@0	3021	{
insilmaril@442	3022	// Tell mainwindow to update states of actions
insilmaril@390	3023	mainWindow->updateActions();
insilmaril@412	3024	// TODO maybe don't update if blockReposition is set
insilmaril@0	3025	}
insilmaril@0	3026
insilmaril@160	3027	void MapEditor::updateNoteFlag()
insilmaril@160	3028	{
insilmaril@427	3029	setChanged();
insilmaril@424	3030	BranchObj *bo=xelection.getBranch();
insilmaril@427	3031	if (bo)
insilmaril@427	3032	{
insilmaril@427	3033	bo->updateNoteFlag();
insilmaril@427	3034	mainWindow->updateActions();
insilmaril@427	3035	}
insilmaril@160	3036	}
insilmaril@160	3037
insilmaril@398	3038	void MapEditor::setMapAuthor (const QString &s)
insilmaril@0	3039	{
insilmaril@398	3040	saveState (
insilmaril@424	3041	mapCenter,
insilmaril@398	3042	QString ("setMapAuthor (\"%1\")").arg(mapCenter->getAuthor()),
insilmaril@424	3043	mapCenter,
insilmaril@398	3044	QString ("setMapAuthor (\"%1\")").arg(s),
insilmaril@398	3045	QString ("Set author of map to \"%1\"").arg(s)
insilmaril@398	3046	);
insilmaril@398	3047	mapCenter->setAuthor (s);
insilmaril@398	3048	}
insilmaril@398	3049
insilmaril@398	3050	void MapEditor::setMapComment (const QString &s)
insilmaril@398	3051	{
insilmaril@398	3052	saveState (
insilmaril@424	3053	mapCenter,
insilmaril@398	3054	QString ("setMapComment (\"%1\")").arg(mapCenter->getComment()),
insilmaril@424	3055	mapCenter,
insilmaril@398	3056	QString ("setMapComment (\"%1\")").arg(s),
insilmaril@398	3057	QString ("Set comment of map")
insilmaril@398	3058	);
insilmaril@398	3059	mapCenter->setComment (s);
insilmaril@398	3060	}
insilmaril@398	3061
insilmaril@398	3062	void MapEditor::setMapLinkStyle (const QString & s)
insilmaril@398	3063	{
insilmaril@398	3064	saveStateChangingPart (
insilmaril@398	3065	mapCenter,
insilmaril@398	3066	mapCenter,
insilmaril@398	3067	QString("setMapLinkStyle (\"%1\")").arg(s),
insilmaril@398	3068	QString("Set map link style (\"%1\")").arg(s)
insilmaril@398	3069	);
insilmaril@398	3070
insilmaril@398	3071	if (s=="StyleLine")
insilmaril@473	3072	linkstyle=LinkableMapObj::Line;
insilmaril@398	3073	else if (s=="StyleParabel")
insilmaril@473	3074	linkstyle=LinkableMapObj::Parabel;
insilmaril@398	3075	else if (s=="StylePolyLine")
insilmaril@473	3076	linkstyle=LinkableMapObj::PolyLine;
insilmaril@398	3077	else
insilmaril@473	3078	linkstyle=LinkableMapObj::PolyParabel;
insilmaril@398	3079
insilmaril@0	3080	BranchObj *bo;
insilmaril@0	3081	bo=mapCenter->first();
insilmaril@0	3082	bo=bo->next();
insilmaril@0	3083	while (bo)
insilmaril@0	3084	{
insilmaril@0	3085	bo->setLinkStyle(bo->getDefLinkStyle());
insilmaril@0	3086	bo=bo->next();
insilmaril@0	3087	}
insilmaril@102	3088	mapCenter->reposition();
insilmaril@0	3089	}
insilmaril@0	3090
insilmaril@473	3091	LinkableMapObj::Style MapEditor::getMapLinkStyle ()
insilmaril@0	3092	{
insilmaril@0	3093	return linkstyle;
insilmaril@0	3094	}
insilmaril@0	3095
insilmaril@398	3096	void MapEditor::setMapDefLinkColor(QColor c)
insilmaril@0	3097	{
insilmaril@97	3098	defLinkColor=c;
insilmaril@0	3099	updateActions();
insilmaril@0	3100	}
insilmaril@0	3101
insilmaril@398	3102	void MapEditor::setMapLinkColorHintInt()
insilmaril@0	3103	{
insilmaril@398	3104	// called from setMapLinkColorHint(lch) or at end of parse
insilmaril@0	3105	BranchObj *bo;
insilmaril@0	3106	bo=mapCenter->first();
insilmaril@0	3107	while (bo)
insilmaril@0	3108	{
insilmaril@0	3109	bo->setLinkColor();
insilmaril@0	3110	bo=bo->next();
insilmaril@0	3111	}
insilmaril@0	3112	}
insilmaril@0	3113
insilmaril@473	3114	void MapEditor::setMapLinkColorHint(LinkableMapObj::ColorHint lch)
insilmaril@0	3115	{
insilmaril@0	3116	linkcolorhint=lch;
insilmaril@398	3117	setMapLinkColorHintInt();
insilmaril@0	3118	}
insilmaril@0	3119
insilmaril@398	3120	void MapEditor::toggleMapLinkColorHint()
insilmaril@0	3121	{
insilmaril@473	3122	if (linkcolorhint==LinkableMapObj::HeadingColor)
insilmaril@473	3123	linkcolorhint=LinkableMapObj::DefaultColor;
insilmaril@0	3124	else
insilmaril@473	3125	linkcolorhint=LinkableMapObj::HeadingColor;
insilmaril@0	3126	BranchObj *bo;
insilmaril@0	3127	bo=mapCenter->first();
insilmaril@0	3128	while (bo)
insilmaril@0	3129	{
insilmaril@0	3130	bo->setLinkColor();
insilmaril@0	3131	bo=bo->next();
insilmaril@0	3132	}
insilmaril@0	3133	}
insilmaril@0	3134
insilmaril@473	3135	LinkableMapObj::ColorHint MapEditor::getMapLinkColorHint()
insilmaril@0	3136	{
insilmaril@0	3137	return linkcolorhint;
insilmaril@0	3138	}
insilmaril@0	3139
insilmaril@398	3140	QColor MapEditor::getMapDefLinkColor()
insilmaril@0	3141	{
insilmaril@97	3142	return defLinkColor;
insilmaril@97	3143	}
insilmaril@97	3144
insilmaril@398	3145	void MapEditor::setMapDefXLinkColor(QColor col)
insilmaril@97	3146	{
insilmaril@97	3147	defXLinkColor=col;
insilmaril@97	3148	}
insilmaril@97	3149
insilmaril@398	3150	QColor MapEditor::getMapDefXLinkColor()
insilmaril@97	3151	{
insilmaril@97	3152	return defXLinkColor;
insilmaril@97	3153	}
insilmaril@97	3154
insilmaril@398	3155	void MapEditor::setMapDefXLinkWidth (int w)
insilmaril@97	3156	{
insilmaril@97	3157	defXLinkWidth=w;
insilmaril@97	3158	}
insilmaril@97	3159
insilmaril@398	3160	int MapEditor::getMapDefXLinkWidth()
insilmaril@97	3161	{
insilmaril@97	3162	return defXLinkWidth;
insilmaril@0	3163	}
insilmaril@0	3164
insilmaril@398	3165	void MapEditor::selectMapLinkColor()
insilmaril@0	3166	{
insilmaril@97	3167	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@0	3168	if ( !col.isValid() ) return;
insilmaril@398	3169	saveState (
insilmaril@424	3170	mapCenter,
insilmaril@398	3171	QString("setMapDefLinkColor (\"%1\")").arg(getMapDefLinkColor().name()),
insilmaril@424	3172	mapCenter,
insilmaril@398	3173	QString("setMapDefLinkColor (\"%1\")").arg(col.name()),
insilmaril@398	3174	QString("Set link color to %1").arg(col.name())
insilmaril@398	3175	);
insilmaril@398	3176	setMapDefLinkColor( col );
insilmaril@442	3177	}
insilmaril@442	3178
insilmaril@442	3179	void MapEditor::selectMapSelectionColor()
insilmaril@442	3180	{
insilmaril@442	3181	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@442	3182	setSelectionColor (col);
insilmaril@442	3183	}
insilmaril@442	3184
insilmaril@442	3185	void MapEditor::setSelectionColorInt (QColor col)
insilmaril@442	3186	{
insilmaril@442	3187	if ( !col.isValid() ) return;
insilmaril@442	3188	xelection.setColor (col);
insilmaril@442	3189	}
insilmaril@442	3190
insilmaril@442	3191	void MapEditor::setSelectionColor(QColor col)
insilmaril@442	3192	{
insilmaril@442	3193	if ( !col.isValid() ) return;
insilmaril@442	3194	saveState (
insilmaril@442	3195	mapCenter,
insilmaril@442	3196	QString("setSelectionColor (%1)").arg(xelection.getColor().name()),
insilmaril@442	3197	mapCenter,
insilmaril@442	3198	QString("setSelectionColor (%1)").arg(col.name()),
insilmaril@442	3199	QString("Set color of selection box to %1").arg(col.name())
insilmaril@442	3200	);
insilmaril@442	3201	setSelectionColorInt (col);
insilmaril@442	3202	}
insilmaril@442	3203
insilmaril@442	3204	QColor MapEditor::getSelectionColor()
insilmaril@442	3205	{
insilmaril@442	3206	return xelection.getColor();
insilmaril@0	3207	}
insilmaril@0	3208
insilmaril@473	3209	bool MapEditor::scrollBranch(BranchObj *bo)
insilmaril@0	3210	{
insilmaril@427	3211	if (bo)
insilmaril@0	3212	{
insilmaril@427	3213	if (bo->isScrolled()) return false;
insilmaril@427	3214	if (bo->countBranches()==0) return false;
insilmaril@427	3215	if (bo->getDepth()==0) return false;
insilmaril@395	3216	QString u,r;
insilmaril@427	3217	r="scroll";
insilmaril@427	3218	u="unscroll";
insilmaril@395	3219	saveState(
insilmaril@424	3220	bo,
insilmaril@395	3221	QString ("%1 ()").arg(u),
insilmaril@424	3222	bo,
insilmaril@395	3223	QString ("%1 ()").arg(r),
insilmaril@395	3224	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@395	3225	);
insilmaril@0	3226	bo->toggleScroll();
insilmaril@408	3227	scene()->update();
insilmaril@427	3228	return true;
insilmaril@427	3229	}
insilmaril@427	3230	return false;
insilmaril@427	3231	}
insilmaril@427	3232
insilmaril@473	3233	bool MapEditor::unscrollBranch(BranchObj *bo)
insilmaril@427	3234	{
insilmaril@427	3235	if (bo)
insilmaril@427	3236	{
insilmaril@427	3237	if (!bo->isScrolled()) return false;
insilmaril@427	3238	if (bo->countBranches()==0) return false;
insilmaril@427	3239	if (bo->getDepth()==0) return false;
insilmaril@427	3240	QString u,r;
insilmaril@427	3241	u="scroll";
insilmaril@427	3242	r="unscroll";
insilmaril@427	3243	saveState(
insilmaril@427	3244	bo,
insilmaril@427	3245	QString ("%1 ()").arg(u),
insilmaril@427	3246	bo,
insilmaril@427	3247	QString ("%1 ()").arg(r),
insilmaril@427	3248	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@427	3249	);
insilmaril@427	3250	bo->toggleScroll();
insilmaril@427	3251	scene()->update();
insilmaril@427	3252	return true;
insilmaril@427	3253	}
insilmaril@427	3254	return false;
insilmaril@427	3255	}
insilmaril@427	3256
insilmaril@427	3257	void MapEditor::toggleScroll()
insilmaril@427	3258	{
insilmaril@427	3259	BranchObj *bo=xelection.getBranch();
insilmaril@427	3260	if (xelection.type()==Branch )
insilmaril@427	3261	{
insilmaril@427	3262	if (bo->isScrolled())
insilmaril@473	3263	unscrollBranch (bo);
insilmaril@427	3264	else
insilmaril@473	3265	scrollBranch (bo);
insilmaril@0	3266	}
insilmaril@0	3267	}
insilmaril@0	3268
insilmaril@473	3269	void MapEditor::unscrollChilds()
insilmaril@0	3270	{
insilmaril@428	3271	BranchObj *bo=xelection.getBranch();
insilmaril@428	3272	if (bo)
insilmaril@0	3273	{
insilmaril@428	3274	bo->first();
insilmaril@428	3275	while (bo)
insilmaril@428	3276	{
insilmaril@473	3277	if (bo->isScrolled()) unscrollBranch (bo);
insilmaril@428	3278	bo=bo->next();
insilmaril@428	3279	}
insilmaril@428	3280	}
insilmaril@0	3281	}
insilmaril@0	3282
insilmaril@432	3283	FloatImageObj* MapEditor::loadFloatImageInt (QString fn)
insilmaril@432	3284	{
insilmaril@432	3285	BranchObj *bo=xelection.getBranch();
insilmaril@432	3286	if (bo)
insilmaril@432	3287	{
insilmaril@432	3288	FloatImageObj *fio;
insilmaril@432	3289	bo->addFloatImage();
insilmaril@432	3290	fio=bo->getLastFloatImage();
insilmaril@432	3291	fio->load(fn);
insilmaril@432	3292	mapCenter->reposition();
insilmaril@432	3293	scene()->update();
insilmaril@432	3294	return fio;
insilmaril@432	3295	}
insilmaril@432	3296	return NULL;
insilmaril@432	3297	}
insilmaril@428	3298
insilmaril@0	3299	void MapEditor::loadFloatImage ()
insilmaril@0	3300	{
insilmaril@424	3301	BranchObj *bo=xelection.getBranch();
insilmaril@424	3302	if (bo)
insilmaril@0	3303	{
insilmaril@0	3304
insilmaril@366	3305	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@366	3306	fd->setMode (Q3FileDialog::ExistingFiles);
insilmaril@0	3307	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@0	3308	ImagePreview *p =new ImagePreview (fd);
insilmaril@0	3309	fd->setContentsPreviewEnabled( TRUE );
insilmaril@0	3310	fd->setContentsPreview( p, p );
insilmaril@366	3311	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@404	3312	fd->setCaption(vymName+" - " +tr("Load image"));
insilmaril@0	3313	fd->setDir (lastImageDir);
insilmaril@0	3314	fd->show();
insilmaril@0	3315
insilmaril@0	3316	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3317	{
insilmaril@412	3318	// FIXME loadFIO in QT4 use: lastImageDir=fd->directory();
insilmaril@366	3319	lastImageDir=QDir (fd->dirPath());
insilmaril@432	3320	QString s;
insilmaril@395	3321	FloatImageObj *fio;
insilmaril@432	3322	for (int j=0; j<fd->selectedFiles().count(); j++)
insilmaril@185	3323	{
insilmaril@432	3324	s=fd->selectedFiles().at(j);
insilmaril@432	3325	fio=loadFloatImageInt (s);
insilmaril@432	3326	if (fio)
insilmaril@432	3327	saveState(
insilmaril@432	3328	(LinkableMapObj*)fio,
insilmaril@432	3329	"delete ()",
insilmaril@432	3330	bo,
insilmaril@432	3331	QString ("loadImage (%1)").arg(s ),
insilmaril@432	3332	QString("Add image %1 to %2").arg(s).arg(getName(bo))
insilmaril@432	3333	);
insilmaril@432	3334	else
insilmaril@432	3335	// FIXME loadFIO error handling
insilmaril@432	3336	qWarning ("Failed to load "+s);
insilmaril@185	3337	}
insilmaril@0	3338	}
insilmaril@236	3339	delete (p);
insilmaril@236	3340	delete (fd);
insilmaril@0	3341	}
insilmaril@0	3342	}
insilmaril@0	3343
insilmaril@434	3344	void MapEditor::saveFloatImageInt (FloatImageObj *fio, const QString &type, const QString &fn)
insilmaril@434	3345	{
insilmaril@434	3346	fio->save (fn,type);
insilmaril@434	3347	}
insilmaril@434	3348
insilmaril@366	3349	void MapEditor::saveFloatImage ()
insilmaril@0	3350	{
insilmaril@424	3351	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	3352	if (fio)
insilmaril@0	3353	{
insilmaril@366	3354	QFileDialog *fd=new QFileDialog( this);
insilmaril@366	3355	fd->setFilters (imageIO.getFilters());
insilmaril@404	3356	fd->setCaption(vymName+" - " +tr("Save image"));
insilmaril@366	3357	fd->setFileMode( QFileDialog::AnyFile );
insilmaril@366	3358	fd->setDirectory (lastImageDir);
insilmaril@366	3359	// fd->setSelection (fio->getOriginalFilename());
insilmaril@0	3360	fd->show();
insilmaril@0	3361
insilmaril@0	3362	QString fn;
insilmaril@434	3363	if ( fd->exec() == QDialog::Accepted && fd->selectedFiles().count()==1)
insilmaril@0	3364	{
insilmaril@434	3365	fn=fd->selectedFiles().at(0);
insilmaril@434	3366	if (QFile (fn).exists() )
insilmaril@0	3367	{
insilmaril@404	3368	QMessageBox mb( vymName,
insilmaril@159	3369	tr("The file %1 exists already.\n"
insilmaril@434	3370	"Do you want to overwrite it?").arg(fn),
insilmaril@0	3371	QMessageBox::Warning,
insilmaril@0	3372	QMessageBox::Yes \| QMessageBox::Default,
insilmaril@0	3373	QMessageBox::Cancel \| QMessageBox::Escape,
insilmaril@0	3374	QMessageBox::QMessageBox::NoButton );
insilmaril@0	3375
insilmaril@0	3376	mb.setButtonText( QMessageBox::Yes, tr("Overwrite") );
insilmaril@0	3377	mb.setButtonText( QMessageBox::No, tr("Cancel"));
insilmaril@0	3378	switch( mb.exec() )
insilmaril@0	3379	{
insilmaril@0	3380	case QMessageBox::Yes:
insilmaril@0	3381	// save
insilmaril@0	3382	break;;
insilmaril@0	3383	case QMessageBox::Cancel:
insilmaril@0	3384	// do nothing
insilmaril@377	3385	delete (fd);
insilmaril@0	3386	return;
insilmaril@0	3387	break;
insilmaril@0	3388	}
insilmaril@0	3389	}
insilmaril@434	3390	saveFloatImageInt (fio,fd->selectedFilter(),fn );
insilmaril@0	3391	}
insilmaril@377	3392	delete (fd);
insilmaril@0	3393	}
insilmaril@0	3394	}
insilmaril@0	3395
insilmaril@473	3396	void MapEditor::setFrameType(const FrameObj::FrameType &t)
insilmaril@0	3397	{
insilmaril@424	3398	BranchObj *bo=xelection.getBranch();
insilmaril@424	3399	if (bo)
insilmaril@0	3400	{
insilmaril@473	3401	QString s=bo->getFrameTypeName();
insilmaril@424	3402	bo->setFrameType (t);
insilmaril@473	3403	saveState (bo, QString("setFrameType (\"%1\")").arg(s),
insilmaril@473	3404	bo, QString ("setFrameType (\"%1\")").arg(bo->getFrameTypeName()),QString ("set type of frame to %1").arg(s));
insilmaril@0	3405	mapCenter->reposition();
insilmaril@424	3406	bo->updateLink();
insilmaril@0	3407	}
insilmaril@0	3408	}
insilmaril@0	3409
insilmaril@473	3410	void MapEditor::setFrameType(const QString &s)
insilmaril@445	3411	{
insilmaril@445	3412	BranchObj *bo=xelection.getBranch();
insilmaril@445	3413	if (bo)
insilmaril@445	3414	{
insilmaril@473	3415	saveState (bo, QString("setFrameType (\"%1\")").arg(bo->getFrameTypeName()),
insilmaril@473	3416	bo, QString ("setFrameType (\"%1\")").arg(s),QString ("set type of frame to %1").arg(s));
insilmaril@445	3417	bo->setFrameType (s);
insilmaril@445	3418	mapCenter->reposition();
insilmaril@445	3419	bo->updateLink();
insilmaril@445	3420	}
insilmaril@445	3421	}
insilmaril@445	3422
insilmaril@473	3423	void MapEditor::setFramePenColor(const QColor &c)
insilmaril@442	3424	{
insilmaril@442	3425	BranchObj *bo=xelection.getBranch();
insilmaril@442	3426	if (bo)
insilmaril@473	3427	{
insilmaril@473	3428	saveState (bo, QString("setFramePenColor (\"%1\")").arg(bo->getFramePenColor().name() ),
insilmaril@473	3429	bo, QString ("setFramePenColor (\"%1\")").arg(c.name() ),QString ("set pen color of frame to %1").arg(c.name() ));
insilmaril@442	3430	bo->setFramePenColor (c);
insilmaril@473	3431	}
insilmaril@442	3432	}
insilmaril@442	3433
insilmaril@473	3434	void MapEditor::setFrameBrushColor(const QColor &c)
insilmaril@442	3435	{
insilmaril@442	3436	BranchObj *bo=xelection.getBranch();
insilmaril@442	3437	if (bo)
insilmaril@473	3438	{
insilmaril@473	3439	saveState (bo, QString("setFrameBrushColor (\"%1\")").arg(bo->getFrameBrushColor().name() ),
insilmaril@473	3440	bo, QString ("setFrameBrushColor (\"%1\")").arg(c.name() ),QString ("set brush color of frame to %1").arg(c.name() ));
insilmaril@442	3441	bo->setFrameBrushColor (c);
insilmaril@473	3442	}
insilmaril@473	3443	}
insilmaril@473	3444
insilmaril@473	3445	void MapEditor::setFramePadding (const int &)
insilmaril@473	3446	{
insilmaril@473	3447	BranchObj *bo=xelection.getBranch();
insilmaril@473	3448	/*
insilmaril@473	3449	if (bo)
insilmaril@473	3450	{
insilmaril@473	3451	saveState (bo, QString("setFrameBrushColor (\"%1\")").arg(bo->getFrameBrushColor().name() ),
insilmaril@473	3452	bo, QString ("setFrameBrushColor (\"%1\")").arg(c.name() ),QString ("set brush color of frame to %1").arg(c.name() ));
insilmaril@473	3453	bo->setFrameBrushColor (c);
insilmaril@473	3454	}
insilmaril@473	3455	*/
insilmaril@473	3456	}
insilmaril@473	3457
insilmaril@473	3458	void MapEditor::setFrameBorderWidth(const int &)
insilmaril@473	3459	{
insilmaril@473	3460	BranchObj *bo=xelection.getBranch();
insilmaril@473	3461	/*
insilmaril@473	3462	if (bo)
insilmaril@473	3463	{
insilmaril@473	3464	saveState (bo, QString("setFrameBrushColor (\"%1\")").arg(bo->getFrameBrushColor().name() ),
insilmaril@473	3465	bo, QString ("setFrameBrushColor (\"%1\")").arg(c.name() ),QString ("set brush color of frame to %1").arg(c.name() ));
insilmaril@473	3466	bo->setFrameBrushColor (c);
insilmaril@473	3467	}
insilmaril@473	3468	*/
insilmaril@442	3469	}
insilmaril@442	3470
insilmaril@437	3471	void MapEditor::setIncludeImagesVer(bool b)
insilmaril@175	3472	{
insilmaril@424	3473	BranchObj *bo=xelection.getBranch();
insilmaril@424	3474	if (bo)
insilmaril@424	3475	{
insilmaril@434	3476	QString u= b ? "false" : "true";
insilmaril@434	3477	QString r=!b ? "false" : "true";
insilmaril@434	3478
insilmaril@434	3479	saveState(
insilmaril@434	3480	bo,
insilmaril@434	3481	QString("setIncludeImagesVertically (%1)").arg(u),
insilmaril@434	3482	bo,
insilmaril@434	3483	QString("setIncludeImagesVertically (%1)").arg(r),
insilmaril@434	3484	QString("Include images vertically in %1").arg(getName(bo))
insilmaril@434	3485	);
insilmaril@424	3486	bo->setIncludeImagesVer(b);
insilmaril@175	3487	mapCenter->reposition();
insilmaril@424	3488	}
insilmaril@175	3489	}
insilmaril@175	3490
insilmaril@437	3491	void MapEditor::setIncludeImagesHor(bool b)
insilmaril@175	3492	{
insilmaril@424	3493	BranchObj *bo=xelection.getBranch();
insilmaril@424	3494	if (bo)
insilmaril@424	3495	{
insilmaril@434	3496	QString u= b ? "false" : "true";
insilmaril@434	3497	QString r=!b ? "false" : "true";
insilmaril@434	3498
insilmaril@434	3499	saveState(
insilmaril@434	3500	bo,
insilmaril@434	3501	QString("setIncludeImagesHorizontally (%1)").arg(u),
insilmaril@434	3502	bo,
insilmaril@434	3503	QString("setIncludeImagesHorizontally (%1)").arg(r),
insilmaril@434	3504	QString("Include images horizontally in %1").arg(getName(bo))
insilmaril@434	3505	);
insilmaril@424	3506	bo->setIncludeImagesHor(b);
insilmaril@175	3507	mapCenter->reposition();
insilmaril@424	3508	}
insilmaril@175	3509	}
insilmaril@175	3510
insilmaril@421	3511	void MapEditor::setHideLinkUnselected (bool b) // FIXME missing saveState
insilmaril@160	3512	{
insilmaril@424	3513	LinkableMapObj *sel=xelection.single();
insilmaril@424	3514	if (sel &&
insilmaril@424	3515	(xelection.type() == Branch \|\|
insilmaril@424	3516	xelection.type() == MapCenter \|\|
insilmaril@424	3517	xelection.type() == FloatImage ))
insilmaril@424	3518	sel->setHideLinkUnselected(b);
insilmaril@160	3519	}
insilmaril@160	3520
insilmaril@421	3521	void MapEditor::importDirInt(BranchObj *dst, QDir d) // FIXME missing saveState
insilmaril@0	3522	{
insilmaril@424	3523	BranchObj *bo=xelection.getBranch();
insilmaril@424	3524	if (bo)
insilmaril@0	3525	{
insilmaril@0	3526	// Traverse directories
insilmaril@0	3527	d.setFilter( QDir::Dirs\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	3528	QFileInfoList list = d.entryInfoList();
insilmaril@366	3529	QFileInfo fi;
insilmaril@366	3530
insilmaril@366	3531	for (int i = 0; i < list.size(); ++i)
insilmaril@0	3532	{
insilmaril@366	3533	fi=list.at(i);
insilmaril@366	3534	if (fi.fileName() != "." && fi.fileName() != ".." )
insilmaril@0	3535	{
insilmaril@0	3536	dst->addBranch();
insilmaril@0	3537	bo=dst->getLastBranch();
insilmaril@366	3538	bo->setHeading (fi.fileName() );
insilmaril@243	3539	bo->setColor (QColor("blue"));
insilmaril@0	3540	bo->toggleScroll();
insilmaril@366	3541	if ( !d.cd(fi.fileName()) )
insilmaril@366	3542	QMessageBox::critical (0,tr("Critical Import Error"),tr("Cannot find the directory %1").arg(fi.fileName()));
insilmaril@0	3543	else
insilmaril@0	3544	{
insilmaril@103	3545	// Recursively add subdirs
insilmaril@366	3546	importDirInt (bo,d);
insilmaril@0	3547	d.cdUp();
insilmaril@0	3548	}
insilmaril@0	3549	}
insilmaril@0	3550	}
insilmaril@0	3551	// Traverse files
insilmaril@0	3552	d.setFilter( QDir::Files\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	3553	list = d.entryInfoList();
insilmaril@366	3554
insilmaril@366	3555	for (int i = 0; i < list.size(); ++i)
insilmaril@0	3556	{
insilmaril@366	3557	fi=list.at(i);
insilmaril@0	3558	dst->addBranch();
insilmaril@0	3559	bo=dst->getLastBranch();
insilmaril@366	3560	bo->setHeading (fi.fileName() );
insilmaril@243	3561	bo->setColor (QColor("black"));
insilmaril@366	3562	if (fi.fileName().right(4) == ".vym" )
insilmaril@366	3563	bo->setVymLink (fi.filePath());
insilmaril@0	3564	}
insilmaril@0	3565	}
insilmaril@0	3566	}
insilmaril@0	3567
insilmaril@0	3568	void MapEditor::importDir()
insilmaril@0	3569	{
insilmaril@424	3570	BranchObj *bo=xelection.getBranch();
insilmaril@424	3571	if (bo)
insilmaril@0	3572	{
insilmaril@404	3573	QStringList filters;
insilmaril@404	3574	filters <<"VYM map (*.vym)";
insilmaril@404	3575	QFileDialog *fd=new QFileDialog( this,vymName+ " - " +tr("Choose directory structure to import"));
insilmaril@404	3576	fd->setMode (QFileDialog::DirectoryOnly);
insilmaril@404	3577	fd->setFilters (filters);
insilmaril@404	3578	fd->setCaption(vymName+" - " +tr("Choose directory structure to import"));
insilmaril@0	3579	fd->show();
insilmaril@0	3580
insilmaril@0	3581	QString fn;
insilmaril@0	3582	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3583	{
insilmaril@366	3584	importDirInt (bo,QDir(fd->selectedFile()) );
insilmaril@0	3585	mapCenter->reposition();
insilmaril@408	3586	scene()->update();
insilmaril@0	3587	}
insilmaril@0	3588	}
insilmaril@0	3589	}
insilmaril@0	3590
insilmaril@95	3591	void MapEditor::followXLink(int i)
insilmaril@89	3592	{
insilmaril@424	3593	BranchObj *bo=xelection.getBranch();
insilmaril@424	3594	if (bo)
insilmaril@89	3595	{
insilmaril@424	3596	bo=bo->XLinkTargetAt(i);
insilmaril@97	3597	if (bo)
insilmaril@97	3598	{
insilmaril@424	3599	xelection.select(bo);
insilmaril@97	3600	ensureSelectionVisible();
insilmaril@97	3601	}
insilmaril@89	3602	}
insilmaril@89	3603	}
insilmaril@89	3604
insilmaril@421	3605	void MapEditor::editXLink(int i) // FIXME missing saveState
insilmaril@94	3606	{
insilmaril@424	3607	BranchObj *bo=xelection.getBranch();
insilmaril@424	3608	if (bo)
insilmaril@94	3609	{
insilmaril@424	3610	XLinkObj *xlo=bo->XLinkAt(i);
insilmaril@97	3611	if (xlo)
insilmaril@94	3612	{
insilmaril@97	3613	EditXLinkDialog dia;
insilmaril@97	3614	dia.setXLink (xlo);
insilmaril@424	3615	dia.setSelection(bo);
insilmaril@97	3616	if (dia.exec() == QDialog::Accepted)
insilmaril@97	3617	{
insilmaril@97	3618	if (dia.useSettingsGlobal() )
insilmaril@97	3619	{
insilmaril@398	3620	setMapDefXLinkColor (xlo->getColor() );
insilmaril@398	3621	setMapDefXLinkWidth (xlo->getWidth() );
insilmaril@97	3622	}
insilmaril@97	3623	if (dia.deleteXLink())
insilmaril@424	3624	bo->deleteXLinkAt(i);
insilmaril@97	3625	}
insilmaril@97	3626	}
insilmaril@97	3627	}
insilmaril@94	3628	}
insilmaril@94	3629
insilmaril@0	3630	void MapEditor::testFunction()
insilmaril@0	3631	{
insilmaril@421	3632	// This is the playground
insilmaril@421	3633
insilmaril@473	3634	BranchObj *bo=xelection.getBranch();
insilmaril@473	3635	if (bo) animObjList.append( bo );
insilmaril@432	3636
insilmaril@432	3637	/*
insilmaril@314	3638	WarningDialog dia;
insilmaril@388	3639	dia.showCancelButton (true);
insilmaril@314	3640	dia.setText("This is a longer \nWarning");
insilmaril@314	3641	dia.setCaption("Warning: Flux problem");
insilmaril@432	3642	dia.setShowAgainName("mapeditor/testDialog");
insilmaril@314	3643	if (dia.exec()==QDialog::Accepted)
insilmaril@314	3644	cout << "accepted!\n";
insilmaril@314	3645	else
insilmaril@314	3646	cout << "canceled!\n";
insilmaril@301	3647	return;
insilmaril@432	3648	*/
insilmaril@366	3649
insilmaril@420	3650	/* TODO Hide hidden stuff temporary, maybe add this as regular function somewhere
insilmaril@260	3651	if (hidemode==HideNone)
insilmaril@185	3652	{
insilmaril@260	3653	setHideTmpMode (HideExport);
insilmaril@260	3654	mapCenter->calcBBoxSizeWithChilds();
insilmaril@408	3655	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@408	3656	QRectF mapRect=totalBBox;
insilmaril@260	3657	QCanvasRectangle *frame=NULL;
insilmaril@260	3658
insilmaril@260	3659	cout << " map has =("<<totalBBox.x()<<","<<totalBBox.y()<<","<<totalBBox.width()<<","<<totalBBox.height()<<")\n";
insilmaril@260	3660
insilmaril@260	3661	mapRect.setRect (totalBBox.x(), totalBBox.y(),
insilmaril@260	3662	totalBBox.width(), totalBBox.height());
insilmaril@408	3663	frame=new QCanvasRectangle (mapRect,mapScene);
insilmaril@260	3664	frame->setBrush (QColor(white));
insilmaril@260	3665	frame->setPen (QColor(black));
insilmaril@408	3666	frame->setZValue(0);
insilmaril@260	3667	frame->show();
insilmaril@260	3668	}
insilmaril@260	3669	else
insilmaril@260	3670	{
insilmaril@260	3671	setHideTmpMode (HideNone);
insilmaril@260	3672	}
insilmaril@260	3673	cout <<" hidemode="<<hidemode<<endl;
insilmaril@301	3674	*/
insilmaril@105	3675	}
insilmaril@105	3676
insilmaril@408	3677	void MapEditor::contextMenuEvent ( QContextMenuEvent * e )
insilmaril@0	3678	{
insilmaril@0	3679	// Lineedits are already closed by preceding
insilmaril@0	3680	// mouseEvent, we don't need to close here.
insilmaril@0	3681
insilmaril@408	3682	QPointF p = mapToScene(e->pos());
insilmaril@0	3683	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	3684
insilmaril@0	3685	if (lmo)
insilmaril@0	3686	{ // MapObj was found
insilmaril@424	3687	if (xelection.single() != lmo)
insilmaril@0	3688	{
insilmaril@0	3689	// select the MapObj
insilmaril@424	3690	xelection.select(lmo);
insilmaril@0	3691	}
insilmaril@0	3692	// Context Menu
insilmaril@424	3693	if (xelection.getBranch() )
insilmaril@0	3694	{
insilmaril@424	3695	// Context Menu on branch or mapcenter
insilmaril@424	3696	updateActions();
insilmaril@424	3697	branchContextMenu->popup(e->globalPos() );
insilmaril@424	3698	} else
insilmaril@424	3699	{
insilmaril@424	3700	if (xelection.getFloatImage() )
insilmaril@0	3701	{
insilmaril@0	3702	// Context Menu on floatimage
insilmaril@0	3703	updateActions();
insilmaril@0	3704	floatimageContextMenu->popup(e->globalPos() );
insilmaril@0	3705	}
insilmaril@0	3706	}
insilmaril@0	3707	} else
insilmaril@0	3708	{ // No MapObj found, we are on the Canvas itself
insilmaril@408	3709	// Context Menu on scene
insilmaril@0	3710	updateActions();
insilmaril@0	3711	canvasContextMenu->popup(e->globalPos() );
insilmaril@0	3712	}
insilmaril@329	3713	e->accept();
insilmaril@0	3714	}
insilmaril@0	3715
insilmaril@398	3716	void MapEditor::keyPressEvent(QKeyEvent* e)
insilmaril@398	3717	{
insilmaril@411	3718	if (e->modifiers() & Qt::ControlModifier)
insilmaril@398	3719	{
insilmaril@398	3720	switch (mainWindow->getModMode())
insilmaril@398	3721	{
insilmaril@473	3722	case Main::ModModeColor:
insilmaril@398	3723	setCursor (PickColorCursor);
insilmaril@398	3724	break;
insilmaril@473	3725	case Main::ModModeCopy:
insilmaril@398	3726	setCursor (CopyCursor);
insilmaril@398	3727	break;
insilmaril@473	3728	case Main::ModModeXLink:
insilmaril@398	3729	setCursor (XLinkCursor);
insilmaril@398	3730	break;
insilmaril@398	3731	default :
insilmaril@398	3732	setCursor (Qt::ArrowCursor);
insilmaril@398	3733	break;
insilmaril@398	3734	}
insilmaril@398	3735	}
insilmaril@398	3736	}
insilmaril@398	3737
insilmaril@398	3738	void MapEditor::keyReleaseEvent(QKeyEvent* e)
insilmaril@398	3739	{
insilmaril@411	3740	if (!(e->modifiers() & Qt::ControlModifier))
insilmaril@398	3741	setCursor (Qt::ArrowCursor);
insilmaril@398	3742	}
insilmaril@398	3743
insilmaril@408	3744	void MapEditor::mousePressEvent(QMouseEvent* e)
insilmaril@0	3745	{
insilmaril@329	3746	// Ignore right clicks, these will go to context menus
insilmaril@366	3747	if (e->button() == Qt::RightButton )
insilmaril@329	3748	{
insilmaril@329	3749	e->ignore();
insilmaril@329	3750	return;
insilmaril@329	3751	}
insilmaril@329	3752
insilmaril@408	3753	QPointF p = mapToScene(e->pos());
insilmaril@0	3754	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	3755
insilmaril@329	3756	e->accept();
insilmaril@329	3757
insilmaril@442	3758	//Take care of system flags _or_ modifier modes
insilmaril@267	3759	//
insilmaril@267	3760	if (lmo && (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@267	3761	typeid(*lmo)==typeid(MapCenterObj) ))
insilmaril@267	3762	{
insilmaril@267	3763	QString foname=((BranchObj*)lmo)->getSystemFlagName(p);
insilmaril@267	3764	if (!foname.isEmpty())
insilmaril@267	3765	{
insilmaril@267	3766	// systemFlag clicked
insilmaril@366	3767	selectInt (lmo);
insilmaril@267	3768	if (foname=="url")
insilmaril@267	3769	{
insilmaril@366	3770	if (e->state() & Qt::ControlModifier)
insilmaril@267	3771	mainWindow->editOpenURLTab();
insilmaril@267	3772	else
insilmaril@267	3773	mainWindow->editOpenURL();
insilmaril@267	3774	}
insilmaril@267	3775	else if (foname=="vymLink")
insilmaril@267	3776	{
insilmaril@267	3777	mainWindow->editOpenVymLink();
insilmaril@267	3778	// tabWidget may change, better return now
insilmaril@267	3779	// before segfaulting...
insilmaril@267	3780	} else if (foname=="note")
insilmaril@267	3781	mainWindow->windowToggleNoteEditor();
insilmaril@267	3782	else if (foname=="hideInExport")
insilmaril@267	3783	toggleHideExport();
insilmaril@442	3784	xelection.update();
insilmaril@267	3785	return;
insilmaril@267	3786	}
insilmaril@267	3787	}
insilmaril@442	3788
insilmaril@442	3789	// No system flag clicked, take care of modmodes (CTRL-Click)
insilmaril@366	3790	if (e->state() & Qt::ControlModifier)
insilmaril@0	3791	{
insilmaril@473	3792	if (mainWindow->getModMode()==Main::ModModeColor)
insilmaril@83	3793	{
insilmaril@83	3794	pickingColor=true;
insilmaril@398	3795	setCursor (PickColorCursor);
insilmaril@83	3796	return;
insilmaril@83	3797	}
insilmaril@473	3798	if (mainWindow->getModMode()==Main::ModModeXLink)
insilmaril@83	3799	{
insilmaril@90	3800	BranchObj *bo_begin=NULL;
insilmaril@90	3801	if (lmo)
insilmaril@90	3802	bo_begin=(BranchObj*)(lmo);
insilmaril@90	3803	else
insilmaril@424	3804	if (xelection.getBranch() )
insilmaril@424	3805	bo_begin=xelection.getBranch();
insilmaril@90	3806	if (bo_begin)
insilmaril@83	3807	{
insilmaril@83	3808	drawingLink=true;
insilmaril@90	3809	linkingObj_src=bo_begin;
insilmaril@408	3810	tmpXLink=new XLinkObj (mapScene);
insilmaril@95	3811	tmpXLink->setBegin (bo_begin);
insilmaril@95	3812	tmpXLink->setEnd (p);
insilmaril@97	3813	tmpXLink->setColor(defXLinkColor);
insilmaril@97	3814	tmpXLink->setWidth(defXLinkWidth);
insilmaril@95	3815	tmpXLink->updateXLink();
insilmaril@95	3816	tmpXLink->setVisibility (true);
insilmaril@83	3817	return;
insilmaril@89	3818	}
insilmaril@267	3819	}
insilmaril@442	3820	} // End of modmodes
insilmaril@442	3821
insilmaril@0	3822	if (lmo)
insilmaril@267	3823	{
insilmaril@442	3824	// Select the clicked object
insilmaril@366	3825	selectInt (lmo);
insilmaril@442	3826
insilmaril@0	3827	// Left Button Move Branches
insilmaril@366	3828	if (e->button() == Qt::LeftButton )
insilmaril@0	3829	{
insilmaril@424	3830	//movingObj_start.setX( p.x() - selection->x() );// TODO replaced selection->lmo here
insilmaril@424	3831	//movingObj_start.setY( p.y() - selection->y() );
insilmaril@424	3832	movingObj_start.setX( p.x() - lmo->x() );
insilmaril@424	3833	movingObj_start.setY( p.y() - lmo->y() );
insilmaril@129	3834	movingObj_orgPos.setX (lmo->x() );
insilmaril@129	3835	movingObj_orgPos.setY (lmo->y() );
insilmaril@366	3836	movingObj_orgRelPos=lmo->getRelPos();
insilmaril@129	3837
insilmaril@93	3838	// If modMode==copy, then we want to "move" the _new_ object around
insilmaril@93	3839	// then we need the offset from p to the _old_ selection, because of tmp
insilmaril@473	3840	if (mainWindow->getModMode()==Main::ModModeCopy &&
insilmaril@366	3841	e->state() & Qt::ControlModifier)
insilmaril@93	3842	{
insilmaril@424	3843	if (xelection.type()==Branch)
insilmaril@93	3844	{
insilmaril@93	3845	copyingObj=true;
insilmaril@424	3846	mapCenter->addBranch ((BranchObj*)xelection.single());
insilmaril@93	3847	unselect();
insilmaril@424	3848	xelection.select(mapCenter->getLastBranch());
insilmaril@104	3849	mapCenter->reposition();
insilmaril@93	3850	}
insilmaril@421	3851	}
insilmaril@421	3852
insilmaril@424	3853	movingObj=xelection.single();
insilmaril@0	3854	} else
insilmaril@0	3855	// Middle Button Toggle Scroll
insilmaril@0	3856	// (On Mac OS X this won't work, but we still have
insilmaril@0	3857	// a button in the toolbar)
insilmaril@366	3858	if (e->button() == Qt::MidButton )
insilmaril@0	3859	toggleScroll();
insilmaril@0	3860	updateActions();
insilmaril@442	3861	xelection.update();
insilmaril@0	3862	} else
insilmaril@408	3863	{ // No MapObj found, we are on the scene itself
insilmaril@408	3864	// Left Button move Pos of sceneView
insilmaril@366	3865	if (e->button() == Qt::LeftButton )
insilmaril@0	3866	{
insilmaril@0	3867	movingObj=NULL; // move Content not Obj
insilmaril@0	3868	movingObj_start=e->globalPos();
insilmaril@408	3869	movingCont_start=QPointF (
insilmaril@408	3870	horizontalScrollBar()->value(),
insilmaril@408	3871	verticalScrollBar()->value());
insilmaril@408	3872	movingVec=QPointF(0,0);
insilmaril@398	3873	setCursor(HandOpenCursor);
insilmaril@0	3874	}
insilmaril@0	3875	}
insilmaril@0	3876	}
insilmaril@0	3877
insilmaril@408	3878	void MapEditor::mouseMoveEvent(QMouseEvent* e)
insilmaril@0	3879	{
insilmaril@408	3880	QPointF p = mapToScene(e->pos());
insilmaril@424	3881	LinkableMapObj *lmosel=xelection.single();
insilmaril@83	3882
insilmaril@0	3883	// Move the selected MapObj
insilmaril@424	3884	if ( lmosel && movingObj)
insilmaril@0	3885	{
insilmaril@421	3886	// reset cursor if we are moving and don't copy
insilmaril@473	3887	if (mainWindow->getModMode()!=Main::ModModeCopy)
insilmaril@421	3888	setCursor (Qt::ArrowCursor);
insilmaril@421	3889
insilmaril@408	3890	// To avoid jumping of the sceneView, only
insilmaril@164	3891	// ensureSelectionVisible, if not tmp linked
insilmaril@424	3892	if (!lmosel->hasParObjTmp())
insilmaril@164	3893	ensureSelectionVisible ();
insilmaril@0	3894
insilmaril@83	3895	// Now move the selection, but add relative position
insilmaril@83	3896	// (movingObj_start) where selection was chosen with
insilmaril@83	3897	// mousepointer. (This avoids flickering resp. jumping
insilmaril@0	3898	// of selection back to absPos)
insilmaril@0	3899
insilmaril@0	3900	// Check if we could link
insilmaril@0	3901	LinkableMapObj* lmo=mapCenter->findMapObj(p, lmosel);
insilmaril@0	3902
insilmaril@0	3903
insilmaril@424	3904	FloatObj *fio=xelection.getFloatImage();
insilmaril@424	3905	if (fio)
insilmaril@0	3906	{
insilmaril@424	3907	fio->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@424	3908	fio->setRelPos();
insilmaril@424	3909	fio->updateLink(); //no need for reposition, if we update link here
insilmaril@442	3910	xelection.update();
insilmaril@0	3911
insilmaril@0	3912	// Relink float to new mapcenter or branch, if shift is pressed
insilmaril@0	3913	// Only relink, if selection really has a new parent
insilmaril@388	3914	if ( (e->modifiers()==Qt::ShiftModifier) && lmo &&
insilmaril@0	3915	( (typeid(*lmo)==typeid(BranchObj)) \|\|
insilmaril@0	3916	(typeid(*lmo)==typeid(MapCenterObj)) ) &&
insilmaril@424	3917	( lmo != fio->getParObj())
insilmaril@0	3918	)
insilmaril@0	3919	{
insilmaril@424	3920	if (typeid(*fio) == typeid(FloatImageObj) &&
insilmaril@420	3921	( (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@420	3922	typeid(*lmo)==typeid(MapCenterObj)) ))
insilmaril@0	3923	{
insilmaril@420	3924
insilmaril@420	3925	// Also save the move which was done so far
insilmaril@420	3926	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@420	3927	QString pnow=qpointfToString(fio->getRelPos());
insilmaril@420	3928	saveState(
insilmaril@424	3929	fio,
insilmaril@420	3930	"moveRel "+pold,
insilmaril@424	3931	fio,
insilmaril@420	3932	"moveRel "+pnow,
insilmaril@424	3933	QString("Move %1 to relativ position %2").arg(getName(fio)).arg(pnow));
insilmaril@420	3934	fio->getParObj()->requestReposition();
insilmaril@420	3935	mapCenter->reposition();
insilmaril@420	3936
insilmaril@420	3937	linkTo (lmo->getSelectString());
insilmaril@442	3938	//movingObj=lmosel;
insilmaril@442	3939	//movingObj_orgRelPos=lmosel->getRelPos();
insilmaril@420	3940
insilmaril@420	3941	mapCenter->reposition();
insilmaril@0	3942	}
insilmaril@0	3943	}
insilmaril@388	3944	} else
insilmaril@388	3945	{ // selection != a FloatObj
insilmaril@0	3946	if (lmosel->getDepth()==0)
insilmaril@0	3947	{
insilmaril@388	3948	// Move MapCenter
insilmaril@388	3949	if (e->buttons()== Qt::LeftButton && e->modifiers()==Qt::ShiftModifier)
insilmaril@0	3950	mapCenter->moveAll(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@0	3951	else
insilmaril@0	3952	mapCenter->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	3953	mapCenter->updateRelPositions();
insilmaril@0	3954	} else
insilmaril@0	3955	{
insilmaril@0	3956	if (lmosel->getDepth()==1)
insilmaril@0	3957	{
insilmaril@388	3958	// Move mainbranch
insilmaril@0	3959	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	3960	lmosel->setRelPos();
insilmaril@0	3961	} else
insilmaril@0	3962	{
insilmaril@388	3963	// Move ordinary branch
insilmaril@473	3964	if (lmosel->getOrientation() == LinkableMapObj::LeftOfCenter)
insilmaril@0	3965	// Add width of bbox here, otherwise alignRelTo will cause jumping around
insilmaril@0	3966	lmosel->move(p.x() -movingObj_start.x()+lmosel->getBBox().width(),
insilmaril@175	3967	p.y()-movingObj_start.y() +lmosel->getTopPad() );
insilmaril@0	3968	else
insilmaril@175	3969	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() -lmosel->getTopPad());
insilmaril@0	3970	}
insilmaril@0	3971
insilmaril@431	3972	// Maybe we can relink temporary?
insilmaril@431	3973	if (lmo && (lmo!=lmosel) && xelection.getBranch() &&
insilmaril@431	3974	(typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@431	3975	typeid(*lmo)==typeid(MapCenterObj)) )
insilmaril@431	3976
insilmaril@0	3977	{
insilmaril@388	3978	if (e->modifiers()==Qt::ControlModifier)
insilmaril@0	3979	{
insilmaril@0	3980	// Special case: CTRL to link below lmo
insilmaril@0	3981	lmosel->setParObjTmp (lmo,p,+1);
insilmaril@0	3982	}
insilmaril@388	3983	else if (e->modifiers()==Qt::ShiftModifier)
insilmaril@0	3984	lmosel->setParObjTmp (lmo,p,-1);
insilmaril@0	3985	else
insilmaril@0	3986	lmosel->setParObjTmp (lmo,p,0);
insilmaril@0	3987	} else
insilmaril@0	3988	{
insilmaril@93	3989	lmosel->unsetParObjTmp();
insilmaril@0	3990	}
insilmaril@428	3991	// reposition subbranch
insilmaril@428	3992	lmosel->reposition();
insilmaril@0	3993	} // depth>0
insilmaril@0	3994
insilmaril@442	3995	xelection.update();
insilmaril@0	3996	} // no FloatImageObj
insilmaril@0	3997
insilmaril@408	3998	scene()->update();
insilmaril@0	3999	return;
insilmaril@0	4000	} // selection && moving_obj
insilmaril@0	4001
insilmaril@83	4002	// Draw a link from one branch to another
insilmaril@83	4003	if (drawingLink)
insilmaril@83	4004	{
insilmaril@95	4005	tmpXLink->setEnd (p);
insilmaril@95	4006	tmpXLink->updateXLink();
insilmaril@83	4007	}
insilmaril@83	4008
insilmaril@408	4009	// Move sceneView
insilmaril@411	4010	if (!movingObj && !pickingColor &&!drawingLink && e->buttons() == Qt::LeftButton )
insilmaril@0	4011	{
insilmaril@408	4012	QPointF p=e->globalPos();
insilmaril@0	4013	movingVec.setX(-p.x() + movingObj_start.x() );
insilmaril@0	4014	movingVec.setY(-p.y() + movingObj_start.y() );
insilmaril@408	4015	horizontalScrollBar()->setSliderPosition((int)( movingCont_start.x()+movingVec.x() ));
insilmaril@408	4016	verticalScrollBar()->setSliderPosition((int)( movingCont_start.y()+movingVec.y() ) );
insilmaril@0	4017	}
insilmaril@0	4018	}
insilmaril@0	4019
insilmaril@0	4020
insilmaril@408	4021	void MapEditor::mouseReleaseEvent(QMouseEvent* e)
insilmaril@0	4022	{
insilmaril@408	4023	QPointF p = mapToScene(e->pos());
insilmaril@0	4024	LinkableMapObj *dst;
insilmaril@424	4025	LinkableMapObj *lmosel=xelection.single();
insilmaril@0	4026	// Have we been picking color?
insilmaril@0	4027	if (pickingColor)
insilmaril@0	4028	{
insilmaril@0	4029	pickingColor=false;
insilmaril@366	4030	setCursor (Qt::ArrowCursor);
insilmaril@0	4031	// Check if we are over another branch
insilmaril@408	4032	dst=mapCenter->findMapObj(p, NULL);
insilmaril@424	4033	if (dst && lmosel)
insilmaril@0	4034	{
insilmaril@366	4035	if (e->state() & Qt::ShiftModifier)
insilmaril@417	4036	colorBranch (((BranchObj*)(dst))->getColor());
insilmaril@0	4037	else
insilmaril@417	4038	colorSubtree (((BranchObj*)(dst))->getColor());
insilmaril@0	4039	}
insilmaril@0	4040	return;
insilmaril@0	4041	}
insilmaril@83	4042
insilmaril@83	4043	// Have we been drawing a link?
insilmaril@473	4044	if (drawingLink) //FIXME savestate missing
insilmaril@83	4045	{
insilmaril@83	4046	drawingLink=false;
insilmaril@83	4047	// Check if we are over another branch
insilmaril@408	4048	dst=mapCenter->findMapObj(p, NULL);
insilmaril@424	4049	if (dst && lmosel)
insilmaril@83	4050	{
insilmaril@95	4051	tmpXLink->setEnd ( ((BranchObj*)(dst)) );
insilmaril@95	4052	tmpXLink->updateXLink();
insilmaril@95	4053	tmpXLink->activate();
insilmaril@473	4054	//saveStateComplete(QString("Activate xLink from %1 to %2").arg(getName(tmpXLink->getBegin())).arg(getName(tmpXLink->getEnd())) );
insilmaril@83	4055	} else
insilmaril@83	4056	{
insilmaril@95	4057	delete(tmpXLink);
insilmaril@95	4058	tmpXLink=NULL;
insilmaril@83	4059	}
insilmaril@83	4060	return;
insilmaril@83	4061	}
insilmaril@83	4062
insilmaril@0	4063	// Have we been moving something?
insilmaril@424	4064	if ( lmosel && movingObj )
insilmaril@0	4065	{
insilmaril@424	4066	FloatImageObj *fo=xelection.getFloatImage();
insilmaril@424	4067	if(fo)
insilmaril@175	4068	{
insilmaril@388	4069	// Moved FloatObj. Maybe we need to reposition
insilmaril@408	4070	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@408	4071	QString pnow=qpointfToString(fo->getRelPos());
insilmaril@395	4072	saveState(
insilmaril@424	4073	fo,
insilmaril@366	4074	"moveRel "+pold,
insilmaril@424	4075	fo,
insilmaril@366	4076	"moveRel "+pnow,
insilmaril@424	4077	QString("Move %1 to relativ position %2").arg(getName(fo)).arg(pnow));
insilmaril@424	4078
insilmaril@424	4079	fo->getParObj()->requestReposition();
insilmaril@175	4080	mapCenter->reposition();
insilmaril@175	4081	}
insilmaril@175	4082
insilmaril@0	4083	// Check if we are over another branch, but ignore
insilmaril@0	4084	// any found LMOs, which are FloatObjs
insilmaril@424	4085	dst=mapCenter->findMapObj(mapToScene(e->pos() ), lmosel);
insilmaril@0	4086
insilmaril@336	4087	if (dst && (typeid(dst)!=typeid(BranchObj) && typeid(dst)!=typeid(MapCenterObj)))
insilmaril@0	4088	dst=NULL;
insilmaril@0	4089
insilmaril@424	4090	if (xelection.type() == MapCenter )
insilmaril@412	4091	{ // FIXME The MapCenter was moved, no savestate yet
insilmaril@388	4092	}
insilmaril@388	4093
insilmaril@424	4094	if (xelection.type() == Branch )
insilmaril@388	4095	{ // A branch was moved
insilmaril@388	4096
insilmaril@0	4097	// save the position in case we link to mapcenter
insilmaril@424	4098	QPointF savePos=QPointF (lmosel->getAbsPos() );
insilmaril@0	4099
insilmaril@0	4100	// Reset the temporary drawn link to the original one
insilmaril@424	4101	lmosel->unsetParObjTmp();
insilmaril@0	4102
insilmaril@366	4103	// For Redo we may need to save original selection
insilmaril@424	4104	QString preSelStr=lmosel->getSelectString();
insilmaril@93	4105
insilmaril@94	4106	copyingObj=false;
insilmaril@129	4107	if (dst )
insilmaril@93	4108	{
insilmaril@424	4109	BranchObj* bsel=xelection.getBranch();
insilmaril@366	4110	BranchObj* bdst=(BranchObj*)dst;
insilmaril@366	4111
insilmaril@366	4112	QString preParStr=(bsel->getParObj())->getSelectString();
insilmaril@366	4113	QString preNum=QString::number (bsel->getNum(),10);
insilmaril@366	4114	QString preDstParStr;
insilmaril@366	4115
insilmaril@366	4116	if (e->state() & Qt::ShiftModifier && dst->getParObj())
insilmaril@366	4117	{ // Link above dst
insilmaril@366	4118	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@421	4119	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum());
insilmaril@366	4120	} else
insilmaril@366	4121	if (e->state() & Qt::ControlModifier && dst->getParObj())
insilmaril@366	4122	{
insilmaril@366	4123	// Link below dst
insilmaril@366	4124	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@421	4125	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum()+1);
insilmaril@366	4126	} else
insilmaril@366	4127	{ // Append to dst
insilmaril@366	4128	preDstParStr=dst->getSelectString();
insilmaril@421	4129	bsel->linkTo (bdst,-1);
insilmaril@366	4130	if (dst->getDepth()==0) bsel->move (savePos);
insilmaril@366	4131	}
insilmaril@424	4132	QString postSelStr=lmosel->getSelectString();
insilmaril@366	4133	QString postNum=QString::number (bsel->getNum(),10);
insilmaril@366	4134
insilmaril@421	4135	QString undoCom="linkTo (\""+
insilmaril@366	4136	preParStr+ "\"," + preNum +"," +
insilmaril@366	4137	QString ("%1,%2").arg(movingObj_orgPos.x()).arg(movingObj_orgPos.y())+ ")";
insilmaril@366	4138
insilmaril@421	4139	QString redoCom="linkTo (\""+
insilmaril@366	4140	preDstParStr + "\"," + postNum + "," +
insilmaril@366	4141	QString ("%1,%2").arg(savePos.x()).arg(savePos.y())+ ")";
insilmaril@366	4142
insilmaril@366	4143	saveState (
insilmaril@366	4144	postSelStr,undoCom,
insilmaril@366	4145	preSelStr, redoCom,
insilmaril@366	4146	QString("Relink %1 to %2").arg(getName(bsel)).arg(getName(dst)) );
insilmaril@163	4147	} else
insilmaril@424	4148	if (lmosel->getDepth()==1)
insilmaril@366	4149	{
insilmaril@366	4150	// The select string might be different _after_ moving around.
insilmaril@366	4151	// Therefor reposition and then use string of old selection, too
insilmaril@366	4152	mapCenter->reposition();
insilmaril@366	4153
insilmaril@424	4154	QString ps=qpointfToString ( lmosel->getRelPos() );
insilmaril@366	4155	saveState(
insilmaril@424	4156	lmosel->getSelectString(), "moveRel "+qpointfToString(movingObj_orgRelPos),
insilmaril@366	4157	preSelStr, "moveRel "+ps,
insilmaril@424	4158	QString("Move %1 to relative position %2").arg(getName(lmosel)).arg(ps));
insilmaril@163	4159
insilmaril@366	4160	}
insilmaril@0	4161	// Draw the original link, before selection was moved around
insilmaril@0	4162	mapCenter->reposition();
insilmaril@0	4163	}
insilmaril@442	4164	xelection.update();
insilmaril@408	4165	// Finally resize scene, if needed
insilmaril@408	4166	scene()->update();
insilmaril@0	4167	movingObj=NULL;
insilmaril@366	4168
insilmaril@366	4169	// Just make sure, that actions are still ok,e.g. the move branch up/down buttons...
insilmaril@366	4170	updateActions();
insilmaril@0	4171	} else
insilmaril@83	4172	// maybe we moved View: set old cursor
insilmaril@366	4173	setCursor (Qt::ArrowCursor);
insilmaril@83	4174
insilmaril@0	4175	}
insilmaril@0	4176
insilmaril@408	4177	void MapEditor::mouseDoubleClickEvent(QMouseEvent* e)
insilmaril@0	4178	{
insilmaril@366	4179	if (e->button() == Qt::LeftButton )
insilmaril@0	4180	{
insilmaril@408	4181	QPointF p = mapToScene(e->pos());
insilmaril@0	4182	LinkableMapObj *lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	4183	if (lmo) { // MapObj was found
insilmaril@0	4184	// First select the MapObj than edit heading
insilmaril@424	4185	xelection.select(lmo);
insilmaril@366	4186	mainWindow->editHeading();
insilmaril@0	4187	}
insilmaril@0	4188	}
insilmaril@0	4189	}
insilmaril@0	4190
insilmaril@0	4191	void MapEditor::resizeEvent (QResizeEvent* e)
insilmaril@0	4192	{
insilmaril@408	4193	QGraphicsView::resizeEvent( e );
insilmaril@0	4194	}
insilmaril@0	4195
insilmaril@412	4196	void MapEditor::dragEnterEvent(QDragEnterEvent *event)
insilmaril@119	4197	{
insilmaril@417	4198	//for (unsigned int i=0;event->format(i);i++) // Debug mime type
insilmaril@417	4199	// cerr << event->format(i) << endl;
insilmaril@417	4200
insilmaril@417	4201	if (event->mimeData()->hasImage())
insilmaril@417	4202	event->acceptProposedAction();
insilmaril@417	4203	else
insilmaril@417	4204	if (event->mimeData()->hasUrls())
insilmaril@417	4205	event->acceptProposedAction();
insilmaril@417	4206	}
insilmaril@417	4207
insilmaril@417	4208	void MapEditor::dragMoveEvent(QDragMoveEvent *event)
insilmaril@417	4209	{
insilmaril@417	4210	}
insilmaril@417	4211
insilmaril@417	4212	void MapEditor::dragLeaveEvent(QDragLeaveEvent *event)
insilmaril@417	4213	{
insilmaril@417	4214	event->accept();
insilmaril@119	4215	}
insilmaril@129	4216
insilmaril@412	4217	void MapEditor::dropEvent(QDropEvent *event)
insilmaril@129	4218	{
insilmaril@424	4219	BranchObj *sel=xelection.getBranch();
insilmaril@424	4220	if (sel)
insilmaril@128	4221	{
insilmaril@417	4222	QList <QUrl> uris;
insilmaril@417	4223	if (event->mimeData()->hasImage())
insilmaril@128	4224	{
insilmaril@417	4225	QVariant imageData = event->mimeData()->imageData();
insilmaril@417	4226	addFloatImageInt (qvariant_cast<QPixmap>(imageData));
insilmaril@417	4227	} else
insilmaril@417	4228	if (event->mimeData()->hasUrls())
insilmaril@417	4229	uris=event->mimeData()->urls();
insilmaril@417	4230
insilmaril@417	4231	if (uris.count()>0)
insilmaril@128	4232	{
insilmaril@417	4233	QStringList files;
insilmaril@417	4234	QString s;
insilmaril@417	4235	QString heading;
insilmaril@417	4236	BranchObj *bo;
insilmaril@428	4237	for (int i=0; i<uris.count();i++)
insilmaril@408	4238	{
insilmaril@428	4239	// Workaround to avoid adding empty branches
insilmaril@428	4240	if (!uris.at(i).toString().isEmpty())
insilmaril@417	4241	{
insilmaril@428	4242	bo=sel->addBranch();
insilmaril@428	4243	if (bo)
insilmaril@417	4244	{
insilmaril@428	4245	s=uris.at(i).toLocalFile();
insilmaril@428	4246	if (!s.isEmpty())
insilmaril@428	4247	{
insilmaril@428	4248	QString file = QDir::convertSeparators(s);
insilmaril@428	4249	heading = QFileInfo(file).baseName();
insilmaril@428	4250	files.append(file);
insilmaril@428	4251	if (file.endsWith(".vym", false))
insilmaril@428	4252	bo->setVymLink(file);
insilmaril@428	4253	else
insilmaril@428	4254	bo->setURL(uris.at(i).toString());
insilmaril@428	4255	} else
insilmaril@428	4256	{
insilmaril@428	4257	bo->setURL(uris.at(i).toString());
insilmaril@428	4258	}
insilmaril@428	4259
insilmaril@428	4260	if (!heading.isEmpty())
insilmaril@428	4261	bo->setHeading(heading);
insilmaril@428	4262	else
insilmaril@428	4263	bo->setHeading(uris.at(i).toString());
insilmaril@428	4264	}
insilmaril@417	4265	}
insilmaril@417	4266	}
insilmaril@420	4267	mapCenter->reposition();
insilmaril@417	4268	}
insilmaril@417	4269	}
insilmaril@417	4270	event->acceptProposedAction();
insilmaril@417	4271	}
insilmaril@417	4272
insilmaril@473	4273	void MapEditor::timerEvent(QTimerEvent *event) //FIXME testing
insilmaril@473	4274	{
insilmaril@473	4275	Q_UNUSED(event);
insilmaril@473	4276
insilmaril@473	4277	cout << "ME::timerEvent\n";
insilmaril@473	4278
insilmaril@473	4279	for (int i=0; i<animObjList.size(); ++i)
insilmaril@473	4280	{
insilmaril@473	4281	animObjList.at(i)->animate();
insilmaril@473	4282	((BranchObj)animObjList.at(i))->move2RelPos (((BranchObj)animObjList.at(i))->getRelPos() );
insilmaril@473	4283	}
insilmaril@473	4284	mapCenter->reposition();
insilmaril@473	4285	}
insilmaril@473	4286
insilmaril@473	4287	void MapEditor::autosave()
insilmaril@473	4288	{
insilmaril@473	4289	if (mapUnsaved &&mapChanged && settings.value ("/mapeditor/autosave/used",true).toBool() )
insilmaril@473	4290	mainWindow->fileSave (this);
insilmaril@473	4291	}
insilmaril@473	4292
insilmaril@473	4293
insilmaril@473	4294	/FIXME not needed? void MapEditor::contentsDropEvent(QDropEvent event)
insilmaril@417	4295	{
insilmaril@408	4296
insilmaril@408	4297	} else if (event->provides("application/x-moz-file-promise-url") &&
insilmaril@408	4298	event->provides("application/x-moz-nativeimage"))
insilmaril@408	4299	{
insilmaril@129	4300	// Contains url to the img src in unicode16
insilmaril@128	4301	QByteArray d = event->encodedData("application/x-moz-file-promise-url");
insilmaril@128	4302	QString url = QString((const QChar*)d.data(),d.size()/2);
insilmaril@408	4303	fetchImage(url);
insilmaril@408	4304	event->accept();
insilmaril@128	4305	update=true;
insilmaril@408	4306	} else if (event->provides ("text/uri-list"))
insilmaril@408	4307	{ // Uris provided e.g. by konqueror
insilmaril@408	4308	Q3UriDrag::decode (event,uris);
insilmaril@408	4309	} else if (event->provides ("_NETSCAPE_URL"))
insilmaril@128	4310	{ // Uris provided by Mozilla
insilmaril@129	4311	QStringList l = QStringList::split("\n", event->encodedData("_NETSCAPE_URL"));
insilmaril@129	4312	uris.append(l[0]);
insilmaril@129	4313	heading = l[1];
insilmaril@129	4314	} else if (event->provides("text/html")) {
insilmaril@129	4315
insilmaril@129	4316	// Handels text mime types
insilmaril@129	4317	// Look like firefox allways handle text as unicode16 (2 bytes per char.)
insilmaril@129	4318	QByteArray d = event->encodedData("text/html");
insilmaril@129	4319	QString text;
insilmaril@129	4320	if (isUnicode16(d))
insilmaril@129	4321	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	4322	else
insilmaril@129	4323	text = QString(d);
insilmaril@129	4324
insilmaril@129	4325	textEditor->setText(text);
insilmaril@129	4326
insilmaril@129	4327	event->accept();
insilmaril@129	4328	update=true;
insilmaril@129	4329	} else if (event->provides("text/plain")) {
insilmaril@129	4330	QByteArray d = event->encodedData("text/plain");
insilmaril@129	4331	QString text;
insilmaril@129	4332	if (isUnicode16(d))
insilmaril@129	4333	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	4334	else
insilmaril@129	4335	text = QString(d);
insilmaril@129	4336
insilmaril@129	4337	textEditor->setText(text);
insilmaril@129	4338
insilmaril@129	4339	event->accept();
insilmaril@129	4340	update= true;
insilmaril@128	4341	}
insilmaril@417	4342
insilmaril@406	4343	*/
insilmaril@406	4344
insilmaril@417	4345
insilmaril@412	4346
insilmaril@412	4347	bool isUnicode16(const QByteArray &d)
insilmaril@412	4348	{
insilmaril@412	4349	// TODO: make more precise check for unicode 16.
insilmaril@412	4350	// Guess unicode16 if any of second bytes are zero
insilmaril@412	4351	unsigned int length = max(0,d.size()-2)/2;
insilmaril@412	4352	for (unsigned int i = 0; i<length ; i++)
insilmaril@412	4353	if (d.at(i*2+1)==0) return true;
insilmaril@412	4354	return false;
insilmaril@412	4355	}
insilmaril@412	4356
insilmaril@395	4357	void MapEditor::addFloatImageInt (const QPixmap &img)
insilmaril@119	4358	{
insilmaril@424	4359	BranchObj *bo=xelection.getBranch();
insilmaril@424	4360	if (bo)
insilmaril@119	4361	{
insilmaril@395	4362	FloatImageObj *fio=bo->addFloatImage();
insilmaril@395	4363	fio->load(img);
insilmaril@473	4364	fio->setOriginalFilename("Image added by Drag and Drop"); // FIXME savestate
insilmaril@119	4365	mapCenter->reposition();
insilmaril@408	4366	scene()->update();
insilmaril@119	4367	}
insilmaril@119	4368	}
insilmaril@119	4369
insilmaril@412	4370	/*
insilmaril@412	4371
insilmaril@412	4372	void MapEditor::imageDataFetched(const QByteArray &a, Q3NetworkOperation * / nop /)
insilmaril@119	4373	{
insilmaril@119	4374	if (!imageBuffer) imageBuffer = new QBuffer();
insilmaril@119	4375	if (!imageBuffer->isOpen()) {
insilmaril@366	4376	imageBuffer->open(QIODevice::WriteOnly \| QIODevice::Append);
insilmaril@119	4377	}
insilmaril@119	4378	imageBuffer->at(imageBuffer->at()+imageBuffer->writeBlock(a));
insilmaril@119	4379	}
insilmaril@119	4380
insilmaril@119	4381
insilmaril@366	4382	void MapEditor::imageDataFinished(Q3NetworkOperation *nop)
insilmaril@119	4383	{
insilmaril@366	4384	if (nop->state()==Q3NetworkProtocol::StDone) {
insilmaril@129	4385	QPixmap img(imageBuffer->buffer());
insilmaril@395	4386	addFloatImageInt (img);
insilmaril@129	4387	}
insilmaril@129	4388
insilmaril@129	4389	if (imageBuffer) {
insilmaril@129	4390	imageBuffer->close();
insilmaril@129	4391	if (imageBuffer) {
insilmaril@129	4392	imageBuffer->close();
insilmaril@129	4393	delete imageBuffer;
insilmaril@129	4394	imageBuffer = 0;
insilmaril@129	4395	}
insilmaril@129	4396	}
insilmaril@119	4397	}
insilmaril@119	4398
insilmaril@129	4399	void MapEditor::fetchImage(const QString &url)
insilmaril@119	4400	{
insilmaril@119	4401	if (urlOperator) {
insilmaril@119	4402	urlOperator->stop();
insilmaril@119	4403	disconnect(urlOperator);
insilmaril@119	4404	delete urlOperator;
insilmaril@119	4405	}
insilmaril@119	4406
insilmaril@366	4407	urlOperator = new Q3UrlOperator(url);
insilmaril@366	4408	connect(urlOperator, SIGNAL(finished(Q3NetworkOperation *)),
insilmaril@366	4409	this, SLOT(imageDataFinished(Q3NetworkOperation*)));
insilmaril@366	4410
insilmaril@366	4411	connect(urlOperator, SIGNAL(data(const QByteArray &, Q3NetworkOperation *)),
insilmaril@366	4412	this, SLOT(imageDataFetched(const QByteArray &, Q3NetworkOperation *)));
insilmaril@119	4413	urlOperator->get();
insilmaril@119	4414	}
insilmaril@412	4415	*/
insilmaril@412	4416

author	insilmaril
	Wed, 25 Apr 2007 16:02:54 +0000
changeset 474	d9add21ee9d3
parent 473	8b9cfc26638c
child 486	9c86935835a4
permissions	-rw-r--r--