vym: mapeditor.cpp@96680eb33a79 (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@491	29	extern QString clipboardFile;
insilmaril@166	30	extern bool clipboardEmpty;
insilmaril@473	31	extern bool debug;
insilmaril@0	32	extern FlagRowObj *standardFlagsDefault;
insilmaril@0	33
insilmaril@366	34	extern QMenu* branchContextMenu;
insilmaril@366	35	extern QMenu* branchAddContextMenu;
insilmaril@366	36	extern QMenu* branchRemoveContextMenu;
insilmaril@366	37	extern QMenu* branchLinksContextMenu;
insilmaril@366	38	extern QMenu* branchXLinksContextMenuEdit;
insilmaril@366	39	extern QMenu* branchXLinksContextMenuFollow;
insilmaril@366	40	extern QMenu* floatimageContextMenu;
insilmaril@366	41	extern QMenu* canvasContextMenu;
insilmaril@366	42
insilmaril@0	43
insilmaril@0	44	extern Settings settings;
insilmaril@366	45	extern ImageIO imageIO;
insilmaril@0	46
insilmaril@404	47	extern QString vymName;
insilmaril@404	48	extern QString vymVersion;
insilmaril@404	49
insilmaril@269	50	extern QString iconPath;
insilmaril@301	51	extern QDir vymBaseDir;
insilmaril@366	52	extern QDir lastImageDir;
insilmaril@421	53	extern QDir lastFileDir;
insilmaril@269	54
insilmaril@164	55	int MapEditor::mapNum=0; // make instance
insilmaril@0	56
insilmaril@0	57	///////////////////////////////////////////////////////////////////////
insilmaril@0	58	///////////////////////////////////////////////////////////////////////
insilmaril@408	59	MapEditor::MapEditor( QWidget* parent) :
insilmaril@473	60	QGraphicsView(parent)
insilmaril@0	61	{
insilmaril@0	62	//cout << "Constructor ME "<<this<<endl;
insilmaril@164	63	mapNum++;
insilmaril@0	64
insilmaril@119	65
insilmaril@408	66	mapScene= new QGraphicsScene(parent);
insilmaril@408	67	//mapScene= new QGraphicsScene(QRectF(0,0,width(),height()), parent);
insilmaril@408	68	mapScene->setBackgroundBrush (QBrush(Qt::white, Qt::SolidPattern));
insilmaril@408	69
insilmaril@408	70
insilmaril@408	71	setScene (mapScene);
insilmaril@0	72
insilmaril@408	73	mapCenter = new MapCenterObj(mapScene);
insilmaril@0	74	mapCenter->setVisibility (true);
insilmaril@0	75	mapCenter->setMapEditor (this);
insilmaril@93	76	mapCenter->setHeading (tr("New Map","Heading of mapcenter in new map"));
insilmaril@408	77	//mapCenter->move(mapScene->width()/2-mapCenter->width()/2,mapScene->height()/2-mapCenter->height()/2);
insilmaril@408	78	mapCenter->move(0,0);
insilmaril@0	79
insilmaril@0	80	printer=NULL;
insilmaril@0	81
insilmaril@97	82	defLinkColor=QColor (0,0,255);
insilmaril@97	83	defXLinkColor=QColor (180,180,180);
insilmaril@473	84	linkcolorhint=LinkableMapObj::DefaultColor;
insilmaril@473	85	linkstyle=LinkableMapObj::PolyParabel;
insilmaril@0	86
insilmaril@366	87	// Create bitmap cursors, platform dependant
insilmaril@404	88	HandOpenCursor=QCursor (QPixmap(iconPath+"cursorhandopen.png"),1,1);
insilmaril@404	89	PickColorCursor=QCursor ( QPixmap(iconPath+"cursorcolorpicker.png"), 5,27 );
insilmaril@404	90	CopyCursor=QCursor ( QPixmap(iconPath+"cursorcopy.png"), 1,1 );
insilmaril@404	91	XLinkCursor=QCursor ( QPixmap(iconPath+"cursorxlink.png"), 1,7 );
insilmaril@398	92
insilmaril@398	93	setFocusPolicy (Qt::StrongFocus);
insilmaril@0	94
insilmaril@0	95	pickingColor=false;
insilmaril@91	96	drawingLink=false;
insilmaril@93	97	copyingObj=false;
insilmaril@0	98
insilmaril@0	99	editingBO=NULL;
insilmaril@0	100	movingObj=NULL;
insilmaril@0	101
insilmaril@442	102	xelection.setMapEditor (this);
insilmaril@424	103	xelection.unselect();
insilmaril@366	104
insilmaril@102	105	defXLinkWidth=1;
insilmaril@102	106	defXLinkColor=QColor (230,230,230);
insilmaril@102	107
insilmaril@0	108	mapChanged=false;
insilmaril@0	109	mapDefault=true;
insilmaril@0	110	mapUnsaved=false;
insilmaril@0	111
insilmaril@0	112	zipped=true;
insilmaril@0	113	filePath="";
insilmaril@294	114	fileName=tr("unnamed");
insilmaril@0	115	mapName="";
insilmaril@0	116
insilmaril@398	117	stepsTotal=settings.readNumEntry("/mapeditor/stepsTotal",100);
insilmaril@381	118	undoSet.setEntry ("/history/stepsTotal",QString::number(stepsTotal));
insilmaril@491	119	mainWindow->updateHistory (undoSet);
insilmaril@163	120
insilmaril@0	121	// Initialize find routine
insilmaril@0	122	itFind=NULL;
insilmaril@0	123	EOFind=false;
insilmaril@0	124
insilmaril@0	125	printFrame=true;
insilmaril@0	126	printFooter=true;
insilmaril@0	127
insilmaril@139	128	blockReposition=false;
insilmaril@139	129	blockSaveState=false;
insilmaril@260	130
insilmaril@473	131	hidemode=BranchObj::HideNone;
insilmaril@260	132
insilmaril@377	133	// Create temporary files
insilmaril@377	134	makeTmpDirs();
insilmaril@0	135
insilmaril@502	136	curStep=0;
insilmaril@502	137	redosAvail=0;
insilmaril@502	138	undosAvail=0;
insilmaril@502	139
insilmaril@417	140	setAcceptDrops (true);
insilmaril@0	141
insilmaril@0	142	mapCenter->reposition(); // for positioning heading
insilmaril@381	143
insilmaril@473	144	// TODO animations
insilmaril@473	145	animObjList.clear();
insilmaril@473	146	//timerId = startTimer(100);
insilmaril@473	147
insilmaril@473	148	// autosave
insilmaril@473	149	autosaveTimer=new QTimer (this);
insilmaril@473	150	connect(autosaveTimer, SIGNAL(timeout()), this, SLOT(autosave()));
insilmaril@0	151	}
insilmaril@0	152
insilmaril@0	153	MapEditor::~MapEditor()
insilmaril@0	154	{
insilmaril@0	155	//cout <<"Destructor MapEditor\n";
insilmaril@473	156	autosaveTimer->stop();
insilmaril@0	157	}
insilmaril@0	158
insilmaril@0	159	MapCenterObj* MapEditor::getMapCenter()
insilmaril@0	160	{
insilmaril@0	161	return mapCenter;
insilmaril@0	162	}
insilmaril@0	163
insilmaril@408	164	QGraphicsScene * MapEditor::getScene()
insilmaril@0	165	{
insilmaril@408	166	return mapScene;
insilmaril@0	167	}
insilmaril@0	168
insilmaril@491	169	MapEditor::State MapEditor::getState()
insilmaril@491	170	{
insilmaril@491	171	return state;
insilmaril@491	172	}
insilmaril@491	173
insilmaril@491	174	void MapEditor::setStateEditHeading(bool s)
insilmaril@491	175	{
insilmaril@491	176	if (s)
insilmaril@491	177	{
insilmaril@491	178	if (state==Idle) state=EditHeading;
insilmaril@491	179	}
insilmaril@491	180	else
insilmaril@491	181	state=Idle;
insilmaril@491	182	}
insilmaril@491	183
insilmaril@139	184	bool MapEditor::isRepositionBlocked()
insilmaril@0	185	{
insilmaril@139	186	return blockReposition;
insilmaril@0	187	}
insilmaril@0	188
insilmaril@473	189	void MapEditor::setSaveStateBlocked(bool b)
insilmaril@473	190	{
insilmaril@473	191	blockSaveState=b;
insilmaril@473	192	}
insilmaril@473	193
insilmaril@491	194	bool MapEditor::isSelectBlocked()
insilmaril@491	195	{
insilmaril@491	196	if (state==EditHeading)
insilmaril@491	197	return true;
insilmaril@491	198	else
insilmaril@491	199	return false;
insilmaril@491	200	}
insilmaril@491	201
insilmaril@420	202	QString MapEditor::getName (const LinkableMapObj *lmo)
insilmaril@294	203	{
insilmaril@314	204	QString s;
insilmaril@314	205	if (!lmo) return QString("Error: NULL has no name!");
insilmaril@294	206
insilmaril@294	207	if ((typeid(*lmo) == typeid(BranchObj) \|\|
insilmaril@294	208	typeid(*lmo) == typeid(MapCenterObj)))
insilmaril@314	209	{
insilmaril@314	210
insilmaril@314	211	s=(((BranchObj*)lmo)->getHeading());
insilmaril@314	212	if (s=="") s="unnamed";
insilmaril@377	213	return QString("branch (%1)").arg(s);
insilmaril@377	214	//return QString("branch (<font color=\"#0000ff\">%1</font>)").arg(s);
insilmaril@314	215	}
insilmaril@294	216	if ((typeid(*lmo) == typeid(FloatImageObj) ))
insilmaril@377	217	return QString ("floatimage [%1]").arg(((FloatImageObj*)lmo)->getOriginalFilename());
insilmaril@377	218	//return QString ("floatimage [<font color=\"#0000ff\">%1</font>]").arg(((FloatImageObj*)lmo)->getOriginalFilename());
insilmaril@294	219	return QString("Unknown type has no name!");
insilmaril@294	220	}
insilmaril@294	221
insilmaril@0	222	void MapEditor::makeTmpDirs()
insilmaril@0	223	{
insilmaril@0	224	// Create unique temporary directories
insilmaril@366	225	tmpMapDir=QDir::convertSeparators (tmpVymDir+QString("/mapeditor-%1").arg(mapNum));
insilmaril@366	226	histPath=QDir::convertSeparators (tmpMapDir+"/history");
insilmaril@164	227	QDir d;
insilmaril@377	228	d.mkdir (tmpMapDir);
insilmaril@0	229	}
insilmaril@0	230
insilmaril@408	231	QString MapEditor::saveToDir(const QString &tmpdir, const QString &prefix, bool writeflags, const QPointF &offset, LinkableMapObj *saveSel)
insilmaril@0	232	{
insilmaril@163	233	// tmpdir temporary directory to which data will be written
insilmaril@0	234	// prefix mapname, which will be appended to images etc.
insilmaril@0	235	// writeflags Only write flags for "real" save of map, not undo
insilmaril@408	236	// offset offset of bbox of whole map in scene.
insilmaril@0	237	// Needed for XML export
insilmaril@0	238
insilmaril@0	239	// Save Header
insilmaril@0	240	QString ls;
insilmaril@0	241	switch (linkstyle)
insilmaril@0	242	{
insilmaril@473	243	case LinkableMapObj::Line:
insilmaril@0	244	ls="StyleLine";
insilmaril@0	245	break;
insilmaril@473	246	case LinkableMapObj::Parabel:
insilmaril@0	247	ls="StyleParabel";
insilmaril@0	248	break;
insilmaril@473	249	case LinkableMapObj::PolyLine:
insilmaril@0	250	ls="StylePolyLine";
insilmaril@0	251	break;
insilmaril@0	252	default:
insilmaril@0	253	ls="StylePolyParabel";
insilmaril@0	254	break;
insilmaril@0	255	}
insilmaril@0	256
insilmaril@0	257	QString s="<?xml version=\"1.0\" encoding=\"utf-8\"?><!DOCTYPE vymmap>\n";
insilmaril@0	258	QString colhint="";
insilmaril@473	259	if (linkcolorhint==LinkableMapObj::HeadingColor)
insilmaril@0	260	colhint=attribut("linkColorHint","HeadingColor");
insilmaril@0	261
insilmaril@404	262	QString mapAttr=attribut("version",vymVersion);
insilmaril@398	263	if (!saveSel \|\| saveSel==mapCenter)
insilmaril@0	264	mapAttr+= attribut("author",mapCenter->getAuthor()) +
insilmaril@0	265	attribut("comment",mapCenter->getComment()) +
insilmaril@0	266	attribut("date",mapCenter->getDate()) +
insilmaril@408	267	attribut("backgroundColor", mapScene->backgroundBrush().color().name() ) +
insilmaril@442	268	attribut("selectionColor", xelection.getColor().name() ) +
insilmaril@0	269	attribut("linkStyle", ls ) +
insilmaril@97	270	attribut("linkColor", defLinkColor.name() ) +
insilmaril@102	271	attribut("defXLinkColor", defXLinkColor.name() ) +
insilmaril@102	272	attribut("defXLinkWidth", QString().setNum(defXLinkWidth,10) ) +
insilmaril@0	273	colhint;
insilmaril@0	274	s+=beginElement("vymmap",mapAttr);
insilmaril@0	275	incIndent();
insilmaril@0	276
insilmaril@0	277	// Find the used flags while traversing the tree
insilmaril@0	278	standardFlagsDefault->resetUsedCounter();
insilmaril@0	279
insilmaril@166	280	// Reset the counters before saving
insilmaril@406	281	// TODO constr. of FIO creates lots of objects, better do this in some other way...
insilmaril@408	282	FloatImageObj (mapScene).resetSaveCounter();
insilmaril@166	283
insilmaril@0	284	// Build xml recursivly
insilmaril@398	285	if (!saveSel \|\| typeid (*saveSel) == typeid (MapCenterObj))
insilmaril@366	286	// Save complete map, if saveSel not set
insilmaril@0	287	s+=mapCenter->saveToDir(tmpdir,prefix,writeflags,offset);
insilmaril@0	288	else
insilmaril@0	289	{
insilmaril@366	290	if ( typeid(*saveSel) == typeid(BranchObj) )
insilmaril@366	291	// Save Subtree
insilmaril@366	292	s+=((BranchObj*)(saveSel))->saveToDir(tmpdir,prefix,offset);
insilmaril@366	293	else if ( typeid(*saveSel) == typeid(FloatImageObj) )
insilmaril@366	294	// Save image
insilmaril@377	295	s+=((FloatImageObj*)(saveSel))->saveToDir(tmpdir,prefix);
insilmaril@0	296	}
insilmaril@0	297
insilmaril@0	298	// Save local settings
insilmaril@0	299	s+=settings.getXMLData (destPath);
insilmaril@0	300
insilmaril@0	301	// Save selection
insilmaril@424	302	if (!xelection.isEmpty() && !saveSel )
insilmaril@424	303	s+=valueElement("select",xelection.getSelectString());
insilmaril@0	304
insilmaril@0	305	decIndent();
insilmaril@0	306	s+=endElement("vymmap");
insilmaril@0	307
insilmaril@0	308	if (writeflags)
insilmaril@0	309	standardFlagsDefault->saveToDir (tmpdir+"/flags/","",writeflags);
insilmaril@0	310	return s;
insilmaril@0	311	}
insilmaril@0	312
insilmaril@505	313	QString MapEditor::getHistoryDir()
insilmaril@505	314	{
insilmaril@505	315	QString histName=QDir::convertSeparators (QString("history-%1").arg(curStep));
insilmaril@505	316	return QDir::convertSeparators (tmpMapDir +"/"+histName);
insilmaril@505	317	}
insilmaril@505	318
insilmaril@486	319	void MapEditor::saveState(const SaveMode &savemode, const QString &undoSelection, const QString &undoCom, const QString &redoSelection, const QString &redoCom, const QString &comment, LinkableMapObj *saveSel)
insilmaril@486	320	{
insilmaril@486	321	// Main saveState
insilmaril@486	322
insilmaril@486	323	if (blockSaveState) return;
insilmaril@486	324
insilmaril@486	325	if (debug) cout << "ME::saveState() for "<<mapName.ascii()<<endl;
insilmaril@486	326
insilmaril@486	327	// Find out current undo directory
insilmaril@486	328	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@486	329	curStep++;
insilmaril@486	330	if (curStep>stepsTotal) curStep=1;
insilmaril@486	331
insilmaril@486	332	QString backupXML="";
insilmaril@505	333	QString histDir=getHistoryDir();
insilmaril@505	334	QString bakMapPath=QDir::convertSeparators(histDir+"/map.xml");
insilmaril@505	335
insilmaril@505	336	// Create histDir if not available
insilmaril@505	337	QDir d(histDir);
insilmaril@486	338	if (!d.exists())
insilmaril@505	339	makeSubDirs (histDir);
insilmaril@486	340
insilmaril@486	341	// Save depending on how much needs to be saved
insilmaril@486	342	if (saveSel)
insilmaril@505	343	backupXML=saveToDir (histDir,mapName+"-",false, QPointF (),saveSel);
insilmaril@486	344
insilmaril@486	345	QString undoCommand="";
insilmaril@486	346	if (savemode==UndoCommand)
insilmaril@486	347	{
insilmaril@486	348	undoCommand=undoCom;
insilmaril@486	349	}
insilmaril@486	350	else if (savemode==PartOfMap )
insilmaril@486	351	{
insilmaril@486	352	undoCommand=undoCom;
insilmaril@486	353	undoCommand.replace ("PATH",bakMapPath);
insilmaril@486	354	}
insilmaril@486	355
insilmaril@486	356	if (!backupXML.isEmpty())
insilmaril@486	357	// Write XML Data to disk
insilmaril@486	358	saveStringToDisk (QString(bakMapPath),backupXML);
insilmaril@486	359
insilmaril@486	360	// We would have to save all actions in a tree, to keep track of
insilmaril@486	361	// possible redos after a action. Possible, but we are too lazy: forget about redos.
insilmaril@486	362	redosAvail=0;
insilmaril@486	363
insilmaril@486	364	// Write the current state to disk
insilmaril@486	365	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@486	366	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@486	367	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@486	368	undoSet.setEntry (QString("/history/step-%1/undoCommand").arg(curStep),undoCommand);
insilmaril@486	369	undoSet.setEntry (QString("/history/step-%1/undoSelection").arg(curStep),undoSelection);
insilmaril@486	370	undoSet.setEntry (QString("/history/step-%1/redoCommand").arg(curStep),redoCom);
insilmaril@486	371	undoSet.setEntry (QString("/history/step-%1/redoSelection").arg(curStep),redoSelection);
insilmaril@486	372	undoSet.setEntry (QString("/history/step-%1/comment").arg(curStep),comment);
insilmaril@486	373	undoSet.setEntry (QString("/history/version"),vymVersion);
insilmaril@486	374	undoSet.writeSettings(histPath);
insilmaril@486	375
insilmaril@486	376	if (debug)
insilmaril@486	377	{
insilmaril@486	378	// TODO remove after testing
insilmaril@486	379	//cout << " into="<< histPath.toStdString()<<endl;
insilmaril@486	380	cout << " stepsTotal="<<stepsTotal<<
insilmaril@486	381	", undosAvail="<<undosAvail<<
insilmaril@486	382	", redosAvail="<<redosAvail<<
insilmaril@486	383	", curStep="<<curStep<<endl;
insilmaril@486	384	cout << " ---------------------------"<<endl;
insilmaril@486	385	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@486	386	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@486	387	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@486	388	cout << " redoCom="<<redoCom.toStdString()<<endl;
insilmaril@486	389	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@486	390	if (saveSel) cout << " saveSel="<<saveSel->getSelectString().ascii()<<endl;
insilmaril@486	391	cout << " ---------------------------"<<endl;
insilmaril@486	392	}
insilmaril@486	393
insilmaril@486	394	mainWindow->updateHistory (undoSet);
insilmaril@486	395	setChanged();
insilmaril@486	396	updateActions();
insilmaril@486	397	}
insilmaril@486	398
insilmaril@486	399
insilmaril@395	400	void MapEditor::saveStateChangingPart(LinkableMapObj undoSel, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@0	401	{
insilmaril@366	402	// save the selected part of the map, Undo will replace part of map
insilmaril@366	403	QString undoSelection="";
insilmaril@395	404	if (undoSel)
insilmaril@395	405	undoSelection=undoSel->getSelectString();
insilmaril@395	406	else
insilmaril@395	407	qWarning ("MapEditor::saveStateChangingPart no undoSel given!");
insilmaril@395	408	QString redoSelection="";
insilmaril@395	409	if (redoSel)
insilmaril@395	410	redoSelection=undoSel->getSelectString();
insilmaril@395	411	else
insilmaril@395	412	qWarning ("MapEditor::saveStateChangingPart no redoSel given!");
insilmaril@395	413
insilmaril@366	414
insilmaril@366	415	saveState (PartOfMap,
insilmaril@398	416	undoSelection, "addMapReplace (\"PATH\")",
insilmaril@395	417	redoSelection, rc,
insilmaril@366	418	comment,
insilmaril@366	419	undoSel);
insilmaril@105	420	}
insilmaril@105	421
insilmaril@393	422	void MapEditor::saveStateRemovingPart(LinkableMapObj *redoSel, const QString &comment)
insilmaril@393	423	{
insilmaril@394	424	if (!redoSel)
insilmaril@393	425	{
insilmaril@394	426	qWarning ("MapEditor::saveStateRemovingPart no redoSel given!");
insilmaril@393	427	return;
insilmaril@393	428	}
insilmaril@393	429	QString undoSelection=redoSel->getParObj()->getSelectString();
insilmaril@393	430	QString redoSelection=redoSel->getSelectString();
insilmaril@398	431	if (typeid(*redoSel) == typeid(BranchObj) )
insilmaril@394	432	{
insilmaril@394	433	// save the selected branch of the map, Undo will insert part of map
insilmaril@394	434	saveState (PartOfMap,
insilmaril@394	435	undoSelection, QString("addMapInsert (\"PATH\",%1)").arg(((BranchObj*)redoSel)->getNum()),
insilmaril@394	436	redoSelection, "delete ()",
insilmaril@394	437	comment,
insilmaril@394	438	redoSel);
insilmaril@394	439	}
insilmaril@393	440	}
insilmaril@393	441
insilmaril@106	442
insilmaril@366	443	void MapEditor::saveState(LinkableMapObj undoSel, const QString &uc, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@366	444	{
insilmaril@366	445	// "Normal" savestate: save commands, selections and comment
insilmaril@366	446	// so just save commands for undo and redo
insilmaril@366	447	// and use current selection
insilmaril@366	448
insilmaril@366	449	QString redoSelection="";
insilmaril@366	450	if (redoSel) redoSelection=redoSel->getSelectString();
insilmaril@366	451	QString undoSelection="";
insilmaril@366	452	if (undoSel) undoSelection=undoSel->getSelectString();
insilmaril@366	453
insilmaril@366	454	saveState (UndoCommand,
insilmaril@366	455	undoSelection, uc,
insilmaril@366	456	redoSelection, rc,
insilmaril@366	457	comment,
insilmaril@366	458	NULL);
insilmaril@366	459	}
insilmaril@366	460
insilmaril@366	461	void MapEditor::saveState(const QString &undoSel, const QString &uc, const QString &redoSel, const QString &rc, const QString &comment)
insilmaril@366	462	{
insilmaril@366	463	// "Normal" savestate: save commands, selections and comment
insilmaril@366	464	// so just save commands for undo and redo
insilmaril@366	465	// and use current selection
insilmaril@366	466	saveState (UndoCommand,
insilmaril@366	467	undoSel, uc,
insilmaril@366	468	redoSel, rc,
insilmaril@366	469	comment,
insilmaril@366	470	NULL);
insilmaril@366	471	}
insilmaril@366	472
insilmaril@366	473
insilmaril@129	474	void MapEditor::parseAtom(const QString &atom)
insilmaril@106	475	{
insilmaril@424	476	BranchObj *selb=xelection.getBranch();
insilmaril@163	477	QString s,t;
insilmaril@129	478	int x,y;
insilmaril@395	479	bool b,ok;
insilmaril@129	480
insilmaril@129	481	// Split string s into command and parameters
insilmaril@432	482	parser.parseAtom (atom);
insilmaril@447	483	QString com=parser.getCommand();
insilmaril@129	484
insilmaril@106	485	// External commands
insilmaril@393	486	if (com=="addBranch")
insilmaril@366	487	{
insilmaril@424	488	if (xelection.isEmpty())
insilmaril@394	489	{
insilmaril@432	490	parser.setError (Aborted,"Nothing selected");
insilmaril@424	491	} else if (! selb )
insilmaril@394	492	{
insilmaril@432	493	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	494	} else
insilmaril@366	495	{
insilmaril@394	496	QList <int> pl;
insilmaril@394	497	pl << 0 <<1;
insilmaril@432	498	if (parser.checkParamCount(pl))
insilmaril@394	499	{
insilmaril@432	500	if (parser.paramCount()==0)
insilmaril@394	501	addNewBranchInt (-2);
insilmaril@394	502	else
insilmaril@394	503	{
insilmaril@432	504	y=parser.parInt (ok,0);
insilmaril@394	505	if (ok ) addNewBranchInt (y);
insilmaril@394	506	}
insilmaril@394	507	}
insilmaril@394	508	}
insilmaril@394	509	} else if (com=="addBranchBefore")
insilmaril@394	510	{
insilmaril@424	511	if (xelection.isEmpty())
insilmaril@394	512	{
insilmaril@432	513	parser.setError (Aborted,"Nothing selected");
insilmaril@424	514	} else if (! selb )
insilmaril@394	515	{
insilmaril@432	516	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	517	} else
insilmaril@394	518	{
insilmaril@432	519	if (parser.paramCount()==0)
insilmaril@394	520	{
insilmaril@394	521	addNewBranchBefore ();
insilmaril@394	522	}
insilmaril@394	523	}
insilmaril@393	524	} else if (com==QString("addMapReplace"))
insilmaril@393	525	{
insilmaril@424	526	if (xelection.isEmpty())
insilmaril@394	527	{
insilmaril@432	528	parser.setError (Aborted,"Nothing selected");
insilmaril@424	529	} else if (! selb )
insilmaril@394	530	{
insilmaril@432	531	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	532	} else if (parser.checkParamCount(1))
insilmaril@393	533	{
insilmaril@432	534	//s=parser.parString (ok,0); // selection
insilmaril@432	535	t=parser.parString (ok,0); // path to map
insilmaril@393	536	if (QDir::isRelativePath(t)) t=QDir::convertSeparators (tmpMapDir + "/"+t);
insilmaril@424	537	addMapReplaceInt(selb->getSelectString(),t);
insilmaril@393	538	}
insilmaril@434	539	} else if (com==QString("addMapInsert"))
insilmaril@393	540	{
insilmaril@424	541	if (xelection.isEmpty())
insilmaril@393	542	{
insilmaril@432	543	parser.setError (Aborted,"Nothing selected");
insilmaril@424	544	} else if (! selb )
insilmaril@394	545	{
insilmaril@432	546	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	547	} else
insilmaril@394	548	{
insilmaril@432	549	if (parser.checkParamCount(2))
insilmaril@394	550	{
insilmaril@432	551	t=parser.parString (ok,0); // path to map
insilmaril@432	552	y=parser.parInt(ok,1); // position
insilmaril@394	553	if (QDir::isRelativePath(t)) t=QDir::convertSeparators (tmpMapDir + "/"+t);
insilmaril@394	554	addMapInsertInt(t,y);
insilmaril@394	555	}
insilmaril@393	556	}
insilmaril@447	557	} else if (com=="clearFlags")
insilmaril@447	558	{
insilmaril@447	559	if (xelection.isEmpty() )
insilmaril@447	560	{
insilmaril@447	561	parser.setError (Aborted,"Nothing selected");
insilmaril@447	562	} else if (! selb )
insilmaril@447	563	{
insilmaril@447	564	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@447	565	} else if (parser.checkParamCount(0))
insilmaril@447	566	{
insilmaril@447	567	selb->clearStandardFlags();
insilmaril@447	568	selb->updateFlagsToolbar();
insilmaril@447	569	}
insilmaril@395	570	} else if (com=="colorBranch")
insilmaril@395	571	{
insilmaril@424	572	if (xelection.isEmpty())
insilmaril@395	573	{
insilmaril@432	574	parser.setError (Aborted,"Nothing selected");
insilmaril@424	575	} else if (! selb )
insilmaril@395	576	{
insilmaril@432	577	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	578	} else if (parser.checkParamCount(1))
insilmaril@395	579	{
insilmaril@432	580	QColor c=parser.parColor (ok,0);
insilmaril@395	581	if (ok) colorBranch (c);
insilmaril@395	582	}
insilmaril@417	583	} else if (com=="colorSubtree")
insilmaril@417	584	{
insilmaril@424	585	if (xelection.isEmpty())
insilmaril@417	586	{
insilmaril@432	587	parser.setError (Aborted,"Nothing selected");
insilmaril@424	588	} else if (! selb )
insilmaril@417	589	{
insilmaril@432	590	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	591	} else if (parser.checkParamCount(1))
insilmaril@417	592	{
insilmaril@432	593	QColor c=parser.parColor (ok,0);
insilmaril@417	594	if (ok) colorSubtree (c);
insilmaril@417	595	}
insilmaril@502	596	} else if (com=="copy")
insilmaril@502	597	{
insilmaril@502	598	if (xelection.isEmpty())
insilmaril@502	599	{
insilmaril@502	600	parser.setError (Aborted,"Nothing selected");
insilmaril@502	601	} else if (! selb )
insilmaril@502	602	{
insilmaril@502	603	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@502	604	} else if (parser.checkParamCount(0))
insilmaril@502	605	{
insilmaril@502	606	//FIXME missing action for copy
insilmaril@502	607	}
insilmaril@395	608	} else if (com=="cut")
insilmaril@395	609	{
insilmaril@424	610	if (xelection.isEmpty())
insilmaril@395	611	{
insilmaril@432	612	parser.setError (Aborted,"Nothing selected");
insilmaril@491	613	} else if ( xelection.type()!=Selection::Branch &&
insilmaril@491	614	xelection.type()!=Selection::MapCenter &&
insilmaril@491	615	xelection.type()!=Selection::FloatImage )
insilmaril@395	616	{
insilmaril@432	617	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@432	618	} else if (parser.checkParamCount(0))
insilmaril@395	619	{
insilmaril@395	620	cut();
insilmaril@395	621	}
insilmaril@393	622	} else if (com=="delete")
insilmaril@393	623	{
insilmaril@424	624	if (xelection.isEmpty())
insilmaril@394	625	{
insilmaril@432	626	parser.setError (Aborted,"Nothing selected");
insilmaril@491	627	} else if (xelection.type() != Selection::Branch && xelection.type() != Selection::FloatImage )
insilmaril@424	628	{
insilmaril@434	629	parser.setError (Aborted,"Type of selection is wrong.");
insilmaril@432	630	} else if (parser.checkParamCount(0))
insilmaril@393	631	{
insilmaril@393	632	deleteSelection();
insilmaril@393	633	}
insilmaril@394	634	} else if (com=="deleteKeepChilds")
insilmaril@394	635	{
insilmaril@424	636	if (xelection.isEmpty())
insilmaril@394	637	{
insilmaril@432	638	parser.setError (Aborted,"Nothing selected");
insilmaril@424	639	} else if (! selb )
insilmaril@424	640	{
insilmaril@432	641	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	642	} else if (parser.checkParamCount(0))
insilmaril@394	643	{
insilmaril@395	644	deleteKeepChilds();
insilmaril@395	645	}
insilmaril@395	646	} else if (com=="deleteChilds")
insilmaril@395	647	{
insilmaril@424	648	if (xelection.isEmpty())
insilmaril@395	649	{
insilmaril@432	650	parser.setError (Aborted,"Nothing selected");
insilmaril@424	651	} else if (! selb)
insilmaril@424	652	{
insilmaril@432	653	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	654	} else if (parser.checkParamCount(0))
insilmaril@395	655	{
insilmaril@395	656	deleteChilds();
insilmaril@394	657	}
insilmaril@491	658	} else if (com=="importDir")
insilmaril@491	659	{
insilmaril@491	660	if (xelection.isEmpty())
insilmaril@491	661	{
insilmaril@491	662	parser.setError (Aborted,"Nothing selected");
insilmaril@491	663	} else if (! selb )
insilmaril@491	664	{
insilmaril@491	665	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@491	666	} else if (parser.checkParamCount(1))
insilmaril@491	667	{
insilmaril@491	668	s=parser.parString(ok,0);
insilmaril@491	669	if (ok) importDirInt(s);
insilmaril@491	670	}
insilmaril@420	671	} else if (com=="linkTo")
insilmaril@420	672	{
insilmaril@424	673	if (xelection.isEmpty())
insilmaril@420	674	{
insilmaril@432	675	parser.setError (Aborted,"Nothing selected");
insilmaril@424	676	} else if ( selb)
insilmaril@420	677	{
insilmaril@432	678	if (parser.checkParamCount(4))
insilmaril@421	679	{
insilmaril@421	680	// 0 selectstring of parent
insilmaril@421	681	// 1 num in parent (for branches)
insilmaril@421	682	// 2,3 x,y of mainbranch or mapcenter
insilmaril@432	683	s=parser.parString(ok,0);
insilmaril@421	684	LinkableMapObj *dst=mapCenter->findObjBySelect (s);
insilmaril@421	685	if (dst)
insilmaril@421	686	{
insilmaril@421	687	if (typeid(*dst) == typeid(BranchObj) )
insilmaril@421	688	{
insilmaril@421	689	// Get number in parent
insilmaril@432	690	x=parser.parInt (ok,1);
insilmaril@421	691	if (ok)
insilmaril@424	692	selb->linkTo ((BranchObj*)(dst),x);
insilmaril@421	693	} else if (typeid(*dst) == typeid(MapCenterObj) )
insilmaril@421	694	{
insilmaril@424	695	selb->linkTo ((BranchObj*)(dst),-1);
insilmaril@421	696	// Get coordinates of mainbranch
insilmaril@432	697	x=parser.parInt (ok,2);
insilmaril@421	698	if (ok)
insilmaril@421	699	{
insilmaril@432	700	y=parser.parInt (ok,3);
insilmaril@424	701	if (ok) selb->move (x,y);
insilmaril@421	702	}
insilmaril@421	703	}
insilmaril@421	704	}
insilmaril@421	705	}
insilmaril@491	706	} else if ( xelection.type() == Selection::FloatImage)
insilmaril@421	707	{
insilmaril@432	708	if (parser.checkParamCount(1))
insilmaril@421	709	{
insilmaril@421	710	// 0 selectstring of parent
insilmaril@432	711	s=parser.parString(ok,0);
insilmaril@421	712	LinkableMapObj *dst=mapCenter->findObjBySelect (s);
insilmaril@421	713	if (dst)
insilmaril@421	714	{
insilmaril@421	715	if (typeid(*dst) == typeid(BranchObj) \|\|
insilmaril@421	716	typeid(*dst) == typeid(MapCenterObj))
insilmaril@421	717	linkTo (dst->getSelectString());
insilmaril@421	718	} else
insilmaril@432	719	parser.setError (Aborted,"Destination is not a branch");
insilmaril@421	720	}
insilmaril@421	721	} else
insilmaril@432	722	parser.setError (Aborted,"Type of selection is not a floatimage or branch");
insilmaril@432	723	} else if (com=="loadImage")
insilmaril@432	724	{
insilmaril@432	725	if (xelection.isEmpty())
insilmaril@432	726	{
insilmaril@432	727	parser.setError (Aborted,"Nothing selected");
insilmaril@432	728	} else if (! selb )
insilmaril@432	729	{
insilmaril@432	730	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	731	} else if (parser.checkParamCount(1))
insilmaril@432	732	{
insilmaril@432	733	s=parser.parString(ok,0);
insilmaril@432	734	if (ok) loadFloatImageInt (s);
insilmaril@432	735	}
insilmaril@393	736	} else if (com=="moveBranchUp")
insilmaril@393	737	{
insilmaril@424	738	if (xelection.isEmpty() )
insilmaril@394	739	{
insilmaril@432	740	parser.setError (Aborted,"Nothing selected");
insilmaril@424	741	} else if (! selb )
insilmaril@394	742	{
insilmaril@432	743	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	744	} else if (parser.checkParamCount(0))
insilmaril@394	745	{
insilmaril@394	746	moveBranchUp();
insilmaril@394	747	}
insilmaril@394	748	} else if (com=="moveBranchDown")
insilmaril@394	749	{
insilmaril@424	750	if (xelection.isEmpty() )
insilmaril@394	751	{
insilmaril@432	752	parser.setError (Aborted,"Nothing selected");
insilmaril@424	753	} else if (! selb )
insilmaril@394	754	{
insilmaril@432	755	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	756	} else if (parser.checkParamCount(0))
insilmaril@394	757	{
insilmaril@394	758	moveBranchDown();
insilmaril@394	759	}
insilmaril@394	760	} else if (com=="move")
insilmaril@394	761	{
insilmaril@424	762	if (xelection.isEmpty() )
insilmaril@394	763	{
insilmaril@432	764	parser.setError (Aborted,"Nothing selected");
insilmaril@491	765	} else if ( xelection.type()!=Selection::Branch &&
insilmaril@491	766	xelection.type()!=Selection::MapCenter &&
insilmaril@491	767	xelection.type()!=Selection::FloatImage )
insilmaril@394	768	{
insilmaril@432	769	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@432	770	} else if (parser.checkParamCount(2))
insilmaril@393	771	{
insilmaril@432	772	x=parser.parInt (ok,0);
insilmaril@393	773	if (ok)
insilmaril@393	774	{
insilmaril@432	775	y=parser.parInt (ok,1);
insilmaril@393	776	if (ok) move (x,y);
insilmaril@393	777	}
insilmaril@393	778	}
insilmaril@395	779	} else if (com=="moveRel")
insilmaril@393	780	{
insilmaril@424	781	if (xelection.isEmpty() )
insilmaril@394	782	{
insilmaril@432	783	parser.setError (Aborted,"Nothing selected");
insilmaril@491	784	} else if ( xelection.type()!=Selection::Selection::Branch &&
insilmaril@491	785	xelection.type()!=Selection::Selection::MapCenter &&
insilmaril@491	786	xelection.type()!=Selection::Selection::FloatImage )
insilmaril@394	787	{
insilmaril@432	788	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@432	789	} else if (parser.checkParamCount(2))
insilmaril@393	790	{
insilmaril@432	791	x=parser.parInt (ok,0);
insilmaril@393	792	if (ok)
insilmaril@393	793	{
insilmaril@432	794	y=parser.parInt (ok,1);
insilmaril@393	795	if (ok) moveRel (x,y);
insilmaril@393	796	}
insilmaril@393	797	}
insilmaril@502	798	} else if (com=="nop")
insilmaril@502	799	{
insilmaril@395	800	} else if (com=="paste")
insilmaril@395	801	{
insilmaril@424	802	if (xelection.isEmpty() )
insilmaril@395	803	{
insilmaril@432	804	parser.setError (Aborted,"Nothing selected");
insilmaril@424	805	} else if (! selb )
insilmaril@395	806	{
insilmaril@432	807	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@502	808	} else if (parser.checkParamCount(1))
insilmaril@395	809	{
insilmaril@502	810	x=parser.parInt (ok,0);
insilmaril@502	811	if (ok) pasteNoSave(x);
insilmaril@502	812	}
insilmaril@502	813	/////////////////////////////////////////////////////////////////////
insilmaril@502	814	} else if (com=="qa")
insilmaril@502	815	{
insilmaril@502	816	if (xelection.isEmpty() )
insilmaril@502	817	{
insilmaril@502	818	parser.setError (Aborted,"Nothing selected");
insilmaril@502	819	} else if (! selb )
insilmaril@502	820	{
insilmaril@502	821	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@502	822	} else if (parser.checkParamCount(4))
insilmaril@502	823	{
insilmaril@502	824	QString c,u;
insilmaril@502	825	c=parser.parString (ok,0);
insilmaril@502	826	if (!ok)
insilmaril@502	827	{
insilmaril@502	828	parser.setError (Aborted,"No comment given");
insilmaril@502	829	} else
insilmaril@502	830	{
insilmaril@502	831	s=parser.parString (ok,1);
insilmaril@502	832	if (!ok)
insilmaril@502	833	{
insilmaril@502	834	parser.setError (Aborted,"First parameter is not a string");
insilmaril@502	835	} else
insilmaril@502	836	{
insilmaril@502	837	t=parser.parString (ok,2);
insilmaril@502	838	if (!ok)
insilmaril@502	839	{
insilmaril@502	840	parser.setError (Aborted,"Condition is not a string");
insilmaril@502	841	} else
insilmaril@502	842	{
insilmaril@502	843	u=parser.parString (ok,3);
insilmaril@502	844	if (!ok)
insilmaril@502	845	{
insilmaril@502	846	parser.setError (Aborted,"Third parameter is not a string");
insilmaril@502	847	} else
insilmaril@502	848	{
insilmaril@502	849	if (s!="heading")
insilmaril@502	850	{
insilmaril@502	851	parser.setError (Aborted,"Unknown type: "+s);
insilmaril@502	852	} else
insilmaril@502	853	{
insilmaril@502	854	if (! (t=="eq") )
insilmaril@502	855	{
insilmaril@502	856	parser.setError (Aborted,"Unknown operator: "+t);
insilmaril@502	857	} else
insilmaril@502	858	{
insilmaril@502	859	if (! selb )
insilmaril@502	860	{
insilmaril@502	861	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@502	862	} else
insilmaril@502	863	{
insilmaril@502	864	if (selb->getHeading() == u)
insilmaril@502	865	{
insilmaril@502	866	cout << "PASSED: " << c.ascii() << endl;
insilmaril@502	867	} else
insilmaril@502	868	{
insilmaril@502	869	cout << "FAILED: " << c.ascii() << endl;
insilmaril@502	870	}
insilmaril@502	871	}
insilmaril@502	872	}
insilmaril@502	873	}
insilmaril@502	874	}
insilmaril@502	875	}
insilmaril@502	876	}
insilmaril@502	877	}
insilmaril@395	878	}
insilmaril@434	879	} else if (com=="saveImage")
insilmaril@434	880	{
insilmaril@434	881	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@434	882	if (!fio)
insilmaril@434	883	{
insilmaril@434	884	parser.setError (Aborted,"Type of selection is not an image");
insilmaril@434	885	} else if (parser.checkParamCount(2))
insilmaril@434	886	{
insilmaril@434	887	s=parser.parString(ok,0);
insilmaril@434	888	if (ok)
insilmaril@434	889	{
insilmaril@434	890	t=parser.parString(ok,1);
insilmaril@434	891	if (ok) saveFloatImageInt (fio,t,s);
insilmaril@434	892	}
insilmaril@434	893	}
insilmaril@427	894	} else if (com=="scroll")
insilmaril@427	895	{
insilmaril@427	896	if (xelection.isEmpty() )
insilmaril@427	897	{
insilmaril@432	898	parser.setError (Aborted,"Nothing selected");
insilmaril@427	899	} else if (! selb )
insilmaril@427	900	{
insilmaril@432	901	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	902	} else if (parser.checkParamCount(0))
insilmaril@427	903	{
insilmaril@473	904	if (!scrollBranch (selb))
insilmaril@432	905	parser.setError (Aborted,"Could not scroll branch");
insilmaril@427	906	}
insilmaril@398	907	} else if (com=="select")
insilmaril@398	908	{
insilmaril@432	909	if (parser.checkParamCount(1))
insilmaril@398	910	{
insilmaril@432	911	s=parser.parString(ok,0);
insilmaril@398	912	if (ok) select (s);
insilmaril@398	913	}
insilmaril@432	914	} else if (com=="selectLastBranch")
insilmaril@432	915	{
insilmaril@432	916	if (xelection.isEmpty() )
insilmaril@432	917	{
insilmaril@432	918	parser.setError (Aborted,"Nothing selected");
insilmaril@432	919	} else if (! selb )
insilmaril@432	920	{
insilmaril@432	921	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	922	} else if (parser.checkParamCount(0))
insilmaril@432	923	{
insilmaril@432	924	BranchObj *bo=selb->getLastBranch();
insilmaril@432	925	if (!bo)
insilmaril@432	926	parser.setError (Aborted,"Could not select last branch");
insilmaril@432	927	selectInt (bo);
insilmaril@432	928
insilmaril@432	929	}
insilmaril@434	930	} else if (com=="selectLastImage")
insilmaril@434	931	{
insilmaril@434	932	if (xelection.isEmpty() )
insilmaril@434	933	{
insilmaril@434	934	parser.setError (Aborted,"Nothing selected");
insilmaril@434	935	} else if (! selb )
insilmaril@434	936	{
insilmaril@434	937	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@434	938	} else if (parser.checkParamCount(0))
insilmaril@434	939	{
insilmaril@434	940	FloatImageObj *fio=selb->getLastFloatImage();
insilmaril@434	941	if (!fio)
insilmaril@434	942	parser.setError (Aborted,"Could not select last image");
insilmaril@434	943	selectInt (fio);
insilmaril@434	944
insilmaril@434	945	}
insilmaril@473	946	} else if (com=="setFrameType")
insilmaril@473	947	{
insilmaril@491	948	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@473	949	{
insilmaril@473	950	parser.setError (Aborted,"Type of selection does not allow setting frame type");
insilmaril@473	951	}
insilmaril@473	952	else if (parser.checkParamCount(1))
insilmaril@473	953	{
insilmaril@473	954	s=parser.parString(ok,0);
insilmaril@473	955	if (ok) setFrameType (s);
insilmaril@473	956	}
insilmaril@486	957	} else if (com=="setFramePenColor")
insilmaril@486	958	{
insilmaril@491	959	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@486	960	{
insilmaril@486	961	parser.setError (Aborted,"Type of selection does not allow setting of pen color");
insilmaril@486	962	}
insilmaril@486	963	else if (parser.checkParamCount(1))
insilmaril@486	964	{
insilmaril@486	965	QColor c=parser.parColor(ok,0);
insilmaril@486	966	if (ok) setFramePenColor (c);
insilmaril@486	967	}
insilmaril@486	968	} else if (com=="setFrameBrushColor")
insilmaril@486	969	{
insilmaril@491	970	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@486	971	{
insilmaril@486	972	parser.setError (Aborted,"Type of selection does not allow setting brush color");
insilmaril@486	973	}
insilmaril@486	974	else if (parser.checkParamCount(1))
insilmaril@486	975	{
insilmaril@486	976	QColor c=parser.parColor(ok,0);
insilmaril@486	977	if (ok) setFrameBrushColor (c);
insilmaril@486	978	}
insilmaril@486	979	} else if (com=="setFramePadding")
insilmaril@486	980	{
insilmaril@491	981	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@486	982	{
insilmaril@486	983	parser.setError (Aborted,"Type of selection does not allow setting frame padding");
insilmaril@486	984	}
insilmaril@486	985	else if (parser.checkParamCount(1))
insilmaril@486	986	{
insilmaril@486	987	x=parser.parInt(ok,0);
insilmaril@486	988	if (ok) setFramePadding(x);
insilmaril@486	989	}
insilmaril@486	990	} else if (com=="setFrameBorderWidth")
insilmaril@486	991	{
insilmaril@491	992	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@486	993	{
insilmaril@486	994	parser.setError (Aborted,"Type of selection does not allow setting frame border width");
insilmaril@486	995	}
insilmaril@486	996	else if (parser.checkParamCount(1))
insilmaril@486	997	{
insilmaril@486	998	x=parser.parInt(ok,0);
insilmaril@486	999	if (ok) setFrameBorderWidth (x);
insilmaril@486	1000	}
insilmaril@398	1001	} else if (com=="setMapAuthor")
insilmaril@398	1002	{
insilmaril@432	1003	if (parser.checkParamCount(1))
insilmaril@398	1004	{
insilmaril@432	1005	s=parser.parString(ok,0);
insilmaril@398	1006	if (ok) setMapAuthor (s);
insilmaril@398	1007	}
insilmaril@398	1008	} else if (com=="setMapComment")
insilmaril@398	1009	{
insilmaril@432	1010	if (parser.checkParamCount(1))
insilmaril@398	1011	{
insilmaril@432	1012	s=parser.parString(ok,0);
insilmaril@398	1013	if (ok) setMapComment(s);
insilmaril@398	1014	}
insilmaril@398	1015	} else if (com=="setMapBackgroundColor")
insilmaril@398	1016	{
insilmaril@424	1017	if (xelection.isEmpty() )
insilmaril@398	1018	{
insilmaril@432	1019	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1020	} else if (! xelection.getBranch() )
insilmaril@398	1021	{
insilmaril@432	1022	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	1023	} else if (parser.checkParamCount(1))
insilmaril@398	1024	{
insilmaril@432	1025	QColor c=parser.parColor (ok,0);
insilmaril@398	1026	if (ok) setMapBackgroundColor (c);
insilmaril@398	1027	}
insilmaril@398	1028	} else if (com=="setMapDefLinkColor")
insilmaril@398	1029	{
insilmaril@424	1030	if (xelection.isEmpty() )
insilmaril@398	1031	{
insilmaril@432	1032	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1033	} else if (! selb )
insilmaril@398	1034	{
insilmaril@432	1035	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	1036	} else if (parser.checkParamCount(1))
insilmaril@398	1037	{
insilmaril@432	1038	QColor c=parser.parColor (ok,0);
insilmaril@398	1039	if (ok) setMapDefLinkColor (c);
insilmaril@398	1040	}
insilmaril@398	1041	} else if (com=="setMapLinkStyle")
insilmaril@398	1042	{
insilmaril@432	1043	if (parser.checkParamCount(1))
insilmaril@398	1044	{
insilmaril@432	1045	s=parser.parString (ok,0);
insilmaril@398	1046	if (ok) setMapLinkStyle(s);
insilmaril@398	1047	}
insilmaril@129	1048	} else if (com=="setHeading")
insilmaril@129	1049	{
insilmaril@424	1050	if (xelection.isEmpty() )
insilmaril@394	1051	{
insilmaril@432	1052	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1053	} else if (! selb )
insilmaril@394	1054	{
insilmaril@432	1055	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	1056	} else if (parser.checkParamCount(1))
insilmaril@129	1057	{
insilmaril@432	1058	s=parser.parString (ok,0);
insilmaril@366	1059	if (ok)
insilmaril@366	1060	setHeading (s);
insilmaril@129	1061	}
insilmaril@395	1062	} else if (com=="setHideExport")
insilmaril@395	1063	{
insilmaril@424	1064	if (xelection.isEmpty() )
insilmaril@395	1065	{
insilmaril@432	1066	parser.setError (Aborted,"Nothing selected");
insilmaril@491	1067	} else if (xelection.type()!=Selection::Branch && xelection.type() != Selection::MapCenter &&xelection.type()!=Selection::FloatImage)
insilmaril@395	1068	{
insilmaril@432	1069	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@432	1070	} else if (parser.checkParamCount(1))
insilmaril@395	1071	{
insilmaril@432	1072	b=parser.parBool(ok,0);
insilmaril@395	1073	if (ok) setHideExport (b);
insilmaril@395	1074	}
insilmaril@434	1075	} else if (com=="setIncludeImagesHorizontally")
insilmaril@473	1076	{
insilmaril@434	1077	if (xelection.isEmpty() )
insilmaril@434	1078	{
insilmaril@434	1079	parser.setError (Aborted,"Nothing selected");
insilmaril@434	1080	} else if (! selb)
insilmaril@434	1081	{
insilmaril@434	1082	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@434	1083	} else if (parser.checkParamCount(1))
insilmaril@434	1084	{
insilmaril@434	1085	b=parser.parBool(ok,0);
insilmaril@434	1086	if (ok) setIncludeImagesHor(b);
insilmaril@434	1087	}
insilmaril@434	1088	} else if (com=="setIncludeImagesVertically")
insilmaril@434	1089	{
insilmaril@434	1090	if (xelection.isEmpty() )
insilmaril@434	1091	{
insilmaril@434	1092	parser.setError (Aborted,"Nothing selected");
insilmaril@434	1093	} else if (! selb)
insilmaril@434	1094	{
insilmaril@434	1095	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@434	1096	} else if (parser.checkParamCount(1))
insilmaril@434	1097	{
insilmaril@434	1098	b=parser.parBool(ok,0);
insilmaril@434	1099	if (ok) setIncludeImagesVer(b);
insilmaril@434	1100	}
insilmaril@491	1101	} else if (com=="setHideLinkUnselected")
insilmaril@491	1102	{
insilmaril@491	1103	if (xelection.isEmpty() )
insilmaril@491	1104	{
insilmaril@491	1105	parser.setError (Aborted,"Nothing selected");
insilmaril@491	1106	} else if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@491	1107	{
insilmaril@491	1108	parser.setError (Aborted,"Type of selection does not allow hiding the link");
insilmaril@491	1109	} else if (parser.checkParamCount(1))
insilmaril@491	1110	{
insilmaril@491	1111	b=parser.parBool(ok,0);
insilmaril@491	1112	if (ok) setHideLinkUnselected(b);
insilmaril@491	1113	}
insilmaril@442	1114	} else if (com=="setSelectionColor")
insilmaril@442	1115	{
insilmaril@442	1116	if (parser.checkParamCount(1))
insilmaril@442	1117	{
insilmaril@442	1118	QColor c=parser.parColor (ok,0);
insilmaril@442	1119	if (ok) setSelectionColorInt (c);
insilmaril@442	1120	}
insilmaril@143	1121	} else if (com=="setURL")
insilmaril@143	1122	{
insilmaril@424	1123	if (xelection.isEmpty() )
insilmaril@394	1124	{
insilmaril@432	1125	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1126	} else if (! selb )
insilmaril@394	1127	{
insilmaril@432	1128	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	1129	} else if (parser.checkParamCount(1))
insilmaril@143	1130	{
insilmaril@432	1131	s=parser.parString (ok,0);
insilmaril@491	1132	if (ok) setURL(s);
insilmaril@143	1133	}
insilmaril@143	1134	} else if (com=="setVymLink")
insilmaril@143	1135	{
insilmaril@424	1136	if (xelection.isEmpty() )
insilmaril@394	1137	{
insilmaril@432	1138	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1139	} else if (! selb )
insilmaril@394	1140	{
insilmaril@432	1141	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	1142	} else if (parser.checkParamCount(1))
insilmaril@143	1143	{
insilmaril@432	1144	s=parser.parString (ok,0);
insilmaril@366	1145	if (ok) setVymLinkInt(s);
insilmaril@143	1146	}
insilmaril@143	1147	}
insilmaril@366	1148	else if (com=="setFlag")
insilmaril@366	1149	{
insilmaril@424	1150	if (xelection.isEmpty() )
insilmaril@366	1151	{
insilmaril@432	1152	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1153	} else if (! selb )
insilmaril@394	1154	{
insilmaril@432	1155	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	1156	} else if (parser.checkParamCount(1))
insilmaril@394	1157	{
insilmaril@432	1158	s=parser.parString(ok,0);
insilmaril@394	1159	if (ok)
insilmaril@394	1160	{
insilmaril@424	1161	selb->activateStandardFlag(s);
insilmaril@424	1162	selb->updateFlagsToolbar();
insilmaril@366	1163	}
insilmaril@366	1164	}
insilmaril@445	1165	} else if (com=="setFrameType")
insilmaril@445	1166	{
insilmaril@445	1167	if (xelection.isEmpty() )
insilmaril@445	1168	{
insilmaril@445	1169	parser.setError (Aborted,"Nothing selected");
insilmaril@445	1170	} else if (! selb )
insilmaril@445	1171	{
insilmaril@445	1172	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@445	1173	} else if (parser.checkParamCount(1))
insilmaril@445	1174	{
insilmaril@445	1175	s=parser.parString(ok,0);
insilmaril@445	1176	if (ok)
insilmaril@445	1177	setFrameType (s);
insilmaril@445	1178	}
insilmaril@447	1179	} else if (com=="toggleFlag")
insilmaril@447	1180	{
insilmaril@447	1181	if (xelection.isEmpty() )
insilmaril@447	1182	{
insilmaril@447	1183	parser.setError (Aborted,"Nothing selected");
insilmaril@447	1184	} else if (! selb )
insilmaril@447	1185	{
insilmaril@447	1186	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@447	1187	} else if (parser.checkParamCount(1))
insilmaril@447	1188	{
insilmaril@447	1189	s=parser.parString(ok,0);
insilmaril@447	1190	if (ok)
insilmaril@447	1191	{
insilmaril@447	1192	selb->toggleStandardFlag(s);
insilmaril@447	1193	selb->updateFlagsToolbar();
insilmaril@447	1194	}
insilmaril@447	1195	}
insilmaril@427	1196	} else if (com=="unscroll")
insilmaril@427	1197	{
insilmaril@427	1198	if (xelection.isEmpty() )
insilmaril@427	1199	{
insilmaril@432	1200	parser.setError (Aborted,"Nothing selected");
insilmaril@427	1201	} else if (! selb )
insilmaril@427	1202	{
insilmaril@432	1203	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	1204	} else if (parser.checkParamCount(0))
insilmaril@427	1205	{
insilmaril@473	1206	if (!unscrollBranch (selb))
insilmaril@432	1207	parser.setError (Aborted,"Could not unscroll branch");
insilmaril@427	1208	}
insilmaril@473	1209	} else if (com=="unscrollChilds")
insilmaril@473	1210	{
insilmaril@473	1211	if (xelection.isEmpty() )
insilmaril@473	1212	{
insilmaril@473	1213	parser.setError (Aborted,"Nothing selected");
insilmaril@473	1214	} else if (! selb )
insilmaril@473	1215	{
insilmaril@473	1216	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@473	1217	} else if (parser.checkParamCount(0))
insilmaril@473	1218	{
insilmaril@473	1219	unscrollChilds ();
insilmaril@473	1220	}
insilmaril@427	1221	} else if (com=="unsetFlag")
insilmaril@366	1222	{
insilmaril@424	1223	if (xelection.isEmpty() )
insilmaril@366	1224	{
insilmaril@432	1225	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1226	} else if (! selb )
insilmaril@394	1227	{
insilmaril@432	1228	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@432	1229	} else if (parser.checkParamCount(1))
insilmaril@394	1230	{
insilmaril@432	1231	s=parser.parString(ok,0);
insilmaril@394	1232	if (ok)
insilmaril@394	1233	{
insilmaril@424	1234	selb->deactivateStandardFlag(s);
insilmaril@424	1235	selb->updateFlagsToolbar();
insilmaril@366	1236	}
insilmaril@366	1237	}
insilmaril@398	1238	} else
insilmaril@432	1239	parser.setError (Aborted,"Unknown command");
insilmaril@129	1240
insilmaril@129	1241	// Any errors?
insilmaril@432	1242	if (parser.errorLevel()==NoError)
insilmaril@432	1243	{
insilmaril@394	1244	setChanged();
insilmaril@432	1245	mapCenter->reposition();
insilmaril@432	1246	}
insilmaril@394	1247	else
insilmaril@106	1248	{
insilmaril@366	1249	// TODO Error handling
insilmaril@366	1250	qWarning("MapEditor::parseAtom: Error!");
insilmaril@432	1251	qWarning(parser.errorMessage());
insilmaril@394	1252	}
insilmaril@0	1253	}
insilmaril@0	1254
insilmaril@432	1255	void MapEditor::runScript (QString script)
insilmaril@432	1256	{
insilmaril@445	1257	parser.setScript (script);
insilmaril@445	1258	parser.runScript();
insilmaril@447	1259	while (parser.next() )
insilmaril@447	1260	parseAtom(parser.getAtom());
insilmaril@432	1261	}
insilmaril@0	1262
insilmaril@0	1263	bool MapEditor::isDefault()
insilmaril@0	1264	{
insilmaril@0	1265	return mapDefault;
insilmaril@0	1266	}
insilmaril@0	1267
insilmaril@0	1268	bool MapEditor::hasChanged()
insilmaril@0	1269	{
insilmaril@0	1270	return mapChanged;
insilmaril@0	1271	}
insilmaril@0	1272
insilmaril@0	1273	void MapEditor::setChanged()
insilmaril@0	1274	{
insilmaril@473	1275	if (!mapChanged)
insilmaril@473	1276	autosaveTimer->start(settings.value("/mapeditor/autosave/ms/",300000).toInt());
insilmaril@0	1277	mapChanged=true;
insilmaril@0	1278	mapDefault=false;
insilmaril@0	1279	mapUnsaved=true;
insilmaril@0	1280	findReset();
insilmaril@473	1281
insilmaril@0	1282	}
insilmaril@0	1283
insilmaril@0	1284	void MapEditor::closeMap()
insilmaril@0	1285	{
insilmaril@0	1286	// Unselect before disabling the toolbar actions
insilmaril@424	1287	if (!xelection.isEmpty() ) xelection.unselect();
insilmaril@424	1288	xelection.clear();
insilmaril@0	1289	updateActions();
insilmaril@0	1290
insilmaril@0	1291	clear();
insilmaril@0	1292	close();
insilmaril@0	1293	}
insilmaril@0	1294
insilmaril@486	1295	void MapEditor::setFilePath(QString fpath, QString destname)
insilmaril@0	1296	{
insilmaril@486	1297	if (fpath.isEmpty() \|\| fpath=="")
insilmaril@106	1298	{
insilmaril@106	1299	filePath="";
insilmaril@106	1300	fileName="";
insilmaril@106	1301	destPath="";
insilmaril@106	1302	} else
insilmaril@106	1303	{
insilmaril@486	1304	filePath=fpath; // becomes absolute path
insilmaril@486	1305	fileName=fpath; // gets stripped of path
insilmaril@106	1306	destPath=destname; // needed for vymlinks
insilmaril@106	1307
insilmaril@486	1308	// If fpath is not an absolute path, complete it
insilmaril@486	1309	filePath=QDir(fpath).absPath();
insilmaril@106	1310	fileDir=filePath.left (1+filePath.findRev ("/"));
insilmaril@106	1311
insilmaril@106	1312	// Set short name, too. Search from behind:
insilmaril@106	1313	int i=fileName.findRev("/");
insilmaril@106	1314	if (i>=0) fileName=fileName.remove (0,i+1);
insilmaril@106	1315
insilmaril@106	1316	// Forget the .vym (or .xml) for name of map
insilmaril@106	1317	mapName=fileName.left(fileName.findRev(".",-1,true) );
insilmaril@106	1318	}
insilmaril@0	1319	}
insilmaril@0	1320
insilmaril@486	1321	void MapEditor::setFilePath(QString fpath)
insilmaril@486	1322	{
insilmaril@486	1323	setFilePath (fpath,fpath);
insilmaril@486	1324	}
insilmaril@486	1325
insilmaril@0	1326	QString MapEditor::getFilePath()
insilmaril@0	1327	{
insilmaril@0	1328	return filePath;
insilmaril@0	1329	}
insilmaril@0	1330
insilmaril@0	1331	QString MapEditor::getFileName()
insilmaril@0	1332	{
insilmaril@0	1333	return fileName;
insilmaril@0	1334	}
insilmaril@0	1335
insilmaril@0	1336	QString MapEditor::getMapName()
insilmaril@0	1337	{
insilmaril@0	1338	return mapName;
insilmaril@0	1339	}
insilmaril@0	1340
insilmaril@0	1341	QString MapEditor::getDestPath()
insilmaril@0	1342	{
insilmaril@0	1343	return destPath;
insilmaril@0	1344	}
insilmaril@0	1345
insilmaril@205	1346	ErrorCode MapEditor::load (QString fname, LoadMode lmode)
insilmaril@0	1347	{
insilmaril@205	1348	ErrorCode err=success;
insilmaril@0	1349
insilmaril@0	1350	if (lmode==NewMap)
insilmaril@0	1351	{
insilmaril@424	1352	if (xelection.isEmpty() ) xelection.unselect();
insilmaril@424	1353	xelection.clear();
insilmaril@0	1354	mapCenter->clear();
insilmaril@0	1355	mapCenter->setMapEditor(this);
insilmaril@0	1356	// (map state is set later at end of load...)
insilmaril@0	1357	} else
insilmaril@0	1358	{
insilmaril@424	1359	BranchObj *bo=xelection.getBranch();
insilmaril@424	1360	if (!bo) return aborted;
insilmaril@395	1361	if (lmode==ImportAdd)
insilmaril@395	1362	saveStateChangingPart(
insilmaril@424	1363	bo,
insilmaril@424	1364	bo,
insilmaril@395	1365	QString("addMapInsert (%1)").arg(fname),
insilmaril@395	1366	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@395	1367	else
insilmaril@395	1368	saveStateChangingPart(
insilmaril@424	1369	bo,
insilmaril@424	1370	bo,
insilmaril@395	1371	QString("addMapReplace(%1)").arg(fname),
insilmaril@395	1372	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@0	1373	}
insilmaril@0	1374
insilmaril@0	1375
insilmaril@0	1376	mapBuilderHandler handler;
insilmaril@0	1377	QFile file( fname );
insilmaril@0	1378
insilmaril@0	1379	// I am paranoid: file should exist anyway
insilmaril@0	1380	// according to check in mainwindow.
insilmaril@0	1381	if (!file.exists() )
insilmaril@0	1382	{
insilmaril@0	1383	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@0	1384	tr("Couldn't open map " +fname)+".");
insilmaril@205	1385	err=aborted;
insilmaril@0	1386	} else
insilmaril@0	1387	{
insilmaril@473	1388	bool blockSaveStateOrg=blockSaveState;
insilmaril@139	1389	blockReposition=true;
insilmaril@473	1390	blockSaveState=true;
insilmaril@0	1391	QXmlInputSource source( file);
insilmaril@0	1392	QXmlSimpleReader reader;
insilmaril@0	1393	reader.setContentHandler( &handler );
insilmaril@0	1394	reader.setErrorHandler( &handler );
insilmaril@0	1395	handler.setMapEditor( this );
insilmaril@494	1396
insilmaril@494	1397
insilmaril@494	1398	// We need to set the tmpDir in order to load files with rel. path
insilmaril@494	1399	QString tmpdir= fname.left(fname.findRev("/",-1));
insilmaril@494	1400	handler.setTmpDir (tmpdir);
insilmaril@243	1401	handler.setInputFile (file.name());
insilmaril@0	1402	handler.setLoadMode (lmode);
insilmaril@0	1403	bool ok = reader.parse( source );
insilmaril@139	1404	blockReposition=false;
insilmaril@473	1405	blockSaveState=blockSaveStateOrg;
insilmaril@0	1406	file.close();
insilmaril@0	1407	if ( ok )
insilmaril@0	1408	{
insilmaril@0	1409	mapCenter->reposition();
insilmaril@442	1410	xelection.update();
insilmaril@0	1411	if (lmode==NewMap)
insilmaril@0	1412	{
insilmaril@0	1413	mapDefault=false;
insilmaril@0	1414	mapChanged=false;
insilmaril@0	1415	mapUnsaved=false;
insilmaril@473	1416	autosaveTimer->stop();
insilmaril@0	1417	}
insilmaril@0	1418	} else
insilmaril@0	1419	{
insilmaril@0	1420	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@0	1421	tr( handler.errorProtocol() ) );
insilmaril@0	1422	// returnCode=1;
insilmaril@0	1423	// Still return "success": the map maybe at least
insilmaril@0	1424	// partially read by the parser
insilmaril@0	1425	}
insilmaril@0	1426	}
insilmaril@0	1427	updateActions();
insilmaril@205	1428	return err;
insilmaril@0	1429	}
insilmaril@0	1430
insilmaril@0	1431	int MapEditor::save (const SaveMode &savemode)
insilmaril@0	1432	{
insilmaril@0	1433	int returnCode=0;
insilmaril@0	1434
insilmaril@0	1435	// Create mapName and fileDir
insilmaril@0	1436	makeSubDirs (fileDir);
insilmaril@0	1437	QString fname;
insilmaril@0	1438	if (saveZipped())
insilmaril@0	1439	// save as .xml
insilmaril@0	1440	fname=mapName+".xml";
insilmaril@0	1441	else
insilmaril@0	1442	// use name given by user, even if he chooses .doc
insilmaril@0	1443	fname=fileName;
insilmaril@0	1444
insilmaril@0	1445
insilmaril@0	1446	QString saveFile;
insilmaril@424	1447	if (savemode==CompleteMap \|\| xelection.isEmpty())
insilmaril@408	1448	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),NULL);
insilmaril@106	1449	else
insilmaril@491	1450	{
insilmaril@491	1451	// TODO take care of multiselections
insilmaril@491	1452	if (xelection.type()==Selection::FloatImage)
insilmaril@491	1453	saveFloatImage();
insilmaril@491	1454	else
insilmaril@491	1455	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),xelection.getBranch());
insilmaril@491	1456	}
insilmaril@0	1457
insilmaril@163	1458	if (!saveStringToDisk(fileDir+fname,saveFile))
insilmaril@0	1459	return 1;
insilmaril@0	1460
insilmaril@0	1461	if (returnCode==0)
insilmaril@0	1462	{
insilmaril@0	1463	mapChanged=false;
insilmaril@0	1464	mapUnsaved=false;
insilmaril@473	1465	autosaveTimer->stop();
insilmaril@390	1466	updateActions();
insilmaril@0	1467	}
insilmaril@0	1468
insilmaril@0	1469	return returnCode;
insilmaril@0	1470	}
insilmaril@0	1471
insilmaril@0	1472	void MapEditor::setZipped (bool z)
insilmaril@0	1473	{
insilmaril@0	1474	zipped=z;
insilmaril@0	1475	}
insilmaril@0	1476
insilmaril@0	1477	bool MapEditor::saveZipped ()
insilmaril@0	1478	{
insilmaril@0	1479	return zipped;
insilmaril@0	1480	}
insilmaril@0	1481
insilmaril@0	1482	void MapEditor::print()
insilmaril@0	1483	{
insilmaril@0	1484	if ( !printer )
insilmaril@0	1485	{
insilmaril@0	1486	printer = new QPrinter;
insilmaril@0	1487	printer->setColorMode (QPrinter::Color);
insilmaril@366	1488	printer->setPrinterName (settings.value("/mainwindow/printerName",printer->printerName()).toString());
insilmaril@412	1489	printer->setOutputFormat((QPrinter::OutputFormat)settings.value("/mainwindow/printerFormat",printer->outputFormat()).toInt());
insilmaril@412	1490	printer->setOutputFileName(settings.value("/mainwindow/printerFileName",printer->outputFileName()).toString());
insilmaril@0	1491	}
insilmaril@0	1492
insilmaril@408	1493	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@0	1494
insilmaril@0	1495	// Try to set orientation automagically
insilmaril@0	1496	// Note: Interpretation of generated postscript is amibiguous, if
insilmaril@0	1497	// there are problems with landscape mode, see
insilmaril@0	1498	// http://sdb.suse.de/de/sdb/html/jsmeix_print-cups-landscape-81.html
insilmaril@0	1499
insilmaril@0	1500	if (totalBBox.width()>totalBBox.height())
insilmaril@0	1501	// recommend landscape
insilmaril@0	1502	printer->setOrientation (QPrinter::Landscape);
insilmaril@0	1503	else
insilmaril@0	1504	// recommend portrait
insilmaril@0	1505	printer->setOrientation (QPrinter::Portrait);
insilmaril@0	1506
insilmaril@0	1507	if ( printer->setup(this) )
insilmaril@0	1508	// returns false, if printing is canceled
insilmaril@0	1509	{
insilmaril@0	1510	QPainter pp(printer);
insilmaril@0	1511
insilmaril@412	1512	pp.setRenderHint(QPainter::Antialiasing,true);
insilmaril@412	1513
insilmaril@0	1514	// Don't print the visualisation of selection
insilmaril@424	1515	xelection.unselect();
insilmaril@0	1516
insilmaril@408	1517	QRectF mapRect=totalBBox;
insilmaril@411	1518	QGraphicsRectItem *frame=NULL;
insilmaril@412	1519
insilmaril@417	1520	if (printFrame)
insilmaril@0	1521	{
insilmaril@417	1522	// Print frame around map
insilmaril@417	1523	mapRect.setRect (totalBBox.x()-10, totalBBox.y()-10,
insilmaril@417	1524	totalBBox.width()+20, totalBBox.height()+20);
insilmaril@417	1525	frame=mapScene->addRect (mapRect, QPen(Qt::black),QBrush(Qt::NoBrush));
insilmaril@417	1526	frame->setZValue(0);
insilmaril@417	1527	frame->show();
insilmaril@417	1528	}
insilmaril@417	1529
insilmaril@417	1530
insilmaril@412	1531	double paperAspect = (double)printer->width() / (double)printer->height();
insilmaril@412	1532	double mapAspect = (double)mapRect.width() / (double)mapRect.height();
insilmaril@417	1533	int viewBottom;
insilmaril@0	1534	if (mapAspect>=paperAspect)
insilmaril@0	1535	{
insilmaril@0	1536	// Fit horizontally to paper width
insilmaril@417	1537	//pp.setViewport(0,0, printer->width(),(int)(printer->width()/mapAspect) );
insilmaril@417	1538	viewBottom=(int)(printer->width()/mapAspect);
insilmaril@0	1539	} else
insilmaril@0	1540	{
insilmaril@0	1541	// Fit vertically to paper height
insilmaril@417	1542	//pp.setViewport(0,0,(int)(printer->height()*mapAspect),printer->height());
insilmaril@417	1543	viewBottom=printer->height();
insilmaril@0	1544	}
insilmaril@417	1545
insilmaril@417	1546	if (printFooter)
insilmaril@417	1547	{
insilmaril@417	1548	// Print footer below map
insilmaril@417	1549	QFont font;
insilmaril@417	1550	font.setPointSize(10);
insilmaril@417	1551	pp.setFont (font);
insilmaril@417	1552	QRectF footerBox(0,viewBottom,printer->width(),15);
insilmaril@417	1553	pp.drawText ( footerBox,Qt::AlignLeft,"VYM - " +fileName);
insilmaril@417	1554	pp.drawText ( footerBox, Qt::AlignRight, QDate::currentDate().toString(Qt::TextDate));
insilmaril@417	1555	}
insilmaril@412	1556	mapScene->render (
insilmaril@412	1557	&pp,
insilmaril@412	1558	QRectF (0,0,printer->width(),printer->height()-15),
insilmaril@412	1559	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height())
insilmaril@412	1560	);
insilmaril@412	1561
insilmaril@412	1562	// Viewport has paper dimension
insilmaril@412	1563	if (frame) delete (frame);
insilmaril@0	1564
insilmaril@0	1565	// Restore selection
insilmaril@424	1566	xelection.reselect();
insilmaril@119	1567
insilmaril@119	1568	// Save settings in vymrc
insilmaril@366	1569	settings.writeEntry("/mainwindow/printerName",printer->printerName());
insilmaril@412	1570	settings.writeEntry("/mainwindow/printerFormat",printer->outputFormat());
insilmaril@412	1571	settings.writeEntry("/mainwindow/printerFileName",printer->outputFileName());
insilmaril@0	1572	}
insilmaril@0	1573	}
insilmaril@0	1574
insilmaril@408	1575	void MapEditor::setAntiAlias (bool b)
insilmaril@408	1576	{
insilmaril@408	1577	setRenderHint(QPainter::Antialiasing,b);
insilmaril@408	1578	}
insilmaril@408	1579
insilmaril@408	1580	void MapEditor::setSmoothPixmap(bool b)
insilmaril@408	1581	{
insilmaril@408	1582	setRenderHint(QPainter::SmoothPixmapTransform,b);
insilmaril@408	1583	}
insilmaril@408	1584
insilmaril@0	1585	QPixmap MapEditor::getPixmap()
insilmaril@0	1586	{
insilmaril@408	1587	QRectF mapRect=mapCenter->getTotalBBox();
insilmaril@450	1588	QPixmap pix((int)mapRect.width()+2,(int)mapRect.height()+2);
insilmaril@0	1589	QPainter pp (&pix);
insilmaril@420	1590
insilmaril@420	1591	pp.setRenderHints(renderHints());
insilmaril@0	1592
insilmaril@0	1593	// Don't print the visualisation of selection
insilmaril@424	1594	xelection.unselect();
insilmaril@0	1595
insilmaril@420	1596	mapScene->render ( &pp,
insilmaril@450	1597	QRectF(0,0,mapRect.width()+2,mapRect.height()+2),
insilmaril@420	1598	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height() ));
insilmaril@420	1599
insilmaril@0	1600	// Restore selection
insilmaril@424	1601	xelection.reselect();
insilmaril@0	1602
insilmaril@0	1603	return pix;
insilmaril@0	1604	}
insilmaril@0	1605
insilmaril@473	1606	void MapEditor::setHideTmpMode (BranchObj::HideTmpMode mode)
insilmaril@260	1607	{
insilmaril@260	1608	hidemode=mode;
insilmaril@260	1609	mapCenter->setHideTmp (hidemode);
insilmaril@260	1610	mapCenter->reposition();
insilmaril@408	1611	scene()->update();
insilmaril@260	1612	}
insilmaril@260	1613
insilmaril@473	1614	BranchObj::HideTmpMode MapEditor::getHideTmpMode()
insilmaril@260	1615	{
insilmaril@260	1616	return hidemode;
insilmaril@260	1617	}
insilmaril@260	1618
insilmaril@0	1619	void MapEditor::exportImage(QString fn)
insilmaril@0	1620	{
insilmaril@260	1621	setExportMode (true);
insilmaril@0	1622	QPixmap pix (getPixmap());
insilmaril@0	1623	pix.save(fn, "PNG");
insilmaril@260	1624	setExportMode (false);
insilmaril@260	1625	}
insilmaril@260	1626
insilmaril@260	1627	void MapEditor::setExportMode (bool b)
insilmaril@260	1628	{
insilmaril@260	1629	// should be called before and after exports
insilmaril@260	1630	// depending on the settings
insilmaril@366	1631	if (b && settings.value("/export/useHideExport","yes")=="yes")
insilmaril@473	1632	setHideTmpMode (BranchObj::HideExport);
insilmaril@260	1633	else
insilmaril@473	1634	setHideTmpMode (BranchObj::HideNone);
insilmaril@0	1635	}
insilmaril@0	1636
insilmaril@366	1637	void MapEditor::exportImage(QString fn, QString format)
insilmaril@0	1638	{
insilmaril@260	1639	setExportMode (true);
insilmaril@0	1640	QPixmap pix (getPixmap());
insilmaril@366	1641	pix.save(fn, format);
insilmaril@260	1642	setExportMode (false);
insilmaril@0	1643	}
insilmaril@0	1644
insilmaril@185	1645	void MapEditor::exportOOPresentation(const QString &fn, const QString &cf)
insilmaril@163	1646	{
insilmaril@185	1647	ExportOO ex;
insilmaril@199	1648	ex.setFile (fn);
insilmaril@185	1649	ex.setMapCenter(mapCenter);
insilmaril@260	1650	if (ex.setConfigFile(cf))
insilmaril@260	1651	{
insilmaril@260	1652	setExportMode (true);
insilmaril@260	1653	ex.exportPresentation();
insilmaril@260	1654	setExportMode (false);
insilmaril@260	1655	}
insilmaril@163	1656	}
insilmaril@163	1657
insilmaril@163	1658
insilmaril@0	1659
insilmaril@0	1660	void MapEditor::exportXML(const QString &dir)
insilmaril@0	1661	{
insilmaril@260	1662	// Hide stuff during export, if settings want this
insilmaril@260	1663	setExportMode (true);
insilmaril@260	1664
insilmaril@0	1665	// Create subdirectories
insilmaril@0	1666	makeSubDirs (dir);
insilmaril@0	1667
insilmaril@0	1668	// write to directory
insilmaril@106	1669	QString saveFile=saveToDir (dir,mapName+"-",true,mapCenter->getTotalBBox().topLeft() ,NULL);
insilmaril@0	1670	QFile file;
insilmaril@0	1671
insilmaril@0	1672	file.setName ( dir + "/"+mapName+".xml");
insilmaril@366	1673	if ( !file.open( QIODevice::WriteOnly ) )
insilmaril@0	1674	{
insilmaril@0	1675	// This should neverever happen
insilmaril@159	1676	QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
insilmaril@0	1677	return;
insilmaril@0	1678	}
insilmaril@0	1679
insilmaril@0	1680	// Write it finally, and write in UTF8, no matter what
insilmaril@0	1681	QTextStream ts( &file );
insilmaril@0	1682	ts.setEncoding (QTextStream::UnicodeUTF8);
insilmaril@0	1683	ts << saveFile;
insilmaril@0	1684	file.close();
insilmaril@0	1685
insilmaril@0	1686	// Now write image, too
insilmaril@0	1687	exportImage (dir+"/images/"+mapName+".png");
insilmaril@260	1688
insilmaril@260	1689	setExportMode (false);
insilmaril@0	1690	}
insilmaril@0	1691
insilmaril@0	1692	void MapEditor::clear()
insilmaril@0	1693	{
insilmaril@424	1694	xelection.unselect();
insilmaril@0	1695	mapCenter->clear();
insilmaril@0	1696	}
insilmaril@0	1697
insilmaril@0	1698	void MapEditor::copy()
insilmaril@0	1699	{
insilmaril@424	1700	LinkableMapObj *sel=xelection.single();
insilmaril@424	1701	if (sel)
insilmaril@0	1702	{
insilmaril@502	1703	if (redosAvail == 0)
insilmaril@0	1704	{
insilmaril@502	1705	// Copy to history
insilmaril@502	1706	QString s=sel->getSelectString();
insilmaril@505	1707	saveState (PartOfMap, s, "nop ()", s, "copy ()","Copy selection to clipboard",sel );
insilmaril@502	1708	curClipboard=curStep;
insilmaril@502	1709	}
insilmaril@502	1710
insilmaril@502	1711	// Copy also to global clipboard, because we are at last step in history
insilmaril@502	1712	QString bakMapName=QDir::convertSeparators (QString("history-%1").arg(curStep));
insilmaril@502	1713	QString bakMapDir=QDir::convertSeparators (tmpMapDir +"/"+bakMapName);
insilmaril@502	1714	copyDir (bakMapDir,clipboardDir );
insilmaril@166	1715
insilmaril@166	1716	clipboardEmpty=false;
insilmaril@166	1717	updateActions();
insilmaril@0	1718	}
insilmaril@0	1719	}
insilmaril@0	1720
insilmaril@163	1721	void MapEditor::redo()
insilmaril@163	1722	{
insilmaril@381	1723	// Can we undo at all?
insilmaril@381	1724	if (redosAvail<1) return;
insilmaril@473	1725
insilmaril@473	1726	bool blockSaveStateOrg=blockSaveState;
insilmaril@473	1727	blockSaveState=true;
insilmaril@473	1728
insilmaril@381	1729	redosAvail--;
insilmaril@381	1730
insilmaril@381	1731	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@366	1732	curStep++;
insilmaril@381	1733	if (curStep>stepsTotal) curStep=1;
insilmaril@366	1734	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	1735	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	1736	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	1737	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	1738	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	1739	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	1740
insilmaril@395	1741	if (!checkVersion(version))
insilmaril@395	1742	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	1743	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@395	1744
insilmaril@366	1745
insilmaril@163	1746	// Find out current undo directory
insilmaril@366	1747	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@366	1748
insilmaril@473	1749	if (debug)
insilmaril@473	1750	{
insilmaril@473	1751	cout << "ME::redo() begin\n";
insilmaril@473	1752	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@473	1753	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@473	1754	cout << " curStep="<<curStep<<endl;
insilmaril@473	1755	cout << " ---------------------------"<<endl;
insilmaril@473	1756	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@473	1757	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@473	1758	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@473	1759	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@473	1760	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@473	1761	cout << " ---------------------------"<<endl<<endl;
insilmaril@473	1762	}
insilmaril@163	1763
insilmaril@163	1764	// select object before redo
insilmaril@163	1765	if (!redoSelection.isEmpty())
insilmaril@163	1766	select (redoSelection);
insilmaril@163	1767
insilmaril@366	1768
insilmaril@366	1769	parseAtom (redoCommand);
insilmaril@366	1770	mapCenter->reposition();
insilmaril@366	1771
insilmaril@473	1772	blockSaveState=blockSaveStateOrg;
insilmaril@366	1773
insilmaril@366	1774	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	1775	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	1776	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	1777	undoSet.writeSettings(histPath);
insilmaril@366	1778
insilmaril@408	1779	mainWindow->updateHistory (undoSet);
insilmaril@407	1780	updateActions();
insilmaril@366	1781
insilmaril@366	1782	/* TODO remove testing
insilmaril@163	1783	cout << "ME::redo() end\n";
insilmaril@163	1784	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1785	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1786	cout << " curStep="<<curStep<<endl;
insilmaril@163	1787	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	1788	*/
insilmaril@366	1789
insilmaril@366	1790
insilmaril@163	1791	}
insilmaril@163	1792
insilmaril@390	1793	bool MapEditor::isRedoAvailable()
insilmaril@390	1794	{
insilmaril@393	1795	if (undoSet.readNumEntry("/history/redosAvail",0)>0)
insilmaril@390	1796	return true;
insilmaril@390	1797	else
insilmaril@390	1798	return false;
insilmaril@390	1799	}
insilmaril@390	1800
insilmaril@106	1801	void MapEditor::undo()
insilmaril@106	1802	{
insilmaril@381	1803	// Can we undo at all?
insilmaril@381	1804	if (undosAvail<1) return;
insilmaril@381	1805
insilmaril@502	1806	mainWindow->statusMessage (tr("Autosave disabled during undo."));
insilmaril@502	1807
insilmaril@473	1808	bool blockSaveStateOrg=blockSaveState;
insilmaril@473	1809	blockSaveState=true;
insilmaril@473	1810
insilmaril@366	1811	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	1812	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	1813	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	1814	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	1815	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	1816	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	1817
insilmaril@395	1818	if (!checkVersion(version))
insilmaril@395	1819	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	1820	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@366	1821
insilmaril@163	1822	// Find out current undo directory
insilmaril@366	1823	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@163	1824
insilmaril@136	1825	// select object before undo
insilmaril@136	1826	if (!undoSelection.isEmpty())
insilmaril@136	1827	select (undoSelection);
insilmaril@136	1828
insilmaril@473	1829	if (debug)
insilmaril@473	1830	{
insilmaril@473	1831	cout << "ME::undo() begin\n";
insilmaril@473	1832	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@473	1833	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@473	1834	cout << " curStep="<<curStep<<endl;
insilmaril@473	1835	cout << " ---------------------------"<<endl;
insilmaril@473	1836	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@473	1837	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@473	1838	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@473	1839	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@473	1840	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@473	1841	cout << " ---------------------------"<<endl<<endl;
insilmaril@473	1842	}
insilmaril@106	1843	parseAtom (undoCommand);
insilmaril@106	1844	mapCenter->reposition();
insilmaril@106	1845
insilmaril@163	1846	undosAvail--;
insilmaril@366	1847	curStep--;
insilmaril@381	1848	if (curStep<1) curStep=stepsTotal;
insilmaril@366	1849
insilmaril@366	1850	redosAvail++;
insilmaril@163	1851
insilmaril@473	1852	blockSaveState=blockSaveStateOrg;
insilmaril@163	1853	/* TODO remove testing
insilmaril@163	1854	cout << "ME::undo() end\n";
insilmaril@163	1855	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1856	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1857	cout << " curStep="<<curStep<<endl;
insilmaril@163	1858	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	1859	*/
insilmaril@366	1860
insilmaril@366	1861	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	1862	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	1863	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	1864	undoSet.writeSettings(histPath);
insilmaril@366	1865
insilmaril@404	1866	mainWindow->updateHistory (undoSet);
insilmaril@366	1867	updateActions();
insilmaril@442	1868	xelection.update();
insilmaril@420	1869	ensureSelectionVisible();
insilmaril@106	1870	}
insilmaril@106	1871
insilmaril@390	1872	bool MapEditor::isUndoAvailable()
insilmaril@390	1873	{
insilmaril@390	1874	if (undoSet.readNumEntry("/history/undosAvail",0)>0)
insilmaril@390	1875	return true;
insilmaril@390	1876	else
insilmaril@390	1877	return false;
insilmaril@390	1878	}
insilmaril@390	1879
insilmaril@404	1880	void MapEditor::gotoHistoryStep (int i)
insilmaril@381	1881	{
insilmaril@381	1882	// Restore variables
insilmaril@381	1883	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@388	1884	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@388	1885
insilmaril@388	1886	if (i<0) i=undosAvail+redosAvail;
insilmaril@388	1887
insilmaril@388	1888	// Clicking above current step makes us undo things
insilmaril@381	1889	if (i<undosAvail)
insilmaril@381	1890	{
insilmaril@381	1891	for (int j=0; j<undosAvail-i; j++) undo();
insilmaril@381	1892	return;
insilmaril@381	1893	}
insilmaril@388	1894	// Clicking below current step makes us redo things
insilmaril@381	1895	if (i>undosAvail)
insilmaril@491	1896	for (int j=undosAvail; j<i; j++)
insilmaril@491	1897	{
insilmaril@491	1898	cout << "redo "<<j<<"/"<<undosAvail<<" i="<<i<<endl;
insilmaril@491	1899	redo();
insilmaril@491	1900	}
insilmaril@381	1901
insilmaril@381	1902	// And ignore clicking the current row ;-)
insilmaril@381	1903	}
insilmaril@381	1904
insilmaril@394	1905	void MapEditor::addMapReplaceInt(const QString &undoSel, const QString &path)
insilmaril@106	1906	{
insilmaril@393	1907	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	1908	QDir d(pathDir);
insilmaril@393	1909	QFile file (path);
insilmaril@163	1910
insilmaril@106	1911	if (d.exists() )
insilmaril@106	1912	{
insilmaril@106	1913	// We need to parse saved XML data
insilmaril@106	1914	mapBuilderHandler handler;
insilmaril@163	1915	QXmlInputSource source( file);
insilmaril@106	1916	QXmlSimpleReader reader;
insilmaril@106	1917	reader.setContentHandler( &handler );
insilmaril@106	1918	reader.setErrorHandler( &handler );
insilmaril@106	1919	handler.setMapEditor( this );
insilmaril@393	1920	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@106	1921	if (undoSel.isEmpty())
insilmaril@106	1922	{
insilmaril@139	1923	unselect();
insilmaril@106	1924	mapCenter->clear();
insilmaril@106	1925	handler.setLoadMode (NewMap);
insilmaril@106	1926	} else
insilmaril@106	1927	{
insilmaril@106	1928	select (undoSel);
insilmaril@106	1929	handler.setLoadMode (ImportReplace);
insilmaril@106	1930	}
insilmaril@139	1931	blockReposition=true;
insilmaril@106	1932	bool ok = reader.parse( source );
insilmaril@139	1933	blockReposition=false;
insilmaril@106	1934	if (! ok )
insilmaril@106	1935	{
insilmaril@106	1936	// This should never ever happen
insilmaril@393	1937	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	1938	handler.errorProtocol());
insilmaril@106	1939	}
insilmaril@106	1940	} else
insilmaril@393	1941	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	1942	}
insilmaril@393	1943
insilmaril@394	1944	void MapEditor::addMapInsertInt (const QString &path, int pos)
insilmaril@393	1945	{
insilmaril@424	1946	BranchObj *sel=xelection.getBranch();
insilmaril@424	1947	if (sel);
insilmaril@106	1948	{
insilmaril@393	1949	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	1950	QDir d(pathDir);
insilmaril@393	1951	QFile file (path);
insilmaril@393	1952
insilmaril@393	1953	if (d.exists() )
insilmaril@393	1954	{
insilmaril@393	1955	// We need to parse saved XML data
insilmaril@393	1956	mapBuilderHandler handler;
insilmaril@393	1957	QXmlInputSource source( file);
insilmaril@393	1958	QXmlSimpleReader reader;
insilmaril@393	1959	reader.setContentHandler( &handler );
insilmaril@393	1960	reader.setErrorHandler( &handler );
insilmaril@393	1961	handler.setMapEditor( this );
insilmaril@393	1962	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@394	1963	handler.setLoadMode (ImportAdd);
insilmaril@393	1964	blockReposition=true;
insilmaril@393	1965	bool ok = reader.parse( source );
insilmaril@393	1966	blockReposition=false;
insilmaril@393	1967	if (! ok )
insilmaril@393	1968	{
insilmaril@393	1969	// This should never ever happen
insilmaril@393	1970	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	1971	handler.errorProtocol());
insilmaril@393	1972	}
insilmaril@424	1973	if (sel!=mapCenter)
insilmaril@424	1974	sel->getLastBranch()->linkTo (sel,pos);
insilmaril@393	1975	} else
insilmaril@393	1976	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	1977	}
insilmaril@106	1978	}
insilmaril@106	1979
insilmaril@502	1980	void MapEditor::pasteNoSave(const int &n)
insilmaril@0	1981	{
insilmaril@491	1982	bool old=blockSaveState;
insilmaril@491	1983	blockSaveState=true;
insilmaril@502	1984	if (redosAvail > 0 \|\| n!=0)
insilmaril@502	1985	{
insilmaril@502	1986	// Use the "historical" buffer
insilmaril@502	1987	QString bakMapName=QDir::convertSeparators (QString("history-%1").arg(n));
insilmaril@502	1988	QString bakMapDir=QDir::convertSeparators (tmpMapDir +"/"+bakMapName);
insilmaril@502	1989	load (bakMapDir+"/"+clipboardFile,ImportAdd);
insilmaril@502	1990	} else
insilmaril@502	1991	// Use the global buffer
insilmaril@502	1992	load (clipboardDir+"/"+clipboardFile,ImportAdd);
insilmaril@491	1993	blockSaveState=old;
insilmaril@0	1994	}
insilmaril@0	1995
insilmaril@497	1996	void MapEditor::paste()
insilmaril@0	1997	{
insilmaril@424	1998	BranchObj *sel=xelection.getBranch();
insilmaril@424	1999	if (sel)
insilmaril@166	2000	{
insilmaril@395	2001	saveStateChangingPart(
insilmaril@424	2002	sel,
insilmaril@424	2003	sel,
insilmaril@502	2004	QString ("paste (%1)").arg(curClipboard),
insilmaril@424	2005	QString("Paste to %1").arg( getName(sel))
insilmaril@395	2006	);
insilmaril@502	2007	pasteNoSave(0);
insilmaril@166	2008	mapCenter->reposition();
insilmaril@166	2009	}
insilmaril@0	2010	}
insilmaril@0	2011
insilmaril@0	2012	void MapEditor::cut()
insilmaril@0	2013	{
insilmaril@424	2014	LinkableMapObj *sel=xelection.single();
insilmaril@491	2015	if ( sel && (xelection.type() == Selection::Branch \|\|
insilmaril@491	2016	xelection.type()==Selection::MapCenter \|\|
insilmaril@491	2017	xelection.type()==Selection::FloatImage))
insilmaril@424	2018	{
insilmaril@491	2019	/* No savestate! savestate is called in cutNoSave
insilmaril@424	2020	saveStateChangingPart(
insilmaril@424	2021	sel->getParObj(),
insilmaril@424	2022	sel,
insilmaril@424	2023	"cut ()",
insilmaril@424	2024	QString("Cut %1").arg(getName(sel ))
insilmaril@424	2025	);
insilmaril@491	2026	*/
insilmaril@424	2027	copy();
insilmaril@491	2028	deleteSelection();
insilmaril@424	2029	mapCenter->reposition();
insilmaril@424	2030	}
insilmaril@0	2031	}
insilmaril@0	2032
insilmaril@130	2033	void MapEditor::move(const int &x, const int &y)
insilmaril@130	2034	{
insilmaril@424	2035	LinkableMapObj *sel=xelection.single();
insilmaril@424	2036	if (sel)
insilmaril@366	2037	{
insilmaril@424	2038	QString ps=qpointfToString (sel->getAbsPos());
insilmaril@424	2039	QString s=xelection.single()->getSelectString();
insilmaril@366	2040	saveState(
insilmaril@366	2041	s, "move "+ps,
insilmaril@408	2042	s, "move "+qpointfToString (QPointF (x,y)),
insilmaril@424	2043	QString("Move %1 to %2").arg(getName(sel)).arg(ps));
insilmaril@473	2044	sel->move(x,y);
insilmaril@366	2045	mapCenter->reposition();
insilmaril@442	2046	xelection.update();
insilmaril@366	2047	}
insilmaril@366	2048
insilmaril@366	2049	}
insilmaril@366	2050
insilmaril@366	2051	void MapEditor::moveRel (const int &x, const int &y)
insilmaril@366	2052	{
insilmaril@424	2053	LinkableMapObj *sel=xelection.single();
insilmaril@424	2054	if (sel)
insilmaril@366	2055	{
insilmaril@424	2056	QString ps=qpointfToString (sel->getRelPos());
insilmaril@424	2057	QString s=sel->getSelectString();
insilmaril@366	2058	saveState(
insilmaril@366	2059	s, "moveRel "+ps,
insilmaril@408	2060	s, "moveRel "+qpointfToString (QPointF (x,y)),
insilmaril@424	2061	QString("Move %1 to relativ position %2").arg(getName(sel)).arg(ps));
insilmaril@424	2062	((OrnamentedObj*)sel)->move2RelPos (x,y);
insilmaril@366	2063	mapCenter->reposition();
insilmaril@424	2064	sel->updateLink();
insilmaril@442	2065	xelection.update();
insilmaril@366	2066	}
insilmaril@130	2067	}
insilmaril@130	2068
insilmaril@0	2069	void MapEditor::moveBranchUp()
insilmaril@0	2070	{
insilmaril@424	2071	BranchObj* bo=xelection.getBranch();
insilmaril@0	2072	BranchObj* par;
insilmaril@424	2073	if (bo)
insilmaril@0	2074	{
insilmaril@314	2075	if (!bo->canMoveBranchUp()) return;
insilmaril@0	2076	par=(BranchObj*)(bo->getParObj());
insilmaril@473	2077	BranchObj *obo=par->moveBranchUp (bo); // bo will be the one below selection
insilmaril@473	2078	saveState (bo->getSelectString(),"moveBranchDown ()",obo->getSelectString(),"moveBranchUp ()",QString("Move up %1").arg(getName(bo)));
insilmaril@0	2079	mapCenter->reposition();
insilmaril@420	2080	scene()->update();
insilmaril@442	2081	xelection.update();
insilmaril@0	2082	ensureSelectionVisible();
insilmaril@0	2083	}
insilmaril@0	2084	}
insilmaril@0	2085
insilmaril@0	2086	void MapEditor::moveBranchDown()
insilmaril@0	2087	{
insilmaril@424	2088	BranchObj* bo=xelection.getBranch();
insilmaril@0	2089	BranchObj* par;
insilmaril@424	2090	if (bo)
insilmaril@0	2091	{
insilmaril@314	2092	if (!bo->canMoveBranchDown()) return;
insilmaril@0	2093	par=(BranchObj*)(bo->getParObj());
insilmaril@473	2094	BranchObj *obo=par->moveBranchDown(bo); // bo will be the one above selection
insilmaril@473	2095	saveState(bo->getSelectString(),"moveBranchUp ()",obo->getSelectString(),"moveBranchDown ()",QString("Move down %1").arg(getName(bo)));
insilmaril@0	2096	mapCenter->reposition();
insilmaril@420	2097	scene()->update();
insilmaril@442	2098	xelection.update();
insilmaril@0	2099	ensureSelectionVisible();
insilmaril@0	2100	}
insilmaril@0	2101	}
insilmaril@0	2102
insilmaril@491	2103	void MapEditor::linkTo(const QString &dstString)
insilmaril@420	2104	{
insilmaril@424	2105	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	2106	if (fio)
insilmaril@424	2107	{
insilmaril@424	2108	BranchObj dst=(BranchObj)(mapCenter->findObjBySelect(dstString));
insilmaril@424	2109	if (dst && (typeid(*dst)==typeid (BranchObj) \|\|
insilmaril@424	2110	typeid(*dst)==typeid (MapCenterObj)))
insilmaril@424	2111	{
insilmaril@424	2112	LinkableMapObj *dstPar=dst->getParObj();
insilmaril@424	2113	QString parString=dstPar->getSelectString();
insilmaril@420	2114	QString fioPreSelectString=fio->getSelectString();
insilmaril@420	2115	QString fioPreParentSelectString=fio->getParObj()->getSelectString();
insilmaril@420	2116	((BranchObj*)(dst))->addFloatImage (fio);
insilmaril@424	2117	xelection.unselect();
insilmaril@420	2118	((BranchObj*)(fio->getParObj()))->removeFloatImage (fio);
insilmaril@420	2119	fio=((BranchObj*)(dst))->getLastFloatImage();
insilmaril@420	2120	fio->setRelPos();
insilmaril@420	2121	fio->reposition();
insilmaril@424	2122	xelection.select(fio);
insilmaril@420	2123	saveState(
insilmaril@420	2124	fio->getSelectString(),
insilmaril@420	2125	QString("linkTo (\"%1\")").arg(fioPreParentSelectString),
insilmaril@420	2126	fioPreSelectString,
insilmaril@420	2127	QString ("linkTo (\"%1\")").arg(dstString),
insilmaril@420	2128	QString ("Link floatimage to %1").arg(getName(dst)));
insilmaril@424	2129	}
insilmaril@420	2130	}
insilmaril@420	2131	}
insilmaril@420	2132
insilmaril@366	2133	QString MapEditor::getHeading(bool &ok, QPoint &p)
insilmaril@0	2134	{
insilmaril@424	2135	BranchObj *bo=xelection.getBranch();
insilmaril@424	2136	if (bo)
insilmaril@366	2137	{
insilmaril@366	2138	ok=true;
insilmaril@424	2139	p=mapFromScene(bo->getAbsPos());
insilmaril@424	2140	return bo->getHeading();
insilmaril@366	2141	}
insilmaril@366	2142	ok=false;
insilmaril@366	2143	return QString();
insilmaril@366	2144	}
insilmaril@366	2145
insilmaril@366	2146	void MapEditor::setHeading(const QString &s)
insilmaril@366	2147	{
insilmaril@424	2148	BranchObj *sel=xelection.getBranch();
insilmaril@424	2149	if (sel)
insilmaril@0	2150	{
insilmaril@395	2151	saveState(
insilmaril@424	2152	sel,
insilmaril@424	2153	"setHeading (\""+sel->getHeading()+"\")",
insilmaril@424	2154	sel,
insilmaril@366	2155	"setHeading (\""+s+"\")",
insilmaril@424	2156	QString("Set heading of %1 to \"%2\"").arg(getName(sel)).arg(s) );
insilmaril@424	2157	sel->setHeading(s );
insilmaril@106	2158	mapCenter->reposition();
insilmaril@442	2159	xelection.update();
insilmaril@106	2160	ensureSelectionVisible();
insilmaril@106	2161	}
insilmaril@106	2162	}
insilmaril@106	2163
insilmaril@366	2164	void MapEditor::setHeadingInt(const QString &s)
insilmaril@366	2165	{
insilmaril@424	2166	BranchObj *bo=xelection.getBranch();
insilmaril@424	2167	if (bo)
insilmaril@366	2168	{
insilmaril@424	2169	bo->setHeading(s);
insilmaril@366	2170	mapCenter->reposition();
insilmaril@442	2171	xelection.update();
insilmaril@366	2172	ensureSelectionVisible();
insilmaril@366	2173	}
insilmaril@366	2174	}
insilmaril@366	2175
insilmaril@366	2176	void MapEditor::setVymLinkInt (const QString &s)
insilmaril@143	2177	{
insilmaril@143	2178	// Internal function, no saveState needed
insilmaril@424	2179	BranchObj *bo=xelection.getBranch();
insilmaril@424	2180	if (bo)
insilmaril@143	2181	{
insilmaril@424	2182	bo->setVymLink(s);
insilmaril@143	2183	mapCenter->reposition();
insilmaril@491	2184	updateActions();
insilmaril@442	2185	xelection.update();
insilmaril@143	2186	ensureSelectionVisible();
insilmaril@143	2187	}
insilmaril@143	2188	}
insilmaril@143	2189
insilmaril@366	2190	BranchObj* MapEditor::addNewBranchInt(int num)
insilmaril@0	2191	{
insilmaril@366	2192	// Depending on pos:
insilmaril@366	2193	// -3 insert in childs of parent above selection
insilmaril@366	2194	// -2 add branch to selection
insilmaril@366	2195	// -1 insert in childs of parent below selection
insilmaril@366	2196	// 0..n insert in childs of parent at pos
insilmaril@366	2197	BranchObj *newbo=NULL;
insilmaril@424	2198	BranchObj *bo=xelection.getBranch();
insilmaril@424	2199	if (bo)
insilmaril@0	2200	{
insilmaril@366	2201	if (num==-2)
insilmaril@0	2202	{
insilmaril@0	2203	// save scroll state. If scrolled, automatically select
insilmaril@0	2204	// new branch in order to tmp unscroll parent...
insilmaril@366	2205	return bo->addBranch();
insilmaril@366	2206
insilmaril@366	2207	}else if (num==-1)
insilmaril@0	2208	{
insilmaril@366	2209	num=bo->getNum()+1;
insilmaril@366	2210	bo=(BranchObj*)bo->getParObj();
insilmaril@366	2211	}else if (num==-3)
insilmaril@366	2212	{
insilmaril@366	2213	num=bo->getNum();
insilmaril@366	2214	bo=(BranchObj*)bo->getParObj();
insilmaril@366	2215	}
insilmaril@366	2216	if (!bo) return bo;
insilmaril@366	2217	newbo=bo->insertBranch(num);
insilmaril@366	2218	}
insilmaril@366	2219	return newbo;
insilmaril@366	2220	}
insilmaril@366	2221
insilmaril@394	2222	BranchObj* MapEditor::addNewBranch(int pos)
insilmaril@366	2223	{
insilmaril@366	2224	// Different meaning than num in addNewBranchInt!
insilmaril@366	2225	// -1 add above
insilmaril@366	2226	// 0 add as child
insilmaril@366	2227	// +1 add below
insilmaril@424	2228	BranchObj *bo = xelection.getBranch();
insilmaril@394	2229	BranchObj *newbo=NULL;
insilmaril@394	2230
insilmaril@424	2231	if (bo)
insilmaril@366	2232	{
insilmaril@421	2233	setCursor (Qt::ArrowCursor);
insilmaril@421	2234
insilmaril@366	2235	newbo=addNewBranchInt (pos-2);
insilmaril@366	2236
insilmaril@366	2237	if (newbo)
insilmaril@366	2238	{
insilmaril@395	2239	saveState(
insilmaril@417	2240	newbo,
insilmaril@393	2241	"delete ()",
insilmaril@424	2242	bo,
insilmaril@366	2243	QString ("addBranch (%1)").arg(pos-2),
insilmaril@395	2244	QString ("Add new branch to %1").arg(getName(bo)));
insilmaril@366	2245
insilmaril@366	2246	mapCenter->reposition();
insilmaril@442	2247	xelection.update();
insilmaril@366	2248	}
insilmaril@366	2249	}
insilmaril@394	2250	return newbo;
insilmaril@366	2251	}
insilmaril@366	2252
insilmaril@366	2253
insilmaril@394	2254	BranchObj* MapEditor::addNewBranchBefore()
insilmaril@366	2255	{
insilmaril@394	2256	BranchObj *newbo=NULL;
insilmaril@424	2257	BranchObj *bo = xelection.getBranch();
insilmaril@491	2258	if (bo && xelection.type()==Selection::Branch)
insilmaril@394	2259	// We accept no MapCenterObj here, so we _have_ a parent
insilmaril@366	2260	{
insilmaril@408	2261	QPointF p=bo->getRelPos();
insilmaril@394	2262
insilmaril@394	2263
insilmaril@424	2264	BranchObj parbo=(BranchObj)(bo->getParObj());
insilmaril@394	2265
insilmaril@394	2266	// add below selection
insilmaril@394	2267	newbo=parbo->insertBranch(bo->getNum()+1);
insilmaril@394	2268	if (newbo)
insilmaril@366	2269	{
insilmaril@394	2270	newbo->move2RelPos (p);
insilmaril@394	2271
insilmaril@394	2272	// Move selection to new branch
insilmaril@424	2273	bo->linkTo (newbo,-1);
insilmaril@394	2274
insilmaril@394	2275	saveState (newbo, "deleteKeepChilds ()", newbo, "addBranchBefore ()",
insilmaril@394	2276	QString ("Add branch before %1").arg(getName(bo)));
insilmaril@394	2277
insilmaril@394	2278	mapCenter->reposition();
insilmaril@442	2279	xelection.update();
insilmaril@394	2280	}
insilmaril@0	2281	}
insilmaril@394	2282	return newbo;
insilmaril@0	2283	}
insilmaril@0	2284
insilmaril@0	2285	void MapEditor::deleteSelection()
insilmaril@0	2286	{
insilmaril@424	2287	BranchObj *bo = xelection.getBranch();
insilmaril@491	2288	if (bo && xelection.type()==Selection::Branch)
insilmaril@0	2289	{
insilmaril@294	2290	BranchObj* par=(BranchObj*)(bo->getParObj());
insilmaril@424	2291	xelection.unselect();
insilmaril@394	2292	saveStateRemovingPart (bo, QString ("Delete %1").arg(getName(bo)));
insilmaril@0	2293	par->removeBranch(bo);
insilmaril@424	2294	xelection.select (par);
insilmaril@0	2295	ensureSelectionVisible();
insilmaril@0	2296	mapCenter->reposition();
insilmaril@442	2297	xelection.update();
insilmaril@442	2298	xelection.update();
insilmaril@424	2299	return;
insilmaril@0	2300	}
insilmaril@424	2301	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	2302	if (fio)
insilmaril@0	2303	{
insilmaril@0	2304	BranchObj* par=(BranchObj*)(fio->getParObj());
insilmaril@395	2305	saveStateChangingPart(
insilmaril@395	2306	par,
insilmaril@395	2307	fio,
insilmaril@395	2308	"delete ()",
insilmaril@395	2309	QString("Delete %1").arg(getName(fio))
insilmaril@395	2310	);
insilmaril@424	2311	xelection.unselect();
insilmaril@0	2312	par->removeFloatImage(fio);
insilmaril@424	2313	xelection.select (par);
insilmaril@442	2314	mapCenter->reposition();
insilmaril@442	2315	xelection.update();
insilmaril@0	2316	ensureSelectionVisible();
insilmaril@424	2317	return;
insilmaril@0	2318	}
insilmaril@0	2319	}
insilmaril@0	2320
insilmaril@0	2321	LinkableMapObj* MapEditor::getSelection()
insilmaril@0	2322	{
insilmaril@424	2323	return xelection.single();
insilmaril@0	2324	}
insilmaril@0	2325
insilmaril@442	2326	BranchObj* MapEditor::getSelectedBranch()
insilmaril@442	2327	{
insilmaril@442	2328	return xelection.getBranch();
insilmaril@442	2329	}
insilmaril@442	2330
insilmaril@442	2331	FloatImageObj* MapEditor::getSelectedFloatImage()
insilmaril@442	2332	{
insilmaril@442	2333	return xelection.getFloatImage();
insilmaril@442	2334	}
insilmaril@442	2335
insilmaril@267	2336	void MapEditor::unselect()
insilmaril@267	2337	{
insilmaril@424	2338	xelection.unselect();
insilmaril@267	2339	}
insilmaril@267	2340
insilmaril@267	2341	void MapEditor::reselect()
insilmaril@267	2342	{
insilmaril@424	2343	xelection.reselect();
insilmaril@267	2344	}
insilmaril@267	2345
insilmaril@83	2346	bool MapEditor::select (const QString &s)
insilmaril@83	2347	{
insilmaril@106	2348	LinkableMapObj *lmo=mapCenter->findObjBySelect(s);
insilmaril@0	2349
insilmaril@0	2350	// Finally select the found object
insilmaril@0	2351	if (lmo)
insilmaril@0	2352	{
insilmaril@424	2353	xelection.unselect();
insilmaril@424	2354	xelection.select(lmo);
insilmaril@442	2355	xelection.update();
insilmaril@0	2356	ensureSelectionVisible();
insilmaril@0	2357	return true;
insilmaril@139	2358	}
insilmaril@139	2359	return false;
insilmaril@0	2360	}
insilmaril@0	2361
insilmaril@366	2362	QString MapEditor::getSelectString()
insilmaril@366	2363	{
insilmaril@424	2364	return xelection.getSelectString();
insilmaril@366	2365	}
insilmaril@366	2366
insilmaril@366	2367	void MapEditor::selectInt (LinkableMapObj *lmo)
insilmaril@0	2368	{
insilmaril@491	2369	if (lmo && xelection.single()!= lmo && isSelectBlocked()==false )
insilmaril@442	2370	{
insilmaril@424	2371	xelection.select(lmo);
insilmaril@442	2372	xelection.update();
insilmaril@442	2373	}
insilmaril@267	2374	}
insilmaril@0	2375
insilmaril@366	2376	void MapEditor::selectNextBranchInt()
insilmaril@0	2377	{
insilmaril@0	2378	// Increase number of branch
insilmaril@424	2379	LinkableMapObj *sel=xelection.single();
insilmaril@424	2380	if (sel)
insilmaril@0	2381	{
insilmaril@424	2382	QString s=sel->getSelectString();
insilmaril@0	2383	QString part;
insilmaril@0	2384	QString typ;
insilmaril@0	2385	QString num;
insilmaril@0	2386
insilmaril@0	2387	// Where am I?
insilmaril@0	2388	part=s.section(",",-1);
insilmaril@0	2389	typ=part.left (3);
insilmaril@0	2390	num=part.right(part.length() - 3);
insilmaril@0	2391
insilmaril@0	2392	s=s.left (s.length() -num.length());
insilmaril@0	2393
insilmaril@0	2394	// Go to next lmo
insilmaril@0	2395	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2396
insilmaril@0	2397	s=s+num;
insilmaril@0	2398
insilmaril@0	2399	// Try to select this one
insilmaril@0	2400	if (select (s)) return;
insilmaril@0	2401
insilmaril@0	2402	// We have no direct successor,
insilmaril@0	2403	// try to increase the parental number in order to
insilmaril@0	2404	// find a successor with same depth
insilmaril@0	2405
insilmaril@424	2406	int d=xelection.single()->getDepth();
insilmaril@0	2407	int oldDepth=d;
insilmaril@0	2408	int i;
insilmaril@0	2409	bool found=false;
insilmaril@0	2410	bool b;
insilmaril@0	2411	while (!found && d>0)
insilmaril@0	2412	{
insilmaril@0	2413	s=s.section (",",0,d-1);
insilmaril@0	2414	// replace substring of current depth in s with "1"
insilmaril@0	2415	part=s.section(",",-1);
insilmaril@0	2416	typ=part.left (3);
insilmaril@0	2417	num=part.right(part.length() - 3);
insilmaril@0	2418
insilmaril@0	2419	if (d>1)
insilmaril@0	2420	{
insilmaril@0	2421	// increase number of parent
insilmaril@0	2422	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2423	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2424	} else
insilmaril@0	2425	{
insilmaril@0	2426	// Special case, look at orientation
insilmaril@473	2427	if (xelection.single()->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@0	2428	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2429	else
insilmaril@0	2430	num=QString ("%1").arg(num.toUInt()-1);
insilmaril@0	2431	s=typ+num;
insilmaril@0	2432	}
insilmaril@0	2433
insilmaril@0	2434	if (select (s))
insilmaril@0	2435	// pad to oldDepth, select the first branch for each depth
insilmaril@0	2436	for (i=d;i<oldDepth;i++)
insilmaril@0	2437	{
insilmaril@0	2438	b=select (s);
insilmaril@0	2439	if (b)
insilmaril@0	2440	{
insilmaril@424	2441	if ( xelection.getBranch()->countBranches()>0)
insilmaril@0	2442	s+=",bo:0";
insilmaril@0	2443	else
insilmaril@0	2444	break;
insilmaril@0	2445	} else
insilmaril@0	2446	break;
insilmaril@0	2447	}
insilmaril@0	2448
insilmaril@0	2449	// try to select the freshly built string
insilmaril@0	2450	found=select(s);
insilmaril@0	2451	d--;
insilmaril@0	2452	}
insilmaril@0	2453	return;
insilmaril@0	2454	}
insilmaril@0	2455	}
insilmaril@0	2456
insilmaril@366	2457	void MapEditor::selectPrevBranchInt()
insilmaril@0	2458	{
insilmaril@0	2459	// Decrease number of branch
insilmaril@424	2460	BranchObj *bo=xelection.getBranch();
insilmaril@424	2461	if (bo)
insilmaril@0	2462	{
insilmaril@424	2463	QString s=bo->getSelectString();
insilmaril@0	2464	QString part;
insilmaril@0	2465	QString typ;
insilmaril@0	2466	QString num;
insilmaril@0	2467
insilmaril@0	2468	// Where am I?
insilmaril@0	2469	part=s.section(",",-1);
insilmaril@0	2470	typ=part.left (3);
insilmaril@0	2471	num=part.right(part.length() - 3);
insilmaril@0	2472
insilmaril@0	2473	s=s.left (s.length() -num.length());
insilmaril@0	2474
insilmaril@411	2475	int n=num.toInt()-1;
insilmaril@411	2476
insilmaril@0	2477	// Go to next lmo
insilmaril@411	2478	num=QString ("%1").arg(n);
insilmaril@0	2479	s=s+num;
insilmaril@0	2480
insilmaril@0	2481	// Try to select this one
insilmaril@411	2482	if (n>=0 && select (s)) return;
insilmaril@0	2483
insilmaril@0	2484	// We have no direct precessor,
insilmaril@0	2485	// try to decrease the parental number in order to
insilmaril@0	2486	// find a precessor with same depth
insilmaril@0	2487
insilmaril@424	2488	int d=xelection.single()->getDepth();
insilmaril@0	2489	int oldDepth=d;
insilmaril@0	2490	int i;
insilmaril@0	2491	bool found=false;
insilmaril@0	2492	bool b;
insilmaril@0	2493	while (!found && d>0)
insilmaril@0	2494	{
insilmaril@0	2495	s=s.section (",",0,d-1);
insilmaril@0	2496	// replace substring of current depth in s with "1"
insilmaril@0	2497	part=s.section(",",-1);
insilmaril@0	2498	typ=part.left (3);
insilmaril@0	2499	num=part.right(part.length() - 3);
insilmaril@0	2500
insilmaril@0	2501	if (d>1)
insilmaril@0	2502	{
insilmaril@0	2503	// decrease number of parent
insilmaril@411	2504	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	2505	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2506	} else
insilmaril@0	2507	{
insilmaril@0	2508	// Special case, look at orientation
insilmaril@473	2509	if (xelection.single()->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@411	2510	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	2511	else
insilmaril@411	2512	num=QString ("%1").arg(num.toInt()+1);
insilmaril@0	2513	s=typ+num;
insilmaril@0	2514	}
insilmaril@0	2515
insilmaril@0	2516	if (select(s))
insilmaril@0	2517	// pad to oldDepth, select the last branch for each depth
insilmaril@0	2518	for (i=d;i<oldDepth;i++)
insilmaril@0	2519	{
insilmaril@0	2520	b=select (s);
insilmaril@0	2521	if (b)
insilmaril@424	2522	if ( xelection.getBranch()->countBranches()>0)
insilmaril@424	2523	s+=",bo:"+ QString ("%1").arg( xelection.getBranch()->countBranches()-1 );
insilmaril@0	2524	else
insilmaril@0	2525	break;
insilmaril@0	2526	else
insilmaril@0	2527	break;
insilmaril@0	2528	}
insilmaril@0	2529
insilmaril@0	2530	// try to select the freshly built string
insilmaril@0	2531	found=select(s);
insilmaril@0	2532	d--;
insilmaril@0	2533	}
insilmaril@0	2534	return;
insilmaril@0	2535	}
insilmaril@0	2536	}
insilmaril@0	2537
insilmaril@0	2538	void MapEditor::selectUpperBranch()
insilmaril@0	2539	{
insilmaril@491	2540	if (isSelectBlocked() ) return;
insilmaril@491	2541
insilmaril@424	2542	BranchObj *bo=xelection.getBranch();
insilmaril@491	2543	if (bo && xelection.type()==Selection::Branch)
insilmaril@0	2544	{
insilmaril@473	2545	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@424	2546	selectPrevBranchInt();
insilmaril@424	2547	else
insilmaril@424	2548	if (bo->getDepth()==1)
insilmaril@424	2549	selectNextBranchInt();
insilmaril@424	2550	else
insilmaril@424	2551	selectPrevBranchInt();
insilmaril@424	2552	}
insilmaril@424	2553	}
insilmaril@424	2554
insilmaril@424	2555	void MapEditor::selectLowerBranch()
insilmaril@424	2556	{
insilmaril@491	2557	if (isSelectBlocked() ) return;
insilmaril@491	2558
insilmaril@424	2559	BranchObj *bo=xelection.getBranch();
insilmaril@491	2560	if (bo && xelection.type()==Selection::Branch)
insilmaril@473	2561	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@424	2562	selectNextBranchInt();
insilmaril@424	2563	else
insilmaril@424	2564	if (bo->getDepth()==1)
insilmaril@366	2565	selectPrevBranchInt();
insilmaril@0	2566	else
insilmaril@366	2567	selectNextBranchInt();
insilmaril@0	2568	}
insilmaril@0	2569
insilmaril@0	2570
insilmaril@0	2571	void MapEditor::selectLeftBranch()
insilmaril@0	2572	{
insilmaril@491	2573	if (isSelectBlocked() ) return;
insilmaril@491	2574
insilmaril@0	2575	BranchObj* bo;
insilmaril@0	2576	BranchObj* par;
insilmaril@424	2577	LinkableMapObj *sel=xelection.single();
insilmaril@424	2578	if (sel)
insilmaril@0	2579	{
insilmaril@491	2580	if (xelection.type()== Selection::MapCenter)
insilmaril@0	2581	{
insilmaril@424	2582	par=xelection.getBranch();
insilmaril@0	2583	bo=par->getLastSelectedBranch();
insilmaril@0	2584	if (bo)
insilmaril@0	2585	{
insilmaril@0	2586	// Workaround for reselecting on left and right side
insilmaril@473	2587	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@424	2588	bo=par->getLastBranch();
insilmaril@424	2589	if (bo)
insilmaril@0	2590	{
insilmaril@0	2591	bo=par->getLastBranch();
insilmaril@424	2592	xelection.select(bo);
insilmaril@442	2593	xelection.update();
insilmaril@0	2594	ensureSelectionVisible();
insilmaril@0	2595	}
insilmaril@0	2596	}
insilmaril@0	2597	} else
insilmaril@0	2598	{
insilmaril@424	2599	par=(BranchObj*)(sel->getParObj());
insilmaril@473	2600	if (sel->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@0	2601	{
insilmaril@491	2602	if (xelection.type() == Selection::Branch \|\|
insilmaril@491	2603	xelection.type() == Selection::FloatImage)
insilmaril@0	2604	{
insilmaril@424	2605	xelection.select(par);
insilmaril@442	2606	xelection.update();
insilmaril@0	2607	ensureSelectionVisible();
insilmaril@0	2608	}
insilmaril@0	2609	} else
insilmaril@0	2610	{
insilmaril@491	2611	if (xelection.type() == Selection::Branch )
insilmaril@0	2612	{
insilmaril@424	2613	bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0	2614	if (bo)
insilmaril@0	2615	{
insilmaril@424	2616	xelection.select(bo);
insilmaril@442	2617	xelection.update();
insilmaril@0	2618	ensureSelectionVisible();
insilmaril@0	2619	}
insilmaril@0	2620	}
insilmaril@0	2621	}
insilmaril@0	2622	}
insilmaril@0	2623	}
insilmaril@0	2624	}
insilmaril@0	2625
insilmaril@0	2626	void MapEditor::selectRightBranch()
insilmaril@0	2627	{
insilmaril@491	2628	if (isSelectBlocked() ) return;
insilmaril@491	2629
insilmaril@0	2630	BranchObj* bo;
insilmaril@0	2631	BranchObj* par;
insilmaril@424	2632	LinkableMapObj *sel=xelection.single();
insilmaril@424	2633	if (sel)
insilmaril@0	2634	{
insilmaril@491	2635	if (xelection.type()==Selection::MapCenter)
insilmaril@0	2636	{
insilmaril@424	2637	par=xelection.getBranch();
insilmaril@0	2638	bo=par->getLastSelectedBranch();
insilmaril@0	2639	if (bo)
insilmaril@0	2640	{
insilmaril@366	2641	// Workaround for reselecting on left and right side
insilmaril@473	2642	if (bo->getOrientation()==LinkableMapObj::LeftOfCenter)
insilmaril@0	2643	bo=par->getFirstBranch();
insilmaril@0	2644	if (bo)
insilmaril@0	2645	{
insilmaril@424	2646	xelection.select(bo);
insilmaril@442	2647	xelection.update();
insilmaril@0	2648	ensureSelectionVisible();
insilmaril@0	2649	}
insilmaril@0	2650	}
insilmaril@0	2651	} else
insilmaril@0	2652	{
insilmaril@424	2653	par=(BranchObj*)(xelection.single()->getParObj());
insilmaril@473	2654	if (xelection.single()->getOrientation()==LinkableMapObj::LeftOfCenter)
insilmaril@0	2655	{
insilmaril@491	2656	if (xelection.type() == Selection::Branch \|\|
insilmaril@491	2657	xelection.type() == Selection::FloatImage)
insilmaril@0	2658	{
insilmaril@424	2659	xelection.select(par);
insilmaril@442	2660	xelection.update();
insilmaril@0	2661	ensureSelectionVisible();
insilmaril@0	2662	}
insilmaril@0	2663	} else
insilmaril@0	2664	{
insilmaril@491	2665	if (xelection.type() == Selection::Branch)
insilmaril@0	2666	{
insilmaril@424	2667	bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0	2668	if (bo)
insilmaril@0	2669	{
insilmaril@424	2670	xelection.select(bo);
insilmaril@442	2671	xelection.update();
insilmaril@0	2672	ensureSelectionVisible();
insilmaril@0	2673	}
insilmaril@0	2674	}
insilmaril@0	2675	}
insilmaril@0	2676	}
insilmaril@0	2677	}
insilmaril@0	2678	}
insilmaril@0	2679
insilmaril@0	2680	void MapEditor::selectFirstBranch()
insilmaril@0	2681	{
insilmaril@424	2682	BranchObj *bo1=xelection.getBranch();
insilmaril@0	2683	BranchObj *bo2;
insilmaril@0	2684	BranchObj* par;
insilmaril@424	2685	if (bo1)
insilmaril@424	2686	{
insilmaril@424	2687	par=(BranchObj*)(bo1->getParObj());
insilmaril@424	2688	bo2=par->getFirstBranch();
insilmaril@424	2689	if (bo2) {
insilmaril@424	2690	xelection.select(bo2);
insilmaril@442	2691	xelection.update();
insilmaril@424	2692	ensureSelectionVisible();
insilmaril@424	2693	}
insilmaril@424	2694	}
insilmaril@0	2695	}
insilmaril@0	2696
insilmaril@0	2697	void MapEditor::selectLastBranch()
insilmaril@0	2698	{
insilmaril@424	2699	BranchObj *bo1=xelection.getBranch();
insilmaril@0	2700	BranchObj *bo2;
insilmaril@0	2701	BranchObj* par;
insilmaril@424	2702	if (bo1)
insilmaril@424	2703	{
insilmaril@424	2704	par=(BranchObj*)(bo1->getParObj());
insilmaril@424	2705	bo2=par->getLastBranch();
insilmaril@424	2706	if (bo2)
insilmaril@0	2707	{
insilmaril@424	2708	xelection.select(bo2);
insilmaril@442	2709	xelection.update();
insilmaril@424	2710	ensureSelectionVisible();
insilmaril@424	2711	}
insilmaril@424	2712	}
insilmaril@0	2713	}
insilmaril@0	2714
insilmaril@408	2715	void MapEditor::selectMapBackgroundImage ()
insilmaril@408	2716	{
insilmaril@408	2717	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@408	2718	fd->setMode (Q3FileDialog::ExistingFile);
insilmaril@408	2719	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@408	2720	ImagePreview *p =new ImagePreview (fd);
insilmaril@408	2721	fd->setContentsPreviewEnabled( TRUE );
insilmaril@408	2722	fd->setContentsPreview( p, p );
insilmaril@408	2723	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@408	2724	fd->setCaption(vymName+" - " +tr("Load background image"));
insilmaril@408	2725	fd->setDir (lastImageDir);
insilmaril@408	2726	fd->show();
insilmaril@408	2727
insilmaril@408	2728	if ( fd->exec() == QDialog::Accepted )
insilmaril@408	2729	{
insilmaril@412	2730	// TODO selectMapBackgroundImg in QT4 use: lastImageDir=fd->directory();
insilmaril@408	2731	lastImageDir=QDir (fd->dirPath());
insilmaril@408	2732	setMapBackgroundImage (fd->selectedFile());
insilmaril@408	2733	}
insilmaril@408	2734	}
insilmaril@408	2735
insilmaril@442	2736	void MapEditor::setMapBackgroundImage (const QString &fn) //FIXME missing savestate
insilmaril@408	2737	{
insilmaril@408	2738	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@408	2739	/*
insilmaril@408	2740	saveState(
insilmaril@408	2741	selection,
insilmaril@408	2742	QString ("setMapBackgroundImage (%1)").arg(oldcol.name()),
insilmaril@408	2743	selection,
insilmaril@408	2744	QString ("setMapBackgroundImage (%1)").arg(col.name()),
insilmaril@408	2745	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	2746	*/
insilmaril@408	2747	QBrush brush;
insilmaril@408	2748	brush.setTextureImage (QPixmap (fn));
insilmaril@408	2749	mapScene->setBackgroundBrush(brush);
insilmaril@408	2750	}
insilmaril@408	2751
insilmaril@398	2752	void MapEditor::selectMapBackgroundColor()
insilmaril@0	2753	{
insilmaril@408	2754	QColor col = QColorDialog::getColor( mapScene->backgroundBrush().color(), this );
insilmaril@0	2755	if ( !col.isValid() ) return;
insilmaril@408	2756	setMapBackgroundColor( col );
insilmaril@0	2757	}
insilmaril@0	2758
insilmaril@398	2759
insilmaril@398	2760	void MapEditor::setMapBackgroundColor(QColor col)
insilmaril@0	2761	{
insilmaril@408	2762	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@398	2763	saveState(
insilmaril@424	2764	mapCenter,
insilmaril@445	2765	QString ("setMapBackgroundColor (\"%1\")").arg(oldcol.name()),
insilmaril@424	2766	mapCenter,
insilmaril@445	2767	QString ("setMapBackgroundColor (\"%1\")").arg(col.name()),
insilmaril@398	2768	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	2769	mapScene->setBackgroundBrush(col);
insilmaril@398	2770	}
insilmaril@398	2771
insilmaril@398	2772	QColor MapEditor::getMapBackgroundColor()
insilmaril@398	2773	{
insilmaril@408	2774	return mapScene->backgroundBrush().color();
insilmaril@0	2775	}
insilmaril@0	2776
insilmaril@395	2777	QColor MapEditor::getCurrentHeadingColor()
insilmaril@0	2778	{
insilmaril@424	2779	BranchObj *bo=xelection.getBranch();
insilmaril@424	2780	if (bo) return bo->getColor();
insilmaril@395	2781
insilmaril@395	2782	QMessageBox::warning(0,tr("Warning"),tr("Can't get color of heading,\nthere's no branch selected"));
insilmaril@395	2783	return Qt::black;
insilmaril@0	2784	}
insilmaril@0	2785
insilmaril@417	2786	void MapEditor::colorBranch (QColor c)
insilmaril@0	2787	{
insilmaril@424	2788	BranchObj *bo=xelection.getBranch();
insilmaril@424	2789	if (bo)
insilmaril@0	2790	{
insilmaril@424	2791	saveState(
insilmaril@424	2792	bo,
insilmaril@445	2793	QString ("colorBranch (\"%1\")").arg(bo->getColor().name()),
insilmaril@424	2794	bo,
insilmaril@445	2795	QString ("colorBranch (\"%1\")").arg(c.name()),
insilmaril@424	2796	QString("Set color of %1 to %2").arg(getName(bo)).arg(c.name())
insilmaril@424	2797	);
insilmaril@424	2798	bo->setColor(c); // color branch
insilmaril@0	2799	}
insilmaril@0	2800	}
insilmaril@0	2801
insilmaril@417	2802	void MapEditor::colorSubtree (QColor c)
insilmaril@0	2803	{
insilmaril@424	2804	BranchObj *bo=xelection.getBranch();
insilmaril@424	2805	if (bo)
insilmaril@0	2806	{
insilmaril@424	2807	saveStateChangingPart(
insilmaril@424	2808	bo,
insilmaril@424	2809	bo,
insilmaril@445	2810	QString ("colorSubtree (\"%1\")").arg(c.name()),
insilmaril@424	2811	QString ("Set color of %1 and childs to %2").arg(getName(bo)).arg(c.name())
insilmaril@424	2812	);
insilmaril@424	2813	bo->setColorSubtree (c); // color links, color childs
insilmaril@0	2814	}
insilmaril@0	2815	}
insilmaril@0	2816
insilmaril@0	2817
insilmaril@0	2818	void MapEditor::toggleStandardFlag(QString f)
insilmaril@0	2819	{
insilmaril@424	2820	BranchObj *bo=xelection.getBranch();
insilmaril@424	2821	if (bo)
insilmaril@0	2822	{
insilmaril@424	2823	QString u,r;
insilmaril@424	2824	if (bo->isSetStandardFlag(f))
insilmaril@366	2825	{
insilmaril@424	2826	r="unsetFlag";
insilmaril@424	2827	u="setFlag";
insilmaril@424	2828	}
insilmaril@424	2829	else
insilmaril@424	2830	{
insilmaril@424	2831	u="unsetFlag";
insilmaril@424	2832	r="setFlag";
insilmaril@424	2833	}
insilmaril@424	2834	saveState(
insilmaril@424	2835	bo,
insilmaril@424	2836	QString("%1 (\"%2\")").arg(u).arg(f),
insilmaril@424	2837	bo,
insilmaril@424	2838	QString("%1 (\"%2\")").arg(r).arg(f),
insilmaril@424	2839	QString("Toggling standard flag \"%1\" of %2").arg(f).arg(getName(bo)));
insilmaril@424	2840	bo->toggleStandardFlag (f,mainWindow->useFlagGroups());
insilmaril@442	2841	xelection.update();
insilmaril@424	2842	}
insilmaril@0	2843	}
insilmaril@0	2844
insilmaril@0	2845
insilmaril@0	2846	BranchObj* MapEditor::findText (QString s, bool cs)
insilmaril@0	2847	{
insilmaril@366	2848	QTextDocument::FindFlags flags=0;
insilmaril@366	2849	if (cs) flags=QTextDocument::FindCaseSensitively;
insilmaril@366	2850
insilmaril@0	2851	if (!itFind)
insilmaril@0	2852	{ // Nothing found or new find process
insilmaril@0	2853	if (EOFind)
insilmaril@0	2854	// nothing found, start again
insilmaril@0	2855	EOFind=false;
insilmaril@0	2856	itFind=mapCenter->first();
insilmaril@0	2857	}
insilmaril@0	2858	bool searching=true;
insilmaril@0	2859	bool foundNote=false;
insilmaril@0	2860	while (searching && !EOFind)
insilmaril@0	2861	{
insilmaril@0	2862	if (itFind)
insilmaril@0	2863	{
insilmaril@0	2864	// Searching in Note
insilmaril@0	2865	if (itFind->getNote().contains(s,cs))
insilmaril@0	2866	{
insilmaril@424	2867	if (xelection.single()!=itFind)
insilmaril@0	2868	{
insilmaril@424	2869	xelection.select(itFind);
insilmaril@0	2870	ensureSelectionVisible();
insilmaril@0	2871	}
insilmaril@366	2872	if (textEditor->findText(s,flags))
insilmaril@0	2873	{
insilmaril@0	2874	searching=false;
insilmaril@0	2875	foundNote=true;
insilmaril@0	2876	}
insilmaril@0	2877	}
insilmaril@0	2878	// Searching in Heading
insilmaril@0	2879	if (searching && itFind->getHeading().contains (s,cs) )
insilmaril@0	2880	{
insilmaril@424	2881	xelection.select(itFind);
insilmaril@0	2882	ensureSelectionVisible();
insilmaril@0	2883	searching=false;
insilmaril@0	2884	}
insilmaril@0	2885	}
insilmaril@0	2886	if (!foundNote)
insilmaril@0	2887	{
insilmaril@0	2888	itFind=itFind->next();
insilmaril@0	2889	if (!itFind) EOFind=true;
insilmaril@0	2890	}
insilmaril@0	2891	}
insilmaril@0	2892	if (!searching)
insilmaril@424	2893	return xelection.getBranch();
insilmaril@424	2894	else
insilmaril@0	2895	return NULL;
insilmaril@0	2896	}
insilmaril@0	2897
insilmaril@0	2898	void MapEditor::findReset()
insilmaril@0	2899	{ // Necessary if text to find changes during a find process
insilmaril@0	2900	itFind=NULL;
insilmaril@0	2901	EOFind=false;
insilmaril@0	2902	}
insilmaril@395	2903	void MapEditor::setURL(const QString &url)
insilmaril@395	2904	{
insilmaril@424	2905	BranchObj *bo=xelection.getBranch();
insilmaril@424	2906	if (bo)
insilmaril@424	2907	{
insilmaril@395	2908	QString oldurl=bo->getURL();
insilmaril@395	2909	bo->setURL (url);
insilmaril@395	2910	saveState (
insilmaril@424	2911	bo,
insilmaril@395	2912	QString ("setURL (\"%1\")").arg(oldurl),
insilmaril@424	2913	bo,
insilmaril@395	2914	QString ("setURL (\"%1\")").arg(url),
insilmaril@395	2915	QString ("set URL of %1 to %2").arg(getName(bo)).arg(url)
insilmaril@395	2916	);
insilmaril@395	2917	updateActions();
insilmaril@491	2918	mapCenter->reposition();
insilmaril@491	2919	xelection.update();
insilmaril@491	2920	ensureSelectionVisible();
insilmaril@395	2921	}
insilmaril@395	2922	}
insilmaril@0	2923
insilmaril@0	2924	void MapEditor::editURL()
insilmaril@0	2925	{
insilmaril@424	2926	BranchObj *bo=xelection.getBranch();
insilmaril@424	2927	if (bo)
insilmaril@0	2928	{
insilmaril@0	2929	bool ok;
insilmaril@0	2930	QString text = QInputDialog::getText(
insilmaril@0	2931	"VYM", tr("Enter URL:"), QLineEdit::Normal,
insilmaril@143	2932	bo->getURL(), &ok, this );
insilmaril@0	2933	if ( ok)
insilmaril@0	2934	// user entered something and pressed OK
insilmaril@395	2935	setURL (text);
insilmaril@0	2936	}
insilmaril@0	2937	}
insilmaril@0	2938
insilmaril@266	2939	QString MapEditor::getURL()
insilmaril@266	2940	{
insilmaril@424	2941	BranchObj *bo=xelection.getBranch();
insilmaril@424	2942	if (bo)
insilmaril@424	2943	return bo->getURL();
insilmaril@266	2944	else
insilmaril@266	2945	return "";
insilmaril@266	2946	}
insilmaril@266	2947
insilmaril@366	2948	QStringList MapEditor::getURLs()
insilmaril@366	2949	{
insilmaril@366	2950	QStringList urls;
insilmaril@424	2951	BranchObj *bo=xelection.getBranch();
insilmaril@424	2952	if (bo)
insilmaril@366	2953	{
insilmaril@366	2954	bo=bo->first();
insilmaril@366	2955	while (bo)
insilmaril@366	2956	{
insilmaril@366	2957	if (!bo->getURL().isEmpty()) urls.append( bo->getURL());
insilmaril@366	2958	bo=bo->next();
insilmaril@366	2959	}
insilmaril@366	2960	}
insilmaril@366	2961	return urls;
insilmaril@366	2962	}
insilmaril@366	2963
insilmaril@366	2964
insilmaril@0	2965	void MapEditor::editHeading2URL()
insilmaril@0	2966	{
insilmaril@424	2967	BranchObj *bo=xelection.getBranch();
insilmaril@424	2968	if (bo)
insilmaril@424	2969	setURL (bo->getHeading());
insilmaril@0	2970	}
insilmaril@0	2971
insilmaril@0	2972	void MapEditor::editBugzilla2URL()
insilmaril@0	2973	{
insilmaril@424	2974	BranchObj *bo=xelection.getBranch();
insilmaril@424	2975	if (bo)
insilmaril@0	2976	{
insilmaril@143	2977	QString url= "https://bugzilla.novell.com/show_bug.cgi?id="+bo->getHeading();
insilmaril@395	2978	setURL (url);
insilmaril@0	2979	}
insilmaril@0	2980	}
insilmaril@0	2981
insilmaril@175	2982	void MapEditor::editFATE2URL()
insilmaril@175	2983	{
insilmaril@424	2984	BranchObj *bo=xelection.getBranch();
insilmaril@424	2985	if (bo)
insilmaril@175	2986	{
insilmaril@175	2987	QString url= "http://keeper.suse.de:8080/webfate/match/id?value=ID"+bo->getHeading();
insilmaril@395	2988	saveState(
insilmaril@424	2989	bo,
insilmaril@395	2990	"setURL (\""+bo->getURL()+"\")",
insilmaril@424	2991	bo,
insilmaril@395	2992	"setURL (\""+url+"\")",
insilmaril@395	2993	QString("Use heading of %1 as link to FATE").arg(getName(bo))
insilmaril@395	2994	);
insilmaril@175	2995	bo->setURL (url);
insilmaril@175	2996	updateActions();
insilmaril@175	2997	}
insilmaril@175	2998	}
insilmaril@175	2999
insilmaril@0	3000	void MapEditor::editVymLink()
insilmaril@0	3001	{
insilmaril@424	3002	BranchObj *bo=xelection.getBranch();
insilmaril@424	3003	if (bo)
insilmaril@0	3004	{
insilmaril@404	3005	QStringList filters;
insilmaril@404	3006	filters <<"VYM map (*.vym)";
insilmaril@404	3007	QFileDialog *fd=new QFileDialog( this,vymName+" - " +tr("Link to another map"));
insilmaril@404	3008	fd->setFilters (filters);
insilmaril@404	3009	fd->setCaption(vymName+" - " +tr("Link to another map"));
insilmaril@442	3010	fd->setDirectory (lastFileDir);
insilmaril@143	3011	if (! bo->getVymLink().isEmpty() )
insilmaril@404	3012	fd->selectFile( bo->getVymLink() );
insilmaril@0	3013	fd->show();
insilmaril@0	3014
insilmaril@0	3015	QString fn;
insilmaril@0	3016	if ( fd->exec() == QDialog::Accepted )
insilmaril@143	3017	{
insilmaril@442	3018	lastFileDir=QDir (fd->directory().path());
insilmaril@395	3019	saveState(
insilmaril@424	3020	bo,
insilmaril@395	3021	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@424	3022	bo,
insilmaril@395	3023	"setVymLink (\""+fd->selectedFile()+"\")",
insilmaril@395	3024	QString("Set vymlink of %1 to %2").arg(getName(bo)).arg(fd->selectedFile())
insilmaril@395	3025	);
insilmaril@491	3026	setVymLinkInt (fd->selectedFile() );
insilmaril@143	3027	}
insilmaril@0	3028	}
insilmaril@0	3029	}
insilmaril@0	3030
insilmaril@0	3031	void MapEditor::deleteVymLink()
insilmaril@0	3032	{
insilmaril@424	3033	BranchObj *bo=xelection.getBranch();
insilmaril@424	3034	if (bo)
insilmaril@0	3035	{
insilmaril@395	3036	saveState(
insilmaril@424	3037	bo,
insilmaril@395	3038	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@424	3039	bo,
insilmaril@395	3040	"setVymLink (\"\")",
insilmaril@395	3041	QString("Unset vymlink of %1").arg(getName(bo))
insilmaril@395	3042	);
insilmaril@143	3043	bo->setVymLink ("" );
insilmaril@0	3044	updateActions();
insilmaril@0	3045	mapCenter->reposition();
insilmaril@408	3046	scene()->update();
insilmaril@0	3047	}
insilmaril@0	3048	}
insilmaril@0	3049
insilmaril@395	3050	void MapEditor::setHideExport(bool b)
insilmaril@243	3051	{
insilmaril@424	3052	BranchObj *bo=xelection.getBranch();
insilmaril@424	3053	if (bo)
insilmaril@395	3054	{
insilmaril@424	3055	bo->setHideInExport (b);
insilmaril@395	3056	QString u= b ? "false" : "true";
insilmaril@395	3057	QString r=!b ? "false" : "true";
insilmaril@395	3058
insilmaril@395	3059	saveState(
insilmaril@424	3060	bo,
insilmaril@395	3061	QString ("setHideExport (%1)").arg(u),
insilmaril@424	3062	bo,
insilmaril@395	3063	QString ("setHideExport (%1)").arg(r),
insilmaril@424	3064	QString ("Set HideExport flag of %1 to %2").arg(getName(bo)).arg (r)
insilmaril@395	3065	);
insilmaril@243	3066	updateActions();
insilmaril@243	3067	mapCenter->reposition();
insilmaril@491	3068	xelection.update();
insilmaril@408	3069	scene()->update();
insilmaril@243	3070	}
insilmaril@243	3071	}
insilmaril@243	3072
insilmaril@395	3073	void MapEditor::toggleHideExport()
insilmaril@395	3074	{
insilmaril@424	3075	BranchObj *bo=xelection.getBranch();
insilmaril@424	3076	if (bo)
insilmaril@424	3077	setHideExport ( !bo->hideInExport() );
insilmaril@395	3078	}
insilmaril@395	3079
insilmaril@0	3080	QString MapEditor::getVymLink()
insilmaril@0	3081	{
insilmaril@424	3082	BranchObj *bo=xelection.getBranch();
insilmaril@424	3083	if (bo)
insilmaril@424	3084	return bo->getVymLink();
insilmaril@424	3085	else
insilmaril@424	3086	return "";
insilmaril@0	3087
insilmaril@0	3088	}
insilmaril@0	3089
insilmaril@366	3090	QStringList MapEditor::getVymLinks()
insilmaril@366	3091	{
insilmaril@366	3092	QStringList links;
insilmaril@424	3093	BranchObj *bo=xelection.getBranch();
insilmaril@424	3094	if (bo)
insilmaril@366	3095	{
insilmaril@366	3096	bo=bo->first();
insilmaril@366	3097	while (bo)
insilmaril@366	3098	{
insilmaril@366	3099	if (!bo->getVymLink().isEmpty()) links.append( bo->getVymLink());
insilmaril@366	3100	bo=bo->next();
insilmaril@366	3101	}
insilmaril@366	3102	}
insilmaril@366	3103	return links;
insilmaril@366	3104	}
insilmaril@366	3105
insilmaril@366	3106
insilmaril@395	3107	void MapEditor::deleteKeepChilds()
insilmaril@98	3108	{
insilmaril@424	3109	BranchObj *bo=xelection.getBranch();
insilmaril@424	3110	BranchObj *par;
insilmaril@424	3111	if (bo)
insilmaril@424	3112	{
insilmaril@424	3113	par=(BranchObj*)(bo->getParObj());
insilmaril@408	3114	QPointF p=bo->getRelPos();
insilmaril@395	3115	saveStateChangingPart(
insilmaril@424	3116	bo->getParObj(),
insilmaril@424	3117	bo,
insilmaril@395	3118	"deleteKeepChilds ()",
insilmaril@395	3119	QString("Remove %1 and keep its childs").arg(getName(bo))
insilmaril@395	3120	);
insilmaril@394	3121
insilmaril@424	3122	QString sel=bo->getSelectString();
insilmaril@98	3123	unselect();
insilmaril@98	3124	par->removeBranchHere(bo);
insilmaril@98	3125	mapCenter->reposition();
insilmaril@98	3126	select (sel);
insilmaril@424	3127	xelection.getBranch()->move2RelPos (p);
insilmaril@394	3128	mapCenter->reposition();
insilmaril@98	3129	}
insilmaril@98	3130	}
insilmaril@98	3131
insilmaril@395	3132	void MapEditor::deleteChilds()
insilmaril@98	3133	{
insilmaril@424	3134	BranchObj *bo=xelection.getBranch();
insilmaril@424	3135	if (bo)
insilmaril@98	3136	{
insilmaril@395	3137	saveStateChangingPart(
insilmaril@491	3138	bo,
insilmaril@424	3139	bo,
insilmaril@395	3140	"deleteChilds ()",
insilmaril@424	3141	QString( "Remove childs of branch %1").arg(getName(bo))
insilmaril@395	3142	);
insilmaril@424	3143	bo->removeChilds();
insilmaril@98	3144	mapCenter->reposition();
insilmaril@98	3145	}
insilmaril@98	3146	}
insilmaril@98	3147
insilmaril@0	3148	void MapEditor::editMapInfo()
insilmaril@0	3149	{
insilmaril@0	3150	ExtraInfoDialog dia;
insilmaril@0	3151	dia.setMapName (getFileName() );
insilmaril@0	3152	dia.setAuthor (mapCenter->getAuthor() );
insilmaril@0	3153	dia.setComment(mapCenter->getComment() );
insilmaril@0	3154
insilmaril@0	3155	// Calc some stats
insilmaril@0	3156	QString stats;
insilmaril@408	3157	stats+=tr("%1 items on map\n","Info about map").arg (mapScene->items().size(),6);
insilmaril@0	3158
insilmaril@0	3159	uint b=0;
insilmaril@0	3160	uint f=0;
insilmaril@0	3161	uint n=0;
insilmaril@103	3162	uint xl=0;
insilmaril@0	3163	BranchObj *bo;
insilmaril@0	3164	bo=mapCenter->first();
insilmaril@0	3165	while (bo)
insilmaril@0	3166	{
insilmaril@0	3167	if (!bo->getNote().isEmpty() ) n++;
insilmaril@0	3168	f+= bo->countFloatImages();
insilmaril@0	3169	b++;
insilmaril@103	3170	xl+=bo->countXLinks();
insilmaril@0	3171	bo=bo->next();
insilmaril@0	3172	}
insilmaril@0	3173	stats+=QString ("%1 branches\n").arg (b-1,6);
insilmaril@104	3174	stats+=QString ("%1 xLinks \n").arg (xl,6);
insilmaril@0	3175	stats+=QString ("%1 notes\n").arg (n,6);
insilmaril@0	3176	stats+=QString ("%1 images\n").arg (f,6);
insilmaril@0	3177	dia.setStats (stats);
insilmaril@0	3178
insilmaril@0	3179	// Finally show dialog
insilmaril@0	3180	if (dia.exec() == QDialog::Accepted)
insilmaril@0	3181	{
insilmaril@398	3182	setMapAuthor (dia.getAuthor() );
insilmaril@398	3183	setMapComment (dia.getComment() );
insilmaril@0	3184	}
insilmaril@0	3185	}
insilmaril@0	3186
insilmaril@442	3187	void MapEditor::ensureSelectionVisible()
insilmaril@442	3188	{
insilmaril@442	3189	LinkableMapObj *lmo=xelection.single();
insilmaril@442	3190	if (lmo) ensureVisible (lmo->getBBox() );
insilmaril@442	3191
insilmaril@442	3192	}
insilmaril@442	3193
insilmaril@442	3194	void MapEditor::updateSelection()
insilmaril@442	3195	{
insilmaril@442	3196	// Tell selection to update geometries
insilmaril@442	3197	xelection.update();
insilmaril@442	3198	}
insilmaril@442	3199
insilmaril@0	3200	void MapEditor::updateActions()
insilmaril@0	3201	{
insilmaril@442	3202	// Tell mainwindow to update states of actions
insilmaril@390	3203	mainWindow->updateActions();
insilmaril@412	3204	// TODO maybe don't update if blockReposition is set
insilmaril@0	3205	}
insilmaril@0	3206
insilmaril@160	3207	void MapEditor::updateNoteFlag()
insilmaril@160	3208	{
insilmaril@427	3209	setChanged();
insilmaril@424	3210	BranchObj *bo=xelection.getBranch();
insilmaril@427	3211	if (bo)
insilmaril@427	3212	{
insilmaril@427	3213	bo->updateNoteFlag();
insilmaril@427	3214	mainWindow->updateActions();
insilmaril@427	3215	}
insilmaril@160	3216	}
insilmaril@160	3217
insilmaril@398	3218	void MapEditor::setMapAuthor (const QString &s)
insilmaril@0	3219	{
insilmaril@398	3220	saveState (
insilmaril@424	3221	mapCenter,
insilmaril@398	3222	QString ("setMapAuthor (\"%1\")").arg(mapCenter->getAuthor()),
insilmaril@424	3223	mapCenter,
insilmaril@398	3224	QString ("setMapAuthor (\"%1\")").arg(s),
insilmaril@398	3225	QString ("Set author of map to \"%1\"").arg(s)
insilmaril@398	3226	);
insilmaril@398	3227	mapCenter->setAuthor (s);
insilmaril@398	3228	}
insilmaril@398	3229
insilmaril@398	3230	void MapEditor::setMapComment (const QString &s)
insilmaril@398	3231	{
insilmaril@398	3232	saveState (
insilmaril@424	3233	mapCenter,
insilmaril@398	3234	QString ("setMapComment (\"%1\")").arg(mapCenter->getComment()),
insilmaril@424	3235	mapCenter,
insilmaril@398	3236	QString ("setMapComment (\"%1\")").arg(s),
insilmaril@398	3237	QString ("Set comment of map")
insilmaril@398	3238	);
insilmaril@398	3239	mapCenter->setComment (s);
insilmaril@398	3240	}
insilmaril@398	3241
insilmaril@398	3242	void MapEditor::setMapLinkStyle (const QString & s)
insilmaril@398	3243	{
insilmaril@398	3244	saveStateChangingPart (
insilmaril@398	3245	mapCenter,
insilmaril@398	3246	mapCenter,
insilmaril@398	3247	QString("setMapLinkStyle (\"%1\")").arg(s),
insilmaril@398	3248	QString("Set map link style (\"%1\")").arg(s)
insilmaril@398	3249	);
insilmaril@398	3250
insilmaril@398	3251	if (s=="StyleLine")
insilmaril@473	3252	linkstyle=LinkableMapObj::Line;
insilmaril@398	3253	else if (s=="StyleParabel")
insilmaril@473	3254	linkstyle=LinkableMapObj::Parabel;
insilmaril@398	3255	else if (s=="StylePolyLine")
insilmaril@473	3256	linkstyle=LinkableMapObj::PolyLine;
insilmaril@398	3257	else
insilmaril@473	3258	linkstyle=LinkableMapObj::PolyParabel;
insilmaril@398	3259
insilmaril@0	3260	BranchObj *bo;
insilmaril@0	3261	bo=mapCenter->first();
insilmaril@0	3262	bo=bo->next();
insilmaril@0	3263	while (bo)
insilmaril@0	3264	{
insilmaril@0	3265	bo->setLinkStyle(bo->getDefLinkStyle());
insilmaril@0	3266	bo=bo->next();
insilmaril@0	3267	}
insilmaril@102	3268	mapCenter->reposition();
insilmaril@0	3269	}
insilmaril@0	3270
insilmaril@473	3271	LinkableMapObj::Style MapEditor::getMapLinkStyle ()
insilmaril@0	3272	{
insilmaril@0	3273	return linkstyle;
insilmaril@0	3274	}
insilmaril@0	3275
insilmaril@398	3276	void MapEditor::setMapDefLinkColor(QColor c)
insilmaril@0	3277	{
insilmaril@97	3278	defLinkColor=c;
insilmaril@497	3279	BranchObj *bo;
insilmaril@497	3280	bo=mapCenter->first();
insilmaril@497	3281	while (bo)
insilmaril@497	3282	{
insilmaril@497	3283	bo->setLinkColor();
insilmaril@497	3284	bo=bo->next();
insilmaril@497	3285	}
insilmaril@0	3286	updateActions();
insilmaril@0	3287	}
insilmaril@0	3288
insilmaril@398	3289	void MapEditor::setMapLinkColorHintInt()
insilmaril@0	3290	{
insilmaril@398	3291	// called from setMapLinkColorHint(lch) or at end of parse
insilmaril@0	3292	BranchObj *bo;
insilmaril@0	3293	bo=mapCenter->first();
insilmaril@0	3294	while (bo)
insilmaril@0	3295	{
insilmaril@0	3296	bo->setLinkColor();
insilmaril@0	3297	bo=bo->next();
insilmaril@0	3298	}
insilmaril@0	3299	}
insilmaril@0	3300
insilmaril@473	3301	void MapEditor::setMapLinkColorHint(LinkableMapObj::ColorHint lch)
insilmaril@0	3302	{
insilmaril@0	3303	linkcolorhint=lch;
insilmaril@398	3304	setMapLinkColorHintInt();
insilmaril@0	3305	}
insilmaril@0	3306
insilmaril@398	3307	void MapEditor::toggleMapLinkColorHint()
insilmaril@0	3308	{
insilmaril@473	3309	if (linkcolorhint==LinkableMapObj::HeadingColor)
insilmaril@473	3310	linkcolorhint=LinkableMapObj::DefaultColor;
insilmaril@0	3311	else
insilmaril@473	3312	linkcolorhint=LinkableMapObj::HeadingColor;
insilmaril@0	3313	BranchObj *bo;
insilmaril@0	3314	bo=mapCenter->first();
insilmaril@0	3315	while (bo)
insilmaril@0	3316	{
insilmaril@0	3317	bo->setLinkColor();
insilmaril@0	3318	bo=bo->next();
insilmaril@0	3319	}
insilmaril@0	3320	}
insilmaril@0	3321
insilmaril@473	3322	LinkableMapObj::ColorHint MapEditor::getMapLinkColorHint()
insilmaril@0	3323	{
insilmaril@0	3324	return linkcolorhint;
insilmaril@0	3325	}
insilmaril@0	3326
insilmaril@398	3327	QColor MapEditor::getMapDefLinkColor()
insilmaril@0	3328	{
insilmaril@97	3329	return defLinkColor;
insilmaril@97	3330	}
insilmaril@97	3331
insilmaril@398	3332	void MapEditor::setMapDefXLinkColor(QColor col)
insilmaril@97	3333	{
insilmaril@97	3334	defXLinkColor=col;
insilmaril@97	3335	}
insilmaril@97	3336
insilmaril@398	3337	QColor MapEditor::getMapDefXLinkColor()
insilmaril@97	3338	{
insilmaril@97	3339	return defXLinkColor;
insilmaril@97	3340	}
insilmaril@97	3341
insilmaril@398	3342	void MapEditor::setMapDefXLinkWidth (int w)
insilmaril@97	3343	{
insilmaril@97	3344	defXLinkWidth=w;
insilmaril@97	3345	}
insilmaril@97	3346
insilmaril@398	3347	int MapEditor::getMapDefXLinkWidth()
insilmaril@97	3348	{
insilmaril@97	3349	return defXLinkWidth;
insilmaril@0	3350	}
insilmaril@0	3351
insilmaril@398	3352	void MapEditor::selectMapLinkColor()
insilmaril@0	3353	{
insilmaril@97	3354	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@0	3355	if ( !col.isValid() ) return;
insilmaril@398	3356	saveState (
insilmaril@424	3357	mapCenter,
insilmaril@398	3358	QString("setMapDefLinkColor (\"%1\")").arg(getMapDefLinkColor().name()),
insilmaril@424	3359	mapCenter,
insilmaril@398	3360	QString("setMapDefLinkColor (\"%1\")").arg(col.name()),
insilmaril@497	3361	QString("Set map link color to %1").arg(col.name())
insilmaril@398	3362	);
insilmaril@398	3363	setMapDefLinkColor( col );
insilmaril@442	3364	}
insilmaril@442	3365
insilmaril@442	3366	void MapEditor::selectMapSelectionColor()
insilmaril@442	3367	{
insilmaril@442	3368	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@442	3369	setSelectionColor (col);
insilmaril@442	3370	}
insilmaril@442	3371
insilmaril@442	3372	void MapEditor::setSelectionColorInt (QColor col)
insilmaril@442	3373	{
insilmaril@442	3374	if ( !col.isValid() ) return;
insilmaril@442	3375	xelection.setColor (col);
insilmaril@442	3376	}
insilmaril@442	3377
insilmaril@442	3378	void MapEditor::setSelectionColor(QColor col)
insilmaril@442	3379	{
insilmaril@442	3380	if ( !col.isValid() ) return;
insilmaril@442	3381	saveState (
insilmaril@442	3382	mapCenter,
insilmaril@442	3383	QString("setSelectionColor (%1)").arg(xelection.getColor().name()),
insilmaril@442	3384	mapCenter,
insilmaril@442	3385	QString("setSelectionColor (%1)").arg(col.name()),
insilmaril@442	3386	QString("Set color of selection box to %1").arg(col.name())
insilmaril@442	3387	);
insilmaril@442	3388	setSelectionColorInt (col);
insilmaril@442	3389	}
insilmaril@442	3390
insilmaril@442	3391	QColor MapEditor::getSelectionColor()
insilmaril@442	3392	{
insilmaril@442	3393	return xelection.getColor();
insilmaril@0	3394	}
insilmaril@0	3395
insilmaril@473	3396	bool MapEditor::scrollBranch(BranchObj *bo)
insilmaril@0	3397	{
insilmaril@427	3398	if (bo)
insilmaril@0	3399	{
insilmaril@427	3400	if (bo->isScrolled()) return false;
insilmaril@427	3401	if (bo->countBranches()==0) return false;
insilmaril@427	3402	if (bo->getDepth()==0) return false;
insilmaril@395	3403	QString u,r;
insilmaril@427	3404	r="scroll";
insilmaril@427	3405	u="unscroll";
insilmaril@395	3406	saveState(
insilmaril@424	3407	bo,
insilmaril@395	3408	QString ("%1 ()").arg(u),
insilmaril@424	3409	bo,
insilmaril@395	3410	QString ("%1 ()").arg(r),
insilmaril@395	3411	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@395	3412	);
insilmaril@0	3413	bo->toggleScroll();
insilmaril@491	3414	xelection.update();
insilmaril@408	3415	scene()->update();
insilmaril@427	3416	return true;
insilmaril@427	3417	}
insilmaril@427	3418	return false;
insilmaril@427	3419	}
insilmaril@427	3420
insilmaril@473	3421	bool MapEditor::unscrollBranch(BranchObj *bo)
insilmaril@427	3422	{
insilmaril@427	3423	if (bo)
insilmaril@427	3424	{
insilmaril@427	3425	if (!bo->isScrolled()) return false;
insilmaril@427	3426	if (bo->countBranches()==0) return false;
insilmaril@427	3427	if (bo->getDepth()==0) return false;
insilmaril@427	3428	QString u,r;
insilmaril@427	3429	u="scroll";
insilmaril@427	3430	r="unscroll";
insilmaril@427	3431	saveState(
insilmaril@427	3432	bo,
insilmaril@427	3433	QString ("%1 ()").arg(u),
insilmaril@427	3434	bo,
insilmaril@427	3435	QString ("%1 ()").arg(r),
insilmaril@427	3436	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@427	3437	);
insilmaril@427	3438	bo->toggleScroll();
insilmaril@491	3439	xelection.update();
insilmaril@427	3440	scene()->update();
insilmaril@427	3441	return true;
insilmaril@427	3442	}
insilmaril@427	3443	return false;
insilmaril@427	3444	}
insilmaril@427	3445
insilmaril@427	3446	void MapEditor::toggleScroll()
insilmaril@427	3447	{
insilmaril@427	3448	BranchObj *bo=xelection.getBranch();
insilmaril@491	3449	if (xelection.type()==Selection::Branch )
insilmaril@427	3450	{
insilmaril@427	3451	if (bo->isScrolled())
insilmaril@473	3452	unscrollBranch (bo);
insilmaril@427	3453	else
insilmaril@473	3454	scrollBranch (bo);
insilmaril@0	3455	}
insilmaril@0	3456	}
insilmaril@0	3457
insilmaril@473	3458	void MapEditor::unscrollChilds()
insilmaril@0	3459	{
insilmaril@428	3460	BranchObj *bo=xelection.getBranch();
insilmaril@428	3461	if (bo)
insilmaril@0	3462	{
insilmaril@428	3463	bo->first();
insilmaril@428	3464	while (bo)
insilmaril@428	3465	{
insilmaril@473	3466	if (bo->isScrolled()) unscrollBranch (bo);
insilmaril@428	3467	bo=bo->next();
insilmaril@428	3468	}
insilmaril@428	3469	}
insilmaril@0	3470	}
insilmaril@0	3471
insilmaril@432	3472	FloatImageObj* MapEditor::loadFloatImageInt (QString fn)
insilmaril@432	3473	{
insilmaril@432	3474	BranchObj *bo=xelection.getBranch();
insilmaril@432	3475	if (bo)
insilmaril@432	3476	{
insilmaril@432	3477	FloatImageObj *fio;
insilmaril@432	3478	bo->addFloatImage();
insilmaril@432	3479	fio=bo->getLastFloatImage();
insilmaril@432	3480	fio->load(fn);
insilmaril@432	3481	mapCenter->reposition();
insilmaril@432	3482	scene()->update();
insilmaril@432	3483	return fio;
insilmaril@432	3484	}
insilmaril@432	3485	return NULL;
insilmaril@432	3486	}
insilmaril@428	3487
insilmaril@0	3488	void MapEditor::loadFloatImage ()
insilmaril@0	3489	{
insilmaril@424	3490	BranchObj *bo=xelection.getBranch();
insilmaril@424	3491	if (bo)
insilmaril@0	3492	{
insilmaril@0	3493
insilmaril@366	3494	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@366	3495	fd->setMode (Q3FileDialog::ExistingFiles);
insilmaril@0	3496	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@0	3497	ImagePreview *p =new ImagePreview (fd);
insilmaril@0	3498	fd->setContentsPreviewEnabled( TRUE );
insilmaril@0	3499	fd->setContentsPreview( p, p );
insilmaril@366	3500	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@404	3501	fd->setCaption(vymName+" - " +tr("Load image"));
insilmaril@0	3502	fd->setDir (lastImageDir);
insilmaril@0	3503	fd->show();
insilmaril@0	3504
insilmaril@0	3505	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3506	{
insilmaril@491	3507	// TODO loadFIO in QT4 use: lastImageDir=fd->directory();
insilmaril@366	3508	lastImageDir=QDir (fd->dirPath());
insilmaril@432	3509	QString s;
insilmaril@395	3510	FloatImageObj *fio;
insilmaril@432	3511	for (int j=0; j<fd->selectedFiles().count(); j++)
insilmaril@185	3512	{
insilmaril@432	3513	s=fd->selectedFiles().at(j);
insilmaril@432	3514	fio=loadFloatImageInt (s);
insilmaril@432	3515	if (fio)
insilmaril@432	3516	saveState(
insilmaril@432	3517	(LinkableMapObj*)fio,
insilmaril@432	3518	"delete ()",
insilmaril@432	3519	bo,
insilmaril@432	3520	QString ("loadImage (%1)").arg(s ),
insilmaril@432	3521	QString("Add image %1 to %2").arg(s).arg(getName(bo))
insilmaril@432	3522	);
insilmaril@432	3523	else
insilmaril@491	3524	// TODO loadFIO error handling
insilmaril@432	3525	qWarning ("Failed to load "+s);
insilmaril@185	3526	}
insilmaril@0	3527	}
insilmaril@236	3528	delete (p);
insilmaril@236	3529	delete (fd);
insilmaril@0	3530	}
insilmaril@0	3531	}
insilmaril@0	3532
insilmaril@434	3533	void MapEditor::saveFloatImageInt (FloatImageObj *fio, const QString &type, const QString &fn)
insilmaril@434	3534	{
insilmaril@434	3535	fio->save (fn,type);
insilmaril@434	3536	}
insilmaril@434	3537
insilmaril@366	3538	void MapEditor::saveFloatImage ()
insilmaril@0	3539	{
insilmaril@424	3540	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	3541	if (fio)
insilmaril@0	3542	{
insilmaril@366	3543	QFileDialog *fd=new QFileDialog( this);
insilmaril@366	3544	fd->setFilters (imageIO.getFilters());
insilmaril@404	3545	fd->setCaption(vymName+" - " +tr("Save image"));
insilmaril@366	3546	fd->setFileMode( QFileDialog::AnyFile );
insilmaril@366	3547	fd->setDirectory (lastImageDir);
insilmaril@366	3548	// fd->setSelection (fio->getOriginalFilename());
insilmaril@0	3549	fd->show();
insilmaril@0	3550
insilmaril@0	3551	QString fn;
insilmaril@434	3552	if ( fd->exec() == QDialog::Accepted && fd->selectedFiles().count()==1)
insilmaril@0	3553	{
insilmaril@434	3554	fn=fd->selectedFiles().at(0);
insilmaril@434	3555	if (QFile (fn).exists() )
insilmaril@0	3556	{
insilmaril@404	3557	QMessageBox mb( vymName,
insilmaril@159	3558	tr("The file %1 exists already.\n"
insilmaril@434	3559	"Do you want to overwrite it?").arg(fn),
insilmaril@0	3560	QMessageBox::Warning,
insilmaril@0	3561	QMessageBox::Yes \| QMessageBox::Default,
insilmaril@0	3562	QMessageBox::Cancel \| QMessageBox::Escape,
insilmaril@0	3563	QMessageBox::QMessageBox::NoButton );
insilmaril@0	3564
insilmaril@0	3565	mb.setButtonText( QMessageBox::Yes, tr("Overwrite") );
insilmaril@0	3566	mb.setButtonText( QMessageBox::No, tr("Cancel"));
insilmaril@0	3567	switch( mb.exec() )
insilmaril@0	3568	{
insilmaril@0	3569	case QMessageBox::Yes:
insilmaril@0	3570	// save
insilmaril@0	3571	break;;
insilmaril@0	3572	case QMessageBox::Cancel:
insilmaril@0	3573	// do nothing
insilmaril@377	3574	delete (fd);
insilmaril@0	3575	return;
insilmaril@0	3576	break;
insilmaril@0	3577	}
insilmaril@0	3578	}
insilmaril@434	3579	saveFloatImageInt (fio,fd->selectedFilter(),fn );
insilmaril@0	3580	}
insilmaril@377	3581	delete (fd);
insilmaril@0	3582	}
insilmaril@0	3583	}
insilmaril@0	3584
insilmaril@473	3585	void MapEditor::setFrameType(const FrameObj::FrameType &t)
insilmaril@0	3586	{
insilmaril@424	3587	BranchObj *bo=xelection.getBranch();
insilmaril@424	3588	if (bo)
insilmaril@0	3589	{
insilmaril@473	3590	QString s=bo->getFrameTypeName();
insilmaril@424	3591	bo->setFrameType (t);
insilmaril@473	3592	saveState (bo, QString("setFrameType (\"%1\")").arg(s),
insilmaril@473	3593	bo, QString ("setFrameType (\"%1\")").arg(bo->getFrameTypeName()),QString ("set type of frame to %1").arg(s));
insilmaril@0	3594	mapCenter->reposition();
insilmaril@424	3595	bo->updateLink();
insilmaril@0	3596	}
insilmaril@0	3597	}
insilmaril@0	3598
insilmaril@473	3599	void MapEditor::setFrameType(const QString &s)
insilmaril@445	3600	{
insilmaril@445	3601	BranchObj *bo=xelection.getBranch();
insilmaril@445	3602	if (bo)
insilmaril@445	3603	{
insilmaril@473	3604	saveState (bo, QString("setFrameType (\"%1\")").arg(bo->getFrameTypeName()),
insilmaril@473	3605	bo, QString ("setFrameType (\"%1\")").arg(s),QString ("set type of frame to %1").arg(s));
insilmaril@445	3606	bo->setFrameType (s);
insilmaril@445	3607	mapCenter->reposition();
insilmaril@445	3608	bo->updateLink();
insilmaril@445	3609	}
insilmaril@445	3610	}
insilmaril@445	3611
insilmaril@473	3612	void MapEditor::setFramePenColor(const QColor &c)
insilmaril@442	3613	{
insilmaril@442	3614	BranchObj *bo=xelection.getBranch();
insilmaril@442	3615	if (bo)
insilmaril@473	3616	{
insilmaril@473	3617	saveState (bo, QString("setFramePenColor (\"%1\")").arg(bo->getFramePenColor().name() ),
insilmaril@473	3618	bo, QString ("setFramePenColor (\"%1\")").arg(c.name() ),QString ("set pen color of frame to %1").arg(c.name() ));
insilmaril@442	3619	bo->setFramePenColor (c);
insilmaril@473	3620	}
insilmaril@442	3621	}
insilmaril@442	3622
insilmaril@473	3623	void MapEditor::setFrameBrushColor(const QColor &c)
insilmaril@442	3624	{
insilmaril@442	3625	BranchObj *bo=xelection.getBranch();
insilmaril@442	3626	if (bo)
insilmaril@473	3627	{
insilmaril@473	3628	saveState (bo, QString("setFrameBrushColor (\"%1\")").arg(bo->getFrameBrushColor().name() ),
insilmaril@473	3629	bo, QString ("setFrameBrushColor (\"%1\")").arg(c.name() ),QString ("set brush color of frame to %1").arg(c.name() ));
insilmaril@442	3630	bo->setFrameBrushColor (c);
insilmaril@473	3631	}
insilmaril@473	3632	}
insilmaril@473	3633
insilmaril@486	3634	void MapEditor::setFramePadding (const int &i)
insilmaril@473	3635	{
insilmaril@473	3636	BranchObj *bo=xelection.getBranch();
insilmaril@473	3637	if (bo)
insilmaril@473	3638	{
insilmaril@486	3639	saveState (bo, QString("setFramePadding (\"%1\")").arg(bo->getFramePadding() ),
insilmaril@486	3640	bo, QString ("setFramePadding (\"%1\")").arg(i),QString ("set brush color of frame to %1").arg(i));
insilmaril@486	3641	bo->setFramePadding (i);
insilmaril@486	3642	mapCenter->reposition();
insilmaril@486	3643	bo->updateLink();
insilmaril@473	3644	}
insilmaril@473	3645	}
insilmaril@473	3646
insilmaril@486	3647	void MapEditor::setFrameBorderWidth(const int &i)
insilmaril@473	3648	{
insilmaril@473	3649	BranchObj *bo=xelection.getBranch();
insilmaril@473	3650	if (bo)
insilmaril@473	3651	{
insilmaril@486	3652	saveState (bo, QString("setFrameBorderWidth (\"%1\")").arg(bo->getFrameBorderWidth() ),
insilmaril@486	3653	bo, QString ("setFrameBorderWidth (\"%1\")").arg(i),QString ("set border width of frame to %1").arg(i));
insilmaril@486	3654	bo->setFrameBorderWidth (i);
insilmaril@486	3655	mapCenter->reposition();
insilmaril@486	3656	bo->updateLink();
insilmaril@473	3657	}
insilmaril@442	3658	}
insilmaril@442	3659
insilmaril@437	3660	void MapEditor::setIncludeImagesVer(bool b)
insilmaril@175	3661	{
insilmaril@424	3662	BranchObj *bo=xelection.getBranch();
insilmaril@424	3663	if (bo)
insilmaril@424	3664	{
insilmaril@434	3665	QString u= b ? "false" : "true";
insilmaril@434	3666	QString r=!b ? "false" : "true";
insilmaril@434	3667
insilmaril@434	3668	saveState(
insilmaril@434	3669	bo,
insilmaril@434	3670	QString("setIncludeImagesVertically (%1)").arg(u),
insilmaril@434	3671	bo,
insilmaril@434	3672	QString("setIncludeImagesVertically (%1)").arg(r),
insilmaril@434	3673	QString("Include images vertically in %1").arg(getName(bo))
insilmaril@434	3674	);
insilmaril@424	3675	bo->setIncludeImagesVer(b);
insilmaril@175	3676	mapCenter->reposition();
insilmaril@424	3677	}
insilmaril@175	3678	}
insilmaril@175	3679
insilmaril@437	3680	void MapEditor::setIncludeImagesHor(bool b)
insilmaril@175	3681	{
insilmaril@424	3682	BranchObj *bo=xelection.getBranch();
insilmaril@424	3683	if (bo)
insilmaril@424	3684	{
insilmaril@434	3685	QString u= b ? "false" : "true";
insilmaril@434	3686	QString r=!b ? "false" : "true";
insilmaril@434	3687
insilmaril@434	3688	saveState(
insilmaril@434	3689	bo,
insilmaril@434	3690	QString("setIncludeImagesHorizontally (%1)").arg(u),
insilmaril@434	3691	bo,
insilmaril@434	3692	QString("setIncludeImagesHorizontally (%1)").arg(r),
insilmaril@434	3693	QString("Include images horizontally in %1").arg(getName(bo))
insilmaril@434	3694	);
insilmaril@424	3695	bo->setIncludeImagesHor(b);
insilmaril@175	3696	mapCenter->reposition();
insilmaril@424	3697	}
insilmaril@175	3698	}
insilmaril@175	3699
insilmaril@491	3700	void MapEditor::setHideLinkUnselected (bool b)
insilmaril@160	3701	{
insilmaril@424	3702	LinkableMapObj *sel=xelection.single();
insilmaril@424	3703	if (sel &&
insilmaril@491	3704	(xelection.type() == Selection::Branch \|\|
insilmaril@491	3705	xelection.type() == Selection::MapCenter \|\|
insilmaril@491	3706	xelection.type() == Selection::FloatImage ))
insilmaril@491	3707	{
insilmaril@491	3708	QString u= b ? "false" : "true";
insilmaril@491	3709	QString r=!b ? "false" : "true";
insilmaril@491	3710
insilmaril@491	3711	saveState(
insilmaril@491	3712	sel,
insilmaril@491	3713	QString("setHideLinkUnselected (%1)").arg(u),
insilmaril@491	3714	sel,
insilmaril@491	3715	QString("setHideLinkUnselected (%1)").arg(r),
insilmaril@491	3716	QString("Hide link of %1 if unselected").arg(getName(sel))
insilmaril@491	3717	);
insilmaril@424	3718	sel->setHideLinkUnselected(b);
insilmaril@491	3719	}
insilmaril@160	3720	}
insilmaril@160	3721
insilmaril@491	3722	void MapEditor::importDirInt(BranchObj *dst, QDir d)
insilmaril@0	3723	{
insilmaril@424	3724	BranchObj *bo=xelection.getBranch();
insilmaril@424	3725	if (bo)
insilmaril@0	3726	{
insilmaril@0	3727	// Traverse directories
insilmaril@0	3728	d.setFilter( QDir::Dirs\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	3729	QFileInfoList list = d.entryInfoList();
insilmaril@366	3730	QFileInfo fi;
insilmaril@366	3731
insilmaril@366	3732	for (int i = 0; i < list.size(); ++i)
insilmaril@0	3733	{
insilmaril@366	3734	fi=list.at(i);
insilmaril@366	3735	if (fi.fileName() != "." && fi.fileName() != ".." )
insilmaril@0	3736	{
insilmaril@0	3737	dst->addBranch();
insilmaril@0	3738	bo=dst->getLastBranch();
insilmaril@366	3739	bo->setHeading (fi.fileName() );
insilmaril@243	3740	bo->setColor (QColor("blue"));
insilmaril@0	3741	bo->toggleScroll();
insilmaril@366	3742	if ( !d.cd(fi.fileName()) )
insilmaril@366	3743	QMessageBox::critical (0,tr("Critical Import Error"),tr("Cannot find the directory %1").arg(fi.fileName()));
insilmaril@0	3744	else
insilmaril@0	3745	{
insilmaril@103	3746	// Recursively add subdirs
insilmaril@366	3747	importDirInt (bo,d);
insilmaril@0	3748	d.cdUp();
insilmaril@0	3749	}
insilmaril@0	3750	}
insilmaril@0	3751	}
insilmaril@0	3752	// Traverse files
insilmaril@0	3753	d.setFilter( QDir::Files\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	3754	list = d.entryInfoList();
insilmaril@366	3755
insilmaril@366	3756	for (int i = 0; i < list.size(); ++i)
insilmaril@0	3757	{
insilmaril@366	3758	fi=list.at(i);
insilmaril@0	3759	dst->addBranch();
insilmaril@0	3760	bo=dst->getLastBranch();
insilmaril@366	3761	bo->setHeading (fi.fileName() );
insilmaril@243	3762	bo->setColor (QColor("black"));
insilmaril@366	3763	if (fi.fileName().right(4) == ".vym" )
insilmaril@366	3764	bo->setVymLink (fi.filePath());
insilmaril@0	3765	}
insilmaril@0	3766	}
insilmaril@0	3767	}
insilmaril@0	3768
insilmaril@491	3769	void MapEditor::importDirInt (const QString &s)
insilmaril@491	3770	{
insilmaril@491	3771	BranchObj *bo=xelection.getBranch();
insilmaril@491	3772	if (bo)
insilmaril@491	3773	{
insilmaril@491	3774	saveStateChangingPart (bo,bo,QString ("importDir (\"%1\")").arg(s),QString("Import directory structure from %1").arg(s));
insilmaril@491	3775
insilmaril@491	3776	QDir d(s);
insilmaril@491	3777	importDirInt (bo,d);
insilmaril@491	3778	}
insilmaril@491	3779	}
insilmaril@491	3780
insilmaril@0	3781	void MapEditor::importDir()
insilmaril@0	3782	{
insilmaril@424	3783	BranchObj *bo=xelection.getBranch();
insilmaril@424	3784	if (bo)
insilmaril@0	3785	{
insilmaril@404	3786	QStringList filters;
insilmaril@404	3787	filters <<"VYM map (*.vym)";
insilmaril@404	3788	QFileDialog *fd=new QFileDialog( this,vymName+ " - " +tr("Choose directory structure to import"));
insilmaril@404	3789	fd->setMode (QFileDialog::DirectoryOnly);
insilmaril@404	3790	fd->setFilters (filters);
insilmaril@404	3791	fd->setCaption(vymName+" - " +tr("Choose directory structure to import"));
insilmaril@0	3792	fd->show();
insilmaril@0	3793
insilmaril@0	3794	QString fn;
insilmaril@0	3795	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3796	{
insilmaril@491	3797	importDirInt (fd->selectedFile() );
insilmaril@0	3798	mapCenter->reposition();
insilmaril@408	3799	scene()->update();
insilmaril@0	3800	}
insilmaril@0	3801	}
insilmaril@0	3802	}
insilmaril@0	3803
insilmaril@95	3804	void MapEditor::followXLink(int i)
insilmaril@89	3805	{
insilmaril@424	3806	BranchObj *bo=xelection.getBranch();
insilmaril@424	3807	if (bo)
insilmaril@89	3808	{
insilmaril@424	3809	bo=bo->XLinkTargetAt(i);
insilmaril@97	3810	if (bo)
insilmaril@97	3811	{
insilmaril@424	3812	xelection.select(bo);
insilmaril@97	3813	ensureSelectionVisible();
insilmaril@97	3814	}
insilmaril@89	3815	}
insilmaril@89	3816	}
insilmaril@89	3817
insilmaril@421	3818	void MapEditor::editXLink(int i) // FIXME missing saveState
insilmaril@94	3819	{
insilmaril@424	3820	BranchObj *bo=xelection.getBranch();
insilmaril@424	3821	if (bo)
insilmaril@94	3822	{
insilmaril@424	3823	XLinkObj *xlo=bo->XLinkAt(i);
insilmaril@97	3824	if (xlo)
insilmaril@94	3825	{
insilmaril@97	3826	EditXLinkDialog dia;
insilmaril@97	3827	dia.setXLink (xlo);
insilmaril@424	3828	dia.setSelection(bo);
insilmaril@97	3829	if (dia.exec() == QDialog::Accepted)
insilmaril@97	3830	{
insilmaril@97	3831	if (dia.useSettingsGlobal() )
insilmaril@97	3832	{
insilmaril@398	3833	setMapDefXLinkColor (xlo->getColor() );
insilmaril@398	3834	setMapDefXLinkWidth (xlo->getWidth() );
insilmaril@97	3835	}
insilmaril@97	3836	if (dia.deleteXLink())
insilmaril@424	3837	bo->deleteXLinkAt(i);
insilmaril@97	3838	}
insilmaril@97	3839	}
insilmaril@97	3840	}
insilmaril@94	3841	}
insilmaril@94	3842
insilmaril@0	3843	void MapEditor::testFunction()
insilmaril@0	3844	{
insilmaril@502	3845	mainWindow->statusMessage("Biiiiiiiiiiiiiiing!");
insilmaril@502	3846	return;
insilmaril@421	3847
insilmaril@473	3848	BranchObj *bo=xelection.getBranch();
insilmaril@473	3849	if (bo) animObjList.append( bo );
insilmaril@432	3850
insilmaril@432	3851	/*
insilmaril@314	3852	WarningDialog dia;
insilmaril@388	3853	dia.showCancelButton (true);
insilmaril@314	3854	dia.setText("This is a longer \nWarning");
insilmaril@314	3855	dia.setCaption("Warning: Flux problem");
insilmaril@432	3856	dia.setShowAgainName("mapeditor/testDialog");
insilmaril@314	3857	if (dia.exec()==QDialog::Accepted)
insilmaril@314	3858	cout << "accepted!\n";
insilmaril@314	3859	else
insilmaril@314	3860	cout << "canceled!\n";
insilmaril@301	3861	return;
insilmaril@432	3862	*/
insilmaril@366	3863
insilmaril@420	3864	/* TODO Hide hidden stuff temporary, maybe add this as regular function somewhere
insilmaril@260	3865	if (hidemode==HideNone)
insilmaril@185	3866	{
insilmaril@260	3867	setHideTmpMode (HideExport);
insilmaril@260	3868	mapCenter->calcBBoxSizeWithChilds();
insilmaril@408	3869	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@408	3870	QRectF mapRect=totalBBox;
insilmaril@260	3871	QCanvasRectangle *frame=NULL;
insilmaril@260	3872
insilmaril@260	3873	cout << " map has =("<<totalBBox.x()<<","<<totalBBox.y()<<","<<totalBBox.width()<<","<<totalBBox.height()<<")\n";
insilmaril@260	3874
insilmaril@260	3875	mapRect.setRect (totalBBox.x(), totalBBox.y(),
insilmaril@260	3876	totalBBox.width(), totalBBox.height());
insilmaril@408	3877	frame=new QCanvasRectangle (mapRect,mapScene);
insilmaril@260	3878	frame->setBrush (QColor(white));
insilmaril@260	3879	frame->setPen (QColor(black));
insilmaril@408	3880	frame->setZValue(0);
insilmaril@260	3881	frame->show();
insilmaril@260	3882	}
insilmaril@260	3883	else
insilmaril@260	3884	{
insilmaril@260	3885	setHideTmpMode (HideNone);
insilmaril@260	3886	}
insilmaril@260	3887	cout <<" hidemode="<<hidemode<<endl;
insilmaril@301	3888	*/
insilmaril@105	3889	}
insilmaril@105	3890
insilmaril@408	3891	void MapEditor::contextMenuEvent ( QContextMenuEvent * e )
insilmaril@0	3892	{
insilmaril@0	3893	// Lineedits are already closed by preceding
insilmaril@0	3894	// mouseEvent, we don't need to close here.
insilmaril@0	3895
insilmaril@408	3896	QPointF p = mapToScene(e->pos());
insilmaril@0	3897	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	3898
insilmaril@0	3899	if (lmo)
insilmaril@0	3900	{ // MapObj was found
insilmaril@424	3901	if (xelection.single() != lmo)
insilmaril@0	3902	{
insilmaril@0	3903	// select the MapObj
insilmaril@424	3904	xelection.select(lmo);
insilmaril@0	3905	}
insilmaril@0	3906	// Context Menu
insilmaril@424	3907	if (xelection.getBranch() )
insilmaril@0	3908	{
insilmaril@424	3909	// Context Menu on branch or mapcenter
insilmaril@424	3910	updateActions();
insilmaril@424	3911	branchContextMenu->popup(e->globalPos() );
insilmaril@424	3912	} else
insilmaril@424	3913	{
insilmaril@424	3914	if (xelection.getFloatImage() )
insilmaril@0	3915	{
insilmaril@0	3916	// Context Menu on floatimage
insilmaril@0	3917	updateActions();
insilmaril@0	3918	floatimageContextMenu->popup(e->globalPos() );
insilmaril@0	3919	}
insilmaril@0	3920	}
insilmaril@0	3921	} else
insilmaril@0	3922	{ // No MapObj found, we are on the Canvas itself
insilmaril@408	3923	// Context Menu on scene
insilmaril@0	3924	updateActions();
insilmaril@0	3925	canvasContextMenu->popup(e->globalPos() );
insilmaril@0	3926	}
insilmaril@329	3927	e->accept();
insilmaril@0	3928	}
insilmaril@0	3929
insilmaril@398	3930	void MapEditor::keyPressEvent(QKeyEvent* e)
insilmaril@398	3931	{
insilmaril@411	3932	if (e->modifiers() & Qt::ControlModifier)
insilmaril@398	3933	{
insilmaril@398	3934	switch (mainWindow->getModMode())
insilmaril@398	3935	{
insilmaril@473	3936	case Main::ModModeColor:
insilmaril@398	3937	setCursor (PickColorCursor);
insilmaril@398	3938	break;
insilmaril@473	3939	case Main::ModModeCopy:
insilmaril@398	3940	setCursor (CopyCursor);
insilmaril@398	3941	break;
insilmaril@473	3942	case Main::ModModeXLink:
insilmaril@398	3943	setCursor (XLinkCursor);
insilmaril@398	3944	break;
insilmaril@398	3945	default :
insilmaril@398	3946	setCursor (Qt::ArrowCursor);
insilmaril@398	3947	break;
insilmaril@398	3948	}
insilmaril@398	3949	}
insilmaril@398	3950	}
insilmaril@398	3951
insilmaril@398	3952	void MapEditor::keyReleaseEvent(QKeyEvent* e)
insilmaril@398	3953	{
insilmaril@411	3954	if (!(e->modifiers() & Qt::ControlModifier))
insilmaril@398	3955	setCursor (Qt::ArrowCursor);
insilmaril@398	3956	}
insilmaril@398	3957
insilmaril@408	3958	void MapEditor::mousePressEvent(QMouseEvent* e)
insilmaril@0	3959	{
insilmaril@329	3960	// Ignore right clicks, these will go to context menus
insilmaril@366	3961	if (e->button() == Qt::RightButton )
insilmaril@329	3962	{
insilmaril@329	3963	e->ignore();
insilmaril@329	3964	return;
insilmaril@329	3965	}
insilmaril@329	3966
insilmaril@491	3967	//Ignore clicks while editing heading
insilmaril@491	3968	if (isSelectBlocked() )
insilmaril@491	3969	{
insilmaril@491	3970	e->ignore();
insilmaril@491	3971	return;
insilmaril@491	3972	}
insilmaril@491	3973
insilmaril@408	3974	QPointF p = mapToScene(e->pos());
insilmaril@0	3975	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	3976
insilmaril@329	3977	e->accept();
insilmaril@329	3978
insilmaril@442	3979	//Take care of system flags _or_ modifier modes
insilmaril@267	3980	//
insilmaril@267	3981	if (lmo && (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@267	3982	typeid(*lmo)==typeid(MapCenterObj) ))
insilmaril@267	3983	{
insilmaril@267	3984	QString foname=((BranchObj*)lmo)->getSystemFlagName(p);
insilmaril@267	3985	if (!foname.isEmpty())
insilmaril@267	3986	{
insilmaril@267	3987	// systemFlag clicked
insilmaril@366	3988	selectInt (lmo);
insilmaril@267	3989	if (foname=="url")
insilmaril@267	3990	{
insilmaril@366	3991	if (e->state() & Qt::ControlModifier)
insilmaril@267	3992	mainWindow->editOpenURLTab();
insilmaril@267	3993	else
insilmaril@267	3994	mainWindow->editOpenURL();
insilmaril@267	3995	}
insilmaril@267	3996	else if (foname=="vymLink")
insilmaril@267	3997	{
insilmaril@267	3998	mainWindow->editOpenVymLink();
insilmaril@267	3999	// tabWidget may change, better return now
insilmaril@267	4000	// before segfaulting...
insilmaril@267	4001	} else if (foname=="note")
insilmaril@267	4002	mainWindow->windowToggleNoteEditor();
insilmaril@267	4003	else if (foname=="hideInExport")
insilmaril@267	4004	toggleHideExport();
insilmaril@442	4005	xelection.update();
insilmaril@267	4006	return;
insilmaril@267	4007	}
insilmaril@267	4008	}
insilmaril@442	4009
insilmaril@442	4010	// No system flag clicked, take care of modmodes (CTRL-Click)
insilmaril@366	4011	if (e->state() & Qt::ControlModifier)
insilmaril@0	4012	{
insilmaril@473	4013	if (mainWindow->getModMode()==Main::ModModeColor)
insilmaril@83	4014	{
insilmaril@83	4015	pickingColor=true;
insilmaril@398	4016	setCursor (PickColorCursor);
insilmaril@83	4017	return;
insilmaril@83	4018	}
insilmaril@473	4019	if (mainWindow->getModMode()==Main::ModModeXLink)
insilmaril@83	4020	{
insilmaril@90	4021	BranchObj *bo_begin=NULL;
insilmaril@90	4022	if (lmo)
insilmaril@90	4023	bo_begin=(BranchObj*)(lmo);
insilmaril@90	4024	else
insilmaril@424	4025	if (xelection.getBranch() )
insilmaril@424	4026	bo_begin=xelection.getBranch();
insilmaril@90	4027	if (bo_begin)
insilmaril@83	4028	{
insilmaril@83	4029	drawingLink=true;
insilmaril@90	4030	linkingObj_src=bo_begin;
insilmaril@408	4031	tmpXLink=new XLinkObj (mapScene);
insilmaril@95	4032	tmpXLink->setBegin (bo_begin);
insilmaril@95	4033	tmpXLink->setEnd (p);
insilmaril@97	4034	tmpXLink->setColor(defXLinkColor);
insilmaril@97	4035	tmpXLink->setWidth(defXLinkWidth);
insilmaril@95	4036	tmpXLink->updateXLink();
insilmaril@95	4037	tmpXLink->setVisibility (true);
insilmaril@83	4038	return;
insilmaril@89	4039	}
insilmaril@267	4040	}
insilmaril@442	4041	} // End of modmodes
insilmaril@442	4042
insilmaril@0	4043	if (lmo)
insilmaril@267	4044	{
insilmaril@442	4045	// Select the clicked object
insilmaril@366	4046	selectInt (lmo);
insilmaril@442	4047
insilmaril@0	4048	// Left Button Move Branches
insilmaril@366	4049	if (e->button() == Qt::LeftButton )
insilmaril@0	4050	{
insilmaril@424	4051	//movingObj_start.setX( p.x() - selection->x() );// TODO replaced selection->lmo here
insilmaril@424	4052	//movingObj_start.setY( p.y() - selection->y() );
insilmaril@424	4053	movingObj_start.setX( p.x() - lmo->x() );
insilmaril@424	4054	movingObj_start.setY( p.y() - lmo->y() );
insilmaril@129	4055	movingObj_orgPos.setX (lmo->x() );
insilmaril@129	4056	movingObj_orgPos.setY (lmo->y() );
insilmaril@366	4057	movingObj_orgRelPos=lmo->getRelPos();
insilmaril@129	4058
insilmaril@93	4059	// If modMode==copy, then we want to "move" the _new_ object around
insilmaril@93	4060	// then we need the offset from p to the _old_ selection, because of tmp
insilmaril@473	4061	if (mainWindow->getModMode()==Main::ModModeCopy &&
insilmaril@366	4062	e->state() & Qt::ControlModifier)
insilmaril@93	4063	{
insilmaril@491	4064	if (xelection.type()==Selection::Branch)
insilmaril@93	4065	{
insilmaril@93	4066	copyingObj=true;
insilmaril@424	4067	mapCenter->addBranch ((BranchObj*)xelection.single());
insilmaril@93	4068	unselect();
insilmaril@424	4069	xelection.select(mapCenter->getLastBranch());
insilmaril@104	4070	mapCenter->reposition();
insilmaril@93	4071	}
insilmaril@421	4072	}
insilmaril@421	4073
insilmaril@424	4074	movingObj=xelection.single();
insilmaril@0	4075	} else
insilmaril@0	4076	// Middle Button Toggle Scroll
insilmaril@0	4077	// (On Mac OS X this won't work, but we still have
insilmaril@0	4078	// a button in the toolbar)
insilmaril@366	4079	if (e->button() == Qt::MidButton )
insilmaril@0	4080	toggleScroll();
insilmaril@0	4081	updateActions();
insilmaril@442	4082	xelection.update();
insilmaril@0	4083	} else
insilmaril@408	4084	{ // No MapObj found, we are on the scene itself
insilmaril@408	4085	// Left Button move Pos of sceneView
insilmaril@366	4086	if (e->button() == Qt::LeftButton )
insilmaril@0	4087	{
insilmaril@0	4088	movingObj=NULL; // move Content not Obj
insilmaril@0	4089	movingObj_start=e->globalPos();
insilmaril@408	4090	movingCont_start=QPointF (
insilmaril@408	4091	horizontalScrollBar()->value(),
insilmaril@408	4092	verticalScrollBar()->value());
insilmaril@408	4093	movingVec=QPointF(0,0);
insilmaril@398	4094	setCursor(HandOpenCursor);
insilmaril@0	4095	}
insilmaril@0	4096	}
insilmaril@0	4097	}
insilmaril@0	4098
insilmaril@408	4099	void MapEditor::mouseMoveEvent(QMouseEvent* e)
insilmaril@0	4100	{
insilmaril@408	4101	QPointF p = mapToScene(e->pos());
insilmaril@424	4102	LinkableMapObj *lmosel=xelection.single();
insilmaril@83	4103
insilmaril@0	4104	// Move the selected MapObj
insilmaril@424	4105	if ( lmosel && movingObj)
insilmaril@0	4106	{
insilmaril@421	4107	// reset cursor if we are moving and don't copy
insilmaril@473	4108	if (mainWindow->getModMode()!=Main::ModModeCopy)
insilmaril@421	4109	setCursor (Qt::ArrowCursor);
insilmaril@421	4110
insilmaril@408	4111	// To avoid jumping of the sceneView, only
insilmaril@164	4112	// ensureSelectionVisible, if not tmp linked
insilmaril@424	4113	if (!lmosel->hasParObjTmp())
insilmaril@164	4114	ensureSelectionVisible ();
insilmaril@0	4115
insilmaril@83	4116	// Now move the selection, but add relative position
insilmaril@83	4117	// (movingObj_start) where selection was chosen with
insilmaril@83	4118	// mousepointer. (This avoids flickering resp. jumping
insilmaril@0	4119	// of selection back to absPos)
insilmaril@0	4120
insilmaril@0	4121	// Check if we could link
insilmaril@0	4122	LinkableMapObj* lmo=mapCenter->findMapObj(p, lmosel);
insilmaril@0	4123
insilmaril@0	4124
insilmaril@424	4125	FloatObj *fio=xelection.getFloatImage();
insilmaril@424	4126	if (fio)
insilmaril@0	4127	{
insilmaril@424	4128	fio->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@424	4129	fio->setRelPos();
insilmaril@424	4130	fio->updateLink(); //no need for reposition, if we update link here
insilmaril@442	4131	xelection.update();
insilmaril@0	4132
insilmaril@0	4133	// Relink float to new mapcenter or branch, if shift is pressed
insilmaril@0	4134	// Only relink, if selection really has a new parent
insilmaril@388	4135	if ( (e->modifiers()==Qt::ShiftModifier) && lmo &&
insilmaril@0	4136	( (typeid(*lmo)==typeid(BranchObj)) \|\|
insilmaril@0	4137	(typeid(*lmo)==typeid(MapCenterObj)) ) &&
insilmaril@424	4138	( lmo != fio->getParObj())
insilmaril@0	4139	)
insilmaril@0	4140	{
insilmaril@424	4141	if (typeid(*fio) == typeid(FloatImageObj) &&
insilmaril@420	4142	( (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@420	4143	typeid(*lmo)==typeid(MapCenterObj)) ))
insilmaril@0	4144	{
insilmaril@420	4145
insilmaril@420	4146	// Also save the move which was done so far
insilmaril@420	4147	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@420	4148	QString pnow=qpointfToString(fio->getRelPos());
insilmaril@420	4149	saveState(
insilmaril@424	4150	fio,
insilmaril@420	4151	"moveRel "+pold,
insilmaril@424	4152	fio,
insilmaril@420	4153	"moveRel "+pnow,
insilmaril@424	4154	QString("Move %1 to relativ position %2").arg(getName(fio)).arg(pnow));
insilmaril@420	4155	fio->getParObj()->requestReposition();
insilmaril@420	4156	mapCenter->reposition();
insilmaril@420	4157
insilmaril@420	4158	linkTo (lmo->getSelectString());
insilmaril@442	4159	//movingObj=lmosel;
insilmaril@442	4160	//movingObj_orgRelPos=lmosel->getRelPos();
insilmaril@420	4161
insilmaril@420	4162	mapCenter->reposition();
insilmaril@0	4163	}
insilmaril@0	4164	}
insilmaril@388	4165	} else
insilmaril@388	4166	{ // selection != a FloatObj
insilmaril@0	4167	if (lmosel->getDepth()==0)
insilmaril@0	4168	{
insilmaril@388	4169	// Move MapCenter
insilmaril@388	4170	if (e->buttons()== Qt::LeftButton && e->modifiers()==Qt::ShiftModifier)
insilmaril@0	4171	mapCenter->moveAll(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@0	4172	else
insilmaril@0	4173	mapCenter->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	4174	mapCenter->updateRelPositions();
insilmaril@0	4175	} else
insilmaril@0	4176	{
insilmaril@0	4177	if (lmosel->getDepth()==1)
insilmaril@0	4178	{
insilmaril@388	4179	// Move mainbranch
insilmaril@0	4180	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	4181	lmosel->setRelPos();
insilmaril@0	4182	} else
insilmaril@0	4183	{
insilmaril@388	4184	// Move ordinary branch
insilmaril@473	4185	if (lmosel->getOrientation() == LinkableMapObj::LeftOfCenter)
insilmaril@0	4186	// Add width of bbox here, otherwise alignRelTo will cause jumping around
insilmaril@0	4187	lmosel->move(p.x() -movingObj_start.x()+lmosel->getBBox().width(),
insilmaril@175	4188	p.y()-movingObj_start.y() +lmosel->getTopPad() );
insilmaril@0	4189	else
insilmaril@175	4190	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() -lmosel->getTopPad());
insilmaril@0	4191	}
insilmaril@0	4192
insilmaril@431	4193	// Maybe we can relink temporary?
insilmaril@431	4194	if (lmo && (lmo!=lmosel) && xelection.getBranch() &&
insilmaril@431	4195	(typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@431	4196	typeid(*lmo)==typeid(MapCenterObj)) )
insilmaril@431	4197
insilmaril@0	4198	{
insilmaril@388	4199	if (e->modifiers()==Qt::ControlModifier)
insilmaril@0	4200	{
insilmaril@0	4201	// Special case: CTRL to link below lmo
insilmaril@0	4202	lmosel->setParObjTmp (lmo,p,+1);
insilmaril@0	4203	}
insilmaril@388	4204	else if (e->modifiers()==Qt::ShiftModifier)
insilmaril@0	4205	lmosel->setParObjTmp (lmo,p,-1);
insilmaril@0	4206	else
insilmaril@0	4207	lmosel->setParObjTmp (lmo,p,0);
insilmaril@0	4208	} else
insilmaril@0	4209	{
insilmaril@93	4210	lmosel->unsetParObjTmp();
insilmaril@0	4211	}
insilmaril@428	4212	// reposition subbranch
insilmaril@428	4213	lmosel->reposition();
insilmaril@0	4214	} // depth>0
insilmaril@0	4215
insilmaril@442	4216	xelection.update();
insilmaril@0	4217	} // no FloatImageObj
insilmaril@0	4218
insilmaril@408	4219	scene()->update();
insilmaril@0	4220	return;
insilmaril@0	4221	} // selection && moving_obj
insilmaril@0	4222
insilmaril@83	4223	// Draw a link from one branch to another
insilmaril@83	4224	if (drawingLink)
insilmaril@83	4225	{
insilmaril@95	4226	tmpXLink->setEnd (p);
insilmaril@95	4227	tmpXLink->updateXLink();
insilmaril@83	4228	}
insilmaril@83	4229
insilmaril@408	4230	// Move sceneView
insilmaril@411	4231	if (!movingObj && !pickingColor &&!drawingLink && e->buttons() == Qt::LeftButton )
insilmaril@0	4232	{
insilmaril@408	4233	QPointF p=e->globalPos();
insilmaril@0	4234	movingVec.setX(-p.x() + movingObj_start.x() );
insilmaril@0	4235	movingVec.setY(-p.y() + movingObj_start.y() );
insilmaril@408	4236	horizontalScrollBar()->setSliderPosition((int)( movingCont_start.x()+movingVec.x() ));
insilmaril@408	4237	verticalScrollBar()->setSliderPosition((int)( movingCont_start.y()+movingVec.y() ) );
insilmaril@0	4238	}
insilmaril@0	4239	}
insilmaril@0	4240
insilmaril@0	4241
insilmaril@408	4242	void MapEditor::mouseReleaseEvent(QMouseEvent* e)
insilmaril@0	4243	{
insilmaril@408	4244	QPointF p = mapToScene(e->pos());
insilmaril@0	4245	LinkableMapObj *dst;
insilmaril@424	4246	LinkableMapObj *lmosel=xelection.single();
insilmaril@0	4247	// Have we been picking color?
insilmaril@0	4248	if (pickingColor)
insilmaril@0	4249	{
insilmaril@0	4250	pickingColor=false;
insilmaril@366	4251	setCursor (Qt::ArrowCursor);
insilmaril@0	4252	// Check if we are over another branch
insilmaril@408	4253	dst=mapCenter->findMapObj(p, NULL);
insilmaril@424	4254	if (dst && lmosel)
insilmaril@0	4255	{
insilmaril@366	4256	if (e->state() & Qt::ShiftModifier)
insilmaril@417	4257	colorBranch (((BranchObj*)(dst))->getColor());
insilmaril@0	4258	else
insilmaril@417	4259	colorSubtree (((BranchObj*)(dst))->getColor());
insilmaril@0	4260	}
insilmaril@0	4261	return;
insilmaril@0	4262	}
insilmaril@83	4263
insilmaril@83	4264	// Have we been drawing a link?
insilmaril@491	4265	if (drawingLink)
insilmaril@83	4266	{
insilmaril@83	4267	drawingLink=false;
insilmaril@83	4268	// Check if we are over another branch
insilmaril@408	4269	dst=mapCenter->findMapObj(p, NULL);
insilmaril@424	4270	if (dst && lmosel)
insilmaril@83	4271	{
insilmaril@95	4272	tmpXLink->setEnd ( ((BranchObj*)(dst)) );
insilmaril@95	4273	tmpXLink->updateXLink();
insilmaril@491	4274	tmpXLink->activate(); //FIXME savestate missing
insilmaril@473	4275	//saveStateComplete(QString("Activate xLink from %1 to %2").arg(getName(tmpXLink->getBegin())).arg(getName(tmpXLink->getEnd())) );
insilmaril@83	4276	} else
insilmaril@83	4277	{
insilmaril@95	4278	delete(tmpXLink);
insilmaril@95	4279	tmpXLink=NULL;
insilmaril@83	4280	}
insilmaril@83	4281	return;
insilmaril@83	4282	}
insilmaril@83	4283
insilmaril@0	4284	// Have we been moving something?
insilmaril@424	4285	if ( lmosel && movingObj )
insilmaril@0	4286	{
insilmaril@424	4287	FloatImageObj *fo=xelection.getFloatImage();
insilmaril@424	4288	if(fo)
insilmaril@175	4289	{
insilmaril@388	4290	// Moved FloatObj. Maybe we need to reposition
insilmaril@408	4291	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@408	4292	QString pnow=qpointfToString(fo->getRelPos());
insilmaril@395	4293	saveState(
insilmaril@424	4294	fo,
insilmaril@366	4295	"moveRel "+pold,
insilmaril@424	4296	fo,
insilmaril@366	4297	"moveRel "+pnow,
insilmaril@424	4298	QString("Move %1 to relativ position %2").arg(getName(fo)).arg(pnow));
insilmaril@424	4299
insilmaril@424	4300	fo->getParObj()->requestReposition();
insilmaril@175	4301	mapCenter->reposition();
insilmaril@175	4302	}
insilmaril@175	4303
insilmaril@0	4304	// Check if we are over another branch, but ignore
insilmaril@0	4305	// any found LMOs, which are FloatObjs
insilmaril@424	4306	dst=mapCenter->findMapObj(mapToScene(e->pos() ), lmosel);
insilmaril@0	4307
insilmaril@336	4308	if (dst && (typeid(dst)!=typeid(BranchObj) && typeid(dst)!=typeid(MapCenterObj)))
insilmaril@0	4309	dst=NULL;
insilmaril@0	4310
insilmaril@491	4311	if (xelection.type() == Selection::MapCenter )
insilmaril@497	4312	{
insilmaril@497	4313	// TODO: Check for problems if graphicsview is resized for
insilmaril@497	4314	// undo/redo...
insilmaril@497	4315	QString pold=qpointfToString(movingObj_orgPos);
insilmaril@497	4316	QString pnow=qpointfToString(mapCenter->getAbsPos());
insilmaril@497	4317	saveState(
insilmaril@497	4318	fo,
insilmaril@497	4319	"move "+pold,
insilmaril@497	4320	fo,
insilmaril@497	4321	"move "+pnow,
insilmaril@497	4322	QString("Move mapcenter %1 to position %2").arg(getName(mapCenter)).arg(pnow));
insilmaril@388	4323	}
insilmaril@388	4324
insilmaril@491	4325	if (xelection.type() == Selection::Branch )
insilmaril@388	4326	{ // A branch was moved
insilmaril@388	4327
insilmaril@0	4328	// save the position in case we link to mapcenter
insilmaril@424	4329	QPointF savePos=QPointF (lmosel->getAbsPos() );
insilmaril@0	4330
insilmaril@0	4331	// Reset the temporary drawn link to the original one
insilmaril@424	4332	lmosel->unsetParObjTmp();
insilmaril@0	4333
insilmaril@366	4334	// For Redo we may need to save original selection
insilmaril@424	4335	QString preSelStr=lmosel->getSelectString();
insilmaril@93	4336
insilmaril@94	4337	copyingObj=false;
insilmaril@129	4338	if (dst )
insilmaril@93	4339	{
insilmaril@424	4340	BranchObj* bsel=xelection.getBranch();
insilmaril@366	4341	BranchObj* bdst=(BranchObj*)dst;
insilmaril@366	4342
insilmaril@366	4343	QString preParStr=(bsel->getParObj())->getSelectString();
insilmaril@366	4344	QString preNum=QString::number (bsel->getNum(),10);
insilmaril@366	4345	QString preDstParStr;
insilmaril@366	4346
insilmaril@366	4347	if (e->state() & Qt::ShiftModifier && dst->getParObj())
insilmaril@366	4348	{ // Link above dst
insilmaril@366	4349	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@421	4350	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum());
insilmaril@366	4351	} else
insilmaril@366	4352	if (e->state() & Qt::ControlModifier && dst->getParObj())
insilmaril@366	4353	{
insilmaril@366	4354	// Link below dst
insilmaril@366	4355	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@421	4356	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum()+1);
insilmaril@366	4357	} else
insilmaril@366	4358	{ // Append to dst
insilmaril@366	4359	preDstParStr=dst->getSelectString();
insilmaril@421	4360	bsel->linkTo (bdst,-1);
insilmaril@366	4361	if (dst->getDepth()==0) bsel->move (savePos);
insilmaril@366	4362	}
insilmaril@424	4363	QString postSelStr=lmosel->getSelectString();
insilmaril@366	4364	QString postNum=QString::number (bsel->getNum(),10);
insilmaril@366	4365
insilmaril@421	4366	QString undoCom="linkTo (\""+
insilmaril@366	4367	preParStr+ "\"," + preNum +"," +
insilmaril@366	4368	QString ("%1,%2").arg(movingObj_orgPos.x()).arg(movingObj_orgPos.y())+ ")";
insilmaril@366	4369
insilmaril@421	4370	QString redoCom="linkTo (\""+
insilmaril@366	4371	preDstParStr + "\"," + postNum + "," +
insilmaril@366	4372	QString ("%1,%2").arg(savePos.x()).arg(savePos.y())+ ")";
insilmaril@366	4373
insilmaril@366	4374	saveState (
insilmaril@366	4375	postSelStr,undoCom,
insilmaril@366	4376	preSelStr, redoCom,
insilmaril@366	4377	QString("Relink %1 to %2").arg(getName(bsel)).arg(getName(dst)) );
insilmaril@163	4378	} else
insilmaril@424	4379	if (lmosel->getDepth()==1)
insilmaril@366	4380	{
insilmaril@366	4381	// The select string might be different _after_ moving around.
insilmaril@366	4382	// Therefor reposition and then use string of old selection, too
insilmaril@366	4383	mapCenter->reposition();
insilmaril@366	4384
insilmaril@424	4385	QString ps=qpointfToString ( lmosel->getRelPos() );
insilmaril@366	4386	saveState(
insilmaril@424	4387	lmosel->getSelectString(), "moveRel "+qpointfToString(movingObj_orgRelPos),
insilmaril@366	4388	preSelStr, "moveRel "+ps,
insilmaril@424	4389	QString("Move %1 to relative position %2").arg(getName(lmosel)).arg(ps));
insilmaril@163	4390
insilmaril@366	4391	}
insilmaril@0	4392	// Draw the original link, before selection was moved around
insilmaril@0	4393	mapCenter->reposition();
insilmaril@0	4394	}
insilmaril@442	4395	xelection.update();
insilmaril@408	4396	// Finally resize scene, if needed
insilmaril@408	4397	scene()->update();
insilmaril@0	4398	movingObj=NULL;
insilmaril@366	4399
insilmaril@366	4400	// Just make sure, that actions are still ok,e.g. the move branch up/down buttons...
insilmaril@366	4401	updateActions();
insilmaril@0	4402	} else
insilmaril@83	4403	// maybe we moved View: set old cursor
insilmaril@366	4404	setCursor (Qt::ArrowCursor);
insilmaril@83	4405
insilmaril@0	4406	}
insilmaril@0	4407
insilmaril@408	4408	void MapEditor::mouseDoubleClickEvent(QMouseEvent* e)
insilmaril@0	4409	{
insilmaril@491	4410	if (isSelectBlocked() )
insilmaril@491	4411	{
insilmaril@491	4412	e->ignore();
insilmaril@491	4413	return;
insilmaril@491	4414	}
insilmaril@491	4415
insilmaril@366	4416	if (e->button() == Qt::LeftButton )
insilmaril@0	4417	{
insilmaril@408	4418	QPointF p = mapToScene(e->pos());
insilmaril@0	4419	LinkableMapObj *lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	4420	if (lmo) { // MapObj was found
insilmaril@0	4421	// First select the MapObj than edit heading
insilmaril@424	4422	xelection.select(lmo);
insilmaril@366	4423	mainWindow->editHeading();
insilmaril@0	4424	}
insilmaril@0	4425	}
insilmaril@0	4426	}
insilmaril@0	4427
insilmaril@0	4428	void MapEditor::resizeEvent (QResizeEvent* e)
insilmaril@0	4429	{
insilmaril@408	4430	QGraphicsView::resizeEvent( e );
insilmaril@0	4431	}
insilmaril@0	4432
insilmaril@412	4433	void MapEditor::dragEnterEvent(QDragEnterEvent *event)
insilmaril@119	4434	{
insilmaril@417	4435	//for (unsigned int i=0;event->format(i);i++) // Debug mime type
insilmaril@417	4436	// cerr << event->format(i) << endl;
insilmaril@417	4437
insilmaril@417	4438	if (event->mimeData()->hasImage())
insilmaril@417	4439	event->acceptProposedAction();
insilmaril@417	4440	else
insilmaril@417	4441	if (event->mimeData()->hasUrls())
insilmaril@417	4442	event->acceptProposedAction();
insilmaril@417	4443	}
insilmaril@417	4444
insilmaril@417	4445	void MapEditor::dragMoveEvent(QDragMoveEvent *event)
insilmaril@417	4446	{
insilmaril@417	4447	}
insilmaril@417	4448
insilmaril@417	4449	void MapEditor::dragLeaveEvent(QDragLeaveEvent *event)
insilmaril@417	4450	{
insilmaril@417	4451	event->accept();
insilmaril@119	4452	}
insilmaril@129	4453
insilmaril@412	4454	void MapEditor::dropEvent(QDropEvent *event)
insilmaril@129	4455	{
insilmaril@424	4456	BranchObj *sel=xelection.getBranch();
insilmaril@424	4457	if (sel)
insilmaril@128	4458	{
insilmaril@505	4459	if (debug)
insilmaril@505	4460	foreach (QString format,event->mimeData()->formats())
insilmaril@505	4461	cout << "MapEditor: Dropped format: "<<format.ascii()<<endl;
insilmaril@497	4462
insilmaril@497	4463
insilmaril@417	4464	QList <QUrl> uris;
insilmaril@417	4465	if (event->mimeData()->hasImage())
insilmaril@128	4466	{
insilmaril@417	4467	QVariant imageData = event->mimeData()->imageData();
insilmaril@417	4468	addFloatImageInt (qvariant_cast<QPixmap>(imageData));
insilmaril@417	4469	} else
insilmaril@417	4470	if (event->mimeData()->hasUrls())
insilmaril@417	4471	uris=event->mimeData()->urls();
insilmaril@417	4472
insilmaril@417	4473	if (uris.count()>0)
insilmaril@128	4474	{
insilmaril@417	4475	QStringList files;
insilmaril@417	4476	QString s;
insilmaril@417	4477	QString heading;
insilmaril@417	4478	BranchObj *bo;
insilmaril@428	4479	for (int i=0; i<uris.count();i++)
insilmaril@408	4480	{
insilmaril@428	4481	// Workaround to avoid adding empty branches
insilmaril@428	4482	if (!uris.at(i).toString().isEmpty())
insilmaril@417	4483	{
insilmaril@428	4484	bo=sel->addBranch();
insilmaril@428	4485	if (bo)
insilmaril@417	4486	{
insilmaril@428	4487	s=uris.at(i).toLocalFile();
insilmaril@428	4488	if (!s.isEmpty())
insilmaril@428	4489	{
insilmaril@428	4490	QString file = QDir::convertSeparators(s);
insilmaril@428	4491	heading = QFileInfo(file).baseName();
insilmaril@428	4492	files.append(file);
insilmaril@428	4493	if (file.endsWith(".vym", false))
insilmaril@428	4494	bo->setVymLink(file);
insilmaril@428	4495	else
insilmaril@428	4496	bo->setURL(uris.at(i).toString());
insilmaril@428	4497	} else
insilmaril@428	4498	{
insilmaril@428	4499	bo->setURL(uris.at(i).toString());
insilmaril@428	4500	}
insilmaril@428	4501
insilmaril@428	4502	if (!heading.isEmpty())
insilmaril@428	4503	bo->setHeading(heading);
insilmaril@428	4504	else
insilmaril@428	4505	bo->setHeading(uris.at(i).toString());
insilmaril@428	4506	}
insilmaril@417	4507	}
insilmaril@417	4508	}
insilmaril@420	4509	mapCenter->reposition();
insilmaril@417	4510	}
insilmaril@417	4511	}
insilmaril@417	4512	event->acceptProposedAction();
insilmaril@417	4513	}
insilmaril@417	4514
insilmaril@491	4515	void MapEditor::timerEvent(QTimerEvent *event) //TODO animation
insilmaril@473	4516	{
insilmaril@473	4517	Q_UNUSED(event);
insilmaril@473	4518
insilmaril@473	4519	cout << "ME::timerEvent\n";
insilmaril@473	4520
insilmaril@473	4521	for (int i=0; i<animObjList.size(); ++i)
insilmaril@473	4522	{
insilmaril@473	4523	animObjList.at(i)->animate();
insilmaril@473	4524	((BranchObj)animObjList.at(i))->move2RelPos (((BranchObj)animObjList.at(i))->getRelPos() );
insilmaril@473	4525	}
insilmaril@473	4526	mapCenter->reposition();
insilmaril@473	4527	}
insilmaril@473	4528
insilmaril@473	4529	void MapEditor::autosave()
insilmaril@473	4530	{
insilmaril@500	4531	// Disable autosave, while we have gone back in history
insilmaril@500	4532	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@500	4533	if (redosAvail>0) return;
insilmaril@500	4534
insilmaril@500	4535
insilmaril@491	4536	if (mapUnsaved &&mapChanged && settings.value ("/mapeditor/autosave/use",true).toBool() )
insilmaril@473	4537	mainWindow->fileSave (this);
insilmaril@473	4538	}
insilmaril@473	4539
insilmaril@473	4540
insilmaril@491	4541	/TODO not needed? void MapEditor::contentsDropEvent(QDropEvent event)
insilmaril@417	4542	{
insilmaril@408	4543
insilmaril@408	4544	} else if (event->provides("application/x-moz-file-promise-url") &&
insilmaril@408	4545	event->provides("application/x-moz-nativeimage"))
insilmaril@408	4546	{
insilmaril@129	4547	// Contains url to the img src in unicode16
insilmaril@128	4548	QByteArray d = event->encodedData("application/x-moz-file-promise-url");
insilmaril@128	4549	QString url = QString((const QChar*)d.data(),d.size()/2);
insilmaril@408	4550	fetchImage(url);
insilmaril@408	4551	event->accept();
insilmaril@128	4552	update=true;
insilmaril@408	4553	} else if (event->provides ("text/uri-list"))
insilmaril@408	4554	{ // Uris provided e.g. by konqueror
insilmaril@408	4555	Q3UriDrag::decode (event,uris);
insilmaril@408	4556	} else if (event->provides ("_NETSCAPE_URL"))
insilmaril@128	4557	{ // Uris provided by Mozilla
insilmaril@129	4558	QStringList l = QStringList::split("\n", event->encodedData("_NETSCAPE_URL"));
insilmaril@129	4559	uris.append(l[0]);
insilmaril@129	4560	heading = l[1];
insilmaril@129	4561	} else if (event->provides("text/html")) {
insilmaril@129	4562
insilmaril@129	4563	// Handels text mime types
insilmaril@129	4564	// Look like firefox allways handle text as unicode16 (2 bytes per char.)
insilmaril@129	4565	QByteArray d = event->encodedData("text/html");
insilmaril@129	4566	QString text;
insilmaril@129	4567	if (isUnicode16(d))
insilmaril@129	4568	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	4569	else
insilmaril@129	4570	text = QString(d);
insilmaril@129	4571
insilmaril@129	4572	textEditor->setText(text);
insilmaril@129	4573
insilmaril@129	4574	event->accept();
insilmaril@129	4575	update=true;
insilmaril@129	4576	} else if (event->provides("text/plain")) {
insilmaril@129	4577	QByteArray d = event->encodedData("text/plain");
insilmaril@129	4578	QString text;
insilmaril@129	4579	if (isUnicode16(d))
insilmaril@129	4580	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	4581	else
insilmaril@129	4582	text = QString(d);
insilmaril@129	4583
insilmaril@129	4584	textEditor->setText(text);
insilmaril@129	4585
insilmaril@129	4586	event->accept();
insilmaril@129	4587	update= true;
insilmaril@128	4588	}
insilmaril@417	4589
insilmaril@406	4590	*/
insilmaril@406	4591
insilmaril@417	4592
insilmaril@412	4593
insilmaril@412	4594	bool isUnicode16(const QByteArray &d)
insilmaril@412	4595	{
insilmaril@412	4596	// TODO: make more precise check for unicode 16.
insilmaril@412	4597	// Guess unicode16 if any of second bytes are zero
insilmaril@412	4598	unsigned int length = max(0,d.size()-2)/2;
insilmaril@412	4599	for (unsigned int i = 0; i<length ; i++)
insilmaril@412	4600	if (d.at(i*2+1)==0) return true;
insilmaril@412	4601	return false;
insilmaril@412	4602	}
insilmaril@412	4603
insilmaril@395	4604	void MapEditor::addFloatImageInt (const QPixmap &img)
insilmaril@119	4605	{
insilmaril@424	4606	BranchObj *bo=xelection.getBranch();
insilmaril@424	4607	if (bo)
insilmaril@119	4608	{
insilmaril@395	4609	FloatImageObj *fio=bo->addFloatImage();
insilmaril@395	4610	fio->load(img);
insilmaril@505	4611	fio->setOriginalFilename("No original filename (image added by dropevent)");
insilmaril@505	4612	QString s=bo->getSelectString();
insilmaril@505	4613	saveState (PartOfMap, s, "nop ()", s, "copy ()","Copy dropped image to clipboard",fio );
insilmaril@505	4614	saveState (fio,"delete ()", bo,QString("paste(%1)").arg(curStep),"Pasting dropped image");
insilmaril@119	4615	mapCenter->reposition();
insilmaril@408	4616	scene()->update();
insilmaril@119	4617	}
insilmaril@119	4618	}
insilmaril@119	4619
insilmaril@412	4620	/*
insilmaril@412	4621
insilmaril@412	4622	void MapEditor::imageDataFetched(const QByteArray &a, Q3NetworkOperation * / nop /)
insilmaril@119	4623	{
insilmaril@119	4624	if (!imageBuffer) imageBuffer = new QBuffer();
insilmaril@119	4625	if (!imageBuffer->isOpen()) {
insilmaril@366	4626	imageBuffer->open(QIODevice::WriteOnly \| QIODevice::Append);
insilmaril@119	4627	}
insilmaril@119	4628	imageBuffer->at(imageBuffer->at()+imageBuffer->writeBlock(a));
insilmaril@119	4629	}
insilmaril@119	4630
insilmaril@119	4631
insilmaril@366	4632	void MapEditor::imageDataFinished(Q3NetworkOperation *nop)
insilmaril@119	4633	{
insilmaril@366	4634	if (nop->state()==Q3NetworkProtocol::StDone) {
insilmaril@129	4635	QPixmap img(imageBuffer->buffer());
insilmaril@395	4636	addFloatImageInt (img);
insilmaril@129	4637	}
insilmaril@129	4638
insilmaril@129	4639	if (imageBuffer) {
insilmaril@129	4640	imageBuffer->close();
insilmaril@129	4641	if (imageBuffer) {
insilmaril@129	4642	imageBuffer->close();
insilmaril@129	4643	delete imageBuffer;
insilmaril@129	4644	imageBuffer = 0;
insilmaril@129	4645	}
insilmaril@129	4646	}
insilmaril@119	4647	}
insilmaril@119	4648
insilmaril@129	4649	void MapEditor::fetchImage(const QString &url)
insilmaril@119	4650	{
insilmaril@119	4651	if (urlOperator) {
insilmaril@119	4652	urlOperator->stop();
insilmaril@119	4653	disconnect(urlOperator);
insilmaril@119	4654	delete urlOperator;
insilmaril@119	4655	}
insilmaril@119	4656
insilmaril@366	4657	urlOperator = new Q3UrlOperator(url);
insilmaril@366	4658	connect(urlOperator, SIGNAL(finished(Q3NetworkOperation *)),
insilmaril@366	4659	this, SLOT(imageDataFinished(Q3NetworkOperation*)));
insilmaril@366	4660
insilmaril@366	4661	connect(urlOperator, SIGNAL(data(const QByteArray &, Q3NetworkOperation *)),
insilmaril@366	4662	this, SLOT(imageDataFetched(const QByteArray &, Q3NetworkOperation *)));
insilmaril@119	4663	urlOperator->get();
insilmaril@119	4664	}
insilmaril@412	4665	*/
insilmaril@412	4666

author	insilmaril
	Tue, 19 Jun 2007 14:20:29 +0000
changeset 512	96680eb33a79
parent 505	244e309b4047
child 514	497fab7d1404
permissions	-rw-r--r--