vym: mapeditor.cpp@918417b015e0 (annotated)

insilmaril@0	1	#include "mapeditor.h"
insilmaril@0	2
insilmaril@374	3	#include <q3filedialog.h>
insilmaril@0	4
insilmaril@0	5	#include <iostream>
insilmaril@95	6	#include <cstdlib>
insilmaril@0	7	#include <typeinfo>
insilmaril@0	8
insilmaril@0	9	#include "version.h"
insilmaril@0	10
insilmaril@432	11	#include "parser.h"
insilmaril@175	12	#include "editxlinkdialog.h"
insilmaril@175	13	#include "exports.h"
insilmaril@175	14	#include "extrainfodialog.h"
insilmaril@236	15	#include "file.h"
insilmaril@175	16	#include "linkablemapobj.h"
insilmaril@175	17	#include "mainwindow.h"
insilmaril@175	18	#include "misc.h"
insilmaril@175	19	#include "texteditor.h"
insilmaril@314	20	#include "warningdialog.h"
insilmaril@0	21	#include "xml.h"
insilmaril@0	22
insilmaril@0	23
insilmaril@0	24	extern TextEditor *textEditor;
insilmaril@0	25	extern int statusbarTime;
insilmaril@0	26	extern Main *mainWindow;
insilmaril@164	27	extern QString tmpVymDir;
insilmaril@166	28	extern QString clipboardDir;
insilmaril@166	29	extern bool clipboardEmpty;
insilmaril@0	30	extern FlagRowObj *standardFlagsDefault;
insilmaril@0	31
insilmaril@366	32	extern QMenu* branchContextMenu;
insilmaril@366	33	extern QMenu* branchAddContextMenu;
insilmaril@366	34	extern QMenu* branchRemoveContextMenu;
insilmaril@366	35	extern QMenu* branchLinksContextMenu;
insilmaril@366	36	extern QMenu* branchXLinksContextMenuEdit;
insilmaril@366	37	extern QMenu* branchXLinksContextMenuFollow;
insilmaril@366	38	extern QMenu* floatimageContextMenu;
insilmaril@366	39	extern QMenu* canvasContextMenu;
insilmaril@366	40
insilmaril@0	41
insilmaril@0	42	extern Settings settings;
insilmaril@366	43	extern ImageIO imageIO;
insilmaril@0	44
insilmaril@404	45	extern QString vymName;
insilmaril@404	46	extern QString vymVersion;
insilmaril@404	47
insilmaril@269	48	extern QString iconPath;
insilmaril@301	49	extern QDir vymBaseDir;
insilmaril@366	50	extern QDir lastImageDir;
insilmaril@421	51	extern QDir lastFileDir;
insilmaril@269	52
insilmaril@164	53	int MapEditor::mapNum=0; // make instance
insilmaril@0	54
insilmaril@0	55	///////////////////////////////////////////////////////////////////////
insilmaril@0	56	///////////////////////////////////////////////////////////////////////
insilmaril@408	57	MapEditor::MapEditor( QWidget* parent) :
insilmaril@421	58	QGraphicsView(parent)
insilmaril@0	59	{
insilmaril@0	60	//cout << "Constructor ME "<<this<<endl;
insilmaril@164	61	mapNum++;
insilmaril@0	62
insilmaril@119	63
insilmaril@408	64	mapScene= new QGraphicsScene(parent);
insilmaril@408	65	//mapScene= new QGraphicsScene(QRectF(0,0,width(),height()), parent);
insilmaril@408	66	mapScene->setBackgroundBrush (QBrush(Qt::white, Qt::SolidPattern));
insilmaril@408	67
insilmaril@408	68
insilmaril@408	69	setScene (mapScene);
insilmaril@0	70
insilmaril@408	71	mapCenter = new MapCenterObj(mapScene);
insilmaril@0	72	mapCenter->setVisibility (true);
insilmaril@0	73	mapCenter->setMapEditor (this);
insilmaril@93	74	mapCenter->setHeading (tr("New Map","Heading of mapcenter in new map"));
insilmaril@408	75	//mapCenter->move(mapScene->width()/2-mapCenter->width()/2,mapScene->height()/2-mapCenter->height()/2);
insilmaril@408	76	mapCenter->move(0,0);
insilmaril@0	77
insilmaril@0	78	printer=NULL;
insilmaril@0	79
insilmaril@97	80	defLinkColor=QColor (0,0,255);
insilmaril@97	81	defXLinkColor=QColor (180,180,180);
insilmaril@0	82	linkcolorhint=DefaultColor;
insilmaril@0	83	linkstyle=StylePolyParabel;
insilmaril@0	84
insilmaril@366	85	// Create bitmap cursors, platform dependant
insilmaril@404	86	HandOpenCursor=QCursor (QPixmap(iconPath+"cursorhandopen.png"),1,1);
insilmaril@404	87	PickColorCursor=QCursor ( QPixmap(iconPath+"cursorcolorpicker.png"), 5,27 );
insilmaril@404	88	CopyCursor=QCursor ( QPixmap(iconPath+"cursorcopy.png"), 1,1 );
insilmaril@404	89	XLinkCursor=QCursor ( QPixmap(iconPath+"cursorxlink.png"), 1,7 );
insilmaril@398	90
insilmaril@398	91	setFocusPolicy (Qt::StrongFocus);
insilmaril@0	92
insilmaril@0	93	pickingColor=false;
insilmaril@91	94	drawingLink=false;
insilmaril@93	95	copyingObj=false;
insilmaril@0	96
insilmaril@0	97	editingBO=NULL;
insilmaril@0	98	movingObj=NULL;
insilmaril@0	99
insilmaril@366	100	xelection.setMapCenter (mapCenter);
insilmaril@424	101	xelection.unselect();
insilmaril@366	102
insilmaril@102	103	defXLinkWidth=1;
insilmaril@102	104	defXLinkColor=QColor (230,230,230);
insilmaril@102	105
insilmaril@0	106	mapChanged=false;
insilmaril@0	107	mapDefault=true;
insilmaril@0	108	mapUnsaved=false;
insilmaril@0	109
insilmaril@0	110	zipped=true;
insilmaril@0	111	filePath="";
insilmaril@294	112	fileName=tr("unnamed");
insilmaril@0	113	mapName="";
insilmaril@0	114
insilmaril@398	115	stepsTotal=settings.readNumEntry("/mapeditor/stepsTotal",100);
insilmaril@381	116	undoSet.setEntry ("/history/stepsTotal",QString::number(stepsTotal));
insilmaril@163	117
insilmaril@0	118	// Initialize find routine
insilmaril@0	119	itFind=NULL;
insilmaril@0	120	EOFind=false;
insilmaril@0	121
insilmaril@0	122	printFrame=true;
insilmaril@0	123	printFooter=true;
insilmaril@0	124
insilmaril@139	125	blockReposition=false;
insilmaril@139	126	blockSaveState=false;
insilmaril@260	127
insilmaril@260	128	hidemode=HideNone;
insilmaril@260	129
insilmaril@377	130	// Create temporary files
insilmaril@377	131	makeTmpDirs();
insilmaril@0	132
insilmaril@417	133	setAcceptDrops (true);
insilmaril@0	134
insilmaril@0	135	mapCenter->reposition(); // for positioning heading
insilmaril@381	136
insilmaril@0	137	}
insilmaril@0	138
insilmaril@0	139	MapEditor::~MapEditor()
insilmaril@0	140	{
insilmaril@0	141	//cout <<"Destructor MapEditor\n";
insilmaril@0	142	}
insilmaril@0	143
insilmaril@0	144	MapCenterObj* MapEditor::getMapCenter()
insilmaril@0	145	{
insilmaril@0	146	return mapCenter;
insilmaril@0	147	}
insilmaril@0	148
insilmaril@408	149	QGraphicsScene * MapEditor::getScene()
insilmaril@0	150	{
insilmaril@408	151	return mapScene;
insilmaril@0	152	}
insilmaril@0	153
insilmaril@139	154	bool MapEditor::isRepositionBlocked()
insilmaril@0	155	{
insilmaril@139	156	return blockReposition;
insilmaril@0	157	}
insilmaril@0	158
insilmaril@420	159	QString MapEditor::getName (const LinkableMapObj *lmo)
insilmaril@294	160	{
insilmaril@314	161	QString s;
insilmaril@314	162	if (!lmo) return QString("Error: NULL has no name!");
insilmaril@294	163
insilmaril@294	164	if ((typeid(*lmo) == typeid(BranchObj) \|\|
insilmaril@294	165	typeid(*lmo) == typeid(MapCenterObj)))
insilmaril@314	166	{
insilmaril@314	167
insilmaril@314	168	s=(((BranchObj*)lmo)->getHeading());
insilmaril@314	169	if (s=="") s="unnamed";
insilmaril@377	170	return QString("branch (%1)").arg(s);
insilmaril@377	171	//return QString("branch (<font color=\"#0000ff\">%1</font>)").arg(s);
insilmaril@314	172	}
insilmaril@294	173	if ((typeid(*lmo) == typeid(FloatImageObj) ))
insilmaril@377	174	return QString ("floatimage [%1]").arg(((FloatImageObj*)lmo)->getOriginalFilename());
insilmaril@377	175	//return QString ("floatimage [<font color=\"#0000ff\">%1</font>]").arg(((FloatImageObj*)lmo)->getOriginalFilename());
insilmaril@294	176	return QString("Unknown type has no name!");
insilmaril@294	177	}
insilmaril@294	178
insilmaril@0	179	void MapEditor::makeTmpDirs()
insilmaril@0	180	{
insilmaril@0	181	// Create unique temporary directories
insilmaril@366	182	tmpMapDir=QDir::convertSeparators (tmpVymDir+QString("/mapeditor-%1").arg(mapNum));
insilmaril@366	183	histPath=QDir::convertSeparators (tmpMapDir+"/history");
insilmaril@164	184	QDir d;
insilmaril@377	185	d.mkdir (tmpMapDir);
insilmaril@0	186	}
insilmaril@0	187
insilmaril@408	188	QString MapEditor::saveToDir(const QString &tmpdir, const QString &prefix, bool writeflags, const QPointF &offset, LinkableMapObj *saveSel)
insilmaril@0	189	{
insilmaril@163	190	// tmpdir temporary directory to which data will be written
insilmaril@0	191	// prefix mapname, which will be appended to images etc.
insilmaril@0	192	// writeflags Only write flags for "real" save of map, not undo
insilmaril@408	193	// offset offset of bbox of whole map in scene.
insilmaril@0	194	// Needed for XML export
insilmaril@0	195
insilmaril@0	196	// Save Header
insilmaril@0	197	QString ls;
insilmaril@0	198	switch (linkstyle)
insilmaril@0	199	{
insilmaril@0	200	case StyleLine:
insilmaril@0	201	ls="StyleLine";
insilmaril@0	202	break;
insilmaril@0	203	case StyleParabel:
insilmaril@0	204	ls="StyleParabel";
insilmaril@0	205	break;
insilmaril@0	206	case StylePolyLine:
insilmaril@0	207	ls="StylePolyLine";
insilmaril@0	208	break;
insilmaril@0	209	default:
insilmaril@0	210	ls="StylePolyParabel";
insilmaril@0	211	break;
insilmaril@0	212	}
insilmaril@0	213
insilmaril@0	214	QString s="<?xml version=\"1.0\" encoding=\"utf-8\"?><!DOCTYPE vymmap>\n";
insilmaril@0	215	QString colhint="";
insilmaril@0	216	if (linkcolorhint==HeadingColor)
insilmaril@0	217	colhint=attribut("linkColorHint","HeadingColor");
insilmaril@0	218
insilmaril@404	219	QString mapAttr=attribut("version",vymVersion);
insilmaril@398	220	if (!saveSel \|\| saveSel==mapCenter)
insilmaril@0	221	mapAttr+= attribut("author",mapCenter->getAuthor()) +
insilmaril@0	222	attribut("comment",mapCenter->getComment()) +
insilmaril@0	223	attribut("date",mapCenter->getDate()) +
insilmaril@408	224	attribut("backgroundColor", mapScene->backgroundBrush().color().name() ) +
insilmaril@0	225	attribut("linkStyle", ls ) +
insilmaril@97	226	attribut("linkColor", defLinkColor.name() ) +
insilmaril@102	227	attribut("defXLinkColor", defXLinkColor.name() ) +
insilmaril@102	228	attribut("defXLinkWidth", QString().setNum(defXLinkWidth,10) ) +
insilmaril@0	229	colhint;
insilmaril@0	230	s+=beginElement("vymmap",mapAttr);
insilmaril@0	231	incIndent();
insilmaril@0	232
insilmaril@0	233	// Find the used flags while traversing the tree
insilmaril@0	234	standardFlagsDefault->resetUsedCounter();
insilmaril@0	235
insilmaril@166	236	// Reset the counters before saving
insilmaril@406	237	// TODO constr. of FIO creates lots of objects, better do this in some other way...
insilmaril@408	238	FloatImageObj (mapScene).resetSaveCounter();
insilmaril@166	239
insilmaril@0	240	// Build xml recursivly
insilmaril@398	241	if (!saveSel \|\| typeid (*saveSel) == typeid (MapCenterObj))
insilmaril@366	242	// Save complete map, if saveSel not set
insilmaril@0	243	s+=mapCenter->saveToDir(tmpdir,prefix,writeflags,offset);
insilmaril@0	244	else
insilmaril@0	245	{
insilmaril@366	246	if ( typeid(*saveSel) == typeid(BranchObj) )
insilmaril@366	247	// Save Subtree
insilmaril@366	248	s+=((BranchObj*)(saveSel))->saveToDir(tmpdir,prefix,offset);
insilmaril@366	249	else if ( typeid(*saveSel) == typeid(FloatImageObj) )
insilmaril@366	250	// Save image
insilmaril@377	251	s+=((FloatImageObj*)(saveSel))->saveToDir(tmpdir,prefix);
insilmaril@0	252	}
insilmaril@0	253
insilmaril@0	254	// Save local settings
insilmaril@0	255	s+=settings.getXMLData (destPath);
insilmaril@0	256
insilmaril@0	257	// Save selection
insilmaril@424	258	if (!xelection.isEmpty() && !saveSel )
insilmaril@424	259	s+=valueElement("select",xelection.getSelectString());
insilmaril@0	260
insilmaril@0	261	decIndent();
insilmaril@0	262	s+=endElement("vymmap");
insilmaril@0	263
insilmaril@0	264	if (writeflags)
insilmaril@0	265	standardFlagsDefault->saveToDir (tmpdir+"/flags/","",writeflags);
insilmaril@0	266	return s;
insilmaril@0	267	}
insilmaril@0	268
insilmaril@395	269	void MapEditor::saveStateChangingPart(LinkableMapObj undoSel, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@0	270	{
insilmaril@366	271	// save the selected part of the map, Undo will replace part of map
insilmaril@366	272	QString undoSelection="";
insilmaril@395	273	if (undoSel)
insilmaril@395	274	undoSelection=undoSel->getSelectString();
insilmaril@395	275	else
insilmaril@395	276	qWarning ("MapEditor::saveStateChangingPart no undoSel given!");
insilmaril@395	277	QString redoSelection="";
insilmaril@395	278	if (redoSel)
insilmaril@395	279	redoSelection=undoSel->getSelectString();
insilmaril@395	280	else
insilmaril@395	281	qWarning ("MapEditor::saveStateChangingPart no redoSel given!");
insilmaril@395	282
insilmaril@366	283
insilmaril@366	284	saveState (PartOfMap,
insilmaril@398	285	undoSelection, "addMapReplace (\"PATH\")",
insilmaril@395	286	redoSelection, rc,
insilmaril@366	287	comment,
insilmaril@366	288	undoSel);
insilmaril@105	289	}
insilmaril@105	290
insilmaril@393	291	void MapEditor::saveStateRemovingPart(LinkableMapObj *redoSel, const QString &comment)
insilmaril@393	292	{
insilmaril@394	293	if (!redoSel)
insilmaril@393	294	{
insilmaril@394	295	qWarning ("MapEditor::saveStateRemovingPart no redoSel given!");
insilmaril@393	296	return;
insilmaril@393	297	}
insilmaril@393	298	QString undoSelection=redoSel->getParObj()->getSelectString();
insilmaril@393	299	QString redoSelection=redoSel->getSelectString();
insilmaril@398	300	if (typeid(*redoSel) == typeid(BranchObj) )
insilmaril@394	301	{
insilmaril@394	302	// save the selected branch of the map, Undo will insert part of map
insilmaril@394	303	saveState (PartOfMap,
insilmaril@394	304	undoSelection, QString("addMapInsert (\"PATH\",%1)").arg(((BranchObj*)redoSel)->getNum()),
insilmaril@394	305	redoSelection, "delete ()",
insilmaril@394	306	comment,
insilmaril@394	307	redoSel);
insilmaril@394	308	}
insilmaril@393	309	}
insilmaril@393	310
insilmaril@106	311
insilmaril@366	312	void MapEditor::saveState(LinkableMapObj undoSel, const QString &uc, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@366	313	{
insilmaril@366	314	// "Normal" savestate: save commands, selections and comment
insilmaril@366	315	// so just save commands for undo and redo
insilmaril@366	316	// and use current selection
insilmaril@366	317
insilmaril@366	318	QString redoSelection="";
insilmaril@366	319	if (redoSel) redoSelection=redoSel->getSelectString();
insilmaril@366	320	QString undoSelection="";
insilmaril@366	321	if (undoSel) undoSelection=undoSel->getSelectString();
insilmaril@366	322
insilmaril@366	323	saveState (UndoCommand,
insilmaril@366	324	undoSelection, uc,
insilmaril@366	325	redoSelection, rc,
insilmaril@366	326	comment,
insilmaril@366	327	NULL);
insilmaril@366	328	}
insilmaril@366	329
insilmaril@366	330	void MapEditor::saveState(const QString &undoSel, const QString &uc, const QString &redoSel, const QString &rc, const QString &comment)
insilmaril@366	331	{
insilmaril@366	332	// "Normal" savestate: save commands, selections and comment
insilmaril@366	333	// so just save commands for undo and redo
insilmaril@366	334	// and use current selection
insilmaril@366	335	saveState (UndoCommand,
insilmaril@366	336	undoSel, uc,
insilmaril@366	337	redoSel, rc,
insilmaril@366	338	comment,
insilmaril@366	339	NULL);
insilmaril@366	340	}
insilmaril@366	341
insilmaril@366	342
insilmaril@366	343	void MapEditor::saveState(const SaveMode &savemode, const QString &undoSelection, const QString &undoCom, const QString &redoSelection, const QString &redoCom, const QString &comment, LinkableMapObj *saveSel)
insilmaril@163	344	{
insilmaril@163	345	// Main saveState
insilmaril@163	346
insilmaril@139	347	if (blockSaveState) return;
insilmaril@139	348
insilmaril@163	349	/* TODO remove after testing
insilmaril@163	350	*/
insilmaril@388	351	cout << "ME::saveState() "<<endl;
insilmaril@294	352
insilmaril@366	353	int undosAvail=undoSet.readNumEntry ("/history/undosAvail",0);
insilmaril@381	354	int redosAvail=undoSet.readNumEntry ("/history/redosAvail",0);
insilmaril@366	355	int curStep=undoSet.readNumEntry ("/history/curStep",0);
insilmaril@163	356	// Find out current undo directory
insilmaril@381	357	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@366	358	curStep++;
insilmaril@381	359	if (curStep>stepsTotal) curStep=1;
insilmaril@163	360
insilmaril@398	361	QString backupXML="";
insilmaril@388	362	QString bakMapName=QDir::convertSeparators (QString("history-%1").arg(curStep));
insilmaril@388	363	QString bakMapDir=QDir::convertSeparators (tmpMapDir +"/"+bakMapName);
insilmaril@164	364	QString bakMapPath=QDir::convertSeparators(bakMapDir+"/map.xml");
insilmaril@164	365
insilmaril@164	366	// Create bakMapDir if not available
insilmaril@164	367	QDir d(bakMapDir);
insilmaril@164	368	if (!d.exists())
insilmaril@164	369	makeSubDirs (bakMapDir);
insilmaril@163	370
insilmaril@366	371	// Save depending on how much needs to be saved
insilmaril@398	372	if (saveSel)
insilmaril@408	373	backupXML=saveToDir (bakMapDir,mapName+"-",false, QPointF (),saveSel);
insilmaril@136	374
insilmaril@163	375	QString undoCommand="";
insilmaril@106	376	if (savemode==UndoCommand)
insilmaril@0	377	{
insilmaril@105	378	undoCommand=undoCom;
insilmaril@106	379	}
insilmaril@366	380	else if (savemode==PartOfMap )
insilmaril@0	381	{
insilmaril@393	382	undoCommand=undoCom;
insilmaril@393	383	undoCommand.replace ("PATH",bakMapPath);
insilmaril@106	384	}
insilmaril@398	385
insilmaril@163	386	if (!backupXML.isEmpty())
insilmaril@163	387	// Write XML Data to disk
insilmaril@163	388	saveStringToDisk (QString(bakMapPath),backupXML);
insilmaril@163	389
insilmaril@388	390	// We would have to save all actions in a tree, to keep track of
insilmaril@393	391	// possible redos after a action. Possible, but we are too lazy: forget about redos.
insilmaril@388	392	redosAvail=0;
insilmaril@388	393
insilmaril@388	394	// Write the current state to disk
insilmaril@366	395	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@388	396	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	397	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	398	undoSet.setEntry (QString("/history/step-%1/undoCommand").arg(curStep),undoCommand);
insilmaril@366	399	undoSet.setEntry (QString("/history/step-%1/undoSelection").arg(curStep),undoSelection);
insilmaril@366	400	undoSet.setEntry (QString("/history/step-%1/redoCommand").arg(curStep),redoCom);
insilmaril@366	401	undoSet.setEntry (QString("/history/step-%1/redoSelection").arg(curStep),redoSelection);
insilmaril@366	402	undoSet.setEntry (QString("/history/step-%1/comment").arg(curStep),comment);
insilmaril@404	403	undoSet.setEntry (QString("/history/version"),vymVersion);
insilmaril@366	404	undoSet.writeSettings(histPath);
insilmaril@163	405
insilmaril@163	406	/* TODO remove after testing
insilmaril@366	407	*/
insilmaril@366	408	//cout << " into="<< histPath.toStdString()<<endl;
insilmaril@381	409	cout << " stepsTotal="<<stepsTotal<<
insilmaril@366	410	", undosAvail="<<undosAvail<<
insilmaril@381	411	", redosAvail="<<redosAvail<<
insilmaril@366	412	", curStep="<<curStep<<endl;
insilmaril@163	413	cout << " ---------------------------"<<endl;
insilmaril@366	414	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@366	415	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@366	416	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@366	417	cout << " redoCom="<<redoCom.toStdString()<<endl;
insilmaril@366	418	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@398	419	if (saveSel) cout << " saveSel="<<saveSel->getSelectString().ascii()<<endl;
insilmaril@294	420	cout << " ---------------------------"<<endl;
insilmaril@377	421
insilmaril@408	422	mainWindow->updateHistory (undoSet);
insilmaril@407	423	setChanged();
insilmaril@395	424	updateActions();
insilmaril@106	425	}
insilmaril@106	426
insilmaril@129	427	void MapEditor::parseAtom(const QString &atom)
insilmaril@106	428	{
insilmaril@424	429	BranchObj *selb=xelection.getBranch();
insilmaril@163	430	QString s,t;
insilmaril@129	431	int x,y;
insilmaril@395	432	bool b,ok;
insilmaril@129	433
insilmaril@129	434	// Split string s into command and parameters
insilmaril@432	435	parser.parseAtom (atom);
insilmaril@432	436	QString com=parser.command();
insilmaril@129	437
insilmaril@106	438	// External commands
insilmaril@393	439	if (com=="addBranch")
insilmaril@366	440	{
insilmaril@424	441	if (xelection.isEmpty())
insilmaril@394	442	{
insilmaril@432	443	parser.setError (Aborted,"Nothing selected");
insilmaril@424	444	} else if (! selb )
insilmaril@394	445	{
insilmaril@432	446	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	447	} else
insilmaril@366	448	{
insilmaril@394	449	QList <int> pl;
insilmaril@394	450	pl << 0 <<1;
insilmaril@432	451	if (parser.checkParamCount(pl))
insilmaril@394	452	{
insilmaril@432	453	if (parser.paramCount()==0)
insilmaril@394	454	addNewBranchInt (-2);
insilmaril@394	455	else
insilmaril@394	456	{
insilmaril@432	457	y=parser.parInt (ok,0);
insilmaril@394	458	if (ok ) addNewBranchInt (y);
insilmaril@394	459	}
insilmaril@394	460	}
insilmaril@394	461	}
insilmaril@394	462	} else if (com=="addBranchBefore")
insilmaril@394	463	{
insilmaril@424	464	if (xelection.isEmpty())
insilmaril@394	465	{
insilmaril@432	466	parser.setError (Aborted,"Nothing selected");
insilmaril@424	467	} else if (! selb )
insilmaril@394	468	{
insilmaril@432	469	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	470	} else
insilmaril@394	471	{
insilmaril@432	472	if (parser.paramCount()==0)
insilmaril@394	473	{
insilmaril@394	474	addNewBranchBefore ();
insilmaril@394	475	}
insilmaril@394	476	}
insilmaril@393	477	} else if (com==QString("addMapReplace"))
insilmaril@393	478	{
insilmaril@424	479	if (xelection.isEmpty())
insilmaril@394	480	{
insilmaril@432	481	parser.setError (Aborted,"Nothing selected");
insilmaril@424	482	} else if (! selb )
insilmaril@394	483	{
insilmaril@432	484	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	485	} else if (parser.checkParamCount(1))
insilmaril@393	486	{
insilmaril@432	487	//s=parser.parString (ok,0); // selection
insilmaril@432	488	t=parser.parString (ok,0); // path to map
insilmaril@393	489	if (QDir::isRelativePath(t)) t=QDir::convertSeparators (tmpMapDir + "/"+t);
insilmaril@424	490	addMapReplaceInt(selb->getSelectString(),t);
insilmaril@393	491	}
insilmaril@434	492	} else if (com==QString("addMapInsert"))
insilmaril@393	493	{
insilmaril@424	494	if (xelection.isEmpty())
insilmaril@393	495	{
insilmaril@432	496	parser.setError (Aborted,"Nothing selected");
insilmaril@424	497	} else if (! selb )
insilmaril@394	498	{
insilmaril@432	499	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	500	} else
insilmaril@394	501	{
insilmaril@432	502	if (parser.checkParamCount(2))
insilmaril@394	503	{
insilmaril@432	504	t=parser.parString (ok,0); // path to map
insilmaril@432	505	y=parser.parInt(ok,1); // position
insilmaril@394	506	if (QDir::isRelativePath(t)) t=QDir::convertSeparators (tmpMapDir + "/"+t);
insilmaril@394	507	addMapInsertInt(t,y);
insilmaril@394	508	}
insilmaril@393	509	}
insilmaril@395	510	} else if (com=="colorBranch")
insilmaril@395	511	{
insilmaril@424	512	if (xelection.isEmpty())
insilmaril@395	513	{
insilmaril@432	514	parser.setError (Aborted,"Nothing selected");
insilmaril@424	515	} else if (! selb )
insilmaril@395	516	{
insilmaril@432	517	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	518	} else if (parser.checkParamCount(1))
insilmaril@395	519	{
insilmaril@432	520	QColor c=parser.parColor (ok,0);
insilmaril@395	521	if (ok) colorBranch (c);
insilmaril@395	522	}
insilmaril@417	523	} else if (com=="colorSubtree")
insilmaril@417	524	{
insilmaril@424	525	if (xelection.isEmpty())
insilmaril@417	526	{
insilmaril@432	527	parser.setError (Aborted,"Nothing selected");
insilmaril@424	528	} else if (! selb )
insilmaril@417	529	{
insilmaril@432	530	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	531	} else if (parser.checkParamCount(1))
insilmaril@417	532	{
insilmaril@432	533	QColor c=parser.parColor (ok,0);
insilmaril@417	534	if (ok) colorSubtree (c);
insilmaril@417	535	}
insilmaril@395	536	} else if (com=="cut")
insilmaril@395	537	{
insilmaril@424	538	if (xelection.isEmpty())
insilmaril@395	539	{
insilmaril@432	540	parser.setError (Aborted,"Nothing selected");
insilmaril@424	541	} else if ( xelection.type()!=Branch &&
insilmaril@424	542	xelection.type()!=MapCenter &&
insilmaril@424	543	xelection.type()!=FloatImage )
insilmaril@395	544	{
insilmaril@432	545	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@432	546	} else if (parser.checkParamCount(0))
insilmaril@395	547	{
insilmaril@395	548	cut();
insilmaril@395	549	}
insilmaril@393	550	} else if (com=="delete")
insilmaril@393	551	{
insilmaril@424	552	if (xelection.isEmpty())
insilmaril@394	553	{
insilmaril@432	554	parser.setError (Aborted,"Nothing selected");
insilmaril@434	555	} else if (xelection.type() != Branch && xelection.type() != FloatImage )
insilmaril@424	556	{
insilmaril@434	557	parser.setError (Aborted,"Type of selection is wrong.");
insilmaril@432	558	} else if (parser.checkParamCount(0))
insilmaril@393	559	{
insilmaril@393	560	deleteSelection();
insilmaril@393	561	}
insilmaril@394	562	} else if (com=="deleteKeepChilds")
insilmaril@394	563	{
insilmaril@424	564	if (xelection.isEmpty())
insilmaril@394	565	{
insilmaril@432	566	parser.setError (Aborted,"Nothing selected");
insilmaril@424	567	} else if (! selb )
insilmaril@424	568	{
insilmaril@432	569	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	570	} else if (parser.checkParamCount(0))
insilmaril@394	571	{
insilmaril@395	572	deleteKeepChilds();
insilmaril@395	573	}
insilmaril@395	574	} else if (com=="deleteChilds")
insilmaril@395	575	{
insilmaril@424	576	if (xelection.isEmpty())
insilmaril@395	577	{
insilmaril@432	578	parser.setError (Aborted,"Nothing selected");
insilmaril@424	579	} else if (! selb)
insilmaril@424	580	{
insilmaril@432	581	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	582	} else if (parser.checkParamCount(0))
insilmaril@395	583	{
insilmaril@395	584	deleteChilds();
insilmaril@394	585	}
insilmaril@420	586	} else if (com=="linkTo")
insilmaril@420	587	{
insilmaril@424	588	if (xelection.isEmpty())
insilmaril@420	589	{
insilmaril@432	590	parser.setError (Aborted,"Nothing selected");
insilmaril@424	591	} else if ( selb)
insilmaril@420	592	{
insilmaril@432	593	if (parser.checkParamCount(4))
insilmaril@421	594	{
insilmaril@421	595	// 0 selectstring of parent
insilmaril@421	596	// 1 num in parent (for branches)
insilmaril@421	597	// 2,3 x,y of mainbranch or mapcenter
insilmaril@432	598	s=parser.parString(ok,0);
insilmaril@421	599	LinkableMapObj *dst=mapCenter->findObjBySelect (s);
insilmaril@421	600	if (dst)
insilmaril@421	601	{
insilmaril@421	602	if (typeid(*dst) == typeid(BranchObj) )
insilmaril@421	603	{
insilmaril@421	604	// Get number in parent
insilmaril@432	605	x=parser.parInt (ok,1);
insilmaril@421	606	if (ok)
insilmaril@424	607	selb->linkTo ((BranchObj*)(dst),x);
insilmaril@421	608	} else if (typeid(*dst) == typeid(MapCenterObj) )
insilmaril@421	609	{
insilmaril@424	610	selb->linkTo ((BranchObj*)(dst),-1);
insilmaril@421	611	// Get coordinates of mainbranch
insilmaril@432	612	x=parser.parInt (ok,2);
insilmaril@421	613	if (ok)
insilmaril@421	614	{
insilmaril@432	615	y=parser.parInt (ok,3);
insilmaril@424	616	if (ok) selb->move (x,y);
insilmaril@421	617	}
insilmaril@421	618	}
insilmaril@421	619	}
insilmaril@421	620	}
insilmaril@424	621	} else if ( xelection.type() == FloatImage)
insilmaril@421	622	{
insilmaril@432	623	if (parser.checkParamCount(1))
insilmaril@421	624	{
insilmaril@421	625	// 0 selectstring of parent
insilmaril@432	626	s=parser.parString(ok,0);
insilmaril@421	627	LinkableMapObj *dst=mapCenter->findObjBySelect (s);
insilmaril@421	628	if (dst)
insilmaril@421	629	{
insilmaril@421	630	if (typeid(*dst) == typeid(BranchObj) \|\|
insilmaril@421	631	typeid(*dst) == typeid(MapCenterObj))
insilmaril@421	632	linkTo (dst->getSelectString());
insilmaril@421	633	} else
insilmaril@432	634	parser.setError (Aborted,"Destination is not a branch");
insilmaril@421	635	}
insilmaril@421	636	} else
insilmaril@432	637	parser.setError (Aborted,"Type of selection is not a floatimage or branch");
insilmaril@432	638	} else if (com=="loadImage")
insilmaril@432	639	{
insilmaril@432	640	if (xelection.isEmpty())
insilmaril@432	641	{
insilmaril@432	642	parser.setError (Aborted,"Nothing selected");
insilmaril@432	643	} else if (! selb )
insilmaril@432	644	{
insilmaril@432	645	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	646	} else if (parser.checkParamCount(1))
insilmaril@432	647	{
insilmaril@432	648	s=parser.parString(ok,0);
insilmaril@432	649	if (ok) loadFloatImageInt (s);
insilmaril@432	650	}
insilmaril@393	651	} else if (com=="moveBranchUp")
insilmaril@393	652	{
insilmaril@424	653	if (xelection.isEmpty() )
insilmaril@394	654	{
insilmaril@432	655	parser.setError (Aborted,"Nothing selected");
insilmaril@424	656	} else if (! selb )
insilmaril@394	657	{
insilmaril@432	658	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	659	} else if (parser.checkParamCount(0))
insilmaril@394	660	{
insilmaril@394	661	moveBranchUp();
insilmaril@394	662	}
insilmaril@394	663	} else if (com=="moveBranchDown")
insilmaril@394	664	{
insilmaril@424	665	if (xelection.isEmpty() )
insilmaril@394	666	{
insilmaril@432	667	parser.setError (Aborted,"Nothing selected");
insilmaril@424	668	} else if (! selb )
insilmaril@394	669	{
insilmaril@432	670	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	671	} else if (parser.checkParamCount(0))
insilmaril@394	672	{
insilmaril@394	673	moveBranchDown();
insilmaril@394	674	}
insilmaril@394	675	} else if (com=="move")
insilmaril@394	676	{
insilmaril@424	677	if (xelection.isEmpty() )
insilmaril@394	678	{
insilmaril@432	679	parser.setError (Aborted,"Nothing selected");
insilmaril@424	680	} else if ( xelection.type()!=Branch &&
insilmaril@424	681	xelection.type()!=MapCenter &&
insilmaril@424	682	xelection.type()!=FloatImage )
insilmaril@394	683	{
insilmaril@432	684	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@432	685	} else if (parser.checkParamCount(2))
insilmaril@393	686	{
insilmaril@432	687	x=parser.parInt (ok,0);
insilmaril@393	688	if (ok)
insilmaril@393	689	{
insilmaril@432	690	y=parser.parInt (ok,1);
insilmaril@393	691	if (ok) move (x,y);
insilmaril@393	692	}
insilmaril@393	693	}
insilmaril@395	694	} else if (com=="moveRel")
insilmaril@393	695	{
insilmaril@424	696	if (xelection.isEmpty() )
insilmaril@394	697	{
insilmaril@432	698	parser.setError (Aborted,"Nothing selected");
insilmaril@424	699	} else if ( xelection.type()!=Branch &&
insilmaril@424	700	xelection.type()!=MapCenter &&
insilmaril@424	701	xelection.type()!=FloatImage )
insilmaril@394	702	{
insilmaril@432	703	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@432	704	} else if (parser.checkParamCount(2))
insilmaril@393	705	{
insilmaril@432	706	x=parser.parInt (ok,0);
insilmaril@393	707	if (ok)
insilmaril@393	708	{
insilmaril@432	709	y=parser.parInt (ok,1);
insilmaril@393	710	if (ok) moveRel (x,y);
insilmaril@393	711	}
insilmaril@393	712	}
insilmaril@395	713	} else if (com=="paste")
insilmaril@395	714	{
insilmaril@424	715	if (xelection.isEmpty() )
insilmaril@395	716	{
insilmaril@432	717	parser.setError (Aborted,"Nothing selected");
insilmaril@424	718	} else if (! selb )
insilmaril@395	719	{
insilmaril@432	720	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	721	} else if (parser.checkParamCount(0))
insilmaril@395	722	{
insilmaril@395	723	paste();
insilmaril@395	724	}
insilmaril@434	725	} else if (com=="saveImage")
insilmaril@434	726	{
insilmaril@434	727	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@434	728	if (!fio)
insilmaril@434	729	{
insilmaril@434	730	parser.setError (Aborted,"Type of selection is not an image");
insilmaril@434	731	} else if (parser.checkParamCount(2))
insilmaril@434	732	{
insilmaril@434	733	s=parser.parString(ok,0);
insilmaril@434	734	if (ok)
insilmaril@434	735	{
insilmaril@434	736	t=parser.parString(ok,1);
insilmaril@434	737	if (ok) saveFloatImageInt (fio,t,s);
insilmaril@434	738	}
insilmaril@434	739	}
insilmaril@427	740	} else if (com=="scroll")
insilmaril@427	741	{
insilmaril@427	742	if (xelection.isEmpty() )
insilmaril@427	743	{
insilmaril@432	744	parser.setError (Aborted,"Nothing selected");
insilmaril@427	745	} else if (! selb )
insilmaril@427	746	{
insilmaril@432	747	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	748	} else if (parser.checkParamCount(0))
insilmaril@427	749	{
insilmaril@427	750	if (!scrollBranch ())
insilmaril@432	751	parser.setError (Aborted,"Could not scroll branch");
insilmaril@427	752	}
insilmaril@398	753	} else if (com=="select")
insilmaril@398	754	{
insilmaril@432	755	if (parser.checkParamCount(1))
insilmaril@398	756	{
insilmaril@432	757	s=parser.parString(ok,0);
insilmaril@398	758	if (ok) select (s);
insilmaril@398	759	}
insilmaril@432	760	} else if (com=="selectLastBranch")
insilmaril@432	761	{
insilmaril@432	762	if (xelection.isEmpty() )
insilmaril@432	763	{
insilmaril@432	764	parser.setError (Aborted,"Nothing selected");
insilmaril@432	765	} else if (! selb )
insilmaril@432	766	{
insilmaril@432	767	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	768	} else if (parser.checkParamCount(0))
insilmaril@432	769	{
insilmaril@432	770	BranchObj *bo=selb->getLastBranch();
insilmaril@432	771	if (!bo)
insilmaril@432	772	parser.setError (Aborted,"Could not select last branch");
insilmaril@432	773	selectInt (bo);
insilmaril@432	774
insilmaril@432	775	}
insilmaril@434	776	} else if (com=="selectLastImage")
insilmaril@434	777	{
insilmaril@434	778	if (xelection.isEmpty() )
insilmaril@434	779	{
insilmaril@434	780	parser.setError (Aborted,"Nothing selected");
insilmaril@434	781	} else if (! selb )
insilmaril@434	782	{
insilmaril@434	783	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@434	784	} else if (parser.checkParamCount(0))
insilmaril@434	785	{
insilmaril@434	786	FloatImageObj *fio=selb->getLastFloatImage();
insilmaril@434	787	if (!fio)
insilmaril@434	788	parser.setError (Aborted,"Could not select last image");
insilmaril@434	789	selectInt (fio);
insilmaril@434	790
insilmaril@434	791	}
insilmaril@398	792	} else if (com=="setMapAuthor")
insilmaril@398	793	{
insilmaril@432	794	if (parser.checkParamCount(1))
insilmaril@398	795	{
insilmaril@432	796	s=parser.parString(ok,0);
insilmaril@398	797	if (ok) setMapAuthor (s);
insilmaril@398	798	}
insilmaril@398	799	} else if (com=="setMapComment")
insilmaril@398	800	{
insilmaril@432	801	if (parser.checkParamCount(1))
insilmaril@398	802	{
insilmaril@432	803	s=parser.parString(ok,0);
insilmaril@398	804	if (ok) setMapComment(s);
insilmaril@398	805	}
insilmaril@398	806	} else if (com=="setMapBackgroundColor")
insilmaril@398	807	{
insilmaril@424	808	if (xelection.isEmpty() )
insilmaril@398	809	{
insilmaril@432	810	parser.setError (Aborted,"Nothing selected");
insilmaril@424	811	} else if (! xelection.getBranch() )
insilmaril@398	812	{
insilmaril@432	813	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	814	} else if (parser.checkParamCount(1))
insilmaril@398	815	{
insilmaril@432	816	QColor c=parser.parColor (ok,0);
insilmaril@398	817	if (ok) setMapBackgroundColor (c);
insilmaril@398	818	}
insilmaril@398	819	} else if (com=="setMapDefLinkColor")
insilmaril@398	820	{
insilmaril@424	821	if (xelection.isEmpty() )
insilmaril@398	822	{
insilmaril@432	823	parser.setError (Aborted,"Nothing selected");
insilmaril@424	824	} else if (! selb )
insilmaril@398	825	{
insilmaril@432	826	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	827	} else if (parser.checkParamCount(1))
insilmaril@398	828	{
insilmaril@432	829	QColor c=parser.parColor (ok,0);
insilmaril@398	830	if (ok) setMapDefLinkColor (c);
insilmaril@398	831	}
insilmaril@398	832	} else if (com=="setMapLinkStyle")
insilmaril@398	833	{
insilmaril@432	834	if (parser.checkParamCount(1))
insilmaril@398	835	{
insilmaril@432	836	s=parser.parString (ok,0);
insilmaril@398	837	if (ok) setMapLinkStyle(s);
insilmaril@398	838	}
insilmaril@129	839	} else if (com=="setHeading")
insilmaril@129	840	{
insilmaril@424	841	if (xelection.isEmpty() )
insilmaril@394	842	{
insilmaril@432	843	parser.setError (Aborted,"Nothing selected");
insilmaril@424	844	} else if (! selb )
insilmaril@394	845	{
insilmaril@432	846	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	847	} else if (parser.checkParamCount(1))
insilmaril@129	848	{
insilmaril@432	849	s=parser.parString (ok,0);
insilmaril@366	850	if (ok)
insilmaril@366	851	setHeading (s);
insilmaril@129	852	}
insilmaril@395	853	} else if (com=="setHideExport")
insilmaril@395	854	{
insilmaril@424	855	if (xelection.isEmpty() )
insilmaril@395	856	{
insilmaril@432	857	parser.setError (Aborted,"Nothing selected");
insilmaril@424	858	} else if (! selb)
insilmaril@395	859	{
insilmaril@432	860	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@434	861	//FIXME selb is never a floatimage!!
insilmaril@432	862	} else if (parser.checkParamCount(1))
insilmaril@395	863	{
insilmaril@432	864	b=parser.parBool(ok,0);
insilmaril@395	865	if (ok) setHideExport (b);
insilmaril@395	866	}
insilmaril@434	867	} else if (com=="setIncludeImagesHorizontally")
insilmaril@434	868	{
insilmaril@434	869	if (xelection.isEmpty() )
insilmaril@434	870	{
insilmaril@434	871	parser.setError (Aborted,"Nothing selected");
insilmaril@434	872	} else if (! selb)
insilmaril@434	873	{
insilmaril@434	874	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@434	875	} else if (parser.checkParamCount(1))
insilmaril@434	876	{
insilmaril@434	877	b=parser.parBool(ok,0);
insilmaril@434	878	if (ok) setIncludeImagesHor(b);
insilmaril@434	879	}
insilmaril@434	880	} else if (com=="setIncludeImagesVertically")
insilmaril@434	881	{
insilmaril@434	882	if (xelection.isEmpty() )
insilmaril@434	883	{
insilmaril@434	884	parser.setError (Aborted,"Nothing selected");
insilmaril@434	885	} else if (! selb)
insilmaril@434	886	{
insilmaril@434	887	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@434	888	} else if (parser.checkParamCount(1))
insilmaril@434	889	{
insilmaril@434	890	b=parser.parBool(ok,0);
insilmaril@434	891	if (ok) setIncludeImagesVer(b);
insilmaril@434	892	}
insilmaril@143	893	} else if (com=="setURL")
insilmaril@143	894	{
insilmaril@424	895	if (xelection.isEmpty() )
insilmaril@394	896	{
insilmaril@432	897	parser.setError (Aborted,"Nothing selected");
insilmaril@424	898	} else if (! selb )
insilmaril@394	899	{
insilmaril@432	900	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	901	} else if (parser.checkParamCount(1))
insilmaril@143	902	{
insilmaril@432	903	s=parser.parString (ok,0);
insilmaril@366	904	if (ok) setURLInt(s);
insilmaril@143	905	}
insilmaril@143	906	} else if (com=="setVymLink")
insilmaril@143	907	{
insilmaril@424	908	if (xelection.isEmpty() )
insilmaril@394	909	{
insilmaril@432	910	parser.setError (Aborted,"Nothing selected");
insilmaril@424	911	} else if (! selb )
insilmaril@394	912	{
insilmaril@432	913	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	914	} else if (parser.checkParamCount(1))
insilmaril@143	915	{
insilmaril@432	916	s=parser.parString (ok,0);
insilmaril@366	917	if (ok) setVymLinkInt(s);
insilmaril@143	918	}
insilmaril@143	919	}
insilmaril@366	920	else if (com=="setFlag")
insilmaril@366	921	{
insilmaril@424	922	if (xelection.isEmpty() )
insilmaril@366	923	{
insilmaril@432	924	parser.setError (Aborted,"Nothing selected");
insilmaril@424	925	} else if (! selb )
insilmaril@394	926	{
insilmaril@432	927	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	928	} else if (parser.checkParamCount(1))
insilmaril@394	929	{
insilmaril@432	930	s=parser.parString(ok,0);
insilmaril@394	931	if (ok)
insilmaril@394	932	{
insilmaril@424	933	selb->activateStandardFlag(s);
insilmaril@424	934	selb->updateFlagsToolbar();
insilmaril@366	935	}
insilmaril@366	936	}
insilmaril@427	937	} else if (com=="unscroll")
insilmaril@427	938	{
insilmaril@427	939	if (xelection.isEmpty() )
insilmaril@427	940	{
insilmaril@432	941	parser.setError (Aborted,"Nothing selected");
insilmaril@427	942	} else if (! selb )
insilmaril@427	943	{
insilmaril@432	944	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	945	} else if (parser.checkParamCount(0))
insilmaril@427	946	{
insilmaril@427	947	if (!unscrollBranch ())
insilmaril@432	948	parser.setError (Aborted,"Could not unscroll branch");
insilmaril@427	949	}
insilmaril@427	950	} else if (com=="unsetFlag")
insilmaril@366	951	{
insilmaril@424	952	if (xelection.isEmpty() )
insilmaril@366	953	{
insilmaril@432	954	parser.setError (Aborted,"Nothing selected");
insilmaril@424	955	} else if (! selb )
insilmaril@394	956	{
insilmaril@432	957	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	958	} else if (parser.checkParamCount(1))
insilmaril@394	959	{
insilmaril@432	960	s=parser.parString(ok,0);
insilmaril@394	961	if (ok)
insilmaril@394	962	{
insilmaril@424	963	selb->deactivateStandardFlag(s);
insilmaril@424	964	selb->updateFlagsToolbar();
insilmaril@366	965	}
insilmaril@366	966	}
insilmaril@398	967	} else
insilmaril@432	968	parser.setError (Aborted,"Unknown command");
insilmaril@129	969
insilmaril@129	970	// Any errors?
insilmaril@432	971	if (parser.errorLevel()==NoError)
insilmaril@432	972	{
insilmaril@394	973	setChanged();
insilmaril@432	974	mapCenter->reposition();
insilmaril@432	975	}
insilmaril@394	976	else
insilmaril@106	977	{
insilmaril@366	978	// TODO Error handling
insilmaril@366	979	qWarning("MapEditor::parseAtom: Error!");
insilmaril@432	980	qWarning(parser.errorMessage());
insilmaril@394	981	}
insilmaril@0	982	}
insilmaril@0	983
insilmaril@432	984	void MapEditor::runScript (QString script)
insilmaril@432	985	{
insilmaril@432	986	// TODO "atomize" script, currently each line holds one atom
insilmaril@432	987
insilmaril@432	988	QStringList list=script.split("\n");
insilmaril@432	989	QString l;
insilmaril@432	990	int pos;
insilmaril@432	991	for (int i=0; i<list.size(); i++)
insilmaril@432	992	{
insilmaril@432	993	l=list.at(i);
insilmaril@432	994
insilmaril@432	995	// Ignore comments
insilmaril@432	996	pos=l.indexOf ("#");
insilmaril@432	997	if (pos>=0) l.truncate (pos);
insilmaril@432	998
insilmaril@432	999	// Try to ignore empty lines
insilmaril@432	1000	if (l.contains (QRegExp ("\\w")))
insilmaril@432	1001	parseAtom (l);
insilmaril@432	1002	}
insilmaril@432	1003
insilmaril@432	1004	}
insilmaril@0	1005
insilmaril@0	1006	bool MapEditor::isDefault()
insilmaril@0	1007	{
insilmaril@0	1008	return mapDefault;
insilmaril@0	1009	}
insilmaril@0	1010
insilmaril@0	1011	bool MapEditor::isUnsaved()
insilmaril@0	1012	{
insilmaril@0	1013	return mapUnsaved;
insilmaril@0	1014	}
insilmaril@0	1015
insilmaril@0	1016	bool MapEditor::hasChanged()
insilmaril@0	1017	{
insilmaril@0	1018	return mapChanged;
insilmaril@0	1019	}
insilmaril@0	1020
insilmaril@0	1021	void MapEditor::setChanged()
insilmaril@0	1022	{
insilmaril@0	1023	mapChanged=true;
insilmaril@0	1024	mapDefault=false;
insilmaril@0	1025	mapUnsaved=true;
insilmaril@0	1026	findReset();
insilmaril@0	1027	}
insilmaril@0	1028
insilmaril@0	1029	void MapEditor::closeMap()
insilmaril@0	1030	{
insilmaril@0	1031	// Unselect before disabling the toolbar actions
insilmaril@424	1032	if (!xelection.isEmpty() ) xelection.unselect();
insilmaril@424	1033	xelection.clear();
insilmaril@0	1034	updateActions();
insilmaril@0	1035
insilmaril@0	1036	clear();
insilmaril@0	1037	close();
insilmaril@0	1038	}
insilmaril@0	1039
insilmaril@0	1040	void MapEditor::setFilePath(QString fname)
insilmaril@0	1041	{
insilmaril@0	1042	setFilePath (fname,fname);
insilmaril@0	1043	}
insilmaril@0	1044
insilmaril@0	1045	void MapEditor::setFilePath(QString fname, QString destname)
insilmaril@0	1046	{
insilmaril@205	1047	if (fname.isEmpty() \|\| fname=="")
insilmaril@106	1048	{
insilmaril@106	1049	filePath="";
insilmaril@106	1050	fileName="";
insilmaril@106	1051	destPath="";
insilmaril@106	1052	} else
insilmaril@106	1053	{
insilmaril@106	1054	filePath=fname; // becomes absolute path
insilmaril@106	1055	fileName=fname; // gets stripped of path
insilmaril@106	1056	destPath=destname; // needed for vymlinks
insilmaril@106	1057
insilmaril@106	1058	// If fname is not an absolute path, complete it
insilmaril@106	1059	filePath=QDir(fname).absPath();
insilmaril@106	1060	fileDir=filePath.left (1+filePath.findRev ("/"));
insilmaril@106	1061
insilmaril@106	1062	// Set short name, too. Search from behind:
insilmaril@106	1063	int i=fileName.findRev("/");
insilmaril@106	1064	if (i>=0) fileName=fileName.remove (0,i+1);
insilmaril@106	1065
insilmaril@106	1066	// Forget the .vym (or .xml) for name of map
insilmaril@106	1067	mapName=fileName.left(fileName.findRev(".",-1,true) );
insilmaril@106	1068	}
insilmaril@0	1069	}
insilmaril@0	1070
insilmaril@0	1071	QString MapEditor::getFilePath()
insilmaril@0	1072	{
insilmaril@0	1073	return filePath;
insilmaril@0	1074	}
insilmaril@0	1075
insilmaril@0	1076	QString MapEditor::getFileName()
insilmaril@0	1077	{
insilmaril@0	1078	return fileName;
insilmaril@0	1079	}
insilmaril@0	1080
insilmaril@0	1081	QString MapEditor::getMapName()
insilmaril@0	1082	{
insilmaril@0	1083	return mapName;
insilmaril@0	1084	}
insilmaril@0	1085
insilmaril@0	1086	QString MapEditor::getDestPath()
insilmaril@0	1087	{
insilmaril@0	1088	return destPath;
insilmaril@0	1089	}
insilmaril@0	1090
insilmaril@205	1091	ErrorCode MapEditor::load (QString fname, LoadMode lmode)
insilmaril@0	1092	{
insilmaril@205	1093	ErrorCode err=success;
insilmaril@0	1094
insilmaril@0	1095	if (lmode==NewMap)
insilmaril@0	1096	{
insilmaril@424	1097	if (xelection.isEmpty() ) xelection.unselect();
insilmaril@424	1098	xelection.clear();
insilmaril@0	1099	mapCenter->clear();
insilmaril@0	1100	mapCenter->setMapEditor(this);
insilmaril@0	1101	// (map state is set later at end of load...)
insilmaril@0	1102	} else
insilmaril@0	1103	{
insilmaril@424	1104	BranchObj *bo=xelection.getBranch();
insilmaril@424	1105	if (!bo) return aborted;
insilmaril@395	1106	if (lmode==ImportAdd)
insilmaril@395	1107	saveStateChangingPart(
insilmaril@424	1108	bo,
insilmaril@424	1109	bo,
insilmaril@395	1110	QString("addMapInsert (%1)").arg(fname),
insilmaril@395	1111	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@395	1112	else
insilmaril@395	1113	saveStateChangingPart(
insilmaril@424	1114	bo,
insilmaril@424	1115	bo,
insilmaril@395	1116	QString("addMapReplace(%1)").arg(fname),
insilmaril@395	1117	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@0	1118	}
insilmaril@0	1119
insilmaril@0	1120
insilmaril@0	1121	mapBuilderHandler handler;
insilmaril@0	1122	QFile file( fname );
insilmaril@0	1123
insilmaril@0	1124	// I am paranoid: file should exist anyway
insilmaril@0	1125	// according to check in mainwindow.
insilmaril@0	1126	if (!file.exists() )
insilmaril@0	1127	{
insilmaril@0	1128	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@0	1129	tr("Couldn't open map " +fname)+".");
insilmaril@205	1130	err=aborted;
insilmaril@0	1131	} else
insilmaril@0	1132	{
insilmaril@139	1133	blockReposition=true;
insilmaril@0	1134	QXmlInputSource source( file);
insilmaril@0	1135	QXmlSimpleReader reader;
insilmaril@0	1136	reader.setContentHandler( &handler );
insilmaril@0	1137	reader.setErrorHandler( &handler );
insilmaril@0	1138	handler.setMapEditor( this );
insilmaril@0	1139	handler.setTmpDir (filePath.left(filePath.findRev("/",-1))); // needed to load files with rel. path
insilmaril@243	1140	handler.setInputFile (file.name());
insilmaril@0	1141	handler.setLoadMode (lmode);
insilmaril@163	1142	blockSaveState=true;
insilmaril@0	1143	bool ok = reader.parse( source );
insilmaril@139	1144	blockReposition=false;
insilmaril@163	1145	blockSaveState=false;
insilmaril@0	1146	file.close();
insilmaril@0	1147	if ( ok )
insilmaril@0	1148	{
insilmaril@0	1149	mapCenter->reposition();
insilmaril@0	1150	if (lmode==NewMap)
insilmaril@0	1151	{
insilmaril@0	1152	mapDefault=false;
insilmaril@0	1153	mapChanged=false;
insilmaril@0	1154	mapUnsaved=false;
insilmaril@0	1155	}
insilmaril@0	1156	} else
insilmaril@0	1157	{
insilmaril@0	1158	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@0	1159	tr( handler.errorProtocol() ) );
insilmaril@0	1160	// returnCode=1;
insilmaril@0	1161	// Still return "success": the map maybe at least
insilmaril@0	1162	// partially read by the parser
insilmaril@0	1163	}
insilmaril@0	1164	}
insilmaril@0	1165	updateActions();
insilmaril@205	1166	return err;
insilmaril@0	1167	}
insilmaril@0	1168
insilmaril@0	1169	int MapEditor::save (const SaveMode &savemode)
insilmaril@0	1170	{
insilmaril@0	1171	int returnCode=0;
insilmaril@0	1172
insilmaril@0	1173	// Create mapName and fileDir
insilmaril@0	1174	makeSubDirs (fileDir);
insilmaril@0	1175	QString fname;
insilmaril@0	1176	if (saveZipped())
insilmaril@0	1177	// save as .xml
insilmaril@0	1178	fname=mapName+".xml";
insilmaril@0	1179	else
insilmaril@0	1180	// use name given by user, even if he chooses .doc
insilmaril@0	1181	fname=fileName;
insilmaril@0	1182
insilmaril@0	1183
insilmaril@0	1184	QString saveFile;
insilmaril@424	1185	if (savemode==CompleteMap \|\| xelection.isEmpty())
insilmaril@408	1186	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),NULL);
insilmaril@106	1187	else
insilmaril@424	1188	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),xelection.getBranch()); //FIXME check selected FIO
insilmaril@0	1189
insilmaril@163	1190	if (!saveStringToDisk(fileDir+fname,saveFile))
insilmaril@0	1191	return 1;
insilmaril@0	1192
insilmaril@0	1193	if (returnCode==0)
insilmaril@0	1194	{
insilmaril@0	1195	mapChanged=false;
insilmaril@0	1196	mapUnsaved=false;
insilmaril@390	1197	updateActions();
insilmaril@0	1198	}
insilmaril@0	1199
insilmaril@0	1200	return returnCode;
insilmaril@0	1201	}
insilmaril@0	1202
insilmaril@0	1203	void MapEditor::setZipped (bool z)
insilmaril@0	1204	{
insilmaril@0	1205	zipped=z;
insilmaril@0	1206	}
insilmaril@0	1207
insilmaril@0	1208	bool MapEditor::saveZipped ()
insilmaril@0	1209	{
insilmaril@0	1210	return zipped;
insilmaril@0	1211	}
insilmaril@0	1212
insilmaril@0	1213	void MapEditor::print()
insilmaril@0	1214	{
insilmaril@0	1215	if ( !printer )
insilmaril@0	1216	{
insilmaril@0	1217	printer = new QPrinter;
insilmaril@0	1218	printer->setColorMode (QPrinter::Color);
insilmaril@366	1219	printer->setPrinterName (settings.value("/mainwindow/printerName",printer->printerName()).toString());
insilmaril@412	1220	printer->setOutputFormat((QPrinter::OutputFormat)settings.value("/mainwindow/printerFormat",printer->outputFormat()).toInt());
insilmaril@412	1221	printer->setOutputFileName(settings.value("/mainwindow/printerFileName",printer->outputFileName()).toString());
insilmaril@0	1222	}
insilmaril@0	1223
insilmaril@421	1224	// FIXME testing cout << "ME::print printProgram="<<printer->printProgram().ascii()<<endl;
insilmaril@421	1225
insilmaril@408	1226	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@0	1227
insilmaril@0	1228	// Try to set orientation automagically
insilmaril@0	1229	// Note: Interpretation of generated postscript is amibiguous, if
insilmaril@0	1230	// there are problems with landscape mode, see
insilmaril@0	1231	// http://sdb.suse.de/de/sdb/html/jsmeix_print-cups-landscape-81.html
insilmaril@0	1232
insilmaril@0	1233	if (totalBBox.width()>totalBBox.height())
insilmaril@0	1234	// recommend landscape
insilmaril@0	1235	printer->setOrientation (QPrinter::Landscape);
insilmaril@0	1236	else
insilmaril@0	1237	// recommend portrait
insilmaril@0	1238	printer->setOrientation (QPrinter::Portrait);
insilmaril@0	1239
insilmaril@0	1240	if ( printer->setup(this) )
insilmaril@0	1241	// returns false, if printing is canceled
insilmaril@0	1242	{
insilmaril@0	1243	QPainter pp(printer);
insilmaril@0	1244
insilmaril@412	1245	pp.setRenderHint(QPainter::Antialiasing,true);
insilmaril@412	1246
insilmaril@0	1247	// Don't print the visualisation of selection
insilmaril@424	1248	xelection.unselect();
insilmaril@0	1249
insilmaril@408	1250	QRectF mapRect=totalBBox;
insilmaril@411	1251	QGraphicsRectItem *frame=NULL;
insilmaril@412	1252
insilmaril@417	1253	if (printFrame)
insilmaril@0	1254	{
insilmaril@417	1255	// Print frame around map
insilmaril@417	1256	mapRect.setRect (totalBBox.x()-10, totalBBox.y()-10,
insilmaril@417	1257	totalBBox.width()+20, totalBBox.height()+20);
insilmaril@417	1258	frame=mapScene->addRect (mapRect, QPen(Qt::black),QBrush(Qt::NoBrush));
insilmaril@417	1259	frame->setZValue(0);
insilmaril@417	1260	frame->show();
insilmaril@417	1261	}
insilmaril@417	1262
insilmaril@417	1263
insilmaril@412	1264	double paperAspect = (double)printer->width() / (double)printer->height();
insilmaril@412	1265	double mapAspect = (double)mapRect.width() / (double)mapRect.height();
insilmaril@417	1266	int viewBottom;
insilmaril@0	1267	if (mapAspect>=paperAspect)
insilmaril@0	1268	{
insilmaril@0	1269	// Fit horizontally to paper width
insilmaril@417	1270	//pp.setViewport(0,0, printer->width(),(int)(printer->width()/mapAspect) );
insilmaril@417	1271	viewBottom=(int)(printer->width()/mapAspect);
insilmaril@0	1272	} else
insilmaril@0	1273	{
insilmaril@0	1274	// Fit vertically to paper height
insilmaril@417	1275	//pp.setViewport(0,0,(int)(printer->height()*mapAspect),printer->height());
insilmaril@417	1276	viewBottom=printer->height();
insilmaril@0	1277	}
insilmaril@417	1278
insilmaril@417	1279	if (printFooter)
insilmaril@417	1280	{
insilmaril@417	1281	// Print footer below map
insilmaril@417	1282	QFont font;
insilmaril@417	1283	font.setPointSize(10);
insilmaril@417	1284	pp.setFont (font);
insilmaril@417	1285	QRectF footerBox(0,viewBottom,printer->width(),15);
insilmaril@417	1286	pp.drawText ( footerBox,Qt::AlignLeft,"VYM - " +fileName);
insilmaril@417	1287	pp.drawText ( footerBox, Qt::AlignRight, QDate::currentDate().toString(Qt::TextDate));
insilmaril@417	1288	}
insilmaril@412	1289	mapScene->render (
insilmaril@412	1290	&pp,
insilmaril@412	1291	QRectF (0,0,printer->width(),printer->height()-15),
insilmaril@412	1292	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height())
insilmaril@412	1293	);
insilmaril@412	1294
insilmaril@412	1295	// Viewport has paper dimension
insilmaril@412	1296	if (frame) delete (frame);
insilmaril@0	1297
insilmaril@0	1298	// Restore selection
insilmaril@424	1299	xelection.reselect();
insilmaril@119	1300
insilmaril@119	1301	// Save settings in vymrc
insilmaril@366	1302	settings.writeEntry("/mainwindow/printerName",printer->printerName());
insilmaril@412	1303	settings.writeEntry("/mainwindow/printerFormat",printer->outputFormat());
insilmaril@412	1304	settings.writeEntry("/mainwindow/printerFileName",printer->outputFileName());
insilmaril@0	1305	}
insilmaril@0	1306	}
insilmaril@0	1307
insilmaril@408	1308	void MapEditor::setAntiAlias (bool b)
insilmaril@408	1309	{
insilmaril@408	1310	setRenderHint(QPainter::Antialiasing,b);
insilmaril@408	1311	}
insilmaril@408	1312
insilmaril@408	1313	void MapEditor::setSmoothPixmap(bool b)
insilmaril@408	1314	{
insilmaril@408	1315	setRenderHint(QPainter::SmoothPixmapTransform,b);
insilmaril@408	1316	}
insilmaril@408	1317
insilmaril@0	1318	QPixmap MapEditor::getPixmap()
insilmaril@0	1319	{
insilmaril@408	1320	QRectF mapRect=mapCenter->getTotalBBox();
insilmaril@420	1321	QPixmap pix((int)mapRect.width(),(int)mapRect.height());
insilmaril@420	1322	cout << "w.h="<<(int)mapRect.width()<<","<<(int)mapRect.height()<<endl;
insilmaril@0	1323	QPainter pp (&pix);
insilmaril@420	1324
insilmaril@420	1325	pp.setRenderHints(renderHints());
insilmaril@0	1326
insilmaril@0	1327	// Don't print the visualisation of selection
insilmaril@424	1328	xelection.unselect();
insilmaril@0	1329
insilmaril@420	1330	mapScene->render ( &pp,
insilmaril@420	1331	QRectF(0,0,mapRect.width(),mapRect.height()),
insilmaril@420	1332	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height() ));
insilmaril@420	1333
insilmaril@420	1334	// mapScene->render(&pp); // draw scene to painter
insilmaril@417	1335
insilmaril@0	1336
insilmaril@0	1337
insilmaril@0	1338	// Restore selection
insilmaril@424	1339	xelection.reselect();
insilmaril@0	1340
insilmaril@0	1341	return pix;
insilmaril@0	1342	}
insilmaril@0	1343
insilmaril@260	1344	void MapEditor::setHideTmpMode (HideTmpMode mode)
insilmaril@260	1345	{
insilmaril@260	1346	hidemode=mode;
insilmaril@260	1347	mapCenter->setHideTmp (hidemode);
insilmaril@260	1348	mapCenter->reposition();
insilmaril@408	1349	scene()->update();
insilmaril@260	1350	}
insilmaril@260	1351
insilmaril@260	1352	HideTmpMode MapEditor::getHideTmpMode()
insilmaril@260	1353	{
insilmaril@260	1354	return hidemode;
insilmaril@260	1355	}
insilmaril@260	1356
insilmaril@0	1357	void MapEditor::exportImage(QString fn)
insilmaril@0	1358	{
insilmaril@260	1359	setExportMode (true);
insilmaril@0	1360	QPixmap pix (getPixmap());
insilmaril@0	1361	pix.save(fn, "PNG");
insilmaril@260	1362	setExportMode (false);
insilmaril@260	1363	}
insilmaril@260	1364
insilmaril@260	1365	void MapEditor::setExportMode (bool b)
insilmaril@260	1366	{
insilmaril@260	1367	// should be called before and after exports
insilmaril@260	1368	// depending on the settings
insilmaril@366	1369	if (b && settings.value("/export/useHideExport","yes")=="yes")
insilmaril@260	1370	setHideTmpMode (HideExport);
insilmaril@260	1371	else
insilmaril@260	1372	setHideTmpMode (HideNone);
insilmaril@0	1373	}
insilmaril@0	1374
insilmaril@366	1375	void MapEditor::exportImage(QString fn, QString format)
insilmaril@0	1376	{
insilmaril@260	1377	setExportMode (true);
insilmaril@0	1378	QPixmap pix (getPixmap());
insilmaril@366	1379	pix.save(fn, format);
insilmaril@260	1380	setExportMode (false);
insilmaril@0	1381	}
insilmaril@0	1382
insilmaril@185	1383	void MapEditor::exportOOPresentation(const QString &fn, const QString &cf)
insilmaril@163	1384	{
insilmaril@185	1385	ExportOO ex;
insilmaril@199	1386	ex.setFile (fn);
insilmaril@185	1387	ex.setMapCenter(mapCenter);
insilmaril@260	1388	if (ex.setConfigFile(cf))
insilmaril@260	1389	{
insilmaril@260	1390	setExportMode (true);
insilmaril@260	1391	ex.exportPresentation();
insilmaril@260	1392	setExportMode (false);
insilmaril@260	1393	}
insilmaril@163	1394	}
insilmaril@163	1395
insilmaril@163	1396
insilmaril@0	1397
insilmaril@0	1398	void MapEditor::exportXML(const QString &dir)
insilmaril@0	1399	{
insilmaril@260	1400	// Hide stuff during export, if settings want this
insilmaril@260	1401	setExportMode (true);
insilmaril@260	1402
insilmaril@0	1403	// Create subdirectories
insilmaril@0	1404	makeSubDirs (dir);
insilmaril@0	1405
insilmaril@0	1406	// write to directory
insilmaril@106	1407	QString saveFile=saveToDir (dir,mapName+"-",true,mapCenter->getTotalBBox().topLeft() ,NULL);
insilmaril@0	1408	QFile file;
insilmaril@0	1409
insilmaril@0	1410	file.setName ( dir + "/"+mapName+".xml");
insilmaril@366	1411	if ( !file.open( QIODevice::WriteOnly ) )
insilmaril@0	1412	{
insilmaril@0	1413	// This should neverever happen
insilmaril@159	1414	QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
insilmaril@0	1415	return;
insilmaril@0	1416	}
insilmaril@0	1417
insilmaril@0	1418	// Write it finally, and write in UTF8, no matter what
insilmaril@0	1419	QTextStream ts( &file );
insilmaril@0	1420	ts.setEncoding (QTextStream::UnicodeUTF8);
insilmaril@0	1421	ts << saveFile;
insilmaril@0	1422	file.close();
insilmaril@0	1423
insilmaril@0	1424	// Now write image, too
insilmaril@0	1425	exportImage (dir+"/images/"+mapName+".png");
insilmaril@260	1426
insilmaril@260	1427	setExportMode (false);
insilmaril@0	1428	}
insilmaril@0	1429
insilmaril@0	1430	void MapEditor::clear()
insilmaril@0	1431	{
insilmaril@424	1432	xelection.unselect();
insilmaril@0	1433	mapCenter->clear();
insilmaril@0	1434	}
insilmaril@0	1435
insilmaril@0	1436	void MapEditor::copy()
insilmaril@0	1437	{
insilmaril@424	1438	LinkableMapObj *sel=xelection.single();
insilmaril@424	1439	if (sel)
insilmaril@0	1440	{
insilmaril@166	1441	// write to directory
insilmaril@166	1442	QString clipfile="part";
insilmaril@424	1443	QString saveFile=saveToDir (fileDir,clipfile+"-",true,QPointF(),sel ); // FIXME check FIO
insilmaril@166	1444	QFile file;
insilmaril@166	1445
insilmaril@166	1446	file.setName ( clipboardDir + "/"+clipfile+".xml");
insilmaril@366	1447	if ( !file.open( QIODevice::WriteOnly ) )
insilmaril@0	1448	{
insilmaril@166	1449	// This should neverever happen
insilmaril@166	1450	QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
insilmaril@166	1451	return;
insilmaril@166	1452	}
insilmaril@166	1453
insilmaril@166	1454	// Write it finally, and write in UTF8, no matter what
insilmaril@166	1455	QTextStream ts( &file );
insilmaril@166	1456	ts.setEncoding (QTextStream::UnicodeUTF8);
insilmaril@166	1457	ts << saveFile;
insilmaril@166	1458	file.close();
insilmaril@166	1459
insilmaril@166	1460	clipboardEmpty=false;
insilmaril@166	1461	updateActions();
insilmaril@0	1462	}
insilmaril@0	1463	}
insilmaril@0	1464
insilmaril@163	1465	void MapEditor::redo()
insilmaril@163	1466	{
insilmaril@163	1467	blockSaveState=true;
insilmaril@163	1468
insilmaril@366	1469	// Restore variables
insilmaril@366	1470	int curStep=undoSet.readNumEntry (QString("/history/curStep"));
insilmaril@366	1471	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@366	1472	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@381	1473	// Can we undo at all?
insilmaril@381	1474	if (redosAvail<1) return;
insilmaril@381	1475	redosAvail--;
insilmaril@381	1476
insilmaril@381	1477	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@366	1478	curStep++;
insilmaril@381	1479	if (curStep>stepsTotal) curStep=1;
insilmaril@366	1480	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	1481	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	1482	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	1483	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	1484	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	1485	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	1486
insilmaril@395	1487	if (!checkVersion(version))
insilmaril@395	1488	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	1489	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@395	1490
insilmaril@366	1491
insilmaril@163	1492	// Find out current undo directory
insilmaril@366	1493	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@366	1494
insilmaril@366	1495	/* TODO remove testing
insilmaril@366	1496	*/
insilmaril@366	1497	cout << "ME::redo() begin\n";
insilmaril@366	1498	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1499	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1500	cout << " curStep="<<curStep<<endl;
insilmaril@366	1501	cout << " ---------------------------"<<endl;
insilmaril@366	1502	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@366	1503	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@366	1504	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@366	1505	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@366	1506	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@366	1507	cout << " ---------------------------"<<endl<<endl;
insilmaril@163	1508
insilmaril@163	1509	// select object before redo
insilmaril@163	1510	if (!redoSelection.isEmpty())
insilmaril@163	1511	select (redoSelection);
insilmaril@163	1512
insilmaril@366	1513
insilmaril@366	1514	parseAtom (redoCommand);
insilmaril@366	1515	mapCenter->reposition();
insilmaril@366	1516
insilmaril@366	1517	blockSaveState=false;
insilmaril@366	1518
insilmaril@366	1519	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	1520	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	1521	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	1522	undoSet.writeSettings(histPath);
insilmaril@366	1523
insilmaril@408	1524	mainWindow->updateHistory (undoSet);
insilmaril@407	1525	updateActions();
insilmaril@366	1526
insilmaril@366	1527	/* TODO remove testing
insilmaril@163	1528	cout << "ME::redo() end\n";
insilmaril@163	1529	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1530	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1531	cout << " curStep="<<curStep<<endl;
insilmaril@163	1532	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	1533	*/
insilmaril@366	1534
insilmaril@366	1535
insilmaril@163	1536	}
insilmaril@163	1537
insilmaril@390	1538	bool MapEditor::isRedoAvailable()
insilmaril@390	1539	{
insilmaril@393	1540	if (undoSet.readNumEntry("/history/redosAvail",0)>0)
insilmaril@390	1541	return true;
insilmaril@390	1542	else
insilmaril@390	1543	return false;
insilmaril@390	1544	}
insilmaril@390	1545
insilmaril@106	1546	void MapEditor::undo()
insilmaril@106	1547	{
insilmaril@163	1548	blockSaveState=true;
insilmaril@163	1549
insilmaril@366	1550	// Restore variables
insilmaril@366	1551	int curStep=undoSet.readNumEntry (QString("/history/curStep"));
insilmaril@366	1552	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@366	1553	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@381	1554
insilmaril@381	1555	// Can we undo at all?
insilmaril@381	1556	if (undosAvail<1) return;
insilmaril@381	1557
insilmaril@366	1558	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	1559	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	1560	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	1561	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	1562	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	1563	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	1564
insilmaril@395	1565	if (!checkVersion(version))
insilmaril@395	1566	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	1567	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@366	1568
insilmaril@163	1569	// Find out current undo directory
insilmaril@366	1570	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@163	1571
insilmaril@136	1572	// select object before undo
insilmaril@136	1573	if (!undoSelection.isEmpty())
insilmaril@136	1574	select (undoSelection);
insilmaril@136	1575
insilmaril@164	1576	/* TODO testing
insilmaril@366	1577	*/
insilmaril@163	1578	cout << "ME::undo() begin\n";
insilmaril@163	1579	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1580	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1581	cout << " curStep="<<curStep<<endl;
insilmaril@163	1582	cout << " ---------------------------"<<endl;
insilmaril@366	1583	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@366	1584	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@366	1585	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@366	1586	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@366	1587	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@366	1588	cout << " ---------------------------"<<endl<<endl;
insilmaril@106	1589	parseAtom (undoCommand);
insilmaril@106	1590	mapCenter->reposition();
insilmaril@106	1591
insilmaril@163	1592	undosAvail--;
insilmaril@366	1593	curStep--;
insilmaril@381	1594	if (curStep<1) curStep=stepsTotal;
insilmaril@366	1595
insilmaril@366	1596	redosAvail++;
insilmaril@163	1597
insilmaril@163	1598	blockSaveState=false;
insilmaril@163	1599	/* TODO remove testing
insilmaril@163	1600	cout << "ME::undo() end\n";
insilmaril@163	1601	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1602	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1603	cout << " curStep="<<curStep<<endl;
insilmaril@163	1604	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	1605	*/
insilmaril@366	1606
insilmaril@366	1607	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	1608	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	1609	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	1610	undoSet.writeSettings(histPath);
insilmaril@366	1611
insilmaril@404	1612	mainWindow->updateHistory (undoSet);
insilmaril@366	1613	updateActions();
insilmaril@420	1614	ensureSelectionVisible();
insilmaril@106	1615	}
insilmaril@106	1616
insilmaril@390	1617	bool MapEditor::isUndoAvailable()
insilmaril@390	1618	{
insilmaril@390	1619	if (undoSet.readNumEntry("/history/undosAvail",0)>0)
insilmaril@390	1620	return true;
insilmaril@390	1621	else
insilmaril@390	1622	return false;
insilmaril@390	1623	}
insilmaril@390	1624
insilmaril@404	1625	void MapEditor::gotoHistoryStep (int i)
insilmaril@381	1626	{
insilmaril@381	1627	// Restore variables
insilmaril@381	1628	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@388	1629	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@388	1630
insilmaril@388	1631	if (i<0) i=undosAvail+redosAvail;
insilmaril@388	1632
insilmaril@388	1633	// Clicking above current step makes us undo things
insilmaril@381	1634	if (i<undosAvail)
insilmaril@381	1635	{
insilmaril@381	1636	for (int j=0; j<undosAvail-i; j++) undo();
insilmaril@381	1637	return;
insilmaril@381	1638	}
insilmaril@388	1639	// Clicking below current step makes us redo things
insilmaril@381	1640	if (i>undosAvail)
insilmaril@381	1641	for (int j=undosAvail; j<i; j++) redo();
insilmaril@381	1642
insilmaril@381	1643	// And ignore clicking the current row ;-)
insilmaril@381	1644	}
insilmaril@381	1645
insilmaril@394	1646	void MapEditor::addMapReplaceInt(const QString &undoSel, const QString &path)
insilmaril@106	1647	{
insilmaril@393	1648	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	1649	QDir d(pathDir);
insilmaril@393	1650	QFile file (path);
insilmaril@163	1651
insilmaril@106	1652	if (d.exists() )
insilmaril@106	1653	{
insilmaril@106	1654	// We need to parse saved XML data
insilmaril@106	1655	mapBuilderHandler handler;
insilmaril@163	1656	QXmlInputSource source( file);
insilmaril@106	1657	QXmlSimpleReader reader;
insilmaril@106	1658	reader.setContentHandler( &handler );
insilmaril@106	1659	reader.setErrorHandler( &handler );
insilmaril@106	1660	handler.setMapEditor( this );
insilmaril@393	1661	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@106	1662	if (undoSel.isEmpty())
insilmaril@106	1663	{
insilmaril@139	1664	unselect();
insilmaril@106	1665	mapCenter->clear();
insilmaril@106	1666	handler.setLoadMode (NewMap);
insilmaril@106	1667	} else
insilmaril@106	1668	{
insilmaril@106	1669	select (undoSel);
insilmaril@106	1670	handler.setLoadMode (ImportReplace);
insilmaril@106	1671	}
insilmaril@139	1672	blockReposition=true;
insilmaril@106	1673	bool ok = reader.parse( source );
insilmaril@139	1674	blockReposition=false;
insilmaril@106	1675	if (! ok )
insilmaril@106	1676	{
insilmaril@106	1677	// This should never ever happen
insilmaril@393	1678	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	1679	handler.errorProtocol());
insilmaril@106	1680	}
insilmaril@106	1681	} else
insilmaril@393	1682	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	1683	}
insilmaril@393	1684
insilmaril@394	1685	void MapEditor::addMapInsertInt (const QString &path, int pos)
insilmaril@393	1686	{
insilmaril@424	1687	BranchObj *sel=xelection.getBranch();
insilmaril@424	1688	if (sel);
insilmaril@106	1689	{
insilmaril@393	1690	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	1691	QDir d(pathDir);
insilmaril@393	1692	QFile file (path);
insilmaril@393	1693
insilmaril@393	1694	if (d.exists() )
insilmaril@393	1695	{
insilmaril@393	1696	// We need to parse saved XML data
insilmaril@393	1697	mapBuilderHandler handler;
insilmaril@393	1698	QXmlInputSource source( file);
insilmaril@393	1699	QXmlSimpleReader reader;
insilmaril@393	1700	reader.setContentHandler( &handler );
insilmaril@393	1701	reader.setErrorHandler( &handler );
insilmaril@393	1702	handler.setMapEditor( this );
insilmaril@393	1703	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@394	1704	handler.setLoadMode (ImportAdd);
insilmaril@393	1705	blockReposition=true;
insilmaril@393	1706	bool ok = reader.parse( source );
insilmaril@393	1707	blockReposition=false;
insilmaril@393	1708	if (! ok )
insilmaril@393	1709	{
insilmaril@393	1710	// This should never ever happen
insilmaril@393	1711	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	1712	handler.errorProtocol());
insilmaril@393	1713	}
insilmaril@424	1714	if (sel!=mapCenter)
insilmaril@424	1715	sel->getLastBranch()->linkTo (sel,pos);
insilmaril@393	1716	} else
insilmaril@393	1717	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	1718	}
insilmaril@106	1719	}
insilmaril@106	1720
insilmaril@166	1721	void MapEditor::pasteNoSave()
insilmaril@0	1722	{
insilmaril@166	1723	load (clipboardDir+"/part.xml",ImportAdd);
insilmaril@0	1724	}
insilmaril@0	1725
insilmaril@0	1726	void MapEditor::cutNoSave()
insilmaril@0	1727	{
insilmaril@166	1728	copy();
insilmaril@166	1729	deleteSelection();
insilmaril@0	1730	}
insilmaril@0	1731
insilmaril@424	1732	void MapEditor::paste() // FIXME no pasting of FIO ???
insilmaril@0	1733	{
insilmaril@424	1734	BranchObj *sel=xelection.getBranch();
insilmaril@424	1735	if (sel)
insilmaril@166	1736	{
insilmaril@166	1737	pasteNoSave();
insilmaril@395	1738	saveStateChangingPart(
insilmaril@424	1739	sel,
insilmaril@424	1740	sel,
insilmaril@395	1741	"paste ()",
insilmaril@424	1742	QString("Paste to %1").arg( getName(sel))
insilmaril@395	1743	);
insilmaril@166	1744	mapCenter->reposition();
insilmaril@166	1745	}
insilmaril@0	1746	}
insilmaril@0	1747
insilmaril@0	1748	void MapEditor::cut()
insilmaril@0	1749	{
insilmaril@424	1750	LinkableMapObj *sel=xelection.single();
insilmaril@424	1751	if ( sel && (xelection.type() == Branch \|\|
insilmaril@424	1752	xelection.type()==MapCenter \|\|
insilmaril@424	1753	xelection.type()==FloatImage))
insilmaril@424	1754	{
insilmaril@424	1755	saveStateChangingPart(
insilmaril@424	1756	sel->getParObj(),
insilmaril@424	1757	sel,
insilmaril@424	1758	"cut ()",
insilmaril@424	1759	QString("Cut %1").arg(getName(sel ))
insilmaril@424	1760	);
insilmaril@424	1761	copy();
insilmaril@424	1762	cutNoSave();
insilmaril@424	1763	mapCenter->reposition();
insilmaril@424	1764	}
insilmaril@0	1765	}
insilmaril@0	1766
insilmaril@130	1767	void MapEditor::move(const int &x, const int &y)
insilmaril@130	1768	{
insilmaril@424	1769	LinkableMapObj *sel=xelection.single();
insilmaril@424	1770	if (sel)
insilmaril@366	1771	{
insilmaril@424	1772	QString ps=qpointfToString (sel->getAbsPos());
insilmaril@424	1773	QString s=xelection.single()->getSelectString();
insilmaril@366	1774	saveState(
insilmaril@366	1775	s, "move "+ps,
insilmaril@408	1776	s, "move "+qpointfToString (QPointF (x,y)),
insilmaril@424	1777	QString("Move %1 to %2").arg(getName(sel)).arg(ps));
insilmaril@424	1778	sel->move(x,y); // FIXME xelection not moved automagically...
insilmaril@366	1779	mapCenter->reposition();
insilmaril@366	1780	}
insilmaril@366	1781
insilmaril@366	1782	}
insilmaril@366	1783
insilmaril@366	1784	void MapEditor::moveRel (const int &x, const int &y)
insilmaril@366	1785	{
insilmaril@424	1786	LinkableMapObj *sel=xelection.single();
insilmaril@424	1787	if (sel)
insilmaril@366	1788	{
insilmaril@424	1789	QString ps=qpointfToString (sel->getRelPos());
insilmaril@424	1790	QString s=sel->getSelectString();
insilmaril@366	1791	saveState(
insilmaril@366	1792	s, "moveRel "+ps,
insilmaril@408	1793	s, "moveRel "+qpointfToString (QPointF (x,y)),
insilmaril@424	1794	QString("Move %1 to relativ position %2").arg(getName(sel)).arg(ps));
insilmaril@424	1795	((OrnamentedObj*)sel)->move2RelPos (x,y);
insilmaril@366	1796	mapCenter->reposition();
insilmaril@424	1797	sel->updateLink();
insilmaril@366	1798	}
insilmaril@130	1799	}
insilmaril@130	1800
insilmaril@0	1801	void MapEditor::moveBranchUp()
insilmaril@0	1802	{
insilmaril@424	1803	BranchObj* bo=xelection.getBranch();
insilmaril@0	1804	BranchObj* par;
insilmaril@424	1805	if (bo)
insilmaril@0	1806	{
insilmaril@314	1807	if (!bo->canMoveBranchUp()) return;
insilmaril@0	1808	par=(BranchObj*)(bo->getParObj());
insilmaril@424	1809	xelection.unselect(); // FIXME needed?
insilmaril@366	1810	bo=par->moveBranchUp (bo); // bo will be the one below selection
insilmaril@424	1811	xelection.reselect();
insilmaril@424	1812	//saveState (selection,"moveBranchDown ()",bo,"moveBranchUp ()",QString("Move up %1").arg(getName(bo)));
insilmaril@424	1813	saveState (bo,"moveBranchDown ()",bo,"moveBranchUp ()",QString("Move up %1").arg(getName(bo)));
insilmaril@0	1814	mapCenter->reposition();
insilmaril@420	1815	scene()->update();
insilmaril@0	1816	ensureSelectionVisible();
insilmaril@0	1817	}
insilmaril@0	1818	}
insilmaril@0	1819
insilmaril@0	1820	void MapEditor::moveBranchDown()
insilmaril@0	1821	{
insilmaril@424	1822	BranchObj* bo=xelection.getBranch();
insilmaril@0	1823	BranchObj* par;
insilmaril@424	1824	if (bo)
insilmaril@0	1825	{
insilmaril@314	1826	if (!bo->canMoveBranchDown()) return;
insilmaril@0	1827	par=(BranchObj*)(bo->getParObj());
insilmaril@424	1828	xelection.unselect(); // FIXME needed?
insilmaril@366	1829	bo=par->moveBranchDown(bo); // bo will be the one above selection
insilmaril@424	1830	xelection.reselect();
insilmaril@424	1831	//saveState(selection,"moveBranchUp ()",bo,"moveBranchDown ()",QString("Move down %1").arg(getName(bo)));
insilmaril@424	1832	saveState(bo,"moveBranchUp ()",bo,"moveBranchDown ()",QString("Move down %1").arg(getName(bo)));
insilmaril@0	1833	mapCenter->reposition();
insilmaril@420	1834	scene()->update();
insilmaril@0	1835	ensureSelectionVisible();
insilmaril@0	1836	}
insilmaril@0	1837	}
insilmaril@0	1838
insilmaril@424	1839	void MapEditor::linkTo(const QString &dstString) // FIXME needed? only for FIO ??
insilmaril@420	1840	{
insilmaril@424	1841	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	1842	if (fio)
insilmaril@424	1843	{
insilmaril@424	1844	BranchObj dst=(BranchObj)(mapCenter->findObjBySelect(dstString));
insilmaril@424	1845	if (dst && (typeid(*dst)==typeid (BranchObj) \|\|
insilmaril@424	1846	typeid(*dst)==typeid (MapCenterObj)))
insilmaril@424	1847	{
insilmaril@424	1848	LinkableMapObj *dstPar=dst->getParObj();
insilmaril@424	1849	QString parString=dstPar->getSelectString();
insilmaril@420	1850	QString fioPreSelectString=fio->getSelectString();
insilmaril@420	1851	QString fioPreParentSelectString=fio->getParObj()->getSelectString();
insilmaril@420	1852	((BranchObj*)(dst))->addFloatImage (fio);
insilmaril@424	1853	xelection.unselect();
insilmaril@420	1854	((BranchObj*)(fio->getParObj()))->removeFloatImage (fio);
insilmaril@420	1855	fio=((BranchObj*)(dst))->getLastFloatImage();
insilmaril@420	1856	fio->setRelPos();
insilmaril@420	1857	fio->reposition();
insilmaril@424	1858	xelection.select(fio);
insilmaril@420	1859	saveState(
insilmaril@420	1860	fio->getSelectString(),
insilmaril@420	1861	QString("linkTo (\"%1\")").arg(fioPreParentSelectString),
insilmaril@420	1862	fioPreSelectString,
insilmaril@420	1863	QString ("linkTo (\"%1\")").arg(dstString),
insilmaril@420	1864	QString ("Link floatimage to %1").arg(getName(dst)));
insilmaril@424	1865	}
insilmaril@420	1866	}
insilmaril@420	1867	}
insilmaril@420	1868
insilmaril@366	1869	QString MapEditor::getHeading(bool &ok, QPoint &p)
insilmaril@0	1870	{
insilmaril@424	1871	BranchObj *bo=xelection.getBranch();
insilmaril@424	1872	if (bo)
insilmaril@366	1873	{
insilmaril@366	1874	ok=true;
insilmaril@424	1875	p=mapFromScene(bo->getAbsPos());
insilmaril@424	1876	return bo->getHeading();
insilmaril@366	1877	}
insilmaril@366	1878	ok=false;
insilmaril@366	1879	return QString();
insilmaril@366	1880	}
insilmaril@366	1881
insilmaril@366	1882	void MapEditor::setHeading(const QString &s)
insilmaril@366	1883	{
insilmaril@424	1884	BranchObj *sel=xelection.getBranch();
insilmaril@424	1885	if (sel)
insilmaril@0	1886	{
insilmaril@395	1887	saveState(
insilmaril@424	1888	sel,
insilmaril@424	1889	"setHeading (\""+sel->getHeading()+"\")",
insilmaril@424	1890	sel,
insilmaril@366	1891	"setHeading (\""+s+"\")",
insilmaril@424	1892	QString("Set heading of %1 to \"%2\"").arg(getName(sel)).arg(s) );
insilmaril@424	1893	sel->setHeading(s );
insilmaril@106	1894	mapCenter->reposition();
insilmaril@106	1895	ensureSelectionVisible();
insilmaril@106	1896	}
insilmaril@106	1897	}
insilmaril@106	1898
insilmaril@366	1899	void MapEditor::setURLInt (const QString &s)
insilmaril@143	1900	{
insilmaril@143	1901	// Internal function, no saveState needed
insilmaril@424	1902	BranchObj *bo=xelection.getBranch();
insilmaril@424	1903	if (bo)
insilmaril@143	1904	{
insilmaril@424	1905	bo->setURL(s);
insilmaril@143	1906	mapCenter->reposition();
insilmaril@143	1907	ensureSelectionVisible();
insilmaril@143	1908	}
insilmaril@143	1909	}
insilmaril@143	1910
insilmaril@366	1911	void MapEditor::setHeadingInt(const QString &s)
insilmaril@366	1912	{
insilmaril@424	1913	BranchObj *bo=xelection.getBranch();
insilmaril@424	1914	if (bo)
insilmaril@366	1915	{
insilmaril@424	1916	bo->setHeading(s);
insilmaril@366	1917	mapCenter->reposition();
insilmaril@366	1918	ensureSelectionVisible();
insilmaril@366	1919	}
insilmaril@366	1920	}
insilmaril@366	1921
insilmaril@366	1922	void MapEditor::setVymLinkInt (const QString &s)
insilmaril@143	1923	{
insilmaril@143	1924	// Internal function, no saveState needed
insilmaril@424	1925	BranchObj *bo=xelection.getBranch();
insilmaril@424	1926	if (bo)
insilmaril@143	1927	{
insilmaril@424	1928	bo->setVymLink(s);
insilmaril@143	1929	mapCenter->reposition();
insilmaril@143	1930	ensureSelectionVisible();
insilmaril@143	1931	}
insilmaril@143	1932	}
insilmaril@143	1933
insilmaril@366	1934	BranchObj* MapEditor::addNewBranchInt(int num)
insilmaril@0	1935	{
insilmaril@366	1936	// Depending on pos:
insilmaril@366	1937	// -3 insert in childs of parent above selection
insilmaril@366	1938	// -2 add branch to selection
insilmaril@366	1939	// -1 insert in childs of parent below selection
insilmaril@366	1940	// 0..n insert in childs of parent at pos
insilmaril@366	1941	BranchObj *newbo=NULL;
insilmaril@424	1942	BranchObj *bo=xelection.getBranch();
insilmaril@424	1943	if (bo)
insilmaril@0	1944	{
insilmaril@366	1945	if (num==-2)
insilmaril@0	1946	{
insilmaril@0	1947	// save scroll state. If scrolled, automatically select
insilmaril@0	1948	// new branch in order to tmp unscroll parent...
insilmaril@366	1949	return bo->addBranch();
insilmaril@366	1950
insilmaril@366	1951	}else if (num==-1)
insilmaril@0	1952	{
insilmaril@366	1953	num=bo->getNum()+1;
insilmaril@366	1954	bo=(BranchObj*)bo->getParObj();
insilmaril@366	1955	}else if (num==-3)
insilmaril@366	1956	{
insilmaril@366	1957	num=bo->getNum();
insilmaril@366	1958	bo=(BranchObj*)bo->getParObj();
insilmaril@366	1959	}
insilmaril@366	1960	if (!bo) return bo;
insilmaril@366	1961	newbo=bo->insertBranch(num);
insilmaril@366	1962	}
insilmaril@366	1963	return newbo;
insilmaril@366	1964	}
insilmaril@366	1965
insilmaril@394	1966	BranchObj* MapEditor::addNewBranch(int pos)
insilmaril@366	1967	{
insilmaril@366	1968	// Different meaning than num in addNewBranchInt!
insilmaril@366	1969	// -1 add above
insilmaril@366	1970	// 0 add as child
insilmaril@366	1971	// +1 add below
insilmaril@424	1972	BranchObj *bo = xelection.getBranch();
insilmaril@394	1973	BranchObj *newbo=NULL;
insilmaril@394	1974
insilmaril@424	1975	if (bo)
insilmaril@366	1976	{
insilmaril@421	1977	setCursor (Qt::ArrowCursor);
insilmaril@421	1978
insilmaril@366	1979	newbo=addNewBranchInt (pos-2);
insilmaril@366	1980
insilmaril@366	1981	if (newbo)
insilmaril@366	1982	{
insilmaril@395	1983	saveState(
insilmaril@417	1984	newbo,
insilmaril@393	1985	"delete ()",
insilmaril@424	1986	bo,
insilmaril@366	1987	QString ("addBranch (%1)").arg(pos-2),
insilmaril@395	1988	QString ("Add new branch to %1").arg(getName(bo)));
insilmaril@366	1989
insilmaril@366	1990	mapCenter->reposition();
insilmaril@366	1991	}
insilmaril@366	1992	}
insilmaril@394	1993	return newbo;
insilmaril@366	1994	}
insilmaril@366	1995
insilmaril@366	1996
insilmaril@394	1997	BranchObj* MapEditor::addNewBranchBefore()
insilmaril@366	1998	{
insilmaril@394	1999	BranchObj *newbo=NULL;
insilmaril@424	2000	BranchObj *bo = xelection.getBranch();
insilmaril@424	2001	if (bo && xelection.type()==Branch)
insilmaril@394	2002	// We accept no MapCenterObj here, so we _have_ a parent
insilmaril@366	2003	{
insilmaril@408	2004	QPointF p=bo->getRelPos();
insilmaril@394	2005
insilmaril@394	2006
insilmaril@424	2007	BranchObj parbo=(BranchObj)(bo->getParObj());
insilmaril@394	2008
insilmaril@394	2009	// add below selection
insilmaril@394	2010	newbo=parbo->insertBranch(bo->getNum()+1);
insilmaril@394	2011	if (newbo)
insilmaril@366	2012	{
insilmaril@394	2013	newbo->move2RelPos (p);
insilmaril@394	2014
insilmaril@394	2015	// Move selection to new branch
insilmaril@424	2016	bo->linkTo (newbo,-1);
insilmaril@394	2017
insilmaril@394	2018	saveState (newbo, "deleteKeepChilds ()", newbo, "addBranchBefore ()",
insilmaril@394	2019	QString ("Add branch before %1").arg(getName(bo)));
insilmaril@394	2020
insilmaril@394	2021	mapCenter->reposition();
insilmaril@394	2022	}
insilmaril@0	2023	}
insilmaril@394	2024	return newbo;
insilmaril@0	2025	}
insilmaril@0	2026
insilmaril@0	2027	void MapEditor::deleteSelection()
insilmaril@0	2028	{
insilmaril@424	2029	BranchObj *bo = xelection.getBranch();
insilmaril@424	2030	if (bo && xelection.type()==Branch)
insilmaril@0	2031	{
insilmaril@294	2032	BranchObj* par=(BranchObj*)(bo->getParObj());
insilmaril@424	2033	xelection.unselect();
insilmaril@394	2034	saveStateRemovingPart (bo, QString ("Delete %1").arg(getName(bo)));
insilmaril@0	2035	par->removeBranch(bo);
insilmaril@424	2036	xelection.select (par);
insilmaril@0	2037	ensureSelectionVisible();
insilmaril@0	2038	mapCenter->reposition();
insilmaril@424	2039	mapScene->update();
insilmaril@424	2040	return;
insilmaril@0	2041	}
insilmaril@424	2042	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	2043	if (fio)
insilmaril@0	2044	{
insilmaril@0	2045	BranchObj* par=(BranchObj*)(fio->getParObj());
insilmaril@395	2046	saveStateChangingPart(
insilmaril@395	2047	par,
insilmaril@395	2048	fio,
insilmaril@395	2049	"delete ()",
insilmaril@395	2050	QString("Delete %1").arg(getName(fio))
insilmaril@395	2051	);
insilmaril@424	2052	xelection.unselect();
insilmaril@0	2053	par->removeFloatImage(fio);
insilmaril@424	2054	xelection.select (par);
insilmaril@0	2055	ensureSelectionVisible();
insilmaril@0	2056	mapCenter->reposition();
insilmaril@424	2057	mapScene->update();
insilmaril@424	2058	return;
insilmaril@0	2059	}
insilmaril@0	2060	}
insilmaril@0	2061
insilmaril@0	2062	LinkableMapObj* MapEditor::getSelection()
insilmaril@0	2063	{
insilmaril@424	2064	return xelection.single();
insilmaril@0	2065	}
insilmaril@0	2066
insilmaril@267	2067	void MapEditor::unselect()
insilmaril@267	2068	{
insilmaril@424	2069	xelection.unselect();
insilmaril@267	2070	}
insilmaril@267	2071
insilmaril@267	2072	void MapEditor::reselect()
insilmaril@267	2073	{
insilmaril@424	2074	xelection.reselect();
insilmaril@267	2075	}
insilmaril@267	2076
insilmaril@83	2077	bool MapEditor::select (const QString &s)
insilmaril@83	2078	{
insilmaril@106	2079	LinkableMapObj *lmo=mapCenter->findObjBySelect(s);
insilmaril@0	2080
insilmaril@0	2081	// Finally select the found object
insilmaril@0	2082	if (lmo)
insilmaril@0	2083	{
insilmaril@424	2084	xelection.unselect();
insilmaril@424	2085	xelection.select(lmo);
insilmaril@0	2086	ensureSelectionVisible();
insilmaril@0	2087	return true;
insilmaril@139	2088	}
insilmaril@139	2089	return false;
insilmaril@0	2090	}
insilmaril@0	2091
insilmaril@366	2092	QString MapEditor::getSelectString()
insilmaril@366	2093	{
insilmaril@424	2094	return xelection.getSelectString();
insilmaril@366	2095	}
insilmaril@366	2096
insilmaril@366	2097	void MapEditor::selectInt (LinkableMapObj *lmo)
insilmaril@0	2098	{
insilmaril@424	2099	if (lmo && xelection.single()!= lmo)
insilmaril@424	2100	xelection.select(lmo);
insilmaril@267	2101	}
insilmaril@0	2102
insilmaril@366	2103	void MapEditor::selectNextBranchInt()
insilmaril@0	2104	{
insilmaril@0	2105	// Increase number of branch
insilmaril@424	2106	LinkableMapObj *sel=xelection.single();
insilmaril@424	2107	if (sel)
insilmaril@0	2108	{
insilmaril@424	2109	QString s=sel->getSelectString();
insilmaril@0	2110	QString part;
insilmaril@0	2111	QString typ;
insilmaril@0	2112	QString num;
insilmaril@0	2113
insilmaril@0	2114	// Where am I?
insilmaril@0	2115	part=s.section(",",-1);
insilmaril@0	2116	typ=part.left (3);
insilmaril@0	2117	num=part.right(part.length() - 3);
insilmaril@0	2118
insilmaril@0	2119	s=s.left (s.length() -num.length());
insilmaril@0	2120
insilmaril@0	2121	// Go to next lmo
insilmaril@0	2122	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2123
insilmaril@0	2124	s=s+num;
insilmaril@0	2125
insilmaril@0	2126	// Try to select this one
insilmaril@0	2127	if (select (s)) return;
insilmaril@0	2128
insilmaril@0	2129	// We have no direct successor,
insilmaril@0	2130	// try to increase the parental number in order to
insilmaril@0	2131	// find a successor with same depth
insilmaril@0	2132
insilmaril@424	2133	int d=xelection.single()->getDepth();
insilmaril@0	2134	int oldDepth=d;
insilmaril@0	2135	int i;
insilmaril@0	2136	bool found=false;
insilmaril@0	2137	bool b;
insilmaril@0	2138	while (!found && d>0)
insilmaril@0	2139	{
insilmaril@0	2140	s=s.section (",",0,d-1);
insilmaril@0	2141	// replace substring of current depth in s with "1"
insilmaril@0	2142	part=s.section(",",-1);
insilmaril@0	2143	typ=part.left (3);
insilmaril@0	2144	num=part.right(part.length() - 3);
insilmaril@0	2145
insilmaril@0	2146	if (d>1)
insilmaril@0	2147	{
insilmaril@0	2148	// increase number of parent
insilmaril@0	2149	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2150	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2151	} else
insilmaril@0	2152	{
insilmaril@0	2153	// Special case, look at orientation
insilmaril@424	2154	if (xelection.single()->getOrientation()==OrientRightOfCenter)
insilmaril@0	2155	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2156	else
insilmaril@0	2157	num=QString ("%1").arg(num.toUInt()-1);
insilmaril@0	2158	s=typ+num;
insilmaril@0	2159	}
insilmaril@0	2160
insilmaril@0	2161	if (select (s))
insilmaril@0	2162	// pad to oldDepth, select the first branch for each depth
insilmaril@0	2163	for (i=d;i<oldDepth;i++)
insilmaril@0	2164	{
insilmaril@0	2165	b=select (s);
insilmaril@0	2166	if (b)
insilmaril@0	2167	{
insilmaril@424	2168	if ( xelection.getBranch()->countBranches()>0)
insilmaril@0	2169	s+=",bo:0";
insilmaril@0	2170	else
insilmaril@0	2171	break;
insilmaril@0	2172	} else
insilmaril@0	2173	break;
insilmaril@0	2174	}
insilmaril@0	2175
insilmaril@0	2176	// try to select the freshly built string
insilmaril@0	2177	found=select(s);
insilmaril@0	2178	d--;
insilmaril@0	2179	}
insilmaril@0	2180	return;
insilmaril@0	2181	}
insilmaril@0	2182	}
insilmaril@0	2183
insilmaril@366	2184	void MapEditor::selectPrevBranchInt()
insilmaril@0	2185	{
insilmaril@0	2186	// Decrease number of branch
insilmaril@424	2187	BranchObj *bo=xelection.getBranch();
insilmaril@424	2188	if (bo)
insilmaril@0	2189	{
insilmaril@424	2190	QString s=bo->getSelectString();
insilmaril@0	2191	QString part;
insilmaril@0	2192	QString typ;
insilmaril@0	2193	QString num;
insilmaril@0	2194
insilmaril@0	2195	// Where am I?
insilmaril@0	2196	part=s.section(",",-1);
insilmaril@0	2197	typ=part.left (3);
insilmaril@0	2198	num=part.right(part.length() - 3);
insilmaril@0	2199
insilmaril@0	2200	s=s.left (s.length() -num.length());
insilmaril@0	2201
insilmaril@411	2202	int n=num.toInt()-1;
insilmaril@411	2203
insilmaril@0	2204	// Go to next lmo
insilmaril@411	2205	num=QString ("%1").arg(n);
insilmaril@0	2206	s=s+num;
insilmaril@0	2207
insilmaril@0	2208	// Try to select this one
insilmaril@411	2209	if (n>=0 && select (s)) return;
insilmaril@0	2210
insilmaril@0	2211	// We have no direct precessor,
insilmaril@0	2212	// try to decrease the parental number in order to
insilmaril@0	2213	// find a precessor with same depth
insilmaril@0	2214
insilmaril@424	2215	int d=xelection.single()->getDepth();
insilmaril@0	2216	int oldDepth=d;
insilmaril@0	2217	int i;
insilmaril@0	2218	bool found=false;
insilmaril@0	2219	bool b;
insilmaril@0	2220	while (!found && d>0)
insilmaril@0	2221	{
insilmaril@0	2222	s=s.section (",",0,d-1);
insilmaril@0	2223	// replace substring of current depth in s with "1"
insilmaril@0	2224	part=s.section(",",-1);
insilmaril@0	2225	typ=part.left (3);
insilmaril@0	2226	num=part.right(part.length() - 3);
insilmaril@0	2227
insilmaril@0	2228	if (d>1)
insilmaril@0	2229	{
insilmaril@0	2230	// decrease number of parent
insilmaril@411	2231	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	2232	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2233	} else
insilmaril@0	2234	{
insilmaril@0	2235	// Special case, look at orientation
insilmaril@424	2236	if (xelection.single()->getOrientation()==OrientRightOfCenter)
insilmaril@411	2237	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	2238	else
insilmaril@411	2239	num=QString ("%1").arg(num.toInt()+1);
insilmaril@0	2240	s=typ+num;
insilmaril@0	2241	}
insilmaril@0	2242
insilmaril@0	2243	if (select(s))
insilmaril@0	2244	// pad to oldDepth, select the last branch for each depth
insilmaril@0	2245	for (i=d;i<oldDepth;i++)
insilmaril@0	2246	{
insilmaril@0	2247	b=select (s);
insilmaril@0	2248	if (b)
insilmaril@424	2249	if ( xelection.getBranch()->countBranches()>0)
insilmaril@424	2250	s+=",bo:"+ QString ("%1").arg( xelection.getBranch()->countBranches()-1 );
insilmaril@0	2251	else
insilmaril@0	2252	break;
insilmaril@0	2253	else
insilmaril@0	2254	break;
insilmaril@0	2255	}
insilmaril@0	2256
insilmaril@0	2257	// try to select the freshly built string
insilmaril@0	2258	found=select(s);
insilmaril@0	2259	d--;
insilmaril@0	2260	}
insilmaril@0	2261	return;
insilmaril@0	2262	}
insilmaril@0	2263	}
insilmaril@0	2264
insilmaril@0	2265	void MapEditor::selectUpperBranch()
insilmaril@0	2266	{
insilmaril@424	2267	BranchObj *bo=xelection.getBranch();
insilmaril@424	2268	if (bo && xelection.type()==Branch)
insilmaril@0	2269	{
insilmaril@424	2270	if (bo->getOrientation()==OrientRightOfCenter)
insilmaril@424	2271	selectPrevBranchInt();
insilmaril@424	2272	else
insilmaril@424	2273	if (bo->getDepth()==1)
insilmaril@424	2274	selectNextBranchInt();
insilmaril@424	2275	else
insilmaril@424	2276	selectPrevBranchInt();
insilmaril@424	2277	}
insilmaril@424	2278	}
insilmaril@424	2279
insilmaril@424	2280	void MapEditor::selectLowerBranch()
insilmaril@424	2281	{
insilmaril@424	2282	BranchObj *bo=xelection.getBranch();
insilmaril@424	2283	if (bo && xelection.type()==Branch)
insilmaril@424	2284	if (bo->getOrientation()==OrientRightOfCenter)
insilmaril@424	2285	selectNextBranchInt();
insilmaril@424	2286	else
insilmaril@424	2287	if (bo->getDepth()==1)
insilmaril@366	2288	selectPrevBranchInt();
insilmaril@0	2289	else
insilmaril@366	2290	selectNextBranchInt();
insilmaril@0	2291	}
insilmaril@0	2292
insilmaril@0	2293
insilmaril@0	2294	void MapEditor::selectLeftBranch()
insilmaril@0	2295	{
insilmaril@0	2296	BranchObj* bo;
insilmaril@0	2297	BranchObj* par;
insilmaril@424	2298	LinkableMapObj *sel=xelection.single();
insilmaril@424	2299	if (sel)
insilmaril@0	2300	{
insilmaril@424	2301	if (xelection.type()== MapCenter)
insilmaril@0	2302	{
insilmaril@424	2303	par=xelection.getBranch();
insilmaril@0	2304	bo=par->getLastSelectedBranch();
insilmaril@0	2305	if (bo)
insilmaril@0	2306	{
insilmaril@0	2307	// Workaround for reselecting on left and right side
insilmaril@0	2308	if (bo->getOrientation()==OrientRightOfCenter)
insilmaril@424	2309	bo=par->getLastBranch();
insilmaril@424	2310	if (bo)
insilmaril@0	2311	{
insilmaril@0	2312	bo=par->getLastBranch();
insilmaril@424	2313	xelection.select(bo);
insilmaril@0	2314	ensureSelectionVisible();
insilmaril@0	2315	}
insilmaril@0	2316	}
insilmaril@0	2317	} else
insilmaril@0	2318	{
insilmaril@424	2319	par=(BranchObj*)(sel->getParObj());
insilmaril@424	2320	if (sel->getOrientation()==OrientRightOfCenter)
insilmaril@0	2321	{
insilmaril@424	2322	if (xelection.type() == Branch \|\|
insilmaril@424	2323	xelection.type() == FloatImage)
insilmaril@0	2324	{
insilmaril@424	2325	xelection.select(par);
insilmaril@0	2326	ensureSelectionVisible();
insilmaril@0	2327	}
insilmaril@0	2328	} else
insilmaril@0	2329	{
insilmaril@424	2330	if (xelection.type() == Branch )
insilmaril@0	2331	{
insilmaril@424	2332	bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0	2333	if (bo)
insilmaril@0	2334	{
insilmaril@424	2335	xelection.select(bo);
insilmaril@0	2336	ensureSelectionVisible();
insilmaril@0	2337	}
insilmaril@0	2338	}
insilmaril@0	2339	}
insilmaril@0	2340	}
insilmaril@0	2341	}
insilmaril@0	2342	}
insilmaril@0	2343
insilmaril@0	2344	void MapEditor::selectRightBranch()
insilmaril@0	2345	{
insilmaril@0	2346	BranchObj* bo;
insilmaril@0	2347	BranchObj* par;
insilmaril@424	2348	LinkableMapObj *sel=xelection.single();
insilmaril@424	2349	if (sel)
insilmaril@0	2350	{
insilmaril@424	2351	if (xelection.type()==MapCenter)
insilmaril@0	2352	{
insilmaril@424	2353	par=xelection.getBranch();
insilmaril@0	2354	bo=par->getLastSelectedBranch();
insilmaril@0	2355	if (bo)
insilmaril@0	2356	{
insilmaril@366	2357	// Workaround for reselecting on left and right side
insilmaril@0	2358	if (bo->getOrientation()==OrientLeftOfCenter)
insilmaril@0	2359	bo=par->getFirstBranch();
insilmaril@0	2360	if (bo)
insilmaril@0	2361	{
insilmaril@424	2362	xelection.select(bo);
insilmaril@0	2363	ensureSelectionVisible();
insilmaril@0	2364	}
insilmaril@0	2365	}
insilmaril@0	2366	} else
insilmaril@0	2367	{
insilmaril@424	2368	par=(BranchObj*)(xelection.single()->getParObj());
insilmaril@424	2369	if (xelection.single()->getOrientation()==OrientLeftOfCenter)
insilmaril@0	2370	{
insilmaril@424	2371	if (xelection.type() == Branch \|\|
insilmaril@424	2372	xelection.type() == FloatImage)
insilmaril@0	2373	{
insilmaril@424	2374	xelection.select(par);
insilmaril@0	2375	ensureSelectionVisible();
insilmaril@0	2376	}
insilmaril@0	2377	} else
insilmaril@0	2378	{
insilmaril@424	2379	if (xelection.type() == Branch)
insilmaril@0	2380	{
insilmaril@424	2381	bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0	2382	if (bo)
insilmaril@0	2383	{
insilmaril@424	2384	xelection.select(bo);
insilmaril@0	2385	ensureSelectionVisible();
insilmaril@0	2386	}
insilmaril@0	2387	}
insilmaril@0	2388	}
insilmaril@0	2389	}
insilmaril@0	2390	}
insilmaril@0	2391	}
insilmaril@0	2392
insilmaril@0	2393	void MapEditor::selectFirstBranch()
insilmaril@0	2394	{
insilmaril@424	2395	BranchObj *bo1=xelection.getBranch();
insilmaril@0	2396	BranchObj *bo2;
insilmaril@0	2397	BranchObj* par;
insilmaril@424	2398	if (bo1)
insilmaril@424	2399	{
insilmaril@424	2400	par=(BranchObj*)(bo1->getParObj());
insilmaril@424	2401	bo2=par->getFirstBranch();
insilmaril@424	2402	if (bo2) {
insilmaril@424	2403	xelection.select(bo2);
insilmaril@424	2404	ensureSelectionVisible();
insilmaril@424	2405	}
insilmaril@424	2406	}
insilmaril@0	2407	}
insilmaril@0	2408
insilmaril@0	2409	void MapEditor::selectLastBranch()
insilmaril@0	2410	{
insilmaril@424	2411	BranchObj *bo1=xelection.getBranch();
insilmaril@0	2412	BranchObj *bo2;
insilmaril@0	2413	BranchObj* par;
insilmaril@424	2414	if (bo1)
insilmaril@424	2415	{
insilmaril@424	2416	par=(BranchObj*)(bo1->getParObj());
insilmaril@424	2417	bo2=par->getLastBranch();
insilmaril@424	2418	if (bo2)
insilmaril@0	2419	{
insilmaril@424	2420	xelection.select(bo2);
insilmaril@424	2421	ensureSelectionVisible();
insilmaril@424	2422	}
insilmaril@424	2423	}
insilmaril@0	2424	}
insilmaril@0	2425
insilmaril@408	2426	void MapEditor::selectMapBackgroundImage ()
insilmaril@408	2427	{
insilmaril@408	2428	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@408	2429	fd->setMode (Q3FileDialog::ExistingFile);
insilmaril@408	2430	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@408	2431	ImagePreview *p =new ImagePreview (fd);
insilmaril@408	2432	fd->setContentsPreviewEnabled( TRUE );
insilmaril@408	2433	fd->setContentsPreview( p, p );
insilmaril@408	2434	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@408	2435	fd->setCaption(vymName+" - " +tr("Load background image"));
insilmaril@408	2436	fd->setDir (lastImageDir);
insilmaril@408	2437	fd->show();
insilmaril@408	2438
insilmaril@408	2439	if ( fd->exec() == QDialog::Accepted )
insilmaril@408	2440	{
insilmaril@412	2441	// TODO selectMapBackgroundImg in QT4 use: lastImageDir=fd->directory();
insilmaril@408	2442	lastImageDir=QDir (fd->dirPath());
insilmaril@408	2443	setMapBackgroundImage (fd->selectedFile());
insilmaril@408	2444	}
insilmaril@408	2445	}
insilmaril@408	2446
insilmaril@408	2447	void MapEditor::setMapBackgroundImage (const QString &fn)
insilmaril@408	2448	{
insilmaril@408	2449	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@408	2450	/*
insilmaril@408	2451	saveState(
insilmaril@408	2452	selection,
insilmaril@408	2453	QString ("setMapBackgroundImage (%1)").arg(oldcol.name()),
insilmaril@408	2454	selection,
insilmaril@408	2455	QString ("setMapBackgroundImage (%1)").arg(col.name()),
insilmaril@408	2456	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	2457	*/
insilmaril@424	2458	cout << "Trying to load "<<fn.ascii()<<endl;//FIXME
insilmaril@408	2459	QBrush brush;
insilmaril@408	2460	brush.setTextureImage (QPixmap (fn));
insilmaril@408	2461	mapScene->setBackgroundBrush(brush);
insilmaril@408	2462	}
insilmaril@408	2463
insilmaril@398	2464	void MapEditor::selectMapBackgroundColor()
insilmaril@0	2465	{
insilmaril@408	2466	QColor col = QColorDialog::getColor( mapScene->backgroundBrush().color(), this );
insilmaril@0	2467	if ( !col.isValid() ) return;
insilmaril@408	2468	setMapBackgroundColor( col );
insilmaril@0	2469	}
insilmaril@0	2470
insilmaril@398	2471
insilmaril@398	2472	void MapEditor::setMapBackgroundColor(QColor col)
insilmaril@0	2473	{
insilmaril@408	2474	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@398	2475	saveState(
insilmaril@424	2476	mapCenter,
insilmaril@398	2477	QString ("setMapBackgroundColor (%1)").arg(oldcol.name()),
insilmaril@424	2478	mapCenter,
insilmaril@398	2479	QString ("setMapBackgroundColor (%1)").arg(col.name()),
insilmaril@398	2480	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	2481	mapScene->setBackgroundBrush(col);
insilmaril@398	2482	}
insilmaril@398	2483
insilmaril@398	2484	QColor MapEditor::getMapBackgroundColor()
insilmaril@398	2485	{
insilmaril@408	2486	return mapScene->backgroundBrush().color();
insilmaril@0	2487	}
insilmaril@0	2488
insilmaril@395	2489	QColor MapEditor::getCurrentHeadingColor()
insilmaril@0	2490	{
insilmaril@424	2491	BranchObj *bo=xelection.getBranch();
insilmaril@424	2492	if (bo) return bo->getColor();
insilmaril@395	2493
insilmaril@395	2494	QMessageBox::warning(0,tr("Warning"),tr("Can't get color of heading,\nthere's no branch selected"));
insilmaril@395	2495	return Qt::black;
insilmaril@0	2496	}
insilmaril@0	2497
insilmaril@417	2498	void MapEditor::colorBranch (QColor c)
insilmaril@0	2499	{
insilmaril@424	2500	BranchObj *bo=xelection.getBranch();
insilmaril@424	2501	if (bo)
insilmaril@0	2502	{
insilmaril@424	2503	saveState(
insilmaril@424	2504	bo,
insilmaril@424	2505	QString ("colorBranch (%1)").arg(bo->getColor().name()),
insilmaril@424	2506	bo,
insilmaril@424	2507	QString ("colorBranch (%1)").arg(c.name()),
insilmaril@424	2508	QString("Set color of %1 to %2").arg(getName(bo)).arg(c.name())
insilmaril@424	2509	);
insilmaril@424	2510	bo->setColor(c); // color branch
insilmaril@0	2511	}
insilmaril@0	2512	}
insilmaril@0	2513
insilmaril@417	2514	void MapEditor::colorSubtree (QColor c)
insilmaril@0	2515	{
insilmaril@424	2516	BranchObj *bo=xelection.getBranch();
insilmaril@424	2517	if (bo)
insilmaril@0	2518	{
insilmaril@424	2519	saveStateChangingPart(
insilmaril@424	2520	bo,
insilmaril@424	2521	bo,
insilmaril@424	2522	QString ("colorSubtree (%1)").arg(c.name()),
insilmaril@424	2523	QString ("Set color of %1 and childs to %2").arg(getName(bo)).arg(c.name())
insilmaril@424	2524	);
insilmaril@424	2525	bo->setColorSubtree (c); // color links, color childs
insilmaril@0	2526	}
insilmaril@0	2527	}
insilmaril@0	2528
insilmaril@0	2529
insilmaril@0	2530	void MapEditor::toggleStandardFlag(QString f)
insilmaril@0	2531	{
insilmaril@424	2532	BranchObj *bo=xelection.getBranch();
insilmaril@424	2533	if (bo)
insilmaril@0	2534	{
insilmaril@424	2535	QString u,r;
insilmaril@424	2536	if (bo->isSetStandardFlag(f))
insilmaril@366	2537	{
insilmaril@424	2538	r="unsetFlag";
insilmaril@424	2539	u="setFlag";
insilmaril@424	2540	}
insilmaril@424	2541	else
insilmaril@424	2542	{
insilmaril@424	2543	u="unsetFlag";
insilmaril@424	2544	r="setFlag";
insilmaril@424	2545	}
insilmaril@424	2546	saveState(
insilmaril@424	2547	bo,
insilmaril@424	2548	QString("%1 (\"%2\")").arg(u).arg(f),
insilmaril@424	2549	bo,
insilmaril@424	2550	QString("%1 (\"%2\")").arg(r).arg(f),
insilmaril@424	2551	QString("Toggling standard flag \"%1\" of %2").arg(f).arg(getName(bo)));
insilmaril@424	2552	bo->toggleStandardFlag (f,mainWindow->useFlagGroups());
insilmaril@424	2553	}
insilmaril@0	2554	}
insilmaril@0	2555
insilmaril@0	2556
insilmaril@0	2557	BranchObj* MapEditor::findText (QString s, bool cs)
insilmaril@0	2558	{
insilmaril@366	2559	QTextDocument::FindFlags flags=0;
insilmaril@366	2560	if (cs) flags=QTextDocument::FindCaseSensitively;
insilmaril@366	2561
insilmaril@0	2562	if (!itFind)
insilmaril@0	2563	{ // Nothing found or new find process
insilmaril@0	2564	if (EOFind)
insilmaril@0	2565	// nothing found, start again
insilmaril@0	2566	EOFind=false;
insilmaril@0	2567	itFind=mapCenter->first();
insilmaril@0	2568	}
insilmaril@0	2569	bool searching=true;
insilmaril@0	2570	bool foundNote=false;
insilmaril@0	2571	while (searching && !EOFind)
insilmaril@0	2572	{
insilmaril@0	2573	if (itFind)
insilmaril@0	2574	{
insilmaril@0	2575	// Searching in Note
insilmaril@0	2576	if (itFind->getNote().contains(s,cs))
insilmaril@0	2577	{
insilmaril@424	2578	if (xelection.single()!=itFind)
insilmaril@0	2579	{
insilmaril@424	2580	xelection.select(itFind);
insilmaril@0	2581	ensureSelectionVisible();
insilmaril@0	2582	}
insilmaril@366	2583	if (textEditor->findText(s,flags))
insilmaril@0	2584	{
insilmaril@0	2585	searching=false;
insilmaril@0	2586	foundNote=true;
insilmaril@0	2587	}
insilmaril@0	2588	}
insilmaril@0	2589	// Searching in Heading
insilmaril@0	2590	if (searching && itFind->getHeading().contains (s,cs) )
insilmaril@0	2591	{
insilmaril@424	2592	xelection.select(itFind);
insilmaril@0	2593	ensureSelectionVisible();
insilmaril@0	2594	searching=false;
insilmaril@0	2595	}
insilmaril@0	2596	}
insilmaril@0	2597	if (!foundNote)
insilmaril@0	2598	{
insilmaril@0	2599	itFind=itFind->next();
insilmaril@0	2600	if (!itFind) EOFind=true;
insilmaril@0	2601	}
insilmaril@0	2602	}
insilmaril@0	2603	if (!searching)
insilmaril@424	2604	return xelection.getBranch();
insilmaril@424	2605	else
insilmaril@0	2606	return NULL;
insilmaril@0	2607	}
insilmaril@0	2608
insilmaril@0	2609	void MapEditor::findReset()
insilmaril@0	2610	{ // Necessary if text to find changes during a find process
insilmaril@0	2611	itFind=NULL;
insilmaril@0	2612	EOFind=false;
insilmaril@0	2613	}
insilmaril@395	2614	void MapEditor::setURL(const QString &url)
insilmaril@395	2615	{
insilmaril@424	2616	BranchObj *bo=xelection.getBranch();
insilmaril@424	2617	if (bo)
insilmaril@424	2618	{
insilmaril@395	2619	QString oldurl=bo->getURL();
insilmaril@395	2620	bo->setURL (url);
insilmaril@395	2621	saveState (
insilmaril@424	2622	bo,
insilmaril@395	2623	QString ("setURL (\"%1\")").arg(oldurl),
insilmaril@424	2624	bo,
insilmaril@395	2625	QString ("setURL (\"%1\")").arg(url),
insilmaril@395	2626	QString ("set URL of %1 to %2").arg(getName(bo)).arg(url)
insilmaril@395	2627	);
insilmaril@395	2628	updateActions();
insilmaril@395	2629	}
insilmaril@395	2630	}
insilmaril@0	2631
insilmaril@0	2632	void MapEditor::editURL()
insilmaril@0	2633	{
insilmaril@424	2634	BranchObj *bo=xelection.getBranch();
insilmaril@424	2635	if (bo)
insilmaril@0	2636	{
insilmaril@0	2637	bool ok;
insilmaril@0	2638	QString text = QInputDialog::getText(
insilmaril@0	2639	"VYM", tr("Enter URL:"), QLineEdit::Normal,
insilmaril@143	2640	bo->getURL(), &ok, this );
insilmaril@0	2641	if ( ok)
insilmaril@0	2642	// user entered something and pressed OK
insilmaril@395	2643	setURL (text);
insilmaril@0	2644	}
insilmaril@0	2645	}
insilmaril@0	2646
insilmaril@266	2647	QString MapEditor::getURL()
insilmaril@266	2648	{
insilmaril@424	2649	BranchObj *bo=xelection.getBranch();
insilmaril@424	2650	if (bo)
insilmaril@424	2651	return bo->getURL();
insilmaril@266	2652	else
insilmaril@266	2653	return "";
insilmaril@266	2654	}
insilmaril@266	2655
insilmaril@366	2656	QStringList MapEditor::getURLs()
insilmaril@366	2657	{
insilmaril@366	2658	QStringList urls;
insilmaril@424	2659	BranchObj *bo=xelection.getBranch();
insilmaril@424	2660	if (bo)
insilmaril@366	2661	{
insilmaril@366	2662	bo=bo->first();
insilmaril@366	2663	while (bo)
insilmaril@366	2664	{
insilmaril@366	2665	if (!bo->getURL().isEmpty()) urls.append( bo->getURL());
insilmaril@366	2666	bo=bo->next();
insilmaril@366	2667	}
insilmaril@366	2668	}
insilmaril@366	2669	return urls;
insilmaril@366	2670	}
insilmaril@366	2671
insilmaril@366	2672
insilmaril@0	2673	void MapEditor::editHeading2URL()
insilmaril@0	2674	{
insilmaril@424	2675	BranchObj *bo=xelection.getBranch();
insilmaril@424	2676	if (bo)
insilmaril@424	2677	setURL (bo->getHeading());
insilmaril@0	2678	}
insilmaril@0	2679
insilmaril@0	2680	void MapEditor::editBugzilla2URL()
insilmaril@0	2681	{
insilmaril@424	2682	BranchObj *bo=xelection.getBranch();
insilmaril@424	2683	if (bo)
insilmaril@0	2684	{
insilmaril@143	2685	QString url= "https://bugzilla.novell.com/show_bug.cgi?id="+bo->getHeading();
insilmaril@395	2686	setURL (url);
insilmaril@0	2687	}
insilmaril@0	2688	}
insilmaril@0	2689
insilmaril@175	2690	void MapEditor::editFATE2URL()
insilmaril@175	2691	{
insilmaril@424	2692	BranchObj *bo=xelection.getBranch();
insilmaril@424	2693	if (bo)
insilmaril@175	2694	{
insilmaril@175	2695	QString url= "http://keeper.suse.de:8080/webfate/match/id?value=ID"+bo->getHeading();
insilmaril@395	2696	saveState(
insilmaril@424	2697	bo,
insilmaril@395	2698	"setURL (\""+bo->getURL()+"\")",
insilmaril@424	2699	bo,
insilmaril@395	2700	"setURL (\""+url+"\")",
insilmaril@395	2701	QString("Use heading of %1 as link to FATE").arg(getName(bo))
insilmaril@395	2702	);
insilmaril@175	2703	bo->setURL (url);
insilmaril@175	2704	updateActions();
insilmaril@175	2705	}
insilmaril@175	2706	}
insilmaril@175	2707
insilmaril@0	2708	void MapEditor::editVymLink()
insilmaril@0	2709	{
insilmaril@424	2710	BranchObj *bo=xelection.getBranch();
insilmaril@424	2711	if (bo)
insilmaril@0	2712	{
insilmaril@404	2713	QStringList filters;
insilmaril@404	2714	filters <<"VYM map (*.vym)";
insilmaril@404	2715	QFileDialog *fd=new QFileDialog( this,vymName+" - " +tr("Link to another map"));
insilmaril@404	2716	fd->setFilters (filters);
insilmaril@404	2717	fd->setCaption(vymName+" - " +tr("Link to another map"));
insilmaril@143	2718	if (! bo->getVymLink().isEmpty() )
insilmaril@404	2719	fd->selectFile( bo->getVymLink() );
insilmaril@0	2720	fd->show();
insilmaril@0	2721
insilmaril@0	2722	QString fn;
insilmaril@0	2723	if ( fd->exec() == QDialog::Accepted )
insilmaril@143	2724	{
insilmaril@395	2725	saveState(
insilmaril@424	2726	bo,
insilmaril@395	2727	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@424	2728	bo,
insilmaril@395	2729	"setVymLink (\""+fd->selectedFile()+"\")",
insilmaril@395	2730	QString("Set vymlink of %1 to %2").arg(getName(bo)).arg(fd->selectedFile())
insilmaril@395	2731	);
insilmaril@143	2732	bo->setVymLink (fd->selectedFile() );
insilmaril@143	2733	updateActions();
insilmaril@143	2734	mapCenter->reposition();
insilmaril@408	2735	scene()->update();
insilmaril@143	2736	}
insilmaril@0	2737	}
insilmaril@0	2738	}
insilmaril@0	2739
insilmaril@0	2740	void MapEditor::deleteVymLink()
insilmaril@0	2741	{
insilmaril@424	2742	BranchObj *bo=xelection.getBranch();
insilmaril@424	2743	if (bo)
insilmaril@0	2744	{
insilmaril@395	2745	saveState(
insilmaril@424	2746	bo,
insilmaril@395	2747	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@424	2748	bo,
insilmaril@395	2749	"setVymLink (\"\")",
insilmaril@395	2750	QString("Unset vymlink of %1").arg(getName(bo))
insilmaril@395	2751	);
insilmaril@143	2752	bo->setVymLink ("" );
insilmaril@0	2753	updateActions();
insilmaril@0	2754	mapCenter->reposition();
insilmaril@408	2755	scene()->update();
insilmaril@0	2756	}
insilmaril@0	2757	}
insilmaril@0	2758
insilmaril@395	2759	void MapEditor::setHideExport(bool b)
insilmaril@243	2760	{
insilmaril@424	2761	BranchObj *bo=xelection.getBranch();
insilmaril@424	2762	if (bo)
insilmaril@395	2763	{
insilmaril@424	2764	bo->setHideInExport (b);
insilmaril@395	2765	QString u= b ? "false" : "true";
insilmaril@395	2766	QString r=!b ? "false" : "true";
insilmaril@395	2767
insilmaril@395	2768	saveState(
insilmaril@424	2769	bo,
insilmaril@395	2770	QString ("setHideExport (%1)").arg(u),
insilmaril@424	2771	bo,
insilmaril@395	2772	QString ("setHideExport (%1)").arg(r),
insilmaril@424	2773	QString ("Set HideExport flag of %1 to %2").arg(getName(bo)).arg (r)
insilmaril@395	2774	);
insilmaril@243	2775	updateActions();
insilmaril@243	2776	mapCenter->reposition();
insilmaril@408	2777	scene()->update();
insilmaril@243	2778	}
insilmaril@243	2779	}
insilmaril@243	2780
insilmaril@395	2781	void MapEditor::toggleHideExport()
insilmaril@395	2782	{
insilmaril@424	2783	BranchObj *bo=xelection.getBranch();
insilmaril@424	2784	if (bo)
insilmaril@424	2785	setHideExport ( !bo->hideInExport() );
insilmaril@395	2786	}
insilmaril@395	2787
insilmaril@0	2788	QString MapEditor::getVymLink()
insilmaril@0	2789	{
insilmaril@424	2790	BranchObj *bo=xelection.getBranch();
insilmaril@424	2791	if (bo)
insilmaril@424	2792	return bo->getVymLink();
insilmaril@424	2793	else
insilmaril@424	2794	return "";
insilmaril@0	2795
insilmaril@0	2796	}
insilmaril@0	2797
insilmaril@366	2798	QStringList MapEditor::getVymLinks()
insilmaril@366	2799	{
insilmaril@366	2800	QStringList links;
insilmaril@424	2801	BranchObj *bo=xelection.getBranch();
insilmaril@424	2802	if (bo)
insilmaril@366	2803	{
insilmaril@366	2804	bo=bo->first();
insilmaril@366	2805	while (bo)
insilmaril@366	2806	{
insilmaril@366	2807	if (!bo->getVymLink().isEmpty()) links.append( bo->getVymLink());
insilmaril@366	2808	bo=bo->next();
insilmaril@366	2809	}
insilmaril@366	2810	}
insilmaril@366	2811	return links;
insilmaril@366	2812	}
insilmaril@366	2813
insilmaril@366	2814
insilmaril@395	2815	void MapEditor::deleteKeepChilds()
insilmaril@98	2816	{
insilmaril@424	2817	BranchObj *bo=xelection.getBranch();
insilmaril@424	2818	BranchObj *par;
insilmaril@424	2819	if (bo)
insilmaril@424	2820	{
insilmaril@424	2821	par=(BranchObj*)(bo->getParObj());
insilmaril@408	2822	QPointF p=bo->getRelPos();
insilmaril@395	2823	saveStateChangingPart(
insilmaril@424	2824	bo->getParObj(),
insilmaril@424	2825	bo,
insilmaril@395	2826	"deleteKeepChilds ()",
insilmaril@395	2827	QString("Remove %1 and keep its childs").arg(getName(bo))
insilmaril@395	2828	);
insilmaril@394	2829
insilmaril@424	2830	QString sel=bo->getSelectString();
insilmaril@98	2831	unselect();
insilmaril@98	2832	par->removeBranchHere(bo);
insilmaril@98	2833	mapCenter->reposition();
insilmaril@98	2834	select (sel);
insilmaril@424	2835	xelection.getBranch()->move2RelPos (p);
insilmaril@394	2836	mapCenter->reposition();
insilmaril@98	2837	}
insilmaril@98	2838	}
insilmaril@98	2839
insilmaril@395	2840	void MapEditor::deleteChilds()
insilmaril@98	2841	{
insilmaril@424	2842	BranchObj *bo=xelection.getBranch();
insilmaril@424	2843	if (bo)
insilmaril@98	2844	{
insilmaril@395	2845	saveStateChangingPart(
insilmaril@424	2846	bo->getParObj(),
insilmaril@424	2847	bo,
insilmaril@395	2848	"deleteChilds ()",
insilmaril@424	2849	QString( "Remove childs of branch %1").arg(getName(bo))
insilmaril@395	2850	);
insilmaril@424	2851	bo->removeChilds();
insilmaril@98	2852	mapCenter->reposition();
insilmaril@98	2853	}
insilmaril@98	2854	}
insilmaril@98	2855
insilmaril@0	2856	void MapEditor::editMapInfo()
insilmaril@0	2857	{
insilmaril@0	2858	ExtraInfoDialog dia;
insilmaril@0	2859	dia.setMapName (getFileName() );
insilmaril@0	2860	dia.setAuthor (mapCenter->getAuthor() );
insilmaril@0	2861	dia.setComment(mapCenter->getComment() );
insilmaril@0	2862
insilmaril@0	2863	// Calc some stats
insilmaril@0	2864	QString stats;
insilmaril@408	2865	stats+=tr("%1 items on map\n","Info about map").arg (mapScene->items().size(),6);
insilmaril@0	2866
insilmaril@0	2867	uint b=0;
insilmaril@0	2868	uint f=0;
insilmaril@0	2869	uint n=0;
insilmaril@103	2870	uint xl=0;
insilmaril@0	2871	BranchObj *bo;
insilmaril@0	2872	bo=mapCenter->first();
insilmaril@0	2873	while (bo)
insilmaril@0	2874	{
insilmaril@0	2875	if (!bo->getNote().isEmpty() ) n++;
insilmaril@0	2876	f+= bo->countFloatImages();
insilmaril@0	2877	b++;
insilmaril@103	2878	xl+=bo->countXLinks();
insilmaril@0	2879	bo=bo->next();
insilmaril@0	2880	}
insilmaril@0	2881	stats+=QString ("%1 branches\n").arg (b-1,6);
insilmaril@104	2882	stats+=QString ("%1 xLinks \n").arg (xl,6);
insilmaril@0	2883	stats+=QString ("%1 notes\n").arg (n,6);
insilmaril@0	2884	stats+=QString ("%1 images\n").arg (f,6);
insilmaril@0	2885	dia.setStats (stats);
insilmaril@0	2886
insilmaril@0	2887	// Finally show dialog
insilmaril@0	2888	if (dia.exec() == QDialog::Accepted)
insilmaril@0	2889	{
insilmaril@398	2890	setMapAuthor (dia.getAuthor() );
insilmaril@398	2891	setMapComment (dia.getComment() );
insilmaril@0	2892	}
insilmaril@0	2893	}
insilmaril@0	2894
insilmaril@0	2895	void MapEditor::updateActions()
insilmaril@0	2896	{
insilmaril@390	2897	mainWindow->updateActions();
insilmaril@412	2898	// TODO maybe don't update if blockReposition is set
insilmaril@0	2899	}
insilmaril@0	2900
insilmaril@160	2901	void MapEditor::updateNoteFlag()
insilmaril@160	2902	{
insilmaril@427	2903	setChanged();
insilmaril@424	2904	BranchObj *bo=xelection.getBranch();
insilmaril@427	2905	if (bo)
insilmaril@427	2906	{
insilmaril@427	2907	bo->updateNoteFlag();
insilmaril@427	2908	mainWindow->updateActions();
insilmaril@427	2909	}
insilmaril@160	2910	}
insilmaril@160	2911
insilmaril@398	2912	void MapEditor::setMapAuthor (const QString &s)
insilmaril@0	2913	{
insilmaril@398	2914	saveState (
insilmaril@424	2915	mapCenter,
insilmaril@398	2916	QString ("setMapAuthor (\"%1\")").arg(mapCenter->getAuthor()),
insilmaril@424	2917	mapCenter,
insilmaril@398	2918	QString ("setMapAuthor (\"%1\")").arg(s),
insilmaril@398	2919	QString ("Set author of map to \"%1\"").arg(s)
insilmaril@398	2920	);
insilmaril@398	2921	mapCenter->setAuthor (s);
insilmaril@398	2922	}
insilmaril@398	2923
insilmaril@398	2924	void MapEditor::setMapComment (const QString &s)
insilmaril@398	2925	{
insilmaril@398	2926	saveState (
insilmaril@424	2927	mapCenter,
insilmaril@398	2928	QString ("setMapComment (\"%1\")").arg(mapCenter->getComment()),
insilmaril@424	2929	mapCenter,
insilmaril@398	2930	QString ("setMapComment (\"%1\")").arg(s),
insilmaril@398	2931	QString ("Set comment of map")
insilmaril@398	2932	);
insilmaril@398	2933	mapCenter->setComment (s);
insilmaril@398	2934	}
insilmaril@398	2935
insilmaril@398	2936	void MapEditor::setMapLinkStyle (const QString & s)
insilmaril@398	2937	{
insilmaril@398	2938	saveStateChangingPart (
insilmaril@398	2939	mapCenter,
insilmaril@398	2940	mapCenter,
insilmaril@398	2941	QString("setMapLinkStyle (\"%1\")").arg(s),
insilmaril@398	2942	QString("Set map link style (\"%1\")").arg(s)
insilmaril@398	2943	);
insilmaril@398	2944
insilmaril@398	2945	if (s=="StyleLine")
insilmaril@398	2946	linkstyle=StyleLine;
insilmaril@398	2947	else if (s=="StyleParabel")
insilmaril@398	2948	linkstyle=StyleParabel;
insilmaril@398	2949	else if (s=="StylePolyLine")
insilmaril@398	2950	linkstyle=StylePolyLine;
insilmaril@398	2951	else
insilmaril@398	2952	linkstyle=StylePolyParabel;
insilmaril@398	2953
insilmaril@0	2954	BranchObj *bo;
insilmaril@0	2955	bo=mapCenter->first();
insilmaril@0	2956	bo=bo->next();
insilmaril@0	2957	while (bo)
insilmaril@0	2958	{
insilmaril@0	2959	bo->setLinkStyle(bo->getDefLinkStyle());
insilmaril@0	2960	bo=bo->next();
insilmaril@0	2961	}
insilmaril@102	2962	mapCenter->reposition();
insilmaril@0	2963	}
insilmaril@0	2964
insilmaril@398	2965	LinkStyle MapEditor::getMapLinkStyle ()
insilmaril@0	2966	{
insilmaril@0	2967	return linkstyle;
insilmaril@0	2968	}
insilmaril@0	2969
insilmaril@398	2970	void MapEditor::setMapDefLinkColor(QColor c)
insilmaril@0	2971	{
insilmaril@97	2972	defLinkColor=c;
insilmaril@0	2973	updateActions();
insilmaril@0	2974	}
insilmaril@0	2975
insilmaril@398	2976	void MapEditor::setMapLinkColorHintInt()
insilmaril@0	2977	{
insilmaril@398	2978	// called from setMapLinkColorHint(lch) or at end of parse
insilmaril@0	2979	BranchObj *bo;
insilmaril@0	2980	bo=mapCenter->first();
insilmaril@0	2981	while (bo)
insilmaril@0	2982	{
insilmaril@0	2983	bo->setLinkColor();
insilmaril@0	2984	bo=bo->next();
insilmaril@0	2985	}
insilmaril@0	2986	}
insilmaril@0	2987
insilmaril@398	2988	void MapEditor::setMapLinkColorHint(LinkColorHint lch)
insilmaril@0	2989	{
insilmaril@0	2990	linkcolorhint=lch;
insilmaril@398	2991	setMapLinkColorHintInt();
insilmaril@0	2992	}
insilmaril@0	2993
insilmaril@398	2994	void MapEditor::toggleMapLinkColorHint()
insilmaril@0	2995	{
insilmaril@0	2996	if (linkcolorhint==HeadingColor)
insilmaril@0	2997	linkcolorhint=DefaultColor;
insilmaril@0	2998	else
insilmaril@0	2999	linkcolorhint=HeadingColor;
insilmaril@0	3000	BranchObj *bo;
insilmaril@0	3001	bo=mapCenter->first();
insilmaril@0	3002	while (bo)
insilmaril@0	3003	{
insilmaril@0	3004	bo->setLinkColor();
insilmaril@0	3005	bo=bo->next();
insilmaril@0	3006	}
insilmaril@0	3007	}
insilmaril@0	3008
insilmaril@398	3009	LinkColorHint MapEditor::getMapLinkColorHint()
insilmaril@0	3010	{
insilmaril@0	3011	return linkcolorhint;
insilmaril@0	3012	}
insilmaril@0	3013
insilmaril@398	3014	QColor MapEditor::getMapDefLinkColor()
insilmaril@0	3015	{
insilmaril@97	3016	return defLinkColor;
insilmaril@97	3017	}
insilmaril@97	3018
insilmaril@398	3019	void MapEditor::setMapDefXLinkColor(QColor col)
insilmaril@97	3020	{
insilmaril@97	3021	defXLinkColor=col;
insilmaril@97	3022	}
insilmaril@97	3023
insilmaril@398	3024	QColor MapEditor::getMapDefXLinkColor()
insilmaril@97	3025	{
insilmaril@97	3026	return defXLinkColor;
insilmaril@97	3027	}
insilmaril@97	3028
insilmaril@398	3029	void MapEditor::setMapDefXLinkWidth (int w)
insilmaril@97	3030	{
insilmaril@97	3031	defXLinkWidth=w;
insilmaril@97	3032	}
insilmaril@97	3033
insilmaril@398	3034	int MapEditor::getMapDefXLinkWidth()
insilmaril@97	3035	{
insilmaril@97	3036	return defXLinkWidth;
insilmaril@0	3037	}
insilmaril@0	3038
insilmaril@398	3039	void MapEditor::selectMapLinkColor()
insilmaril@0	3040	{
insilmaril@97	3041	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@0	3042	if ( !col.isValid() ) return;
insilmaril@398	3043	saveState (
insilmaril@424	3044	mapCenter,
insilmaril@398	3045	QString("setMapDefLinkColor (\"%1\")").arg(getMapDefLinkColor().name()),
insilmaril@424	3046	mapCenter,
insilmaril@398	3047	QString("setMapDefLinkColor (\"%1\")").arg(col.name()),
insilmaril@398	3048	QString("Set link color to %1").arg(col.name())
insilmaril@398	3049	);
insilmaril@398	3050	setMapDefLinkColor( col );
insilmaril@131	3051
insilmaril@0	3052	}
insilmaril@0	3053
insilmaril@427	3054	bool MapEditor::scrollBranch()
insilmaril@0	3055	{
insilmaril@424	3056	BranchObj *bo=xelection.getBranch();
insilmaril@427	3057	if (bo)
insilmaril@0	3058	{
insilmaril@427	3059	if (bo->isScrolled()) return false;
insilmaril@427	3060	if (bo->countBranches()==0) return false;
insilmaril@427	3061	if (bo->getDepth()==0) return false;
insilmaril@395	3062	QString u,r;
insilmaril@427	3063	r="scroll";
insilmaril@427	3064	u="unscroll";
insilmaril@395	3065	saveState(
insilmaril@424	3066	bo,
insilmaril@395	3067	QString ("%1 ()").arg(u),
insilmaril@424	3068	bo,
insilmaril@395	3069	QString ("%1 ()").arg(r),
insilmaril@395	3070	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@395	3071	);
insilmaril@0	3072	bo->toggleScroll();
insilmaril@408	3073	scene()->update();
insilmaril@427	3074	return true;
insilmaril@427	3075	}
insilmaril@427	3076	return false;
insilmaril@427	3077	}
insilmaril@427	3078
insilmaril@427	3079	bool MapEditor::unscrollBranch()
insilmaril@427	3080	{
insilmaril@427	3081	BranchObj *bo=xelection.getBranch();
insilmaril@427	3082	if (bo)
insilmaril@427	3083	{
insilmaril@427	3084	if (!bo->isScrolled()) return false;
insilmaril@427	3085	if (bo->countBranches()==0) return false;
insilmaril@427	3086	if (bo->getDepth()==0) return false;
insilmaril@427	3087	QString u,r;
insilmaril@427	3088	u="scroll";
insilmaril@427	3089	r="unscroll";
insilmaril@427	3090	saveState(
insilmaril@427	3091	bo,
insilmaril@427	3092	QString ("%1 ()").arg(u),
insilmaril@427	3093	bo,
insilmaril@427	3094	QString ("%1 ()").arg(r),
insilmaril@427	3095	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@427	3096	);
insilmaril@427	3097	bo->toggleScroll();
insilmaril@427	3098	scene()->update();
insilmaril@427	3099	return true;
insilmaril@427	3100	}
insilmaril@427	3101	return false;
insilmaril@427	3102	}
insilmaril@427	3103
insilmaril@427	3104	void MapEditor::toggleScroll()
insilmaril@427	3105	{
insilmaril@427	3106	BranchObj *bo=xelection.getBranch();
insilmaril@427	3107	if (xelection.type()==Branch )
insilmaril@427	3108	{
insilmaril@427	3109	if (bo->isScrolled())
insilmaril@427	3110	unscrollBranch ();
insilmaril@427	3111	else
insilmaril@427	3112	scrollBranch ();
insilmaril@0	3113	}
insilmaril@0	3114	}
insilmaril@0	3115
insilmaril@428	3116	void MapEditor::unscrollChilds() // FIXME saveState missing
insilmaril@0	3117	{
insilmaril@428	3118	BranchObj *bo=xelection.getBranch();
insilmaril@428	3119	if (bo)
insilmaril@0	3120	{
insilmaril@428	3121	bo->first();
insilmaril@428	3122	while (bo)
insilmaril@428	3123	{
insilmaril@428	3124	if (bo->isScrolled()) bo->toggleScroll();
insilmaril@428	3125	bo=bo->next();
insilmaril@428	3126	}
insilmaril@428	3127	}
insilmaril@0	3128	}
insilmaril@0	3129
insilmaril@432	3130	FloatImageObj* MapEditor::loadFloatImageInt (QString fn)
insilmaril@432	3131	{
insilmaril@432	3132	BranchObj *bo=xelection.getBranch();
insilmaril@432	3133	if (bo)
insilmaril@432	3134	{
insilmaril@432	3135	FloatImageObj *fio;
insilmaril@432	3136	bo->addFloatImage();
insilmaril@432	3137	fio=bo->getLastFloatImage();
insilmaril@432	3138	fio->load(fn);
insilmaril@432	3139	mapCenter->reposition();
insilmaril@432	3140	scene()->update();
insilmaril@432	3141	return fio;
insilmaril@432	3142	}
insilmaril@432	3143	return NULL;
insilmaril@432	3144	}
insilmaril@428	3145
insilmaril@0	3146	void MapEditor::loadFloatImage ()
insilmaril@0	3147	{
insilmaril@424	3148	BranchObj *bo=xelection.getBranch();
insilmaril@424	3149	if (bo)
insilmaril@0	3150	{
insilmaril@0	3151
insilmaril@366	3152	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@366	3153	fd->setMode (Q3FileDialog::ExistingFiles);
insilmaril@0	3154	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@0	3155	ImagePreview *p =new ImagePreview (fd);
insilmaril@0	3156	fd->setContentsPreviewEnabled( TRUE );
insilmaril@0	3157	fd->setContentsPreview( p, p );
insilmaril@366	3158	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@404	3159	fd->setCaption(vymName+" - " +tr("Load image"));
insilmaril@0	3160	fd->setDir (lastImageDir);
insilmaril@0	3161	fd->show();
insilmaril@0	3162
insilmaril@0	3163	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3164	{
insilmaril@412	3165	// FIXME loadFIO in QT4 use: lastImageDir=fd->directory();
insilmaril@366	3166	lastImageDir=QDir (fd->dirPath());
insilmaril@432	3167	QString s;
insilmaril@395	3168	FloatImageObj *fio;
insilmaril@432	3169	for (int j=0; j<fd->selectedFiles().count(); j++)
insilmaril@185	3170	{
insilmaril@432	3171	s=fd->selectedFiles().at(j);
insilmaril@432	3172	fio=loadFloatImageInt (s);
insilmaril@432	3173	if (fio)
insilmaril@432	3174	saveState(
insilmaril@432	3175	(LinkableMapObj*)fio,
insilmaril@432	3176	"delete ()",
insilmaril@432	3177	bo,
insilmaril@432	3178	QString ("loadImage (%1)").arg(s ),
insilmaril@432	3179	QString("Add image %1 to %2").arg(s).arg(getName(bo))
insilmaril@432	3180	);
insilmaril@432	3181	else
insilmaril@432	3182	// FIXME loadFIO error handling
insilmaril@432	3183	qWarning ("Failed to load "+s);
insilmaril@185	3184	}
insilmaril@0	3185	}
insilmaril@236	3186	delete (p);
insilmaril@236	3187	delete (fd);
insilmaril@0	3188	}
insilmaril@0	3189	}
insilmaril@0	3190
insilmaril@434	3191	void MapEditor::saveFloatImageInt (FloatImageObj *fio, const QString &type, const QString &fn)
insilmaril@434	3192	{
insilmaril@434	3193	fio->save (fn,type);
insilmaril@434	3194	}
insilmaril@434	3195
insilmaril@366	3196	void MapEditor::saveFloatImage ()
insilmaril@0	3197	{
insilmaril@424	3198	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	3199	if (fio)
insilmaril@0	3200	{
insilmaril@366	3201	QFileDialog *fd=new QFileDialog( this);
insilmaril@366	3202	fd->setFilters (imageIO.getFilters());
insilmaril@404	3203	fd->setCaption(vymName+" - " +tr("Save image"));
insilmaril@366	3204	fd->setFileMode( QFileDialog::AnyFile );
insilmaril@366	3205	fd->setDirectory (lastImageDir);
insilmaril@366	3206	// fd->setSelection (fio->getOriginalFilename());
insilmaril@0	3207	fd->show();
insilmaril@0	3208
insilmaril@0	3209	QString fn;
insilmaril@434	3210	if ( fd->exec() == QDialog::Accepted && fd->selectedFiles().count()==1)
insilmaril@0	3211	{
insilmaril@434	3212	fn=fd->selectedFiles().at(0);
insilmaril@434	3213	if (QFile (fn).exists() )
insilmaril@0	3214	{
insilmaril@404	3215	QMessageBox mb( vymName,
insilmaril@159	3216	tr("The file %1 exists already.\n"
insilmaril@434	3217	"Do you want to overwrite it?").arg(fn),
insilmaril@0	3218	QMessageBox::Warning,
insilmaril@0	3219	QMessageBox::Yes \| QMessageBox::Default,
insilmaril@0	3220	QMessageBox::Cancel \| QMessageBox::Escape,
insilmaril@0	3221	QMessageBox::QMessageBox::NoButton );
insilmaril@0	3222
insilmaril@0	3223	mb.setButtonText( QMessageBox::Yes, tr("Overwrite") );
insilmaril@0	3224	mb.setButtonText( QMessageBox::No, tr("Cancel"));
insilmaril@0	3225	switch( mb.exec() )
insilmaril@0	3226	{
insilmaril@0	3227	case QMessageBox::Yes:
insilmaril@0	3228	// save
insilmaril@0	3229	break;;
insilmaril@0	3230	case QMessageBox::Cancel:
insilmaril@0	3231	// do nothing
insilmaril@377	3232	delete (fd);
insilmaril@0	3233	return;
insilmaril@0	3234	break;
insilmaril@0	3235	}
insilmaril@0	3236	}
insilmaril@434	3237	saveFloatImageInt (fio,fd->selectedFilter(),fn );
insilmaril@0	3238	}
insilmaril@377	3239	delete (fd);
insilmaril@0	3240	}
insilmaril@0	3241	}
insilmaril@0	3242
insilmaril@421	3243	void MapEditor::setFrame(const FrameType &t) // FIXME missing saveState
insilmaril@0	3244	{
insilmaril@424	3245	BranchObj *bo=xelection.getBranch();
insilmaril@424	3246	if (bo)
insilmaril@0	3247	{
insilmaril@424	3248	bo->setFrameType (t);
insilmaril@0	3249	mapCenter->reposition();
insilmaril@424	3250	bo->updateLink();
insilmaril@0	3251	}
insilmaril@0	3252	}
insilmaril@0	3253
insilmaril@437	3254	void MapEditor::setIncludeImagesVer(bool b)
insilmaril@175	3255	{
insilmaril@424	3256	BranchObj *bo=xelection.getBranch();
insilmaril@424	3257	if (bo)
insilmaril@424	3258	{
insilmaril@434	3259	QString u= b ? "false" : "true";
insilmaril@434	3260	QString r=!b ? "false" : "true";
insilmaril@434	3261
insilmaril@434	3262	saveState(
insilmaril@434	3263	bo,
insilmaril@434	3264	QString("setIncludeImagesVertically (%1)").arg(u),
insilmaril@434	3265	bo,
insilmaril@434	3266	QString("setIncludeImagesVertically (%1)").arg(r),
insilmaril@434	3267	QString("Include images vertically in %1").arg(getName(bo))
insilmaril@434	3268	);
insilmaril@424	3269	bo->setIncludeImagesVer(b);
insilmaril@175	3270	mapCenter->reposition();
insilmaril@424	3271	}
insilmaril@175	3272	}
insilmaril@175	3273
insilmaril@437	3274	void MapEditor::setIncludeImagesHor(bool b)
insilmaril@175	3275	{
insilmaril@424	3276	BranchObj *bo=xelection.getBranch();
insilmaril@424	3277	if (bo)
insilmaril@424	3278	{
insilmaril@434	3279	QString u= b ? "false" : "true";
insilmaril@434	3280	QString r=!b ? "false" : "true";
insilmaril@434	3281
insilmaril@434	3282	saveState(
insilmaril@434	3283	bo,
insilmaril@434	3284	QString("setIncludeImagesHorizontally (%1)").arg(u),
insilmaril@434	3285	bo,
insilmaril@434	3286	QString("setIncludeImagesHorizontally (%1)").arg(r),
insilmaril@434	3287	QString("Include images horizontally in %1").arg(getName(bo))
insilmaril@434	3288	);
insilmaril@424	3289	bo->setIncludeImagesHor(b);
insilmaril@175	3290	mapCenter->reposition();
insilmaril@424	3291	}
insilmaril@175	3292	}
insilmaril@175	3293
insilmaril@421	3294	void MapEditor::setHideLinkUnselected (bool b) // FIXME missing saveState
insilmaril@160	3295	{
insilmaril@424	3296	LinkableMapObj *sel=xelection.single();
insilmaril@424	3297	if (sel &&
insilmaril@424	3298	(xelection.type() == Branch \|\|
insilmaril@424	3299	xelection.type() == MapCenter \|\|
insilmaril@424	3300	xelection.type() == FloatImage ))
insilmaril@424	3301	sel->setHideLinkUnselected(b);
insilmaril@160	3302	}
insilmaril@160	3303
insilmaril@421	3304	void MapEditor::importDirInt(BranchObj *dst, QDir d) // FIXME missing saveState
insilmaril@0	3305	{
insilmaril@424	3306	BranchObj *bo=xelection.getBranch();
insilmaril@424	3307	if (bo)
insilmaril@0	3308	{
insilmaril@0	3309	// Traverse directories
insilmaril@0	3310	d.setFilter( QDir::Dirs\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	3311	QFileInfoList list = d.entryInfoList();
insilmaril@366	3312	QFileInfo fi;
insilmaril@366	3313
insilmaril@366	3314	for (int i = 0; i < list.size(); ++i)
insilmaril@0	3315	{
insilmaril@366	3316	fi=list.at(i);
insilmaril@366	3317	if (fi.fileName() != "." && fi.fileName() != ".." )
insilmaril@0	3318	{
insilmaril@0	3319	dst->addBranch();
insilmaril@0	3320	bo=dst->getLastBranch();
insilmaril@366	3321	bo->setHeading (fi.fileName() );
insilmaril@243	3322	bo->setColor (QColor("blue"));
insilmaril@0	3323	bo->toggleScroll();
insilmaril@366	3324	if ( !d.cd(fi.fileName()) )
insilmaril@366	3325	QMessageBox::critical (0,tr("Critical Import Error"),tr("Cannot find the directory %1").arg(fi.fileName()));
insilmaril@0	3326	else
insilmaril@0	3327	{
insilmaril@103	3328	// Recursively add subdirs
insilmaril@366	3329	importDirInt (bo,d);
insilmaril@0	3330	d.cdUp();
insilmaril@0	3331	}
insilmaril@0	3332	}
insilmaril@0	3333	}
insilmaril@0	3334	// Traverse files
insilmaril@0	3335	d.setFilter( QDir::Files\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	3336	list = d.entryInfoList();
insilmaril@366	3337
insilmaril@366	3338	for (int i = 0; i < list.size(); ++i)
insilmaril@0	3339	{
insilmaril@366	3340	fi=list.at(i);
insilmaril@0	3341	dst->addBranch();
insilmaril@0	3342	bo=dst->getLastBranch();
insilmaril@366	3343	bo->setHeading (fi.fileName() );
insilmaril@243	3344	bo->setColor (QColor("black"));
insilmaril@366	3345	if (fi.fileName().right(4) == ".vym" )
insilmaril@366	3346	bo->setVymLink (fi.filePath());
insilmaril@0	3347	}
insilmaril@0	3348	}
insilmaril@0	3349	}
insilmaril@0	3350
insilmaril@0	3351	void MapEditor::importDir()
insilmaril@0	3352	{
insilmaril@424	3353	BranchObj *bo=xelection.getBranch();
insilmaril@424	3354	if (bo)
insilmaril@0	3355	{
insilmaril@404	3356	QStringList filters;
insilmaril@404	3357	filters <<"VYM map (*.vym)";
insilmaril@404	3358	QFileDialog *fd=new QFileDialog( this,vymName+ " - " +tr("Choose directory structure to import"));
insilmaril@404	3359	fd->setMode (QFileDialog::DirectoryOnly);
insilmaril@404	3360	fd->setFilters (filters);
insilmaril@404	3361	fd->setCaption(vymName+" - " +tr("Choose directory structure to import"));
insilmaril@0	3362	fd->show();
insilmaril@0	3363
insilmaril@0	3364	QString fn;
insilmaril@0	3365	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3366	{
insilmaril@366	3367	importDirInt (bo,QDir(fd->selectedFile()) );
insilmaril@0	3368	mapCenter->reposition();
insilmaril@408	3369	scene()->update();
insilmaril@0	3370	}
insilmaril@0	3371	}
insilmaril@0	3372	}
insilmaril@0	3373
insilmaril@95	3374	void MapEditor::followXLink(int i)
insilmaril@89	3375	{
insilmaril@424	3376	BranchObj *bo=xelection.getBranch();
insilmaril@424	3377	if (bo)
insilmaril@89	3378	{
insilmaril@424	3379	bo=bo->XLinkTargetAt(i);
insilmaril@97	3380	if (bo)
insilmaril@97	3381	{
insilmaril@424	3382	xelection.select(bo);
insilmaril@97	3383	ensureSelectionVisible();
insilmaril@97	3384	}
insilmaril@89	3385	}
insilmaril@89	3386	}
insilmaril@89	3387
insilmaril@421	3388	void MapEditor::editXLink(int i) // FIXME missing saveState
insilmaril@94	3389	{
insilmaril@424	3390	BranchObj *bo=xelection.getBranch();
insilmaril@424	3391	if (bo)
insilmaril@94	3392	{
insilmaril@424	3393	XLinkObj *xlo=bo->XLinkAt(i);
insilmaril@97	3394	if (xlo)
insilmaril@94	3395	{
insilmaril@97	3396	EditXLinkDialog dia;
insilmaril@97	3397	dia.setXLink (xlo);
insilmaril@424	3398	dia.setSelection(bo);
insilmaril@97	3399	if (dia.exec() == QDialog::Accepted)
insilmaril@97	3400	{
insilmaril@97	3401	if (dia.useSettingsGlobal() )
insilmaril@97	3402	{
insilmaril@398	3403	setMapDefXLinkColor (xlo->getColor() );
insilmaril@398	3404	setMapDefXLinkWidth (xlo->getWidth() );
insilmaril@97	3405	}
insilmaril@97	3406	if (dia.deleteXLink())
insilmaril@424	3407	bo->deleteXLinkAt(i);
insilmaril@97	3408	}
insilmaril@97	3409	}
insilmaril@97	3410	}
insilmaril@94	3411	}
insilmaril@94	3412
insilmaril@0	3413	void MapEditor::testFunction()
insilmaril@0	3414	{
insilmaril@421	3415	// This is the playground
insilmaril@421	3416
insilmaril@432	3417
insilmaril@432	3418	/*
insilmaril@314	3419	WarningDialog dia;
insilmaril@388	3420	dia.showCancelButton (true);
insilmaril@314	3421	dia.setText("This is a longer \nWarning");
insilmaril@314	3422	dia.setCaption("Warning: Flux problem");
insilmaril@432	3423	dia.setShowAgainName("mapeditor/testDialog");
insilmaril@314	3424	if (dia.exec()==QDialog::Accepted)
insilmaril@314	3425	cout << "accepted!\n";
insilmaril@314	3426	else
insilmaril@314	3427	cout << "canceled!\n";
insilmaril@301	3428	return;
insilmaril@432	3429	*/
insilmaril@366	3430
insilmaril@420	3431	/* TODO Hide hidden stuff temporary, maybe add this as regular function somewhere
insilmaril@260	3432	if (hidemode==HideNone)
insilmaril@185	3433	{
insilmaril@260	3434	setHideTmpMode (HideExport);
insilmaril@260	3435	mapCenter->calcBBoxSizeWithChilds();
insilmaril@408	3436	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@408	3437	QRectF mapRect=totalBBox;
insilmaril@260	3438	QCanvasRectangle *frame=NULL;
insilmaril@260	3439
insilmaril@260	3440	cout << " map has =("<<totalBBox.x()<<","<<totalBBox.y()<<","<<totalBBox.width()<<","<<totalBBox.height()<<")\n";
insilmaril@260	3441
insilmaril@260	3442	mapRect.setRect (totalBBox.x(), totalBBox.y(),
insilmaril@260	3443	totalBBox.width(), totalBBox.height());
insilmaril@408	3444	frame=new QCanvasRectangle (mapRect,mapScene);
insilmaril@260	3445	frame->setBrush (QColor(white));
insilmaril@260	3446	frame->setPen (QColor(black));
insilmaril@408	3447	frame->setZValue(0);
insilmaril@260	3448	frame->show();
insilmaril@260	3449	}
insilmaril@260	3450	else
insilmaril@260	3451	{
insilmaril@260	3452	setHideTmpMode (HideNone);
insilmaril@260	3453	}
insilmaril@260	3454	cout <<" hidemode="<<hidemode<<endl;
insilmaril@301	3455	*/
insilmaril@105	3456	}
insilmaril@105	3457
insilmaril@0	3458	void MapEditor::ensureSelectionVisible()
insilmaril@0	3459	{
insilmaril@424	3460	LinkableMapObj *lmo=xelection.single();
insilmaril@424	3461	if (lmo) ensureVisible (lmo->getBBox() );
insilmaril@0	3462	}
insilmaril@0	3463
insilmaril@408	3464	void MapEditor::contextMenuEvent ( QContextMenuEvent * e )
insilmaril@0	3465	{
insilmaril@0	3466	// Lineedits are already closed by preceding
insilmaril@0	3467	// mouseEvent, we don't need to close here.
insilmaril@0	3468
insilmaril@408	3469	QPointF p = mapToScene(e->pos());
insilmaril@0	3470	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	3471
insilmaril@0	3472	if (lmo)
insilmaril@0	3473	{ // MapObj was found
insilmaril@424	3474	if (xelection.single() != lmo)
insilmaril@0	3475	{
insilmaril@0	3476	// select the MapObj
insilmaril@424	3477	xelection.select(lmo);
insilmaril@0	3478	}
insilmaril@0	3479	// Context Menu
insilmaril@424	3480	if (xelection.getBranch() )
insilmaril@0	3481	{
insilmaril@424	3482	// Context Menu on branch or mapcenter
insilmaril@424	3483	updateActions();
insilmaril@424	3484	branchContextMenu->popup(e->globalPos() );
insilmaril@424	3485	} else
insilmaril@424	3486	{
insilmaril@424	3487	if (xelection.getFloatImage() )
insilmaril@0	3488	{
insilmaril@0	3489	// Context Menu on floatimage
insilmaril@0	3490	updateActions();
insilmaril@0	3491	floatimageContextMenu->popup(e->globalPos() );
insilmaril@0	3492	}
insilmaril@0	3493	}
insilmaril@0	3494	} else
insilmaril@0	3495	{ // No MapObj found, we are on the Canvas itself
insilmaril@408	3496	// Context Menu on scene
insilmaril@0	3497	updateActions();
insilmaril@0	3498	canvasContextMenu->popup(e->globalPos() );
insilmaril@0	3499	}
insilmaril@329	3500	e->accept();
insilmaril@0	3501	}
insilmaril@0	3502
insilmaril@398	3503	void MapEditor::keyPressEvent(QKeyEvent* e)
insilmaril@398	3504	{
insilmaril@411	3505	if (e->modifiers() & Qt::ControlModifier)
insilmaril@398	3506	{
insilmaril@398	3507	switch (mainWindow->getModMode())
insilmaril@398	3508	{
insilmaril@398	3509	case ModModeColor:
insilmaril@398	3510	setCursor (PickColorCursor);
insilmaril@398	3511	break;
insilmaril@398	3512	case ModModeCopy:
insilmaril@398	3513	setCursor (CopyCursor);
insilmaril@398	3514	break;
insilmaril@398	3515	case ModModeXLink:
insilmaril@398	3516	setCursor (XLinkCursor);
insilmaril@398	3517	break;
insilmaril@398	3518	default :
insilmaril@398	3519	setCursor (Qt::ArrowCursor);
insilmaril@398	3520	break;
insilmaril@398	3521	}
insilmaril@398	3522	}
insilmaril@398	3523	}
insilmaril@398	3524
insilmaril@398	3525	void MapEditor::keyReleaseEvent(QKeyEvent* e)
insilmaril@398	3526	{
insilmaril@411	3527	if (!(e->modifiers() & Qt::ControlModifier))
insilmaril@398	3528	setCursor (Qt::ArrowCursor);
insilmaril@398	3529	}
insilmaril@398	3530
insilmaril@408	3531	void MapEditor::mousePressEvent(QMouseEvent* e)
insilmaril@0	3532	{
insilmaril@329	3533	// Ignore right clicks, these will go to context menus
insilmaril@366	3534	if (e->button() == Qt::RightButton )
insilmaril@329	3535	{
insilmaril@329	3536	e->ignore();
insilmaril@329	3537	return;
insilmaril@329	3538	}
insilmaril@329	3539
insilmaril@408	3540	QPointF p = mapToScene(e->pos());
insilmaril@0	3541	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	3542
insilmaril@329	3543	e->accept();
insilmaril@329	3544
insilmaril@267	3545	//Take care of clickdesystem flags _or_ modifier modes
insilmaril@267	3546	//
insilmaril@267	3547	if (lmo && (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@267	3548	typeid(*lmo)==typeid(MapCenterObj) ))
insilmaril@267	3549	{
insilmaril@267	3550	QString foname=((BranchObj*)lmo)->getSystemFlagName(p);
insilmaril@267	3551	if (!foname.isEmpty())
insilmaril@267	3552	{
insilmaril@267	3553	// systemFlag clicked
insilmaril@366	3554	selectInt (lmo);
insilmaril@267	3555	if (foname=="url")
insilmaril@267	3556	{
insilmaril@366	3557	if (e->state() & Qt::ControlModifier)
insilmaril@267	3558	mainWindow->editOpenURLTab();
insilmaril@267	3559	else
insilmaril@267	3560	mainWindow->editOpenURL();
insilmaril@267	3561	}
insilmaril@267	3562	else if (foname=="vymLink")
insilmaril@267	3563	{
insilmaril@267	3564	mainWindow->editOpenVymLink();
insilmaril@267	3565	// tabWidget may change, better return now
insilmaril@267	3566	// before segfaulting...
insilmaril@267	3567	} else if (foname=="note")
insilmaril@267	3568	mainWindow->windowToggleNoteEditor();
insilmaril@267	3569	else if (foname=="hideInExport")
insilmaril@267	3570	toggleHideExport();
insilmaril@267	3571	return;
insilmaril@267	3572	}
insilmaril@267	3573	}
insilmaril@267	3574	// No system flag clicked, take care of modmodes
insilmaril@267	3575
insilmaril@83	3576	// Special case: CTRL is pressed
insilmaril@366	3577	if (e->state() & Qt::ControlModifier)
insilmaril@0	3578	{
insilmaril@390	3579	if (mainWindow->getModMode()==ModModeColor)
insilmaril@83	3580	{
insilmaril@83	3581	pickingColor=true;
insilmaril@398	3582	setCursor (PickColorCursor);
insilmaril@83	3583	return;
insilmaril@83	3584	}
insilmaril@390	3585	if (mainWindow->getModMode()==ModModeXLink)
insilmaril@83	3586	{
insilmaril@90	3587	BranchObj *bo_begin=NULL;
insilmaril@90	3588	if (lmo)
insilmaril@90	3589	bo_begin=(BranchObj*)(lmo);
insilmaril@90	3590	else
insilmaril@424	3591	if (xelection.getBranch() )
insilmaril@424	3592	bo_begin=xelection.getBranch();
insilmaril@90	3593	if (bo_begin)
insilmaril@83	3594	{
insilmaril@83	3595	drawingLink=true;
insilmaril@90	3596	linkingObj_src=bo_begin;
insilmaril@408	3597	tmpXLink=new XLinkObj (mapScene);
insilmaril@95	3598	tmpXLink->setBegin (bo_begin);
insilmaril@95	3599	tmpXLink->setEnd (p);
insilmaril@97	3600	tmpXLink->setColor(defXLinkColor);
insilmaril@97	3601	tmpXLink->setWidth(defXLinkWidth);
insilmaril@95	3602	tmpXLink->updateXLink();
insilmaril@95	3603	tmpXLink->setVisibility (true);
insilmaril@83	3604	return;
insilmaril@89	3605	}
insilmaril@267	3606	}
insilmaril@0	3607	}
insilmaril@0	3608	if (lmo)
insilmaril@267	3609	{
insilmaril@366	3610	selectInt (lmo);
insilmaril@0	3611	// Left Button Move Branches
insilmaril@366	3612	if (e->button() == Qt::LeftButton )
insilmaril@0	3613	{
insilmaril@424	3614	//movingObj_start.setX( p.x() - selection->x() );// TODO replaced selection->lmo here
insilmaril@424	3615	//movingObj_start.setY( p.y() - selection->y() );
insilmaril@424	3616	movingObj_start.setX( p.x() - lmo->x() );
insilmaril@424	3617	movingObj_start.setY( p.y() - lmo->y() );
insilmaril@129	3618	movingObj_orgPos.setX (lmo->x() );
insilmaril@129	3619	movingObj_orgPos.setY (lmo->y() );
insilmaril@366	3620	movingObj_orgRelPos=lmo->getRelPos();
insilmaril@129	3621
insilmaril@93	3622	// If modMode==copy, then we want to "move" the _new_ object around
insilmaril@93	3623	// then we need the offset from p to the _old_ selection, because of tmp
insilmaril@390	3624	if (mainWindow->getModMode()==ModModeCopy &&
insilmaril@366	3625	e->state() & Qt::ControlModifier)
insilmaril@93	3626	{
insilmaril@424	3627	if (xelection.type()==Branch)
insilmaril@93	3628	{
insilmaril@93	3629	copyingObj=true;
insilmaril@424	3630	mapCenter->addBranch ((BranchObj*)xelection.single());
insilmaril@93	3631	unselect();
insilmaril@424	3632	xelection.select(mapCenter->getLastBranch());
insilmaril@104	3633	mapCenter->reposition();
insilmaril@93	3634	}
insilmaril@421	3635	}
insilmaril@421	3636
insilmaril@424	3637	movingObj=xelection.single();
insilmaril@0	3638	} else
insilmaril@0	3639	// Middle Button Toggle Scroll
insilmaril@0	3640	// (On Mac OS X this won't work, but we still have
insilmaril@0	3641	// a button in the toolbar)
insilmaril@366	3642	if (e->button() == Qt::MidButton )
insilmaril@0	3643	toggleScroll();
insilmaril@0	3644	updateActions();
insilmaril@0	3645	} else
insilmaril@408	3646	{ // No MapObj found, we are on the scene itself
insilmaril@408	3647	// Left Button move Pos of sceneView
insilmaril@366	3648	if (e->button() == Qt::LeftButton )
insilmaril@0	3649	{
insilmaril@0	3650	movingObj=NULL; // move Content not Obj
insilmaril@0	3651	movingObj_start=e->globalPos();
insilmaril@408	3652	movingCont_start=QPointF (
insilmaril@408	3653	horizontalScrollBar()->value(),
insilmaril@408	3654	verticalScrollBar()->value());
insilmaril@408	3655	movingVec=QPointF(0,0);
insilmaril@398	3656	setCursor(HandOpenCursor);
insilmaril@0	3657	}
insilmaril@0	3658	}
insilmaril@0	3659	}
insilmaril@0	3660
insilmaril@408	3661	void MapEditor::mouseMoveEvent(QMouseEvent* e)
insilmaril@0	3662	{
insilmaril@408	3663	QPointF p = mapToScene(e->pos());
insilmaril@424	3664	LinkableMapObj *lmosel=xelection.single();
insilmaril@83	3665
insilmaril@0	3666	// Move the selected MapObj
insilmaril@424	3667	if ( lmosel && movingObj)
insilmaril@0	3668	{
insilmaril@421	3669	// reset cursor if we are moving and don't copy
insilmaril@421	3670	if (mainWindow->getModMode()!=ModModeCopy)
insilmaril@421	3671	setCursor (Qt::ArrowCursor);
insilmaril@421	3672
insilmaril@408	3673	// To avoid jumping of the sceneView, only
insilmaril@164	3674	// ensureSelectionVisible, if not tmp linked
insilmaril@424	3675	if (!lmosel->hasParObjTmp())
insilmaril@164	3676	ensureSelectionVisible ();
insilmaril@0	3677
insilmaril@83	3678	// Now move the selection, but add relative position
insilmaril@83	3679	// (movingObj_start) where selection was chosen with
insilmaril@83	3680	// mousepointer. (This avoids flickering resp. jumping
insilmaril@0	3681	// of selection back to absPos)
insilmaril@0	3682
insilmaril@0	3683	// Check if we could link
insilmaril@0	3684	LinkableMapObj* lmo=mapCenter->findMapObj(p, lmosel);
insilmaril@0	3685
insilmaril@0	3686
insilmaril@424	3687	FloatObj *fio=xelection.getFloatImage();
insilmaril@424	3688	if (fio)
insilmaril@0	3689	{
insilmaril@424	3690	fio->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@424	3691	fio->setRelPos();
insilmaril@424	3692	fio->updateLink(); //no need for reposition, if we update link here
insilmaril@0	3693
insilmaril@0	3694	// Relink float to new mapcenter or branch, if shift is pressed
insilmaril@0	3695	// Only relink, if selection really has a new parent
insilmaril@388	3696	if ( (e->modifiers()==Qt::ShiftModifier) && lmo &&
insilmaril@0	3697	( (typeid(*lmo)==typeid(BranchObj)) \|\|
insilmaril@0	3698	(typeid(*lmo)==typeid(MapCenterObj)) ) &&
insilmaril@424	3699	( lmo != fio->getParObj())
insilmaril@0	3700	)
insilmaril@0	3701	{
insilmaril@424	3702	if (typeid(*fio) == typeid(FloatImageObj) &&
insilmaril@420	3703	( (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@420	3704	typeid(*lmo)==typeid(MapCenterObj)) ))
insilmaril@0	3705	{
insilmaril@420	3706
insilmaril@420	3707	// Also save the move which was done so far
insilmaril@420	3708	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@420	3709	QString pnow=qpointfToString(fio->getRelPos());
insilmaril@420	3710	saveState(
insilmaril@424	3711	fio,
insilmaril@420	3712	"moveRel "+pold,
insilmaril@424	3713	fio,
insilmaril@420	3714	"moveRel "+pnow,
insilmaril@424	3715	QString("Move %1 to relativ position %2").arg(getName(fio)).arg(pnow));
insilmaril@420	3716	fio->getParObj()->requestReposition();
insilmaril@420	3717	mapCenter->reposition();
insilmaril@420	3718
insilmaril@424	3719	cout << "current relPos="<<movingObj_orgRelPos<<endl; // FIXME testing
insilmaril@420	3720	linkTo (lmo->getSelectString());
insilmaril@420	3721	cout << "setting movingObj\n";
insilmaril@424	3722	movingObj=lmosel;
insilmaril@424	3723	movingObj_orgRelPos=lmosel->getRelPos();
insilmaril@420	3724	cout <<"ok 0\n";
insilmaril@420	3725
insilmaril@420	3726	mapCenter->reposition();
insilmaril@0	3727	}
insilmaril@0	3728	}
insilmaril@388	3729	} else
insilmaril@388	3730	{ // selection != a FloatObj
insilmaril@0	3731	if (lmosel->getDepth()==0)
insilmaril@0	3732	{
insilmaril@388	3733	// Move MapCenter
insilmaril@388	3734	if (e->buttons()== Qt::LeftButton && e->modifiers()==Qt::ShiftModifier)
insilmaril@0	3735	mapCenter->moveAll(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@0	3736	else
insilmaril@0	3737	mapCenter->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	3738	mapCenter->updateRelPositions();
insilmaril@0	3739	} else
insilmaril@0	3740	{
insilmaril@0	3741	if (lmosel->getDepth()==1)
insilmaril@0	3742	{
insilmaril@388	3743	// Move mainbranch
insilmaril@0	3744	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	3745	lmosel->setRelPos();
insilmaril@0	3746	} else
insilmaril@0	3747	{
insilmaril@388	3748	// Move ordinary branch
insilmaril@0	3749	if (lmosel->getOrientation() == OrientLeftOfCenter)
insilmaril@0	3750	// Add width of bbox here, otherwise alignRelTo will cause jumping around
insilmaril@0	3751	lmosel->move(p.x() -movingObj_start.x()+lmosel->getBBox().width(),
insilmaril@175	3752	p.y()-movingObj_start.y() +lmosel->getTopPad() );
insilmaril@0	3753	else
insilmaril@175	3754	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() -lmosel->getTopPad());
insilmaril@0	3755	}
insilmaril@0	3756
insilmaril@431	3757	// Maybe we can relink temporary?
insilmaril@431	3758	if (lmo && (lmo!=lmosel) && xelection.getBranch() &&
insilmaril@431	3759	(typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@431	3760	typeid(*lmo)==typeid(MapCenterObj)) )
insilmaril@431	3761
insilmaril@0	3762	{
insilmaril@388	3763	if (e->modifiers()==Qt::ControlModifier)
insilmaril@0	3764	{
insilmaril@0	3765	// Special case: CTRL to link below lmo
insilmaril@0	3766	lmosel->setParObjTmp (lmo,p,+1);
insilmaril@0	3767	}
insilmaril@388	3768	else if (e->modifiers()==Qt::ShiftModifier)
insilmaril@0	3769	lmosel->setParObjTmp (lmo,p,-1);
insilmaril@0	3770	else
insilmaril@0	3771	lmosel->setParObjTmp (lmo,p,0);
insilmaril@0	3772	} else
insilmaril@0	3773	{
insilmaril@93	3774	lmosel->unsetParObjTmp();
insilmaril@0	3775	}
insilmaril@428	3776	// reposition subbranch
insilmaril@428	3777	lmosel->reposition();
insilmaril@0	3778	} // depth>0
insilmaril@0	3779
insilmaril@0	3780	} // no FloatImageObj
insilmaril@0	3781
insilmaril@408	3782	scene()->update();
insilmaril@0	3783	return;
insilmaril@0	3784	} // selection && moving_obj
insilmaril@0	3785
insilmaril@83	3786	// Draw a link from one branch to another
insilmaril@83	3787	if (drawingLink)
insilmaril@83	3788	{
insilmaril@95	3789	tmpXLink->setEnd (p);
insilmaril@95	3790	tmpXLink->updateXLink();
insilmaril@83	3791	}
insilmaril@83	3792
insilmaril@408	3793	// Move sceneView
insilmaril@411	3794	if (!movingObj && !pickingColor &&!drawingLink && e->buttons() == Qt::LeftButton )
insilmaril@0	3795	{
insilmaril@408	3796	QPointF p=e->globalPos();
insilmaril@0	3797	movingVec.setX(-p.x() + movingObj_start.x() );
insilmaril@0	3798	movingVec.setY(-p.y() + movingObj_start.y() );
insilmaril@408	3799	horizontalScrollBar()->setSliderPosition((int)( movingCont_start.x()+movingVec.x() ));
insilmaril@408	3800	verticalScrollBar()->setSliderPosition((int)( movingCont_start.y()+movingVec.y() ) );
insilmaril@0	3801	}
insilmaril@0	3802	}
insilmaril@0	3803
insilmaril@0	3804
insilmaril@408	3805	void MapEditor::mouseReleaseEvent(QMouseEvent* e)
insilmaril@0	3806	{
insilmaril@408	3807	QPointF p = mapToScene(e->pos());
insilmaril@0	3808	LinkableMapObj *dst;
insilmaril@424	3809	LinkableMapObj *lmosel=xelection.single();
insilmaril@0	3810	// Have we been picking color?
insilmaril@0	3811	if (pickingColor)
insilmaril@0	3812	{
insilmaril@0	3813	pickingColor=false;
insilmaril@366	3814	setCursor (Qt::ArrowCursor);
insilmaril@0	3815	// Check if we are over another branch
insilmaril@408	3816	dst=mapCenter->findMapObj(p, NULL);
insilmaril@424	3817	if (dst && lmosel)
insilmaril@0	3818	{
insilmaril@366	3819	if (e->state() & Qt::ShiftModifier)
insilmaril@417	3820	colorBranch (((BranchObj*)(dst))->getColor());
insilmaril@0	3821	else
insilmaril@417	3822	colorSubtree (((BranchObj*)(dst))->getColor());
insilmaril@0	3823	}
insilmaril@0	3824	return;
insilmaril@0	3825	}
insilmaril@83	3826
insilmaril@83	3827	// Have we been drawing a link?
insilmaril@83	3828	if (drawingLink)
insilmaril@83	3829	{
insilmaril@83	3830	drawingLink=false;
insilmaril@83	3831	// Check if we are over another branch
insilmaril@408	3832	dst=mapCenter->findMapObj(p, NULL);
insilmaril@424	3833	if (dst && lmosel)
insilmaril@83	3834	{
insilmaril@95	3835	tmpXLink->setEnd ( ((BranchObj*)(dst)) );
insilmaril@95	3836	tmpXLink->updateXLink();
insilmaril@95	3837	tmpXLink->activate();
insilmaril@398	3838	//saveStateComplete(QString("Activate xLink from %1 to %2").arg(getName(tmpXLink->getBegin())).arg(getName(tmpXLink->getEnd())) ); //FIXME undoCommand
insilmaril@83	3839	} else
insilmaril@83	3840	{
insilmaril@95	3841	delete(tmpXLink);
insilmaril@95	3842	tmpXLink=NULL;
insilmaril@83	3843	}
insilmaril@83	3844	return;
insilmaril@83	3845	}
insilmaril@83	3846
insilmaril@0	3847	// Have we been moving something?
insilmaril@424	3848	if ( lmosel && movingObj )
insilmaril@0	3849	{
insilmaril@424	3850	FloatImageObj *fo=xelection.getFloatImage();
insilmaril@424	3851	if(fo)
insilmaril@175	3852	{
insilmaril@388	3853	// Moved FloatObj. Maybe we need to reposition
insilmaril@408	3854	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@408	3855	QString pnow=qpointfToString(fo->getRelPos());
insilmaril@395	3856	saveState(
insilmaril@424	3857	fo,
insilmaril@366	3858	"moveRel "+pold,
insilmaril@424	3859	fo,
insilmaril@366	3860	"moveRel "+pnow,
insilmaril@424	3861	QString("Move %1 to relativ position %2").arg(getName(fo)).arg(pnow));
insilmaril@424	3862
insilmaril@424	3863	fo->getParObj()->requestReposition();
insilmaril@175	3864	mapCenter->reposition();
insilmaril@175	3865	}
insilmaril@175	3866
insilmaril@0	3867	// Check if we are over another branch, but ignore
insilmaril@0	3868	// any found LMOs, which are FloatObjs
insilmaril@424	3869	dst=mapCenter->findMapObj(mapToScene(e->pos() ), lmosel);
insilmaril@0	3870
insilmaril@336	3871	if (dst && (typeid(dst)!=typeid(BranchObj) && typeid(dst)!=typeid(MapCenterObj)))
insilmaril@0	3872	dst=NULL;
insilmaril@0	3873
insilmaril@424	3874	if (xelection.type() == MapCenter )
insilmaril@412	3875	{ // FIXME The MapCenter was moved, no savestate yet
insilmaril@388	3876	}
insilmaril@388	3877
insilmaril@424	3878	if (xelection.type() == Branch )
insilmaril@388	3879	{ // A branch was moved
insilmaril@388	3880
insilmaril@0	3881	// save the position in case we link to mapcenter
insilmaril@424	3882	QPointF savePos=QPointF (lmosel->getAbsPos() );
insilmaril@0	3883
insilmaril@0	3884	// Reset the temporary drawn link to the original one
insilmaril@424	3885	lmosel->unsetParObjTmp();
insilmaril@0	3886
insilmaril@366	3887	// For Redo we may need to save original selection
insilmaril@424	3888	QString preSelStr=lmosel->getSelectString();
insilmaril@93	3889
insilmaril@94	3890	copyingObj=false;
insilmaril@129	3891	if (dst )
insilmaril@93	3892	{
insilmaril@424	3893	BranchObj* bsel=xelection.getBranch();
insilmaril@366	3894	BranchObj* bdst=(BranchObj*)dst;
insilmaril@366	3895
insilmaril@366	3896	QString preParStr=(bsel->getParObj())->getSelectString();
insilmaril@366	3897	QString preNum=QString::number (bsel->getNum(),10);
insilmaril@366	3898	QString preDstParStr;
insilmaril@366	3899
insilmaril@366	3900	if (e->state() & Qt::ShiftModifier && dst->getParObj())
insilmaril@366	3901	{ // Link above dst
insilmaril@366	3902	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@421	3903	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum());
insilmaril@366	3904	} else
insilmaril@366	3905	if (e->state() & Qt::ControlModifier && dst->getParObj())
insilmaril@366	3906	{
insilmaril@366	3907	// Link below dst
insilmaril@366	3908	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@421	3909	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum()+1);
insilmaril@366	3910	} else
insilmaril@366	3911	{ // Append to dst
insilmaril@366	3912	preDstParStr=dst->getSelectString();
insilmaril@421	3913	bsel->linkTo (bdst,-1);
insilmaril@366	3914	if (dst->getDepth()==0) bsel->move (savePos);
insilmaril@366	3915	}
insilmaril@424	3916	QString postSelStr=lmosel->getSelectString();
insilmaril@366	3917	QString postNum=QString::number (bsel->getNum(),10);
insilmaril@366	3918
insilmaril@421	3919	QString undoCom="linkTo (\""+
insilmaril@366	3920	preParStr+ "\"," + preNum +"," +
insilmaril@366	3921	QString ("%1,%2").arg(movingObj_orgPos.x()).arg(movingObj_orgPos.y())+ ")";
insilmaril@366	3922
insilmaril@421	3923	QString redoCom="linkTo (\""+
insilmaril@366	3924	preDstParStr + "\"," + postNum + "," +
insilmaril@366	3925	QString ("%1,%2").arg(savePos.x()).arg(savePos.y())+ ")";
insilmaril@366	3926
insilmaril@366	3927	saveState (
insilmaril@366	3928	postSelStr,undoCom,
insilmaril@366	3929	preSelStr, redoCom,
insilmaril@366	3930	QString("Relink %1 to %2").arg(getName(bsel)).arg(getName(dst)) );
insilmaril@163	3931	} else
insilmaril@424	3932	if (lmosel->getDepth()==1)
insilmaril@366	3933	{
insilmaril@366	3934	// The select string might be different _after_ moving around.
insilmaril@366	3935	// Therefor reposition and then use string of old selection, too
insilmaril@366	3936	mapCenter->reposition();
insilmaril@366	3937
insilmaril@424	3938	QString ps=qpointfToString ( lmosel->getRelPos() );
insilmaril@366	3939	saveState(
insilmaril@424	3940	lmosel->getSelectString(), "moveRel "+qpointfToString(movingObj_orgRelPos),
insilmaril@366	3941	preSelStr, "moveRel "+ps,
insilmaril@424	3942	QString("Move %1 to relative position %2").arg(getName(lmosel)).arg(ps));
insilmaril@163	3943
insilmaril@366	3944	}
insilmaril@0	3945	// Draw the original link, before selection was moved around
insilmaril@0	3946	mapCenter->reposition();
insilmaril@0	3947	}
insilmaril@408	3948	// Finally resize scene, if needed
insilmaril@408	3949	scene()->update();
insilmaril@0	3950	movingObj=NULL;
insilmaril@366	3951
insilmaril@366	3952	// Just make sure, that actions are still ok,e.g. the move branch up/down buttons...
insilmaril@366	3953	updateActions();
insilmaril@0	3954	} else
insilmaril@83	3955	// maybe we moved View: set old cursor
insilmaril@366	3956	setCursor (Qt::ArrowCursor);
insilmaril@83	3957
insilmaril@0	3958	}
insilmaril@0	3959
insilmaril@408	3960	void MapEditor::mouseDoubleClickEvent(QMouseEvent* e)
insilmaril@0	3961	{
insilmaril@366	3962	if (e->button() == Qt::LeftButton )
insilmaril@0	3963	{
insilmaril@408	3964	QPointF p = mapToScene(e->pos());
insilmaril@0	3965	LinkableMapObj *lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	3966	if (lmo) { // MapObj was found
insilmaril@0	3967	// First select the MapObj than edit heading
insilmaril@424	3968	xelection.select(lmo);
insilmaril@366	3969	mainWindow->editHeading();
insilmaril@0	3970	}
insilmaril@0	3971	}
insilmaril@0	3972	}
insilmaril@0	3973
insilmaril@0	3974	void MapEditor::resizeEvent (QResizeEvent* e)
insilmaril@0	3975	{
insilmaril@408	3976	QGraphicsView::resizeEvent( e );
insilmaril@0	3977	}
insilmaril@0	3978
insilmaril@412	3979	void MapEditor::dragEnterEvent(QDragEnterEvent *event)
insilmaril@119	3980	{
insilmaril@417	3981	//for (unsigned int i=0;event->format(i);i++) // Debug mime type
insilmaril@417	3982	// cerr << event->format(i) << endl;
insilmaril@417	3983
insilmaril@417	3984	if (event->mimeData()->hasImage())
insilmaril@417	3985	event->acceptProposedAction();
insilmaril@417	3986	else
insilmaril@417	3987	if (event->mimeData()->hasUrls())
insilmaril@417	3988	event->acceptProposedAction();
insilmaril@417	3989	}
insilmaril@417	3990
insilmaril@417	3991	void MapEditor::dragMoveEvent(QDragMoveEvent *event)
insilmaril@417	3992	{
insilmaril@417	3993	}
insilmaril@417	3994
insilmaril@417	3995	void MapEditor::dragLeaveEvent(QDragLeaveEvent *event)
insilmaril@417	3996	{
insilmaril@417	3997	event->accept();
insilmaril@119	3998	}
insilmaril@129	3999
insilmaril@412	4000	void MapEditor::dropEvent(QDropEvent *event)
insilmaril@129	4001	{
insilmaril@424	4002	BranchObj *sel=xelection.getBranch();
insilmaril@424	4003	if (sel)
insilmaril@128	4004	{
insilmaril@417	4005	QList <QUrl> uris;
insilmaril@417	4006	if (event->mimeData()->hasImage())
insilmaril@128	4007	{
insilmaril@417	4008	QVariant imageData = event->mimeData()->imageData();
insilmaril@417	4009	addFloatImageInt (qvariant_cast<QPixmap>(imageData));
insilmaril@417	4010	} else
insilmaril@417	4011	if (event->mimeData()->hasUrls())
insilmaril@417	4012	uris=event->mimeData()->urls();
insilmaril@417	4013
insilmaril@417	4014	if (uris.count()>0)
insilmaril@128	4015	{
insilmaril@417	4016	QStringList files;
insilmaril@417	4017	QString s;
insilmaril@417	4018	QString heading;
insilmaril@417	4019	BranchObj *bo;
insilmaril@428	4020	for (int i=0; i<uris.count();i++)
insilmaril@408	4021	{
insilmaril@428	4022	// Workaround to avoid adding empty branches
insilmaril@428	4023	if (!uris.at(i).toString().isEmpty())
insilmaril@417	4024	{
insilmaril@428	4025	bo=sel->addBranch();
insilmaril@428	4026	if (bo)
insilmaril@417	4027	{
insilmaril@428	4028	s=uris.at(i).toLocalFile();
insilmaril@428	4029	if (!s.isEmpty())
insilmaril@428	4030	{
insilmaril@428	4031	QString file = QDir::convertSeparators(s);
insilmaril@428	4032	heading = QFileInfo(file).baseName();
insilmaril@428	4033	files.append(file);
insilmaril@428	4034	if (file.endsWith(".vym", false))
insilmaril@428	4035	bo->setVymLink(file);
insilmaril@428	4036	else
insilmaril@428	4037	bo->setURL(uris.at(i).toString());
insilmaril@428	4038	} else
insilmaril@428	4039	{
insilmaril@428	4040	bo->setURL(uris.at(i).toString());
insilmaril@428	4041	}
insilmaril@428	4042
insilmaril@428	4043	if (!heading.isEmpty())
insilmaril@428	4044	bo->setHeading(heading);
insilmaril@428	4045	else
insilmaril@428	4046	bo->setHeading(uris.at(i).toString());
insilmaril@428	4047	}
insilmaril@417	4048	}
insilmaril@417	4049	}
insilmaril@420	4050	mapCenter->reposition();
insilmaril@417	4051	}
insilmaril@417	4052	}
insilmaril@417	4053	event->acceptProposedAction();
insilmaril@417	4054	}
insilmaril@417	4055
insilmaril@417	4056	/*
insilmaril@417	4057	void MapEditor::contentsDropEvent(QDropEvent *event)
insilmaril@417	4058	{
insilmaril@408	4059
insilmaril@408	4060	} else if (event->provides("application/x-moz-file-promise-url") &&
insilmaril@408	4061	event->provides("application/x-moz-nativeimage"))
insilmaril@408	4062	{
insilmaril@129	4063	// Contains url to the img src in unicode16
insilmaril@128	4064	QByteArray d = event->encodedData("application/x-moz-file-promise-url");
insilmaril@128	4065	QString url = QString((const QChar*)d.data(),d.size()/2);
insilmaril@408	4066	fetchImage(url);
insilmaril@408	4067	event->accept();
insilmaril@128	4068	update=true;
insilmaril@408	4069	} else if (event->provides ("text/uri-list"))
insilmaril@408	4070	{ // Uris provided e.g. by konqueror
insilmaril@408	4071	Q3UriDrag::decode (event,uris);
insilmaril@408	4072	} else if (event->provides ("_NETSCAPE_URL"))
insilmaril@128	4073	{ // Uris provided by Mozilla
insilmaril@129	4074	QStringList l = QStringList::split("\n", event->encodedData("_NETSCAPE_URL"));
insilmaril@129	4075	uris.append(l[0]);
insilmaril@129	4076	heading = l[1];
insilmaril@129	4077	} else if (event->provides("text/html")) {
insilmaril@129	4078
insilmaril@129	4079	// Handels text mime types
insilmaril@129	4080	// Look like firefox allways handle text as unicode16 (2 bytes per char.)
insilmaril@129	4081	QByteArray d = event->encodedData("text/html");
insilmaril@129	4082	QString text;
insilmaril@129	4083	if (isUnicode16(d))
insilmaril@129	4084	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	4085	else
insilmaril@129	4086	text = QString(d);
insilmaril@129	4087
insilmaril@129	4088	textEditor->setText(text);
insilmaril@129	4089
insilmaril@129	4090	event->accept();
insilmaril@129	4091	update=true;
insilmaril@129	4092	} else if (event->provides("text/plain")) {
insilmaril@129	4093	QByteArray d = event->encodedData("text/plain");
insilmaril@129	4094	QString text;
insilmaril@129	4095	if (isUnicode16(d))
insilmaril@129	4096	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	4097	else
insilmaril@129	4098	text = QString(d);
insilmaril@129	4099
insilmaril@129	4100	textEditor->setText(text);
insilmaril@129	4101
insilmaril@129	4102	event->accept();
insilmaril@129	4103	update= true;
insilmaril@128	4104	}
insilmaril@417	4105
insilmaril@406	4106	*/
insilmaril@406	4107
insilmaril@417	4108
insilmaril@412	4109
insilmaril@412	4110	bool isUnicode16(const QByteArray &d)
insilmaril@412	4111	{
insilmaril@412	4112	// TODO: make more precise check for unicode 16.
insilmaril@412	4113	// Guess unicode16 if any of second bytes are zero
insilmaril@412	4114	unsigned int length = max(0,d.size()-2)/2;
insilmaril@412	4115	for (unsigned int i = 0; i<length ; i++)
insilmaril@412	4116	if (d.at(i*2+1)==0) return true;
insilmaril@412	4117	return false;
insilmaril@412	4118	}
insilmaril@412	4119
insilmaril@395	4120	void MapEditor::addFloatImageInt (const QPixmap &img)
insilmaril@119	4121	{
insilmaril@424	4122	BranchObj *bo=xelection.getBranch();
insilmaril@424	4123	if (bo)
insilmaril@119	4124	{
insilmaril@395	4125	//FIXME XXX saveStateChangingPart(selection,QString("Add floatimage to %1").arg(getName(bo)));
insilmaril@119	4126	//QString fn=fd->selectedFile();
insilmaril@119	4127	//lastImageDir=fn.left(fn.findRev ("/"));
insilmaril@395	4128	FloatImageObj *fio=bo->addFloatImage();
insilmaril@395	4129	fio->load(img);
insilmaril@395	4130	fio->setOriginalFilename("Image added by Drag and Drop");
insilmaril@119	4131	mapCenter->reposition();
insilmaril@408	4132	scene()->update();
insilmaril@119	4133	}
insilmaril@119	4134	}
insilmaril@119	4135
insilmaril@412	4136	/*
insilmaril@412	4137
insilmaril@412	4138	void MapEditor::imageDataFetched(const QByteArray &a, Q3NetworkOperation * / nop /)
insilmaril@119	4139	{
insilmaril@119	4140	if (!imageBuffer) imageBuffer = new QBuffer();
insilmaril@119	4141	if (!imageBuffer->isOpen()) {
insilmaril@366	4142	imageBuffer->open(QIODevice::WriteOnly \| QIODevice::Append);
insilmaril@119	4143	}
insilmaril@119	4144	imageBuffer->at(imageBuffer->at()+imageBuffer->writeBlock(a));
insilmaril@119	4145	}
insilmaril@119	4146
insilmaril@119	4147
insilmaril@366	4148	void MapEditor::imageDataFinished(Q3NetworkOperation *nop)
insilmaril@119	4149	{
insilmaril@366	4150	if (nop->state()==Q3NetworkProtocol::StDone) {
insilmaril@129	4151	QPixmap img(imageBuffer->buffer());
insilmaril@395	4152	addFloatImageInt (img);
insilmaril@129	4153	}
insilmaril@129	4154
insilmaril@129	4155	if (imageBuffer) {
insilmaril@129	4156	imageBuffer->close();
insilmaril@129	4157	if (imageBuffer) {
insilmaril@129	4158	imageBuffer->close();
insilmaril@129	4159	delete imageBuffer;
insilmaril@129	4160	imageBuffer = 0;
insilmaril@129	4161	}
insilmaril@129	4162	}
insilmaril@119	4163	}
insilmaril@119	4164
insilmaril@129	4165	void MapEditor::fetchImage(const QString &url)
insilmaril@119	4166	{
insilmaril@119	4167	if (urlOperator) {
insilmaril@119	4168	urlOperator->stop();
insilmaril@119	4169	disconnect(urlOperator);
insilmaril@119	4170	delete urlOperator;
insilmaril@119	4171	}
insilmaril@119	4172
insilmaril@366	4173	urlOperator = new Q3UrlOperator(url);
insilmaril@366	4174	connect(urlOperator, SIGNAL(finished(Q3NetworkOperation *)),
insilmaril@366	4175	this, SLOT(imageDataFinished(Q3NetworkOperation*)));
insilmaril@366	4176
insilmaril@366	4177	connect(urlOperator, SIGNAL(data(const QByteArray &, Q3NetworkOperation *)),
insilmaril@366	4178	this, SLOT(imageDataFetched(const QByteArray &, Q3NetworkOperation *)));
insilmaril@119	4179	urlOperator->get();
insilmaril@119	4180	}
insilmaril@412	4181	*/
insilmaril@412	4182

author	insilmaril
	Wed, 21 Mar 2007 11:51:38 +0000
changeset 437	918417b015e0
parent 434	c585be63ec69
child 442	dfbc371b7280
permissions	-rw-r--r--