vym: mapeditor.cpp@c56ce5d81cc3 (annotated)

insilmaril@0	1	#include "mapeditor.h"
insilmaril@0	2
insilmaril@374	3	#include <q3filedialog.h>
insilmaril@0	4
insilmaril@0	5	#include <iostream>
insilmaril@95	6	#include <cstdlib>
insilmaril@0	7	#include <typeinfo>
insilmaril@0	8
insilmaril@0	9	#include "version.h"
insilmaril@0	10
insilmaril@432	11	#include "parser.h"
insilmaril@175	12	#include "editxlinkdialog.h"
insilmaril@175	13	#include "exports.h"
insilmaril@175	14	#include "extrainfodialog.h"
insilmaril@236	15	#include "file.h"
insilmaril@175	16	#include "linkablemapobj.h"
insilmaril@175	17	#include "mainwindow.h"
insilmaril@175	18	#include "misc.h"
insilmaril@175	19	#include "texteditor.h"
insilmaril@314	20	#include "warningdialog.h"
insilmaril@0	21	#include "xml.h"
insilmaril@0	22
insilmaril@0	23
insilmaril@0	24	extern TextEditor *textEditor;
insilmaril@0	25	extern int statusbarTime;
insilmaril@0	26	extern Main *mainWindow;
insilmaril@164	27	extern QString tmpVymDir;
insilmaril@166	28	extern QString clipboardDir;
insilmaril@166	29	extern bool clipboardEmpty;
insilmaril@0	30	extern FlagRowObj *standardFlagsDefault;
insilmaril@0	31
insilmaril@366	32	extern QMenu* branchContextMenu;
insilmaril@366	33	extern QMenu* branchAddContextMenu;
insilmaril@366	34	extern QMenu* branchRemoveContextMenu;
insilmaril@366	35	extern QMenu* branchLinksContextMenu;
insilmaril@366	36	extern QMenu* branchXLinksContextMenuEdit;
insilmaril@366	37	extern QMenu* branchXLinksContextMenuFollow;
insilmaril@366	38	extern QMenu* floatimageContextMenu;
insilmaril@366	39	extern QMenu* canvasContextMenu;
insilmaril@366	40
insilmaril@0	41
insilmaril@0	42	extern Settings settings;
insilmaril@366	43	extern ImageIO imageIO;
insilmaril@0	44
insilmaril@404	45	extern QString vymName;
insilmaril@404	46	extern QString vymVersion;
insilmaril@404	47
insilmaril@269	48	extern QString iconPath;
insilmaril@301	49	extern QDir vymBaseDir;
insilmaril@366	50	extern QDir lastImageDir;
insilmaril@421	51	extern QDir lastFileDir;
insilmaril@269	52
insilmaril@164	53	int MapEditor::mapNum=0; // make instance
insilmaril@0	54
insilmaril@0	55	///////////////////////////////////////////////////////////////////////
insilmaril@0	56	///////////////////////////////////////////////////////////////////////
insilmaril@408	57	MapEditor::MapEditor( QWidget* parent) :
insilmaril@421	58	QGraphicsView(parent)
insilmaril@0	59	{
insilmaril@0	60	//cout << "Constructor ME "<<this<<endl;
insilmaril@164	61	mapNum++;
insilmaril@0	62
insilmaril@119	63
insilmaril@408	64	mapScene= new QGraphicsScene(parent);
insilmaril@408	65	//mapScene= new QGraphicsScene(QRectF(0,0,width(),height()), parent);
insilmaril@408	66	mapScene->setBackgroundBrush (QBrush(Qt::white, Qt::SolidPattern));
insilmaril@408	67
insilmaril@408	68
insilmaril@408	69	setScene (mapScene);
insilmaril@0	70
insilmaril@408	71	mapCenter = new MapCenterObj(mapScene);
insilmaril@0	72	mapCenter->setVisibility (true);
insilmaril@0	73	mapCenter->setMapEditor (this);
insilmaril@93	74	mapCenter->setHeading (tr("New Map","Heading of mapcenter in new map"));
insilmaril@408	75	//mapCenter->move(mapScene->width()/2-mapCenter->width()/2,mapScene->height()/2-mapCenter->height()/2);
insilmaril@408	76	mapCenter->move(0,0);
insilmaril@0	77
insilmaril@0	78	printer=NULL;
insilmaril@0	79
insilmaril@97	80	defLinkColor=QColor (0,0,255);
insilmaril@97	81	defXLinkColor=QColor (180,180,180);
insilmaril@0	82	linkcolorhint=DefaultColor;
insilmaril@0	83	linkstyle=StylePolyParabel;
insilmaril@0	84
insilmaril@366	85	// Create bitmap cursors, platform dependant
insilmaril@404	86	HandOpenCursor=QCursor (QPixmap(iconPath+"cursorhandopen.png"),1,1);
insilmaril@404	87	PickColorCursor=QCursor ( QPixmap(iconPath+"cursorcolorpicker.png"), 5,27 );
insilmaril@404	88	CopyCursor=QCursor ( QPixmap(iconPath+"cursorcopy.png"), 1,1 );
insilmaril@404	89	XLinkCursor=QCursor ( QPixmap(iconPath+"cursorxlink.png"), 1,7 );
insilmaril@398	90
insilmaril@398	91	setFocusPolicy (Qt::StrongFocus);
insilmaril@0	92
insilmaril@0	93	pickingColor=false;
insilmaril@91	94	drawingLink=false;
insilmaril@93	95	copyingObj=false;
insilmaril@0	96
insilmaril@0	97	editingBO=NULL;
insilmaril@0	98	movingObj=NULL;
insilmaril@0	99
insilmaril@442	100	xelection.setMapEditor (this);
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@442	225	attribut("selectionColor", xelection.getColor().name() ) +
insilmaril@0	226	attribut("linkStyle", ls ) +
insilmaril@97	227	attribut("linkColor", defLinkColor.name() ) +
insilmaril@102	228	attribut("defXLinkColor", defXLinkColor.name() ) +
insilmaril@102	229	attribut("defXLinkWidth", QString().setNum(defXLinkWidth,10) ) +
insilmaril@0	230	colhint;
insilmaril@0	231	s+=beginElement("vymmap",mapAttr);
insilmaril@0	232	incIndent();
insilmaril@0	233
insilmaril@0	234	// Find the used flags while traversing the tree
insilmaril@0	235	standardFlagsDefault->resetUsedCounter();
insilmaril@0	236
insilmaril@166	237	// Reset the counters before saving
insilmaril@406	238	// TODO constr. of FIO creates lots of objects, better do this in some other way...
insilmaril@408	239	FloatImageObj (mapScene).resetSaveCounter();
insilmaril@166	240
insilmaril@0	241	// Build xml recursivly
insilmaril@398	242	if (!saveSel \|\| typeid (*saveSel) == typeid (MapCenterObj))
insilmaril@366	243	// Save complete map, if saveSel not set
insilmaril@0	244	s+=mapCenter->saveToDir(tmpdir,prefix,writeflags,offset);
insilmaril@0	245	else
insilmaril@0	246	{
insilmaril@366	247	if ( typeid(*saveSel) == typeid(BranchObj) )
insilmaril@366	248	// Save Subtree
insilmaril@366	249	s+=((BranchObj*)(saveSel))->saveToDir(tmpdir,prefix,offset);
insilmaril@366	250	else if ( typeid(*saveSel) == typeid(FloatImageObj) )
insilmaril@366	251	// Save image
insilmaril@377	252	s+=((FloatImageObj*)(saveSel))->saveToDir(tmpdir,prefix);
insilmaril@0	253	}
insilmaril@0	254
insilmaril@0	255	// Save local settings
insilmaril@0	256	s+=settings.getXMLData (destPath);
insilmaril@0	257
insilmaril@0	258	// Save selection
insilmaril@424	259	if (!xelection.isEmpty() && !saveSel )
insilmaril@424	260	s+=valueElement("select",xelection.getSelectString());
insilmaril@0	261
insilmaril@0	262	decIndent();
insilmaril@0	263	s+=endElement("vymmap");
insilmaril@0	264
insilmaril@0	265	if (writeflags)
insilmaril@0	266	standardFlagsDefault->saveToDir (tmpdir+"/flags/","",writeflags);
insilmaril@0	267	return s;
insilmaril@0	268	}
insilmaril@0	269
insilmaril@395	270	void MapEditor::saveStateChangingPart(LinkableMapObj undoSel, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@0	271	{
insilmaril@366	272	// save the selected part of the map, Undo will replace part of map
insilmaril@366	273	QString undoSelection="";
insilmaril@395	274	if (undoSel)
insilmaril@395	275	undoSelection=undoSel->getSelectString();
insilmaril@395	276	else
insilmaril@395	277	qWarning ("MapEditor::saveStateChangingPart no undoSel given!");
insilmaril@395	278	QString redoSelection="";
insilmaril@395	279	if (redoSel)
insilmaril@395	280	redoSelection=undoSel->getSelectString();
insilmaril@395	281	else
insilmaril@395	282	qWarning ("MapEditor::saveStateChangingPart no redoSel given!");
insilmaril@395	283
insilmaril@366	284
insilmaril@366	285	saveState (PartOfMap,
insilmaril@398	286	undoSelection, "addMapReplace (\"PATH\")",
insilmaril@395	287	redoSelection, rc,
insilmaril@366	288	comment,
insilmaril@366	289	undoSel);
insilmaril@105	290	}
insilmaril@105	291
insilmaril@393	292	void MapEditor::saveStateRemovingPart(LinkableMapObj *redoSel, const QString &comment)
insilmaril@393	293	{
insilmaril@394	294	if (!redoSel)
insilmaril@393	295	{
insilmaril@394	296	qWarning ("MapEditor::saveStateRemovingPart no redoSel given!");
insilmaril@393	297	return;
insilmaril@393	298	}
insilmaril@393	299	QString undoSelection=redoSel->getParObj()->getSelectString();
insilmaril@393	300	QString redoSelection=redoSel->getSelectString();
insilmaril@398	301	if (typeid(*redoSel) == typeid(BranchObj) )
insilmaril@394	302	{
insilmaril@394	303	// save the selected branch of the map, Undo will insert part of map
insilmaril@394	304	saveState (PartOfMap,
insilmaril@394	305	undoSelection, QString("addMapInsert (\"PATH\",%1)").arg(((BranchObj*)redoSel)->getNum()),
insilmaril@394	306	redoSelection, "delete ()",
insilmaril@394	307	comment,
insilmaril@394	308	redoSel);
insilmaril@394	309	}
insilmaril@393	310	}
insilmaril@393	311
insilmaril@106	312
insilmaril@366	313	void MapEditor::saveState(LinkableMapObj undoSel, const QString &uc, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@366	314	{
insilmaril@366	315	// "Normal" savestate: save commands, selections and comment
insilmaril@366	316	// so just save commands for undo and redo
insilmaril@366	317	// and use current selection
insilmaril@366	318
insilmaril@366	319	QString redoSelection="";
insilmaril@366	320	if (redoSel) redoSelection=redoSel->getSelectString();
insilmaril@366	321	QString undoSelection="";
insilmaril@366	322	if (undoSel) undoSelection=undoSel->getSelectString();
insilmaril@366	323
insilmaril@366	324	saveState (UndoCommand,
insilmaril@366	325	undoSelection, uc,
insilmaril@366	326	redoSelection, rc,
insilmaril@366	327	comment,
insilmaril@366	328	NULL);
insilmaril@366	329	}
insilmaril@366	330
insilmaril@366	331	void MapEditor::saveState(const QString &undoSel, const QString &uc, const QString &redoSel, const QString &rc, const QString &comment)
insilmaril@366	332	{
insilmaril@366	333	// "Normal" savestate: save commands, selections and comment
insilmaril@366	334	// so just save commands for undo and redo
insilmaril@366	335	// and use current selection
insilmaril@366	336	saveState (UndoCommand,
insilmaril@366	337	undoSel, uc,
insilmaril@366	338	redoSel, rc,
insilmaril@366	339	comment,
insilmaril@366	340	NULL);
insilmaril@366	341	}
insilmaril@366	342
insilmaril@366	343
insilmaril@366	344	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	345	{
insilmaril@163	346	// Main saveState
insilmaril@163	347
insilmaril@139	348	if (blockSaveState) return;
insilmaril@139	349
insilmaril@163	350	/* TODO remove after testing
insilmaril@163	351	*/
insilmaril@388	352	cout << "ME::saveState() "<<endl;
insilmaril@294	353
insilmaril@366	354	int undosAvail=undoSet.readNumEntry ("/history/undosAvail",0);
insilmaril@381	355	int redosAvail=undoSet.readNumEntry ("/history/redosAvail",0);
insilmaril@366	356	int curStep=undoSet.readNumEntry ("/history/curStep",0);
insilmaril@163	357	// Find out current undo directory
insilmaril@381	358	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@366	359	curStep++;
insilmaril@381	360	if (curStep>stepsTotal) curStep=1;
insilmaril@163	361
insilmaril@398	362	QString backupXML="";
insilmaril@388	363	QString bakMapName=QDir::convertSeparators (QString("history-%1").arg(curStep));
insilmaril@388	364	QString bakMapDir=QDir::convertSeparators (tmpMapDir +"/"+bakMapName);
insilmaril@164	365	QString bakMapPath=QDir::convertSeparators(bakMapDir+"/map.xml");
insilmaril@164	366
insilmaril@164	367	// Create bakMapDir if not available
insilmaril@164	368	QDir d(bakMapDir);
insilmaril@164	369	if (!d.exists())
insilmaril@164	370	makeSubDirs (bakMapDir);
insilmaril@163	371
insilmaril@366	372	// Save depending on how much needs to be saved
insilmaril@398	373	if (saveSel)
insilmaril@408	374	backupXML=saveToDir (bakMapDir,mapName+"-",false, QPointF (),saveSel);
insilmaril@136	375
insilmaril@163	376	QString undoCommand="";
insilmaril@106	377	if (savemode==UndoCommand)
insilmaril@0	378	{
insilmaril@105	379	undoCommand=undoCom;
insilmaril@106	380	}
insilmaril@366	381	else if (savemode==PartOfMap )
insilmaril@0	382	{
insilmaril@393	383	undoCommand=undoCom;
insilmaril@393	384	undoCommand.replace ("PATH",bakMapPath);
insilmaril@106	385	}
insilmaril@398	386
insilmaril@163	387	if (!backupXML.isEmpty())
insilmaril@163	388	// Write XML Data to disk
insilmaril@163	389	saveStringToDisk (QString(bakMapPath),backupXML);
insilmaril@163	390
insilmaril@388	391	// We would have to save all actions in a tree, to keep track of
insilmaril@393	392	// possible redos after a action. Possible, but we are too lazy: forget about redos.
insilmaril@388	393	redosAvail=0;
insilmaril@388	394
insilmaril@388	395	// Write the current state to disk
insilmaril@366	396	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@388	397	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	398	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	399	undoSet.setEntry (QString("/history/step-%1/undoCommand").arg(curStep),undoCommand);
insilmaril@366	400	undoSet.setEntry (QString("/history/step-%1/undoSelection").arg(curStep),undoSelection);
insilmaril@366	401	undoSet.setEntry (QString("/history/step-%1/redoCommand").arg(curStep),redoCom);
insilmaril@366	402	undoSet.setEntry (QString("/history/step-%1/redoSelection").arg(curStep),redoSelection);
insilmaril@366	403	undoSet.setEntry (QString("/history/step-%1/comment").arg(curStep),comment);
insilmaril@404	404	undoSet.setEntry (QString("/history/version"),vymVersion);
insilmaril@366	405	undoSet.writeSettings(histPath);
insilmaril@163	406
insilmaril@163	407	/* TODO remove after testing
insilmaril@366	408	*/
insilmaril@366	409	//cout << " into="<< histPath.toStdString()<<endl;
insilmaril@381	410	cout << " stepsTotal="<<stepsTotal<<
insilmaril@366	411	", undosAvail="<<undosAvail<<
insilmaril@381	412	", redosAvail="<<redosAvail<<
insilmaril@366	413	", curStep="<<curStep<<endl;
insilmaril@163	414	cout << " ---------------------------"<<endl;
insilmaril@366	415	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@366	416	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@366	417	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@366	418	cout << " redoCom="<<redoCom.toStdString()<<endl;
insilmaril@366	419	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@398	420	if (saveSel) cout << " saveSel="<<saveSel->getSelectString().ascii()<<endl;
insilmaril@294	421	cout << " ---------------------------"<<endl;
insilmaril@377	422
insilmaril@408	423	mainWindow->updateHistory (undoSet);
insilmaril@407	424	setChanged();
insilmaril@395	425	updateActions();
insilmaril@106	426	}
insilmaril@106	427
insilmaril@129	428	void MapEditor::parseAtom(const QString &atom)
insilmaril@106	429	{
insilmaril@424	430	BranchObj *selb=xelection.getBranch();
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@432	436	parser.parseAtom (atom);
insilmaril@432	437	QString com=parser.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@432	444	parser.setError (Aborted,"Nothing selected");
insilmaril@424	445	} else if (! selb )
insilmaril@394	446	{
insilmaril@432	447	parser.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@432	452	if (parser.checkParamCount(pl))
insilmaril@394	453	{
insilmaril@432	454	if (parser.paramCount()==0)
insilmaril@394	455	addNewBranchInt (-2);
insilmaril@394	456	else
insilmaril@394	457	{
insilmaril@432	458	y=parser.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@432	467	parser.setError (Aborted,"Nothing selected");
insilmaril@424	468	} else if (! selb )
insilmaril@394	469	{
insilmaril@432	470	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	471	} else
insilmaril@394	472	{
insilmaril@432	473	if (parser.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@432	482	parser.setError (Aborted,"Nothing selected");
insilmaril@424	483	} else if (! selb )
insilmaril@394	484	{
insilmaril@432	485	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	486	} else if (parser.checkParamCount(1))
insilmaril@393	487	{
insilmaril@432	488	//s=parser.parString (ok,0); // selection
insilmaril@432	489	t=parser.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@434	493	} else if (com==QString("addMapInsert"))
insilmaril@393	494	{
insilmaril@424	495	if (xelection.isEmpty())
insilmaril@393	496	{
insilmaril@432	497	parser.setError (Aborted,"Nothing selected");
insilmaril@424	498	} else if (! selb )
insilmaril@394	499	{
insilmaril@432	500	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	501	} else
insilmaril@394	502	{
insilmaril@432	503	if (parser.checkParamCount(2))
insilmaril@394	504	{
insilmaril@432	505	t=parser.parString (ok,0); // path to map
insilmaril@432	506	y=parser.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@432	515	parser.setError (Aborted,"Nothing selected");
insilmaril@424	516	} else if (! selb )
insilmaril@395	517	{
insilmaril@432	518	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	519	} else if (parser.checkParamCount(1))
insilmaril@395	520	{
insilmaril@432	521	QColor c=parser.parColor (ok,0);
insilmaril@395	522	if (ok) colorBranch (c);
insilmaril@395	523	}
insilmaril@417	524	} else if (com=="colorSubtree")
insilmaril@417	525	{
insilmaril@445	526	cout << "atom="<< atom.ascii()<<endl;
insilmaril@424	527	if (xelection.isEmpty())
insilmaril@417	528	{
insilmaril@432	529	parser.setError (Aborted,"Nothing selected");
insilmaril@424	530	} else if (! selb )
insilmaril@417	531	{
insilmaril@432	532	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	533	} else if (parser.checkParamCount(1))
insilmaril@417	534	{
insilmaril@432	535	QColor c=parser.parColor (ok,0);
insilmaril@417	536	if (ok) colorSubtree (c);
insilmaril@417	537	}
insilmaril@395	538	} else if (com=="cut")
insilmaril@395	539	{
insilmaril@424	540	if (xelection.isEmpty())
insilmaril@395	541	{
insilmaril@432	542	parser.setError (Aborted,"Nothing selected");
insilmaril@424	543	} else if ( xelection.type()!=Branch &&
insilmaril@424	544	xelection.type()!=MapCenter &&
insilmaril@424	545	xelection.type()!=FloatImage )
insilmaril@395	546	{
insilmaril@432	547	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@432	548	} else if (parser.checkParamCount(0))
insilmaril@395	549	{
insilmaril@395	550	cut();
insilmaril@395	551	}
insilmaril@393	552	} else if (com=="delete")
insilmaril@393	553	{
insilmaril@424	554	if (xelection.isEmpty())
insilmaril@394	555	{
insilmaril@432	556	parser.setError (Aborted,"Nothing selected");
insilmaril@434	557	} else if (xelection.type() != Branch && xelection.type() != FloatImage )
insilmaril@424	558	{
insilmaril@434	559	parser.setError (Aborted,"Type of selection is wrong.");
insilmaril@432	560	} else if (parser.checkParamCount(0))
insilmaril@393	561	{
insilmaril@393	562	deleteSelection();
insilmaril@393	563	}
insilmaril@394	564	} else if (com=="deleteKeepChilds")
insilmaril@394	565	{
insilmaril@424	566	if (xelection.isEmpty())
insilmaril@394	567	{
insilmaril@432	568	parser.setError (Aborted,"Nothing selected");
insilmaril@424	569	} else if (! selb )
insilmaril@424	570	{
insilmaril@432	571	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	572	} else if (parser.checkParamCount(0))
insilmaril@394	573	{
insilmaril@395	574	deleteKeepChilds();
insilmaril@395	575	}
insilmaril@395	576	} else if (com=="deleteChilds")
insilmaril@395	577	{
insilmaril@424	578	if (xelection.isEmpty())
insilmaril@395	579	{
insilmaril@432	580	parser.setError (Aborted,"Nothing selected");
insilmaril@424	581	} else if (! selb)
insilmaril@424	582	{
insilmaril@432	583	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	584	} else if (parser.checkParamCount(0))
insilmaril@395	585	{
insilmaril@395	586	deleteChilds();
insilmaril@394	587	}
insilmaril@420	588	} else if (com=="linkTo")
insilmaril@420	589	{
insilmaril@424	590	if (xelection.isEmpty())
insilmaril@420	591	{
insilmaril@432	592	parser.setError (Aborted,"Nothing selected");
insilmaril@424	593	} else if ( selb)
insilmaril@420	594	{
insilmaril@432	595	if (parser.checkParamCount(4))
insilmaril@421	596	{
insilmaril@421	597	// 0 selectstring of parent
insilmaril@421	598	// 1 num in parent (for branches)
insilmaril@421	599	// 2,3 x,y of mainbranch or mapcenter
insilmaril@432	600	s=parser.parString(ok,0);
insilmaril@421	601	LinkableMapObj *dst=mapCenter->findObjBySelect (s);
insilmaril@421	602	if (dst)
insilmaril@421	603	{
insilmaril@421	604	if (typeid(*dst) == typeid(BranchObj) )
insilmaril@421	605	{
insilmaril@421	606	// Get number in parent
insilmaril@432	607	x=parser.parInt (ok,1);
insilmaril@421	608	if (ok)
insilmaril@424	609	selb->linkTo ((BranchObj*)(dst),x);
insilmaril@421	610	} else if (typeid(*dst) == typeid(MapCenterObj) )
insilmaril@421	611	{
insilmaril@424	612	selb->linkTo ((BranchObj*)(dst),-1);
insilmaril@421	613	// Get coordinates of mainbranch
insilmaril@432	614	x=parser.parInt (ok,2);
insilmaril@421	615	if (ok)
insilmaril@421	616	{
insilmaril@432	617	y=parser.parInt (ok,3);
insilmaril@424	618	if (ok) selb->move (x,y);
insilmaril@421	619	}
insilmaril@421	620	}
insilmaril@421	621	}
insilmaril@421	622	}
insilmaril@424	623	} else if ( xelection.type() == FloatImage)
insilmaril@421	624	{
insilmaril@432	625	if (parser.checkParamCount(1))
insilmaril@421	626	{
insilmaril@421	627	// 0 selectstring of parent
insilmaril@432	628	s=parser.parString(ok,0);
insilmaril@421	629	LinkableMapObj *dst=mapCenter->findObjBySelect (s);
insilmaril@421	630	if (dst)
insilmaril@421	631	{
insilmaril@421	632	if (typeid(*dst) == typeid(BranchObj) \|\|
insilmaril@421	633	typeid(*dst) == typeid(MapCenterObj))
insilmaril@421	634	linkTo (dst->getSelectString());
insilmaril@421	635	} else
insilmaril@432	636	parser.setError (Aborted,"Destination is not a branch");
insilmaril@421	637	}
insilmaril@421	638	} else
insilmaril@432	639	parser.setError (Aborted,"Type of selection is not a floatimage or branch");
insilmaril@432	640	} else if (com=="loadImage")
insilmaril@432	641	{
insilmaril@432	642	if (xelection.isEmpty())
insilmaril@432	643	{
insilmaril@432	644	parser.setError (Aborted,"Nothing selected");
insilmaril@432	645	} else if (! selb )
insilmaril@432	646	{
insilmaril@432	647	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	648	} else if (parser.checkParamCount(1))
insilmaril@432	649	{
insilmaril@432	650	s=parser.parString(ok,0);
insilmaril@432	651	if (ok) loadFloatImageInt (s);
insilmaril@432	652	}
insilmaril@393	653	} else if (com=="moveBranchUp")
insilmaril@393	654	{
insilmaril@424	655	if (xelection.isEmpty() )
insilmaril@394	656	{
insilmaril@432	657	parser.setError (Aborted,"Nothing selected");
insilmaril@424	658	} else if (! selb )
insilmaril@394	659	{
insilmaril@432	660	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	661	} else if (parser.checkParamCount(0))
insilmaril@394	662	{
insilmaril@394	663	moveBranchUp();
insilmaril@394	664	}
insilmaril@394	665	} else if (com=="moveBranchDown")
insilmaril@394	666	{
insilmaril@424	667	if (xelection.isEmpty() )
insilmaril@394	668	{
insilmaril@432	669	parser.setError (Aborted,"Nothing selected");
insilmaril@424	670	} else if (! selb )
insilmaril@394	671	{
insilmaril@432	672	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	673	} else if (parser.checkParamCount(0))
insilmaril@394	674	{
insilmaril@394	675	moveBranchDown();
insilmaril@394	676	}
insilmaril@394	677	} else if (com=="move")
insilmaril@394	678	{
insilmaril@424	679	if (xelection.isEmpty() )
insilmaril@394	680	{
insilmaril@432	681	parser.setError (Aborted,"Nothing selected");
insilmaril@424	682	} else if ( xelection.type()!=Branch &&
insilmaril@424	683	xelection.type()!=MapCenter &&
insilmaril@424	684	xelection.type()!=FloatImage )
insilmaril@394	685	{
insilmaril@432	686	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@432	687	} else if (parser.checkParamCount(2))
insilmaril@393	688	{
insilmaril@432	689	x=parser.parInt (ok,0);
insilmaril@393	690	if (ok)
insilmaril@393	691	{
insilmaril@432	692	y=parser.parInt (ok,1);
insilmaril@393	693	if (ok) move (x,y);
insilmaril@393	694	}
insilmaril@393	695	}
insilmaril@395	696	} else if (com=="moveRel")
insilmaril@393	697	{
insilmaril@424	698	if (xelection.isEmpty() )
insilmaril@394	699	{
insilmaril@432	700	parser.setError (Aborted,"Nothing selected");
insilmaril@424	701	} else if ( xelection.type()!=Branch &&
insilmaril@424	702	xelection.type()!=MapCenter &&
insilmaril@424	703	xelection.type()!=FloatImage )
insilmaril@394	704	{
insilmaril@432	705	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@432	706	} else if (parser.checkParamCount(2))
insilmaril@393	707	{
insilmaril@432	708	x=parser.parInt (ok,0);
insilmaril@393	709	if (ok)
insilmaril@393	710	{
insilmaril@432	711	y=parser.parInt (ok,1);
insilmaril@393	712	if (ok) moveRel (x,y);
insilmaril@393	713	}
insilmaril@393	714	}
insilmaril@395	715	} else if (com=="paste")
insilmaril@395	716	{
insilmaril@424	717	if (xelection.isEmpty() )
insilmaril@395	718	{
insilmaril@432	719	parser.setError (Aborted,"Nothing selected");
insilmaril@424	720	} else if (! selb )
insilmaril@395	721	{
insilmaril@432	722	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	723	} else if (parser.checkParamCount(0))
insilmaril@395	724	{
insilmaril@395	725	paste();
insilmaril@395	726	}
insilmaril@434	727	} else if (com=="saveImage")
insilmaril@434	728	{
insilmaril@434	729	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@434	730	if (!fio)
insilmaril@434	731	{
insilmaril@434	732	parser.setError (Aborted,"Type of selection is not an image");
insilmaril@434	733	} else if (parser.checkParamCount(2))
insilmaril@434	734	{
insilmaril@434	735	s=parser.parString(ok,0);
insilmaril@434	736	if (ok)
insilmaril@434	737	{
insilmaril@434	738	t=parser.parString(ok,1);
insilmaril@434	739	if (ok) saveFloatImageInt (fio,t,s);
insilmaril@434	740	}
insilmaril@434	741	}
insilmaril@427	742	} else if (com=="scroll")
insilmaril@427	743	{
insilmaril@427	744	if (xelection.isEmpty() )
insilmaril@427	745	{
insilmaril@432	746	parser.setError (Aborted,"Nothing selected");
insilmaril@427	747	} else if (! selb )
insilmaril@427	748	{
insilmaril@432	749	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	750	} else if (parser.checkParamCount(0))
insilmaril@427	751	{
insilmaril@427	752	if (!scrollBranch ())
insilmaril@432	753	parser.setError (Aborted,"Could not scroll branch");
insilmaril@427	754	}
insilmaril@398	755	} else if (com=="select")
insilmaril@398	756	{
insilmaril@432	757	if (parser.checkParamCount(1))
insilmaril@398	758	{
insilmaril@432	759	s=parser.parString(ok,0);
insilmaril@398	760	if (ok) select (s);
insilmaril@398	761	}
insilmaril@432	762	} else if (com=="selectLastBranch")
insilmaril@432	763	{
insilmaril@432	764	if (xelection.isEmpty() )
insilmaril@432	765	{
insilmaril@432	766	parser.setError (Aborted,"Nothing selected");
insilmaril@432	767	} else if (! selb )
insilmaril@432	768	{
insilmaril@432	769	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	770	} else if (parser.checkParamCount(0))
insilmaril@432	771	{
insilmaril@432	772	BranchObj *bo=selb->getLastBranch();
insilmaril@432	773	if (!bo)
insilmaril@432	774	parser.setError (Aborted,"Could not select last branch");
insilmaril@432	775	selectInt (bo);
insilmaril@432	776
insilmaril@432	777	}
insilmaril@434	778	} else if (com=="selectLastImage")
insilmaril@434	779	{
insilmaril@434	780	if (xelection.isEmpty() )
insilmaril@434	781	{
insilmaril@434	782	parser.setError (Aborted,"Nothing selected");
insilmaril@434	783	} else if (! selb )
insilmaril@434	784	{
insilmaril@434	785	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@434	786	} else if (parser.checkParamCount(0))
insilmaril@434	787	{
insilmaril@434	788	FloatImageObj *fio=selb->getLastFloatImage();
insilmaril@434	789	if (!fio)
insilmaril@434	790	parser.setError (Aborted,"Could not select last image");
insilmaril@434	791	selectInt (fio);
insilmaril@434	792
insilmaril@434	793	}
insilmaril@398	794	} else if (com=="setMapAuthor")
insilmaril@398	795	{
insilmaril@432	796	if (parser.checkParamCount(1))
insilmaril@398	797	{
insilmaril@432	798	s=parser.parString(ok,0);
insilmaril@398	799	if (ok) setMapAuthor (s);
insilmaril@398	800	}
insilmaril@398	801	} else if (com=="setMapComment")
insilmaril@398	802	{
insilmaril@432	803	if (parser.checkParamCount(1))
insilmaril@398	804	{
insilmaril@432	805	s=parser.parString(ok,0);
insilmaril@398	806	if (ok) setMapComment(s);
insilmaril@398	807	}
insilmaril@398	808	} else if (com=="setMapBackgroundColor")
insilmaril@398	809	{
insilmaril@424	810	if (xelection.isEmpty() )
insilmaril@398	811	{
insilmaril@432	812	parser.setError (Aborted,"Nothing selected");
insilmaril@424	813	} else if (! xelection.getBranch() )
insilmaril@398	814	{
insilmaril@432	815	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	816	} else if (parser.checkParamCount(1))
insilmaril@398	817	{
insilmaril@432	818	QColor c=parser.parColor (ok,0);
insilmaril@398	819	if (ok) setMapBackgroundColor (c);
insilmaril@398	820	}
insilmaril@398	821	} else if (com=="setMapDefLinkColor")
insilmaril@398	822	{
insilmaril@424	823	if (xelection.isEmpty() )
insilmaril@398	824	{
insilmaril@432	825	parser.setError (Aborted,"Nothing selected");
insilmaril@424	826	} else if (! selb )
insilmaril@398	827	{
insilmaril@432	828	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	829	} else if (parser.checkParamCount(1))
insilmaril@398	830	{
insilmaril@432	831	QColor c=parser.parColor (ok,0);
insilmaril@398	832	if (ok) setMapDefLinkColor (c);
insilmaril@398	833	}
insilmaril@398	834	} else if (com=="setMapLinkStyle")
insilmaril@398	835	{
insilmaril@432	836	if (parser.checkParamCount(1))
insilmaril@398	837	{
insilmaril@432	838	s=parser.parString (ok,0);
insilmaril@398	839	if (ok) setMapLinkStyle(s);
insilmaril@398	840	}
insilmaril@129	841	} else if (com=="setHeading")
insilmaril@129	842	{
insilmaril@424	843	if (xelection.isEmpty() )
insilmaril@394	844	{
insilmaril@432	845	parser.setError (Aborted,"Nothing selected");
insilmaril@424	846	} else if (! selb )
insilmaril@394	847	{
insilmaril@432	848	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	849	} else if (parser.checkParamCount(1))
insilmaril@129	850	{
insilmaril@432	851	s=parser.parString (ok,0);
insilmaril@366	852	if (ok)
insilmaril@366	853	setHeading (s);
insilmaril@129	854	}
insilmaril@395	855	} else if (com=="setHideExport")
insilmaril@395	856	{
insilmaril@424	857	if (xelection.isEmpty() )
insilmaril@395	858	{
insilmaril@432	859	parser.setError (Aborted,"Nothing selected");
insilmaril@424	860	} else if (! selb)
insilmaril@395	861	{
insilmaril@432	862	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@434	863	//FIXME selb is never a floatimage!!
insilmaril@432	864	} else if (parser.checkParamCount(1))
insilmaril@395	865	{
insilmaril@432	866	b=parser.parBool(ok,0);
insilmaril@395	867	if (ok) setHideExport (b);
insilmaril@395	868	}
insilmaril@434	869	} else if (com=="setIncludeImagesHorizontally")
insilmaril@434	870	{
insilmaril@434	871	if (xelection.isEmpty() )
insilmaril@434	872	{
insilmaril@434	873	parser.setError (Aborted,"Nothing selected");
insilmaril@434	874	} else if (! selb)
insilmaril@434	875	{
insilmaril@434	876	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@434	877	} else if (parser.checkParamCount(1))
insilmaril@434	878	{
insilmaril@434	879	b=parser.parBool(ok,0);
insilmaril@434	880	if (ok) setIncludeImagesHor(b);
insilmaril@434	881	}
insilmaril@434	882	} else if (com=="setIncludeImagesVertically")
insilmaril@434	883	{
insilmaril@434	884	if (xelection.isEmpty() )
insilmaril@434	885	{
insilmaril@434	886	parser.setError (Aborted,"Nothing selected");
insilmaril@434	887	} else if (! selb)
insilmaril@434	888	{
insilmaril@434	889	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@434	890	} else if (parser.checkParamCount(1))
insilmaril@434	891	{
insilmaril@434	892	b=parser.parBool(ok,0);
insilmaril@434	893	if (ok) setIncludeImagesVer(b);
insilmaril@434	894	}
insilmaril@442	895	} else if (com=="setSelectionColor")
insilmaril@442	896	{
insilmaril@442	897	if (parser.checkParamCount(1))
insilmaril@442	898	{
insilmaril@442	899	QColor c=parser.parColor (ok,0);
insilmaril@442	900	if (ok) setSelectionColorInt (c);
insilmaril@442	901	}
insilmaril@143	902	} else if (com=="setURL")
insilmaril@143	903	{
insilmaril@424	904	if (xelection.isEmpty() )
insilmaril@394	905	{
insilmaril@432	906	parser.setError (Aborted,"Nothing selected");
insilmaril@424	907	} else if (! selb )
insilmaril@394	908	{
insilmaril@432	909	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	910	} else if (parser.checkParamCount(1))
insilmaril@143	911	{
insilmaril@432	912	s=parser.parString (ok,0);
insilmaril@366	913	if (ok) setURLInt(s);
insilmaril@143	914	}
insilmaril@143	915	} else if (com=="setVymLink")
insilmaril@143	916	{
insilmaril@424	917	if (xelection.isEmpty() )
insilmaril@394	918	{
insilmaril@432	919	parser.setError (Aborted,"Nothing selected");
insilmaril@424	920	} else if (! selb )
insilmaril@394	921	{
insilmaril@432	922	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	923	} else if (parser.checkParamCount(1))
insilmaril@143	924	{
insilmaril@432	925	s=parser.parString (ok,0);
insilmaril@366	926	if (ok) setVymLinkInt(s);
insilmaril@143	927	}
insilmaril@143	928	}
insilmaril@366	929	else if (com=="setFlag")
insilmaril@366	930	{
insilmaril@424	931	if (xelection.isEmpty() )
insilmaril@366	932	{
insilmaril@432	933	parser.setError (Aborted,"Nothing selected");
insilmaril@424	934	} else if (! selb )
insilmaril@394	935	{
insilmaril@432	936	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	937	} else if (parser.checkParamCount(1))
insilmaril@394	938	{
insilmaril@432	939	s=parser.parString(ok,0);
insilmaril@394	940	if (ok)
insilmaril@394	941	{
insilmaril@424	942	selb->activateStandardFlag(s);
insilmaril@424	943	selb->updateFlagsToolbar();
insilmaril@366	944	}
insilmaril@366	945	}
insilmaril@445	946	} else if (com=="setFrameType")
insilmaril@445	947	{
insilmaril@445	948	if (xelection.isEmpty() )
insilmaril@445	949	{
insilmaril@445	950	parser.setError (Aborted,"Nothing selected");
insilmaril@445	951	} else if (! selb )
insilmaril@445	952	{
insilmaril@445	953	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@445	954	} else if (parser.checkParamCount(1))
insilmaril@445	955	{
insilmaril@445	956	s=parser.parString(ok,0);
insilmaril@445	957	if (ok)
insilmaril@445	958	setFrameType (s);
insilmaril@445	959	}
insilmaril@427	960	} else if (com=="unscroll")
insilmaril@427	961	{
insilmaril@427	962	if (xelection.isEmpty() )
insilmaril@427	963	{
insilmaril@432	964	parser.setError (Aborted,"Nothing selected");
insilmaril@427	965	} else if (! selb )
insilmaril@427	966	{
insilmaril@432	967	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	968	} else if (parser.checkParamCount(0))
insilmaril@427	969	{
insilmaril@427	970	if (!unscrollBranch ())
insilmaril@432	971	parser.setError (Aborted,"Could not unscroll branch");
insilmaril@427	972	}
insilmaril@427	973	} else if (com=="unsetFlag")
insilmaril@366	974	{
insilmaril@424	975	if (xelection.isEmpty() )
insilmaril@366	976	{
insilmaril@432	977	parser.setError (Aborted,"Nothing selected");
insilmaril@424	978	} else if (! selb )
insilmaril@394	979	{
insilmaril@432	980	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	981	} else if (parser.checkParamCount(1))
insilmaril@394	982	{
insilmaril@432	983	s=parser.parString(ok,0);
insilmaril@394	984	if (ok)
insilmaril@394	985	{
insilmaril@424	986	selb->deactivateStandardFlag(s);
insilmaril@424	987	selb->updateFlagsToolbar();
insilmaril@366	988	}
insilmaril@366	989	}
insilmaril@398	990	} else
insilmaril@432	991	parser.setError (Aborted,"Unknown command");
insilmaril@129	992
insilmaril@129	993	// Any errors?
insilmaril@432	994	if (parser.errorLevel()==NoError)
insilmaril@432	995	{
insilmaril@394	996	setChanged();
insilmaril@432	997	mapCenter->reposition();
insilmaril@432	998	}
insilmaril@394	999	else
insilmaril@106	1000	{
insilmaril@366	1001	// TODO Error handling
insilmaril@366	1002	qWarning("MapEditor::parseAtom: Error!");
insilmaril@432	1003	qWarning(parser.errorMessage());
insilmaril@394	1004	}
insilmaril@0	1005	}
insilmaril@0	1006
insilmaril@432	1007	void MapEditor::runScript (QString script)
insilmaril@432	1008	{
insilmaril@445	1009	// FIXME "atomize" script, currently each line holds one atom
insilmaril@445	1010
insilmaril@445	1011	parser.setScript (script);
insilmaril@445	1012	parser.runScript();
insilmaril@432	1013
insilmaril@432	1014	}
insilmaril@0	1015
insilmaril@0	1016	bool MapEditor::isDefault()
insilmaril@0	1017	{
insilmaril@0	1018	return mapDefault;
insilmaril@0	1019	}
insilmaril@0	1020
insilmaril@0	1021	bool MapEditor::isUnsaved()
insilmaril@0	1022	{
insilmaril@0	1023	return mapUnsaved;
insilmaril@0	1024	}
insilmaril@0	1025
insilmaril@0	1026	bool MapEditor::hasChanged()
insilmaril@0	1027	{
insilmaril@0	1028	return mapChanged;
insilmaril@0	1029	}
insilmaril@0	1030
insilmaril@0	1031	void MapEditor::setChanged()
insilmaril@0	1032	{
insilmaril@0	1033	mapChanged=true;
insilmaril@0	1034	mapDefault=false;
insilmaril@0	1035	mapUnsaved=true;
insilmaril@0	1036	findReset();
insilmaril@0	1037	}
insilmaril@0	1038
insilmaril@0	1039	void MapEditor::closeMap()
insilmaril@0	1040	{
insilmaril@0	1041	// Unselect before disabling the toolbar actions
insilmaril@424	1042	if (!xelection.isEmpty() ) xelection.unselect();
insilmaril@424	1043	xelection.clear();
insilmaril@0	1044	updateActions();
insilmaril@0	1045
insilmaril@0	1046	clear();
insilmaril@0	1047	close();
insilmaril@0	1048	}
insilmaril@0	1049
insilmaril@0	1050	void MapEditor::setFilePath(QString fname)
insilmaril@0	1051	{
insilmaril@0	1052	setFilePath (fname,fname);
insilmaril@0	1053	}
insilmaril@0	1054
insilmaril@0	1055	void MapEditor::setFilePath(QString fname, QString destname)
insilmaril@0	1056	{
insilmaril@205	1057	if (fname.isEmpty() \|\| fname=="")
insilmaril@106	1058	{
insilmaril@106	1059	filePath="";
insilmaril@106	1060	fileName="";
insilmaril@106	1061	destPath="";
insilmaril@106	1062	} else
insilmaril@106	1063	{
insilmaril@106	1064	filePath=fname; // becomes absolute path
insilmaril@106	1065	fileName=fname; // gets stripped of path
insilmaril@106	1066	destPath=destname; // needed for vymlinks
insilmaril@106	1067
insilmaril@106	1068	// If fname is not an absolute path, complete it
insilmaril@106	1069	filePath=QDir(fname).absPath();
insilmaril@106	1070	fileDir=filePath.left (1+filePath.findRev ("/"));
insilmaril@106	1071
insilmaril@106	1072	// Set short name, too. Search from behind:
insilmaril@106	1073	int i=fileName.findRev("/");
insilmaril@106	1074	if (i>=0) fileName=fileName.remove (0,i+1);
insilmaril@106	1075
insilmaril@106	1076	// Forget the .vym (or .xml) for name of map
insilmaril@106	1077	mapName=fileName.left(fileName.findRev(".",-1,true) );
insilmaril@106	1078	}
insilmaril@0	1079	}
insilmaril@0	1080
insilmaril@0	1081	QString MapEditor::getFilePath()
insilmaril@0	1082	{
insilmaril@0	1083	return filePath;
insilmaril@0	1084	}
insilmaril@0	1085
insilmaril@0	1086	QString MapEditor::getFileName()
insilmaril@0	1087	{
insilmaril@0	1088	return fileName;
insilmaril@0	1089	}
insilmaril@0	1090
insilmaril@0	1091	QString MapEditor::getMapName()
insilmaril@0	1092	{
insilmaril@0	1093	return mapName;
insilmaril@0	1094	}
insilmaril@0	1095
insilmaril@0	1096	QString MapEditor::getDestPath()
insilmaril@0	1097	{
insilmaril@0	1098	return destPath;
insilmaril@0	1099	}
insilmaril@0	1100
insilmaril@205	1101	ErrorCode MapEditor::load (QString fname, LoadMode lmode)
insilmaril@0	1102	{
insilmaril@205	1103	ErrorCode err=success;
insilmaril@0	1104
insilmaril@0	1105	if (lmode==NewMap)
insilmaril@0	1106	{
insilmaril@424	1107	if (xelection.isEmpty() ) xelection.unselect();
insilmaril@424	1108	xelection.clear();
insilmaril@0	1109	mapCenter->clear();
insilmaril@0	1110	mapCenter->setMapEditor(this);
insilmaril@0	1111	// (map state is set later at end of load...)
insilmaril@0	1112	} else
insilmaril@0	1113	{
insilmaril@424	1114	BranchObj *bo=xelection.getBranch();
insilmaril@424	1115	if (!bo) return aborted;
insilmaril@395	1116	if (lmode==ImportAdd)
insilmaril@395	1117	saveStateChangingPart(
insilmaril@424	1118	bo,
insilmaril@424	1119	bo,
insilmaril@395	1120	QString("addMapInsert (%1)").arg(fname),
insilmaril@395	1121	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@395	1122	else
insilmaril@395	1123	saveStateChangingPart(
insilmaril@424	1124	bo,
insilmaril@424	1125	bo,
insilmaril@395	1126	QString("addMapReplace(%1)").arg(fname),
insilmaril@395	1127	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@0	1128	}
insilmaril@0	1129
insilmaril@0	1130
insilmaril@0	1131	mapBuilderHandler handler;
insilmaril@0	1132	QFile file( fname );
insilmaril@0	1133
insilmaril@0	1134	// I am paranoid: file should exist anyway
insilmaril@0	1135	// according to check in mainwindow.
insilmaril@0	1136	if (!file.exists() )
insilmaril@0	1137	{
insilmaril@0	1138	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@0	1139	tr("Couldn't open map " +fname)+".");
insilmaril@205	1140	err=aborted;
insilmaril@0	1141	} else
insilmaril@0	1142	{
insilmaril@139	1143	blockReposition=true;
insilmaril@0	1144	QXmlInputSource source( file);
insilmaril@0	1145	QXmlSimpleReader reader;
insilmaril@0	1146	reader.setContentHandler( &handler );
insilmaril@0	1147	reader.setErrorHandler( &handler );
insilmaril@0	1148	handler.setMapEditor( this );
insilmaril@0	1149	handler.setTmpDir (filePath.left(filePath.findRev("/",-1))); // needed to load files with rel. path
insilmaril@243	1150	handler.setInputFile (file.name());
insilmaril@0	1151	handler.setLoadMode (lmode);
insilmaril@163	1152	blockSaveState=true;
insilmaril@0	1153	bool ok = reader.parse( source );
insilmaril@139	1154	blockReposition=false;
insilmaril@163	1155	blockSaveState=false;
insilmaril@0	1156	file.close();
insilmaril@0	1157	if ( ok )
insilmaril@0	1158	{
insilmaril@0	1159	mapCenter->reposition();
insilmaril@442	1160	xelection.update();
insilmaril@0	1161	if (lmode==NewMap)
insilmaril@0	1162	{
insilmaril@0	1163	mapDefault=false;
insilmaril@0	1164	mapChanged=false;
insilmaril@0	1165	mapUnsaved=false;
insilmaril@0	1166	}
insilmaril@0	1167	} else
insilmaril@0	1168	{
insilmaril@0	1169	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@0	1170	tr( handler.errorProtocol() ) );
insilmaril@0	1171	// returnCode=1;
insilmaril@0	1172	// Still return "success": the map maybe at least
insilmaril@0	1173	// partially read by the parser
insilmaril@0	1174	}
insilmaril@0	1175	}
insilmaril@0	1176	updateActions();
insilmaril@205	1177	return err;
insilmaril@0	1178	}
insilmaril@0	1179
insilmaril@0	1180	int MapEditor::save (const SaveMode &savemode)
insilmaril@0	1181	{
insilmaril@0	1182	int returnCode=0;
insilmaril@0	1183
insilmaril@0	1184	// Create mapName and fileDir
insilmaril@0	1185	makeSubDirs (fileDir);
insilmaril@0	1186	QString fname;
insilmaril@0	1187	if (saveZipped())
insilmaril@0	1188	// save as .xml
insilmaril@0	1189	fname=mapName+".xml";
insilmaril@0	1190	else
insilmaril@0	1191	// use name given by user, even if he chooses .doc
insilmaril@0	1192	fname=fileName;
insilmaril@0	1193
insilmaril@0	1194
insilmaril@0	1195	QString saveFile;
insilmaril@424	1196	if (savemode==CompleteMap \|\| xelection.isEmpty())
insilmaril@408	1197	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),NULL);
insilmaril@106	1198	else
insilmaril@424	1199	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),xelection.getBranch()); //FIXME check selected FIO
insilmaril@0	1200
insilmaril@163	1201	if (!saveStringToDisk(fileDir+fname,saveFile))
insilmaril@0	1202	return 1;
insilmaril@0	1203
insilmaril@0	1204	if (returnCode==0)
insilmaril@0	1205	{
insilmaril@0	1206	mapChanged=false;
insilmaril@0	1207	mapUnsaved=false;
insilmaril@390	1208	updateActions();
insilmaril@0	1209	}
insilmaril@0	1210
insilmaril@0	1211	return returnCode;
insilmaril@0	1212	}
insilmaril@0	1213
insilmaril@0	1214	void MapEditor::setZipped (bool z)
insilmaril@0	1215	{
insilmaril@0	1216	zipped=z;
insilmaril@0	1217	}
insilmaril@0	1218
insilmaril@0	1219	bool MapEditor::saveZipped ()
insilmaril@0	1220	{
insilmaril@0	1221	return zipped;
insilmaril@0	1222	}
insilmaril@0	1223
insilmaril@0	1224	void MapEditor::print()
insilmaril@0	1225	{
insilmaril@0	1226	if ( !printer )
insilmaril@0	1227	{
insilmaril@0	1228	printer = new QPrinter;
insilmaril@0	1229	printer->setColorMode (QPrinter::Color);
insilmaril@366	1230	printer->setPrinterName (settings.value("/mainwindow/printerName",printer->printerName()).toString());
insilmaril@412	1231	printer->setOutputFormat((QPrinter::OutputFormat)settings.value("/mainwindow/printerFormat",printer->outputFormat()).toInt());
insilmaril@412	1232	printer->setOutputFileName(settings.value("/mainwindow/printerFileName",printer->outputFileName()).toString());
insilmaril@0	1233	}
insilmaril@0	1234
insilmaril@408	1235	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@0	1236
insilmaril@0	1237	// Try to set orientation automagically
insilmaril@0	1238	// Note: Interpretation of generated postscript is amibiguous, if
insilmaril@0	1239	// there are problems with landscape mode, see
insilmaril@0	1240	// http://sdb.suse.de/de/sdb/html/jsmeix_print-cups-landscape-81.html
insilmaril@0	1241
insilmaril@0	1242	if (totalBBox.width()>totalBBox.height())
insilmaril@0	1243	// recommend landscape
insilmaril@0	1244	printer->setOrientation (QPrinter::Landscape);
insilmaril@0	1245	else
insilmaril@0	1246	// recommend portrait
insilmaril@0	1247	printer->setOrientation (QPrinter::Portrait);
insilmaril@0	1248
insilmaril@0	1249	if ( printer->setup(this) )
insilmaril@0	1250	// returns false, if printing is canceled
insilmaril@0	1251	{
insilmaril@0	1252	QPainter pp(printer);
insilmaril@0	1253
insilmaril@412	1254	pp.setRenderHint(QPainter::Antialiasing,true);
insilmaril@412	1255
insilmaril@0	1256	// Don't print the visualisation of selection
insilmaril@424	1257	xelection.unselect();
insilmaril@0	1258
insilmaril@408	1259	QRectF mapRect=totalBBox;
insilmaril@411	1260	QGraphicsRectItem *frame=NULL;
insilmaril@412	1261
insilmaril@417	1262	if (printFrame)
insilmaril@0	1263	{
insilmaril@417	1264	// Print frame around map
insilmaril@417	1265	mapRect.setRect (totalBBox.x()-10, totalBBox.y()-10,
insilmaril@417	1266	totalBBox.width()+20, totalBBox.height()+20);
insilmaril@417	1267	frame=mapScene->addRect (mapRect, QPen(Qt::black),QBrush(Qt::NoBrush));
insilmaril@417	1268	frame->setZValue(0);
insilmaril@417	1269	frame->show();
insilmaril@417	1270	}
insilmaril@417	1271
insilmaril@417	1272
insilmaril@412	1273	double paperAspect = (double)printer->width() / (double)printer->height();
insilmaril@412	1274	double mapAspect = (double)mapRect.width() / (double)mapRect.height();
insilmaril@417	1275	int viewBottom;
insilmaril@0	1276	if (mapAspect>=paperAspect)
insilmaril@0	1277	{
insilmaril@0	1278	// Fit horizontally to paper width
insilmaril@417	1279	//pp.setViewport(0,0, printer->width(),(int)(printer->width()/mapAspect) );
insilmaril@417	1280	viewBottom=(int)(printer->width()/mapAspect);
insilmaril@0	1281	} else
insilmaril@0	1282	{
insilmaril@0	1283	// Fit vertically to paper height
insilmaril@417	1284	//pp.setViewport(0,0,(int)(printer->height()*mapAspect),printer->height());
insilmaril@417	1285	viewBottom=printer->height();
insilmaril@0	1286	}
insilmaril@417	1287
insilmaril@417	1288	if (printFooter)
insilmaril@417	1289	{
insilmaril@417	1290	// Print footer below map
insilmaril@417	1291	QFont font;
insilmaril@417	1292	font.setPointSize(10);
insilmaril@417	1293	pp.setFont (font);
insilmaril@417	1294	QRectF footerBox(0,viewBottom,printer->width(),15);
insilmaril@417	1295	pp.drawText ( footerBox,Qt::AlignLeft,"VYM - " +fileName);
insilmaril@417	1296	pp.drawText ( footerBox, Qt::AlignRight, QDate::currentDate().toString(Qt::TextDate));
insilmaril@417	1297	}
insilmaril@412	1298	mapScene->render (
insilmaril@412	1299	&pp,
insilmaril@412	1300	QRectF (0,0,printer->width(),printer->height()-15),
insilmaril@412	1301	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height())
insilmaril@412	1302	);
insilmaril@412	1303
insilmaril@412	1304	// Viewport has paper dimension
insilmaril@412	1305	if (frame) delete (frame);
insilmaril@0	1306
insilmaril@0	1307	// Restore selection
insilmaril@424	1308	xelection.reselect();
insilmaril@119	1309
insilmaril@119	1310	// Save settings in vymrc
insilmaril@366	1311	settings.writeEntry("/mainwindow/printerName",printer->printerName());
insilmaril@412	1312	settings.writeEntry("/mainwindow/printerFormat",printer->outputFormat());
insilmaril@412	1313	settings.writeEntry("/mainwindow/printerFileName",printer->outputFileName());
insilmaril@0	1314	}
insilmaril@0	1315	}
insilmaril@0	1316
insilmaril@408	1317	void MapEditor::setAntiAlias (bool b)
insilmaril@408	1318	{
insilmaril@408	1319	setRenderHint(QPainter::Antialiasing,b);
insilmaril@408	1320	}
insilmaril@408	1321
insilmaril@408	1322	void MapEditor::setSmoothPixmap(bool b)
insilmaril@408	1323	{
insilmaril@408	1324	setRenderHint(QPainter::SmoothPixmapTransform,b);
insilmaril@408	1325	}
insilmaril@408	1326
insilmaril@0	1327	QPixmap MapEditor::getPixmap()
insilmaril@0	1328	{
insilmaril@408	1329	QRectF mapRect=mapCenter->getTotalBBox();
insilmaril@420	1330	QPixmap pix((int)mapRect.width(),(int)mapRect.height());
insilmaril@0	1331	QPainter pp (&pix);
insilmaril@420	1332
insilmaril@420	1333	pp.setRenderHints(renderHints());
insilmaril@0	1334
insilmaril@0	1335	// Don't print the visualisation of selection
insilmaril@424	1336	xelection.unselect();
insilmaril@0	1337
insilmaril@420	1338	mapScene->render ( &pp,
insilmaril@420	1339	QRectF(0,0,mapRect.width(),mapRect.height()),
insilmaril@420	1340	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height() ));
insilmaril@420	1341
insilmaril@420	1342	// mapScene->render(&pp); // draw scene to painter
insilmaril@417	1343
insilmaril@0	1344
insilmaril@0	1345
insilmaril@0	1346	// Restore selection
insilmaril@424	1347	xelection.reselect();
insilmaril@0	1348
insilmaril@0	1349	return pix;
insilmaril@0	1350	}
insilmaril@0	1351
insilmaril@260	1352	void MapEditor::setHideTmpMode (HideTmpMode mode)
insilmaril@260	1353	{
insilmaril@260	1354	hidemode=mode;
insilmaril@260	1355	mapCenter->setHideTmp (hidemode);
insilmaril@260	1356	mapCenter->reposition();
insilmaril@408	1357	scene()->update();
insilmaril@260	1358	}
insilmaril@260	1359
insilmaril@260	1360	HideTmpMode MapEditor::getHideTmpMode()
insilmaril@260	1361	{
insilmaril@260	1362	return hidemode;
insilmaril@260	1363	}
insilmaril@260	1364
insilmaril@0	1365	void MapEditor::exportImage(QString fn)
insilmaril@0	1366	{
insilmaril@260	1367	setExportMode (true);
insilmaril@0	1368	QPixmap pix (getPixmap());
insilmaril@0	1369	pix.save(fn, "PNG");
insilmaril@260	1370	setExportMode (false);
insilmaril@260	1371	}
insilmaril@260	1372
insilmaril@260	1373	void MapEditor::setExportMode (bool b)
insilmaril@260	1374	{
insilmaril@260	1375	// should be called before and after exports
insilmaril@260	1376	// depending on the settings
insilmaril@366	1377	if (b && settings.value("/export/useHideExport","yes")=="yes")
insilmaril@260	1378	setHideTmpMode (HideExport);
insilmaril@260	1379	else
insilmaril@260	1380	setHideTmpMode (HideNone);
insilmaril@0	1381	}
insilmaril@0	1382
insilmaril@366	1383	void MapEditor::exportImage(QString fn, QString format)
insilmaril@0	1384	{
insilmaril@260	1385	setExportMode (true);
insilmaril@0	1386	QPixmap pix (getPixmap());
insilmaril@366	1387	pix.save(fn, format);
insilmaril@260	1388	setExportMode (false);
insilmaril@0	1389	}
insilmaril@0	1390
insilmaril@185	1391	void MapEditor::exportOOPresentation(const QString &fn, const QString &cf)
insilmaril@163	1392	{
insilmaril@185	1393	ExportOO ex;
insilmaril@199	1394	ex.setFile (fn);
insilmaril@185	1395	ex.setMapCenter(mapCenter);
insilmaril@260	1396	if (ex.setConfigFile(cf))
insilmaril@260	1397	{
insilmaril@260	1398	setExportMode (true);
insilmaril@260	1399	ex.exportPresentation();
insilmaril@260	1400	setExportMode (false);
insilmaril@260	1401	}
insilmaril@163	1402	}
insilmaril@163	1403
insilmaril@163	1404
insilmaril@0	1405
insilmaril@0	1406	void MapEditor::exportXML(const QString &dir)
insilmaril@0	1407	{
insilmaril@260	1408	// Hide stuff during export, if settings want this
insilmaril@260	1409	setExportMode (true);
insilmaril@260	1410
insilmaril@0	1411	// Create subdirectories
insilmaril@0	1412	makeSubDirs (dir);
insilmaril@0	1413
insilmaril@0	1414	// write to directory
insilmaril@106	1415	QString saveFile=saveToDir (dir,mapName+"-",true,mapCenter->getTotalBBox().topLeft() ,NULL);
insilmaril@0	1416	QFile file;
insilmaril@0	1417
insilmaril@0	1418	file.setName ( dir + "/"+mapName+".xml");
insilmaril@366	1419	if ( !file.open( QIODevice::WriteOnly ) )
insilmaril@0	1420	{
insilmaril@0	1421	// This should neverever happen
insilmaril@159	1422	QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
insilmaril@0	1423	return;
insilmaril@0	1424	}
insilmaril@0	1425
insilmaril@0	1426	// Write it finally, and write in UTF8, no matter what
insilmaril@0	1427	QTextStream ts( &file );
insilmaril@0	1428	ts.setEncoding (QTextStream::UnicodeUTF8);
insilmaril@0	1429	ts << saveFile;
insilmaril@0	1430	file.close();
insilmaril@0	1431
insilmaril@0	1432	// Now write image, too
insilmaril@0	1433	exportImage (dir+"/images/"+mapName+".png");
insilmaril@260	1434
insilmaril@260	1435	setExportMode (false);
insilmaril@0	1436	}
insilmaril@0	1437
insilmaril@0	1438	void MapEditor::clear()
insilmaril@0	1439	{
insilmaril@424	1440	xelection.unselect();
insilmaril@0	1441	mapCenter->clear();
insilmaril@0	1442	}
insilmaril@0	1443
insilmaril@0	1444	void MapEditor::copy()
insilmaril@0	1445	{
insilmaril@424	1446	LinkableMapObj *sel=xelection.single();
insilmaril@424	1447	if (sel)
insilmaril@0	1448	{
insilmaril@166	1449	// write to directory
insilmaril@166	1450	QString clipfile="part";
insilmaril@424	1451	QString saveFile=saveToDir (fileDir,clipfile+"-",true,QPointF(),sel ); // FIXME check FIO
insilmaril@166	1452	QFile file;
insilmaril@166	1453
insilmaril@166	1454	file.setName ( clipboardDir + "/"+clipfile+".xml");
insilmaril@366	1455	if ( !file.open( QIODevice::WriteOnly ) )
insilmaril@0	1456	{
insilmaril@166	1457	// This should neverever happen
insilmaril@166	1458	QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
insilmaril@166	1459	return;
insilmaril@166	1460	}
insilmaril@166	1461
insilmaril@166	1462	// Write it finally, and write in UTF8, no matter what
insilmaril@166	1463	QTextStream ts( &file );
insilmaril@166	1464	ts.setEncoding (QTextStream::UnicodeUTF8);
insilmaril@166	1465	ts << saveFile;
insilmaril@166	1466	file.close();
insilmaril@166	1467
insilmaril@166	1468	clipboardEmpty=false;
insilmaril@166	1469	updateActions();
insilmaril@0	1470	}
insilmaril@0	1471	}
insilmaril@0	1472
insilmaril@163	1473	void MapEditor::redo()
insilmaril@163	1474	{
insilmaril@163	1475	blockSaveState=true;
insilmaril@163	1476
insilmaril@366	1477	// Restore variables
insilmaril@366	1478	int curStep=undoSet.readNumEntry (QString("/history/curStep"));
insilmaril@366	1479	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@366	1480	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@381	1481	// Can we undo at all?
insilmaril@381	1482	if (redosAvail<1) return;
insilmaril@381	1483	redosAvail--;
insilmaril@381	1484
insilmaril@381	1485	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@366	1486	curStep++;
insilmaril@381	1487	if (curStep>stepsTotal) curStep=1;
insilmaril@366	1488	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	1489	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	1490	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	1491	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	1492	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	1493	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	1494
insilmaril@395	1495	if (!checkVersion(version))
insilmaril@395	1496	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	1497	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@395	1498
insilmaril@366	1499
insilmaril@163	1500	// Find out current undo directory
insilmaril@366	1501	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@366	1502
insilmaril@366	1503	/* TODO remove testing
insilmaril@366	1504	*/
insilmaril@366	1505	cout << "ME::redo() begin\n";
insilmaril@366	1506	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1507	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1508	cout << " curStep="<<curStep<<endl;
insilmaril@366	1509	cout << " ---------------------------"<<endl;
insilmaril@366	1510	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@366	1511	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@366	1512	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@366	1513	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@366	1514	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@366	1515	cout << " ---------------------------"<<endl<<endl;
insilmaril@163	1516
insilmaril@163	1517	// select object before redo
insilmaril@163	1518	if (!redoSelection.isEmpty())
insilmaril@163	1519	select (redoSelection);
insilmaril@163	1520
insilmaril@366	1521
insilmaril@366	1522	parseAtom (redoCommand);
insilmaril@366	1523	mapCenter->reposition();
insilmaril@366	1524
insilmaril@366	1525	blockSaveState=false;
insilmaril@366	1526
insilmaril@366	1527	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	1528	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	1529	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	1530	undoSet.writeSettings(histPath);
insilmaril@366	1531
insilmaril@408	1532	mainWindow->updateHistory (undoSet);
insilmaril@407	1533	updateActions();
insilmaril@366	1534
insilmaril@366	1535	/* TODO remove testing
insilmaril@163	1536	cout << "ME::redo() end\n";
insilmaril@163	1537	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1538	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1539	cout << " curStep="<<curStep<<endl;
insilmaril@163	1540	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	1541	*/
insilmaril@366	1542
insilmaril@366	1543
insilmaril@163	1544	}
insilmaril@163	1545
insilmaril@390	1546	bool MapEditor::isRedoAvailable()
insilmaril@390	1547	{
insilmaril@393	1548	if (undoSet.readNumEntry("/history/redosAvail",0)>0)
insilmaril@390	1549	return true;
insilmaril@390	1550	else
insilmaril@390	1551	return false;
insilmaril@390	1552	}
insilmaril@390	1553
insilmaril@106	1554	void MapEditor::undo()
insilmaril@106	1555	{
insilmaril@163	1556	blockSaveState=true;
insilmaril@163	1557
insilmaril@366	1558	// Restore variables
insilmaril@366	1559	int curStep=undoSet.readNumEntry (QString("/history/curStep"));
insilmaril@366	1560	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@366	1561	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@381	1562
insilmaril@381	1563	// Can we undo at all?
insilmaril@381	1564	if (undosAvail<1) return;
insilmaril@381	1565
insilmaril@366	1566	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	1567	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	1568	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	1569	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	1570	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	1571	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	1572
insilmaril@395	1573	if (!checkVersion(version))
insilmaril@395	1574	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	1575	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@366	1576
insilmaril@163	1577	// Find out current undo directory
insilmaril@366	1578	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@163	1579
insilmaril@136	1580	// select object before undo
insilmaril@136	1581	if (!undoSelection.isEmpty())
insilmaril@136	1582	select (undoSelection);
insilmaril@136	1583
insilmaril@164	1584	/* TODO testing
insilmaril@366	1585	*/
insilmaril@163	1586	cout << "ME::undo() begin\n";
insilmaril@163	1587	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1588	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1589	cout << " curStep="<<curStep<<endl;
insilmaril@163	1590	cout << " ---------------------------"<<endl;
insilmaril@366	1591	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@366	1592	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@366	1593	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@366	1594	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@366	1595	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@366	1596	cout << " ---------------------------"<<endl<<endl;
insilmaril@106	1597	parseAtom (undoCommand);
insilmaril@106	1598	mapCenter->reposition();
insilmaril@106	1599
insilmaril@163	1600	undosAvail--;
insilmaril@366	1601	curStep--;
insilmaril@381	1602	if (curStep<1) curStep=stepsTotal;
insilmaril@366	1603
insilmaril@366	1604	redosAvail++;
insilmaril@163	1605
insilmaril@163	1606	blockSaveState=false;
insilmaril@163	1607	/* TODO remove testing
insilmaril@163	1608	cout << "ME::undo() end\n";
insilmaril@163	1609	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1610	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1611	cout << " curStep="<<curStep<<endl;
insilmaril@163	1612	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	1613	*/
insilmaril@366	1614
insilmaril@366	1615	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	1616	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	1617	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	1618	undoSet.writeSettings(histPath);
insilmaril@366	1619
insilmaril@404	1620	mainWindow->updateHistory (undoSet);
insilmaril@366	1621	updateActions();
insilmaril@442	1622	xelection.update();
insilmaril@420	1623	ensureSelectionVisible();
insilmaril@106	1624	}
insilmaril@106	1625
insilmaril@390	1626	bool MapEditor::isUndoAvailable()
insilmaril@390	1627	{
insilmaril@390	1628	if (undoSet.readNumEntry("/history/undosAvail",0)>0)
insilmaril@390	1629	return true;
insilmaril@390	1630	else
insilmaril@390	1631	return false;
insilmaril@390	1632	}
insilmaril@390	1633
insilmaril@404	1634	void MapEditor::gotoHistoryStep (int i)
insilmaril@381	1635	{
insilmaril@381	1636	// Restore variables
insilmaril@381	1637	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@388	1638	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@388	1639
insilmaril@388	1640	if (i<0) i=undosAvail+redosAvail;
insilmaril@388	1641
insilmaril@388	1642	// Clicking above current step makes us undo things
insilmaril@381	1643	if (i<undosAvail)
insilmaril@381	1644	{
insilmaril@381	1645	for (int j=0; j<undosAvail-i; j++) undo();
insilmaril@381	1646	return;
insilmaril@381	1647	}
insilmaril@388	1648	// Clicking below current step makes us redo things
insilmaril@381	1649	if (i>undosAvail)
insilmaril@381	1650	for (int j=undosAvail; j<i; j++) redo();
insilmaril@381	1651
insilmaril@381	1652	// And ignore clicking the current row ;-)
insilmaril@381	1653	}
insilmaril@381	1654
insilmaril@394	1655	void MapEditor::addMapReplaceInt(const QString &undoSel, const QString &path)
insilmaril@106	1656	{
insilmaril@393	1657	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	1658	QDir d(pathDir);
insilmaril@393	1659	QFile file (path);
insilmaril@163	1660
insilmaril@106	1661	if (d.exists() )
insilmaril@106	1662	{
insilmaril@106	1663	// We need to parse saved XML data
insilmaril@106	1664	mapBuilderHandler handler;
insilmaril@163	1665	QXmlInputSource source( file);
insilmaril@106	1666	QXmlSimpleReader reader;
insilmaril@106	1667	reader.setContentHandler( &handler );
insilmaril@106	1668	reader.setErrorHandler( &handler );
insilmaril@106	1669	handler.setMapEditor( this );
insilmaril@393	1670	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@106	1671	if (undoSel.isEmpty())
insilmaril@106	1672	{
insilmaril@139	1673	unselect();
insilmaril@106	1674	mapCenter->clear();
insilmaril@106	1675	handler.setLoadMode (NewMap);
insilmaril@106	1676	} else
insilmaril@106	1677	{
insilmaril@106	1678	select (undoSel);
insilmaril@106	1679	handler.setLoadMode (ImportReplace);
insilmaril@106	1680	}
insilmaril@139	1681	blockReposition=true;
insilmaril@106	1682	bool ok = reader.parse( source );
insilmaril@139	1683	blockReposition=false;
insilmaril@106	1684	if (! ok )
insilmaril@106	1685	{
insilmaril@106	1686	// This should never ever happen
insilmaril@393	1687	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	1688	handler.errorProtocol());
insilmaril@106	1689	}
insilmaril@106	1690	} else
insilmaril@393	1691	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	1692	}
insilmaril@393	1693
insilmaril@394	1694	void MapEditor::addMapInsertInt (const QString &path, int pos)
insilmaril@393	1695	{
insilmaril@424	1696	BranchObj *sel=xelection.getBranch();
insilmaril@424	1697	if (sel);
insilmaril@106	1698	{
insilmaril@393	1699	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	1700	QDir d(pathDir);
insilmaril@393	1701	QFile file (path);
insilmaril@393	1702
insilmaril@393	1703	if (d.exists() )
insilmaril@393	1704	{
insilmaril@393	1705	// We need to parse saved XML data
insilmaril@393	1706	mapBuilderHandler handler;
insilmaril@393	1707	QXmlInputSource source( file);
insilmaril@393	1708	QXmlSimpleReader reader;
insilmaril@393	1709	reader.setContentHandler( &handler );
insilmaril@393	1710	reader.setErrorHandler( &handler );
insilmaril@393	1711	handler.setMapEditor( this );
insilmaril@393	1712	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@394	1713	handler.setLoadMode (ImportAdd);
insilmaril@393	1714	blockReposition=true;
insilmaril@393	1715	bool ok = reader.parse( source );
insilmaril@393	1716	blockReposition=false;
insilmaril@393	1717	if (! ok )
insilmaril@393	1718	{
insilmaril@393	1719	// This should never ever happen
insilmaril@393	1720	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	1721	handler.errorProtocol());
insilmaril@393	1722	}
insilmaril@424	1723	if (sel!=mapCenter)
insilmaril@424	1724	sel->getLastBranch()->linkTo (sel,pos);
insilmaril@393	1725	} else
insilmaril@393	1726	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	1727	}
insilmaril@106	1728	}
insilmaril@106	1729
insilmaril@166	1730	void MapEditor::pasteNoSave()
insilmaril@0	1731	{
insilmaril@166	1732	load (clipboardDir+"/part.xml",ImportAdd);
insilmaril@0	1733	}
insilmaril@0	1734
insilmaril@0	1735	void MapEditor::cutNoSave()
insilmaril@0	1736	{
insilmaril@166	1737	copy();
insilmaril@166	1738	deleteSelection();
insilmaril@0	1739	}
insilmaril@0	1740
insilmaril@424	1741	void MapEditor::paste() // FIXME no pasting of FIO ???
insilmaril@0	1742	{
insilmaril@424	1743	BranchObj *sel=xelection.getBranch();
insilmaril@424	1744	if (sel)
insilmaril@166	1745	{
insilmaril@166	1746	pasteNoSave();
insilmaril@395	1747	saveStateChangingPart(
insilmaril@424	1748	sel,
insilmaril@424	1749	sel,
insilmaril@395	1750	"paste ()",
insilmaril@424	1751	QString("Paste to %1").arg( getName(sel))
insilmaril@395	1752	);
insilmaril@166	1753	mapCenter->reposition();
insilmaril@166	1754	}
insilmaril@0	1755	}
insilmaril@0	1756
insilmaril@0	1757	void MapEditor::cut()
insilmaril@0	1758	{
insilmaril@424	1759	LinkableMapObj *sel=xelection.single();
insilmaril@424	1760	if ( sel && (xelection.type() == Branch \|\|
insilmaril@424	1761	xelection.type()==MapCenter \|\|
insilmaril@424	1762	xelection.type()==FloatImage))
insilmaril@424	1763	{
insilmaril@424	1764	saveStateChangingPart(
insilmaril@424	1765	sel->getParObj(),
insilmaril@424	1766	sel,
insilmaril@424	1767	"cut ()",
insilmaril@424	1768	QString("Cut %1").arg(getName(sel ))
insilmaril@424	1769	);
insilmaril@424	1770	copy();
insilmaril@424	1771	cutNoSave();
insilmaril@424	1772	mapCenter->reposition();
insilmaril@424	1773	}
insilmaril@0	1774	}
insilmaril@0	1775
insilmaril@130	1776	void MapEditor::move(const int &x, const int &y)
insilmaril@130	1777	{
insilmaril@424	1778	LinkableMapObj *sel=xelection.single();
insilmaril@424	1779	if (sel)
insilmaril@366	1780	{
insilmaril@424	1781	QString ps=qpointfToString (sel->getAbsPos());
insilmaril@424	1782	QString s=xelection.single()->getSelectString();
insilmaril@366	1783	saveState(
insilmaril@366	1784	s, "move "+ps,
insilmaril@408	1785	s, "move "+qpointfToString (QPointF (x,y)),
insilmaril@424	1786	QString("Move %1 to %2").arg(getName(sel)).arg(ps));
insilmaril@424	1787	sel->move(x,y); // FIXME xelection not moved automagically...
insilmaril@366	1788	mapCenter->reposition();
insilmaril@442	1789	xelection.update();
insilmaril@366	1790	}
insilmaril@366	1791
insilmaril@366	1792	}
insilmaril@366	1793
insilmaril@366	1794	void MapEditor::moveRel (const int &x, const int &y)
insilmaril@366	1795	{
insilmaril@424	1796	LinkableMapObj *sel=xelection.single();
insilmaril@424	1797	if (sel)
insilmaril@366	1798	{
insilmaril@424	1799	QString ps=qpointfToString (sel->getRelPos());
insilmaril@424	1800	QString s=sel->getSelectString();
insilmaril@366	1801	saveState(
insilmaril@366	1802	s, "moveRel "+ps,
insilmaril@408	1803	s, "moveRel "+qpointfToString (QPointF (x,y)),
insilmaril@424	1804	QString("Move %1 to relativ position %2").arg(getName(sel)).arg(ps));
insilmaril@424	1805	((OrnamentedObj*)sel)->move2RelPos (x,y);
insilmaril@366	1806	mapCenter->reposition();
insilmaril@424	1807	sel->updateLink();
insilmaril@442	1808	xelection.update();
insilmaril@366	1809	}
insilmaril@130	1810	}
insilmaril@130	1811
insilmaril@0	1812	void MapEditor::moveBranchUp()
insilmaril@0	1813	{
insilmaril@424	1814	BranchObj* bo=xelection.getBranch();
insilmaril@0	1815	BranchObj* par;
insilmaril@424	1816	if (bo)
insilmaril@0	1817	{
insilmaril@314	1818	if (!bo->canMoveBranchUp()) return;
insilmaril@0	1819	par=(BranchObj*)(bo->getParObj());
insilmaril@424	1820	xelection.unselect(); // FIXME needed?
insilmaril@366	1821	bo=par->moveBranchUp (bo); // bo will be the one below selection
insilmaril@424	1822	xelection.reselect();
insilmaril@424	1823	//saveState (selection,"moveBranchDown ()",bo,"moveBranchUp ()",QString("Move up %1").arg(getName(bo)));
insilmaril@424	1824	saveState (bo,"moveBranchDown ()",bo,"moveBranchUp ()",QString("Move up %1").arg(getName(bo)));
insilmaril@0	1825	mapCenter->reposition();
insilmaril@420	1826	scene()->update();
insilmaril@442	1827	xelection.update();
insilmaril@0	1828	ensureSelectionVisible();
insilmaril@0	1829	}
insilmaril@0	1830	}
insilmaril@0	1831
insilmaril@0	1832	void MapEditor::moveBranchDown()
insilmaril@0	1833	{
insilmaril@424	1834	BranchObj* bo=xelection.getBranch();
insilmaril@0	1835	BranchObj* par;
insilmaril@424	1836	if (bo)
insilmaril@0	1837	{
insilmaril@314	1838	if (!bo->canMoveBranchDown()) return;
insilmaril@0	1839	par=(BranchObj*)(bo->getParObj());
insilmaril@424	1840	xelection.unselect(); // FIXME needed?
insilmaril@366	1841	bo=par->moveBranchDown(bo); // bo will be the one above selection
insilmaril@424	1842	xelection.reselect();
insilmaril@424	1843	//saveState(selection,"moveBranchUp ()",bo,"moveBranchDown ()",QString("Move down %1").arg(getName(bo)));
insilmaril@424	1844	saveState(bo,"moveBranchUp ()",bo,"moveBranchDown ()",QString("Move down %1").arg(getName(bo)));
insilmaril@0	1845	mapCenter->reposition();
insilmaril@420	1846	scene()->update();
insilmaril@442	1847	xelection.update();
insilmaril@0	1848	ensureSelectionVisible();
insilmaril@0	1849	}
insilmaril@0	1850	}
insilmaril@0	1851
insilmaril@424	1852	void MapEditor::linkTo(const QString &dstString) // FIXME needed? only for FIO ??
insilmaril@420	1853	{
insilmaril@424	1854	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	1855	if (fio)
insilmaril@424	1856	{
insilmaril@424	1857	BranchObj dst=(BranchObj)(mapCenter->findObjBySelect(dstString));
insilmaril@424	1858	if (dst && (typeid(*dst)==typeid (BranchObj) \|\|
insilmaril@424	1859	typeid(*dst)==typeid (MapCenterObj)))
insilmaril@424	1860	{
insilmaril@424	1861	LinkableMapObj *dstPar=dst->getParObj();
insilmaril@424	1862	QString parString=dstPar->getSelectString();
insilmaril@420	1863	QString fioPreSelectString=fio->getSelectString();
insilmaril@420	1864	QString fioPreParentSelectString=fio->getParObj()->getSelectString();
insilmaril@420	1865	((BranchObj*)(dst))->addFloatImage (fio);
insilmaril@424	1866	xelection.unselect();
insilmaril@420	1867	((BranchObj*)(fio->getParObj()))->removeFloatImage (fio);
insilmaril@420	1868	fio=((BranchObj*)(dst))->getLastFloatImage();
insilmaril@420	1869	fio->setRelPos();
insilmaril@420	1870	fio->reposition();
insilmaril@424	1871	xelection.select(fio);
insilmaril@420	1872	saveState(
insilmaril@420	1873	fio->getSelectString(),
insilmaril@420	1874	QString("linkTo (\"%1\")").arg(fioPreParentSelectString),
insilmaril@420	1875	fioPreSelectString,
insilmaril@420	1876	QString ("linkTo (\"%1\")").arg(dstString),
insilmaril@420	1877	QString ("Link floatimage to %1").arg(getName(dst)));
insilmaril@424	1878	}
insilmaril@420	1879	}
insilmaril@420	1880	}
insilmaril@420	1881
insilmaril@366	1882	QString MapEditor::getHeading(bool &ok, QPoint &p)
insilmaril@0	1883	{
insilmaril@424	1884	BranchObj *bo=xelection.getBranch();
insilmaril@424	1885	if (bo)
insilmaril@366	1886	{
insilmaril@366	1887	ok=true;
insilmaril@424	1888	p=mapFromScene(bo->getAbsPos());
insilmaril@424	1889	return bo->getHeading();
insilmaril@366	1890	}
insilmaril@366	1891	ok=false;
insilmaril@366	1892	return QString();
insilmaril@366	1893	}
insilmaril@366	1894
insilmaril@366	1895	void MapEditor::setHeading(const QString &s)
insilmaril@366	1896	{
insilmaril@424	1897	BranchObj *sel=xelection.getBranch();
insilmaril@424	1898	if (sel)
insilmaril@0	1899	{
insilmaril@395	1900	saveState(
insilmaril@424	1901	sel,
insilmaril@424	1902	"setHeading (\""+sel->getHeading()+"\")",
insilmaril@424	1903	sel,
insilmaril@366	1904	"setHeading (\""+s+"\")",
insilmaril@424	1905	QString("Set heading of %1 to \"%2\"").arg(getName(sel)).arg(s) );
insilmaril@424	1906	sel->setHeading(s );
insilmaril@106	1907	mapCenter->reposition();
insilmaril@442	1908	xelection.update();
insilmaril@106	1909	ensureSelectionVisible();
insilmaril@106	1910	}
insilmaril@106	1911	}
insilmaril@106	1912
insilmaril@366	1913	void MapEditor::setURLInt (const QString &s)
insilmaril@143	1914	{
insilmaril@143	1915	// Internal function, no saveState needed
insilmaril@424	1916	BranchObj *bo=xelection.getBranch();
insilmaril@424	1917	if (bo)
insilmaril@143	1918	{
insilmaril@424	1919	bo->setURL(s);
insilmaril@143	1920	mapCenter->reposition();
insilmaril@442	1921	xelection.update();
insilmaril@143	1922	ensureSelectionVisible();
insilmaril@143	1923	}
insilmaril@143	1924	}
insilmaril@143	1925
insilmaril@366	1926	void MapEditor::setHeadingInt(const QString &s)
insilmaril@366	1927	{
insilmaril@424	1928	BranchObj *bo=xelection.getBranch();
insilmaril@424	1929	if (bo)
insilmaril@366	1930	{
insilmaril@424	1931	bo->setHeading(s);
insilmaril@366	1932	mapCenter->reposition();
insilmaril@442	1933	xelection.update();
insilmaril@366	1934	ensureSelectionVisible();
insilmaril@366	1935	}
insilmaril@366	1936	}
insilmaril@366	1937
insilmaril@366	1938	void MapEditor::setVymLinkInt (const QString &s)
insilmaril@143	1939	{
insilmaril@143	1940	// Internal function, no saveState needed
insilmaril@424	1941	BranchObj *bo=xelection.getBranch();
insilmaril@424	1942	if (bo)
insilmaril@143	1943	{
insilmaril@424	1944	bo->setVymLink(s);
insilmaril@143	1945	mapCenter->reposition();
insilmaril@442	1946	xelection.update();
insilmaril@143	1947	ensureSelectionVisible();
insilmaril@143	1948	}
insilmaril@143	1949	}
insilmaril@143	1950
insilmaril@366	1951	BranchObj* MapEditor::addNewBranchInt(int num)
insilmaril@0	1952	{
insilmaril@366	1953	// Depending on pos:
insilmaril@366	1954	// -3 insert in childs of parent above selection
insilmaril@366	1955	// -2 add branch to selection
insilmaril@366	1956	// -1 insert in childs of parent below selection
insilmaril@366	1957	// 0..n insert in childs of parent at pos
insilmaril@366	1958	BranchObj *newbo=NULL;
insilmaril@424	1959	BranchObj *bo=xelection.getBranch();
insilmaril@424	1960	if (bo)
insilmaril@0	1961	{
insilmaril@366	1962	if (num==-2)
insilmaril@0	1963	{
insilmaril@0	1964	// save scroll state. If scrolled, automatically select
insilmaril@0	1965	// new branch in order to tmp unscroll parent...
insilmaril@366	1966	return bo->addBranch();
insilmaril@366	1967
insilmaril@366	1968	}else if (num==-1)
insilmaril@0	1969	{
insilmaril@366	1970	num=bo->getNum()+1;
insilmaril@366	1971	bo=(BranchObj*)bo->getParObj();
insilmaril@366	1972	}else if (num==-3)
insilmaril@366	1973	{
insilmaril@366	1974	num=bo->getNum();
insilmaril@366	1975	bo=(BranchObj*)bo->getParObj();
insilmaril@366	1976	}
insilmaril@366	1977	if (!bo) return bo;
insilmaril@366	1978	newbo=bo->insertBranch(num);
insilmaril@366	1979	}
insilmaril@366	1980	return newbo;
insilmaril@366	1981	}
insilmaril@366	1982
insilmaril@394	1983	BranchObj* MapEditor::addNewBranch(int pos)
insilmaril@366	1984	{
insilmaril@366	1985	// Different meaning than num in addNewBranchInt!
insilmaril@366	1986	// -1 add above
insilmaril@366	1987	// 0 add as child
insilmaril@366	1988	// +1 add below
insilmaril@424	1989	BranchObj *bo = xelection.getBranch();
insilmaril@394	1990	BranchObj *newbo=NULL;
insilmaril@394	1991
insilmaril@424	1992	if (bo)
insilmaril@366	1993	{
insilmaril@421	1994	setCursor (Qt::ArrowCursor);
insilmaril@421	1995
insilmaril@366	1996	newbo=addNewBranchInt (pos-2);
insilmaril@366	1997
insilmaril@366	1998	if (newbo)
insilmaril@366	1999	{
insilmaril@395	2000	saveState(
insilmaril@417	2001	newbo,
insilmaril@393	2002	"delete ()",
insilmaril@424	2003	bo,
insilmaril@366	2004	QString ("addBranch (%1)").arg(pos-2),
insilmaril@395	2005	QString ("Add new branch to %1").arg(getName(bo)));
insilmaril@366	2006
insilmaril@366	2007	mapCenter->reposition();
insilmaril@442	2008	xelection.update();
insilmaril@366	2009	}
insilmaril@366	2010	}
insilmaril@394	2011	return newbo;
insilmaril@366	2012	}
insilmaril@366	2013
insilmaril@366	2014
insilmaril@394	2015	BranchObj* MapEditor::addNewBranchBefore()
insilmaril@366	2016	{
insilmaril@394	2017	BranchObj *newbo=NULL;
insilmaril@424	2018	BranchObj *bo = xelection.getBranch();
insilmaril@424	2019	if (bo && xelection.type()==Branch)
insilmaril@394	2020	// We accept no MapCenterObj here, so we _have_ a parent
insilmaril@366	2021	{
insilmaril@408	2022	QPointF p=bo->getRelPos();
insilmaril@394	2023
insilmaril@394	2024
insilmaril@424	2025	BranchObj parbo=(BranchObj)(bo->getParObj());
insilmaril@394	2026
insilmaril@394	2027	// add below selection
insilmaril@394	2028	newbo=parbo->insertBranch(bo->getNum()+1);
insilmaril@394	2029	if (newbo)
insilmaril@366	2030	{
insilmaril@394	2031	newbo->move2RelPos (p);
insilmaril@394	2032
insilmaril@394	2033	// Move selection to new branch
insilmaril@424	2034	bo->linkTo (newbo,-1);
insilmaril@394	2035
insilmaril@394	2036	saveState (newbo, "deleteKeepChilds ()", newbo, "addBranchBefore ()",
insilmaril@394	2037	QString ("Add branch before %1").arg(getName(bo)));
insilmaril@394	2038
insilmaril@394	2039	mapCenter->reposition();
insilmaril@442	2040	xelection.update();
insilmaril@394	2041	}
insilmaril@0	2042	}
insilmaril@394	2043	return newbo;
insilmaril@0	2044	}
insilmaril@0	2045
insilmaril@0	2046	void MapEditor::deleteSelection()
insilmaril@0	2047	{
insilmaril@424	2048	BranchObj *bo = xelection.getBranch();
insilmaril@424	2049	if (bo && xelection.type()==Branch)
insilmaril@0	2050	{
insilmaril@294	2051	BranchObj* par=(BranchObj*)(bo->getParObj());
insilmaril@424	2052	xelection.unselect();
insilmaril@394	2053	saveStateRemovingPart (bo, QString ("Delete %1").arg(getName(bo)));
insilmaril@0	2054	par->removeBranch(bo);
insilmaril@424	2055	xelection.select (par);
insilmaril@0	2056	ensureSelectionVisible();
insilmaril@0	2057	mapCenter->reposition();
insilmaril@442	2058	xelection.update();
insilmaril@442	2059	xelection.update();
insilmaril@424	2060	return;
insilmaril@0	2061	}
insilmaril@424	2062	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	2063	if (fio)
insilmaril@0	2064	{
insilmaril@0	2065	BranchObj* par=(BranchObj*)(fio->getParObj());
insilmaril@395	2066	saveStateChangingPart(
insilmaril@395	2067	par,
insilmaril@395	2068	fio,
insilmaril@395	2069	"delete ()",
insilmaril@395	2070	QString("Delete %1").arg(getName(fio))
insilmaril@395	2071	);
insilmaril@424	2072	xelection.unselect();
insilmaril@0	2073	par->removeFloatImage(fio);
insilmaril@424	2074	xelection.select (par);
insilmaril@442	2075	mapCenter->reposition();
insilmaril@442	2076	xelection.update();
insilmaril@0	2077	ensureSelectionVisible();
insilmaril@424	2078	return;
insilmaril@0	2079	}
insilmaril@0	2080	}
insilmaril@0	2081
insilmaril@0	2082	LinkableMapObj* MapEditor::getSelection()
insilmaril@0	2083	{
insilmaril@424	2084	return xelection.single();
insilmaril@0	2085	}
insilmaril@0	2086
insilmaril@442	2087	BranchObj* MapEditor::getSelectedBranch()
insilmaril@442	2088	{
insilmaril@442	2089	return xelection.getBranch();
insilmaril@442	2090	}
insilmaril@442	2091
insilmaril@442	2092	FloatImageObj* MapEditor::getSelectedFloatImage()
insilmaril@442	2093	{
insilmaril@442	2094	return xelection.getFloatImage();
insilmaril@442	2095	}
insilmaril@442	2096
insilmaril@267	2097	void MapEditor::unselect()
insilmaril@267	2098	{
insilmaril@424	2099	xelection.unselect();
insilmaril@267	2100	}
insilmaril@267	2101
insilmaril@267	2102	void MapEditor::reselect()
insilmaril@267	2103	{
insilmaril@424	2104	xelection.reselect();
insilmaril@267	2105	}
insilmaril@267	2106
insilmaril@83	2107	bool MapEditor::select (const QString &s)
insilmaril@83	2108	{
insilmaril@106	2109	LinkableMapObj *lmo=mapCenter->findObjBySelect(s);
insilmaril@0	2110
insilmaril@0	2111	// Finally select the found object
insilmaril@0	2112	if (lmo)
insilmaril@0	2113	{
insilmaril@424	2114	xelection.unselect();
insilmaril@424	2115	xelection.select(lmo);
insilmaril@442	2116	xelection.update();
insilmaril@0	2117	ensureSelectionVisible();
insilmaril@0	2118	return true;
insilmaril@139	2119	}
insilmaril@139	2120	return false;
insilmaril@0	2121	}
insilmaril@0	2122
insilmaril@366	2123	QString MapEditor::getSelectString()
insilmaril@366	2124	{
insilmaril@424	2125	return xelection.getSelectString();
insilmaril@366	2126	}
insilmaril@366	2127
insilmaril@366	2128	void MapEditor::selectInt (LinkableMapObj *lmo)
insilmaril@0	2129	{
insilmaril@424	2130	if (lmo && xelection.single()!= lmo)
insilmaril@442	2131	{
insilmaril@424	2132	xelection.select(lmo);
insilmaril@442	2133	xelection.update();
insilmaril@442	2134	}
insilmaril@267	2135	}
insilmaril@0	2136
insilmaril@366	2137	void MapEditor::selectNextBranchInt()
insilmaril@0	2138	{
insilmaril@0	2139	// Increase number of branch
insilmaril@424	2140	LinkableMapObj *sel=xelection.single();
insilmaril@424	2141	if (sel)
insilmaril@0	2142	{
insilmaril@424	2143	QString s=sel->getSelectString();
insilmaril@0	2144	QString part;
insilmaril@0	2145	QString typ;
insilmaril@0	2146	QString num;
insilmaril@0	2147
insilmaril@0	2148	// Where am I?
insilmaril@0	2149	part=s.section(",",-1);
insilmaril@0	2150	typ=part.left (3);
insilmaril@0	2151	num=part.right(part.length() - 3);
insilmaril@0	2152
insilmaril@0	2153	s=s.left (s.length() -num.length());
insilmaril@0	2154
insilmaril@0	2155	// Go to next lmo
insilmaril@0	2156	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2157
insilmaril@0	2158	s=s+num;
insilmaril@0	2159
insilmaril@0	2160	// Try to select this one
insilmaril@0	2161	if (select (s)) return;
insilmaril@0	2162
insilmaril@0	2163	// We have no direct successor,
insilmaril@0	2164	// try to increase the parental number in order to
insilmaril@0	2165	// find a successor with same depth
insilmaril@0	2166
insilmaril@424	2167	int d=xelection.single()->getDepth();
insilmaril@0	2168	int oldDepth=d;
insilmaril@0	2169	int i;
insilmaril@0	2170	bool found=false;
insilmaril@0	2171	bool b;
insilmaril@0	2172	while (!found && d>0)
insilmaril@0	2173	{
insilmaril@0	2174	s=s.section (",",0,d-1);
insilmaril@0	2175	// replace substring of current depth in s with "1"
insilmaril@0	2176	part=s.section(",",-1);
insilmaril@0	2177	typ=part.left (3);
insilmaril@0	2178	num=part.right(part.length() - 3);
insilmaril@0	2179
insilmaril@0	2180	if (d>1)
insilmaril@0	2181	{
insilmaril@0	2182	// increase number of parent
insilmaril@0	2183	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2184	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2185	} else
insilmaril@0	2186	{
insilmaril@0	2187	// Special case, look at orientation
insilmaril@424	2188	if (xelection.single()->getOrientation()==OrientRightOfCenter)
insilmaril@0	2189	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2190	else
insilmaril@0	2191	num=QString ("%1").arg(num.toUInt()-1);
insilmaril@0	2192	s=typ+num;
insilmaril@0	2193	}
insilmaril@0	2194
insilmaril@0	2195	if (select (s))
insilmaril@0	2196	// pad to oldDepth, select the first branch for each depth
insilmaril@0	2197	for (i=d;i<oldDepth;i++)
insilmaril@0	2198	{
insilmaril@0	2199	b=select (s);
insilmaril@0	2200	if (b)
insilmaril@0	2201	{
insilmaril@424	2202	if ( xelection.getBranch()->countBranches()>0)
insilmaril@0	2203	s+=",bo:0";
insilmaril@0	2204	else
insilmaril@0	2205	break;
insilmaril@0	2206	} else
insilmaril@0	2207	break;
insilmaril@0	2208	}
insilmaril@0	2209
insilmaril@0	2210	// try to select the freshly built string
insilmaril@0	2211	found=select(s);
insilmaril@0	2212	d--;
insilmaril@0	2213	}
insilmaril@0	2214	return;
insilmaril@0	2215	}
insilmaril@0	2216	}
insilmaril@0	2217
insilmaril@366	2218	void MapEditor::selectPrevBranchInt()
insilmaril@0	2219	{
insilmaril@0	2220	// Decrease number of branch
insilmaril@424	2221	BranchObj *bo=xelection.getBranch();
insilmaril@424	2222	if (bo)
insilmaril@0	2223	{
insilmaril@424	2224	QString s=bo->getSelectString();
insilmaril@0	2225	QString part;
insilmaril@0	2226	QString typ;
insilmaril@0	2227	QString num;
insilmaril@0	2228
insilmaril@0	2229	// Where am I?
insilmaril@0	2230	part=s.section(",",-1);
insilmaril@0	2231	typ=part.left (3);
insilmaril@0	2232	num=part.right(part.length() - 3);
insilmaril@0	2233
insilmaril@0	2234	s=s.left (s.length() -num.length());
insilmaril@0	2235
insilmaril@411	2236	int n=num.toInt()-1;
insilmaril@411	2237
insilmaril@0	2238	// Go to next lmo
insilmaril@411	2239	num=QString ("%1").arg(n);
insilmaril@0	2240	s=s+num;
insilmaril@0	2241
insilmaril@0	2242	// Try to select this one
insilmaril@411	2243	if (n>=0 && select (s)) return;
insilmaril@0	2244
insilmaril@0	2245	// We have no direct precessor,
insilmaril@0	2246	// try to decrease the parental number in order to
insilmaril@0	2247	// find a precessor with same depth
insilmaril@0	2248
insilmaril@424	2249	int d=xelection.single()->getDepth();
insilmaril@0	2250	int oldDepth=d;
insilmaril@0	2251	int i;
insilmaril@0	2252	bool found=false;
insilmaril@0	2253	bool b;
insilmaril@0	2254	while (!found && d>0)
insilmaril@0	2255	{
insilmaril@0	2256	s=s.section (",",0,d-1);
insilmaril@0	2257	// replace substring of current depth in s with "1"
insilmaril@0	2258	part=s.section(",",-1);
insilmaril@0	2259	typ=part.left (3);
insilmaril@0	2260	num=part.right(part.length() - 3);
insilmaril@0	2261
insilmaril@0	2262	if (d>1)
insilmaril@0	2263	{
insilmaril@0	2264	// decrease number of parent
insilmaril@411	2265	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	2266	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2267	} else
insilmaril@0	2268	{
insilmaril@0	2269	// Special case, look at orientation
insilmaril@424	2270	if (xelection.single()->getOrientation()==OrientRightOfCenter)
insilmaril@411	2271	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	2272	else
insilmaril@411	2273	num=QString ("%1").arg(num.toInt()+1);
insilmaril@0	2274	s=typ+num;
insilmaril@0	2275	}
insilmaril@0	2276
insilmaril@0	2277	if (select(s))
insilmaril@0	2278	// pad to oldDepth, select the last branch for each depth
insilmaril@0	2279	for (i=d;i<oldDepth;i++)
insilmaril@0	2280	{
insilmaril@0	2281	b=select (s);
insilmaril@0	2282	if (b)
insilmaril@424	2283	if ( xelection.getBranch()->countBranches()>0)
insilmaril@424	2284	s+=",bo:"+ QString ("%1").arg( xelection.getBranch()->countBranches()-1 );
insilmaril@0	2285	else
insilmaril@0	2286	break;
insilmaril@0	2287	else
insilmaril@0	2288	break;
insilmaril@0	2289	}
insilmaril@0	2290
insilmaril@0	2291	// try to select the freshly built string
insilmaril@0	2292	found=select(s);
insilmaril@0	2293	d--;
insilmaril@0	2294	}
insilmaril@0	2295	return;
insilmaril@0	2296	}
insilmaril@0	2297	}
insilmaril@0	2298
insilmaril@0	2299	void MapEditor::selectUpperBranch()
insilmaril@0	2300	{
insilmaril@424	2301	BranchObj *bo=xelection.getBranch();
insilmaril@424	2302	if (bo && xelection.type()==Branch)
insilmaril@0	2303	{
insilmaril@424	2304	if (bo->getOrientation()==OrientRightOfCenter)
insilmaril@424	2305	selectPrevBranchInt();
insilmaril@424	2306	else
insilmaril@424	2307	if (bo->getDepth()==1)
insilmaril@424	2308	selectNextBranchInt();
insilmaril@424	2309	else
insilmaril@424	2310	selectPrevBranchInt();
insilmaril@424	2311	}
insilmaril@424	2312	}
insilmaril@424	2313
insilmaril@424	2314	void MapEditor::selectLowerBranch()
insilmaril@424	2315	{
insilmaril@424	2316	BranchObj *bo=xelection.getBranch();
insilmaril@424	2317	if (bo && xelection.type()==Branch)
insilmaril@424	2318	if (bo->getOrientation()==OrientRightOfCenter)
insilmaril@424	2319	selectNextBranchInt();
insilmaril@424	2320	else
insilmaril@424	2321	if (bo->getDepth()==1)
insilmaril@366	2322	selectPrevBranchInt();
insilmaril@0	2323	else
insilmaril@366	2324	selectNextBranchInt();
insilmaril@0	2325	}
insilmaril@0	2326
insilmaril@0	2327
insilmaril@0	2328	void MapEditor::selectLeftBranch()
insilmaril@0	2329	{
insilmaril@0	2330	BranchObj* bo;
insilmaril@0	2331	BranchObj* par;
insilmaril@424	2332	LinkableMapObj *sel=xelection.single();
insilmaril@424	2333	if (sel)
insilmaril@0	2334	{
insilmaril@424	2335	if (xelection.type()== MapCenter)
insilmaril@0	2336	{
insilmaril@424	2337	par=xelection.getBranch();
insilmaril@0	2338	bo=par->getLastSelectedBranch();
insilmaril@0	2339	if (bo)
insilmaril@0	2340	{
insilmaril@0	2341	// Workaround for reselecting on left and right side
insilmaril@0	2342	if (bo->getOrientation()==OrientRightOfCenter)
insilmaril@424	2343	bo=par->getLastBranch();
insilmaril@424	2344	if (bo)
insilmaril@0	2345	{
insilmaril@0	2346	bo=par->getLastBranch();
insilmaril@424	2347	xelection.select(bo);
insilmaril@442	2348	xelection.update();
insilmaril@0	2349	ensureSelectionVisible();
insilmaril@0	2350	}
insilmaril@0	2351	}
insilmaril@0	2352	} else
insilmaril@0	2353	{
insilmaril@424	2354	par=(BranchObj*)(sel->getParObj());
insilmaril@424	2355	if (sel->getOrientation()==OrientRightOfCenter)
insilmaril@0	2356	{
insilmaril@424	2357	if (xelection.type() == Branch \|\|
insilmaril@424	2358	xelection.type() == FloatImage)
insilmaril@0	2359	{
insilmaril@424	2360	xelection.select(par);
insilmaril@442	2361	xelection.update();
insilmaril@0	2362	ensureSelectionVisible();
insilmaril@0	2363	}
insilmaril@0	2364	} else
insilmaril@0	2365	{
insilmaril@424	2366	if (xelection.type() == Branch )
insilmaril@0	2367	{
insilmaril@424	2368	bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0	2369	if (bo)
insilmaril@0	2370	{
insilmaril@424	2371	xelection.select(bo);
insilmaril@442	2372	xelection.update();
insilmaril@0	2373	ensureSelectionVisible();
insilmaril@0	2374	}
insilmaril@0	2375	}
insilmaril@0	2376	}
insilmaril@0	2377	}
insilmaril@0	2378	}
insilmaril@0	2379	}
insilmaril@0	2380
insilmaril@0	2381	void MapEditor::selectRightBranch()
insilmaril@0	2382	{
insilmaril@0	2383	BranchObj* bo;
insilmaril@0	2384	BranchObj* par;
insilmaril@424	2385	LinkableMapObj *sel=xelection.single();
insilmaril@424	2386	if (sel)
insilmaril@0	2387	{
insilmaril@424	2388	if (xelection.type()==MapCenter)
insilmaril@0	2389	{
insilmaril@424	2390	par=xelection.getBranch();
insilmaril@0	2391	bo=par->getLastSelectedBranch();
insilmaril@0	2392	if (bo)
insilmaril@0	2393	{
insilmaril@366	2394	// Workaround for reselecting on left and right side
insilmaril@0	2395	if (bo->getOrientation()==OrientLeftOfCenter)
insilmaril@0	2396	bo=par->getFirstBranch();
insilmaril@0	2397	if (bo)
insilmaril@0	2398	{
insilmaril@424	2399	xelection.select(bo);
insilmaril@442	2400	xelection.update();
insilmaril@0	2401	ensureSelectionVisible();
insilmaril@0	2402	}
insilmaril@0	2403	}
insilmaril@0	2404	} else
insilmaril@0	2405	{
insilmaril@424	2406	par=(BranchObj*)(xelection.single()->getParObj());
insilmaril@424	2407	if (xelection.single()->getOrientation()==OrientLeftOfCenter)
insilmaril@0	2408	{
insilmaril@424	2409	if (xelection.type() == Branch \|\|
insilmaril@424	2410	xelection.type() == FloatImage)
insilmaril@0	2411	{
insilmaril@424	2412	xelection.select(par);
insilmaril@442	2413	xelection.update();
insilmaril@0	2414	ensureSelectionVisible();
insilmaril@0	2415	}
insilmaril@0	2416	} else
insilmaril@0	2417	{
insilmaril@424	2418	if (xelection.type() == Branch)
insilmaril@0	2419	{
insilmaril@424	2420	bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0	2421	if (bo)
insilmaril@0	2422	{
insilmaril@424	2423	xelection.select(bo);
insilmaril@442	2424	xelection.update();
insilmaril@0	2425	ensureSelectionVisible();
insilmaril@0	2426	}
insilmaril@0	2427	}
insilmaril@0	2428	}
insilmaril@0	2429	}
insilmaril@0	2430	}
insilmaril@0	2431	}
insilmaril@0	2432
insilmaril@0	2433	void MapEditor::selectFirstBranch()
insilmaril@0	2434	{
insilmaril@424	2435	BranchObj *bo1=xelection.getBranch();
insilmaril@0	2436	BranchObj *bo2;
insilmaril@0	2437	BranchObj* par;
insilmaril@424	2438	if (bo1)
insilmaril@424	2439	{
insilmaril@424	2440	par=(BranchObj*)(bo1->getParObj());
insilmaril@424	2441	bo2=par->getFirstBranch();
insilmaril@424	2442	if (bo2) {
insilmaril@424	2443	xelection.select(bo2);
insilmaril@442	2444	xelection.update();
insilmaril@424	2445	ensureSelectionVisible();
insilmaril@424	2446	}
insilmaril@424	2447	}
insilmaril@0	2448	}
insilmaril@0	2449
insilmaril@0	2450	void MapEditor::selectLastBranch()
insilmaril@0	2451	{
insilmaril@424	2452	BranchObj *bo1=xelection.getBranch();
insilmaril@0	2453	BranchObj *bo2;
insilmaril@0	2454	BranchObj* par;
insilmaril@424	2455	if (bo1)
insilmaril@424	2456	{
insilmaril@424	2457	par=(BranchObj*)(bo1->getParObj());
insilmaril@424	2458	bo2=par->getLastBranch();
insilmaril@424	2459	if (bo2)
insilmaril@0	2460	{
insilmaril@424	2461	xelection.select(bo2);
insilmaril@442	2462	xelection.update();
insilmaril@424	2463	ensureSelectionVisible();
insilmaril@424	2464	}
insilmaril@424	2465	}
insilmaril@0	2466	}
insilmaril@0	2467
insilmaril@408	2468	void MapEditor::selectMapBackgroundImage ()
insilmaril@408	2469	{
insilmaril@408	2470	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@408	2471	fd->setMode (Q3FileDialog::ExistingFile);
insilmaril@408	2472	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@408	2473	ImagePreview *p =new ImagePreview (fd);
insilmaril@408	2474	fd->setContentsPreviewEnabled( TRUE );
insilmaril@408	2475	fd->setContentsPreview( p, p );
insilmaril@408	2476	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@408	2477	fd->setCaption(vymName+" - " +tr("Load background image"));
insilmaril@408	2478	fd->setDir (lastImageDir);
insilmaril@408	2479	fd->show();
insilmaril@408	2480
insilmaril@408	2481	if ( fd->exec() == QDialog::Accepted )
insilmaril@408	2482	{
insilmaril@412	2483	// TODO selectMapBackgroundImg in QT4 use: lastImageDir=fd->directory();
insilmaril@408	2484	lastImageDir=QDir (fd->dirPath());
insilmaril@408	2485	setMapBackgroundImage (fd->selectedFile());
insilmaril@408	2486	}
insilmaril@408	2487	}
insilmaril@408	2488
insilmaril@442	2489	void MapEditor::setMapBackgroundImage (const QString &fn) //FIXME missing savestate
insilmaril@408	2490	{
insilmaril@408	2491	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@408	2492	/*
insilmaril@408	2493	saveState(
insilmaril@408	2494	selection,
insilmaril@408	2495	QString ("setMapBackgroundImage (%1)").arg(oldcol.name()),
insilmaril@408	2496	selection,
insilmaril@408	2497	QString ("setMapBackgroundImage (%1)").arg(col.name()),
insilmaril@408	2498	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	2499	*/
insilmaril@408	2500	QBrush brush;
insilmaril@408	2501	brush.setTextureImage (QPixmap (fn));
insilmaril@408	2502	mapScene->setBackgroundBrush(brush);
insilmaril@408	2503	}
insilmaril@408	2504
insilmaril@398	2505	void MapEditor::selectMapBackgroundColor()
insilmaril@0	2506	{
insilmaril@408	2507	QColor col = QColorDialog::getColor( mapScene->backgroundBrush().color(), this );
insilmaril@0	2508	if ( !col.isValid() ) return;
insilmaril@408	2509	setMapBackgroundColor( col );
insilmaril@0	2510	}
insilmaril@0	2511
insilmaril@398	2512
insilmaril@398	2513	void MapEditor::setMapBackgroundColor(QColor col)
insilmaril@0	2514	{
insilmaril@408	2515	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@398	2516	saveState(
insilmaril@424	2517	mapCenter,
insilmaril@445	2518	QString ("setMapBackgroundColor (\"%1\")").arg(oldcol.name()),
insilmaril@424	2519	mapCenter,
insilmaril@445	2520	QString ("setMapBackgroundColor (\"%1\")").arg(col.name()),
insilmaril@398	2521	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	2522	mapScene->setBackgroundBrush(col);
insilmaril@398	2523	}
insilmaril@398	2524
insilmaril@398	2525	QColor MapEditor::getMapBackgroundColor()
insilmaril@398	2526	{
insilmaril@408	2527	return mapScene->backgroundBrush().color();
insilmaril@0	2528	}
insilmaril@0	2529
insilmaril@395	2530	QColor MapEditor::getCurrentHeadingColor()
insilmaril@0	2531	{
insilmaril@424	2532	BranchObj *bo=xelection.getBranch();
insilmaril@424	2533	if (bo) return bo->getColor();
insilmaril@395	2534
insilmaril@395	2535	QMessageBox::warning(0,tr("Warning"),tr("Can't get color of heading,\nthere's no branch selected"));
insilmaril@395	2536	return Qt::black;
insilmaril@0	2537	}
insilmaril@0	2538
insilmaril@417	2539	void MapEditor::colorBranch (QColor c)
insilmaril@0	2540	{
insilmaril@424	2541	BranchObj *bo=xelection.getBranch();
insilmaril@424	2542	if (bo)
insilmaril@0	2543	{
insilmaril@424	2544	saveState(
insilmaril@424	2545	bo,
insilmaril@445	2546	QString ("colorBranch (\"%1\")").arg(bo->getColor().name()),
insilmaril@424	2547	bo,
insilmaril@445	2548	QString ("colorBranch (\"%1\")").arg(c.name()),
insilmaril@424	2549	QString("Set color of %1 to %2").arg(getName(bo)).arg(c.name())
insilmaril@424	2550	);
insilmaril@424	2551	bo->setColor(c); // color branch
insilmaril@0	2552	}
insilmaril@0	2553	}
insilmaril@0	2554
insilmaril@417	2555	void MapEditor::colorSubtree (QColor c)
insilmaril@0	2556	{
insilmaril@424	2557	BranchObj *bo=xelection.getBranch();
insilmaril@424	2558	if (bo)
insilmaril@0	2559	{
insilmaril@424	2560	saveStateChangingPart(
insilmaril@424	2561	bo,
insilmaril@424	2562	bo,
insilmaril@445	2563	QString ("colorSubtree (\"%1\")").arg(c.name()),
insilmaril@424	2564	QString ("Set color of %1 and childs to %2").arg(getName(bo)).arg(c.name())
insilmaril@424	2565	);
insilmaril@424	2566	bo->setColorSubtree (c); // color links, color childs
insilmaril@0	2567	}
insilmaril@0	2568	}
insilmaril@0	2569
insilmaril@0	2570
insilmaril@0	2571	void MapEditor::toggleStandardFlag(QString f)
insilmaril@0	2572	{
insilmaril@424	2573	BranchObj *bo=xelection.getBranch();
insilmaril@424	2574	if (bo)
insilmaril@0	2575	{
insilmaril@424	2576	QString u,r;
insilmaril@424	2577	if (bo->isSetStandardFlag(f))
insilmaril@366	2578	{
insilmaril@424	2579	r="unsetFlag";
insilmaril@424	2580	u="setFlag";
insilmaril@424	2581	}
insilmaril@424	2582	else
insilmaril@424	2583	{
insilmaril@424	2584	u="unsetFlag";
insilmaril@424	2585	r="setFlag";
insilmaril@424	2586	}
insilmaril@424	2587	saveState(
insilmaril@424	2588	bo,
insilmaril@424	2589	QString("%1 (\"%2\")").arg(u).arg(f),
insilmaril@424	2590	bo,
insilmaril@424	2591	QString("%1 (\"%2\")").arg(r).arg(f),
insilmaril@424	2592	QString("Toggling standard flag \"%1\" of %2").arg(f).arg(getName(bo)));
insilmaril@424	2593	bo->toggleStandardFlag (f,mainWindow->useFlagGroups());
insilmaril@442	2594	xelection.update();
insilmaril@424	2595	}
insilmaril@0	2596	}
insilmaril@0	2597
insilmaril@0	2598
insilmaril@0	2599	BranchObj* MapEditor::findText (QString s, bool cs)
insilmaril@0	2600	{
insilmaril@366	2601	QTextDocument::FindFlags flags=0;
insilmaril@366	2602	if (cs) flags=QTextDocument::FindCaseSensitively;
insilmaril@366	2603
insilmaril@0	2604	if (!itFind)
insilmaril@0	2605	{ // Nothing found or new find process
insilmaril@0	2606	if (EOFind)
insilmaril@0	2607	// nothing found, start again
insilmaril@0	2608	EOFind=false;
insilmaril@0	2609	itFind=mapCenter->first();
insilmaril@0	2610	}
insilmaril@0	2611	bool searching=true;
insilmaril@0	2612	bool foundNote=false;
insilmaril@0	2613	while (searching && !EOFind)
insilmaril@0	2614	{
insilmaril@0	2615	if (itFind)
insilmaril@0	2616	{
insilmaril@0	2617	// Searching in Note
insilmaril@0	2618	if (itFind->getNote().contains(s,cs))
insilmaril@0	2619	{
insilmaril@424	2620	if (xelection.single()!=itFind)
insilmaril@0	2621	{
insilmaril@424	2622	xelection.select(itFind);
insilmaril@0	2623	ensureSelectionVisible();
insilmaril@0	2624	}
insilmaril@366	2625	if (textEditor->findText(s,flags))
insilmaril@0	2626	{
insilmaril@0	2627	searching=false;
insilmaril@0	2628	foundNote=true;
insilmaril@0	2629	}
insilmaril@0	2630	}
insilmaril@0	2631	// Searching in Heading
insilmaril@0	2632	if (searching && itFind->getHeading().contains (s,cs) )
insilmaril@0	2633	{
insilmaril@424	2634	xelection.select(itFind);
insilmaril@0	2635	ensureSelectionVisible();
insilmaril@0	2636	searching=false;
insilmaril@0	2637	}
insilmaril@0	2638	}
insilmaril@0	2639	if (!foundNote)
insilmaril@0	2640	{
insilmaril@0	2641	itFind=itFind->next();
insilmaril@0	2642	if (!itFind) EOFind=true;
insilmaril@0	2643	}
insilmaril@0	2644	}
insilmaril@0	2645	if (!searching)
insilmaril@424	2646	return xelection.getBranch();
insilmaril@424	2647	else
insilmaril@0	2648	return NULL;
insilmaril@0	2649	}
insilmaril@0	2650
insilmaril@0	2651	void MapEditor::findReset()
insilmaril@0	2652	{ // Necessary if text to find changes during a find process
insilmaril@0	2653	itFind=NULL;
insilmaril@0	2654	EOFind=false;
insilmaril@0	2655	}
insilmaril@395	2656	void MapEditor::setURL(const QString &url)
insilmaril@395	2657	{
insilmaril@424	2658	BranchObj *bo=xelection.getBranch();
insilmaril@424	2659	if (bo)
insilmaril@424	2660	{
insilmaril@395	2661	QString oldurl=bo->getURL();
insilmaril@395	2662	bo->setURL (url);
insilmaril@395	2663	saveState (
insilmaril@424	2664	bo,
insilmaril@395	2665	QString ("setURL (\"%1\")").arg(oldurl),
insilmaril@424	2666	bo,
insilmaril@395	2667	QString ("setURL (\"%1\")").arg(url),
insilmaril@395	2668	QString ("set URL of %1 to %2").arg(getName(bo)).arg(url)
insilmaril@395	2669	);
insilmaril@395	2670	updateActions();
insilmaril@395	2671	}
insilmaril@395	2672	}
insilmaril@0	2673
insilmaril@0	2674	void MapEditor::editURL()
insilmaril@0	2675	{
insilmaril@424	2676	BranchObj *bo=xelection.getBranch();
insilmaril@424	2677	if (bo)
insilmaril@0	2678	{
insilmaril@0	2679	bool ok;
insilmaril@0	2680	QString text = QInputDialog::getText(
insilmaril@0	2681	"VYM", tr("Enter URL:"), QLineEdit::Normal,
insilmaril@143	2682	bo->getURL(), &ok, this );
insilmaril@0	2683	if ( ok)
insilmaril@0	2684	// user entered something and pressed OK
insilmaril@395	2685	setURL (text);
insilmaril@0	2686	}
insilmaril@0	2687	}
insilmaril@0	2688
insilmaril@266	2689	QString MapEditor::getURL()
insilmaril@266	2690	{
insilmaril@424	2691	BranchObj *bo=xelection.getBranch();
insilmaril@424	2692	if (bo)
insilmaril@424	2693	return bo->getURL();
insilmaril@266	2694	else
insilmaril@266	2695	return "";
insilmaril@266	2696	}
insilmaril@266	2697
insilmaril@366	2698	QStringList MapEditor::getURLs()
insilmaril@366	2699	{
insilmaril@366	2700	QStringList urls;
insilmaril@424	2701	BranchObj *bo=xelection.getBranch();
insilmaril@424	2702	if (bo)
insilmaril@366	2703	{
insilmaril@366	2704	bo=bo->first();
insilmaril@366	2705	while (bo)
insilmaril@366	2706	{
insilmaril@366	2707	if (!bo->getURL().isEmpty()) urls.append( bo->getURL());
insilmaril@366	2708	bo=bo->next();
insilmaril@366	2709	}
insilmaril@366	2710	}
insilmaril@366	2711	return urls;
insilmaril@366	2712	}
insilmaril@366	2713
insilmaril@366	2714
insilmaril@0	2715	void MapEditor::editHeading2URL()
insilmaril@0	2716	{
insilmaril@424	2717	BranchObj *bo=xelection.getBranch();
insilmaril@424	2718	if (bo)
insilmaril@424	2719	setURL (bo->getHeading());
insilmaril@0	2720	}
insilmaril@0	2721
insilmaril@0	2722	void MapEditor::editBugzilla2URL()
insilmaril@0	2723	{
insilmaril@424	2724	BranchObj *bo=xelection.getBranch();
insilmaril@424	2725	if (bo)
insilmaril@0	2726	{
insilmaril@143	2727	QString url= "https://bugzilla.novell.com/show_bug.cgi?id="+bo->getHeading();
insilmaril@395	2728	setURL (url);
insilmaril@0	2729	}
insilmaril@0	2730	}
insilmaril@0	2731
insilmaril@175	2732	void MapEditor::editFATE2URL()
insilmaril@175	2733	{
insilmaril@424	2734	BranchObj *bo=xelection.getBranch();
insilmaril@424	2735	if (bo)
insilmaril@175	2736	{
insilmaril@175	2737	QString url= "http://keeper.suse.de:8080/webfate/match/id?value=ID"+bo->getHeading();
insilmaril@395	2738	saveState(
insilmaril@424	2739	bo,
insilmaril@395	2740	"setURL (\""+bo->getURL()+"\")",
insilmaril@424	2741	bo,
insilmaril@395	2742	"setURL (\""+url+"\")",
insilmaril@395	2743	QString("Use heading of %1 as link to FATE").arg(getName(bo))
insilmaril@395	2744	);
insilmaril@175	2745	bo->setURL (url);
insilmaril@175	2746	updateActions();
insilmaril@175	2747	}
insilmaril@175	2748	}
insilmaril@175	2749
insilmaril@0	2750	void MapEditor::editVymLink()
insilmaril@0	2751	{
insilmaril@424	2752	BranchObj *bo=xelection.getBranch();
insilmaril@424	2753	if (bo)
insilmaril@0	2754	{
insilmaril@404	2755	QStringList filters;
insilmaril@404	2756	filters <<"VYM map (*.vym)";
insilmaril@404	2757	QFileDialog *fd=new QFileDialog( this,vymName+" - " +tr("Link to another map"));
insilmaril@404	2758	fd->setFilters (filters);
insilmaril@404	2759	fd->setCaption(vymName+" - " +tr("Link to another map"));
insilmaril@442	2760	fd->setDirectory (lastFileDir);
insilmaril@143	2761	if (! bo->getVymLink().isEmpty() )
insilmaril@404	2762	fd->selectFile( bo->getVymLink() );
insilmaril@0	2763	fd->show();
insilmaril@0	2764
insilmaril@0	2765	QString fn;
insilmaril@0	2766	if ( fd->exec() == QDialog::Accepted )
insilmaril@143	2767	{
insilmaril@442	2768	lastFileDir=QDir (fd->directory().path());
insilmaril@395	2769	saveState(
insilmaril@424	2770	bo,
insilmaril@395	2771	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@424	2772	bo,
insilmaril@395	2773	"setVymLink (\""+fd->selectedFile()+"\")",
insilmaril@395	2774	QString("Set vymlink of %1 to %2").arg(getName(bo)).arg(fd->selectedFile())
insilmaril@395	2775	);
insilmaril@143	2776	bo->setVymLink (fd->selectedFile() );
insilmaril@143	2777	updateActions();
insilmaril@143	2778	mapCenter->reposition();
insilmaril@408	2779	scene()->update();
insilmaril@143	2780	}
insilmaril@0	2781	}
insilmaril@0	2782	}
insilmaril@0	2783
insilmaril@0	2784	void MapEditor::deleteVymLink()
insilmaril@0	2785	{
insilmaril@424	2786	BranchObj *bo=xelection.getBranch();
insilmaril@424	2787	if (bo)
insilmaril@0	2788	{
insilmaril@395	2789	saveState(
insilmaril@424	2790	bo,
insilmaril@395	2791	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@424	2792	bo,
insilmaril@395	2793	"setVymLink (\"\")",
insilmaril@395	2794	QString("Unset vymlink of %1").arg(getName(bo))
insilmaril@395	2795	);
insilmaril@143	2796	bo->setVymLink ("" );
insilmaril@0	2797	updateActions();
insilmaril@0	2798	mapCenter->reposition();
insilmaril@408	2799	scene()->update();
insilmaril@0	2800	}
insilmaril@0	2801	}
insilmaril@0	2802
insilmaril@395	2803	void MapEditor::setHideExport(bool b)
insilmaril@243	2804	{
insilmaril@424	2805	BranchObj *bo=xelection.getBranch();
insilmaril@424	2806	if (bo)
insilmaril@395	2807	{
insilmaril@424	2808	bo->setHideInExport (b);
insilmaril@395	2809	QString u= b ? "false" : "true";
insilmaril@395	2810	QString r=!b ? "false" : "true";
insilmaril@395	2811
insilmaril@395	2812	saveState(
insilmaril@424	2813	bo,
insilmaril@395	2814	QString ("setHideExport (%1)").arg(u),
insilmaril@424	2815	bo,
insilmaril@395	2816	QString ("setHideExport (%1)").arg(r),
insilmaril@424	2817	QString ("Set HideExport flag of %1 to %2").arg(getName(bo)).arg (r)
insilmaril@395	2818	);
insilmaril@243	2819	updateActions();
insilmaril@243	2820	mapCenter->reposition();
insilmaril@408	2821	scene()->update();
insilmaril@243	2822	}
insilmaril@243	2823	}
insilmaril@243	2824
insilmaril@395	2825	void MapEditor::toggleHideExport()
insilmaril@395	2826	{
insilmaril@424	2827	BranchObj *bo=xelection.getBranch();
insilmaril@424	2828	if (bo)
insilmaril@424	2829	setHideExport ( !bo->hideInExport() );
insilmaril@395	2830	}
insilmaril@395	2831
insilmaril@0	2832	QString MapEditor::getVymLink()
insilmaril@0	2833	{
insilmaril@424	2834	BranchObj *bo=xelection.getBranch();
insilmaril@424	2835	if (bo)
insilmaril@424	2836	return bo->getVymLink();
insilmaril@424	2837	else
insilmaril@424	2838	return "";
insilmaril@0	2839
insilmaril@0	2840	}
insilmaril@0	2841
insilmaril@366	2842	QStringList MapEditor::getVymLinks()
insilmaril@366	2843	{
insilmaril@366	2844	QStringList links;
insilmaril@424	2845	BranchObj *bo=xelection.getBranch();
insilmaril@424	2846	if (bo)
insilmaril@366	2847	{
insilmaril@366	2848	bo=bo->first();
insilmaril@366	2849	while (bo)
insilmaril@366	2850	{
insilmaril@366	2851	if (!bo->getVymLink().isEmpty()) links.append( bo->getVymLink());
insilmaril@366	2852	bo=bo->next();
insilmaril@366	2853	}
insilmaril@366	2854	}
insilmaril@366	2855	return links;
insilmaril@366	2856	}
insilmaril@366	2857
insilmaril@366	2858
insilmaril@395	2859	void MapEditor::deleteKeepChilds()
insilmaril@98	2860	{
insilmaril@424	2861	BranchObj *bo=xelection.getBranch();
insilmaril@424	2862	BranchObj *par;
insilmaril@424	2863	if (bo)
insilmaril@424	2864	{
insilmaril@424	2865	par=(BranchObj*)(bo->getParObj());
insilmaril@408	2866	QPointF p=bo->getRelPos();
insilmaril@395	2867	saveStateChangingPart(
insilmaril@424	2868	bo->getParObj(),
insilmaril@424	2869	bo,
insilmaril@395	2870	"deleteKeepChilds ()",
insilmaril@395	2871	QString("Remove %1 and keep its childs").arg(getName(bo))
insilmaril@395	2872	);
insilmaril@394	2873
insilmaril@424	2874	QString sel=bo->getSelectString();
insilmaril@98	2875	unselect();
insilmaril@98	2876	par->removeBranchHere(bo);
insilmaril@98	2877	mapCenter->reposition();
insilmaril@98	2878	select (sel);
insilmaril@424	2879	xelection.getBranch()->move2RelPos (p);
insilmaril@394	2880	mapCenter->reposition();
insilmaril@98	2881	}
insilmaril@98	2882	}
insilmaril@98	2883
insilmaril@395	2884	void MapEditor::deleteChilds()
insilmaril@98	2885	{
insilmaril@424	2886	BranchObj *bo=xelection.getBranch();
insilmaril@424	2887	if (bo)
insilmaril@98	2888	{
insilmaril@395	2889	saveStateChangingPart(
insilmaril@424	2890	bo->getParObj(),
insilmaril@424	2891	bo,
insilmaril@395	2892	"deleteChilds ()",
insilmaril@424	2893	QString( "Remove childs of branch %1").arg(getName(bo))
insilmaril@395	2894	);
insilmaril@424	2895	bo->removeChilds();
insilmaril@98	2896	mapCenter->reposition();
insilmaril@98	2897	}
insilmaril@98	2898	}
insilmaril@98	2899
insilmaril@0	2900	void MapEditor::editMapInfo()
insilmaril@0	2901	{
insilmaril@0	2902	ExtraInfoDialog dia;
insilmaril@0	2903	dia.setMapName (getFileName() );
insilmaril@0	2904	dia.setAuthor (mapCenter->getAuthor() );
insilmaril@0	2905	dia.setComment(mapCenter->getComment() );
insilmaril@0	2906
insilmaril@0	2907	// Calc some stats
insilmaril@0	2908	QString stats;
insilmaril@408	2909	stats+=tr("%1 items on map\n","Info about map").arg (mapScene->items().size(),6);
insilmaril@0	2910
insilmaril@0	2911	uint b=0;
insilmaril@0	2912	uint f=0;
insilmaril@0	2913	uint n=0;
insilmaril@103	2914	uint xl=0;
insilmaril@0	2915	BranchObj *bo;
insilmaril@0	2916	bo=mapCenter->first();
insilmaril@0	2917	while (bo)
insilmaril@0	2918	{
insilmaril@0	2919	if (!bo->getNote().isEmpty() ) n++;
insilmaril@0	2920	f+= bo->countFloatImages();
insilmaril@0	2921	b++;
insilmaril@103	2922	xl+=bo->countXLinks();
insilmaril@0	2923	bo=bo->next();
insilmaril@0	2924	}
insilmaril@0	2925	stats+=QString ("%1 branches\n").arg (b-1,6);
insilmaril@104	2926	stats+=QString ("%1 xLinks \n").arg (xl,6);
insilmaril@0	2927	stats+=QString ("%1 notes\n").arg (n,6);
insilmaril@0	2928	stats+=QString ("%1 images\n").arg (f,6);
insilmaril@0	2929	dia.setStats (stats);
insilmaril@0	2930
insilmaril@0	2931	// Finally show dialog
insilmaril@0	2932	if (dia.exec() == QDialog::Accepted)
insilmaril@0	2933	{
insilmaril@398	2934	setMapAuthor (dia.getAuthor() );
insilmaril@398	2935	setMapComment (dia.getComment() );
insilmaril@0	2936	}
insilmaril@0	2937	}
insilmaril@0	2938
insilmaril@442	2939	void MapEditor::ensureSelectionVisible()
insilmaril@442	2940	{
insilmaril@442	2941	LinkableMapObj *lmo=xelection.single();
insilmaril@442	2942	if (lmo) ensureVisible (lmo->getBBox() );
insilmaril@442	2943
insilmaril@442	2944	}
insilmaril@442	2945
insilmaril@442	2946	void MapEditor::updateSelection()
insilmaril@442	2947	{
insilmaril@442	2948	// Tell selection to update geometries
insilmaril@442	2949	xelection.update();
insilmaril@442	2950	}
insilmaril@442	2951
insilmaril@0	2952	void MapEditor::updateActions()
insilmaril@0	2953	{
insilmaril@442	2954	// Tell mainwindow to update states of actions
insilmaril@390	2955	mainWindow->updateActions();
insilmaril@412	2956	// TODO maybe don't update if blockReposition is set
insilmaril@0	2957	}
insilmaril@0	2958
insilmaril@160	2959	void MapEditor::updateNoteFlag()
insilmaril@160	2960	{
insilmaril@427	2961	setChanged();
insilmaril@424	2962	BranchObj *bo=xelection.getBranch();
insilmaril@427	2963	if (bo)
insilmaril@427	2964	{
insilmaril@427	2965	bo->updateNoteFlag();
insilmaril@427	2966	mainWindow->updateActions();
insilmaril@427	2967	}
insilmaril@160	2968	}
insilmaril@160	2969
insilmaril@398	2970	void MapEditor::setMapAuthor (const QString &s)
insilmaril@0	2971	{
insilmaril@398	2972	saveState (
insilmaril@424	2973	mapCenter,
insilmaril@398	2974	QString ("setMapAuthor (\"%1\")").arg(mapCenter->getAuthor()),
insilmaril@424	2975	mapCenter,
insilmaril@398	2976	QString ("setMapAuthor (\"%1\")").arg(s),
insilmaril@398	2977	QString ("Set author of map to \"%1\"").arg(s)
insilmaril@398	2978	);
insilmaril@398	2979	mapCenter->setAuthor (s);
insilmaril@398	2980	}
insilmaril@398	2981
insilmaril@398	2982	void MapEditor::setMapComment (const QString &s)
insilmaril@398	2983	{
insilmaril@398	2984	saveState (
insilmaril@424	2985	mapCenter,
insilmaril@398	2986	QString ("setMapComment (\"%1\")").arg(mapCenter->getComment()),
insilmaril@424	2987	mapCenter,
insilmaril@398	2988	QString ("setMapComment (\"%1\")").arg(s),
insilmaril@398	2989	QString ("Set comment of map")
insilmaril@398	2990	);
insilmaril@398	2991	mapCenter->setComment (s);
insilmaril@398	2992	}
insilmaril@398	2993
insilmaril@398	2994	void MapEditor::setMapLinkStyle (const QString & s)
insilmaril@398	2995	{
insilmaril@398	2996	saveStateChangingPart (
insilmaril@398	2997	mapCenter,
insilmaril@398	2998	mapCenter,
insilmaril@398	2999	QString("setMapLinkStyle (\"%1\")").arg(s),
insilmaril@398	3000	QString("Set map link style (\"%1\")").arg(s)
insilmaril@398	3001	);
insilmaril@398	3002
insilmaril@398	3003	if (s=="StyleLine")
insilmaril@398	3004	linkstyle=StyleLine;
insilmaril@398	3005	else if (s=="StyleParabel")
insilmaril@398	3006	linkstyle=StyleParabel;
insilmaril@398	3007	else if (s=="StylePolyLine")
insilmaril@398	3008	linkstyle=StylePolyLine;
insilmaril@398	3009	else
insilmaril@398	3010	linkstyle=StylePolyParabel;
insilmaril@398	3011
insilmaril@0	3012	BranchObj *bo;
insilmaril@0	3013	bo=mapCenter->first();
insilmaril@0	3014	bo=bo->next();
insilmaril@0	3015	while (bo)
insilmaril@0	3016	{
insilmaril@0	3017	bo->setLinkStyle(bo->getDefLinkStyle());
insilmaril@0	3018	bo=bo->next();
insilmaril@0	3019	}
insilmaril@102	3020	mapCenter->reposition();
insilmaril@0	3021	}
insilmaril@0	3022
insilmaril@398	3023	LinkStyle MapEditor::getMapLinkStyle ()
insilmaril@0	3024	{
insilmaril@0	3025	return linkstyle;
insilmaril@0	3026	}
insilmaril@0	3027
insilmaril@398	3028	void MapEditor::setMapDefLinkColor(QColor c)
insilmaril@0	3029	{
insilmaril@97	3030	defLinkColor=c;
insilmaril@0	3031	updateActions();
insilmaril@0	3032	}
insilmaril@0	3033
insilmaril@398	3034	void MapEditor::setMapLinkColorHintInt()
insilmaril@0	3035	{
insilmaril@398	3036	// called from setMapLinkColorHint(lch) or at end of parse
insilmaril@0	3037	BranchObj *bo;
insilmaril@0	3038	bo=mapCenter->first();
insilmaril@0	3039	while (bo)
insilmaril@0	3040	{
insilmaril@0	3041	bo->setLinkColor();
insilmaril@0	3042	bo=bo->next();
insilmaril@0	3043	}
insilmaril@0	3044	}
insilmaril@0	3045
insilmaril@398	3046	void MapEditor::setMapLinkColorHint(LinkColorHint lch)
insilmaril@0	3047	{
insilmaril@0	3048	linkcolorhint=lch;
insilmaril@398	3049	setMapLinkColorHintInt();
insilmaril@0	3050	}
insilmaril@0	3051
insilmaril@398	3052	void MapEditor::toggleMapLinkColorHint()
insilmaril@0	3053	{
insilmaril@0	3054	if (linkcolorhint==HeadingColor)
insilmaril@0	3055	linkcolorhint=DefaultColor;
insilmaril@0	3056	else
insilmaril@0	3057	linkcolorhint=HeadingColor;
insilmaril@0	3058	BranchObj *bo;
insilmaril@0	3059	bo=mapCenter->first();
insilmaril@0	3060	while (bo)
insilmaril@0	3061	{
insilmaril@0	3062	bo->setLinkColor();
insilmaril@0	3063	bo=bo->next();
insilmaril@0	3064	}
insilmaril@0	3065	}
insilmaril@0	3066
insilmaril@398	3067	LinkColorHint MapEditor::getMapLinkColorHint()
insilmaril@0	3068	{
insilmaril@0	3069	return linkcolorhint;
insilmaril@0	3070	}
insilmaril@0	3071
insilmaril@398	3072	QColor MapEditor::getMapDefLinkColor()
insilmaril@0	3073	{
insilmaril@97	3074	return defLinkColor;
insilmaril@97	3075	}
insilmaril@97	3076
insilmaril@398	3077	void MapEditor::setMapDefXLinkColor(QColor col)
insilmaril@97	3078	{
insilmaril@97	3079	defXLinkColor=col;
insilmaril@97	3080	}
insilmaril@97	3081
insilmaril@398	3082	QColor MapEditor::getMapDefXLinkColor()
insilmaril@97	3083	{
insilmaril@97	3084	return defXLinkColor;
insilmaril@97	3085	}
insilmaril@97	3086
insilmaril@398	3087	void MapEditor::setMapDefXLinkWidth (int w)
insilmaril@97	3088	{
insilmaril@97	3089	defXLinkWidth=w;
insilmaril@97	3090	}
insilmaril@97	3091
insilmaril@398	3092	int MapEditor::getMapDefXLinkWidth()
insilmaril@97	3093	{
insilmaril@97	3094	return defXLinkWidth;
insilmaril@0	3095	}
insilmaril@0	3096
insilmaril@398	3097	void MapEditor::selectMapLinkColor()
insilmaril@0	3098	{
insilmaril@97	3099	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@0	3100	if ( !col.isValid() ) return;
insilmaril@398	3101	saveState (
insilmaril@424	3102	mapCenter,
insilmaril@398	3103	QString("setMapDefLinkColor (\"%1\")").arg(getMapDefLinkColor().name()),
insilmaril@424	3104	mapCenter,
insilmaril@398	3105	QString("setMapDefLinkColor (\"%1\")").arg(col.name()),
insilmaril@398	3106	QString("Set link color to %1").arg(col.name())
insilmaril@398	3107	);
insilmaril@398	3108	setMapDefLinkColor( col );
insilmaril@442	3109	}
insilmaril@442	3110
insilmaril@442	3111	void MapEditor::selectMapSelectionColor()
insilmaril@442	3112	{
insilmaril@442	3113	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@442	3114	setSelectionColor (col);
insilmaril@442	3115	}
insilmaril@442	3116
insilmaril@442	3117	void MapEditor::setSelectionColorInt (QColor col)
insilmaril@442	3118	{
insilmaril@442	3119	if ( !col.isValid() ) return;
insilmaril@442	3120	xelection.setColor (col);
insilmaril@442	3121	}
insilmaril@442	3122
insilmaril@442	3123	void MapEditor::setSelectionColor(QColor col)
insilmaril@442	3124	{
insilmaril@442	3125	if ( !col.isValid() ) return;
insilmaril@442	3126	saveState (
insilmaril@442	3127	mapCenter,
insilmaril@442	3128	QString("setSelectionColor (%1)").arg(xelection.getColor().name()),
insilmaril@442	3129	mapCenter,
insilmaril@442	3130	QString("setSelectionColor (%1)").arg(col.name()),
insilmaril@442	3131	QString("Set color of selection box to %1").arg(col.name())
insilmaril@442	3132	);
insilmaril@442	3133	setSelectionColorInt (col);
insilmaril@442	3134	}
insilmaril@442	3135
insilmaril@442	3136	QColor MapEditor::getSelectionColor()
insilmaril@442	3137	{
insilmaril@442	3138	return xelection.getColor();
insilmaril@0	3139	}
insilmaril@0	3140
insilmaril@427	3141	bool MapEditor::scrollBranch()
insilmaril@0	3142	{
insilmaril@424	3143	BranchObj *bo=xelection.getBranch();
insilmaril@427	3144	if (bo)
insilmaril@0	3145	{
insilmaril@427	3146	if (bo->isScrolled()) return false;
insilmaril@427	3147	if (bo->countBranches()==0) return false;
insilmaril@427	3148	if (bo->getDepth()==0) return false;
insilmaril@395	3149	QString u,r;
insilmaril@427	3150	r="scroll";
insilmaril@427	3151	u="unscroll";
insilmaril@395	3152	saveState(
insilmaril@424	3153	bo,
insilmaril@395	3154	QString ("%1 ()").arg(u),
insilmaril@424	3155	bo,
insilmaril@395	3156	QString ("%1 ()").arg(r),
insilmaril@395	3157	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@395	3158	);
insilmaril@0	3159	bo->toggleScroll();
insilmaril@408	3160	scene()->update();
insilmaril@427	3161	return true;
insilmaril@427	3162	}
insilmaril@427	3163	return false;
insilmaril@427	3164	}
insilmaril@427	3165
insilmaril@427	3166	bool MapEditor::unscrollBranch()
insilmaril@427	3167	{
insilmaril@427	3168	BranchObj *bo=xelection.getBranch();
insilmaril@427	3169	if (bo)
insilmaril@427	3170	{
insilmaril@427	3171	if (!bo->isScrolled()) return false;
insilmaril@427	3172	if (bo->countBranches()==0) return false;
insilmaril@427	3173	if (bo->getDepth()==0) return false;
insilmaril@427	3174	QString u,r;
insilmaril@427	3175	u="scroll";
insilmaril@427	3176	r="unscroll";
insilmaril@427	3177	saveState(
insilmaril@427	3178	bo,
insilmaril@427	3179	QString ("%1 ()").arg(u),
insilmaril@427	3180	bo,
insilmaril@427	3181	QString ("%1 ()").arg(r),
insilmaril@427	3182	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@427	3183	);
insilmaril@427	3184	bo->toggleScroll();
insilmaril@427	3185	scene()->update();
insilmaril@427	3186	return true;
insilmaril@427	3187	}
insilmaril@427	3188	return false;
insilmaril@427	3189	}
insilmaril@427	3190
insilmaril@427	3191	void MapEditor::toggleScroll()
insilmaril@427	3192	{
insilmaril@427	3193	BranchObj *bo=xelection.getBranch();
insilmaril@427	3194	if (xelection.type()==Branch )
insilmaril@427	3195	{
insilmaril@427	3196	if (bo->isScrolled())
insilmaril@427	3197	unscrollBranch ();
insilmaril@427	3198	else
insilmaril@427	3199	scrollBranch ();
insilmaril@0	3200	}
insilmaril@0	3201	}
insilmaril@0	3202
insilmaril@428	3203	void MapEditor::unscrollChilds() // FIXME saveState missing
insilmaril@0	3204	{
insilmaril@428	3205	BranchObj *bo=xelection.getBranch();
insilmaril@428	3206	if (bo)
insilmaril@0	3207	{
insilmaril@428	3208	bo->first();
insilmaril@428	3209	while (bo)
insilmaril@428	3210	{
insilmaril@428	3211	if (bo->isScrolled()) bo->toggleScroll();
insilmaril@428	3212	bo=bo->next();
insilmaril@428	3213	}
insilmaril@428	3214	}
insilmaril@0	3215	}
insilmaril@0	3216
insilmaril@432	3217	FloatImageObj* MapEditor::loadFloatImageInt (QString fn)
insilmaril@432	3218	{
insilmaril@432	3219	BranchObj *bo=xelection.getBranch();
insilmaril@432	3220	if (bo)
insilmaril@432	3221	{
insilmaril@432	3222	FloatImageObj *fio;
insilmaril@432	3223	bo->addFloatImage();
insilmaril@432	3224	fio=bo->getLastFloatImage();
insilmaril@432	3225	fio->load(fn);
insilmaril@432	3226	mapCenter->reposition();
insilmaril@432	3227	scene()->update();
insilmaril@432	3228	return fio;
insilmaril@432	3229	}
insilmaril@432	3230	return NULL;
insilmaril@432	3231	}
insilmaril@428	3232
insilmaril@0	3233	void MapEditor::loadFloatImage ()
insilmaril@0	3234	{
insilmaril@424	3235	BranchObj *bo=xelection.getBranch();
insilmaril@424	3236	if (bo)
insilmaril@0	3237	{
insilmaril@0	3238
insilmaril@366	3239	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@366	3240	fd->setMode (Q3FileDialog::ExistingFiles);
insilmaril@0	3241	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@0	3242	ImagePreview *p =new ImagePreview (fd);
insilmaril@0	3243	fd->setContentsPreviewEnabled( TRUE );
insilmaril@0	3244	fd->setContentsPreview( p, p );
insilmaril@366	3245	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@404	3246	fd->setCaption(vymName+" - " +tr("Load image"));
insilmaril@0	3247	fd->setDir (lastImageDir);
insilmaril@0	3248	fd->show();
insilmaril@0	3249
insilmaril@0	3250	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3251	{
insilmaril@412	3252	// FIXME loadFIO in QT4 use: lastImageDir=fd->directory();
insilmaril@366	3253	lastImageDir=QDir (fd->dirPath());
insilmaril@432	3254	QString s;
insilmaril@395	3255	FloatImageObj *fio;
insilmaril@432	3256	for (int j=0; j<fd->selectedFiles().count(); j++)
insilmaril@185	3257	{
insilmaril@432	3258	s=fd->selectedFiles().at(j);
insilmaril@432	3259	fio=loadFloatImageInt (s);
insilmaril@432	3260	if (fio)
insilmaril@432	3261	saveState(
insilmaril@432	3262	(LinkableMapObj*)fio,
insilmaril@432	3263	"delete ()",
insilmaril@432	3264	bo,
insilmaril@432	3265	QString ("loadImage (%1)").arg(s ),
insilmaril@432	3266	QString("Add image %1 to %2").arg(s).arg(getName(bo))
insilmaril@432	3267	);
insilmaril@432	3268	else
insilmaril@432	3269	// FIXME loadFIO error handling
insilmaril@432	3270	qWarning ("Failed to load "+s);
insilmaril@185	3271	}
insilmaril@0	3272	}
insilmaril@236	3273	delete (p);
insilmaril@236	3274	delete (fd);
insilmaril@0	3275	}
insilmaril@0	3276	}
insilmaril@0	3277
insilmaril@434	3278	void MapEditor::saveFloatImageInt (FloatImageObj *fio, const QString &type, const QString &fn)
insilmaril@434	3279	{
insilmaril@434	3280	fio->save (fn,type);
insilmaril@434	3281	}
insilmaril@434	3282
insilmaril@366	3283	void MapEditor::saveFloatImage ()
insilmaril@0	3284	{
insilmaril@424	3285	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	3286	if (fio)
insilmaril@0	3287	{
insilmaril@366	3288	QFileDialog *fd=new QFileDialog( this);
insilmaril@366	3289	fd->setFilters (imageIO.getFilters());
insilmaril@404	3290	fd->setCaption(vymName+" - " +tr("Save image"));
insilmaril@366	3291	fd->setFileMode( QFileDialog::AnyFile );
insilmaril@366	3292	fd->setDirectory (lastImageDir);
insilmaril@366	3293	// fd->setSelection (fio->getOriginalFilename());
insilmaril@0	3294	fd->show();
insilmaril@0	3295
insilmaril@0	3296	QString fn;
insilmaril@434	3297	if ( fd->exec() == QDialog::Accepted && fd->selectedFiles().count()==1)
insilmaril@0	3298	{
insilmaril@434	3299	fn=fd->selectedFiles().at(0);
insilmaril@434	3300	if (QFile (fn).exists() )
insilmaril@0	3301	{
insilmaril@404	3302	QMessageBox mb( vymName,
insilmaril@159	3303	tr("The file %1 exists already.\n"
insilmaril@434	3304	"Do you want to overwrite it?").arg(fn),
insilmaril@0	3305	QMessageBox::Warning,
insilmaril@0	3306	QMessageBox::Yes \| QMessageBox::Default,
insilmaril@0	3307	QMessageBox::Cancel \| QMessageBox::Escape,
insilmaril@0	3308	QMessageBox::QMessageBox::NoButton );
insilmaril@0	3309
insilmaril@0	3310	mb.setButtonText( QMessageBox::Yes, tr("Overwrite") );
insilmaril@0	3311	mb.setButtonText( QMessageBox::No, tr("Cancel"));
insilmaril@0	3312	switch( mb.exec() )
insilmaril@0	3313	{
insilmaril@0	3314	case QMessageBox::Yes:
insilmaril@0	3315	// save
insilmaril@0	3316	break;;
insilmaril@0	3317	case QMessageBox::Cancel:
insilmaril@0	3318	// do nothing
insilmaril@377	3319	delete (fd);
insilmaril@0	3320	return;
insilmaril@0	3321	break;
insilmaril@0	3322	}
insilmaril@0	3323	}
insilmaril@434	3324	saveFloatImageInt (fio,fd->selectedFilter(),fn );
insilmaril@0	3325	}
insilmaril@377	3326	delete (fd);
insilmaril@0	3327	}
insilmaril@0	3328	}
insilmaril@0	3329
insilmaril@442	3330	void MapEditor::setFrameType(const FrameType &t) // FIXME missing saveState
insilmaril@0	3331	{
insilmaril@424	3332	BranchObj *bo=xelection.getBranch();
insilmaril@424	3333	if (bo)
insilmaril@0	3334	{
insilmaril@424	3335	bo->setFrameType (t);
insilmaril@0	3336	mapCenter->reposition();
insilmaril@424	3337	bo->updateLink();
insilmaril@0	3338	}
insilmaril@0	3339	}
insilmaril@0	3340
insilmaril@445	3341	void MapEditor::setFrameType(const QString &s) // FIXME missing saveState
insilmaril@445	3342	{
insilmaril@445	3343	BranchObj *bo=xelection.getBranch();
insilmaril@445	3344	if (bo)
insilmaril@445	3345	{
insilmaril@445	3346	bo->setFrameType (s);
insilmaril@445	3347	mapCenter->reposition();
insilmaril@445	3348	bo->updateLink();
insilmaril@445	3349	}
insilmaril@445	3350	}
insilmaril@445	3351
insilmaril@442	3352	void MapEditor::setFramePenColor(const QColor &c) // FIXME missing saveState
insilmaril@442	3353	{
insilmaril@442	3354	BranchObj *bo=xelection.getBranch();
insilmaril@442	3355	if (bo)
insilmaril@442	3356	bo->setFramePenColor (c);
insilmaril@442	3357	}
insilmaril@442	3358
insilmaril@442	3359	void MapEditor::setFrameBrushColor(const QColor &c) // FIXME missing saveState
insilmaril@442	3360	{
insilmaril@442	3361	BranchObj *bo=xelection.getBranch();
insilmaril@442	3362	if (bo)
insilmaril@442	3363	bo->setFrameBrushColor (c);
insilmaril@442	3364	}
insilmaril@442	3365
insilmaril@437	3366	void MapEditor::setIncludeImagesVer(bool b)
insilmaril@175	3367	{
insilmaril@424	3368	BranchObj *bo=xelection.getBranch();
insilmaril@424	3369	if (bo)
insilmaril@424	3370	{
insilmaril@434	3371	QString u= b ? "false" : "true";
insilmaril@434	3372	QString r=!b ? "false" : "true";
insilmaril@434	3373
insilmaril@434	3374	saveState(
insilmaril@434	3375	bo,
insilmaril@434	3376	QString("setIncludeImagesVertically (%1)").arg(u),
insilmaril@434	3377	bo,
insilmaril@434	3378	QString("setIncludeImagesVertically (%1)").arg(r),
insilmaril@434	3379	QString("Include images vertically in %1").arg(getName(bo))
insilmaril@434	3380	);
insilmaril@424	3381	bo->setIncludeImagesVer(b);
insilmaril@175	3382	mapCenter->reposition();
insilmaril@424	3383	}
insilmaril@175	3384	}
insilmaril@175	3385
insilmaril@437	3386	void MapEditor::setIncludeImagesHor(bool b)
insilmaril@175	3387	{
insilmaril@424	3388	BranchObj *bo=xelection.getBranch();
insilmaril@424	3389	if (bo)
insilmaril@424	3390	{
insilmaril@434	3391	QString u= b ? "false" : "true";
insilmaril@434	3392	QString r=!b ? "false" : "true";
insilmaril@434	3393
insilmaril@434	3394	saveState(
insilmaril@434	3395	bo,
insilmaril@434	3396	QString("setIncludeImagesHorizontally (%1)").arg(u),
insilmaril@434	3397	bo,
insilmaril@434	3398	QString("setIncludeImagesHorizontally (%1)").arg(r),
insilmaril@434	3399	QString("Include images horizontally in %1").arg(getName(bo))
insilmaril@434	3400	);
insilmaril@424	3401	bo->setIncludeImagesHor(b);
insilmaril@175	3402	mapCenter->reposition();
insilmaril@424	3403	}
insilmaril@175	3404	}
insilmaril@175	3405
insilmaril@421	3406	void MapEditor::setHideLinkUnselected (bool b) // FIXME missing saveState
insilmaril@160	3407	{
insilmaril@424	3408	LinkableMapObj *sel=xelection.single();
insilmaril@424	3409	if (sel &&
insilmaril@424	3410	(xelection.type() == Branch \|\|
insilmaril@424	3411	xelection.type() == MapCenter \|\|
insilmaril@424	3412	xelection.type() == FloatImage ))
insilmaril@424	3413	sel->setHideLinkUnselected(b);
insilmaril@160	3414	}
insilmaril@160	3415
insilmaril@421	3416	void MapEditor::importDirInt(BranchObj *dst, QDir d) // FIXME missing saveState
insilmaril@0	3417	{
insilmaril@424	3418	BranchObj *bo=xelection.getBranch();
insilmaril@424	3419	if (bo)
insilmaril@0	3420	{
insilmaril@0	3421	// Traverse directories
insilmaril@0	3422	d.setFilter( QDir::Dirs\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	3423	QFileInfoList list = d.entryInfoList();
insilmaril@366	3424	QFileInfo fi;
insilmaril@366	3425
insilmaril@366	3426	for (int i = 0; i < list.size(); ++i)
insilmaril@0	3427	{
insilmaril@366	3428	fi=list.at(i);
insilmaril@366	3429	if (fi.fileName() != "." && fi.fileName() != ".." )
insilmaril@0	3430	{
insilmaril@0	3431	dst->addBranch();
insilmaril@0	3432	bo=dst->getLastBranch();
insilmaril@366	3433	bo->setHeading (fi.fileName() );
insilmaril@243	3434	bo->setColor (QColor("blue"));
insilmaril@0	3435	bo->toggleScroll();
insilmaril@366	3436	if ( !d.cd(fi.fileName()) )
insilmaril@366	3437	QMessageBox::critical (0,tr("Critical Import Error"),tr("Cannot find the directory %1").arg(fi.fileName()));
insilmaril@0	3438	else
insilmaril@0	3439	{
insilmaril@103	3440	// Recursively add subdirs
insilmaril@366	3441	importDirInt (bo,d);
insilmaril@0	3442	d.cdUp();
insilmaril@0	3443	}
insilmaril@0	3444	}
insilmaril@0	3445	}
insilmaril@0	3446	// Traverse files
insilmaril@0	3447	d.setFilter( QDir::Files\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	3448	list = d.entryInfoList();
insilmaril@366	3449
insilmaril@366	3450	for (int i = 0; i < list.size(); ++i)
insilmaril@0	3451	{
insilmaril@366	3452	fi=list.at(i);
insilmaril@0	3453	dst->addBranch();
insilmaril@0	3454	bo=dst->getLastBranch();
insilmaril@366	3455	bo->setHeading (fi.fileName() );
insilmaril@243	3456	bo->setColor (QColor("black"));
insilmaril@366	3457	if (fi.fileName().right(4) == ".vym" )
insilmaril@366	3458	bo->setVymLink (fi.filePath());
insilmaril@0	3459	}
insilmaril@0	3460	}
insilmaril@0	3461	}
insilmaril@0	3462
insilmaril@0	3463	void MapEditor::importDir()
insilmaril@0	3464	{
insilmaril@424	3465	BranchObj *bo=xelection.getBranch();
insilmaril@424	3466	if (bo)
insilmaril@0	3467	{
insilmaril@404	3468	QStringList filters;
insilmaril@404	3469	filters <<"VYM map (*.vym)";
insilmaril@404	3470	QFileDialog *fd=new QFileDialog( this,vymName+ " - " +tr("Choose directory structure to import"));
insilmaril@404	3471	fd->setMode (QFileDialog::DirectoryOnly);
insilmaril@404	3472	fd->setFilters (filters);
insilmaril@404	3473	fd->setCaption(vymName+" - " +tr("Choose directory structure to import"));
insilmaril@0	3474	fd->show();
insilmaril@0	3475
insilmaril@0	3476	QString fn;
insilmaril@0	3477	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3478	{
insilmaril@366	3479	importDirInt (bo,QDir(fd->selectedFile()) );
insilmaril@0	3480	mapCenter->reposition();
insilmaril@408	3481	scene()->update();
insilmaril@0	3482	}
insilmaril@0	3483	}
insilmaril@0	3484	}
insilmaril@0	3485
insilmaril@95	3486	void MapEditor::followXLink(int i)
insilmaril@89	3487	{
insilmaril@424	3488	BranchObj *bo=xelection.getBranch();
insilmaril@424	3489	if (bo)
insilmaril@89	3490	{
insilmaril@424	3491	bo=bo->XLinkTargetAt(i);
insilmaril@97	3492	if (bo)
insilmaril@97	3493	{
insilmaril@424	3494	xelection.select(bo);
insilmaril@97	3495	ensureSelectionVisible();
insilmaril@97	3496	}
insilmaril@89	3497	}
insilmaril@89	3498	}
insilmaril@89	3499
insilmaril@421	3500	void MapEditor::editXLink(int i) // FIXME missing saveState
insilmaril@94	3501	{
insilmaril@424	3502	BranchObj *bo=xelection.getBranch();
insilmaril@424	3503	if (bo)
insilmaril@94	3504	{
insilmaril@424	3505	XLinkObj *xlo=bo->XLinkAt(i);
insilmaril@97	3506	if (xlo)
insilmaril@94	3507	{
insilmaril@97	3508	EditXLinkDialog dia;
insilmaril@97	3509	dia.setXLink (xlo);
insilmaril@424	3510	dia.setSelection(bo);
insilmaril@97	3511	if (dia.exec() == QDialog::Accepted)
insilmaril@97	3512	{
insilmaril@97	3513	if (dia.useSettingsGlobal() )
insilmaril@97	3514	{
insilmaril@398	3515	setMapDefXLinkColor (xlo->getColor() );
insilmaril@398	3516	setMapDefXLinkWidth (xlo->getWidth() );
insilmaril@97	3517	}
insilmaril@97	3518	if (dia.deleteXLink())
insilmaril@424	3519	bo->deleteXLinkAt(i);
insilmaril@97	3520	}
insilmaril@97	3521	}
insilmaril@97	3522	}
insilmaril@94	3523	}
insilmaril@94	3524
insilmaril@0	3525	void MapEditor::testFunction()
insilmaril@0	3526	{
insilmaril@421	3527	// This is the playground
insilmaril@421	3528
insilmaril@432	3529
insilmaril@432	3530	/*
insilmaril@314	3531	WarningDialog dia;
insilmaril@388	3532	dia.showCancelButton (true);
insilmaril@314	3533	dia.setText("This is a longer \nWarning");
insilmaril@314	3534	dia.setCaption("Warning: Flux problem");
insilmaril@432	3535	dia.setShowAgainName("mapeditor/testDialog");
insilmaril@314	3536	if (dia.exec()==QDialog::Accepted)
insilmaril@314	3537	cout << "accepted!\n";
insilmaril@314	3538	else
insilmaril@314	3539	cout << "canceled!\n";
insilmaril@301	3540	return;
insilmaril@432	3541	*/
insilmaril@366	3542
insilmaril@420	3543	/* TODO Hide hidden stuff temporary, maybe add this as regular function somewhere
insilmaril@260	3544	if (hidemode==HideNone)
insilmaril@185	3545	{
insilmaril@260	3546	setHideTmpMode (HideExport);
insilmaril@260	3547	mapCenter->calcBBoxSizeWithChilds();
insilmaril@408	3548	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@408	3549	QRectF mapRect=totalBBox;
insilmaril@260	3550	QCanvasRectangle *frame=NULL;
insilmaril@260	3551
insilmaril@260	3552	cout << " map has =("<<totalBBox.x()<<","<<totalBBox.y()<<","<<totalBBox.width()<<","<<totalBBox.height()<<")\n";
insilmaril@260	3553
insilmaril@260	3554	mapRect.setRect (totalBBox.x(), totalBBox.y(),
insilmaril@260	3555	totalBBox.width(), totalBBox.height());
insilmaril@408	3556	frame=new QCanvasRectangle (mapRect,mapScene);
insilmaril@260	3557	frame->setBrush (QColor(white));
insilmaril@260	3558	frame->setPen (QColor(black));
insilmaril@408	3559	frame->setZValue(0);
insilmaril@260	3560	frame->show();
insilmaril@260	3561	}
insilmaril@260	3562	else
insilmaril@260	3563	{
insilmaril@260	3564	setHideTmpMode (HideNone);
insilmaril@260	3565	}
insilmaril@260	3566	cout <<" hidemode="<<hidemode<<endl;
insilmaril@301	3567	*/
insilmaril@105	3568	}
insilmaril@105	3569
insilmaril@408	3570	void MapEditor::contextMenuEvent ( QContextMenuEvent * e )
insilmaril@0	3571	{
insilmaril@0	3572	// Lineedits are already closed by preceding
insilmaril@0	3573	// mouseEvent, we don't need to close here.
insilmaril@0	3574
insilmaril@408	3575	QPointF p = mapToScene(e->pos());
insilmaril@0	3576	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	3577
insilmaril@0	3578	if (lmo)
insilmaril@0	3579	{ // MapObj was found
insilmaril@424	3580	if (xelection.single() != lmo)
insilmaril@0	3581	{
insilmaril@0	3582	// select the MapObj
insilmaril@424	3583	xelection.select(lmo);
insilmaril@0	3584	}
insilmaril@0	3585	// Context Menu
insilmaril@424	3586	if (xelection.getBranch() )
insilmaril@0	3587	{
insilmaril@424	3588	// Context Menu on branch or mapcenter
insilmaril@424	3589	updateActions();
insilmaril@424	3590	branchContextMenu->popup(e->globalPos() );
insilmaril@424	3591	} else
insilmaril@424	3592	{
insilmaril@424	3593	if (xelection.getFloatImage() )
insilmaril@0	3594	{
insilmaril@0	3595	// Context Menu on floatimage
insilmaril@0	3596	updateActions();
insilmaril@0	3597	floatimageContextMenu->popup(e->globalPos() );
insilmaril@0	3598	}
insilmaril@0	3599	}
insilmaril@0	3600	} else
insilmaril@0	3601	{ // No MapObj found, we are on the Canvas itself
insilmaril@408	3602	// Context Menu on scene
insilmaril@0	3603	updateActions();
insilmaril@0	3604	canvasContextMenu->popup(e->globalPos() );
insilmaril@0	3605	}
insilmaril@329	3606	e->accept();
insilmaril@0	3607	}
insilmaril@0	3608
insilmaril@398	3609	void MapEditor::keyPressEvent(QKeyEvent* e)
insilmaril@398	3610	{
insilmaril@411	3611	if (e->modifiers() & Qt::ControlModifier)
insilmaril@398	3612	{
insilmaril@398	3613	switch (mainWindow->getModMode())
insilmaril@398	3614	{
insilmaril@398	3615	case ModModeColor:
insilmaril@398	3616	setCursor (PickColorCursor);
insilmaril@398	3617	break;
insilmaril@398	3618	case ModModeCopy:
insilmaril@398	3619	setCursor (CopyCursor);
insilmaril@398	3620	break;
insilmaril@398	3621	case ModModeXLink:
insilmaril@398	3622	setCursor (XLinkCursor);
insilmaril@398	3623	break;
insilmaril@398	3624	default :
insilmaril@398	3625	setCursor (Qt::ArrowCursor);
insilmaril@398	3626	break;
insilmaril@398	3627	}
insilmaril@398	3628	}
insilmaril@398	3629	}
insilmaril@398	3630
insilmaril@398	3631	void MapEditor::keyReleaseEvent(QKeyEvent* e)
insilmaril@398	3632	{
insilmaril@411	3633	if (!(e->modifiers() & Qt::ControlModifier))
insilmaril@398	3634	setCursor (Qt::ArrowCursor);
insilmaril@398	3635	}
insilmaril@398	3636
insilmaril@408	3637	void MapEditor::mousePressEvent(QMouseEvent* e)
insilmaril@0	3638	{
insilmaril@329	3639	// Ignore right clicks, these will go to context menus
insilmaril@366	3640	if (e->button() == Qt::RightButton )
insilmaril@329	3641	{
insilmaril@329	3642	e->ignore();
insilmaril@329	3643	return;
insilmaril@329	3644	}
insilmaril@329	3645
insilmaril@408	3646	QPointF p = mapToScene(e->pos());
insilmaril@0	3647	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	3648
insilmaril@329	3649	e->accept();
insilmaril@329	3650
insilmaril@442	3651	//Take care of system flags _or_ modifier modes
insilmaril@267	3652	//
insilmaril@267	3653	if (lmo && (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@267	3654	typeid(*lmo)==typeid(MapCenterObj) ))
insilmaril@267	3655	{
insilmaril@267	3656	QString foname=((BranchObj*)lmo)->getSystemFlagName(p);
insilmaril@267	3657	if (!foname.isEmpty())
insilmaril@267	3658	{
insilmaril@267	3659	// systemFlag clicked
insilmaril@366	3660	selectInt (lmo);
insilmaril@267	3661	if (foname=="url")
insilmaril@267	3662	{
insilmaril@366	3663	if (e->state() & Qt::ControlModifier)
insilmaril@267	3664	mainWindow->editOpenURLTab();
insilmaril@267	3665	else
insilmaril@267	3666	mainWindow->editOpenURL();
insilmaril@267	3667	}
insilmaril@267	3668	else if (foname=="vymLink")
insilmaril@267	3669	{
insilmaril@267	3670	mainWindow->editOpenVymLink();
insilmaril@267	3671	// tabWidget may change, better return now
insilmaril@267	3672	// before segfaulting...
insilmaril@267	3673	} else if (foname=="note")
insilmaril@267	3674	mainWindow->windowToggleNoteEditor();
insilmaril@267	3675	else if (foname=="hideInExport")
insilmaril@267	3676	toggleHideExport();
insilmaril@442	3677	xelection.update();
insilmaril@267	3678	return;
insilmaril@267	3679	}
insilmaril@267	3680	}
insilmaril@442	3681
insilmaril@442	3682	// No system flag clicked, take care of modmodes (CTRL-Click)
insilmaril@366	3683	if (e->state() & Qt::ControlModifier)
insilmaril@0	3684	{
insilmaril@390	3685	if (mainWindow->getModMode()==ModModeColor)
insilmaril@83	3686	{
insilmaril@83	3687	pickingColor=true;
insilmaril@398	3688	setCursor (PickColorCursor);
insilmaril@83	3689	return;
insilmaril@83	3690	}
insilmaril@390	3691	if (mainWindow->getModMode()==ModModeXLink)
insilmaril@83	3692	{
insilmaril@90	3693	BranchObj *bo_begin=NULL;
insilmaril@90	3694	if (lmo)
insilmaril@90	3695	bo_begin=(BranchObj*)(lmo);
insilmaril@90	3696	else
insilmaril@424	3697	if (xelection.getBranch() )
insilmaril@424	3698	bo_begin=xelection.getBranch();
insilmaril@90	3699	if (bo_begin)
insilmaril@83	3700	{
insilmaril@83	3701	drawingLink=true;
insilmaril@90	3702	linkingObj_src=bo_begin;
insilmaril@408	3703	tmpXLink=new XLinkObj (mapScene);
insilmaril@95	3704	tmpXLink->setBegin (bo_begin);
insilmaril@95	3705	tmpXLink->setEnd (p);
insilmaril@97	3706	tmpXLink->setColor(defXLinkColor);
insilmaril@97	3707	tmpXLink->setWidth(defXLinkWidth);
insilmaril@95	3708	tmpXLink->updateXLink();
insilmaril@95	3709	tmpXLink->setVisibility (true);
insilmaril@83	3710	return;
insilmaril@89	3711	}
insilmaril@267	3712	}
insilmaril@442	3713	} // End of modmodes
insilmaril@442	3714
insilmaril@0	3715	if (lmo)
insilmaril@267	3716	{
insilmaril@442	3717	// Select the clicked object
insilmaril@366	3718	selectInt (lmo);
insilmaril@442	3719
insilmaril@0	3720	// Left Button Move Branches
insilmaril@366	3721	if (e->button() == Qt::LeftButton )
insilmaril@0	3722	{
insilmaril@424	3723	//movingObj_start.setX( p.x() - selection->x() );// TODO replaced selection->lmo here
insilmaril@424	3724	//movingObj_start.setY( p.y() - selection->y() );
insilmaril@424	3725	movingObj_start.setX( p.x() - lmo->x() );
insilmaril@424	3726	movingObj_start.setY( p.y() - lmo->y() );
insilmaril@129	3727	movingObj_orgPos.setX (lmo->x() );
insilmaril@129	3728	movingObj_orgPos.setY (lmo->y() );
insilmaril@366	3729	movingObj_orgRelPos=lmo->getRelPos();
insilmaril@129	3730
insilmaril@93	3731	// If modMode==copy, then we want to "move" the _new_ object around
insilmaril@93	3732	// then we need the offset from p to the _old_ selection, because of tmp
insilmaril@390	3733	if (mainWindow->getModMode()==ModModeCopy &&
insilmaril@366	3734	e->state() & Qt::ControlModifier)
insilmaril@93	3735	{
insilmaril@424	3736	if (xelection.type()==Branch)
insilmaril@93	3737	{
insilmaril@93	3738	copyingObj=true;
insilmaril@424	3739	mapCenter->addBranch ((BranchObj*)xelection.single());
insilmaril@93	3740	unselect();
insilmaril@424	3741	xelection.select(mapCenter->getLastBranch());
insilmaril@104	3742	mapCenter->reposition();
insilmaril@93	3743	}
insilmaril@421	3744	}
insilmaril@421	3745
insilmaril@424	3746	movingObj=xelection.single();
insilmaril@0	3747	} else
insilmaril@0	3748	// Middle Button Toggle Scroll
insilmaril@0	3749	// (On Mac OS X this won't work, but we still have
insilmaril@0	3750	// a button in the toolbar)
insilmaril@366	3751	if (e->button() == Qt::MidButton )
insilmaril@0	3752	toggleScroll();
insilmaril@0	3753	updateActions();
insilmaril@442	3754	xelection.update();
insilmaril@0	3755	} else
insilmaril@408	3756	{ // No MapObj found, we are on the scene itself
insilmaril@408	3757	// Left Button move Pos of sceneView
insilmaril@366	3758	if (e->button() == Qt::LeftButton )
insilmaril@0	3759	{
insilmaril@0	3760	movingObj=NULL; // move Content not Obj
insilmaril@0	3761	movingObj_start=e->globalPos();
insilmaril@408	3762	movingCont_start=QPointF (
insilmaril@408	3763	horizontalScrollBar()->value(),
insilmaril@408	3764	verticalScrollBar()->value());
insilmaril@408	3765	movingVec=QPointF(0,0);
insilmaril@398	3766	setCursor(HandOpenCursor);
insilmaril@0	3767	}
insilmaril@0	3768	}
insilmaril@0	3769	}
insilmaril@0	3770
insilmaril@408	3771	void MapEditor::mouseMoveEvent(QMouseEvent* e)
insilmaril@0	3772	{
insilmaril@408	3773	QPointF p = mapToScene(e->pos());
insilmaril@424	3774	LinkableMapObj *lmosel=xelection.single();
insilmaril@83	3775
insilmaril@0	3776	// Move the selected MapObj
insilmaril@424	3777	if ( lmosel && movingObj)
insilmaril@0	3778	{
insilmaril@421	3779	// reset cursor if we are moving and don't copy
insilmaril@421	3780	if (mainWindow->getModMode()!=ModModeCopy)
insilmaril@421	3781	setCursor (Qt::ArrowCursor);
insilmaril@421	3782
insilmaril@408	3783	// To avoid jumping of the sceneView, only
insilmaril@164	3784	// ensureSelectionVisible, if not tmp linked
insilmaril@424	3785	if (!lmosel->hasParObjTmp())
insilmaril@164	3786	ensureSelectionVisible ();
insilmaril@0	3787
insilmaril@83	3788	// Now move the selection, but add relative position
insilmaril@83	3789	// (movingObj_start) where selection was chosen with
insilmaril@83	3790	// mousepointer. (This avoids flickering resp. jumping
insilmaril@0	3791	// of selection back to absPos)
insilmaril@0	3792
insilmaril@0	3793	// Check if we could link
insilmaril@0	3794	LinkableMapObj* lmo=mapCenter->findMapObj(p, lmosel);
insilmaril@0	3795
insilmaril@0	3796
insilmaril@424	3797	FloatObj *fio=xelection.getFloatImage();
insilmaril@424	3798	if (fio)
insilmaril@0	3799	{
insilmaril@424	3800	fio->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@424	3801	fio->setRelPos();
insilmaril@424	3802	fio->updateLink(); //no need for reposition, if we update link here
insilmaril@442	3803	xelection.update();
insilmaril@0	3804
insilmaril@0	3805	// Relink float to new mapcenter or branch, if shift is pressed
insilmaril@0	3806	// Only relink, if selection really has a new parent
insilmaril@388	3807	if ( (e->modifiers()==Qt::ShiftModifier) && lmo &&
insilmaril@0	3808	( (typeid(*lmo)==typeid(BranchObj)) \|\|
insilmaril@0	3809	(typeid(*lmo)==typeid(MapCenterObj)) ) &&
insilmaril@424	3810	( lmo != fio->getParObj())
insilmaril@0	3811	)
insilmaril@0	3812	{
insilmaril@424	3813	if (typeid(*fio) == typeid(FloatImageObj) &&
insilmaril@420	3814	( (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@420	3815	typeid(*lmo)==typeid(MapCenterObj)) ))
insilmaril@0	3816	{
insilmaril@420	3817
insilmaril@420	3818	// Also save the move which was done so far
insilmaril@420	3819	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@420	3820	QString pnow=qpointfToString(fio->getRelPos());
insilmaril@420	3821	saveState(
insilmaril@424	3822	fio,
insilmaril@420	3823	"moveRel "+pold,
insilmaril@424	3824	fio,
insilmaril@420	3825	"moveRel "+pnow,
insilmaril@424	3826	QString("Move %1 to relativ position %2").arg(getName(fio)).arg(pnow));
insilmaril@420	3827	fio->getParObj()->requestReposition();
insilmaril@420	3828	mapCenter->reposition();
insilmaril@420	3829
insilmaril@420	3830	linkTo (lmo->getSelectString());
insilmaril@442	3831	//movingObj=lmosel;
insilmaril@442	3832	//movingObj_orgRelPos=lmosel->getRelPos();
insilmaril@420	3833
insilmaril@420	3834	mapCenter->reposition();
insilmaril@0	3835	}
insilmaril@0	3836	}
insilmaril@388	3837	} else
insilmaril@388	3838	{ // selection != a FloatObj
insilmaril@0	3839	if (lmosel->getDepth()==0)
insilmaril@0	3840	{
insilmaril@388	3841	// Move MapCenter
insilmaril@388	3842	if (e->buttons()== Qt::LeftButton && e->modifiers()==Qt::ShiftModifier)
insilmaril@0	3843	mapCenter->moveAll(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@0	3844	else
insilmaril@0	3845	mapCenter->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	3846	mapCenter->updateRelPositions();
insilmaril@0	3847	} else
insilmaril@0	3848	{
insilmaril@0	3849	if (lmosel->getDepth()==1)
insilmaril@0	3850	{
insilmaril@388	3851	// Move mainbranch
insilmaril@0	3852	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	3853	lmosel->setRelPos();
insilmaril@0	3854	} else
insilmaril@0	3855	{
insilmaril@388	3856	// Move ordinary branch
insilmaril@0	3857	if (lmosel->getOrientation() == OrientLeftOfCenter)
insilmaril@0	3858	// Add width of bbox here, otherwise alignRelTo will cause jumping around
insilmaril@0	3859	lmosel->move(p.x() -movingObj_start.x()+lmosel->getBBox().width(),
insilmaril@175	3860	p.y()-movingObj_start.y() +lmosel->getTopPad() );
insilmaril@0	3861	else
insilmaril@175	3862	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() -lmosel->getTopPad());
insilmaril@0	3863	}
insilmaril@0	3864
insilmaril@431	3865	// Maybe we can relink temporary?
insilmaril@431	3866	if (lmo && (lmo!=lmosel) && xelection.getBranch() &&
insilmaril@431	3867	(typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@431	3868	typeid(*lmo)==typeid(MapCenterObj)) )
insilmaril@431	3869
insilmaril@0	3870	{
insilmaril@388	3871	if (e->modifiers()==Qt::ControlModifier)
insilmaril@0	3872	{
insilmaril@0	3873	// Special case: CTRL to link below lmo
insilmaril@0	3874	lmosel->setParObjTmp (lmo,p,+1);
insilmaril@0	3875	}
insilmaril@388	3876	else if (e->modifiers()==Qt::ShiftModifier)
insilmaril@0	3877	lmosel->setParObjTmp (lmo,p,-1);
insilmaril@0	3878	else
insilmaril@0	3879	lmosel->setParObjTmp (lmo,p,0);
insilmaril@0	3880	} else
insilmaril@0	3881	{
insilmaril@93	3882	lmosel->unsetParObjTmp();
insilmaril@0	3883	}
insilmaril@428	3884	// reposition subbranch
insilmaril@428	3885	lmosel->reposition();
insilmaril@0	3886	} // depth>0
insilmaril@0	3887
insilmaril@442	3888	xelection.update();
insilmaril@0	3889	} // no FloatImageObj
insilmaril@0	3890
insilmaril@408	3891	scene()->update();
insilmaril@0	3892	return;
insilmaril@0	3893	} // selection && moving_obj
insilmaril@0	3894
insilmaril@83	3895	// Draw a link from one branch to another
insilmaril@83	3896	if (drawingLink)
insilmaril@83	3897	{
insilmaril@95	3898	tmpXLink->setEnd (p);
insilmaril@95	3899	tmpXLink->updateXLink();
insilmaril@83	3900	}
insilmaril@83	3901
insilmaril@408	3902	// Move sceneView
insilmaril@411	3903	if (!movingObj && !pickingColor &&!drawingLink && e->buttons() == Qt::LeftButton )
insilmaril@0	3904	{
insilmaril@408	3905	QPointF p=e->globalPos();
insilmaril@0	3906	movingVec.setX(-p.x() + movingObj_start.x() );
insilmaril@0	3907	movingVec.setY(-p.y() + movingObj_start.y() );
insilmaril@408	3908	horizontalScrollBar()->setSliderPosition((int)( movingCont_start.x()+movingVec.x() ));
insilmaril@408	3909	verticalScrollBar()->setSliderPosition((int)( movingCont_start.y()+movingVec.y() ) );
insilmaril@0	3910	}
insilmaril@0	3911	}
insilmaril@0	3912
insilmaril@0	3913
insilmaril@408	3914	void MapEditor::mouseReleaseEvent(QMouseEvent* e)
insilmaril@0	3915	{
insilmaril@408	3916	QPointF p = mapToScene(e->pos());
insilmaril@0	3917	LinkableMapObj *dst;
insilmaril@424	3918	LinkableMapObj *lmosel=xelection.single();
insilmaril@0	3919	// Have we been picking color?
insilmaril@0	3920	if (pickingColor)
insilmaril@0	3921	{
insilmaril@0	3922	pickingColor=false;
insilmaril@366	3923	setCursor (Qt::ArrowCursor);
insilmaril@0	3924	// Check if we are over another branch
insilmaril@408	3925	dst=mapCenter->findMapObj(p, NULL);
insilmaril@424	3926	if (dst && lmosel)
insilmaril@0	3927	{
insilmaril@366	3928	if (e->state() & Qt::ShiftModifier)
insilmaril@417	3929	colorBranch (((BranchObj*)(dst))->getColor());
insilmaril@0	3930	else
insilmaril@417	3931	colorSubtree (((BranchObj*)(dst))->getColor());
insilmaril@0	3932	}
insilmaril@0	3933	return;
insilmaril@0	3934	}
insilmaril@83	3935
insilmaril@83	3936	// Have we been drawing a link?
insilmaril@83	3937	if (drawingLink)
insilmaril@83	3938	{
insilmaril@83	3939	drawingLink=false;
insilmaril@83	3940	// Check if we are over another branch
insilmaril@408	3941	dst=mapCenter->findMapObj(p, NULL);
insilmaril@424	3942	if (dst && lmosel)
insilmaril@83	3943	{
insilmaril@95	3944	tmpXLink->setEnd ( ((BranchObj*)(dst)) );
insilmaril@95	3945	tmpXLink->updateXLink();
insilmaril@95	3946	tmpXLink->activate();
insilmaril@398	3947	//saveStateComplete(QString("Activate xLink from %1 to %2").arg(getName(tmpXLink->getBegin())).arg(getName(tmpXLink->getEnd())) ); //FIXME undoCommand
insilmaril@83	3948	} else
insilmaril@83	3949	{
insilmaril@95	3950	delete(tmpXLink);
insilmaril@95	3951	tmpXLink=NULL;
insilmaril@83	3952	}
insilmaril@83	3953	return;
insilmaril@83	3954	}
insilmaril@83	3955
insilmaril@0	3956	// Have we been moving something?
insilmaril@424	3957	if ( lmosel && movingObj )
insilmaril@0	3958	{
insilmaril@424	3959	FloatImageObj *fo=xelection.getFloatImage();
insilmaril@424	3960	if(fo)
insilmaril@175	3961	{
insilmaril@388	3962	// Moved FloatObj. Maybe we need to reposition
insilmaril@408	3963	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@408	3964	QString pnow=qpointfToString(fo->getRelPos());
insilmaril@395	3965	saveState(
insilmaril@424	3966	fo,
insilmaril@366	3967	"moveRel "+pold,
insilmaril@424	3968	fo,
insilmaril@366	3969	"moveRel "+pnow,
insilmaril@424	3970	QString("Move %1 to relativ position %2").arg(getName(fo)).arg(pnow));
insilmaril@424	3971
insilmaril@424	3972	fo->getParObj()->requestReposition();
insilmaril@175	3973	mapCenter->reposition();
insilmaril@175	3974	}
insilmaril@175	3975
insilmaril@0	3976	// Check if we are over another branch, but ignore
insilmaril@0	3977	// any found LMOs, which are FloatObjs
insilmaril@424	3978	dst=mapCenter->findMapObj(mapToScene(e->pos() ), lmosel);
insilmaril@0	3979
insilmaril@336	3980	if (dst && (typeid(dst)!=typeid(BranchObj) && typeid(dst)!=typeid(MapCenterObj)))
insilmaril@0	3981	dst=NULL;
insilmaril@0	3982
insilmaril@424	3983	if (xelection.type() == MapCenter )
insilmaril@412	3984	{ // FIXME The MapCenter was moved, no savestate yet
insilmaril@388	3985	}
insilmaril@388	3986
insilmaril@424	3987	if (xelection.type() == Branch )
insilmaril@388	3988	{ // A branch was moved
insilmaril@388	3989
insilmaril@0	3990	// save the position in case we link to mapcenter
insilmaril@424	3991	QPointF savePos=QPointF (lmosel->getAbsPos() );
insilmaril@0	3992
insilmaril@0	3993	// Reset the temporary drawn link to the original one
insilmaril@424	3994	lmosel->unsetParObjTmp();
insilmaril@0	3995
insilmaril@366	3996	// For Redo we may need to save original selection
insilmaril@424	3997	QString preSelStr=lmosel->getSelectString();
insilmaril@93	3998
insilmaril@94	3999	copyingObj=false;
insilmaril@129	4000	if (dst )
insilmaril@93	4001	{
insilmaril@424	4002	BranchObj* bsel=xelection.getBranch();
insilmaril@366	4003	BranchObj* bdst=(BranchObj*)dst;
insilmaril@366	4004
insilmaril@366	4005	QString preParStr=(bsel->getParObj())->getSelectString();
insilmaril@366	4006	QString preNum=QString::number (bsel->getNum(),10);
insilmaril@366	4007	QString preDstParStr;
insilmaril@366	4008
insilmaril@366	4009	if (e->state() & Qt::ShiftModifier && dst->getParObj())
insilmaril@366	4010	{ // Link above dst
insilmaril@366	4011	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@421	4012	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum());
insilmaril@366	4013	} else
insilmaril@366	4014	if (e->state() & Qt::ControlModifier && dst->getParObj())
insilmaril@366	4015	{
insilmaril@366	4016	// Link below dst
insilmaril@366	4017	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@421	4018	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum()+1);
insilmaril@366	4019	} else
insilmaril@366	4020	{ // Append to dst
insilmaril@366	4021	preDstParStr=dst->getSelectString();
insilmaril@421	4022	bsel->linkTo (bdst,-1);
insilmaril@366	4023	if (dst->getDepth()==0) bsel->move (savePos);
insilmaril@366	4024	}
insilmaril@424	4025	QString postSelStr=lmosel->getSelectString();
insilmaril@366	4026	QString postNum=QString::number (bsel->getNum(),10);
insilmaril@366	4027
insilmaril@421	4028	QString undoCom="linkTo (\""+
insilmaril@366	4029	preParStr+ "\"," + preNum +"," +
insilmaril@366	4030	QString ("%1,%2").arg(movingObj_orgPos.x()).arg(movingObj_orgPos.y())+ ")";
insilmaril@366	4031
insilmaril@421	4032	QString redoCom="linkTo (\""+
insilmaril@366	4033	preDstParStr + "\"," + postNum + "," +
insilmaril@366	4034	QString ("%1,%2").arg(savePos.x()).arg(savePos.y())+ ")";
insilmaril@366	4035
insilmaril@366	4036	saveState (
insilmaril@366	4037	postSelStr,undoCom,
insilmaril@366	4038	preSelStr, redoCom,
insilmaril@366	4039	QString("Relink %1 to %2").arg(getName(bsel)).arg(getName(dst)) );
insilmaril@163	4040	} else
insilmaril@424	4041	if (lmosel->getDepth()==1)
insilmaril@366	4042	{
insilmaril@366	4043	// The select string might be different _after_ moving around.
insilmaril@366	4044	// Therefor reposition and then use string of old selection, too
insilmaril@366	4045	mapCenter->reposition();
insilmaril@366	4046
insilmaril@424	4047	QString ps=qpointfToString ( lmosel->getRelPos() );
insilmaril@366	4048	saveState(
insilmaril@424	4049	lmosel->getSelectString(), "moveRel "+qpointfToString(movingObj_orgRelPos),
insilmaril@366	4050	preSelStr, "moveRel "+ps,
insilmaril@424	4051	QString("Move %1 to relative position %2").arg(getName(lmosel)).arg(ps));
insilmaril@163	4052
insilmaril@366	4053	}
insilmaril@0	4054	// Draw the original link, before selection was moved around
insilmaril@0	4055	mapCenter->reposition();
insilmaril@0	4056	}
insilmaril@442	4057	xelection.update();
insilmaril@408	4058	// Finally resize scene, if needed
insilmaril@408	4059	scene()->update();
insilmaril@0	4060	movingObj=NULL;
insilmaril@366	4061
insilmaril@366	4062	// Just make sure, that actions are still ok,e.g. the move branch up/down buttons...
insilmaril@366	4063	updateActions();
insilmaril@0	4064	} else
insilmaril@83	4065	// maybe we moved View: set old cursor
insilmaril@366	4066	setCursor (Qt::ArrowCursor);
insilmaril@83	4067
insilmaril@0	4068	}
insilmaril@0	4069
insilmaril@408	4070	void MapEditor::mouseDoubleClickEvent(QMouseEvent* e)
insilmaril@0	4071	{
insilmaril@366	4072	if (e->button() == Qt::LeftButton )
insilmaril@0	4073	{
insilmaril@408	4074	QPointF p = mapToScene(e->pos());
insilmaril@0	4075	LinkableMapObj *lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	4076	if (lmo) { // MapObj was found
insilmaril@0	4077	// First select the MapObj than edit heading
insilmaril@424	4078	xelection.select(lmo);
insilmaril@366	4079	mainWindow->editHeading();
insilmaril@0	4080	}
insilmaril@0	4081	}
insilmaril@0	4082	}
insilmaril@0	4083
insilmaril@0	4084	void MapEditor::resizeEvent (QResizeEvent* e)
insilmaril@0	4085	{
insilmaril@408	4086	QGraphicsView::resizeEvent( e );
insilmaril@0	4087	}
insilmaril@0	4088
insilmaril@412	4089	void MapEditor::dragEnterEvent(QDragEnterEvent *event)
insilmaril@119	4090	{
insilmaril@417	4091	//for (unsigned int i=0;event->format(i);i++) // Debug mime type
insilmaril@417	4092	// cerr << event->format(i) << endl;
insilmaril@417	4093
insilmaril@417	4094	if (event->mimeData()->hasImage())
insilmaril@417	4095	event->acceptProposedAction();
insilmaril@417	4096	else
insilmaril@417	4097	if (event->mimeData()->hasUrls())
insilmaril@417	4098	event->acceptProposedAction();
insilmaril@417	4099	}
insilmaril@417	4100
insilmaril@417	4101	void MapEditor::dragMoveEvent(QDragMoveEvent *event)
insilmaril@417	4102	{
insilmaril@417	4103	}
insilmaril@417	4104
insilmaril@417	4105	void MapEditor::dragLeaveEvent(QDragLeaveEvent *event)
insilmaril@417	4106	{
insilmaril@417	4107	event->accept();
insilmaril@119	4108	}
insilmaril@129	4109
insilmaril@412	4110	void MapEditor::dropEvent(QDropEvent *event)
insilmaril@129	4111	{
insilmaril@424	4112	BranchObj *sel=xelection.getBranch();
insilmaril@424	4113	if (sel)
insilmaril@128	4114	{
insilmaril@417	4115	QList <QUrl> uris;
insilmaril@417	4116	if (event->mimeData()->hasImage())
insilmaril@128	4117	{
insilmaril@417	4118	QVariant imageData = event->mimeData()->imageData();
insilmaril@417	4119	addFloatImageInt (qvariant_cast<QPixmap>(imageData));
insilmaril@417	4120	} else
insilmaril@417	4121	if (event->mimeData()->hasUrls())
insilmaril@417	4122	uris=event->mimeData()->urls();
insilmaril@417	4123
insilmaril@417	4124	if (uris.count()>0)
insilmaril@128	4125	{
insilmaril@417	4126	QStringList files;
insilmaril@417	4127	QString s;
insilmaril@417	4128	QString heading;
insilmaril@417	4129	BranchObj *bo;
insilmaril@428	4130	for (int i=0; i<uris.count();i++)
insilmaril@408	4131	{
insilmaril@428	4132	// Workaround to avoid adding empty branches
insilmaril@428	4133	if (!uris.at(i).toString().isEmpty())
insilmaril@417	4134	{
insilmaril@428	4135	bo=sel->addBranch();
insilmaril@428	4136	if (bo)
insilmaril@417	4137	{
insilmaril@428	4138	s=uris.at(i).toLocalFile();
insilmaril@428	4139	if (!s.isEmpty())
insilmaril@428	4140	{
insilmaril@428	4141	QString file = QDir::convertSeparators(s);
insilmaril@428	4142	heading = QFileInfo(file).baseName();
insilmaril@428	4143	files.append(file);
insilmaril@428	4144	if (file.endsWith(".vym", false))
insilmaril@428	4145	bo->setVymLink(file);
insilmaril@428	4146	else
insilmaril@428	4147	bo->setURL(uris.at(i).toString());
insilmaril@428	4148	} else
insilmaril@428	4149	{
insilmaril@428	4150	bo->setURL(uris.at(i).toString());
insilmaril@428	4151	}
insilmaril@428	4152
insilmaril@428	4153	if (!heading.isEmpty())
insilmaril@428	4154	bo->setHeading(heading);
insilmaril@428	4155	else
insilmaril@428	4156	bo->setHeading(uris.at(i).toString());
insilmaril@428	4157	}
insilmaril@417	4158	}
insilmaril@417	4159	}
insilmaril@420	4160	mapCenter->reposition();
insilmaril@417	4161	}
insilmaril@417	4162	}
insilmaril@417	4163	event->acceptProposedAction();
insilmaril@417	4164	}
insilmaril@417	4165
insilmaril@417	4166	/*
insilmaril@417	4167	void MapEditor::contentsDropEvent(QDropEvent *event)
insilmaril@417	4168	{
insilmaril@408	4169
insilmaril@408	4170	} else if (event->provides("application/x-moz-file-promise-url") &&
insilmaril@408	4171	event->provides("application/x-moz-nativeimage"))
insilmaril@408	4172	{
insilmaril@129	4173	// Contains url to the img src in unicode16
insilmaril@128	4174	QByteArray d = event->encodedData("application/x-moz-file-promise-url");
insilmaril@128	4175	QString url = QString((const QChar*)d.data(),d.size()/2);
insilmaril@408	4176	fetchImage(url);
insilmaril@408	4177	event->accept();
insilmaril@128	4178	update=true;
insilmaril@408	4179	} else if (event->provides ("text/uri-list"))
insilmaril@408	4180	{ // Uris provided e.g. by konqueror
insilmaril@408	4181	Q3UriDrag::decode (event,uris);
insilmaril@408	4182	} else if (event->provides ("_NETSCAPE_URL"))
insilmaril@128	4183	{ // Uris provided by Mozilla
insilmaril@129	4184	QStringList l = QStringList::split("\n", event->encodedData("_NETSCAPE_URL"));
insilmaril@129	4185	uris.append(l[0]);
insilmaril@129	4186	heading = l[1];
insilmaril@129	4187	} else if (event->provides("text/html")) {
insilmaril@129	4188
insilmaril@129	4189	// Handels text mime types
insilmaril@129	4190	// Look like firefox allways handle text as unicode16 (2 bytes per char.)
insilmaril@129	4191	QByteArray d = event->encodedData("text/html");
insilmaril@129	4192	QString text;
insilmaril@129	4193	if (isUnicode16(d))
insilmaril@129	4194	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	4195	else
insilmaril@129	4196	text = QString(d);
insilmaril@129	4197
insilmaril@129	4198	textEditor->setText(text);
insilmaril@129	4199
insilmaril@129	4200	event->accept();
insilmaril@129	4201	update=true;
insilmaril@129	4202	} else if (event->provides("text/plain")) {
insilmaril@129	4203	QByteArray d = event->encodedData("text/plain");
insilmaril@129	4204	QString text;
insilmaril@129	4205	if (isUnicode16(d))
insilmaril@129	4206	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	4207	else
insilmaril@129	4208	text = QString(d);
insilmaril@129	4209
insilmaril@129	4210	textEditor->setText(text);
insilmaril@129	4211
insilmaril@129	4212	event->accept();
insilmaril@129	4213	update= true;
insilmaril@128	4214	}
insilmaril@417	4215
insilmaril@406	4216	*/
insilmaril@406	4217
insilmaril@417	4218
insilmaril@412	4219
insilmaril@412	4220	bool isUnicode16(const QByteArray &d)
insilmaril@412	4221	{
insilmaril@412	4222	// TODO: make more precise check for unicode 16.
insilmaril@412	4223	// Guess unicode16 if any of second bytes are zero
insilmaril@412	4224	unsigned int length = max(0,d.size()-2)/2;
insilmaril@412	4225	for (unsigned int i = 0; i<length ; i++)
insilmaril@412	4226	if (d.at(i*2+1)==0) return true;
insilmaril@412	4227	return false;
insilmaril@412	4228	}
insilmaril@412	4229
insilmaril@395	4230	void MapEditor::addFloatImageInt (const QPixmap &img)
insilmaril@119	4231	{
insilmaril@424	4232	BranchObj *bo=xelection.getBranch();
insilmaril@424	4233	if (bo)
insilmaril@119	4234	{
insilmaril@395	4235	//FIXME XXX saveStateChangingPart(selection,QString("Add floatimage to %1").arg(getName(bo)));
insilmaril@119	4236	//QString fn=fd->selectedFile();
insilmaril@119	4237	//lastImageDir=fn.left(fn.findRev ("/"));
insilmaril@395	4238	FloatImageObj *fio=bo->addFloatImage();
insilmaril@395	4239	fio->load(img);
insilmaril@395	4240	fio->setOriginalFilename("Image added by Drag and Drop");
insilmaril@119	4241	mapCenter->reposition();
insilmaril@408	4242	scene()->update();
insilmaril@119	4243	}
insilmaril@119	4244	}
insilmaril@119	4245
insilmaril@412	4246	/*
insilmaril@412	4247
insilmaril@412	4248	void MapEditor::imageDataFetched(const QByteArray &a, Q3NetworkOperation * / nop /)
insilmaril@119	4249	{
insilmaril@119	4250	if (!imageBuffer) imageBuffer = new QBuffer();
insilmaril@119	4251	if (!imageBuffer->isOpen()) {
insilmaril@366	4252	imageBuffer->open(QIODevice::WriteOnly \| QIODevice::Append);
insilmaril@119	4253	}
insilmaril@119	4254	imageBuffer->at(imageBuffer->at()+imageBuffer->writeBlock(a));
insilmaril@119	4255	}
insilmaril@119	4256
insilmaril@119	4257
insilmaril@366	4258	void MapEditor::imageDataFinished(Q3NetworkOperation *nop)
insilmaril@119	4259	{
insilmaril@366	4260	if (nop->state()==Q3NetworkProtocol::StDone) {
insilmaril@129	4261	QPixmap img(imageBuffer->buffer());
insilmaril@395	4262	addFloatImageInt (img);
insilmaril@129	4263	}
insilmaril@129	4264
insilmaril@129	4265	if (imageBuffer) {
insilmaril@129	4266	imageBuffer->close();
insilmaril@129	4267	if (imageBuffer) {
insilmaril@129	4268	imageBuffer->close();
insilmaril@129	4269	delete imageBuffer;
insilmaril@129	4270	imageBuffer = 0;
insilmaril@129	4271	}
insilmaril@129	4272	}
insilmaril@119	4273	}
insilmaril@119	4274
insilmaril@129	4275	void MapEditor::fetchImage(const QString &url)
insilmaril@119	4276	{
insilmaril@119	4277	if (urlOperator) {
insilmaril@119	4278	urlOperator->stop();
insilmaril@119	4279	disconnect(urlOperator);
insilmaril@119	4280	delete urlOperator;
insilmaril@119	4281	}
insilmaril@119	4282
insilmaril@366	4283	urlOperator = new Q3UrlOperator(url);
insilmaril@366	4284	connect(urlOperator, SIGNAL(finished(Q3NetworkOperation *)),
insilmaril@366	4285	this, SLOT(imageDataFinished(Q3NetworkOperation*)));
insilmaril@366	4286
insilmaril@366	4287	connect(urlOperator, SIGNAL(data(const QByteArray &, Q3NetworkOperation *)),
insilmaril@366	4288	this, SLOT(imageDataFetched(const QByteArray &, Q3NetworkOperation *)));
insilmaril@119	4289	urlOperator->get();
insilmaril@119	4290	}
insilmaril@412	4291	*/
insilmaril@412	4292

author	insilmaril
	Tue, 10 Apr 2007 13:22:51 +0000
changeset 446	c56ce5d81cc3
parent 445	0796c5592f00
child 447	72afe12da1c8
permissions	-rw-r--r--