vym: mapeditor.cpp@eacf1b165d2d (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@517	14	#include "exportxhtmldialog.h"
insilmaril@175	15	#include "extrainfodialog.h"
insilmaril@236	16	#include "file.h"
insilmaril@175	17	#include "linkablemapobj.h"
insilmaril@175	18	#include "mainwindow.h"
insilmaril@175	19	#include "misc.h"
insilmaril@175	20	#include "texteditor.h"
insilmaril@314	21	#include "warningdialog.h"
insilmaril@0	22	#include "xml.h"
insilmaril@0	23
insilmaril@0	24
insilmaril@0	25	extern TextEditor *textEditor;
insilmaril@0	26	extern int statusbarTime;
insilmaril@0	27	extern Main *mainWindow;
insilmaril@164	28	extern QString tmpVymDir;
insilmaril@166	29	extern QString clipboardDir;
insilmaril@491	30	extern QString clipboardFile;
insilmaril@166	31	extern bool clipboardEmpty;
insilmaril@473	32	extern bool debug;
insilmaril@0	33	extern FlagRowObj *standardFlagsDefault;
insilmaril@0	34
insilmaril@366	35	extern QMenu* branchContextMenu;
insilmaril@366	36	extern QMenu* branchAddContextMenu;
insilmaril@366	37	extern QMenu* branchRemoveContextMenu;
insilmaril@366	38	extern QMenu* branchLinksContextMenu;
insilmaril@366	39	extern QMenu* branchXLinksContextMenuEdit;
insilmaril@366	40	extern QMenu* branchXLinksContextMenuFollow;
insilmaril@366	41	extern QMenu* floatimageContextMenu;
insilmaril@366	42	extern QMenu* canvasContextMenu;
insilmaril@366	43
insilmaril@0	44
insilmaril@0	45	extern Settings settings;
insilmaril@366	46	extern ImageIO imageIO;
insilmaril@0	47
insilmaril@404	48	extern QString vymName;
insilmaril@404	49	extern QString vymVersion;
insilmaril@404	50
insilmaril@269	51	extern QString iconPath;
insilmaril@301	52	extern QDir vymBaseDir;
insilmaril@366	53	extern QDir lastImageDir;
insilmaril@421	54	extern QDir lastFileDir;
insilmaril@269	55
insilmaril@164	56	int MapEditor::mapNum=0; // make instance
insilmaril@0	57
insilmaril@0	58	///////////////////////////////////////////////////////////////////////
insilmaril@0	59	///////////////////////////////////////////////////////////////////////
insilmaril@408	60	MapEditor::MapEditor( QWidget* parent) :
insilmaril@473	61	QGraphicsView(parent)
insilmaril@0	62	{
insilmaril@0	63	//cout << "Constructor ME "<<this<<endl;
insilmaril@164	64	mapNum++;
insilmaril@0	65
insilmaril@119	66
insilmaril@408	67	mapScene= new QGraphicsScene(parent);
insilmaril@408	68	//mapScene= new QGraphicsScene(QRectF(0,0,width(),height()), parent);
insilmaril@408	69	mapScene->setBackgroundBrush (QBrush(Qt::white, Qt::SolidPattern));
insilmaril@408	70
insilmaril@408	71
insilmaril@408	72	setScene (mapScene);
insilmaril@0	73
insilmaril@408	74	mapCenter = new MapCenterObj(mapScene);
insilmaril@0	75	mapCenter->setVisibility (true);
insilmaril@0	76	mapCenter->setMapEditor (this);
insilmaril@93	77	mapCenter->setHeading (tr("New Map","Heading of mapcenter in new map"));
insilmaril@408	78	//mapCenter->move(mapScene->width()/2-mapCenter->width()/2,mapScene->height()/2-mapCenter->height()/2);
insilmaril@408	79	mapCenter->move(0,0);
insilmaril@0	80
insilmaril@0	81	printer=NULL;
insilmaril@0	82
insilmaril@97	83	defLinkColor=QColor (0,0,255);
insilmaril@97	84	defXLinkColor=QColor (180,180,180);
insilmaril@473	85	linkcolorhint=LinkableMapObj::DefaultColor;
insilmaril@473	86	linkstyle=LinkableMapObj::PolyParabel;
insilmaril@0	87
insilmaril@366	88	// Create bitmap cursors, platform dependant
insilmaril@404	89	HandOpenCursor=QCursor (QPixmap(iconPath+"cursorhandopen.png"),1,1);
insilmaril@404	90	PickColorCursor=QCursor ( QPixmap(iconPath+"cursorcolorpicker.png"), 5,27 );
insilmaril@404	91	CopyCursor=QCursor ( QPixmap(iconPath+"cursorcopy.png"), 1,1 );
insilmaril@404	92	XLinkCursor=QCursor ( QPixmap(iconPath+"cursorxlink.png"), 1,7 );
insilmaril@398	93
insilmaril@398	94	setFocusPolicy (Qt::StrongFocus);
insilmaril@0	95
insilmaril@0	96	pickingColor=false;
insilmaril@91	97	drawingLink=false;
insilmaril@93	98	copyingObj=false;
insilmaril@0	99
insilmaril@0	100	editingBO=NULL;
insilmaril@0	101	movingObj=NULL;
insilmaril@0	102
insilmaril@442	103	xelection.setMapEditor (this);
insilmaril@424	104	xelection.unselect();
insilmaril@366	105
insilmaril@102	106	defXLinkWidth=1;
insilmaril@102	107	defXLinkColor=QColor (230,230,230);
insilmaril@102	108
insilmaril@0	109	mapChanged=false;
insilmaril@0	110	mapDefault=true;
insilmaril@0	111	mapUnsaved=false;
insilmaril@0	112
insilmaril@0	113	zipped=true;
insilmaril@0	114	filePath="";
insilmaril@294	115	fileName=tr("unnamed");
insilmaril@0	116	mapName="";
insilmaril@0	117
insilmaril@398	118	stepsTotal=settings.readNumEntry("/mapeditor/stepsTotal",100);
insilmaril@381	119	undoSet.setEntry ("/history/stepsTotal",QString::number(stepsTotal));
insilmaril@491	120	mainWindow->updateHistory (undoSet);
insilmaril@163	121
insilmaril@0	122	// Initialize find routine
insilmaril@0	123	itFind=NULL;
insilmaril@0	124	EOFind=false;
insilmaril@0	125
insilmaril@0	126	printFrame=true;
insilmaril@0	127	printFooter=true;
insilmaril@0	128
insilmaril@139	129	blockReposition=false;
insilmaril@139	130	blockSaveState=false;
insilmaril@260	131
insilmaril@473	132	hidemode=BranchObj::HideNone;
insilmaril@260	133
insilmaril@377	134	// Create temporary files
insilmaril@377	135	makeTmpDirs();
insilmaril@0	136
insilmaril@502	137	curStep=0;
insilmaril@502	138	redosAvail=0;
insilmaril@502	139	undosAvail=0;
insilmaril@502	140
insilmaril@417	141	setAcceptDrops (true);
insilmaril@0	142
insilmaril@0	143	mapCenter->reposition(); // for positioning heading
insilmaril@381	144
insilmaril@473	145	// TODO animations
insilmaril@473	146	animObjList.clear();
insilmaril@473	147	//timerId = startTimer(100);
insilmaril@473	148
insilmaril@473	149	// autosave
insilmaril@473	150	autosaveTimer=new QTimer (this);
insilmaril@473	151	connect(autosaveTimer, SIGNAL(timeout()), this, SLOT(autosave()));
insilmaril@0	152	}
insilmaril@0	153
insilmaril@0	154	MapEditor::~MapEditor()
insilmaril@0	155	{
insilmaril@0	156	//cout <<"Destructor MapEditor\n";
insilmaril@473	157	autosaveTimer->stop();
insilmaril@0	158	}
insilmaril@0	159
insilmaril@0	160	MapCenterObj* MapEditor::getMapCenter()
insilmaril@0	161	{
insilmaril@0	162	return mapCenter;
insilmaril@0	163	}
insilmaril@0	164
insilmaril@408	165	QGraphicsScene * MapEditor::getScene()
insilmaril@0	166	{
insilmaril@408	167	return mapScene;
insilmaril@0	168	}
insilmaril@0	169
insilmaril@491	170	MapEditor::State MapEditor::getState()
insilmaril@491	171	{
insilmaril@491	172	return state;
insilmaril@491	173	}
insilmaril@491	174
insilmaril@491	175	void MapEditor::setStateEditHeading(bool s)
insilmaril@491	176	{
insilmaril@491	177	if (s)
insilmaril@491	178	{
insilmaril@491	179	if (state==Idle) state=EditHeading;
insilmaril@491	180	}
insilmaril@491	181	else
insilmaril@491	182	state=Idle;
insilmaril@491	183	}
insilmaril@491	184
insilmaril@139	185	bool MapEditor::isRepositionBlocked()
insilmaril@0	186	{
insilmaril@139	187	return blockReposition;
insilmaril@0	188	}
insilmaril@0	189
insilmaril@473	190	void MapEditor::setSaveStateBlocked(bool b)
insilmaril@473	191	{
insilmaril@473	192	blockSaveState=b;
insilmaril@473	193	}
insilmaril@473	194
insilmaril@491	195	bool MapEditor::isSelectBlocked()
insilmaril@491	196	{
insilmaril@491	197	if (state==EditHeading)
insilmaril@491	198	return true;
insilmaril@491	199	else
insilmaril@491	200	return false;
insilmaril@491	201	}
insilmaril@491	202
insilmaril@420	203	QString MapEditor::getName (const LinkableMapObj *lmo)
insilmaril@294	204	{
insilmaril@314	205	QString s;
insilmaril@314	206	if (!lmo) return QString("Error: NULL has no name!");
insilmaril@294	207
insilmaril@294	208	if ((typeid(*lmo) == typeid(BranchObj) \|\|
insilmaril@294	209	typeid(*lmo) == typeid(MapCenterObj)))
insilmaril@314	210	{
insilmaril@314	211
insilmaril@314	212	s=(((BranchObj*)lmo)->getHeading());
insilmaril@314	213	if (s=="") s="unnamed";
insilmaril@377	214	return QString("branch (%1)").arg(s);
insilmaril@377	215	//return QString("branch (<font color=\"#0000ff\">%1</font>)").arg(s);
insilmaril@314	216	}
insilmaril@294	217	if ((typeid(*lmo) == typeid(FloatImageObj) ))
insilmaril@377	218	return QString ("floatimage [%1]").arg(((FloatImageObj*)lmo)->getOriginalFilename());
insilmaril@377	219	//return QString ("floatimage [<font color=\"#0000ff\">%1</font>]").arg(((FloatImageObj*)lmo)->getOriginalFilename());
insilmaril@294	220	return QString("Unknown type has no name!");
insilmaril@294	221	}
insilmaril@294	222
insilmaril@0	223	void MapEditor::makeTmpDirs()
insilmaril@0	224	{
insilmaril@0	225	// Create unique temporary directories
insilmaril@366	226	tmpMapDir=QDir::convertSeparators (tmpVymDir+QString("/mapeditor-%1").arg(mapNum));
insilmaril@366	227	histPath=QDir::convertSeparators (tmpMapDir+"/history");
insilmaril@164	228	QDir d;
insilmaril@377	229	d.mkdir (tmpMapDir);
insilmaril@0	230	}
insilmaril@0	231
insilmaril@408	232	QString MapEditor::saveToDir(const QString &tmpdir, const QString &prefix, bool writeflags, const QPointF &offset, LinkableMapObj *saveSel)
insilmaril@0	233	{
insilmaril@163	234	// tmpdir temporary directory to which data will be written
insilmaril@0	235	// prefix mapname, which will be appended to images etc.
insilmaril@0	236	// writeflags Only write flags for "real" save of map, not undo
insilmaril@408	237	// offset offset of bbox of whole map in scene.
insilmaril@0	238	// Needed for XML export
insilmaril@0	239
insilmaril@0	240	// Save Header
insilmaril@0	241	QString ls;
insilmaril@0	242	switch (linkstyle)
insilmaril@0	243	{
insilmaril@473	244	case LinkableMapObj::Line:
insilmaril@0	245	ls="StyleLine";
insilmaril@0	246	break;
insilmaril@473	247	case LinkableMapObj::Parabel:
insilmaril@0	248	ls="StyleParabel";
insilmaril@0	249	break;
insilmaril@473	250	case LinkableMapObj::PolyLine:
insilmaril@0	251	ls="StylePolyLine";
insilmaril@0	252	break;
insilmaril@0	253	default:
insilmaril@0	254	ls="StylePolyParabel";
insilmaril@0	255	break;
insilmaril@0	256	}
insilmaril@0	257
insilmaril@0	258	QString s="<?xml version=\"1.0\" encoding=\"utf-8\"?><!DOCTYPE vymmap>\n";
insilmaril@0	259	QString colhint="";
insilmaril@473	260	if (linkcolorhint==LinkableMapObj::HeadingColor)
insilmaril@0	261	colhint=attribut("linkColorHint","HeadingColor");
insilmaril@0	262
insilmaril@404	263	QString mapAttr=attribut("version",vymVersion);
insilmaril@398	264	if (!saveSel \|\| saveSel==mapCenter)
insilmaril@0	265	mapAttr+= attribut("author",mapCenter->getAuthor()) +
insilmaril@0	266	attribut("comment",mapCenter->getComment()) +
insilmaril@0	267	attribut("date",mapCenter->getDate()) +
insilmaril@408	268	attribut("backgroundColor", mapScene->backgroundBrush().color().name() ) +
insilmaril@442	269	attribut("selectionColor", xelection.getColor().name() ) +
insilmaril@0	270	attribut("linkStyle", ls ) +
insilmaril@97	271	attribut("linkColor", defLinkColor.name() ) +
insilmaril@102	272	attribut("defXLinkColor", defXLinkColor.name() ) +
insilmaril@102	273	attribut("defXLinkWidth", QString().setNum(defXLinkWidth,10) ) +
insilmaril@0	274	colhint;
insilmaril@0	275	s+=beginElement("vymmap",mapAttr);
insilmaril@0	276	incIndent();
insilmaril@0	277
insilmaril@0	278	// Find the used flags while traversing the tree
insilmaril@0	279	standardFlagsDefault->resetUsedCounter();
insilmaril@0	280
insilmaril@166	281	// Reset the counters before saving
insilmaril@406	282	// TODO constr. of FIO creates lots of objects, better do this in some other way...
insilmaril@408	283	FloatImageObj (mapScene).resetSaveCounter();
insilmaril@166	284
insilmaril@0	285	// Build xml recursivly
insilmaril@398	286	if (!saveSel \|\| typeid (*saveSel) == typeid (MapCenterObj))
insilmaril@366	287	// Save complete map, if saveSel not set
insilmaril@0	288	s+=mapCenter->saveToDir(tmpdir,prefix,writeflags,offset);
insilmaril@0	289	else
insilmaril@0	290	{
insilmaril@366	291	if ( typeid(*saveSel) == typeid(BranchObj) )
insilmaril@366	292	// Save Subtree
insilmaril@366	293	s+=((BranchObj*)(saveSel))->saveToDir(tmpdir,prefix,offset);
insilmaril@366	294	else if ( typeid(*saveSel) == typeid(FloatImageObj) )
insilmaril@366	295	// Save image
insilmaril@377	296	s+=((FloatImageObj*)(saveSel))->saveToDir(tmpdir,prefix);
insilmaril@0	297	}
insilmaril@0	298
insilmaril@0	299	// Save local settings
insilmaril@0	300	s+=settings.getXMLData (destPath);
insilmaril@0	301
insilmaril@0	302	// Save selection
insilmaril@424	303	if (!xelection.isEmpty() && !saveSel )
insilmaril@424	304	s+=valueElement("select",xelection.getSelectString());
insilmaril@0	305
insilmaril@0	306	decIndent();
insilmaril@0	307	s+=endElement("vymmap");
insilmaril@0	308
insilmaril@0	309	if (writeflags)
insilmaril@0	310	standardFlagsDefault->saveToDir (tmpdir+"/flags/","",writeflags);
insilmaril@0	311	return s;
insilmaril@0	312	}
insilmaril@0	313
insilmaril@505	314	QString MapEditor::getHistoryDir()
insilmaril@505	315	{
insilmaril@505	316	QString histName=QDir::convertSeparators (QString("history-%1").arg(curStep));
insilmaril@505	317	return QDir::convertSeparators (tmpMapDir +"/"+histName);
insilmaril@505	318	}
insilmaril@505	319
insilmaril@486	320	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	321	{
insilmaril@486	322	// Main saveState
insilmaril@486	323
insilmaril@486	324	if (blockSaveState) return;
insilmaril@486	325
insilmaril@486	326	if (debug) cout << "ME::saveState() for "<<mapName.ascii()<<endl;
insilmaril@486	327
insilmaril@486	328	// Find out current undo directory
insilmaril@486	329	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@486	330	curStep++;
insilmaril@486	331	if (curStep>stepsTotal) curStep=1;
insilmaril@486	332
insilmaril@486	333	QString backupXML="";
insilmaril@505	334	QString histDir=getHistoryDir();
insilmaril@505	335	QString bakMapPath=QDir::convertSeparators(histDir+"/map.xml");
insilmaril@505	336
insilmaril@505	337	// Create histDir if not available
insilmaril@505	338	QDir d(histDir);
insilmaril@486	339	if (!d.exists())
insilmaril@505	340	makeSubDirs (histDir);
insilmaril@486	341
insilmaril@486	342	// Save depending on how much needs to be saved
insilmaril@486	343	if (saveSel)
insilmaril@505	344	backupXML=saveToDir (histDir,mapName+"-",false, QPointF (),saveSel);
insilmaril@486	345
insilmaril@486	346	QString undoCommand="";
insilmaril@486	347	if (savemode==UndoCommand)
insilmaril@486	348	{
insilmaril@486	349	undoCommand=undoCom;
insilmaril@486	350	}
insilmaril@486	351	else if (savemode==PartOfMap )
insilmaril@486	352	{
insilmaril@486	353	undoCommand=undoCom;
insilmaril@486	354	undoCommand.replace ("PATH",bakMapPath);
insilmaril@486	355	}
insilmaril@486	356
insilmaril@486	357	if (!backupXML.isEmpty())
insilmaril@486	358	// Write XML Data to disk
insilmaril@486	359	saveStringToDisk (QString(bakMapPath),backupXML);
insilmaril@486	360
insilmaril@486	361	// We would have to save all actions in a tree, to keep track of
insilmaril@486	362	// possible redos after a action. Possible, but we are too lazy: forget about redos.
insilmaril@486	363	redosAvail=0;
insilmaril@486	364
insilmaril@486	365	// Write the current state to disk
insilmaril@486	366	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@486	367	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@486	368	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@486	369	undoSet.setEntry (QString("/history/step-%1/undoCommand").arg(curStep),undoCommand);
insilmaril@486	370	undoSet.setEntry (QString("/history/step-%1/undoSelection").arg(curStep),undoSelection);
insilmaril@486	371	undoSet.setEntry (QString("/history/step-%1/redoCommand").arg(curStep),redoCom);
insilmaril@486	372	undoSet.setEntry (QString("/history/step-%1/redoSelection").arg(curStep),redoSelection);
insilmaril@486	373	undoSet.setEntry (QString("/history/step-%1/comment").arg(curStep),comment);
insilmaril@486	374	undoSet.setEntry (QString("/history/version"),vymVersion);
insilmaril@486	375	undoSet.writeSettings(histPath);
insilmaril@486	376
insilmaril@486	377	if (debug)
insilmaril@486	378	{
insilmaril@486	379	// TODO remove after testing
insilmaril@486	380	//cout << " into="<< histPath.toStdString()<<endl;
insilmaril@486	381	cout << " stepsTotal="<<stepsTotal<<
insilmaril@486	382	", undosAvail="<<undosAvail<<
insilmaril@486	383	", redosAvail="<<redosAvail<<
insilmaril@486	384	", curStep="<<curStep<<endl;
insilmaril@486	385	cout << " ---------------------------"<<endl;
insilmaril@486	386	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@486	387	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@486	388	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@486	389	cout << " redoCom="<<redoCom.toStdString()<<endl;
insilmaril@486	390	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@486	391	if (saveSel) cout << " saveSel="<<saveSel->getSelectString().ascii()<<endl;
insilmaril@486	392	cout << " ---------------------------"<<endl;
insilmaril@486	393	}
insilmaril@486	394
insilmaril@486	395	mainWindow->updateHistory (undoSet);
insilmaril@486	396	setChanged();
insilmaril@486	397	updateActions();
insilmaril@486	398	}
insilmaril@486	399
insilmaril@486	400
insilmaril@395	401	void MapEditor::saveStateChangingPart(LinkableMapObj undoSel, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@0	402	{
insilmaril@366	403	// save the selected part of the map, Undo will replace part of map
insilmaril@366	404	QString undoSelection="";
insilmaril@395	405	if (undoSel)
insilmaril@395	406	undoSelection=undoSel->getSelectString();
insilmaril@395	407	else
insilmaril@395	408	qWarning ("MapEditor::saveStateChangingPart no undoSel given!");
insilmaril@395	409	QString redoSelection="";
insilmaril@395	410	if (redoSel)
insilmaril@395	411	redoSelection=undoSel->getSelectString();
insilmaril@395	412	else
insilmaril@395	413	qWarning ("MapEditor::saveStateChangingPart no redoSel given!");
insilmaril@395	414
insilmaril@366	415
insilmaril@366	416	saveState (PartOfMap,
insilmaril@398	417	undoSelection, "addMapReplace (\"PATH\")",
insilmaril@395	418	redoSelection, rc,
insilmaril@366	419	comment,
insilmaril@366	420	undoSel);
insilmaril@105	421	}
insilmaril@105	422
insilmaril@393	423	void MapEditor::saveStateRemovingPart(LinkableMapObj *redoSel, const QString &comment)
insilmaril@393	424	{
insilmaril@394	425	if (!redoSel)
insilmaril@393	426	{
insilmaril@394	427	qWarning ("MapEditor::saveStateRemovingPart no redoSel given!");
insilmaril@393	428	return;
insilmaril@393	429	}
insilmaril@393	430	QString undoSelection=redoSel->getParObj()->getSelectString();
insilmaril@393	431	QString redoSelection=redoSel->getSelectString();
insilmaril@398	432	if (typeid(*redoSel) == typeid(BranchObj) )
insilmaril@394	433	{
insilmaril@394	434	// save the selected branch of the map, Undo will insert part of map
insilmaril@394	435	saveState (PartOfMap,
insilmaril@394	436	undoSelection, QString("addMapInsert (\"PATH\",%1)").arg(((BranchObj*)redoSel)->getNum()),
insilmaril@394	437	redoSelection, "delete ()",
insilmaril@394	438	comment,
insilmaril@394	439	redoSel);
insilmaril@394	440	}
insilmaril@393	441	}
insilmaril@393	442
insilmaril@106	443
insilmaril@366	444	void MapEditor::saveState(LinkableMapObj undoSel, const QString &uc, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@366	445	{
insilmaril@366	446	// "Normal" savestate: save commands, selections and comment
insilmaril@366	447	// so just save commands for undo and redo
insilmaril@366	448	// and use current selection
insilmaril@366	449
insilmaril@366	450	QString redoSelection="";
insilmaril@366	451	if (redoSel) redoSelection=redoSel->getSelectString();
insilmaril@366	452	QString undoSelection="";
insilmaril@366	453	if (undoSel) undoSelection=undoSel->getSelectString();
insilmaril@366	454
insilmaril@366	455	saveState (UndoCommand,
insilmaril@366	456	undoSelection, uc,
insilmaril@366	457	redoSelection, rc,
insilmaril@366	458	comment,
insilmaril@366	459	NULL);
insilmaril@366	460	}
insilmaril@366	461
insilmaril@366	462	void MapEditor::saveState(const QString &undoSel, const QString &uc, const QString &redoSel, const QString &rc, const QString &comment)
insilmaril@366	463	{
insilmaril@366	464	// "Normal" savestate: save commands, selections and comment
insilmaril@366	465	// so just save commands for undo and redo
insilmaril@366	466	// and use current selection
insilmaril@366	467	saveState (UndoCommand,
insilmaril@366	468	undoSel, uc,
insilmaril@366	469	redoSel, rc,
insilmaril@366	470	comment,
insilmaril@366	471	NULL);
insilmaril@366	472	}
insilmaril@366	473
insilmaril@366	474
insilmaril@129	475	void MapEditor::parseAtom(const QString &atom)
insilmaril@106	476	{
insilmaril@424	477	BranchObj *selb=xelection.getBranch();
insilmaril@163	478	QString s,t;
insilmaril@129	479	int x,y;
insilmaril@395	480	bool b,ok;
insilmaril@129	481
insilmaril@129	482	// Split string s into command and parameters
insilmaril@432	483	parser.parseAtom (atom);
insilmaril@447	484	QString com=parser.getCommand();
insilmaril@129	485
insilmaril@106	486	// External commands
insilmaril@514	487	/////////////////////////////////////////////////////////////////////
insilmaril@393	488	if (com=="addBranch")
insilmaril@366	489	{
insilmaril@424	490	if (xelection.isEmpty())
insilmaril@394	491	{
insilmaril@432	492	parser.setError (Aborted,"Nothing selected");
insilmaril@424	493	} else if (! selb )
insilmaril@394	494	{
insilmaril@432	495	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	496	} else
insilmaril@366	497	{
insilmaril@394	498	QList <int> pl;
insilmaril@394	499	pl << 0 <<1;
insilmaril@514	500	if (parser.checkParCount(pl))
insilmaril@394	501	{
insilmaril@514	502	if (parser.parCount()==0)
insilmaril@394	503	addNewBranchInt (-2);
insilmaril@394	504	else
insilmaril@394	505	{
insilmaril@432	506	y=parser.parInt (ok,0);
insilmaril@394	507	if (ok ) addNewBranchInt (y);
insilmaril@394	508	}
insilmaril@394	509	}
insilmaril@394	510	}
insilmaril@514	511	/////////////////////////////////////////////////////////////////////
insilmaril@394	512	} else if (com=="addBranchBefore")
insilmaril@394	513	{
insilmaril@424	514	if (xelection.isEmpty())
insilmaril@394	515	{
insilmaril@432	516	parser.setError (Aborted,"Nothing selected");
insilmaril@424	517	} else if (! selb )
insilmaril@394	518	{
insilmaril@432	519	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	520	} else
insilmaril@394	521	{
insilmaril@514	522	if (parser.parCount()==0)
insilmaril@394	523	{
insilmaril@394	524	addNewBranchBefore ();
insilmaril@394	525	}
insilmaril@394	526	}
insilmaril@514	527	/////////////////////////////////////////////////////////////////////
insilmaril@393	528	} else if (com==QString("addMapReplace"))
insilmaril@393	529	{
insilmaril@424	530	if (xelection.isEmpty())
insilmaril@394	531	{
insilmaril@432	532	parser.setError (Aborted,"Nothing selected");
insilmaril@424	533	} else if (! selb )
insilmaril@394	534	{
insilmaril@432	535	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	536	} else if (parser.checkParCount(1))
insilmaril@393	537	{
insilmaril@432	538	//s=parser.parString (ok,0); // selection
insilmaril@432	539	t=parser.parString (ok,0); // path to map
insilmaril@393	540	if (QDir::isRelativePath(t)) t=QDir::convertSeparators (tmpMapDir + "/"+t);
insilmaril@424	541	addMapReplaceInt(selb->getSelectString(),t);
insilmaril@393	542	}
insilmaril@514	543	/////////////////////////////////////////////////////////////////////
insilmaril@434	544	} else if (com==QString("addMapInsert"))
insilmaril@393	545	{
insilmaril@424	546	if (xelection.isEmpty())
insilmaril@393	547	{
insilmaril@432	548	parser.setError (Aborted,"Nothing selected");
insilmaril@424	549	} else if (! selb )
insilmaril@394	550	{
insilmaril@432	551	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	552	} else
insilmaril@394	553	{
insilmaril@514	554	if (parser.checkParCount(2))
insilmaril@394	555	{
insilmaril@432	556	t=parser.parString (ok,0); // path to map
insilmaril@432	557	y=parser.parInt(ok,1); // position
insilmaril@394	558	if (QDir::isRelativePath(t)) t=QDir::convertSeparators (tmpMapDir + "/"+t);
insilmaril@394	559	addMapInsertInt(t,y);
insilmaril@394	560	}
insilmaril@393	561	}
insilmaril@514	562	/////////////////////////////////////////////////////////////////////
insilmaril@447	563	} else if (com=="clearFlags")
insilmaril@447	564	{
insilmaril@447	565	if (xelection.isEmpty() )
insilmaril@447	566	{
insilmaril@447	567	parser.setError (Aborted,"Nothing selected");
insilmaril@447	568	} else if (! selb )
insilmaril@447	569	{
insilmaril@447	570	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	571	} else if (parser.checkParCount(0))
insilmaril@447	572	{
insilmaril@447	573	selb->clearStandardFlags();
insilmaril@447	574	selb->updateFlagsToolbar();
insilmaril@447	575	}
insilmaril@514	576	/////////////////////////////////////////////////////////////////////
insilmaril@395	577	} else if (com=="colorBranch")
insilmaril@395	578	{
insilmaril@424	579	if (xelection.isEmpty())
insilmaril@395	580	{
insilmaril@432	581	parser.setError (Aborted,"Nothing selected");
insilmaril@424	582	} else if (! selb )
insilmaril@395	583	{
insilmaril@432	584	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	585	} else if (parser.checkParCount(1))
insilmaril@395	586	{
insilmaril@432	587	QColor c=parser.parColor (ok,0);
insilmaril@395	588	if (ok) colorBranch (c);
insilmaril@395	589	}
insilmaril@514	590	/////////////////////////////////////////////////////////////////////
insilmaril@417	591	} else if (com=="colorSubtree")
insilmaril@417	592	{
insilmaril@424	593	if (xelection.isEmpty())
insilmaril@417	594	{
insilmaril@432	595	parser.setError (Aborted,"Nothing selected");
insilmaril@424	596	} else if (! selb )
insilmaril@417	597	{
insilmaril@432	598	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	599	} else if (parser.checkParCount(1))
insilmaril@417	600	{
insilmaril@432	601	QColor c=parser.parColor (ok,0);
insilmaril@417	602	if (ok) colorSubtree (c);
insilmaril@417	603	}
insilmaril@514	604	/////////////////////////////////////////////////////////////////////
insilmaril@502	605	} else if (com=="copy")
insilmaril@502	606	{
insilmaril@502	607	if (xelection.isEmpty())
insilmaril@502	608	{
insilmaril@502	609	parser.setError (Aborted,"Nothing selected");
insilmaril@502	610	} else if (! selb )
insilmaril@502	611	{
insilmaril@502	612	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	613	} else if (parser.checkParCount(0))
insilmaril@502	614	{
insilmaril@502	615	//FIXME missing action for copy
insilmaril@502	616	}
insilmaril@514	617	/////////////////////////////////////////////////////////////////////
insilmaril@395	618	} else if (com=="cut")
insilmaril@395	619	{
insilmaril@424	620	if (xelection.isEmpty())
insilmaril@395	621	{
insilmaril@432	622	parser.setError (Aborted,"Nothing selected");
insilmaril@491	623	} else if ( xelection.type()!=Selection::Branch &&
insilmaril@491	624	xelection.type()!=Selection::MapCenter &&
insilmaril@491	625	xelection.type()!=Selection::FloatImage )
insilmaril@395	626	{
insilmaril@432	627	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@514	628	} else if (parser.checkParCount(0))
insilmaril@395	629	{
insilmaril@395	630	cut();
insilmaril@395	631	}
insilmaril@514	632	/////////////////////////////////////////////////////////////////////
insilmaril@393	633	} else if (com=="delete")
insilmaril@393	634	{
insilmaril@424	635	if (xelection.isEmpty())
insilmaril@394	636	{
insilmaril@432	637	parser.setError (Aborted,"Nothing selected");
insilmaril@491	638	} else if (xelection.type() != Selection::Branch && xelection.type() != Selection::FloatImage )
insilmaril@424	639	{
insilmaril@434	640	parser.setError (Aborted,"Type of selection is wrong.");
insilmaril@514	641	} else if (parser.checkParCount(0))
insilmaril@393	642	{
insilmaril@393	643	deleteSelection();
insilmaril@393	644	}
insilmaril@514	645	/////////////////////////////////////////////////////////////////////
insilmaril@394	646	} else if (com=="deleteKeepChilds")
insilmaril@394	647	{
insilmaril@424	648	if (xelection.isEmpty())
insilmaril@394	649	{
insilmaril@432	650	parser.setError (Aborted,"Nothing selected");
insilmaril@424	651	} else if (! selb )
insilmaril@424	652	{
insilmaril@432	653	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	654	} else if (parser.checkParCount(0))
insilmaril@394	655	{
insilmaril@395	656	deleteKeepChilds();
insilmaril@395	657	}
insilmaril@514	658	/////////////////////////////////////////////////////////////////////
insilmaril@395	659	} else if (com=="deleteChilds")
insilmaril@395	660	{
insilmaril@424	661	if (xelection.isEmpty())
insilmaril@395	662	{
insilmaril@432	663	parser.setError (Aborted,"Nothing selected");
insilmaril@424	664	} else if (! selb)
insilmaril@424	665	{
insilmaril@432	666	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	667	} else if (parser.checkParCount(0))
insilmaril@395	668	{
insilmaril@395	669	deleteChilds();
insilmaril@394	670	}
insilmaril@514	671	/////////////////////////////////////////////////////////////////////
insilmaril@517	672	} else if (com=="exportASCII")
insilmaril@514	673	{
insilmaril@517	674	QString fname="";
insilmaril@517	675	ok=true;
insilmaril@517	676	if (parser.parCount()>=2)
insilmaril@517	677	// Hey, we even have a filename
insilmaril@517	678	fname=parser.parString(ok,1);
insilmaril@517	679	if (!ok)
insilmaril@514	680	{
insilmaril@517	681	parser.setError (Aborted,"Could not read filename");
insilmaril@514	682	} else
insilmaril@514	683	{
insilmaril@517	684	exportASCII (fname,false);
insilmaril@517	685	}
insilmaril@517	686	/////////////////////////////////////////////////////////////////////
insilmaril@517	687	} else if (com=="exportImage")
insilmaril@517	688	{
insilmaril@517	689	QString fname="";
insilmaril@517	690	ok=true;
insilmaril@517	691	if (parser.parCount()>=2)
insilmaril@517	692	// Hey, we even have a filename
insilmaril@517	693	fname=parser.parString(ok,1);
insilmaril@517	694	if (!ok)
insilmaril@517	695	{
insilmaril@517	696	parser.setError (Aborted,"Could not read filename");
insilmaril@517	697	} else
insilmaril@517	698	{
insilmaril@517	699	QString format="PNG";
insilmaril@517	700	if (parser.parCount()>2)
insilmaril@514	701	{
insilmaril@517	702	format=parser.parString(ok,2);
insilmaril@514	703	}
insilmaril@517	704	exportImage (fname,false,format);
insilmaril@517	705	}
insilmaril@517	706	/////////////////////////////////////////////////////////////////////
insilmaril@517	707	} else if (com=="exportXHTML")
insilmaril@517	708	{
insilmaril@517	709	QString fname="";
insilmaril@517	710	ok=true;
insilmaril@517	711	if (parser.parCount()>=2)
insilmaril@517	712	// Hey, we even have a filename
insilmaril@517	713	fname=parser.parString(ok,1);
insilmaril@517	714	if (!ok)
insilmaril@517	715	{
insilmaril@517	716	parser.setError (Aborted,"Could not read filename");
insilmaril@517	717	} else
insilmaril@517	718	{
insilmaril@520	719	exportXHTML (fname,false);
insilmaril@517	720	}
insilmaril@514	721	/////////////////////////////////////////////////////////////////////
insilmaril@526	722	} else if (com=="exportXML")
insilmaril@526	723	{
insilmaril@526	724	QString fname="";
insilmaril@526	725	ok=true;
insilmaril@526	726	if (parser.parCount()>=2)
insilmaril@526	727	// Hey, we even have a filename
insilmaril@526	728	fname=parser.parString(ok,1);
insilmaril@526	729	if (!ok)
insilmaril@526	730	{
insilmaril@526	731	parser.setError (Aborted,"Could not read filename");
insilmaril@526	732	} else
insilmaril@526	733	{
insilmaril@526	734	exportXML (fname,false);
insilmaril@526	735	}
insilmaril@526	736	/////////////////////////////////////////////////////////////////////
insilmaril@491	737	} else if (com=="importDir")
insilmaril@491	738	{
insilmaril@491	739	if (xelection.isEmpty())
insilmaril@491	740	{
insilmaril@491	741	parser.setError (Aborted,"Nothing selected");
insilmaril@491	742	} else if (! selb )
insilmaril@491	743	{
insilmaril@491	744	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	745	} else if (parser.checkParCount(1))
insilmaril@491	746	{
insilmaril@491	747	s=parser.parString(ok,0);
insilmaril@491	748	if (ok) importDirInt(s);
insilmaril@491	749	}
insilmaril@514	750	/////////////////////////////////////////////////////////////////////
insilmaril@420	751	} else if (com=="linkTo")
insilmaril@420	752	{
insilmaril@424	753	if (xelection.isEmpty())
insilmaril@420	754	{
insilmaril@432	755	parser.setError (Aborted,"Nothing selected");
insilmaril@424	756	} else if ( selb)
insilmaril@420	757	{
insilmaril@514	758	if (parser.checkParCount(4))
insilmaril@421	759	{
insilmaril@421	760	// 0 selectstring of parent
insilmaril@421	761	// 1 num in parent (for branches)
insilmaril@421	762	// 2,3 x,y of mainbranch or mapcenter
insilmaril@432	763	s=parser.parString(ok,0);
insilmaril@421	764	LinkableMapObj *dst=mapCenter->findObjBySelect (s);
insilmaril@421	765	if (dst)
insilmaril@421	766	{
insilmaril@421	767	if (typeid(*dst) == typeid(BranchObj) )
insilmaril@421	768	{
insilmaril@421	769	// Get number in parent
insilmaril@432	770	x=parser.parInt (ok,1);
insilmaril@421	771	if (ok)
insilmaril@424	772	selb->linkTo ((BranchObj*)(dst),x);
insilmaril@421	773	} else if (typeid(*dst) == typeid(MapCenterObj) )
insilmaril@421	774	{
insilmaril@424	775	selb->linkTo ((BranchObj*)(dst),-1);
insilmaril@421	776	// Get coordinates of mainbranch
insilmaril@432	777	x=parser.parInt (ok,2);
insilmaril@421	778	if (ok)
insilmaril@421	779	{
insilmaril@432	780	y=parser.parInt (ok,3);
insilmaril@424	781	if (ok) selb->move (x,y);
insilmaril@421	782	}
insilmaril@421	783	}
insilmaril@421	784	}
insilmaril@421	785	}
insilmaril@491	786	} else if ( xelection.type() == Selection::FloatImage)
insilmaril@421	787	{
insilmaril@514	788	if (parser.checkParCount(1))
insilmaril@421	789	{
insilmaril@421	790	// 0 selectstring of parent
insilmaril@432	791	s=parser.parString(ok,0);
insilmaril@421	792	LinkableMapObj *dst=mapCenter->findObjBySelect (s);
insilmaril@421	793	if (dst)
insilmaril@421	794	{
insilmaril@421	795	if (typeid(*dst) == typeid(BranchObj) \|\|
insilmaril@421	796	typeid(*dst) == typeid(MapCenterObj))
insilmaril@421	797	linkTo (dst->getSelectString());
insilmaril@421	798	} else
insilmaril@432	799	parser.setError (Aborted,"Destination is not a branch");
insilmaril@421	800	}
insilmaril@421	801	} else
insilmaril@432	802	parser.setError (Aborted,"Type of selection is not a floatimage or branch");
insilmaril@514	803	/////////////////////////////////////////////////////////////////////
insilmaril@432	804	} else if (com=="loadImage")
insilmaril@432	805	{
insilmaril@432	806	if (xelection.isEmpty())
insilmaril@432	807	{
insilmaril@432	808	parser.setError (Aborted,"Nothing selected");
insilmaril@432	809	} else if (! selb )
insilmaril@432	810	{
insilmaril@432	811	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	812	} else if (parser.checkParCount(1))
insilmaril@432	813	{
insilmaril@432	814	s=parser.parString(ok,0);
insilmaril@432	815	if (ok) loadFloatImageInt (s);
insilmaril@432	816	}
insilmaril@514	817	/////////////////////////////////////////////////////////////////////
insilmaril@393	818	} else if (com=="moveBranchUp")
insilmaril@393	819	{
insilmaril@424	820	if (xelection.isEmpty() )
insilmaril@394	821	{
insilmaril@432	822	parser.setError (Aborted,"Nothing selected");
insilmaril@424	823	} else if (! selb )
insilmaril@394	824	{
insilmaril@432	825	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	826	} else if (parser.checkParCount(0))
insilmaril@394	827	{
insilmaril@394	828	moveBranchUp();
insilmaril@394	829	}
insilmaril@514	830	/////////////////////////////////////////////////////////////////////
insilmaril@394	831	} else if (com=="moveBranchDown")
insilmaril@394	832	{
insilmaril@424	833	if (xelection.isEmpty() )
insilmaril@394	834	{
insilmaril@432	835	parser.setError (Aborted,"Nothing selected");
insilmaril@424	836	} else if (! selb )
insilmaril@394	837	{
insilmaril@432	838	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	839	} else if (parser.checkParCount(0))
insilmaril@394	840	{
insilmaril@394	841	moveBranchDown();
insilmaril@394	842	}
insilmaril@514	843	/////////////////////////////////////////////////////////////////////
insilmaril@394	844	} else if (com=="move")
insilmaril@394	845	{
insilmaril@424	846	if (xelection.isEmpty() )
insilmaril@394	847	{
insilmaril@432	848	parser.setError (Aborted,"Nothing selected");
insilmaril@491	849	} else if ( xelection.type()!=Selection::Branch &&
insilmaril@491	850	xelection.type()!=Selection::MapCenter &&
insilmaril@491	851	xelection.type()!=Selection::FloatImage )
insilmaril@394	852	{
insilmaril@432	853	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@514	854	} else if (parser.checkParCount(2))
insilmaril@393	855	{
insilmaril@432	856	x=parser.parInt (ok,0);
insilmaril@393	857	if (ok)
insilmaril@393	858	{
insilmaril@432	859	y=parser.parInt (ok,1);
insilmaril@393	860	if (ok) move (x,y);
insilmaril@393	861	}
insilmaril@393	862	}
insilmaril@514	863	/////////////////////////////////////////////////////////////////////
insilmaril@395	864	} else if (com=="moveRel")
insilmaril@393	865	{
insilmaril@424	866	if (xelection.isEmpty() )
insilmaril@394	867	{
insilmaril@432	868	parser.setError (Aborted,"Nothing selected");
insilmaril@491	869	} else if ( xelection.type()!=Selection::Selection::Branch &&
insilmaril@491	870	xelection.type()!=Selection::Selection::MapCenter &&
insilmaril@491	871	xelection.type()!=Selection::Selection::FloatImage )
insilmaril@394	872	{
insilmaril@432	873	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@514	874	} else if (parser.checkParCount(2))
insilmaril@393	875	{
insilmaril@432	876	x=parser.parInt (ok,0);
insilmaril@393	877	if (ok)
insilmaril@393	878	{
insilmaril@432	879	y=parser.parInt (ok,1);
insilmaril@393	880	if (ok) moveRel (x,y);
insilmaril@393	881	}
insilmaril@393	882	}
insilmaril@514	883	/////////////////////////////////////////////////////////////////////
insilmaril@502	884	} else if (com=="nop")
insilmaril@502	885	{
insilmaril@514	886	/////////////////////////////////////////////////////////////////////
insilmaril@395	887	} else if (com=="paste")
insilmaril@395	888	{
insilmaril@424	889	if (xelection.isEmpty() )
insilmaril@395	890	{
insilmaril@432	891	parser.setError (Aborted,"Nothing selected");
insilmaril@424	892	} else if (! selb )
insilmaril@395	893	{
insilmaril@432	894	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	895	} else if (parser.checkParCount(1))
insilmaril@395	896	{
insilmaril@502	897	x=parser.parInt (ok,0);
insilmaril@502	898	if (ok) pasteNoSave(x);
insilmaril@502	899	}
insilmaril@502	900	/////////////////////////////////////////////////////////////////////
insilmaril@502	901	} else if (com=="qa")
insilmaril@502	902	{
insilmaril@502	903	if (xelection.isEmpty() )
insilmaril@502	904	{
insilmaril@502	905	parser.setError (Aborted,"Nothing selected");
insilmaril@502	906	} else if (! selb )
insilmaril@502	907	{
insilmaril@502	908	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	909	} else if (parser.checkParCount(4))
insilmaril@502	910	{
insilmaril@502	911	QString c,u;
insilmaril@502	912	c=parser.parString (ok,0);
insilmaril@502	913	if (!ok)
insilmaril@502	914	{
insilmaril@502	915	parser.setError (Aborted,"No comment given");
insilmaril@502	916	} else
insilmaril@502	917	{
insilmaril@502	918	s=parser.parString (ok,1);
insilmaril@502	919	if (!ok)
insilmaril@502	920	{
insilmaril@502	921	parser.setError (Aborted,"First parameter is not a string");
insilmaril@502	922	} else
insilmaril@502	923	{
insilmaril@502	924	t=parser.parString (ok,2);
insilmaril@502	925	if (!ok)
insilmaril@502	926	{
insilmaril@502	927	parser.setError (Aborted,"Condition is not a string");
insilmaril@502	928	} else
insilmaril@502	929	{
insilmaril@502	930	u=parser.parString (ok,3);
insilmaril@502	931	if (!ok)
insilmaril@502	932	{
insilmaril@502	933	parser.setError (Aborted,"Third parameter is not a string");
insilmaril@502	934	} else
insilmaril@502	935	{
insilmaril@502	936	if (s!="heading")
insilmaril@502	937	{
insilmaril@502	938	parser.setError (Aborted,"Unknown type: "+s);
insilmaril@502	939	} else
insilmaril@502	940	{
insilmaril@502	941	if (! (t=="eq") )
insilmaril@502	942	{
insilmaril@502	943	parser.setError (Aborted,"Unknown operator: "+t);
insilmaril@502	944	} else
insilmaril@502	945	{
insilmaril@502	946	if (! selb )
insilmaril@502	947	{
insilmaril@502	948	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@502	949	} else
insilmaril@502	950	{
insilmaril@502	951	if (selb->getHeading() == u)
insilmaril@502	952	{
insilmaril@502	953	cout << "PASSED: " << c.ascii() << endl;
insilmaril@502	954	} else
insilmaril@502	955	{
insilmaril@502	956	cout << "FAILED: " << c.ascii() << endl;
insilmaril@502	957	}
insilmaril@502	958	}
insilmaril@502	959	}
insilmaril@502	960	}
insilmaril@502	961	}
insilmaril@502	962	}
insilmaril@502	963	}
insilmaril@502	964	}
insilmaril@395	965	}
insilmaril@514	966	/////////////////////////////////////////////////////////////////////
insilmaril@434	967	} else if (com=="saveImage")
insilmaril@434	968	{
insilmaril@434	969	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@434	970	if (!fio)
insilmaril@434	971	{
insilmaril@434	972	parser.setError (Aborted,"Type of selection is not an image");
insilmaril@514	973	} else if (parser.checkParCount(2))
insilmaril@434	974	{
insilmaril@434	975	s=parser.parString(ok,0);
insilmaril@434	976	if (ok)
insilmaril@434	977	{
insilmaril@434	978	t=parser.parString(ok,1);
insilmaril@434	979	if (ok) saveFloatImageInt (fio,t,s);
insilmaril@434	980	}
insilmaril@434	981	}
insilmaril@514	982	/////////////////////////////////////////////////////////////////////
insilmaril@427	983	} else if (com=="scroll")
insilmaril@427	984	{
insilmaril@427	985	if (xelection.isEmpty() )
insilmaril@427	986	{
insilmaril@432	987	parser.setError (Aborted,"Nothing selected");
insilmaril@427	988	} else if (! selb )
insilmaril@427	989	{
insilmaril@432	990	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	991	} else if (parser.checkParCount(0))
insilmaril@427	992	{
insilmaril@473	993	if (!scrollBranch (selb))
insilmaril@432	994	parser.setError (Aborted,"Could not scroll branch");
insilmaril@427	995	}
insilmaril@514	996	/////////////////////////////////////////////////////////////////////
insilmaril@398	997	} else if (com=="select")
insilmaril@398	998	{
insilmaril@514	999	if (parser.checkParCount(1))
insilmaril@398	1000	{
insilmaril@432	1001	s=parser.parString(ok,0);
insilmaril@398	1002	if (ok) select (s);
insilmaril@398	1003	}
insilmaril@514	1004	/////////////////////////////////////////////////////////////////////
insilmaril@432	1005	} else if (com=="selectLastBranch")
insilmaril@432	1006	{
insilmaril@432	1007	if (xelection.isEmpty() )
insilmaril@432	1008	{
insilmaril@432	1009	parser.setError (Aborted,"Nothing selected");
insilmaril@432	1010	} else if (! selb )
insilmaril@432	1011	{
insilmaril@432	1012	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1013	} else if (parser.checkParCount(0))
insilmaril@432	1014	{
insilmaril@432	1015	BranchObj *bo=selb->getLastBranch();
insilmaril@432	1016	if (!bo)
insilmaril@432	1017	parser.setError (Aborted,"Could not select last branch");
insilmaril@432	1018	selectInt (bo);
insilmaril@432	1019
insilmaril@432	1020	}
insilmaril@514	1021	/////////////////////////////////////////////////////////////////////
insilmaril@434	1022	} else if (com=="selectLastImage")
insilmaril@434	1023	{
insilmaril@434	1024	if (xelection.isEmpty() )
insilmaril@434	1025	{
insilmaril@434	1026	parser.setError (Aborted,"Nothing selected");
insilmaril@434	1027	} else if (! selb )
insilmaril@434	1028	{
insilmaril@434	1029	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1030	} else if (parser.checkParCount(0))
insilmaril@434	1031	{
insilmaril@434	1032	FloatImageObj *fio=selb->getLastFloatImage();
insilmaril@434	1033	if (!fio)
insilmaril@434	1034	parser.setError (Aborted,"Could not select last image");
insilmaril@434	1035	selectInt (fio);
insilmaril@434	1036
insilmaril@434	1037	}
insilmaril@514	1038	/////////////////////////////////////////////////////////////////////
insilmaril@473	1039	} else if (com=="setFrameType")
insilmaril@473	1040	{
insilmaril@491	1041	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@473	1042	{
insilmaril@473	1043	parser.setError (Aborted,"Type of selection does not allow setting frame type");
insilmaril@473	1044	}
insilmaril@514	1045	else if (parser.checkParCount(1))
insilmaril@473	1046	{
insilmaril@473	1047	s=parser.parString(ok,0);
insilmaril@473	1048	if (ok) setFrameType (s);
insilmaril@473	1049	}
insilmaril@514	1050	/////////////////////////////////////////////////////////////////////
insilmaril@486	1051	} else if (com=="setFramePenColor")
insilmaril@486	1052	{
insilmaril@491	1053	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@486	1054	{
insilmaril@486	1055	parser.setError (Aborted,"Type of selection does not allow setting of pen color");
insilmaril@486	1056	}
insilmaril@514	1057	else if (parser.checkParCount(1))
insilmaril@486	1058	{
insilmaril@486	1059	QColor c=parser.parColor(ok,0);
insilmaril@486	1060	if (ok) setFramePenColor (c);
insilmaril@486	1061	}
insilmaril@514	1062	/////////////////////////////////////////////////////////////////////
insilmaril@486	1063	} else if (com=="setFrameBrushColor")
insilmaril@486	1064	{
insilmaril@491	1065	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@486	1066	{
insilmaril@486	1067	parser.setError (Aborted,"Type of selection does not allow setting brush color");
insilmaril@486	1068	}
insilmaril@514	1069	else if (parser.checkParCount(1))
insilmaril@486	1070	{
insilmaril@486	1071	QColor c=parser.parColor(ok,0);
insilmaril@486	1072	if (ok) setFrameBrushColor (c);
insilmaril@486	1073	}
insilmaril@514	1074	/////////////////////////////////////////////////////////////////////
insilmaril@486	1075	} else if (com=="setFramePadding")
insilmaril@486	1076	{
insilmaril@491	1077	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@486	1078	{
insilmaril@486	1079	parser.setError (Aborted,"Type of selection does not allow setting frame padding");
insilmaril@486	1080	}
insilmaril@514	1081	else if (parser.checkParCount(1))
insilmaril@486	1082	{
insilmaril@486	1083	x=parser.parInt(ok,0);
insilmaril@486	1084	if (ok) setFramePadding(x);
insilmaril@486	1085	}
insilmaril@514	1086	/////////////////////////////////////////////////////////////////////
insilmaril@486	1087	} else if (com=="setFrameBorderWidth")
insilmaril@486	1088	{
insilmaril@491	1089	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@486	1090	{
insilmaril@486	1091	parser.setError (Aborted,"Type of selection does not allow setting frame border width");
insilmaril@486	1092	}
insilmaril@514	1093	else if (parser.checkParCount(1))
insilmaril@486	1094	{
insilmaril@486	1095	x=parser.parInt(ok,0);
insilmaril@486	1096	if (ok) setFrameBorderWidth (x);
insilmaril@486	1097	}
insilmaril@514	1098	/////////////////////////////////////////////////////////////////////
insilmaril@398	1099	} else if (com=="setMapAuthor")
insilmaril@398	1100	{
insilmaril@514	1101	if (parser.checkParCount(1))
insilmaril@398	1102	{
insilmaril@432	1103	s=parser.parString(ok,0);
insilmaril@398	1104	if (ok) setMapAuthor (s);
insilmaril@398	1105	}
insilmaril@514	1106	/////////////////////////////////////////////////////////////////////
insilmaril@398	1107	} else if (com=="setMapComment")
insilmaril@398	1108	{
insilmaril@514	1109	if (parser.checkParCount(1))
insilmaril@398	1110	{
insilmaril@432	1111	s=parser.parString(ok,0);
insilmaril@398	1112	if (ok) setMapComment(s);
insilmaril@398	1113	}
insilmaril@514	1114	/////////////////////////////////////////////////////////////////////
insilmaril@398	1115	} else if (com=="setMapBackgroundColor")
insilmaril@398	1116	{
insilmaril@424	1117	if (xelection.isEmpty() )
insilmaril@398	1118	{
insilmaril@432	1119	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1120	} else if (! xelection.getBranch() )
insilmaril@398	1121	{
insilmaril@432	1122	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1123	} else if (parser.checkParCount(1))
insilmaril@398	1124	{
insilmaril@432	1125	QColor c=parser.parColor (ok,0);
insilmaril@398	1126	if (ok) setMapBackgroundColor (c);
insilmaril@398	1127	}
insilmaril@514	1128	/////////////////////////////////////////////////////////////////////
insilmaril@398	1129	} else if (com=="setMapDefLinkColor")
insilmaril@398	1130	{
insilmaril@424	1131	if (xelection.isEmpty() )
insilmaril@398	1132	{
insilmaril@432	1133	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1134	} else if (! selb )
insilmaril@398	1135	{
insilmaril@432	1136	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1137	} else if (parser.checkParCount(1))
insilmaril@398	1138	{
insilmaril@432	1139	QColor c=parser.parColor (ok,0);
insilmaril@398	1140	if (ok) setMapDefLinkColor (c);
insilmaril@398	1141	}
insilmaril@514	1142	/////////////////////////////////////////////////////////////////////
insilmaril@398	1143	} else if (com=="setMapLinkStyle")
insilmaril@398	1144	{
insilmaril@514	1145	if (parser.checkParCount(1))
insilmaril@398	1146	{
insilmaril@432	1147	s=parser.parString (ok,0);
insilmaril@398	1148	if (ok) setMapLinkStyle(s);
insilmaril@398	1149	}
insilmaril@514	1150	/////////////////////////////////////////////////////////////////////
insilmaril@129	1151	} else if (com=="setHeading")
insilmaril@129	1152	{
insilmaril@424	1153	if (xelection.isEmpty() )
insilmaril@394	1154	{
insilmaril@432	1155	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1156	} else if (! selb )
insilmaril@394	1157	{
insilmaril@432	1158	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1159	} else if (parser.checkParCount(1))
insilmaril@129	1160	{
insilmaril@432	1161	s=parser.parString (ok,0);
insilmaril@366	1162	if (ok)
insilmaril@366	1163	setHeading (s);
insilmaril@129	1164	}
insilmaril@514	1165	/////////////////////////////////////////////////////////////////////
insilmaril@395	1166	} else if (com=="setHideExport")
insilmaril@395	1167	{
insilmaril@424	1168	if (xelection.isEmpty() )
insilmaril@395	1169	{
insilmaril@432	1170	parser.setError (Aborted,"Nothing selected");
insilmaril@491	1171	} else if (xelection.type()!=Selection::Branch && xelection.type() != Selection::MapCenter &&xelection.type()!=Selection::FloatImage)
insilmaril@395	1172	{
insilmaril@432	1173	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@514	1174	} else if (parser.checkParCount(1))
insilmaril@395	1175	{
insilmaril@432	1176	b=parser.parBool(ok,0);
insilmaril@395	1177	if (ok) setHideExport (b);
insilmaril@395	1178	}
insilmaril@514	1179	/////////////////////////////////////////////////////////////////////
insilmaril@434	1180	} else if (com=="setIncludeImagesHorizontally")
insilmaril@473	1181	{
insilmaril@434	1182	if (xelection.isEmpty() )
insilmaril@434	1183	{
insilmaril@434	1184	parser.setError (Aborted,"Nothing selected");
insilmaril@434	1185	} else if (! selb)
insilmaril@434	1186	{
insilmaril@434	1187	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1188	} else if (parser.checkParCount(1))
insilmaril@434	1189	{
insilmaril@434	1190	b=parser.parBool(ok,0);
insilmaril@434	1191	if (ok) setIncludeImagesHor(b);
insilmaril@434	1192	}
insilmaril@514	1193	/////////////////////////////////////////////////////////////////////
insilmaril@434	1194	} else if (com=="setIncludeImagesVertically")
insilmaril@434	1195	{
insilmaril@434	1196	if (xelection.isEmpty() )
insilmaril@434	1197	{
insilmaril@434	1198	parser.setError (Aborted,"Nothing selected");
insilmaril@434	1199	} else if (! selb)
insilmaril@434	1200	{
insilmaril@434	1201	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1202	} else if (parser.checkParCount(1))
insilmaril@434	1203	{
insilmaril@434	1204	b=parser.parBool(ok,0);
insilmaril@434	1205	if (ok) setIncludeImagesVer(b);
insilmaril@434	1206	}
insilmaril@514	1207	/////////////////////////////////////////////////////////////////////
insilmaril@491	1208	} else if (com=="setHideLinkUnselected")
insilmaril@491	1209	{
insilmaril@491	1210	if (xelection.isEmpty() )
insilmaril@491	1211	{
insilmaril@491	1212	parser.setError (Aborted,"Nothing selected");
insilmaril@491	1213	} else if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@491	1214	{
insilmaril@491	1215	parser.setError (Aborted,"Type of selection does not allow hiding the link");
insilmaril@514	1216	} else if (parser.checkParCount(1))
insilmaril@491	1217	{
insilmaril@491	1218	b=parser.parBool(ok,0);
insilmaril@491	1219	if (ok) setHideLinkUnselected(b);
insilmaril@491	1220	}
insilmaril@514	1221	/////////////////////////////////////////////////////////////////////
insilmaril@442	1222	} else if (com=="setSelectionColor")
insilmaril@442	1223	{
insilmaril@514	1224	if (parser.checkParCount(1))
insilmaril@442	1225	{
insilmaril@442	1226	QColor c=parser.parColor (ok,0);
insilmaril@442	1227	if (ok) setSelectionColorInt (c);
insilmaril@442	1228	}
insilmaril@514	1229	/////////////////////////////////////////////////////////////////////
insilmaril@143	1230	} else if (com=="setURL")
insilmaril@143	1231	{
insilmaril@424	1232	if (xelection.isEmpty() )
insilmaril@394	1233	{
insilmaril@432	1234	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1235	} else if (! selb )
insilmaril@394	1236	{
insilmaril@432	1237	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1238	} else if (parser.checkParCount(1))
insilmaril@143	1239	{
insilmaril@432	1240	s=parser.parString (ok,0);
insilmaril@491	1241	if (ok) setURL(s);
insilmaril@143	1242	}
insilmaril@514	1243	/////////////////////////////////////////////////////////////////////
insilmaril@143	1244	} else if (com=="setVymLink")
insilmaril@143	1245	{
insilmaril@424	1246	if (xelection.isEmpty() )
insilmaril@394	1247	{
insilmaril@432	1248	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1249	} else if (! selb )
insilmaril@394	1250	{
insilmaril@432	1251	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1252	} else if (parser.checkParCount(1))
insilmaril@143	1253	{
insilmaril@432	1254	s=parser.parString (ok,0);
insilmaril@366	1255	if (ok) setVymLinkInt(s);
insilmaril@143	1256	}
insilmaril@143	1257	}
insilmaril@514	1258	/////////////////////////////////////////////////////////////////////
insilmaril@366	1259	else if (com=="setFlag")
insilmaril@366	1260	{
insilmaril@424	1261	if (xelection.isEmpty() )
insilmaril@366	1262	{
insilmaril@432	1263	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1264	} else if (! selb )
insilmaril@394	1265	{
insilmaril@432	1266	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1267	} else if (parser.checkParCount(1))
insilmaril@394	1268	{
insilmaril@432	1269	s=parser.parString(ok,0);
insilmaril@394	1270	if (ok)
insilmaril@394	1271	{
insilmaril@424	1272	selb->activateStandardFlag(s);
insilmaril@424	1273	selb->updateFlagsToolbar();
insilmaril@366	1274	}
insilmaril@366	1275	}
insilmaril@514	1276	/////////////////////////////////////////////////////////////////////
insilmaril@445	1277	} else if (com=="setFrameType")
insilmaril@445	1278	{
insilmaril@445	1279	if (xelection.isEmpty() )
insilmaril@445	1280	{
insilmaril@445	1281	parser.setError (Aborted,"Nothing selected");
insilmaril@445	1282	} else if (! selb )
insilmaril@445	1283	{
insilmaril@445	1284	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1285	} else if (parser.checkParCount(1))
insilmaril@445	1286	{
insilmaril@445	1287	s=parser.parString(ok,0);
insilmaril@445	1288	if (ok)
insilmaril@445	1289	setFrameType (s);
insilmaril@445	1290	}
insilmaril@514	1291	/////////////////////////////////////////////////////////////////////
insilmaril@447	1292	} else if (com=="toggleFlag")
insilmaril@447	1293	{
insilmaril@447	1294	if (xelection.isEmpty() )
insilmaril@447	1295	{
insilmaril@447	1296	parser.setError (Aborted,"Nothing selected");
insilmaril@447	1297	} else if (! selb )
insilmaril@447	1298	{
insilmaril@447	1299	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1300	} else if (parser.checkParCount(1))
insilmaril@447	1301	{
insilmaril@447	1302	s=parser.parString(ok,0);
insilmaril@447	1303	if (ok)
insilmaril@447	1304	{
insilmaril@447	1305	selb->toggleStandardFlag(s);
insilmaril@447	1306	selb->updateFlagsToolbar();
insilmaril@447	1307	}
insilmaril@447	1308	}
insilmaril@514	1309	/////////////////////////////////////////////////////////////////////
insilmaril@427	1310	} else if (com=="unscroll")
insilmaril@427	1311	{
insilmaril@427	1312	if (xelection.isEmpty() )
insilmaril@427	1313	{
insilmaril@432	1314	parser.setError (Aborted,"Nothing selected");
insilmaril@427	1315	} else if (! selb )
insilmaril@427	1316	{
insilmaril@432	1317	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1318	} else if (parser.checkParCount(0))
insilmaril@427	1319	{
insilmaril@473	1320	if (!unscrollBranch (selb))
insilmaril@432	1321	parser.setError (Aborted,"Could not unscroll branch");
insilmaril@427	1322	}
insilmaril@514	1323	/////////////////////////////////////////////////////////////////////
insilmaril@473	1324	} else if (com=="unscrollChilds")
insilmaril@473	1325	{
insilmaril@473	1326	if (xelection.isEmpty() )
insilmaril@473	1327	{
insilmaril@473	1328	parser.setError (Aborted,"Nothing selected");
insilmaril@473	1329	} else if (! selb )
insilmaril@473	1330	{
insilmaril@473	1331	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1332	} else if (parser.checkParCount(0))
insilmaril@473	1333	{
insilmaril@473	1334	unscrollChilds ();
insilmaril@473	1335	}
insilmaril@514	1336	/////////////////////////////////////////////////////////////////////
insilmaril@427	1337	} else if (com=="unsetFlag")
insilmaril@366	1338	{
insilmaril@424	1339	if (xelection.isEmpty() )
insilmaril@366	1340	{
insilmaril@432	1341	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1342	} else if (! selb )
insilmaril@394	1343	{
insilmaril@432	1344	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1345	} else if (parser.checkParCount(1))
insilmaril@394	1346	{
insilmaril@432	1347	s=parser.parString(ok,0);
insilmaril@394	1348	if (ok)
insilmaril@394	1349	{
insilmaril@424	1350	selb->deactivateStandardFlag(s);
insilmaril@424	1351	selb->updateFlagsToolbar();
insilmaril@366	1352	}
insilmaril@366	1353	}
insilmaril@398	1354	} else
insilmaril@432	1355	parser.setError (Aborted,"Unknown command");
insilmaril@129	1356
insilmaril@129	1357	// Any errors?
insilmaril@432	1358	if (parser.errorLevel()==NoError)
insilmaril@432	1359	{
insilmaril@394	1360	setChanged();
insilmaril@432	1361	mapCenter->reposition();
insilmaril@432	1362	}
insilmaril@394	1363	else
insilmaril@106	1364	{
insilmaril@366	1365	// TODO Error handling
insilmaril@366	1366	qWarning("MapEditor::parseAtom: Error!");
insilmaril@432	1367	qWarning(parser.errorMessage());
insilmaril@394	1368	}
insilmaril@0	1369	}
insilmaril@0	1370
insilmaril@432	1371	void MapEditor::runScript (QString script)
insilmaril@432	1372	{
insilmaril@445	1373	parser.setScript (script);
insilmaril@445	1374	parser.runScript();
insilmaril@447	1375	while (parser.next() )
insilmaril@447	1376	parseAtom(parser.getAtom());
insilmaril@432	1377	}
insilmaril@0	1378
insilmaril@0	1379	bool MapEditor::isDefault()
insilmaril@0	1380	{
insilmaril@0	1381	return mapDefault;
insilmaril@0	1382	}
insilmaril@0	1383
insilmaril@0	1384	bool MapEditor::hasChanged()
insilmaril@0	1385	{
insilmaril@0	1386	return mapChanged;
insilmaril@0	1387	}
insilmaril@0	1388
insilmaril@0	1389	void MapEditor::setChanged()
insilmaril@0	1390	{
insilmaril@473	1391	if (!mapChanged)
insilmaril@473	1392	autosaveTimer->start(settings.value("/mapeditor/autosave/ms/",300000).toInt());
insilmaril@0	1393	mapChanged=true;
insilmaril@0	1394	mapDefault=false;
insilmaril@0	1395	mapUnsaved=true;
insilmaril@0	1396	findReset();
insilmaril@473	1397
insilmaril@0	1398	}
insilmaril@0	1399
insilmaril@0	1400	void MapEditor::closeMap()
insilmaril@0	1401	{
insilmaril@0	1402	// Unselect before disabling the toolbar actions
insilmaril@424	1403	if (!xelection.isEmpty() ) xelection.unselect();
insilmaril@424	1404	xelection.clear();
insilmaril@0	1405	updateActions();
insilmaril@0	1406
insilmaril@0	1407	clear();
insilmaril@0	1408	close();
insilmaril@0	1409	}
insilmaril@0	1410
insilmaril@486	1411	void MapEditor::setFilePath(QString fpath, QString destname)
insilmaril@0	1412	{
insilmaril@486	1413	if (fpath.isEmpty() \|\| fpath=="")
insilmaril@106	1414	{
insilmaril@106	1415	filePath="";
insilmaril@106	1416	fileName="";
insilmaril@106	1417	destPath="";
insilmaril@106	1418	} else
insilmaril@106	1419	{
insilmaril@486	1420	filePath=fpath; // becomes absolute path
insilmaril@486	1421	fileName=fpath; // gets stripped of path
insilmaril@106	1422	destPath=destname; // needed for vymlinks
insilmaril@106	1423
insilmaril@486	1424	// If fpath is not an absolute path, complete it
insilmaril@486	1425	filePath=QDir(fpath).absPath();
insilmaril@106	1426	fileDir=filePath.left (1+filePath.findRev ("/"));
insilmaril@106	1427
insilmaril@106	1428	// Set short name, too. Search from behind:
insilmaril@106	1429	int i=fileName.findRev("/");
insilmaril@106	1430	if (i>=0) fileName=fileName.remove (0,i+1);
insilmaril@106	1431
insilmaril@106	1432	// Forget the .vym (or .xml) for name of map
insilmaril@106	1433	mapName=fileName.left(fileName.findRev(".",-1,true) );
insilmaril@106	1434	}
insilmaril@0	1435	}
insilmaril@0	1436
insilmaril@486	1437	void MapEditor::setFilePath(QString fpath)
insilmaril@486	1438	{
insilmaril@486	1439	setFilePath (fpath,fpath);
insilmaril@486	1440	}
insilmaril@486	1441
insilmaril@0	1442	QString MapEditor::getFilePath()
insilmaril@0	1443	{
insilmaril@0	1444	return filePath;
insilmaril@0	1445	}
insilmaril@0	1446
insilmaril@0	1447	QString MapEditor::getFileName()
insilmaril@0	1448	{
insilmaril@0	1449	return fileName;
insilmaril@0	1450	}
insilmaril@0	1451
insilmaril@0	1452	QString MapEditor::getMapName()
insilmaril@0	1453	{
insilmaril@0	1454	return mapName;
insilmaril@0	1455	}
insilmaril@0	1456
insilmaril@0	1457	QString MapEditor::getDestPath()
insilmaril@0	1458	{
insilmaril@0	1459	return destPath;
insilmaril@0	1460	}
insilmaril@0	1461
insilmaril@205	1462	ErrorCode MapEditor::load (QString fname, LoadMode lmode)
insilmaril@0	1463	{
insilmaril@205	1464	ErrorCode err=success;
insilmaril@0	1465
insilmaril@0	1466	if (lmode==NewMap)
insilmaril@0	1467	{
insilmaril@424	1468	if (xelection.isEmpty() ) xelection.unselect();
insilmaril@424	1469	xelection.clear();
insilmaril@0	1470	mapCenter->clear();
insilmaril@0	1471	mapCenter->setMapEditor(this);
insilmaril@0	1472	// (map state is set later at end of load...)
insilmaril@0	1473	} else
insilmaril@0	1474	{
insilmaril@424	1475	BranchObj *bo=xelection.getBranch();
insilmaril@424	1476	if (!bo) return aborted;
insilmaril@395	1477	if (lmode==ImportAdd)
insilmaril@395	1478	saveStateChangingPart(
insilmaril@424	1479	bo,
insilmaril@424	1480	bo,
insilmaril@395	1481	QString("addMapInsert (%1)").arg(fname),
insilmaril@395	1482	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@395	1483	else
insilmaril@395	1484	saveStateChangingPart(
insilmaril@424	1485	bo,
insilmaril@424	1486	bo,
insilmaril@395	1487	QString("addMapReplace(%1)").arg(fname),
insilmaril@395	1488	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@0	1489	}
insilmaril@0	1490
insilmaril@0	1491
insilmaril@0	1492	mapBuilderHandler handler;
insilmaril@0	1493	QFile file( fname );
insilmaril@0	1494
insilmaril@0	1495	// I am paranoid: file should exist anyway
insilmaril@0	1496	// according to check in mainwindow.
insilmaril@0	1497	if (!file.exists() )
insilmaril@0	1498	{
insilmaril@0	1499	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@0	1500	tr("Couldn't open map " +fname)+".");
insilmaril@205	1501	err=aborted;
insilmaril@0	1502	} else
insilmaril@0	1503	{
insilmaril@473	1504	bool blockSaveStateOrg=blockSaveState;
insilmaril@139	1505	blockReposition=true;
insilmaril@473	1506	blockSaveState=true;
insilmaril@0	1507	QXmlInputSource source( file);
insilmaril@0	1508	QXmlSimpleReader reader;
insilmaril@0	1509	reader.setContentHandler( &handler );
insilmaril@0	1510	reader.setErrorHandler( &handler );
insilmaril@0	1511	handler.setMapEditor( this );
insilmaril@494	1512
insilmaril@494	1513
insilmaril@494	1514	// We need to set the tmpDir in order to load files with rel. path
insilmaril@494	1515	QString tmpdir= fname.left(fname.findRev("/",-1));
insilmaril@494	1516	handler.setTmpDir (tmpdir);
insilmaril@243	1517	handler.setInputFile (file.name());
insilmaril@0	1518	handler.setLoadMode (lmode);
insilmaril@0	1519	bool ok = reader.parse( source );
insilmaril@139	1520	blockReposition=false;
insilmaril@473	1521	blockSaveState=blockSaveStateOrg;
insilmaril@0	1522	file.close();
insilmaril@0	1523	if ( ok )
insilmaril@0	1524	{
insilmaril@0	1525	mapCenter->reposition();
insilmaril@442	1526	xelection.update();
insilmaril@0	1527	if (lmode==NewMap)
insilmaril@0	1528	{
insilmaril@0	1529	mapDefault=false;
insilmaril@0	1530	mapChanged=false;
insilmaril@0	1531	mapUnsaved=false;
insilmaril@473	1532	autosaveTimer->stop();
insilmaril@0	1533	}
insilmaril@0	1534	} else
insilmaril@0	1535	{
insilmaril@0	1536	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@0	1537	tr( handler.errorProtocol() ) );
insilmaril@0	1538	// returnCode=1;
insilmaril@0	1539	// Still return "success": the map maybe at least
insilmaril@0	1540	// partially read by the parser
insilmaril@0	1541	}
insilmaril@0	1542	}
insilmaril@0	1543	updateActions();
insilmaril@205	1544	return err;
insilmaril@0	1545	}
insilmaril@0	1546
insilmaril@0	1547	int MapEditor::save (const SaveMode &savemode)
insilmaril@0	1548	{
insilmaril@0	1549	int returnCode=0;
insilmaril@0	1550
insilmaril@0	1551	// Create mapName and fileDir
insilmaril@0	1552	makeSubDirs (fileDir);
insilmaril@0	1553	QString fname;
insilmaril@0	1554	if (saveZipped())
insilmaril@0	1555	// save as .xml
insilmaril@0	1556	fname=mapName+".xml";
insilmaril@0	1557	else
insilmaril@0	1558	// use name given by user, even if he chooses .doc
insilmaril@0	1559	fname=fileName;
insilmaril@0	1560
insilmaril@0	1561
insilmaril@0	1562	QString saveFile;
insilmaril@424	1563	if (savemode==CompleteMap \|\| xelection.isEmpty())
insilmaril@408	1564	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),NULL);
insilmaril@106	1565	else
insilmaril@491	1566	{
insilmaril@491	1567	// TODO take care of multiselections
insilmaril@491	1568	if (xelection.type()==Selection::FloatImage)
insilmaril@491	1569	saveFloatImage();
insilmaril@491	1570	else
insilmaril@491	1571	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),xelection.getBranch());
insilmaril@491	1572	}
insilmaril@0	1573
insilmaril@163	1574	if (!saveStringToDisk(fileDir+fname,saveFile))
insilmaril@0	1575	return 1;
insilmaril@0	1576
insilmaril@0	1577	if (returnCode==0)
insilmaril@0	1578	{
insilmaril@0	1579	mapChanged=false;
insilmaril@0	1580	mapUnsaved=false;
insilmaril@473	1581	autosaveTimer->stop();
insilmaril@390	1582	updateActions();
insilmaril@0	1583	}
insilmaril@0	1584
insilmaril@0	1585	return returnCode;
insilmaril@0	1586	}
insilmaril@0	1587
insilmaril@0	1588	void MapEditor::setZipped (bool z)
insilmaril@0	1589	{
insilmaril@0	1590	zipped=z;
insilmaril@0	1591	}
insilmaril@0	1592
insilmaril@0	1593	bool MapEditor::saveZipped ()
insilmaril@0	1594	{
insilmaril@0	1595	return zipped;
insilmaril@0	1596	}
insilmaril@0	1597
insilmaril@0	1598	void MapEditor::print()
insilmaril@0	1599	{
insilmaril@0	1600	if ( !printer )
insilmaril@0	1601	{
insilmaril@0	1602	printer = new QPrinter;
insilmaril@0	1603	printer->setColorMode (QPrinter::Color);
insilmaril@366	1604	printer->setPrinterName (settings.value("/mainwindow/printerName",printer->printerName()).toString());
insilmaril@412	1605	printer->setOutputFormat((QPrinter::OutputFormat)settings.value("/mainwindow/printerFormat",printer->outputFormat()).toInt());
insilmaril@412	1606	printer->setOutputFileName(settings.value("/mainwindow/printerFileName",printer->outputFileName()).toString());
insilmaril@0	1607	}
insilmaril@0	1608
insilmaril@408	1609	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@0	1610
insilmaril@0	1611	// Try to set orientation automagically
insilmaril@0	1612	// Note: Interpretation of generated postscript is amibiguous, if
insilmaril@0	1613	// there are problems with landscape mode, see
insilmaril@0	1614	// http://sdb.suse.de/de/sdb/html/jsmeix_print-cups-landscape-81.html
insilmaril@0	1615
insilmaril@0	1616	if (totalBBox.width()>totalBBox.height())
insilmaril@0	1617	// recommend landscape
insilmaril@0	1618	printer->setOrientation (QPrinter::Landscape);
insilmaril@0	1619	else
insilmaril@0	1620	// recommend portrait
insilmaril@0	1621	printer->setOrientation (QPrinter::Portrait);
insilmaril@0	1622
insilmaril@0	1623	if ( printer->setup(this) )
insilmaril@0	1624	// returns false, if printing is canceled
insilmaril@0	1625	{
insilmaril@0	1626	QPainter pp(printer);
insilmaril@0	1627
insilmaril@412	1628	pp.setRenderHint(QPainter::Antialiasing,true);
insilmaril@412	1629
insilmaril@0	1630	// Don't print the visualisation of selection
insilmaril@424	1631	xelection.unselect();
insilmaril@0	1632
insilmaril@408	1633	QRectF mapRect=totalBBox;
insilmaril@411	1634	QGraphicsRectItem *frame=NULL;
insilmaril@412	1635
insilmaril@417	1636	if (printFrame)
insilmaril@0	1637	{
insilmaril@417	1638	// Print frame around map
insilmaril@417	1639	mapRect.setRect (totalBBox.x()-10, totalBBox.y()-10,
insilmaril@417	1640	totalBBox.width()+20, totalBBox.height()+20);
insilmaril@417	1641	frame=mapScene->addRect (mapRect, QPen(Qt::black),QBrush(Qt::NoBrush));
insilmaril@417	1642	frame->setZValue(0);
insilmaril@417	1643	frame->show();
insilmaril@417	1644	}
insilmaril@417	1645
insilmaril@417	1646
insilmaril@412	1647	double paperAspect = (double)printer->width() / (double)printer->height();
insilmaril@412	1648	double mapAspect = (double)mapRect.width() / (double)mapRect.height();
insilmaril@417	1649	int viewBottom;
insilmaril@0	1650	if (mapAspect>=paperAspect)
insilmaril@0	1651	{
insilmaril@0	1652	// Fit horizontally to paper width
insilmaril@417	1653	//pp.setViewport(0,0, printer->width(),(int)(printer->width()/mapAspect) );
insilmaril@417	1654	viewBottom=(int)(printer->width()/mapAspect);
insilmaril@0	1655	} else
insilmaril@0	1656	{
insilmaril@0	1657	// Fit vertically to paper height
insilmaril@417	1658	//pp.setViewport(0,0,(int)(printer->height()*mapAspect),printer->height());
insilmaril@417	1659	viewBottom=printer->height();
insilmaril@0	1660	}
insilmaril@417	1661
insilmaril@417	1662	if (printFooter)
insilmaril@417	1663	{
insilmaril@417	1664	// Print footer below map
insilmaril@417	1665	QFont font;
insilmaril@417	1666	font.setPointSize(10);
insilmaril@417	1667	pp.setFont (font);
insilmaril@417	1668	QRectF footerBox(0,viewBottom,printer->width(),15);
insilmaril@417	1669	pp.drawText ( footerBox,Qt::AlignLeft,"VYM - " +fileName);
insilmaril@417	1670	pp.drawText ( footerBox, Qt::AlignRight, QDate::currentDate().toString(Qt::TextDate));
insilmaril@417	1671	}
insilmaril@412	1672	mapScene->render (
insilmaril@412	1673	&pp,
insilmaril@412	1674	QRectF (0,0,printer->width(),printer->height()-15),
insilmaril@412	1675	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height())
insilmaril@412	1676	);
insilmaril@412	1677
insilmaril@412	1678	// Viewport has paper dimension
insilmaril@412	1679	if (frame) delete (frame);
insilmaril@0	1680
insilmaril@0	1681	// Restore selection
insilmaril@424	1682	xelection.reselect();
insilmaril@119	1683
insilmaril@119	1684	// Save settings in vymrc
insilmaril@366	1685	settings.writeEntry("/mainwindow/printerName",printer->printerName());
insilmaril@412	1686	settings.writeEntry("/mainwindow/printerFormat",printer->outputFormat());
insilmaril@412	1687	settings.writeEntry("/mainwindow/printerFileName",printer->outputFileName());
insilmaril@0	1688	}
insilmaril@0	1689	}
insilmaril@0	1690
insilmaril@408	1691	void MapEditor::setAntiAlias (bool b)
insilmaril@408	1692	{
insilmaril@408	1693	setRenderHint(QPainter::Antialiasing,b);
insilmaril@408	1694	}
insilmaril@408	1695
insilmaril@408	1696	void MapEditor::setSmoothPixmap(bool b)
insilmaril@408	1697	{
insilmaril@408	1698	setRenderHint(QPainter::SmoothPixmapTransform,b);
insilmaril@408	1699	}
insilmaril@408	1700
insilmaril@0	1701	QPixmap MapEditor::getPixmap()
insilmaril@0	1702	{
insilmaril@408	1703	QRectF mapRect=mapCenter->getTotalBBox();
insilmaril@450	1704	QPixmap pix((int)mapRect.width()+2,(int)mapRect.height()+2);
insilmaril@0	1705	QPainter pp (&pix);
insilmaril@420	1706
insilmaril@420	1707	pp.setRenderHints(renderHints());
insilmaril@0	1708
insilmaril@0	1709	// Don't print the visualisation of selection
insilmaril@424	1710	xelection.unselect();
insilmaril@0	1711
insilmaril@420	1712	mapScene->render ( &pp,
insilmaril@450	1713	QRectF(0,0,mapRect.width()+2,mapRect.height()+2),
insilmaril@420	1714	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height() ));
insilmaril@420	1715
insilmaril@0	1716	// Restore selection
insilmaril@424	1717	xelection.reselect();
insilmaril@0	1718
insilmaril@0	1719	return pix;
insilmaril@0	1720	}
insilmaril@0	1721
insilmaril@473	1722	void MapEditor::setHideTmpMode (BranchObj::HideTmpMode mode)
insilmaril@260	1723	{
insilmaril@260	1724	hidemode=mode;
insilmaril@260	1725	mapCenter->setHideTmp (hidemode);
insilmaril@260	1726	mapCenter->reposition();
insilmaril@408	1727	scene()->update();
insilmaril@260	1728	}
insilmaril@260	1729
insilmaril@473	1730	BranchObj::HideTmpMode MapEditor::getHideTmpMode()
insilmaril@260	1731	{
insilmaril@260	1732	return hidemode;
insilmaril@260	1733	}
insilmaril@260	1734
insilmaril@260	1735	void MapEditor::setExportMode (bool b)
insilmaril@260	1736	{
insilmaril@260	1737	// should be called before and after exports
insilmaril@260	1738	// depending on the settings
insilmaril@366	1739	if (b && settings.value("/export/useHideExport","yes")=="yes")
insilmaril@473	1740	setHideTmpMode (BranchObj::HideExport);
insilmaril@260	1741	else
insilmaril@473	1742	setHideTmpMode (BranchObj::HideNone);
insilmaril@0	1743	}
insilmaril@0	1744
insilmaril@514	1745	void MapEditor::exportASCII(QString fname,bool askName)
insilmaril@0	1746	{
insilmaril@514	1747	ExportASCII ex;
insilmaril@514	1748	ex.setMapCenter(mapCenter);
insilmaril@514	1749	if (fname=="")
insilmaril@514	1750	ex.setFile (mapName+".txt");
insilmaril@514	1751	else
insilmaril@514	1752	ex.setFile (fname);
insilmaril@514	1753
insilmaril@514	1754	if (askName)
insilmaril@514	1755	{
insilmaril@514	1756	//ex.addFilter ("TXT (*.txt)");
insilmaril@514	1757	ex.setDir(lastImageDir);
insilmaril@514	1758	//ex.setCaption(vymName+ " -" +tr("Export as ASCII")+" "+tr("(still experimental)"));
insilmaril@514	1759	ex.execDialog() ;
insilmaril@514	1760	}
insilmaril@514	1761	if (!ex.canceled())
insilmaril@514	1762	{
insilmaril@514	1763	setExportMode(true);
insilmaril@514	1764	ex.doExport();
insilmaril@514	1765	setExportMode(false);
insilmaril@514	1766	}
insilmaril@514	1767	}
insilmaril@514	1768
insilmaril@514	1769	void MapEditor::exportImage(QString fname, bool askName, QString format)
insilmaril@514	1770	{
insilmaril@514	1771	if (fname=="")
insilmaril@514	1772	{
insilmaril@514	1773	fname=mapName+".png";
insilmaril@514	1774	format="PNG";
insilmaril@514	1775	}
insilmaril@514	1776
insilmaril@514	1777	if (askName)
insilmaril@514	1778	{
insilmaril@514	1779	QStringList fl;
insilmaril@514	1780	QFileDialog *fd=new QFileDialog (this);
insilmaril@514	1781	fd->setCaption (tr("Export map as image"));
insilmaril@514	1782	fd->setDirectory (lastImageDir);
insilmaril@514	1783	fd->setFileMode(QFileDialog::AnyFile);
insilmaril@514	1784	fd->setFilters (imageIO.getFilters() );
insilmaril@514	1785	if (fd->exec())
insilmaril@514	1786	{
insilmaril@514	1787	fl=fd->selectedFiles();
insilmaril@514	1788	fname=fl.first();
insilmaril@514	1789	format=imageIO.getType(fd->selectedFilter());
insilmaril@514	1790	}
insilmaril@514	1791	}
insilmaril@514	1792
insilmaril@260	1793	setExportMode (true);
insilmaril@0	1794	QPixmap pix (getPixmap());
insilmaril@514	1795	pix.save(fname, format);
insilmaril@260	1796	setExportMode (false);
insilmaril@0	1797	}
insilmaril@0	1798
insilmaril@185	1799	void MapEditor::exportOOPresentation(const QString &fn, const QString &cf)
insilmaril@163	1800	{
insilmaril@185	1801	ExportOO ex;
insilmaril@199	1802	ex.setFile (fn);
insilmaril@185	1803	ex.setMapCenter(mapCenter);
insilmaril@260	1804	if (ex.setConfigFile(cf))
insilmaril@260	1805	{
insilmaril@260	1806	setExportMode (true);
insilmaril@260	1807	ex.exportPresentation();
insilmaril@260	1808	setExportMode (false);
insilmaril@260	1809	}
insilmaril@163	1810	}
insilmaril@163	1811
insilmaril@520	1812	void MapEditor::exportXHTML (const QString &dir, bool askForName)
insilmaril@517	1813	{
insilmaril@517	1814	ExportXHTMLDialog dia(this);
insilmaril@517	1815	dia.setFilePath (filePath );
insilmaril@517	1816	dia.setMapName (mapName );
insilmaril@517	1817	dia.readSettings();
insilmaril@526	1818	if (dir!="") dia.setDir (dir);
insilmaril@517	1819
insilmaril@517	1820	bool ok=true;
insilmaril@517	1821
insilmaril@520	1822	if (askForName)
insilmaril@517	1823	{
insilmaril@517	1824	if (dia.exec()!=QDialog::Accepted)
insilmaril@517	1825	ok=false;
insilmaril@517	1826	else
insilmaril@517	1827	{
insilmaril@517	1828	QDir d (dia.getDir());
insilmaril@517	1829	// Check, if warnings should be used before overwriting
insilmaril@517	1830	// the output directory
insilmaril@517	1831	if (d.exists() && d.count()>0)
insilmaril@517	1832	{
insilmaril@517	1833	WarningDialog warn;
insilmaril@517	1834	warn.showCancelButton (true);
insilmaril@517	1835	warn.setText(QString(
insilmaril@517	1836	"The directory %1 is not empty.\n"
insilmaril@517	1837	"Do you risk to overwrite some of its contents?").arg(d.path() ));
insilmaril@517	1838	warn.setCaption("Warning: Directory not empty");
insilmaril@517	1839	warn.setShowAgainName("mainwindow/overwrite-dir-xhtml");
insilmaril@517	1840
insilmaril@517	1841	if (warn.exec()!=QDialog::Accepted) ok=false;
insilmaril@517	1842	}
insilmaril@517	1843	}
insilmaril@517	1844	}
insilmaril@517	1845
insilmaril@517	1846	if (ok)
insilmaril@517	1847	{
insilmaril@526	1848	exportXML (dia.getDir(),false );
insilmaril@517	1849	dia.doExport(mapName );
insilmaril@517	1850	//if (dia.hasChanged()) setChanged();
insilmaril@517	1851	}
insilmaril@517	1852	}
insilmaril@0	1853
insilmaril@526	1854	void MapEditor::exportXML(QString dir, bool askForName)
insilmaril@0	1855	{
insilmaril@526	1856	if (askForName)
insilmaril@526	1857	{
insilmaril@526	1858	dir=browseDirectory(this,tr("Export XML to directory"));
insilmaril@526	1859	if (dir =="" && !reallyWriteDirectory(dir) )
insilmaril@526	1860	return;
insilmaril@526	1861	}
insilmaril@526	1862
insilmaril@260	1863	// Hide stuff during export, if settings want this
insilmaril@260	1864	setExportMode (true);
insilmaril@260	1865
insilmaril@0	1866	// Create subdirectories
insilmaril@0	1867	makeSubDirs (dir);
insilmaril@0	1868
insilmaril@0	1869	// write to directory
insilmaril@106	1870	QString saveFile=saveToDir (dir,mapName+"-",true,mapCenter->getTotalBBox().topLeft() ,NULL);
insilmaril@0	1871	QFile file;
insilmaril@0	1872
insilmaril@0	1873	file.setName ( dir + "/"+mapName+".xml");
insilmaril@366	1874	if ( !file.open( QIODevice::WriteOnly ) )
insilmaril@0	1875	{
insilmaril@0	1876	// This should neverever happen
insilmaril@159	1877	QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
insilmaril@0	1878	return;
insilmaril@0	1879	}
insilmaril@0	1880
insilmaril@0	1881	// Write it finally, and write in UTF8, no matter what
insilmaril@0	1882	QTextStream ts( &file );
insilmaril@0	1883	ts.setEncoding (QTextStream::UnicodeUTF8);
insilmaril@0	1884	ts << saveFile;
insilmaril@0	1885	file.close();
insilmaril@0	1886
insilmaril@0	1887	// Now write image, too
insilmaril@517	1888	exportImage (dir+"/images/"+mapName+".png",false,"PNG");
insilmaril@260	1889
insilmaril@260	1890	setExportMode (false);
insilmaril@0	1891	}
insilmaril@0	1892
insilmaril@0	1893	void MapEditor::clear()
insilmaril@0	1894	{
insilmaril@424	1895	xelection.unselect();
insilmaril@0	1896	mapCenter->clear();
insilmaril@0	1897	}
insilmaril@0	1898
insilmaril@0	1899	void MapEditor::copy()
insilmaril@0	1900	{
insilmaril@424	1901	LinkableMapObj *sel=xelection.single();
insilmaril@424	1902	if (sel)
insilmaril@0	1903	{
insilmaril@502	1904	if (redosAvail == 0)
insilmaril@0	1905	{
insilmaril@502	1906	// Copy to history
insilmaril@502	1907	QString s=sel->getSelectString();
insilmaril@505	1908	saveState (PartOfMap, s, "nop ()", s, "copy ()","Copy selection to clipboard",sel );
insilmaril@502	1909	curClipboard=curStep;
insilmaril@502	1910	}
insilmaril@502	1911
insilmaril@502	1912	// Copy also to global clipboard, because we are at last step in history
insilmaril@502	1913	QString bakMapName=QDir::convertSeparators (QString("history-%1").arg(curStep));
insilmaril@502	1914	QString bakMapDir=QDir::convertSeparators (tmpMapDir +"/"+bakMapName);
insilmaril@502	1915	copyDir (bakMapDir,clipboardDir );
insilmaril@166	1916
insilmaril@166	1917	clipboardEmpty=false;
insilmaril@166	1918	updateActions();
insilmaril@0	1919	}
insilmaril@0	1920	}
insilmaril@0	1921
insilmaril@163	1922	void MapEditor::redo()
insilmaril@163	1923	{
insilmaril@381	1924	// Can we undo at all?
insilmaril@381	1925	if (redosAvail<1) return;
insilmaril@473	1926
insilmaril@473	1927	bool blockSaveStateOrg=blockSaveState;
insilmaril@473	1928	blockSaveState=true;
insilmaril@473	1929
insilmaril@381	1930	redosAvail--;
insilmaril@381	1931
insilmaril@381	1932	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@366	1933	curStep++;
insilmaril@381	1934	if (curStep>stepsTotal) curStep=1;
insilmaril@366	1935	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	1936	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	1937	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	1938	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	1939	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	1940	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	1941
insilmaril@395	1942	if (!checkVersion(version))
insilmaril@395	1943	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	1944	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@395	1945
insilmaril@366	1946
insilmaril@163	1947	// Find out current undo directory
insilmaril@366	1948	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@366	1949
insilmaril@473	1950	if (debug)
insilmaril@473	1951	{
insilmaril@473	1952	cout << "ME::redo() begin\n";
insilmaril@473	1953	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@473	1954	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@473	1955	cout << " curStep="<<curStep<<endl;
insilmaril@473	1956	cout << " ---------------------------"<<endl;
insilmaril@473	1957	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@473	1958	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@473	1959	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@473	1960	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@473	1961	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@473	1962	cout << " ---------------------------"<<endl<<endl;
insilmaril@473	1963	}
insilmaril@163	1964
insilmaril@163	1965	// select object before redo
insilmaril@163	1966	if (!redoSelection.isEmpty())
insilmaril@163	1967	select (redoSelection);
insilmaril@163	1968
insilmaril@366	1969
insilmaril@366	1970	parseAtom (redoCommand);
insilmaril@366	1971	mapCenter->reposition();
insilmaril@366	1972
insilmaril@473	1973	blockSaveState=blockSaveStateOrg;
insilmaril@366	1974
insilmaril@366	1975	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	1976	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	1977	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	1978	undoSet.writeSettings(histPath);
insilmaril@366	1979
insilmaril@408	1980	mainWindow->updateHistory (undoSet);
insilmaril@407	1981	updateActions();
insilmaril@366	1982
insilmaril@366	1983	/* TODO remove testing
insilmaril@163	1984	cout << "ME::redo() end\n";
insilmaril@163	1985	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1986	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1987	cout << " curStep="<<curStep<<endl;
insilmaril@163	1988	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	1989	*/
insilmaril@366	1990
insilmaril@366	1991
insilmaril@163	1992	}
insilmaril@163	1993
insilmaril@390	1994	bool MapEditor::isRedoAvailable()
insilmaril@390	1995	{
insilmaril@393	1996	if (undoSet.readNumEntry("/history/redosAvail",0)>0)
insilmaril@390	1997	return true;
insilmaril@390	1998	else
insilmaril@390	1999	return false;
insilmaril@390	2000	}
insilmaril@390	2001
insilmaril@106	2002	void MapEditor::undo()
insilmaril@106	2003	{
insilmaril@381	2004	// Can we undo at all?
insilmaril@381	2005	if (undosAvail<1) return;
insilmaril@381	2006
insilmaril@502	2007	mainWindow->statusMessage (tr("Autosave disabled during undo."));
insilmaril@502	2008
insilmaril@473	2009	bool blockSaveStateOrg=blockSaveState;
insilmaril@473	2010	blockSaveState=true;
insilmaril@473	2011
insilmaril@366	2012	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	2013	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	2014	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	2015	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	2016	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	2017	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	2018
insilmaril@395	2019	if (!checkVersion(version))
insilmaril@395	2020	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	2021	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@366	2022
insilmaril@163	2023	// Find out current undo directory
insilmaril@366	2024	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@163	2025
insilmaril@136	2026	// select object before undo
insilmaril@136	2027	if (!undoSelection.isEmpty())
insilmaril@136	2028	select (undoSelection);
insilmaril@136	2029
insilmaril@473	2030	if (debug)
insilmaril@473	2031	{
insilmaril@473	2032	cout << "ME::undo() begin\n";
insilmaril@473	2033	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@473	2034	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@473	2035	cout << " curStep="<<curStep<<endl;
insilmaril@473	2036	cout << " ---------------------------"<<endl;
insilmaril@473	2037	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@473	2038	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@473	2039	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@473	2040	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@473	2041	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@473	2042	cout << " ---------------------------"<<endl<<endl;
insilmaril@473	2043	}
insilmaril@106	2044	parseAtom (undoCommand);
insilmaril@106	2045	mapCenter->reposition();
insilmaril@106	2046
insilmaril@163	2047	undosAvail--;
insilmaril@366	2048	curStep--;
insilmaril@381	2049	if (curStep<1) curStep=stepsTotal;
insilmaril@366	2050
insilmaril@366	2051	redosAvail++;
insilmaril@163	2052
insilmaril@473	2053	blockSaveState=blockSaveStateOrg;
insilmaril@163	2054	/* TODO remove testing
insilmaril@163	2055	cout << "ME::undo() end\n";
insilmaril@163	2056	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	2057	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	2058	cout << " curStep="<<curStep<<endl;
insilmaril@163	2059	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	2060	*/
insilmaril@366	2061
insilmaril@366	2062	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	2063	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	2064	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	2065	undoSet.writeSettings(histPath);
insilmaril@366	2066
insilmaril@404	2067	mainWindow->updateHistory (undoSet);
insilmaril@366	2068	updateActions();
insilmaril@442	2069	xelection.update();
insilmaril@420	2070	ensureSelectionVisible();
insilmaril@106	2071	}
insilmaril@106	2072
insilmaril@390	2073	bool MapEditor::isUndoAvailable()
insilmaril@390	2074	{
insilmaril@390	2075	if (undoSet.readNumEntry("/history/undosAvail",0)>0)
insilmaril@390	2076	return true;
insilmaril@390	2077	else
insilmaril@390	2078	return false;
insilmaril@390	2079	}
insilmaril@390	2080
insilmaril@404	2081	void MapEditor::gotoHistoryStep (int i)
insilmaril@381	2082	{
insilmaril@381	2083	// Restore variables
insilmaril@381	2084	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@388	2085	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@388	2086
insilmaril@388	2087	if (i<0) i=undosAvail+redosAvail;
insilmaril@388	2088
insilmaril@388	2089	// Clicking above current step makes us undo things
insilmaril@381	2090	if (i<undosAvail)
insilmaril@381	2091	{
insilmaril@381	2092	for (int j=0; j<undosAvail-i; j++) undo();
insilmaril@381	2093	return;
insilmaril@381	2094	}
insilmaril@388	2095	// Clicking below current step makes us redo things
insilmaril@381	2096	if (i>undosAvail)
insilmaril@491	2097	for (int j=undosAvail; j<i; j++)
insilmaril@491	2098	{
insilmaril@491	2099	cout << "redo "<<j<<"/"<<undosAvail<<" i="<<i<<endl;
insilmaril@491	2100	redo();
insilmaril@491	2101	}
insilmaril@381	2102
insilmaril@381	2103	// And ignore clicking the current row ;-)
insilmaril@381	2104	}
insilmaril@381	2105
insilmaril@394	2106	void MapEditor::addMapReplaceInt(const QString &undoSel, const QString &path)
insilmaril@106	2107	{
insilmaril@393	2108	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	2109	QDir d(pathDir);
insilmaril@393	2110	QFile file (path);
insilmaril@163	2111
insilmaril@106	2112	if (d.exists() )
insilmaril@106	2113	{
insilmaril@106	2114	// We need to parse saved XML data
insilmaril@106	2115	mapBuilderHandler handler;
insilmaril@163	2116	QXmlInputSource source( file);
insilmaril@106	2117	QXmlSimpleReader reader;
insilmaril@106	2118	reader.setContentHandler( &handler );
insilmaril@106	2119	reader.setErrorHandler( &handler );
insilmaril@106	2120	handler.setMapEditor( this );
insilmaril@393	2121	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@106	2122	if (undoSel.isEmpty())
insilmaril@106	2123	{
insilmaril@139	2124	unselect();
insilmaril@106	2125	mapCenter->clear();
insilmaril@106	2126	handler.setLoadMode (NewMap);
insilmaril@106	2127	} else
insilmaril@106	2128	{
insilmaril@106	2129	select (undoSel);
insilmaril@106	2130	handler.setLoadMode (ImportReplace);
insilmaril@106	2131	}
insilmaril@139	2132	blockReposition=true;
insilmaril@106	2133	bool ok = reader.parse( source );
insilmaril@139	2134	blockReposition=false;
insilmaril@106	2135	if (! ok )
insilmaril@106	2136	{
insilmaril@106	2137	// This should never ever happen
insilmaril@393	2138	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	2139	handler.errorProtocol());
insilmaril@106	2140	}
insilmaril@106	2141	} else
insilmaril@393	2142	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	2143	}
insilmaril@393	2144
insilmaril@394	2145	void MapEditor::addMapInsertInt (const QString &path, int pos)
insilmaril@393	2146	{
insilmaril@424	2147	BranchObj *sel=xelection.getBranch();
insilmaril@424	2148	if (sel);
insilmaril@106	2149	{
insilmaril@393	2150	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	2151	QDir d(pathDir);
insilmaril@393	2152	QFile file (path);
insilmaril@393	2153
insilmaril@393	2154	if (d.exists() )
insilmaril@393	2155	{
insilmaril@393	2156	// We need to parse saved XML data
insilmaril@393	2157	mapBuilderHandler handler;
insilmaril@393	2158	QXmlInputSource source( file);
insilmaril@393	2159	QXmlSimpleReader reader;
insilmaril@393	2160	reader.setContentHandler( &handler );
insilmaril@393	2161	reader.setErrorHandler( &handler );
insilmaril@393	2162	handler.setMapEditor( this );
insilmaril@393	2163	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@394	2164	handler.setLoadMode (ImportAdd);
insilmaril@393	2165	blockReposition=true;
insilmaril@393	2166	bool ok = reader.parse( source );
insilmaril@393	2167	blockReposition=false;
insilmaril@393	2168	if (! ok )
insilmaril@393	2169	{
insilmaril@393	2170	// This should never ever happen
insilmaril@393	2171	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	2172	handler.errorProtocol());
insilmaril@393	2173	}
insilmaril@424	2174	if (sel!=mapCenter)
insilmaril@424	2175	sel->getLastBranch()->linkTo (sel,pos);
insilmaril@393	2176	} else
insilmaril@393	2177	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	2178	}
insilmaril@106	2179	}
insilmaril@106	2180
insilmaril@502	2181	void MapEditor::pasteNoSave(const int &n)
insilmaril@0	2182	{
insilmaril@491	2183	bool old=blockSaveState;
insilmaril@491	2184	blockSaveState=true;
insilmaril@502	2185	if (redosAvail > 0 \|\| n!=0)
insilmaril@502	2186	{
insilmaril@502	2187	// Use the "historical" buffer
insilmaril@502	2188	QString bakMapName=QDir::convertSeparators (QString("history-%1").arg(n));
insilmaril@502	2189	QString bakMapDir=QDir::convertSeparators (tmpMapDir +"/"+bakMapName);
insilmaril@502	2190	load (bakMapDir+"/"+clipboardFile,ImportAdd);
insilmaril@502	2191	} else
insilmaril@502	2192	// Use the global buffer
insilmaril@502	2193	load (clipboardDir+"/"+clipboardFile,ImportAdd);
insilmaril@491	2194	blockSaveState=old;
insilmaril@0	2195	}
insilmaril@0	2196
insilmaril@497	2197	void MapEditor::paste()
insilmaril@0	2198	{
insilmaril@424	2199	BranchObj *sel=xelection.getBranch();
insilmaril@424	2200	if (sel)
insilmaril@166	2201	{
insilmaril@395	2202	saveStateChangingPart(
insilmaril@424	2203	sel,
insilmaril@424	2204	sel,
insilmaril@502	2205	QString ("paste (%1)").arg(curClipboard),
insilmaril@424	2206	QString("Paste to %1").arg( getName(sel))
insilmaril@395	2207	);
insilmaril@502	2208	pasteNoSave(0);
insilmaril@166	2209	mapCenter->reposition();
insilmaril@166	2210	}
insilmaril@0	2211	}
insilmaril@0	2212
insilmaril@0	2213	void MapEditor::cut()
insilmaril@0	2214	{
insilmaril@424	2215	LinkableMapObj *sel=xelection.single();
insilmaril@491	2216	if ( sel && (xelection.type() == Selection::Branch \|\|
insilmaril@491	2217	xelection.type()==Selection::MapCenter \|\|
insilmaril@491	2218	xelection.type()==Selection::FloatImage))
insilmaril@424	2219	{
insilmaril@491	2220	/* No savestate! savestate is called in cutNoSave
insilmaril@424	2221	saveStateChangingPart(
insilmaril@424	2222	sel->getParObj(),
insilmaril@424	2223	sel,
insilmaril@424	2224	"cut ()",
insilmaril@424	2225	QString("Cut %1").arg(getName(sel ))
insilmaril@424	2226	);
insilmaril@491	2227	*/
insilmaril@424	2228	copy();
insilmaril@491	2229	deleteSelection();
insilmaril@424	2230	mapCenter->reposition();
insilmaril@424	2231	}
insilmaril@0	2232	}
insilmaril@0	2233
insilmaril@130	2234	void MapEditor::move(const int &x, const int &y)
insilmaril@130	2235	{
insilmaril@424	2236	LinkableMapObj *sel=xelection.single();
insilmaril@424	2237	if (sel)
insilmaril@366	2238	{
insilmaril@424	2239	QString ps=qpointfToString (sel->getAbsPos());
insilmaril@424	2240	QString s=xelection.single()->getSelectString();
insilmaril@366	2241	saveState(
insilmaril@366	2242	s, "move "+ps,
insilmaril@408	2243	s, "move "+qpointfToString (QPointF (x,y)),
insilmaril@424	2244	QString("Move %1 to %2").arg(getName(sel)).arg(ps));
insilmaril@473	2245	sel->move(x,y);
insilmaril@366	2246	mapCenter->reposition();
insilmaril@442	2247	xelection.update();
insilmaril@366	2248	}
insilmaril@366	2249
insilmaril@366	2250	}
insilmaril@366	2251
insilmaril@366	2252	void MapEditor::moveRel (const int &x, const int &y)
insilmaril@366	2253	{
insilmaril@424	2254	LinkableMapObj *sel=xelection.single();
insilmaril@424	2255	if (sel)
insilmaril@366	2256	{
insilmaril@424	2257	QString ps=qpointfToString (sel->getRelPos());
insilmaril@424	2258	QString s=sel->getSelectString();
insilmaril@366	2259	saveState(
insilmaril@366	2260	s, "moveRel "+ps,
insilmaril@408	2261	s, "moveRel "+qpointfToString (QPointF (x,y)),
insilmaril@424	2262	QString("Move %1 to relativ position %2").arg(getName(sel)).arg(ps));
insilmaril@424	2263	((OrnamentedObj*)sel)->move2RelPos (x,y);
insilmaril@366	2264	mapCenter->reposition();
insilmaril@424	2265	sel->updateLink();
insilmaril@442	2266	xelection.update();
insilmaril@366	2267	}
insilmaril@130	2268	}
insilmaril@130	2269
insilmaril@0	2270	void MapEditor::moveBranchUp()
insilmaril@0	2271	{
insilmaril@424	2272	BranchObj* bo=xelection.getBranch();
insilmaril@0	2273	BranchObj* par;
insilmaril@424	2274	if (bo)
insilmaril@0	2275	{
insilmaril@314	2276	if (!bo->canMoveBranchUp()) return;
insilmaril@0	2277	par=(BranchObj*)(bo->getParObj());
insilmaril@473	2278	BranchObj *obo=par->moveBranchUp (bo); // bo will be the one below selection
insilmaril@473	2279	saveState (bo->getSelectString(),"moveBranchDown ()",obo->getSelectString(),"moveBranchUp ()",QString("Move up %1").arg(getName(bo)));
insilmaril@0	2280	mapCenter->reposition();
insilmaril@420	2281	scene()->update();
insilmaril@442	2282	xelection.update();
insilmaril@0	2283	ensureSelectionVisible();
insilmaril@0	2284	}
insilmaril@0	2285	}
insilmaril@0	2286
insilmaril@0	2287	void MapEditor::moveBranchDown()
insilmaril@0	2288	{
insilmaril@424	2289	BranchObj* bo=xelection.getBranch();
insilmaril@0	2290	BranchObj* par;
insilmaril@424	2291	if (bo)
insilmaril@0	2292	{
insilmaril@314	2293	if (!bo->canMoveBranchDown()) return;
insilmaril@0	2294	par=(BranchObj*)(bo->getParObj());
insilmaril@473	2295	BranchObj *obo=par->moveBranchDown(bo); // bo will be the one above selection
insilmaril@473	2296	saveState(bo->getSelectString(),"moveBranchUp ()",obo->getSelectString(),"moveBranchDown ()",QString("Move down %1").arg(getName(bo)));
insilmaril@0	2297	mapCenter->reposition();
insilmaril@420	2298	scene()->update();
insilmaril@442	2299	xelection.update();
insilmaril@0	2300	ensureSelectionVisible();
insilmaril@0	2301	}
insilmaril@0	2302	}
insilmaril@0	2303
insilmaril@491	2304	void MapEditor::linkTo(const QString &dstString)
insilmaril@420	2305	{
insilmaril@424	2306	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	2307	if (fio)
insilmaril@424	2308	{
insilmaril@424	2309	BranchObj dst=(BranchObj)(mapCenter->findObjBySelect(dstString));
insilmaril@424	2310	if (dst && (typeid(*dst)==typeid (BranchObj) \|\|
insilmaril@424	2311	typeid(*dst)==typeid (MapCenterObj)))
insilmaril@424	2312	{
insilmaril@424	2313	LinkableMapObj *dstPar=dst->getParObj();
insilmaril@424	2314	QString parString=dstPar->getSelectString();
insilmaril@420	2315	QString fioPreSelectString=fio->getSelectString();
insilmaril@420	2316	QString fioPreParentSelectString=fio->getParObj()->getSelectString();
insilmaril@420	2317	((BranchObj*)(dst))->addFloatImage (fio);
insilmaril@424	2318	xelection.unselect();
insilmaril@420	2319	((BranchObj*)(fio->getParObj()))->removeFloatImage (fio);
insilmaril@420	2320	fio=((BranchObj*)(dst))->getLastFloatImage();
insilmaril@420	2321	fio->setRelPos();
insilmaril@420	2322	fio->reposition();
insilmaril@424	2323	xelection.select(fio);
insilmaril@420	2324	saveState(
insilmaril@420	2325	fio->getSelectString(),
insilmaril@420	2326	QString("linkTo (\"%1\")").arg(fioPreParentSelectString),
insilmaril@420	2327	fioPreSelectString,
insilmaril@420	2328	QString ("linkTo (\"%1\")").arg(dstString),
insilmaril@420	2329	QString ("Link floatimage to %1").arg(getName(dst)));
insilmaril@424	2330	}
insilmaril@420	2331	}
insilmaril@420	2332	}
insilmaril@420	2333
insilmaril@366	2334	QString MapEditor::getHeading(bool &ok, QPoint &p)
insilmaril@0	2335	{
insilmaril@424	2336	BranchObj *bo=xelection.getBranch();
insilmaril@424	2337	if (bo)
insilmaril@366	2338	{
insilmaril@366	2339	ok=true;
insilmaril@424	2340	p=mapFromScene(bo->getAbsPos());
insilmaril@424	2341	return bo->getHeading();
insilmaril@366	2342	}
insilmaril@366	2343	ok=false;
insilmaril@366	2344	return QString();
insilmaril@366	2345	}
insilmaril@366	2346
insilmaril@366	2347	void MapEditor::setHeading(const QString &s)
insilmaril@366	2348	{
insilmaril@424	2349	BranchObj *sel=xelection.getBranch();
insilmaril@424	2350	if (sel)
insilmaril@0	2351	{
insilmaril@395	2352	saveState(
insilmaril@424	2353	sel,
insilmaril@424	2354	"setHeading (\""+sel->getHeading()+"\")",
insilmaril@424	2355	sel,
insilmaril@366	2356	"setHeading (\""+s+"\")",
insilmaril@424	2357	QString("Set heading of %1 to \"%2\"").arg(getName(sel)).arg(s) );
insilmaril@424	2358	sel->setHeading(s );
insilmaril@106	2359	mapCenter->reposition();
insilmaril@442	2360	xelection.update();
insilmaril@106	2361	ensureSelectionVisible();
insilmaril@106	2362	}
insilmaril@106	2363	}
insilmaril@106	2364
insilmaril@366	2365	void MapEditor::setHeadingInt(const QString &s)
insilmaril@366	2366	{
insilmaril@424	2367	BranchObj *bo=xelection.getBranch();
insilmaril@424	2368	if (bo)
insilmaril@366	2369	{
insilmaril@424	2370	bo->setHeading(s);
insilmaril@366	2371	mapCenter->reposition();
insilmaril@442	2372	xelection.update();
insilmaril@366	2373	ensureSelectionVisible();
insilmaril@366	2374	}
insilmaril@366	2375	}
insilmaril@366	2376
insilmaril@366	2377	void MapEditor::setVymLinkInt (const QString &s)
insilmaril@143	2378	{
insilmaril@143	2379	// Internal function, no saveState needed
insilmaril@424	2380	BranchObj *bo=xelection.getBranch();
insilmaril@424	2381	if (bo)
insilmaril@143	2382	{
insilmaril@424	2383	bo->setVymLink(s);
insilmaril@143	2384	mapCenter->reposition();
insilmaril@491	2385	updateActions();
insilmaril@442	2386	xelection.update();
insilmaril@143	2387	ensureSelectionVisible();
insilmaril@143	2388	}
insilmaril@143	2389	}
insilmaril@143	2390
insilmaril@366	2391	BranchObj* MapEditor::addNewBranchInt(int num)
insilmaril@0	2392	{
insilmaril@366	2393	// Depending on pos:
insilmaril@366	2394	// -3 insert in childs of parent above selection
insilmaril@366	2395	// -2 add branch to selection
insilmaril@366	2396	// -1 insert in childs of parent below selection
insilmaril@366	2397	// 0..n insert in childs of parent at pos
insilmaril@366	2398	BranchObj *newbo=NULL;
insilmaril@424	2399	BranchObj *bo=xelection.getBranch();
insilmaril@424	2400	if (bo)
insilmaril@0	2401	{
insilmaril@366	2402	if (num==-2)
insilmaril@0	2403	{
insilmaril@0	2404	// save scroll state. If scrolled, automatically select
insilmaril@0	2405	// new branch in order to tmp unscroll parent...
insilmaril@366	2406	return bo->addBranch();
insilmaril@366	2407
insilmaril@366	2408	}else if (num==-1)
insilmaril@0	2409	{
insilmaril@366	2410	num=bo->getNum()+1;
insilmaril@366	2411	bo=(BranchObj*)bo->getParObj();
insilmaril@366	2412	}else if (num==-3)
insilmaril@366	2413	{
insilmaril@366	2414	num=bo->getNum();
insilmaril@366	2415	bo=(BranchObj*)bo->getParObj();
insilmaril@366	2416	}
insilmaril@366	2417	if (!bo) return bo;
insilmaril@366	2418	newbo=bo->insertBranch(num);
insilmaril@366	2419	}
insilmaril@366	2420	return newbo;
insilmaril@366	2421	}
insilmaril@366	2422
insilmaril@394	2423	BranchObj* MapEditor::addNewBranch(int pos)
insilmaril@366	2424	{
insilmaril@366	2425	// Different meaning than num in addNewBranchInt!
insilmaril@366	2426	// -1 add above
insilmaril@366	2427	// 0 add as child
insilmaril@366	2428	// +1 add below
insilmaril@424	2429	BranchObj *bo = xelection.getBranch();
insilmaril@394	2430	BranchObj *newbo=NULL;
insilmaril@394	2431
insilmaril@424	2432	if (bo)
insilmaril@366	2433	{
insilmaril@421	2434	setCursor (Qt::ArrowCursor);
insilmaril@421	2435
insilmaril@366	2436	newbo=addNewBranchInt (pos-2);
insilmaril@366	2437
insilmaril@366	2438	if (newbo)
insilmaril@366	2439	{
insilmaril@395	2440	saveState(
insilmaril@417	2441	newbo,
insilmaril@393	2442	"delete ()",
insilmaril@424	2443	bo,
insilmaril@366	2444	QString ("addBranch (%1)").arg(pos-2),
insilmaril@395	2445	QString ("Add new branch to %1").arg(getName(bo)));
insilmaril@366	2446
insilmaril@366	2447	mapCenter->reposition();
insilmaril@442	2448	xelection.update();
insilmaril@366	2449	}
insilmaril@366	2450	}
insilmaril@394	2451	return newbo;
insilmaril@366	2452	}
insilmaril@366	2453
insilmaril@366	2454
insilmaril@394	2455	BranchObj* MapEditor::addNewBranchBefore()
insilmaril@366	2456	{
insilmaril@394	2457	BranchObj *newbo=NULL;
insilmaril@424	2458	BranchObj *bo = xelection.getBranch();
insilmaril@491	2459	if (bo && xelection.type()==Selection::Branch)
insilmaril@394	2460	// We accept no MapCenterObj here, so we _have_ a parent
insilmaril@366	2461	{
insilmaril@408	2462	QPointF p=bo->getRelPos();
insilmaril@394	2463
insilmaril@394	2464
insilmaril@424	2465	BranchObj parbo=(BranchObj)(bo->getParObj());
insilmaril@394	2466
insilmaril@394	2467	// add below selection
insilmaril@394	2468	newbo=parbo->insertBranch(bo->getNum()+1);
insilmaril@394	2469	if (newbo)
insilmaril@366	2470	{
insilmaril@394	2471	newbo->move2RelPos (p);
insilmaril@394	2472
insilmaril@394	2473	// Move selection to new branch
insilmaril@424	2474	bo->linkTo (newbo,-1);
insilmaril@394	2475
insilmaril@394	2476	saveState (newbo, "deleteKeepChilds ()", newbo, "addBranchBefore ()",
insilmaril@394	2477	QString ("Add branch before %1").arg(getName(bo)));
insilmaril@394	2478
insilmaril@394	2479	mapCenter->reposition();
insilmaril@442	2480	xelection.update();
insilmaril@394	2481	}
insilmaril@0	2482	}
insilmaril@394	2483	return newbo;
insilmaril@0	2484	}
insilmaril@0	2485
insilmaril@0	2486	void MapEditor::deleteSelection()
insilmaril@0	2487	{
insilmaril@424	2488	BranchObj *bo = xelection.getBranch();
insilmaril@491	2489	if (bo && xelection.type()==Selection::Branch)
insilmaril@0	2490	{
insilmaril@294	2491	BranchObj* par=(BranchObj*)(bo->getParObj());
insilmaril@424	2492	xelection.unselect();
insilmaril@394	2493	saveStateRemovingPart (bo, QString ("Delete %1").arg(getName(bo)));
insilmaril@0	2494	par->removeBranch(bo);
insilmaril@424	2495	xelection.select (par);
insilmaril@0	2496	ensureSelectionVisible();
insilmaril@0	2497	mapCenter->reposition();
insilmaril@442	2498	xelection.update();
insilmaril@442	2499	xelection.update();
insilmaril@424	2500	return;
insilmaril@0	2501	}
insilmaril@424	2502	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	2503	if (fio)
insilmaril@0	2504	{
insilmaril@0	2505	BranchObj* par=(BranchObj*)(fio->getParObj());
insilmaril@395	2506	saveStateChangingPart(
insilmaril@395	2507	par,
insilmaril@395	2508	fio,
insilmaril@395	2509	"delete ()",
insilmaril@395	2510	QString("Delete %1").arg(getName(fio))
insilmaril@395	2511	);
insilmaril@424	2512	xelection.unselect();
insilmaril@0	2513	par->removeFloatImage(fio);
insilmaril@424	2514	xelection.select (par);
insilmaril@442	2515	mapCenter->reposition();
insilmaril@442	2516	xelection.update();
insilmaril@0	2517	ensureSelectionVisible();
insilmaril@424	2518	return;
insilmaril@0	2519	}
insilmaril@0	2520	}
insilmaril@0	2521
insilmaril@0	2522	LinkableMapObj* MapEditor::getSelection()
insilmaril@0	2523	{
insilmaril@424	2524	return xelection.single();
insilmaril@0	2525	}
insilmaril@0	2526
insilmaril@442	2527	BranchObj* MapEditor::getSelectedBranch()
insilmaril@442	2528	{
insilmaril@442	2529	return xelection.getBranch();
insilmaril@442	2530	}
insilmaril@442	2531
insilmaril@442	2532	FloatImageObj* MapEditor::getSelectedFloatImage()
insilmaril@442	2533	{
insilmaril@442	2534	return xelection.getFloatImage();
insilmaril@442	2535	}
insilmaril@442	2536
insilmaril@267	2537	void MapEditor::unselect()
insilmaril@267	2538	{
insilmaril@424	2539	xelection.unselect();
insilmaril@267	2540	}
insilmaril@267	2541
insilmaril@267	2542	void MapEditor::reselect()
insilmaril@267	2543	{
insilmaril@424	2544	xelection.reselect();
insilmaril@267	2545	}
insilmaril@267	2546
insilmaril@83	2547	bool MapEditor::select (const QString &s)
insilmaril@83	2548	{
insilmaril@106	2549	LinkableMapObj *lmo=mapCenter->findObjBySelect(s);
insilmaril@0	2550
insilmaril@0	2551	// Finally select the found object
insilmaril@0	2552	if (lmo)
insilmaril@0	2553	{
insilmaril@424	2554	xelection.unselect();
insilmaril@424	2555	xelection.select(lmo);
insilmaril@442	2556	xelection.update();
insilmaril@0	2557	ensureSelectionVisible();
insilmaril@0	2558	return true;
insilmaril@139	2559	}
insilmaril@139	2560	return false;
insilmaril@0	2561	}
insilmaril@0	2562
insilmaril@366	2563	QString MapEditor::getSelectString()
insilmaril@366	2564	{
insilmaril@424	2565	return xelection.getSelectString();
insilmaril@366	2566	}
insilmaril@366	2567
insilmaril@366	2568	void MapEditor::selectInt (LinkableMapObj *lmo)
insilmaril@0	2569	{
insilmaril@491	2570	if (lmo && xelection.single()!= lmo && isSelectBlocked()==false )
insilmaril@442	2571	{
insilmaril@424	2572	xelection.select(lmo);
insilmaril@442	2573	xelection.update();
insilmaril@442	2574	}
insilmaril@267	2575	}
insilmaril@0	2576
insilmaril@366	2577	void MapEditor::selectNextBranchInt()
insilmaril@0	2578	{
insilmaril@0	2579	// Increase number of branch
insilmaril@424	2580	LinkableMapObj *sel=xelection.single();
insilmaril@424	2581	if (sel)
insilmaril@0	2582	{
insilmaril@424	2583	QString s=sel->getSelectString();
insilmaril@0	2584	QString part;
insilmaril@0	2585	QString typ;
insilmaril@0	2586	QString num;
insilmaril@0	2587
insilmaril@0	2588	// Where am I?
insilmaril@0	2589	part=s.section(",",-1);
insilmaril@0	2590	typ=part.left (3);
insilmaril@0	2591	num=part.right(part.length() - 3);
insilmaril@0	2592
insilmaril@0	2593	s=s.left (s.length() -num.length());
insilmaril@0	2594
insilmaril@0	2595	// Go to next lmo
insilmaril@0	2596	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2597
insilmaril@0	2598	s=s+num;
insilmaril@0	2599
insilmaril@0	2600	// Try to select this one
insilmaril@0	2601	if (select (s)) return;
insilmaril@0	2602
insilmaril@0	2603	// We have no direct successor,
insilmaril@0	2604	// try to increase the parental number in order to
insilmaril@0	2605	// find a successor with same depth
insilmaril@0	2606
insilmaril@424	2607	int d=xelection.single()->getDepth();
insilmaril@0	2608	int oldDepth=d;
insilmaril@0	2609	int i;
insilmaril@0	2610	bool found=false;
insilmaril@0	2611	bool b;
insilmaril@0	2612	while (!found && d>0)
insilmaril@0	2613	{
insilmaril@0	2614	s=s.section (",",0,d-1);
insilmaril@0	2615	// replace substring of current depth in s with "1"
insilmaril@0	2616	part=s.section(",",-1);
insilmaril@0	2617	typ=part.left (3);
insilmaril@0	2618	num=part.right(part.length() - 3);
insilmaril@0	2619
insilmaril@0	2620	if (d>1)
insilmaril@0	2621	{
insilmaril@0	2622	// increase number of parent
insilmaril@0	2623	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2624	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2625	} else
insilmaril@0	2626	{
insilmaril@0	2627	// Special case, look at orientation
insilmaril@473	2628	if (xelection.single()->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@0	2629	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2630	else
insilmaril@0	2631	num=QString ("%1").arg(num.toUInt()-1);
insilmaril@0	2632	s=typ+num;
insilmaril@0	2633	}
insilmaril@0	2634
insilmaril@0	2635	if (select (s))
insilmaril@0	2636	// pad to oldDepth, select the first branch for each depth
insilmaril@0	2637	for (i=d;i<oldDepth;i++)
insilmaril@0	2638	{
insilmaril@0	2639	b=select (s);
insilmaril@0	2640	if (b)
insilmaril@0	2641	{
insilmaril@424	2642	if ( xelection.getBranch()->countBranches()>0)
insilmaril@0	2643	s+=",bo:0";
insilmaril@0	2644	else
insilmaril@0	2645	break;
insilmaril@0	2646	} else
insilmaril@0	2647	break;
insilmaril@0	2648	}
insilmaril@0	2649
insilmaril@0	2650	// try to select the freshly built string
insilmaril@0	2651	found=select(s);
insilmaril@0	2652	d--;
insilmaril@0	2653	}
insilmaril@0	2654	return;
insilmaril@0	2655	}
insilmaril@0	2656	}
insilmaril@0	2657
insilmaril@366	2658	void MapEditor::selectPrevBranchInt()
insilmaril@0	2659	{
insilmaril@0	2660	// Decrease number of branch
insilmaril@424	2661	BranchObj *bo=xelection.getBranch();
insilmaril@424	2662	if (bo)
insilmaril@0	2663	{
insilmaril@424	2664	QString s=bo->getSelectString();
insilmaril@0	2665	QString part;
insilmaril@0	2666	QString typ;
insilmaril@0	2667	QString num;
insilmaril@0	2668
insilmaril@0	2669	// Where am I?
insilmaril@0	2670	part=s.section(",",-1);
insilmaril@0	2671	typ=part.left (3);
insilmaril@0	2672	num=part.right(part.length() - 3);
insilmaril@0	2673
insilmaril@0	2674	s=s.left (s.length() -num.length());
insilmaril@0	2675
insilmaril@411	2676	int n=num.toInt()-1;
insilmaril@411	2677
insilmaril@0	2678	// Go to next lmo
insilmaril@411	2679	num=QString ("%1").arg(n);
insilmaril@0	2680	s=s+num;
insilmaril@0	2681
insilmaril@0	2682	// Try to select this one
insilmaril@411	2683	if (n>=0 && select (s)) return;
insilmaril@0	2684
insilmaril@0	2685	// We have no direct precessor,
insilmaril@0	2686	// try to decrease the parental number in order to
insilmaril@0	2687	// find a precessor with same depth
insilmaril@0	2688
insilmaril@424	2689	int d=xelection.single()->getDepth();
insilmaril@0	2690	int oldDepth=d;
insilmaril@0	2691	int i;
insilmaril@0	2692	bool found=false;
insilmaril@0	2693	bool b;
insilmaril@0	2694	while (!found && d>0)
insilmaril@0	2695	{
insilmaril@0	2696	s=s.section (",",0,d-1);
insilmaril@0	2697	// replace substring of current depth in s with "1"
insilmaril@0	2698	part=s.section(",",-1);
insilmaril@0	2699	typ=part.left (3);
insilmaril@0	2700	num=part.right(part.length() - 3);
insilmaril@0	2701
insilmaril@0	2702	if (d>1)
insilmaril@0	2703	{
insilmaril@0	2704	// decrease number of parent
insilmaril@411	2705	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	2706	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2707	} else
insilmaril@0	2708	{
insilmaril@0	2709	// Special case, look at orientation
insilmaril@473	2710	if (xelection.single()->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@411	2711	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	2712	else
insilmaril@411	2713	num=QString ("%1").arg(num.toInt()+1);
insilmaril@0	2714	s=typ+num;
insilmaril@0	2715	}
insilmaril@0	2716
insilmaril@0	2717	if (select(s))
insilmaril@0	2718	// pad to oldDepth, select the last branch for each depth
insilmaril@0	2719	for (i=d;i<oldDepth;i++)
insilmaril@0	2720	{
insilmaril@0	2721	b=select (s);
insilmaril@0	2722	if (b)
insilmaril@424	2723	if ( xelection.getBranch()->countBranches()>0)
insilmaril@424	2724	s+=",bo:"+ QString ("%1").arg( xelection.getBranch()->countBranches()-1 );
insilmaril@0	2725	else
insilmaril@0	2726	break;
insilmaril@0	2727	else
insilmaril@0	2728	break;
insilmaril@0	2729	}
insilmaril@0	2730
insilmaril@0	2731	// try to select the freshly built string
insilmaril@0	2732	found=select(s);
insilmaril@0	2733	d--;
insilmaril@0	2734	}
insilmaril@0	2735	return;
insilmaril@0	2736	}
insilmaril@0	2737	}
insilmaril@0	2738
insilmaril@0	2739	void MapEditor::selectUpperBranch()
insilmaril@0	2740	{
insilmaril@491	2741	if (isSelectBlocked() ) return;
insilmaril@491	2742
insilmaril@424	2743	BranchObj *bo=xelection.getBranch();
insilmaril@491	2744	if (bo && xelection.type()==Selection::Branch)
insilmaril@0	2745	{
insilmaril@473	2746	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@424	2747	selectPrevBranchInt();
insilmaril@424	2748	else
insilmaril@424	2749	if (bo->getDepth()==1)
insilmaril@424	2750	selectNextBranchInt();
insilmaril@424	2751	else
insilmaril@424	2752	selectPrevBranchInt();
insilmaril@424	2753	}
insilmaril@424	2754	}
insilmaril@424	2755
insilmaril@424	2756	void MapEditor::selectLowerBranch()
insilmaril@424	2757	{
insilmaril@491	2758	if (isSelectBlocked() ) return;
insilmaril@491	2759
insilmaril@424	2760	BranchObj *bo=xelection.getBranch();
insilmaril@491	2761	if (bo && xelection.type()==Selection::Branch)
insilmaril@473	2762	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@424	2763	selectNextBranchInt();
insilmaril@424	2764	else
insilmaril@424	2765	if (bo->getDepth()==1)
insilmaril@366	2766	selectPrevBranchInt();
insilmaril@0	2767	else
insilmaril@366	2768	selectNextBranchInt();
insilmaril@0	2769	}
insilmaril@0	2770
insilmaril@0	2771
insilmaril@0	2772	void MapEditor::selectLeftBranch()
insilmaril@0	2773	{
insilmaril@491	2774	if (isSelectBlocked() ) return;
insilmaril@491	2775
insilmaril@0	2776	BranchObj* bo;
insilmaril@0	2777	BranchObj* par;
insilmaril@424	2778	LinkableMapObj *sel=xelection.single();
insilmaril@424	2779	if (sel)
insilmaril@0	2780	{
insilmaril@491	2781	if (xelection.type()== Selection::MapCenter)
insilmaril@0	2782	{
insilmaril@424	2783	par=xelection.getBranch();
insilmaril@0	2784	bo=par->getLastSelectedBranch();
insilmaril@0	2785	if (bo)
insilmaril@0	2786	{
insilmaril@0	2787	// Workaround for reselecting on left and right side
insilmaril@473	2788	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@424	2789	bo=par->getLastBranch();
insilmaril@424	2790	if (bo)
insilmaril@0	2791	{
insilmaril@0	2792	bo=par->getLastBranch();
insilmaril@424	2793	xelection.select(bo);
insilmaril@442	2794	xelection.update();
insilmaril@0	2795	ensureSelectionVisible();
insilmaril@0	2796	}
insilmaril@0	2797	}
insilmaril@0	2798	} else
insilmaril@0	2799	{
insilmaril@424	2800	par=(BranchObj*)(sel->getParObj());
insilmaril@473	2801	if (sel->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@0	2802	{
insilmaril@491	2803	if (xelection.type() == Selection::Branch \|\|
insilmaril@491	2804	xelection.type() == Selection::FloatImage)
insilmaril@0	2805	{
insilmaril@424	2806	xelection.select(par);
insilmaril@442	2807	xelection.update();
insilmaril@0	2808	ensureSelectionVisible();
insilmaril@0	2809	}
insilmaril@0	2810	} else
insilmaril@0	2811	{
insilmaril@491	2812	if (xelection.type() == Selection::Branch )
insilmaril@0	2813	{
insilmaril@424	2814	bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0	2815	if (bo)
insilmaril@0	2816	{
insilmaril@424	2817	xelection.select(bo);
insilmaril@442	2818	xelection.update();
insilmaril@0	2819	ensureSelectionVisible();
insilmaril@0	2820	}
insilmaril@0	2821	}
insilmaril@0	2822	}
insilmaril@0	2823	}
insilmaril@0	2824	}
insilmaril@0	2825	}
insilmaril@0	2826
insilmaril@0	2827	void MapEditor::selectRightBranch()
insilmaril@0	2828	{
insilmaril@491	2829	if (isSelectBlocked() ) return;
insilmaril@491	2830
insilmaril@0	2831	BranchObj* bo;
insilmaril@0	2832	BranchObj* par;
insilmaril@424	2833	LinkableMapObj *sel=xelection.single();
insilmaril@424	2834	if (sel)
insilmaril@0	2835	{
insilmaril@491	2836	if (xelection.type()==Selection::MapCenter)
insilmaril@0	2837	{
insilmaril@424	2838	par=xelection.getBranch();
insilmaril@0	2839	bo=par->getLastSelectedBranch();
insilmaril@0	2840	if (bo)
insilmaril@0	2841	{
insilmaril@366	2842	// Workaround for reselecting on left and right side
insilmaril@473	2843	if (bo->getOrientation()==LinkableMapObj::LeftOfCenter)
insilmaril@0	2844	bo=par->getFirstBranch();
insilmaril@0	2845	if (bo)
insilmaril@0	2846	{
insilmaril@424	2847	xelection.select(bo);
insilmaril@442	2848	xelection.update();
insilmaril@0	2849	ensureSelectionVisible();
insilmaril@0	2850	}
insilmaril@0	2851	}
insilmaril@0	2852	} else
insilmaril@0	2853	{
insilmaril@424	2854	par=(BranchObj*)(xelection.single()->getParObj());
insilmaril@473	2855	if (xelection.single()->getOrientation()==LinkableMapObj::LeftOfCenter)
insilmaril@0	2856	{
insilmaril@491	2857	if (xelection.type() == Selection::Branch \|\|
insilmaril@491	2858	xelection.type() == Selection::FloatImage)
insilmaril@0	2859	{
insilmaril@424	2860	xelection.select(par);
insilmaril@442	2861	xelection.update();
insilmaril@0	2862	ensureSelectionVisible();
insilmaril@0	2863	}
insilmaril@0	2864	} else
insilmaril@0	2865	{
insilmaril@491	2866	if (xelection.type() == Selection::Branch)
insilmaril@0	2867	{
insilmaril@424	2868	bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0	2869	if (bo)
insilmaril@0	2870	{
insilmaril@424	2871	xelection.select(bo);
insilmaril@442	2872	xelection.update();
insilmaril@0	2873	ensureSelectionVisible();
insilmaril@0	2874	}
insilmaril@0	2875	}
insilmaril@0	2876	}
insilmaril@0	2877	}
insilmaril@0	2878	}
insilmaril@0	2879	}
insilmaril@0	2880
insilmaril@0	2881	void MapEditor::selectFirstBranch()
insilmaril@0	2882	{
insilmaril@424	2883	BranchObj *bo1=xelection.getBranch();
insilmaril@0	2884	BranchObj *bo2;
insilmaril@0	2885	BranchObj* par;
insilmaril@424	2886	if (bo1)
insilmaril@424	2887	{
insilmaril@424	2888	par=(BranchObj*)(bo1->getParObj());
insilmaril@424	2889	bo2=par->getFirstBranch();
insilmaril@424	2890	if (bo2) {
insilmaril@424	2891	xelection.select(bo2);
insilmaril@442	2892	xelection.update();
insilmaril@424	2893	ensureSelectionVisible();
insilmaril@424	2894	}
insilmaril@424	2895	}
insilmaril@0	2896	}
insilmaril@0	2897
insilmaril@0	2898	void MapEditor::selectLastBranch()
insilmaril@0	2899	{
insilmaril@424	2900	BranchObj *bo1=xelection.getBranch();
insilmaril@0	2901	BranchObj *bo2;
insilmaril@0	2902	BranchObj* par;
insilmaril@424	2903	if (bo1)
insilmaril@424	2904	{
insilmaril@424	2905	par=(BranchObj*)(bo1->getParObj());
insilmaril@424	2906	bo2=par->getLastBranch();
insilmaril@424	2907	if (bo2)
insilmaril@0	2908	{
insilmaril@424	2909	xelection.select(bo2);
insilmaril@442	2910	xelection.update();
insilmaril@424	2911	ensureSelectionVisible();
insilmaril@424	2912	}
insilmaril@424	2913	}
insilmaril@0	2914	}
insilmaril@0	2915
insilmaril@408	2916	void MapEditor::selectMapBackgroundImage ()
insilmaril@408	2917	{
insilmaril@408	2918	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@408	2919	fd->setMode (Q3FileDialog::ExistingFile);
insilmaril@408	2920	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@408	2921	ImagePreview *p =new ImagePreview (fd);
insilmaril@408	2922	fd->setContentsPreviewEnabled( TRUE );
insilmaril@408	2923	fd->setContentsPreview( p, p );
insilmaril@408	2924	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@408	2925	fd->setCaption(vymName+" - " +tr("Load background image"));
insilmaril@408	2926	fd->setDir (lastImageDir);
insilmaril@408	2927	fd->show();
insilmaril@408	2928
insilmaril@408	2929	if ( fd->exec() == QDialog::Accepted )
insilmaril@408	2930	{
insilmaril@412	2931	// TODO selectMapBackgroundImg in QT4 use: lastImageDir=fd->directory();
insilmaril@408	2932	lastImageDir=QDir (fd->dirPath());
insilmaril@408	2933	setMapBackgroundImage (fd->selectedFile());
insilmaril@408	2934	}
insilmaril@408	2935	}
insilmaril@408	2936
insilmaril@442	2937	void MapEditor::setMapBackgroundImage (const QString &fn) //FIXME missing savestate
insilmaril@408	2938	{
insilmaril@408	2939	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@408	2940	/*
insilmaril@408	2941	saveState(
insilmaril@408	2942	selection,
insilmaril@408	2943	QString ("setMapBackgroundImage (%1)").arg(oldcol.name()),
insilmaril@408	2944	selection,
insilmaril@408	2945	QString ("setMapBackgroundImage (%1)").arg(col.name()),
insilmaril@408	2946	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	2947	*/
insilmaril@408	2948	QBrush brush;
insilmaril@408	2949	brush.setTextureImage (QPixmap (fn));
insilmaril@408	2950	mapScene->setBackgroundBrush(brush);
insilmaril@408	2951	}
insilmaril@408	2952
insilmaril@398	2953	void MapEditor::selectMapBackgroundColor()
insilmaril@0	2954	{
insilmaril@408	2955	QColor col = QColorDialog::getColor( mapScene->backgroundBrush().color(), this );
insilmaril@0	2956	if ( !col.isValid() ) return;
insilmaril@408	2957	setMapBackgroundColor( col );
insilmaril@0	2958	}
insilmaril@0	2959
insilmaril@398	2960
insilmaril@398	2961	void MapEditor::setMapBackgroundColor(QColor col)
insilmaril@0	2962	{
insilmaril@408	2963	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@398	2964	saveState(
insilmaril@424	2965	mapCenter,
insilmaril@445	2966	QString ("setMapBackgroundColor (\"%1\")").arg(oldcol.name()),
insilmaril@424	2967	mapCenter,
insilmaril@445	2968	QString ("setMapBackgroundColor (\"%1\")").arg(col.name()),
insilmaril@398	2969	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	2970	mapScene->setBackgroundBrush(col);
insilmaril@398	2971	}
insilmaril@398	2972
insilmaril@398	2973	QColor MapEditor::getMapBackgroundColor()
insilmaril@398	2974	{
insilmaril@408	2975	return mapScene->backgroundBrush().color();
insilmaril@0	2976	}
insilmaril@0	2977
insilmaril@395	2978	QColor MapEditor::getCurrentHeadingColor()
insilmaril@0	2979	{
insilmaril@424	2980	BranchObj *bo=xelection.getBranch();
insilmaril@424	2981	if (bo) return bo->getColor();
insilmaril@395	2982
insilmaril@395	2983	QMessageBox::warning(0,tr("Warning"),tr("Can't get color of heading,\nthere's no branch selected"));
insilmaril@395	2984	return Qt::black;
insilmaril@0	2985	}
insilmaril@0	2986
insilmaril@417	2987	void MapEditor::colorBranch (QColor c)
insilmaril@0	2988	{
insilmaril@424	2989	BranchObj *bo=xelection.getBranch();
insilmaril@424	2990	if (bo)
insilmaril@0	2991	{
insilmaril@424	2992	saveState(
insilmaril@424	2993	bo,
insilmaril@445	2994	QString ("colorBranch (\"%1\")").arg(bo->getColor().name()),
insilmaril@424	2995	bo,
insilmaril@445	2996	QString ("colorBranch (\"%1\")").arg(c.name()),
insilmaril@424	2997	QString("Set color of %1 to %2").arg(getName(bo)).arg(c.name())
insilmaril@424	2998	);
insilmaril@424	2999	bo->setColor(c); // color branch
insilmaril@0	3000	}
insilmaril@0	3001	}
insilmaril@0	3002
insilmaril@417	3003	void MapEditor::colorSubtree (QColor c)
insilmaril@0	3004	{
insilmaril@424	3005	BranchObj *bo=xelection.getBranch();
insilmaril@424	3006	if (bo)
insilmaril@0	3007	{
insilmaril@424	3008	saveStateChangingPart(
insilmaril@424	3009	bo,
insilmaril@424	3010	bo,
insilmaril@445	3011	QString ("colorSubtree (\"%1\")").arg(c.name()),
insilmaril@424	3012	QString ("Set color of %1 and childs to %2").arg(getName(bo)).arg(c.name())
insilmaril@424	3013	);
insilmaril@424	3014	bo->setColorSubtree (c); // color links, color childs
insilmaril@0	3015	}
insilmaril@0	3016	}
insilmaril@0	3017
insilmaril@0	3018
insilmaril@0	3019	void MapEditor::toggleStandardFlag(QString f)
insilmaril@0	3020	{
insilmaril@424	3021	BranchObj *bo=xelection.getBranch();
insilmaril@424	3022	if (bo)
insilmaril@0	3023	{
insilmaril@424	3024	QString u,r;
insilmaril@424	3025	if (bo->isSetStandardFlag(f))
insilmaril@366	3026	{
insilmaril@424	3027	r="unsetFlag";
insilmaril@424	3028	u="setFlag";
insilmaril@424	3029	}
insilmaril@424	3030	else
insilmaril@424	3031	{
insilmaril@424	3032	u="unsetFlag";
insilmaril@424	3033	r="setFlag";
insilmaril@424	3034	}
insilmaril@424	3035	saveState(
insilmaril@424	3036	bo,
insilmaril@424	3037	QString("%1 (\"%2\")").arg(u).arg(f),
insilmaril@424	3038	bo,
insilmaril@424	3039	QString("%1 (\"%2\")").arg(r).arg(f),
insilmaril@424	3040	QString("Toggling standard flag \"%1\" of %2").arg(f).arg(getName(bo)));
insilmaril@424	3041	bo->toggleStandardFlag (f,mainWindow->useFlagGroups());
insilmaril@442	3042	xelection.update();
insilmaril@424	3043	}
insilmaril@0	3044	}
insilmaril@0	3045
insilmaril@0	3046
insilmaril@0	3047	BranchObj* MapEditor::findText (QString s, bool cs)
insilmaril@0	3048	{
insilmaril@366	3049	QTextDocument::FindFlags flags=0;
insilmaril@366	3050	if (cs) flags=QTextDocument::FindCaseSensitively;
insilmaril@366	3051
insilmaril@0	3052	if (!itFind)
insilmaril@0	3053	{ // Nothing found or new find process
insilmaril@0	3054	if (EOFind)
insilmaril@0	3055	// nothing found, start again
insilmaril@0	3056	EOFind=false;
insilmaril@0	3057	itFind=mapCenter->first();
insilmaril@0	3058	}
insilmaril@0	3059	bool searching=true;
insilmaril@0	3060	bool foundNote=false;
insilmaril@0	3061	while (searching && !EOFind)
insilmaril@0	3062	{
insilmaril@0	3063	if (itFind)
insilmaril@0	3064	{
insilmaril@0	3065	// Searching in Note
insilmaril@0	3066	if (itFind->getNote().contains(s,cs))
insilmaril@0	3067	{
insilmaril@424	3068	if (xelection.single()!=itFind)
insilmaril@0	3069	{
insilmaril@424	3070	xelection.select(itFind);
insilmaril@0	3071	ensureSelectionVisible();
insilmaril@0	3072	}
insilmaril@366	3073	if (textEditor->findText(s,flags))
insilmaril@0	3074	{
insilmaril@0	3075	searching=false;
insilmaril@0	3076	foundNote=true;
insilmaril@0	3077	}
insilmaril@0	3078	}
insilmaril@0	3079	// Searching in Heading
insilmaril@0	3080	if (searching && itFind->getHeading().contains (s,cs) )
insilmaril@0	3081	{
insilmaril@424	3082	xelection.select(itFind);
insilmaril@0	3083	ensureSelectionVisible();
insilmaril@0	3084	searching=false;
insilmaril@0	3085	}
insilmaril@0	3086	}
insilmaril@0	3087	if (!foundNote)
insilmaril@0	3088	{
insilmaril@0	3089	itFind=itFind->next();
insilmaril@0	3090	if (!itFind) EOFind=true;
insilmaril@0	3091	}
insilmaril@0	3092	}
insilmaril@0	3093	if (!searching)
insilmaril@424	3094	return xelection.getBranch();
insilmaril@424	3095	else
insilmaril@0	3096	return NULL;
insilmaril@0	3097	}
insilmaril@0	3098
insilmaril@0	3099	void MapEditor::findReset()
insilmaril@0	3100	{ // Necessary if text to find changes during a find process
insilmaril@0	3101	itFind=NULL;
insilmaril@0	3102	EOFind=false;
insilmaril@0	3103	}
insilmaril@395	3104	void MapEditor::setURL(const QString &url)
insilmaril@395	3105	{
insilmaril@424	3106	BranchObj *bo=xelection.getBranch();
insilmaril@424	3107	if (bo)
insilmaril@424	3108	{
insilmaril@395	3109	QString oldurl=bo->getURL();
insilmaril@395	3110	bo->setURL (url);
insilmaril@395	3111	saveState (
insilmaril@424	3112	bo,
insilmaril@395	3113	QString ("setURL (\"%1\")").arg(oldurl),
insilmaril@424	3114	bo,
insilmaril@395	3115	QString ("setURL (\"%1\")").arg(url),
insilmaril@395	3116	QString ("set URL of %1 to %2").arg(getName(bo)).arg(url)
insilmaril@395	3117	);
insilmaril@395	3118	updateActions();
insilmaril@491	3119	mapCenter->reposition();
insilmaril@491	3120	xelection.update();
insilmaril@491	3121	ensureSelectionVisible();
insilmaril@395	3122	}
insilmaril@395	3123	}
insilmaril@0	3124
insilmaril@0	3125	void MapEditor::editURL()
insilmaril@0	3126	{
insilmaril@424	3127	BranchObj *bo=xelection.getBranch();
insilmaril@424	3128	if (bo)
insilmaril@0	3129	{
insilmaril@0	3130	bool ok;
insilmaril@0	3131	QString text = QInputDialog::getText(
insilmaril@0	3132	"VYM", tr("Enter URL:"), QLineEdit::Normal,
insilmaril@143	3133	bo->getURL(), &ok, this );
insilmaril@0	3134	if ( ok)
insilmaril@0	3135	// user entered something and pressed OK
insilmaril@395	3136	setURL (text);
insilmaril@0	3137	}
insilmaril@0	3138	}
insilmaril@0	3139
insilmaril@266	3140	QString MapEditor::getURL()
insilmaril@266	3141	{
insilmaril@424	3142	BranchObj *bo=xelection.getBranch();
insilmaril@424	3143	if (bo)
insilmaril@424	3144	return bo->getURL();
insilmaril@266	3145	else
insilmaril@266	3146	return "";
insilmaril@266	3147	}
insilmaril@266	3148
insilmaril@366	3149	QStringList MapEditor::getURLs()
insilmaril@366	3150	{
insilmaril@366	3151	QStringList urls;
insilmaril@424	3152	BranchObj *bo=xelection.getBranch();
insilmaril@424	3153	if (bo)
insilmaril@366	3154	{
insilmaril@366	3155	bo=bo->first();
insilmaril@366	3156	while (bo)
insilmaril@366	3157	{
insilmaril@366	3158	if (!bo->getURL().isEmpty()) urls.append( bo->getURL());
insilmaril@366	3159	bo=bo->next();
insilmaril@366	3160	}
insilmaril@366	3161	}
insilmaril@366	3162	return urls;
insilmaril@366	3163	}
insilmaril@366	3164
insilmaril@366	3165
insilmaril@0	3166	void MapEditor::editHeading2URL()
insilmaril@0	3167	{
insilmaril@424	3168	BranchObj *bo=xelection.getBranch();
insilmaril@424	3169	if (bo)
insilmaril@424	3170	setURL (bo->getHeading());
insilmaril@0	3171	}
insilmaril@0	3172
insilmaril@0	3173	void MapEditor::editBugzilla2URL()
insilmaril@0	3174	{
insilmaril@424	3175	BranchObj *bo=xelection.getBranch();
insilmaril@424	3176	if (bo)
insilmaril@0	3177	{
insilmaril@143	3178	QString url= "https://bugzilla.novell.com/show_bug.cgi?id="+bo->getHeading();
insilmaril@395	3179	setURL (url);
insilmaril@0	3180	}
insilmaril@0	3181	}
insilmaril@0	3182
insilmaril@175	3183	void MapEditor::editFATE2URL()
insilmaril@175	3184	{
insilmaril@424	3185	BranchObj *bo=xelection.getBranch();
insilmaril@424	3186	if (bo)
insilmaril@175	3187	{
insilmaril@175	3188	QString url= "http://keeper.suse.de:8080/webfate/match/id?value=ID"+bo->getHeading();
insilmaril@395	3189	saveState(
insilmaril@424	3190	bo,
insilmaril@395	3191	"setURL (\""+bo->getURL()+"\")",
insilmaril@424	3192	bo,
insilmaril@395	3193	"setURL (\""+url+"\")",
insilmaril@395	3194	QString("Use heading of %1 as link to FATE").arg(getName(bo))
insilmaril@395	3195	);
insilmaril@175	3196	bo->setURL (url);
insilmaril@175	3197	updateActions();
insilmaril@175	3198	}
insilmaril@175	3199	}
insilmaril@175	3200
insilmaril@0	3201	void MapEditor::editVymLink()
insilmaril@0	3202	{
insilmaril@424	3203	BranchObj *bo=xelection.getBranch();
insilmaril@424	3204	if (bo)
insilmaril@0	3205	{
insilmaril@404	3206	QStringList filters;
insilmaril@404	3207	filters <<"VYM map (*.vym)";
insilmaril@404	3208	QFileDialog *fd=new QFileDialog( this,vymName+" - " +tr("Link to another map"));
insilmaril@404	3209	fd->setFilters (filters);
insilmaril@404	3210	fd->setCaption(vymName+" - " +tr("Link to another map"));
insilmaril@442	3211	fd->setDirectory (lastFileDir);
insilmaril@143	3212	if (! bo->getVymLink().isEmpty() )
insilmaril@404	3213	fd->selectFile( bo->getVymLink() );
insilmaril@0	3214	fd->show();
insilmaril@0	3215
insilmaril@0	3216	QString fn;
insilmaril@0	3217	if ( fd->exec() == QDialog::Accepted )
insilmaril@143	3218	{
insilmaril@442	3219	lastFileDir=QDir (fd->directory().path());
insilmaril@395	3220	saveState(
insilmaril@424	3221	bo,
insilmaril@395	3222	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@424	3223	bo,
insilmaril@395	3224	"setVymLink (\""+fd->selectedFile()+"\")",
insilmaril@395	3225	QString("Set vymlink of %1 to %2").arg(getName(bo)).arg(fd->selectedFile())
insilmaril@395	3226	);
insilmaril@491	3227	setVymLinkInt (fd->selectedFile() );
insilmaril@143	3228	}
insilmaril@0	3229	}
insilmaril@0	3230	}
insilmaril@0	3231
insilmaril@0	3232	void MapEditor::deleteVymLink()
insilmaril@0	3233	{
insilmaril@424	3234	BranchObj *bo=xelection.getBranch();
insilmaril@424	3235	if (bo)
insilmaril@0	3236	{
insilmaril@395	3237	saveState(
insilmaril@424	3238	bo,
insilmaril@395	3239	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@424	3240	bo,
insilmaril@395	3241	"setVymLink (\"\")",
insilmaril@395	3242	QString("Unset vymlink of %1").arg(getName(bo))
insilmaril@395	3243	);
insilmaril@143	3244	bo->setVymLink ("" );
insilmaril@0	3245	updateActions();
insilmaril@0	3246	mapCenter->reposition();
insilmaril@408	3247	scene()->update();
insilmaril@0	3248	}
insilmaril@0	3249	}
insilmaril@0	3250
insilmaril@395	3251	void MapEditor::setHideExport(bool b)
insilmaril@243	3252	{
insilmaril@424	3253	BranchObj *bo=xelection.getBranch();
insilmaril@424	3254	if (bo)
insilmaril@395	3255	{
insilmaril@424	3256	bo->setHideInExport (b);
insilmaril@395	3257	QString u= b ? "false" : "true";
insilmaril@395	3258	QString r=!b ? "false" : "true";
insilmaril@395	3259
insilmaril@395	3260	saveState(
insilmaril@424	3261	bo,
insilmaril@395	3262	QString ("setHideExport (%1)").arg(u),
insilmaril@424	3263	bo,
insilmaril@395	3264	QString ("setHideExport (%1)").arg(r),
insilmaril@424	3265	QString ("Set HideExport flag of %1 to %2").arg(getName(bo)).arg (r)
insilmaril@395	3266	);
insilmaril@243	3267	updateActions();
insilmaril@243	3268	mapCenter->reposition();
insilmaril@491	3269	xelection.update();
insilmaril@408	3270	scene()->update();
insilmaril@243	3271	}
insilmaril@243	3272	}
insilmaril@243	3273
insilmaril@395	3274	void MapEditor::toggleHideExport()
insilmaril@395	3275	{
insilmaril@424	3276	BranchObj *bo=xelection.getBranch();
insilmaril@424	3277	if (bo)
insilmaril@424	3278	setHideExport ( !bo->hideInExport() );
insilmaril@395	3279	}
insilmaril@395	3280
insilmaril@0	3281	QString MapEditor::getVymLink()
insilmaril@0	3282	{
insilmaril@424	3283	BranchObj *bo=xelection.getBranch();
insilmaril@424	3284	if (bo)
insilmaril@424	3285	return bo->getVymLink();
insilmaril@424	3286	else
insilmaril@424	3287	return "";
insilmaril@0	3288
insilmaril@0	3289	}
insilmaril@0	3290
insilmaril@366	3291	QStringList MapEditor::getVymLinks()
insilmaril@366	3292	{
insilmaril@366	3293	QStringList links;
insilmaril@424	3294	BranchObj *bo=xelection.getBranch();
insilmaril@424	3295	if (bo)
insilmaril@366	3296	{
insilmaril@366	3297	bo=bo->first();
insilmaril@366	3298	while (bo)
insilmaril@366	3299	{
insilmaril@366	3300	if (!bo->getVymLink().isEmpty()) links.append( bo->getVymLink());
insilmaril@366	3301	bo=bo->next();
insilmaril@366	3302	}
insilmaril@366	3303	}
insilmaril@366	3304	return links;
insilmaril@366	3305	}
insilmaril@366	3306
insilmaril@366	3307
insilmaril@395	3308	void MapEditor::deleteKeepChilds()
insilmaril@98	3309	{
insilmaril@424	3310	BranchObj *bo=xelection.getBranch();
insilmaril@424	3311	BranchObj *par;
insilmaril@424	3312	if (bo)
insilmaril@424	3313	{
insilmaril@424	3314	par=(BranchObj*)(bo->getParObj());
insilmaril@408	3315	QPointF p=bo->getRelPos();
insilmaril@395	3316	saveStateChangingPart(
insilmaril@424	3317	bo->getParObj(),
insilmaril@424	3318	bo,
insilmaril@395	3319	"deleteKeepChilds ()",
insilmaril@395	3320	QString("Remove %1 and keep its childs").arg(getName(bo))
insilmaril@395	3321	);
insilmaril@394	3322
insilmaril@424	3323	QString sel=bo->getSelectString();
insilmaril@98	3324	unselect();
insilmaril@98	3325	par->removeBranchHere(bo);
insilmaril@98	3326	mapCenter->reposition();
insilmaril@98	3327	select (sel);
insilmaril@424	3328	xelection.getBranch()->move2RelPos (p);
insilmaril@394	3329	mapCenter->reposition();
insilmaril@98	3330	}
insilmaril@98	3331	}
insilmaril@98	3332
insilmaril@395	3333	void MapEditor::deleteChilds()
insilmaril@98	3334	{
insilmaril@424	3335	BranchObj *bo=xelection.getBranch();
insilmaril@424	3336	if (bo)
insilmaril@98	3337	{
insilmaril@395	3338	saveStateChangingPart(
insilmaril@491	3339	bo,
insilmaril@424	3340	bo,
insilmaril@395	3341	"deleteChilds ()",
insilmaril@424	3342	QString( "Remove childs of branch %1").arg(getName(bo))
insilmaril@395	3343	);
insilmaril@424	3344	bo->removeChilds();
insilmaril@98	3345	mapCenter->reposition();
insilmaril@98	3346	}
insilmaril@98	3347	}
insilmaril@98	3348
insilmaril@0	3349	void MapEditor::editMapInfo()
insilmaril@0	3350	{
insilmaril@0	3351	ExtraInfoDialog dia;
insilmaril@0	3352	dia.setMapName (getFileName() );
insilmaril@0	3353	dia.setAuthor (mapCenter->getAuthor() );
insilmaril@0	3354	dia.setComment(mapCenter->getComment() );
insilmaril@0	3355
insilmaril@0	3356	// Calc some stats
insilmaril@0	3357	QString stats;
insilmaril@408	3358	stats+=tr("%1 items on map\n","Info about map").arg (mapScene->items().size(),6);
insilmaril@0	3359
insilmaril@0	3360	uint b=0;
insilmaril@0	3361	uint f=0;
insilmaril@0	3362	uint n=0;
insilmaril@103	3363	uint xl=0;
insilmaril@0	3364	BranchObj *bo;
insilmaril@0	3365	bo=mapCenter->first();
insilmaril@0	3366	while (bo)
insilmaril@0	3367	{
insilmaril@0	3368	if (!bo->getNote().isEmpty() ) n++;
insilmaril@0	3369	f+= bo->countFloatImages();
insilmaril@0	3370	b++;
insilmaril@103	3371	xl+=bo->countXLinks();
insilmaril@0	3372	bo=bo->next();
insilmaril@0	3373	}
insilmaril@0	3374	stats+=QString ("%1 branches\n").arg (b-1,6);
insilmaril@104	3375	stats+=QString ("%1 xLinks \n").arg (xl,6);
insilmaril@0	3376	stats+=QString ("%1 notes\n").arg (n,6);
insilmaril@0	3377	stats+=QString ("%1 images\n").arg (f,6);
insilmaril@0	3378	dia.setStats (stats);
insilmaril@0	3379
insilmaril@0	3380	// Finally show dialog
insilmaril@0	3381	if (dia.exec() == QDialog::Accepted)
insilmaril@0	3382	{
insilmaril@398	3383	setMapAuthor (dia.getAuthor() );
insilmaril@398	3384	setMapComment (dia.getComment() );
insilmaril@0	3385	}
insilmaril@0	3386	}
insilmaril@0	3387
insilmaril@442	3388	void MapEditor::ensureSelectionVisible()
insilmaril@442	3389	{
insilmaril@442	3390	LinkableMapObj *lmo=xelection.single();
insilmaril@442	3391	if (lmo) ensureVisible (lmo->getBBox() );
insilmaril@442	3392
insilmaril@442	3393	}
insilmaril@442	3394
insilmaril@442	3395	void MapEditor::updateSelection()
insilmaril@442	3396	{
insilmaril@442	3397	// Tell selection to update geometries
insilmaril@442	3398	xelection.update();
insilmaril@442	3399	}
insilmaril@442	3400
insilmaril@0	3401	void MapEditor::updateActions()
insilmaril@0	3402	{
insilmaril@442	3403	// Tell mainwindow to update states of actions
insilmaril@390	3404	mainWindow->updateActions();
insilmaril@412	3405	// TODO maybe don't update if blockReposition is set
insilmaril@0	3406	}
insilmaril@0	3407
insilmaril@160	3408	void MapEditor::updateNoteFlag()
insilmaril@160	3409	{
insilmaril@427	3410	setChanged();
insilmaril@424	3411	BranchObj *bo=xelection.getBranch();
insilmaril@427	3412	if (bo)
insilmaril@427	3413	{
insilmaril@427	3414	bo->updateNoteFlag();
insilmaril@427	3415	mainWindow->updateActions();
insilmaril@427	3416	}
insilmaril@160	3417	}
insilmaril@160	3418
insilmaril@398	3419	void MapEditor::setMapAuthor (const QString &s)
insilmaril@0	3420	{
insilmaril@398	3421	saveState (
insilmaril@424	3422	mapCenter,
insilmaril@398	3423	QString ("setMapAuthor (\"%1\")").arg(mapCenter->getAuthor()),
insilmaril@424	3424	mapCenter,
insilmaril@398	3425	QString ("setMapAuthor (\"%1\")").arg(s),
insilmaril@398	3426	QString ("Set author of map to \"%1\"").arg(s)
insilmaril@398	3427	);
insilmaril@398	3428	mapCenter->setAuthor (s);
insilmaril@398	3429	}
insilmaril@398	3430
insilmaril@398	3431	void MapEditor::setMapComment (const QString &s)
insilmaril@398	3432	{
insilmaril@398	3433	saveState (
insilmaril@424	3434	mapCenter,
insilmaril@398	3435	QString ("setMapComment (\"%1\")").arg(mapCenter->getComment()),
insilmaril@424	3436	mapCenter,
insilmaril@398	3437	QString ("setMapComment (\"%1\")").arg(s),
insilmaril@398	3438	QString ("Set comment of map")
insilmaril@398	3439	);
insilmaril@398	3440	mapCenter->setComment (s);
insilmaril@398	3441	}
insilmaril@398	3442
insilmaril@398	3443	void MapEditor::setMapLinkStyle (const QString & s)
insilmaril@398	3444	{
insilmaril@398	3445	saveStateChangingPart (
insilmaril@398	3446	mapCenter,
insilmaril@398	3447	mapCenter,
insilmaril@398	3448	QString("setMapLinkStyle (\"%1\")").arg(s),
insilmaril@398	3449	QString("Set map link style (\"%1\")").arg(s)
insilmaril@398	3450	);
insilmaril@398	3451
insilmaril@398	3452	if (s=="StyleLine")
insilmaril@473	3453	linkstyle=LinkableMapObj::Line;
insilmaril@398	3454	else if (s=="StyleParabel")
insilmaril@473	3455	linkstyle=LinkableMapObj::Parabel;
insilmaril@398	3456	else if (s=="StylePolyLine")
insilmaril@473	3457	linkstyle=LinkableMapObj::PolyLine;
insilmaril@398	3458	else
insilmaril@473	3459	linkstyle=LinkableMapObj::PolyParabel;
insilmaril@398	3460
insilmaril@0	3461	BranchObj *bo;
insilmaril@0	3462	bo=mapCenter->first();
insilmaril@0	3463	bo=bo->next();
insilmaril@0	3464	while (bo)
insilmaril@0	3465	{
insilmaril@0	3466	bo->setLinkStyle(bo->getDefLinkStyle());
insilmaril@0	3467	bo=bo->next();
insilmaril@0	3468	}
insilmaril@102	3469	mapCenter->reposition();
insilmaril@0	3470	}
insilmaril@0	3471
insilmaril@473	3472	LinkableMapObj::Style MapEditor::getMapLinkStyle ()
insilmaril@0	3473	{
insilmaril@0	3474	return linkstyle;
insilmaril@0	3475	}
insilmaril@0	3476
insilmaril@398	3477	void MapEditor::setMapDefLinkColor(QColor c)
insilmaril@0	3478	{
insilmaril@97	3479	defLinkColor=c;
insilmaril@497	3480	BranchObj *bo;
insilmaril@497	3481	bo=mapCenter->first();
insilmaril@497	3482	while (bo)
insilmaril@497	3483	{
insilmaril@497	3484	bo->setLinkColor();
insilmaril@497	3485	bo=bo->next();
insilmaril@497	3486	}
insilmaril@0	3487	updateActions();
insilmaril@0	3488	}
insilmaril@0	3489
insilmaril@398	3490	void MapEditor::setMapLinkColorHintInt()
insilmaril@0	3491	{
insilmaril@398	3492	// called from setMapLinkColorHint(lch) or at end of parse
insilmaril@0	3493	BranchObj *bo;
insilmaril@0	3494	bo=mapCenter->first();
insilmaril@0	3495	while (bo)
insilmaril@0	3496	{
insilmaril@0	3497	bo->setLinkColor();
insilmaril@0	3498	bo=bo->next();
insilmaril@0	3499	}
insilmaril@0	3500	}
insilmaril@0	3501
insilmaril@473	3502	void MapEditor::setMapLinkColorHint(LinkableMapObj::ColorHint lch)
insilmaril@0	3503	{
insilmaril@0	3504	linkcolorhint=lch;
insilmaril@398	3505	setMapLinkColorHintInt();
insilmaril@0	3506	}
insilmaril@0	3507
insilmaril@398	3508	void MapEditor::toggleMapLinkColorHint()
insilmaril@0	3509	{
insilmaril@473	3510	if (linkcolorhint==LinkableMapObj::HeadingColor)
insilmaril@473	3511	linkcolorhint=LinkableMapObj::DefaultColor;
insilmaril@0	3512	else
insilmaril@473	3513	linkcolorhint=LinkableMapObj::HeadingColor;
insilmaril@0	3514	BranchObj *bo;
insilmaril@0	3515	bo=mapCenter->first();
insilmaril@0	3516	while (bo)
insilmaril@0	3517	{
insilmaril@0	3518	bo->setLinkColor();
insilmaril@0	3519	bo=bo->next();
insilmaril@0	3520	}
insilmaril@0	3521	}
insilmaril@0	3522
insilmaril@473	3523	LinkableMapObj::ColorHint MapEditor::getMapLinkColorHint()
insilmaril@0	3524	{
insilmaril@0	3525	return linkcolorhint;
insilmaril@0	3526	}
insilmaril@0	3527
insilmaril@398	3528	QColor MapEditor::getMapDefLinkColor()
insilmaril@0	3529	{
insilmaril@97	3530	return defLinkColor;
insilmaril@97	3531	}
insilmaril@97	3532
insilmaril@398	3533	void MapEditor::setMapDefXLinkColor(QColor col)
insilmaril@97	3534	{
insilmaril@97	3535	defXLinkColor=col;
insilmaril@97	3536	}
insilmaril@97	3537
insilmaril@398	3538	QColor MapEditor::getMapDefXLinkColor()
insilmaril@97	3539	{
insilmaril@97	3540	return defXLinkColor;
insilmaril@97	3541	}
insilmaril@97	3542
insilmaril@398	3543	void MapEditor::setMapDefXLinkWidth (int w)
insilmaril@97	3544	{
insilmaril@97	3545	defXLinkWidth=w;
insilmaril@97	3546	}
insilmaril@97	3547
insilmaril@398	3548	int MapEditor::getMapDefXLinkWidth()
insilmaril@97	3549	{
insilmaril@97	3550	return defXLinkWidth;
insilmaril@0	3551	}
insilmaril@0	3552
insilmaril@398	3553	void MapEditor::selectMapLinkColor()
insilmaril@0	3554	{
insilmaril@97	3555	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@0	3556	if ( !col.isValid() ) return;
insilmaril@398	3557	saveState (
insilmaril@424	3558	mapCenter,
insilmaril@398	3559	QString("setMapDefLinkColor (\"%1\")").arg(getMapDefLinkColor().name()),
insilmaril@424	3560	mapCenter,
insilmaril@398	3561	QString("setMapDefLinkColor (\"%1\")").arg(col.name()),
insilmaril@497	3562	QString("Set map link color to %1").arg(col.name())
insilmaril@398	3563	);
insilmaril@398	3564	setMapDefLinkColor( col );
insilmaril@442	3565	}
insilmaril@442	3566
insilmaril@442	3567	void MapEditor::selectMapSelectionColor()
insilmaril@442	3568	{
insilmaril@442	3569	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@442	3570	setSelectionColor (col);
insilmaril@442	3571	}
insilmaril@442	3572
insilmaril@442	3573	void MapEditor::setSelectionColorInt (QColor col)
insilmaril@442	3574	{
insilmaril@442	3575	if ( !col.isValid() ) return;
insilmaril@442	3576	xelection.setColor (col);
insilmaril@442	3577	}
insilmaril@442	3578
insilmaril@442	3579	void MapEditor::setSelectionColor(QColor col)
insilmaril@442	3580	{
insilmaril@442	3581	if ( !col.isValid() ) return;
insilmaril@442	3582	saveState (
insilmaril@442	3583	mapCenter,
insilmaril@442	3584	QString("setSelectionColor (%1)").arg(xelection.getColor().name()),
insilmaril@442	3585	mapCenter,
insilmaril@442	3586	QString("setSelectionColor (%1)").arg(col.name()),
insilmaril@442	3587	QString("Set color of selection box to %1").arg(col.name())
insilmaril@442	3588	);
insilmaril@442	3589	setSelectionColorInt (col);
insilmaril@442	3590	}
insilmaril@442	3591
insilmaril@442	3592	QColor MapEditor::getSelectionColor()
insilmaril@442	3593	{
insilmaril@442	3594	return xelection.getColor();
insilmaril@0	3595	}
insilmaril@0	3596
insilmaril@473	3597	bool MapEditor::scrollBranch(BranchObj *bo)
insilmaril@0	3598	{
insilmaril@427	3599	if (bo)
insilmaril@0	3600	{
insilmaril@427	3601	if (bo->isScrolled()) return false;
insilmaril@427	3602	if (bo->countBranches()==0) return false;
insilmaril@427	3603	if (bo->getDepth()==0) return false;
insilmaril@395	3604	QString u,r;
insilmaril@427	3605	r="scroll";
insilmaril@427	3606	u="unscroll";
insilmaril@395	3607	saveState(
insilmaril@424	3608	bo,
insilmaril@395	3609	QString ("%1 ()").arg(u),
insilmaril@424	3610	bo,
insilmaril@395	3611	QString ("%1 ()").arg(r),
insilmaril@395	3612	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@395	3613	);
insilmaril@0	3614	bo->toggleScroll();
insilmaril@491	3615	xelection.update();
insilmaril@408	3616	scene()->update();
insilmaril@427	3617	return true;
insilmaril@427	3618	}
insilmaril@427	3619	return false;
insilmaril@427	3620	}
insilmaril@427	3621
insilmaril@473	3622	bool MapEditor::unscrollBranch(BranchObj *bo)
insilmaril@427	3623	{
insilmaril@427	3624	if (bo)
insilmaril@427	3625	{
insilmaril@427	3626	if (!bo->isScrolled()) return false;
insilmaril@427	3627	if (bo->countBranches()==0) return false;
insilmaril@427	3628	if (bo->getDepth()==0) return false;
insilmaril@427	3629	QString u,r;
insilmaril@427	3630	u="scroll";
insilmaril@427	3631	r="unscroll";
insilmaril@427	3632	saveState(
insilmaril@427	3633	bo,
insilmaril@427	3634	QString ("%1 ()").arg(u),
insilmaril@427	3635	bo,
insilmaril@427	3636	QString ("%1 ()").arg(r),
insilmaril@427	3637	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@427	3638	);
insilmaril@427	3639	bo->toggleScroll();
insilmaril@491	3640	xelection.update();
insilmaril@427	3641	scene()->update();
insilmaril@427	3642	return true;
insilmaril@427	3643	}
insilmaril@427	3644	return false;
insilmaril@427	3645	}
insilmaril@427	3646
insilmaril@427	3647	void MapEditor::toggleScroll()
insilmaril@427	3648	{
insilmaril@427	3649	BranchObj *bo=xelection.getBranch();
insilmaril@491	3650	if (xelection.type()==Selection::Branch )
insilmaril@427	3651	{
insilmaril@427	3652	if (bo->isScrolled())
insilmaril@473	3653	unscrollBranch (bo);
insilmaril@427	3654	else
insilmaril@473	3655	scrollBranch (bo);
insilmaril@0	3656	}
insilmaril@0	3657	}
insilmaril@0	3658
insilmaril@473	3659	void MapEditor::unscrollChilds()
insilmaril@0	3660	{
insilmaril@428	3661	BranchObj *bo=xelection.getBranch();
insilmaril@428	3662	if (bo)
insilmaril@0	3663	{
insilmaril@428	3664	bo->first();
insilmaril@428	3665	while (bo)
insilmaril@428	3666	{
insilmaril@473	3667	if (bo->isScrolled()) unscrollBranch (bo);
insilmaril@428	3668	bo=bo->next();
insilmaril@428	3669	}
insilmaril@428	3670	}
insilmaril@0	3671	}
insilmaril@0	3672
insilmaril@432	3673	FloatImageObj* MapEditor::loadFloatImageInt (QString fn)
insilmaril@432	3674	{
insilmaril@432	3675	BranchObj *bo=xelection.getBranch();
insilmaril@432	3676	if (bo)
insilmaril@432	3677	{
insilmaril@432	3678	FloatImageObj *fio;
insilmaril@432	3679	bo->addFloatImage();
insilmaril@432	3680	fio=bo->getLastFloatImage();
insilmaril@432	3681	fio->load(fn);
insilmaril@432	3682	mapCenter->reposition();
insilmaril@432	3683	scene()->update();
insilmaril@432	3684	return fio;
insilmaril@432	3685	}
insilmaril@432	3686	return NULL;
insilmaril@432	3687	}
insilmaril@428	3688
insilmaril@0	3689	void MapEditor::loadFloatImage ()
insilmaril@0	3690	{
insilmaril@424	3691	BranchObj *bo=xelection.getBranch();
insilmaril@424	3692	if (bo)
insilmaril@0	3693	{
insilmaril@0	3694
insilmaril@366	3695	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@366	3696	fd->setMode (Q3FileDialog::ExistingFiles);
insilmaril@0	3697	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@0	3698	ImagePreview *p =new ImagePreview (fd);
insilmaril@0	3699	fd->setContentsPreviewEnabled( TRUE );
insilmaril@0	3700	fd->setContentsPreview( p, p );
insilmaril@366	3701	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@404	3702	fd->setCaption(vymName+" - " +tr("Load image"));
insilmaril@0	3703	fd->setDir (lastImageDir);
insilmaril@0	3704	fd->show();
insilmaril@0	3705
insilmaril@0	3706	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3707	{
insilmaril@491	3708	// TODO loadFIO in QT4 use: lastImageDir=fd->directory();
insilmaril@366	3709	lastImageDir=QDir (fd->dirPath());
insilmaril@432	3710	QString s;
insilmaril@395	3711	FloatImageObj *fio;
insilmaril@432	3712	for (int j=0; j<fd->selectedFiles().count(); j++)
insilmaril@185	3713	{
insilmaril@432	3714	s=fd->selectedFiles().at(j);
insilmaril@432	3715	fio=loadFloatImageInt (s);
insilmaril@432	3716	if (fio)
insilmaril@432	3717	saveState(
insilmaril@432	3718	(LinkableMapObj*)fio,
insilmaril@432	3719	"delete ()",
insilmaril@432	3720	bo,
insilmaril@432	3721	QString ("loadImage (%1)").arg(s ),
insilmaril@432	3722	QString("Add image %1 to %2").arg(s).arg(getName(bo))
insilmaril@432	3723	);
insilmaril@432	3724	else
insilmaril@491	3725	// TODO loadFIO error handling
insilmaril@432	3726	qWarning ("Failed to load "+s);
insilmaril@185	3727	}
insilmaril@0	3728	}
insilmaril@236	3729	delete (p);
insilmaril@236	3730	delete (fd);
insilmaril@0	3731	}
insilmaril@0	3732	}
insilmaril@0	3733
insilmaril@434	3734	void MapEditor::saveFloatImageInt (FloatImageObj *fio, const QString &type, const QString &fn)
insilmaril@434	3735	{
insilmaril@434	3736	fio->save (fn,type);
insilmaril@434	3737	}
insilmaril@434	3738
insilmaril@366	3739	void MapEditor::saveFloatImage ()
insilmaril@0	3740	{
insilmaril@424	3741	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	3742	if (fio)
insilmaril@0	3743	{
insilmaril@366	3744	QFileDialog *fd=new QFileDialog( this);
insilmaril@366	3745	fd->setFilters (imageIO.getFilters());
insilmaril@404	3746	fd->setCaption(vymName+" - " +tr("Save image"));
insilmaril@366	3747	fd->setFileMode( QFileDialog::AnyFile );
insilmaril@366	3748	fd->setDirectory (lastImageDir);
insilmaril@366	3749	// fd->setSelection (fio->getOriginalFilename());
insilmaril@0	3750	fd->show();
insilmaril@0	3751
insilmaril@0	3752	QString fn;
insilmaril@434	3753	if ( fd->exec() == QDialog::Accepted && fd->selectedFiles().count()==1)
insilmaril@0	3754	{
insilmaril@434	3755	fn=fd->selectedFiles().at(0);
insilmaril@434	3756	if (QFile (fn).exists() )
insilmaril@0	3757	{
insilmaril@404	3758	QMessageBox mb( vymName,
insilmaril@159	3759	tr("The file %1 exists already.\n"
insilmaril@434	3760	"Do you want to overwrite it?").arg(fn),
insilmaril@0	3761	QMessageBox::Warning,
insilmaril@0	3762	QMessageBox::Yes \| QMessageBox::Default,
insilmaril@0	3763	QMessageBox::Cancel \| QMessageBox::Escape,
insilmaril@0	3764	QMessageBox::QMessageBox::NoButton );
insilmaril@0	3765
insilmaril@0	3766	mb.setButtonText( QMessageBox::Yes, tr("Overwrite") );
insilmaril@0	3767	mb.setButtonText( QMessageBox::No, tr("Cancel"));
insilmaril@0	3768	switch( mb.exec() )
insilmaril@0	3769	{
insilmaril@0	3770	case QMessageBox::Yes:
insilmaril@0	3771	// save
insilmaril@0	3772	break;;
insilmaril@0	3773	case QMessageBox::Cancel:
insilmaril@0	3774	// do nothing
insilmaril@377	3775	delete (fd);
insilmaril@0	3776	return;
insilmaril@0	3777	break;
insilmaril@0	3778	}
insilmaril@0	3779	}
insilmaril@434	3780	saveFloatImageInt (fio,fd->selectedFilter(),fn );
insilmaril@0	3781	}
insilmaril@377	3782	delete (fd);
insilmaril@0	3783	}
insilmaril@0	3784	}
insilmaril@0	3785
insilmaril@473	3786	void MapEditor::setFrameType(const FrameObj::FrameType &t)
insilmaril@0	3787	{
insilmaril@424	3788	BranchObj *bo=xelection.getBranch();
insilmaril@424	3789	if (bo)
insilmaril@0	3790	{
insilmaril@473	3791	QString s=bo->getFrameTypeName();
insilmaril@424	3792	bo->setFrameType (t);
insilmaril@473	3793	saveState (bo, QString("setFrameType (\"%1\")").arg(s),
insilmaril@473	3794	bo, QString ("setFrameType (\"%1\")").arg(bo->getFrameTypeName()),QString ("set type of frame to %1").arg(s));
insilmaril@0	3795	mapCenter->reposition();
insilmaril@424	3796	bo->updateLink();
insilmaril@0	3797	}
insilmaril@0	3798	}
insilmaril@0	3799
insilmaril@473	3800	void MapEditor::setFrameType(const QString &s)
insilmaril@445	3801	{
insilmaril@445	3802	BranchObj *bo=xelection.getBranch();
insilmaril@445	3803	if (bo)
insilmaril@445	3804	{
insilmaril@473	3805	saveState (bo, QString("setFrameType (\"%1\")").arg(bo->getFrameTypeName()),
insilmaril@473	3806	bo, QString ("setFrameType (\"%1\")").arg(s),QString ("set type of frame to %1").arg(s));
insilmaril@445	3807	bo->setFrameType (s);
insilmaril@445	3808	mapCenter->reposition();
insilmaril@445	3809	bo->updateLink();
insilmaril@445	3810	}
insilmaril@445	3811	}
insilmaril@445	3812
insilmaril@473	3813	void MapEditor::setFramePenColor(const QColor &c)
insilmaril@442	3814	{
insilmaril@442	3815	BranchObj *bo=xelection.getBranch();
insilmaril@442	3816	if (bo)
insilmaril@473	3817	{
insilmaril@473	3818	saveState (bo, QString("setFramePenColor (\"%1\")").arg(bo->getFramePenColor().name() ),
insilmaril@473	3819	bo, QString ("setFramePenColor (\"%1\")").arg(c.name() ),QString ("set pen color of frame to %1").arg(c.name() ));
insilmaril@442	3820	bo->setFramePenColor (c);
insilmaril@473	3821	}
insilmaril@442	3822	}
insilmaril@442	3823
insilmaril@473	3824	void MapEditor::setFrameBrushColor(const QColor &c)
insilmaril@442	3825	{
insilmaril@442	3826	BranchObj *bo=xelection.getBranch();
insilmaril@442	3827	if (bo)
insilmaril@473	3828	{
insilmaril@473	3829	saveState (bo, QString("setFrameBrushColor (\"%1\")").arg(bo->getFrameBrushColor().name() ),
insilmaril@473	3830	bo, QString ("setFrameBrushColor (\"%1\")").arg(c.name() ),QString ("set brush color of frame to %1").arg(c.name() ));
insilmaril@442	3831	bo->setFrameBrushColor (c);
insilmaril@473	3832	}
insilmaril@473	3833	}
insilmaril@473	3834
insilmaril@486	3835	void MapEditor::setFramePadding (const int &i)
insilmaril@473	3836	{
insilmaril@473	3837	BranchObj *bo=xelection.getBranch();
insilmaril@473	3838	if (bo)
insilmaril@473	3839	{
insilmaril@486	3840	saveState (bo, QString("setFramePadding (\"%1\")").arg(bo->getFramePadding() ),
insilmaril@486	3841	bo, QString ("setFramePadding (\"%1\")").arg(i),QString ("set brush color of frame to %1").arg(i));
insilmaril@486	3842	bo->setFramePadding (i);
insilmaril@486	3843	mapCenter->reposition();
insilmaril@486	3844	bo->updateLink();
insilmaril@473	3845	}
insilmaril@473	3846	}
insilmaril@473	3847
insilmaril@486	3848	void MapEditor::setFrameBorderWidth(const int &i)
insilmaril@473	3849	{
insilmaril@473	3850	BranchObj *bo=xelection.getBranch();
insilmaril@473	3851	if (bo)
insilmaril@473	3852	{
insilmaril@486	3853	saveState (bo, QString("setFrameBorderWidth (\"%1\")").arg(bo->getFrameBorderWidth() ),
insilmaril@486	3854	bo, QString ("setFrameBorderWidth (\"%1\")").arg(i),QString ("set border width of frame to %1").arg(i));
insilmaril@486	3855	bo->setFrameBorderWidth (i);
insilmaril@486	3856	mapCenter->reposition();
insilmaril@486	3857	bo->updateLink();
insilmaril@473	3858	}
insilmaril@442	3859	}
insilmaril@442	3860
insilmaril@437	3861	void MapEditor::setIncludeImagesVer(bool b)
insilmaril@175	3862	{
insilmaril@424	3863	BranchObj *bo=xelection.getBranch();
insilmaril@424	3864	if (bo)
insilmaril@424	3865	{
insilmaril@434	3866	QString u= b ? "false" : "true";
insilmaril@434	3867	QString r=!b ? "false" : "true";
insilmaril@434	3868
insilmaril@434	3869	saveState(
insilmaril@434	3870	bo,
insilmaril@434	3871	QString("setIncludeImagesVertically (%1)").arg(u),
insilmaril@434	3872	bo,
insilmaril@434	3873	QString("setIncludeImagesVertically (%1)").arg(r),
insilmaril@434	3874	QString("Include images vertically in %1").arg(getName(bo))
insilmaril@434	3875	);
insilmaril@424	3876	bo->setIncludeImagesVer(b);
insilmaril@175	3877	mapCenter->reposition();
insilmaril@424	3878	}
insilmaril@175	3879	}
insilmaril@175	3880
insilmaril@437	3881	void MapEditor::setIncludeImagesHor(bool b)
insilmaril@175	3882	{
insilmaril@424	3883	BranchObj *bo=xelection.getBranch();
insilmaril@424	3884	if (bo)
insilmaril@424	3885	{
insilmaril@434	3886	QString u= b ? "false" : "true";
insilmaril@434	3887	QString r=!b ? "false" : "true";
insilmaril@434	3888
insilmaril@434	3889	saveState(
insilmaril@434	3890	bo,
insilmaril@434	3891	QString("setIncludeImagesHorizontally (%1)").arg(u),
insilmaril@434	3892	bo,
insilmaril@434	3893	QString("setIncludeImagesHorizontally (%1)").arg(r),
insilmaril@434	3894	QString("Include images horizontally in %1").arg(getName(bo))
insilmaril@434	3895	);
insilmaril@424	3896	bo->setIncludeImagesHor(b);
insilmaril@175	3897	mapCenter->reposition();
insilmaril@424	3898	}
insilmaril@175	3899	}
insilmaril@175	3900
insilmaril@491	3901	void MapEditor::setHideLinkUnselected (bool b)
insilmaril@160	3902	{
insilmaril@424	3903	LinkableMapObj *sel=xelection.single();
insilmaril@424	3904	if (sel &&
insilmaril@491	3905	(xelection.type() == Selection::Branch \|\|
insilmaril@491	3906	xelection.type() == Selection::MapCenter \|\|
insilmaril@491	3907	xelection.type() == Selection::FloatImage ))
insilmaril@491	3908	{
insilmaril@491	3909	QString u= b ? "false" : "true";
insilmaril@491	3910	QString r=!b ? "false" : "true";
insilmaril@491	3911
insilmaril@491	3912	saveState(
insilmaril@491	3913	sel,
insilmaril@491	3914	QString("setHideLinkUnselected (%1)").arg(u),
insilmaril@491	3915	sel,
insilmaril@491	3916	QString("setHideLinkUnselected (%1)").arg(r),
insilmaril@491	3917	QString("Hide link of %1 if unselected").arg(getName(sel))
insilmaril@491	3918	);
insilmaril@424	3919	sel->setHideLinkUnselected(b);
insilmaril@491	3920	}
insilmaril@160	3921	}
insilmaril@160	3922
insilmaril@491	3923	void MapEditor::importDirInt(BranchObj *dst, QDir d)
insilmaril@0	3924	{
insilmaril@424	3925	BranchObj *bo=xelection.getBranch();
insilmaril@424	3926	if (bo)
insilmaril@0	3927	{
insilmaril@0	3928	// Traverse directories
insilmaril@0	3929	d.setFilter( QDir::Dirs\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	3930	QFileInfoList list = d.entryInfoList();
insilmaril@366	3931	QFileInfo fi;
insilmaril@366	3932
insilmaril@366	3933	for (int i = 0; i < list.size(); ++i)
insilmaril@0	3934	{
insilmaril@366	3935	fi=list.at(i);
insilmaril@366	3936	if (fi.fileName() != "." && fi.fileName() != ".." )
insilmaril@0	3937	{
insilmaril@0	3938	dst->addBranch();
insilmaril@0	3939	bo=dst->getLastBranch();
insilmaril@366	3940	bo->setHeading (fi.fileName() );
insilmaril@243	3941	bo->setColor (QColor("blue"));
insilmaril@0	3942	bo->toggleScroll();
insilmaril@366	3943	if ( !d.cd(fi.fileName()) )
insilmaril@366	3944	QMessageBox::critical (0,tr("Critical Import Error"),tr("Cannot find the directory %1").arg(fi.fileName()));
insilmaril@0	3945	else
insilmaril@0	3946	{
insilmaril@103	3947	// Recursively add subdirs
insilmaril@366	3948	importDirInt (bo,d);
insilmaril@0	3949	d.cdUp();
insilmaril@0	3950	}
insilmaril@0	3951	}
insilmaril@0	3952	}
insilmaril@0	3953	// Traverse files
insilmaril@0	3954	d.setFilter( QDir::Files\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	3955	list = d.entryInfoList();
insilmaril@366	3956
insilmaril@366	3957	for (int i = 0; i < list.size(); ++i)
insilmaril@0	3958	{
insilmaril@366	3959	fi=list.at(i);
insilmaril@0	3960	dst->addBranch();
insilmaril@0	3961	bo=dst->getLastBranch();
insilmaril@366	3962	bo->setHeading (fi.fileName() );
insilmaril@243	3963	bo->setColor (QColor("black"));
insilmaril@366	3964	if (fi.fileName().right(4) == ".vym" )
insilmaril@366	3965	bo->setVymLink (fi.filePath());
insilmaril@0	3966	}
insilmaril@0	3967	}
insilmaril@0	3968	}
insilmaril@0	3969
insilmaril@491	3970	void MapEditor::importDirInt (const QString &s)
insilmaril@491	3971	{
insilmaril@491	3972	BranchObj *bo=xelection.getBranch();
insilmaril@491	3973	if (bo)
insilmaril@491	3974	{
insilmaril@491	3975	saveStateChangingPart (bo,bo,QString ("importDir (\"%1\")").arg(s),QString("Import directory structure from %1").arg(s));
insilmaril@491	3976
insilmaril@491	3977	QDir d(s);
insilmaril@491	3978	importDirInt (bo,d);
insilmaril@491	3979	}
insilmaril@491	3980	}
insilmaril@491	3981
insilmaril@0	3982	void MapEditor::importDir()
insilmaril@0	3983	{
insilmaril@424	3984	BranchObj *bo=xelection.getBranch();
insilmaril@424	3985	if (bo)
insilmaril@0	3986	{
insilmaril@404	3987	QStringList filters;
insilmaril@404	3988	filters <<"VYM map (*.vym)";
insilmaril@404	3989	QFileDialog *fd=new QFileDialog( this,vymName+ " - " +tr("Choose directory structure to import"));
insilmaril@404	3990	fd->setMode (QFileDialog::DirectoryOnly);
insilmaril@404	3991	fd->setFilters (filters);
insilmaril@404	3992	fd->setCaption(vymName+" - " +tr("Choose directory structure to import"));
insilmaril@0	3993	fd->show();
insilmaril@0	3994
insilmaril@0	3995	QString fn;
insilmaril@0	3996	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3997	{
insilmaril@491	3998	importDirInt (fd->selectedFile() );
insilmaril@0	3999	mapCenter->reposition();
insilmaril@408	4000	scene()->update();
insilmaril@0	4001	}
insilmaril@0	4002	}
insilmaril@0	4003	}
insilmaril@0	4004
insilmaril@95	4005	void MapEditor::followXLink(int i)
insilmaril@89	4006	{
insilmaril@424	4007	BranchObj *bo=xelection.getBranch();
insilmaril@424	4008	if (bo)
insilmaril@89	4009	{
insilmaril@424	4010	bo=bo->XLinkTargetAt(i);
insilmaril@97	4011	if (bo)
insilmaril@97	4012	{
insilmaril@424	4013	xelection.select(bo);
insilmaril@97	4014	ensureSelectionVisible();
insilmaril@97	4015	}
insilmaril@89	4016	}
insilmaril@89	4017	}
insilmaril@89	4018
insilmaril@421	4019	void MapEditor::editXLink(int i) // FIXME missing saveState
insilmaril@94	4020	{
insilmaril@424	4021	BranchObj *bo=xelection.getBranch();
insilmaril@424	4022	if (bo)
insilmaril@94	4023	{
insilmaril@424	4024	XLinkObj *xlo=bo->XLinkAt(i);
insilmaril@97	4025	if (xlo)
insilmaril@94	4026	{
insilmaril@97	4027	EditXLinkDialog dia;
insilmaril@97	4028	dia.setXLink (xlo);
insilmaril@424	4029	dia.setSelection(bo);
insilmaril@97	4030	if (dia.exec() == QDialog::Accepted)
insilmaril@97	4031	{
insilmaril@97	4032	if (dia.useSettingsGlobal() )
insilmaril@97	4033	{
insilmaril@398	4034	setMapDefXLinkColor (xlo->getColor() );
insilmaril@398	4035	setMapDefXLinkWidth (xlo->getWidth() );
insilmaril@97	4036	}
insilmaril@97	4037	if (dia.deleteXLink())
insilmaril@424	4038	bo->deleteXLinkAt(i);
insilmaril@97	4039	}
insilmaril@97	4040	}
insilmaril@97	4041	}
insilmaril@94	4042	}
insilmaril@94	4043
insilmaril@0	4044	void MapEditor::testFunction()
insilmaril@0	4045	{
insilmaril@473	4046	BranchObj *bo=xelection.getBranch();
insilmaril@473	4047	if (bo) animObjList.append( bo );
insilmaril@432	4048
insilmaril@432	4049	/*
insilmaril@314	4050	WarningDialog dia;
insilmaril@388	4051	dia.showCancelButton (true);
insilmaril@314	4052	dia.setText("This is a longer \nWarning");
insilmaril@314	4053	dia.setCaption("Warning: Flux problem");
insilmaril@432	4054	dia.setShowAgainName("mapeditor/testDialog");
insilmaril@314	4055	if (dia.exec()==QDialog::Accepted)
insilmaril@314	4056	cout << "accepted!\n";
insilmaril@314	4057	else
insilmaril@314	4058	cout << "canceled!\n";
insilmaril@301	4059	return;
insilmaril@432	4060	*/
insilmaril@366	4061
insilmaril@420	4062	/* TODO Hide hidden stuff temporary, maybe add this as regular function somewhere
insilmaril@260	4063	if (hidemode==HideNone)
insilmaril@185	4064	{
insilmaril@260	4065	setHideTmpMode (HideExport);
insilmaril@260	4066	mapCenter->calcBBoxSizeWithChilds();
insilmaril@408	4067	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@408	4068	QRectF mapRect=totalBBox;
insilmaril@260	4069	QCanvasRectangle *frame=NULL;
insilmaril@260	4070
insilmaril@260	4071	cout << " map has =("<<totalBBox.x()<<","<<totalBBox.y()<<","<<totalBBox.width()<<","<<totalBBox.height()<<")\n";
insilmaril@260	4072
insilmaril@260	4073	mapRect.setRect (totalBBox.x(), totalBBox.y(),
insilmaril@260	4074	totalBBox.width(), totalBBox.height());
insilmaril@408	4075	frame=new QCanvasRectangle (mapRect,mapScene);
insilmaril@260	4076	frame->setBrush (QColor(white));
insilmaril@260	4077	frame->setPen (QColor(black));
insilmaril@408	4078	frame->setZValue(0);
insilmaril@260	4079	frame->show();
insilmaril@260	4080	}
insilmaril@260	4081	else
insilmaril@260	4082	{
insilmaril@260	4083	setHideTmpMode (HideNone);
insilmaril@260	4084	}
insilmaril@260	4085	cout <<" hidemode="<<hidemode<<endl;
insilmaril@301	4086	*/
insilmaril@105	4087	}
insilmaril@105	4088
insilmaril@408	4089	void MapEditor::contextMenuEvent ( QContextMenuEvent * e )
insilmaril@0	4090	{
insilmaril@0	4091	// Lineedits are already closed by preceding
insilmaril@0	4092	// mouseEvent, we don't need to close here.
insilmaril@0	4093
insilmaril@408	4094	QPointF p = mapToScene(e->pos());
insilmaril@0	4095	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	4096
insilmaril@0	4097	if (lmo)
insilmaril@0	4098	{ // MapObj was found
insilmaril@424	4099	if (xelection.single() != lmo)
insilmaril@0	4100	{
insilmaril@0	4101	// select the MapObj
insilmaril@424	4102	xelection.select(lmo);
insilmaril@0	4103	}
insilmaril@0	4104	// Context Menu
insilmaril@424	4105	if (xelection.getBranch() )
insilmaril@0	4106	{
insilmaril@424	4107	// Context Menu on branch or mapcenter
insilmaril@424	4108	updateActions();
insilmaril@424	4109	branchContextMenu->popup(e->globalPos() );
insilmaril@424	4110	} else
insilmaril@424	4111	{
insilmaril@424	4112	if (xelection.getFloatImage() )
insilmaril@0	4113	{
insilmaril@0	4114	// Context Menu on floatimage
insilmaril@0	4115	updateActions();
insilmaril@0	4116	floatimageContextMenu->popup(e->globalPos() );
insilmaril@0	4117	}
insilmaril@0	4118	}
insilmaril@0	4119	} else
insilmaril@0	4120	{ // No MapObj found, we are on the Canvas itself
insilmaril@408	4121	// Context Menu on scene
insilmaril@0	4122	updateActions();
insilmaril@0	4123	canvasContextMenu->popup(e->globalPos() );
insilmaril@0	4124	}
insilmaril@329	4125	e->accept();
insilmaril@0	4126	}
insilmaril@0	4127
insilmaril@398	4128	void MapEditor::keyPressEvent(QKeyEvent* e)
insilmaril@398	4129	{
insilmaril@411	4130	if (e->modifiers() & Qt::ControlModifier)
insilmaril@398	4131	{
insilmaril@398	4132	switch (mainWindow->getModMode())
insilmaril@398	4133	{
insilmaril@473	4134	case Main::ModModeColor:
insilmaril@398	4135	setCursor (PickColorCursor);
insilmaril@398	4136	break;
insilmaril@473	4137	case Main::ModModeCopy:
insilmaril@398	4138	setCursor (CopyCursor);
insilmaril@398	4139	break;
insilmaril@473	4140	case Main::ModModeXLink:
insilmaril@398	4141	setCursor (XLinkCursor);
insilmaril@398	4142	break;
insilmaril@398	4143	default :
insilmaril@398	4144	setCursor (Qt::ArrowCursor);
insilmaril@398	4145	break;
insilmaril@398	4146	}
insilmaril@398	4147	}
insilmaril@398	4148	}
insilmaril@398	4149
insilmaril@398	4150	void MapEditor::keyReleaseEvent(QKeyEvent* e)
insilmaril@398	4151	{
insilmaril@411	4152	if (!(e->modifiers() & Qt::ControlModifier))
insilmaril@398	4153	setCursor (Qt::ArrowCursor);
insilmaril@398	4154	}
insilmaril@398	4155
insilmaril@408	4156	void MapEditor::mousePressEvent(QMouseEvent* e)
insilmaril@0	4157	{
insilmaril@329	4158	// Ignore right clicks, these will go to context menus
insilmaril@366	4159	if (e->button() == Qt::RightButton )
insilmaril@329	4160	{
insilmaril@329	4161	e->ignore();
insilmaril@329	4162	return;
insilmaril@329	4163	}
insilmaril@329	4164
insilmaril@491	4165	//Ignore clicks while editing heading
insilmaril@491	4166	if (isSelectBlocked() )
insilmaril@491	4167	{
insilmaril@491	4168	e->ignore();
insilmaril@491	4169	return;
insilmaril@491	4170	}
insilmaril@491	4171
insilmaril@408	4172	QPointF p = mapToScene(e->pos());
insilmaril@0	4173	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	4174
insilmaril@329	4175	e->accept();
insilmaril@329	4176
insilmaril@442	4177	//Take care of system flags _or_ modifier modes
insilmaril@267	4178	//
insilmaril@267	4179	if (lmo && (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@267	4180	typeid(*lmo)==typeid(MapCenterObj) ))
insilmaril@267	4181	{
insilmaril@267	4182	QString foname=((BranchObj*)lmo)->getSystemFlagName(p);
insilmaril@267	4183	if (!foname.isEmpty())
insilmaril@267	4184	{
insilmaril@267	4185	// systemFlag clicked
insilmaril@366	4186	selectInt (lmo);
insilmaril@267	4187	if (foname=="url")
insilmaril@267	4188	{
insilmaril@366	4189	if (e->state() & Qt::ControlModifier)
insilmaril@267	4190	mainWindow->editOpenURLTab();
insilmaril@267	4191	else
insilmaril@267	4192	mainWindow->editOpenURL();
insilmaril@267	4193	}
insilmaril@267	4194	else if (foname=="vymLink")
insilmaril@267	4195	{
insilmaril@267	4196	mainWindow->editOpenVymLink();
insilmaril@267	4197	// tabWidget may change, better return now
insilmaril@267	4198	// before segfaulting...
insilmaril@267	4199	} else if (foname=="note")
insilmaril@267	4200	mainWindow->windowToggleNoteEditor();
insilmaril@267	4201	else if (foname=="hideInExport")
insilmaril@267	4202	toggleHideExport();
insilmaril@442	4203	xelection.update();
insilmaril@267	4204	return;
insilmaril@267	4205	}
insilmaril@267	4206	}
insilmaril@442	4207
insilmaril@442	4208	// No system flag clicked, take care of modmodes (CTRL-Click)
insilmaril@366	4209	if (e->state() & Qt::ControlModifier)
insilmaril@0	4210	{
insilmaril@473	4211	if (mainWindow->getModMode()==Main::ModModeColor)
insilmaril@83	4212	{
insilmaril@83	4213	pickingColor=true;
insilmaril@398	4214	setCursor (PickColorCursor);
insilmaril@83	4215	return;
insilmaril@83	4216	}
insilmaril@473	4217	if (mainWindow->getModMode()==Main::ModModeXLink)
insilmaril@83	4218	{
insilmaril@90	4219	BranchObj *bo_begin=NULL;
insilmaril@90	4220	if (lmo)
insilmaril@90	4221	bo_begin=(BranchObj*)(lmo);
insilmaril@90	4222	else
insilmaril@424	4223	if (xelection.getBranch() )
insilmaril@424	4224	bo_begin=xelection.getBranch();
insilmaril@90	4225	if (bo_begin)
insilmaril@83	4226	{
insilmaril@83	4227	drawingLink=true;
insilmaril@90	4228	linkingObj_src=bo_begin;
insilmaril@408	4229	tmpXLink=new XLinkObj (mapScene);
insilmaril@95	4230	tmpXLink->setBegin (bo_begin);
insilmaril@95	4231	tmpXLink->setEnd (p);
insilmaril@97	4232	tmpXLink->setColor(defXLinkColor);
insilmaril@97	4233	tmpXLink->setWidth(defXLinkWidth);
insilmaril@95	4234	tmpXLink->updateXLink();
insilmaril@95	4235	tmpXLink->setVisibility (true);
insilmaril@83	4236	return;
insilmaril@89	4237	}
insilmaril@267	4238	}
insilmaril@442	4239	} // End of modmodes
insilmaril@442	4240
insilmaril@0	4241	if (lmo)
insilmaril@267	4242	{
insilmaril@442	4243	// Select the clicked object
insilmaril@366	4244	selectInt (lmo);
insilmaril@442	4245
insilmaril@0	4246	// Left Button Move Branches
insilmaril@366	4247	if (e->button() == Qt::LeftButton )
insilmaril@0	4248	{
insilmaril@424	4249	//movingObj_start.setX( p.x() - selection->x() );// TODO replaced selection->lmo here
insilmaril@424	4250	//movingObj_start.setY( p.y() - selection->y() );
insilmaril@424	4251	movingObj_start.setX( p.x() - lmo->x() );
insilmaril@424	4252	movingObj_start.setY( p.y() - lmo->y() );
insilmaril@129	4253	movingObj_orgPos.setX (lmo->x() );
insilmaril@129	4254	movingObj_orgPos.setY (lmo->y() );
insilmaril@366	4255	movingObj_orgRelPos=lmo->getRelPos();
insilmaril@129	4256
insilmaril@93	4257	// If modMode==copy, then we want to "move" the _new_ object around
insilmaril@93	4258	// then we need the offset from p to the _old_ selection, because of tmp
insilmaril@473	4259	if (mainWindow->getModMode()==Main::ModModeCopy &&
insilmaril@366	4260	e->state() & Qt::ControlModifier)
insilmaril@93	4261	{
insilmaril@491	4262	if (xelection.type()==Selection::Branch)
insilmaril@93	4263	{
insilmaril@93	4264	copyingObj=true;
insilmaril@424	4265	mapCenter->addBranch ((BranchObj*)xelection.single());
insilmaril@93	4266	unselect();
insilmaril@424	4267	xelection.select(mapCenter->getLastBranch());
insilmaril@104	4268	mapCenter->reposition();
insilmaril@93	4269	}
insilmaril@421	4270	}
insilmaril@421	4271
insilmaril@424	4272	movingObj=xelection.single();
insilmaril@0	4273	} else
insilmaril@0	4274	// Middle Button Toggle Scroll
insilmaril@0	4275	// (On Mac OS X this won't work, but we still have
insilmaril@0	4276	// a button in the toolbar)
insilmaril@366	4277	if (e->button() == Qt::MidButton )
insilmaril@0	4278	toggleScroll();
insilmaril@0	4279	updateActions();
insilmaril@442	4280	xelection.update();
insilmaril@0	4281	} else
insilmaril@408	4282	{ // No MapObj found, we are on the scene itself
insilmaril@408	4283	// Left Button move Pos of sceneView
insilmaril@366	4284	if (e->button() == Qt::LeftButton )
insilmaril@0	4285	{
insilmaril@0	4286	movingObj=NULL; // move Content not Obj
insilmaril@0	4287	movingObj_start=e->globalPos();
insilmaril@408	4288	movingCont_start=QPointF (
insilmaril@408	4289	horizontalScrollBar()->value(),
insilmaril@408	4290	verticalScrollBar()->value());
insilmaril@408	4291	movingVec=QPointF(0,0);
insilmaril@398	4292	setCursor(HandOpenCursor);
insilmaril@0	4293	}
insilmaril@0	4294	}
insilmaril@0	4295	}
insilmaril@0	4296
insilmaril@408	4297	void MapEditor::mouseMoveEvent(QMouseEvent* e)
insilmaril@0	4298	{
insilmaril@408	4299	QPointF p = mapToScene(e->pos());
insilmaril@424	4300	LinkableMapObj *lmosel=xelection.single();
insilmaril@83	4301
insilmaril@0	4302	// Move the selected MapObj
insilmaril@424	4303	if ( lmosel && movingObj)
insilmaril@0	4304	{
insilmaril@421	4305	// reset cursor if we are moving and don't copy
insilmaril@473	4306	if (mainWindow->getModMode()!=Main::ModModeCopy)
insilmaril@421	4307	setCursor (Qt::ArrowCursor);
insilmaril@421	4308
insilmaril@408	4309	// To avoid jumping of the sceneView, only
insilmaril@164	4310	// ensureSelectionVisible, if not tmp linked
insilmaril@424	4311	if (!lmosel->hasParObjTmp())
insilmaril@164	4312	ensureSelectionVisible ();
insilmaril@0	4313
insilmaril@83	4314	// Now move the selection, but add relative position
insilmaril@83	4315	// (movingObj_start) where selection was chosen with
insilmaril@83	4316	// mousepointer. (This avoids flickering resp. jumping
insilmaril@0	4317	// of selection back to absPos)
insilmaril@0	4318
insilmaril@0	4319	// Check if we could link
insilmaril@0	4320	LinkableMapObj* lmo=mapCenter->findMapObj(p, lmosel);
insilmaril@0	4321
insilmaril@0	4322
insilmaril@424	4323	FloatObj *fio=xelection.getFloatImage();
insilmaril@424	4324	if (fio)
insilmaril@0	4325	{
insilmaril@424	4326	fio->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@424	4327	fio->setRelPos();
insilmaril@424	4328	fio->updateLink(); //no need for reposition, if we update link here
insilmaril@442	4329	xelection.update();
insilmaril@0	4330
insilmaril@0	4331	// Relink float to new mapcenter or branch, if shift is pressed
insilmaril@0	4332	// Only relink, if selection really has a new parent
insilmaril@388	4333	if ( (e->modifiers()==Qt::ShiftModifier) && lmo &&
insilmaril@0	4334	( (typeid(*lmo)==typeid(BranchObj)) \|\|
insilmaril@0	4335	(typeid(*lmo)==typeid(MapCenterObj)) ) &&
insilmaril@424	4336	( lmo != fio->getParObj())
insilmaril@0	4337	)
insilmaril@0	4338	{
insilmaril@424	4339	if (typeid(*fio) == typeid(FloatImageObj) &&
insilmaril@420	4340	( (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@420	4341	typeid(*lmo)==typeid(MapCenterObj)) ))
insilmaril@0	4342	{
insilmaril@420	4343
insilmaril@420	4344	// Also save the move which was done so far
insilmaril@420	4345	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@420	4346	QString pnow=qpointfToString(fio->getRelPos());
insilmaril@420	4347	saveState(
insilmaril@424	4348	fio,
insilmaril@420	4349	"moveRel "+pold,
insilmaril@424	4350	fio,
insilmaril@420	4351	"moveRel "+pnow,
insilmaril@424	4352	QString("Move %1 to relativ position %2").arg(getName(fio)).arg(pnow));
insilmaril@420	4353	fio->getParObj()->requestReposition();
insilmaril@420	4354	mapCenter->reposition();
insilmaril@420	4355
insilmaril@420	4356	linkTo (lmo->getSelectString());
insilmaril@442	4357	//movingObj=lmosel;
insilmaril@442	4358	//movingObj_orgRelPos=lmosel->getRelPos();
insilmaril@420	4359
insilmaril@420	4360	mapCenter->reposition();
insilmaril@0	4361	}
insilmaril@0	4362	}
insilmaril@388	4363	} else
insilmaril@388	4364	{ // selection != a FloatObj
insilmaril@0	4365	if (lmosel->getDepth()==0)
insilmaril@0	4366	{
insilmaril@388	4367	// Move MapCenter
insilmaril@388	4368	if (e->buttons()== Qt::LeftButton && e->modifiers()==Qt::ShiftModifier)
insilmaril@0	4369	mapCenter->moveAll(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@0	4370	else
insilmaril@0	4371	mapCenter->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	4372	mapCenter->updateRelPositions();
insilmaril@0	4373	} else
insilmaril@0	4374	{
insilmaril@0	4375	if (lmosel->getDepth()==1)
insilmaril@0	4376	{
insilmaril@388	4377	// Move mainbranch
insilmaril@0	4378	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	4379	lmosel->setRelPos();
insilmaril@0	4380	} else
insilmaril@0	4381	{
insilmaril@388	4382	// Move ordinary branch
insilmaril@473	4383	if (lmosel->getOrientation() == LinkableMapObj::LeftOfCenter)
insilmaril@0	4384	// Add width of bbox here, otherwise alignRelTo will cause jumping around
insilmaril@0	4385	lmosel->move(p.x() -movingObj_start.x()+lmosel->getBBox().width(),
insilmaril@175	4386	p.y()-movingObj_start.y() +lmosel->getTopPad() );
insilmaril@0	4387	else
insilmaril@175	4388	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() -lmosel->getTopPad());
insilmaril@0	4389	}
insilmaril@0	4390
insilmaril@431	4391	// Maybe we can relink temporary?
insilmaril@431	4392	if (lmo && (lmo!=lmosel) && xelection.getBranch() &&
insilmaril@431	4393	(typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@431	4394	typeid(*lmo)==typeid(MapCenterObj)) )
insilmaril@431	4395
insilmaril@0	4396	{
insilmaril@388	4397	if (e->modifiers()==Qt::ControlModifier)
insilmaril@0	4398	{
insilmaril@0	4399	// Special case: CTRL to link below lmo
insilmaril@0	4400	lmosel->setParObjTmp (lmo,p,+1);
insilmaril@0	4401	}
insilmaril@388	4402	else if (e->modifiers()==Qt::ShiftModifier)
insilmaril@0	4403	lmosel->setParObjTmp (lmo,p,-1);
insilmaril@0	4404	else
insilmaril@0	4405	lmosel->setParObjTmp (lmo,p,0);
insilmaril@0	4406	} else
insilmaril@0	4407	{
insilmaril@93	4408	lmosel->unsetParObjTmp();
insilmaril@0	4409	}
insilmaril@428	4410	// reposition subbranch
insilmaril@428	4411	lmosel->reposition();
insilmaril@0	4412	} // depth>0
insilmaril@0	4413
insilmaril@442	4414	xelection.update();
insilmaril@0	4415	} // no FloatImageObj
insilmaril@0	4416
insilmaril@408	4417	scene()->update();
insilmaril@0	4418	return;
insilmaril@0	4419	} // selection && moving_obj
insilmaril@0	4420
insilmaril@83	4421	// Draw a link from one branch to another
insilmaril@83	4422	if (drawingLink)
insilmaril@83	4423	{
insilmaril@95	4424	tmpXLink->setEnd (p);
insilmaril@95	4425	tmpXLink->updateXLink();
insilmaril@83	4426	}
insilmaril@83	4427
insilmaril@408	4428	// Move sceneView
insilmaril@411	4429	if (!movingObj && !pickingColor &&!drawingLink && e->buttons() == Qt::LeftButton )
insilmaril@0	4430	{
insilmaril@408	4431	QPointF p=e->globalPos();
insilmaril@0	4432	movingVec.setX(-p.x() + movingObj_start.x() );
insilmaril@0	4433	movingVec.setY(-p.y() + movingObj_start.y() );
insilmaril@408	4434	horizontalScrollBar()->setSliderPosition((int)( movingCont_start.x()+movingVec.x() ));
insilmaril@408	4435	verticalScrollBar()->setSliderPosition((int)( movingCont_start.y()+movingVec.y() ) );
insilmaril@0	4436	}
insilmaril@0	4437	}
insilmaril@0	4438
insilmaril@0	4439
insilmaril@408	4440	void MapEditor::mouseReleaseEvent(QMouseEvent* e)
insilmaril@0	4441	{
insilmaril@408	4442	QPointF p = mapToScene(e->pos());
insilmaril@0	4443	LinkableMapObj *dst;
insilmaril@424	4444	LinkableMapObj *lmosel=xelection.single();
insilmaril@0	4445	// Have we been picking color?
insilmaril@0	4446	if (pickingColor)
insilmaril@0	4447	{
insilmaril@0	4448	pickingColor=false;
insilmaril@366	4449	setCursor (Qt::ArrowCursor);
insilmaril@0	4450	// Check if we are over another branch
insilmaril@408	4451	dst=mapCenter->findMapObj(p, NULL);
insilmaril@424	4452	if (dst && lmosel)
insilmaril@0	4453	{
insilmaril@366	4454	if (e->state() & Qt::ShiftModifier)
insilmaril@417	4455	colorBranch (((BranchObj*)(dst))->getColor());
insilmaril@0	4456	else
insilmaril@417	4457	colorSubtree (((BranchObj*)(dst))->getColor());
insilmaril@0	4458	}
insilmaril@0	4459	return;
insilmaril@0	4460	}
insilmaril@83	4461
insilmaril@83	4462	// Have we been drawing a link?
insilmaril@491	4463	if (drawingLink)
insilmaril@83	4464	{
insilmaril@83	4465	drawingLink=false;
insilmaril@83	4466	// Check if we are over another branch
insilmaril@408	4467	dst=mapCenter->findMapObj(p, NULL);
insilmaril@424	4468	if (dst && lmosel)
insilmaril@83	4469	{
insilmaril@95	4470	tmpXLink->setEnd ( ((BranchObj*)(dst)) );
insilmaril@95	4471	tmpXLink->updateXLink();
insilmaril@491	4472	tmpXLink->activate(); //FIXME savestate missing
insilmaril@473	4473	//saveStateComplete(QString("Activate xLink from %1 to %2").arg(getName(tmpXLink->getBegin())).arg(getName(tmpXLink->getEnd())) );
insilmaril@83	4474	} else
insilmaril@83	4475	{
insilmaril@95	4476	delete(tmpXLink);
insilmaril@95	4477	tmpXLink=NULL;
insilmaril@83	4478	}
insilmaril@83	4479	return;
insilmaril@83	4480	}
insilmaril@83	4481
insilmaril@0	4482	// Have we been moving something?
insilmaril@424	4483	if ( lmosel && movingObj )
insilmaril@0	4484	{
insilmaril@424	4485	FloatImageObj *fo=xelection.getFloatImage();
insilmaril@424	4486	if(fo)
insilmaril@175	4487	{
insilmaril@388	4488	// Moved FloatObj. Maybe we need to reposition
insilmaril@408	4489	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@408	4490	QString pnow=qpointfToString(fo->getRelPos());
insilmaril@395	4491	saveState(
insilmaril@424	4492	fo,
insilmaril@366	4493	"moveRel "+pold,
insilmaril@424	4494	fo,
insilmaril@366	4495	"moveRel "+pnow,
insilmaril@424	4496	QString("Move %1 to relativ position %2").arg(getName(fo)).arg(pnow));
insilmaril@424	4497
insilmaril@424	4498	fo->getParObj()->requestReposition();
insilmaril@175	4499	mapCenter->reposition();
insilmaril@175	4500	}
insilmaril@175	4501
insilmaril@0	4502	// Check if we are over another branch, but ignore
insilmaril@0	4503	// any found LMOs, which are FloatObjs
insilmaril@424	4504	dst=mapCenter->findMapObj(mapToScene(e->pos() ), lmosel);
insilmaril@0	4505
insilmaril@336	4506	if (dst && (typeid(dst)!=typeid(BranchObj) && typeid(dst)!=typeid(MapCenterObj)))
insilmaril@0	4507	dst=NULL;
insilmaril@0	4508
insilmaril@491	4509	if (xelection.type() == Selection::MapCenter )
insilmaril@497	4510	{
insilmaril@497	4511	// TODO: Check for problems if graphicsview is resized for
insilmaril@497	4512	// undo/redo...
insilmaril@497	4513	QString pold=qpointfToString(movingObj_orgPos);
insilmaril@497	4514	QString pnow=qpointfToString(mapCenter->getAbsPos());
insilmaril@497	4515	saveState(
insilmaril@497	4516	fo,
insilmaril@497	4517	"move "+pold,
insilmaril@497	4518	fo,
insilmaril@497	4519	"move "+pnow,
insilmaril@497	4520	QString("Move mapcenter %1 to position %2").arg(getName(mapCenter)).arg(pnow));
insilmaril@388	4521	}
insilmaril@388	4522
insilmaril@491	4523	if (xelection.type() == Selection::Branch )
insilmaril@388	4524	{ // A branch was moved
insilmaril@388	4525
insilmaril@0	4526	// save the position in case we link to mapcenter
insilmaril@424	4527	QPointF savePos=QPointF (lmosel->getAbsPos() );
insilmaril@0	4528
insilmaril@0	4529	// Reset the temporary drawn link to the original one
insilmaril@424	4530	lmosel->unsetParObjTmp();
insilmaril@0	4531
insilmaril@366	4532	// For Redo we may need to save original selection
insilmaril@424	4533	QString preSelStr=lmosel->getSelectString();
insilmaril@93	4534
insilmaril@94	4535	copyingObj=false;
insilmaril@129	4536	if (dst )
insilmaril@93	4537	{
insilmaril@424	4538	BranchObj* bsel=xelection.getBranch();
insilmaril@366	4539	BranchObj* bdst=(BranchObj*)dst;
insilmaril@366	4540
insilmaril@366	4541	QString preParStr=(bsel->getParObj())->getSelectString();
insilmaril@366	4542	QString preNum=QString::number (bsel->getNum(),10);
insilmaril@366	4543	QString preDstParStr;
insilmaril@366	4544
insilmaril@366	4545	if (e->state() & Qt::ShiftModifier && dst->getParObj())
insilmaril@366	4546	{ // Link above dst
insilmaril@366	4547	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@421	4548	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum());
insilmaril@366	4549	} else
insilmaril@366	4550	if (e->state() & Qt::ControlModifier && dst->getParObj())
insilmaril@366	4551	{
insilmaril@366	4552	// Link below dst
insilmaril@366	4553	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@421	4554	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum()+1);
insilmaril@366	4555	} else
insilmaril@366	4556	{ // Append to dst
insilmaril@366	4557	preDstParStr=dst->getSelectString();
insilmaril@421	4558	bsel->linkTo (bdst,-1);
insilmaril@366	4559	if (dst->getDepth()==0) bsel->move (savePos);
insilmaril@366	4560	}
insilmaril@424	4561	QString postSelStr=lmosel->getSelectString();
insilmaril@366	4562	QString postNum=QString::number (bsel->getNum(),10);
insilmaril@366	4563
insilmaril@421	4564	QString undoCom="linkTo (\""+
insilmaril@366	4565	preParStr+ "\"," + preNum +"," +
insilmaril@366	4566	QString ("%1,%2").arg(movingObj_orgPos.x()).arg(movingObj_orgPos.y())+ ")";
insilmaril@366	4567
insilmaril@421	4568	QString redoCom="linkTo (\""+
insilmaril@366	4569	preDstParStr + "\"," + postNum + "," +
insilmaril@366	4570	QString ("%1,%2").arg(savePos.x()).arg(savePos.y())+ ")";
insilmaril@366	4571
insilmaril@366	4572	saveState (
insilmaril@366	4573	postSelStr,undoCom,
insilmaril@366	4574	preSelStr, redoCom,
insilmaril@366	4575	QString("Relink %1 to %2").arg(getName(bsel)).arg(getName(dst)) );
insilmaril@163	4576	} else
insilmaril@424	4577	if (lmosel->getDepth()==1)
insilmaril@366	4578	{
insilmaril@366	4579	// The select string might be different _after_ moving around.
insilmaril@366	4580	// Therefor reposition and then use string of old selection, too
insilmaril@366	4581	mapCenter->reposition();
insilmaril@366	4582
insilmaril@424	4583	QString ps=qpointfToString ( lmosel->getRelPos() );
insilmaril@366	4584	saveState(
insilmaril@424	4585	lmosel->getSelectString(), "moveRel "+qpointfToString(movingObj_orgRelPos),
insilmaril@366	4586	preSelStr, "moveRel "+ps,
insilmaril@424	4587	QString("Move %1 to relative position %2").arg(getName(lmosel)).arg(ps));
insilmaril@163	4588
insilmaril@366	4589	}
insilmaril@0	4590	// Draw the original link, before selection was moved around
insilmaril@0	4591	mapCenter->reposition();
insilmaril@0	4592	}
insilmaril@442	4593	xelection.update();
insilmaril@408	4594	// Finally resize scene, if needed
insilmaril@408	4595	scene()->update();
insilmaril@0	4596	movingObj=NULL;
insilmaril@366	4597
insilmaril@366	4598	// Just make sure, that actions are still ok,e.g. the move branch up/down buttons...
insilmaril@366	4599	updateActions();
insilmaril@0	4600	} else
insilmaril@83	4601	// maybe we moved View: set old cursor
insilmaril@366	4602	setCursor (Qt::ArrowCursor);
insilmaril@83	4603
insilmaril@0	4604	}
insilmaril@0	4605
insilmaril@408	4606	void MapEditor::mouseDoubleClickEvent(QMouseEvent* e)
insilmaril@0	4607	{
insilmaril@491	4608	if (isSelectBlocked() )
insilmaril@491	4609	{
insilmaril@491	4610	e->ignore();
insilmaril@491	4611	return;
insilmaril@491	4612	}
insilmaril@491	4613
insilmaril@366	4614	if (e->button() == Qt::LeftButton )
insilmaril@0	4615	{
insilmaril@408	4616	QPointF p = mapToScene(e->pos());
insilmaril@0	4617	LinkableMapObj *lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	4618	if (lmo) { // MapObj was found
insilmaril@0	4619	// First select the MapObj than edit heading
insilmaril@424	4620	xelection.select(lmo);
insilmaril@366	4621	mainWindow->editHeading();
insilmaril@0	4622	}
insilmaril@0	4623	}
insilmaril@0	4624	}
insilmaril@0	4625
insilmaril@0	4626	void MapEditor::resizeEvent (QResizeEvent* e)
insilmaril@0	4627	{
insilmaril@408	4628	QGraphicsView::resizeEvent( e );
insilmaril@0	4629	}
insilmaril@0	4630
insilmaril@412	4631	void MapEditor::dragEnterEvent(QDragEnterEvent *event)
insilmaril@119	4632	{
insilmaril@417	4633	//for (unsigned int i=0;event->format(i);i++) // Debug mime type
insilmaril@417	4634	// cerr << event->format(i) << endl;
insilmaril@417	4635
insilmaril@417	4636	if (event->mimeData()->hasImage())
insilmaril@417	4637	event->acceptProposedAction();
insilmaril@417	4638	else
insilmaril@417	4639	if (event->mimeData()->hasUrls())
insilmaril@417	4640	event->acceptProposedAction();
insilmaril@417	4641	}
insilmaril@417	4642
insilmaril@417	4643	void MapEditor::dragMoveEvent(QDragMoveEvent *event)
insilmaril@417	4644	{
insilmaril@417	4645	}
insilmaril@417	4646
insilmaril@417	4647	void MapEditor::dragLeaveEvent(QDragLeaveEvent *event)
insilmaril@417	4648	{
insilmaril@417	4649	event->accept();
insilmaril@119	4650	}
insilmaril@129	4651
insilmaril@412	4652	void MapEditor::dropEvent(QDropEvent *event)
insilmaril@129	4653	{
insilmaril@424	4654	BranchObj *sel=xelection.getBranch();
insilmaril@424	4655	if (sel)
insilmaril@128	4656	{
insilmaril@505	4657	if (debug)
insilmaril@505	4658	foreach (QString format,event->mimeData()->formats())
insilmaril@505	4659	cout << "MapEditor: Dropped format: "<<format.ascii()<<endl;
insilmaril@497	4660
insilmaril@497	4661
insilmaril@417	4662	QList <QUrl> uris;
insilmaril@417	4663	if (event->mimeData()->hasImage())
insilmaril@128	4664	{
insilmaril@417	4665	QVariant imageData = event->mimeData()->imageData();
insilmaril@417	4666	addFloatImageInt (qvariant_cast<QPixmap>(imageData));
insilmaril@417	4667	} else
insilmaril@417	4668	if (event->mimeData()->hasUrls())
insilmaril@417	4669	uris=event->mimeData()->urls();
insilmaril@417	4670
insilmaril@417	4671	if (uris.count()>0)
insilmaril@128	4672	{
insilmaril@417	4673	QStringList files;
insilmaril@417	4674	QString s;
insilmaril@417	4675	QString heading;
insilmaril@417	4676	BranchObj *bo;
insilmaril@428	4677	for (int i=0; i<uris.count();i++)
insilmaril@408	4678	{
insilmaril@428	4679	// Workaround to avoid adding empty branches
insilmaril@428	4680	if (!uris.at(i).toString().isEmpty())
insilmaril@417	4681	{
insilmaril@428	4682	bo=sel->addBranch();
insilmaril@428	4683	if (bo)
insilmaril@417	4684	{
insilmaril@428	4685	s=uris.at(i).toLocalFile();
insilmaril@428	4686	if (!s.isEmpty())
insilmaril@428	4687	{
insilmaril@428	4688	QString file = QDir::convertSeparators(s);
insilmaril@428	4689	heading = QFileInfo(file).baseName();
insilmaril@428	4690	files.append(file);
insilmaril@428	4691	if (file.endsWith(".vym", false))
insilmaril@428	4692	bo->setVymLink(file);
insilmaril@428	4693	else
insilmaril@428	4694	bo->setURL(uris.at(i).toString());
insilmaril@428	4695	} else
insilmaril@428	4696	{
insilmaril@428	4697	bo->setURL(uris.at(i).toString());
insilmaril@428	4698	}
insilmaril@428	4699
insilmaril@428	4700	if (!heading.isEmpty())
insilmaril@428	4701	bo->setHeading(heading);
insilmaril@428	4702	else
insilmaril@428	4703	bo->setHeading(uris.at(i).toString());
insilmaril@428	4704	}
insilmaril@417	4705	}
insilmaril@417	4706	}
insilmaril@420	4707	mapCenter->reposition();
insilmaril@417	4708	}
insilmaril@417	4709	}
insilmaril@417	4710	event->acceptProposedAction();
insilmaril@417	4711	}
insilmaril@417	4712
insilmaril@491	4713	void MapEditor::timerEvent(QTimerEvent *event) //TODO animation
insilmaril@473	4714	{
insilmaril@473	4715	Q_UNUSED(event);
insilmaril@473	4716
insilmaril@473	4717	cout << "ME::timerEvent\n";
insilmaril@473	4718
insilmaril@473	4719	for (int i=0; i<animObjList.size(); ++i)
insilmaril@473	4720	{
insilmaril@473	4721	animObjList.at(i)->animate();
insilmaril@473	4722	((BranchObj)animObjList.at(i))->move2RelPos (((BranchObj)animObjList.at(i))->getRelPos() );
insilmaril@473	4723	}
insilmaril@473	4724	mapCenter->reposition();
insilmaril@473	4725	}
insilmaril@473	4726
insilmaril@473	4727	void MapEditor::autosave()
insilmaril@473	4728	{
insilmaril@500	4729	// Disable autosave, while we have gone back in history
insilmaril@500	4730	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@500	4731	if (redosAvail>0) return;
insilmaril@500	4732
insilmaril@500	4733
insilmaril@491	4734	if (mapUnsaved &&mapChanged && settings.value ("/mapeditor/autosave/use",true).toBool() )
insilmaril@473	4735	mainWindow->fileSave (this);
insilmaril@473	4736	}
insilmaril@473	4737
insilmaril@473	4738
insilmaril@491	4739	/TODO not needed? void MapEditor::contentsDropEvent(QDropEvent event)
insilmaril@417	4740	{
insilmaril@408	4741
insilmaril@408	4742	} else if (event->provides("application/x-moz-file-promise-url") &&
insilmaril@408	4743	event->provides("application/x-moz-nativeimage"))
insilmaril@408	4744	{
insilmaril@129	4745	// Contains url to the img src in unicode16
insilmaril@128	4746	QByteArray d = event->encodedData("application/x-moz-file-promise-url");
insilmaril@128	4747	QString url = QString((const QChar*)d.data(),d.size()/2);
insilmaril@408	4748	fetchImage(url);
insilmaril@408	4749	event->accept();
insilmaril@128	4750	update=true;
insilmaril@408	4751	} else if (event->provides ("text/uri-list"))
insilmaril@408	4752	{ // Uris provided e.g. by konqueror
insilmaril@408	4753	Q3UriDrag::decode (event,uris);
insilmaril@408	4754	} else if (event->provides ("_NETSCAPE_URL"))
insilmaril@128	4755	{ // Uris provided by Mozilla
insilmaril@129	4756	QStringList l = QStringList::split("\n", event->encodedData("_NETSCAPE_URL"));
insilmaril@129	4757	uris.append(l[0]);
insilmaril@129	4758	heading = l[1];
insilmaril@129	4759	} else if (event->provides("text/html")) {
insilmaril@129	4760
insilmaril@129	4761	// Handels text mime types
insilmaril@129	4762	// Look like firefox allways handle text as unicode16 (2 bytes per char.)
insilmaril@129	4763	QByteArray d = event->encodedData("text/html");
insilmaril@129	4764	QString text;
insilmaril@129	4765	if (isUnicode16(d))
insilmaril@129	4766	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	4767	else
insilmaril@129	4768	text = QString(d);
insilmaril@129	4769
insilmaril@129	4770	textEditor->setText(text);
insilmaril@129	4771
insilmaril@129	4772	event->accept();
insilmaril@129	4773	update=true;
insilmaril@129	4774	} else if (event->provides("text/plain")) {
insilmaril@129	4775	QByteArray d = event->encodedData("text/plain");
insilmaril@129	4776	QString text;
insilmaril@129	4777	if (isUnicode16(d))
insilmaril@129	4778	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	4779	else
insilmaril@129	4780	text = QString(d);
insilmaril@129	4781
insilmaril@129	4782	textEditor->setText(text);
insilmaril@129	4783
insilmaril@129	4784	event->accept();
insilmaril@129	4785	update= true;
insilmaril@128	4786	}
insilmaril@417	4787
insilmaril@406	4788	*/
insilmaril@406	4789
insilmaril@417	4790
insilmaril@412	4791
insilmaril@412	4792	bool isUnicode16(const QByteArray &d)
insilmaril@412	4793	{
insilmaril@412	4794	// TODO: make more precise check for unicode 16.
insilmaril@412	4795	// Guess unicode16 if any of second bytes are zero
insilmaril@412	4796	unsigned int length = max(0,d.size()-2)/2;
insilmaril@412	4797	for (unsigned int i = 0; i<length ; i++)
insilmaril@412	4798	if (d.at(i*2+1)==0) return true;
insilmaril@412	4799	return false;
insilmaril@412	4800	}
insilmaril@412	4801
insilmaril@395	4802	void MapEditor::addFloatImageInt (const QPixmap &img)
insilmaril@119	4803	{
insilmaril@424	4804	BranchObj *bo=xelection.getBranch();
insilmaril@424	4805	if (bo)
insilmaril@119	4806	{
insilmaril@395	4807	FloatImageObj *fio=bo->addFloatImage();
insilmaril@395	4808	fio->load(img);
insilmaril@505	4809	fio->setOriginalFilename("No original filename (image added by dropevent)");
insilmaril@505	4810	QString s=bo->getSelectString();
insilmaril@505	4811	saveState (PartOfMap, s, "nop ()", s, "copy ()","Copy dropped image to clipboard",fio );
insilmaril@505	4812	saveState (fio,"delete ()", bo,QString("paste(%1)").arg(curStep),"Pasting dropped image");
insilmaril@119	4813	mapCenter->reposition();
insilmaril@408	4814	scene()->update();
insilmaril@119	4815	}
insilmaril@119	4816	}
insilmaril@119	4817
insilmaril@412	4818	/*
insilmaril@412	4819
insilmaril@412	4820	void MapEditor::imageDataFetched(const QByteArray &a, Q3NetworkOperation * / nop /)
insilmaril@119	4821	{
insilmaril@119	4822	if (!imageBuffer) imageBuffer = new QBuffer();
insilmaril@119	4823	if (!imageBuffer->isOpen()) {
insilmaril@366	4824	imageBuffer->open(QIODevice::WriteOnly \| QIODevice::Append);
insilmaril@119	4825	}
insilmaril@119	4826	imageBuffer->at(imageBuffer->at()+imageBuffer->writeBlock(a));
insilmaril@119	4827	}
insilmaril@119	4828
insilmaril@119	4829
insilmaril@366	4830	void MapEditor::imageDataFinished(Q3NetworkOperation *nop)
insilmaril@119	4831	{
insilmaril@366	4832	if (nop->state()==Q3NetworkProtocol::StDone) {
insilmaril@129	4833	QPixmap img(imageBuffer->buffer());
insilmaril@395	4834	addFloatImageInt (img);
insilmaril@129	4835	}
insilmaril@129	4836
insilmaril@129	4837	if (imageBuffer) {
insilmaril@129	4838	imageBuffer->close();
insilmaril@129	4839	if (imageBuffer) {
insilmaril@129	4840	imageBuffer->close();
insilmaril@129	4841	delete imageBuffer;
insilmaril@129	4842	imageBuffer = 0;
insilmaril@129	4843	}
insilmaril@129	4844	}
insilmaril@119	4845	}
insilmaril@119	4846
insilmaril@129	4847	void MapEditor::fetchImage(const QString &url)
insilmaril@119	4848	{
insilmaril@119	4849	if (urlOperator) {
insilmaril@119	4850	urlOperator->stop();
insilmaril@119	4851	disconnect(urlOperator);
insilmaril@119	4852	delete urlOperator;
insilmaril@119	4853	}
insilmaril@119	4854
insilmaril@366	4855	urlOperator = new Q3UrlOperator(url);
insilmaril@366	4856	connect(urlOperator, SIGNAL(finished(Q3NetworkOperation *)),
insilmaril@366	4857	this, SLOT(imageDataFinished(Q3NetworkOperation*)));
insilmaril@366	4858
insilmaril@366	4859	connect(urlOperator, SIGNAL(data(const QByteArray &, Q3NetworkOperation *)),
insilmaril@366	4860	this, SLOT(imageDataFetched(const QByteArray &, Q3NetworkOperation *)));
insilmaril@119	4861	urlOperator->get();
insilmaril@119	4862	}
insilmaril@412	4863	*/
insilmaril@412	4864

author	insilmaril
	Wed, 20 Jun 2007 11:58:47 +0000
changeset 526	eacf1b165d2d
parent 520	0ccc00c05a22
child 527	f19bbd639726
permissions	-rw-r--r--