vym: mapeditor.cpp@f001beefdec2 (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@105	11	#include "api.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@106	430	API api;
insilmaril@163	431	QString s,t;
insilmaril@129	432	int x,y;
insilmaril@395	433	bool b,ok;
insilmaril@129	434
insilmaril@129	435	// Split string s into command and parameters
insilmaril@394	436	api.parseInput (atom);
insilmaril@129	437	QString com=api.command();
insilmaril@129	438
insilmaril@106	439	// External commands
insilmaril@393	440	if (com=="addBranch")
insilmaril@366	441	{
insilmaril@424	442	if (xelection.isEmpty())
insilmaril@394	443	{
insilmaril@394	444	api.setError (Aborted,"Nothing selected");
insilmaril@424	445	} else if (! selb )
insilmaril@394	446	{
insilmaril@394	447	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	448	} else
insilmaril@366	449	{
insilmaril@394	450	QList <int> pl;
insilmaril@394	451	pl << 0 <<1;
insilmaril@394	452	if (api.checkParamCount(pl))
insilmaril@394	453	{
insilmaril@394	454	if (api.paramCount()==0)
insilmaril@394	455	addNewBranchInt (-2);
insilmaril@394	456	else
insilmaril@394	457	{
insilmaril@394	458	y=api.parInt (ok,0);
insilmaril@394	459	if (ok ) addNewBranchInt (y);
insilmaril@394	460	}
insilmaril@394	461	}
insilmaril@394	462	}
insilmaril@394	463	} else if (com=="addBranchBefore")
insilmaril@394	464	{
insilmaril@424	465	if (xelection.isEmpty())
insilmaril@394	466	{
insilmaril@394	467	api.setError (Aborted,"Nothing selected");
insilmaril@424	468	} else if (! selb )
insilmaril@394	469	{
insilmaril@394	470	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	471	} else
insilmaril@394	472	{
insilmaril@394	473	if (api.paramCount()==0)
insilmaril@394	474	{
insilmaril@394	475	addNewBranchBefore ();
insilmaril@394	476	}
insilmaril@394	477	}
insilmaril@393	478	} else if (com==QString("addMapReplace"))
insilmaril@393	479	{
insilmaril@424	480	if (xelection.isEmpty())
insilmaril@394	481	{
insilmaril@394	482	api.setError (Aborted,"Nothing selected");
insilmaril@424	483	} else if (! selb )
insilmaril@394	484	{
insilmaril@394	485	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@398	486	} else if (api.checkParamCount(1))
insilmaril@393	487	{
insilmaril@398	488	//s=api.parString (ok,0); // selection
insilmaril@398	489	t=api.parString (ok,0); // path to map
insilmaril@393	490	if (QDir::isRelativePath(t)) t=QDir::convertSeparators (tmpMapDir + "/"+t);
insilmaril@424	491	addMapReplaceInt(selb->getSelectString(),t);
insilmaril@393	492	}
insilmaril@393	493	} else if (com==QString("addMapInsert"))
insilmaril@393	494	{
insilmaril@424	495	if (xelection.isEmpty())
insilmaril@393	496	{
insilmaril@394	497	api.setError (Aborted,"Nothing selected");
insilmaril@424	498	} else if (! selb )
insilmaril@394	499	{
insilmaril@394	500	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	501	} else
insilmaril@394	502	{
insilmaril@394	503	if (api.checkParamCount(2))
insilmaril@394	504	{
insilmaril@394	505	t=api.parString (ok,0); // path to map
insilmaril@394	506	y=api.parInt(ok,1); // position
insilmaril@394	507	if (QDir::isRelativePath(t)) t=QDir::convertSeparators (tmpMapDir + "/"+t);
insilmaril@394	508	addMapInsertInt(t,y);
insilmaril@394	509	}
insilmaril@393	510	}
insilmaril@395	511	} else if (com=="colorBranch")
insilmaril@395	512	{
insilmaril@424	513	if (xelection.isEmpty())
insilmaril@395	514	{
insilmaril@395	515	api.setError (Aborted,"Nothing selected");
insilmaril@424	516	} else if (! selb )
insilmaril@395	517	{
insilmaril@395	518	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@395	519	} else if (api.checkParamCount(1))
insilmaril@395	520	{
insilmaril@395	521	QColor c=api.parColor (ok,0);
insilmaril@395	522	if (ok) colorBranch (c);
insilmaril@395	523	}
insilmaril@417	524	} else if (com=="colorSubtree")
insilmaril@417	525	{
insilmaril@424	526	if (xelection.isEmpty())
insilmaril@417	527	{
insilmaril@417	528	api.setError (Aborted,"Nothing selected");
insilmaril@424	529	} else if (! selb )
insilmaril@417	530	{
insilmaril@417	531	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@417	532	} else if (api.checkParamCount(1))
insilmaril@417	533	{
insilmaril@417	534	QColor c=api.parColor (ok,0);
insilmaril@417	535	if (ok) colorSubtree (c);
insilmaril@417	536	}
insilmaril@395	537	} else if (com=="cut")
insilmaril@395	538	{
insilmaril@424	539	if (xelection.isEmpty())
insilmaril@395	540	{
insilmaril@395	541	api.setError (Aborted,"Nothing selected");
insilmaril@424	542	} else if ( xelection.type()!=Branch &&
insilmaril@424	543	xelection.type()!=MapCenter &&
insilmaril@424	544	xelection.type()!=FloatImage )
insilmaril@395	545	{
insilmaril@395	546	api.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@395	547	} else if (api.checkParamCount(0))
insilmaril@395	548	{
insilmaril@395	549	cut();
insilmaril@395	550	}
insilmaril@393	551	} else if (com=="delete")
insilmaril@393	552	{
insilmaril@424	553	if (xelection.isEmpty())
insilmaril@394	554	{
insilmaril@394	555	api.setError (Aborted,"Nothing selected");
insilmaril@424	556	} else if (! selb )
insilmaril@424	557	{
insilmaril@394	558	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	559	} else if (api.checkParamCount(0))
insilmaril@393	560	{
insilmaril@393	561	deleteSelection();
insilmaril@393	562	}
insilmaril@394	563	} else if (com=="deleteKeepChilds")
insilmaril@394	564	{
insilmaril@424	565	if (xelection.isEmpty())
insilmaril@394	566	{
insilmaril@394	567	api.setError (Aborted,"Nothing selected");
insilmaril@424	568	} else if (! selb )
insilmaril@424	569	{
insilmaril@394	570	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	571	} else if (api.checkParamCount(0))
insilmaril@394	572	{
insilmaril@395	573	deleteKeepChilds();
insilmaril@395	574	}
insilmaril@395	575	} else if (com=="deleteChilds")
insilmaril@395	576	{
insilmaril@424	577	if (xelection.isEmpty())
insilmaril@395	578	{
insilmaril@395	579	api.setError (Aborted,"Nothing selected");
insilmaril@424	580	} else if (! selb)
insilmaril@424	581	{
insilmaril@395	582	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@395	583	} else if (api.checkParamCount(0))
insilmaril@395	584	{
insilmaril@395	585	deleteChilds();
insilmaril@394	586	}
insilmaril@420	587	} else if (com=="linkTo")
insilmaril@420	588	{
insilmaril@424	589	if (xelection.isEmpty())
insilmaril@420	590	{
insilmaril@420	591	api.setError (Aborted,"Nothing selected");
insilmaril@424	592	} else if ( selb)
insilmaril@420	593	{
insilmaril@421	594	if (api.checkParamCount(4))
insilmaril@421	595	{
insilmaril@421	596	// 0 selectstring of parent
insilmaril@421	597	// 1 num in parent (for branches)
insilmaril@421	598	// 2,3 x,y of mainbranch or mapcenter
insilmaril@421	599	s=api.parString(ok,0);
insilmaril@421	600	LinkableMapObj *dst=mapCenter->findObjBySelect (s);
insilmaril@421	601	if (dst)
insilmaril@421	602	{
insilmaril@421	603	if (typeid(*dst) == typeid(BranchObj) )
insilmaril@421	604	{
insilmaril@421	605	// Get number in parent
insilmaril@421	606	x=api.parInt (ok,1);
insilmaril@421	607	if (ok)
insilmaril@424	608	selb->linkTo ((BranchObj*)(dst),x);
insilmaril@421	609	} else if (typeid(*dst) == typeid(MapCenterObj) )
insilmaril@421	610	{
insilmaril@424	611	selb->linkTo ((BranchObj*)(dst),-1);
insilmaril@421	612	// Get coordinates of mainbranch
insilmaril@421	613	x=api.parInt (ok,2);
insilmaril@421	614	if (ok)
insilmaril@421	615	{
insilmaril@421	616	y=api.parInt (ok,3);
insilmaril@424	617	if (ok) selb->move (x,y);
insilmaril@421	618	}
insilmaril@421	619	}
insilmaril@421	620	}
insilmaril@421	621	}
insilmaril@424	622	} else if ( xelection.type() == FloatImage)
insilmaril@421	623	{
insilmaril@421	624	if (api.checkParamCount(1))
insilmaril@421	625	{
insilmaril@421	626	// 0 selectstring of parent
insilmaril@421	627	s=api.parString(ok,0);
insilmaril@421	628	LinkableMapObj *dst=mapCenter->findObjBySelect (s);
insilmaril@421	629	if (dst)
insilmaril@421	630	{
insilmaril@421	631	if (typeid(*dst) == typeid(BranchObj) \|\|
insilmaril@421	632	typeid(*dst) == typeid(MapCenterObj))
insilmaril@421	633	linkTo (dst->getSelectString());
insilmaril@421	634	} else
insilmaril@421	635	api.setError (Aborted,"Destination is not a branch");
insilmaril@421	636	}
insilmaril@421	637	} else
insilmaril@421	638	api.setError (Aborted,"Type of selection is not a floatimage or branch");
insilmaril@393	639	} else if (com=="moveBranchUp")
insilmaril@393	640	{
insilmaril@424	641	if (xelection.isEmpty() )
insilmaril@394	642	{
insilmaril@394	643	api.setError (Aborted,"Nothing selected");
insilmaril@424	644	} else if (! selb )
insilmaril@394	645	{
insilmaril@394	646	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	647	} else if (api.checkParamCount(0))
insilmaril@394	648	{
insilmaril@394	649	moveBranchUp();
insilmaril@394	650	}
insilmaril@394	651	} else if (com=="moveBranchDown")
insilmaril@394	652	{
insilmaril@424	653	if (xelection.isEmpty() )
insilmaril@394	654	{
insilmaril@394	655	api.setError (Aborted,"Nothing selected");
insilmaril@424	656	} else if (! selb )
insilmaril@394	657	{
insilmaril@394	658	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	659	} else if (api.checkParamCount(0))
insilmaril@394	660	{
insilmaril@394	661	moveBranchDown();
insilmaril@394	662	}
insilmaril@394	663	} else if (com=="move")
insilmaril@394	664	{
insilmaril@424	665	if (xelection.isEmpty() )
insilmaril@394	666	{
insilmaril@394	667	api.setError (Aborted,"Nothing selected");
insilmaril@424	668	} else if ( xelection.type()!=Branch &&
insilmaril@424	669	xelection.type()!=MapCenter &&
insilmaril@424	670	xelection.type()!=FloatImage )
insilmaril@394	671	{
insilmaril@394	672	api.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@394	673	} else if (api.checkParamCount(2))
insilmaril@393	674	{
insilmaril@393	675	x=api.parInt (ok,0);
insilmaril@393	676	if (ok)
insilmaril@393	677	{
insilmaril@393	678	y=api.parInt (ok,1);
insilmaril@393	679	if (ok) move (x,y);
insilmaril@393	680	}
insilmaril@393	681	}
insilmaril@395	682	} else if (com=="moveRel")
insilmaril@393	683	{
insilmaril@424	684	if (xelection.isEmpty() )
insilmaril@394	685	{
insilmaril@394	686	api.setError (Aborted,"Nothing selected");
insilmaril@424	687	} else if ( xelection.type()!=Branch &&
insilmaril@424	688	xelection.type()!=MapCenter &&
insilmaril@424	689	xelection.type()!=FloatImage )
insilmaril@394	690	{
insilmaril@394	691	api.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@394	692	} else if (api.checkParamCount(2))
insilmaril@393	693	{
insilmaril@393	694	x=api.parInt (ok,0);
insilmaril@393	695	if (ok)
insilmaril@393	696	{
insilmaril@393	697	y=api.parInt (ok,1);
insilmaril@393	698	if (ok) moveRel (x,y);
insilmaril@393	699	}
insilmaril@393	700	}
insilmaril@395	701	} else if (com=="paste")
insilmaril@395	702	{
insilmaril@424	703	if (xelection.isEmpty() )
insilmaril@395	704	{
insilmaril@395	705	api.setError (Aborted,"Nothing selected");
insilmaril@424	706	} else if (! selb )
insilmaril@395	707	{
insilmaril@395	708	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@395	709	} else if (api.checkParamCount(0))
insilmaril@395	710	{
insilmaril@395	711	paste();
insilmaril@395	712	}
insilmaril@427	713	} else if (com=="scroll")
insilmaril@427	714	{
insilmaril@427	715	if (xelection.isEmpty() )
insilmaril@427	716	{
insilmaril@427	717	api.setError (Aborted,"Nothing selected");
insilmaril@427	718	} else if (! selb )
insilmaril@427	719	{
insilmaril@427	720	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@427	721	} else if (api.checkParamCount(0))
insilmaril@427	722	{
insilmaril@427	723	if (!scrollBranch ())
insilmaril@427	724	api.setError (Aborted,"Could not scroll branch");
insilmaril@427	725	}
insilmaril@398	726	} else if (com=="select")
insilmaril@398	727	{
insilmaril@398	728	if (api.checkParamCount(1))
insilmaril@398	729	{
insilmaril@398	730	s=api.parString(ok,0);
insilmaril@398	731	if (ok) select (s);
insilmaril@398	732	}
insilmaril@398	733	} else if (com=="setMapAuthor")
insilmaril@398	734	{
insilmaril@398	735	if (api.checkParamCount(1))
insilmaril@398	736	{
insilmaril@398	737	s=api.parString(ok,0);
insilmaril@398	738	if (ok) setMapAuthor (s);
insilmaril@398	739	}
insilmaril@398	740	} else if (com=="setMapComment")
insilmaril@398	741	{
insilmaril@398	742	if (api.checkParamCount(1))
insilmaril@398	743	{
insilmaril@398	744	s=api.parString(ok,0);
insilmaril@398	745	if (ok) setMapComment(s);
insilmaril@398	746	}
insilmaril@398	747	} else if (com=="setMapBackgroundColor")
insilmaril@398	748	{
insilmaril@424	749	if (xelection.isEmpty() )
insilmaril@398	750	{
insilmaril@398	751	api.setError (Aborted,"Nothing selected");
insilmaril@424	752	} else if (! xelection.getBranch() )
insilmaril@398	753	{
insilmaril@398	754	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@398	755	} else if (api.checkParamCount(1))
insilmaril@398	756	{
insilmaril@398	757	QColor c=api.parColor (ok,0);
insilmaril@398	758	if (ok) setMapBackgroundColor (c);
insilmaril@398	759	}
insilmaril@398	760	} else if (com=="setMapDefLinkColor")
insilmaril@398	761	{
insilmaril@424	762	if (xelection.isEmpty() )
insilmaril@398	763	{
insilmaril@398	764	api.setError (Aborted,"Nothing selected");
insilmaril@424	765	} else if (! selb )
insilmaril@398	766	{
insilmaril@398	767	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@398	768	} else if (api.checkParamCount(1))
insilmaril@398	769	{
insilmaril@398	770	QColor c=api.parColor (ok,0);
insilmaril@398	771	if (ok) setMapDefLinkColor (c);
insilmaril@398	772	}
insilmaril@398	773	} else if (com=="setMapLinkStyle")
insilmaril@398	774	{
insilmaril@398	775	if (api.checkParamCount(1))
insilmaril@398	776	{
insilmaril@398	777	s=api.parString (ok,0);
insilmaril@398	778	if (ok) setMapLinkStyle(s);
insilmaril@398	779	}
insilmaril@129	780	} else if (com=="setHeading")
insilmaril@129	781	{
insilmaril@424	782	if (xelection.isEmpty() )
insilmaril@394	783	{
insilmaril@394	784	api.setError (Aborted,"Nothing selected");
insilmaril@424	785	} else if (! selb )
insilmaril@394	786	{
insilmaril@394	787	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	788	} else if (api.checkParamCount(1))
insilmaril@129	789	{
insilmaril@129	790	s=api.parString (ok,0);
insilmaril@366	791	if (ok)
insilmaril@366	792	setHeading (s);
insilmaril@129	793	}
insilmaril@395	794	} else if (com=="setHideExport")
insilmaril@395	795	{
insilmaril@424	796	if (xelection.isEmpty() )
insilmaril@395	797	{
insilmaril@395	798	api.setError (Aborted,"Nothing selected");
insilmaril@424	799	} else if (! selb)
insilmaril@395	800	{
insilmaril@395	801	api.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@395	802	} else if (api.checkParamCount(1))
insilmaril@395	803	{
insilmaril@395	804	b=api.parBool(ok,0);
insilmaril@395	805	if (ok) setHideExport (b);
insilmaril@395	806	}
insilmaril@143	807	} else if (com=="setURL")
insilmaril@143	808	{
insilmaril@424	809	if (xelection.isEmpty() )
insilmaril@394	810	{
insilmaril@394	811	api.setError (Aborted,"Nothing selected");
insilmaril@424	812	} else if (! selb )
insilmaril@394	813	{
insilmaril@394	814	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	815	} else if (api.checkParamCount(1))
insilmaril@143	816	{
insilmaril@143	817	s=api.parString (ok,0);
insilmaril@366	818	if (ok) setURLInt(s);
insilmaril@143	819	}
insilmaril@143	820	} else if (com=="setVymLink")
insilmaril@143	821	{
insilmaril@424	822	if (xelection.isEmpty() )
insilmaril@394	823	{
insilmaril@394	824	api.setError (Aborted,"Nothing selected");
insilmaril@424	825	} else if (! selb )
insilmaril@394	826	{
insilmaril@394	827	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	828	} else if (api.checkParamCount(1))
insilmaril@143	829	{
insilmaril@143	830	s=api.parString (ok,0);
insilmaril@366	831	if (ok) setVymLinkInt(s);
insilmaril@143	832	}
insilmaril@143	833	}
insilmaril@366	834	else if (com=="setFlag")
insilmaril@366	835	{
insilmaril@424	836	if (xelection.isEmpty() )
insilmaril@366	837	{
insilmaril@394	838	api.setError (Aborted,"Nothing selected");
insilmaril@424	839	} else if (! selb )
insilmaril@394	840	{
insilmaril@394	841	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	842	} else if (api.checkParamCount(1))
insilmaril@394	843	{
insilmaril@394	844	s=api.parString(ok,0);
insilmaril@394	845	if (ok)
insilmaril@394	846	{
insilmaril@424	847	selb->activateStandardFlag(s);
insilmaril@424	848	selb->updateFlagsToolbar();
insilmaril@366	849	}
insilmaril@366	850	}
insilmaril@427	851	} else if (com=="unscroll")
insilmaril@427	852	{
insilmaril@427	853	if (xelection.isEmpty() )
insilmaril@427	854	{
insilmaril@427	855	api.setError (Aborted,"Nothing selected");
insilmaril@427	856	} else if (! selb )
insilmaril@427	857	{
insilmaril@427	858	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@427	859	} else if (api.checkParamCount(0))
insilmaril@427	860	{
insilmaril@427	861	if (!unscrollBranch ())
insilmaril@427	862	api.setError (Aborted,"Could not unscroll branch");
insilmaril@427	863	}
insilmaril@427	864	} else if (com=="unsetFlag")
insilmaril@366	865	{
insilmaril@424	866	if (xelection.isEmpty() )
insilmaril@366	867	{
insilmaril@394	868	api.setError (Aborted,"Nothing selected");
insilmaril@424	869	} else if (! selb )
insilmaril@394	870	{
insilmaril@394	871	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	872	} else if (api.checkParamCount(1))
insilmaril@394	873	{
insilmaril@394	874	s=api.parString(ok,0);
insilmaril@394	875	if (ok)
insilmaril@394	876	{
insilmaril@424	877	selb->deactivateStandardFlag(s);
insilmaril@424	878	selb->updateFlagsToolbar();
insilmaril@366	879	}
insilmaril@366	880	}
insilmaril@398	881	} else
insilmaril@394	882	api.setError (Aborted,"Unknown command");
insilmaril@129	883
insilmaril@129	884	// Any errors?
insilmaril@394	885	if (api.errorLevel()==NoError)
insilmaril@394	886	setChanged();
insilmaril@394	887	else
insilmaril@106	888	{
insilmaril@366	889	// TODO Error handling
insilmaril@366	890	qWarning("MapEditor::parseAtom: Error!");
insilmaril@394	891	qWarning(api.errorMessage());
insilmaril@394	892	}
insilmaril@0	893	}
insilmaril@0	894
insilmaril@0	895
insilmaril@0	896	bool MapEditor::isDefault()
insilmaril@0	897	{
insilmaril@0	898	return mapDefault;
insilmaril@0	899	}
insilmaril@0	900
insilmaril@0	901	bool MapEditor::isUnsaved()
insilmaril@0	902	{
insilmaril@0	903	return mapUnsaved;
insilmaril@0	904	}
insilmaril@0	905
insilmaril@0	906	bool MapEditor::hasChanged()
insilmaril@0	907	{
insilmaril@0	908	return mapChanged;
insilmaril@0	909	}
insilmaril@0	910
insilmaril@0	911	void MapEditor::setChanged()
insilmaril@0	912	{
insilmaril@0	913	mapChanged=true;
insilmaril@0	914	mapDefault=false;
insilmaril@0	915	mapUnsaved=true;
insilmaril@0	916	findReset();
insilmaril@0	917	}
insilmaril@0	918
insilmaril@0	919	void MapEditor::closeMap()
insilmaril@0	920	{
insilmaril@0	921	// Unselect before disabling the toolbar actions
insilmaril@424	922	if (!xelection.isEmpty() ) xelection.unselect();
insilmaril@424	923	xelection.clear();
insilmaril@0	924	updateActions();
insilmaril@0	925
insilmaril@0	926	clear();
insilmaril@0	927	close();
insilmaril@0	928	}
insilmaril@0	929
insilmaril@0	930	void MapEditor::setFilePath(QString fname)
insilmaril@0	931	{
insilmaril@0	932	setFilePath (fname,fname);
insilmaril@0	933	}
insilmaril@0	934
insilmaril@0	935	void MapEditor::setFilePath(QString fname, QString destname)
insilmaril@0	936	{
insilmaril@205	937	if (fname.isEmpty() \|\| fname=="")
insilmaril@106	938	{
insilmaril@106	939	filePath="";
insilmaril@106	940	fileName="";
insilmaril@106	941	destPath="";
insilmaril@106	942	} else
insilmaril@106	943	{
insilmaril@106	944	filePath=fname; // becomes absolute path
insilmaril@106	945	fileName=fname; // gets stripped of path
insilmaril@106	946	destPath=destname; // needed for vymlinks
insilmaril@106	947
insilmaril@106	948	// If fname is not an absolute path, complete it
insilmaril@106	949	filePath=QDir(fname).absPath();
insilmaril@106	950	fileDir=filePath.left (1+filePath.findRev ("/"));
insilmaril@106	951
insilmaril@106	952	// Set short name, too. Search from behind:
insilmaril@106	953	int i=fileName.findRev("/");
insilmaril@106	954	if (i>=0) fileName=fileName.remove (0,i+1);
insilmaril@106	955
insilmaril@106	956	// Forget the .vym (or .xml) for name of map
insilmaril@106	957	mapName=fileName.left(fileName.findRev(".",-1,true) );
insilmaril@106	958	}
insilmaril@0	959	}
insilmaril@0	960
insilmaril@0	961	QString MapEditor::getFilePath()
insilmaril@0	962	{
insilmaril@0	963	return filePath;
insilmaril@0	964	}
insilmaril@0	965
insilmaril@0	966	QString MapEditor::getFileName()
insilmaril@0	967	{
insilmaril@0	968	return fileName;
insilmaril@0	969	}
insilmaril@0	970
insilmaril@0	971	QString MapEditor::getMapName()
insilmaril@0	972	{
insilmaril@0	973	return mapName;
insilmaril@0	974	}
insilmaril@0	975
insilmaril@0	976	QString MapEditor::getDestPath()
insilmaril@0	977	{
insilmaril@0	978	return destPath;
insilmaril@0	979	}
insilmaril@0	980
insilmaril@205	981	ErrorCode MapEditor::load (QString fname, LoadMode lmode)
insilmaril@0	982	{
insilmaril@205	983	ErrorCode err=success;
insilmaril@0	984
insilmaril@0	985	if (lmode==NewMap)
insilmaril@0	986	{
insilmaril@424	987	if (xelection.isEmpty() ) xelection.unselect();
insilmaril@424	988	xelection.clear();
insilmaril@0	989	mapCenter->clear();
insilmaril@0	990	mapCenter->setMapEditor(this);
insilmaril@0	991	// (map state is set later at end of load...)
insilmaril@0	992	} else
insilmaril@0	993	{
insilmaril@424	994	BranchObj *bo=xelection.getBranch();
insilmaril@424	995	if (!bo) return aborted;
insilmaril@395	996	if (lmode==ImportAdd)
insilmaril@395	997	saveStateChangingPart(
insilmaril@424	998	bo,
insilmaril@424	999	bo,
insilmaril@395	1000	QString("addMapInsert (%1)").arg(fname),
insilmaril@395	1001	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@395	1002	else
insilmaril@395	1003	saveStateChangingPart(
insilmaril@424	1004	bo,
insilmaril@424	1005	bo,
insilmaril@395	1006	QString("addMapReplace(%1)").arg(fname),
insilmaril@395	1007	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@0	1008	}
insilmaril@0	1009
insilmaril@0	1010
insilmaril@0	1011	mapBuilderHandler handler;
insilmaril@0	1012	QFile file( fname );
insilmaril@0	1013
insilmaril@0	1014	// I am paranoid: file should exist anyway
insilmaril@0	1015	// according to check in mainwindow.
insilmaril@0	1016	if (!file.exists() )
insilmaril@0	1017	{
insilmaril@0	1018	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@0	1019	tr("Couldn't open map " +fname)+".");
insilmaril@205	1020	err=aborted;
insilmaril@0	1021	} else
insilmaril@0	1022	{
insilmaril@139	1023	blockReposition=true;
insilmaril@0	1024	QXmlInputSource source( file);
insilmaril@0	1025	QXmlSimpleReader reader;
insilmaril@0	1026	reader.setContentHandler( &handler );
insilmaril@0	1027	reader.setErrorHandler( &handler );
insilmaril@0	1028	handler.setMapEditor( this );
insilmaril@0	1029	handler.setTmpDir (filePath.left(filePath.findRev("/",-1))); // needed to load files with rel. path
insilmaril@243	1030	handler.setInputFile (file.name());
insilmaril@0	1031	handler.setLoadMode (lmode);
insilmaril@163	1032	blockSaveState=true;
insilmaril@0	1033	bool ok = reader.parse( source );
insilmaril@139	1034	blockReposition=false;
insilmaril@163	1035	blockSaveState=false;
insilmaril@0	1036	file.close();
insilmaril@0	1037	if ( ok )
insilmaril@0	1038	{
insilmaril@0	1039	mapCenter->reposition();
insilmaril@0	1040	if (lmode==NewMap)
insilmaril@0	1041	{
insilmaril@0	1042	mapDefault=false;
insilmaril@0	1043	mapChanged=false;
insilmaril@0	1044	mapUnsaved=false;
insilmaril@0	1045	}
insilmaril@0	1046	} else
insilmaril@0	1047	{
insilmaril@0	1048	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@0	1049	tr( handler.errorProtocol() ) );
insilmaril@0	1050	// returnCode=1;
insilmaril@0	1051	// Still return "success": the map maybe at least
insilmaril@0	1052	// partially read by the parser
insilmaril@0	1053	}
insilmaril@0	1054	}
insilmaril@0	1055	updateActions();
insilmaril@205	1056	return err;
insilmaril@0	1057	}
insilmaril@0	1058
insilmaril@0	1059	int MapEditor::save (const SaveMode &savemode)
insilmaril@0	1060	{
insilmaril@0	1061	int returnCode=0;
insilmaril@0	1062
insilmaril@0	1063	// Create mapName and fileDir
insilmaril@0	1064	makeSubDirs (fileDir);
insilmaril@0	1065	QString fname;
insilmaril@0	1066	if (saveZipped())
insilmaril@0	1067	// save as .xml
insilmaril@0	1068	fname=mapName+".xml";
insilmaril@0	1069	else
insilmaril@0	1070	// use name given by user, even if he chooses .doc
insilmaril@0	1071	fname=fileName;
insilmaril@0	1072
insilmaril@0	1073
insilmaril@0	1074	QString saveFile;
insilmaril@424	1075	if (savemode==CompleteMap \|\| xelection.isEmpty())
insilmaril@408	1076	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),NULL);
insilmaril@106	1077	else
insilmaril@424	1078	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),xelection.getBranch()); //FIXME check selected FIO
insilmaril@0	1079
insilmaril@163	1080	if (!saveStringToDisk(fileDir+fname,saveFile))
insilmaril@0	1081	return 1;
insilmaril@0	1082
insilmaril@0	1083	if (returnCode==0)
insilmaril@0	1084	{
insilmaril@0	1085	mapChanged=false;
insilmaril@0	1086	mapUnsaved=false;
insilmaril@390	1087	updateActions();
insilmaril@0	1088	}
insilmaril@0	1089
insilmaril@0	1090	return returnCode;
insilmaril@0	1091	}
insilmaril@0	1092
insilmaril@0	1093	void MapEditor::setZipped (bool z)
insilmaril@0	1094	{
insilmaril@0	1095	zipped=z;
insilmaril@0	1096	}
insilmaril@0	1097
insilmaril@0	1098	bool MapEditor::saveZipped ()
insilmaril@0	1099	{
insilmaril@0	1100	return zipped;
insilmaril@0	1101	}
insilmaril@0	1102
insilmaril@0	1103	void MapEditor::print()
insilmaril@0	1104	{
insilmaril@0	1105	if ( !printer )
insilmaril@0	1106	{
insilmaril@0	1107	printer = new QPrinter;
insilmaril@0	1108	printer->setColorMode (QPrinter::Color);
insilmaril@366	1109	printer->setPrinterName (settings.value("/mainwindow/printerName",printer->printerName()).toString());
insilmaril@412	1110	printer->setOutputFormat((QPrinter::OutputFormat)settings.value("/mainwindow/printerFormat",printer->outputFormat()).toInt());
insilmaril@412	1111	printer->setOutputFileName(settings.value("/mainwindow/printerFileName",printer->outputFileName()).toString());
insilmaril@0	1112	}
insilmaril@0	1113
insilmaril@421	1114	// FIXME testing cout << "ME::print printProgram="<<printer->printProgram().ascii()<<endl;
insilmaril@421	1115
insilmaril@408	1116	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@0	1117
insilmaril@0	1118	// Try to set orientation automagically
insilmaril@0	1119	// Note: Interpretation of generated postscript is amibiguous, if
insilmaril@0	1120	// there are problems with landscape mode, see
insilmaril@0	1121	// http://sdb.suse.de/de/sdb/html/jsmeix_print-cups-landscape-81.html
insilmaril@0	1122
insilmaril@0	1123	if (totalBBox.width()>totalBBox.height())
insilmaril@0	1124	// recommend landscape
insilmaril@0	1125	printer->setOrientation (QPrinter::Landscape);
insilmaril@0	1126	else
insilmaril@0	1127	// recommend portrait
insilmaril@0	1128	printer->setOrientation (QPrinter::Portrait);
insilmaril@0	1129
insilmaril@0	1130	if ( printer->setup(this) )
insilmaril@0	1131	// returns false, if printing is canceled
insilmaril@0	1132	{
insilmaril@0	1133	QPainter pp(printer);
insilmaril@0	1134
insilmaril@412	1135	pp.setRenderHint(QPainter::Antialiasing,true);
insilmaril@412	1136
insilmaril@0	1137	// Don't print the visualisation of selection
insilmaril@424	1138	xelection.unselect();
insilmaril@0	1139
insilmaril@408	1140	QRectF mapRect=totalBBox;
insilmaril@411	1141	QGraphicsRectItem *frame=NULL;
insilmaril@412	1142
insilmaril@417	1143	if (printFrame)
insilmaril@0	1144	{
insilmaril@417	1145	// Print frame around map
insilmaril@417	1146	mapRect.setRect (totalBBox.x()-10, totalBBox.y()-10,
insilmaril@417	1147	totalBBox.width()+20, totalBBox.height()+20);
insilmaril@417	1148	frame=mapScene->addRect (mapRect, QPen(Qt::black),QBrush(Qt::NoBrush));
insilmaril@417	1149	frame->setZValue(0);
insilmaril@417	1150	frame->show();
insilmaril@417	1151	}
insilmaril@417	1152
insilmaril@417	1153
insilmaril@412	1154	double paperAspect = (double)printer->width() / (double)printer->height();
insilmaril@412	1155	double mapAspect = (double)mapRect.width() / (double)mapRect.height();
insilmaril@417	1156	int viewBottom;
insilmaril@0	1157	if (mapAspect>=paperAspect)
insilmaril@0	1158	{
insilmaril@0	1159	// Fit horizontally to paper width
insilmaril@417	1160	//pp.setViewport(0,0, printer->width(),(int)(printer->width()/mapAspect) );
insilmaril@417	1161	viewBottom=(int)(printer->width()/mapAspect);
insilmaril@0	1162	} else
insilmaril@0	1163	{
insilmaril@0	1164	// Fit vertically to paper height
insilmaril@417	1165	//pp.setViewport(0,0,(int)(printer->height()*mapAspect),printer->height());
insilmaril@417	1166	viewBottom=printer->height();
insilmaril@0	1167	}
insilmaril@417	1168
insilmaril@417	1169	if (printFooter)
insilmaril@417	1170	{
insilmaril@417	1171	// Print footer below map
insilmaril@417	1172	QFont font;
insilmaril@417	1173	font.setPointSize(10);
insilmaril@417	1174	pp.setFont (font);
insilmaril@417	1175	QRectF footerBox(0,viewBottom,printer->width(),15);
insilmaril@417	1176	pp.drawText ( footerBox,Qt::AlignLeft,"VYM - " +fileName);
insilmaril@417	1177	pp.drawText ( footerBox, Qt::AlignRight, QDate::currentDate().toString(Qt::TextDate));
insilmaril@417	1178	}
insilmaril@412	1179	mapScene->render (
insilmaril@412	1180	&pp,
insilmaril@412	1181	QRectF (0,0,printer->width(),printer->height()-15),
insilmaril@412	1182	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height())
insilmaril@412	1183	);
insilmaril@412	1184
insilmaril@412	1185	// Viewport has paper dimension
insilmaril@412	1186	if (frame) delete (frame);
insilmaril@0	1187
insilmaril@0	1188	// Restore selection
insilmaril@424	1189	xelection.reselect();
insilmaril@119	1190
insilmaril@119	1191	// Save settings in vymrc
insilmaril@366	1192	settings.writeEntry("/mainwindow/printerName",printer->printerName());
insilmaril@412	1193	settings.writeEntry("/mainwindow/printerFormat",printer->outputFormat());
insilmaril@412	1194	settings.writeEntry("/mainwindow/printerFileName",printer->outputFileName());
insilmaril@0	1195	}
insilmaril@0	1196	}
insilmaril@0	1197
insilmaril@408	1198	void MapEditor::setAntiAlias (bool b)
insilmaril@408	1199	{
insilmaril@408	1200	setRenderHint(QPainter::Antialiasing,b);
insilmaril@408	1201	}
insilmaril@408	1202
insilmaril@408	1203	void MapEditor::setSmoothPixmap(bool b)
insilmaril@408	1204	{
insilmaril@408	1205	setRenderHint(QPainter::SmoothPixmapTransform,b);
insilmaril@408	1206	}
insilmaril@408	1207
insilmaril@0	1208	QPixmap MapEditor::getPixmap()
insilmaril@0	1209	{
insilmaril@408	1210	QRectF mapRect=mapCenter->getTotalBBox();
insilmaril@420	1211	QPixmap pix((int)mapRect.width(),(int)mapRect.height());
insilmaril@420	1212	cout << "w.h="<<(int)mapRect.width()<<","<<(int)mapRect.height()<<endl;
insilmaril@0	1213	QPainter pp (&pix);
insilmaril@420	1214
insilmaril@420	1215	pp.setRenderHints(renderHints());
insilmaril@0	1216
insilmaril@0	1217	// Don't print the visualisation of selection
insilmaril@424	1218	xelection.unselect();
insilmaril@0	1219
insilmaril@420	1220	mapScene->render ( &pp,
insilmaril@420	1221	QRectF(0,0,mapRect.width(),mapRect.height()),
insilmaril@420	1222	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height() ));
insilmaril@420	1223
insilmaril@420	1224	// mapScene->render(&pp); // draw scene to painter
insilmaril@417	1225
insilmaril@0	1226
insilmaril@0	1227
insilmaril@0	1228	// Restore selection
insilmaril@424	1229	xelection.reselect();
insilmaril@0	1230
insilmaril@0	1231	return pix;
insilmaril@0	1232	}
insilmaril@0	1233
insilmaril@260	1234	void MapEditor::setHideTmpMode (HideTmpMode mode)
insilmaril@260	1235	{
insilmaril@260	1236	hidemode=mode;
insilmaril@260	1237	mapCenter->setHideTmp (hidemode);
insilmaril@260	1238	mapCenter->reposition();
insilmaril@408	1239	scene()->update();
insilmaril@260	1240	}
insilmaril@260	1241
insilmaril@260	1242	HideTmpMode MapEditor::getHideTmpMode()
insilmaril@260	1243	{
insilmaril@260	1244	return hidemode;
insilmaril@260	1245	}
insilmaril@260	1246
insilmaril@0	1247	void MapEditor::exportImage(QString fn)
insilmaril@0	1248	{
insilmaril@260	1249	setExportMode (true);
insilmaril@0	1250	QPixmap pix (getPixmap());
insilmaril@0	1251	pix.save(fn, "PNG");
insilmaril@260	1252	setExportMode (false);
insilmaril@260	1253	}
insilmaril@260	1254
insilmaril@260	1255	void MapEditor::setExportMode (bool b)
insilmaril@260	1256	{
insilmaril@260	1257	// should be called before and after exports
insilmaril@260	1258	// depending on the settings
insilmaril@366	1259	if (b && settings.value("/export/useHideExport","yes")=="yes")
insilmaril@260	1260	setHideTmpMode (HideExport);
insilmaril@260	1261	else
insilmaril@260	1262	setHideTmpMode (HideNone);
insilmaril@0	1263	}
insilmaril@0	1264
insilmaril@366	1265	void MapEditor::exportImage(QString fn, QString format)
insilmaril@0	1266	{
insilmaril@260	1267	setExportMode (true);
insilmaril@0	1268	QPixmap pix (getPixmap());
insilmaril@366	1269	pix.save(fn, format);
insilmaril@260	1270	setExportMode (false);
insilmaril@0	1271	}
insilmaril@0	1272
insilmaril@185	1273	void MapEditor::exportOOPresentation(const QString &fn, const QString &cf)
insilmaril@163	1274	{
insilmaril@185	1275	ExportOO ex;
insilmaril@199	1276	ex.setFile (fn);
insilmaril@185	1277	ex.setMapCenter(mapCenter);
insilmaril@260	1278	if (ex.setConfigFile(cf))
insilmaril@260	1279	{
insilmaril@260	1280	setExportMode (true);
insilmaril@260	1281	ex.exportPresentation();
insilmaril@260	1282	setExportMode (false);
insilmaril@260	1283	}
insilmaril@163	1284	}
insilmaril@163	1285
insilmaril@163	1286
insilmaril@0	1287
insilmaril@0	1288	void MapEditor::exportXML(const QString &dir)
insilmaril@0	1289	{
insilmaril@260	1290	// Hide stuff during export, if settings want this
insilmaril@260	1291	setExportMode (true);
insilmaril@260	1292
insilmaril@0	1293	// Create subdirectories
insilmaril@0	1294	makeSubDirs (dir);
insilmaril@0	1295
insilmaril@0	1296	// write to directory
insilmaril@106	1297	QString saveFile=saveToDir (dir,mapName+"-",true,mapCenter->getTotalBBox().topLeft() ,NULL);
insilmaril@0	1298	QFile file;
insilmaril@0	1299
insilmaril@0	1300	file.setName ( dir + "/"+mapName+".xml");
insilmaril@366	1301	if ( !file.open( QIODevice::WriteOnly ) )
insilmaril@0	1302	{
insilmaril@0	1303	// This should neverever happen
insilmaril@159	1304	QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
insilmaril@0	1305	return;
insilmaril@0	1306	}
insilmaril@0	1307
insilmaril@0	1308	// Write it finally, and write in UTF8, no matter what
insilmaril@0	1309	QTextStream ts( &file );
insilmaril@0	1310	ts.setEncoding (QTextStream::UnicodeUTF8);
insilmaril@0	1311	ts << saveFile;
insilmaril@0	1312	file.close();
insilmaril@0	1313
insilmaril@0	1314	// Now write image, too
insilmaril@0	1315	exportImage (dir+"/images/"+mapName+".png");
insilmaril@260	1316
insilmaril@260	1317	setExportMode (false);
insilmaril@0	1318	}
insilmaril@0	1319
insilmaril@0	1320	void MapEditor::clear()
insilmaril@0	1321	{
insilmaril@424	1322	xelection.unselect();
insilmaril@0	1323	mapCenter->clear();
insilmaril@0	1324	}
insilmaril@0	1325
insilmaril@0	1326	void MapEditor::copy()
insilmaril@0	1327	{
insilmaril@424	1328	LinkableMapObj *sel=xelection.single();
insilmaril@424	1329	if (sel)
insilmaril@0	1330	{
insilmaril@166	1331	// write to directory
insilmaril@166	1332	QString clipfile="part";
insilmaril@424	1333	QString saveFile=saveToDir (fileDir,clipfile+"-",true,QPointF(),sel ); // FIXME check FIO
insilmaril@166	1334	QFile file;
insilmaril@166	1335
insilmaril@166	1336	file.setName ( clipboardDir + "/"+clipfile+".xml");
insilmaril@366	1337	if ( !file.open( QIODevice::WriteOnly ) )
insilmaril@0	1338	{
insilmaril@166	1339	// This should neverever happen
insilmaril@166	1340	QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
insilmaril@166	1341	return;
insilmaril@166	1342	}
insilmaril@166	1343
insilmaril@166	1344	// Write it finally, and write in UTF8, no matter what
insilmaril@166	1345	QTextStream ts( &file );
insilmaril@166	1346	ts.setEncoding (QTextStream::UnicodeUTF8);
insilmaril@166	1347	ts << saveFile;
insilmaril@166	1348	file.close();
insilmaril@166	1349
insilmaril@166	1350	clipboardEmpty=false;
insilmaril@166	1351	updateActions();
insilmaril@0	1352	}
insilmaril@0	1353	}
insilmaril@0	1354
insilmaril@163	1355	void MapEditor::redo()
insilmaril@163	1356	{
insilmaril@163	1357	blockSaveState=true;
insilmaril@163	1358
insilmaril@366	1359	// Restore variables
insilmaril@366	1360	int curStep=undoSet.readNumEntry (QString("/history/curStep"));
insilmaril@366	1361	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@366	1362	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@381	1363	// Can we undo at all?
insilmaril@381	1364	if (redosAvail<1) return;
insilmaril@381	1365	redosAvail--;
insilmaril@381	1366
insilmaril@381	1367	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@366	1368	curStep++;
insilmaril@381	1369	if (curStep>stepsTotal) curStep=1;
insilmaril@366	1370	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	1371	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	1372	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	1373	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	1374	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	1375	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	1376
insilmaril@395	1377	if (!checkVersion(version))
insilmaril@395	1378	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	1379	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@395	1380
insilmaril@366	1381
insilmaril@163	1382	// Find out current undo directory
insilmaril@366	1383	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@366	1384
insilmaril@366	1385	/* TODO remove testing
insilmaril@366	1386	*/
insilmaril@366	1387	cout << "ME::redo() begin\n";
insilmaril@366	1388	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1389	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1390	cout << " curStep="<<curStep<<endl;
insilmaril@366	1391	cout << " ---------------------------"<<endl;
insilmaril@366	1392	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@366	1393	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@366	1394	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@366	1395	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@366	1396	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@366	1397	cout << " ---------------------------"<<endl<<endl;
insilmaril@163	1398
insilmaril@163	1399	// select object before redo
insilmaril@163	1400	if (!redoSelection.isEmpty())
insilmaril@163	1401	select (redoSelection);
insilmaril@163	1402
insilmaril@366	1403
insilmaril@366	1404	parseAtom (redoCommand);
insilmaril@366	1405	mapCenter->reposition();
insilmaril@366	1406
insilmaril@366	1407	blockSaveState=false;
insilmaril@366	1408
insilmaril@366	1409	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	1410	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	1411	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	1412	undoSet.writeSettings(histPath);
insilmaril@366	1413
insilmaril@408	1414	mainWindow->updateHistory (undoSet);
insilmaril@407	1415	updateActions();
insilmaril@366	1416
insilmaril@366	1417	/* TODO remove testing
insilmaril@163	1418	cout << "ME::redo() end\n";
insilmaril@163	1419	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1420	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1421	cout << " curStep="<<curStep<<endl;
insilmaril@163	1422	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	1423	*/
insilmaril@366	1424
insilmaril@366	1425
insilmaril@163	1426	}
insilmaril@163	1427
insilmaril@390	1428	bool MapEditor::isRedoAvailable()
insilmaril@390	1429	{
insilmaril@393	1430	if (undoSet.readNumEntry("/history/redosAvail",0)>0)
insilmaril@390	1431	return true;
insilmaril@390	1432	else
insilmaril@390	1433	return false;
insilmaril@390	1434	}
insilmaril@390	1435
insilmaril@106	1436	void MapEditor::undo()
insilmaril@106	1437	{
insilmaril@163	1438	blockSaveState=true;
insilmaril@163	1439
insilmaril@366	1440	// Restore variables
insilmaril@366	1441	int curStep=undoSet.readNumEntry (QString("/history/curStep"));
insilmaril@366	1442	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@366	1443	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@381	1444
insilmaril@381	1445	// Can we undo at all?
insilmaril@381	1446	if (undosAvail<1) return;
insilmaril@381	1447
insilmaril@366	1448	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	1449	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	1450	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	1451	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	1452	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	1453	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	1454
insilmaril@395	1455	if (!checkVersion(version))
insilmaril@395	1456	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	1457	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@366	1458
insilmaril@163	1459	// Find out current undo directory
insilmaril@366	1460	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@163	1461
insilmaril@136	1462	// select object before undo
insilmaril@136	1463	if (!undoSelection.isEmpty())
insilmaril@136	1464	select (undoSelection);
insilmaril@136	1465
insilmaril@164	1466	/* TODO testing
insilmaril@366	1467	*/
insilmaril@163	1468	cout << "ME::undo() begin\n";
insilmaril@163	1469	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1470	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1471	cout << " curStep="<<curStep<<endl;
insilmaril@163	1472	cout << " ---------------------------"<<endl;
insilmaril@366	1473	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@366	1474	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@366	1475	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@366	1476	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@366	1477	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@366	1478	cout << " ---------------------------"<<endl<<endl;
insilmaril@106	1479	parseAtom (undoCommand);
insilmaril@106	1480	mapCenter->reposition();
insilmaril@106	1481
insilmaril@163	1482	undosAvail--;
insilmaril@366	1483	curStep--;
insilmaril@381	1484	if (curStep<1) curStep=stepsTotal;
insilmaril@366	1485
insilmaril@366	1486	redosAvail++;
insilmaril@163	1487
insilmaril@163	1488	blockSaveState=false;
insilmaril@163	1489	/* TODO remove testing
insilmaril@163	1490	cout << "ME::undo() end\n";
insilmaril@163	1491	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1492	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1493	cout << " curStep="<<curStep<<endl;
insilmaril@163	1494	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	1495	*/
insilmaril@366	1496
insilmaril@366	1497	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	1498	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	1499	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	1500	undoSet.writeSettings(histPath);
insilmaril@366	1501
insilmaril@404	1502	mainWindow->updateHistory (undoSet);
insilmaril@366	1503	updateActions();
insilmaril@420	1504	ensureSelectionVisible();
insilmaril@106	1505	}
insilmaril@106	1506
insilmaril@390	1507	bool MapEditor::isUndoAvailable()
insilmaril@390	1508	{
insilmaril@390	1509	if (undoSet.readNumEntry("/history/undosAvail",0)>0)
insilmaril@390	1510	return true;
insilmaril@390	1511	else
insilmaril@390	1512	return false;
insilmaril@390	1513	}
insilmaril@390	1514
insilmaril@404	1515	void MapEditor::gotoHistoryStep (int i)
insilmaril@381	1516	{
insilmaril@381	1517	// Restore variables
insilmaril@381	1518	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@388	1519	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@388	1520
insilmaril@388	1521	if (i<0) i=undosAvail+redosAvail;
insilmaril@388	1522
insilmaril@388	1523	// Clicking above current step makes us undo things
insilmaril@381	1524	if (i<undosAvail)
insilmaril@381	1525	{
insilmaril@381	1526	for (int j=0; j<undosAvail-i; j++) undo();
insilmaril@381	1527	return;
insilmaril@381	1528	}
insilmaril@388	1529	// Clicking below current step makes us redo things
insilmaril@381	1530	if (i>undosAvail)
insilmaril@381	1531	for (int j=undosAvail; j<i; j++) redo();
insilmaril@381	1532
insilmaril@381	1533	// And ignore clicking the current row ;-)
insilmaril@381	1534	}
insilmaril@381	1535
insilmaril@394	1536	void MapEditor::addMapReplaceInt(const QString &undoSel, const QString &path)
insilmaril@106	1537	{
insilmaril@393	1538	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	1539	QDir d(pathDir);
insilmaril@393	1540	QFile file (path);
insilmaril@163	1541
insilmaril@106	1542	if (d.exists() )
insilmaril@106	1543	{
insilmaril@106	1544	// We need to parse saved XML data
insilmaril@106	1545	mapBuilderHandler handler;
insilmaril@163	1546	QXmlInputSource source( file);
insilmaril@106	1547	QXmlSimpleReader reader;
insilmaril@106	1548	reader.setContentHandler( &handler );
insilmaril@106	1549	reader.setErrorHandler( &handler );
insilmaril@106	1550	handler.setMapEditor( this );
insilmaril@393	1551	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@106	1552	if (undoSel.isEmpty())
insilmaril@106	1553	{
insilmaril@139	1554	unselect();
insilmaril@106	1555	mapCenter->clear();
insilmaril@106	1556	handler.setLoadMode (NewMap);
insilmaril@106	1557	} else
insilmaril@106	1558	{
insilmaril@106	1559	select (undoSel);
insilmaril@106	1560	handler.setLoadMode (ImportReplace);
insilmaril@106	1561	}
insilmaril@139	1562	blockReposition=true;
insilmaril@106	1563	bool ok = reader.parse( source );
insilmaril@139	1564	blockReposition=false;
insilmaril@106	1565	if (! ok )
insilmaril@106	1566	{
insilmaril@106	1567	// This should never ever happen
insilmaril@393	1568	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	1569	handler.errorProtocol());
insilmaril@106	1570	}
insilmaril@106	1571	} else
insilmaril@393	1572	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	1573	}
insilmaril@393	1574
insilmaril@394	1575	void MapEditor::addMapInsertInt (const QString &path, int pos)
insilmaril@393	1576	{
insilmaril@424	1577	BranchObj *sel=xelection.getBranch();
insilmaril@424	1578	if (sel);
insilmaril@106	1579	{
insilmaril@393	1580	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	1581	QDir d(pathDir);
insilmaril@393	1582	QFile file (path);
insilmaril@393	1583
insilmaril@393	1584	if (d.exists() )
insilmaril@393	1585	{
insilmaril@393	1586	// We need to parse saved XML data
insilmaril@393	1587	mapBuilderHandler handler;
insilmaril@393	1588	QXmlInputSource source( file);
insilmaril@393	1589	QXmlSimpleReader reader;
insilmaril@393	1590	reader.setContentHandler( &handler );
insilmaril@393	1591	reader.setErrorHandler( &handler );
insilmaril@393	1592	handler.setMapEditor( this );
insilmaril@393	1593	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@394	1594	handler.setLoadMode (ImportAdd);
insilmaril@393	1595	blockReposition=true;
insilmaril@393	1596	bool ok = reader.parse( source );
insilmaril@393	1597	blockReposition=false;
insilmaril@393	1598	if (! ok )
insilmaril@393	1599	{
insilmaril@393	1600	// This should never ever happen
insilmaril@393	1601	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	1602	handler.errorProtocol());
insilmaril@393	1603	}
insilmaril@424	1604	if (sel!=mapCenter)
insilmaril@424	1605	sel->getLastBranch()->linkTo (sel,pos);
insilmaril@393	1606	} else
insilmaril@393	1607	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	1608	}
insilmaril@106	1609	}
insilmaril@106	1610
insilmaril@166	1611	void MapEditor::pasteNoSave()
insilmaril@0	1612	{
insilmaril@166	1613	load (clipboardDir+"/part.xml",ImportAdd);
insilmaril@0	1614	}
insilmaril@0	1615
insilmaril@0	1616	void MapEditor::cutNoSave()
insilmaril@0	1617	{
insilmaril@166	1618	copy();
insilmaril@166	1619	deleteSelection();
insilmaril@0	1620	}
insilmaril@0	1621
insilmaril@424	1622	void MapEditor::paste() // FIXME no pasting of FIO ???
insilmaril@0	1623	{
insilmaril@424	1624	BranchObj *sel=xelection.getBranch();
insilmaril@424	1625	if (sel)
insilmaril@166	1626	{
insilmaril@166	1627	pasteNoSave();
insilmaril@395	1628	saveStateChangingPart(
insilmaril@424	1629	sel,
insilmaril@424	1630	sel,
insilmaril@395	1631	"paste ()",
insilmaril@424	1632	QString("Paste to %1").arg( getName(sel))
insilmaril@395	1633	);
insilmaril@166	1634	mapCenter->reposition();
insilmaril@166	1635	}
insilmaril@0	1636	}
insilmaril@0	1637
insilmaril@0	1638	void MapEditor::cut()
insilmaril@0	1639	{
insilmaril@424	1640	LinkableMapObj *sel=xelection.single();
insilmaril@424	1641	if ( sel && (xelection.type() == Branch \|\|
insilmaril@424	1642	xelection.type()==MapCenter \|\|
insilmaril@424	1643	xelection.type()==FloatImage))
insilmaril@424	1644	{
insilmaril@424	1645	saveStateChangingPart(
insilmaril@424	1646	sel->getParObj(),
insilmaril@424	1647	sel,
insilmaril@424	1648	"cut ()",
insilmaril@424	1649	QString("Cut %1").arg(getName(sel ))
insilmaril@424	1650	);
insilmaril@424	1651	copy();
insilmaril@424	1652	cutNoSave();
insilmaril@424	1653	mapCenter->reposition();
insilmaril@424	1654	}
insilmaril@0	1655	}
insilmaril@0	1656
insilmaril@130	1657	void MapEditor::move(const int &x, const int &y)
insilmaril@130	1658	{
insilmaril@424	1659	LinkableMapObj *sel=xelection.single();
insilmaril@424	1660	if (sel)
insilmaril@366	1661	{
insilmaril@424	1662	QString ps=qpointfToString (sel->getAbsPos());
insilmaril@424	1663	QString s=xelection.single()->getSelectString();
insilmaril@366	1664	saveState(
insilmaril@366	1665	s, "move "+ps,
insilmaril@408	1666	s, "move "+qpointfToString (QPointF (x,y)),
insilmaril@424	1667	QString("Move %1 to %2").arg(getName(sel)).arg(ps));
insilmaril@424	1668	sel->move(x,y); // FIXME xelection not moved automagically...
insilmaril@366	1669	mapCenter->reposition();
insilmaril@366	1670	}
insilmaril@366	1671
insilmaril@366	1672	}
insilmaril@366	1673
insilmaril@366	1674	void MapEditor::moveRel (const int &x, const int &y)
insilmaril@366	1675	{
insilmaril@424	1676	LinkableMapObj *sel=xelection.single();
insilmaril@424	1677	if (sel)
insilmaril@366	1678	{
insilmaril@424	1679	QString ps=qpointfToString (sel->getRelPos());
insilmaril@424	1680	QString s=sel->getSelectString();
insilmaril@366	1681	saveState(
insilmaril@366	1682	s, "moveRel "+ps,
insilmaril@408	1683	s, "moveRel "+qpointfToString (QPointF (x,y)),
insilmaril@424	1684	QString("Move %1 to relativ position %2").arg(getName(sel)).arg(ps));
insilmaril@424	1685	((OrnamentedObj*)sel)->move2RelPos (x,y);
insilmaril@366	1686	mapCenter->reposition();
insilmaril@424	1687	sel->updateLink();
insilmaril@366	1688	}
insilmaril@130	1689	}
insilmaril@130	1690
insilmaril@0	1691	void MapEditor::moveBranchUp()
insilmaril@0	1692	{
insilmaril@424	1693	BranchObj* bo=xelection.getBranch();
insilmaril@0	1694	BranchObj* par;
insilmaril@424	1695	if (bo)
insilmaril@0	1696	{
insilmaril@314	1697	if (!bo->canMoveBranchUp()) return;
insilmaril@0	1698	par=(BranchObj*)(bo->getParObj());
insilmaril@424	1699	xelection.unselect(); // FIXME needed?
insilmaril@366	1700	bo=par->moveBranchUp (bo); // bo will be the one below selection
insilmaril@424	1701	xelection.reselect();
insilmaril@424	1702	//saveState (selection,"moveBranchDown ()",bo,"moveBranchUp ()",QString("Move up %1").arg(getName(bo)));
insilmaril@424	1703	saveState (bo,"moveBranchDown ()",bo,"moveBranchUp ()",QString("Move up %1").arg(getName(bo)));
insilmaril@0	1704	mapCenter->reposition();
insilmaril@420	1705	scene()->update();
insilmaril@0	1706	ensureSelectionVisible();
insilmaril@0	1707	}
insilmaril@0	1708	}
insilmaril@0	1709
insilmaril@0	1710	void MapEditor::moveBranchDown()
insilmaril@0	1711	{
insilmaril@424	1712	BranchObj* bo=xelection.getBranch();
insilmaril@0	1713	BranchObj* par;
insilmaril@424	1714	if (bo)
insilmaril@0	1715	{
insilmaril@314	1716	if (!bo->canMoveBranchDown()) return;
insilmaril@0	1717	par=(BranchObj*)(bo->getParObj());
insilmaril@424	1718	xelection.unselect(); // FIXME needed?
insilmaril@366	1719	bo=par->moveBranchDown(bo); // bo will be the one above selection
insilmaril@424	1720	xelection.reselect();
insilmaril@424	1721	//saveState(selection,"moveBranchUp ()",bo,"moveBranchDown ()",QString("Move down %1").arg(getName(bo)));
insilmaril@424	1722	saveState(bo,"moveBranchUp ()",bo,"moveBranchDown ()",QString("Move down %1").arg(getName(bo)));
insilmaril@0	1723	mapCenter->reposition();
insilmaril@420	1724	scene()->update();
insilmaril@0	1725	ensureSelectionVisible();
insilmaril@0	1726	}
insilmaril@0	1727	}
insilmaril@0	1728
insilmaril@424	1729	void MapEditor::linkTo(const QString &dstString) // FIXME needed? only for FIO ??
insilmaril@420	1730	{
insilmaril@424	1731	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	1732	if (fio)
insilmaril@424	1733	{
insilmaril@424	1734	BranchObj dst=(BranchObj)(mapCenter->findObjBySelect(dstString));
insilmaril@424	1735	if (dst && (typeid(*dst)==typeid (BranchObj) \|\|
insilmaril@424	1736	typeid(*dst)==typeid (MapCenterObj)))
insilmaril@424	1737	{
insilmaril@424	1738	LinkableMapObj *dstPar=dst->getParObj();
insilmaril@424	1739	QString parString=dstPar->getSelectString();
insilmaril@420	1740	QString fioPreSelectString=fio->getSelectString();
insilmaril@420	1741	QString fioPreParentSelectString=fio->getParObj()->getSelectString();
insilmaril@420	1742	((BranchObj*)(dst))->addFloatImage (fio);
insilmaril@424	1743	xelection.unselect();
insilmaril@420	1744	((BranchObj*)(fio->getParObj()))->removeFloatImage (fio);
insilmaril@420	1745	fio=((BranchObj*)(dst))->getLastFloatImage();
insilmaril@420	1746	fio->setRelPos();
insilmaril@420	1747	fio->reposition();
insilmaril@424	1748	xelection.select(fio);
insilmaril@420	1749	saveState(
insilmaril@420	1750	fio->getSelectString(),
insilmaril@420	1751	QString("linkTo (\"%1\")").arg(fioPreParentSelectString),
insilmaril@420	1752	fioPreSelectString,
insilmaril@420	1753	QString ("linkTo (\"%1\")").arg(dstString),
insilmaril@420	1754	QString ("Link floatimage to %1").arg(getName(dst)));
insilmaril@424	1755	}
insilmaril@420	1756	}
insilmaril@420	1757	}
insilmaril@420	1758
insilmaril@366	1759	QString MapEditor::getHeading(bool &ok, QPoint &p)
insilmaril@0	1760	{
insilmaril@424	1761	BranchObj *bo=xelection.getBranch();
insilmaril@424	1762	if (bo)
insilmaril@366	1763	{
insilmaril@366	1764	ok=true;
insilmaril@424	1765	p=mapFromScene(bo->getAbsPos());
insilmaril@424	1766	return bo->getHeading();
insilmaril@366	1767	}
insilmaril@366	1768	ok=false;
insilmaril@366	1769	return QString();
insilmaril@366	1770	}
insilmaril@366	1771
insilmaril@366	1772	void MapEditor::setHeading(const QString &s)
insilmaril@366	1773	{
insilmaril@424	1774	BranchObj *sel=xelection.getBranch();
insilmaril@424	1775	if (sel)
insilmaril@0	1776	{
insilmaril@395	1777	saveState(
insilmaril@424	1778	sel,
insilmaril@424	1779	"setHeading (\""+sel->getHeading()+"\")",
insilmaril@424	1780	sel,
insilmaril@366	1781	"setHeading (\""+s+"\")",
insilmaril@424	1782	QString("Set heading of %1 to \"%2\"").arg(getName(sel)).arg(s) );
insilmaril@424	1783	sel->setHeading(s );
insilmaril@106	1784	mapCenter->reposition();
insilmaril@106	1785	ensureSelectionVisible();
insilmaril@106	1786	}
insilmaril@106	1787	}
insilmaril@106	1788
insilmaril@366	1789	void MapEditor::setURLInt (const QString &s)
insilmaril@143	1790	{
insilmaril@143	1791	// Internal function, no saveState needed
insilmaril@424	1792	BranchObj *bo=xelection.getBranch();
insilmaril@424	1793	if (bo)
insilmaril@143	1794	{
insilmaril@424	1795	bo->setURL(s);
insilmaril@143	1796	mapCenter->reposition();
insilmaril@143	1797	ensureSelectionVisible();
insilmaril@143	1798	}
insilmaril@143	1799	}
insilmaril@143	1800
insilmaril@366	1801	void MapEditor::setHeadingInt(const QString &s)
insilmaril@366	1802	{
insilmaril@424	1803	BranchObj *bo=xelection.getBranch();
insilmaril@424	1804	if (bo)
insilmaril@366	1805	{
insilmaril@424	1806	bo->setHeading(s);
insilmaril@366	1807	mapCenter->reposition();
insilmaril@366	1808	ensureSelectionVisible();
insilmaril@366	1809	}
insilmaril@366	1810	}
insilmaril@366	1811
insilmaril@366	1812	void MapEditor::setVymLinkInt (const QString &s)
insilmaril@143	1813	{
insilmaril@143	1814	// Internal function, no saveState needed
insilmaril@424	1815	BranchObj *bo=xelection.getBranch();
insilmaril@424	1816	if (bo)
insilmaril@143	1817	{
insilmaril@424	1818	bo->setVymLink(s);
insilmaril@143	1819	mapCenter->reposition();
insilmaril@143	1820	ensureSelectionVisible();
insilmaril@143	1821	}
insilmaril@143	1822	}
insilmaril@143	1823
insilmaril@366	1824	BranchObj* MapEditor::addNewBranchInt(int num)
insilmaril@0	1825	{
insilmaril@366	1826	// Depending on pos:
insilmaril@366	1827	// -3 insert in childs of parent above selection
insilmaril@366	1828	// -2 add branch to selection
insilmaril@366	1829	// -1 insert in childs of parent below selection
insilmaril@366	1830	// 0..n insert in childs of parent at pos
insilmaril@366	1831	BranchObj *newbo=NULL;
insilmaril@424	1832	BranchObj *bo=xelection.getBranch();
insilmaril@424	1833	if (bo)
insilmaril@0	1834	{
insilmaril@366	1835	if (num==-2)
insilmaril@0	1836	{
insilmaril@0	1837	// save scroll state. If scrolled, automatically select
insilmaril@0	1838	// new branch in order to tmp unscroll parent...
insilmaril@366	1839	return bo->addBranch();
insilmaril@366	1840
insilmaril@366	1841	}else if (num==-1)
insilmaril@0	1842	{
insilmaril@366	1843	num=bo->getNum()+1;
insilmaril@366	1844	bo=(BranchObj*)bo->getParObj();
insilmaril@366	1845	}else if (num==-3)
insilmaril@366	1846	{
insilmaril@366	1847	num=bo->getNum();
insilmaril@366	1848	bo=(BranchObj*)bo->getParObj();
insilmaril@366	1849	}
insilmaril@366	1850	if (!bo) return bo;
insilmaril@366	1851	newbo=bo->insertBranch(num);
insilmaril@366	1852	}
insilmaril@366	1853	return newbo;
insilmaril@366	1854	}
insilmaril@366	1855
insilmaril@394	1856	BranchObj* MapEditor::addNewBranch(int pos)
insilmaril@366	1857	{
insilmaril@366	1858	// Different meaning than num in addNewBranchInt!
insilmaril@366	1859	// -1 add above
insilmaril@366	1860	// 0 add as child
insilmaril@366	1861	// +1 add below
insilmaril@424	1862	BranchObj *bo = xelection.getBranch();
insilmaril@394	1863	BranchObj *newbo=NULL;
insilmaril@394	1864
insilmaril@424	1865	if (bo)
insilmaril@366	1866	{
insilmaril@421	1867	setCursor (Qt::ArrowCursor);
insilmaril@421	1868
insilmaril@366	1869	newbo=addNewBranchInt (pos-2);
insilmaril@366	1870
insilmaril@366	1871	if (newbo)
insilmaril@366	1872	{
insilmaril@395	1873	saveState(
insilmaril@417	1874	newbo,
insilmaril@393	1875	"delete ()",
insilmaril@424	1876	bo,
insilmaril@366	1877	QString ("addBranch (%1)").arg(pos-2),
insilmaril@395	1878	QString ("Add new branch to %1").arg(getName(bo)));
insilmaril@366	1879
insilmaril@366	1880	mapCenter->reposition();
insilmaril@366	1881	}
insilmaril@366	1882	}
insilmaril@394	1883	return newbo;
insilmaril@366	1884	}
insilmaril@366	1885
insilmaril@366	1886
insilmaril@394	1887	BranchObj* MapEditor::addNewBranchBefore()
insilmaril@366	1888	{
insilmaril@394	1889	BranchObj *newbo=NULL;
insilmaril@424	1890	BranchObj *bo = xelection.getBranch();
insilmaril@424	1891	if (bo && xelection.type()==Branch)
insilmaril@394	1892	// We accept no MapCenterObj here, so we _have_ a parent
insilmaril@366	1893	{
insilmaril@408	1894	QPointF p=bo->getRelPos();
insilmaril@394	1895
insilmaril@394	1896
insilmaril@424	1897	BranchObj parbo=(BranchObj)(bo->getParObj());
insilmaril@394	1898
insilmaril@394	1899	// add below selection
insilmaril@394	1900	newbo=parbo->insertBranch(bo->getNum()+1);
insilmaril@394	1901	if (newbo)
insilmaril@366	1902	{
insilmaril@394	1903	newbo->move2RelPos (p);
insilmaril@394	1904
insilmaril@394	1905	// Move selection to new branch
insilmaril@424	1906	bo->linkTo (newbo,-1);
insilmaril@394	1907
insilmaril@394	1908	saveState (newbo, "deleteKeepChilds ()", newbo, "addBranchBefore ()",
insilmaril@394	1909	QString ("Add branch before %1").arg(getName(bo)));
insilmaril@394	1910
insilmaril@394	1911	mapCenter->reposition();
insilmaril@394	1912	}
insilmaril@0	1913	}
insilmaril@394	1914	return newbo;
insilmaril@0	1915	}
insilmaril@0	1916
insilmaril@0	1917	void MapEditor::deleteSelection()
insilmaril@0	1918	{
insilmaril@424	1919	BranchObj *bo = xelection.getBranch();
insilmaril@424	1920	if (bo && xelection.type()==Branch)
insilmaril@0	1921	{
insilmaril@294	1922	BranchObj* par=(BranchObj*)(bo->getParObj());
insilmaril@424	1923	xelection.unselect();
insilmaril@394	1924	saveStateRemovingPart (bo, QString ("Delete %1").arg(getName(bo)));
insilmaril@0	1925	par->removeBranch(bo);
insilmaril@424	1926	xelection.select (par);
insilmaril@0	1927	ensureSelectionVisible();
insilmaril@0	1928	mapCenter->reposition();
insilmaril@424	1929	mapScene->update();
insilmaril@424	1930	return;
insilmaril@0	1931	}
insilmaril@424	1932	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	1933	if (fio)
insilmaril@0	1934	{
insilmaril@0	1935	BranchObj* par=(BranchObj*)(fio->getParObj());
insilmaril@395	1936	saveStateChangingPart(
insilmaril@395	1937	par,
insilmaril@395	1938	fio,
insilmaril@395	1939	"delete ()",
insilmaril@395	1940	QString("Delete %1").arg(getName(fio))
insilmaril@395	1941	);
insilmaril@424	1942	xelection.unselect();
insilmaril@0	1943	par->removeFloatImage(fio);
insilmaril@424	1944	xelection.select (par);
insilmaril@0	1945	ensureSelectionVisible();
insilmaril@0	1946	mapCenter->reposition();
insilmaril@424	1947	mapScene->update();
insilmaril@424	1948	return;
insilmaril@0	1949	}
insilmaril@0	1950	}
insilmaril@0	1951
insilmaril@0	1952	LinkableMapObj* MapEditor::getSelection()
insilmaril@0	1953	{
insilmaril@424	1954	return xelection.single();
insilmaril@0	1955	}
insilmaril@0	1956
insilmaril@267	1957	void MapEditor::unselect()
insilmaril@267	1958	{
insilmaril@424	1959	xelection.unselect();
insilmaril@267	1960	}
insilmaril@267	1961
insilmaril@267	1962	void MapEditor::reselect()
insilmaril@267	1963	{
insilmaril@424	1964	xelection.reselect();
insilmaril@267	1965	}
insilmaril@267	1966
insilmaril@83	1967	bool MapEditor::select (const QString &s)
insilmaril@83	1968	{
insilmaril@106	1969	LinkableMapObj *lmo=mapCenter->findObjBySelect(s);
insilmaril@0	1970
insilmaril@0	1971	// Finally select the found object
insilmaril@0	1972	if (lmo)
insilmaril@0	1973	{
insilmaril@424	1974	xelection.unselect();
insilmaril@424	1975	xelection.select(lmo);
insilmaril@0	1976	ensureSelectionVisible();
insilmaril@0	1977	return true;
insilmaril@139	1978	}
insilmaril@139	1979	return false;
insilmaril@0	1980	}
insilmaril@0	1981
insilmaril@366	1982	QString MapEditor::getSelectString()
insilmaril@366	1983	{
insilmaril@424	1984	return xelection.getSelectString();
insilmaril@366	1985	}
insilmaril@366	1986
insilmaril@366	1987	void MapEditor::selectInt (LinkableMapObj *lmo)
insilmaril@0	1988	{
insilmaril@424	1989	if (lmo && xelection.single()!= lmo)
insilmaril@424	1990	xelection.select(lmo);
insilmaril@267	1991	}
insilmaril@0	1992
insilmaril@366	1993	void MapEditor::selectNextBranchInt()
insilmaril@0	1994	{
insilmaril@0	1995	// Increase number of branch
insilmaril@424	1996	LinkableMapObj *sel=xelection.single();
insilmaril@424	1997	if (sel)
insilmaril@0	1998	{
insilmaril@424	1999	QString s=sel->getSelectString();
insilmaril@0	2000	QString part;
insilmaril@0	2001	QString typ;
insilmaril@0	2002	QString num;
insilmaril@0	2003
insilmaril@0	2004	// Where am I?
insilmaril@0	2005	part=s.section(",",-1);
insilmaril@0	2006	typ=part.left (3);
insilmaril@0	2007	num=part.right(part.length() - 3);
insilmaril@0	2008
insilmaril@0	2009	s=s.left (s.length() -num.length());
insilmaril@0	2010
insilmaril@0	2011	// Go to next lmo
insilmaril@0	2012	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2013
insilmaril@0	2014	s=s+num;
insilmaril@0	2015
insilmaril@0	2016	// Try to select this one
insilmaril@0	2017	if (select (s)) return;
insilmaril@0	2018
insilmaril@0	2019	// We have no direct successor,
insilmaril@0	2020	// try to increase the parental number in order to
insilmaril@0	2021	// find a successor with same depth
insilmaril@0	2022
insilmaril@424	2023	int d=xelection.single()->getDepth();
insilmaril@0	2024	int oldDepth=d;
insilmaril@0	2025	int i;
insilmaril@0	2026	bool found=false;
insilmaril@0	2027	bool b;
insilmaril@0	2028	while (!found && d>0)
insilmaril@0	2029	{
insilmaril@0	2030	s=s.section (",",0,d-1);
insilmaril@0	2031	// replace substring of current depth in s with "1"
insilmaril@0	2032	part=s.section(",",-1);
insilmaril@0	2033	typ=part.left (3);
insilmaril@0	2034	num=part.right(part.length() - 3);
insilmaril@0	2035
insilmaril@0	2036	if (d>1)
insilmaril@0	2037	{
insilmaril@0	2038	// increase number of parent
insilmaril@0	2039	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2040	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2041	} else
insilmaril@0	2042	{
insilmaril@0	2043	// Special case, look at orientation
insilmaril@424	2044	if (xelection.single()->getOrientation()==OrientRightOfCenter)
insilmaril@0	2045	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2046	else
insilmaril@0	2047	num=QString ("%1").arg(num.toUInt()-1);
insilmaril@0	2048	s=typ+num;
insilmaril@0	2049	}
insilmaril@0	2050
insilmaril@0	2051	if (select (s))
insilmaril@0	2052	// pad to oldDepth, select the first branch for each depth
insilmaril@0	2053	for (i=d;i<oldDepth;i++)
insilmaril@0	2054	{
insilmaril@0	2055	b=select (s);
insilmaril@0	2056	if (b)
insilmaril@0	2057	{
insilmaril@424	2058	if ( xelection.getBranch()->countBranches()>0)
insilmaril@0	2059	s+=",bo:0";
insilmaril@0	2060	else
insilmaril@0	2061	break;
insilmaril@0	2062	} else
insilmaril@0	2063	break;
insilmaril@0	2064	}
insilmaril@0	2065
insilmaril@0	2066	// try to select the freshly built string
insilmaril@0	2067	found=select(s);
insilmaril@0	2068	d--;
insilmaril@0	2069	}
insilmaril@0	2070	return;
insilmaril@0	2071	}
insilmaril@0	2072	}
insilmaril@0	2073
insilmaril@366	2074	void MapEditor::selectPrevBranchInt()
insilmaril@0	2075	{
insilmaril@0	2076	// Decrease number of branch
insilmaril@424	2077	BranchObj *bo=xelection.getBranch();
insilmaril@424	2078	if (bo)
insilmaril@0	2079	{
insilmaril@424	2080	QString s=bo->getSelectString();
insilmaril@0	2081	QString part;
insilmaril@0	2082	QString typ;
insilmaril@0	2083	QString num;
insilmaril@0	2084
insilmaril@0	2085	// Where am I?
insilmaril@0	2086	part=s.section(",",-1);
insilmaril@0	2087	typ=part.left (3);
insilmaril@0	2088	num=part.right(part.length() - 3);
insilmaril@0	2089
insilmaril@0	2090	s=s.left (s.length() -num.length());
insilmaril@0	2091
insilmaril@411	2092	int n=num.toInt()-1;
insilmaril@411	2093
insilmaril@0	2094	// Go to next lmo
insilmaril@411	2095	num=QString ("%1").arg(n);
insilmaril@0	2096	s=s+num;
insilmaril@0	2097
insilmaril@0	2098	// Try to select this one
insilmaril@411	2099	if (n>=0 && select (s)) return;
insilmaril@0	2100
insilmaril@0	2101	// We have no direct precessor,
insilmaril@0	2102	// try to decrease the parental number in order to
insilmaril@0	2103	// find a precessor with same depth
insilmaril@0	2104
insilmaril@424	2105	int d=xelection.single()->getDepth();
insilmaril@0	2106	int oldDepth=d;
insilmaril@0	2107	int i;
insilmaril@0	2108	bool found=false;
insilmaril@0	2109	bool b;
insilmaril@0	2110	while (!found && d>0)
insilmaril@0	2111	{
insilmaril@0	2112	s=s.section (",",0,d-1);
insilmaril@0	2113	// replace substring of current depth in s with "1"
insilmaril@0	2114	part=s.section(",",-1);
insilmaril@0	2115	typ=part.left (3);
insilmaril@0	2116	num=part.right(part.length() - 3);
insilmaril@0	2117
insilmaril@0	2118	if (d>1)
insilmaril@0	2119	{
insilmaril@0	2120	// decrease number of parent
insilmaril@411	2121	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	2122	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2123	} else
insilmaril@0	2124	{
insilmaril@0	2125	// Special case, look at orientation
insilmaril@424	2126	if (xelection.single()->getOrientation()==OrientRightOfCenter)
insilmaril@411	2127	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	2128	else
insilmaril@411	2129	num=QString ("%1").arg(num.toInt()+1);
insilmaril@0	2130	s=typ+num;
insilmaril@0	2131	}
insilmaril@0	2132
insilmaril@0	2133	if (select(s))
insilmaril@0	2134	// pad to oldDepth, select the last branch for each depth
insilmaril@0	2135	for (i=d;i<oldDepth;i++)
insilmaril@0	2136	{
insilmaril@0	2137	b=select (s);
insilmaril@0	2138	if (b)
insilmaril@424	2139	if ( xelection.getBranch()->countBranches()>0)
insilmaril@424	2140	s+=",bo:"+ QString ("%1").arg( xelection.getBranch()->countBranches()-1 );
insilmaril@0	2141	else
insilmaril@0	2142	break;
insilmaril@0	2143	else
insilmaril@0	2144	break;
insilmaril@0	2145	}
insilmaril@0	2146
insilmaril@0	2147	// try to select the freshly built string
insilmaril@0	2148	found=select(s);
insilmaril@0	2149	d--;
insilmaril@0	2150	}
insilmaril@0	2151	return;
insilmaril@0	2152	}
insilmaril@0	2153	}
insilmaril@0	2154
insilmaril@0	2155	void MapEditor::selectUpperBranch()
insilmaril@0	2156	{
insilmaril@424	2157	BranchObj *bo=xelection.getBranch();
insilmaril@424	2158	if (bo && xelection.type()==Branch)
insilmaril@0	2159	{
insilmaril@424	2160	if (bo->getOrientation()==OrientRightOfCenter)
insilmaril@424	2161	selectPrevBranchInt();
insilmaril@424	2162	else
insilmaril@424	2163	if (bo->getDepth()==1)
insilmaril@424	2164	selectNextBranchInt();
insilmaril@424	2165	else
insilmaril@424	2166	selectPrevBranchInt();
insilmaril@424	2167	}
insilmaril@424	2168	}
insilmaril@424	2169
insilmaril@424	2170	void MapEditor::selectLowerBranch()
insilmaril@424	2171	{
insilmaril@424	2172	BranchObj *bo=xelection.getBranch();
insilmaril@424	2173	if (bo && xelection.type()==Branch)
insilmaril@424	2174	if (bo->getOrientation()==OrientRightOfCenter)
insilmaril@424	2175	selectNextBranchInt();
insilmaril@424	2176	else
insilmaril@424	2177	if (bo->getDepth()==1)
insilmaril@366	2178	selectPrevBranchInt();
insilmaril@0	2179	else
insilmaril@366	2180	selectNextBranchInt();
insilmaril@0	2181	}
insilmaril@0	2182
insilmaril@0	2183
insilmaril@0	2184	void MapEditor::selectLeftBranch()
insilmaril@0	2185	{
insilmaril@0	2186	BranchObj* bo;
insilmaril@0	2187	BranchObj* par;
insilmaril@424	2188	LinkableMapObj *sel=xelection.single();
insilmaril@424	2189	if (sel)
insilmaril@0	2190	{
insilmaril@424	2191	if (xelection.type()== MapCenter)
insilmaril@0	2192	{
insilmaril@424	2193	par=xelection.getBranch();
insilmaril@0	2194	bo=par->getLastSelectedBranch();
insilmaril@0	2195	if (bo)
insilmaril@0	2196	{
insilmaril@0	2197	// Workaround for reselecting on left and right side
insilmaril@0	2198	if (bo->getOrientation()==OrientRightOfCenter)
insilmaril@424	2199	bo=par->getLastBranch();
insilmaril@424	2200	if (bo)
insilmaril@0	2201	{
insilmaril@0	2202	bo=par->getLastBranch();
insilmaril@424	2203	xelection.select(bo);
insilmaril@0	2204	ensureSelectionVisible();
insilmaril@0	2205	}
insilmaril@0	2206	}
insilmaril@0	2207	} else
insilmaril@0	2208	{
insilmaril@424	2209	par=(BranchObj*)(sel->getParObj());
insilmaril@424	2210	if (sel->getOrientation()==OrientRightOfCenter)
insilmaril@0	2211	{
insilmaril@424	2212	if (xelection.type() == Branch \|\|
insilmaril@424	2213	xelection.type() == FloatImage)
insilmaril@0	2214	{
insilmaril@424	2215	xelection.select(par);
insilmaril@0	2216	ensureSelectionVisible();
insilmaril@0	2217	}
insilmaril@0	2218	} else
insilmaril@0	2219	{
insilmaril@424	2220	if (xelection.type() == Branch )
insilmaril@0	2221	{
insilmaril@424	2222	bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0	2223	if (bo)
insilmaril@0	2224	{
insilmaril@424	2225	xelection.select(bo);
insilmaril@0	2226	ensureSelectionVisible();
insilmaril@0	2227	}
insilmaril@0	2228	}
insilmaril@0	2229	}
insilmaril@0	2230	}
insilmaril@0	2231	}
insilmaril@0	2232	}
insilmaril@0	2233
insilmaril@0	2234	void MapEditor::selectRightBranch()
insilmaril@0	2235	{
insilmaril@0	2236	BranchObj* bo;
insilmaril@0	2237	BranchObj* par;
insilmaril@424	2238	LinkableMapObj *sel=xelection.single();
insilmaril@424	2239	if (sel)
insilmaril@0	2240	{
insilmaril@424	2241	if (xelection.type()==MapCenter)
insilmaril@0	2242	{
insilmaril@424	2243	par=xelection.getBranch();
insilmaril@0	2244	bo=par->getLastSelectedBranch();
insilmaril@0	2245	if (bo)
insilmaril@0	2246	{
insilmaril@366	2247	// Workaround for reselecting on left and right side
insilmaril@0	2248	if (bo->getOrientation()==OrientLeftOfCenter)
insilmaril@0	2249	bo=par->getFirstBranch();
insilmaril@0	2250	if (bo)
insilmaril@0	2251	{
insilmaril@424	2252	xelection.select(bo);
insilmaril@0	2253	ensureSelectionVisible();
insilmaril@0	2254	}
insilmaril@0	2255	}
insilmaril@0	2256	} else
insilmaril@0	2257	{
insilmaril@424	2258	par=(BranchObj*)(xelection.single()->getParObj());
insilmaril@424	2259	if (xelection.single()->getOrientation()==OrientLeftOfCenter)
insilmaril@0	2260	{
insilmaril@424	2261	if (xelection.type() == Branch \|\|
insilmaril@424	2262	xelection.type() == FloatImage)
insilmaril@0	2263	{
insilmaril@424	2264	xelection.select(par);
insilmaril@0	2265	ensureSelectionVisible();
insilmaril@0	2266	}
insilmaril@0	2267	} else
insilmaril@0	2268	{
insilmaril@424	2269	if (xelection.type() == Branch)
insilmaril@0	2270	{
insilmaril@424	2271	bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0	2272	if (bo)
insilmaril@0	2273	{
insilmaril@424	2274	xelection.select(bo);
insilmaril@0	2275	ensureSelectionVisible();
insilmaril@0	2276	}
insilmaril@0	2277	}
insilmaril@0	2278	}
insilmaril@0	2279	}
insilmaril@0	2280	}
insilmaril@0	2281	}
insilmaril@0	2282
insilmaril@0	2283	void MapEditor::selectFirstBranch()
insilmaril@0	2284	{
insilmaril@424	2285	BranchObj *bo1=xelection.getBranch();
insilmaril@0	2286	BranchObj *bo2;
insilmaril@0	2287	BranchObj* par;
insilmaril@424	2288	if (bo1)
insilmaril@424	2289	{
insilmaril@424	2290	par=(BranchObj*)(bo1->getParObj());
insilmaril@424	2291	bo2=par->getFirstBranch();
insilmaril@424	2292	if (bo2) {
insilmaril@424	2293	xelection.select(bo2);
insilmaril@424	2294	ensureSelectionVisible();
insilmaril@424	2295	}
insilmaril@424	2296	}
insilmaril@0	2297	}
insilmaril@0	2298
insilmaril@0	2299	void MapEditor::selectLastBranch()
insilmaril@0	2300	{
insilmaril@424	2301	BranchObj *bo1=xelection.getBranch();
insilmaril@0	2302	BranchObj *bo2;
insilmaril@0	2303	BranchObj* par;
insilmaril@424	2304	if (bo1)
insilmaril@424	2305	{
insilmaril@424	2306	par=(BranchObj*)(bo1->getParObj());
insilmaril@424	2307	bo2=par->getLastBranch();
insilmaril@424	2308	if (bo2)
insilmaril@0	2309	{
insilmaril@424	2310	xelection.select(bo2);
insilmaril@424	2311	ensureSelectionVisible();
insilmaril@424	2312	}
insilmaril@424	2313	}
insilmaril@0	2314	}
insilmaril@0	2315
insilmaril@408	2316	void MapEditor::selectMapBackgroundImage ()
insilmaril@408	2317	{
insilmaril@408	2318	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@408	2319	fd->setMode (Q3FileDialog::ExistingFile);
insilmaril@408	2320	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@408	2321	ImagePreview *p =new ImagePreview (fd);
insilmaril@408	2322	fd->setContentsPreviewEnabled( TRUE );
insilmaril@408	2323	fd->setContentsPreview( p, p );
insilmaril@408	2324	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@408	2325	fd->setCaption(vymName+" - " +tr("Load background image"));
insilmaril@408	2326	fd->setDir (lastImageDir);
insilmaril@408	2327	fd->show();
insilmaril@408	2328
insilmaril@408	2329	if ( fd->exec() == QDialog::Accepted )
insilmaril@408	2330	{
insilmaril@412	2331	// TODO selectMapBackgroundImg in QT4 use: lastImageDir=fd->directory();
insilmaril@408	2332	lastImageDir=QDir (fd->dirPath());
insilmaril@408	2333	setMapBackgroundImage (fd->selectedFile());
insilmaril@408	2334	}
insilmaril@408	2335	}
insilmaril@408	2336
insilmaril@408	2337	void MapEditor::setMapBackgroundImage (const QString &fn)
insilmaril@408	2338	{
insilmaril@408	2339	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@408	2340	/*
insilmaril@408	2341	saveState(
insilmaril@408	2342	selection,
insilmaril@408	2343	QString ("setMapBackgroundImage (%1)").arg(oldcol.name()),
insilmaril@408	2344	selection,
insilmaril@408	2345	QString ("setMapBackgroundImage (%1)").arg(col.name()),
insilmaril@408	2346	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	2347	*/
insilmaril@424	2348	cout << "Trying to load "<<fn.ascii()<<endl;//FIXME
insilmaril@408	2349	QBrush brush;
insilmaril@408	2350	brush.setTextureImage (QPixmap (fn));
insilmaril@408	2351	mapScene->setBackgroundBrush(brush);
insilmaril@408	2352	}
insilmaril@408	2353
insilmaril@398	2354	void MapEditor::selectMapBackgroundColor()
insilmaril@0	2355	{
insilmaril@408	2356	QColor col = QColorDialog::getColor( mapScene->backgroundBrush().color(), this );
insilmaril@0	2357	if ( !col.isValid() ) return;
insilmaril@408	2358	setMapBackgroundColor( col );
insilmaril@0	2359	}
insilmaril@0	2360
insilmaril@398	2361
insilmaril@398	2362	void MapEditor::setMapBackgroundColor(QColor col)
insilmaril@0	2363	{
insilmaril@408	2364	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@398	2365	saveState(
insilmaril@424	2366	mapCenter,
insilmaril@398	2367	QString ("setMapBackgroundColor (%1)").arg(oldcol.name()),
insilmaril@424	2368	mapCenter,
insilmaril@398	2369	QString ("setMapBackgroundColor (%1)").arg(col.name()),
insilmaril@398	2370	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	2371	mapScene->setBackgroundBrush(col);
insilmaril@398	2372	}
insilmaril@398	2373
insilmaril@398	2374	QColor MapEditor::getMapBackgroundColor()
insilmaril@398	2375	{
insilmaril@408	2376	return mapScene->backgroundBrush().color();
insilmaril@0	2377	}
insilmaril@0	2378
insilmaril@395	2379	QColor MapEditor::getCurrentHeadingColor()
insilmaril@0	2380	{
insilmaril@424	2381	BranchObj *bo=xelection.getBranch();
insilmaril@424	2382	if (bo) return bo->getColor();
insilmaril@395	2383
insilmaril@395	2384	QMessageBox::warning(0,tr("Warning"),tr("Can't get color of heading,\nthere's no branch selected"));
insilmaril@395	2385	return Qt::black;
insilmaril@0	2386	}
insilmaril@0	2387
insilmaril@417	2388	void MapEditor::colorBranch (QColor c)
insilmaril@0	2389	{
insilmaril@424	2390	BranchObj *bo=xelection.getBranch();
insilmaril@424	2391	if (bo)
insilmaril@0	2392	{
insilmaril@424	2393	saveState(
insilmaril@424	2394	bo,
insilmaril@424	2395	QString ("colorBranch (%1)").arg(bo->getColor().name()),
insilmaril@424	2396	bo,
insilmaril@424	2397	QString ("colorBranch (%1)").arg(c.name()),
insilmaril@424	2398	QString("Set color of %1 to %2").arg(getName(bo)).arg(c.name())
insilmaril@424	2399	);
insilmaril@424	2400	bo->setColor(c); // color branch
insilmaril@0	2401	}
insilmaril@0	2402	}
insilmaril@0	2403
insilmaril@417	2404	void MapEditor::colorSubtree (QColor c)
insilmaril@0	2405	{
insilmaril@424	2406	BranchObj *bo=xelection.getBranch();
insilmaril@424	2407	if (bo)
insilmaril@0	2408	{
insilmaril@424	2409	saveStateChangingPart(
insilmaril@424	2410	bo,
insilmaril@424	2411	bo,
insilmaril@424	2412	QString ("colorSubtree (%1)").arg(c.name()),
insilmaril@424	2413	QString ("Set color of %1 and childs to %2").arg(getName(bo)).arg(c.name())
insilmaril@424	2414	);
insilmaril@424	2415	bo->setColorSubtree (c); // color links, color childs
insilmaril@0	2416	}
insilmaril@0	2417	}
insilmaril@0	2418
insilmaril@0	2419
insilmaril@0	2420	void MapEditor::toggleStandardFlag(QString f)
insilmaril@0	2421	{
insilmaril@424	2422	BranchObj *bo=xelection.getBranch();
insilmaril@424	2423	if (bo)
insilmaril@0	2424	{
insilmaril@424	2425	QString u,r;
insilmaril@424	2426	if (bo->isSetStandardFlag(f))
insilmaril@366	2427	{
insilmaril@424	2428	r="unsetFlag";
insilmaril@424	2429	u="setFlag";
insilmaril@424	2430	}
insilmaril@424	2431	else
insilmaril@424	2432	{
insilmaril@424	2433	u="unsetFlag";
insilmaril@424	2434	r="setFlag";
insilmaril@424	2435	}
insilmaril@424	2436	saveState(
insilmaril@424	2437	bo,
insilmaril@424	2438	QString("%1 (\"%2\")").arg(u).arg(f),
insilmaril@424	2439	bo,
insilmaril@424	2440	QString("%1 (\"%2\")").arg(r).arg(f),
insilmaril@424	2441	QString("Toggling standard flag \"%1\" of %2").arg(f).arg(getName(bo)));
insilmaril@424	2442	bo->toggleStandardFlag (f,mainWindow->useFlagGroups());
insilmaril@424	2443	}
insilmaril@0	2444	}
insilmaril@0	2445
insilmaril@0	2446
insilmaril@0	2447	BranchObj* MapEditor::findText (QString s, bool cs)
insilmaril@0	2448	{
insilmaril@366	2449	QTextDocument::FindFlags flags=0;
insilmaril@366	2450	if (cs) flags=QTextDocument::FindCaseSensitively;
insilmaril@366	2451
insilmaril@0	2452	if (!itFind)
insilmaril@0	2453	{ // Nothing found or new find process
insilmaril@0	2454	if (EOFind)
insilmaril@0	2455	// nothing found, start again
insilmaril@0	2456	EOFind=false;
insilmaril@0	2457	itFind=mapCenter->first();
insilmaril@0	2458	}
insilmaril@0	2459	bool searching=true;
insilmaril@0	2460	bool foundNote=false;
insilmaril@0	2461	while (searching && !EOFind)
insilmaril@0	2462	{
insilmaril@0	2463	if (itFind)
insilmaril@0	2464	{
insilmaril@0	2465	// Searching in Note
insilmaril@0	2466	if (itFind->getNote().contains(s,cs))
insilmaril@0	2467	{
insilmaril@424	2468	if (xelection.single()!=itFind)
insilmaril@0	2469	{
insilmaril@424	2470	xelection.select(itFind);
insilmaril@0	2471	ensureSelectionVisible();
insilmaril@0	2472	}
insilmaril@366	2473	if (textEditor->findText(s,flags))
insilmaril@0	2474	{
insilmaril@0	2475	searching=false;
insilmaril@0	2476	foundNote=true;
insilmaril@0	2477	}
insilmaril@0	2478	}
insilmaril@0	2479	// Searching in Heading
insilmaril@0	2480	if (searching && itFind->getHeading().contains (s,cs) )
insilmaril@0	2481	{
insilmaril@424	2482	xelection.select(itFind);
insilmaril@0	2483	ensureSelectionVisible();
insilmaril@0	2484	searching=false;
insilmaril@0	2485	}
insilmaril@0	2486	}
insilmaril@0	2487	if (!foundNote)
insilmaril@0	2488	{
insilmaril@0	2489	itFind=itFind->next();
insilmaril@0	2490	if (!itFind) EOFind=true;
insilmaril@0	2491	}
insilmaril@0	2492	}
insilmaril@0	2493	if (!searching)
insilmaril@424	2494	return xelection.getBranch();
insilmaril@424	2495	else
insilmaril@0	2496	return NULL;
insilmaril@0	2497	}
insilmaril@0	2498
insilmaril@0	2499	void MapEditor::findReset()
insilmaril@0	2500	{ // Necessary if text to find changes during a find process
insilmaril@0	2501	itFind=NULL;
insilmaril@0	2502	EOFind=false;
insilmaril@0	2503	}
insilmaril@395	2504	void MapEditor::setURL(const QString &url)
insilmaril@395	2505	{
insilmaril@424	2506	BranchObj *bo=xelection.getBranch();
insilmaril@424	2507	if (bo)
insilmaril@424	2508	{
insilmaril@395	2509	QString oldurl=bo->getURL();
insilmaril@395	2510	bo->setURL (url);
insilmaril@395	2511	saveState (
insilmaril@424	2512	bo,
insilmaril@395	2513	QString ("setURL (\"%1\")").arg(oldurl),
insilmaril@424	2514	bo,
insilmaril@395	2515	QString ("setURL (\"%1\")").arg(url),
insilmaril@395	2516	QString ("set URL of %1 to %2").arg(getName(bo)).arg(url)
insilmaril@395	2517	);
insilmaril@395	2518	updateActions();
insilmaril@395	2519	}
insilmaril@395	2520	}
insilmaril@0	2521
insilmaril@0	2522	void MapEditor::editURL()
insilmaril@0	2523	{
insilmaril@424	2524	BranchObj *bo=xelection.getBranch();
insilmaril@424	2525	if (bo)
insilmaril@0	2526	{
insilmaril@0	2527	bool ok;
insilmaril@0	2528	QString text = QInputDialog::getText(
insilmaril@0	2529	"VYM", tr("Enter URL:"), QLineEdit::Normal,
insilmaril@143	2530	bo->getURL(), &ok, this );
insilmaril@0	2531	if ( ok)
insilmaril@0	2532	// user entered something and pressed OK
insilmaril@395	2533	setURL (text);
insilmaril@0	2534	}
insilmaril@0	2535	}
insilmaril@0	2536
insilmaril@266	2537	QString MapEditor::getURL()
insilmaril@266	2538	{
insilmaril@424	2539	BranchObj *bo=xelection.getBranch();
insilmaril@424	2540	if (bo)
insilmaril@424	2541	return bo->getURL();
insilmaril@266	2542	else
insilmaril@266	2543	return "";
insilmaril@266	2544	}
insilmaril@266	2545
insilmaril@366	2546	QStringList MapEditor::getURLs()
insilmaril@366	2547	{
insilmaril@366	2548	QStringList urls;
insilmaril@424	2549	BranchObj *bo=xelection.getBranch();
insilmaril@424	2550	if (bo)
insilmaril@366	2551	{
insilmaril@366	2552	bo=bo->first();
insilmaril@366	2553	while (bo)
insilmaril@366	2554	{
insilmaril@366	2555	if (!bo->getURL().isEmpty()) urls.append( bo->getURL());
insilmaril@366	2556	bo=bo->next();
insilmaril@366	2557	}
insilmaril@366	2558	}
insilmaril@366	2559	return urls;
insilmaril@366	2560	}
insilmaril@366	2561
insilmaril@366	2562
insilmaril@0	2563	void MapEditor::editHeading2URL()
insilmaril@0	2564	{
insilmaril@424	2565	BranchObj *bo=xelection.getBranch();
insilmaril@424	2566	if (bo)
insilmaril@424	2567	setURL (bo->getHeading());
insilmaril@0	2568	}
insilmaril@0	2569
insilmaril@0	2570	void MapEditor::editBugzilla2URL()
insilmaril@0	2571	{
insilmaril@424	2572	BranchObj *bo=xelection.getBranch();
insilmaril@424	2573	if (bo)
insilmaril@0	2574	{
insilmaril@143	2575	QString url= "https://bugzilla.novell.com/show_bug.cgi?id="+bo->getHeading();
insilmaril@395	2576	setURL (url);
insilmaril@0	2577	}
insilmaril@0	2578	}
insilmaril@0	2579
insilmaril@175	2580	void MapEditor::editFATE2URL()
insilmaril@175	2581	{
insilmaril@424	2582	BranchObj *bo=xelection.getBranch();
insilmaril@424	2583	if (bo)
insilmaril@175	2584	{
insilmaril@175	2585	QString url= "http://keeper.suse.de:8080/webfate/match/id?value=ID"+bo->getHeading();
insilmaril@395	2586	saveState(
insilmaril@424	2587	bo,
insilmaril@395	2588	"setURL (\""+bo->getURL()+"\")",
insilmaril@424	2589	bo,
insilmaril@395	2590	"setURL (\""+url+"\")",
insilmaril@395	2591	QString("Use heading of %1 as link to FATE").arg(getName(bo))
insilmaril@395	2592	);
insilmaril@175	2593	bo->setURL (url);
insilmaril@175	2594	updateActions();
insilmaril@175	2595	}
insilmaril@175	2596	}
insilmaril@175	2597
insilmaril@0	2598	void MapEditor::editVymLink()
insilmaril@0	2599	{
insilmaril@424	2600	BranchObj *bo=xelection.getBranch();
insilmaril@424	2601	if (bo)
insilmaril@0	2602	{
insilmaril@404	2603	QStringList filters;
insilmaril@404	2604	filters <<"VYM map (*.vym)";
insilmaril@404	2605	QFileDialog *fd=new QFileDialog( this,vymName+" - " +tr("Link to another map"));
insilmaril@404	2606	fd->setFilters (filters);
insilmaril@404	2607	fd->setCaption(vymName+" - " +tr("Link to another map"));
insilmaril@143	2608	if (! bo->getVymLink().isEmpty() )
insilmaril@404	2609	fd->selectFile( bo->getVymLink() );
insilmaril@0	2610	fd->show();
insilmaril@0	2611
insilmaril@0	2612	QString fn;
insilmaril@0	2613	if ( fd->exec() == QDialog::Accepted )
insilmaril@143	2614	{
insilmaril@395	2615	saveState(
insilmaril@424	2616	bo,
insilmaril@395	2617	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@424	2618	bo,
insilmaril@395	2619	"setVymLink (\""+fd->selectedFile()+"\")",
insilmaril@395	2620	QString("Set vymlink of %1 to %2").arg(getName(bo)).arg(fd->selectedFile())
insilmaril@395	2621	);
insilmaril@143	2622	bo->setVymLink (fd->selectedFile() );
insilmaril@143	2623	updateActions();
insilmaril@143	2624	mapCenter->reposition();
insilmaril@408	2625	scene()->update();
insilmaril@143	2626	}
insilmaril@0	2627	}
insilmaril@0	2628	}
insilmaril@0	2629
insilmaril@0	2630	void MapEditor::deleteVymLink()
insilmaril@0	2631	{
insilmaril@424	2632	BranchObj *bo=xelection.getBranch();
insilmaril@424	2633	if (bo)
insilmaril@0	2634	{
insilmaril@395	2635	saveState(
insilmaril@424	2636	bo,
insilmaril@395	2637	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@424	2638	bo,
insilmaril@395	2639	"setVymLink (\"\")",
insilmaril@395	2640	QString("Unset vymlink of %1").arg(getName(bo))
insilmaril@395	2641	);
insilmaril@143	2642	bo->setVymLink ("" );
insilmaril@0	2643	updateActions();
insilmaril@0	2644	mapCenter->reposition();
insilmaril@408	2645	scene()->update();
insilmaril@0	2646	}
insilmaril@0	2647	}
insilmaril@0	2648
insilmaril@395	2649	void MapEditor::setHideExport(bool b)
insilmaril@243	2650	{
insilmaril@424	2651	BranchObj *bo=xelection.getBranch();
insilmaril@424	2652	if (bo)
insilmaril@395	2653	{
insilmaril@424	2654	bo->setHideInExport (b);
insilmaril@395	2655	QString u= b ? "false" : "true";
insilmaril@395	2656	QString r=!b ? "false" : "true";
insilmaril@395	2657
insilmaril@395	2658	saveState(
insilmaril@424	2659	bo,
insilmaril@395	2660	QString ("setHideExport (%1)").arg(u),
insilmaril@424	2661	bo,
insilmaril@395	2662	QString ("setHideExport (%1)").arg(r),
insilmaril@424	2663	QString ("Set HideExport flag of %1 to %2").arg(getName(bo)).arg (r)
insilmaril@395	2664	);
insilmaril@243	2665	updateActions();
insilmaril@243	2666	mapCenter->reposition();
insilmaril@408	2667	scene()->update();
insilmaril@243	2668	}
insilmaril@243	2669	}
insilmaril@243	2670
insilmaril@395	2671	void MapEditor::toggleHideExport()
insilmaril@395	2672	{
insilmaril@424	2673	BranchObj *bo=xelection.getBranch();
insilmaril@424	2674	if (bo)
insilmaril@424	2675	setHideExport ( !bo->hideInExport() );
insilmaril@395	2676	}
insilmaril@395	2677
insilmaril@0	2678	QString MapEditor::getVymLink()
insilmaril@0	2679	{
insilmaril@424	2680	BranchObj *bo=xelection.getBranch();
insilmaril@424	2681	if (bo)
insilmaril@424	2682	return bo->getVymLink();
insilmaril@424	2683	else
insilmaril@424	2684	return "";
insilmaril@0	2685
insilmaril@0	2686	}
insilmaril@0	2687
insilmaril@366	2688	QStringList MapEditor::getVymLinks()
insilmaril@366	2689	{
insilmaril@366	2690	QStringList links;
insilmaril@424	2691	BranchObj *bo=xelection.getBranch();
insilmaril@424	2692	if (bo)
insilmaril@366	2693	{
insilmaril@366	2694	bo=bo->first();
insilmaril@366	2695	while (bo)
insilmaril@366	2696	{
insilmaril@366	2697	if (!bo->getVymLink().isEmpty()) links.append( bo->getVymLink());
insilmaril@366	2698	bo=bo->next();
insilmaril@366	2699	}
insilmaril@366	2700	}
insilmaril@366	2701	return links;
insilmaril@366	2702	}
insilmaril@366	2703
insilmaril@366	2704
insilmaril@395	2705	void MapEditor::deleteKeepChilds()
insilmaril@98	2706	{
insilmaril@424	2707	BranchObj *bo=xelection.getBranch();
insilmaril@424	2708	BranchObj *par;
insilmaril@424	2709	if (bo)
insilmaril@424	2710	{
insilmaril@424	2711	par=(BranchObj*)(bo->getParObj());
insilmaril@408	2712	QPointF p=bo->getRelPos();
insilmaril@395	2713	saveStateChangingPart(
insilmaril@424	2714	bo->getParObj(),
insilmaril@424	2715	bo,
insilmaril@395	2716	"deleteKeepChilds ()",
insilmaril@395	2717	QString("Remove %1 and keep its childs").arg(getName(bo))
insilmaril@395	2718	);
insilmaril@394	2719
insilmaril@424	2720	QString sel=bo->getSelectString();
insilmaril@98	2721	unselect();
insilmaril@98	2722	par->removeBranchHere(bo);
insilmaril@98	2723	mapCenter->reposition();
insilmaril@98	2724	select (sel);
insilmaril@424	2725	xelection.getBranch()->move2RelPos (p);
insilmaril@394	2726	mapCenter->reposition();
insilmaril@98	2727	}
insilmaril@98	2728	}
insilmaril@98	2729
insilmaril@395	2730	void MapEditor::deleteChilds()
insilmaril@98	2731	{
insilmaril@424	2732	BranchObj *bo=xelection.getBranch();
insilmaril@424	2733	if (bo)
insilmaril@98	2734	{
insilmaril@395	2735	saveStateChangingPart(
insilmaril@424	2736	bo->getParObj(),
insilmaril@424	2737	bo,
insilmaril@395	2738	"deleteChilds ()",
insilmaril@424	2739	QString( "Remove childs of branch %1").arg(getName(bo))
insilmaril@395	2740	);
insilmaril@424	2741	bo->removeChilds();
insilmaril@98	2742	mapCenter->reposition();
insilmaril@98	2743	}
insilmaril@98	2744	}
insilmaril@98	2745
insilmaril@0	2746	void MapEditor::editMapInfo()
insilmaril@0	2747	{
insilmaril@0	2748	ExtraInfoDialog dia;
insilmaril@0	2749	dia.setMapName (getFileName() );
insilmaril@0	2750	dia.setAuthor (mapCenter->getAuthor() );
insilmaril@0	2751	dia.setComment(mapCenter->getComment() );
insilmaril@0	2752
insilmaril@0	2753	// Calc some stats
insilmaril@0	2754	QString stats;
insilmaril@408	2755	stats+=tr("%1 items on map\n","Info about map").arg (mapScene->items().size(),6);
insilmaril@0	2756
insilmaril@0	2757	uint b=0;
insilmaril@0	2758	uint f=0;
insilmaril@0	2759	uint n=0;
insilmaril@103	2760	uint xl=0;
insilmaril@0	2761	BranchObj *bo;
insilmaril@0	2762	bo=mapCenter->first();
insilmaril@0	2763	while (bo)
insilmaril@0	2764	{
insilmaril@0	2765	if (!bo->getNote().isEmpty() ) n++;
insilmaril@0	2766	f+= bo->countFloatImages();
insilmaril@0	2767	b++;
insilmaril@103	2768	xl+=bo->countXLinks();
insilmaril@0	2769	bo=bo->next();
insilmaril@0	2770	}
insilmaril@0	2771	stats+=QString ("%1 branches\n").arg (b-1,6);
insilmaril@104	2772	stats+=QString ("%1 xLinks \n").arg (xl,6);
insilmaril@0	2773	stats+=QString ("%1 notes\n").arg (n,6);
insilmaril@0	2774	stats+=QString ("%1 images\n").arg (f,6);
insilmaril@0	2775	dia.setStats (stats);
insilmaril@0	2776
insilmaril@0	2777	// Finally show dialog
insilmaril@0	2778	if (dia.exec() == QDialog::Accepted)
insilmaril@0	2779	{
insilmaril@398	2780	setMapAuthor (dia.getAuthor() );
insilmaril@398	2781	setMapComment (dia.getComment() );
insilmaril@0	2782	}
insilmaril@0	2783	}
insilmaril@0	2784
insilmaril@0	2785	void MapEditor::updateActions()
insilmaril@0	2786	{
insilmaril@390	2787	mainWindow->updateActions();
insilmaril@412	2788	// TODO maybe don't update if blockReposition is set
insilmaril@0	2789	}
insilmaril@0	2790
insilmaril@160	2791	void MapEditor::updateNoteFlag()
insilmaril@160	2792	{
insilmaril@427	2793	setChanged();
insilmaril@424	2794	BranchObj *bo=xelection.getBranch();
insilmaril@427	2795	if (bo)
insilmaril@427	2796	{
insilmaril@427	2797	bo->updateNoteFlag();
insilmaril@427	2798	mainWindow->updateActions();
insilmaril@427	2799	}
insilmaril@160	2800	}
insilmaril@160	2801
insilmaril@398	2802	void MapEditor::setMapAuthor (const QString &s)
insilmaril@0	2803	{
insilmaril@398	2804	saveState (
insilmaril@424	2805	mapCenter,
insilmaril@398	2806	QString ("setMapAuthor (\"%1\")").arg(mapCenter->getAuthor()),
insilmaril@424	2807	mapCenter,
insilmaril@398	2808	QString ("setMapAuthor (\"%1\")").arg(s),
insilmaril@398	2809	QString ("Set author of map to \"%1\"").arg(s)
insilmaril@398	2810	);
insilmaril@398	2811	mapCenter->setAuthor (s);
insilmaril@398	2812	}
insilmaril@398	2813
insilmaril@398	2814	void MapEditor::setMapComment (const QString &s)
insilmaril@398	2815	{
insilmaril@398	2816	saveState (
insilmaril@424	2817	mapCenter,
insilmaril@398	2818	QString ("setMapComment (\"%1\")").arg(mapCenter->getComment()),
insilmaril@424	2819	mapCenter,
insilmaril@398	2820	QString ("setMapComment (\"%1\")").arg(s),
insilmaril@398	2821	QString ("Set comment of map")
insilmaril@398	2822	);
insilmaril@398	2823	mapCenter->setComment (s);
insilmaril@398	2824	}
insilmaril@398	2825
insilmaril@398	2826	void MapEditor::setMapLinkStyle (const QString & s)
insilmaril@398	2827	{
insilmaril@398	2828	saveStateChangingPart (
insilmaril@398	2829	mapCenter,
insilmaril@398	2830	mapCenter,
insilmaril@398	2831	QString("setMapLinkStyle (\"%1\")").arg(s),
insilmaril@398	2832	QString("Set map link style (\"%1\")").arg(s)
insilmaril@398	2833	);
insilmaril@398	2834
insilmaril@398	2835	if (s=="StyleLine")
insilmaril@398	2836	linkstyle=StyleLine;
insilmaril@398	2837	else if (s=="StyleParabel")
insilmaril@398	2838	linkstyle=StyleParabel;
insilmaril@398	2839	else if (s=="StylePolyLine")
insilmaril@398	2840	linkstyle=StylePolyLine;
insilmaril@398	2841	else
insilmaril@398	2842	linkstyle=StylePolyParabel;
insilmaril@398	2843
insilmaril@0	2844	BranchObj *bo;
insilmaril@0	2845	bo=mapCenter->first();
insilmaril@0	2846	bo=bo->next();
insilmaril@0	2847	while (bo)
insilmaril@0	2848	{
insilmaril@0	2849	bo->setLinkStyle(bo->getDefLinkStyle());
insilmaril@0	2850	bo=bo->next();
insilmaril@0	2851	}
insilmaril@102	2852	mapCenter->reposition();
insilmaril@0	2853	}
insilmaril@0	2854
insilmaril@398	2855	LinkStyle MapEditor::getMapLinkStyle ()
insilmaril@0	2856	{
insilmaril@0	2857	return linkstyle;
insilmaril@0	2858	}
insilmaril@0	2859
insilmaril@398	2860	void MapEditor::setMapDefLinkColor(QColor c)
insilmaril@0	2861	{
insilmaril@97	2862	defLinkColor=c;
insilmaril@0	2863	updateActions();
insilmaril@0	2864	}
insilmaril@0	2865
insilmaril@398	2866	void MapEditor::setMapLinkColorHintInt()
insilmaril@0	2867	{
insilmaril@398	2868	// called from setMapLinkColorHint(lch) or at end of parse
insilmaril@0	2869	BranchObj *bo;
insilmaril@0	2870	bo=mapCenter->first();
insilmaril@0	2871	while (bo)
insilmaril@0	2872	{
insilmaril@0	2873	bo->setLinkColor();
insilmaril@0	2874	bo=bo->next();
insilmaril@0	2875	}
insilmaril@0	2876	}
insilmaril@0	2877
insilmaril@398	2878	void MapEditor::setMapLinkColorHint(LinkColorHint lch)
insilmaril@0	2879	{
insilmaril@0	2880	linkcolorhint=lch;
insilmaril@398	2881	setMapLinkColorHintInt();
insilmaril@0	2882	}
insilmaril@0	2883
insilmaril@398	2884	void MapEditor::toggleMapLinkColorHint()
insilmaril@0	2885	{
insilmaril@0	2886	if (linkcolorhint==HeadingColor)
insilmaril@0	2887	linkcolorhint=DefaultColor;
insilmaril@0	2888	else
insilmaril@0	2889	linkcolorhint=HeadingColor;
insilmaril@0	2890	BranchObj *bo;
insilmaril@0	2891	bo=mapCenter->first();
insilmaril@0	2892	while (bo)
insilmaril@0	2893	{
insilmaril@0	2894	bo->setLinkColor();
insilmaril@0	2895	bo=bo->next();
insilmaril@0	2896	}
insilmaril@0	2897	}
insilmaril@0	2898
insilmaril@398	2899	LinkColorHint MapEditor::getMapLinkColorHint()
insilmaril@0	2900	{
insilmaril@0	2901	return linkcolorhint;
insilmaril@0	2902	}
insilmaril@0	2903
insilmaril@398	2904	QColor MapEditor::getMapDefLinkColor()
insilmaril@0	2905	{
insilmaril@97	2906	return defLinkColor;
insilmaril@97	2907	}
insilmaril@97	2908
insilmaril@398	2909	void MapEditor::setMapDefXLinkColor(QColor col)
insilmaril@97	2910	{
insilmaril@97	2911	defXLinkColor=col;
insilmaril@97	2912	}
insilmaril@97	2913
insilmaril@398	2914	QColor MapEditor::getMapDefXLinkColor()
insilmaril@97	2915	{
insilmaril@97	2916	return defXLinkColor;
insilmaril@97	2917	}
insilmaril@97	2918
insilmaril@398	2919	void MapEditor::setMapDefXLinkWidth (int w)
insilmaril@97	2920	{
insilmaril@97	2921	defXLinkWidth=w;
insilmaril@97	2922	}
insilmaril@97	2923
insilmaril@398	2924	int MapEditor::getMapDefXLinkWidth()
insilmaril@97	2925	{
insilmaril@97	2926	return defXLinkWidth;
insilmaril@0	2927	}
insilmaril@0	2928
insilmaril@398	2929	void MapEditor::selectMapLinkColor()
insilmaril@0	2930	{
insilmaril@97	2931	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@0	2932	if ( !col.isValid() ) return;
insilmaril@398	2933	saveState (
insilmaril@424	2934	mapCenter,
insilmaril@398	2935	QString("setMapDefLinkColor (\"%1\")").arg(getMapDefLinkColor().name()),
insilmaril@424	2936	mapCenter,
insilmaril@398	2937	QString("setMapDefLinkColor (\"%1\")").arg(col.name()),
insilmaril@398	2938	QString("Set link color to %1").arg(col.name())
insilmaril@398	2939	);
insilmaril@398	2940	setMapDefLinkColor( col );
insilmaril@131	2941
insilmaril@0	2942	}
insilmaril@0	2943
insilmaril@427	2944	bool MapEditor::scrollBranch()
insilmaril@0	2945	{
insilmaril@424	2946	BranchObj *bo=xelection.getBranch();
insilmaril@427	2947	if (bo)
insilmaril@0	2948	{
insilmaril@427	2949	if (bo->isScrolled()) return false;
insilmaril@427	2950	if (bo->countBranches()==0) return false;
insilmaril@427	2951	if (bo->getDepth()==0) return false;
insilmaril@395	2952	QString u,r;
insilmaril@427	2953	r="scroll";
insilmaril@427	2954	u="unscroll";
insilmaril@395	2955	saveState(
insilmaril@424	2956	bo,
insilmaril@395	2957	QString ("%1 ()").arg(u),
insilmaril@424	2958	bo,
insilmaril@395	2959	QString ("%1 ()").arg(r),
insilmaril@395	2960	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@395	2961	);
insilmaril@0	2962	bo->toggleScroll();
insilmaril@408	2963	scene()->update();
insilmaril@427	2964	return true;
insilmaril@427	2965	}
insilmaril@427	2966	return false;
insilmaril@427	2967	}
insilmaril@427	2968
insilmaril@427	2969	bool MapEditor::unscrollBranch()
insilmaril@427	2970	{
insilmaril@427	2971	BranchObj *bo=xelection.getBranch();
insilmaril@427	2972	if (bo)
insilmaril@427	2973	{
insilmaril@427	2974	if (!bo->isScrolled()) return false;
insilmaril@427	2975	if (bo->countBranches()==0) return false;
insilmaril@427	2976	if (bo->getDepth()==0) return false;
insilmaril@427	2977	QString u,r;
insilmaril@427	2978	u="scroll";
insilmaril@427	2979	r="unscroll";
insilmaril@427	2980	saveState(
insilmaril@427	2981	bo,
insilmaril@427	2982	QString ("%1 ()").arg(u),
insilmaril@427	2983	bo,
insilmaril@427	2984	QString ("%1 ()").arg(r),
insilmaril@427	2985	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@427	2986	);
insilmaril@427	2987	bo->toggleScroll();
insilmaril@427	2988	scene()->update();
insilmaril@427	2989	return true;
insilmaril@427	2990	}
insilmaril@427	2991	return false;
insilmaril@427	2992	}
insilmaril@427	2993
insilmaril@427	2994	void MapEditor::toggleScroll()
insilmaril@427	2995	{
insilmaril@427	2996	BranchObj *bo=xelection.getBranch();
insilmaril@427	2997	if (xelection.type()==Branch )
insilmaril@427	2998	{
insilmaril@427	2999	if (bo->isScrolled())
insilmaril@427	3000	unscrollBranch ();
insilmaril@427	3001	else
insilmaril@427	3002	scrollBranch ();
insilmaril@0	3003	}
insilmaril@0	3004	}
insilmaril@0	3005
insilmaril@428	3006	void MapEditor::unscrollChilds() // FIXME saveState missing
insilmaril@0	3007	{
insilmaril@428	3008	BranchObj *bo=xelection.getBranch();
insilmaril@428	3009	if (bo)
insilmaril@0	3010	{
insilmaril@428	3011	bo->first();
insilmaril@428	3012	while (bo)
insilmaril@428	3013	{
insilmaril@428	3014	if (bo->isScrolled()) bo->toggleScroll();
insilmaril@428	3015	bo=bo->next();
insilmaril@428	3016	}
insilmaril@428	3017	}
insilmaril@0	3018	}
insilmaril@0	3019
insilmaril@428	3020
insilmaril@0	3021	void MapEditor::loadFloatImage ()
insilmaril@0	3022	{
insilmaril@424	3023	BranchObj *bo=xelection.getBranch();
insilmaril@424	3024	if (bo)
insilmaril@0	3025	{
insilmaril@0	3026
insilmaril@366	3027	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@366	3028	fd->setMode (Q3FileDialog::ExistingFiles);
insilmaril@0	3029	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@0	3030	ImagePreview *p =new ImagePreview (fd);
insilmaril@0	3031	fd->setContentsPreviewEnabled( TRUE );
insilmaril@0	3032	fd->setContentsPreview( p, p );
insilmaril@366	3033	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@404	3034	fd->setCaption(vymName+" - " +tr("Load image"));
insilmaril@0	3035	fd->setDir (lastImageDir);
insilmaril@0	3036	fd->show();
insilmaril@0	3037
insilmaril@0	3038	QString fn;
insilmaril@0	3039	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3040	{
insilmaril@412	3041	// FIXME loadFIO in QT4 use: lastImageDir=fd->directory();
insilmaril@366	3042	lastImageDir=QDir (fd->dirPath());
insilmaril@185	3043	QStringList flist = fd->selectedFiles();
insilmaril@185	3044	QStringList::Iterator it = flist.begin();
insilmaril@395	3045	FloatImageObj *fio;
insilmaril@185	3046	while( it != flist.end() )
insilmaril@185	3047	{
insilmaril@185	3048	fn = *it;
insilmaril@185	3049	bo->addFloatImage();
insilmaril@395	3050	fio=bo->getLastFloatImage();
insilmaril@395	3051	fio->load(*it);
insilmaril@412	3052	// FIXME loadFIO check if load of fio was successful
insilmaril@395	3053	saveState(
insilmaril@395	3054	(LinkableMapObj*)fio,
insilmaril@395	3055	"delete ()",
insilmaril@424	3056	bo,
insilmaril@395	3057	QString ("loadFloatImage (%1)").arg(*it),
insilmaril@424	3058	QString("Add floatimage %1 to %2").arg(*it).arg(getName(bo))
insilmaril@395	3059	);
insilmaril@185	3060	bo->getLastFloatImage()->setOriginalFilename(fn);
insilmaril@185	3061	++it;
insilmaril@185	3062	}
insilmaril@185	3063
insilmaril@0	3064	mapCenter->reposition();
insilmaril@408	3065	scene()->update();
insilmaril@0	3066	}
insilmaril@236	3067	delete (p);
insilmaril@236	3068	delete (fd);
insilmaril@0	3069	}
insilmaril@0	3070	}
insilmaril@0	3071
insilmaril@366	3072	void MapEditor::saveFloatImage ()
insilmaril@0	3073	{
insilmaril@424	3074	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	3075	if (fio)
insilmaril@0	3076	{
insilmaril@366	3077	QFileDialog *fd=new QFileDialog( this);
insilmaril@366	3078	fd->setFilters (imageIO.getFilters());
insilmaril@404	3079	fd->setCaption(vymName+" - " +tr("Save image"));
insilmaril@366	3080	fd->setFileMode( QFileDialog::AnyFile );
insilmaril@366	3081	fd->setDirectory (lastImageDir);
insilmaril@366	3082	// fd->setSelection (fio->getOriginalFilename());
insilmaril@0	3083	fd->show();
insilmaril@0	3084
insilmaril@0	3085	QString fn;
insilmaril@0	3086	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3087	{
insilmaril@0	3088	if (QFile (fd->selectedFile()).exists() )
insilmaril@0	3089	{
insilmaril@404	3090	QMessageBox mb( vymName,
insilmaril@159	3091	tr("The file %1 exists already.\n"
insilmaril@159	3092	"Do you want to overwrite it?").arg(fd->selectedFile()),
insilmaril@0	3093	QMessageBox::Warning,
insilmaril@0	3094	QMessageBox::Yes \| QMessageBox::Default,
insilmaril@0	3095	QMessageBox::Cancel \| QMessageBox::Escape,
insilmaril@0	3096	QMessageBox::QMessageBox::NoButton );
insilmaril@0	3097
insilmaril@0	3098	mb.setButtonText( QMessageBox::Yes, tr("Overwrite") );
insilmaril@0	3099	mb.setButtonText( QMessageBox::No, tr("Cancel"));
insilmaril@0	3100	switch( mb.exec() )
insilmaril@0	3101	{
insilmaril@0	3102	case QMessageBox::Yes:
insilmaril@0	3103	// save
insilmaril@0	3104	break;;
insilmaril@0	3105	case QMessageBox::Cancel:
insilmaril@0	3106	// do nothing
insilmaril@377	3107	delete (fd);
insilmaril@0	3108	return;
insilmaril@0	3109	break;
insilmaril@0	3110	}
insilmaril@0	3111	}
insilmaril@366	3112	fio->save (fd->selectedFile(),imageIO.getType (fd->selectedFilter() ) );
insilmaril@0	3113	}
insilmaril@377	3114	delete (fd);
insilmaril@0	3115	}
insilmaril@0	3116	}
insilmaril@0	3117
insilmaril@421	3118	void MapEditor::setFrame(const FrameType &t) // FIXME missing saveState
insilmaril@0	3119	{
insilmaril@424	3120	BranchObj *bo=xelection.getBranch();
insilmaril@424	3121	if (bo)
insilmaril@0	3122	{
insilmaril@424	3123	bo->setFrameType (t);
insilmaril@0	3124	mapCenter->reposition();
insilmaril@424	3125	bo->updateLink();
insilmaril@0	3126	}
insilmaril@0	3127	}
insilmaril@0	3128
insilmaril@421	3129	void MapEditor::setIncludeImagesVer(bool b) // FIXME missing saveState
insilmaril@175	3130	{
insilmaril@424	3131	BranchObj *bo=xelection.getBranch();
insilmaril@424	3132	if (bo)
insilmaril@424	3133	{
insilmaril@424	3134	bo->setIncludeImagesVer(b);
insilmaril@175	3135	mapCenter->reposition();
insilmaril@424	3136	}
insilmaril@175	3137	}
insilmaril@175	3138
insilmaril@421	3139	void MapEditor::setIncludeImagesHor(bool b) // FIXME missing saveState
insilmaril@175	3140	{
insilmaril@424	3141	BranchObj *bo=xelection.getBranch();
insilmaril@424	3142	if (bo)
insilmaril@424	3143	{
insilmaril@424	3144	bo->setIncludeImagesHor(b);
insilmaril@175	3145	mapCenter->reposition();
insilmaril@424	3146	}
insilmaril@175	3147	}
insilmaril@175	3148
insilmaril@421	3149	void MapEditor::setHideLinkUnselected (bool b) // FIXME missing saveState
insilmaril@160	3150	{
insilmaril@424	3151	LinkableMapObj *sel=xelection.single();
insilmaril@424	3152	if (sel &&
insilmaril@424	3153	(xelection.type() == Branch \|\|
insilmaril@424	3154	xelection.type() == MapCenter \|\|
insilmaril@424	3155	xelection.type() == FloatImage ))
insilmaril@424	3156	sel->setHideLinkUnselected(b);
insilmaril@160	3157	}
insilmaril@160	3158
insilmaril@421	3159	void MapEditor::importDirInt(BranchObj *dst, QDir d) // FIXME missing saveState
insilmaril@0	3160	{
insilmaril@424	3161	BranchObj *bo=xelection.getBranch();
insilmaril@424	3162	if (bo)
insilmaril@0	3163	{
insilmaril@0	3164	// Traverse directories
insilmaril@0	3165	d.setFilter( QDir::Dirs\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	3166	QFileInfoList list = d.entryInfoList();
insilmaril@366	3167	QFileInfo fi;
insilmaril@366	3168
insilmaril@366	3169	for (int i = 0; i < list.size(); ++i)
insilmaril@0	3170	{
insilmaril@366	3171	fi=list.at(i);
insilmaril@366	3172	if (fi.fileName() != "." && fi.fileName() != ".." )
insilmaril@0	3173	{
insilmaril@0	3174	dst->addBranch();
insilmaril@0	3175	bo=dst->getLastBranch();
insilmaril@366	3176	bo->setHeading (fi.fileName() );
insilmaril@243	3177	bo->setColor (QColor("blue"));
insilmaril@0	3178	bo->toggleScroll();
insilmaril@366	3179	if ( !d.cd(fi.fileName()) )
insilmaril@366	3180	QMessageBox::critical (0,tr("Critical Import Error"),tr("Cannot find the directory %1").arg(fi.fileName()));
insilmaril@0	3181	else
insilmaril@0	3182	{
insilmaril@103	3183	// Recursively add subdirs
insilmaril@366	3184	importDirInt (bo,d);
insilmaril@0	3185	d.cdUp();
insilmaril@0	3186	}
insilmaril@0	3187	}
insilmaril@0	3188	}
insilmaril@0	3189	// Traverse files
insilmaril@0	3190	d.setFilter( QDir::Files\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	3191	list = d.entryInfoList();
insilmaril@366	3192
insilmaril@366	3193	for (int i = 0; i < list.size(); ++i)
insilmaril@0	3194	{
insilmaril@366	3195	fi=list.at(i);
insilmaril@0	3196	dst->addBranch();
insilmaril@0	3197	bo=dst->getLastBranch();
insilmaril@366	3198	bo->setHeading (fi.fileName() );
insilmaril@243	3199	bo->setColor (QColor("black"));
insilmaril@366	3200	if (fi.fileName().right(4) == ".vym" )
insilmaril@366	3201	bo->setVymLink (fi.filePath());
insilmaril@0	3202	}
insilmaril@0	3203	}
insilmaril@0	3204	}
insilmaril@0	3205
insilmaril@0	3206	void MapEditor::importDir()
insilmaril@0	3207	{
insilmaril@424	3208	BranchObj *bo=xelection.getBranch();
insilmaril@424	3209	if (bo)
insilmaril@0	3210	{
insilmaril@404	3211	QStringList filters;
insilmaril@404	3212	filters <<"VYM map (*.vym)";
insilmaril@404	3213	QFileDialog *fd=new QFileDialog( this,vymName+ " - " +tr("Choose directory structure to import"));
insilmaril@404	3214	fd->setMode (QFileDialog::DirectoryOnly);
insilmaril@404	3215	fd->setFilters (filters);
insilmaril@404	3216	fd->setCaption(vymName+" - " +tr("Choose directory structure to import"));
insilmaril@0	3217	fd->show();
insilmaril@0	3218
insilmaril@0	3219	QString fn;
insilmaril@0	3220	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3221	{
insilmaril@366	3222	importDirInt (bo,QDir(fd->selectedFile()) );
insilmaril@0	3223	mapCenter->reposition();
insilmaril@408	3224	scene()->update();
insilmaril@0	3225	}
insilmaril@0	3226	}
insilmaril@0	3227	}
insilmaril@0	3228
insilmaril@95	3229	void MapEditor::followXLink(int i)
insilmaril@89	3230	{
insilmaril@424	3231	BranchObj *bo=xelection.getBranch();
insilmaril@424	3232	if (bo)
insilmaril@89	3233	{
insilmaril@424	3234	bo=bo->XLinkTargetAt(i);
insilmaril@97	3235	if (bo)
insilmaril@97	3236	{
insilmaril@424	3237	xelection.select(bo);
insilmaril@97	3238	ensureSelectionVisible();
insilmaril@97	3239	}
insilmaril@89	3240	}
insilmaril@89	3241	}
insilmaril@89	3242
insilmaril@421	3243	void MapEditor::editXLink(int i) // FIXME missing saveState
insilmaril@94	3244	{
insilmaril@424	3245	BranchObj *bo=xelection.getBranch();
insilmaril@424	3246	if (bo)
insilmaril@94	3247	{
insilmaril@424	3248	XLinkObj *xlo=bo->XLinkAt(i);
insilmaril@97	3249	if (xlo)
insilmaril@94	3250	{
insilmaril@97	3251	EditXLinkDialog dia;
insilmaril@97	3252	dia.setXLink (xlo);
insilmaril@424	3253	dia.setSelection(bo);
insilmaril@97	3254	if (dia.exec() == QDialog::Accepted)
insilmaril@97	3255	{
insilmaril@97	3256	if (dia.useSettingsGlobal() )
insilmaril@97	3257	{
insilmaril@398	3258	setMapDefXLinkColor (xlo->getColor() );
insilmaril@398	3259	setMapDefXLinkWidth (xlo->getWidth() );
insilmaril@97	3260	}
insilmaril@97	3261	if (dia.deleteXLink())
insilmaril@424	3262	bo->deleteXLinkAt(i);
insilmaril@97	3263	}
insilmaril@97	3264	}
insilmaril@97	3265	}
insilmaril@94	3266	}
insilmaril@94	3267
insilmaril@0	3268	void MapEditor::testFunction()
insilmaril@0	3269	{
insilmaril@421	3270	// This is the playground
insilmaril@421	3271
insilmaril@314	3272	WarningDialog dia;
insilmaril@388	3273	dia.showCancelButton (true);
insilmaril@314	3274	dia.setText("This is a longer \nWarning");
insilmaril@314	3275	dia.setCaption("Warning: Flux problem");
insilmaril@366	3276	dia.setShowAgainName("/warnings/mapeditor");
insilmaril@314	3277	if (dia.exec()==QDialog::Accepted)
insilmaril@314	3278	cout << "accepted!\n";
insilmaril@314	3279	else
insilmaril@314	3280	cout << "canceled!\n";
insilmaril@301	3281	return;
insilmaril@366	3282
insilmaril@420	3283	/* TODO Hide hidden stuff temporary, maybe add this as regular function somewhere
insilmaril@260	3284	if (hidemode==HideNone)
insilmaril@185	3285	{
insilmaril@260	3286	setHideTmpMode (HideExport);
insilmaril@260	3287	mapCenter->calcBBoxSizeWithChilds();
insilmaril@408	3288	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@408	3289	QRectF mapRect=totalBBox;
insilmaril@260	3290	QCanvasRectangle *frame=NULL;
insilmaril@260	3291
insilmaril@260	3292	cout << " map has =("<<totalBBox.x()<<","<<totalBBox.y()<<","<<totalBBox.width()<<","<<totalBBox.height()<<")\n";
insilmaril@260	3293
insilmaril@260	3294	mapRect.setRect (totalBBox.x(), totalBBox.y(),
insilmaril@260	3295	totalBBox.width(), totalBBox.height());
insilmaril@408	3296	frame=new QCanvasRectangle (mapRect,mapScene);
insilmaril@260	3297	frame->setBrush (QColor(white));
insilmaril@260	3298	frame->setPen (QColor(black));
insilmaril@408	3299	frame->setZValue(0);
insilmaril@260	3300	frame->show();
insilmaril@260	3301	}
insilmaril@260	3302	else
insilmaril@260	3303	{
insilmaril@260	3304	setHideTmpMode (HideNone);
insilmaril@260	3305	}
insilmaril@260	3306	cout <<" hidemode="<<hidemode<<endl;
insilmaril@301	3307	*/
insilmaril@105	3308	}
insilmaril@105	3309
insilmaril@0	3310	void MapEditor::ensureSelectionVisible()
insilmaril@0	3311	{
insilmaril@424	3312	LinkableMapObj *lmo=xelection.single();
insilmaril@424	3313	if (lmo) ensureVisible (lmo->getBBox() );
insilmaril@0	3314	}
insilmaril@0	3315
insilmaril@408	3316	void MapEditor::contextMenuEvent ( QContextMenuEvent * e )
insilmaril@0	3317	{
insilmaril@0	3318	// Lineedits are already closed by preceding
insilmaril@0	3319	// mouseEvent, we don't need to close here.
insilmaril@0	3320
insilmaril@408	3321	QPointF p = mapToScene(e->pos());
insilmaril@0	3322	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	3323
insilmaril@0	3324	if (lmo)
insilmaril@0	3325	{ // MapObj was found
insilmaril@424	3326	if (xelection.single() != lmo)
insilmaril@0	3327	{
insilmaril@0	3328	// select the MapObj
insilmaril@424	3329	xelection.select(lmo);
insilmaril@0	3330	}
insilmaril@0	3331	// Context Menu
insilmaril@424	3332	if (xelection.getBranch() )
insilmaril@0	3333	{
insilmaril@424	3334	// Context Menu on branch or mapcenter
insilmaril@424	3335	updateActions();
insilmaril@424	3336	branchContextMenu->popup(e->globalPos() );
insilmaril@424	3337	} else
insilmaril@424	3338	{
insilmaril@424	3339	if (xelection.getFloatImage() )
insilmaril@0	3340	{
insilmaril@0	3341	// Context Menu on floatimage
insilmaril@0	3342	updateActions();
insilmaril@0	3343	floatimageContextMenu->popup(e->globalPos() );
insilmaril@0	3344	}
insilmaril@0	3345	}
insilmaril@0	3346	} else
insilmaril@0	3347	{ // No MapObj found, we are on the Canvas itself
insilmaril@408	3348	// Context Menu on scene
insilmaril@0	3349	updateActions();
insilmaril@0	3350	canvasContextMenu->popup(e->globalPos() );
insilmaril@0	3351	}
insilmaril@329	3352	e->accept();
insilmaril@0	3353	}
insilmaril@0	3354
insilmaril@398	3355	void MapEditor::keyPressEvent(QKeyEvent* e)
insilmaril@398	3356	{
insilmaril@411	3357	if (e->modifiers() & Qt::ControlModifier)
insilmaril@398	3358	{
insilmaril@398	3359	switch (mainWindow->getModMode())
insilmaril@398	3360	{
insilmaril@398	3361	case ModModeColor:
insilmaril@398	3362	setCursor (PickColorCursor);
insilmaril@398	3363	break;
insilmaril@398	3364	case ModModeCopy:
insilmaril@398	3365	setCursor (CopyCursor);
insilmaril@398	3366	break;
insilmaril@398	3367	case ModModeXLink:
insilmaril@398	3368	setCursor (XLinkCursor);
insilmaril@398	3369	break;
insilmaril@398	3370	default :
insilmaril@398	3371	setCursor (Qt::ArrowCursor);
insilmaril@398	3372	break;
insilmaril@398	3373	}
insilmaril@398	3374	}
insilmaril@398	3375	}
insilmaril@398	3376
insilmaril@398	3377	void MapEditor::keyReleaseEvent(QKeyEvent* e)
insilmaril@398	3378	{
insilmaril@411	3379	if (!(e->modifiers() & Qt::ControlModifier))
insilmaril@398	3380	setCursor (Qt::ArrowCursor);
insilmaril@398	3381	}
insilmaril@398	3382
insilmaril@408	3383	void MapEditor::mousePressEvent(QMouseEvent* e)
insilmaril@0	3384	{
insilmaril@329	3385	// Ignore right clicks, these will go to context menus
insilmaril@366	3386	if (e->button() == Qt::RightButton )
insilmaril@329	3387	{
insilmaril@329	3388	e->ignore();
insilmaril@329	3389	return;
insilmaril@329	3390	}
insilmaril@329	3391
insilmaril@408	3392	QPointF p = mapToScene(e->pos());
insilmaril@0	3393	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	3394
insilmaril@329	3395	e->accept();
insilmaril@329	3396
insilmaril@267	3397	//Take care of clickdesystem flags _or_ modifier modes
insilmaril@267	3398	//
insilmaril@267	3399	if (lmo && (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@267	3400	typeid(*lmo)==typeid(MapCenterObj) ))
insilmaril@267	3401	{
insilmaril@267	3402	QString foname=((BranchObj*)lmo)->getSystemFlagName(p);
insilmaril@267	3403	if (!foname.isEmpty())
insilmaril@267	3404	{
insilmaril@267	3405	// systemFlag clicked
insilmaril@366	3406	selectInt (lmo);
insilmaril@267	3407	if (foname=="url")
insilmaril@267	3408	{
insilmaril@366	3409	if (e->state() & Qt::ControlModifier)
insilmaril@267	3410	mainWindow->editOpenURLTab();
insilmaril@267	3411	else
insilmaril@267	3412	mainWindow->editOpenURL();
insilmaril@267	3413	}
insilmaril@267	3414	else if (foname=="vymLink")
insilmaril@267	3415	{
insilmaril@267	3416	mainWindow->editOpenVymLink();
insilmaril@267	3417	// tabWidget may change, better return now
insilmaril@267	3418	// before segfaulting...
insilmaril@267	3419	} else if (foname=="note")
insilmaril@267	3420	mainWindow->windowToggleNoteEditor();
insilmaril@267	3421	else if (foname=="hideInExport")
insilmaril@267	3422	toggleHideExport();
insilmaril@267	3423	return;
insilmaril@267	3424	}
insilmaril@267	3425	}
insilmaril@267	3426	// No system flag clicked, take care of modmodes
insilmaril@267	3427
insilmaril@83	3428	// Special case: CTRL is pressed
insilmaril@366	3429	if (e->state() & Qt::ControlModifier)
insilmaril@0	3430	{
insilmaril@390	3431	if (mainWindow->getModMode()==ModModeColor)
insilmaril@83	3432	{
insilmaril@83	3433	pickingColor=true;
insilmaril@398	3434	setCursor (PickColorCursor);
insilmaril@83	3435	return;
insilmaril@83	3436	}
insilmaril@390	3437	if (mainWindow->getModMode()==ModModeXLink)
insilmaril@83	3438	{
insilmaril@90	3439	BranchObj *bo_begin=NULL;
insilmaril@90	3440	if (lmo)
insilmaril@90	3441	bo_begin=(BranchObj*)(lmo);
insilmaril@90	3442	else
insilmaril@424	3443	if (xelection.getBranch() )
insilmaril@424	3444	bo_begin=xelection.getBranch();
insilmaril@90	3445	if (bo_begin)
insilmaril@83	3446	{
insilmaril@83	3447	drawingLink=true;
insilmaril@90	3448	linkingObj_src=bo_begin;
insilmaril@408	3449	tmpXLink=new XLinkObj (mapScene);
insilmaril@95	3450	tmpXLink->setBegin (bo_begin);
insilmaril@95	3451	tmpXLink->setEnd (p);
insilmaril@97	3452	tmpXLink->setColor(defXLinkColor);
insilmaril@97	3453	tmpXLink->setWidth(defXLinkWidth);
insilmaril@95	3454	tmpXLink->updateXLink();
insilmaril@95	3455	tmpXLink->setVisibility (true);
insilmaril@83	3456	return;
insilmaril@89	3457	}
insilmaril@267	3458	}
insilmaril@0	3459	}
insilmaril@0	3460	if (lmo)
insilmaril@267	3461	{
insilmaril@366	3462	selectInt (lmo);
insilmaril@0	3463	// Left Button Move Branches
insilmaril@366	3464	if (e->button() == Qt::LeftButton )
insilmaril@0	3465	{
insilmaril@424	3466	//movingObj_start.setX( p.x() - selection->x() );// TODO replaced selection->lmo here
insilmaril@424	3467	//movingObj_start.setY( p.y() - selection->y() );
insilmaril@424	3468	movingObj_start.setX( p.x() - lmo->x() );
insilmaril@424	3469	movingObj_start.setY( p.y() - lmo->y() );
insilmaril@129	3470	movingObj_orgPos.setX (lmo->x() );
insilmaril@129	3471	movingObj_orgPos.setY (lmo->y() );
insilmaril@366	3472	movingObj_orgRelPos=lmo->getRelPos();
insilmaril@129	3473
insilmaril@93	3474	// If modMode==copy, then we want to "move" the _new_ object around
insilmaril@93	3475	// then we need the offset from p to the _old_ selection, because of tmp
insilmaril@390	3476	if (mainWindow->getModMode()==ModModeCopy &&
insilmaril@366	3477	e->state() & Qt::ControlModifier)
insilmaril@93	3478	{
insilmaril@424	3479	if (xelection.type()==Branch)
insilmaril@93	3480	{
insilmaril@93	3481	copyingObj=true;
insilmaril@424	3482	mapCenter->addBranch ((BranchObj*)xelection.single());
insilmaril@93	3483	unselect();
insilmaril@424	3484	xelection.select(mapCenter->getLastBranch());
insilmaril@104	3485	mapCenter->reposition();
insilmaril@93	3486	}
insilmaril@421	3487	}
insilmaril@421	3488
insilmaril@424	3489	movingObj=xelection.single();
insilmaril@0	3490	} else
insilmaril@0	3491	// Middle Button Toggle Scroll
insilmaril@0	3492	// (On Mac OS X this won't work, but we still have
insilmaril@0	3493	// a button in the toolbar)
insilmaril@366	3494	if (e->button() == Qt::MidButton )
insilmaril@0	3495	toggleScroll();
insilmaril@0	3496	updateActions();
insilmaril@0	3497	} else
insilmaril@408	3498	{ // No MapObj found, we are on the scene itself
insilmaril@408	3499	// Left Button move Pos of sceneView
insilmaril@366	3500	if (e->button() == Qt::LeftButton )
insilmaril@0	3501	{
insilmaril@0	3502	movingObj=NULL; // move Content not Obj
insilmaril@0	3503	movingObj_start=e->globalPos();
insilmaril@408	3504	movingCont_start=QPointF (
insilmaril@408	3505	horizontalScrollBar()->value(),
insilmaril@408	3506	verticalScrollBar()->value());
insilmaril@408	3507	movingVec=QPointF(0,0);
insilmaril@398	3508	setCursor(HandOpenCursor);
insilmaril@0	3509	}
insilmaril@0	3510	}
insilmaril@0	3511	}
insilmaril@0	3512
insilmaril@408	3513	void MapEditor::mouseMoveEvent(QMouseEvent* e)
insilmaril@0	3514	{
insilmaril@408	3515	QPointF p = mapToScene(e->pos());
insilmaril@424	3516	LinkableMapObj *lmosel=xelection.single();
insilmaril@83	3517
insilmaril@0	3518	// Move the selected MapObj
insilmaril@424	3519	if ( lmosel && movingObj)
insilmaril@0	3520	{
insilmaril@421	3521	// reset cursor if we are moving and don't copy
insilmaril@421	3522	if (mainWindow->getModMode()!=ModModeCopy)
insilmaril@421	3523	setCursor (Qt::ArrowCursor);
insilmaril@421	3524
insilmaril@408	3525	// To avoid jumping of the sceneView, only
insilmaril@164	3526	// ensureSelectionVisible, if not tmp linked
insilmaril@424	3527	if (!lmosel->hasParObjTmp())
insilmaril@164	3528	ensureSelectionVisible ();
insilmaril@0	3529
insilmaril@83	3530	// Now move the selection, but add relative position
insilmaril@83	3531	// (movingObj_start) where selection was chosen with
insilmaril@83	3532	// mousepointer. (This avoids flickering resp. jumping
insilmaril@0	3533	// of selection back to absPos)
insilmaril@0	3534
insilmaril@0	3535	// Check if we could link
insilmaril@0	3536	LinkableMapObj* lmo=mapCenter->findMapObj(p, lmosel);
insilmaril@0	3537
insilmaril@0	3538
insilmaril@424	3539	FloatObj *fio=xelection.getFloatImage();
insilmaril@424	3540	if (fio)
insilmaril@0	3541	{
insilmaril@424	3542	fio->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@424	3543	fio->setRelPos();
insilmaril@424	3544	fio->updateLink(); //no need for reposition, if we update link here
insilmaril@0	3545
insilmaril@0	3546	// Relink float to new mapcenter or branch, if shift is pressed
insilmaril@0	3547	// Only relink, if selection really has a new parent
insilmaril@388	3548	if ( (e->modifiers()==Qt::ShiftModifier) && lmo &&
insilmaril@0	3549	( (typeid(*lmo)==typeid(BranchObj)) \|\|
insilmaril@0	3550	(typeid(*lmo)==typeid(MapCenterObj)) ) &&
insilmaril@424	3551	( lmo != fio->getParObj())
insilmaril@0	3552	)
insilmaril@0	3553	{
insilmaril@424	3554	if (typeid(*fio) == typeid(FloatImageObj) &&
insilmaril@420	3555	( (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@420	3556	typeid(*lmo)==typeid(MapCenterObj)) ))
insilmaril@0	3557	{
insilmaril@420	3558
insilmaril@420	3559	// Also save the move which was done so far
insilmaril@420	3560	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@420	3561	QString pnow=qpointfToString(fio->getRelPos());
insilmaril@420	3562	saveState(
insilmaril@424	3563	fio,
insilmaril@420	3564	"moveRel "+pold,
insilmaril@424	3565	fio,
insilmaril@420	3566	"moveRel "+pnow,
insilmaril@424	3567	QString("Move %1 to relativ position %2").arg(getName(fio)).arg(pnow));
insilmaril@420	3568	fio->getParObj()->requestReposition();
insilmaril@420	3569	mapCenter->reposition();
insilmaril@420	3570
insilmaril@424	3571	cout << "current relPos="<<movingObj_orgRelPos<<endl; // FIXME testing
insilmaril@420	3572	linkTo (lmo->getSelectString());
insilmaril@420	3573	cout << "setting movingObj\n";
insilmaril@424	3574	movingObj=lmosel;
insilmaril@424	3575	movingObj_orgRelPos=lmosel->getRelPos();
insilmaril@420	3576	cout <<"ok 0\n";
insilmaril@420	3577
insilmaril@420	3578	mapCenter->reposition();
insilmaril@0	3579	}
insilmaril@0	3580	}
insilmaril@388	3581	} else
insilmaril@388	3582	{ // selection != a FloatObj
insilmaril@0	3583	if (lmosel->getDepth()==0)
insilmaril@0	3584	{
insilmaril@388	3585	// Move MapCenter
insilmaril@388	3586	if (e->buttons()== Qt::LeftButton && e->modifiers()==Qt::ShiftModifier)
insilmaril@0	3587	mapCenter->moveAll(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@0	3588	else
insilmaril@0	3589	mapCenter->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	3590	mapCenter->updateRelPositions();
insilmaril@0	3591	} else
insilmaril@0	3592	{
insilmaril@0	3593	if (lmosel->getDepth()==1)
insilmaril@0	3594	{
insilmaril@388	3595	// Move mainbranch
insilmaril@0	3596	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	3597	lmosel->setRelPos();
insilmaril@0	3598	} else
insilmaril@0	3599	{
insilmaril@388	3600	// Move ordinary branch
insilmaril@0	3601	if (lmosel->getOrientation() == OrientLeftOfCenter)
insilmaril@0	3602	// Add width of bbox here, otherwise alignRelTo will cause jumping around
insilmaril@0	3603	lmosel->move(p.x() -movingObj_start.x()+lmosel->getBBox().width(),
insilmaril@175	3604	p.y()-movingObj_start.y() +lmosel->getTopPad() );
insilmaril@0	3605	else
insilmaril@175	3606	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() -lmosel->getTopPad());
insilmaril@0	3607	}
insilmaril@0	3608
insilmaril@424	3609	if (lmo && (lmo!=lmosel) && xelection.getBranch() )
insilmaril@0	3610	{
insilmaril@388	3611	if (e->modifiers()==Qt::ControlModifier)
insilmaril@0	3612	{
insilmaril@0	3613	// Special case: CTRL to link below lmo
insilmaril@0	3614	lmosel->setParObjTmp (lmo,p,+1);
insilmaril@0	3615	}
insilmaril@388	3616	else if (e->modifiers()==Qt::ShiftModifier)
insilmaril@0	3617	lmosel->setParObjTmp (lmo,p,-1);
insilmaril@0	3618	else
insilmaril@0	3619	lmosel->setParObjTmp (lmo,p,0);
insilmaril@0	3620	} else
insilmaril@0	3621	{
insilmaril@93	3622	lmosel->unsetParObjTmp();
insilmaril@0	3623	}
insilmaril@428	3624	// reposition subbranch
insilmaril@428	3625	lmosel->reposition();
insilmaril@0	3626	} // depth>0
insilmaril@0	3627
insilmaril@0	3628	} // no FloatImageObj
insilmaril@0	3629
insilmaril@408	3630	scene()->update();
insilmaril@0	3631	return;
insilmaril@0	3632	} // selection && moving_obj
insilmaril@0	3633
insilmaril@83	3634	// Draw a link from one branch to another
insilmaril@83	3635	if (drawingLink)
insilmaril@83	3636	{
insilmaril@95	3637	tmpXLink->setEnd (p);
insilmaril@95	3638	tmpXLink->updateXLink();
insilmaril@83	3639	}
insilmaril@83	3640
insilmaril@408	3641	// Move sceneView
insilmaril@411	3642	if (!movingObj && !pickingColor &&!drawingLink && e->buttons() == Qt::LeftButton )
insilmaril@0	3643	{
insilmaril@408	3644	QPointF p=e->globalPos();
insilmaril@0	3645	movingVec.setX(-p.x() + movingObj_start.x() );
insilmaril@0	3646	movingVec.setY(-p.y() + movingObj_start.y() );
insilmaril@408	3647	horizontalScrollBar()->setSliderPosition((int)( movingCont_start.x()+movingVec.x() ));
insilmaril@408	3648	verticalScrollBar()->setSliderPosition((int)( movingCont_start.y()+movingVec.y() ) );
insilmaril@0	3649	}
insilmaril@0	3650	}
insilmaril@0	3651
insilmaril@0	3652
insilmaril@408	3653	void MapEditor::mouseReleaseEvent(QMouseEvent* e)
insilmaril@0	3654	{
insilmaril@408	3655	QPointF p = mapToScene(e->pos());
insilmaril@0	3656	LinkableMapObj *dst;
insilmaril@424	3657	LinkableMapObj *lmosel=xelection.single();
insilmaril@0	3658	// Have we been picking color?
insilmaril@0	3659	if (pickingColor)
insilmaril@0	3660	{
insilmaril@0	3661	pickingColor=false;
insilmaril@366	3662	setCursor (Qt::ArrowCursor);
insilmaril@0	3663	// Check if we are over another branch
insilmaril@408	3664	dst=mapCenter->findMapObj(p, NULL);
insilmaril@424	3665	if (dst && lmosel)
insilmaril@0	3666	{
insilmaril@366	3667	if (e->state() & Qt::ShiftModifier)
insilmaril@417	3668	colorBranch (((BranchObj*)(dst))->getColor());
insilmaril@0	3669	else
insilmaril@417	3670	colorSubtree (((BranchObj*)(dst))->getColor());
insilmaril@0	3671	}
insilmaril@0	3672	return;
insilmaril@0	3673	}
insilmaril@83	3674
insilmaril@83	3675	// Have we been drawing a link?
insilmaril@83	3676	if (drawingLink)
insilmaril@83	3677	{
insilmaril@83	3678	drawingLink=false;
insilmaril@83	3679	// Check if we are over another branch
insilmaril@408	3680	dst=mapCenter->findMapObj(p, NULL);
insilmaril@424	3681	if (dst && lmosel)
insilmaril@83	3682	{
insilmaril@95	3683	tmpXLink->setEnd ( ((BranchObj*)(dst)) );
insilmaril@95	3684	tmpXLink->updateXLink();
insilmaril@95	3685	tmpXLink->activate();
insilmaril@398	3686	//saveStateComplete(QString("Activate xLink from %1 to %2").arg(getName(tmpXLink->getBegin())).arg(getName(tmpXLink->getEnd())) ); //FIXME undoCommand
insilmaril@83	3687	} else
insilmaril@83	3688	{
insilmaril@95	3689	delete(tmpXLink);
insilmaril@95	3690	tmpXLink=NULL;
insilmaril@83	3691	}
insilmaril@83	3692	return;
insilmaril@83	3693	}
insilmaril@83	3694
insilmaril@0	3695	// Have we been moving something?
insilmaril@424	3696	if ( lmosel && movingObj )
insilmaril@0	3697	{
insilmaril@424	3698	FloatImageObj *fo=xelection.getFloatImage();
insilmaril@424	3699	if(fo)
insilmaril@175	3700	{
insilmaril@388	3701	// Moved FloatObj. Maybe we need to reposition
insilmaril@408	3702	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@408	3703	QString pnow=qpointfToString(fo->getRelPos());
insilmaril@395	3704	saveState(
insilmaril@424	3705	fo,
insilmaril@366	3706	"moveRel "+pold,
insilmaril@424	3707	fo,
insilmaril@366	3708	"moveRel "+pnow,
insilmaril@424	3709	QString("Move %1 to relativ position %2").arg(getName(fo)).arg(pnow));
insilmaril@424	3710
insilmaril@424	3711	fo->getParObj()->requestReposition();
insilmaril@175	3712	mapCenter->reposition();
insilmaril@175	3713	}
insilmaril@175	3714
insilmaril@0	3715	// Check if we are over another branch, but ignore
insilmaril@0	3716	// any found LMOs, which are FloatObjs
insilmaril@424	3717	dst=mapCenter->findMapObj(mapToScene(e->pos() ), lmosel);
insilmaril@0	3718
insilmaril@336	3719	if (dst && (typeid(dst)!=typeid(BranchObj) && typeid(dst)!=typeid(MapCenterObj)))
insilmaril@0	3720	dst=NULL;
insilmaril@0	3721
insilmaril@424	3722	if (xelection.type() == MapCenter )
insilmaril@412	3723	{ // FIXME The MapCenter was moved, no savestate yet
insilmaril@388	3724	}
insilmaril@388	3725
insilmaril@424	3726	if (xelection.type() == Branch )
insilmaril@388	3727	{ // A branch was moved
insilmaril@388	3728
insilmaril@0	3729	// save the position in case we link to mapcenter
insilmaril@424	3730	QPointF savePos=QPointF (lmosel->getAbsPos() );
insilmaril@0	3731
insilmaril@0	3732	// Reset the temporary drawn link to the original one
insilmaril@424	3733	lmosel->unsetParObjTmp();
insilmaril@0	3734
insilmaril@366	3735	// For Redo we may need to save original selection
insilmaril@424	3736	QString preSelStr=lmosel->getSelectString();
insilmaril@93	3737
insilmaril@94	3738	copyingObj=false;
insilmaril@129	3739	if (dst )
insilmaril@93	3740	{
insilmaril@424	3741	BranchObj* bsel=xelection.getBranch();
insilmaril@366	3742	BranchObj* bdst=(BranchObj*)dst;
insilmaril@366	3743
insilmaril@366	3744	QString preParStr=(bsel->getParObj())->getSelectString();
insilmaril@366	3745	QString preNum=QString::number (bsel->getNum(),10);
insilmaril@366	3746	QString preDstParStr;
insilmaril@366	3747
insilmaril@366	3748	if (e->state() & Qt::ShiftModifier && dst->getParObj())
insilmaril@366	3749	{ // Link above dst
insilmaril@366	3750	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@421	3751	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum());
insilmaril@366	3752	} else
insilmaril@366	3753	if (e->state() & Qt::ControlModifier && dst->getParObj())
insilmaril@366	3754	{
insilmaril@366	3755	// Link below dst
insilmaril@366	3756	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@421	3757	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum()+1);
insilmaril@366	3758	} else
insilmaril@366	3759	{ // Append to dst
insilmaril@366	3760	preDstParStr=dst->getSelectString();
insilmaril@421	3761	bsel->linkTo (bdst,-1);
insilmaril@366	3762	if (dst->getDepth()==0) bsel->move (savePos);
insilmaril@366	3763	}
insilmaril@424	3764	QString postSelStr=lmosel->getSelectString();
insilmaril@366	3765	QString postNum=QString::number (bsel->getNum(),10);
insilmaril@366	3766
insilmaril@421	3767	QString undoCom="linkTo (\""+
insilmaril@366	3768	preParStr+ "\"," + preNum +"," +
insilmaril@366	3769	QString ("%1,%2").arg(movingObj_orgPos.x()).arg(movingObj_orgPos.y())+ ")";
insilmaril@366	3770
insilmaril@421	3771	QString redoCom="linkTo (\""+
insilmaril@366	3772	preDstParStr + "\"," + postNum + "," +
insilmaril@366	3773	QString ("%1,%2").arg(savePos.x()).arg(savePos.y())+ ")";
insilmaril@366	3774
insilmaril@366	3775	saveState (
insilmaril@366	3776	postSelStr,undoCom,
insilmaril@366	3777	preSelStr, redoCom,
insilmaril@366	3778	QString("Relink %1 to %2").arg(getName(bsel)).arg(getName(dst)) );
insilmaril@163	3779	} else
insilmaril@424	3780	if (lmosel->getDepth()==1)
insilmaril@366	3781	{
insilmaril@366	3782	// The select string might be different _after_ moving around.
insilmaril@366	3783	// Therefor reposition and then use string of old selection, too
insilmaril@366	3784	mapCenter->reposition();
insilmaril@366	3785
insilmaril@424	3786	QString ps=qpointfToString ( lmosel->getRelPos() );
insilmaril@366	3787	saveState(
insilmaril@424	3788	lmosel->getSelectString(), "moveRel "+qpointfToString(movingObj_orgRelPos),
insilmaril@366	3789	preSelStr, "moveRel "+ps,
insilmaril@424	3790	QString("Move %1 to relative position %2").arg(getName(lmosel)).arg(ps));
insilmaril@163	3791
insilmaril@366	3792	}
insilmaril@0	3793	// Draw the original link, before selection was moved around
insilmaril@0	3794	mapCenter->reposition();
insilmaril@0	3795	}
insilmaril@408	3796	// Finally resize scene, if needed
insilmaril@408	3797	scene()->update();
insilmaril@0	3798	movingObj=NULL;
insilmaril@366	3799
insilmaril@366	3800	// Just make sure, that actions are still ok,e.g. the move branch up/down buttons...
insilmaril@366	3801	updateActions();
insilmaril@0	3802	} else
insilmaril@83	3803	// maybe we moved View: set old cursor
insilmaril@366	3804	setCursor (Qt::ArrowCursor);
insilmaril@83	3805
insilmaril@0	3806	}
insilmaril@0	3807
insilmaril@408	3808	void MapEditor::mouseDoubleClickEvent(QMouseEvent* e)
insilmaril@0	3809	{
insilmaril@366	3810	if (e->button() == Qt::LeftButton )
insilmaril@0	3811	{
insilmaril@408	3812	QPointF p = mapToScene(e->pos());
insilmaril@0	3813	LinkableMapObj *lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	3814	if (lmo) { // MapObj was found
insilmaril@0	3815	// First select the MapObj than edit heading
insilmaril@424	3816	xelection.select(lmo);
insilmaril@366	3817	mainWindow->editHeading();
insilmaril@0	3818	}
insilmaril@0	3819	}
insilmaril@0	3820	}
insilmaril@0	3821
insilmaril@0	3822	void MapEditor::resizeEvent (QResizeEvent* e)
insilmaril@0	3823	{
insilmaril@408	3824	QGraphicsView::resizeEvent( e );
insilmaril@0	3825	}
insilmaril@0	3826
insilmaril@412	3827	void MapEditor::dragEnterEvent(QDragEnterEvent *event)
insilmaril@119	3828	{
insilmaril@417	3829	//for (unsigned int i=0;event->format(i);i++) // Debug mime type
insilmaril@417	3830	// cerr << event->format(i) << endl;
insilmaril@417	3831
insilmaril@417	3832	if (event->mimeData()->hasImage())
insilmaril@417	3833	event->acceptProposedAction();
insilmaril@417	3834	else
insilmaril@417	3835	if (event->mimeData()->hasUrls())
insilmaril@417	3836	event->acceptProposedAction();
insilmaril@417	3837	}
insilmaril@417	3838
insilmaril@417	3839	void MapEditor::dragMoveEvent(QDragMoveEvent *event)
insilmaril@417	3840	{
insilmaril@417	3841	}
insilmaril@417	3842
insilmaril@417	3843	void MapEditor::dragLeaveEvent(QDragLeaveEvent *event)
insilmaril@417	3844	{
insilmaril@417	3845	event->accept();
insilmaril@119	3846	}
insilmaril@129	3847
insilmaril@412	3848	void MapEditor::dropEvent(QDropEvent *event)
insilmaril@129	3849	{
insilmaril@424	3850	BranchObj *sel=xelection.getBranch();
insilmaril@424	3851	if (sel)
insilmaril@128	3852	{
insilmaril@417	3853	QList <QUrl> uris;
insilmaril@417	3854	if (event->mimeData()->hasImage())
insilmaril@128	3855	{
insilmaril@417	3856	QVariant imageData = event->mimeData()->imageData();
insilmaril@417	3857	addFloatImageInt (qvariant_cast<QPixmap>(imageData));
insilmaril@417	3858	} else
insilmaril@417	3859	if (event->mimeData()->hasUrls())
insilmaril@417	3860	uris=event->mimeData()->urls();
insilmaril@417	3861
insilmaril@417	3862	if (uris.count()>0)
insilmaril@128	3863	{
insilmaril@417	3864	QStringList files;
insilmaril@417	3865	QString s;
insilmaril@417	3866	QString heading;
insilmaril@417	3867	BranchObj *bo;
insilmaril@428	3868	for (int i=0; i<uris.count();i++)
insilmaril@408	3869	{
insilmaril@428	3870	// Workaround to avoid adding empty branches
insilmaril@428	3871	if (!uris.at(i).toString().isEmpty())
insilmaril@417	3872	{
insilmaril@428	3873	bo=sel->addBranch();
insilmaril@428	3874	if (bo)
insilmaril@417	3875	{
insilmaril@428	3876	s=uris.at(i).toLocalFile();
insilmaril@428	3877	if (!s.isEmpty())
insilmaril@428	3878	{
insilmaril@428	3879	QString file = QDir::convertSeparators(s);
insilmaril@428	3880	heading = QFileInfo(file).baseName();
insilmaril@428	3881	files.append(file);
insilmaril@428	3882	if (file.endsWith(".vym", false))
insilmaril@428	3883	bo->setVymLink(file);
insilmaril@428	3884	else
insilmaril@428	3885	bo->setURL(uris.at(i).toString());
insilmaril@428	3886	} else
insilmaril@428	3887	{
insilmaril@428	3888	bo->setURL(uris.at(i).toString());
insilmaril@428	3889	}
insilmaril@428	3890
insilmaril@428	3891	if (!heading.isEmpty())
insilmaril@428	3892	bo->setHeading(heading);
insilmaril@428	3893	else
insilmaril@428	3894	bo->setHeading(uris.at(i).toString());
insilmaril@428	3895	}
insilmaril@417	3896	}
insilmaril@417	3897	}
insilmaril@420	3898	mapCenter->reposition();
insilmaril@417	3899	}
insilmaril@417	3900	}
insilmaril@417	3901	event->acceptProposedAction();
insilmaril@417	3902	}
insilmaril@417	3903
insilmaril@417	3904	/*
insilmaril@417	3905	void MapEditor::contentsDropEvent(QDropEvent *event)
insilmaril@417	3906	{
insilmaril@408	3907
insilmaril@408	3908	} else if (event->provides("application/x-moz-file-promise-url") &&
insilmaril@408	3909	event->provides("application/x-moz-nativeimage"))
insilmaril@408	3910	{
insilmaril@129	3911	// Contains url to the img src in unicode16
insilmaril@128	3912	QByteArray d = event->encodedData("application/x-moz-file-promise-url");
insilmaril@128	3913	QString url = QString((const QChar*)d.data(),d.size()/2);
insilmaril@408	3914	fetchImage(url);
insilmaril@408	3915	event->accept();
insilmaril@128	3916	update=true;
insilmaril@408	3917	} else if (event->provides ("text/uri-list"))
insilmaril@408	3918	{ // Uris provided e.g. by konqueror
insilmaril@408	3919	Q3UriDrag::decode (event,uris);
insilmaril@408	3920	} else if (event->provides ("_NETSCAPE_URL"))
insilmaril@128	3921	{ // Uris provided by Mozilla
insilmaril@129	3922	QStringList l = QStringList::split("\n", event->encodedData("_NETSCAPE_URL"));
insilmaril@129	3923	uris.append(l[0]);
insilmaril@129	3924	heading = l[1];
insilmaril@129	3925	} else if (event->provides("text/html")) {
insilmaril@129	3926
insilmaril@129	3927	// Handels text mime types
insilmaril@129	3928	// Look like firefox allways handle text as unicode16 (2 bytes per char.)
insilmaril@129	3929	QByteArray d = event->encodedData("text/html");
insilmaril@129	3930	QString text;
insilmaril@129	3931	if (isUnicode16(d))
insilmaril@129	3932	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	3933	else
insilmaril@129	3934	text = QString(d);
insilmaril@129	3935
insilmaril@129	3936	textEditor->setText(text);
insilmaril@129	3937
insilmaril@129	3938	event->accept();
insilmaril@129	3939	update=true;
insilmaril@129	3940	} else if (event->provides("text/plain")) {
insilmaril@129	3941	QByteArray d = event->encodedData("text/plain");
insilmaril@129	3942	QString text;
insilmaril@129	3943	if (isUnicode16(d))
insilmaril@129	3944	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	3945	else
insilmaril@129	3946	text = QString(d);
insilmaril@129	3947
insilmaril@129	3948	textEditor->setText(text);
insilmaril@129	3949
insilmaril@129	3950	event->accept();
insilmaril@129	3951	update= true;
insilmaril@128	3952	}
insilmaril@417	3953
insilmaril@406	3954	*/
insilmaril@406	3955
insilmaril@417	3956
insilmaril@412	3957
insilmaril@412	3958	bool isUnicode16(const QByteArray &d)
insilmaril@412	3959	{
insilmaril@412	3960	// TODO: make more precise check for unicode 16.
insilmaril@412	3961	// Guess unicode16 if any of second bytes are zero
insilmaril@412	3962	unsigned int length = max(0,d.size()-2)/2;
insilmaril@412	3963	for (unsigned int i = 0; i<length ; i++)
insilmaril@412	3964	if (d.at(i*2+1)==0) return true;
insilmaril@412	3965	return false;
insilmaril@412	3966	}
insilmaril@412	3967
insilmaril@395	3968	void MapEditor::addFloatImageInt (const QPixmap &img)
insilmaril@119	3969	{
insilmaril@424	3970	BranchObj *bo=xelection.getBranch();
insilmaril@424	3971	if (bo)
insilmaril@119	3972	{
insilmaril@395	3973	//FIXME XXX saveStateChangingPart(selection,QString("Add floatimage to %1").arg(getName(bo)));
insilmaril@119	3974	//QString fn=fd->selectedFile();
insilmaril@119	3975	//lastImageDir=fn.left(fn.findRev ("/"));
insilmaril@395	3976	FloatImageObj *fio=bo->addFloatImage();
insilmaril@395	3977	fio->load(img);
insilmaril@395	3978	fio->setOriginalFilename("Image added by Drag and Drop");
insilmaril@119	3979	mapCenter->reposition();
insilmaril@408	3980	scene()->update();
insilmaril@119	3981	}
insilmaril@119	3982	}
insilmaril@119	3983
insilmaril@412	3984	/*
insilmaril@412	3985
insilmaril@412	3986	void MapEditor::imageDataFetched(const QByteArray &a, Q3NetworkOperation * / nop /)
insilmaril@119	3987	{
insilmaril@119	3988	if (!imageBuffer) imageBuffer = new QBuffer();
insilmaril@119	3989	if (!imageBuffer->isOpen()) {
insilmaril@366	3990	imageBuffer->open(QIODevice::WriteOnly \| QIODevice::Append);
insilmaril@119	3991	}
insilmaril@119	3992	imageBuffer->at(imageBuffer->at()+imageBuffer->writeBlock(a));
insilmaril@119	3993	}
insilmaril@119	3994
insilmaril@119	3995
insilmaril@366	3996	void MapEditor::imageDataFinished(Q3NetworkOperation *nop)
insilmaril@119	3997	{
insilmaril@366	3998	if (nop->state()==Q3NetworkProtocol::StDone) {
insilmaril@129	3999	QPixmap img(imageBuffer->buffer());
insilmaril@395	4000	addFloatImageInt (img);
insilmaril@129	4001	}
insilmaril@129	4002
insilmaril@129	4003	if (imageBuffer) {
insilmaril@129	4004	imageBuffer->close();
insilmaril@129	4005	if (imageBuffer) {
insilmaril@129	4006	imageBuffer->close();
insilmaril@129	4007	delete imageBuffer;
insilmaril@129	4008	imageBuffer = 0;
insilmaril@129	4009	}
insilmaril@129	4010	}
insilmaril@119	4011	}
insilmaril@119	4012
insilmaril@129	4013	void MapEditor::fetchImage(const QString &url)
insilmaril@119	4014	{
insilmaril@119	4015	if (urlOperator) {
insilmaril@119	4016	urlOperator->stop();
insilmaril@119	4017	disconnect(urlOperator);
insilmaril@119	4018	delete urlOperator;
insilmaril@119	4019	}
insilmaril@119	4020
insilmaril@366	4021	urlOperator = new Q3UrlOperator(url);
insilmaril@366	4022	connect(urlOperator, SIGNAL(finished(Q3NetworkOperation *)),
insilmaril@366	4023	this, SLOT(imageDataFinished(Q3NetworkOperation*)));
insilmaril@366	4024
insilmaril@366	4025	connect(urlOperator, SIGNAL(data(const QByteArray &, Q3NetworkOperation *)),
insilmaril@366	4026	this, SLOT(imageDataFetched(const QByteArray &, Q3NetworkOperation *)));
insilmaril@119	4027	urlOperator->get();
insilmaril@119	4028	}
insilmaril@412	4029	*/
insilmaril@412	4030

author	insilmaril
	Mon, 19 Feb 2007 12:01:54 +0000
changeset 430	f001beefdec2
parent 428	9ae68208e2ff
child 431	c2ffbc9b832d
permissions	-rw-r--r--