vym: mapeditor.cpp@c58b3973337c (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@0	1309	handler.setTmpDir (filePath.left(filePath.findRev("/",-1))); // needed to load files with rel. path
insilmaril@243	1310	handler.setInputFile (file.name());
insilmaril@0	1311	handler.setLoadMode (lmode);
insilmaril@0	1312	bool ok = reader.parse( source );
insilmaril@139	1313	blockReposition=false;
insilmaril@473	1314	blockSaveState=blockSaveStateOrg;
insilmaril@0	1315	file.close();
insilmaril@0	1316	if ( ok )
insilmaril@0	1317	{
insilmaril@0	1318	mapCenter->reposition();
insilmaril@442	1319	xelection.update();
insilmaril@0	1320	if (lmode==NewMap)
insilmaril@0	1321	{
insilmaril@0	1322	mapDefault=false;
insilmaril@0	1323	mapChanged=false;
insilmaril@0	1324	mapUnsaved=false;
insilmaril@473	1325	autosaveTimer->stop();
insilmaril@0	1326	}
insilmaril@0	1327	} else
insilmaril@0	1328	{
insilmaril@0	1329	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@0	1330	tr( handler.errorProtocol() ) );
insilmaril@0	1331	// returnCode=1;
insilmaril@0	1332	// Still return "success": the map maybe at least
insilmaril@0	1333	// partially read by the parser
insilmaril@0	1334	}
insilmaril@0	1335	}
insilmaril@0	1336	updateActions();
insilmaril@205	1337	return err;
insilmaril@0	1338	}
insilmaril@0	1339
insilmaril@0	1340	int MapEditor::save (const SaveMode &savemode)
insilmaril@0	1341	{
insilmaril@0	1342	int returnCode=0;
insilmaril@0	1343
insilmaril@0	1344	// Create mapName and fileDir
insilmaril@0	1345	makeSubDirs (fileDir);
insilmaril@0	1346	QString fname;
insilmaril@0	1347	if (saveZipped())
insilmaril@0	1348	// save as .xml
insilmaril@0	1349	fname=mapName+".xml";
insilmaril@0	1350	else
insilmaril@0	1351	// use name given by user, even if he chooses .doc
insilmaril@0	1352	fname=fileName;
insilmaril@0	1353
insilmaril@0	1354
insilmaril@0	1355	QString saveFile;
insilmaril@424	1356	if (savemode==CompleteMap \|\| xelection.isEmpty())
insilmaril@408	1357	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),NULL);
insilmaril@106	1358	else
insilmaril@491	1359	{
insilmaril@491	1360	// TODO take care of multiselections
insilmaril@491	1361	if (xelection.type()==Selection::FloatImage)
insilmaril@491	1362	saveFloatImage();
insilmaril@491	1363	else
insilmaril@491	1364	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),xelection.getBranch());
insilmaril@491	1365	}
insilmaril@0	1366
insilmaril@163	1367	if (!saveStringToDisk(fileDir+fname,saveFile))
insilmaril@0	1368	return 1;
insilmaril@0	1369
insilmaril@0	1370	if (returnCode==0)
insilmaril@0	1371	{
insilmaril@0	1372	mapChanged=false;
insilmaril@0	1373	mapUnsaved=false;
insilmaril@473	1374	autosaveTimer->stop();
insilmaril@390	1375	updateActions();
insilmaril@0	1376	}
insilmaril@0	1377
insilmaril@0	1378	return returnCode;
insilmaril@0	1379	}
insilmaril@0	1380
insilmaril@0	1381	void MapEditor::setZipped (bool z)
insilmaril@0	1382	{
insilmaril@0	1383	zipped=z;
insilmaril@0	1384	}
insilmaril@0	1385
insilmaril@0	1386	bool MapEditor::saveZipped ()
insilmaril@0	1387	{
insilmaril@0	1388	return zipped;
insilmaril@0	1389	}
insilmaril@0	1390
insilmaril@0	1391	void MapEditor::print()
insilmaril@0	1392	{
insilmaril@0	1393	if ( !printer )
insilmaril@0	1394	{
insilmaril@0	1395	printer = new QPrinter;
insilmaril@0	1396	printer->setColorMode (QPrinter::Color);
insilmaril@366	1397	printer->setPrinterName (settings.value("/mainwindow/printerName",printer->printerName()).toString());
insilmaril@412	1398	printer->setOutputFormat((QPrinter::OutputFormat)settings.value("/mainwindow/printerFormat",printer->outputFormat()).toInt());
insilmaril@412	1399	printer->setOutputFileName(settings.value("/mainwindow/printerFileName",printer->outputFileName()).toString());
insilmaril@0	1400	}
insilmaril@0	1401
insilmaril@408	1402	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@0	1403
insilmaril@0	1404	// Try to set orientation automagically
insilmaril@0	1405	// Note: Interpretation of generated postscript is amibiguous, if
insilmaril@0	1406	// there are problems with landscape mode, see
insilmaril@0	1407	// http://sdb.suse.de/de/sdb/html/jsmeix_print-cups-landscape-81.html
insilmaril@0	1408
insilmaril@0	1409	if (totalBBox.width()>totalBBox.height())
insilmaril@0	1410	// recommend landscape
insilmaril@0	1411	printer->setOrientation (QPrinter::Landscape);
insilmaril@0	1412	else
insilmaril@0	1413	// recommend portrait
insilmaril@0	1414	printer->setOrientation (QPrinter::Portrait);
insilmaril@0	1415
insilmaril@0	1416	if ( printer->setup(this) )
insilmaril@0	1417	// returns false, if printing is canceled
insilmaril@0	1418	{
insilmaril@0	1419	QPainter pp(printer);
insilmaril@0	1420
insilmaril@412	1421	pp.setRenderHint(QPainter::Antialiasing,true);
insilmaril@412	1422
insilmaril@0	1423	// Don't print the visualisation of selection
insilmaril@424	1424	xelection.unselect();
insilmaril@0	1425
insilmaril@408	1426	QRectF mapRect=totalBBox;
insilmaril@411	1427	QGraphicsRectItem *frame=NULL;
insilmaril@412	1428
insilmaril@417	1429	if (printFrame)
insilmaril@0	1430	{
insilmaril@417	1431	// Print frame around map
insilmaril@417	1432	mapRect.setRect (totalBBox.x()-10, totalBBox.y()-10,
insilmaril@417	1433	totalBBox.width()+20, totalBBox.height()+20);
insilmaril@417	1434	frame=mapScene->addRect (mapRect, QPen(Qt::black),QBrush(Qt::NoBrush));
insilmaril@417	1435	frame->setZValue(0);
insilmaril@417	1436	frame->show();
insilmaril@417	1437	}
insilmaril@417	1438
insilmaril@417	1439
insilmaril@412	1440	double paperAspect = (double)printer->width() / (double)printer->height();
insilmaril@412	1441	double mapAspect = (double)mapRect.width() / (double)mapRect.height();
insilmaril@417	1442	int viewBottom;
insilmaril@0	1443	if (mapAspect>=paperAspect)
insilmaril@0	1444	{
insilmaril@0	1445	// Fit horizontally to paper width
insilmaril@417	1446	//pp.setViewport(0,0, printer->width(),(int)(printer->width()/mapAspect) );
insilmaril@417	1447	viewBottom=(int)(printer->width()/mapAspect);
insilmaril@0	1448	} else
insilmaril@0	1449	{
insilmaril@0	1450	// Fit vertically to paper height
insilmaril@417	1451	//pp.setViewport(0,0,(int)(printer->height()*mapAspect),printer->height());
insilmaril@417	1452	viewBottom=printer->height();
insilmaril@0	1453	}
insilmaril@417	1454
insilmaril@417	1455	if (printFooter)
insilmaril@417	1456	{
insilmaril@417	1457	// Print footer below map
insilmaril@417	1458	QFont font;
insilmaril@417	1459	font.setPointSize(10);
insilmaril@417	1460	pp.setFont (font);
insilmaril@417	1461	QRectF footerBox(0,viewBottom,printer->width(),15);
insilmaril@417	1462	pp.drawText ( footerBox,Qt::AlignLeft,"VYM - " +fileName);
insilmaril@417	1463	pp.drawText ( footerBox, Qt::AlignRight, QDate::currentDate().toString(Qt::TextDate));
insilmaril@417	1464	}
insilmaril@412	1465	mapScene->render (
insilmaril@412	1466	&pp,
insilmaril@412	1467	QRectF (0,0,printer->width(),printer->height()-15),
insilmaril@412	1468	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height())
insilmaril@412	1469	);
insilmaril@412	1470
insilmaril@412	1471	// Viewport has paper dimension
insilmaril@412	1472	if (frame) delete (frame);
insilmaril@0	1473
insilmaril@0	1474	// Restore selection
insilmaril@424	1475	xelection.reselect();
insilmaril@119	1476
insilmaril@119	1477	// Save settings in vymrc
insilmaril@366	1478	settings.writeEntry("/mainwindow/printerName",printer->printerName());
insilmaril@412	1479	settings.writeEntry("/mainwindow/printerFormat",printer->outputFormat());
insilmaril@412	1480	settings.writeEntry("/mainwindow/printerFileName",printer->outputFileName());
insilmaril@0	1481	}
insilmaril@0	1482	}
insilmaril@0	1483
insilmaril@408	1484	void MapEditor::setAntiAlias (bool b)
insilmaril@408	1485	{
insilmaril@408	1486	setRenderHint(QPainter::Antialiasing,b);
insilmaril@408	1487	}
insilmaril@408	1488
insilmaril@408	1489	void MapEditor::setSmoothPixmap(bool b)
insilmaril@408	1490	{
insilmaril@408	1491	setRenderHint(QPainter::SmoothPixmapTransform,b);
insilmaril@408	1492	}
insilmaril@408	1493
insilmaril@0	1494	QPixmap MapEditor::getPixmap()
insilmaril@0	1495	{
insilmaril@408	1496	QRectF mapRect=mapCenter->getTotalBBox();
insilmaril@450	1497	QPixmap pix((int)mapRect.width()+2,(int)mapRect.height()+2);
insilmaril@0	1498	QPainter pp (&pix);
insilmaril@420	1499
insilmaril@420	1500	pp.setRenderHints(renderHints());
insilmaril@0	1501
insilmaril@0	1502	// Don't print the visualisation of selection
insilmaril@424	1503	xelection.unselect();
insilmaril@0	1504
insilmaril@420	1505	mapScene->render ( &pp,
insilmaril@450	1506	QRectF(0,0,mapRect.width()+2,mapRect.height()+2),
insilmaril@420	1507	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height() ));
insilmaril@420	1508
insilmaril@0	1509	// Restore selection
insilmaril@424	1510	xelection.reselect();
insilmaril@0	1511
insilmaril@0	1512	return pix;
insilmaril@0	1513	}
insilmaril@0	1514
insilmaril@473	1515	void MapEditor::setHideTmpMode (BranchObj::HideTmpMode mode)
insilmaril@260	1516	{
insilmaril@260	1517	hidemode=mode;
insilmaril@260	1518	mapCenter->setHideTmp (hidemode);
insilmaril@260	1519	mapCenter->reposition();
insilmaril@408	1520	scene()->update();
insilmaril@260	1521	}
insilmaril@260	1522
insilmaril@473	1523	BranchObj::HideTmpMode MapEditor::getHideTmpMode()
insilmaril@260	1524	{
insilmaril@260	1525	return hidemode;
insilmaril@260	1526	}
insilmaril@260	1527
insilmaril@0	1528	void MapEditor::exportImage(QString fn)
insilmaril@0	1529	{
insilmaril@260	1530	setExportMode (true);
insilmaril@0	1531	QPixmap pix (getPixmap());
insilmaril@0	1532	pix.save(fn, "PNG");
insilmaril@260	1533	setExportMode (false);
insilmaril@260	1534	}
insilmaril@260	1535
insilmaril@260	1536	void MapEditor::setExportMode (bool b)
insilmaril@260	1537	{
insilmaril@260	1538	// should be called before and after exports
insilmaril@260	1539	// depending on the settings
insilmaril@366	1540	if (b && settings.value("/export/useHideExport","yes")=="yes")
insilmaril@473	1541	setHideTmpMode (BranchObj::HideExport);
insilmaril@260	1542	else
insilmaril@473	1543	setHideTmpMode (BranchObj::HideNone);
insilmaril@0	1544	}
insilmaril@0	1545
insilmaril@366	1546	void MapEditor::exportImage(QString fn, QString format)
insilmaril@0	1547	{
insilmaril@260	1548	setExportMode (true);
insilmaril@0	1549	QPixmap pix (getPixmap());
insilmaril@366	1550	pix.save(fn, format);
insilmaril@260	1551	setExportMode (false);
insilmaril@0	1552	}
insilmaril@0	1553
insilmaril@185	1554	void MapEditor::exportOOPresentation(const QString &fn, const QString &cf)
insilmaril@163	1555	{
insilmaril@185	1556	ExportOO ex;
insilmaril@199	1557	ex.setFile (fn);
insilmaril@185	1558	ex.setMapCenter(mapCenter);
insilmaril@260	1559	if (ex.setConfigFile(cf))
insilmaril@260	1560	{
insilmaril@260	1561	setExportMode (true);
insilmaril@260	1562	ex.exportPresentation();
insilmaril@260	1563	setExportMode (false);
insilmaril@260	1564	}
insilmaril@163	1565	}
insilmaril@163	1566
insilmaril@163	1567
insilmaril@0	1568
insilmaril@0	1569	void MapEditor::exportXML(const QString &dir)
insilmaril@0	1570	{
insilmaril@260	1571	// Hide stuff during export, if settings want this
insilmaril@260	1572	setExportMode (true);
insilmaril@260	1573
insilmaril@0	1574	// Create subdirectories
insilmaril@0	1575	makeSubDirs (dir);
insilmaril@0	1576
insilmaril@0	1577	// write to directory
insilmaril@106	1578	QString saveFile=saveToDir (dir,mapName+"-",true,mapCenter->getTotalBBox().topLeft() ,NULL);
insilmaril@0	1579	QFile file;
insilmaril@0	1580
insilmaril@0	1581	file.setName ( dir + "/"+mapName+".xml");
insilmaril@366	1582	if ( !file.open( QIODevice::WriteOnly ) )
insilmaril@0	1583	{
insilmaril@0	1584	// This should neverever happen
insilmaril@159	1585	QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
insilmaril@0	1586	return;
insilmaril@0	1587	}
insilmaril@0	1588
insilmaril@0	1589	// Write it finally, and write in UTF8, no matter what
insilmaril@0	1590	QTextStream ts( &file );
insilmaril@0	1591	ts.setEncoding (QTextStream::UnicodeUTF8);
insilmaril@0	1592	ts << saveFile;
insilmaril@0	1593	file.close();
insilmaril@0	1594
insilmaril@0	1595	// Now write image, too
insilmaril@0	1596	exportImage (dir+"/images/"+mapName+".png");
insilmaril@260	1597
insilmaril@260	1598	setExportMode (false);
insilmaril@0	1599	}
insilmaril@0	1600
insilmaril@0	1601	void MapEditor::clear()
insilmaril@0	1602	{
insilmaril@424	1603	xelection.unselect();
insilmaril@0	1604	mapCenter->clear();
insilmaril@0	1605	}
insilmaril@0	1606
insilmaril@0	1607	void MapEditor::copy()
insilmaril@0	1608	{
insilmaril@424	1609	LinkableMapObj *sel=xelection.single();
insilmaril@424	1610	if (sel)
insilmaril@0	1611	{
insilmaril@166	1612	// write to directory
insilmaril@491	1613	QString saveFile=saveToDir (fileDir,clipboardFile+"-",true,QPointF(),sel ); // FIXME check FIO
insilmaril@166	1614	QFile file;
insilmaril@166	1615
insilmaril@491	1616	file.setName ( clipboardDir + "/"+clipboardFile);
insilmaril@366	1617	if ( !file.open( QIODevice::WriteOnly ) )
insilmaril@0	1618	{
insilmaril@166	1619	// This should neverever happen
insilmaril@166	1620	QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
insilmaril@166	1621	return;
insilmaril@166	1622	}
insilmaril@166	1623
insilmaril@166	1624	// Write it finally, and write in UTF8, no matter what
insilmaril@166	1625	QTextStream ts( &file );
insilmaril@166	1626	ts.setEncoding (QTextStream::UnicodeUTF8);
insilmaril@166	1627	ts << saveFile;
insilmaril@166	1628	file.close();
insilmaril@166	1629
insilmaril@166	1630	clipboardEmpty=false;
insilmaril@166	1631	updateActions();
insilmaril@0	1632	}
insilmaril@0	1633	}
insilmaril@0	1634
insilmaril@163	1635	void MapEditor::redo()
insilmaril@163	1636	{
insilmaril@366	1637	// Restore variables
insilmaril@366	1638	int curStep=undoSet.readNumEntry (QString("/history/curStep"));
insilmaril@366	1639	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@366	1640	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@381	1641	// Can we undo at all?
insilmaril@381	1642	if (redosAvail<1) return;
insilmaril@473	1643
insilmaril@473	1644	bool blockSaveStateOrg=blockSaveState;
insilmaril@473	1645	blockSaveState=true;
insilmaril@473	1646
insilmaril@381	1647	redosAvail--;
insilmaril@381	1648
insilmaril@381	1649	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@366	1650	curStep++;
insilmaril@381	1651	if (curStep>stepsTotal) curStep=1;
insilmaril@366	1652	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	1653	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	1654	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	1655	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	1656	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	1657	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	1658
insilmaril@395	1659	if (!checkVersion(version))
insilmaril@395	1660	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	1661	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@395	1662
insilmaril@366	1663
insilmaril@163	1664	// Find out current undo directory
insilmaril@366	1665	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@366	1666
insilmaril@473	1667	if (debug)
insilmaril@473	1668	{
insilmaril@473	1669	cout << "ME::redo() begin\n";
insilmaril@473	1670	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@473	1671	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@473	1672	cout << " curStep="<<curStep<<endl;
insilmaril@473	1673	cout << " ---------------------------"<<endl;
insilmaril@473	1674	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@473	1675	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@473	1676	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@473	1677	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@473	1678	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@473	1679	cout << " ---------------------------"<<endl<<endl;
insilmaril@473	1680	}
insilmaril@163	1681
insilmaril@163	1682	// select object before redo
insilmaril@163	1683	if (!redoSelection.isEmpty())
insilmaril@163	1684	select (redoSelection);
insilmaril@163	1685
insilmaril@366	1686
insilmaril@366	1687	parseAtom (redoCommand);
insilmaril@366	1688	mapCenter->reposition();
insilmaril@366	1689
insilmaril@473	1690	blockSaveState=blockSaveStateOrg;
insilmaril@366	1691
insilmaril@366	1692	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	1693	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	1694	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	1695	undoSet.writeSettings(histPath);
insilmaril@366	1696
insilmaril@408	1697	mainWindow->updateHistory (undoSet);
insilmaril@407	1698	updateActions();
insilmaril@366	1699
insilmaril@366	1700	/* TODO remove testing
insilmaril@163	1701	cout << "ME::redo() end\n";
insilmaril@163	1702	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1703	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1704	cout << " curStep="<<curStep<<endl;
insilmaril@163	1705	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	1706	*/
insilmaril@366	1707
insilmaril@366	1708
insilmaril@163	1709	}
insilmaril@163	1710
insilmaril@390	1711	bool MapEditor::isRedoAvailable()
insilmaril@390	1712	{
insilmaril@393	1713	if (undoSet.readNumEntry("/history/redosAvail",0)>0)
insilmaril@390	1714	return true;
insilmaril@390	1715	else
insilmaril@390	1716	return false;
insilmaril@390	1717	}
insilmaril@390	1718
insilmaril@106	1719	void MapEditor::undo()
insilmaril@106	1720	{
insilmaril@366	1721	// Restore variables
insilmaril@366	1722	int curStep=undoSet.readNumEntry (QString("/history/curStep"));
insilmaril@366	1723	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@366	1724	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@381	1725
insilmaril@381	1726	// Can we undo at all?
insilmaril@381	1727	if (undosAvail<1) return;
insilmaril@381	1728
insilmaril@473	1729	bool blockSaveStateOrg=blockSaveState;
insilmaril@473	1730	blockSaveState=true;
insilmaril@473	1731
insilmaril@366	1732	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	1733	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	1734	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	1735	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	1736	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	1737	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	1738
insilmaril@395	1739	if (!checkVersion(version))
insilmaril@395	1740	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	1741	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@366	1742
insilmaril@163	1743	// Find out current undo directory
insilmaril@366	1744	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@163	1745
insilmaril@136	1746	// select object before undo
insilmaril@136	1747	if (!undoSelection.isEmpty())
insilmaril@136	1748	select (undoSelection);
insilmaril@136	1749
insilmaril@473	1750	if (debug)
insilmaril@473	1751	{
insilmaril@473	1752	cout << "ME::undo() begin\n";
insilmaril@473	1753	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@473	1754	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@473	1755	cout << " curStep="<<curStep<<endl;
insilmaril@473	1756	cout << " ---------------------------"<<endl;
insilmaril@473	1757	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@473	1758	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@473	1759	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@473	1760	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@473	1761	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@473	1762	cout << " ---------------------------"<<endl<<endl;
insilmaril@473	1763	}
insilmaril@106	1764	parseAtom (undoCommand);
insilmaril@106	1765	mapCenter->reposition();
insilmaril@106	1766
insilmaril@163	1767	undosAvail--;
insilmaril@366	1768	curStep--;
insilmaril@381	1769	if (curStep<1) curStep=stepsTotal;
insilmaril@366	1770
insilmaril@366	1771	redosAvail++;
insilmaril@163	1772
insilmaril@473	1773	blockSaveState=blockSaveStateOrg;
insilmaril@163	1774	/* TODO remove testing
insilmaril@163	1775	cout << "ME::undo() end\n";
insilmaril@163	1776	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1777	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1778	cout << " curStep="<<curStep<<endl;
insilmaril@163	1779	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	1780	*/
insilmaril@366	1781
insilmaril@366	1782	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	1783	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	1784	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	1785	undoSet.writeSettings(histPath);
insilmaril@366	1786
insilmaril@404	1787	mainWindow->updateHistory (undoSet);
insilmaril@366	1788	updateActions();
insilmaril@442	1789	xelection.update();
insilmaril@420	1790	ensureSelectionVisible();
insilmaril@106	1791	}
insilmaril@106	1792
insilmaril@390	1793	bool MapEditor::isUndoAvailable()
insilmaril@390	1794	{
insilmaril@390	1795	if (undoSet.readNumEntry("/history/undosAvail",0)>0)
insilmaril@390	1796	return true;
insilmaril@390	1797	else
insilmaril@390	1798	return false;
insilmaril@390	1799	}
insilmaril@390	1800
insilmaril@404	1801	void MapEditor::gotoHistoryStep (int i)
insilmaril@381	1802	{
insilmaril@381	1803	// Restore variables
insilmaril@381	1804	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@388	1805	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@388	1806
insilmaril@388	1807	if (i<0) i=undosAvail+redosAvail;
insilmaril@388	1808
insilmaril@388	1809	// Clicking above current step makes us undo things
insilmaril@381	1810	if (i<undosAvail)
insilmaril@381	1811	{
insilmaril@381	1812	for (int j=0; j<undosAvail-i; j++) undo();
insilmaril@381	1813	return;
insilmaril@381	1814	}
insilmaril@388	1815	// Clicking below current step makes us redo things
insilmaril@381	1816	if (i>undosAvail)
insilmaril@491	1817	for (int j=undosAvail; j<i; j++)
insilmaril@491	1818	{
insilmaril@491	1819	cout << "redo "<<j<<"/"<<undosAvail<<" i="<<i<<endl;
insilmaril@491	1820	redo();
insilmaril@491	1821	}
insilmaril@381	1822
insilmaril@381	1823	// And ignore clicking the current row ;-)
insilmaril@381	1824	}
insilmaril@381	1825
insilmaril@394	1826	void MapEditor::addMapReplaceInt(const QString &undoSel, const QString &path)
insilmaril@106	1827	{
insilmaril@393	1828	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	1829	QDir d(pathDir);
insilmaril@393	1830	QFile file (path);
insilmaril@163	1831
insilmaril@106	1832	if (d.exists() )
insilmaril@106	1833	{
insilmaril@106	1834	// We need to parse saved XML data
insilmaril@106	1835	mapBuilderHandler handler;
insilmaril@163	1836	QXmlInputSource source( file);
insilmaril@106	1837	QXmlSimpleReader reader;
insilmaril@106	1838	reader.setContentHandler( &handler );
insilmaril@106	1839	reader.setErrorHandler( &handler );
insilmaril@106	1840	handler.setMapEditor( this );
insilmaril@393	1841	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@106	1842	if (undoSel.isEmpty())
insilmaril@106	1843	{
insilmaril@139	1844	unselect();
insilmaril@106	1845	mapCenter->clear();
insilmaril@106	1846	handler.setLoadMode (NewMap);
insilmaril@106	1847	} else
insilmaril@106	1848	{
insilmaril@106	1849	select (undoSel);
insilmaril@106	1850	handler.setLoadMode (ImportReplace);
insilmaril@106	1851	}
insilmaril@139	1852	blockReposition=true;
insilmaril@106	1853	bool ok = reader.parse( source );
insilmaril@139	1854	blockReposition=false;
insilmaril@106	1855	if (! ok )
insilmaril@106	1856	{
insilmaril@106	1857	// This should never ever happen
insilmaril@393	1858	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	1859	handler.errorProtocol());
insilmaril@106	1860	}
insilmaril@106	1861	} else
insilmaril@393	1862	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	1863	}
insilmaril@393	1864
insilmaril@394	1865	void MapEditor::addMapInsertInt (const QString &path, int pos)
insilmaril@393	1866	{
insilmaril@424	1867	BranchObj *sel=xelection.getBranch();
insilmaril@424	1868	if (sel);
insilmaril@106	1869	{
insilmaril@393	1870	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	1871	QDir d(pathDir);
insilmaril@393	1872	QFile file (path);
insilmaril@393	1873
insilmaril@393	1874	if (d.exists() )
insilmaril@393	1875	{
insilmaril@393	1876	// We need to parse saved XML data
insilmaril@393	1877	mapBuilderHandler handler;
insilmaril@393	1878	QXmlInputSource source( file);
insilmaril@393	1879	QXmlSimpleReader reader;
insilmaril@393	1880	reader.setContentHandler( &handler );
insilmaril@393	1881	reader.setErrorHandler( &handler );
insilmaril@393	1882	handler.setMapEditor( this );
insilmaril@393	1883	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@394	1884	handler.setLoadMode (ImportAdd);
insilmaril@393	1885	blockReposition=true;
insilmaril@393	1886	bool ok = reader.parse( source );
insilmaril@393	1887	blockReposition=false;
insilmaril@393	1888	if (! ok )
insilmaril@393	1889	{
insilmaril@393	1890	// This should never ever happen
insilmaril@393	1891	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	1892	handler.errorProtocol());
insilmaril@393	1893	}
insilmaril@424	1894	if (sel!=mapCenter)
insilmaril@424	1895	sel->getLastBranch()->linkTo (sel,pos);
insilmaril@393	1896	} else
insilmaril@393	1897	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	1898	}
insilmaril@106	1899	}
insilmaril@106	1900
insilmaril@166	1901	void MapEditor::pasteNoSave()
insilmaril@0	1902	{
insilmaril@491	1903	bool old=blockSaveState;
insilmaril@491	1904	blockSaveState=true;
insilmaril@491	1905	load (clipboardDir+"/"+clipboardFile,ImportAdd);
insilmaril@491	1906	blockSaveState=old;
insilmaril@0	1907	}
insilmaril@0	1908
insilmaril@424	1909	void MapEditor::paste() // FIXME no pasting of FIO ???
insilmaril@0	1910	{
insilmaril@424	1911	BranchObj *sel=xelection.getBranch();
insilmaril@424	1912	if (sel)
insilmaril@166	1913	{
insilmaril@395	1914	saveStateChangingPart(
insilmaril@424	1915	sel,
insilmaril@424	1916	sel,
insilmaril@395	1917	"paste ()",
insilmaril@424	1918	QString("Paste to %1").arg( getName(sel))
insilmaril@395	1919	);
insilmaril@491	1920	pasteNoSave();
insilmaril@166	1921	mapCenter->reposition();
insilmaril@166	1922	}
insilmaril@0	1923	}
insilmaril@0	1924
insilmaril@0	1925	void MapEditor::cut()
insilmaril@0	1926	{
insilmaril@424	1927	LinkableMapObj *sel=xelection.single();
insilmaril@491	1928	if ( sel && (xelection.type() == Selection::Branch \|\|
insilmaril@491	1929	xelection.type()==Selection::MapCenter \|\|
insilmaril@491	1930	xelection.type()==Selection::FloatImage))
insilmaril@424	1931	{
insilmaril@491	1932	/* No savestate! savestate is called in cutNoSave
insilmaril@424	1933	saveStateChangingPart(
insilmaril@424	1934	sel->getParObj(),
insilmaril@424	1935	sel,
insilmaril@424	1936	"cut ()",
insilmaril@424	1937	QString("Cut %1").arg(getName(sel ))
insilmaril@424	1938	);
insilmaril@491	1939	*/
insilmaril@424	1940	copy();
insilmaril@491	1941	deleteSelection();
insilmaril@424	1942	mapCenter->reposition();
insilmaril@424	1943	}
insilmaril@0	1944	}
insilmaril@0	1945
insilmaril@130	1946	void MapEditor::move(const int &x, const int &y)
insilmaril@130	1947	{
insilmaril@424	1948	LinkableMapObj *sel=xelection.single();
insilmaril@424	1949	if (sel)
insilmaril@366	1950	{
insilmaril@424	1951	QString ps=qpointfToString (sel->getAbsPos());
insilmaril@424	1952	QString s=xelection.single()->getSelectString();
insilmaril@366	1953	saveState(
insilmaril@366	1954	s, "move "+ps,
insilmaril@408	1955	s, "move "+qpointfToString (QPointF (x,y)),
insilmaril@424	1956	QString("Move %1 to %2").arg(getName(sel)).arg(ps));
insilmaril@473	1957	sel->move(x,y);
insilmaril@366	1958	mapCenter->reposition();
insilmaril@442	1959	xelection.update();
insilmaril@366	1960	}
insilmaril@366	1961
insilmaril@366	1962	}
insilmaril@366	1963
insilmaril@366	1964	void MapEditor::moveRel (const int &x, const int &y)
insilmaril@366	1965	{
insilmaril@424	1966	LinkableMapObj *sel=xelection.single();
insilmaril@424	1967	if (sel)
insilmaril@366	1968	{
insilmaril@424	1969	QString ps=qpointfToString (sel->getRelPos());
insilmaril@424	1970	QString s=sel->getSelectString();
insilmaril@366	1971	saveState(
insilmaril@366	1972	s, "moveRel "+ps,
insilmaril@408	1973	s, "moveRel "+qpointfToString (QPointF (x,y)),
insilmaril@424	1974	QString("Move %1 to relativ position %2").arg(getName(sel)).arg(ps));
insilmaril@424	1975	((OrnamentedObj*)sel)->move2RelPos (x,y);
insilmaril@366	1976	mapCenter->reposition();
insilmaril@424	1977	sel->updateLink();
insilmaril@442	1978	xelection.update();
insilmaril@366	1979	}
insilmaril@130	1980	}
insilmaril@130	1981
insilmaril@0	1982	void MapEditor::moveBranchUp()
insilmaril@0	1983	{
insilmaril@424	1984	BranchObj* bo=xelection.getBranch();
insilmaril@0	1985	BranchObj* par;
insilmaril@424	1986	if (bo)
insilmaril@0	1987	{
insilmaril@314	1988	if (!bo->canMoveBranchUp()) return;
insilmaril@0	1989	par=(BranchObj*)(bo->getParObj());
insilmaril@473	1990	BranchObj *obo=par->moveBranchUp (bo); // bo will be the one below selection
insilmaril@473	1991	saveState (bo->getSelectString(),"moveBranchDown ()",obo->getSelectString(),"moveBranchUp ()",QString("Move up %1").arg(getName(bo)));
insilmaril@0	1992	mapCenter->reposition();
insilmaril@420	1993	scene()->update();
insilmaril@442	1994	xelection.update();
insilmaril@0	1995	ensureSelectionVisible();
insilmaril@0	1996	}
insilmaril@0	1997	}
insilmaril@0	1998
insilmaril@0	1999	void MapEditor::moveBranchDown()
insilmaril@0	2000	{
insilmaril@424	2001	BranchObj* bo=xelection.getBranch();
insilmaril@0	2002	BranchObj* par;
insilmaril@424	2003	if (bo)
insilmaril@0	2004	{
insilmaril@314	2005	if (!bo->canMoveBranchDown()) return;
insilmaril@0	2006	par=(BranchObj*)(bo->getParObj());
insilmaril@473	2007	BranchObj *obo=par->moveBranchDown(bo); // bo will be the one above selection
insilmaril@473	2008	saveState(bo->getSelectString(),"moveBranchUp ()",obo->getSelectString(),"moveBranchDown ()",QString("Move down %1").arg(getName(bo)));
insilmaril@0	2009	mapCenter->reposition();
insilmaril@420	2010	scene()->update();
insilmaril@442	2011	xelection.update();
insilmaril@0	2012	ensureSelectionVisible();
insilmaril@0	2013	}
insilmaril@0	2014	}
insilmaril@0	2015
insilmaril@491	2016	void MapEditor::linkTo(const QString &dstString)
insilmaril@420	2017	{
insilmaril@424	2018	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	2019	if (fio)
insilmaril@424	2020	{
insilmaril@424	2021	BranchObj dst=(BranchObj)(mapCenter->findObjBySelect(dstString));
insilmaril@424	2022	if (dst && (typeid(*dst)==typeid (BranchObj) \|\|
insilmaril@424	2023	typeid(*dst)==typeid (MapCenterObj)))
insilmaril@424	2024	{
insilmaril@424	2025	LinkableMapObj *dstPar=dst->getParObj();
insilmaril@424	2026	QString parString=dstPar->getSelectString();
insilmaril@420	2027	QString fioPreSelectString=fio->getSelectString();
insilmaril@420	2028	QString fioPreParentSelectString=fio->getParObj()->getSelectString();
insilmaril@420	2029	((BranchObj*)(dst))->addFloatImage (fio);
insilmaril@424	2030	xelection.unselect();
insilmaril@420	2031	((BranchObj*)(fio->getParObj()))->removeFloatImage (fio);
insilmaril@420	2032	fio=((BranchObj*)(dst))->getLastFloatImage();
insilmaril@420	2033	fio->setRelPos();
insilmaril@420	2034	fio->reposition();
insilmaril@424	2035	xelection.select(fio);
insilmaril@420	2036	saveState(
insilmaril@420	2037	fio->getSelectString(),
insilmaril@420	2038	QString("linkTo (\"%1\")").arg(fioPreParentSelectString),
insilmaril@420	2039	fioPreSelectString,
insilmaril@420	2040	QString ("linkTo (\"%1\")").arg(dstString),
insilmaril@420	2041	QString ("Link floatimage to %1").arg(getName(dst)));
insilmaril@424	2042	}
insilmaril@420	2043	}
insilmaril@420	2044	}
insilmaril@420	2045
insilmaril@366	2046	QString MapEditor::getHeading(bool &ok, QPoint &p)
insilmaril@0	2047	{
insilmaril@424	2048	BranchObj *bo=xelection.getBranch();
insilmaril@424	2049	if (bo)
insilmaril@366	2050	{
insilmaril@366	2051	ok=true;
insilmaril@424	2052	p=mapFromScene(bo->getAbsPos());
insilmaril@424	2053	return bo->getHeading();
insilmaril@366	2054	}
insilmaril@366	2055	ok=false;
insilmaril@366	2056	return QString();
insilmaril@366	2057	}
insilmaril@366	2058
insilmaril@366	2059	void MapEditor::setHeading(const QString &s)
insilmaril@366	2060	{
insilmaril@424	2061	BranchObj *sel=xelection.getBranch();
insilmaril@424	2062	if (sel)
insilmaril@0	2063	{
insilmaril@395	2064	saveState(
insilmaril@424	2065	sel,
insilmaril@424	2066	"setHeading (\""+sel->getHeading()+"\")",
insilmaril@424	2067	sel,
insilmaril@366	2068	"setHeading (\""+s+"\")",
insilmaril@424	2069	QString("Set heading of %1 to \"%2\"").arg(getName(sel)).arg(s) );
insilmaril@424	2070	sel->setHeading(s );
insilmaril@106	2071	mapCenter->reposition();
insilmaril@442	2072	xelection.update();
insilmaril@106	2073	ensureSelectionVisible();
insilmaril@106	2074	}
insilmaril@106	2075	}
insilmaril@106	2076
insilmaril@366	2077	void MapEditor::setHeadingInt(const QString &s)
insilmaril@366	2078	{
insilmaril@424	2079	BranchObj *bo=xelection.getBranch();
insilmaril@424	2080	if (bo)
insilmaril@366	2081	{
insilmaril@424	2082	bo->setHeading(s);
insilmaril@366	2083	mapCenter->reposition();
insilmaril@442	2084	xelection.update();
insilmaril@366	2085	ensureSelectionVisible();
insilmaril@366	2086	}
insilmaril@366	2087	}
insilmaril@366	2088
insilmaril@366	2089	void MapEditor::setVymLinkInt (const QString &s)
insilmaril@143	2090	{
insilmaril@143	2091	// Internal function, no saveState needed
insilmaril@424	2092	BranchObj *bo=xelection.getBranch();
insilmaril@424	2093	if (bo)
insilmaril@143	2094	{
insilmaril@424	2095	bo->setVymLink(s);
insilmaril@143	2096	mapCenter->reposition();
insilmaril@491	2097	updateActions();
insilmaril@442	2098	xelection.update();
insilmaril@143	2099	ensureSelectionVisible();
insilmaril@143	2100	}
insilmaril@143	2101	}
insilmaril@143	2102
insilmaril@366	2103	BranchObj* MapEditor::addNewBranchInt(int num)
insilmaril@0	2104	{
insilmaril@366	2105	// Depending on pos:
insilmaril@366	2106	// -3 insert in childs of parent above selection
insilmaril@366	2107	// -2 add branch to selection
insilmaril@366	2108	// -1 insert in childs of parent below selection
insilmaril@366	2109	// 0..n insert in childs of parent at pos
insilmaril@366	2110	BranchObj *newbo=NULL;
insilmaril@424	2111	BranchObj *bo=xelection.getBranch();
insilmaril@424	2112	if (bo)
insilmaril@0	2113	{
insilmaril@366	2114	if (num==-2)
insilmaril@0	2115	{
insilmaril@0	2116	// save scroll state. If scrolled, automatically select
insilmaril@0	2117	// new branch in order to tmp unscroll parent...
insilmaril@366	2118	return bo->addBranch();
insilmaril@366	2119
insilmaril@366	2120	}else if (num==-1)
insilmaril@0	2121	{
insilmaril@366	2122	num=bo->getNum()+1;
insilmaril@366	2123	bo=(BranchObj*)bo->getParObj();
insilmaril@366	2124	}else if (num==-3)
insilmaril@366	2125	{
insilmaril@366	2126	num=bo->getNum();
insilmaril@366	2127	bo=(BranchObj*)bo->getParObj();
insilmaril@366	2128	}
insilmaril@366	2129	if (!bo) return bo;
insilmaril@366	2130	newbo=bo->insertBranch(num);
insilmaril@366	2131	}
insilmaril@366	2132	return newbo;
insilmaril@366	2133	}
insilmaril@366	2134
insilmaril@394	2135	BranchObj* MapEditor::addNewBranch(int pos)
insilmaril@366	2136	{
insilmaril@366	2137	// Different meaning than num in addNewBranchInt!
insilmaril@366	2138	// -1 add above
insilmaril@366	2139	// 0 add as child
insilmaril@366	2140	// +1 add below
insilmaril@424	2141	BranchObj *bo = xelection.getBranch();
insilmaril@394	2142	BranchObj *newbo=NULL;
insilmaril@394	2143
insilmaril@424	2144	if (bo)
insilmaril@366	2145	{
insilmaril@421	2146	setCursor (Qt::ArrowCursor);
insilmaril@421	2147
insilmaril@366	2148	newbo=addNewBranchInt (pos-2);
insilmaril@366	2149
insilmaril@366	2150	if (newbo)
insilmaril@366	2151	{
insilmaril@395	2152	saveState(
insilmaril@417	2153	newbo,
insilmaril@393	2154	"delete ()",
insilmaril@424	2155	bo,
insilmaril@366	2156	QString ("addBranch (%1)").arg(pos-2),
insilmaril@395	2157	QString ("Add new branch to %1").arg(getName(bo)));
insilmaril@366	2158
insilmaril@366	2159	mapCenter->reposition();
insilmaril@442	2160	xelection.update();
insilmaril@366	2161	}
insilmaril@366	2162	}
insilmaril@394	2163	return newbo;
insilmaril@366	2164	}
insilmaril@366	2165
insilmaril@366	2166
insilmaril@394	2167	BranchObj* MapEditor::addNewBranchBefore()
insilmaril@366	2168	{
insilmaril@394	2169	BranchObj *newbo=NULL;
insilmaril@424	2170	BranchObj *bo = xelection.getBranch();
insilmaril@491	2171	if (bo && xelection.type()==Selection::Branch)
insilmaril@394	2172	// We accept no MapCenterObj here, so we _have_ a parent
insilmaril@366	2173	{
insilmaril@408	2174	QPointF p=bo->getRelPos();
insilmaril@394	2175
insilmaril@394	2176
insilmaril@424	2177	BranchObj parbo=(BranchObj)(bo->getParObj());
insilmaril@394	2178
insilmaril@394	2179	// add below selection
insilmaril@394	2180	newbo=parbo->insertBranch(bo->getNum()+1);
insilmaril@394	2181	if (newbo)
insilmaril@366	2182	{
insilmaril@394	2183	newbo->move2RelPos (p);
insilmaril@394	2184
insilmaril@394	2185	// Move selection to new branch
insilmaril@424	2186	bo->linkTo (newbo,-1);
insilmaril@394	2187
insilmaril@394	2188	saveState (newbo, "deleteKeepChilds ()", newbo, "addBranchBefore ()",
insilmaril@394	2189	QString ("Add branch before %1").arg(getName(bo)));
insilmaril@394	2190
insilmaril@394	2191	mapCenter->reposition();
insilmaril@442	2192	xelection.update();
insilmaril@394	2193	}
insilmaril@0	2194	}
insilmaril@394	2195	return newbo;
insilmaril@0	2196	}
insilmaril@0	2197
insilmaril@0	2198	void MapEditor::deleteSelection()
insilmaril@0	2199	{
insilmaril@424	2200	BranchObj *bo = xelection.getBranch();
insilmaril@491	2201	if (bo && xelection.type()==Selection::Branch)
insilmaril@0	2202	{
insilmaril@294	2203	BranchObj* par=(BranchObj*)(bo->getParObj());
insilmaril@424	2204	xelection.unselect();
insilmaril@394	2205	saveStateRemovingPart (bo, QString ("Delete %1").arg(getName(bo)));
insilmaril@0	2206	par->removeBranch(bo);
insilmaril@424	2207	xelection.select (par);
insilmaril@0	2208	ensureSelectionVisible();
insilmaril@0	2209	mapCenter->reposition();
insilmaril@442	2210	xelection.update();
insilmaril@442	2211	xelection.update();
insilmaril@424	2212	return;
insilmaril@0	2213	}
insilmaril@424	2214	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	2215	if (fio)
insilmaril@0	2216	{
insilmaril@0	2217	BranchObj* par=(BranchObj*)(fio->getParObj());
insilmaril@395	2218	saveStateChangingPart(
insilmaril@395	2219	par,
insilmaril@395	2220	fio,
insilmaril@395	2221	"delete ()",
insilmaril@395	2222	QString("Delete %1").arg(getName(fio))
insilmaril@395	2223	);
insilmaril@424	2224	xelection.unselect();
insilmaril@0	2225	par->removeFloatImage(fio);
insilmaril@424	2226	xelection.select (par);
insilmaril@442	2227	mapCenter->reposition();
insilmaril@442	2228	xelection.update();
insilmaril@0	2229	ensureSelectionVisible();
insilmaril@424	2230	return;
insilmaril@0	2231	}
insilmaril@0	2232	}
insilmaril@0	2233
insilmaril@0	2234	LinkableMapObj* MapEditor::getSelection()
insilmaril@0	2235	{
insilmaril@424	2236	return xelection.single();
insilmaril@0	2237	}
insilmaril@0	2238
insilmaril@442	2239	BranchObj* MapEditor::getSelectedBranch()
insilmaril@442	2240	{
insilmaril@442	2241	return xelection.getBranch();
insilmaril@442	2242	}
insilmaril@442	2243
insilmaril@442	2244	FloatImageObj* MapEditor::getSelectedFloatImage()
insilmaril@442	2245	{
insilmaril@442	2246	return xelection.getFloatImage();
insilmaril@442	2247	}
insilmaril@442	2248
insilmaril@267	2249	void MapEditor::unselect()
insilmaril@267	2250	{
insilmaril@424	2251	xelection.unselect();
insilmaril@267	2252	}
insilmaril@267	2253
insilmaril@267	2254	void MapEditor::reselect()
insilmaril@267	2255	{
insilmaril@424	2256	xelection.reselect();
insilmaril@267	2257	}
insilmaril@267	2258
insilmaril@83	2259	bool MapEditor::select (const QString &s)
insilmaril@83	2260	{
insilmaril@106	2261	LinkableMapObj *lmo=mapCenter->findObjBySelect(s);
insilmaril@0	2262
insilmaril@0	2263	// Finally select the found object
insilmaril@0	2264	if (lmo)
insilmaril@0	2265	{
insilmaril@424	2266	xelection.unselect();
insilmaril@424	2267	xelection.select(lmo);
insilmaril@442	2268	xelection.update();
insilmaril@0	2269	ensureSelectionVisible();
insilmaril@0	2270	return true;
insilmaril@139	2271	}
insilmaril@139	2272	return false;
insilmaril@0	2273	}
insilmaril@0	2274
insilmaril@366	2275	QString MapEditor::getSelectString()
insilmaril@366	2276	{
insilmaril@424	2277	return xelection.getSelectString();
insilmaril@366	2278	}
insilmaril@366	2279
insilmaril@366	2280	void MapEditor::selectInt (LinkableMapObj *lmo)
insilmaril@0	2281	{
insilmaril@491	2282	if (lmo && xelection.single()!= lmo && isSelectBlocked()==false )
insilmaril@442	2283	{
insilmaril@424	2284	xelection.select(lmo);
insilmaril@442	2285	xelection.update();
insilmaril@442	2286	}
insilmaril@267	2287	}
insilmaril@0	2288
insilmaril@366	2289	void MapEditor::selectNextBranchInt()
insilmaril@0	2290	{
insilmaril@0	2291	// Increase number of branch
insilmaril@424	2292	LinkableMapObj *sel=xelection.single();
insilmaril@424	2293	if (sel)
insilmaril@0	2294	{
insilmaril@424	2295	QString s=sel->getSelectString();
insilmaril@0	2296	QString part;
insilmaril@0	2297	QString typ;
insilmaril@0	2298	QString num;
insilmaril@0	2299
insilmaril@0	2300	// Where am I?
insilmaril@0	2301	part=s.section(",",-1);
insilmaril@0	2302	typ=part.left (3);
insilmaril@0	2303	num=part.right(part.length() - 3);
insilmaril@0	2304
insilmaril@0	2305	s=s.left (s.length() -num.length());
insilmaril@0	2306
insilmaril@0	2307	// Go to next lmo
insilmaril@0	2308	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2309
insilmaril@0	2310	s=s+num;
insilmaril@0	2311
insilmaril@0	2312	// Try to select this one
insilmaril@0	2313	if (select (s)) return;
insilmaril@0	2314
insilmaril@0	2315	// We have no direct successor,
insilmaril@0	2316	// try to increase the parental number in order to
insilmaril@0	2317	// find a successor with same depth
insilmaril@0	2318
insilmaril@424	2319	int d=xelection.single()->getDepth();
insilmaril@0	2320	int oldDepth=d;
insilmaril@0	2321	int i;
insilmaril@0	2322	bool found=false;
insilmaril@0	2323	bool b;
insilmaril@0	2324	while (!found && d>0)
insilmaril@0	2325	{
insilmaril@0	2326	s=s.section (",",0,d-1);
insilmaril@0	2327	// replace substring of current depth in s with "1"
insilmaril@0	2328	part=s.section(",",-1);
insilmaril@0	2329	typ=part.left (3);
insilmaril@0	2330	num=part.right(part.length() - 3);
insilmaril@0	2331
insilmaril@0	2332	if (d>1)
insilmaril@0	2333	{
insilmaril@0	2334	// increase number of parent
insilmaril@0	2335	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2336	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2337	} else
insilmaril@0	2338	{
insilmaril@0	2339	// Special case, look at orientation
insilmaril@473	2340	if (xelection.single()->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@0	2341	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2342	else
insilmaril@0	2343	num=QString ("%1").arg(num.toUInt()-1);
insilmaril@0	2344	s=typ+num;
insilmaril@0	2345	}
insilmaril@0	2346
insilmaril@0	2347	if (select (s))
insilmaril@0	2348	// pad to oldDepth, select the first branch for each depth
insilmaril@0	2349	for (i=d;i<oldDepth;i++)
insilmaril@0	2350	{
insilmaril@0	2351	b=select (s);
insilmaril@0	2352	if (b)
insilmaril@0	2353	{
insilmaril@424	2354	if ( xelection.getBranch()->countBranches()>0)
insilmaril@0	2355	s+=",bo:0";
insilmaril@0	2356	else
insilmaril@0	2357	break;
insilmaril@0	2358	} else
insilmaril@0	2359	break;
insilmaril@0	2360	}
insilmaril@0	2361
insilmaril@0	2362	// try to select the freshly built string
insilmaril@0	2363	found=select(s);
insilmaril@0	2364	d--;
insilmaril@0	2365	}
insilmaril@0	2366	return;
insilmaril@0	2367	}
insilmaril@0	2368	}
insilmaril@0	2369
insilmaril@366	2370	void MapEditor::selectPrevBranchInt()
insilmaril@0	2371	{
insilmaril@0	2372	// Decrease number of branch
insilmaril@424	2373	BranchObj *bo=xelection.getBranch();
insilmaril@424	2374	if (bo)
insilmaril@0	2375	{
insilmaril@424	2376	QString s=bo->getSelectString();
insilmaril@0	2377	QString part;
insilmaril@0	2378	QString typ;
insilmaril@0	2379	QString num;
insilmaril@0	2380
insilmaril@0	2381	// Where am I?
insilmaril@0	2382	part=s.section(",",-1);
insilmaril@0	2383	typ=part.left (3);
insilmaril@0	2384	num=part.right(part.length() - 3);
insilmaril@0	2385
insilmaril@0	2386	s=s.left (s.length() -num.length());
insilmaril@0	2387
insilmaril@411	2388	int n=num.toInt()-1;
insilmaril@411	2389
insilmaril@0	2390	// Go to next lmo
insilmaril@411	2391	num=QString ("%1").arg(n);
insilmaril@0	2392	s=s+num;
insilmaril@0	2393
insilmaril@0	2394	// Try to select this one
insilmaril@411	2395	if (n>=0 && select (s)) return;
insilmaril@0	2396
insilmaril@0	2397	// We have no direct precessor,
insilmaril@0	2398	// try to decrease the parental number in order to
insilmaril@0	2399	// find a precessor with same depth
insilmaril@0	2400
insilmaril@424	2401	int d=xelection.single()->getDepth();
insilmaril@0	2402	int oldDepth=d;
insilmaril@0	2403	int i;
insilmaril@0	2404	bool found=false;
insilmaril@0	2405	bool b;
insilmaril@0	2406	while (!found && d>0)
insilmaril@0	2407	{
insilmaril@0	2408	s=s.section (",",0,d-1);
insilmaril@0	2409	// replace substring of current depth in s with "1"
insilmaril@0	2410	part=s.section(",",-1);
insilmaril@0	2411	typ=part.left (3);
insilmaril@0	2412	num=part.right(part.length() - 3);
insilmaril@0	2413
insilmaril@0	2414	if (d>1)
insilmaril@0	2415	{
insilmaril@0	2416	// decrease number of parent
insilmaril@411	2417	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	2418	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2419	} else
insilmaril@0	2420	{
insilmaril@0	2421	// Special case, look at orientation
insilmaril@473	2422	if (xelection.single()->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@411	2423	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	2424	else
insilmaril@411	2425	num=QString ("%1").arg(num.toInt()+1);
insilmaril@0	2426	s=typ+num;
insilmaril@0	2427	}
insilmaril@0	2428
insilmaril@0	2429	if (select(s))
insilmaril@0	2430	// pad to oldDepth, select the last branch for each depth
insilmaril@0	2431	for (i=d;i<oldDepth;i++)
insilmaril@0	2432	{
insilmaril@0	2433	b=select (s);
insilmaril@0	2434	if (b)
insilmaril@424	2435	if ( xelection.getBranch()->countBranches()>0)
insilmaril@424	2436	s+=",bo:"+ QString ("%1").arg( xelection.getBranch()->countBranches()-1 );
insilmaril@0	2437	else
insilmaril@0	2438	break;
insilmaril@0	2439	else
insilmaril@0	2440	break;
insilmaril@0	2441	}
insilmaril@0	2442
insilmaril@0	2443	// try to select the freshly built string
insilmaril@0	2444	found=select(s);
insilmaril@0	2445	d--;
insilmaril@0	2446	}
insilmaril@0	2447	return;
insilmaril@0	2448	}
insilmaril@0	2449	}
insilmaril@0	2450
insilmaril@0	2451	void MapEditor::selectUpperBranch()
insilmaril@0	2452	{
insilmaril@491	2453	if (isSelectBlocked() ) return;
insilmaril@491	2454
insilmaril@424	2455	BranchObj *bo=xelection.getBranch();
insilmaril@491	2456	if (bo && xelection.type()==Selection::Branch)
insilmaril@0	2457	{
insilmaril@473	2458	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@424	2459	selectPrevBranchInt();
insilmaril@424	2460	else
insilmaril@424	2461	if (bo->getDepth()==1)
insilmaril@424	2462	selectNextBranchInt();
insilmaril@424	2463	else
insilmaril@424	2464	selectPrevBranchInt();
insilmaril@424	2465	}
insilmaril@424	2466	}
insilmaril@424	2467
insilmaril@424	2468	void MapEditor::selectLowerBranch()
insilmaril@424	2469	{
insilmaril@491	2470	if (isSelectBlocked() ) return;
insilmaril@491	2471
insilmaril@424	2472	BranchObj *bo=xelection.getBranch();
insilmaril@491	2473	if (bo && xelection.type()==Selection::Branch)
insilmaril@473	2474	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@424	2475	selectNextBranchInt();
insilmaril@424	2476	else
insilmaril@424	2477	if (bo->getDepth()==1)
insilmaril@366	2478	selectPrevBranchInt();
insilmaril@0	2479	else
insilmaril@366	2480	selectNextBranchInt();
insilmaril@0	2481	}
insilmaril@0	2482
insilmaril@0	2483
insilmaril@0	2484	void MapEditor::selectLeftBranch()
insilmaril@0	2485	{
insilmaril@491	2486	if (isSelectBlocked() ) return;
insilmaril@491	2487
insilmaril@0	2488	BranchObj* bo;
insilmaril@0	2489	BranchObj* par;
insilmaril@424	2490	LinkableMapObj *sel=xelection.single();
insilmaril@424	2491	if (sel)
insilmaril@0	2492	{
insilmaril@491	2493	if (xelection.type()== Selection::MapCenter)
insilmaril@0	2494	{
insilmaril@424	2495	par=xelection.getBranch();
insilmaril@0	2496	bo=par->getLastSelectedBranch();
insilmaril@0	2497	if (bo)
insilmaril@0	2498	{
insilmaril@0	2499	// Workaround for reselecting on left and right side
insilmaril@473	2500	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@424	2501	bo=par->getLastBranch();
insilmaril@424	2502	if (bo)
insilmaril@0	2503	{
insilmaril@0	2504	bo=par->getLastBranch();
insilmaril@424	2505	xelection.select(bo);
insilmaril@442	2506	xelection.update();
insilmaril@0	2507	ensureSelectionVisible();
insilmaril@0	2508	}
insilmaril@0	2509	}
insilmaril@0	2510	} else
insilmaril@0	2511	{
insilmaril@424	2512	par=(BranchObj*)(sel->getParObj());
insilmaril@473	2513	if (sel->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@0	2514	{
insilmaril@491	2515	if (xelection.type() == Selection::Branch \|\|
insilmaril@491	2516	xelection.type() == Selection::FloatImage)
insilmaril@0	2517	{
insilmaril@424	2518	xelection.select(par);
insilmaril@442	2519	xelection.update();
insilmaril@0	2520	ensureSelectionVisible();
insilmaril@0	2521	}
insilmaril@0	2522	} else
insilmaril@0	2523	{
insilmaril@491	2524	if (xelection.type() == Selection::Branch )
insilmaril@0	2525	{
insilmaril@424	2526	bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0	2527	if (bo)
insilmaril@0	2528	{
insilmaril@424	2529	xelection.select(bo);
insilmaril@442	2530	xelection.update();
insilmaril@0	2531	ensureSelectionVisible();
insilmaril@0	2532	}
insilmaril@0	2533	}
insilmaril@0	2534	}
insilmaril@0	2535	}
insilmaril@0	2536	}
insilmaril@0	2537	}
insilmaril@0	2538
insilmaril@0	2539	void MapEditor::selectRightBranch()
insilmaril@0	2540	{
insilmaril@491	2541	if (isSelectBlocked() ) return;
insilmaril@491	2542
insilmaril@0	2543	BranchObj* bo;
insilmaril@0	2544	BranchObj* par;
insilmaril@424	2545	LinkableMapObj *sel=xelection.single();
insilmaril@424	2546	if (sel)
insilmaril@0	2547	{
insilmaril@491	2548	if (xelection.type()==Selection::MapCenter)
insilmaril@0	2549	{
insilmaril@424	2550	par=xelection.getBranch();
insilmaril@0	2551	bo=par->getLastSelectedBranch();
insilmaril@0	2552	if (bo)
insilmaril@0	2553	{
insilmaril@366	2554	// Workaround for reselecting on left and right side
insilmaril@473	2555	if (bo->getOrientation()==LinkableMapObj::LeftOfCenter)
insilmaril@0	2556	bo=par->getFirstBranch();
insilmaril@0	2557	if (bo)
insilmaril@0	2558	{
insilmaril@424	2559	xelection.select(bo);
insilmaril@442	2560	xelection.update();
insilmaril@0	2561	ensureSelectionVisible();
insilmaril@0	2562	}
insilmaril@0	2563	}
insilmaril@0	2564	} else
insilmaril@0	2565	{
insilmaril@424	2566	par=(BranchObj*)(xelection.single()->getParObj());
insilmaril@473	2567	if (xelection.single()->getOrientation()==LinkableMapObj::LeftOfCenter)
insilmaril@0	2568	{
insilmaril@491	2569	if (xelection.type() == Selection::Branch \|\|
insilmaril@491	2570	xelection.type() == Selection::FloatImage)
insilmaril@0	2571	{
insilmaril@424	2572	xelection.select(par);
insilmaril@442	2573	xelection.update();
insilmaril@0	2574	ensureSelectionVisible();
insilmaril@0	2575	}
insilmaril@0	2576	} else
insilmaril@0	2577	{
insilmaril@491	2578	if (xelection.type() == Selection::Branch)
insilmaril@0	2579	{
insilmaril@424	2580	bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0	2581	if (bo)
insilmaril@0	2582	{
insilmaril@424	2583	xelection.select(bo);
insilmaril@442	2584	xelection.update();
insilmaril@0	2585	ensureSelectionVisible();
insilmaril@0	2586	}
insilmaril@0	2587	}
insilmaril@0	2588	}
insilmaril@0	2589	}
insilmaril@0	2590	}
insilmaril@0	2591	}
insilmaril@0	2592
insilmaril@0	2593	void MapEditor::selectFirstBranch()
insilmaril@0	2594	{
insilmaril@424	2595	BranchObj *bo1=xelection.getBranch();
insilmaril@0	2596	BranchObj *bo2;
insilmaril@0	2597	BranchObj* par;
insilmaril@424	2598	if (bo1)
insilmaril@424	2599	{
insilmaril@424	2600	par=(BranchObj*)(bo1->getParObj());
insilmaril@424	2601	bo2=par->getFirstBranch();
insilmaril@424	2602	if (bo2) {
insilmaril@424	2603	xelection.select(bo2);
insilmaril@442	2604	xelection.update();
insilmaril@424	2605	ensureSelectionVisible();
insilmaril@424	2606	}
insilmaril@424	2607	}
insilmaril@0	2608	}
insilmaril@0	2609
insilmaril@0	2610	void MapEditor::selectLastBranch()
insilmaril@0	2611	{
insilmaril@424	2612	BranchObj *bo1=xelection.getBranch();
insilmaril@0	2613	BranchObj *bo2;
insilmaril@0	2614	BranchObj* par;
insilmaril@424	2615	if (bo1)
insilmaril@424	2616	{
insilmaril@424	2617	par=(BranchObj*)(bo1->getParObj());
insilmaril@424	2618	bo2=par->getLastBranch();
insilmaril@424	2619	if (bo2)
insilmaril@0	2620	{
insilmaril@424	2621	xelection.select(bo2);
insilmaril@442	2622	xelection.update();
insilmaril@424	2623	ensureSelectionVisible();
insilmaril@424	2624	}
insilmaril@424	2625	}
insilmaril@0	2626	}
insilmaril@0	2627
insilmaril@408	2628	void MapEditor::selectMapBackgroundImage ()
insilmaril@408	2629	{
insilmaril@408	2630	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@408	2631	fd->setMode (Q3FileDialog::ExistingFile);
insilmaril@408	2632	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@408	2633	ImagePreview *p =new ImagePreview (fd);
insilmaril@408	2634	fd->setContentsPreviewEnabled( TRUE );
insilmaril@408	2635	fd->setContentsPreview( p, p );
insilmaril@408	2636	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@408	2637	fd->setCaption(vymName+" - " +tr("Load background image"));
insilmaril@408	2638	fd->setDir (lastImageDir);
insilmaril@408	2639	fd->show();
insilmaril@408	2640
insilmaril@408	2641	if ( fd->exec() == QDialog::Accepted )
insilmaril@408	2642	{
insilmaril@412	2643	// TODO selectMapBackgroundImg in QT4 use: lastImageDir=fd->directory();
insilmaril@408	2644	lastImageDir=QDir (fd->dirPath());
insilmaril@408	2645	setMapBackgroundImage (fd->selectedFile());
insilmaril@408	2646	}
insilmaril@408	2647	}
insilmaril@408	2648
insilmaril@442	2649	void MapEditor::setMapBackgroundImage (const QString &fn) //FIXME missing savestate
insilmaril@408	2650	{
insilmaril@408	2651	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@408	2652	/*
insilmaril@408	2653	saveState(
insilmaril@408	2654	selection,
insilmaril@408	2655	QString ("setMapBackgroundImage (%1)").arg(oldcol.name()),
insilmaril@408	2656	selection,
insilmaril@408	2657	QString ("setMapBackgroundImage (%1)").arg(col.name()),
insilmaril@408	2658	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	2659	*/
insilmaril@408	2660	QBrush brush;
insilmaril@408	2661	brush.setTextureImage (QPixmap (fn));
insilmaril@408	2662	mapScene->setBackgroundBrush(brush);
insilmaril@408	2663	}
insilmaril@408	2664
insilmaril@398	2665	void MapEditor::selectMapBackgroundColor()
insilmaril@0	2666	{
insilmaril@408	2667	QColor col = QColorDialog::getColor( mapScene->backgroundBrush().color(), this );
insilmaril@0	2668	if ( !col.isValid() ) return;
insilmaril@408	2669	setMapBackgroundColor( col );
insilmaril@0	2670	}
insilmaril@0	2671
insilmaril@398	2672
insilmaril@398	2673	void MapEditor::setMapBackgroundColor(QColor col)
insilmaril@0	2674	{
insilmaril@408	2675	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@398	2676	saveState(
insilmaril@424	2677	mapCenter,
insilmaril@445	2678	QString ("setMapBackgroundColor (\"%1\")").arg(oldcol.name()),
insilmaril@424	2679	mapCenter,
insilmaril@445	2680	QString ("setMapBackgroundColor (\"%1\")").arg(col.name()),
insilmaril@398	2681	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	2682	mapScene->setBackgroundBrush(col);
insilmaril@398	2683	}
insilmaril@398	2684
insilmaril@398	2685	QColor MapEditor::getMapBackgroundColor()
insilmaril@398	2686	{
insilmaril@408	2687	return mapScene->backgroundBrush().color();
insilmaril@0	2688	}
insilmaril@0	2689
insilmaril@395	2690	QColor MapEditor::getCurrentHeadingColor()
insilmaril@0	2691	{
insilmaril@424	2692	BranchObj *bo=xelection.getBranch();
insilmaril@424	2693	if (bo) return bo->getColor();
insilmaril@395	2694
insilmaril@395	2695	QMessageBox::warning(0,tr("Warning"),tr("Can't get color of heading,\nthere's no branch selected"));
insilmaril@395	2696	return Qt::black;
insilmaril@0	2697	}
insilmaril@0	2698
insilmaril@417	2699	void MapEditor::colorBranch (QColor c)
insilmaril@0	2700	{
insilmaril@424	2701	BranchObj *bo=xelection.getBranch();
insilmaril@424	2702	if (bo)
insilmaril@0	2703	{
insilmaril@424	2704	saveState(
insilmaril@424	2705	bo,
insilmaril@445	2706	QString ("colorBranch (\"%1\")").arg(bo->getColor().name()),
insilmaril@424	2707	bo,
insilmaril@445	2708	QString ("colorBranch (\"%1\")").arg(c.name()),
insilmaril@424	2709	QString("Set color of %1 to %2").arg(getName(bo)).arg(c.name())
insilmaril@424	2710	);
insilmaril@424	2711	bo->setColor(c); // color branch
insilmaril@0	2712	}
insilmaril@0	2713	}
insilmaril@0	2714
insilmaril@417	2715	void MapEditor::colorSubtree (QColor c)
insilmaril@0	2716	{
insilmaril@424	2717	BranchObj *bo=xelection.getBranch();
insilmaril@424	2718	if (bo)
insilmaril@0	2719	{
insilmaril@424	2720	saveStateChangingPart(
insilmaril@424	2721	bo,
insilmaril@424	2722	bo,
insilmaril@445	2723	QString ("colorSubtree (\"%1\")").arg(c.name()),
insilmaril@424	2724	QString ("Set color of %1 and childs to %2").arg(getName(bo)).arg(c.name())
insilmaril@424	2725	);
insilmaril@424	2726	bo->setColorSubtree (c); // color links, color childs
insilmaril@0	2727	}
insilmaril@0	2728	}
insilmaril@0	2729
insilmaril@0	2730
insilmaril@0	2731	void MapEditor::toggleStandardFlag(QString f)
insilmaril@0	2732	{
insilmaril@424	2733	BranchObj *bo=xelection.getBranch();
insilmaril@424	2734	if (bo)
insilmaril@0	2735	{
insilmaril@424	2736	QString u,r;
insilmaril@424	2737	if (bo->isSetStandardFlag(f))
insilmaril@366	2738	{
insilmaril@424	2739	r="unsetFlag";
insilmaril@424	2740	u="setFlag";
insilmaril@424	2741	}
insilmaril@424	2742	else
insilmaril@424	2743	{
insilmaril@424	2744	u="unsetFlag";
insilmaril@424	2745	r="setFlag";
insilmaril@424	2746	}
insilmaril@424	2747	saveState(
insilmaril@424	2748	bo,
insilmaril@424	2749	QString("%1 (\"%2\")").arg(u).arg(f),
insilmaril@424	2750	bo,
insilmaril@424	2751	QString("%1 (\"%2\")").arg(r).arg(f),
insilmaril@424	2752	QString("Toggling standard flag \"%1\" of %2").arg(f).arg(getName(bo)));
insilmaril@424	2753	bo->toggleStandardFlag (f,mainWindow->useFlagGroups());
insilmaril@442	2754	xelection.update();
insilmaril@424	2755	}
insilmaril@0	2756	}
insilmaril@0	2757
insilmaril@0	2758
insilmaril@0	2759	BranchObj* MapEditor::findText (QString s, bool cs)
insilmaril@0	2760	{
insilmaril@366	2761	QTextDocument::FindFlags flags=0;
insilmaril@366	2762	if (cs) flags=QTextDocument::FindCaseSensitively;
insilmaril@366	2763
insilmaril@0	2764	if (!itFind)
insilmaril@0	2765	{ // Nothing found or new find process
insilmaril@0	2766	if (EOFind)
insilmaril@0	2767	// nothing found, start again
insilmaril@0	2768	EOFind=false;
insilmaril@0	2769	itFind=mapCenter->first();
insilmaril@0	2770	}
insilmaril@0	2771	bool searching=true;
insilmaril@0	2772	bool foundNote=false;
insilmaril@0	2773	while (searching && !EOFind)
insilmaril@0	2774	{
insilmaril@0	2775	if (itFind)
insilmaril@0	2776	{
insilmaril@0	2777	// Searching in Note
insilmaril@0	2778	if (itFind->getNote().contains(s,cs))
insilmaril@0	2779	{
insilmaril@424	2780	if (xelection.single()!=itFind)
insilmaril@0	2781	{
insilmaril@424	2782	xelection.select(itFind);
insilmaril@0	2783	ensureSelectionVisible();
insilmaril@0	2784	}
insilmaril@366	2785	if (textEditor->findText(s,flags))
insilmaril@0	2786	{
insilmaril@0	2787	searching=false;
insilmaril@0	2788	foundNote=true;
insilmaril@0	2789	}
insilmaril@0	2790	}
insilmaril@0	2791	// Searching in Heading
insilmaril@0	2792	if (searching && itFind->getHeading().contains (s,cs) )
insilmaril@0	2793	{
insilmaril@424	2794	xelection.select(itFind);
insilmaril@0	2795	ensureSelectionVisible();
insilmaril@0	2796	searching=false;
insilmaril@0	2797	}
insilmaril@0	2798	}
insilmaril@0	2799	if (!foundNote)
insilmaril@0	2800	{
insilmaril@0	2801	itFind=itFind->next();
insilmaril@0	2802	if (!itFind) EOFind=true;
insilmaril@0	2803	}
insilmaril@0	2804	}
insilmaril@0	2805	if (!searching)
insilmaril@424	2806	return xelection.getBranch();
insilmaril@424	2807	else
insilmaril@0	2808	return NULL;
insilmaril@0	2809	}
insilmaril@0	2810
insilmaril@0	2811	void MapEditor::findReset()
insilmaril@0	2812	{ // Necessary if text to find changes during a find process
insilmaril@0	2813	itFind=NULL;
insilmaril@0	2814	EOFind=false;
insilmaril@0	2815	}
insilmaril@395	2816	void MapEditor::setURL(const QString &url)
insilmaril@395	2817	{
insilmaril@424	2818	BranchObj *bo=xelection.getBranch();
insilmaril@424	2819	if (bo)
insilmaril@424	2820	{
insilmaril@395	2821	QString oldurl=bo->getURL();
insilmaril@395	2822	bo->setURL (url);
insilmaril@395	2823	saveState (
insilmaril@424	2824	bo,
insilmaril@395	2825	QString ("setURL (\"%1\")").arg(oldurl),
insilmaril@424	2826	bo,
insilmaril@395	2827	QString ("setURL (\"%1\")").arg(url),
insilmaril@395	2828	QString ("set URL of %1 to %2").arg(getName(bo)).arg(url)
insilmaril@395	2829	);
insilmaril@395	2830	updateActions();
insilmaril@491	2831	mapCenter->reposition();
insilmaril@491	2832	xelection.update();
insilmaril@491	2833	ensureSelectionVisible();
insilmaril@395	2834	}
insilmaril@395	2835	}
insilmaril@0	2836
insilmaril@0	2837	void MapEditor::editURL()
insilmaril@0	2838	{
insilmaril@424	2839	BranchObj *bo=xelection.getBranch();
insilmaril@424	2840	if (bo)
insilmaril@0	2841	{
insilmaril@0	2842	bool ok;
insilmaril@0	2843	QString text = QInputDialog::getText(
insilmaril@0	2844	"VYM", tr("Enter URL:"), QLineEdit::Normal,
insilmaril@143	2845	bo->getURL(), &ok, this );
insilmaril@0	2846	if ( ok)
insilmaril@0	2847	// user entered something and pressed OK
insilmaril@395	2848	setURL (text);
insilmaril@0	2849	}
insilmaril@0	2850	}
insilmaril@0	2851
insilmaril@266	2852	QString MapEditor::getURL()
insilmaril@266	2853	{
insilmaril@424	2854	BranchObj *bo=xelection.getBranch();
insilmaril@424	2855	if (bo)
insilmaril@424	2856	return bo->getURL();
insilmaril@266	2857	else
insilmaril@266	2858	return "";
insilmaril@266	2859	}
insilmaril@266	2860
insilmaril@366	2861	QStringList MapEditor::getURLs()
insilmaril@366	2862	{
insilmaril@366	2863	QStringList urls;
insilmaril@424	2864	BranchObj *bo=xelection.getBranch();
insilmaril@424	2865	if (bo)
insilmaril@366	2866	{
insilmaril@366	2867	bo=bo->first();
insilmaril@366	2868	while (bo)
insilmaril@366	2869	{
insilmaril@366	2870	if (!bo->getURL().isEmpty()) urls.append( bo->getURL());
insilmaril@366	2871	bo=bo->next();
insilmaril@366	2872	}
insilmaril@366	2873	}
insilmaril@366	2874	return urls;
insilmaril@366	2875	}
insilmaril@366	2876
insilmaril@366	2877
insilmaril@0	2878	void MapEditor::editHeading2URL()
insilmaril@0	2879	{
insilmaril@424	2880	BranchObj *bo=xelection.getBranch();
insilmaril@424	2881	if (bo)
insilmaril@424	2882	setURL (bo->getHeading());
insilmaril@0	2883	}
insilmaril@0	2884
insilmaril@0	2885	void MapEditor::editBugzilla2URL()
insilmaril@0	2886	{
insilmaril@424	2887	BranchObj *bo=xelection.getBranch();
insilmaril@424	2888	if (bo)
insilmaril@0	2889	{
insilmaril@143	2890	QString url= "https://bugzilla.novell.com/show_bug.cgi?id="+bo->getHeading();
insilmaril@395	2891	setURL (url);
insilmaril@0	2892	}
insilmaril@0	2893	}
insilmaril@0	2894
insilmaril@175	2895	void MapEditor::editFATE2URL()
insilmaril@175	2896	{
insilmaril@424	2897	BranchObj *bo=xelection.getBranch();
insilmaril@424	2898	if (bo)
insilmaril@175	2899	{
insilmaril@175	2900	QString url= "http://keeper.suse.de:8080/webfate/match/id?value=ID"+bo->getHeading();
insilmaril@395	2901	saveState(
insilmaril@424	2902	bo,
insilmaril@395	2903	"setURL (\""+bo->getURL()+"\")",
insilmaril@424	2904	bo,
insilmaril@395	2905	"setURL (\""+url+"\")",
insilmaril@395	2906	QString("Use heading of %1 as link to FATE").arg(getName(bo))
insilmaril@395	2907	);
insilmaril@175	2908	bo->setURL (url);
insilmaril@175	2909	updateActions();
insilmaril@175	2910	}
insilmaril@175	2911	}
insilmaril@175	2912
insilmaril@0	2913	void MapEditor::editVymLink()
insilmaril@0	2914	{
insilmaril@424	2915	BranchObj *bo=xelection.getBranch();
insilmaril@424	2916	if (bo)
insilmaril@0	2917	{
insilmaril@404	2918	QStringList filters;
insilmaril@404	2919	filters <<"VYM map (*.vym)";
insilmaril@404	2920	QFileDialog *fd=new QFileDialog( this,vymName+" - " +tr("Link to another map"));
insilmaril@404	2921	fd->setFilters (filters);
insilmaril@404	2922	fd->setCaption(vymName+" - " +tr("Link to another map"));
insilmaril@442	2923	fd->setDirectory (lastFileDir);
insilmaril@143	2924	if (! bo->getVymLink().isEmpty() )
insilmaril@404	2925	fd->selectFile( bo->getVymLink() );
insilmaril@0	2926	fd->show();
insilmaril@0	2927
insilmaril@0	2928	QString fn;
insilmaril@0	2929	if ( fd->exec() == QDialog::Accepted )
insilmaril@143	2930	{
insilmaril@442	2931	lastFileDir=QDir (fd->directory().path());
insilmaril@395	2932	saveState(
insilmaril@424	2933	bo,
insilmaril@395	2934	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@424	2935	bo,
insilmaril@395	2936	"setVymLink (\""+fd->selectedFile()+"\")",
insilmaril@395	2937	QString("Set vymlink of %1 to %2").arg(getName(bo)).arg(fd->selectedFile())
insilmaril@395	2938	);
insilmaril@491	2939	setVymLinkInt (fd->selectedFile() );
insilmaril@143	2940	}
insilmaril@0	2941	}
insilmaril@0	2942	}
insilmaril@0	2943
insilmaril@0	2944	void MapEditor::deleteVymLink()
insilmaril@0	2945	{
insilmaril@424	2946	BranchObj *bo=xelection.getBranch();
insilmaril@424	2947	if (bo)
insilmaril@0	2948	{
insilmaril@395	2949	saveState(
insilmaril@424	2950	bo,
insilmaril@395	2951	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@424	2952	bo,
insilmaril@395	2953	"setVymLink (\"\")",
insilmaril@395	2954	QString("Unset vymlink of %1").arg(getName(bo))
insilmaril@395	2955	);
insilmaril@143	2956	bo->setVymLink ("" );
insilmaril@0	2957	updateActions();
insilmaril@0	2958	mapCenter->reposition();
insilmaril@408	2959	scene()->update();
insilmaril@0	2960	}
insilmaril@0	2961	}
insilmaril@0	2962
insilmaril@395	2963	void MapEditor::setHideExport(bool b)
insilmaril@243	2964	{
insilmaril@424	2965	BranchObj *bo=xelection.getBranch();
insilmaril@424	2966	if (bo)
insilmaril@395	2967	{
insilmaril@424	2968	bo->setHideInExport (b);
insilmaril@395	2969	QString u= b ? "false" : "true";
insilmaril@395	2970	QString r=!b ? "false" : "true";
insilmaril@395	2971
insilmaril@395	2972	saveState(
insilmaril@424	2973	bo,
insilmaril@395	2974	QString ("setHideExport (%1)").arg(u),
insilmaril@424	2975	bo,
insilmaril@395	2976	QString ("setHideExport (%1)").arg(r),
insilmaril@424	2977	QString ("Set HideExport flag of %1 to %2").arg(getName(bo)).arg (r)
insilmaril@395	2978	);
insilmaril@243	2979	updateActions();
insilmaril@243	2980	mapCenter->reposition();
insilmaril@491	2981	xelection.update();
insilmaril@408	2982	scene()->update();
insilmaril@243	2983	}
insilmaril@243	2984	}
insilmaril@243	2985
insilmaril@395	2986	void MapEditor::toggleHideExport()
insilmaril@395	2987	{
insilmaril@424	2988	BranchObj *bo=xelection.getBranch();
insilmaril@424	2989	if (bo)
insilmaril@424	2990	setHideExport ( !bo->hideInExport() );
insilmaril@395	2991	}
insilmaril@395	2992
insilmaril@0	2993	QString MapEditor::getVymLink()
insilmaril@0	2994	{
insilmaril@424	2995	BranchObj *bo=xelection.getBranch();
insilmaril@424	2996	if (bo)
insilmaril@424	2997	return bo->getVymLink();
insilmaril@424	2998	else
insilmaril@424	2999	return "";
insilmaril@0	3000
insilmaril@0	3001	}
insilmaril@0	3002
insilmaril@366	3003	QStringList MapEditor::getVymLinks()
insilmaril@366	3004	{
insilmaril@366	3005	QStringList links;
insilmaril@424	3006	BranchObj *bo=xelection.getBranch();
insilmaril@424	3007	if (bo)
insilmaril@366	3008	{
insilmaril@366	3009	bo=bo->first();
insilmaril@366	3010	while (bo)
insilmaril@366	3011	{
insilmaril@366	3012	if (!bo->getVymLink().isEmpty()) links.append( bo->getVymLink());
insilmaril@366	3013	bo=bo->next();
insilmaril@366	3014	}
insilmaril@366	3015	}
insilmaril@366	3016	return links;
insilmaril@366	3017	}
insilmaril@366	3018
insilmaril@366	3019
insilmaril@395	3020	void MapEditor::deleteKeepChilds()
insilmaril@98	3021	{
insilmaril@424	3022	BranchObj *bo=xelection.getBranch();
insilmaril@424	3023	BranchObj *par;
insilmaril@424	3024	if (bo)
insilmaril@424	3025	{
insilmaril@424	3026	par=(BranchObj*)(bo->getParObj());
insilmaril@408	3027	QPointF p=bo->getRelPos();
insilmaril@395	3028	saveStateChangingPart(
insilmaril@424	3029	bo->getParObj(),
insilmaril@424	3030	bo,
insilmaril@395	3031	"deleteKeepChilds ()",
insilmaril@395	3032	QString("Remove %1 and keep its childs").arg(getName(bo))
insilmaril@395	3033	);
insilmaril@394	3034
insilmaril@424	3035	QString sel=bo->getSelectString();
insilmaril@98	3036	unselect();
insilmaril@98	3037	par->removeBranchHere(bo);
insilmaril@98	3038	mapCenter->reposition();
insilmaril@98	3039	select (sel);
insilmaril@424	3040	xelection.getBranch()->move2RelPos (p);
insilmaril@394	3041	mapCenter->reposition();
insilmaril@98	3042	}
insilmaril@98	3043	}
insilmaril@98	3044
insilmaril@395	3045	void MapEditor::deleteChilds()
insilmaril@98	3046	{
insilmaril@424	3047	BranchObj *bo=xelection.getBranch();
insilmaril@424	3048	if (bo)
insilmaril@98	3049	{
insilmaril@395	3050	saveStateChangingPart(
insilmaril@491	3051	bo,
insilmaril@424	3052	bo,
insilmaril@395	3053	"deleteChilds ()",
insilmaril@424	3054	QString( "Remove childs of branch %1").arg(getName(bo))
insilmaril@395	3055	);
insilmaril@424	3056	bo->removeChilds();
insilmaril@98	3057	mapCenter->reposition();
insilmaril@98	3058	}
insilmaril@98	3059	}
insilmaril@98	3060
insilmaril@0	3061	void MapEditor::editMapInfo()
insilmaril@0	3062	{
insilmaril@0	3063	ExtraInfoDialog dia;
insilmaril@0	3064	dia.setMapName (getFileName() );
insilmaril@0	3065	dia.setAuthor (mapCenter->getAuthor() );
insilmaril@0	3066	dia.setComment(mapCenter->getComment() );
insilmaril@0	3067
insilmaril@0	3068	// Calc some stats
insilmaril@0	3069	QString stats;
insilmaril@408	3070	stats+=tr("%1 items on map\n","Info about map").arg (mapScene->items().size(),6);
insilmaril@0	3071
insilmaril@0	3072	uint b=0;
insilmaril@0	3073	uint f=0;
insilmaril@0	3074	uint n=0;
insilmaril@103	3075	uint xl=0;
insilmaril@0	3076	BranchObj *bo;
insilmaril@0	3077	bo=mapCenter->first();
insilmaril@0	3078	while (bo)
insilmaril@0	3079	{
insilmaril@0	3080	if (!bo->getNote().isEmpty() ) n++;
insilmaril@0	3081	f+= bo->countFloatImages();
insilmaril@0	3082	b++;
insilmaril@103	3083	xl+=bo->countXLinks();
insilmaril@0	3084	bo=bo->next();
insilmaril@0	3085	}
insilmaril@0	3086	stats+=QString ("%1 branches\n").arg (b-1,6);
insilmaril@104	3087	stats+=QString ("%1 xLinks \n").arg (xl,6);
insilmaril@0	3088	stats+=QString ("%1 notes\n").arg (n,6);
insilmaril@0	3089	stats+=QString ("%1 images\n").arg (f,6);
insilmaril@0	3090	dia.setStats (stats);
insilmaril@0	3091
insilmaril@0	3092	// Finally show dialog
insilmaril@0	3093	if (dia.exec() == QDialog::Accepted)
insilmaril@0	3094	{
insilmaril@398	3095	setMapAuthor (dia.getAuthor() );
insilmaril@398	3096	setMapComment (dia.getComment() );
insilmaril@0	3097	}
insilmaril@0	3098	}
insilmaril@0	3099
insilmaril@442	3100	void MapEditor::ensureSelectionVisible()
insilmaril@442	3101	{
insilmaril@442	3102	LinkableMapObj *lmo=xelection.single();
insilmaril@442	3103	if (lmo) ensureVisible (lmo->getBBox() );
insilmaril@442	3104
insilmaril@442	3105	}
insilmaril@442	3106
insilmaril@442	3107	void MapEditor::updateSelection()
insilmaril@442	3108	{
insilmaril@442	3109	// Tell selection to update geometries
insilmaril@442	3110	xelection.update();
insilmaril@442	3111	}
insilmaril@442	3112
insilmaril@0	3113	void MapEditor::updateActions()
insilmaril@0	3114	{
insilmaril@442	3115	// Tell mainwindow to update states of actions
insilmaril@390	3116	mainWindow->updateActions();
insilmaril@412	3117	// TODO maybe don't update if blockReposition is set
insilmaril@0	3118	}
insilmaril@0	3119
insilmaril@160	3120	void MapEditor::updateNoteFlag()
insilmaril@160	3121	{
insilmaril@427	3122	setChanged();
insilmaril@424	3123	BranchObj *bo=xelection.getBranch();
insilmaril@427	3124	if (bo)
insilmaril@427	3125	{
insilmaril@427	3126	bo->updateNoteFlag();
insilmaril@427	3127	mainWindow->updateActions();
insilmaril@427	3128	}
insilmaril@160	3129	}
insilmaril@160	3130
insilmaril@398	3131	void MapEditor::setMapAuthor (const QString &s)
insilmaril@0	3132	{
insilmaril@398	3133	saveState (
insilmaril@424	3134	mapCenter,
insilmaril@398	3135	QString ("setMapAuthor (\"%1\")").arg(mapCenter->getAuthor()),
insilmaril@424	3136	mapCenter,
insilmaril@398	3137	QString ("setMapAuthor (\"%1\")").arg(s),
insilmaril@398	3138	QString ("Set author of map to \"%1\"").arg(s)
insilmaril@398	3139	);
insilmaril@398	3140	mapCenter->setAuthor (s);
insilmaril@398	3141	}
insilmaril@398	3142
insilmaril@398	3143	void MapEditor::setMapComment (const QString &s)
insilmaril@398	3144	{
insilmaril@398	3145	saveState (
insilmaril@424	3146	mapCenter,
insilmaril@398	3147	QString ("setMapComment (\"%1\")").arg(mapCenter->getComment()),
insilmaril@424	3148	mapCenter,
insilmaril@398	3149	QString ("setMapComment (\"%1\")").arg(s),
insilmaril@398	3150	QString ("Set comment of map")
insilmaril@398	3151	);
insilmaril@398	3152	mapCenter->setComment (s);
insilmaril@398	3153	}
insilmaril@398	3154
insilmaril@398	3155	void MapEditor::setMapLinkStyle (const QString & s)
insilmaril@398	3156	{
insilmaril@398	3157	saveStateChangingPart (
insilmaril@398	3158	mapCenter,
insilmaril@398	3159	mapCenter,
insilmaril@398	3160	QString("setMapLinkStyle (\"%1\")").arg(s),
insilmaril@398	3161	QString("Set map link style (\"%1\")").arg(s)
insilmaril@398	3162	);
insilmaril@398	3163
insilmaril@398	3164	if (s=="StyleLine")
insilmaril@473	3165	linkstyle=LinkableMapObj::Line;
insilmaril@398	3166	else if (s=="StyleParabel")
insilmaril@473	3167	linkstyle=LinkableMapObj::Parabel;
insilmaril@398	3168	else if (s=="StylePolyLine")
insilmaril@473	3169	linkstyle=LinkableMapObj::PolyLine;
insilmaril@398	3170	else
insilmaril@473	3171	linkstyle=LinkableMapObj::PolyParabel;
insilmaril@398	3172
insilmaril@0	3173	BranchObj *bo;
insilmaril@0	3174	bo=mapCenter->first();
insilmaril@0	3175	bo=bo->next();
insilmaril@0	3176	while (bo)
insilmaril@0	3177	{
insilmaril@0	3178	bo->setLinkStyle(bo->getDefLinkStyle());
insilmaril@0	3179	bo=bo->next();
insilmaril@0	3180	}
insilmaril@102	3181	mapCenter->reposition();
insilmaril@0	3182	}
insilmaril@0	3183
insilmaril@473	3184	LinkableMapObj::Style MapEditor::getMapLinkStyle ()
insilmaril@0	3185	{
insilmaril@0	3186	return linkstyle;
insilmaril@0	3187	}
insilmaril@0	3188
insilmaril@398	3189	void MapEditor::setMapDefLinkColor(QColor c)
insilmaril@0	3190	{
insilmaril@97	3191	defLinkColor=c;
insilmaril@0	3192	updateActions();
insilmaril@0	3193	}
insilmaril@0	3194
insilmaril@398	3195	void MapEditor::setMapLinkColorHintInt()
insilmaril@0	3196	{
insilmaril@398	3197	// called from setMapLinkColorHint(lch) or at end of parse
insilmaril@0	3198	BranchObj *bo;
insilmaril@0	3199	bo=mapCenter->first();
insilmaril@0	3200	while (bo)
insilmaril@0	3201	{
insilmaril@0	3202	bo->setLinkColor();
insilmaril@0	3203	bo=bo->next();
insilmaril@0	3204	}
insilmaril@0	3205	}
insilmaril@0	3206
insilmaril@473	3207	void MapEditor::setMapLinkColorHint(LinkableMapObj::ColorHint lch)
insilmaril@0	3208	{
insilmaril@0	3209	linkcolorhint=lch;
insilmaril@398	3210	setMapLinkColorHintInt();
insilmaril@0	3211	}
insilmaril@0	3212
insilmaril@398	3213	void MapEditor::toggleMapLinkColorHint()
insilmaril@0	3214	{
insilmaril@473	3215	if (linkcolorhint==LinkableMapObj::HeadingColor)
insilmaril@473	3216	linkcolorhint=LinkableMapObj::DefaultColor;
insilmaril@0	3217	else
insilmaril@473	3218	linkcolorhint=LinkableMapObj::HeadingColor;
insilmaril@0	3219	BranchObj *bo;
insilmaril@0	3220	bo=mapCenter->first();
insilmaril@0	3221	while (bo)
insilmaril@0	3222	{
insilmaril@0	3223	bo->setLinkColor();
insilmaril@0	3224	bo=bo->next();
insilmaril@0	3225	}
insilmaril@0	3226	}
insilmaril@0	3227
insilmaril@473	3228	LinkableMapObj::ColorHint MapEditor::getMapLinkColorHint()
insilmaril@0	3229	{
insilmaril@0	3230	return linkcolorhint;
insilmaril@0	3231	}
insilmaril@0	3232
insilmaril@398	3233	QColor MapEditor::getMapDefLinkColor()
insilmaril@0	3234	{
insilmaril@97	3235	return defLinkColor;
insilmaril@97	3236	}
insilmaril@97	3237
insilmaril@398	3238	void MapEditor::setMapDefXLinkColor(QColor col)
insilmaril@97	3239	{
insilmaril@97	3240	defXLinkColor=col;
insilmaril@97	3241	}
insilmaril@97	3242
insilmaril@398	3243	QColor MapEditor::getMapDefXLinkColor()
insilmaril@97	3244	{
insilmaril@97	3245	return defXLinkColor;
insilmaril@97	3246	}
insilmaril@97	3247
insilmaril@398	3248	void MapEditor::setMapDefXLinkWidth (int w)
insilmaril@97	3249	{
insilmaril@97	3250	defXLinkWidth=w;
insilmaril@97	3251	}
insilmaril@97	3252
insilmaril@398	3253	int MapEditor::getMapDefXLinkWidth()
insilmaril@97	3254	{
insilmaril@97	3255	return defXLinkWidth;
insilmaril@0	3256	}
insilmaril@0	3257
insilmaril@398	3258	void MapEditor::selectMapLinkColor()
insilmaril@0	3259	{
insilmaril@97	3260	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@0	3261	if ( !col.isValid() ) return;
insilmaril@398	3262	saveState (
insilmaril@424	3263	mapCenter,
insilmaril@398	3264	QString("setMapDefLinkColor (\"%1\")").arg(getMapDefLinkColor().name()),
insilmaril@424	3265	mapCenter,
insilmaril@398	3266	QString("setMapDefLinkColor (\"%1\")").arg(col.name()),
insilmaril@398	3267	QString("Set link color to %1").arg(col.name())
insilmaril@398	3268	);
insilmaril@398	3269	setMapDefLinkColor( col );
insilmaril@442	3270	}
insilmaril@442	3271
insilmaril@442	3272	void MapEditor::selectMapSelectionColor()
insilmaril@442	3273	{
insilmaril@442	3274	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@442	3275	setSelectionColor (col);
insilmaril@442	3276	}
insilmaril@442	3277
insilmaril@442	3278	void MapEditor::setSelectionColorInt (QColor col)
insilmaril@442	3279	{
insilmaril@442	3280	if ( !col.isValid() ) return;
insilmaril@442	3281	xelection.setColor (col);
insilmaril@442	3282	}
insilmaril@442	3283
insilmaril@442	3284	void MapEditor::setSelectionColor(QColor col)
insilmaril@442	3285	{
insilmaril@442	3286	if ( !col.isValid() ) return;
insilmaril@442	3287	saveState (
insilmaril@442	3288	mapCenter,
insilmaril@442	3289	QString("setSelectionColor (%1)").arg(xelection.getColor().name()),
insilmaril@442	3290	mapCenter,
insilmaril@442	3291	QString("setSelectionColor (%1)").arg(col.name()),
insilmaril@442	3292	QString("Set color of selection box to %1").arg(col.name())
insilmaril@442	3293	);
insilmaril@442	3294	setSelectionColorInt (col);
insilmaril@442	3295	}
insilmaril@442	3296
insilmaril@442	3297	QColor MapEditor::getSelectionColor()
insilmaril@442	3298	{
insilmaril@442	3299	return xelection.getColor();
insilmaril@0	3300	}
insilmaril@0	3301
insilmaril@473	3302	bool MapEditor::scrollBranch(BranchObj *bo)
insilmaril@0	3303	{
insilmaril@427	3304	if (bo)
insilmaril@0	3305	{
insilmaril@427	3306	if (bo->isScrolled()) return false;
insilmaril@427	3307	if (bo->countBranches()==0) return false;
insilmaril@427	3308	if (bo->getDepth()==0) return false;
insilmaril@395	3309	QString u,r;
insilmaril@427	3310	r="scroll";
insilmaril@427	3311	u="unscroll";
insilmaril@395	3312	saveState(
insilmaril@424	3313	bo,
insilmaril@395	3314	QString ("%1 ()").arg(u),
insilmaril@424	3315	bo,
insilmaril@395	3316	QString ("%1 ()").arg(r),
insilmaril@395	3317	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@395	3318	);
insilmaril@0	3319	bo->toggleScroll();
insilmaril@491	3320	xelection.update();
insilmaril@408	3321	scene()->update();
insilmaril@427	3322	return true;
insilmaril@427	3323	}
insilmaril@427	3324	return false;
insilmaril@427	3325	}
insilmaril@427	3326
insilmaril@473	3327	bool MapEditor::unscrollBranch(BranchObj *bo)
insilmaril@427	3328	{
insilmaril@427	3329	if (bo)
insilmaril@427	3330	{
insilmaril@427	3331	if (!bo->isScrolled()) return false;
insilmaril@427	3332	if (bo->countBranches()==0) return false;
insilmaril@427	3333	if (bo->getDepth()==0) return false;
insilmaril@427	3334	QString u,r;
insilmaril@427	3335	u="scroll";
insilmaril@427	3336	r="unscroll";
insilmaril@427	3337	saveState(
insilmaril@427	3338	bo,
insilmaril@427	3339	QString ("%1 ()").arg(u),
insilmaril@427	3340	bo,
insilmaril@427	3341	QString ("%1 ()").arg(r),
insilmaril@427	3342	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@427	3343	);
insilmaril@427	3344	bo->toggleScroll();
insilmaril@491	3345	xelection.update();
insilmaril@427	3346	scene()->update();
insilmaril@427	3347	return true;
insilmaril@427	3348	}
insilmaril@427	3349	return false;
insilmaril@427	3350	}
insilmaril@427	3351
insilmaril@427	3352	void MapEditor::toggleScroll()
insilmaril@427	3353	{
insilmaril@427	3354	BranchObj *bo=xelection.getBranch();
insilmaril@491	3355	if (xelection.type()==Selection::Branch )
insilmaril@427	3356	{
insilmaril@427	3357	if (bo->isScrolled())
insilmaril@473	3358	unscrollBranch (bo);
insilmaril@427	3359	else
insilmaril@473	3360	scrollBranch (bo);
insilmaril@0	3361	}
insilmaril@0	3362	}
insilmaril@0	3363
insilmaril@473	3364	void MapEditor::unscrollChilds()
insilmaril@0	3365	{
insilmaril@428	3366	BranchObj *bo=xelection.getBranch();
insilmaril@428	3367	if (bo)
insilmaril@0	3368	{
insilmaril@428	3369	bo->first();
insilmaril@428	3370	while (bo)
insilmaril@428	3371	{
insilmaril@473	3372	if (bo->isScrolled()) unscrollBranch (bo);
insilmaril@428	3373	bo=bo->next();
insilmaril@428	3374	}
insilmaril@428	3375	}
insilmaril@0	3376	}
insilmaril@0	3377
insilmaril@432	3378	FloatImageObj* MapEditor::loadFloatImageInt (QString fn)
insilmaril@432	3379	{
insilmaril@432	3380	BranchObj *bo=xelection.getBranch();
insilmaril@432	3381	if (bo)
insilmaril@432	3382	{
insilmaril@432	3383	FloatImageObj *fio;
insilmaril@432	3384	bo->addFloatImage();
insilmaril@432	3385	fio=bo->getLastFloatImage();
insilmaril@432	3386	fio->load(fn);
insilmaril@432	3387	mapCenter->reposition();
insilmaril@432	3388	scene()->update();
insilmaril@432	3389	return fio;
insilmaril@432	3390	}
insilmaril@432	3391	return NULL;
insilmaril@432	3392	}
insilmaril@428	3393
insilmaril@0	3394	void MapEditor::loadFloatImage ()
insilmaril@0	3395	{
insilmaril@424	3396	BranchObj *bo=xelection.getBranch();
insilmaril@424	3397	if (bo)
insilmaril@0	3398	{
insilmaril@0	3399
insilmaril@366	3400	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@366	3401	fd->setMode (Q3FileDialog::ExistingFiles);
insilmaril@0	3402	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@0	3403	ImagePreview *p =new ImagePreview (fd);
insilmaril@0	3404	fd->setContentsPreviewEnabled( TRUE );
insilmaril@0	3405	fd->setContentsPreview( p, p );
insilmaril@366	3406	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@404	3407	fd->setCaption(vymName+" - " +tr("Load image"));
insilmaril@0	3408	fd->setDir (lastImageDir);
insilmaril@0	3409	fd->show();
insilmaril@0	3410
insilmaril@0	3411	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3412	{
insilmaril@491	3413	// TODO loadFIO in QT4 use: lastImageDir=fd->directory();
insilmaril@366	3414	lastImageDir=QDir (fd->dirPath());
insilmaril@432	3415	QString s;
insilmaril@395	3416	FloatImageObj *fio;
insilmaril@432	3417	for (int j=0; j<fd->selectedFiles().count(); j++)
insilmaril@185	3418	{
insilmaril@432	3419	s=fd->selectedFiles().at(j);
insilmaril@432	3420	fio=loadFloatImageInt (s);
insilmaril@432	3421	if (fio)
insilmaril@432	3422	saveState(
insilmaril@432	3423	(LinkableMapObj*)fio,
insilmaril@432	3424	"delete ()",
insilmaril@432	3425	bo,
insilmaril@432	3426	QString ("loadImage (%1)").arg(s ),
insilmaril@432	3427	QString("Add image %1 to %2").arg(s).arg(getName(bo))
insilmaril@432	3428	);
insilmaril@432	3429	else
insilmaril@491	3430	// TODO loadFIO error handling
insilmaril@432	3431	qWarning ("Failed to load "+s);
insilmaril@185	3432	}
insilmaril@0	3433	}
insilmaril@236	3434	delete (p);
insilmaril@236	3435	delete (fd);
insilmaril@0	3436	}
insilmaril@0	3437	}
insilmaril@0	3438
insilmaril@434	3439	void MapEditor::saveFloatImageInt (FloatImageObj *fio, const QString &type, const QString &fn)
insilmaril@434	3440	{
insilmaril@434	3441	fio->save (fn,type);
insilmaril@434	3442	}
insilmaril@434	3443
insilmaril@366	3444	void MapEditor::saveFloatImage ()
insilmaril@0	3445	{
insilmaril@424	3446	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	3447	if (fio)
insilmaril@0	3448	{
insilmaril@366	3449	QFileDialog *fd=new QFileDialog( this);
insilmaril@366	3450	fd->setFilters (imageIO.getFilters());
insilmaril@404	3451	fd->setCaption(vymName+" - " +tr("Save image"));
insilmaril@366	3452	fd->setFileMode( QFileDialog::AnyFile );
insilmaril@366	3453	fd->setDirectory (lastImageDir);
insilmaril@366	3454	// fd->setSelection (fio->getOriginalFilename());
insilmaril@0	3455	fd->show();
insilmaril@0	3456
insilmaril@0	3457	QString fn;
insilmaril@434	3458	if ( fd->exec() == QDialog::Accepted && fd->selectedFiles().count()==1)
insilmaril@0	3459	{
insilmaril@434	3460	fn=fd->selectedFiles().at(0);
insilmaril@434	3461	if (QFile (fn).exists() )
insilmaril@0	3462	{
insilmaril@404	3463	QMessageBox mb( vymName,
insilmaril@159	3464	tr("The file %1 exists already.\n"
insilmaril@434	3465	"Do you want to overwrite it?").arg(fn),
insilmaril@0	3466	QMessageBox::Warning,
insilmaril@0	3467	QMessageBox::Yes \| QMessageBox::Default,
insilmaril@0	3468	QMessageBox::Cancel \| QMessageBox::Escape,
insilmaril@0	3469	QMessageBox::QMessageBox::NoButton );
insilmaril@0	3470
insilmaril@0	3471	mb.setButtonText( QMessageBox::Yes, tr("Overwrite") );
insilmaril@0	3472	mb.setButtonText( QMessageBox::No, tr("Cancel"));
insilmaril@0	3473	switch( mb.exec() )
insilmaril@0	3474	{
insilmaril@0	3475	case QMessageBox::Yes:
insilmaril@0	3476	// save
insilmaril@0	3477	break;;
insilmaril@0	3478	case QMessageBox::Cancel:
insilmaril@0	3479	// do nothing
insilmaril@377	3480	delete (fd);
insilmaril@0	3481	return;
insilmaril@0	3482	break;
insilmaril@0	3483	}
insilmaril@0	3484	}
insilmaril@434	3485	saveFloatImageInt (fio,fd->selectedFilter(),fn );
insilmaril@0	3486	}
insilmaril@377	3487	delete (fd);
insilmaril@0	3488	}
insilmaril@0	3489	}
insilmaril@0	3490
insilmaril@473	3491	void MapEditor::setFrameType(const FrameObj::FrameType &t)
insilmaril@0	3492	{
insilmaril@424	3493	BranchObj *bo=xelection.getBranch();
insilmaril@424	3494	if (bo)
insilmaril@0	3495	{
insilmaril@473	3496	QString s=bo->getFrameTypeName();
insilmaril@424	3497	bo->setFrameType (t);
insilmaril@473	3498	saveState (bo, QString("setFrameType (\"%1\")").arg(s),
insilmaril@473	3499	bo, QString ("setFrameType (\"%1\")").arg(bo->getFrameTypeName()),QString ("set type of frame to %1").arg(s));
insilmaril@0	3500	mapCenter->reposition();
insilmaril@424	3501	bo->updateLink();
insilmaril@0	3502	}
insilmaril@0	3503	}
insilmaril@0	3504
insilmaril@473	3505	void MapEditor::setFrameType(const QString &s)
insilmaril@445	3506	{
insilmaril@445	3507	BranchObj *bo=xelection.getBranch();
insilmaril@445	3508	if (bo)
insilmaril@445	3509	{
insilmaril@473	3510	saveState (bo, QString("setFrameType (\"%1\")").arg(bo->getFrameTypeName()),
insilmaril@473	3511	bo, QString ("setFrameType (\"%1\")").arg(s),QString ("set type of frame to %1").arg(s));
insilmaril@445	3512	bo->setFrameType (s);
insilmaril@445	3513	mapCenter->reposition();
insilmaril@445	3514	bo->updateLink();
insilmaril@445	3515	}
insilmaril@445	3516	}
insilmaril@445	3517
insilmaril@473	3518	void MapEditor::setFramePenColor(const QColor &c)
insilmaril@442	3519	{
insilmaril@442	3520	BranchObj *bo=xelection.getBranch();
insilmaril@442	3521	if (bo)
insilmaril@473	3522	{
insilmaril@473	3523	saveState (bo, QString("setFramePenColor (\"%1\")").arg(bo->getFramePenColor().name() ),
insilmaril@473	3524	bo, QString ("setFramePenColor (\"%1\")").arg(c.name() ),QString ("set pen color of frame to %1").arg(c.name() ));
insilmaril@442	3525	bo->setFramePenColor (c);
insilmaril@473	3526	}
insilmaril@442	3527	}
insilmaril@442	3528
insilmaril@473	3529	void MapEditor::setFrameBrushColor(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("setFrameBrushColor (\"%1\")").arg(bo->getFrameBrushColor().name() ),
insilmaril@473	3535	bo, QString ("setFrameBrushColor (\"%1\")").arg(c.name() ),QString ("set brush color of frame to %1").arg(c.name() ));
insilmaril@442	3536	bo->setFrameBrushColor (c);
insilmaril@473	3537	}
insilmaril@473	3538	}
insilmaril@473	3539
insilmaril@486	3540	void MapEditor::setFramePadding (const int &i)
insilmaril@473	3541	{
insilmaril@473	3542	BranchObj *bo=xelection.getBranch();
insilmaril@473	3543	if (bo)
insilmaril@473	3544	{
insilmaril@486	3545	saveState (bo, QString("setFramePadding (\"%1\")").arg(bo->getFramePadding() ),
insilmaril@486	3546	bo, QString ("setFramePadding (\"%1\")").arg(i),QString ("set brush color of frame to %1").arg(i));
insilmaril@486	3547	bo->setFramePadding (i);
insilmaril@486	3548	mapCenter->reposition();
insilmaril@486	3549	bo->updateLink();
insilmaril@473	3550	}
insilmaril@473	3551	}
insilmaril@473	3552
insilmaril@486	3553	void MapEditor::setFrameBorderWidth(const int &i)
insilmaril@473	3554	{
insilmaril@473	3555	BranchObj *bo=xelection.getBranch();
insilmaril@473	3556	if (bo)
insilmaril@473	3557	{
insilmaril@486	3558	saveState (bo, QString("setFrameBorderWidth (\"%1\")").arg(bo->getFrameBorderWidth() ),
insilmaril@486	3559	bo, QString ("setFrameBorderWidth (\"%1\")").arg(i),QString ("set border width of frame to %1").arg(i));
insilmaril@486	3560	bo->setFrameBorderWidth (i);
insilmaril@486	3561	mapCenter->reposition();
insilmaril@486	3562	bo->updateLink();
insilmaril@473	3563	}
insilmaril@442	3564	}
insilmaril@442	3565
insilmaril@437	3566	void MapEditor::setIncludeImagesVer(bool b)
insilmaril@175	3567	{
insilmaril@424	3568	BranchObj *bo=xelection.getBranch();
insilmaril@424	3569	if (bo)
insilmaril@424	3570	{
insilmaril@434	3571	QString u= b ? "false" : "true";
insilmaril@434	3572	QString r=!b ? "false" : "true";
insilmaril@434	3573
insilmaril@434	3574	saveState(
insilmaril@434	3575	bo,
insilmaril@434	3576	QString("setIncludeImagesVertically (%1)").arg(u),
insilmaril@434	3577	bo,
insilmaril@434	3578	QString("setIncludeImagesVertically (%1)").arg(r),
insilmaril@434	3579	QString("Include images vertically in %1").arg(getName(bo))
insilmaril@434	3580	);
insilmaril@424	3581	bo->setIncludeImagesVer(b);
insilmaril@175	3582	mapCenter->reposition();
insilmaril@424	3583	}
insilmaril@175	3584	}
insilmaril@175	3585
insilmaril@437	3586	void MapEditor::setIncludeImagesHor(bool b)
insilmaril@175	3587	{
insilmaril@424	3588	BranchObj *bo=xelection.getBranch();
insilmaril@424	3589	if (bo)
insilmaril@424	3590	{
insilmaril@434	3591	QString u= b ? "false" : "true";
insilmaril@434	3592	QString r=!b ? "false" : "true";
insilmaril@434	3593
insilmaril@434	3594	saveState(
insilmaril@434	3595	bo,
insilmaril@434	3596	QString("setIncludeImagesHorizontally (%1)").arg(u),
insilmaril@434	3597	bo,
insilmaril@434	3598	QString("setIncludeImagesHorizontally (%1)").arg(r),
insilmaril@434	3599	QString("Include images horizontally in %1").arg(getName(bo))
insilmaril@434	3600	);
insilmaril@424	3601	bo->setIncludeImagesHor(b);
insilmaril@175	3602	mapCenter->reposition();
insilmaril@424	3603	}
insilmaril@175	3604	}
insilmaril@175	3605
insilmaril@491	3606	void MapEditor::setHideLinkUnselected (bool b)
insilmaril@160	3607	{
insilmaril@424	3608	LinkableMapObj *sel=xelection.single();
insilmaril@424	3609	if (sel &&
insilmaril@491	3610	(xelection.type() == Selection::Branch \|\|
insilmaril@491	3611	xelection.type() == Selection::MapCenter \|\|
insilmaril@491	3612	xelection.type() == Selection::FloatImage ))
insilmaril@491	3613	{
insilmaril@491	3614	QString u= b ? "false" : "true";
insilmaril@491	3615	QString r=!b ? "false" : "true";
insilmaril@491	3616
insilmaril@491	3617	saveState(
insilmaril@491	3618	sel,
insilmaril@491	3619	QString("setHideLinkUnselected (%1)").arg(u),
insilmaril@491	3620	sel,
insilmaril@491	3621	QString("setHideLinkUnselected (%1)").arg(r),
insilmaril@491	3622	QString("Hide link of %1 if unselected").arg(getName(sel))
insilmaril@491	3623	);
insilmaril@424	3624	sel->setHideLinkUnselected(b);
insilmaril@491	3625	}
insilmaril@160	3626	}
insilmaril@160	3627
insilmaril@491	3628	void MapEditor::importDirInt(BranchObj *dst, QDir d)
insilmaril@0	3629	{
insilmaril@424	3630	BranchObj *bo=xelection.getBranch();
insilmaril@424	3631	if (bo)
insilmaril@0	3632	{
insilmaril@0	3633	// Traverse directories
insilmaril@0	3634	d.setFilter( QDir::Dirs\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	3635	QFileInfoList list = d.entryInfoList();
insilmaril@366	3636	QFileInfo fi;
insilmaril@366	3637
insilmaril@366	3638	for (int i = 0; i < list.size(); ++i)
insilmaril@0	3639	{
insilmaril@366	3640	fi=list.at(i);
insilmaril@366	3641	if (fi.fileName() != "." && fi.fileName() != ".." )
insilmaril@0	3642	{
insilmaril@0	3643	dst->addBranch();
insilmaril@0	3644	bo=dst->getLastBranch();
insilmaril@366	3645	bo->setHeading (fi.fileName() );
insilmaril@243	3646	bo->setColor (QColor("blue"));
insilmaril@0	3647	bo->toggleScroll();
insilmaril@366	3648	if ( !d.cd(fi.fileName()) )
insilmaril@366	3649	QMessageBox::critical (0,tr("Critical Import Error"),tr("Cannot find the directory %1").arg(fi.fileName()));
insilmaril@0	3650	else
insilmaril@0	3651	{
insilmaril@103	3652	// Recursively add subdirs
insilmaril@366	3653	importDirInt (bo,d);
insilmaril@0	3654	d.cdUp();
insilmaril@0	3655	}
insilmaril@0	3656	}
insilmaril@0	3657	}
insilmaril@0	3658	// Traverse files
insilmaril@0	3659	d.setFilter( QDir::Files\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	3660	list = d.entryInfoList();
insilmaril@366	3661
insilmaril@366	3662	for (int i = 0; i < list.size(); ++i)
insilmaril@0	3663	{
insilmaril@366	3664	fi=list.at(i);
insilmaril@0	3665	dst->addBranch();
insilmaril@0	3666	bo=dst->getLastBranch();
insilmaril@366	3667	bo->setHeading (fi.fileName() );
insilmaril@243	3668	bo->setColor (QColor("black"));
insilmaril@366	3669	if (fi.fileName().right(4) == ".vym" )
insilmaril@366	3670	bo->setVymLink (fi.filePath());
insilmaril@0	3671	}
insilmaril@0	3672	}
insilmaril@0	3673	}
insilmaril@0	3674
insilmaril@491	3675	void MapEditor::importDirInt (const QString &s)
insilmaril@491	3676	{
insilmaril@491	3677	BranchObj *bo=xelection.getBranch();
insilmaril@491	3678	if (bo)
insilmaril@491	3679	{
insilmaril@491	3680	saveStateChangingPart (bo,bo,QString ("importDir (\"%1\")").arg(s),QString("Import directory structure from %1").arg(s));
insilmaril@491	3681
insilmaril@491	3682	QDir d(s);
insilmaril@491	3683	importDirInt (bo,d);
insilmaril@491	3684	}
insilmaril@491	3685	}
insilmaril@491	3686
insilmaril@0	3687	void MapEditor::importDir()
insilmaril@0	3688	{
insilmaril@424	3689	BranchObj *bo=xelection.getBranch();
insilmaril@424	3690	if (bo)
insilmaril@0	3691	{
insilmaril@404	3692	QStringList filters;
insilmaril@404	3693	filters <<"VYM map (*.vym)";
insilmaril@404	3694	QFileDialog *fd=new QFileDialog( this,vymName+ " - " +tr("Choose directory structure to import"));
insilmaril@404	3695	fd->setMode (QFileDialog::DirectoryOnly);
insilmaril@404	3696	fd->setFilters (filters);
insilmaril@404	3697	fd->setCaption(vymName+" - " +tr("Choose directory structure to import"));
insilmaril@0	3698	fd->show();
insilmaril@0	3699
insilmaril@0	3700	QString fn;
insilmaril@0	3701	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3702	{
insilmaril@491	3703	importDirInt (fd->selectedFile() );
insilmaril@0	3704	mapCenter->reposition();
insilmaril@408	3705	scene()->update();
insilmaril@0	3706	}
insilmaril@0	3707	}
insilmaril@0	3708	}
insilmaril@0	3709
insilmaril@95	3710	void MapEditor::followXLink(int i)
insilmaril@89	3711	{
insilmaril@424	3712	BranchObj *bo=xelection.getBranch();
insilmaril@424	3713	if (bo)
insilmaril@89	3714	{
insilmaril@424	3715	bo=bo->XLinkTargetAt(i);
insilmaril@97	3716	if (bo)
insilmaril@97	3717	{
insilmaril@424	3718	xelection.select(bo);
insilmaril@97	3719	ensureSelectionVisible();
insilmaril@97	3720	}
insilmaril@89	3721	}
insilmaril@89	3722	}
insilmaril@89	3723
insilmaril@421	3724	void MapEditor::editXLink(int i) // FIXME missing saveState
insilmaril@94	3725	{
insilmaril@424	3726	BranchObj *bo=xelection.getBranch();
insilmaril@424	3727	if (bo)
insilmaril@94	3728	{
insilmaril@424	3729	XLinkObj *xlo=bo->XLinkAt(i);
insilmaril@97	3730	if (xlo)
insilmaril@94	3731	{
insilmaril@97	3732	EditXLinkDialog dia;
insilmaril@97	3733	dia.setXLink (xlo);
insilmaril@424	3734	dia.setSelection(bo);
insilmaril@97	3735	if (dia.exec() == QDialog::Accepted)
insilmaril@97	3736	{
insilmaril@97	3737	if (dia.useSettingsGlobal() )
insilmaril@97	3738	{
insilmaril@398	3739	setMapDefXLinkColor (xlo->getColor() );
insilmaril@398	3740	setMapDefXLinkWidth (xlo->getWidth() );
insilmaril@97	3741	}
insilmaril@97	3742	if (dia.deleteXLink())
insilmaril@424	3743	bo->deleteXLinkAt(i);
insilmaril@97	3744	}
insilmaril@97	3745	}
insilmaril@97	3746	}
insilmaril@94	3747	}
insilmaril@94	3748
insilmaril@0	3749	void MapEditor::testFunction()
insilmaril@0	3750	{
insilmaril@421	3751	// This is the playground
insilmaril@421	3752
insilmaril@473	3753	BranchObj *bo=xelection.getBranch();
insilmaril@473	3754	if (bo) animObjList.append( bo );
insilmaril@432	3755
insilmaril@432	3756	/*
insilmaril@314	3757	WarningDialog dia;
insilmaril@388	3758	dia.showCancelButton (true);
insilmaril@314	3759	dia.setText("This is a longer \nWarning");
insilmaril@314	3760	dia.setCaption("Warning: Flux problem");
insilmaril@432	3761	dia.setShowAgainName("mapeditor/testDialog");
insilmaril@314	3762	if (dia.exec()==QDialog::Accepted)
insilmaril@314	3763	cout << "accepted!\n";
insilmaril@314	3764	else
insilmaril@314	3765	cout << "canceled!\n";
insilmaril@301	3766	return;
insilmaril@432	3767	*/
insilmaril@366	3768
insilmaril@420	3769	/* TODO Hide hidden stuff temporary, maybe add this as regular function somewhere
insilmaril@260	3770	if (hidemode==HideNone)
insilmaril@185	3771	{
insilmaril@260	3772	setHideTmpMode (HideExport);
insilmaril@260	3773	mapCenter->calcBBoxSizeWithChilds();
insilmaril@408	3774	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@408	3775	QRectF mapRect=totalBBox;
insilmaril@260	3776	QCanvasRectangle *frame=NULL;
insilmaril@260	3777
insilmaril@260	3778	cout << " map has =("<<totalBBox.x()<<","<<totalBBox.y()<<","<<totalBBox.width()<<","<<totalBBox.height()<<")\n";
insilmaril@260	3779
insilmaril@260	3780	mapRect.setRect (totalBBox.x(), totalBBox.y(),
insilmaril@260	3781	totalBBox.width(), totalBBox.height());
insilmaril@408	3782	frame=new QCanvasRectangle (mapRect,mapScene);
insilmaril@260	3783	frame->setBrush (QColor(white));
insilmaril@260	3784	frame->setPen (QColor(black));
insilmaril@408	3785	frame->setZValue(0);
insilmaril@260	3786	frame->show();
insilmaril@260	3787	}
insilmaril@260	3788	else
insilmaril@260	3789	{
insilmaril@260	3790	setHideTmpMode (HideNone);
insilmaril@260	3791	}
insilmaril@260	3792	cout <<" hidemode="<<hidemode<<endl;
insilmaril@301	3793	*/
insilmaril@105	3794	}
insilmaril@105	3795
insilmaril@408	3796	void MapEditor::contextMenuEvent ( QContextMenuEvent * e )
insilmaril@0	3797	{
insilmaril@0	3798	// Lineedits are already closed by preceding
insilmaril@0	3799	// mouseEvent, we don't need to close here.
insilmaril@0	3800
insilmaril@408	3801	QPointF p = mapToScene(e->pos());
insilmaril@0	3802	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	3803
insilmaril@0	3804	if (lmo)
insilmaril@0	3805	{ // MapObj was found
insilmaril@424	3806	if (xelection.single() != lmo)
insilmaril@0	3807	{
insilmaril@0	3808	// select the MapObj
insilmaril@424	3809	xelection.select(lmo);
insilmaril@0	3810	}
insilmaril@0	3811	// Context Menu
insilmaril@424	3812	if (xelection.getBranch() )
insilmaril@0	3813	{
insilmaril@424	3814	// Context Menu on branch or mapcenter
insilmaril@424	3815	updateActions();
insilmaril@424	3816	branchContextMenu->popup(e->globalPos() );
insilmaril@424	3817	} else
insilmaril@424	3818	{
insilmaril@424	3819	if (xelection.getFloatImage() )
insilmaril@0	3820	{
insilmaril@0	3821	// Context Menu on floatimage
insilmaril@0	3822	updateActions();
insilmaril@0	3823	floatimageContextMenu->popup(e->globalPos() );
insilmaril@0	3824	}
insilmaril@0	3825	}
insilmaril@0	3826	} else
insilmaril@0	3827	{ // No MapObj found, we are on the Canvas itself
insilmaril@408	3828	// Context Menu on scene
insilmaril@0	3829	updateActions();
insilmaril@0	3830	canvasContextMenu->popup(e->globalPos() );
insilmaril@0	3831	}
insilmaril@329	3832	e->accept();
insilmaril@0	3833	}
insilmaril@0	3834
insilmaril@398	3835	void MapEditor::keyPressEvent(QKeyEvent* e)
insilmaril@398	3836	{
insilmaril@411	3837	if (e->modifiers() & Qt::ControlModifier)
insilmaril@398	3838	{
insilmaril@398	3839	switch (mainWindow->getModMode())
insilmaril@398	3840	{
insilmaril@473	3841	case Main::ModModeColor:
insilmaril@398	3842	setCursor (PickColorCursor);
insilmaril@398	3843	break;
insilmaril@473	3844	case Main::ModModeCopy:
insilmaril@398	3845	setCursor (CopyCursor);
insilmaril@398	3846	break;
insilmaril@473	3847	case Main::ModModeXLink:
insilmaril@398	3848	setCursor (XLinkCursor);
insilmaril@398	3849	break;
insilmaril@398	3850	default :
insilmaril@398	3851	setCursor (Qt::ArrowCursor);
insilmaril@398	3852	break;
insilmaril@398	3853	}
insilmaril@398	3854	}
insilmaril@398	3855	}
insilmaril@398	3856
insilmaril@398	3857	void MapEditor::keyReleaseEvent(QKeyEvent* e)
insilmaril@398	3858	{
insilmaril@411	3859	if (!(e->modifiers() & Qt::ControlModifier))
insilmaril@398	3860	setCursor (Qt::ArrowCursor);
insilmaril@398	3861	}
insilmaril@398	3862
insilmaril@408	3863	void MapEditor::mousePressEvent(QMouseEvent* e)
insilmaril@0	3864	{
insilmaril@329	3865	// Ignore right clicks, these will go to context menus
insilmaril@366	3866	if (e->button() == Qt::RightButton )
insilmaril@329	3867	{
insilmaril@329	3868	e->ignore();
insilmaril@329	3869	return;
insilmaril@329	3870	}
insilmaril@329	3871
insilmaril@491	3872	//Ignore clicks while editing heading
insilmaril@491	3873	if (isSelectBlocked() )
insilmaril@491	3874	{
insilmaril@491	3875	e->ignore();
insilmaril@491	3876	return;
insilmaril@491	3877	}
insilmaril@491	3878
insilmaril@408	3879	QPointF p = mapToScene(e->pos());
insilmaril@0	3880	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	3881
insilmaril@329	3882	e->accept();
insilmaril@329	3883
insilmaril@442	3884	//Take care of system flags _or_ modifier modes
insilmaril@267	3885	//
insilmaril@267	3886	if (lmo && (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@267	3887	typeid(*lmo)==typeid(MapCenterObj) ))
insilmaril@267	3888	{
insilmaril@267	3889	QString foname=((BranchObj*)lmo)->getSystemFlagName(p);
insilmaril@267	3890	if (!foname.isEmpty())
insilmaril@267	3891	{
insilmaril@267	3892	// systemFlag clicked
insilmaril@366	3893	selectInt (lmo);
insilmaril@267	3894	if (foname=="url")
insilmaril@267	3895	{
insilmaril@366	3896	if (e->state() & Qt::ControlModifier)
insilmaril@267	3897	mainWindow->editOpenURLTab();
insilmaril@267	3898	else
insilmaril@267	3899	mainWindow->editOpenURL();
insilmaril@267	3900	}
insilmaril@267	3901	else if (foname=="vymLink")
insilmaril@267	3902	{
insilmaril@267	3903	mainWindow->editOpenVymLink();
insilmaril@267	3904	// tabWidget may change, better return now
insilmaril@267	3905	// before segfaulting...
insilmaril@267	3906	} else if (foname=="note")
insilmaril@267	3907	mainWindow->windowToggleNoteEditor();
insilmaril@267	3908	else if (foname=="hideInExport")
insilmaril@267	3909	toggleHideExport();
insilmaril@442	3910	xelection.update();
insilmaril@267	3911	return;
insilmaril@267	3912	}
insilmaril@267	3913	}
insilmaril@442	3914
insilmaril@442	3915	// No system flag clicked, take care of modmodes (CTRL-Click)
insilmaril@366	3916	if (e->state() & Qt::ControlModifier)
insilmaril@0	3917	{
insilmaril@473	3918	if (mainWindow->getModMode()==Main::ModModeColor)
insilmaril@83	3919	{
insilmaril@83	3920	pickingColor=true;
insilmaril@398	3921	setCursor (PickColorCursor);
insilmaril@83	3922	return;
insilmaril@83	3923	}
insilmaril@473	3924	if (mainWindow->getModMode()==Main::ModModeXLink)
insilmaril@83	3925	{
insilmaril@90	3926	BranchObj *bo_begin=NULL;
insilmaril@90	3927	if (lmo)
insilmaril@90	3928	bo_begin=(BranchObj*)(lmo);
insilmaril@90	3929	else
insilmaril@424	3930	if (xelection.getBranch() )
insilmaril@424	3931	bo_begin=xelection.getBranch();
insilmaril@90	3932	if (bo_begin)
insilmaril@83	3933	{
insilmaril@83	3934	drawingLink=true;
insilmaril@90	3935	linkingObj_src=bo_begin;
insilmaril@408	3936	tmpXLink=new XLinkObj (mapScene);
insilmaril@95	3937	tmpXLink->setBegin (bo_begin);
insilmaril@95	3938	tmpXLink->setEnd (p);
insilmaril@97	3939	tmpXLink->setColor(defXLinkColor);
insilmaril@97	3940	tmpXLink->setWidth(defXLinkWidth);
insilmaril@95	3941	tmpXLink->updateXLink();
insilmaril@95	3942	tmpXLink->setVisibility (true);
insilmaril@83	3943	return;
insilmaril@89	3944	}
insilmaril@267	3945	}
insilmaril@442	3946	} // End of modmodes
insilmaril@442	3947
insilmaril@0	3948	if (lmo)
insilmaril@267	3949	{
insilmaril@442	3950	// Select the clicked object
insilmaril@366	3951	selectInt (lmo);
insilmaril@442	3952
insilmaril@0	3953	// Left Button Move Branches
insilmaril@366	3954	if (e->button() == Qt::LeftButton )
insilmaril@0	3955	{
insilmaril@424	3956	//movingObj_start.setX( p.x() - selection->x() );// TODO replaced selection->lmo here
insilmaril@424	3957	//movingObj_start.setY( p.y() - selection->y() );
insilmaril@424	3958	movingObj_start.setX( p.x() - lmo->x() );
insilmaril@424	3959	movingObj_start.setY( p.y() - lmo->y() );
insilmaril@129	3960	movingObj_orgPos.setX (lmo->x() );
insilmaril@129	3961	movingObj_orgPos.setY (lmo->y() );
insilmaril@366	3962	movingObj_orgRelPos=lmo->getRelPos();
insilmaril@129	3963
insilmaril@93	3964	// If modMode==copy, then we want to "move" the _new_ object around
insilmaril@93	3965	// then we need the offset from p to the _old_ selection, because of tmp
insilmaril@473	3966	if (mainWindow->getModMode()==Main::ModModeCopy &&
insilmaril@366	3967	e->state() & Qt::ControlModifier)
insilmaril@93	3968	{
insilmaril@491	3969	if (xelection.type()==Selection::Branch)
insilmaril@93	3970	{
insilmaril@93	3971	copyingObj=true;
insilmaril@424	3972	mapCenter->addBranch ((BranchObj*)xelection.single());
insilmaril@93	3973	unselect();
insilmaril@424	3974	xelection.select(mapCenter->getLastBranch());
insilmaril@104	3975	mapCenter->reposition();
insilmaril@93	3976	}
insilmaril@421	3977	}
insilmaril@421	3978
insilmaril@424	3979	movingObj=xelection.single();
insilmaril@0	3980	} else
insilmaril@0	3981	// Middle Button Toggle Scroll
insilmaril@0	3982	// (On Mac OS X this won't work, but we still have
insilmaril@0	3983	// a button in the toolbar)
insilmaril@366	3984	if (e->button() == Qt::MidButton )
insilmaril@0	3985	toggleScroll();
insilmaril@0	3986	updateActions();
insilmaril@442	3987	xelection.update();
insilmaril@0	3988	} else
insilmaril@408	3989	{ // No MapObj found, we are on the scene itself
insilmaril@408	3990	// Left Button move Pos of sceneView
insilmaril@366	3991	if (e->button() == Qt::LeftButton )
insilmaril@0	3992	{
insilmaril@0	3993	movingObj=NULL; // move Content not Obj
insilmaril@0	3994	movingObj_start=e->globalPos();
insilmaril@408	3995	movingCont_start=QPointF (
insilmaril@408	3996	horizontalScrollBar()->value(),
insilmaril@408	3997	verticalScrollBar()->value());
insilmaril@408	3998	movingVec=QPointF(0,0);
insilmaril@398	3999	setCursor(HandOpenCursor);
insilmaril@0	4000	}
insilmaril@0	4001	}
insilmaril@0	4002	}
insilmaril@0	4003
insilmaril@408	4004	void MapEditor::mouseMoveEvent(QMouseEvent* e)
insilmaril@0	4005	{
insilmaril@408	4006	QPointF p = mapToScene(e->pos());
insilmaril@424	4007	LinkableMapObj *lmosel=xelection.single();
insilmaril@83	4008
insilmaril@0	4009	// Move the selected MapObj
insilmaril@424	4010	if ( lmosel && movingObj)
insilmaril@0	4011	{
insilmaril@421	4012	// reset cursor if we are moving and don't copy
insilmaril@473	4013	if (mainWindow->getModMode()!=Main::ModModeCopy)
insilmaril@421	4014	setCursor (Qt::ArrowCursor);
insilmaril@421	4015
insilmaril@408	4016	// To avoid jumping of the sceneView, only
insilmaril@164	4017	// ensureSelectionVisible, if not tmp linked
insilmaril@424	4018	if (!lmosel->hasParObjTmp())
insilmaril@164	4019	ensureSelectionVisible ();
insilmaril@0	4020
insilmaril@83	4021	// Now move the selection, but add relative position
insilmaril@83	4022	// (movingObj_start) where selection was chosen with
insilmaril@83	4023	// mousepointer. (This avoids flickering resp. jumping
insilmaril@0	4024	// of selection back to absPos)
insilmaril@0	4025
insilmaril@0	4026	// Check if we could link
insilmaril@0	4027	LinkableMapObj* lmo=mapCenter->findMapObj(p, lmosel);
insilmaril@0	4028
insilmaril@0	4029
insilmaril@424	4030	FloatObj *fio=xelection.getFloatImage();
insilmaril@424	4031	if (fio)
insilmaril@0	4032	{
insilmaril@424	4033	fio->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@424	4034	fio->setRelPos();
insilmaril@424	4035	fio->updateLink(); //no need for reposition, if we update link here
insilmaril@442	4036	xelection.update();
insilmaril@0	4037
insilmaril@0	4038	// Relink float to new mapcenter or branch, if shift is pressed
insilmaril@0	4039	// Only relink, if selection really has a new parent
insilmaril@388	4040	if ( (e->modifiers()==Qt::ShiftModifier) && lmo &&
insilmaril@0	4041	( (typeid(*lmo)==typeid(BranchObj)) \|\|
insilmaril@0	4042	(typeid(*lmo)==typeid(MapCenterObj)) ) &&
insilmaril@424	4043	( lmo != fio->getParObj())
insilmaril@0	4044	)
insilmaril@0	4045	{
insilmaril@424	4046	if (typeid(*fio) == typeid(FloatImageObj) &&
insilmaril@420	4047	( (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@420	4048	typeid(*lmo)==typeid(MapCenterObj)) ))
insilmaril@0	4049	{
insilmaril@420	4050
insilmaril@420	4051	// Also save the move which was done so far
insilmaril@420	4052	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@420	4053	QString pnow=qpointfToString(fio->getRelPos());
insilmaril@420	4054	saveState(
insilmaril@424	4055	fio,
insilmaril@420	4056	"moveRel "+pold,
insilmaril@424	4057	fio,
insilmaril@420	4058	"moveRel "+pnow,
insilmaril@424	4059	QString("Move %1 to relativ position %2").arg(getName(fio)).arg(pnow));
insilmaril@420	4060	fio->getParObj()->requestReposition();
insilmaril@420	4061	mapCenter->reposition();
insilmaril@420	4062
insilmaril@420	4063	linkTo (lmo->getSelectString());
insilmaril@442	4064	//movingObj=lmosel;
insilmaril@442	4065	//movingObj_orgRelPos=lmosel->getRelPos();
insilmaril@420	4066
insilmaril@420	4067	mapCenter->reposition();
insilmaril@0	4068	}
insilmaril@0	4069	}
insilmaril@388	4070	} else
insilmaril@388	4071	{ // selection != a FloatObj
insilmaril@0	4072	if (lmosel->getDepth()==0)
insilmaril@0	4073	{
insilmaril@388	4074	// Move MapCenter
insilmaril@388	4075	if (e->buttons()== Qt::LeftButton && e->modifiers()==Qt::ShiftModifier)
insilmaril@0	4076	mapCenter->moveAll(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@0	4077	else
insilmaril@0	4078	mapCenter->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	4079	mapCenter->updateRelPositions();
insilmaril@0	4080	} else
insilmaril@0	4081	{
insilmaril@0	4082	if (lmosel->getDepth()==1)
insilmaril@0	4083	{
insilmaril@388	4084	// Move mainbranch
insilmaril@0	4085	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	4086	lmosel->setRelPos();
insilmaril@0	4087	} else
insilmaril@0	4088	{
insilmaril@388	4089	// Move ordinary branch
insilmaril@473	4090	if (lmosel->getOrientation() == LinkableMapObj::LeftOfCenter)
insilmaril@0	4091	// Add width of bbox here, otherwise alignRelTo will cause jumping around
insilmaril@0	4092	lmosel->move(p.x() -movingObj_start.x()+lmosel->getBBox().width(),
insilmaril@175	4093	p.y()-movingObj_start.y() +lmosel->getTopPad() );
insilmaril@0	4094	else
insilmaril@175	4095	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() -lmosel->getTopPad());
insilmaril@0	4096	}
insilmaril@0	4097
insilmaril@431	4098	// Maybe we can relink temporary?
insilmaril@431	4099	if (lmo && (lmo!=lmosel) && xelection.getBranch() &&
insilmaril@431	4100	(typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@431	4101	typeid(*lmo)==typeid(MapCenterObj)) )
insilmaril@431	4102
insilmaril@0	4103	{
insilmaril@388	4104	if (e->modifiers()==Qt::ControlModifier)
insilmaril@0	4105	{
insilmaril@0	4106	// Special case: CTRL to link below lmo
insilmaril@0	4107	lmosel->setParObjTmp (lmo,p,+1);
insilmaril@0	4108	}
insilmaril@388	4109	else if (e->modifiers()==Qt::ShiftModifier)
insilmaril@0	4110	lmosel->setParObjTmp (lmo,p,-1);
insilmaril@0	4111	else
insilmaril@0	4112	lmosel->setParObjTmp (lmo,p,0);
insilmaril@0	4113	} else
insilmaril@0	4114	{
insilmaril@93	4115	lmosel->unsetParObjTmp();
insilmaril@0	4116	}
insilmaril@428	4117	// reposition subbranch
insilmaril@428	4118	lmosel->reposition();
insilmaril@0	4119	} // depth>0
insilmaril@0	4120
insilmaril@442	4121	xelection.update();
insilmaril@0	4122	} // no FloatImageObj
insilmaril@0	4123
insilmaril@408	4124	scene()->update();
insilmaril@0	4125	return;
insilmaril@0	4126	} // selection && moving_obj
insilmaril@0	4127
insilmaril@83	4128	// Draw a link from one branch to another
insilmaril@83	4129	if (drawingLink)
insilmaril@83	4130	{
insilmaril@95	4131	tmpXLink->setEnd (p);
insilmaril@95	4132	tmpXLink->updateXLink();
insilmaril@83	4133	}
insilmaril@83	4134
insilmaril@408	4135	// Move sceneView
insilmaril@411	4136	if (!movingObj && !pickingColor &&!drawingLink && e->buttons() == Qt::LeftButton )
insilmaril@0	4137	{
insilmaril@408	4138	QPointF p=e->globalPos();
insilmaril@0	4139	movingVec.setX(-p.x() + movingObj_start.x() );
insilmaril@0	4140	movingVec.setY(-p.y() + movingObj_start.y() );
insilmaril@408	4141	horizontalScrollBar()->setSliderPosition((int)( movingCont_start.x()+movingVec.x() ));
insilmaril@408	4142	verticalScrollBar()->setSliderPosition((int)( movingCont_start.y()+movingVec.y() ) );
insilmaril@0	4143	}
insilmaril@0	4144	}
insilmaril@0	4145
insilmaril@0	4146
insilmaril@408	4147	void MapEditor::mouseReleaseEvent(QMouseEvent* e)
insilmaril@0	4148	{
insilmaril@408	4149	QPointF p = mapToScene(e->pos());
insilmaril@0	4150	LinkableMapObj *dst;
insilmaril@424	4151	LinkableMapObj *lmosel=xelection.single();
insilmaril@0	4152	// Have we been picking color?
insilmaril@0	4153	if (pickingColor)
insilmaril@0	4154	{
insilmaril@0	4155	pickingColor=false;
insilmaril@366	4156	setCursor (Qt::ArrowCursor);
insilmaril@0	4157	// Check if we are over another branch
insilmaril@408	4158	dst=mapCenter->findMapObj(p, NULL);
insilmaril@424	4159	if (dst && lmosel)
insilmaril@0	4160	{
insilmaril@366	4161	if (e->state() & Qt::ShiftModifier)
insilmaril@417	4162	colorBranch (((BranchObj*)(dst))->getColor());
insilmaril@0	4163	else
insilmaril@417	4164	colorSubtree (((BranchObj*)(dst))->getColor());
insilmaril@0	4165	}
insilmaril@0	4166	return;
insilmaril@0	4167	}
insilmaril@83	4168
insilmaril@83	4169	// Have we been drawing a link?
insilmaril@491	4170	if (drawingLink)
insilmaril@83	4171	{
insilmaril@83	4172	drawingLink=false;
insilmaril@83	4173	// Check if we are over another branch
insilmaril@408	4174	dst=mapCenter->findMapObj(p, NULL);
insilmaril@424	4175	if (dst && lmosel)
insilmaril@83	4176	{
insilmaril@95	4177	tmpXLink->setEnd ( ((BranchObj*)(dst)) );
insilmaril@95	4178	tmpXLink->updateXLink();
insilmaril@491	4179	tmpXLink->activate(); //FIXME savestate missing
insilmaril@473	4180	//saveStateComplete(QString("Activate xLink from %1 to %2").arg(getName(tmpXLink->getBegin())).arg(getName(tmpXLink->getEnd())) );
insilmaril@83	4181	} else
insilmaril@83	4182	{
insilmaril@95	4183	delete(tmpXLink);
insilmaril@95	4184	tmpXLink=NULL;
insilmaril@83	4185	}
insilmaril@83	4186	return;
insilmaril@83	4187	}
insilmaril@83	4188
insilmaril@0	4189	// Have we been moving something?
insilmaril@424	4190	if ( lmosel && movingObj )
insilmaril@0	4191	{
insilmaril@424	4192	FloatImageObj *fo=xelection.getFloatImage();
insilmaril@424	4193	if(fo)
insilmaril@175	4194	{
insilmaril@388	4195	// Moved FloatObj. Maybe we need to reposition
insilmaril@408	4196	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@408	4197	QString pnow=qpointfToString(fo->getRelPos());
insilmaril@395	4198	saveState(
insilmaril@424	4199	fo,
insilmaril@366	4200	"moveRel "+pold,
insilmaril@424	4201	fo,
insilmaril@366	4202	"moveRel "+pnow,
insilmaril@424	4203	QString("Move %1 to relativ position %2").arg(getName(fo)).arg(pnow));
insilmaril@424	4204
insilmaril@424	4205	fo->getParObj()->requestReposition();
insilmaril@175	4206	mapCenter->reposition();
insilmaril@175	4207	}
insilmaril@175	4208
insilmaril@0	4209	// Check if we are over another branch, but ignore
insilmaril@0	4210	// any found LMOs, which are FloatObjs
insilmaril@424	4211	dst=mapCenter->findMapObj(mapToScene(e->pos() ), lmosel);
insilmaril@0	4212
insilmaril@336	4213	if (dst && (typeid(dst)!=typeid(BranchObj) && typeid(dst)!=typeid(MapCenterObj)))
insilmaril@0	4214	dst=NULL;
insilmaril@0	4215
insilmaril@491	4216	if (xelection.type() == Selection::MapCenter )
insilmaril@412	4217	{ // FIXME The MapCenter was moved, no savestate yet
insilmaril@388	4218	}
insilmaril@388	4219
insilmaril@491	4220	if (xelection.type() == Selection::Branch )
insilmaril@388	4221	{ // A branch was moved
insilmaril@388	4222
insilmaril@0	4223	// save the position in case we link to mapcenter
insilmaril@424	4224	QPointF savePos=QPointF (lmosel->getAbsPos() );
insilmaril@0	4225
insilmaril@0	4226	// Reset the temporary drawn link to the original one
insilmaril@424	4227	lmosel->unsetParObjTmp();
insilmaril@0	4228
insilmaril@366	4229	// For Redo we may need to save original selection
insilmaril@424	4230	QString preSelStr=lmosel->getSelectString();
insilmaril@93	4231
insilmaril@94	4232	copyingObj=false;
insilmaril@129	4233	if (dst )
insilmaril@93	4234	{
insilmaril@424	4235	BranchObj* bsel=xelection.getBranch();
insilmaril@366	4236	BranchObj* bdst=(BranchObj*)dst;
insilmaril@366	4237
insilmaril@366	4238	QString preParStr=(bsel->getParObj())->getSelectString();
insilmaril@366	4239	QString preNum=QString::number (bsel->getNum(),10);
insilmaril@366	4240	QString preDstParStr;
insilmaril@366	4241
insilmaril@366	4242	if (e->state() & Qt::ShiftModifier && dst->getParObj())
insilmaril@366	4243	{ // Link above dst
insilmaril@366	4244	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@421	4245	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum());
insilmaril@366	4246	} else
insilmaril@366	4247	if (e->state() & Qt::ControlModifier && dst->getParObj())
insilmaril@366	4248	{
insilmaril@366	4249	// Link below dst
insilmaril@366	4250	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@421	4251	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum()+1);
insilmaril@366	4252	} else
insilmaril@366	4253	{ // Append to dst
insilmaril@366	4254	preDstParStr=dst->getSelectString();
insilmaril@421	4255	bsel->linkTo (bdst,-1);
insilmaril@366	4256	if (dst->getDepth()==0) bsel->move (savePos);
insilmaril@366	4257	}
insilmaril@424	4258	QString postSelStr=lmosel->getSelectString();
insilmaril@366	4259	QString postNum=QString::number (bsel->getNum(),10);
insilmaril@366	4260
insilmaril@421	4261	QString undoCom="linkTo (\""+
insilmaril@366	4262	preParStr+ "\"," + preNum +"," +
insilmaril@366	4263	QString ("%1,%2").arg(movingObj_orgPos.x()).arg(movingObj_orgPos.y())+ ")";
insilmaril@366	4264
insilmaril@421	4265	QString redoCom="linkTo (\""+
insilmaril@366	4266	preDstParStr + "\"," + postNum + "," +
insilmaril@366	4267	QString ("%1,%2").arg(savePos.x()).arg(savePos.y())+ ")";
insilmaril@366	4268
insilmaril@366	4269	saveState (
insilmaril@366	4270	postSelStr,undoCom,
insilmaril@366	4271	preSelStr, redoCom,
insilmaril@366	4272	QString("Relink %1 to %2").arg(getName(bsel)).arg(getName(dst)) );
insilmaril@163	4273	} else
insilmaril@424	4274	if (lmosel->getDepth()==1)
insilmaril@366	4275	{
insilmaril@366	4276	// The select string might be different _after_ moving around.
insilmaril@366	4277	// Therefor reposition and then use string of old selection, too
insilmaril@366	4278	mapCenter->reposition();
insilmaril@366	4279
insilmaril@424	4280	QString ps=qpointfToString ( lmosel->getRelPos() );
insilmaril@366	4281	saveState(
insilmaril@424	4282	lmosel->getSelectString(), "moveRel "+qpointfToString(movingObj_orgRelPos),
insilmaril@366	4283	preSelStr, "moveRel "+ps,
insilmaril@424	4284	QString("Move %1 to relative position %2").arg(getName(lmosel)).arg(ps));
insilmaril@163	4285
insilmaril@366	4286	}
insilmaril@0	4287	// Draw the original link, before selection was moved around
insilmaril@0	4288	mapCenter->reposition();
insilmaril@0	4289	}
insilmaril@442	4290	xelection.update();
insilmaril@408	4291	// Finally resize scene, if needed
insilmaril@408	4292	scene()->update();
insilmaril@0	4293	movingObj=NULL;
insilmaril@366	4294
insilmaril@366	4295	// Just make sure, that actions are still ok,e.g. the move branch up/down buttons...
insilmaril@366	4296	updateActions();
insilmaril@0	4297	} else
insilmaril@83	4298	// maybe we moved View: set old cursor
insilmaril@366	4299	setCursor (Qt::ArrowCursor);
insilmaril@83	4300
insilmaril@0	4301	}
insilmaril@0	4302
insilmaril@408	4303	void MapEditor::mouseDoubleClickEvent(QMouseEvent* e)
insilmaril@0	4304	{
insilmaril@491	4305	if (isSelectBlocked() )
insilmaril@491	4306	{
insilmaril@491	4307	e->ignore();
insilmaril@491	4308	return;
insilmaril@491	4309	}
insilmaril@491	4310
insilmaril@366	4311	if (e->button() == Qt::LeftButton )
insilmaril@0	4312	{
insilmaril@408	4313	QPointF p = mapToScene(e->pos());
insilmaril@0	4314	LinkableMapObj *lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	4315	if (lmo) { // MapObj was found
insilmaril@0	4316	// First select the MapObj than edit heading
insilmaril@424	4317	xelection.select(lmo);
insilmaril@366	4318	mainWindow->editHeading();
insilmaril@0	4319	}
insilmaril@0	4320	}
insilmaril@0	4321	}
insilmaril@0	4322
insilmaril@0	4323	void MapEditor::resizeEvent (QResizeEvent* e)
insilmaril@0	4324	{
insilmaril@408	4325	QGraphicsView::resizeEvent( e );
insilmaril@0	4326	}
insilmaril@0	4327
insilmaril@412	4328	void MapEditor::dragEnterEvent(QDragEnterEvent *event)
insilmaril@119	4329	{
insilmaril@417	4330	//for (unsigned int i=0;event->format(i);i++) // Debug mime type
insilmaril@417	4331	// cerr << event->format(i) << endl;
insilmaril@417	4332
insilmaril@417	4333	if (event->mimeData()->hasImage())
insilmaril@417	4334	event->acceptProposedAction();
insilmaril@417	4335	else
insilmaril@417	4336	if (event->mimeData()->hasUrls())
insilmaril@417	4337	event->acceptProposedAction();
insilmaril@417	4338	}
insilmaril@417	4339
insilmaril@417	4340	void MapEditor::dragMoveEvent(QDragMoveEvent *event)
insilmaril@417	4341	{
insilmaril@417	4342	}
insilmaril@417	4343
insilmaril@417	4344	void MapEditor::dragLeaveEvent(QDragLeaveEvent *event)
insilmaril@417	4345	{
insilmaril@417	4346	event->accept();
insilmaril@119	4347	}
insilmaril@129	4348
insilmaril@412	4349	void MapEditor::dropEvent(QDropEvent *event)
insilmaril@129	4350	{
insilmaril@424	4351	BranchObj *sel=xelection.getBranch();
insilmaril@424	4352	if (sel)
insilmaril@128	4353	{
insilmaril@417	4354	QList <QUrl> uris;
insilmaril@417	4355	if (event->mimeData()->hasImage())
insilmaril@128	4356	{
insilmaril@417	4357	QVariant imageData = event->mimeData()->imageData();
insilmaril@417	4358	addFloatImageInt (qvariant_cast<QPixmap>(imageData));
insilmaril@417	4359	} else
insilmaril@417	4360	if (event->mimeData()->hasUrls())
insilmaril@417	4361	uris=event->mimeData()->urls();
insilmaril@417	4362
insilmaril@417	4363	if (uris.count()>0)
insilmaril@128	4364	{
insilmaril@417	4365	QStringList files;
insilmaril@417	4366	QString s;
insilmaril@417	4367	QString heading;
insilmaril@417	4368	BranchObj *bo;
insilmaril@428	4369	for (int i=0; i<uris.count();i++)
insilmaril@408	4370	{
insilmaril@428	4371	// Workaround to avoid adding empty branches
insilmaril@428	4372	if (!uris.at(i).toString().isEmpty())
insilmaril@417	4373	{
insilmaril@428	4374	bo=sel->addBranch();
insilmaril@428	4375	if (bo)
insilmaril@417	4376	{
insilmaril@428	4377	s=uris.at(i).toLocalFile();
insilmaril@428	4378	if (!s.isEmpty())
insilmaril@428	4379	{
insilmaril@428	4380	QString file = QDir::convertSeparators(s);
insilmaril@428	4381	heading = QFileInfo(file).baseName();
insilmaril@428	4382	files.append(file);
insilmaril@428	4383	if (file.endsWith(".vym", false))
insilmaril@428	4384	bo->setVymLink(file);
insilmaril@428	4385	else
insilmaril@428	4386	bo->setURL(uris.at(i).toString());
insilmaril@428	4387	} else
insilmaril@428	4388	{
insilmaril@428	4389	bo->setURL(uris.at(i).toString());
insilmaril@428	4390	}
insilmaril@428	4391
insilmaril@428	4392	if (!heading.isEmpty())
insilmaril@428	4393	bo->setHeading(heading);
insilmaril@428	4394	else
insilmaril@428	4395	bo->setHeading(uris.at(i).toString());
insilmaril@428	4396	}
insilmaril@417	4397	}
insilmaril@417	4398	}
insilmaril@420	4399	mapCenter->reposition();
insilmaril@417	4400	}
insilmaril@417	4401	}
insilmaril@417	4402	event->acceptProposedAction();
insilmaril@417	4403	}
insilmaril@417	4404
insilmaril@491	4405	void MapEditor::timerEvent(QTimerEvent *event) //TODO animation
insilmaril@473	4406	{
insilmaril@473	4407	Q_UNUSED(event);
insilmaril@473	4408
insilmaril@473	4409	cout << "ME::timerEvent\n";
insilmaril@473	4410
insilmaril@473	4411	for (int i=0; i<animObjList.size(); ++i)
insilmaril@473	4412	{
insilmaril@473	4413	animObjList.at(i)->animate();
insilmaril@473	4414	((BranchObj)animObjList.at(i))->move2RelPos (((BranchObj)animObjList.at(i))->getRelPos() );
insilmaril@473	4415	}
insilmaril@473	4416	mapCenter->reposition();
insilmaril@473	4417	}
insilmaril@473	4418
insilmaril@473	4419	void MapEditor::autosave()
insilmaril@473	4420	{
insilmaril@491	4421	if (mapUnsaved &&mapChanged && settings.value ("/mapeditor/autosave/use",true).toBool() )
insilmaril@473	4422	mainWindow->fileSave (this);
insilmaril@473	4423	}
insilmaril@473	4424
insilmaril@473	4425
insilmaril@491	4426	/TODO not needed? void MapEditor::contentsDropEvent(QDropEvent event)
insilmaril@417	4427	{
insilmaril@408	4428
insilmaril@408	4429	} else if (event->provides("application/x-moz-file-promise-url") &&
insilmaril@408	4430	event->provides("application/x-moz-nativeimage"))
insilmaril@408	4431	{
insilmaril@129	4432	// Contains url to the img src in unicode16
insilmaril@128	4433	QByteArray d = event->encodedData("application/x-moz-file-promise-url");
insilmaril@128	4434	QString url = QString((const QChar*)d.data(),d.size()/2);
insilmaril@408	4435	fetchImage(url);
insilmaril@408	4436	event->accept();
insilmaril@128	4437	update=true;
insilmaril@408	4438	} else if (event->provides ("text/uri-list"))
insilmaril@408	4439	{ // Uris provided e.g. by konqueror
insilmaril@408	4440	Q3UriDrag::decode (event,uris);
insilmaril@408	4441	} else if (event->provides ("_NETSCAPE_URL"))
insilmaril@128	4442	{ // Uris provided by Mozilla
insilmaril@129	4443	QStringList l = QStringList::split("\n", event->encodedData("_NETSCAPE_URL"));
insilmaril@129	4444	uris.append(l[0]);
insilmaril@129	4445	heading = l[1];
insilmaril@129	4446	} else if (event->provides("text/html")) {
insilmaril@129	4447
insilmaril@129	4448	// Handels text mime types
insilmaril@129	4449	// Look like firefox allways handle text as unicode16 (2 bytes per char.)
insilmaril@129	4450	QByteArray d = event->encodedData("text/html");
insilmaril@129	4451	QString text;
insilmaril@129	4452	if (isUnicode16(d))
insilmaril@129	4453	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	4454	else
insilmaril@129	4455	text = QString(d);
insilmaril@129	4456
insilmaril@129	4457	textEditor->setText(text);
insilmaril@129	4458
insilmaril@129	4459	event->accept();
insilmaril@129	4460	update=true;
insilmaril@129	4461	} else if (event->provides("text/plain")) {
insilmaril@129	4462	QByteArray d = event->encodedData("text/plain");
insilmaril@129	4463	QString text;
insilmaril@129	4464	if (isUnicode16(d))
insilmaril@129	4465	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	4466	else
insilmaril@129	4467	text = QString(d);
insilmaril@129	4468
insilmaril@129	4469	textEditor->setText(text);
insilmaril@129	4470
insilmaril@129	4471	event->accept();
insilmaril@129	4472	update= true;
insilmaril@128	4473	}
insilmaril@417	4474
insilmaril@406	4475	*/
insilmaril@406	4476
insilmaril@417	4477
insilmaril@412	4478
insilmaril@412	4479	bool isUnicode16(const QByteArray &d)
insilmaril@412	4480	{
insilmaril@412	4481	// TODO: make more precise check for unicode 16.
insilmaril@412	4482	// Guess unicode16 if any of second bytes are zero
insilmaril@412	4483	unsigned int length = max(0,d.size()-2)/2;
insilmaril@412	4484	for (unsigned int i = 0; i<length ; i++)
insilmaril@412	4485	if (d.at(i*2+1)==0) return true;
insilmaril@412	4486	return false;
insilmaril@412	4487	}
insilmaril@412	4488
insilmaril@395	4489	void MapEditor::addFloatImageInt (const QPixmap &img)
insilmaril@119	4490	{
insilmaril@424	4491	BranchObj *bo=xelection.getBranch();
insilmaril@424	4492	if (bo)
insilmaril@119	4493	{
insilmaril@395	4494	FloatImageObj *fio=bo->addFloatImage();
insilmaril@395	4495	fio->load(img);
insilmaril@491	4496	fio->setOriginalFilename("Image added by Drag and Drop"); // FIXME savestate missing
insilmaril@119	4497	mapCenter->reposition();
insilmaril@408	4498	scene()->update();
insilmaril@119	4499	}
insilmaril@119	4500	}
insilmaril@119	4501
insilmaril@412	4502	/*
insilmaril@412	4503
insilmaril@412	4504	void MapEditor::imageDataFetched(const QByteArray &a, Q3NetworkOperation * / nop /)
insilmaril@119	4505	{
insilmaril@119	4506	if (!imageBuffer) imageBuffer = new QBuffer();
insilmaril@119	4507	if (!imageBuffer->isOpen()) {
insilmaril@366	4508	imageBuffer->open(QIODevice::WriteOnly \| QIODevice::Append);
insilmaril@119	4509	}
insilmaril@119	4510	imageBuffer->at(imageBuffer->at()+imageBuffer->writeBlock(a));
insilmaril@119	4511	}
insilmaril@119	4512
insilmaril@119	4513
insilmaril@366	4514	void MapEditor::imageDataFinished(Q3NetworkOperation *nop)
insilmaril@119	4515	{
insilmaril@366	4516	if (nop->state()==Q3NetworkProtocol::StDone) {
insilmaril@129	4517	QPixmap img(imageBuffer->buffer());
insilmaril@395	4518	addFloatImageInt (img);
insilmaril@129	4519	}
insilmaril@129	4520
insilmaril@129	4521	if (imageBuffer) {
insilmaril@129	4522	imageBuffer->close();
insilmaril@129	4523	if (imageBuffer) {
insilmaril@129	4524	imageBuffer->close();
insilmaril@129	4525	delete imageBuffer;
insilmaril@129	4526	imageBuffer = 0;
insilmaril@129	4527	}
insilmaril@129	4528	}
insilmaril@119	4529	}
insilmaril@119	4530
insilmaril@129	4531	void MapEditor::fetchImage(const QString &url)
insilmaril@119	4532	{
insilmaril@119	4533	if (urlOperator) {
insilmaril@119	4534	urlOperator->stop();
insilmaril@119	4535	disconnect(urlOperator);
insilmaril@119	4536	delete urlOperator;
insilmaril@119	4537	}
insilmaril@119	4538
insilmaril@366	4539	urlOperator = new Q3UrlOperator(url);
insilmaril@366	4540	connect(urlOperator, SIGNAL(finished(Q3NetworkOperation *)),
insilmaril@366	4541	this, SLOT(imageDataFinished(Q3NetworkOperation*)));
insilmaril@366	4542
insilmaril@366	4543	connect(urlOperator, SIGNAL(data(const QByteArray &, Q3NetworkOperation *)),
insilmaril@366	4544	this, SLOT(imageDataFetched(const QByteArray &, Q3NetworkOperation *)));
insilmaril@119	4545	urlOperator->get();
insilmaril@119	4546	}
insilmaril@412	4547	*/
insilmaril@412	4548

author	insilmaril
	Thu, 17 May 2007 20:19:03 +0000
changeset 491	c58b3973337c
parent 486	9c86935835a4
child 494	eea7fa702968
permissions	-rw-r--r--