vym: mapeditor.cpp@0ccc00c05a22 (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@517	14	#include "exportxhtmldialog.h"
insilmaril@175	15	#include "extrainfodialog.h"
insilmaril@236	16	#include "file.h"
insilmaril@175	17	#include "linkablemapobj.h"
insilmaril@175	18	#include "mainwindow.h"
insilmaril@175	19	#include "misc.h"
insilmaril@175	20	#include "texteditor.h"
insilmaril@314	21	#include "warningdialog.h"
insilmaril@0	22	#include "xml.h"
insilmaril@0	23
insilmaril@0	24
insilmaril@0	25	extern TextEditor *textEditor;
insilmaril@0	26	extern int statusbarTime;
insilmaril@0	27	extern Main *mainWindow;
insilmaril@164	28	extern QString tmpVymDir;
insilmaril@166	29	extern QString clipboardDir;
insilmaril@491	30	extern QString clipboardFile;
insilmaril@166	31	extern bool clipboardEmpty;
insilmaril@473	32	extern bool debug;
insilmaril@0	33	extern FlagRowObj *standardFlagsDefault;
insilmaril@0	34
insilmaril@366	35	extern QMenu* branchContextMenu;
insilmaril@366	36	extern QMenu* branchAddContextMenu;
insilmaril@366	37	extern QMenu* branchRemoveContextMenu;
insilmaril@366	38	extern QMenu* branchLinksContextMenu;
insilmaril@366	39	extern QMenu* branchXLinksContextMenuEdit;
insilmaril@366	40	extern QMenu* branchXLinksContextMenuFollow;
insilmaril@366	41	extern QMenu* floatimageContextMenu;
insilmaril@366	42	extern QMenu* canvasContextMenu;
insilmaril@366	43
insilmaril@0	44
insilmaril@0	45	extern Settings settings;
insilmaril@366	46	extern ImageIO imageIO;
insilmaril@0	47
insilmaril@404	48	extern QString vymName;
insilmaril@404	49	extern QString vymVersion;
insilmaril@404	50
insilmaril@269	51	extern QString iconPath;
insilmaril@301	52	extern QDir vymBaseDir;
insilmaril@366	53	extern QDir lastImageDir;
insilmaril@421	54	extern QDir lastFileDir;
insilmaril@269	55
insilmaril@164	56	int MapEditor::mapNum=0; // make instance
insilmaril@0	57
insilmaril@0	58	///////////////////////////////////////////////////////////////////////
insilmaril@0	59	///////////////////////////////////////////////////////////////////////
insilmaril@408	60	MapEditor::MapEditor( QWidget* parent) :
insilmaril@473	61	QGraphicsView(parent)
insilmaril@0	62	{
insilmaril@0	63	//cout << "Constructor ME "<<this<<endl;
insilmaril@164	64	mapNum++;
insilmaril@0	65
insilmaril@119	66
insilmaril@408	67	mapScene= new QGraphicsScene(parent);
insilmaril@408	68	//mapScene= new QGraphicsScene(QRectF(0,0,width(),height()), parent);
insilmaril@408	69	mapScene->setBackgroundBrush (QBrush(Qt::white, Qt::SolidPattern));
insilmaril@408	70
insilmaril@408	71
insilmaril@408	72	setScene (mapScene);
insilmaril@0	73
insilmaril@408	74	mapCenter = new MapCenterObj(mapScene);
insilmaril@0	75	mapCenter->setVisibility (true);
insilmaril@0	76	mapCenter->setMapEditor (this);
insilmaril@93	77	mapCenter->setHeading (tr("New Map","Heading of mapcenter in new map"));
insilmaril@408	78	//mapCenter->move(mapScene->width()/2-mapCenter->width()/2,mapScene->height()/2-mapCenter->height()/2);
insilmaril@408	79	mapCenter->move(0,0);
insilmaril@0	80
insilmaril@0	81	printer=NULL;
insilmaril@0	82
insilmaril@97	83	defLinkColor=QColor (0,0,255);
insilmaril@97	84	defXLinkColor=QColor (180,180,180);
insilmaril@473	85	linkcolorhint=LinkableMapObj::DefaultColor;
insilmaril@473	86	linkstyle=LinkableMapObj::PolyParabel;
insilmaril@0	87
insilmaril@366	88	// Create bitmap cursors, platform dependant
insilmaril@404	89	HandOpenCursor=QCursor (QPixmap(iconPath+"cursorhandopen.png"),1,1);
insilmaril@404	90	PickColorCursor=QCursor ( QPixmap(iconPath+"cursorcolorpicker.png"), 5,27 );
insilmaril@404	91	CopyCursor=QCursor ( QPixmap(iconPath+"cursorcopy.png"), 1,1 );
insilmaril@404	92	XLinkCursor=QCursor ( QPixmap(iconPath+"cursorxlink.png"), 1,7 );
insilmaril@398	93
insilmaril@398	94	setFocusPolicy (Qt::StrongFocus);
insilmaril@0	95
insilmaril@0	96	pickingColor=false;
insilmaril@91	97	drawingLink=false;
insilmaril@93	98	copyingObj=false;
insilmaril@0	99
insilmaril@0	100	editingBO=NULL;
insilmaril@0	101	movingObj=NULL;
insilmaril@0	102
insilmaril@442	103	xelection.setMapEditor (this);
insilmaril@424	104	xelection.unselect();
insilmaril@366	105
insilmaril@102	106	defXLinkWidth=1;
insilmaril@102	107	defXLinkColor=QColor (230,230,230);
insilmaril@102	108
insilmaril@0	109	mapChanged=false;
insilmaril@0	110	mapDefault=true;
insilmaril@0	111	mapUnsaved=false;
insilmaril@0	112
insilmaril@0	113	zipped=true;
insilmaril@0	114	filePath="";
insilmaril@294	115	fileName=tr("unnamed");
insilmaril@0	116	mapName="";
insilmaril@0	117
insilmaril@398	118	stepsTotal=settings.readNumEntry("/mapeditor/stepsTotal",100);
insilmaril@381	119	undoSet.setEntry ("/history/stepsTotal",QString::number(stepsTotal));
insilmaril@491	120	mainWindow->updateHistory (undoSet);
insilmaril@163	121
insilmaril@0	122	// Initialize find routine
insilmaril@0	123	itFind=NULL;
insilmaril@0	124	EOFind=false;
insilmaril@0	125
insilmaril@0	126	printFrame=true;
insilmaril@0	127	printFooter=true;
insilmaril@0	128
insilmaril@139	129	blockReposition=false;
insilmaril@139	130	blockSaveState=false;
insilmaril@260	131
insilmaril@473	132	hidemode=BranchObj::HideNone;
insilmaril@260	133
insilmaril@377	134	// Create temporary files
insilmaril@377	135	makeTmpDirs();
insilmaril@0	136
insilmaril@502	137	curStep=0;
insilmaril@502	138	redosAvail=0;
insilmaril@502	139	undosAvail=0;
insilmaril@502	140
insilmaril@417	141	setAcceptDrops (true);
insilmaril@0	142
insilmaril@0	143	mapCenter->reposition(); // for positioning heading
insilmaril@381	144
insilmaril@473	145	// TODO animations
insilmaril@473	146	animObjList.clear();
insilmaril@473	147	//timerId = startTimer(100);
insilmaril@473	148
insilmaril@473	149	// autosave
insilmaril@473	150	autosaveTimer=new QTimer (this);
insilmaril@473	151	connect(autosaveTimer, SIGNAL(timeout()), this, SLOT(autosave()));
insilmaril@0	152	}
insilmaril@0	153
insilmaril@0	154	MapEditor::~MapEditor()
insilmaril@0	155	{
insilmaril@0	156	//cout <<"Destructor MapEditor\n";
insilmaril@473	157	autosaveTimer->stop();
insilmaril@0	158	}
insilmaril@0	159
insilmaril@0	160	MapCenterObj* MapEditor::getMapCenter()
insilmaril@0	161	{
insilmaril@0	162	return mapCenter;
insilmaril@0	163	}
insilmaril@0	164
insilmaril@408	165	QGraphicsScene * MapEditor::getScene()
insilmaril@0	166	{
insilmaril@408	167	return mapScene;
insilmaril@0	168	}
insilmaril@0	169
insilmaril@491	170	MapEditor::State MapEditor::getState()
insilmaril@491	171	{
insilmaril@491	172	return state;
insilmaril@491	173	}
insilmaril@491	174
insilmaril@491	175	void MapEditor::setStateEditHeading(bool s)
insilmaril@491	176	{
insilmaril@491	177	if (s)
insilmaril@491	178	{
insilmaril@491	179	if (state==Idle) state=EditHeading;
insilmaril@491	180	}
insilmaril@491	181	else
insilmaril@491	182	state=Idle;
insilmaril@491	183	}
insilmaril@491	184
insilmaril@139	185	bool MapEditor::isRepositionBlocked()
insilmaril@0	186	{
insilmaril@139	187	return blockReposition;
insilmaril@0	188	}
insilmaril@0	189
insilmaril@473	190	void MapEditor::setSaveStateBlocked(bool b)
insilmaril@473	191	{
insilmaril@473	192	blockSaveState=b;
insilmaril@473	193	}
insilmaril@473	194
insilmaril@491	195	bool MapEditor::isSelectBlocked()
insilmaril@491	196	{
insilmaril@491	197	if (state==EditHeading)
insilmaril@491	198	return true;
insilmaril@491	199	else
insilmaril@491	200	return false;
insilmaril@491	201	}
insilmaril@491	202
insilmaril@420	203	QString MapEditor::getName (const LinkableMapObj *lmo)
insilmaril@294	204	{
insilmaril@314	205	QString s;
insilmaril@314	206	if (!lmo) return QString("Error: NULL has no name!");
insilmaril@294	207
insilmaril@294	208	if ((typeid(*lmo) == typeid(BranchObj) \|\|
insilmaril@294	209	typeid(*lmo) == typeid(MapCenterObj)))
insilmaril@314	210	{
insilmaril@314	211
insilmaril@314	212	s=(((BranchObj*)lmo)->getHeading());
insilmaril@314	213	if (s=="") s="unnamed";
insilmaril@377	214	return QString("branch (%1)").arg(s);
insilmaril@377	215	//return QString("branch (<font color=\"#0000ff\">%1</font>)").arg(s);
insilmaril@314	216	}
insilmaril@294	217	if ((typeid(*lmo) == typeid(FloatImageObj) ))
insilmaril@377	218	return QString ("floatimage [%1]").arg(((FloatImageObj*)lmo)->getOriginalFilename());
insilmaril@377	219	//return QString ("floatimage [<font color=\"#0000ff\">%1</font>]").arg(((FloatImageObj*)lmo)->getOriginalFilename());
insilmaril@294	220	return QString("Unknown type has no name!");
insilmaril@294	221	}
insilmaril@294	222
insilmaril@0	223	void MapEditor::makeTmpDirs()
insilmaril@0	224	{
insilmaril@0	225	// Create unique temporary directories
insilmaril@366	226	tmpMapDir=QDir::convertSeparators (tmpVymDir+QString("/mapeditor-%1").arg(mapNum));
insilmaril@366	227	histPath=QDir::convertSeparators (tmpMapDir+"/history");
insilmaril@164	228	QDir d;
insilmaril@377	229	d.mkdir (tmpMapDir);
insilmaril@0	230	}
insilmaril@0	231
insilmaril@408	232	QString MapEditor::saveToDir(const QString &tmpdir, const QString &prefix, bool writeflags, const QPointF &offset, LinkableMapObj *saveSel)
insilmaril@0	233	{
insilmaril@163	234	// tmpdir temporary directory to which data will be written
insilmaril@0	235	// prefix mapname, which will be appended to images etc.
insilmaril@0	236	// writeflags Only write flags for "real" save of map, not undo
insilmaril@408	237	// offset offset of bbox of whole map in scene.
insilmaril@0	238	// Needed for XML export
insilmaril@0	239
insilmaril@0	240	// Save Header
insilmaril@0	241	QString ls;
insilmaril@0	242	switch (linkstyle)
insilmaril@0	243	{
insilmaril@473	244	case LinkableMapObj::Line:
insilmaril@0	245	ls="StyleLine";
insilmaril@0	246	break;
insilmaril@473	247	case LinkableMapObj::Parabel:
insilmaril@0	248	ls="StyleParabel";
insilmaril@0	249	break;
insilmaril@473	250	case LinkableMapObj::PolyLine:
insilmaril@0	251	ls="StylePolyLine";
insilmaril@0	252	break;
insilmaril@0	253	default:
insilmaril@0	254	ls="StylePolyParabel";
insilmaril@0	255	break;
insilmaril@0	256	}
insilmaril@0	257
insilmaril@0	258	QString s="<?xml version=\"1.0\" encoding=\"utf-8\"?><!DOCTYPE vymmap>\n";
insilmaril@0	259	QString colhint="";
insilmaril@473	260	if (linkcolorhint==LinkableMapObj::HeadingColor)
insilmaril@0	261	colhint=attribut("linkColorHint","HeadingColor");
insilmaril@0	262
insilmaril@404	263	QString mapAttr=attribut("version",vymVersion);
insilmaril@398	264	if (!saveSel \|\| saveSel==mapCenter)
insilmaril@0	265	mapAttr+= attribut("author",mapCenter->getAuthor()) +
insilmaril@0	266	attribut("comment",mapCenter->getComment()) +
insilmaril@0	267	attribut("date",mapCenter->getDate()) +
insilmaril@408	268	attribut("backgroundColor", mapScene->backgroundBrush().color().name() ) +
insilmaril@442	269	attribut("selectionColor", xelection.getColor().name() ) +
insilmaril@0	270	attribut("linkStyle", ls ) +
insilmaril@97	271	attribut("linkColor", defLinkColor.name() ) +
insilmaril@102	272	attribut("defXLinkColor", defXLinkColor.name() ) +
insilmaril@102	273	attribut("defXLinkWidth", QString().setNum(defXLinkWidth,10) ) +
insilmaril@0	274	colhint;
insilmaril@0	275	s+=beginElement("vymmap",mapAttr);
insilmaril@0	276	incIndent();
insilmaril@0	277
insilmaril@0	278	// Find the used flags while traversing the tree
insilmaril@0	279	standardFlagsDefault->resetUsedCounter();
insilmaril@0	280
insilmaril@166	281	// Reset the counters before saving
insilmaril@406	282	// TODO constr. of FIO creates lots of objects, better do this in some other way...
insilmaril@408	283	FloatImageObj (mapScene).resetSaveCounter();
insilmaril@166	284
insilmaril@0	285	// Build xml recursivly
insilmaril@398	286	if (!saveSel \|\| typeid (*saveSel) == typeid (MapCenterObj))
insilmaril@366	287	// Save complete map, if saveSel not set
insilmaril@0	288	s+=mapCenter->saveToDir(tmpdir,prefix,writeflags,offset);
insilmaril@0	289	else
insilmaril@0	290	{
insilmaril@366	291	if ( typeid(*saveSel) == typeid(BranchObj) )
insilmaril@366	292	// Save Subtree
insilmaril@366	293	s+=((BranchObj*)(saveSel))->saveToDir(tmpdir,prefix,offset);
insilmaril@366	294	else if ( typeid(*saveSel) == typeid(FloatImageObj) )
insilmaril@366	295	// Save image
insilmaril@377	296	s+=((FloatImageObj*)(saveSel))->saveToDir(tmpdir,prefix);
insilmaril@0	297	}
insilmaril@0	298
insilmaril@0	299	// Save local settings
insilmaril@0	300	s+=settings.getXMLData (destPath);
insilmaril@0	301
insilmaril@0	302	// Save selection
insilmaril@424	303	if (!xelection.isEmpty() && !saveSel )
insilmaril@424	304	s+=valueElement("select",xelection.getSelectString());
insilmaril@0	305
insilmaril@0	306	decIndent();
insilmaril@0	307	s+=endElement("vymmap");
insilmaril@0	308
insilmaril@0	309	if (writeflags)
insilmaril@0	310	standardFlagsDefault->saveToDir (tmpdir+"/flags/","",writeflags);
insilmaril@0	311	return s;
insilmaril@0	312	}
insilmaril@0	313
insilmaril@505	314	QString MapEditor::getHistoryDir()
insilmaril@505	315	{
insilmaril@505	316	QString histName=QDir::convertSeparators (QString("history-%1").arg(curStep));
insilmaril@505	317	return QDir::convertSeparators (tmpMapDir +"/"+histName);
insilmaril@505	318	}
insilmaril@505	319
insilmaril@486	320	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	321	{
insilmaril@486	322	// Main saveState
insilmaril@486	323
insilmaril@486	324	if (blockSaveState) return;
insilmaril@486	325
insilmaril@486	326	if (debug) cout << "ME::saveState() for "<<mapName.ascii()<<endl;
insilmaril@486	327
insilmaril@486	328	// Find out current undo directory
insilmaril@486	329	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@486	330	curStep++;
insilmaril@486	331	if (curStep>stepsTotal) curStep=1;
insilmaril@486	332
insilmaril@486	333	QString backupXML="";
insilmaril@505	334	QString histDir=getHistoryDir();
insilmaril@505	335	QString bakMapPath=QDir::convertSeparators(histDir+"/map.xml");
insilmaril@505	336
insilmaril@505	337	// Create histDir if not available
insilmaril@505	338	QDir d(histDir);
insilmaril@486	339	if (!d.exists())
insilmaril@505	340	makeSubDirs (histDir);
insilmaril@486	341
insilmaril@486	342	// Save depending on how much needs to be saved
insilmaril@486	343	if (saveSel)
insilmaril@505	344	backupXML=saveToDir (histDir,mapName+"-",false, QPointF (),saveSel);
insilmaril@486	345
insilmaril@486	346	QString undoCommand="";
insilmaril@486	347	if (savemode==UndoCommand)
insilmaril@486	348	{
insilmaril@486	349	undoCommand=undoCom;
insilmaril@486	350	}
insilmaril@486	351	else if (savemode==PartOfMap )
insilmaril@486	352	{
insilmaril@486	353	undoCommand=undoCom;
insilmaril@486	354	undoCommand.replace ("PATH",bakMapPath);
insilmaril@486	355	}
insilmaril@486	356
insilmaril@486	357	if (!backupXML.isEmpty())
insilmaril@486	358	// Write XML Data to disk
insilmaril@486	359	saveStringToDisk (QString(bakMapPath),backupXML);
insilmaril@486	360
insilmaril@486	361	// We would have to save all actions in a tree, to keep track of
insilmaril@486	362	// possible redos after a action. Possible, but we are too lazy: forget about redos.
insilmaril@486	363	redosAvail=0;
insilmaril@486	364
insilmaril@486	365	// Write the current state to disk
insilmaril@486	366	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@486	367	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@486	368	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@486	369	undoSet.setEntry (QString("/history/step-%1/undoCommand").arg(curStep),undoCommand);
insilmaril@486	370	undoSet.setEntry (QString("/history/step-%1/undoSelection").arg(curStep),undoSelection);
insilmaril@486	371	undoSet.setEntry (QString("/history/step-%1/redoCommand").arg(curStep),redoCom);
insilmaril@486	372	undoSet.setEntry (QString("/history/step-%1/redoSelection").arg(curStep),redoSelection);
insilmaril@486	373	undoSet.setEntry (QString("/history/step-%1/comment").arg(curStep),comment);
insilmaril@486	374	undoSet.setEntry (QString("/history/version"),vymVersion);
insilmaril@486	375	undoSet.writeSettings(histPath);
insilmaril@486	376
insilmaril@486	377	if (debug)
insilmaril@486	378	{
insilmaril@486	379	// TODO remove after testing
insilmaril@486	380	//cout << " into="<< histPath.toStdString()<<endl;
insilmaril@486	381	cout << " stepsTotal="<<stepsTotal<<
insilmaril@486	382	", undosAvail="<<undosAvail<<
insilmaril@486	383	", redosAvail="<<redosAvail<<
insilmaril@486	384	", curStep="<<curStep<<endl;
insilmaril@486	385	cout << " ---------------------------"<<endl;
insilmaril@486	386	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@486	387	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@486	388	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@486	389	cout << " redoCom="<<redoCom.toStdString()<<endl;
insilmaril@486	390	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@486	391	if (saveSel) cout << " saveSel="<<saveSel->getSelectString().ascii()<<endl;
insilmaril@486	392	cout << " ---------------------------"<<endl;
insilmaril@486	393	}
insilmaril@486	394
insilmaril@486	395	mainWindow->updateHistory (undoSet);
insilmaril@486	396	setChanged();
insilmaril@486	397	updateActions();
insilmaril@486	398	}
insilmaril@486	399
insilmaril@486	400
insilmaril@395	401	void MapEditor::saveStateChangingPart(LinkableMapObj undoSel, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@0	402	{
insilmaril@366	403	// save the selected part of the map, Undo will replace part of map
insilmaril@366	404	QString undoSelection="";
insilmaril@395	405	if (undoSel)
insilmaril@395	406	undoSelection=undoSel->getSelectString();
insilmaril@395	407	else
insilmaril@395	408	qWarning ("MapEditor::saveStateChangingPart no undoSel given!");
insilmaril@395	409	QString redoSelection="";
insilmaril@395	410	if (redoSel)
insilmaril@395	411	redoSelection=undoSel->getSelectString();
insilmaril@395	412	else
insilmaril@395	413	qWarning ("MapEditor::saveStateChangingPart no redoSel given!");
insilmaril@395	414
insilmaril@366	415
insilmaril@366	416	saveState (PartOfMap,
insilmaril@398	417	undoSelection, "addMapReplace (\"PATH\")",
insilmaril@395	418	redoSelection, rc,
insilmaril@366	419	comment,
insilmaril@366	420	undoSel);
insilmaril@105	421	}
insilmaril@105	422
insilmaril@393	423	void MapEditor::saveStateRemovingPart(LinkableMapObj *redoSel, const QString &comment)
insilmaril@393	424	{
insilmaril@394	425	if (!redoSel)
insilmaril@393	426	{
insilmaril@394	427	qWarning ("MapEditor::saveStateRemovingPart no redoSel given!");
insilmaril@393	428	return;
insilmaril@393	429	}
insilmaril@393	430	QString undoSelection=redoSel->getParObj()->getSelectString();
insilmaril@393	431	QString redoSelection=redoSel->getSelectString();
insilmaril@398	432	if (typeid(*redoSel) == typeid(BranchObj) )
insilmaril@394	433	{
insilmaril@394	434	// save the selected branch of the map, Undo will insert part of map
insilmaril@394	435	saveState (PartOfMap,
insilmaril@394	436	undoSelection, QString("addMapInsert (\"PATH\",%1)").arg(((BranchObj*)redoSel)->getNum()),
insilmaril@394	437	redoSelection, "delete ()",
insilmaril@394	438	comment,
insilmaril@394	439	redoSel);
insilmaril@394	440	}
insilmaril@393	441	}
insilmaril@393	442
insilmaril@106	443
insilmaril@366	444	void MapEditor::saveState(LinkableMapObj undoSel, const QString &uc, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@366	445	{
insilmaril@366	446	// "Normal" savestate: save commands, selections and comment
insilmaril@366	447	// so just save commands for undo and redo
insilmaril@366	448	// and use current selection
insilmaril@366	449
insilmaril@366	450	QString redoSelection="";
insilmaril@366	451	if (redoSel) redoSelection=redoSel->getSelectString();
insilmaril@366	452	QString undoSelection="";
insilmaril@366	453	if (undoSel) undoSelection=undoSel->getSelectString();
insilmaril@366	454
insilmaril@366	455	saveState (UndoCommand,
insilmaril@366	456	undoSelection, uc,
insilmaril@366	457	redoSelection, rc,
insilmaril@366	458	comment,
insilmaril@366	459	NULL);
insilmaril@366	460	}
insilmaril@366	461
insilmaril@366	462	void MapEditor::saveState(const QString &undoSel, const QString &uc, const QString &redoSel, const QString &rc, const QString &comment)
insilmaril@366	463	{
insilmaril@366	464	// "Normal" savestate: save commands, selections and comment
insilmaril@366	465	// so just save commands for undo and redo
insilmaril@366	466	// and use current selection
insilmaril@366	467	saveState (UndoCommand,
insilmaril@366	468	undoSel, uc,
insilmaril@366	469	redoSel, rc,
insilmaril@366	470	comment,
insilmaril@366	471	NULL);
insilmaril@366	472	}
insilmaril@366	473
insilmaril@366	474
insilmaril@129	475	void MapEditor::parseAtom(const QString &atom)
insilmaril@106	476	{
insilmaril@424	477	BranchObj *selb=xelection.getBranch();
insilmaril@163	478	QString s,t;
insilmaril@129	479	int x,y;
insilmaril@395	480	bool b,ok;
insilmaril@129	481
insilmaril@129	482	// Split string s into command and parameters
insilmaril@432	483	parser.parseAtom (atom);
insilmaril@447	484	QString com=parser.getCommand();
insilmaril@129	485
insilmaril@106	486	// External commands
insilmaril@514	487	/////////////////////////////////////////////////////////////////////
insilmaril@393	488	if (com=="addBranch")
insilmaril@366	489	{
insilmaril@424	490	if (xelection.isEmpty())
insilmaril@394	491	{
insilmaril@432	492	parser.setError (Aborted,"Nothing selected");
insilmaril@424	493	} else if (! selb )
insilmaril@394	494	{
insilmaril@432	495	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	496	} else
insilmaril@366	497	{
insilmaril@394	498	QList <int> pl;
insilmaril@394	499	pl << 0 <<1;
insilmaril@514	500	if (parser.checkParCount(pl))
insilmaril@394	501	{
insilmaril@514	502	if (parser.parCount()==0)
insilmaril@394	503	addNewBranchInt (-2);
insilmaril@394	504	else
insilmaril@394	505	{
insilmaril@432	506	y=parser.parInt (ok,0);
insilmaril@394	507	if (ok ) addNewBranchInt (y);
insilmaril@394	508	}
insilmaril@394	509	}
insilmaril@394	510	}
insilmaril@514	511	/////////////////////////////////////////////////////////////////////
insilmaril@394	512	} else if (com=="addBranchBefore")
insilmaril@394	513	{
insilmaril@424	514	if (xelection.isEmpty())
insilmaril@394	515	{
insilmaril@432	516	parser.setError (Aborted,"Nothing selected");
insilmaril@424	517	} else if (! selb )
insilmaril@394	518	{
insilmaril@432	519	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	520	} else
insilmaril@394	521	{
insilmaril@514	522	if (parser.parCount()==0)
insilmaril@394	523	{
insilmaril@394	524	addNewBranchBefore ();
insilmaril@394	525	}
insilmaril@394	526	}
insilmaril@514	527	/////////////////////////////////////////////////////////////////////
insilmaril@393	528	} else if (com==QString("addMapReplace"))
insilmaril@393	529	{
insilmaril@424	530	if (xelection.isEmpty())
insilmaril@394	531	{
insilmaril@432	532	parser.setError (Aborted,"Nothing selected");
insilmaril@424	533	} else if (! selb )
insilmaril@394	534	{
insilmaril@432	535	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	536	} else if (parser.checkParCount(1))
insilmaril@393	537	{
insilmaril@432	538	//s=parser.parString (ok,0); // selection
insilmaril@432	539	t=parser.parString (ok,0); // path to map
insilmaril@393	540	if (QDir::isRelativePath(t)) t=QDir::convertSeparators (tmpMapDir + "/"+t);
insilmaril@424	541	addMapReplaceInt(selb->getSelectString(),t);
insilmaril@393	542	}
insilmaril@514	543	/////////////////////////////////////////////////////////////////////
insilmaril@434	544	} else if (com==QString("addMapInsert"))
insilmaril@393	545	{
insilmaril@424	546	if (xelection.isEmpty())
insilmaril@393	547	{
insilmaril@432	548	parser.setError (Aborted,"Nothing selected");
insilmaril@424	549	} else if (! selb )
insilmaril@394	550	{
insilmaril@432	551	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	552	} else
insilmaril@394	553	{
insilmaril@514	554	if (parser.checkParCount(2))
insilmaril@394	555	{
insilmaril@432	556	t=parser.parString (ok,0); // path to map
insilmaril@432	557	y=parser.parInt(ok,1); // position
insilmaril@394	558	if (QDir::isRelativePath(t)) t=QDir::convertSeparators (tmpMapDir + "/"+t);
insilmaril@394	559	addMapInsertInt(t,y);
insilmaril@394	560	}
insilmaril@393	561	}
insilmaril@514	562	/////////////////////////////////////////////////////////////////////
insilmaril@447	563	} else if (com=="clearFlags")
insilmaril@447	564	{
insilmaril@447	565	if (xelection.isEmpty() )
insilmaril@447	566	{
insilmaril@447	567	parser.setError (Aborted,"Nothing selected");
insilmaril@447	568	} else if (! selb )
insilmaril@447	569	{
insilmaril@447	570	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	571	} else if (parser.checkParCount(0))
insilmaril@447	572	{
insilmaril@447	573	selb->clearStandardFlags();
insilmaril@447	574	selb->updateFlagsToolbar();
insilmaril@447	575	}
insilmaril@514	576	/////////////////////////////////////////////////////////////////////
insilmaril@395	577	} else if (com=="colorBranch")
insilmaril@395	578	{
insilmaril@424	579	if (xelection.isEmpty())
insilmaril@395	580	{
insilmaril@432	581	parser.setError (Aborted,"Nothing selected");
insilmaril@424	582	} else if (! selb )
insilmaril@395	583	{
insilmaril@432	584	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	585	} else if (parser.checkParCount(1))
insilmaril@395	586	{
insilmaril@432	587	QColor c=parser.parColor (ok,0);
insilmaril@395	588	if (ok) colorBranch (c);
insilmaril@395	589	}
insilmaril@514	590	/////////////////////////////////////////////////////////////////////
insilmaril@417	591	} else if (com=="colorSubtree")
insilmaril@417	592	{
insilmaril@424	593	if (xelection.isEmpty())
insilmaril@417	594	{
insilmaril@432	595	parser.setError (Aborted,"Nothing selected");
insilmaril@424	596	} else if (! selb )
insilmaril@417	597	{
insilmaril@432	598	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	599	} else if (parser.checkParCount(1))
insilmaril@417	600	{
insilmaril@432	601	QColor c=parser.parColor (ok,0);
insilmaril@417	602	if (ok) colorSubtree (c);
insilmaril@417	603	}
insilmaril@514	604	/////////////////////////////////////////////////////////////////////
insilmaril@502	605	} else if (com=="copy")
insilmaril@502	606	{
insilmaril@502	607	if (xelection.isEmpty())
insilmaril@502	608	{
insilmaril@502	609	parser.setError (Aborted,"Nothing selected");
insilmaril@502	610	} else if (! selb )
insilmaril@502	611	{
insilmaril@502	612	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	613	} else if (parser.checkParCount(0))
insilmaril@502	614	{
insilmaril@502	615	//FIXME missing action for copy
insilmaril@502	616	}
insilmaril@514	617	/////////////////////////////////////////////////////////////////////
insilmaril@395	618	} else if (com=="cut")
insilmaril@395	619	{
insilmaril@424	620	if (xelection.isEmpty())
insilmaril@395	621	{
insilmaril@432	622	parser.setError (Aborted,"Nothing selected");
insilmaril@491	623	} else if ( xelection.type()!=Selection::Branch &&
insilmaril@491	624	xelection.type()!=Selection::MapCenter &&
insilmaril@491	625	xelection.type()!=Selection::FloatImage )
insilmaril@395	626	{
insilmaril@432	627	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@514	628	} else if (parser.checkParCount(0))
insilmaril@395	629	{
insilmaril@395	630	cut();
insilmaril@395	631	}
insilmaril@514	632	/////////////////////////////////////////////////////////////////////
insilmaril@393	633	} else if (com=="delete")
insilmaril@393	634	{
insilmaril@424	635	if (xelection.isEmpty())
insilmaril@394	636	{
insilmaril@432	637	parser.setError (Aborted,"Nothing selected");
insilmaril@491	638	} else if (xelection.type() != Selection::Branch && xelection.type() != Selection::FloatImage )
insilmaril@424	639	{
insilmaril@434	640	parser.setError (Aborted,"Type of selection is wrong.");
insilmaril@514	641	} else if (parser.checkParCount(0))
insilmaril@393	642	{
insilmaril@393	643	deleteSelection();
insilmaril@393	644	}
insilmaril@514	645	/////////////////////////////////////////////////////////////////////
insilmaril@394	646	} else if (com=="deleteKeepChilds")
insilmaril@394	647	{
insilmaril@424	648	if (xelection.isEmpty())
insilmaril@394	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@514	654	} else if (parser.checkParCount(0))
insilmaril@394	655	{
insilmaril@395	656	deleteKeepChilds();
insilmaril@395	657	}
insilmaril@514	658	/////////////////////////////////////////////////////////////////////
insilmaril@395	659	} else if (com=="deleteChilds")
insilmaril@395	660	{
insilmaril@424	661	if (xelection.isEmpty())
insilmaril@395	662	{
insilmaril@432	663	parser.setError (Aborted,"Nothing selected");
insilmaril@424	664	} else if (! selb)
insilmaril@424	665	{
insilmaril@432	666	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	667	} else if (parser.checkParCount(0))
insilmaril@395	668	{
insilmaril@395	669	deleteChilds();
insilmaril@394	670	}
insilmaril@514	671	/////////////////////////////////////////////////////////////////////
insilmaril@517	672	} else if (com=="exportASCII")
insilmaril@514	673	{
insilmaril@517	674	QString fname="";
insilmaril@517	675	ok=true;
insilmaril@517	676	if (parser.parCount()>=2)
insilmaril@517	677	// Hey, we even have a filename
insilmaril@517	678	fname=parser.parString(ok,1);
insilmaril@517	679	if (!ok)
insilmaril@514	680	{
insilmaril@517	681	parser.setError (Aborted,"Could not read filename");
insilmaril@514	682	} else
insilmaril@514	683	{
insilmaril@517	684	exportASCII (fname,false);
insilmaril@517	685	}
insilmaril@517	686	/////////////////////////////////////////////////////////////////////
insilmaril@517	687	} else if (com=="exportImage")
insilmaril@517	688	{
insilmaril@517	689	QString fname="";
insilmaril@517	690	ok=true;
insilmaril@517	691	if (parser.parCount()>=2)
insilmaril@517	692	// Hey, we even have a filename
insilmaril@517	693	fname=parser.parString(ok,1);
insilmaril@517	694	if (!ok)
insilmaril@517	695	{
insilmaril@517	696	parser.setError (Aborted,"Could not read filename");
insilmaril@517	697	} else
insilmaril@517	698	{
insilmaril@517	699	QString format="PNG";
insilmaril@517	700	if (parser.parCount()>2)
insilmaril@514	701	{
insilmaril@517	702	format=parser.parString(ok,2);
insilmaril@514	703	}
insilmaril@517	704	exportImage (fname,false,format);
insilmaril@517	705	}
insilmaril@517	706	/////////////////////////////////////////////////////////////////////
insilmaril@517	707	} else if (com=="exportXHTML")
insilmaril@517	708	{
insilmaril@517	709	QString fname="";
insilmaril@517	710	ok=true;
insilmaril@517	711	if (parser.parCount()>=2)
insilmaril@517	712	// Hey, we even have a filename
insilmaril@517	713	fname=parser.parString(ok,1);
insilmaril@517	714	if (!ok)
insilmaril@517	715	{
insilmaril@517	716	parser.setError (Aborted,"Could not read filename");
insilmaril@517	717	} else
insilmaril@517	718	{
insilmaril@520	719	exportXHTML (fname,false);
insilmaril@517	720	}
insilmaril@514	721	/////////////////////////////////////////////////////////////////////
insilmaril@491	722	} else if (com=="importDir")
insilmaril@491	723	{
insilmaril@491	724	if (xelection.isEmpty())
insilmaril@491	725	{
insilmaril@491	726	parser.setError (Aborted,"Nothing selected");
insilmaril@491	727	} else if (! selb )
insilmaril@491	728	{
insilmaril@491	729	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	730	} else if (parser.checkParCount(1))
insilmaril@491	731	{
insilmaril@491	732	s=parser.parString(ok,0);
insilmaril@491	733	if (ok) importDirInt(s);
insilmaril@491	734	}
insilmaril@514	735	/////////////////////////////////////////////////////////////////////
insilmaril@420	736	} else if (com=="linkTo")
insilmaril@420	737	{
insilmaril@424	738	if (xelection.isEmpty())
insilmaril@420	739	{
insilmaril@432	740	parser.setError (Aborted,"Nothing selected");
insilmaril@424	741	} else if ( selb)
insilmaril@420	742	{
insilmaril@514	743	if (parser.checkParCount(4))
insilmaril@421	744	{
insilmaril@421	745	// 0 selectstring of parent
insilmaril@421	746	// 1 num in parent (for branches)
insilmaril@421	747	// 2,3 x,y of mainbranch or mapcenter
insilmaril@432	748	s=parser.parString(ok,0);
insilmaril@421	749	LinkableMapObj *dst=mapCenter->findObjBySelect (s);
insilmaril@421	750	if (dst)
insilmaril@421	751	{
insilmaril@421	752	if (typeid(*dst) == typeid(BranchObj) )
insilmaril@421	753	{
insilmaril@421	754	// Get number in parent
insilmaril@432	755	x=parser.parInt (ok,1);
insilmaril@421	756	if (ok)
insilmaril@424	757	selb->linkTo ((BranchObj*)(dst),x);
insilmaril@421	758	} else if (typeid(*dst) == typeid(MapCenterObj) )
insilmaril@421	759	{
insilmaril@424	760	selb->linkTo ((BranchObj*)(dst),-1);
insilmaril@421	761	// Get coordinates of mainbranch
insilmaril@432	762	x=parser.parInt (ok,2);
insilmaril@421	763	if (ok)
insilmaril@421	764	{
insilmaril@432	765	y=parser.parInt (ok,3);
insilmaril@424	766	if (ok) selb->move (x,y);
insilmaril@421	767	}
insilmaril@421	768	}
insilmaril@421	769	}
insilmaril@421	770	}
insilmaril@491	771	} else if ( xelection.type() == Selection::FloatImage)
insilmaril@421	772	{
insilmaril@514	773	if (parser.checkParCount(1))
insilmaril@421	774	{
insilmaril@421	775	// 0 selectstring of parent
insilmaril@432	776	s=parser.parString(ok,0);
insilmaril@421	777	LinkableMapObj *dst=mapCenter->findObjBySelect (s);
insilmaril@421	778	if (dst)
insilmaril@421	779	{
insilmaril@421	780	if (typeid(*dst) == typeid(BranchObj) \|\|
insilmaril@421	781	typeid(*dst) == typeid(MapCenterObj))
insilmaril@421	782	linkTo (dst->getSelectString());
insilmaril@421	783	} else
insilmaril@432	784	parser.setError (Aborted,"Destination is not a branch");
insilmaril@421	785	}
insilmaril@421	786	} else
insilmaril@432	787	parser.setError (Aborted,"Type of selection is not a floatimage or branch");
insilmaril@514	788	/////////////////////////////////////////////////////////////////////
insilmaril@432	789	} else if (com=="loadImage")
insilmaril@432	790	{
insilmaril@432	791	if (xelection.isEmpty())
insilmaril@432	792	{
insilmaril@432	793	parser.setError (Aborted,"Nothing selected");
insilmaril@432	794	} else if (! selb )
insilmaril@432	795	{
insilmaril@432	796	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	797	} else if (parser.checkParCount(1))
insilmaril@432	798	{
insilmaril@432	799	s=parser.parString(ok,0);
insilmaril@432	800	if (ok) loadFloatImageInt (s);
insilmaril@432	801	}
insilmaril@514	802	/////////////////////////////////////////////////////////////////////
insilmaril@393	803	} else if (com=="moveBranchUp")
insilmaril@393	804	{
insilmaril@424	805	if (xelection.isEmpty() )
insilmaril@394	806	{
insilmaril@432	807	parser.setError (Aborted,"Nothing selected");
insilmaril@424	808	} else if (! selb )
insilmaril@394	809	{
insilmaril@432	810	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	811	} else if (parser.checkParCount(0))
insilmaril@394	812	{
insilmaril@394	813	moveBranchUp();
insilmaril@394	814	}
insilmaril@514	815	/////////////////////////////////////////////////////////////////////
insilmaril@394	816	} else if (com=="moveBranchDown")
insilmaril@394	817	{
insilmaril@424	818	if (xelection.isEmpty() )
insilmaril@394	819	{
insilmaril@432	820	parser.setError (Aborted,"Nothing selected");
insilmaril@424	821	} else if (! selb )
insilmaril@394	822	{
insilmaril@432	823	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	824	} else if (parser.checkParCount(0))
insilmaril@394	825	{
insilmaril@394	826	moveBranchDown();
insilmaril@394	827	}
insilmaril@514	828	/////////////////////////////////////////////////////////////////////
insilmaril@394	829	} else if (com=="move")
insilmaril@394	830	{
insilmaril@424	831	if (xelection.isEmpty() )
insilmaril@394	832	{
insilmaril@432	833	parser.setError (Aborted,"Nothing selected");
insilmaril@491	834	} else if ( xelection.type()!=Selection::Branch &&
insilmaril@491	835	xelection.type()!=Selection::MapCenter &&
insilmaril@491	836	xelection.type()!=Selection::FloatImage )
insilmaril@394	837	{
insilmaril@432	838	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@514	839	} else if (parser.checkParCount(2))
insilmaril@393	840	{
insilmaril@432	841	x=parser.parInt (ok,0);
insilmaril@393	842	if (ok)
insilmaril@393	843	{
insilmaril@432	844	y=parser.parInt (ok,1);
insilmaril@393	845	if (ok) move (x,y);
insilmaril@393	846	}
insilmaril@393	847	}
insilmaril@514	848	/////////////////////////////////////////////////////////////////////
insilmaril@395	849	} else if (com=="moveRel")
insilmaril@393	850	{
insilmaril@424	851	if (xelection.isEmpty() )
insilmaril@394	852	{
insilmaril@432	853	parser.setError (Aborted,"Nothing selected");
insilmaril@491	854	} else if ( xelection.type()!=Selection::Selection::Branch &&
insilmaril@491	855	xelection.type()!=Selection::Selection::MapCenter &&
insilmaril@491	856	xelection.type()!=Selection::Selection::FloatImage )
insilmaril@394	857	{
insilmaril@432	858	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@514	859	} else if (parser.checkParCount(2))
insilmaril@393	860	{
insilmaril@432	861	x=parser.parInt (ok,0);
insilmaril@393	862	if (ok)
insilmaril@393	863	{
insilmaril@432	864	y=parser.parInt (ok,1);
insilmaril@393	865	if (ok) moveRel (x,y);
insilmaril@393	866	}
insilmaril@393	867	}
insilmaril@514	868	/////////////////////////////////////////////////////////////////////
insilmaril@502	869	} else if (com=="nop")
insilmaril@502	870	{
insilmaril@514	871	/////////////////////////////////////////////////////////////////////
insilmaril@395	872	} else if (com=="paste")
insilmaril@395	873	{
insilmaril@424	874	if (xelection.isEmpty() )
insilmaril@395	875	{
insilmaril@432	876	parser.setError (Aborted,"Nothing selected");
insilmaril@424	877	} else if (! selb )
insilmaril@395	878	{
insilmaril@432	879	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	880	} else if (parser.checkParCount(1))
insilmaril@395	881	{
insilmaril@502	882	x=parser.parInt (ok,0);
insilmaril@502	883	if (ok) pasteNoSave(x);
insilmaril@502	884	}
insilmaril@502	885	/////////////////////////////////////////////////////////////////////
insilmaril@502	886	} else if (com=="qa")
insilmaril@502	887	{
insilmaril@502	888	if (xelection.isEmpty() )
insilmaril@502	889	{
insilmaril@502	890	parser.setError (Aborted,"Nothing selected");
insilmaril@502	891	} else if (! selb )
insilmaril@502	892	{
insilmaril@502	893	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	894	} else if (parser.checkParCount(4))
insilmaril@502	895	{
insilmaril@502	896	QString c,u;
insilmaril@502	897	c=parser.parString (ok,0);
insilmaril@502	898	if (!ok)
insilmaril@502	899	{
insilmaril@502	900	parser.setError (Aborted,"No comment given");
insilmaril@502	901	} else
insilmaril@502	902	{
insilmaril@502	903	s=parser.parString (ok,1);
insilmaril@502	904	if (!ok)
insilmaril@502	905	{
insilmaril@502	906	parser.setError (Aborted,"First parameter is not a string");
insilmaril@502	907	} else
insilmaril@502	908	{
insilmaril@502	909	t=parser.parString (ok,2);
insilmaril@502	910	if (!ok)
insilmaril@502	911	{
insilmaril@502	912	parser.setError (Aborted,"Condition is not a string");
insilmaril@502	913	} else
insilmaril@502	914	{
insilmaril@502	915	u=parser.parString (ok,3);
insilmaril@502	916	if (!ok)
insilmaril@502	917	{
insilmaril@502	918	parser.setError (Aborted,"Third parameter is not a string");
insilmaril@502	919	} else
insilmaril@502	920	{
insilmaril@502	921	if (s!="heading")
insilmaril@502	922	{
insilmaril@502	923	parser.setError (Aborted,"Unknown type: "+s);
insilmaril@502	924	} else
insilmaril@502	925	{
insilmaril@502	926	if (! (t=="eq") )
insilmaril@502	927	{
insilmaril@502	928	parser.setError (Aborted,"Unknown operator: "+t);
insilmaril@502	929	} else
insilmaril@502	930	{
insilmaril@502	931	if (! selb )
insilmaril@502	932	{
insilmaril@502	933	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@502	934	} else
insilmaril@502	935	{
insilmaril@502	936	if (selb->getHeading() == u)
insilmaril@502	937	{
insilmaril@502	938	cout << "PASSED: " << c.ascii() << endl;
insilmaril@502	939	} else
insilmaril@502	940	{
insilmaril@502	941	cout << "FAILED: " << c.ascii() << endl;
insilmaril@502	942	}
insilmaril@502	943	}
insilmaril@502	944	}
insilmaril@502	945	}
insilmaril@502	946	}
insilmaril@502	947	}
insilmaril@502	948	}
insilmaril@502	949	}
insilmaril@395	950	}
insilmaril@514	951	/////////////////////////////////////////////////////////////////////
insilmaril@434	952	} else if (com=="saveImage")
insilmaril@434	953	{
insilmaril@434	954	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@434	955	if (!fio)
insilmaril@434	956	{
insilmaril@434	957	parser.setError (Aborted,"Type of selection is not an image");
insilmaril@514	958	} else if (parser.checkParCount(2))
insilmaril@434	959	{
insilmaril@434	960	s=parser.parString(ok,0);
insilmaril@434	961	if (ok)
insilmaril@434	962	{
insilmaril@434	963	t=parser.parString(ok,1);
insilmaril@434	964	if (ok) saveFloatImageInt (fio,t,s);
insilmaril@434	965	}
insilmaril@434	966	}
insilmaril@514	967	/////////////////////////////////////////////////////////////////////
insilmaril@427	968	} else if (com=="scroll")
insilmaril@427	969	{
insilmaril@427	970	if (xelection.isEmpty() )
insilmaril@427	971	{
insilmaril@432	972	parser.setError (Aborted,"Nothing selected");
insilmaril@427	973	} else if (! selb )
insilmaril@427	974	{
insilmaril@432	975	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	976	} else if (parser.checkParCount(0))
insilmaril@427	977	{
insilmaril@473	978	if (!scrollBranch (selb))
insilmaril@432	979	parser.setError (Aborted,"Could not scroll branch");
insilmaril@427	980	}
insilmaril@514	981	/////////////////////////////////////////////////////////////////////
insilmaril@398	982	} else if (com=="select")
insilmaril@398	983	{
insilmaril@514	984	if (parser.checkParCount(1))
insilmaril@398	985	{
insilmaril@432	986	s=parser.parString(ok,0);
insilmaril@398	987	if (ok) select (s);
insilmaril@398	988	}
insilmaril@514	989	/////////////////////////////////////////////////////////////////////
insilmaril@432	990	} else if (com=="selectLastBranch")
insilmaril@432	991	{
insilmaril@432	992	if (xelection.isEmpty() )
insilmaril@432	993	{
insilmaril@432	994	parser.setError (Aborted,"Nothing selected");
insilmaril@432	995	} else if (! selb )
insilmaril@432	996	{
insilmaril@432	997	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	998	} else if (parser.checkParCount(0))
insilmaril@432	999	{
insilmaril@432	1000	BranchObj *bo=selb->getLastBranch();
insilmaril@432	1001	if (!bo)
insilmaril@432	1002	parser.setError (Aborted,"Could not select last branch");
insilmaril@432	1003	selectInt (bo);
insilmaril@432	1004
insilmaril@432	1005	}
insilmaril@514	1006	/////////////////////////////////////////////////////////////////////
insilmaril@434	1007	} else if (com=="selectLastImage")
insilmaril@434	1008	{
insilmaril@434	1009	if (xelection.isEmpty() )
insilmaril@434	1010	{
insilmaril@434	1011	parser.setError (Aborted,"Nothing selected");
insilmaril@434	1012	} else if (! selb )
insilmaril@434	1013	{
insilmaril@434	1014	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1015	} else if (parser.checkParCount(0))
insilmaril@434	1016	{
insilmaril@434	1017	FloatImageObj *fio=selb->getLastFloatImage();
insilmaril@434	1018	if (!fio)
insilmaril@434	1019	parser.setError (Aborted,"Could not select last image");
insilmaril@434	1020	selectInt (fio);
insilmaril@434	1021
insilmaril@434	1022	}
insilmaril@514	1023	/////////////////////////////////////////////////////////////////////
insilmaril@473	1024	} else if (com=="setFrameType")
insilmaril@473	1025	{
insilmaril@491	1026	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@473	1027	{
insilmaril@473	1028	parser.setError (Aborted,"Type of selection does not allow setting frame type");
insilmaril@473	1029	}
insilmaril@514	1030	else if (parser.checkParCount(1))
insilmaril@473	1031	{
insilmaril@473	1032	s=parser.parString(ok,0);
insilmaril@473	1033	if (ok) setFrameType (s);
insilmaril@473	1034	}
insilmaril@514	1035	/////////////////////////////////////////////////////////////////////
insilmaril@486	1036	} else if (com=="setFramePenColor")
insilmaril@486	1037	{
insilmaril@491	1038	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@486	1039	{
insilmaril@486	1040	parser.setError (Aborted,"Type of selection does not allow setting of pen color");
insilmaril@486	1041	}
insilmaril@514	1042	else if (parser.checkParCount(1))
insilmaril@486	1043	{
insilmaril@486	1044	QColor c=parser.parColor(ok,0);
insilmaril@486	1045	if (ok) setFramePenColor (c);
insilmaril@486	1046	}
insilmaril@514	1047	/////////////////////////////////////////////////////////////////////
insilmaril@486	1048	} else if (com=="setFrameBrushColor")
insilmaril@486	1049	{
insilmaril@491	1050	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@486	1051	{
insilmaril@486	1052	parser.setError (Aborted,"Type of selection does not allow setting brush color");
insilmaril@486	1053	}
insilmaril@514	1054	else if (parser.checkParCount(1))
insilmaril@486	1055	{
insilmaril@486	1056	QColor c=parser.parColor(ok,0);
insilmaril@486	1057	if (ok) setFrameBrushColor (c);
insilmaril@486	1058	}
insilmaril@514	1059	/////////////////////////////////////////////////////////////////////
insilmaril@486	1060	} else if (com=="setFramePadding")
insilmaril@486	1061	{
insilmaril@491	1062	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@486	1063	{
insilmaril@486	1064	parser.setError (Aborted,"Type of selection does not allow setting frame padding");
insilmaril@486	1065	}
insilmaril@514	1066	else if (parser.checkParCount(1))
insilmaril@486	1067	{
insilmaril@486	1068	x=parser.parInt(ok,0);
insilmaril@486	1069	if (ok) setFramePadding(x);
insilmaril@486	1070	}
insilmaril@514	1071	/////////////////////////////////////////////////////////////////////
insilmaril@486	1072	} else if (com=="setFrameBorderWidth")
insilmaril@486	1073	{
insilmaril@491	1074	if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@486	1075	{
insilmaril@486	1076	parser.setError (Aborted,"Type of selection does not allow setting frame border width");
insilmaril@486	1077	}
insilmaril@514	1078	else if (parser.checkParCount(1))
insilmaril@486	1079	{
insilmaril@486	1080	x=parser.parInt(ok,0);
insilmaril@486	1081	if (ok) setFrameBorderWidth (x);
insilmaril@486	1082	}
insilmaril@514	1083	/////////////////////////////////////////////////////////////////////
insilmaril@398	1084	} else if (com=="setMapAuthor")
insilmaril@398	1085	{
insilmaril@514	1086	if (parser.checkParCount(1))
insilmaril@398	1087	{
insilmaril@432	1088	s=parser.parString(ok,0);
insilmaril@398	1089	if (ok) setMapAuthor (s);
insilmaril@398	1090	}
insilmaril@514	1091	/////////////////////////////////////////////////////////////////////
insilmaril@398	1092	} else if (com=="setMapComment")
insilmaril@398	1093	{
insilmaril@514	1094	if (parser.checkParCount(1))
insilmaril@398	1095	{
insilmaril@432	1096	s=parser.parString(ok,0);
insilmaril@398	1097	if (ok) setMapComment(s);
insilmaril@398	1098	}
insilmaril@514	1099	/////////////////////////////////////////////////////////////////////
insilmaril@398	1100	} else if (com=="setMapBackgroundColor")
insilmaril@398	1101	{
insilmaril@424	1102	if (xelection.isEmpty() )
insilmaril@398	1103	{
insilmaril@432	1104	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1105	} else if (! xelection.getBranch() )
insilmaril@398	1106	{
insilmaril@432	1107	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1108	} else if (parser.checkParCount(1))
insilmaril@398	1109	{
insilmaril@432	1110	QColor c=parser.parColor (ok,0);
insilmaril@398	1111	if (ok) setMapBackgroundColor (c);
insilmaril@398	1112	}
insilmaril@514	1113	/////////////////////////////////////////////////////////////////////
insilmaril@398	1114	} else if (com=="setMapDefLinkColor")
insilmaril@398	1115	{
insilmaril@424	1116	if (xelection.isEmpty() )
insilmaril@398	1117	{
insilmaril@432	1118	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1119	} else if (! selb )
insilmaril@398	1120	{
insilmaril@432	1121	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1122	} else if (parser.checkParCount(1))
insilmaril@398	1123	{
insilmaril@432	1124	QColor c=parser.parColor (ok,0);
insilmaril@398	1125	if (ok) setMapDefLinkColor (c);
insilmaril@398	1126	}
insilmaril@514	1127	/////////////////////////////////////////////////////////////////////
insilmaril@398	1128	} else if (com=="setMapLinkStyle")
insilmaril@398	1129	{
insilmaril@514	1130	if (parser.checkParCount(1))
insilmaril@398	1131	{
insilmaril@432	1132	s=parser.parString (ok,0);
insilmaril@398	1133	if (ok) setMapLinkStyle(s);
insilmaril@398	1134	}
insilmaril@514	1135	/////////////////////////////////////////////////////////////////////
insilmaril@129	1136	} else if (com=="setHeading")
insilmaril@129	1137	{
insilmaril@424	1138	if (xelection.isEmpty() )
insilmaril@394	1139	{
insilmaril@432	1140	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1141	} else if (! selb )
insilmaril@394	1142	{
insilmaril@432	1143	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1144	} else if (parser.checkParCount(1))
insilmaril@129	1145	{
insilmaril@432	1146	s=parser.parString (ok,0);
insilmaril@366	1147	if (ok)
insilmaril@366	1148	setHeading (s);
insilmaril@129	1149	}
insilmaril@514	1150	/////////////////////////////////////////////////////////////////////
insilmaril@395	1151	} else if (com=="setHideExport")
insilmaril@395	1152	{
insilmaril@424	1153	if (xelection.isEmpty() )
insilmaril@395	1154	{
insilmaril@432	1155	parser.setError (Aborted,"Nothing selected");
insilmaril@491	1156	} else if (xelection.type()!=Selection::Branch && xelection.type() != Selection::MapCenter &&xelection.type()!=Selection::FloatImage)
insilmaril@395	1157	{
insilmaril@432	1158	parser.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@514	1159	} else if (parser.checkParCount(1))
insilmaril@395	1160	{
insilmaril@432	1161	b=parser.parBool(ok,0);
insilmaril@395	1162	if (ok) setHideExport (b);
insilmaril@395	1163	}
insilmaril@514	1164	/////////////////////////////////////////////////////////////////////
insilmaril@434	1165	} else if (com=="setIncludeImagesHorizontally")
insilmaril@473	1166	{
insilmaril@434	1167	if (xelection.isEmpty() )
insilmaril@434	1168	{
insilmaril@434	1169	parser.setError (Aborted,"Nothing selected");
insilmaril@434	1170	} else if (! selb)
insilmaril@434	1171	{
insilmaril@434	1172	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1173	} else if (parser.checkParCount(1))
insilmaril@434	1174	{
insilmaril@434	1175	b=parser.parBool(ok,0);
insilmaril@434	1176	if (ok) setIncludeImagesHor(b);
insilmaril@434	1177	}
insilmaril@514	1178	/////////////////////////////////////////////////////////////////////
insilmaril@434	1179	} else if (com=="setIncludeImagesVertically")
insilmaril@434	1180	{
insilmaril@434	1181	if (xelection.isEmpty() )
insilmaril@434	1182	{
insilmaril@434	1183	parser.setError (Aborted,"Nothing selected");
insilmaril@434	1184	} else if (! selb)
insilmaril@434	1185	{
insilmaril@434	1186	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1187	} else if (parser.checkParCount(1))
insilmaril@434	1188	{
insilmaril@434	1189	b=parser.parBool(ok,0);
insilmaril@434	1190	if (ok) setIncludeImagesVer(b);
insilmaril@434	1191	}
insilmaril@514	1192	/////////////////////////////////////////////////////////////////////
insilmaril@491	1193	} else if (com=="setHideLinkUnselected")
insilmaril@491	1194	{
insilmaril@491	1195	if (xelection.isEmpty() )
insilmaril@491	1196	{
insilmaril@491	1197	parser.setError (Aborted,"Nothing selected");
insilmaril@491	1198	} else if ( xelection.type()!=Selection::Branch && xelection.type()!= Selection::MapCenter && xelection.type()!=Selection::FloatImage)
insilmaril@491	1199	{
insilmaril@491	1200	parser.setError (Aborted,"Type of selection does not allow hiding the link");
insilmaril@514	1201	} else if (parser.checkParCount(1))
insilmaril@491	1202	{
insilmaril@491	1203	b=parser.parBool(ok,0);
insilmaril@491	1204	if (ok) setHideLinkUnselected(b);
insilmaril@491	1205	}
insilmaril@514	1206	/////////////////////////////////////////////////////////////////////
insilmaril@442	1207	} else if (com=="setSelectionColor")
insilmaril@442	1208	{
insilmaril@514	1209	if (parser.checkParCount(1))
insilmaril@442	1210	{
insilmaril@442	1211	QColor c=parser.parColor (ok,0);
insilmaril@442	1212	if (ok) setSelectionColorInt (c);
insilmaril@442	1213	}
insilmaril@514	1214	/////////////////////////////////////////////////////////////////////
insilmaril@143	1215	} else if (com=="setURL")
insilmaril@143	1216	{
insilmaril@424	1217	if (xelection.isEmpty() )
insilmaril@394	1218	{
insilmaril@432	1219	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1220	} else if (! selb )
insilmaril@394	1221	{
insilmaril@432	1222	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1223	} else if (parser.checkParCount(1))
insilmaril@143	1224	{
insilmaril@432	1225	s=parser.parString (ok,0);
insilmaril@491	1226	if (ok) setURL(s);
insilmaril@143	1227	}
insilmaril@514	1228	/////////////////////////////////////////////////////////////////////
insilmaril@143	1229	} else if (com=="setVymLink")
insilmaril@143	1230	{
insilmaril@424	1231	if (xelection.isEmpty() )
insilmaril@394	1232	{
insilmaril@432	1233	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1234	} else if (! selb )
insilmaril@394	1235	{
insilmaril@432	1236	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1237	} else if (parser.checkParCount(1))
insilmaril@143	1238	{
insilmaril@432	1239	s=parser.parString (ok,0);
insilmaril@366	1240	if (ok) setVymLinkInt(s);
insilmaril@143	1241	}
insilmaril@143	1242	}
insilmaril@514	1243	/////////////////////////////////////////////////////////////////////
insilmaril@366	1244	else if (com=="setFlag")
insilmaril@366	1245	{
insilmaril@424	1246	if (xelection.isEmpty() )
insilmaril@366	1247	{
insilmaril@432	1248	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1249	} else if (! selb )
insilmaril@394	1250	{
insilmaril@432	1251	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1252	} else if (parser.checkParCount(1))
insilmaril@394	1253	{
insilmaril@432	1254	s=parser.parString(ok,0);
insilmaril@394	1255	if (ok)
insilmaril@394	1256	{
insilmaril@424	1257	selb->activateStandardFlag(s);
insilmaril@424	1258	selb->updateFlagsToolbar();
insilmaril@366	1259	}
insilmaril@366	1260	}
insilmaril@514	1261	/////////////////////////////////////////////////////////////////////
insilmaril@445	1262	} else if (com=="setFrameType")
insilmaril@445	1263	{
insilmaril@445	1264	if (xelection.isEmpty() )
insilmaril@445	1265	{
insilmaril@445	1266	parser.setError (Aborted,"Nothing selected");
insilmaril@445	1267	} else if (! selb )
insilmaril@445	1268	{
insilmaril@445	1269	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1270	} else if (parser.checkParCount(1))
insilmaril@445	1271	{
insilmaril@445	1272	s=parser.parString(ok,0);
insilmaril@445	1273	if (ok)
insilmaril@445	1274	setFrameType (s);
insilmaril@445	1275	}
insilmaril@514	1276	/////////////////////////////////////////////////////////////////////
insilmaril@447	1277	} else if (com=="toggleFlag")
insilmaril@447	1278	{
insilmaril@447	1279	if (xelection.isEmpty() )
insilmaril@447	1280	{
insilmaril@447	1281	parser.setError (Aborted,"Nothing selected");
insilmaril@447	1282	} else if (! selb )
insilmaril@447	1283	{
insilmaril@447	1284	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1285	} else if (parser.checkParCount(1))
insilmaril@447	1286	{
insilmaril@447	1287	s=parser.parString(ok,0);
insilmaril@447	1288	if (ok)
insilmaril@447	1289	{
insilmaril@447	1290	selb->toggleStandardFlag(s);
insilmaril@447	1291	selb->updateFlagsToolbar();
insilmaril@447	1292	}
insilmaril@447	1293	}
insilmaril@514	1294	/////////////////////////////////////////////////////////////////////
insilmaril@427	1295	} else if (com=="unscroll")
insilmaril@427	1296	{
insilmaril@427	1297	if (xelection.isEmpty() )
insilmaril@427	1298	{
insilmaril@432	1299	parser.setError (Aborted,"Nothing selected");
insilmaril@427	1300	} else if (! selb )
insilmaril@427	1301	{
insilmaril@432	1302	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1303	} else if (parser.checkParCount(0))
insilmaril@427	1304	{
insilmaril@473	1305	if (!unscrollBranch (selb))
insilmaril@432	1306	parser.setError (Aborted,"Could not unscroll branch");
insilmaril@427	1307	}
insilmaril@514	1308	/////////////////////////////////////////////////////////////////////
insilmaril@473	1309	} else if (com=="unscrollChilds")
insilmaril@473	1310	{
insilmaril@473	1311	if (xelection.isEmpty() )
insilmaril@473	1312	{
insilmaril@473	1313	parser.setError (Aborted,"Nothing selected");
insilmaril@473	1314	} else if (! selb )
insilmaril@473	1315	{
insilmaril@473	1316	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1317	} else if (parser.checkParCount(0))
insilmaril@473	1318	{
insilmaril@473	1319	unscrollChilds ();
insilmaril@473	1320	}
insilmaril@514	1321	/////////////////////////////////////////////////////////////////////
insilmaril@427	1322	} else if (com=="unsetFlag")
insilmaril@366	1323	{
insilmaril@424	1324	if (xelection.isEmpty() )
insilmaril@366	1325	{
insilmaril@432	1326	parser.setError (Aborted,"Nothing selected");
insilmaril@424	1327	} else if (! selb )
insilmaril@394	1328	{
insilmaril@432	1329	parser.setError (Aborted,"Type of selection is not a branch");
insilmaril@514	1330	} else if (parser.checkParCount(1))
insilmaril@394	1331	{
insilmaril@432	1332	s=parser.parString(ok,0);
insilmaril@394	1333	if (ok)
insilmaril@394	1334	{
insilmaril@424	1335	selb->deactivateStandardFlag(s);
insilmaril@424	1336	selb->updateFlagsToolbar();
insilmaril@366	1337	}
insilmaril@366	1338	}
insilmaril@398	1339	} else
insilmaril@432	1340	parser.setError (Aborted,"Unknown command");
insilmaril@129	1341
insilmaril@129	1342	// Any errors?
insilmaril@432	1343	if (parser.errorLevel()==NoError)
insilmaril@432	1344	{
insilmaril@394	1345	setChanged();
insilmaril@432	1346	mapCenter->reposition();
insilmaril@432	1347	}
insilmaril@394	1348	else
insilmaril@106	1349	{
insilmaril@366	1350	// TODO Error handling
insilmaril@366	1351	qWarning("MapEditor::parseAtom: Error!");
insilmaril@432	1352	qWarning(parser.errorMessage());
insilmaril@394	1353	}
insilmaril@0	1354	}
insilmaril@0	1355
insilmaril@432	1356	void MapEditor::runScript (QString script)
insilmaril@432	1357	{
insilmaril@445	1358	parser.setScript (script);
insilmaril@445	1359	parser.runScript();
insilmaril@447	1360	while (parser.next() )
insilmaril@447	1361	parseAtom(parser.getAtom());
insilmaril@432	1362	}
insilmaril@0	1363
insilmaril@0	1364	bool MapEditor::isDefault()
insilmaril@0	1365	{
insilmaril@0	1366	return mapDefault;
insilmaril@0	1367	}
insilmaril@0	1368
insilmaril@0	1369	bool MapEditor::hasChanged()
insilmaril@0	1370	{
insilmaril@0	1371	return mapChanged;
insilmaril@0	1372	}
insilmaril@0	1373
insilmaril@0	1374	void MapEditor::setChanged()
insilmaril@0	1375	{
insilmaril@473	1376	if (!mapChanged)
insilmaril@473	1377	autosaveTimer->start(settings.value("/mapeditor/autosave/ms/",300000).toInt());
insilmaril@0	1378	mapChanged=true;
insilmaril@0	1379	mapDefault=false;
insilmaril@0	1380	mapUnsaved=true;
insilmaril@0	1381	findReset();
insilmaril@473	1382
insilmaril@0	1383	}
insilmaril@0	1384
insilmaril@0	1385	void MapEditor::closeMap()
insilmaril@0	1386	{
insilmaril@0	1387	// Unselect before disabling the toolbar actions
insilmaril@424	1388	if (!xelection.isEmpty() ) xelection.unselect();
insilmaril@424	1389	xelection.clear();
insilmaril@0	1390	updateActions();
insilmaril@0	1391
insilmaril@0	1392	clear();
insilmaril@0	1393	close();
insilmaril@0	1394	}
insilmaril@0	1395
insilmaril@486	1396	void MapEditor::setFilePath(QString fpath, QString destname)
insilmaril@0	1397	{
insilmaril@486	1398	if (fpath.isEmpty() \|\| fpath=="")
insilmaril@106	1399	{
insilmaril@106	1400	filePath="";
insilmaril@106	1401	fileName="";
insilmaril@106	1402	destPath="";
insilmaril@106	1403	} else
insilmaril@106	1404	{
insilmaril@486	1405	filePath=fpath; // becomes absolute path
insilmaril@486	1406	fileName=fpath; // gets stripped of path
insilmaril@106	1407	destPath=destname; // needed for vymlinks
insilmaril@106	1408
insilmaril@486	1409	// If fpath is not an absolute path, complete it
insilmaril@486	1410	filePath=QDir(fpath).absPath();
insilmaril@106	1411	fileDir=filePath.left (1+filePath.findRev ("/"));
insilmaril@106	1412
insilmaril@106	1413	// Set short name, too. Search from behind:
insilmaril@106	1414	int i=fileName.findRev("/");
insilmaril@106	1415	if (i>=0) fileName=fileName.remove (0,i+1);
insilmaril@106	1416
insilmaril@106	1417	// Forget the .vym (or .xml) for name of map
insilmaril@106	1418	mapName=fileName.left(fileName.findRev(".",-1,true) );
insilmaril@106	1419	}
insilmaril@0	1420	}
insilmaril@0	1421
insilmaril@486	1422	void MapEditor::setFilePath(QString fpath)
insilmaril@486	1423	{
insilmaril@486	1424	setFilePath (fpath,fpath);
insilmaril@486	1425	}
insilmaril@486	1426
insilmaril@0	1427	QString MapEditor::getFilePath()
insilmaril@0	1428	{
insilmaril@0	1429	return filePath;
insilmaril@0	1430	}
insilmaril@0	1431
insilmaril@0	1432	QString MapEditor::getFileName()
insilmaril@0	1433	{
insilmaril@0	1434	return fileName;
insilmaril@0	1435	}
insilmaril@0	1436
insilmaril@0	1437	QString MapEditor::getMapName()
insilmaril@0	1438	{
insilmaril@0	1439	return mapName;
insilmaril@0	1440	}
insilmaril@0	1441
insilmaril@0	1442	QString MapEditor::getDestPath()
insilmaril@0	1443	{
insilmaril@0	1444	return destPath;
insilmaril@0	1445	}
insilmaril@0	1446
insilmaril@205	1447	ErrorCode MapEditor::load (QString fname, LoadMode lmode)
insilmaril@0	1448	{
insilmaril@205	1449	ErrorCode err=success;
insilmaril@0	1450
insilmaril@0	1451	if (lmode==NewMap)
insilmaril@0	1452	{
insilmaril@424	1453	if (xelection.isEmpty() ) xelection.unselect();
insilmaril@424	1454	xelection.clear();
insilmaril@0	1455	mapCenter->clear();
insilmaril@0	1456	mapCenter->setMapEditor(this);
insilmaril@0	1457	// (map state is set later at end of load...)
insilmaril@0	1458	} else
insilmaril@0	1459	{
insilmaril@424	1460	BranchObj *bo=xelection.getBranch();
insilmaril@424	1461	if (!bo) return aborted;
insilmaril@395	1462	if (lmode==ImportAdd)
insilmaril@395	1463	saveStateChangingPart(
insilmaril@424	1464	bo,
insilmaril@424	1465	bo,
insilmaril@395	1466	QString("addMapInsert (%1)").arg(fname),
insilmaril@395	1467	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@395	1468	else
insilmaril@395	1469	saveStateChangingPart(
insilmaril@424	1470	bo,
insilmaril@424	1471	bo,
insilmaril@395	1472	QString("addMapReplace(%1)").arg(fname),
insilmaril@395	1473	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@0	1474	}
insilmaril@0	1475
insilmaril@0	1476
insilmaril@0	1477	mapBuilderHandler handler;
insilmaril@0	1478	QFile file( fname );
insilmaril@0	1479
insilmaril@0	1480	// I am paranoid: file should exist anyway
insilmaril@0	1481	// according to check in mainwindow.
insilmaril@0	1482	if (!file.exists() )
insilmaril@0	1483	{
insilmaril@0	1484	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@0	1485	tr("Couldn't open map " +fname)+".");
insilmaril@205	1486	err=aborted;
insilmaril@0	1487	} else
insilmaril@0	1488	{
insilmaril@473	1489	bool blockSaveStateOrg=blockSaveState;
insilmaril@139	1490	blockReposition=true;
insilmaril@473	1491	blockSaveState=true;
insilmaril@0	1492	QXmlInputSource source( file);
insilmaril@0	1493	QXmlSimpleReader reader;
insilmaril@0	1494	reader.setContentHandler( &handler );
insilmaril@0	1495	reader.setErrorHandler( &handler );
insilmaril@0	1496	handler.setMapEditor( this );
insilmaril@494	1497
insilmaril@494	1498
insilmaril@494	1499	// We need to set the tmpDir in order to load files with rel. path
insilmaril@494	1500	QString tmpdir= fname.left(fname.findRev("/",-1));
insilmaril@494	1501	handler.setTmpDir (tmpdir);
insilmaril@243	1502	handler.setInputFile (file.name());
insilmaril@0	1503	handler.setLoadMode (lmode);
insilmaril@0	1504	bool ok = reader.parse( source );
insilmaril@139	1505	blockReposition=false;
insilmaril@473	1506	blockSaveState=blockSaveStateOrg;
insilmaril@0	1507	file.close();
insilmaril@0	1508	if ( ok )
insilmaril@0	1509	{
insilmaril@0	1510	mapCenter->reposition();
insilmaril@442	1511	xelection.update();
insilmaril@0	1512	if (lmode==NewMap)
insilmaril@0	1513	{
insilmaril@0	1514	mapDefault=false;
insilmaril@0	1515	mapChanged=false;
insilmaril@0	1516	mapUnsaved=false;
insilmaril@473	1517	autosaveTimer->stop();
insilmaril@0	1518	}
insilmaril@0	1519	} else
insilmaril@0	1520	{
insilmaril@0	1521	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@0	1522	tr( handler.errorProtocol() ) );
insilmaril@0	1523	// returnCode=1;
insilmaril@0	1524	// Still return "success": the map maybe at least
insilmaril@0	1525	// partially read by the parser
insilmaril@0	1526	}
insilmaril@0	1527	}
insilmaril@0	1528	updateActions();
insilmaril@205	1529	return err;
insilmaril@0	1530	}
insilmaril@0	1531
insilmaril@0	1532	int MapEditor::save (const SaveMode &savemode)
insilmaril@0	1533	{
insilmaril@0	1534	int returnCode=0;
insilmaril@0	1535
insilmaril@0	1536	// Create mapName and fileDir
insilmaril@0	1537	makeSubDirs (fileDir);
insilmaril@0	1538	QString fname;
insilmaril@0	1539	if (saveZipped())
insilmaril@0	1540	// save as .xml
insilmaril@0	1541	fname=mapName+".xml";
insilmaril@0	1542	else
insilmaril@0	1543	// use name given by user, even if he chooses .doc
insilmaril@0	1544	fname=fileName;
insilmaril@0	1545
insilmaril@0	1546
insilmaril@0	1547	QString saveFile;
insilmaril@424	1548	if (savemode==CompleteMap \|\| xelection.isEmpty())
insilmaril@408	1549	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),NULL);
insilmaril@106	1550	else
insilmaril@491	1551	{
insilmaril@491	1552	// TODO take care of multiselections
insilmaril@491	1553	if (xelection.type()==Selection::FloatImage)
insilmaril@491	1554	saveFloatImage();
insilmaril@491	1555	else
insilmaril@491	1556	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),xelection.getBranch());
insilmaril@491	1557	}
insilmaril@0	1558
insilmaril@163	1559	if (!saveStringToDisk(fileDir+fname,saveFile))
insilmaril@0	1560	return 1;
insilmaril@0	1561
insilmaril@0	1562	if (returnCode==0)
insilmaril@0	1563	{
insilmaril@0	1564	mapChanged=false;
insilmaril@0	1565	mapUnsaved=false;
insilmaril@473	1566	autosaveTimer->stop();
insilmaril@390	1567	updateActions();
insilmaril@0	1568	}
insilmaril@0	1569
insilmaril@0	1570	return returnCode;
insilmaril@0	1571	}
insilmaril@0	1572
insilmaril@0	1573	void MapEditor::setZipped (bool z)
insilmaril@0	1574	{
insilmaril@0	1575	zipped=z;
insilmaril@0	1576	}
insilmaril@0	1577
insilmaril@0	1578	bool MapEditor::saveZipped ()
insilmaril@0	1579	{
insilmaril@0	1580	return zipped;
insilmaril@0	1581	}
insilmaril@0	1582
insilmaril@0	1583	void MapEditor::print()
insilmaril@0	1584	{
insilmaril@0	1585	if ( !printer )
insilmaril@0	1586	{
insilmaril@0	1587	printer = new QPrinter;
insilmaril@0	1588	printer->setColorMode (QPrinter::Color);
insilmaril@366	1589	printer->setPrinterName (settings.value("/mainwindow/printerName",printer->printerName()).toString());
insilmaril@412	1590	printer->setOutputFormat((QPrinter::OutputFormat)settings.value("/mainwindow/printerFormat",printer->outputFormat()).toInt());
insilmaril@412	1591	printer->setOutputFileName(settings.value("/mainwindow/printerFileName",printer->outputFileName()).toString());
insilmaril@0	1592	}
insilmaril@0	1593
insilmaril@408	1594	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@0	1595
insilmaril@0	1596	// Try to set orientation automagically
insilmaril@0	1597	// Note: Interpretation of generated postscript is amibiguous, if
insilmaril@0	1598	// there are problems with landscape mode, see
insilmaril@0	1599	// http://sdb.suse.de/de/sdb/html/jsmeix_print-cups-landscape-81.html
insilmaril@0	1600
insilmaril@0	1601	if (totalBBox.width()>totalBBox.height())
insilmaril@0	1602	// recommend landscape
insilmaril@0	1603	printer->setOrientation (QPrinter::Landscape);
insilmaril@0	1604	else
insilmaril@0	1605	// recommend portrait
insilmaril@0	1606	printer->setOrientation (QPrinter::Portrait);
insilmaril@0	1607
insilmaril@0	1608	if ( printer->setup(this) )
insilmaril@0	1609	// returns false, if printing is canceled
insilmaril@0	1610	{
insilmaril@0	1611	QPainter pp(printer);
insilmaril@0	1612
insilmaril@412	1613	pp.setRenderHint(QPainter::Antialiasing,true);
insilmaril@412	1614
insilmaril@0	1615	// Don't print the visualisation of selection
insilmaril@424	1616	xelection.unselect();
insilmaril@0	1617
insilmaril@408	1618	QRectF mapRect=totalBBox;
insilmaril@411	1619	QGraphicsRectItem *frame=NULL;
insilmaril@412	1620
insilmaril@417	1621	if (printFrame)
insilmaril@0	1622	{
insilmaril@417	1623	// Print frame around map
insilmaril@417	1624	mapRect.setRect (totalBBox.x()-10, totalBBox.y()-10,
insilmaril@417	1625	totalBBox.width()+20, totalBBox.height()+20);
insilmaril@417	1626	frame=mapScene->addRect (mapRect, QPen(Qt::black),QBrush(Qt::NoBrush));
insilmaril@417	1627	frame->setZValue(0);
insilmaril@417	1628	frame->show();
insilmaril@417	1629	}
insilmaril@417	1630
insilmaril@417	1631
insilmaril@412	1632	double paperAspect = (double)printer->width() / (double)printer->height();
insilmaril@412	1633	double mapAspect = (double)mapRect.width() / (double)mapRect.height();
insilmaril@417	1634	int viewBottom;
insilmaril@0	1635	if (mapAspect>=paperAspect)
insilmaril@0	1636	{
insilmaril@0	1637	// Fit horizontally to paper width
insilmaril@417	1638	//pp.setViewport(0,0, printer->width(),(int)(printer->width()/mapAspect) );
insilmaril@417	1639	viewBottom=(int)(printer->width()/mapAspect);
insilmaril@0	1640	} else
insilmaril@0	1641	{
insilmaril@0	1642	// Fit vertically to paper height
insilmaril@417	1643	//pp.setViewport(0,0,(int)(printer->height()*mapAspect),printer->height());
insilmaril@417	1644	viewBottom=printer->height();
insilmaril@0	1645	}
insilmaril@417	1646
insilmaril@417	1647	if (printFooter)
insilmaril@417	1648	{
insilmaril@417	1649	// Print footer below map
insilmaril@417	1650	QFont font;
insilmaril@417	1651	font.setPointSize(10);
insilmaril@417	1652	pp.setFont (font);
insilmaril@417	1653	QRectF footerBox(0,viewBottom,printer->width(),15);
insilmaril@417	1654	pp.drawText ( footerBox,Qt::AlignLeft,"VYM - " +fileName);
insilmaril@417	1655	pp.drawText ( footerBox, Qt::AlignRight, QDate::currentDate().toString(Qt::TextDate));
insilmaril@417	1656	}
insilmaril@412	1657	mapScene->render (
insilmaril@412	1658	&pp,
insilmaril@412	1659	QRectF (0,0,printer->width(),printer->height()-15),
insilmaril@412	1660	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height())
insilmaril@412	1661	);
insilmaril@412	1662
insilmaril@412	1663	// Viewport has paper dimension
insilmaril@412	1664	if (frame) delete (frame);
insilmaril@0	1665
insilmaril@0	1666	// Restore selection
insilmaril@424	1667	xelection.reselect();
insilmaril@119	1668
insilmaril@119	1669	// Save settings in vymrc
insilmaril@366	1670	settings.writeEntry("/mainwindow/printerName",printer->printerName());
insilmaril@412	1671	settings.writeEntry("/mainwindow/printerFormat",printer->outputFormat());
insilmaril@412	1672	settings.writeEntry("/mainwindow/printerFileName",printer->outputFileName());
insilmaril@0	1673	}
insilmaril@0	1674	}
insilmaril@0	1675
insilmaril@408	1676	void MapEditor::setAntiAlias (bool b)
insilmaril@408	1677	{
insilmaril@408	1678	setRenderHint(QPainter::Antialiasing,b);
insilmaril@408	1679	}
insilmaril@408	1680
insilmaril@408	1681	void MapEditor::setSmoothPixmap(bool b)
insilmaril@408	1682	{
insilmaril@408	1683	setRenderHint(QPainter::SmoothPixmapTransform,b);
insilmaril@408	1684	}
insilmaril@408	1685
insilmaril@0	1686	QPixmap MapEditor::getPixmap()
insilmaril@0	1687	{
insilmaril@408	1688	QRectF mapRect=mapCenter->getTotalBBox();
insilmaril@450	1689	QPixmap pix((int)mapRect.width()+2,(int)mapRect.height()+2);
insilmaril@0	1690	QPainter pp (&pix);
insilmaril@420	1691
insilmaril@420	1692	pp.setRenderHints(renderHints());
insilmaril@0	1693
insilmaril@0	1694	// Don't print the visualisation of selection
insilmaril@424	1695	xelection.unselect();
insilmaril@0	1696
insilmaril@420	1697	mapScene->render ( &pp,
insilmaril@450	1698	QRectF(0,0,mapRect.width()+2,mapRect.height()+2),
insilmaril@420	1699	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height() ));
insilmaril@420	1700
insilmaril@0	1701	// Restore selection
insilmaril@424	1702	xelection.reselect();
insilmaril@0	1703
insilmaril@0	1704	return pix;
insilmaril@0	1705	}
insilmaril@0	1706
insilmaril@473	1707	void MapEditor::setHideTmpMode (BranchObj::HideTmpMode mode)
insilmaril@260	1708	{
insilmaril@260	1709	hidemode=mode;
insilmaril@260	1710	mapCenter->setHideTmp (hidemode);
insilmaril@260	1711	mapCenter->reposition();
insilmaril@408	1712	scene()->update();
insilmaril@260	1713	}
insilmaril@260	1714
insilmaril@473	1715	BranchObj::HideTmpMode MapEditor::getHideTmpMode()
insilmaril@260	1716	{
insilmaril@260	1717	return hidemode;
insilmaril@260	1718	}
insilmaril@260	1719
insilmaril@260	1720	void MapEditor::setExportMode (bool b)
insilmaril@260	1721	{
insilmaril@260	1722	// should be called before and after exports
insilmaril@260	1723	// depending on the settings
insilmaril@366	1724	if (b && settings.value("/export/useHideExport","yes")=="yes")
insilmaril@473	1725	setHideTmpMode (BranchObj::HideExport);
insilmaril@260	1726	else
insilmaril@473	1727	setHideTmpMode (BranchObj::HideNone);
insilmaril@0	1728	}
insilmaril@0	1729
insilmaril@514	1730	void MapEditor::exportASCII(QString fname,bool askName)
insilmaril@0	1731	{
insilmaril@514	1732	ExportASCII ex;
insilmaril@514	1733	ex.setMapCenter(mapCenter);
insilmaril@514	1734	if (fname=="")
insilmaril@514	1735	ex.setFile (mapName+".txt");
insilmaril@514	1736	else
insilmaril@514	1737	ex.setFile (fname);
insilmaril@514	1738
insilmaril@514	1739	if (askName)
insilmaril@514	1740	{
insilmaril@514	1741	//ex.addFilter ("TXT (*.txt)");
insilmaril@514	1742	ex.setDir(lastImageDir);
insilmaril@514	1743	//ex.setCaption(vymName+ " -" +tr("Export as ASCII")+" "+tr("(still experimental)"));
insilmaril@514	1744	ex.execDialog() ;
insilmaril@514	1745	}
insilmaril@514	1746	if (!ex.canceled())
insilmaril@514	1747	{
insilmaril@514	1748	setExportMode(true);
insilmaril@514	1749	ex.doExport();
insilmaril@514	1750	setExportMode(false);
insilmaril@514	1751	}
insilmaril@514	1752	}
insilmaril@514	1753
insilmaril@514	1754	void MapEditor::exportImage(QString fname, bool askName, QString format)
insilmaril@514	1755	{
insilmaril@514	1756	if (fname=="")
insilmaril@514	1757	{
insilmaril@514	1758	fname=mapName+".png";
insilmaril@514	1759	format="PNG";
insilmaril@514	1760	}
insilmaril@514	1761
insilmaril@514	1762	if (askName)
insilmaril@514	1763	{
insilmaril@514	1764	QStringList fl;
insilmaril@514	1765	QFileDialog *fd=new QFileDialog (this);
insilmaril@514	1766	fd->setCaption (tr("Export map as image"));
insilmaril@514	1767	fd->setDirectory (lastImageDir);
insilmaril@514	1768	fd->setFileMode(QFileDialog::AnyFile);
insilmaril@514	1769	fd->setFilters (imageIO.getFilters() );
insilmaril@514	1770	if (fd->exec())
insilmaril@514	1771	{
insilmaril@514	1772	fl=fd->selectedFiles();
insilmaril@514	1773	fname=fl.first();
insilmaril@514	1774	format=imageIO.getType(fd->selectedFilter());
insilmaril@514	1775	}
insilmaril@514	1776	}
insilmaril@514	1777
insilmaril@260	1778	setExportMode (true);
insilmaril@0	1779	QPixmap pix (getPixmap());
insilmaril@514	1780	pix.save(fname, format);
insilmaril@260	1781	setExportMode (false);
insilmaril@0	1782	}
insilmaril@0	1783
insilmaril@185	1784	void MapEditor::exportOOPresentation(const QString &fn, const QString &cf)
insilmaril@163	1785	{
insilmaril@185	1786	ExportOO ex;
insilmaril@199	1787	ex.setFile (fn);
insilmaril@185	1788	ex.setMapCenter(mapCenter);
insilmaril@260	1789	if (ex.setConfigFile(cf))
insilmaril@260	1790	{
insilmaril@260	1791	setExportMode (true);
insilmaril@260	1792	ex.exportPresentation();
insilmaril@260	1793	setExportMode (false);
insilmaril@260	1794	}
insilmaril@163	1795	}
insilmaril@163	1796
insilmaril@520	1797	void MapEditor::exportXHTML (const QString &dir, bool askForName)
insilmaril@517	1798	{
insilmaril@517	1799	ExportXHTMLDialog dia(this);
insilmaril@517	1800	dia.setFilePath (filePath );
insilmaril@517	1801	dia.setMapName (mapName );
insilmaril@517	1802	dia.readSettings();
insilmaril@517	1803
insilmaril@517	1804	bool ok=true;
insilmaril@517	1805
insilmaril@520	1806	if (askForName)
insilmaril@517	1807	{
insilmaril@517	1808	if (dia.exec()!=QDialog::Accepted)
insilmaril@517	1809	ok=false;
insilmaril@517	1810	else
insilmaril@517	1811	{
insilmaril@517	1812	QDir d (dia.getDir());
insilmaril@517	1813	// Check, if warnings should be used before overwriting
insilmaril@517	1814	// the output directory
insilmaril@517	1815	if (d.exists() && d.count()>0)
insilmaril@517	1816	{
insilmaril@517	1817	WarningDialog warn;
insilmaril@517	1818	warn.showCancelButton (true);
insilmaril@517	1819	warn.setText(QString(
insilmaril@517	1820	"The directory %1 is not empty.\n"
insilmaril@517	1821	"Do you risk to overwrite some of its contents?").arg(d.path() ));
insilmaril@517	1822	warn.setCaption("Warning: Directory not empty");
insilmaril@517	1823	warn.setShowAgainName("mainwindow/overwrite-dir-xhtml");
insilmaril@517	1824
insilmaril@517	1825	if (warn.exec()!=QDialog::Accepted) ok=false;
insilmaril@517	1826	}
insilmaril@517	1827	}
insilmaril@517	1828	}
insilmaril@517	1829
insilmaril@517	1830	if (ok)
insilmaril@517	1831	{
insilmaril@517	1832	exportXML (dia.getDir() );
insilmaril@517	1833	dia.doExport(mapName );
insilmaril@517	1834	//if (dia.hasChanged()) setChanged();
insilmaril@517	1835	}
insilmaril@517	1836	}
insilmaril@0	1837
insilmaril@0	1838	void MapEditor::exportXML(const QString &dir)
insilmaril@0	1839	{
insilmaril@260	1840	// Hide stuff during export, if settings want this
insilmaril@260	1841	setExportMode (true);
insilmaril@260	1842
insilmaril@0	1843	// Create subdirectories
insilmaril@0	1844	makeSubDirs (dir);
insilmaril@0	1845
insilmaril@0	1846	// write to directory
insilmaril@106	1847	QString saveFile=saveToDir (dir,mapName+"-",true,mapCenter->getTotalBBox().topLeft() ,NULL);
insilmaril@0	1848	QFile file;
insilmaril@0	1849
insilmaril@0	1850	file.setName ( dir + "/"+mapName+".xml");
insilmaril@366	1851	if ( !file.open( QIODevice::WriteOnly ) )
insilmaril@0	1852	{
insilmaril@0	1853	// This should neverever happen
insilmaril@159	1854	QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
insilmaril@0	1855	return;
insilmaril@0	1856	}
insilmaril@0	1857
insilmaril@0	1858	// Write it finally, and write in UTF8, no matter what
insilmaril@0	1859	QTextStream ts( &file );
insilmaril@0	1860	ts.setEncoding (QTextStream::UnicodeUTF8);
insilmaril@0	1861	ts << saveFile;
insilmaril@0	1862	file.close();
insilmaril@0	1863
insilmaril@0	1864	// Now write image, too
insilmaril@517	1865	exportImage (dir+"/images/"+mapName+".png",false,"PNG");
insilmaril@260	1866
insilmaril@260	1867	setExportMode (false);
insilmaril@0	1868	}
insilmaril@0	1869
insilmaril@0	1870	void MapEditor::clear()
insilmaril@0	1871	{
insilmaril@424	1872	xelection.unselect();
insilmaril@0	1873	mapCenter->clear();
insilmaril@0	1874	}
insilmaril@0	1875
insilmaril@0	1876	void MapEditor::copy()
insilmaril@0	1877	{
insilmaril@424	1878	LinkableMapObj *sel=xelection.single();
insilmaril@424	1879	if (sel)
insilmaril@0	1880	{
insilmaril@502	1881	if (redosAvail == 0)
insilmaril@0	1882	{
insilmaril@502	1883	// Copy to history
insilmaril@502	1884	QString s=sel->getSelectString();
insilmaril@505	1885	saveState (PartOfMap, s, "nop ()", s, "copy ()","Copy selection to clipboard",sel );
insilmaril@502	1886	curClipboard=curStep;
insilmaril@502	1887	}
insilmaril@502	1888
insilmaril@502	1889	// Copy also to global clipboard, because we are at last step in history
insilmaril@502	1890	QString bakMapName=QDir::convertSeparators (QString("history-%1").arg(curStep));
insilmaril@502	1891	QString bakMapDir=QDir::convertSeparators (tmpMapDir +"/"+bakMapName);
insilmaril@502	1892	copyDir (bakMapDir,clipboardDir );
insilmaril@166	1893
insilmaril@166	1894	clipboardEmpty=false;
insilmaril@166	1895	updateActions();
insilmaril@0	1896	}
insilmaril@0	1897	}
insilmaril@0	1898
insilmaril@163	1899	void MapEditor::redo()
insilmaril@163	1900	{
insilmaril@381	1901	// Can we undo at all?
insilmaril@381	1902	if (redosAvail<1) return;
insilmaril@473	1903
insilmaril@473	1904	bool blockSaveStateOrg=blockSaveState;
insilmaril@473	1905	blockSaveState=true;
insilmaril@473	1906
insilmaril@381	1907	redosAvail--;
insilmaril@381	1908
insilmaril@381	1909	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@366	1910	curStep++;
insilmaril@381	1911	if (curStep>stepsTotal) curStep=1;
insilmaril@366	1912	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	1913	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	1914	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	1915	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	1916	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	1917	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	1918
insilmaril@395	1919	if (!checkVersion(version))
insilmaril@395	1920	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	1921	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@395	1922
insilmaril@366	1923
insilmaril@163	1924	// Find out current undo directory
insilmaril@366	1925	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@366	1926
insilmaril@473	1927	if (debug)
insilmaril@473	1928	{
insilmaril@473	1929	cout << "ME::redo() begin\n";
insilmaril@473	1930	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@473	1931	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@473	1932	cout << " curStep="<<curStep<<endl;
insilmaril@473	1933	cout << " ---------------------------"<<endl;
insilmaril@473	1934	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@473	1935	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@473	1936	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@473	1937	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@473	1938	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@473	1939	cout << " ---------------------------"<<endl<<endl;
insilmaril@473	1940	}
insilmaril@163	1941
insilmaril@163	1942	// select object before redo
insilmaril@163	1943	if (!redoSelection.isEmpty())
insilmaril@163	1944	select (redoSelection);
insilmaril@163	1945
insilmaril@366	1946
insilmaril@366	1947	parseAtom (redoCommand);
insilmaril@366	1948	mapCenter->reposition();
insilmaril@366	1949
insilmaril@473	1950	blockSaveState=blockSaveStateOrg;
insilmaril@366	1951
insilmaril@366	1952	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	1953	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	1954	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	1955	undoSet.writeSettings(histPath);
insilmaril@366	1956
insilmaril@408	1957	mainWindow->updateHistory (undoSet);
insilmaril@407	1958	updateActions();
insilmaril@366	1959
insilmaril@366	1960	/* TODO remove testing
insilmaril@163	1961	cout << "ME::redo() end\n";
insilmaril@163	1962	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1963	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1964	cout << " curStep="<<curStep<<endl;
insilmaril@163	1965	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	1966	*/
insilmaril@366	1967
insilmaril@366	1968
insilmaril@163	1969	}
insilmaril@163	1970
insilmaril@390	1971	bool MapEditor::isRedoAvailable()
insilmaril@390	1972	{
insilmaril@393	1973	if (undoSet.readNumEntry("/history/redosAvail",0)>0)
insilmaril@390	1974	return true;
insilmaril@390	1975	else
insilmaril@390	1976	return false;
insilmaril@390	1977	}
insilmaril@390	1978
insilmaril@106	1979	void MapEditor::undo()
insilmaril@106	1980	{
insilmaril@381	1981	// Can we undo at all?
insilmaril@381	1982	if (undosAvail<1) return;
insilmaril@381	1983
insilmaril@502	1984	mainWindow->statusMessage (tr("Autosave disabled during undo."));
insilmaril@502	1985
insilmaril@473	1986	bool blockSaveStateOrg=blockSaveState;
insilmaril@473	1987	blockSaveState=true;
insilmaril@473	1988
insilmaril@366	1989	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	1990	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	1991	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	1992	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	1993	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	1994	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	1995
insilmaril@395	1996	if (!checkVersion(version))
insilmaril@395	1997	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	1998	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@366	1999
insilmaril@163	2000	// Find out current undo directory
insilmaril@366	2001	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@163	2002
insilmaril@136	2003	// select object before undo
insilmaril@136	2004	if (!undoSelection.isEmpty())
insilmaril@136	2005	select (undoSelection);
insilmaril@136	2006
insilmaril@473	2007	if (debug)
insilmaril@473	2008	{
insilmaril@473	2009	cout << "ME::undo() begin\n";
insilmaril@473	2010	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@473	2011	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@473	2012	cout << " curStep="<<curStep<<endl;
insilmaril@473	2013	cout << " ---------------------------"<<endl;
insilmaril@473	2014	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@473	2015	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@473	2016	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@473	2017	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@473	2018	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@473	2019	cout << " ---------------------------"<<endl<<endl;
insilmaril@473	2020	}
insilmaril@106	2021	parseAtom (undoCommand);
insilmaril@106	2022	mapCenter->reposition();
insilmaril@106	2023
insilmaril@163	2024	undosAvail--;
insilmaril@366	2025	curStep--;
insilmaril@381	2026	if (curStep<1) curStep=stepsTotal;
insilmaril@366	2027
insilmaril@366	2028	redosAvail++;
insilmaril@163	2029
insilmaril@473	2030	blockSaveState=blockSaveStateOrg;
insilmaril@163	2031	/* TODO remove testing
insilmaril@163	2032	cout << "ME::undo() end\n";
insilmaril@163	2033	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	2034	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	2035	cout << " curStep="<<curStep<<endl;
insilmaril@163	2036	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	2037	*/
insilmaril@366	2038
insilmaril@366	2039	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	2040	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	2041	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	2042	undoSet.writeSettings(histPath);
insilmaril@366	2043
insilmaril@404	2044	mainWindow->updateHistory (undoSet);
insilmaril@366	2045	updateActions();
insilmaril@442	2046	xelection.update();
insilmaril@420	2047	ensureSelectionVisible();
insilmaril@106	2048	}
insilmaril@106	2049
insilmaril@390	2050	bool MapEditor::isUndoAvailable()
insilmaril@390	2051	{
insilmaril@390	2052	if (undoSet.readNumEntry("/history/undosAvail",0)>0)
insilmaril@390	2053	return true;
insilmaril@390	2054	else
insilmaril@390	2055	return false;
insilmaril@390	2056	}
insilmaril@390	2057
insilmaril@404	2058	void MapEditor::gotoHistoryStep (int i)
insilmaril@381	2059	{
insilmaril@381	2060	// Restore variables
insilmaril@381	2061	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@388	2062	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@388	2063
insilmaril@388	2064	if (i<0) i=undosAvail+redosAvail;
insilmaril@388	2065
insilmaril@388	2066	// Clicking above current step makes us undo things
insilmaril@381	2067	if (i<undosAvail)
insilmaril@381	2068	{
insilmaril@381	2069	for (int j=0; j<undosAvail-i; j++) undo();
insilmaril@381	2070	return;
insilmaril@381	2071	}
insilmaril@388	2072	// Clicking below current step makes us redo things
insilmaril@381	2073	if (i>undosAvail)
insilmaril@491	2074	for (int j=undosAvail; j<i; j++)
insilmaril@491	2075	{
insilmaril@491	2076	cout << "redo "<<j<<"/"<<undosAvail<<" i="<<i<<endl;
insilmaril@491	2077	redo();
insilmaril@491	2078	}
insilmaril@381	2079
insilmaril@381	2080	// And ignore clicking the current row ;-)
insilmaril@381	2081	}
insilmaril@381	2082
insilmaril@394	2083	void MapEditor::addMapReplaceInt(const QString &undoSel, const QString &path)
insilmaril@106	2084	{
insilmaril@393	2085	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	2086	QDir d(pathDir);
insilmaril@393	2087	QFile file (path);
insilmaril@163	2088
insilmaril@106	2089	if (d.exists() )
insilmaril@106	2090	{
insilmaril@106	2091	// We need to parse saved XML data
insilmaril@106	2092	mapBuilderHandler handler;
insilmaril@163	2093	QXmlInputSource source( file);
insilmaril@106	2094	QXmlSimpleReader reader;
insilmaril@106	2095	reader.setContentHandler( &handler );
insilmaril@106	2096	reader.setErrorHandler( &handler );
insilmaril@106	2097	handler.setMapEditor( this );
insilmaril@393	2098	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@106	2099	if (undoSel.isEmpty())
insilmaril@106	2100	{
insilmaril@139	2101	unselect();
insilmaril@106	2102	mapCenter->clear();
insilmaril@106	2103	handler.setLoadMode (NewMap);
insilmaril@106	2104	} else
insilmaril@106	2105	{
insilmaril@106	2106	select (undoSel);
insilmaril@106	2107	handler.setLoadMode (ImportReplace);
insilmaril@106	2108	}
insilmaril@139	2109	blockReposition=true;
insilmaril@106	2110	bool ok = reader.parse( source );
insilmaril@139	2111	blockReposition=false;
insilmaril@106	2112	if (! ok )
insilmaril@106	2113	{
insilmaril@106	2114	// This should never ever happen
insilmaril@393	2115	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	2116	handler.errorProtocol());
insilmaril@106	2117	}
insilmaril@106	2118	} else
insilmaril@393	2119	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	2120	}
insilmaril@393	2121
insilmaril@394	2122	void MapEditor::addMapInsertInt (const QString &path, int pos)
insilmaril@393	2123	{
insilmaril@424	2124	BranchObj *sel=xelection.getBranch();
insilmaril@424	2125	if (sel);
insilmaril@106	2126	{
insilmaril@393	2127	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	2128	QDir d(pathDir);
insilmaril@393	2129	QFile file (path);
insilmaril@393	2130
insilmaril@393	2131	if (d.exists() )
insilmaril@393	2132	{
insilmaril@393	2133	// We need to parse saved XML data
insilmaril@393	2134	mapBuilderHandler handler;
insilmaril@393	2135	QXmlInputSource source( file);
insilmaril@393	2136	QXmlSimpleReader reader;
insilmaril@393	2137	reader.setContentHandler( &handler );
insilmaril@393	2138	reader.setErrorHandler( &handler );
insilmaril@393	2139	handler.setMapEditor( this );
insilmaril@393	2140	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@394	2141	handler.setLoadMode (ImportAdd);
insilmaril@393	2142	blockReposition=true;
insilmaril@393	2143	bool ok = reader.parse( source );
insilmaril@393	2144	blockReposition=false;
insilmaril@393	2145	if (! ok )
insilmaril@393	2146	{
insilmaril@393	2147	// This should never ever happen
insilmaril@393	2148	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	2149	handler.errorProtocol());
insilmaril@393	2150	}
insilmaril@424	2151	if (sel!=mapCenter)
insilmaril@424	2152	sel->getLastBranch()->linkTo (sel,pos);
insilmaril@393	2153	} else
insilmaril@393	2154	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	2155	}
insilmaril@106	2156	}
insilmaril@106	2157
insilmaril@502	2158	void MapEditor::pasteNoSave(const int &n)
insilmaril@0	2159	{
insilmaril@491	2160	bool old=blockSaveState;
insilmaril@491	2161	blockSaveState=true;
insilmaril@502	2162	if (redosAvail > 0 \|\| n!=0)
insilmaril@502	2163	{
insilmaril@502	2164	// Use the "historical" buffer
insilmaril@502	2165	QString bakMapName=QDir::convertSeparators (QString("history-%1").arg(n));
insilmaril@502	2166	QString bakMapDir=QDir::convertSeparators (tmpMapDir +"/"+bakMapName);
insilmaril@502	2167	load (bakMapDir+"/"+clipboardFile,ImportAdd);
insilmaril@502	2168	} else
insilmaril@502	2169	// Use the global buffer
insilmaril@502	2170	load (clipboardDir+"/"+clipboardFile,ImportAdd);
insilmaril@491	2171	blockSaveState=old;
insilmaril@0	2172	}
insilmaril@0	2173
insilmaril@497	2174	void MapEditor::paste()
insilmaril@0	2175	{
insilmaril@424	2176	BranchObj *sel=xelection.getBranch();
insilmaril@424	2177	if (sel)
insilmaril@166	2178	{
insilmaril@395	2179	saveStateChangingPart(
insilmaril@424	2180	sel,
insilmaril@424	2181	sel,
insilmaril@502	2182	QString ("paste (%1)").arg(curClipboard),
insilmaril@424	2183	QString("Paste to %1").arg( getName(sel))
insilmaril@395	2184	);
insilmaril@502	2185	pasteNoSave(0);
insilmaril@166	2186	mapCenter->reposition();
insilmaril@166	2187	}
insilmaril@0	2188	}
insilmaril@0	2189
insilmaril@0	2190	void MapEditor::cut()
insilmaril@0	2191	{
insilmaril@424	2192	LinkableMapObj *sel=xelection.single();
insilmaril@491	2193	if ( sel && (xelection.type() == Selection::Branch \|\|
insilmaril@491	2194	xelection.type()==Selection::MapCenter \|\|
insilmaril@491	2195	xelection.type()==Selection::FloatImage))
insilmaril@424	2196	{
insilmaril@491	2197	/* No savestate! savestate is called in cutNoSave
insilmaril@424	2198	saveStateChangingPart(
insilmaril@424	2199	sel->getParObj(),
insilmaril@424	2200	sel,
insilmaril@424	2201	"cut ()",
insilmaril@424	2202	QString("Cut %1").arg(getName(sel ))
insilmaril@424	2203	);
insilmaril@491	2204	*/
insilmaril@424	2205	copy();
insilmaril@491	2206	deleteSelection();
insilmaril@424	2207	mapCenter->reposition();
insilmaril@424	2208	}
insilmaril@0	2209	}
insilmaril@0	2210
insilmaril@130	2211	void MapEditor::move(const int &x, const int &y)
insilmaril@130	2212	{
insilmaril@424	2213	LinkableMapObj *sel=xelection.single();
insilmaril@424	2214	if (sel)
insilmaril@366	2215	{
insilmaril@424	2216	QString ps=qpointfToString (sel->getAbsPos());
insilmaril@424	2217	QString s=xelection.single()->getSelectString();
insilmaril@366	2218	saveState(
insilmaril@366	2219	s, "move "+ps,
insilmaril@408	2220	s, "move "+qpointfToString (QPointF (x,y)),
insilmaril@424	2221	QString("Move %1 to %2").arg(getName(sel)).arg(ps));
insilmaril@473	2222	sel->move(x,y);
insilmaril@366	2223	mapCenter->reposition();
insilmaril@442	2224	xelection.update();
insilmaril@366	2225	}
insilmaril@366	2226
insilmaril@366	2227	}
insilmaril@366	2228
insilmaril@366	2229	void MapEditor::moveRel (const int &x, const int &y)
insilmaril@366	2230	{
insilmaril@424	2231	LinkableMapObj *sel=xelection.single();
insilmaril@424	2232	if (sel)
insilmaril@366	2233	{
insilmaril@424	2234	QString ps=qpointfToString (sel->getRelPos());
insilmaril@424	2235	QString s=sel->getSelectString();
insilmaril@366	2236	saveState(
insilmaril@366	2237	s, "moveRel "+ps,
insilmaril@408	2238	s, "moveRel "+qpointfToString (QPointF (x,y)),
insilmaril@424	2239	QString("Move %1 to relativ position %2").arg(getName(sel)).arg(ps));
insilmaril@424	2240	((OrnamentedObj*)sel)->move2RelPos (x,y);
insilmaril@366	2241	mapCenter->reposition();
insilmaril@424	2242	sel->updateLink();
insilmaril@442	2243	xelection.update();
insilmaril@366	2244	}
insilmaril@130	2245	}
insilmaril@130	2246
insilmaril@0	2247	void MapEditor::moveBranchUp()
insilmaril@0	2248	{
insilmaril@424	2249	BranchObj* bo=xelection.getBranch();
insilmaril@0	2250	BranchObj* par;
insilmaril@424	2251	if (bo)
insilmaril@0	2252	{
insilmaril@314	2253	if (!bo->canMoveBranchUp()) return;
insilmaril@0	2254	par=(BranchObj*)(bo->getParObj());
insilmaril@473	2255	BranchObj *obo=par->moveBranchUp (bo); // bo will be the one below selection
insilmaril@473	2256	saveState (bo->getSelectString(),"moveBranchDown ()",obo->getSelectString(),"moveBranchUp ()",QString("Move up %1").arg(getName(bo)));
insilmaril@0	2257	mapCenter->reposition();
insilmaril@420	2258	scene()->update();
insilmaril@442	2259	xelection.update();
insilmaril@0	2260	ensureSelectionVisible();
insilmaril@0	2261	}
insilmaril@0	2262	}
insilmaril@0	2263
insilmaril@0	2264	void MapEditor::moveBranchDown()
insilmaril@0	2265	{
insilmaril@424	2266	BranchObj* bo=xelection.getBranch();
insilmaril@0	2267	BranchObj* par;
insilmaril@424	2268	if (bo)
insilmaril@0	2269	{
insilmaril@314	2270	if (!bo->canMoveBranchDown()) return;
insilmaril@0	2271	par=(BranchObj*)(bo->getParObj());
insilmaril@473	2272	BranchObj *obo=par->moveBranchDown(bo); // bo will be the one above selection
insilmaril@473	2273	saveState(bo->getSelectString(),"moveBranchUp ()",obo->getSelectString(),"moveBranchDown ()",QString("Move down %1").arg(getName(bo)));
insilmaril@0	2274	mapCenter->reposition();
insilmaril@420	2275	scene()->update();
insilmaril@442	2276	xelection.update();
insilmaril@0	2277	ensureSelectionVisible();
insilmaril@0	2278	}
insilmaril@0	2279	}
insilmaril@0	2280
insilmaril@491	2281	void MapEditor::linkTo(const QString &dstString)
insilmaril@420	2282	{
insilmaril@424	2283	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	2284	if (fio)
insilmaril@424	2285	{
insilmaril@424	2286	BranchObj dst=(BranchObj)(mapCenter->findObjBySelect(dstString));
insilmaril@424	2287	if (dst && (typeid(*dst)==typeid (BranchObj) \|\|
insilmaril@424	2288	typeid(*dst)==typeid (MapCenterObj)))
insilmaril@424	2289	{
insilmaril@424	2290	LinkableMapObj *dstPar=dst->getParObj();
insilmaril@424	2291	QString parString=dstPar->getSelectString();
insilmaril@420	2292	QString fioPreSelectString=fio->getSelectString();
insilmaril@420	2293	QString fioPreParentSelectString=fio->getParObj()->getSelectString();
insilmaril@420	2294	((BranchObj*)(dst))->addFloatImage (fio);
insilmaril@424	2295	xelection.unselect();
insilmaril@420	2296	((BranchObj*)(fio->getParObj()))->removeFloatImage (fio);
insilmaril@420	2297	fio=((BranchObj*)(dst))->getLastFloatImage();
insilmaril@420	2298	fio->setRelPos();
insilmaril@420	2299	fio->reposition();
insilmaril@424	2300	xelection.select(fio);
insilmaril@420	2301	saveState(
insilmaril@420	2302	fio->getSelectString(),
insilmaril@420	2303	QString("linkTo (\"%1\")").arg(fioPreParentSelectString),
insilmaril@420	2304	fioPreSelectString,
insilmaril@420	2305	QString ("linkTo (\"%1\")").arg(dstString),
insilmaril@420	2306	QString ("Link floatimage to %1").arg(getName(dst)));
insilmaril@424	2307	}
insilmaril@420	2308	}
insilmaril@420	2309	}
insilmaril@420	2310
insilmaril@366	2311	QString MapEditor::getHeading(bool &ok, QPoint &p)
insilmaril@0	2312	{
insilmaril@424	2313	BranchObj *bo=xelection.getBranch();
insilmaril@424	2314	if (bo)
insilmaril@366	2315	{
insilmaril@366	2316	ok=true;
insilmaril@424	2317	p=mapFromScene(bo->getAbsPos());
insilmaril@424	2318	return bo->getHeading();
insilmaril@366	2319	}
insilmaril@366	2320	ok=false;
insilmaril@366	2321	return QString();
insilmaril@366	2322	}
insilmaril@366	2323
insilmaril@366	2324	void MapEditor::setHeading(const QString &s)
insilmaril@366	2325	{
insilmaril@424	2326	BranchObj *sel=xelection.getBranch();
insilmaril@424	2327	if (sel)
insilmaril@0	2328	{
insilmaril@395	2329	saveState(
insilmaril@424	2330	sel,
insilmaril@424	2331	"setHeading (\""+sel->getHeading()+"\")",
insilmaril@424	2332	sel,
insilmaril@366	2333	"setHeading (\""+s+"\")",
insilmaril@424	2334	QString("Set heading of %1 to \"%2\"").arg(getName(sel)).arg(s) );
insilmaril@424	2335	sel->setHeading(s );
insilmaril@106	2336	mapCenter->reposition();
insilmaril@442	2337	xelection.update();
insilmaril@106	2338	ensureSelectionVisible();
insilmaril@106	2339	}
insilmaril@106	2340	}
insilmaril@106	2341
insilmaril@366	2342	void MapEditor::setHeadingInt(const QString &s)
insilmaril@366	2343	{
insilmaril@424	2344	BranchObj *bo=xelection.getBranch();
insilmaril@424	2345	if (bo)
insilmaril@366	2346	{
insilmaril@424	2347	bo->setHeading(s);
insilmaril@366	2348	mapCenter->reposition();
insilmaril@442	2349	xelection.update();
insilmaril@366	2350	ensureSelectionVisible();
insilmaril@366	2351	}
insilmaril@366	2352	}
insilmaril@366	2353
insilmaril@366	2354	void MapEditor::setVymLinkInt (const QString &s)
insilmaril@143	2355	{
insilmaril@143	2356	// Internal function, no saveState needed
insilmaril@424	2357	BranchObj *bo=xelection.getBranch();
insilmaril@424	2358	if (bo)
insilmaril@143	2359	{
insilmaril@424	2360	bo->setVymLink(s);
insilmaril@143	2361	mapCenter->reposition();
insilmaril@491	2362	updateActions();
insilmaril@442	2363	xelection.update();
insilmaril@143	2364	ensureSelectionVisible();
insilmaril@143	2365	}
insilmaril@143	2366	}
insilmaril@143	2367
insilmaril@366	2368	BranchObj* MapEditor::addNewBranchInt(int num)
insilmaril@0	2369	{
insilmaril@366	2370	// Depending on pos:
insilmaril@366	2371	// -3 insert in childs of parent above selection
insilmaril@366	2372	// -2 add branch to selection
insilmaril@366	2373	// -1 insert in childs of parent below selection
insilmaril@366	2374	// 0..n insert in childs of parent at pos
insilmaril@366	2375	BranchObj *newbo=NULL;
insilmaril@424	2376	BranchObj *bo=xelection.getBranch();
insilmaril@424	2377	if (bo)
insilmaril@0	2378	{
insilmaril@366	2379	if (num==-2)
insilmaril@0	2380	{
insilmaril@0	2381	// save scroll state. If scrolled, automatically select
insilmaril@0	2382	// new branch in order to tmp unscroll parent...
insilmaril@366	2383	return bo->addBranch();
insilmaril@366	2384
insilmaril@366	2385	}else if (num==-1)
insilmaril@0	2386	{
insilmaril@366	2387	num=bo->getNum()+1;
insilmaril@366	2388	bo=(BranchObj*)bo->getParObj();
insilmaril@366	2389	}else if (num==-3)
insilmaril@366	2390	{
insilmaril@366	2391	num=bo->getNum();
insilmaril@366	2392	bo=(BranchObj*)bo->getParObj();
insilmaril@366	2393	}
insilmaril@366	2394	if (!bo) return bo;
insilmaril@366	2395	newbo=bo->insertBranch(num);
insilmaril@366	2396	}
insilmaril@366	2397	return newbo;
insilmaril@366	2398	}
insilmaril@366	2399
insilmaril@394	2400	BranchObj* MapEditor::addNewBranch(int pos)
insilmaril@366	2401	{
insilmaril@366	2402	// Different meaning than num in addNewBranchInt!
insilmaril@366	2403	// -1 add above
insilmaril@366	2404	// 0 add as child
insilmaril@366	2405	// +1 add below
insilmaril@424	2406	BranchObj *bo = xelection.getBranch();
insilmaril@394	2407	BranchObj *newbo=NULL;
insilmaril@394	2408
insilmaril@424	2409	if (bo)
insilmaril@366	2410	{
insilmaril@421	2411	setCursor (Qt::ArrowCursor);
insilmaril@421	2412
insilmaril@366	2413	newbo=addNewBranchInt (pos-2);
insilmaril@366	2414
insilmaril@366	2415	if (newbo)
insilmaril@366	2416	{
insilmaril@395	2417	saveState(
insilmaril@417	2418	newbo,
insilmaril@393	2419	"delete ()",
insilmaril@424	2420	bo,
insilmaril@366	2421	QString ("addBranch (%1)").arg(pos-2),
insilmaril@395	2422	QString ("Add new branch to %1").arg(getName(bo)));
insilmaril@366	2423
insilmaril@366	2424	mapCenter->reposition();
insilmaril@442	2425	xelection.update();
insilmaril@366	2426	}
insilmaril@366	2427	}
insilmaril@394	2428	return newbo;
insilmaril@366	2429	}
insilmaril@366	2430
insilmaril@366	2431
insilmaril@394	2432	BranchObj* MapEditor::addNewBranchBefore()
insilmaril@366	2433	{
insilmaril@394	2434	BranchObj *newbo=NULL;
insilmaril@424	2435	BranchObj *bo = xelection.getBranch();
insilmaril@491	2436	if (bo && xelection.type()==Selection::Branch)
insilmaril@394	2437	// We accept no MapCenterObj here, so we _have_ a parent
insilmaril@366	2438	{
insilmaril@408	2439	QPointF p=bo->getRelPos();
insilmaril@394	2440
insilmaril@394	2441
insilmaril@424	2442	BranchObj parbo=(BranchObj)(bo->getParObj());
insilmaril@394	2443
insilmaril@394	2444	// add below selection
insilmaril@394	2445	newbo=parbo->insertBranch(bo->getNum()+1);
insilmaril@394	2446	if (newbo)
insilmaril@366	2447	{
insilmaril@394	2448	newbo->move2RelPos (p);
insilmaril@394	2449
insilmaril@394	2450	// Move selection to new branch
insilmaril@424	2451	bo->linkTo (newbo,-1);
insilmaril@394	2452
insilmaril@394	2453	saveState (newbo, "deleteKeepChilds ()", newbo, "addBranchBefore ()",
insilmaril@394	2454	QString ("Add branch before %1").arg(getName(bo)));
insilmaril@394	2455
insilmaril@394	2456	mapCenter->reposition();
insilmaril@442	2457	xelection.update();
insilmaril@394	2458	}
insilmaril@0	2459	}
insilmaril@394	2460	return newbo;
insilmaril@0	2461	}
insilmaril@0	2462
insilmaril@0	2463	void MapEditor::deleteSelection()
insilmaril@0	2464	{
insilmaril@424	2465	BranchObj *bo = xelection.getBranch();
insilmaril@491	2466	if (bo && xelection.type()==Selection::Branch)
insilmaril@0	2467	{
insilmaril@294	2468	BranchObj* par=(BranchObj*)(bo->getParObj());
insilmaril@424	2469	xelection.unselect();
insilmaril@394	2470	saveStateRemovingPart (bo, QString ("Delete %1").arg(getName(bo)));
insilmaril@0	2471	par->removeBranch(bo);
insilmaril@424	2472	xelection.select (par);
insilmaril@0	2473	ensureSelectionVisible();
insilmaril@0	2474	mapCenter->reposition();
insilmaril@442	2475	xelection.update();
insilmaril@442	2476	xelection.update();
insilmaril@424	2477	return;
insilmaril@0	2478	}
insilmaril@424	2479	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	2480	if (fio)
insilmaril@0	2481	{
insilmaril@0	2482	BranchObj* par=(BranchObj*)(fio->getParObj());
insilmaril@395	2483	saveStateChangingPart(
insilmaril@395	2484	par,
insilmaril@395	2485	fio,
insilmaril@395	2486	"delete ()",
insilmaril@395	2487	QString("Delete %1").arg(getName(fio))
insilmaril@395	2488	);
insilmaril@424	2489	xelection.unselect();
insilmaril@0	2490	par->removeFloatImage(fio);
insilmaril@424	2491	xelection.select (par);
insilmaril@442	2492	mapCenter->reposition();
insilmaril@442	2493	xelection.update();
insilmaril@0	2494	ensureSelectionVisible();
insilmaril@424	2495	return;
insilmaril@0	2496	}
insilmaril@0	2497	}
insilmaril@0	2498
insilmaril@0	2499	LinkableMapObj* MapEditor::getSelection()
insilmaril@0	2500	{
insilmaril@424	2501	return xelection.single();
insilmaril@0	2502	}
insilmaril@0	2503
insilmaril@442	2504	BranchObj* MapEditor::getSelectedBranch()
insilmaril@442	2505	{
insilmaril@442	2506	return xelection.getBranch();
insilmaril@442	2507	}
insilmaril@442	2508
insilmaril@442	2509	FloatImageObj* MapEditor::getSelectedFloatImage()
insilmaril@442	2510	{
insilmaril@442	2511	return xelection.getFloatImage();
insilmaril@442	2512	}
insilmaril@442	2513
insilmaril@267	2514	void MapEditor::unselect()
insilmaril@267	2515	{
insilmaril@424	2516	xelection.unselect();
insilmaril@267	2517	}
insilmaril@267	2518
insilmaril@267	2519	void MapEditor::reselect()
insilmaril@267	2520	{
insilmaril@424	2521	xelection.reselect();
insilmaril@267	2522	}
insilmaril@267	2523
insilmaril@83	2524	bool MapEditor::select (const QString &s)
insilmaril@83	2525	{
insilmaril@106	2526	LinkableMapObj *lmo=mapCenter->findObjBySelect(s);
insilmaril@0	2527
insilmaril@0	2528	// Finally select the found object
insilmaril@0	2529	if (lmo)
insilmaril@0	2530	{
insilmaril@424	2531	xelection.unselect();
insilmaril@424	2532	xelection.select(lmo);
insilmaril@442	2533	xelection.update();
insilmaril@0	2534	ensureSelectionVisible();
insilmaril@0	2535	return true;
insilmaril@139	2536	}
insilmaril@139	2537	return false;
insilmaril@0	2538	}
insilmaril@0	2539
insilmaril@366	2540	QString MapEditor::getSelectString()
insilmaril@366	2541	{
insilmaril@424	2542	return xelection.getSelectString();
insilmaril@366	2543	}
insilmaril@366	2544
insilmaril@366	2545	void MapEditor::selectInt (LinkableMapObj *lmo)
insilmaril@0	2546	{
insilmaril@491	2547	if (lmo && xelection.single()!= lmo && isSelectBlocked()==false )
insilmaril@442	2548	{
insilmaril@424	2549	xelection.select(lmo);
insilmaril@442	2550	xelection.update();
insilmaril@442	2551	}
insilmaril@267	2552	}
insilmaril@0	2553
insilmaril@366	2554	void MapEditor::selectNextBranchInt()
insilmaril@0	2555	{
insilmaril@0	2556	// Increase number of branch
insilmaril@424	2557	LinkableMapObj *sel=xelection.single();
insilmaril@424	2558	if (sel)
insilmaril@0	2559	{
insilmaril@424	2560	QString s=sel->getSelectString();
insilmaril@0	2561	QString part;
insilmaril@0	2562	QString typ;
insilmaril@0	2563	QString num;
insilmaril@0	2564
insilmaril@0	2565	// Where am I?
insilmaril@0	2566	part=s.section(",",-1);
insilmaril@0	2567	typ=part.left (3);
insilmaril@0	2568	num=part.right(part.length() - 3);
insilmaril@0	2569
insilmaril@0	2570	s=s.left (s.length() -num.length());
insilmaril@0	2571
insilmaril@0	2572	// Go to next lmo
insilmaril@0	2573	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2574
insilmaril@0	2575	s=s+num;
insilmaril@0	2576
insilmaril@0	2577	// Try to select this one
insilmaril@0	2578	if (select (s)) return;
insilmaril@0	2579
insilmaril@0	2580	// We have no direct successor,
insilmaril@0	2581	// try to increase the parental number in order to
insilmaril@0	2582	// find a successor with same depth
insilmaril@0	2583
insilmaril@424	2584	int d=xelection.single()->getDepth();
insilmaril@0	2585	int oldDepth=d;
insilmaril@0	2586	int i;
insilmaril@0	2587	bool found=false;
insilmaril@0	2588	bool b;
insilmaril@0	2589	while (!found && d>0)
insilmaril@0	2590	{
insilmaril@0	2591	s=s.section (",",0,d-1);
insilmaril@0	2592	// replace substring of current depth in s with "1"
insilmaril@0	2593	part=s.section(",",-1);
insilmaril@0	2594	typ=part.left (3);
insilmaril@0	2595	num=part.right(part.length() - 3);
insilmaril@0	2596
insilmaril@0	2597	if (d>1)
insilmaril@0	2598	{
insilmaril@0	2599	// increase number of parent
insilmaril@0	2600	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2601	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2602	} else
insilmaril@0	2603	{
insilmaril@0	2604	// Special case, look at orientation
insilmaril@473	2605	if (xelection.single()->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@0	2606	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2607	else
insilmaril@0	2608	num=QString ("%1").arg(num.toUInt()-1);
insilmaril@0	2609	s=typ+num;
insilmaril@0	2610	}
insilmaril@0	2611
insilmaril@0	2612	if (select (s))
insilmaril@0	2613	// pad to oldDepth, select the first branch for each depth
insilmaril@0	2614	for (i=d;i<oldDepth;i++)
insilmaril@0	2615	{
insilmaril@0	2616	b=select (s);
insilmaril@0	2617	if (b)
insilmaril@0	2618	{
insilmaril@424	2619	if ( xelection.getBranch()->countBranches()>0)
insilmaril@0	2620	s+=",bo:0";
insilmaril@0	2621	else
insilmaril@0	2622	break;
insilmaril@0	2623	} else
insilmaril@0	2624	break;
insilmaril@0	2625	}
insilmaril@0	2626
insilmaril@0	2627	// try to select the freshly built string
insilmaril@0	2628	found=select(s);
insilmaril@0	2629	d--;
insilmaril@0	2630	}
insilmaril@0	2631	return;
insilmaril@0	2632	}
insilmaril@0	2633	}
insilmaril@0	2634
insilmaril@366	2635	void MapEditor::selectPrevBranchInt()
insilmaril@0	2636	{
insilmaril@0	2637	// Decrease number of branch
insilmaril@424	2638	BranchObj *bo=xelection.getBranch();
insilmaril@424	2639	if (bo)
insilmaril@0	2640	{
insilmaril@424	2641	QString s=bo->getSelectString();
insilmaril@0	2642	QString part;
insilmaril@0	2643	QString typ;
insilmaril@0	2644	QString num;
insilmaril@0	2645
insilmaril@0	2646	// Where am I?
insilmaril@0	2647	part=s.section(",",-1);
insilmaril@0	2648	typ=part.left (3);
insilmaril@0	2649	num=part.right(part.length() - 3);
insilmaril@0	2650
insilmaril@0	2651	s=s.left (s.length() -num.length());
insilmaril@0	2652
insilmaril@411	2653	int n=num.toInt()-1;
insilmaril@411	2654
insilmaril@0	2655	// Go to next lmo
insilmaril@411	2656	num=QString ("%1").arg(n);
insilmaril@0	2657	s=s+num;
insilmaril@0	2658
insilmaril@0	2659	// Try to select this one
insilmaril@411	2660	if (n>=0 && select (s)) return;
insilmaril@0	2661
insilmaril@0	2662	// We have no direct precessor,
insilmaril@0	2663	// try to decrease the parental number in order to
insilmaril@0	2664	// find a precessor with same depth
insilmaril@0	2665
insilmaril@424	2666	int d=xelection.single()->getDepth();
insilmaril@0	2667	int oldDepth=d;
insilmaril@0	2668	int i;
insilmaril@0	2669	bool found=false;
insilmaril@0	2670	bool b;
insilmaril@0	2671	while (!found && d>0)
insilmaril@0	2672	{
insilmaril@0	2673	s=s.section (",",0,d-1);
insilmaril@0	2674	// replace substring of current depth in s with "1"
insilmaril@0	2675	part=s.section(",",-1);
insilmaril@0	2676	typ=part.left (3);
insilmaril@0	2677	num=part.right(part.length() - 3);
insilmaril@0	2678
insilmaril@0	2679	if (d>1)
insilmaril@0	2680	{
insilmaril@0	2681	// decrease number of parent
insilmaril@411	2682	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	2683	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2684	} else
insilmaril@0	2685	{
insilmaril@0	2686	// Special case, look at orientation
insilmaril@473	2687	if (xelection.single()->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@411	2688	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	2689	else
insilmaril@411	2690	num=QString ("%1").arg(num.toInt()+1);
insilmaril@0	2691	s=typ+num;
insilmaril@0	2692	}
insilmaril@0	2693
insilmaril@0	2694	if (select(s))
insilmaril@0	2695	// pad to oldDepth, select the last branch for each depth
insilmaril@0	2696	for (i=d;i<oldDepth;i++)
insilmaril@0	2697	{
insilmaril@0	2698	b=select (s);
insilmaril@0	2699	if (b)
insilmaril@424	2700	if ( xelection.getBranch()->countBranches()>0)
insilmaril@424	2701	s+=",bo:"+ QString ("%1").arg( xelection.getBranch()->countBranches()-1 );
insilmaril@0	2702	else
insilmaril@0	2703	break;
insilmaril@0	2704	else
insilmaril@0	2705	break;
insilmaril@0	2706	}
insilmaril@0	2707
insilmaril@0	2708	// try to select the freshly built string
insilmaril@0	2709	found=select(s);
insilmaril@0	2710	d--;
insilmaril@0	2711	}
insilmaril@0	2712	return;
insilmaril@0	2713	}
insilmaril@0	2714	}
insilmaril@0	2715
insilmaril@0	2716	void MapEditor::selectUpperBranch()
insilmaril@0	2717	{
insilmaril@491	2718	if (isSelectBlocked() ) return;
insilmaril@491	2719
insilmaril@424	2720	BranchObj *bo=xelection.getBranch();
insilmaril@491	2721	if (bo && xelection.type()==Selection::Branch)
insilmaril@0	2722	{
insilmaril@473	2723	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@424	2724	selectPrevBranchInt();
insilmaril@424	2725	else
insilmaril@424	2726	if (bo->getDepth()==1)
insilmaril@424	2727	selectNextBranchInt();
insilmaril@424	2728	else
insilmaril@424	2729	selectPrevBranchInt();
insilmaril@424	2730	}
insilmaril@424	2731	}
insilmaril@424	2732
insilmaril@424	2733	void MapEditor::selectLowerBranch()
insilmaril@424	2734	{
insilmaril@491	2735	if (isSelectBlocked() ) return;
insilmaril@491	2736
insilmaril@424	2737	BranchObj *bo=xelection.getBranch();
insilmaril@491	2738	if (bo && xelection.type()==Selection::Branch)
insilmaril@473	2739	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@424	2740	selectNextBranchInt();
insilmaril@424	2741	else
insilmaril@424	2742	if (bo->getDepth()==1)
insilmaril@366	2743	selectPrevBranchInt();
insilmaril@0	2744	else
insilmaril@366	2745	selectNextBranchInt();
insilmaril@0	2746	}
insilmaril@0	2747
insilmaril@0	2748
insilmaril@0	2749	void MapEditor::selectLeftBranch()
insilmaril@0	2750	{
insilmaril@491	2751	if (isSelectBlocked() ) return;
insilmaril@491	2752
insilmaril@0	2753	BranchObj* bo;
insilmaril@0	2754	BranchObj* par;
insilmaril@424	2755	LinkableMapObj *sel=xelection.single();
insilmaril@424	2756	if (sel)
insilmaril@0	2757	{
insilmaril@491	2758	if (xelection.type()== Selection::MapCenter)
insilmaril@0	2759	{
insilmaril@424	2760	par=xelection.getBranch();
insilmaril@0	2761	bo=par->getLastSelectedBranch();
insilmaril@0	2762	if (bo)
insilmaril@0	2763	{
insilmaril@0	2764	// Workaround for reselecting on left and right side
insilmaril@473	2765	if (bo->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@424	2766	bo=par->getLastBranch();
insilmaril@424	2767	if (bo)
insilmaril@0	2768	{
insilmaril@0	2769	bo=par->getLastBranch();
insilmaril@424	2770	xelection.select(bo);
insilmaril@442	2771	xelection.update();
insilmaril@0	2772	ensureSelectionVisible();
insilmaril@0	2773	}
insilmaril@0	2774	}
insilmaril@0	2775	} else
insilmaril@0	2776	{
insilmaril@424	2777	par=(BranchObj*)(sel->getParObj());
insilmaril@473	2778	if (sel->getOrientation()==LinkableMapObj::RightOfCenter)
insilmaril@0	2779	{
insilmaril@491	2780	if (xelection.type() == Selection::Branch \|\|
insilmaril@491	2781	xelection.type() == Selection::FloatImage)
insilmaril@0	2782	{
insilmaril@424	2783	xelection.select(par);
insilmaril@442	2784	xelection.update();
insilmaril@0	2785	ensureSelectionVisible();
insilmaril@0	2786	}
insilmaril@0	2787	} else
insilmaril@0	2788	{
insilmaril@491	2789	if (xelection.type() == Selection::Branch )
insilmaril@0	2790	{
insilmaril@424	2791	bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0	2792	if (bo)
insilmaril@0	2793	{
insilmaril@424	2794	xelection.select(bo);
insilmaril@442	2795	xelection.update();
insilmaril@0	2796	ensureSelectionVisible();
insilmaril@0	2797	}
insilmaril@0	2798	}
insilmaril@0	2799	}
insilmaril@0	2800	}
insilmaril@0	2801	}
insilmaril@0	2802	}
insilmaril@0	2803
insilmaril@0	2804	void MapEditor::selectRightBranch()
insilmaril@0	2805	{
insilmaril@491	2806	if (isSelectBlocked() ) return;
insilmaril@491	2807
insilmaril@0	2808	BranchObj* bo;
insilmaril@0	2809	BranchObj* par;
insilmaril@424	2810	LinkableMapObj *sel=xelection.single();
insilmaril@424	2811	if (sel)
insilmaril@0	2812	{
insilmaril@491	2813	if (xelection.type()==Selection::MapCenter)
insilmaril@0	2814	{
insilmaril@424	2815	par=xelection.getBranch();
insilmaril@0	2816	bo=par->getLastSelectedBranch();
insilmaril@0	2817	if (bo)
insilmaril@0	2818	{
insilmaril@366	2819	// Workaround for reselecting on left and right side
insilmaril@473	2820	if (bo->getOrientation()==LinkableMapObj::LeftOfCenter)
insilmaril@0	2821	bo=par->getFirstBranch();
insilmaril@0	2822	if (bo)
insilmaril@0	2823	{
insilmaril@424	2824	xelection.select(bo);
insilmaril@442	2825	xelection.update();
insilmaril@0	2826	ensureSelectionVisible();
insilmaril@0	2827	}
insilmaril@0	2828	}
insilmaril@0	2829	} else
insilmaril@0	2830	{
insilmaril@424	2831	par=(BranchObj*)(xelection.single()->getParObj());
insilmaril@473	2832	if (xelection.single()->getOrientation()==LinkableMapObj::LeftOfCenter)
insilmaril@0	2833	{
insilmaril@491	2834	if (xelection.type() == Selection::Branch \|\|
insilmaril@491	2835	xelection.type() == Selection::FloatImage)
insilmaril@0	2836	{
insilmaril@424	2837	xelection.select(par);
insilmaril@442	2838	xelection.update();
insilmaril@0	2839	ensureSelectionVisible();
insilmaril@0	2840	}
insilmaril@0	2841	} else
insilmaril@0	2842	{
insilmaril@491	2843	if (xelection.type() == Selection::Branch)
insilmaril@0	2844	{
insilmaril@424	2845	bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0	2846	if (bo)
insilmaril@0	2847	{
insilmaril@424	2848	xelection.select(bo);
insilmaril@442	2849	xelection.update();
insilmaril@0	2850	ensureSelectionVisible();
insilmaril@0	2851	}
insilmaril@0	2852	}
insilmaril@0	2853	}
insilmaril@0	2854	}
insilmaril@0	2855	}
insilmaril@0	2856	}
insilmaril@0	2857
insilmaril@0	2858	void MapEditor::selectFirstBranch()
insilmaril@0	2859	{
insilmaril@424	2860	BranchObj *bo1=xelection.getBranch();
insilmaril@0	2861	BranchObj *bo2;
insilmaril@0	2862	BranchObj* par;
insilmaril@424	2863	if (bo1)
insilmaril@424	2864	{
insilmaril@424	2865	par=(BranchObj*)(bo1->getParObj());
insilmaril@424	2866	bo2=par->getFirstBranch();
insilmaril@424	2867	if (bo2) {
insilmaril@424	2868	xelection.select(bo2);
insilmaril@442	2869	xelection.update();
insilmaril@424	2870	ensureSelectionVisible();
insilmaril@424	2871	}
insilmaril@424	2872	}
insilmaril@0	2873	}
insilmaril@0	2874
insilmaril@0	2875	void MapEditor::selectLastBranch()
insilmaril@0	2876	{
insilmaril@424	2877	BranchObj *bo1=xelection.getBranch();
insilmaril@0	2878	BranchObj *bo2;
insilmaril@0	2879	BranchObj* par;
insilmaril@424	2880	if (bo1)
insilmaril@424	2881	{
insilmaril@424	2882	par=(BranchObj*)(bo1->getParObj());
insilmaril@424	2883	bo2=par->getLastBranch();
insilmaril@424	2884	if (bo2)
insilmaril@0	2885	{
insilmaril@424	2886	xelection.select(bo2);
insilmaril@442	2887	xelection.update();
insilmaril@424	2888	ensureSelectionVisible();
insilmaril@424	2889	}
insilmaril@424	2890	}
insilmaril@0	2891	}
insilmaril@0	2892
insilmaril@408	2893	void MapEditor::selectMapBackgroundImage ()
insilmaril@408	2894	{
insilmaril@408	2895	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@408	2896	fd->setMode (Q3FileDialog::ExistingFile);
insilmaril@408	2897	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@408	2898	ImagePreview *p =new ImagePreview (fd);
insilmaril@408	2899	fd->setContentsPreviewEnabled( TRUE );
insilmaril@408	2900	fd->setContentsPreview( p, p );
insilmaril@408	2901	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@408	2902	fd->setCaption(vymName+" - " +tr("Load background image"));
insilmaril@408	2903	fd->setDir (lastImageDir);
insilmaril@408	2904	fd->show();
insilmaril@408	2905
insilmaril@408	2906	if ( fd->exec() == QDialog::Accepted )
insilmaril@408	2907	{
insilmaril@412	2908	// TODO selectMapBackgroundImg in QT4 use: lastImageDir=fd->directory();
insilmaril@408	2909	lastImageDir=QDir (fd->dirPath());
insilmaril@408	2910	setMapBackgroundImage (fd->selectedFile());
insilmaril@408	2911	}
insilmaril@408	2912	}
insilmaril@408	2913
insilmaril@442	2914	void MapEditor::setMapBackgroundImage (const QString &fn) //FIXME missing savestate
insilmaril@408	2915	{
insilmaril@408	2916	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@408	2917	/*
insilmaril@408	2918	saveState(
insilmaril@408	2919	selection,
insilmaril@408	2920	QString ("setMapBackgroundImage (%1)").arg(oldcol.name()),
insilmaril@408	2921	selection,
insilmaril@408	2922	QString ("setMapBackgroundImage (%1)").arg(col.name()),
insilmaril@408	2923	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	2924	*/
insilmaril@408	2925	QBrush brush;
insilmaril@408	2926	brush.setTextureImage (QPixmap (fn));
insilmaril@408	2927	mapScene->setBackgroundBrush(brush);
insilmaril@408	2928	}
insilmaril@408	2929
insilmaril@398	2930	void MapEditor::selectMapBackgroundColor()
insilmaril@0	2931	{
insilmaril@408	2932	QColor col = QColorDialog::getColor( mapScene->backgroundBrush().color(), this );
insilmaril@0	2933	if ( !col.isValid() ) return;
insilmaril@408	2934	setMapBackgroundColor( col );
insilmaril@0	2935	}
insilmaril@0	2936
insilmaril@398	2937
insilmaril@398	2938	void MapEditor::setMapBackgroundColor(QColor col)
insilmaril@0	2939	{
insilmaril@408	2940	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@398	2941	saveState(
insilmaril@424	2942	mapCenter,
insilmaril@445	2943	QString ("setMapBackgroundColor (\"%1\")").arg(oldcol.name()),
insilmaril@424	2944	mapCenter,
insilmaril@445	2945	QString ("setMapBackgroundColor (\"%1\")").arg(col.name()),
insilmaril@398	2946	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	2947	mapScene->setBackgroundBrush(col);
insilmaril@398	2948	}
insilmaril@398	2949
insilmaril@398	2950	QColor MapEditor::getMapBackgroundColor()
insilmaril@398	2951	{
insilmaril@408	2952	return mapScene->backgroundBrush().color();
insilmaril@0	2953	}
insilmaril@0	2954
insilmaril@395	2955	QColor MapEditor::getCurrentHeadingColor()
insilmaril@0	2956	{
insilmaril@424	2957	BranchObj *bo=xelection.getBranch();
insilmaril@424	2958	if (bo) return bo->getColor();
insilmaril@395	2959
insilmaril@395	2960	QMessageBox::warning(0,tr("Warning"),tr("Can't get color of heading,\nthere's no branch selected"));
insilmaril@395	2961	return Qt::black;
insilmaril@0	2962	}
insilmaril@0	2963
insilmaril@417	2964	void MapEditor::colorBranch (QColor c)
insilmaril@0	2965	{
insilmaril@424	2966	BranchObj *bo=xelection.getBranch();
insilmaril@424	2967	if (bo)
insilmaril@0	2968	{
insilmaril@424	2969	saveState(
insilmaril@424	2970	bo,
insilmaril@445	2971	QString ("colorBranch (\"%1\")").arg(bo->getColor().name()),
insilmaril@424	2972	bo,
insilmaril@445	2973	QString ("colorBranch (\"%1\")").arg(c.name()),
insilmaril@424	2974	QString("Set color of %1 to %2").arg(getName(bo)).arg(c.name())
insilmaril@424	2975	);
insilmaril@424	2976	bo->setColor(c); // color branch
insilmaril@0	2977	}
insilmaril@0	2978	}
insilmaril@0	2979
insilmaril@417	2980	void MapEditor::colorSubtree (QColor c)
insilmaril@0	2981	{
insilmaril@424	2982	BranchObj *bo=xelection.getBranch();
insilmaril@424	2983	if (bo)
insilmaril@0	2984	{
insilmaril@424	2985	saveStateChangingPart(
insilmaril@424	2986	bo,
insilmaril@424	2987	bo,
insilmaril@445	2988	QString ("colorSubtree (\"%1\")").arg(c.name()),
insilmaril@424	2989	QString ("Set color of %1 and childs to %2").arg(getName(bo)).arg(c.name())
insilmaril@424	2990	);
insilmaril@424	2991	bo->setColorSubtree (c); // color links, color childs
insilmaril@0	2992	}
insilmaril@0	2993	}
insilmaril@0	2994
insilmaril@0	2995
insilmaril@0	2996	void MapEditor::toggleStandardFlag(QString f)
insilmaril@0	2997	{
insilmaril@424	2998	BranchObj *bo=xelection.getBranch();
insilmaril@424	2999	if (bo)
insilmaril@0	3000	{
insilmaril@424	3001	QString u,r;
insilmaril@424	3002	if (bo->isSetStandardFlag(f))
insilmaril@366	3003	{
insilmaril@424	3004	r="unsetFlag";
insilmaril@424	3005	u="setFlag";
insilmaril@424	3006	}
insilmaril@424	3007	else
insilmaril@424	3008	{
insilmaril@424	3009	u="unsetFlag";
insilmaril@424	3010	r="setFlag";
insilmaril@424	3011	}
insilmaril@424	3012	saveState(
insilmaril@424	3013	bo,
insilmaril@424	3014	QString("%1 (\"%2\")").arg(u).arg(f),
insilmaril@424	3015	bo,
insilmaril@424	3016	QString("%1 (\"%2\")").arg(r).arg(f),
insilmaril@424	3017	QString("Toggling standard flag \"%1\" of %2").arg(f).arg(getName(bo)));
insilmaril@424	3018	bo->toggleStandardFlag (f,mainWindow->useFlagGroups());
insilmaril@442	3019	xelection.update();
insilmaril@424	3020	}
insilmaril@0	3021	}
insilmaril@0	3022
insilmaril@0	3023
insilmaril@0	3024	BranchObj* MapEditor::findText (QString s, bool cs)
insilmaril@0	3025	{
insilmaril@366	3026	QTextDocument::FindFlags flags=0;
insilmaril@366	3027	if (cs) flags=QTextDocument::FindCaseSensitively;
insilmaril@366	3028
insilmaril@0	3029	if (!itFind)
insilmaril@0	3030	{ // Nothing found or new find process
insilmaril@0	3031	if (EOFind)
insilmaril@0	3032	// nothing found, start again
insilmaril@0	3033	EOFind=false;
insilmaril@0	3034	itFind=mapCenter->first();
insilmaril@0	3035	}
insilmaril@0	3036	bool searching=true;
insilmaril@0	3037	bool foundNote=false;
insilmaril@0	3038	while (searching && !EOFind)
insilmaril@0	3039	{
insilmaril@0	3040	if (itFind)
insilmaril@0	3041	{
insilmaril@0	3042	// Searching in Note
insilmaril@0	3043	if (itFind->getNote().contains(s,cs))
insilmaril@0	3044	{
insilmaril@424	3045	if (xelection.single()!=itFind)
insilmaril@0	3046	{
insilmaril@424	3047	xelection.select(itFind);
insilmaril@0	3048	ensureSelectionVisible();
insilmaril@0	3049	}
insilmaril@366	3050	if (textEditor->findText(s,flags))
insilmaril@0	3051	{
insilmaril@0	3052	searching=false;
insilmaril@0	3053	foundNote=true;
insilmaril@0	3054	}
insilmaril@0	3055	}
insilmaril@0	3056	// Searching in Heading
insilmaril@0	3057	if (searching && itFind->getHeading().contains (s,cs) )
insilmaril@0	3058	{
insilmaril@424	3059	xelection.select(itFind);
insilmaril@0	3060	ensureSelectionVisible();
insilmaril@0	3061	searching=false;
insilmaril@0	3062	}
insilmaril@0	3063	}
insilmaril@0	3064	if (!foundNote)
insilmaril@0	3065	{
insilmaril@0	3066	itFind=itFind->next();
insilmaril@0	3067	if (!itFind) EOFind=true;
insilmaril@0	3068	}
insilmaril@0	3069	}
insilmaril@0	3070	if (!searching)
insilmaril@424	3071	return xelection.getBranch();
insilmaril@424	3072	else
insilmaril@0	3073	return NULL;
insilmaril@0	3074	}
insilmaril@0	3075
insilmaril@0	3076	void MapEditor::findReset()
insilmaril@0	3077	{ // Necessary if text to find changes during a find process
insilmaril@0	3078	itFind=NULL;
insilmaril@0	3079	EOFind=false;
insilmaril@0	3080	}
insilmaril@395	3081	void MapEditor::setURL(const QString &url)
insilmaril@395	3082	{
insilmaril@424	3083	BranchObj *bo=xelection.getBranch();
insilmaril@424	3084	if (bo)
insilmaril@424	3085	{
insilmaril@395	3086	QString oldurl=bo->getURL();
insilmaril@395	3087	bo->setURL (url);
insilmaril@395	3088	saveState (
insilmaril@424	3089	bo,
insilmaril@395	3090	QString ("setURL (\"%1\")").arg(oldurl),
insilmaril@424	3091	bo,
insilmaril@395	3092	QString ("setURL (\"%1\")").arg(url),
insilmaril@395	3093	QString ("set URL of %1 to %2").arg(getName(bo)).arg(url)
insilmaril@395	3094	);
insilmaril@395	3095	updateActions();
insilmaril@491	3096	mapCenter->reposition();
insilmaril@491	3097	xelection.update();
insilmaril@491	3098	ensureSelectionVisible();
insilmaril@395	3099	}
insilmaril@395	3100	}
insilmaril@0	3101
insilmaril@0	3102	void MapEditor::editURL()
insilmaril@0	3103	{
insilmaril@424	3104	BranchObj *bo=xelection.getBranch();
insilmaril@424	3105	if (bo)
insilmaril@0	3106	{
insilmaril@0	3107	bool ok;
insilmaril@0	3108	QString text = QInputDialog::getText(
insilmaril@0	3109	"VYM", tr("Enter URL:"), QLineEdit::Normal,
insilmaril@143	3110	bo->getURL(), &ok, this );
insilmaril@0	3111	if ( ok)
insilmaril@0	3112	// user entered something and pressed OK
insilmaril@395	3113	setURL (text);
insilmaril@0	3114	}
insilmaril@0	3115	}
insilmaril@0	3116
insilmaril@266	3117	QString MapEditor::getURL()
insilmaril@266	3118	{
insilmaril@424	3119	BranchObj *bo=xelection.getBranch();
insilmaril@424	3120	if (bo)
insilmaril@424	3121	return bo->getURL();
insilmaril@266	3122	else
insilmaril@266	3123	return "";
insilmaril@266	3124	}
insilmaril@266	3125
insilmaril@366	3126	QStringList MapEditor::getURLs()
insilmaril@366	3127	{
insilmaril@366	3128	QStringList urls;
insilmaril@424	3129	BranchObj *bo=xelection.getBranch();
insilmaril@424	3130	if (bo)
insilmaril@366	3131	{
insilmaril@366	3132	bo=bo->first();
insilmaril@366	3133	while (bo)
insilmaril@366	3134	{
insilmaril@366	3135	if (!bo->getURL().isEmpty()) urls.append( bo->getURL());
insilmaril@366	3136	bo=bo->next();
insilmaril@366	3137	}
insilmaril@366	3138	}
insilmaril@366	3139	return urls;
insilmaril@366	3140	}
insilmaril@366	3141
insilmaril@366	3142
insilmaril@0	3143	void MapEditor::editHeading2URL()
insilmaril@0	3144	{
insilmaril@424	3145	BranchObj *bo=xelection.getBranch();
insilmaril@424	3146	if (bo)
insilmaril@424	3147	setURL (bo->getHeading());
insilmaril@0	3148	}
insilmaril@0	3149
insilmaril@0	3150	void MapEditor::editBugzilla2URL()
insilmaril@0	3151	{
insilmaril@424	3152	BranchObj *bo=xelection.getBranch();
insilmaril@424	3153	if (bo)
insilmaril@0	3154	{
insilmaril@143	3155	QString url= "https://bugzilla.novell.com/show_bug.cgi?id="+bo->getHeading();
insilmaril@395	3156	setURL (url);
insilmaril@0	3157	}
insilmaril@0	3158	}
insilmaril@0	3159
insilmaril@175	3160	void MapEditor::editFATE2URL()
insilmaril@175	3161	{
insilmaril@424	3162	BranchObj *bo=xelection.getBranch();
insilmaril@424	3163	if (bo)
insilmaril@175	3164	{
insilmaril@175	3165	QString url= "http://keeper.suse.de:8080/webfate/match/id?value=ID"+bo->getHeading();
insilmaril@395	3166	saveState(
insilmaril@424	3167	bo,
insilmaril@395	3168	"setURL (\""+bo->getURL()+"\")",
insilmaril@424	3169	bo,
insilmaril@395	3170	"setURL (\""+url+"\")",
insilmaril@395	3171	QString("Use heading of %1 as link to FATE").arg(getName(bo))
insilmaril@395	3172	);
insilmaril@175	3173	bo->setURL (url);
insilmaril@175	3174	updateActions();
insilmaril@175	3175	}
insilmaril@175	3176	}
insilmaril@175	3177
insilmaril@0	3178	void MapEditor::editVymLink()
insilmaril@0	3179	{
insilmaril@424	3180	BranchObj *bo=xelection.getBranch();
insilmaril@424	3181	if (bo)
insilmaril@0	3182	{
insilmaril@404	3183	QStringList filters;
insilmaril@404	3184	filters <<"VYM map (*.vym)";
insilmaril@404	3185	QFileDialog *fd=new QFileDialog( this,vymName+" - " +tr("Link to another map"));
insilmaril@404	3186	fd->setFilters (filters);
insilmaril@404	3187	fd->setCaption(vymName+" - " +tr("Link to another map"));
insilmaril@442	3188	fd->setDirectory (lastFileDir);
insilmaril@143	3189	if (! bo->getVymLink().isEmpty() )
insilmaril@404	3190	fd->selectFile( bo->getVymLink() );
insilmaril@0	3191	fd->show();
insilmaril@0	3192
insilmaril@0	3193	QString fn;
insilmaril@0	3194	if ( fd->exec() == QDialog::Accepted )
insilmaril@143	3195	{
insilmaril@442	3196	lastFileDir=QDir (fd->directory().path());
insilmaril@395	3197	saveState(
insilmaril@424	3198	bo,
insilmaril@395	3199	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@424	3200	bo,
insilmaril@395	3201	"setVymLink (\""+fd->selectedFile()+"\")",
insilmaril@395	3202	QString("Set vymlink of %1 to %2").arg(getName(bo)).arg(fd->selectedFile())
insilmaril@395	3203	);
insilmaril@491	3204	setVymLinkInt (fd->selectedFile() );
insilmaril@143	3205	}
insilmaril@0	3206	}
insilmaril@0	3207	}
insilmaril@0	3208
insilmaril@0	3209	void MapEditor::deleteVymLink()
insilmaril@0	3210	{
insilmaril@424	3211	BranchObj *bo=xelection.getBranch();
insilmaril@424	3212	if (bo)
insilmaril@0	3213	{
insilmaril@395	3214	saveState(
insilmaril@424	3215	bo,
insilmaril@395	3216	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@424	3217	bo,
insilmaril@395	3218	"setVymLink (\"\")",
insilmaril@395	3219	QString("Unset vymlink of %1").arg(getName(bo))
insilmaril@395	3220	);
insilmaril@143	3221	bo->setVymLink ("" );
insilmaril@0	3222	updateActions();
insilmaril@0	3223	mapCenter->reposition();
insilmaril@408	3224	scene()->update();
insilmaril@0	3225	}
insilmaril@0	3226	}
insilmaril@0	3227
insilmaril@395	3228	void MapEditor::setHideExport(bool b)
insilmaril@243	3229	{
insilmaril@424	3230	BranchObj *bo=xelection.getBranch();
insilmaril@424	3231	if (bo)
insilmaril@395	3232	{
insilmaril@424	3233	bo->setHideInExport (b);
insilmaril@395	3234	QString u= b ? "false" : "true";
insilmaril@395	3235	QString r=!b ? "false" : "true";
insilmaril@395	3236
insilmaril@395	3237	saveState(
insilmaril@424	3238	bo,
insilmaril@395	3239	QString ("setHideExport (%1)").arg(u),
insilmaril@424	3240	bo,
insilmaril@395	3241	QString ("setHideExport (%1)").arg(r),
insilmaril@424	3242	QString ("Set HideExport flag of %1 to %2").arg(getName(bo)).arg (r)
insilmaril@395	3243	);
insilmaril@243	3244	updateActions();
insilmaril@243	3245	mapCenter->reposition();
insilmaril@491	3246	xelection.update();
insilmaril@408	3247	scene()->update();
insilmaril@243	3248	}
insilmaril@243	3249	}
insilmaril@243	3250
insilmaril@395	3251	void MapEditor::toggleHideExport()
insilmaril@395	3252	{
insilmaril@424	3253	BranchObj *bo=xelection.getBranch();
insilmaril@424	3254	if (bo)
insilmaril@424	3255	setHideExport ( !bo->hideInExport() );
insilmaril@395	3256	}
insilmaril@395	3257
insilmaril@0	3258	QString MapEditor::getVymLink()
insilmaril@0	3259	{
insilmaril@424	3260	BranchObj *bo=xelection.getBranch();
insilmaril@424	3261	if (bo)
insilmaril@424	3262	return bo->getVymLink();
insilmaril@424	3263	else
insilmaril@424	3264	return "";
insilmaril@0	3265
insilmaril@0	3266	}
insilmaril@0	3267
insilmaril@366	3268	QStringList MapEditor::getVymLinks()
insilmaril@366	3269	{
insilmaril@366	3270	QStringList links;
insilmaril@424	3271	BranchObj *bo=xelection.getBranch();
insilmaril@424	3272	if (bo)
insilmaril@366	3273	{
insilmaril@366	3274	bo=bo->first();
insilmaril@366	3275	while (bo)
insilmaril@366	3276	{
insilmaril@366	3277	if (!bo->getVymLink().isEmpty()) links.append( bo->getVymLink());
insilmaril@366	3278	bo=bo->next();
insilmaril@366	3279	}
insilmaril@366	3280	}
insilmaril@366	3281	return links;
insilmaril@366	3282	}
insilmaril@366	3283
insilmaril@366	3284
insilmaril@395	3285	void MapEditor::deleteKeepChilds()
insilmaril@98	3286	{
insilmaril@424	3287	BranchObj *bo=xelection.getBranch();
insilmaril@424	3288	BranchObj *par;
insilmaril@424	3289	if (bo)
insilmaril@424	3290	{
insilmaril@424	3291	par=(BranchObj*)(bo->getParObj());
insilmaril@408	3292	QPointF p=bo->getRelPos();
insilmaril@395	3293	saveStateChangingPart(
insilmaril@424	3294	bo->getParObj(),
insilmaril@424	3295	bo,
insilmaril@395	3296	"deleteKeepChilds ()",
insilmaril@395	3297	QString("Remove %1 and keep its childs").arg(getName(bo))
insilmaril@395	3298	);
insilmaril@394	3299
insilmaril@424	3300	QString sel=bo->getSelectString();
insilmaril@98	3301	unselect();
insilmaril@98	3302	par->removeBranchHere(bo);
insilmaril@98	3303	mapCenter->reposition();
insilmaril@98	3304	select (sel);
insilmaril@424	3305	xelection.getBranch()->move2RelPos (p);
insilmaril@394	3306	mapCenter->reposition();
insilmaril@98	3307	}
insilmaril@98	3308	}
insilmaril@98	3309
insilmaril@395	3310	void MapEditor::deleteChilds()
insilmaril@98	3311	{
insilmaril@424	3312	BranchObj *bo=xelection.getBranch();
insilmaril@424	3313	if (bo)
insilmaril@98	3314	{
insilmaril@395	3315	saveStateChangingPart(
insilmaril@491	3316	bo,
insilmaril@424	3317	bo,
insilmaril@395	3318	"deleteChilds ()",
insilmaril@424	3319	QString( "Remove childs of branch %1").arg(getName(bo))
insilmaril@395	3320	);
insilmaril@424	3321	bo->removeChilds();
insilmaril@98	3322	mapCenter->reposition();
insilmaril@98	3323	}
insilmaril@98	3324	}
insilmaril@98	3325
insilmaril@0	3326	void MapEditor::editMapInfo()
insilmaril@0	3327	{
insilmaril@0	3328	ExtraInfoDialog dia;
insilmaril@0	3329	dia.setMapName (getFileName() );
insilmaril@0	3330	dia.setAuthor (mapCenter->getAuthor() );
insilmaril@0	3331	dia.setComment(mapCenter->getComment() );
insilmaril@0	3332
insilmaril@0	3333	// Calc some stats
insilmaril@0	3334	QString stats;
insilmaril@408	3335	stats+=tr("%1 items on map\n","Info about map").arg (mapScene->items().size(),6);
insilmaril@0	3336
insilmaril@0	3337	uint b=0;
insilmaril@0	3338	uint f=0;
insilmaril@0	3339	uint n=0;
insilmaril@103	3340	uint xl=0;
insilmaril@0	3341	BranchObj *bo;
insilmaril@0	3342	bo=mapCenter->first();
insilmaril@0	3343	while (bo)
insilmaril@0	3344	{
insilmaril@0	3345	if (!bo->getNote().isEmpty() ) n++;
insilmaril@0	3346	f+= bo->countFloatImages();
insilmaril@0	3347	b++;
insilmaril@103	3348	xl+=bo->countXLinks();
insilmaril@0	3349	bo=bo->next();
insilmaril@0	3350	}
insilmaril@0	3351	stats+=QString ("%1 branches\n").arg (b-1,6);
insilmaril@104	3352	stats+=QString ("%1 xLinks \n").arg (xl,6);
insilmaril@0	3353	stats+=QString ("%1 notes\n").arg (n,6);
insilmaril@0	3354	stats+=QString ("%1 images\n").arg (f,6);
insilmaril@0	3355	dia.setStats (stats);
insilmaril@0	3356
insilmaril@0	3357	// Finally show dialog
insilmaril@0	3358	if (dia.exec() == QDialog::Accepted)
insilmaril@0	3359	{
insilmaril@398	3360	setMapAuthor (dia.getAuthor() );
insilmaril@398	3361	setMapComment (dia.getComment() );
insilmaril@0	3362	}
insilmaril@0	3363	}
insilmaril@0	3364
insilmaril@442	3365	void MapEditor::ensureSelectionVisible()
insilmaril@442	3366	{
insilmaril@442	3367	LinkableMapObj *lmo=xelection.single();
insilmaril@442	3368	if (lmo) ensureVisible (lmo->getBBox() );
insilmaril@442	3369
insilmaril@442	3370	}
insilmaril@442	3371
insilmaril@442	3372	void MapEditor::updateSelection()
insilmaril@442	3373	{
insilmaril@442	3374	// Tell selection to update geometries
insilmaril@442	3375	xelection.update();
insilmaril@442	3376	}
insilmaril@442	3377
insilmaril@0	3378	void MapEditor::updateActions()
insilmaril@0	3379	{
insilmaril@442	3380	// Tell mainwindow to update states of actions
insilmaril@390	3381	mainWindow->updateActions();
insilmaril@412	3382	// TODO maybe don't update if blockReposition is set
insilmaril@0	3383	}
insilmaril@0	3384
insilmaril@160	3385	void MapEditor::updateNoteFlag()
insilmaril@160	3386	{
insilmaril@427	3387	setChanged();
insilmaril@424	3388	BranchObj *bo=xelection.getBranch();
insilmaril@427	3389	if (bo)
insilmaril@427	3390	{
insilmaril@427	3391	bo->updateNoteFlag();
insilmaril@427	3392	mainWindow->updateActions();
insilmaril@427	3393	}
insilmaril@160	3394	}
insilmaril@160	3395
insilmaril@398	3396	void MapEditor::setMapAuthor (const QString &s)
insilmaril@0	3397	{
insilmaril@398	3398	saveState (
insilmaril@424	3399	mapCenter,
insilmaril@398	3400	QString ("setMapAuthor (\"%1\")").arg(mapCenter->getAuthor()),
insilmaril@424	3401	mapCenter,
insilmaril@398	3402	QString ("setMapAuthor (\"%1\")").arg(s),
insilmaril@398	3403	QString ("Set author of map to \"%1\"").arg(s)
insilmaril@398	3404	);
insilmaril@398	3405	mapCenter->setAuthor (s);
insilmaril@398	3406	}
insilmaril@398	3407
insilmaril@398	3408	void MapEditor::setMapComment (const QString &s)
insilmaril@398	3409	{
insilmaril@398	3410	saveState (
insilmaril@424	3411	mapCenter,
insilmaril@398	3412	QString ("setMapComment (\"%1\")").arg(mapCenter->getComment()),
insilmaril@424	3413	mapCenter,
insilmaril@398	3414	QString ("setMapComment (\"%1\")").arg(s),
insilmaril@398	3415	QString ("Set comment of map")
insilmaril@398	3416	);
insilmaril@398	3417	mapCenter->setComment (s);
insilmaril@398	3418	}
insilmaril@398	3419
insilmaril@398	3420	void MapEditor::setMapLinkStyle (const QString & s)
insilmaril@398	3421	{
insilmaril@398	3422	saveStateChangingPart (
insilmaril@398	3423	mapCenter,
insilmaril@398	3424	mapCenter,
insilmaril@398	3425	QString("setMapLinkStyle (\"%1\")").arg(s),
insilmaril@398	3426	QString("Set map link style (\"%1\")").arg(s)
insilmaril@398	3427	);
insilmaril@398	3428
insilmaril@398	3429	if (s=="StyleLine")
insilmaril@473	3430	linkstyle=LinkableMapObj::Line;
insilmaril@398	3431	else if (s=="StyleParabel")
insilmaril@473	3432	linkstyle=LinkableMapObj::Parabel;
insilmaril@398	3433	else if (s=="StylePolyLine")
insilmaril@473	3434	linkstyle=LinkableMapObj::PolyLine;
insilmaril@398	3435	else
insilmaril@473	3436	linkstyle=LinkableMapObj::PolyParabel;
insilmaril@398	3437
insilmaril@0	3438	BranchObj *bo;
insilmaril@0	3439	bo=mapCenter->first();
insilmaril@0	3440	bo=bo->next();
insilmaril@0	3441	while (bo)
insilmaril@0	3442	{
insilmaril@0	3443	bo->setLinkStyle(bo->getDefLinkStyle());
insilmaril@0	3444	bo=bo->next();
insilmaril@0	3445	}
insilmaril@102	3446	mapCenter->reposition();
insilmaril@0	3447	}
insilmaril@0	3448
insilmaril@473	3449	LinkableMapObj::Style MapEditor::getMapLinkStyle ()
insilmaril@0	3450	{
insilmaril@0	3451	return linkstyle;
insilmaril@0	3452	}
insilmaril@0	3453
insilmaril@398	3454	void MapEditor::setMapDefLinkColor(QColor c)
insilmaril@0	3455	{
insilmaril@97	3456	defLinkColor=c;
insilmaril@497	3457	BranchObj *bo;
insilmaril@497	3458	bo=mapCenter->first();
insilmaril@497	3459	while (bo)
insilmaril@497	3460	{
insilmaril@497	3461	bo->setLinkColor();
insilmaril@497	3462	bo=bo->next();
insilmaril@497	3463	}
insilmaril@0	3464	updateActions();
insilmaril@0	3465	}
insilmaril@0	3466
insilmaril@398	3467	void MapEditor::setMapLinkColorHintInt()
insilmaril@0	3468	{
insilmaril@398	3469	// called from setMapLinkColorHint(lch) or at end of parse
insilmaril@0	3470	BranchObj *bo;
insilmaril@0	3471	bo=mapCenter->first();
insilmaril@0	3472	while (bo)
insilmaril@0	3473	{
insilmaril@0	3474	bo->setLinkColor();
insilmaril@0	3475	bo=bo->next();
insilmaril@0	3476	}
insilmaril@0	3477	}
insilmaril@0	3478
insilmaril@473	3479	void MapEditor::setMapLinkColorHint(LinkableMapObj::ColorHint lch)
insilmaril@0	3480	{
insilmaril@0	3481	linkcolorhint=lch;
insilmaril@398	3482	setMapLinkColorHintInt();
insilmaril@0	3483	}
insilmaril@0	3484
insilmaril@398	3485	void MapEditor::toggleMapLinkColorHint()
insilmaril@0	3486	{
insilmaril@473	3487	if (linkcolorhint==LinkableMapObj::HeadingColor)
insilmaril@473	3488	linkcolorhint=LinkableMapObj::DefaultColor;
insilmaril@0	3489	else
insilmaril@473	3490	linkcolorhint=LinkableMapObj::HeadingColor;
insilmaril@0	3491	BranchObj *bo;
insilmaril@0	3492	bo=mapCenter->first();
insilmaril@0	3493	while (bo)
insilmaril@0	3494	{
insilmaril@0	3495	bo->setLinkColor();
insilmaril@0	3496	bo=bo->next();
insilmaril@0	3497	}
insilmaril@0	3498	}
insilmaril@0	3499
insilmaril@473	3500	LinkableMapObj::ColorHint MapEditor::getMapLinkColorHint()
insilmaril@0	3501	{
insilmaril@0	3502	return linkcolorhint;
insilmaril@0	3503	}
insilmaril@0	3504
insilmaril@398	3505	QColor MapEditor::getMapDefLinkColor()
insilmaril@0	3506	{
insilmaril@97	3507	return defLinkColor;
insilmaril@97	3508	}
insilmaril@97	3509
insilmaril@398	3510	void MapEditor::setMapDefXLinkColor(QColor col)
insilmaril@97	3511	{
insilmaril@97	3512	defXLinkColor=col;
insilmaril@97	3513	}
insilmaril@97	3514
insilmaril@398	3515	QColor MapEditor::getMapDefXLinkColor()
insilmaril@97	3516	{
insilmaril@97	3517	return defXLinkColor;
insilmaril@97	3518	}
insilmaril@97	3519
insilmaril@398	3520	void MapEditor::setMapDefXLinkWidth (int w)
insilmaril@97	3521	{
insilmaril@97	3522	defXLinkWidth=w;
insilmaril@97	3523	}
insilmaril@97	3524
insilmaril@398	3525	int MapEditor::getMapDefXLinkWidth()
insilmaril@97	3526	{
insilmaril@97	3527	return defXLinkWidth;
insilmaril@0	3528	}
insilmaril@0	3529
insilmaril@398	3530	void MapEditor::selectMapLinkColor()
insilmaril@0	3531	{
insilmaril@97	3532	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@0	3533	if ( !col.isValid() ) return;
insilmaril@398	3534	saveState (
insilmaril@424	3535	mapCenter,
insilmaril@398	3536	QString("setMapDefLinkColor (\"%1\")").arg(getMapDefLinkColor().name()),
insilmaril@424	3537	mapCenter,
insilmaril@398	3538	QString("setMapDefLinkColor (\"%1\")").arg(col.name()),
insilmaril@497	3539	QString("Set map link color to %1").arg(col.name())
insilmaril@398	3540	);
insilmaril@398	3541	setMapDefLinkColor( col );
insilmaril@442	3542	}
insilmaril@442	3543
insilmaril@442	3544	void MapEditor::selectMapSelectionColor()
insilmaril@442	3545	{
insilmaril@442	3546	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@442	3547	setSelectionColor (col);
insilmaril@442	3548	}
insilmaril@442	3549
insilmaril@442	3550	void MapEditor::setSelectionColorInt (QColor col)
insilmaril@442	3551	{
insilmaril@442	3552	if ( !col.isValid() ) return;
insilmaril@442	3553	xelection.setColor (col);
insilmaril@442	3554	}
insilmaril@442	3555
insilmaril@442	3556	void MapEditor::setSelectionColor(QColor col)
insilmaril@442	3557	{
insilmaril@442	3558	if ( !col.isValid() ) return;
insilmaril@442	3559	saveState (
insilmaril@442	3560	mapCenter,
insilmaril@442	3561	QString("setSelectionColor (%1)").arg(xelection.getColor().name()),
insilmaril@442	3562	mapCenter,
insilmaril@442	3563	QString("setSelectionColor (%1)").arg(col.name()),
insilmaril@442	3564	QString("Set color of selection box to %1").arg(col.name())
insilmaril@442	3565	);
insilmaril@442	3566	setSelectionColorInt (col);
insilmaril@442	3567	}
insilmaril@442	3568
insilmaril@442	3569	QColor MapEditor::getSelectionColor()
insilmaril@442	3570	{
insilmaril@442	3571	return xelection.getColor();
insilmaril@0	3572	}
insilmaril@0	3573
insilmaril@473	3574	bool MapEditor::scrollBranch(BranchObj *bo)
insilmaril@0	3575	{
insilmaril@427	3576	if (bo)
insilmaril@0	3577	{
insilmaril@427	3578	if (bo->isScrolled()) return false;
insilmaril@427	3579	if (bo->countBranches()==0) return false;
insilmaril@427	3580	if (bo->getDepth()==0) return false;
insilmaril@395	3581	QString u,r;
insilmaril@427	3582	r="scroll";
insilmaril@427	3583	u="unscroll";
insilmaril@395	3584	saveState(
insilmaril@424	3585	bo,
insilmaril@395	3586	QString ("%1 ()").arg(u),
insilmaril@424	3587	bo,
insilmaril@395	3588	QString ("%1 ()").arg(r),
insilmaril@395	3589	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@395	3590	);
insilmaril@0	3591	bo->toggleScroll();
insilmaril@491	3592	xelection.update();
insilmaril@408	3593	scene()->update();
insilmaril@427	3594	return true;
insilmaril@427	3595	}
insilmaril@427	3596	return false;
insilmaril@427	3597	}
insilmaril@427	3598
insilmaril@473	3599	bool MapEditor::unscrollBranch(BranchObj *bo)
insilmaril@427	3600	{
insilmaril@427	3601	if (bo)
insilmaril@427	3602	{
insilmaril@427	3603	if (!bo->isScrolled()) return false;
insilmaril@427	3604	if (bo->countBranches()==0) return false;
insilmaril@427	3605	if (bo->getDepth()==0) return false;
insilmaril@427	3606	QString u,r;
insilmaril@427	3607	u="scroll";
insilmaril@427	3608	r="unscroll";
insilmaril@427	3609	saveState(
insilmaril@427	3610	bo,
insilmaril@427	3611	QString ("%1 ()").arg(u),
insilmaril@427	3612	bo,
insilmaril@427	3613	QString ("%1 ()").arg(r),
insilmaril@427	3614	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@427	3615	);
insilmaril@427	3616	bo->toggleScroll();
insilmaril@491	3617	xelection.update();
insilmaril@427	3618	scene()->update();
insilmaril@427	3619	return true;
insilmaril@427	3620	}
insilmaril@427	3621	return false;
insilmaril@427	3622	}
insilmaril@427	3623
insilmaril@427	3624	void MapEditor::toggleScroll()
insilmaril@427	3625	{
insilmaril@427	3626	BranchObj *bo=xelection.getBranch();
insilmaril@491	3627	if (xelection.type()==Selection::Branch )
insilmaril@427	3628	{
insilmaril@427	3629	if (bo->isScrolled())
insilmaril@473	3630	unscrollBranch (bo);
insilmaril@427	3631	else
insilmaril@473	3632	scrollBranch (bo);
insilmaril@0	3633	}
insilmaril@0	3634	}
insilmaril@0	3635
insilmaril@473	3636	void MapEditor::unscrollChilds()
insilmaril@0	3637	{
insilmaril@428	3638	BranchObj *bo=xelection.getBranch();
insilmaril@428	3639	if (bo)
insilmaril@0	3640	{
insilmaril@428	3641	bo->first();
insilmaril@428	3642	while (bo)
insilmaril@428	3643	{
insilmaril@473	3644	if (bo->isScrolled()) unscrollBranch (bo);
insilmaril@428	3645	bo=bo->next();
insilmaril@428	3646	}
insilmaril@428	3647	}
insilmaril@0	3648	}
insilmaril@0	3649
insilmaril@432	3650	FloatImageObj* MapEditor::loadFloatImageInt (QString fn)
insilmaril@432	3651	{
insilmaril@432	3652	BranchObj *bo=xelection.getBranch();
insilmaril@432	3653	if (bo)
insilmaril@432	3654	{
insilmaril@432	3655	FloatImageObj *fio;
insilmaril@432	3656	bo->addFloatImage();
insilmaril@432	3657	fio=bo->getLastFloatImage();
insilmaril@432	3658	fio->load(fn);
insilmaril@432	3659	mapCenter->reposition();
insilmaril@432	3660	scene()->update();
insilmaril@432	3661	return fio;
insilmaril@432	3662	}
insilmaril@432	3663	return NULL;
insilmaril@432	3664	}
insilmaril@428	3665
insilmaril@0	3666	void MapEditor::loadFloatImage ()
insilmaril@0	3667	{
insilmaril@424	3668	BranchObj *bo=xelection.getBranch();
insilmaril@424	3669	if (bo)
insilmaril@0	3670	{
insilmaril@0	3671
insilmaril@366	3672	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@366	3673	fd->setMode (Q3FileDialog::ExistingFiles);
insilmaril@0	3674	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@0	3675	ImagePreview *p =new ImagePreview (fd);
insilmaril@0	3676	fd->setContentsPreviewEnabled( TRUE );
insilmaril@0	3677	fd->setContentsPreview( p, p );
insilmaril@366	3678	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@404	3679	fd->setCaption(vymName+" - " +tr("Load image"));
insilmaril@0	3680	fd->setDir (lastImageDir);
insilmaril@0	3681	fd->show();
insilmaril@0	3682
insilmaril@0	3683	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3684	{
insilmaril@491	3685	// TODO loadFIO in QT4 use: lastImageDir=fd->directory();
insilmaril@366	3686	lastImageDir=QDir (fd->dirPath());
insilmaril@432	3687	QString s;
insilmaril@395	3688	FloatImageObj *fio;
insilmaril@432	3689	for (int j=0; j<fd->selectedFiles().count(); j++)
insilmaril@185	3690	{
insilmaril@432	3691	s=fd->selectedFiles().at(j);
insilmaril@432	3692	fio=loadFloatImageInt (s);
insilmaril@432	3693	if (fio)
insilmaril@432	3694	saveState(
insilmaril@432	3695	(LinkableMapObj*)fio,
insilmaril@432	3696	"delete ()",
insilmaril@432	3697	bo,
insilmaril@432	3698	QString ("loadImage (%1)").arg(s ),
insilmaril@432	3699	QString("Add image %1 to %2").arg(s).arg(getName(bo))
insilmaril@432	3700	);
insilmaril@432	3701	else
insilmaril@491	3702	// TODO loadFIO error handling
insilmaril@432	3703	qWarning ("Failed to load "+s);
insilmaril@185	3704	}
insilmaril@0	3705	}
insilmaril@236	3706	delete (p);
insilmaril@236	3707	delete (fd);
insilmaril@0	3708	}
insilmaril@0	3709	}
insilmaril@0	3710
insilmaril@434	3711	void MapEditor::saveFloatImageInt (FloatImageObj *fio, const QString &type, const QString &fn)
insilmaril@434	3712	{
insilmaril@434	3713	fio->save (fn,type);
insilmaril@434	3714	}
insilmaril@434	3715
insilmaril@366	3716	void MapEditor::saveFloatImage ()
insilmaril@0	3717	{
insilmaril@424	3718	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	3719	if (fio)
insilmaril@0	3720	{
insilmaril@366	3721	QFileDialog *fd=new QFileDialog( this);
insilmaril@366	3722	fd->setFilters (imageIO.getFilters());
insilmaril@404	3723	fd->setCaption(vymName+" - " +tr("Save image"));
insilmaril@366	3724	fd->setFileMode( QFileDialog::AnyFile );
insilmaril@366	3725	fd->setDirectory (lastImageDir);
insilmaril@366	3726	// fd->setSelection (fio->getOriginalFilename());
insilmaril@0	3727	fd->show();
insilmaril@0	3728
insilmaril@0	3729	QString fn;
insilmaril@434	3730	if ( fd->exec() == QDialog::Accepted && fd->selectedFiles().count()==1)
insilmaril@0	3731	{
insilmaril@434	3732	fn=fd->selectedFiles().at(0);
insilmaril@434	3733	if (QFile (fn).exists() )
insilmaril@0	3734	{
insilmaril@404	3735	QMessageBox mb( vymName,
insilmaril@159	3736	tr("The file %1 exists already.\n"
insilmaril@434	3737	"Do you want to overwrite it?").arg(fn),
insilmaril@0	3738	QMessageBox::Warning,
insilmaril@0	3739	QMessageBox::Yes \| QMessageBox::Default,
insilmaril@0	3740	QMessageBox::Cancel \| QMessageBox::Escape,
insilmaril@0	3741	QMessageBox::QMessageBox::NoButton );
insilmaril@0	3742
insilmaril@0	3743	mb.setButtonText( QMessageBox::Yes, tr("Overwrite") );
insilmaril@0	3744	mb.setButtonText( QMessageBox::No, tr("Cancel"));
insilmaril@0	3745	switch( mb.exec() )
insilmaril@0	3746	{
insilmaril@0	3747	case QMessageBox::Yes:
insilmaril@0	3748	// save
insilmaril@0	3749	break;;
insilmaril@0	3750	case QMessageBox::Cancel:
insilmaril@0	3751	// do nothing
insilmaril@377	3752	delete (fd);
insilmaril@0	3753	return;
insilmaril@0	3754	break;
insilmaril@0	3755	}
insilmaril@0	3756	}
insilmaril@434	3757	saveFloatImageInt (fio,fd->selectedFilter(),fn );
insilmaril@0	3758	}
insilmaril@377	3759	delete (fd);
insilmaril@0	3760	}
insilmaril@0	3761	}
insilmaril@0	3762
insilmaril@473	3763	void MapEditor::setFrameType(const FrameObj::FrameType &t)
insilmaril@0	3764	{
insilmaril@424	3765	BranchObj *bo=xelection.getBranch();
insilmaril@424	3766	if (bo)
insilmaril@0	3767	{
insilmaril@473	3768	QString s=bo->getFrameTypeName();
insilmaril@424	3769	bo->setFrameType (t);
insilmaril@473	3770	saveState (bo, QString("setFrameType (\"%1\")").arg(s),
insilmaril@473	3771	bo, QString ("setFrameType (\"%1\")").arg(bo->getFrameTypeName()),QString ("set type of frame to %1").arg(s));
insilmaril@0	3772	mapCenter->reposition();
insilmaril@424	3773	bo->updateLink();
insilmaril@0	3774	}
insilmaril@0	3775	}
insilmaril@0	3776
insilmaril@473	3777	void MapEditor::setFrameType(const QString &s)
insilmaril@445	3778	{
insilmaril@445	3779	BranchObj *bo=xelection.getBranch();
insilmaril@445	3780	if (bo)
insilmaril@445	3781	{
insilmaril@473	3782	saveState (bo, QString("setFrameType (\"%1\")").arg(bo->getFrameTypeName()),
insilmaril@473	3783	bo, QString ("setFrameType (\"%1\")").arg(s),QString ("set type of frame to %1").arg(s));
insilmaril@445	3784	bo->setFrameType (s);
insilmaril@445	3785	mapCenter->reposition();
insilmaril@445	3786	bo->updateLink();
insilmaril@445	3787	}
insilmaril@445	3788	}
insilmaril@445	3789
insilmaril@473	3790	void MapEditor::setFramePenColor(const QColor &c)
insilmaril@442	3791	{
insilmaril@442	3792	BranchObj *bo=xelection.getBranch();
insilmaril@442	3793	if (bo)
insilmaril@473	3794	{
insilmaril@473	3795	saveState (bo, QString("setFramePenColor (\"%1\")").arg(bo->getFramePenColor().name() ),
insilmaril@473	3796	bo, QString ("setFramePenColor (\"%1\")").arg(c.name() ),QString ("set pen color of frame to %1").arg(c.name() ));
insilmaril@442	3797	bo->setFramePenColor (c);
insilmaril@473	3798	}
insilmaril@442	3799	}
insilmaril@442	3800
insilmaril@473	3801	void MapEditor::setFrameBrushColor(const QColor &c)
insilmaril@442	3802	{
insilmaril@442	3803	BranchObj *bo=xelection.getBranch();
insilmaril@442	3804	if (bo)
insilmaril@473	3805	{
insilmaril@473	3806	saveState (bo, QString("setFrameBrushColor (\"%1\")").arg(bo->getFrameBrushColor().name() ),
insilmaril@473	3807	bo, QString ("setFrameBrushColor (\"%1\")").arg(c.name() ),QString ("set brush color of frame to %1").arg(c.name() ));
insilmaril@442	3808	bo->setFrameBrushColor (c);
insilmaril@473	3809	}
insilmaril@473	3810	}
insilmaril@473	3811
insilmaril@486	3812	void MapEditor::setFramePadding (const int &i)
insilmaril@473	3813	{
insilmaril@473	3814	BranchObj *bo=xelection.getBranch();
insilmaril@473	3815	if (bo)
insilmaril@473	3816	{
insilmaril@486	3817	saveState (bo, QString("setFramePadding (\"%1\")").arg(bo->getFramePadding() ),
insilmaril@486	3818	bo, QString ("setFramePadding (\"%1\")").arg(i),QString ("set brush color of frame to %1").arg(i));
insilmaril@486	3819	bo->setFramePadding (i);
insilmaril@486	3820	mapCenter->reposition();
insilmaril@486	3821	bo->updateLink();
insilmaril@473	3822	}
insilmaril@473	3823	}
insilmaril@473	3824
insilmaril@486	3825	void MapEditor::setFrameBorderWidth(const int &i)
insilmaril@473	3826	{
insilmaril@473	3827	BranchObj *bo=xelection.getBranch();
insilmaril@473	3828	if (bo)
insilmaril@473	3829	{
insilmaril@486	3830	saveState (bo, QString("setFrameBorderWidth (\"%1\")").arg(bo->getFrameBorderWidth() ),
insilmaril@486	3831	bo, QString ("setFrameBorderWidth (\"%1\")").arg(i),QString ("set border width of frame to %1").arg(i));
insilmaril@486	3832	bo->setFrameBorderWidth (i);
insilmaril@486	3833	mapCenter->reposition();
insilmaril@486	3834	bo->updateLink();
insilmaril@473	3835	}
insilmaril@442	3836	}
insilmaril@442	3837
insilmaril@437	3838	void MapEditor::setIncludeImagesVer(bool b)
insilmaril@175	3839	{
insilmaril@424	3840	BranchObj *bo=xelection.getBranch();
insilmaril@424	3841	if (bo)
insilmaril@424	3842	{
insilmaril@434	3843	QString u= b ? "false" : "true";
insilmaril@434	3844	QString r=!b ? "false" : "true";
insilmaril@434	3845
insilmaril@434	3846	saveState(
insilmaril@434	3847	bo,
insilmaril@434	3848	QString("setIncludeImagesVertically (%1)").arg(u),
insilmaril@434	3849	bo,
insilmaril@434	3850	QString("setIncludeImagesVertically (%1)").arg(r),
insilmaril@434	3851	QString("Include images vertically in %1").arg(getName(bo))
insilmaril@434	3852	);
insilmaril@424	3853	bo->setIncludeImagesVer(b);
insilmaril@175	3854	mapCenter->reposition();
insilmaril@424	3855	}
insilmaril@175	3856	}
insilmaril@175	3857
insilmaril@437	3858	void MapEditor::setIncludeImagesHor(bool b)
insilmaril@175	3859	{
insilmaril@424	3860	BranchObj *bo=xelection.getBranch();
insilmaril@424	3861	if (bo)
insilmaril@424	3862	{
insilmaril@434	3863	QString u= b ? "false" : "true";
insilmaril@434	3864	QString r=!b ? "false" : "true";
insilmaril@434	3865
insilmaril@434	3866	saveState(
insilmaril@434	3867	bo,
insilmaril@434	3868	QString("setIncludeImagesHorizontally (%1)").arg(u),
insilmaril@434	3869	bo,
insilmaril@434	3870	QString("setIncludeImagesHorizontally (%1)").arg(r),
insilmaril@434	3871	QString("Include images horizontally in %1").arg(getName(bo))
insilmaril@434	3872	);
insilmaril@424	3873	bo->setIncludeImagesHor(b);
insilmaril@175	3874	mapCenter->reposition();
insilmaril@424	3875	}
insilmaril@175	3876	}
insilmaril@175	3877
insilmaril@491	3878	void MapEditor::setHideLinkUnselected (bool b)
insilmaril@160	3879	{
insilmaril@424	3880	LinkableMapObj *sel=xelection.single();
insilmaril@424	3881	if (sel &&
insilmaril@491	3882	(xelection.type() == Selection::Branch \|\|
insilmaril@491	3883	xelection.type() == Selection::MapCenter \|\|
insilmaril@491	3884	xelection.type() == Selection::FloatImage ))
insilmaril@491	3885	{
insilmaril@491	3886	QString u= b ? "false" : "true";
insilmaril@491	3887	QString r=!b ? "false" : "true";
insilmaril@491	3888
insilmaril@491	3889	saveState(
insilmaril@491	3890	sel,
insilmaril@491	3891	QString("setHideLinkUnselected (%1)").arg(u),
insilmaril@491	3892	sel,
insilmaril@491	3893	QString("setHideLinkUnselected (%1)").arg(r),
insilmaril@491	3894	QString("Hide link of %1 if unselected").arg(getName(sel))
insilmaril@491	3895	);
insilmaril@424	3896	sel->setHideLinkUnselected(b);
insilmaril@491	3897	}
insilmaril@160	3898	}
insilmaril@160	3899
insilmaril@491	3900	void MapEditor::importDirInt(BranchObj *dst, QDir d)
insilmaril@0	3901	{
insilmaril@424	3902	BranchObj *bo=xelection.getBranch();
insilmaril@424	3903	if (bo)
insilmaril@0	3904	{
insilmaril@0	3905	// Traverse directories
insilmaril@0	3906	d.setFilter( QDir::Dirs\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	3907	QFileInfoList list = d.entryInfoList();
insilmaril@366	3908	QFileInfo fi;
insilmaril@366	3909
insilmaril@366	3910	for (int i = 0; i < list.size(); ++i)
insilmaril@0	3911	{
insilmaril@366	3912	fi=list.at(i);
insilmaril@366	3913	if (fi.fileName() != "." && fi.fileName() != ".." )
insilmaril@0	3914	{
insilmaril@0	3915	dst->addBranch();
insilmaril@0	3916	bo=dst->getLastBranch();
insilmaril@366	3917	bo->setHeading (fi.fileName() );
insilmaril@243	3918	bo->setColor (QColor("blue"));
insilmaril@0	3919	bo->toggleScroll();
insilmaril@366	3920	if ( !d.cd(fi.fileName()) )
insilmaril@366	3921	QMessageBox::critical (0,tr("Critical Import Error"),tr("Cannot find the directory %1").arg(fi.fileName()));
insilmaril@0	3922	else
insilmaril@0	3923	{
insilmaril@103	3924	// Recursively add subdirs
insilmaril@366	3925	importDirInt (bo,d);
insilmaril@0	3926	d.cdUp();
insilmaril@0	3927	}
insilmaril@0	3928	}
insilmaril@0	3929	}
insilmaril@0	3930	// Traverse files
insilmaril@0	3931	d.setFilter( QDir::Files\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	3932	list = d.entryInfoList();
insilmaril@366	3933
insilmaril@366	3934	for (int i = 0; i < list.size(); ++i)
insilmaril@0	3935	{
insilmaril@366	3936	fi=list.at(i);
insilmaril@0	3937	dst->addBranch();
insilmaril@0	3938	bo=dst->getLastBranch();
insilmaril@366	3939	bo->setHeading (fi.fileName() );
insilmaril@243	3940	bo->setColor (QColor("black"));
insilmaril@366	3941	if (fi.fileName().right(4) == ".vym" )
insilmaril@366	3942	bo->setVymLink (fi.filePath());
insilmaril@0	3943	}
insilmaril@0	3944	}
insilmaril@0	3945	}
insilmaril@0	3946
insilmaril@491	3947	void MapEditor::importDirInt (const QString &s)
insilmaril@491	3948	{
insilmaril@491	3949	BranchObj *bo=xelection.getBranch();
insilmaril@491	3950	if (bo)
insilmaril@491	3951	{
insilmaril@491	3952	saveStateChangingPart (bo,bo,QString ("importDir (\"%1\")").arg(s),QString("Import directory structure from %1").arg(s));
insilmaril@491	3953
insilmaril@491	3954	QDir d(s);
insilmaril@491	3955	importDirInt (bo,d);
insilmaril@491	3956	}
insilmaril@491	3957	}
insilmaril@491	3958
insilmaril@0	3959	void MapEditor::importDir()
insilmaril@0	3960	{
insilmaril@424	3961	BranchObj *bo=xelection.getBranch();
insilmaril@424	3962	if (bo)
insilmaril@0	3963	{
insilmaril@404	3964	QStringList filters;
insilmaril@404	3965	filters <<"VYM map (*.vym)";
insilmaril@404	3966	QFileDialog *fd=new QFileDialog( this,vymName+ " - " +tr("Choose directory structure to import"));
insilmaril@404	3967	fd->setMode (QFileDialog::DirectoryOnly);
insilmaril@404	3968	fd->setFilters (filters);
insilmaril@404	3969	fd->setCaption(vymName+" - " +tr("Choose directory structure to import"));
insilmaril@0	3970	fd->show();
insilmaril@0	3971
insilmaril@0	3972	QString fn;
insilmaril@0	3973	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3974	{
insilmaril@491	3975	importDirInt (fd->selectedFile() );
insilmaril@0	3976	mapCenter->reposition();
insilmaril@408	3977	scene()->update();
insilmaril@0	3978	}
insilmaril@0	3979	}
insilmaril@0	3980	}
insilmaril@0	3981
insilmaril@95	3982	void MapEditor::followXLink(int i)
insilmaril@89	3983	{
insilmaril@424	3984	BranchObj *bo=xelection.getBranch();
insilmaril@424	3985	if (bo)
insilmaril@89	3986	{
insilmaril@424	3987	bo=bo->XLinkTargetAt(i);
insilmaril@97	3988	if (bo)
insilmaril@97	3989	{
insilmaril@424	3990	xelection.select(bo);
insilmaril@97	3991	ensureSelectionVisible();
insilmaril@97	3992	}
insilmaril@89	3993	}
insilmaril@89	3994	}
insilmaril@89	3995
insilmaril@421	3996	void MapEditor::editXLink(int i) // FIXME missing saveState
insilmaril@94	3997	{
insilmaril@424	3998	BranchObj *bo=xelection.getBranch();
insilmaril@424	3999	if (bo)
insilmaril@94	4000	{
insilmaril@424	4001	XLinkObj *xlo=bo->XLinkAt(i);
insilmaril@97	4002	if (xlo)
insilmaril@94	4003	{
insilmaril@97	4004	EditXLinkDialog dia;
insilmaril@97	4005	dia.setXLink (xlo);
insilmaril@424	4006	dia.setSelection(bo);
insilmaril@97	4007	if (dia.exec() == QDialog::Accepted)
insilmaril@97	4008	{
insilmaril@97	4009	if (dia.useSettingsGlobal() )
insilmaril@97	4010	{
insilmaril@398	4011	setMapDefXLinkColor (xlo->getColor() );
insilmaril@398	4012	setMapDefXLinkWidth (xlo->getWidth() );
insilmaril@97	4013	}
insilmaril@97	4014	if (dia.deleteXLink())
insilmaril@424	4015	bo->deleteXLinkAt(i);
insilmaril@97	4016	}
insilmaril@97	4017	}
insilmaril@97	4018	}
insilmaril@94	4019	}
insilmaril@94	4020
insilmaril@0	4021	void MapEditor::testFunction()
insilmaril@0	4022	{
insilmaril@502	4023	mainWindow->statusMessage("Biiiiiiiiiiiiiiing!");
insilmaril@502	4024	return;
insilmaril@421	4025
insilmaril@473	4026	BranchObj *bo=xelection.getBranch();
insilmaril@473	4027	if (bo) animObjList.append( bo );
insilmaril@432	4028
insilmaril@432	4029	/*
insilmaril@314	4030	WarningDialog dia;
insilmaril@388	4031	dia.showCancelButton (true);
insilmaril@314	4032	dia.setText("This is a longer \nWarning");
insilmaril@314	4033	dia.setCaption("Warning: Flux problem");
insilmaril@432	4034	dia.setShowAgainName("mapeditor/testDialog");
insilmaril@314	4035	if (dia.exec()==QDialog::Accepted)
insilmaril@314	4036	cout << "accepted!\n";
insilmaril@314	4037	else
insilmaril@314	4038	cout << "canceled!\n";
insilmaril@301	4039	return;
insilmaril@432	4040	*/
insilmaril@366	4041
insilmaril@420	4042	/* TODO Hide hidden stuff temporary, maybe add this as regular function somewhere
insilmaril@260	4043	if (hidemode==HideNone)
insilmaril@185	4044	{
insilmaril@260	4045	setHideTmpMode (HideExport);
insilmaril@260	4046	mapCenter->calcBBoxSizeWithChilds();
insilmaril@408	4047	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@408	4048	QRectF mapRect=totalBBox;
insilmaril@260	4049	QCanvasRectangle *frame=NULL;
insilmaril@260	4050
insilmaril@260	4051	cout << " map has =("<<totalBBox.x()<<","<<totalBBox.y()<<","<<totalBBox.width()<<","<<totalBBox.height()<<")\n";
insilmaril@260	4052
insilmaril@260	4053	mapRect.setRect (totalBBox.x(), totalBBox.y(),
insilmaril@260	4054	totalBBox.width(), totalBBox.height());
insilmaril@408	4055	frame=new QCanvasRectangle (mapRect,mapScene);
insilmaril@260	4056	frame->setBrush (QColor(white));
insilmaril@260	4057	frame->setPen (QColor(black));
insilmaril@408	4058	frame->setZValue(0);
insilmaril@260	4059	frame->show();
insilmaril@260	4060	}
insilmaril@260	4061	else
insilmaril@260	4062	{
insilmaril@260	4063	setHideTmpMode (HideNone);
insilmaril@260	4064	}
insilmaril@260	4065	cout <<" hidemode="<<hidemode<<endl;
insilmaril@301	4066	*/
insilmaril@105	4067	}
insilmaril@105	4068
insilmaril@408	4069	void MapEditor::contextMenuEvent ( QContextMenuEvent * e )
insilmaril@0	4070	{
insilmaril@0	4071	// Lineedits are already closed by preceding
insilmaril@0	4072	// mouseEvent, we don't need to close here.
insilmaril@0	4073
insilmaril@408	4074	QPointF p = mapToScene(e->pos());
insilmaril@0	4075	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	4076
insilmaril@0	4077	if (lmo)
insilmaril@0	4078	{ // MapObj was found
insilmaril@424	4079	if (xelection.single() != lmo)
insilmaril@0	4080	{
insilmaril@0	4081	// select the MapObj
insilmaril@424	4082	xelection.select(lmo);
insilmaril@0	4083	}
insilmaril@0	4084	// Context Menu
insilmaril@424	4085	if (xelection.getBranch() )
insilmaril@0	4086	{
insilmaril@424	4087	// Context Menu on branch or mapcenter
insilmaril@424	4088	updateActions();
insilmaril@424	4089	branchContextMenu->popup(e->globalPos() );
insilmaril@424	4090	} else
insilmaril@424	4091	{
insilmaril@424	4092	if (xelection.getFloatImage() )
insilmaril@0	4093	{
insilmaril@0	4094	// Context Menu on floatimage
insilmaril@0	4095	updateActions();
insilmaril@0	4096	floatimageContextMenu->popup(e->globalPos() );
insilmaril@0	4097	}
insilmaril@0	4098	}
insilmaril@0	4099	} else
insilmaril@0	4100	{ // No MapObj found, we are on the Canvas itself
insilmaril@408	4101	// Context Menu on scene
insilmaril@0	4102	updateActions();
insilmaril@0	4103	canvasContextMenu->popup(e->globalPos() );
insilmaril@0	4104	}
insilmaril@329	4105	e->accept();
insilmaril@0	4106	}
insilmaril@0	4107
insilmaril@398	4108	void MapEditor::keyPressEvent(QKeyEvent* e)
insilmaril@398	4109	{
insilmaril@411	4110	if (e->modifiers() & Qt::ControlModifier)
insilmaril@398	4111	{
insilmaril@398	4112	switch (mainWindow->getModMode())
insilmaril@398	4113	{
insilmaril@473	4114	case Main::ModModeColor:
insilmaril@398	4115	setCursor (PickColorCursor);
insilmaril@398	4116	break;
insilmaril@473	4117	case Main::ModModeCopy:
insilmaril@398	4118	setCursor (CopyCursor);
insilmaril@398	4119	break;
insilmaril@473	4120	case Main::ModModeXLink:
insilmaril@398	4121	setCursor (XLinkCursor);
insilmaril@398	4122	break;
insilmaril@398	4123	default :
insilmaril@398	4124	setCursor (Qt::ArrowCursor);
insilmaril@398	4125	break;
insilmaril@398	4126	}
insilmaril@398	4127	}
insilmaril@398	4128	}
insilmaril@398	4129
insilmaril@398	4130	void MapEditor::keyReleaseEvent(QKeyEvent* e)
insilmaril@398	4131	{
insilmaril@411	4132	if (!(e->modifiers() & Qt::ControlModifier))
insilmaril@398	4133	setCursor (Qt::ArrowCursor);
insilmaril@398	4134	}
insilmaril@398	4135
insilmaril@408	4136	void MapEditor::mousePressEvent(QMouseEvent* e)
insilmaril@0	4137	{
insilmaril@329	4138	// Ignore right clicks, these will go to context menus
insilmaril@366	4139	if (e->button() == Qt::RightButton )
insilmaril@329	4140	{
insilmaril@329	4141	e->ignore();
insilmaril@329	4142	return;
insilmaril@329	4143	}
insilmaril@329	4144
insilmaril@491	4145	//Ignore clicks while editing heading
insilmaril@491	4146	if (isSelectBlocked() )
insilmaril@491	4147	{
insilmaril@491	4148	e->ignore();
insilmaril@491	4149	return;
insilmaril@491	4150	}
insilmaril@491	4151
insilmaril@408	4152	QPointF p = mapToScene(e->pos());
insilmaril@0	4153	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	4154
insilmaril@329	4155	e->accept();
insilmaril@329	4156
insilmaril@442	4157	//Take care of system flags _or_ modifier modes
insilmaril@267	4158	//
insilmaril@267	4159	if (lmo && (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@267	4160	typeid(*lmo)==typeid(MapCenterObj) ))
insilmaril@267	4161	{
insilmaril@267	4162	QString foname=((BranchObj*)lmo)->getSystemFlagName(p);
insilmaril@267	4163	if (!foname.isEmpty())
insilmaril@267	4164	{
insilmaril@267	4165	// systemFlag clicked
insilmaril@366	4166	selectInt (lmo);
insilmaril@267	4167	if (foname=="url")
insilmaril@267	4168	{
insilmaril@366	4169	if (e->state() & Qt::ControlModifier)
insilmaril@267	4170	mainWindow->editOpenURLTab();
insilmaril@267	4171	else
insilmaril@267	4172	mainWindow->editOpenURL();
insilmaril@267	4173	}
insilmaril@267	4174	else if (foname=="vymLink")
insilmaril@267	4175	{
insilmaril@267	4176	mainWindow->editOpenVymLink();
insilmaril@267	4177	// tabWidget may change, better return now
insilmaril@267	4178	// before segfaulting...
insilmaril@267	4179	} else if (foname=="note")
insilmaril@267	4180	mainWindow->windowToggleNoteEditor();
insilmaril@267	4181	else if (foname=="hideInExport")
insilmaril@267	4182	toggleHideExport();
insilmaril@442	4183	xelection.update();
insilmaril@267	4184	return;
insilmaril@267	4185	}
insilmaril@267	4186	}
insilmaril@442	4187
insilmaril@442	4188	// No system flag clicked, take care of modmodes (CTRL-Click)
insilmaril@366	4189	if (e->state() & Qt::ControlModifier)
insilmaril@0	4190	{
insilmaril@473	4191	if (mainWindow->getModMode()==Main::ModModeColor)
insilmaril@83	4192	{
insilmaril@83	4193	pickingColor=true;
insilmaril@398	4194	setCursor (PickColorCursor);
insilmaril@83	4195	return;
insilmaril@83	4196	}
insilmaril@473	4197	if (mainWindow->getModMode()==Main::ModModeXLink)
insilmaril@83	4198	{
insilmaril@90	4199	BranchObj *bo_begin=NULL;
insilmaril@90	4200	if (lmo)
insilmaril@90	4201	bo_begin=(BranchObj*)(lmo);
insilmaril@90	4202	else
insilmaril@424	4203	if (xelection.getBranch() )
insilmaril@424	4204	bo_begin=xelection.getBranch();
insilmaril@90	4205	if (bo_begin)
insilmaril@83	4206	{
insilmaril@83	4207	drawingLink=true;
insilmaril@90	4208	linkingObj_src=bo_begin;
insilmaril@408	4209	tmpXLink=new XLinkObj (mapScene);
insilmaril@95	4210	tmpXLink->setBegin (bo_begin);
insilmaril@95	4211	tmpXLink->setEnd (p);
insilmaril@97	4212	tmpXLink->setColor(defXLinkColor);
insilmaril@97	4213	tmpXLink->setWidth(defXLinkWidth);
insilmaril@95	4214	tmpXLink->updateXLink();
insilmaril@95	4215	tmpXLink->setVisibility (true);
insilmaril@83	4216	return;
insilmaril@89	4217	}
insilmaril@267	4218	}
insilmaril@442	4219	} // End of modmodes
insilmaril@442	4220
insilmaril@0	4221	if (lmo)
insilmaril@267	4222	{
insilmaril@442	4223	// Select the clicked object
insilmaril@366	4224	selectInt (lmo);
insilmaril@442	4225
insilmaril@0	4226	// Left Button Move Branches
insilmaril@366	4227	if (e->button() == Qt::LeftButton )
insilmaril@0	4228	{
insilmaril@424	4229	//movingObj_start.setX( p.x() - selection->x() );// TODO replaced selection->lmo here
insilmaril@424	4230	//movingObj_start.setY( p.y() - selection->y() );
insilmaril@424	4231	movingObj_start.setX( p.x() - lmo->x() );
insilmaril@424	4232	movingObj_start.setY( p.y() - lmo->y() );
insilmaril@129	4233	movingObj_orgPos.setX (lmo->x() );
insilmaril@129	4234	movingObj_orgPos.setY (lmo->y() );
insilmaril@366	4235	movingObj_orgRelPos=lmo->getRelPos();
insilmaril@129	4236
insilmaril@93	4237	// If modMode==copy, then we want to "move" the _new_ object around
insilmaril@93	4238	// then we need the offset from p to the _old_ selection, because of tmp
insilmaril@473	4239	if (mainWindow->getModMode()==Main::ModModeCopy &&
insilmaril@366	4240	e->state() & Qt::ControlModifier)
insilmaril@93	4241	{
insilmaril@491	4242	if (xelection.type()==Selection::Branch)
insilmaril@93	4243	{
insilmaril@93	4244	copyingObj=true;
insilmaril@424	4245	mapCenter->addBranch ((BranchObj*)xelection.single());
insilmaril@93	4246	unselect();
insilmaril@424	4247	xelection.select(mapCenter->getLastBranch());
insilmaril@104	4248	mapCenter->reposition();
insilmaril@93	4249	}
insilmaril@421	4250	}
insilmaril@421	4251
insilmaril@424	4252	movingObj=xelection.single();
insilmaril@0	4253	} else
insilmaril@0	4254	// Middle Button Toggle Scroll
insilmaril@0	4255	// (On Mac OS X this won't work, but we still have
insilmaril@0	4256	// a button in the toolbar)
insilmaril@366	4257	if (e->button() == Qt::MidButton )
insilmaril@0	4258	toggleScroll();
insilmaril@0	4259	updateActions();
insilmaril@442	4260	xelection.update();
insilmaril@0	4261	} else
insilmaril@408	4262	{ // No MapObj found, we are on the scene itself
insilmaril@408	4263	// Left Button move Pos of sceneView
insilmaril@366	4264	if (e->button() == Qt::LeftButton )
insilmaril@0	4265	{
insilmaril@0	4266	movingObj=NULL; // move Content not Obj
insilmaril@0	4267	movingObj_start=e->globalPos();
insilmaril@408	4268	movingCont_start=QPointF (
insilmaril@408	4269	horizontalScrollBar()->value(),
insilmaril@408	4270	verticalScrollBar()->value());
insilmaril@408	4271	movingVec=QPointF(0,0);
insilmaril@398	4272	setCursor(HandOpenCursor);
insilmaril@0	4273	}
insilmaril@0	4274	}
insilmaril@0	4275	}
insilmaril@0	4276
insilmaril@408	4277	void MapEditor::mouseMoveEvent(QMouseEvent* e)
insilmaril@0	4278	{
insilmaril@408	4279	QPointF p = mapToScene(e->pos());
insilmaril@424	4280	LinkableMapObj *lmosel=xelection.single();
insilmaril@83	4281
insilmaril@0	4282	// Move the selected MapObj
insilmaril@424	4283	if ( lmosel && movingObj)
insilmaril@0	4284	{
insilmaril@421	4285	// reset cursor if we are moving and don't copy
insilmaril@473	4286	if (mainWindow->getModMode()!=Main::ModModeCopy)
insilmaril@421	4287	setCursor (Qt::ArrowCursor);
insilmaril@421	4288
insilmaril@408	4289	// To avoid jumping of the sceneView, only
insilmaril@164	4290	// ensureSelectionVisible, if not tmp linked
insilmaril@424	4291	if (!lmosel->hasParObjTmp())
insilmaril@164	4292	ensureSelectionVisible ();
insilmaril@0	4293
insilmaril@83	4294	// Now move the selection, but add relative position
insilmaril@83	4295	// (movingObj_start) where selection was chosen with
insilmaril@83	4296	// mousepointer. (This avoids flickering resp. jumping
insilmaril@0	4297	// of selection back to absPos)
insilmaril@0	4298
insilmaril@0	4299	// Check if we could link
insilmaril@0	4300	LinkableMapObj* lmo=mapCenter->findMapObj(p, lmosel);
insilmaril@0	4301
insilmaril@0	4302
insilmaril@424	4303	FloatObj *fio=xelection.getFloatImage();
insilmaril@424	4304	if (fio)
insilmaril@0	4305	{
insilmaril@424	4306	fio->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@424	4307	fio->setRelPos();
insilmaril@424	4308	fio->updateLink(); //no need for reposition, if we update link here
insilmaril@442	4309	xelection.update();
insilmaril@0	4310
insilmaril@0	4311	// Relink float to new mapcenter or branch, if shift is pressed
insilmaril@0	4312	// Only relink, if selection really has a new parent
insilmaril@388	4313	if ( (e->modifiers()==Qt::ShiftModifier) && lmo &&
insilmaril@0	4314	( (typeid(*lmo)==typeid(BranchObj)) \|\|
insilmaril@0	4315	(typeid(*lmo)==typeid(MapCenterObj)) ) &&
insilmaril@424	4316	( lmo != fio->getParObj())
insilmaril@0	4317	)
insilmaril@0	4318	{
insilmaril@424	4319	if (typeid(*fio) == typeid(FloatImageObj) &&
insilmaril@420	4320	( (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@420	4321	typeid(*lmo)==typeid(MapCenterObj)) ))
insilmaril@0	4322	{
insilmaril@420	4323
insilmaril@420	4324	// Also save the move which was done so far
insilmaril@420	4325	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@420	4326	QString pnow=qpointfToString(fio->getRelPos());
insilmaril@420	4327	saveState(
insilmaril@424	4328	fio,
insilmaril@420	4329	"moveRel "+pold,
insilmaril@424	4330	fio,
insilmaril@420	4331	"moveRel "+pnow,
insilmaril@424	4332	QString("Move %1 to relativ position %2").arg(getName(fio)).arg(pnow));
insilmaril@420	4333	fio->getParObj()->requestReposition();
insilmaril@420	4334	mapCenter->reposition();
insilmaril@420	4335
insilmaril@420	4336	linkTo (lmo->getSelectString());
insilmaril@442	4337	//movingObj=lmosel;
insilmaril@442	4338	//movingObj_orgRelPos=lmosel->getRelPos();
insilmaril@420	4339
insilmaril@420	4340	mapCenter->reposition();
insilmaril@0	4341	}
insilmaril@0	4342	}
insilmaril@388	4343	} else
insilmaril@388	4344	{ // selection != a FloatObj
insilmaril@0	4345	if (lmosel->getDepth()==0)
insilmaril@0	4346	{
insilmaril@388	4347	// Move MapCenter
insilmaril@388	4348	if (e->buttons()== Qt::LeftButton && e->modifiers()==Qt::ShiftModifier)
insilmaril@0	4349	mapCenter->moveAll(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@0	4350	else
insilmaril@0	4351	mapCenter->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	4352	mapCenter->updateRelPositions();
insilmaril@0	4353	} else
insilmaril@0	4354	{
insilmaril@0	4355	if (lmosel->getDepth()==1)
insilmaril@0	4356	{
insilmaril@388	4357	// Move mainbranch
insilmaril@0	4358	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	4359	lmosel->setRelPos();
insilmaril@0	4360	} else
insilmaril@0	4361	{
insilmaril@388	4362	// Move ordinary branch
insilmaril@473	4363	if (lmosel->getOrientation() == LinkableMapObj::LeftOfCenter)
insilmaril@0	4364	// Add width of bbox here, otherwise alignRelTo will cause jumping around
insilmaril@0	4365	lmosel->move(p.x() -movingObj_start.x()+lmosel->getBBox().width(),
insilmaril@175	4366	p.y()-movingObj_start.y() +lmosel->getTopPad() );
insilmaril@0	4367	else
insilmaril@175	4368	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() -lmosel->getTopPad());
insilmaril@0	4369	}
insilmaril@0	4370
insilmaril@431	4371	// Maybe we can relink temporary?
insilmaril@431	4372	if (lmo && (lmo!=lmosel) && xelection.getBranch() &&
insilmaril@431	4373	(typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@431	4374	typeid(*lmo)==typeid(MapCenterObj)) )
insilmaril@431	4375
insilmaril@0	4376	{
insilmaril@388	4377	if (e->modifiers()==Qt::ControlModifier)
insilmaril@0	4378	{
insilmaril@0	4379	// Special case: CTRL to link below lmo
insilmaril@0	4380	lmosel->setParObjTmp (lmo,p,+1);
insilmaril@0	4381	}
insilmaril@388	4382	else if (e->modifiers()==Qt::ShiftModifier)
insilmaril@0	4383	lmosel->setParObjTmp (lmo,p,-1);
insilmaril@0	4384	else
insilmaril@0	4385	lmosel->setParObjTmp (lmo,p,0);
insilmaril@0	4386	} else
insilmaril@0	4387	{
insilmaril@93	4388	lmosel->unsetParObjTmp();
insilmaril@0	4389	}
insilmaril@428	4390	// reposition subbranch
insilmaril@428	4391	lmosel->reposition();
insilmaril@0	4392	} // depth>0
insilmaril@0	4393
insilmaril@442	4394	xelection.update();
insilmaril@0	4395	} // no FloatImageObj
insilmaril@0	4396
insilmaril@408	4397	scene()->update();
insilmaril@0	4398	return;
insilmaril@0	4399	} // selection && moving_obj
insilmaril@0	4400
insilmaril@83	4401	// Draw a link from one branch to another
insilmaril@83	4402	if (drawingLink)
insilmaril@83	4403	{
insilmaril@95	4404	tmpXLink->setEnd (p);
insilmaril@95	4405	tmpXLink->updateXLink();
insilmaril@83	4406	}
insilmaril@83	4407
insilmaril@408	4408	// Move sceneView
insilmaril@411	4409	if (!movingObj && !pickingColor &&!drawingLink && e->buttons() == Qt::LeftButton )
insilmaril@0	4410	{
insilmaril@408	4411	QPointF p=e->globalPos();
insilmaril@0	4412	movingVec.setX(-p.x() + movingObj_start.x() );
insilmaril@0	4413	movingVec.setY(-p.y() + movingObj_start.y() );
insilmaril@408	4414	horizontalScrollBar()->setSliderPosition((int)( movingCont_start.x()+movingVec.x() ));
insilmaril@408	4415	verticalScrollBar()->setSliderPosition((int)( movingCont_start.y()+movingVec.y() ) );
insilmaril@0	4416	}
insilmaril@0	4417	}
insilmaril@0	4418
insilmaril@0	4419
insilmaril@408	4420	void MapEditor::mouseReleaseEvent(QMouseEvent* e)
insilmaril@0	4421	{
insilmaril@408	4422	QPointF p = mapToScene(e->pos());
insilmaril@0	4423	LinkableMapObj *dst;
insilmaril@424	4424	LinkableMapObj *lmosel=xelection.single();
insilmaril@0	4425	// Have we been picking color?
insilmaril@0	4426	if (pickingColor)
insilmaril@0	4427	{
insilmaril@0	4428	pickingColor=false;
insilmaril@366	4429	setCursor (Qt::ArrowCursor);
insilmaril@0	4430	// Check if we are over another branch
insilmaril@408	4431	dst=mapCenter->findMapObj(p, NULL);
insilmaril@424	4432	if (dst && lmosel)
insilmaril@0	4433	{
insilmaril@366	4434	if (e->state() & Qt::ShiftModifier)
insilmaril@417	4435	colorBranch (((BranchObj*)(dst))->getColor());
insilmaril@0	4436	else
insilmaril@417	4437	colorSubtree (((BranchObj*)(dst))->getColor());
insilmaril@0	4438	}
insilmaril@0	4439	return;
insilmaril@0	4440	}
insilmaril@83	4441
insilmaril@83	4442	// Have we been drawing a link?
insilmaril@491	4443	if (drawingLink)
insilmaril@83	4444	{
insilmaril@83	4445	drawingLink=false;
insilmaril@83	4446	// Check if we are over another branch
insilmaril@408	4447	dst=mapCenter->findMapObj(p, NULL);
insilmaril@424	4448	if (dst && lmosel)
insilmaril@83	4449	{
insilmaril@95	4450	tmpXLink->setEnd ( ((BranchObj*)(dst)) );
insilmaril@95	4451	tmpXLink->updateXLink();
insilmaril@491	4452	tmpXLink->activate(); //FIXME savestate missing
insilmaril@473	4453	//saveStateComplete(QString("Activate xLink from %1 to %2").arg(getName(tmpXLink->getBegin())).arg(getName(tmpXLink->getEnd())) );
insilmaril@83	4454	} else
insilmaril@83	4455	{
insilmaril@95	4456	delete(tmpXLink);
insilmaril@95	4457	tmpXLink=NULL;
insilmaril@83	4458	}
insilmaril@83	4459	return;
insilmaril@83	4460	}
insilmaril@83	4461
insilmaril@0	4462	// Have we been moving something?
insilmaril@424	4463	if ( lmosel && movingObj )
insilmaril@0	4464	{
insilmaril@424	4465	FloatImageObj *fo=xelection.getFloatImage();
insilmaril@424	4466	if(fo)
insilmaril@175	4467	{
insilmaril@388	4468	// Moved FloatObj. Maybe we need to reposition
insilmaril@408	4469	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@408	4470	QString pnow=qpointfToString(fo->getRelPos());
insilmaril@395	4471	saveState(
insilmaril@424	4472	fo,
insilmaril@366	4473	"moveRel "+pold,
insilmaril@424	4474	fo,
insilmaril@366	4475	"moveRel "+pnow,
insilmaril@424	4476	QString("Move %1 to relativ position %2").arg(getName(fo)).arg(pnow));
insilmaril@424	4477
insilmaril@424	4478	fo->getParObj()->requestReposition();
insilmaril@175	4479	mapCenter->reposition();
insilmaril@175	4480	}
insilmaril@175	4481
insilmaril@0	4482	// Check if we are over another branch, but ignore
insilmaril@0	4483	// any found LMOs, which are FloatObjs
insilmaril@424	4484	dst=mapCenter->findMapObj(mapToScene(e->pos() ), lmosel);
insilmaril@0	4485
insilmaril@336	4486	if (dst && (typeid(dst)!=typeid(BranchObj) && typeid(dst)!=typeid(MapCenterObj)))
insilmaril@0	4487	dst=NULL;
insilmaril@0	4488
insilmaril@491	4489	if (xelection.type() == Selection::MapCenter )
insilmaril@497	4490	{
insilmaril@497	4491	// TODO: Check for problems if graphicsview is resized for
insilmaril@497	4492	// undo/redo...
insilmaril@497	4493	QString pold=qpointfToString(movingObj_orgPos);
insilmaril@497	4494	QString pnow=qpointfToString(mapCenter->getAbsPos());
insilmaril@497	4495	saveState(
insilmaril@497	4496	fo,
insilmaril@497	4497	"move "+pold,
insilmaril@497	4498	fo,
insilmaril@497	4499	"move "+pnow,
insilmaril@497	4500	QString("Move mapcenter %1 to position %2").arg(getName(mapCenter)).arg(pnow));
insilmaril@388	4501	}
insilmaril@388	4502
insilmaril@491	4503	if (xelection.type() == Selection::Branch )
insilmaril@388	4504	{ // A branch was moved
insilmaril@388	4505
insilmaril@0	4506	// save the position in case we link to mapcenter
insilmaril@424	4507	QPointF savePos=QPointF (lmosel->getAbsPos() );
insilmaril@0	4508
insilmaril@0	4509	// Reset the temporary drawn link to the original one
insilmaril@424	4510	lmosel->unsetParObjTmp();
insilmaril@0	4511
insilmaril@366	4512	// For Redo we may need to save original selection
insilmaril@424	4513	QString preSelStr=lmosel->getSelectString();
insilmaril@93	4514
insilmaril@94	4515	copyingObj=false;
insilmaril@129	4516	if (dst )
insilmaril@93	4517	{
insilmaril@424	4518	BranchObj* bsel=xelection.getBranch();
insilmaril@366	4519	BranchObj* bdst=(BranchObj*)dst;
insilmaril@366	4520
insilmaril@366	4521	QString preParStr=(bsel->getParObj())->getSelectString();
insilmaril@366	4522	QString preNum=QString::number (bsel->getNum(),10);
insilmaril@366	4523	QString preDstParStr;
insilmaril@366	4524
insilmaril@366	4525	if (e->state() & Qt::ShiftModifier && dst->getParObj())
insilmaril@366	4526	{ // Link above dst
insilmaril@366	4527	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@421	4528	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum());
insilmaril@366	4529	} else
insilmaril@366	4530	if (e->state() & Qt::ControlModifier && dst->getParObj())
insilmaril@366	4531	{
insilmaril@366	4532	// Link below dst
insilmaril@366	4533	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@421	4534	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum()+1);
insilmaril@366	4535	} else
insilmaril@366	4536	{ // Append to dst
insilmaril@366	4537	preDstParStr=dst->getSelectString();
insilmaril@421	4538	bsel->linkTo (bdst,-1);
insilmaril@366	4539	if (dst->getDepth()==0) bsel->move (savePos);
insilmaril@366	4540	}
insilmaril@424	4541	QString postSelStr=lmosel->getSelectString();
insilmaril@366	4542	QString postNum=QString::number (bsel->getNum(),10);
insilmaril@366	4543
insilmaril@421	4544	QString undoCom="linkTo (\""+
insilmaril@366	4545	preParStr+ "\"," + preNum +"," +
insilmaril@366	4546	QString ("%1,%2").arg(movingObj_orgPos.x()).arg(movingObj_orgPos.y())+ ")";
insilmaril@366	4547
insilmaril@421	4548	QString redoCom="linkTo (\""+
insilmaril@366	4549	preDstParStr + "\"," + postNum + "," +
insilmaril@366	4550	QString ("%1,%2").arg(savePos.x()).arg(savePos.y())+ ")";
insilmaril@366	4551
insilmaril@366	4552	saveState (
insilmaril@366	4553	postSelStr,undoCom,
insilmaril@366	4554	preSelStr, redoCom,
insilmaril@366	4555	QString("Relink %1 to %2").arg(getName(bsel)).arg(getName(dst)) );
insilmaril@163	4556	} else
insilmaril@424	4557	if (lmosel->getDepth()==1)
insilmaril@366	4558	{
insilmaril@366	4559	// The select string might be different _after_ moving around.
insilmaril@366	4560	// Therefor reposition and then use string of old selection, too
insilmaril@366	4561	mapCenter->reposition();
insilmaril@366	4562
insilmaril@424	4563	QString ps=qpointfToString ( lmosel->getRelPos() );
insilmaril@366	4564	saveState(
insilmaril@424	4565	lmosel->getSelectString(), "moveRel "+qpointfToString(movingObj_orgRelPos),
insilmaril@366	4566	preSelStr, "moveRel "+ps,
insilmaril@424	4567	QString("Move %1 to relative position %2").arg(getName(lmosel)).arg(ps));
insilmaril@163	4568
insilmaril@366	4569	}
insilmaril@0	4570	// Draw the original link, before selection was moved around
insilmaril@0	4571	mapCenter->reposition();
insilmaril@0	4572	}
insilmaril@442	4573	xelection.update();
insilmaril@408	4574	// Finally resize scene, if needed
insilmaril@408	4575	scene()->update();
insilmaril@0	4576	movingObj=NULL;
insilmaril@366	4577
insilmaril@366	4578	// Just make sure, that actions are still ok,e.g. the move branch up/down buttons...
insilmaril@366	4579	updateActions();
insilmaril@0	4580	} else
insilmaril@83	4581	// maybe we moved View: set old cursor
insilmaril@366	4582	setCursor (Qt::ArrowCursor);
insilmaril@83	4583
insilmaril@0	4584	}
insilmaril@0	4585
insilmaril@408	4586	void MapEditor::mouseDoubleClickEvent(QMouseEvent* e)
insilmaril@0	4587	{
insilmaril@491	4588	if (isSelectBlocked() )
insilmaril@491	4589	{
insilmaril@491	4590	e->ignore();
insilmaril@491	4591	return;
insilmaril@491	4592	}
insilmaril@491	4593
insilmaril@366	4594	if (e->button() == Qt::LeftButton )
insilmaril@0	4595	{
insilmaril@408	4596	QPointF p = mapToScene(e->pos());
insilmaril@0	4597	LinkableMapObj *lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	4598	if (lmo) { // MapObj was found
insilmaril@0	4599	// First select the MapObj than edit heading
insilmaril@424	4600	xelection.select(lmo);
insilmaril@366	4601	mainWindow->editHeading();
insilmaril@0	4602	}
insilmaril@0	4603	}
insilmaril@0	4604	}
insilmaril@0	4605
insilmaril@0	4606	void MapEditor::resizeEvent (QResizeEvent* e)
insilmaril@0	4607	{
insilmaril@408	4608	QGraphicsView::resizeEvent( e );
insilmaril@0	4609	}
insilmaril@0	4610
insilmaril@412	4611	void MapEditor::dragEnterEvent(QDragEnterEvent *event)
insilmaril@119	4612	{
insilmaril@417	4613	//for (unsigned int i=0;event->format(i);i++) // Debug mime type
insilmaril@417	4614	// cerr << event->format(i) << endl;
insilmaril@417	4615
insilmaril@417	4616	if (event->mimeData()->hasImage())
insilmaril@417	4617	event->acceptProposedAction();
insilmaril@417	4618	else
insilmaril@417	4619	if (event->mimeData()->hasUrls())
insilmaril@417	4620	event->acceptProposedAction();
insilmaril@417	4621	}
insilmaril@417	4622
insilmaril@417	4623	void MapEditor::dragMoveEvent(QDragMoveEvent *event)
insilmaril@417	4624	{
insilmaril@417	4625	}
insilmaril@417	4626
insilmaril@417	4627	void MapEditor::dragLeaveEvent(QDragLeaveEvent *event)
insilmaril@417	4628	{
insilmaril@417	4629	event->accept();
insilmaril@119	4630	}
insilmaril@129	4631
insilmaril@412	4632	void MapEditor::dropEvent(QDropEvent *event)
insilmaril@129	4633	{
insilmaril@424	4634	BranchObj *sel=xelection.getBranch();
insilmaril@424	4635	if (sel)
insilmaril@128	4636	{
insilmaril@505	4637	if (debug)
insilmaril@505	4638	foreach (QString format,event->mimeData()->formats())
insilmaril@505	4639	cout << "MapEditor: Dropped format: "<<format.ascii()<<endl;
insilmaril@497	4640
insilmaril@497	4641
insilmaril@417	4642	QList <QUrl> uris;
insilmaril@417	4643	if (event->mimeData()->hasImage())
insilmaril@128	4644	{
insilmaril@417	4645	QVariant imageData = event->mimeData()->imageData();
insilmaril@417	4646	addFloatImageInt (qvariant_cast<QPixmap>(imageData));
insilmaril@417	4647	} else
insilmaril@417	4648	if (event->mimeData()->hasUrls())
insilmaril@417	4649	uris=event->mimeData()->urls();
insilmaril@417	4650
insilmaril@417	4651	if (uris.count()>0)
insilmaril@128	4652	{
insilmaril@417	4653	QStringList files;
insilmaril@417	4654	QString s;
insilmaril@417	4655	QString heading;
insilmaril@417	4656	BranchObj *bo;
insilmaril@428	4657	for (int i=0; i<uris.count();i++)
insilmaril@408	4658	{
insilmaril@428	4659	// Workaround to avoid adding empty branches
insilmaril@428	4660	if (!uris.at(i).toString().isEmpty())
insilmaril@417	4661	{
insilmaril@428	4662	bo=sel->addBranch();
insilmaril@428	4663	if (bo)
insilmaril@417	4664	{
insilmaril@428	4665	s=uris.at(i).toLocalFile();
insilmaril@428	4666	if (!s.isEmpty())
insilmaril@428	4667	{
insilmaril@428	4668	QString file = QDir::convertSeparators(s);
insilmaril@428	4669	heading = QFileInfo(file).baseName();
insilmaril@428	4670	files.append(file);
insilmaril@428	4671	if (file.endsWith(".vym", false))
insilmaril@428	4672	bo->setVymLink(file);
insilmaril@428	4673	else
insilmaril@428	4674	bo->setURL(uris.at(i).toString());
insilmaril@428	4675	} else
insilmaril@428	4676	{
insilmaril@428	4677	bo->setURL(uris.at(i).toString());
insilmaril@428	4678	}
insilmaril@428	4679
insilmaril@428	4680	if (!heading.isEmpty())
insilmaril@428	4681	bo->setHeading(heading);
insilmaril@428	4682	else
insilmaril@428	4683	bo->setHeading(uris.at(i).toString());
insilmaril@428	4684	}
insilmaril@417	4685	}
insilmaril@417	4686	}
insilmaril@420	4687	mapCenter->reposition();
insilmaril@417	4688	}
insilmaril@417	4689	}
insilmaril@417	4690	event->acceptProposedAction();
insilmaril@417	4691	}
insilmaril@417	4692
insilmaril@491	4693	void MapEditor::timerEvent(QTimerEvent *event) //TODO animation
insilmaril@473	4694	{
insilmaril@473	4695	Q_UNUSED(event);
insilmaril@473	4696
insilmaril@473	4697	cout << "ME::timerEvent\n";
insilmaril@473	4698
insilmaril@473	4699	for (int i=0; i<animObjList.size(); ++i)
insilmaril@473	4700	{
insilmaril@473	4701	animObjList.at(i)->animate();
insilmaril@473	4702	((BranchObj)animObjList.at(i))->move2RelPos (((BranchObj)animObjList.at(i))->getRelPos() );
insilmaril@473	4703	}
insilmaril@473	4704	mapCenter->reposition();
insilmaril@473	4705	}
insilmaril@473	4706
insilmaril@473	4707	void MapEditor::autosave()
insilmaril@473	4708	{
insilmaril@500	4709	// Disable autosave, while we have gone back in history
insilmaril@500	4710	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@500	4711	if (redosAvail>0) return;
insilmaril@500	4712
insilmaril@500	4713
insilmaril@491	4714	if (mapUnsaved &&mapChanged && settings.value ("/mapeditor/autosave/use",true).toBool() )
insilmaril@473	4715	mainWindow->fileSave (this);
insilmaril@473	4716	}
insilmaril@473	4717
insilmaril@473	4718
insilmaril@491	4719	/TODO not needed? void MapEditor::contentsDropEvent(QDropEvent event)
insilmaril@417	4720	{
insilmaril@408	4721
insilmaril@408	4722	} else if (event->provides("application/x-moz-file-promise-url") &&
insilmaril@408	4723	event->provides("application/x-moz-nativeimage"))
insilmaril@408	4724	{
insilmaril@129	4725	// Contains url to the img src in unicode16
insilmaril@128	4726	QByteArray d = event->encodedData("application/x-moz-file-promise-url");
insilmaril@128	4727	QString url = QString((const QChar*)d.data(),d.size()/2);
insilmaril@408	4728	fetchImage(url);
insilmaril@408	4729	event->accept();
insilmaril@128	4730	update=true;
insilmaril@408	4731	} else if (event->provides ("text/uri-list"))
insilmaril@408	4732	{ // Uris provided e.g. by konqueror
insilmaril@408	4733	Q3UriDrag::decode (event,uris);
insilmaril@408	4734	} else if (event->provides ("_NETSCAPE_URL"))
insilmaril@128	4735	{ // Uris provided by Mozilla
insilmaril@129	4736	QStringList l = QStringList::split("\n", event->encodedData("_NETSCAPE_URL"));
insilmaril@129	4737	uris.append(l[0]);
insilmaril@129	4738	heading = l[1];
insilmaril@129	4739	} else if (event->provides("text/html")) {
insilmaril@129	4740
insilmaril@129	4741	// Handels text mime types
insilmaril@129	4742	// Look like firefox allways handle text as unicode16 (2 bytes per char.)
insilmaril@129	4743	QByteArray d = event->encodedData("text/html");
insilmaril@129	4744	QString text;
insilmaril@129	4745	if (isUnicode16(d))
insilmaril@129	4746	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	4747	else
insilmaril@129	4748	text = QString(d);
insilmaril@129	4749
insilmaril@129	4750	textEditor->setText(text);
insilmaril@129	4751
insilmaril@129	4752	event->accept();
insilmaril@129	4753	update=true;
insilmaril@129	4754	} else if (event->provides("text/plain")) {
insilmaril@129	4755	QByteArray d = event->encodedData("text/plain");
insilmaril@129	4756	QString text;
insilmaril@129	4757	if (isUnicode16(d))
insilmaril@129	4758	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	4759	else
insilmaril@129	4760	text = QString(d);
insilmaril@129	4761
insilmaril@129	4762	textEditor->setText(text);
insilmaril@129	4763
insilmaril@129	4764	event->accept();
insilmaril@129	4765	update= true;
insilmaril@128	4766	}
insilmaril@417	4767
insilmaril@406	4768	*/
insilmaril@406	4769
insilmaril@417	4770
insilmaril@412	4771
insilmaril@412	4772	bool isUnicode16(const QByteArray &d)
insilmaril@412	4773	{
insilmaril@412	4774	// TODO: make more precise check for unicode 16.
insilmaril@412	4775	// Guess unicode16 if any of second bytes are zero
insilmaril@412	4776	unsigned int length = max(0,d.size()-2)/2;
insilmaril@412	4777	for (unsigned int i = 0; i<length ; i++)
insilmaril@412	4778	if (d.at(i*2+1)==0) return true;
insilmaril@412	4779	return false;
insilmaril@412	4780	}
insilmaril@412	4781
insilmaril@395	4782	void MapEditor::addFloatImageInt (const QPixmap &img)
insilmaril@119	4783	{
insilmaril@424	4784	BranchObj *bo=xelection.getBranch();
insilmaril@424	4785	if (bo)
insilmaril@119	4786	{
insilmaril@395	4787	FloatImageObj *fio=bo->addFloatImage();
insilmaril@395	4788	fio->load(img);
insilmaril@505	4789	fio->setOriginalFilename("No original filename (image added by dropevent)");
insilmaril@505	4790	QString s=bo->getSelectString();
insilmaril@505	4791	saveState (PartOfMap, s, "nop ()", s, "copy ()","Copy dropped image to clipboard",fio );
insilmaril@505	4792	saveState (fio,"delete ()", bo,QString("paste(%1)").arg(curStep),"Pasting dropped image");
insilmaril@119	4793	mapCenter->reposition();
insilmaril@408	4794	scene()->update();
insilmaril@119	4795	}
insilmaril@119	4796	}
insilmaril@119	4797
insilmaril@412	4798	/*
insilmaril@412	4799
insilmaril@412	4800	void MapEditor::imageDataFetched(const QByteArray &a, Q3NetworkOperation * / nop /)
insilmaril@119	4801	{
insilmaril@119	4802	if (!imageBuffer) imageBuffer = new QBuffer();
insilmaril@119	4803	if (!imageBuffer->isOpen()) {
insilmaril@366	4804	imageBuffer->open(QIODevice::WriteOnly \| QIODevice::Append);
insilmaril@119	4805	}
insilmaril@119	4806	imageBuffer->at(imageBuffer->at()+imageBuffer->writeBlock(a));
insilmaril@119	4807	}
insilmaril@119	4808
insilmaril@119	4809
insilmaril@366	4810	void MapEditor::imageDataFinished(Q3NetworkOperation *nop)
insilmaril@119	4811	{
insilmaril@366	4812	if (nop->state()==Q3NetworkProtocol::StDone) {
insilmaril@129	4813	QPixmap img(imageBuffer->buffer());
insilmaril@395	4814	addFloatImageInt (img);
insilmaril@129	4815	}
insilmaril@129	4816
insilmaril@129	4817	if (imageBuffer) {
insilmaril@129	4818	imageBuffer->close();
insilmaril@129	4819	if (imageBuffer) {
insilmaril@129	4820	imageBuffer->close();
insilmaril@129	4821	delete imageBuffer;
insilmaril@129	4822	imageBuffer = 0;
insilmaril@129	4823	}
insilmaril@129	4824	}
insilmaril@119	4825	}
insilmaril@119	4826
insilmaril@129	4827	void MapEditor::fetchImage(const QString &url)
insilmaril@119	4828	{
insilmaril@119	4829	if (urlOperator) {
insilmaril@119	4830	urlOperator->stop();
insilmaril@119	4831	disconnect(urlOperator);
insilmaril@119	4832	delete urlOperator;
insilmaril@119	4833	}
insilmaril@119	4834
insilmaril@366	4835	urlOperator = new Q3UrlOperator(url);
insilmaril@366	4836	connect(urlOperator, SIGNAL(finished(Q3NetworkOperation *)),
insilmaril@366	4837	this, SLOT(imageDataFinished(Q3NetworkOperation*)));
insilmaril@366	4838
insilmaril@366	4839	connect(urlOperator, SIGNAL(data(const QByteArray &, Q3NetworkOperation *)),
insilmaril@366	4840	this, SLOT(imageDataFetched(const QByteArray &, Q3NetworkOperation *)));
insilmaril@119	4841	urlOperator->get();
insilmaril@119	4842	}
insilmaril@412	4843	*/
insilmaril@412	4844

author	insilmaril
	Wed, 20 Jun 2007 11:05:39 +0000
changeset 520	0ccc00c05a22
parent 517	b525fdd445c4
child 526	eacf1b165d2d
permissions	-rw-r--r--