vym: mapeditor.cpp@d8c245d582a3 (annotated)

insilmaril@0	1	#include "mapeditor.h"
insilmaril@0	2
insilmaril@374	3	#include <q3filedialog.h>
insilmaril@0	4
insilmaril@0	5	#include <iostream>
insilmaril@95	6	#include <cstdlib>
insilmaril@0	7	#include <typeinfo>
insilmaril@0	8
insilmaril@0	9	#include "version.h"
insilmaril@0	10
insilmaril@432	11	#include "parser.h"
insilmaril@175	12	#include "editxlinkdialog.h"
insilmaril@175	13	#include "exports.h"
insilmaril@175	14	#include "extrainfodialog.h"
insilmaril@236	15	#include "file.h"
insilmaril@175	16	#include "linkablemapobj.h"
insilmaril@175	17	#include "mainwindow.h"
insilmaril@175	18	#include "misc.h"
insilmaril@175	19	#include "texteditor.h"
insilmaril@314	20	#include "warningdialog.h"
insilmaril@0	21	#include "xml.h"
insilmaril@0	22
insilmaril@0	23
insilmaril@0	24	extern TextEditor *textEditor;
insilmaril@0	25	extern int statusbarTime;
insilmaril@0	26	extern Main *mainWindow;
insilmaril@164	27	extern QString tmpVymDir;
insilmaril@166	28	extern QString clipboardDir;
insilmaril@491	29	extern QString clipboardFile;
insilmaril@166	30	extern bool clipboardEmpty;
insilmaril@473	31	extern bool debug;
insilmaril@0	32	extern FlagRowObj *standardFlagsDefault;
insilmaril@0	33
insilmaril@366	34	extern QMenu* branchContextMenu;
insilmaril@366	35	extern QMenu* branchAddContextMenu;
insilmaril@366	36	extern QMenu* branchRemoveContextMenu;
insilmaril@366	37	extern QMenu* branchLinksContextMenu;
insilmaril@366	38	extern QMenu* branchXLinksContextMenuEdit;
insilmaril@366	39	extern QMenu* branchXLinksContextMenuFollow;
insilmaril@366	40	extern QMenu* floatimageContextMenu;
insilmaril@366	41	extern QMenu* canvasContextMenu;
insilmaril@366	42
insilmaril@0	43
insilmaril@0	44	extern Settings settings;
insilmaril@366	45	extern ImageIO imageIO;
insilmaril@0	46
insilmaril@404	47	extern QString vymName;
insilmaril@404	48	extern QString vymVersion;
insilmaril@404	49
insilmaril@269	50	extern QString iconPath;
insilmaril@301	51	extern QDir vymBaseDir;
insilmaril@366	52	extern QDir lastImageDir;
insilmaril@421	53	extern QDir lastFileDir;
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@473	60	QGraphicsView(parent)
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@473	84	linkcolorhint=LinkableMapObj::DefaultColor;
insilmaril@473	85	linkstyle=LinkableMapObj::PolyParabel;
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	movingObj=NULL;
insilmaril@0	101
insilmaril@442	102	xelection.setMapEditor (this);
insilmaril@424	103	xelection.unselect();
insilmaril@366	104
insilmaril@102	105	defXLinkWidth=1;
insilmaril@102	106	defXLinkColor=QColor (230,230,230);
insilmaril@102	107
insilmaril@0	108	mapChanged=false;
insilmaril@0	109	mapDefault=true;
insilmaril@0	110	mapUnsaved=false;
insilmaril@0	111
insilmaril@0	112	zipped=true;
insilmaril@0	113	filePath="";
insilmaril@294	114	fileName=tr("unnamed");
insilmaril@0	115	mapName="";
insilmaril@0	116
insilmaril@398	117	stepsTotal=settings.readNumEntry("/mapeditor/stepsTotal",100);
insilmaril@381	118	undoSet.setEntry ("/history/stepsTotal",QString::number(stepsTotal));
insilmaril@491	119	mainWindow->updateHistory (undoSet);
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@473	131	hidemode=BranchObj::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@473	140	// TODO animations
insilmaril@473	141	animObjList.clear();
insilmaril@473	142	//timerId = startTimer(100);
insilmaril@473	143
insilmaril@473	144	// autosave
insilmaril@473	145	autosaveTimer=new QTimer (this);
insilmaril@473	146	connect(autosaveTimer, SIGNAL(timeout()), this, SLOT(autosave()));
insilmaril@0	147	}
insilmaril@0	148
insilmaril@0	149	MapEditor::~MapEditor()
insilmaril@0	150	{
insilmaril@0	151	//cout <<"Destructor MapEditor\n";
insilmaril@473	152	autosaveTimer->stop();
insilmaril@0	153	}
insilmaril@0	154
insilmaril@0	155	MapCenterObj* MapEditor::getMapCenter()
insilmaril@0	156	{
insilmaril@0	157	return mapCenter;
insilmaril@0	158	}
insilmaril@0	159
insilmaril@408	160	QGraphicsScene * MapEditor::getScene()
insilmaril@0	161	{
insilmaril@408	162	return mapScene;
insilmaril@0	163	}
insilmaril@0	164
insilmaril@491	165	MapEditor::State MapEditor::getState()
insilmaril@491	166	{
insilmaril@491	167	return state;
insilmaril@491	168	}
insilmaril@491	169
insilmaril@491	170	void MapEditor::setStateEditHeading(bool s)
insilmaril@491	171	{
insilmaril@491	172	if (s)
insilmaril@491	173	{
insilmaril@491	174	if (state==Idle) state=EditHeading;
insilmaril@491	175	}
insilmaril@491	176	else
insilmaril@491	177	state=Idle;
insilmaril@491	178	}
insilmaril@491	179
insilmaril@139	180	bool MapEditor::isRepositionBlocked()
insilmaril@0	181	{
insilmaril@139	182	return blockReposition;
insilmaril@0	183	}
insilmaril@0	184
insilmaril@473	185	void MapEditor::setSaveStateBlocked(bool b)
insilmaril@473	186	{
insilmaril@473	187	blockSaveState=b;
insilmaril@473	188	}
insilmaril@473	189
insilmaril@491	190	bool MapEditor::isSelectBlocked()
insilmaril@491	191	{
insilmaril@491	192	if (state==EditHeading)
insilmaril@491	193	return true;
insilmaril@491	194	else
insilmaril@491	195	return false;
insilmaril@491	196	}
insilmaril@491	197
insilmaril@420	198	QString MapEditor::getName (const LinkableMapObj *lmo)
insilmaril@294	199	{
insilmaril@314	200	QString s;
insilmaril@314	201	if (!lmo) return QString("Error: NULL has no name!");
insilmaril@294	202
insilmaril@294	203	if ((typeid(*lmo) == typeid(BranchObj) \|\|
insilmaril@294	204	typeid(*lmo) == typeid(MapCenterObj)))
insilmaril@314	205	{
insilmaril@314	206
insilmaril@314	207	s=(((BranchObj*)lmo)->getHeading());
insilmaril@314	208	if (s=="") s="unnamed";
insilmaril@377	209	return QString("branch (%1)").arg(s);
insilmaril@377	210	//return QString("branch (<font color=\"#0000ff\">%1</font>)").arg(s);
insilmaril@314	211	}
insilmaril@294	212	if ((typeid(*lmo) == typeid(FloatImageObj) ))
insilmaril@377	213	return QString ("floatimage [%1]").arg(((FloatImageObj*)lmo)->getOriginalFilename());
insilmaril@377	214	//return QString ("floatimage [<font color=\"#0000ff\">%1</font>]").arg(((FloatImageObj*)lmo)->getOriginalFilename());
insilmaril@294	215	return QString("Unknown type has no name!");
insilmaril@294	216	}
insilmaril@294	217
insilmaril@0	218	void MapEditor::makeTmpDirs()
insilmaril@0	219	{
insilmaril@0	220	// Create unique temporary directories
insilmaril@366	221	tmpMapDir=QDir::convertSeparators (tmpVymDir+QString("/mapeditor-%1").arg(mapNum));
insilmaril@366	222	histPath=QDir::convertSeparators (tmpMapDir+"/history");
insilmaril@164	223	QDir d;
insilmaril@377	224	d.mkdir (tmpMapDir);
insilmaril@0	225	}
insilmaril@0	226
insilmaril@408	227	QString MapEditor::saveToDir(const QString &tmpdir, const QString &prefix, bool writeflags, const QPointF &offset, LinkableMapObj *saveSel)
insilmaril@0	228	{
insilmaril@163	229	// tmpdir temporary directory to which data will be written
insilmaril@0	230	// prefix mapname, which will be appended to images etc.
insilmaril@0	231	// writeflags Only write flags for "real" save of map, not undo
insilmaril@408	232	// offset offset of bbox of whole map in scene.
insilmaril@0	233	// Needed for XML export
insilmaril@0	234
insilmaril@0	235	// Save Header
insilmaril@0	236	QString ls;
insilmaril@0	237	switch (linkstyle)
insilmaril@0	238	{
insilmaril@473	239	case LinkableMapObj::Line:
insilmaril@0	240	ls="StyleLine";
insilmaril@0	241	break;
insilmaril@473	242	case LinkableMapObj::Parabel:
insilmaril@0	243	ls="StyleParabel";
insilmaril@0	244	break;
insilmaril@473	245	case LinkableMapObj::PolyLine:
insilmaril@0	246	ls="StylePolyLine";
insilmaril@0	247	break;
insilmaril@0	248	default:
insilmaril@0	249	ls="StylePolyParabel";
insilmaril@0	250	break;
insilmaril@0	251	}
insilmaril@0	252
insilmaril@0	253	QString s="<?xml version=\"1.0\" encoding=\"utf-8\"?><!DOCTYPE vymmap>\n";
insilmaril@0	254	QString colhint="";
insilmaril@473	255	if (linkcolorhint==LinkableMapObj::HeadingColor)
insilmaril@0	256	colhint=attribut("linkColorHint","HeadingColor");
insilmaril@0	257
insilmaril@404	258	QString mapAttr=attribut("version",vymVersion);
insilmaril@398	259	if (!saveSel \|\| saveSel==mapCenter)
insilmaril@0	260	mapAttr+= attribut("author",mapCenter->getAuthor()) +
insilmaril@0	261	attribut("comment",mapCenter->getComment()) +
insilmaril@0	262	attribut("date",mapCenter->getDate()) +
insilmaril@408	263	attribut("backgroundColor", mapScene->backgroundBrush().color().name() ) +
insilmaril@442	264	attribut("selectionColor", xelection.getColor().name() ) +
insilmaril@0	265	attribut("linkStyle", ls ) +
insilmaril@97	266	attribut("linkColor", defLinkColor.name() ) +
insilmaril@102	267	attribut("defXLinkColor", defXLinkColor.name() ) +
insilmaril@102	268	attribut("defXLinkWidth", QString().setNum(defXLinkWidth,10) ) +
insilmaril@0	269	colhint;
insilmaril@0	270	s+=beginElement("vymmap",mapAttr);
insilmaril@0	271	incIndent();
insilmaril@0	272
insilmaril@0	273	// Find the used flags while traversing the tree
insilmaril@0	274	standardFlagsDefault->resetUsedCounter();
insilmaril@0	275
insilmaril@166	276	// Reset the counters before saving
insilmaril@406	277	// TODO constr. of FIO creates lots of objects, better do this in some other way...
insilmaril@408	278	FloatImageObj (mapScene).resetSaveCounter();
insilmaril@166	279
insilmaril@0	280	// Build xml recursivly
insilmaril@398	281	if (!saveSel \|\| typeid (*saveSel) == typeid (MapCenterObj))
insilmaril@366	282	// Save complete map, if saveSel not set
insilmaril@0	283	s+=mapCenter->saveToDir(tmpdir,prefix,writeflags,offset);
insilmaril@0	284	else
insilmaril@0	285	{
insilmaril@366	286	if ( typeid(*saveSel) == typeid(BranchObj) )
insilmaril@366	287	// Save Subtree
insilmaril@366	288	s+=((BranchObj*)(saveSel))->saveToDir(tmpdir,prefix,offset);
insilmaril@366	289	else if ( typeid(*saveSel) == typeid(FloatImageObj) )
insilmaril@366	290	// Save image
insilmaril@377	291	s+=((FloatImageObj*)(saveSel))->saveToDir(tmpdir,prefix);
insilmaril@0	292	}
insilmaril@0	293
insilmaril@0	294	// Save local settings
insilmaril@0	295	s+=settings.getXMLData (destPath);
insilmaril@0	296
insilmaril@0	297	// Save selection
insilmaril@424	298	if (!xelection.isEmpty() && !saveSel )
insilmaril@424	299	s+=valueElement("select",xelection.getSelectString());
insilmaril@0	300
insilmaril@0	301	decIndent();
insilmaril@0	302	s+=endElement("vymmap");
insilmaril@0	303
insilmaril@0	304	if (writeflags)
insilmaril@0	305	standardFlagsDefault->saveToDir (tmpdir+"/flags/","",writeflags);
insilmaril@0	306	return s;
insilmaril@0	307	}
insilmaril@0	308
insilmaril@486	309	void MapEditor::saveState(const SaveMode &savemode, const QString &undoSelection, const QString &undoCom, const QString &redoSelection, const QString &redoCom, const QString &comment, LinkableMapObj *saveSel)
insilmaril@486	310	{
insilmaril@486	311	// Main saveState
insilmaril@486	312
insilmaril@486	313	if (blockSaveState) return;
insilmaril@486	314
insilmaril@486	315	if (debug) cout << "ME::saveState() for "<<mapName.ascii()<<endl;
insilmaril@486	316
insilmaril@486	317	int undosAvail=undoSet.readNumEntry ("/history/undosAvail",0);
insilmaril@486	318	int redosAvail=undoSet.readNumEntry ("/history/redosAvail",0);
insilmaril@486	319	int curStep=undoSet.readNumEntry ("/history/curStep",0);
insilmaril@486	320	// Find out current undo directory
insilmaril@486	321	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@486	322	curStep++;
insilmaril@486	323	if (curStep>stepsTotal) curStep=1;
insilmaril@486	324
insilmaril@486	325	QString backupXML="";
insilmaril@486	326	QString bakMapName=QDir::convertSeparators (QString("history-%1").arg(curStep));
insilmaril@486	327	QString bakMapDir=QDir::convertSeparators (tmpMapDir +"/"+bakMapName);
insilmaril@486	328	QString bakMapPath=QDir::convertSeparators(bakMapDir+"/map.xml");
insilmaril@486	329
insilmaril@486	330	// Create bakMapDir if not available
insilmaril@486	331	QDir d(bakMapDir);
insilmaril@486	332	if (!d.exists())
insilmaril@486	333	makeSubDirs (bakMapDir);
insilmaril@486	334
insilmaril@486	335	// Save depending on how much needs to be saved
insilmaril@486	336	if (saveSel)
insilmaril@486	337	backupXML=saveToDir (bakMapDir,mapName+"-",false, QPointF (),saveSel);
insilmaril@486	338
insilmaril@486	339	QString undoCommand="";
insilmaril@486	340	if (savemode==UndoCommand)
insilmaril@486	341	{
insilmaril@486	342	undoCommand=undoCom;
insilmaril@486	343	}
insilmaril@486	344	else if (savemode==PartOfMap )
insilmaril@486	345	{
insilmaril@486	346	undoCommand=undoCom;
insilmaril@486	347	undoCommand.replace ("PATH",bakMapPath);
insilmaril@486	348	}
insilmaril@486	349
insilmaril@486	350	if (!backupXML.isEmpty())
insilmaril@486	351	// Write XML Data to disk
insilmaril@486	352	saveStringToDisk (QString(bakMapPath),backupXML);
insilmaril@486	353
insilmaril@486	354	// We would have to save all actions in a tree, to keep track of
insilmaril@486	355	// possible redos after a action. Possible, but we are too lazy: forget about redos.
insilmaril@486	356	redosAvail=0;
insilmaril@486	357
insilmaril@486	358	// Write the current state to disk
insilmaril@486	359	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@486	360	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@486	361	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@486	362	undoSet.setEntry (QString("/history/step-%1/undoCommand").arg(curStep),undoCommand);
insilmaril@486	363	undoSet.setEntry (QString("/history/step-%1/undoSelection").arg(curStep),undoSelection);
insilmaril@486	364	undoSet.setEntry (QString("/history/step-%1/redoCommand").arg(curStep),redoCom);
insilmaril@486	365	undoSet.setEntry (QString("/history/step-%1/redoSelection").arg(curStep),redoSelection);
insilmaril@486	366	undoSet.setEntry (QString("/history/step-%1/comment").arg(curStep),comment);
insilmaril@486	367	undoSet.setEntry (QString("/history/version"),vymVersion);
insilmaril@486	368	undoSet.writeSettings(histPath);
insilmaril@486	369
insilmaril@486	370	if (debug)
insilmaril@486	371	{
insilmaril@486	372	// TODO remove after testing
insilmaril@486	373	//cout << " into="<< histPath.toStdString()<<endl;
insilmaril@486	374	cout << " stepsTotal="<<stepsTotal<<
insilmaril@486	375	", undosAvail="<<undosAvail<<
insilmaril@486	376	", redosAvail="<<redosAvail<<
insilmaril@486	377	", curStep="<<curStep<<endl;
insilmaril@486	378	cout << " ---------------------------"<<endl;
insilmaril@486	379	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@486	380	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@486	381	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@486	382	cout << " redoCom="<<redoCom.toStdString()<<endl;
insilmaril@486	383	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@486	384	if (saveSel) cout << " saveSel="<<saveSel->getSelectString().ascii()<<endl;
insilmaril@486	385	cout << " ---------------------------"<<endl;
insilmaril@486	386	}
insilmaril@486	387
insilmaril@486	388	mainWindow->updateHistory (undoSet);
insilmaril@486	389	setChanged();
insilmaril@486	390	updateActions();
insilmaril@486	391	}
insilmaril@486	392
insilmaril@486	393
insilmaril@395	394	void MapEditor::saveStateChangingPart(LinkableMapObj undoSel, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@0	395	{
insilmaril@366	396	// save the selected part of the map, Undo will replace part of map
insilmaril@366	397	QString undoSelection="";
insilmaril@395	398	if (undoSel)
insilmaril@395	399	undoSelection=undoSel->getSelectString();
insilmaril@395	400	else
insilmaril@395	401	qWarning ("MapEditor::saveStateChangingPart no undoSel given!");
insilmaril@395	402	QString redoSelection="";
insilmaril@395	403	if (redoSel)
insilmaril@395	404	redoSelection=undoSel->getSelectString();
insilmaril@395	405	else
insilmaril@395	406	qWarning ("MapEditor::saveStateChangingPart no redoSel given!");
insilmaril@395	407
insilmaril@366	408
insilmaril@366	409	saveState (PartOfMap,
insilmaril@398	410	undoSelection, "addMapReplace (\"PATH\")",
insilmaril@395	411	redoSelection, rc,
insilmaril@366	412	comment,
insilmaril@366	413	undoSel);
insilmaril@105	414	}
insilmaril@105	415
insilmaril@393	416	void MapEditor::saveStateRemovingPart(LinkableMapObj *redoSel, const QString &comment)
insilmaril@393	417	{
insilmaril@394	418	if (!redoSel)
insilmaril@393	419	{
insilmaril@394	420	qWarning ("MapEditor::saveStateRemovingPart no redoSel given!");
insilmaril@393	421	return;
insilmaril@393	422	}
insilmaril@393	423	QString undoSelection=redoSel->getParObj()->getSelectString();
insilmaril@393	424	QString redoSelection=redoSel->getSelectString();
insilmaril@398	425	if (typeid(*redoSel) == typeid(BranchObj) )
insilmaril@394	426	{
insilmaril@394	427	// save the selected branch of the map, Undo will insert part of map
insilmaril@394	428	saveState (PartOfMap,
insilmaril@394	429	undoSelection, QString("addMapInsert (\"PATH\",%1)").arg(((BranchObj*)redoSel)->getNum()),
insilmaril@394	430	redoSelection, "delete ()",
insilmaril@394	431	comment,
insilmaril@394	432	redoSel);
insilmaril@394	433	}
insilmaril@393	434	}
insilmaril@393	435
insilmaril@106	436
insilmaril@366	437	void MapEditor::saveState(LinkableMapObj undoSel, const QString &uc, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@366	438	{
insilmaril@366	439	// "Normal" savestate: save commands, selections and comment
insilmaril@366	440	// so just save commands for undo and redo
insilmaril@366	441	// and use current selection
insilmaril@366	442
insilmaril@366	443	QString redoSelection="";
insilmaril@366	444	if (redoSel) redoSelection=redoSel->getSelectString();
insilmaril@366	445	QString undoSelection="";
insilmaril@366	446	if (undoSel) undoSelection=undoSel->getSelectString();
insilmaril@366	447
insilmaril@366	448	saveState (UndoCommand,
insilmaril@366	449	undoSelection, uc,
insilmaril@366	450	redoSelection, rc,
insilmaril@366	451	comment,
insilmaril@366	452	NULL);
insilmaril@366	453	}
insilmaril@366	454
insilmaril@366	455	void MapEditor::saveState(const QString &undoSel, const QString &uc, const QString &redoSel, const QString &rc, const QString &comment)
insilmaril@366	456	{
insilmaril@366	457	// "Normal" savestate: save commands, selections and comment
insilmaril@366	458	// so just save commands for undo and redo
insilmaril@366	459	// and use current selection
insilmaril@366	460	saveState (UndoCommand,
insilmaril@366	461	undoSel, uc,
insilmaril@366	462	redoSel, rc,
insilmaril@366	463	comment,
insilmaril@366	464	NULL);
insilmaril@366	465	}
insilmaril@366	466
insilmaril@366	467
insilmaril@129	468	void MapEditor::parseAtom(const QString &atom)
insilmaril@106	469	{
insilmaril@424	470	BranchObj *selb=xelection.getBranch();
insilmaril@163	471	QString s,t;
insilmaril@129	472	int x,y;
insilmaril@395	473	bool b,ok;
insilmaril@129	474
insilmaril@129	475	// Split string s into command and parameters
insilmaril@432	476	parser.parseAtom (atom);
insilmaril@447	477	QString com=parser.getCommand();
insilmaril@129	478
insilmaril@106	479	// External commands
insilmaril@393	480	if (com=="addBranch")
insilmaril@366	481	{
insilmaril@424	482	if (xelection.isEmpty())
insilmaril@394	483	{
insilmaril@432	484	parser.setError (Aborted,"Nothing selected");
insilmaril@424	485	} else if (! selb )
insilmaril@394	486	{
insilmaril@432	487	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	488	} else
insilmaril@366	489	{
insilmaril@394	490	QList <int> pl;
insilmaril@394	491	pl << 0 <<1;
insilmaril@432	492	if (parser.checkParamCount(pl))
insilmaril@394	493	{
insilmaril@432	494	if (parser.paramCount()==0)
insilmaril@394	495	addNewBranchInt (-2);
insilmaril@394	496	else
insilmaril@394	497	{
insilmaril@432	498	y=parser.parInt (ok,0);
insilmaril@394	499	if (ok ) addNewBranchInt (y);
insilmaril@394	500	}
insilmaril@394	501	}
insilmaril@394	502	}
insilmaril@394	503	} else if (com=="addBranchBefore")
insilmaril@394	504	{
insilmaril@424	505	if (xelection.isEmpty())
insilmaril@394	506	{
insilmaril@432	507	parser.setError (Aborted,"Nothing selected");
insilmaril@424	508	} else if (! selb )
insilmaril@394	509	{
insilmaril@432	510	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	511	} else
insilmaril@394	512	{
insilmaril@432	513	if (parser.paramCount()==0)
insilmaril@394	514	{
insilmaril@394	515	addNewBranchBefore ();
insilmaril@394	516	}
insilmaril@394	517	}
insilmaril@393	518	} else if (com==QString("addMapReplace"))
insilmaril@393	519	{
insilmaril@424	520	if (xelection.isEmpty())
insilmaril@394	521	{
insilmaril@432	522	parser.setError (Aborted,"Nothing selected");
insilmaril@424	523	} else if (! selb )
insilmaril@394	524	{
insilmaril@432	525	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	526	} else if (parser.checkParamCount(1))
insilmaril@393	527	{
insilmaril@432	528	//s=parser.parString (ok,0); // selection
insilmaril@432	529	t=parser.parString (ok,0); // path to map
insilmaril@393	530	if (QDir::isRelativePath(t)) t=QDir::convertSeparators (tmpMapDir + "/"+t);
insilmaril@424	531	addMapReplaceInt(selb->getSelectString(),t);
insilmaril@393	532	}
insilmaril@434	533	} else if (com==QString("addMapInsert"))
insilmaril@393	534	{
insilmaril@424	535	if (xelection.isEmpty())
insilmaril@393	536	{
insilmaril@432	537	parser.setError (Aborted,"Nothing selected");
insilmaril@424	538	} else if (! selb )
insilmaril@394	539	{
insilmaril@432	540	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	541	} else
insilmaril@394	542	{
insilmaril@432	543	if (parser.checkParamCount(2))
insilmaril@394	544	{
insilmaril@432	545	t=parser.parString (ok,0); // path to map
insilmaril@432	546	y=parser.parInt(ok,1); // position
insilmaril@394	547	if (QDir::isRelativePath(t)) t=QDir::convertSeparators (tmpMapDir + "/"+t);
insilmaril@394	548	addMapInsertInt(t,y);
insilmaril@394	549	}
insilmaril@393	550	}
insilmaril@447	551	} else if (com=="clearFlags")
insilmaril@447	552	{
insilmaril@447	553	if (xelection.isEmpty() )
insilmaril@447	554	{
insilmaril@447	555	parser.setError (Aborted,"Nothing selected");
insilmaril@447	556	} else if (! selb )
insilmaril@447	557	{
insilmaril@447	558	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@447	559	} else if (parser.checkParamCount(0))
insilmaril@447	560	{
insilmaril@447	561	selb->clearStandardFlags();
insilmaril@447	562	selb->updateFlagsToolbar();
insilmaril@447	563	}
insilmaril@395	564	} else if (com=="colorBranch")
insilmaril@395	565	{
insilmaril@424	566	if (xelection.isEmpty())
insilmaril@395	567	{
insilmaril@432	568	parser.setError (Aborted,"Nothing selected");
insilmaril@424	569	} else if (! selb )
insilmaril@395	570	{
insilmaril@432	571	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	572	} else if (parser.checkParamCount(1))
insilmaril@395	573	{
insilmaril@432	574	QColor c=parser.parColor (ok,0);
insilmaril@395	575	if (ok) colorBranch (c);
insilmaril@395	576	}
insilmaril@417	577	} else if (com=="colorSubtree")
insilmaril@417	578	{
insilmaril@424	579	if (xelection.isEmpty())
insilmaril@417	580	{
insilmaril@432	581	parser.setError (Aborted,"Nothing selected");
insilmaril@424	582	} else if (! selb )
insilmaril@417	583	{
insilmaril@432	584	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	585	} else if (parser.checkParamCount(1))
insilmaril@417	586	{
insilmaril@432	587	QColor c=parser.parColor (ok,0);
insilmaril@417	588	if (ok) colorSubtree (c);
insilmaril@417	589	}
insilmaril@395	590	} else if (com=="cut")
insilmaril@395	591	{
insilmaril@424	592	if (xelection.isEmpty())
insilmaril@395	593	{
insilmaril@432	594	parser.setError (Aborted,"Nothing selected");
insilmaril@491	595	} else if ( xelection.type()!=Selection::Branch &&
insilmaril@491	596	xelection.type()!=Selection::MapCenter &&
insilmaril@491	597	xelection.type()!=Selection::FloatImage )
insilmaril@395	598	{
insilmaril@432	599	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@432	600	} else if (parser.checkParamCount(0))
insilmaril@395	601	{
insilmaril@395	602	cut();
insilmaril@395	603	}
insilmaril@393	604	} else if (com=="delete")
insilmaril@393	605	{
insilmaril@424	606	if (xelection.isEmpty())
insilmaril@394	607	{
insilmaril@432	608	parser.setError (Aborted,"Nothing selected");
insilmaril@491	609	} else if (xelection.type() != Selection::Branch && xelection.type() != Selection::FloatImage )
insilmaril@424	610	{
insilmaril@434	611	parser.setError (Aborted,"Type of selection is wrong.");
insilmaril@432	612	} else if (parser.checkParamCount(0))
insilmaril@393	613	{
insilmaril@393	614	deleteSelection();
insilmaril@393	615	}
insilmaril@394	616	} else if (com=="deleteKeepChilds")
insilmaril@394	617	{
insilmaril@424	618	if (xelection.isEmpty())
insilmaril@394	619	{
insilmaril@432	620	parser.setError (Aborted,"Nothing selected");
insilmaril@424	621	} else if (! selb )
insilmaril@424	622	{
insilmaril@432	623	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	624	} else if (parser.checkParamCount(0))
insilmaril@394	625	{
insilmaril@395	626	deleteKeepChilds();
insilmaril@395	627	}
insilmaril@395	628	} else if (com=="deleteChilds")
insilmaril@395	629	{
insilmaril@424	630	if (xelection.isEmpty())
insilmaril@395	631	{
insilmaril@432	632	parser.setError (Aborted,"Nothing selected");
insilmaril@424	633	} else if (! selb)
insilmaril@424	634	{
insilmaril@432	635	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	636	} else if (parser.checkParamCount(0))
insilmaril@395	637	{
insilmaril@395	638	deleteChilds();
insilmaril@394	639	}
insilmaril@491	640	} else if (com=="importDir")
insilmaril@491	641	{
insilmaril@491	642	if (xelection.isEmpty())
insilmaril@491	643	{
insilmaril@491	644	parser.setError (Aborted,"Nothing selected");
insilmaril@491	645	} else if (! selb )
insilmaril@491	646	{
insilmaril@491	647	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@491	648	} else if (parser.checkParamCount(1))
insilmaril@491	649	{
insilmaril@491	650	s=parser.parString(ok,0);
insilmaril@491	651	if (ok) importDirInt(s);
insilmaril@491	652	}
insilmaril@420	653	} else if (com=="linkTo")
insilmaril@420	654	{
insilmaril@424	655	if (xelection.isEmpty())
insilmaril@420	656	{
insilmaril@432	657	parser.setError (Aborted,"Nothing selected");
insilmaril@424	658	} else if ( selb)
insilmaril@420	659	{
insilmaril@432	660	if (parser.checkParamCount(4))
insilmaril@421	661	{
insilmaril@421	662	// 0 selectstring of parent
insilmaril@421	663	// 1 num in parent (for branches)
insilmaril@421	664	// 2,3 x,y of mainbranch or mapcenter
insilmaril@432	665	s=parser.parString(ok,0);
insilmaril@421	666	LinkableMapObj *dst=mapCenter->findObjBySelect (s);
insilmaril@421	667	if (dst)
insilmaril@421	668	{
insilmaril@421	669	if (typeid(*dst) == typeid(BranchObj) )
insilmaril@421	670	{
insilmaril@421	671	// Get number in parent
insilmaril@432	672	x=parser.parInt (ok,1);
insilmaril@421	673	if (ok)
insilmaril@424	674	selb->linkTo ((BranchObj*)(dst),x);
insilmaril@421	675	} else if (typeid(*dst) == typeid(MapCenterObj) )
insilmaril@421	676	{
insilmaril@424	677	selb->linkTo ((BranchObj*)(dst),-1);
insilmaril@421	678	// Get coordinates of mainbranch
insilmaril@432	679	x=parser.parInt (ok,2);
insilmaril@421	680	if (ok)
insilmaril@421	681	{
insilmaril@432	682	y=parser.parInt (ok,3);
insilmaril@424	683	if (ok) selb->move (x,y);
insilmaril@421	684	}
insilmaril@421	685	}
insilmaril@421	686	}
insilmaril@421	687	}
insilmaril@491	688	} else if ( xelection.type() == Selection::FloatImage)
insilmaril@421	689	{
insilmaril@432	690	if (parser.checkParamCount(1))
insilmaril@421	691	{
insilmaril@421	692	// 0 selectstring of parent
insilmaril@432	693	s=parser.parString(ok,0);
insilmaril@421	694	LinkableMapObj *dst=mapCenter->findObjBySelect (s);
insilmaril@421	695	if (dst)
insilmaril@421	696	{
insilmaril@421	697	if (typeid(*dst) == typeid(BranchObj) \|\|
insilmaril@421	698	typeid(*dst) == typeid(MapCenterObj))
insilmaril@421	699	linkTo (dst->getSelectString());
insilmaril@421	700	} else
insilmaril@432	701	parser.setError (Aborted,"Destination is not a branch");
insilmaril@421	702	}
insilmaril@421	703	} else
insilmaril@432	704	parser.setError (Aborted,"Type of selection is not a floatimage or branch");
insilmaril@432	705	} else if (com=="loadImage")
insilmaril@432	706	{
insilmaril@432	707	if (xelection.isEmpty())
insilmaril@432	708	{
insilmaril@432	709	parser.setError (Aborted,"Nothing selected");
insilmaril@432	710	} else if (! selb )
insilmaril@432	711	{
insilmaril@432	712	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	713	} else if (parser.checkParamCount(1))
insilmaril@432	714	{
insilmaril@432	715	s=parser.parString(ok,0);
insilmaril@432	716	if (ok) loadFloatImageInt (s);
insilmaril@432	717	}
insilmaril@393	718	} else if (com=="moveBranchUp")
insilmaril@393	719	{
insilmaril@424	720	if (xelection.isEmpty() )
insilmaril@394	721	{
insilmaril@432	722	parser.setError (Aborted,"Nothing selected");
insilmaril@424	723	} else if (! selb )
insilmaril@394	724	{
insilmaril@432	725	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	726	} else if (parser.checkParamCount(0))
insilmaril@394	727	{
insilmaril@394	728	moveBranchUp();
insilmaril@394	729	}
insilmaril@394	730	} else if (com=="moveBranchDown")
insilmaril@394	731	{
insilmaril@424	732	if (xelection.isEmpty() )
insilmaril@394	733	{
insilmaril@432	734	parser.setError (Aborted,"Nothing selected");
insilmaril@424	735	} else if (! selb )
insilmaril@394	736	{
insilmaril@432	737	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	738	} else if (parser.checkParamCount(0))
insilmaril@394	739	{
insilmaril@394	740	moveBranchDown();
insilmaril@394	741	}
insilmaril@394	742	} else if (com=="move")
insilmaril@394	743	{
insilmaril@424	744	if (xelection.isEmpty() )
insilmaril@394	745	{
insilmaril@432	746	parser.setError (Aborted,"Nothing selected");
insilmaril@491	747	} else if ( xelection.type()!=Selection::Branch &&
insilmaril@491	748	xelection.type()!=Selection::MapCenter &&
insilmaril@491	749	xelection.type()!=Selection::FloatImage )
insilmaril@394	750	{
insilmaril@432	751	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@432	752	} else if (parser.checkParamCount(2))
insilmaril@393	753	{
insilmaril@432	754	x=parser.parInt (ok,0);
insilmaril@393	755	if (ok)
insilmaril@393	756	{
insilmaril@432	757	y=parser.parInt (ok,1);
insilmaril@393	758	if (ok) move (x,y);
insilmaril@393	759	}
insilmaril@393	760	}
insilmaril@395	761	} else if (com=="moveRel")
insilmaril@393	762	{
insilmaril@424	763	if (xelection.isEmpty() )
insilmaril@394	764	{
insilmaril@432	765	parser.setError (Aborted,"Nothing selected");
insilmaril@491	766	} else if ( xelection.type()!=Selection::Selection::Branch &&
insilmaril@491	767	xelection.type()!=Selection::Selection::MapCenter &&
insilmaril@491	768	xelection.type()!=Selection::Selection::FloatImage )
insilmaril@394	769	{
insilmaril@432	770	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@432	771	} else if (parser.checkParamCount(2))
insilmaril@393	772	{
insilmaril@432	773	x=parser.parInt (ok,0);
insilmaril@393	774	if (ok)
insilmaril@393	775	{
insilmaril@432	776	y=parser.parInt (ok,1);
insilmaril@393	777	if (ok) moveRel (x,y);
insilmaril@393	778	}
insilmaril@393	779	}
insilmaril@395	780	} else if (com=="paste")
insilmaril@395	781	{
insilmaril@424	782	if (xelection.isEmpty() )
insilmaril@395	783	{
insilmaril@432	784	parser.setError (Aborted,"Nothing selected");
insilmaril@424	785	} else if (! selb )
insilmaril@395	786	{
insilmaril@432	787	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	788	} else if (parser.checkParamCount(0))
insilmaril@395	789	{
insilmaril@395	790	paste();
insilmaril@395	791	}
insilmaril@434	792	} else if (com=="saveImage")
insilmaril@434	793	{
insilmaril@434	794	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@434	795	if (!fio)
insilmaril@434	796	{
insilmaril@434	797	parser.setError (Aborted,"Type of selection is not an image");
insilmaril@434	798	} else if (parser.checkParamCount(2))
insilmaril@434	799	{
insilmaril@434	800	s=parser.parString(ok,0);
insilmaril@434	801	if (ok)
insilmaril@434	802	{
insilmaril@434	803	t=parser.parString(ok,1);
insilmaril@434	804	if (ok) saveFloatImageInt (fio,t,s);
insilmaril@434	805	}
insilmaril@434	806	}
insilmaril@427	807	} else if (com=="scroll")
insilmaril@427	808	{
insilmaril@427	809	if (xelection.isEmpty() )
insilmaril@427	810	{
insilmaril@432	811	parser.setError (Aborted,"Nothing selected");
insilmaril@427	812	} else if (! selb )
insilmaril@427	813	{
insilmaril@432	814	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	815	} else if (parser.checkParamCount(0))
insilmaril@427	816	{
insilmaril@473	817	if (!scrollBranch (selb))
insilmaril@432	818	parser.setError (Aborted,"Could not scroll branch");
insilmaril@427	819	}
insilmaril@398	820	} else if (com=="select")
insilmaril@398	821	{
insilmaril@432	822	if (parser.checkParamCount(1))
insilmaril@398	823	{
insilmaril@432	824	s=parser.parString(ok,0);
insilmaril@398	825	if (ok) select (s);
insilmaril@398	826	}
insilmaril@432	827	} else if (com=="selectLastBranch")
insilmaril@432	828	{
insilmaril@432	829	if (xelection.isEmpty() )
insilmaril@432	830	{
insilmaril@432	831	parser.setError (Aborted,"Nothing selected");
insilmaril@432	832	} else if (! selb )
insilmaril@432	833	{
insilmaril@432	834	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	835	} else if (parser.checkParamCount(0))
insilmaril@432	836	{
insilmaril@432	837	BranchObj *bo=selb->getLastBranch();
insilmaril@432	838	if (!bo)
insilmaril@432	839	parser.setError (Aborted,"Could not select last branch");
insilmaril@432	840	selectInt (bo);
insilmaril@432	841
insilmaril@432	842	}
insilmaril@434	843	} else if (com=="selectLastImage")
insilmaril@434	844	{
insilmaril@434	845	if (xelection.isEmpty() )
insilmaril@434	846	{
insilmaril@434	847	parser.setError (Aborted,"Nothing selected");
insilmaril@434	848	} else if (! selb )
insilmaril@434	849	{
insilmaril@434	850	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@434	851	} else if (parser.checkParamCount(0))
insilmaril@434	852	{
insilmaril@434	853	FloatImageObj *fio=selb->getLastFloatImage();
insilmaril@434	854	if (!fio)
insilmaril@434	855	parser.setError (Aborted,"Could not select last image");
insilmaril@434	856	selectInt (fio);
insilmaril@434	857
insilmaril@434	858	}
insilmaril@473	859	} else if (com=="setFrameType")
insilmaril@473	860	{
insilmaril@491	861	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@473	862	{
insilmaril@473	863	parser.setError (Aborted,"Type of selection does not allow setting frame type");
insilmaril@473	864	}
insilmaril@473	865	else if (parser.checkParamCount(1))
insilmaril@473	866	{
insilmaril@473	867	s=parser.parString(ok,0);
insilmaril@473	868	if (ok) setFrameType (s);
insilmaril@473	869	}
insilmaril@486	870	} else if (com=="setFramePenColor")
insilmaril@486	871	{
insilmaril@491	872	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@486	873	{
insilmaril@486	874	parser.setError (Aborted,"Type of selection does not allow setting of pen color");
insilmaril@486	875	}
insilmaril@486	876	else if (parser.checkParamCount(1))
insilmaril@486	877	{
insilmaril@486	878	QColor c=parser.parColor(ok,0);
insilmaril@486	879	if (ok) setFramePenColor (c);
insilmaril@486	880	}
insilmaril@486	881	} else if (com=="setFrameBrushColor")
insilmaril@486	882	{
insilmaril@491	883	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@486	884	{
insilmaril@486	885	parser.setError (Aborted,"Type of selection does not allow setting brush color");
insilmaril@486	886	}
insilmaril@486	887	else if (parser.checkParamCount(1))
insilmaril@486	888	{
insilmaril@486	889	QColor c=parser.parColor(ok,0);
insilmaril@486	890	if (ok) setFrameBrushColor (c);
insilmaril@486	891	}
insilmaril@486	892	} else if (com=="setFramePadding")
insilmaril@486	893	{
insilmaril@491	894	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@486	895	{
insilmaril@486	896	parser.setError (Aborted,"Type of selection does not allow setting frame padding");
insilmaril@486	897	}
insilmaril@486	898	else if (parser.checkParamCount(1))
insilmaril@486	899	{
insilmaril@486	900	x=parser.parInt(ok,0);
insilmaril@486	901	if (ok) setFramePadding(x);
insilmaril@486	902	}
insilmaril@486	903	} else if (com=="setFrameBorderWidth")
insilmaril@486	904	{
insilmaril@491	905	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@486	906	{
insilmaril@486	907	parser.setError (Aborted,"Type of selection does not allow setting frame border width");
insilmaril@486	908	}
insilmaril@486	909	else if (parser.checkParamCount(1))
insilmaril@486	910	{
insilmaril@486	911	x=parser.parInt(ok,0);
insilmaril@486	912	if (ok) setFrameBorderWidth (x);
insilmaril@486	913	}
insilmaril@398	914	} else if (com=="setMapAuthor")
insilmaril@398	915	{
insilmaril@432	916	if (parser.checkParamCount(1))
insilmaril@398	917	{
insilmaril@432	918	s=parser.parString(ok,0);
insilmaril@398	919	if (ok) setMapAuthor (s);
insilmaril@398	920	}
insilmaril@398	921	} else if (com=="setMapComment")
insilmaril@398	922	{
insilmaril@432	923	if (parser.checkParamCount(1))
insilmaril@398	924	{
insilmaril@432	925	s=parser.parString(ok,0);
insilmaril@398	926	if (ok) setMapComment(s);
insilmaril@398	927	}
insilmaril@398	928	} else if (com=="setMapBackgroundColor")
insilmaril@398	929	{
insilmaril@424	930	if (xelection.isEmpty() )
insilmaril@398	931	{
insilmaril@432	932	parser.setError (Aborted,"Nothing selected");
insilmaril@424	933	} else if (! xelection.getBranch() )
insilmaril@398	934	{
insilmaril@432	935	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	936	} else if (parser.checkParamCount(1))
insilmaril@398	937	{
insilmaril@432	938	QColor c=parser.parColor (ok,0);
insilmaril@398	939	if (ok) setMapBackgroundColor (c);
insilmaril@398	940	}
insilmaril@398	941	} else if (com=="setMapDefLinkColor")
insilmaril@398	942	{
insilmaril@424	943	if (xelection.isEmpty() )
insilmaril@398	944	{
insilmaril@432	945	parser.setError (Aborted,"Nothing selected");
insilmaril@424	946	} else if (! selb )
insilmaril@398	947	{
insilmaril@432	948	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	949	} else if (parser.checkParamCount(1))
insilmaril@398	950	{
insilmaril@432	951	QColor c=parser.parColor (ok,0);
insilmaril@398	952	if (ok) setMapDefLinkColor (c);
insilmaril@398	953	}
insilmaril@398	954	} else if (com=="setMapLinkStyle")
insilmaril@398	955	{
insilmaril@432	956	if (parser.checkParamCount(1))
insilmaril@398	957	{
insilmaril@432	958	s=parser.parString (ok,0);
insilmaril@398	959	if (ok) setMapLinkStyle(s);
insilmaril@398	960	}
insilmaril@129	961	} else if (com=="setHeading")
insilmaril@129	962	{
insilmaril@424	963	if (xelection.isEmpty() )
insilmaril@394	964	{
insilmaril@432	965	parser.setError (Aborted,"Nothing selected");
insilmaril@424	966	} else if (! selb )
insilmaril@394	967	{
insilmaril@432	968	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	969	} else if (parser.checkParamCount(1))
insilmaril@129	970	{
insilmaril@432	971	s=parser.parString (ok,0);
insilmaril@366	972	if (ok)
insilmaril@366	973	setHeading (s);
insilmaril@129	974	}
insilmaril@395	975	} else if (com=="setHideExport")
insilmaril@395	976	{
insilmaril@424	977	if (xelection.isEmpty() )
insilmaril@395	978	{
insilmaril@432	979	parser.setError (Aborted,"Nothing selected");
insilmaril@491	980	} else if (xelection.type()!=Selection::Branch && xelection.type() != Selection::MapCenter &&xelection.type()!=Selection::FloatImage)
insilmaril@395	981	{
insilmaril@432	982	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@432	983	} else if (parser.checkParamCount(1))
insilmaril@395	984	{
insilmaril@432	985	b=parser.parBool(ok,0);
insilmaril@395	986	if (ok) setHideExport (b);
insilmaril@395	987	}
insilmaril@434	988	} else if (com=="setIncludeImagesHorizontally")
insilmaril@473	989	{
insilmaril@434	990	if (xelection.isEmpty() )
insilmaril@434	991	{
insilmaril@434	992	parser.setError (Aborted,"Nothing selected");
insilmaril@434	993	} else if (! selb)
insilmaril@434	994	{
insilmaril@434	995	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@434	996	} else if (parser.checkParamCount(1))
insilmaril@434	997	{
insilmaril@434	998	b=parser.parBool(ok,0);
insilmaril@434	999	if (ok) setIncludeImagesHor(b);
insilmaril@434	1000	}
insilmaril@434	1001	} else if (com=="setIncludeImagesVertically")
insilmaril@434	1002	{
insilmaril@434	1003	if (xelection.isEmpty() )
insilmaril@434	1004	{
insilmaril@434	1005	parser.setError (Aborted,"Nothing selected");
insilmaril@434	1006	} else if (! selb)
insilmaril@434	1007	{
insilmaril@434	1008	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@434	1009	} else if (parser.checkParamCount(1))
insilmaril@434	1010	{
insilmaril@434	1011	b=parser.parBool(ok,0);
insilmaril@434	1012	if (ok) setIncludeImagesVer(b);
insilmaril@434	1013	}
insilmaril@491	1014	} else if (com=="setHideLinkUnselected")
insilmaril@491	1015	{
insilmaril@491	1016	if (xelection.isEmpty() )
insilmaril@491	1017	{
insilmaril@491	1018	parser.setError (Aborted,"Nothing selected");
insilmaril@491	1019	} else if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@491	1020	{
insilmaril@491	1021	parser.setError (Aborted,"Type of selection does not allow hiding the link");
insilmaril@491	1022	} else if (parser.checkParamCount(1))
insilmaril@491	1023	{
insilmaril@491	1024	b=parser.parBool(ok,0);
insilmaril@491	1025	if (ok) setHideLinkUnselected(b);
insilmaril@491	1026	}
insilmaril@442	1027	} else if (com=="setSelectionColor")
insilmaril@442	1028	{
insilmaril@442	1029	if (parser.checkParamCount(1))
insilmaril@442	1030	{
insilmaril@442	1031	QColor c=parser.parColor (ok,0);
insilmaril@442	1032	if (ok) setSelectionColorInt (c);
insilmaril@442	1033	}
insilmaril@143	1034	} else if (com=="setURL")
insilmaril@143	1035	{
insilmaril@424	1036	if (xelection.isEmpty() )
insilmaril@394	1037	{
insilmaril@432	1038	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1039	} else if (! selb )
insilmaril@394	1040	{
insilmaril@432	1041	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	1042	} else if (parser.checkParamCount(1))
insilmaril@143	1043	{
insilmaril@432	1044	s=parser.parString (ok,0);
insilmaril@491	1045	if (ok) setURL(s);
insilmaril@143	1046	}
insilmaril@143	1047	} else if (com=="setVymLink")
insilmaril@143	1048	{
insilmaril@424	1049	if (xelection.isEmpty() )
insilmaril@394	1050	{
insilmaril@432	1051	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1052	} else if (! selb )
insilmaril@394	1053	{
insilmaril@432	1054	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	1055	} else if (parser.checkParamCount(1))
insilmaril@143	1056	{
insilmaril@432	1057	s=parser.parString (ok,0);
insilmaril@366	1058	if (ok) setVymLinkInt(s);
insilmaril@143	1059	}
insilmaril@143	1060	}
insilmaril@366	1061	else if (com=="setFlag")
insilmaril@366	1062	{
insilmaril@424	1063	if (xelection.isEmpty() )
insilmaril@366	1064	{
insilmaril@432	1065	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1066	} else if (! selb )
insilmaril@394	1067	{
insilmaril@432	1068	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	1069	} else if (parser.checkParamCount(1))
insilmaril@394	1070	{
insilmaril@432	1071	s=parser.parString(ok,0);
insilmaril@394	1072	if (ok)
insilmaril@394	1073	{
insilmaril@424	1074	selb->activateStandardFlag(s);
insilmaril@424	1075	selb->updateFlagsToolbar();
insilmaril@366	1076	}
insilmaril@366	1077	}
insilmaril@445	1078	} else if (com=="setFrameType")
insilmaril@445	1079	{
insilmaril@445	1080	if (xelection.isEmpty() )
insilmaril@445	1081	{
insilmaril@445	1082	parser.setError (Aborted,"Nothing selected");
insilmaril@445	1083	} else if (! selb )
insilmaril@445	1084	{
insilmaril@445	1085	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@445	1086	} else if (parser.checkParamCount(1))
insilmaril@445	1087	{
insilmaril@445	1088	s=parser.parString(ok,0);
insilmaril@445	1089	if (ok)
insilmaril@445	1090	setFrameType (s);
insilmaril@445	1091	}
insilmaril@447	1092	} else if (com=="toggleFlag")
insilmaril@447	1093	{
insilmaril@447	1094	if (xelection.isEmpty() )
insilmaril@447	1095	{
insilmaril@447	1096	parser.setError (Aborted,"Nothing selected");
insilmaril@447	1097	} else if (! selb )
insilmaril@447	1098	{
insilmaril@447	1099	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@447	1100	} else if (parser.checkParamCount(1))
insilmaril@447	1101	{
insilmaril@447	1102	s=parser.parString(ok,0);
insilmaril@447	1103	if (ok)
insilmaril@447	1104	{
insilmaril@447	1105	selb->toggleStandardFlag(s);
insilmaril@447	1106	selb->updateFlagsToolbar();
insilmaril@447	1107	}
insilmaril@447	1108	}
insilmaril@427	1109	} else if (com=="unscroll")
insilmaril@427	1110	{
insilmaril@427	1111	if (xelection.isEmpty() )
insilmaril@427	1112	{
insilmaril@432	1113	parser.setError (Aborted,"Nothing selected");
insilmaril@427	1114	} else if (! selb )
insilmaril@427	1115	{
insilmaril@432	1116	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	1117	} else if (parser.checkParamCount(0))
insilmaril@427	1118	{
insilmaril@473	1119	if (!unscrollBranch (selb))
insilmaril@432	1120	parser.setError (Aborted,"Could not unscroll branch");
insilmaril@427	1121	}
insilmaril@473	1122	} else if (com=="unscrollChilds")
insilmaril@473	1123	{
insilmaril@473	1124	if (xelection.isEmpty() )
insilmaril@473	1125	{
insilmaril@473	1126	parser.setError (Aborted,"Nothing selected");
insilmaril@473	1127	} else if (! selb )
insilmaril@473	1128	{
insilmaril@473	1129	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@473	1130	} else if (parser.checkParamCount(0))
insilmaril@473	1131	{
insilmaril@473	1132	unscrollChilds ();
insilmaril@473	1133	}
insilmaril@427	1134	} else if (com=="unsetFlag")
insilmaril@366	1135	{
insilmaril@424	1136	if (xelection.isEmpty() )
insilmaril@366	1137	{
insilmaril@432	1138	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1139	} else if (! selb )
insilmaril@394	1140	{
insilmaril@432	1141	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	1142	} else if (parser.checkParamCount(1))
insilmaril@394	1143	{
insilmaril@432	1144	s=parser.parString(ok,0);
insilmaril@394	1145	if (ok)
insilmaril@394	1146	{
insilmaril@424	1147	selb->deactivateStandardFlag(s);
insilmaril@424	1148	selb->updateFlagsToolbar();
insilmaril@366	1149	}
insilmaril@366	1150	}
insilmaril@398	1151	} else
insilmaril@432	1152	parser.setError (Aborted,"Unknown command");
insilmaril@129	1153
insilmaril@129	1154	// Any errors?
insilmaril@432	1155	if (parser.errorLevel()==NoError)
insilmaril@432	1156	{
insilmaril@394	1157	setChanged();
insilmaril@432	1158	mapCenter->reposition();
insilmaril@432	1159	}
insilmaril@394	1160	else
insilmaril@106	1161	{
insilmaril@366	1162	// TODO Error handling
insilmaril@366	1163	qWarning("MapEditor::parseAtom: Error!");
insilmaril@432	1164	qWarning(parser.errorMessage());
insilmaril@394	1165	}
insilmaril@0	1166	}
insilmaril@0	1167
insilmaril@432	1168	void MapEditor::runScript (QString script)
insilmaril@432	1169	{
insilmaril@445	1170	parser.setScript (script);
insilmaril@445	1171	parser.runScript();
insilmaril@447	1172	while (parser.next() )
insilmaril@447	1173	parseAtom(parser.getAtom());
insilmaril@432	1174	}
insilmaril@0	1175
insilmaril@0	1176	bool MapEditor::isDefault()
insilmaril@0	1177	{
insilmaril@0	1178	return mapDefault;
insilmaril@0	1179	}
insilmaril@0	1180
insilmaril@0	1181	bool MapEditor::hasChanged()
insilmaril@0	1182	{
insilmaril@0	1183	return mapChanged;
insilmaril@0	1184	}
insilmaril@0	1185
insilmaril@0	1186	void MapEditor::setChanged()
insilmaril@0	1187	{
insilmaril@473	1188	if (!mapChanged)
insilmaril@473	1189	autosaveTimer->start(settings.value("/mapeditor/autosave/ms/",300000).toInt());
insilmaril@0	1190	mapChanged=true;
insilmaril@0	1191	mapDefault=false;
insilmaril@0	1192	mapUnsaved=true;
insilmaril@0	1193	findReset();
insilmaril@473	1194
insilmaril@0	1195	}
insilmaril@0	1196
insilmaril@0	1197	void MapEditor::closeMap()
insilmaril@0	1198	{
insilmaril@0	1199	// Unselect before disabling the toolbar actions
insilmaril@424	1200	if (!xelection.isEmpty() ) xelection.unselect();
insilmaril@424	1201	xelection.clear();
insilmaril@0	1202	updateActions();
insilmaril@0	1203
insilmaril@0	1204	clear();
insilmaril@0	1205	close();
insilmaril@0	1206	}
insilmaril@0	1207
insilmaril@486	1208	void MapEditor::setFilePath(QString fpath, QString destname)
insilmaril@0	1209	{
insilmaril@486	1210	if (fpath.isEmpty() \|\| fpath=="")
insilmaril@106	1211	{
insilmaril@106	1212	filePath="";
insilmaril@106	1213	fileName="";
insilmaril@106	1214	destPath="";
insilmaril@106	1215	} else
insilmaril@106	1216	{
insilmaril@486	1217	filePath=fpath; // becomes absolute path
insilmaril@486	1218	fileName=fpath; // gets stripped of path
insilmaril@106	1219	destPath=destname; // needed for vymlinks
insilmaril@106	1220
insilmaril@486	1221	// If fpath is not an absolute path, complete it
insilmaril@486	1222	filePath=QDir(fpath).absPath();
insilmaril@106	1223	fileDir=filePath.left (1+filePath.findRev ("/"));
insilmaril@106	1224
insilmaril@106	1225	// Set short name, too. Search from behind:
insilmaril@106	1226	int i=fileName.findRev("/");
insilmaril@106	1227	if (i>=0) fileName=fileName.remove (0,i+1);
insilmaril@106	1228
insilmaril@106	1229	// Forget the .vym (or .xml) for name of map
insilmaril@106	1230	mapName=fileName.left(fileName.findRev(".",-1,true) );
insilmaril@106	1231	}
insilmaril@0	1232	}
insilmaril@0	1233
insilmaril@486	1234	void MapEditor::setFilePath(QString fpath)
insilmaril@486	1235	{
insilmaril@486	1236	setFilePath (fpath,fpath);
insilmaril@486	1237	}
insilmaril@486	1238
insilmaril@0	1239	QString MapEditor::getFilePath()
insilmaril@0	1240	{
insilmaril@0	1241	return filePath;
insilmaril@0	1242	}
insilmaril@0	1243
insilmaril@0	1244	QString MapEditor::getFileName()
insilmaril@0	1245	{
insilmaril@0	1246	return fileName;
insilmaril@0	1247	}
insilmaril@0	1248
insilmaril@0	1249	QString MapEditor::getMapName()
insilmaril@0	1250	{
insilmaril@0	1251	return mapName;
insilmaril@0	1252	}
insilmaril@0	1253
insilmaril@0	1254	QString MapEditor::getDestPath()
insilmaril@0	1255	{
insilmaril@0	1256	return destPath;
insilmaril@0	1257	}
insilmaril@0	1258
insilmaril@205	1259	ErrorCode MapEditor::load (QString fname, LoadMode lmode)
insilmaril@0	1260	{
insilmaril@205	1261	ErrorCode err=success;
insilmaril@0	1262
insilmaril@0	1263	if (lmode==NewMap)
insilmaril@0	1264	{
insilmaril@424	1265	if (xelection.isEmpty() ) xelection.unselect();
insilmaril@424	1266	xelection.clear();
insilmaril@0	1267	mapCenter->clear();
insilmaril@0	1268	mapCenter->setMapEditor(this);
insilmaril@0	1269	// (map state is set later at end of load...)
insilmaril@0	1270	} else
insilmaril@0	1271	{
insilmaril@424	1272	BranchObj *bo=xelection.getBranch();
insilmaril@424	1273	if (!bo) return aborted;
insilmaril@395	1274	if (lmode==ImportAdd)
insilmaril@395	1275	saveStateChangingPart(
insilmaril@424	1276	bo,
insilmaril@424	1277	bo,
insilmaril@395	1278	QString("addMapInsert (%1)").arg(fname),
insilmaril@395	1279	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@395	1280	else
insilmaril@395	1281	saveStateChangingPart(
insilmaril@424	1282	bo,
insilmaril@424	1283	bo,
insilmaril@395	1284	QString("addMapReplace(%1)").arg(fname),
insilmaril@395	1285	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@0	1286	}
insilmaril@0	1287
insilmaril@0	1288
insilmaril@0	1289	mapBuilderHandler handler;
insilmaril@0	1290	QFile file( fname );
insilmaril@0	1291
insilmaril@0	1292	// I am paranoid: file should exist anyway
insilmaril@0	1293	// according to check in mainwindow.
insilmaril@0	1294	if (!file.exists() )
insilmaril@0	1295	{
insilmaril@0	1296	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@0	1297	tr("Couldn't open map " +fname)+".");
insilmaril@205	1298	err=aborted;
insilmaril@0	1299	} else
insilmaril@0	1300	{
insilmaril@473	1301	bool blockSaveStateOrg=blockSaveState;
insilmaril@139	1302	blockReposition=true;
insilmaril@473	1303	blockSaveState=true;
insilmaril@0	1304	QXmlInputSource source( file);
insilmaril@0	1305	QXmlSimpleReader reader;
insilmaril@0	1306	reader.setContentHandler( &handler );
insilmaril@0	1307	reader.setErrorHandler( &handler );
insilmaril@0	1308	handler.setMapEditor( this );
insilmaril@494	1309
insilmaril@494	1310
insilmaril@494	1311	// We need to set the tmpDir in order to load files with rel. path
insilmaril@494	1312	QString tmpdir= fname.left(fname.findRev("/",-1));
insilmaril@494	1313	handler.setTmpDir (tmpdir);
insilmaril@243	1314	handler.setInputFile (file.name());
insilmaril@0	1315	handler.setLoadMode (lmode);
insilmaril@0	1316	bool ok = reader.parse( source );
insilmaril@139	1317	blockReposition=false;
insilmaril@473	1318	blockSaveState=blockSaveStateOrg;
insilmaril@0	1319	file.close();
insilmaril@0	1320	if ( ok )
insilmaril@0	1321	{
insilmaril@0	1322	mapCenter->reposition();
insilmaril@442	1323	xelection.update();
insilmaril@0	1324	if (lmode==NewMap)
insilmaril@0	1325	{
insilmaril@0	1326	mapDefault=false;
insilmaril@0	1327	mapChanged=false;
insilmaril@0	1328	mapUnsaved=false;
insilmaril@473	1329	autosaveTimer->stop();
insilmaril@0	1330	}
insilmaril@0	1331	} else
insilmaril@0	1332	{
insilmaril@0	1333	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@0	1334	tr( handler.errorProtocol() ) );
insilmaril@0	1335	// returnCode=1;
insilmaril@0	1336	// Still return "success": the map maybe at least
insilmaril@0	1337	// partially read by the parser
insilmaril@0	1338	}
insilmaril@0	1339	}
insilmaril@0	1340	updateActions();
insilmaril@205	1341	return err;
insilmaril@0	1342	}
insilmaril@0	1343
insilmaril@0	1344	int MapEditor::save (const SaveMode &savemode)
insilmaril@0	1345	{
insilmaril@0	1346	int returnCode=0;
insilmaril@0	1347
insilmaril@0	1348	// Create mapName and fileDir
insilmaril@0	1349	makeSubDirs (fileDir);
insilmaril@0	1350	QString fname;
insilmaril@0	1351	if (saveZipped())
insilmaril@0	1352	// save as .xml
insilmaril@0	1353	fname=mapName+".xml";
insilmaril@0	1354	else
insilmaril@0	1355	// use name given by user, even if he chooses .doc
insilmaril@0	1356	fname=fileName;
insilmaril@0	1357
insilmaril@0	1358
insilmaril@0	1359	QString saveFile;
insilmaril@424	1360	if (savemode==CompleteMap \|\| xelection.isEmpty())
insilmaril@408	1361	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),NULL);
insilmaril@106	1362	else
insilmaril@491	1363	{
insilmaril@491	1364	// TODO take care of multiselections
insilmaril@491	1365	if (xelection.type()==Selection::FloatImage)
insilmaril@491	1366	saveFloatImage();
insilmaril@491	1367	else
insilmaril@491	1368	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),xelection.getBranch());
insilmaril@491	1369	}
insilmaril@0	1370
insilmaril@163	1371	if (!saveStringToDisk(fileDir+fname,saveFile))
insilmaril@0	1372	return 1;
insilmaril@0	1373
insilmaril@0	1374	if (returnCode==0)
insilmaril@0	1375	{
insilmaril@0	1376	mapChanged=false;
insilmaril@0	1377	mapUnsaved=false;
insilmaril@473	1378	autosaveTimer->stop();
insilmaril@390	1379	updateActions();
insilmaril@0	1380	}
insilmaril@0	1381
insilmaril@0	1382	return returnCode;
insilmaril@0	1383	}
insilmaril@0	1384
insilmaril@0	1385	void MapEditor::setZipped (bool z)
insilmaril@0	1386	{
insilmaril@0	1387	zipped=z;
insilmaril@0	1388	}
insilmaril@0	1389
insilmaril@0	1390	bool MapEditor::saveZipped ()
insilmaril@0	1391	{
insilmaril@0	1392	return zipped;
insilmaril@0	1393	}
insilmaril@0	1394
insilmaril@0	1395	void MapEditor::print()
insilmaril@0	1396	{
insilmaril@0	1397	if ( !printer )
insilmaril@0	1398	{
insilmaril@0	1399	printer = new QPrinter;
insilmaril@0	1400	printer->setColorMode (QPrinter::Color);
insilmaril@366	1401	printer->setPrinterName (settings.value("/mainwindow/printerName",printer->printerName()).toString());
insilmaril@412	1402	printer->setOutputFormat((QPrinter::OutputFormat)settings.value("/mainwindow/printerFormat",printer->outputFormat()).toInt());
insilmaril@412	1403	printer->setOutputFileName(settings.value("/mainwindow/printerFileName",printer->outputFileName()).toString());
insilmaril@0	1404	}
insilmaril@0	1405
insilmaril@408	1406	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@0	1407
insilmaril@0	1408	// Try to set orientation automagically
insilmaril@0	1409	// Note: Interpretation of generated postscript is amibiguous, if
insilmaril@0	1410	// there are problems with landscape mode, see
insilmaril@0	1411	// http://sdb.suse.de/de/sdb/html/jsmeix_print-cups-landscape-81.html
insilmaril@0	1412
insilmaril@0	1413	if (totalBBox.width()>totalBBox.height())
insilmaril@0	1414	// recommend landscape
insilmaril@0	1415	printer->setOrientation (QPrinter::Landscape);
insilmaril@0	1416	else
insilmaril@0	1417	// recommend portrait
insilmaril@0	1418	printer->setOrientation (QPrinter::Portrait);
insilmaril@0	1419
insilmaril@0	1420	if ( printer->setup(this) )
insilmaril@0	1421	// returns false, if printing is canceled
insilmaril@0	1422	{
insilmaril@0	1423	QPainter pp(printer);
insilmaril@0	1424
insilmaril@412	1425	pp.setRenderHint(QPainter::Antialiasing,true);
insilmaril@412	1426
insilmaril@0	1427	// Don't print the visualisation of selection
insilmaril@424	1428	xelection.unselect();
insilmaril@0	1429
insilmaril@408	1430	QRectF mapRect=totalBBox;
insilmaril@411	1431	QGraphicsRectItem *frame=NULL;
insilmaril@412	1432
insilmaril@417	1433	if (printFrame)
insilmaril@0	1434	{
insilmaril@417	1435	// Print frame around map
insilmaril@417	1436	mapRect.setRect (totalBBox.x()-10, totalBBox.y()-10,
insilmaril@417	1437	totalBBox.width()+20, totalBBox.height()+20);
insilmaril@417	1438	frame=mapScene->addRect (mapRect, QPen(Qt::black),QBrush(Qt::NoBrush));
insilmaril@417	1439	frame->setZValue(0);
insilmaril@417	1440	frame->show();
insilmaril@417	1441	}
insilmaril@417	1442
insilmaril@417	1443
insilmaril@412	1444	double paperAspect = (double)printer->width() / (double)printer->height();
insilmaril@412	1445	double mapAspect = (double)mapRect.width() / (double)mapRect.height();
insilmaril@417	1446	int viewBottom;
insilmaril@0	1447	if (mapAspect>=paperAspect)
insilmaril@0	1448	{
insilmaril@0	1449	// Fit horizontally to paper width
insilmaril@417	1450	//pp.setViewport(0,0, printer->width(),(int)(printer->width()/mapAspect) );
insilmaril@417	1451	viewBottom=(int)(printer->width()/mapAspect);
insilmaril@0	1452	} else
insilmaril@0	1453	{
insilmaril@0	1454	// Fit vertically to paper height
insilmaril@417	1455	//pp.setViewport(0,0,(int)(printer->height()*mapAspect),printer->height());
insilmaril@417	1456	viewBottom=printer->height();
insilmaril@0	1457	}
insilmaril@417	1458
insilmaril@417	1459	if (printFooter)
insilmaril@417	1460	{
insilmaril@417	1461	// Print footer below map
insilmaril@417	1462	QFont font;
insilmaril@417	1463	font.setPointSize(10);
insilmaril@417	1464	pp.setFont (font);
insilmaril@417	1465	QRectF footerBox(0,viewBottom,printer->width(),15);
insilmaril@417	1466	pp.drawText ( footerBox,Qt::AlignLeft,"VYM - " +fileName);
insilmaril@417	1467	pp.drawText ( footerBox, Qt::AlignRight, QDate::currentDate().toString(Qt::TextDate));
insilmaril@417	1468	}
insilmaril@412	1469	mapScene->render (
insilmaril@412	1470	&pp,
insilmaril@412	1471	QRectF (0,0,printer->width(),printer->height()-15),
insilmaril@412	1472	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height())
insilmaril@412	1473	);
insilmaril@412	1474
insilmaril@412	1475	// Viewport has paper dimension
insilmaril@412	1476	if (frame) delete (frame);
insilmaril@0	1477
insilmaril@0	1478	// Restore selection
insilmaril@424	1479	xelection.reselect();
insilmaril@119	1480
insilmaril@119	1481	// Save settings in vymrc
insilmaril@366	1482	settings.writeEntry("/mainwindow/printerName",printer->printerName());
insilmaril@412	1483	settings.writeEntry("/mainwindow/printerFormat",printer->outputFormat());
insilmaril@412	1484	settings.writeEntry("/mainwindow/printerFileName",printer->outputFileName());
insilmaril@0	1485	}
insilmaril@0	1486	}
insilmaril@0	1487
insilmaril@408	1488	void MapEditor::setAntiAlias (bool b)
insilmaril@408	1489	{
insilmaril@408	1490	setRenderHint(QPainter::Antialiasing,b);
insilmaril@408	1491	}
insilmaril@408	1492
insilmaril@408	1493	void MapEditor::setSmoothPixmap(bool b)
insilmaril@408	1494	{
insilmaril@408	1495	setRenderHint(QPainter::SmoothPixmapTransform,b);
insilmaril@408	1496	}
insilmaril@408	1497
insilmaril@0	1498	QPixmap MapEditor::getPixmap()
insilmaril@0	1499	{
insilmaril@408	1500	QRectF mapRect=mapCenter->getTotalBBox();
insilmaril@450	1501	QPixmap pix((int)mapRect.width()+2,(int)mapRect.height()+2);
insilmaril@0	1502	QPainter pp (&pix);
insilmaril@420	1503
insilmaril@420	1504	pp.setRenderHints(renderHints());
insilmaril@0	1505
insilmaril@0	1506	// Don't print the visualisation of selection
insilmaril@424	1507	xelection.unselect();
insilmaril@0	1508
insilmaril@420	1509	mapScene->render ( &pp,
insilmaril@450	1510	QRectF(0,0,mapRect.width()+2,mapRect.height()+2),
insilmaril@420	1511	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height() ));
insilmaril@420	1512
insilmaril@0	1513	// Restore selection
insilmaril@424	1514	xelection.reselect();
insilmaril@0	1515
insilmaril@0	1516	return pix;
insilmaril@0	1517	}
insilmaril@0	1518
insilmaril@473	1519	void MapEditor::setHideTmpMode (BranchObj::HideTmpMode mode)
insilmaril@260	1520	{
insilmaril@260	1521	hidemode=mode;
insilmaril@260	1522	mapCenter->setHideTmp (hidemode);
insilmaril@260	1523	mapCenter->reposition();
insilmaril@408	1524	scene()->update();
insilmaril@260	1525	}
insilmaril@260	1526
insilmaril@473	1527	BranchObj::HideTmpMode MapEditor::getHideTmpMode()
insilmaril@260	1528	{
insilmaril@260	1529	return hidemode;
insilmaril@260	1530	}
insilmaril@260	1531
insilmaril@0	1532	void MapEditor::exportImage(QString fn)
insilmaril@0	1533	{
insilmaril@260	1534	setExportMode (true);
insilmaril@0	1535	QPixmap pix (getPixmap());
insilmaril@0	1536	pix.save(fn, "PNG");
insilmaril@260	1537	setExportMode (false);
insilmaril@260	1538	}
insilmaril@260	1539
insilmaril@260	1540	void MapEditor::setExportMode (bool b)
insilmaril@260	1541	{
insilmaril@260	1542	// should be called before and after exports
insilmaril@260	1543	// depending on the settings
insilmaril@366	1544	if (b && settings.value("/export/useHideExport","yes")=="yes")
insilmaril@473	1545	setHideTmpMode (BranchObj::HideExport);
insilmaril@260	1546	else
insilmaril@473	1547	setHideTmpMode (BranchObj::HideNone);
insilmaril@0	1548	}
insilmaril@0	1549
insilmaril@366	1550	void MapEditor::exportImage(QString fn, QString format)
insilmaril@0	1551	{
insilmaril@260	1552	setExportMode (true);
insilmaril@0	1553	QPixmap pix (getPixmap());
insilmaril@366	1554	pix.save(fn, format);
insilmaril@260	1555	setExportMode (false);
insilmaril@0	1556	}
insilmaril@0	1557
insilmaril@185	1558	void MapEditor::exportOOPresentation(const QString &fn, const QString &cf)
insilmaril@163	1559	{
insilmaril@185	1560	ExportOO ex;
insilmaril@199	1561	ex.setFile (fn);
insilmaril@185	1562	ex.setMapCenter(mapCenter);
insilmaril@260	1563	if (ex.setConfigFile(cf))
insilmaril@260	1564	{
insilmaril@260	1565	setExportMode (true);
insilmaril@260	1566	ex.exportPresentation();
insilmaril@260	1567	setExportMode (false);
insilmaril@260	1568	}
insilmaril@163	1569	}
insilmaril@163	1570
insilmaril@163	1571
insilmaril@0	1572
insilmaril@0	1573	void MapEditor::exportXML(const QString &dir)
insilmaril@0	1574	{
insilmaril@260	1575	// Hide stuff during export, if settings want this
insilmaril@260	1576	setExportMode (true);
insilmaril@260	1577
insilmaril@0	1578	// Create subdirectories
insilmaril@0	1579	makeSubDirs (dir);
insilmaril@0	1580
insilmaril@0	1581	// write to directory
insilmaril@106	1582	QString saveFile=saveToDir (dir,mapName+"-",true,mapCenter->getTotalBBox().topLeft() ,NULL);
insilmaril@0	1583	QFile file;
insilmaril@0	1584
insilmaril@0	1585	file.setName ( dir + "/"+mapName+".xml");
insilmaril@366	1586	if ( !file.open( QIODevice::WriteOnly ) )
insilmaril@0	1587	{
insilmaril@0	1588	// This should neverever happen
insilmaril@159	1589	QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
insilmaril@0	1590	return;
insilmaril@0	1591	}
insilmaril@0	1592
insilmaril@0	1593	// Write it finally, and write in UTF8, no matter what
insilmaril@0	1594	QTextStream ts( &file );
insilmaril@0	1595	ts.setEncoding (QTextStream::UnicodeUTF8);
insilmaril@0	1596	ts << saveFile;
insilmaril@0	1597	file.close();
insilmaril@0	1598
insilmaril@0	1599	// Now write image, too
insilmaril@0	1600	exportImage (dir+"/images/"+mapName+".png");
insilmaril@260	1601
insilmaril@260	1602	setExportMode (false);
insilmaril@0	1603	}
insilmaril@0	1604
insilmaril@0	1605	void MapEditor::clear()
insilmaril@0	1606	{
insilmaril@424	1607	xelection.unselect();
insilmaril@0	1608	mapCenter->clear();
insilmaril@0	1609	}
insilmaril@0	1610
insilmaril@0	1611	void MapEditor::copy()
insilmaril@0	1612	{
insilmaril@424	1613	LinkableMapObj *sel=xelection.single();
insilmaril@424	1614	if (sel)
insilmaril@0	1615	{
insilmaril@166	1616	// write to directory
insilmaril@494	1617	QString saveFile=saveToDir (clipboardDir,clipboardFile+"-",true,QPointF(),sel ); // FIXME check FIO
insilmaril@166	1618	QFile file;
insilmaril@166	1619
insilmaril@491	1620	file.setName ( clipboardDir + "/"+clipboardFile);
insilmaril@366	1621	if ( !file.open( QIODevice::WriteOnly ) )
insilmaril@0	1622	{
insilmaril@166	1623	// This should neverever happen
insilmaril@166	1624	QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
insilmaril@166	1625	return;
insilmaril@166	1626	}
insilmaril@166	1627
insilmaril@166	1628	// Write it finally, and write in UTF8, no matter what
insilmaril@166	1629	QTextStream ts( &file );
insilmaril@166	1630	ts.setEncoding (QTextStream::UnicodeUTF8);
insilmaril@166	1631	ts << saveFile;
insilmaril@166	1632	file.close();
insilmaril@166	1633
insilmaril@166	1634	clipboardEmpty=false;
insilmaril@166	1635	updateActions();
insilmaril@0	1636	}
insilmaril@0	1637	}
insilmaril@0	1638
insilmaril@163	1639	void MapEditor::redo()
insilmaril@163	1640	{
insilmaril@366	1641	// Restore variables
insilmaril@366	1642	int curStep=undoSet.readNumEntry (QString("/history/curStep"));
insilmaril@366	1643	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@366	1644	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@381	1645	// Can we undo at all?
insilmaril@381	1646	if (redosAvail<1) return;
insilmaril@473	1647
insilmaril@473	1648	bool blockSaveStateOrg=blockSaveState;
insilmaril@473	1649	blockSaveState=true;
insilmaril@473	1650
insilmaril@381	1651	redosAvail--;
insilmaril@381	1652
insilmaril@381	1653	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@366	1654	curStep++;
insilmaril@381	1655	if (curStep>stepsTotal) curStep=1;
insilmaril@366	1656	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	1657	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	1658	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	1659	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	1660	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	1661	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	1662
insilmaril@395	1663	if (!checkVersion(version))
insilmaril@395	1664	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	1665	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@395	1666
insilmaril@366	1667
insilmaril@163	1668	// Find out current undo directory
insilmaril@366	1669	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@366	1670
insilmaril@473	1671	if (debug)
insilmaril@473	1672	{
insilmaril@473	1673	cout << "ME::redo() begin\n";
insilmaril@473	1674	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@473	1675	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@473	1676	cout << " curStep="<<curStep<<endl;
insilmaril@473	1677	cout << " ---------------------------"<<endl;
insilmaril@473	1678	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@473	1679	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@473	1680	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@473	1681	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@473	1682	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@473	1683	cout << " ---------------------------"<<endl<<endl;
insilmaril@473	1684	}
insilmaril@163	1685
insilmaril@163	1686	// select object before redo
insilmaril@163	1687	if (!redoSelection.isEmpty())
insilmaril@163	1688	select (redoSelection);
insilmaril@163	1689
insilmaril@366	1690
insilmaril@366	1691	parseAtom (redoCommand);
insilmaril@366	1692	mapCenter->reposition();
insilmaril@366	1693
insilmaril@473	1694	blockSaveState=blockSaveStateOrg;
insilmaril@366	1695
insilmaril@366	1696	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	1697	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	1698	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	1699	undoSet.writeSettings(histPath);
insilmaril@366	1700
insilmaril@408	1701	mainWindow->updateHistory (undoSet);
insilmaril@407	1702	updateActions();
insilmaril@366	1703
insilmaril@366	1704	/* TODO remove testing
insilmaril@163	1705	cout << "ME::redo() end\n";
insilmaril@163	1706	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1707	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1708	cout << " curStep="<<curStep<<endl;
insilmaril@163	1709	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	1710	*/
insilmaril@366	1711
insilmaril@366	1712
insilmaril@163	1713	}
insilmaril@163	1714
insilmaril@390	1715	bool MapEditor::isRedoAvailable()
insilmaril@390	1716	{
insilmaril@393	1717	if (undoSet.readNumEntry("/history/redosAvail",0)>0)
insilmaril@390	1718	return true;
insilmaril@390	1719	else
insilmaril@390	1720	return false;
insilmaril@390	1721	}
insilmaril@390	1722
insilmaril@106	1723	void MapEditor::undo()
insilmaril@106	1724	{
insilmaril@366	1725	// Restore variables
insilmaril@366	1726	int curStep=undoSet.readNumEntry (QString("/history/curStep"));
insilmaril@366	1727	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@366	1728	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@381	1729
insilmaril@381	1730	// Can we undo at all?
insilmaril@381	1731	if (undosAvail<1) return;
insilmaril@381	1732
insilmaril@473	1733	bool blockSaveStateOrg=blockSaveState;
insilmaril@473	1734	blockSaveState=true;
insilmaril@473	1735
insilmaril@366	1736	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	1737	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	1738	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	1739	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	1740	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	1741	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	1742
insilmaril@395	1743	if (!checkVersion(version))
insilmaril@395	1744	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	1745	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@366	1746
insilmaril@163	1747	// Find out current undo directory
insilmaril@366	1748	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@163	1749
insilmaril@136	1750	// select object before undo
insilmaril@136	1751	if (!undoSelection.isEmpty())
insilmaril@136	1752	select (undoSelection);
insilmaril@136	1753
insilmaril@473	1754	if (debug)
insilmaril@473	1755	{
insilmaril@473	1756	cout << "ME::undo() begin\n";
insilmaril@473	1757	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@473	1758	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@473	1759	cout << " curStep="<<curStep<<endl;
insilmaril@473	1760	cout << " ---------------------------"<<endl;
insilmaril@473	1761	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@473	1762	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@473	1763	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@473	1764	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@473	1765	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@473	1766	cout << " ---------------------------"<<endl<<endl;
insilmaril@473	1767	}
insilmaril@106	1768	parseAtom (undoCommand);
insilmaril@106	1769	mapCenter->reposition();
insilmaril@106	1770
insilmaril@163	1771	undosAvail--;
insilmaril@366	1772	curStep--;
insilmaril@381	1773	if (curStep<1) curStep=stepsTotal;
insilmaril@366	1774
insilmaril@366	1775	redosAvail++;
insilmaril@163	1776
insilmaril@473	1777	blockSaveState=blockSaveStateOrg;
insilmaril@163	1778	/* TODO remove testing
insilmaril@163	1779	cout << "ME::undo() end\n";
insilmaril@163	1780	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1781	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1782	cout << " curStep="<<curStep<<endl;
insilmaril@163	1783	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	1784	*/
insilmaril@366	1785
insilmaril@366	1786	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	1787	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	1788	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	1789	undoSet.writeSettings(histPath);
insilmaril@366	1790
insilmaril@404	1791	mainWindow->updateHistory (undoSet);
insilmaril@366	1792	updateActions();
insilmaril@442	1793	xelection.update();
insilmaril@420	1794	ensureSelectionVisible();
insilmaril@106	1795	}
insilmaril@106	1796
insilmaril@390	1797	bool MapEditor::isUndoAvailable()
insilmaril@390	1798	{
insilmaril@390	1799	if (undoSet.readNumEntry("/history/undosAvail",0)>0)
insilmaril@390	1800	return true;
insilmaril@390	1801	else
insilmaril@390	1802	return false;
insilmaril@390	1803	}
insilmaril@390	1804
insilmaril@404	1805	void MapEditor::gotoHistoryStep (int i)
insilmaril@381	1806	{
insilmaril@381	1807	// Restore variables
insilmaril@381	1808	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@388	1809	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@388	1810
insilmaril@388	1811	if (i<0) i=undosAvail+redosAvail;
insilmaril@388	1812
insilmaril@388	1813	// Clicking above current step makes us undo things
insilmaril@381	1814	if (i<undosAvail)
insilmaril@381	1815	{
insilmaril@381	1816	for (int j=0; j<undosAvail-i; j++) undo();
insilmaril@381	1817	return;
insilmaril@381	1818	}
insilmaril@388	1819	// Clicking below current step makes us redo things
insilmaril@381	1820	if (i>undosAvail)
insilmaril@491	1821	for (int j=undosAvail; j<i; j++)
insilmaril@491	1822	{
insilmaril@491	1823	cout << "redo "<<j<<"/"<<undosAvail<<" i="<<i<<endl;
insilmaril@491	1824	redo();
insilmaril@491	1825	}
insilmaril@381	1826
insilmaril@381	1827	// And ignore clicking the current row ;-)
insilmaril@381	1828	}
insilmaril@381	1829
insilmaril@394	1830	void MapEditor::addMapReplaceInt(const QString &undoSel, const QString &path)
insilmaril@106	1831	{
insilmaril@393	1832	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	1833	QDir d(pathDir);
insilmaril@393	1834	QFile file (path);
insilmaril@163	1835
insilmaril@106	1836	if (d.exists() )
insilmaril@106	1837	{
insilmaril@106	1838	// We need to parse saved XML data
insilmaril@106	1839	mapBuilderHandler handler;
insilmaril@163	1840	QXmlInputSource source( file);
insilmaril@106	1841	QXmlSimpleReader reader;
insilmaril@106	1842	reader.setContentHandler( &handler );
insilmaril@106	1843	reader.setErrorHandler( &handler );
insilmaril@106	1844	handler.setMapEditor( this );
insilmaril@393	1845	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@106	1846	if (undoSel.isEmpty())
insilmaril@106	1847	{
insilmaril@139	1848	unselect();
insilmaril@106	1849	mapCenter->clear();
insilmaril@106	1850	handler.setLoadMode (NewMap);
insilmaril@106	1851	} else
insilmaril@106	1852	{
insilmaril@106	1853	select (undoSel);
insilmaril@106	1854	handler.setLoadMode (ImportReplace);
insilmaril@106	1855	}
insilmaril@139	1856	blockReposition=true;
insilmaril@106	1857	bool ok = reader.parse( source );
insilmaril@139	1858	blockReposition=false;
insilmaril@106	1859	if (! ok )
insilmaril@106	1860	{
insilmaril@106	1861	// This should never ever happen
insilmaril@393	1862	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	1863	handler.errorProtocol());
insilmaril@106	1864	}
insilmaril@106	1865	} else
insilmaril@393	1866	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	1867	}
insilmaril@393	1868
insilmaril@394	1869	void MapEditor::addMapInsertInt (const QString &path, int pos)
insilmaril@393	1870	{
insilmaril@424	1871	BranchObj *sel=xelection.getBranch();
insilmaril@424	1872	if (sel);
insilmaril@106	1873	{
insilmaril@393	1874	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	1875	QDir d(pathDir);
insilmaril@393	1876	QFile file (path);
insilmaril@393	1877
insilmaril@393	1878	if (d.exists() )
insilmaril@393	1879	{
insilmaril@393	1880	// We need to parse saved XML data
insilmaril@393	1881	mapBuilderHandler handler;
insilmaril@393	1882	QXmlInputSource source( file);
insilmaril@393	1883	QXmlSimpleReader reader;
insilmaril@393	1884	reader.setContentHandler( &handler );
insilmaril@393	1885	reader.setErrorHandler( &handler );
insilmaril@393	1886	handler.setMapEditor( this );
insilmaril@393	1887	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@394	1888	handler.setLoadMode (ImportAdd);
insilmaril@393	1889	blockReposition=true;
insilmaril@393	1890	bool ok = reader.parse( source );
insilmaril@393	1891	blockReposition=false;
insilmaril@393	1892	if (! ok )
insilmaril@393	1893	{
insilmaril@393	1894	// This should never ever happen
insilmaril@393	1895	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	1896	handler.errorProtocol());
insilmaril@393	1897	}
insilmaril@424	1898	if (sel!=mapCenter)
insilmaril@424	1899	sel->getLastBranch()->linkTo (sel,pos);
insilmaril@393	1900	} else
insilmaril@393	1901	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	1902	}
insilmaril@106	1903	}
insilmaril@106	1904
insilmaril@166	1905	void MapEditor::pasteNoSave()
insilmaril@0	1906	{
insilmaril@491	1907	bool old=blockSaveState;
insilmaril@491	1908	blockSaveState=true;
insilmaril@491	1909	load (clipboardDir+"/"+clipboardFile,ImportAdd);
insilmaril@491	1910	blockSaveState=old;
insilmaril@0	1911	}
insilmaril@0	1912
insilmaril@497	1913	void MapEditor::paste()
insilmaril@0	1914	{
insilmaril@424	1915	BranchObj *sel=xelection.getBranch();
insilmaril@424	1916	if (sel)
insilmaril@166	1917	{
insilmaril@395	1918	saveStateChangingPart(
insilmaril@424	1919	sel,
insilmaril@424	1920	sel,
insilmaril@395	1921	"paste ()",
insilmaril@424	1922	QString("Paste to %1").arg( getName(sel))
insilmaril@395	1923	);
insilmaril@491	1924	pasteNoSave();
insilmaril@166	1925	mapCenter->reposition();
insilmaril@166	1926	}
insilmaril@0	1927	}
insilmaril@0	1928
insilmaril@0	1929	void MapEditor::cut()
insilmaril@0	1930	{
insilmaril@424	1931	LinkableMapObj *sel=xelection.single();
insilmaril@491	1932	if ( sel && (xelection.type() == Selection::Branch \|\|
insilmaril@491	1933	xelection.type()==Selection::MapCenter \|\|
insilmaril@491	1934	xelection.type()==Selection::FloatImage))
insilmaril@424	1935	{
insilmaril@491	1936	/* No savestate! savestate is called in cutNoSave
insilmaril@424	1937	saveStateChangingPart(
insilmaril@424	1938	sel->getParObj(),
insilmaril@424	1939	sel,
insilmaril@424	1940	"cut ()",
insilmaril@424	1941	QString("Cut %1").arg(getName(sel ))
insilmaril@424	1942	);
insilmaril@491	1943	*/
insilmaril@424	1944	copy();
insilmaril@491	1945	deleteSelection();
insilmaril@424	1946	mapCenter->reposition();
insilmaril@424	1947	}
insilmaril@0	1948	}
insilmaril@0	1949
insilmaril@130	1950	void MapEditor::move(const int &x, const int &y)
insilmaril@130	1951	{
insilmaril@424	1952	LinkableMapObj *sel=xelection.single();
insilmaril@424	1953	if (sel)
insilmaril@366	1954	{
insilmaril@424	1955	QString ps=qpointfToString (sel->getAbsPos());
insilmaril@424	1956	QString s=xelection.single()->getSelectString();
insilmaril@366	1957	saveState(
insilmaril@366	1958	s, "move "+ps,
insilmaril@408	1959	s, "move "+qpointfToString (QPointF (x,y)),
insilmaril@424	1960	QString("Move %1 to %2").arg(getName(sel)).arg(ps));
insilmaril@473	1961	sel->move(x,y);
insilmaril@366	1962	mapCenter->reposition();
insilmaril@442	1963	xelection.update();
insilmaril@366	1964	}
insilmaril@366	1965
insilmaril@366	1966	}
insilmaril@366	1967
insilmaril@366	1968	void MapEditor::moveRel (const int &x, const int &y)
insilmaril@366	1969	{
insilmaril@424	1970	LinkableMapObj *sel=xelection.single();
insilmaril@424	1971	if (sel)
insilmaril@366	1972	{
insilmaril@424	1973	QString ps=qpointfToString (sel->getRelPos());
insilmaril@424	1974	QString s=sel->getSelectString();
insilmaril@366	1975	saveState(
insilmaril@366	1976	s, "moveRel "+ps,
insilmaril@408	1977	s, "moveRel "+qpointfToString (QPointF (x,y)),
insilmaril@424	1978	QString("Move %1 to relativ position %2").arg(getName(sel)).arg(ps));
insilmaril@424	1979	((OrnamentedObj*)sel)->move2RelPos (x,y);
insilmaril@366	1980	mapCenter->reposition();
insilmaril@424	1981	sel->updateLink();
insilmaril@442	1982	xelection.update();
insilmaril@366	1983	}
insilmaril@130	1984	}
insilmaril@130	1985
insilmaril@0	1986	void MapEditor::moveBranchUp()
insilmaril@0	1987	{
insilmaril@424	1988	BranchObj* bo=xelection.getBranch();
insilmaril@0	1989	BranchObj* par;
insilmaril@424	1990	if (bo)
insilmaril@0	1991	{
insilmaril@314	1992	if (!bo->canMoveBranchUp()) return;
insilmaril@0	1993	par=(BranchObj*)(bo->getParObj());
insilmaril@473	1994	BranchObj *obo=par->moveBranchUp (bo); // bo will be the one below selection
insilmaril@473	1995	saveState (bo->getSelectString(),"moveBranchDown ()",obo->getSelectString(),"moveBranchUp ()",QString("Move up %1").arg(getName(bo)));
insilmaril@0	1996	mapCenter->reposition();
insilmaril@420	1997	scene()->update();
insilmaril@442	1998	xelection.update();
insilmaril@0	1999	ensureSelectionVisible();
insilmaril@0	2000	}
insilmaril@0	2001	}
insilmaril@0	2002
insilmaril@0	2003	void MapEditor::moveBranchDown()
insilmaril@0	2004	{
insilmaril@424	2005	BranchObj* bo=xelection.getBranch();
insilmaril@0	2006	BranchObj* par;
insilmaril@424	2007	if (bo)
insilmaril@0	2008	{
insilmaril@314	2009	if (!bo->canMoveBranchDown()) return;
insilmaril@0	2010	par=(BranchObj*)(bo->getParObj());
insilmaril@473	2011	BranchObj *obo=par->moveBranchDown(bo); // bo will be the one above selection
insilmaril@473	2012	saveState(bo->getSelectString(),"moveBranchUp ()",obo->getSelectString(),"moveBranchDown ()",QString("Move down %1").arg(getName(bo)));
insilmaril@0	2013	mapCenter->reposition();
insilmaril@420	2014	scene()->update();
insilmaril@442	2015	xelection.update();
insilmaril@0	2016	ensureSelectionVisible();
insilmaril@0	2017	}
insilmaril@0	2018	}
insilmaril@0	2019
insilmaril@491	2020	void MapEditor::linkTo(const QString &dstString)
insilmaril@420	2021	{
insilmaril@424	2022	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	2023	if (fio)
insilmaril@424	2024	{
insilmaril@424	2025	BranchObj dst=(BranchObj)(mapCenter->findObjBySelect(dstString));
insilmaril@424	2026	if (dst && (typeid(*dst)==typeid (BranchObj) \|\|
insilmaril@424	2027	typeid(*dst)==typeid (MapCenterObj)))
insilmaril@424	2028	{
insilmaril@424	2029	LinkableMapObj *dstPar=dst->getParObj();
insilmaril@424	2030	QString parString=dstPar->getSelectString();
insilmaril@420	2031	QString fioPreSelectString=fio->getSelectString();
insilmaril@420	2032	QString fioPreParentSelectString=fio->getParObj()->getSelectString();
insilmaril@420	2033	((BranchObj*)(dst))->addFloatImage (fio);
insilmaril@424	2034	xelection.unselect();
insilmaril@420	2035	((BranchObj*)(fio->getParObj()))->removeFloatImage (fio);
insilmaril@420	2036	fio=((BranchObj*)(dst))->getLastFloatImage();
insilmaril@420	2037	fio->setRelPos();
insilmaril@420	2038	fio->reposition();
insilmaril@424	2039	xelection.select(fio);
insilmaril@420	2040	saveState(
insilmaril@420	2041	fio->getSelectString(),
insilmaril@420	2042	QString("linkTo (\"%1\")").arg(fioPreParentSelectString),
insilmaril@420	2043	fioPreSelectString,
insilmaril@420	2044	QString ("linkTo (\"%1\")").arg(dstString),
insilmaril@420	2045	QString ("Link floatimage to %1").arg(getName(dst)));
insilmaril@424	2046	}
insilmaril@420	2047	}
insilmaril@420	2048	}
insilmaril@420	2049
insilmaril@366	2050	QString MapEditor::getHeading(bool &ok, QPoint &p)
insilmaril@0	2051	{
insilmaril@424	2052	BranchObj *bo=xelection.getBranch();
insilmaril@424	2053	if (bo)
insilmaril@366	2054	{
insilmaril@366	2055	ok=true;
insilmaril@424	2056	p=mapFromScene(bo->getAbsPos());
insilmaril@424	2057	return bo->getHeading();
insilmaril@366	2058	}
insilmaril@366	2059	ok=false;
insilmaril@366	2060	return QString();
insilmaril@366	2061	}
insilmaril@366	2062
insilmaril@366	2063	void MapEditor::setHeading(const QString &s)
insilmaril@366	2064	{
insilmaril@424	2065	BranchObj *sel=xelection.getBranch();
insilmaril@424	2066	if (sel)
insilmaril@0	2067	{
insilmaril@395	2068	saveState(
insilmaril@424	2069	sel,
insilmaril@424	2070	"setHeading (\""+sel->getHeading()+"\")",
insilmaril@424	2071	sel,
insilmaril@366	2072	"setHeading (\""+s+"\")",
insilmaril@424	2073	QString("Set heading of %1 to \"%2\"").arg(getName(sel)).arg(s) );
insilmaril@424	2074	sel->setHeading(s );
insilmaril@106	2075	mapCenter->reposition();
insilmaril@442	2076	xelection.update();
insilmaril@106	2077	ensureSelectionVisible();
insilmaril@106	2078	}
insilmaril@106	2079	}
insilmaril@106	2080
insilmaril@366	2081	void MapEditor::setHeadingInt(const QString &s)
insilmaril@366	2082	{
insilmaril@424	2083	BranchObj *bo=xelection.getBranch();
insilmaril@424	2084	if (bo)
insilmaril@366	2085	{
insilmaril@424	2086	bo->setHeading(s);
insilmaril@366	2087	mapCenter->reposition();
insilmaril@442	2088	xelection.update();
insilmaril@366	2089	ensureSelectionVisible();
insilmaril@366	2090	}
insilmaril@366	2091	}
insilmaril@366	2092
insilmaril@366	2093	void MapEditor::setVymLinkInt (const QString &s)
insilmaril@143	2094	{
insilmaril@143	2095	// Internal function, no saveState needed
insilmaril@424	2096	BranchObj *bo=xelection.getBranch();
insilmaril@424	2097	if (bo)
insilmaril@143	2098	{
insilmaril@424	2099	bo->setVymLink(s);
insilmaril@143	2100	mapCenter->reposition();
insilmaril@491	2101	updateActions();
insilmaril@442	2102	xelection.update();
insilmaril@143	2103	ensureSelectionVisible();
insilmaril@143	2104	}
insilmaril@143	2105	}
insilmaril@143	2106
insilmaril@366	2107	BranchObj* MapEditor::addNewBranchInt(int num)
insilmaril@0	2108	{
insilmaril@366	2109	// Depending on pos:
insilmaril@366	2110	// -3 insert in childs of parent above selection
insilmaril@366	2111	// -2 add branch to selection
insilmaril@366	2112	// -1 insert in childs of parent below selection
insilmaril@366	2113	// 0..n insert in childs of parent at pos
insilmaril@366	2114	BranchObj *newbo=NULL;
insilmaril@424	2115	BranchObj *bo=xelection.getBranch();
insilmaril@424	2116	if (bo)
insilmaril@0	2117	{
insilmaril@366	2118	if (num==-2)
insilmaril@0	2119	{
insilmaril@0	2120	// save scroll state. If scrolled, automatically select
insilmaril@0	2121	// new branch in order to tmp unscroll parent...
insilmaril@366	2122	return bo->addBranch();
insilmaril@366	2123
insilmaril@366	2124	}else if (num==-1)
insilmaril@0	2125	{
insilmaril@366	2126	num=bo->getNum()+1;
insilmaril@366	2127	bo=(BranchObj*)bo->getParObj();
insilmaril@366	2128	}else if (num==-3)
insilmaril@366	2129	{
insilmaril@366	2130	num=bo->getNum();
insilmaril@366	2131	bo=(BranchObj*)bo->getParObj();
insilmaril@366	2132	}
insilmaril@366	2133	if (!bo) return bo;
insilmaril@366	2134	newbo=bo->insertBranch(num);
insilmaril@366	2135	}
insilmaril@366	2136	return newbo;
insilmaril@366	2137	}
insilmaril@366	2138
insilmaril@394	2139	BranchObj* MapEditor::addNewBranch(int pos)
insilmaril@366	2140	{
insilmaril@366	2141	// Different meaning than num in addNewBranchInt!
insilmaril@366	2142	// -1 add above
insilmaril@366	2143	// 0 add as child
insilmaril@366	2144	// +1 add below
insilmaril@424	2145	BranchObj *bo = xelection.getBranch();
insilmaril@394	2146	BranchObj *newbo=NULL;
insilmaril@394	2147
insilmaril@424	2148	if (bo)
insilmaril@366	2149	{
insilmaril@421	2150	setCursor (Qt::ArrowCursor);
insilmaril@421	2151
insilmaril@366	2152	newbo=addNewBranchInt (pos-2);
insilmaril@366	2153
insilmaril@366	2154	if (newbo)
insilmaril@366	2155	{
insilmaril@395	2156	saveState(
insilmaril@417	2157	newbo,
insilmaril@393	2158	"delete ()",
insilmaril@424	2159	bo,
insilmaril@366	2160	QString ("addBranch (%1)").arg(pos-2),
insilmaril@395	2161	QString ("Add new branch to %1").arg(getName(bo)));
insilmaril@366	2162
insilmaril@366	2163	mapCenter->reposition();
insilmaril@442	2164	xelection.update();
insilmaril@366	2165	}
insilmaril@366	2166	}
insilmaril@394	2167	return newbo;
insilmaril@366	2168	}
insilmaril@366	2169
insilmaril@366	2170
insilmaril@394	2171	BranchObj* MapEditor::addNewBranchBefore()
insilmaril@366	2172	{
insilmaril@394	2173	BranchObj *newbo=NULL;
insilmaril@424	2174	BranchObj *bo = xelection.getBranch();
insilmaril@491	2175	if (bo && xelection.type()==Selection::Branch)
insilmaril@394	2176	// We accept no MapCenterObj here, so we _have_ a parent
insilmaril@366	2177	{
insilmaril@408	2178	QPointF p=bo->getRelPos();
insilmaril@394	2179
insilmaril@394	2180
insilmaril@424	2181	BranchObj parbo=(BranchObj)(bo->getParObj());
insilmaril@394	2182
insilmaril@394	2183	// add below selection
insilmaril@394	2184	newbo=parbo->insertBranch(bo->getNum()+1);
insilmaril@394	2185	if (newbo)
insilmaril@366	2186	{
insilmaril@394	2187	newbo->move2RelPos (p);
insilmaril@394	2188
insilmaril@394	2189	// Move selection to new branch
insilmaril@424	2190	bo->linkTo (newbo,-1);
insilmaril@394	2191
insilmaril@394	2192	saveState (newbo, "deleteKeepChilds ()", newbo, "addBranchBefore ()",
insilmaril@394	2193	QString ("Add branch before %1").arg(getName(bo)));
insilmaril@394	2194
insilmaril@394	2195	mapCenter->reposition();
insilmaril@442	2196	xelection.update();
insilmaril@394	2197	}
insilmaril@0	2198	}
insilmaril@394	2199	return newbo;
insilmaril@0	2200	}
insilmaril@0	2201
insilmaril@0	2202	void MapEditor::deleteSelection()
insilmaril@0	2203	{
insilmaril@424	2204	BranchObj *bo = xelection.getBranch();
insilmaril@491	2205	if (bo && xelection.type()==Selection::Branch)
insilmaril@0	2206	{
insilmaril@294	2207	BranchObj* par=(BranchObj*)(bo->getParObj());
insilmaril@424	2208	xelection.unselect();
insilmaril@394	2209	saveStateRemovingPart (bo, QString ("Delete %1").arg(getName(bo)));
insilmaril@0	2210	par->removeBranch(bo);
insilmaril@424	2211	xelection.select (par);
insilmaril@0	2212	ensureSelectionVisible();
insilmaril@0	2213	mapCenter->reposition();
insilmaril@442	2214	xelection.update();
insilmaril@442	2215	xelection.update();
insilmaril@424	2216	return;
insilmaril@0	2217	}
insilmaril@424	2218	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	2219	if (fio)
insilmaril@0	2220	{
insilmaril@0	2221	BranchObj* par=(BranchObj*)(fio->getParObj());
insilmaril@395	2222	saveStateChangingPart(
insilmaril@395	2223	par,
insilmaril@395	2224	fio,
insilmaril@395	2225	"delete ()",
insilmaril@395	2226	QString("Delete %1").arg(getName(fio))
insilmaril@395	2227	);
insilmaril@424	2228	xelection.unselect();
insilmaril@0	2229	par->removeFloatImage(fio);
insilmaril@424	2230	xelection.select (par);
insilmaril@442	2231	mapCenter->reposition();
insilmaril@442	2232	xelection.update();
insilmaril@0	2233	ensureSelectionVisible();
insilmaril@424	2234	return;
insilmaril@0	2235	}
insilmaril@0	2236	}
insilmaril@0	2237
insilmaril@0	2238	LinkableMapObj* MapEditor::getSelection()
insilmaril@0	2239	{
insilmaril@424	2240	return xelection.single();
insilmaril@0	2241	}
insilmaril@0	2242
insilmaril@442	2243	BranchObj* MapEditor::getSelectedBranch()
insilmaril@442	2244	{
insilmaril@442	2245	return xelection.getBranch();
insilmaril@442	2246	}
insilmaril@442	2247
insilmaril@442	2248	FloatImageObj* MapEditor::getSelectedFloatImage()
insilmaril@442	2249	{
insilmaril@442	2250	return xelection.getFloatImage();
insilmaril@442	2251	}
insilmaril@442	2252
insilmaril@267	2253	void MapEditor::unselect()
insilmaril@267	2254	{
insilmaril@424	2255	xelection.unselect();
insilmaril@267	2256	}
insilmaril@267	2257
insilmaril@267	2258	void MapEditor::reselect()
insilmaril@267	2259	{
insilmaril@424	2260	xelection.reselect();
insilmaril@267	2261	}
insilmaril@267	2262
insilmaril@83	2263	bool MapEditor::select (const QString &s)
insilmaril@83	2264	{
insilmaril@106	2265	LinkableMapObj *lmo=mapCenter->findObjBySelect(s);
insilmaril@0	2266
insilmaril@0	2267	// Finally select the found object
insilmaril@0	2268	if (lmo)
insilmaril@0	2269	{
insilmaril@424	2270	xelection.unselect();
insilmaril@424	2271	xelection.select(lmo);
insilmaril@442	2272	xelection.update();
insilmaril@0	2273	ensureSelectionVisible();
insilmaril@0	2274	return true;
insilmaril@139	2275	}
insilmaril@139	2276	return false;
insilmaril@0	2277	}
insilmaril@0	2278
insilmaril@366	2279	QString MapEditor::getSelectString()
insilmaril@366	2280	{
insilmaril@424	2281	return xelection.getSelectString();
insilmaril@366	2282	}
insilmaril@366	2283
insilmaril@366	2284	void MapEditor::selectInt (LinkableMapObj *lmo)
insilmaril@0	2285	{
insilmaril@491	2286	if (lmo && xelection.single()!= lmo && isSelectBlocked()==false )
insilmaril@442	2287	{
insilmaril@424	2288	xelection.select(lmo);
insilmaril@442	2289	xelection.update();
insilmaril@442	2290	}
insilmaril@267	2291	}
insilmaril@0	2292
insilmaril@366	2293	void MapEditor::selectNextBranchInt()
insilmaril@0	2294	{
insilmaril@0	2295	// Increase number of branch
insilmaril@424	2296	LinkableMapObj *sel=xelection.single();
insilmaril@424	2297	if (sel)
insilmaril@0	2298	{
insilmaril@424	2299	QString s=sel->getSelectString();
insilmaril@0	2300	QString part;
insilmaril@0	2301	QString typ;
insilmaril@0	2302	QString num;
insilmaril@0	2303
insilmaril@0	2304	// Where am I?
insilmaril@0	2305	part=s.section(",",-1);
insilmaril@0	2306	typ=part.left (3);
insilmaril@0	2307	num=part.right(part.length() - 3);
insilmaril@0	2308
insilmaril@0	2309	s=s.left (s.length() -num.length());
insilmaril@0	2310
insilmaril@0	2311	// Go to next lmo
insilmaril@0	2312	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2313
insilmaril@0	2314	s=s+num;
insilmaril@0	2315
insilmaril@0	2316	// Try to select this one
insilmaril@0	2317	if (select (s)) return;
insilmaril@0	2318
insilmaril@0	2319	// We have no direct successor,
insilmaril@0	2320	// try to increase the parental number in order to
insilmaril@0	2321	// find a successor with same depth
insilmaril@0	2322
insilmaril@424	2323	int d=xelection.single()->getDepth();
insilmaril@0	2324	int oldDepth=d;
insilmaril@0	2325	int i;
insilmaril@0	2326	bool found=false;
insilmaril@0	2327	bool b;
insilmaril@0	2328	while (!found && d>0)
insilmaril@0	2329	{
insilmaril@0	2330	s=s.section (",",0,d-1);
insilmaril@0	2331	// replace substring of current depth in s with "1"
insilmaril@0	2332	part=s.section(",",-1);
insilmaril@0	2333	typ=part.left (3);
insilmaril@0	2334	num=part.right(part.length() - 3);
insilmaril@0	2335
insilmaril@0	2336	if (d>1)
insilmaril@0	2337	{
insilmaril@0	2338	// increase number of parent
insilmaril@0	2339	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2340	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2341	} else
insilmaril@0	2342	{
insilmaril@0	2343	// Special case, look at orientation
insilmaril@473	2344	if (xelection.single()->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@0	2345	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2346	else
insilmaril@0	2347	num=QString ("%1").arg(num.toUInt()-1);
insilmaril@0	2348	s=typ+num;
insilmaril@0	2349	}
insilmaril@0	2350
insilmaril@0	2351	if (select (s))
insilmaril@0	2352	// pad to oldDepth, select the first branch for each depth
insilmaril@0	2353	for (i=d;i<oldDepth;i++)
insilmaril@0	2354	{
insilmaril@0	2355	b=select (s);
insilmaril@0	2356	if (b)
insilmaril@0	2357	{
insilmaril@424	2358	if ( xelection.getBranch()->countBranches()>0)
insilmaril@0	2359	s+=",bo:0";
insilmaril@0	2360	else
insilmaril@0	2361	break;
insilmaril@0	2362	} else
insilmaril@0	2363	break;
insilmaril@0	2364	}
insilmaril@0	2365
insilmaril@0	2366	// try to select the freshly built string
insilmaril@0	2367	found=select(s);
insilmaril@0	2368	d--;
insilmaril@0	2369	}
insilmaril@0	2370	return;
insilmaril@0	2371	}
insilmaril@0	2372	}
insilmaril@0	2373
insilmaril@366	2374	void MapEditor::selectPrevBranchInt()
insilmaril@0	2375	{
insilmaril@0	2376	// Decrease number of branch
insilmaril@424	2377	BranchObj *bo=xelection.getBranch();
insilmaril@424	2378	if (bo)
insilmaril@0	2379	{
insilmaril@424	2380	QString s=bo->getSelectString();
insilmaril@0	2381	QString part;
insilmaril@0	2382	QString typ;
insilmaril@0	2383	QString num;
insilmaril@0	2384
insilmaril@0	2385	// Where am I?
insilmaril@0	2386	part=s.section(",",-1);
insilmaril@0	2387	typ=part.left (3);
insilmaril@0	2388	num=part.right(part.length() - 3);
insilmaril@0	2389
insilmaril@0	2390	s=s.left (s.length() -num.length());
insilmaril@0	2391
insilmaril@411	2392	int n=num.toInt()-1;
insilmaril@411	2393
insilmaril@0	2394	// Go to next lmo
insilmaril@411	2395	num=QString ("%1").arg(n);
insilmaril@0	2396	s=s+num;
insilmaril@0	2397
insilmaril@0	2398	// Try to select this one
insilmaril@411	2399	if (n>=0 && select (s)) return;
insilmaril@0	2400
insilmaril@0	2401	// We have no direct precessor,
insilmaril@0	2402	// try to decrease the parental number in order to
insilmaril@0	2403	// find a precessor with same depth
insilmaril@0	2404
insilmaril@424	2405	int d=xelection.single()->getDepth();
insilmaril@0	2406	int oldDepth=d;
insilmaril@0	2407	int i;
insilmaril@0	2408	bool found=false;
insilmaril@0	2409	bool b;
insilmaril@0	2410	while (!found && d>0)
insilmaril@0	2411	{
insilmaril@0	2412	s=s.section (",",0,d-1);
insilmaril@0	2413	// replace substring of current depth in s with "1"
insilmaril@0	2414	part=s.section(",",-1);
insilmaril@0	2415	typ=part.left (3);
insilmaril@0	2416	num=part.right(part.length() - 3);
insilmaril@0	2417
insilmaril@0	2418	if (d>1)
insilmaril@0	2419	{
insilmaril@0	2420	// decrease number of parent
insilmaril@411	2421	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	2422	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2423	} else
insilmaril@0	2424	{
insilmaril@0	2425	// Special case, look at orientation
insilmaril@473	2426	if (xelection.single()->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@411	2427	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	2428	else
insilmaril@411	2429	num=QString ("%1").arg(num.toInt()+1);
insilmaril@0	2430	s=typ+num;
insilmaril@0	2431	}
insilmaril@0	2432
insilmaril@0	2433	if (select(s))
insilmaril@0	2434	// pad to oldDepth, select the last branch for each depth
insilmaril@0	2435	for (i=d;i<oldDepth;i++)
insilmaril@0	2436	{
insilmaril@0	2437	b=select (s);
insilmaril@0	2438	if (b)
insilmaril@424	2439	if ( xelection.getBranch()->countBranches()>0)
insilmaril@424	2440	s+=",bo:"+ QString ("%1").arg( xelection.getBranch()->countBranches()-1 );
insilmaril@0	2441	else
insilmaril@0	2442	break;
insilmaril@0	2443	else
insilmaril@0	2444	break;
insilmaril@0	2445	}
insilmaril@0	2446
insilmaril@0	2447	// try to select the freshly built string
insilmaril@0	2448	found=select(s);
insilmaril@0	2449	d--;
insilmaril@0	2450	}
insilmaril@0	2451	return;
insilmaril@0	2452	}
insilmaril@0	2453	}
insilmaril@0	2454
insilmaril@0	2455	void MapEditor::selectUpperBranch()
insilmaril@0	2456	{
insilmaril@491	2457	if (isSelectBlocked() ) return;
insilmaril@491	2458
insilmaril@424	2459	BranchObj *bo=xelection.getBranch();
insilmaril@491	2460	if (bo && xelection.type()==Selection::Branch)
insilmaril@0	2461	{
insilmaril@473	2462	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@424	2463	selectPrevBranchInt();
insilmaril@424	2464	else
insilmaril@424	2465	if (bo->getDepth()==1)
insilmaril@424	2466	selectNextBranchInt();
insilmaril@424	2467	else
insilmaril@424	2468	selectPrevBranchInt();
insilmaril@424	2469	}
insilmaril@424	2470	}
insilmaril@424	2471
insilmaril@424	2472	void MapEditor::selectLowerBranch()
insilmaril@424	2473	{
insilmaril@491	2474	if (isSelectBlocked() ) return;
insilmaril@491	2475
insilmaril@424	2476	BranchObj *bo=xelection.getBranch();
insilmaril@491	2477	if (bo && xelection.type()==Selection::Branch)
insilmaril@473	2478	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@424	2479	selectNextBranchInt();
insilmaril@424	2480	else
insilmaril@424	2481	if (bo->getDepth()==1)
insilmaril@366	2482	selectPrevBranchInt();
insilmaril@0	2483	else
insilmaril@366	2484	selectNextBranchInt();
insilmaril@0	2485	}
insilmaril@0	2486
insilmaril@0	2487
insilmaril@0	2488	void MapEditor::selectLeftBranch()
insilmaril@0	2489	{
insilmaril@491	2490	if (isSelectBlocked() ) return;
insilmaril@491	2491
insilmaril@0	2492	BranchObj* bo;
insilmaril@0	2493	BranchObj* par;
insilmaril@424	2494	LinkableMapObj *sel=xelection.single();
insilmaril@424	2495	if (sel)
insilmaril@0	2496	{
insilmaril@491	2497	if (xelection.type()== Selection::MapCenter)
insilmaril@0	2498	{
insilmaril@424	2499	par=xelection.getBranch();
insilmaril@0	2500	bo=par->getLastSelectedBranch();
insilmaril@0	2501	if (bo)
insilmaril@0	2502	{
insilmaril@0	2503	// Workaround for reselecting on left and right side
insilmaril@473	2504	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@424	2505	bo=par->getLastBranch();
insilmaril@424	2506	if (bo)
insilmaril@0	2507	{
insilmaril@0	2508	bo=par->getLastBranch();
insilmaril@424	2509	xelection.select(bo);
insilmaril@442	2510	xelection.update();
insilmaril@0	2511	ensureSelectionVisible();
insilmaril@0	2512	}
insilmaril@0	2513	}
insilmaril@0	2514	} else
insilmaril@0	2515	{
insilmaril@424	2516	par=(BranchObj*)(sel->getParObj());
insilmaril@473	2517	if (sel->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@0	2518	{
insilmaril@491	2519	if (xelection.type() == Selection::Branch \|\|
insilmaril@491	2520	xelection.type() == Selection::FloatImage)
insilmaril@0	2521	{
insilmaril@424	2522	xelection.select(par);
insilmaril@442	2523	xelection.update();
insilmaril@0	2524	ensureSelectionVisible();
insilmaril@0	2525	}
insilmaril@0	2526	} else
insilmaril@0	2527	{
insilmaril@491	2528	if (xelection.type() == Selection::Branch )
insilmaril@0	2529	{
insilmaril@424	2530	bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0	2531	if (bo)
insilmaril@0	2532	{
insilmaril@424	2533	xelection.select(bo);
insilmaril@442	2534	xelection.update();
insilmaril@0	2535	ensureSelectionVisible();
insilmaril@0	2536	}
insilmaril@0	2537	}
insilmaril@0	2538	}
insilmaril@0	2539	}
insilmaril@0	2540	}
insilmaril@0	2541	}
insilmaril@0	2542
insilmaril@0	2543	void MapEditor::selectRightBranch()
insilmaril@0	2544	{
insilmaril@491	2545	if (isSelectBlocked() ) return;
insilmaril@491	2546
insilmaril@0	2547	BranchObj* bo;
insilmaril@0	2548	BranchObj* par;
insilmaril@424	2549	LinkableMapObj *sel=xelection.single();
insilmaril@424	2550	if (sel)
insilmaril@0	2551	{
insilmaril@491	2552	if (xelection.type()==Selection::MapCenter)
insilmaril@0	2553	{
insilmaril@424	2554	par=xelection.getBranch();
insilmaril@0	2555	bo=par->getLastSelectedBranch();
insilmaril@0	2556	if (bo)
insilmaril@0	2557	{
insilmaril@366	2558	// Workaround for reselecting on left and right side
insilmaril@473	2559	if (bo->getOrientation()==LinkableMapObj::LeftOfCenter)
insilmaril@0	2560	bo=par->getFirstBranch();
insilmaril@0	2561	if (bo)
insilmaril@0	2562	{
insilmaril@424	2563	xelection.select(bo);
insilmaril@442	2564	xelection.update();
insilmaril@0	2565	ensureSelectionVisible();
insilmaril@0	2566	}
insilmaril@0	2567	}
insilmaril@0	2568	} else
insilmaril@0	2569	{
insilmaril@424	2570	par=(BranchObj*)(xelection.single()->getParObj());
insilmaril@473	2571	if (xelection.single()->getOrientation()==LinkableMapObj::LeftOfCenter)
insilmaril@0	2572	{
insilmaril@491	2573	if (xelection.type() == Selection::Branch \|\|
insilmaril@491	2574	xelection.type() == Selection::FloatImage)
insilmaril@0	2575	{
insilmaril@424	2576	xelection.select(par);
insilmaril@442	2577	xelection.update();
insilmaril@0	2578	ensureSelectionVisible();
insilmaril@0	2579	}
insilmaril@0	2580	} else
insilmaril@0	2581	{
insilmaril@491	2582	if (xelection.type() == Selection::Branch)
insilmaril@0	2583	{
insilmaril@424	2584	bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0	2585	if (bo)
insilmaril@0	2586	{
insilmaril@424	2587	xelection.select(bo);
insilmaril@442	2588	xelection.update();
insilmaril@0	2589	ensureSelectionVisible();
insilmaril@0	2590	}
insilmaril@0	2591	}
insilmaril@0	2592	}
insilmaril@0	2593	}
insilmaril@0	2594	}
insilmaril@0	2595	}
insilmaril@0	2596
insilmaril@0	2597	void MapEditor::selectFirstBranch()
insilmaril@0	2598	{
insilmaril@424	2599	BranchObj *bo1=xelection.getBranch();
insilmaril@0	2600	BranchObj *bo2;
insilmaril@0	2601	BranchObj* par;
insilmaril@424	2602	if (bo1)
insilmaril@424	2603	{
insilmaril@424	2604	par=(BranchObj*)(bo1->getParObj());
insilmaril@424	2605	bo2=par->getFirstBranch();
insilmaril@424	2606	if (bo2) {
insilmaril@424	2607	xelection.select(bo2);
insilmaril@442	2608	xelection.update();
insilmaril@424	2609	ensureSelectionVisible();
insilmaril@424	2610	}
insilmaril@424	2611	}
insilmaril@0	2612	}
insilmaril@0	2613
insilmaril@0	2614	void MapEditor::selectLastBranch()
insilmaril@0	2615	{
insilmaril@424	2616	BranchObj *bo1=xelection.getBranch();
insilmaril@0	2617	BranchObj *bo2;
insilmaril@0	2618	BranchObj* par;
insilmaril@424	2619	if (bo1)
insilmaril@424	2620	{
insilmaril@424	2621	par=(BranchObj*)(bo1->getParObj());
insilmaril@424	2622	bo2=par->getLastBranch();
insilmaril@424	2623	if (bo2)
insilmaril@0	2624	{
insilmaril@424	2625	xelection.select(bo2);
insilmaril@442	2626	xelection.update();
insilmaril@424	2627	ensureSelectionVisible();
insilmaril@424	2628	}
insilmaril@424	2629	}
insilmaril@0	2630	}
insilmaril@0	2631
insilmaril@408	2632	void MapEditor::selectMapBackgroundImage ()
insilmaril@408	2633	{
insilmaril@408	2634	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@408	2635	fd->setMode (Q3FileDialog::ExistingFile);
insilmaril@408	2636	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@408	2637	ImagePreview *p =new ImagePreview (fd);
insilmaril@408	2638	fd->setContentsPreviewEnabled( TRUE );
insilmaril@408	2639	fd->setContentsPreview( p, p );
insilmaril@408	2640	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@408	2641	fd->setCaption(vymName+" - " +tr("Load background image"));
insilmaril@408	2642	fd->setDir (lastImageDir);
insilmaril@408	2643	fd->show();
insilmaril@408	2644
insilmaril@408	2645	if ( fd->exec() == QDialog::Accepted )
insilmaril@408	2646	{
insilmaril@412	2647	// TODO selectMapBackgroundImg in QT4 use: lastImageDir=fd->directory();
insilmaril@408	2648	lastImageDir=QDir (fd->dirPath());
insilmaril@408	2649	setMapBackgroundImage (fd->selectedFile());
insilmaril@408	2650	}
insilmaril@408	2651	}
insilmaril@408	2652
insilmaril@442	2653	void MapEditor::setMapBackgroundImage (const QString &fn) //FIXME missing savestate
insilmaril@408	2654	{
insilmaril@408	2655	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@408	2656	/*
insilmaril@408	2657	saveState(
insilmaril@408	2658	selection,
insilmaril@408	2659	QString ("setMapBackgroundImage (%1)").arg(oldcol.name()),
insilmaril@408	2660	selection,
insilmaril@408	2661	QString ("setMapBackgroundImage (%1)").arg(col.name()),
insilmaril@408	2662	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	2663	*/
insilmaril@408	2664	QBrush brush;
insilmaril@408	2665	brush.setTextureImage (QPixmap (fn));
insilmaril@408	2666	mapScene->setBackgroundBrush(brush);
insilmaril@408	2667	}
insilmaril@408	2668
insilmaril@398	2669	void MapEditor::selectMapBackgroundColor()
insilmaril@0	2670	{
insilmaril@408	2671	QColor col = QColorDialog::getColor( mapScene->backgroundBrush().color(), this );
insilmaril@0	2672	if ( !col.isValid() ) return;
insilmaril@408	2673	setMapBackgroundColor( col );
insilmaril@0	2674	}
insilmaril@0	2675
insilmaril@398	2676
insilmaril@398	2677	void MapEditor::setMapBackgroundColor(QColor col)
insilmaril@0	2678	{
insilmaril@408	2679	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@398	2680	saveState(
insilmaril@424	2681	mapCenter,
insilmaril@445	2682	QString ("setMapBackgroundColor (\"%1\")").arg(oldcol.name()),
insilmaril@424	2683	mapCenter,
insilmaril@445	2684	QString ("setMapBackgroundColor (\"%1\")").arg(col.name()),
insilmaril@398	2685	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	2686	mapScene->setBackgroundBrush(col);
insilmaril@398	2687	}
insilmaril@398	2688
insilmaril@398	2689	QColor MapEditor::getMapBackgroundColor()
insilmaril@398	2690	{
insilmaril@408	2691	return mapScene->backgroundBrush().color();
insilmaril@0	2692	}
insilmaril@0	2693
insilmaril@395	2694	QColor MapEditor::getCurrentHeadingColor()
insilmaril@0	2695	{
insilmaril@424	2696	BranchObj *bo=xelection.getBranch();
insilmaril@424	2697	if (bo) return bo->getColor();
insilmaril@395	2698
insilmaril@395	2699	QMessageBox::warning(0,tr("Warning"),tr("Can't get color of heading,\nthere's no branch selected"));
insilmaril@395	2700	return Qt::black;
insilmaril@0	2701	}
insilmaril@0	2702
insilmaril@417	2703	void MapEditor::colorBranch (QColor c)
insilmaril@0	2704	{
insilmaril@424	2705	BranchObj *bo=xelection.getBranch();
insilmaril@424	2706	if (bo)
insilmaril@0	2707	{
insilmaril@424	2708	saveState(
insilmaril@424	2709	bo,
insilmaril@445	2710	QString ("colorBranch (\"%1\")").arg(bo->getColor().name()),
insilmaril@424	2711	bo,
insilmaril@445	2712	QString ("colorBranch (\"%1\")").arg(c.name()),
insilmaril@424	2713	QString("Set color of %1 to %2").arg(getName(bo)).arg(c.name())
insilmaril@424	2714	);
insilmaril@424	2715	bo->setColor(c); // color branch
insilmaril@0	2716	}
insilmaril@0	2717	}
insilmaril@0	2718
insilmaril@417	2719	void MapEditor::colorSubtree (QColor c)
insilmaril@0	2720	{
insilmaril@424	2721	BranchObj *bo=xelection.getBranch();
insilmaril@424	2722	if (bo)
insilmaril@0	2723	{
insilmaril@424	2724	saveStateChangingPart(
insilmaril@424	2725	bo,
insilmaril@424	2726	bo,
insilmaril@445	2727	QString ("colorSubtree (\"%1\")").arg(c.name()),
insilmaril@424	2728	QString ("Set color of %1 and childs to %2").arg(getName(bo)).arg(c.name())
insilmaril@424	2729	);
insilmaril@424	2730	bo->setColorSubtree (c); // color links, color childs
insilmaril@0	2731	}
insilmaril@0	2732	}
insilmaril@0	2733
insilmaril@0	2734
insilmaril@0	2735	void MapEditor::toggleStandardFlag(QString f)
insilmaril@0	2736	{
insilmaril@424	2737	BranchObj *bo=xelection.getBranch();
insilmaril@424	2738	if (bo)
insilmaril@0	2739	{
insilmaril@424	2740	QString u,r;
insilmaril@424	2741	if (bo->isSetStandardFlag(f))
insilmaril@366	2742	{
insilmaril@424	2743	r="unsetFlag";
insilmaril@424	2744	u="setFlag";
insilmaril@424	2745	}
insilmaril@424	2746	else
insilmaril@424	2747	{
insilmaril@424	2748	u="unsetFlag";
insilmaril@424	2749	r="setFlag";
insilmaril@424	2750	}
insilmaril@424	2751	saveState(
insilmaril@424	2752	bo,
insilmaril@424	2753	QString("%1 (\"%2\")").arg(u).arg(f),
insilmaril@424	2754	bo,
insilmaril@424	2755	QString("%1 (\"%2\")").arg(r).arg(f),
insilmaril@424	2756	QString("Toggling standard flag \"%1\" of %2").arg(f).arg(getName(bo)));
insilmaril@424	2757	bo->toggleStandardFlag (f,mainWindow->useFlagGroups());
insilmaril@442	2758	xelection.update();
insilmaril@424	2759	}
insilmaril@0	2760	}
insilmaril@0	2761
insilmaril@0	2762
insilmaril@0	2763	BranchObj* MapEditor::findText (QString s, bool cs)
insilmaril@0	2764	{
insilmaril@366	2765	QTextDocument::FindFlags flags=0;
insilmaril@366	2766	if (cs) flags=QTextDocument::FindCaseSensitively;
insilmaril@366	2767
insilmaril@0	2768	if (!itFind)
insilmaril@0	2769	{ // Nothing found or new find process
insilmaril@0	2770	if (EOFind)
insilmaril@0	2771	// nothing found, start again
insilmaril@0	2772	EOFind=false;
insilmaril@0	2773	itFind=mapCenter->first();
insilmaril@0	2774	}
insilmaril@0	2775	bool searching=true;
insilmaril@0	2776	bool foundNote=false;
insilmaril@0	2777	while (searching && !EOFind)
insilmaril@0	2778	{
insilmaril@0	2779	if (itFind)
insilmaril@0	2780	{
insilmaril@0	2781	// Searching in Note
insilmaril@0	2782	if (itFind->getNote().contains(s,cs))
insilmaril@0	2783	{
insilmaril@424	2784	if (xelection.single()!=itFind)
insilmaril@0	2785	{
insilmaril@424	2786	xelection.select(itFind);
insilmaril@0	2787	ensureSelectionVisible();
insilmaril@0	2788	}
insilmaril@366	2789	if (textEditor->findText(s,flags))
insilmaril@0	2790	{
insilmaril@0	2791	searching=false;
insilmaril@0	2792	foundNote=true;
insilmaril@0	2793	}
insilmaril@0	2794	}
insilmaril@0	2795	// Searching in Heading
insilmaril@0	2796	if (searching && itFind->getHeading().contains (s,cs) )
insilmaril@0	2797	{
insilmaril@424	2798	xelection.select(itFind);
insilmaril@0	2799	ensureSelectionVisible();
insilmaril@0	2800	searching=false;
insilmaril@0	2801	}
insilmaril@0	2802	}
insilmaril@0	2803	if (!foundNote)
insilmaril@0	2804	{
insilmaril@0	2805	itFind=itFind->next();
insilmaril@0	2806	if (!itFind) EOFind=true;
insilmaril@0	2807	}
insilmaril@0	2808	}
insilmaril@0	2809	if (!searching)
insilmaril@424	2810	return xelection.getBranch();
insilmaril@424	2811	else
insilmaril@0	2812	return NULL;
insilmaril@0	2813	}
insilmaril@0	2814
insilmaril@0	2815	void MapEditor::findReset()
insilmaril@0	2816	{ // Necessary if text to find changes during a find process
insilmaril@0	2817	itFind=NULL;
insilmaril@0	2818	EOFind=false;
insilmaril@0	2819	}
insilmaril@395	2820	void MapEditor::setURL(const QString &url)
insilmaril@395	2821	{
insilmaril@424	2822	BranchObj *bo=xelection.getBranch();
insilmaril@424	2823	if (bo)
insilmaril@424	2824	{
insilmaril@395	2825	QString oldurl=bo->getURL();
insilmaril@395	2826	bo->setURL (url);
insilmaril@395	2827	saveState (
insilmaril@424	2828	bo,
insilmaril@395	2829	QString ("setURL (\"%1\")").arg(oldurl),
insilmaril@424	2830	bo,
insilmaril@395	2831	QString ("setURL (\"%1\")").arg(url),
insilmaril@395	2832	QString ("set URL of %1 to %2").arg(getName(bo)).arg(url)
insilmaril@395	2833	);
insilmaril@395	2834	updateActions();
insilmaril@491	2835	mapCenter->reposition();
insilmaril@491	2836	xelection.update();
insilmaril@491	2837	ensureSelectionVisible();
insilmaril@395	2838	}
insilmaril@395	2839	}
insilmaril@0	2840
insilmaril@0	2841	void MapEditor::editURL()
insilmaril@0	2842	{
insilmaril@424	2843	BranchObj *bo=xelection.getBranch();
insilmaril@424	2844	if (bo)
insilmaril@0	2845	{
insilmaril@0	2846	bool ok;
insilmaril@0	2847	QString text = QInputDialog::getText(
insilmaril@0	2848	"VYM", tr("Enter URL:"), QLineEdit::Normal,
insilmaril@143	2849	bo->getURL(), &ok, this );
insilmaril@0	2850	if ( ok)
insilmaril@0	2851	// user entered something and pressed OK
insilmaril@395	2852	setURL (text);
insilmaril@0	2853	}
insilmaril@0	2854	}
insilmaril@0	2855
insilmaril@266	2856	QString MapEditor::getURL()
insilmaril@266	2857	{
insilmaril@424	2858	BranchObj *bo=xelection.getBranch();
insilmaril@424	2859	if (bo)
insilmaril@424	2860	return bo->getURL();
insilmaril@266	2861	else
insilmaril@266	2862	return "";
insilmaril@266	2863	}
insilmaril@266	2864
insilmaril@366	2865	QStringList MapEditor::getURLs()
insilmaril@366	2866	{
insilmaril@366	2867	QStringList urls;
insilmaril@424	2868	BranchObj *bo=xelection.getBranch();
insilmaril@424	2869	if (bo)
insilmaril@366	2870	{
insilmaril@366	2871	bo=bo->first();
insilmaril@366	2872	while (bo)
insilmaril@366	2873	{
insilmaril@366	2874	if (!bo->getURL().isEmpty()) urls.append( bo->getURL());
insilmaril@366	2875	bo=bo->next();
insilmaril@366	2876	}
insilmaril@366	2877	}
insilmaril@366	2878	return urls;
insilmaril@366	2879	}
insilmaril@366	2880
insilmaril@366	2881
insilmaril@0	2882	void MapEditor::editHeading2URL()
insilmaril@0	2883	{
insilmaril@424	2884	BranchObj *bo=xelection.getBranch();
insilmaril@424	2885	if (bo)
insilmaril@424	2886	setURL (bo->getHeading());
insilmaril@0	2887	}
insilmaril@0	2888
insilmaril@0	2889	void MapEditor::editBugzilla2URL()
insilmaril@0	2890	{
insilmaril@424	2891	BranchObj *bo=xelection.getBranch();
insilmaril@424	2892	if (bo)
insilmaril@0	2893	{
insilmaril@143	2894	QString url= "https://bugzilla.novell.com/show_bug.cgi?id="+bo->getHeading();
insilmaril@395	2895	setURL (url);
insilmaril@0	2896	}
insilmaril@0	2897	}
insilmaril@0	2898
insilmaril@175	2899	void MapEditor::editFATE2URL()
insilmaril@175	2900	{
insilmaril@424	2901	BranchObj *bo=xelection.getBranch();
insilmaril@424	2902	if (bo)
insilmaril@175	2903	{
insilmaril@175	2904	QString url= "http://keeper.suse.de:8080/webfate/match/id?value=ID"+bo->getHeading();
insilmaril@395	2905	saveState(
insilmaril@424	2906	bo,
insilmaril@395	2907	"setURL (\""+bo->getURL()+"\")",
insilmaril@424	2908	bo,
insilmaril@395	2909	"setURL (\""+url+"\")",
insilmaril@395	2910	QString("Use heading of %1 as link to FATE").arg(getName(bo))
insilmaril@395	2911	);
insilmaril@175	2912	bo->setURL (url);
insilmaril@175	2913	updateActions();
insilmaril@175	2914	}
insilmaril@175	2915	}
insilmaril@175	2916
insilmaril@0	2917	void MapEditor::editVymLink()
insilmaril@0	2918	{
insilmaril@424	2919	BranchObj *bo=xelection.getBranch();
insilmaril@424	2920	if (bo)
insilmaril@0	2921	{
insilmaril@404	2922	QStringList filters;
insilmaril@404	2923	filters <<"VYM map (*.vym)";
insilmaril@404	2924	QFileDialog *fd=new QFileDialog( this,vymName+" - " +tr("Link to another map"));
insilmaril@404	2925	fd->setFilters (filters);
insilmaril@404	2926	fd->setCaption(vymName+" - " +tr("Link to another map"));
insilmaril@442	2927	fd->setDirectory (lastFileDir);
insilmaril@143	2928	if (! bo->getVymLink().isEmpty() )
insilmaril@404	2929	fd->selectFile( bo->getVymLink() );
insilmaril@0	2930	fd->show();
insilmaril@0	2931
insilmaril@0	2932	QString fn;
insilmaril@0	2933	if ( fd->exec() == QDialog::Accepted )
insilmaril@143	2934	{
insilmaril@442	2935	lastFileDir=QDir (fd->directory().path());
insilmaril@395	2936	saveState(
insilmaril@424	2937	bo,
insilmaril@395	2938	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@424	2939	bo,
insilmaril@395	2940	"setVymLink (\""+fd->selectedFile()+"\")",
insilmaril@395	2941	QString("Set vymlink of %1 to %2").arg(getName(bo)).arg(fd->selectedFile())
insilmaril@395	2942	);
insilmaril@491	2943	setVymLinkInt (fd->selectedFile() );
insilmaril@143	2944	}
insilmaril@0	2945	}
insilmaril@0	2946	}
insilmaril@0	2947
insilmaril@0	2948	void MapEditor::deleteVymLink()
insilmaril@0	2949	{
insilmaril@424	2950	BranchObj *bo=xelection.getBranch();
insilmaril@424	2951	if (bo)
insilmaril@0	2952	{
insilmaril@395	2953	saveState(
insilmaril@424	2954	bo,
insilmaril@395	2955	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@424	2956	bo,
insilmaril@395	2957	"setVymLink (\"\")",
insilmaril@395	2958	QString("Unset vymlink of %1").arg(getName(bo))
insilmaril@395	2959	);
insilmaril@143	2960	bo->setVymLink ("" );
insilmaril@0	2961	updateActions();
insilmaril@0	2962	mapCenter->reposition();
insilmaril@408	2963	scene()->update();
insilmaril@0	2964	}
insilmaril@0	2965	}
insilmaril@0	2966
insilmaril@395	2967	void MapEditor::setHideExport(bool b)
insilmaril@243	2968	{
insilmaril@424	2969	BranchObj *bo=xelection.getBranch();
insilmaril@424	2970	if (bo)
insilmaril@395	2971	{
insilmaril@424	2972	bo->setHideInExport (b);
insilmaril@395	2973	QString u= b ? "false" : "true";
insilmaril@395	2974	QString r=!b ? "false" : "true";
insilmaril@395	2975
insilmaril@395	2976	saveState(
insilmaril@424	2977	bo,
insilmaril@395	2978	QString ("setHideExport (%1)").arg(u),
insilmaril@424	2979	bo,
insilmaril@395	2980	QString ("setHideExport (%1)").arg(r),
insilmaril@424	2981	QString ("Set HideExport flag of %1 to %2").arg(getName(bo)).arg (r)
insilmaril@395	2982	);
insilmaril@243	2983	updateActions();
insilmaril@243	2984	mapCenter->reposition();
insilmaril@491	2985	xelection.update();
insilmaril@408	2986	scene()->update();
insilmaril@243	2987	}
insilmaril@243	2988	}
insilmaril@243	2989
insilmaril@395	2990	void MapEditor::toggleHideExport()
insilmaril@395	2991	{
insilmaril@424	2992	BranchObj *bo=xelection.getBranch();
insilmaril@424	2993	if (bo)
insilmaril@424	2994	setHideExport ( !bo->hideInExport() );
insilmaril@395	2995	}
insilmaril@395	2996
insilmaril@0	2997	QString MapEditor::getVymLink()
insilmaril@0	2998	{
insilmaril@424	2999	BranchObj *bo=xelection.getBranch();
insilmaril@424	3000	if (bo)
insilmaril@424	3001	return bo->getVymLink();
insilmaril@424	3002	else
insilmaril@424	3003	return "";
insilmaril@0	3004
insilmaril@0	3005	}
insilmaril@0	3006
insilmaril@366	3007	QStringList MapEditor::getVymLinks()
insilmaril@366	3008	{
insilmaril@366	3009	QStringList links;
insilmaril@424	3010	BranchObj *bo=xelection.getBranch();
insilmaril@424	3011	if (bo)
insilmaril@366	3012	{
insilmaril@366	3013	bo=bo->first();
insilmaril@366	3014	while (bo)
insilmaril@366	3015	{
insilmaril@366	3016	if (!bo->getVymLink().isEmpty()) links.append( bo->getVymLink());
insilmaril@366	3017	bo=bo->next();
insilmaril@366	3018	}
insilmaril@366	3019	}
insilmaril@366	3020	return links;
insilmaril@366	3021	}
insilmaril@366	3022
insilmaril@366	3023
insilmaril@395	3024	void MapEditor::deleteKeepChilds()
insilmaril@98	3025	{
insilmaril@424	3026	BranchObj *bo=xelection.getBranch();
insilmaril@424	3027	BranchObj *par;
insilmaril@424	3028	if (bo)
insilmaril@424	3029	{
insilmaril@424	3030	par=(BranchObj*)(bo->getParObj());
insilmaril@408	3031	QPointF p=bo->getRelPos();
insilmaril@395	3032	saveStateChangingPart(
insilmaril@424	3033	bo->getParObj(),
insilmaril@424	3034	bo,
insilmaril@395	3035	"deleteKeepChilds ()",
insilmaril@395	3036	QString("Remove %1 and keep its childs").arg(getName(bo))
insilmaril@395	3037	);
insilmaril@394	3038
insilmaril@424	3039	QString sel=bo->getSelectString();
insilmaril@98	3040	unselect();
insilmaril@98	3041	par->removeBranchHere(bo);
insilmaril@98	3042	mapCenter->reposition();
insilmaril@98	3043	select (sel);
insilmaril@424	3044	xelection.getBranch()->move2RelPos (p);
insilmaril@394	3045	mapCenter->reposition();
insilmaril@98	3046	}
insilmaril@98	3047	}
insilmaril@98	3048
insilmaril@395	3049	void MapEditor::deleteChilds()
insilmaril@98	3050	{
insilmaril@424	3051	BranchObj *bo=xelection.getBranch();
insilmaril@424	3052	if (bo)
insilmaril@98	3053	{
insilmaril@395	3054	saveStateChangingPart(
insilmaril@491	3055	bo,
insilmaril@424	3056	bo,
insilmaril@395	3057	"deleteChilds ()",
insilmaril@424	3058	QString( "Remove childs of branch %1").arg(getName(bo))
insilmaril@395	3059	);
insilmaril@424	3060	bo->removeChilds();
insilmaril@98	3061	mapCenter->reposition();
insilmaril@98	3062	}
insilmaril@98	3063	}
insilmaril@98	3064
insilmaril@0	3065	void MapEditor::editMapInfo()
insilmaril@0	3066	{
insilmaril@0	3067	ExtraInfoDialog dia;
insilmaril@0	3068	dia.setMapName (getFileName() );
insilmaril@0	3069	dia.setAuthor (mapCenter->getAuthor() );
insilmaril@0	3070	dia.setComment(mapCenter->getComment() );
insilmaril@0	3071
insilmaril@0	3072	// Calc some stats
insilmaril@0	3073	QString stats;
insilmaril@408	3074	stats+=tr("%1 items on map\n","Info about map").arg (mapScene->items().size(),6);
insilmaril@0	3075
insilmaril@0	3076	uint b=0;
insilmaril@0	3077	uint f=0;
insilmaril@0	3078	uint n=0;
insilmaril@103	3079	uint xl=0;
insilmaril@0	3080	BranchObj *bo;
insilmaril@0	3081	bo=mapCenter->first();
insilmaril@0	3082	while (bo)
insilmaril@0	3083	{
insilmaril@0	3084	if (!bo->getNote().isEmpty() ) n++;
insilmaril@0	3085	f+= bo->countFloatImages();
insilmaril@0	3086	b++;
insilmaril@103	3087	xl+=bo->countXLinks();
insilmaril@0	3088	bo=bo->next();
insilmaril@0	3089	}
insilmaril@0	3090	stats+=QString ("%1 branches\n").arg (b-1,6);
insilmaril@104	3091	stats+=QString ("%1 xLinks \n").arg (xl,6);
insilmaril@0	3092	stats+=QString ("%1 notes\n").arg (n,6);
insilmaril@0	3093	stats+=QString ("%1 images\n").arg (f,6);
insilmaril@0	3094	dia.setStats (stats);
insilmaril@0	3095
insilmaril@0	3096	// Finally show dialog
insilmaril@0	3097	if (dia.exec() == QDialog::Accepted)
insilmaril@0	3098	{
insilmaril@398	3099	setMapAuthor (dia.getAuthor() );
insilmaril@398	3100	setMapComment (dia.getComment() );
insilmaril@0	3101	}
insilmaril@0	3102	}
insilmaril@0	3103
insilmaril@442	3104	void MapEditor::ensureSelectionVisible()
insilmaril@442	3105	{
insilmaril@442	3106	LinkableMapObj *lmo=xelection.single();
insilmaril@442	3107	if (lmo) ensureVisible (lmo->getBBox() );
insilmaril@442	3108
insilmaril@442	3109	}
insilmaril@442	3110
insilmaril@442	3111	void MapEditor::updateSelection()
insilmaril@442	3112	{
insilmaril@442	3113	// Tell selection to update geometries
insilmaril@442	3114	xelection.update();
insilmaril@442	3115	}
insilmaril@442	3116
insilmaril@0	3117	void MapEditor::updateActions()
insilmaril@0	3118	{
insilmaril@442	3119	// Tell mainwindow to update states of actions
insilmaril@390	3120	mainWindow->updateActions();
insilmaril@412	3121	// TODO maybe don't update if blockReposition is set
insilmaril@0	3122	}
insilmaril@0	3123
insilmaril@160	3124	void MapEditor::updateNoteFlag()
insilmaril@160	3125	{
insilmaril@427	3126	setChanged();
insilmaril@424	3127	BranchObj *bo=xelection.getBranch();
insilmaril@427	3128	if (bo)
insilmaril@427	3129	{
insilmaril@427	3130	bo->updateNoteFlag();
insilmaril@427	3131	mainWindow->updateActions();
insilmaril@427	3132	}
insilmaril@160	3133	}
insilmaril@160	3134
insilmaril@398	3135	void MapEditor::setMapAuthor (const QString &s)
insilmaril@0	3136	{
insilmaril@398	3137	saveState (
insilmaril@424	3138	mapCenter,
insilmaril@398	3139	QString ("setMapAuthor (\"%1\")").arg(mapCenter->getAuthor()),
insilmaril@424	3140	mapCenter,
insilmaril@398	3141	QString ("setMapAuthor (\"%1\")").arg(s),
insilmaril@398	3142	QString ("Set author of map to \"%1\"").arg(s)
insilmaril@398	3143	);
insilmaril@398	3144	mapCenter->setAuthor (s);
insilmaril@398	3145	}
insilmaril@398	3146
insilmaril@398	3147	void MapEditor::setMapComment (const QString &s)
insilmaril@398	3148	{
insilmaril@398	3149	saveState (
insilmaril@424	3150	mapCenter,
insilmaril@398	3151	QString ("setMapComment (\"%1\")").arg(mapCenter->getComment()),
insilmaril@424	3152	mapCenter,
insilmaril@398	3153	QString ("setMapComment (\"%1\")").arg(s),
insilmaril@398	3154	QString ("Set comment of map")
insilmaril@398	3155	);
insilmaril@398	3156	mapCenter->setComment (s);
insilmaril@398	3157	}
insilmaril@398	3158
insilmaril@398	3159	void MapEditor::setMapLinkStyle (const QString & s)
insilmaril@398	3160	{
insilmaril@398	3161	saveStateChangingPart (
insilmaril@398	3162	mapCenter,
insilmaril@398	3163	mapCenter,
insilmaril@398	3164	QString("setMapLinkStyle (\"%1\")").arg(s),
insilmaril@398	3165	QString("Set map link style (\"%1\")").arg(s)
insilmaril@398	3166	);
insilmaril@398	3167
insilmaril@398	3168	if (s=="StyleLine")
insilmaril@473	3169	linkstyle=LinkableMapObj::Line;
insilmaril@398	3170	else if (s=="StyleParabel")
insilmaril@473	3171	linkstyle=LinkableMapObj::Parabel;
insilmaril@398	3172	else if (s=="StylePolyLine")
insilmaril@473	3173	linkstyle=LinkableMapObj::PolyLine;
insilmaril@398	3174	else
insilmaril@473	3175	linkstyle=LinkableMapObj::PolyParabel;
insilmaril@398	3176
insilmaril@0	3177	BranchObj *bo;
insilmaril@0	3178	bo=mapCenter->first();
insilmaril@0	3179	bo=bo->next();
insilmaril@0	3180	while (bo)
insilmaril@0	3181	{
insilmaril@0	3182	bo->setLinkStyle(bo->getDefLinkStyle());
insilmaril@0	3183	bo=bo->next();
insilmaril@0	3184	}
insilmaril@102	3185	mapCenter->reposition();
insilmaril@0	3186	}
insilmaril@0	3187
insilmaril@473	3188	LinkableMapObj::Style MapEditor::getMapLinkStyle ()
insilmaril@0	3189	{
insilmaril@0	3190	return linkstyle;
insilmaril@0	3191	}
insilmaril@0	3192
insilmaril@398	3193	void MapEditor::setMapDefLinkColor(QColor c)
insilmaril@0	3194	{
insilmaril@97	3195	defLinkColor=c;
insilmaril@497	3196	BranchObj *bo;
insilmaril@497	3197	bo=mapCenter->first();
insilmaril@497	3198	while (bo)
insilmaril@497	3199	{
insilmaril@497	3200	bo->setLinkColor();
insilmaril@497	3201	bo=bo->next();
insilmaril@497	3202	}
insilmaril@0	3203	updateActions();
insilmaril@0	3204	}
insilmaril@0	3205
insilmaril@398	3206	void MapEditor::setMapLinkColorHintInt()
insilmaril@0	3207	{
insilmaril@398	3208	// called from setMapLinkColorHint(lch) or at end of parse
insilmaril@0	3209	BranchObj *bo;
insilmaril@0	3210	bo=mapCenter->first();
insilmaril@0	3211	while (bo)
insilmaril@0	3212	{
insilmaril@0	3213	bo->setLinkColor();
insilmaril@0	3214	bo=bo->next();
insilmaril@0	3215	}
insilmaril@0	3216	}
insilmaril@0	3217
insilmaril@473	3218	void MapEditor::setMapLinkColorHint(LinkableMapObj::ColorHint lch)
insilmaril@0	3219	{
insilmaril@0	3220	linkcolorhint=lch;
insilmaril@398	3221	setMapLinkColorHintInt();
insilmaril@0	3222	}
insilmaril@0	3223
insilmaril@398	3224	void MapEditor::toggleMapLinkColorHint()
insilmaril@0	3225	{
insilmaril@473	3226	if (linkcolorhint==LinkableMapObj::HeadingColor)
insilmaril@473	3227	linkcolorhint=LinkableMapObj::DefaultColor;
insilmaril@0	3228	else
insilmaril@473	3229	linkcolorhint=LinkableMapObj::HeadingColor;
insilmaril@0	3230	BranchObj *bo;
insilmaril@0	3231	bo=mapCenter->first();
insilmaril@0	3232	while (bo)
insilmaril@0	3233	{
insilmaril@0	3234	bo->setLinkColor();
insilmaril@0	3235	bo=bo->next();
insilmaril@0	3236	}
insilmaril@0	3237	}
insilmaril@0	3238
insilmaril@473	3239	LinkableMapObj::ColorHint MapEditor::getMapLinkColorHint()
insilmaril@0	3240	{
insilmaril@0	3241	return linkcolorhint;
insilmaril@0	3242	}
insilmaril@0	3243
insilmaril@398	3244	QColor MapEditor::getMapDefLinkColor()
insilmaril@0	3245	{
insilmaril@97	3246	return defLinkColor;
insilmaril@97	3247	}
insilmaril@97	3248
insilmaril@398	3249	void MapEditor::setMapDefXLinkColor(QColor col)
insilmaril@97	3250	{
insilmaril@97	3251	defXLinkColor=col;
insilmaril@97	3252	}
insilmaril@97	3253
insilmaril@398	3254	QColor MapEditor::getMapDefXLinkColor()
insilmaril@97	3255	{
insilmaril@97	3256	return defXLinkColor;
insilmaril@97	3257	}
insilmaril@97	3258
insilmaril@398	3259	void MapEditor::setMapDefXLinkWidth (int w)
insilmaril@97	3260	{
insilmaril@97	3261	defXLinkWidth=w;
insilmaril@97	3262	}
insilmaril@97	3263
insilmaril@398	3264	int MapEditor::getMapDefXLinkWidth()
insilmaril@97	3265	{
insilmaril@97	3266	return defXLinkWidth;
insilmaril@0	3267	}
insilmaril@0	3268
insilmaril@398	3269	void MapEditor::selectMapLinkColor()
insilmaril@0	3270	{
insilmaril@97	3271	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@0	3272	if ( !col.isValid() ) return;
insilmaril@398	3273	saveState (
insilmaril@424	3274	mapCenter,
insilmaril@398	3275	QString("setMapDefLinkColor (\"%1\")").arg(getMapDefLinkColor().name()),
insilmaril@424	3276	mapCenter,
insilmaril@398	3277	QString("setMapDefLinkColor (\"%1\")").arg(col.name()),
insilmaril@497	3278	QString("Set map link color to %1").arg(col.name())
insilmaril@398	3279	);
insilmaril@398	3280	setMapDefLinkColor( col );
insilmaril@442	3281	}
insilmaril@442	3282
insilmaril@442	3283	void MapEditor::selectMapSelectionColor()
insilmaril@442	3284	{
insilmaril@442	3285	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@442	3286	setSelectionColor (col);
insilmaril@442	3287	}
insilmaril@442	3288
insilmaril@442	3289	void MapEditor::setSelectionColorInt (QColor col)
insilmaril@442	3290	{
insilmaril@442	3291	if ( !col.isValid() ) return;
insilmaril@442	3292	xelection.setColor (col);
insilmaril@442	3293	}
insilmaril@442	3294
insilmaril@442	3295	void MapEditor::setSelectionColor(QColor col)
insilmaril@442	3296	{
insilmaril@442	3297	if ( !col.isValid() ) return;
insilmaril@442	3298	saveState (
insilmaril@442	3299	mapCenter,
insilmaril@442	3300	QString("setSelectionColor (%1)").arg(xelection.getColor().name()),
insilmaril@442	3301	mapCenter,
insilmaril@442	3302	QString("setSelectionColor (%1)").arg(col.name()),
insilmaril@442	3303	QString("Set color of selection box to %1").arg(col.name())
insilmaril@442	3304	);
insilmaril@442	3305	setSelectionColorInt (col);
insilmaril@442	3306	}
insilmaril@442	3307
insilmaril@442	3308	QColor MapEditor::getSelectionColor()
insilmaril@442	3309	{
insilmaril@442	3310	return xelection.getColor();
insilmaril@0	3311	}
insilmaril@0	3312
insilmaril@473	3313	bool MapEditor::scrollBranch(BranchObj *bo)
insilmaril@0	3314	{
insilmaril@427	3315	if (bo)
insilmaril@0	3316	{
insilmaril@427	3317	if (bo->isScrolled()) return false;
insilmaril@427	3318	if (bo->countBranches()==0) return false;
insilmaril@427	3319	if (bo->getDepth()==0) return false;
insilmaril@395	3320	QString u,r;
insilmaril@427	3321	r="scroll";
insilmaril@427	3322	u="unscroll";
insilmaril@395	3323	saveState(
insilmaril@424	3324	bo,
insilmaril@395	3325	QString ("%1 ()").arg(u),
insilmaril@424	3326	bo,
insilmaril@395	3327	QString ("%1 ()").arg(r),
insilmaril@395	3328	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@395	3329	);
insilmaril@0	3330	bo->toggleScroll();
insilmaril@491	3331	xelection.update();
insilmaril@408	3332	scene()->update();
insilmaril@427	3333	return true;
insilmaril@427	3334	}
insilmaril@427	3335	return false;
insilmaril@427	3336	}
insilmaril@427	3337
insilmaril@473	3338	bool MapEditor::unscrollBranch(BranchObj *bo)
insilmaril@427	3339	{
insilmaril@427	3340	if (bo)
insilmaril@427	3341	{
insilmaril@427	3342	if (!bo->isScrolled()) return false;
insilmaril@427	3343	if (bo->countBranches()==0) return false;
insilmaril@427	3344	if (bo->getDepth()==0) return false;
insilmaril@427	3345	QString u,r;
insilmaril@427	3346	u="scroll";
insilmaril@427	3347	r="unscroll";
insilmaril@427	3348	saveState(
insilmaril@427	3349	bo,
insilmaril@427	3350	QString ("%1 ()").arg(u),
insilmaril@427	3351	bo,
insilmaril@427	3352	QString ("%1 ()").arg(r),
insilmaril@427	3353	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@427	3354	);
insilmaril@427	3355	bo->toggleScroll();
insilmaril@491	3356	xelection.update();
insilmaril@427	3357	scene()->update();
insilmaril@427	3358	return true;
insilmaril@427	3359	}
insilmaril@427	3360	return false;
insilmaril@427	3361	}
insilmaril@427	3362
insilmaril@427	3363	void MapEditor::toggleScroll()
insilmaril@427	3364	{
insilmaril@427	3365	BranchObj *bo=xelection.getBranch();
insilmaril@491	3366	if (xelection.type()==Selection::Branch )
insilmaril@427	3367	{
insilmaril@427	3368	if (bo->isScrolled())
insilmaril@473	3369	unscrollBranch (bo);
insilmaril@427	3370	else
insilmaril@473	3371	scrollBranch (bo);
insilmaril@0	3372	}
insilmaril@0	3373	}
insilmaril@0	3374
insilmaril@473	3375	void MapEditor::unscrollChilds()
insilmaril@0	3376	{
insilmaril@428	3377	BranchObj *bo=xelection.getBranch();
insilmaril@428	3378	if (bo)
insilmaril@0	3379	{
insilmaril@428	3380	bo->first();
insilmaril@428	3381	while (bo)
insilmaril@428	3382	{
insilmaril@473	3383	if (bo->isScrolled()) unscrollBranch (bo);
insilmaril@428	3384	bo=bo->next();
insilmaril@428	3385	}
insilmaril@428	3386	}
insilmaril@0	3387	}
insilmaril@0	3388
insilmaril@432	3389	FloatImageObj* MapEditor::loadFloatImageInt (QString fn)
insilmaril@432	3390	{
insilmaril@432	3391	BranchObj *bo=xelection.getBranch();
insilmaril@432	3392	if (bo)
insilmaril@432	3393	{
insilmaril@432	3394	FloatImageObj *fio;
insilmaril@432	3395	bo->addFloatImage();
insilmaril@432	3396	fio=bo->getLastFloatImage();
insilmaril@432	3397	fio->load(fn);
insilmaril@432	3398	mapCenter->reposition();
insilmaril@432	3399	scene()->update();
insilmaril@432	3400	return fio;
insilmaril@432	3401	}
insilmaril@432	3402	return NULL;
insilmaril@432	3403	}
insilmaril@428	3404
insilmaril@0	3405	void MapEditor::loadFloatImage ()
insilmaril@0	3406	{
insilmaril@424	3407	BranchObj *bo=xelection.getBranch();
insilmaril@424	3408	if (bo)
insilmaril@0	3409	{
insilmaril@0	3410
insilmaril@366	3411	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@366	3412	fd->setMode (Q3FileDialog::ExistingFiles);
insilmaril@0	3413	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@0	3414	ImagePreview *p =new ImagePreview (fd);
insilmaril@0	3415	fd->setContentsPreviewEnabled( TRUE );
insilmaril@0	3416	fd->setContentsPreview( p, p );
insilmaril@366	3417	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@404	3418	fd->setCaption(vymName+" - " +tr("Load image"));
insilmaril@0	3419	fd->setDir (lastImageDir);
insilmaril@0	3420	fd->show();
insilmaril@0	3421
insilmaril@0	3422	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3423	{
insilmaril@491	3424	// TODO loadFIO in QT4 use: lastImageDir=fd->directory();
insilmaril@366	3425	lastImageDir=QDir (fd->dirPath());
insilmaril@432	3426	QString s;
insilmaril@395	3427	FloatImageObj *fio;
insilmaril@432	3428	for (int j=0; j<fd->selectedFiles().count(); j++)
insilmaril@185	3429	{
insilmaril@432	3430	s=fd->selectedFiles().at(j);
insilmaril@432	3431	fio=loadFloatImageInt (s);
insilmaril@432	3432	if (fio)
insilmaril@432	3433	saveState(
insilmaril@432	3434	(LinkableMapObj*)fio,
insilmaril@432	3435	"delete ()",
insilmaril@432	3436	bo,
insilmaril@432	3437	QString ("loadImage (%1)").arg(s ),
insilmaril@432	3438	QString("Add image %1 to %2").arg(s).arg(getName(bo))
insilmaril@432	3439	);
insilmaril@432	3440	else
insilmaril@491	3441	// TODO loadFIO error handling
insilmaril@432	3442	qWarning ("Failed to load "+s);
insilmaril@185	3443	}
insilmaril@0	3444	}
insilmaril@236	3445	delete (p);
insilmaril@236	3446	delete (fd);
insilmaril@0	3447	}
insilmaril@0	3448	}
insilmaril@0	3449
insilmaril@434	3450	void MapEditor::saveFloatImageInt (FloatImageObj *fio, const QString &type, const QString &fn)
insilmaril@434	3451	{
insilmaril@434	3452	fio->save (fn,type);
insilmaril@434	3453	}
insilmaril@434	3454
insilmaril@366	3455	void MapEditor::saveFloatImage ()
insilmaril@0	3456	{
insilmaril@424	3457	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	3458	if (fio)
insilmaril@0	3459	{
insilmaril@366	3460	QFileDialog *fd=new QFileDialog( this);
insilmaril@366	3461	fd->setFilters (imageIO.getFilters());
insilmaril@404	3462	fd->setCaption(vymName+" - " +tr("Save image"));
insilmaril@366	3463	fd->setFileMode( QFileDialog::AnyFile );
insilmaril@366	3464	fd->setDirectory (lastImageDir);
insilmaril@366	3465	// fd->setSelection (fio->getOriginalFilename());
insilmaril@0	3466	fd->show();
insilmaril@0	3467
insilmaril@0	3468	QString fn;
insilmaril@434	3469	if ( fd->exec() == QDialog::Accepted && fd->selectedFiles().count()==1)
insilmaril@0	3470	{
insilmaril@434	3471	fn=fd->selectedFiles().at(0);
insilmaril@434	3472	if (QFile (fn).exists() )
insilmaril@0	3473	{
insilmaril@404	3474	QMessageBox mb( vymName,
insilmaril@159	3475	tr("The file %1 exists already.\n"
insilmaril@434	3476	"Do you want to overwrite it?").arg(fn),
insilmaril@0	3477	QMessageBox::Warning,
insilmaril@0	3478	QMessageBox::Yes \| QMessageBox::Default,
insilmaril@0	3479	QMessageBox::Cancel \| QMessageBox::Escape,
insilmaril@0	3480	QMessageBox::QMessageBox::NoButton );
insilmaril@0	3481
insilmaril@0	3482	mb.setButtonText( QMessageBox::Yes, tr("Overwrite") );
insilmaril@0	3483	mb.setButtonText( QMessageBox::No, tr("Cancel"));
insilmaril@0	3484	switch( mb.exec() )
insilmaril@0	3485	{
insilmaril@0	3486	case QMessageBox::Yes:
insilmaril@0	3487	// save
insilmaril@0	3488	break;;
insilmaril@0	3489	case QMessageBox::Cancel:
insilmaril@0	3490	// do nothing
insilmaril@377	3491	delete (fd);
insilmaril@0	3492	return;
insilmaril@0	3493	break;
insilmaril@0	3494	}
insilmaril@0	3495	}
insilmaril@434	3496	saveFloatImageInt (fio,fd->selectedFilter(),fn );
insilmaril@0	3497	}
insilmaril@377	3498	delete (fd);
insilmaril@0	3499	}
insilmaril@0	3500	}
insilmaril@0	3501
insilmaril@473	3502	void MapEditor::setFrameType(const FrameObj::FrameType &t)
insilmaril@0	3503	{
insilmaril@424	3504	BranchObj *bo=xelection.getBranch();
insilmaril@424	3505	if (bo)
insilmaril@0	3506	{
insilmaril@473	3507	QString s=bo->getFrameTypeName();
insilmaril@424	3508	bo->setFrameType (t);
insilmaril@473	3509	saveState (bo, QString("setFrameType (\"%1\")").arg(s),
insilmaril@473	3510	bo, QString ("setFrameType (\"%1\")").arg(bo->getFrameTypeName()),QString ("set type of frame to %1").arg(s));
insilmaril@0	3511	mapCenter->reposition();
insilmaril@424	3512	bo->updateLink();
insilmaril@0	3513	}
insilmaril@0	3514	}
insilmaril@0	3515
insilmaril@473	3516	void MapEditor::setFrameType(const QString &s)
insilmaril@445	3517	{
insilmaril@445	3518	BranchObj *bo=xelection.getBranch();
insilmaril@445	3519	if (bo)
insilmaril@445	3520	{
insilmaril@473	3521	saveState (bo, QString("setFrameType (\"%1\")").arg(bo->getFrameTypeName()),
insilmaril@473	3522	bo, QString ("setFrameType (\"%1\")").arg(s),QString ("set type of frame to %1").arg(s));
insilmaril@445	3523	bo->setFrameType (s);
insilmaril@445	3524	mapCenter->reposition();
insilmaril@445	3525	bo->updateLink();
insilmaril@445	3526	}
insilmaril@445	3527	}
insilmaril@445	3528
insilmaril@473	3529	void MapEditor::setFramePenColor(const QColor &c)
insilmaril@442	3530	{
insilmaril@442	3531	BranchObj *bo=xelection.getBranch();
insilmaril@442	3532	if (bo)
insilmaril@473	3533	{
insilmaril@473	3534	saveState (bo, QString("setFramePenColor (\"%1\")").arg(bo->getFramePenColor().name() ),
insilmaril@473	3535	bo, QString ("setFramePenColor (\"%1\")").arg(c.name() ),QString ("set pen color of frame to %1").arg(c.name() ));
insilmaril@442	3536	bo->setFramePenColor (c);
insilmaril@473	3537	}
insilmaril@442	3538	}
insilmaril@442	3539
insilmaril@473	3540	void MapEditor::setFrameBrushColor(const QColor &c)
insilmaril@442	3541	{
insilmaril@442	3542	BranchObj *bo=xelection.getBranch();
insilmaril@442	3543	if (bo)
insilmaril@473	3544	{
insilmaril@473	3545	saveState (bo, QString("setFrameBrushColor (\"%1\")").arg(bo->getFrameBrushColor().name() ),
insilmaril@473	3546	bo, QString ("setFrameBrushColor (\"%1\")").arg(c.name() ),QString ("set brush color of frame to %1").arg(c.name() ));
insilmaril@442	3547	bo->setFrameBrushColor (c);
insilmaril@473	3548	}
insilmaril@473	3549	}
insilmaril@473	3550
insilmaril@486	3551	void MapEditor::setFramePadding (const int &i)
insilmaril@473	3552	{
insilmaril@473	3553	BranchObj *bo=xelection.getBranch();
insilmaril@473	3554	if (bo)
insilmaril@473	3555	{
insilmaril@486	3556	saveState (bo, QString("setFramePadding (\"%1\")").arg(bo->getFramePadding() ),
insilmaril@486	3557	bo, QString ("setFramePadding (\"%1\")").arg(i),QString ("set brush color of frame to %1").arg(i));
insilmaril@486	3558	bo->setFramePadding (i);
insilmaril@486	3559	mapCenter->reposition();
insilmaril@486	3560	bo->updateLink();
insilmaril@473	3561	}
insilmaril@473	3562	}
insilmaril@473	3563
insilmaril@486	3564	void MapEditor::setFrameBorderWidth(const int &i)
insilmaril@473	3565	{
insilmaril@473	3566	BranchObj *bo=xelection.getBranch();
insilmaril@473	3567	if (bo)
insilmaril@473	3568	{
insilmaril@486	3569	saveState (bo, QString("setFrameBorderWidth (\"%1\")").arg(bo->getFrameBorderWidth() ),
insilmaril@486	3570	bo, QString ("setFrameBorderWidth (\"%1\")").arg(i),QString ("set border width of frame to %1").arg(i));
insilmaril@486	3571	bo->setFrameBorderWidth (i);
insilmaril@486	3572	mapCenter->reposition();
insilmaril@486	3573	bo->updateLink();
insilmaril@473	3574	}
insilmaril@442	3575	}
insilmaril@442	3576
insilmaril@437	3577	void MapEditor::setIncludeImagesVer(bool b)
insilmaril@175	3578	{
insilmaril@424	3579	BranchObj *bo=xelection.getBranch();
insilmaril@424	3580	if (bo)
insilmaril@424	3581	{
insilmaril@434	3582	QString u= b ? "false" : "true";
insilmaril@434	3583	QString r=!b ? "false" : "true";
insilmaril@434	3584
insilmaril@434	3585	saveState(
insilmaril@434	3586	bo,
insilmaril@434	3587	QString("setIncludeImagesVertically (%1)").arg(u),
insilmaril@434	3588	bo,
insilmaril@434	3589	QString("setIncludeImagesVertically (%1)").arg(r),
insilmaril@434	3590	QString("Include images vertically in %1").arg(getName(bo))
insilmaril@434	3591	);
insilmaril@424	3592	bo->setIncludeImagesVer(b);
insilmaril@175	3593	mapCenter->reposition();
insilmaril@424	3594	}
insilmaril@175	3595	}
insilmaril@175	3596
insilmaril@437	3597	void MapEditor::setIncludeImagesHor(bool b)
insilmaril@175	3598	{
insilmaril@424	3599	BranchObj *bo=xelection.getBranch();
insilmaril@424	3600	if (bo)
insilmaril@424	3601	{
insilmaril@434	3602	QString u= b ? "false" : "true";
insilmaril@434	3603	QString r=!b ? "false" : "true";
insilmaril@434	3604
insilmaril@434	3605	saveState(
insilmaril@434	3606	bo,
insilmaril@434	3607	QString("setIncludeImagesHorizontally (%1)").arg(u),
insilmaril@434	3608	bo,
insilmaril@434	3609	QString("setIncludeImagesHorizontally (%1)").arg(r),
insilmaril@434	3610	QString("Include images horizontally in %1").arg(getName(bo))
insilmaril@434	3611	);
insilmaril@424	3612	bo->setIncludeImagesHor(b);
insilmaril@175	3613	mapCenter->reposition();
insilmaril@424	3614	}
insilmaril@175	3615	}
insilmaril@175	3616
insilmaril@491	3617	void MapEditor::setHideLinkUnselected (bool b)
insilmaril@160	3618	{
insilmaril@424	3619	LinkableMapObj *sel=xelection.single();
insilmaril@424	3620	if (sel &&
insilmaril@491	3621	(xelection.type() == Selection::Branch \|\|
insilmaril@491	3622	xelection.type() == Selection::MapCenter \|\|
insilmaril@491	3623	xelection.type() == Selection::FloatImage ))
insilmaril@491	3624	{
insilmaril@491	3625	QString u= b ? "false" : "true";
insilmaril@491	3626	QString r=!b ? "false" : "true";
insilmaril@491	3627
insilmaril@491	3628	saveState(
insilmaril@491	3629	sel,
insilmaril@491	3630	QString("setHideLinkUnselected (%1)").arg(u),
insilmaril@491	3631	sel,
insilmaril@491	3632	QString("setHideLinkUnselected (%1)").arg(r),
insilmaril@491	3633	QString("Hide link of %1 if unselected").arg(getName(sel))
insilmaril@491	3634	);
insilmaril@424	3635	sel->setHideLinkUnselected(b);
insilmaril@491	3636	}
insilmaril@160	3637	}
insilmaril@160	3638
insilmaril@491	3639	void MapEditor::importDirInt(BranchObj *dst, QDir d)
insilmaril@0	3640	{
insilmaril@424	3641	BranchObj *bo=xelection.getBranch();
insilmaril@424	3642	if (bo)
insilmaril@0	3643	{
insilmaril@0	3644	// Traverse directories
insilmaril@0	3645	d.setFilter( QDir::Dirs\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	3646	QFileInfoList list = d.entryInfoList();
insilmaril@366	3647	QFileInfo fi;
insilmaril@366	3648
insilmaril@366	3649	for (int i = 0; i < list.size(); ++i)
insilmaril@0	3650	{
insilmaril@366	3651	fi=list.at(i);
insilmaril@366	3652	if (fi.fileName() != "." && fi.fileName() != ".." )
insilmaril@0	3653	{
insilmaril@0	3654	dst->addBranch();
insilmaril@0	3655	bo=dst->getLastBranch();
insilmaril@366	3656	bo->setHeading (fi.fileName() );
insilmaril@243	3657	bo->setColor (QColor("blue"));
insilmaril@0	3658	bo->toggleScroll();
insilmaril@366	3659	if ( !d.cd(fi.fileName()) )
insilmaril@366	3660	QMessageBox::critical (0,tr("Critical Import Error"),tr("Cannot find the directory %1").arg(fi.fileName()));
insilmaril@0	3661	else
insilmaril@0	3662	{
insilmaril@103	3663	// Recursively add subdirs
insilmaril@366	3664	importDirInt (bo,d);
insilmaril@0	3665	d.cdUp();
insilmaril@0	3666	}
insilmaril@0	3667	}
insilmaril@0	3668	}
insilmaril@0	3669	// Traverse files
insilmaril@0	3670	d.setFilter( QDir::Files\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	3671	list = d.entryInfoList();
insilmaril@366	3672
insilmaril@366	3673	for (int i = 0; i < list.size(); ++i)
insilmaril@0	3674	{
insilmaril@366	3675	fi=list.at(i);
insilmaril@0	3676	dst->addBranch();
insilmaril@0	3677	bo=dst->getLastBranch();
insilmaril@366	3678	bo->setHeading (fi.fileName() );
insilmaril@243	3679	bo->setColor (QColor("black"));
insilmaril@366	3680	if (fi.fileName().right(4) == ".vym" )
insilmaril@366	3681	bo->setVymLink (fi.filePath());
insilmaril@0	3682	}
insilmaril@0	3683	}
insilmaril@0	3684	}
insilmaril@0	3685
insilmaril@491	3686	void MapEditor::importDirInt (const QString &s)
insilmaril@491	3687	{
insilmaril@491	3688	BranchObj *bo=xelection.getBranch();
insilmaril@491	3689	if (bo)
insilmaril@491	3690	{
insilmaril@491	3691	saveStateChangingPart (bo,bo,QString ("importDir (\"%1\")").arg(s),QString("Import directory structure from %1").arg(s));
insilmaril@491	3692
insilmaril@491	3693	QDir d(s);
insilmaril@491	3694	importDirInt (bo,d);
insilmaril@491	3695	}
insilmaril@491	3696	}
insilmaril@491	3697
insilmaril@0	3698	void MapEditor::importDir()
insilmaril@0	3699	{
insilmaril@424	3700	BranchObj *bo=xelection.getBranch();
insilmaril@424	3701	if (bo)
insilmaril@0	3702	{
insilmaril@404	3703	QStringList filters;
insilmaril@404	3704	filters <<"VYM map (*.vym)";
insilmaril@404	3705	QFileDialog *fd=new QFileDialog( this,vymName+ " - " +tr("Choose directory structure to import"));
insilmaril@404	3706	fd->setMode (QFileDialog::DirectoryOnly);
insilmaril@404	3707	fd->setFilters (filters);
insilmaril@404	3708	fd->setCaption(vymName+" - " +tr("Choose directory structure to import"));
insilmaril@0	3709	fd->show();
insilmaril@0	3710
insilmaril@0	3711	QString fn;
insilmaril@0	3712	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3713	{
insilmaril@491	3714	importDirInt (fd->selectedFile() );
insilmaril@0	3715	mapCenter->reposition();
insilmaril@408	3716	scene()->update();
insilmaril@0	3717	}
insilmaril@0	3718	}
insilmaril@0	3719	}
insilmaril@0	3720
insilmaril@95	3721	void MapEditor::followXLink(int i)
insilmaril@89	3722	{
insilmaril@424	3723	BranchObj *bo=xelection.getBranch();
insilmaril@424	3724	if (bo)
insilmaril@89	3725	{
insilmaril@424	3726	bo=bo->XLinkTargetAt(i);
insilmaril@97	3727	if (bo)
insilmaril@97	3728	{
insilmaril@424	3729	xelection.select(bo);
insilmaril@97	3730	ensureSelectionVisible();
insilmaril@97	3731	}
insilmaril@89	3732	}
insilmaril@89	3733	}
insilmaril@89	3734
insilmaril@421	3735	void MapEditor::editXLink(int i) // FIXME missing saveState
insilmaril@94	3736	{
insilmaril@424	3737	BranchObj *bo=xelection.getBranch();
insilmaril@424	3738	if (bo)
insilmaril@94	3739	{
insilmaril@424	3740	XLinkObj *xlo=bo->XLinkAt(i);
insilmaril@97	3741	if (xlo)
insilmaril@94	3742	{
insilmaril@97	3743	EditXLinkDialog dia;
insilmaril@97	3744	dia.setXLink (xlo);
insilmaril@424	3745	dia.setSelection(bo);
insilmaril@97	3746	if (dia.exec() == QDialog::Accepted)
insilmaril@97	3747	{
insilmaril@97	3748	if (dia.useSettingsGlobal() )
insilmaril@97	3749	{
insilmaril@398	3750	setMapDefXLinkColor (xlo->getColor() );
insilmaril@398	3751	setMapDefXLinkWidth (xlo->getWidth() );
insilmaril@97	3752	}
insilmaril@97	3753	if (dia.deleteXLink())
insilmaril@424	3754	bo->deleteXLinkAt(i);
insilmaril@97	3755	}
insilmaril@97	3756	}
insilmaril@97	3757	}
insilmaril@94	3758	}
insilmaril@94	3759
insilmaril@0	3760	void MapEditor::testFunction()
insilmaril@0	3761	{
insilmaril@421	3762	// This is the playground
insilmaril@421	3763
insilmaril@473	3764	BranchObj *bo=xelection.getBranch();
insilmaril@473	3765	if (bo) animObjList.append( bo );
insilmaril@432	3766
insilmaril@432	3767	/*
insilmaril@314	3768	WarningDialog dia;
insilmaril@388	3769	dia.showCancelButton (true);
insilmaril@314	3770	dia.setText("This is a longer \nWarning");
insilmaril@314	3771	dia.setCaption("Warning: Flux problem");
insilmaril@432	3772	dia.setShowAgainName("mapeditor/testDialog");
insilmaril@314	3773	if (dia.exec()==QDialog::Accepted)
insilmaril@314	3774	cout << "accepted!\n";
insilmaril@314	3775	else
insilmaril@314	3776	cout << "canceled!\n";
insilmaril@301	3777	return;
insilmaril@432	3778	*/
insilmaril@366	3779
insilmaril@420	3780	/* TODO Hide hidden stuff temporary, maybe add this as regular function somewhere
insilmaril@260	3781	if (hidemode==HideNone)
insilmaril@185	3782	{
insilmaril@260	3783	setHideTmpMode (HideExport);
insilmaril@260	3784	mapCenter->calcBBoxSizeWithChilds();
insilmaril@408	3785	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@408	3786	QRectF mapRect=totalBBox;
insilmaril@260	3787	QCanvasRectangle *frame=NULL;
insilmaril@260	3788
insilmaril@260	3789	cout << " map has =("<<totalBBox.x()<<","<<totalBBox.y()<<","<<totalBBox.width()<<","<<totalBBox.height()<<")\n";
insilmaril@260	3790
insilmaril@260	3791	mapRect.setRect (totalBBox.x(), totalBBox.y(),
insilmaril@260	3792	totalBBox.width(), totalBBox.height());
insilmaril@408	3793	frame=new QCanvasRectangle (mapRect,mapScene);
insilmaril@260	3794	frame->setBrush (QColor(white));
insilmaril@260	3795	frame->setPen (QColor(black));
insilmaril@408	3796	frame->setZValue(0);
insilmaril@260	3797	frame->show();
insilmaril@260	3798	}
insilmaril@260	3799	else
insilmaril@260	3800	{
insilmaril@260	3801	setHideTmpMode (HideNone);
insilmaril@260	3802	}
insilmaril@260	3803	cout <<" hidemode="<<hidemode<<endl;
insilmaril@301	3804	*/
insilmaril@105	3805	}
insilmaril@105	3806
insilmaril@408	3807	void MapEditor::contextMenuEvent ( QContextMenuEvent * e )
insilmaril@0	3808	{
insilmaril@0	3809	// Lineedits are already closed by preceding
insilmaril@0	3810	// mouseEvent, we don't need to close here.
insilmaril@0	3811
insilmaril@408	3812	QPointF p = mapToScene(e->pos());
insilmaril@0	3813	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	3814
insilmaril@0	3815	if (lmo)
insilmaril@0	3816	{ // MapObj was found
insilmaril@424	3817	if (xelection.single() != lmo)
insilmaril@0	3818	{
insilmaril@0	3819	// select the MapObj
insilmaril@424	3820	xelection.select(lmo);
insilmaril@0	3821	}
insilmaril@0	3822	// Context Menu
insilmaril@424	3823	if (xelection.getBranch() )
insilmaril@0	3824	{
insilmaril@424	3825	// Context Menu on branch or mapcenter
insilmaril@424	3826	updateActions();
insilmaril@424	3827	branchContextMenu->popup(e->globalPos() );
insilmaril@424	3828	} else
insilmaril@424	3829	{
insilmaril@424	3830	if (xelection.getFloatImage() )
insilmaril@0	3831	{
insilmaril@0	3832	// Context Menu on floatimage
insilmaril@0	3833	updateActions();
insilmaril@0	3834	floatimageContextMenu->popup(e->globalPos() );
insilmaril@0	3835	}
insilmaril@0	3836	}
insilmaril@0	3837	} else
insilmaril@0	3838	{ // No MapObj found, we are on the Canvas itself
insilmaril@408	3839	// Context Menu on scene
insilmaril@0	3840	updateActions();
insilmaril@0	3841	canvasContextMenu->popup(e->globalPos() );
insilmaril@0	3842	}
insilmaril@329	3843	e->accept();
insilmaril@0	3844	}
insilmaril@0	3845
insilmaril@398	3846	void MapEditor::keyPressEvent(QKeyEvent* e)
insilmaril@398	3847	{
insilmaril@411	3848	if (e->modifiers() & Qt::ControlModifier)
insilmaril@398	3849	{
insilmaril@398	3850	switch (mainWindow->getModMode())
insilmaril@398	3851	{
insilmaril@473	3852	case Main::ModModeColor:
insilmaril@398	3853	setCursor (PickColorCursor);
insilmaril@398	3854	break;
insilmaril@473	3855	case Main::ModModeCopy:
insilmaril@398	3856	setCursor (CopyCursor);
insilmaril@398	3857	break;
insilmaril@473	3858	case Main::ModModeXLink:
insilmaril@398	3859	setCursor (XLinkCursor);
insilmaril@398	3860	break;
insilmaril@398	3861	default :
insilmaril@398	3862	setCursor (Qt::ArrowCursor);
insilmaril@398	3863	break;
insilmaril@398	3864	}
insilmaril@398	3865	}
insilmaril@398	3866	}
insilmaril@398	3867
insilmaril@398	3868	void MapEditor::keyReleaseEvent(QKeyEvent* e)
insilmaril@398	3869	{
insilmaril@411	3870	if (!(e->modifiers() & Qt::ControlModifier))
insilmaril@398	3871	setCursor (Qt::ArrowCursor);
insilmaril@398	3872	}
insilmaril@398	3873
insilmaril@408	3874	void MapEditor::mousePressEvent(QMouseEvent* e)
insilmaril@0	3875	{
insilmaril@329	3876	// Ignore right clicks, these will go to context menus
insilmaril@366	3877	if (e->button() == Qt::RightButton )
insilmaril@329	3878	{
insilmaril@329	3879	e->ignore();
insilmaril@329	3880	return;
insilmaril@329	3881	}
insilmaril@329	3882
insilmaril@491	3883	//Ignore clicks while editing heading
insilmaril@491	3884	if (isSelectBlocked() )
insilmaril@491	3885	{
insilmaril@491	3886	e->ignore();
insilmaril@491	3887	return;
insilmaril@491	3888	}
insilmaril@491	3889
insilmaril@408	3890	QPointF p = mapToScene(e->pos());
insilmaril@0	3891	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	3892
insilmaril@329	3893	e->accept();
insilmaril@329	3894
insilmaril@442	3895	//Take care of system flags _or_ modifier modes
insilmaril@267	3896	//
insilmaril@267	3897	if (lmo && (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@267	3898	typeid(*lmo)==typeid(MapCenterObj) ))
insilmaril@267	3899	{
insilmaril@267	3900	QString foname=((BranchObj*)lmo)->getSystemFlagName(p);
insilmaril@267	3901	if (!foname.isEmpty())
insilmaril@267	3902	{
insilmaril@267	3903	// systemFlag clicked
insilmaril@366	3904	selectInt (lmo);
insilmaril@267	3905	if (foname=="url")
insilmaril@267	3906	{
insilmaril@366	3907	if (e->state() & Qt::ControlModifier)
insilmaril@267	3908	mainWindow->editOpenURLTab();
insilmaril@267	3909	else
insilmaril@267	3910	mainWindow->editOpenURL();
insilmaril@267	3911	}
insilmaril@267	3912	else if (foname=="vymLink")
insilmaril@267	3913	{
insilmaril@267	3914	mainWindow->editOpenVymLink();
insilmaril@267	3915	// tabWidget may change, better return now
insilmaril@267	3916	// before segfaulting...
insilmaril@267	3917	} else if (foname=="note")
insilmaril@267	3918	mainWindow->windowToggleNoteEditor();
insilmaril@267	3919	else if (foname=="hideInExport")
insilmaril@267	3920	toggleHideExport();
insilmaril@442	3921	xelection.update();
insilmaril@267	3922	return;
insilmaril@267	3923	}
insilmaril@267	3924	}
insilmaril@442	3925
insilmaril@442	3926	// No system flag clicked, take care of modmodes (CTRL-Click)
insilmaril@366	3927	if (e->state() & Qt::ControlModifier)
insilmaril@0	3928	{
insilmaril@473	3929	if (mainWindow->getModMode()==Main::ModModeColor)
insilmaril@83	3930	{
insilmaril@83	3931	pickingColor=true;
insilmaril@398	3932	setCursor (PickColorCursor);
insilmaril@83	3933	return;
insilmaril@83	3934	}
insilmaril@473	3935	if (mainWindow->getModMode()==Main::ModModeXLink)
insilmaril@83	3936	{
insilmaril@90	3937	BranchObj *bo_begin=NULL;
insilmaril@90	3938	if (lmo)
insilmaril@90	3939	bo_begin=(BranchObj*)(lmo);
insilmaril@90	3940	else
insilmaril@424	3941	if (xelection.getBranch() )
insilmaril@424	3942	bo_begin=xelection.getBranch();
insilmaril@90	3943	if (bo_begin)
insilmaril@83	3944	{
insilmaril@83	3945	drawingLink=true;
insilmaril@90	3946	linkingObj_src=bo_begin;
insilmaril@408	3947	tmpXLink=new XLinkObj (mapScene);
insilmaril@95	3948	tmpXLink->setBegin (bo_begin);
insilmaril@95	3949	tmpXLink->setEnd (p);
insilmaril@97	3950	tmpXLink->setColor(defXLinkColor);
insilmaril@97	3951	tmpXLink->setWidth(defXLinkWidth);
insilmaril@95	3952	tmpXLink->updateXLink();
insilmaril@95	3953	tmpXLink->setVisibility (true);
insilmaril@83	3954	return;
insilmaril@89	3955	}
insilmaril@267	3956	}
insilmaril@442	3957	} // End of modmodes
insilmaril@442	3958
insilmaril@0	3959	if (lmo)
insilmaril@267	3960	{
insilmaril@442	3961	// Select the clicked object
insilmaril@366	3962	selectInt (lmo);
insilmaril@442	3963
insilmaril@0	3964	// Left Button Move Branches
insilmaril@366	3965	if (e->button() == Qt::LeftButton )
insilmaril@0	3966	{
insilmaril@424	3967	//movingObj_start.setX( p.x() - selection->x() );// TODO replaced selection->lmo here
insilmaril@424	3968	//movingObj_start.setY( p.y() - selection->y() );
insilmaril@424	3969	movingObj_start.setX( p.x() - lmo->x() );
insilmaril@424	3970	movingObj_start.setY( p.y() - lmo->y() );
insilmaril@129	3971	movingObj_orgPos.setX (lmo->x() );
insilmaril@129	3972	movingObj_orgPos.setY (lmo->y() );
insilmaril@366	3973	movingObj_orgRelPos=lmo->getRelPos();
insilmaril@129	3974
insilmaril@93	3975	// If modMode==copy, then we want to "move" the _new_ object around
insilmaril@93	3976	// then we need the offset from p to the _old_ selection, because of tmp
insilmaril@473	3977	if (mainWindow->getModMode()==Main::ModModeCopy &&
insilmaril@366	3978	e->state() & Qt::ControlModifier)
insilmaril@93	3979	{
insilmaril@491	3980	if (xelection.type()==Selection::Branch)
insilmaril@93	3981	{
insilmaril@93	3982	copyingObj=true;
insilmaril@424	3983	mapCenter->addBranch ((BranchObj*)xelection.single());
insilmaril@93	3984	unselect();
insilmaril@424	3985	xelection.select(mapCenter->getLastBranch());
insilmaril@104	3986	mapCenter->reposition();
insilmaril@93	3987	}
insilmaril@421	3988	}
insilmaril@421	3989
insilmaril@424	3990	movingObj=xelection.single();
insilmaril@0	3991	} else
insilmaril@0	3992	// Middle Button Toggle Scroll
insilmaril@0	3993	// (On Mac OS X this won't work, but we still have
insilmaril@0	3994	// a button in the toolbar)
insilmaril@366	3995	if (e->button() == Qt::MidButton )
insilmaril@0	3996	toggleScroll();
insilmaril@0	3997	updateActions();
insilmaril@442	3998	xelection.update();
insilmaril@0	3999	} else
insilmaril@408	4000	{ // No MapObj found, we are on the scene itself
insilmaril@408	4001	// Left Button move Pos of sceneView
insilmaril@366	4002	if (e->button() == Qt::LeftButton )
insilmaril@0	4003	{
insilmaril@0	4004	movingObj=NULL; // move Content not Obj
insilmaril@0	4005	movingObj_start=e->globalPos();
insilmaril@408	4006	movingCont_start=QPointF (
insilmaril@408	4007	horizontalScrollBar()->value(),
insilmaril@408	4008	verticalScrollBar()->value());
insilmaril@408	4009	movingVec=QPointF(0,0);
insilmaril@398	4010	setCursor(HandOpenCursor);
insilmaril@0	4011	}
insilmaril@0	4012	}
insilmaril@0	4013	}
insilmaril@0	4014
insilmaril@408	4015	void MapEditor::mouseMoveEvent(QMouseEvent* e)
insilmaril@0	4016	{
insilmaril@408	4017	QPointF p = mapToScene(e->pos());
insilmaril@424	4018	LinkableMapObj *lmosel=xelection.single();
insilmaril@83	4019
insilmaril@0	4020	// Move the selected MapObj
insilmaril@424	4021	if ( lmosel && movingObj)
insilmaril@0	4022	{
insilmaril@421	4023	// reset cursor if we are moving and don't copy
insilmaril@473	4024	if (mainWindow->getModMode()!=Main::ModModeCopy)
insilmaril@421	4025	setCursor (Qt::ArrowCursor);
insilmaril@421	4026
insilmaril@408	4027	// To avoid jumping of the sceneView, only
insilmaril@164	4028	// ensureSelectionVisible, if not tmp linked
insilmaril@424	4029	if (!lmosel->hasParObjTmp())
insilmaril@164	4030	ensureSelectionVisible ();
insilmaril@0	4031
insilmaril@83	4032	// Now move the selection, but add relative position
insilmaril@83	4033	// (movingObj_start) where selection was chosen with
insilmaril@83	4034	// mousepointer. (This avoids flickering resp. jumping
insilmaril@0	4035	// of selection back to absPos)
insilmaril@0	4036
insilmaril@0	4037	// Check if we could link
insilmaril@0	4038	LinkableMapObj* lmo=mapCenter->findMapObj(p, lmosel);
insilmaril@0	4039
insilmaril@0	4040
insilmaril@424	4041	FloatObj *fio=xelection.getFloatImage();
insilmaril@424	4042	if (fio)
insilmaril@0	4043	{
insilmaril@424	4044	fio->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@424	4045	fio->setRelPos();
insilmaril@424	4046	fio->updateLink(); //no need for reposition, if we update link here
insilmaril@442	4047	xelection.update();
insilmaril@0	4048
insilmaril@0	4049	// Relink float to new mapcenter or branch, if shift is pressed
insilmaril@0	4050	// Only relink, if selection really has a new parent
insilmaril@388	4051	if ( (e->modifiers()==Qt::ShiftModifier) && lmo &&
insilmaril@0	4052	( (typeid(*lmo)==typeid(BranchObj)) \|\|
insilmaril@0	4053	(typeid(*lmo)==typeid(MapCenterObj)) ) &&
insilmaril@424	4054	( lmo != fio->getParObj())
insilmaril@0	4055	)
insilmaril@0	4056	{
insilmaril@424	4057	if (typeid(*fio) == typeid(FloatImageObj) &&
insilmaril@420	4058	( (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@420	4059	typeid(*lmo)==typeid(MapCenterObj)) ))
insilmaril@0	4060	{
insilmaril@420	4061
insilmaril@420	4062	// Also save the move which was done so far
insilmaril@420	4063	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@420	4064	QString pnow=qpointfToString(fio->getRelPos());
insilmaril@420	4065	saveState(
insilmaril@424	4066	fio,
insilmaril@420	4067	"moveRel "+pold,
insilmaril@424	4068	fio,
insilmaril@420	4069	"moveRel "+pnow,
insilmaril@424	4070	QString("Move %1 to relativ position %2").arg(getName(fio)).arg(pnow));
insilmaril@420	4071	fio->getParObj()->requestReposition();
insilmaril@420	4072	mapCenter->reposition();
insilmaril@420	4073
insilmaril@420	4074	linkTo (lmo->getSelectString());
insilmaril@442	4075	//movingObj=lmosel;
insilmaril@442	4076	//movingObj_orgRelPos=lmosel->getRelPos();
insilmaril@420	4077
insilmaril@420	4078	mapCenter->reposition();
insilmaril@0	4079	}
insilmaril@0	4080	}
insilmaril@388	4081	} else
insilmaril@388	4082	{ // selection != a FloatObj
insilmaril@0	4083	if (lmosel->getDepth()==0)
insilmaril@0	4084	{
insilmaril@388	4085	// Move MapCenter
insilmaril@388	4086	if (e->buttons()== Qt::LeftButton && e->modifiers()==Qt::ShiftModifier)
insilmaril@0	4087	mapCenter->moveAll(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@0	4088	else
insilmaril@0	4089	mapCenter->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	4090	mapCenter->updateRelPositions();
insilmaril@0	4091	} else
insilmaril@0	4092	{
insilmaril@0	4093	if (lmosel->getDepth()==1)
insilmaril@0	4094	{
insilmaril@388	4095	// Move mainbranch
insilmaril@0	4096	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	4097	lmosel->setRelPos();
insilmaril@0	4098	} else
insilmaril@0	4099	{
insilmaril@388	4100	// Move ordinary branch
insilmaril@473	4101	if (lmosel->getOrientation() == LinkableMapObj::LeftOfCenter)
insilmaril@0	4102	// Add width of bbox here, otherwise alignRelTo will cause jumping around
insilmaril@0	4103	lmosel->move(p.x() -movingObj_start.x()+lmosel->getBBox().width(),
insilmaril@175	4104	p.y()-movingObj_start.y() +lmosel->getTopPad() );
insilmaril@0	4105	else
insilmaril@175	4106	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() -lmosel->getTopPad());
insilmaril@0	4107	}
insilmaril@0	4108
insilmaril@431	4109	// Maybe we can relink temporary?
insilmaril@431	4110	if (lmo && (lmo!=lmosel) && xelection.getBranch() &&
insilmaril@431	4111	(typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@431	4112	typeid(*lmo)==typeid(MapCenterObj)) )
insilmaril@431	4113
insilmaril@0	4114	{
insilmaril@388	4115	if (e->modifiers()==Qt::ControlModifier)
insilmaril@0	4116	{
insilmaril@0	4117	// Special case: CTRL to link below lmo
insilmaril@0	4118	lmosel->setParObjTmp (lmo,p,+1);
insilmaril@0	4119	}
insilmaril@388	4120	else if (e->modifiers()==Qt::ShiftModifier)
insilmaril@0	4121	lmosel->setParObjTmp (lmo,p,-1);
insilmaril@0	4122	else
insilmaril@0	4123	lmosel->setParObjTmp (lmo,p,0);
insilmaril@0	4124	} else
insilmaril@0	4125	{
insilmaril@93	4126	lmosel->unsetParObjTmp();
insilmaril@0	4127	}
insilmaril@428	4128	// reposition subbranch
insilmaril@428	4129	lmosel->reposition();
insilmaril@0	4130	} // depth>0
insilmaril@0	4131
insilmaril@442	4132	xelection.update();
insilmaril@0	4133	} // no FloatImageObj
insilmaril@0	4134
insilmaril@408	4135	scene()->update();
insilmaril@0	4136	return;
insilmaril@0	4137	} // selection && moving_obj
insilmaril@0	4138
insilmaril@83	4139	// Draw a link from one branch to another
insilmaril@83	4140	if (drawingLink)
insilmaril@83	4141	{
insilmaril@95	4142	tmpXLink->setEnd (p);
insilmaril@95	4143	tmpXLink->updateXLink();
insilmaril@83	4144	}
insilmaril@83	4145
insilmaril@408	4146	// Move sceneView
insilmaril@411	4147	if (!movingObj && !pickingColor &&!drawingLink && e->buttons() == Qt::LeftButton )
insilmaril@0	4148	{
insilmaril@408	4149	QPointF p=e->globalPos();
insilmaril@0	4150	movingVec.setX(-p.x() + movingObj_start.x() );
insilmaril@0	4151	movingVec.setY(-p.y() + movingObj_start.y() );
insilmaril@408	4152	horizontalScrollBar()->setSliderPosition((int)( movingCont_start.x()+movingVec.x() ));
insilmaril@408	4153	verticalScrollBar()->setSliderPosition((int)( movingCont_start.y()+movingVec.y() ) );
insilmaril@0	4154	}
insilmaril@0	4155	}
insilmaril@0	4156
insilmaril@0	4157
insilmaril@408	4158	void MapEditor::mouseReleaseEvent(QMouseEvent* e)
insilmaril@0	4159	{
insilmaril@408	4160	QPointF p = mapToScene(e->pos());
insilmaril@0	4161	LinkableMapObj *dst;
insilmaril@424	4162	LinkableMapObj *lmosel=xelection.single();
insilmaril@0	4163	// Have we been picking color?
insilmaril@0	4164	if (pickingColor)
insilmaril@0	4165	{
insilmaril@0	4166	pickingColor=false;
insilmaril@366	4167	setCursor (Qt::ArrowCursor);
insilmaril@0	4168	// Check if we are over another branch
insilmaril@408	4169	dst=mapCenter->findMapObj(p, NULL);
insilmaril@424	4170	if (dst && lmosel)
insilmaril@0	4171	{
insilmaril@366	4172	if (e->state() & Qt::ShiftModifier)
insilmaril@417	4173	colorBranch (((BranchObj*)(dst))->getColor());
insilmaril@0	4174	else
insilmaril@417	4175	colorSubtree (((BranchObj*)(dst))->getColor());
insilmaril@0	4176	}
insilmaril@0	4177	return;
insilmaril@0	4178	}
insilmaril@83	4179
insilmaril@83	4180	// Have we been drawing a link?
insilmaril@491	4181	if (drawingLink)
insilmaril@83	4182	{
insilmaril@83	4183	drawingLink=false;
insilmaril@83	4184	// Check if we are over another branch
insilmaril@408	4185	dst=mapCenter->findMapObj(p, NULL);
insilmaril@424	4186	if (dst && lmosel)
insilmaril@83	4187	{
insilmaril@95	4188	tmpXLink->setEnd ( ((BranchObj*)(dst)) );
insilmaril@95	4189	tmpXLink->updateXLink();
insilmaril@491	4190	tmpXLink->activate(); //FIXME savestate missing
insilmaril@473	4191	//saveStateComplete(QString("Activate xLink from %1 to %2").arg(getName(tmpXLink->getBegin())).arg(getName(tmpXLink->getEnd())) );
insilmaril@83	4192	} else
insilmaril@83	4193	{
insilmaril@95	4194	delete(tmpXLink);
insilmaril@95	4195	tmpXLink=NULL;
insilmaril@83	4196	}
insilmaril@83	4197	return;
insilmaril@83	4198	}
insilmaril@83	4199
insilmaril@0	4200	// Have we been moving something?
insilmaril@424	4201	if ( lmosel && movingObj )
insilmaril@0	4202	{
insilmaril@424	4203	FloatImageObj *fo=xelection.getFloatImage();
insilmaril@424	4204	if(fo)
insilmaril@175	4205	{
insilmaril@388	4206	// Moved FloatObj. Maybe we need to reposition
insilmaril@408	4207	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@408	4208	QString pnow=qpointfToString(fo->getRelPos());
insilmaril@395	4209	saveState(
insilmaril@424	4210	fo,
insilmaril@366	4211	"moveRel "+pold,
insilmaril@424	4212	fo,
insilmaril@366	4213	"moveRel "+pnow,
insilmaril@424	4214	QString("Move %1 to relativ position %2").arg(getName(fo)).arg(pnow));
insilmaril@424	4215
insilmaril@424	4216	fo->getParObj()->requestReposition();
insilmaril@175	4217	mapCenter->reposition();
insilmaril@175	4218	}
insilmaril@175	4219
insilmaril@0	4220	// Check if we are over another branch, but ignore
insilmaril@0	4221	// any found LMOs, which are FloatObjs
insilmaril@424	4222	dst=mapCenter->findMapObj(mapToScene(e->pos() ), lmosel);
insilmaril@0	4223
insilmaril@336	4224	if (dst && (typeid(dst)!=typeid(BranchObj) && typeid(dst)!=typeid(MapCenterObj)))
insilmaril@0	4225	dst=NULL;
insilmaril@0	4226
insilmaril@491	4227	if (xelection.type() == Selection::MapCenter )
insilmaril@497	4228	{
insilmaril@497	4229	// TODO: Check for problems if graphicsview is resized for
insilmaril@497	4230	// undo/redo...
insilmaril@497	4231	QString pold=qpointfToString(movingObj_orgPos);
insilmaril@497	4232	QString pnow=qpointfToString(mapCenter->getAbsPos());
insilmaril@497	4233	saveState(
insilmaril@497	4234	fo,
insilmaril@497	4235	"move "+pold,
insilmaril@497	4236	fo,
insilmaril@497	4237	"move "+pnow,
insilmaril@497	4238	QString("Move mapcenter %1 to position %2").arg(getName(mapCenter)).arg(pnow));
insilmaril@388	4239	}
insilmaril@388	4240
insilmaril@491	4241	if (xelection.type() == Selection::Branch )
insilmaril@388	4242	{ // A branch was moved
insilmaril@388	4243
insilmaril@0	4244	// save the position in case we link to mapcenter
insilmaril@424	4245	QPointF savePos=QPointF (lmosel->getAbsPos() );
insilmaril@0	4246
insilmaril@0	4247	// Reset the temporary drawn link to the original one
insilmaril@424	4248	lmosel->unsetParObjTmp();
insilmaril@0	4249
insilmaril@366	4250	// For Redo we may need to save original selection
insilmaril@424	4251	QString preSelStr=lmosel->getSelectString();
insilmaril@93	4252
insilmaril@94	4253	copyingObj=false;
insilmaril@129	4254	if (dst )
insilmaril@93	4255	{
insilmaril@424	4256	BranchObj* bsel=xelection.getBranch();
insilmaril@366	4257	BranchObj* bdst=(BranchObj*)dst;
insilmaril@366	4258
insilmaril@366	4259	QString preParStr=(bsel->getParObj())->getSelectString();
insilmaril@366	4260	QString preNum=QString::number (bsel->getNum(),10);
insilmaril@366	4261	QString preDstParStr;
insilmaril@366	4262
insilmaril@366	4263	if (e->state() & Qt::ShiftModifier && dst->getParObj())
insilmaril@366	4264	{ // Link above dst
insilmaril@366	4265	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@421	4266	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum());
insilmaril@366	4267	} else
insilmaril@366	4268	if (e->state() & Qt::ControlModifier && dst->getParObj())
insilmaril@366	4269	{
insilmaril@366	4270	// Link below dst
insilmaril@366	4271	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@421	4272	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum()+1);
insilmaril@366	4273	} else
insilmaril@366	4274	{ // Append to dst
insilmaril@366	4275	preDstParStr=dst->getSelectString();
insilmaril@421	4276	bsel->linkTo (bdst,-1);
insilmaril@366	4277	if (dst->getDepth()==0) bsel->move (savePos);
insilmaril@366	4278	}
insilmaril@424	4279	QString postSelStr=lmosel->getSelectString();
insilmaril@366	4280	QString postNum=QString::number (bsel->getNum(),10);
insilmaril@366	4281
insilmaril@421	4282	QString undoCom="linkTo (\""+
insilmaril@366	4283	preParStr+ "\"," + preNum +"," +
insilmaril@366	4284	QString ("%1,%2").arg(movingObj_orgPos.x()).arg(movingObj_orgPos.y())+ ")";
insilmaril@366	4285
insilmaril@421	4286	QString redoCom="linkTo (\""+
insilmaril@366	4287	preDstParStr + "\"," + postNum + "," +
insilmaril@366	4288	QString ("%1,%2").arg(savePos.x()).arg(savePos.y())+ ")";
insilmaril@366	4289
insilmaril@366	4290	saveState (
insilmaril@366	4291	postSelStr,undoCom,
insilmaril@366	4292	preSelStr, redoCom,
insilmaril@366	4293	QString("Relink %1 to %2").arg(getName(bsel)).arg(getName(dst)) );
insilmaril@163	4294	} else
insilmaril@424	4295	if (lmosel->getDepth()==1)
insilmaril@366	4296	{
insilmaril@366	4297	// The select string might be different _after_ moving around.
insilmaril@366	4298	// Therefor reposition and then use string of old selection, too
insilmaril@366	4299	mapCenter->reposition();
insilmaril@366	4300
insilmaril@424	4301	QString ps=qpointfToString ( lmosel->getRelPos() );
insilmaril@366	4302	saveState(
insilmaril@424	4303	lmosel->getSelectString(), "moveRel "+qpointfToString(movingObj_orgRelPos),
insilmaril@366	4304	preSelStr, "moveRel "+ps,
insilmaril@424	4305	QString("Move %1 to relative position %2").arg(getName(lmosel)).arg(ps));
insilmaril@163	4306
insilmaril@366	4307	}
insilmaril@0	4308	// Draw the original link, before selection was moved around
insilmaril@0	4309	mapCenter->reposition();
insilmaril@0	4310	}
insilmaril@442	4311	xelection.update();
insilmaril@408	4312	// Finally resize scene, if needed
insilmaril@408	4313	scene()->update();
insilmaril@0	4314	movingObj=NULL;
insilmaril@366	4315
insilmaril@366	4316	// Just make sure, that actions are still ok,e.g. the move branch up/down buttons...
insilmaril@366	4317	updateActions();
insilmaril@0	4318	} else
insilmaril@83	4319	// maybe we moved View: set old cursor
insilmaril@366	4320	setCursor (Qt::ArrowCursor);
insilmaril@83	4321
insilmaril@0	4322	}
insilmaril@0	4323
insilmaril@408	4324	void MapEditor::mouseDoubleClickEvent(QMouseEvent* e)
insilmaril@0	4325	{
insilmaril@491	4326	if (isSelectBlocked() )
insilmaril@491	4327	{
insilmaril@491	4328	e->ignore();
insilmaril@491	4329	return;
insilmaril@491	4330	}
insilmaril@491	4331
insilmaril@366	4332	if (e->button() == Qt::LeftButton )
insilmaril@0	4333	{
insilmaril@408	4334	QPointF p = mapToScene(e->pos());
insilmaril@0	4335	LinkableMapObj *lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	4336	if (lmo) { // MapObj was found
insilmaril@0	4337	// First select the MapObj than edit heading
insilmaril@424	4338	xelection.select(lmo);
insilmaril@366	4339	mainWindow->editHeading();
insilmaril@0	4340	}
insilmaril@0	4341	}
insilmaril@0	4342	}
insilmaril@0	4343
insilmaril@0	4344	void MapEditor::resizeEvent (QResizeEvent* e)
insilmaril@0	4345	{
insilmaril@408	4346	QGraphicsView::resizeEvent( e );
insilmaril@0	4347	}
insilmaril@0	4348
insilmaril@412	4349	void MapEditor::dragEnterEvent(QDragEnterEvent *event)
insilmaril@119	4350	{
insilmaril@417	4351	//for (unsigned int i=0;event->format(i);i++) // Debug mime type
insilmaril@417	4352	// cerr << event->format(i) << endl;
insilmaril@417	4353
insilmaril@417	4354	if (event->mimeData()->hasImage())
insilmaril@417	4355	event->acceptProposedAction();
insilmaril@417	4356	else
insilmaril@417	4357	if (event->mimeData()->hasUrls())
insilmaril@417	4358	event->acceptProposedAction();
insilmaril@417	4359	}
insilmaril@417	4360
insilmaril@417	4361	void MapEditor::dragMoveEvent(QDragMoveEvent *event)
insilmaril@417	4362	{
insilmaril@417	4363	}
insilmaril@417	4364
insilmaril@417	4365	void MapEditor::dragLeaveEvent(QDragLeaveEvent *event)
insilmaril@417	4366	{
insilmaril@417	4367	event->accept();
insilmaril@119	4368	}
insilmaril@129	4369
insilmaril@412	4370	void MapEditor::dropEvent(QDropEvent *event)
insilmaril@129	4371	{
insilmaril@424	4372	BranchObj *sel=xelection.getBranch();
insilmaril@424	4373	if (sel)
insilmaril@128	4374	{
insilmaril@497	4375	foreach (QString format,event->mimeData()->formats())
insilmaril@497	4376	{
insilmaril@497	4377	cout << "Dropped format: "<<format.ascii()<<endl;
insilmaril@497	4378	}
insilmaril@497	4379
insilmaril@497	4380
insilmaril@417	4381	QList <QUrl> uris;
insilmaril@417	4382	if (event->mimeData()->hasImage())
insilmaril@128	4383	{
insilmaril@417	4384	QVariant imageData = event->mimeData()->imageData();
insilmaril@417	4385	addFloatImageInt (qvariant_cast<QPixmap>(imageData));
insilmaril@417	4386	} else
insilmaril@417	4387	if (event->mimeData()->hasUrls())
insilmaril@417	4388	uris=event->mimeData()->urls();
insilmaril@417	4389
insilmaril@417	4390	if (uris.count()>0)
insilmaril@128	4391	{
insilmaril@417	4392	QStringList files;
insilmaril@417	4393	QString s;
insilmaril@417	4394	QString heading;
insilmaril@417	4395	BranchObj *bo;
insilmaril@428	4396	for (int i=0; i<uris.count();i++)
insilmaril@408	4397	{
insilmaril@428	4398	// Workaround to avoid adding empty branches
insilmaril@428	4399	if (!uris.at(i).toString().isEmpty())
insilmaril@417	4400	{
insilmaril@428	4401	bo=sel->addBranch();
insilmaril@428	4402	if (bo)
insilmaril@417	4403	{
insilmaril@428	4404	s=uris.at(i).toLocalFile();
insilmaril@428	4405	if (!s.isEmpty())
insilmaril@428	4406	{
insilmaril@428	4407	QString file = QDir::convertSeparators(s);
insilmaril@428	4408	heading = QFileInfo(file).baseName();
insilmaril@428	4409	files.append(file);
insilmaril@428	4410	if (file.endsWith(".vym", false))
insilmaril@428	4411	bo->setVymLink(file);
insilmaril@428	4412	else
insilmaril@428	4413	bo->setURL(uris.at(i).toString());
insilmaril@428	4414	} else
insilmaril@428	4415	{
insilmaril@428	4416	bo->setURL(uris.at(i).toString());
insilmaril@428	4417	}
insilmaril@428	4418
insilmaril@428	4419	if (!heading.isEmpty())
insilmaril@428	4420	bo->setHeading(heading);
insilmaril@428	4421	else
insilmaril@428	4422	bo->setHeading(uris.at(i).toString());
insilmaril@428	4423	}
insilmaril@417	4424	}
insilmaril@417	4425	}
insilmaril@420	4426	mapCenter->reposition();
insilmaril@417	4427	}
insilmaril@417	4428	}
insilmaril@417	4429	event->acceptProposedAction();
insilmaril@417	4430	}
insilmaril@417	4431
insilmaril@491	4432	void MapEditor::timerEvent(QTimerEvent *event) //TODO animation
insilmaril@473	4433	{
insilmaril@473	4434	Q_UNUSED(event);
insilmaril@473	4435
insilmaril@473	4436	cout << "ME::timerEvent\n";
insilmaril@473	4437
insilmaril@473	4438	for (int i=0; i<animObjList.size(); ++i)
insilmaril@473	4439	{
insilmaril@473	4440	animObjList.at(i)->animate();
insilmaril@473	4441	((BranchObj)animObjList.at(i))->move2RelPos (((BranchObj)animObjList.at(i))->getRelPos() );
insilmaril@473	4442	}
insilmaril@473	4443	mapCenter->reposition();
insilmaril@473	4444	}
insilmaril@473	4445
insilmaril@473	4446	void MapEditor::autosave()
insilmaril@473	4447	{
insilmaril@500	4448	// Disable autosave, while we have gone back in history
insilmaril@500	4449	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@500	4450	if (redosAvail>0) return;
insilmaril@500	4451
insilmaril@500	4452
insilmaril@491	4453	if (mapUnsaved &&mapChanged && settings.value ("/mapeditor/autosave/use",true).toBool() )
insilmaril@473	4454	mainWindow->fileSave (this);
insilmaril@473	4455	}
insilmaril@473	4456
insilmaril@473	4457
insilmaril@491	4458	/TODO not needed? void MapEditor::contentsDropEvent(QDropEvent event)
insilmaril@417	4459	{
insilmaril@408	4460
insilmaril@408	4461	} else if (event->provides("application/x-moz-file-promise-url") &&
insilmaril@408	4462	event->provides("application/x-moz-nativeimage"))
insilmaril@408	4463	{
insilmaril@129	4464	// Contains url to the img src in unicode16
insilmaril@128	4465	QByteArray d = event->encodedData("application/x-moz-file-promise-url");
insilmaril@128	4466	QString url = QString((const QChar*)d.data(),d.size()/2);
insilmaril@408	4467	fetchImage(url);
insilmaril@408	4468	event->accept();
insilmaril@128	4469	update=true;
insilmaril@408	4470	} else if (event->provides ("text/uri-list"))
insilmaril@408	4471	{ // Uris provided e.g. by konqueror
insilmaril@408	4472	Q3UriDrag::decode (event,uris);
insilmaril@408	4473	} else if (event->provides ("_NETSCAPE_URL"))
insilmaril@128	4474	{ // Uris provided by Mozilla
insilmaril@129	4475	QStringList l = QStringList::split("\n", event->encodedData("_NETSCAPE_URL"));
insilmaril@129	4476	uris.append(l[0]);
insilmaril@129	4477	heading = l[1];
insilmaril@129	4478	} else if (event->provides("text/html")) {
insilmaril@129	4479
insilmaril@129	4480	// Handels text mime types
insilmaril@129	4481	// Look like firefox allways handle text as unicode16 (2 bytes per char.)
insilmaril@129	4482	QByteArray d = event->encodedData("text/html");
insilmaril@129	4483	QString text;
insilmaril@129	4484	if (isUnicode16(d))
insilmaril@129	4485	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	4486	else
insilmaril@129	4487	text = QString(d);
insilmaril@129	4488
insilmaril@129	4489	textEditor->setText(text);
insilmaril@129	4490
insilmaril@129	4491	event->accept();
insilmaril@129	4492	update=true;
insilmaril@129	4493	} else if (event->provides("text/plain")) {
insilmaril@129	4494	QByteArray d = event->encodedData("text/plain");
insilmaril@129	4495	QString text;
insilmaril@129	4496	if (isUnicode16(d))
insilmaril@129	4497	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	4498	else
insilmaril@129	4499	text = QString(d);
insilmaril@129	4500
insilmaril@129	4501	textEditor->setText(text);
insilmaril@129	4502
insilmaril@129	4503	event->accept();
insilmaril@129	4504	update= true;
insilmaril@128	4505	}
insilmaril@417	4506
insilmaril@406	4507	*/
insilmaril@406	4508
insilmaril@417	4509
insilmaril@412	4510
insilmaril@412	4511	bool isUnicode16(const QByteArray &d)
insilmaril@412	4512	{
insilmaril@412	4513	// TODO: make more precise check for unicode 16.
insilmaril@412	4514	// Guess unicode16 if any of second bytes are zero
insilmaril@412	4515	unsigned int length = max(0,d.size()-2)/2;
insilmaril@412	4516	for (unsigned int i = 0; i<length ; i++)
insilmaril@412	4517	if (d.at(i*2+1)==0) return true;
insilmaril@412	4518	return false;
insilmaril@412	4519	}
insilmaril@412	4520
insilmaril@395	4521	void MapEditor::addFloatImageInt (const QPixmap &img)
insilmaril@119	4522	{
insilmaril@424	4523	BranchObj *bo=xelection.getBranch();
insilmaril@424	4524	if (bo)
insilmaril@119	4525	{
insilmaril@395	4526	FloatImageObj *fio=bo->addFloatImage();
insilmaril@395	4527	fio->load(img);
insilmaril@491	4528	fio->setOriginalFilename("Image added by Drag and Drop"); // FIXME savestate missing
insilmaril@119	4529	mapCenter->reposition();
insilmaril@408	4530	scene()->update();
insilmaril@119	4531	}
insilmaril@119	4532	}
insilmaril@119	4533
insilmaril@412	4534	/*
insilmaril@412	4535
insilmaril@412	4536	void MapEditor::imageDataFetched(const QByteArray &a, Q3NetworkOperation * / nop /)
insilmaril@119	4537	{
insilmaril@119	4538	if (!imageBuffer) imageBuffer = new QBuffer();
insilmaril@119	4539	if (!imageBuffer->isOpen()) {
insilmaril@366	4540	imageBuffer->open(QIODevice::WriteOnly \| QIODevice::Append);
insilmaril@119	4541	}
insilmaril@119	4542	imageBuffer->at(imageBuffer->at()+imageBuffer->writeBlock(a));
insilmaril@119	4543	}
insilmaril@119	4544
insilmaril@119	4545
insilmaril@366	4546	void MapEditor::imageDataFinished(Q3NetworkOperation *nop)
insilmaril@119	4547	{
insilmaril@366	4548	if (nop->state()==Q3NetworkProtocol::StDone) {
insilmaril@129	4549	QPixmap img(imageBuffer->buffer());
insilmaril@395	4550	addFloatImageInt (img);
insilmaril@129	4551	}
insilmaril@129	4552
insilmaril@129	4553	if (imageBuffer) {
insilmaril@129	4554	imageBuffer->close();
insilmaril@129	4555	if (imageBuffer) {
insilmaril@129	4556	imageBuffer->close();
insilmaril@129	4557	delete imageBuffer;
insilmaril@129	4558	imageBuffer = 0;
insilmaril@129	4559	}
insilmaril@129	4560	}
insilmaril@119	4561	}
insilmaril@119	4562
insilmaril@129	4563	void MapEditor::fetchImage(const QString &url)
insilmaril@119	4564	{
insilmaril@119	4565	if (urlOperator) {
insilmaril@119	4566	urlOperator->stop();
insilmaril@119	4567	disconnect(urlOperator);
insilmaril@119	4568	delete urlOperator;
insilmaril@119	4569	}
insilmaril@119	4570
insilmaril@366	4571	urlOperator = new Q3UrlOperator(url);
insilmaril@366	4572	connect(urlOperator, SIGNAL(finished(Q3NetworkOperation *)),
insilmaril@366	4573	this, SLOT(imageDataFinished(Q3NetworkOperation*)));
insilmaril@366	4574
insilmaril@366	4575	connect(urlOperator, SIGNAL(data(const QByteArray &, Q3NetworkOperation *)),
insilmaril@366	4576	this, SLOT(imageDataFetched(const QByteArray &, Q3NetworkOperation *)));
insilmaril@119	4577	urlOperator->get();
insilmaril@119	4578	}
insilmaril@412	4579	*/
insilmaril@412	4580

author	insilmaril
	Mon, 11 Jun 2007 09:40:59 +0000
changeset 500	d8c245d582a3
parent 497	ab118b86bc54
child 502	f3465a5f0dc4
permissions	-rw-r--r--