vym: mapeditor.cpp@53d498b5daed (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@531	152
insilmaril@531	153	// Network
insilmaril@531	154	netstate=Offline;
insilmaril@0	155	}
insilmaril@0	156
insilmaril@0	157	MapEditor::~MapEditor()
insilmaril@0	158	{
insilmaril@0	159	//cout <<"Destructor MapEditor\n";
insilmaril@473	160	autosaveTimer->stop();
insilmaril@0	161	}
insilmaril@0	162
insilmaril@0	163	MapCenterObj* MapEditor::getMapCenter()
insilmaril@0	164	{
insilmaril@0	165	return mapCenter;
insilmaril@0	166	}
insilmaril@0	167
insilmaril@408	168	QGraphicsScene * MapEditor::getScene()
insilmaril@0	169	{
insilmaril@408	170	return mapScene;
insilmaril@0	171	}
insilmaril@0	172
insilmaril@491	173	MapEditor::State MapEditor::getState()
insilmaril@491	174	{
insilmaril@491	175	return state;
insilmaril@491	176	}
insilmaril@491	177
insilmaril@491	178	void MapEditor::setStateEditHeading(bool s)
insilmaril@491	179	{
insilmaril@491	180	if (s)
insilmaril@491	181	{
insilmaril@491	182	if (state==Idle) state=EditHeading;
insilmaril@491	183	}
insilmaril@491	184	else
insilmaril@491	185	state=Idle;
insilmaril@491	186	}
insilmaril@491	187
insilmaril@139	188	bool MapEditor::isRepositionBlocked()
insilmaril@0	189	{
insilmaril@139	190	return blockReposition;
insilmaril@0	191	}
insilmaril@0	192
insilmaril@473	193	void MapEditor::setSaveStateBlocked(bool b)
insilmaril@473	194	{
insilmaril@473	195	blockSaveState=b;
insilmaril@473	196	}
insilmaril@473	197
insilmaril@491	198	bool MapEditor::isSelectBlocked()
insilmaril@491	199	{
insilmaril@491	200	if (state==EditHeading)
insilmaril@491	201	return true;
insilmaril@491	202	else
insilmaril@491	203	return false;
insilmaril@491	204	}
insilmaril@491	205
insilmaril@420	206	QString MapEditor::getName (const LinkableMapObj *lmo)
insilmaril@294	207	{
insilmaril@314	208	QString s;
insilmaril@314	209	if (!lmo) return QString("Error: NULL has no name!");
insilmaril@294	210
insilmaril@294	211	if ((typeid(*lmo) == typeid(BranchObj) \|\|
insilmaril@294	212	typeid(*lmo) == typeid(MapCenterObj)))
insilmaril@314	213	{
insilmaril@314	214
insilmaril@314	215	s=(((BranchObj*)lmo)->getHeading());
insilmaril@314	216	if (s=="") s="unnamed";
insilmaril@377	217	return QString("branch (%1)").arg(s);
insilmaril@377	218	//return QString("branch (<font color=\"#0000ff\">%1</font>)").arg(s);
insilmaril@314	219	}
insilmaril@294	220	if ((typeid(*lmo) == typeid(FloatImageObj) ))
insilmaril@377	221	return QString ("floatimage [%1]").arg(((FloatImageObj*)lmo)->getOriginalFilename());
insilmaril@377	222	//return QString ("floatimage [<font color=\"#0000ff\">%1</font>]").arg(((FloatImageObj*)lmo)->getOriginalFilename());
insilmaril@294	223	return QString("Unknown type has no name!");
insilmaril@294	224	}
insilmaril@294	225
insilmaril@0	226	void MapEditor::makeTmpDirs()
insilmaril@0	227	{
insilmaril@0	228	// Create unique temporary directories
insilmaril@366	229	tmpMapDir=QDir::convertSeparators (tmpVymDir+QString("/mapeditor-%1").arg(mapNum));
insilmaril@366	230	histPath=QDir::convertSeparators (tmpMapDir+"/history");
insilmaril@164	231	QDir d;
insilmaril@377	232	d.mkdir (tmpMapDir);
insilmaril@0	233	}
insilmaril@0	234
insilmaril@408	235	QString MapEditor::saveToDir(const QString &tmpdir, const QString &prefix, bool writeflags, const QPointF &offset, LinkableMapObj *saveSel)
insilmaril@0	236	{
insilmaril@163	237	// tmpdir temporary directory to which data will be written
insilmaril@0	238	// prefix mapname, which will be appended to images etc.
insilmaril@0	239	// writeflags Only write flags for "real" save of map, not undo
insilmaril@408	240	// offset offset of bbox of whole map in scene.
insilmaril@0	241	// Needed for XML export
insilmaril@0	242
insilmaril@0	243	// Save Header
insilmaril@0	244	QString ls;
insilmaril@0	245	switch (linkstyle)
insilmaril@0	246	{
insilmaril@473	247	case LinkableMapObj::Line:
insilmaril@0	248	ls="StyleLine";
insilmaril@0	249	break;
insilmaril@473	250	case LinkableMapObj::Parabel:
insilmaril@0	251	ls="StyleParabel";
insilmaril@0	252	break;
insilmaril@473	253	case LinkableMapObj::PolyLine:
insilmaril@0	254	ls="StylePolyLine";
insilmaril@0	255	break;
insilmaril@0	256	default:
insilmaril@0	257	ls="StylePolyParabel";
insilmaril@0	258	break;
insilmaril@0	259	}
insilmaril@0	260
insilmaril@0	261	QString s="<?xml version=\"1.0\" encoding=\"utf-8\"?><!DOCTYPE vymmap>\n";
insilmaril@0	262	QString colhint="";
insilmaril@473	263	if (linkcolorhint==LinkableMapObj::HeadingColor)
insilmaril@0	264	colhint=attribut("linkColorHint","HeadingColor");
insilmaril@0	265
insilmaril@404	266	QString mapAttr=attribut("version",vymVersion);
insilmaril@398	267	if (!saveSel \|\| saveSel==mapCenter)
insilmaril@0	268	mapAttr+= attribut("author",mapCenter->getAuthor()) +
insilmaril@0	269	attribut("comment",mapCenter->getComment()) +
insilmaril@0	270	attribut("date",mapCenter->getDate()) +
insilmaril@408	271	attribut("backgroundColor", mapScene->backgroundBrush().color().name() ) +
insilmaril@442	272	attribut("selectionColor", xelection.getColor().name() ) +
insilmaril@0	273	attribut("linkStyle", ls ) +
insilmaril@97	274	attribut("linkColor", defLinkColor.name() ) +
insilmaril@102	275	attribut("defXLinkColor", defXLinkColor.name() ) +
insilmaril@102	276	attribut("defXLinkWidth", QString().setNum(defXLinkWidth,10) ) +
insilmaril@0	277	colhint;
insilmaril@0	278	s+=beginElement("vymmap",mapAttr);
insilmaril@0	279	incIndent();
insilmaril@0	280
insilmaril@0	281	// Find the used flags while traversing the tree
insilmaril@0	282	standardFlagsDefault->resetUsedCounter();
insilmaril@0	283
insilmaril@166	284	// Reset the counters before saving
insilmaril@406	285	// TODO constr. of FIO creates lots of objects, better do this in some other way...
insilmaril@408	286	FloatImageObj (mapScene).resetSaveCounter();
insilmaril@166	287
insilmaril@0	288	// Build xml recursivly
insilmaril@398	289	if (!saveSel \|\| typeid (*saveSel) == typeid (MapCenterObj))
insilmaril@366	290	// Save complete map, if saveSel not set
insilmaril@0	291	s+=mapCenter->saveToDir(tmpdir,prefix,writeflags,offset);
insilmaril@0	292	else
insilmaril@0	293	{
insilmaril@366	294	if ( typeid(*saveSel) == typeid(BranchObj) )
insilmaril@366	295	// Save Subtree
insilmaril@366	296	s+=((BranchObj*)(saveSel))->saveToDir(tmpdir,prefix,offset);
insilmaril@366	297	else if ( typeid(*saveSel) == typeid(FloatImageObj) )
insilmaril@366	298	// Save image
insilmaril@377	299	s+=((FloatImageObj*)(saveSel))->saveToDir(tmpdir,prefix);
insilmaril@0	300	}
insilmaril@0	301
insilmaril@0	302	// Save local settings
insilmaril@0	303	s+=settings.getXMLData (destPath);
insilmaril@0	304
insilmaril@0	305	// Save selection
insilmaril@424	306	if (!xelection.isEmpty() && !saveSel )
insilmaril@424	307	s+=valueElement("select",xelection.getSelectString());
insilmaril@0	308
insilmaril@0	309	decIndent();
insilmaril@0	310	s+=endElement("vymmap");
insilmaril@0	311
insilmaril@0	312	if (writeflags)
insilmaril@0	313	standardFlagsDefault->saveToDir (tmpdir+"/flags/","",writeflags);
insilmaril@0	314	return s;
insilmaril@0	315	}
insilmaril@0	316
insilmaril@505	317	QString MapEditor::getHistoryDir()
insilmaril@505	318	{
insilmaril@505	319	QString histName=QDir::convertSeparators (QString("history-%1").arg(curStep));
insilmaril@505	320	return QDir::convertSeparators (tmpMapDir +"/"+histName);
insilmaril@505	321	}
insilmaril@505	322
insilmaril@486	323	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	324	{
insilmaril@528	325	sendData(redoCom); //FIXME testing
insilmaril@528	326
insilmaril@486	327	// Main saveState
insilmaril@486	328
insilmaril@528	329
insilmaril@486	330	if (blockSaveState) return;
insilmaril@486	331
insilmaril@486	332	if (debug) cout << "ME::saveState() for "<<mapName.ascii()<<endl;
insilmaril@486	333
insilmaril@486	334	// Find out current undo directory
insilmaril@486	335	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@486	336	curStep++;
insilmaril@486	337	if (curStep>stepsTotal) curStep=1;
insilmaril@486	338
insilmaril@486	339	QString backupXML="";
insilmaril@505	340	QString histDir=getHistoryDir();
insilmaril@505	341	QString bakMapPath=QDir::convertSeparators(histDir+"/map.xml");
insilmaril@505	342
insilmaril@505	343	// Create histDir if not available
insilmaril@505	344	QDir d(histDir);
insilmaril@486	345	if (!d.exists())
insilmaril@505	346	makeSubDirs (histDir);
insilmaril@486	347
insilmaril@486	348	// Save depending on how much needs to be saved
insilmaril@486	349	if (saveSel)
insilmaril@505	350	backupXML=saveToDir (histDir,mapName+"-",false, QPointF (),saveSel);
insilmaril@486	351
insilmaril@486	352	QString undoCommand="";
insilmaril@486	353	if (savemode==UndoCommand)
insilmaril@486	354	{
insilmaril@486	355	undoCommand=undoCom;
insilmaril@486	356	}
insilmaril@486	357	else if (savemode==PartOfMap )
insilmaril@486	358	{
insilmaril@486	359	undoCommand=undoCom;
insilmaril@486	360	undoCommand.replace ("PATH",bakMapPath);
insilmaril@486	361	}
insilmaril@486	362
insilmaril@486	363	if (!backupXML.isEmpty())
insilmaril@486	364	// Write XML Data to disk
insilmaril@486	365	saveStringToDisk (QString(bakMapPath),backupXML);
insilmaril@486	366
insilmaril@486	367	// We would have to save all actions in a tree, to keep track of
insilmaril@486	368	// possible redos after a action. Possible, but we are too lazy: forget about redos.
insilmaril@486	369	redosAvail=0;
insilmaril@486	370
insilmaril@486	371	// Write the current state to disk
insilmaril@486	372	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@486	373	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@486	374	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@486	375	undoSet.setEntry (QString("/history/step-%1/undoCommand").arg(curStep),undoCommand);
insilmaril@486	376	undoSet.setEntry (QString("/history/step-%1/undoSelection").arg(curStep),undoSelection);
insilmaril@486	377	undoSet.setEntry (QString("/history/step-%1/redoCommand").arg(curStep),redoCom);
insilmaril@486	378	undoSet.setEntry (QString("/history/step-%1/redoSelection").arg(curStep),redoSelection);
insilmaril@486	379	undoSet.setEntry (QString("/history/step-%1/comment").arg(curStep),comment);
insilmaril@486	380	undoSet.setEntry (QString("/history/version"),vymVersion);
insilmaril@486	381	undoSet.writeSettings(histPath);
insilmaril@486	382
insilmaril@486	383	if (debug)
insilmaril@486	384	{
insilmaril@486	385	// TODO remove after testing
insilmaril@486	386	//cout << " into="<< histPath.toStdString()<<endl;
insilmaril@486	387	cout << " stepsTotal="<<stepsTotal<<
insilmaril@486	388	", undosAvail="<<undosAvail<<
insilmaril@486	389	", redosAvail="<<redosAvail<<
insilmaril@486	390	", curStep="<<curStep<<endl;
insilmaril@486	391	cout << " ---------------------------"<<endl;
insilmaril@486	392	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@486	393	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@486	394	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@486	395	cout << " redoCom="<<redoCom.toStdString()<<endl;
insilmaril@486	396	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@486	397	if (saveSel) cout << " saveSel="<<saveSel->getSelectString().ascii()<<endl;
insilmaril@486	398	cout << " ---------------------------"<<endl;
insilmaril@486	399	}
insilmaril@486	400
insilmaril@486	401	mainWindow->updateHistory (undoSet);
insilmaril@486	402	setChanged();
insilmaril@486	403	updateActions();
insilmaril@486	404	}
insilmaril@486	405
insilmaril@486	406
insilmaril@395	407	void MapEditor::saveStateChangingPart(LinkableMapObj undoSel, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@0	408	{
insilmaril@366	409	// save the selected part of the map, Undo will replace part of map
insilmaril@366	410	QString undoSelection="";
insilmaril@395	411	if (undoSel)
insilmaril@395	412	undoSelection=undoSel->getSelectString();
insilmaril@395	413	else
insilmaril@395	414	qWarning ("MapEditor::saveStateChangingPart no undoSel given!");
insilmaril@395	415	QString redoSelection="";
insilmaril@395	416	if (redoSel)
insilmaril@395	417	redoSelection=undoSel->getSelectString();
insilmaril@395	418	else
insilmaril@395	419	qWarning ("MapEditor::saveStateChangingPart no redoSel given!");
insilmaril@395	420
insilmaril@366	421
insilmaril@366	422	saveState (PartOfMap,
insilmaril@398	423	undoSelection, "addMapReplace (\"PATH\")",
insilmaril@395	424	redoSelection, rc,
insilmaril@366	425	comment,
insilmaril@366	426	undoSel);
insilmaril@105	427	}
insilmaril@105	428
insilmaril@393	429	void MapEditor::saveStateRemovingPart(LinkableMapObj *redoSel, const QString &comment)
insilmaril@393	430	{
insilmaril@394	431	if (!redoSel)
insilmaril@393	432	{
insilmaril@394	433	qWarning ("MapEditor::saveStateRemovingPart no redoSel given!");
insilmaril@393	434	return;
insilmaril@393	435	}
insilmaril@393	436	QString undoSelection=redoSel->getParObj()->getSelectString();
insilmaril@393	437	QString redoSelection=redoSel->getSelectString();
insilmaril@398	438	if (typeid(*redoSel) == typeid(BranchObj) )
insilmaril@394	439	{
insilmaril@394	440	// save the selected branch of the map, Undo will insert part of map
insilmaril@394	441	saveState (PartOfMap,
insilmaril@394	442	undoSelection, QString("addMapInsert (\"PATH\",%1)").arg(((BranchObj*)redoSel)->getNum()),
insilmaril@394	443	redoSelection, "delete ()",
insilmaril@394	444	comment,
insilmaril@394	445	redoSel);
insilmaril@394	446	}
insilmaril@393	447	}
insilmaril@393	448
insilmaril@106	449
insilmaril@366	450	void MapEditor::saveState(LinkableMapObj undoSel, const QString &uc, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@366	451	{
insilmaril@366	452	// "Normal" savestate: save commands, selections and comment
insilmaril@366	453	// so just save commands for undo and redo
insilmaril@366	454	// and use current selection
insilmaril@366	455
insilmaril@366	456	QString redoSelection="";
insilmaril@366	457	if (redoSel) redoSelection=redoSel->getSelectString();
insilmaril@366	458	QString undoSelection="";
insilmaril@366	459	if (undoSel) undoSelection=undoSel->getSelectString();
insilmaril@366	460
insilmaril@366	461	saveState (UndoCommand,
insilmaril@366	462	undoSelection, uc,
insilmaril@366	463	redoSelection, rc,
insilmaril@366	464	comment,
insilmaril@366	465	NULL);
insilmaril@366	466	}
insilmaril@366	467
insilmaril@366	468	void MapEditor::saveState(const QString &undoSel, const QString &uc, const QString &redoSel, const QString &rc, const QString &comment)
insilmaril@366	469	{
insilmaril@366	470	// "Normal" savestate: save commands, selections and comment
insilmaril@366	471	// so just save commands for undo and redo
insilmaril@366	472	// and use current selection
insilmaril@366	473	saveState (UndoCommand,
insilmaril@366	474	undoSel, uc,
insilmaril@366	475	redoSel, rc,
insilmaril@366	476	comment,
insilmaril@366	477	NULL);
insilmaril@366	478	}
insilmaril@366	479
insilmaril@366	480
insilmaril@129	481	void MapEditor::parseAtom(const QString &atom)
insilmaril@106	482	{
insilmaril@424	483	BranchObj *selb=xelection.getBranch();
insilmaril@163	484	QString s,t;
insilmaril@537	485	double x,y;
insilmaril@537	486	int n;
insilmaril@395	487	bool b,ok;
insilmaril@129	488
insilmaril@129	489	// Split string s into command and parameters
insilmaril@432	490	parser.parseAtom (atom);
insilmaril@447	491	QString com=parser.getCommand();
insilmaril@129	492
insilmaril@106	493	// External commands
insilmaril@514	494	/////////////////////////////////////////////////////////////////////
insilmaril@393	495	if (com=="addBranch")
insilmaril@366	496	{
insilmaril@424	497	if (xelection.isEmpty())
insilmaril@394	498	{
insilmaril@432	499	parser.setError (Aborted,"Nothing selected");
insilmaril@424	500	} else if (! selb )
insilmaril@394	501	{
insilmaril@432	502	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	503	} else
insilmaril@366	504	{
insilmaril@394	505	QList <int> pl;
insilmaril@394	506	pl << 0 <<1;
insilmaril@514	507	if (parser.checkParCount(pl))
insilmaril@394	508	{
insilmaril@514	509	if (parser.parCount()==0)
insilmaril@537	510	addNewBranch (0);
insilmaril@394	511	else
insilmaril@394	512	{
insilmaril@537	513	n=parser.parInt (ok,0);
insilmaril@537	514	if (ok ) addNewBranch (n);
insilmaril@394	515	}
insilmaril@394	516	}
insilmaril@394	517	}
insilmaril@514	518	/////////////////////////////////////////////////////////////////////
insilmaril@394	519	} else if (com=="addBranchBefore")
insilmaril@394	520	{
insilmaril@424	521	if (xelection.isEmpty())
insilmaril@394	522	{
insilmaril@432	523	parser.setError (Aborted,"Nothing selected");
insilmaril@424	524	} else if (! selb )
insilmaril@394	525	{
insilmaril@432	526	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	527	} else
insilmaril@394	528	{
insilmaril@514	529	if (parser.parCount()==0)
insilmaril@394	530	{
insilmaril@394	531	addNewBranchBefore ();
insilmaril@394	532	}
insilmaril@394	533	}
insilmaril@514	534	/////////////////////////////////////////////////////////////////////
insilmaril@393	535	} else if (com==QString("addMapReplace"))
insilmaril@393	536	{
insilmaril@424	537	if (xelection.isEmpty())
insilmaril@394	538	{
insilmaril@432	539	parser.setError (Aborted,"Nothing selected");
insilmaril@424	540	} else if (! selb )
insilmaril@394	541	{
insilmaril@432	542	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	543	} else if (parser.checkParCount(1))
insilmaril@393	544	{
insilmaril@432	545	//s=parser.parString (ok,0); // selection
insilmaril@432	546	t=parser.parString (ok,0); // path to map
insilmaril@393	547	if (QDir::isRelativePath(t)) t=QDir::convertSeparators (tmpMapDir + "/"+t);
insilmaril@424	548	addMapReplaceInt(selb->getSelectString(),t);
insilmaril@393	549	}
insilmaril@514	550	/////////////////////////////////////////////////////////////////////
insilmaril@434	551	} else if (com==QString("addMapInsert"))
insilmaril@393	552	{
insilmaril@424	553	if (xelection.isEmpty())
insilmaril@393	554	{
insilmaril@432	555	parser.setError (Aborted,"Nothing selected");
insilmaril@424	556	} else if (! selb )
insilmaril@394	557	{
insilmaril@432	558	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	559	} else
insilmaril@394	560	{
insilmaril@514	561	if (parser.checkParCount(2))
insilmaril@394	562	{
insilmaril@432	563	t=parser.parString (ok,0); // path to map
insilmaril@537	564	n=parser.parInt(ok,1); // position
insilmaril@394	565	if (QDir::isRelativePath(t)) t=QDir::convertSeparators (tmpMapDir + "/"+t);
insilmaril@537	566	addMapInsertInt(t,n);
insilmaril@394	567	}
insilmaril@393	568	}
insilmaril@514	569	/////////////////////////////////////////////////////////////////////
insilmaril@447	570	} else if (com=="clearFlags")
insilmaril@447	571	{
insilmaril@447	572	if (xelection.isEmpty() )
insilmaril@447	573	{
insilmaril@447	574	parser.setError (Aborted,"Nothing selected");
insilmaril@447	575	} else if (! selb )
insilmaril@447	576	{
insilmaril@447	577	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	578	} else if (parser.checkParCount(0))
insilmaril@447	579	{
insilmaril@447	580	selb->clearStandardFlags();
insilmaril@447	581	selb->updateFlagsToolbar();
insilmaril@447	582	}
insilmaril@514	583	/////////////////////////////////////////////////////////////////////
insilmaril@395	584	} else if (com=="colorBranch")
insilmaril@395	585	{
insilmaril@424	586	if (xelection.isEmpty())
insilmaril@395	587	{
insilmaril@432	588	parser.setError (Aborted,"Nothing selected");
insilmaril@424	589	} else if (! selb )
insilmaril@395	590	{
insilmaril@432	591	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	592	} else if (parser.checkParCount(1))
insilmaril@395	593	{
insilmaril@432	594	QColor c=parser.parColor (ok,0);
insilmaril@395	595	if (ok) colorBranch (c);
insilmaril@395	596	}
insilmaril@514	597	/////////////////////////////////////////////////////////////////////
insilmaril@417	598	} else if (com=="colorSubtree")
insilmaril@417	599	{
insilmaril@424	600	if (xelection.isEmpty())
insilmaril@417	601	{
insilmaril@432	602	parser.setError (Aborted,"Nothing selected");
insilmaril@424	603	} else if (! selb )
insilmaril@417	604	{
insilmaril@432	605	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	606	} else if (parser.checkParCount(1))
insilmaril@417	607	{
insilmaril@432	608	QColor c=parser.parColor (ok,0);
insilmaril@417	609	if (ok) colorSubtree (c);
insilmaril@417	610	}
insilmaril@514	611	/////////////////////////////////////////////////////////////////////
insilmaril@502	612	} else if (com=="copy")
insilmaril@502	613	{
insilmaril@502	614	if (xelection.isEmpty())
insilmaril@502	615	{
insilmaril@502	616	parser.setError (Aborted,"Nothing selected");
insilmaril@502	617	} else if (! selb )
insilmaril@502	618	{
insilmaril@502	619	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	620	} else if (parser.checkParCount(0))
insilmaril@502	621	{
insilmaril@502	622	//FIXME missing action for copy
insilmaril@502	623	}
insilmaril@514	624	/////////////////////////////////////////////////////////////////////
insilmaril@395	625	} else if (com=="cut")
insilmaril@395	626	{
insilmaril@424	627	if (xelection.isEmpty())
insilmaril@395	628	{
insilmaril@432	629	parser.setError (Aborted,"Nothing selected");
insilmaril@491	630	} else if ( xelection.type()!=Selection::Branch &&
insilmaril@491	631	xelection.type()!=Selection::MapCenter &&
insilmaril@491	632	xelection.type()!=Selection::FloatImage )
insilmaril@395	633	{
insilmaril@432	634	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@514	635	} else if (parser.checkParCount(0))
insilmaril@395	636	{
insilmaril@395	637	cut();
insilmaril@395	638	}
insilmaril@514	639	/////////////////////////////////////////////////////////////////////
insilmaril@393	640	} else if (com=="delete")
insilmaril@393	641	{
insilmaril@424	642	if (xelection.isEmpty())
insilmaril@394	643	{
insilmaril@432	644	parser.setError (Aborted,"Nothing selected");
insilmaril@491	645	} else if (xelection.type() != Selection::Branch && xelection.type() != Selection::FloatImage )
insilmaril@424	646	{
insilmaril@434	647	parser.setError (Aborted,"Type of selection is wrong.");
insilmaril@514	648	} else if (parser.checkParCount(0))
insilmaril@393	649	{
insilmaril@393	650	deleteSelection();
insilmaril@393	651	}
insilmaril@514	652	/////////////////////////////////////////////////////////////////////
insilmaril@394	653	} else if (com=="deleteKeepChilds")
insilmaril@394	654	{
insilmaril@424	655	if (xelection.isEmpty())
insilmaril@394	656	{
insilmaril@432	657	parser.setError (Aborted,"Nothing selected");
insilmaril@424	658	} else if (! selb )
insilmaril@424	659	{
insilmaril@432	660	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	661	} else if (parser.checkParCount(0))
insilmaril@394	662	{
insilmaril@395	663	deleteKeepChilds();
insilmaril@395	664	}
insilmaril@514	665	/////////////////////////////////////////////////////////////////////
insilmaril@395	666	} else if (com=="deleteChilds")
insilmaril@395	667	{
insilmaril@424	668	if (xelection.isEmpty())
insilmaril@395	669	{
insilmaril@432	670	parser.setError (Aborted,"Nothing selected");
insilmaril@424	671	} else if (! selb)
insilmaril@424	672	{
insilmaril@432	673	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	674	} else if (parser.checkParCount(0))
insilmaril@395	675	{
insilmaril@395	676	deleteChilds();
insilmaril@394	677	}
insilmaril@514	678	/////////////////////////////////////////////////////////////////////
insilmaril@517	679	} else if (com=="exportASCII")
insilmaril@514	680	{
insilmaril@517	681	QString fname="";
insilmaril@517	682	ok=true;
insilmaril@517	683	if (parser.parCount()>=2)
insilmaril@517	684	// Hey, we even have a filename
insilmaril@517	685	fname=parser.parString(ok,1);
insilmaril@517	686	if (!ok)
insilmaril@514	687	{
insilmaril@517	688	parser.setError (Aborted,"Could not read filename");
insilmaril@514	689	} else
insilmaril@514	690	{
insilmaril@517	691	exportASCII (fname,false);
insilmaril@517	692	}
insilmaril@517	693	/////////////////////////////////////////////////////////////////////
insilmaril@517	694	} else if (com=="exportImage")
insilmaril@517	695	{
insilmaril@517	696	QString fname="";
insilmaril@517	697	ok=true;
insilmaril@517	698	if (parser.parCount()>=2)
insilmaril@517	699	// Hey, we even have a filename
insilmaril@517	700	fname=parser.parString(ok,1);
insilmaril@517	701	if (!ok)
insilmaril@517	702	{
insilmaril@517	703	parser.setError (Aborted,"Could not read filename");
insilmaril@517	704	} else
insilmaril@517	705	{
insilmaril@517	706	QString format="PNG";
insilmaril@517	707	if (parser.parCount()>2)
insilmaril@514	708	{
insilmaril@517	709	format=parser.parString(ok,2);
insilmaril@514	710	}
insilmaril@517	711	exportImage (fname,false,format);
insilmaril@517	712	}
insilmaril@517	713	/////////////////////////////////////////////////////////////////////
insilmaril@517	714	} else if (com=="exportXHTML")
insilmaril@517	715	{
insilmaril@517	716	QString fname="";
insilmaril@517	717	ok=true;
insilmaril@517	718	if (parser.parCount()>=2)
insilmaril@517	719	// Hey, we even have a filename
insilmaril@517	720	fname=parser.parString(ok,1);
insilmaril@517	721	if (!ok)
insilmaril@517	722	{
insilmaril@517	723	parser.setError (Aborted,"Could not read filename");
insilmaril@517	724	} else
insilmaril@517	725	{
insilmaril@520	726	exportXHTML (fname,false);
insilmaril@517	727	}
insilmaril@514	728	/////////////////////////////////////////////////////////////////////
insilmaril@526	729	} else if (com=="exportXML")
insilmaril@526	730	{
insilmaril@526	731	QString fname="";
insilmaril@526	732	ok=true;
insilmaril@526	733	if (parser.parCount()>=2)
insilmaril@526	734	// Hey, we even have a filename
insilmaril@526	735	fname=parser.parString(ok,1);
insilmaril@526	736	if (!ok)
insilmaril@526	737	{
insilmaril@526	738	parser.setError (Aborted,"Could not read filename");
insilmaril@526	739	} else
insilmaril@526	740	{
insilmaril@526	741	exportXML (fname,false);
insilmaril@526	742	}
insilmaril@526	743	/////////////////////////////////////////////////////////////////////
insilmaril@491	744	} else if (com=="importDir")
insilmaril@491	745	{
insilmaril@491	746	if (xelection.isEmpty())
insilmaril@491	747	{
insilmaril@491	748	parser.setError (Aborted,"Nothing selected");
insilmaril@491	749	} else if (! selb )
insilmaril@491	750	{
insilmaril@491	751	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	752	} else if (parser.checkParCount(1))
insilmaril@491	753	{
insilmaril@491	754	s=parser.parString(ok,0);
insilmaril@491	755	if (ok) importDirInt(s);
insilmaril@491	756	}
insilmaril@514	757	/////////////////////////////////////////////////////////////////////
insilmaril@420	758	} else if (com=="linkTo")
insilmaril@420	759	{
insilmaril@424	760	if (xelection.isEmpty())
insilmaril@420	761	{
insilmaril@432	762	parser.setError (Aborted,"Nothing selected");
insilmaril@424	763	} else if ( selb)
insilmaril@420	764	{
insilmaril@514	765	if (parser.checkParCount(4))
insilmaril@421	766	{
insilmaril@421	767	// 0 selectstring of parent
insilmaril@421	768	// 1 num in parent (for branches)
insilmaril@421	769	// 2,3 x,y of mainbranch or mapcenter
insilmaril@432	770	s=parser.parString(ok,0);
insilmaril@421	771	LinkableMapObj *dst=mapCenter->findObjBySelect (s);
insilmaril@421	772	if (dst)
insilmaril@421	773	{
insilmaril@421	774	if (typeid(*dst) == typeid(BranchObj) )
insilmaril@421	775	{
insilmaril@421	776	// Get number in parent
insilmaril@537	777	n=parser.parInt (ok,1);
insilmaril@421	778	if (ok)
insilmaril@534	779	{
insilmaril@537	780	selb->linkTo ((BranchObj*)(dst),n);
insilmaril@534	781	xelection.update();
insilmaril@534	782	}
insilmaril@421	783	} else if (typeid(*dst) == typeid(MapCenterObj) )
insilmaril@421	784	{
insilmaril@424	785	selb->linkTo ((BranchObj*)(dst),-1);
insilmaril@421	786	// Get coordinates of mainbranch
insilmaril@537	787	x=parser.parDouble(ok,2);
insilmaril@421	788	if (ok)
insilmaril@421	789	{
insilmaril@537	790	y=parser.parDouble(ok,3);
insilmaril@534	791	if (ok)
insilmaril@534	792	{
insilmaril@534	793	selb->move (x,y);
insilmaril@534	794	xelection.update();
insilmaril@534	795	}
insilmaril@421	796	}
insilmaril@421	797	}
insilmaril@421	798	}
insilmaril@421	799	}
insilmaril@491	800	} else if ( xelection.type() == Selection::FloatImage)
insilmaril@421	801	{
insilmaril@514	802	if (parser.checkParCount(1))
insilmaril@421	803	{
insilmaril@421	804	// 0 selectstring of parent
insilmaril@432	805	s=parser.parString(ok,0);
insilmaril@421	806	LinkableMapObj *dst=mapCenter->findObjBySelect (s);
insilmaril@421	807	if (dst)
insilmaril@421	808	{
insilmaril@421	809	if (typeid(*dst) == typeid(BranchObj) \|\|
insilmaril@421	810	typeid(*dst) == typeid(MapCenterObj))
insilmaril@421	811	linkTo (dst->getSelectString());
insilmaril@421	812	} else
insilmaril@432	813	parser.setError (Aborted,"Destination is not a branch");
insilmaril@421	814	}
insilmaril@421	815	} else
insilmaril@432	816	parser.setError (Aborted,"Type of selection is not a floatimage or branch");
insilmaril@514	817	/////////////////////////////////////////////////////////////////////
insilmaril@432	818	} else if (com=="loadImage")
insilmaril@432	819	{
insilmaril@432	820	if (xelection.isEmpty())
insilmaril@432	821	{
insilmaril@432	822	parser.setError (Aborted,"Nothing selected");
insilmaril@432	823	} else if (! selb )
insilmaril@432	824	{
insilmaril@432	825	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	826	} else if (parser.checkParCount(1))
insilmaril@432	827	{
insilmaril@432	828	s=parser.parString(ok,0);
insilmaril@432	829	if (ok) loadFloatImageInt (s);
insilmaril@432	830	}
insilmaril@514	831	/////////////////////////////////////////////////////////////////////
insilmaril@393	832	} else if (com=="moveBranchUp")
insilmaril@393	833	{
insilmaril@424	834	if (xelection.isEmpty() )
insilmaril@394	835	{
insilmaril@432	836	parser.setError (Aborted,"Nothing selected");
insilmaril@424	837	} else if (! selb )
insilmaril@394	838	{
insilmaril@432	839	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	840	} else if (parser.checkParCount(0))
insilmaril@394	841	{
insilmaril@394	842	moveBranchUp();
insilmaril@394	843	}
insilmaril@514	844	/////////////////////////////////////////////////////////////////////
insilmaril@394	845	} else if (com=="moveBranchDown")
insilmaril@394	846	{
insilmaril@424	847	if (xelection.isEmpty() )
insilmaril@394	848	{
insilmaril@432	849	parser.setError (Aborted,"Nothing selected");
insilmaril@424	850	} else if (! selb )
insilmaril@394	851	{
insilmaril@432	852	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	853	} else if (parser.checkParCount(0))
insilmaril@394	854	{
insilmaril@394	855	moveBranchDown();
insilmaril@394	856	}
insilmaril@514	857	/////////////////////////////////////////////////////////////////////
insilmaril@394	858	} else if (com=="move")
insilmaril@394	859	{
insilmaril@424	860	if (xelection.isEmpty() )
insilmaril@394	861	{
insilmaril@432	862	parser.setError (Aborted,"Nothing selected");
insilmaril@491	863	} else if ( xelection.type()!=Selection::Branch &&
insilmaril@491	864	xelection.type()!=Selection::MapCenter &&
insilmaril@491	865	xelection.type()!=Selection::FloatImage )
insilmaril@394	866	{
insilmaril@432	867	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@514	868	} else if (parser.checkParCount(2))
insilmaril@393	869	{
insilmaril@537	870	x=parser.parDouble (ok,0);
insilmaril@393	871	if (ok)
insilmaril@393	872	{
insilmaril@537	873	y=parser.parDouble (ok,1);
insilmaril@393	874	if (ok) move (x,y);
insilmaril@393	875	}
insilmaril@393	876	}
insilmaril@514	877	/////////////////////////////////////////////////////////////////////
insilmaril@395	878	} else if (com=="moveRel")
insilmaril@393	879	{
insilmaril@424	880	if (xelection.isEmpty() )
insilmaril@394	881	{
insilmaril@432	882	parser.setError (Aborted,"Nothing selected");
insilmaril@491	883	} else if ( xelection.type()!=Selection::Selection::Branch &&
insilmaril@491	884	xelection.type()!=Selection::Selection::MapCenter &&
insilmaril@491	885	xelection.type()!=Selection::Selection::FloatImage )
insilmaril@394	886	{
insilmaril@432	887	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@514	888	} else if (parser.checkParCount(2))
insilmaril@393	889	{
insilmaril@537	890	x=parser.parDouble (ok,0);
insilmaril@393	891	if (ok)
insilmaril@393	892	{
insilmaril@537	893	y=parser.parDouble (ok,1);
insilmaril@393	894	if (ok) moveRel (x,y);
insilmaril@393	895	}
insilmaril@393	896	}
insilmaril@514	897	/////////////////////////////////////////////////////////////////////
insilmaril@502	898	} else if (com=="nop")
insilmaril@502	899	{
insilmaril@514	900	/////////////////////////////////////////////////////////////////////
insilmaril@395	901	} else if (com=="paste")
insilmaril@395	902	{
insilmaril@424	903	if (xelection.isEmpty() )
insilmaril@395	904	{
insilmaril@432	905	parser.setError (Aborted,"Nothing selected");
insilmaril@424	906	} else if (! selb )
insilmaril@395	907	{
insilmaril@432	908	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	909	} else if (parser.checkParCount(1))
insilmaril@395	910	{
insilmaril@537	911	n=parser.parInt (ok,0);
insilmaril@537	912	if (ok) pasteNoSave(n);
insilmaril@502	913	}
insilmaril@502	914	/////////////////////////////////////////////////////////////////////
insilmaril@502	915	} else if (com=="qa")
insilmaril@502	916	{
insilmaril@502	917	if (xelection.isEmpty() )
insilmaril@502	918	{
insilmaril@502	919	parser.setError (Aborted,"Nothing selected");
insilmaril@502	920	} else if (! selb )
insilmaril@502	921	{
insilmaril@502	922	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	923	} else if (parser.checkParCount(4))
insilmaril@502	924	{
insilmaril@502	925	QString c,u;
insilmaril@502	926	c=parser.parString (ok,0);
insilmaril@502	927	if (!ok)
insilmaril@502	928	{
insilmaril@502	929	parser.setError (Aborted,"No comment given");
insilmaril@502	930	} else
insilmaril@502	931	{
insilmaril@502	932	s=parser.parString (ok,1);
insilmaril@502	933	if (!ok)
insilmaril@502	934	{
insilmaril@502	935	parser.setError (Aborted,"First parameter is not a string");
insilmaril@502	936	} else
insilmaril@502	937	{
insilmaril@502	938	t=parser.parString (ok,2);
insilmaril@502	939	if (!ok)
insilmaril@502	940	{
insilmaril@502	941	parser.setError (Aborted,"Condition is not a string");
insilmaril@502	942	} else
insilmaril@502	943	{
insilmaril@502	944	u=parser.parString (ok,3);
insilmaril@502	945	if (!ok)
insilmaril@502	946	{
insilmaril@502	947	parser.setError (Aborted,"Third parameter is not a string");
insilmaril@502	948	} else
insilmaril@502	949	{
insilmaril@502	950	if (s!="heading")
insilmaril@502	951	{
insilmaril@502	952	parser.setError (Aborted,"Unknown type: "+s);
insilmaril@502	953	} else
insilmaril@502	954	{
insilmaril@502	955	if (! (t=="eq") )
insilmaril@502	956	{
insilmaril@502	957	parser.setError (Aborted,"Unknown operator: "+t);
insilmaril@502	958	} else
insilmaril@502	959	{
insilmaril@502	960	if (! selb )
insilmaril@502	961	{
insilmaril@502	962	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@502	963	} else
insilmaril@502	964	{
insilmaril@502	965	if (selb->getHeading() == u)
insilmaril@502	966	{
insilmaril@502	967	cout << "PASSED: " << c.ascii() << endl;
insilmaril@502	968	} else
insilmaril@502	969	{
insilmaril@502	970	cout << "FAILED: " << c.ascii() << endl;
insilmaril@502	971	}
insilmaril@502	972	}
insilmaril@502	973	}
insilmaril@502	974	}
insilmaril@502	975	}
insilmaril@502	976	}
insilmaril@502	977	}
insilmaril@502	978	}
insilmaril@395	979	}
insilmaril@514	980	/////////////////////////////////////////////////////////////////////
insilmaril@434	981	} else if (com=="saveImage")
insilmaril@434	982	{
insilmaril@434	983	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@434	984	if (!fio)
insilmaril@434	985	{
insilmaril@434	986	parser.setError (Aborted,"Type of selection is not an image");
insilmaril@514	987	} else if (parser.checkParCount(2))
insilmaril@434	988	{
insilmaril@434	989	s=parser.parString(ok,0);
insilmaril@434	990	if (ok)
insilmaril@434	991	{
insilmaril@434	992	t=parser.parString(ok,1);
insilmaril@434	993	if (ok) saveFloatImageInt (fio,t,s);
insilmaril@434	994	}
insilmaril@434	995	}
insilmaril@514	996	/////////////////////////////////////////////////////////////////////
insilmaril@427	997	} else if (com=="scroll")
insilmaril@427	998	{
insilmaril@427	999	if (xelection.isEmpty() )
insilmaril@427	1000	{
insilmaril@432	1001	parser.setError (Aborted,"Nothing selected");
insilmaril@427	1002	} else if (! selb )
insilmaril@427	1003	{
insilmaril@432	1004	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1005	} else if (parser.checkParCount(0))
insilmaril@427	1006	{
insilmaril@473	1007	if (!scrollBranch (selb))
insilmaril@432	1008	parser.setError (Aborted,"Could not scroll branch");
insilmaril@427	1009	}
insilmaril@514	1010	/////////////////////////////////////////////////////////////////////
insilmaril@398	1011	} else if (com=="select")
insilmaril@398	1012	{
insilmaril@514	1013	if (parser.checkParCount(1))
insilmaril@398	1014	{
insilmaril@432	1015	s=parser.parString(ok,0);
insilmaril@398	1016	if (ok) select (s);
insilmaril@398	1017	}
insilmaril@514	1018	/////////////////////////////////////////////////////////////////////
insilmaril@432	1019	} else if (com=="selectLastBranch")
insilmaril@432	1020	{
insilmaril@432	1021	if (xelection.isEmpty() )
insilmaril@432	1022	{
insilmaril@432	1023	parser.setError (Aborted,"Nothing selected");
insilmaril@432	1024	} else if (! selb )
insilmaril@432	1025	{
insilmaril@432	1026	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1027	} else if (parser.checkParCount(0))
insilmaril@432	1028	{
insilmaril@432	1029	BranchObj *bo=selb->getLastBranch();
insilmaril@432	1030	if (!bo)
insilmaril@432	1031	parser.setError (Aborted,"Could not select last branch");
insilmaril@432	1032	selectInt (bo);
insilmaril@432	1033
insilmaril@432	1034	}
insilmaril@514	1035	/////////////////////////////////////////////////////////////////////
insilmaril@434	1036	} else if (com=="selectLastImage")
insilmaril@434	1037	{
insilmaril@434	1038	if (xelection.isEmpty() )
insilmaril@434	1039	{
insilmaril@434	1040	parser.setError (Aborted,"Nothing selected");
insilmaril@434	1041	} else if (! selb )
insilmaril@434	1042	{
insilmaril@434	1043	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1044	} else if (parser.checkParCount(0))
insilmaril@434	1045	{
insilmaril@434	1046	FloatImageObj *fio=selb->getLastFloatImage();
insilmaril@434	1047	if (!fio)
insilmaril@434	1048	parser.setError (Aborted,"Could not select last image");
insilmaril@434	1049	selectInt (fio);
insilmaril@434	1050
insilmaril@434	1051	}
insilmaril@514	1052	/////////////////////////////////////////////////////////////////////
insilmaril@537	1053	} else if (com=="selectLatestAdded")
insilmaril@537	1054	{
insilmaril@537	1055	if (latestSelection.isEmpty() )
insilmaril@537	1056	{
insilmaril@537	1057	parser.setError (Aborted,"No latest added object");
insilmaril@537	1058	} else
insilmaril@537	1059	{
insilmaril@537	1060	if (!select (latestSelection))
insilmaril@537	1061	parser.setError (Aborted,"Could not select latest added object "+latestSelection);
insilmaril@537	1062	}
insilmaril@537	1063	/////////////////////////////////////////////////////////////////////
insilmaril@473	1064	} else if (com=="setFrameType")
insilmaril@473	1065	{
insilmaril@491	1066	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@473	1067	{
insilmaril@473	1068	parser.setError (Aborted,"Type of selection does not allow setting frame type");
insilmaril@473	1069	}
insilmaril@514	1070	else if (parser.checkParCount(1))
insilmaril@473	1071	{
insilmaril@473	1072	s=parser.parString(ok,0);
insilmaril@473	1073	if (ok) setFrameType (s);
insilmaril@473	1074	}
insilmaril@514	1075	/////////////////////////////////////////////////////////////////////
insilmaril@486	1076	} else if (com=="setFramePenColor")
insilmaril@486	1077	{
insilmaril@491	1078	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@486	1079	{
insilmaril@486	1080	parser.setError (Aborted,"Type of selection does not allow setting of pen color");
insilmaril@486	1081	}
insilmaril@514	1082	else if (parser.checkParCount(1))
insilmaril@486	1083	{
insilmaril@486	1084	QColor c=parser.parColor(ok,0);
insilmaril@486	1085	if (ok) setFramePenColor (c);
insilmaril@486	1086	}
insilmaril@514	1087	/////////////////////////////////////////////////////////////////////
insilmaril@486	1088	} else if (com=="setFrameBrushColor")
insilmaril@486	1089	{
insilmaril@491	1090	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@486	1091	{
insilmaril@486	1092	parser.setError (Aborted,"Type of selection does not allow setting brush color");
insilmaril@486	1093	}
insilmaril@514	1094	else if (parser.checkParCount(1))
insilmaril@486	1095	{
insilmaril@486	1096	QColor c=parser.parColor(ok,0);
insilmaril@486	1097	if (ok) setFrameBrushColor (c);
insilmaril@486	1098	}
insilmaril@514	1099	/////////////////////////////////////////////////////////////////////
insilmaril@486	1100	} else if (com=="setFramePadding")
insilmaril@486	1101	{
insilmaril@491	1102	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@486	1103	{
insilmaril@486	1104	parser.setError (Aborted,"Type of selection does not allow setting frame padding");
insilmaril@486	1105	}
insilmaril@514	1106	else if (parser.checkParCount(1))
insilmaril@486	1107	{
insilmaril@537	1108	n=parser.parInt(ok,0);
insilmaril@537	1109	if (ok) setFramePadding(n);
insilmaril@486	1110	}
insilmaril@514	1111	/////////////////////////////////////////////////////////////////////
insilmaril@486	1112	} else if (com=="setFrameBorderWidth")
insilmaril@486	1113	{
insilmaril@491	1114	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@486	1115	{
insilmaril@486	1116	parser.setError (Aborted,"Type of selection does not allow setting frame border width");
insilmaril@486	1117	}
insilmaril@514	1118	else if (parser.checkParCount(1))
insilmaril@486	1119	{
insilmaril@537	1120	n=parser.parInt(ok,0);
insilmaril@537	1121	if (ok) setFrameBorderWidth (n);
insilmaril@486	1122	}
insilmaril@514	1123	/////////////////////////////////////////////////////////////////////
insilmaril@398	1124	} else if (com=="setMapAuthor")
insilmaril@398	1125	{
insilmaril@514	1126	if (parser.checkParCount(1))
insilmaril@398	1127	{
insilmaril@432	1128	s=parser.parString(ok,0);
insilmaril@398	1129	if (ok) setMapAuthor (s);
insilmaril@398	1130	}
insilmaril@514	1131	/////////////////////////////////////////////////////////////////////
insilmaril@398	1132	} else if (com=="setMapComment")
insilmaril@398	1133	{
insilmaril@514	1134	if (parser.checkParCount(1))
insilmaril@398	1135	{
insilmaril@432	1136	s=parser.parString(ok,0);
insilmaril@398	1137	if (ok) setMapComment(s);
insilmaril@398	1138	}
insilmaril@514	1139	/////////////////////////////////////////////////////////////////////
insilmaril@398	1140	} else if (com=="setMapBackgroundColor")
insilmaril@398	1141	{
insilmaril@424	1142	if (xelection.isEmpty() )
insilmaril@398	1143	{
insilmaril@432	1144	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1145	} else if (! xelection.getBranch() )
insilmaril@398	1146	{
insilmaril@432	1147	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1148	} else if (parser.checkParCount(1))
insilmaril@398	1149	{
insilmaril@432	1150	QColor c=parser.parColor (ok,0);
insilmaril@398	1151	if (ok) setMapBackgroundColor (c);
insilmaril@398	1152	}
insilmaril@514	1153	/////////////////////////////////////////////////////////////////////
insilmaril@398	1154	} else if (com=="setMapDefLinkColor")
insilmaril@398	1155	{
insilmaril@424	1156	if (xelection.isEmpty() )
insilmaril@398	1157	{
insilmaril@432	1158	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1159	} else if (! selb )
insilmaril@398	1160	{
insilmaril@432	1161	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1162	} else if (parser.checkParCount(1))
insilmaril@398	1163	{
insilmaril@432	1164	QColor c=parser.parColor (ok,0);
insilmaril@398	1165	if (ok) setMapDefLinkColor (c);
insilmaril@398	1166	}
insilmaril@514	1167	/////////////////////////////////////////////////////////////////////
insilmaril@398	1168	} else if (com=="setMapLinkStyle")
insilmaril@398	1169	{
insilmaril@514	1170	if (parser.checkParCount(1))
insilmaril@398	1171	{
insilmaril@432	1172	s=parser.parString (ok,0);
insilmaril@398	1173	if (ok) setMapLinkStyle(s);
insilmaril@398	1174	}
insilmaril@514	1175	/////////////////////////////////////////////////////////////////////
insilmaril@129	1176	} else if (com=="setHeading")
insilmaril@129	1177	{
insilmaril@424	1178	if (xelection.isEmpty() )
insilmaril@394	1179	{
insilmaril@432	1180	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1181	} else if (! selb )
insilmaril@394	1182	{
insilmaril@432	1183	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1184	} else if (parser.checkParCount(1))
insilmaril@129	1185	{
insilmaril@432	1186	s=parser.parString (ok,0);
insilmaril@366	1187	if (ok)
insilmaril@366	1188	setHeading (s);
insilmaril@129	1189	}
insilmaril@514	1190	/////////////////////////////////////////////////////////////////////
insilmaril@395	1191	} else if (com=="setHideExport")
insilmaril@395	1192	{
insilmaril@424	1193	if (xelection.isEmpty() )
insilmaril@395	1194	{
insilmaril@432	1195	parser.setError (Aborted,"Nothing selected");
insilmaril@491	1196	} else if (xelection.type()!=Selection::Branch && xelection.type() != Selection::MapCenter &&xelection.type()!=Selection::FloatImage)
insilmaril@395	1197	{
insilmaril@432	1198	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@514	1199	} else if (parser.checkParCount(1))
insilmaril@395	1200	{
insilmaril@432	1201	b=parser.parBool(ok,0);
insilmaril@395	1202	if (ok) setHideExport (b);
insilmaril@395	1203	}
insilmaril@514	1204	/////////////////////////////////////////////////////////////////////
insilmaril@434	1205	} else if (com=="setIncludeImagesHorizontally")
insilmaril@473	1206	{
insilmaril@434	1207	if (xelection.isEmpty() )
insilmaril@434	1208	{
insilmaril@434	1209	parser.setError (Aborted,"Nothing selected");
insilmaril@434	1210	} else if (! selb)
insilmaril@434	1211	{
insilmaril@434	1212	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1213	} else if (parser.checkParCount(1))
insilmaril@434	1214	{
insilmaril@434	1215	b=parser.parBool(ok,0);
insilmaril@434	1216	if (ok) setIncludeImagesHor(b);
insilmaril@434	1217	}
insilmaril@514	1218	/////////////////////////////////////////////////////////////////////
insilmaril@434	1219	} else if (com=="setIncludeImagesVertically")
insilmaril@434	1220	{
insilmaril@434	1221	if (xelection.isEmpty() )
insilmaril@434	1222	{
insilmaril@434	1223	parser.setError (Aborted,"Nothing selected");
insilmaril@434	1224	} else if (! selb)
insilmaril@434	1225	{
insilmaril@434	1226	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1227	} else if (parser.checkParCount(1))
insilmaril@434	1228	{
insilmaril@434	1229	b=parser.parBool(ok,0);
insilmaril@434	1230	if (ok) setIncludeImagesVer(b);
insilmaril@434	1231	}
insilmaril@514	1232	/////////////////////////////////////////////////////////////////////
insilmaril@491	1233	} else if (com=="setHideLinkUnselected")
insilmaril@491	1234	{
insilmaril@491	1235	if (xelection.isEmpty() )
insilmaril@491	1236	{
insilmaril@491	1237	parser.setError (Aborted,"Nothing selected");
insilmaril@491	1238	} else if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@491	1239	{
insilmaril@491	1240	parser.setError (Aborted,"Type of selection does not allow hiding the link");
insilmaril@514	1241	} else if (parser.checkParCount(1))
insilmaril@491	1242	{
insilmaril@491	1243	b=parser.parBool(ok,0);
insilmaril@491	1244	if (ok) setHideLinkUnselected(b);
insilmaril@491	1245	}
insilmaril@514	1246	/////////////////////////////////////////////////////////////////////
insilmaril@442	1247	} else if (com=="setSelectionColor")
insilmaril@442	1248	{
insilmaril@514	1249	if (parser.checkParCount(1))
insilmaril@442	1250	{
insilmaril@442	1251	QColor c=parser.parColor (ok,0);
insilmaril@442	1252	if (ok) setSelectionColorInt (c);
insilmaril@442	1253	}
insilmaril@514	1254	/////////////////////////////////////////////////////////////////////
insilmaril@143	1255	} else if (com=="setURL")
insilmaril@143	1256	{
insilmaril@424	1257	if (xelection.isEmpty() )
insilmaril@394	1258	{
insilmaril@432	1259	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1260	} else if (! selb )
insilmaril@394	1261	{
insilmaril@432	1262	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1263	} else if (parser.checkParCount(1))
insilmaril@143	1264	{
insilmaril@432	1265	s=parser.parString (ok,0);
insilmaril@491	1266	if (ok) setURL(s);
insilmaril@143	1267	}
insilmaril@514	1268	/////////////////////////////////////////////////////////////////////
insilmaril@143	1269	} else if (com=="setVymLink")
insilmaril@143	1270	{
insilmaril@424	1271	if (xelection.isEmpty() )
insilmaril@394	1272	{
insilmaril@432	1273	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1274	} else if (! selb )
insilmaril@394	1275	{
insilmaril@432	1276	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1277	} else if (parser.checkParCount(1))
insilmaril@143	1278	{
insilmaril@432	1279	s=parser.parString (ok,0);
insilmaril@366	1280	if (ok) setVymLinkInt(s);
insilmaril@143	1281	}
insilmaril@143	1282	}
insilmaril@514	1283	/////////////////////////////////////////////////////////////////////
insilmaril@366	1284	else if (com=="setFlag")
insilmaril@366	1285	{
insilmaril@424	1286	if (xelection.isEmpty() )
insilmaril@366	1287	{
insilmaril@432	1288	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1289	} else if (! selb )
insilmaril@394	1290	{
insilmaril@432	1291	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1292	} else if (parser.checkParCount(1))
insilmaril@394	1293	{
insilmaril@432	1294	s=parser.parString(ok,0);
insilmaril@394	1295	if (ok)
insilmaril@394	1296	{
insilmaril@424	1297	selb->activateStandardFlag(s);
insilmaril@424	1298	selb->updateFlagsToolbar();
insilmaril@366	1299	}
insilmaril@366	1300	}
insilmaril@514	1301	/////////////////////////////////////////////////////////////////////
insilmaril@445	1302	} else if (com=="setFrameType")
insilmaril@445	1303	{
insilmaril@445	1304	if (xelection.isEmpty() )
insilmaril@445	1305	{
insilmaril@445	1306	parser.setError (Aborted,"Nothing selected");
insilmaril@445	1307	} else if (! selb )
insilmaril@445	1308	{
insilmaril@445	1309	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1310	} else if (parser.checkParCount(1))
insilmaril@445	1311	{
insilmaril@445	1312	s=parser.parString(ok,0);
insilmaril@445	1313	if (ok)
insilmaril@445	1314	setFrameType (s);
insilmaril@445	1315	}
insilmaril@514	1316	/////////////////////////////////////////////////////////////////////
insilmaril@447	1317	} else if (com=="toggleFlag")
insilmaril@447	1318	{
insilmaril@447	1319	if (xelection.isEmpty() )
insilmaril@447	1320	{
insilmaril@447	1321	parser.setError (Aborted,"Nothing selected");
insilmaril@447	1322	} else if (! selb )
insilmaril@447	1323	{
insilmaril@447	1324	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1325	} else if (parser.checkParCount(1))
insilmaril@447	1326	{
insilmaril@447	1327	s=parser.parString(ok,0);
insilmaril@447	1328	if (ok)
insilmaril@447	1329	{
insilmaril@447	1330	selb->toggleStandardFlag(s);
insilmaril@447	1331	selb->updateFlagsToolbar();
insilmaril@447	1332	}
insilmaril@447	1333	}
insilmaril@514	1334	/////////////////////////////////////////////////////////////////////
insilmaril@427	1335	} else if (com=="unscroll")
insilmaril@427	1336	{
insilmaril@427	1337	if (xelection.isEmpty() )
insilmaril@427	1338	{
insilmaril@432	1339	parser.setError (Aborted,"Nothing selected");
insilmaril@427	1340	} else if (! selb )
insilmaril@427	1341	{
insilmaril@432	1342	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1343	} else if (parser.checkParCount(0))
insilmaril@427	1344	{
insilmaril@473	1345	if (!unscrollBranch (selb))
insilmaril@432	1346	parser.setError (Aborted,"Could not unscroll branch");
insilmaril@427	1347	}
insilmaril@514	1348	/////////////////////////////////////////////////////////////////////
insilmaril@473	1349	} else if (com=="unscrollChilds")
insilmaril@473	1350	{
insilmaril@473	1351	if (xelection.isEmpty() )
insilmaril@473	1352	{
insilmaril@473	1353	parser.setError (Aborted,"Nothing selected");
insilmaril@473	1354	} else if (! selb )
insilmaril@473	1355	{
insilmaril@473	1356	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1357	} else if (parser.checkParCount(0))
insilmaril@473	1358	{
insilmaril@473	1359	unscrollChilds ();
insilmaril@473	1360	}
insilmaril@514	1361	/////////////////////////////////////////////////////////////////////
insilmaril@427	1362	} else if (com=="unsetFlag")
insilmaril@366	1363	{
insilmaril@424	1364	if (xelection.isEmpty() )
insilmaril@366	1365	{
insilmaril@432	1366	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1367	} else if (! selb )
insilmaril@394	1368	{
insilmaril@432	1369	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1370	} else if (parser.checkParCount(1))
insilmaril@394	1371	{
insilmaril@432	1372	s=parser.parString(ok,0);
insilmaril@394	1373	if (ok)
insilmaril@394	1374	{
insilmaril@424	1375	selb->deactivateStandardFlag(s);
insilmaril@424	1376	selb->updateFlagsToolbar();
insilmaril@366	1377	}
insilmaril@366	1378	}
insilmaril@398	1379	} else
insilmaril@432	1380	parser.setError (Aborted,"Unknown command");
insilmaril@129	1381
insilmaril@129	1382	// Any errors?
insilmaril@432	1383	if (parser.errorLevel()==NoError)
insilmaril@432	1384	{
insilmaril@394	1385	setChanged();
insilmaril@432	1386	mapCenter->reposition();
insilmaril@432	1387	}
insilmaril@394	1388	else
insilmaril@106	1389	{
insilmaril@366	1390	// TODO Error handling
insilmaril@366	1391	qWarning("MapEditor::parseAtom: Error!");
insilmaril@432	1392	qWarning(parser.errorMessage());
insilmaril@394	1393	}
insilmaril@0	1394	}
insilmaril@0	1395
insilmaril@432	1396	void MapEditor::runScript (QString script)
insilmaril@432	1397	{
insilmaril@445	1398	parser.setScript (script);
insilmaril@445	1399	parser.runScript();
insilmaril@447	1400	while (parser.next() )
insilmaril@447	1401	parseAtom(parser.getAtom());
insilmaril@432	1402	}
insilmaril@0	1403
insilmaril@0	1404	bool MapEditor::isDefault()
insilmaril@0	1405	{
insilmaril@0	1406	return mapDefault;
insilmaril@0	1407	}
insilmaril@0	1408
insilmaril@0	1409	bool MapEditor::hasChanged()
insilmaril@0	1410	{
insilmaril@0	1411	return mapChanged;
insilmaril@0	1412	}
insilmaril@0	1413
insilmaril@0	1414	void MapEditor::setChanged()
insilmaril@0	1415	{
insilmaril@473	1416	if (!mapChanged)
insilmaril@473	1417	autosaveTimer->start(settings.value("/mapeditor/autosave/ms/",300000).toInt());
insilmaril@0	1418	mapChanged=true;
insilmaril@0	1419	mapDefault=false;
insilmaril@0	1420	mapUnsaved=true;
insilmaril@0	1421	findReset();
insilmaril@473	1422
insilmaril@0	1423	}
insilmaril@0	1424
insilmaril@0	1425	void MapEditor::closeMap()
insilmaril@0	1426	{
insilmaril@0	1427	// Unselect before disabling the toolbar actions
insilmaril@424	1428	if (!xelection.isEmpty() ) xelection.unselect();
insilmaril@424	1429	xelection.clear();
insilmaril@0	1430	updateActions();
insilmaril@0	1431
insilmaril@0	1432	clear();
insilmaril@0	1433	close();
insilmaril@0	1434	}
insilmaril@0	1435
insilmaril@486	1436	void MapEditor::setFilePath(QString fpath, QString destname)
insilmaril@0	1437	{
insilmaril@486	1438	if (fpath.isEmpty() \|\| fpath=="")
insilmaril@106	1439	{
insilmaril@106	1440	filePath="";
insilmaril@106	1441	fileName="";
insilmaril@106	1442	destPath="";
insilmaril@106	1443	} else
insilmaril@106	1444	{
insilmaril@486	1445	filePath=fpath; // becomes absolute path
insilmaril@486	1446	fileName=fpath; // gets stripped of path
insilmaril@106	1447	destPath=destname; // needed for vymlinks
insilmaril@106	1448
insilmaril@486	1449	// If fpath is not an absolute path, complete it
insilmaril@486	1450	filePath=QDir(fpath).absPath();
insilmaril@106	1451	fileDir=filePath.left (1+filePath.findRev ("/"));
insilmaril@106	1452
insilmaril@106	1453	// Set short name, too. Search from behind:
insilmaril@106	1454	int i=fileName.findRev("/");
insilmaril@106	1455	if (i>=0) fileName=fileName.remove (0,i+1);
insilmaril@106	1456
insilmaril@106	1457	// Forget the .vym (or .xml) for name of map
insilmaril@106	1458	mapName=fileName.left(fileName.findRev(".",-1,true) );
insilmaril@106	1459	}
insilmaril@0	1460	}
insilmaril@0	1461
insilmaril@486	1462	void MapEditor::setFilePath(QString fpath)
insilmaril@486	1463	{
insilmaril@486	1464	setFilePath (fpath,fpath);
insilmaril@486	1465	}
insilmaril@486	1466
insilmaril@0	1467	QString MapEditor::getFilePath()
insilmaril@0	1468	{
insilmaril@0	1469	return filePath;
insilmaril@0	1470	}
insilmaril@0	1471
insilmaril@0	1472	QString MapEditor::getFileName()
insilmaril@0	1473	{
insilmaril@0	1474	return fileName;
insilmaril@0	1475	}
insilmaril@0	1476
insilmaril@0	1477	QString MapEditor::getMapName()
insilmaril@0	1478	{
insilmaril@0	1479	return mapName;
insilmaril@0	1480	}
insilmaril@0	1481
insilmaril@0	1482	QString MapEditor::getDestPath()
insilmaril@0	1483	{
insilmaril@0	1484	return destPath;
insilmaril@0	1485	}
insilmaril@0	1486
insilmaril@205	1487	ErrorCode MapEditor::load (QString fname, LoadMode lmode)
insilmaril@0	1488	{
insilmaril@205	1489	ErrorCode err=success;
insilmaril@0	1490
insilmaril@0	1491	if (lmode==NewMap)
insilmaril@0	1492	{
insilmaril@424	1493	if (xelection.isEmpty() ) xelection.unselect();
insilmaril@424	1494	xelection.clear();
insilmaril@0	1495	mapCenter->clear();
insilmaril@0	1496	mapCenter->setMapEditor(this);
insilmaril@0	1497	// (map state is set later at end of load...)
insilmaril@0	1498	} else
insilmaril@0	1499	{
insilmaril@424	1500	BranchObj *bo=xelection.getBranch();
insilmaril@424	1501	if (!bo) return aborted;
insilmaril@395	1502	if (lmode==ImportAdd)
insilmaril@395	1503	saveStateChangingPart(
insilmaril@424	1504	bo,
insilmaril@424	1505	bo,
insilmaril@395	1506	QString("addMapInsert (%1)").arg(fname),
insilmaril@395	1507	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@395	1508	else
insilmaril@395	1509	saveStateChangingPart(
insilmaril@424	1510	bo,
insilmaril@424	1511	bo,
insilmaril@395	1512	QString("addMapReplace(%1)").arg(fname),
insilmaril@395	1513	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@0	1514	}
insilmaril@0	1515
insilmaril@0	1516
insilmaril@0	1517	mapBuilderHandler handler;
insilmaril@0	1518	QFile file( fname );
insilmaril@0	1519
insilmaril@0	1520	// I am paranoid: file should exist anyway
insilmaril@0	1521	// according to check in mainwindow.
insilmaril@0	1522	if (!file.exists() )
insilmaril@0	1523	{
insilmaril@0	1524	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@0	1525	tr("Couldn't open map " +fname)+".");
insilmaril@205	1526	err=aborted;
insilmaril@0	1527	} else
insilmaril@0	1528	{
insilmaril@473	1529	bool blockSaveStateOrg=blockSaveState;
insilmaril@139	1530	blockReposition=true;
insilmaril@473	1531	blockSaveState=true;
insilmaril@0	1532	QXmlInputSource source( file);
insilmaril@0	1533	QXmlSimpleReader reader;
insilmaril@0	1534	reader.setContentHandler( &handler );
insilmaril@0	1535	reader.setErrorHandler( &handler );
insilmaril@0	1536	handler.setMapEditor( this );
insilmaril@494	1537
insilmaril@494	1538
insilmaril@494	1539	// We need to set the tmpDir in order to load files with rel. path
insilmaril@494	1540	QString tmpdir= fname.left(fname.findRev("/",-1));
insilmaril@494	1541	handler.setTmpDir (tmpdir);
insilmaril@243	1542	handler.setInputFile (file.name());
insilmaril@0	1543	handler.setLoadMode (lmode);
insilmaril@0	1544	bool ok = reader.parse( source );
insilmaril@139	1545	blockReposition=false;
insilmaril@473	1546	blockSaveState=blockSaveStateOrg;
insilmaril@0	1547	file.close();
insilmaril@0	1548	if ( ok )
insilmaril@0	1549	{
insilmaril@0	1550	mapCenter->reposition();
insilmaril@442	1551	xelection.update();
insilmaril@0	1552	if (lmode==NewMap)
insilmaril@0	1553	{
insilmaril@0	1554	mapDefault=false;
insilmaril@0	1555	mapChanged=false;
insilmaril@0	1556	mapUnsaved=false;
insilmaril@473	1557	autosaveTimer->stop();
insilmaril@0	1558	}
insilmaril@0	1559	} else
insilmaril@0	1560	{
insilmaril@0	1561	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@0	1562	tr( handler.errorProtocol() ) );
insilmaril@0	1563	// returnCode=1;
insilmaril@0	1564	// Still return "success": the map maybe at least
insilmaril@0	1565	// partially read by the parser
insilmaril@0	1566	}
insilmaril@0	1567	}
insilmaril@0	1568	updateActions();
insilmaril@205	1569	return err;
insilmaril@0	1570	}
insilmaril@0	1571
insilmaril@0	1572	int MapEditor::save (const SaveMode &savemode)
insilmaril@0	1573	{
insilmaril@0	1574	// Create mapName and fileDir
insilmaril@0	1575	makeSubDirs (fileDir);
insilmaril@0	1576	QString fname;
insilmaril@0	1577	if (saveZipped())
insilmaril@0	1578	// save as .xml
insilmaril@0	1579	fname=mapName+".xml";
insilmaril@0	1580	else
insilmaril@0	1581	// use name given by user, even if he chooses .doc
insilmaril@0	1582	fname=fileName;
insilmaril@0	1583
insilmaril@0	1584
insilmaril@0	1585	QString saveFile;
insilmaril@424	1586	if (savemode==CompleteMap \|\| xelection.isEmpty())
insilmaril@408	1587	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),NULL);
insilmaril@106	1588	else
insilmaril@491	1589	{
insilmaril@491	1590	// TODO take care of multiselections
insilmaril@491	1591	if (xelection.type()==Selection::FloatImage)
insilmaril@491	1592	saveFloatImage();
insilmaril@491	1593	else
insilmaril@491	1594	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),xelection.getBranch());
insilmaril@531	1595	return 0;
insilmaril@491	1596	}
insilmaril@0	1597
insilmaril@163	1598	if (!saveStringToDisk(fileDir+fname,saveFile))
insilmaril@0	1599	return 1;
insilmaril@0	1600
insilmaril@531	1601	mapChanged=false;
insilmaril@531	1602	mapUnsaved=false;
insilmaril@531	1603	autosaveTimer->stop();
insilmaril@531	1604	updateActions();
insilmaril@531	1605	return 0;
insilmaril@0	1606	}
insilmaril@0	1607
insilmaril@0	1608	void MapEditor::setZipped (bool z)
insilmaril@0	1609	{
insilmaril@0	1610	zipped=z;
insilmaril@0	1611	}
insilmaril@0	1612
insilmaril@0	1613	bool MapEditor::saveZipped ()
insilmaril@0	1614	{
insilmaril@0	1615	return zipped;
insilmaril@0	1616	}
insilmaril@0	1617
insilmaril@0	1618	void MapEditor::print()
insilmaril@0	1619	{
insilmaril@0	1620	if ( !printer )
insilmaril@0	1621	{
insilmaril@0	1622	printer = new QPrinter;
insilmaril@0	1623	printer->setColorMode (QPrinter::Color);
insilmaril@366	1624	printer->setPrinterName (settings.value("/mainwindow/printerName",printer->printerName()).toString());
insilmaril@412	1625	printer->setOutputFormat((QPrinter::OutputFormat)settings.value("/mainwindow/printerFormat",printer->outputFormat()).toInt());
insilmaril@412	1626	printer->setOutputFileName(settings.value("/mainwindow/printerFileName",printer->outputFileName()).toString());
insilmaril@0	1627	}
insilmaril@0	1628
insilmaril@408	1629	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@0	1630
insilmaril@0	1631	// Try to set orientation automagically
insilmaril@0	1632	// Note: Interpretation of generated postscript is amibiguous, if
insilmaril@0	1633	// there are problems with landscape mode, see
insilmaril@0	1634	// http://sdb.suse.de/de/sdb/html/jsmeix_print-cups-landscape-81.html
insilmaril@0	1635
insilmaril@0	1636	if (totalBBox.width()>totalBBox.height())
insilmaril@0	1637	// recommend landscape
insilmaril@0	1638	printer->setOrientation (QPrinter::Landscape);
insilmaril@0	1639	else
insilmaril@0	1640	// recommend portrait
insilmaril@0	1641	printer->setOrientation (QPrinter::Portrait);
insilmaril@0	1642
insilmaril@0	1643	if ( printer->setup(this) )
insilmaril@0	1644	// returns false, if printing is canceled
insilmaril@0	1645	{
insilmaril@0	1646	QPainter pp(printer);
insilmaril@0	1647
insilmaril@412	1648	pp.setRenderHint(QPainter::Antialiasing,true);
insilmaril@412	1649
insilmaril@0	1650	// Don't print the visualisation of selection
insilmaril@424	1651	xelection.unselect();
insilmaril@0	1652
insilmaril@408	1653	QRectF mapRect=totalBBox;
insilmaril@411	1654	QGraphicsRectItem *frame=NULL;
insilmaril@412	1655
insilmaril@417	1656	if (printFrame)
insilmaril@0	1657	{
insilmaril@417	1658	// Print frame around map
insilmaril@417	1659	mapRect.setRect (totalBBox.x()-10, totalBBox.y()-10,
insilmaril@417	1660	totalBBox.width()+20, totalBBox.height()+20);
insilmaril@417	1661	frame=mapScene->addRect (mapRect, QPen(Qt::black),QBrush(Qt::NoBrush));
insilmaril@417	1662	frame->setZValue(0);
insilmaril@417	1663	frame->show();
insilmaril@417	1664	}
insilmaril@417	1665
insilmaril@417	1666
insilmaril@412	1667	double paperAspect = (double)printer->width() / (double)printer->height();
insilmaril@412	1668	double mapAspect = (double)mapRect.width() / (double)mapRect.height();
insilmaril@417	1669	int viewBottom;
insilmaril@0	1670	if (mapAspect>=paperAspect)
insilmaril@0	1671	{
insilmaril@0	1672	// Fit horizontally to paper width
insilmaril@417	1673	//pp.setViewport(0,0, printer->width(),(int)(printer->width()/mapAspect) );
insilmaril@417	1674	viewBottom=(int)(printer->width()/mapAspect);
insilmaril@0	1675	} else
insilmaril@0	1676	{
insilmaril@0	1677	// Fit vertically to paper height
insilmaril@417	1678	//pp.setViewport(0,0,(int)(printer->height()*mapAspect),printer->height());
insilmaril@417	1679	viewBottom=printer->height();
insilmaril@0	1680	}
insilmaril@417	1681
insilmaril@417	1682	if (printFooter)
insilmaril@417	1683	{
insilmaril@417	1684	// Print footer below map
insilmaril@417	1685	QFont font;
insilmaril@417	1686	font.setPointSize(10);
insilmaril@417	1687	pp.setFont (font);
insilmaril@417	1688	QRectF footerBox(0,viewBottom,printer->width(),15);
insilmaril@417	1689	pp.drawText ( footerBox,Qt::AlignLeft,"VYM - " +fileName);
insilmaril@417	1690	pp.drawText ( footerBox, Qt::AlignRight, QDate::currentDate().toString(Qt::TextDate));
insilmaril@417	1691	}
insilmaril@412	1692	mapScene->render (
insilmaril@412	1693	&pp,
insilmaril@412	1694	QRectF (0,0,printer->width(),printer->height()-15),
insilmaril@412	1695	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height())
insilmaril@412	1696	);
insilmaril@412	1697
insilmaril@412	1698	// Viewport has paper dimension
insilmaril@412	1699	if (frame) delete (frame);
insilmaril@0	1700
insilmaril@0	1701	// Restore selection
insilmaril@424	1702	xelection.reselect();
insilmaril@119	1703
insilmaril@119	1704	// Save settings in vymrc
insilmaril@366	1705	settings.writeEntry("/mainwindow/printerName",printer->printerName());
insilmaril@412	1706	settings.writeEntry("/mainwindow/printerFormat",printer->outputFormat());
insilmaril@412	1707	settings.writeEntry("/mainwindow/printerFileName",printer->outputFileName());
insilmaril@0	1708	}
insilmaril@0	1709	}
insilmaril@0	1710
insilmaril@408	1711	void MapEditor::setAntiAlias (bool b)
insilmaril@408	1712	{
insilmaril@408	1713	setRenderHint(QPainter::Antialiasing,b);
insilmaril@408	1714	}
insilmaril@408	1715
insilmaril@408	1716	void MapEditor::setSmoothPixmap(bool b)
insilmaril@408	1717	{
insilmaril@408	1718	setRenderHint(QPainter::SmoothPixmapTransform,b);
insilmaril@408	1719	}
insilmaril@408	1720
insilmaril@0	1721	QPixmap MapEditor::getPixmap()
insilmaril@0	1722	{
insilmaril@408	1723	QRectF mapRect=mapCenter->getTotalBBox();
insilmaril@450	1724	QPixmap pix((int)mapRect.width()+2,(int)mapRect.height()+2);
insilmaril@0	1725	QPainter pp (&pix);
insilmaril@420	1726
insilmaril@420	1727	pp.setRenderHints(renderHints());
insilmaril@0	1728
insilmaril@0	1729	// Don't print the visualisation of selection
insilmaril@424	1730	xelection.unselect();
insilmaril@0	1731
insilmaril@420	1732	mapScene->render ( &pp,
insilmaril@450	1733	QRectF(0,0,mapRect.width()+2,mapRect.height()+2),
insilmaril@420	1734	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height() ));
insilmaril@420	1735
insilmaril@0	1736	// Restore selection
insilmaril@424	1737	xelection.reselect();
insilmaril@0	1738
insilmaril@0	1739	return pix;
insilmaril@0	1740	}
insilmaril@0	1741
insilmaril@473	1742	void MapEditor::setHideTmpMode (BranchObj::HideTmpMode mode)
insilmaril@260	1743	{
insilmaril@260	1744	hidemode=mode;
insilmaril@260	1745	mapCenter->setHideTmp (hidemode);
insilmaril@260	1746	mapCenter->reposition();
insilmaril@408	1747	scene()->update();
insilmaril@260	1748	}
insilmaril@260	1749
insilmaril@473	1750	BranchObj::HideTmpMode MapEditor::getHideTmpMode()
insilmaril@260	1751	{
insilmaril@260	1752	return hidemode;
insilmaril@260	1753	}
insilmaril@260	1754
insilmaril@260	1755	void MapEditor::setExportMode (bool b)
insilmaril@260	1756	{
insilmaril@260	1757	// should be called before and after exports
insilmaril@260	1758	// depending on the settings
insilmaril@366	1759	if (b && settings.value("/export/useHideExport","yes")=="yes")
insilmaril@473	1760	setHideTmpMode (BranchObj::HideExport);
insilmaril@260	1761	else
insilmaril@473	1762	setHideTmpMode (BranchObj::HideNone);
insilmaril@0	1763	}
insilmaril@0	1764
insilmaril@514	1765	void MapEditor::exportASCII(QString fname,bool askName)
insilmaril@0	1766	{
insilmaril@514	1767	ExportASCII ex;
insilmaril@514	1768	ex.setMapCenter(mapCenter);
insilmaril@514	1769	if (fname=="")
insilmaril@514	1770	ex.setFile (mapName+".txt");
insilmaril@514	1771	else
insilmaril@514	1772	ex.setFile (fname);
insilmaril@514	1773
insilmaril@514	1774	if (askName)
insilmaril@514	1775	{
insilmaril@514	1776	//ex.addFilter ("TXT (*.txt)");
insilmaril@514	1777	ex.setDir(lastImageDir);
insilmaril@514	1778	//ex.setCaption(vymName+ " -" +tr("Export as ASCII")+" "+tr("(still experimental)"));
insilmaril@514	1779	ex.execDialog() ;
insilmaril@514	1780	}
insilmaril@514	1781	if (!ex.canceled())
insilmaril@514	1782	{
insilmaril@514	1783	setExportMode(true);
insilmaril@514	1784	ex.doExport();
insilmaril@514	1785	setExportMode(false);
insilmaril@514	1786	}
insilmaril@514	1787	}
insilmaril@514	1788
insilmaril@514	1789	void MapEditor::exportImage(QString fname, bool askName, QString format)
insilmaril@514	1790	{
insilmaril@514	1791	if (fname=="")
insilmaril@514	1792	{
insilmaril@514	1793	fname=mapName+".png";
insilmaril@514	1794	format="PNG";
insilmaril@514	1795	}
insilmaril@514	1796
insilmaril@514	1797	if (askName)
insilmaril@514	1798	{
insilmaril@514	1799	QStringList fl;
insilmaril@514	1800	QFileDialog *fd=new QFileDialog (this);
insilmaril@514	1801	fd->setCaption (tr("Export map as image"));
insilmaril@514	1802	fd->setDirectory (lastImageDir);
insilmaril@514	1803	fd->setFileMode(QFileDialog::AnyFile);
insilmaril@514	1804	fd->setFilters (imageIO.getFilters() );
insilmaril@514	1805	if (fd->exec())
insilmaril@514	1806	{
insilmaril@514	1807	fl=fd->selectedFiles();
insilmaril@514	1808	fname=fl.first();
insilmaril@514	1809	format=imageIO.getType(fd->selectedFilter());
insilmaril@514	1810	}
insilmaril@514	1811	}
insilmaril@514	1812
insilmaril@260	1813	setExportMode (true);
insilmaril@0	1814	QPixmap pix (getPixmap());
insilmaril@514	1815	pix.save(fname, format);
insilmaril@260	1816	setExportMode (false);
insilmaril@0	1817	}
insilmaril@0	1818
insilmaril@185	1819	void MapEditor::exportOOPresentation(const QString &fn, const QString &cf)
insilmaril@163	1820	{
insilmaril@185	1821	ExportOO ex;
insilmaril@199	1822	ex.setFile (fn);
insilmaril@185	1823	ex.setMapCenter(mapCenter);
insilmaril@260	1824	if (ex.setConfigFile(cf))
insilmaril@260	1825	{
insilmaril@260	1826	setExportMode (true);
insilmaril@260	1827	ex.exportPresentation();
insilmaril@260	1828	setExportMode (false);
insilmaril@260	1829	}
insilmaril@163	1830	}
insilmaril@163	1831
insilmaril@520	1832	void MapEditor::exportXHTML (const QString &dir, bool askForName)
insilmaril@517	1833	{
insilmaril@517	1834	ExportXHTMLDialog dia(this);
insilmaril@517	1835	dia.setFilePath (filePath );
insilmaril@517	1836	dia.setMapName (mapName );
insilmaril@517	1837	dia.readSettings();
insilmaril@526	1838	if (dir!="") dia.setDir (dir);
insilmaril@517	1839
insilmaril@517	1840	bool ok=true;
insilmaril@517	1841
insilmaril@520	1842	if (askForName)
insilmaril@517	1843	{
insilmaril@517	1844	if (dia.exec()!=QDialog::Accepted)
insilmaril@517	1845	ok=false;
insilmaril@517	1846	else
insilmaril@517	1847	{
insilmaril@517	1848	QDir d (dia.getDir());
insilmaril@517	1849	// Check, if warnings should be used before overwriting
insilmaril@517	1850	// the output directory
insilmaril@517	1851	if (d.exists() && d.count()>0)
insilmaril@517	1852	{
insilmaril@517	1853	WarningDialog warn;
insilmaril@517	1854	warn.showCancelButton (true);
insilmaril@517	1855	warn.setText(QString(
insilmaril@517	1856	"The directory %1 is not empty.\n"
insilmaril@517	1857	"Do you risk to overwrite some of its contents?").arg(d.path() ));
insilmaril@517	1858	warn.setCaption("Warning: Directory not empty");
insilmaril@517	1859	warn.setShowAgainName("mainwindow/overwrite-dir-xhtml");
insilmaril@517	1860
insilmaril@517	1861	if (warn.exec()!=QDialog::Accepted) ok=false;
insilmaril@517	1862	}
insilmaril@517	1863	}
insilmaril@517	1864	}
insilmaril@517	1865
insilmaril@517	1866	if (ok)
insilmaril@517	1867	{
insilmaril@526	1868	exportXML (dia.getDir(),false );
insilmaril@517	1869	dia.doExport(mapName );
insilmaril@517	1870	//if (dia.hasChanged()) setChanged();
insilmaril@517	1871	}
insilmaril@517	1872	}
insilmaril@0	1873
insilmaril@526	1874	void MapEditor::exportXML(QString dir, bool askForName)
insilmaril@0	1875	{
insilmaril@526	1876	if (askForName)
insilmaril@526	1877	{
insilmaril@526	1878	dir=browseDirectory(this,tr("Export XML to directory"));
insilmaril@526	1879	if (dir =="" && !reallyWriteDirectory(dir) )
insilmaril@526	1880	return;
insilmaril@526	1881	}
insilmaril@526	1882
insilmaril@260	1883	// Hide stuff during export, if settings want this
insilmaril@260	1884	setExportMode (true);
insilmaril@260	1885
insilmaril@0	1886	// Create subdirectories
insilmaril@0	1887	makeSubDirs (dir);
insilmaril@0	1888
insilmaril@0	1889	// write to directory
insilmaril@106	1890	QString saveFile=saveToDir (dir,mapName+"-",true,mapCenter->getTotalBBox().topLeft() ,NULL);
insilmaril@0	1891	QFile file;
insilmaril@0	1892
insilmaril@0	1893	file.setName ( dir + "/"+mapName+".xml");
insilmaril@366	1894	if ( !file.open( QIODevice::WriteOnly ) )
insilmaril@0	1895	{
insilmaril@0	1896	// This should neverever happen
insilmaril@159	1897	QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
insilmaril@0	1898	return;
insilmaril@0	1899	}
insilmaril@0	1900
insilmaril@0	1901	// Write it finally, and write in UTF8, no matter what
insilmaril@0	1902	QTextStream ts( &file );
insilmaril@0	1903	ts.setEncoding (QTextStream::UnicodeUTF8);
insilmaril@0	1904	ts << saveFile;
insilmaril@0	1905	file.close();
insilmaril@0	1906
insilmaril@0	1907	// Now write image, too
insilmaril@517	1908	exportImage (dir+"/images/"+mapName+".png",false,"PNG");
insilmaril@260	1909
insilmaril@260	1910	setExportMode (false);
insilmaril@0	1911	}
insilmaril@0	1912
insilmaril@0	1913	void MapEditor::clear()
insilmaril@0	1914	{
insilmaril@424	1915	xelection.unselect();
insilmaril@0	1916	mapCenter->clear();
insilmaril@0	1917	}
insilmaril@0	1918
insilmaril@0	1919	void MapEditor::copy()
insilmaril@0	1920	{
insilmaril@424	1921	LinkableMapObj *sel=xelection.single();
insilmaril@424	1922	if (sel)
insilmaril@0	1923	{
insilmaril@502	1924	if (redosAvail == 0)
insilmaril@0	1925	{
insilmaril@502	1926	// Copy to history
insilmaril@502	1927	QString s=sel->getSelectString();
insilmaril@505	1928	saveState (PartOfMap, s, "nop ()", s, "copy ()","Copy selection to clipboard",sel );
insilmaril@502	1929	curClipboard=curStep;
insilmaril@502	1930	}
insilmaril@502	1931
insilmaril@502	1932	// Copy also to global clipboard, because we are at last step in history
insilmaril@502	1933	QString bakMapName=QDir::convertSeparators (QString("history-%1").arg(curStep));
insilmaril@502	1934	QString bakMapDir=QDir::convertSeparators (tmpMapDir +"/"+bakMapName);
insilmaril@502	1935	copyDir (bakMapDir,clipboardDir );
insilmaril@166	1936
insilmaril@166	1937	clipboardEmpty=false;
insilmaril@166	1938	updateActions();
insilmaril@0	1939	}
insilmaril@0	1940	}
insilmaril@0	1941
insilmaril@163	1942	void MapEditor::redo()
insilmaril@163	1943	{
insilmaril@381	1944	// Can we undo at all?
insilmaril@381	1945	if (redosAvail<1) return;
insilmaril@473	1946
insilmaril@473	1947	bool blockSaveStateOrg=blockSaveState;
insilmaril@473	1948	blockSaveState=true;
insilmaril@473	1949
insilmaril@381	1950	redosAvail--;
insilmaril@381	1951
insilmaril@381	1952	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@366	1953	curStep++;
insilmaril@381	1954	if (curStep>stepsTotal) curStep=1;
insilmaril@366	1955	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	1956	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	1957	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	1958	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	1959	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	1960	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	1961
insilmaril@395	1962	if (!checkVersion(version))
insilmaril@395	1963	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	1964	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@395	1965
insilmaril@366	1966
insilmaril@163	1967	// Find out current undo directory
insilmaril@366	1968	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@366	1969
insilmaril@473	1970	if (debug)
insilmaril@473	1971	{
insilmaril@473	1972	cout << "ME::redo() begin\n";
insilmaril@473	1973	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@473	1974	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@473	1975	cout << " curStep="<<curStep<<endl;
insilmaril@473	1976	cout << " ---------------------------"<<endl;
insilmaril@473	1977	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@473	1978	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@473	1979	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@473	1980	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@473	1981	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@473	1982	cout << " ---------------------------"<<endl<<endl;
insilmaril@473	1983	}
insilmaril@163	1984
insilmaril@163	1985	// select object before redo
insilmaril@163	1986	if (!redoSelection.isEmpty())
insilmaril@163	1987	select (redoSelection);
insilmaril@163	1988
insilmaril@366	1989
insilmaril@366	1990	parseAtom (redoCommand);
insilmaril@366	1991	mapCenter->reposition();
insilmaril@366	1992
insilmaril@473	1993	blockSaveState=blockSaveStateOrg;
insilmaril@366	1994
insilmaril@366	1995	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	1996	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	1997	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	1998	undoSet.writeSettings(histPath);
insilmaril@366	1999
insilmaril@408	2000	mainWindow->updateHistory (undoSet);
insilmaril@407	2001	updateActions();
insilmaril@366	2002
insilmaril@366	2003	/* TODO remove testing
insilmaril@163	2004	cout << "ME::redo() end\n";
insilmaril@163	2005	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	2006	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	2007	cout << " curStep="<<curStep<<endl;
insilmaril@163	2008	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	2009	*/
insilmaril@366	2010
insilmaril@366	2011
insilmaril@163	2012	}
insilmaril@163	2013
insilmaril@390	2014	bool MapEditor::isRedoAvailable()
insilmaril@390	2015	{
insilmaril@393	2016	if (undoSet.readNumEntry("/history/redosAvail",0)>0)
insilmaril@390	2017	return true;
insilmaril@390	2018	else
insilmaril@390	2019	return false;
insilmaril@390	2020	}
insilmaril@390	2021
insilmaril@106	2022	void MapEditor::undo()
insilmaril@106	2023	{
insilmaril@381	2024	// Can we undo at all?
insilmaril@381	2025	if (undosAvail<1) return;
insilmaril@381	2026
insilmaril@502	2027	mainWindow->statusMessage (tr("Autosave disabled during undo."));
insilmaril@502	2028
insilmaril@473	2029	bool blockSaveStateOrg=blockSaveState;
insilmaril@473	2030	blockSaveState=true;
insilmaril@473	2031
insilmaril@366	2032	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	2033	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	2034	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	2035	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	2036	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	2037	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	2038
insilmaril@395	2039	if (!checkVersion(version))
insilmaril@395	2040	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	2041	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@366	2042
insilmaril@163	2043	// Find out current undo directory
insilmaril@366	2044	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@163	2045
insilmaril@136	2046	// select object before undo
insilmaril@136	2047	if (!undoSelection.isEmpty())
insilmaril@136	2048	select (undoSelection);
insilmaril@136	2049
insilmaril@473	2050	if (debug)
insilmaril@473	2051	{
insilmaril@473	2052	cout << "ME::undo() begin\n";
insilmaril@473	2053	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@473	2054	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@473	2055	cout << " curStep="<<curStep<<endl;
insilmaril@473	2056	cout << " ---------------------------"<<endl;
insilmaril@473	2057	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@473	2058	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@473	2059	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@473	2060	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@473	2061	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@473	2062	cout << " ---------------------------"<<endl<<endl;
insilmaril@473	2063	}
insilmaril@106	2064	parseAtom (undoCommand);
insilmaril@106	2065	mapCenter->reposition();
insilmaril@106	2066
insilmaril@163	2067	undosAvail--;
insilmaril@366	2068	curStep--;
insilmaril@381	2069	if (curStep<1) curStep=stepsTotal;
insilmaril@366	2070
insilmaril@366	2071	redosAvail++;
insilmaril@163	2072
insilmaril@473	2073	blockSaveState=blockSaveStateOrg;
insilmaril@163	2074	/* TODO remove testing
insilmaril@163	2075	cout << "ME::undo() end\n";
insilmaril@163	2076	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	2077	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	2078	cout << " curStep="<<curStep<<endl;
insilmaril@163	2079	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	2080	*/
insilmaril@366	2081
insilmaril@366	2082	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	2083	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	2084	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	2085	undoSet.writeSettings(histPath);
insilmaril@366	2086
insilmaril@404	2087	mainWindow->updateHistory (undoSet);
insilmaril@366	2088	updateActions();
insilmaril@442	2089	xelection.update();
insilmaril@420	2090	ensureSelectionVisible();
insilmaril@106	2091	}
insilmaril@106	2092
insilmaril@390	2093	bool MapEditor::isUndoAvailable()
insilmaril@390	2094	{
insilmaril@390	2095	if (undoSet.readNumEntry("/history/undosAvail",0)>0)
insilmaril@390	2096	return true;
insilmaril@390	2097	else
insilmaril@390	2098	return false;
insilmaril@390	2099	}
insilmaril@390	2100
insilmaril@404	2101	void MapEditor::gotoHistoryStep (int i)
insilmaril@381	2102	{
insilmaril@381	2103	// Restore variables
insilmaril@381	2104	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@388	2105	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@388	2106
insilmaril@388	2107	if (i<0) i=undosAvail+redosAvail;
insilmaril@388	2108
insilmaril@388	2109	// Clicking above current step makes us undo things
insilmaril@381	2110	if (i<undosAvail)
insilmaril@381	2111	{
insilmaril@381	2112	for (int j=0; j<undosAvail-i; j++) undo();
insilmaril@381	2113	return;
insilmaril@381	2114	}
insilmaril@388	2115	// Clicking below current step makes us redo things
insilmaril@381	2116	if (i>undosAvail)
insilmaril@491	2117	for (int j=undosAvail; j<i; j++)
insilmaril@491	2118	{
insilmaril@491	2119	cout << "redo "<<j<<"/"<<undosAvail<<" i="<<i<<endl;
insilmaril@491	2120	redo();
insilmaril@491	2121	}
insilmaril@381	2122
insilmaril@381	2123	// And ignore clicking the current row ;-)
insilmaril@381	2124	}
insilmaril@381	2125
insilmaril@394	2126	void MapEditor::addMapReplaceInt(const QString &undoSel, const QString &path)
insilmaril@106	2127	{
insilmaril@393	2128	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	2129	QDir d(pathDir);
insilmaril@393	2130	QFile file (path);
insilmaril@163	2131
insilmaril@106	2132	if (d.exists() )
insilmaril@106	2133	{
insilmaril@106	2134	// We need to parse saved XML data
insilmaril@106	2135	mapBuilderHandler handler;
insilmaril@163	2136	QXmlInputSource source( file);
insilmaril@106	2137	QXmlSimpleReader reader;
insilmaril@106	2138	reader.setContentHandler( &handler );
insilmaril@106	2139	reader.setErrorHandler( &handler );
insilmaril@106	2140	handler.setMapEditor( this );
insilmaril@393	2141	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@106	2142	if (undoSel.isEmpty())
insilmaril@106	2143	{
insilmaril@139	2144	unselect();
insilmaril@106	2145	mapCenter->clear();
insilmaril@106	2146	handler.setLoadMode (NewMap);
insilmaril@106	2147	} else
insilmaril@106	2148	{
insilmaril@106	2149	select (undoSel);
insilmaril@106	2150	handler.setLoadMode (ImportReplace);
insilmaril@106	2151	}
insilmaril@139	2152	blockReposition=true;
insilmaril@106	2153	bool ok = reader.parse( source );
insilmaril@139	2154	blockReposition=false;
insilmaril@106	2155	if (! ok )
insilmaril@106	2156	{
insilmaril@106	2157	// This should never ever happen
insilmaril@393	2158	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	2159	handler.errorProtocol());
insilmaril@106	2160	}
insilmaril@106	2161	} else
insilmaril@393	2162	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	2163	}
insilmaril@393	2164
insilmaril@394	2165	void MapEditor::addMapInsertInt (const QString &path, int pos)
insilmaril@393	2166	{
insilmaril@424	2167	BranchObj *sel=xelection.getBranch();
insilmaril@424	2168	if (sel);
insilmaril@106	2169	{
insilmaril@393	2170	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	2171	QDir d(pathDir);
insilmaril@393	2172	QFile file (path);
insilmaril@393	2173
insilmaril@393	2174	if (d.exists() )
insilmaril@393	2175	{
insilmaril@393	2176	// We need to parse saved XML data
insilmaril@393	2177	mapBuilderHandler handler;
insilmaril@393	2178	QXmlInputSource source( file);
insilmaril@393	2179	QXmlSimpleReader reader;
insilmaril@393	2180	reader.setContentHandler( &handler );
insilmaril@393	2181	reader.setErrorHandler( &handler );
insilmaril@393	2182	handler.setMapEditor( this );
insilmaril@393	2183	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@394	2184	handler.setLoadMode (ImportAdd);
insilmaril@393	2185	blockReposition=true;
insilmaril@393	2186	bool ok = reader.parse( source );
insilmaril@393	2187	blockReposition=false;
insilmaril@393	2188	if (! ok )
insilmaril@393	2189	{
insilmaril@393	2190	// This should never ever happen
insilmaril@393	2191	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	2192	handler.errorProtocol());
insilmaril@393	2193	}
insilmaril@424	2194	if (sel!=mapCenter)
insilmaril@424	2195	sel->getLastBranch()->linkTo (sel,pos);
insilmaril@393	2196	} else
insilmaril@393	2197	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	2198	}
insilmaril@106	2199	}
insilmaril@106	2200
insilmaril@502	2201	void MapEditor::pasteNoSave(const int &n)
insilmaril@0	2202	{
insilmaril@491	2203	bool old=blockSaveState;
insilmaril@491	2204	blockSaveState=true;
insilmaril@502	2205	if (redosAvail > 0 \|\| n!=0)
insilmaril@502	2206	{
insilmaril@502	2207	// Use the "historical" buffer
insilmaril@502	2208	QString bakMapName=QDir::convertSeparators (QString("history-%1").arg(n));
insilmaril@502	2209	QString bakMapDir=QDir::convertSeparators (tmpMapDir +"/"+bakMapName);
insilmaril@502	2210	load (bakMapDir+"/"+clipboardFile,ImportAdd);
insilmaril@502	2211	} else
insilmaril@502	2212	// Use the global buffer
insilmaril@502	2213	load (clipboardDir+"/"+clipboardFile,ImportAdd);
insilmaril@491	2214	blockSaveState=old;
insilmaril@0	2215	}
insilmaril@0	2216
insilmaril@497	2217	void MapEditor::paste()
insilmaril@0	2218	{
insilmaril@424	2219	BranchObj *sel=xelection.getBranch();
insilmaril@424	2220	if (sel)
insilmaril@166	2221	{
insilmaril@395	2222	saveStateChangingPart(
insilmaril@424	2223	sel,
insilmaril@424	2224	sel,
insilmaril@502	2225	QString ("paste (%1)").arg(curClipboard),
insilmaril@424	2226	QString("Paste to %1").arg( getName(sel))
insilmaril@395	2227	);
insilmaril@502	2228	pasteNoSave(0);
insilmaril@166	2229	mapCenter->reposition();
insilmaril@166	2230	}
insilmaril@0	2231	}
insilmaril@0	2232
insilmaril@0	2233	void MapEditor::cut()
insilmaril@0	2234	{
insilmaril@424	2235	LinkableMapObj *sel=xelection.single();
insilmaril@491	2236	if ( sel && (xelection.type() == Selection::Branch \|\|
insilmaril@491	2237	xelection.type()==Selection::MapCenter \|\|
insilmaril@491	2238	xelection.type()==Selection::FloatImage))
insilmaril@424	2239	{
insilmaril@491	2240	/* No savestate! savestate is called in cutNoSave
insilmaril@424	2241	saveStateChangingPart(
insilmaril@424	2242	sel->getParObj(),
insilmaril@424	2243	sel,
insilmaril@424	2244	"cut ()",
insilmaril@424	2245	QString("Cut %1").arg(getName(sel ))
insilmaril@424	2246	);
insilmaril@491	2247	*/
insilmaril@424	2248	copy();
insilmaril@491	2249	deleteSelection();
insilmaril@424	2250	mapCenter->reposition();
insilmaril@424	2251	}
insilmaril@0	2252	}
insilmaril@0	2253
insilmaril@537	2254	void MapEditor::move(const double &x, const double &y)
insilmaril@130	2255	{
insilmaril@424	2256	LinkableMapObj *sel=xelection.single();
insilmaril@424	2257	if (sel)
insilmaril@366	2258	{
insilmaril@424	2259	QString ps=qpointfToString (sel->getAbsPos());
insilmaril@424	2260	QString s=xelection.single()->getSelectString();
insilmaril@366	2261	saveState(
insilmaril@366	2262	s, "move "+ps,
insilmaril@408	2263	s, "move "+qpointfToString (QPointF (x,y)),
insilmaril@424	2264	QString("Move %1 to %2").arg(getName(sel)).arg(ps));
insilmaril@473	2265	sel->move(x,y);
insilmaril@366	2266	mapCenter->reposition();
insilmaril@442	2267	xelection.update();
insilmaril@366	2268	}
insilmaril@366	2269
insilmaril@366	2270	}
insilmaril@366	2271
insilmaril@537	2272	void MapEditor::moveRel (const double &x, const double &y)
insilmaril@366	2273	{
insilmaril@424	2274	LinkableMapObj *sel=xelection.single();
insilmaril@424	2275	if (sel)
insilmaril@366	2276	{
insilmaril@424	2277	QString ps=qpointfToString (sel->getRelPos());
insilmaril@424	2278	QString s=sel->getSelectString();
insilmaril@366	2279	saveState(
insilmaril@366	2280	s, "moveRel "+ps,
insilmaril@408	2281	s, "moveRel "+qpointfToString (QPointF (x,y)),
insilmaril@424	2282	QString("Move %1 to relativ position %2").arg(getName(sel)).arg(ps));
insilmaril@424	2283	((OrnamentedObj*)sel)->move2RelPos (x,y);
insilmaril@366	2284	mapCenter->reposition();
insilmaril@424	2285	sel->updateLink();
insilmaril@442	2286	xelection.update();
insilmaril@366	2287	}
insilmaril@130	2288	}
insilmaril@130	2289
insilmaril@0	2290	void MapEditor::moveBranchUp()
insilmaril@0	2291	{
insilmaril@424	2292	BranchObj* bo=xelection.getBranch();
insilmaril@0	2293	BranchObj* par;
insilmaril@424	2294	if (bo)
insilmaril@0	2295	{
insilmaril@314	2296	if (!bo->canMoveBranchUp()) return;
insilmaril@0	2297	par=(BranchObj*)(bo->getParObj());
insilmaril@473	2298	BranchObj *obo=par->moveBranchUp (bo); // bo will be the one below selection
insilmaril@473	2299	saveState (bo->getSelectString(),"moveBranchDown ()",obo->getSelectString(),"moveBranchUp ()",QString("Move up %1").arg(getName(bo)));
insilmaril@0	2300	mapCenter->reposition();
insilmaril@420	2301	scene()->update();
insilmaril@442	2302	xelection.update();
insilmaril@0	2303	ensureSelectionVisible();
insilmaril@0	2304	}
insilmaril@0	2305	}
insilmaril@0	2306
insilmaril@0	2307	void MapEditor::moveBranchDown()
insilmaril@0	2308	{
insilmaril@424	2309	BranchObj* bo=xelection.getBranch();
insilmaril@0	2310	BranchObj* par;
insilmaril@424	2311	if (bo)
insilmaril@0	2312	{
insilmaril@314	2313	if (!bo->canMoveBranchDown()) return;
insilmaril@0	2314	par=(BranchObj*)(bo->getParObj());
insilmaril@473	2315	BranchObj *obo=par->moveBranchDown(bo); // bo will be the one above selection
insilmaril@473	2316	saveState(bo->getSelectString(),"moveBranchUp ()",obo->getSelectString(),"moveBranchDown ()",QString("Move down %1").arg(getName(bo)));
insilmaril@0	2317	mapCenter->reposition();
insilmaril@420	2318	scene()->update();
insilmaril@442	2319	xelection.update();
insilmaril@0	2320	ensureSelectionVisible();
insilmaril@0	2321	}
insilmaril@0	2322	}
insilmaril@0	2323
insilmaril@491	2324	void MapEditor::linkTo(const QString &dstString)
insilmaril@420	2325	{
insilmaril@424	2326	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	2327	if (fio)
insilmaril@424	2328	{
insilmaril@424	2329	BranchObj dst=(BranchObj)(mapCenter->findObjBySelect(dstString));
insilmaril@424	2330	if (dst && (typeid(*dst)==typeid (BranchObj) \|\|
insilmaril@424	2331	typeid(*dst)==typeid (MapCenterObj)))
insilmaril@424	2332	{
insilmaril@424	2333	LinkableMapObj *dstPar=dst->getParObj();
insilmaril@424	2334	QString parString=dstPar->getSelectString();
insilmaril@420	2335	QString fioPreSelectString=fio->getSelectString();
insilmaril@420	2336	QString fioPreParentSelectString=fio->getParObj()->getSelectString();
insilmaril@420	2337	((BranchObj*)(dst))->addFloatImage (fio);
insilmaril@424	2338	xelection.unselect();
insilmaril@420	2339	((BranchObj*)(fio->getParObj()))->removeFloatImage (fio);
insilmaril@420	2340	fio=((BranchObj*)(dst))->getLastFloatImage();
insilmaril@420	2341	fio->setRelPos();
insilmaril@420	2342	fio->reposition();
insilmaril@424	2343	xelection.select(fio);
insilmaril@420	2344	saveState(
insilmaril@420	2345	fio->getSelectString(),
insilmaril@420	2346	QString("linkTo (\"%1\")").arg(fioPreParentSelectString),
insilmaril@420	2347	fioPreSelectString,
insilmaril@420	2348	QString ("linkTo (\"%1\")").arg(dstString),
insilmaril@420	2349	QString ("Link floatimage to %1").arg(getName(dst)));
insilmaril@424	2350	}
insilmaril@420	2351	}
insilmaril@420	2352	}
insilmaril@420	2353
insilmaril@366	2354	QString MapEditor::getHeading(bool &ok, QPoint &p)
insilmaril@0	2355	{
insilmaril@424	2356	BranchObj *bo=xelection.getBranch();
insilmaril@424	2357	if (bo)
insilmaril@366	2358	{
insilmaril@366	2359	ok=true;
insilmaril@424	2360	p=mapFromScene(bo->getAbsPos());
insilmaril@424	2361	return bo->getHeading();
insilmaril@366	2362	}
insilmaril@366	2363	ok=false;
insilmaril@366	2364	return QString();
insilmaril@366	2365	}
insilmaril@366	2366
insilmaril@366	2367	void MapEditor::setHeading(const QString &s)
insilmaril@366	2368	{
insilmaril@424	2369	BranchObj *sel=xelection.getBranch();
insilmaril@424	2370	if (sel)
insilmaril@0	2371	{
insilmaril@395	2372	saveState(
insilmaril@424	2373	sel,
insilmaril@424	2374	"setHeading (\""+sel->getHeading()+"\")",
insilmaril@424	2375	sel,
insilmaril@366	2376	"setHeading (\""+s+"\")",
insilmaril@424	2377	QString("Set heading of %1 to \"%2\"").arg(getName(sel)).arg(s) );
insilmaril@424	2378	sel->setHeading(s );
insilmaril@106	2379	mapCenter->reposition();
insilmaril@442	2380	xelection.update();
insilmaril@106	2381	ensureSelectionVisible();
insilmaril@106	2382	}
insilmaril@106	2383	}
insilmaril@106	2384
insilmaril@366	2385	void MapEditor::setHeadingInt(const QString &s)
insilmaril@366	2386	{
insilmaril@424	2387	BranchObj *bo=xelection.getBranch();
insilmaril@424	2388	if (bo)
insilmaril@366	2389	{
insilmaril@424	2390	bo->setHeading(s);
insilmaril@366	2391	mapCenter->reposition();
insilmaril@442	2392	xelection.update();
insilmaril@366	2393	ensureSelectionVisible();
insilmaril@366	2394	}
insilmaril@366	2395	}
insilmaril@366	2396
insilmaril@366	2397	void MapEditor::setVymLinkInt (const QString &s)
insilmaril@143	2398	{
insilmaril@143	2399	// Internal function, no saveState needed
insilmaril@424	2400	BranchObj *bo=xelection.getBranch();
insilmaril@424	2401	if (bo)
insilmaril@143	2402	{
insilmaril@424	2403	bo->setVymLink(s);
insilmaril@143	2404	mapCenter->reposition();
insilmaril@491	2405	updateActions();
insilmaril@442	2406	xelection.update();
insilmaril@143	2407	ensureSelectionVisible();
insilmaril@143	2408	}
insilmaril@143	2409	}
insilmaril@143	2410
insilmaril@366	2411	BranchObj* MapEditor::addNewBranchInt(int num)
insilmaril@0	2412	{
insilmaril@366	2413	// Depending on pos:
insilmaril@366	2414	// -3 insert in childs of parent above selection
insilmaril@366	2415	// -2 add branch to selection
insilmaril@366	2416	// -1 insert in childs of parent below selection
insilmaril@366	2417	// 0..n insert in childs of parent at pos
insilmaril@366	2418	BranchObj *newbo=NULL;
insilmaril@424	2419	BranchObj *bo=xelection.getBranch();
insilmaril@424	2420	if (bo)
insilmaril@0	2421	{
insilmaril@366	2422	if (num==-2)
insilmaril@0	2423	{
insilmaril@0	2424	// save scroll state. If scrolled, automatically select
insilmaril@0	2425	// new branch in order to tmp unscroll parent...
insilmaril@537	2426	newbo=bo->addBranch();
insilmaril@366	2427
insilmaril@366	2428	}else if (num==-1)
insilmaril@0	2429	{
insilmaril@366	2430	num=bo->getNum()+1;
insilmaril@366	2431	bo=(BranchObj*)bo->getParObj();
insilmaril@537	2432	if (bo) newbo=bo->insertBranch(num);
insilmaril@366	2433	}else if (num==-3)
insilmaril@366	2434	{
insilmaril@366	2435	num=bo->getNum();
insilmaril@366	2436	bo=(BranchObj*)bo->getParObj();
insilmaril@537	2437	if (bo) newbo=bo->insertBranch(num);
insilmaril@366	2438	}
insilmaril@537	2439	if (!newbo) return NULL;
insilmaril@366	2440	}
insilmaril@366	2441	return newbo;
insilmaril@366	2442	}
insilmaril@366	2443
insilmaril@394	2444	BranchObj* MapEditor::addNewBranch(int pos)
insilmaril@366	2445	{
insilmaril@366	2446	// Different meaning than num in addNewBranchInt!
insilmaril@366	2447	// -1 add above
insilmaril@366	2448	// 0 add as child
insilmaril@366	2449	// +1 add below
insilmaril@424	2450	BranchObj *bo = xelection.getBranch();
insilmaril@394	2451	BranchObj *newbo=NULL;
insilmaril@394	2452
insilmaril@424	2453	if (bo)
insilmaril@366	2454	{
insilmaril@421	2455	setCursor (Qt::ArrowCursor);
insilmaril@421	2456
insilmaril@366	2457	newbo=addNewBranchInt (pos-2);
insilmaril@366	2458
insilmaril@366	2459	if (newbo)
insilmaril@366	2460	{
insilmaril@395	2461	saveState(
insilmaril@417	2462	newbo,
insilmaril@393	2463	"delete ()",
insilmaril@424	2464	bo,
insilmaril@537	2465	QString ("addBranch (%1)").arg(pos),
insilmaril@395	2466	QString ("Add new branch to %1").arg(getName(bo)));
insilmaril@366	2467
insilmaril@366	2468	mapCenter->reposition();
insilmaril@537	2469	xelection.update();
insilmaril@537	2470	latestSelection=newbo->getSelectString();
insilmaril@531	2471	// In Network mode, the client needs to know where the new branch is,
insilmaril@531	2472	// so we have to pass on this information via saveState.
insilmaril@531	2473	// TODO: Get rid of this positioning workaround
insilmaril@531	2474	QString ps=qpointfToString (newbo->getAbsPos());
insilmaril@537	2475	sendData ("selectLatestAdded ()");
insilmaril@534	2476	sendData (QString("move %1").arg(ps));
insilmaril@534	2477	sendSelection();
insilmaril@366	2478	}
insilmaril@366	2479	}
insilmaril@394	2480	return newbo;
insilmaril@366	2481	}
insilmaril@366	2482
insilmaril@366	2483
insilmaril@394	2484	BranchObj* MapEditor::addNewBranchBefore()
insilmaril@366	2485	{
insilmaril@394	2486	BranchObj *newbo=NULL;
insilmaril@424	2487	BranchObj *bo = xelection.getBranch();
insilmaril@491	2488	if (bo && xelection.type()==Selection::Branch)
insilmaril@394	2489	// We accept no MapCenterObj here, so we _have_ a parent
insilmaril@366	2490	{
insilmaril@408	2491	QPointF p=bo->getRelPos();
insilmaril@394	2492
insilmaril@394	2493
insilmaril@424	2494	BranchObj parbo=(BranchObj)(bo->getParObj());
insilmaril@394	2495
insilmaril@394	2496	// add below selection
insilmaril@394	2497	newbo=parbo->insertBranch(bo->getNum()+1);
insilmaril@394	2498	if (newbo)
insilmaril@366	2499	{
insilmaril@394	2500	newbo->move2RelPos (p);
insilmaril@394	2501
insilmaril@394	2502	// Move selection to new branch
insilmaril@424	2503	bo->linkTo (newbo,-1);
insilmaril@394	2504
insilmaril@394	2505	saveState (newbo, "deleteKeepChilds ()", newbo, "addBranchBefore ()",
insilmaril@394	2506	QString ("Add branch before %1").arg(getName(bo)));
insilmaril@394	2507
insilmaril@394	2508	mapCenter->reposition();
insilmaril@442	2509	xelection.update();
insilmaril@394	2510	}
insilmaril@0	2511	}
insilmaril@537	2512	latestSelection=xelection.getSelectString();
insilmaril@394	2513	return newbo;
insilmaril@0	2514	}
insilmaril@0	2515
insilmaril@0	2516	void MapEditor::deleteSelection()
insilmaril@0	2517	{
insilmaril@424	2518	BranchObj *bo = xelection.getBranch();
insilmaril@491	2519	if (bo && xelection.type()==Selection::Branch)
insilmaril@0	2520	{
insilmaril@294	2521	BranchObj* par=(BranchObj*)(bo->getParObj());
insilmaril@424	2522	xelection.unselect();
insilmaril@394	2523	saveStateRemovingPart (bo, QString ("Delete %1").arg(getName(bo)));
insilmaril@0	2524	par->removeBranch(bo);
insilmaril@424	2525	xelection.select (par);
insilmaril@0	2526	ensureSelectionVisible();
insilmaril@0	2527	mapCenter->reposition();
insilmaril@442	2528	xelection.update();
insilmaril@442	2529	xelection.update();
insilmaril@424	2530	return;
insilmaril@0	2531	}
insilmaril@424	2532	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	2533	if (fio)
insilmaril@0	2534	{
insilmaril@0	2535	BranchObj* par=(BranchObj*)(fio->getParObj());
insilmaril@395	2536	saveStateChangingPart(
insilmaril@395	2537	par,
insilmaril@395	2538	fio,
insilmaril@395	2539	"delete ()",
insilmaril@395	2540	QString("Delete %1").arg(getName(fio))
insilmaril@395	2541	);
insilmaril@424	2542	xelection.unselect();
insilmaril@0	2543	par->removeFloatImage(fio);
insilmaril@424	2544	xelection.select (par);
insilmaril@442	2545	mapCenter->reposition();
insilmaril@442	2546	xelection.update();
insilmaril@0	2547	ensureSelectionVisible();
insilmaril@424	2548	return;
insilmaril@0	2549	}
insilmaril@0	2550	}
insilmaril@0	2551
insilmaril@0	2552	LinkableMapObj* MapEditor::getSelection()
insilmaril@0	2553	{
insilmaril@424	2554	return xelection.single();
insilmaril@0	2555	}
insilmaril@0	2556
insilmaril@442	2557	BranchObj* MapEditor::getSelectedBranch()
insilmaril@442	2558	{
insilmaril@442	2559	return xelection.getBranch();
insilmaril@442	2560	}
insilmaril@442	2561
insilmaril@442	2562	FloatImageObj* MapEditor::getSelectedFloatImage()
insilmaril@442	2563	{
insilmaril@442	2564	return xelection.getFloatImage();
insilmaril@442	2565	}
insilmaril@442	2566
insilmaril@267	2567	void MapEditor::unselect()
insilmaril@267	2568	{
insilmaril@424	2569	xelection.unselect();
insilmaril@267	2570	}
insilmaril@267	2571
insilmaril@267	2572	void MapEditor::reselect()
insilmaril@267	2573	{
insilmaril@424	2574	xelection.reselect();
insilmaril@267	2575	}
insilmaril@267	2576
insilmaril@83	2577	bool MapEditor::select (const QString &s)
insilmaril@83	2578	{
insilmaril@106	2579	LinkableMapObj *lmo=mapCenter->findObjBySelect(s);
insilmaril@0	2580
insilmaril@0	2581	// Finally select the found object
insilmaril@0	2582	if (lmo)
insilmaril@0	2583	{
insilmaril@424	2584	xelection.unselect();
insilmaril@424	2585	xelection.select(lmo);
insilmaril@442	2586	xelection.update();
insilmaril@0	2587	ensureSelectionVisible();
insilmaril@528	2588	sendSelection ();
insilmaril@0	2589	return true;
insilmaril@139	2590	}
insilmaril@139	2591	return false;
insilmaril@0	2592	}
insilmaril@0	2593
insilmaril@366	2594	QString MapEditor::getSelectString()
insilmaril@366	2595	{
insilmaril@424	2596	return xelection.getSelectString();
insilmaril@366	2597	}
insilmaril@366	2598
insilmaril@366	2599	void MapEditor::selectInt (LinkableMapObj *lmo)
insilmaril@0	2600	{
insilmaril@491	2601	if (lmo && xelection.single()!= lmo && isSelectBlocked()==false )
insilmaril@442	2602	{
insilmaril@424	2603	xelection.select(lmo);
insilmaril@442	2604	xelection.update();
insilmaril@528	2605	sendSelection ();
insilmaril@442	2606	}
insilmaril@267	2607	}
insilmaril@0	2608
insilmaril@366	2609	void MapEditor::selectNextBranchInt()
insilmaril@0	2610	{
insilmaril@0	2611	// Increase number of branch
insilmaril@424	2612	LinkableMapObj *sel=xelection.single();
insilmaril@424	2613	if (sel)
insilmaril@0	2614	{
insilmaril@424	2615	QString s=sel->getSelectString();
insilmaril@0	2616	QString part;
insilmaril@0	2617	QString typ;
insilmaril@0	2618	QString num;
insilmaril@0	2619
insilmaril@0	2620	// Where am I?
insilmaril@0	2621	part=s.section(",",-1);
insilmaril@0	2622	typ=part.left (3);
insilmaril@0	2623	num=part.right(part.length() - 3);
insilmaril@0	2624
insilmaril@0	2625	s=s.left (s.length() -num.length());
insilmaril@0	2626
insilmaril@0	2627	// Go to next lmo
insilmaril@0	2628	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2629
insilmaril@0	2630	s=s+num;
insilmaril@0	2631
insilmaril@0	2632	// Try to select this one
insilmaril@0	2633	if (select (s)) return;
insilmaril@0	2634
insilmaril@0	2635	// We have no direct successor,
insilmaril@0	2636	// try to increase the parental number in order to
insilmaril@0	2637	// find a successor with same depth
insilmaril@0	2638
insilmaril@424	2639	int d=xelection.single()->getDepth();
insilmaril@0	2640	int oldDepth=d;
insilmaril@0	2641	int i;
insilmaril@0	2642	bool found=false;
insilmaril@0	2643	bool b;
insilmaril@0	2644	while (!found && d>0)
insilmaril@0	2645	{
insilmaril@0	2646	s=s.section (",",0,d-1);
insilmaril@0	2647	// replace substring of current depth in s with "1"
insilmaril@0	2648	part=s.section(",",-1);
insilmaril@0	2649	typ=part.left (3);
insilmaril@0	2650	num=part.right(part.length() - 3);
insilmaril@0	2651
insilmaril@0	2652	if (d>1)
insilmaril@0	2653	{
insilmaril@0	2654	// increase number of parent
insilmaril@0	2655	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2656	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2657	} else
insilmaril@0	2658	{
insilmaril@0	2659	// Special case, look at orientation
insilmaril@473	2660	if (xelection.single()->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@0	2661	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2662	else
insilmaril@0	2663	num=QString ("%1").arg(num.toUInt()-1);
insilmaril@0	2664	s=typ+num;
insilmaril@0	2665	}
insilmaril@0	2666
insilmaril@0	2667	if (select (s))
insilmaril@0	2668	// pad to oldDepth, select the first branch for each depth
insilmaril@0	2669	for (i=d;i<oldDepth;i++)
insilmaril@0	2670	{
insilmaril@0	2671	b=select (s);
insilmaril@0	2672	if (b)
insilmaril@0	2673	{
insilmaril@424	2674	if ( xelection.getBranch()->countBranches()>0)
insilmaril@0	2675	s+=",bo:0";
insilmaril@0	2676	else
insilmaril@0	2677	break;
insilmaril@0	2678	} else
insilmaril@0	2679	break;
insilmaril@0	2680	}
insilmaril@0	2681
insilmaril@0	2682	// try to select the freshly built string
insilmaril@0	2683	found=select(s);
insilmaril@0	2684	d--;
insilmaril@0	2685	}
insilmaril@0	2686	return;
insilmaril@0	2687	}
insilmaril@0	2688	}
insilmaril@0	2689
insilmaril@366	2690	void MapEditor::selectPrevBranchInt()
insilmaril@0	2691	{
insilmaril@0	2692	// Decrease number of branch
insilmaril@424	2693	BranchObj *bo=xelection.getBranch();
insilmaril@424	2694	if (bo)
insilmaril@0	2695	{
insilmaril@424	2696	QString s=bo->getSelectString();
insilmaril@0	2697	QString part;
insilmaril@0	2698	QString typ;
insilmaril@0	2699	QString num;
insilmaril@0	2700
insilmaril@0	2701	// Where am I?
insilmaril@0	2702	part=s.section(",",-1);
insilmaril@0	2703	typ=part.left (3);
insilmaril@0	2704	num=part.right(part.length() - 3);
insilmaril@0	2705
insilmaril@0	2706	s=s.left (s.length() -num.length());
insilmaril@0	2707
insilmaril@411	2708	int n=num.toInt()-1;
insilmaril@411	2709
insilmaril@0	2710	// Go to next lmo
insilmaril@411	2711	num=QString ("%1").arg(n);
insilmaril@0	2712	s=s+num;
insilmaril@0	2713
insilmaril@0	2714	// Try to select this one
insilmaril@411	2715	if (n>=0 && select (s)) return;
insilmaril@0	2716
insilmaril@0	2717	// We have no direct precessor,
insilmaril@0	2718	// try to decrease the parental number in order to
insilmaril@0	2719	// find a precessor with same depth
insilmaril@0	2720
insilmaril@424	2721	int d=xelection.single()->getDepth();
insilmaril@0	2722	int oldDepth=d;
insilmaril@0	2723	int i;
insilmaril@0	2724	bool found=false;
insilmaril@0	2725	bool b;
insilmaril@0	2726	while (!found && d>0)
insilmaril@0	2727	{
insilmaril@0	2728	s=s.section (",",0,d-1);
insilmaril@0	2729	// replace substring of current depth in s with "1"
insilmaril@0	2730	part=s.section(",",-1);
insilmaril@0	2731	typ=part.left (3);
insilmaril@0	2732	num=part.right(part.length() - 3);
insilmaril@0	2733
insilmaril@0	2734	if (d>1)
insilmaril@0	2735	{
insilmaril@0	2736	// decrease number of parent
insilmaril@411	2737	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	2738	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2739	} else
insilmaril@0	2740	{
insilmaril@0	2741	// Special case, look at orientation
insilmaril@473	2742	if (xelection.single()->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@411	2743	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	2744	else
insilmaril@411	2745	num=QString ("%1").arg(num.toInt()+1);
insilmaril@0	2746	s=typ+num;
insilmaril@0	2747	}
insilmaril@0	2748
insilmaril@0	2749	if (select(s))
insilmaril@0	2750	// pad to oldDepth, select the last branch for each depth
insilmaril@0	2751	for (i=d;i<oldDepth;i++)
insilmaril@0	2752	{
insilmaril@0	2753	b=select (s);
insilmaril@0	2754	if (b)
insilmaril@424	2755	if ( xelection.getBranch()->countBranches()>0)
insilmaril@424	2756	s+=",bo:"+ QString ("%1").arg( xelection.getBranch()->countBranches()-1 );
insilmaril@0	2757	else
insilmaril@0	2758	break;
insilmaril@0	2759	else
insilmaril@0	2760	break;
insilmaril@0	2761	}
insilmaril@0	2762
insilmaril@0	2763	// try to select the freshly built string
insilmaril@0	2764	found=select(s);
insilmaril@0	2765	d--;
insilmaril@0	2766	}
insilmaril@0	2767	return;
insilmaril@0	2768	}
insilmaril@0	2769	}
insilmaril@0	2770
insilmaril@0	2771	void MapEditor::selectUpperBranch()
insilmaril@0	2772	{
insilmaril@491	2773	if (isSelectBlocked() ) return;
insilmaril@491	2774
insilmaril@424	2775	BranchObj *bo=xelection.getBranch();
insilmaril@491	2776	if (bo && xelection.type()==Selection::Branch)
insilmaril@0	2777	{
insilmaril@473	2778	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@424	2779	selectPrevBranchInt();
insilmaril@424	2780	else
insilmaril@424	2781	if (bo->getDepth()==1)
insilmaril@424	2782	selectNextBranchInt();
insilmaril@424	2783	else
insilmaril@424	2784	selectPrevBranchInt();
insilmaril@424	2785	}
insilmaril@424	2786	}
insilmaril@424	2787
insilmaril@424	2788	void MapEditor::selectLowerBranch()
insilmaril@424	2789	{
insilmaril@491	2790	if (isSelectBlocked() ) return;
insilmaril@491	2791
insilmaril@424	2792	BranchObj *bo=xelection.getBranch();
insilmaril@491	2793	if (bo && xelection.type()==Selection::Branch)
insilmaril@473	2794	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@424	2795	selectNextBranchInt();
insilmaril@424	2796	else
insilmaril@424	2797	if (bo->getDepth()==1)
insilmaril@366	2798	selectPrevBranchInt();
insilmaril@0	2799	else
insilmaril@366	2800	selectNextBranchInt();
insilmaril@0	2801	}
insilmaril@0	2802
insilmaril@0	2803
insilmaril@0	2804	void MapEditor::selectLeftBranch()
insilmaril@0	2805	{
insilmaril@491	2806	if (isSelectBlocked() ) return;
insilmaril@491	2807
insilmaril@0	2808	BranchObj* bo;
insilmaril@0	2809	BranchObj* par;
insilmaril@424	2810	LinkableMapObj *sel=xelection.single();
insilmaril@424	2811	if (sel)
insilmaril@0	2812	{
insilmaril@491	2813	if (xelection.type()== Selection::MapCenter)
insilmaril@0	2814	{
insilmaril@424	2815	par=xelection.getBranch();
insilmaril@0	2816	bo=par->getLastSelectedBranch();
insilmaril@0	2817	if (bo)
insilmaril@0	2818	{
insilmaril@0	2819	// Workaround for reselecting on left and right side
insilmaril@473	2820	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@424	2821	bo=par->getLastBranch();
insilmaril@424	2822	if (bo)
insilmaril@0	2823	{
insilmaril@0	2824	bo=par->getLastBranch();
insilmaril@424	2825	xelection.select(bo);
insilmaril@442	2826	xelection.update();
insilmaril@0	2827	ensureSelectionVisible();
insilmaril@528	2828	sendSelection();
insilmaril@0	2829	}
insilmaril@0	2830	}
insilmaril@0	2831	} else
insilmaril@0	2832	{
insilmaril@424	2833	par=(BranchObj*)(sel->getParObj());
insilmaril@473	2834	if (sel->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@0	2835	{
insilmaril@491	2836	if (xelection.type() == Selection::Branch \|\|
insilmaril@491	2837	xelection.type() == Selection::FloatImage)
insilmaril@0	2838	{
insilmaril@424	2839	xelection.select(par);
insilmaril@442	2840	xelection.update();
insilmaril@0	2841	ensureSelectionVisible();
insilmaril@528	2842	sendSelection();
insilmaril@0	2843	}
insilmaril@0	2844	} else
insilmaril@0	2845	{
insilmaril@491	2846	if (xelection.type() == Selection::Branch )
insilmaril@0	2847	{
insilmaril@424	2848	bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0	2849	if (bo)
insilmaril@0	2850	{
insilmaril@424	2851	xelection.select(bo);
insilmaril@442	2852	xelection.update();
insilmaril@0	2853	ensureSelectionVisible();
insilmaril@528	2854	sendSelection();
insilmaril@0	2855	}
insilmaril@0	2856	}
insilmaril@0	2857	}
insilmaril@0	2858	}
insilmaril@0	2859	}
insilmaril@0	2860	}
insilmaril@0	2861
insilmaril@0	2862	void MapEditor::selectRightBranch()
insilmaril@0	2863	{
insilmaril@491	2864	if (isSelectBlocked() ) return;
insilmaril@491	2865
insilmaril@0	2866	BranchObj* bo;
insilmaril@0	2867	BranchObj* par;
insilmaril@424	2868	LinkableMapObj *sel=xelection.single();
insilmaril@424	2869	if (sel)
insilmaril@0	2870	{
insilmaril@491	2871	if (xelection.type()==Selection::MapCenter)
insilmaril@0	2872	{
insilmaril@424	2873	par=xelection.getBranch();
insilmaril@0	2874	bo=par->getLastSelectedBranch();
insilmaril@0	2875	if (bo)
insilmaril@0	2876	{
insilmaril@366	2877	// Workaround for reselecting on left and right side
insilmaril@473	2878	if (bo->getOrientation()==LinkableMapObj::LeftOfCenter)
insilmaril@0	2879	bo=par->getFirstBranch();
insilmaril@0	2880	if (bo)
insilmaril@0	2881	{
insilmaril@424	2882	xelection.select(bo);
insilmaril@442	2883	xelection.update();
insilmaril@0	2884	ensureSelectionVisible();
insilmaril@528	2885	sendSelection();
insilmaril@0	2886	}
insilmaril@0	2887	}
insilmaril@0	2888	} else
insilmaril@0	2889	{
insilmaril@424	2890	par=(BranchObj*)(xelection.single()->getParObj());
insilmaril@473	2891	if (xelection.single()->getOrientation()==LinkableMapObj::LeftOfCenter)
insilmaril@0	2892	{
insilmaril@491	2893	if (xelection.type() == Selection::Branch \|\|
insilmaril@491	2894	xelection.type() == Selection::FloatImage)
insilmaril@0	2895	{
insilmaril@424	2896	xelection.select(par);
insilmaril@442	2897	xelection.update();
insilmaril@0	2898	ensureSelectionVisible();
insilmaril@528	2899	sendSelection();
insilmaril@0	2900	}
insilmaril@0	2901	} else
insilmaril@0	2902	{
insilmaril@491	2903	if (xelection.type() == Selection::Branch)
insilmaril@0	2904	{
insilmaril@424	2905	bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0	2906	if (bo)
insilmaril@0	2907	{
insilmaril@424	2908	xelection.select(bo);
insilmaril@442	2909	xelection.update();
insilmaril@0	2910	ensureSelectionVisible();
insilmaril@528	2911	sendSelection();
insilmaril@0	2912	}
insilmaril@0	2913	}
insilmaril@0	2914	}
insilmaril@0	2915	}
insilmaril@0	2916	}
insilmaril@0	2917	}
insilmaril@0	2918
insilmaril@0	2919	void MapEditor::selectFirstBranch()
insilmaril@0	2920	{
insilmaril@424	2921	BranchObj *bo1=xelection.getBranch();
insilmaril@0	2922	BranchObj *bo2;
insilmaril@0	2923	BranchObj* par;
insilmaril@424	2924	if (bo1)
insilmaril@424	2925	{
insilmaril@424	2926	par=(BranchObj*)(bo1->getParObj());
insilmaril@424	2927	bo2=par->getFirstBranch();
insilmaril@424	2928	if (bo2) {
insilmaril@424	2929	xelection.select(bo2);
insilmaril@442	2930	xelection.update();
insilmaril@424	2931	ensureSelectionVisible();
insilmaril@528	2932	sendSelection();
insilmaril@424	2933	}
insilmaril@424	2934	}
insilmaril@0	2935	}
insilmaril@0	2936
insilmaril@0	2937	void MapEditor::selectLastBranch()
insilmaril@0	2938	{
insilmaril@424	2939	BranchObj *bo1=xelection.getBranch();
insilmaril@0	2940	BranchObj *bo2;
insilmaril@0	2941	BranchObj* par;
insilmaril@424	2942	if (bo1)
insilmaril@424	2943	{
insilmaril@424	2944	par=(BranchObj*)(bo1->getParObj());
insilmaril@424	2945	bo2=par->getLastBranch();
insilmaril@424	2946	if (bo2)
insilmaril@0	2947	{
insilmaril@424	2948	xelection.select(bo2);
insilmaril@442	2949	xelection.update();
insilmaril@424	2950	ensureSelectionVisible();
insilmaril@528	2951	sendSelection();
insilmaril@424	2952	}
insilmaril@424	2953	}
insilmaril@0	2954	}
insilmaril@0	2955
insilmaril@408	2956	void MapEditor::selectMapBackgroundImage ()
insilmaril@408	2957	{
insilmaril@408	2958	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@408	2959	fd->setMode (Q3FileDialog::ExistingFile);
insilmaril@408	2960	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@408	2961	ImagePreview *p =new ImagePreview (fd);
insilmaril@408	2962	fd->setContentsPreviewEnabled( TRUE );
insilmaril@408	2963	fd->setContentsPreview( p, p );
insilmaril@408	2964	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@408	2965	fd->setCaption(vymName+" - " +tr("Load background image"));
insilmaril@408	2966	fd->setDir (lastImageDir);
insilmaril@408	2967	fd->show();
insilmaril@408	2968
insilmaril@408	2969	if ( fd->exec() == QDialog::Accepted )
insilmaril@408	2970	{
insilmaril@412	2971	// TODO selectMapBackgroundImg in QT4 use: lastImageDir=fd->directory();
insilmaril@408	2972	lastImageDir=QDir (fd->dirPath());
insilmaril@408	2973	setMapBackgroundImage (fd->selectedFile());
insilmaril@408	2974	}
insilmaril@408	2975	}
insilmaril@408	2976
insilmaril@442	2977	void MapEditor::setMapBackgroundImage (const QString &fn) //FIXME missing savestate
insilmaril@408	2978	{
insilmaril@408	2979	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@408	2980	/*
insilmaril@408	2981	saveState(
insilmaril@408	2982	selection,
insilmaril@408	2983	QString ("setMapBackgroundImage (%1)").arg(oldcol.name()),
insilmaril@408	2984	selection,
insilmaril@408	2985	QString ("setMapBackgroundImage (%1)").arg(col.name()),
insilmaril@408	2986	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	2987	*/
insilmaril@408	2988	QBrush brush;
insilmaril@408	2989	brush.setTextureImage (QPixmap (fn));
insilmaril@408	2990	mapScene->setBackgroundBrush(brush);
insilmaril@408	2991	}
insilmaril@408	2992
insilmaril@398	2993	void MapEditor::selectMapBackgroundColor()
insilmaril@0	2994	{
insilmaril@408	2995	QColor col = QColorDialog::getColor( mapScene->backgroundBrush().color(), this );
insilmaril@0	2996	if ( !col.isValid() ) return;
insilmaril@408	2997	setMapBackgroundColor( col );
insilmaril@0	2998	}
insilmaril@0	2999
insilmaril@398	3000
insilmaril@398	3001	void MapEditor::setMapBackgroundColor(QColor col)
insilmaril@0	3002	{
insilmaril@408	3003	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@398	3004	saveState(
insilmaril@424	3005	mapCenter,
insilmaril@445	3006	QString ("setMapBackgroundColor (\"%1\")").arg(oldcol.name()),
insilmaril@424	3007	mapCenter,
insilmaril@445	3008	QString ("setMapBackgroundColor (\"%1\")").arg(col.name()),
insilmaril@398	3009	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	3010	mapScene->setBackgroundBrush(col);
insilmaril@398	3011	}
insilmaril@398	3012
insilmaril@398	3013	QColor MapEditor::getMapBackgroundColor()
insilmaril@398	3014	{
insilmaril@408	3015	return mapScene->backgroundBrush().color();
insilmaril@0	3016	}
insilmaril@0	3017
insilmaril@395	3018	QColor MapEditor::getCurrentHeadingColor()
insilmaril@0	3019	{
insilmaril@424	3020	BranchObj *bo=xelection.getBranch();
insilmaril@424	3021	if (bo) return bo->getColor();
insilmaril@395	3022
insilmaril@395	3023	QMessageBox::warning(0,tr("Warning"),tr("Can't get color of heading,\nthere's no branch selected"));
insilmaril@395	3024	return Qt::black;
insilmaril@0	3025	}
insilmaril@0	3026
insilmaril@417	3027	void MapEditor::colorBranch (QColor c)
insilmaril@0	3028	{
insilmaril@424	3029	BranchObj *bo=xelection.getBranch();
insilmaril@424	3030	if (bo)
insilmaril@0	3031	{
insilmaril@424	3032	saveState(
insilmaril@424	3033	bo,
insilmaril@445	3034	QString ("colorBranch (\"%1\")").arg(bo->getColor().name()),
insilmaril@424	3035	bo,
insilmaril@445	3036	QString ("colorBranch (\"%1\")").arg(c.name()),
insilmaril@424	3037	QString("Set color of %1 to %2").arg(getName(bo)).arg(c.name())
insilmaril@424	3038	);
insilmaril@424	3039	bo->setColor(c); // color branch
insilmaril@0	3040	}
insilmaril@0	3041	}
insilmaril@0	3042
insilmaril@417	3043	void MapEditor::colorSubtree (QColor c)
insilmaril@0	3044	{
insilmaril@424	3045	BranchObj *bo=xelection.getBranch();
insilmaril@424	3046	if (bo)
insilmaril@0	3047	{
insilmaril@424	3048	saveStateChangingPart(
insilmaril@424	3049	bo,
insilmaril@424	3050	bo,
insilmaril@445	3051	QString ("colorSubtree (\"%1\")").arg(c.name()),
insilmaril@424	3052	QString ("Set color of %1 and childs to %2").arg(getName(bo)).arg(c.name())
insilmaril@424	3053	);
insilmaril@424	3054	bo->setColorSubtree (c); // color links, color childs
insilmaril@0	3055	}
insilmaril@0	3056	}
insilmaril@0	3057
insilmaril@0	3058
insilmaril@0	3059	void MapEditor::toggleStandardFlag(QString f)
insilmaril@0	3060	{
insilmaril@424	3061	BranchObj *bo=xelection.getBranch();
insilmaril@424	3062	if (bo)
insilmaril@0	3063	{
insilmaril@424	3064	QString u,r;
insilmaril@424	3065	if (bo->isSetStandardFlag(f))
insilmaril@366	3066	{
insilmaril@424	3067	r="unsetFlag";
insilmaril@424	3068	u="setFlag";
insilmaril@424	3069	}
insilmaril@424	3070	else
insilmaril@424	3071	{
insilmaril@424	3072	u="unsetFlag";
insilmaril@424	3073	r="setFlag";
insilmaril@424	3074	}
insilmaril@424	3075	saveState(
insilmaril@424	3076	bo,
insilmaril@424	3077	QString("%1 (\"%2\")").arg(u).arg(f),
insilmaril@424	3078	bo,
insilmaril@424	3079	QString("%1 (\"%2\")").arg(r).arg(f),
insilmaril@424	3080	QString("Toggling standard flag \"%1\" of %2").arg(f).arg(getName(bo)));
insilmaril@424	3081	bo->toggleStandardFlag (f,mainWindow->useFlagGroups());
insilmaril@442	3082	xelection.update();
insilmaril@424	3083	}
insilmaril@0	3084	}
insilmaril@0	3085
insilmaril@0	3086
insilmaril@0	3087	BranchObj* MapEditor::findText (QString s, bool cs)
insilmaril@0	3088	{
insilmaril@366	3089	QTextDocument::FindFlags flags=0;
insilmaril@366	3090	if (cs) flags=QTextDocument::FindCaseSensitively;
insilmaril@366	3091
insilmaril@0	3092	if (!itFind)
insilmaril@0	3093	{ // Nothing found or new find process
insilmaril@0	3094	if (EOFind)
insilmaril@0	3095	// nothing found, start again
insilmaril@0	3096	EOFind=false;
insilmaril@0	3097	itFind=mapCenter->first();
insilmaril@0	3098	}
insilmaril@0	3099	bool searching=true;
insilmaril@0	3100	bool foundNote=false;
insilmaril@0	3101	while (searching && !EOFind)
insilmaril@0	3102	{
insilmaril@0	3103	if (itFind)
insilmaril@0	3104	{
insilmaril@0	3105	// Searching in Note
insilmaril@0	3106	if (itFind->getNote().contains(s,cs))
insilmaril@0	3107	{
insilmaril@424	3108	if (xelection.single()!=itFind)
insilmaril@0	3109	{
insilmaril@424	3110	xelection.select(itFind);
insilmaril@0	3111	ensureSelectionVisible();
insilmaril@0	3112	}
insilmaril@366	3113	if (textEditor->findText(s,flags))
insilmaril@0	3114	{
insilmaril@0	3115	searching=false;
insilmaril@0	3116	foundNote=true;
insilmaril@0	3117	}
insilmaril@0	3118	}
insilmaril@0	3119	// Searching in Heading
insilmaril@0	3120	if (searching && itFind->getHeading().contains (s,cs) )
insilmaril@0	3121	{
insilmaril@424	3122	xelection.select(itFind);
insilmaril@0	3123	ensureSelectionVisible();
insilmaril@0	3124	searching=false;
insilmaril@0	3125	}
insilmaril@0	3126	}
insilmaril@0	3127	if (!foundNote)
insilmaril@0	3128	{
insilmaril@0	3129	itFind=itFind->next();
insilmaril@0	3130	if (!itFind) EOFind=true;
insilmaril@0	3131	}
insilmaril@0	3132	}
insilmaril@0	3133	if (!searching)
insilmaril@424	3134	return xelection.getBranch();
insilmaril@424	3135	else
insilmaril@0	3136	return NULL;
insilmaril@0	3137	}
insilmaril@0	3138
insilmaril@0	3139	void MapEditor::findReset()
insilmaril@0	3140	{ // Necessary if text to find changes during a find process
insilmaril@0	3141	itFind=NULL;
insilmaril@0	3142	EOFind=false;
insilmaril@0	3143	}
insilmaril@395	3144	void MapEditor::setURL(const QString &url)
insilmaril@395	3145	{
insilmaril@424	3146	BranchObj *bo=xelection.getBranch();
insilmaril@424	3147	if (bo)
insilmaril@424	3148	{
insilmaril@395	3149	QString oldurl=bo->getURL();
insilmaril@395	3150	bo->setURL (url);
insilmaril@395	3151	saveState (
insilmaril@424	3152	bo,
insilmaril@395	3153	QString ("setURL (\"%1\")").arg(oldurl),
insilmaril@424	3154	bo,
insilmaril@395	3155	QString ("setURL (\"%1\")").arg(url),
insilmaril@395	3156	QString ("set URL of %1 to %2").arg(getName(bo)).arg(url)
insilmaril@395	3157	);
insilmaril@395	3158	updateActions();
insilmaril@491	3159	mapCenter->reposition();
insilmaril@491	3160	xelection.update();
insilmaril@491	3161	ensureSelectionVisible();
insilmaril@395	3162	}
insilmaril@395	3163	}
insilmaril@0	3164
insilmaril@0	3165	void MapEditor::editURL()
insilmaril@0	3166	{
insilmaril@424	3167	BranchObj *bo=xelection.getBranch();
insilmaril@424	3168	if (bo)
insilmaril@0	3169	{
insilmaril@0	3170	bool ok;
insilmaril@0	3171	QString text = QInputDialog::getText(
insilmaril@0	3172	"VYM", tr("Enter URL:"), QLineEdit::Normal,
insilmaril@143	3173	bo->getURL(), &ok, this );
insilmaril@0	3174	if ( ok)
insilmaril@0	3175	// user entered something and pressed OK
insilmaril@395	3176	setURL (text);
insilmaril@0	3177	}
insilmaril@0	3178	}
insilmaril@0	3179
insilmaril@528	3180	void MapEditor::editLocalURL()
insilmaril@528	3181	{
insilmaril@528	3182	BranchObj *bo=xelection.getBranch();
insilmaril@528	3183	if (bo)
insilmaril@528	3184	{
insilmaril@528	3185	QStringList filters;
insilmaril@528	3186	filters <<"All files (*)";
insilmaril@528	3187	filters << tr("Text","Filedialog") + " (*.txt)";
insilmaril@528	3188	filters << tr("Spreadsheet","Filedialog") + " (.odp,.sxc)";
insilmaril@528	3189	filters << tr("Textdocument","Filedialog") +" (.odw,.sxw)";
insilmaril@528	3190	filters << tr("Images","Filedialog") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)";
insilmaril@528	3191	QFileDialog *fd=new QFileDialog( this,vymName+" - " +tr("Set URL to a local file"));
insilmaril@528	3192	fd->setFilters (filters);
insilmaril@528	3193	fd->setCaption(vymName+" - " +tr("Set URL to a local file"));
insilmaril@528	3194	fd->setDirectory (lastFileDir);
insilmaril@528	3195	if (! bo->getVymLink().isEmpty() )
insilmaril@528	3196	fd->selectFile( bo->getURL() );
insilmaril@528	3197	fd->show();
insilmaril@528	3198
insilmaril@528	3199	if ( fd->exec() == QDialog::Accepted )
insilmaril@528	3200	{
insilmaril@528	3201	lastFileDir=QDir (fd->directory().path());
insilmaril@528	3202	setURL (fd->selectedFile() );
insilmaril@528	3203	}
insilmaril@528	3204	}
insilmaril@528	3205	}
insilmaril@528	3206
insilmaril@266	3207	QString MapEditor::getURL()
insilmaril@266	3208	{
insilmaril@424	3209	BranchObj *bo=xelection.getBranch();
insilmaril@424	3210	if (bo)
insilmaril@424	3211	return bo->getURL();
insilmaril@266	3212	else
insilmaril@266	3213	return "";
insilmaril@266	3214	}
insilmaril@266	3215
insilmaril@366	3216	QStringList MapEditor::getURLs()
insilmaril@366	3217	{
insilmaril@366	3218	QStringList urls;
insilmaril@424	3219	BranchObj *bo=xelection.getBranch();
insilmaril@424	3220	if (bo)
insilmaril@366	3221	{
insilmaril@366	3222	bo=bo->first();
insilmaril@366	3223	while (bo)
insilmaril@366	3224	{
insilmaril@366	3225	if (!bo->getURL().isEmpty()) urls.append( bo->getURL());
insilmaril@366	3226	bo=bo->next();
insilmaril@366	3227	}
insilmaril@366	3228	}
insilmaril@366	3229	return urls;
insilmaril@366	3230	}
insilmaril@366	3231
insilmaril@366	3232
insilmaril@0	3233	void MapEditor::editHeading2URL()
insilmaril@0	3234	{
insilmaril@424	3235	BranchObj *bo=xelection.getBranch();
insilmaril@424	3236	if (bo)
insilmaril@424	3237	setURL (bo->getHeading());
insilmaril@0	3238	}
insilmaril@0	3239
insilmaril@0	3240	void MapEditor::editBugzilla2URL()
insilmaril@0	3241	{
insilmaril@424	3242	BranchObj *bo=xelection.getBranch();
insilmaril@424	3243	if (bo)
insilmaril@0	3244	{
insilmaril@143	3245	QString url= "https://bugzilla.novell.com/show_bug.cgi?id="+bo->getHeading();
insilmaril@395	3246	setURL (url);
insilmaril@0	3247	}
insilmaril@0	3248	}
insilmaril@0	3249
insilmaril@175	3250	void MapEditor::editFATE2URL()
insilmaril@175	3251	{
insilmaril@424	3252	BranchObj *bo=xelection.getBranch();
insilmaril@424	3253	if (bo)
insilmaril@175	3254	{
insilmaril@175	3255	QString url= "http://keeper.suse.de:8080/webfate/match/id?value=ID"+bo->getHeading();
insilmaril@395	3256	saveState(
insilmaril@424	3257	bo,
insilmaril@395	3258	"setURL (\""+bo->getURL()+"\")",
insilmaril@424	3259	bo,
insilmaril@395	3260	"setURL (\""+url+"\")",
insilmaril@395	3261	QString("Use heading of %1 as link to FATE").arg(getName(bo))
insilmaril@395	3262	);
insilmaril@175	3263	bo->setURL (url);
insilmaril@175	3264	updateActions();
insilmaril@175	3265	}
insilmaril@175	3266	}
insilmaril@175	3267
insilmaril@0	3268	void MapEditor::editVymLink()
insilmaril@0	3269	{
insilmaril@424	3270	BranchObj *bo=xelection.getBranch();
insilmaril@424	3271	if (bo)
insilmaril@0	3272	{
insilmaril@404	3273	QStringList filters;
insilmaril@404	3274	filters <<"VYM map (*.vym)";
insilmaril@404	3275	QFileDialog *fd=new QFileDialog( this,vymName+" - " +tr("Link to another map"));
insilmaril@404	3276	fd->setFilters (filters);
insilmaril@404	3277	fd->setCaption(vymName+" - " +tr("Link to another map"));
insilmaril@442	3278	fd->setDirectory (lastFileDir);
insilmaril@143	3279	if (! bo->getVymLink().isEmpty() )
insilmaril@404	3280	fd->selectFile( bo->getVymLink() );
insilmaril@0	3281	fd->show();
insilmaril@0	3282
insilmaril@0	3283	QString fn;
insilmaril@0	3284	if ( fd->exec() == QDialog::Accepted )
insilmaril@143	3285	{
insilmaril@442	3286	lastFileDir=QDir (fd->directory().path());
insilmaril@395	3287	saveState(
insilmaril@424	3288	bo,
insilmaril@395	3289	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@424	3290	bo,
insilmaril@395	3291	"setVymLink (\""+fd->selectedFile()+"\")",
insilmaril@395	3292	QString("Set vymlink of %1 to %2").arg(getName(bo)).arg(fd->selectedFile())
insilmaril@395	3293	);
insilmaril@491	3294	setVymLinkInt (fd->selectedFile() );
insilmaril@143	3295	}
insilmaril@0	3296	}
insilmaril@0	3297	}
insilmaril@0	3298
insilmaril@0	3299	void MapEditor::deleteVymLink()
insilmaril@0	3300	{
insilmaril@424	3301	BranchObj *bo=xelection.getBranch();
insilmaril@424	3302	if (bo)
insilmaril@0	3303	{
insilmaril@395	3304	saveState(
insilmaril@424	3305	bo,
insilmaril@395	3306	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@424	3307	bo,
insilmaril@395	3308	"setVymLink (\"\")",
insilmaril@395	3309	QString("Unset vymlink of %1").arg(getName(bo))
insilmaril@395	3310	);
insilmaril@143	3311	bo->setVymLink ("" );
insilmaril@0	3312	updateActions();
insilmaril@0	3313	mapCenter->reposition();
insilmaril@408	3314	scene()->update();
insilmaril@0	3315	}
insilmaril@0	3316	}
insilmaril@0	3317
insilmaril@395	3318	void MapEditor::setHideExport(bool b)
insilmaril@243	3319	{
insilmaril@424	3320	BranchObj *bo=xelection.getBranch();
insilmaril@424	3321	if (bo)
insilmaril@395	3322	{
insilmaril@424	3323	bo->setHideInExport (b);
insilmaril@395	3324	QString u= b ? "false" : "true";
insilmaril@395	3325	QString r=!b ? "false" : "true";
insilmaril@395	3326
insilmaril@395	3327	saveState(
insilmaril@424	3328	bo,
insilmaril@395	3329	QString ("setHideExport (%1)").arg(u),
insilmaril@424	3330	bo,
insilmaril@395	3331	QString ("setHideExport (%1)").arg(r),
insilmaril@424	3332	QString ("Set HideExport flag of %1 to %2").arg(getName(bo)).arg (r)
insilmaril@395	3333	);
insilmaril@243	3334	updateActions();
insilmaril@243	3335	mapCenter->reposition();
insilmaril@491	3336	xelection.update();
insilmaril@408	3337	scene()->update();
insilmaril@243	3338	}
insilmaril@243	3339	}
insilmaril@243	3340
insilmaril@395	3341	void MapEditor::toggleHideExport()
insilmaril@395	3342	{
insilmaril@424	3343	BranchObj *bo=xelection.getBranch();
insilmaril@424	3344	if (bo)
insilmaril@424	3345	setHideExport ( !bo->hideInExport() );
insilmaril@395	3346	}
insilmaril@395	3347
insilmaril@0	3348	QString MapEditor::getVymLink()
insilmaril@0	3349	{
insilmaril@424	3350	BranchObj *bo=xelection.getBranch();
insilmaril@424	3351	if (bo)
insilmaril@424	3352	return bo->getVymLink();
insilmaril@424	3353	else
insilmaril@424	3354	return "";
insilmaril@0	3355
insilmaril@0	3356	}
insilmaril@0	3357
insilmaril@366	3358	QStringList MapEditor::getVymLinks()
insilmaril@366	3359	{
insilmaril@366	3360	QStringList links;
insilmaril@424	3361	BranchObj *bo=xelection.getBranch();
insilmaril@424	3362	if (bo)
insilmaril@366	3363	{
insilmaril@366	3364	bo=bo->first();
insilmaril@366	3365	while (bo)
insilmaril@366	3366	{
insilmaril@366	3367	if (!bo->getVymLink().isEmpty()) links.append( bo->getVymLink());
insilmaril@366	3368	bo=bo->next();
insilmaril@366	3369	}
insilmaril@366	3370	}
insilmaril@366	3371	return links;
insilmaril@366	3372	}
insilmaril@366	3373
insilmaril@366	3374
insilmaril@395	3375	void MapEditor::deleteKeepChilds()
insilmaril@98	3376	{
insilmaril@424	3377	BranchObj *bo=xelection.getBranch();
insilmaril@424	3378	BranchObj *par;
insilmaril@424	3379	if (bo)
insilmaril@424	3380	{
insilmaril@424	3381	par=(BranchObj*)(bo->getParObj());
insilmaril@408	3382	QPointF p=bo->getRelPos();
insilmaril@395	3383	saveStateChangingPart(
insilmaril@424	3384	bo->getParObj(),
insilmaril@424	3385	bo,
insilmaril@395	3386	"deleteKeepChilds ()",
insilmaril@395	3387	QString("Remove %1 and keep its childs").arg(getName(bo))
insilmaril@395	3388	);
insilmaril@394	3389
insilmaril@424	3390	QString sel=bo->getSelectString();
insilmaril@98	3391	unselect();
insilmaril@98	3392	par->removeBranchHere(bo);
insilmaril@98	3393	mapCenter->reposition();
insilmaril@98	3394	select (sel);
insilmaril@424	3395	xelection.getBranch()->move2RelPos (p);
insilmaril@394	3396	mapCenter->reposition();
insilmaril@98	3397	}
insilmaril@98	3398	}
insilmaril@98	3399
insilmaril@395	3400	void MapEditor::deleteChilds()
insilmaril@98	3401	{
insilmaril@424	3402	BranchObj *bo=xelection.getBranch();
insilmaril@424	3403	if (bo)
insilmaril@98	3404	{
insilmaril@395	3405	saveStateChangingPart(
insilmaril@491	3406	bo,
insilmaril@424	3407	bo,
insilmaril@395	3408	"deleteChilds ()",
insilmaril@424	3409	QString( "Remove childs of branch %1").arg(getName(bo))
insilmaril@395	3410	);
insilmaril@424	3411	bo->removeChilds();
insilmaril@98	3412	mapCenter->reposition();
insilmaril@98	3413	}
insilmaril@98	3414	}
insilmaril@98	3415
insilmaril@0	3416	void MapEditor::editMapInfo()
insilmaril@0	3417	{
insilmaril@0	3418	ExtraInfoDialog dia;
insilmaril@0	3419	dia.setMapName (getFileName() );
insilmaril@0	3420	dia.setAuthor (mapCenter->getAuthor() );
insilmaril@0	3421	dia.setComment(mapCenter->getComment() );
insilmaril@0	3422
insilmaril@0	3423	// Calc some stats
insilmaril@0	3424	QString stats;
insilmaril@408	3425	stats+=tr("%1 items on map\n","Info about map").arg (mapScene->items().size(),6);
insilmaril@0	3426
insilmaril@0	3427	uint b=0;
insilmaril@0	3428	uint f=0;
insilmaril@0	3429	uint n=0;
insilmaril@103	3430	uint xl=0;
insilmaril@0	3431	BranchObj *bo;
insilmaril@0	3432	bo=mapCenter->first();
insilmaril@0	3433	while (bo)
insilmaril@0	3434	{
insilmaril@0	3435	if (!bo->getNote().isEmpty() ) n++;
insilmaril@0	3436	f+= bo->countFloatImages();
insilmaril@0	3437	b++;
insilmaril@103	3438	xl+=bo->countXLinks();
insilmaril@0	3439	bo=bo->next();
insilmaril@0	3440	}
insilmaril@0	3441	stats+=QString ("%1 branches\n").arg (b-1,6);
insilmaril@104	3442	stats+=QString ("%1 xLinks \n").arg (xl,6);
insilmaril@0	3443	stats+=QString ("%1 notes\n").arg (n,6);
insilmaril@0	3444	stats+=QString ("%1 images\n").arg (f,6);
insilmaril@0	3445	dia.setStats (stats);
insilmaril@0	3446
insilmaril@0	3447	// Finally show dialog
insilmaril@0	3448	if (dia.exec() == QDialog::Accepted)
insilmaril@0	3449	{
insilmaril@398	3450	setMapAuthor (dia.getAuthor() );
insilmaril@398	3451	setMapComment (dia.getComment() );
insilmaril@0	3452	}
insilmaril@0	3453	}
insilmaril@0	3454
insilmaril@442	3455	void MapEditor::ensureSelectionVisible()
insilmaril@442	3456	{
insilmaril@442	3457	LinkableMapObj *lmo=xelection.single();
insilmaril@442	3458	if (lmo) ensureVisible (lmo->getBBox() );
insilmaril@442	3459
insilmaril@442	3460	}
insilmaril@442	3461
insilmaril@442	3462	void MapEditor::updateSelection()
insilmaril@442	3463	{
insilmaril@442	3464	// Tell selection to update geometries
insilmaril@442	3465	xelection.update();
insilmaril@442	3466	}
insilmaril@442	3467
insilmaril@0	3468	void MapEditor::updateActions()
insilmaril@0	3469	{
insilmaril@442	3470	// Tell mainwindow to update states of actions
insilmaril@390	3471	mainWindow->updateActions();
insilmaril@412	3472	// TODO maybe don't update if blockReposition is set
insilmaril@0	3473	}
insilmaril@0	3474
insilmaril@160	3475	void MapEditor::updateNoteFlag()
insilmaril@160	3476	{
insilmaril@427	3477	setChanged();
insilmaril@424	3478	BranchObj *bo=xelection.getBranch();
insilmaril@427	3479	if (bo)
insilmaril@427	3480	{
insilmaril@427	3481	bo->updateNoteFlag();
insilmaril@427	3482	mainWindow->updateActions();
insilmaril@427	3483	}
insilmaril@160	3484	}
insilmaril@160	3485
insilmaril@398	3486	void MapEditor::setMapAuthor (const QString &s)
insilmaril@0	3487	{
insilmaril@398	3488	saveState (
insilmaril@424	3489	mapCenter,
insilmaril@398	3490	QString ("setMapAuthor (\"%1\")").arg(mapCenter->getAuthor()),
insilmaril@424	3491	mapCenter,
insilmaril@398	3492	QString ("setMapAuthor (\"%1\")").arg(s),
insilmaril@398	3493	QString ("Set author of map to \"%1\"").arg(s)
insilmaril@398	3494	);
insilmaril@398	3495	mapCenter->setAuthor (s);
insilmaril@398	3496	}
insilmaril@398	3497
insilmaril@398	3498	void MapEditor::setMapComment (const QString &s)
insilmaril@398	3499	{
insilmaril@398	3500	saveState (
insilmaril@424	3501	mapCenter,
insilmaril@398	3502	QString ("setMapComment (\"%1\")").arg(mapCenter->getComment()),
insilmaril@424	3503	mapCenter,
insilmaril@398	3504	QString ("setMapComment (\"%1\")").arg(s),
insilmaril@398	3505	QString ("Set comment of map")
insilmaril@398	3506	);
insilmaril@398	3507	mapCenter->setComment (s);
insilmaril@398	3508	}
insilmaril@398	3509
insilmaril@398	3510	void MapEditor::setMapLinkStyle (const QString & s)
insilmaril@398	3511	{
insilmaril@398	3512	saveStateChangingPart (
insilmaril@398	3513	mapCenter,
insilmaril@398	3514	mapCenter,
insilmaril@398	3515	QString("setMapLinkStyle (\"%1\")").arg(s),
insilmaril@398	3516	QString("Set map link style (\"%1\")").arg(s)
insilmaril@398	3517	);
insilmaril@398	3518
insilmaril@398	3519	if (s=="StyleLine")
insilmaril@473	3520	linkstyle=LinkableMapObj::Line;
insilmaril@398	3521	else if (s=="StyleParabel")
insilmaril@473	3522	linkstyle=LinkableMapObj::Parabel;
insilmaril@398	3523	else if (s=="StylePolyLine")
insilmaril@473	3524	linkstyle=LinkableMapObj::PolyLine;
insilmaril@398	3525	else
insilmaril@473	3526	linkstyle=LinkableMapObj::PolyParabel;
insilmaril@398	3527
insilmaril@0	3528	BranchObj *bo;
insilmaril@0	3529	bo=mapCenter->first();
insilmaril@0	3530	bo=bo->next();
insilmaril@0	3531	while (bo)
insilmaril@0	3532	{
insilmaril@0	3533	bo->setLinkStyle(bo->getDefLinkStyle());
insilmaril@0	3534	bo=bo->next();
insilmaril@0	3535	}
insilmaril@102	3536	mapCenter->reposition();
insilmaril@0	3537	}
insilmaril@0	3538
insilmaril@473	3539	LinkableMapObj::Style MapEditor::getMapLinkStyle ()
insilmaril@0	3540	{
insilmaril@0	3541	return linkstyle;
insilmaril@0	3542	}
insilmaril@0	3543
insilmaril@398	3544	void MapEditor::setMapDefLinkColor(QColor c)
insilmaril@0	3545	{
insilmaril@97	3546	defLinkColor=c;
insilmaril@497	3547	BranchObj *bo;
insilmaril@497	3548	bo=mapCenter->first();
insilmaril@497	3549	while (bo)
insilmaril@497	3550	{
insilmaril@497	3551	bo->setLinkColor();
insilmaril@497	3552	bo=bo->next();
insilmaril@497	3553	}
insilmaril@0	3554	updateActions();
insilmaril@0	3555	}
insilmaril@0	3556
insilmaril@398	3557	void MapEditor::setMapLinkColorHintInt()
insilmaril@0	3558	{
insilmaril@398	3559	// called from setMapLinkColorHint(lch) or at end of parse
insilmaril@0	3560	BranchObj *bo;
insilmaril@0	3561	bo=mapCenter->first();
insilmaril@0	3562	while (bo)
insilmaril@0	3563	{
insilmaril@0	3564	bo->setLinkColor();
insilmaril@0	3565	bo=bo->next();
insilmaril@0	3566	}
insilmaril@0	3567	}
insilmaril@0	3568
insilmaril@473	3569	void MapEditor::setMapLinkColorHint(LinkableMapObj::ColorHint lch)
insilmaril@0	3570	{
insilmaril@0	3571	linkcolorhint=lch;
insilmaril@398	3572	setMapLinkColorHintInt();
insilmaril@0	3573	}
insilmaril@0	3574
insilmaril@398	3575	void MapEditor::toggleMapLinkColorHint()
insilmaril@0	3576	{
insilmaril@473	3577	if (linkcolorhint==LinkableMapObj::HeadingColor)
insilmaril@473	3578	linkcolorhint=LinkableMapObj::DefaultColor;
insilmaril@0	3579	else
insilmaril@473	3580	linkcolorhint=LinkableMapObj::HeadingColor;
insilmaril@0	3581	BranchObj *bo;
insilmaril@0	3582	bo=mapCenter->first();
insilmaril@0	3583	while (bo)
insilmaril@0	3584	{
insilmaril@0	3585	bo->setLinkColor();
insilmaril@0	3586	bo=bo->next();
insilmaril@0	3587	}
insilmaril@0	3588	}
insilmaril@0	3589
insilmaril@473	3590	LinkableMapObj::ColorHint MapEditor::getMapLinkColorHint()
insilmaril@0	3591	{
insilmaril@0	3592	return linkcolorhint;
insilmaril@0	3593	}
insilmaril@0	3594
insilmaril@398	3595	QColor MapEditor::getMapDefLinkColor()
insilmaril@0	3596	{
insilmaril@97	3597	return defLinkColor;
insilmaril@97	3598	}
insilmaril@97	3599
insilmaril@398	3600	void MapEditor::setMapDefXLinkColor(QColor col)
insilmaril@97	3601	{
insilmaril@97	3602	defXLinkColor=col;
insilmaril@97	3603	}
insilmaril@97	3604
insilmaril@398	3605	QColor MapEditor::getMapDefXLinkColor()
insilmaril@97	3606	{
insilmaril@97	3607	return defXLinkColor;
insilmaril@97	3608	}
insilmaril@97	3609
insilmaril@398	3610	void MapEditor::setMapDefXLinkWidth (int w)
insilmaril@97	3611	{
insilmaril@97	3612	defXLinkWidth=w;
insilmaril@97	3613	}
insilmaril@97	3614
insilmaril@398	3615	int MapEditor::getMapDefXLinkWidth()
insilmaril@97	3616	{
insilmaril@97	3617	return defXLinkWidth;
insilmaril@0	3618	}
insilmaril@0	3619
insilmaril@398	3620	void MapEditor::selectMapLinkColor()
insilmaril@0	3621	{
insilmaril@97	3622	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@0	3623	if ( !col.isValid() ) return;
insilmaril@398	3624	saveState (
insilmaril@424	3625	mapCenter,
insilmaril@398	3626	QString("setMapDefLinkColor (\"%1\")").arg(getMapDefLinkColor().name()),
insilmaril@424	3627	mapCenter,
insilmaril@398	3628	QString("setMapDefLinkColor (\"%1\")").arg(col.name()),
insilmaril@497	3629	QString("Set map link color to %1").arg(col.name())
insilmaril@398	3630	);
insilmaril@398	3631	setMapDefLinkColor( col );
insilmaril@442	3632	}
insilmaril@442	3633
insilmaril@442	3634	void MapEditor::selectMapSelectionColor()
insilmaril@442	3635	{
insilmaril@442	3636	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@442	3637	setSelectionColor (col);
insilmaril@442	3638	}
insilmaril@442	3639
insilmaril@442	3640	void MapEditor::setSelectionColorInt (QColor col)
insilmaril@442	3641	{
insilmaril@442	3642	if ( !col.isValid() ) return;
insilmaril@442	3643	xelection.setColor (col);
insilmaril@442	3644	}
insilmaril@442	3645
insilmaril@442	3646	void MapEditor::setSelectionColor(QColor col)
insilmaril@442	3647	{
insilmaril@442	3648	if ( !col.isValid() ) return;
insilmaril@442	3649	saveState (
insilmaril@442	3650	mapCenter,
insilmaril@442	3651	QString("setSelectionColor (%1)").arg(xelection.getColor().name()),
insilmaril@442	3652	mapCenter,
insilmaril@442	3653	QString("setSelectionColor (%1)").arg(col.name()),
insilmaril@442	3654	QString("Set color of selection box to %1").arg(col.name())
insilmaril@442	3655	);
insilmaril@442	3656	setSelectionColorInt (col);
insilmaril@442	3657	}
insilmaril@442	3658
insilmaril@442	3659	QColor MapEditor::getSelectionColor()
insilmaril@442	3660	{
insilmaril@442	3661	return xelection.getColor();
insilmaril@0	3662	}
insilmaril@0	3663
insilmaril@473	3664	bool MapEditor::scrollBranch(BranchObj *bo)
insilmaril@0	3665	{
insilmaril@427	3666	if (bo)
insilmaril@0	3667	{
insilmaril@427	3668	if (bo->isScrolled()) return false;
insilmaril@427	3669	if (bo->countBranches()==0) return false;
insilmaril@427	3670	if (bo->getDepth()==0) return false;
insilmaril@395	3671	QString u,r;
insilmaril@427	3672	r="scroll";
insilmaril@427	3673	u="unscroll";
insilmaril@395	3674	saveState(
insilmaril@424	3675	bo,
insilmaril@395	3676	QString ("%1 ()").arg(u),
insilmaril@424	3677	bo,
insilmaril@395	3678	QString ("%1 ()").arg(r),
insilmaril@395	3679	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@395	3680	);
insilmaril@0	3681	bo->toggleScroll();
insilmaril@491	3682	xelection.update();
insilmaril@408	3683	scene()->update();
insilmaril@427	3684	return true;
insilmaril@427	3685	}
insilmaril@427	3686	return false;
insilmaril@427	3687	}
insilmaril@427	3688
insilmaril@473	3689	bool MapEditor::unscrollBranch(BranchObj *bo)
insilmaril@427	3690	{
insilmaril@427	3691	if (bo)
insilmaril@427	3692	{
insilmaril@427	3693	if (!bo->isScrolled()) return false;
insilmaril@427	3694	if (bo->countBranches()==0) return false;
insilmaril@427	3695	if (bo->getDepth()==0) return false;
insilmaril@427	3696	QString u,r;
insilmaril@427	3697	u="scroll";
insilmaril@427	3698	r="unscroll";
insilmaril@427	3699	saveState(
insilmaril@427	3700	bo,
insilmaril@427	3701	QString ("%1 ()").arg(u),
insilmaril@427	3702	bo,
insilmaril@427	3703	QString ("%1 ()").arg(r),
insilmaril@427	3704	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@427	3705	);
insilmaril@427	3706	bo->toggleScroll();
insilmaril@491	3707	xelection.update();
insilmaril@427	3708	scene()->update();
insilmaril@427	3709	return true;
insilmaril@427	3710	}
insilmaril@427	3711	return false;
insilmaril@427	3712	}
insilmaril@427	3713
insilmaril@427	3714	void MapEditor::toggleScroll()
insilmaril@427	3715	{
insilmaril@427	3716	BranchObj *bo=xelection.getBranch();
insilmaril@491	3717	if (xelection.type()==Selection::Branch )
insilmaril@427	3718	{
insilmaril@427	3719	if (bo->isScrolled())
insilmaril@473	3720	unscrollBranch (bo);
insilmaril@427	3721	else
insilmaril@473	3722	scrollBranch (bo);
insilmaril@0	3723	}
insilmaril@0	3724	}
insilmaril@0	3725
insilmaril@473	3726	void MapEditor::unscrollChilds()
insilmaril@0	3727	{
insilmaril@428	3728	BranchObj *bo=xelection.getBranch();
insilmaril@428	3729	if (bo)
insilmaril@0	3730	{
insilmaril@428	3731	bo->first();
insilmaril@428	3732	while (bo)
insilmaril@428	3733	{
insilmaril@473	3734	if (bo->isScrolled()) unscrollBranch (bo);
insilmaril@428	3735	bo=bo->next();
insilmaril@428	3736	}
insilmaril@428	3737	}
insilmaril@0	3738	}
insilmaril@0	3739
insilmaril@432	3740	FloatImageObj* MapEditor::loadFloatImageInt (QString fn)
insilmaril@432	3741	{
insilmaril@432	3742	BranchObj *bo=xelection.getBranch();
insilmaril@432	3743	if (bo)
insilmaril@432	3744	{
insilmaril@432	3745	FloatImageObj *fio;
insilmaril@432	3746	bo->addFloatImage();
insilmaril@432	3747	fio=bo->getLastFloatImage();
insilmaril@432	3748	fio->load(fn);
insilmaril@432	3749	mapCenter->reposition();
insilmaril@432	3750	scene()->update();
insilmaril@432	3751	return fio;
insilmaril@432	3752	}
insilmaril@432	3753	return NULL;
insilmaril@432	3754	}
insilmaril@428	3755
insilmaril@0	3756	void MapEditor::loadFloatImage ()
insilmaril@0	3757	{
insilmaril@424	3758	BranchObj *bo=xelection.getBranch();
insilmaril@424	3759	if (bo)
insilmaril@0	3760	{
insilmaril@0	3761
insilmaril@366	3762	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@366	3763	fd->setMode (Q3FileDialog::ExistingFiles);
insilmaril@0	3764	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@0	3765	ImagePreview *p =new ImagePreview (fd);
insilmaril@0	3766	fd->setContentsPreviewEnabled( TRUE );
insilmaril@0	3767	fd->setContentsPreview( p, p );
insilmaril@366	3768	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@404	3769	fd->setCaption(vymName+" - " +tr("Load image"));
insilmaril@0	3770	fd->setDir (lastImageDir);
insilmaril@0	3771	fd->show();
insilmaril@0	3772
insilmaril@0	3773	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3774	{
insilmaril@491	3775	// TODO loadFIO in QT4 use: lastImageDir=fd->directory();
insilmaril@366	3776	lastImageDir=QDir (fd->dirPath());
insilmaril@432	3777	QString s;
insilmaril@395	3778	FloatImageObj *fio;
insilmaril@432	3779	for (int j=0; j<fd->selectedFiles().count(); j++)
insilmaril@185	3780	{
insilmaril@432	3781	s=fd->selectedFiles().at(j);
insilmaril@432	3782	fio=loadFloatImageInt (s);
insilmaril@432	3783	if (fio)
insilmaril@432	3784	saveState(
insilmaril@432	3785	(LinkableMapObj*)fio,
insilmaril@432	3786	"delete ()",
insilmaril@432	3787	bo,
insilmaril@432	3788	QString ("loadImage (%1)").arg(s ),
insilmaril@432	3789	QString("Add image %1 to %2").arg(s).arg(getName(bo))
insilmaril@432	3790	);
insilmaril@432	3791	else
insilmaril@491	3792	// TODO loadFIO error handling
insilmaril@432	3793	qWarning ("Failed to load "+s);
insilmaril@185	3794	}
insilmaril@0	3795	}
insilmaril@236	3796	delete (p);
insilmaril@236	3797	delete (fd);
insilmaril@0	3798	}
insilmaril@0	3799	}
insilmaril@0	3800
insilmaril@434	3801	void MapEditor::saveFloatImageInt (FloatImageObj *fio, const QString &type, const QString &fn)
insilmaril@434	3802	{
insilmaril@434	3803	fio->save (fn,type);
insilmaril@434	3804	}
insilmaril@434	3805
insilmaril@366	3806	void MapEditor::saveFloatImage ()
insilmaril@0	3807	{
insilmaril@424	3808	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	3809	if (fio)
insilmaril@0	3810	{
insilmaril@366	3811	QFileDialog *fd=new QFileDialog( this);
insilmaril@366	3812	fd->setFilters (imageIO.getFilters());
insilmaril@404	3813	fd->setCaption(vymName+" - " +tr("Save image"));
insilmaril@366	3814	fd->setFileMode( QFileDialog::AnyFile );
insilmaril@366	3815	fd->setDirectory (lastImageDir);
insilmaril@366	3816	// fd->setSelection (fio->getOriginalFilename());
insilmaril@0	3817	fd->show();
insilmaril@0	3818
insilmaril@0	3819	QString fn;
insilmaril@434	3820	if ( fd->exec() == QDialog::Accepted && fd->selectedFiles().count()==1)
insilmaril@0	3821	{
insilmaril@434	3822	fn=fd->selectedFiles().at(0);
insilmaril@434	3823	if (QFile (fn).exists() )
insilmaril@0	3824	{
insilmaril@404	3825	QMessageBox mb( vymName,
insilmaril@159	3826	tr("The file %1 exists already.\n"
insilmaril@434	3827	"Do you want to overwrite it?").arg(fn),
insilmaril@0	3828	QMessageBox::Warning,
insilmaril@0	3829	QMessageBox::Yes \| QMessageBox::Default,
insilmaril@0	3830	QMessageBox::Cancel \| QMessageBox::Escape,
insilmaril@0	3831	QMessageBox::QMessageBox::NoButton );
insilmaril@0	3832
insilmaril@0	3833	mb.setButtonText( QMessageBox::Yes, tr("Overwrite") );
insilmaril@0	3834	mb.setButtonText( QMessageBox::No, tr("Cancel"));
insilmaril@0	3835	switch( mb.exec() )
insilmaril@0	3836	{
insilmaril@0	3837	case QMessageBox::Yes:
insilmaril@0	3838	// save
insilmaril@0	3839	break;;
insilmaril@0	3840	case QMessageBox::Cancel:
insilmaril@0	3841	// do nothing
insilmaril@377	3842	delete (fd);
insilmaril@0	3843	return;
insilmaril@0	3844	break;
insilmaril@0	3845	}
insilmaril@0	3846	}
insilmaril@434	3847	saveFloatImageInt (fio,fd->selectedFilter(),fn );
insilmaril@0	3848	}
insilmaril@377	3849	delete (fd);
insilmaril@0	3850	}
insilmaril@0	3851	}
insilmaril@0	3852
insilmaril@473	3853	void MapEditor::setFrameType(const FrameObj::FrameType &t)
insilmaril@0	3854	{
insilmaril@424	3855	BranchObj *bo=xelection.getBranch();
insilmaril@424	3856	if (bo)
insilmaril@0	3857	{
insilmaril@473	3858	QString s=bo->getFrameTypeName();
insilmaril@424	3859	bo->setFrameType (t);
insilmaril@473	3860	saveState (bo, QString("setFrameType (\"%1\")").arg(s),
insilmaril@473	3861	bo, QString ("setFrameType (\"%1\")").arg(bo->getFrameTypeName()),QString ("set type of frame to %1").arg(s));
insilmaril@0	3862	mapCenter->reposition();
insilmaril@424	3863	bo->updateLink();
insilmaril@0	3864	}
insilmaril@0	3865	}
insilmaril@0	3866
insilmaril@473	3867	void MapEditor::setFrameType(const QString &s)
insilmaril@445	3868	{
insilmaril@445	3869	BranchObj *bo=xelection.getBranch();
insilmaril@445	3870	if (bo)
insilmaril@445	3871	{
insilmaril@473	3872	saveState (bo, QString("setFrameType (\"%1\")").arg(bo->getFrameTypeName()),
insilmaril@473	3873	bo, QString ("setFrameType (\"%1\")").arg(s),QString ("set type of frame to %1").arg(s));
insilmaril@445	3874	bo->setFrameType (s);
insilmaril@445	3875	mapCenter->reposition();
insilmaril@445	3876	bo->updateLink();
insilmaril@445	3877	}
insilmaril@445	3878	}
insilmaril@445	3879
insilmaril@473	3880	void MapEditor::setFramePenColor(const QColor &c)
insilmaril@442	3881	{
insilmaril@442	3882	BranchObj *bo=xelection.getBranch();
insilmaril@442	3883	if (bo)
insilmaril@473	3884	{
insilmaril@473	3885	saveState (bo, QString("setFramePenColor (\"%1\")").arg(bo->getFramePenColor().name() ),
insilmaril@473	3886	bo, QString ("setFramePenColor (\"%1\")").arg(c.name() ),QString ("set pen color of frame to %1").arg(c.name() ));
insilmaril@442	3887	bo->setFramePenColor (c);
insilmaril@473	3888	}
insilmaril@442	3889	}
insilmaril@442	3890
insilmaril@473	3891	void MapEditor::setFrameBrushColor(const QColor &c)
insilmaril@442	3892	{
insilmaril@442	3893	BranchObj *bo=xelection.getBranch();
insilmaril@442	3894	if (bo)
insilmaril@473	3895	{
insilmaril@473	3896	saveState (bo, QString("setFrameBrushColor (\"%1\")").arg(bo->getFrameBrushColor().name() ),
insilmaril@473	3897	bo, QString ("setFrameBrushColor (\"%1\")").arg(c.name() ),QString ("set brush color of frame to %1").arg(c.name() ));
insilmaril@442	3898	bo->setFrameBrushColor (c);
insilmaril@473	3899	}
insilmaril@473	3900	}
insilmaril@473	3901
insilmaril@486	3902	void MapEditor::setFramePadding (const int &i)
insilmaril@473	3903	{
insilmaril@473	3904	BranchObj *bo=xelection.getBranch();
insilmaril@473	3905	if (bo)
insilmaril@473	3906	{
insilmaril@486	3907	saveState (bo, QString("setFramePadding (\"%1\")").arg(bo->getFramePadding() ),
insilmaril@486	3908	bo, QString ("setFramePadding (\"%1\")").arg(i),QString ("set brush color of frame to %1").arg(i));
insilmaril@486	3909	bo->setFramePadding (i);
insilmaril@486	3910	mapCenter->reposition();
insilmaril@486	3911	bo->updateLink();
insilmaril@473	3912	}
insilmaril@473	3913	}
insilmaril@473	3914
insilmaril@486	3915	void MapEditor::setFrameBorderWidth(const int &i)
insilmaril@473	3916	{
insilmaril@473	3917	BranchObj *bo=xelection.getBranch();
insilmaril@473	3918	if (bo)
insilmaril@473	3919	{
insilmaril@486	3920	saveState (bo, QString("setFrameBorderWidth (\"%1\")").arg(bo->getFrameBorderWidth() ),
insilmaril@486	3921	bo, QString ("setFrameBorderWidth (\"%1\")").arg(i),QString ("set border width of frame to %1").arg(i));
insilmaril@486	3922	bo->setFrameBorderWidth (i);
insilmaril@486	3923	mapCenter->reposition();
insilmaril@486	3924	bo->updateLink();
insilmaril@473	3925	}
insilmaril@442	3926	}
insilmaril@442	3927
insilmaril@437	3928	void MapEditor::setIncludeImagesVer(bool b)
insilmaril@175	3929	{
insilmaril@424	3930	BranchObj *bo=xelection.getBranch();
insilmaril@424	3931	if (bo)
insilmaril@424	3932	{
insilmaril@434	3933	QString u= b ? "false" : "true";
insilmaril@434	3934	QString r=!b ? "false" : "true";
insilmaril@434	3935
insilmaril@434	3936	saveState(
insilmaril@434	3937	bo,
insilmaril@434	3938	QString("setIncludeImagesVertically (%1)").arg(u),
insilmaril@434	3939	bo,
insilmaril@434	3940	QString("setIncludeImagesVertically (%1)").arg(r),
insilmaril@434	3941	QString("Include images vertically in %1").arg(getName(bo))
insilmaril@434	3942	);
insilmaril@424	3943	bo->setIncludeImagesVer(b);
insilmaril@175	3944	mapCenter->reposition();
insilmaril@424	3945	}
insilmaril@175	3946	}
insilmaril@175	3947
insilmaril@437	3948	void MapEditor::setIncludeImagesHor(bool b)
insilmaril@175	3949	{
insilmaril@424	3950	BranchObj *bo=xelection.getBranch();
insilmaril@424	3951	if (bo)
insilmaril@424	3952	{
insilmaril@434	3953	QString u= b ? "false" : "true";
insilmaril@434	3954	QString r=!b ? "false" : "true";
insilmaril@434	3955
insilmaril@434	3956	saveState(
insilmaril@434	3957	bo,
insilmaril@434	3958	QString("setIncludeImagesHorizontally (%1)").arg(u),
insilmaril@434	3959	bo,
insilmaril@434	3960	QString("setIncludeImagesHorizontally (%1)").arg(r),
insilmaril@434	3961	QString("Include images horizontally in %1").arg(getName(bo))
insilmaril@434	3962	);
insilmaril@424	3963	bo->setIncludeImagesHor(b);
insilmaril@175	3964	mapCenter->reposition();
insilmaril@424	3965	}
insilmaril@175	3966	}
insilmaril@175	3967
insilmaril@491	3968	void MapEditor::setHideLinkUnselected (bool b)
insilmaril@160	3969	{
insilmaril@424	3970	LinkableMapObj *sel=xelection.single();
insilmaril@424	3971	if (sel &&
insilmaril@491	3972	(xelection.type() == Selection::Branch \|\|
insilmaril@491	3973	xelection.type() == Selection::MapCenter \|\|
insilmaril@491	3974	xelection.type() == Selection::FloatImage ))
insilmaril@491	3975	{
insilmaril@491	3976	QString u= b ? "false" : "true";
insilmaril@491	3977	QString r=!b ? "false" : "true";
insilmaril@491	3978
insilmaril@491	3979	saveState(
insilmaril@491	3980	sel,
insilmaril@491	3981	QString("setHideLinkUnselected (%1)").arg(u),
insilmaril@491	3982	sel,
insilmaril@491	3983	QString("setHideLinkUnselected (%1)").arg(r),
insilmaril@491	3984	QString("Hide link of %1 if unselected").arg(getName(sel))
insilmaril@491	3985	);
insilmaril@424	3986	sel->setHideLinkUnselected(b);
insilmaril@491	3987	}
insilmaril@160	3988	}
insilmaril@160	3989
insilmaril@491	3990	void MapEditor::importDirInt(BranchObj *dst, QDir d)
insilmaril@0	3991	{
insilmaril@424	3992	BranchObj *bo=xelection.getBranch();
insilmaril@424	3993	if (bo)
insilmaril@0	3994	{
insilmaril@0	3995	// Traverse directories
insilmaril@0	3996	d.setFilter( QDir::Dirs\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	3997	QFileInfoList list = d.entryInfoList();
insilmaril@366	3998	QFileInfo fi;
insilmaril@366	3999
insilmaril@366	4000	for (int i = 0; i < list.size(); ++i)
insilmaril@0	4001	{
insilmaril@366	4002	fi=list.at(i);
insilmaril@366	4003	if (fi.fileName() != "." && fi.fileName() != ".." )
insilmaril@0	4004	{
insilmaril@0	4005	dst->addBranch();
insilmaril@0	4006	bo=dst->getLastBranch();
insilmaril@366	4007	bo->setHeading (fi.fileName() );
insilmaril@243	4008	bo->setColor (QColor("blue"));
insilmaril@0	4009	bo->toggleScroll();
insilmaril@366	4010	if ( !d.cd(fi.fileName()) )
insilmaril@366	4011	QMessageBox::critical (0,tr("Critical Import Error"),tr("Cannot find the directory %1").arg(fi.fileName()));
insilmaril@0	4012	else
insilmaril@0	4013	{
insilmaril@103	4014	// Recursively add subdirs
insilmaril@366	4015	importDirInt (bo,d);
insilmaril@0	4016	d.cdUp();
insilmaril@0	4017	}
insilmaril@0	4018	}
insilmaril@0	4019	}
insilmaril@0	4020	// Traverse files
insilmaril@0	4021	d.setFilter( QDir::Files\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	4022	list = d.entryInfoList();
insilmaril@366	4023
insilmaril@366	4024	for (int i = 0; i < list.size(); ++i)
insilmaril@0	4025	{
insilmaril@366	4026	fi=list.at(i);
insilmaril@0	4027	dst->addBranch();
insilmaril@0	4028	bo=dst->getLastBranch();
insilmaril@366	4029	bo->setHeading (fi.fileName() );
insilmaril@243	4030	bo->setColor (QColor("black"));
insilmaril@366	4031	if (fi.fileName().right(4) == ".vym" )
insilmaril@366	4032	bo->setVymLink (fi.filePath());
insilmaril@0	4033	}
insilmaril@0	4034	}
insilmaril@0	4035	}
insilmaril@0	4036
insilmaril@491	4037	void MapEditor::importDirInt (const QString &s)
insilmaril@491	4038	{
insilmaril@491	4039	BranchObj *bo=xelection.getBranch();
insilmaril@491	4040	if (bo)
insilmaril@491	4041	{
insilmaril@491	4042	saveStateChangingPart (bo,bo,QString ("importDir (\"%1\")").arg(s),QString("Import directory structure from %1").arg(s));
insilmaril@491	4043
insilmaril@491	4044	QDir d(s);
insilmaril@491	4045	importDirInt (bo,d);
insilmaril@491	4046	}
insilmaril@491	4047	}
insilmaril@491	4048
insilmaril@0	4049	void MapEditor::importDir()
insilmaril@0	4050	{
insilmaril@424	4051	BranchObj *bo=xelection.getBranch();
insilmaril@424	4052	if (bo)
insilmaril@0	4053	{
insilmaril@404	4054	QStringList filters;
insilmaril@404	4055	filters <<"VYM map (*.vym)";
insilmaril@404	4056	QFileDialog *fd=new QFileDialog( this,vymName+ " - " +tr("Choose directory structure to import"));
insilmaril@404	4057	fd->setMode (QFileDialog::DirectoryOnly);
insilmaril@404	4058	fd->setFilters (filters);
insilmaril@404	4059	fd->setCaption(vymName+" - " +tr("Choose directory structure to import"));
insilmaril@0	4060	fd->show();
insilmaril@0	4061
insilmaril@0	4062	QString fn;
insilmaril@0	4063	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	4064	{
insilmaril@491	4065	importDirInt (fd->selectedFile() );
insilmaril@0	4066	mapCenter->reposition();
insilmaril@408	4067	scene()->update();
insilmaril@0	4068	}
insilmaril@0	4069	}
insilmaril@0	4070	}
insilmaril@0	4071
insilmaril@95	4072	void MapEditor::followXLink(int i)
insilmaril@89	4073	{
insilmaril@424	4074	BranchObj *bo=xelection.getBranch();
insilmaril@424	4075	if (bo)
insilmaril@89	4076	{
insilmaril@424	4077	bo=bo->XLinkTargetAt(i);
insilmaril@97	4078	if (bo)
insilmaril@97	4079	{
insilmaril@424	4080	xelection.select(bo);
insilmaril@97	4081	ensureSelectionVisible();
insilmaril@97	4082	}
insilmaril@89	4083	}
insilmaril@89	4084	}
insilmaril@89	4085
insilmaril@421	4086	void MapEditor::editXLink(int i) // FIXME missing saveState
insilmaril@94	4087	{
insilmaril@424	4088	BranchObj *bo=xelection.getBranch();
insilmaril@424	4089	if (bo)
insilmaril@94	4090	{
insilmaril@424	4091	XLinkObj *xlo=bo->XLinkAt(i);
insilmaril@97	4092	if (xlo)
insilmaril@94	4093	{
insilmaril@97	4094	EditXLinkDialog dia;
insilmaril@97	4095	dia.setXLink (xlo);
insilmaril@424	4096	dia.setSelection(bo);
insilmaril@97	4097	if (dia.exec() == QDialog::Accepted)
insilmaril@97	4098	{
insilmaril@97	4099	if (dia.useSettingsGlobal() )
insilmaril@97	4100	{
insilmaril@398	4101	setMapDefXLinkColor (xlo->getColor() );
insilmaril@398	4102	setMapDefXLinkWidth (xlo->getWidth() );
insilmaril@97	4103	}
insilmaril@97	4104	if (dia.deleteXLink())
insilmaril@424	4105	bo->deleteXLinkAt(i);
insilmaril@97	4106	}
insilmaril@97	4107	}
insilmaril@97	4108	}
insilmaril@94	4109	}
insilmaril@94	4110
insilmaril@527	4111	void MapEditor::testFunction1()
insilmaril@0	4112	{
insilmaril@527	4113
insilmaril@527	4114	/*
insilmaril@473	4115	BranchObj *bo=xelection.getBranch();
insilmaril@473	4116	if (bo) animObjList.append( bo );
insilmaril@527	4117	*/
insilmaril@432	4118
insilmaril@432	4119	/*
insilmaril@314	4120	WarningDialog dia;
insilmaril@388	4121	dia.showCancelButton (true);
insilmaril@314	4122	dia.setText("This is a longer \nWarning");
insilmaril@314	4123	dia.setCaption("Warning: Flux problem");
insilmaril@432	4124	dia.setShowAgainName("mapeditor/testDialog");
insilmaril@314	4125	if (dia.exec()==QDialog::Accepted)
insilmaril@314	4126	cout << "accepted!\n";
insilmaril@314	4127	else
insilmaril@314	4128	cout << "canceled!\n";
insilmaril@301	4129	return;
insilmaril@432	4130	*/
insilmaril@366	4131
insilmaril@420	4132	/* TODO Hide hidden stuff temporary, maybe add this as regular function somewhere
insilmaril@260	4133	if (hidemode==HideNone)
insilmaril@185	4134	{
insilmaril@260	4135	setHideTmpMode (HideExport);
insilmaril@260	4136	mapCenter->calcBBoxSizeWithChilds();
insilmaril@408	4137	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@408	4138	QRectF mapRect=totalBBox;
insilmaril@260	4139	QCanvasRectangle *frame=NULL;
insilmaril@260	4140
insilmaril@260	4141	cout << " map has =("<<totalBBox.x()<<","<<totalBBox.y()<<","<<totalBBox.width()<<","<<totalBBox.height()<<")\n";
insilmaril@260	4142
insilmaril@260	4143	mapRect.setRect (totalBBox.x(), totalBBox.y(),
insilmaril@260	4144	totalBBox.width(), totalBBox.height());
insilmaril@408	4145	frame=new QCanvasRectangle (mapRect,mapScene);
insilmaril@260	4146	frame->setBrush (QColor(white));
insilmaril@260	4147	frame->setPen (QColor(black));
insilmaril@408	4148	frame->setZValue(0);
insilmaril@260	4149	frame->show();
insilmaril@260	4150	}
insilmaril@260	4151	else
insilmaril@260	4152	{
insilmaril@260	4153	setHideTmpMode (HideNone);
insilmaril@260	4154	}
insilmaril@260	4155	cout <<" hidemode="<<hidemode<<endl;
insilmaril@301	4156	*/
insilmaril@527	4157	}
insilmaril@527	4158
insilmaril@527	4159	void MapEditor::testFunction2()
insilmaril@527	4160	{
insilmaril@105	4161	}
insilmaril@105	4162
insilmaril@408	4163	void MapEditor::contextMenuEvent ( QContextMenuEvent * e )
insilmaril@0	4164	{
insilmaril@0	4165	// Lineedits are already closed by preceding
insilmaril@0	4166	// mouseEvent, we don't need to close here.
insilmaril@0	4167
insilmaril@408	4168	QPointF p = mapToScene(e->pos());
insilmaril@0	4169	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	4170
insilmaril@0	4171	if (lmo)
insilmaril@0	4172	{ // MapObj was found
insilmaril@424	4173	if (xelection.single() != lmo)
insilmaril@0	4174	{
insilmaril@0	4175	// select the MapObj
insilmaril@424	4176	xelection.select(lmo);
insilmaril@0	4177	}
insilmaril@0	4178	// Context Menu
insilmaril@424	4179	if (xelection.getBranch() )
insilmaril@0	4180	{
insilmaril@424	4181	// Context Menu on branch or mapcenter
insilmaril@424	4182	updateActions();
insilmaril@424	4183	branchContextMenu->popup(e->globalPos() );
insilmaril@424	4184	} else
insilmaril@424	4185	{
insilmaril@424	4186	if (xelection.getFloatImage() )
insilmaril@0	4187	{
insilmaril@0	4188	// Context Menu on floatimage
insilmaril@0	4189	updateActions();
insilmaril@0	4190	floatimageContextMenu->popup(e->globalPos() );
insilmaril@0	4191	}
insilmaril@0	4192	}
insilmaril@0	4193	} else
insilmaril@0	4194	{ // No MapObj found, we are on the Canvas itself
insilmaril@408	4195	// Context Menu on scene
insilmaril@0	4196	updateActions();
insilmaril@0	4197	canvasContextMenu->popup(e->globalPos() );
insilmaril@0	4198	}
insilmaril@329	4199	e->accept();
insilmaril@0	4200	}
insilmaril@0	4201
insilmaril@398	4202	void MapEditor::keyPressEvent(QKeyEvent* e)
insilmaril@398	4203	{
insilmaril@411	4204	if (e->modifiers() & Qt::ControlModifier)
insilmaril@398	4205	{
insilmaril@398	4206	switch (mainWindow->getModMode())
insilmaril@398	4207	{
insilmaril@473	4208	case Main::ModModeColor:
insilmaril@398	4209	setCursor (PickColorCursor);
insilmaril@398	4210	break;
insilmaril@473	4211	case Main::ModModeCopy:
insilmaril@398	4212	setCursor (CopyCursor);
insilmaril@398	4213	break;
insilmaril@473	4214	case Main::ModModeXLink:
insilmaril@398	4215	setCursor (XLinkCursor);
insilmaril@398	4216	break;
insilmaril@398	4217	default :
insilmaril@398	4218	setCursor (Qt::ArrowCursor);
insilmaril@398	4219	break;
insilmaril@398	4220	}
insilmaril@398	4221	}
insilmaril@398	4222	}
insilmaril@398	4223
insilmaril@398	4224	void MapEditor::keyReleaseEvent(QKeyEvent* e)
insilmaril@398	4225	{
insilmaril@411	4226	if (!(e->modifiers() & Qt::ControlModifier))
insilmaril@398	4227	setCursor (Qt::ArrowCursor);
insilmaril@398	4228	}
insilmaril@398	4229
insilmaril@408	4230	void MapEditor::mousePressEvent(QMouseEvent* e)
insilmaril@0	4231	{
insilmaril@329	4232	// Ignore right clicks, these will go to context menus
insilmaril@366	4233	if (e->button() == Qt::RightButton )
insilmaril@329	4234	{
insilmaril@329	4235	e->ignore();
insilmaril@329	4236	return;
insilmaril@329	4237	}
insilmaril@329	4238
insilmaril@491	4239	//Ignore clicks while editing heading
insilmaril@491	4240	if (isSelectBlocked() )
insilmaril@491	4241	{
insilmaril@491	4242	e->ignore();
insilmaril@491	4243	return;
insilmaril@491	4244	}
insilmaril@491	4245
insilmaril@408	4246	QPointF p = mapToScene(e->pos());
insilmaril@0	4247	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	4248
insilmaril@329	4249	e->accept();
insilmaril@329	4250
insilmaril@442	4251	//Take care of system flags _or_ modifier modes
insilmaril@267	4252	//
insilmaril@267	4253	if (lmo && (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@267	4254	typeid(*lmo)==typeid(MapCenterObj) ))
insilmaril@267	4255	{
insilmaril@267	4256	QString foname=((BranchObj*)lmo)->getSystemFlagName(p);
insilmaril@267	4257	if (!foname.isEmpty())
insilmaril@267	4258	{
insilmaril@267	4259	// systemFlag clicked
insilmaril@366	4260	selectInt (lmo);
insilmaril@267	4261	if (foname=="url")
insilmaril@267	4262	{
insilmaril@366	4263	if (e->state() & Qt::ControlModifier)
insilmaril@267	4264	mainWindow->editOpenURLTab();
insilmaril@267	4265	else
insilmaril@267	4266	mainWindow->editOpenURL();
insilmaril@267	4267	}
insilmaril@267	4268	else if (foname=="vymLink")
insilmaril@267	4269	{
insilmaril@267	4270	mainWindow->editOpenVymLink();
insilmaril@267	4271	// tabWidget may change, better return now
insilmaril@267	4272	// before segfaulting...
insilmaril@267	4273	} else if (foname=="note")
insilmaril@267	4274	mainWindow->windowToggleNoteEditor();
insilmaril@267	4275	else if (foname=="hideInExport")
insilmaril@267	4276	toggleHideExport();
insilmaril@442	4277	xelection.update();
insilmaril@267	4278	return;
insilmaril@267	4279	}
insilmaril@267	4280	}
insilmaril@442	4281
insilmaril@442	4282	// No system flag clicked, take care of modmodes (CTRL-Click)
insilmaril@366	4283	if (e->state() & Qt::ControlModifier)
insilmaril@0	4284	{
insilmaril@473	4285	if (mainWindow->getModMode()==Main::ModModeColor)
insilmaril@83	4286	{
insilmaril@83	4287	pickingColor=true;
insilmaril@398	4288	setCursor (PickColorCursor);
insilmaril@83	4289	return;
insilmaril@83	4290	}
insilmaril@473	4291	if (mainWindow->getModMode()==Main::ModModeXLink)
insilmaril@83	4292	{
insilmaril@90	4293	BranchObj *bo_begin=NULL;
insilmaril@90	4294	if (lmo)
insilmaril@90	4295	bo_begin=(BranchObj*)(lmo);
insilmaril@90	4296	else
insilmaril@424	4297	if (xelection.getBranch() )
insilmaril@424	4298	bo_begin=xelection.getBranch();
insilmaril@90	4299	if (bo_begin)
insilmaril@83	4300	{
insilmaril@83	4301	drawingLink=true;
insilmaril@90	4302	linkingObj_src=bo_begin;
insilmaril@408	4303	tmpXLink=new XLinkObj (mapScene);
insilmaril@95	4304	tmpXLink->setBegin (bo_begin);
insilmaril@95	4305	tmpXLink->setEnd (p);
insilmaril@97	4306	tmpXLink->setColor(defXLinkColor);
insilmaril@97	4307	tmpXLink->setWidth(defXLinkWidth);
insilmaril@95	4308	tmpXLink->updateXLink();
insilmaril@95	4309	tmpXLink->setVisibility (true);
insilmaril@83	4310	return;
insilmaril@89	4311	}
insilmaril@267	4312	}
insilmaril@442	4313	} // End of modmodes
insilmaril@442	4314
insilmaril@0	4315	if (lmo)
insilmaril@267	4316	{
insilmaril@442	4317	// Select the clicked object
insilmaril@366	4318	selectInt (lmo);
insilmaril@442	4319
insilmaril@0	4320	// Left Button Move Branches
insilmaril@366	4321	if (e->button() == Qt::LeftButton )
insilmaril@0	4322	{
insilmaril@424	4323	//movingObj_start.setX( p.x() - selection->x() );// TODO replaced selection->lmo here
insilmaril@424	4324	//movingObj_start.setY( p.y() - selection->y() );
insilmaril@424	4325	movingObj_start.setX( p.x() - lmo->x() );
insilmaril@424	4326	movingObj_start.setY( p.y() - lmo->y() );
insilmaril@129	4327	movingObj_orgPos.setX (lmo->x() );
insilmaril@129	4328	movingObj_orgPos.setY (lmo->y() );
insilmaril@366	4329	movingObj_orgRelPos=lmo->getRelPos();
insilmaril@129	4330
insilmaril@93	4331	// If modMode==copy, then we want to "move" the _new_ object around
insilmaril@93	4332	// then we need the offset from p to the _old_ selection, because of tmp
insilmaril@473	4333	if (mainWindow->getModMode()==Main::ModModeCopy &&
insilmaril@366	4334	e->state() & Qt::ControlModifier)
insilmaril@93	4335	{
insilmaril@491	4336	if (xelection.type()==Selection::Branch)
insilmaril@93	4337	{
insilmaril@93	4338	copyingObj=true;
insilmaril@424	4339	mapCenter->addBranch ((BranchObj*)xelection.single());
insilmaril@93	4340	unselect();
insilmaril@424	4341	xelection.select(mapCenter->getLastBranch());
insilmaril@104	4342	mapCenter->reposition();
insilmaril@93	4343	}
insilmaril@421	4344	}
insilmaril@421	4345
insilmaril@424	4346	movingObj=xelection.single();
insilmaril@0	4347	} else
insilmaril@0	4348	// Middle Button Toggle Scroll
insilmaril@0	4349	// (On Mac OS X this won't work, but we still have
insilmaril@0	4350	// a button in the toolbar)
insilmaril@366	4351	if (e->button() == Qt::MidButton )
insilmaril@0	4352	toggleScroll();
insilmaril@0	4353	updateActions();
insilmaril@442	4354	xelection.update();
insilmaril@0	4355	} else
insilmaril@408	4356	{ // No MapObj found, we are on the scene itself
insilmaril@408	4357	// Left Button move Pos of sceneView
insilmaril@366	4358	if (e->button() == Qt::LeftButton )
insilmaril@0	4359	{
insilmaril@0	4360	movingObj=NULL; // move Content not Obj
insilmaril@0	4361	movingObj_start=e->globalPos();
insilmaril@408	4362	movingCont_start=QPointF (
insilmaril@408	4363	horizontalScrollBar()->value(),
insilmaril@408	4364	verticalScrollBar()->value());
insilmaril@408	4365	movingVec=QPointF(0,0);
insilmaril@398	4366	setCursor(HandOpenCursor);
insilmaril@0	4367	}
insilmaril@0	4368	}
insilmaril@0	4369	}
insilmaril@0	4370
insilmaril@408	4371	void MapEditor::mouseMoveEvent(QMouseEvent* e)
insilmaril@0	4372	{
insilmaril@408	4373	QPointF p = mapToScene(e->pos());
insilmaril@424	4374	LinkableMapObj *lmosel=xelection.single();
insilmaril@83	4375
insilmaril@0	4376	// Move the selected MapObj
insilmaril@424	4377	if ( lmosel && movingObj)
insilmaril@0	4378	{
insilmaril@421	4379	// reset cursor if we are moving and don't copy
insilmaril@473	4380	if (mainWindow->getModMode()!=Main::ModModeCopy)
insilmaril@421	4381	setCursor (Qt::ArrowCursor);
insilmaril@421	4382
insilmaril@408	4383	// To avoid jumping of the sceneView, only
insilmaril@164	4384	// ensureSelectionVisible, if not tmp linked
insilmaril@424	4385	if (!lmosel->hasParObjTmp())
insilmaril@164	4386	ensureSelectionVisible ();
insilmaril@0	4387
insilmaril@83	4388	// Now move the selection, but add relative position
insilmaril@83	4389	// (movingObj_start) where selection was chosen with
insilmaril@83	4390	// mousepointer. (This avoids flickering resp. jumping
insilmaril@0	4391	// of selection back to absPos)
insilmaril@0	4392
insilmaril@0	4393	// Check if we could link
insilmaril@0	4394	LinkableMapObj* lmo=mapCenter->findMapObj(p, lmosel);
insilmaril@0	4395
insilmaril@0	4396
insilmaril@424	4397	FloatObj *fio=xelection.getFloatImage();
insilmaril@424	4398	if (fio)
insilmaril@0	4399	{
insilmaril@424	4400	fio->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@424	4401	fio->setRelPos();
insilmaril@424	4402	fio->updateLink(); //no need for reposition, if we update link here
insilmaril@442	4403	xelection.update();
insilmaril@0	4404
insilmaril@0	4405	// Relink float to new mapcenter or branch, if shift is pressed
insilmaril@0	4406	// Only relink, if selection really has a new parent
insilmaril@388	4407	if ( (e->modifiers()==Qt::ShiftModifier) && lmo &&
insilmaril@0	4408	( (typeid(*lmo)==typeid(BranchObj)) \|\|
insilmaril@0	4409	(typeid(*lmo)==typeid(MapCenterObj)) ) &&
insilmaril@424	4410	( lmo != fio->getParObj())
insilmaril@0	4411	)
insilmaril@0	4412	{
insilmaril@424	4413	if (typeid(*fio) == typeid(FloatImageObj) &&
insilmaril@420	4414	( (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@420	4415	typeid(*lmo)==typeid(MapCenterObj)) ))
insilmaril@0	4416	{
insilmaril@420	4417
insilmaril@420	4418	// Also save the move which was done so far
insilmaril@420	4419	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@420	4420	QString pnow=qpointfToString(fio->getRelPos());
insilmaril@420	4421	saveState(
insilmaril@424	4422	fio,
insilmaril@420	4423	"moveRel "+pold,
insilmaril@424	4424	fio,
insilmaril@420	4425	"moveRel "+pnow,
insilmaril@424	4426	QString("Move %1 to relativ position %2").arg(getName(fio)).arg(pnow));
insilmaril@420	4427	fio->getParObj()->requestReposition();
insilmaril@420	4428	mapCenter->reposition();
insilmaril@420	4429
insilmaril@420	4430	linkTo (lmo->getSelectString());
insilmaril@442	4431	//movingObj=lmosel;
insilmaril@442	4432	//movingObj_orgRelPos=lmosel->getRelPos();
insilmaril@420	4433
insilmaril@420	4434	mapCenter->reposition();
insilmaril@0	4435	}
insilmaril@0	4436	}
insilmaril@388	4437	} else
insilmaril@388	4438	{ // selection != a FloatObj
insilmaril@0	4439	if (lmosel->getDepth()==0)
insilmaril@0	4440	{
insilmaril@388	4441	// Move MapCenter
insilmaril@388	4442	if (e->buttons()== Qt::LeftButton && e->modifiers()==Qt::ShiftModifier)
insilmaril@0	4443	mapCenter->moveAll(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@0	4444	else
insilmaril@0	4445	mapCenter->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	4446	mapCenter->updateRelPositions();
insilmaril@0	4447	} else
insilmaril@0	4448	{
insilmaril@0	4449	if (lmosel->getDepth()==1)
insilmaril@0	4450	{
insilmaril@388	4451	// Move mainbranch
insilmaril@0	4452	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	4453	lmosel->setRelPos();
insilmaril@0	4454	} else
insilmaril@0	4455	{
insilmaril@388	4456	// Move ordinary branch
insilmaril@473	4457	if (lmosel->getOrientation() == LinkableMapObj::LeftOfCenter)
insilmaril@0	4458	// Add width of bbox here, otherwise alignRelTo will cause jumping around
insilmaril@0	4459	lmosel->move(p.x() -movingObj_start.x()+lmosel->getBBox().width(),
insilmaril@175	4460	p.y()-movingObj_start.y() +lmosel->getTopPad() );
insilmaril@0	4461	else
insilmaril@175	4462	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() -lmosel->getTopPad());
insilmaril@0	4463	}
insilmaril@0	4464
insilmaril@431	4465	// Maybe we can relink temporary?
insilmaril@431	4466	if (lmo && (lmo!=lmosel) && xelection.getBranch() &&
insilmaril@431	4467	(typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@431	4468	typeid(*lmo)==typeid(MapCenterObj)) )
insilmaril@431	4469
insilmaril@0	4470	{
insilmaril@388	4471	if (e->modifiers()==Qt::ControlModifier)
insilmaril@0	4472	{
insilmaril@0	4473	// Special case: CTRL to link below lmo
insilmaril@0	4474	lmosel->setParObjTmp (lmo,p,+1);
insilmaril@0	4475	}
insilmaril@388	4476	else if (e->modifiers()==Qt::ShiftModifier)
insilmaril@0	4477	lmosel->setParObjTmp (lmo,p,-1);
insilmaril@0	4478	else
insilmaril@0	4479	lmosel->setParObjTmp (lmo,p,0);
insilmaril@0	4480	} else
insilmaril@0	4481	{
insilmaril@93	4482	lmosel->unsetParObjTmp();
insilmaril@0	4483	}
insilmaril@428	4484	// reposition subbranch
insilmaril@428	4485	lmosel->reposition();
insilmaril@0	4486	} // depth>0
insilmaril@0	4487
insilmaril@442	4488	xelection.update();
insilmaril@0	4489	} // no FloatImageObj
insilmaril@0	4490
insilmaril@408	4491	scene()->update();
insilmaril@0	4492	return;
insilmaril@0	4493	} // selection && moving_obj
insilmaril@0	4494
insilmaril@83	4495	// Draw a link from one branch to another
insilmaril@83	4496	if (drawingLink)
insilmaril@83	4497	{
insilmaril@95	4498	tmpXLink->setEnd (p);
insilmaril@95	4499	tmpXLink->updateXLink();
insilmaril@83	4500	}
insilmaril@83	4501
insilmaril@408	4502	// Move sceneView
insilmaril@411	4503	if (!movingObj && !pickingColor &&!drawingLink && e->buttons() == Qt::LeftButton )
insilmaril@0	4504	{
insilmaril@408	4505	QPointF p=e->globalPos();
insilmaril@0	4506	movingVec.setX(-p.x() + movingObj_start.x() );
insilmaril@0	4507	movingVec.setY(-p.y() + movingObj_start.y() );
insilmaril@408	4508	horizontalScrollBar()->setSliderPosition((int)( movingCont_start.x()+movingVec.x() ));
insilmaril@408	4509	verticalScrollBar()->setSliderPosition((int)( movingCont_start.y()+movingVec.y() ) );
insilmaril@0	4510	}
insilmaril@0	4511	}
insilmaril@0	4512
insilmaril@0	4513
insilmaril@408	4514	void MapEditor::mouseReleaseEvent(QMouseEvent* e)
insilmaril@0	4515	{
insilmaril@408	4516	QPointF p = mapToScene(e->pos());
insilmaril@0	4517	LinkableMapObj *dst;
insilmaril@424	4518	LinkableMapObj *lmosel=xelection.single();
insilmaril@0	4519	// Have we been picking color?
insilmaril@0	4520	if (pickingColor)
insilmaril@0	4521	{
insilmaril@0	4522	pickingColor=false;
insilmaril@366	4523	setCursor (Qt::ArrowCursor);
insilmaril@0	4524	// Check if we are over another branch
insilmaril@408	4525	dst=mapCenter->findMapObj(p, NULL);
insilmaril@424	4526	if (dst && lmosel)
insilmaril@0	4527	{
insilmaril@366	4528	if (e->state() & Qt::ShiftModifier)
insilmaril@417	4529	colorBranch (((BranchObj*)(dst))->getColor());
insilmaril@0	4530	else
insilmaril@417	4531	colorSubtree (((BranchObj*)(dst))->getColor());
insilmaril@0	4532	}
insilmaril@0	4533	return;
insilmaril@0	4534	}
insilmaril@83	4535
insilmaril@83	4536	// Have we been drawing a link?
insilmaril@491	4537	if (drawingLink)
insilmaril@83	4538	{
insilmaril@83	4539	drawingLink=false;
insilmaril@83	4540	// Check if we are over another branch
insilmaril@408	4541	dst=mapCenter->findMapObj(p, NULL);
insilmaril@424	4542	if (dst && lmosel)
insilmaril@83	4543	{
insilmaril@95	4544	tmpXLink->setEnd ( ((BranchObj*)(dst)) );
insilmaril@95	4545	tmpXLink->updateXLink();
insilmaril@491	4546	tmpXLink->activate(); //FIXME savestate missing
insilmaril@473	4547	//saveStateComplete(QString("Activate xLink from %1 to %2").arg(getName(tmpXLink->getBegin())).arg(getName(tmpXLink->getEnd())) );
insilmaril@83	4548	} else
insilmaril@83	4549	{
insilmaril@95	4550	delete(tmpXLink);
insilmaril@95	4551	tmpXLink=NULL;
insilmaril@83	4552	}
insilmaril@83	4553	return;
insilmaril@83	4554	}
insilmaril@83	4555
insilmaril@0	4556	// Have we been moving something?
insilmaril@424	4557	if ( lmosel && movingObj )
insilmaril@0	4558	{
insilmaril@424	4559	FloatImageObj *fo=xelection.getFloatImage();
insilmaril@424	4560	if(fo)
insilmaril@175	4561	{
insilmaril@388	4562	// Moved FloatObj. Maybe we need to reposition
insilmaril@408	4563	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@408	4564	QString pnow=qpointfToString(fo->getRelPos());
insilmaril@395	4565	saveState(
insilmaril@424	4566	fo,
insilmaril@366	4567	"moveRel "+pold,
insilmaril@424	4568	fo,
insilmaril@366	4569	"moveRel "+pnow,
insilmaril@424	4570	QString("Move %1 to relativ position %2").arg(getName(fo)).arg(pnow));
insilmaril@424	4571
insilmaril@424	4572	fo->getParObj()->requestReposition();
insilmaril@175	4573	mapCenter->reposition();
insilmaril@175	4574	}
insilmaril@175	4575
insilmaril@0	4576	// Check if we are over another branch, but ignore
insilmaril@0	4577	// any found LMOs, which are FloatObjs
insilmaril@424	4578	dst=mapCenter->findMapObj(mapToScene(e->pos() ), lmosel);
insilmaril@0	4579
insilmaril@336	4580	if (dst && (typeid(dst)!=typeid(BranchObj) && typeid(dst)!=typeid(MapCenterObj)))
insilmaril@0	4581	dst=NULL;
insilmaril@0	4582
insilmaril@491	4583	if (xelection.type() == Selection::MapCenter )
insilmaril@497	4584	{
insilmaril@497	4585	// TODO: Check for problems if graphicsview is resized for
insilmaril@497	4586	// undo/redo...
insilmaril@497	4587	QString pold=qpointfToString(movingObj_orgPos);
insilmaril@497	4588	QString pnow=qpointfToString(mapCenter->getAbsPos());
insilmaril@497	4589	saveState(
insilmaril@497	4590	fo,
insilmaril@497	4591	"move "+pold,
insilmaril@497	4592	fo,
insilmaril@497	4593	"move "+pnow,
insilmaril@497	4594	QString("Move mapcenter %1 to position %2").arg(getName(mapCenter)).arg(pnow));
insilmaril@388	4595	}
insilmaril@388	4596
insilmaril@491	4597	if (xelection.type() == Selection::Branch )
insilmaril@388	4598	{ // A branch was moved
insilmaril@388	4599
insilmaril@0	4600	// save the position in case we link to mapcenter
insilmaril@424	4601	QPointF savePos=QPointF (lmosel->getAbsPos() );
insilmaril@0	4602
insilmaril@0	4603	// Reset the temporary drawn link to the original one
insilmaril@424	4604	lmosel->unsetParObjTmp();
insilmaril@0	4605
insilmaril@366	4606	// For Redo we may need to save original selection
insilmaril@424	4607	QString preSelStr=lmosel->getSelectString();
insilmaril@93	4608
insilmaril@94	4609	copyingObj=false;
insilmaril@129	4610	if (dst )
insilmaril@93	4611	{
insilmaril@424	4612	BranchObj* bsel=xelection.getBranch();
insilmaril@366	4613	BranchObj* bdst=(BranchObj*)dst;
insilmaril@366	4614
insilmaril@366	4615	QString preParStr=(bsel->getParObj())->getSelectString();
insilmaril@366	4616	QString preNum=QString::number (bsel->getNum(),10);
insilmaril@366	4617	QString preDstParStr;
insilmaril@366	4618
insilmaril@366	4619	if (e->state() & Qt::ShiftModifier && dst->getParObj())
insilmaril@366	4620	{ // Link above dst
insilmaril@366	4621	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@421	4622	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum());
insilmaril@366	4623	} else
insilmaril@366	4624	if (e->state() & Qt::ControlModifier && dst->getParObj())
insilmaril@366	4625	{
insilmaril@366	4626	// Link below dst
insilmaril@366	4627	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@421	4628	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum()+1);
insilmaril@366	4629	} else
insilmaril@366	4630	{ // Append to dst
insilmaril@366	4631	preDstParStr=dst->getSelectString();
insilmaril@421	4632	bsel->linkTo (bdst,-1);
insilmaril@366	4633	if (dst->getDepth()==0) bsel->move (savePos);
insilmaril@366	4634	}
insilmaril@424	4635	QString postSelStr=lmosel->getSelectString();
insilmaril@366	4636	QString postNum=QString::number (bsel->getNum(),10);
insilmaril@366	4637
insilmaril@421	4638	QString undoCom="linkTo (\""+
insilmaril@366	4639	preParStr+ "\"," + preNum +"," +
insilmaril@366	4640	QString ("%1,%2").arg(movingObj_orgPos.x()).arg(movingObj_orgPos.y())+ ")";
insilmaril@366	4641
insilmaril@421	4642	QString redoCom="linkTo (\""+
insilmaril@366	4643	preDstParStr + "\"," + postNum + "," +
insilmaril@366	4644	QString ("%1,%2").arg(savePos.x()).arg(savePos.y())+ ")";
insilmaril@366	4645
insilmaril@366	4646	saveState (
insilmaril@366	4647	postSelStr,undoCom,
insilmaril@366	4648	preSelStr, redoCom,
insilmaril@366	4649	QString("Relink %1 to %2").arg(getName(bsel)).arg(getName(dst)) );
insilmaril@163	4650	} else
insilmaril@424	4651	if (lmosel->getDepth()==1)
insilmaril@366	4652	{
insilmaril@366	4653	// The select string might be different _after_ moving around.
insilmaril@366	4654	// Therefor reposition and then use string of old selection, too
insilmaril@366	4655	mapCenter->reposition();
insilmaril@366	4656
insilmaril@424	4657	QString ps=qpointfToString ( lmosel->getRelPos() );
insilmaril@366	4658	saveState(
insilmaril@424	4659	lmosel->getSelectString(), "moveRel "+qpointfToString(movingObj_orgRelPos),
insilmaril@366	4660	preSelStr, "moveRel "+ps,
insilmaril@424	4661	QString("Move %1 to relative position %2").arg(getName(lmosel)).arg(ps));
insilmaril@163	4662
insilmaril@366	4663	}
insilmaril@0	4664	// Draw the original link, before selection was moved around
insilmaril@0	4665	mapCenter->reposition();
insilmaril@0	4666	}
insilmaril@442	4667	xelection.update();
insilmaril@408	4668	// Finally resize scene, if needed
insilmaril@408	4669	scene()->update();
insilmaril@0	4670	movingObj=NULL;
insilmaril@366	4671
insilmaril@366	4672	// Just make sure, that actions are still ok,e.g. the move branch up/down buttons...
insilmaril@366	4673	updateActions();
insilmaril@0	4674	} else
insilmaril@83	4675	// maybe we moved View: set old cursor
insilmaril@366	4676	setCursor (Qt::ArrowCursor);
insilmaril@83	4677
insilmaril@0	4678	}
insilmaril@0	4679
insilmaril@408	4680	void MapEditor::mouseDoubleClickEvent(QMouseEvent* e)
insilmaril@0	4681	{
insilmaril@491	4682	if (isSelectBlocked() )
insilmaril@491	4683	{
insilmaril@491	4684	e->ignore();
insilmaril@491	4685	return;
insilmaril@491	4686	}
insilmaril@491	4687
insilmaril@366	4688	if (e->button() == Qt::LeftButton )
insilmaril@0	4689	{
insilmaril@408	4690	QPointF p = mapToScene(e->pos());
insilmaril@0	4691	LinkableMapObj *lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	4692	if (lmo) { // MapObj was found
insilmaril@0	4693	// First select the MapObj than edit heading
insilmaril@424	4694	xelection.select(lmo);
insilmaril@366	4695	mainWindow->editHeading();
insilmaril@0	4696	}
insilmaril@0	4697	}
insilmaril@0	4698	}
insilmaril@0	4699
insilmaril@0	4700	void MapEditor::resizeEvent (QResizeEvent* e)
insilmaril@0	4701	{
insilmaril@408	4702	QGraphicsView::resizeEvent( e );
insilmaril@0	4703	}
insilmaril@0	4704
insilmaril@412	4705	void MapEditor::dragEnterEvent(QDragEnterEvent *event)
insilmaril@119	4706	{
insilmaril@417	4707	//for (unsigned int i=0;event->format(i);i++) // Debug mime type
insilmaril@417	4708	// cerr << event->format(i) << endl;
insilmaril@417	4709
insilmaril@417	4710	if (event->mimeData()->hasImage())
insilmaril@417	4711	event->acceptProposedAction();
insilmaril@417	4712	else
insilmaril@417	4713	if (event->mimeData()->hasUrls())
insilmaril@417	4714	event->acceptProposedAction();
insilmaril@417	4715	}
insilmaril@417	4716
insilmaril@531	4717	void MapEditor::dragMoveEvent(QDragMoveEvent *)
insilmaril@417	4718	{
insilmaril@417	4719	}
insilmaril@417	4720
insilmaril@417	4721	void MapEditor::dragLeaveEvent(QDragLeaveEvent *event)
insilmaril@417	4722	{
insilmaril@417	4723	event->accept();
insilmaril@119	4724	}
insilmaril@129	4725
insilmaril@412	4726	void MapEditor::dropEvent(QDropEvent *event)
insilmaril@129	4727	{
insilmaril@424	4728	BranchObj *sel=xelection.getBranch();
insilmaril@424	4729	if (sel)
insilmaril@128	4730	{
insilmaril@505	4731	if (debug)
insilmaril@505	4732	foreach (QString format,event->mimeData()->formats())
insilmaril@505	4733	cout << "MapEditor: Dropped format: "<<format.ascii()<<endl;
insilmaril@497	4734
insilmaril@497	4735
insilmaril@417	4736	QList <QUrl> uris;
insilmaril@417	4737	if (event->mimeData()->hasImage())
insilmaril@128	4738	{
insilmaril@417	4739	QVariant imageData = event->mimeData()->imageData();
insilmaril@417	4740	addFloatImageInt (qvariant_cast<QPixmap>(imageData));
insilmaril@417	4741	} else
insilmaril@417	4742	if (event->mimeData()->hasUrls())
insilmaril@417	4743	uris=event->mimeData()->urls();
insilmaril@417	4744
insilmaril@417	4745	if (uris.count()>0)
insilmaril@128	4746	{
insilmaril@417	4747	QStringList files;
insilmaril@417	4748	QString s;
insilmaril@417	4749	QString heading;
insilmaril@417	4750	BranchObj *bo;
insilmaril@428	4751	for (int i=0; i<uris.count();i++)
insilmaril@408	4752	{
insilmaril@428	4753	// Workaround to avoid adding empty branches
insilmaril@428	4754	if (!uris.at(i).toString().isEmpty())
insilmaril@417	4755	{
insilmaril@428	4756	bo=sel->addBranch();
insilmaril@428	4757	if (bo)
insilmaril@417	4758	{
insilmaril@428	4759	s=uris.at(i).toLocalFile();
insilmaril@428	4760	if (!s.isEmpty())
insilmaril@428	4761	{
insilmaril@428	4762	QString file = QDir::convertSeparators(s);
insilmaril@428	4763	heading = QFileInfo(file).baseName();
insilmaril@428	4764	files.append(file);
insilmaril@428	4765	if (file.endsWith(".vym", false))
insilmaril@428	4766	bo->setVymLink(file);
insilmaril@428	4767	else
insilmaril@428	4768	bo->setURL(uris.at(i).toString());
insilmaril@428	4769	} else
insilmaril@428	4770	{
insilmaril@428	4771	bo->setURL(uris.at(i).toString());
insilmaril@428	4772	}
insilmaril@428	4773
insilmaril@428	4774	if (!heading.isEmpty())
insilmaril@428	4775	bo->setHeading(heading);
insilmaril@428	4776	else
insilmaril@428	4777	bo->setHeading(uris.at(i).toString());
insilmaril@428	4778	}
insilmaril@417	4779	}
insilmaril@417	4780	}
insilmaril@420	4781	mapCenter->reposition();
insilmaril@417	4782	}
insilmaril@417	4783	}
insilmaril@417	4784	event->acceptProposedAction();
insilmaril@417	4785	}
insilmaril@417	4786
insilmaril@491	4787	void MapEditor::timerEvent(QTimerEvent *event) //TODO animation
insilmaril@473	4788	{
insilmaril@473	4789	Q_UNUSED(event);
insilmaril@473	4790
insilmaril@473	4791	cout << "ME::timerEvent\n";
insilmaril@473	4792
insilmaril@473	4793	for (int i=0; i<animObjList.size(); ++i)
insilmaril@473	4794	{
insilmaril@473	4795	animObjList.at(i)->animate();
insilmaril@473	4796	((BranchObj)animObjList.at(i))->move2RelPos (((BranchObj)animObjList.at(i))->getRelPos() );
insilmaril@473	4797	}
insilmaril@473	4798	mapCenter->reposition();
insilmaril@473	4799	}
insilmaril@473	4800
insilmaril@528	4801
insilmaril@528	4802	void MapEditor::sendSelection()
insilmaril@473	4803	{
insilmaril@531	4804	if (netstate!=Server) return;
insilmaril@531	4805	sendData (QString("select (\"%1\")").arg(xelection.getSelectString()) );
insilmaril@528	4806	}
insilmaril@528	4807
insilmaril@528	4808	void MapEditor::newServer()
insilmaril@528	4809	{
insilmaril@531	4810	port=54321;
insilmaril@531	4811	sendCounter=0;
insilmaril@528	4812	tcpServer = new QTcpServer(this);
insilmaril@531	4813	if (!tcpServer->listen(QHostAddress::Any,port)) {
insilmaril@528	4814	QMessageBox::critical(this, "vym server",
insilmaril@528	4815	QString("Unable to start the server: %1.").arg(tcpServer->errorString()));
insilmaril@528	4816	close();
insilmaril@528	4817	return;
insilmaril@528	4818	}
insilmaril@528	4819	connect(tcpServer, SIGNAL(newConnection()), this, SLOT(newClient()));
insilmaril@531	4820	netstate=Server;
insilmaril@534	4821	cout<<"Server is running on port "<<tcpServer->serverPort()<<endl;
insilmaril@473	4822	}
insilmaril@473	4823
insilmaril@531	4824	void MapEditor::connectToServer()
insilmaril@531	4825	{
insilmaril@531	4826	port=54321;
insilmaril@531	4827	server="salam.suse.de";
insilmaril@531	4828	server="localhost";
insilmaril@531	4829	clientSocket = new QTcpSocket (this);
insilmaril@531	4830	clientSocket->abort();
insilmaril@531	4831	clientSocket->connectToHost(server ,port);
insilmaril@531	4832	connect(clientSocket, SIGNAL(readyRead()), this, SLOT(readData()));
insilmaril@531	4833	connect(clientSocket, SIGNAL(error(QAbstractSocket::SocketError)),
insilmaril@531	4834	this, SLOT(displayNetworkError(QAbstractSocket::SocketError)));
insilmaril@531	4835	netstate=Client;
insilmaril@531	4836	cout<<"connected to "<<server.ascii()<<" port "<<port<<endl;
insilmaril@531	4837
insilmaril@531	4838
insilmaril@531	4839	}
insilmaril@531	4840
insilmaril@527	4841	void MapEditor::newClient()
insilmaril@527	4842	{
insilmaril@527	4843	QTcpSocket *newClient = tcpServer->nextPendingConnection();
insilmaril@527	4844	connect(newClient, SIGNAL(disconnected()),
insilmaril@527	4845	newClient, SLOT(deleteLater()));
insilmaril@527	4846
insilmaril@527	4847	cout <<"ME::newClient at "<<newClient->peerAddress().toString().ascii()<<endl;
insilmaril@527	4848
insilmaril@527	4849	clientList.append (newClient);
insilmaril@527	4850	}
insilmaril@473	4851
insilmaril@528	4852
insilmaril@528	4853	void MapEditor::sendData(const QString &s)
insilmaril@528	4854	{
insilmaril@537	4855	if (clientList.size()==0) return;
insilmaril@537	4856
insilmaril@528	4857	// Create bytearray to send
insilmaril@528	4858	QByteArray block;
insilmaril@528	4859	QDataStream out(&block, QIODevice::WriteOnly);
insilmaril@528	4860	out.setVersion(QDataStream::Qt_4_0);
insilmaril@528	4861
insilmaril@528	4862	// Reserve some space for blocksize
insilmaril@528	4863	out << (quint16)0;
insilmaril@528	4864
insilmaril@531	4865	// Write sendCounter
insilmaril@531	4866	out << sendCounter++;
insilmaril@531	4867
insilmaril@528	4868	// Write data
insilmaril@528	4869	out << s;
insilmaril@528	4870
insilmaril@528	4871	// Go back and write blocksize so far
insilmaril@528	4872	out.device()->seek(0);
insilmaril@531	4873	quint16 bs=(quint16)(block.size() - 2*sizeof(quint16));
insilmaril@531	4874	out << bs;
insilmaril@531	4875
insilmaril@537	4876	if (debug)
insilmaril@537	4877	cout << "ME::sendData bs="<<bs<<" counter="<<sendCounter<<" s="<<s.ascii()<<endl;
insilmaril@528	4878
insilmaril@528	4879	for (int i=0; i<clientList.size(); ++i)
insilmaril@528	4880	{
insilmaril@531	4881	//cout << "Sending \""<<s.ascii()<<"\" to "<<clientList.at(i)->peerAddress().toString().ascii()<<endl;
insilmaril@528	4882	clientList.at(i)->write (block);
insilmaril@528	4883	}
insilmaril@528	4884	}
insilmaril@531	4885
insilmaril@531	4886	void MapEditor::readData ()
insilmaril@531	4887	{
insilmaril@531	4888	while (clientSocket->bytesAvailable() >=(int)sizeof(quint16) )
insilmaril@531	4889	{
insilmaril@537	4890	if (debug)
insilmaril@537	4891	cout <<"readData bytesAvail="<<clientSocket->bytesAvailable();
insilmaril@534	4892	quint16 recCounter;
insilmaril@534	4893	quint16 blockSize;
insilmaril@534	4894
insilmaril@534	4895	QDataStream in(clientSocket);
insilmaril@534	4896	in.setVersion(QDataStream::Qt_4_0);
insilmaril@534	4897
insilmaril@534	4898	in >> blockSize;
insilmaril@534	4899	in >> recCounter;
insilmaril@534	4900
insilmaril@534	4901	QString t;
insilmaril@534	4902	in >>t;
insilmaril@537	4903	if (debug)
insilmaril@537	4904	cout << " t="<<t.ascii()<<endl;
insilmaril@534	4905	parseAtom (t);
insilmaril@531	4906	}
insilmaril@534	4907	return;
insilmaril@531	4908	}
insilmaril@531	4909
insilmaril@531	4910	void MapEditor::displayNetworkError(QAbstractSocket::SocketError socketError)
insilmaril@531	4911	{
insilmaril@531	4912	switch (socketError) {
insilmaril@531	4913	case QAbstractSocket::RemoteHostClosedError:
insilmaril@531	4914	break;
insilmaril@531	4915	case QAbstractSocket::HostNotFoundError:
insilmaril@531	4916	QMessageBox::information(this, __VYM_NAME " Network client",
insilmaril@531	4917	"The host was not found. Please check the "
insilmaril@531	4918	"host name and port settings.");
insilmaril@531	4919	break;
insilmaril@531	4920	case QAbstractSocket::ConnectionRefusedError:
insilmaril@531	4921	QMessageBox::information(this, __VYM_NAME " Network client",
insilmaril@531	4922	"The connection was refused by the peer. "
insilmaril@531	4923	"Make sure the fortune server is running, "
insilmaril@531	4924	"and check that the host name and port "
insilmaril@531	4925	"settings are correct.");
insilmaril@531	4926	break;
insilmaril@531	4927	default:
insilmaril@531	4928	QMessageBox::information(this, __VYM_NAME " Network client",
insilmaril@531	4929	QString("The following error occurred: %1.")
insilmaril@531	4930	.arg(clientSocket->errorString()));
insilmaril@531	4931	}
insilmaril@531	4932	}
insilmaril@531	4933
insilmaril@528	4934	void MapEditor::autosave()
insilmaril@528	4935	{
insilmaril@528	4936	// Disable autosave, while we have gone back in history
insilmaril@528	4937	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@528	4938	if (redosAvail>0) return;
insilmaril@528	4939
insilmaril@528	4940
insilmaril@528	4941	if (mapUnsaved &&mapChanged && settings.value ("/mapeditor/autosave/use",true).toBool() )
insilmaril@528	4942	mainWindow->fileSave (this);
insilmaril@528	4943	}
insilmaril@528	4944
insilmaril@528	4945
insilmaril@491	4946	/TODO not needed? void MapEditor::contentsDropEvent(QDropEvent event)
insilmaril@417	4947	{
insilmaril@408	4948
insilmaril@408	4949	} else if (event->provides("application/x-moz-file-promise-url") &&
insilmaril@408	4950	event->provides("application/x-moz-nativeimage"))
insilmaril@408	4951	{
insilmaril@129	4952	// Contains url to the img src in unicode16
insilmaril@128	4953	QByteArray d = event->encodedData("application/x-moz-file-promise-url");
insilmaril@128	4954	QString url = QString((const QChar*)d.data(),d.size()/2);
insilmaril@408	4955	fetchImage(url);
insilmaril@408	4956	event->accept();
insilmaril@128	4957	update=true;
insilmaril@408	4958	} else if (event->provides ("text/uri-list"))
insilmaril@408	4959	{ // Uris provided e.g. by konqueror
insilmaril@408	4960	Q3UriDrag::decode (event,uris);
insilmaril@408	4961	} else if (event->provides ("_NETSCAPE_URL"))
insilmaril@128	4962	{ // Uris provided by Mozilla
insilmaril@129	4963	QStringList l = QStringList::split("\n", event->encodedData("_NETSCAPE_URL"));
insilmaril@129	4964	uris.append(l[0]);
insilmaril@129	4965	heading = l[1];
insilmaril@129	4966	} else if (event->provides("text/html")) {
insilmaril@129	4967
insilmaril@129	4968	// Handels text mime types
insilmaril@129	4969	// Look like firefox allways handle text as unicode16 (2 bytes per char.)
insilmaril@129	4970	QByteArray d = event->encodedData("text/html");
insilmaril@129	4971	QString text;
insilmaril@129	4972	if (isUnicode16(d))
insilmaril@129	4973	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	4974	else
insilmaril@129	4975	text = QString(d);
insilmaril@129	4976
insilmaril@129	4977	textEditor->setText(text);
insilmaril@129	4978
insilmaril@129	4979	event->accept();
insilmaril@129	4980	update=true;
insilmaril@129	4981	} else if (event->provides("text/plain")) {
insilmaril@129	4982	QByteArray d = event->encodedData("text/plain");
insilmaril@129	4983	QString text;
insilmaril@129	4984	if (isUnicode16(d))
insilmaril@129	4985	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	4986	else
insilmaril@129	4987	text = QString(d);
insilmaril@129	4988
insilmaril@129	4989	textEditor->setText(text);
insilmaril@129	4990
insilmaril@129	4991	event->accept();
insilmaril@129	4992	update= true;
insilmaril@128	4993	}
insilmaril@417	4994
insilmaril@406	4995	*/
insilmaril@406	4996
insilmaril@417	4997
insilmaril@412	4998
insilmaril@412	4999	bool isUnicode16(const QByteArray &d)
insilmaril@412	5000	{
insilmaril@412	5001	// TODO: make more precise check for unicode 16.
insilmaril@412	5002	// Guess unicode16 if any of second bytes are zero
insilmaril@412	5003	unsigned int length = max(0,d.size()-2)/2;
insilmaril@412	5004	for (unsigned int i = 0; i<length ; i++)
insilmaril@412	5005	if (d.at(i*2+1)==0) return true;
insilmaril@412	5006	return false;
insilmaril@412	5007	}
insilmaril@412	5008
insilmaril@395	5009	void MapEditor::addFloatImageInt (const QPixmap &img)
insilmaril@119	5010	{
insilmaril@424	5011	BranchObj *bo=xelection.getBranch();
insilmaril@424	5012	if (bo)
insilmaril@119	5013	{
insilmaril@395	5014	FloatImageObj *fio=bo->addFloatImage();
insilmaril@395	5015	fio->load(img);
insilmaril@505	5016	fio->setOriginalFilename("No original filename (image added by dropevent)");
insilmaril@505	5017	QString s=bo->getSelectString();
insilmaril@505	5018	saveState (PartOfMap, s, "nop ()", s, "copy ()","Copy dropped image to clipboard",fio );
insilmaril@505	5019	saveState (fio,"delete ()", bo,QString("paste(%1)").arg(curStep),"Pasting dropped image");
insilmaril@119	5020	mapCenter->reposition();
insilmaril@408	5021	scene()->update();
insilmaril@119	5022	}
insilmaril@119	5023	}
insilmaril@119	5024
insilmaril@412	5025	/*
insilmaril@412	5026
insilmaril@412	5027	void MapEditor::imageDataFetched(const QByteArray &a, Q3NetworkOperation * / nop /)
insilmaril@119	5028	{
insilmaril@119	5029	if (!imageBuffer) imageBuffer = new QBuffer();
insilmaril@119	5030	if (!imageBuffer->isOpen()) {
insilmaril@366	5031	imageBuffer->open(QIODevice::WriteOnly \| QIODevice::Append);
insilmaril@119	5032	}
insilmaril@119	5033	imageBuffer->at(imageBuffer->at()+imageBuffer->writeBlock(a));
insilmaril@119	5034	}
insilmaril@119	5035
insilmaril@119	5036
insilmaril@366	5037	void MapEditor::imageDataFinished(Q3NetworkOperation *nop)
insilmaril@119	5038	{
insilmaril@366	5039	if (nop->state()==Q3NetworkProtocol::StDone) {
insilmaril@129	5040	QPixmap img(imageBuffer->buffer());
insilmaril@395	5041	addFloatImageInt (img);
insilmaril@129	5042	}
insilmaril@129	5043
insilmaril@129	5044	if (imageBuffer) {
insilmaril@129	5045	imageBuffer->close();
insilmaril@129	5046	if (imageBuffer) {
insilmaril@129	5047	imageBuffer->close();
insilmaril@129	5048	delete imageBuffer;
insilmaril@129	5049	imageBuffer = 0;
insilmaril@129	5050	}
insilmaril@129	5051	}
insilmaril@119	5052	}
insilmaril@119	5053
insilmaril@129	5054	void MapEditor::fetchImage(const QString &url)
insilmaril@119	5055	{
insilmaril@119	5056	if (urlOperator) {
insilmaril@119	5057	urlOperator->stop();
insilmaril@119	5058	disconnect(urlOperator);
insilmaril@119	5059	delete urlOperator;
insilmaril@119	5060	}
insilmaril@119	5061
insilmaril@366	5062	urlOperator = new Q3UrlOperator(url);
insilmaril@366	5063	connect(urlOperator, SIGNAL(finished(Q3NetworkOperation *)),
insilmaril@366	5064	this, SLOT(imageDataFinished(Q3NetworkOperation*)));
insilmaril@366	5065
insilmaril@366	5066	connect(urlOperator, SIGNAL(data(const QByteArray &, Q3NetworkOperation *)),
insilmaril@366	5067	this, SLOT(imageDataFetched(const QByteArray &, Q3NetworkOperation *)));
insilmaril@119	5068	urlOperator->get();
insilmaril@119	5069	}
insilmaril@412	5070	*/
insilmaril@412	5071

author	insilmaril
	Mon, 23 Jul 2007 12:42:02 +0000
changeset 561	53d498b5daed
parent 537	16d3598f611f
child 564	b8f0eefe4351
permissions	-rw-r--r--