vym: mapeditor.cpp@07a2f3f31101 (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@105	11	#include "api.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@0	30	extern FlagRowObj *standardFlagsDefault;
insilmaril@0	31
insilmaril@366	32	extern QMenu* branchContextMenu;
insilmaril@366	33	extern QMenu* branchAddContextMenu;
insilmaril@366	34	extern QMenu* branchRemoveContextMenu;
insilmaril@366	35	extern QMenu* branchLinksContextMenu;
insilmaril@366	36	extern QMenu* branchXLinksContextMenuEdit;
insilmaril@366	37	extern QMenu* branchXLinksContextMenuFollow;
insilmaril@366	38	extern QMenu* floatimageContextMenu;
insilmaril@366	39	extern QMenu* canvasContextMenu;
insilmaril@366	40
insilmaril@0	41
insilmaril@0	42	extern Settings settings;
insilmaril@366	43	extern ImageIO imageIO;
insilmaril@0	44
insilmaril@404	45	extern QString vymName;
insilmaril@404	46	extern QString vymVersion;
insilmaril@404	47
insilmaril@269	48	extern QString iconPath;
insilmaril@301	49	extern QDir vymBaseDir;
insilmaril@366	50	extern QDir lastImageDir;
insilmaril@421	51	extern QDir lastFileDir;
insilmaril@269	52
insilmaril@164	53	int MapEditor::mapNum=0; // make instance
insilmaril@0	54
insilmaril@0	55	///////////////////////////////////////////////////////////////////////
insilmaril@0	56	///////////////////////////////////////////////////////////////////////
insilmaril@408	57	MapEditor::MapEditor( QWidget* parent) :
insilmaril@421	58	QGraphicsView(parent)
insilmaril@0	59	{
insilmaril@0	60	//cout << "Constructor ME "<<this<<endl;
insilmaril@164	61	mapNum++;
insilmaril@0	62
insilmaril@119	63
insilmaril@408	64	mapScene= new QGraphicsScene(parent);
insilmaril@408	65	//mapScene= new QGraphicsScene(QRectF(0,0,width(),height()), parent);
insilmaril@408	66	mapScene->setBackgroundBrush (QBrush(Qt::white, Qt::SolidPattern));
insilmaril@408	67
insilmaril@408	68
insilmaril@408	69	setScene (mapScene);
insilmaril@0	70
insilmaril@408	71	mapCenter = new MapCenterObj(mapScene);
insilmaril@0	72	mapCenter->setVisibility (true);
insilmaril@0	73	mapCenter->setMapEditor (this);
insilmaril@93	74	mapCenter->setHeading (tr("New Map","Heading of mapcenter in new map"));
insilmaril@408	75	//mapCenter->move(mapScene->width()/2-mapCenter->width()/2,mapScene->height()/2-mapCenter->height()/2);
insilmaril@408	76	mapCenter->move(0,0);
insilmaril@0	77
insilmaril@0	78	printer=NULL;
insilmaril@0	79
insilmaril@97	80	defLinkColor=QColor (0,0,255);
insilmaril@97	81	defXLinkColor=QColor (180,180,180);
insilmaril@0	82	linkcolorhint=DefaultColor;
insilmaril@0	83	linkstyle=StylePolyParabel;
insilmaril@0	84
insilmaril@366	85	// Create bitmap cursors, platform dependant
insilmaril@404	86	HandOpenCursor=QCursor (QPixmap(iconPath+"cursorhandopen.png"),1,1);
insilmaril@404	87	PickColorCursor=QCursor ( QPixmap(iconPath+"cursorcolorpicker.png"), 5,27 );
insilmaril@404	88	CopyCursor=QCursor ( QPixmap(iconPath+"cursorcopy.png"), 1,1 );
insilmaril@404	89	XLinkCursor=QCursor ( QPixmap(iconPath+"cursorxlink.png"), 1,7 );
insilmaril@398	90
insilmaril@398	91	setFocusPolicy (Qt::StrongFocus);
insilmaril@0	92
insilmaril@0	93	pickingColor=false;
insilmaril@91	94	drawingLink=false;
insilmaril@93	95	copyingObj=false;
insilmaril@0	96
insilmaril@0	97	editingBO=NULL;
insilmaril@0	98	selection=NULL;
insilmaril@0	99	selectionLast=NULL;
insilmaril@0	100	movingObj=NULL;
insilmaril@0	101
insilmaril@366	102	xelection.setMapCenter (mapCenter);
insilmaril@421	103	xelection.clear();
insilmaril@366	104
insilmaril@102	105	defXLinkWidth=1;
insilmaril@102	106	defXLinkColor=QColor (230,230,230);
insilmaril@102	107
insilmaril@0	108	mapChanged=false;
insilmaril@0	109	mapDefault=true;
insilmaril@0	110	mapUnsaved=false;
insilmaril@0	111
insilmaril@0	112	zipped=true;
insilmaril@0	113	filePath="";
insilmaril@294	114	fileName=tr("unnamed");
insilmaril@0	115	mapName="";
insilmaril@0	116
insilmaril@398	117	stepsTotal=settings.readNumEntry("/mapeditor/stepsTotal",100);
insilmaril@381	118	undoSet.setEntry ("/history/stepsTotal",QString::number(stepsTotal));
insilmaril@163	119
insilmaril@0	120	// Initialize find routine
insilmaril@0	121	itFind=NULL;
insilmaril@0	122	EOFind=false;
insilmaril@0	123
insilmaril@0	124	printFrame=true;
insilmaril@0	125	printFooter=true;
insilmaril@0	126
insilmaril@139	127	blockReposition=false;
insilmaril@139	128	blockSaveState=false;
insilmaril@260	129
insilmaril@260	130	hidemode=HideNone;
insilmaril@260	131
insilmaril@377	132	// Create temporary files
insilmaril@377	133	makeTmpDirs();
insilmaril@0	134
insilmaril@417	135	setAcceptDrops (true);
insilmaril@0	136
insilmaril@0	137	mapCenter->reposition(); // for positioning heading
insilmaril@381	138
insilmaril@0	139	}
insilmaril@0	140
insilmaril@0	141	MapEditor::~MapEditor()
insilmaril@0	142	{
insilmaril@0	143	//cout <<"Destructor MapEditor\n";
insilmaril@0	144	}
insilmaril@0	145
insilmaril@0	146	MapCenterObj* MapEditor::getMapCenter()
insilmaril@0	147	{
insilmaril@0	148	return mapCenter;
insilmaril@0	149	}
insilmaril@0	150
insilmaril@408	151	QGraphicsScene * MapEditor::getScene()
insilmaril@0	152	{
insilmaril@408	153	return mapScene;
insilmaril@0	154	}
insilmaril@0	155
insilmaril@139	156	bool MapEditor::isRepositionBlocked()
insilmaril@0	157	{
insilmaril@139	158	return blockReposition;
insilmaril@0	159	}
insilmaril@0	160
insilmaril@420	161	QString MapEditor::getName (const LinkableMapObj *lmo)
insilmaril@294	162	{
insilmaril@314	163	QString s;
insilmaril@314	164	if (!lmo) return QString("Error: NULL has no name!");
insilmaril@294	165
insilmaril@294	166	if ((typeid(*lmo) == typeid(BranchObj) \|\|
insilmaril@294	167	typeid(*lmo) == typeid(MapCenterObj)))
insilmaril@314	168	{
insilmaril@314	169
insilmaril@314	170	s=(((BranchObj*)lmo)->getHeading());
insilmaril@314	171	if (s=="") s="unnamed";
insilmaril@377	172	return QString("branch (%1)").arg(s);
insilmaril@377	173	//return QString("branch (<font color=\"#0000ff\">%1</font>)").arg(s);
insilmaril@314	174	}
insilmaril@294	175	if ((typeid(*lmo) == typeid(FloatImageObj) ))
insilmaril@377	176	return QString ("floatimage [%1]").arg(((FloatImageObj*)lmo)->getOriginalFilename());
insilmaril@377	177	//return QString ("floatimage [<font color=\"#0000ff\">%1</font>]").arg(((FloatImageObj*)lmo)->getOriginalFilename());
insilmaril@294	178	return QString("Unknown type has no name!");
insilmaril@294	179	}
insilmaril@294	180
insilmaril@0	181	void MapEditor::makeTmpDirs()
insilmaril@0	182	{
insilmaril@0	183	// Create unique temporary directories
insilmaril@366	184	tmpMapDir=QDir::convertSeparators (tmpVymDir+QString("/mapeditor-%1").arg(mapNum));
insilmaril@366	185	histPath=QDir::convertSeparators (tmpMapDir+"/history");
insilmaril@164	186	QDir d;
insilmaril@377	187	d.mkdir (tmpMapDir);
insilmaril@0	188	}
insilmaril@0	189
insilmaril@408	190	QString MapEditor::saveToDir(const QString &tmpdir, const QString &prefix, bool writeflags, const QPointF &offset, LinkableMapObj *saveSel)
insilmaril@0	191	{
insilmaril@163	192	// tmpdir temporary directory to which data will be written
insilmaril@0	193	// prefix mapname, which will be appended to images etc.
insilmaril@0	194	// writeflags Only write flags for "real" save of map, not undo
insilmaril@408	195	// offset offset of bbox of whole map in scene.
insilmaril@0	196	// Needed for XML export
insilmaril@0	197
insilmaril@0	198	// Save Header
insilmaril@0	199	QString ls;
insilmaril@0	200	switch (linkstyle)
insilmaril@0	201	{
insilmaril@0	202	case StyleLine:
insilmaril@0	203	ls="StyleLine";
insilmaril@0	204	break;
insilmaril@0	205	case StyleParabel:
insilmaril@0	206	ls="StyleParabel";
insilmaril@0	207	break;
insilmaril@0	208	case StylePolyLine:
insilmaril@0	209	ls="StylePolyLine";
insilmaril@0	210	break;
insilmaril@0	211	default:
insilmaril@0	212	ls="StylePolyParabel";
insilmaril@0	213	break;
insilmaril@0	214	}
insilmaril@0	215
insilmaril@0	216	QString s="<?xml version=\"1.0\" encoding=\"utf-8\"?><!DOCTYPE vymmap>\n";
insilmaril@0	217	QString colhint="";
insilmaril@0	218	if (linkcolorhint==HeadingColor)
insilmaril@0	219	colhint=attribut("linkColorHint","HeadingColor");
insilmaril@0	220
insilmaril@404	221	QString mapAttr=attribut("version",vymVersion);
insilmaril@398	222	if (!saveSel \|\| saveSel==mapCenter)
insilmaril@0	223	mapAttr+= attribut("author",mapCenter->getAuthor()) +
insilmaril@0	224	attribut("comment",mapCenter->getComment()) +
insilmaril@0	225	attribut("date",mapCenter->getDate()) +
insilmaril@408	226	attribut("backgroundColor", mapScene->backgroundBrush().color().name() ) +
insilmaril@0	227	attribut("linkStyle", ls ) +
insilmaril@97	228	attribut("linkColor", defLinkColor.name() ) +
insilmaril@102	229	attribut("defXLinkColor", defXLinkColor.name() ) +
insilmaril@102	230	attribut("defXLinkWidth", QString().setNum(defXLinkWidth,10) ) +
insilmaril@0	231	colhint;
insilmaril@0	232	s+=beginElement("vymmap",mapAttr);
insilmaril@0	233	incIndent();
insilmaril@0	234
insilmaril@0	235	// Find the used flags while traversing the tree
insilmaril@0	236	standardFlagsDefault->resetUsedCounter();
insilmaril@0	237
insilmaril@166	238	// Reset the counters before saving
insilmaril@406	239	// TODO constr. of FIO creates lots of objects, better do this in some other way...
insilmaril@408	240	FloatImageObj (mapScene).resetSaveCounter();
insilmaril@166	241
insilmaril@0	242	// Build xml recursivly
insilmaril@398	243	if (!saveSel \|\| typeid (*saveSel) == typeid (MapCenterObj))
insilmaril@366	244	// Save complete map, if saveSel not set
insilmaril@0	245	s+=mapCenter->saveToDir(tmpdir,prefix,writeflags,offset);
insilmaril@0	246	else
insilmaril@0	247	{
insilmaril@366	248	if ( typeid(*saveSel) == typeid(BranchObj) )
insilmaril@366	249	// Save Subtree
insilmaril@366	250	s+=((BranchObj*)(saveSel))->saveToDir(tmpdir,prefix,offset);
insilmaril@366	251	else if ( typeid(*saveSel) == typeid(FloatImageObj) )
insilmaril@366	252	// Save image
insilmaril@377	253	s+=((FloatImageObj*)(saveSel))->saveToDir(tmpdir,prefix);
insilmaril@0	254	}
insilmaril@0	255
insilmaril@0	256	// Save local settings
insilmaril@0	257	s+=settings.getXMLData (destPath);
insilmaril@0	258
insilmaril@0	259	// Save selection
insilmaril@366	260	if (selection && !saveSel )
insilmaril@0	261	s+=valueElement("select",selection->getSelectString());
insilmaril@0	262
insilmaril@0	263	decIndent();
insilmaril@0	264	s+=endElement("vymmap");
insilmaril@0	265
insilmaril@0	266	if (writeflags)
insilmaril@0	267	standardFlagsDefault->saveToDir (tmpdir+"/flags/","",writeflags);
insilmaril@0	268	return s;
insilmaril@0	269	}
insilmaril@0	270
insilmaril@395	271	void MapEditor::saveStateChangingPart(LinkableMapObj undoSel, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@0	272	{
insilmaril@366	273	// save the selected part of the map, Undo will replace part of map
insilmaril@366	274	QString undoSelection="";
insilmaril@395	275	if (undoSel)
insilmaril@395	276	undoSelection=undoSel->getSelectString();
insilmaril@395	277	else
insilmaril@395	278	qWarning ("MapEditor::saveStateChangingPart no undoSel given!");
insilmaril@395	279	QString redoSelection="";
insilmaril@395	280	if (redoSel)
insilmaril@395	281	redoSelection=undoSel->getSelectString();
insilmaril@395	282	else
insilmaril@395	283	qWarning ("MapEditor::saveStateChangingPart no redoSel given!");
insilmaril@395	284
insilmaril@366	285
insilmaril@366	286	saveState (PartOfMap,
insilmaril@398	287	undoSelection, "addMapReplace (\"PATH\")",
insilmaril@395	288	redoSelection, rc,
insilmaril@366	289	comment,
insilmaril@366	290	undoSel);
insilmaril@105	291	}
insilmaril@105	292
insilmaril@393	293	void MapEditor::saveStateRemovingPart(LinkableMapObj *redoSel, const QString &comment)
insilmaril@393	294	{
insilmaril@394	295	if (!redoSel)
insilmaril@393	296	{
insilmaril@394	297	qWarning ("MapEditor::saveStateRemovingPart no redoSel given!");
insilmaril@393	298	return;
insilmaril@393	299	}
insilmaril@393	300	QString undoSelection=redoSel->getParObj()->getSelectString();
insilmaril@393	301	QString redoSelection=redoSel->getSelectString();
insilmaril@398	302	if (typeid(*redoSel) == typeid(BranchObj) )
insilmaril@394	303	{
insilmaril@394	304	// save the selected branch of the map, Undo will insert part of map
insilmaril@394	305	saveState (PartOfMap,
insilmaril@394	306	undoSelection, QString("addMapInsert (\"PATH\",%1)").arg(((BranchObj*)redoSel)->getNum()),
insilmaril@394	307	redoSelection, "delete ()",
insilmaril@394	308	comment,
insilmaril@394	309	redoSel);
insilmaril@394	310	}
insilmaril@393	311	}
insilmaril@393	312
insilmaril@106	313
insilmaril@366	314	void MapEditor::saveState(LinkableMapObj undoSel, const QString &uc, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@366	315	{
insilmaril@366	316	// "Normal" savestate: save commands, selections and comment
insilmaril@366	317	// so just save commands for undo and redo
insilmaril@366	318	// and use current selection
insilmaril@366	319
insilmaril@366	320	QString redoSelection="";
insilmaril@366	321	if (redoSel) redoSelection=redoSel->getSelectString();
insilmaril@366	322	QString undoSelection="";
insilmaril@366	323	if (undoSel) undoSelection=undoSel->getSelectString();
insilmaril@366	324
insilmaril@366	325	saveState (UndoCommand,
insilmaril@366	326	undoSelection, uc,
insilmaril@366	327	redoSelection, rc,
insilmaril@366	328	comment,
insilmaril@366	329	NULL);
insilmaril@366	330	}
insilmaril@366	331
insilmaril@366	332	void MapEditor::saveState(const QString &undoSel, const QString &uc, const QString &redoSel, const QString &rc, const QString &comment)
insilmaril@366	333	{
insilmaril@366	334	// "Normal" savestate: save commands, selections and comment
insilmaril@366	335	// so just save commands for undo and redo
insilmaril@366	336	// and use current selection
insilmaril@366	337	saveState (UndoCommand,
insilmaril@366	338	undoSel, uc,
insilmaril@366	339	redoSel, rc,
insilmaril@366	340	comment,
insilmaril@366	341	NULL);
insilmaril@366	342	}
insilmaril@366	343
insilmaril@366	344
insilmaril@366	345	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	346	{
insilmaril@163	347	// Main saveState
insilmaril@163	348
insilmaril@139	349	if (blockSaveState) return;
insilmaril@139	350
insilmaril@163	351	/* TODO remove after testing
insilmaril@163	352	*/
insilmaril@388	353	cout << "ME::saveState() "<<endl;
insilmaril@294	354
insilmaril@366	355	int undosAvail=undoSet.readNumEntry ("/history/undosAvail",0);
insilmaril@381	356	int redosAvail=undoSet.readNumEntry ("/history/redosAvail",0);
insilmaril@366	357	int curStep=undoSet.readNumEntry ("/history/curStep",0);
insilmaril@163	358	// Find out current undo directory
insilmaril@381	359	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@366	360	curStep++;
insilmaril@381	361	if (curStep>stepsTotal) curStep=1;
insilmaril@163	362
insilmaril@398	363	QString backupXML="";
insilmaril@388	364	QString bakMapName=QDir::convertSeparators (QString("history-%1").arg(curStep));
insilmaril@388	365	QString bakMapDir=QDir::convertSeparators (tmpMapDir +"/"+bakMapName);
insilmaril@164	366	QString bakMapPath=QDir::convertSeparators(bakMapDir+"/map.xml");
insilmaril@164	367
insilmaril@164	368	// Create bakMapDir if not available
insilmaril@164	369	QDir d(bakMapDir);
insilmaril@164	370	if (!d.exists())
insilmaril@164	371	makeSubDirs (bakMapDir);
insilmaril@163	372
insilmaril@366	373	// Save depending on how much needs to be saved
insilmaril@398	374	if (saveSel)
insilmaril@408	375	backupXML=saveToDir (bakMapDir,mapName+"-",false, QPointF (),saveSel);
insilmaril@136	376
insilmaril@163	377	QString undoCommand="";
insilmaril@106	378	if (savemode==UndoCommand)
insilmaril@0	379	{
insilmaril@105	380	undoCommand=undoCom;
insilmaril@106	381	}
insilmaril@366	382	else if (savemode==PartOfMap )
insilmaril@0	383	{
insilmaril@393	384	undoCommand=undoCom;
insilmaril@393	385	undoCommand.replace ("PATH",bakMapPath);
insilmaril@106	386	}
insilmaril@398	387
insilmaril@163	388	if (!backupXML.isEmpty())
insilmaril@163	389	// Write XML Data to disk
insilmaril@163	390	saveStringToDisk (QString(bakMapPath),backupXML);
insilmaril@163	391
insilmaril@388	392	// We would have to save all actions in a tree, to keep track of
insilmaril@393	393	// possible redos after a action. Possible, but we are too lazy: forget about redos.
insilmaril@388	394	redosAvail=0;
insilmaril@388	395
insilmaril@388	396	// Write the current state to disk
insilmaril@366	397	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@388	398	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	399	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	400	undoSet.setEntry (QString("/history/step-%1/undoCommand").arg(curStep),undoCommand);
insilmaril@366	401	undoSet.setEntry (QString("/history/step-%1/undoSelection").arg(curStep),undoSelection);
insilmaril@366	402	undoSet.setEntry (QString("/history/step-%1/redoCommand").arg(curStep),redoCom);
insilmaril@366	403	undoSet.setEntry (QString("/history/step-%1/redoSelection").arg(curStep),redoSelection);
insilmaril@366	404	undoSet.setEntry (QString("/history/step-%1/comment").arg(curStep),comment);
insilmaril@404	405	undoSet.setEntry (QString("/history/version"),vymVersion);
insilmaril@366	406	undoSet.writeSettings(histPath);
insilmaril@163	407
insilmaril@163	408	/* TODO remove after testing
insilmaril@366	409	*/
insilmaril@366	410	//cout << " into="<< histPath.toStdString()<<endl;
insilmaril@381	411	cout << " stepsTotal="<<stepsTotal<<
insilmaril@366	412	", undosAvail="<<undosAvail<<
insilmaril@381	413	", redosAvail="<<redosAvail<<
insilmaril@366	414	", curStep="<<curStep<<endl;
insilmaril@163	415	cout << " ---------------------------"<<endl;
insilmaril@366	416	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@366	417	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@366	418	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@366	419	cout << " redoCom="<<redoCom.toStdString()<<endl;
insilmaril@366	420	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@398	421	if (saveSel) cout << " saveSel="<<saveSel->getSelectString().ascii()<<endl;
insilmaril@294	422	cout << " ---------------------------"<<endl;
insilmaril@377	423
insilmaril@408	424	mainWindow->updateHistory (undoSet);
insilmaril@407	425	setChanged();
insilmaril@395	426	updateActions();
insilmaril@106	427	}
insilmaril@106	428
insilmaril@129	429	void MapEditor::parseAtom(const QString &atom)
insilmaril@106	430	{
insilmaril@106	431	API api;
insilmaril@163	432	QString s,t;
insilmaril@129	433	int x,y;
insilmaril@395	434	bool b,ok;
insilmaril@129	435
insilmaril@129	436	// Split string s into command and parameters
insilmaril@394	437	api.parseInput (atom);
insilmaril@129	438	QString com=api.command();
insilmaril@129	439
insilmaril@106	440	// External commands
insilmaril@393	441	if (com=="addBranch")
insilmaril@366	442	{
insilmaril@394	443	if (!selection)
insilmaril@394	444	{
insilmaril@394	445	api.setError (Aborted,"Nothing selected");
insilmaril@394	446	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	447	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	448	{
insilmaril@394	449	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	450	} else
insilmaril@366	451	{
insilmaril@394	452	QList <int> pl;
insilmaril@394	453	pl << 0 <<1;
insilmaril@394	454	if (api.checkParamCount(pl))
insilmaril@394	455	{
insilmaril@394	456	if (api.paramCount()==0)
insilmaril@394	457	addNewBranchInt (-2);
insilmaril@394	458	else
insilmaril@394	459	{
insilmaril@394	460	y=api.parInt (ok,0);
insilmaril@394	461	if (ok ) addNewBranchInt (y);
insilmaril@394	462	}
insilmaril@394	463	}
insilmaril@394	464	}
insilmaril@394	465	} else if (com=="addBranchBefore")
insilmaril@394	466	{
insilmaril@394	467	if (!selection)
insilmaril@394	468	{
insilmaril@394	469	api.setError (Aborted,"Nothing selected");
insilmaril@394	470	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	471	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	472	{
insilmaril@394	473	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	474	} else
insilmaril@394	475	{
insilmaril@394	476	if (api.paramCount()==0)
insilmaril@394	477	{
insilmaril@394	478	addNewBranchBefore ();
insilmaril@394	479	}
insilmaril@394	480	}
insilmaril@393	481	} else if (com==QString("addMapReplace"))
insilmaril@393	482	{
insilmaril@394	483	if (!selection)
insilmaril@394	484	{
insilmaril@394	485	api.setError (Aborted,"Nothing selected");
insilmaril@394	486	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	487	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	488	{
insilmaril@394	489	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@398	490	} else if (api.checkParamCount(1))
insilmaril@393	491	{
insilmaril@398	492	//s=api.parString (ok,0); // selection
insilmaril@398	493	t=api.parString (ok,0); // path to map
insilmaril@393	494	if (QDir::isRelativePath(t)) t=QDir::convertSeparators (tmpMapDir + "/"+t);
insilmaril@398	495	addMapReplaceInt(selection->getSelectString(),t);
insilmaril@393	496	}
insilmaril@393	497	} else if (com==QString("addMapInsert"))
insilmaril@393	498	{
insilmaril@394	499	if (!selection)
insilmaril@393	500	{
insilmaril@394	501	api.setError (Aborted,"Nothing selected");
insilmaril@394	502	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	503	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	504	{
insilmaril@394	505	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	506	} else
insilmaril@394	507	{
insilmaril@394	508	if (api.checkParamCount(2))
insilmaril@394	509	{
insilmaril@394	510	t=api.parString (ok,0); // path to map
insilmaril@394	511	y=api.parInt(ok,1); // position
insilmaril@394	512	if (QDir::isRelativePath(t)) t=QDir::convertSeparators (tmpMapDir + "/"+t);
insilmaril@394	513	addMapInsertInt(t,y);
insilmaril@394	514	}
insilmaril@393	515	}
insilmaril@395	516	} else if (com=="colorBranch")
insilmaril@395	517	{
insilmaril@395	518	if (!selection)
insilmaril@395	519	{
insilmaril@395	520	api.setError (Aborted,"Nothing selected");
insilmaril@395	521	} else if ( typeid(*selection) != typeid(BranchObj) &&
insilmaril@395	522	typeid(*selection) != typeid(MapCenterObj))
insilmaril@395	523	{
insilmaril@395	524	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@395	525	} else if (api.checkParamCount(1))
insilmaril@395	526	{
insilmaril@395	527	QColor c=api.parColor (ok,0);
insilmaril@395	528	if (ok) colorBranch (c);
insilmaril@395	529	}
insilmaril@417	530	} else if (com=="colorSubtree")
insilmaril@417	531	{
insilmaril@417	532	if (!selection)
insilmaril@417	533	{
insilmaril@417	534	api.setError (Aborted,"Nothing selected");
insilmaril@417	535	} else if ( typeid(*selection) != typeid(BranchObj) &&
insilmaril@417	536	typeid(*selection) != typeid(MapCenterObj))
insilmaril@417	537	{
insilmaril@417	538	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@417	539	} else if (api.checkParamCount(1))
insilmaril@417	540	{
insilmaril@417	541	QColor c=api.parColor (ok,0);
insilmaril@417	542	if (ok) colorSubtree (c);
insilmaril@417	543	}
insilmaril@395	544	} else if (com=="cut")
insilmaril@395	545	{
insilmaril@395	546	if (!selection)
insilmaril@395	547	{
insilmaril@395	548	api.setError (Aborted,"Nothing selected");
insilmaril@395	549	} else if ( typeid(*selection) != typeid(BranchObj) &&
insilmaril@395	550	typeid(*selection) != typeid(MapCenterObj) &&
insilmaril@395	551	typeid(*selection) != typeid(FloatImageObj) )
insilmaril@395	552	{
insilmaril@395	553	api.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@395	554	} else if (api.checkParamCount(0))
insilmaril@395	555	{
insilmaril@395	556	cut();
insilmaril@395	557	}
insilmaril@393	558	} else if (com=="delete")
insilmaril@393	559	{
insilmaril@394	560	if (!selection)
insilmaril@394	561	{
insilmaril@394	562	api.setError (Aborted,"Nothing selected");
insilmaril@394	563	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	564	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	565	{
insilmaril@394	566	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	567	} else if (api.checkParamCount(0))
insilmaril@393	568	{
insilmaril@393	569	deleteSelection();
insilmaril@393	570	}
insilmaril@394	571	} else if (com=="deleteKeepChilds")
insilmaril@394	572	{
insilmaril@394	573	if (!selection)
insilmaril@394	574	{
insilmaril@394	575	api.setError (Aborted,"Nothing selected");
insilmaril@394	576	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	577	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	578	{
insilmaril@394	579	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	580	} else if (api.checkParamCount(0))
insilmaril@394	581	{
insilmaril@395	582	deleteKeepChilds();
insilmaril@395	583	}
insilmaril@395	584	} else if (com=="deleteChilds")
insilmaril@395	585	{
insilmaril@395	586	if (!selection)
insilmaril@395	587	{
insilmaril@395	588	api.setError (Aborted,"Nothing selected");
insilmaril@395	589	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@395	590	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@395	591	{
insilmaril@395	592	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@395	593	} else if (api.checkParamCount(0))
insilmaril@395	594	{
insilmaril@395	595	deleteChilds();
insilmaril@394	596	}
insilmaril@420	597	} else if (com=="linkTo")
insilmaril@420	598	{
insilmaril@420	599	if (!selection)
insilmaril@420	600	{
insilmaril@420	601	api.setError (Aborted,"Nothing selected");
insilmaril@421	602	} else if ( (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@421	603	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@420	604	{
insilmaril@421	605	if (api.checkParamCount(4))
insilmaril@421	606	{
insilmaril@421	607	// 0 selectstring of parent
insilmaril@421	608	// 1 num in parent (for branches)
insilmaril@421	609	// 2,3 x,y of mainbranch or mapcenter
insilmaril@421	610	s=api.parString(ok,0);
insilmaril@421	611	LinkableMapObj *dst=mapCenter->findObjBySelect (s);
insilmaril@421	612	if (dst)
insilmaril@421	613	{
insilmaril@421	614	if (typeid(*dst) == typeid(BranchObj) )
insilmaril@421	615	{
insilmaril@421	616	// Get number in parent
insilmaril@421	617	x=api.parInt (ok,1);
insilmaril@421	618	if (ok)
insilmaril@421	619	((BranchObj)selection)->linkTo ((BranchObj)(dst),x);
insilmaril@421	620	} else if (typeid(*dst) == typeid(MapCenterObj) )
insilmaril@421	621	{
insilmaril@421	622	((BranchObj)selection)->linkTo ((BranchObj)(dst),-1);
insilmaril@421	623	// Get coordinates of mainbranch
insilmaril@421	624	x=api.parInt (ok,2);
insilmaril@421	625	if (ok)
insilmaril@421	626	{
insilmaril@421	627	y=api.parInt (ok,3);
insilmaril@421	628	if (ok) ((BranchObj*)selection)->move (x,y);
insilmaril@421	629	}
insilmaril@421	630	}
insilmaril@421	631	}
insilmaril@421	632	}
insilmaril@421	633	} else if ( typeid(*selection) != typeid(FloatImageObj))
insilmaril@421	634	{
insilmaril@421	635	if (api.checkParamCount(1))
insilmaril@421	636	{
insilmaril@421	637	// 0 selectstring of parent
insilmaril@421	638	s=api.parString(ok,0);
insilmaril@421	639	LinkableMapObj *dst=mapCenter->findObjBySelect (s);
insilmaril@421	640	if (dst)
insilmaril@421	641	{
insilmaril@421	642	if (typeid(*dst) == typeid(BranchObj) \|\|
insilmaril@421	643	typeid(*dst) == typeid(MapCenterObj))
insilmaril@421	644	linkTo (dst->getSelectString());
insilmaril@421	645	} else
insilmaril@421	646	api.setError (Aborted,"Destination is not a branch");
insilmaril@421	647	}
insilmaril@421	648	} else
insilmaril@421	649	api.setError (Aborted,"Type of selection is not a floatimage or branch");
insilmaril@393	650	} else if (com=="moveBranchUp")
insilmaril@393	651	{
insilmaril@394	652	if (!selection)
insilmaril@394	653	{
insilmaril@394	654	api.setError (Aborted,"Nothing selected");
insilmaril@394	655	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	656	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	657	{
insilmaril@394	658	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	659	} else if (api.checkParamCount(0))
insilmaril@394	660	{
insilmaril@394	661	moveBranchUp();
insilmaril@394	662	}
insilmaril@394	663	} else if (com=="moveBranchDown")
insilmaril@394	664	{
insilmaril@394	665	if (!selection)
insilmaril@394	666	{
insilmaril@394	667	api.setError (Aborted,"Nothing selected");
insilmaril@394	668	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	669	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	670	{
insilmaril@394	671	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	672	} else if (api.checkParamCount(0))
insilmaril@394	673	{
insilmaril@394	674	moveBranchDown();
insilmaril@394	675	}
insilmaril@394	676	} else if (com=="move")
insilmaril@394	677	{
insilmaril@394	678	if (!selection)
insilmaril@394	679	{
insilmaril@394	680	api.setError (Aborted,"Nothing selected");
insilmaril@394	681	} else if ( typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	682	typeid(*selection) != typeid(MapCenterObj) &&
insilmaril@394	683	typeid(*selection) != typeid(FloatImageObj) )
insilmaril@394	684	{
insilmaril@394	685	api.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@394	686	} else if (api.checkParamCount(2))
insilmaril@393	687	{
insilmaril@393	688	x=api.parInt (ok,0);
insilmaril@393	689	if (ok)
insilmaril@393	690	{
insilmaril@393	691	y=api.parInt (ok,1);
insilmaril@393	692	if (ok) move (x,y);
insilmaril@393	693	}
insilmaril@393	694	}
insilmaril@395	695	} else if (com=="moveRel")
insilmaril@393	696	{
insilmaril@394	697	if (!selection)
insilmaril@394	698	{
insilmaril@394	699	api.setError (Aborted,"Nothing selected");
insilmaril@394	700	} else if ( typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	701	typeid(*selection) != typeid(MapCenterObj) &&
insilmaril@394	702	typeid(*selection) != typeid(FloatImageObj) )
insilmaril@394	703	{
insilmaril@394	704	api.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@394	705	} else if (api.checkParamCount(2))
insilmaril@393	706	{
insilmaril@393	707	x=api.parInt (ok,0);
insilmaril@393	708	if (ok)
insilmaril@393	709	{
insilmaril@393	710	y=api.parInt (ok,1);
insilmaril@393	711	if (ok) moveRel (x,y);
insilmaril@393	712	}
insilmaril@393	713	}
insilmaril@395	714	} else if (com=="paste")
insilmaril@395	715	{
insilmaril@395	716	if (!selection)
insilmaril@395	717	{
insilmaril@395	718	api.setError (Aborted,"Nothing selected");
insilmaril@395	719	} else if ( typeid(*selection) != typeid(BranchObj) &&
insilmaril@395	720	typeid(*selection) != typeid(MapCenterObj) )
insilmaril@395	721	{
insilmaril@395	722	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@395	723	} else if (api.checkParamCount(0))
insilmaril@395	724	{
insilmaril@395	725	paste();
insilmaril@395	726	}
insilmaril@398	727	} else if (com=="select")
insilmaril@398	728	{
insilmaril@398	729	if (api.checkParamCount(1))
insilmaril@398	730	{
insilmaril@398	731	s=api.parString(ok,0);
insilmaril@398	732	if (ok) select (s);
insilmaril@398	733	}
insilmaril@398	734	} else if (com=="setMapAuthor")
insilmaril@398	735	{
insilmaril@398	736	if (api.checkParamCount(1))
insilmaril@398	737	{
insilmaril@398	738	s=api.parString(ok,0);
insilmaril@398	739	if (ok) setMapAuthor (s);
insilmaril@398	740	}
insilmaril@398	741	} else if (com=="setMapComment")
insilmaril@398	742	{
insilmaril@398	743	if (api.checkParamCount(1))
insilmaril@398	744	{
insilmaril@398	745	s=api.parString(ok,0);
insilmaril@398	746	if (ok) setMapComment(s);
insilmaril@398	747	}
insilmaril@398	748	} else if (com=="setMapBackgroundColor")
insilmaril@398	749	{
insilmaril@398	750	if (!selection)
insilmaril@398	751	{
insilmaril@398	752	api.setError (Aborted,"Nothing selected");
insilmaril@398	753	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@398	754	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@398	755	{
insilmaril@398	756	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@398	757	} else if (api.checkParamCount(1))
insilmaril@398	758	{
insilmaril@398	759	QColor c=api.parColor (ok,0);
insilmaril@398	760	if (ok) setMapBackgroundColor (c);
insilmaril@398	761	}
insilmaril@398	762	} else if (com=="setMapDefLinkColor")
insilmaril@398	763	{
insilmaril@398	764	if (!selection)
insilmaril@398	765	{
insilmaril@398	766	api.setError (Aborted,"Nothing selected");
insilmaril@398	767	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@398	768	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@398	769	{
insilmaril@398	770	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@398	771	} else if (api.checkParamCount(1))
insilmaril@398	772	{
insilmaril@398	773	QColor c=api.parColor (ok,0);
insilmaril@398	774	if (ok) setMapDefLinkColor (c);
insilmaril@398	775	}
insilmaril@398	776	} else if (com=="setMapLinkStyle")
insilmaril@398	777	{
insilmaril@398	778	if (api.checkParamCount(1))
insilmaril@398	779	{
insilmaril@398	780	s=api.parString (ok,0);
insilmaril@398	781	if (ok) setMapLinkStyle(s);
insilmaril@398	782	}
insilmaril@129	783	} else if (com=="setHeading")
insilmaril@129	784	{
insilmaril@394	785	if (!selection)
insilmaril@394	786	{
insilmaril@394	787	api.setError (Aborted,"Nothing selected");
insilmaril@394	788	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	789	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	790	{
insilmaril@394	791	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	792	} else if (api.checkParamCount(1))
insilmaril@129	793	{
insilmaril@129	794	s=api.parString (ok,0);
insilmaril@366	795	if (ok)
insilmaril@366	796	setHeading (s);
insilmaril@129	797	}
insilmaril@395	798	} else if (com=="setHideExport")
insilmaril@395	799	{
insilmaril@395	800	if (!selection)
insilmaril@395	801	{
insilmaril@395	802	api.setError (Aborted,"Nothing selected");
insilmaril@395	803	} else if ( typeid(*selection) != typeid(BranchObj) &&
insilmaril@395	804	typeid(*selection) != typeid(FloatImageObj) )
insilmaril@395	805	{
insilmaril@395	806	api.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@395	807	} else if (api.checkParamCount(1))
insilmaril@395	808	{
insilmaril@395	809	b=api.parBool(ok,0);
insilmaril@395	810	if (ok) setHideExport (b);
insilmaril@395	811	}
insilmaril@143	812	} else if (com=="setURL")
insilmaril@143	813	{
insilmaril@394	814	if (!selection)
insilmaril@394	815	{
insilmaril@394	816	api.setError (Aborted,"Nothing selected");
insilmaril@394	817	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	818	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	819	{
insilmaril@394	820	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	821	} else if (api.checkParamCount(1))
insilmaril@143	822	{
insilmaril@143	823	s=api.parString (ok,0);
insilmaril@366	824	if (ok) setURLInt(s);
insilmaril@143	825	}
insilmaril@143	826	} else if (com=="setVymLink")
insilmaril@143	827	{
insilmaril@394	828	if (!selection)
insilmaril@394	829	{
insilmaril@394	830	api.setError (Aborted,"Nothing selected");
insilmaril@394	831	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	832	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	833	{
insilmaril@394	834	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	835	} else if (api.checkParamCount(1))
insilmaril@143	836	{
insilmaril@143	837	s=api.parString (ok,0);
insilmaril@366	838	if (ok) setVymLinkInt(s);
insilmaril@143	839	}
insilmaril@143	840	}
insilmaril@366	841	else if (com=="setFlag")
insilmaril@366	842	{
insilmaril@394	843	if (!selection)
insilmaril@366	844	{
insilmaril@394	845	api.setError (Aborted,"Nothing selected");
insilmaril@394	846	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	847	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	848	{
insilmaril@394	849	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	850	} else if (api.checkParamCount(1))
insilmaril@394	851	{
insilmaril@394	852	s=api.parString(ok,0);
insilmaril@394	853	if (ok)
insilmaril@394	854	{
insilmaril@394	855	BranchObj* bo=(BranchObj*)selection;
insilmaril@394	856	bo->activateStandardFlag(s);
insilmaril@394	857	bo->updateFlagsToolbar();
insilmaril@366	858	}
insilmaril@366	859	}
insilmaril@366	860	}
insilmaril@366	861	else if (com=="unsetFlag")
insilmaril@366	862	{
insilmaril@394	863	if (!selection)
insilmaril@366	864	{
insilmaril@394	865	api.setError (Aborted,"Nothing selected");
insilmaril@394	866	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	867	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	868	{
insilmaril@394	869	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	870	} else if (api.checkParamCount(1))
insilmaril@394	871	{
insilmaril@394	872	s=api.parString(ok,0);
insilmaril@394	873	if (ok)
insilmaril@394	874	{
insilmaril@394	875	BranchObj* bo=(BranchObj*)selection;
insilmaril@394	876	bo->deactivateStandardFlag(s);
insilmaril@394	877	bo->updateFlagsToolbar();
insilmaril@366	878	}
insilmaril@366	879	}
insilmaril@398	880	} else
insilmaril@394	881	api.setError (Aborted,"Unknown command");
insilmaril@129	882
insilmaril@129	883	// Any errors?
insilmaril@394	884	if (api.errorLevel()==NoError)
insilmaril@394	885	setChanged();
insilmaril@394	886	else
insilmaril@106	887	{
insilmaril@366	888	// TODO Error handling
insilmaril@366	889	qWarning("MapEditor::parseAtom: Error!");
insilmaril@394	890	qWarning(api.errorMessage());
insilmaril@394	891	}
insilmaril@0	892	}
insilmaril@0	893
insilmaril@0	894
insilmaril@0	895	bool MapEditor::isDefault()
insilmaril@0	896	{
insilmaril@0	897	return mapDefault;
insilmaril@0	898	}
insilmaril@0	899
insilmaril@0	900	bool MapEditor::isUnsaved()
insilmaril@0	901	{
insilmaril@0	902	return mapUnsaved;
insilmaril@0	903	}
insilmaril@0	904
insilmaril@0	905	bool MapEditor::hasChanged()
insilmaril@0	906	{
insilmaril@0	907	return mapChanged;
insilmaril@0	908	}
insilmaril@0	909
insilmaril@0	910	void MapEditor::setChanged()
insilmaril@0	911	{
insilmaril@0	912	mapChanged=true;
insilmaril@0	913	mapDefault=false;
insilmaril@0	914	mapUnsaved=true;
insilmaril@0	915	findReset();
insilmaril@0	916	}
insilmaril@0	917
insilmaril@0	918	void MapEditor::closeMap()
insilmaril@0	919	{
insilmaril@0	920	// Unselect before disabling the toolbar actions
insilmaril@0	921	if (selection) selection->unselect();
insilmaril@0	922	selection=NULL;
insilmaril@0	923	updateActions();
insilmaril@0	924
insilmaril@0	925	clear();
insilmaril@0	926	close();
insilmaril@0	927	}
insilmaril@0	928
insilmaril@0	929	void MapEditor::setFilePath(QString fname)
insilmaril@0	930	{
insilmaril@0	931	setFilePath (fname,fname);
insilmaril@0	932	}
insilmaril@0	933
insilmaril@0	934	void MapEditor::setFilePath(QString fname, QString destname)
insilmaril@0	935	{
insilmaril@205	936	if (fname.isEmpty() \|\| fname=="")
insilmaril@106	937	{
insilmaril@106	938	filePath="";
insilmaril@106	939	fileName="";
insilmaril@106	940	destPath="";
insilmaril@106	941	} else
insilmaril@106	942	{
insilmaril@106	943	filePath=fname; // becomes absolute path
insilmaril@106	944	fileName=fname; // gets stripped of path
insilmaril@106	945	destPath=destname; // needed for vymlinks
insilmaril@106	946
insilmaril@106	947	// If fname is not an absolute path, complete it
insilmaril@106	948	filePath=QDir(fname).absPath();
insilmaril@106	949	fileDir=filePath.left (1+filePath.findRev ("/"));
insilmaril@106	950
insilmaril@106	951	// Set short name, too. Search from behind:
insilmaril@106	952	int i=fileName.findRev("/");
insilmaril@106	953	if (i>=0) fileName=fileName.remove (0,i+1);
insilmaril@106	954
insilmaril@106	955	// Forget the .vym (or .xml) for name of map
insilmaril@106	956	mapName=fileName.left(fileName.findRev(".",-1,true) );
insilmaril@106	957	}
insilmaril@0	958	}
insilmaril@0	959
insilmaril@0	960	QString MapEditor::getFilePath()
insilmaril@0	961	{
insilmaril@0	962	return filePath;
insilmaril@0	963	}
insilmaril@0	964
insilmaril@0	965	QString MapEditor::getFileName()
insilmaril@0	966	{
insilmaril@0	967	return fileName;
insilmaril@0	968	}
insilmaril@0	969
insilmaril@0	970	QString MapEditor::getMapName()
insilmaril@0	971	{
insilmaril@0	972	return mapName;
insilmaril@0	973	}
insilmaril@0	974
insilmaril@0	975	QString MapEditor::getDestPath()
insilmaril@0	976	{
insilmaril@0	977	return destPath;
insilmaril@0	978	}
insilmaril@0	979
insilmaril@205	980	ErrorCode MapEditor::load (QString fname, LoadMode lmode)
insilmaril@0	981	{
insilmaril@205	982	ErrorCode err=success;
insilmaril@0	983
insilmaril@0	984	if (lmode==NewMap)
insilmaril@0	985	{
insilmaril@0	986	if (selection) selection->unselect();
insilmaril@0	987	selection=NULL;
insilmaril@0	988	mapCenter->clear();
insilmaril@0	989	mapCenter->setMapEditor(this);
insilmaril@0	990	// (map state is set later at end of load...)
insilmaril@0	991	} else
insilmaril@0	992	{
insilmaril@395	993	if (!selection \|\| (typeid(*selection) != typeid(BranchObj) &&
insilmaril@395	994	typeid(*selection) != typeid (MapCenterObj)))
insilmaril@395	995	return aborted;
insilmaril@395	996	BranchObj bo=(BranchObj)selection;
insilmaril@395	997	if (lmode==ImportAdd)
insilmaril@395	998	saveStateChangingPart(
insilmaril@395	999	selection,
insilmaril@395	1000	selection,
insilmaril@395	1001	QString("addMapInsert (%1)").arg(fname),
insilmaril@395	1002	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@395	1003	else
insilmaril@395	1004	saveStateChangingPart(
insilmaril@395	1005	selection,
insilmaril@395	1006	selection,
insilmaril@395	1007	QString("addMapReplace(%1)").arg(fname),
insilmaril@395	1008	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@0	1009	}
insilmaril@0	1010
insilmaril@0	1011
insilmaril@0	1012	mapBuilderHandler handler;
insilmaril@0	1013	QFile file( fname );
insilmaril@0	1014
insilmaril@0	1015	// I am paranoid: file should exist anyway
insilmaril@0	1016	// according to check in mainwindow.
insilmaril@0	1017	if (!file.exists() )
insilmaril@0	1018	{
insilmaril@0	1019	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@0	1020	tr("Couldn't open map " +fname)+".");
insilmaril@205	1021	err=aborted;
insilmaril@0	1022	} else
insilmaril@0	1023	{
insilmaril@139	1024	blockReposition=true;
insilmaril@0	1025	QXmlInputSource source( file);
insilmaril@0	1026	QXmlSimpleReader reader;
insilmaril@0	1027	reader.setContentHandler( &handler );
insilmaril@0	1028	reader.setErrorHandler( &handler );
insilmaril@0	1029	handler.setMapEditor( this );
insilmaril@0	1030	handler.setTmpDir (filePath.left(filePath.findRev("/",-1))); // needed to load files with rel. path
insilmaril@243	1031	handler.setInputFile (file.name());
insilmaril@0	1032	handler.setLoadMode (lmode);
insilmaril@163	1033	blockSaveState=true;
insilmaril@0	1034	bool ok = reader.parse( source );
insilmaril@139	1035	blockReposition=false;
insilmaril@163	1036	blockSaveState=false;
insilmaril@0	1037	file.close();
insilmaril@0	1038	if ( ok )
insilmaril@0	1039	{
insilmaril@0	1040	mapCenter->reposition();
insilmaril@0	1041	if (lmode==NewMap)
insilmaril@0	1042	{
insilmaril@0	1043	mapDefault=false;
insilmaril@0	1044	mapChanged=false;
insilmaril@0	1045	mapUnsaved=false;
insilmaril@0	1046	}
insilmaril@0	1047	} else
insilmaril@0	1048	{
insilmaril@0	1049	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@0	1050	tr( handler.errorProtocol() ) );
insilmaril@0	1051	// returnCode=1;
insilmaril@0	1052	// Still return "success": the map maybe at least
insilmaril@0	1053	// partially read by the parser
insilmaril@0	1054	}
insilmaril@0	1055	}
insilmaril@0	1056	updateActions();
insilmaril@205	1057	return err;
insilmaril@0	1058	}
insilmaril@0	1059
insilmaril@0	1060	int MapEditor::save (const SaveMode &savemode)
insilmaril@0	1061	{
insilmaril@0	1062	int returnCode=0;
insilmaril@0	1063
insilmaril@0	1064	// Create mapName and fileDir
insilmaril@0	1065	makeSubDirs (fileDir);
insilmaril@0	1066	QString fname;
insilmaril@0	1067	if (saveZipped())
insilmaril@0	1068	// save as .xml
insilmaril@0	1069	fname=mapName+".xml";
insilmaril@0	1070	else
insilmaril@0	1071	// use name given by user, even if he chooses .doc
insilmaril@0	1072	fname=fileName;
insilmaril@0	1073
insilmaril@0	1074
insilmaril@0	1075	QString saveFile;
insilmaril@106	1076	if (savemode==CompleteMap \|\| selection==NULL)
insilmaril@408	1077	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),NULL);
insilmaril@106	1078	else
insilmaril@408	1079	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),selection);
insilmaril@0	1080
insilmaril@163	1081	if (!saveStringToDisk(fileDir+fname,saveFile))
insilmaril@0	1082	return 1;
insilmaril@0	1083
insilmaril@0	1084	if (returnCode==0)
insilmaril@0	1085	{
insilmaril@0	1086	mapChanged=false;
insilmaril@0	1087	mapUnsaved=false;
insilmaril@390	1088	updateActions();
insilmaril@0	1089	}
insilmaril@0	1090
insilmaril@0	1091	return returnCode;
insilmaril@0	1092	}
insilmaril@0	1093
insilmaril@0	1094	void MapEditor::setZipped (bool z)
insilmaril@0	1095	{
insilmaril@0	1096	zipped=z;
insilmaril@0	1097	}
insilmaril@0	1098
insilmaril@0	1099	bool MapEditor::saveZipped ()
insilmaril@0	1100	{
insilmaril@0	1101	return zipped;
insilmaril@0	1102	}
insilmaril@0	1103
insilmaril@0	1104	void MapEditor::print()
insilmaril@0	1105	{
insilmaril@0	1106	if ( !printer )
insilmaril@0	1107	{
insilmaril@0	1108	printer = new QPrinter;
insilmaril@0	1109	printer->setColorMode (QPrinter::Color);
insilmaril@366	1110	printer->setPrinterName (settings.value("/mainwindow/printerName",printer->printerName()).toString());
insilmaril@412	1111	printer->setOutputFormat((QPrinter::OutputFormat)settings.value("/mainwindow/printerFormat",printer->outputFormat()).toInt());
insilmaril@412	1112	printer->setOutputFileName(settings.value("/mainwindow/printerFileName",printer->outputFileName()).toString());
insilmaril@0	1113	}
insilmaril@0	1114
insilmaril@421	1115	// FIXME testing cout << "ME::print printProgram="<<printer->printProgram().ascii()<<endl;
insilmaril@421	1116
insilmaril@408	1117	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@0	1118
insilmaril@0	1119	// Try to set orientation automagically
insilmaril@0	1120	// Note: Interpretation of generated postscript is amibiguous, if
insilmaril@0	1121	// there are problems with landscape mode, see
insilmaril@0	1122	// http://sdb.suse.de/de/sdb/html/jsmeix_print-cups-landscape-81.html
insilmaril@0	1123
insilmaril@0	1124	if (totalBBox.width()>totalBBox.height())
insilmaril@0	1125	// recommend landscape
insilmaril@0	1126	printer->setOrientation (QPrinter::Landscape);
insilmaril@0	1127	else
insilmaril@0	1128	// recommend portrait
insilmaril@0	1129	printer->setOrientation (QPrinter::Portrait);
insilmaril@0	1130
insilmaril@0	1131	if ( printer->setup(this) )
insilmaril@0	1132	// returns false, if printing is canceled
insilmaril@0	1133	{
insilmaril@0	1134	QPainter pp(printer);
insilmaril@0	1135
insilmaril@412	1136	pp.setRenderHint(QPainter::Antialiasing,true);
insilmaril@412	1137
insilmaril@0	1138	// Don't print the visualisation of selection
insilmaril@0	1139	LinkableMapObj *oldselection=NULL;
insilmaril@0	1140	if (selection)
insilmaril@0	1141	{
insilmaril@0	1142	oldselection=selection;
insilmaril@0	1143	selection->unselect();
insilmaril@0	1144	}
insilmaril@0	1145
insilmaril@408	1146	QRectF mapRect=totalBBox;
insilmaril@411	1147	QGraphicsRectItem *frame=NULL;
insilmaril@412	1148
insilmaril@417	1149	if (printFrame)
insilmaril@0	1150	{
insilmaril@417	1151	// Print frame around map
insilmaril@417	1152	mapRect.setRect (totalBBox.x()-10, totalBBox.y()-10,
insilmaril@417	1153	totalBBox.width()+20, totalBBox.height()+20);
insilmaril@417	1154	frame=mapScene->addRect (mapRect, QPen(Qt::black),QBrush(Qt::NoBrush));
insilmaril@417	1155	frame->setZValue(0);
insilmaril@417	1156	frame->show();
insilmaril@417	1157	}
insilmaril@417	1158
insilmaril@417	1159
insilmaril@412	1160	double paperAspect = (double)printer->width() / (double)printer->height();
insilmaril@412	1161	double mapAspect = (double)mapRect.width() / (double)mapRect.height();
insilmaril@417	1162	int viewBottom;
insilmaril@0	1163	if (mapAspect>=paperAspect)
insilmaril@0	1164	{
insilmaril@0	1165	// Fit horizontally to paper width
insilmaril@417	1166	//pp.setViewport(0,0, printer->width(),(int)(printer->width()/mapAspect) );
insilmaril@417	1167	viewBottom=(int)(printer->width()/mapAspect);
insilmaril@0	1168	} else
insilmaril@0	1169	{
insilmaril@0	1170	// Fit vertically to paper height
insilmaril@417	1171	//pp.setViewport(0,0,(int)(printer->height()*mapAspect),printer->height());
insilmaril@417	1172	viewBottom=printer->height();
insilmaril@0	1173	}
insilmaril@417	1174
insilmaril@417	1175	if (printFooter)
insilmaril@417	1176	{
insilmaril@417	1177	// Print footer below map
insilmaril@417	1178	QFont font;
insilmaril@417	1179	font.setPointSize(10);
insilmaril@417	1180	pp.setFont (font);
insilmaril@417	1181	QRectF footerBox(0,viewBottom,printer->width(),15);
insilmaril@417	1182	pp.drawText ( footerBox,Qt::AlignLeft,"VYM - " +fileName);
insilmaril@417	1183	pp.drawText ( footerBox, Qt::AlignRight, QDate::currentDate().toString(Qt::TextDate));
insilmaril@417	1184	}
insilmaril@412	1185	mapScene->render (
insilmaril@412	1186	&pp,
insilmaril@412	1187	QRectF (0,0,printer->width(),printer->height()-15),
insilmaril@412	1188	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height())
insilmaril@412	1189	);
insilmaril@412	1190
insilmaril@412	1191	// Viewport has paper dimension
insilmaril@412	1192	if (frame) delete (frame);
insilmaril@0	1193
insilmaril@0	1194	// Restore selection
insilmaril@0	1195	if (oldselection)
insilmaril@0	1196	{
insilmaril@0	1197	selection=oldselection;
insilmaril@0	1198	selection->select();
insilmaril@0	1199	}
insilmaril@119	1200
insilmaril@119	1201	// Save settings in vymrc
insilmaril@366	1202	settings.writeEntry("/mainwindow/printerName",printer->printerName());
insilmaril@412	1203	settings.writeEntry("/mainwindow/printerFormat",printer->outputFormat());
insilmaril@412	1204	settings.writeEntry("/mainwindow/printerFileName",printer->outputFileName());
insilmaril@0	1205	}
insilmaril@0	1206	}
insilmaril@0	1207
insilmaril@408	1208	void MapEditor::setAntiAlias (bool b)
insilmaril@408	1209	{
insilmaril@408	1210	setRenderHint(QPainter::Antialiasing,b);
insilmaril@408	1211	}
insilmaril@408	1212
insilmaril@408	1213	void MapEditor::setSmoothPixmap(bool b)
insilmaril@408	1214	{
insilmaril@408	1215	setRenderHint(QPainter::SmoothPixmapTransform,b);
insilmaril@408	1216	}
insilmaril@408	1217
insilmaril@0	1218	QPixmap MapEditor::getPixmap()
insilmaril@0	1219	{
insilmaril@408	1220	QRectF mapRect=mapCenter->getTotalBBox();
insilmaril@420	1221	QPixmap pix((int)mapRect.width(),(int)mapRect.height());
insilmaril@420	1222	cout << "w.h="<<(int)mapRect.width()<<","<<(int)mapRect.height()<<endl;
insilmaril@0	1223	QPainter pp (&pix);
insilmaril@420	1224
insilmaril@420	1225	pp.setRenderHints(renderHints());
insilmaril@0	1226
insilmaril@0	1227	// Don't print the visualisation of selection
insilmaril@0	1228	LinkableMapObj *oldselection=NULL;
insilmaril@0	1229	if (selection)
insilmaril@0	1230	{
insilmaril@0	1231	oldselection=selection;
insilmaril@0	1232	selection->unselect();
insilmaril@0	1233	}
insilmaril@0	1234
insilmaril@420	1235	mapScene->render ( &pp,
insilmaril@420	1236	QRectF(0,0,mapRect.width(),mapRect.height()),
insilmaril@420	1237	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height() ));
insilmaril@420	1238
insilmaril@420	1239	// mapScene->render(&pp); // draw scene to painter
insilmaril@417	1240
insilmaril@0	1241
insilmaril@0	1242
insilmaril@0	1243	// Restore selection
insilmaril@0	1244	if (oldselection)
insilmaril@0	1245	{
insilmaril@0	1246	selection=oldselection;
insilmaril@0	1247	selection->select();
insilmaril@0	1248	}
insilmaril@0	1249
insilmaril@0	1250	return pix;
insilmaril@0	1251	}
insilmaril@0	1252
insilmaril@260	1253	void MapEditor::setHideTmpMode (HideTmpMode mode)
insilmaril@260	1254	{
insilmaril@260	1255	hidemode=mode;
insilmaril@260	1256	mapCenter->setHideTmp (hidemode);
insilmaril@260	1257	mapCenter->reposition();
insilmaril@408	1258	scene()->update();
insilmaril@260	1259	}
insilmaril@260	1260
insilmaril@260	1261	HideTmpMode MapEditor::getHideTmpMode()
insilmaril@260	1262	{
insilmaril@260	1263	return hidemode;
insilmaril@260	1264	}
insilmaril@260	1265
insilmaril@0	1266	void MapEditor::exportImage(QString fn)
insilmaril@0	1267	{
insilmaril@260	1268	setExportMode (true);
insilmaril@0	1269	QPixmap pix (getPixmap());
insilmaril@0	1270	pix.save(fn, "PNG");
insilmaril@260	1271	setExportMode (false);
insilmaril@260	1272	}
insilmaril@260	1273
insilmaril@260	1274	void MapEditor::setExportMode (bool b)
insilmaril@260	1275	{
insilmaril@260	1276	// should be called before and after exports
insilmaril@260	1277	// depending on the settings
insilmaril@366	1278	if (b && settings.value("/export/useHideExport","yes")=="yes")
insilmaril@260	1279	setHideTmpMode (HideExport);
insilmaril@260	1280	else
insilmaril@260	1281	setHideTmpMode (HideNone);
insilmaril@0	1282	}
insilmaril@0	1283
insilmaril@366	1284	void MapEditor::exportImage(QString fn, QString format)
insilmaril@0	1285	{
insilmaril@260	1286	setExportMode (true);
insilmaril@0	1287	QPixmap pix (getPixmap());
insilmaril@366	1288	pix.save(fn, format);
insilmaril@260	1289	setExportMode (false);
insilmaril@0	1290	}
insilmaril@0	1291
insilmaril@185	1292	void MapEditor::exportOOPresentation(const QString &fn, const QString &cf)
insilmaril@163	1293	{
insilmaril@185	1294	ExportOO ex;
insilmaril@199	1295	ex.setFile (fn);
insilmaril@185	1296	ex.setMapCenter(mapCenter);
insilmaril@260	1297	if (ex.setConfigFile(cf))
insilmaril@260	1298	{
insilmaril@260	1299	setExportMode (true);
insilmaril@260	1300	ex.exportPresentation();
insilmaril@260	1301	setExportMode (false);
insilmaril@260	1302	}
insilmaril@163	1303	}
insilmaril@163	1304
insilmaril@163	1305
insilmaril@0	1306
insilmaril@0	1307	void MapEditor::exportXML(const QString &dir)
insilmaril@0	1308	{
insilmaril@260	1309	// Hide stuff during export, if settings want this
insilmaril@260	1310	setExportMode (true);
insilmaril@260	1311
insilmaril@0	1312	// Create subdirectories
insilmaril@0	1313	makeSubDirs (dir);
insilmaril@0	1314
insilmaril@0	1315	// write to directory
insilmaril@106	1316	QString saveFile=saveToDir (dir,mapName+"-",true,mapCenter->getTotalBBox().topLeft() ,NULL);
insilmaril@0	1317	QFile file;
insilmaril@0	1318
insilmaril@0	1319	file.setName ( dir + "/"+mapName+".xml");
insilmaril@366	1320	if ( !file.open( QIODevice::WriteOnly ) )
insilmaril@0	1321	{
insilmaril@0	1322	// This should neverever happen
insilmaril@159	1323	QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
insilmaril@0	1324	return;
insilmaril@0	1325	}
insilmaril@0	1326
insilmaril@0	1327	// Write it finally, and write in UTF8, no matter what
insilmaril@0	1328	QTextStream ts( &file );
insilmaril@0	1329	ts.setEncoding (QTextStream::UnicodeUTF8);
insilmaril@0	1330	ts << saveFile;
insilmaril@0	1331	file.close();
insilmaril@0	1332
insilmaril@0	1333	// Now write image, too
insilmaril@0	1334	exportImage (dir+"/images/"+mapName+".png");
insilmaril@260	1335
insilmaril@260	1336	setExportMode (false);
insilmaril@0	1337	}
insilmaril@0	1338
insilmaril@0	1339	void MapEditor::clear()
insilmaril@0	1340	{
insilmaril@0	1341	if (selection)
insilmaril@0	1342	{
insilmaril@0	1343	selection->unselect();
insilmaril@0	1344	selection=NULL;
insilmaril@0	1345	}
insilmaril@0	1346
insilmaril@0	1347	mapCenter->clear();
insilmaril@0	1348	}
insilmaril@0	1349
insilmaril@0	1350	void MapEditor::copy()
insilmaril@0	1351	{
insilmaril@0	1352	if (selection)
insilmaril@0	1353	{
insilmaril@166	1354	// write to directory
insilmaril@166	1355	QString clipfile="part";
insilmaril@408	1356	QString saveFile=saveToDir (fileDir,clipfile+"-",true,QPointF(),selection);
insilmaril@166	1357	QFile file;
insilmaril@166	1358
insilmaril@166	1359	file.setName ( clipboardDir + "/"+clipfile+".xml");
insilmaril@366	1360	if ( !file.open( QIODevice::WriteOnly ) )
insilmaril@0	1361	{
insilmaril@166	1362	// This should neverever happen
insilmaril@166	1363	QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
insilmaril@166	1364	return;
insilmaril@166	1365	}
insilmaril@166	1366
insilmaril@166	1367	// Write it finally, and write in UTF8, no matter what
insilmaril@166	1368	QTextStream ts( &file );
insilmaril@166	1369	ts.setEncoding (QTextStream::UnicodeUTF8);
insilmaril@166	1370	ts << saveFile;
insilmaril@166	1371	file.close();
insilmaril@166	1372
insilmaril@166	1373	clipboardEmpty=false;
insilmaril@166	1374	updateActions();
insilmaril@0	1375	}
insilmaril@0	1376	}
insilmaril@0	1377
insilmaril@163	1378	void MapEditor::redo()
insilmaril@163	1379	{
insilmaril@163	1380	blockSaveState=true;
insilmaril@163	1381
insilmaril@366	1382	// Restore variables
insilmaril@366	1383	int curStep=undoSet.readNumEntry (QString("/history/curStep"));
insilmaril@366	1384	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@366	1385	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@381	1386	// Can we undo at all?
insilmaril@381	1387	if (redosAvail<1) return;
insilmaril@381	1388	redosAvail--;
insilmaril@381	1389
insilmaril@381	1390	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@366	1391	curStep++;
insilmaril@381	1392	if (curStep>stepsTotal) curStep=1;
insilmaril@366	1393	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	1394	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	1395	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	1396	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	1397	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	1398	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	1399
insilmaril@395	1400	if (!checkVersion(version))
insilmaril@395	1401	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	1402	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@395	1403
insilmaril@366	1404
insilmaril@163	1405	// Find out current undo directory
insilmaril@366	1406	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@366	1407
insilmaril@366	1408	/* TODO remove testing
insilmaril@366	1409	*/
insilmaril@366	1410	cout << "ME::redo() begin\n";
insilmaril@366	1411	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1412	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1413	cout << " curStep="<<curStep<<endl;
insilmaril@366	1414	cout << " ---------------------------"<<endl;
insilmaril@366	1415	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@366	1416	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@366	1417	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@366	1418	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@366	1419	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@366	1420	cout << " ---------------------------"<<endl<<endl;
insilmaril@163	1421
insilmaril@163	1422	// select object before redo
insilmaril@163	1423	if (!redoSelection.isEmpty())
insilmaril@163	1424	select (redoSelection);
insilmaril@163	1425
insilmaril@366	1426
insilmaril@366	1427	parseAtom (redoCommand);
insilmaril@366	1428	mapCenter->reposition();
insilmaril@366	1429
insilmaril@366	1430	blockSaveState=false;
insilmaril@366	1431
insilmaril@366	1432	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	1433	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	1434	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	1435	undoSet.writeSettings(histPath);
insilmaril@366	1436
insilmaril@408	1437	mainWindow->updateHistory (undoSet);
insilmaril@407	1438	updateActions();
insilmaril@366	1439
insilmaril@366	1440	/* TODO remove testing
insilmaril@163	1441	cout << "ME::redo() end\n";
insilmaril@163	1442	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1443	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1444	cout << " curStep="<<curStep<<endl;
insilmaril@163	1445	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	1446	*/
insilmaril@366	1447
insilmaril@366	1448
insilmaril@163	1449	}
insilmaril@163	1450
insilmaril@390	1451	bool MapEditor::isRedoAvailable()
insilmaril@390	1452	{
insilmaril@393	1453	if (undoSet.readNumEntry("/history/redosAvail",0)>0)
insilmaril@390	1454	return true;
insilmaril@390	1455	else
insilmaril@390	1456	return false;
insilmaril@390	1457	}
insilmaril@390	1458
insilmaril@106	1459	void MapEditor::undo()
insilmaril@106	1460	{
insilmaril@163	1461	blockSaveState=true;
insilmaril@163	1462
insilmaril@366	1463	// Restore variables
insilmaril@366	1464	int curStep=undoSet.readNumEntry (QString("/history/curStep"));
insilmaril@366	1465	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@366	1466	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@381	1467
insilmaril@381	1468	// Can we undo at all?
insilmaril@381	1469	if (undosAvail<1) return;
insilmaril@381	1470
insilmaril@366	1471	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	1472	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	1473	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	1474	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	1475	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	1476	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	1477
insilmaril@395	1478	if (!checkVersion(version))
insilmaril@395	1479	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	1480	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@366	1481
insilmaril@163	1482	// Find out current undo directory
insilmaril@366	1483	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@163	1484
insilmaril@136	1485	// select object before undo
insilmaril@136	1486	if (!undoSelection.isEmpty())
insilmaril@136	1487	select (undoSelection);
insilmaril@136	1488
insilmaril@164	1489	/* TODO testing
insilmaril@366	1490	*/
insilmaril@163	1491	cout << "ME::undo() begin\n";
insilmaril@163	1492	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1493	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1494	cout << " curStep="<<curStep<<endl;
insilmaril@163	1495	cout << " ---------------------------"<<endl;
insilmaril@366	1496	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@366	1497	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@366	1498	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@366	1499	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@366	1500	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@366	1501	cout << " ---------------------------"<<endl<<endl;
insilmaril@106	1502	parseAtom (undoCommand);
insilmaril@106	1503	mapCenter->reposition();
insilmaril@106	1504
insilmaril@163	1505	undosAvail--;
insilmaril@366	1506	curStep--;
insilmaril@381	1507	if (curStep<1) curStep=stepsTotal;
insilmaril@366	1508
insilmaril@366	1509	redosAvail++;
insilmaril@163	1510
insilmaril@163	1511	blockSaveState=false;
insilmaril@163	1512	/* TODO remove testing
insilmaril@163	1513	cout << "ME::undo() end\n";
insilmaril@163	1514	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1515	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1516	cout << " curStep="<<curStep<<endl;
insilmaril@163	1517	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	1518	*/
insilmaril@366	1519
insilmaril@366	1520	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	1521	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	1522	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	1523	undoSet.writeSettings(histPath);
insilmaril@366	1524
insilmaril@404	1525	mainWindow->updateHistory (undoSet);
insilmaril@366	1526	updateActions();
insilmaril@420	1527	ensureSelectionVisible();
insilmaril@106	1528	}
insilmaril@106	1529
insilmaril@390	1530	bool MapEditor::isUndoAvailable()
insilmaril@390	1531	{
insilmaril@390	1532	if (undoSet.readNumEntry("/history/undosAvail",0)>0)
insilmaril@390	1533	return true;
insilmaril@390	1534	else
insilmaril@390	1535	return false;
insilmaril@390	1536	}
insilmaril@390	1537
insilmaril@404	1538	void MapEditor::gotoHistoryStep (int i)
insilmaril@381	1539	{
insilmaril@381	1540	// Restore variables
insilmaril@381	1541	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@388	1542	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@388	1543
insilmaril@388	1544	if (i<0) i=undosAvail+redosAvail;
insilmaril@388	1545
insilmaril@388	1546	// Clicking above current step makes us undo things
insilmaril@381	1547	if (i<undosAvail)
insilmaril@381	1548	{
insilmaril@381	1549	for (int j=0; j<undosAvail-i; j++) undo();
insilmaril@381	1550	return;
insilmaril@381	1551	}
insilmaril@388	1552	// Clicking below current step makes us redo things
insilmaril@381	1553	if (i>undosAvail)
insilmaril@381	1554	for (int j=undosAvail; j<i; j++) redo();
insilmaril@381	1555
insilmaril@381	1556	// And ignore clicking the current row ;-)
insilmaril@381	1557	}
insilmaril@381	1558
insilmaril@394	1559	void MapEditor::addMapReplaceInt(const QString &undoSel, const QString &path)
insilmaril@106	1560	{
insilmaril@393	1561	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	1562	QDir d(pathDir);
insilmaril@393	1563	QFile file (path);
insilmaril@163	1564
insilmaril@106	1565	if (d.exists() )
insilmaril@106	1566	{
insilmaril@106	1567	// We need to parse saved XML data
insilmaril@106	1568	mapBuilderHandler handler;
insilmaril@163	1569	QXmlInputSource source( file);
insilmaril@106	1570	QXmlSimpleReader reader;
insilmaril@106	1571	reader.setContentHandler( &handler );
insilmaril@106	1572	reader.setErrorHandler( &handler );
insilmaril@106	1573	handler.setMapEditor( this );
insilmaril@393	1574	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@106	1575	if (undoSel.isEmpty())
insilmaril@106	1576	{
insilmaril@139	1577	unselect();
insilmaril@106	1578	mapCenter->clear();
insilmaril@106	1579	handler.setLoadMode (NewMap);
insilmaril@106	1580	} else
insilmaril@106	1581	{
insilmaril@106	1582	select (undoSel);
insilmaril@106	1583	handler.setLoadMode (ImportReplace);
insilmaril@106	1584	}
insilmaril@139	1585	blockReposition=true;
insilmaril@106	1586	bool ok = reader.parse( source );
insilmaril@139	1587	blockReposition=false;
insilmaril@106	1588	if (! ok )
insilmaril@106	1589	{
insilmaril@106	1590	// This should never ever happen
insilmaril@393	1591	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	1592	handler.errorProtocol());
insilmaril@106	1593	}
insilmaril@106	1594	} else
insilmaril@393	1595	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	1596	}
insilmaril@393	1597
insilmaril@394	1598	void MapEditor::addMapInsertInt (const QString &path, int pos)
insilmaril@393	1599	{
insilmaril@393	1600	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@393	1601	typeid(*selection) == typeid(MapCenterObj)))
insilmaril@106	1602	{
insilmaril@393	1603	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	1604	QDir d(pathDir);
insilmaril@393	1605	QFile file (path);
insilmaril@393	1606
insilmaril@393	1607	if (d.exists() )
insilmaril@393	1608	{
insilmaril@393	1609	// We need to parse saved XML data
insilmaril@393	1610	mapBuilderHandler handler;
insilmaril@393	1611	QXmlInputSource source( file);
insilmaril@393	1612	QXmlSimpleReader reader;
insilmaril@393	1613	reader.setContentHandler( &handler );
insilmaril@393	1614	reader.setErrorHandler( &handler );
insilmaril@393	1615	handler.setMapEditor( this );
insilmaril@393	1616	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@394	1617	handler.setLoadMode (ImportAdd);
insilmaril@393	1618	blockReposition=true;
insilmaril@393	1619	bool ok = reader.parse( source );
insilmaril@393	1620	blockReposition=false;
insilmaril@393	1621	if (! ok )
insilmaril@393	1622	{
insilmaril@393	1623	// This should never ever happen
insilmaril@393	1624	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	1625	handler.errorProtocol());
insilmaril@393	1626	}
insilmaril@394	1627	if (selection!=mapCenter)
insilmaril@421	1628	((BranchObj)selection)->getLastBranch()->linkTo ((BranchObj)(selection),pos);
insilmaril@393	1629	} else
insilmaril@393	1630	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	1631	}
insilmaril@106	1632	}
insilmaril@106	1633
insilmaril@166	1634	void MapEditor::pasteNoSave()
insilmaril@0	1635	{
insilmaril@166	1636	load (clipboardDir+"/part.xml",ImportAdd);
insilmaril@0	1637	}
insilmaril@0	1638
insilmaril@0	1639	void MapEditor::cutNoSave()
insilmaril@0	1640	{
insilmaril@166	1641	copy();
insilmaril@166	1642	deleteSelection();
insilmaril@0	1643	}
insilmaril@0	1644
insilmaril@0	1645	void MapEditor::paste()
insilmaril@0	1646	{
insilmaril@166	1647	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@166	1648	typeid(*selection) == typeid(MapCenterObj)))
insilmaril@166	1649	{
insilmaril@166	1650	pasteNoSave();
insilmaril@395	1651	saveStateChangingPart(
insilmaril@395	1652	selection,
insilmaril@395	1653	selection,
insilmaril@395	1654	"paste ()",
insilmaril@395	1655	QString("Paste to %1").arg( getName(selection))
insilmaril@395	1656	);
insilmaril@166	1657	mapCenter->reposition();
insilmaril@166	1658	}
insilmaril@0	1659	}
insilmaril@0	1660
insilmaril@0	1661	void MapEditor::cut()
insilmaril@0	1662	{
insilmaril@395	1663	saveStateChangingPart(
insilmaril@395	1664	selection->getParObj(),
insilmaril@395	1665	selection,
insilmaril@395	1666	"cut ()",
insilmaril@395	1667	QString("Cut %1").arg(getName(selection))
insilmaril@395	1668	);
insilmaril@0	1669	copy();
insilmaril@0	1670	cutNoSave();
insilmaril@0	1671	mapCenter->reposition();
insilmaril@0	1672	}
insilmaril@0	1673
insilmaril@130	1674	void MapEditor::move(const int &x, const int &y)
insilmaril@130	1675	{
insilmaril@366	1676	if (selection)
insilmaril@366	1677	{
insilmaril@408	1678	QString ps=qpointfToString (selection->getAbsPos());
insilmaril@366	1679	QString s=selection->getSelectString();
insilmaril@366	1680	saveState(
insilmaril@366	1681	s, "move "+ps,
insilmaril@408	1682	s, "move "+qpointfToString (QPointF (x,y)),
insilmaril@366	1683	QString("Move %1 to %2").arg(getName(selection)).arg(ps));
insilmaril@366	1684	selection->move(x,y);
insilmaril@366	1685	mapCenter->reposition();
insilmaril@366	1686	}
insilmaril@366	1687
insilmaril@366	1688	}
insilmaril@366	1689
insilmaril@366	1690	void MapEditor::moveRel (const int &x, const int &y)
insilmaril@366	1691	{
insilmaril@388	1692	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@388	1693	typeid(*selection) == typeid(MapCenterObj) \|\|
insilmaril@388	1694	typeid(*selection) == typeid (FloatImageObj)))
insilmaril@366	1695	{
insilmaril@408	1696	QString ps=qpointfToString (selection->getRelPos());
insilmaril@366	1697	QString s=selection->getSelectString();
insilmaril@366	1698	saveState(
insilmaril@366	1699	s, "moveRel "+ps,
insilmaril@408	1700	s, "moveRel "+qpointfToString (QPointF (x,y)),
insilmaril@366	1701	QString("Move %1 to relativ position %2").arg(getName(selection)).arg(ps));
insilmaril@388	1702	((OrnamentedObj*)selection)->move2RelPos (x,y);
insilmaril@366	1703	mapCenter->reposition();
insilmaril@420	1704	selection->updateLink();
insilmaril@366	1705	}
insilmaril@130	1706	}
insilmaril@130	1707
insilmaril@0	1708	void MapEditor::moveBranchUp()
insilmaril@0	1709	{
insilmaril@0	1710	BranchObj* bo;
insilmaril@0	1711	BranchObj* par;
insilmaril@0	1712	if (typeid(*selection) == typeid(BranchObj) )
insilmaril@0	1713	{
insilmaril@163	1714	bo=(BranchObj*)selection;
insilmaril@314	1715	if (!bo->canMoveBranchUp()) return;
insilmaril@0	1716	par=(BranchObj*)(bo->getParObj());
insilmaril@0	1717	selection->unselect();
insilmaril@366	1718	bo=par->moveBranchUp (bo); // bo will be the one below selection
insilmaril@0	1719	selection->select();
insilmaril@366	1720	saveState (selection,"moveBranchDown ()",bo,"moveBranchUp ()",QString("Move up %1").arg(getName(bo)));
insilmaril@0	1721	mapCenter->reposition();
insilmaril@420	1722	scene()->update();
insilmaril@0	1723	ensureSelectionVisible();
insilmaril@0	1724	}
insilmaril@0	1725	}
insilmaril@0	1726
insilmaril@0	1727	void MapEditor::moveBranchDown()
insilmaril@0	1728	{
insilmaril@0	1729	BranchObj* bo;
insilmaril@0	1730	BranchObj* par;
insilmaril@0	1731	if (typeid(*selection) == typeid(BranchObj) )
insilmaril@0	1732	{
insilmaril@163	1733	bo=(BranchObj*)selection;
insilmaril@314	1734	if (!bo->canMoveBranchDown()) return;
insilmaril@0	1735	par=(BranchObj*)(bo->getParObj());
insilmaril@0	1736	selection->unselect();
insilmaril@366	1737	bo=par->moveBranchDown(bo); // bo will be the one above selection
insilmaril@0	1738	selection->select();
insilmaril@366	1739	saveState(selection,"moveBranchUp ()",bo,"moveBranchDown ()",QString("Move down %1").arg(getName(bo)));
insilmaril@0	1740	mapCenter->reposition();
insilmaril@420	1741	scene()->update();
insilmaril@0	1742	ensureSelectionVisible();
insilmaril@0	1743	}
insilmaril@0	1744	}
insilmaril@0	1745
insilmaril@420	1746	void MapEditor::linkTo(const QString &dstString)
insilmaril@420	1747	{
insilmaril@420	1748	BranchObj dst=(BranchObj)(mapCenter->findObjBySelect(dstString));
insilmaril@420	1749	if (dst && (typeid(*dst)==typeid (BranchObj) \|\|
insilmaril@420	1750	typeid(*dst)==typeid (MapCenterObj)))
insilmaril@420	1751	{
insilmaril@420	1752	LinkableMapObj *dstPar=dst->getParObj();
insilmaril@420	1753	QString parString=dstPar->getSelectString();
insilmaril@420	1754	if (typeid(*selection)==typeid(FloatImageObj))
insilmaril@420	1755	{
insilmaril@420	1756	FloatImageObj fio=(FloatImageObj)selection;
insilmaril@420	1757	QString fioPreSelectString=fio->getSelectString();
insilmaril@420	1758	QString fioPreParentSelectString=fio->getParObj()->getSelectString();
insilmaril@420	1759	((BranchObj*)(dst))->addFloatImage (fio);
insilmaril@420	1760	fio->unselect();
insilmaril@420	1761	((BranchObj*)(fio->getParObj()))->removeFloatImage (fio);
insilmaril@420	1762	fio=((BranchObj*)(dst))->getLastFloatImage();
insilmaril@420	1763	fio->setRelPos();
insilmaril@420	1764	fio->reposition();
insilmaril@420	1765	selection=(LinkableMapObj*)fio;
insilmaril@420	1766	selection->select();
insilmaril@420	1767	saveState(
insilmaril@420	1768	fio->getSelectString(),
insilmaril@420	1769	QString("linkTo (\"%1\")").arg(fioPreParentSelectString),
insilmaril@420	1770	fioPreSelectString,
insilmaril@420	1771	QString ("linkTo (\"%1\")").arg(dstString),
insilmaril@420	1772	QString ("Link floatimage to %1").arg(getName(dst)));
insilmaril@420	1773	}
insilmaril@420	1774	}
insilmaril@420	1775	}
insilmaril@420	1776
insilmaril@366	1777	QString MapEditor::getHeading(bool &ok, QPoint &p)
insilmaril@0	1778	{
insilmaril@366	1779	if (selection &&
insilmaril@366	1780	(typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@366	1781	typeid(*selection) == typeid(MapCenterObj) ) )
insilmaril@366	1782	{
insilmaril@366	1783	ok=true;
insilmaril@408	1784	p=mapFromScene(selection->getAbsPos());
insilmaril@366	1785	return ((BranchObj*)selection)->getHeading();
insilmaril@366	1786	}
insilmaril@366	1787	ok=false;
insilmaril@366	1788	return QString();
insilmaril@366	1789	}
insilmaril@366	1790
insilmaril@366	1791	void MapEditor::setHeading(const QString &s)
insilmaril@366	1792	{
insilmaril@0	1793	if (selection &&
insilmaril@0	1794	(typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	1795	typeid(*selection) == typeid(MapCenterObj) ) )
insilmaril@0	1796	{
insilmaril@163	1797	editingBO=(BranchObj*)selection;
insilmaril@395	1798	saveState(
insilmaril@395	1799	selection,
insilmaril@366	1800	"setHeading (\""+editingBO->getHeading()+"\")",
insilmaril@395	1801	selection,
insilmaril@366	1802	"setHeading (\""+s+"\")",
insilmaril@366	1803	QString("Set heading of %1 to \"%2\"").arg(getName(editingBO)).arg(s) );
insilmaril@366	1804	editingBO->setHeading(s );
insilmaril@366	1805	editingBO=NULL;
insilmaril@106	1806	mapCenter->reposition();
insilmaril@106	1807	ensureSelectionVisible();
insilmaril@106	1808	}
insilmaril@106	1809	}
insilmaril@106	1810
insilmaril@366	1811	void MapEditor::setURLInt (const QString &s)
insilmaril@143	1812	{
insilmaril@143	1813	// Internal function, no saveState needed
insilmaril@143	1814	if (selection &&
insilmaril@143	1815	(typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@143	1816	typeid(*selection) == typeid(MapCenterObj) ) )
insilmaril@143	1817	{
insilmaril@163	1818	((BranchObj*)selection)->setURL(s);
insilmaril@143	1819	mapCenter->reposition();
insilmaril@143	1820	ensureSelectionVisible();
insilmaril@143	1821	}
insilmaril@143	1822	}
insilmaril@143	1823
insilmaril@366	1824	void MapEditor::setHeadingInt(const QString &s)
insilmaril@366	1825	{
insilmaril@366	1826	if (selection &&
insilmaril@366	1827	(typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@366	1828	typeid(*selection) == typeid(MapCenterObj) ) )
insilmaril@366	1829	{
insilmaril@366	1830	((BranchObj*)selection)->setHeading(s);
insilmaril@366	1831	mapCenter->reposition();
insilmaril@366	1832	ensureSelectionVisible();
insilmaril@366	1833	}
insilmaril@366	1834	}
insilmaril@366	1835
insilmaril@366	1836	void MapEditor::setVymLinkInt (const QString &s)
insilmaril@143	1837	{
insilmaril@143	1838	// Internal function, no saveState needed
insilmaril@143	1839	if (selection &&
insilmaril@143	1840	(typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@143	1841	typeid(*selection) == typeid(MapCenterObj) ) )
insilmaril@143	1842	{
insilmaril@163	1843	((BranchObj*)selection)->setVymLink(s);
insilmaril@143	1844	mapCenter->reposition();
insilmaril@143	1845	ensureSelectionVisible();
insilmaril@143	1846	}
insilmaril@143	1847	}
insilmaril@143	1848
insilmaril@366	1849	BranchObj* MapEditor::addNewBranchInt(int num)
insilmaril@0	1850	{
insilmaril@366	1851	// Depending on pos:
insilmaril@366	1852	// -3 insert in childs of parent above selection
insilmaril@366	1853	// -2 add branch to selection
insilmaril@366	1854	// -1 insert in childs of parent below selection
insilmaril@366	1855	// 0..n insert in childs of parent at pos
insilmaril@366	1856	BranchObj *newbo=NULL;
insilmaril@0	1857	if (selection &&
insilmaril@0	1858	(typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	1859	typeid(*selection) == typeid(MapCenterObj) ) )
insilmaril@0	1860	{
insilmaril@366	1861	BranchObj* bo = (BranchObj*) selection;
insilmaril@366	1862	if (num==-2)
insilmaril@0	1863	{
insilmaril@0	1864	// save scroll state. If scrolled, automatically select
insilmaril@0	1865	// new branch in order to tmp unscroll parent...
insilmaril@366	1866	return bo->addBranch();
insilmaril@366	1867
insilmaril@366	1868	}else if (num==-1)
insilmaril@0	1869	{
insilmaril@366	1870	num=bo->getNum()+1;
insilmaril@366	1871	bo=(BranchObj*)bo->getParObj();
insilmaril@366	1872	}else if (num==-3)
insilmaril@366	1873	{
insilmaril@366	1874	num=bo->getNum();
insilmaril@366	1875	bo=(BranchObj*)bo->getParObj();
insilmaril@366	1876	}
insilmaril@366	1877	if (!bo) return bo;
insilmaril@366	1878	newbo=bo->insertBranch(num);
insilmaril@366	1879	}
insilmaril@366	1880	return newbo;
insilmaril@366	1881	}
insilmaril@366	1882
insilmaril@394	1883	BranchObj* MapEditor::addNewBranch(int pos)
insilmaril@366	1884	{
insilmaril@366	1885	// Different meaning than num in addNewBranchInt!
insilmaril@366	1886	// -1 add above
insilmaril@366	1887	// 0 add as child
insilmaril@366	1888	// +1 add below
insilmaril@394	1889	BranchObj bo = (BranchObj) selection;
insilmaril@394	1890	BranchObj *newbo=NULL;
insilmaril@394	1891
insilmaril@366	1892	if (selection &&
insilmaril@366	1893	(typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@366	1894	typeid(*selection) == typeid(MapCenterObj) ) )
insilmaril@366	1895	{
insilmaril@421	1896	setCursor (Qt::ArrowCursor);
insilmaril@421	1897
insilmaril@366	1898	newbo=addNewBranchInt (pos-2);
insilmaril@366	1899
insilmaril@366	1900	if (newbo)
insilmaril@366	1901	{
insilmaril@395	1902	saveState(
insilmaril@417	1903	newbo,
insilmaril@393	1904	"delete ()",
insilmaril@395	1905	selection,
insilmaril@366	1906	QString ("addBranch (%1)").arg(pos-2),
insilmaril@395	1907	QString ("Add new branch to %1").arg(getName(bo)));
insilmaril@366	1908
insilmaril@366	1909	mapCenter->reposition();
insilmaril@366	1910	}
insilmaril@366	1911	}
insilmaril@394	1912	return newbo;
insilmaril@366	1913	}
insilmaril@366	1914
insilmaril@366	1915
insilmaril@394	1916	BranchObj* MapEditor::addNewBranchBefore()
insilmaril@366	1917	{
insilmaril@394	1918	BranchObj *newbo=NULL;
insilmaril@366	1919	if (selection &&
insilmaril@366	1920	(typeid(*selection) == typeid(BranchObj) ) )
insilmaril@394	1921	// We accept no MapCenterObj here, so we _have_ a parent
insilmaril@366	1922	{
insilmaril@394	1923	BranchObj* bo = (BranchObj*) selection;
insilmaril@408	1924	QPointF p=bo->getRelPos();
insilmaril@394	1925
insilmaril@394	1926
insilmaril@366	1927	BranchObj parbo=(BranchObj)(selection->getParObj());
insilmaril@394	1928
insilmaril@394	1929	// add below selection
insilmaril@394	1930	newbo=parbo->insertBranch(bo->getNum()+1);
insilmaril@394	1931	if (newbo)
insilmaril@366	1932	{
insilmaril@394	1933	newbo->move2RelPos (p);
insilmaril@394	1934
insilmaril@394	1935	// Move selection to new branch
insilmaril@421	1936	((BranchObj*)selection)->linkTo (newbo,-1);
insilmaril@394	1937
insilmaril@394	1938	saveState (newbo, "deleteKeepChilds ()", newbo, "addBranchBefore ()",
insilmaril@394	1939	QString ("Add branch before %1").arg(getName(bo)));
insilmaril@394	1940
insilmaril@394	1941	mapCenter->reposition();
insilmaril@394	1942	}
insilmaril@0	1943	}
insilmaril@394	1944	return newbo;
insilmaril@0	1945	}
insilmaril@0	1946
insilmaril@0	1947	void MapEditor::deleteSelection()
insilmaril@0	1948	{
insilmaril@0	1949	if (selection && typeid(*selection) ==typeid(BranchObj) )
insilmaril@0	1950	{
insilmaril@366	1951	BranchObj* bo=(BranchObj*)selection;
insilmaril@294	1952	BranchObj* par=(BranchObj*)(bo->getParObj());
insilmaril@294	1953	bo->unselect();
insilmaril@394	1954	saveStateRemovingPart (bo, QString ("Delete %1").arg(getName(bo)));
insilmaril@0	1955	selection=NULL;
insilmaril@0	1956	par->removeBranch(bo);
insilmaril@0	1957	selection=par;
insilmaril@0	1958	selection->select();
insilmaril@0	1959	ensureSelectionVisible();
insilmaril@0	1960	mapCenter->reposition();
insilmaril@0	1961	}
insilmaril@0	1962	if (selection && typeid(*selection) ==typeid(FloatImageObj) )
insilmaril@0	1963	{
insilmaril@366	1964	FloatImageObj* fio=(FloatImageObj*)selection;
insilmaril@0	1965	BranchObj* par=(BranchObj*)(fio->getParObj());
insilmaril@395	1966	saveStateChangingPart(
insilmaril@395	1967	par,
insilmaril@395	1968	fio,
insilmaril@395	1969	"delete ()",
insilmaril@395	1970	QString("Delete %1").arg(getName(fio))
insilmaril@395	1971	);
insilmaril@0	1972	fio->unselect();
insilmaril@0	1973	selection=NULL;
insilmaril@0	1974	par->removeFloatImage(fio);
insilmaril@0	1975	selection=par;
insilmaril@0	1976	selection->select();
insilmaril@0	1977	ensureSelectionVisible();
insilmaril@0	1978	mapCenter->reposition();
insilmaril@0	1979	}
insilmaril@421	1980	mapScene->update();
insilmaril@0	1981	}
insilmaril@0	1982
insilmaril@0	1983	LinkableMapObj* MapEditor::getSelection()
insilmaril@0	1984	{
insilmaril@0	1985	return selection;
insilmaril@0	1986	}
insilmaril@0	1987
insilmaril@267	1988	void MapEditor::unselect()
insilmaril@267	1989	{
insilmaril@267	1990	if (selection)
insilmaril@267	1991	{
insilmaril@267	1992	selectionLast=selection;
insilmaril@267	1993	selection->unselect();
insilmaril@267	1994	selection=NULL;
insilmaril@267	1995	}
insilmaril@267	1996	}
insilmaril@267	1997
insilmaril@267	1998	void MapEditor::reselect()
insilmaril@267	1999	{
insilmaril@267	2000	if (selectionLast)
insilmaril@267	2001	{
insilmaril@267	2002	selection=selectionLast;
insilmaril@267	2003	selection->select();
insilmaril@267	2004	selectionLast=NULL;
insilmaril@267	2005	}
insilmaril@267	2006	}
insilmaril@267	2007
insilmaril@83	2008	bool MapEditor::select (const QString &s)
insilmaril@83	2009	{
insilmaril@106	2010	LinkableMapObj *lmo=mapCenter->findObjBySelect(s);
insilmaril@0	2011
insilmaril@0	2012	// Finally select the found object
insilmaril@0	2013	if (lmo)
insilmaril@0	2014	{
insilmaril@98	2015	if (selection) unselect();
insilmaril@0	2016	selection=lmo;
insilmaril@0	2017	selection->select();
insilmaril@0	2018	ensureSelectionVisible();
insilmaril@0	2019	return true;
insilmaril@139	2020	}
insilmaril@139	2021	return false;
insilmaril@0	2022	}
insilmaril@0	2023
insilmaril@366	2024	QString MapEditor::getSelectString()
insilmaril@366	2025	{
insilmaril@366	2026	if (selection) return selection->getSelectString();
insilmaril@366	2027	return QString();
insilmaril@366	2028	}
insilmaril@366	2029
insilmaril@366	2030	void MapEditor::selectInt (LinkableMapObj *lmo)
insilmaril@0	2031	{
insilmaril@267	2032	if (lmo && selection != lmo)
insilmaril@0	2033	{
insilmaril@267	2034	// select the MapObj
insilmaril@267	2035	if (selection) selection->unselect();
insilmaril@267	2036	selection=lmo;
insilmaril@267	2037	selection->select();
insilmaril@0	2038	}
insilmaril@267	2039	}
insilmaril@0	2040
insilmaril@366	2041	void MapEditor::selectNextBranchInt()
insilmaril@0	2042	{
insilmaril@0	2043	// Increase number of branch
insilmaril@0	2044	if (selection)
insilmaril@0	2045	{
insilmaril@0	2046	QString s=selection->getSelectString();
insilmaril@0	2047	QString part;
insilmaril@0	2048	QString typ;
insilmaril@0	2049	QString num;
insilmaril@0	2050
insilmaril@0	2051	// Where am I?
insilmaril@0	2052	part=s.section(",",-1);
insilmaril@0	2053	typ=part.left (3);
insilmaril@0	2054	num=part.right(part.length() - 3);
insilmaril@0	2055
insilmaril@0	2056	s=s.left (s.length() -num.length());
insilmaril@0	2057
insilmaril@0	2058	// Go to next lmo
insilmaril@0	2059	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2060
insilmaril@0	2061	s=s+num;
insilmaril@0	2062
insilmaril@0	2063	// Try to select this one
insilmaril@0	2064	if (select (s)) return;
insilmaril@0	2065
insilmaril@0	2066	// We have no direct successor,
insilmaril@0	2067	// try to increase the parental number in order to
insilmaril@0	2068	// find a successor with same depth
insilmaril@0	2069
insilmaril@0	2070	int d=selection->getDepth();
insilmaril@0	2071	int oldDepth=d;
insilmaril@0	2072	int i;
insilmaril@0	2073	bool found=false;
insilmaril@0	2074	bool b;
insilmaril@0	2075	while (!found && d>0)
insilmaril@0	2076	{
insilmaril@0	2077	s=s.section (",",0,d-1);
insilmaril@0	2078	// replace substring of current depth in s with "1"
insilmaril@0	2079	part=s.section(",",-1);
insilmaril@0	2080	typ=part.left (3);
insilmaril@0	2081	num=part.right(part.length() - 3);
insilmaril@0	2082
insilmaril@0	2083	if (d>1)
insilmaril@0	2084	{
insilmaril@0	2085	// increase number of parent
insilmaril@0	2086	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2087	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2088	} else
insilmaril@0	2089	{
insilmaril@0	2090	// Special case, look at orientation
insilmaril@0	2091	if (selection->getOrientation()==OrientRightOfCenter)
insilmaril@0	2092	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2093	else
insilmaril@0	2094	num=QString ("%1").arg(num.toUInt()-1);
insilmaril@0	2095	s=typ+num;
insilmaril@0	2096	}
insilmaril@0	2097
insilmaril@0	2098	if (select (s))
insilmaril@0	2099	// pad to oldDepth, select the first branch for each depth
insilmaril@0	2100	for (i=d;i<oldDepth;i++)
insilmaril@0	2101	{
insilmaril@0	2102	b=select (s);
insilmaril@0	2103	if (b)
insilmaril@0	2104	{
insilmaril@163	2105	if ( ((BranchObj*)selection)->countBranches()>0)
insilmaril@0	2106	s+=",bo:0";
insilmaril@0	2107	else
insilmaril@0	2108	break;
insilmaril@0	2109	} else
insilmaril@0	2110	break;
insilmaril@0	2111	}
insilmaril@0	2112
insilmaril@0	2113	// try to select the freshly built string
insilmaril@0	2114	found=select(s);
insilmaril@0	2115	d--;
insilmaril@0	2116	}
insilmaril@0	2117	return;
insilmaril@0	2118	}
insilmaril@0	2119	}
insilmaril@0	2120
insilmaril@366	2121	void MapEditor::selectPrevBranchInt()
insilmaril@0	2122	{
insilmaril@0	2123	// Decrease number of branch
insilmaril@0	2124	if (selection)
insilmaril@0	2125	{
insilmaril@0	2126	QString s=selection->getSelectString();
insilmaril@0	2127	QString part;
insilmaril@0	2128	QString typ;
insilmaril@0	2129	QString num;
insilmaril@0	2130
insilmaril@0	2131	// Where am I?
insilmaril@0	2132	part=s.section(",",-1);
insilmaril@0	2133	typ=part.left (3);
insilmaril@0	2134	num=part.right(part.length() - 3);
insilmaril@0	2135
insilmaril@0	2136	s=s.left (s.length() -num.length());
insilmaril@0	2137
insilmaril@411	2138	int n=num.toInt()-1;
insilmaril@411	2139
insilmaril@0	2140	// Go to next lmo
insilmaril@411	2141	num=QString ("%1").arg(n);
insilmaril@0	2142	s=s+num;
insilmaril@0	2143
insilmaril@0	2144	// Try to select this one
insilmaril@411	2145	if (n>=0 && select (s)) return;
insilmaril@0	2146
insilmaril@0	2147	// We have no direct precessor,
insilmaril@0	2148	// try to decrease the parental number in order to
insilmaril@0	2149	// find a precessor with same depth
insilmaril@0	2150
insilmaril@0	2151	int d=selection->getDepth();
insilmaril@0	2152	int oldDepth=d;
insilmaril@0	2153	int i;
insilmaril@0	2154	bool found=false;
insilmaril@0	2155	bool b;
insilmaril@0	2156	while (!found && d>0)
insilmaril@0	2157	{
insilmaril@0	2158	s=s.section (",",0,d-1);
insilmaril@0	2159	// replace substring of current depth in s with "1"
insilmaril@0	2160	part=s.section(",",-1);
insilmaril@0	2161	typ=part.left (3);
insilmaril@0	2162	num=part.right(part.length() - 3);
insilmaril@0	2163
insilmaril@0	2164	if (d>1)
insilmaril@0	2165	{
insilmaril@0	2166	// decrease number of parent
insilmaril@411	2167	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	2168	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2169	} else
insilmaril@0	2170	{
insilmaril@0	2171	// Special case, look at orientation
insilmaril@0	2172	if (selection->getOrientation()==OrientRightOfCenter)
insilmaril@411	2173	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	2174	else
insilmaril@411	2175	num=QString ("%1").arg(num.toInt()+1);
insilmaril@0	2176	s=typ+num;
insilmaril@0	2177	}
insilmaril@0	2178
insilmaril@0	2179	if (select(s))
insilmaril@0	2180	// pad to oldDepth, select the last branch for each depth
insilmaril@0	2181	for (i=d;i<oldDepth;i++)
insilmaril@0	2182	{
insilmaril@0	2183	b=select (s);
insilmaril@0	2184	if (b)
insilmaril@163	2185	if ( ((BranchObj*)selection)->countBranches()>0)
insilmaril@163	2186	s+=",bo:"+ QString ("%1").arg( ((BranchObj*)selection)->countBranches()-1 );
insilmaril@0	2187	else
insilmaril@0	2188	break;
insilmaril@0	2189	else
insilmaril@0	2190	break;
insilmaril@0	2191	}
insilmaril@0	2192
insilmaril@0	2193	// try to select the freshly built string
insilmaril@0	2194	found=select(s);
insilmaril@0	2195	d--;
insilmaril@0	2196	}
insilmaril@0	2197	return;
insilmaril@0	2198	}
insilmaril@0	2199	}
insilmaril@0	2200
insilmaril@0	2201	void MapEditor::selectUpperBranch()
insilmaril@0	2202	{
insilmaril@0	2203	if (selection)
insilmaril@0	2204	{
insilmaril@0	2205	if (typeid(*selection) == typeid(BranchObj))
insilmaril@0	2206	{
insilmaril@0	2207	if (selection->getOrientation()==OrientRightOfCenter)
insilmaril@366	2208	selectPrevBranchInt();
insilmaril@0	2209	else
insilmaril@0	2210	if (selection->getDepth()==1)
insilmaril@366	2211	selectNextBranchInt();
insilmaril@0	2212	else
insilmaril@366	2213	selectPrevBranchInt();
insilmaril@0	2214	}
insilmaril@0	2215	}
insilmaril@0	2216	}
insilmaril@0	2217
insilmaril@0	2218	void MapEditor::selectLowerBranch()
insilmaril@0	2219	{
insilmaril@0	2220	if (selection)
insilmaril@0	2221	{
insilmaril@0	2222	if (typeid(*selection) == typeid(BranchObj))
insilmaril@0	2223	{
insilmaril@0	2224	if (selection->getOrientation()==OrientRightOfCenter)
insilmaril@366	2225	selectNextBranchInt();
insilmaril@0	2226	else
insilmaril@0	2227	if (selection->getDepth()==1)
insilmaril@366	2228	selectPrevBranchInt();
insilmaril@0	2229	else
insilmaril@366	2230	selectNextBranchInt();
insilmaril@0	2231	}
insilmaril@0	2232	}
insilmaril@0	2233	}
insilmaril@0	2234
insilmaril@0	2235
insilmaril@0	2236	void MapEditor::selectLeftBranch()
insilmaril@0	2237	{
insilmaril@0	2238	BranchObj* bo;
insilmaril@0	2239	BranchObj* par;
insilmaril@0	2240	if (selection)
insilmaril@0	2241	{
insilmaril@0	2242	if (typeid(*selection) == typeid(MapCenterObj))
insilmaril@0	2243	{
insilmaril@163	2244	par= (BranchObj*) selection;
insilmaril@0	2245	bo=par->getLastSelectedBranch();
insilmaril@0	2246	if (bo)
insilmaril@0	2247	{
insilmaril@0	2248	// Workaround for reselecting on left and right side
insilmaril@0	2249	if (bo->getOrientation()==OrientRightOfCenter)
insilmaril@0	2250	{
insilmaril@0	2251	bo=par->getLastBranch();
insilmaril@0	2252	}
insilmaril@0	2253	if (bo)
insilmaril@0	2254	{
insilmaril@0	2255	par->unselect();
insilmaril@0	2256	selection=bo;
insilmaril@0	2257	selection->select();
insilmaril@0	2258	ensureSelectionVisible();
insilmaril@0	2259	}
insilmaril@0	2260	}
insilmaril@0	2261	} else
insilmaril@0	2262	{
insilmaril@0	2263	par=(BranchObj*)(selection->getParObj());
insilmaril@0	2264	if (selection->getOrientation()==OrientRightOfCenter)
insilmaril@0	2265	{
insilmaril@0	2266	if (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2267	typeid(*selection) == typeid(FloatImageObj))
insilmaril@0	2268	{
insilmaril@0	2269	selection->unselect();
insilmaril@0	2270	selection=par;
insilmaril@0	2271	selection->select();
insilmaril@0	2272	ensureSelectionVisible();
insilmaril@0	2273	}
insilmaril@0	2274	} else
insilmaril@0	2275	{
insilmaril@0	2276	if (typeid(*selection) == typeid(BranchObj) )
insilmaril@0	2277	{
insilmaril@163	2278	bo=((BranchObj*)selection)->getLastSelectedBranch();
insilmaril@0	2279	if (bo)
insilmaril@0	2280	{
insilmaril@0	2281	selection->unselect();
insilmaril@0	2282	selection=bo;
insilmaril@0	2283	selection->select();
insilmaril@0	2284	ensureSelectionVisible();
insilmaril@0	2285	}
insilmaril@0	2286	}
insilmaril@0	2287	}
insilmaril@0	2288	}
insilmaril@0	2289	}
insilmaril@0	2290	}
insilmaril@0	2291
insilmaril@0	2292	void MapEditor::selectRightBranch()
insilmaril@0	2293	{
insilmaril@0	2294	BranchObj* bo;
insilmaril@0	2295	BranchObj* par;
insilmaril@0	2296
insilmaril@0	2297	if (selection)
insilmaril@0	2298	{
insilmaril@0	2299	if (typeid(*selection) == typeid(MapCenterObj))
insilmaril@0	2300	{
insilmaril@163	2301	par= (BranchObj*) selection;
insilmaril@0	2302	bo=par->getLastSelectedBranch();
insilmaril@0	2303	if (bo)
insilmaril@0	2304	{
insilmaril@366	2305	// Workaround for reselecting on left and right side
insilmaril@0	2306	if (bo->getOrientation()==OrientLeftOfCenter)
insilmaril@0	2307	bo=par->getFirstBranch();
insilmaril@0	2308	if (bo)
insilmaril@0	2309	{
insilmaril@0	2310	par->unselect();
insilmaril@0	2311	selection=bo;
insilmaril@0	2312	selection->select();
insilmaril@0	2313	ensureSelectionVisible();
insilmaril@0	2314	}
insilmaril@0	2315	}
insilmaril@0	2316	} else
insilmaril@0	2317	{
insilmaril@0	2318	par=(BranchObj*)(selection->getParObj());
insilmaril@0	2319	if (selection->getOrientation()==OrientLeftOfCenter)
insilmaril@0	2320	{
insilmaril@0	2321	if (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2322	typeid(*selection) == typeid(FloatImageObj))
insilmaril@0	2323	{
insilmaril@0	2324	selection->unselect();
insilmaril@0	2325	selection=par;
insilmaril@0	2326	selection->select();
insilmaril@0	2327	ensureSelectionVisible();
insilmaril@0	2328	}
insilmaril@0	2329	} else
insilmaril@0	2330	{
insilmaril@0	2331	if (typeid(*selection) == typeid(BranchObj) )
insilmaril@0	2332	{
insilmaril@163	2333	bo=((BranchObj*)selection)->getLastSelectedBranch();
insilmaril@0	2334	if (bo)
insilmaril@0	2335	{
insilmaril@0	2336	selection->unselect();
insilmaril@0	2337	selection=bo;
insilmaril@0	2338	selection->select();
insilmaril@0	2339	ensureSelectionVisible();
insilmaril@0	2340	}
insilmaril@0	2341	}
insilmaril@0	2342	}
insilmaril@0	2343	}
insilmaril@0	2344	}
insilmaril@0	2345	}
insilmaril@0	2346
insilmaril@0	2347	void MapEditor::selectFirstBranch()
insilmaril@0	2348	{
insilmaril@0	2349	BranchObj *bo1;
insilmaril@0	2350	BranchObj *bo2;
insilmaril@0	2351	BranchObj* par;
insilmaril@0	2352	if (selection) {
insilmaril@0	2353	if (typeid(*selection) == typeid(BranchObj))
insilmaril@0	2354	{
insilmaril@163	2355	bo1= (BranchObj*) selection;
insilmaril@0	2356	par=(BranchObj*)(bo1->getParObj());
insilmaril@0	2357	bo2=par->getFirstBranch();
insilmaril@0	2358	if (bo2) {
insilmaril@0	2359	bo1->unselect();
insilmaril@0	2360	selection=bo2;
insilmaril@0	2361	selection->select();
insilmaril@0	2362	ensureSelectionVisible();
insilmaril@0	2363	}
insilmaril@0	2364	}
insilmaril@0	2365	}
insilmaril@0	2366	}
insilmaril@0	2367
insilmaril@0	2368	void MapEditor::selectLastBranch()
insilmaril@0	2369	{
insilmaril@0	2370	BranchObj *bo1;
insilmaril@0	2371	BranchObj *bo2;
insilmaril@0	2372	BranchObj* par;
insilmaril@0	2373	if (selection) {
insilmaril@0	2374	if (typeid(*selection) == typeid(BranchObj))
insilmaril@0	2375	{
insilmaril@163	2376	bo1= (BranchObj*) selection;
insilmaril@0	2377	par=(BranchObj*)(bo1->getParObj());
insilmaril@0	2378	bo2=par->getLastBranch();
insilmaril@0	2379	if (bo2) {
insilmaril@0	2380	bo1->unselect();
insilmaril@0	2381	selection=bo2;
insilmaril@0	2382	selection->select();
insilmaril@0	2383	ensureSelectionVisible();
insilmaril@0	2384	}
insilmaril@0	2385	}
insilmaril@0	2386	}
insilmaril@0	2387	}
insilmaril@0	2388
insilmaril@408	2389	void MapEditor::selectMapBackgroundImage ()
insilmaril@408	2390	{
insilmaril@408	2391	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@408	2392	fd->setMode (Q3FileDialog::ExistingFile);
insilmaril@408	2393	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@408	2394	ImagePreview *p =new ImagePreview (fd);
insilmaril@408	2395	fd->setContentsPreviewEnabled( TRUE );
insilmaril@408	2396	fd->setContentsPreview( p, p );
insilmaril@408	2397	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@408	2398	fd->setCaption(vymName+" - " +tr("Load background image"));
insilmaril@408	2399	fd->setDir (lastImageDir);
insilmaril@408	2400	fd->show();
insilmaril@408	2401
insilmaril@408	2402	if ( fd->exec() == QDialog::Accepted )
insilmaril@408	2403	{
insilmaril@412	2404	// TODO selectMapBackgroundImg in QT4 use: lastImageDir=fd->directory();
insilmaril@408	2405	lastImageDir=QDir (fd->dirPath());
insilmaril@408	2406	setMapBackgroundImage (fd->selectedFile());
insilmaril@408	2407	}
insilmaril@408	2408	}
insilmaril@408	2409
insilmaril@408	2410	void MapEditor::setMapBackgroundImage (const QString &fn)
insilmaril@408	2411	{
insilmaril@408	2412	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@408	2413	/*
insilmaril@408	2414	saveState(
insilmaril@408	2415	selection,
insilmaril@408	2416	QString ("setMapBackgroundImage (%1)").arg(oldcol.name()),
insilmaril@408	2417	selection,
insilmaril@408	2418	QString ("setMapBackgroundImage (%1)").arg(col.name()),
insilmaril@408	2419	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	2420	*/
insilmaril@408	2421	cout << "Trying to load "<<fn.ascii()<<endl;
insilmaril@408	2422	QBrush brush;
insilmaril@408	2423	brush.setTextureImage (QPixmap (fn));
insilmaril@408	2424	mapScene->setBackgroundBrush(brush);
insilmaril@408	2425	}
insilmaril@408	2426
insilmaril@398	2427	void MapEditor::selectMapBackgroundColor()
insilmaril@0	2428	{
insilmaril@408	2429	QColor col = QColorDialog::getColor( mapScene->backgroundBrush().color(), this );
insilmaril@0	2430	if ( !col.isValid() ) return;
insilmaril@408	2431	setMapBackgroundColor( col );
insilmaril@0	2432	}
insilmaril@0	2433
insilmaril@398	2434
insilmaril@398	2435	void MapEditor::setMapBackgroundColor(QColor col)
insilmaril@0	2436	{
insilmaril@408	2437	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@398	2438	saveState(
insilmaril@398	2439	selection,
insilmaril@398	2440	QString ("setMapBackgroundColor (%1)").arg(oldcol.name()),
insilmaril@398	2441	selection,
insilmaril@398	2442	QString ("setMapBackgroundColor (%1)").arg(col.name()),
insilmaril@398	2443	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	2444	mapScene->setBackgroundBrush(col);
insilmaril@398	2445	}
insilmaril@398	2446
insilmaril@398	2447	QColor MapEditor::getMapBackgroundColor()
insilmaril@398	2448	{
insilmaril@408	2449	return mapScene->backgroundBrush().color();
insilmaril@0	2450	}
insilmaril@0	2451
insilmaril@395	2452	QColor MapEditor::getCurrentHeadingColor()
insilmaril@0	2453	{
insilmaril@0	2454	if (selection)
insilmaril@0	2455	{
insilmaril@0	2456	if (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2457	typeid(*selection) == typeid(MapCenterObj))
insilmaril@0	2458	{
insilmaril@163	2459	BranchObj bo=(BranchObj)selection;
insilmaril@395	2460	return bo->getColor();
insilmaril@0	2461	}
insilmaril@0	2462	}
insilmaril@395	2463
insilmaril@395	2464	QMessageBox::warning(0,tr("Warning"),tr("Can't get color of heading,\nthere's no branch selected"));
insilmaril@395	2465	return Qt::black;
insilmaril@0	2466	}
insilmaril@0	2467
insilmaril@417	2468	void MapEditor::colorBranch (QColor c)
insilmaril@0	2469	{
insilmaril@0	2470	if (selection)
insilmaril@0	2471	{
insilmaril@0	2472	if (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2473	typeid(*selection) == typeid(MapCenterObj))
insilmaril@0	2474	{
insilmaril@163	2475	BranchObj bo=(BranchObj)selection;
insilmaril@398	2476	saveState(
insilmaril@395	2477	selection,
insilmaril@417	2478	QString ("colorBranch (%1)").arg(bo->getColor().name()),
insilmaril@395	2479	selection,
insilmaril@417	2480	QString ("colorBranch (%1)").arg(c.name()),
insilmaril@395	2481	QString("Set color of %1 to %2").arg(getName(bo)).arg(c.name())
insilmaril@398	2482	);
insilmaril@395	2483	bo->setColor(c); // color branch
insilmaril@0	2484	}
insilmaril@0	2485	}
insilmaril@0	2486	}
insilmaril@0	2487
insilmaril@417	2488	void MapEditor::colorSubtree (QColor c)
insilmaril@0	2489	{
insilmaril@0	2490	if (selection)
insilmaril@0	2491	{
insilmaril@0	2492	if (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2493	typeid(*selection) == typeid(MapCenterObj))
insilmaril@0	2494	{
insilmaril@163	2495	BranchObj bo=(BranchObj)selection;
insilmaril@395	2496	saveStateChangingPart(
insilmaril@395	2497	selection,
insilmaril@395	2498	selection,
insilmaril@417	2499	QString ("colorSubtree (%1)").arg(c.name()),
insilmaril@395	2500	QString ("Set color of %1 and childs to %2").arg(getName(bo)).arg(c.name())
insilmaril@395	2501	);
insilmaril@417	2502	bo->setColorSubtree (c); // color links, color childs
insilmaril@0	2503	}
insilmaril@0	2504	}
insilmaril@0	2505	}
insilmaril@0	2506
insilmaril@0	2507
insilmaril@0	2508	void MapEditor::toggleStandardFlag(QString f)
insilmaril@0	2509	{
insilmaril@0	2510	if (selection)
insilmaril@0	2511	{
insilmaril@366	2512	if (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@366	2513	typeid(*selection) == typeid(MapCenterObj))
insilmaril@366	2514	{
insilmaril@366	2515	BranchObj bo=(BranchObj)selection;
insilmaril@366	2516	QString u,r;
insilmaril@366	2517	if (bo->isSetStandardFlag(f))
insilmaril@366	2518	{
insilmaril@366	2519	r="unsetFlag";
insilmaril@366	2520	u="setFlag";
insilmaril@366	2521	}
insilmaril@366	2522	else
insilmaril@366	2523	{
insilmaril@366	2524	u="unsetFlag";
insilmaril@366	2525	r="setFlag";
insilmaril@366	2526	}
insilmaril@395	2527	saveState(
insilmaril@395	2528	selection,
insilmaril@395	2529	QString("%1 (\"%2\")").arg(u).arg(f),
insilmaril@395	2530	selection,
insilmaril@366	2531	QString("%1 (\"%2\")").arg(r).arg(f),
insilmaril@366	2532	QString("Toggling standard flag \"%1\" of %2").arg(f).arg(getName(bo)));
insilmaril@390	2533	bo->toggleStandardFlag (f,mainWindow->useFlagGroups());
insilmaril@366	2534	}
insilmaril@0	2535	}
insilmaril@0	2536	}
insilmaril@0	2537
insilmaril@0	2538
insilmaril@0	2539	BranchObj* MapEditor::findText (QString s, bool cs)
insilmaril@0	2540	{
insilmaril@366	2541	QTextDocument::FindFlags flags=0;
insilmaril@366	2542	if (cs) flags=QTextDocument::FindCaseSensitively;
insilmaril@366	2543
insilmaril@0	2544	if (!itFind)
insilmaril@0	2545	{ // Nothing found or new find process
insilmaril@0	2546	if (EOFind)
insilmaril@0	2547	// nothing found, start again
insilmaril@0	2548	EOFind=false;
insilmaril@0	2549	itFind=mapCenter->first();
insilmaril@0	2550	}
insilmaril@0	2551	bool searching=true;
insilmaril@0	2552	bool foundNote=false;
insilmaril@0	2553	while (searching && !EOFind)
insilmaril@0	2554	{
insilmaril@0	2555	if (itFind)
insilmaril@0	2556	{
insilmaril@0	2557	// Searching in Note
insilmaril@0	2558	if (itFind->getNote().contains(s,cs))
insilmaril@0	2559	{
insilmaril@0	2560	if (selection!=itFind)
insilmaril@0	2561	{
insilmaril@163	2562	if (selection) ((BranchObj*)selection)->unselect();
insilmaril@0	2563	selection=itFind;
insilmaril@0	2564	selection->select();
insilmaril@0	2565	ensureSelectionVisible();
insilmaril@0	2566	}
insilmaril@366	2567	if (textEditor->findText(s,flags))
insilmaril@0	2568	{
insilmaril@0	2569	searching=false;
insilmaril@0	2570	foundNote=true;
insilmaril@0	2571	}
insilmaril@0	2572	}
insilmaril@0	2573	// Searching in Heading
insilmaril@0	2574	if (searching && itFind->getHeading().contains (s,cs) )
insilmaril@0	2575	{
insilmaril@163	2576	if (selection) ((BranchObj*)selection)->unselect();
insilmaril@0	2577	selection=itFind;
insilmaril@0	2578	selection->select();
insilmaril@0	2579	ensureSelectionVisible();
insilmaril@0	2580	searching=false;
insilmaril@0	2581	}
insilmaril@0	2582	}
insilmaril@0	2583	if (!foundNote)
insilmaril@0	2584	{
insilmaril@0	2585	itFind=itFind->next();
insilmaril@0	2586	if (!itFind) EOFind=true;
insilmaril@0	2587	}
insilmaril@0	2588	}
insilmaril@0	2589	if (!searching)
insilmaril@0	2590	{
insilmaril@163	2591	return (BranchObj*)selection;
insilmaril@0	2592	} else
insilmaril@0	2593	return NULL;
insilmaril@0	2594	}
insilmaril@0	2595
insilmaril@0	2596	void MapEditor::findReset()
insilmaril@0	2597	{ // Necessary if text to find changes during a find process
insilmaril@0	2598	itFind=NULL;
insilmaril@0	2599	EOFind=false;
insilmaril@0	2600	}
insilmaril@395	2601	void MapEditor::setURL(const QString &url)
insilmaril@395	2602	{
insilmaril@395	2603	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@395	2604	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@395	2605	{
insilmaril@395	2606	BranchObj bo=(BranchObj)selection;
insilmaril@395	2607	QString oldurl=bo->getURL();
insilmaril@395	2608	bo->setURL (url);
insilmaril@395	2609	saveState (
insilmaril@395	2610	selection,
insilmaril@395	2611	QString ("setURL (\"%1\")").arg(oldurl),
insilmaril@395	2612	selection,
insilmaril@395	2613	QString ("setURL (\"%1\")").arg(url),
insilmaril@395	2614	QString ("set URL of %1 to %2").arg(getName(bo)).arg(url)
insilmaril@395	2615	);
insilmaril@395	2616	updateActions();
insilmaril@395	2617	}
insilmaril@395	2618	}
insilmaril@0	2619
insilmaril@0	2620	void MapEditor::editURL()
insilmaril@0	2621	{
insilmaril@0	2622	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2623	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	2624	{
insilmaril@0	2625	bool ok;
insilmaril@163	2626	BranchObj bo=(BranchObj)selection;
insilmaril@0	2627	QString text = QInputDialog::getText(
insilmaril@0	2628	"VYM", tr("Enter URL:"), QLineEdit::Normal,
insilmaril@143	2629	bo->getURL(), &ok, this );
insilmaril@0	2630	if ( ok)
insilmaril@0	2631	// user entered something and pressed OK
insilmaril@395	2632	setURL (text);
insilmaril@0	2633	}
insilmaril@0	2634	}
insilmaril@0	2635
insilmaril@266	2636	QString MapEditor::getURL()
insilmaril@266	2637	{
insilmaril@266	2638	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@266	2639	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@266	2640	return ((BranchObj*)selection)->getURL();
insilmaril@266	2641	else
insilmaril@266	2642	return "";
insilmaril@266	2643	}
insilmaril@266	2644
insilmaril@366	2645	QStringList MapEditor::getURLs()
insilmaril@366	2646	{
insilmaril@366	2647	QStringList urls;
insilmaril@366	2648	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@366	2649	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@366	2650	{
insilmaril@366	2651	BranchObj bo=(BranchObj)selection;
insilmaril@366	2652	bo=bo->first();
insilmaril@366	2653	while (bo)
insilmaril@366	2654	{
insilmaril@366	2655	if (!bo->getURL().isEmpty()) urls.append( bo->getURL());
insilmaril@366	2656	bo=bo->next();
insilmaril@366	2657	}
insilmaril@366	2658	}
insilmaril@366	2659	return urls;
insilmaril@366	2660	}
insilmaril@366	2661
insilmaril@366	2662
insilmaril@0	2663	void MapEditor::editHeading2URL()
insilmaril@0	2664	{
insilmaril@0	2665	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2666	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@395	2667	setURL (((BranchObj*)selection)->getHeading());
insilmaril@0	2668	}
insilmaril@0	2669
insilmaril@0	2670	void MapEditor::editBugzilla2URL()
insilmaril@0	2671	{
insilmaril@0	2672	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2673	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	2674	{
insilmaril@163	2675	BranchObj bo=(BranchObj)selection;
insilmaril@143	2676	QString url= "https://bugzilla.novell.com/show_bug.cgi?id="+bo->getHeading();
insilmaril@395	2677	setURL (url);
insilmaril@0	2678	}
insilmaril@0	2679	}
insilmaril@0	2680
insilmaril@175	2681	void MapEditor::editFATE2URL()
insilmaril@175	2682	{
insilmaril@175	2683	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@175	2684	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@175	2685	{
insilmaril@175	2686	BranchObj bo=(BranchObj)selection;
insilmaril@175	2687	QString url= "http://keeper.suse.de:8080/webfate/match/id?value=ID"+bo->getHeading();
insilmaril@395	2688	saveState(
insilmaril@395	2689	selection,
insilmaril@395	2690	"setURL (\""+bo->getURL()+"\")",
insilmaril@395	2691	selection,
insilmaril@395	2692	"setURL (\""+url+"\")",
insilmaril@395	2693	QString("Use heading of %1 as link to FATE").arg(getName(bo))
insilmaril@395	2694	);
insilmaril@175	2695	bo->setURL (url);
insilmaril@175	2696	updateActions();
insilmaril@175	2697	}
insilmaril@175	2698	}
insilmaril@175	2699
insilmaril@0	2700	void MapEditor::editVymLink()
insilmaril@0	2701	{
insilmaril@0	2702	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2703	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	2704	{
insilmaril@163	2705	BranchObj bo=(BranchObj)selection;
insilmaril@404	2706	QStringList filters;
insilmaril@404	2707	filters <<"VYM map (*.vym)";
insilmaril@404	2708	QFileDialog *fd=new QFileDialog( this,vymName+" - " +tr("Link to another map"));
insilmaril@404	2709	fd->setFilters (filters);
insilmaril@404	2710	fd->setCaption(vymName+" - " +tr("Link to another map"));
insilmaril@143	2711	if (! bo->getVymLink().isEmpty() )
insilmaril@404	2712	fd->selectFile( bo->getVymLink() );
insilmaril@0	2713	fd->show();
insilmaril@0	2714
insilmaril@0	2715	QString fn;
insilmaril@0	2716	if ( fd->exec() == QDialog::Accepted )
insilmaril@143	2717	{
insilmaril@395	2718	saveState(
insilmaril@395	2719	selection,
insilmaril@395	2720	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@395	2721	selection,
insilmaril@395	2722	"setVymLink (\""+fd->selectedFile()+"\")",
insilmaril@395	2723	QString("Set vymlink of %1 to %2").arg(getName(bo)).arg(fd->selectedFile())
insilmaril@395	2724	);
insilmaril@143	2725	bo->setVymLink (fd->selectedFile() );
insilmaril@143	2726	updateActions();
insilmaril@143	2727	mapCenter->reposition();
insilmaril@408	2728	scene()->update();
insilmaril@143	2729	}
insilmaril@0	2730	}
insilmaril@0	2731	}
insilmaril@0	2732
insilmaril@0	2733	void MapEditor::deleteVymLink()
insilmaril@0	2734	{
insilmaril@0	2735	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2736	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	2737	{
insilmaril@163	2738	BranchObj bo=(BranchObj)selection;
insilmaril@395	2739	saveState(
insilmaril@395	2740	selection,
insilmaril@395	2741	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@395	2742	selection,
insilmaril@395	2743	"setVymLink (\"\")",
insilmaril@395	2744	QString("Unset vymlink of %1").arg(getName(bo))
insilmaril@395	2745	);
insilmaril@143	2746	bo->setVymLink ("" );
insilmaril@0	2747	updateActions();
insilmaril@0	2748	mapCenter->reposition();
insilmaril@408	2749	scene()->update();
insilmaril@0	2750	}
insilmaril@0	2751	}
insilmaril@0	2752
insilmaril@395	2753	void MapEditor::setHideExport(bool b)
insilmaril@243	2754	{
insilmaril@243	2755	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@395	2756	typeid(*selection)==typeid(FloatImageObj)))
insilmaril@395	2757	{
insilmaril@250	2758	OrnamentedObj oo=(OrnamentedObj)selection;
insilmaril@395	2759	oo->setHideInExport (b);
insilmaril@395	2760	QString u= b ? "false" : "true";
insilmaril@395	2761	QString r=!b ? "false" : "true";
insilmaril@395	2762
insilmaril@395	2763	saveState(
insilmaril@395	2764	selection,
insilmaril@395	2765	QString ("setHideExport (%1)").arg(u),
insilmaril@395	2766	selection,
insilmaril@395	2767	QString ("setHideExport (%1)").arg(r),
insilmaril@395	2768	QString ("Set HideExport flag of %1 to %2").arg(getName(oo)).arg (r)
insilmaril@395	2769	);
insilmaril@243	2770	updateActions();
insilmaril@243	2771	mapCenter->reposition();
insilmaril@408	2772	scene()->update();
insilmaril@243	2773	}
insilmaril@243	2774	}
insilmaril@243	2775
insilmaril@395	2776	void MapEditor::toggleHideExport()
insilmaril@395	2777	{
insilmaril@395	2778	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@395	2779	typeid(*selection)==typeid(FloatImageObj)))
insilmaril@395	2780	setHideExport ( !((OrnamentedObj*)selection)->hideInExport() );
insilmaril@395	2781	}
insilmaril@395	2782
insilmaril@0	2783	QString MapEditor::getVymLink()
insilmaril@0	2784	{
insilmaril@0	2785	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2786	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	2787	{
insilmaril@163	2788	return ((BranchObj*)selection)->getVymLink();
insilmaril@0	2789	}
insilmaril@0	2790	return "";
insilmaril@0	2791
insilmaril@0	2792	}
insilmaril@0	2793
insilmaril@366	2794	QStringList MapEditor::getVymLinks()
insilmaril@366	2795	{
insilmaril@366	2796	QStringList links;
insilmaril@366	2797	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@366	2798	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@366	2799	{
insilmaril@366	2800	BranchObj bo=(BranchObj)selection;
insilmaril@366	2801	bo=bo->first();
insilmaril@366	2802	while (bo)
insilmaril@366	2803	{
insilmaril@366	2804	if (!bo->getVymLink().isEmpty()) links.append( bo->getVymLink());
insilmaril@366	2805	bo=bo->next();
insilmaril@366	2806	}
insilmaril@366	2807	}
insilmaril@366	2808	return links;
insilmaril@366	2809	}
insilmaril@366	2810
insilmaril@366	2811
insilmaril@395	2812	void MapEditor::deleteKeepChilds()
insilmaril@98	2813	{
insilmaril@98	2814	if (selection && (typeid(*selection) == typeid(BranchObj) ))
insilmaril@98	2815	{
insilmaril@163	2816	BranchObj* bo=(BranchObj*)selection;
insilmaril@98	2817	BranchObj* par=(BranchObj*)(bo->getParObj());
insilmaril@408	2818	QPointF p=bo->getRelPos();
insilmaril@395	2819	saveStateChangingPart(
insilmaril@395	2820	selection->getParObj(),
insilmaril@395	2821	selection,
insilmaril@395	2822	"deleteKeepChilds ()",
insilmaril@395	2823	QString("Remove %1 and keep its childs").arg(getName(bo))
insilmaril@395	2824	);
insilmaril@394	2825
insilmaril@139	2826	QString sel=selection->getSelectString();
insilmaril@98	2827	unselect();
insilmaril@98	2828	par->removeBranchHere(bo);
insilmaril@98	2829	mapCenter->reposition();
insilmaril@98	2830	select (sel);
insilmaril@394	2831	((BranchObj*)selection)->move2RelPos (p);
insilmaril@394	2832	mapCenter->reposition();
insilmaril@98	2833	}
insilmaril@98	2834	}
insilmaril@98	2835
insilmaril@395	2836	void MapEditor::deleteChilds()
insilmaril@98	2837	{
insilmaril@395	2838	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@395	2839	typeid(*selection)==typeid(MapCenterObj)))
insilmaril@98	2840	{
insilmaril@395	2841	saveStateChangingPart(
insilmaril@395	2842	selection->getParObj(),
insilmaril@395	2843	selection,
insilmaril@395	2844	"deleteChilds ()",
insilmaril@395	2845	QString( "Remove childs of branch %1").arg(getName(selection))
insilmaril@395	2846	);
insilmaril@163	2847	((BranchObj*)selection)->removeChilds();
insilmaril@98	2848	mapCenter->reposition();
insilmaril@98	2849	}
insilmaril@98	2850	}
insilmaril@98	2851
insilmaril@0	2852	void MapEditor::editMapInfo()
insilmaril@0	2853	{
insilmaril@0	2854	ExtraInfoDialog dia;
insilmaril@0	2855	dia.setMapName (getFileName() );
insilmaril@0	2856	dia.setAuthor (mapCenter->getAuthor() );
insilmaril@0	2857	dia.setComment(mapCenter->getComment() );
insilmaril@0	2858
insilmaril@0	2859	// Calc some stats
insilmaril@0	2860	QString stats;
insilmaril@408	2861	stats+=tr("%1 items on map\n","Info about map").arg (mapScene->items().size(),6);
insilmaril@0	2862
insilmaril@0	2863	uint b=0;
insilmaril@0	2864	uint f=0;
insilmaril@0	2865	uint n=0;
insilmaril@103	2866	uint xl=0;
insilmaril@0	2867	BranchObj *bo;
insilmaril@0	2868	bo=mapCenter->first();
insilmaril@0	2869	while (bo)
insilmaril@0	2870	{
insilmaril@0	2871	if (!bo->getNote().isEmpty() ) n++;
insilmaril@0	2872	f+= bo->countFloatImages();
insilmaril@0	2873	b++;
insilmaril@103	2874	xl+=bo->countXLinks();
insilmaril@0	2875	bo=bo->next();
insilmaril@0	2876	}
insilmaril@0	2877	stats+=QString ("%1 branches\n").arg (b-1,6);
insilmaril@104	2878	stats+=QString ("%1 xLinks \n").arg (xl,6);
insilmaril@0	2879	stats+=QString ("%1 notes\n").arg (n,6);
insilmaril@0	2880	stats+=QString ("%1 images\n").arg (f,6);
insilmaril@0	2881	dia.setStats (stats);
insilmaril@0	2882
insilmaril@0	2883	// Finally show dialog
insilmaril@0	2884	if (dia.exec() == QDialog::Accepted)
insilmaril@0	2885	{
insilmaril@398	2886	setMapAuthor (dia.getAuthor() );
insilmaril@398	2887	setMapComment (dia.getComment() );
insilmaril@0	2888	}
insilmaril@0	2889	}
insilmaril@0	2890
insilmaril@0	2891	void MapEditor::updateActions()
insilmaril@0	2892	{
insilmaril@390	2893	mainWindow->updateActions();
insilmaril@412	2894	// TODO maybe don't update if blockReposition is set
insilmaril@0	2895	}
insilmaril@0	2896
insilmaril@160	2897	void MapEditor::updateNoteFlag()
insilmaril@160	2898	{
insilmaril@160	2899	if (selection)
insilmaril@160	2900	if ( (typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@160	2901	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@160	2902	((BranchObj*)selection)->updateNoteFlag();
insilmaril@160	2903	}
insilmaril@160	2904
insilmaril@398	2905	void MapEditor::setMapAuthor (const QString &s)
insilmaril@0	2906	{
insilmaril@398	2907	saveState (
insilmaril@398	2908	selection,
insilmaril@398	2909	QString ("setMapAuthor (\"%1\")").arg(mapCenter->getAuthor()),
insilmaril@398	2910	selection,
insilmaril@398	2911	QString ("setMapAuthor (\"%1\")").arg(s),
insilmaril@398	2912	QString ("Set author of map to \"%1\"").arg(s)
insilmaril@398	2913	);
insilmaril@398	2914	mapCenter->setAuthor (s);
insilmaril@398	2915	}
insilmaril@398	2916
insilmaril@398	2917	void MapEditor::setMapComment (const QString &s)
insilmaril@398	2918	{
insilmaril@398	2919	saveState (
insilmaril@398	2920	selection,
insilmaril@398	2921	QString ("setMapComment (\"%1\")").arg(mapCenter->getComment()),
insilmaril@398	2922	selection,
insilmaril@398	2923	QString ("setMapComment (\"%1\")").arg(s),
insilmaril@398	2924	QString ("Set comment of map")
insilmaril@398	2925	);
insilmaril@398	2926	mapCenter->setComment (s);
insilmaril@398	2927	}
insilmaril@398	2928
insilmaril@398	2929	void MapEditor::setMapLinkStyle (const QString & s)
insilmaril@398	2930	{
insilmaril@398	2931	saveStateChangingPart (
insilmaril@398	2932	mapCenter,
insilmaril@398	2933	mapCenter,
insilmaril@398	2934	QString("setMapLinkStyle (\"%1\")").arg(s),
insilmaril@398	2935	QString("Set map link style (\"%1\")").arg(s)
insilmaril@398	2936	);
insilmaril@398	2937
insilmaril@398	2938	if (s=="StyleLine")
insilmaril@398	2939	linkstyle=StyleLine;
insilmaril@398	2940	else if (s=="StyleParabel")
insilmaril@398	2941	linkstyle=StyleParabel;
insilmaril@398	2942	else if (s=="StylePolyLine")
insilmaril@398	2943	linkstyle=StylePolyLine;
insilmaril@398	2944	else
insilmaril@398	2945	linkstyle=StylePolyParabel;
insilmaril@398	2946
insilmaril@0	2947	BranchObj *bo;
insilmaril@0	2948	bo=mapCenter->first();
insilmaril@0	2949	bo=bo->next();
insilmaril@0	2950	while (bo)
insilmaril@0	2951	{
insilmaril@0	2952	bo->setLinkStyle(bo->getDefLinkStyle());
insilmaril@0	2953	bo=bo->next();
insilmaril@0	2954	}
insilmaril@102	2955	mapCenter->reposition();
insilmaril@0	2956	}
insilmaril@0	2957
insilmaril@398	2958	LinkStyle MapEditor::getMapLinkStyle ()
insilmaril@0	2959	{
insilmaril@0	2960	return linkstyle;
insilmaril@0	2961	}
insilmaril@0	2962
insilmaril@398	2963	void MapEditor::setMapDefLinkColor(QColor c)
insilmaril@0	2964	{
insilmaril@97	2965	defLinkColor=c;
insilmaril@0	2966	updateActions();
insilmaril@0	2967	}
insilmaril@0	2968
insilmaril@398	2969	void MapEditor::setMapLinkColorHintInt()
insilmaril@0	2970	{
insilmaril@398	2971	// called from setMapLinkColorHint(lch) or at end of parse
insilmaril@0	2972	BranchObj *bo;
insilmaril@0	2973	bo=mapCenter->first();
insilmaril@0	2974	while (bo)
insilmaril@0	2975	{
insilmaril@0	2976	bo->setLinkColor();
insilmaril@0	2977	bo=bo->next();
insilmaril@0	2978	}
insilmaril@0	2979	}
insilmaril@0	2980
insilmaril@398	2981	void MapEditor::setMapLinkColorHint(LinkColorHint lch)
insilmaril@0	2982	{
insilmaril@0	2983	linkcolorhint=lch;
insilmaril@398	2984	setMapLinkColorHintInt();
insilmaril@0	2985	}
insilmaril@0	2986
insilmaril@398	2987	void MapEditor::toggleMapLinkColorHint()
insilmaril@0	2988	{
insilmaril@0	2989	if (linkcolorhint==HeadingColor)
insilmaril@0	2990	linkcolorhint=DefaultColor;
insilmaril@0	2991	else
insilmaril@0	2992	linkcolorhint=HeadingColor;
insilmaril@0	2993	BranchObj *bo;
insilmaril@0	2994	bo=mapCenter->first();
insilmaril@0	2995	while (bo)
insilmaril@0	2996	{
insilmaril@0	2997	bo->setLinkColor();
insilmaril@0	2998	bo=bo->next();
insilmaril@0	2999	}
insilmaril@0	3000	}
insilmaril@0	3001
insilmaril@398	3002	LinkColorHint MapEditor::getMapLinkColorHint()
insilmaril@0	3003	{
insilmaril@0	3004	return linkcolorhint;
insilmaril@0	3005	}
insilmaril@0	3006
insilmaril@398	3007	QColor MapEditor::getMapDefLinkColor()
insilmaril@0	3008	{
insilmaril@97	3009	return defLinkColor;
insilmaril@97	3010	}
insilmaril@97	3011
insilmaril@398	3012	void MapEditor::setMapDefXLinkColor(QColor col)
insilmaril@97	3013	{
insilmaril@97	3014	defXLinkColor=col;
insilmaril@97	3015	}
insilmaril@97	3016
insilmaril@398	3017	QColor MapEditor::getMapDefXLinkColor()
insilmaril@97	3018	{
insilmaril@97	3019	return defXLinkColor;
insilmaril@97	3020	}
insilmaril@97	3021
insilmaril@398	3022	void MapEditor::setMapDefXLinkWidth (int w)
insilmaril@97	3023	{
insilmaril@97	3024	defXLinkWidth=w;
insilmaril@97	3025	}
insilmaril@97	3026
insilmaril@398	3027	int MapEditor::getMapDefXLinkWidth()
insilmaril@97	3028	{
insilmaril@97	3029	return defXLinkWidth;
insilmaril@0	3030	}
insilmaril@0	3031
insilmaril@398	3032	void MapEditor::selectMapLinkColor()
insilmaril@0	3033	{
insilmaril@97	3034	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@0	3035	if ( !col.isValid() ) return;
insilmaril@398	3036	saveState (
insilmaril@398	3037	selection,
insilmaril@398	3038	QString("setMapDefLinkColor (\"%1\")").arg(getMapDefLinkColor().name()),
insilmaril@398	3039	selection,
insilmaril@398	3040	QString("setMapDefLinkColor (\"%1\")").arg(col.name()),
insilmaril@398	3041	QString("Set link color to %1").arg(col.name())
insilmaril@398	3042	);
insilmaril@398	3043	setMapDefLinkColor( col );
insilmaril@131	3044
insilmaril@0	3045	}
insilmaril@0	3046
insilmaril@0	3047	void MapEditor::toggleScroll()
insilmaril@0	3048	{
insilmaril@0	3049	if (selection && (typeid(*selection) == typeid(BranchObj)) )
insilmaril@0	3050	{
insilmaril@163	3051	BranchObj bo=((BranchObj)selection);
insilmaril@0	3052	if (bo->countBranches()==0) return;
insilmaril@0	3053	if (bo->getDepth()==0) return;
insilmaril@395	3054	QString u,r;
insilmaril@294	3055	if (bo->isScrolled())
insilmaril@395	3056	{
insilmaril@395	3057	r="unscroll";
insilmaril@395	3058	u="scroll";
insilmaril@395	3059	}
insilmaril@294	3060	else
insilmaril@395	3061	{
insilmaril@395	3062	u="scroll";
insilmaril@395	3063	r="unscroll";
insilmaril@395	3064	}
insilmaril@395	3065	saveState(
insilmaril@395	3066	selection,
insilmaril@395	3067	QString ("%1 ()").arg(u),
insilmaril@395	3068	selection,
insilmaril@395	3069	QString ("%1 ()").arg(r),
insilmaril@395	3070	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@395	3071	);
insilmaril@0	3072	bo->toggleScroll();
insilmaril@408	3073	scene()->update();
insilmaril@0	3074	}
insilmaril@0	3075	}
insilmaril@0	3076
insilmaril@0	3077	void MapEditor::unScrollAll()
insilmaril@0	3078	{
insilmaril@0	3079	BranchObj *bo;
insilmaril@0	3080	bo=mapCenter->first();
insilmaril@0	3081	while (bo)
insilmaril@0	3082	{
insilmaril@0	3083	if (bo->isScrolled()) bo->toggleScroll();
insilmaril@0	3084	bo=bo->next();
insilmaril@0	3085	}
insilmaril@0	3086	}
insilmaril@0	3087
insilmaril@0	3088	void MapEditor::loadFloatImage ()
insilmaril@0	3089	{
insilmaril@0	3090	if (selection &&
insilmaril@0	3091	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@0	3092	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	3093	{
insilmaril@163	3094	BranchObj bo=((BranchObj)selection);
insilmaril@0	3095
insilmaril@366	3096	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@366	3097	fd->setMode (Q3FileDialog::ExistingFiles);
insilmaril@0	3098	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@0	3099	ImagePreview *p =new ImagePreview (fd);
insilmaril@0	3100	fd->setContentsPreviewEnabled( TRUE );
insilmaril@0	3101	fd->setContentsPreview( p, p );
insilmaril@366	3102	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@404	3103	fd->setCaption(vymName+" - " +tr("Load image"));
insilmaril@0	3104	fd->setDir (lastImageDir);
insilmaril@0	3105	fd->show();
insilmaril@0	3106
insilmaril@0	3107	QString fn;
insilmaril@0	3108	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3109	{
insilmaril@412	3110	// FIXME loadFIO in QT4 use: lastImageDir=fd->directory();
insilmaril@366	3111	lastImageDir=QDir (fd->dirPath());
insilmaril@185	3112	QStringList flist = fd->selectedFiles();
insilmaril@185	3113	QStringList::Iterator it = flist.begin();
insilmaril@395	3114	FloatImageObj *fio;
insilmaril@185	3115	while( it != flist.end() )
insilmaril@185	3116	{
insilmaril@185	3117	fn = *it;
insilmaril@185	3118	bo->addFloatImage();
insilmaril@395	3119	fio=bo->getLastFloatImage();
insilmaril@395	3120	fio->load(*it);
insilmaril@412	3121	// FIXME loadFIO check if load of fio was successful
insilmaril@395	3122	saveState(
insilmaril@395	3123	(LinkableMapObj*)fio,
insilmaril@395	3124	"delete ()",
insilmaril@395	3125	selection,
insilmaril@395	3126	QString ("loadFloatImage (%1)").arg(*it),
insilmaril@395	3127	QString("Add floatimage %1 to %2").arg(*it).arg(getName(selection))
insilmaril@395	3128	);
insilmaril@185	3129	bo->getLastFloatImage()->setOriginalFilename(fn);
insilmaril@185	3130	++it;
insilmaril@185	3131	}
insilmaril@185	3132
insilmaril@0	3133	mapCenter->reposition();
insilmaril@408	3134	scene()->update();
insilmaril@0	3135	}
insilmaril@236	3136	delete (p);
insilmaril@236	3137	delete (fd);
insilmaril@0	3138	}
insilmaril@0	3139	}
insilmaril@0	3140
insilmaril@366	3141	void MapEditor::saveFloatImage ()
insilmaril@0	3142	{
insilmaril@0	3143	if (selection &&
insilmaril@0	3144	(typeid(*selection) == typeid(FloatImageObj)) )
insilmaril@0	3145	{
insilmaril@163	3146	FloatImageObj fio=((FloatImageObj)selection);
insilmaril@366	3147	QFileDialog *fd=new QFileDialog( this);
insilmaril@366	3148	fd->setFilters (imageIO.getFilters());
insilmaril@404	3149	fd->setCaption(vymName+" - " +tr("Save image"));
insilmaril@366	3150	fd->setFileMode( QFileDialog::AnyFile );
insilmaril@366	3151	fd->setDirectory (lastImageDir);
insilmaril@366	3152	// fd->setSelection (fio->getOriginalFilename());
insilmaril@0	3153	fd->show();
insilmaril@0	3154
insilmaril@0	3155	QString fn;
insilmaril@0	3156	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3157	{
insilmaril@0	3158	if (QFile (fd->selectedFile()).exists() )
insilmaril@0	3159	{
insilmaril@404	3160	QMessageBox mb( vymName,
insilmaril@159	3161	tr("The file %1 exists already.\n"
insilmaril@159	3162	"Do you want to overwrite it?").arg(fd->selectedFile()),
insilmaril@0	3163	QMessageBox::Warning,
insilmaril@0	3164	QMessageBox::Yes \| QMessageBox::Default,
insilmaril@0	3165	QMessageBox::Cancel \| QMessageBox::Escape,
insilmaril@0	3166	QMessageBox::QMessageBox::NoButton );
insilmaril@0	3167
insilmaril@0	3168	mb.setButtonText( QMessageBox::Yes, tr("Overwrite") );
insilmaril@0	3169	mb.setButtonText( QMessageBox::No, tr("Cancel"));
insilmaril@0	3170	switch( mb.exec() )
insilmaril@0	3171	{
insilmaril@0	3172	case QMessageBox::Yes:
insilmaril@0	3173	// save
insilmaril@0	3174	break;;
insilmaril@0	3175	case QMessageBox::Cancel:
insilmaril@0	3176	// do nothing
insilmaril@377	3177	delete (fd);
insilmaril@0	3178	return;
insilmaril@0	3179	break;
insilmaril@0	3180	}
insilmaril@0	3181	}
insilmaril@366	3182	fio->save (fd->selectedFile(),imageIO.getType (fd->selectedFilter() ) );
insilmaril@0	3183	}
insilmaril@377	3184	delete (fd);
insilmaril@0	3185	}
insilmaril@0	3186	}
insilmaril@0	3187
insilmaril@421	3188	void MapEditor::setFrame(const FrameType &t) // FIXME missing saveState
insilmaril@0	3189	{
insilmaril@0	3190	if (selection &&
insilmaril@0	3191	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@0	3192	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	3193	{
insilmaril@0	3194	selection->setFrameType (t);
insilmaril@0	3195	mapCenter->reposition();
insilmaril@0	3196	selection->updateLink();
insilmaril@0	3197	}
insilmaril@0	3198	}
insilmaril@0	3199
insilmaril@421	3200	void MapEditor::setIncludeImagesVer(bool b) // FIXME missing saveState
insilmaril@175	3201	{
insilmaril@175	3202	if (selection &&
insilmaril@175	3203	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@175	3204	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@175	3205	((BranchObj*)selection)->setIncludeImagesVer(b);
insilmaril@175	3206	mapCenter->reposition();
insilmaril@175	3207	}
insilmaril@175	3208
insilmaril@421	3209	void MapEditor::setIncludeImagesHor(bool b) // FIXME missing saveState
insilmaril@175	3210	{
insilmaril@175	3211	if (selection &&
insilmaril@175	3212	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@175	3213	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@175	3214	((BranchObj*)selection)->setIncludeImagesHor(b);
insilmaril@175	3215	mapCenter->reposition();
insilmaril@175	3216	}
insilmaril@175	3217
insilmaril@421	3218	void MapEditor::setHideLinkUnselected (bool b) // FIXME missing saveState
insilmaril@160	3219	{
insilmaril@160	3220	if (selection &&
insilmaril@160	3221	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@160	3222	(typeid(*selection) == typeid(MapCenterObj)) \|\|
insilmaril@160	3223	(typeid(*selection) == typeid(FloatImageObj)) )
insilmaril@160	3224	selection->setHideLinkUnselected(b);
insilmaril@160	3225	}
insilmaril@160	3226
insilmaril@421	3227	void MapEditor::importDirInt(BranchObj *dst, QDir d) // FIXME missing saveState
insilmaril@0	3228	{
insilmaril@0	3229	if (selection &&
insilmaril@0	3230	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@0	3231	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	3232	{
insilmaril@0	3233	BranchObj *bo;
insilmaril@0	3234
insilmaril@0	3235	// Traverse directories
insilmaril@0	3236	d.setFilter( QDir::Dirs\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	3237	QFileInfoList list = d.entryInfoList();
insilmaril@366	3238	QFileInfo fi;
insilmaril@366	3239
insilmaril@366	3240	for (int i = 0; i < list.size(); ++i)
insilmaril@0	3241	{
insilmaril@366	3242	fi=list.at(i);
insilmaril@366	3243	if (fi.fileName() != "." && fi.fileName() != ".." )
insilmaril@0	3244	{
insilmaril@0	3245	dst->addBranch();
insilmaril@0	3246	bo=dst->getLastBranch();
insilmaril@366	3247	bo->setHeading (fi.fileName() );
insilmaril@243	3248	bo->setColor (QColor("blue"));
insilmaril@0	3249	bo->toggleScroll();
insilmaril@366	3250	if ( !d.cd(fi.fileName()) )
insilmaril@366	3251	QMessageBox::critical (0,tr("Critical Import Error"),tr("Cannot find the directory %1").arg(fi.fileName()));
insilmaril@0	3252	else
insilmaril@0	3253	{
insilmaril@103	3254	// Recursively add subdirs
insilmaril@366	3255	importDirInt (bo,d);
insilmaril@0	3256	d.cdUp();
insilmaril@0	3257	}
insilmaril@0	3258	}
insilmaril@0	3259	}
insilmaril@0	3260	// Traverse files
insilmaril@0	3261	d.setFilter( QDir::Files\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	3262	list = d.entryInfoList();
insilmaril@366	3263
insilmaril@366	3264	for (int i = 0; i < list.size(); ++i)
insilmaril@0	3265	{
insilmaril@366	3266	fi=list.at(i);
insilmaril@0	3267	dst->addBranch();
insilmaril@0	3268	bo=dst->getLastBranch();
insilmaril@366	3269	bo->setHeading (fi.fileName() );
insilmaril@243	3270	bo->setColor (QColor("black"));
insilmaril@366	3271	if (fi.fileName().right(4) == ".vym" )
insilmaril@366	3272	bo->setVymLink (fi.filePath());
insilmaril@0	3273	}
insilmaril@0	3274	}
insilmaril@0	3275	}
insilmaril@0	3276
insilmaril@0	3277	void MapEditor::importDir()
insilmaril@0	3278	{
insilmaril@0	3279	if (selection &&
insilmaril@0	3280	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@0	3281	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	3282	{
insilmaril@404	3283	QStringList filters;
insilmaril@404	3284	filters <<"VYM map (*.vym)";
insilmaril@404	3285	QFileDialog *fd=new QFileDialog( this,vymName+ " - " +tr("Choose directory structure to import"));
insilmaril@404	3286	fd->setMode (QFileDialog::DirectoryOnly);
insilmaril@404	3287	fd->setFilters (filters);
insilmaril@404	3288	fd->setCaption(vymName+" - " +tr("Choose directory structure to import"));
insilmaril@0	3289	fd->show();
insilmaril@0	3290
insilmaril@0	3291	QString fn;
insilmaril@0	3292	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3293	{
insilmaril@163	3294	BranchObj bo=((BranchObj)selection);
insilmaril@366	3295	importDirInt (bo,QDir(fd->selectedFile()) );
insilmaril@0	3296	mapCenter->reposition();
insilmaril@408	3297	scene()->update();
insilmaril@0	3298	}
insilmaril@0	3299	}
insilmaril@0	3300	}
insilmaril@0	3301
insilmaril@95	3302	void MapEditor::followXLink(int i)
insilmaril@89	3303	{
insilmaril@97	3304	if (selection &&
insilmaril@97	3305	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@97	3306	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@89	3307	{
insilmaril@163	3308	BranchObj bo=((BranchObj)selection)->XLinkTargetAt(i);
insilmaril@97	3309	if (bo)
insilmaril@97	3310	{
insilmaril@97	3311	selection->unselect();
insilmaril@97	3312	selection=bo;
insilmaril@97	3313	selection->select();
insilmaril@97	3314	ensureSelectionVisible();
insilmaril@97	3315	}
insilmaril@89	3316	}
insilmaril@89	3317	}
insilmaril@89	3318
insilmaril@421	3319	void MapEditor::editXLink(int i) // FIXME missing saveState
insilmaril@94	3320	{
insilmaril@97	3321	if (selection &&
insilmaril@97	3322	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@97	3323	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@94	3324	{
insilmaril@163	3325	XLinkObj xlo=((BranchObj)selection)->XLinkAt(i);
insilmaril@97	3326	if (xlo)
insilmaril@94	3327	{
insilmaril@97	3328	EditXLinkDialog dia;
insilmaril@97	3329	dia.setXLink (xlo);
insilmaril@102	3330	dia.setSelection(selection);
insilmaril@97	3331	if (dia.exec() == QDialog::Accepted)
insilmaril@97	3332	{
insilmaril@97	3333	if (dia.useSettingsGlobal() )
insilmaril@97	3334	{
insilmaril@398	3335	setMapDefXLinkColor (xlo->getColor() );
insilmaril@398	3336	setMapDefXLinkWidth (xlo->getWidth() );
insilmaril@97	3337	}
insilmaril@97	3338	if (dia.deleteXLink())
insilmaril@163	3339	((BranchObj*)selection)->deleteXLinkAt(i);
insilmaril@97	3340	}
insilmaril@97	3341	}
insilmaril@97	3342	}
insilmaril@94	3343	}
insilmaril@94	3344
insilmaril@0	3345	void MapEditor::testFunction()
insilmaril@0	3346	{
insilmaril@421	3347	// This is the playground
insilmaril@421	3348
insilmaril@314	3349	WarningDialog dia;
insilmaril@388	3350	dia.showCancelButton (true);
insilmaril@314	3351	dia.setText("This is a longer \nWarning");
insilmaril@388	3352	/*
insilmaril@314	3353	dia.setCaption("Warning: Flux problem");
insilmaril@366	3354	dia.setShowAgainName("/warnings/mapeditor");
insilmaril@388	3355	*/
insilmaril@314	3356	if (dia.exec()==QDialog::Accepted)
insilmaril@314	3357	cout << "accepted!\n";
insilmaril@314	3358	else
insilmaril@314	3359	cout << "canceled!\n";
insilmaril@301	3360	return;
insilmaril@366	3361
insilmaril@420	3362	/* TODO Hide hidden stuff temporary, maybe add this as regular function somewhere
insilmaril@260	3363	if (hidemode==HideNone)
insilmaril@185	3364	{
insilmaril@260	3365	setHideTmpMode (HideExport);
insilmaril@260	3366	mapCenter->calcBBoxSizeWithChilds();
insilmaril@408	3367	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@408	3368	QRectF mapRect=totalBBox;
insilmaril@260	3369	QCanvasRectangle *frame=NULL;
insilmaril@260	3370
insilmaril@260	3371	cout << " map has =("<<totalBBox.x()<<","<<totalBBox.y()<<","<<totalBBox.width()<<","<<totalBBox.height()<<")\n";
insilmaril@260	3372
insilmaril@260	3373	mapRect.setRect (totalBBox.x(), totalBBox.y(),
insilmaril@260	3374	totalBBox.width(), totalBBox.height());
insilmaril@408	3375	frame=new QCanvasRectangle (mapRect,mapScene);
insilmaril@260	3376	frame->setBrush (QColor(white));
insilmaril@260	3377	frame->setPen (QColor(black));
insilmaril@408	3378	frame->setZValue(0);
insilmaril@260	3379	frame->show();
insilmaril@260	3380	}
insilmaril@260	3381	else
insilmaril@260	3382	{
insilmaril@260	3383	setHideTmpMode (HideNone);
insilmaril@260	3384	}
insilmaril@260	3385	cout <<" hidemode="<<hidemode<<endl;
insilmaril@301	3386	*/
insilmaril@105	3387	}
insilmaril@105	3388
insilmaril@0	3389	void MapEditor::ensureSelectionVisible()
insilmaril@0	3390	{
insilmaril@98	3391	if (selection)
insilmaril@98	3392	{
insilmaril@98	3393	LinkableMapObj* lmo= dynamic_cast <LinkableMapObj*> (selection);
insilmaril@421	3394	ensureVisible (lmo->getBBox());
insilmaril@98	3395	}
insilmaril@0	3396
insilmaril@0	3397	}
insilmaril@0	3398
insilmaril@408	3399	void MapEditor::contextMenuEvent ( QContextMenuEvent * e )
insilmaril@0	3400	{
insilmaril@0	3401	// Lineedits are already closed by preceding
insilmaril@0	3402	// mouseEvent, we don't need to close here.
insilmaril@0	3403
insilmaril@408	3404	QPointF p = mapToScene(e->pos());
insilmaril@0	3405	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	3406
insilmaril@0	3407	if (lmo)
insilmaril@0	3408	{ // MapObj was found
insilmaril@0	3409	if (selection != lmo)
insilmaril@0	3410	{
insilmaril@0	3411	// select the MapObj
insilmaril@0	3412	if (selection) selection->unselect();
insilmaril@0	3413	selection=lmo;
insilmaril@0	3414	selection->select();
insilmaril@0	3415	}
insilmaril@0	3416	// Context Menu
insilmaril@0	3417	if (selection)
insilmaril@0	3418	{
insilmaril@0	3419	if (typeid(*selection)==typeid(BranchObj) \|\|
insilmaril@0	3420	typeid(*selection)==typeid(MapCenterObj) )
insilmaril@0	3421	{
insilmaril@0	3422	// Context Menu on branch or mapcenter
insilmaril@0	3423	updateActions();
insilmaril@0	3424	branchContextMenu->popup(e->globalPos() );
insilmaril@0	3425	}
insilmaril@0	3426	if (typeid(*selection)==typeid(FloatImageObj))
insilmaril@0	3427	{
insilmaril@0	3428	// Context Menu on floatimage
insilmaril@0	3429	updateActions();
insilmaril@0	3430	floatimageContextMenu->popup(e->globalPos() );
insilmaril@0	3431	}
insilmaril@0	3432	}
insilmaril@0	3433	} else
insilmaril@0	3434	{ // No MapObj found, we are on the Canvas itself
insilmaril@408	3435	// Context Menu on scene
insilmaril@0	3436	updateActions();
insilmaril@0	3437	canvasContextMenu->popup(e->globalPos() );
insilmaril@0	3438	}
insilmaril@329	3439	e->accept();
insilmaril@0	3440	}
insilmaril@0	3441
insilmaril@398	3442	void MapEditor::keyPressEvent(QKeyEvent* e)
insilmaril@398	3443	{
insilmaril@411	3444	if (e->modifiers() & Qt::ControlModifier)
insilmaril@398	3445	{
insilmaril@398	3446	switch (mainWindow->getModMode())
insilmaril@398	3447	{
insilmaril@398	3448	case ModModeColor:
insilmaril@398	3449	setCursor (PickColorCursor);
insilmaril@398	3450	break;
insilmaril@398	3451	case ModModeCopy:
insilmaril@398	3452	setCursor (CopyCursor);
insilmaril@398	3453	break;
insilmaril@398	3454	case ModModeXLink:
insilmaril@398	3455	setCursor (XLinkCursor);
insilmaril@398	3456	break;
insilmaril@398	3457	default :
insilmaril@398	3458	setCursor (Qt::ArrowCursor);
insilmaril@398	3459	break;
insilmaril@398	3460	}
insilmaril@398	3461	}
insilmaril@398	3462	}
insilmaril@398	3463
insilmaril@398	3464	void MapEditor::keyReleaseEvent(QKeyEvent* e)
insilmaril@398	3465	{
insilmaril@411	3466	if (!(e->modifiers() & Qt::ControlModifier))
insilmaril@398	3467	setCursor (Qt::ArrowCursor);
insilmaril@398	3468	}
insilmaril@398	3469
insilmaril@408	3470	void MapEditor::mousePressEvent(QMouseEvent* e)
insilmaril@0	3471	{
insilmaril@329	3472	// Ignore right clicks, these will go to context menus
insilmaril@366	3473	if (e->button() == Qt::RightButton )
insilmaril@329	3474	{
insilmaril@329	3475	e->ignore();
insilmaril@329	3476	return;
insilmaril@329	3477	}
insilmaril@329	3478
insilmaril@408	3479	QPointF p = mapToScene(e->pos());
insilmaril@0	3480	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	3481
insilmaril@329	3482	e->accept();
insilmaril@329	3483
insilmaril@267	3484	//Take care of clickdesystem flags _or_ modifier modes
insilmaril@267	3485	//
insilmaril@267	3486	if (lmo && (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@267	3487	typeid(*lmo)==typeid(MapCenterObj) ))
insilmaril@267	3488	{
insilmaril@267	3489	QString foname=((BranchObj*)lmo)->getSystemFlagName(p);
insilmaril@267	3490	if (!foname.isEmpty())
insilmaril@267	3491	{
insilmaril@267	3492	// systemFlag clicked
insilmaril@366	3493	selectInt (lmo);
insilmaril@267	3494	if (foname=="url")
insilmaril@267	3495	{
insilmaril@366	3496	if (e->state() & Qt::ControlModifier)
insilmaril@267	3497	mainWindow->editOpenURLTab();
insilmaril@267	3498	else
insilmaril@267	3499	mainWindow->editOpenURL();
insilmaril@267	3500	}
insilmaril@267	3501	else if (foname=="vymLink")
insilmaril@267	3502	{
insilmaril@267	3503	mainWindow->editOpenVymLink();
insilmaril@267	3504	// tabWidget may change, better return now
insilmaril@267	3505	// before segfaulting...
insilmaril@267	3506	} else if (foname=="note")
insilmaril@267	3507	mainWindow->windowToggleNoteEditor();
insilmaril@267	3508	else if (foname=="hideInExport")
insilmaril@267	3509	toggleHideExport();
insilmaril@267	3510	return;
insilmaril@267	3511	}
insilmaril@267	3512	}
insilmaril@267	3513	// No system flag clicked, take care of modmodes
insilmaril@267	3514
insilmaril@83	3515	// Special case: CTRL is pressed
insilmaril@366	3516	if (e->state() & Qt::ControlModifier)
insilmaril@0	3517	{
insilmaril@390	3518	if (mainWindow->getModMode()==ModModeColor)
insilmaril@83	3519	{
insilmaril@83	3520	pickingColor=true;
insilmaril@398	3521	setCursor (PickColorCursor);
insilmaril@83	3522	return;
insilmaril@83	3523	}
insilmaril@390	3524	if (mainWindow->getModMode()==ModModeXLink)
insilmaril@83	3525	{
insilmaril@90	3526	BranchObj *bo_begin=NULL;
insilmaril@90	3527	if (lmo)
insilmaril@90	3528	bo_begin=(BranchObj*)(lmo);
insilmaril@90	3529	else
insilmaril@90	3530	if (selection &&
insilmaril@90	3531	((typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@90	3532	(typeid(*selection) == typeid(MapCenterObj))) )
insilmaril@163	3533	bo_begin=(BranchObj*)selection;
insilmaril@90	3534	if (bo_begin)
insilmaril@83	3535	{
insilmaril@83	3536	drawingLink=true;
insilmaril@90	3537	linkingObj_src=bo_begin;
insilmaril@408	3538	tmpXLink=new XLinkObj (mapScene);
insilmaril@95	3539	tmpXLink->setBegin (bo_begin);
insilmaril@95	3540	tmpXLink->setEnd (p);
insilmaril@97	3541	tmpXLink->setColor(defXLinkColor);
insilmaril@97	3542	tmpXLink->setWidth(defXLinkWidth);
insilmaril@95	3543	tmpXLink->updateXLink();
insilmaril@95	3544	tmpXLink->setVisibility (true);
insilmaril@83	3545	return;
insilmaril@89	3546	}
insilmaril@267	3547	}
insilmaril@0	3548	}
insilmaril@0	3549	if (lmo)
insilmaril@267	3550	{
insilmaril@366	3551	selectInt (lmo);
insilmaril@0	3552	// Left Button Move Branches
insilmaril@366	3553	if (e->button() == Qt::LeftButton )
insilmaril@0	3554	{
insilmaril@129	3555	movingObj_start.setX( p.x() - selection->x() );
insilmaril@129	3556	movingObj_start.setY( p.y() - selection->y() );
insilmaril@129	3557	movingObj_orgPos.setX (lmo->x() );
insilmaril@129	3558	movingObj_orgPos.setY (lmo->y() );
insilmaril@366	3559	movingObj_orgRelPos=lmo->getRelPos();
insilmaril@129	3560
insilmaril@93	3561	// If modMode==copy, then we want to "move" the _new_ object around
insilmaril@93	3562	// then we need the offset from p to the _old_ selection, because of tmp
insilmaril@390	3563	if (mainWindow->getModMode()==ModModeCopy &&
insilmaril@366	3564	e->state() & Qt::ControlModifier)
insilmaril@93	3565	{
insilmaril@93	3566	if (typeid(*selection)==typeid(BranchObj) )
insilmaril@93	3567	{
insilmaril@93	3568	copyingObj=true;
insilmaril@163	3569	mapCenter->addBranch ((BranchObj*)selection);
insilmaril@93	3570	unselect();
insilmaril@93	3571	selection=mapCenter->getLastBranch();
insilmaril@93	3572	selection->select();
insilmaril@104	3573	mapCenter->reposition();
insilmaril@93	3574	}
insilmaril@421	3575	}
insilmaril@421	3576
insilmaril@0	3577	movingObj=selection;
insilmaril@0	3578	} else
insilmaril@0	3579	// Middle Button Toggle Scroll
insilmaril@0	3580	// (On Mac OS X this won't work, but we still have
insilmaril@0	3581	// a button in the toolbar)
insilmaril@366	3582	if (e->button() == Qt::MidButton )
insilmaril@0	3583	toggleScroll();
insilmaril@0	3584	updateActions();
insilmaril@0	3585	} else
insilmaril@408	3586	{ // No MapObj found, we are on the scene itself
insilmaril@408	3587	// Left Button move Pos of sceneView
insilmaril@366	3588	if (e->button() == Qt::LeftButton )
insilmaril@0	3589	{
insilmaril@0	3590	movingObj=NULL; // move Content not Obj
insilmaril@0	3591	movingObj_start=e->globalPos();
insilmaril@408	3592	movingCont_start=QPointF (
insilmaril@408	3593	horizontalScrollBar()->value(),
insilmaril@408	3594	verticalScrollBar()->value());
insilmaril@408	3595	movingVec=QPointF(0,0);
insilmaril@398	3596	setCursor(HandOpenCursor);
insilmaril@0	3597	}
insilmaril@0	3598	}
insilmaril@0	3599	}
insilmaril@0	3600
insilmaril@408	3601	void MapEditor::mouseMoveEvent(QMouseEvent* e)
insilmaril@0	3602	{
insilmaril@408	3603	QPointF p = mapToScene(e->pos());
insilmaril@83	3604
insilmaril@0	3605	// Move the selected MapObj
insilmaril@0	3606	if ( selection && movingObj)
insilmaril@0	3607	{
insilmaril@421	3608	// reset cursor if we are moving and don't copy
insilmaril@421	3609	if (mainWindow->getModMode()!=ModModeCopy)
insilmaril@421	3610	setCursor (Qt::ArrowCursor);
insilmaril@421	3611
insilmaril@408	3612	// To avoid jumping of the sceneView, only
insilmaril@164	3613	// ensureSelectionVisible, if not tmp linked
insilmaril@164	3614	if (!selection->hasParObjTmp())
insilmaril@164	3615	ensureSelectionVisible ();
insilmaril@0	3616
insilmaril@83	3617	// Now move the selection, but add relative position
insilmaril@83	3618	// (movingObj_start) where selection was chosen with
insilmaril@83	3619	// mousepointer. (This avoids flickering resp. jumping
insilmaril@0	3620	// of selection back to absPos)
insilmaril@0	3621
insilmaril@0	3622	LinkableMapObj *lmosel;
insilmaril@0	3623	lmosel = dynamic_cast <LinkableMapObj*> (selection);
insilmaril@0	3624
insilmaril@0	3625	// Check if we could link
insilmaril@0	3626	LinkableMapObj* lmo=mapCenter->findMapObj(p, lmosel);
insilmaril@0	3627
insilmaril@0	3628
insilmaril@0	3629	if (typeid(*selection) == typeid(FloatImageObj))
insilmaril@0	3630	{
insilmaril@163	3631	FloatObj fo=(FloatObj)selection;
insilmaril@0	3632	fo->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@0	3633	fo->setRelPos();
insilmaril@408	3634	fo->updateLink(); //no need for reposition, if we update link here
insilmaril@0	3635
insilmaril@0	3636	// Relink float to new mapcenter or branch, if shift is pressed
insilmaril@0	3637	// Only relink, if selection really has a new parent
insilmaril@388	3638	if ( (e->modifiers()==Qt::ShiftModifier) && lmo &&
insilmaril@0	3639	( (typeid(*lmo)==typeid(BranchObj)) \|\|
insilmaril@0	3640	(typeid(*lmo)==typeid(MapCenterObj)) ) &&
insilmaril@0	3641	( lmo != fo->getParObj())
insilmaril@0	3642	)
insilmaril@0	3643	{
insilmaril@420	3644	if (typeid(*fo) == typeid(FloatImageObj) &&
insilmaril@420	3645	( (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@420	3646	typeid(*lmo)==typeid(MapCenterObj)) ))
insilmaril@0	3647	{
insilmaril@420	3648
insilmaril@420	3649	// Also save the move which was done so far
insilmaril@420	3650	FloatImageObj fio=(FloatImageObj)selection;
insilmaril@420	3651	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@420	3652	QString pnow=qpointfToString(fio->getRelPos());
insilmaril@420	3653	saveState(
insilmaril@420	3654	selection,
insilmaril@420	3655	"moveRel "+pold,
insilmaril@420	3656	selection,
insilmaril@420	3657	"moveRel "+pnow,
insilmaril@420	3658	QString("Move %1 to relativ position %2").arg(getName(selection)).arg(pnow));
insilmaril@420	3659	fio->getParObj()->requestReposition();
insilmaril@420	3660	mapCenter->reposition();
insilmaril@420	3661
insilmaril@420	3662	cout << "current relPos="<<movingObj_orgRelPos<<endl;
insilmaril@420	3663	linkTo (lmo->getSelectString());
insilmaril@420	3664	cout << "setting movingObj\n";
insilmaril@420	3665	movingObj=(MapObj*)selection;
insilmaril@420	3666	movingObj_orgRelPos=selection->getRelPos();
insilmaril@420	3667	cout <<"ok 0\n";
insilmaril@420	3668
insilmaril@420	3669	mapCenter->reposition();
insilmaril@0	3670	}
insilmaril@0	3671	}
insilmaril@388	3672	} else
insilmaril@388	3673	{ // selection != a FloatObj
insilmaril@0	3674	if (lmosel->getDepth()==0)
insilmaril@0	3675	{
insilmaril@388	3676	// Move MapCenter
insilmaril@388	3677	if (e->buttons()== Qt::LeftButton && e->modifiers()==Qt::ShiftModifier)
insilmaril@0	3678	mapCenter->moveAll(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@0	3679	else
insilmaril@0	3680	mapCenter->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	3681	mapCenter->updateRelPositions();
insilmaril@0	3682	} else
insilmaril@0	3683	{
insilmaril@0	3684	if (lmosel->getDepth()==1)
insilmaril@0	3685	{
insilmaril@388	3686	// Move mainbranch
insilmaril@0	3687	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	3688	lmosel->setRelPos();
insilmaril@0	3689	} else
insilmaril@0	3690	{
insilmaril@388	3691	// Move ordinary branch
insilmaril@0	3692	if (lmosel->getOrientation() == OrientLeftOfCenter)
insilmaril@0	3693	// Add width of bbox here, otherwise alignRelTo will cause jumping around
insilmaril@0	3694	lmosel->move(p.x() -movingObj_start.x()+lmosel->getBBox().width(),
insilmaril@175	3695	p.y()-movingObj_start.y() +lmosel->getTopPad() );
insilmaril@0	3696	else
insilmaril@175	3697	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() -lmosel->getTopPad());
insilmaril@0	3698	}
insilmaril@0	3699	// reposition subbranch
insilmaril@0	3700	lmosel->reposition();
insilmaril@0	3701
insilmaril@0	3702	if (lmo && (lmo!=selection) &&
insilmaril@0	3703	(typeid(*lmo) == typeid(BranchObj) \|\|
insilmaril@0	3704	(typeid(*lmo) == typeid(MapCenterObj) )
insilmaril@0	3705	) )
insilmaril@0	3706	{
insilmaril@388	3707	if (e->modifiers()==Qt::ControlModifier)
insilmaril@0	3708	{
insilmaril@0	3709	// Special case: CTRL to link below lmo
insilmaril@0	3710	lmosel->setParObjTmp (lmo,p,+1);
insilmaril@0	3711	}
insilmaril@388	3712	else if (e->modifiers()==Qt::ShiftModifier)
insilmaril@0	3713	lmosel->setParObjTmp (lmo,p,-1);
insilmaril@0	3714	else
insilmaril@0	3715	lmosel->setParObjTmp (lmo,p,0);
insilmaril@0	3716	} else
insilmaril@0	3717	{
insilmaril@93	3718	lmosel->unsetParObjTmp();
insilmaril@0	3719	}
insilmaril@0	3720	} // depth>0
insilmaril@0	3721
insilmaril@0	3722	} // no FloatImageObj
insilmaril@0	3723
insilmaril@408	3724	scene()->update();
insilmaril@0	3725	return;
insilmaril@0	3726	} // selection && moving_obj
insilmaril@0	3727
insilmaril@83	3728	// Draw a link from one branch to another
insilmaril@83	3729	if (drawingLink)
insilmaril@83	3730	{
insilmaril@95	3731	tmpXLink->setEnd (p);
insilmaril@95	3732	tmpXLink->updateXLink();
insilmaril@83	3733	}
insilmaril@83	3734
insilmaril@408	3735	// Move sceneView
insilmaril@411	3736	if (!movingObj && !pickingColor &&!drawingLink && e->buttons() == Qt::LeftButton )
insilmaril@0	3737	{
insilmaril@408	3738	QPointF p=e->globalPos();
insilmaril@0	3739	movingVec.setX(-p.x() + movingObj_start.x() );
insilmaril@0	3740	movingVec.setY(-p.y() + movingObj_start.y() );
insilmaril@408	3741	horizontalScrollBar()->setSliderPosition((int)( movingCont_start.x()+movingVec.x() ));
insilmaril@408	3742	verticalScrollBar()->setSliderPosition((int)( movingCont_start.y()+movingVec.y() ) );
insilmaril@0	3743	}
insilmaril@0	3744	}
insilmaril@0	3745
insilmaril@0	3746
insilmaril@408	3747	void MapEditor::mouseReleaseEvent(QMouseEvent* e)
insilmaril@0	3748	{
insilmaril@408	3749	QPointF p = mapToScene(e->pos());
insilmaril@0	3750	LinkableMapObj *dst;
insilmaril@0	3751	// Have we been picking color?
insilmaril@0	3752	if (pickingColor)
insilmaril@0	3753	{
insilmaril@0	3754	pickingColor=false;
insilmaril@366	3755	setCursor (Qt::ArrowCursor);
insilmaril@0	3756	// Check if we are over another branch
insilmaril@408	3757	dst=mapCenter->findMapObj(p, NULL);
insilmaril@0	3758	if (dst && selection)
insilmaril@0	3759	{
insilmaril@366	3760	if (e->state() & Qt::ShiftModifier)
insilmaril@417	3761	colorBranch (((BranchObj*)(dst))->getColor());
insilmaril@0	3762	else
insilmaril@417	3763	colorSubtree (((BranchObj*)(dst))->getColor());
insilmaril@0	3764	}
insilmaril@0	3765	return;
insilmaril@0	3766	}
insilmaril@83	3767
insilmaril@83	3768	// Have we been drawing a link?
insilmaril@83	3769	if (drawingLink)
insilmaril@83	3770	{
insilmaril@83	3771	drawingLink=false;
insilmaril@83	3772	// Check if we are over another branch
insilmaril@408	3773	dst=mapCenter->findMapObj(p, NULL);
insilmaril@83	3774	if (dst && selection)
insilmaril@83	3775	{
insilmaril@95	3776	tmpXLink->setEnd ( ((BranchObj*)(dst)) );
insilmaril@95	3777	tmpXLink->updateXLink();
insilmaril@95	3778	tmpXLink->activate();
insilmaril@398	3779	//saveStateComplete(QString("Activate xLink from %1 to %2").arg(getName(tmpXLink->getBegin())).arg(getName(tmpXLink->getEnd())) ); //FIXME undoCommand
insilmaril@83	3780	} else
insilmaril@83	3781	{
insilmaril@95	3782	delete(tmpXLink);
insilmaril@95	3783	tmpXLink=NULL;
insilmaril@83	3784	}
insilmaril@83	3785	return;
insilmaril@83	3786	}
insilmaril@83	3787
insilmaril@0	3788	// Have we been moving something?
insilmaril@0	3789	if ( selection && movingObj )
insilmaril@0	3790	{
insilmaril@175	3791	if(typeid(*selection)==typeid (FloatImageObj))
insilmaril@175	3792	{
insilmaril@388	3793	// Moved FloatObj. Maybe we need to reposition
insilmaril@366	3794	FloatImageObj fo=(FloatImageObj)selection;
insilmaril@408	3795	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@408	3796	QString pnow=qpointfToString(fo->getRelPos());
insilmaril@395	3797	saveState(
insilmaril@395	3798	selection,
insilmaril@366	3799	"moveRel "+pold,
insilmaril@395	3800	selection,
insilmaril@366	3801	"moveRel "+pnow,
insilmaril@366	3802	QString("Move %1 to relativ position %2").arg(getName(selection)).arg(pnow));
insilmaril@366	3803
insilmaril@175	3804	selection->getParObj()->requestReposition();
insilmaril@175	3805	mapCenter->reposition();
insilmaril@175	3806	}
insilmaril@175	3807
insilmaril@0	3808	// Check if we are over another branch, but ignore
insilmaril@0	3809	// any found LMOs, which are FloatObjs
insilmaril@408	3810	dst=mapCenter->findMapObj(mapToScene(e->pos() ),
insilmaril@163	3811	((LinkableMapObj*)selection) );
insilmaril@0	3812
insilmaril@336	3813	if (dst && (typeid(dst)!=typeid(BranchObj) && typeid(dst)!=typeid(MapCenterObj)))
insilmaril@0	3814	dst=NULL;
insilmaril@0	3815
insilmaril@388	3816	if (typeid(*selection) == typeid(MapCenterObj) )
insilmaril@412	3817	{ // FIXME The MapCenter was moved, no savestate yet
insilmaril@388	3818	}
insilmaril@388	3819
insilmaril@0	3820	if (typeid(*selection) == typeid(BranchObj) )
insilmaril@388	3821	{ // A branch was moved
insilmaril@388	3822
insilmaril@0	3823	// save the position in case we link to mapcenter
insilmaril@408	3824	QPointF savePos=QPointF (selection->x(),selection->y() );
insilmaril@0	3825
insilmaril@0	3826	// Reset the temporary drawn link to the original one
insilmaril@163	3827	((LinkableMapObj*)selection)->unsetParObjTmp();
insilmaril@0	3828
insilmaril@366	3829	// For Redo we may need to save original selection
insilmaril@366	3830	QString preSelStr=selection->getSelectString();
insilmaril@93	3831
insilmaril@94	3832	copyingObj=false;
insilmaril@129	3833	if (dst )
insilmaril@93	3834	{
insilmaril@366	3835	BranchObj* bsel=(BranchObj*)selection;
insilmaril@366	3836	BranchObj* bdst=(BranchObj*)dst;
insilmaril@366	3837
insilmaril@366	3838	QString preParStr=(bsel->getParObj())->getSelectString();
insilmaril@366	3839	QString preNum=QString::number (bsel->getNum(),10);
insilmaril@366	3840	QString preDstParStr;
insilmaril@366	3841
insilmaril@366	3842	if (e->state() & Qt::ShiftModifier && dst->getParObj())
insilmaril@366	3843	{ // Link above dst
insilmaril@366	3844	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@421	3845	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum());
insilmaril@366	3846	} else
insilmaril@366	3847	if (e->state() & Qt::ControlModifier && dst->getParObj())
insilmaril@366	3848	{
insilmaril@366	3849	// Link below dst
insilmaril@366	3850	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@421	3851	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum()+1);
insilmaril@366	3852	} else
insilmaril@366	3853	{ // Append to dst
insilmaril@366	3854	preDstParStr=dst->getSelectString();
insilmaril@421	3855	bsel->linkTo (bdst,-1);
insilmaril@366	3856	if (dst->getDepth()==0) bsel->move (savePos);
insilmaril@366	3857	}
insilmaril@366	3858	QString postSelStr=selection->getSelectString();
insilmaril@366	3859	QString postNum=QString::number (bsel->getNum(),10);
insilmaril@366	3860
insilmaril@421	3861	QString undoCom="linkTo (\""+
insilmaril@366	3862	preParStr+ "\"," + preNum +"," +
insilmaril@366	3863	QString ("%1,%2").arg(movingObj_orgPos.x()).arg(movingObj_orgPos.y())+ ")";
insilmaril@366	3864
insilmaril@421	3865	QString redoCom="linkTo (\""+
insilmaril@366	3866	preDstParStr + "\"," + postNum + "," +
insilmaril@366	3867	QString ("%1,%2").arg(savePos.x()).arg(savePos.y())+ ")";
insilmaril@366	3868
insilmaril@366	3869	saveState (
insilmaril@366	3870	postSelStr,undoCom,
insilmaril@366	3871	preSelStr, redoCom,
insilmaril@366	3872	QString("Relink %1 to %2").arg(getName(bsel)).arg(getName(dst)) );
insilmaril@163	3873	} else
insilmaril@163	3874	if (selection->getDepth()==1)
insilmaril@366	3875	{
insilmaril@366	3876	// The select string might be different _after_ moving around.
insilmaril@366	3877	// Therefor reposition and then use string of old selection, too
insilmaril@366	3878	mapCenter->reposition();
insilmaril@366	3879
insilmaril@408	3880	QString ps=qpointfToString ( ((BranchObj*)selection)->getRelPos() );
insilmaril@366	3881	saveState(
insilmaril@408	3882	selection->getSelectString(), "moveRel "+qpointfToString(movingObj_orgRelPos),
insilmaril@366	3883	preSelStr, "moveRel "+ps,
insilmaril@366	3884	QString("Move %1 to relative position %2").arg(getName(selection)).arg(ps));
insilmaril@163	3885
insilmaril@366	3886	}
insilmaril@0	3887	// Draw the original link, before selection was moved around
insilmaril@0	3888	mapCenter->reposition();
insilmaril@0	3889	}
insilmaril@408	3890	// Finally resize scene, if needed
insilmaril@408	3891	scene()->update();
insilmaril@0	3892	movingObj=NULL;
insilmaril@366	3893
insilmaril@366	3894	// Just make sure, that actions are still ok,e.g. the move branch up/down buttons...
insilmaril@366	3895	updateActions();
insilmaril@0	3896	} else
insilmaril@83	3897	// maybe we moved View: set old cursor
insilmaril@366	3898	setCursor (Qt::ArrowCursor);
insilmaril@83	3899
insilmaril@0	3900	}
insilmaril@0	3901
insilmaril@408	3902	void MapEditor::mouseDoubleClickEvent(QMouseEvent* e)
insilmaril@0	3903	{
insilmaril@366	3904	if (e->button() == Qt::LeftButton )
insilmaril@0	3905	{
insilmaril@408	3906	QPointF p = mapToScene(e->pos());
insilmaril@0	3907	LinkableMapObj *lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	3908	if (lmo) { // MapObj was found
insilmaril@0	3909	// First select the MapObj than edit heading
insilmaril@0	3910	if (selection) selection->unselect();
insilmaril@0	3911	selection=lmo;
insilmaril@0	3912	selection->select();
insilmaril@366	3913	mainWindow->editHeading();
insilmaril@0	3914	}
insilmaril@0	3915	}
insilmaril@0	3916	}
insilmaril@0	3917
insilmaril@0	3918	void MapEditor::resizeEvent (QResizeEvent* e)
insilmaril@0	3919	{
insilmaril@408	3920	QGraphicsView::resizeEvent( e );
insilmaril@0	3921	}
insilmaril@0	3922
insilmaril@412	3923	void MapEditor::dragEnterEvent(QDragEnterEvent *event)
insilmaril@119	3924	{
insilmaril@417	3925	//for (unsigned int i=0;event->format(i);i++) // Debug mime type
insilmaril@417	3926	// cerr << event->format(i) << endl;
insilmaril@417	3927
insilmaril@417	3928	if (event->mimeData()->hasImage())
insilmaril@417	3929	event->acceptProposedAction();
insilmaril@417	3930	else
insilmaril@417	3931	if (event->mimeData()->hasUrls())
insilmaril@417	3932	event->acceptProposedAction();
insilmaril@417	3933	}
insilmaril@417	3934
insilmaril@417	3935	void MapEditor::dragMoveEvent(QDragMoveEvent *event)
insilmaril@417	3936	{
insilmaril@417	3937	}
insilmaril@417	3938
insilmaril@417	3939	void MapEditor::dragLeaveEvent(QDragLeaveEvent *event)
insilmaril@417	3940	{
insilmaril@417	3941	event->accept();
insilmaril@119	3942	}
insilmaril@129	3943
insilmaril@412	3944	void MapEditor::dropEvent(QDropEvent *event)
insilmaril@129	3945	{
insilmaril@128	3946	if (selection &&
insilmaril@128	3947	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@128	3948	(typeid(*selection) == typeid(MapCenterObj)))
insilmaril@128	3949	{
insilmaril@417	3950	QList <QUrl> uris;
insilmaril@417	3951	if (event->mimeData()->hasImage())
insilmaril@128	3952	{
insilmaril@417	3953	QVariant imageData = event->mimeData()->imageData();
insilmaril@417	3954	addFloatImageInt (qvariant_cast<QPixmap>(imageData));
insilmaril@417	3955	} else
insilmaril@417	3956	if (event->mimeData()->hasUrls())
insilmaril@417	3957	uris=event->mimeData()->urls();
insilmaril@417	3958
insilmaril@417	3959	if (uris.count()>0)
insilmaril@128	3960	{
insilmaril@417	3961	QStringList files;
insilmaril@417	3962	QString s;
insilmaril@417	3963	QString heading;
insilmaril@417	3964	BranchObj *bo;
insilmaril@417	3965	for (int i=0; i<uris.count();++i)
insilmaril@408	3966	{
insilmaril@417	3967	bo=((BranchObj*)selection)->addBranch();
insilmaril@417	3968	if (bo)
insilmaril@417	3969	{
insilmaril@417	3970	s=uris.at(i).toLocalFile();
insilmaril@417	3971	if (!s.isEmpty())
insilmaril@417	3972	{
insilmaril@417	3973	QString file = QDir::convertSeparators(s);
insilmaril@417	3974	heading = QFileInfo(file).baseName();
insilmaril@417	3975	files.append(file);
insilmaril@417	3976	if (file.endsWith(".vym", false))
insilmaril@417	3977	bo->setVymLink(file);
insilmaril@417	3978	else
insilmaril@417	3979	bo->setURL(uris.at(i).toString());
insilmaril@417	3980	} else
insilmaril@417	3981	{
insilmaril@417	3982	bo->setURL(uris.at(i).toString());
insilmaril@417	3983	}
insilmaril@417	3984
insilmaril@417	3985	if (!heading.isEmpty())
insilmaril@417	3986	bo->setHeading(heading);
insilmaril@417	3987	else
insilmaril@417	3988	bo->setHeading(uris.at(i).toString());
insilmaril@417	3989	}
insilmaril@417	3990	}
insilmaril@420	3991	mapCenter->reposition();
insilmaril@417	3992	}
insilmaril@417	3993	}
insilmaril@417	3994	event->acceptProposedAction();
insilmaril@417	3995	}
insilmaril@417	3996
insilmaril@417	3997	/*
insilmaril@417	3998	void MapEditor::contentsDropEvent(QDropEvent *event)
insilmaril@417	3999	{
insilmaril@408	4000
insilmaril@408	4001	} else if (event->provides("application/x-moz-file-promise-url") &&
insilmaril@408	4002	event->provides("application/x-moz-nativeimage"))
insilmaril@408	4003	{
insilmaril@129	4004	// Contains url to the img src in unicode16
insilmaril@128	4005	QByteArray d = event->encodedData("application/x-moz-file-promise-url");
insilmaril@128	4006	QString url = QString((const QChar*)d.data(),d.size()/2);
insilmaril@408	4007	fetchImage(url);
insilmaril@408	4008	event->accept();
insilmaril@128	4009	update=true;
insilmaril@408	4010	} else if (event->provides ("text/uri-list"))
insilmaril@408	4011	{ // Uris provided e.g. by konqueror
insilmaril@408	4012	Q3UriDrag::decode (event,uris);
insilmaril@408	4013	} else if (event->provides ("_NETSCAPE_URL"))
insilmaril@128	4014	{ // Uris provided by Mozilla
insilmaril@129	4015	QStringList l = QStringList::split("\n", event->encodedData("_NETSCAPE_URL"));
insilmaril@129	4016	uris.append(l[0]);
insilmaril@129	4017	heading = l[1];
insilmaril@129	4018	} else if (event->provides("text/html")) {
insilmaril@129	4019
insilmaril@129	4020	// Handels text mime types
insilmaril@129	4021	// Look like firefox allways handle text as unicode16 (2 bytes per char.)
insilmaril@129	4022	QByteArray d = event->encodedData("text/html");
insilmaril@129	4023	QString text;
insilmaril@129	4024	if (isUnicode16(d))
insilmaril@129	4025	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	4026	else
insilmaril@129	4027	text = QString(d);
insilmaril@129	4028
insilmaril@129	4029	textEditor->setText(text);
insilmaril@129	4030
insilmaril@129	4031	event->accept();
insilmaril@129	4032	update=true;
insilmaril@129	4033	} else if (event->provides("text/plain")) {
insilmaril@129	4034	QByteArray d = event->encodedData("text/plain");
insilmaril@129	4035	QString text;
insilmaril@129	4036	if (isUnicode16(d))
insilmaril@129	4037	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	4038	else
insilmaril@129	4039	text = QString(d);
insilmaril@129	4040
insilmaril@129	4041	textEditor->setText(text);
insilmaril@129	4042
insilmaril@129	4043	event->accept();
insilmaril@129	4044	update= true;
insilmaril@128	4045	}
insilmaril@417	4046
insilmaril@406	4047	*/
insilmaril@406	4048
insilmaril@417	4049
insilmaril@412	4050
insilmaril@412	4051	bool isUnicode16(const QByteArray &d)
insilmaril@412	4052	{
insilmaril@412	4053	// TODO: make more precise check for unicode 16.
insilmaril@412	4054	// Guess unicode16 if any of second bytes are zero
insilmaril@412	4055	unsigned int length = max(0,d.size()-2)/2;
insilmaril@412	4056	for (unsigned int i = 0; i<length ; i++)
insilmaril@412	4057	if (d.at(i*2+1)==0) return true;
insilmaril@412	4058	return false;
insilmaril@412	4059	}
insilmaril@412	4060
insilmaril@395	4061	void MapEditor::addFloatImageInt (const QPixmap &img)
insilmaril@119	4062	{
insilmaril@119	4063	if (selection &&
insilmaril@119	4064	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@119	4065	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@119	4066	{
insilmaril@163	4067	BranchObj bo=((BranchObj)selection);
insilmaril@395	4068	//FIXME XXX saveStateChangingPart(selection,QString("Add floatimage to %1").arg(getName(bo)));
insilmaril@119	4069	//QString fn=fd->selectedFile();
insilmaril@119	4070	//lastImageDir=fn.left(fn.findRev ("/"));
insilmaril@395	4071	FloatImageObj *fio=bo->addFloatImage();
insilmaril@395	4072	fio->load(img);
insilmaril@395	4073	fio->setOriginalFilename("Image added by Drag and Drop");
insilmaril@119	4074	mapCenter->reposition();
insilmaril@408	4075	scene()->update();
insilmaril@119	4076	}
insilmaril@119	4077	}
insilmaril@119	4078
insilmaril@412	4079	/*
insilmaril@412	4080
insilmaril@412	4081	void MapEditor::imageDataFetched(const QByteArray &a, Q3NetworkOperation * / nop /)
insilmaril@119	4082	{
insilmaril@119	4083	if (!imageBuffer) imageBuffer = new QBuffer();
insilmaril@119	4084	if (!imageBuffer->isOpen()) {
insilmaril@366	4085	imageBuffer->open(QIODevice::WriteOnly \| QIODevice::Append);
insilmaril@119	4086	}
insilmaril@119	4087	imageBuffer->at(imageBuffer->at()+imageBuffer->writeBlock(a));
insilmaril@119	4088	}
insilmaril@119	4089
insilmaril@119	4090
insilmaril@366	4091	void MapEditor::imageDataFinished(Q3NetworkOperation *nop)
insilmaril@119	4092	{
insilmaril@366	4093	if (nop->state()==Q3NetworkProtocol::StDone) {
insilmaril@129	4094	QPixmap img(imageBuffer->buffer());
insilmaril@395	4095	addFloatImageInt (img);
insilmaril@129	4096	}
insilmaril@129	4097
insilmaril@129	4098	if (imageBuffer) {
insilmaril@129	4099	imageBuffer->close();
insilmaril@129	4100	if (imageBuffer) {
insilmaril@129	4101	imageBuffer->close();
insilmaril@129	4102	delete imageBuffer;
insilmaril@129	4103	imageBuffer = 0;
insilmaril@129	4104	}
insilmaril@129	4105	}
insilmaril@119	4106	}
insilmaril@119	4107
insilmaril@129	4108	void MapEditor::fetchImage(const QString &url)
insilmaril@119	4109	{
insilmaril@119	4110	if (urlOperator) {
insilmaril@119	4111	urlOperator->stop();
insilmaril@119	4112	disconnect(urlOperator);
insilmaril@119	4113	delete urlOperator;
insilmaril@119	4114	}
insilmaril@119	4115
insilmaril@366	4116	urlOperator = new Q3UrlOperator(url);
insilmaril@366	4117	connect(urlOperator, SIGNAL(finished(Q3NetworkOperation *)),
insilmaril@366	4118	this, SLOT(imageDataFinished(Q3NetworkOperation*)));
insilmaril@366	4119
insilmaril@366	4120	connect(urlOperator, SIGNAL(data(const QByteArray &, Q3NetworkOperation *)),
insilmaril@366	4121	this, SLOT(imageDataFetched(const QByteArray &, Q3NetworkOperation *)));
insilmaril@119	4122	urlOperator->get();
insilmaril@119	4123	}
insilmaril@412	4124	*/
insilmaril@412	4125

author	insilmaril
	Tue, 23 Jan 2007 11:50:53 +0000
changeset 422	07a2f3f31101
parent 421	5522d1da7e37
child 424	d886c77ac0fe
permissions	-rw-r--r--