vym: mapeditor.cpp@b7447adddc9a (annotated)

insilmaril@0	1	#include "mapeditor.h"
insilmaril@0	2
insilmaril@408	3	#include <q3dragobject.h>
insilmaril@408	4	#include <q3urloperator.h>
insilmaril@408	5	#include <q3networkprotocol.h>
insilmaril@374	6	#include <q3filedialog.h>
insilmaril@0	7
insilmaril@0	8	#include <iostream>
insilmaril@95	9	#include <cstdlib>
insilmaril@0	10	#include <typeinfo>
insilmaril@0	11
insilmaril@0	12	#include "version.h"
insilmaril@0	13
insilmaril@105	14	#include "api.h"
insilmaril@175	15	#include "editxlinkdialog.h"
insilmaril@175	16	#include "exports.h"
insilmaril@175	17	#include "extrainfodialog.h"
insilmaril@236	18	#include "file.h"
insilmaril@175	19	#include "linkablemapobj.h"
insilmaril@175	20	#include "mainwindow.h"
insilmaril@175	21	#include "misc.h"
insilmaril@175	22	#include "texteditor.h"
insilmaril@314	23	#include "warningdialog.h"
insilmaril@0	24	#include "xml.h"
insilmaril@0	25
insilmaril@0	26
insilmaril@0	27	extern TextEditor *textEditor;
insilmaril@0	28	extern int statusbarTime;
insilmaril@0	29	extern Main *mainWindow;
insilmaril@164	30	extern QString tmpVymDir;
insilmaril@166	31	extern QString clipboardDir;
insilmaril@166	32	extern bool clipboardEmpty;
insilmaril@0	33	extern FlagRowObj *standardFlagsDefault;
insilmaril@0	34
insilmaril@366	35	extern QMenu* branchContextMenu;
insilmaril@366	36	extern QMenu* branchAddContextMenu;
insilmaril@366	37	extern QMenu* branchRemoveContextMenu;
insilmaril@366	38	extern QMenu* branchLinksContextMenu;
insilmaril@366	39	extern QMenu* branchXLinksContextMenuEdit;
insilmaril@366	40	extern QMenu* branchXLinksContextMenuFollow;
insilmaril@366	41	extern QMenu* floatimageContextMenu;
insilmaril@366	42	extern QMenu* canvasContextMenu;
insilmaril@366	43
insilmaril@0	44
insilmaril@0	45	extern Settings settings;
insilmaril@366	46	extern ImageIO imageIO;
insilmaril@0	47
insilmaril@404	48	extern QString vymName;
insilmaril@404	49	extern QString vymVersion;
insilmaril@404	50
insilmaril@269	51	extern QString iconPath;
insilmaril@301	52	extern QDir vymBaseDir;
insilmaril@366	53	extern QDir lastImageDir;
insilmaril@269	54
insilmaril@164	55	int MapEditor::mapNum=0; // make instance
insilmaril@0	56
insilmaril@0	57	///////////////////////////////////////////////////////////////////////
insilmaril@0	58	///////////////////////////////////////////////////////////////////////
insilmaril@408	59	MapEditor::MapEditor( QWidget* parent) :
insilmaril@408	60	QGraphicsView(parent), urlOperator(0), imageBuffer(0)
insilmaril@0	61	{
insilmaril@0	62	//cout << "Constructor ME "<<this<<endl;
insilmaril@164	63	mapNum++;
insilmaril@0	64
insilmaril@119	65
insilmaril@408	66	mapScene= new QGraphicsScene(parent);
insilmaril@408	67	//mapScene= new QGraphicsScene(QRectF(0,0,width(),height()), parent);
insilmaril@408	68	mapScene->setBackgroundBrush (QBrush(Qt::white, Qt::SolidPattern));
insilmaril@408	69
insilmaril@408	70
insilmaril@408	71	setScene (mapScene);
insilmaril@0	72
insilmaril@408	73	mapCenter = new MapCenterObj(mapScene);
insilmaril@0	74	mapCenter->setVisibility (true);
insilmaril@0	75	mapCenter->setMapEditor (this);
insilmaril@93	76	mapCenter->setHeading (tr("New Map","Heading of mapcenter in new map"));
insilmaril@408	77	//mapCenter->move(mapScene->width()/2-mapCenter->width()/2,mapScene->height()/2-mapCenter->height()/2);
insilmaril@408	78	mapCenter->move(0,0);
insilmaril@0	79
insilmaril@0	80	printer=NULL;
insilmaril@0	81
insilmaril@97	82	defLinkColor=QColor (0,0,255);
insilmaril@97	83	defXLinkColor=QColor (180,180,180);
insilmaril@0	84	linkcolorhint=DefaultColor;
insilmaril@0	85	linkstyle=StylePolyParabel;
insilmaril@0	86
insilmaril@366	87	// Create bitmap cursors, platform dependant
insilmaril@404	88	HandOpenCursor=QCursor (QPixmap(iconPath+"cursorhandopen.png"),1,1);
insilmaril@404	89	PickColorCursor=QCursor ( QPixmap(iconPath+"cursorcolorpicker.png"), 5,27 );
insilmaril@404	90	CopyCursor=QCursor ( QPixmap(iconPath+"cursorcopy.png"), 1,1 );
insilmaril@404	91	XLinkCursor=QCursor ( QPixmap(iconPath+"cursorxlink.png"), 1,7 );
insilmaril@398	92
insilmaril@398	93	setFocusPolicy (Qt::StrongFocus);
insilmaril@0	94
insilmaril@0	95	pickingColor=false;
insilmaril@91	96	drawingLink=false;
insilmaril@93	97	copyingObj=false;
insilmaril@0	98
insilmaril@0	99	editingBO=NULL;
insilmaril@0	100	selection=NULL;
insilmaril@0	101	selectionLast=NULL;
insilmaril@0	102	movingObj=NULL;
insilmaril@0	103
insilmaril@366	104	xelection.setMapCenter (mapCenter);
insilmaril@366	105
insilmaril@102	106	defXLinkWidth=1;
insilmaril@102	107	defXLinkColor=QColor (230,230,230);
insilmaril@102	108
insilmaril@0	109	mapChanged=false;
insilmaril@0	110	mapDefault=true;
insilmaril@0	111	mapUnsaved=false;
insilmaril@0	112
insilmaril@0	113	zipped=true;
insilmaril@0	114	filePath="";
insilmaril@294	115	fileName=tr("unnamed");
insilmaril@0	116	mapName="";
insilmaril@0	117
insilmaril@398	118	stepsTotal=settings.readNumEntry("/mapeditor/stepsTotal",100);
insilmaril@381	119	undoSet.setEntry ("/history/stepsTotal",QString::number(stepsTotal));
insilmaril@163	120
insilmaril@0	121	// Initialize find routine
insilmaril@0	122	itFind=NULL;
insilmaril@0	123	EOFind=false;
insilmaril@0	124
insilmaril@0	125	printFrame=true;
insilmaril@0	126	printFooter=true;
insilmaril@0	127
insilmaril@139	128	blockReposition=false;
insilmaril@139	129	blockSaveState=false;
insilmaril@260	130
insilmaril@260	131	hidemode=HideNone;
insilmaril@260	132
insilmaril@377	133	// Create temporary files
insilmaril@377	134	makeTmpDirs();
insilmaril@0	135
insilmaril@417	136	setAcceptDrops (true);
insilmaril@0	137
insilmaril@0	138	mapCenter->reposition(); // for positioning heading
insilmaril@381	139
insilmaril@0	140	}
insilmaril@0	141
insilmaril@0	142	MapEditor::~MapEditor()
insilmaril@0	143	{
insilmaril@119	144	if (imageBuffer) delete imageBuffer;
insilmaril@119	145	if (urlOperator) {
insilmaril@119	146	urlOperator->stop();
insilmaril@119	147	delete urlOperator;
insilmaril@119	148	}
insilmaril@119	149
insilmaril@0	150	//cout <<"Destructor MapEditor\n";
insilmaril@0	151	}
insilmaril@0	152
insilmaril@0	153	MapCenterObj* MapEditor::getMapCenter()
insilmaril@0	154	{
insilmaril@0	155	return mapCenter;
insilmaril@0	156	}
insilmaril@0	157
insilmaril@408	158	QGraphicsScene * MapEditor::getScene()
insilmaril@0	159	{
insilmaril@408	160	return mapScene;
insilmaril@0	161	}
insilmaril@0	162
insilmaril@139	163	bool MapEditor::isRepositionBlocked()
insilmaril@0	164	{
insilmaril@139	165	return blockReposition;
insilmaril@0	166	}
insilmaril@0	167
insilmaril@420	168	QString MapEditor::getName (const LinkableMapObj *lmo)
insilmaril@294	169	{
insilmaril@314	170	QString s;
insilmaril@314	171	if (!lmo) return QString("Error: NULL has no name!");
insilmaril@294	172
insilmaril@294	173	if ((typeid(*lmo) == typeid(BranchObj) \|\|
insilmaril@294	174	typeid(*lmo) == typeid(MapCenterObj)))
insilmaril@314	175	{
insilmaril@314	176
insilmaril@314	177	s=(((BranchObj*)lmo)->getHeading());
insilmaril@314	178	if (s=="") s="unnamed";
insilmaril@377	179	return QString("branch (%1)").arg(s);
insilmaril@377	180	//return QString("branch (<font color=\"#0000ff\">%1</font>)").arg(s);
insilmaril@314	181	}
insilmaril@294	182	if ((typeid(*lmo) == typeid(FloatImageObj) ))
insilmaril@377	183	return QString ("floatimage [%1]").arg(((FloatImageObj*)lmo)->getOriginalFilename());
insilmaril@377	184	//return QString ("floatimage [<font color=\"#0000ff\">%1</font>]").arg(((FloatImageObj*)lmo)->getOriginalFilename());
insilmaril@294	185	return QString("Unknown type has no name!");
insilmaril@294	186	}
insilmaril@294	187
insilmaril@0	188	void MapEditor::makeTmpDirs()
insilmaril@0	189	{
insilmaril@0	190	// Create unique temporary directories
insilmaril@366	191	tmpMapDir=QDir::convertSeparators (tmpVymDir+QString("/mapeditor-%1").arg(mapNum));
insilmaril@366	192	histPath=QDir::convertSeparators (tmpMapDir+"/history");
insilmaril@164	193	QDir d;
insilmaril@377	194	d.mkdir (tmpMapDir);
insilmaril@0	195	}
insilmaril@0	196
insilmaril@408	197	QString MapEditor::saveToDir(const QString &tmpdir, const QString &prefix, bool writeflags, const QPointF &offset, LinkableMapObj *saveSel)
insilmaril@0	198	{
insilmaril@163	199	// tmpdir temporary directory to which data will be written
insilmaril@0	200	// prefix mapname, which will be appended to images etc.
insilmaril@0	201	// writeflags Only write flags for "real" save of map, not undo
insilmaril@408	202	// offset offset of bbox of whole map in scene.
insilmaril@0	203	// Needed for XML export
insilmaril@0	204
insilmaril@0	205	// Save Header
insilmaril@0	206	QString ls;
insilmaril@0	207	switch (linkstyle)
insilmaril@0	208	{
insilmaril@0	209	case StyleLine:
insilmaril@0	210	ls="StyleLine";
insilmaril@0	211	break;
insilmaril@0	212	case StyleParabel:
insilmaril@0	213	ls="StyleParabel";
insilmaril@0	214	break;
insilmaril@0	215	case StylePolyLine:
insilmaril@0	216	ls="StylePolyLine";
insilmaril@0	217	break;
insilmaril@0	218	default:
insilmaril@0	219	ls="StylePolyParabel";
insilmaril@0	220	break;
insilmaril@0	221	}
insilmaril@0	222
insilmaril@0	223	QString s="<?xml version=\"1.0\" encoding=\"utf-8\"?><!DOCTYPE vymmap>\n";
insilmaril@0	224	QString colhint="";
insilmaril@0	225	if (linkcolorhint==HeadingColor)
insilmaril@0	226	colhint=attribut("linkColorHint","HeadingColor");
insilmaril@0	227
insilmaril@404	228	QString mapAttr=attribut("version",vymVersion);
insilmaril@398	229	if (!saveSel \|\| saveSel==mapCenter)
insilmaril@0	230	mapAttr+= attribut("author",mapCenter->getAuthor()) +
insilmaril@0	231	attribut("comment",mapCenter->getComment()) +
insilmaril@0	232	attribut("date",mapCenter->getDate()) +
insilmaril@408	233	attribut("backgroundColor", mapScene->backgroundBrush().color().name() ) +
insilmaril@0	234	attribut("linkStyle", ls ) +
insilmaril@97	235	attribut("linkColor", defLinkColor.name() ) +
insilmaril@102	236	attribut("defXLinkColor", defXLinkColor.name() ) +
insilmaril@102	237	attribut("defXLinkWidth", QString().setNum(defXLinkWidth,10) ) +
insilmaril@0	238	colhint;
insilmaril@0	239	s+=beginElement("vymmap",mapAttr);
insilmaril@0	240	incIndent();
insilmaril@0	241
insilmaril@0	242	// Find the used flags while traversing the tree
insilmaril@0	243	standardFlagsDefault->resetUsedCounter();
insilmaril@0	244
insilmaril@166	245	// Reset the counters before saving
insilmaril@406	246	// TODO constr. of FIO creates lots of objects, better do this in some other way...
insilmaril@408	247	FloatImageObj (mapScene).resetSaveCounter();
insilmaril@166	248
insilmaril@0	249	// Build xml recursivly
insilmaril@398	250	if (!saveSel \|\| typeid (*saveSel) == typeid (MapCenterObj))
insilmaril@366	251	// Save complete map, if saveSel not set
insilmaril@0	252	s+=mapCenter->saveToDir(tmpdir,prefix,writeflags,offset);
insilmaril@0	253	else
insilmaril@0	254	{
insilmaril@366	255	if ( typeid(*saveSel) == typeid(BranchObj) )
insilmaril@366	256	// Save Subtree
insilmaril@366	257	s+=((BranchObj*)(saveSel))->saveToDir(tmpdir,prefix,offset);
insilmaril@366	258	else if ( typeid(*saveSel) == typeid(FloatImageObj) )
insilmaril@366	259	// Save image
insilmaril@377	260	s+=((FloatImageObj*)(saveSel))->saveToDir(tmpdir,prefix);
insilmaril@0	261	}
insilmaril@0	262
insilmaril@0	263	// Save local settings
insilmaril@0	264	s+=settings.getXMLData (destPath);
insilmaril@0	265
insilmaril@0	266	// Save selection
insilmaril@366	267	if (selection && !saveSel )
insilmaril@0	268	s+=valueElement("select",selection->getSelectString());
insilmaril@0	269
insilmaril@0	270	decIndent();
insilmaril@0	271	s+=endElement("vymmap");
insilmaril@0	272
insilmaril@0	273	if (writeflags)
insilmaril@0	274	standardFlagsDefault->saveToDir (tmpdir+"/flags/","",writeflags);
insilmaril@0	275	return s;
insilmaril@0	276	}
insilmaril@0	277
insilmaril@395	278	void MapEditor::saveStateChangingPart(LinkableMapObj undoSel, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@0	279	{
insilmaril@366	280	// save the selected part of the map, Undo will replace part of map
insilmaril@366	281	QString undoSelection="";
insilmaril@395	282	if (undoSel)
insilmaril@395	283	undoSelection=undoSel->getSelectString();
insilmaril@395	284	else
insilmaril@395	285	qWarning ("MapEditor::saveStateChangingPart no undoSel given!");
insilmaril@395	286	QString redoSelection="";
insilmaril@395	287	if (redoSel)
insilmaril@395	288	redoSelection=undoSel->getSelectString();
insilmaril@395	289	else
insilmaril@395	290	qWarning ("MapEditor::saveStateChangingPart no redoSel given!");
insilmaril@395	291
insilmaril@366	292
insilmaril@366	293	saveState (PartOfMap,
insilmaril@398	294	undoSelection, "addMapReplace (\"PATH\")",
insilmaril@395	295	redoSelection, rc,
insilmaril@366	296	comment,
insilmaril@366	297	undoSel);
insilmaril@105	298	}
insilmaril@105	299
insilmaril@393	300	void MapEditor::saveStateRemovingPart(LinkableMapObj *redoSel, const QString &comment)
insilmaril@393	301	{
insilmaril@394	302	if (!redoSel)
insilmaril@393	303	{
insilmaril@394	304	qWarning ("MapEditor::saveStateRemovingPart no redoSel given!");
insilmaril@393	305	return;
insilmaril@393	306	}
insilmaril@393	307	QString undoSelection=redoSel->getParObj()->getSelectString();
insilmaril@393	308	QString redoSelection=redoSel->getSelectString();
insilmaril@398	309	if (typeid(*redoSel) == typeid(BranchObj) )
insilmaril@394	310	{
insilmaril@394	311	// save the selected branch of the map, Undo will insert part of map
insilmaril@394	312	saveState (PartOfMap,
insilmaril@394	313	undoSelection, QString("addMapInsert (\"PATH\",%1)").arg(((BranchObj*)redoSel)->getNum()),
insilmaril@394	314	redoSelection, "delete ()",
insilmaril@394	315	comment,
insilmaril@394	316	redoSel);
insilmaril@394	317	}
insilmaril@393	318	}
insilmaril@393	319
insilmaril@106	320
insilmaril@366	321	void MapEditor::saveState(LinkableMapObj undoSel, const QString &uc, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@366	322	{
insilmaril@366	323	// "Normal" savestate: save commands, selections and comment
insilmaril@366	324	// so just save commands for undo and redo
insilmaril@366	325	// and use current selection
insilmaril@366	326
insilmaril@366	327	QString redoSelection="";
insilmaril@366	328	if (redoSel) redoSelection=redoSel->getSelectString();
insilmaril@366	329	QString undoSelection="";
insilmaril@366	330	if (undoSel) undoSelection=undoSel->getSelectString();
insilmaril@366	331
insilmaril@366	332	saveState (UndoCommand,
insilmaril@366	333	undoSelection, uc,
insilmaril@366	334	redoSelection, rc,
insilmaril@366	335	comment,
insilmaril@366	336	NULL);
insilmaril@366	337	}
insilmaril@366	338
insilmaril@366	339	void MapEditor::saveState(const QString &undoSel, const QString &uc, const QString &redoSel, const QString &rc, const QString &comment)
insilmaril@366	340	{
insilmaril@366	341	// "Normal" savestate: save commands, selections and comment
insilmaril@366	342	// so just save commands for undo and redo
insilmaril@366	343	// and use current selection
insilmaril@366	344	saveState (UndoCommand,
insilmaril@366	345	undoSel, uc,
insilmaril@366	346	redoSel, rc,
insilmaril@366	347	comment,
insilmaril@366	348	NULL);
insilmaril@366	349	}
insilmaril@366	350
insilmaril@366	351
insilmaril@366	352	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	353	{
insilmaril@163	354	// Main saveState
insilmaril@163	355
insilmaril@139	356	if (blockSaveState) return;
insilmaril@139	357
insilmaril@163	358	/* TODO remove after testing
insilmaril@163	359	*/
insilmaril@388	360	cout << "ME::saveState() "<<endl;
insilmaril@294	361
insilmaril@366	362	int undosAvail=undoSet.readNumEntry ("/history/undosAvail",0);
insilmaril@381	363	int redosAvail=undoSet.readNumEntry ("/history/redosAvail",0);
insilmaril@366	364	int curStep=undoSet.readNumEntry ("/history/curStep",0);
insilmaril@163	365	// Find out current undo directory
insilmaril@381	366	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@366	367	curStep++;
insilmaril@381	368	if (curStep>stepsTotal) curStep=1;
insilmaril@163	369
insilmaril@398	370	QString backupXML="";
insilmaril@388	371	QString bakMapName=QDir::convertSeparators (QString("history-%1").arg(curStep));
insilmaril@388	372	QString bakMapDir=QDir::convertSeparators (tmpMapDir +"/"+bakMapName);
insilmaril@164	373	QString bakMapPath=QDir::convertSeparators(bakMapDir+"/map.xml");
insilmaril@164	374
insilmaril@164	375	// Create bakMapDir if not available
insilmaril@164	376	QDir d(bakMapDir);
insilmaril@164	377	if (!d.exists())
insilmaril@164	378	makeSubDirs (bakMapDir);
insilmaril@163	379
insilmaril@366	380	// Save depending on how much needs to be saved
insilmaril@398	381	if (saveSel)
insilmaril@408	382	backupXML=saveToDir (bakMapDir,mapName+"-",false, QPointF (),saveSel);
insilmaril@136	383
insilmaril@163	384	QString undoCommand="";
insilmaril@106	385	if (savemode==UndoCommand)
insilmaril@0	386	{
insilmaril@105	387	undoCommand=undoCom;
insilmaril@106	388	}
insilmaril@366	389	else if (savemode==PartOfMap )
insilmaril@0	390	{
insilmaril@393	391	undoCommand=undoCom;
insilmaril@393	392	undoCommand.replace ("PATH",bakMapPath);
insilmaril@106	393	}
insilmaril@398	394
insilmaril@163	395	if (!backupXML.isEmpty())
insilmaril@163	396	// Write XML Data to disk
insilmaril@163	397	saveStringToDisk (QString(bakMapPath),backupXML);
insilmaril@163	398
insilmaril@388	399	// We would have to save all actions in a tree, to keep track of
insilmaril@393	400	// possible redos after a action. Possible, but we are too lazy: forget about redos.
insilmaril@388	401	redosAvail=0;
insilmaril@388	402
insilmaril@388	403	// Write the current state to disk
insilmaril@366	404	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@388	405	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	406	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	407	undoSet.setEntry (QString("/history/step-%1/undoCommand").arg(curStep),undoCommand);
insilmaril@366	408	undoSet.setEntry (QString("/history/step-%1/undoSelection").arg(curStep),undoSelection);
insilmaril@366	409	undoSet.setEntry (QString("/history/step-%1/redoCommand").arg(curStep),redoCom);
insilmaril@366	410	undoSet.setEntry (QString("/history/step-%1/redoSelection").arg(curStep),redoSelection);
insilmaril@366	411	undoSet.setEntry (QString("/history/step-%1/comment").arg(curStep),comment);
insilmaril@404	412	undoSet.setEntry (QString("/history/version"),vymVersion);
insilmaril@366	413	undoSet.writeSettings(histPath);
insilmaril@163	414
insilmaril@163	415	/* TODO remove after testing
insilmaril@366	416	*/
insilmaril@366	417	//cout << " into="<< histPath.toStdString()<<endl;
insilmaril@381	418	cout << " stepsTotal="<<stepsTotal<<
insilmaril@366	419	", undosAvail="<<undosAvail<<
insilmaril@381	420	", redosAvail="<<redosAvail<<
insilmaril@366	421	", curStep="<<curStep<<endl;
insilmaril@163	422	cout << " ---------------------------"<<endl;
insilmaril@366	423	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@366	424	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@366	425	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@366	426	cout << " redoCom="<<redoCom.toStdString()<<endl;
insilmaril@366	427	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@398	428	if (saveSel) cout << " saveSel="<<saveSel->getSelectString().ascii()<<endl;
insilmaril@294	429	cout << " ---------------------------"<<endl;
insilmaril@377	430
insilmaril@408	431	mainWindow->updateHistory (undoSet);
insilmaril@407	432	setChanged();
insilmaril@395	433	updateActions();
insilmaril@106	434	}
insilmaril@106	435
insilmaril@129	436	void MapEditor::parseAtom(const QString &atom)
insilmaril@106	437	{
insilmaril@106	438	API api;
insilmaril@163	439	QString s,t;
insilmaril@129	440	int x,y;
insilmaril@395	441	bool b,ok;
insilmaril@129	442
insilmaril@129	443	// Split string s into command and parameters
insilmaril@394	444	api.parseInput (atom);
insilmaril@129	445	QString com=api.command();
insilmaril@129	446
insilmaril@106	447	// External commands
insilmaril@393	448	if (com=="addBranch")
insilmaril@366	449	{
insilmaril@394	450	if (!selection)
insilmaril@394	451	{
insilmaril@394	452	api.setError (Aborted,"Nothing selected");
insilmaril@394	453	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	454	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	455	{
insilmaril@394	456	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	457	} else
insilmaril@366	458	{
insilmaril@394	459	QList <int> pl;
insilmaril@394	460	pl << 0 <<1;
insilmaril@394	461	if (api.checkParamCount(pl))
insilmaril@394	462	{
insilmaril@394	463	if (api.paramCount()==0)
insilmaril@394	464	addNewBranchInt (-2);
insilmaril@394	465	else
insilmaril@394	466	{
insilmaril@394	467	y=api.parInt (ok,0);
insilmaril@394	468	if (ok ) addNewBranchInt (y);
insilmaril@394	469	}
insilmaril@394	470	}
insilmaril@394	471	}
insilmaril@394	472	} else if (com=="addBranchBefore")
insilmaril@394	473	{
insilmaril@394	474	if (!selection)
insilmaril@394	475	{
insilmaril@394	476	api.setError (Aborted,"Nothing selected");
insilmaril@394	477	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	478	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	479	{
insilmaril@394	480	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	481	} else
insilmaril@394	482	{
insilmaril@394	483	if (api.paramCount()==0)
insilmaril@394	484	{
insilmaril@394	485	addNewBranchBefore ();
insilmaril@394	486	}
insilmaril@394	487	}
insilmaril@393	488	} else if (com==QString("addMapReplace"))
insilmaril@393	489	{
insilmaril@394	490	if (!selection)
insilmaril@394	491	{
insilmaril@394	492	api.setError (Aborted,"Nothing selected");
insilmaril@394	493	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	494	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	495	{
insilmaril@394	496	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@398	497	} else if (api.checkParamCount(1))
insilmaril@393	498	{
insilmaril@398	499	//s=api.parString (ok,0); // selection
insilmaril@398	500	t=api.parString (ok,0); // path to map
insilmaril@393	501	if (QDir::isRelativePath(t)) t=QDir::convertSeparators (tmpMapDir + "/"+t);
insilmaril@398	502	addMapReplaceInt(selection->getSelectString(),t);
insilmaril@393	503	}
insilmaril@393	504	} else if (com==QString("addMapInsert"))
insilmaril@393	505	{
insilmaril@394	506	if (!selection)
insilmaril@393	507	{
insilmaril@394	508	api.setError (Aborted,"Nothing selected");
insilmaril@394	509	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	510	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	511	{
insilmaril@394	512	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	513	} else
insilmaril@394	514	{
insilmaril@394	515	if (api.checkParamCount(2))
insilmaril@394	516	{
insilmaril@394	517	t=api.parString (ok,0); // path to map
insilmaril@394	518	y=api.parInt(ok,1); // position
insilmaril@394	519	if (QDir::isRelativePath(t)) t=QDir::convertSeparators (tmpMapDir + "/"+t);
insilmaril@394	520	addMapInsertInt(t,y);
insilmaril@394	521	}
insilmaril@393	522	}
insilmaril@395	523	} else if (com=="colorBranch")
insilmaril@395	524	{
insilmaril@395	525	if (!selection)
insilmaril@395	526	{
insilmaril@395	527	api.setError (Aborted,"Nothing selected");
insilmaril@395	528	} else if ( typeid(*selection) != typeid(BranchObj) &&
insilmaril@395	529	typeid(*selection) != typeid(MapCenterObj))
insilmaril@395	530	{
insilmaril@395	531	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@395	532	} else if (api.checkParamCount(1))
insilmaril@395	533	{
insilmaril@395	534	QColor c=api.parColor (ok,0);
insilmaril@395	535	if (ok) colorBranch (c);
insilmaril@395	536	}
insilmaril@417	537	} else if (com=="colorSubtree")
insilmaril@417	538	{
insilmaril@417	539	if (!selection)
insilmaril@417	540	{
insilmaril@417	541	api.setError (Aborted,"Nothing selected");
insilmaril@417	542	} else if ( typeid(*selection) != typeid(BranchObj) &&
insilmaril@417	543	typeid(*selection) != typeid(MapCenterObj))
insilmaril@417	544	{
insilmaril@417	545	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@417	546	} else if (api.checkParamCount(1))
insilmaril@417	547	{
insilmaril@417	548	QColor c=api.parColor (ok,0);
insilmaril@417	549	if (ok) colorSubtree (c);
insilmaril@417	550	}
insilmaril@395	551	} else if (com=="cut")
insilmaril@395	552	{
insilmaril@395	553	if (!selection)
insilmaril@395	554	{
insilmaril@395	555	api.setError (Aborted,"Nothing selected");
insilmaril@395	556	} else if ( typeid(*selection) != typeid(BranchObj) &&
insilmaril@395	557	typeid(*selection) != typeid(MapCenterObj) &&
insilmaril@395	558	typeid(*selection) != typeid(FloatImageObj) )
insilmaril@395	559	{
insilmaril@395	560	api.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@395	561	} else if (api.checkParamCount(0))
insilmaril@395	562	{
insilmaril@395	563	cut();
insilmaril@395	564	}
insilmaril@393	565	} else if (com=="delete")
insilmaril@393	566	{
insilmaril@394	567	if (!selection)
insilmaril@394	568	{
insilmaril@394	569	api.setError (Aborted,"Nothing selected");
insilmaril@394	570	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	571	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	572	{
insilmaril@394	573	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	574	} else if (api.checkParamCount(0))
insilmaril@393	575	{
insilmaril@393	576	deleteSelection();
insilmaril@393	577	}
insilmaril@394	578	} else if (com=="deleteKeepChilds")
insilmaril@394	579	{
insilmaril@394	580	if (!selection)
insilmaril@394	581	{
insilmaril@394	582	api.setError (Aborted,"Nothing selected");
insilmaril@394	583	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	584	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	585	{
insilmaril@394	586	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	587	} else if (api.checkParamCount(0))
insilmaril@394	588	{
insilmaril@395	589	deleteKeepChilds();
insilmaril@395	590	}
insilmaril@395	591	} else if (com=="deleteChilds")
insilmaril@395	592	{
insilmaril@395	593	if (!selection)
insilmaril@395	594	{
insilmaril@395	595	api.setError (Aborted,"Nothing selected");
insilmaril@395	596	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@395	597	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@395	598	{
insilmaril@395	599	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@395	600	} else if (api.checkParamCount(0))
insilmaril@395	601	{
insilmaril@395	602	deleteChilds();
insilmaril@394	603	}
insilmaril@393	604	} else if (com=="linkBranchToPos")
insilmaril@129	605	{
insilmaril@394	606	if (!selection)
insilmaril@129	607	{
insilmaril@394	608	api.setError (Aborted,"Nothing selected");
insilmaril@394	609	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	610	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	611	{
insilmaril@394	612	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	613	} else if (api.checkParamCount(4))
insilmaril@394	614	{
insilmaril@394	615	// 0 selectstring of parent
insilmaril@394	616	// 1 num in parent (for branches)
insilmaril@394	617	// 2,3 x,y of mainbranch or mapcenter
insilmaril@394	618	s=api.parString(ok,0);
insilmaril@394	619	LinkableMapObj *dst=mapCenter->findObjBySelect (s);
insilmaril@394	620	if (dst)
insilmaril@394	621	{
insilmaril@394	622	if (typeid(*dst) == typeid(BranchObj) )
insilmaril@394	623	{
insilmaril@394	624	// Get number in parent
insilmaril@394	625	x=api.parInt (ok,1);
insilmaril@394	626	if (ok)
insilmaril@394	627	((BranchObj)selection)->moveBranchTo ((BranchObj)(dst),x);
insilmaril@394	628	} else if (typeid(*dst) == typeid(MapCenterObj) )
insilmaril@394	629	{
insilmaril@394	630	((BranchObj)selection)->moveBranchTo ((BranchObj)(dst),-1);
insilmaril@394	631	// Get coordinates of mainbranch
insilmaril@394	632	x=api.parInt (ok,2);
insilmaril@394	633	if (ok)
insilmaril@139	634	{
insilmaril@394	635	y=api.parInt (ok,3);
insilmaril@394	636	if (ok) ((BranchObj*)selection)->move (x,y);
insilmaril@394	637	}
insilmaril@129	638	}
insilmaril@394	639	}
insilmaril@129	640	}
insilmaril@420	641	} else if (com=="linkTo")
insilmaril@420	642	{
insilmaril@420	643	if (!selection)
insilmaril@420	644	{
insilmaril@420	645	api.setError (Aborted,"Nothing selected");
insilmaril@420	646	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@420	647	typeid(*selection) != typeid(MapCenterObj) &&
insilmaril@420	648	typeid(*selection) != typeid(FloatImageObj)))
insilmaril@420	649	{
insilmaril@420	650	api.setError (Aborted,"Type of selection is not a floatimage");
insilmaril@420	651	} else if (api.checkParamCount(1))
insilmaril@420	652	{
insilmaril@420	653	// 0 selectstring of parent
insilmaril@420	654	s=api.parString(ok,0);
insilmaril@420	655	LinkableMapObj *dst=mapCenter->findObjBySelect (s);
insilmaril@420	656	if (dst)
insilmaril@420	657	{
insilmaril@420	658	if (typeid(*dst) == typeid(BranchObj) \|\|
insilmaril@420	659	typeid(*dst) == typeid(MapCenterObj))
insilmaril@420	660	linkTo (dst->getSelectString());
insilmaril@420	661	} else
insilmaril@420	662	api.setError (Aborted,"Destination is not a branch");
insilmaril@420	663	}
insilmaril@393	664	} else if (com=="moveBranchUp")
insilmaril@393	665	{
insilmaril@394	666	if (!selection)
insilmaril@394	667	{
insilmaril@394	668	api.setError (Aborted,"Nothing selected");
insilmaril@394	669	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	670	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	671	{
insilmaril@394	672	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	673	} else if (api.checkParamCount(0))
insilmaril@394	674	{
insilmaril@394	675	moveBranchUp();
insilmaril@394	676	}
insilmaril@394	677	} else if (com=="moveBranchDown")
insilmaril@394	678	{
insilmaril@394	679	if (!selection)
insilmaril@394	680	{
insilmaril@394	681	api.setError (Aborted,"Nothing selected");
insilmaril@394	682	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	683	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	684	{
insilmaril@394	685	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	686	} else if (api.checkParamCount(0))
insilmaril@394	687	{
insilmaril@394	688	moveBranchDown();
insilmaril@394	689	}
insilmaril@394	690	} else if (com=="move")
insilmaril@394	691	{
insilmaril@394	692	if (!selection)
insilmaril@394	693	{
insilmaril@394	694	api.setError (Aborted,"Nothing selected");
insilmaril@394	695	} else if ( typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	696	typeid(*selection) != typeid(MapCenterObj) &&
insilmaril@394	697	typeid(*selection) != typeid(FloatImageObj) )
insilmaril@394	698	{
insilmaril@394	699	api.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@394	700	} else if (api.checkParamCount(2))
insilmaril@393	701	{
insilmaril@393	702	x=api.parInt (ok,0);
insilmaril@393	703	if (ok)
insilmaril@393	704	{
insilmaril@393	705	y=api.parInt (ok,1);
insilmaril@393	706	if (ok) move (x,y);
insilmaril@393	707	}
insilmaril@393	708	}
insilmaril@395	709	} else if (com=="moveRel")
insilmaril@393	710	{
insilmaril@394	711	if (!selection)
insilmaril@394	712	{
insilmaril@394	713	api.setError (Aborted,"Nothing selected");
insilmaril@394	714	} else if ( typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	715	typeid(*selection) != typeid(MapCenterObj) &&
insilmaril@394	716	typeid(*selection) != typeid(FloatImageObj) )
insilmaril@394	717	{
insilmaril@394	718	api.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@394	719	} else if (api.checkParamCount(2))
insilmaril@393	720	{
insilmaril@393	721	x=api.parInt (ok,0);
insilmaril@393	722	if (ok)
insilmaril@393	723	{
insilmaril@393	724	y=api.parInt (ok,1);
insilmaril@393	725	if (ok) moveRel (x,y);
insilmaril@393	726	}
insilmaril@393	727	}
insilmaril@395	728	} else if (com=="paste")
insilmaril@395	729	{
insilmaril@395	730	if (!selection)
insilmaril@395	731	{
insilmaril@395	732	api.setError (Aborted,"Nothing selected");
insilmaril@395	733	} else if ( typeid(*selection) != typeid(BranchObj) &&
insilmaril@395	734	typeid(*selection) != typeid(MapCenterObj) )
insilmaril@395	735	{
insilmaril@395	736	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@395	737	} else if (api.checkParamCount(0))
insilmaril@395	738	{
insilmaril@395	739	paste();
insilmaril@395	740	}
insilmaril@398	741	} else if (com=="select")
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) select (s);
insilmaril@398	747	}
insilmaril@398	748	} else if (com=="setMapAuthor")
insilmaril@398	749	{
insilmaril@398	750	if (api.checkParamCount(1))
insilmaril@398	751	{
insilmaril@398	752	s=api.parString(ok,0);
insilmaril@398	753	if (ok) setMapAuthor (s);
insilmaril@398	754	}
insilmaril@398	755	} else if (com=="setMapComment")
insilmaril@398	756	{
insilmaril@398	757	if (api.checkParamCount(1))
insilmaril@398	758	{
insilmaril@398	759	s=api.parString(ok,0);
insilmaril@398	760	if (ok) setMapComment(s);
insilmaril@398	761	}
insilmaril@398	762	} else if (com=="setMapBackgroundColor")
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) setMapBackgroundColor (c);
insilmaril@398	775	}
insilmaril@398	776	} else if (com=="setMapDefLinkColor")
insilmaril@398	777	{
insilmaril@398	778	if (!selection)
insilmaril@398	779	{
insilmaril@398	780	api.setError (Aborted,"Nothing selected");
insilmaril@398	781	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@398	782	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@398	783	{
insilmaril@398	784	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@398	785	} else if (api.checkParamCount(1))
insilmaril@398	786	{
insilmaril@398	787	QColor c=api.parColor (ok,0);
insilmaril@398	788	if (ok) setMapDefLinkColor (c);
insilmaril@398	789	}
insilmaril@398	790	} else if (com=="setMapLinkStyle")
insilmaril@398	791	{
insilmaril@398	792	if (api.checkParamCount(1))
insilmaril@398	793	{
insilmaril@398	794	s=api.parString (ok,0);
insilmaril@398	795	if (ok) setMapLinkStyle(s);
insilmaril@398	796	}
insilmaril@129	797	} else if (com=="setHeading")
insilmaril@129	798	{
insilmaril@394	799	if (!selection)
insilmaril@394	800	{
insilmaril@394	801	api.setError (Aborted,"Nothing selected");
insilmaril@394	802	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	803	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	804	{
insilmaril@394	805	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	806	} else if (api.checkParamCount(1))
insilmaril@129	807	{
insilmaril@129	808	s=api.parString (ok,0);
insilmaril@366	809	if (ok)
insilmaril@366	810	setHeading (s);
insilmaril@129	811	}
insilmaril@395	812	} else if (com=="setHideExport")
insilmaril@395	813	{
insilmaril@395	814	if (!selection)
insilmaril@395	815	{
insilmaril@395	816	api.setError (Aborted,"Nothing selected");
insilmaril@395	817	} else if ( typeid(*selection) != typeid(BranchObj) &&
insilmaril@395	818	typeid(*selection) != typeid(FloatImageObj) )
insilmaril@395	819	{
insilmaril@395	820	api.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@395	821	} else if (api.checkParamCount(1))
insilmaril@395	822	{
insilmaril@395	823	b=api.parBool(ok,0);
insilmaril@395	824	if (ok) setHideExport (b);
insilmaril@395	825	}
insilmaril@143	826	} else if (com=="setURL")
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) setURLInt(s);
insilmaril@143	839	}
insilmaril@143	840	} else if (com=="setVymLink")
insilmaril@143	841	{
insilmaril@394	842	if (!selection)
insilmaril@394	843	{
insilmaril@394	844	api.setError (Aborted,"Nothing selected");
insilmaril@394	845	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	846	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	847	{
insilmaril@394	848	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	849	} else if (api.checkParamCount(1))
insilmaril@143	850	{
insilmaril@143	851	s=api.parString (ok,0);
insilmaril@366	852	if (ok) setVymLinkInt(s);
insilmaril@143	853	}
insilmaril@143	854	}
insilmaril@366	855	else if (com=="setFlag")
insilmaril@366	856	{
insilmaril@394	857	if (!selection)
insilmaril@366	858	{
insilmaril@394	859	api.setError (Aborted,"Nothing selected");
insilmaril@394	860	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	861	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	862	{
insilmaril@394	863	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	864	} else if (api.checkParamCount(1))
insilmaril@394	865	{
insilmaril@394	866	s=api.parString(ok,0);
insilmaril@394	867	if (ok)
insilmaril@394	868	{
insilmaril@394	869	BranchObj* bo=(BranchObj*)selection;
insilmaril@394	870	bo->activateStandardFlag(s);
insilmaril@394	871	bo->updateFlagsToolbar();
insilmaril@366	872	}
insilmaril@366	873	}
insilmaril@366	874	}
insilmaril@366	875	else if (com=="unsetFlag")
insilmaril@366	876	{
insilmaril@394	877	if (!selection)
insilmaril@366	878	{
insilmaril@394	879	api.setError (Aborted,"Nothing selected");
insilmaril@394	880	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	881	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	882	{
insilmaril@394	883	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	884	} else if (api.checkParamCount(1))
insilmaril@394	885	{
insilmaril@394	886	s=api.parString(ok,0);
insilmaril@394	887	if (ok)
insilmaril@394	888	{
insilmaril@394	889	BranchObj* bo=(BranchObj*)selection;
insilmaril@394	890	bo->deactivateStandardFlag(s);
insilmaril@394	891	bo->updateFlagsToolbar();
insilmaril@366	892	}
insilmaril@366	893	}
insilmaril@398	894	} else
insilmaril@163	895	{
insilmaril@394	896	api.setError (Aborted,"Unknown command");
insilmaril@163	897	}
insilmaril@129	898
insilmaril@129	899	// Any errors?
insilmaril@394	900	if (api.errorLevel()==NoError)
insilmaril@394	901	setChanged();
insilmaril@394	902	else
insilmaril@106	903	{
insilmaril@366	904	// TODO Error handling
insilmaril@366	905	qWarning("MapEditor::parseAtom: Error!");
insilmaril@394	906	qWarning(api.errorMessage());
insilmaril@394	907	}
insilmaril@0	908	}
insilmaril@0	909
insilmaril@0	910
insilmaril@0	911	bool MapEditor::isDefault()
insilmaril@0	912	{
insilmaril@0	913	return mapDefault;
insilmaril@0	914	}
insilmaril@0	915
insilmaril@0	916	bool MapEditor::isUnsaved()
insilmaril@0	917	{
insilmaril@0	918	return mapUnsaved;
insilmaril@0	919	}
insilmaril@0	920
insilmaril@0	921	bool MapEditor::hasChanged()
insilmaril@0	922	{
insilmaril@0	923	return mapChanged;
insilmaril@0	924	}
insilmaril@0	925
insilmaril@0	926	void MapEditor::setChanged()
insilmaril@0	927	{
insilmaril@0	928	mapChanged=true;
insilmaril@0	929	mapDefault=false;
insilmaril@0	930	mapUnsaved=true;
insilmaril@0	931	findReset();
insilmaril@0	932	}
insilmaril@0	933
insilmaril@0	934	void MapEditor::closeMap()
insilmaril@0	935	{
insilmaril@0	936	// Unselect before disabling the toolbar actions
insilmaril@0	937	if (selection) selection->unselect();
insilmaril@0	938	selection=NULL;
insilmaril@0	939	updateActions();
insilmaril@0	940
insilmaril@0	941	clear();
insilmaril@0	942	close();
insilmaril@0	943	}
insilmaril@0	944
insilmaril@0	945	void MapEditor::setFilePath(QString fname)
insilmaril@0	946	{
insilmaril@0	947	setFilePath (fname,fname);
insilmaril@0	948	}
insilmaril@0	949
insilmaril@0	950	void MapEditor::setFilePath(QString fname, QString destname)
insilmaril@0	951	{
insilmaril@205	952	if (fname.isEmpty() \|\| fname=="")
insilmaril@106	953	{
insilmaril@106	954	filePath="";
insilmaril@106	955	fileName="";
insilmaril@106	956	destPath="";
insilmaril@106	957	} else
insilmaril@106	958	{
insilmaril@106	959	filePath=fname; // becomes absolute path
insilmaril@106	960	fileName=fname; // gets stripped of path
insilmaril@106	961	destPath=destname; // needed for vymlinks
insilmaril@106	962
insilmaril@106	963	// If fname is not an absolute path, complete it
insilmaril@106	964	filePath=QDir(fname).absPath();
insilmaril@106	965	fileDir=filePath.left (1+filePath.findRev ("/"));
insilmaril@106	966
insilmaril@106	967	// Set short name, too. Search from behind:
insilmaril@106	968	int i=fileName.findRev("/");
insilmaril@106	969	if (i>=0) fileName=fileName.remove (0,i+1);
insilmaril@106	970
insilmaril@106	971	// Forget the .vym (or .xml) for name of map
insilmaril@106	972	mapName=fileName.left(fileName.findRev(".",-1,true) );
insilmaril@106	973	}
insilmaril@0	974	}
insilmaril@0	975
insilmaril@0	976	QString MapEditor::getFilePath()
insilmaril@0	977	{
insilmaril@0	978	return filePath;
insilmaril@0	979	}
insilmaril@0	980
insilmaril@0	981	QString MapEditor::getFileName()
insilmaril@0	982	{
insilmaril@0	983	return fileName;
insilmaril@0	984	}
insilmaril@0	985
insilmaril@0	986	QString MapEditor::getMapName()
insilmaril@0	987	{
insilmaril@0	988	return mapName;
insilmaril@0	989	}
insilmaril@0	990
insilmaril@0	991	QString MapEditor::getDestPath()
insilmaril@0	992	{
insilmaril@0	993	return destPath;
insilmaril@0	994	}
insilmaril@0	995
insilmaril@205	996	ErrorCode MapEditor::load (QString fname, LoadMode lmode)
insilmaril@0	997	{
insilmaril@205	998	ErrorCode err=success;
insilmaril@0	999
insilmaril@0	1000	if (lmode==NewMap)
insilmaril@0	1001	{
insilmaril@0	1002	if (selection) selection->unselect();
insilmaril@0	1003	selection=NULL;
insilmaril@0	1004	mapCenter->clear();
insilmaril@0	1005	mapCenter->setMapEditor(this);
insilmaril@0	1006	// (map state is set later at end of load...)
insilmaril@0	1007	} else
insilmaril@0	1008	{
insilmaril@395	1009	if (!selection \|\| (typeid(*selection) != typeid(BranchObj) &&
insilmaril@395	1010	typeid(*selection) != typeid (MapCenterObj)))
insilmaril@395	1011	return aborted;
insilmaril@395	1012	BranchObj bo=(BranchObj)selection;
insilmaril@395	1013	if (lmode==ImportAdd)
insilmaril@395	1014	saveStateChangingPart(
insilmaril@395	1015	selection,
insilmaril@395	1016	selection,
insilmaril@395	1017	QString("addMapInsert (%1)").arg(fname),
insilmaril@395	1018	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@395	1019	else
insilmaril@395	1020	saveStateChangingPart(
insilmaril@395	1021	selection,
insilmaril@395	1022	selection,
insilmaril@395	1023	QString("addMapReplace(%1)").arg(fname),
insilmaril@395	1024	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@0	1025	}
insilmaril@0	1026
insilmaril@0	1027
insilmaril@0	1028	mapBuilderHandler handler;
insilmaril@0	1029	QFile file( fname );
insilmaril@0	1030
insilmaril@0	1031	// I am paranoid: file should exist anyway
insilmaril@0	1032	// according to check in mainwindow.
insilmaril@0	1033	if (!file.exists() )
insilmaril@0	1034	{
insilmaril@0	1035	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@0	1036	tr("Couldn't open map " +fname)+".");
insilmaril@205	1037	err=aborted;
insilmaril@0	1038	} else
insilmaril@0	1039	{
insilmaril@139	1040	blockReposition=true;
insilmaril@0	1041	QXmlInputSource source( file);
insilmaril@0	1042	QXmlSimpleReader reader;
insilmaril@0	1043	reader.setContentHandler( &handler );
insilmaril@0	1044	reader.setErrorHandler( &handler );
insilmaril@0	1045	handler.setMapEditor( this );
insilmaril@0	1046	handler.setTmpDir (filePath.left(filePath.findRev("/",-1))); // needed to load files with rel. path
insilmaril@243	1047	handler.setInputFile (file.name());
insilmaril@0	1048	handler.setLoadMode (lmode);
insilmaril@163	1049	blockSaveState=true;
insilmaril@0	1050	bool ok = reader.parse( source );
insilmaril@139	1051	blockReposition=false;
insilmaril@163	1052	blockSaveState=false;
insilmaril@0	1053	file.close();
insilmaril@0	1054	if ( ok )
insilmaril@0	1055	{
insilmaril@0	1056	mapCenter->reposition();
insilmaril@0	1057	if (lmode==NewMap)
insilmaril@0	1058	{
insilmaril@0	1059	mapDefault=false;
insilmaril@0	1060	mapChanged=false;
insilmaril@0	1061	mapUnsaved=false;
insilmaril@0	1062	}
insilmaril@0	1063	} else
insilmaril@0	1064	{
insilmaril@0	1065	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@0	1066	tr( handler.errorProtocol() ) );
insilmaril@0	1067	// returnCode=1;
insilmaril@0	1068	// Still return "success": the map maybe at least
insilmaril@0	1069	// partially read by the parser
insilmaril@0	1070	}
insilmaril@0	1071	}
insilmaril@0	1072	updateActions();
insilmaril@205	1073	return err;
insilmaril@0	1074	}
insilmaril@0	1075
insilmaril@0	1076	int MapEditor::save (const SaveMode &savemode)
insilmaril@0	1077	{
insilmaril@0	1078	int returnCode=0;
insilmaril@0	1079
insilmaril@0	1080	// Create mapName and fileDir
insilmaril@0	1081	makeSubDirs (fileDir);
insilmaril@0	1082	QString fname;
insilmaril@0	1083	if (saveZipped())
insilmaril@0	1084	// save as .xml
insilmaril@0	1085	fname=mapName+".xml";
insilmaril@0	1086	else
insilmaril@0	1087	// use name given by user, even if he chooses .doc
insilmaril@0	1088	fname=fileName;
insilmaril@0	1089
insilmaril@0	1090
insilmaril@0	1091	QString saveFile;
insilmaril@106	1092	if (savemode==CompleteMap \|\| selection==NULL)
insilmaril@408	1093	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),NULL);
insilmaril@106	1094	else
insilmaril@408	1095	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),selection);
insilmaril@0	1096
insilmaril@163	1097	if (!saveStringToDisk(fileDir+fname,saveFile))
insilmaril@0	1098	return 1;
insilmaril@0	1099
insilmaril@0	1100	if (returnCode==0)
insilmaril@0	1101	{
insilmaril@0	1102	mapChanged=false;
insilmaril@0	1103	mapUnsaved=false;
insilmaril@390	1104	updateActions();
insilmaril@0	1105	}
insilmaril@0	1106
insilmaril@0	1107	return returnCode;
insilmaril@0	1108	}
insilmaril@0	1109
insilmaril@0	1110	void MapEditor::setZipped (bool z)
insilmaril@0	1111	{
insilmaril@0	1112	zipped=z;
insilmaril@0	1113	}
insilmaril@0	1114
insilmaril@0	1115	bool MapEditor::saveZipped ()
insilmaril@0	1116	{
insilmaril@0	1117	return zipped;
insilmaril@0	1118	}
insilmaril@0	1119
insilmaril@0	1120	void MapEditor::print()
insilmaril@0	1121	{
insilmaril@0	1122	if ( !printer )
insilmaril@0	1123	{
insilmaril@0	1124	printer = new QPrinter;
insilmaril@0	1125	printer->setColorMode (QPrinter::Color);
insilmaril@366	1126	printer->setPrinterName (settings.value("/mainwindow/printerName",printer->printerName()).toString());
insilmaril@412	1127	printer->setOutputFormat((QPrinter::OutputFormat)settings.value("/mainwindow/printerFormat",printer->outputFormat()).toInt());
insilmaril@412	1128	printer->setOutputFileName(settings.value("/mainwindow/printerFileName",printer->outputFileName()).toString());
insilmaril@0	1129	}
insilmaril@0	1130
insilmaril@408	1131	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@0	1132
insilmaril@0	1133	// Try to set orientation automagically
insilmaril@0	1134	// Note: Interpretation of generated postscript is amibiguous, if
insilmaril@0	1135	// there are problems with landscape mode, see
insilmaril@0	1136	// http://sdb.suse.de/de/sdb/html/jsmeix_print-cups-landscape-81.html
insilmaril@0	1137
insilmaril@0	1138	if (totalBBox.width()>totalBBox.height())
insilmaril@0	1139	// recommend landscape
insilmaril@0	1140	printer->setOrientation (QPrinter::Landscape);
insilmaril@0	1141	else
insilmaril@0	1142	// recommend portrait
insilmaril@0	1143	printer->setOrientation (QPrinter::Portrait);
insilmaril@0	1144
insilmaril@0	1145	if ( printer->setup(this) )
insilmaril@0	1146	// returns false, if printing is canceled
insilmaril@0	1147	{
insilmaril@0	1148	QPainter pp(printer);
insilmaril@0	1149
insilmaril@412	1150	pp.setRenderHint(QPainter::Antialiasing,true);
insilmaril@412	1151
insilmaril@0	1152	// Don't print the visualisation of selection
insilmaril@0	1153	LinkableMapObj *oldselection=NULL;
insilmaril@0	1154	if (selection)
insilmaril@0	1155	{
insilmaril@0	1156	oldselection=selection;
insilmaril@0	1157	selection->unselect();
insilmaril@0	1158	}
insilmaril@0	1159
insilmaril@408	1160	QRectF mapRect=totalBBox;
insilmaril@411	1161	QGraphicsRectItem *frame=NULL;
insilmaril@412	1162
insilmaril@417	1163	if (printFrame)
insilmaril@0	1164	{
insilmaril@417	1165	// Print frame around map
insilmaril@417	1166	mapRect.setRect (totalBBox.x()-10, totalBBox.y()-10,
insilmaril@417	1167	totalBBox.width()+20, totalBBox.height()+20);
insilmaril@417	1168	frame=mapScene->addRect (mapRect, QPen(Qt::black),QBrush(Qt::NoBrush));
insilmaril@417	1169	frame->setZValue(0);
insilmaril@417	1170	frame->show();
insilmaril@417	1171	}
insilmaril@417	1172
insilmaril@417	1173
insilmaril@412	1174	double paperAspect = (double)printer->width() / (double)printer->height();
insilmaril@412	1175	double mapAspect = (double)mapRect.width() / (double)mapRect.height();
insilmaril@417	1176	int viewBottom;
insilmaril@0	1177	if (mapAspect>=paperAspect)
insilmaril@0	1178	{
insilmaril@0	1179	// Fit horizontally to paper width
insilmaril@417	1180	//pp.setViewport(0,0, printer->width(),(int)(printer->width()/mapAspect) );
insilmaril@417	1181	viewBottom=(int)(printer->width()/mapAspect);
insilmaril@0	1182	} else
insilmaril@0	1183	{
insilmaril@0	1184	// Fit vertically to paper height
insilmaril@417	1185	//pp.setViewport(0,0,(int)(printer->height()*mapAspect),printer->height());
insilmaril@417	1186	viewBottom=printer->height();
insilmaril@0	1187	}
insilmaril@417	1188
insilmaril@417	1189	if (printFooter)
insilmaril@417	1190	{
insilmaril@417	1191	// Print footer below map
insilmaril@417	1192	QFont font;
insilmaril@417	1193	font.setPointSize(10);
insilmaril@417	1194	pp.setFont (font);
insilmaril@417	1195	QRectF footerBox(0,viewBottom,printer->width(),15);
insilmaril@417	1196	pp.drawText ( footerBox,Qt::AlignLeft,"VYM - " +fileName);
insilmaril@417	1197	pp.drawText ( footerBox, Qt::AlignRight, QDate::currentDate().toString(Qt::TextDate));
insilmaril@417	1198	}
insilmaril@412	1199	mapScene->render (
insilmaril@412	1200	&pp,
insilmaril@412	1201	QRectF (0,0,printer->width(),printer->height()-15),
insilmaril@412	1202	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height())
insilmaril@412	1203	);
insilmaril@412	1204
insilmaril@412	1205	// Viewport has paper dimension
insilmaril@412	1206	if (frame) delete (frame);
insilmaril@0	1207
insilmaril@0	1208	// Restore selection
insilmaril@0	1209	if (oldselection)
insilmaril@0	1210	{
insilmaril@0	1211	selection=oldselection;
insilmaril@0	1212	selection->select();
insilmaril@0	1213	}
insilmaril@119	1214
insilmaril@119	1215	// Save settings in vymrc
insilmaril@366	1216	settings.writeEntry("/mainwindow/printerName",printer->printerName());
insilmaril@412	1217	settings.writeEntry("/mainwindow/printerFormat",printer->outputFormat());
insilmaril@412	1218	settings.writeEntry("/mainwindow/printerFileName",printer->outputFileName());
insilmaril@0	1219	}
insilmaril@0	1220	}
insilmaril@0	1221
insilmaril@408	1222	void MapEditor::setAntiAlias (bool b)
insilmaril@408	1223	{
insilmaril@408	1224	setRenderHint(QPainter::Antialiasing,b);
insilmaril@408	1225	}
insilmaril@408	1226
insilmaril@408	1227	void MapEditor::setSmoothPixmap(bool b)
insilmaril@408	1228	{
insilmaril@408	1229	setRenderHint(QPainter::SmoothPixmapTransform,b);
insilmaril@408	1230	}
insilmaril@408	1231
insilmaril@0	1232	QPixmap MapEditor::getPixmap()
insilmaril@0	1233	{
insilmaril@408	1234	QRectF mapRect=mapCenter->getTotalBBox();
insilmaril@420	1235	QPixmap pix((int)mapRect.width(),(int)mapRect.height());
insilmaril@420	1236	cout << "w.h="<<(int)mapRect.width()<<","<<(int)mapRect.height()<<endl;
insilmaril@0	1237	QPainter pp (&pix);
insilmaril@420	1238
insilmaril@420	1239	pp.setRenderHints(renderHints());
insilmaril@0	1240
insilmaril@0	1241	// Don't print the visualisation of selection
insilmaril@0	1242	LinkableMapObj *oldselection=NULL;
insilmaril@0	1243	if (selection)
insilmaril@0	1244	{
insilmaril@0	1245	oldselection=selection;
insilmaril@0	1246	selection->unselect();
insilmaril@0	1247	}
insilmaril@0	1248
insilmaril@420	1249	mapScene->render ( &pp,
insilmaril@420	1250	QRectF(0,0,mapRect.width(),mapRect.height()),
insilmaril@420	1251	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height() ));
insilmaril@420	1252
insilmaril@420	1253	// mapScene->render(&pp); // draw scene to painter
insilmaril@417	1254
insilmaril@0	1255
insilmaril@0	1256
insilmaril@0	1257	// Restore selection
insilmaril@0	1258	if (oldselection)
insilmaril@0	1259	{
insilmaril@0	1260	selection=oldselection;
insilmaril@0	1261	selection->select();
insilmaril@0	1262	}
insilmaril@0	1263
insilmaril@0	1264	return pix;
insilmaril@0	1265	}
insilmaril@0	1266
insilmaril@260	1267	void MapEditor::setHideTmpMode (HideTmpMode mode)
insilmaril@260	1268	{
insilmaril@260	1269	hidemode=mode;
insilmaril@260	1270	mapCenter->setHideTmp (hidemode);
insilmaril@260	1271	mapCenter->reposition();
insilmaril@408	1272	scene()->update();
insilmaril@260	1273	}
insilmaril@260	1274
insilmaril@260	1275	HideTmpMode MapEditor::getHideTmpMode()
insilmaril@260	1276	{
insilmaril@260	1277	return hidemode;
insilmaril@260	1278	}
insilmaril@260	1279
insilmaril@0	1280	void MapEditor::exportImage(QString fn)
insilmaril@0	1281	{
insilmaril@260	1282	setExportMode (true);
insilmaril@0	1283	QPixmap pix (getPixmap());
insilmaril@0	1284	pix.save(fn, "PNG");
insilmaril@260	1285	setExportMode (false);
insilmaril@260	1286	}
insilmaril@260	1287
insilmaril@260	1288	void MapEditor::setExportMode (bool b)
insilmaril@260	1289	{
insilmaril@260	1290	// should be called before and after exports
insilmaril@260	1291	// depending on the settings
insilmaril@366	1292	if (b && settings.value("/export/useHideExport","yes")=="yes")
insilmaril@260	1293	setHideTmpMode (HideExport);
insilmaril@260	1294	else
insilmaril@260	1295	setHideTmpMode (HideNone);
insilmaril@0	1296	}
insilmaril@0	1297
insilmaril@366	1298	void MapEditor::exportImage(QString fn, QString format)
insilmaril@0	1299	{
insilmaril@260	1300	setExportMode (true);
insilmaril@0	1301	QPixmap pix (getPixmap());
insilmaril@366	1302	pix.save(fn, format);
insilmaril@260	1303	setExportMode (false);
insilmaril@0	1304	}
insilmaril@0	1305
insilmaril@185	1306	void MapEditor::exportOOPresentation(const QString &fn, const QString &cf)
insilmaril@163	1307	{
insilmaril@185	1308	ExportOO ex;
insilmaril@199	1309	ex.setFile (fn);
insilmaril@185	1310	ex.setMapCenter(mapCenter);
insilmaril@260	1311	if (ex.setConfigFile(cf))
insilmaril@260	1312	{
insilmaril@260	1313	setExportMode (true);
insilmaril@260	1314	ex.exportPresentation();
insilmaril@260	1315	setExportMode (false);
insilmaril@260	1316	}
insilmaril@163	1317	}
insilmaril@163	1318
insilmaril@163	1319
insilmaril@0	1320
insilmaril@0	1321	void MapEditor::exportXML(const QString &dir)
insilmaril@0	1322	{
insilmaril@260	1323	// Hide stuff during export, if settings want this
insilmaril@260	1324	setExportMode (true);
insilmaril@260	1325
insilmaril@0	1326	// Create subdirectories
insilmaril@0	1327	makeSubDirs (dir);
insilmaril@0	1328
insilmaril@0	1329	// write to directory
insilmaril@106	1330	QString saveFile=saveToDir (dir,mapName+"-",true,mapCenter->getTotalBBox().topLeft() ,NULL);
insilmaril@0	1331	QFile file;
insilmaril@0	1332
insilmaril@0	1333	file.setName ( dir + "/"+mapName+".xml");
insilmaril@366	1334	if ( !file.open( QIODevice::WriteOnly ) )
insilmaril@0	1335	{
insilmaril@0	1336	// This should neverever happen
insilmaril@159	1337	QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
insilmaril@0	1338	return;
insilmaril@0	1339	}
insilmaril@0	1340
insilmaril@0	1341	// Write it finally, and write in UTF8, no matter what
insilmaril@0	1342	QTextStream ts( &file );
insilmaril@0	1343	ts.setEncoding (QTextStream::UnicodeUTF8);
insilmaril@0	1344	ts << saveFile;
insilmaril@0	1345	file.close();
insilmaril@0	1346
insilmaril@0	1347	// Now write image, too
insilmaril@0	1348	exportImage (dir+"/images/"+mapName+".png");
insilmaril@260	1349
insilmaril@260	1350	setExportMode (false);
insilmaril@0	1351	}
insilmaril@0	1352
insilmaril@0	1353	void MapEditor::clear()
insilmaril@0	1354	{
insilmaril@0	1355	if (selection)
insilmaril@0	1356	{
insilmaril@0	1357	selection->unselect();
insilmaril@0	1358	selection=NULL;
insilmaril@0	1359	}
insilmaril@0	1360
insilmaril@0	1361	mapCenter->clear();
insilmaril@0	1362	}
insilmaril@0	1363
insilmaril@0	1364	void MapEditor::copy()
insilmaril@0	1365	{
insilmaril@0	1366	if (selection)
insilmaril@0	1367	{
insilmaril@166	1368	// write to directory
insilmaril@166	1369	QString clipfile="part";
insilmaril@408	1370	QString saveFile=saveToDir (fileDir,clipfile+"-",true,QPointF(),selection);
insilmaril@166	1371	QFile file;
insilmaril@166	1372
insilmaril@166	1373	file.setName ( clipboardDir + "/"+clipfile+".xml");
insilmaril@366	1374	if ( !file.open( QIODevice::WriteOnly ) )
insilmaril@0	1375	{
insilmaril@166	1376	// This should neverever happen
insilmaril@166	1377	QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
insilmaril@166	1378	return;
insilmaril@166	1379	}
insilmaril@166	1380
insilmaril@166	1381	// Write it finally, and write in UTF8, no matter what
insilmaril@166	1382	QTextStream ts( &file );
insilmaril@166	1383	ts.setEncoding (QTextStream::UnicodeUTF8);
insilmaril@166	1384	ts << saveFile;
insilmaril@166	1385	file.close();
insilmaril@166	1386
insilmaril@166	1387	clipboardEmpty=false;
insilmaril@166	1388	updateActions();
insilmaril@0	1389	}
insilmaril@0	1390	}
insilmaril@0	1391
insilmaril@163	1392	void MapEditor::redo()
insilmaril@163	1393	{
insilmaril@163	1394	blockSaveState=true;
insilmaril@163	1395
insilmaril@366	1396	// Restore variables
insilmaril@366	1397	int curStep=undoSet.readNumEntry (QString("/history/curStep"));
insilmaril@366	1398	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@366	1399	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@381	1400	// Can we undo at all?
insilmaril@381	1401	if (redosAvail<1) return;
insilmaril@381	1402	redosAvail--;
insilmaril@381	1403
insilmaril@381	1404	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@366	1405	curStep++;
insilmaril@381	1406	if (curStep>stepsTotal) curStep=1;
insilmaril@366	1407	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	1408	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	1409	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	1410	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	1411	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	1412	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	1413
insilmaril@395	1414	if (!checkVersion(version))
insilmaril@395	1415	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	1416	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@395	1417
insilmaril@366	1418
insilmaril@163	1419	// Find out current undo directory
insilmaril@366	1420	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@366	1421
insilmaril@366	1422	/* TODO remove testing
insilmaril@366	1423	*/
insilmaril@366	1424	cout << "ME::redo() begin\n";
insilmaril@366	1425	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1426	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1427	cout << " curStep="<<curStep<<endl;
insilmaril@366	1428	cout << " ---------------------------"<<endl;
insilmaril@366	1429	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@366	1430	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@366	1431	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@366	1432	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@366	1433	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@366	1434	cout << " ---------------------------"<<endl<<endl;
insilmaril@163	1435
insilmaril@163	1436	// select object before redo
insilmaril@163	1437	if (!redoSelection.isEmpty())
insilmaril@163	1438	select (redoSelection);
insilmaril@163	1439
insilmaril@366	1440
insilmaril@366	1441	parseAtom (redoCommand);
insilmaril@366	1442	mapCenter->reposition();
insilmaril@366	1443
insilmaril@366	1444	blockSaveState=false;
insilmaril@366	1445
insilmaril@366	1446	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	1447	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	1448	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	1449	undoSet.writeSettings(histPath);
insilmaril@366	1450
insilmaril@408	1451	mainWindow->updateHistory (undoSet);
insilmaril@407	1452	updateActions();
insilmaril@366	1453
insilmaril@366	1454	/* TODO remove testing
insilmaril@163	1455	cout << "ME::redo() end\n";
insilmaril@163	1456	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1457	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1458	cout << " curStep="<<curStep<<endl;
insilmaril@163	1459	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	1460	*/
insilmaril@366	1461
insilmaril@366	1462
insilmaril@163	1463	}
insilmaril@163	1464
insilmaril@390	1465	bool MapEditor::isRedoAvailable()
insilmaril@390	1466	{
insilmaril@393	1467	if (undoSet.readNumEntry("/history/redosAvail",0)>0)
insilmaril@390	1468	return true;
insilmaril@390	1469	else
insilmaril@390	1470	return false;
insilmaril@390	1471	}
insilmaril@390	1472
insilmaril@106	1473	void MapEditor::undo()
insilmaril@106	1474	{
insilmaril@163	1475	blockSaveState=true;
insilmaril@163	1476
insilmaril@366	1477	// Restore variables
insilmaril@366	1478	int curStep=undoSet.readNumEntry (QString("/history/curStep"));
insilmaril@366	1479	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@366	1480	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@381	1481
insilmaril@381	1482	// Can we undo at all?
insilmaril@381	1483	if (undosAvail<1) return;
insilmaril@381	1484
insilmaril@366	1485	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	1486	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	1487	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	1488	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	1489	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	1490	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	1491
insilmaril@395	1492	if (!checkVersion(version))
insilmaril@395	1493	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	1494	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@366	1495
insilmaril@163	1496	// Find out current undo directory
insilmaril@366	1497	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@163	1498
insilmaril@136	1499	// select object before undo
insilmaril@136	1500	if (!undoSelection.isEmpty())
insilmaril@136	1501	select (undoSelection);
insilmaril@136	1502
insilmaril@164	1503	/* TODO testing
insilmaril@366	1504	*/
insilmaril@163	1505	cout << "ME::undo() begin\n";
insilmaril@163	1506	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1507	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1508	cout << " curStep="<<curStep<<endl;
insilmaril@163	1509	cout << " ---------------------------"<<endl;
insilmaril@366	1510	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@366	1511	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@366	1512	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@366	1513	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@366	1514	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@366	1515	cout << " ---------------------------"<<endl<<endl;
insilmaril@106	1516	parseAtom (undoCommand);
insilmaril@106	1517	mapCenter->reposition();
insilmaril@106	1518
insilmaril@163	1519	undosAvail--;
insilmaril@366	1520	curStep--;
insilmaril@381	1521	if (curStep<1) curStep=stepsTotal;
insilmaril@366	1522
insilmaril@366	1523	redosAvail++;
insilmaril@163	1524
insilmaril@163	1525	blockSaveState=false;
insilmaril@163	1526	/* TODO remove testing
insilmaril@163	1527	cout << "ME::undo() end\n";
insilmaril@163	1528	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1529	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1530	cout << " curStep="<<curStep<<endl;
insilmaril@163	1531	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	1532	*/
insilmaril@366	1533
insilmaril@366	1534	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	1535	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	1536	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	1537	undoSet.writeSettings(histPath);
insilmaril@366	1538
insilmaril@404	1539	mainWindow->updateHistory (undoSet);
insilmaril@366	1540	updateActions();
insilmaril@420	1541	ensureSelectionVisible();
insilmaril@106	1542	}
insilmaril@106	1543
insilmaril@390	1544	bool MapEditor::isUndoAvailable()
insilmaril@390	1545	{
insilmaril@390	1546	if (undoSet.readNumEntry("/history/undosAvail",0)>0)
insilmaril@390	1547	return true;
insilmaril@390	1548	else
insilmaril@390	1549	return false;
insilmaril@390	1550	}
insilmaril@390	1551
insilmaril@404	1552	void MapEditor::gotoHistoryStep (int i)
insilmaril@381	1553	{
insilmaril@381	1554	// Restore variables
insilmaril@381	1555	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@388	1556	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@388	1557
insilmaril@388	1558	if (i<0) i=undosAvail+redosAvail;
insilmaril@388	1559
insilmaril@388	1560	// Clicking above current step makes us undo things
insilmaril@381	1561	if (i<undosAvail)
insilmaril@381	1562	{
insilmaril@381	1563	for (int j=0; j<undosAvail-i; j++) undo();
insilmaril@381	1564	return;
insilmaril@381	1565	}
insilmaril@388	1566	// Clicking below current step makes us redo things
insilmaril@381	1567	if (i>undosAvail)
insilmaril@381	1568	for (int j=undosAvail; j<i; j++) redo();
insilmaril@381	1569
insilmaril@381	1570	// And ignore clicking the current row ;-)
insilmaril@381	1571	}
insilmaril@381	1572
insilmaril@394	1573	void MapEditor::addMapReplaceInt(const QString &undoSel, const QString &path)
insilmaril@106	1574	{
insilmaril@393	1575	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	1576	QDir d(pathDir);
insilmaril@393	1577	QFile file (path);
insilmaril@163	1578
insilmaril@106	1579	if (d.exists() )
insilmaril@106	1580	{
insilmaril@106	1581	// We need to parse saved XML data
insilmaril@106	1582	mapBuilderHandler handler;
insilmaril@163	1583	QXmlInputSource source( file);
insilmaril@106	1584	QXmlSimpleReader reader;
insilmaril@106	1585	reader.setContentHandler( &handler );
insilmaril@106	1586	reader.setErrorHandler( &handler );
insilmaril@106	1587	handler.setMapEditor( this );
insilmaril@393	1588	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@106	1589	if (undoSel.isEmpty())
insilmaril@106	1590	{
insilmaril@139	1591	unselect();
insilmaril@106	1592	mapCenter->clear();
insilmaril@106	1593	handler.setLoadMode (NewMap);
insilmaril@106	1594	} else
insilmaril@106	1595	{
insilmaril@106	1596	select (undoSel);
insilmaril@106	1597	handler.setLoadMode (ImportReplace);
insilmaril@106	1598	}
insilmaril@139	1599	blockReposition=true;
insilmaril@106	1600	bool ok = reader.parse( source );
insilmaril@139	1601	blockReposition=false;
insilmaril@106	1602	if (! ok )
insilmaril@106	1603	{
insilmaril@106	1604	// This should never ever happen
insilmaril@393	1605	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	1606	handler.errorProtocol());
insilmaril@106	1607	}
insilmaril@106	1608	} else
insilmaril@393	1609	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	1610	}
insilmaril@393	1611
insilmaril@394	1612	void MapEditor::addMapInsertInt (const QString &path, int pos)
insilmaril@393	1613	{
insilmaril@393	1614	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@393	1615	typeid(*selection) == typeid(MapCenterObj)))
insilmaril@106	1616	{
insilmaril@393	1617	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	1618	QDir d(pathDir);
insilmaril@393	1619	QFile file (path);
insilmaril@393	1620
insilmaril@393	1621	if (d.exists() )
insilmaril@393	1622	{
insilmaril@393	1623	// We need to parse saved XML data
insilmaril@393	1624	mapBuilderHandler handler;
insilmaril@393	1625	QXmlInputSource source( file);
insilmaril@393	1626	QXmlSimpleReader reader;
insilmaril@393	1627	reader.setContentHandler( &handler );
insilmaril@393	1628	reader.setErrorHandler( &handler );
insilmaril@393	1629	handler.setMapEditor( this );
insilmaril@393	1630	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@394	1631	handler.setLoadMode (ImportAdd);
insilmaril@393	1632	blockReposition=true;
insilmaril@393	1633	bool ok = reader.parse( source );
insilmaril@393	1634	blockReposition=false;
insilmaril@393	1635	if (! ok )
insilmaril@393	1636	{
insilmaril@393	1637	// This should never ever happen
insilmaril@393	1638	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	1639	handler.errorProtocol());
insilmaril@393	1640	}
insilmaril@394	1641	if (selection!=mapCenter)
insilmaril@394	1642	((BranchObj)selection)->getLastBranch()->moveBranchTo ((BranchObj)(selection),pos);
insilmaril@393	1643	} else
insilmaril@393	1644	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	1645	}
insilmaril@106	1646	}
insilmaril@106	1647
insilmaril@166	1648	void MapEditor::pasteNoSave()
insilmaril@0	1649	{
insilmaril@166	1650	load (clipboardDir+"/part.xml",ImportAdd);
insilmaril@0	1651	}
insilmaril@0	1652
insilmaril@0	1653	void MapEditor::cutNoSave()
insilmaril@0	1654	{
insilmaril@166	1655	copy();
insilmaril@166	1656	deleteSelection();
insilmaril@0	1657	}
insilmaril@0	1658
insilmaril@0	1659	void MapEditor::paste()
insilmaril@0	1660	{
insilmaril@166	1661	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@166	1662	typeid(*selection) == typeid(MapCenterObj)))
insilmaril@166	1663	{
insilmaril@166	1664	pasteNoSave();
insilmaril@395	1665	saveStateChangingPart(
insilmaril@395	1666	selection,
insilmaril@395	1667	selection,
insilmaril@395	1668	"paste ()",
insilmaril@395	1669	QString("Paste to %1").arg( getName(selection))
insilmaril@395	1670	);
insilmaril@166	1671	mapCenter->reposition();
insilmaril@166	1672	}
insilmaril@0	1673	}
insilmaril@0	1674
insilmaril@0	1675	void MapEditor::cut()
insilmaril@0	1676	{
insilmaril@395	1677	saveStateChangingPart(
insilmaril@395	1678	selection->getParObj(),
insilmaril@395	1679	selection,
insilmaril@395	1680	"cut ()",
insilmaril@395	1681	QString("Cut %1").arg(getName(selection))
insilmaril@395	1682	);
insilmaril@0	1683	copy();
insilmaril@0	1684	cutNoSave();
insilmaril@0	1685	mapCenter->reposition();
insilmaril@0	1686	}
insilmaril@0	1687
insilmaril@130	1688	void MapEditor::move(const int &x, const int &y)
insilmaril@130	1689	{
insilmaril@366	1690	if (selection)
insilmaril@366	1691	{
insilmaril@408	1692	QString ps=qpointfToString (selection->getAbsPos());
insilmaril@366	1693	QString s=selection->getSelectString();
insilmaril@366	1694	saveState(
insilmaril@366	1695	s, "move "+ps,
insilmaril@408	1696	s, "move "+qpointfToString (QPointF (x,y)),
insilmaril@366	1697	QString("Move %1 to %2").arg(getName(selection)).arg(ps));
insilmaril@366	1698	selection->move(x,y);
insilmaril@366	1699	mapCenter->reposition();
insilmaril@366	1700	}
insilmaril@366	1701
insilmaril@366	1702	}
insilmaril@366	1703
insilmaril@366	1704	void MapEditor::moveRel (const int &x, const int &y)
insilmaril@366	1705	{
insilmaril@388	1706	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@388	1707	typeid(*selection) == typeid(MapCenterObj) \|\|
insilmaril@388	1708	typeid(*selection) == typeid (FloatImageObj)))
insilmaril@366	1709	{
insilmaril@408	1710	QString ps=qpointfToString (selection->getRelPos());
insilmaril@366	1711	QString s=selection->getSelectString();
insilmaril@366	1712	saveState(
insilmaril@366	1713	s, "moveRel "+ps,
insilmaril@408	1714	s, "moveRel "+qpointfToString (QPointF (x,y)),
insilmaril@366	1715	QString("Move %1 to relativ position %2").arg(getName(selection)).arg(ps));
insilmaril@388	1716	((OrnamentedObj*)selection)->move2RelPos (x,y);
insilmaril@366	1717	mapCenter->reposition();
insilmaril@420	1718	selection->updateLink();
insilmaril@366	1719	}
insilmaril@130	1720	}
insilmaril@130	1721
insilmaril@0	1722	void MapEditor::moveBranchUp()
insilmaril@0	1723	{
insilmaril@0	1724	BranchObj* bo;
insilmaril@0	1725	BranchObj* par;
insilmaril@0	1726	if (typeid(*selection) == typeid(BranchObj) )
insilmaril@0	1727	{
insilmaril@163	1728	bo=(BranchObj*)selection;
insilmaril@314	1729	if (!bo->canMoveBranchUp()) return;
insilmaril@0	1730	par=(BranchObj*)(bo->getParObj());
insilmaril@0	1731	selection->unselect();
insilmaril@366	1732	bo=par->moveBranchUp (bo); // bo will be the one below selection
insilmaril@0	1733	selection->select();
insilmaril@366	1734	saveState (selection,"moveBranchDown ()",bo,"moveBranchUp ()",QString("Move up %1").arg(getName(bo)));
insilmaril@0	1735	mapCenter->reposition();
insilmaril@420	1736	scene()->update();
insilmaril@0	1737	ensureSelectionVisible();
insilmaril@0	1738	}
insilmaril@0	1739	}
insilmaril@0	1740
insilmaril@0	1741	void MapEditor::moveBranchDown()
insilmaril@0	1742	{
insilmaril@0	1743	BranchObj* bo;
insilmaril@0	1744	BranchObj* par;
insilmaril@0	1745	if (typeid(*selection) == typeid(BranchObj) )
insilmaril@0	1746	{
insilmaril@163	1747	bo=(BranchObj*)selection;
insilmaril@314	1748	if (!bo->canMoveBranchDown()) return;
insilmaril@0	1749	par=(BranchObj*)(bo->getParObj());
insilmaril@0	1750	selection->unselect();
insilmaril@366	1751	bo=par->moveBranchDown(bo); // bo will be the one above selection
insilmaril@0	1752	selection->select();
insilmaril@366	1753	saveState(selection,"moveBranchUp ()",bo,"moveBranchDown ()",QString("Move down %1").arg(getName(bo)));
insilmaril@0	1754	mapCenter->reposition();
insilmaril@420	1755	scene()->update();
insilmaril@0	1756	ensureSelectionVisible();
insilmaril@0	1757	}
insilmaril@0	1758	}
insilmaril@0	1759
insilmaril@420	1760	void MapEditor::linkTo(const QString &dstString)
insilmaril@420	1761	{
insilmaril@420	1762	BranchObj dst=(BranchObj)(mapCenter->findObjBySelect(dstString));
insilmaril@420	1763	if (dst && (typeid(*dst)==typeid (BranchObj) \|\|
insilmaril@420	1764	typeid(*dst)==typeid (MapCenterObj)))
insilmaril@420	1765	{
insilmaril@420	1766	LinkableMapObj *dstPar=dst->getParObj();
insilmaril@420	1767	QString parString=dstPar->getSelectString();
insilmaril@420	1768	if (typeid(*selection)==typeid(FloatImageObj))
insilmaril@420	1769	{
insilmaril@420	1770	FloatImageObj fio=(FloatImageObj)selection;
insilmaril@420	1771	QString fioPreSelectString=fio->getSelectString();
insilmaril@420	1772	QString fioPreParentSelectString=fio->getParObj()->getSelectString();
insilmaril@420	1773	((BranchObj*)(dst))->addFloatImage (fio);
insilmaril@420	1774	fio->unselect();
insilmaril@420	1775	((BranchObj*)(fio->getParObj()))->removeFloatImage (fio);
insilmaril@420	1776	fio=((BranchObj*)(dst))->getLastFloatImage();
insilmaril@420	1777	fio->setRelPos();
insilmaril@420	1778	fio->reposition();
insilmaril@420	1779	selection=(LinkableMapObj*)fio;
insilmaril@420	1780	selection->select();
insilmaril@420	1781	saveState(
insilmaril@420	1782	fio->getSelectString(),
insilmaril@420	1783	QString("linkTo (\"%1\")").arg(fioPreParentSelectString),
insilmaril@420	1784	fioPreSelectString,
insilmaril@420	1785	QString ("linkTo (\"%1\")").arg(dstString),
insilmaril@420	1786	QString ("Link floatimage to %1").arg(getName(dst)));
insilmaril@420	1787	}
insilmaril@420	1788	}
insilmaril@420	1789	}
insilmaril@420	1790
insilmaril@366	1791	QString MapEditor::getHeading(bool &ok, QPoint &p)
insilmaril@0	1792	{
insilmaril@366	1793	if (selection &&
insilmaril@366	1794	(typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@366	1795	typeid(*selection) == typeid(MapCenterObj) ) )
insilmaril@366	1796	{
insilmaril@366	1797	ok=true;
insilmaril@366	1798	ensureSelectionVisible();
insilmaril@408	1799	p=mapFromScene(selection->getAbsPos());
insilmaril@366	1800	return ((BranchObj*)selection)->getHeading();
insilmaril@366	1801	}
insilmaril@366	1802	ok=false;
insilmaril@366	1803	return QString();
insilmaril@366	1804	}
insilmaril@366	1805
insilmaril@366	1806	void MapEditor::setHeading(const QString &s)
insilmaril@366	1807	{
insilmaril@0	1808	if (selection &&
insilmaril@0	1809	(typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	1810	typeid(*selection) == typeid(MapCenterObj) ) )
insilmaril@0	1811	{
insilmaril@163	1812	editingBO=(BranchObj*)selection;
insilmaril@395	1813	saveState(
insilmaril@395	1814	selection,
insilmaril@366	1815	"setHeading (\""+editingBO->getHeading()+"\")",
insilmaril@395	1816	selection,
insilmaril@366	1817	"setHeading (\""+s+"\")",
insilmaril@366	1818	QString("Set heading of %1 to \"%2\"").arg(getName(editingBO)).arg(s) );
insilmaril@366	1819	editingBO->setHeading(s );
insilmaril@366	1820	editingBO=NULL;
insilmaril@106	1821	mapCenter->reposition();
insilmaril@106	1822	ensureSelectionVisible();
insilmaril@106	1823	}
insilmaril@106	1824	}
insilmaril@106	1825
insilmaril@366	1826	void MapEditor::setURLInt (const QString &s)
insilmaril@143	1827	{
insilmaril@143	1828	// Internal function, no saveState needed
insilmaril@143	1829	if (selection &&
insilmaril@143	1830	(typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@143	1831	typeid(*selection) == typeid(MapCenterObj) ) )
insilmaril@143	1832	{
insilmaril@163	1833	((BranchObj*)selection)->setURL(s);
insilmaril@143	1834	mapCenter->reposition();
insilmaril@143	1835	ensureSelectionVisible();
insilmaril@143	1836	}
insilmaril@143	1837	}
insilmaril@143	1838
insilmaril@366	1839	void MapEditor::setHeadingInt(const QString &s)
insilmaril@366	1840	{
insilmaril@366	1841	if (selection &&
insilmaril@366	1842	(typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@366	1843	typeid(*selection) == typeid(MapCenterObj) ) )
insilmaril@366	1844	{
insilmaril@366	1845	((BranchObj*)selection)->setHeading(s);
insilmaril@366	1846	mapCenter->reposition();
insilmaril@366	1847	ensureSelectionVisible();
insilmaril@366	1848	}
insilmaril@366	1849	}
insilmaril@366	1850
insilmaril@366	1851	void MapEditor::setVymLinkInt (const QString &s)
insilmaril@143	1852	{
insilmaril@143	1853	// Internal function, no saveState needed
insilmaril@143	1854	if (selection &&
insilmaril@143	1855	(typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@143	1856	typeid(*selection) == typeid(MapCenterObj) ) )
insilmaril@143	1857	{
insilmaril@163	1858	((BranchObj*)selection)->setVymLink(s);
insilmaril@143	1859	mapCenter->reposition();
insilmaril@143	1860	ensureSelectionVisible();
insilmaril@143	1861	}
insilmaril@143	1862	}
insilmaril@143	1863
insilmaril@366	1864	BranchObj* MapEditor::addNewBranchInt(int num)
insilmaril@0	1865	{
insilmaril@366	1866	// Depending on pos:
insilmaril@366	1867	// -3 insert in childs of parent above selection
insilmaril@366	1868	// -2 add branch to selection
insilmaril@366	1869	// -1 insert in childs of parent below selection
insilmaril@366	1870	// 0..n insert in childs of parent at pos
insilmaril@366	1871	BranchObj *newbo=NULL;
insilmaril@0	1872	if (selection &&
insilmaril@0	1873	(typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	1874	typeid(*selection) == typeid(MapCenterObj) ) )
insilmaril@0	1875	{
insilmaril@366	1876	BranchObj* bo = (BranchObj*) selection;
insilmaril@366	1877	if (num==-2)
insilmaril@0	1878	{
insilmaril@0	1879	// save scroll state. If scrolled, automatically select
insilmaril@0	1880	// new branch in order to tmp unscroll parent...
insilmaril@366	1881	return bo->addBranch();
insilmaril@366	1882
insilmaril@366	1883	}else if (num==-1)
insilmaril@0	1884	{
insilmaril@366	1885	num=bo->getNum()+1;
insilmaril@366	1886	bo=(BranchObj*)bo->getParObj();
insilmaril@366	1887	}else if (num==-3)
insilmaril@366	1888	{
insilmaril@366	1889	num=bo->getNum();
insilmaril@366	1890	bo=(BranchObj*)bo->getParObj();
insilmaril@366	1891	}
insilmaril@366	1892	if (!bo) return bo;
insilmaril@366	1893	newbo=bo->insertBranch(num);
insilmaril@366	1894	}
insilmaril@366	1895	return newbo;
insilmaril@366	1896	}
insilmaril@366	1897
insilmaril@394	1898	BranchObj* MapEditor::addNewBranch(int pos)
insilmaril@366	1899	{
insilmaril@366	1900	// Different meaning than num in addNewBranchInt!
insilmaril@366	1901	// -1 add above
insilmaril@366	1902	// 0 add as child
insilmaril@366	1903	// +1 add below
insilmaril@394	1904	BranchObj bo = (BranchObj) selection;
insilmaril@394	1905	BranchObj *newbo=NULL;
insilmaril@394	1906
insilmaril@366	1907	if (selection &&
insilmaril@366	1908	(typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@366	1909	typeid(*selection) == typeid(MapCenterObj) ) )
insilmaril@366	1910	{
insilmaril@366	1911	newbo=addNewBranchInt (pos-2);
insilmaril@366	1912
insilmaril@366	1913	if (newbo)
insilmaril@366	1914	{
insilmaril@395	1915	saveState(
insilmaril@417	1916	newbo,
insilmaril@393	1917	"delete ()",
insilmaril@395	1918	selection,
insilmaril@366	1919	QString ("addBranch (%1)").arg(pos-2),
insilmaril@395	1920	QString ("Add new branch to %1").arg(getName(bo)));
insilmaril@366	1921
insilmaril@366	1922	mapCenter->reposition();
insilmaril@366	1923	}
insilmaril@366	1924	}
insilmaril@394	1925	return newbo;
insilmaril@366	1926	}
insilmaril@366	1927
insilmaril@366	1928
insilmaril@394	1929	BranchObj* MapEditor::addNewBranchBefore()
insilmaril@366	1930	{
insilmaril@394	1931	BranchObj *newbo=NULL;
insilmaril@366	1932	if (selection &&
insilmaril@366	1933	(typeid(*selection) == typeid(BranchObj) ) )
insilmaril@394	1934	// We accept no MapCenterObj here, so we _have_ a parent
insilmaril@366	1935	{
insilmaril@394	1936	BranchObj* bo = (BranchObj*) selection;
insilmaril@408	1937	QPointF p=bo->getRelPos();
insilmaril@394	1938
insilmaril@394	1939
insilmaril@366	1940	BranchObj parbo=(BranchObj)(selection->getParObj());
insilmaril@394	1941
insilmaril@394	1942	// add below selection
insilmaril@394	1943	newbo=parbo->insertBranch(bo->getNum()+1);
insilmaril@394	1944	if (newbo)
insilmaril@366	1945	{
insilmaril@394	1946	newbo->move2RelPos (p);
insilmaril@394	1947
insilmaril@394	1948	// Move selection to new branch
insilmaril@394	1949	((BranchObj*)selection)->moveBranchTo (newbo,-1);
insilmaril@394	1950
insilmaril@394	1951	saveState (newbo, "deleteKeepChilds ()", newbo, "addBranchBefore ()",
insilmaril@394	1952	QString ("Add branch before %1").arg(getName(bo)));
insilmaril@394	1953
insilmaril@394	1954	mapCenter->reposition();
insilmaril@394	1955	}
insilmaril@0	1956	}
insilmaril@394	1957	return newbo;
insilmaril@0	1958	}
insilmaril@0	1959
insilmaril@0	1960	void MapEditor::deleteSelection()
insilmaril@0	1961	{
insilmaril@0	1962	if (selection && typeid(*selection) ==typeid(BranchObj) )
insilmaril@0	1963	{
insilmaril@366	1964	BranchObj* bo=(BranchObj*)selection;
insilmaril@294	1965	BranchObj* par=(BranchObj*)(bo->getParObj());
insilmaril@294	1966	bo->unselect();
insilmaril@394	1967	saveStateRemovingPart (bo, QString ("Delete %1").arg(getName(bo)));
insilmaril@0	1968	selection=NULL;
insilmaril@0	1969	par->removeBranch(bo);
insilmaril@0	1970	selection=par;
insilmaril@0	1971	selection->select();
insilmaril@0	1972	ensureSelectionVisible();
insilmaril@0	1973	mapCenter->reposition();
insilmaril@0	1974	}
insilmaril@0	1975	if (selection && typeid(*selection) ==typeid(FloatImageObj) )
insilmaril@0	1976	{
insilmaril@366	1977	FloatImageObj* fio=(FloatImageObj*)selection;
insilmaril@0	1978	BranchObj* par=(BranchObj*)(fio->getParObj());
insilmaril@395	1979	saveStateChangingPart(
insilmaril@395	1980	par,
insilmaril@395	1981	fio,
insilmaril@395	1982	"delete ()",
insilmaril@395	1983	QString("Delete %1").arg(getName(fio))
insilmaril@395	1984	);
insilmaril@0	1985	fio->unselect();
insilmaril@0	1986	selection=NULL;
insilmaril@0	1987	par->removeFloatImage(fio);
insilmaril@0	1988	selection=par;
insilmaril@0	1989	selection->select();
insilmaril@0	1990	ensureSelectionVisible();
insilmaril@0	1991	mapCenter->reposition();
insilmaril@0	1992	}
insilmaril@0	1993	}
insilmaril@0	1994
insilmaril@0	1995	LinkableMapObj* MapEditor::getSelection()
insilmaril@0	1996	{
insilmaril@0	1997	return selection;
insilmaril@0	1998	}
insilmaril@0	1999
insilmaril@267	2000	void MapEditor::unselect()
insilmaril@267	2001	{
insilmaril@267	2002	if (selection)
insilmaril@267	2003	{
insilmaril@267	2004	selectionLast=selection;
insilmaril@267	2005	selection->unselect();
insilmaril@267	2006	selection=NULL;
insilmaril@267	2007	}
insilmaril@267	2008	}
insilmaril@267	2009
insilmaril@267	2010	void MapEditor::reselect()
insilmaril@267	2011	{
insilmaril@267	2012	if (selectionLast)
insilmaril@267	2013	{
insilmaril@267	2014	selection=selectionLast;
insilmaril@267	2015	selection->select();
insilmaril@267	2016	selectionLast=NULL;
insilmaril@267	2017	}
insilmaril@267	2018	}
insilmaril@267	2019
insilmaril@83	2020	bool MapEditor::select (const QString &s)
insilmaril@83	2021	{
insilmaril@106	2022	LinkableMapObj *lmo=mapCenter->findObjBySelect(s);
insilmaril@0	2023
insilmaril@0	2024	// Finally select the found object
insilmaril@0	2025	if (lmo)
insilmaril@0	2026	{
insilmaril@98	2027	if (selection) unselect();
insilmaril@0	2028	selection=lmo;
insilmaril@0	2029	selection->select();
insilmaril@0	2030	ensureSelectionVisible();
insilmaril@0	2031	return true;
insilmaril@139	2032	}
insilmaril@139	2033	return false;
insilmaril@0	2034	}
insilmaril@0	2035
insilmaril@366	2036	QString MapEditor::getSelectString()
insilmaril@366	2037	{
insilmaril@366	2038	if (selection) return selection->getSelectString();
insilmaril@366	2039	return QString();
insilmaril@366	2040	}
insilmaril@366	2041
insilmaril@366	2042	void MapEditor::selectInt (LinkableMapObj *lmo)
insilmaril@0	2043	{
insilmaril@267	2044	if (lmo && selection != lmo)
insilmaril@0	2045	{
insilmaril@267	2046	// select the MapObj
insilmaril@267	2047	if (selection) selection->unselect();
insilmaril@267	2048	selection=lmo;
insilmaril@267	2049	selection->select();
insilmaril@0	2050	}
insilmaril@267	2051	}
insilmaril@0	2052
insilmaril@366	2053	void MapEditor::selectNextBranchInt()
insilmaril@0	2054	{
insilmaril@0	2055	// Increase number of branch
insilmaril@0	2056	if (selection)
insilmaril@0	2057	{
insilmaril@0	2058	QString s=selection->getSelectString();
insilmaril@0	2059	QString part;
insilmaril@0	2060	QString typ;
insilmaril@0	2061	QString num;
insilmaril@0	2062
insilmaril@0	2063	// Where am I?
insilmaril@0	2064	part=s.section(",",-1);
insilmaril@0	2065	typ=part.left (3);
insilmaril@0	2066	num=part.right(part.length() - 3);
insilmaril@0	2067
insilmaril@0	2068	s=s.left (s.length() -num.length());
insilmaril@0	2069
insilmaril@0	2070	// Go to next lmo
insilmaril@0	2071	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2072
insilmaril@0	2073	s=s+num;
insilmaril@0	2074
insilmaril@0	2075	// Try to select this one
insilmaril@0	2076	if (select (s)) return;
insilmaril@0	2077
insilmaril@0	2078	// We have no direct successor,
insilmaril@0	2079	// try to increase the parental number in order to
insilmaril@0	2080	// find a successor with same depth
insilmaril@0	2081
insilmaril@0	2082	int d=selection->getDepth();
insilmaril@0	2083	int oldDepth=d;
insilmaril@0	2084	int i;
insilmaril@0	2085	bool found=false;
insilmaril@0	2086	bool b;
insilmaril@0	2087	while (!found && d>0)
insilmaril@0	2088	{
insilmaril@0	2089	s=s.section (",",0,d-1);
insilmaril@0	2090	// replace substring of current depth in s with "1"
insilmaril@0	2091	part=s.section(",",-1);
insilmaril@0	2092	typ=part.left (3);
insilmaril@0	2093	num=part.right(part.length() - 3);
insilmaril@0	2094
insilmaril@0	2095	if (d>1)
insilmaril@0	2096	{
insilmaril@0	2097	// increase number of parent
insilmaril@0	2098	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2099	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2100	} else
insilmaril@0	2101	{
insilmaril@0	2102	// Special case, look at orientation
insilmaril@0	2103	if (selection->getOrientation()==OrientRightOfCenter)
insilmaril@0	2104	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2105	else
insilmaril@0	2106	num=QString ("%1").arg(num.toUInt()-1);
insilmaril@0	2107	s=typ+num;
insilmaril@0	2108	}
insilmaril@0	2109
insilmaril@0	2110	if (select (s))
insilmaril@0	2111	// pad to oldDepth, select the first branch for each depth
insilmaril@0	2112	for (i=d;i<oldDepth;i++)
insilmaril@0	2113	{
insilmaril@0	2114	b=select (s);
insilmaril@0	2115	if (b)
insilmaril@0	2116	{
insilmaril@163	2117	if ( ((BranchObj*)selection)->countBranches()>0)
insilmaril@0	2118	s+=",bo:0";
insilmaril@0	2119	else
insilmaril@0	2120	break;
insilmaril@0	2121	} else
insilmaril@0	2122	break;
insilmaril@0	2123	}
insilmaril@0	2124
insilmaril@0	2125	// try to select the freshly built string
insilmaril@0	2126	found=select(s);
insilmaril@0	2127	d--;
insilmaril@0	2128	}
insilmaril@0	2129	return;
insilmaril@0	2130	}
insilmaril@0	2131	}
insilmaril@0	2132
insilmaril@366	2133	void MapEditor::selectPrevBranchInt()
insilmaril@0	2134	{
insilmaril@0	2135	// Decrease number of branch
insilmaril@0	2136	if (selection)
insilmaril@0	2137	{
insilmaril@0	2138	QString s=selection->getSelectString();
insilmaril@0	2139	QString part;
insilmaril@0	2140	QString typ;
insilmaril@0	2141	QString num;
insilmaril@0	2142
insilmaril@0	2143	// Where am I?
insilmaril@0	2144	part=s.section(",",-1);
insilmaril@0	2145	typ=part.left (3);
insilmaril@0	2146	num=part.right(part.length() - 3);
insilmaril@0	2147
insilmaril@0	2148	s=s.left (s.length() -num.length());
insilmaril@0	2149
insilmaril@411	2150	int n=num.toInt()-1;
insilmaril@411	2151
insilmaril@0	2152	// Go to next lmo
insilmaril@411	2153	num=QString ("%1").arg(n);
insilmaril@0	2154	s=s+num;
insilmaril@0	2155
insilmaril@0	2156	// Try to select this one
insilmaril@411	2157	if (n>=0 && select (s)) return;
insilmaril@0	2158
insilmaril@0	2159	// We have no direct precessor,
insilmaril@0	2160	// try to decrease the parental number in order to
insilmaril@0	2161	// find a precessor with same depth
insilmaril@0	2162
insilmaril@0	2163	int d=selection->getDepth();
insilmaril@0	2164	int oldDepth=d;
insilmaril@0	2165	int i;
insilmaril@0	2166	bool found=false;
insilmaril@0	2167	bool b;
insilmaril@0	2168	while (!found && d>0)
insilmaril@0	2169	{
insilmaril@0	2170	s=s.section (",",0,d-1);
insilmaril@0	2171	// replace substring of current depth in s with "1"
insilmaril@0	2172	part=s.section(",",-1);
insilmaril@0	2173	typ=part.left (3);
insilmaril@0	2174	num=part.right(part.length() - 3);
insilmaril@0	2175
insilmaril@0	2176	if (d>1)
insilmaril@0	2177	{
insilmaril@0	2178	// decrease number of parent
insilmaril@411	2179	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	2180	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2181	} else
insilmaril@0	2182	{
insilmaril@0	2183	// Special case, look at orientation
insilmaril@0	2184	if (selection->getOrientation()==OrientRightOfCenter)
insilmaril@411	2185	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	2186	else
insilmaril@411	2187	num=QString ("%1").arg(num.toInt()+1);
insilmaril@0	2188	s=typ+num;
insilmaril@0	2189	}
insilmaril@0	2190
insilmaril@0	2191	if (select(s))
insilmaril@0	2192	// pad to oldDepth, select the last branch for each depth
insilmaril@0	2193	for (i=d;i<oldDepth;i++)
insilmaril@0	2194	{
insilmaril@0	2195	b=select (s);
insilmaril@0	2196	if (b)
insilmaril@163	2197	if ( ((BranchObj*)selection)->countBranches()>0)
insilmaril@163	2198	s+=",bo:"+ QString ("%1").arg( ((BranchObj*)selection)->countBranches()-1 );
insilmaril@0	2199	else
insilmaril@0	2200	break;
insilmaril@0	2201	else
insilmaril@0	2202	break;
insilmaril@0	2203	}
insilmaril@0	2204
insilmaril@0	2205	// try to select the freshly built string
insilmaril@0	2206	found=select(s);
insilmaril@0	2207	d--;
insilmaril@0	2208	}
insilmaril@0	2209	return;
insilmaril@0	2210	}
insilmaril@0	2211	}
insilmaril@0	2212
insilmaril@0	2213	void MapEditor::selectUpperBranch()
insilmaril@0	2214	{
insilmaril@0	2215	if (selection)
insilmaril@0	2216	{
insilmaril@0	2217	if (typeid(*selection) == typeid(BranchObj))
insilmaril@0	2218	{
insilmaril@0	2219	if (selection->getOrientation()==OrientRightOfCenter)
insilmaril@366	2220	selectPrevBranchInt();
insilmaril@0	2221	else
insilmaril@0	2222	if (selection->getDepth()==1)
insilmaril@366	2223	selectNextBranchInt();
insilmaril@0	2224	else
insilmaril@366	2225	selectPrevBranchInt();
insilmaril@0	2226	}
insilmaril@0	2227	}
insilmaril@0	2228	}
insilmaril@0	2229
insilmaril@0	2230	void MapEditor::selectLowerBranch()
insilmaril@0	2231	{
insilmaril@0	2232	if (selection)
insilmaril@0	2233	{
insilmaril@0	2234	if (typeid(*selection) == typeid(BranchObj))
insilmaril@0	2235	{
insilmaril@0	2236	if (selection->getOrientation()==OrientRightOfCenter)
insilmaril@366	2237	selectNextBranchInt();
insilmaril@0	2238	else
insilmaril@0	2239	if (selection->getDepth()==1)
insilmaril@366	2240	selectPrevBranchInt();
insilmaril@0	2241	else
insilmaril@366	2242	selectNextBranchInt();
insilmaril@0	2243	}
insilmaril@0	2244	}
insilmaril@0	2245	}
insilmaril@0	2246
insilmaril@0	2247
insilmaril@0	2248	void MapEditor::selectLeftBranch()
insilmaril@0	2249	{
insilmaril@0	2250	BranchObj* bo;
insilmaril@0	2251	BranchObj* par;
insilmaril@0	2252	if (selection)
insilmaril@0	2253	{
insilmaril@0	2254	if (typeid(*selection) == typeid(MapCenterObj))
insilmaril@0	2255	{
insilmaril@163	2256	par= (BranchObj*) selection;
insilmaril@0	2257	bo=par->getLastSelectedBranch();
insilmaril@0	2258	if (bo)
insilmaril@0	2259	{
insilmaril@0	2260	// Workaround for reselecting on left and right side
insilmaril@0	2261	if (bo->getOrientation()==OrientRightOfCenter)
insilmaril@0	2262	{
insilmaril@0	2263	bo=par->getLastBranch();
insilmaril@0	2264	}
insilmaril@0	2265	if (bo)
insilmaril@0	2266	{
insilmaril@0	2267	par->unselect();
insilmaril@0	2268	selection=bo;
insilmaril@0	2269	selection->select();
insilmaril@0	2270	ensureSelectionVisible();
insilmaril@0	2271	}
insilmaril@0	2272	}
insilmaril@0	2273	} else
insilmaril@0	2274	{
insilmaril@0	2275	par=(BranchObj*)(selection->getParObj());
insilmaril@0	2276	if (selection->getOrientation()==OrientRightOfCenter)
insilmaril@0	2277	{
insilmaril@0	2278	if (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2279	typeid(*selection) == typeid(FloatImageObj))
insilmaril@0	2280	{
insilmaril@0	2281	selection->unselect();
insilmaril@0	2282	selection=par;
insilmaril@0	2283	selection->select();
insilmaril@0	2284	ensureSelectionVisible();
insilmaril@0	2285	}
insilmaril@0	2286	} else
insilmaril@0	2287	{
insilmaril@0	2288	if (typeid(*selection) == typeid(BranchObj) )
insilmaril@0	2289	{
insilmaril@163	2290	bo=((BranchObj*)selection)->getLastSelectedBranch();
insilmaril@0	2291	if (bo)
insilmaril@0	2292	{
insilmaril@0	2293	selection->unselect();
insilmaril@0	2294	selection=bo;
insilmaril@0	2295	selection->select();
insilmaril@0	2296	ensureSelectionVisible();
insilmaril@0	2297	}
insilmaril@0	2298	}
insilmaril@0	2299	}
insilmaril@0	2300	}
insilmaril@0	2301	}
insilmaril@0	2302	}
insilmaril@0	2303
insilmaril@0	2304	void MapEditor::selectRightBranch()
insilmaril@0	2305	{
insilmaril@0	2306	BranchObj* bo;
insilmaril@0	2307	BranchObj* par;
insilmaril@0	2308
insilmaril@0	2309	if (selection)
insilmaril@0	2310	{
insilmaril@0	2311	if (typeid(*selection) == typeid(MapCenterObj))
insilmaril@0	2312	{
insilmaril@163	2313	par= (BranchObj*) selection;
insilmaril@0	2314	bo=par->getLastSelectedBranch();
insilmaril@0	2315	if (bo)
insilmaril@0	2316	{
insilmaril@366	2317	// Workaround for reselecting on left and right side
insilmaril@0	2318	if (bo->getOrientation()==OrientLeftOfCenter)
insilmaril@0	2319	bo=par->getFirstBranch();
insilmaril@0	2320	if (bo)
insilmaril@0	2321	{
insilmaril@0	2322	par->unselect();
insilmaril@0	2323	selection=bo;
insilmaril@0	2324	selection->select();
insilmaril@0	2325	ensureSelectionVisible();
insilmaril@0	2326	}
insilmaril@0	2327	}
insilmaril@0	2328	} else
insilmaril@0	2329	{
insilmaril@0	2330	par=(BranchObj*)(selection->getParObj());
insilmaril@0	2331	if (selection->getOrientation()==OrientLeftOfCenter)
insilmaril@0	2332	{
insilmaril@0	2333	if (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2334	typeid(*selection) == typeid(FloatImageObj))
insilmaril@0	2335	{
insilmaril@0	2336	selection->unselect();
insilmaril@0	2337	selection=par;
insilmaril@0	2338	selection->select();
insilmaril@0	2339	ensureSelectionVisible();
insilmaril@0	2340	}
insilmaril@0	2341	} else
insilmaril@0	2342	{
insilmaril@0	2343	if (typeid(*selection) == typeid(BranchObj) )
insilmaril@0	2344	{
insilmaril@163	2345	bo=((BranchObj*)selection)->getLastSelectedBranch();
insilmaril@0	2346	if (bo)
insilmaril@0	2347	{
insilmaril@0	2348	selection->unselect();
insilmaril@0	2349	selection=bo;
insilmaril@0	2350	selection->select();
insilmaril@0	2351	ensureSelectionVisible();
insilmaril@0	2352	}
insilmaril@0	2353	}
insilmaril@0	2354	}
insilmaril@0	2355	}
insilmaril@0	2356	}
insilmaril@0	2357	}
insilmaril@0	2358
insilmaril@0	2359	void MapEditor::selectFirstBranch()
insilmaril@0	2360	{
insilmaril@0	2361	BranchObj *bo1;
insilmaril@0	2362	BranchObj *bo2;
insilmaril@0	2363	BranchObj* par;
insilmaril@0	2364	if (selection) {
insilmaril@0	2365	if (typeid(*selection) == typeid(BranchObj))
insilmaril@0	2366	{
insilmaril@163	2367	bo1= (BranchObj*) selection;
insilmaril@0	2368	par=(BranchObj*)(bo1->getParObj());
insilmaril@0	2369	bo2=par->getFirstBranch();
insilmaril@0	2370	if (bo2) {
insilmaril@0	2371	bo1->unselect();
insilmaril@0	2372	selection=bo2;
insilmaril@0	2373	selection->select();
insilmaril@0	2374	ensureSelectionVisible();
insilmaril@0	2375	}
insilmaril@0	2376	}
insilmaril@0	2377	}
insilmaril@0	2378	}
insilmaril@0	2379
insilmaril@0	2380	void MapEditor::selectLastBranch()
insilmaril@0	2381	{
insilmaril@0	2382	BranchObj *bo1;
insilmaril@0	2383	BranchObj *bo2;
insilmaril@0	2384	BranchObj* par;
insilmaril@0	2385	if (selection) {
insilmaril@0	2386	if (typeid(*selection) == typeid(BranchObj))
insilmaril@0	2387	{
insilmaril@163	2388	bo1= (BranchObj*) selection;
insilmaril@0	2389	par=(BranchObj*)(bo1->getParObj());
insilmaril@0	2390	bo2=par->getLastBranch();
insilmaril@0	2391	if (bo2) {
insilmaril@0	2392	bo1->unselect();
insilmaril@0	2393	selection=bo2;
insilmaril@0	2394	selection->select();
insilmaril@0	2395	ensureSelectionVisible();
insilmaril@0	2396	}
insilmaril@0	2397	}
insilmaril@0	2398	}
insilmaril@0	2399	}
insilmaril@0	2400
insilmaril@408	2401	void MapEditor::selectMapBackgroundImage ()
insilmaril@408	2402	{
insilmaril@408	2403	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@408	2404	fd->setMode (Q3FileDialog::ExistingFile);
insilmaril@408	2405	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@408	2406	ImagePreview *p =new ImagePreview (fd);
insilmaril@408	2407	fd->setContentsPreviewEnabled( TRUE );
insilmaril@408	2408	fd->setContentsPreview( p, p );
insilmaril@408	2409	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@408	2410	fd->setCaption(vymName+" - " +tr("Load background image"));
insilmaril@408	2411	fd->setDir (lastImageDir);
insilmaril@408	2412	fd->show();
insilmaril@408	2413
insilmaril@408	2414	if ( fd->exec() == QDialog::Accepted )
insilmaril@408	2415	{
insilmaril@412	2416	// TODO selectMapBackgroundImg in QT4 use: lastImageDir=fd->directory();
insilmaril@408	2417	lastImageDir=QDir (fd->dirPath());
insilmaril@408	2418	setMapBackgroundImage (fd->selectedFile());
insilmaril@408	2419	}
insilmaril@408	2420	}
insilmaril@408	2421
insilmaril@408	2422	void MapEditor::setMapBackgroundImage (const QString &fn)
insilmaril@408	2423	{
insilmaril@408	2424	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@408	2425	/*
insilmaril@408	2426	saveState(
insilmaril@408	2427	selection,
insilmaril@408	2428	QString ("setMapBackgroundImage (%1)").arg(oldcol.name()),
insilmaril@408	2429	selection,
insilmaril@408	2430	QString ("setMapBackgroundImage (%1)").arg(col.name()),
insilmaril@408	2431	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	2432	*/
insilmaril@408	2433	cout << "Trying to load "<<fn.ascii()<<endl;
insilmaril@408	2434	QBrush brush;
insilmaril@408	2435	brush.setTextureImage (QPixmap (fn));
insilmaril@408	2436	mapScene->setBackgroundBrush(brush);
insilmaril@408	2437	}
insilmaril@408	2438
insilmaril@398	2439	void MapEditor::selectMapBackgroundColor()
insilmaril@0	2440	{
insilmaril@408	2441	QColor col = QColorDialog::getColor( mapScene->backgroundBrush().color(), this );
insilmaril@0	2442	if ( !col.isValid() ) return;
insilmaril@408	2443	setMapBackgroundColor( col );
insilmaril@0	2444	}
insilmaril@0	2445
insilmaril@398	2446
insilmaril@398	2447	void MapEditor::setMapBackgroundColor(QColor col)
insilmaril@0	2448	{
insilmaril@408	2449	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@398	2450	saveState(
insilmaril@398	2451	selection,
insilmaril@398	2452	QString ("setMapBackgroundColor (%1)").arg(oldcol.name()),
insilmaril@398	2453	selection,
insilmaril@398	2454	QString ("setMapBackgroundColor (%1)").arg(col.name()),
insilmaril@398	2455	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	2456	mapScene->setBackgroundBrush(col);
insilmaril@398	2457	}
insilmaril@398	2458
insilmaril@398	2459	QColor MapEditor::getMapBackgroundColor()
insilmaril@398	2460	{
insilmaril@408	2461	return mapScene->backgroundBrush().color();
insilmaril@0	2462	}
insilmaril@0	2463
insilmaril@395	2464	QColor MapEditor::getCurrentHeadingColor()
insilmaril@0	2465	{
insilmaril@0	2466	if (selection)
insilmaril@0	2467	{
insilmaril@0	2468	if (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2469	typeid(*selection) == typeid(MapCenterObj))
insilmaril@0	2470	{
insilmaril@163	2471	BranchObj bo=(BranchObj)selection;
insilmaril@395	2472	return bo->getColor();
insilmaril@0	2473	}
insilmaril@0	2474	}
insilmaril@395	2475
insilmaril@395	2476	QMessageBox::warning(0,tr("Warning"),tr("Can't get color of heading,\nthere's no branch selected"));
insilmaril@395	2477	return Qt::black;
insilmaril@0	2478	}
insilmaril@0	2479
insilmaril@417	2480	void MapEditor::colorBranch (QColor c)
insilmaril@0	2481	{
insilmaril@0	2482	if (selection)
insilmaril@0	2483	{
insilmaril@0	2484	if (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2485	typeid(*selection) == typeid(MapCenterObj))
insilmaril@0	2486	{
insilmaril@163	2487	BranchObj bo=(BranchObj)selection;
insilmaril@398	2488	saveState(
insilmaril@395	2489	selection,
insilmaril@417	2490	QString ("colorBranch (%1)").arg(bo->getColor().name()),
insilmaril@395	2491	selection,
insilmaril@417	2492	QString ("colorBranch (%1)").arg(c.name()),
insilmaril@395	2493	QString("Set color of %1 to %2").arg(getName(bo)).arg(c.name())
insilmaril@398	2494	);
insilmaril@395	2495	bo->setColor(c); // color branch
insilmaril@0	2496	}
insilmaril@0	2497	}
insilmaril@0	2498	}
insilmaril@0	2499
insilmaril@417	2500	void MapEditor::colorSubtree (QColor c)
insilmaril@0	2501	{
insilmaril@0	2502	if (selection)
insilmaril@0	2503	{
insilmaril@0	2504	if (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2505	typeid(*selection) == typeid(MapCenterObj))
insilmaril@0	2506	{
insilmaril@163	2507	BranchObj bo=(BranchObj)selection;
insilmaril@395	2508	saveStateChangingPart(
insilmaril@395	2509	selection,
insilmaril@395	2510	selection,
insilmaril@417	2511	QString ("colorSubtree (%1)").arg(c.name()),
insilmaril@395	2512	QString ("Set color of %1 and childs to %2").arg(getName(bo)).arg(c.name())
insilmaril@395	2513	);
insilmaril@417	2514	bo->setColorSubtree (c); // color links, color childs
insilmaril@0	2515	}
insilmaril@0	2516	}
insilmaril@0	2517	}
insilmaril@0	2518
insilmaril@0	2519
insilmaril@0	2520	void MapEditor::toggleStandardFlag(QString f)
insilmaril@0	2521	{
insilmaril@0	2522	if (selection)
insilmaril@0	2523	{
insilmaril@366	2524	if (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@366	2525	typeid(*selection) == typeid(MapCenterObj))
insilmaril@366	2526	{
insilmaril@366	2527	BranchObj bo=(BranchObj)selection;
insilmaril@366	2528	QString u,r;
insilmaril@366	2529	if (bo->isSetStandardFlag(f))
insilmaril@366	2530	{
insilmaril@366	2531	r="unsetFlag";
insilmaril@366	2532	u="setFlag";
insilmaril@366	2533	}
insilmaril@366	2534	else
insilmaril@366	2535	{
insilmaril@366	2536	u="unsetFlag";
insilmaril@366	2537	r="setFlag";
insilmaril@366	2538	}
insilmaril@395	2539	saveState(
insilmaril@395	2540	selection,
insilmaril@395	2541	QString("%1 (\"%2\")").arg(u).arg(f),
insilmaril@395	2542	selection,
insilmaril@366	2543	QString("%1 (\"%2\")").arg(r).arg(f),
insilmaril@366	2544	QString("Toggling standard flag \"%1\" of %2").arg(f).arg(getName(bo)));
insilmaril@390	2545	bo->toggleStandardFlag (f,mainWindow->useFlagGroups());
insilmaril@366	2546	}
insilmaril@0	2547	}
insilmaril@0	2548	}
insilmaril@0	2549
insilmaril@0	2550
insilmaril@0	2551	BranchObj* MapEditor::findText (QString s, bool cs)
insilmaril@0	2552	{
insilmaril@366	2553	QTextDocument::FindFlags flags=0;
insilmaril@366	2554	if (cs) flags=QTextDocument::FindCaseSensitively;
insilmaril@366	2555
insilmaril@0	2556	if (!itFind)
insilmaril@0	2557	{ // Nothing found or new find process
insilmaril@0	2558	if (EOFind)
insilmaril@0	2559	// nothing found, start again
insilmaril@0	2560	EOFind=false;
insilmaril@0	2561	itFind=mapCenter->first();
insilmaril@0	2562	}
insilmaril@0	2563	bool searching=true;
insilmaril@0	2564	bool foundNote=false;
insilmaril@0	2565	while (searching && !EOFind)
insilmaril@0	2566	{
insilmaril@0	2567	if (itFind)
insilmaril@0	2568	{
insilmaril@0	2569	// Searching in Note
insilmaril@0	2570	if (itFind->getNote().contains(s,cs))
insilmaril@0	2571	{
insilmaril@0	2572	if (selection!=itFind)
insilmaril@0	2573	{
insilmaril@163	2574	if (selection) ((BranchObj*)selection)->unselect();
insilmaril@0	2575	selection=itFind;
insilmaril@0	2576	selection->select();
insilmaril@0	2577	ensureSelectionVisible();
insilmaril@0	2578	}
insilmaril@366	2579	if (textEditor->findText(s,flags))
insilmaril@0	2580	{
insilmaril@0	2581	searching=false;
insilmaril@0	2582	foundNote=true;
insilmaril@0	2583	}
insilmaril@0	2584	}
insilmaril@0	2585	// Searching in Heading
insilmaril@0	2586	if (searching && itFind->getHeading().contains (s,cs) )
insilmaril@0	2587	{
insilmaril@163	2588	if (selection) ((BranchObj*)selection)->unselect();
insilmaril@0	2589	selection=itFind;
insilmaril@0	2590	selection->select();
insilmaril@0	2591	ensureSelectionVisible();
insilmaril@0	2592	searching=false;
insilmaril@0	2593	}
insilmaril@0	2594	}
insilmaril@0	2595	if (!foundNote)
insilmaril@0	2596	{
insilmaril@0	2597	itFind=itFind->next();
insilmaril@0	2598	if (!itFind) EOFind=true;
insilmaril@0	2599	}
insilmaril@0	2600	}
insilmaril@0	2601	if (!searching)
insilmaril@0	2602	{
insilmaril@163	2603	return (BranchObj*)selection;
insilmaril@0	2604	} else
insilmaril@0	2605	return NULL;
insilmaril@0	2606	}
insilmaril@0	2607
insilmaril@0	2608	void MapEditor::findReset()
insilmaril@0	2609	{ // Necessary if text to find changes during a find process
insilmaril@0	2610	itFind=NULL;
insilmaril@0	2611	EOFind=false;
insilmaril@0	2612	}
insilmaril@395	2613	void MapEditor::setURL(const QString &url)
insilmaril@395	2614	{
insilmaril@395	2615	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@395	2616	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@395	2617	{
insilmaril@395	2618	BranchObj bo=(BranchObj)selection;
insilmaril@395	2619	QString oldurl=bo->getURL();
insilmaril@395	2620	bo->setURL (url);
insilmaril@395	2621	saveState (
insilmaril@395	2622	selection,
insilmaril@395	2623	QString ("setURL (\"%1\")").arg(oldurl),
insilmaril@395	2624	selection,
insilmaril@395	2625	QString ("setURL (\"%1\")").arg(url),
insilmaril@395	2626	QString ("set URL of %1 to %2").arg(getName(bo)).arg(url)
insilmaril@395	2627	);
insilmaril@395	2628	updateActions();
insilmaril@395	2629	}
insilmaril@395	2630	}
insilmaril@0	2631
insilmaril@0	2632	void MapEditor::editURL()
insilmaril@0	2633	{
insilmaril@0	2634	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2635	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	2636	{
insilmaril@0	2637	bool ok;
insilmaril@163	2638	BranchObj bo=(BranchObj)selection;
insilmaril@0	2639	QString text = QInputDialog::getText(
insilmaril@0	2640	"VYM", tr("Enter URL:"), QLineEdit::Normal,
insilmaril@143	2641	bo->getURL(), &ok, this );
insilmaril@0	2642	if ( ok)
insilmaril@0	2643	// user entered something and pressed OK
insilmaril@395	2644	setURL (text);
insilmaril@0	2645	}
insilmaril@0	2646	}
insilmaril@0	2647
insilmaril@266	2648	QString MapEditor::getURL()
insilmaril@266	2649	{
insilmaril@266	2650	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@266	2651	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@266	2652	return ((BranchObj*)selection)->getURL();
insilmaril@266	2653	else
insilmaril@266	2654	return "";
insilmaril@266	2655	}
insilmaril@266	2656
insilmaril@366	2657	QStringList MapEditor::getURLs()
insilmaril@366	2658	{
insilmaril@366	2659	QStringList urls;
insilmaril@366	2660	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@366	2661	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@366	2662	{
insilmaril@366	2663	BranchObj bo=(BranchObj)selection;
insilmaril@366	2664	bo=bo->first();
insilmaril@366	2665	while (bo)
insilmaril@366	2666	{
insilmaril@366	2667	if (!bo->getURL().isEmpty()) urls.append( bo->getURL());
insilmaril@366	2668	bo=bo->next();
insilmaril@366	2669	}
insilmaril@366	2670	}
insilmaril@366	2671	return urls;
insilmaril@366	2672	}
insilmaril@366	2673
insilmaril@366	2674
insilmaril@0	2675	void MapEditor::editHeading2URL()
insilmaril@0	2676	{
insilmaril@0	2677	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2678	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@395	2679	setURL (((BranchObj*)selection)->getHeading());
insilmaril@0	2680	}
insilmaril@0	2681
insilmaril@0	2682	void MapEditor::editBugzilla2URL()
insilmaril@0	2683	{
insilmaril@0	2684	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2685	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	2686	{
insilmaril@163	2687	BranchObj bo=(BranchObj)selection;
insilmaril@143	2688	QString url= "https://bugzilla.novell.com/show_bug.cgi?id="+bo->getHeading();
insilmaril@395	2689	setURL (url);
insilmaril@0	2690	}
insilmaril@0	2691	}
insilmaril@0	2692
insilmaril@175	2693	void MapEditor::editFATE2URL()
insilmaril@175	2694	{
insilmaril@175	2695	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@175	2696	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@175	2697	{
insilmaril@175	2698	BranchObj bo=(BranchObj)selection;
insilmaril@175	2699	QString url= "http://keeper.suse.de:8080/webfate/match/id?value=ID"+bo->getHeading();
insilmaril@395	2700	saveState(
insilmaril@395	2701	selection,
insilmaril@395	2702	"setURL (\""+bo->getURL()+"\")",
insilmaril@395	2703	selection,
insilmaril@395	2704	"setURL (\""+url+"\")",
insilmaril@395	2705	QString("Use heading of %1 as link to FATE").arg(getName(bo))
insilmaril@395	2706	);
insilmaril@175	2707	bo->setURL (url);
insilmaril@175	2708	updateActions();
insilmaril@175	2709	}
insilmaril@175	2710	}
insilmaril@175	2711
insilmaril@0	2712	void MapEditor::editVymLink()
insilmaril@0	2713	{
insilmaril@0	2714	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2715	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	2716	{
insilmaril@163	2717	BranchObj bo=(BranchObj)selection;
insilmaril@404	2718	QStringList filters;
insilmaril@404	2719	filters <<"VYM map (*.vym)";
insilmaril@404	2720	QFileDialog *fd=new QFileDialog( this,vymName+" - " +tr("Link to another map"));
insilmaril@404	2721	fd->setFilters (filters);
insilmaril@404	2722	fd->setCaption(vymName+" - " +tr("Link to another map"));
insilmaril@143	2723	if (! bo->getVymLink().isEmpty() )
insilmaril@404	2724	fd->selectFile( bo->getVymLink() );
insilmaril@0	2725	fd->show();
insilmaril@0	2726
insilmaril@0	2727	QString fn;
insilmaril@0	2728	if ( fd->exec() == QDialog::Accepted )
insilmaril@143	2729	{
insilmaril@395	2730	saveState(
insilmaril@395	2731	selection,
insilmaril@395	2732	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@395	2733	selection,
insilmaril@395	2734	"setVymLink (\""+fd->selectedFile()+"\")",
insilmaril@395	2735	QString("Set vymlink of %1 to %2").arg(getName(bo)).arg(fd->selectedFile())
insilmaril@395	2736	);
insilmaril@143	2737	bo->setVymLink (fd->selectedFile() );
insilmaril@143	2738	updateActions();
insilmaril@143	2739	mapCenter->reposition();
insilmaril@408	2740	scene()->update();
insilmaril@143	2741	}
insilmaril@0	2742	}
insilmaril@0	2743	}
insilmaril@0	2744
insilmaril@0	2745	void MapEditor::deleteVymLink()
insilmaril@0	2746	{
insilmaril@0	2747	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2748	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	2749	{
insilmaril@163	2750	BranchObj bo=(BranchObj)selection;
insilmaril@395	2751	saveState(
insilmaril@395	2752	selection,
insilmaril@395	2753	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@395	2754	selection,
insilmaril@395	2755	"setVymLink (\"\")",
insilmaril@395	2756	QString("Unset vymlink of %1").arg(getName(bo))
insilmaril@395	2757	);
insilmaril@143	2758	bo->setVymLink ("" );
insilmaril@0	2759	updateActions();
insilmaril@0	2760	mapCenter->reposition();
insilmaril@408	2761	scene()->update();
insilmaril@0	2762	}
insilmaril@0	2763	}
insilmaril@0	2764
insilmaril@395	2765	void MapEditor::setHideExport(bool b)
insilmaril@243	2766	{
insilmaril@243	2767	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@395	2768	typeid(*selection)==typeid(FloatImageObj)))
insilmaril@395	2769	{
insilmaril@250	2770	OrnamentedObj oo=(OrnamentedObj)selection;
insilmaril@395	2771	oo->setHideInExport (b);
insilmaril@395	2772	QString u= b ? "false" : "true";
insilmaril@395	2773	QString r=!b ? "false" : "true";
insilmaril@395	2774
insilmaril@395	2775	saveState(
insilmaril@395	2776	selection,
insilmaril@395	2777	QString ("setHideExport (%1)").arg(u),
insilmaril@395	2778	selection,
insilmaril@395	2779	QString ("setHideExport (%1)").arg(r),
insilmaril@395	2780	QString ("Set HideExport flag of %1 to %2").arg(getName(oo)).arg (r)
insilmaril@395	2781	);
insilmaril@243	2782	updateActions();
insilmaril@243	2783	mapCenter->reposition();
insilmaril@408	2784	scene()->update();
insilmaril@243	2785	}
insilmaril@243	2786	}
insilmaril@243	2787
insilmaril@395	2788	void MapEditor::toggleHideExport()
insilmaril@395	2789	{
insilmaril@395	2790	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@395	2791	typeid(*selection)==typeid(FloatImageObj)))
insilmaril@395	2792	setHideExport ( !((OrnamentedObj*)selection)->hideInExport() );
insilmaril@395	2793	}
insilmaril@395	2794
insilmaril@0	2795	QString MapEditor::getVymLink()
insilmaril@0	2796	{
insilmaril@0	2797	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2798	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	2799	{
insilmaril@163	2800	return ((BranchObj*)selection)->getVymLink();
insilmaril@0	2801	}
insilmaril@0	2802	return "";
insilmaril@0	2803
insilmaril@0	2804	}
insilmaril@0	2805
insilmaril@366	2806	QStringList MapEditor::getVymLinks()
insilmaril@366	2807	{
insilmaril@366	2808	QStringList links;
insilmaril@366	2809	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@366	2810	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@366	2811	{
insilmaril@366	2812	BranchObj bo=(BranchObj)selection;
insilmaril@366	2813	bo=bo->first();
insilmaril@366	2814	while (bo)
insilmaril@366	2815	{
insilmaril@366	2816	if (!bo->getVymLink().isEmpty()) links.append( bo->getVymLink());
insilmaril@366	2817	bo=bo->next();
insilmaril@366	2818	}
insilmaril@366	2819	}
insilmaril@366	2820	return links;
insilmaril@366	2821	}
insilmaril@366	2822
insilmaril@366	2823
insilmaril@395	2824	void MapEditor::deleteKeepChilds()
insilmaril@98	2825	{
insilmaril@98	2826	if (selection && (typeid(*selection) == typeid(BranchObj) ))
insilmaril@98	2827	{
insilmaril@163	2828	BranchObj* bo=(BranchObj*)selection;
insilmaril@98	2829	BranchObj* par=(BranchObj*)(bo->getParObj());
insilmaril@408	2830	QPointF p=bo->getRelPos();
insilmaril@395	2831	saveStateChangingPart(
insilmaril@395	2832	selection->getParObj(),
insilmaril@395	2833	selection,
insilmaril@395	2834	"deleteKeepChilds ()",
insilmaril@395	2835	QString("Remove %1 and keep its childs").arg(getName(bo))
insilmaril@395	2836	);
insilmaril@394	2837
insilmaril@139	2838	QString sel=selection->getSelectString();
insilmaril@98	2839	unselect();
insilmaril@98	2840	par->removeBranchHere(bo);
insilmaril@98	2841	mapCenter->reposition();
insilmaril@98	2842	select (sel);
insilmaril@394	2843	((BranchObj*)selection)->move2RelPos (p);
insilmaril@394	2844	mapCenter->reposition();
insilmaril@98	2845	}
insilmaril@98	2846	}
insilmaril@98	2847
insilmaril@395	2848	void MapEditor::deleteChilds()
insilmaril@98	2849	{
insilmaril@395	2850	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@395	2851	typeid(*selection)==typeid(MapCenterObj)))
insilmaril@98	2852	{
insilmaril@395	2853	saveStateChangingPart(
insilmaril@395	2854	selection->getParObj(),
insilmaril@395	2855	selection,
insilmaril@395	2856	"deleteChilds ()",
insilmaril@395	2857	QString( "Remove childs of branch %1").arg(getName(selection))
insilmaril@395	2858	);
insilmaril@163	2859	((BranchObj*)selection)->removeChilds();
insilmaril@98	2860	mapCenter->reposition();
insilmaril@98	2861	}
insilmaril@98	2862	}
insilmaril@98	2863
insilmaril@0	2864	void MapEditor::editMapInfo()
insilmaril@0	2865	{
insilmaril@0	2866	ExtraInfoDialog dia;
insilmaril@0	2867	dia.setMapName (getFileName() );
insilmaril@0	2868	dia.setAuthor (mapCenter->getAuthor() );
insilmaril@0	2869	dia.setComment(mapCenter->getComment() );
insilmaril@0	2870
insilmaril@0	2871	// Calc some stats
insilmaril@0	2872	QString stats;
insilmaril@408	2873	stats+=tr("%1 items on map\n","Info about map").arg (mapScene->items().size(),6);
insilmaril@0	2874
insilmaril@0	2875	uint b=0;
insilmaril@0	2876	uint f=0;
insilmaril@0	2877	uint n=0;
insilmaril@103	2878	uint xl=0;
insilmaril@0	2879	BranchObj *bo;
insilmaril@0	2880	bo=mapCenter->first();
insilmaril@0	2881	while (bo)
insilmaril@0	2882	{
insilmaril@0	2883	if (!bo->getNote().isEmpty() ) n++;
insilmaril@0	2884	f+= bo->countFloatImages();
insilmaril@0	2885	b++;
insilmaril@103	2886	xl+=bo->countXLinks();
insilmaril@0	2887	bo=bo->next();
insilmaril@0	2888	}
insilmaril@0	2889	stats+=QString ("%1 branches\n").arg (b-1,6);
insilmaril@104	2890	stats+=QString ("%1 xLinks \n").arg (xl,6);
insilmaril@0	2891	stats+=QString ("%1 notes\n").arg (n,6);
insilmaril@0	2892	stats+=QString ("%1 images\n").arg (f,6);
insilmaril@0	2893	dia.setStats (stats);
insilmaril@0	2894
insilmaril@0	2895	// Finally show dialog
insilmaril@0	2896	if (dia.exec() == QDialog::Accepted)
insilmaril@0	2897	{
insilmaril@398	2898	setMapAuthor (dia.getAuthor() );
insilmaril@398	2899	setMapComment (dia.getComment() );
insilmaril@0	2900	}
insilmaril@0	2901	}
insilmaril@0	2902
insilmaril@0	2903	void MapEditor::updateActions()
insilmaril@0	2904	{
insilmaril@390	2905	mainWindow->updateActions();
insilmaril@412	2906	// TODO maybe don't update if blockReposition is set
insilmaril@0	2907	}
insilmaril@0	2908
insilmaril@160	2909	void MapEditor::updateNoteFlag()
insilmaril@160	2910	{
insilmaril@160	2911	if (selection)
insilmaril@160	2912	if ( (typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@160	2913	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@160	2914	((BranchObj*)selection)->updateNoteFlag();
insilmaril@160	2915	}
insilmaril@160	2916
insilmaril@398	2917	void MapEditor::setMapAuthor (const QString &s)
insilmaril@0	2918	{
insilmaril@398	2919	saveState (
insilmaril@398	2920	selection,
insilmaril@398	2921	QString ("setMapAuthor (\"%1\")").arg(mapCenter->getAuthor()),
insilmaril@398	2922	selection,
insilmaril@398	2923	QString ("setMapAuthor (\"%1\")").arg(s),
insilmaril@398	2924	QString ("Set author of map to \"%1\"").arg(s)
insilmaril@398	2925	);
insilmaril@398	2926	mapCenter->setAuthor (s);
insilmaril@398	2927	}
insilmaril@398	2928
insilmaril@398	2929	void MapEditor::setMapComment (const QString &s)
insilmaril@398	2930	{
insilmaril@398	2931	saveState (
insilmaril@398	2932	selection,
insilmaril@398	2933	QString ("setMapComment (\"%1\")").arg(mapCenter->getComment()),
insilmaril@398	2934	selection,
insilmaril@398	2935	QString ("setMapComment (\"%1\")").arg(s),
insilmaril@398	2936	QString ("Set comment of map")
insilmaril@398	2937	);
insilmaril@398	2938	mapCenter->setComment (s);
insilmaril@398	2939	}
insilmaril@398	2940
insilmaril@398	2941	void MapEditor::setMapLinkStyle (const QString & s)
insilmaril@398	2942	{
insilmaril@398	2943	saveStateChangingPart (
insilmaril@398	2944	mapCenter,
insilmaril@398	2945	mapCenter,
insilmaril@398	2946	QString("setMapLinkStyle (\"%1\")").arg(s),
insilmaril@398	2947	QString("Set map link style (\"%1\")").arg(s)
insilmaril@398	2948	);
insilmaril@398	2949
insilmaril@398	2950	if (s=="StyleLine")
insilmaril@398	2951	linkstyle=StyleLine;
insilmaril@398	2952	else if (s=="StyleParabel")
insilmaril@398	2953	linkstyle=StyleParabel;
insilmaril@398	2954	else if (s=="StylePolyLine")
insilmaril@398	2955	linkstyle=StylePolyLine;
insilmaril@398	2956	else
insilmaril@398	2957	linkstyle=StylePolyParabel;
insilmaril@398	2958
insilmaril@0	2959	BranchObj *bo;
insilmaril@0	2960	bo=mapCenter->first();
insilmaril@0	2961	bo=bo->next();
insilmaril@0	2962	while (bo)
insilmaril@0	2963	{
insilmaril@0	2964	bo->setLinkStyle(bo->getDefLinkStyle());
insilmaril@0	2965	bo=bo->next();
insilmaril@0	2966	}
insilmaril@102	2967	mapCenter->reposition();
insilmaril@0	2968	}
insilmaril@0	2969
insilmaril@398	2970	LinkStyle MapEditor::getMapLinkStyle ()
insilmaril@0	2971	{
insilmaril@0	2972	return linkstyle;
insilmaril@0	2973	}
insilmaril@0	2974
insilmaril@398	2975	void MapEditor::setMapDefLinkColor(QColor c)
insilmaril@0	2976	{
insilmaril@97	2977	defLinkColor=c;
insilmaril@0	2978	updateActions();
insilmaril@0	2979	}
insilmaril@0	2980
insilmaril@398	2981	void MapEditor::setMapLinkColorHintInt()
insilmaril@0	2982	{
insilmaril@398	2983	// called from setMapLinkColorHint(lch) or at end of parse
insilmaril@0	2984	BranchObj *bo;
insilmaril@0	2985	bo=mapCenter->first();
insilmaril@0	2986	while (bo)
insilmaril@0	2987	{
insilmaril@0	2988	bo->setLinkColor();
insilmaril@0	2989	bo=bo->next();
insilmaril@0	2990	}
insilmaril@0	2991	}
insilmaril@0	2992
insilmaril@398	2993	void MapEditor::setMapLinkColorHint(LinkColorHint lch)
insilmaril@0	2994	{
insilmaril@0	2995	linkcolorhint=lch;
insilmaril@398	2996	setMapLinkColorHintInt();
insilmaril@0	2997	}
insilmaril@0	2998
insilmaril@398	2999	void MapEditor::toggleMapLinkColorHint()
insilmaril@0	3000	{
insilmaril@0	3001	if (linkcolorhint==HeadingColor)
insilmaril@0	3002	linkcolorhint=DefaultColor;
insilmaril@0	3003	else
insilmaril@0	3004	linkcolorhint=HeadingColor;
insilmaril@0	3005	BranchObj *bo;
insilmaril@0	3006	bo=mapCenter->first();
insilmaril@0	3007	while (bo)
insilmaril@0	3008	{
insilmaril@0	3009	bo->setLinkColor();
insilmaril@0	3010	bo=bo->next();
insilmaril@0	3011	}
insilmaril@0	3012	}
insilmaril@0	3013
insilmaril@398	3014	LinkColorHint MapEditor::getMapLinkColorHint()
insilmaril@0	3015	{
insilmaril@0	3016	return linkcolorhint;
insilmaril@0	3017	}
insilmaril@0	3018
insilmaril@398	3019	QColor MapEditor::getMapDefLinkColor()
insilmaril@0	3020	{
insilmaril@97	3021	return defLinkColor;
insilmaril@97	3022	}
insilmaril@97	3023
insilmaril@398	3024	void MapEditor::setMapDefXLinkColor(QColor col)
insilmaril@97	3025	{
insilmaril@97	3026	defXLinkColor=col;
insilmaril@97	3027	}
insilmaril@97	3028
insilmaril@398	3029	QColor MapEditor::getMapDefXLinkColor()
insilmaril@97	3030	{
insilmaril@97	3031	return defXLinkColor;
insilmaril@97	3032	}
insilmaril@97	3033
insilmaril@398	3034	void MapEditor::setMapDefXLinkWidth (int w)
insilmaril@97	3035	{
insilmaril@97	3036	defXLinkWidth=w;
insilmaril@97	3037	}
insilmaril@97	3038
insilmaril@398	3039	int MapEditor::getMapDefXLinkWidth()
insilmaril@97	3040	{
insilmaril@97	3041	return defXLinkWidth;
insilmaril@0	3042	}
insilmaril@0	3043
insilmaril@398	3044	void MapEditor::selectMapLinkColor()
insilmaril@0	3045	{
insilmaril@97	3046	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@0	3047	if ( !col.isValid() ) return;
insilmaril@398	3048	saveState (
insilmaril@398	3049	selection,
insilmaril@398	3050	QString("setMapDefLinkColor (\"%1\")").arg(getMapDefLinkColor().name()),
insilmaril@398	3051	selection,
insilmaril@398	3052	QString("setMapDefLinkColor (\"%1\")").arg(col.name()),
insilmaril@398	3053	QString("Set link color to %1").arg(col.name())
insilmaril@398	3054	);
insilmaril@398	3055	setMapDefLinkColor( col );
insilmaril@131	3056
insilmaril@0	3057	}
insilmaril@0	3058
insilmaril@0	3059	void MapEditor::toggleScroll()
insilmaril@0	3060	{
insilmaril@0	3061	if (selection && (typeid(*selection) == typeid(BranchObj)) )
insilmaril@0	3062	{
insilmaril@163	3063	BranchObj bo=((BranchObj)selection);
insilmaril@0	3064	if (bo->countBranches()==0) return;
insilmaril@0	3065	if (bo->getDepth()==0) return;
insilmaril@395	3066	QString u,r;
insilmaril@294	3067	if (bo->isScrolled())
insilmaril@395	3068	{
insilmaril@395	3069	r="unscroll";
insilmaril@395	3070	u="scroll";
insilmaril@395	3071	}
insilmaril@294	3072	else
insilmaril@395	3073	{
insilmaril@395	3074	u="scroll";
insilmaril@395	3075	r="unscroll";
insilmaril@395	3076	}
insilmaril@395	3077	saveState(
insilmaril@395	3078	selection,
insilmaril@395	3079	QString ("%1 ()").arg(u),
insilmaril@395	3080	selection,
insilmaril@395	3081	QString ("%1 ()").arg(r),
insilmaril@395	3082	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@395	3083	);
insilmaril@0	3084	bo->toggleScroll();
insilmaril@408	3085	scene()->update();
insilmaril@0	3086	}
insilmaril@0	3087	}
insilmaril@0	3088
insilmaril@0	3089	void MapEditor::unScrollAll()
insilmaril@0	3090	{
insilmaril@0	3091	BranchObj *bo;
insilmaril@0	3092	bo=mapCenter->first();
insilmaril@0	3093	while (bo)
insilmaril@0	3094	{
insilmaril@0	3095	if (bo->isScrolled()) bo->toggleScroll();
insilmaril@0	3096	bo=bo->next();
insilmaril@0	3097	}
insilmaril@0	3098	}
insilmaril@0	3099
insilmaril@0	3100	void MapEditor::loadFloatImage ()
insilmaril@0	3101	{
insilmaril@0	3102	if (selection &&
insilmaril@0	3103	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@0	3104	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	3105	{
insilmaril@163	3106	BranchObj bo=((BranchObj)selection);
insilmaril@0	3107
insilmaril@366	3108	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@366	3109	fd->setMode (Q3FileDialog::ExistingFiles);
insilmaril@0	3110	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@0	3111	ImagePreview *p =new ImagePreview (fd);
insilmaril@0	3112	fd->setContentsPreviewEnabled( TRUE );
insilmaril@0	3113	fd->setContentsPreview( p, p );
insilmaril@366	3114	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@404	3115	fd->setCaption(vymName+" - " +tr("Load image"));
insilmaril@0	3116	fd->setDir (lastImageDir);
insilmaril@0	3117	fd->show();
insilmaril@0	3118
insilmaril@0	3119	QString fn;
insilmaril@0	3120	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3121	{
insilmaril@412	3122	// FIXME loadFIO in QT4 use: lastImageDir=fd->directory();
insilmaril@366	3123	lastImageDir=QDir (fd->dirPath());
insilmaril@185	3124	QStringList flist = fd->selectedFiles();
insilmaril@185	3125	QStringList::Iterator it = flist.begin();
insilmaril@395	3126	FloatImageObj *fio;
insilmaril@185	3127	while( it != flist.end() )
insilmaril@185	3128	{
insilmaril@185	3129	fn = *it;
insilmaril@185	3130	bo->addFloatImage();
insilmaril@395	3131	fio=bo->getLastFloatImage();
insilmaril@395	3132	fio->load(*it);
insilmaril@412	3133	// FIXME loadFIO check if load of fio was successful
insilmaril@395	3134	saveState(
insilmaril@395	3135	(LinkableMapObj*)fio,
insilmaril@395	3136	"delete ()",
insilmaril@395	3137	selection,
insilmaril@395	3138	QString ("loadFloatImage (%1)").arg(*it),
insilmaril@395	3139	QString("Add floatimage %1 to %2").arg(*it).arg(getName(selection))
insilmaril@395	3140	);
insilmaril@185	3141	bo->getLastFloatImage()->setOriginalFilename(fn);
insilmaril@185	3142	++it;
insilmaril@185	3143	}
insilmaril@185	3144
insilmaril@0	3145	mapCenter->reposition();
insilmaril@408	3146	scene()->update();
insilmaril@0	3147	}
insilmaril@236	3148	delete (p);
insilmaril@236	3149	delete (fd);
insilmaril@0	3150	}
insilmaril@0	3151	}
insilmaril@0	3152
insilmaril@366	3153	void MapEditor::saveFloatImage ()
insilmaril@0	3154	{
insilmaril@0	3155	if (selection &&
insilmaril@0	3156	(typeid(*selection) == typeid(FloatImageObj)) )
insilmaril@0	3157	{
insilmaril@163	3158	FloatImageObj fio=((FloatImageObj)selection);
insilmaril@366	3159	QFileDialog *fd=new QFileDialog( this);
insilmaril@366	3160	fd->setFilters (imageIO.getFilters());
insilmaril@404	3161	fd->setCaption(vymName+" - " +tr("Save image"));
insilmaril@366	3162	fd->setFileMode( QFileDialog::AnyFile );
insilmaril@366	3163	fd->setDirectory (lastImageDir);
insilmaril@366	3164	// fd->setSelection (fio->getOriginalFilename());
insilmaril@0	3165	fd->show();
insilmaril@0	3166
insilmaril@0	3167	QString fn;
insilmaril@0	3168	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3169	{
insilmaril@0	3170	if (QFile (fd->selectedFile()).exists() )
insilmaril@0	3171	{
insilmaril@404	3172	QMessageBox mb( vymName,
insilmaril@159	3173	tr("The file %1 exists already.\n"
insilmaril@159	3174	"Do you want to overwrite it?").arg(fd->selectedFile()),
insilmaril@0	3175	QMessageBox::Warning,
insilmaril@0	3176	QMessageBox::Yes \| QMessageBox::Default,
insilmaril@0	3177	QMessageBox::Cancel \| QMessageBox::Escape,
insilmaril@0	3178	QMessageBox::QMessageBox::NoButton );
insilmaril@0	3179
insilmaril@0	3180	mb.setButtonText( QMessageBox::Yes, tr("Overwrite") );
insilmaril@0	3181	mb.setButtonText( QMessageBox::No, tr("Cancel"));
insilmaril@0	3182	switch( mb.exec() )
insilmaril@0	3183	{
insilmaril@0	3184	case QMessageBox::Yes:
insilmaril@0	3185	// save
insilmaril@0	3186	break;;
insilmaril@0	3187	case QMessageBox::Cancel:
insilmaril@0	3188	// do nothing
insilmaril@377	3189	delete (fd);
insilmaril@0	3190	return;
insilmaril@0	3191	break;
insilmaril@0	3192	}
insilmaril@0	3193	}
insilmaril@366	3194	fio->save (fd->selectedFile(),imageIO.getType (fd->selectedFilter() ) );
insilmaril@0	3195	}
insilmaril@377	3196	delete (fd);
insilmaril@0	3197	}
insilmaril@0	3198	}
insilmaril@0	3199
insilmaril@0	3200	void MapEditor::setFrame(const FrameType &t)
insilmaril@0	3201	{
insilmaril@0	3202	if (selection &&
insilmaril@0	3203	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@0	3204	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	3205	{
insilmaril@0	3206	selection->setFrameType (t);
insilmaril@0	3207	mapCenter->reposition();
insilmaril@0	3208	selection->updateLink();
insilmaril@0	3209	}
insilmaril@0	3210	}
insilmaril@0	3211
insilmaril@175	3212	void MapEditor::setIncludeImagesVer(bool b)
insilmaril@175	3213	{
insilmaril@175	3214	if (selection &&
insilmaril@175	3215	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@175	3216	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@175	3217	((BranchObj*)selection)->setIncludeImagesVer(b);
insilmaril@175	3218	mapCenter->reposition();
insilmaril@175	3219	}
insilmaril@175	3220
insilmaril@175	3221	void MapEditor::setIncludeImagesHor(bool b)
insilmaril@175	3222	{
insilmaril@175	3223	if (selection &&
insilmaril@175	3224	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@175	3225	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@175	3226	((BranchObj*)selection)->setIncludeImagesHor(b);
insilmaril@175	3227	mapCenter->reposition();
insilmaril@175	3228	}
insilmaril@175	3229
insilmaril@160	3230	void MapEditor::setHideLinkUnselected (bool b)
insilmaril@160	3231	{
insilmaril@160	3232	if (selection &&
insilmaril@160	3233	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@160	3234	(typeid(*selection) == typeid(MapCenterObj)) \|\|
insilmaril@160	3235	(typeid(*selection) == typeid(FloatImageObj)) )
insilmaril@160	3236	selection->setHideLinkUnselected(b);
insilmaril@160	3237	}
insilmaril@160	3238
insilmaril@366	3239	void MapEditor::importDirInt(BranchObj *dst, QDir d)
insilmaril@0	3240	{
insilmaril@0	3241	if (selection &&
insilmaril@0	3242	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@0	3243	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	3244	{
insilmaril@0	3245	BranchObj *bo;
insilmaril@0	3246
insilmaril@0	3247	// Traverse directories
insilmaril@0	3248	d.setFilter( QDir::Dirs\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	3249	QFileInfoList list = d.entryInfoList();
insilmaril@366	3250	QFileInfo fi;
insilmaril@366	3251
insilmaril@366	3252	for (int i = 0; i < list.size(); ++i)
insilmaril@0	3253	{
insilmaril@366	3254	fi=list.at(i);
insilmaril@366	3255	if (fi.fileName() != "." && fi.fileName() != ".." )
insilmaril@0	3256	{
insilmaril@0	3257	dst->addBranch();
insilmaril@0	3258	bo=dst->getLastBranch();
insilmaril@366	3259	bo->setHeading (fi.fileName() );
insilmaril@243	3260	bo->setColor (QColor("blue"));
insilmaril@0	3261	bo->toggleScroll();
insilmaril@366	3262	if ( !d.cd(fi.fileName()) )
insilmaril@366	3263	QMessageBox::critical (0,tr("Critical Import Error"),tr("Cannot find the directory %1").arg(fi.fileName()));
insilmaril@0	3264	else
insilmaril@0	3265	{
insilmaril@103	3266	// Recursively add subdirs
insilmaril@366	3267	importDirInt (bo,d);
insilmaril@0	3268	d.cdUp();
insilmaril@0	3269	}
insilmaril@0	3270	}
insilmaril@0	3271	}
insilmaril@0	3272	// Traverse files
insilmaril@0	3273	d.setFilter( QDir::Files\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	3274	list = d.entryInfoList();
insilmaril@366	3275
insilmaril@366	3276	for (int i = 0; i < list.size(); ++i)
insilmaril@0	3277	{
insilmaril@366	3278	fi=list.at(i);
insilmaril@0	3279	dst->addBranch();
insilmaril@0	3280	bo=dst->getLastBranch();
insilmaril@366	3281	bo->setHeading (fi.fileName() );
insilmaril@243	3282	bo->setColor (QColor("black"));
insilmaril@366	3283	if (fi.fileName().right(4) == ".vym" )
insilmaril@366	3284	bo->setVymLink (fi.filePath());
insilmaril@0	3285	}
insilmaril@0	3286	}
insilmaril@0	3287	}
insilmaril@0	3288
insilmaril@0	3289	void MapEditor::importDir()
insilmaril@0	3290	{
insilmaril@0	3291	if (selection &&
insilmaril@0	3292	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@0	3293	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	3294	{
insilmaril@404	3295	QStringList filters;
insilmaril@404	3296	filters <<"VYM map (*.vym)";
insilmaril@404	3297	QFileDialog *fd=new QFileDialog( this,vymName+ " - " +tr("Choose directory structure to import"));
insilmaril@404	3298	fd->setMode (QFileDialog::DirectoryOnly);
insilmaril@404	3299	fd->setFilters (filters);
insilmaril@404	3300	fd->setCaption(vymName+" - " +tr("Choose directory structure to import"));
insilmaril@0	3301	fd->show();
insilmaril@0	3302
insilmaril@0	3303	QString fn;
insilmaril@0	3304	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3305	{
insilmaril@163	3306	BranchObj bo=((BranchObj)selection);
insilmaril@366	3307	importDirInt (bo,QDir(fd->selectedFile()) );
insilmaril@0	3308	mapCenter->reposition();
insilmaril@408	3309	scene()->update();
insilmaril@0	3310	}
insilmaril@0	3311	}
insilmaril@0	3312	}
insilmaril@0	3313
insilmaril@95	3314	void MapEditor::followXLink(int i)
insilmaril@89	3315	{
insilmaril@97	3316	if (selection &&
insilmaril@97	3317	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@97	3318	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@89	3319	{
insilmaril@163	3320	BranchObj bo=((BranchObj)selection)->XLinkTargetAt(i);
insilmaril@97	3321	if (bo)
insilmaril@97	3322	{
insilmaril@97	3323	selection->unselect();
insilmaril@97	3324	selection=bo;
insilmaril@97	3325	selection->select();
insilmaril@97	3326	ensureSelectionVisible();
insilmaril@97	3327	}
insilmaril@89	3328	}
insilmaril@89	3329	}
insilmaril@89	3330
insilmaril@95	3331	void MapEditor::editXLink(int i)
insilmaril@94	3332	{
insilmaril@97	3333	if (selection &&
insilmaril@97	3334	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@97	3335	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@94	3336	{
insilmaril@163	3337	XLinkObj xlo=((BranchObj)selection)->XLinkAt(i);
insilmaril@97	3338	if (xlo)
insilmaril@94	3339	{
insilmaril@97	3340	EditXLinkDialog dia;
insilmaril@97	3341	dia.setXLink (xlo);
insilmaril@102	3342	dia.setSelection(selection);
insilmaril@97	3343	if (dia.exec() == QDialog::Accepted)
insilmaril@97	3344	{
insilmaril@97	3345	if (dia.useSettingsGlobal() )
insilmaril@97	3346	{
insilmaril@398	3347	setMapDefXLinkColor (xlo->getColor() );
insilmaril@398	3348	setMapDefXLinkWidth (xlo->getWidth() );
insilmaril@97	3349	}
insilmaril@97	3350	if (dia.deleteXLink())
insilmaril@163	3351	((BranchObj*)selection)->deleteXLinkAt(i);
insilmaril@412	3352	//saveStateComplete("Edit xLink"); //FIXME editXLink undoCommand
insilmaril@97	3353	}
insilmaril@97	3354	}
insilmaril@97	3355	}
insilmaril@94	3356	}
insilmaril@94	3357
insilmaril@0	3358	void MapEditor::testFunction()
insilmaril@0	3359	{
insilmaril@314	3360	WarningDialog dia;
insilmaril@388	3361	dia.showCancelButton (true);
insilmaril@314	3362	dia.setText("This is a longer \nWarning");
insilmaril@388	3363	/*
insilmaril@314	3364	dia.setCaption("Warning: Flux problem");
insilmaril@366	3365	dia.setShowAgainName("/warnings/mapeditor");
insilmaril@388	3366	*/
insilmaril@314	3367	if (dia.exec()==QDialog::Accepted)
insilmaril@314	3368	cout << "accepted!\n";
insilmaril@314	3369	else
insilmaril@314	3370	cout << "canceled!\n";
insilmaril@301	3371	return;
insilmaril@366	3372
insilmaril@420	3373	/* TODO Hide hidden stuff temporary, maybe add this as regular function somewhere
insilmaril@260	3374	if (hidemode==HideNone)
insilmaril@185	3375	{
insilmaril@260	3376	setHideTmpMode (HideExport);
insilmaril@260	3377	mapCenter->calcBBoxSizeWithChilds();
insilmaril@408	3378	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@408	3379	QRectF mapRect=totalBBox;
insilmaril@260	3380	QCanvasRectangle *frame=NULL;
insilmaril@260	3381
insilmaril@260	3382	cout << " map has =("<<totalBBox.x()<<","<<totalBBox.y()<<","<<totalBBox.width()<<","<<totalBBox.height()<<")\n";
insilmaril@260	3383
insilmaril@260	3384	mapRect.setRect (totalBBox.x(), totalBBox.y(),
insilmaril@260	3385	totalBBox.width(), totalBBox.height());
insilmaril@408	3386	frame=new QCanvasRectangle (mapRect,mapScene);
insilmaril@260	3387	frame->setBrush (QColor(white));
insilmaril@260	3388	frame->setPen (QColor(black));
insilmaril@408	3389	frame->setZValue(0);
insilmaril@260	3390	frame->show();
insilmaril@260	3391	}
insilmaril@260	3392	else
insilmaril@260	3393	{
insilmaril@260	3394	setHideTmpMode (HideNone);
insilmaril@260	3395	}
insilmaril@260	3396	cout <<" hidemode="<<hidemode<<endl;
insilmaril@301	3397	*/
insilmaril@105	3398	}
insilmaril@105	3399
insilmaril@0	3400	void MapEditor::ensureSelectionVisible()
insilmaril@0	3401	{
insilmaril@98	3402	if (selection)
insilmaril@98	3403	{
insilmaril@98	3404	LinkableMapObj* lmo= dynamic_cast <LinkableMapObj*> (selection);
insilmaril@408	3405	QPointF p;
insilmaril@98	3406	if (selection->getOrientation() == OrientLeftOfCenter)
insilmaril@408	3407	p= matrix().map(QPointF (lmo->x(),lmo->y()));
insilmaril@408	3408	else
insilmaril@408	3409	p= matrix().map(QPointF (lmo->x()+lmo->width(),lmo->y()+lmo->height()));
insilmaril@408	3410	ensureVisible (QRectF(p.x(), p.y(),0,0 ));
insilmaril@408	3411
insilmaril@98	3412	}
insilmaril@0	3413
insilmaril@0	3414	}
insilmaril@0	3415
insilmaril@408	3416	void MapEditor::contextMenuEvent ( QContextMenuEvent * e )
insilmaril@0	3417	{
insilmaril@0	3418	// Lineedits are already closed by preceding
insilmaril@0	3419	// mouseEvent, we don't need to close here.
insilmaril@0	3420
insilmaril@408	3421	QPointF p = mapToScene(e->pos());
insilmaril@0	3422	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	3423
insilmaril@0	3424	if (lmo)
insilmaril@0	3425	{ // MapObj was found
insilmaril@0	3426	if (selection != lmo)
insilmaril@0	3427	{
insilmaril@0	3428	// select the MapObj
insilmaril@0	3429	if (selection) selection->unselect();
insilmaril@0	3430	selection=lmo;
insilmaril@0	3431	selection->select();
insilmaril@0	3432	}
insilmaril@0	3433	// Context Menu
insilmaril@0	3434	if (selection)
insilmaril@0	3435	{
insilmaril@0	3436	if (typeid(*selection)==typeid(BranchObj) \|\|
insilmaril@0	3437	typeid(*selection)==typeid(MapCenterObj) )
insilmaril@0	3438	{
insilmaril@0	3439	// Context Menu on branch or mapcenter
insilmaril@0	3440	updateActions();
insilmaril@0	3441	branchContextMenu->popup(e->globalPos() );
insilmaril@0	3442	}
insilmaril@0	3443	if (typeid(*selection)==typeid(FloatImageObj))
insilmaril@0	3444	{
insilmaril@0	3445	// Context Menu on floatimage
insilmaril@0	3446	updateActions();
insilmaril@0	3447	floatimageContextMenu->popup(e->globalPos() );
insilmaril@0	3448	}
insilmaril@0	3449	}
insilmaril@0	3450	} else
insilmaril@0	3451	{ // No MapObj found, we are on the Canvas itself
insilmaril@408	3452	// Context Menu on scene
insilmaril@0	3453	updateActions();
insilmaril@0	3454	canvasContextMenu->popup(e->globalPos() );
insilmaril@0	3455	}
insilmaril@329	3456	e->accept();
insilmaril@0	3457	}
insilmaril@0	3458
insilmaril@398	3459	void MapEditor::keyPressEvent(QKeyEvent* e)
insilmaril@398	3460	{
insilmaril@411	3461	if (e->modifiers() & Qt::ControlModifier)
insilmaril@398	3462	{
insilmaril@398	3463	switch (mainWindow->getModMode())
insilmaril@398	3464	{
insilmaril@398	3465	case ModModeColor:
insilmaril@398	3466	setCursor (PickColorCursor);
insilmaril@398	3467	break;
insilmaril@398	3468	case ModModeCopy:
insilmaril@398	3469	setCursor (CopyCursor);
insilmaril@398	3470	break;
insilmaril@398	3471	case ModModeXLink:
insilmaril@398	3472	setCursor (XLinkCursor);
insilmaril@398	3473	break;
insilmaril@398	3474	default :
insilmaril@398	3475	setCursor (Qt::ArrowCursor);
insilmaril@398	3476	break;
insilmaril@398	3477	}
insilmaril@398	3478	}
insilmaril@398	3479	}
insilmaril@398	3480
insilmaril@398	3481	void MapEditor::keyReleaseEvent(QKeyEvent* e)
insilmaril@398	3482	{
insilmaril@411	3483	if (!(e->modifiers() & Qt::ControlModifier))
insilmaril@398	3484	setCursor (Qt::ArrowCursor);
insilmaril@398	3485	}
insilmaril@398	3486
insilmaril@408	3487	void MapEditor::mousePressEvent(QMouseEvent* e)
insilmaril@0	3488	{
insilmaril@329	3489	// Ignore right clicks, these will go to context menus
insilmaril@366	3490	if (e->button() == Qt::RightButton )
insilmaril@329	3491	{
insilmaril@329	3492	e->ignore();
insilmaril@329	3493	return;
insilmaril@329	3494	}
insilmaril@329	3495
insilmaril@408	3496	QPointF p = mapToScene(e->pos());
insilmaril@0	3497	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	3498
insilmaril@329	3499	e->accept();
insilmaril@329	3500
insilmaril@267	3501	//Take care of clickdesystem flags _or_ modifier modes
insilmaril@267	3502	//
insilmaril@267	3503	if (lmo && (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@267	3504	typeid(*lmo)==typeid(MapCenterObj) ))
insilmaril@267	3505	{
insilmaril@267	3506	QString foname=((BranchObj*)lmo)->getSystemFlagName(p);
insilmaril@267	3507	if (!foname.isEmpty())
insilmaril@267	3508	{
insilmaril@267	3509	// systemFlag clicked
insilmaril@366	3510	selectInt (lmo);
insilmaril@267	3511	if (foname=="url")
insilmaril@267	3512	{
insilmaril@366	3513	if (e->state() & Qt::ControlModifier)
insilmaril@267	3514	mainWindow->editOpenURLTab();
insilmaril@267	3515	else
insilmaril@267	3516	mainWindow->editOpenURL();
insilmaril@267	3517	}
insilmaril@267	3518	else if (foname=="vymLink")
insilmaril@267	3519	{
insilmaril@267	3520	mainWindow->editOpenVymLink();
insilmaril@267	3521	// tabWidget may change, better return now
insilmaril@267	3522	// before segfaulting...
insilmaril@267	3523	} else if (foname=="note")
insilmaril@267	3524	mainWindow->windowToggleNoteEditor();
insilmaril@267	3525	else if (foname=="hideInExport")
insilmaril@267	3526	toggleHideExport();
insilmaril@267	3527	return;
insilmaril@267	3528	}
insilmaril@267	3529	}
insilmaril@267	3530	// No system flag clicked, take care of modmodes
insilmaril@267	3531
insilmaril@83	3532	// Special case: CTRL is pressed
insilmaril@366	3533	if (e->state() & Qt::ControlModifier)
insilmaril@0	3534	{
insilmaril@390	3535	if (mainWindow->getModMode()==ModModeColor)
insilmaril@83	3536	{
insilmaril@83	3537	pickingColor=true;
insilmaril@398	3538	setCursor (PickColorCursor);
insilmaril@83	3539	return;
insilmaril@83	3540	}
insilmaril@390	3541	if (mainWindow->getModMode()==ModModeXLink)
insilmaril@83	3542	{
insilmaril@90	3543	BranchObj *bo_begin=NULL;
insilmaril@90	3544	if (lmo)
insilmaril@90	3545	bo_begin=(BranchObj*)(lmo);
insilmaril@90	3546	else
insilmaril@90	3547	if (selection &&
insilmaril@90	3548	((typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@90	3549	(typeid(*selection) == typeid(MapCenterObj))) )
insilmaril@163	3550	bo_begin=(BranchObj*)selection;
insilmaril@90	3551	if (bo_begin)
insilmaril@83	3552	{
insilmaril@83	3553	drawingLink=true;
insilmaril@90	3554	linkingObj_src=bo_begin;
insilmaril@408	3555	tmpXLink=new XLinkObj (mapScene);
insilmaril@95	3556	tmpXLink->setBegin (bo_begin);
insilmaril@95	3557	tmpXLink->setEnd (p);
insilmaril@97	3558	tmpXLink->setColor(defXLinkColor);
insilmaril@97	3559	tmpXLink->setWidth(defXLinkWidth);
insilmaril@95	3560	tmpXLink->updateXLink();
insilmaril@95	3561	tmpXLink->setVisibility (true);
insilmaril@83	3562	return;
insilmaril@89	3563	}
insilmaril@267	3564	}
insilmaril@0	3565	}
insilmaril@0	3566	if (lmo)
insilmaril@267	3567	{
insilmaril@366	3568	selectInt (lmo);
insilmaril@0	3569	// Left Button Move Branches
insilmaril@366	3570	if (e->button() == Qt::LeftButton )
insilmaril@0	3571	{
insilmaril@129	3572	movingObj_start.setX( p.x() - selection->x() );
insilmaril@129	3573	movingObj_start.setY( p.y() - selection->y() );
insilmaril@129	3574	movingObj_orgPos.setX (lmo->x() );
insilmaril@129	3575	movingObj_orgPos.setY (lmo->y() );
insilmaril@366	3576	movingObj_orgRelPos=lmo->getRelPos();
insilmaril@129	3577
insilmaril@93	3578	// If modMode==copy, then we want to "move" the _new_ object around
insilmaril@93	3579	// then we need the offset from p to the _old_ selection, because of tmp
insilmaril@390	3580	if (mainWindow->getModMode()==ModModeCopy &&
insilmaril@366	3581	e->state() & Qt::ControlModifier)
insilmaril@93	3582	{
insilmaril@93	3583	if (typeid(*selection)==typeid(BranchObj) )
insilmaril@93	3584	{
insilmaril@93	3585	copyingObj=true;
insilmaril@163	3586	mapCenter->addBranch ((BranchObj*)selection);
insilmaril@93	3587	unselect();
insilmaril@93	3588	selection=mapCenter->getLastBranch();
insilmaril@93	3589	selection->select();
insilmaril@104	3590	mapCenter->reposition();
insilmaril@93	3591	}
insilmaril@129	3592	}
insilmaril@0	3593	movingObj=selection;
insilmaril@0	3594	} else
insilmaril@0	3595	// Middle Button Toggle Scroll
insilmaril@0	3596	// (On Mac OS X this won't work, but we still have
insilmaril@0	3597	// a button in the toolbar)
insilmaril@366	3598	if (e->button() == Qt::MidButton )
insilmaril@0	3599	toggleScroll();
insilmaril@0	3600	updateActions();
insilmaril@0	3601	} else
insilmaril@408	3602	{ // No MapObj found, we are on the scene itself
insilmaril@408	3603	// Left Button move Pos of sceneView
insilmaril@366	3604	if (e->button() == Qt::LeftButton )
insilmaril@0	3605	{
insilmaril@0	3606	movingObj=NULL; // move Content not Obj
insilmaril@0	3607	movingObj_start=e->globalPos();
insilmaril@408	3608	movingCont_start=QPointF (
insilmaril@408	3609	horizontalScrollBar()->value(),
insilmaril@408	3610	verticalScrollBar()->value());
insilmaril@408	3611	movingVec=QPointF(0,0);
insilmaril@398	3612	setCursor(HandOpenCursor);
insilmaril@0	3613	}
insilmaril@0	3614	}
insilmaril@0	3615	}
insilmaril@0	3616
insilmaril@408	3617	void MapEditor::mouseMoveEvent(QMouseEvent* e)
insilmaril@0	3618	{
insilmaril@408	3619	QPointF p = mapToScene(e->pos());
insilmaril@83	3620
insilmaril@0	3621	// Move the selected MapObj
insilmaril@0	3622	if ( selection && movingObj)
insilmaril@0	3623	{
insilmaril@408	3624	// To avoid jumping of the sceneView, only
insilmaril@164	3625	// ensureSelectionVisible, if not tmp linked
insilmaril@164	3626	if (!selection->hasParObjTmp())
insilmaril@164	3627	ensureSelectionVisible ();
insilmaril@0	3628
insilmaril@83	3629	// Now move the selection, but add relative position
insilmaril@83	3630	// (movingObj_start) where selection was chosen with
insilmaril@83	3631	// mousepointer. (This avoids flickering resp. jumping
insilmaril@0	3632	// of selection back to absPos)
insilmaril@0	3633
insilmaril@0	3634	LinkableMapObj *lmosel;
insilmaril@0	3635	lmosel = dynamic_cast <LinkableMapObj*> (selection);
insilmaril@0	3636
insilmaril@0	3637	// Check if we could link
insilmaril@0	3638	LinkableMapObj* lmo=mapCenter->findMapObj(p, lmosel);
insilmaril@0	3639
insilmaril@0	3640
insilmaril@0	3641	if (typeid(*selection) == typeid(FloatImageObj))
insilmaril@0	3642	{
insilmaril@163	3643	FloatObj fo=(FloatObj)selection;
insilmaril@0	3644	fo->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@0	3645	fo->setRelPos();
insilmaril@408	3646	fo->updateLink(); //no need for reposition, if we update link here
insilmaril@0	3647
insilmaril@0	3648	// Relink float to new mapcenter or branch, if shift is pressed
insilmaril@0	3649	// Only relink, if selection really has a new parent
insilmaril@388	3650	if ( (e->modifiers()==Qt::ShiftModifier) && lmo &&
insilmaril@0	3651	( (typeid(*lmo)==typeid(BranchObj)) \|\|
insilmaril@0	3652	(typeid(*lmo)==typeid(MapCenterObj)) ) &&
insilmaril@0	3653	( lmo != fo->getParObj())
insilmaril@0	3654	)
insilmaril@0	3655	{
insilmaril@420	3656	if (typeid(*fo) == typeid(FloatImageObj) &&
insilmaril@420	3657	( (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@420	3658	typeid(*lmo)==typeid(MapCenterObj)) ))
insilmaril@0	3659	{
insilmaril@420	3660
insilmaril@420	3661	// Also save the move which was done so far
insilmaril@420	3662	FloatImageObj fio=(FloatImageObj)selection;
insilmaril@420	3663	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@420	3664	QString pnow=qpointfToString(fio->getRelPos());
insilmaril@420	3665	saveState(
insilmaril@420	3666	selection,
insilmaril@420	3667	"moveRel "+pold,
insilmaril@420	3668	selection,
insilmaril@420	3669	"moveRel "+pnow,
insilmaril@420	3670	QString("Move %1 to relativ position %2").arg(getName(selection)).arg(pnow));
insilmaril@420	3671	fio->getParObj()->requestReposition();
insilmaril@420	3672	mapCenter->reposition();
insilmaril@420	3673
insilmaril@420	3674	cout << "current relPos="<<movingObj_orgRelPos<<endl;
insilmaril@420	3675	linkTo (lmo->getSelectString());
insilmaril@420	3676	cout << "setting movingObj\n";
insilmaril@420	3677	movingObj=(MapObj*)selection;
insilmaril@420	3678	movingObj_orgRelPos=selection->getRelPos();
insilmaril@420	3679	cout <<"ok 0\n";
insilmaril@420	3680
insilmaril@420	3681	mapCenter->reposition();
insilmaril@0	3682	}
insilmaril@0	3683	}
insilmaril@388	3684	} else
insilmaril@388	3685	{ // selection != a FloatObj
insilmaril@0	3686	if (lmosel->getDepth()==0)
insilmaril@0	3687	{
insilmaril@388	3688	// Move MapCenter
insilmaril@388	3689	if (e->buttons()== Qt::LeftButton && e->modifiers()==Qt::ShiftModifier)
insilmaril@0	3690	mapCenter->moveAll(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@0	3691	else
insilmaril@0	3692	mapCenter->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	3693	mapCenter->updateRelPositions();
insilmaril@0	3694	} else
insilmaril@0	3695	{
insilmaril@0	3696	if (lmosel->getDepth()==1)
insilmaril@0	3697	{
insilmaril@388	3698	// Move mainbranch
insilmaril@0	3699	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	3700	lmosel->setRelPos();
insilmaril@0	3701	} else
insilmaril@0	3702	{
insilmaril@388	3703	// Move ordinary branch
insilmaril@0	3704	if (lmosel->getOrientation() == OrientLeftOfCenter)
insilmaril@0	3705	// Add width of bbox here, otherwise alignRelTo will cause jumping around
insilmaril@0	3706	lmosel->move(p.x() -movingObj_start.x()+lmosel->getBBox().width(),
insilmaril@175	3707	p.y()-movingObj_start.y() +lmosel->getTopPad() );
insilmaril@0	3708	else
insilmaril@175	3709	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() -lmosel->getTopPad());
insilmaril@0	3710	}
insilmaril@0	3711	// reposition subbranch
insilmaril@0	3712	lmosel->reposition();
insilmaril@0	3713
insilmaril@0	3714	if (lmo && (lmo!=selection) &&
insilmaril@0	3715	(typeid(*lmo) == typeid(BranchObj) \|\|
insilmaril@0	3716	(typeid(*lmo) == typeid(MapCenterObj) )
insilmaril@0	3717	) )
insilmaril@0	3718	{
insilmaril@388	3719	if (e->modifiers()==Qt::ControlModifier)
insilmaril@0	3720	{
insilmaril@0	3721	// Special case: CTRL to link below lmo
insilmaril@0	3722	lmosel->setParObjTmp (lmo,p,+1);
insilmaril@0	3723	}
insilmaril@388	3724	else if (e->modifiers()==Qt::ShiftModifier)
insilmaril@0	3725	lmosel->setParObjTmp (lmo,p,-1);
insilmaril@0	3726	else
insilmaril@0	3727	lmosel->setParObjTmp (lmo,p,0);
insilmaril@0	3728	} else
insilmaril@0	3729	{
insilmaril@93	3730	lmosel->unsetParObjTmp();
insilmaril@0	3731	}
insilmaril@0	3732	} // depth>0
insilmaril@0	3733
insilmaril@0	3734	} // no FloatImageObj
insilmaril@0	3735
insilmaril@408	3736	scene()->update();
insilmaril@0	3737	return;
insilmaril@0	3738	} // selection && moving_obj
insilmaril@0	3739
insilmaril@83	3740	// Draw a link from one branch to another
insilmaril@83	3741	if (drawingLink)
insilmaril@83	3742	{
insilmaril@95	3743	tmpXLink->setEnd (p);
insilmaril@95	3744	tmpXLink->updateXLink();
insilmaril@83	3745	}
insilmaril@83	3746
insilmaril@408	3747	// Move sceneView
insilmaril@411	3748	if (!movingObj && !pickingColor &&!drawingLink && e->buttons() == Qt::LeftButton )
insilmaril@0	3749	{
insilmaril@408	3750	QPointF p=e->globalPos();
insilmaril@0	3751	movingVec.setX(-p.x() + movingObj_start.x() );
insilmaril@0	3752	movingVec.setY(-p.y() + movingObj_start.y() );
insilmaril@408	3753	horizontalScrollBar()->setSliderPosition((int)( movingCont_start.x()+movingVec.x() ));
insilmaril@408	3754	verticalScrollBar()->setSliderPosition((int)( movingCont_start.y()+movingVec.y() ) );
insilmaril@0	3755	}
insilmaril@0	3756	}
insilmaril@0	3757
insilmaril@0	3758
insilmaril@408	3759	void MapEditor::mouseReleaseEvent(QMouseEvent* e)
insilmaril@0	3760	{
insilmaril@408	3761	QPointF p = mapToScene(e->pos());
insilmaril@0	3762	LinkableMapObj *dst;
insilmaril@0	3763	// Have we been picking color?
insilmaril@0	3764	if (pickingColor)
insilmaril@0	3765	{
insilmaril@0	3766	pickingColor=false;
insilmaril@366	3767	setCursor (Qt::ArrowCursor);
insilmaril@0	3768	// Check if we are over another branch
insilmaril@408	3769	dst=mapCenter->findMapObj(p, NULL);
insilmaril@0	3770	if (dst && selection)
insilmaril@0	3771	{
insilmaril@366	3772	if (e->state() & Qt::ShiftModifier)
insilmaril@417	3773	colorBranch (((BranchObj*)(dst))->getColor());
insilmaril@0	3774	else
insilmaril@417	3775	colorSubtree (((BranchObj*)(dst))->getColor());
insilmaril@0	3776	}
insilmaril@0	3777	return;
insilmaril@0	3778	}
insilmaril@83	3779
insilmaril@83	3780	// Have we been drawing a link?
insilmaril@83	3781	if (drawingLink)
insilmaril@83	3782	{
insilmaril@83	3783	drawingLink=false;
insilmaril@83	3784	// Check if we are over another branch
insilmaril@408	3785	dst=mapCenter->findMapObj(p, NULL);
insilmaril@83	3786	if (dst && selection)
insilmaril@83	3787	{
insilmaril@95	3788	tmpXLink->setEnd ( ((BranchObj*)(dst)) );
insilmaril@95	3789	tmpXLink->updateXLink();
insilmaril@95	3790	tmpXLink->activate();
insilmaril@398	3791	//saveStateComplete(QString("Activate xLink from %1 to %2").arg(getName(tmpXLink->getBegin())).arg(getName(tmpXLink->getEnd())) ); //FIXME undoCommand
insilmaril@83	3792	} else
insilmaril@83	3793	{
insilmaril@95	3794	delete(tmpXLink);
insilmaril@95	3795	tmpXLink=NULL;
insilmaril@83	3796	}
insilmaril@83	3797	return;
insilmaril@83	3798	}
insilmaril@83	3799
insilmaril@0	3800	// Have we been moving something?
insilmaril@0	3801	if ( selection && movingObj )
insilmaril@0	3802	{
insilmaril@175	3803	if(typeid(*selection)==typeid (FloatImageObj))
insilmaril@175	3804	{
insilmaril@388	3805	// Moved FloatObj. Maybe we need to reposition
insilmaril@366	3806	FloatImageObj fo=(FloatImageObj)selection;
insilmaril@408	3807	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@408	3808	QString pnow=qpointfToString(fo->getRelPos());
insilmaril@395	3809	saveState(
insilmaril@395	3810	selection,
insilmaril@366	3811	"moveRel "+pold,
insilmaril@395	3812	selection,
insilmaril@366	3813	"moveRel "+pnow,
insilmaril@366	3814	QString("Move %1 to relativ position %2").arg(getName(selection)).arg(pnow));
insilmaril@366	3815
insilmaril@175	3816	selection->getParObj()->requestReposition();
insilmaril@175	3817	mapCenter->reposition();
insilmaril@175	3818	}
insilmaril@175	3819
insilmaril@0	3820	// Check if we are over another branch, but ignore
insilmaril@0	3821	// any found LMOs, which are FloatObjs
insilmaril@408	3822	dst=mapCenter->findMapObj(mapToScene(e->pos() ),
insilmaril@163	3823	((LinkableMapObj*)selection) );
insilmaril@0	3824
insilmaril@336	3825	if (dst && (typeid(dst)!=typeid(BranchObj) && typeid(dst)!=typeid(MapCenterObj)))
insilmaril@0	3826	dst=NULL;
insilmaril@0	3827
insilmaril@388	3828	if (typeid(*selection) == typeid(MapCenterObj) )
insilmaril@412	3829	{ // FIXME The MapCenter was moved, no savestate yet
insilmaril@388	3830	}
insilmaril@388	3831
insilmaril@0	3832	if (typeid(*selection) == typeid(BranchObj) )
insilmaril@388	3833	{ // A branch was moved
insilmaril@388	3834
insilmaril@0	3835	// save the position in case we link to mapcenter
insilmaril@408	3836	QPointF savePos=QPointF (selection->x(),selection->y() );
insilmaril@0	3837
insilmaril@0	3838	// Reset the temporary drawn link to the original one
insilmaril@163	3839	((LinkableMapObj*)selection)->unsetParObjTmp();
insilmaril@0	3840
insilmaril@366	3841	// For Redo we may need to save original selection
insilmaril@366	3842	QString preSelStr=selection->getSelectString();
insilmaril@93	3843
insilmaril@94	3844	copyingObj=false;
insilmaril@129	3845	if (dst )
insilmaril@93	3846	{
insilmaril@366	3847	BranchObj* bsel=(BranchObj*)selection;
insilmaril@366	3848	BranchObj* bdst=(BranchObj*)dst;
insilmaril@366	3849
insilmaril@366	3850	QString preParStr=(bsel->getParObj())->getSelectString();
insilmaril@366	3851	QString preNum=QString::number (bsel->getNum(),10);
insilmaril@366	3852	QString preDstParStr;
insilmaril@366	3853
insilmaril@366	3854	if (e->state() & Qt::ShiftModifier && dst->getParObj())
insilmaril@366	3855	{ // Link above dst
insilmaril@366	3856	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@366	3857	bsel->moveBranchTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum());
insilmaril@366	3858	} else
insilmaril@366	3859	if (e->state() & Qt::ControlModifier && dst->getParObj())
insilmaril@366	3860	{
insilmaril@366	3861	// Link below dst
insilmaril@366	3862	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@366	3863	bsel->moveBranchTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum()+1);
insilmaril@366	3864	} else
insilmaril@366	3865	{ // Append to dst
insilmaril@366	3866	preDstParStr=dst->getSelectString();
insilmaril@366	3867	bsel->moveBranchTo (bdst,-1);
insilmaril@366	3868	if (dst->getDepth()==0) bsel->move (savePos);
insilmaril@366	3869	}
insilmaril@366	3870	QString postSelStr=selection->getSelectString();
insilmaril@366	3871	QString postNum=QString::number (bsel->getNum(),10);
insilmaril@366	3872
insilmaril@139	3873	QString undoCom="linkBranchToPos (\""+
insilmaril@366	3874	preParStr+ "\"," + preNum +"," +
insilmaril@366	3875	QString ("%1,%2").arg(movingObj_orgPos.x()).arg(movingObj_orgPos.y())+ ")";
insilmaril@366	3876
insilmaril@366	3877	QString redoCom="linkBranchToPos (\""+
insilmaril@366	3878	preDstParStr + "\"," + postNum + "," +
insilmaril@366	3879	QString ("%1,%2").arg(savePos.x()).arg(savePos.y())+ ")";
insilmaril@366	3880
insilmaril@366	3881	saveState (
insilmaril@366	3882	postSelStr,undoCom,
insilmaril@366	3883	preSelStr, redoCom,
insilmaril@366	3884	QString("Relink %1 to %2").arg(getName(bsel)).arg(getName(dst)) );
insilmaril@163	3885	} else
insilmaril@163	3886	if (selection->getDepth()==1)
insilmaril@366	3887	{
insilmaril@366	3888	// The select string might be different _after_ moving around.
insilmaril@366	3889	// Therefor reposition and then use string of old selection, too
insilmaril@366	3890	mapCenter->reposition();
insilmaril@366	3891
insilmaril@408	3892	QString ps=qpointfToString ( ((BranchObj*)selection)->getRelPos() );
insilmaril@366	3893	saveState(
insilmaril@408	3894	selection->getSelectString(), "moveRel "+qpointfToString(movingObj_orgRelPos),
insilmaril@366	3895	preSelStr, "moveRel "+ps,
insilmaril@366	3896	QString("Move %1 to relative position %2").arg(getName(selection)).arg(ps));
insilmaril@163	3897
insilmaril@366	3898	}
insilmaril@0	3899	// Draw the original link, before selection was moved around
insilmaril@0	3900	mapCenter->reposition();
insilmaril@0	3901	}
insilmaril@408	3902	// Finally resize scene, if needed
insilmaril@408	3903	scene()->update();
insilmaril@0	3904	movingObj=NULL;
insilmaril@366	3905
insilmaril@366	3906	// Just make sure, that actions are still ok,e.g. the move branch up/down buttons...
insilmaril@366	3907	updateActions();
insilmaril@0	3908	} else
insilmaril@83	3909	// maybe we moved View: set old cursor
insilmaril@366	3910	setCursor (Qt::ArrowCursor);
insilmaril@83	3911
insilmaril@0	3912	}
insilmaril@0	3913
insilmaril@408	3914	void MapEditor::mouseDoubleClickEvent(QMouseEvent* e)
insilmaril@0	3915	{
insilmaril@366	3916	if (e->button() == Qt::LeftButton )
insilmaril@0	3917	{
insilmaril@408	3918	QPointF p = mapToScene(e->pos());
insilmaril@0	3919	LinkableMapObj *lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	3920	if (lmo) { // MapObj was found
insilmaril@0	3921	// First select the MapObj than edit heading
insilmaril@0	3922	if (selection) selection->unselect();
insilmaril@0	3923	selection=lmo;
insilmaril@0	3924	selection->select();
insilmaril@366	3925	mainWindow->editHeading();
insilmaril@0	3926	}
insilmaril@0	3927	}
insilmaril@0	3928	}
insilmaril@0	3929
insilmaril@0	3930	void MapEditor::resizeEvent (QResizeEvent* e)
insilmaril@0	3931	{
insilmaril@408	3932	QGraphicsView::resizeEvent( e );
insilmaril@0	3933	}
insilmaril@0	3934
insilmaril@412	3935	void MapEditor::dragEnterEvent(QDragEnterEvent *event)
insilmaril@119	3936	{
insilmaril@417	3937	//for (unsigned int i=0;event->format(i);i++) // Debug mime type
insilmaril@417	3938	// cerr << event->format(i) << endl;
insilmaril@417	3939
insilmaril@417	3940	if (event->mimeData()->hasImage())
insilmaril@417	3941	event->acceptProposedAction();
insilmaril@417	3942	else
insilmaril@417	3943	if (event->mimeData()->hasUrls())
insilmaril@417	3944	event->acceptProposedAction();
insilmaril@417	3945	}
insilmaril@417	3946
insilmaril@417	3947	void MapEditor::dragMoveEvent(QDragMoveEvent *event)
insilmaril@417	3948	{
insilmaril@417	3949	}
insilmaril@417	3950
insilmaril@417	3951	void MapEditor::dragLeaveEvent(QDragLeaveEvent *event)
insilmaril@417	3952	{
insilmaril@417	3953	event->accept();
insilmaril@119	3954	}
insilmaril@129	3955
insilmaril@412	3956	void MapEditor::dropEvent(QDropEvent *event)
insilmaril@129	3957	{
insilmaril@128	3958	if (selection &&
insilmaril@128	3959	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@128	3960	(typeid(*selection) == typeid(MapCenterObj)))
insilmaril@128	3961	{
insilmaril@417	3962	QList <QUrl> uris;
insilmaril@417	3963	if (event->mimeData()->hasImage())
insilmaril@128	3964	{
insilmaril@417	3965	QVariant imageData = event->mimeData()->imageData();
insilmaril@417	3966	addFloatImageInt (qvariant_cast<QPixmap>(imageData));
insilmaril@417	3967	} else
insilmaril@417	3968	if (event->mimeData()->hasUrls())
insilmaril@417	3969	uris=event->mimeData()->urls();
insilmaril@417	3970
insilmaril@417	3971	if (uris.count()>0)
insilmaril@128	3972	{
insilmaril@417	3973	QStringList files;
insilmaril@417	3974	QString s;
insilmaril@417	3975	QString heading;
insilmaril@417	3976	BranchObj *bo;
insilmaril@417	3977	for (int i=0; i<uris.count();++i)
insilmaril@408	3978	{
insilmaril@417	3979	bo=((BranchObj*)selection)->addBranch();
insilmaril@417	3980	if (bo)
insilmaril@417	3981	{
insilmaril@417	3982	s=uris.at(i).toLocalFile();
insilmaril@417	3983	if (!s.isEmpty())
insilmaril@417	3984	{
insilmaril@417	3985	QString file = QDir::convertSeparators(s);
insilmaril@417	3986	heading = QFileInfo(file).baseName();
insilmaril@417	3987	files.append(file);
insilmaril@417	3988	if (file.endsWith(".vym", false))
insilmaril@417	3989	bo->setVymLink(file);
insilmaril@417	3990	else
insilmaril@417	3991	bo->setURL(uris.at(i).toString());
insilmaril@417	3992	} else
insilmaril@417	3993	{
insilmaril@417	3994	bo->setURL(uris.at(i).toString());
insilmaril@417	3995	}
insilmaril@417	3996
insilmaril@417	3997	if (!heading.isEmpty())
insilmaril@417	3998	bo->setHeading(heading);
insilmaril@417	3999	else
insilmaril@417	4000	bo->setHeading(uris.at(i).toString());
insilmaril@417	4001	}
insilmaril@417	4002	}
insilmaril@420	4003	mapCenter->reposition();
insilmaril@417	4004	}
insilmaril@417	4005	}
insilmaril@417	4006	event->acceptProposedAction();
insilmaril@417	4007	}
insilmaril@417	4008
insilmaril@417	4009	/*
insilmaril@417	4010	void MapEditor::contentsDropEvent(QDropEvent *event)
insilmaril@417	4011	{
insilmaril@408	4012
insilmaril@408	4013	} else if (event->provides("application/x-moz-file-promise-url") &&
insilmaril@408	4014	event->provides("application/x-moz-nativeimage"))
insilmaril@408	4015	{
insilmaril@129	4016	// Contains url to the img src in unicode16
insilmaril@128	4017	QByteArray d = event->encodedData("application/x-moz-file-promise-url");
insilmaril@128	4018	QString url = QString((const QChar*)d.data(),d.size()/2);
insilmaril@408	4019	fetchImage(url);
insilmaril@408	4020	event->accept();
insilmaril@128	4021	update=true;
insilmaril@408	4022	} else if (event->provides ("text/uri-list"))
insilmaril@408	4023	{ // Uris provided e.g. by konqueror
insilmaril@408	4024	Q3UriDrag::decode (event,uris);
insilmaril@408	4025	} else if (event->provides ("_NETSCAPE_URL"))
insilmaril@128	4026	{ // Uris provided by Mozilla
insilmaril@129	4027	QStringList l = QStringList::split("\n", event->encodedData("_NETSCAPE_URL"));
insilmaril@129	4028	uris.append(l[0]);
insilmaril@129	4029	heading = l[1];
insilmaril@129	4030	} else if (event->provides("text/html")) {
insilmaril@129	4031
insilmaril@129	4032	// Handels text mime types
insilmaril@129	4033	// Look like firefox allways handle text as unicode16 (2 bytes per char.)
insilmaril@129	4034	QByteArray d = event->encodedData("text/html");
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@129	4045	} else if (event->provides("text/plain")) {
insilmaril@129	4046	QByteArray d = event->encodedData("text/plain");
insilmaril@129	4047	QString text;
insilmaril@129	4048	if (isUnicode16(d))
insilmaril@129	4049	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	4050	else
insilmaril@129	4051	text = QString(d);
insilmaril@129	4052
insilmaril@129	4053	textEditor->setText(text);
insilmaril@129	4054
insilmaril@129	4055	event->accept();
insilmaril@129	4056	update= true;
insilmaril@128	4057	}
insilmaril@417	4058
insilmaril@406	4059	*/
insilmaril@406	4060
insilmaril@417	4061
insilmaril@412	4062
insilmaril@412	4063	bool isUnicode16(const QByteArray &d)
insilmaril@412	4064	{
insilmaril@412	4065	// TODO: make more precise check for unicode 16.
insilmaril@412	4066	// Guess unicode16 if any of second bytes are zero
insilmaril@412	4067	unsigned int length = max(0,d.size()-2)/2;
insilmaril@412	4068	for (unsigned int i = 0; i<length ; i++)
insilmaril@412	4069	if (d.at(i*2+1)==0) return true;
insilmaril@412	4070	return false;
insilmaril@412	4071	}
insilmaril@412	4072
insilmaril@395	4073	void MapEditor::addFloatImageInt (const QPixmap &img)
insilmaril@119	4074	{
insilmaril@119	4075	if (selection &&
insilmaril@119	4076	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@119	4077	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@119	4078	{
insilmaril@163	4079	BranchObj bo=((BranchObj)selection);
insilmaril@395	4080	//FIXME XXX saveStateChangingPart(selection,QString("Add floatimage to %1").arg(getName(bo)));
insilmaril@119	4081	//QString fn=fd->selectedFile();
insilmaril@119	4082	//lastImageDir=fn.left(fn.findRev ("/"));
insilmaril@395	4083	FloatImageObj *fio=bo->addFloatImage();
insilmaril@395	4084	fio->load(img);
insilmaril@395	4085	fio->setOriginalFilename("Image added by Drag and Drop");
insilmaril@119	4086	mapCenter->reposition();
insilmaril@408	4087	scene()->update();
insilmaril@119	4088	}
insilmaril@119	4089	}
insilmaril@119	4090
insilmaril@412	4091	/*
insilmaril@412	4092
insilmaril@412	4093	void MapEditor::imageDataFetched(const QByteArray &a, Q3NetworkOperation * / nop /)
insilmaril@119	4094	{
insilmaril@119	4095	if (!imageBuffer) imageBuffer = new QBuffer();
insilmaril@119	4096	if (!imageBuffer->isOpen()) {
insilmaril@366	4097	imageBuffer->open(QIODevice::WriteOnly \| QIODevice::Append);
insilmaril@119	4098	}
insilmaril@119	4099	imageBuffer->at(imageBuffer->at()+imageBuffer->writeBlock(a));
insilmaril@119	4100	}
insilmaril@119	4101
insilmaril@119	4102
insilmaril@366	4103	void MapEditor::imageDataFinished(Q3NetworkOperation *nop)
insilmaril@119	4104	{
insilmaril@366	4105	if (nop->state()==Q3NetworkProtocol::StDone) {
insilmaril@129	4106	QPixmap img(imageBuffer->buffer());
insilmaril@395	4107	addFloatImageInt (img);
insilmaril@129	4108	}
insilmaril@129	4109
insilmaril@129	4110	if (imageBuffer) {
insilmaril@129	4111	imageBuffer->close();
insilmaril@129	4112	if (imageBuffer) {
insilmaril@129	4113	imageBuffer->close();
insilmaril@129	4114	delete imageBuffer;
insilmaril@129	4115	imageBuffer = 0;
insilmaril@129	4116	}
insilmaril@129	4117	}
insilmaril@119	4118	}
insilmaril@119	4119
insilmaril@129	4120	void MapEditor::fetchImage(const QString &url)
insilmaril@119	4121	{
insilmaril@119	4122	if (urlOperator) {
insilmaril@119	4123	urlOperator->stop();
insilmaril@119	4124	disconnect(urlOperator);
insilmaril@119	4125	delete urlOperator;
insilmaril@119	4126	}
insilmaril@119	4127
insilmaril@366	4128	urlOperator = new Q3UrlOperator(url);
insilmaril@366	4129	connect(urlOperator, SIGNAL(finished(Q3NetworkOperation *)),
insilmaril@366	4130	this, SLOT(imageDataFinished(Q3NetworkOperation*)));
insilmaril@366	4131
insilmaril@366	4132	connect(urlOperator, SIGNAL(data(const QByteArray &, Q3NetworkOperation *)),
insilmaril@366	4133	this, SLOT(imageDataFetched(const QByteArray &, Q3NetworkOperation *)));
insilmaril@119	4134	urlOperator->get();
insilmaril@119	4135	}
insilmaril@412	4136	*/
insilmaril@412	4137

author	insilmaril
	Wed, 10 Jan 2007 13:26:12 +0000
changeset 420	b7447adddc9a
parent 417	1cc7bbf75f0b
child 421	5522d1da7e37
permissions	-rw-r--r--