vym: mapeditor.cpp@95f1af9b525a (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@571	22	#include "xml-freemind.h"
insilmaril@571	23	#include "xml-vym.h"
insilmaril@0	24
insilmaril@0	25
insilmaril@0	26	extern TextEditor *textEditor;
insilmaril@0	27	extern int statusbarTime;
insilmaril@0	28	extern Main *mainWindow;
insilmaril@164	29	extern QString tmpVymDir;
insilmaril@166	30	extern QString clipboardDir;
insilmaril@491	31	extern QString clipboardFile;
insilmaril@166	32	extern bool clipboardEmpty;
insilmaril@473	33	extern bool debug;
insilmaril@0	34	extern FlagRowObj *standardFlagsDefault;
insilmaril@0	35
insilmaril@366	36	extern QMenu* branchContextMenu;
insilmaril@366	37	extern QMenu* branchAddContextMenu;
insilmaril@366	38	extern QMenu* branchRemoveContextMenu;
insilmaril@366	39	extern QMenu* branchLinksContextMenu;
insilmaril@366	40	extern QMenu* branchXLinksContextMenuEdit;
insilmaril@366	41	extern QMenu* branchXLinksContextMenuFollow;
insilmaril@366	42	extern QMenu* floatimageContextMenu;
insilmaril@366	43	extern QMenu* canvasContextMenu;
insilmaril@366	44
insilmaril@0	45
insilmaril@0	46	extern Settings settings;
insilmaril@366	47	extern ImageIO imageIO;
insilmaril@0	48
insilmaril@404	49	extern QString vymName;
insilmaril@404	50	extern QString vymVersion;
insilmaril@404	51
insilmaril@269	52	extern QString iconPath;
insilmaril@301	53	extern QDir vymBaseDir;
insilmaril@366	54	extern QDir lastImageDir;
insilmaril@421	55	extern QDir lastFileDir;
insilmaril@269	56
insilmaril@164	57	int MapEditor::mapNum=0; // make instance
insilmaril@0	58
insilmaril@0	59	///////////////////////////////////////////////////////////////////////
insilmaril@0	60	///////////////////////////////////////////////////////////////////////
insilmaril@408	61	MapEditor::MapEditor( QWidget* parent) :
insilmaril@473	62	QGraphicsView(parent)
insilmaril@0	63	{
insilmaril@0	64	//cout << "Constructor ME "<<this<<endl;
insilmaril@164	65	mapNum++;
insilmaril@0	66
insilmaril@119	67
insilmaril@408	68	mapScene= new QGraphicsScene(parent);
insilmaril@408	69	//mapScene= new QGraphicsScene(QRectF(0,0,width(),height()), parent);
insilmaril@408	70	mapScene->setBackgroundBrush (QBrush(Qt::white, Qt::SolidPattern));
insilmaril@408	71
insilmaril@408	72
insilmaril@408	73	setScene (mapScene);
insilmaril@0	74
insilmaril@408	75	mapCenter = new MapCenterObj(mapScene);
insilmaril@0	76	mapCenter->setVisibility (true);
insilmaril@0	77	mapCenter->setMapEditor (this);
insilmaril@93	78	mapCenter->setHeading (tr("New Map","Heading of mapcenter in new map"));
insilmaril@408	79	//mapCenter->move(mapScene->width()/2-mapCenter->width()/2,mapScene->height()/2-mapCenter->height()/2);
insilmaril@408	80	mapCenter->move(0,0);
insilmaril@0	81
insilmaril@0	82	printer=NULL;
insilmaril@0	83
insilmaril@97	84	defLinkColor=QColor (0,0,255);
insilmaril@97	85	defXLinkColor=QColor (180,180,180);
insilmaril@473	86	linkcolorhint=LinkableMapObj::DefaultColor;
insilmaril@473	87	linkstyle=LinkableMapObj::PolyParabel;
insilmaril@0	88
insilmaril@366	89	// Create bitmap cursors, platform dependant
insilmaril@404	90	HandOpenCursor=QCursor (QPixmap(iconPath+"cursorhandopen.png"),1,1);
insilmaril@404	91	PickColorCursor=QCursor ( QPixmap(iconPath+"cursorcolorpicker.png"), 5,27 );
insilmaril@404	92	CopyCursor=QCursor ( QPixmap(iconPath+"cursorcopy.png"), 1,1 );
insilmaril@404	93	XLinkCursor=QCursor ( QPixmap(iconPath+"cursorxlink.png"), 1,7 );
insilmaril@398	94
insilmaril@398	95	setFocusPolicy (Qt::StrongFocus);
insilmaril@0	96
insilmaril@0	97	pickingColor=false;
insilmaril@91	98	drawingLink=false;
insilmaril@93	99	copyingObj=false;
insilmaril@0	100
insilmaril@0	101	editingBO=NULL;
insilmaril@0	102	movingObj=NULL;
insilmaril@0	103
insilmaril@442	104	xelection.setMapEditor (this);
insilmaril@424	105	xelection.unselect();
insilmaril@366	106
insilmaril@102	107	defXLinkWidth=1;
insilmaril@102	108	defXLinkColor=QColor (230,230,230);
insilmaril@102	109
insilmaril@0	110	mapChanged=false;
insilmaril@0	111	mapDefault=true;
insilmaril@0	112	mapUnsaved=false;
insilmaril@0	113
insilmaril@0	114	zipped=true;
insilmaril@0	115	filePath="";
insilmaril@294	116	fileName=tr("unnamed");
insilmaril@0	117	mapName="";
insilmaril@0	118
insilmaril@398	119	stepsTotal=settings.readNumEntry("/mapeditor/stepsTotal",100);
insilmaril@381	120	undoSet.setEntry ("/history/stepsTotal",QString::number(stepsTotal));
insilmaril@491	121	mainWindow->updateHistory (undoSet);
insilmaril@163	122
insilmaril@0	123	// Initialize find routine
insilmaril@0	124	itFind=NULL;
insilmaril@0	125	EOFind=false;
insilmaril@0	126
insilmaril@0	127	printFrame=true;
insilmaril@0	128	printFooter=true;
insilmaril@0	129
insilmaril@139	130	blockReposition=false;
insilmaril@139	131	blockSaveState=false;
insilmaril@260	132
insilmaril@473	133	hidemode=BranchObj::HideNone;
insilmaril@260	134
insilmaril@377	135	// Create temporary files
insilmaril@377	136	makeTmpDirs();
insilmaril@0	137
insilmaril@502	138	curStep=0;
insilmaril@502	139	redosAvail=0;
insilmaril@502	140	undosAvail=0;
insilmaril@502	141
insilmaril@417	142	setAcceptDrops (true);
insilmaril@0	143
insilmaril@0	144	mapCenter->reposition(); // for positioning heading
insilmaril@381	145
insilmaril@473	146	// TODO animations
insilmaril@473	147	animObjList.clear();
insilmaril@473	148	//timerId = startTimer(100);
insilmaril@473	149
insilmaril@473	150	// autosave
insilmaril@473	151	autosaveTimer=new QTimer (this);
insilmaril@473	152	connect(autosaveTimer, SIGNAL(timeout()), this, SLOT(autosave()));
insilmaril@531	153
insilmaril@531	154	// Network
insilmaril@531	155	netstate=Offline;
insilmaril@0	156	}
insilmaril@0	157
insilmaril@0	158	MapEditor::~MapEditor()
insilmaril@0	159	{
insilmaril@0	160	//cout <<"Destructor MapEditor\n";
insilmaril@473	161	autosaveTimer->stop();
insilmaril@0	162	}
insilmaril@0	163
insilmaril@0	164	MapCenterObj* MapEditor::getMapCenter()
insilmaril@0	165	{
insilmaril@0	166	return mapCenter;
insilmaril@0	167	}
insilmaril@0	168
insilmaril@408	169	QGraphicsScene * MapEditor::getScene()
insilmaril@0	170	{
insilmaril@408	171	return mapScene;
insilmaril@0	172	}
insilmaril@0	173
insilmaril@491	174	MapEditor::State MapEditor::getState()
insilmaril@491	175	{
insilmaril@491	176	return state;
insilmaril@491	177	}
insilmaril@491	178
insilmaril@491	179	void MapEditor::setStateEditHeading(bool s)
insilmaril@491	180	{
insilmaril@491	181	if (s)
insilmaril@491	182	{
insilmaril@491	183	if (state==Idle) state=EditHeading;
insilmaril@491	184	}
insilmaril@491	185	else
insilmaril@491	186	state=Idle;
insilmaril@491	187	}
insilmaril@491	188
insilmaril@139	189	bool MapEditor::isRepositionBlocked()
insilmaril@0	190	{
insilmaril@139	191	return blockReposition;
insilmaril@0	192	}
insilmaril@0	193
insilmaril@473	194	void MapEditor::setSaveStateBlocked(bool b)
insilmaril@473	195	{
insilmaril@473	196	blockSaveState=b;
insilmaril@473	197	}
insilmaril@473	198
insilmaril@491	199	bool MapEditor::isSelectBlocked()
insilmaril@491	200	{
insilmaril@491	201	if (state==EditHeading)
insilmaril@491	202	return true;
insilmaril@491	203	else
insilmaril@491	204	return false;
insilmaril@491	205	}
insilmaril@491	206
insilmaril@420	207	QString MapEditor::getName (const LinkableMapObj *lmo)
insilmaril@294	208	{
insilmaril@314	209	QString s;
insilmaril@314	210	if (!lmo) return QString("Error: NULL has no name!");
insilmaril@294	211
insilmaril@294	212	if ((typeid(*lmo) == typeid(BranchObj) \|\|
insilmaril@294	213	typeid(*lmo) == typeid(MapCenterObj)))
insilmaril@314	214	{
insilmaril@314	215
insilmaril@314	216	s=(((BranchObj*)lmo)->getHeading());
insilmaril@314	217	if (s=="") s="unnamed";
insilmaril@377	218	return QString("branch (%1)").arg(s);
insilmaril@377	219	//return QString("branch (<font color=\"#0000ff\">%1</font>)").arg(s);
insilmaril@314	220	}
insilmaril@294	221	if ((typeid(*lmo) == typeid(FloatImageObj) ))
insilmaril@377	222	return QString ("floatimage [%1]").arg(((FloatImageObj*)lmo)->getOriginalFilename());
insilmaril@377	223	//return QString ("floatimage [<font color=\"#0000ff\">%1</font>]").arg(((FloatImageObj*)lmo)->getOriginalFilename());
insilmaril@294	224	return QString("Unknown type has no name!");
insilmaril@294	225	}
insilmaril@294	226
insilmaril@0	227	void MapEditor::makeTmpDirs()
insilmaril@0	228	{
insilmaril@0	229	// Create unique temporary directories
insilmaril@366	230	tmpMapDir=QDir::convertSeparators (tmpVymDir+QString("/mapeditor-%1").arg(mapNum));
insilmaril@366	231	histPath=QDir::convertSeparators (tmpMapDir+"/history");
insilmaril@164	232	QDir d;
insilmaril@377	233	d.mkdir (tmpMapDir);
insilmaril@0	234	}
insilmaril@0	235
insilmaril@408	236	QString MapEditor::saveToDir(const QString &tmpdir, const QString &prefix, bool writeflags, const QPointF &offset, LinkableMapObj *saveSel)
insilmaril@0	237	{
insilmaril@163	238	// tmpdir temporary directory to which data will be written
insilmaril@0	239	// prefix mapname, which will be appended to images etc.
insilmaril@0	240	// writeflags Only write flags for "real" save of map, not undo
insilmaril@408	241	// offset offset of bbox of whole map in scene.
insilmaril@0	242	// Needed for XML export
insilmaril@0	243
insilmaril@0	244	// Save Header
insilmaril@0	245	QString ls;
insilmaril@0	246	switch (linkstyle)
insilmaril@0	247	{
insilmaril@473	248	case LinkableMapObj::Line:
insilmaril@0	249	ls="StyleLine";
insilmaril@0	250	break;
insilmaril@473	251	case LinkableMapObj::Parabel:
insilmaril@0	252	ls="StyleParabel";
insilmaril@0	253	break;
insilmaril@473	254	case LinkableMapObj::PolyLine:
insilmaril@0	255	ls="StylePolyLine";
insilmaril@0	256	break;
insilmaril@0	257	default:
insilmaril@0	258	ls="StylePolyParabel";
insilmaril@0	259	break;
insilmaril@0	260	}
insilmaril@0	261
insilmaril@0	262	QString s="<?xml version=\"1.0\" encoding=\"utf-8\"?><!DOCTYPE vymmap>\n";
insilmaril@0	263	QString colhint="";
insilmaril@473	264	if (linkcolorhint==LinkableMapObj::HeadingColor)
insilmaril@0	265	colhint=attribut("linkColorHint","HeadingColor");
insilmaril@0	266
insilmaril@404	267	QString mapAttr=attribut("version",vymVersion);
insilmaril@398	268	if (!saveSel \|\| saveSel==mapCenter)
insilmaril@0	269	mapAttr+= attribut("author",mapCenter->getAuthor()) +
insilmaril@0	270	attribut("comment",mapCenter->getComment()) +
insilmaril@0	271	attribut("date",mapCenter->getDate()) +
insilmaril@408	272	attribut("backgroundColor", mapScene->backgroundBrush().color().name() ) +
insilmaril@442	273	attribut("selectionColor", xelection.getColor().name() ) +
insilmaril@0	274	attribut("linkStyle", ls ) +
insilmaril@97	275	attribut("linkColor", defLinkColor.name() ) +
insilmaril@102	276	attribut("defXLinkColor", defXLinkColor.name() ) +
insilmaril@102	277	attribut("defXLinkWidth", QString().setNum(defXLinkWidth,10) ) +
insilmaril@0	278	colhint;
insilmaril@0	279	s+=beginElement("vymmap",mapAttr);
insilmaril@0	280	incIndent();
insilmaril@0	281
insilmaril@0	282	// Find the used flags while traversing the tree
insilmaril@0	283	standardFlagsDefault->resetUsedCounter();
insilmaril@0	284
insilmaril@166	285	// Reset the counters before saving
insilmaril@406	286	// TODO constr. of FIO creates lots of objects, better do this in some other way...
insilmaril@408	287	FloatImageObj (mapScene).resetSaveCounter();
insilmaril@166	288
insilmaril@0	289	// Build xml recursivly
insilmaril@398	290	if (!saveSel \|\| typeid (*saveSel) == typeid (MapCenterObj))
insilmaril@366	291	// Save complete map, if saveSel not set
insilmaril@0	292	s+=mapCenter->saveToDir(tmpdir,prefix,writeflags,offset);
insilmaril@0	293	else
insilmaril@0	294	{
insilmaril@366	295	if ( typeid(*saveSel) == typeid(BranchObj) )
insilmaril@366	296	// Save Subtree
insilmaril@366	297	s+=((BranchObj*)(saveSel))->saveToDir(tmpdir,prefix,offset);
insilmaril@366	298	else if ( typeid(*saveSel) == typeid(FloatImageObj) )
insilmaril@366	299	// Save image
insilmaril@377	300	s+=((FloatImageObj*)(saveSel))->saveToDir(tmpdir,prefix);
insilmaril@0	301	}
insilmaril@0	302
insilmaril@0	303	// Save local settings
insilmaril@0	304	s+=settings.getXMLData (destPath);
insilmaril@0	305
insilmaril@0	306	// Save selection
insilmaril@424	307	if (!xelection.isEmpty() && !saveSel )
insilmaril@424	308	s+=valueElement("select",xelection.getSelectString());
insilmaril@0	309
insilmaril@0	310	decIndent();
insilmaril@0	311	s+=endElement("vymmap");
insilmaril@0	312
insilmaril@0	313	if (writeflags)
insilmaril@0	314	standardFlagsDefault->saveToDir (tmpdir+"/flags/","",writeflags);
insilmaril@0	315	return s;
insilmaril@0	316	}
insilmaril@0	317
insilmaril@505	318	QString MapEditor::getHistoryDir()
insilmaril@505	319	{
insilmaril@505	320	QString histName=QDir::convertSeparators (QString("history-%1").arg(curStep));
insilmaril@505	321	return QDir::convertSeparators (tmpMapDir +"/"+histName);
insilmaril@505	322	}
insilmaril@505	323
insilmaril@486	324	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	325	{
insilmaril@528	326	sendData(redoCom); //FIXME testing
insilmaril@528	327
insilmaril@486	328	// Main saveState
insilmaril@486	329
insilmaril@528	330
insilmaril@486	331	if (blockSaveState) return;
insilmaril@486	332
insilmaril@486	333	if (debug) cout << "ME::saveState() for "<<mapName.ascii()<<endl;
insilmaril@486	334
insilmaril@486	335	// Find out current undo directory
insilmaril@486	336	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@486	337	curStep++;
insilmaril@486	338	if (curStep>stepsTotal) curStep=1;
insilmaril@486	339
insilmaril@486	340	QString backupXML="";
insilmaril@505	341	QString histDir=getHistoryDir();
insilmaril@505	342	QString bakMapPath=QDir::convertSeparators(histDir+"/map.xml");
insilmaril@505	343
insilmaril@505	344	// Create histDir if not available
insilmaril@505	345	QDir d(histDir);
insilmaril@486	346	if (!d.exists())
insilmaril@505	347	makeSubDirs (histDir);
insilmaril@486	348
insilmaril@486	349	// Save depending on how much needs to be saved
insilmaril@486	350	if (saveSel)
insilmaril@505	351	backupXML=saveToDir (histDir,mapName+"-",false, QPointF (),saveSel);
insilmaril@486	352
insilmaril@486	353	QString undoCommand="";
insilmaril@486	354	if (savemode==UndoCommand)
insilmaril@486	355	{
insilmaril@486	356	undoCommand=undoCom;
insilmaril@486	357	}
insilmaril@486	358	else if (savemode==PartOfMap )
insilmaril@486	359	{
insilmaril@486	360	undoCommand=undoCom;
insilmaril@486	361	undoCommand.replace ("PATH",bakMapPath);
insilmaril@486	362	}
insilmaril@486	363
insilmaril@486	364	if (!backupXML.isEmpty())
insilmaril@486	365	// Write XML Data to disk
insilmaril@486	366	saveStringToDisk (QString(bakMapPath),backupXML);
insilmaril@486	367
insilmaril@486	368	// We would have to save all actions in a tree, to keep track of
insilmaril@486	369	// possible redos after a action. Possible, but we are too lazy: forget about redos.
insilmaril@486	370	redosAvail=0;
insilmaril@486	371
insilmaril@486	372	// Write the current state to disk
insilmaril@486	373	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@486	374	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@486	375	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@486	376	undoSet.setEntry (QString("/history/step-%1/undoCommand").arg(curStep),undoCommand);
insilmaril@486	377	undoSet.setEntry (QString("/history/step-%1/undoSelection").arg(curStep),undoSelection);
insilmaril@486	378	undoSet.setEntry (QString("/history/step-%1/redoCommand").arg(curStep),redoCom);
insilmaril@486	379	undoSet.setEntry (QString("/history/step-%1/redoSelection").arg(curStep),redoSelection);
insilmaril@486	380	undoSet.setEntry (QString("/history/step-%1/comment").arg(curStep),comment);
insilmaril@486	381	undoSet.setEntry (QString("/history/version"),vymVersion);
insilmaril@486	382	undoSet.writeSettings(histPath);
insilmaril@486	383
insilmaril@486	384	if (debug)
insilmaril@486	385	{
insilmaril@486	386	// TODO remove after testing
insilmaril@486	387	//cout << " into="<< histPath.toStdString()<<endl;
insilmaril@486	388	cout << " stepsTotal="<<stepsTotal<<
insilmaril@486	389	", undosAvail="<<undosAvail<<
insilmaril@486	390	", redosAvail="<<redosAvail<<
insilmaril@486	391	", curStep="<<curStep<<endl;
insilmaril@486	392	cout << " ---------------------------"<<endl;
insilmaril@486	393	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@486	394	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@486	395	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@486	396	cout << " redoCom="<<redoCom.toStdString()<<endl;
insilmaril@486	397	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@486	398	if (saveSel) cout << " saveSel="<<saveSel->getSelectString().ascii()<<endl;
insilmaril@486	399	cout << " ---------------------------"<<endl;
insilmaril@486	400	}
insilmaril@486	401
insilmaril@486	402	mainWindow->updateHistory (undoSet);
insilmaril@486	403	setChanged();
insilmaril@486	404	updateActions();
insilmaril@486	405	}
insilmaril@486	406
insilmaril@486	407
insilmaril@395	408	void MapEditor::saveStateChangingPart(LinkableMapObj undoSel, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@0	409	{
insilmaril@366	410	// save the selected part of the map, Undo will replace part of map
insilmaril@366	411	QString undoSelection="";
insilmaril@395	412	if (undoSel)
insilmaril@395	413	undoSelection=undoSel->getSelectString();
insilmaril@395	414	else
insilmaril@395	415	qWarning ("MapEditor::saveStateChangingPart no undoSel given!");
insilmaril@395	416	QString redoSelection="";
insilmaril@395	417	if (redoSel)
insilmaril@395	418	redoSelection=undoSel->getSelectString();
insilmaril@395	419	else
insilmaril@395	420	qWarning ("MapEditor::saveStateChangingPart no redoSel given!");
insilmaril@395	421
insilmaril@366	422
insilmaril@366	423	saveState (PartOfMap,
insilmaril@398	424	undoSelection, "addMapReplace (\"PATH\")",
insilmaril@395	425	redoSelection, rc,
insilmaril@366	426	comment,
insilmaril@366	427	undoSel);
insilmaril@105	428	}
insilmaril@105	429
insilmaril@393	430	void MapEditor::saveStateRemovingPart(LinkableMapObj *redoSel, const QString &comment)
insilmaril@393	431	{
insilmaril@394	432	if (!redoSel)
insilmaril@393	433	{
insilmaril@394	434	qWarning ("MapEditor::saveStateRemovingPart no redoSel given!");
insilmaril@393	435	return;
insilmaril@393	436	}
insilmaril@393	437	QString undoSelection=redoSel->getParObj()->getSelectString();
insilmaril@393	438	QString redoSelection=redoSel->getSelectString();
insilmaril@398	439	if (typeid(*redoSel) == typeid(BranchObj) )
insilmaril@394	440	{
insilmaril@394	441	// save the selected branch of the map, Undo will insert part of map
insilmaril@394	442	saveState (PartOfMap,
insilmaril@394	443	undoSelection, QString("addMapInsert (\"PATH\",%1)").arg(((BranchObj*)redoSel)->getNum()),
insilmaril@394	444	redoSelection, "delete ()",
insilmaril@394	445	comment,
insilmaril@394	446	redoSel);
insilmaril@394	447	}
insilmaril@393	448	}
insilmaril@393	449
insilmaril@106	450
insilmaril@366	451	void MapEditor::saveState(LinkableMapObj undoSel, const QString &uc, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@366	452	{
insilmaril@366	453	// "Normal" savestate: save commands, selections and comment
insilmaril@366	454	// so just save commands for undo and redo
insilmaril@366	455	// and use current selection
insilmaril@366	456
insilmaril@366	457	QString redoSelection="";
insilmaril@366	458	if (redoSel) redoSelection=redoSel->getSelectString();
insilmaril@366	459	QString undoSelection="";
insilmaril@366	460	if (undoSel) undoSelection=undoSel->getSelectString();
insilmaril@366	461
insilmaril@366	462	saveState (UndoCommand,
insilmaril@366	463	undoSelection, uc,
insilmaril@366	464	redoSelection, rc,
insilmaril@366	465	comment,
insilmaril@366	466	NULL);
insilmaril@366	467	}
insilmaril@366	468
insilmaril@366	469	void MapEditor::saveState(const QString &undoSel, const QString &uc, const QString &redoSel, const QString &rc, const QString &comment)
insilmaril@366	470	{
insilmaril@366	471	// "Normal" savestate: save commands, selections and comment
insilmaril@366	472	// so just save commands for undo and redo
insilmaril@366	473	// and use current selection
insilmaril@366	474	saveState (UndoCommand,
insilmaril@366	475	undoSel, uc,
insilmaril@366	476	redoSel, rc,
insilmaril@366	477	comment,
insilmaril@366	478	NULL);
insilmaril@366	479	}
insilmaril@366	480
insilmaril@366	481
insilmaril@129	482	void MapEditor::parseAtom(const QString &atom)
insilmaril@106	483	{
insilmaril@424	484	BranchObj *selb=xelection.getBranch();
insilmaril@163	485	QString s,t;
insilmaril@537	486	double x,y;
insilmaril@537	487	int n;
insilmaril@395	488	bool b,ok;
insilmaril@129	489
insilmaril@129	490	// Split string s into command and parameters
insilmaril@432	491	parser.parseAtom (atom);
insilmaril@447	492	QString com=parser.getCommand();
insilmaril@129	493
insilmaril@106	494	// External commands
insilmaril@514	495	/////////////////////////////////////////////////////////////////////
insilmaril@393	496	if (com=="addBranch")
insilmaril@366	497	{
insilmaril@424	498	if (xelection.isEmpty())
insilmaril@394	499	{
insilmaril@432	500	parser.setError (Aborted,"Nothing selected");
insilmaril@424	501	} else if (! selb )
insilmaril@394	502	{
insilmaril@432	503	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	504	} else
insilmaril@366	505	{
insilmaril@394	506	QList <int> pl;
insilmaril@394	507	pl << 0 <<1;
insilmaril@514	508	if (parser.checkParCount(pl))
insilmaril@394	509	{
insilmaril@514	510	if (parser.parCount()==0)
insilmaril@537	511	addNewBranch (0);
insilmaril@394	512	else
insilmaril@394	513	{
insilmaril@537	514	n=parser.parInt (ok,0);
insilmaril@537	515	if (ok ) addNewBranch (n);
insilmaril@394	516	}
insilmaril@394	517	}
insilmaril@394	518	}
insilmaril@514	519	/////////////////////////////////////////////////////////////////////
insilmaril@394	520	} else if (com=="addBranchBefore")
insilmaril@394	521	{
insilmaril@424	522	if (xelection.isEmpty())
insilmaril@394	523	{
insilmaril@432	524	parser.setError (Aborted,"Nothing selected");
insilmaril@424	525	} else if (! selb )
insilmaril@394	526	{
insilmaril@432	527	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	528	} else
insilmaril@394	529	{
insilmaril@514	530	if (parser.parCount()==0)
insilmaril@394	531	{
insilmaril@394	532	addNewBranchBefore ();
insilmaril@394	533	}
insilmaril@394	534	}
insilmaril@514	535	/////////////////////////////////////////////////////////////////////
insilmaril@393	536	} else if (com==QString("addMapReplace"))
insilmaril@393	537	{
insilmaril@424	538	if (xelection.isEmpty())
insilmaril@394	539	{
insilmaril@432	540	parser.setError (Aborted,"Nothing selected");
insilmaril@424	541	} else if (! selb )
insilmaril@394	542	{
insilmaril@432	543	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	544	} else if (parser.checkParCount(1))
insilmaril@393	545	{
insilmaril@432	546	//s=parser.parString (ok,0); // selection
insilmaril@432	547	t=parser.parString (ok,0); // path to map
insilmaril@393	548	if (QDir::isRelativePath(t)) t=QDir::convertSeparators (tmpMapDir + "/"+t);
insilmaril@424	549	addMapReplaceInt(selb->getSelectString(),t);
insilmaril@393	550	}
insilmaril@514	551	/////////////////////////////////////////////////////////////////////
insilmaril@434	552	} else if (com==QString("addMapInsert"))
insilmaril@393	553	{
insilmaril@424	554	if (xelection.isEmpty())
insilmaril@393	555	{
insilmaril@432	556	parser.setError (Aborted,"Nothing selected");
insilmaril@424	557	} else if (! selb )
insilmaril@394	558	{
insilmaril@432	559	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	560	} else
insilmaril@394	561	{
insilmaril@514	562	if (parser.checkParCount(2))
insilmaril@394	563	{
insilmaril@432	564	t=parser.parString (ok,0); // path to map
insilmaril@537	565	n=parser.parInt(ok,1); // position
insilmaril@394	566	if (QDir::isRelativePath(t)) t=QDir::convertSeparators (tmpMapDir + "/"+t);
insilmaril@537	567	addMapInsertInt(t,n);
insilmaril@394	568	}
insilmaril@393	569	}
insilmaril@514	570	/////////////////////////////////////////////////////////////////////
insilmaril@447	571	} else if (com=="clearFlags")
insilmaril@447	572	{
insilmaril@447	573	if (xelection.isEmpty() )
insilmaril@447	574	{
insilmaril@447	575	parser.setError (Aborted,"Nothing selected");
insilmaril@447	576	} else if (! selb )
insilmaril@447	577	{
insilmaril@447	578	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	579	} else if (parser.checkParCount(0))
insilmaril@447	580	{
insilmaril@447	581	selb->clearStandardFlags();
insilmaril@447	582	selb->updateFlagsToolbar();
insilmaril@447	583	}
insilmaril@514	584	/////////////////////////////////////////////////////////////////////
insilmaril@395	585	} else if (com=="colorBranch")
insilmaril@395	586	{
insilmaril@424	587	if (xelection.isEmpty())
insilmaril@395	588	{
insilmaril@432	589	parser.setError (Aborted,"Nothing selected");
insilmaril@424	590	} else if (! selb )
insilmaril@395	591	{
insilmaril@432	592	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	593	} else if (parser.checkParCount(1))
insilmaril@395	594	{
insilmaril@432	595	QColor c=parser.parColor (ok,0);
insilmaril@395	596	if (ok) colorBranch (c);
insilmaril@395	597	}
insilmaril@514	598	/////////////////////////////////////////////////////////////////////
insilmaril@417	599	} else if (com=="colorSubtree")
insilmaril@417	600	{
insilmaril@424	601	if (xelection.isEmpty())
insilmaril@417	602	{
insilmaril@432	603	parser.setError (Aborted,"Nothing selected");
insilmaril@424	604	} else if (! selb )
insilmaril@417	605	{
insilmaril@432	606	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	607	} else if (parser.checkParCount(1))
insilmaril@417	608	{
insilmaril@432	609	QColor c=parser.parColor (ok,0);
insilmaril@417	610	if (ok) colorSubtree (c);
insilmaril@417	611	}
insilmaril@514	612	/////////////////////////////////////////////////////////////////////
insilmaril@502	613	} else if (com=="copy")
insilmaril@502	614	{
insilmaril@502	615	if (xelection.isEmpty())
insilmaril@502	616	{
insilmaril@502	617	parser.setError (Aborted,"Nothing selected");
insilmaril@502	618	} else if (! selb )
insilmaril@502	619	{
insilmaril@502	620	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	621	} else if (parser.checkParCount(0))
insilmaril@502	622	{
insilmaril@502	623	//FIXME missing action for copy
insilmaril@502	624	}
insilmaril@514	625	/////////////////////////////////////////////////////////////////////
insilmaril@395	626	} else if (com=="cut")
insilmaril@395	627	{
insilmaril@424	628	if (xelection.isEmpty())
insilmaril@395	629	{
insilmaril@432	630	parser.setError (Aborted,"Nothing selected");
insilmaril@491	631	} else if ( xelection.type()!=Selection::Branch &&
insilmaril@491	632	xelection.type()!=Selection::MapCenter &&
insilmaril@491	633	xelection.type()!=Selection::FloatImage )
insilmaril@395	634	{
insilmaril@432	635	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@514	636	} else if (parser.checkParCount(0))
insilmaril@395	637	{
insilmaril@395	638	cut();
insilmaril@395	639	}
insilmaril@514	640	/////////////////////////////////////////////////////////////////////
insilmaril@393	641	} else if (com=="delete")
insilmaril@393	642	{
insilmaril@424	643	if (xelection.isEmpty())
insilmaril@394	644	{
insilmaril@432	645	parser.setError (Aborted,"Nothing selected");
insilmaril@491	646	} else if (xelection.type() != Selection::Branch && xelection.type() != Selection::FloatImage )
insilmaril@424	647	{
insilmaril@434	648	parser.setError (Aborted,"Type of selection is wrong.");
insilmaril@514	649	} else if (parser.checkParCount(0))
insilmaril@393	650	{
insilmaril@393	651	deleteSelection();
insilmaril@393	652	}
insilmaril@514	653	/////////////////////////////////////////////////////////////////////
insilmaril@394	654	} else if (com=="deleteKeepChilds")
insilmaril@394	655	{
insilmaril@424	656	if (xelection.isEmpty())
insilmaril@394	657	{
insilmaril@432	658	parser.setError (Aborted,"Nothing selected");
insilmaril@424	659	} else if (! selb )
insilmaril@424	660	{
insilmaril@432	661	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	662	} else if (parser.checkParCount(0))
insilmaril@394	663	{
insilmaril@395	664	deleteKeepChilds();
insilmaril@395	665	}
insilmaril@514	666	/////////////////////////////////////////////////////////////////////
insilmaril@395	667	} else if (com=="deleteChilds")
insilmaril@395	668	{
insilmaril@424	669	if (xelection.isEmpty())
insilmaril@395	670	{
insilmaril@432	671	parser.setError (Aborted,"Nothing selected");
insilmaril@424	672	} else if (! selb)
insilmaril@424	673	{
insilmaril@432	674	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	675	} else if (parser.checkParCount(0))
insilmaril@395	676	{
insilmaril@395	677	deleteChilds();
insilmaril@394	678	}
insilmaril@514	679	/////////////////////////////////////////////////////////////////////
insilmaril@517	680	} else if (com=="exportASCII")
insilmaril@514	681	{
insilmaril@517	682	QString fname="";
insilmaril@517	683	ok=true;
insilmaril@517	684	if (parser.parCount()>=2)
insilmaril@517	685	// Hey, we even have a filename
insilmaril@517	686	fname=parser.parString(ok,1);
insilmaril@517	687	if (!ok)
insilmaril@514	688	{
insilmaril@517	689	parser.setError (Aborted,"Could not read filename");
insilmaril@514	690	} else
insilmaril@514	691	{
insilmaril@517	692	exportASCII (fname,false);
insilmaril@517	693	}
insilmaril@517	694	/////////////////////////////////////////////////////////////////////
insilmaril@517	695	} else if (com=="exportImage")
insilmaril@517	696	{
insilmaril@517	697	QString fname="";
insilmaril@517	698	ok=true;
insilmaril@517	699	if (parser.parCount()>=2)
insilmaril@517	700	// Hey, we even have a filename
insilmaril@517	701	fname=parser.parString(ok,1);
insilmaril@517	702	if (!ok)
insilmaril@517	703	{
insilmaril@517	704	parser.setError (Aborted,"Could not read filename");
insilmaril@517	705	} else
insilmaril@517	706	{
insilmaril@517	707	QString format="PNG";
insilmaril@517	708	if (parser.parCount()>2)
insilmaril@514	709	{
insilmaril@517	710	format=parser.parString(ok,2);
insilmaril@514	711	}
insilmaril@517	712	exportImage (fname,false,format);
insilmaril@517	713	}
insilmaril@517	714	/////////////////////////////////////////////////////////////////////
insilmaril@517	715	} else if (com=="exportXHTML")
insilmaril@517	716	{
insilmaril@517	717	QString fname="";
insilmaril@517	718	ok=true;
insilmaril@517	719	if (parser.parCount()>=2)
insilmaril@517	720	// Hey, we even have a filename
insilmaril@517	721	fname=parser.parString(ok,1);
insilmaril@517	722	if (!ok)
insilmaril@517	723	{
insilmaril@517	724	parser.setError (Aborted,"Could not read filename");
insilmaril@517	725	} else
insilmaril@517	726	{
insilmaril@520	727	exportXHTML (fname,false);
insilmaril@517	728	}
insilmaril@514	729	/////////////////////////////////////////////////////////////////////
insilmaril@526	730	} else if (com=="exportXML")
insilmaril@526	731	{
insilmaril@526	732	QString fname="";
insilmaril@526	733	ok=true;
insilmaril@526	734	if (parser.parCount()>=2)
insilmaril@526	735	// Hey, we even have a filename
insilmaril@526	736	fname=parser.parString(ok,1);
insilmaril@526	737	if (!ok)
insilmaril@526	738	{
insilmaril@526	739	parser.setError (Aborted,"Could not read filename");
insilmaril@526	740	} else
insilmaril@526	741	{
insilmaril@526	742	exportXML (fname,false);
insilmaril@526	743	}
insilmaril@526	744	/////////////////////////////////////////////////////////////////////
insilmaril@491	745	} else if (com=="importDir")
insilmaril@491	746	{
insilmaril@491	747	if (xelection.isEmpty())
insilmaril@491	748	{
insilmaril@491	749	parser.setError (Aborted,"Nothing selected");
insilmaril@491	750	} else if (! selb )
insilmaril@491	751	{
insilmaril@491	752	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	753	} else if (parser.checkParCount(1))
insilmaril@491	754	{
insilmaril@491	755	s=parser.parString(ok,0);
insilmaril@491	756	if (ok) importDirInt(s);
insilmaril@491	757	}
insilmaril@514	758	/////////////////////////////////////////////////////////////////////
insilmaril@420	759	} else if (com=="linkTo")
insilmaril@420	760	{
insilmaril@424	761	if (xelection.isEmpty())
insilmaril@420	762	{
insilmaril@432	763	parser.setError (Aborted,"Nothing selected");
insilmaril@424	764	} else if ( selb)
insilmaril@420	765	{
insilmaril@514	766	if (parser.checkParCount(4))
insilmaril@421	767	{
insilmaril@421	768	// 0 selectstring of parent
insilmaril@421	769	// 1 num in parent (for branches)
insilmaril@421	770	// 2,3 x,y of mainbranch or mapcenter
insilmaril@432	771	s=parser.parString(ok,0);
insilmaril@421	772	LinkableMapObj *dst=mapCenter->findObjBySelect (s);
insilmaril@421	773	if (dst)
insilmaril@421	774	{
insilmaril@421	775	if (typeid(*dst) == typeid(BranchObj) )
insilmaril@421	776	{
insilmaril@421	777	// Get number in parent
insilmaril@537	778	n=parser.parInt (ok,1);
insilmaril@421	779	if (ok)
insilmaril@534	780	{
insilmaril@537	781	selb->linkTo ((BranchObj*)(dst),n);
insilmaril@534	782	xelection.update();
insilmaril@534	783	}
insilmaril@421	784	} else if (typeid(*dst) == typeid(MapCenterObj) )
insilmaril@421	785	{
insilmaril@424	786	selb->linkTo ((BranchObj*)(dst),-1);
insilmaril@421	787	// Get coordinates of mainbranch
insilmaril@537	788	x=parser.parDouble(ok,2);
insilmaril@421	789	if (ok)
insilmaril@421	790	{
insilmaril@537	791	y=parser.parDouble(ok,3);
insilmaril@534	792	if (ok)
insilmaril@534	793	{
insilmaril@534	794	selb->move (x,y);
insilmaril@534	795	xelection.update();
insilmaril@534	796	}
insilmaril@421	797	}
insilmaril@421	798	}
insilmaril@421	799	}
insilmaril@421	800	}
insilmaril@491	801	} else if ( xelection.type() == Selection::FloatImage)
insilmaril@421	802	{
insilmaril@514	803	if (parser.checkParCount(1))
insilmaril@421	804	{
insilmaril@421	805	// 0 selectstring of parent
insilmaril@432	806	s=parser.parString(ok,0);
insilmaril@421	807	LinkableMapObj *dst=mapCenter->findObjBySelect (s);
insilmaril@421	808	if (dst)
insilmaril@421	809	{
insilmaril@421	810	if (typeid(*dst) == typeid(BranchObj) \|\|
insilmaril@421	811	typeid(*dst) == typeid(MapCenterObj))
insilmaril@421	812	linkTo (dst->getSelectString());
insilmaril@421	813	} else
insilmaril@432	814	parser.setError (Aborted,"Destination is not a branch");
insilmaril@421	815	}
insilmaril@421	816	} else
insilmaril@432	817	parser.setError (Aborted,"Type of selection is not a floatimage or branch");
insilmaril@514	818	/////////////////////////////////////////////////////////////////////
insilmaril@432	819	} else if (com=="loadImage")
insilmaril@432	820	{
insilmaril@432	821	if (xelection.isEmpty())
insilmaril@432	822	{
insilmaril@432	823	parser.setError (Aborted,"Nothing selected");
insilmaril@432	824	} else if (! selb )
insilmaril@432	825	{
insilmaril@432	826	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	827	} else if (parser.checkParCount(1))
insilmaril@432	828	{
insilmaril@432	829	s=parser.parString(ok,0);
insilmaril@432	830	if (ok) loadFloatImageInt (s);
insilmaril@432	831	}
insilmaril@514	832	/////////////////////////////////////////////////////////////////////
insilmaril@393	833	} else if (com=="moveBranchUp")
insilmaril@393	834	{
insilmaril@424	835	if (xelection.isEmpty() )
insilmaril@394	836	{
insilmaril@432	837	parser.setError (Aborted,"Nothing selected");
insilmaril@424	838	} else if (! selb )
insilmaril@394	839	{
insilmaril@432	840	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	841	} else if (parser.checkParCount(0))
insilmaril@394	842	{
insilmaril@394	843	moveBranchUp();
insilmaril@394	844	}
insilmaril@514	845	/////////////////////////////////////////////////////////////////////
insilmaril@394	846	} else if (com=="moveBranchDown")
insilmaril@394	847	{
insilmaril@424	848	if (xelection.isEmpty() )
insilmaril@394	849	{
insilmaril@432	850	parser.setError (Aborted,"Nothing selected");
insilmaril@424	851	} else if (! selb )
insilmaril@394	852	{
insilmaril@432	853	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	854	} else if (parser.checkParCount(0))
insilmaril@394	855	{
insilmaril@394	856	moveBranchDown();
insilmaril@394	857	}
insilmaril@514	858	/////////////////////////////////////////////////////////////////////
insilmaril@394	859	} else if (com=="move")
insilmaril@394	860	{
insilmaril@424	861	if (xelection.isEmpty() )
insilmaril@394	862	{
insilmaril@432	863	parser.setError (Aborted,"Nothing selected");
insilmaril@491	864	} else if ( xelection.type()!=Selection::Branch &&
insilmaril@491	865	xelection.type()!=Selection::MapCenter &&
insilmaril@491	866	xelection.type()!=Selection::FloatImage )
insilmaril@394	867	{
insilmaril@432	868	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@514	869	} else if (parser.checkParCount(2))
insilmaril@393	870	{
insilmaril@537	871	x=parser.parDouble (ok,0);
insilmaril@393	872	if (ok)
insilmaril@393	873	{
insilmaril@537	874	y=parser.parDouble (ok,1);
insilmaril@393	875	if (ok) move (x,y);
insilmaril@393	876	}
insilmaril@393	877	}
insilmaril@514	878	/////////////////////////////////////////////////////////////////////
insilmaril@395	879	} else if (com=="moveRel")
insilmaril@393	880	{
insilmaril@424	881	if (xelection.isEmpty() )
insilmaril@394	882	{
insilmaril@432	883	parser.setError (Aborted,"Nothing selected");
insilmaril@491	884	} else if ( xelection.type()!=Selection::Selection::Branch &&
insilmaril@491	885	xelection.type()!=Selection::Selection::MapCenter &&
insilmaril@491	886	xelection.type()!=Selection::Selection::FloatImage )
insilmaril@394	887	{
insilmaril@432	888	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@514	889	} else if (parser.checkParCount(2))
insilmaril@393	890	{
insilmaril@537	891	x=parser.parDouble (ok,0);
insilmaril@393	892	if (ok)
insilmaril@393	893	{
insilmaril@537	894	y=parser.parDouble (ok,1);
insilmaril@393	895	if (ok) moveRel (x,y);
insilmaril@393	896	}
insilmaril@393	897	}
insilmaril@514	898	/////////////////////////////////////////////////////////////////////
insilmaril@502	899	} else if (com=="nop")
insilmaril@502	900	{
insilmaril@514	901	/////////////////////////////////////////////////////////////////////
insilmaril@395	902	} else if (com=="paste")
insilmaril@395	903	{
insilmaril@424	904	if (xelection.isEmpty() )
insilmaril@395	905	{
insilmaril@432	906	parser.setError (Aborted,"Nothing selected");
insilmaril@424	907	} else if (! selb )
insilmaril@395	908	{
insilmaril@432	909	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	910	} else if (parser.checkParCount(1))
insilmaril@395	911	{
insilmaril@537	912	n=parser.parInt (ok,0);
insilmaril@537	913	if (ok) pasteNoSave(n);
insilmaril@502	914	}
insilmaril@502	915	/////////////////////////////////////////////////////////////////////
insilmaril@502	916	} else if (com=="qa")
insilmaril@502	917	{
insilmaril@502	918	if (xelection.isEmpty() )
insilmaril@502	919	{
insilmaril@502	920	parser.setError (Aborted,"Nothing selected");
insilmaril@502	921	} else if (! selb )
insilmaril@502	922	{
insilmaril@502	923	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	924	} else if (parser.checkParCount(4))
insilmaril@502	925	{
insilmaril@502	926	QString c,u;
insilmaril@502	927	c=parser.parString (ok,0);
insilmaril@502	928	if (!ok)
insilmaril@502	929	{
insilmaril@502	930	parser.setError (Aborted,"No comment given");
insilmaril@502	931	} else
insilmaril@502	932	{
insilmaril@502	933	s=parser.parString (ok,1);
insilmaril@502	934	if (!ok)
insilmaril@502	935	{
insilmaril@502	936	parser.setError (Aborted,"First parameter is not a string");
insilmaril@502	937	} else
insilmaril@502	938	{
insilmaril@502	939	t=parser.parString (ok,2);
insilmaril@502	940	if (!ok)
insilmaril@502	941	{
insilmaril@502	942	parser.setError (Aborted,"Condition is not a string");
insilmaril@502	943	} else
insilmaril@502	944	{
insilmaril@502	945	u=parser.parString (ok,3);
insilmaril@502	946	if (!ok)
insilmaril@502	947	{
insilmaril@502	948	parser.setError (Aborted,"Third parameter is not a string");
insilmaril@502	949	} else
insilmaril@502	950	{
insilmaril@502	951	if (s!="heading")
insilmaril@502	952	{
insilmaril@502	953	parser.setError (Aborted,"Unknown type: "+s);
insilmaril@502	954	} else
insilmaril@502	955	{
insilmaril@502	956	if (! (t=="eq") )
insilmaril@502	957	{
insilmaril@502	958	parser.setError (Aborted,"Unknown operator: "+t);
insilmaril@502	959	} else
insilmaril@502	960	{
insilmaril@502	961	if (! selb )
insilmaril@502	962	{
insilmaril@502	963	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@502	964	} else
insilmaril@502	965	{
insilmaril@502	966	if (selb->getHeading() == u)
insilmaril@502	967	{
insilmaril@502	968	cout << "PASSED: " << c.ascii() << endl;
insilmaril@502	969	} else
insilmaril@502	970	{
insilmaril@502	971	cout << "FAILED: " << c.ascii() << endl;
insilmaril@502	972	}
insilmaril@502	973	}
insilmaril@502	974	}
insilmaril@502	975	}
insilmaril@502	976	}
insilmaril@502	977	}
insilmaril@502	978	}
insilmaril@502	979	}
insilmaril@395	980	}
insilmaril@514	981	/////////////////////////////////////////////////////////////////////
insilmaril@434	982	} else if (com=="saveImage")
insilmaril@434	983	{
insilmaril@434	984	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@434	985	if (!fio)
insilmaril@434	986	{
insilmaril@434	987	parser.setError (Aborted,"Type of selection is not an image");
insilmaril@514	988	} else if (parser.checkParCount(2))
insilmaril@434	989	{
insilmaril@434	990	s=parser.parString(ok,0);
insilmaril@434	991	if (ok)
insilmaril@434	992	{
insilmaril@434	993	t=parser.parString(ok,1);
insilmaril@434	994	if (ok) saveFloatImageInt (fio,t,s);
insilmaril@434	995	}
insilmaril@434	996	}
insilmaril@514	997	/////////////////////////////////////////////////////////////////////
insilmaril@427	998	} else if (com=="scroll")
insilmaril@427	999	{
insilmaril@427	1000	if (xelection.isEmpty() )
insilmaril@427	1001	{
insilmaril@432	1002	parser.setError (Aborted,"Nothing selected");
insilmaril@427	1003	} else if (! selb )
insilmaril@427	1004	{
insilmaril@432	1005	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1006	} else if (parser.checkParCount(0))
insilmaril@427	1007	{
insilmaril@473	1008	if (!scrollBranch (selb))
insilmaril@432	1009	parser.setError (Aborted,"Could not scroll branch");
insilmaril@427	1010	}
insilmaril@514	1011	/////////////////////////////////////////////////////////////////////
insilmaril@398	1012	} else if (com=="select")
insilmaril@398	1013	{
insilmaril@514	1014	if (parser.checkParCount(1))
insilmaril@398	1015	{
insilmaril@432	1016	s=parser.parString(ok,0);
insilmaril@398	1017	if (ok) select (s);
insilmaril@398	1018	}
insilmaril@514	1019	/////////////////////////////////////////////////////////////////////
insilmaril@432	1020	} else if (com=="selectLastBranch")
insilmaril@432	1021	{
insilmaril@432	1022	if (xelection.isEmpty() )
insilmaril@432	1023	{
insilmaril@432	1024	parser.setError (Aborted,"Nothing selected");
insilmaril@432	1025	} else if (! selb )
insilmaril@432	1026	{
insilmaril@432	1027	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1028	} else if (parser.checkParCount(0))
insilmaril@432	1029	{
insilmaril@432	1030	BranchObj *bo=selb->getLastBranch();
insilmaril@432	1031	if (!bo)
insilmaril@432	1032	parser.setError (Aborted,"Could not select last branch");
insilmaril@432	1033	selectInt (bo);
insilmaril@432	1034
insilmaril@432	1035	}
insilmaril@514	1036	/////////////////////////////////////////////////////////////////////
insilmaril@434	1037	} else if (com=="selectLastImage")
insilmaril@434	1038	{
insilmaril@434	1039	if (xelection.isEmpty() )
insilmaril@434	1040	{
insilmaril@434	1041	parser.setError (Aborted,"Nothing selected");
insilmaril@434	1042	} else if (! selb )
insilmaril@434	1043	{
insilmaril@434	1044	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1045	} else if (parser.checkParCount(0))
insilmaril@434	1046	{
insilmaril@434	1047	FloatImageObj *fio=selb->getLastFloatImage();
insilmaril@434	1048	if (!fio)
insilmaril@434	1049	parser.setError (Aborted,"Could not select last image");
insilmaril@434	1050	selectInt (fio);
insilmaril@434	1051
insilmaril@434	1052	}
insilmaril@514	1053	/////////////////////////////////////////////////////////////////////
insilmaril@537	1054	} else if (com=="selectLatestAdded")
insilmaril@537	1055	{
insilmaril@537	1056	if (latestSelection.isEmpty() )
insilmaril@537	1057	{
insilmaril@537	1058	parser.setError (Aborted,"No latest added object");
insilmaril@537	1059	} else
insilmaril@537	1060	{
insilmaril@537	1061	if (!select (latestSelection))
insilmaril@537	1062	parser.setError (Aborted,"Could not select latest added object "+latestSelection);
insilmaril@537	1063	}
insilmaril@537	1064	/////////////////////////////////////////////////////////////////////
insilmaril@473	1065	} else if (com=="setFrameType")
insilmaril@473	1066	{
insilmaril@491	1067	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@473	1068	{
insilmaril@473	1069	parser.setError (Aborted,"Type of selection does not allow setting frame type");
insilmaril@473	1070	}
insilmaril@514	1071	else if (parser.checkParCount(1))
insilmaril@473	1072	{
insilmaril@473	1073	s=parser.parString(ok,0);
insilmaril@473	1074	if (ok) setFrameType (s);
insilmaril@473	1075	}
insilmaril@514	1076	/////////////////////////////////////////////////////////////////////
insilmaril@486	1077	} else if (com=="setFramePenColor")
insilmaril@486	1078	{
insilmaril@491	1079	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@486	1080	{
insilmaril@486	1081	parser.setError (Aborted,"Type of selection does not allow setting of pen color");
insilmaril@486	1082	}
insilmaril@514	1083	else if (parser.checkParCount(1))
insilmaril@486	1084	{
insilmaril@486	1085	QColor c=parser.parColor(ok,0);
insilmaril@486	1086	if (ok) setFramePenColor (c);
insilmaril@486	1087	}
insilmaril@514	1088	/////////////////////////////////////////////////////////////////////
insilmaril@486	1089	} else if (com=="setFrameBrushColor")
insilmaril@486	1090	{
insilmaril@491	1091	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@486	1092	{
insilmaril@486	1093	parser.setError (Aborted,"Type of selection does not allow setting brush color");
insilmaril@486	1094	}
insilmaril@514	1095	else if (parser.checkParCount(1))
insilmaril@486	1096	{
insilmaril@486	1097	QColor c=parser.parColor(ok,0);
insilmaril@486	1098	if (ok) setFrameBrushColor (c);
insilmaril@486	1099	}
insilmaril@514	1100	/////////////////////////////////////////////////////////////////////
insilmaril@486	1101	} else if (com=="setFramePadding")
insilmaril@486	1102	{
insilmaril@491	1103	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@486	1104	{
insilmaril@486	1105	parser.setError (Aborted,"Type of selection does not allow setting frame padding");
insilmaril@486	1106	}
insilmaril@514	1107	else if (parser.checkParCount(1))
insilmaril@486	1108	{
insilmaril@537	1109	n=parser.parInt(ok,0);
insilmaril@537	1110	if (ok) setFramePadding(n);
insilmaril@486	1111	}
insilmaril@514	1112	/////////////////////////////////////////////////////////////////////
insilmaril@486	1113	} else if (com=="setFrameBorderWidth")
insilmaril@486	1114	{
insilmaril@491	1115	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@486	1116	{
insilmaril@486	1117	parser.setError (Aborted,"Type of selection does not allow setting frame border width");
insilmaril@486	1118	}
insilmaril@514	1119	else if (parser.checkParCount(1))
insilmaril@486	1120	{
insilmaril@537	1121	n=parser.parInt(ok,0);
insilmaril@537	1122	if (ok) setFrameBorderWidth (n);
insilmaril@486	1123	}
insilmaril@514	1124	/////////////////////////////////////////////////////////////////////
insilmaril@398	1125	} else if (com=="setMapAuthor")
insilmaril@398	1126	{
insilmaril@514	1127	if (parser.checkParCount(1))
insilmaril@398	1128	{
insilmaril@432	1129	s=parser.parString(ok,0);
insilmaril@398	1130	if (ok) setMapAuthor (s);
insilmaril@398	1131	}
insilmaril@514	1132	/////////////////////////////////////////////////////////////////////
insilmaril@398	1133	} else if (com=="setMapComment")
insilmaril@398	1134	{
insilmaril@514	1135	if (parser.checkParCount(1))
insilmaril@398	1136	{
insilmaril@432	1137	s=parser.parString(ok,0);
insilmaril@398	1138	if (ok) setMapComment(s);
insilmaril@398	1139	}
insilmaril@514	1140	/////////////////////////////////////////////////////////////////////
insilmaril@398	1141	} else if (com=="setMapBackgroundColor")
insilmaril@398	1142	{
insilmaril@424	1143	if (xelection.isEmpty() )
insilmaril@398	1144	{
insilmaril@432	1145	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1146	} else if (! xelection.getBranch() )
insilmaril@398	1147	{
insilmaril@432	1148	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1149	} else if (parser.checkParCount(1))
insilmaril@398	1150	{
insilmaril@432	1151	QColor c=parser.parColor (ok,0);
insilmaril@398	1152	if (ok) setMapBackgroundColor (c);
insilmaril@398	1153	}
insilmaril@514	1154	/////////////////////////////////////////////////////////////////////
insilmaril@398	1155	} else if (com=="setMapDefLinkColor")
insilmaril@398	1156	{
insilmaril@424	1157	if (xelection.isEmpty() )
insilmaril@398	1158	{
insilmaril@432	1159	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1160	} else if (! selb )
insilmaril@398	1161	{
insilmaril@432	1162	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1163	} else if (parser.checkParCount(1))
insilmaril@398	1164	{
insilmaril@432	1165	QColor c=parser.parColor (ok,0);
insilmaril@398	1166	if (ok) setMapDefLinkColor (c);
insilmaril@398	1167	}
insilmaril@514	1168	/////////////////////////////////////////////////////////////////////
insilmaril@398	1169	} else if (com=="setMapLinkStyle")
insilmaril@398	1170	{
insilmaril@514	1171	if (parser.checkParCount(1))
insilmaril@398	1172	{
insilmaril@432	1173	s=parser.parString (ok,0);
insilmaril@398	1174	if (ok) setMapLinkStyle(s);
insilmaril@398	1175	}
insilmaril@514	1176	/////////////////////////////////////////////////////////////////////
insilmaril@129	1177	} else if (com=="setHeading")
insilmaril@129	1178	{
insilmaril@424	1179	if (xelection.isEmpty() )
insilmaril@394	1180	{
insilmaril@432	1181	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1182	} else if (! selb )
insilmaril@394	1183	{
insilmaril@432	1184	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1185	} else if (parser.checkParCount(1))
insilmaril@129	1186	{
insilmaril@432	1187	s=parser.parString (ok,0);
insilmaril@366	1188	if (ok)
insilmaril@366	1189	setHeading (s);
insilmaril@129	1190	}
insilmaril@514	1191	/////////////////////////////////////////////////////////////////////
insilmaril@395	1192	} else if (com=="setHideExport")
insilmaril@395	1193	{
insilmaril@424	1194	if (xelection.isEmpty() )
insilmaril@395	1195	{
insilmaril@432	1196	parser.setError (Aborted,"Nothing selected");
insilmaril@491	1197	} else if (xelection.type()!=Selection::Branch && xelection.type() != Selection::MapCenter &&xelection.type()!=Selection::FloatImage)
insilmaril@395	1198	{
insilmaril@432	1199	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@514	1200	} else if (parser.checkParCount(1))
insilmaril@395	1201	{
insilmaril@432	1202	b=parser.parBool(ok,0);
insilmaril@395	1203	if (ok) setHideExport (b);
insilmaril@395	1204	}
insilmaril@514	1205	/////////////////////////////////////////////////////////////////////
insilmaril@434	1206	} else if (com=="setIncludeImagesHorizontally")
insilmaril@473	1207	{
insilmaril@434	1208	if (xelection.isEmpty() )
insilmaril@434	1209	{
insilmaril@434	1210	parser.setError (Aborted,"Nothing selected");
insilmaril@434	1211	} else if (! selb)
insilmaril@434	1212	{
insilmaril@434	1213	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1214	} else if (parser.checkParCount(1))
insilmaril@434	1215	{
insilmaril@434	1216	b=parser.parBool(ok,0);
insilmaril@434	1217	if (ok) setIncludeImagesHor(b);
insilmaril@434	1218	}
insilmaril@514	1219	/////////////////////////////////////////////////////////////////////
insilmaril@434	1220	} else if (com=="setIncludeImagesVertically")
insilmaril@434	1221	{
insilmaril@434	1222	if (xelection.isEmpty() )
insilmaril@434	1223	{
insilmaril@434	1224	parser.setError (Aborted,"Nothing selected");
insilmaril@434	1225	} else if (! selb)
insilmaril@434	1226	{
insilmaril@434	1227	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1228	} else if (parser.checkParCount(1))
insilmaril@434	1229	{
insilmaril@434	1230	b=parser.parBool(ok,0);
insilmaril@434	1231	if (ok) setIncludeImagesVer(b);
insilmaril@434	1232	}
insilmaril@514	1233	/////////////////////////////////////////////////////////////////////
insilmaril@491	1234	} else if (com=="setHideLinkUnselected")
insilmaril@491	1235	{
insilmaril@491	1236	if (xelection.isEmpty() )
insilmaril@491	1237	{
insilmaril@491	1238	parser.setError (Aborted,"Nothing selected");
insilmaril@491	1239	} else if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@491	1240	{
insilmaril@491	1241	parser.setError (Aborted,"Type of selection does not allow hiding the link");
insilmaril@514	1242	} else if (parser.checkParCount(1))
insilmaril@491	1243	{
insilmaril@491	1244	b=parser.parBool(ok,0);
insilmaril@491	1245	if (ok) setHideLinkUnselected(b);
insilmaril@491	1246	}
insilmaril@514	1247	/////////////////////////////////////////////////////////////////////
insilmaril@442	1248	} else if (com=="setSelectionColor")
insilmaril@442	1249	{
insilmaril@514	1250	if (parser.checkParCount(1))
insilmaril@442	1251	{
insilmaril@442	1252	QColor c=parser.parColor (ok,0);
insilmaril@442	1253	if (ok) setSelectionColorInt (c);
insilmaril@442	1254	}
insilmaril@514	1255	/////////////////////////////////////////////////////////////////////
insilmaril@143	1256	} else if (com=="setURL")
insilmaril@143	1257	{
insilmaril@424	1258	if (xelection.isEmpty() )
insilmaril@394	1259	{
insilmaril@432	1260	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1261	} else if (! selb )
insilmaril@394	1262	{
insilmaril@432	1263	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1264	} else if (parser.checkParCount(1))
insilmaril@143	1265	{
insilmaril@432	1266	s=parser.parString (ok,0);
insilmaril@491	1267	if (ok) setURL(s);
insilmaril@143	1268	}
insilmaril@514	1269	/////////////////////////////////////////////////////////////////////
insilmaril@143	1270	} else if (com=="setVymLink")
insilmaril@143	1271	{
insilmaril@424	1272	if (xelection.isEmpty() )
insilmaril@394	1273	{
insilmaril@432	1274	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1275	} else if (! selb )
insilmaril@394	1276	{
insilmaril@432	1277	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1278	} else if (parser.checkParCount(1))
insilmaril@143	1279	{
insilmaril@432	1280	s=parser.parString (ok,0);
insilmaril@366	1281	if (ok) setVymLinkInt(s);
insilmaril@143	1282	}
insilmaril@143	1283	}
insilmaril@514	1284	/////////////////////////////////////////////////////////////////////
insilmaril@366	1285	else if (com=="setFlag")
insilmaril@366	1286	{
insilmaril@424	1287	if (xelection.isEmpty() )
insilmaril@366	1288	{
insilmaril@432	1289	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1290	} else if (! selb )
insilmaril@394	1291	{
insilmaril@432	1292	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1293	} else if (parser.checkParCount(1))
insilmaril@394	1294	{
insilmaril@432	1295	s=parser.parString(ok,0);
insilmaril@394	1296	if (ok)
insilmaril@394	1297	{
insilmaril@424	1298	selb->activateStandardFlag(s);
insilmaril@424	1299	selb->updateFlagsToolbar();
insilmaril@366	1300	}
insilmaril@366	1301	}
insilmaril@514	1302	/////////////////////////////////////////////////////////////////////
insilmaril@445	1303	} else if (com=="setFrameType")
insilmaril@445	1304	{
insilmaril@445	1305	if (xelection.isEmpty() )
insilmaril@445	1306	{
insilmaril@445	1307	parser.setError (Aborted,"Nothing selected");
insilmaril@445	1308	} else if (! selb )
insilmaril@445	1309	{
insilmaril@445	1310	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1311	} else if (parser.checkParCount(1))
insilmaril@445	1312	{
insilmaril@445	1313	s=parser.parString(ok,0);
insilmaril@445	1314	if (ok)
insilmaril@445	1315	setFrameType (s);
insilmaril@445	1316	}
insilmaril@514	1317	/////////////////////////////////////////////////////////////////////
insilmaril@447	1318	} else if (com=="toggleFlag")
insilmaril@447	1319	{
insilmaril@447	1320	if (xelection.isEmpty() )
insilmaril@447	1321	{
insilmaril@447	1322	parser.setError (Aborted,"Nothing selected");
insilmaril@447	1323	} else if (! selb )
insilmaril@447	1324	{
insilmaril@447	1325	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1326	} else if (parser.checkParCount(1))
insilmaril@447	1327	{
insilmaril@447	1328	s=parser.parString(ok,0);
insilmaril@447	1329	if (ok)
insilmaril@447	1330	{
insilmaril@447	1331	selb->toggleStandardFlag(s);
insilmaril@447	1332	selb->updateFlagsToolbar();
insilmaril@447	1333	}
insilmaril@447	1334	}
insilmaril@514	1335	/////////////////////////////////////////////////////////////////////
insilmaril@427	1336	} else if (com=="unscroll")
insilmaril@427	1337	{
insilmaril@427	1338	if (xelection.isEmpty() )
insilmaril@427	1339	{
insilmaril@432	1340	parser.setError (Aborted,"Nothing selected");
insilmaril@427	1341	} else if (! selb )
insilmaril@427	1342	{
insilmaril@432	1343	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1344	} else if (parser.checkParCount(0))
insilmaril@427	1345	{
insilmaril@473	1346	if (!unscrollBranch (selb))
insilmaril@432	1347	parser.setError (Aborted,"Could not unscroll branch");
insilmaril@427	1348	}
insilmaril@514	1349	/////////////////////////////////////////////////////////////////////
insilmaril@473	1350	} else if (com=="unscrollChilds")
insilmaril@473	1351	{
insilmaril@473	1352	if (xelection.isEmpty() )
insilmaril@473	1353	{
insilmaril@473	1354	parser.setError (Aborted,"Nothing selected");
insilmaril@473	1355	} else if (! selb )
insilmaril@473	1356	{
insilmaril@473	1357	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1358	} else if (parser.checkParCount(0))
insilmaril@473	1359	{
insilmaril@473	1360	unscrollChilds ();
insilmaril@473	1361	}
insilmaril@514	1362	/////////////////////////////////////////////////////////////////////
insilmaril@427	1363	} else if (com=="unsetFlag")
insilmaril@366	1364	{
insilmaril@424	1365	if (xelection.isEmpty() )
insilmaril@366	1366	{
insilmaril@432	1367	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1368	} else if (! selb )
insilmaril@394	1369	{
insilmaril@432	1370	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1371	} else if (parser.checkParCount(1))
insilmaril@394	1372	{
insilmaril@432	1373	s=parser.parString(ok,0);
insilmaril@394	1374	if (ok)
insilmaril@394	1375	{
insilmaril@424	1376	selb->deactivateStandardFlag(s);
insilmaril@424	1377	selb->updateFlagsToolbar();
insilmaril@366	1378	}
insilmaril@366	1379	}
insilmaril@398	1380	} else
insilmaril@432	1381	parser.setError (Aborted,"Unknown command");
insilmaril@129	1382
insilmaril@129	1383	// Any errors?
insilmaril@432	1384	if (parser.errorLevel()==NoError)
insilmaril@432	1385	{
insilmaril@394	1386	setChanged();
insilmaril@432	1387	mapCenter->reposition();
insilmaril@432	1388	}
insilmaril@394	1389	else
insilmaril@106	1390	{
insilmaril@366	1391	// TODO Error handling
insilmaril@366	1392	qWarning("MapEditor::parseAtom: Error!");
insilmaril@432	1393	qWarning(parser.errorMessage());
insilmaril@394	1394	}
insilmaril@0	1395	}
insilmaril@0	1396
insilmaril@432	1397	void MapEditor::runScript (QString script)
insilmaril@432	1398	{
insilmaril@445	1399	parser.setScript (script);
insilmaril@445	1400	parser.runScript();
insilmaril@447	1401	while (parser.next() )
insilmaril@447	1402	parseAtom(parser.getAtom());
insilmaril@432	1403	}
insilmaril@0	1404
insilmaril@0	1405	bool MapEditor::isDefault()
insilmaril@0	1406	{
insilmaril@0	1407	return mapDefault;
insilmaril@0	1408	}
insilmaril@0	1409
insilmaril@0	1410	bool MapEditor::hasChanged()
insilmaril@0	1411	{
insilmaril@0	1412	return mapChanged;
insilmaril@0	1413	}
insilmaril@0	1414
insilmaril@0	1415	void MapEditor::setChanged()
insilmaril@0	1416	{
insilmaril@473	1417	if (!mapChanged)
insilmaril@473	1418	autosaveTimer->start(settings.value("/mapeditor/autosave/ms/",300000).toInt());
insilmaril@0	1419	mapChanged=true;
insilmaril@0	1420	mapDefault=false;
insilmaril@0	1421	mapUnsaved=true;
insilmaril@0	1422	findReset();
insilmaril@473	1423
insilmaril@0	1424	}
insilmaril@0	1425
insilmaril@0	1426	void MapEditor::closeMap()
insilmaril@0	1427	{
insilmaril@0	1428	// Unselect before disabling the toolbar actions
insilmaril@424	1429	if (!xelection.isEmpty() ) xelection.unselect();
insilmaril@424	1430	xelection.clear();
insilmaril@0	1431	updateActions();
insilmaril@0	1432
insilmaril@0	1433	clear();
insilmaril@0	1434	close();
insilmaril@0	1435	}
insilmaril@0	1436
insilmaril@486	1437	void MapEditor::setFilePath(QString fpath, QString destname)
insilmaril@0	1438	{
insilmaril@486	1439	if (fpath.isEmpty() \|\| fpath=="")
insilmaril@106	1440	{
insilmaril@106	1441	filePath="";
insilmaril@106	1442	fileName="";
insilmaril@106	1443	destPath="";
insilmaril@106	1444	} else
insilmaril@106	1445	{
insilmaril@486	1446	filePath=fpath; // becomes absolute path
insilmaril@486	1447	fileName=fpath; // gets stripped of path
insilmaril@106	1448	destPath=destname; // needed for vymlinks
insilmaril@106	1449
insilmaril@486	1450	// If fpath is not an absolute path, complete it
insilmaril@486	1451	filePath=QDir(fpath).absPath();
insilmaril@106	1452	fileDir=filePath.left (1+filePath.findRev ("/"));
insilmaril@106	1453
insilmaril@106	1454	// Set short name, too. Search from behind:
insilmaril@106	1455	int i=fileName.findRev("/");
insilmaril@106	1456	if (i>=0) fileName=fileName.remove (0,i+1);
insilmaril@106	1457
insilmaril@106	1458	// Forget the .vym (or .xml) for name of map
insilmaril@106	1459	mapName=fileName.left(fileName.findRev(".",-1,true) );
insilmaril@106	1460	}
insilmaril@0	1461	}
insilmaril@0	1462
insilmaril@486	1463	void MapEditor::setFilePath(QString fpath)
insilmaril@486	1464	{
insilmaril@486	1465	setFilePath (fpath,fpath);
insilmaril@486	1466	}
insilmaril@486	1467
insilmaril@0	1468	QString MapEditor::getFilePath()
insilmaril@0	1469	{
insilmaril@0	1470	return filePath;
insilmaril@0	1471	}
insilmaril@0	1472
insilmaril@0	1473	QString MapEditor::getFileName()
insilmaril@0	1474	{
insilmaril@0	1475	return fileName;
insilmaril@0	1476	}
insilmaril@0	1477
insilmaril@0	1478	QString MapEditor::getMapName()
insilmaril@0	1479	{
insilmaril@0	1480	return mapName;
insilmaril@0	1481	}
insilmaril@0	1482
insilmaril@0	1483	QString MapEditor::getDestPath()
insilmaril@0	1484	{
insilmaril@0	1485	return destPath;
insilmaril@0	1486	}
insilmaril@0	1487
insilmaril@571	1488	ErrorCode MapEditor::load (QString fname, const LoadMode &lmode, const FileType &ftype)
insilmaril@0	1489	{
insilmaril@205	1490	ErrorCode err=success;
insilmaril@0	1491
insilmaril@571	1492	parseBaseHandler *handler;
insilmaril@571	1493	switch (ftype)
insilmaril@571	1494	{
insilmaril@571	1495	case VymMap: handler=new parseVYMHandler; break;
insilmaril@571	1496	case FreemindMap : handler=new parseFreemindHandler; break;
insilmaril@571	1497	default:
insilmaril@571	1498	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@571	1499	"Unknown FileType in MapEditor::load()");
insilmaril@571	1500	return aborted;
insilmaril@571	1501	}
insilmaril@0	1502	if (lmode==NewMap)
insilmaril@0	1503	{
insilmaril@424	1504	if (xelection.isEmpty() ) xelection.unselect();
insilmaril@424	1505	xelection.clear();
insilmaril@0	1506	mapCenter->clear();
insilmaril@0	1507	mapCenter->setMapEditor(this);
insilmaril@0	1508	// (map state is set later at end of load...)
insilmaril@0	1509	} else
insilmaril@0	1510	{
insilmaril@424	1511	BranchObj *bo=xelection.getBranch();
insilmaril@424	1512	if (!bo) return aborted;
insilmaril@395	1513	if (lmode==ImportAdd)
insilmaril@395	1514	saveStateChangingPart(
insilmaril@424	1515	bo,
insilmaril@424	1516	bo,
insilmaril@395	1517	QString("addMapInsert (%1)").arg(fname),
insilmaril@395	1518	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@395	1519	else
insilmaril@395	1520	saveStateChangingPart(
insilmaril@424	1521	bo,
insilmaril@424	1522	bo,
insilmaril@395	1523	QString("addMapReplace(%1)").arg(fname),
insilmaril@395	1524	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@0	1525	}
insilmaril@0	1526
insilmaril@0	1527	QFile file( fname );
insilmaril@0	1528
insilmaril@0	1529	// I am paranoid: file should exist anyway
insilmaril@0	1530	// according to check in mainwindow.
insilmaril@0	1531	if (!file.exists() )
insilmaril@0	1532	{
insilmaril@0	1533	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@0	1534	tr("Couldn't open map " +fname)+".");
insilmaril@205	1535	err=aborted;
insilmaril@0	1536	} else
insilmaril@0	1537	{
insilmaril@473	1538	bool blockSaveStateOrg=blockSaveState;
insilmaril@139	1539	blockReposition=true;
insilmaril@473	1540	blockSaveState=true;
insilmaril@0	1541	QXmlInputSource source( file);
insilmaril@0	1542	QXmlSimpleReader reader;
insilmaril@571	1543	reader.setContentHandler( handler );
insilmaril@571	1544	reader.setErrorHandler( handler );
insilmaril@571	1545	handler->setMapEditor( this );
insilmaril@494	1546
insilmaril@494	1547
insilmaril@494	1548	// We need to set the tmpDir in order to load files with rel. path
insilmaril@494	1549	QString tmpdir= fname.left(fname.findRev("/",-1));
insilmaril@571	1550	handler->setTmpDir (tmpdir);
insilmaril@571	1551	handler->setInputFile (file.name());
insilmaril@571	1552	handler->setLoadMode (lmode);
insilmaril@0	1553	bool ok = reader.parse( source );
insilmaril@139	1554	blockReposition=false;
insilmaril@473	1555	blockSaveState=blockSaveStateOrg;
insilmaril@0	1556	file.close();
insilmaril@0	1557	if ( ok )
insilmaril@0	1558	{
insilmaril@0	1559	mapCenter->reposition();
insilmaril@442	1560	xelection.update();
insilmaril@0	1561	if (lmode==NewMap)
insilmaril@0	1562	{
insilmaril@0	1563	mapDefault=false;
insilmaril@0	1564	mapChanged=false;
insilmaril@0	1565	mapUnsaved=false;
insilmaril@473	1566	autosaveTimer->stop();
insilmaril@0	1567	}
insilmaril@0	1568	} else
insilmaril@0	1569	{
insilmaril@0	1570	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@571	1571	tr( handler->errorProtocol() ) );
insilmaril@0	1572	// returnCode=1;
insilmaril@0	1573	// Still return "success": the map maybe at least
insilmaril@0	1574	// partially read by the parser
insilmaril@0	1575	}
insilmaril@0	1576	}
insilmaril@0	1577	updateActions();
insilmaril@205	1578	return err;
insilmaril@0	1579	}
insilmaril@0	1580
insilmaril@0	1581	int MapEditor::save (const SaveMode &savemode)
insilmaril@0	1582	{
insilmaril@0	1583	// Create mapName and fileDir
insilmaril@0	1584	makeSubDirs (fileDir);
insilmaril@0	1585	QString fname;
insilmaril@0	1586	if (saveZipped())
insilmaril@0	1587	// save as .xml
insilmaril@0	1588	fname=mapName+".xml";
insilmaril@0	1589	else
insilmaril@0	1590	// use name given by user, even if he chooses .doc
insilmaril@0	1591	fname=fileName;
insilmaril@0	1592
insilmaril@0	1593
insilmaril@0	1594	QString saveFile;
insilmaril@424	1595	if (savemode==CompleteMap \|\| xelection.isEmpty())
insilmaril@408	1596	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),NULL);
insilmaril@106	1597	else
insilmaril@491	1598	{
insilmaril@491	1599	// TODO take care of multiselections
insilmaril@491	1600	if (xelection.type()==Selection::FloatImage)
insilmaril@491	1601	saveFloatImage();
insilmaril@491	1602	else
insilmaril@491	1603	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),xelection.getBranch());
insilmaril@531	1604	return 0;
insilmaril@491	1605	}
insilmaril@0	1606
insilmaril@163	1607	if (!saveStringToDisk(fileDir+fname,saveFile))
insilmaril@0	1608	return 1;
insilmaril@0	1609
insilmaril@531	1610	mapChanged=false;
insilmaril@531	1611	mapUnsaved=false;
insilmaril@531	1612	autosaveTimer->stop();
insilmaril@531	1613	updateActions();
insilmaril@531	1614	return 0;
insilmaril@0	1615	}
insilmaril@0	1616
insilmaril@0	1617	void MapEditor::setZipped (bool z)
insilmaril@0	1618	{
insilmaril@0	1619	zipped=z;
insilmaril@0	1620	}
insilmaril@0	1621
insilmaril@0	1622	bool MapEditor::saveZipped ()
insilmaril@0	1623	{
insilmaril@0	1624	return zipped;
insilmaril@0	1625	}
insilmaril@0	1626
insilmaril@0	1627	void MapEditor::print()
insilmaril@0	1628	{
insilmaril@0	1629	if ( !printer )
insilmaril@0	1630	{
insilmaril@0	1631	printer = new QPrinter;
insilmaril@0	1632	printer->setColorMode (QPrinter::Color);
insilmaril@366	1633	printer->setPrinterName (settings.value("/mainwindow/printerName",printer->printerName()).toString());
insilmaril@412	1634	printer->setOutputFormat((QPrinter::OutputFormat)settings.value("/mainwindow/printerFormat",printer->outputFormat()).toInt());
insilmaril@412	1635	printer->setOutputFileName(settings.value("/mainwindow/printerFileName",printer->outputFileName()).toString());
insilmaril@0	1636	}
insilmaril@0	1637
insilmaril@408	1638	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@0	1639
insilmaril@0	1640	// Try to set orientation automagically
insilmaril@0	1641	// Note: Interpretation of generated postscript is amibiguous, if
insilmaril@0	1642	// there are problems with landscape mode, see
insilmaril@0	1643	// http://sdb.suse.de/de/sdb/html/jsmeix_print-cups-landscape-81.html
insilmaril@0	1644
insilmaril@0	1645	if (totalBBox.width()>totalBBox.height())
insilmaril@0	1646	// recommend landscape
insilmaril@0	1647	printer->setOrientation (QPrinter::Landscape);
insilmaril@0	1648	else
insilmaril@0	1649	// recommend portrait
insilmaril@0	1650	printer->setOrientation (QPrinter::Portrait);
insilmaril@0	1651
insilmaril@0	1652	if ( printer->setup(this) )
insilmaril@0	1653	// returns false, if printing is canceled
insilmaril@0	1654	{
insilmaril@0	1655	QPainter pp(printer);
insilmaril@0	1656
insilmaril@412	1657	pp.setRenderHint(QPainter::Antialiasing,true);
insilmaril@412	1658
insilmaril@0	1659	// Don't print the visualisation of selection
insilmaril@424	1660	xelection.unselect();
insilmaril@0	1661
insilmaril@408	1662	QRectF mapRect=totalBBox;
insilmaril@411	1663	QGraphicsRectItem *frame=NULL;
insilmaril@412	1664
insilmaril@417	1665	if (printFrame)
insilmaril@0	1666	{
insilmaril@417	1667	// Print frame around map
insilmaril@417	1668	mapRect.setRect (totalBBox.x()-10, totalBBox.y()-10,
insilmaril@417	1669	totalBBox.width()+20, totalBBox.height()+20);
insilmaril@417	1670	frame=mapScene->addRect (mapRect, QPen(Qt::black),QBrush(Qt::NoBrush));
insilmaril@417	1671	frame->setZValue(0);
insilmaril@417	1672	frame->show();
insilmaril@417	1673	}
insilmaril@417	1674
insilmaril@417	1675
insilmaril@412	1676	double paperAspect = (double)printer->width() / (double)printer->height();
insilmaril@412	1677	double mapAspect = (double)mapRect.width() / (double)mapRect.height();
insilmaril@417	1678	int viewBottom;
insilmaril@0	1679	if (mapAspect>=paperAspect)
insilmaril@0	1680	{
insilmaril@0	1681	// Fit horizontally to paper width
insilmaril@417	1682	//pp.setViewport(0,0, printer->width(),(int)(printer->width()/mapAspect) );
insilmaril@417	1683	viewBottom=(int)(printer->width()/mapAspect);
insilmaril@0	1684	} else
insilmaril@0	1685	{
insilmaril@0	1686	// Fit vertically to paper height
insilmaril@417	1687	//pp.setViewport(0,0,(int)(printer->height()*mapAspect),printer->height());
insilmaril@417	1688	viewBottom=printer->height();
insilmaril@0	1689	}
insilmaril@417	1690
insilmaril@417	1691	if (printFooter)
insilmaril@417	1692	{
insilmaril@417	1693	// Print footer below map
insilmaril@417	1694	QFont font;
insilmaril@417	1695	font.setPointSize(10);
insilmaril@417	1696	pp.setFont (font);
insilmaril@417	1697	QRectF footerBox(0,viewBottom,printer->width(),15);
insilmaril@417	1698	pp.drawText ( footerBox,Qt::AlignLeft,"VYM - " +fileName);
insilmaril@417	1699	pp.drawText ( footerBox, Qt::AlignRight, QDate::currentDate().toString(Qt::TextDate));
insilmaril@417	1700	}
insilmaril@412	1701	mapScene->render (
insilmaril@412	1702	&pp,
insilmaril@412	1703	QRectF (0,0,printer->width(),printer->height()-15),
insilmaril@412	1704	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height())
insilmaril@412	1705	);
insilmaril@412	1706
insilmaril@412	1707	// Viewport has paper dimension
insilmaril@412	1708	if (frame) delete (frame);
insilmaril@0	1709
insilmaril@0	1710	// Restore selection
insilmaril@424	1711	xelection.reselect();
insilmaril@119	1712
insilmaril@119	1713	// Save settings in vymrc
insilmaril@366	1714	settings.writeEntry("/mainwindow/printerName",printer->printerName());
insilmaril@412	1715	settings.writeEntry("/mainwindow/printerFormat",printer->outputFormat());
insilmaril@412	1716	settings.writeEntry("/mainwindow/printerFileName",printer->outputFileName());
insilmaril@0	1717	}
insilmaril@0	1718	}
insilmaril@0	1719
insilmaril@408	1720	void MapEditor::setAntiAlias (bool b)
insilmaril@408	1721	{
insilmaril@408	1722	setRenderHint(QPainter::Antialiasing,b);
insilmaril@408	1723	}
insilmaril@408	1724
insilmaril@408	1725	void MapEditor::setSmoothPixmap(bool b)
insilmaril@408	1726	{
insilmaril@408	1727	setRenderHint(QPainter::SmoothPixmapTransform,b);
insilmaril@408	1728	}
insilmaril@408	1729
insilmaril@0	1730	QPixmap MapEditor::getPixmap()
insilmaril@0	1731	{
insilmaril@408	1732	QRectF mapRect=mapCenter->getTotalBBox();
insilmaril@564	1733	QPixmap pix((int)mapRect.width()+2,(int)mapRect.height()+1);
insilmaril@0	1734	QPainter pp (&pix);
insilmaril@420	1735
insilmaril@420	1736	pp.setRenderHints(renderHints());
insilmaril@0	1737
insilmaril@0	1738	// Don't print the visualisation of selection
insilmaril@424	1739	xelection.unselect();
insilmaril@0	1740
insilmaril@420	1741	mapScene->render ( &pp,
insilmaril@450	1742	QRectF(0,0,mapRect.width()+2,mapRect.height()+2),
insilmaril@420	1743	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height() ));
insilmaril@420	1744
insilmaril@0	1745	// Restore selection
insilmaril@424	1746	xelection.reselect();
insilmaril@0	1747
insilmaril@0	1748	return pix;
insilmaril@0	1749	}
insilmaril@0	1750
insilmaril@473	1751	void MapEditor::setHideTmpMode (BranchObj::HideTmpMode mode)
insilmaril@260	1752	{
insilmaril@260	1753	hidemode=mode;
insilmaril@260	1754	mapCenter->setHideTmp (hidemode);
insilmaril@260	1755	mapCenter->reposition();
insilmaril@408	1756	scene()->update();
insilmaril@260	1757	}
insilmaril@260	1758
insilmaril@473	1759	BranchObj::HideTmpMode MapEditor::getHideTmpMode()
insilmaril@260	1760	{
insilmaril@260	1761	return hidemode;
insilmaril@260	1762	}
insilmaril@260	1763
insilmaril@260	1764	void MapEditor::setExportMode (bool b)
insilmaril@260	1765	{
insilmaril@260	1766	// should be called before and after exports
insilmaril@260	1767	// depending on the settings
insilmaril@366	1768	if (b && settings.value("/export/useHideExport","yes")=="yes")
insilmaril@473	1769	setHideTmpMode (BranchObj::HideExport);
insilmaril@260	1770	else
insilmaril@473	1771	setHideTmpMode (BranchObj::HideNone);
insilmaril@0	1772	}
insilmaril@0	1773
insilmaril@514	1774	void MapEditor::exportASCII(QString fname,bool askName)
insilmaril@0	1775	{
insilmaril@514	1776	ExportASCII ex;
insilmaril@514	1777	ex.setMapCenter(mapCenter);
insilmaril@514	1778	if (fname=="")
insilmaril@514	1779	ex.setFile (mapName+".txt");
insilmaril@514	1780	else
insilmaril@514	1781	ex.setFile (fname);
insilmaril@514	1782
insilmaril@514	1783	if (askName)
insilmaril@514	1784	{
insilmaril@514	1785	//ex.addFilter ("TXT (*.txt)");
insilmaril@514	1786	ex.setDir(lastImageDir);
insilmaril@514	1787	//ex.setCaption(vymName+ " -" +tr("Export as ASCII")+" "+tr("(still experimental)"));
insilmaril@514	1788	ex.execDialog() ;
insilmaril@514	1789	}
insilmaril@514	1790	if (!ex.canceled())
insilmaril@514	1791	{
insilmaril@514	1792	setExportMode(true);
insilmaril@514	1793	ex.doExport();
insilmaril@514	1794	setExportMode(false);
insilmaril@514	1795	}
insilmaril@514	1796	}
insilmaril@514	1797
insilmaril@514	1798	void MapEditor::exportImage(QString fname, bool askName, QString format)
insilmaril@514	1799	{
insilmaril@514	1800	if (fname=="")
insilmaril@514	1801	{
insilmaril@514	1802	fname=mapName+".png";
insilmaril@514	1803	format="PNG";
insilmaril@514	1804	}
insilmaril@514	1805
insilmaril@514	1806	if (askName)
insilmaril@514	1807	{
insilmaril@514	1808	QStringList fl;
insilmaril@514	1809	QFileDialog *fd=new QFileDialog (this);
insilmaril@514	1810	fd->setCaption (tr("Export map as image"));
insilmaril@514	1811	fd->setDirectory (lastImageDir);
insilmaril@514	1812	fd->setFileMode(QFileDialog::AnyFile);
insilmaril@514	1813	fd->setFilters (imageIO.getFilters() );
insilmaril@514	1814	if (fd->exec())
insilmaril@514	1815	{
insilmaril@514	1816	fl=fd->selectedFiles();
insilmaril@514	1817	fname=fl.first();
insilmaril@514	1818	format=imageIO.getType(fd->selectedFilter());
insilmaril@514	1819	}
insilmaril@514	1820	}
insilmaril@514	1821
insilmaril@260	1822	setExportMode (true);
insilmaril@0	1823	QPixmap pix (getPixmap());
insilmaril@514	1824	pix.save(fname, format);
insilmaril@260	1825	setExportMode (false);
insilmaril@0	1826	}
insilmaril@0	1827
insilmaril@185	1828	void MapEditor::exportOOPresentation(const QString &fn, const QString &cf)
insilmaril@163	1829	{
insilmaril@185	1830	ExportOO ex;
insilmaril@199	1831	ex.setFile (fn);
insilmaril@185	1832	ex.setMapCenter(mapCenter);
insilmaril@260	1833	if (ex.setConfigFile(cf))
insilmaril@260	1834	{
insilmaril@260	1835	setExportMode (true);
insilmaril@260	1836	ex.exportPresentation();
insilmaril@260	1837	setExportMode (false);
insilmaril@260	1838	}
insilmaril@163	1839	}
insilmaril@163	1840
insilmaril@520	1841	void MapEditor::exportXHTML (const QString &dir, bool askForName)
insilmaril@517	1842	{
insilmaril@517	1843	ExportXHTMLDialog dia(this);
insilmaril@517	1844	dia.setFilePath (filePath );
insilmaril@517	1845	dia.setMapName (mapName );
insilmaril@517	1846	dia.readSettings();
insilmaril@526	1847	if (dir!="") dia.setDir (dir);
insilmaril@517	1848
insilmaril@517	1849	bool ok=true;
insilmaril@517	1850
insilmaril@520	1851	if (askForName)
insilmaril@517	1852	{
insilmaril@517	1853	if (dia.exec()!=QDialog::Accepted)
insilmaril@517	1854	ok=false;
insilmaril@517	1855	else
insilmaril@517	1856	{
insilmaril@517	1857	QDir d (dia.getDir());
insilmaril@517	1858	// Check, if warnings should be used before overwriting
insilmaril@517	1859	// the output directory
insilmaril@517	1860	if (d.exists() && d.count()>0)
insilmaril@517	1861	{
insilmaril@517	1862	WarningDialog warn;
insilmaril@517	1863	warn.showCancelButton (true);
insilmaril@517	1864	warn.setText(QString(
insilmaril@517	1865	"The directory %1 is not empty.\n"
insilmaril@517	1866	"Do you risk to overwrite some of its contents?").arg(d.path() ));
insilmaril@517	1867	warn.setCaption("Warning: Directory not empty");
insilmaril@517	1868	warn.setShowAgainName("mainwindow/overwrite-dir-xhtml");
insilmaril@517	1869
insilmaril@517	1870	if (warn.exec()!=QDialog::Accepted) ok=false;
insilmaril@517	1871	}
insilmaril@517	1872	}
insilmaril@517	1873	}
insilmaril@517	1874
insilmaril@517	1875	if (ok)
insilmaril@517	1876	{
insilmaril@526	1877	exportXML (dia.getDir(),false );
insilmaril@517	1878	dia.doExport(mapName );
insilmaril@517	1879	//if (dia.hasChanged()) setChanged();
insilmaril@517	1880	}
insilmaril@517	1881	}
insilmaril@0	1882
insilmaril@526	1883	void MapEditor::exportXML(QString dir, bool askForName)
insilmaril@0	1884	{
insilmaril@526	1885	if (askForName)
insilmaril@526	1886	{
insilmaril@526	1887	dir=browseDirectory(this,tr("Export XML to directory"));
insilmaril@526	1888	if (dir =="" && !reallyWriteDirectory(dir) )
insilmaril@526	1889	return;
insilmaril@526	1890	}
insilmaril@526	1891
insilmaril@260	1892	// Hide stuff during export, if settings want this
insilmaril@260	1893	setExportMode (true);
insilmaril@260	1894
insilmaril@0	1895	// Create subdirectories
insilmaril@0	1896	makeSubDirs (dir);
insilmaril@0	1897
insilmaril@0	1898	// write to directory
insilmaril@106	1899	QString saveFile=saveToDir (dir,mapName+"-",true,mapCenter->getTotalBBox().topLeft() ,NULL);
insilmaril@0	1900	QFile file;
insilmaril@0	1901
insilmaril@0	1902	file.setName ( dir + "/"+mapName+".xml");
insilmaril@366	1903	if ( !file.open( QIODevice::WriteOnly ) )
insilmaril@0	1904	{
insilmaril@0	1905	// This should neverever happen
insilmaril@159	1906	QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
insilmaril@0	1907	return;
insilmaril@0	1908	}
insilmaril@0	1909
insilmaril@0	1910	// Write it finally, and write in UTF8, no matter what
insilmaril@0	1911	QTextStream ts( &file );
insilmaril@0	1912	ts.setEncoding (QTextStream::UnicodeUTF8);
insilmaril@0	1913	ts << saveFile;
insilmaril@0	1914	file.close();
insilmaril@0	1915
insilmaril@0	1916	// Now write image, too
insilmaril@517	1917	exportImage (dir+"/images/"+mapName+".png",false,"PNG");
insilmaril@260	1918
insilmaril@260	1919	setExportMode (false);
insilmaril@0	1920	}
insilmaril@0	1921
insilmaril@0	1922	void MapEditor::clear()
insilmaril@0	1923	{
insilmaril@424	1924	xelection.unselect();
insilmaril@0	1925	mapCenter->clear();
insilmaril@0	1926	}
insilmaril@0	1927
insilmaril@0	1928	void MapEditor::copy()
insilmaril@0	1929	{
insilmaril@424	1930	LinkableMapObj *sel=xelection.single();
insilmaril@424	1931	if (sel)
insilmaril@0	1932	{
insilmaril@502	1933	if (redosAvail == 0)
insilmaril@0	1934	{
insilmaril@502	1935	// Copy to history
insilmaril@502	1936	QString s=sel->getSelectString();
insilmaril@505	1937	saveState (PartOfMap, s, "nop ()", s, "copy ()","Copy selection to clipboard",sel );
insilmaril@502	1938	curClipboard=curStep;
insilmaril@502	1939	}
insilmaril@502	1940
insilmaril@502	1941	// Copy also to global clipboard, because we are at last step in history
insilmaril@502	1942	QString bakMapName=QDir::convertSeparators (QString("history-%1").arg(curStep));
insilmaril@502	1943	QString bakMapDir=QDir::convertSeparators (tmpMapDir +"/"+bakMapName);
insilmaril@502	1944	copyDir (bakMapDir,clipboardDir );
insilmaril@166	1945
insilmaril@166	1946	clipboardEmpty=false;
insilmaril@166	1947	updateActions();
insilmaril@0	1948	}
insilmaril@0	1949	}
insilmaril@0	1950
insilmaril@163	1951	void MapEditor::redo()
insilmaril@163	1952	{
insilmaril@381	1953	// Can we undo at all?
insilmaril@381	1954	if (redosAvail<1) return;
insilmaril@473	1955
insilmaril@473	1956	bool blockSaveStateOrg=blockSaveState;
insilmaril@473	1957	blockSaveState=true;
insilmaril@473	1958
insilmaril@381	1959	redosAvail--;
insilmaril@381	1960
insilmaril@381	1961	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@366	1962	curStep++;
insilmaril@381	1963	if (curStep>stepsTotal) curStep=1;
insilmaril@366	1964	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	1965	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	1966	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	1967	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	1968	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	1969	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	1970
insilmaril@395	1971	if (!checkVersion(version))
insilmaril@395	1972	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	1973	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@395	1974
insilmaril@366	1975
insilmaril@163	1976	// Find out current undo directory
insilmaril@366	1977	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@366	1978
insilmaril@473	1979	if (debug)
insilmaril@473	1980	{
insilmaril@473	1981	cout << "ME::redo() begin\n";
insilmaril@473	1982	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@473	1983	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@473	1984	cout << " curStep="<<curStep<<endl;
insilmaril@473	1985	cout << " ---------------------------"<<endl;
insilmaril@473	1986	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@473	1987	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@473	1988	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@473	1989	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@473	1990	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@473	1991	cout << " ---------------------------"<<endl<<endl;
insilmaril@473	1992	}
insilmaril@163	1993
insilmaril@163	1994	// select object before redo
insilmaril@163	1995	if (!redoSelection.isEmpty())
insilmaril@163	1996	select (redoSelection);
insilmaril@163	1997
insilmaril@366	1998
insilmaril@366	1999	parseAtom (redoCommand);
insilmaril@366	2000	mapCenter->reposition();
insilmaril@366	2001
insilmaril@473	2002	blockSaveState=blockSaveStateOrg;
insilmaril@366	2003
insilmaril@366	2004	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	2005	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	2006	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	2007	undoSet.writeSettings(histPath);
insilmaril@366	2008
insilmaril@408	2009	mainWindow->updateHistory (undoSet);
insilmaril@407	2010	updateActions();
insilmaril@366	2011
insilmaril@366	2012	/* TODO remove testing
insilmaril@163	2013	cout << "ME::redo() end\n";
insilmaril@163	2014	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	2015	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	2016	cout << " curStep="<<curStep<<endl;
insilmaril@163	2017	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	2018	*/
insilmaril@366	2019
insilmaril@366	2020
insilmaril@163	2021	}
insilmaril@163	2022
insilmaril@390	2023	bool MapEditor::isRedoAvailable()
insilmaril@390	2024	{
insilmaril@393	2025	if (undoSet.readNumEntry("/history/redosAvail",0)>0)
insilmaril@390	2026	return true;
insilmaril@390	2027	else
insilmaril@390	2028	return false;
insilmaril@390	2029	}
insilmaril@390	2030
insilmaril@106	2031	void MapEditor::undo()
insilmaril@106	2032	{
insilmaril@381	2033	// Can we undo at all?
insilmaril@381	2034	if (undosAvail<1) return;
insilmaril@381	2035
insilmaril@502	2036	mainWindow->statusMessage (tr("Autosave disabled during undo."));
insilmaril@502	2037
insilmaril@473	2038	bool blockSaveStateOrg=blockSaveState;
insilmaril@473	2039	blockSaveState=true;
insilmaril@473	2040
insilmaril@366	2041	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	2042	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	2043	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	2044	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	2045	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	2046	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	2047
insilmaril@395	2048	if (!checkVersion(version))
insilmaril@395	2049	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	2050	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@366	2051
insilmaril@163	2052	// Find out current undo directory
insilmaril@366	2053	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@163	2054
insilmaril@136	2055	// select object before undo
insilmaril@136	2056	if (!undoSelection.isEmpty())
insilmaril@136	2057	select (undoSelection);
insilmaril@136	2058
insilmaril@473	2059	if (debug)
insilmaril@473	2060	{
insilmaril@473	2061	cout << "ME::undo() begin\n";
insilmaril@473	2062	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@473	2063	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@473	2064	cout << " curStep="<<curStep<<endl;
insilmaril@473	2065	cout << " ---------------------------"<<endl;
insilmaril@473	2066	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@473	2067	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@473	2068	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@473	2069	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@473	2070	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@473	2071	cout << " ---------------------------"<<endl<<endl;
insilmaril@473	2072	}
insilmaril@106	2073	parseAtom (undoCommand);
insilmaril@106	2074	mapCenter->reposition();
insilmaril@106	2075
insilmaril@163	2076	undosAvail--;
insilmaril@366	2077	curStep--;
insilmaril@381	2078	if (curStep<1) curStep=stepsTotal;
insilmaril@366	2079
insilmaril@366	2080	redosAvail++;
insilmaril@163	2081
insilmaril@473	2082	blockSaveState=blockSaveStateOrg;
insilmaril@163	2083	/* TODO remove testing
insilmaril@163	2084	cout << "ME::undo() end\n";
insilmaril@163	2085	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	2086	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	2087	cout << " curStep="<<curStep<<endl;
insilmaril@163	2088	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	2089	*/
insilmaril@366	2090
insilmaril@366	2091	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	2092	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	2093	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	2094	undoSet.writeSettings(histPath);
insilmaril@366	2095
insilmaril@404	2096	mainWindow->updateHistory (undoSet);
insilmaril@366	2097	updateActions();
insilmaril@442	2098	xelection.update();
insilmaril@420	2099	ensureSelectionVisible();
insilmaril@106	2100	}
insilmaril@106	2101
insilmaril@390	2102	bool MapEditor::isUndoAvailable()
insilmaril@390	2103	{
insilmaril@390	2104	if (undoSet.readNumEntry("/history/undosAvail",0)>0)
insilmaril@390	2105	return true;
insilmaril@390	2106	else
insilmaril@390	2107	return false;
insilmaril@390	2108	}
insilmaril@390	2109
insilmaril@404	2110	void MapEditor::gotoHistoryStep (int i)
insilmaril@381	2111	{
insilmaril@381	2112	// Restore variables
insilmaril@381	2113	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@388	2114	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@388	2115
insilmaril@388	2116	if (i<0) i=undosAvail+redosAvail;
insilmaril@388	2117
insilmaril@388	2118	// Clicking above current step makes us undo things
insilmaril@381	2119	if (i<undosAvail)
insilmaril@381	2120	{
insilmaril@381	2121	for (int j=0; j<undosAvail-i; j++) undo();
insilmaril@381	2122	return;
insilmaril@381	2123	}
insilmaril@388	2124	// Clicking below current step makes us redo things
insilmaril@381	2125	if (i>undosAvail)
insilmaril@491	2126	for (int j=undosAvail; j<i; j++)
insilmaril@491	2127	{
insilmaril@491	2128	cout << "redo "<<j<<"/"<<undosAvail<<" i="<<i<<endl;
insilmaril@491	2129	redo();
insilmaril@491	2130	}
insilmaril@381	2131
insilmaril@381	2132	// And ignore clicking the current row ;-)
insilmaril@381	2133	}
insilmaril@381	2134
insilmaril@394	2135	void MapEditor::addMapReplaceInt(const QString &undoSel, const QString &path)
insilmaril@106	2136	{
insilmaril@393	2137	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	2138	QDir d(pathDir);
insilmaril@393	2139	QFile file (path);
insilmaril@163	2140
insilmaril@106	2141	if (d.exists() )
insilmaril@106	2142	{
insilmaril@106	2143	// We need to parse saved XML data
insilmaril@564	2144	parseVYMHandler handler;
insilmaril@163	2145	QXmlInputSource source( file);
insilmaril@106	2146	QXmlSimpleReader reader;
insilmaril@106	2147	reader.setContentHandler( &handler );
insilmaril@106	2148	reader.setErrorHandler( &handler );
insilmaril@106	2149	handler.setMapEditor( this );
insilmaril@393	2150	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@106	2151	if (undoSel.isEmpty())
insilmaril@106	2152	{
insilmaril@139	2153	unselect();
insilmaril@106	2154	mapCenter->clear();
insilmaril@106	2155	handler.setLoadMode (NewMap);
insilmaril@106	2156	} else
insilmaril@106	2157	{
insilmaril@106	2158	select (undoSel);
insilmaril@106	2159	handler.setLoadMode (ImportReplace);
insilmaril@106	2160	}
insilmaril@139	2161	blockReposition=true;
insilmaril@106	2162	bool ok = reader.parse( source );
insilmaril@139	2163	blockReposition=false;
insilmaril@106	2164	if (! ok )
insilmaril@106	2165	{
insilmaril@106	2166	// This should never ever happen
insilmaril@393	2167	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	2168	handler.errorProtocol());
insilmaril@106	2169	}
insilmaril@106	2170	} else
insilmaril@393	2171	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	2172	}
insilmaril@393	2173
insilmaril@394	2174	void MapEditor::addMapInsertInt (const QString &path, int pos)
insilmaril@393	2175	{
insilmaril@424	2176	BranchObj *sel=xelection.getBranch();
insilmaril@424	2177	if (sel);
insilmaril@106	2178	{
insilmaril@393	2179	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	2180	QDir d(pathDir);
insilmaril@393	2181	QFile file (path);
insilmaril@393	2182
insilmaril@393	2183	if (d.exists() )
insilmaril@393	2184	{
insilmaril@393	2185	// We need to parse saved XML data
insilmaril@564	2186	parseVYMHandler handler;
insilmaril@393	2187	QXmlInputSource source( file);
insilmaril@393	2188	QXmlSimpleReader reader;
insilmaril@393	2189	reader.setContentHandler( &handler );
insilmaril@393	2190	reader.setErrorHandler( &handler );
insilmaril@393	2191	handler.setMapEditor( this );
insilmaril@393	2192	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@394	2193	handler.setLoadMode (ImportAdd);
insilmaril@393	2194	blockReposition=true;
insilmaril@393	2195	bool ok = reader.parse( source );
insilmaril@393	2196	blockReposition=false;
insilmaril@393	2197	if (! ok )
insilmaril@393	2198	{
insilmaril@393	2199	// This should never ever happen
insilmaril@393	2200	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	2201	handler.errorProtocol());
insilmaril@393	2202	}
insilmaril@424	2203	if (sel!=mapCenter)
insilmaril@424	2204	sel->getLastBranch()->linkTo (sel,pos);
insilmaril@393	2205	} else
insilmaril@393	2206	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	2207	}
insilmaril@106	2208	}
insilmaril@106	2209
insilmaril@502	2210	void MapEditor::pasteNoSave(const int &n)
insilmaril@0	2211	{
insilmaril@491	2212	bool old=blockSaveState;
insilmaril@491	2213	blockSaveState=true;
insilmaril@502	2214	if (redosAvail > 0 \|\| n!=0)
insilmaril@502	2215	{
insilmaril@502	2216	// Use the "historical" buffer
insilmaril@502	2217	QString bakMapName=QDir::convertSeparators (QString("history-%1").arg(n));
insilmaril@502	2218	QString bakMapDir=QDir::convertSeparators (tmpMapDir +"/"+bakMapName);
insilmaril@571	2219	load (bakMapDir+"/"+clipboardFile,ImportAdd, VymMap);
insilmaril@502	2220	} else
insilmaril@502	2221	// Use the global buffer
insilmaril@571	2222	load (clipboardDir+"/"+clipboardFile,ImportAdd, VymMap);
insilmaril@491	2223	blockSaveState=old;
insilmaril@0	2224	}
insilmaril@0	2225
insilmaril@497	2226	void MapEditor::paste()
insilmaril@0	2227	{
insilmaril@424	2228	BranchObj *sel=xelection.getBranch();
insilmaril@424	2229	if (sel)
insilmaril@166	2230	{
insilmaril@395	2231	saveStateChangingPart(
insilmaril@424	2232	sel,
insilmaril@424	2233	sel,
insilmaril@502	2234	QString ("paste (%1)").arg(curClipboard),
insilmaril@424	2235	QString("Paste to %1").arg( getName(sel))
insilmaril@395	2236	);
insilmaril@502	2237	pasteNoSave(0);
insilmaril@166	2238	mapCenter->reposition();
insilmaril@166	2239	}
insilmaril@0	2240	}
insilmaril@0	2241
insilmaril@0	2242	void MapEditor::cut()
insilmaril@0	2243	{
insilmaril@424	2244	LinkableMapObj *sel=xelection.single();
insilmaril@491	2245	if ( sel && (xelection.type() == Selection::Branch \|\|
insilmaril@491	2246	xelection.type()==Selection::MapCenter \|\|
insilmaril@491	2247	xelection.type()==Selection::FloatImage))
insilmaril@424	2248	{
insilmaril@491	2249	/* No savestate! savestate is called in cutNoSave
insilmaril@424	2250	saveStateChangingPart(
insilmaril@424	2251	sel->getParObj(),
insilmaril@424	2252	sel,
insilmaril@424	2253	"cut ()",
insilmaril@424	2254	QString("Cut %1").arg(getName(sel ))
insilmaril@424	2255	);
insilmaril@491	2256	*/
insilmaril@424	2257	copy();
insilmaril@491	2258	deleteSelection();
insilmaril@424	2259	mapCenter->reposition();
insilmaril@424	2260	}
insilmaril@0	2261	}
insilmaril@0	2262
insilmaril@537	2263	void MapEditor::move(const double &x, const double &y)
insilmaril@130	2264	{
insilmaril@424	2265	LinkableMapObj *sel=xelection.single();
insilmaril@424	2266	if (sel)
insilmaril@366	2267	{
insilmaril@424	2268	QString ps=qpointfToString (sel->getAbsPos());
insilmaril@424	2269	QString s=xelection.single()->getSelectString();
insilmaril@366	2270	saveState(
insilmaril@366	2271	s, "move "+ps,
insilmaril@408	2272	s, "move "+qpointfToString (QPointF (x,y)),
insilmaril@424	2273	QString("Move %1 to %2").arg(getName(sel)).arg(ps));
insilmaril@473	2274	sel->move(x,y);
insilmaril@366	2275	mapCenter->reposition();
insilmaril@442	2276	xelection.update();
insilmaril@366	2277	}
insilmaril@366	2278
insilmaril@366	2279	}
insilmaril@366	2280
insilmaril@537	2281	void MapEditor::moveRel (const double &x, const double &y)
insilmaril@366	2282	{
insilmaril@424	2283	LinkableMapObj *sel=xelection.single();
insilmaril@424	2284	if (sel)
insilmaril@366	2285	{
insilmaril@424	2286	QString ps=qpointfToString (sel->getRelPos());
insilmaril@424	2287	QString s=sel->getSelectString();
insilmaril@366	2288	saveState(
insilmaril@366	2289	s, "moveRel "+ps,
insilmaril@408	2290	s, "moveRel "+qpointfToString (QPointF (x,y)),
insilmaril@424	2291	QString("Move %1 to relativ position %2").arg(getName(sel)).arg(ps));
insilmaril@424	2292	((OrnamentedObj*)sel)->move2RelPos (x,y);
insilmaril@366	2293	mapCenter->reposition();
insilmaril@424	2294	sel->updateLink();
insilmaril@442	2295	xelection.update();
insilmaril@366	2296	}
insilmaril@130	2297	}
insilmaril@130	2298
insilmaril@0	2299	void MapEditor::moveBranchUp()
insilmaril@0	2300	{
insilmaril@424	2301	BranchObj* bo=xelection.getBranch();
insilmaril@0	2302	BranchObj* par;
insilmaril@424	2303	if (bo)
insilmaril@0	2304	{
insilmaril@314	2305	if (!bo->canMoveBranchUp()) return;
insilmaril@0	2306	par=(BranchObj*)(bo->getParObj());
insilmaril@473	2307	BranchObj *obo=par->moveBranchUp (bo); // bo will be the one below selection
insilmaril@473	2308	saveState (bo->getSelectString(),"moveBranchDown ()",obo->getSelectString(),"moveBranchUp ()",QString("Move up %1").arg(getName(bo)));
insilmaril@0	2309	mapCenter->reposition();
insilmaril@420	2310	scene()->update();
insilmaril@442	2311	xelection.update();
insilmaril@0	2312	ensureSelectionVisible();
insilmaril@0	2313	}
insilmaril@0	2314	}
insilmaril@0	2315
insilmaril@0	2316	void MapEditor::moveBranchDown()
insilmaril@0	2317	{
insilmaril@424	2318	BranchObj* bo=xelection.getBranch();
insilmaril@0	2319	BranchObj* par;
insilmaril@424	2320	if (bo)
insilmaril@0	2321	{
insilmaril@314	2322	if (!bo->canMoveBranchDown()) return;
insilmaril@0	2323	par=(BranchObj*)(bo->getParObj());
insilmaril@473	2324	BranchObj *obo=par->moveBranchDown(bo); // bo will be the one above selection
insilmaril@473	2325	saveState(bo->getSelectString(),"moveBranchUp ()",obo->getSelectString(),"moveBranchDown ()",QString("Move down %1").arg(getName(bo)));
insilmaril@0	2326	mapCenter->reposition();
insilmaril@420	2327	scene()->update();
insilmaril@442	2328	xelection.update();
insilmaril@0	2329	ensureSelectionVisible();
insilmaril@0	2330	}
insilmaril@0	2331	}
insilmaril@0	2332
insilmaril@491	2333	void MapEditor::linkTo(const QString &dstString)
insilmaril@420	2334	{
insilmaril@424	2335	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	2336	if (fio)
insilmaril@424	2337	{
insilmaril@424	2338	BranchObj dst=(BranchObj)(mapCenter->findObjBySelect(dstString));
insilmaril@424	2339	if (dst && (typeid(*dst)==typeid (BranchObj) \|\|
insilmaril@424	2340	typeid(*dst)==typeid (MapCenterObj)))
insilmaril@424	2341	{
insilmaril@424	2342	LinkableMapObj *dstPar=dst->getParObj();
insilmaril@424	2343	QString parString=dstPar->getSelectString();
insilmaril@420	2344	QString fioPreSelectString=fio->getSelectString();
insilmaril@420	2345	QString fioPreParentSelectString=fio->getParObj()->getSelectString();
insilmaril@420	2346	((BranchObj*)(dst))->addFloatImage (fio);
insilmaril@424	2347	xelection.unselect();
insilmaril@420	2348	((BranchObj*)(fio->getParObj()))->removeFloatImage (fio);
insilmaril@420	2349	fio=((BranchObj*)(dst))->getLastFloatImage();
insilmaril@420	2350	fio->setRelPos();
insilmaril@420	2351	fio->reposition();
insilmaril@424	2352	xelection.select(fio);
insilmaril@420	2353	saveState(
insilmaril@420	2354	fio->getSelectString(),
insilmaril@420	2355	QString("linkTo (\"%1\")").arg(fioPreParentSelectString),
insilmaril@420	2356	fioPreSelectString,
insilmaril@420	2357	QString ("linkTo (\"%1\")").arg(dstString),
insilmaril@420	2358	QString ("Link floatimage to %1").arg(getName(dst)));
insilmaril@424	2359	}
insilmaril@420	2360	}
insilmaril@420	2361	}
insilmaril@420	2362
insilmaril@366	2363	QString MapEditor::getHeading(bool &ok, QPoint &p)
insilmaril@0	2364	{
insilmaril@424	2365	BranchObj *bo=xelection.getBranch();
insilmaril@424	2366	if (bo)
insilmaril@366	2367	{
insilmaril@366	2368	ok=true;
insilmaril@424	2369	p=mapFromScene(bo->getAbsPos());
insilmaril@424	2370	return bo->getHeading();
insilmaril@366	2371	}
insilmaril@366	2372	ok=false;
insilmaril@366	2373	return QString();
insilmaril@366	2374	}
insilmaril@366	2375
insilmaril@366	2376	void MapEditor::setHeading(const QString &s)
insilmaril@366	2377	{
insilmaril@424	2378	BranchObj *sel=xelection.getBranch();
insilmaril@424	2379	if (sel)
insilmaril@0	2380	{
insilmaril@395	2381	saveState(
insilmaril@424	2382	sel,
insilmaril@424	2383	"setHeading (\""+sel->getHeading()+"\")",
insilmaril@424	2384	sel,
insilmaril@366	2385	"setHeading (\""+s+"\")",
insilmaril@424	2386	QString("Set heading of %1 to \"%2\"").arg(getName(sel)).arg(s) );
insilmaril@424	2387	sel->setHeading(s );
insilmaril@106	2388	mapCenter->reposition();
insilmaril@442	2389	xelection.update();
insilmaril@106	2390	ensureSelectionVisible();
insilmaril@106	2391	}
insilmaril@106	2392	}
insilmaril@106	2393
insilmaril@366	2394	void MapEditor::setHeadingInt(const QString &s)
insilmaril@366	2395	{
insilmaril@424	2396	BranchObj *bo=xelection.getBranch();
insilmaril@424	2397	if (bo)
insilmaril@366	2398	{
insilmaril@424	2399	bo->setHeading(s);
insilmaril@366	2400	mapCenter->reposition();
insilmaril@442	2401	xelection.update();
insilmaril@366	2402	ensureSelectionVisible();
insilmaril@366	2403	}
insilmaril@366	2404	}
insilmaril@366	2405
insilmaril@366	2406	void MapEditor::setVymLinkInt (const QString &s)
insilmaril@143	2407	{
insilmaril@143	2408	// Internal function, no saveState needed
insilmaril@424	2409	BranchObj *bo=xelection.getBranch();
insilmaril@424	2410	if (bo)
insilmaril@143	2411	{
insilmaril@424	2412	bo->setVymLink(s);
insilmaril@143	2413	mapCenter->reposition();
insilmaril@491	2414	updateActions();
insilmaril@442	2415	xelection.update();
insilmaril@143	2416	ensureSelectionVisible();
insilmaril@143	2417	}
insilmaril@143	2418	}
insilmaril@143	2419
insilmaril@366	2420	BranchObj* MapEditor::addNewBranchInt(int num)
insilmaril@0	2421	{
insilmaril@366	2422	// Depending on pos:
insilmaril@366	2423	// -3 insert in childs of parent above selection
insilmaril@366	2424	// -2 add branch to selection
insilmaril@366	2425	// -1 insert in childs of parent below selection
insilmaril@366	2426	// 0..n insert in childs of parent at pos
insilmaril@366	2427	BranchObj *newbo=NULL;
insilmaril@424	2428	BranchObj *bo=xelection.getBranch();
insilmaril@424	2429	if (bo)
insilmaril@0	2430	{
insilmaril@366	2431	if (num==-2)
insilmaril@0	2432	{
insilmaril@0	2433	// save scroll state. If scrolled, automatically select
insilmaril@0	2434	// new branch in order to tmp unscroll parent...
insilmaril@537	2435	newbo=bo->addBranch();
insilmaril@366	2436
insilmaril@366	2437	}else if (num==-1)
insilmaril@0	2438	{
insilmaril@366	2439	num=bo->getNum()+1;
insilmaril@366	2440	bo=(BranchObj*)bo->getParObj();
insilmaril@537	2441	if (bo) newbo=bo->insertBranch(num);
insilmaril@366	2442	}else if (num==-3)
insilmaril@366	2443	{
insilmaril@366	2444	num=bo->getNum();
insilmaril@366	2445	bo=(BranchObj*)bo->getParObj();
insilmaril@537	2446	if (bo) newbo=bo->insertBranch(num);
insilmaril@366	2447	}
insilmaril@537	2448	if (!newbo) return NULL;
insilmaril@366	2449	}
insilmaril@366	2450	return newbo;
insilmaril@366	2451	}
insilmaril@366	2452
insilmaril@394	2453	BranchObj* MapEditor::addNewBranch(int pos)
insilmaril@366	2454	{
insilmaril@366	2455	// Different meaning than num in addNewBranchInt!
insilmaril@366	2456	// -1 add above
insilmaril@366	2457	// 0 add as child
insilmaril@366	2458	// +1 add below
insilmaril@424	2459	BranchObj *bo = xelection.getBranch();
insilmaril@394	2460	BranchObj *newbo=NULL;
insilmaril@394	2461
insilmaril@424	2462	if (bo)
insilmaril@366	2463	{
insilmaril@421	2464	setCursor (Qt::ArrowCursor);
insilmaril@421	2465
insilmaril@366	2466	newbo=addNewBranchInt (pos-2);
insilmaril@366	2467
insilmaril@366	2468	if (newbo)
insilmaril@366	2469	{
insilmaril@395	2470	saveState(
insilmaril@417	2471	newbo,
insilmaril@393	2472	"delete ()",
insilmaril@424	2473	bo,
insilmaril@537	2474	QString ("addBranch (%1)").arg(pos),
insilmaril@395	2475	QString ("Add new branch to %1").arg(getName(bo)));
insilmaril@366	2476
insilmaril@366	2477	mapCenter->reposition();
insilmaril@537	2478	xelection.update();
insilmaril@537	2479	latestSelection=newbo->getSelectString();
insilmaril@531	2480	// In Network mode, the client needs to know where the new branch is,
insilmaril@531	2481	// so we have to pass on this information via saveState.
insilmaril@531	2482	// TODO: Get rid of this positioning workaround
insilmaril@531	2483	QString ps=qpointfToString (newbo->getAbsPos());
insilmaril@537	2484	sendData ("selectLatestAdded ()");
insilmaril@534	2485	sendData (QString("move %1").arg(ps));
insilmaril@534	2486	sendSelection();
insilmaril@366	2487	}
insilmaril@366	2488	}
insilmaril@394	2489	return newbo;
insilmaril@366	2490	}
insilmaril@366	2491
insilmaril@366	2492
insilmaril@394	2493	BranchObj* MapEditor::addNewBranchBefore()
insilmaril@366	2494	{
insilmaril@394	2495	BranchObj *newbo=NULL;
insilmaril@424	2496	BranchObj *bo = xelection.getBranch();
insilmaril@491	2497	if (bo && xelection.type()==Selection::Branch)
insilmaril@394	2498	// We accept no MapCenterObj here, so we _have_ a parent
insilmaril@366	2499	{
insilmaril@408	2500	QPointF p=bo->getRelPos();
insilmaril@394	2501
insilmaril@394	2502
insilmaril@424	2503	BranchObj parbo=(BranchObj)(bo->getParObj());
insilmaril@394	2504
insilmaril@394	2505	// add below selection
insilmaril@394	2506	newbo=parbo->insertBranch(bo->getNum()+1);
insilmaril@394	2507	if (newbo)
insilmaril@366	2508	{
insilmaril@394	2509	newbo->move2RelPos (p);
insilmaril@394	2510
insilmaril@394	2511	// Move selection to new branch
insilmaril@424	2512	bo->linkTo (newbo,-1);
insilmaril@394	2513
insilmaril@394	2514	saveState (newbo, "deleteKeepChilds ()", newbo, "addBranchBefore ()",
insilmaril@394	2515	QString ("Add branch before %1").arg(getName(bo)));
insilmaril@394	2516
insilmaril@394	2517	mapCenter->reposition();
insilmaril@442	2518	xelection.update();
insilmaril@394	2519	}
insilmaril@0	2520	}
insilmaril@537	2521	latestSelection=xelection.getSelectString();
insilmaril@394	2522	return newbo;
insilmaril@0	2523	}
insilmaril@0	2524
insilmaril@0	2525	void MapEditor::deleteSelection()
insilmaril@0	2526	{
insilmaril@424	2527	BranchObj *bo = xelection.getBranch();
insilmaril@491	2528	if (bo && xelection.type()==Selection::Branch)
insilmaril@0	2529	{
insilmaril@294	2530	BranchObj* par=(BranchObj*)(bo->getParObj());
insilmaril@424	2531	xelection.unselect();
insilmaril@394	2532	saveStateRemovingPart (bo, QString ("Delete %1").arg(getName(bo)));
insilmaril@0	2533	par->removeBranch(bo);
insilmaril@424	2534	xelection.select (par);
insilmaril@0	2535	ensureSelectionVisible();
insilmaril@0	2536	mapCenter->reposition();
insilmaril@442	2537	xelection.update();
insilmaril@442	2538	xelection.update();
insilmaril@424	2539	return;
insilmaril@0	2540	}
insilmaril@424	2541	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	2542	if (fio)
insilmaril@0	2543	{
insilmaril@0	2544	BranchObj* par=(BranchObj*)(fio->getParObj());
insilmaril@395	2545	saveStateChangingPart(
insilmaril@395	2546	par,
insilmaril@395	2547	fio,
insilmaril@395	2548	"delete ()",
insilmaril@395	2549	QString("Delete %1").arg(getName(fio))
insilmaril@395	2550	);
insilmaril@424	2551	xelection.unselect();
insilmaril@0	2552	par->removeFloatImage(fio);
insilmaril@424	2553	xelection.select (par);
insilmaril@442	2554	mapCenter->reposition();
insilmaril@442	2555	xelection.update();
insilmaril@0	2556	ensureSelectionVisible();
insilmaril@424	2557	return;
insilmaril@0	2558	}
insilmaril@0	2559	}
insilmaril@0	2560
insilmaril@0	2561	LinkableMapObj* MapEditor::getSelection()
insilmaril@0	2562	{
insilmaril@424	2563	return xelection.single();
insilmaril@0	2564	}
insilmaril@0	2565
insilmaril@442	2566	BranchObj* MapEditor::getSelectedBranch()
insilmaril@442	2567	{
insilmaril@442	2568	return xelection.getBranch();
insilmaril@442	2569	}
insilmaril@442	2570
insilmaril@442	2571	FloatImageObj* MapEditor::getSelectedFloatImage()
insilmaril@442	2572	{
insilmaril@442	2573	return xelection.getFloatImage();
insilmaril@442	2574	}
insilmaril@442	2575
insilmaril@267	2576	void MapEditor::unselect()
insilmaril@267	2577	{
insilmaril@424	2578	xelection.unselect();
insilmaril@267	2579	}
insilmaril@267	2580
insilmaril@267	2581	void MapEditor::reselect()
insilmaril@267	2582	{
insilmaril@424	2583	xelection.reselect();
insilmaril@267	2584	}
insilmaril@267	2585
insilmaril@83	2586	bool MapEditor::select (const QString &s)
insilmaril@83	2587	{
insilmaril@106	2588	LinkableMapObj *lmo=mapCenter->findObjBySelect(s);
insilmaril@0	2589
insilmaril@0	2590	// Finally select the found object
insilmaril@0	2591	if (lmo)
insilmaril@0	2592	{
insilmaril@424	2593	xelection.unselect();
insilmaril@424	2594	xelection.select(lmo);
insilmaril@442	2595	xelection.update();
insilmaril@0	2596	ensureSelectionVisible();
insilmaril@528	2597	sendSelection ();
insilmaril@0	2598	return true;
insilmaril@139	2599	}
insilmaril@139	2600	return false;
insilmaril@0	2601	}
insilmaril@0	2602
insilmaril@366	2603	QString MapEditor::getSelectString()
insilmaril@366	2604	{
insilmaril@424	2605	return xelection.getSelectString();
insilmaril@366	2606	}
insilmaril@366	2607
insilmaril@366	2608	void MapEditor::selectInt (LinkableMapObj *lmo)
insilmaril@0	2609	{
insilmaril@491	2610	if (lmo && xelection.single()!= lmo && isSelectBlocked()==false )
insilmaril@442	2611	{
insilmaril@424	2612	xelection.select(lmo);
insilmaril@442	2613	xelection.update();
insilmaril@528	2614	sendSelection ();
insilmaril@442	2615	}
insilmaril@267	2616	}
insilmaril@0	2617
insilmaril@366	2618	void MapEditor::selectNextBranchInt()
insilmaril@0	2619	{
insilmaril@0	2620	// Increase number of branch
insilmaril@424	2621	LinkableMapObj *sel=xelection.single();
insilmaril@424	2622	if (sel)
insilmaril@0	2623	{
insilmaril@424	2624	QString s=sel->getSelectString();
insilmaril@0	2625	QString part;
insilmaril@0	2626	QString typ;
insilmaril@0	2627	QString num;
insilmaril@0	2628
insilmaril@0	2629	// Where am I?
insilmaril@0	2630	part=s.section(",",-1);
insilmaril@0	2631	typ=part.left (3);
insilmaril@0	2632	num=part.right(part.length() - 3);
insilmaril@0	2633
insilmaril@0	2634	s=s.left (s.length() -num.length());
insilmaril@0	2635
insilmaril@0	2636	// Go to next lmo
insilmaril@0	2637	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2638
insilmaril@0	2639	s=s+num;
insilmaril@0	2640
insilmaril@0	2641	// Try to select this one
insilmaril@0	2642	if (select (s)) return;
insilmaril@0	2643
insilmaril@0	2644	// We have no direct successor,
insilmaril@0	2645	// try to increase the parental number in order to
insilmaril@0	2646	// find a successor with same depth
insilmaril@0	2647
insilmaril@424	2648	int d=xelection.single()->getDepth();
insilmaril@0	2649	int oldDepth=d;
insilmaril@0	2650	int i;
insilmaril@0	2651	bool found=false;
insilmaril@0	2652	bool b;
insilmaril@0	2653	while (!found && d>0)
insilmaril@0	2654	{
insilmaril@0	2655	s=s.section (",",0,d-1);
insilmaril@0	2656	// replace substring of current depth in s with "1"
insilmaril@0	2657	part=s.section(",",-1);
insilmaril@0	2658	typ=part.left (3);
insilmaril@0	2659	num=part.right(part.length() - 3);
insilmaril@0	2660
insilmaril@0	2661	if (d>1)
insilmaril@0	2662	{
insilmaril@0	2663	// increase number of parent
insilmaril@0	2664	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2665	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2666	} else
insilmaril@0	2667	{
insilmaril@0	2668	// Special case, look at orientation
insilmaril@473	2669	if (xelection.single()->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@0	2670	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2671	else
insilmaril@0	2672	num=QString ("%1").arg(num.toUInt()-1);
insilmaril@0	2673	s=typ+num;
insilmaril@0	2674	}
insilmaril@0	2675
insilmaril@0	2676	if (select (s))
insilmaril@0	2677	// pad to oldDepth, select the first branch for each depth
insilmaril@0	2678	for (i=d;i<oldDepth;i++)
insilmaril@0	2679	{
insilmaril@0	2680	b=select (s);
insilmaril@0	2681	if (b)
insilmaril@0	2682	{
insilmaril@424	2683	if ( xelection.getBranch()->countBranches()>0)
insilmaril@0	2684	s+=",bo:0";
insilmaril@0	2685	else
insilmaril@0	2686	break;
insilmaril@0	2687	} else
insilmaril@0	2688	break;
insilmaril@0	2689	}
insilmaril@0	2690
insilmaril@0	2691	// try to select the freshly built string
insilmaril@0	2692	found=select(s);
insilmaril@0	2693	d--;
insilmaril@0	2694	}
insilmaril@0	2695	return;
insilmaril@0	2696	}
insilmaril@0	2697	}
insilmaril@0	2698
insilmaril@366	2699	void MapEditor::selectPrevBranchInt()
insilmaril@0	2700	{
insilmaril@0	2701	// Decrease number of branch
insilmaril@424	2702	BranchObj *bo=xelection.getBranch();
insilmaril@424	2703	if (bo)
insilmaril@0	2704	{
insilmaril@424	2705	QString s=bo->getSelectString();
insilmaril@0	2706	QString part;
insilmaril@0	2707	QString typ;
insilmaril@0	2708	QString num;
insilmaril@0	2709
insilmaril@0	2710	// Where am I?
insilmaril@0	2711	part=s.section(",",-1);
insilmaril@0	2712	typ=part.left (3);
insilmaril@0	2713	num=part.right(part.length() - 3);
insilmaril@0	2714
insilmaril@0	2715	s=s.left (s.length() -num.length());
insilmaril@0	2716
insilmaril@411	2717	int n=num.toInt()-1;
insilmaril@411	2718
insilmaril@0	2719	// Go to next lmo
insilmaril@411	2720	num=QString ("%1").arg(n);
insilmaril@0	2721	s=s+num;
insilmaril@0	2722
insilmaril@0	2723	// Try to select this one
insilmaril@411	2724	if (n>=0 && select (s)) return;
insilmaril@0	2725
insilmaril@0	2726	// We have no direct precessor,
insilmaril@0	2727	// try to decrease the parental number in order to
insilmaril@0	2728	// find a precessor with same depth
insilmaril@0	2729
insilmaril@424	2730	int d=xelection.single()->getDepth();
insilmaril@0	2731	int oldDepth=d;
insilmaril@0	2732	int i;
insilmaril@0	2733	bool found=false;
insilmaril@0	2734	bool b;
insilmaril@0	2735	while (!found && d>0)
insilmaril@0	2736	{
insilmaril@0	2737	s=s.section (",",0,d-1);
insilmaril@0	2738	// replace substring of current depth in s with "1"
insilmaril@0	2739	part=s.section(",",-1);
insilmaril@0	2740	typ=part.left (3);
insilmaril@0	2741	num=part.right(part.length() - 3);
insilmaril@0	2742
insilmaril@0	2743	if (d>1)
insilmaril@0	2744	{
insilmaril@0	2745	// decrease number of parent
insilmaril@411	2746	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	2747	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2748	} else
insilmaril@0	2749	{
insilmaril@0	2750	// Special case, look at orientation
insilmaril@473	2751	if (xelection.single()->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@411	2752	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	2753	else
insilmaril@411	2754	num=QString ("%1").arg(num.toInt()+1);
insilmaril@0	2755	s=typ+num;
insilmaril@0	2756	}
insilmaril@0	2757
insilmaril@0	2758	if (select(s))
insilmaril@0	2759	// pad to oldDepth, select the last branch for each depth
insilmaril@0	2760	for (i=d;i<oldDepth;i++)
insilmaril@0	2761	{
insilmaril@0	2762	b=select (s);
insilmaril@0	2763	if (b)
insilmaril@424	2764	if ( xelection.getBranch()->countBranches()>0)
insilmaril@424	2765	s+=",bo:"+ QString ("%1").arg( xelection.getBranch()->countBranches()-1 );
insilmaril@0	2766	else
insilmaril@0	2767	break;
insilmaril@0	2768	else
insilmaril@0	2769	break;
insilmaril@0	2770	}
insilmaril@0	2771
insilmaril@0	2772	// try to select the freshly built string
insilmaril@0	2773	found=select(s);
insilmaril@0	2774	d--;
insilmaril@0	2775	}
insilmaril@0	2776	return;
insilmaril@0	2777	}
insilmaril@0	2778	}
insilmaril@0	2779
insilmaril@0	2780	void MapEditor::selectUpperBranch()
insilmaril@0	2781	{
insilmaril@491	2782	if (isSelectBlocked() ) return;
insilmaril@491	2783
insilmaril@424	2784	BranchObj *bo=xelection.getBranch();
insilmaril@491	2785	if (bo && xelection.type()==Selection::Branch)
insilmaril@0	2786	{
insilmaril@473	2787	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@424	2788	selectPrevBranchInt();
insilmaril@424	2789	else
insilmaril@424	2790	if (bo->getDepth()==1)
insilmaril@424	2791	selectNextBranchInt();
insilmaril@424	2792	else
insilmaril@424	2793	selectPrevBranchInt();
insilmaril@424	2794	}
insilmaril@424	2795	}
insilmaril@424	2796
insilmaril@424	2797	void MapEditor::selectLowerBranch()
insilmaril@424	2798	{
insilmaril@491	2799	if (isSelectBlocked() ) return;
insilmaril@491	2800
insilmaril@424	2801	BranchObj *bo=xelection.getBranch();
insilmaril@491	2802	if (bo && xelection.type()==Selection::Branch)
insilmaril@473	2803	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@424	2804	selectNextBranchInt();
insilmaril@424	2805	else
insilmaril@424	2806	if (bo->getDepth()==1)
insilmaril@366	2807	selectPrevBranchInt();
insilmaril@0	2808	else
insilmaril@366	2809	selectNextBranchInt();
insilmaril@0	2810	}
insilmaril@0	2811
insilmaril@0	2812
insilmaril@0	2813	void MapEditor::selectLeftBranch()
insilmaril@0	2814	{
insilmaril@491	2815	if (isSelectBlocked() ) return;
insilmaril@491	2816
insilmaril@0	2817	BranchObj* bo;
insilmaril@0	2818	BranchObj* par;
insilmaril@424	2819	LinkableMapObj *sel=xelection.single();
insilmaril@424	2820	if (sel)
insilmaril@0	2821	{
insilmaril@491	2822	if (xelection.type()== Selection::MapCenter)
insilmaril@0	2823	{
insilmaril@424	2824	par=xelection.getBranch();
insilmaril@0	2825	bo=par->getLastSelectedBranch();
insilmaril@0	2826	if (bo)
insilmaril@0	2827	{
insilmaril@0	2828	// Workaround for reselecting on left and right side
insilmaril@473	2829	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@424	2830	bo=par->getLastBranch();
insilmaril@424	2831	if (bo)
insilmaril@0	2832	{
insilmaril@0	2833	bo=par->getLastBranch();
insilmaril@424	2834	xelection.select(bo);
insilmaril@442	2835	xelection.update();
insilmaril@0	2836	ensureSelectionVisible();
insilmaril@528	2837	sendSelection();
insilmaril@0	2838	}
insilmaril@0	2839	}
insilmaril@0	2840	} else
insilmaril@0	2841	{
insilmaril@424	2842	par=(BranchObj*)(sel->getParObj());
insilmaril@473	2843	if (sel->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@0	2844	{
insilmaril@491	2845	if (xelection.type() == Selection::Branch \|\|
insilmaril@491	2846	xelection.type() == Selection::FloatImage)
insilmaril@0	2847	{
insilmaril@424	2848	xelection.select(par);
insilmaril@442	2849	xelection.update();
insilmaril@0	2850	ensureSelectionVisible();
insilmaril@528	2851	sendSelection();
insilmaril@0	2852	}
insilmaril@0	2853	} else
insilmaril@0	2854	{
insilmaril@491	2855	if (xelection.type() == Selection::Branch )
insilmaril@0	2856	{
insilmaril@424	2857	bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0	2858	if (bo)
insilmaril@0	2859	{
insilmaril@424	2860	xelection.select(bo);
insilmaril@442	2861	xelection.update();
insilmaril@0	2862	ensureSelectionVisible();
insilmaril@528	2863	sendSelection();
insilmaril@0	2864	}
insilmaril@0	2865	}
insilmaril@0	2866	}
insilmaril@0	2867	}
insilmaril@0	2868	}
insilmaril@0	2869	}
insilmaril@0	2870
insilmaril@0	2871	void MapEditor::selectRightBranch()
insilmaril@0	2872	{
insilmaril@491	2873	if (isSelectBlocked() ) return;
insilmaril@491	2874
insilmaril@0	2875	BranchObj* bo;
insilmaril@0	2876	BranchObj* par;
insilmaril@424	2877	LinkableMapObj *sel=xelection.single();
insilmaril@424	2878	if (sel)
insilmaril@0	2879	{
insilmaril@491	2880	if (xelection.type()==Selection::MapCenter)
insilmaril@0	2881	{
insilmaril@424	2882	par=xelection.getBranch();
insilmaril@0	2883	bo=par->getLastSelectedBranch();
insilmaril@0	2884	if (bo)
insilmaril@0	2885	{
insilmaril@366	2886	// Workaround for reselecting on left and right side
insilmaril@473	2887	if (bo->getOrientation()==LinkableMapObj::LeftOfCenter)
insilmaril@0	2888	bo=par->getFirstBranch();
insilmaril@0	2889	if (bo)
insilmaril@0	2890	{
insilmaril@424	2891	xelection.select(bo);
insilmaril@442	2892	xelection.update();
insilmaril@0	2893	ensureSelectionVisible();
insilmaril@528	2894	sendSelection();
insilmaril@0	2895	}
insilmaril@0	2896	}
insilmaril@0	2897	} else
insilmaril@0	2898	{
insilmaril@424	2899	par=(BranchObj*)(xelection.single()->getParObj());
insilmaril@473	2900	if (xelection.single()->getOrientation()==LinkableMapObj::LeftOfCenter)
insilmaril@0	2901	{
insilmaril@491	2902	if (xelection.type() == Selection::Branch \|\|
insilmaril@491	2903	xelection.type() == Selection::FloatImage)
insilmaril@0	2904	{
insilmaril@424	2905	xelection.select(par);
insilmaril@442	2906	xelection.update();
insilmaril@0	2907	ensureSelectionVisible();
insilmaril@528	2908	sendSelection();
insilmaril@0	2909	}
insilmaril@0	2910	} else
insilmaril@0	2911	{
insilmaril@491	2912	if (xelection.type() == Selection::Branch)
insilmaril@0	2913	{
insilmaril@424	2914	bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0	2915	if (bo)
insilmaril@0	2916	{
insilmaril@424	2917	xelection.select(bo);
insilmaril@442	2918	xelection.update();
insilmaril@0	2919	ensureSelectionVisible();
insilmaril@528	2920	sendSelection();
insilmaril@0	2921	}
insilmaril@0	2922	}
insilmaril@0	2923	}
insilmaril@0	2924	}
insilmaril@0	2925	}
insilmaril@0	2926	}
insilmaril@0	2927
insilmaril@0	2928	void MapEditor::selectFirstBranch()
insilmaril@0	2929	{
insilmaril@424	2930	BranchObj *bo1=xelection.getBranch();
insilmaril@0	2931	BranchObj *bo2;
insilmaril@0	2932	BranchObj* par;
insilmaril@424	2933	if (bo1)
insilmaril@424	2934	{
insilmaril@424	2935	par=(BranchObj*)(bo1->getParObj());
insilmaril@424	2936	bo2=par->getFirstBranch();
insilmaril@424	2937	if (bo2) {
insilmaril@424	2938	xelection.select(bo2);
insilmaril@442	2939	xelection.update();
insilmaril@424	2940	ensureSelectionVisible();
insilmaril@528	2941	sendSelection();
insilmaril@424	2942	}
insilmaril@424	2943	}
insilmaril@0	2944	}
insilmaril@0	2945
insilmaril@0	2946	void MapEditor::selectLastBranch()
insilmaril@0	2947	{
insilmaril@424	2948	BranchObj *bo1=xelection.getBranch();
insilmaril@0	2949	BranchObj *bo2;
insilmaril@0	2950	BranchObj* par;
insilmaril@424	2951	if (bo1)
insilmaril@424	2952	{
insilmaril@424	2953	par=(BranchObj*)(bo1->getParObj());
insilmaril@424	2954	bo2=par->getLastBranch();
insilmaril@424	2955	if (bo2)
insilmaril@0	2956	{
insilmaril@424	2957	xelection.select(bo2);
insilmaril@442	2958	xelection.update();
insilmaril@424	2959	ensureSelectionVisible();
insilmaril@528	2960	sendSelection();
insilmaril@424	2961	}
insilmaril@424	2962	}
insilmaril@0	2963	}
insilmaril@0	2964
insilmaril@408	2965	void MapEditor::selectMapBackgroundImage ()
insilmaril@408	2966	{
insilmaril@408	2967	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@408	2968	fd->setMode (Q3FileDialog::ExistingFile);
insilmaril@408	2969	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@408	2970	ImagePreview *p =new ImagePreview (fd);
insilmaril@408	2971	fd->setContentsPreviewEnabled( TRUE );
insilmaril@408	2972	fd->setContentsPreview( p, p );
insilmaril@408	2973	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@408	2974	fd->setCaption(vymName+" - " +tr("Load background image"));
insilmaril@408	2975	fd->setDir (lastImageDir);
insilmaril@408	2976	fd->show();
insilmaril@408	2977
insilmaril@408	2978	if ( fd->exec() == QDialog::Accepted )
insilmaril@408	2979	{
insilmaril@412	2980	// TODO selectMapBackgroundImg in QT4 use: lastImageDir=fd->directory();
insilmaril@408	2981	lastImageDir=QDir (fd->dirPath());
insilmaril@408	2982	setMapBackgroundImage (fd->selectedFile());
insilmaril@408	2983	}
insilmaril@408	2984	}
insilmaril@408	2985
insilmaril@442	2986	void MapEditor::setMapBackgroundImage (const QString &fn) //FIXME missing savestate
insilmaril@408	2987	{
insilmaril@408	2988	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@408	2989	/*
insilmaril@408	2990	saveState(
insilmaril@408	2991	selection,
insilmaril@408	2992	QString ("setMapBackgroundImage (%1)").arg(oldcol.name()),
insilmaril@408	2993	selection,
insilmaril@408	2994	QString ("setMapBackgroundImage (%1)").arg(col.name()),
insilmaril@408	2995	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	2996	*/
insilmaril@408	2997	QBrush brush;
insilmaril@408	2998	brush.setTextureImage (QPixmap (fn));
insilmaril@408	2999	mapScene->setBackgroundBrush(brush);
insilmaril@408	3000	}
insilmaril@408	3001
insilmaril@398	3002	void MapEditor::selectMapBackgroundColor()
insilmaril@0	3003	{
insilmaril@408	3004	QColor col = QColorDialog::getColor( mapScene->backgroundBrush().color(), this );
insilmaril@0	3005	if ( !col.isValid() ) return;
insilmaril@408	3006	setMapBackgroundColor( col );
insilmaril@0	3007	}
insilmaril@0	3008
insilmaril@398	3009
insilmaril@398	3010	void MapEditor::setMapBackgroundColor(QColor col)
insilmaril@0	3011	{
insilmaril@408	3012	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@398	3013	saveState(
insilmaril@424	3014	mapCenter,
insilmaril@445	3015	QString ("setMapBackgroundColor (\"%1\")").arg(oldcol.name()),
insilmaril@424	3016	mapCenter,
insilmaril@445	3017	QString ("setMapBackgroundColor (\"%1\")").arg(col.name()),
insilmaril@398	3018	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	3019	mapScene->setBackgroundBrush(col);
insilmaril@398	3020	}
insilmaril@398	3021
insilmaril@398	3022	QColor MapEditor::getMapBackgroundColor()
insilmaril@398	3023	{
insilmaril@408	3024	return mapScene->backgroundBrush().color();
insilmaril@0	3025	}
insilmaril@0	3026
insilmaril@395	3027	QColor MapEditor::getCurrentHeadingColor()
insilmaril@0	3028	{
insilmaril@424	3029	BranchObj *bo=xelection.getBranch();
insilmaril@424	3030	if (bo) return bo->getColor();
insilmaril@395	3031
insilmaril@395	3032	QMessageBox::warning(0,tr("Warning"),tr("Can't get color of heading,\nthere's no branch selected"));
insilmaril@395	3033	return Qt::black;
insilmaril@0	3034	}
insilmaril@0	3035
insilmaril@417	3036	void MapEditor::colorBranch (QColor c)
insilmaril@0	3037	{
insilmaril@424	3038	BranchObj *bo=xelection.getBranch();
insilmaril@424	3039	if (bo)
insilmaril@0	3040	{
insilmaril@424	3041	saveState(
insilmaril@424	3042	bo,
insilmaril@445	3043	QString ("colorBranch (\"%1\")").arg(bo->getColor().name()),
insilmaril@424	3044	bo,
insilmaril@445	3045	QString ("colorBranch (\"%1\")").arg(c.name()),
insilmaril@424	3046	QString("Set color of %1 to %2").arg(getName(bo)).arg(c.name())
insilmaril@424	3047	);
insilmaril@424	3048	bo->setColor(c); // color branch
insilmaril@0	3049	}
insilmaril@0	3050	}
insilmaril@0	3051
insilmaril@417	3052	void MapEditor::colorSubtree (QColor c)
insilmaril@0	3053	{
insilmaril@424	3054	BranchObj *bo=xelection.getBranch();
insilmaril@424	3055	if (bo)
insilmaril@0	3056	{
insilmaril@424	3057	saveStateChangingPart(
insilmaril@424	3058	bo,
insilmaril@424	3059	bo,
insilmaril@445	3060	QString ("colorSubtree (\"%1\")").arg(c.name()),
insilmaril@424	3061	QString ("Set color of %1 and childs to %2").arg(getName(bo)).arg(c.name())
insilmaril@424	3062	);
insilmaril@424	3063	bo->setColorSubtree (c); // color links, color childs
insilmaril@0	3064	}
insilmaril@0	3065	}
insilmaril@0	3066
insilmaril@0	3067
insilmaril@0	3068	void MapEditor::toggleStandardFlag(QString f)
insilmaril@0	3069	{
insilmaril@424	3070	BranchObj *bo=xelection.getBranch();
insilmaril@424	3071	if (bo)
insilmaril@0	3072	{
insilmaril@424	3073	QString u,r;
insilmaril@424	3074	if (bo->isSetStandardFlag(f))
insilmaril@366	3075	{
insilmaril@424	3076	r="unsetFlag";
insilmaril@424	3077	u="setFlag";
insilmaril@424	3078	}
insilmaril@424	3079	else
insilmaril@424	3080	{
insilmaril@424	3081	u="unsetFlag";
insilmaril@424	3082	r="setFlag";
insilmaril@424	3083	}
insilmaril@424	3084	saveState(
insilmaril@424	3085	bo,
insilmaril@424	3086	QString("%1 (\"%2\")").arg(u).arg(f),
insilmaril@424	3087	bo,
insilmaril@424	3088	QString("%1 (\"%2\")").arg(r).arg(f),
insilmaril@424	3089	QString("Toggling standard flag \"%1\" of %2").arg(f).arg(getName(bo)));
insilmaril@424	3090	bo->toggleStandardFlag (f,mainWindow->useFlagGroups());
insilmaril@442	3091	xelection.update();
insilmaril@424	3092	}
insilmaril@0	3093	}
insilmaril@0	3094
insilmaril@0	3095
insilmaril@0	3096	BranchObj* MapEditor::findText (QString s, bool cs)
insilmaril@0	3097	{
insilmaril@366	3098	QTextDocument::FindFlags flags=0;
insilmaril@366	3099	if (cs) flags=QTextDocument::FindCaseSensitively;
insilmaril@366	3100
insilmaril@0	3101	if (!itFind)
insilmaril@0	3102	{ // Nothing found or new find process
insilmaril@0	3103	if (EOFind)
insilmaril@0	3104	// nothing found, start again
insilmaril@0	3105	EOFind=false;
insilmaril@0	3106	itFind=mapCenter->first();
insilmaril@0	3107	}
insilmaril@0	3108	bool searching=true;
insilmaril@0	3109	bool foundNote=false;
insilmaril@0	3110	while (searching && !EOFind)
insilmaril@0	3111	{
insilmaril@0	3112	if (itFind)
insilmaril@0	3113	{
insilmaril@0	3114	// Searching in Note
insilmaril@0	3115	if (itFind->getNote().contains(s,cs))
insilmaril@0	3116	{
insilmaril@424	3117	if (xelection.single()!=itFind)
insilmaril@0	3118	{
insilmaril@424	3119	xelection.select(itFind);
insilmaril@0	3120	ensureSelectionVisible();
insilmaril@0	3121	}
insilmaril@366	3122	if (textEditor->findText(s,flags))
insilmaril@0	3123	{
insilmaril@0	3124	searching=false;
insilmaril@0	3125	foundNote=true;
insilmaril@0	3126	}
insilmaril@0	3127	}
insilmaril@0	3128	// Searching in Heading
insilmaril@0	3129	if (searching && itFind->getHeading().contains (s,cs) )
insilmaril@0	3130	{
insilmaril@424	3131	xelection.select(itFind);
insilmaril@0	3132	ensureSelectionVisible();
insilmaril@0	3133	searching=false;
insilmaril@0	3134	}
insilmaril@0	3135	}
insilmaril@0	3136	if (!foundNote)
insilmaril@0	3137	{
insilmaril@0	3138	itFind=itFind->next();
insilmaril@0	3139	if (!itFind) EOFind=true;
insilmaril@0	3140	}
insilmaril@0	3141	}
insilmaril@0	3142	if (!searching)
insilmaril@424	3143	return xelection.getBranch();
insilmaril@424	3144	else
insilmaril@0	3145	return NULL;
insilmaril@0	3146	}
insilmaril@0	3147
insilmaril@0	3148	void MapEditor::findReset()
insilmaril@0	3149	{ // Necessary if text to find changes during a find process
insilmaril@0	3150	itFind=NULL;
insilmaril@0	3151	EOFind=false;
insilmaril@0	3152	}
insilmaril@395	3153	void MapEditor::setURL(const QString &url)
insilmaril@395	3154	{
insilmaril@424	3155	BranchObj *bo=xelection.getBranch();
insilmaril@424	3156	if (bo)
insilmaril@424	3157	{
insilmaril@395	3158	QString oldurl=bo->getURL();
insilmaril@395	3159	bo->setURL (url);
insilmaril@395	3160	saveState (
insilmaril@424	3161	bo,
insilmaril@395	3162	QString ("setURL (\"%1\")").arg(oldurl),
insilmaril@424	3163	bo,
insilmaril@395	3164	QString ("setURL (\"%1\")").arg(url),
insilmaril@395	3165	QString ("set URL of %1 to %2").arg(getName(bo)).arg(url)
insilmaril@395	3166	);
insilmaril@395	3167	updateActions();
insilmaril@491	3168	mapCenter->reposition();
insilmaril@491	3169	xelection.update();
insilmaril@491	3170	ensureSelectionVisible();
insilmaril@395	3171	}
insilmaril@395	3172	}
insilmaril@0	3173
insilmaril@0	3174	void MapEditor::editURL()
insilmaril@0	3175	{
insilmaril@424	3176	BranchObj *bo=xelection.getBranch();
insilmaril@424	3177	if (bo)
insilmaril@0	3178	{
insilmaril@0	3179	bool ok;
insilmaril@0	3180	QString text = QInputDialog::getText(
insilmaril@0	3181	"VYM", tr("Enter URL:"), QLineEdit::Normal,
insilmaril@143	3182	bo->getURL(), &ok, this );
insilmaril@0	3183	if ( ok)
insilmaril@0	3184	// user entered something and pressed OK
insilmaril@395	3185	setURL (text);
insilmaril@0	3186	}
insilmaril@0	3187	}
insilmaril@0	3188
insilmaril@528	3189	void MapEditor::editLocalURL()
insilmaril@528	3190	{
insilmaril@528	3191	BranchObj *bo=xelection.getBranch();
insilmaril@528	3192	if (bo)
insilmaril@528	3193	{
insilmaril@528	3194	QStringList filters;
insilmaril@528	3195	filters <<"All files (*)";
insilmaril@528	3196	filters << tr("Text","Filedialog") + " (*.txt)";
insilmaril@528	3197	filters << tr("Spreadsheet","Filedialog") + " (.odp,.sxc)";
insilmaril@528	3198	filters << tr("Textdocument","Filedialog") +" (.odw,.sxw)";
insilmaril@528	3199	filters << tr("Images","Filedialog") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)";
insilmaril@528	3200	QFileDialog *fd=new QFileDialog( this,vymName+" - " +tr("Set URL to a local file"));
insilmaril@528	3201	fd->setFilters (filters);
insilmaril@528	3202	fd->setCaption(vymName+" - " +tr("Set URL to a local file"));
insilmaril@528	3203	fd->setDirectory (lastFileDir);
insilmaril@528	3204	if (! bo->getVymLink().isEmpty() )
insilmaril@528	3205	fd->selectFile( bo->getURL() );
insilmaril@528	3206	fd->show();
insilmaril@528	3207
insilmaril@528	3208	if ( fd->exec() == QDialog::Accepted )
insilmaril@528	3209	{
insilmaril@528	3210	lastFileDir=QDir (fd->directory().path());
insilmaril@528	3211	setURL (fd->selectedFile() );
insilmaril@528	3212	}
insilmaril@528	3213	}
insilmaril@528	3214	}
insilmaril@528	3215
insilmaril@266	3216	QString MapEditor::getURL()
insilmaril@266	3217	{
insilmaril@424	3218	BranchObj *bo=xelection.getBranch();
insilmaril@424	3219	if (bo)
insilmaril@424	3220	return bo->getURL();
insilmaril@266	3221	else
insilmaril@266	3222	return "";
insilmaril@266	3223	}
insilmaril@266	3224
insilmaril@366	3225	QStringList MapEditor::getURLs()
insilmaril@366	3226	{
insilmaril@366	3227	QStringList urls;
insilmaril@424	3228	BranchObj *bo=xelection.getBranch();
insilmaril@424	3229	if (bo)
insilmaril@366	3230	{
insilmaril@366	3231	bo=bo->first();
insilmaril@366	3232	while (bo)
insilmaril@366	3233	{
insilmaril@366	3234	if (!bo->getURL().isEmpty()) urls.append( bo->getURL());
insilmaril@366	3235	bo=bo->next();
insilmaril@366	3236	}
insilmaril@366	3237	}
insilmaril@366	3238	return urls;
insilmaril@366	3239	}
insilmaril@366	3240
insilmaril@366	3241
insilmaril@0	3242	void MapEditor::editHeading2URL()
insilmaril@0	3243	{
insilmaril@424	3244	BranchObj *bo=xelection.getBranch();
insilmaril@424	3245	if (bo)
insilmaril@424	3246	setURL (bo->getHeading());
insilmaril@0	3247	}
insilmaril@0	3248
insilmaril@0	3249	void MapEditor::editBugzilla2URL()
insilmaril@0	3250	{
insilmaril@424	3251	BranchObj *bo=xelection.getBranch();
insilmaril@424	3252	if (bo)
insilmaril@0	3253	{
insilmaril@143	3254	QString url= "https://bugzilla.novell.com/show_bug.cgi?id="+bo->getHeading();
insilmaril@395	3255	setURL (url);
insilmaril@0	3256	}
insilmaril@0	3257	}
insilmaril@0	3258
insilmaril@175	3259	void MapEditor::editFATE2URL()
insilmaril@175	3260	{
insilmaril@424	3261	BranchObj *bo=xelection.getBranch();
insilmaril@424	3262	if (bo)
insilmaril@175	3263	{
insilmaril@175	3264	QString url= "http://keeper.suse.de:8080/webfate/match/id?value=ID"+bo->getHeading();
insilmaril@395	3265	saveState(
insilmaril@424	3266	bo,
insilmaril@395	3267	"setURL (\""+bo->getURL()+"\")",
insilmaril@424	3268	bo,
insilmaril@395	3269	"setURL (\""+url+"\")",
insilmaril@395	3270	QString("Use heading of %1 as link to FATE").arg(getName(bo))
insilmaril@395	3271	);
insilmaril@175	3272	bo->setURL (url);
insilmaril@175	3273	updateActions();
insilmaril@175	3274	}
insilmaril@175	3275	}
insilmaril@175	3276
insilmaril@0	3277	void MapEditor::editVymLink()
insilmaril@0	3278	{
insilmaril@424	3279	BranchObj *bo=xelection.getBranch();
insilmaril@424	3280	if (bo)
insilmaril@0	3281	{
insilmaril@404	3282	QStringList filters;
insilmaril@404	3283	filters <<"VYM map (*.vym)";
insilmaril@404	3284	QFileDialog *fd=new QFileDialog( this,vymName+" - " +tr("Link to another map"));
insilmaril@404	3285	fd->setFilters (filters);
insilmaril@404	3286	fd->setCaption(vymName+" - " +tr("Link to another map"));
insilmaril@442	3287	fd->setDirectory (lastFileDir);
insilmaril@143	3288	if (! bo->getVymLink().isEmpty() )
insilmaril@404	3289	fd->selectFile( bo->getVymLink() );
insilmaril@0	3290	fd->show();
insilmaril@0	3291
insilmaril@0	3292	QString fn;
insilmaril@0	3293	if ( fd->exec() == QDialog::Accepted )
insilmaril@143	3294	{
insilmaril@442	3295	lastFileDir=QDir (fd->directory().path());
insilmaril@395	3296	saveState(
insilmaril@424	3297	bo,
insilmaril@395	3298	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@424	3299	bo,
insilmaril@395	3300	"setVymLink (\""+fd->selectedFile()+"\")",
insilmaril@395	3301	QString("Set vymlink of %1 to %2").arg(getName(bo)).arg(fd->selectedFile())
insilmaril@395	3302	);
insilmaril@491	3303	setVymLinkInt (fd->selectedFile() );
insilmaril@143	3304	}
insilmaril@0	3305	}
insilmaril@0	3306	}
insilmaril@0	3307
insilmaril@0	3308	void MapEditor::deleteVymLink()
insilmaril@0	3309	{
insilmaril@424	3310	BranchObj *bo=xelection.getBranch();
insilmaril@424	3311	if (bo)
insilmaril@0	3312	{
insilmaril@395	3313	saveState(
insilmaril@424	3314	bo,
insilmaril@395	3315	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@424	3316	bo,
insilmaril@395	3317	"setVymLink (\"\")",
insilmaril@395	3318	QString("Unset vymlink of %1").arg(getName(bo))
insilmaril@395	3319	);
insilmaril@143	3320	bo->setVymLink ("" );
insilmaril@0	3321	updateActions();
insilmaril@0	3322	mapCenter->reposition();
insilmaril@408	3323	scene()->update();
insilmaril@0	3324	}
insilmaril@0	3325	}
insilmaril@0	3326
insilmaril@395	3327	void MapEditor::setHideExport(bool b)
insilmaril@243	3328	{
insilmaril@424	3329	BranchObj *bo=xelection.getBranch();
insilmaril@424	3330	if (bo)
insilmaril@395	3331	{
insilmaril@424	3332	bo->setHideInExport (b);
insilmaril@395	3333	QString u= b ? "false" : "true";
insilmaril@395	3334	QString r=!b ? "false" : "true";
insilmaril@395	3335
insilmaril@395	3336	saveState(
insilmaril@424	3337	bo,
insilmaril@395	3338	QString ("setHideExport (%1)").arg(u),
insilmaril@424	3339	bo,
insilmaril@395	3340	QString ("setHideExport (%1)").arg(r),
insilmaril@424	3341	QString ("Set HideExport flag of %1 to %2").arg(getName(bo)).arg (r)
insilmaril@395	3342	);
insilmaril@243	3343	updateActions();
insilmaril@243	3344	mapCenter->reposition();
insilmaril@491	3345	xelection.update();
insilmaril@408	3346	scene()->update();
insilmaril@243	3347	}
insilmaril@243	3348	}
insilmaril@243	3349
insilmaril@395	3350	void MapEditor::toggleHideExport()
insilmaril@395	3351	{
insilmaril@424	3352	BranchObj *bo=xelection.getBranch();
insilmaril@424	3353	if (bo)
insilmaril@424	3354	setHideExport ( !bo->hideInExport() );
insilmaril@395	3355	}
insilmaril@395	3356
insilmaril@0	3357	QString MapEditor::getVymLink()
insilmaril@0	3358	{
insilmaril@424	3359	BranchObj *bo=xelection.getBranch();
insilmaril@424	3360	if (bo)
insilmaril@424	3361	return bo->getVymLink();
insilmaril@424	3362	else
insilmaril@424	3363	return "";
insilmaril@0	3364
insilmaril@0	3365	}
insilmaril@0	3366
insilmaril@366	3367	QStringList MapEditor::getVymLinks()
insilmaril@366	3368	{
insilmaril@366	3369	QStringList links;
insilmaril@424	3370	BranchObj *bo=xelection.getBranch();
insilmaril@424	3371	if (bo)
insilmaril@366	3372	{
insilmaril@366	3373	bo=bo->first();
insilmaril@366	3374	while (bo)
insilmaril@366	3375	{
insilmaril@366	3376	if (!bo->getVymLink().isEmpty()) links.append( bo->getVymLink());
insilmaril@366	3377	bo=bo->next();
insilmaril@366	3378	}
insilmaril@366	3379	}
insilmaril@366	3380	return links;
insilmaril@366	3381	}
insilmaril@366	3382
insilmaril@366	3383
insilmaril@395	3384	void MapEditor::deleteKeepChilds()
insilmaril@98	3385	{
insilmaril@424	3386	BranchObj *bo=xelection.getBranch();
insilmaril@424	3387	BranchObj *par;
insilmaril@424	3388	if (bo)
insilmaril@424	3389	{
insilmaril@424	3390	par=(BranchObj*)(bo->getParObj());
insilmaril@408	3391	QPointF p=bo->getRelPos();
insilmaril@395	3392	saveStateChangingPart(
insilmaril@424	3393	bo->getParObj(),
insilmaril@424	3394	bo,
insilmaril@395	3395	"deleteKeepChilds ()",
insilmaril@395	3396	QString("Remove %1 and keep its childs").arg(getName(bo))
insilmaril@395	3397	);
insilmaril@394	3398
insilmaril@424	3399	QString sel=bo->getSelectString();
insilmaril@98	3400	unselect();
insilmaril@98	3401	par->removeBranchHere(bo);
insilmaril@98	3402	mapCenter->reposition();
insilmaril@98	3403	select (sel);
insilmaril@424	3404	xelection.getBranch()->move2RelPos (p);
insilmaril@394	3405	mapCenter->reposition();
insilmaril@98	3406	}
insilmaril@98	3407	}
insilmaril@98	3408
insilmaril@395	3409	void MapEditor::deleteChilds()
insilmaril@98	3410	{
insilmaril@424	3411	BranchObj *bo=xelection.getBranch();
insilmaril@424	3412	if (bo)
insilmaril@98	3413	{
insilmaril@395	3414	saveStateChangingPart(
insilmaril@491	3415	bo,
insilmaril@424	3416	bo,
insilmaril@395	3417	"deleteChilds ()",
insilmaril@424	3418	QString( "Remove childs of branch %1").arg(getName(bo))
insilmaril@395	3419	);
insilmaril@424	3420	bo->removeChilds();
insilmaril@98	3421	mapCenter->reposition();
insilmaril@98	3422	}
insilmaril@98	3423	}
insilmaril@98	3424
insilmaril@0	3425	void MapEditor::editMapInfo()
insilmaril@0	3426	{
insilmaril@0	3427	ExtraInfoDialog dia;
insilmaril@0	3428	dia.setMapName (getFileName() );
insilmaril@0	3429	dia.setAuthor (mapCenter->getAuthor() );
insilmaril@0	3430	dia.setComment(mapCenter->getComment() );
insilmaril@0	3431
insilmaril@0	3432	// Calc some stats
insilmaril@0	3433	QString stats;
insilmaril@408	3434	stats+=tr("%1 items on map\n","Info about map").arg (mapScene->items().size(),6);
insilmaril@0	3435
insilmaril@0	3436	uint b=0;
insilmaril@0	3437	uint f=0;
insilmaril@0	3438	uint n=0;
insilmaril@103	3439	uint xl=0;
insilmaril@0	3440	BranchObj *bo;
insilmaril@0	3441	bo=mapCenter->first();
insilmaril@0	3442	while (bo)
insilmaril@0	3443	{
insilmaril@0	3444	if (!bo->getNote().isEmpty() ) n++;
insilmaril@0	3445	f+= bo->countFloatImages();
insilmaril@0	3446	b++;
insilmaril@103	3447	xl+=bo->countXLinks();
insilmaril@0	3448	bo=bo->next();
insilmaril@0	3449	}
insilmaril@0	3450	stats+=QString ("%1 branches\n").arg (b-1,6);
insilmaril@104	3451	stats+=QString ("%1 xLinks \n").arg (xl,6);
insilmaril@0	3452	stats+=QString ("%1 notes\n").arg (n,6);
insilmaril@0	3453	stats+=QString ("%1 images\n").arg (f,6);
insilmaril@0	3454	dia.setStats (stats);
insilmaril@0	3455
insilmaril@0	3456	// Finally show dialog
insilmaril@0	3457	if (dia.exec() == QDialog::Accepted)
insilmaril@0	3458	{
insilmaril@398	3459	setMapAuthor (dia.getAuthor() );
insilmaril@398	3460	setMapComment (dia.getComment() );
insilmaril@0	3461	}
insilmaril@0	3462	}
insilmaril@0	3463
insilmaril@442	3464	void MapEditor::ensureSelectionVisible()
insilmaril@442	3465	{
insilmaril@442	3466	LinkableMapObj *lmo=xelection.single();
insilmaril@442	3467	if (lmo) ensureVisible (lmo->getBBox() );
insilmaril@442	3468
insilmaril@442	3469	}
insilmaril@442	3470
insilmaril@442	3471	void MapEditor::updateSelection()
insilmaril@442	3472	{
insilmaril@442	3473	// Tell selection to update geometries
insilmaril@442	3474	xelection.update();
insilmaril@442	3475	}
insilmaril@442	3476
insilmaril@0	3477	void MapEditor::updateActions()
insilmaril@0	3478	{
insilmaril@442	3479	// Tell mainwindow to update states of actions
insilmaril@390	3480	mainWindow->updateActions();
insilmaril@412	3481	// TODO maybe don't update if blockReposition is set
insilmaril@0	3482	}
insilmaril@0	3483
insilmaril@160	3484	void MapEditor::updateNoteFlag()
insilmaril@160	3485	{
insilmaril@427	3486	setChanged();
insilmaril@424	3487	BranchObj *bo=xelection.getBranch();
insilmaril@427	3488	if (bo)
insilmaril@427	3489	{
insilmaril@427	3490	bo->updateNoteFlag();
insilmaril@427	3491	mainWindow->updateActions();
insilmaril@427	3492	}
insilmaril@160	3493	}
insilmaril@160	3494
insilmaril@398	3495	void MapEditor::setMapAuthor (const QString &s)
insilmaril@0	3496	{
insilmaril@398	3497	saveState (
insilmaril@424	3498	mapCenter,
insilmaril@398	3499	QString ("setMapAuthor (\"%1\")").arg(mapCenter->getAuthor()),
insilmaril@424	3500	mapCenter,
insilmaril@398	3501	QString ("setMapAuthor (\"%1\")").arg(s),
insilmaril@398	3502	QString ("Set author of map to \"%1\"").arg(s)
insilmaril@398	3503	);
insilmaril@398	3504	mapCenter->setAuthor (s);
insilmaril@398	3505	}
insilmaril@398	3506
insilmaril@398	3507	void MapEditor::setMapComment (const QString &s)
insilmaril@398	3508	{
insilmaril@398	3509	saveState (
insilmaril@424	3510	mapCenter,
insilmaril@398	3511	QString ("setMapComment (\"%1\")").arg(mapCenter->getComment()),
insilmaril@424	3512	mapCenter,
insilmaril@398	3513	QString ("setMapComment (\"%1\")").arg(s),
insilmaril@398	3514	QString ("Set comment of map")
insilmaril@398	3515	);
insilmaril@398	3516	mapCenter->setComment (s);
insilmaril@398	3517	}
insilmaril@398	3518
insilmaril@398	3519	void MapEditor::setMapLinkStyle (const QString & s)
insilmaril@398	3520	{
insilmaril@398	3521	saveStateChangingPart (
insilmaril@398	3522	mapCenter,
insilmaril@398	3523	mapCenter,
insilmaril@398	3524	QString("setMapLinkStyle (\"%1\")").arg(s),
insilmaril@398	3525	QString("Set map link style (\"%1\")").arg(s)
insilmaril@398	3526	);
insilmaril@398	3527
insilmaril@398	3528	if (s=="StyleLine")
insilmaril@473	3529	linkstyle=LinkableMapObj::Line;
insilmaril@398	3530	else if (s=="StyleParabel")
insilmaril@473	3531	linkstyle=LinkableMapObj::Parabel;
insilmaril@398	3532	else if (s=="StylePolyLine")
insilmaril@473	3533	linkstyle=LinkableMapObj::PolyLine;
insilmaril@398	3534	else
insilmaril@473	3535	linkstyle=LinkableMapObj::PolyParabel;
insilmaril@398	3536
insilmaril@0	3537	BranchObj *bo;
insilmaril@0	3538	bo=mapCenter->first();
insilmaril@0	3539	bo=bo->next();
insilmaril@0	3540	while (bo)
insilmaril@0	3541	{
insilmaril@0	3542	bo->setLinkStyle(bo->getDefLinkStyle());
insilmaril@0	3543	bo=bo->next();
insilmaril@0	3544	}
insilmaril@102	3545	mapCenter->reposition();
insilmaril@0	3546	}
insilmaril@0	3547
insilmaril@473	3548	LinkableMapObj::Style MapEditor::getMapLinkStyle ()
insilmaril@0	3549	{
insilmaril@0	3550	return linkstyle;
insilmaril@0	3551	}
insilmaril@0	3552
insilmaril@398	3553	void MapEditor::setMapDefLinkColor(QColor c)
insilmaril@0	3554	{
insilmaril@97	3555	defLinkColor=c;
insilmaril@497	3556	BranchObj *bo;
insilmaril@497	3557	bo=mapCenter->first();
insilmaril@497	3558	while (bo)
insilmaril@497	3559	{
insilmaril@497	3560	bo->setLinkColor();
insilmaril@497	3561	bo=bo->next();
insilmaril@497	3562	}
insilmaril@0	3563	updateActions();
insilmaril@0	3564	}
insilmaril@0	3565
insilmaril@398	3566	void MapEditor::setMapLinkColorHintInt()
insilmaril@0	3567	{
insilmaril@398	3568	// called from setMapLinkColorHint(lch) or at end of parse
insilmaril@0	3569	BranchObj *bo;
insilmaril@0	3570	bo=mapCenter->first();
insilmaril@0	3571	while (bo)
insilmaril@0	3572	{
insilmaril@0	3573	bo->setLinkColor();
insilmaril@0	3574	bo=bo->next();
insilmaril@0	3575	}
insilmaril@0	3576	}
insilmaril@0	3577
insilmaril@473	3578	void MapEditor::setMapLinkColorHint(LinkableMapObj::ColorHint lch)
insilmaril@0	3579	{
insilmaril@0	3580	linkcolorhint=lch;
insilmaril@398	3581	setMapLinkColorHintInt();
insilmaril@0	3582	}
insilmaril@0	3583
insilmaril@398	3584	void MapEditor::toggleMapLinkColorHint()
insilmaril@0	3585	{
insilmaril@473	3586	if (linkcolorhint==LinkableMapObj::HeadingColor)
insilmaril@473	3587	linkcolorhint=LinkableMapObj::DefaultColor;
insilmaril@0	3588	else
insilmaril@473	3589	linkcolorhint=LinkableMapObj::HeadingColor;
insilmaril@0	3590	BranchObj *bo;
insilmaril@0	3591	bo=mapCenter->first();
insilmaril@0	3592	while (bo)
insilmaril@0	3593	{
insilmaril@0	3594	bo->setLinkColor();
insilmaril@0	3595	bo=bo->next();
insilmaril@0	3596	}
insilmaril@0	3597	}
insilmaril@0	3598
insilmaril@473	3599	LinkableMapObj::ColorHint MapEditor::getMapLinkColorHint()
insilmaril@0	3600	{
insilmaril@0	3601	return linkcolorhint;
insilmaril@0	3602	}
insilmaril@0	3603
insilmaril@398	3604	QColor MapEditor::getMapDefLinkColor()
insilmaril@0	3605	{
insilmaril@97	3606	return defLinkColor;
insilmaril@97	3607	}
insilmaril@97	3608
insilmaril@398	3609	void MapEditor::setMapDefXLinkColor(QColor col)
insilmaril@97	3610	{
insilmaril@97	3611	defXLinkColor=col;
insilmaril@97	3612	}
insilmaril@97	3613
insilmaril@398	3614	QColor MapEditor::getMapDefXLinkColor()
insilmaril@97	3615	{
insilmaril@97	3616	return defXLinkColor;
insilmaril@97	3617	}
insilmaril@97	3618
insilmaril@398	3619	void MapEditor::setMapDefXLinkWidth (int w)
insilmaril@97	3620	{
insilmaril@97	3621	defXLinkWidth=w;
insilmaril@97	3622	}
insilmaril@97	3623
insilmaril@398	3624	int MapEditor::getMapDefXLinkWidth()
insilmaril@97	3625	{
insilmaril@97	3626	return defXLinkWidth;
insilmaril@0	3627	}
insilmaril@0	3628
insilmaril@398	3629	void MapEditor::selectMapLinkColor()
insilmaril@0	3630	{
insilmaril@97	3631	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@0	3632	if ( !col.isValid() ) return;
insilmaril@398	3633	saveState (
insilmaril@424	3634	mapCenter,
insilmaril@398	3635	QString("setMapDefLinkColor (\"%1\")").arg(getMapDefLinkColor().name()),
insilmaril@424	3636	mapCenter,
insilmaril@398	3637	QString("setMapDefLinkColor (\"%1\")").arg(col.name()),
insilmaril@497	3638	QString("Set map link color to %1").arg(col.name())
insilmaril@398	3639	);
insilmaril@398	3640	setMapDefLinkColor( col );
insilmaril@442	3641	}
insilmaril@442	3642
insilmaril@442	3643	void MapEditor::selectMapSelectionColor()
insilmaril@442	3644	{
insilmaril@442	3645	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@442	3646	setSelectionColor (col);
insilmaril@442	3647	}
insilmaril@442	3648
insilmaril@442	3649	void MapEditor::setSelectionColorInt (QColor col)
insilmaril@442	3650	{
insilmaril@442	3651	if ( !col.isValid() ) return;
insilmaril@442	3652	xelection.setColor (col);
insilmaril@442	3653	}
insilmaril@442	3654
insilmaril@442	3655	void MapEditor::setSelectionColor(QColor col)
insilmaril@442	3656	{
insilmaril@442	3657	if ( !col.isValid() ) return;
insilmaril@442	3658	saveState (
insilmaril@442	3659	mapCenter,
insilmaril@442	3660	QString("setSelectionColor (%1)").arg(xelection.getColor().name()),
insilmaril@442	3661	mapCenter,
insilmaril@442	3662	QString("setSelectionColor (%1)").arg(col.name()),
insilmaril@442	3663	QString("Set color of selection box to %1").arg(col.name())
insilmaril@442	3664	);
insilmaril@442	3665	setSelectionColorInt (col);
insilmaril@442	3666	}
insilmaril@442	3667
insilmaril@442	3668	QColor MapEditor::getSelectionColor()
insilmaril@442	3669	{
insilmaril@442	3670	return xelection.getColor();
insilmaril@0	3671	}
insilmaril@0	3672
insilmaril@473	3673	bool MapEditor::scrollBranch(BranchObj *bo)
insilmaril@0	3674	{
insilmaril@427	3675	if (bo)
insilmaril@0	3676	{
insilmaril@427	3677	if (bo->isScrolled()) return false;
insilmaril@427	3678	if (bo->countBranches()==0) return false;
insilmaril@427	3679	if (bo->getDepth()==0) return false;
insilmaril@395	3680	QString u,r;
insilmaril@427	3681	r="scroll";
insilmaril@427	3682	u="unscroll";
insilmaril@395	3683	saveState(
insilmaril@424	3684	bo,
insilmaril@395	3685	QString ("%1 ()").arg(u),
insilmaril@424	3686	bo,
insilmaril@395	3687	QString ("%1 ()").arg(r),
insilmaril@395	3688	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@395	3689	);
insilmaril@0	3690	bo->toggleScroll();
insilmaril@491	3691	xelection.update();
insilmaril@408	3692	scene()->update();
insilmaril@427	3693	return true;
insilmaril@427	3694	}
insilmaril@427	3695	return false;
insilmaril@427	3696	}
insilmaril@427	3697
insilmaril@473	3698	bool MapEditor::unscrollBranch(BranchObj *bo)
insilmaril@427	3699	{
insilmaril@427	3700	if (bo)
insilmaril@427	3701	{
insilmaril@427	3702	if (!bo->isScrolled()) return false;
insilmaril@427	3703	if (bo->countBranches()==0) return false;
insilmaril@427	3704	if (bo->getDepth()==0) return false;
insilmaril@427	3705	QString u,r;
insilmaril@427	3706	u="scroll";
insilmaril@427	3707	r="unscroll";
insilmaril@427	3708	saveState(
insilmaril@427	3709	bo,
insilmaril@427	3710	QString ("%1 ()").arg(u),
insilmaril@427	3711	bo,
insilmaril@427	3712	QString ("%1 ()").arg(r),
insilmaril@427	3713	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@427	3714	);
insilmaril@427	3715	bo->toggleScroll();
insilmaril@491	3716	xelection.update();
insilmaril@427	3717	scene()->update();
insilmaril@427	3718	return true;
insilmaril@427	3719	}
insilmaril@427	3720	return false;
insilmaril@427	3721	}
insilmaril@427	3722
insilmaril@427	3723	void MapEditor::toggleScroll()
insilmaril@427	3724	{
insilmaril@427	3725	BranchObj *bo=xelection.getBranch();
insilmaril@491	3726	if (xelection.type()==Selection::Branch )
insilmaril@427	3727	{
insilmaril@427	3728	if (bo->isScrolled())
insilmaril@473	3729	unscrollBranch (bo);
insilmaril@427	3730	else
insilmaril@473	3731	scrollBranch (bo);
insilmaril@0	3732	}
insilmaril@0	3733	}
insilmaril@0	3734
insilmaril@473	3735	void MapEditor::unscrollChilds()
insilmaril@0	3736	{
insilmaril@428	3737	BranchObj *bo=xelection.getBranch();
insilmaril@428	3738	if (bo)
insilmaril@0	3739	{
insilmaril@428	3740	bo->first();
insilmaril@428	3741	while (bo)
insilmaril@428	3742	{
insilmaril@473	3743	if (bo->isScrolled()) unscrollBranch (bo);
insilmaril@428	3744	bo=bo->next();
insilmaril@428	3745	}
insilmaril@428	3746	}
insilmaril@0	3747	}
insilmaril@0	3748
insilmaril@432	3749	FloatImageObj* MapEditor::loadFloatImageInt (QString fn)
insilmaril@432	3750	{
insilmaril@432	3751	BranchObj *bo=xelection.getBranch();
insilmaril@432	3752	if (bo)
insilmaril@432	3753	{
insilmaril@432	3754	FloatImageObj *fio;
insilmaril@432	3755	bo->addFloatImage();
insilmaril@432	3756	fio=bo->getLastFloatImage();
insilmaril@432	3757	fio->load(fn);
insilmaril@432	3758	mapCenter->reposition();
insilmaril@432	3759	scene()->update();
insilmaril@432	3760	return fio;
insilmaril@432	3761	}
insilmaril@432	3762	return NULL;
insilmaril@432	3763	}
insilmaril@428	3764
insilmaril@0	3765	void MapEditor::loadFloatImage ()
insilmaril@0	3766	{
insilmaril@424	3767	BranchObj *bo=xelection.getBranch();
insilmaril@424	3768	if (bo)
insilmaril@0	3769	{
insilmaril@0	3770
insilmaril@366	3771	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@366	3772	fd->setMode (Q3FileDialog::ExistingFiles);
insilmaril@0	3773	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@0	3774	ImagePreview *p =new ImagePreview (fd);
insilmaril@0	3775	fd->setContentsPreviewEnabled( TRUE );
insilmaril@0	3776	fd->setContentsPreview( p, p );
insilmaril@366	3777	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@404	3778	fd->setCaption(vymName+" - " +tr("Load image"));
insilmaril@0	3779	fd->setDir (lastImageDir);
insilmaril@0	3780	fd->show();
insilmaril@0	3781
insilmaril@0	3782	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3783	{
insilmaril@491	3784	// TODO loadFIO in QT4 use: lastImageDir=fd->directory();
insilmaril@366	3785	lastImageDir=QDir (fd->dirPath());
insilmaril@432	3786	QString s;
insilmaril@395	3787	FloatImageObj *fio;
insilmaril@432	3788	for (int j=0; j<fd->selectedFiles().count(); j++)
insilmaril@185	3789	{
insilmaril@432	3790	s=fd->selectedFiles().at(j);
insilmaril@432	3791	fio=loadFloatImageInt (s);
insilmaril@432	3792	if (fio)
insilmaril@432	3793	saveState(
insilmaril@432	3794	(LinkableMapObj*)fio,
insilmaril@432	3795	"delete ()",
insilmaril@432	3796	bo,
insilmaril@432	3797	QString ("loadImage (%1)").arg(s ),
insilmaril@432	3798	QString("Add image %1 to %2").arg(s).arg(getName(bo))
insilmaril@432	3799	);
insilmaril@432	3800	else
insilmaril@491	3801	// TODO loadFIO error handling
insilmaril@432	3802	qWarning ("Failed to load "+s);
insilmaril@185	3803	}
insilmaril@0	3804	}
insilmaril@236	3805	delete (p);
insilmaril@236	3806	delete (fd);
insilmaril@0	3807	}
insilmaril@0	3808	}
insilmaril@0	3809
insilmaril@434	3810	void MapEditor::saveFloatImageInt (FloatImageObj *fio, const QString &type, const QString &fn)
insilmaril@434	3811	{
insilmaril@434	3812	fio->save (fn,type);
insilmaril@434	3813	}
insilmaril@434	3814
insilmaril@366	3815	void MapEditor::saveFloatImage ()
insilmaril@0	3816	{
insilmaril@424	3817	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	3818	if (fio)
insilmaril@0	3819	{
insilmaril@366	3820	QFileDialog *fd=new QFileDialog( this);
insilmaril@366	3821	fd->setFilters (imageIO.getFilters());
insilmaril@404	3822	fd->setCaption(vymName+" - " +tr("Save image"));
insilmaril@366	3823	fd->setFileMode( QFileDialog::AnyFile );
insilmaril@366	3824	fd->setDirectory (lastImageDir);
insilmaril@366	3825	// fd->setSelection (fio->getOriginalFilename());
insilmaril@0	3826	fd->show();
insilmaril@0	3827
insilmaril@0	3828	QString fn;
insilmaril@434	3829	if ( fd->exec() == QDialog::Accepted && fd->selectedFiles().count()==1)
insilmaril@0	3830	{
insilmaril@434	3831	fn=fd->selectedFiles().at(0);
insilmaril@434	3832	if (QFile (fn).exists() )
insilmaril@0	3833	{
insilmaril@404	3834	QMessageBox mb( vymName,
insilmaril@159	3835	tr("The file %1 exists already.\n"
insilmaril@434	3836	"Do you want to overwrite it?").arg(fn),
insilmaril@0	3837	QMessageBox::Warning,
insilmaril@0	3838	QMessageBox::Yes \| QMessageBox::Default,
insilmaril@0	3839	QMessageBox::Cancel \| QMessageBox::Escape,
insilmaril@0	3840	QMessageBox::QMessageBox::NoButton );
insilmaril@0	3841
insilmaril@0	3842	mb.setButtonText( QMessageBox::Yes, tr("Overwrite") );
insilmaril@0	3843	mb.setButtonText( QMessageBox::No, tr("Cancel"));
insilmaril@0	3844	switch( mb.exec() )
insilmaril@0	3845	{
insilmaril@0	3846	case QMessageBox::Yes:
insilmaril@0	3847	// save
insilmaril@0	3848	break;;
insilmaril@0	3849	case QMessageBox::Cancel:
insilmaril@0	3850	// do nothing
insilmaril@377	3851	delete (fd);
insilmaril@0	3852	return;
insilmaril@0	3853	break;
insilmaril@0	3854	}
insilmaril@0	3855	}
insilmaril@434	3856	saveFloatImageInt (fio,fd->selectedFilter(),fn );
insilmaril@0	3857	}
insilmaril@377	3858	delete (fd);
insilmaril@0	3859	}
insilmaril@0	3860	}
insilmaril@0	3861
insilmaril@473	3862	void MapEditor::setFrameType(const FrameObj::FrameType &t)
insilmaril@0	3863	{
insilmaril@424	3864	BranchObj *bo=xelection.getBranch();
insilmaril@424	3865	if (bo)
insilmaril@0	3866	{
insilmaril@473	3867	QString s=bo->getFrameTypeName();
insilmaril@424	3868	bo->setFrameType (t);
insilmaril@473	3869	saveState (bo, QString("setFrameType (\"%1\")").arg(s),
insilmaril@473	3870	bo, QString ("setFrameType (\"%1\")").arg(bo->getFrameTypeName()),QString ("set type of frame to %1").arg(s));
insilmaril@0	3871	mapCenter->reposition();
insilmaril@424	3872	bo->updateLink();
insilmaril@0	3873	}
insilmaril@0	3874	}
insilmaril@0	3875
insilmaril@473	3876	void MapEditor::setFrameType(const QString &s)
insilmaril@445	3877	{
insilmaril@445	3878	BranchObj *bo=xelection.getBranch();
insilmaril@445	3879	if (bo)
insilmaril@445	3880	{
insilmaril@473	3881	saveState (bo, QString("setFrameType (\"%1\")").arg(bo->getFrameTypeName()),
insilmaril@473	3882	bo, QString ("setFrameType (\"%1\")").arg(s),QString ("set type of frame to %1").arg(s));
insilmaril@445	3883	bo->setFrameType (s);
insilmaril@445	3884	mapCenter->reposition();
insilmaril@445	3885	bo->updateLink();
insilmaril@445	3886	}
insilmaril@445	3887	}
insilmaril@445	3888
insilmaril@473	3889	void MapEditor::setFramePenColor(const QColor &c)
insilmaril@442	3890	{
insilmaril@442	3891	BranchObj *bo=xelection.getBranch();
insilmaril@442	3892	if (bo)
insilmaril@473	3893	{
insilmaril@473	3894	saveState (bo, QString("setFramePenColor (\"%1\")").arg(bo->getFramePenColor().name() ),
insilmaril@473	3895	bo, QString ("setFramePenColor (\"%1\")").arg(c.name() ),QString ("set pen color of frame to %1").arg(c.name() ));
insilmaril@442	3896	bo->setFramePenColor (c);
insilmaril@473	3897	}
insilmaril@442	3898	}
insilmaril@442	3899
insilmaril@473	3900	void MapEditor::setFrameBrushColor(const QColor &c)
insilmaril@442	3901	{
insilmaril@442	3902	BranchObj *bo=xelection.getBranch();
insilmaril@442	3903	if (bo)
insilmaril@473	3904	{
insilmaril@473	3905	saveState (bo, QString("setFrameBrushColor (\"%1\")").arg(bo->getFrameBrushColor().name() ),
insilmaril@473	3906	bo, QString ("setFrameBrushColor (\"%1\")").arg(c.name() ),QString ("set brush color of frame to %1").arg(c.name() ));
insilmaril@442	3907	bo->setFrameBrushColor (c);
insilmaril@473	3908	}
insilmaril@473	3909	}
insilmaril@473	3910
insilmaril@486	3911	void MapEditor::setFramePadding (const int &i)
insilmaril@473	3912	{
insilmaril@473	3913	BranchObj *bo=xelection.getBranch();
insilmaril@473	3914	if (bo)
insilmaril@473	3915	{
insilmaril@486	3916	saveState (bo, QString("setFramePadding (\"%1\")").arg(bo->getFramePadding() ),
insilmaril@486	3917	bo, QString ("setFramePadding (\"%1\")").arg(i),QString ("set brush color of frame to %1").arg(i));
insilmaril@486	3918	bo->setFramePadding (i);
insilmaril@486	3919	mapCenter->reposition();
insilmaril@486	3920	bo->updateLink();
insilmaril@473	3921	}
insilmaril@473	3922	}
insilmaril@473	3923
insilmaril@486	3924	void MapEditor::setFrameBorderWidth(const int &i)
insilmaril@473	3925	{
insilmaril@473	3926	BranchObj *bo=xelection.getBranch();
insilmaril@473	3927	if (bo)
insilmaril@473	3928	{
insilmaril@486	3929	saveState (bo, QString("setFrameBorderWidth (\"%1\")").arg(bo->getFrameBorderWidth() ),
insilmaril@486	3930	bo, QString ("setFrameBorderWidth (\"%1\")").arg(i),QString ("set border width of frame to %1").arg(i));
insilmaril@486	3931	bo->setFrameBorderWidth (i);
insilmaril@486	3932	mapCenter->reposition();
insilmaril@486	3933	bo->updateLink();
insilmaril@473	3934	}
insilmaril@442	3935	}
insilmaril@442	3936
insilmaril@437	3937	void MapEditor::setIncludeImagesVer(bool b)
insilmaril@175	3938	{
insilmaril@424	3939	BranchObj *bo=xelection.getBranch();
insilmaril@424	3940	if (bo)
insilmaril@424	3941	{
insilmaril@434	3942	QString u= b ? "false" : "true";
insilmaril@434	3943	QString r=!b ? "false" : "true";
insilmaril@434	3944
insilmaril@434	3945	saveState(
insilmaril@434	3946	bo,
insilmaril@434	3947	QString("setIncludeImagesVertically (%1)").arg(u),
insilmaril@434	3948	bo,
insilmaril@434	3949	QString("setIncludeImagesVertically (%1)").arg(r),
insilmaril@434	3950	QString("Include images vertically in %1").arg(getName(bo))
insilmaril@434	3951	);
insilmaril@424	3952	bo->setIncludeImagesVer(b);
insilmaril@175	3953	mapCenter->reposition();
insilmaril@424	3954	}
insilmaril@175	3955	}
insilmaril@175	3956
insilmaril@437	3957	void MapEditor::setIncludeImagesHor(bool b)
insilmaril@175	3958	{
insilmaril@424	3959	BranchObj *bo=xelection.getBranch();
insilmaril@424	3960	if (bo)
insilmaril@424	3961	{
insilmaril@434	3962	QString u= b ? "false" : "true";
insilmaril@434	3963	QString r=!b ? "false" : "true";
insilmaril@434	3964
insilmaril@434	3965	saveState(
insilmaril@434	3966	bo,
insilmaril@434	3967	QString("setIncludeImagesHorizontally (%1)").arg(u),
insilmaril@434	3968	bo,
insilmaril@434	3969	QString("setIncludeImagesHorizontally (%1)").arg(r),
insilmaril@434	3970	QString("Include images horizontally in %1").arg(getName(bo))
insilmaril@434	3971	);
insilmaril@424	3972	bo->setIncludeImagesHor(b);
insilmaril@175	3973	mapCenter->reposition();
insilmaril@424	3974	}
insilmaril@175	3975	}
insilmaril@175	3976
insilmaril@491	3977	void MapEditor::setHideLinkUnselected (bool b)
insilmaril@160	3978	{
insilmaril@424	3979	LinkableMapObj *sel=xelection.single();
insilmaril@424	3980	if (sel &&
insilmaril@491	3981	(xelection.type() == Selection::Branch \|\|
insilmaril@491	3982	xelection.type() == Selection::MapCenter \|\|
insilmaril@491	3983	xelection.type() == Selection::FloatImage ))
insilmaril@491	3984	{
insilmaril@491	3985	QString u= b ? "false" : "true";
insilmaril@491	3986	QString r=!b ? "false" : "true";
insilmaril@491	3987
insilmaril@491	3988	saveState(
insilmaril@491	3989	sel,
insilmaril@491	3990	QString("setHideLinkUnselected (%1)").arg(u),
insilmaril@491	3991	sel,
insilmaril@491	3992	QString("setHideLinkUnselected (%1)").arg(r),
insilmaril@491	3993	QString("Hide link of %1 if unselected").arg(getName(sel))
insilmaril@491	3994	);
insilmaril@424	3995	sel->setHideLinkUnselected(b);
insilmaril@491	3996	}
insilmaril@160	3997	}
insilmaril@160	3998
insilmaril@491	3999	void MapEditor::importDirInt(BranchObj *dst, QDir d)
insilmaril@0	4000	{
insilmaril@424	4001	BranchObj *bo=xelection.getBranch();
insilmaril@424	4002	if (bo)
insilmaril@0	4003	{
insilmaril@0	4004	// Traverse directories
insilmaril@0	4005	d.setFilter( QDir::Dirs\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	4006	QFileInfoList list = d.entryInfoList();
insilmaril@366	4007	QFileInfo fi;
insilmaril@366	4008
insilmaril@366	4009	for (int i = 0; i < list.size(); ++i)
insilmaril@0	4010	{
insilmaril@366	4011	fi=list.at(i);
insilmaril@366	4012	if (fi.fileName() != "." && fi.fileName() != ".." )
insilmaril@0	4013	{
insilmaril@0	4014	dst->addBranch();
insilmaril@0	4015	bo=dst->getLastBranch();
insilmaril@366	4016	bo->setHeading (fi.fileName() );
insilmaril@243	4017	bo->setColor (QColor("blue"));
insilmaril@0	4018	bo->toggleScroll();
insilmaril@366	4019	if ( !d.cd(fi.fileName()) )
insilmaril@366	4020	QMessageBox::critical (0,tr("Critical Import Error"),tr("Cannot find the directory %1").arg(fi.fileName()));
insilmaril@0	4021	else
insilmaril@0	4022	{
insilmaril@103	4023	// Recursively add subdirs
insilmaril@366	4024	importDirInt (bo,d);
insilmaril@0	4025	d.cdUp();
insilmaril@0	4026	}
insilmaril@0	4027	}
insilmaril@0	4028	}
insilmaril@0	4029	// Traverse files
insilmaril@0	4030	d.setFilter( QDir::Files\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	4031	list = d.entryInfoList();
insilmaril@366	4032
insilmaril@366	4033	for (int i = 0; i < list.size(); ++i)
insilmaril@0	4034	{
insilmaril@366	4035	fi=list.at(i);
insilmaril@0	4036	dst->addBranch();
insilmaril@0	4037	bo=dst->getLastBranch();
insilmaril@366	4038	bo->setHeading (fi.fileName() );
insilmaril@243	4039	bo->setColor (QColor("black"));
insilmaril@366	4040	if (fi.fileName().right(4) == ".vym" )
insilmaril@366	4041	bo->setVymLink (fi.filePath());
insilmaril@0	4042	}
insilmaril@0	4043	}
insilmaril@0	4044	}
insilmaril@0	4045
insilmaril@491	4046	void MapEditor::importDirInt (const QString &s)
insilmaril@491	4047	{
insilmaril@491	4048	BranchObj *bo=xelection.getBranch();
insilmaril@491	4049	if (bo)
insilmaril@491	4050	{
insilmaril@491	4051	saveStateChangingPart (bo,bo,QString ("importDir (\"%1\")").arg(s),QString("Import directory structure from %1").arg(s));
insilmaril@491	4052
insilmaril@491	4053	QDir d(s);
insilmaril@491	4054	importDirInt (bo,d);
insilmaril@491	4055	}
insilmaril@491	4056	}
insilmaril@491	4057
insilmaril@0	4058	void MapEditor::importDir()
insilmaril@0	4059	{
insilmaril@424	4060	BranchObj *bo=xelection.getBranch();
insilmaril@424	4061	if (bo)
insilmaril@0	4062	{
insilmaril@404	4063	QStringList filters;
insilmaril@404	4064	filters <<"VYM map (*.vym)";
insilmaril@404	4065	QFileDialog *fd=new QFileDialog( this,vymName+ " - " +tr("Choose directory structure to import"));
insilmaril@404	4066	fd->setMode (QFileDialog::DirectoryOnly);
insilmaril@404	4067	fd->setFilters (filters);
insilmaril@404	4068	fd->setCaption(vymName+" - " +tr("Choose directory structure to import"));
insilmaril@0	4069	fd->show();
insilmaril@0	4070
insilmaril@0	4071	QString fn;
insilmaril@0	4072	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	4073	{
insilmaril@491	4074	importDirInt (fd->selectedFile() );
insilmaril@0	4075	mapCenter->reposition();
insilmaril@408	4076	scene()->update();
insilmaril@0	4077	}
insilmaril@0	4078	}
insilmaril@0	4079	}
insilmaril@0	4080
insilmaril@95	4081	void MapEditor::followXLink(int i)
insilmaril@89	4082	{
insilmaril@424	4083	BranchObj *bo=xelection.getBranch();
insilmaril@424	4084	if (bo)
insilmaril@89	4085	{
insilmaril@424	4086	bo=bo->XLinkTargetAt(i);
insilmaril@97	4087	if (bo)
insilmaril@97	4088	{
insilmaril@424	4089	xelection.select(bo);
insilmaril@97	4090	ensureSelectionVisible();
insilmaril@97	4091	}
insilmaril@89	4092	}
insilmaril@89	4093	}
insilmaril@89	4094
insilmaril@421	4095	void MapEditor::editXLink(int i) // FIXME missing saveState
insilmaril@94	4096	{
insilmaril@424	4097	BranchObj *bo=xelection.getBranch();
insilmaril@424	4098	if (bo)
insilmaril@94	4099	{
insilmaril@424	4100	XLinkObj *xlo=bo->XLinkAt(i);
insilmaril@97	4101	if (xlo)
insilmaril@94	4102	{
insilmaril@97	4103	EditXLinkDialog dia;
insilmaril@97	4104	dia.setXLink (xlo);
insilmaril@424	4105	dia.setSelection(bo);
insilmaril@97	4106	if (dia.exec() == QDialog::Accepted)
insilmaril@97	4107	{
insilmaril@97	4108	if (dia.useSettingsGlobal() )
insilmaril@97	4109	{
insilmaril@398	4110	setMapDefXLinkColor (xlo->getColor() );
insilmaril@398	4111	setMapDefXLinkWidth (xlo->getWidth() );
insilmaril@97	4112	}
insilmaril@97	4113	if (dia.deleteXLink())
insilmaril@424	4114	bo->deleteXLinkAt(i);
insilmaril@97	4115	}
insilmaril@97	4116	}
insilmaril@97	4117	}
insilmaril@94	4118	}
insilmaril@94	4119
insilmaril@527	4120	void MapEditor::testFunction1()
insilmaril@0	4121	{
insilmaril@527	4122	/*
insilmaril@473	4123	BranchObj *bo=xelection.getBranch();
insilmaril@473	4124	if (bo) animObjList.append( bo );
insilmaril@527	4125	*/
insilmaril@432	4126
insilmaril@420	4127	/* TODO Hide hidden stuff temporary, maybe add this as regular function somewhere
insilmaril@260	4128	if (hidemode==HideNone)
insilmaril@185	4129	{
insilmaril@260	4130	setHideTmpMode (HideExport);
insilmaril@260	4131	mapCenter->calcBBoxSizeWithChilds();
insilmaril@408	4132	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@408	4133	QRectF mapRect=totalBBox;
insilmaril@260	4134	QCanvasRectangle *frame=NULL;
insilmaril@260	4135
insilmaril@260	4136	cout << " map has =("<<totalBBox.x()<<","<<totalBBox.y()<<","<<totalBBox.width()<<","<<totalBBox.height()<<")\n";
insilmaril@260	4137
insilmaril@260	4138	mapRect.setRect (totalBBox.x(), totalBBox.y(),
insilmaril@260	4139	totalBBox.width(), totalBBox.height());
insilmaril@408	4140	frame=new QCanvasRectangle (mapRect,mapScene);
insilmaril@260	4141	frame->setBrush (QColor(white));
insilmaril@260	4142	frame->setPen (QColor(black));
insilmaril@408	4143	frame->setZValue(0);
insilmaril@260	4144	frame->show();
insilmaril@260	4145	}
insilmaril@260	4146	else
insilmaril@260	4147	{
insilmaril@260	4148	setHideTmpMode (HideNone);
insilmaril@260	4149	}
insilmaril@260	4150	cout <<" hidemode="<<hidemode<<endl;
insilmaril@301	4151	*/
insilmaril@527	4152	}
insilmaril@527	4153
insilmaril@527	4154	void MapEditor::testFunction2()
insilmaril@527	4155	{
insilmaril@105	4156	}
insilmaril@105	4157
insilmaril@408	4158	void MapEditor::contextMenuEvent ( QContextMenuEvent * e )
insilmaril@0	4159	{
insilmaril@0	4160	// Lineedits are already closed by preceding
insilmaril@0	4161	// mouseEvent, we don't need to close here.
insilmaril@0	4162
insilmaril@408	4163	QPointF p = mapToScene(e->pos());
insilmaril@0	4164	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	4165
insilmaril@0	4166	if (lmo)
insilmaril@0	4167	{ // MapObj was found
insilmaril@424	4168	if (xelection.single() != lmo)
insilmaril@0	4169	{
insilmaril@0	4170	// select the MapObj
insilmaril@424	4171	xelection.select(lmo);
insilmaril@0	4172	}
insilmaril@0	4173	// Context Menu
insilmaril@424	4174	if (xelection.getBranch() )
insilmaril@0	4175	{
insilmaril@424	4176	// Context Menu on branch or mapcenter
insilmaril@424	4177	updateActions();
insilmaril@424	4178	branchContextMenu->popup(e->globalPos() );
insilmaril@424	4179	} else
insilmaril@424	4180	{
insilmaril@424	4181	if (xelection.getFloatImage() )
insilmaril@0	4182	{
insilmaril@0	4183	// Context Menu on floatimage
insilmaril@0	4184	updateActions();
insilmaril@0	4185	floatimageContextMenu->popup(e->globalPos() );
insilmaril@0	4186	}
insilmaril@0	4187	}
insilmaril@0	4188	} else
insilmaril@0	4189	{ // No MapObj found, we are on the Canvas itself
insilmaril@408	4190	// Context Menu on scene
insilmaril@0	4191	updateActions();
insilmaril@0	4192	canvasContextMenu->popup(e->globalPos() );
insilmaril@0	4193	}
insilmaril@329	4194	e->accept();
insilmaril@0	4195	}
insilmaril@0	4196
insilmaril@398	4197	void MapEditor::keyPressEvent(QKeyEvent* e)
insilmaril@398	4198	{
insilmaril@411	4199	if (e->modifiers() & Qt::ControlModifier)
insilmaril@398	4200	{
insilmaril@398	4201	switch (mainWindow->getModMode())
insilmaril@398	4202	{
insilmaril@473	4203	case Main::ModModeColor:
insilmaril@398	4204	setCursor (PickColorCursor);
insilmaril@398	4205	break;
insilmaril@473	4206	case Main::ModModeCopy:
insilmaril@398	4207	setCursor (CopyCursor);
insilmaril@398	4208	break;
insilmaril@473	4209	case Main::ModModeXLink:
insilmaril@398	4210	setCursor (XLinkCursor);
insilmaril@398	4211	break;
insilmaril@398	4212	default :
insilmaril@398	4213	setCursor (Qt::ArrowCursor);
insilmaril@398	4214	break;
insilmaril@398	4215	}
insilmaril@398	4216	}
insilmaril@398	4217	}
insilmaril@398	4218
insilmaril@398	4219	void MapEditor::keyReleaseEvent(QKeyEvent* e)
insilmaril@398	4220	{
insilmaril@411	4221	if (!(e->modifiers() & Qt::ControlModifier))
insilmaril@398	4222	setCursor (Qt::ArrowCursor);
insilmaril@398	4223	}
insilmaril@398	4224
insilmaril@408	4225	void MapEditor::mousePressEvent(QMouseEvent* e)
insilmaril@0	4226	{
insilmaril@329	4227	// Ignore right clicks, these will go to context menus
insilmaril@366	4228	if (e->button() == Qt::RightButton )
insilmaril@329	4229	{
insilmaril@329	4230	e->ignore();
insilmaril@329	4231	return;
insilmaril@329	4232	}
insilmaril@329	4233
insilmaril@491	4234	//Ignore clicks while editing heading
insilmaril@491	4235	if (isSelectBlocked() )
insilmaril@491	4236	{
insilmaril@491	4237	e->ignore();
insilmaril@491	4238	return;
insilmaril@491	4239	}
insilmaril@491	4240
insilmaril@408	4241	QPointF p = mapToScene(e->pos());
insilmaril@0	4242	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	4243
insilmaril@329	4244	e->accept();
insilmaril@329	4245
insilmaril@442	4246	//Take care of system flags _or_ modifier modes
insilmaril@267	4247	//
insilmaril@267	4248	if (lmo && (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@267	4249	typeid(*lmo)==typeid(MapCenterObj) ))
insilmaril@267	4250	{
insilmaril@267	4251	QString foname=((BranchObj*)lmo)->getSystemFlagName(p);
insilmaril@267	4252	if (!foname.isEmpty())
insilmaril@267	4253	{
insilmaril@267	4254	// systemFlag clicked
insilmaril@366	4255	selectInt (lmo);
insilmaril@267	4256	if (foname=="url")
insilmaril@267	4257	{
insilmaril@366	4258	if (e->state() & Qt::ControlModifier)
insilmaril@267	4259	mainWindow->editOpenURLTab();
insilmaril@267	4260	else
insilmaril@267	4261	mainWindow->editOpenURL();
insilmaril@267	4262	}
insilmaril@267	4263	else if (foname=="vymLink")
insilmaril@267	4264	{
insilmaril@267	4265	mainWindow->editOpenVymLink();
insilmaril@267	4266	// tabWidget may change, better return now
insilmaril@267	4267	// before segfaulting...
insilmaril@267	4268	} else if (foname=="note")
insilmaril@267	4269	mainWindow->windowToggleNoteEditor();
insilmaril@267	4270	else if (foname=="hideInExport")
insilmaril@267	4271	toggleHideExport();
insilmaril@442	4272	xelection.update();
insilmaril@267	4273	return;
insilmaril@267	4274	}
insilmaril@267	4275	}
insilmaril@442	4276
insilmaril@442	4277	// No system flag clicked, take care of modmodes (CTRL-Click)
insilmaril@366	4278	if (e->state() & Qt::ControlModifier)
insilmaril@0	4279	{
insilmaril@473	4280	if (mainWindow->getModMode()==Main::ModModeColor)
insilmaril@83	4281	{
insilmaril@83	4282	pickingColor=true;
insilmaril@398	4283	setCursor (PickColorCursor);
insilmaril@83	4284	return;
insilmaril@83	4285	}
insilmaril@473	4286	if (mainWindow->getModMode()==Main::ModModeXLink)
insilmaril@83	4287	{
insilmaril@90	4288	BranchObj *bo_begin=NULL;
insilmaril@90	4289	if (lmo)
insilmaril@90	4290	bo_begin=(BranchObj*)(lmo);
insilmaril@90	4291	else
insilmaril@424	4292	if (xelection.getBranch() )
insilmaril@424	4293	bo_begin=xelection.getBranch();
insilmaril@90	4294	if (bo_begin)
insilmaril@83	4295	{
insilmaril@83	4296	drawingLink=true;
insilmaril@90	4297	linkingObj_src=bo_begin;
insilmaril@408	4298	tmpXLink=new XLinkObj (mapScene);
insilmaril@95	4299	tmpXLink->setBegin (bo_begin);
insilmaril@95	4300	tmpXLink->setEnd (p);
insilmaril@97	4301	tmpXLink->setColor(defXLinkColor);
insilmaril@97	4302	tmpXLink->setWidth(defXLinkWidth);
insilmaril@95	4303	tmpXLink->updateXLink();
insilmaril@95	4304	tmpXLink->setVisibility (true);
insilmaril@83	4305	return;
insilmaril@89	4306	}
insilmaril@267	4307	}
insilmaril@442	4308	} // End of modmodes
insilmaril@442	4309
insilmaril@0	4310	if (lmo)
insilmaril@267	4311	{
insilmaril@442	4312	// Select the clicked object
insilmaril@366	4313	selectInt (lmo);
insilmaril@442	4314
insilmaril@0	4315	// Left Button Move Branches
insilmaril@366	4316	if (e->button() == Qt::LeftButton )
insilmaril@0	4317	{
insilmaril@424	4318	//movingObj_start.setX( p.x() - selection->x() );// TODO replaced selection->lmo here
insilmaril@424	4319	//movingObj_start.setY( p.y() - selection->y() );
insilmaril@424	4320	movingObj_start.setX( p.x() - lmo->x() );
insilmaril@424	4321	movingObj_start.setY( p.y() - lmo->y() );
insilmaril@129	4322	movingObj_orgPos.setX (lmo->x() );
insilmaril@129	4323	movingObj_orgPos.setY (lmo->y() );
insilmaril@366	4324	movingObj_orgRelPos=lmo->getRelPos();
insilmaril@129	4325
insilmaril@93	4326	// If modMode==copy, then we want to "move" the _new_ object around
insilmaril@93	4327	// then we need the offset from p to the _old_ selection, because of tmp
insilmaril@473	4328	if (mainWindow->getModMode()==Main::ModModeCopy &&
insilmaril@366	4329	e->state() & Qt::ControlModifier)
insilmaril@93	4330	{
insilmaril@491	4331	if (xelection.type()==Selection::Branch)
insilmaril@93	4332	{
insilmaril@93	4333	copyingObj=true;
insilmaril@424	4334	mapCenter->addBranch ((BranchObj*)xelection.single());
insilmaril@93	4335	unselect();
insilmaril@424	4336	xelection.select(mapCenter->getLastBranch());
insilmaril@104	4337	mapCenter->reposition();
insilmaril@93	4338	}
insilmaril@421	4339	}
insilmaril@421	4340
insilmaril@424	4341	movingObj=xelection.single();
insilmaril@0	4342	} else
insilmaril@0	4343	// Middle Button Toggle Scroll
insilmaril@0	4344	// (On Mac OS X this won't work, but we still have
insilmaril@0	4345	// a button in the toolbar)
insilmaril@366	4346	if (e->button() == Qt::MidButton )
insilmaril@0	4347	toggleScroll();
insilmaril@0	4348	updateActions();
insilmaril@442	4349	xelection.update();
insilmaril@0	4350	} else
insilmaril@408	4351	{ // No MapObj found, we are on the scene itself
insilmaril@408	4352	// Left Button move Pos of sceneView
insilmaril@366	4353	if (e->button() == Qt::LeftButton )
insilmaril@0	4354	{
insilmaril@0	4355	movingObj=NULL; // move Content not Obj
insilmaril@0	4356	movingObj_start=e->globalPos();
insilmaril@408	4357	movingCont_start=QPointF (
insilmaril@408	4358	horizontalScrollBar()->value(),
insilmaril@408	4359	verticalScrollBar()->value());
insilmaril@408	4360	movingVec=QPointF(0,0);
insilmaril@398	4361	setCursor(HandOpenCursor);
insilmaril@0	4362	}
insilmaril@0	4363	}
insilmaril@0	4364	}
insilmaril@0	4365
insilmaril@408	4366	void MapEditor::mouseMoveEvent(QMouseEvent* e)
insilmaril@0	4367	{
insilmaril@408	4368	QPointF p = mapToScene(e->pos());
insilmaril@424	4369	LinkableMapObj *lmosel=xelection.single();
insilmaril@83	4370
insilmaril@0	4371	// Move the selected MapObj
insilmaril@424	4372	if ( lmosel && movingObj)
insilmaril@0	4373	{
insilmaril@421	4374	// reset cursor if we are moving and don't copy
insilmaril@473	4375	if (mainWindow->getModMode()!=Main::ModModeCopy)
insilmaril@421	4376	setCursor (Qt::ArrowCursor);
insilmaril@421	4377
insilmaril@408	4378	// To avoid jumping of the sceneView, only
insilmaril@164	4379	// ensureSelectionVisible, if not tmp linked
insilmaril@424	4380	if (!lmosel->hasParObjTmp())
insilmaril@164	4381	ensureSelectionVisible ();
insilmaril@0	4382
insilmaril@83	4383	// Now move the selection, but add relative position
insilmaril@83	4384	// (movingObj_start) where selection was chosen with
insilmaril@83	4385	// mousepointer. (This avoids flickering resp. jumping
insilmaril@0	4386	// of selection back to absPos)
insilmaril@0	4387
insilmaril@0	4388	// Check if we could link
insilmaril@0	4389	LinkableMapObj* lmo=mapCenter->findMapObj(p, lmosel);
insilmaril@0	4390
insilmaril@0	4391
insilmaril@424	4392	FloatObj *fio=xelection.getFloatImage();
insilmaril@424	4393	if (fio)
insilmaril@0	4394	{
insilmaril@424	4395	fio->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@424	4396	fio->setRelPos();
insilmaril@424	4397	fio->updateLink(); //no need for reposition, if we update link here
insilmaril@442	4398	xelection.update();
insilmaril@0	4399
insilmaril@0	4400	// Relink float to new mapcenter or branch, if shift is pressed
insilmaril@0	4401	// Only relink, if selection really has a new parent
insilmaril@388	4402	if ( (e->modifiers()==Qt::ShiftModifier) && lmo &&
insilmaril@0	4403	( (typeid(*lmo)==typeid(BranchObj)) \|\|
insilmaril@0	4404	(typeid(*lmo)==typeid(MapCenterObj)) ) &&
insilmaril@424	4405	( lmo != fio->getParObj())
insilmaril@0	4406	)
insilmaril@0	4407	{
insilmaril@424	4408	if (typeid(*fio) == typeid(FloatImageObj) &&
insilmaril@420	4409	( (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@420	4410	typeid(*lmo)==typeid(MapCenterObj)) ))
insilmaril@0	4411	{
insilmaril@420	4412
insilmaril@420	4413	// Also save the move which was done so far
insilmaril@420	4414	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@420	4415	QString pnow=qpointfToString(fio->getRelPos());
insilmaril@420	4416	saveState(
insilmaril@424	4417	fio,
insilmaril@420	4418	"moveRel "+pold,
insilmaril@424	4419	fio,
insilmaril@420	4420	"moveRel "+pnow,
insilmaril@424	4421	QString("Move %1 to relativ position %2").arg(getName(fio)).arg(pnow));
insilmaril@420	4422	fio->getParObj()->requestReposition();
insilmaril@420	4423	mapCenter->reposition();
insilmaril@420	4424
insilmaril@420	4425	linkTo (lmo->getSelectString());
insilmaril@442	4426	//movingObj=lmosel;
insilmaril@442	4427	//movingObj_orgRelPos=lmosel->getRelPos();
insilmaril@420	4428
insilmaril@420	4429	mapCenter->reposition();
insilmaril@0	4430	}
insilmaril@0	4431	}
insilmaril@388	4432	} else
insilmaril@388	4433	{ // selection != a FloatObj
insilmaril@0	4434	if (lmosel->getDepth()==0)
insilmaril@0	4435	{
insilmaril@388	4436	// Move MapCenter
insilmaril@388	4437	if (e->buttons()== Qt::LeftButton && e->modifiers()==Qt::ShiftModifier)
insilmaril@0	4438	mapCenter->moveAll(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@0	4439	else
insilmaril@0	4440	mapCenter->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	4441	mapCenter->updateRelPositions();
insilmaril@0	4442	} else
insilmaril@0	4443	{
insilmaril@0	4444	if (lmosel->getDepth()==1)
insilmaril@0	4445	{
insilmaril@388	4446	// Move mainbranch
insilmaril@0	4447	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	4448	lmosel->setRelPos();
insilmaril@0	4449	} else
insilmaril@0	4450	{
insilmaril@388	4451	// Move ordinary branch
insilmaril@473	4452	if (lmosel->getOrientation() == LinkableMapObj::LeftOfCenter)
insilmaril@0	4453	// Add width of bbox here, otherwise alignRelTo will cause jumping around
insilmaril@0	4454	lmosel->move(p.x() -movingObj_start.x()+lmosel->getBBox().width(),
insilmaril@175	4455	p.y()-movingObj_start.y() +lmosel->getTopPad() );
insilmaril@0	4456	else
insilmaril@175	4457	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() -lmosel->getTopPad());
insilmaril@0	4458	}
insilmaril@0	4459
insilmaril@431	4460	// Maybe we can relink temporary?
insilmaril@431	4461	if (lmo && (lmo!=lmosel) && xelection.getBranch() &&
insilmaril@431	4462	(typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@431	4463	typeid(*lmo)==typeid(MapCenterObj)) )
insilmaril@431	4464
insilmaril@0	4465	{
insilmaril@388	4466	if (e->modifiers()==Qt::ControlModifier)
insilmaril@0	4467	{
insilmaril@0	4468	// Special case: CTRL to link below lmo
insilmaril@0	4469	lmosel->setParObjTmp (lmo,p,+1);
insilmaril@0	4470	}
insilmaril@388	4471	else if (e->modifiers()==Qt::ShiftModifier)
insilmaril@0	4472	lmosel->setParObjTmp (lmo,p,-1);
insilmaril@0	4473	else
insilmaril@0	4474	lmosel->setParObjTmp (lmo,p,0);
insilmaril@0	4475	} else
insilmaril@0	4476	{
insilmaril@93	4477	lmosel->unsetParObjTmp();
insilmaril@0	4478	}
insilmaril@428	4479	// reposition subbranch
insilmaril@428	4480	lmosel->reposition();
insilmaril@0	4481	} // depth>0
insilmaril@0	4482
insilmaril@442	4483	xelection.update();
insilmaril@0	4484	} // no FloatImageObj
insilmaril@0	4485
insilmaril@408	4486	scene()->update();
insilmaril@0	4487	return;
insilmaril@0	4488	} // selection && moving_obj
insilmaril@0	4489
insilmaril@83	4490	// Draw a link from one branch to another
insilmaril@83	4491	if (drawingLink)
insilmaril@83	4492	{
insilmaril@95	4493	tmpXLink->setEnd (p);
insilmaril@95	4494	tmpXLink->updateXLink();
insilmaril@83	4495	}
insilmaril@83	4496
insilmaril@408	4497	// Move sceneView
insilmaril@411	4498	if (!movingObj && !pickingColor &&!drawingLink && e->buttons() == Qt::LeftButton )
insilmaril@0	4499	{
insilmaril@408	4500	QPointF p=e->globalPos();
insilmaril@0	4501	movingVec.setX(-p.x() + movingObj_start.x() );
insilmaril@0	4502	movingVec.setY(-p.y() + movingObj_start.y() );
insilmaril@408	4503	horizontalScrollBar()->setSliderPosition((int)( movingCont_start.x()+movingVec.x() ));
insilmaril@408	4504	verticalScrollBar()->setSliderPosition((int)( movingCont_start.y()+movingVec.y() ) );
insilmaril@0	4505	}
insilmaril@0	4506	}
insilmaril@0	4507
insilmaril@0	4508
insilmaril@408	4509	void MapEditor::mouseReleaseEvent(QMouseEvent* e)
insilmaril@0	4510	{
insilmaril@408	4511	QPointF p = mapToScene(e->pos());
insilmaril@0	4512	LinkableMapObj *dst;
insilmaril@424	4513	LinkableMapObj *lmosel=xelection.single();
insilmaril@0	4514	// Have we been picking color?
insilmaril@0	4515	if (pickingColor)
insilmaril@0	4516	{
insilmaril@0	4517	pickingColor=false;
insilmaril@366	4518	setCursor (Qt::ArrowCursor);
insilmaril@0	4519	// Check if we are over another branch
insilmaril@408	4520	dst=mapCenter->findMapObj(p, NULL);
insilmaril@424	4521	if (dst && lmosel)
insilmaril@0	4522	{
insilmaril@366	4523	if (e->state() & Qt::ShiftModifier)
insilmaril@417	4524	colorBranch (((BranchObj*)(dst))->getColor());
insilmaril@0	4525	else
insilmaril@417	4526	colorSubtree (((BranchObj*)(dst))->getColor());
insilmaril@0	4527	}
insilmaril@0	4528	return;
insilmaril@0	4529	}
insilmaril@83	4530
insilmaril@83	4531	// Have we been drawing a link?
insilmaril@491	4532	if (drawingLink)
insilmaril@83	4533	{
insilmaril@83	4534	drawingLink=false;
insilmaril@83	4535	// Check if we are over another branch
insilmaril@408	4536	dst=mapCenter->findMapObj(p, NULL);
insilmaril@424	4537	if (dst && lmosel)
insilmaril@83	4538	{
insilmaril@95	4539	tmpXLink->setEnd ( ((BranchObj*)(dst)) );
insilmaril@95	4540	tmpXLink->updateXLink();
insilmaril@491	4541	tmpXLink->activate(); //FIXME savestate missing
insilmaril@473	4542	//saveStateComplete(QString("Activate xLink from %1 to %2").arg(getName(tmpXLink->getBegin())).arg(getName(tmpXLink->getEnd())) );
insilmaril@83	4543	} else
insilmaril@83	4544	{
insilmaril@95	4545	delete(tmpXLink);
insilmaril@95	4546	tmpXLink=NULL;
insilmaril@83	4547	}
insilmaril@83	4548	return;
insilmaril@83	4549	}
insilmaril@83	4550
insilmaril@0	4551	// Have we been moving something?
insilmaril@424	4552	if ( lmosel && movingObj )
insilmaril@0	4553	{
insilmaril@424	4554	FloatImageObj *fo=xelection.getFloatImage();
insilmaril@424	4555	if(fo)
insilmaril@175	4556	{
insilmaril@388	4557	// Moved FloatObj. Maybe we need to reposition
insilmaril@408	4558	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@408	4559	QString pnow=qpointfToString(fo->getRelPos());
insilmaril@395	4560	saveState(
insilmaril@424	4561	fo,
insilmaril@366	4562	"moveRel "+pold,
insilmaril@424	4563	fo,
insilmaril@366	4564	"moveRel "+pnow,
insilmaril@424	4565	QString("Move %1 to relativ position %2").arg(getName(fo)).arg(pnow));
insilmaril@424	4566
insilmaril@424	4567	fo->getParObj()->requestReposition();
insilmaril@175	4568	mapCenter->reposition();
insilmaril@175	4569	}
insilmaril@175	4570
insilmaril@0	4571	// Check if we are over another branch, but ignore
insilmaril@0	4572	// any found LMOs, which are FloatObjs
insilmaril@424	4573	dst=mapCenter->findMapObj(mapToScene(e->pos() ), lmosel);
insilmaril@0	4574
insilmaril@336	4575	if (dst && (typeid(dst)!=typeid(BranchObj) && typeid(dst)!=typeid(MapCenterObj)))
insilmaril@0	4576	dst=NULL;
insilmaril@0	4577
insilmaril@491	4578	if (xelection.type() == Selection::MapCenter )
insilmaril@497	4579	{
insilmaril@497	4580	// TODO: Check for problems if graphicsview is resized for
insilmaril@497	4581	// undo/redo...
insilmaril@497	4582	QString pold=qpointfToString(movingObj_orgPos);
insilmaril@497	4583	QString pnow=qpointfToString(mapCenter->getAbsPos());
insilmaril@497	4584	saveState(
insilmaril@497	4585	fo,
insilmaril@497	4586	"move "+pold,
insilmaril@497	4587	fo,
insilmaril@497	4588	"move "+pnow,
insilmaril@497	4589	QString("Move mapcenter %1 to position %2").arg(getName(mapCenter)).arg(pnow));
insilmaril@388	4590	}
insilmaril@388	4591
insilmaril@491	4592	if (xelection.type() == Selection::Branch )
insilmaril@388	4593	{ // A branch was moved
insilmaril@388	4594
insilmaril@0	4595	// save the position in case we link to mapcenter
insilmaril@424	4596	QPointF savePos=QPointF (lmosel->getAbsPos() );
insilmaril@0	4597
insilmaril@0	4598	// Reset the temporary drawn link to the original one
insilmaril@424	4599	lmosel->unsetParObjTmp();
insilmaril@0	4600
insilmaril@366	4601	// For Redo we may need to save original selection
insilmaril@424	4602	QString preSelStr=lmosel->getSelectString();
insilmaril@93	4603
insilmaril@94	4604	copyingObj=false;
insilmaril@129	4605	if (dst )
insilmaril@93	4606	{
insilmaril@424	4607	BranchObj* bsel=xelection.getBranch();
insilmaril@366	4608	BranchObj* bdst=(BranchObj*)dst;
insilmaril@366	4609
insilmaril@366	4610	QString preParStr=(bsel->getParObj())->getSelectString();
insilmaril@366	4611	QString preNum=QString::number (bsel->getNum(),10);
insilmaril@366	4612	QString preDstParStr;
insilmaril@366	4613
insilmaril@366	4614	if (e->state() & Qt::ShiftModifier && dst->getParObj())
insilmaril@366	4615	{ // Link above dst
insilmaril@366	4616	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@421	4617	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum());
insilmaril@366	4618	} else
insilmaril@366	4619	if (e->state() & Qt::ControlModifier && dst->getParObj())
insilmaril@366	4620	{
insilmaril@366	4621	// Link below dst
insilmaril@366	4622	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@421	4623	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum()+1);
insilmaril@366	4624	} else
insilmaril@366	4625	{ // Append to dst
insilmaril@366	4626	preDstParStr=dst->getSelectString();
insilmaril@421	4627	bsel->linkTo (bdst,-1);
insilmaril@366	4628	if (dst->getDepth()==0) bsel->move (savePos);
insilmaril@366	4629	}
insilmaril@424	4630	QString postSelStr=lmosel->getSelectString();
insilmaril@366	4631	QString postNum=QString::number (bsel->getNum(),10);
insilmaril@366	4632
insilmaril@421	4633	QString undoCom="linkTo (\""+
insilmaril@366	4634	preParStr+ "\"," + preNum +"," +
insilmaril@366	4635	QString ("%1,%2").arg(movingObj_orgPos.x()).arg(movingObj_orgPos.y())+ ")";
insilmaril@366	4636
insilmaril@421	4637	QString redoCom="linkTo (\""+
insilmaril@366	4638	preDstParStr + "\"," + postNum + "," +
insilmaril@366	4639	QString ("%1,%2").arg(savePos.x()).arg(savePos.y())+ ")";
insilmaril@366	4640
insilmaril@366	4641	saveState (
insilmaril@366	4642	postSelStr,undoCom,
insilmaril@366	4643	preSelStr, redoCom,
insilmaril@366	4644	QString("Relink %1 to %2").arg(getName(bsel)).arg(getName(dst)) );
insilmaril@163	4645	} else
insilmaril@424	4646	if (lmosel->getDepth()==1)
insilmaril@366	4647	{
insilmaril@366	4648	// The select string might be different _after_ moving around.
insilmaril@366	4649	// Therefor reposition and then use string of old selection, too
insilmaril@366	4650	mapCenter->reposition();
insilmaril@366	4651
insilmaril@424	4652	QString ps=qpointfToString ( lmosel->getRelPos() );
insilmaril@366	4653	saveState(
insilmaril@424	4654	lmosel->getSelectString(), "moveRel "+qpointfToString(movingObj_orgRelPos),
insilmaril@366	4655	preSelStr, "moveRel "+ps,
insilmaril@424	4656	QString("Move %1 to relative position %2").arg(getName(lmosel)).arg(ps));
insilmaril@163	4657
insilmaril@366	4658	}
insilmaril@0	4659	// Draw the original link, before selection was moved around
insilmaril@0	4660	mapCenter->reposition();
insilmaril@0	4661	}
insilmaril@442	4662	xelection.update();
insilmaril@408	4663	// Finally resize scene, if needed
insilmaril@408	4664	scene()->update();
insilmaril@0	4665	movingObj=NULL;
insilmaril@366	4666
insilmaril@366	4667	// Just make sure, that actions are still ok,e.g. the move branch up/down buttons...
insilmaril@366	4668	updateActions();
insilmaril@0	4669	} else
insilmaril@83	4670	// maybe we moved View: set old cursor
insilmaril@366	4671	setCursor (Qt::ArrowCursor);
insilmaril@83	4672
insilmaril@0	4673	}
insilmaril@0	4674
insilmaril@408	4675	void MapEditor::mouseDoubleClickEvent(QMouseEvent* e)
insilmaril@0	4676	{
insilmaril@491	4677	if (isSelectBlocked() )
insilmaril@491	4678	{
insilmaril@491	4679	e->ignore();
insilmaril@491	4680	return;
insilmaril@491	4681	}
insilmaril@491	4682
insilmaril@366	4683	if (e->button() == Qt::LeftButton )
insilmaril@0	4684	{
insilmaril@408	4685	QPointF p = mapToScene(e->pos());
insilmaril@0	4686	LinkableMapObj *lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	4687	if (lmo) { // MapObj was found
insilmaril@0	4688	// First select the MapObj than edit heading
insilmaril@424	4689	xelection.select(lmo);
insilmaril@366	4690	mainWindow->editHeading();
insilmaril@0	4691	}
insilmaril@0	4692	}
insilmaril@0	4693	}
insilmaril@0	4694
insilmaril@0	4695	void MapEditor::resizeEvent (QResizeEvent* e)
insilmaril@0	4696	{
insilmaril@408	4697	QGraphicsView::resizeEvent( e );
insilmaril@0	4698	}
insilmaril@0	4699
insilmaril@412	4700	void MapEditor::dragEnterEvent(QDragEnterEvent *event)
insilmaril@119	4701	{
insilmaril@417	4702	//for (unsigned int i=0;event->format(i);i++) // Debug mime type
insilmaril@417	4703	// cerr << event->format(i) << endl;
insilmaril@417	4704
insilmaril@417	4705	if (event->mimeData()->hasImage())
insilmaril@417	4706	event->acceptProposedAction();
insilmaril@417	4707	else
insilmaril@417	4708	if (event->mimeData()->hasUrls())
insilmaril@417	4709	event->acceptProposedAction();
insilmaril@417	4710	}
insilmaril@417	4711
insilmaril@531	4712	void MapEditor::dragMoveEvent(QDragMoveEvent *)
insilmaril@417	4713	{
insilmaril@417	4714	}
insilmaril@417	4715
insilmaril@417	4716	void MapEditor::dragLeaveEvent(QDragLeaveEvent *event)
insilmaril@417	4717	{
insilmaril@417	4718	event->accept();
insilmaril@119	4719	}
insilmaril@129	4720
insilmaril@412	4721	void MapEditor::dropEvent(QDropEvent *event)
insilmaril@129	4722	{
insilmaril@424	4723	BranchObj *sel=xelection.getBranch();
insilmaril@424	4724	if (sel)
insilmaril@128	4725	{
insilmaril@505	4726	if (debug)
insilmaril@505	4727	foreach (QString format,event->mimeData()->formats())
insilmaril@505	4728	cout << "MapEditor: Dropped format: "<<format.ascii()<<endl;
insilmaril@497	4729
insilmaril@497	4730
insilmaril@417	4731	QList <QUrl> uris;
insilmaril@417	4732	if (event->mimeData()->hasImage())
insilmaril@128	4733	{
insilmaril@417	4734	QVariant imageData = event->mimeData()->imageData();
insilmaril@417	4735	addFloatImageInt (qvariant_cast<QPixmap>(imageData));
insilmaril@417	4736	} else
insilmaril@417	4737	if (event->mimeData()->hasUrls())
insilmaril@417	4738	uris=event->mimeData()->urls();
insilmaril@417	4739
insilmaril@417	4740	if (uris.count()>0)
insilmaril@128	4741	{
insilmaril@417	4742	QStringList files;
insilmaril@417	4743	QString s;
insilmaril@417	4744	QString heading;
insilmaril@417	4745	BranchObj *bo;
insilmaril@428	4746	for (int i=0; i<uris.count();i++)
insilmaril@408	4747	{
insilmaril@428	4748	// Workaround to avoid adding empty branches
insilmaril@428	4749	if (!uris.at(i).toString().isEmpty())
insilmaril@417	4750	{
insilmaril@428	4751	bo=sel->addBranch();
insilmaril@428	4752	if (bo)
insilmaril@417	4753	{
insilmaril@428	4754	s=uris.at(i).toLocalFile();
insilmaril@428	4755	if (!s.isEmpty())
insilmaril@428	4756	{
insilmaril@428	4757	QString file = QDir::convertSeparators(s);
insilmaril@428	4758	heading = QFileInfo(file).baseName();
insilmaril@428	4759	files.append(file);
insilmaril@428	4760	if (file.endsWith(".vym", false))
insilmaril@428	4761	bo->setVymLink(file);
insilmaril@428	4762	else
insilmaril@428	4763	bo->setURL(uris.at(i).toString());
insilmaril@428	4764	} else
insilmaril@428	4765	{
insilmaril@428	4766	bo->setURL(uris.at(i).toString());
insilmaril@428	4767	}
insilmaril@428	4768
insilmaril@428	4769	if (!heading.isEmpty())
insilmaril@428	4770	bo->setHeading(heading);
insilmaril@428	4771	else
insilmaril@428	4772	bo->setHeading(uris.at(i).toString());
insilmaril@428	4773	}
insilmaril@417	4774	}
insilmaril@417	4775	}
insilmaril@420	4776	mapCenter->reposition();
insilmaril@417	4777	}
insilmaril@417	4778	}
insilmaril@417	4779	event->acceptProposedAction();
insilmaril@417	4780	}
insilmaril@417	4781
insilmaril@491	4782	void MapEditor::timerEvent(QTimerEvent *event) //TODO animation
insilmaril@473	4783	{
insilmaril@473	4784	Q_UNUSED(event);
insilmaril@473	4785
insilmaril@473	4786	cout << "ME::timerEvent\n";
insilmaril@473	4787
insilmaril@473	4788	for (int i=0; i<animObjList.size(); ++i)
insilmaril@473	4789	{
insilmaril@473	4790	animObjList.at(i)->animate();
insilmaril@473	4791	((BranchObj)animObjList.at(i))->move2RelPos (((BranchObj)animObjList.at(i))->getRelPos() );
insilmaril@473	4792	}
insilmaril@473	4793	mapCenter->reposition();
insilmaril@473	4794	}
insilmaril@473	4795
insilmaril@528	4796
insilmaril@528	4797	void MapEditor::sendSelection()
insilmaril@473	4798	{
insilmaril@531	4799	if (netstate!=Server) return;
insilmaril@531	4800	sendData (QString("select (\"%1\")").arg(xelection.getSelectString()) );
insilmaril@528	4801	}
insilmaril@528	4802
insilmaril@528	4803	void MapEditor::newServer()
insilmaril@528	4804	{
insilmaril@531	4805	port=54321;
insilmaril@531	4806	sendCounter=0;
insilmaril@528	4807	tcpServer = new QTcpServer(this);
insilmaril@531	4808	if (!tcpServer->listen(QHostAddress::Any,port)) {
insilmaril@528	4809	QMessageBox::critical(this, "vym server",
insilmaril@528	4810	QString("Unable to start the server: %1.").arg(tcpServer->errorString()));
insilmaril@528	4811	close();
insilmaril@528	4812	return;
insilmaril@528	4813	}
insilmaril@528	4814	connect(tcpServer, SIGNAL(newConnection()), this, SLOT(newClient()));
insilmaril@531	4815	netstate=Server;
insilmaril@534	4816	cout<<"Server is running on port "<<tcpServer->serverPort()<<endl;
insilmaril@473	4817	}
insilmaril@473	4818
insilmaril@531	4819	void MapEditor::connectToServer()
insilmaril@531	4820	{
insilmaril@531	4821	port=54321;
insilmaril@531	4822	server="salam.suse.de";
insilmaril@531	4823	server="localhost";
insilmaril@531	4824	clientSocket = new QTcpSocket (this);
insilmaril@531	4825	clientSocket->abort();
insilmaril@531	4826	clientSocket->connectToHost(server ,port);
insilmaril@531	4827	connect(clientSocket, SIGNAL(readyRead()), this, SLOT(readData()));
insilmaril@531	4828	connect(clientSocket, SIGNAL(error(QAbstractSocket::SocketError)),
insilmaril@531	4829	this, SLOT(displayNetworkError(QAbstractSocket::SocketError)));
insilmaril@531	4830	netstate=Client;
insilmaril@531	4831	cout<<"connected to "<<server.ascii()<<" port "<<port<<endl;
insilmaril@531	4832
insilmaril@531	4833
insilmaril@531	4834	}
insilmaril@531	4835
insilmaril@527	4836	void MapEditor::newClient()
insilmaril@527	4837	{
insilmaril@527	4838	QTcpSocket *newClient = tcpServer->nextPendingConnection();
insilmaril@527	4839	connect(newClient, SIGNAL(disconnected()),
insilmaril@527	4840	newClient, SLOT(deleteLater()));
insilmaril@527	4841
insilmaril@527	4842	cout <<"ME::newClient at "<<newClient->peerAddress().toString().ascii()<<endl;
insilmaril@527	4843
insilmaril@527	4844	clientList.append (newClient);
insilmaril@527	4845	}
insilmaril@473	4846
insilmaril@528	4847
insilmaril@528	4848	void MapEditor::sendData(const QString &s)
insilmaril@528	4849	{
insilmaril@537	4850	if (clientList.size()==0) return;
insilmaril@537	4851
insilmaril@528	4852	// Create bytearray to send
insilmaril@528	4853	QByteArray block;
insilmaril@528	4854	QDataStream out(&block, QIODevice::WriteOnly);
insilmaril@528	4855	out.setVersion(QDataStream::Qt_4_0);
insilmaril@528	4856
insilmaril@528	4857	// Reserve some space for blocksize
insilmaril@528	4858	out << (quint16)0;
insilmaril@528	4859
insilmaril@531	4860	// Write sendCounter
insilmaril@531	4861	out << sendCounter++;
insilmaril@531	4862
insilmaril@528	4863	// Write data
insilmaril@528	4864	out << s;
insilmaril@528	4865
insilmaril@528	4866	// Go back and write blocksize so far
insilmaril@528	4867	out.device()->seek(0);
insilmaril@531	4868	quint16 bs=(quint16)(block.size() - 2*sizeof(quint16));
insilmaril@531	4869	out << bs;
insilmaril@531	4870
insilmaril@537	4871	if (debug)
insilmaril@537	4872	cout << "ME::sendData bs="<<bs<<" counter="<<sendCounter<<" s="<<s.ascii()<<endl;
insilmaril@528	4873
insilmaril@528	4874	for (int i=0; i<clientList.size(); ++i)
insilmaril@528	4875	{
insilmaril@531	4876	//cout << "Sending \""<<s.ascii()<<"\" to "<<clientList.at(i)->peerAddress().toString().ascii()<<endl;
insilmaril@528	4877	clientList.at(i)->write (block);
insilmaril@528	4878	}
insilmaril@528	4879	}
insilmaril@531	4880
insilmaril@531	4881	void MapEditor::readData ()
insilmaril@531	4882	{
insilmaril@531	4883	while (clientSocket->bytesAvailable() >=(int)sizeof(quint16) )
insilmaril@531	4884	{
insilmaril@537	4885	if (debug)
insilmaril@537	4886	cout <<"readData bytesAvail="<<clientSocket->bytesAvailable();
insilmaril@534	4887	quint16 recCounter;
insilmaril@534	4888	quint16 blockSize;
insilmaril@534	4889
insilmaril@534	4890	QDataStream in(clientSocket);
insilmaril@534	4891	in.setVersion(QDataStream::Qt_4_0);
insilmaril@534	4892
insilmaril@534	4893	in >> blockSize;
insilmaril@534	4894	in >> recCounter;
insilmaril@534	4895
insilmaril@534	4896	QString t;
insilmaril@534	4897	in >>t;
insilmaril@537	4898	if (debug)
insilmaril@537	4899	cout << " t="<<t.ascii()<<endl;
insilmaril@534	4900	parseAtom (t);
insilmaril@531	4901	}
insilmaril@534	4902	return;
insilmaril@531	4903	}
insilmaril@531	4904
insilmaril@531	4905	void MapEditor::displayNetworkError(QAbstractSocket::SocketError socketError)
insilmaril@531	4906	{
insilmaril@531	4907	switch (socketError) {
insilmaril@531	4908	case QAbstractSocket::RemoteHostClosedError:
insilmaril@531	4909	break;
insilmaril@531	4910	case QAbstractSocket::HostNotFoundError:
insilmaril@531	4911	QMessageBox::information(this, __VYM_NAME " Network client",
insilmaril@531	4912	"The host was not found. Please check the "
insilmaril@531	4913	"host name and port settings.");
insilmaril@531	4914	break;
insilmaril@531	4915	case QAbstractSocket::ConnectionRefusedError:
insilmaril@531	4916	QMessageBox::information(this, __VYM_NAME " Network client",
insilmaril@531	4917	"The connection was refused by the peer. "
insilmaril@531	4918	"Make sure the fortune server is running, "
insilmaril@531	4919	"and check that the host name and port "
insilmaril@531	4920	"settings are correct.");
insilmaril@531	4921	break;
insilmaril@531	4922	default:
insilmaril@531	4923	QMessageBox::information(this, __VYM_NAME " Network client",
insilmaril@531	4924	QString("The following error occurred: %1.")
insilmaril@531	4925	.arg(clientSocket->errorString()));
insilmaril@531	4926	}
insilmaril@531	4927	}
insilmaril@531	4928
insilmaril@528	4929	void MapEditor::autosave()
insilmaril@528	4930	{
insilmaril@528	4931	// Disable autosave, while we have gone back in history
insilmaril@528	4932	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@528	4933	if (redosAvail>0) return;
insilmaril@528	4934
insilmaril@528	4935
insilmaril@528	4936	if (mapUnsaved &&mapChanged && settings.value ("/mapeditor/autosave/use",true).toBool() )
insilmaril@528	4937	mainWindow->fileSave (this);
insilmaril@528	4938	}
insilmaril@528	4939
insilmaril@528	4940
insilmaril@491	4941	/TODO not needed? void MapEditor::contentsDropEvent(QDropEvent event)
insilmaril@417	4942	{
insilmaril@408	4943
insilmaril@408	4944	} else if (event->provides("application/x-moz-file-promise-url") &&
insilmaril@408	4945	event->provides("application/x-moz-nativeimage"))
insilmaril@408	4946	{
insilmaril@129	4947	// Contains url to the img src in unicode16
insilmaril@128	4948	QByteArray d = event->encodedData("application/x-moz-file-promise-url");
insilmaril@128	4949	QString url = QString((const QChar*)d.data(),d.size()/2);
insilmaril@408	4950	fetchImage(url);
insilmaril@408	4951	event->accept();
insilmaril@128	4952	update=true;
insilmaril@408	4953	} else if (event->provides ("text/uri-list"))
insilmaril@408	4954	{ // Uris provided e.g. by konqueror
insilmaril@408	4955	Q3UriDrag::decode (event,uris);
insilmaril@408	4956	} else if (event->provides ("_NETSCAPE_URL"))
insilmaril@128	4957	{ // Uris provided by Mozilla
insilmaril@129	4958	QStringList l = QStringList::split("\n", event->encodedData("_NETSCAPE_URL"));
insilmaril@129	4959	uris.append(l[0]);
insilmaril@129	4960	heading = l[1];
insilmaril@129	4961	} else if (event->provides("text/html")) {
insilmaril@129	4962
insilmaril@129	4963	// Handels text mime types
insilmaril@129	4964	// Look like firefox allways handle text as unicode16 (2 bytes per char.)
insilmaril@129	4965	QByteArray d = event->encodedData("text/html");
insilmaril@129	4966	QString text;
insilmaril@129	4967	if (isUnicode16(d))
insilmaril@129	4968	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	4969	else
insilmaril@129	4970	text = QString(d);
insilmaril@129	4971
insilmaril@129	4972	textEditor->setText(text);
insilmaril@129	4973
insilmaril@129	4974	event->accept();
insilmaril@129	4975	update=true;
insilmaril@129	4976	} else if (event->provides("text/plain")) {
insilmaril@129	4977	QByteArray d = event->encodedData("text/plain");
insilmaril@129	4978	QString text;
insilmaril@129	4979	if (isUnicode16(d))
insilmaril@129	4980	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	4981	else
insilmaril@129	4982	text = QString(d);
insilmaril@129	4983
insilmaril@129	4984	textEditor->setText(text);
insilmaril@129	4985
insilmaril@129	4986	event->accept();
insilmaril@129	4987	update= true;
insilmaril@128	4988	}
insilmaril@417	4989
insilmaril@406	4990	*/
insilmaril@406	4991
insilmaril@417	4992
insilmaril@412	4993
insilmaril@412	4994	bool isUnicode16(const QByteArray &d)
insilmaril@412	4995	{
insilmaril@412	4996	// TODO: make more precise check for unicode 16.
insilmaril@412	4997	// Guess unicode16 if any of second bytes are zero
insilmaril@412	4998	unsigned int length = max(0,d.size()-2)/2;
insilmaril@412	4999	for (unsigned int i = 0; i<length ; i++)
insilmaril@412	5000	if (d.at(i*2+1)==0) return true;
insilmaril@412	5001	return false;
insilmaril@412	5002	}
insilmaril@412	5003
insilmaril@395	5004	void MapEditor::addFloatImageInt (const QPixmap &img)
insilmaril@119	5005	{
insilmaril@424	5006	BranchObj *bo=xelection.getBranch();
insilmaril@424	5007	if (bo)
insilmaril@119	5008	{
insilmaril@395	5009	FloatImageObj *fio=bo->addFloatImage();
insilmaril@395	5010	fio->load(img);
insilmaril@505	5011	fio->setOriginalFilename("No original filename (image added by dropevent)");
insilmaril@505	5012	QString s=bo->getSelectString();
insilmaril@505	5013	saveState (PartOfMap, s, "nop ()", s, "copy ()","Copy dropped image to clipboard",fio );
insilmaril@505	5014	saveState (fio,"delete ()", bo,QString("paste(%1)").arg(curStep),"Pasting dropped image");
insilmaril@119	5015	mapCenter->reposition();
insilmaril@408	5016	scene()->update();
insilmaril@119	5017	}
insilmaril@119	5018	}
insilmaril@119	5019
insilmaril@412	5020	/*
insilmaril@412	5021
insilmaril@412	5022	void MapEditor::imageDataFetched(const QByteArray &a, Q3NetworkOperation * / nop /)
insilmaril@119	5023	{
insilmaril@119	5024	if (!imageBuffer) imageBuffer = new QBuffer();
insilmaril@119	5025	if (!imageBuffer->isOpen()) {
insilmaril@366	5026	imageBuffer->open(QIODevice::WriteOnly \| QIODevice::Append);
insilmaril@119	5027	}
insilmaril@119	5028	imageBuffer->at(imageBuffer->at()+imageBuffer->writeBlock(a));
insilmaril@119	5029	}
insilmaril@119	5030
insilmaril@119	5031
insilmaril@366	5032	void MapEditor::imageDataFinished(Q3NetworkOperation *nop)
insilmaril@119	5033	{
insilmaril@366	5034	if (nop->state()==Q3NetworkProtocol::StDone) {
insilmaril@129	5035	QPixmap img(imageBuffer->buffer());
insilmaril@395	5036	addFloatImageInt (img);
insilmaril@129	5037	}
insilmaril@129	5038
insilmaril@129	5039	if (imageBuffer) {
insilmaril@129	5040	imageBuffer->close();
insilmaril@129	5041	if (imageBuffer) {
insilmaril@129	5042	imageBuffer->close();
insilmaril@129	5043	delete imageBuffer;
insilmaril@129	5044	imageBuffer = 0;
insilmaril@129	5045	}
insilmaril@129	5046	}
insilmaril@119	5047	}
insilmaril@119	5048
insilmaril@129	5049	void MapEditor::fetchImage(const QString &url)
insilmaril@119	5050	{
insilmaril@119	5051	if (urlOperator) {
insilmaril@119	5052	urlOperator->stop();
insilmaril@119	5053	disconnect(urlOperator);
insilmaril@119	5054	delete urlOperator;
insilmaril@119	5055	}
insilmaril@119	5056
insilmaril@366	5057	urlOperator = new Q3UrlOperator(url);
insilmaril@366	5058	connect(urlOperator, SIGNAL(finished(Q3NetworkOperation *)),
insilmaril@366	5059	this, SLOT(imageDataFinished(Q3NetworkOperation*)));
insilmaril@366	5060
insilmaril@366	5061	connect(urlOperator, SIGNAL(data(const QByteArray &, Q3NetworkOperation *)),
insilmaril@366	5062	this, SLOT(imageDataFetched(const QByteArray &, Q3NetworkOperation *)));
insilmaril@119	5063	urlOperator->get();
insilmaril@119	5064	}
insilmaril@412	5065	*/
insilmaril@412	5066

author	insilmaril
	Thu, 09 Aug 2007 18:34:08 +0000
changeset 584	95f1af9b525a
parent 571	bc9083a4a7fb
child 595	0bd62e09d061
permissions	-rw-r--r--