vym: mapeditor.cpp@8cc3cb71f345 (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@447	437	QString com=parser.getCommand();
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@447	511	} else if (com=="clearFlags")
insilmaril@447	512	{
insilmaril@447	513	if (xelection.isEmpty() )
insilmaril@447	514	{
insilmaril@447	515	parser.setError (Aborted,"Nothing selected");
insilmaril@447	516	} else if (! selb )
insilmaril@447	517	{
insilmaril@447	518	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@447	519	} else if (parser.checkParamCount(0))
insilmaril@447	520	{
insilmaril@447	521	selb->clearStandardFlags();
insilmaril@447	522	selb->updateFlagsToolbar();
insilmaril@447	523	}
insilmaril@395	524	} else if (com=="colorBranch")
insilmaril@395	525	{
insilmaril@424	526	if (xelection.isEmpty())
insilmaril@395	527	{
insilmaril@432	528	parser.setError (Aborted,"Nothing selected");
insilmaril@424	529	} else if (! selb )
insilmaril@395	530	{
insilmaril@432	531	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	532	} else if (parser.checkParamCount(1))
insilmaril@395	533	{
insilmaril@432	534	QColor c=parser.parColor (ok,0);
insilmaril@395	535	if (ok) colorBranch (c);
insilmaril@395	536	}
insilmaril@417	537	} else if (com=="colorSubtree")
insilmaril@417	538	{
insilmaril@424	539	if (xelection.isEmpty())
insilmaril@417	540	{
insilmaril@432	541	parser.setError (Aborted,"Nothing selected");
insilmaril@424	542	} else if (! selb )
insilmaril@417	543	{
insilmaril@432	544	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	545	} else if (parser.checkParamCount(1))
insilmaril@417	546	{
insilmaril@432	547	QColor c=parser.parColor (ok,0);
insilmaril@417	548	if (ok) colorSubtree (c);
insilmaril@417	549	}
insilmaril@395	550	} else if (com=="cut")
insilmaril@395	551	{
insilmaril@424	552	if (xelection.isEmpty())
insilmaril@395	553	{
insilmaril@432	554	parser.setError (Aborted,"Nothing selected");
insilmaril@424	555	} else if ( xelection.type()!=Branch &&
insilmaril@424	556	xelection.type()!=MapCenter &&
insilmaril@424	557	xelection.type()!=FloatImage )
insilmaril@395	558	{
insilmaril@432	559	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@432	560	} else if (parser.checkParamCount(0))
insilmaril@395	561	{
insilmaril@395	562	cut();
insilmaril@395	563	}
insilmaril@393	564	} else if (com=="delete")
insilmaril@393	565	{
insilmaril@424	566	if (xelection.isEmpty())
insilmaril@394	567	{
insilmaril@432	568	parser.setError (Aborted,"Nothing selected");
insilmaril@434	569	} else if (xelection.type() != Branch && xelection.type() != FloatImage )
insilmaril@424	570	{
insilmaril@434	571	parser.setError (Aborted,"Type of selection is wrong.");
insilmaril@432	572	} else if (parser.checkParamCount(0))
insilmaril@393	573	{
insilmaril@393	574	deleteSelection();
insilmaril@393	575	}
insilmaril@394	576	} else if (com=="deleteKeepChilds")
insilmaril@394	577	{
insilmaril@424	578	if (xelection.isEmpty())
insilmaril@394	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@394	585	{
insilmaril@395	586	deleteKeepChilds();
insilmaril@395	587	}
insilmaril@395	588	} else if (com=="deleteChilds")
insilmaril@395	589	{
insilmaril@424	590	if (xelection.isEmpty())
insilmaril@395	591	{
insilmaril@432	592	parser.setError (Aborted,"Nothing selected");
insilmaril@424	593	} else if (! selb)
insilmaril@424	594	{
insilmaril@432	595	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	596	} else if (parser.checkParamCount(0))
insilmaril@395	597	{
insilmaril@395	598	deleteChilds();
insilmaril@394	599	}
insilmaril@420	600	} else if (com=="linkTo")
insilmaril@420	601	{
insilmaril@424	602	if (xelection.isEmpty())
insilmaril@420	603	{
insilmaril@432	604	parser.setError (Aborted,"Nothing selected");
insilmaril@424	605	} else if ( selb)
insilmaril@420	606	{
insilmaril@432	607	if (parser.checkParamCount(4))
insilmaril@421	608	{
insilmaril@421	609	// 0 selectstring of parent
insilmaril@421	610	// 1 num in parent (for branches)
insilmaril@421	611	// 2,3 x,y of mainbranch or mapcenter
insilmaril@432	612	s=parser.parString(ok,0);
insilmaril@421	613	LinkableMapObj *dst=mapCenter->findObjBySelect (s);
insilmaril@421	614	if (dst)
insilmaril@421	615	{
insilmaril@421	616	if (typeid(*dst) == typeid(BranchObj) )
insilmaril@421	617	{
insilmaril@421	618	// Get number in parent
insilmaril@432	619	x=parser.parInt (ok,1);
insilmaril@421	620	if (ok)
insilmaril@424	621	selb->linkTo ((BranchObj*)(dst),x);
insilmaril@421	622	} else if (typeid(*dst) == typeid(MapCenterObj) )
insilmaril@421	623	{
insilmaril@424	624	selb->linkTo ((BranchObj*)(dst),-1);
insilmaril@421	625	// Get coordinates of mainbranch
insilmaril@432	626	x=parser.parInt (ok,2);
insilmaril@421	627	if (ok)
insilmaril@421	628	{
insilmaril@432	629	y=parser.parInt (ok,3);
insilmaril@424	630	if (ok) selb->move (x,y);
insilmaril@421	631	}
insilmaril@421	632	}
insilmaril@421	633	}
insilmaril@421	634	}
insilmaril@424	635	} else if ( xelection.type() == FloatImage)
insilmaril@421	636	{
insilmaril@432	637	if (parser.checkParamCount(1))
insilmaril@421	638	{
insilmaril@421	639	// 0 selectstring of parent
insilmaril@432	640	s=parser.parString(ok,0);
insilmaril@421	641	LinkableMapObj *dst=mapCenter->findObjBySelect (s);
insilmaril@421	642	if (dst)
insilmaril@421	643	{
insilmaril@421	644	if (typeid(*dst) == typeid(BranchObj) \|\|
insilmaril@421	645	typeid(*dst) == typeid(MapCenterObj))
insilmaril@421	646	linkTo (dst->getSelectString());
insilmaril@421	647	} else
insilmaril@432	648	parser.setError (Aborted,"Destination is not a branch");
insilmaril@421	649	}
insilmaril@421	650	} else
insilmaril@432	651	parser.setError (Aborted,"Type of selection is not a floatimage or branch");
insilmaril@432	652	} else if (com=="loadImage")
insilmaril@432	653	{
insilmaril@432	654	if (xelection.isEmpty())
insilmaril@432	655	{
insilmaril@432	656	parser.setError (Aborted,"Nothing selected");
insilmaril@432	657	} else if (! selb )
insilmaril@432	658	{
insilmaril@432	659	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	660	} else if (parser.checkParamCount(1))
insilmaril@432	661	{
insilmaril@432	662	s=parser.parString(ok,0);
insilmaril@432	663	if (ok) loadFloatImageInt (s);
insilmaril@432	664	}
insilmaril@393	665	} else if (com=="moveBranchUp")
insilmaril@393	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	moveBranchUp();
insilmaril@394	676	}
insilmaril@394	677	} else if (com=="moveBranchDown")
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 (! selb )
insilmaril@394	683	{
insilmaril@432	684	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	685	} else if (parser.checkParamCount(0))
insilmaril@394	686	{
insilmaril@394	687	moveBranchDown();
insilmaril@394	688	}
insilmaril@394	689	} else if (com=="move")
insilmaril@394	690	{
insilmaril@424	691	if (xelection.isEmpty() )
insilmaril@394	692	{
insilmaril@432	693	parser.setError (Aborted,"Nothing selected");
insilmaril@424	694	} else if ( xelection.type()!=Branch &&
insilmaril@424	695	xelection.type()!=MapCenter &&
insilmaril@424	696	xelection.type()!=FloatImage )
insilmaril@394	697	{
insilmaril@432	698	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@432	699	} else if (parser.checkParamCount(2))
insilmaril@393	700	{
insilmaril@432	701	x=parser.parInt (ok,0);
insilmaril@393	702	if (ok)
insilmaril@393	703	{
insilmaril@432	704	y=parser.parInt (ok,1);
insilmaril@393	705	if (ok) move (x,y);
insilmaril@393	706	}
insilmaril@393	707	}
insilmaril@395	708	} else if (com=="moveRel")
insilmaril@393	709	{
insilmaril@424	710	if (xelection.isEmpty() )
insilmaril@394	711	{
insilmaril@432	712	parser.setError (Aborted,"Nothing selected");
insilmaril@424	713	} else if ( xelection.type()!=Branch &&
insilmaril@424	714	xelection.type()!=MapCenter &&
insilmaril@424	715	xelection.type()!=FloatImage )
insilmaril@394	716	{
insilmaril@432	717	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@432	718	} else if (parser.checkParamCount(2))
insilmaril@393	719	{
insilmaril@432	720	x=parser.parInt (ok,0);
insilmaril@393	721	if (ok)
insilmaril@393	722	{
insilmaril@432	723	y=parser.parInt (ok,1);
insilmaril@393	724	if (ok) moveRel (x,y);
insilmaril@393	725	}
insilmaril@393	726	}
insilmaril@395	727	} else if (com=="paste")
insilmaril@395	728	{
insilmaril@424	729	if (xelection.isEmpty() )
insilmaril@395	730	{
insilmaril@432	731	parser.setError (Aborted,"Nothing selected");
insilmaril@424	732	} else if (! selb )
insilmaril@395	733	{
insilmaril@432	734	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	735	} else if (parser.checkParamCount(0))
insilmaril@395	736	{
insilmaril@395	737	paste();
insilmaril@395	738	}
insilmaril@434	739	} else if (com=="saveImage")
insilmaril@434	740	{
insilmaril@434	741	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@434	742	if (!fio)
insilmaril@434	743	{
insilmaril@434	744	parser.setError (Aborted,"Type of selection is not an image");
insilmaril@434	745	} else if (parser.checkParamCount(2))
insilmaril@434	746	{
insilmaril@434	747	s=parser.parString(ok,0);
insilmaril@434	748	if (ok)
insilmaril@434	749	{
insilmaril@434	750	t=parser.parString(ok,1);
insilmaril@434	751	if (ok) saveFloatImageInt (fio,t,s);
insilmaril@434	752	}
insilmaril@434	753	}
insilmaril@427	754	} else if (com=="scroll")
insilmaril@427	755	{
insilmaril@427	756	if (xelection.isEmpty() )
insilmaril@427	757	{
insilmaril@432	758	parser.setError (Aborted,"Nothing selected");
insilmaril@427	759	} else if (! selb )
insilmaril@427	760	{
insilmaril@432	761	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	762	} else if (parser.checkParamCount(0))
insilmaril@427	763	{
insilmaril@427	764	if (!scrollBranch ())
insilmaril@432	765	parser.setError (Aborted,"Could not scroll branch");
insilmaril@427	766	}
insilmaril@398	767	} else if (com=="select")
insilmaril@398	768	{
insilmaril@432	769	if (parser.checkParamCount(1))
insilmaril@398	770	{
insilmaril@432	771	s=parser.parString(ok,0);
insilmaril@398	772	if (ok) select (s);
insilmaril@398	773	}
insilmaril@432	774	} else if (com=="selectLastBranch")
insilmaril@432	775	{
insilmaril@432	776	if (xelection.isEmpty() )
insilmaril@432	777	{
insilmaril@432	778	parser.setError (Aborted,"Nothing selected");
insilmaril@432	779	} else if (! selb )
insilmaril@432	780	{
insilmaril@432	781	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	782	} else if (parser.checkParamCount(0))
insilmaril@432	783	{
insilmaril@432	784	BranchObj *bo=selb->getLastBranch();
insilmaril@432	785	if (!bo)
insilmaril@432	786	parser.setError (Aborted,"Could not select last branch");
insilmaril@432	787	selectInt (bo);
insilmaril@432	788
insilmaril@432	789	}
insilmaril@434	790	} else if (com=="selectLastImage")
insilmaril@434	791	{
insilmaril@434	792	if (xelection.isEmpty() )
insilmaril@434	793	{
insilmaril@434	794	parser.setError (Aborted,"Nothing selected");
insilmaril@434	795	} else if (! selb )
insilmaril@434	796	{
insilmaril@434	797	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@434	798	} else if (parser.checkParamCount(0))
insilmaril@434	799	{
insilmaril@434	800	FloatImageObj *fio=selb->getLastFloatImage();
insilmaril@434	801	if (!fio)
insilmaril@434	802	parser.setError (Aborted,"Could not select last image");
insilmaril@434	803	selectInt (fio);
insilmaril@434	804
insilmaril@434	805	}
insilmaril@398	806	} else if (com=="setMapAuthor")
insilmaril@398	807	{
insilmaril@432	808	if (parser.checkParamCount(1))
insilmaril@398	809	{
insilmaril@432	810	s=parser.parString(ok,0);
insilmaril@398	811	if (ok) setMapAuthor (s);
insilmaril@398	812	}
insilmaril@398	813	} else if (com=="setMapComment")
insilmaril@398	814	{
insilmaril@432	815	if (parser.checkParamCount(1))
insilmaril@398	816	{
insilmaril@432	817	s=parser.parString(ok,0);
insilmaril@398	818	if (ok) setMapComment(s);
insilmaril@398	819	}
insilmaril@398	820	} else if (com=="setMapBackgroundColor")
insilmaril@398	821	{
insilmaril@424	822	if (xelection.isEmpty() )
insilmaril@398	823	{
insilmaril@432	824	parser.setError (Aborted,"Nothing selected");
insilmaril@424	825	} else if (! xelection.getBranch() )
insilmaril@398	826	{
insilmaril@432	827	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	828	} else if (parser.checkParamCount(1))
insilmaril@398	829	{
insilmaril@432	830	QColor c=parser.parColor (ok,0);
insilmaril@398	831	if (ok) setMapBackgroundColor (c);
insilmaril@398	832	}
insilmaril@398	833	} else if (com=="setMapDefLinkColor")
insilmaril@398	834	{
insilmaril@424	835	if (xelection.isEmpty() )
insilmaril@398	836	{
insilmaril@432	837	parser.setError (Aborted,"Nothing selected");
insilmaril@424	838	} else if (! selb )
insilmaril@398	839	{
insilmaril@432	840	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	841	} else if (parser.checkParamCount(1))
insilmaril@398	842	{
insilmaril@432	843	QColor c=parser.parColor (ok,0);
insilmaril@398	844	if (ok) setMapDefLinkColor (c);
insilmaril@398	845	}
insilmaril@398	846	} else if (com=="setMapLinkStyle")
insilmaril@398	847	{
insilmaril@432	848	if (parser.checkParamCount(1))
insilmaril@398	849	{
insilmaril@432	850	s=parser.parString (ok,0);
insilmaril@398	851	if (ok) setMapLinkStyle(s);
insilmaril@398	852	}
insilmaril@129	853	} else if (com=="setHeading")
insilmaril@129	854	{
insilmaril@424	855	if (xelection.isEmpty() )
insilmaril@394	856	{
insilmaril@432	857	parser.setError (Aborted,"Nothing selected");
insilmaril@424	858	} else if (! selb )
insilmaril@394	859	{
insilmaril@432	860	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	861	} else if (parser.checkParamCount(1))
insilmaril@129	862	{
insilmaril@432	863	s=parser.parString (ok,0);
insilmaril@366	864	if (ok)
insilmaril@366	865	setHeading (s);
insilmaril@129	866	}
insilmaril@395	867	} else if (com=="setHideExport")
insilmaril@395	868	{
insilmaril@424	869	if (xelection.isEmpty() )
insilmaril@395	870	{
insilmaril@432	871	parser.setError (Aborted,"Nothing selected");
insilmaril@424	872	} else if (! selb)
insilmaril@395	873	{
insilmaril@432	874	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@434	875	//FIXME selb is never a floatimage!!
insilmaril@432	876	} else if (parser.checkParamCount(1))
insilmaril@395	877	{
insilmaril@432	878	b=parser.parBool(ok,0);
insilmaril@395	879	if (ok) setHideExport (b);
insilmaril@395	880	}
insilmaril@434	881	} else if (com=="setIncludeImagesHorizontally")
insilmaril@434	882	{
insilmaril@434	883	if (xelection.isEmpty() )
insilmaril@434	884	{
insilmaril@434	885	parser.setError (Aborted,"Nothing selected");
insilmaril@434	886	} else if (! selb)
insilmaril@434	887	{
insilmaril@434	888	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@434	889	} else if (parser.checkParamCount(1))
insilmaril@434	890	{
insilmaril@434	891	b=parser.parBool(ok,0);
insilmaril@434	892	if (ok) setIncludeImagesHor(b);
insilmaril@434	893	}
insilmaril@434	894	} else if (com=="setIncludeImagesVertically")
insilmaril@434	895	{
insilmaril@434	896	if (xelection.isEmpty() )
insilmaril@434	897	{
insilmaril@434	898	parser.setError (Aborted,"Nothing selected");
insilmaril@434	899	} else if (! selb)
insilmaril@434	900	{
insilmaril@434	901	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@434	902	} else if (parser.checkParamCount(1))
insilmaril@434	903	{
insilmaril@434	904	b=parser.parBool(ok,0);
insilmaril@434	905	if (ok) setIncludeImagesVer(b);
insilmaril@434	906	}
insilmaril@442	907	} else if (com=="setSelectionColor")
insilmaril@442	908	{
insilmaril@442	909	if (parser.checkParamCount(1))
insilmaril@442	910	{
insilmaril@442	911	QColor c=parser.parColor (ok,0);
insilmaril@442	912	if (ok) setSelectionColorInt (c);
insilmaril@442	913	}
insilmaril@143	914	} else if (com=="setURL")
insilmaril@143	915	{
insilmaril@424	916	if (xelection.isEmpty() )
insilmaril@394	917	{
insilmaril@432	918	parser.setError (Aborted,"Nothing selected");
insilmaril@424	919	} else if (! selb )
insilmaril@394	920	{
insilmaril@432	921	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	922	} else if (parser.checkParamCount(1))
insilmaril@143	923	{
insilmaril@432	924	s=parser.parString (ok,0);
insilmaril@366	925	if (ok) setURLInt(s);
insilmaril@143	926	}
insilmaril@143	927	} else if (com=="setVymLink")
insilmaril@143	928	{
insilmaril@424	929	if (xelection.isEmpty() )
insilmaril@394	930	{
insilmaril@432	931	parser.setError (Aborted,"Nothing selected");
insilmaril@424	932	} else if (! selb )
insilmaril@394	933	{
insilmaril@432	934	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	935	} else if (parser.checkParamCount(1))
insilmaril@143	936	{
insilmaril@432	937	s=parser.parString (ok,0);
insilmaril@366	938	if (ok) setVymLinkInt(s);
insilmaril@143	939	}
insilmaril@143	940	}
insilmaril@366	941	else if (com=="setFlag")
insilmaril@366	942	{
insilmaril@424	943	if (xelection.isEmpty() )
insilmaril@366	944	{
insilmaril@432	945	parser.setError (Aborted,"Nothing selected");
insilmaril@424	946	} else if (! selb )
insilmaril@394	947	{
insilmaril@432	948	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	949	} else if (parser.checkParamCount(1))
insilmaril@394	950	{
insilmaril@432	951	s=parser.parString(ok,0);
insilmaril@394	952	if (ok)
insilmaril@394	953	{
insilmaril@424	954	selb->activateStandardFlag(s);
insilmaril@424	955	selb->updateFlagsToolbar();
insilmaril@366	956	}
insilmaril@366	957	}
insilmaril@445	958	} else if (com=="setFrameType")
insilmaril@445	959	{
insilmaril@445	960	if (xelection.isEmpty() )
insilmaril@445	961	{
insilmaril@445	962	parser.setError (Aborted,"Nothing selected");
insilmaril@445	963	} else if (! selb )
insilmaril@445	964	{
insilmaril@445	965	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@445	966	} else if (parser.checkParamCount(1))
insilmaril@445	967	{
insilmaril@445	968	s=parser.parString(ok,0);
insilmaril@445	969	if (ok)
insilmaril@445	970	setFrameType (s);
insilmaril@445	971	}
insilmaril@447	972	} else if (com=="toggleFlag")
insilmaril@447	973	{
insilmaril@447	974	if (xelection.isEmpty() )
insilmaril@447	975	{
insilmaril@447	976	parser.setError (Aborted,"Nothing selected");
insilmaril@447	977	} else if (! selb )
insilmaril@447	978	{
insilmaril@447	979	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@447	980	} else if (parser.checkParamCount(1))
insilmaril@447	981	{
insilmaril@447	982	s=parser.parString(ok,0);
insilmaril@447	983	if (ok)
insilmaril@447	984	{
insilmaril@447	985	selb->toggleStandardFlag(s);
insilmaril@447	986	selb->updateFlagsToolbar();
insilmaril@447	987	}
insilmaril@447	988	}
insilmaril@427	989	} else if (com=="unscroll")
insilmaril@427	990	{
insilmaril@427	991	if (xelection.isEmpty() )
insilmaril@427	992	{
insilmaril@432	993	parser.setError (Aborted,"Nothing selected");
insilmaril@427	994	} else if (! selb )
insilmaril@427	995	{
insilmaril@432	996	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	997	} else if (parser.checkParamCount(0))
insilmaril@427	998	{
insilmaril@427	999	if (!unscrollBranch ())
insilmaril@432	1000	parser.setError (Aborted,"Could not unscroll branch");
insilmaril@427	1001	}
insilmaril@427	1002	} else if (com=="unsetFlag")
insilmaril@366	1003	{
insilmaril@424	1004	if (xelection.isEmpty() )
insilmaril@366	1005	{
insilmaril@432	1006	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1007	} else if (! selb )
insilmaril@394	1008	{
insilmaril@432	1009	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	1010	} else if (parser.checkParamCount(1))
insilmaril@394	1011	{
insilmaril@432	1012	s=parser.parString(ok,0);
insilmaril@394	1013	if (ok)
insilmaril@394	1014	{
insilmaril@424	1015	selb->deactivateStandardFlag(s);
insilmaril@424	1016	selb->updateFlagsToolbar();
insilmaril@366	1017	}
insilmaril@366	1018	}
insilmaril@398	1019	} else
insilmaril@432	1020	parser.setError (Aborted,"Unknown command");
insilmaril@129	1021
insilmaril@129	1022	// Any errors?
insilmaril@432	1023	if (parser.errorLevel()==NoError)
insilmaril@432	1024	{
insilmaril@394	1025	setChanged();
insilmaril@432	1026	mapCenter->reposition();
insilmaril@432	1027	}
insilmaril@394	1028	else
insilmaril@106	1029	{
insilmaril@366	1030	// TODO Error handling
insilmaril@366	1031	qWarning("MapEditor::parseAtom: Error!");
insilmaril@432	1032	qWarning(parser.errorMessage());
insilmaril@394	1033	}
insilmaril@0	1034	}
insilmaril@0	1035
insilmaril@432	1036	void MapEditor::runScript (QString script)
insilmaril@432	1037	{
insilmaril@445	1038	parser.setScript (script);
insilmaril@445	1039	parser.runScript();
insilmaril@447	1040	while (parser.next() )
insilmaril@447	1041	parseAtom(parser.getAtom());
insilmaril@432	1042	}
insilmaril@0	1043
insilmaril@0	1044	bool MapEditor::isDefault()
insilmaril@0	1045	{
insilmaril@0	1046	return mapDefault;
insilmaril@0	1047	}
insilmaril@0	1048
insilmaril@0	1049	bool MapEditor::isUnsaved()
insilmaril@0	1050	{
insilmaril@0	1051	return mapUnsaved;
insilmaril@0	1052	}
insilmaril@0	1053
insilmaril@0	1054	bool MapEditor::hasChanged()
insilmaril@0	1055	{
insilmaril@0	1056	return mapChanged;
insilmaril@0	1057	}
insilmaril@0	1058
insilmaril@0	1059	void MapEditor::setChanged()
insilmaril@0	1060	{
insilmaril@0	1061	mapChanged=true;
insilmaril@0	1062	mapDefault=false;
insilmaril@0	1063	mapUnsaved=true;
insilmaril@0	1064	findReset();
insilmaril@0	1065	}
insilmaril@0	1066
insilmaril@0	1067	void MapEditor::closeMap()
insilmaril@0	1068	{
insilmaril@0	1069	// Unselect before disabling the toolbar actions
insilmaril@424	1070	if (!xelection.isEmpty() ) xelection.unselect();
insilmaril@424	1071	xelection.clear();
insilmaril@0	1072	updateActions();
insilmaril@0	1073
insilmaril@0	1074	clear();
insilmaril@0	1075	close();
insilmaril@0	1076	}
insilmaril@0	1077
insilmaril@0	1078	void MapEditor::setFilePath(QString fname)
insilmaril@0	1079	{
insilmaril@0	1080	setFilePath (fname,fname);
insilmaril@0	1081	}
insilmaril@0	1082
insilmaril@0	1083	void MapEditor::setFilePath(QString fname, QString destname)
insilmaril@0	1084	{
insilmaril@205	1085	if (fname.isEmpty() \|\| fname=="")
insilmaril@106	1086	{
insilmaril@106	1087	filePath="";
insilmaril@106	1088	fileName="";
insilmaril@106	1089	destPath="";
insilmaril@106	1090	} else
insilmaril@106	1091	{
insilmaril@106	1092	filePath=fname; // becomes absolute path
insilmaril@106	1093	fileName=fname; // gets stripped of path
insilmaril@106	1094	destPath=destname; // needed for vymlinks
insilmaril@106	1095
insilmaril@106	1096	// If fname is not an absolute path, complete it
insilmaril@106	1097	filePath=QDir(fname).absPath();
insilmaril@106	1098	fileDir=filePath.left (1+filePath.findRev ("/"));
insilmaril@106	1099
insilmaril@106	1100	// Set short name, too. Search from behind:
insilmaril@106	1101	int i=fileName.findRev("/");
insilmaril@106	1102	if (i>=0) fileName=fileName.remove (0,i+1);
insilmaril@106	1103
insilmaril@106	1104	// Forget the .vym (or .xml) for name of map
insilmaril@106	1105	mapName=fileName.left(fileName.findRev(".",-1,true) );
insilmaril@106	1106	}
insilmaril@0	1107	}
insilmaril@0	1108
insilmaril@0	1109	QString MapEditor::getFilePath()
insilmaril@0	1110	{
insilmaril@0	1111	return filePath;
insilmaril@0	1112	}
insilmaril@0	1113
insilmaril@0	1114	QString MapEditor::getFileName()
insilmaril@0	1115	{
insilmaril@0	1116	return fileName;
insilmaril@0	1117	}
insilmaril@0	1118
insilmaril@0	1119	QString MapEditor::getMapName()
insilmaril@0	1120	{
insilmaril@0	1121	return mapName;
insilmaril@0	1122	}
insilmaril@0	1123
insilmaril@0	1124	QString MapEditor::getDestPath()
insilmaril@0	1125	{
insilmaril@0	1126	return destPath;
insilmaril@0	1127	}
insilmaril@0	1128
insilmaril@205	1129	ErrorCode MapEditor::load (QString fname, LoadMode lmode)
insilmaril@0	1130	{
insilmaril@205	1131	ErrorCode err=success;
insilmaril@0	1132
insilmaril@0	1133	if (lmode==NewMap)
insilmaril@0	1134	{
insilmaril@424	1135	if (xelection.isEmpty() ) xelection.unselect();
insilmaril@424	1136	xelection.clear();
insilmaril@0	1137	mapCenter->clear();
insilmaril@0	1138	mapCenter->setMapEditor(this);
insilmaril@0	1139	// (map state is set later at end of load...)
insilmaril@0	1140	} else
insilmaril@0	1141	{
insilmaril@424	1142	BranchObj *bo=xelection.getBranch();
insilmaril@424	1143	if (!bo) return aborted;
insilmaril@395	1144	if (lmode==ImportAdd)
insilmaril@395	1145	saveStateChangingPart(
insilmaril@424	1146	bo,
insilmaril@424	1147	bo,
insilmaril@395	1148	QString("addMapInsert (%1)").arg(fname),
insilmaril@395	1149	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@395	1150	else
insilmaril@395	1151	saveStateChangingPart(
insilmaril@424	1152	bo,
insilmaril@424	1153	bo,
insilmaril@395	1154	QString("addMapReplace(%1)").arg(fname),
insilmaril@395	1155	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@0	1156	}
insilmaril@0	1157
insilmaril@0	1158
insilmaril@0	1159	mapBuilderHandler handler;
insilmaril@0	1160	QFile file( fname );
insilmaril@0	1161
insilmaril@0	1162	// I am paranoid: file should exist anyway
insilmaril@0	1163	// according to check in mainwindow.
insilmaril@0	1164	if (!file.exists() )
insilmaril@0	1165	{
insilmaril@0	1166	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@0	1167	tr("Couldn't open map " +fname)+".");
insilmaril@205	1168	err=aborted;
insilmaril@0	1169	} else
insilmaril@0	1170	{
insilmaril@139	1171	blockReposition=true;
insilmaril@0	1172	QXmlInputSource source( file);
insilmaril@0	1173	QXmlSimpleReader reader;
insilmaril@0	1174	reader.setContentHandler( &handler );
insilmaril@0	1175	reader.setErrorHandler( &handler );
insilmaril@0	1176	handler.setMapEditor( this );
insilmaril@0	1177	handler.setTmpDir (filePath.left(filePath.findRev("/",-1))); // needed to load files with rel. path
insilmaril@243	1178	handler.setInputFile (file.name());
insilmaril@0	1179	handler.setLoadMode (lmode);
insilmaril@163	1180	blockSaveState=true;
insilmaril@0	1181	bool ok = reader.parse( source );
insilmaril@139	1182	blockReposition=false;
insilmaril@163	1183	blockSaveState=false;
insilmaril@0	1184	file.close();
insilmaril@0	1185	if ( ok )
insilmaril@0	1186	{
insilmaril@0	1187	mapCenter->reposition();
insilmaril@442	1188	xelection.update();
insilmaril@0	1189	if (lmode==NewMap)
insilmaril@0	1190	{
insilmaril@0	1191	mapDefault=false;
insilmaril@0	1192	mapChanged=false;
insilmaril@0	1193	mapUnsaved=false;
insilmaril@0	1194	}
insilmaril@0	1195	} else
insilmaril@0	1196	{
insilmaril@0	1197	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@0	1198	tr( handler.errorProtocol() ) );
insilmaril@0	1199	// returnCode=1;
insilmaril@0	1200	// Still return "success": the map maybe at least
insilmaril@0	1201	// partially read by the parser
insilmaril@0	1202	}
insilmaril@0	1203	}
insilmaril@0	1204	updateActions();
insilmaril@205	1205	return err;
insilmaril@0	1206	}
insilmaril@0	1207
insilmaril@0	1208	int MapEditor::save (const SaveMode &savemode)
insilmaril@0	1209	{
insilmaril@0	1210	int returnCode=0;
insilmaril@0	1211
insilmaril@0	1212	// Create mapName and fileDir
insilmaril@0	1213	makeSubDirs (fileDir);
insilmaril@0	1214	QString fname;
insilmaril@0	1215	if (saveZipped())
insilmaril@0	1216	// save as .xml
insilmaril@0	1217	fname=mapName+".xml";
insilmaril@0	1218	else
insilmaril@0	1219	// use name given by user, even if he chooses .doc
insilmaril@0	1220	fname=fileName;
insilmaril@0	1221
insilmaril@0	1222
insilmaril@0	1223	QString saveFile;
insilmaril@424	1224	if (savemode==CompleteMap \|\| xelection.isEmpty())
insilmaril@408	1225	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),NULL);
insilmaril@106	1226	else
insilmaril@424	1227	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),xelection.getBranch()); //FIXME check selected FIO
insilmaril@0	1228
insilmaril@163	1229	if (!saveStringToDisk(fileDir+fname,saveFile))
insilmaril@0	1230	return 1;
insilmaril@0	1231
insilmaril@0	1232	if (returnCode==0)
insilmaril@0	1233	{
insilmaril@0	1234	mapChanged=false;
insilmaril@0	1235	mapUnsaved=false;
insilmaril@390	1236	updateActions();
insilmaril@0	1237	}
insilmaril@0	1238
insilmaril@0	1239	return returnCode;
insilmaril@0	1240	}
insilmaril@0	1241
insilmaril@0	1242	void MapEditor::setZipped (bool z)
insilmaril@0	1243	{
insilmaril@0	1244	zipped=z;
insilmaril@0	1245	}
insilmaril@0	1246
insilmaril@0	1247	bool MapEditor::saveZipped ()
insilmaril@0	1248	{
insilmaril@0	1249	return zipped;
insilmaril@0	1250	}
insilmaril@0	1251
insilmaril@0	1252	void MapEditor::print()
insilmaril@0	1253	{
insilmaril@0	1254	if ( !printer )
insilmaril@0	1255	{
insilmaril@0	1256	printer = new QPrinter;
insilmaril@0	1257	printer->setColorMode (QPrinter::Color);
insilmaril@366	1258	printer->setPrinterName (settings.value("/mainwindow/printerName",printer->printerName()).toString());
insilmaril@412	1259	printer->setOutputFormat((QPrinter::OutputFormat)settings.value("/mainwindow/printerFormat",printer->outputFormat()).toInt());
insilmaril@412	1260	printer->setOutputFileName(settings.value("/mainwindow/printerFileName",printer->outputFileName()).toString());
insilmaril@0	1261	}
insilmaril@0	1262
insilmaril@408	1263	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@0	1264
insilmaril@0	1265	// Try to set orientation automagically
insilmaril@0	1266	// Note: Interpretation of generated postscript is amibiguous, if
insilmaril@0	1267	// there are problems with landscape mode, see
insilmaril@0	1268	// http://sdb.suse.de/de/sdb/html/jsmeix_print-cups-landscape-81.html
insilmaril@0	1269
insilmaril@0	1270	if (totalBBox.width()>totalBBox.height())
insilmaril@0	1271	// recommend landscape
insilmaril@0	1272	printer->setOrientation (QPrinter::Landscape);
insilmaril@0	1273	else
insilmaril@0	1274	// recommend portrait
insilmaril@0	1275	printer->setOrientation (QPrinter::Portrait);
insilmaril@0	1276
insilmaril@0	1277	if ( printer->setup(this) )
insilmaril@0	1278	// returns false, if printing is canceled
insilmaril@0	1279	{
insilmaril@0	1280	QPainter pp(printer);
insilmaril@0	1281
insilmaril@412	1282	pp.setRenderHint(QPainter::Antialiasing,true);
insilmaril@412	1283
insilmaril@0	1284	// Don't print the visualisation of selection
insilmaril@424	1285	xelection.unselect();
insilmaril@0	1286
insilmaril@408	1287	QRectF mapRect=totalBBox;
insilmaril@411	1288	QGraphicsRectItem *frame=NULL;
insilmaril@412	1289
insilmaril@417	1290	if (printFrame)
insilmaril@0	1291	{
insilmaril@417	1292	// Print frame around map
insilmaril@417	1293	mapRect.setRect (totalBBox.x()-10, totalBBox.y()-10,
insilmaril@417	1294	totalBBox.width()+20, totalBBox.height()+20);
insilmaril@417	1295	frame=mapScene->addRect (mapRect, QPen(Qt::black),QBrush(Qt::NoBrush));
insilmaril@417	1296	frame->setZValue(0);
insilmaril@417	1297	frame->show();
insilmaril@417	1298	}
insilmaril@417	1299
insilmaril@417	1300
insilmaril@412	1301	double paperAspect = (double)printer->width() / (double)printer->height();
insilmaril@412	1302	double mapAspect = (double)mapRect.width() / (double)mapRect.height();
insilmaril@417	1303	int viewBottom;
insilmaril@0	1304	if (mapAspect>=paperAspect)
insilmaril@0	1305	{
insilmaril@0	1306	// Fit horizontally to paper width
insilmaril@417	1307	//pp.setViewport(0,0, printer->width(),(int)(printer->width()/mapAspect) );
insilmaril@417	1308	viewBottom=(int)(printer->width()/mapAspect);
insilmaril@0	1309	} else
insilmaril@0	1310	{
insilmaril@0	1311	// Fit vertically to paper height
insilmaril@417	1312	//pp.setViewport(0,0,(int)(printer->height()*mapAspect),printer->height());
insilmaril@417	1313	viewBottom=printer->height();
insilmaril@0	1314	}
insilmaril@417	1315
insilmaril@417	1316	if (printFooter)
insilmaril@417	1317	{
insilmaril@417	1318	// Print footer below map
insilmaril@417	1319	QFont font;
insilmaril@417	1320	font.setPointSize(10);
insilmaril@417	1321	pp.setFont (font);
insilmaril@417	1322	QRectF footerBox(0,viewBottom,printer->width(),15);
insilmaril@417	1323	pp.drawText ( footerBox,Qt::AlignLeft,"VYM - " +fileName);
insilmaril@417	1324	pp.drawText ( footerBox, Qt::AlignRight, QDate::currentDate().toString(Qt::TextDate));
insilmaril@417	1325	}
insilmaril@412	1326	mapScene->render (
insilmaril@412	1327	&pp,
insilmaril@412	1328	QRectF (0,0,printer->width(),printer->height()-15),
insilmaril@412	1329	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height())
insilmaril@412	1330	);
insilmaril@412	1331
insilmaril@412	1332	// Viewport has paper dimension
insilmaril@412	1333	if (frame) delete (frame);
insilmaril@0	1334
insilmaril@0	1335	// Restore selection
insilmaril@424	1336	xelection.reselect();
insilmaril@119	1337
insilmaril@119	1338	// Save settings in vymrc
insilmaril@366	1339	settings.writeEntry("/mainwindow/printerName",printer->printerName());
insilmaril@412	1340	settings.writeEntry("/mainwindow/printerFormat",printer->outputFormat());
insilmaril@412	1341	settings.writeEntry("/mainwindow/printerFileName",printer->outputFileName());
insilmaril@0	1342	}
insilmaril@0	1343	}
insilmaril@0	1344
insilmaril@408	1345	void MapEditor::setAntiAlias (bool b)
insilmaril@408	1346	{
insilmaril@408	1347	setRenderHint(QPainter::Antialiasing,b);
insilmaril@408	1348	}
insilmaril@408	1349
insilmaril@408	1350	void MapEditor::setSmoothPixmap(bool b)
insilmaril@408	1351	{
insilmaril@408	1352	setRenderHint(QPainter::SmoothPixmapTransform,b);
insilmaril@408	1353	}
insilmaril@408	1354
insilmaril@0	1355	QPixmap MapEditor::getPixmap()
insilmaril@0	1356	{
insilmaril@408	1357	QRectF mapRect=mapCenter->getTotalBBox();
insilmaril@450	1358	QPixmap pix((int)mapRect.width()+2,(int)mapRect.height()+2);
insilmaril@0	1359	QPainter pp (&pix);
insilmaril@420	1360
insilmaril@420	1361	pp.setRenderHints(renderHints());
insilmaril@0	1362
insilmaril@0	1363	// Don't print the visualisation of selection
insilmaril@424	1364	xelection.unselect();
insilmaril@0	1365
insilmaril@420	1366	mapScene->render ( &pp,
insilmaril@450	1367	QRectF(0,0,mapRect.width()+2,mapRect.height()+2),
insilmaril@420	1368	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height() ));
insilmaril@420	1369
insilmaril@0	1370	// Restore selection
insilmaril@424	1371	xelection.reselect();
insilmaril@0	1372
insilmaril@0	1373	return pix;
insilmaril@0	1374	}
insilmaril@0	1375
insilmaril@260	1376	void MapEditor::setHideTmpMode (HideTmpMode mode)
insilmaril@260	1377	{
insilmaril@260	1378	hidemode=mode;
insilmaril@260	1379	mapCenter->setHideTmp (hidemode);
insilmaril@260	1380	mapCenter->reposition();
insilmaril@408	1381	scene()->update();
insilmaril@260	1382	}
insilmaril@260	1383
insilmaril@260	1384	HideTmpMode MapEditor::getHideTmpMode()
insilmaril@260	1385	{
insilmaril@260	1386	return hidemode;
insilmaril@260	1387	}
insilmaril@260	1388
insilmaril@0	1389	void MapEditor::exportImage(QString fn)
insilmaril@0	1390	{
insilmaril@260	1391	setExportMode (true);
insilmaril@0	1392	QPixmap pix (getPixmap());
insilmaril@0	1393	pix.save(fn, "PNG");
insilmaril@260	1394	setExportMode (false);
insilmaril@260	1395	}
insilmaril@260	1396
insilmaril@260	1397	void MapEditor::setExportMode (bool b)
insilmaril@260	1398	{
insilmaril@260	1399	// should be called before and after exports
insilmaril@260	1400	// depending on the settings
insilmaril@366	1401	if (b && settings.value("/export/useHideExport","yes")=="yes")
insilmaril@260	1402	setHideTmpMode (HideExport);
insilmaril@260	1403	else
insilmaril@260	1404	setHideTmpMode (HideNone);
insilmaril@0	1405	}
insilmaril@0	1406
insilmaril@366	1407	void MapEditor::exportImage(QString fn, QString format)
insilmaril@0	1408	{
insilmaril@260	1409	setExportMode (true);
insilmaril@0	1410	QPixmap pix (getPixmap());
insilmaril@366	1411	pix.save(fn, format);
insilmaril@260	1412	setExportMode (false);
insilmaril@0	1413	}
insilmaril@0	1414
insilmaril@185	1415	void MapEditor::exportOOPresentation(const QString &fn, const QString &cf)
insilmaril@163	1416	{
insilmaril@185	1417	ExportOO ex;
insilmaril@199	1418	ex.setFile (fn);
insilmaril@185	1419	ex.setMapCenter(mapCenter);
insilmaril@260	1420	if (ex.setConfigFile(cf))
insilmaril@260	1421	{
insilmaril@260	1422	setExportMode (true);
insilmaril@260	1423	ex.exportPresentation();
insilmaril@260	1424	setExportMode (false);
insilmaril@260	1425	}
insilmaril@163	1426	}
insilmaril@163	1427
insilmaril@163	1428
insilmaril@0	1429
insilmaril@0	1430	void MapEditor::exportXML(const QString &dir)
insilmaril@0	1431	{
insilmaril@260	1432	// Hide stuff during export, if settings want this
insilmaril@260	1433	setExportMode (true);
insilmaril@260	1434
insilmaril@0	1435	// Create subdirectories
insilmaril@0	1436	makeSubDirs (dir);
insilmaril@0	1437
insilmaril@0	1438	// write to directory
insilmaril@106	1439	QString saveFile=saveToDir (dir,mapName+"-",true,mapCenter->getTotalBBox().topLeft() ,NULL);
insilmaril@0	1440	QFile file;
insilmaril@0	1441
insilmaril@0	1442	file.setName ( dir + "/"+mapName+".xml");
insilmaril@366	1443	if ( !file.open( QIODevice::WriteOnly ) )
insilmaril@0	1444	{
insilmaril@0	1445	// This should neverever happen
insilmaril@159	1446	QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
insilmaril@0	1447	return;
insilmaril@0	1448	}
insilmaril@0	1449
insilmaril@0	1450	// Write it finally, and write in UTF8, no matter what
insilmaril@0	1451	QTextStream ts( &file );
insilmaril@0	1452	ts.setEncoding (QTextStream::UnicodeUTF8);
insilmaril@0	1453	ts << saveFile;
insilmaril@0	1454	file.close();
insilmaril@0	1455
insilmaril@0	1456	// Now write image, too
insilmaril@0	1457	exportImage (dir+"/images/"+mapName+".png");
insilmaril@260	1458
insilmaril@260	1459	setExportMode (false);
insilmaril@0	1460	}
insilmaril@0	1461
insilmaril@0	1462	void MapEditor::clear()
insilmaril@0	1463	{
insilmaril@424	1464	xelection.unselect();
insilmaril@0	1465	mapCenter->clear();
insilmaril@0	1466	}
insilmaril@0	1467
insilmaril@0	1468	void MapEditor::copy()
insilmaril@0	1469	{
insilmaril@424	1470	LinkableMapObj *sel=xelection.single();
insilmaril@424	1471	if (sel)
insilmaril@0	1472	{
insilmaril@166	1473	// write to directory
insilmaril@166	1474	QString clipfile="part";
insilmaril@424	1475	QString saveFile=saveToDir (fileDir,clipfile+"-",true,QPointF(),sel ); // FIXME check FIO
insilmaril@166	1476	QFile file;
insilmaril@166	1477
insilmaril@166	1478	file.setName ( clipboardDir + "/"+clipfile+".xml");
insilmaril@366	1479	if ( !file.open( QIODevice::WriteOnly ) )
insilmaril@0	1480	{
insilmaril@166	1481	// This should neverever happen
insilmaril@166	1482	QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
insilmaril@166	1483	return;
insilmaril@166	1484	}
insilmaril@166	1485
insilmaril@166	1486	// Write it finally, and write in UTF8, no matter what
insilmaril@166	1487	QTextStream ts( &file );
insilmaril@166	1488	ts.setEncoding (QTextStream::UnicodeUTF8);
insilmaril@166	1489	ts << saveFile;
insilmaril@166	1490	file.close();
insilmaril@166	1491
insilmaril@166	1492	clipboardEmpty=false;
insilmaril@166	1493	updateActions();
insilmaril@0	1494	}
insilmaril@0	1495	}
insilmaril@0	1496
insilmaril@163	1497	void MapEditor::redo()
insilmaril@163	1498	{
insilmaril@163	1499	blockSaveState=true;
insilmaril@163	1500
insilmaril@366	1501	// Restore variables
insilmaril@366	1502	int curStep=undoSet.readNumEntry (QString("/history/curStep"));
insilmaril@366	1503	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@366	1504	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@381	1505	// Can we undo at all?
insilmaril@381	1506	if (redosAvail<1) return;
insilmaril@381	1507	redosAvail--;
insilmaril@381	1508
insilmaril@381	1509	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@366	1510	curStep++;
insilmaril@381	1511	if (curStep>stepsTotal) curStep=1;
insilmaril@366	1512	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	1513	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	1514	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	1515	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	1516	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	1517	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	1518
insilmaril@395	1519	if (!checkVersion(version))
insilmaril@395	1520	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	1521	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@395	1522
insilmaril@366	1523
insilmaril@163	1524	// Find out current undo directory
insilmaril@366	1525	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@366	1526
insilmaril@366	1527	/* TODO remove testing
insilmaril@366	1528	*/
insilmaril@366	1529	cout << "ME::redo() begin\n";
insilmaril@366	1530	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1531	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1532	cout << " curStep="<<curStep<<endl;
insilmaril@366	1533	cout << " ---------------------------"<<endl;
insilmaril@366	1534	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@366	1535	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@366	1536	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@366	1537	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@366	1538	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@366	1539	cout << " ---------------------------"<<endl<<endl;
insilmaril@163	1540
insilmaril@163	1541	// select object before redo
insilmaril@163	1542	if (!redoSelection.isEmpty())
insilmaril@163	1543	select (redoSelection);
insilmaril@163	1544
insilmaril@366	1545
insilmaril@366	1546	parseAtom (redoCommand);
insilmaril@366	1547	mapCenter->reposition();
insilmaril@366	1548
insilmaril@366	1549	blockSaveState=false;
insilmaril@366	1550
insilmaril@366	1551	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	1552	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	1553	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	1554	undoSet.writeSettings(histPath);
insilmaril@366	1555
insilmaril@408	1556	mainWindow->updateHistory (undoSet);
insilmaril@407	1557	updateActions();
insilmaril@366	1558
insilmaril@366	1559	/* TODO remove testing
insilmaril@163	1560	cout << "ME::redo() end\n";
insilmaril@163	1561	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1562	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1563	cout << " curStep="<<curStep<<endl;
insilmaril@163	1564	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	1565	*/
insilmaril@366	1566
insilmaril@366	1567
insilmaril@163	1568	}
insilmaril@163	1569
insilmaril@390	1570	bool MapEditor::isRedoAvailable()
insilmaril@390	1571	{
insilmaril@393	1572	if (undoSet.readNumEntry("/history/redosAvail",0)>0)
insilmaril@390	1573	return true;
insilmaril@390	1574	else
insilmaril@390	1575	return false;
insilmaril@390	1576	}
insilmaril@390	1577
insilmaril@106	1578	void MapEditor::undo()
insilmaril@106	1579	{
insilmaril@163	1580	blockSaveState=true;
insilmaril@163	1581
insilmaril@366	1582	// Restore variables
insilmaril@366	1583	int curStep=undoSet.readNumEntry (QString("/history/curStep"));
insilmaril@366	1584	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@366	1585	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@381	1586
insilmaril@381	1587	// Can we undo at all?
insilmaril@381	1588	if (undosAvail<1) return;
insilmaril@381	1589
insilmaril@366	1590	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	1591	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	1592	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	1593	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	1594	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	1595	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	1596
insilmaril@395	1597	if (!checkVersion(version))
insilmaril@395	1598	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	1599	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@366	1600
insilmaril@163	1601	// Find out current undo directory
insilmaril@366	1602	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@163	1603
insilmaril@136	1604	// select object before undo
insilmaril@136	1605	if (!undoSelection.isEmpty())
insilmaril@136	1606	select (undoSelection);
insilmaril@136	1607
insilmaril@164	1608	/* TODO testing
insilmaril@366	1609	*/
insilmaril@163	1610	cout << "ME::undo() begin\n";
insilmaril@163	1611	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1612	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1613	cout << " curStep="<<curStep<<endl;
insilmaril@163	1614	cout << " ---------------------------"<<endl;
insilmaril@366	1615	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@366	1616	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@366	1617	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@366	1618	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@366	1619	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@366	1620	cout << " ---------------------------"<<endl<<endl;
insilmaril@106	1621	parseAtom (undoCommand);
insilmaril@106	1622	mapCenter->reposition();
insilmaril@106	1623
insilmaril@163	1624	undosAvail--;
insilmaril@366	1625	curStep--;
insilmaril@381	1626	if (curStep<1) curStep=stepsTotal;
insilmaril@366	1627
insilmaril@366	1628	redosAvail++;
insilmaril@163	1629
insilmaril@163	1630	blockSaveState=false;
insilmaril@163	1631	/* TODO remove testing
insilmaril@163	1632	cout << "ME::undo() end\n";
insilmaril@163	1633	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1634	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1635	cout << " curStep="<<curStep<<endl;
insilmaril@163	1636	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	1637	*/
insilmaril@366	1638
insilmaril@366	1639	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	1640	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	1641	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	1642	undoSet.writeSettings(histPath);
insilmaril@366	1643
insilmaril@404	1644	mainWindow->updateHistory (undoSet);
insilmaril@366	1645	updateActions();
insilmaril@442	1646	xelection.update();
insilmaril@420	1647	ensureSelectionVisible();
insilmaril@106	1648	}
insilmaril@106	1649
insilmaril@390	1650	bool MapEditor::isUndoAvailable()
insilmaril@390	1651	{
insilmaril@390	1652	if (undoSet.readNumEntry("/history/undosAvail",0)>0)
insilmaril@390	1653	return true;
insilmaril@390	1654	else
insilmaril@390	1655	return false;
insilmaril@390	1656	}
insilmaril@390	1657
insilmaril@404	1658	void MapEditor::gotoHistoryStep (int i)
insilmaril@381	1659	{
insilmaril@381	1660	// Restore variables
insilmaril@381	1661	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@388	1662	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@388	1663
insilmaril@388	1664	if (i<0) i=undosAvail+redosAvail;
insilmaril@388	1665
insilmaril@388	1666	// Clicking above current step makes us undo things
insilmaril@381	1667	if (i<undosAvail)
insilmaril@381	1668	{
insilmaril@381	1669	for (int j=0; j<undosAvail-i; j++) undo();
insilmaril@381	1670	return;
insilmaril@381	1671	}
insilmaril@388	1672	// Clicking below current step makes us redo things
insilmaril@381	1673	if (i>undosAvail)
insilmaril@381	1674	for (int j=undosAvail; j<i; j++) redo();
insilmaril@381	1675
insilmaril@381	1676	// And ignore clicking the current row ;-)
insilmaril@381	1677	}
insilmaril@381	1678
insilmaril@394	1679	void MapEditor::addMapReplaceInt(const QString &undoSel, const QString &path)
insilmaril@106	1680	{
insilmaril@393	1681	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	1682	QDir d(pathDir);
insilmaril@393	1683	QFile file (path);
insilmaril@163	1684
insilmaril@106	1685	if (d.exists() )
insilmaril@106	1686	{
insilmaril@106	1687	// We need to parse saved XML data
insilmaril@106	1688	mapBuilderHandler handler;
insilmaril@163	1689	QXmlInputSource source( file);
insilmaril@106	1690	QXmlSimpleReader reader;
insilmaril@106	1691	reader.setContentHandler( &handler );
insilmaril@106	1692	reader.setErrorHandler( &handler );
insilmaril@106	1693	handler.setMapEditor( this );
insilmaril@393	1694	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@106	1695	if (undoSel.isEmpty())
insilmaril@106	1696	{
insilmaril@139	1697	unselect();
insilmaril@106	1698	mapCenter->clear();
insilmaril@106	1699	handler.setLoadMode (NewMap);
insilmaril@106	1700	} else
insilmaril@106	1701	{
insilmaril@106	1702	select (undoSel);
insilmaril@106	1703	handler.setLoadMode (ImportReplace);
insilmaril@106	1704	}
insilmaril@139	1705	blockReposition=true;
insilmaril@106	1706	bool ok = reader.parse( source );
insilmaril@139	1707	blockReposition=false;
insilmaril@106	1708	if (! ok )
insilmaril@106	1709	{
insilmaril@106	1710	// This should never ever happen
insilmaril@393	1711	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	1712	handler.errorProtocol());
insilmaril@106	1713	}
insilmaril@106	1714	} else
insilmaril@393	1715	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	1716	}
insilmaril@393	1717
insilmaril@394	1718	void MapEditor::addMapInsertInt (const QString &path, int pos)
insilmaril@393	1719	{
insilmaril@424	1720	BranchObj *sel=xelection.getBranch();
insilmaril@424	1721	if (sel);
insilmaril@106	1722	{
insilmaril@393	1723	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	1724	QDir d(pathDir);
insilmaril@393	1725	QFile file (path);
insilmaril@393	1726
insilmaril@393	1727	if (d.exists() )
insilmaril@393	1728	{
insilmaril@393	1729	// We need to parse saved XML data
insilmaril@393	1730	mapBuilderHandler handler;
insilmaril@393	1731	QXmlInputSource source( file);
insilmaril@393	1732	QXmlSimpleReader reader;
insilmaril@393	1733	reader.setContentHandler( &handler );
insilmaril@393	1734	reader.setErrorHandler( &handler );
insilmaril@393	1735	handler.setMapEditor( this );
insilmaril@393	1736	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@394	1737	handler.setLoadMode (ImportAdd);
insilmaril@393	1738	blockReposition=true;
insilmaril@393	1739	bool ok = reader.parse( source );
insilmaril@393	1740	blockReposition=false;
insilmaril@393	1741	if (! ok )
insilmaril@393	1742	{
insilmaril@393	1743	// This should never ever happen
insilmaril@393	1744	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	1745	handler.errorProtocol());
insilmaril@393	1746	}
insilmaril@424	1747	if (sel!=mapCenter)
insilmaril@424	1748	sel->getLastBranch()->linkTo (sel,pos);
insilmaril@393	1749	} else
insilmaril@393	1750	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	1751	}
insilmaril@106	1752	}
insilmaril@106	1753
insilmaril@166	1754	void MapEditor::pasteNoSave()
insilmaril@0	1755	{
insilmaril@166	1756	load (clipboardDir+"/part.xml",ImportAdd);
insilmaril@0	1757	}
insilmaril@0	1758
insilmaril@0	1759	void MapEditor::cutNoSave()
insilmaril@0	1760	{
insilmaril@166	1761	copy();
insilmaril@166	1762	deleteSelection();
insilmaril@0	1763	}
insilmaril@0	1764
insilmaril@424	1765	void MapEditor::paste() // FIXME no pasting of FIO ???
insilmaril@0	1766	{
insilmaril@424	1767	BranchObj *sel=xelection.getBranch();
insilmaril@424	1768	if (sel)
insilmaril@166	1769	{
insilmaril@166	1770	pasteNoSave();
insilmaril@395	1771	saveStateChangingPart(
insilmaril@424	1772	sel,
insilmaril@424	1773	sel,
insilmaril@395	1774	"paste ()",
insilmaril@424	1775	QString("Paste to %1").arg( getName(sel))
insilmaril@395	1776	);
insilmaril@166	1777	mapCenter->reposition();
insilmaril@166	1778	}
insilmaril@0	1779	}
insilmaril@0	1780
insilmaril@0	1781	void MapEditor::cut()
insilmaril@0	1782	{
insilmaril@424	1783	LinkableMapObj *sel=xelection.single();
insilmaril@424	1784	if ( sel && (xelection.type() == Branch \|\|
insilmaril@424	1785	xelection.type()==MapCenter \|\|
insilmaril@424	1786	xelection.type()==FloatImage))
insilmaril@424	1787	{
insilmaril@424	1788	saveStateChangingPart(
insilmaril@424	1789	sel->getParObj(),
insilmaril@424	1790	sel,
insilmaril@424	1791	"cut ()",
insilmaril@424	1792	QString("Cut %1").arg(getName(sel ))
insilmaril@424	1793	);
insilmaril@424	1794	copy();
insilmaril@424	1795	cutNoSave();
insilmaril@424	1796	mapCenter->reposition();
insilmaril@424	1797	}
insilmaril@0	1798	}
insilmaril@0	1799
insilmaril@130	1800	void MapEditor::move(const int &x, const int &y)
insilmaril@130	1801	{
insilmaril@424	1802	LinkableMapObj *sel=xelection.single();
insilmaril@424	1803	if (sel)
insilmaril@366	1804	{
insilmaril@424	1805	QString ps=qpointfToString (sel->getAbsPos());
insilmaril@424	1806	QString s=xelection.single()->getSelectString();
insilmaril@366	1807	saveState(
insilmaril@366	1808	s, "move "+ps,
insilmaril@408	1809	s, "move "+qpointfToString (QPointF (x,y)),
insilmaril@424	1810	QString("Move %1 to %2").arg(getName(sel)).arg(ps));
insilmaril@424	1811	sel->move(x,y); // FIXME xelection not moved automagically...
insilmaril@366	1812	mapCenter->reposition();
insilmaril@442	1813	xelection.update();
insilmaril@366	1814	}
insilmaril@366	1815
insilmaril@366	1816	}
insilmaril@366	1817
insilmaril@366	1818	void MapEditor::moveRel (const int &x, const int &y)
insilmaril@366	1819	{
insilmaril@424	1820	LinkableMapObj *sel=xelection.single();
insilmaril@424	1821	if (sel)
insilmaril@366	1822	{
insilmaril@424	1823	QString ps=qpointfToString (sel->getRelPos());
insilmaril@424	1824	QString s=sel->getSelectString();
insilmaril@366	1825	saveState(
insilmaril@366	1826	s, "moveRel "+ps,
insilmaril@408	1827	s, "moveRel "+qpointfToString (QPointF (x,y)),
insilmaril@424	1828	QString("Move %1 to relativ position %2").arg(getName(sel)).arg(ps));
insilmaril@424	1829	((OrnamentedObj*)sel)->move2RelPos (x,y);
insilmaril@366	1830	mapCenter->reposition();
insilmaril@424	1831	sel->updateLink();
insilmaril@442	1832	xelection.update();
insilmaril@366	1833	}
insilmaril@130	1834	}
insilmaril@130	1835
insilmaril@0	1836	void MapEditor::moveBranchUp()
insilmaril@0	1837	{
insilmaril@424	1838	BranchObj* bo=xelection.getBranch();
insilmaril@0	1839	BranchObj* par;
insilmaril@424	1840	if (bo)
insilmaril@0	1841	{
insilmaril@314	1842	if (!bo->canMoveBranchUp()) return;
insilmaril@0	1843	par=(BranchObj*)(bo->getParObj());
insilmaril@424	1844	xelection.unselect(); // FIXME needed?
insilmaril@366	1845	bo=par->moveBranchUp (bo); // bo will be the one below selection
insilmaril@424	1846	xelection.reselect();
insilmaril@424	1847	//saveState (selection,"moveBranchDown ()",bo,"moveBranchUp ()",QString("Move up %1").arg(getName(bo)));
insilmaril@424	1848	saveState (bo,"moveBranchDown ()",bo,"moveBranchUp ()",QString("Move up %1").arg(getName(bo)));
insilmaril@0	1849	mapCenter->reposition();
insilmaril@420	1850	scene()->update();
insilmaril@442	1851	xelection.update();
insilmaril@0	1852	ensureSelectionVisible();
insilmaril@0	1853	}
insilmaril@0	1854	}
insilmaril@0	1855
insilmaril@0	1856	void MapEditor::moveBranchDown()
insilmaril@0	1857	{
insilmaril@424	1858	BranchObj* bo=xelection.getBranch();
insilmaril@0	1859	BranchObj* par;
insilmaril@424	1860	if (bo)
insilmaril@0	1861	{
insilmaril@314	1862	if (!bo->canMoveBranchDown()) return;
insilmaril@0	1863	par=(BranchObj*)(bo->getParObj());
insilmaril@424	1864	xelection.unselect(); // FIXME needed?
insilmaril@366	1865	bo=par->moveBranchDown(bo); // bo will be the one above selection
insilmaril@424	1866	xelection.reselect();
insilmaril@424	1867	//saveState(selection,"moveBranchUp ()",bo,"moveBranchDown ()",QString("Move down %1").arg(getName(bo)));
insilmaril@424	1868	saveState(bo,"moveBranchUp ()",bo,"moveBranchDown ()",QString("Move down %1").arg(getName(bo)));
insilmaril@0	1869	mapCenter->reposition();
insilmaril@420	1870	scene()->update();
insilmaril@442	1871	xelection.update();
insilmaril@0	1872	ensureSelectionVisible();
insilmaril@0	1873	}
insilmaril@0	1874	}
insilmaril@0	1875
insilmaril@424	1876	void MapEditor::linkTo(const QString &dstString) // FIXME needed? only for FIO ??
insilmaril@420	1877	{
insilmaril@424	1878	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	1879	if (fio)
insilmaril@424	1880	{
insilmaril@424	1881	BranchObj dst=(BranchObj)(mapCenter->findObjBySelect(dstString));
insilmaril@424	1882	if (dst && (typeid(*dst)==typeid (BranchObj) \|\|
insilmaril@424	1883	typeid(*dst)==typeid (MapCenterObj)))
insilmaril@424	1884	{
insilmaril@424	1885	LinkableMapObj *dstPar=dst->getParObj();
insilmaril@424	1886	QString parString=dstPar->getSelectString();
insilmaril@420	1887	QString fioPreSelectString=fio->getSelectString();
insilmaril@420	1888	QString fioPreParentSelectString=fio->getParObj()->getSelectString();
insilmaril@420	1889	((BranchObj*)(dst))->addFloatImage (fio);
insilmaril@424	1890	xelection.unselect();
insilmaril@420	1891	((BranchObj*)(fio->getParObj()))->removeFloatImage (fio);
insilmaril@420	1892	fio=((BranchObj*)(dst))->getLastFloatImage();
insilmaril@420	1893	fio->setRelPos();
insilmaril@420	1894	fio->reposition();
insilmaril@424	1895	xelection.select(fio);
insilmaril@420	1896	saveState(
insilmaril@420	1897	fio->getSelectString(),
insilmaril@420	1898	QString("linkTo (\"%1\")").arg(fioPreParentSelectString),
insilmaril@420	1899	fioPreSelectString,
insilmaril@420	1900	QString ("linkTo (\"%1\")").arg(dstString),
insilmaril@420	1901	QString ("Link floatimage to %1").arg(getName(dst)));
insilmaril@424	1902	}
insilmaril@420	1903	}
insilmaril@420	1904	}
insilmaril@420	1905
insilmaril@366	1906	QString MapEditor::getHeading(bool &ok, QPoint &p)
insilmaril@0	1907	{
insilmaril@424	1908	BranchObj *bo=xelection.getBranch();
insilmaril@424	1909	if (bo)
insilmaril@366	1910	{
insilmaril@366	1911	ok=true;
insilmaril@424	1912	p=mapFromScene(bo->getAbsPos());
insilmaril@424	1913	return bo->getHeading();
insilmaril@366	1914	}
insilmaril@366	1915	ok=false;
insilmaril@366	1916	return QString();
insilmaril@366	1917	}
insilmaril@366	1918
insilmaril@366	1919	void MapEditor::setHeading(const QString &s)
insilmaril@366	1920	{
insilmaril@424	1921	BranchObj *sel=xelection.getBranch();
insilmaril@424	1922	if (sel)
insilmaril@0	1923	{
insilmaril@395	1924	saveState(
insilmaril@424	1925	sel,
insilmaril@424	1926	"setHeading (\""+sel->getHeading()+"\")",
insilmaril@424	1927	sel,
insilmaril@366	1928	"setHeading (\""+s+"\")",
insilmaril@424	1929	QString("Set heading of %1 to \"%2\"").arg(getName(sel)).arg(s) );
insilmaril@424	1930	sel->setHeading(s );
insilmaril@106	1931	mapCenter->reposition();
insilmaril@442	1932	xelection.update();
insilmaril@106	1933	ensureSelectionVisible();
insilmaril@106	1934	}
insilmaril@106	1935	}
insilmaril@106	1936
insilmaril@366	1937	void MapEditor::setURLInt (const QString &s)
insilmaril@143	1938	{
insilmaril@143	1939	// Internal function, no saveState needed
insilmaril@424	1940	BranchObj *bo=xelection.getBranch();
insilmaril@424	1941	if (bo)
insilmaril@143	1942	{
insilmaril@424	1943	bo->setURL(s);
insilmaril@143	1944	mapCenter->reposition();
insilmaril@442	1945	xelection.update();
insilmaril@143	1946	ensureSelectionVisible();
insilmaril@143	1947	}
insilmaril@143	1948	}
insilmaril@143	1949
insilmaril@366	1950	void MapEditor::setHeadingInt(const QString &s)
insilmaril@366	1951	{
insilmaril@424	1952	BranchObj *bo=xelection.getBranch();
insilmaril@424	1953	if (bo)
insilmaril@366	1954	{
insilmaril@424	1955	bo->setHeading(s);
insilmaril@366	1956	mapCenter->reposition();
insilmaril@442	1957	xelection.update();
insilmaril@366	1958	ensureSelectionVisible();
insilmaril@366	1959	}
insilmaril@366	1960	}
insilmaril@366	1961
insilmaril@366	1962	void MapEditor::setVymLinkInt (const QString &s)
insilmaril@143	1963	{
insilmaril@143	1964	// Internal function, no saveState needed
insilmaril@424	1965	BranchObj *bo=xelection.getBranch();
insilmaril@424	1966	if (bo)
insilmaril@143	1967	{
insilmaril@424	1968	bo->setVymLink(s);
insilmaril@143	1969	mapCenter->reposition();
insilmaril@442	1970	xelection.update();
insilmaril@143	1971	ensureSelectionVisible();
insilmaril@143	1972	}
insilmaril@143	1973	}
insilmaril@143	1974
insilmaril@366	1975	BranchObj* MapEditor::addNewBranchInt(int num)
insilmaril@0	1976	{
insilmaril@366	1977	// Depending on pos:
insilmaril@366	1978	// -3 insert in childs of parent above selection
insilmaril@366	1979	// -2 add branch to selection
insilmaril@366	1980	// -1 insert in childs of parent below selection
insilmaril@366	1981	// 0..n insert in childs of parent at pos
insilmaril@366	1982	BranchObj *newbo=NULL;
insilmaril@424	1983	BranchObj *bo=xelection.getBranch();
insilmaril@424	1984	if (bo)
insilmaril@0	1985	{
insilmaril@366	1986	if (num==-2)
insilmaril@0	1987	{
insilmaril@0	1988	// save scroll state. If scrolled, automatically select
insilmaril@0	1989	// new branch in order to tmp unscroll parent...
insilmaril@366	1990	return bo->addBranch();
insilmaril@366	1991
insilmaril@366	1992	}else if (num==-1)
insilmaril@0	1993	{
insilmaril@366	1994	num=bo->getNum()+1;
insilmaril@366	1995	bo=(BranchObj*)bo->getParObj();
insilmaril@366	1996	}else if (num==-3)
insilmaril@366	1997	{
insilmaril@366	1998	num=bo->getNum();
insilmaril@366	1999	bo=(BranchObj*)bo->getParObj();
insilmaril@366	2000	}
insilmaril@366	2001	if (!bo) return bo;
insilmaril@366	2002	newbo=bo->insertBranch(num);
insilmaril@366	2003	}
insilmaril@366	2004	return newbo;
insilmaril@366	2005	}
insilmaril@366	2006
insilmaril@394	2007	BranchObj* MapEditor::addNewBranch(int pos)
insilmaril@366	2008	{
insilmaril@366	2009	// Different meaning than num in addNewBranchInt!
insilmaril@366	2010	// -1 add above
insilmaril@366	2011	// 0 add as child
insilmaril@366	2012	// +1 add below
insilmaril@424	2013	BranchObj *bo = xelection.getBranch();
insilmaril@394	2014	BranchObj *newbo=NULL;
insilmaril@394	2015
insilmaril@424	2016	if (bo)
insilmaril@366	2017	{
insilmaril@421	2018	setCursor (Qt::ArrowCursor);
insilmaril@421	2019
insilmaril@366	2020	newbo=addNewBranchInt (pos-2);
insilmaril@366	2021
insilmaril@366	2022	if (newbo)
insilmaril@366	2023	{
insilmaril@395	2024	saveState(
insilmaril@417	2025	newbo,
insilmaril@393	2026	"delete ()",
insilmaril@424	2027	bo,
insilmaril@366	2028	QString ("addBranch (%1)").arg(pos-2),
insilmaril@395	2029	QString ("Add new branch to %1").arg(getName(bo)));
insilmaril@366	2030
insilmaril@366	2031	mapCenter->reposition();
insilmaril@442	2032	xelection.update();
insilmaril@366	2033	}
insilmaril@366	2034	}
insilmaril@394	2035	return newbo;
insilmaril@366	2036	}
insilmaril@366	2037
insilmaril@366	2038
insilmaril@394	2039	BranchObj* MapEditor::addNewBranchBefore()
insilmaril@366	2040	{
insilmaril@394	2041	BranchObj *newbo=NULL;
insilmaril@424	2042	BranchObj *bo = xelection.getBranch();
insilmaril@424	2043	if (bo && xelection.type()==Branch)
insilmaril@394	2044	// We accept no MapCenterObj here, so we _have_ a parent
insilmaril@366	2045	{
insilmaril@408	2046	QPointF p=bo->getRelPos();
insilmaril@394	2047
insilmaril@394	2048
insilmaril@424	2049	BranchObj parbo=(BranchObj)(bo->getParObj());
insilmaril@394	2050
insilmaril@394	2051	// add below selection
insilmaril@394	2052	newbo=parbo->insertBranch(bo->getNum()+1);
insilmaril@394	2053	if (newbo)
insilmaril@366	2054	{
insilmaril@394	2055	newbo->move2RelPos (p);
insilmaril@394	2056
insilmaril@394	2057	// Move selection to new branch
insilmaril@424	2058	bo->linkTo (newbo,-1);
insilmaril@394	2059
insilmaril@394	2060	saveState (newbo, "deleteKeepChilds ()", newbo, "addBranchBefore ()",
insilmaril@394	2061	QString ("Add branch before %1").arg(getName(bo)));
insilmaril@394	2062
insilmaril@394	2063	mapCenter->reposition();
insilmaril@442	2064	xelection.update();
insilmaril@394	2065	}
insilmaril@0	2066	}
insilmaril@394	2067	return newbo;
insilmaril@0	2068	}
insilmaril@0	2069
insilmaril@0	2070	void MapEditor::deleteSelection()
insilmaril@0	2071	{
insilmaril@424	2072	BranchObj *bo = xelection.getBranch();
insilmaril@424	2073	if (bo && xelection.type()==Branch)
insilmaril@0	2074	{
insilmaril@294	2075	BranchObj* par=(BranchObj*)(bo->getParObj());
insilmaril@424	2076	xelection.unselect();
insilmaril@394	2077	saveStateRemovingPart (bo, QString ("Delete %1").arg(getName(bo)));
insilmaril@0	2078	par->removeBranch(bo);
insilmaril@424	2079	xelection.select (par);
insilmaril@0	2080	ensureSelectionVisible();
insilmaril@0	2081	mapCenter->reposition();
insilmaril@442	2082	xelection.update();
insilmaril@442	2083	xelection.update();
insilmaril@424	2084	return;
insilmaril@0	2085	}
insilmaril@424	2086	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	2087	if (fio)
insilmaril@0	2088	{
insilmaril@0	2089	BranchObj* par=(BranchObj*)(fio->getParObj());
insilmaril@395	2090	saveStateChangingPart(
insilmaril@395	2091	par,
insilmaril@395	2092	fio,
insilmaril@395	2093	"delete ()",
insilmaril@395	2094	QString("Delete %1").arg(getName(fio))
insilmaril@395	2095	);
insilmaril@424	2096	xelection.unselect();
insilmaril@0	2097	par->removeFloatImage(fio);
insilmaril@424	2098	xelection.select (par);
insilmaril@442	2099	mapCenter->reposition();
insilmaril@442	2100	xelection.update();
insilmaril@0	2101	ensureSelectionVisible();
insilmaril@424	2102	return;
insilmaril@0	2103	}
insilmaril@0	2104	}
insilmaril@0	2105
insilmaril@0	2106	LinkableMapObj* MapEditor::getSelection()
insilmaril@0	2107	{
insilmaril@424	2108	return xelection.single();
insilmaril@0	2109	}
insilmaril@0	2110
insilmaril@442	2111	BranchObj* MapEditor::getSelectedBranch()
insilmaril@442	2112	{
insilmaril@442	2113	return xelection.getBranch();
insilmaril@442	2114	}
insilmaril@442	2115
insilmaril@442	2116	FloatImageObj* MapEditor::getSelectedFloatImage()
insilmaril@442	2117	{
insilmaril@442	2118	return xelection.getFloatImage();
insilmaril@442	2119	}
insilmaril@442	2120
insilmaril@267	2121	void MapEditor::unselect()
insilmaril@267	2122	{
insilmaril@424	2123	xelection.unselect();
insilmaril@267	2124	}
insilmaril@267	2125
insilmaril@267	2126	void MapEditor::reselect()
insilmaril@267	2127	{
insilmaril@424	2128	xelection.reselect();
insilmaril@267	2129	}
insilmaril@267	2130
insilmaril@83	2131	bool MapEditor::select (const QString &s)
insilmaril@83	2132	{
insilmaril@106	2133	LinkableMapObj *lmo=mapCenter->findObjBySelect(s);
insilmaril@0	2134
insilmaril@0	2135	// Finally select the found object
insilmaril@0	2136	if (lmo)
insilmaril@0	2137	{
insilmaril@424	2138	xelection.unselect();
insilmaril@424	2139	xelection.select(lmo);
insilmaril@442	2140	xelection.update();
insilmaril@0	2141	ensureSelectionVisible();
insilmaril@0	2142	return true;
insilmaril@139	2143	}
insilmaril@139	2144	return false;
insilmaril@0	2145	}
insilmaril@0	2146
insilmaril@366	2147	QString MapEditor::getSelectString()
insilmaril@366	2148	{
insilmaril@424	2149	return xelection.getSelectString();
insilmaril@366	2150	}
insilmaril@366	2151
insilmaril@366	2152	void MapEditor::selectInt (LinkableMapObj *lmo)
insilmaril@0	2153	{
insilmaril@424	2154	if (lmo && xelection.single()!= lmo)
insilmaril@442	2155	{
insilmaril@424	2156	xelection.select(lmo);
insilmaril@442	2157	xelection.update();
insilmaril@442	2158	}
insilmaril@267	2159	}
insilmaril@0	2160
insilmaril@366	2161	void MapEditor::selectNextBranchInt()
insilmaril@0	2162	{
insilmaril@0	2163	// Increase number of branch
insilmaril@424	2164	LinkableMapObj *sel=xelection.single();
insilmaril@424	2165	if (sel)
insilmaril@0	2166	{
insilmaril@424	2167	QString s=sel->getSelectString();
insilmaril@0	2168	QString part;
insilmaril@0	2169	QString typ;
insilmaril@0	2170	QString num;
insilmaril@0	2171
insilmaril@0	2172	// Where am I?
insilmaril@0	2173	part=s.section(",",-1);
insilmaril@0	2174	typ=part.left (3);
insilmaril@0	2175	num=part.right(part.length() - 3);
insilmaril@0	2176
insilmaril@0	2177	s=s.left (s.length() -num.length());
insilmaril@0	2178
insilmaril@0	2179	// Go to next lmo
insilmaril@0	2180	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2181
insilmaril@0	2182	s=s+num;
insilmaril@0	2183
insilmaril@0	2184	// Try to select this one
insilmaril@0	2185	if (select (s)) return;
insilmaril@0	2186
insilmaril@0	2187	// We have no direct successor,
insilmaril@0	2188	// try to increase the parental number in order to
insilmaril@0	2189	// find a successor with same depth
insilmaril@0	2190
insilmaril@424	2191	int d=xelection.single()->getDepth();
insilmaril@0	2192	int oldDepth=d;
insilmaril@0	2193	int i;
insilmaril@0	2194	bool found=false;
insilmaril@0	2195	bool b;
insilmaril@0	2196	while (!found && d>0)
insilmaril@0	2197	{
insilmaril@0	2198	s=s.section (",",0,d-1);
insilmaril@0	2199	// replace substring of current depth in s with "1"
insilmaril@0	2200	part=s.section(",",-1);
insilmaril@0	2201	typ=part.left (3);
insilmaril@0	2202	num=part.right(part.length() - 3);
insilmaril@0	2203
insilmaril@0	2204	if (d>1)
insilmaril@0	2205	{
insilmaril@0	2206	// increase number of parent
insilmaril@0	2207	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2208	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2209	} else
insilmaril@0	2210	{
insilmaril@0	2211	// Special case, look at orientation
insilmaril@424	2212	if (xelection.single()->getOrientation()==OrientRightOfCenter)
insilmaril@0	2213	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2214	else
insilmaril@0	2215	num=QString ("%1").arg(num.toUInt()-1);
insilmaril@0	2216	s=typ+num;
insilmaril@0	2217	}
insilmaril@0	2218
insilmaril@0	2219	if (select (s))
insilmaril@0	2220	// pad to oldDepth, select the first branch for each depth
insilmaril@0	2221	for (i=d;i<oldDepth;i++)
insilmaril@0	2222	{
insilmaril@0	2223	b=select (s);
insilmaril@0	2224	if (b)
insilmaril@0	2225	{
insilmaril@424	2226	if ( xelection.getBranch()->countBranches()>0)
insilmaril@0	2227	s+=",bo:0";
insilmaril@0	2228	else
insilmaril@0	2229	break;
insilmaril@0	2230	} else
insilmaril@0	2231	break;
insilmaril@0	2232	}
insilmaril@0	2233
insilmaril@0	2234	// try to select the freshly built string
insilmaril@0	2235	found=select(s);
insilmaril@0	2236	d--;
insilmaril@0	2237	}
insilmaril@0	2238	return;
insilmaril@0	2239	}
insilmaril@0	2240	}
insilmaril@0	2241
insilmaril@366	2242	void MapEditor::selectPrevBranchInt()
insilmaril@0	2243	{
insilmaril@0	2244	// Decrease number of branch
insilmaril@424	2245	BranchObj *bo=xelection.getBranch();
insilmaril@424	2246	if (bo)
insilmaril@0	2247	{
insilmaril@424	2248	QString s=bo->getSelectString();
insilmaril@0	2249	QString part;
insilmaril@0	2250	QString typ;
insilmaril@0	2251	QString num;
insilmaril@0	2252
insilmaril@0	2253	// Where am I?
insilmaril@0	2254	part=s.section(",",-1);
insilmaril@0	2255	typ=part.left (3);
insilmaril@0	2256	num=part.right(part.length() - 3);
insilmaril@0	2257
insilmaril@0	2258	s=s.left (s.length() -num.length());
insilmaril@0	2259
insilmaril@411	2260	int n=num.toInt()-1;
insilmaril@411	2261
insilmaril@0	2262	// Go to next lmo
insilmaril@411	2263	num=QString ("%1").arg(n);
insilmaril@0	2264	s=s+num;
insilmaril@0	2265
insilmaril@0	2266	// Try to select this one
insilmaril@411	2267	if (n>=0 && select (s)) return;
insilmaril@0	2268
insilmaril@0	2269	// We have no direct precessor,
insilmaril@0	2270	// try to decrease the parental number in order to
insilmaril@0	2271	// find a precessor with same depth
insilmaril@0	2272
insilmaril@424	2273	int d=xelection.single()->getDepth();
insilmaril@0	2274	int oldDepth=d;
insilmaril@0	2275	int i;
insilmaril@0	2276	bool found=false;
insilmaril@0	2277	bool b;
insilmaril@0	2278	while (!found && d>0)
insilmaril@0	2279	{
insilmaril@0	2280	s=s.section (",",0,d-1);
insilmaril@0	2281	// replace substring of current depth in s with "1"
insilmaril@0	2282	part=s.section(",",-1);
insilmaril@0	2283	typ=part.left (3);
insilmaril@0	2284	num=part.right(part.length() - 3);
insilmaril@0	2285
insilmaril@0	2286	if (d>1)
insilmaril@0	2287	{
insilmaril@0	2288	// decrease number of parent
insilmaril@411	2289	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	2290	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2291	} else
insilmaril@0	2292	{
insilmaril@0	2293	// Special case, look at orientation
insilmaril@424	2294	if (xelection.single()->getOrientation()==OrientRightOfCenter)
insilmaril@411	2295	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	2296	else
insilmaril@411	2297	num=QString ("%1").arg(num.toInt()+1);
insilmaril@0	2298	s=typ+num;
insilmaril@0	2299	}
insilmaril@0	2300
insilmaril@0	2301	if (select(s))
insilmaril@0	2302	// pad to oldDepth, select the last branch for each depth
insilmaril@0	2303	for (i=d;i<oldDepth;i++)
insilmaril@0	2304	{
insilmaril@0	2305	b=select (s);
insilmaril@0	2306	if (b)
insilmaril@424	2307	if ( xelection.getBranch()->countBranches()>0)
insilmaril@424	2308	s+=",bo:"+ QString ("%1").arg( xelection.getBranch()->countBranches()-1 );
insilmaril@0	2309	else
insilmaril@0	2310	break;
insilmaril@0	2311	else
insilmaril@0	2312	break;
insilmaril@0	2313	}
insilmaril@0	2314
insilmaril@0	2315	// try to select the freshly built string
insilmaril@0	2316	found=select(s);
insilmaril@0	2317	d--;
insilmaril@0	2318	}
insilmaril@0	2319	return;
insilmaril@0	2320	}
insilmaril@0	2321	}
insilmaril@0	2322
insilmaril@0	2323	void MapEditor::selectUpperBranch()
insilmaril@0	2324	{
insilmaril@424	2325	BranchObj *bo=xelection.getBranch();
insilmaril@424	2326	if (bo && xelection.type()==Branch)
insilmaril@0	2327	{
insilmaril@424	2328	if (bo->getOrientation()==OrientRightOfCenter)
insilmaril@424	2329	selectPrevBranchInt();
insilmaril@424	2330	else
insilmaril@424	2331	if (bo->getDepth()==1)
insilmaril@424	2332	selectNextBranchInt();
insilmaril@424	2333	else
insilmaril@424	2334	selectPrevBranchInt();
insilmaril@424	2335	}
insilmaril@424	2336	}
insilmaril@424	2337
insilmaril@424	2338	void MapEditor::selectLowerBranch()
insilmaril@424	2339	{
insilmaril@424	2340	BranchObj *bo=xelection.getBranch();
insilmaril@424	2341	if (bo && xelection.type()==Branch)
insilmaril@424	2342	if (bo->getOrientation()==OrientRightOfCenter)
insilmaril@424	2343	selectNextBranchInt();
insilmaril@424	2344	else
insilmaril@424	2345	if (bo->getDepth()==1)
insilmaril@366	2346	selectPrevBranchInt();
insilmaril@0	2347	else
insilmaril@366	2348	selectNextBranchInt();
insilmaril@0	2349	}
insilmaril@0	2350
insilmaril@0	2351
insilmaril@0	2352	void MapEditor::selectLeftBranch()
insilmaril@0	2353	{
insilmaril@0	2354	BranchObj* bo;
insilmaril@0	2355	BranchObj* par;
insilmaril@424	2356	LinkableMapObj *sel=xelection.single();
insilmaril@424	2357	if (sel)
insilmaril@0	2358	{
insilmaril@424	2359	if (xelection.type()== MapCenter)
insilmaril@0	2360	{
insilmaril@424	2361	par=xelection.getBranch();
insilmaril@0	2362	bo=par->getLastSelectedBranch();
insilmaril@0	2363	if (bo)
insilmaril@0	2364	{
insilmaril@0	2365	// Workaround for reselecting on left and right side
insilmaril@0	2366	if (bo->getOrientation()==OrientRightOfCenter)
insilmaril@424	2367	bo=par->getLastBranch();
insilmaril@424	2368	if (bo)
insilmaril@0	2369	{
insilmaril@0	2370	bo=par->getLastBranch();
insilmaril@424	2371	xelection.select(bo);
insilmaril@442	2372	xelection.update();
insilmaril@0	2373	ensureSelectionVisible();
insilmaril@0	2374	}
insilmaril@0	2375	}
insilmaril@0	2376	} else
insilmaril@0	2377	{
insilmaril@424	2378	par=(BranchObj*)(sel->getParObj());
insilmaril@424	2379	if (sel->getOrientation()==OrientRightOfCenter)
insilmaril@0	2380	{
insilmaril@424	2381	if (xelection.type() == Branch \|\|
insilmaril@424	2382	xelection.type() == FloatImage)
insilmaril@0	2383	{
insilmaril@424	2384	xelection.select(par);
insilmaril@442	2385	xelection.update();
insilmaril@0	2386	ensureSelectionVisible();
insilmaril@0	2387	}
insilmaril@0	2388	} else
insilmaril@0	2389	{
insilmaril@424	2390	if (xelection.type() == Branch )
insilmaril@0	2391	{
insilmaril@424	2392	bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0	2393	if (bo)
insilmaril@0	2394	{
insilmaril@424	2395	xelection.select(bo);
insilmaril@442	2396	xelection.update();
insilmaril@0	2397	ensureSelectionVisible();
insilmaril@0	2398	}
insilmaril@0	2399	}
insilmaril@0	2400	}
insilmaril@0	2401	}
insilmaril@0	2402	}
insilmaril@0	2403	}
insilmaril@0	2404
insilmaril@0	2405	void MapEditor::selectRightBranch()
insilmaril@0	2406	{
insilmaril@0	2407	BranchObj* bo;
insilmaril@0	2408	BranchObj* par;
insilmaril@424	2409	LinkableMapObj *sel=xelection.single();
insilmaril@424	2410	if (sel)
insilmaril@0	2411	{
insilmaril@424	2412	if (xelection.type()==MapCenter)
insilmaril@0	2413	{
insilmaril@424	2414	par=xelection.getBranch();
insilmaril@0	2415	bo=par->getLastSelectedBranch();
insilmaril@0	2416	if (bo)
insilmaril@0	2417	{
insilmaril@366	2418	// Workaround for reselecting on left and right side
insilmaril@0	2419	if (bo->getOrientation()==OrientLeftOfCenter)
insilmaril@0	2420	bo=par->getFirstBranch();
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	} else
insilmaril@0	2429	{
insilmaril@424	2430	par=(BranchObj*)(xelection.single()->getParObj());
insilmaril@424	2431	if (xelection.single()->getOrientation()==OrientLeftOfCenter)
insilmaril@0	2432	{
insilmaril@424	2433	if (xelection.type() == Branch \|\|
insilmaril@424	2434	xelection.type() == FloatImage)
insilmaril@0	2435	{
insilmaril@424	2436	xelection.select(par);
insilmaril@442	2437	xelection.update();
insilmaril@0	2438	ensureSelectionVisible();
insilmaril@0	2439	}
insilmaril@0	2440	} else
insilmaril@0	2441	{
insilmaril@424	2442	if (xelection.type() == Branch)
insilmaril@0	2443	{
insilmaril@424	2444	bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0	2445	if (bo)
insilmaril@0	2446	{
insilmaril@424	2447	xelection.select(bo);
insilmaril@442	2448	xelection.update();
insilmaril@0	2449	ensureSelectionVisible();
insilmaril@0	2450	}
insilmaril@0	2451	}
insilmaril@0	2452	}
insilmaril@0	2453	}
insilmaril@0	2454	}
insilmaril@0	2455	}
insilmaril@0	2456
insilmaril@0	2457	void MapEditor::selectFirstBranch()
insilmaril@0	2458	{
insilmaril@424	2459	BranchObj *bo1=xelection.getBranch();
insilmaril@0	2460	BranchObj *bo2;
insilmaril@0	2461	BranchObj* par;
insilmaril@424	2462	if (bo1)
insilmaril@424	2463	{
insilmaril@424	2464	par=(BranchObj*)(bo1->getParObj());
insilmaril@424	2465	bo2=par->getFirstBranch();
insilmaril@424	2466	if (bo2) {
insilmaril@424	2467	xelection.select(bo2);
insilmaril@442	2468	xelection.update();
insilmaril@424	2469	ensureSelectionVisible();
insilmaril@424	2470	}
insilmaril@424	2471	}
insilmaril@0	2472	}
insilmaril@0	2473
insilmaril@0	2474	void MapEditor::selectLastBranch()
insilmaril@0	2475	{
insilmaril@424	2476	BranchObj *bo1=xelection.getBranch();
insilmaril@0	2477	BranchObj *bo2;
insilmaril@0	2478	BranchObj* par;
insilmaril@424	2479	if (bo1)
insilmaril@424	2480	{
insilmaril@424	2481	par=(BranchObj*)(bo1->getParObj());
insilmaril@424	2482	bo2=par->getLastBranch();
insilmaril@424	2483	if (bo2)
insilmaril@0	2484	{
insilmaril@424	2485	xelection.select(bo2);
insilmaril@442	2486	xelection.update();
insilmaril@424	2487	ensureSelectionVisible();
insilmaril@424	2488	}
insilmaril@424	2489	}
insilmaril@0	2490	}
insilmaril@0	2491
insilmaril@408	2492	void MapEditor::selectMapBackgroundImage ()
insilmaril@408	2493	{
insilmaril@408	2494	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@408	2495	fd->setMode (Q3FileDialog::ExistingFile);
insilmaril@408	2496	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@408	2497	ImagePreview *p =new ImagePreview (fd);
insilmaril@408	2498	fd->setContentsPreviewEnabled( TRUE );
insilmaril@408	2499	fd->setContentsPreview( p, p );
insilmaril@408	2500	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@408	2501	fd->setCaption(vymName+" - " +tr("Load background image"));
insilmaril@408	2502	fd->setDir (lastImageDir);
insilmaril@408	2503	fd->show();
insilmaril@408	2504
insilmaril@408	2505	if ( fd->exec() == QDialog::Accepted )
insilmaril@408	2506	{
insilmaril@412	2507	// TODO selectMapBackgroundImg in QT4 use: lastImageDir=fd->directory();
insilmaril@408	2508	lastImageDir=QDir (fd->dirPath());
insilmaril@408	2509	setMapBackgroundImage (fd->selectedFile());
insilmaril@408	2510	}
insilmaril@408	2511	}
insilmaril@408	2512
insilmaril@442	2513	void MapEditor::setMapBackgroundImage (const QString &fn) //FIXME missing savestate
insilmaril@408	2514	{
insilmaril@408	2515	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@408	2516	/*
insilmaril@408	2517	saveState(
insilmaril@408	2518	selection,
insilmaril@408	2519	QString ("setMapBackgroundImage (%1)").arg(oldcol.name()),
insilmaril@408	2520	selection,
insilmaril@408	2521	QString ("setMapBackgroundImage (%1)").arg(col.name()),
insilmaril@408	2522	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	2523	*/
insilmaril@408	2524	QBrush brush;
insilmaril@408	2525	brush.setTextureImage (QPixmap (fn));
insilmaril@408	2526	mapScene->setBackgroundBrush(brush);
insilmaril@408	2527	}
insilmaril@408	2528
insilmaril@398	2529	void MapEditor::selectMapBackgroundColor()
insilmaril@0	2530	{
insilmaril@408	2531	QColor col = QColorDialog::getColor( mapScene->backgroundBrush().color(), this );
insilmaril@0	2532	if ( !col.isValid() ) return;
insilmaril@408	2533	setMapBackgroundColor( col );
insilmaril@0	2534	}
insilmaril@0	2535
insilmaril@398	2536
insilmaril@398	2537	void MapEditor::setMapBackgroundColor(QColor col)
insilmaril@0	2538	{
insilmaril@408	2539	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@398	2540	saveState(
insilmaril@424	2541	mapCenter,
insilmaril@445	2542	QString ("setMapBackgroundColor (\"%1\")").arg(oldcol.name()),
insilmaril@424	2543	mapCenter,
insilmaril@445	2544	QString ("setMapBackgroundColor (\"%1\")").arg(col.name()),
insilmaril@398	2545	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	2546	mapScene->setBackgroundBrush(col);
insilmaril@398	2547	}
insilmaril@398	2548
insilmaril@398	2549	QColor MapEditor::getMapBackgroundColor()
insilmaril@398	2550	{
insilmaril@408	2551	return mapScene->backgroundBrush().color();
insilmaril@0	2552	}
insilmaril@0	2553
insilmaril@395	2554	QColor MapEditor::getCurrentHeadingColor()
insilmaril@0	2555	{
insilmaril@424	2556	BranchObj *bo=xelection.getBranch();
insilmaril@424	2557	if (bo) return bo->getColor();
insilmaril@395	2558
insilmaril@395	2559	QMessageBox::warning(0,tr("Warning"),tr("Can't get color of heading,\nthere's no branch selected"));
insilmaril@395	2560	return Qt::black;
insilmaril@0	2561	}
insilmaril@0	2562
insilmaril@417	2563	void MapEditor::colorBranch (QColor c)
insilmaril@0	2564	{
insilmaril@424	2565	BranchObj *bo=xelection.getBranch();
insilmaril@424	2566	if (bo)
insilmaril@0	2567	{
insilmaril@424	2568	saveState(
insilmaril@424	2569	bo,
insilmaril@445	2570	QString ("colorBranch (\"%1\")").arg(bo->getColor().name()),
insilmaril@424	2571	bo,
insilmaril@445	2572	QString ("colorBranch (\"%1\")").arg(c.name()),
insilmaril@424	2573	QString("Set color of %1 to %2").arg(getName(bo)).arg(c.name())
insilmaril@424	2574	);
insilmaril@424	2575	bo->setColor(c); // color branch
insilmaril@0	2576	}
insilmaril@0	2577	}
insilmaril@0	2578
insilmaril@417	2579	void MapEditor::colorSubtree (QColor c)
insilmaril@0	2580	{
insilmaril@424	2581	BranchObj *bo=xelection.getBranch();
insilmaril@424	2582	if (bo)
insilmaril@0	2583	{
insilmaril@424	2584	saveStateChangingPart(
insilmaril@424	2585	bo,
insilmaril@424	2586	bo,
insilmaril@445	2587	QString ("colorSubtree (\"%1\")").arg(c.name()),
insilmaril@424	2588	QString ("Set color of %1 and childs to %2").arg(getName(bo)).arg(c.name())
insilmaril@424	2589	);
insilmaril@424	2590	bo->setColorSubtree (c); // color links, color childs
insilmaril@0	2591	}
insilmaril@0	2592	}
insilmaril@0	2593
insilmaril@0	2594
insilmaril@0	2595	void MapEditor::toggleStandardFlag(QString f)
insilmaril@0	2596	{
insilmaril@424	2597	BranchObj *bo=xelection.getBranch();
insilmaril@424	2598	if (bo)
insilmaril@0	2599	{
insilmaril@424	2600	QString u,r;
insilmaril@424	2601	if (bo->isSetStandardFlag(f))
insilmaril@366	2602	{
insilmaril@424	2603	r="unsetFlag";
insilmaril@424	2604	u="setFlag";
insilmaril@424	2605	}
insilmaril@424	2606	else
insilmaril@424	2607	{
insilmaril@424	2608	u="unsetFlag";
insilmaril@424	2609	r="setFlag";
insilmaril@424	2610	}
insilmaril@424	2611	saveState(
insilmaril@424	2612	bo,
insilmaril@424	2613	QString("%1 (\"%2\")").arg(u).arg(f),
insilmaril@424	2614	bo,
insilmaril@424	2615	QString("%1 (\"%2\")").arg(r).arg(f),
insilmaril@424	2616	QString("Toggling standard flag \"%1\" of %2").arg(f).arg(getName(bo)));
insilmaril@424	2617	bo->toggleStandardFlag (f,mainWindow->useFlagGroups());
insilmaril@442	2618	xelection.update();
insilmaril@424	2619	}
insilmaril@0	2620	}
insilmaril@0	2621
insilmaril@0	2622
insilmaril@0	2623	BranchObj* MapEditor::findText (QString s, bool cs)
insilmaril@0	2624	{
insilmaril@366	2625	QTextDocument::FindFlags flags=0;
insilmaril@366	2626	if (cs) flags=QTextDocument::FindCaseSensitively;
insilmaril@366	2627
insilmaril@0	2628	if (!itFind)
insilmaril@0	2629	{ // Nothing found or new find process
insilmaril@0	2630	if (EOFind)
insilmaril@0	2631	// nothing found, start again
insilmaril@0	2632	EOFind=false;
insilmaril@0	2633	itFind=mapCenter->first();
insilmaril@0	2634	}
insilmaril@0	2635	bool searching=true;
insilmaril@0	2636	bool foundNote=false;
insilmaril@0	2637	while (searching && !EOFind)
insilmaril@0	2638	{
insilmaril@0	2639	if (itFind)
insilmaril@0	2640	{
insilmaril@0	2641	// Searching in Note
insilmaril@0	2642	if (itFind->getNote().contains(s,cs))
insilmaril@0	2643	{
insilmaril@424	2644	if (xelection.single()!=itFind)
insilmaril@0	2645	{
insilmaril@424	2646	xelection.select(itFind);
insilmaril@0	2647	ensureSelectionVisible();
insilmaril@0	2648	}
insilmaril@366	2649	if (textEditor->findText(s,flags))
insilmaril@0	2650	{
insilmaril@0	2651	searching=false;
insilmaril@0	2652	foundNote=true;
insilmaril@0	2653	}
insilmaril@0	2654	}
insilmaril@0	2655	// Searching in Heading
insilmaril@0	2656	if (searching && itFind->getHeading().contains (s,cs) )
insilmaril@0	2657	{
insilmaril@424	2658	xelection.select(itFind);
insilmaril@0	2659	ensureSelectionVisible();
insilmaril@0	2660	searching=false;
insilmaril@0	2661	}
insilmaril@0	2662	}
insilmaril@0	2663	if (!foundNote)
insilmaril@0	2664	{
insilmaril@0	2665	itFind=itFind->next();
insilmaril@0	2666	if (!itFind) EOFind=true;
insilmaril@0	2667	}
insilmaril@0	2668	}
insilmaril@0	2669	if (!searching)
insilmaril@424	2670	return xelection.getBranch();
insilmaril@424	2671	else
insilmaril@0	2672	return NULL;
insilmaril@0	2673	}
insilmaril@0	2674
insilmaril@0	2675	void MapEditor::findReset()
insilmaril@0	2676	{ // Necessary if text to find changes during a find process
insilmaril@0	2677	itFind=NULL;
insilmaril@0	2678	EOFind=false;
insilmaril@0	2679	}
insilmaril@395	2680	void MapEditor::setURL(const QString &url)
insilmaril@395	2681	{
insilmaril@424	2682	BranchObj *bo=xelection.getBranch();
insilmaril@424	2683	if (bo)
insilmaril@424	2684	{
insilmaril@395	2685	QString oldurl=bo->getURL();
insilmaril@395	2686	bo->setURL (url);
insilmaril@395	2687	saveState (
insilmaril@424	2688	bo,
insilmaril@395	2689	QString ("setURL (\"%1\")").arg(oldurl),
insilmaril@424	2690	bo,
insilmaril@395	2691	QString ("setURL (\"%1\")").arg(url),
insilmaril@395	2692	QString ("set URL of %1 to %2").arg(getName(bo)).arg(url)
insilmaril@395	2693	);
insilmaril@395	2694	updateActions();
insilmaril@395	2695	}
insilmaril@395	2696	}
insilmaril@0	2697
insilmaril@0	2698	void MapEditor::editURL()
insilmaril@0	2699	{
insilmaril@424	2700	BranchObj *bo=xelection.getBranch();
insilmaril@424	2701	if (bo)
insilmaril@0	2702	{
insilmaril@0	2703	bool ok;
insilmaril@0	2704	QString text = QInputDialog::getText(
insilmaril@0	2705	"VYM", tr("Enter URL:"), QLineEdit::Normal,
insilmaril@143	2706	bo->getURL(), &ok, this );
insilmaril@0	2707	if ( ok)
insilmaril@0	2708	// user entered something and pressed OK
insilmaril@395	2709	setURL (text);
insilmaril@0	2710	}
insilmaril@0	2711	}
insilmaril@0	2712
insilmaril@266	2713	QString MapEditor::getURL()
insilmaril@266	2714	{
insilmaril@424	2715	BranchObj *bo=xelection.getBranch();
insilmaril@424	2716	if (bo)
insilmaril@424	2717	return bo->getURL();
insilmaril@266	2718	else
insilmaril@266	2719	return "";
insilmaril@266	2720	}
insilmaril@266	2721
insilmaril@366	2722	QStringList MapEditor::getURLs()
insilmaril@366	2723	{
insilmaril@366	2724	QStringList urls;
insilmaril@424	2725	BranchObj *bo=xelection.getBranch();
insilmaril@424	2726	if (bo)
insilmaril@366	2727	{
insilmaril@366	2728	bo=bo->first();
insilmaril@366	2729	while (bo)
insilmaril@366	2730	{
insilmaril@366	2731	if (!bo->getURL().isEmpty()) urls.append( bo->getURL());
insilmaril@366	2732	bo=bo->next();
insilmaril@366	2733	}
insilmaril@366	2734	}
insilmaril@366	2735	return urls;
insilmaril@366	2736	}
insilmaril@366	2737
insilmaril@366	2738
insilmaril@0	2739	void MapEditor::editHeading2URL()
insilmaril@0	2740	{
insilmaril@424	2741	BranchObj *bo=xelection.getBranch();
insilmaril@424	2742	if (bo)
insilmaril@424	2743	setURL (bo->getHeading());
insilmaril@0	2744	}
insilmaril@0	2745
insilmaril@0	2746	void MapEditor::editBugzilla2URL()
insilmaril@0	2747	{
insilmaril@424	2748	BranchObj *bo=xelection.getBranch();
insilmaril@424	2749	if (bo)
insilmaril@0	2750	{
insilmaril@143	2751	QString url= "https://bugzilla.novell.com/show_bug.cgi?id="+bo->getHeading();
insilmaril@395	2752	setURL (url);
insilmaril@0	2753	}
insilmaril@0	2754	}
insilmaril@0	2755
insilmaril@175	2756	void MapEditor::editFATE2URL()
insilmaril@175	2757	{
insilmaril@424	2758	BranchObj *bo=xelection.getBranch();
insilmaril@424	2759	if (bo)
insilmaril@175	2760	{
insilmaril@175	2761	QString url= "http://keeper.suse.de:8080/webfate/match/id?value=ID"+bo->getHeading();
insilmaril@395	2762	saveState(
insilmaril@424	2763	bo,
insilmaril@395	2764	"setURL (\""+bo->getURL()+"\")",
insilmaril@424	2765	bo,
insilmaril@395	2766	"setURL (\""+url+"\")",
insilmaril@395	2767	QString("Use heading of %1 as link to FATE").arg(getName(bo))
insilmaril@395	2768	);
insilmaril@175	2769	bo->setURL (url);
insilmaril@175	2770	updateActions();
insilmaril@175	2771	}
insilmaril@175	2772	}
insilmaril@175	2773
insilmaril@0	2774	void MapEditor::editVymLink()
insilmaril@0	2775	{
insilmaril@424	2776	BranchObj *bo=xelection.getBranch();
insilmaril@424	2777	if (bo)
insilmaril@0	2778	{
insilmaril@404	2779	QStringList filters;
insilmaril@404	2780	filters <<"VYM map (*.vym)";
insilmaril@404	2781	QFileDialog *fd=new QFileDialog( this,vymName+" - " +tr("Link to another map"));
insilmaril@404	2782	fd->setFilters (filters);
insilmaril@404	2783	fd->setCaption(vymName+" - " +tr("Link to another map"));
insilmaril@442	2784	fd->setDirectory (lastFileDir);
insilmaril@143	2785	if (! bo->getVymLink().isEmpty() )
insilmaril@404	2786	fd->selectFile( bo->getVymLink() );
insilmaril@0	2787	fd->show();
insilmaril@0	2788
insilmaril@0	2789	QString fn;
insilmaril@0	2790	if ( fd->exec() == QDialog::Accepted )
insilmaril@143	2791	{
insilmaril@442	2792	lastFileDir=QDir (fd->directory().path());
insilmaril@395	2793	saveState(
insilmaril@424	2794	bo,
insilmaril@395	2795	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@424	2796	bo,
insilmaril@395	2797	"setVymLink (\""+fd->selectedFile()+"\")",
insilmaril@395	2798	QString("Set vymlink of %1 to %2").arg(getName(bo)).arg(fd->selectedFile())
insilmaril@395	2799	);
insilmaril@143	2800	bo->setVymLink (fd->selectedFile() );
insilmaril@143	2801	updateActions();
insilmaril@143	2802	mapCenter->reposition();
insilmaril@408	2803	scene()->update();
insilmaril@143	2804	}
insilmaril@0	2805	}
insilmaril@0	2806	}
insilmaril@0	2807
insilmaril@0	2808	void MapEditor::deleteVymLink()
insilmaril@0	2809	{
insilmaril@424	2810	BranchObj *bo=xelection.getBranch();
insilmaril@424	2811	if (bo)
insilmaril@0	2812	{
insilmaril@395	2813	saveState(
insilmaril@424	2814	bo,
insilmaril@395	2815	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@424	2816	bo,
insilmaril@395	2817	"setVymLink (\"\")",
insilmaril@395	2818	QString("Unset vymlink of %1").arg(getName(bo))
insilmaril@395	2819	);
insilmaril@143	2820	bo->setVymLink ("" );
insilmaril@0	2821	updateActions();
insilmaril@0	2822	mapCenter->reposition();
insilmaril@408	2823	scene()->update();
insilmaril@0	2824	}
insilmaril@0	2825	}
insilmaril@0	2826
insilmaril@395	2827	void MapEditor::setHideExport(bool b)
insilmaril@243	2828	{
insilmaril@424	2829	BranchObj *bo=xelection.getBranch();
insilmaril@424	2830	if (bo)
insilmaril@395	2831	{
insilmaril@424	2832	bo->setHideInExport (b);
insilmaril@395	2833	QString u= b ? "false" : "true";
insilmaril@395	2834	QString r=!b ? "false" : "true";
insilmaril@395	2835
insilmaril@395	2836	saveState(
insilmaril@424	2837	bo,
insilmaril@395	2838	QString ("setHideExport (%1)").arg(u),
insilmaril@424	2839	bo,
insilmaril@395	2840	QString ("setHideExport (%1)").arg(r),
insilmaril@424	2841	QString ("Set HideExport flag of %1 to %2").arg(getName(bo)).arg (r)
insilmaril@395	2842	);
insilmaril@243	2843	updateActions();
insilmaril@243	2844	mapCenter->reposition();
insilmaril@408	2845	scene()->update();
insilmaril@243	2846	}
insilmaril@243	2847	}
insilmaril@243	2848
insilmaril@395	2849	void MapEditor::toggleHideExport()
insilmaril@395	2850	{
insilmaril@424	2851	BranchObj *bo=xelection.getBranch();
insilmaril@424	2852	if (bo)
insilmaril@424	2853	setHideExport ( !bo->hideInExport() );
insilmaril@395	2854	}
insilmaril@395	2855
insilmaril@0	2856	QString MapEditor::getVymLink()
insilmaril@0	2857	{
insilmaril@424	2858	BranchObj *bo=xelection.getBranch();
insilmaril@424	2859	if (bo)
insilmaril@424	2860	return bo->getVymLink();
insilmaril@424	2861	else
insilmaril@424	2862	return "";
insilmaril@0	2863
insilmaril@0	2864	}
insilmaril@0	2865
insilmaril@366	2866	QStringList MapEditor::getVymLinks()
insilmaril@366	2867	{
insilmaril@366	2868	QStringList links;
insilmaril@424	2869	BranchObj *bo=xelection.getBranch();
insilmaril@424	2870	if (bo)
insilmaril@366	2871	{
insilmaril@366	2872	bo=bo->first();
insilmaril@366	2873	while (bo)
insilmaril@366	2874	{
insilmaril@366	2875	if (!bo->getVymLink().isEmpty()) links.append( bo->getVymLink());
insilmaril@366	2876	bo=bo->next();
insilmaril@366	2877	}
insilmaril@366	2878	}
insilmaril@366	2879	return links;
insilmaril@366	2880	}
insilmaril@366	2881
insilmaril@366	2882
insilmaril@395	2883	void MapEditor::deleteKeepChilds()
insilmaril@98	2884	{
insilmaril@424	2885	BranchObj *bo=xelection.getBranch();
insilmaril@424	2886	BranchObj *par;
insilmaril@424	2887	if (bo)
insilmaril@424	2888	{
insilmaril@424	2889	par=(BranchObj*)(bo->getParObj());
insilmaril@408	2890	QPointF p=bo->getRelPos();
insilmaril@395	2891	saveStateChangingPart(
insilmaril@424	2892	bo->getParObj(),
insilmaril@424	2893	bo,
insilmaril@395	2894	"deleteKeepChilds ()",
insilmaril@395	2895	QString("Remove %1 and keep its childs").arg(getName(bo))
insilmaril@395	2896	);
insilmaril@394	2897
insilmaril@424	2898	QString sel=bo->getSelectString();
insilmaril@98	2899	unselect();
insilmaril@98	2900	par->removeBranchHere(bo);
insilmaril@98	2901	mapCenter->reposition();
insilmaril@98	2902	select (sel);
insilmaril@424	2903	xelection.getBranch()->move2RelPos (p);
insilmaril@394	2904	mapCenter->reposition();
insilmaril@98	2905	}
insilmaril@98	2906	}
insilmaril@98	2907
insilmaril@395	2908	void MapEditor::deleteChilds()
insilmaril@98	2909	{
insilmaril@424	2910	BranchObj *bo=xelection.getBranch();
insilmaril@424	2911	if (bo)
insilmaril@98	2912	{
insilmaril@395	2913	saveStateChangingPart(
insilmaril@424	2914	bo->getParObj(),
insilmaril@424	2915	bo,
insilmaril@395	2916	"deleteChilds ()",
insilmaril@424	2917	QString( "Remove childs of branch %1").arg(getName(bo))
insilmaril@395	2918	);
insilmaril@424	2919	bo->removeChilds();
insilmaril@98	2920	mapCenter->reposition();
insilmaril@98	2921	}
insilmaril@98	2922	}
insilmaril@98	2923
insilmaril@0	2924	void MapEditor::editMapInfo()
insilmaril@0	2925	{
insilmaril@0	2926	ExtraInfoDialog dia;
insilmaril@0	2927	dia.setMapName (getFileName() );
insilmaril@0	2928	dia.setAuthor (mapCenter->getAuthor() );
insilmaril@0	2929	dia.setComment(mapCenter->getComment() );
insilmaril@0	2930
insilmaril@0	2931	// Calc some stats
insilmaril@0	2932	QString stats;
insilmaril@408	2933	stats+=tr("%1 items on map\n","Info about map").arg (mapScene->items().size(),6);
insilmaril@0	2934
insilmaril@0	2935	uint b=0;
insilmaril@0	2936	uint f=0;
insilmaril@0	2937	uint n=0;
insilmaril@103	2938	uint xl=0;
insilmaril@0	2939	BranchObj *bo;
insilmaril@0	2940	bo=mapCenter->first();
insilmaril@0	2941	while (bo)
insilmaril@0	2942	{
insilmaril@0	2943	if (!bo->getNote().isEmpty() ) n++;
insilmaril@0	2944	f+= bo->countFloatImages();
insilmaril@0	2945	b++;
insilmaril@103	2946	xl+=bo->countXLinks();
insilmaril@0	2947	bo=bo->next();
insilmaril@0	2948	}
insilmaril@0	2949	stats+=QString ("%1 branches\n").arg (b-1,6);
insilmaril@104	2950	stats+=QString ("%1 xLinks \n").arg (xl,6);
insilmaril@0	2951	stats+=QString ("%1 notes\n").arg (n,6);
insilmaril@0	2952	stats+=QString ("%1 images\n").arg (f,6);
insilmaril@0	2953	dia.setStats (stats);
insilmaril@0	2954
insilmaril@0	2955	// Finally show dialog
insilmaril@0	2956	if (dia.exec() == QDialog::Accepted)
insilmaril@0	2957	{
insilmaril@398	2958	setMapAuthor (dia.getAuthor() );
insilmaril@398	2959	setMapComment (dia.getComment() );
insilmaril@0	2960	}
insilmaril@0	2961	}
insilmaril@0	2962
insilmaril@442	2963	void MapEditor::ensureSelectionVisible()
insilmaril@442	2964	{
insilmaril@442	2965	LinkableMapObj *lmo=xelection.single();
insilmaril@442	2966	if (lmo) ensureVisible (lmo->getBBox() );
insilmaril@442	2967
insilmaril@442	2968	}
insilmaril@442	2969
insilmaril@442	2970	void MapEditor::updateSelection()
insilmaril@442	2971	{
insilmaril@442	2972	// Tell selection to update geometries
insilmaril@442	2973	xelection.update();
insilmaril@442	2974	}
insilmaril@442	2975
insilmaril@0	2976	void MapEditor::updateActions()
insilmaril@0	2977	{
insilmaril@442	2978	// Tell mainwindow to update states of actions
insilmaril@390	2979	mainWindow->updateActions();
insilmaril@412	2980	// TODO maybe don't update if blockReposition is set
insilmaril@0	2981	}
insilmaril@0	2982
insilmaril@160	2983	void MapEditor::updateNoteFlag()
insilmaril@160	2984	{
insilmaril@427	2985	setChanged();
insilmaril@424	2986	BranchObj *bo=xelection.getBranch();
insilmaril@427	2987	if (bo)
insilmaril@427	2988	{
insilmaril@427	2989	bo->updateNoteFlag();
insilmaril@427	2990	mainWindow->updateActions();
insilmaril@427	2991	}
insilmaril@160	2992	}
insilmaril@160	2993
insilmaril@398	2994	void MapEditor::setMapAuthor (const QString &s)
insilmaril@0	2995	{
insilmaril@398	2996	saveState (
insilmaril@424	2997	mapCenter,
insilmaril@398	2998	QString ("setMapAuthor (\"%1\")").arg(mapCenter->getAuthor()),
insilmaril@424	2999	mapCenter,
insilmaril@398	3000	QString ("setMapAuthor (\"%1\")").arg(s),
insilmaril@398	3001	QString ("Set author of map to \"%1\"").arg(s)
insilmaril@398	3002	);
insilmaril@398	3003	mapCenter->setAuthor (s);
insilmaril@398	3004	}
insilmaril@398	3005
insilmaril@398	3006	void MapEditor::setMapComment (const QString &s)
insilmaril@398	3007	{
insilmaril@398	3008	saveState (
insilmaril@424	3009	mapCenter,
insilmaril@398	3010	QString ("setMapComment (\"%1\")").arg(mapCenter->getComment()),
insilmaril@424	3011	mapCenter,
insilmaril@398	3012	QString ("setMapComment (\"%1\")").arg(s),
insilmaril@398	3013	QString ("Set comment of map")
insilmaril@398	3014	);
insilmaril@398	3015	mapCenter->setComment (s);
insilmaril@398	3016	}
insilmaril@398	3017
insilmaril@398	3018	void MapEditor::setMapLinkStyle (const QString & s)
insilmaril@398	3019	{
insilmaril@398	3020	saveStateChangingPart (
insilmaril@398	3021	mapCenter,
insilmaril@398	3022	mapCenter,
insilmaril@398	3023	QString("setMapLinkStyle (\"%1\")").arg(s),
insilmaril@398	3024	QString("Set map link style (\"%1\")").arg(s)
insilmaril@398	3025	);
insilmaril@398	3026
insilmaril@398	3027	if (s=="StyleLine")
insilmaril@398	3028	linkstyle=StyleLine;
insilmaril@398	3029	else if (s=="StyleParabel")
insilmaril@398	3030	linkstyle=StyleParabel;
insilmaril@398	3031	else if (s=="StylePolyLine")
insilmaril@398	3032	linkstyle=StylePolyLine;
insilmaril@398	3033	else
insilmaril@398	3034	linkstyle=StylePolyParabel;
insilmaril@398	3035
insilmaril@0	3036	BranchObj *bo;
insilmaril@0	3037	bo=mapCenter->first();
insilmaril@0	3038	bo=bo->next();
insilmaril@0	3039	while (bo)
insilmaril@0	3040	{
insilmaril@0	3041	bo->setLinkStyle(bo->getDefLinkStyle());
insilmaril@0	3042	bo=bo->next();
insilmaril@0	3043	}
insilmaril@102	3044	mapCenter->reposition();
insilmaril@0	3045	}
insilmaril@0	3046
insilmaril@398	3047	LinkStyle MapEditor::getMapLinkStyle ()
insilmaril@0	3048	{
insilmaril@0	3049	return linkstyle;
insilmaril@0	3050	}
insilmaril@0	3051
insilmaril@398	3052	void MapEditor::setMapDefLinkColor(QColor c)
insilmaril@0	3053	{
insilmaril@97	3054	defLinkColor=c;
insilmaril@0	3055	updateActions();
insilmaril@0	3056	}
insilmaril@0	3057
insilmaril@398	3058	void MapEditor::setMapLinkColorHintInt()
insilmaril@0	3059	{
insilmaril@398	3060	// called from setMapLinkColorHint(lch) or at end of parse
insilmaril@0	3061	BranchObj *bo;
insilmaril@0	3062	bo=mapCenter->first();
insilmaril@0	3063	while (bo)
insilmaril@0	3064	{
insilmaril@0	3065	bo->setLinkColor();
insilmaril@0	3066	bo=bo->next();
insilmaril@0	3067	}
insilmaril@0	3068	}
insilmaril@0	3069
insilmaril@398	3070	void MapEditor::setMapLinkColorHint(LinkColorHint lch)
insilmaril@0	3071	{
insilmaril@0	3072	linkcolorhint=lch;
insilmaril@398	3073	setMapLinkColorHintInt();
insilmaril@0	3074	}
insilmaril@0	3075
insilmaril@398	3076	void MapEditor::toggleMapLinkColorHint()
insilmaril@0	3077	{
insilmaril@0	3078	if (linkcolorhint==HeadingColor)
insilmaril@0	3079	linkcolorhint=DefaultColor;
insilmaril@0	3080	else
insilmaril@0	3081	linkcolorhint=HeadingColor;
insilmaril@0	3082	BranchObj *bo;
insilmaril@0	3083	bo=mapCenter->first();
insilmaril@0	3084	while (bo)
insilmaril@0	3085	{
insilmaril@0	3086	bo->setLinkColor();
insilmaril@0	3087	bo=bo->next();
insilmaril@0	3088	}
insilmaril@0	3089	}
insilmaril@0	3090
insilmaril@398	3091	LinkColorHint MapEditor::getMapLinkColorHint()
insilmaril@0	3092	{
insilmaril@0	3093	return linkcolorhint;
insilmaril@0	3094	}
insilmaril@0	3095
insilmaril@398	3096	QColor MapEditor::getMapDefLinkColor()
insilmaril@0	3097	{
insilmaril@97	3098	return defLinkColor;
insilmaril@97	3099	}
insilmaril@97	3100
insilmaril@398	3101	void MapEditor::setMapDefXLinkColor(QColor col)
insilmaril@97	3102	{
insilmaril@97	3103	defXLinkColor=col;
insilmaril@97	3104	}
insilmaril@97	3105
insilmaril@398	3106	QColor MapEditor::getMapDefXLinkColor()
insilmaril@97	3107	{
insilmaril@97	3108	return defXLinkColor;
insilmaril@97	3109	}
insilmaril@97	3110
insilmaril@398	3111	void MapEditor::setMapDefXLinkWidth (int w)
insilmaril@97	3112	{
insilmaril@97	3113	defXLinkWidth=w;
insilmaril@97	3114	}
insilmaril@97	3115
insilmaril@398	3116	int MapEditor::getMapDefXLinkWidth()
insilmaril@97	3117	{
insilmaril@97	3118	return defXLinkWidth;
insilmaril@0	3119	}
insilmaril@0	3120
insilmaril@398	3121	void MapEditor::selectMapLinkColor()
insilmaril@0	3122	{
insilmaril@97	3123	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@0	3124	if ( !col.isValid() ) return;
insilmaril@398	3125	saveState (
insilmaril@424	3126	mapCenter,
insilmaril@398	3127	QString("setMapDefLinkColor (\"%1\")").arg(getMapDefLinkColor().name()),
insilmaril@424	3128	mapCenter,
insilmaril@398	3129	QString("setMapDefLinkColor (\"%1\")").arg(col.name()),
insilmaril@398	3130	QString("Set link color to %1").arg(col.name())
insilmaril@398	3131	);
insilmaril@398	3132	setMapDefLinkColor( col );
insilmaril@442	3133	}
insilmaril@442	3134
insilmaril@442	3135	void MapEditor::selectMapSelectionColor()
insilmaril@442	3136	{
insilmaril@442	3137	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@442	3138	setSelectionColor (col);
insilmaril@442	3139	}
insilmaril@442	3140
insilmaril@442	3141	void MapEditor::setSelectionColorInt (QColor col)
insilmaril@442	3142	{
insilmaril@442	3143	if ( !col.isValid() ) return;
insilmaril@442	3144	xelection.setColor (col);
insilmaril@442	3145	}
insilmaril@442	3146
insilmaril@442	3147	void MapEditor::setSelectionColor(QColor col)
insilmaril@442	3148	{
insilmaril@442	3149	if ( !col.isValid() ) return;
insilmaril@442	3150	saveState (
insilmaril@442	3151	mapCenter,
insilmaril@442	3152	QString("setSelectionColor (%1)").arg(xelection.getColor().name()),
insilmaril@442	3153	mapCenter,
insilmaril@442	3154	QString("setSelectionColor (%1)").arg(col.name()),
insilmaril@442	3155	QString("Set color of selection box to %1").arg(col.name())
insilmaril@442	3156	);
insilmaril@442	3157	setSelectionColorInt (col);
insilmaril@442	3158	}
insilmaril@442	3159
insilmaril@442	3160	QColor MapEditor::getSelectionColor()
insilmaril@442	3161	{
insilmaril@442	3162	return xelection.getColor();
insilmaril@0	3163	}
insilmaril@0	3164
insilmaril@427	3165	bool MapEditor::scrollBranch()
insilmaril@0	3166	{
insilmaril@424	3167	BranchObj *bo=xelection.getBranch();
insilmaril@427	3168	if (bo)
insilmaril@0	3169	{
insilmaril@427	3170	if (bo->isScrolled()) return false;
insilmaril@427	3171	if (bo->countBranches()==0) return false;
insilmaril@427	3172	if (bo->getDepth()==0) return false;
insilmaril@395	3173	QString u,r;
insilmaril@427	3174	r="scroll";
insilmaril@427	3175	u="unscroll";
insilmaril@395	3176	saveState(
insilmaril@424	3177	bo,
insilmaril@395	3178	QString ("%1 ()").arg(u),
insilmaril@424	3179	bo,
insilmaril@395	3180	QString ("%1 ()").arg(r),
insilmaril@395	3181	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@395	3182	);
insilmaril@0	3183	bo->toggleScroll();
insilmaril@408	3184	scene()->update();
insilmaril@427	3185	return true;
insilmaril@427	3186	}
insilmaril@427	3187	return false;
insilmaril@427	3188	}
insilmaril@427	3189
insilmaril@427	3190	bool MapEditor::unscrollBranch()
insilmaril@427	3191	{
insilmaril@427	3192	BranchObj *bo=xelection.getBranch();
insilmaril@427	3193	if (bo)
insilmaril@427	3194	{
insilmaril@427	3195	if (!bo->isScrolled()) return false;
insilmaril@427	3196	if (bo->countBranches()==0) return false;
insilmaril@427	3197	if (bo->getDepth()==0) return false;
insilmaril@427	3198	QString u,r;
insilmaril@427	3199	u="scroll";
insilmaril@427	3200	r="unscroll";
insilmaril@427	3201	saveState(
insilmaril@427	3202	bo,
insilmaril@427	3203	QString ("%1 ()").arg(u),
insilmaril@427	3204	bo,
insilmaril@427	3205	QString ("%1 ()").arg(r),
insilmaril@427	3206	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@427	3207	);
insilmaril@427	3208	bo->toggleScroll();
insilmaril@427	3209	scene()->update();
insilmaril@427	3210	return true;
insilmaril@427	3211	}
insilmaril@427	3212	return false;
insilmaril@427	3213	}
insilmaril@427	3214
insilmaril@427	3215	void MapEditor::toggleScroll()
insilmaril@427	3216	{
insilmaril@427	3217	BranchObj *bo=xelection.getBranch();
insilmaril@427	3218	if (xelection.type()==Branch )
insilmaril@427	3219	{
insilmaril@427	3220	if (bo->isScrolled())
insilmaril@427	3221	unscrollBranch ();
insilmaril@427	3222	else
insilmaril@427	3223	scrollBranch ();
insilmaril@0	3224	}
insilmaril@0	3225	}
insilmaril@0	3226
insilmaril@428	3227	void MapEditor::unscrollChilds() // FIXME saveState missing
insilmaril@0	3228	{
insilmaril@428	3229	BranchObj *bo=xelection.getBranch();
insilmaril@428	3230	if (bo)
insilmaril@0	3231	{
insilmaril@428	3232	bo->first();
insilmaril@428	3233	while (bo)
insilmaril@428	3234	{
insilmaril@428	3235	if (bo->isScrolled()) bo->toggleScroll();
insilmaril@428	3236	bo=bo->next();
insilmaril@428	3237	}
insilmaril@428	3238	}
insilmaril@0	3239	}
insilmaril@0	3240
insilmaril@432	3241	FloatImageObj* MapEditor::loadFloatImageInt (QString fn)
insilmaril@432	3242	{
insilmaril@432	3243	BranchObj *bo=xelection.getBranch();
insilmaril@432	3244	if (bo)
insilmaril@432	3245	{
insilmaril@432	3246	FloatImageObj *fio;
insilmaril@432	3247	bo->addFloatImage();
insilmaril@432	3248	fio=bo->getLastFloatImage();
insilmaril@432	3249	fio->load(fn);
insilmaril@432	3250	mapCenter->reposition();
insilmaril@432	3251	scene()->update();
insilmaril@432	3252	return fio;
insilmaril@432	3253	}
insilmaril@432	3254	return NULL;
insilmaril@432	3255	}
insilmaril@428	3256
insilmaril@0	3257	void MapEditor::loadFloatImage ()
insilmaril@0	3258	{
insilmaril@424	3259	BranchObj *bo=xelection.getBranch();
insilmaril@424	3260	if (bo)
insilmaril@0	3261	{
insilmaril@0	3262
insilmaril@366	3263	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@366	3264	fd->setMode (Q3FileDialog::ExistingFiles);
insilmaril@0	3265	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@0	3266	ImagePreview *p =new ImagePreview (fd);
insilmaril@0	3267	fd->setContentsPreviewEnabled( TRUE );
insilmaril@0	3268	fd->setContentsPreview( p, p );
insilmaril@366	3269	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@404	3270	fd->setCaption(vymName+" - " +tr("Load image"));
insilmaril@0	3271	fd->setDir (lastImageDir);
insilmaril@0	3272	fd->show();
insilmaril@0	3273
insilmaril@0	3274	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3275	{
insilmaril@412	3276	// FIXME loadFIO in QT4 use: lastImageDir=fd->directory();
insilmaril@366	3277	lastImageDir=QDir (fd->dirPath());
insilmaril@432	3278	QString s;
insilmaril@395	3279	FloatImageObj *fio;
insilmaril@432	3280	for (int j=0; j<fd->selectedFiles().count(); j++)
insilmaril@185	3281	{
insilmaril@432	3282	s=fd->selectedFiles().at(j);
insilmaril@432	3283	fio=loadFloatImageInt (s);
insilmaril@432	3284	if (fio)
insilmaril@432	3285	saveState(
insilmaril@432	3286	(LinkableMapObj*)fio,
insilmaril@432	3287	"delete ()",
insilmaril@432	3288	bo,
insilmaril@432	3289	QString ("loadImage (%1)").arg(s ),
insilmaril@432	3290	QString("Add image %1 to %2").arg(s).arg(getName(bo))
insilmaril@432	3291	);
insilmaril@432	3292	else
insilmaril@432	3293	// FIXME loadFIO error handling
insilmaril@432	3294	qWarning ("Failed to load "+s);
insilmaril@185	3295	}
insilmaril@0	3296	}
insilmaril@236	3297	delete (p);
insilmaril@236	3298	delete (fd);
insilmaril@0	3299	}
insilmaril@0	3300	}
insilmaril@0	3301
insilmaril@434	3302	void MapEditor::saveFloatImageInt (FloatImageObj *fio, const QString &type, const QString &fn)
insilmaril@434	3303	{
insilmaril@434	3304	fio->save (fn,type);
insilmaril@434	3305	}
insilmaril@434	3306
insilmaril@366	3307	void MapEditor::saveFloatImage ()
insilmaril@0	3308	{
insilmaril@424	3309	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	3310	if (fio)
insilmaril@0	3311	{
insilmaril@366	3312	QFileDialog *fd=new QFileDialog( this);
insilmaril@366	3313	fd->setFilters (imageIO.getFilters());
insilmaril@404	3314	fd->setCaption(vymName+" - " +tr("Save image"));
insilmaril@366	3315	fd->setFileMode( QFileDialog::AnyFile );
insilmaril@366	3316	fd->setDirectory (lastImageDir);
insilmaril@366	3317	// fd->setSelection (fio->getOriginalFilename());
insilmaril@0	3318	fd->show();
insilmaril@0	3319
insilmaril@0	3320	QString fn;
insilmaril@434	3321	if ( fd->exec() == QDialog::Accepted && fd->selectedFiles().count()==1)
insilmaril@0	3322	{
insilmaril@434	3323	fn=fd->selectedFiles().at(0);
insilmaril@434	3324	if (QFile (fn).exists() )
insilmaril@0	3325	{
insilmaril@404	3326	QMessageBox mb( vymName,
insilmaril@159	3327	tr("The file %1 exists already.\n"
insilmaril@434	3328	"Do you want to overwrite it?").arg(fn),
insilmaril@0	3329	QMessageBox::Warning,
insilmaril@0	3330	QMessageBox::Yes \| QMessageBox::Default,
insilmaril@0	3331	QMessageBox::Cancel \| QMessageBox::Escape,
insilmaril@0	3332	QMessageBox::QMessageBox::NoButton );
insilmaril@0	3333
insilmaril@0	3334	mb.setButtonText( QMessageBox::Yes, tr("Overwrite") );
insilmaril@0	3335	mb.setButtonText( QMessageBox::No, tr("Cancel"));
insilmaril@0	3336	switch( mb.exec() )
insilmaril@0	3337	{
insilmaril@0	3338	case QMessageBox::Yes:
insilmaril@0	3339	// save
insilmaril@0	3340	break;;
insilmaril@0	3341	case QMessageBox::Cancel:
insilmaril@0	3342	// do nothing
insilmaril@377	3343	delete (fd);
insilmaril@0	3344	return;
insilmaril@0	3345	break;
insilmaril@0	3346	}
insilmaril@0	3347	}
insilmaril@434	3348	saveFloatImageInt (fio,fd->selectedFilter(),fn );
insilmaril@0	3349	}
insilmaril@377	3350	delete (fd);
insilmaril@0	3351	}
insilmaril@0	3352	}
insilmaril@0	3353
insilmaril@442	3354	void MapEditor::setFrameType(const FrameType &t) // FIXME missing saveState
insilmaril@0	3355	{
insilmaril@424	3356	BranchObj *bo=xelection.getBranch();
insilmaril@424	3357	if (bo)
insilmaril@0	3358	{
insilmaril@424	3359	bo->setFrameType (t);
insilmaril@0	3360	mapCenter->reposition();
insilmaril@424	3361	bo->updateLink();
insilmaril@0	3362	}
insilmaril@0	3363	}
insilmaril@0	3364
insilmaril@445	3365	void MapEditor::setFrameType(const QString &s) // FIXME missing saveState
insilmaril@445	3366	{
insilmaril@445	3367	BranchObj *bo=xelection.getBranch();
insilmaril@445	3368	if (bo)
insilmaril@445	3369	{
insilmaril@445	3370	bo->setFrameType (s);
insilmaril@445	3371	mapCenter->reposition();
insilmaril@445	3372	bo->updateLink();
insilmaril@445	3373	}
insilmaril@445	3374	}
insilmaril@445	3375
insilmaril@442	3376	void MapEditor::setFramePenColor(const QColor &c) // FIXME missing saveState
insilmaril@442	3377	{
insilmaril@442	3378	BranchObj *bo=xelection.getBranch();
insilmaril@442	3379	if (bo)
insilmaril@442	3380	bo->setFramePenColor (c);
insilmaril@442	3381	}
insilmaril@442	3382
insilmaril@442	3383	void MapEditor::setFrameBrushColor(const QColor &c) // FIXME missing saveState
insilmaril@442	3384	{
insilmaril@442	3385	BranchObj *bo=xelection.getBranch();
insilmaril@442	3386	if (bo)
insilmaril@442	3387	bo->setFrameBrushColor (c);
insilmaril@442	3388	}
insilmaril@442	3389
insilmaril@437	3390	void MapEditor::setIncludeImagesVer(bool b)
insilmaril@175	3391	{
insilmaril@424	3392	BranchObj *bo=xelection.getBranch();
insilmaril@424	3393	if (bo)
insilmaril@424	3394	{
insilmaril@434	3395	QString u= b ? "false" : "true";
insilmaril@434	3396	QString r=!b ? "false" : "true";
insilmaril@434	3397
insilmaril@434	3398	saveState(
insilmaril@434	3399	bo,
insilmaril@434	3400	QString("setIncludeImagesVertically (%1)").arg(u),
insilmaril@434	3401	bo,
insilmaril@434	3402	QString("setIncludeImagesVertically (%1)").arg(r),
insilmaril@434	3403	QString("Include images vertically in %1").arg(getName(bo))
insilmaril@434	3404	);
insilmaril@424	3405	bo->setIncludeImagesVer(b);
insilmaril@175	3406	mapCenter->reposition();
insilmaril@424	3407	}
insilmaril@175	3408	}
insilmaril@175	3409
insilmaril@437	3410	void MapEditor::setIncludeImagesHor(bool b)
insilmaril@175	3411	{
insilmaril@424	3412	BranchObj *bo=xelection.getBranch();
insilmaril@424	3413	if (bo)
insilmaril@424	3414	{
insilmaril@434	3415	QString u= b ? "false" : "true";
insilmaril@434	3416	QString r=!b ? "false" : "true";
insilmaril@434	3417
insilmaril@434	3418	saveState(
insilmaril@434	3419	bo,
insilmaril@434	3420	QString("setIncludeImagesHorizontally (%1)").arg(u),
insilmaril@434	3421	bo,
insilmaril@434	3422	QString("setIncludeImagesHorizontally (%1)").arg(r),
insilmaril@434	3423	QString("Include images horizontally in %1").arg(getName(bo))
insilmaril@434	3424	);
insilmaril@424	3425	bo->setIncludeImagesHor(b);
insilmaril@175	3426	mapCenter->reposition();
insilmaril@424	3427	}
insilmaril@175	3428	}
insilmaril@175	3429
insilmaril@421	3430	void MapEditor::setHideLinkUnselected (bool b) // FIXME missing saveState
insilmaril@160	3431	{
insilmaril@424	3432	LinkableMapObj *sel=xelection.single();
insilmaril@424	3433	if (sel &&
insilmaril@424	3434	(xelection.type() == Branch \|\|
insilmaril@424	3435	xelection.type() == MapCenter \|\|
insilmaril@424	3436	xelection.type() == FloatImage ))
insilmaril@424	3437	sel->setHideLinkUnselected(b);
insilmaril@160	3438	}
insilmaril@160	3439
insilmaril@421	3440	void MapEditor::importDirInt(BranchObj *dst, QDir d) // FIXME missing saveState
insilmaril@0	3441	{
insilmaril@424	3442	BranchObj *bo=xelection.getBranch();
insilmaril@424	3443	if (bo)
insilmaril@0	3444	{
insilmaril@0	3445	// Traverse directories
insilmaril@0	3446	d.setFilter( QDir::Dirs\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	3447	QFileInfoList list = d.entryInfoList();
insilmaril@366	3448	QFileInfo fi;
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@366	3453	if (fi.fileName() != "." && fi.fileName() != ".." )
insilmaril@0	3454	{
insilmaril@0	3455	dst->addBranch();
insilmaril@0	3456	bo=dst->getLastBranch();
insilmaril@366	3457	bo->setHeading (fi.fileName() );
insilmaril@243	3458	bo->setColor (QColor("blue"));
insilmaril@0	3459	bo->toggleScroll();
insilmaril@366	3460	if ( !d.cd(fi.fileName()) )
insilmaril@366	3461	QMessageBox::critical (0,tr("Critical Import Error"),tr("Cannot find the directory %1").arg(fi.fileName()));
insilmaril@0	3462	else
insilmaril@0	3463	{
insilmaril@103	3464	// Recursively add subdirs
insilmaril@366	3465	importDirInt (bo,d);
insilmaril@0	3466	d.cdUp();
insilmaril@0	3467	}
insilmaril@0	3468	}
insilmaril@0	3469	}
insilmaril@0	3470	// Traverse files
insilmaril@0	3471	d.setFilter( QDir::Files\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	3472	list = d.entryInfoList();
insilmaril@366	3473
insilmaril@366	3474	for (int i = 0; i < list.size(); ++i)
insilmaril@0	3475	{
insilmaril@366	3476	fi=list.at(i);
insilmaril@0	3477	dst->addBranch();
insilmaril@0	3478	bo=dst->getLastBranch();
insilmaril@366	3479	bo->setHeading (fi.fileName() );
insilmaril@243	3480	bo->setColor (QColor("black"));
insilmaril@366	3481	if (fi.fileName().right(4) == ".vym" )
insilmaril@366	3482	bo->setVymLink (fi.filePath());
insilmaril@0	3483	}
insilmaril@0	3484	}
insilmaril@0	3485	}
insilmaril@0	3486
insilmaril@0	3487	void MapEditor::importDir()
insilmaril@0	3488	{
insilmaril@424	3489	BranchObj *bo=xelection.getBranch();
insilmaril@424	3490	if (bo)
insilmaril@0	3491	{
insilmaril@404	3492	QStringList filters;
insilmaril@404	3493	filters <<"VYM map (*.vym)";
insilmaril@404	3494	QFileDialog *fd=new QFileDialog( this,vymName+ " - " +tr("Choose directory structure to import"));
insilmaril@404	3495	fd->setMode (QFileDialog::DirectoryOnly);
insilmaril@404	3496	fd->setFilters (filters);
insilmaril@404	3497	fd->setCaption(vymName+" - " +tr("Choose directory structure to import"));
insilmaril@0	3498	fd->show();
insilmaril@0	3499
insilmaril@0	3500	QString fn;
insilmaril@0	3501	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3502	{
insilmaril@366	3503	importDirInt (bo,QDir(fd->selectedFile()) );
insilmaril@0	3504	mapCenter->reposition();
insilmaril@408	3505	scene()->update();
insilmaril@0	3506	}
insilmaril@0	3507	}
insilmaril@0	3508	}
insilmaril@0	3509
insilmaril@95	3510	void MapEditor::followXLink(int i)
insilmaril@89	3511	{
insilmaril@424	3512	BranchObj *bo=xelection.getBranch();
insilmaril@424	3513	if (bo)
insilmaril@89	3514	{
insilmaril@424	3515	bo=bo->XLinkTargetAt(i);
insilmaril@97	3516	if (bo)
insilmaril@97	3517	{
insilmaril@424	3518	xelection.select(bo);
insilmaril@97	3519	ensureSelectionVisible();
insilmaril@97	3520	}
insilmaril@89	3521	}
insilmaril@89	3522	}
insilmaril@89	3523
insilmaril@421	3524	void MapEditor::editXLink(int i) // FIXME missing saveState
insilmaril@94	3525	{
insilmaril@424	3526	BranchObj *bo=xelection.getBranch();
insilmaril@424	3527	if (bo)
insilmaril@94	3528	{
insilmaril@424	3529	XLinkObj *xlo=bo->XLinkAt(i);
insilmaril@97	3530	if (xlo)
insilmaril@94	3531	{
insilmaril@97	3532	EditXLinkDialog dia;
insilmaril@97	3533	dia.setXLink (xlo);
insilmaril@424	3534	dia.setSelection(bo);
insilmaril@97	3535	if (dia.exec() == QDialog::Accepted)
insilmaril@97	3536	{
insilmaril@97	3537	if (dia.useSettingsGlobal() )
insilmaril@97	3538	{
insilmaril@398	3539	setMapDefXLinkColor (xlo->getColor() );
insilmaril@398	3540	setMapDefXLinkWidth (xlo->getWidth() );
insilmaril@97	3541	}
insilmaril@97	3542	if (dia.deleteXLink())
insilmaril@424	3543	bo->deleteXLinkAt(i);
insilmaril@97	3544	}
insilmaril@97	3545	}
insilmaril@97	3546	}
insilmaril@94	3547	}
insilmaril@94	3548
insilmaril@0	3549	void MapEditor::testFunction()
insilmaril@0	3550	{
insilmaril@421	3551	// This is the playground
insilmaril@421	3552
insilmaril@432	3553
insilmaril@432	3554	/*
insilmaril@314	3555	WarningDialog dia;
insilmaril@388	3556	dia.showCancelButton (true);
insilmaril@314	3557	dia.setText("This is a longer \nWarning");
insilmaril@314	3558	dia.setCaption("Warning: Flux problem");
insilmaril@432	3559	dia.setShowAgainName("mapeditor/testDialog");
insilmaril@314	3560	if (dia.exec()==QDialog::Accepted)
insilmaril@314	3561	cout << "accepted!\n";
insilmaril@314	3562	else
insilmaril@314	3563	cout << "canceled!\n";
insilmaril@301	3564	return;
insilmaril@432	3565	*/
insilmaril@366	3566
insilmaril@420	3567	/* TODO Hide hidden stuff temporary, maybe add this as regular function somewhere
insilmaril@260	3568	if (hidemode==HideNone)
insilmaril@185	3569	{
insilmaril@260	3570	setHideTmpMode (HideExport);
insilmaril@260	3571	mapCenter->calcBBoxSizeWithChilds();
insilmaril@408	3572	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@408	3573	QRectF mapRect=totalBBox;
insilmaril@260	3574	QCanvasRectangle *frame=NULL;
insilmaril@260	3575
insilmaril@260	3576	cout << " map has =("<<totalBBox.x()<<","<<totalBBox.y()<<","<<totalBBox.width()<<","<<totalBBox.height()<<")\n";
insilmaril@260	3577
insilmaril@260	3578	mapRect.setRect (totalBBox.x(), totalBBox.y(),
insilmaril@260	3579	totalBBox.width(), totalBBox.height());
insilmaril@408	3580	frame=new QCanvasRectangle (mapRect,mapScene);
insilmaril@260	3581	frame->setBrush (QColor(white));
insilmaril@260	3582	frame->setPen (QColor(black));
insilmaril@408	3583	frame->setZValue(0);
insilmaril@260	3584	frame->show();
insilmaril@260	3585	}
insilmaril@260	3586	else
insilmaril@260	3587	{
insilmaril@260	3588	setHideTmpMode (HideNone);
insilmaril@260	3589	}
insilmaril@260	3590	cout <<" hidemode="<<hidemode<<endl;
insilmaril@301	3591	*/
insilmaril@105	3592	}
insilmaril@105	3593
insilmaril@408	3594	void MapEditor::contextMenuEvent ( QContextMenuEvent * e )
insilmaril@0	3595	{
insilmaril@0	3596	// Lineedits are already closed by preceding
insilmaril@0	3597	// mouseEvent, we don't need to close here.
insilmaril@0	3598
insilmaril@408	3599	QPointF p = mapToScene(e->pos());
insilmaril@0	3600	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	3601
insilmaril@0	3602	if (lmo)
insilmaril@0	3603	{ // MapObj was found
insilmaril@424	3604	if (xelection.single() != lmo)
insilmaril@0	3605	{
insilmaril@0	3606	// select the MapObj
insilmaril@424	3607	xelection.select(lmo);
insilmaril@0	3608	}
insilmaril@0	3609	// Context Menu
insilmaril@424	3610	if (xelection.getBranch() )
insilmaril@0	3611	{
insilmaril@424	3612	// Context Menu on branch or mapcenter
insilmaril@424	3613	updateActions();
insilmaril@424	3614	branchContextMenu->popup(e->globalPos() );
insilmaril@424	3615	} else
insilmaril@424	3616	{
insilmaril@424	3617	if (xelection.getFloatImage() )
insilmaril@0	3618	{
insilmaril@0	3619	// Context Menu on floatimage
insilmaril@0	3620	updateActions();
insilmaril@0	3621	floatimageContextMenu->popup(e->globalPos() );
insilmaril@0	3622	}
insilmaril@0	3623	}
insilmaril@0	3624	} else
insilmaril@0	3625	{ // No MapObj found, we are on the Canvas itself
insilmaril@408	3626	// Context Menu on scene
insilmaril@0	3627	updateActions();
insilmaril@0	3628	canvasContextMenu->popup(e->globalPos() );
insilmaril@0	3629	}
insilmaril@329	3630	e->accept();
insilmaril@0	3631	}
insilmaril@0	3632
insilmaril@398	3633	void MapEditor::keyPressEvent(QKeyEvent* e)
insilmaril@398	3634	{
insilmaril@411	3635	if (e->modifiers() & Qt::ControlModifier)
insilmaril@398	3636	{
insilmaril@398	3637	switch (mainWindow->getModMode())
insilmaril@398	3638	{
insilmaril@398	3639	case ModModeColor:
insilmaril@398	3640	setCursor (PickColorCursor);
insilmaril@398	3641	break;
insilmaril@398	3642	case ModModeCopy:
insilmaril@398	3643	setCursor (CopyCursor);
insilmaril@398	3644	break;
insilmaril@398	3645	case ModModeXLink:
insilmaril@398	3646	setCursor (XLinkCursor);
insilmaril@398	3647	break;
insilmaril@398	3648	default :
insilmaril@398	3649	setCursor (Qt::ArrowCursor);
insilmaril@398	3650	break;
insilmaril@398	3651	}
insilmaril@398	3652	}
insilmaril@398	3653	}
insilmaril@398	3654
insilmaril@398	3655	void MapEditor::keyReleaseEvent(QKeyEvent* e)
insilmaril@398	3656	{
insilmaril@411	3657	if (!(e->modifiers() & Qt::ControlModifier))
insilmaril@398	3658	setCursor (Qt::ArrowCursor);
insilmaril@398	3659	}
insilmaril@398	3660
insilmaril@408	3661	void MapEditor::mousePressEvent(QMouseEvent* e)
insilmaril@0	3662	{
insilmaril@329	3663	// Ignore right clicks, these will go to context menus
insilmaril@366	3664	if (e->button() == Qt::RightButton )
insilmaril@329	3665	{
insilmaril@329	3666	e->ignore();
insilmaril@329	3667	return;
insilmaril@329	3668	}
insilmaril@329	3669
insilmaril@408	3670	QPointF p = mapToScene(e->pos());
insilmaril@0	3671	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	3672
insilmaril@329	3673	e->accept();
insilmaril@329	3674
insilmaril@442	3675	//Take care of system flags _or_ modifier modes
insilmaril@267	3676	//
insilmaril@267	3677	if (lmo && (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@267	3678	typeid(*lmo)==typeid(MapCenterObj) ))
insilmaril@267	3679	{
insilmaril@267	3680	QString foname=((BranchObj*)lmo)->getSystemFlagName(p);
insilmaril@267	3681	if (!foname.isEmpty())
insilmaril@267	3682	{
insilmaril@267	3683	// systemFlag clicked
insilmaril@366	3684	selectInt (lmo);
insilmaril@267	3685	if (foname=="url")
insilmaril@267	3686	{
insilmaril@366	3687	if (e->state() & Qt::ControlModifier)
insilmaril@267	3688	mainWindow->editOpenURLTab();
insilmaril@267	3689	else
insilmaril@267	3690	mainWindow->editOpenURL();
insilmaril@267	3691	}
insilmaril@267	3692	else if (foname=="vymLink")
insilmaril@267	3693	{
insilmaril@267	3694	mainWindow->editOpenVymLink();
insilmaril@267	3695	// tabWidget may change, better return now
insilmaril@267	3696	// before segfaulting...
insilmaril@267	3697	} else if (foname=="note")
insilmaril@267	3698	mainWindow->windowToggleNoteEditor();
insilmaril@267	3699	else if (foname=="hideInExport")
insilmaril@267	3700	toggleHideExport();
insilmaril@442	3701	xelection.update();
insilmaril@267	3702	return;
insilmaril@267	3703	}
insilmaril@267	3704	}
insilmaril@442	3705
insilmaril@442	3706	// No system flag clicked, take care of modmodes (CTRL-Click)
insilmaril@366	3707	if (e->state() & Qt::ControlModifier)
insilmaril@0	3708	{
insilmaril@390	3709	if (mainWindow->getModMode()==ModModeColor)
insilmaril@83	3710	{
insilmaril@83	3711	pickingColor=true;
insilmaril@398	3712	setCursor (PickColorCursor);
insilmaril@83	3713	return;
insilmaril@83	3714	}
insilmaril@390	3715	if (mainWindow->getModMode()==ModModeXLink)
insilmaril@83	3716	{
insilmaril@90	3717	BranchObj *bo_begin=NULL;
insilmaril@90	3718	if (lmo)
insilmaril@90	3719	bo_begin=(BranchObj*)(lmo);
insilmaril@90	3720	else
insilmaril@424	3721	if (xelection.getBranch() )
insilmaril@424	3722	bo_begin=xelection.getBranch();
insilmaril@90	3723	if (bo_begin)
insilmaril@83	3724	{
insilmaril@83	3725	drawingLink=true;
insilmaril@90	3726	linkingObj_src=bo_begin;
insilmaril@408	3727	tmpXLink=new XLinkObj (mapScene);
insilmaril@95	3728	tmpXLink->setBegin (bo_begin);
insilmaril@95	3729	tmpXLink->setEnd (p);
insilmaril@97	3730	tmpXLink->setColor(defXLinkColor);
insilmaril@97	3731	tmpXLink->setWidth(defXLinkWidth);
insilmaril@95	3732	tmpXLink->updateXLink();
insilmaril@95	3733	tmpXLink->setVisibility (true);
insilmaril@83	3734	return;
insilmaril@89	3735	}
insilmaril@267	3736	}
insilmaril@442	3737	} // End of modmodes
insilmaril@442	3738
insilmaril@0	3739	if (lmo)
insilmaril@267	3740	{
insilmaril@442	3741	// Select the clicked object
insilmaril@366	3742	selectInt (lmo);
insilmaril@442	3743
insilmaril@0	3744	// Left Button Move Branches
insilmaril@366	3745	if (e->button() == Qt::LeftButton )
insilmaril@0	3746	{
insilmaril@424	3747	//movingObj_start.setX( p.x() - selection->x() );// TODO replaced selection->lmo here
insilmaril@424	3748	//movingObj_start.setY( p.y() - selection->y() );
insilmaril@424	3749	movingObj_start.setX( p.x() - lmo->x() );
insilmaril@424	3750	movingObj_start.setY( p.y() - lmo->y() );
insilmaril@129	3751	movingObj_orgPos.setX (lmo->x() );
insilmaril@129	3752	movingObj_orgPos.setY (lmo->y() );
insilmaril@366	3753	movingObj_orgRelPos=lmo->getRelPos();
insilmaril@129	3754
insilmaril@93	3755	// If modMode==copy, then we want to "move" the _new_ object around
insilmaril@93	3756	// then we need the offset from p to the _old_ selection, because of tmp
insilmaril@390	3757	if (mainWindow->getModMode()==ModModeCopy &&
insilmaril@366	3758	e->state() & Qt::ControlModifier)
insilmaril@93	3759	{
insilmaril@424	3760	if (xelection.type()==Branch)
insilmaril@93	3761	{
insilmaril@93	3762	copyingObj=true;
insilmaril@424	3763	mapCenter->addBranch ((BranchObj*)xelection.single());
insilmaril@93	3764	unselect();
insilmaril@424	3765	xelection.select(mapCenter->getLastBranch());
insilmaril@104	3766	mapCenter->reposition();
insilmaril@93	3767	}
insilmaril@421	3768	}
insilmaril@421	3769
insilmaril@424	3770	movingObj=xelection.single();
insilmaril@0	3771	} else
insilmaril@0	3772	// Middle Button Toggle Scroll
insilmaril@0	3773	// (On Mac OS X this won't work, but we still have
insilmaril@0	3774	// a button in the toolbar)
insilmaril@366	3775	if (e->button() == Qt::MidButton )
insilmaril@0	3776	toggleScroll();
insilmaril@0	3777	updateActions();
insilmaril@442	3778	xelection.update();
insilmaril@0	3779	} else
insilmaril@408	3780	{ // No MapObj found, we are on the scene itself
insilmaril@408	3781	// Left Button move Pos of sceneView
insilmaril@366	3782	if (e->button() == Qt::LeftButton )
insilmaril@0	3783	{
insilmaril@0	3784	movingObj=NULL; // move Content not Obj
insilmaril@0	3785	movingObj_start=e->globalPos();
insilmaril@408	3786	movingCont_start=QPointF (
insilmaril@408	3787	horizontalScrollBar()->value(),
insilmaril@408	3788	verticalScrollBar()->value());
insilmaril@408	3789	movingVec=QPointF(0,0);
insilmaril@398	3790	setCursor(HandOpenCursor);
insilmaril@0	3791	}
insilmaril@0	3792	}
insilmaril@0	3793	}
insilmaril@0	3794
insilmaril@408	3795	void MapEditor::mouseMoveEvent(QMouseEvent* e)
insilmaril@0	3796	{
insilmaril@408	3797	QPointF p = mapToScene(e->pos());
insilmaril@424	3798	LinkableMapObj *lmosel=xelection.single();
insilmaril@83	3799
insilmaril@0	3800	// Move the selected MapObj
insilmaril@424	3801	if ( lmosel && movingObj)
insilmaril@0	3802	{
insilmaril@421	3803	// reset cursor if we are moving and don't copy
insilmaril@421	3804	if (mainWindow->getModMode()!=ModModeCopy)
insilmaril@421	3805	setCursor (Qt::ArrowCursor);
insilmaril@421	3806
insilmaril@408	3807	// To avoid jumping of the sceneView, only
insilmaril@164	3808	// ensureSelectionVisible, if not tmp linked
insilmaril@424	3809	if (!lmosel->hasParObjTmp())
insilmaril@164	3810	ensureSelectionVisible ();
insilmaril@0	3811
insilmaril@83	3812	// Now move the selection, but add relative position
insilmaril@83	3813	// (movingObj_start) where selection was chosen with
insilmaril@83	3814	// mousepointer. (This avoids flickering resp. jumping
insilmaril@0	3815	// of selection back to absPos)
insilmaril@0	3816
insilmaril@0	3817	// Check if we could link
insilmaril@0	3818	LinkableMapObj* lmo=mapCenter->findMapObj(p, lmosel);
insilmaril@0	3819
insilmaril@0	3820
insilmaril@424	3821	FloatObj *fio=xelection.getFloatImage();
insilmaril@424	3822	if (fio)
insilmaril@0	3823	{
insilmaril@424	3824	fio->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@424	3825	fio->setRelPos();
insilmaril@424	3826	fio->updateLink(); //no need for reposition, if we update link here
insilmaril@442	3827	xelection.update();
insilmaril@0	3828
insilmaril@0	3829	// Relink float to new mapcenter or branch, if shift is pressed
insilmaril@0	3830	// Only relink, if selection really has a new parent
insilmaril@388	3831	if ( (e->modifiers()==Qt::ShiftModifier) && lmo &&
insilmaril@0	3832	( (typeid(*lmo)==typeid(BranchObj)) \|\|
insilmaril@0	3833	(typeid(*lmo)==typeid(MapCenterObj)) ) &&
insilmaril@424	3834	( lmo != fio->getParObj())
insilmaril@0	3835	)
insilmaril@0	3836	{
insilmaril@424	3837	if (typeid(*fio) == typeid(FloatImageObj) &&
insilmaril@420	3838	( (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@420	3839	typeid(*lmo)==typeid(MapCenterObj)) ))
insilmaril@0	3840	{
insilmaril@420	3841
insilmaril@420	3842	// Also save the move which was done so far
insilmaril@420	3843	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@420	3844	QString pnow=qpointfToString(fio->getRelPos());
insilmaril@420	3845	saveState(
insilmaril@424	3846	fio,
insilmaril@420	3847	"moveRel "+pold,
insilmaril@424	3848	fio,
insilmaril@420	3849	"moveRel "+pnow,
insilmaril@424	3850	QString("Move %1 to relativ position %2").arg(getName(fio)).arg(pnow));
insilmaril@420	3851	fio->getParObj()->requestReposition();
insilmaril@420	3852	mapCenter->reposition();
insilmaril@420	3853
insilmaril@420	3854	linkTo (lmo->getSelectString());
insilmaril@442	3855	//movingObj=lmosel;
insilmaril@442	3856	//movingObj_orgRelPos=lmosel->getRelPos();
insilmaril@420	3857
insilmaril@420	3858	mapCenter->reposition();
insilmaril@0	3859	}
insilmaril@0	3860	}
insilmaril@388	3861	} else
insilmaril@388	3862	{ // selection != a FloatObj
insilmaril@0	3863	if (lmosel->getDepth()==0)
insilmaril@0	3864	{
insilmaril@388	3865	// Move MapCenter
insilmaril@388	3866	if (e->buttons()== Qt::LeftButton && e->modifiers()==Qt::ShiftModifier)
insilmaril@0	3867	mapCenter->moveAll(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@0	3868	else
insilmaril@0	3869	mapCenter->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	3870	mapCenter->updateRelPositions();
insilmaril@0	3871	} else
insilmaril@0	3872	{
insilmaril@0	3873	if (lmosel->getDepth()==1)
insilmaril@0	3874	{
insilmaril@388	3875	// Move mainbranch
insilmaril@0	3876	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	3877	lmosel->setRelPos();
insilmaril@0	3878	} else
insilmaril@0	3879	{
insilmaril@388	3880	// Move ordinary branch
insilmaril@0	3881	if (lmosel->getOrientation() == OrientLeftOfCenter)
insilmaril@0	3882	// Add width of bbox here, otherwise alignRelTo will cause jumping around
insilmaril@0	3883	lmosel->move(p.x() -movingObj_start.x()+lmosel->getBBox().width(),
insilmaril@175	3884	p.y()-movingObj_start.y() +lmosel->getTopPad() );
insilmaril@0	3885	else
insilmaril@175	3886	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() -lmosel->getTopPad());
insilmaril@0	3887	}
insilmaril@0	3888
insilmaril@431	3889	// Maybe we can relink temporary?
insilmaril@431	3890	if (lmo && (lmo!=lmosel) && xelection.getBranch() &&
insilmaril@431	3891	(typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@431	3892	typeid(*lmo)==typeid(MapCenterObj)) )
insilmaril@431	3893
insilmaril@0	3894	{
insilmaril@388	3895	if (e->modifiers()==Qt::ControlModifier)
insilmaril@0	3896	{
insilmaril@0	3897	// Special case: CTRL to link below lmo
insilmaril@0	3898	lmosel->setParObjTmp (lmo,p,+1);
insilmaril@0	3899	}
insilmaril@388	3900	else if (e->modifiers()==Qt::ShiftModifier)
insilmaril@0	3901	lmosel->setParObjTmp (lmo,p,-1);
insilmaril@0	3902	else
insilmaril@0	3903	lmosel->setParObjTmp (lmo,p,0);
insilmaril@0	3904	} else
insilmaril@0	3905	{
insilmaril@93	3906	lmosel->unsetParObjTmp();
insilmaril@0	3907	}
insilmaril@428	3908	// reposition subbranch
insilmaril@428	3909	lmosel->reposition();
insilmaril@0	3910	} // depth>0
insilmaril@0	3911
insilmaril@442	3912	xelection.update();
insilmaril@0	3913	} // no FloatImageObj
insilmaril@0	3914
insilmaril@408	3915	scene()->update();
insilmaril@0	3916	return;
insilmaril@0	3917	} // selection && moving_obj
insilmaril@0	3918
insilmaril@83	3919	// Draw a link from one branch to another
insilmaril@83	3920	if (drawingLink)
insilmaril@83	3921	{
insilmaril@95	3922	tmpXLink->setEnd (p);
insilmaril@95	3923	tmpXLink->updateXLink();
insilmaril@83	3924	}
insilmaril@83	3925
insilmaril@408	3926	// Move sceneView
insilmaril@411	3927	if (!movingObj && !pickingColor &&!drawingLink && e->buttons() == Qt::LeftButton )
insilmaril@0	3928	{
insilmaril@408	3929	QPointF p=e->globalPos();
insilmaril@0	3930	movingVec.setX(-p.x() + movingObj_start.x() );
insilmaril@0	3931	movingVec.setY(-p.y() + movingObj_start.y() );
insilmaril@408	3932	horizontalScrollBar()->setSliderPosition((int)( movingCont_start.x()+movingVec.x() ));
insilmaril@408	3933	verticalScrollBar()->setSliderPosition((int)( movingCont_start.y()+movingVec.y() ) );
insilmaril@0	3934	}
insilmaril@0	3935	}
insilmaril@0	3936
insilmaril@0	3937
insilmaril@408	3938	void MapEditor::mouseReleaseEvent(QMouseEvent* e)
insilmaril@0	3939	{
insilmaril@408	3940	QPointF p = mapToScene(e->pos());
insilmaril@0	3941	LinkableMapObj *dst;
insilmaril@424	3942	LinkableMapObj *lmosel=xelection.single();
insilmaril@0	3943	// Have we been picking color?
insilmaril@0	3944	if (pickingColor)
insilmaril@0	3945	{
insilmaril@0	3946	pickingColor=false;
insilmaril@366	3947	setCursor (Qt::ArrowCursor);
insilmaril@0	3948	// Check if we are over another branch
insilmaril@408	3949	dst=mapCenter->findMapObj(p, NULL);
insilmaril@424	3950	if (dst && lmosel)
insilmaril@0	3951	{
insilmaril@366	3952	if (e->state() & Qt::ShiftModifier)
insilmaril@417	3953	colorBranch (((BranchObj*)(dst))->getColor());
insilmaril@0	3954	else
insilmaril@417	3955	colorSubtree (((BranchObj*)(dst))->getColor());
insilmaril@0	3956	}
insilmaril@0	3957	return;
insilmaril@0	3958	}
insilmaril@83	3959
insilmaril@83	3960	// Have we been drawing a link?
insilmaril@83	3961	if (drawingLink)
insilmaril@83	3962	{
insilmaril@83	3963	drawingLink=false;
insilmaril@83	3964	// Check if we are over another branch
insilmaril@408	3965	dst=mapCenter->findMapObj(p, NULL);
insilmaril@424	3966	if (dst && lmosel)
insilmaril@83	3967	{
insilmaril@95	3968	tmpXLink->setEnd ( ((BranchObj*)(dst)) );
insilmaril@95	3969	tmpXLink->updateXLink();
insilmaril@95	3970	tmpXLink->activate();
insilmaril@398	3971	//saveStateComplete(QString("Activate xLink from %1 to %2").arg(getName(tmpXLink->getBegin())).arg(getName(tmpXLink->getEnd())) ); //FIXME undoCommand
insilmaril@83	3972	} else
insilmaril@83	3973	{
insilmaril@95	3974	delete(tmpXLink);
insilmaril@95	3975	tmpXLink=NULL;
insilmaril@83	3976	}
insilmaril@83	3977	return;
insilmaril@83	3978	}
insilmaril@83	3979
insilmaril@0	3980	// Have we been moving something?
insilmaril@424	3981	if ( lmosel && movingObj )
insilmaril@0	3982	{
insilmaril@424	3983	FloatImageObj *fo=xelection.getFloatImage();
insilmaril@424	3984	if(fo)
insilmaril@175	3985	{
insilmaril@388	3986	// Moved FloatObj. Maybe we need to reposition
insilmaril@408	3987	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@408	3988	QString pnow=qpointfToString(fo->getRelPos());
insilmaril@395	3989	saveState(
insilmaril@424	3990	fo,
insilmaril@366	3991	"moveRel "+pold,
insilmaril@424	3992	fo,
insilmaril@366	3993	"moveRel "+pnow,
insilmaril@424	3994	QString("Move %1 to relativ position %2").arg(getName(fo)).arg(pnow));
insilmaril@424	3995
insilmaril@424	3996	fo->getParObj()->requestReposition();
insilmaril@175	3997	mapCenter->reposition();
insilmaril@175	3998	}
insilmaril@175	3999
insilmaril@0	4000	// Check if we are over another branch, but ignore
insilmaril@0	4001	// any found LMOs, which are FloatObjs
insilmaril@424	4002	dst=mapCenter->findMapObj(mapToScene(e->pos() ), lmosel);
insilmaril@0	4003
insilmaril@336	4004	if (dst && (typeid(dst)!=typeid(BranchObj) && typeid(dst)!=typeid(MapCenterObj)))
insilmaril@0	4005	dst=NULL;
insilmaril@0	4006
insilmaril@424	4007	if (xelection.type() == MapCenter )
insilmaril@412	4008	{ // FIXME The MapCenter was moved, no savestate yet
insilmaril@388	4009	}
insilmaril@388	4010
insilmaril@424	4011	if (xelection.type() == Branch )
insilmaril@388	4012	{ // A branch was moved
insilmaril@388	4013
insilmaril@0	4014	// save the position in case we link to mapcenter
insilmaril@424	4015	QPointF savePos=QPointF (lmosel->getAbsPos() );
insilmaril@0	4016
insilmaril@0	4017	// Reset the temporary drawn link to the original one
insilmaril@424	4018	lmosel->unsetParObjTmp();
insilmaril@0	4019
insilmaril@366	4020	// For Redo we may need to save original selection
insilmaril@424	4021	QString preSelStr=lmosel->getSelectString();
insilmaril@93	4022
insilmaril@94	4023	copyingObj=false;
insilmaril@129	4024	if (dst )
insilmaril@93	4025	{
insilmaril@424	4026	BranchObj* bsel=xelection.getBranch();
insilmaril@366	4027	BranchObj* bdst=(BranchObj*)dst;
insilmaril@366	4028
insilmaril@366	4029	QString preParStr=(bsel->getParObj())->getSelectString();
insilmaril@366	4030	QString preNum=QString::number (bsel->getNum(),10);
insilmaril@366	4031	QString preDstParStr;
insilmaril@366	4032
insilmaril@366	4033	if (e->state() & Qt::ShiftModifier && dst->getParObj())
insilmaril@366	4034	{ // Link above dst
insilmaril@366	4035	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@421	4036	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum());
insilmaril@366	4037	} else
insilmaril@366	4038	if (e->state() & Qt::ControlModifier && dst->getParObj())
insilmaril@366	4039	{
insilmaril@366	4040	// Link below dst
insilmaril@366	4041	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@421	4042	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum()+1);
insilmaril@366	4043	} else
insilmaril@366	4044	{ // Append to dst
insilmaril@366	4045	preDstParStr=dst->getSelectString();
insilmaril@421	4046	bsel->linkTo (bdst,-1);
insilmaril@366	4047	if (dst->getDepth()==0) bsel->move (savePos);
insilmaril@366	4048	}
insilmaril@424	4049	QString postSelStr=lmosel->getSelectString();
insilmaril@366	4050	QString postNum=QString::number (bsel->getNum(),10);
insilmaril@366	4051
insilmaril@421	4052	QString undoCom="linkTo (\""+
insilmaril@366	4053	preParStr+ "\"," + preNum +"," +
insilmaril@366	4054	QString ("%1,%2").arg(movingObj_orgPos.x()).arg(movingObj_orgPos.y())+ ")";
insilmaril@366	4055
insilmaril@421	4056	QString redoCom="linkTo (\""+
insilmaril@366	4057	preDstParStr + "\"," + postNum + "," +
insilmaril@366	4058	QString ("%1,%2").arg(savePos.x()).arg(savePos.y())+ ")";
insilmaril@366	4059
insilmaril@366	4060	saveState (
insilmaril@366	4061	postSelStr,undoCom,
insilmaril@366	4062	preSelStr, redoCom,
insilmaril@366	4063	QString("Relink %1 to %2").arg(getName(bsel)).arg(getName(dst)) );
insilmaril@163	4064	} else
insilmaril@424	4065	if (lmosel->getDepth()==1)
insilmaril@366	4066	{
insilmaril@366	4067	// The select string might be different _after_ moving around.
insilmaril@366	4068	// Therefor reposition and then use string of old selection, too
insilmaril@366	4069	mapCenter->reposition();
insilmaril@366	4070
insilmaril@424	4071	QString ps=qpointfToString ( lmosel->getRelPos() );
insilmaril@366	4072	saveState(
insilmaril@424	4073	lmosel->getSelectString(), "moveRel "+qpointfToString(movingObj_orgRelPos),
insilmaril@366	4074	preSelStr, "moveRel "+ps,
insilmaril@424	4075	QString("Move %1 to relative position %2").arg(getName(lmosel)).arg(ps));
insilmaril@163	4076
insilmaril@366	4077	}
insilmaril@0	4078	// Draw the original link, before selection was moved around
insilmaril@0	4079	mapCenter->reposition();
insilmaril@0	4080	}
insilmaril@442	4081	xelection.update();
insilmaril@408	4082	// Finally resize scene, if needed
insilmaril@408	4083	scene()->update();
insilmaril@0	4084	movingObj=NULL;
insilmaril@366	4085
insilmaril@366	4086	// Just make sure, that actions are still ok,e.g. the move branch up/down buttons...
insilmaril@366	4087	updateActions();
insilmaril@0	4088	} else
insilmaril@83	4089	// maybe we moved View: set old cursor
insilmaril@366	4090	setCursor (Qt::ArrowCursor);
insilmaril@83	4091
insilmaril@0	4092	}
insilmaril@0	4093
insilmaril@408	4094	void MapEditor::mouseDoubleClickEvent(QMouseEvent* e)
insilmaril@0	4095	{
insilmaril@366	4096	if (e->button() == Qt::LeftButton )
insilmaril@0	4097	{
insilmaril@408	4098	QPointF p = mapToScene(e->pos());
insilmaril@0	4099	LinkableMapObj *lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	4100	if (lmo) { // MapObj was found
insilmaril@0	4101	// First select the MapObj than edit heading
insilmaril@424	4102	xelection.select(lmo);
insilmaril@366	4103	mainWindow->editHeading();
insilmaril@0	4104	}
insilmaril@0	4105	}
insilmaril@0	4106	}
insilmaril@0	4107
insilmaril@0	4108	void MapEditor::resizeEvent (QResizeEvent* e)
insilmaril@0	4109	{
insilmaril@408	4110	QGraphicsView::resizeEvent( e );
insilmaril@0	4111	}
insilmaril@0	4112
insilmaril@412	4113	void MapEditor::dragEnterEvent(QDragEnterEvent *event)
insilmaril@119	4114	{
insilmaril@417	4115	//for (unsigned int i=0;event->format(i);i++) // Debug mime type
insilmaril@417	4116	// cerr << event->format(i) << endl;
insilmaril@417	4117
insilmaril@417	4118	if (event->mimeData()->hasImage())
insilmaril@417	4119	event->acceptProposedAction();
insilmaril@417	4120	else
insilmaril@417	4121	if (event->mimeData()->hasUrls())
insilmaril@417	4122	event->acceptProposedAction();
insilmaril@417	4123	}
insilmaril@417	4124
insilmaril@417	4125	void MapEditor::dragMoveEvent(QDragMoveEvent *event)
insilmaril@417	4126	{
insilmaril@417	4127	}
insilmaril@417	4128
insilmaril@417	4129	void MapEditor::dragLeaveEvent(QDragLeaveEvent *event)
insilmaril@417	4130	{
insilmaril@417	4131	event->accept();
insilmaril@119	4132	}
insilmaril@129	4133
insilmaril@412	4134	void MapEditor::dropEvent(QDropEvent *event)
insilmaril@129	4135	{
insilmaril@424	4136	BranchObj *sel=xelection.getBranch();
insilmaril@424	4137	if (sel)
insilmaril@128	4138	{
insilmaril@417	4139	QList <QUrl> uris;
insilmaril@417	4140	if (event->mimeData()->hasImage())
insilmaril@128	4141	{
insilmaril@417	4142	QVariant imageData = event->mimeData()->imageData();
insilmaril@417	4143	addFloatImageInt (qvariant_cast<QPixmap>(imageData));
insilmaril@417	4144	} else
insilmaril@417	4145	if (event->mimeData()->hasUrls())
insilmaril@417	4146	uris=event->mimeData()->urls();
insilmaril@417	4147
insilmaril@417	4148	if (uris.count()>0)
insilmaril@128	4149	{
insilmaril@417	4150	QStringList files;
insilmaril@417	4151	QString s;
insilmaril@417	4152	QString heading;
insilmaril@417	4153	BranchObj *bo;
insilmaril@428	4154	for (int i=0; i<uris.count();i++)
insilmaril@408	4155	{
insilmaril@428	4156	// Workaround to avoid adding empty branches
insilmaril@428	4157	if (!uris.at(i).toString().isEmpty())
insilmaril@417	4158	{
insilmaril@428	4159	bo=sel->addBranch();
insilmaril@428	4160	if (bo)
insilmaril@417	4161	{
insilmaril@428	4162	s=uris.at(i).toLocalFile();
insilmaril@428	4163	if (!s.isEmpty())
insilmaril@428	4164	{
insilmaril@428	4165	QString file = QDir::convertSeparators(s);
insilmaril@428	4166	heading = QFileInfo(file).baseName();
insilmaril@428	4167	files.append(file);
insilmaril@428	4168	if (file.endsWith(".vym", false))
insilmaril@428	4169	bo->setVymLink(file);
insilmaril@428	4170	else
insilmaril@428	4171	bo->setURL(uris.at(i).toString());
insilmaril@428	4172	} else
insilmaril@428	4173	{
insilmaril@428	4174	bo->setURL(uris.at(i).toString());
insilmaril@428	4175	}
insilmaril@428	4176
insilmaril@428	4177	if (!heading.isEmpty())
insilmaril@428	4178	bo->setHeading(heading);
insilmaril@428	4179	else
insilmaril@428	4180	bo->setHeading(uris.at(i).toString());
insilmaril@428	4181	}
insilmaril@417	4182	}
insilmaril@417	4183	}
insilmaril@420	4184	mapCenter->reposition();
insilmaril@417	4185	}
insilmaril@417	4186	}
insilmaril@417	4187	event->acceptProposedAction();
insilmaril@417	4188	}
insilmaril@417	4189
insilmaril@417	4190	/*
insilmaril@417	4191	void MapEditor::contentsDropEvent(QDropEvent *event)
insilmaril@417	4192	{
insilmaril@408	4193
insilmaril@408	4194	} else if (event->provides("application/x-moz-file-promise-url") &&
insilmaril@408	4195	event->provides("application/x-moz-nativeimage"))
insilmaril@408	4196	{
insilmaril@129	4197	// Contains url to the img src in unicode16
insilmaril@128	4198	QByteArray d = event->encodedData("application/x-moz-file-promise-url");
insilmaril@128	4199	QString url = QString((const QChar*)d.data(),d.size()/2);
insilmaril@408	4200	fetchImage(url);
insilmaril@408	4201	event->accept();
insilmaril@128	4202	update=true;
insilmaril@408	4203	} else if (event->provides ("text/uri-list"))
insilmaril@408	4204	{ // Uris provided e.g. by konqueror
insilmaril@408	4205	Q3UriDrag::decode (event,uris);
insilmaril@408	4206	} else if (event->provides ("_NETSCAPE_URL"))
insilmaril@128	4207	{ // Uris provided by Mozilla
insilmaril@129	4208	QStringList l = QStringList::split("\n", event->encodedData("_NETSCAPE_URL"));
insilmaril@129	4209	uris.append(l[0]);
insilmaril@129	4210	heading = l[1];
insilmaril@129	4211	} else if (event->provides("text/html")) {
insilmaril@129	4212
insilmaril@129	4213	// Handels text mime types
insilmaril@129	4214	// Look like firefox allways handle text as unicode16 (2 bytes per char.)
insilmaril@129	4215	QByteArray d = event->encodedData("text/html");
insilmaril@129	4216	QString text;
insilmaril@129	4217	if (isUnicode16(d))
insilmaril@129	4218	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	4219	else
insilmaril@129	4220	text = QString(d);
insilmaril@129	4221
insilmaril@129	4222	textEditor->setText(text);
insilmaril@129	4223
insilmaril@129	4224	event->accept();
insilmaril@129	4225	update=true;
insilmaril@129	4226	} else if (event->provides("text/plain")) {
insilmaril@129	4227	QByteArray d = event->encodedData("text/plain");
insilmaril@129	4228	QString text;
insilmaril@129	4229	if (isUnicode16(d))
insilmaril@129	4230	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	4231	else
insilmaril@129	4232	text = QString(d);
insilmaril@129	4233
insilmaril@129	4234	textEditor->setText(text);
insilmaril@129	4235
insilmaril@129	4236	event->accept();
insilmaril@129	4237	update= true;
insilmaril@128	4238	}
insilmaril@417	4239
insilmaril@406	4240	*/
insilmaril@406	4241
insilmaril@417	4242
insilmaril@412	4243
insilmaril@412	4244	bool isUnicode16(const QByteArray &d)
insilmaril@412	4245	{
insilmaril@412	4246	// TODO: make more precise check for unicode 16.
insilmaril@412	4247	// Guess unicode16 if any of second bytes are zero
insilmaril@412	4248	unsigned int length = max(0,d.size()-2)/2;
insilmaril@412	4249	for (unsigned int i = 0; i<length ; i++)
insilmaril@412	4250	if (d.at(i*2+1)==0) return true;
insilmaril@412	4251	return false;
insilmaril@412	4252	}
insilmaril@412	4253
insilmaril@395	4254	void MapEditor::addFloatImageInt (const QPixmap &img)
insilmaril@119	4255	{
insilmaril@424	4256	BranchObj *bo=xelection.getBranch();
insilmaril@424	4257	if (bo)
insilmaril@119	4258	{
insilmaril@395	4259	//FIXME XXX saveStateChangingPart(selection,QString("Add floatimage to %1").arg(getName(bo)));
insilmaril@119	4260	//QString fn=fd->selectedFile();
insilmaril@119	4261	//lastImageDir=fn.left(fn.findRev ("/"));
insilmaril@395	4262	FloatImageObj *fio=bo->addFloatImage();
insilmaril@395	4263	fio->load(img);
insilmaril@395	4264	fio->setOriginalFilename("Image added by Drag and Drop");
insilmaril@119	4265	mapCenter->reposition();
insilmaril@408	4266	scene()->update();
insilmaril@119	4267	}
insilmaril@119	4268	}
insilmaril@119	4269
insilmaril@412	4270	/*
insilmaril@412	4271
insilmaril@412	4272	void MapEditor::imageDataFetched(const QByteArray &a, Q3NetworkOperation * / nop /)
insilmaril@119	4273	{
insilmaril@119	4274	if (!imageBuffer) imageBuffer = new QBuffer();
insilmaril@119	4275	if (!imageBuffer->isOpen()) {
insilmaril@366	4276	imageBuffer->open(QIODevice::WriteOnly \| QIODevice::Append);
insilmaril@119	4277	}
insilmaril@119	4278	imageBuffer->at(imageBuffer->at()+imageBuffer->writeBlock(a));
insilmaril@119	4279	}
insilmaril@119	4280
insilmaril@119	4281
insilmaril@366	4282	void MapEditor::imageDataFinished(Q3NetworkOperation *nop)
insilmaril@119	4283	{
insilmaril@366	4284	if (nop->state()==Q3NetworkProtocol::StDone) {
insilmaril@129	4285	QPixmap img(imageBuffer->buffer());
insilmaril@395	4286	addFloatImageInt (img);
insilmaril@129	4287	}
insilmaril@129	4288
insilmaril@129	4289	if (imageBuffer) {
insilmaril@129	4290	imageBuffer->close();
insilmaril@129	4291	if (imageBuffer) {
insilmaril@129	4292	imageBuffer->close();
insilmaril@129	4293	delete imageBuffer;
insilmaril@129	4294	imageBuffer = 0;
insilmaril@129	4295	}
insilmaril@129	4296	}
insilmaril@119	4297	}
insilmaril@119	4298
insilmaril@129	4299	void MapEditor::fetchImage(const QString &url)
insilmaril@119	4300	{
insilmaril@119	4301	if (urlOperator) {
insilmaril@119	4302	urlOperator->stop();
insilmaril@119	4303	disconnect(urlOperator);
insilmaril@119	4304	delete urlOperator;
insilmaril@119	4305	}
insilmaril@119	4306
insilmaril@366	4307	urlOperator = new Q3UrlOperator(url);
insilmaril@366	4308	connect(urlOperator, SIGNAL(finished(Q3NetworkOperation *)),
insilmaril@366	4309	this, SLOT(imageDataFinished(Q3NetworkOperation*)));
insilmaril@366	4310
insilmaril@366	4311	connect(urlOperator, SIGNAL(data(const QByteArray &, Q3NetworkOperation *)),
insilmaril@366	4312	this, SLOT(imageDataFetched(const QByteArray &, Q3NetworkOperation *)));
insilmaril@119	4313	urlOperator->get();
insilmaril@119	4314	}
insilmaril@412	4315	*/
insilmaril@412	4316

author	insilmaril
	Wed, 11 Apr 2007 09:21:17 +0000
changeset 456	8cc3cb71f345
parent 450	beb875135811
child 473	8b9cfc26638c
permissions	-rw-r--r--