vym: mapeditor.cpp@4910fdf27142 (annotated)

insilmaril@0	1	#include "mapeditor.h"
insilmaril@0	2
insilmaril@408	3	#include <q3dragobject.h>
insilmaril@408	4	#include <q3urloperator.h>
insilmaril@408	5	#include <q3networkprotocol.h>
insilmaril@374	6	#include <q3filedialog.h>
insilmaril@0	7
insilmaril@0	8	#include <iostream>
insilmaril@95	9	#include <cstdlib>
insilmaril@0	10	#include <typeinfo>
insilmaril@0	11
insilmaril@0	12	#include "version.h"
insilmaril@0	13
insilmaril@105	14	#include "api.h"
insilmaril@175	15	#include "editxlinkdialog.h"
insilmaril@175	16	#include "exports.h"
insilmaril@175	17	#include "extrainfodialog.h"
insilmaril@236	18	#include "file.h"
insilmaril@175	19	#include "linkablemapobj.h"
insilmaril@175	20	#include "mainwindow.h"
insilmaril@175	21	#include "misc.h"
insilmaril@175	22	#include "texteditor.h"
insilmaril@314	23	#include "warningdialog.h"
insilmaril@0	24	#include "xml.h"
insilmaril@0	25
insilmaril@0	26
insilmaril@0	27	extern TextEditor *textEditor;
insilmaril@0	28	extern int statusbarTime;
insilmaril@0	29	extern Main *mainWindow;
insilmaril@164	30	extern QString tmpVymDir;
insilmaril@166	31	extern QString clipboardDir;
insilmaril@166	32	extern bool clipboardEmpty;
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@269	54
insilmaril@164	55	int MapEditor::mapNum=0; // make instance
insilmaril@0	56
insilmaril@0	57	///////////////////////////////////////////////////////////////////////
insilmaril@0	58	///////////////////////////////////////////////////////////////////////
insilmaril@408	59	MapEditor::MapEditor( QWidget* parent) :
insilmaril@408	60	QGraphicsView(parent), urlOperator(0), imageBuffer(0)
insilmaril@0	61	{
insilmaril@0	62	//cout << "Constructor ME "<<this<<endl;
insilmaril@164	63	mapNum++;
insilmaril@0	64
insilmaril@119	65	viewport()->setAcceptDrops(true);
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@0	85	linkcolorhint=DefaultColor;
insilmaril@0	86	linkstyle=StylePolyParabel;
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	selection=NULL;
insilmaril@0	102	selectionLast=NULL;
insilmaril@0	103	movingObj=NULL;
insilmaril@0	104
insilmaril@366	105	xelection.setMapCenter (mapCenter);
insilmaril@366	106
insilmaril@102	107	defXLinkWidth=1;
insilmaril@102	108	defXLinkColor=QColor (230,230,230);
insilmaril@102	109
insilmaril@0	110	mapChanged=false;
insilmaril@0	111	mapDefault=true;
insilmaril@0	112	mapUnsaved=false;
insilmaril@0	113
insilmaril@0	114	zipped=true;
insilmaril@0	115	filePath="";
insilmaril@294	116	fileName=tr("unnamed");
insilmaril@0	117	mapName="";
insilmaril@0	118
insilmaril@398	119	stepsTotal=settings.readNumEntry("/mapeditor/stepsTotal",100);
insilmaril@381	120	undoSet.setEntry ("/history/stepsTotal",QString::number(stepsTotal));
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@260	132	hidemode=HideNone;
insilmaril@260	133
insilmaril@377	134	// Create temporary files
insilmaril@377	135	makeTmpDirs();
insilmaril@0	136
insilmaril@0	137	// Initially set movingCentre
insilmaril@0	138	updateViewCenter();
insilmaril@0	139
insilmaril@0	140	mapCenter->reposition(); // for positioning heading
insilmaril@381	141
insilmaril@0	142	}
insilmaril@0	143
insilmaril@0	144	MapEditor::~MapEditor()
insilmaril@0	145	{
insilmaril@119	146	if (imageBuffer) delete imageBuffer;
insilmaril@119	147	if (urlOperator) {
insilmaril@119	148	urlOperator->stop();
insilmaril@119	149	delete urlOperator;
insilmaril@119	150	}
insilmaril@119	151
insilmaril@0	152	//cout <<"Destructor MapEditor\n";
insilmaril@0	153	}
insilmaril@0	154
insilmaril@0	155	MapCenterObj* MapEditor::getMapCenter()
insilmaril@0	156	{
insilmaril@0	157	return mapCenter;
insilmaril@0	158	}
insilmaril@0	159
insilmaril@408	160	QGraphicsScene * MapEditor::getScene()
insilmaril@0	161	{
insilmaril@408	162	return mapScene;
insilmaril@0	163	}
insilmaril@0	164
insilmaril@139	165	bool MapEditor::isRepositionBlocked()
insilmaril@0	166	{
insilmaril@139	167	return blockReposition;
insilmaril@0	168	}
insilmaril@0	169
insilmaril@294	170	QString MapEditor::getName (LinkableMapObj *lmo)
insilmaril@294	171	{
insilmaril@314	172	QString s;
insilmaril@314	173	if (!lmo) return QString("Error: NULL has no name!");
insilmaril@294	174
insilmaril@294	175	if ((typeid(*lmo) == typeid(BranchObj) \|\|
insilmaril@294	176	typeid(*lmo) == typeid(MapCenterObj)))
insilmaril@314	177	{
insilmaril@314	178
insilmaril@314	179	s=(((BranchObj*)lmo)->getHeading());
insilmaril@314	180	if (s=="") s="unnamed";
insilmaril@377	181	return QString("branch (%1)").arg(s);
insilmaril@377	182	//return QString("branch (<font color=\"#0000ff\">%1</font>)").arg(s);
insilmaril@314	183	}
insilmaril@294	184	if ((typeid(*lmo) == typeid(FloatImageObj) ))
insilmaril@377	185	return QString ("floatimage [%1]").arg(((FloatImageObj*)lmo)->getOriginalFilename());
insilmaril@377	186	//return QString ("floatimage [<font color=\"#0000ff\">%1</font>]").arg(((FloatImageObj*)lmo)->getOriginalFilename());
insilmaril@294	187	return QString("Unknown type has no name!");
insilmaril@294	188	}
insilmaril@294	189
insilmaril@0	190	void MapEditor::makeTmpDirs()
insilmaril@0	191	{
insilmaril@0	192	// Create unique temporary directories
insilmaril@366	193	tmpMapDir=QDir::convertSeparators (tmpVymDir+QString("/mapeditor-%1").arg(mapNum));
insilmaril@366	194	histPath=QDir::convertSeparators (tmpMapDir+"/history");
insilmaril@164	195	QDir d;
insilmaril@377	196	d.mkdir (tmpMapDir);
insilmaril@0	197	}
insilmaril@0	198
insilmaril@408	199	QString MapEditor::saveToDir(const QString &tmpdir, const QString &prefix, bool writeflags, const QPointF &offset, LinkableMapObj *saveSel)
insilmaril@0	200	{
insilmaril@163	201	// tmpdir temporary directory to which data will be written
insilmaril@0	202	// prefix mapname, which will be appended to images etc.
insilmaril@0	203	// writeflags Only write flags for "real" save of map, not undo
insilmaril@408	204	// offset offset of bbox of whole map in scene.
insilmaril@0	205	// Needed for XML export
insilmaril@0	206
insilmaril@0	207	// Save Header
insilmaril@0	208	QString ls;
insilmaril@0	209	switch (linkstyle)
insilmaril@0	210	{
insilmaril@0	211	case StyleLine:
insilmaril@0	212	ls="StyleLine";
insilmaril@0	213	break;
insilmaril@0	214	case StyleParabel:
insilmaril@0	215	ls="StyleParabel";
insilmaril@0	216	break;
insilmaril@0	217	case StylePolyLine:
insilmaril@0	218	ls="StylePolyLine";
insilmaril@0	219	break;
insilmaril@0	220	default:
insilmaril@0	221	ls="StylePolyParabel";
insilmaril@0	222	break;
insilmaril@0	223	}
insilmaril@0	224
insilmaril@0	225	QString s="<?xml version=\"1.0\" encoding=\"utf-8\"?><!DOCTYPE vymmap>\n";
insilmaril@0	226	QString colhint="";
insilmaril@0	227	if (linkcolorhint==HeadingColor)
insilmaril@0	228	colhint=attribut("linkColorHint","HeadingColor");
insilmaril@0	229
insilmaril@404	230	QString mapAttr=attribut("version",vymVersion);
insilmaril@398	231	if (!saveSel \|\| saveSel==mapCenter)
insilmaril@0	232	mapAttr+= attribut("author",mapCenter->getAuthor()) +
insilmaril@0	233	attribut("comment",mapCenter->getComment()) +
insilmaril@0	234	attribut("date",mapCenter->getDate()) +
insilmaril@408	235	attribut("backgroundColor", mapScene->backgroundBrush().color().name() ) +
insilmaril@0	236	attribut("linkStyle", ls ) +
insilmaril@97	237	attribut("linkColor", defLinkColor.name() ) +
insilmaril@102	238	attribut("defXLinkColor", defXLinkColor.name() ) +
insilmaril@102	239	attribut("defXLinkWidth", QString().setNum(defXLinkWidth,10) ) +
insilmaril@0	240	colhint;
insilmaril@0	241	s+=beginElement("vymmap",mapAttr);
insilmaril@0	242	incIndent();
insilmaril@0	243
insilmaril@0	244	// Find the used flags while traversing the tree
insilmaril@0	245	standardFlagsDefault->resetUsedCounter();
insilmaril@0	246
insilmaril@166	247	// Reset the counters before saving
insilmaril@406	248	// TODO constr. of FIO creates lots of objects, better do this in some other way...
insilmaril@408	249	FloatImageObj (mapScene).resetSaveCounter();
insilmaril@166	250
insilmaril@0	251	// Build xml recursivly
insilmaril@398	252	if (!saveSel \|\| typeid (*saveSel) == typeid (MapCenterObj))
insilmaril@366	253	// Save complete map, if saveSel not set
insilmaril@0	254	s+=mapCenter->saveToDir(tmpdir,prefix,writeflags,offset);
insilmaril@0	255	else
insilmaril@0	256	{
insilmaril@366	257	if ( typeid(*saveSel) == typeid(BranchObj) )
insilmaril@366	258	// Save Subtree
insilmaril@366	259	s+=((BranchObj*)(saveSel))->saveToDir(tmpdir,prefix,offset);
insilmaril@366	260	else if ( typeid(*saveSel) == typeid(FloatImageObj) )
insilmaril@366	261	// Save image
insilmaril@377	262	s+=((FloatImageObj*)(saveSel))->saveToDir(tmpdir,prefix);
insilmaril@0	263	}
insilmaril@0	264
insilmaril@0	265	// Save local settings
insilmaril@0	266	s+=settings.getXMLData (destPath);
insilmaril@0	267
insilmaril@0	268	// Save selection
insilmaril@366	269	if (selection && !saveSel )
insilmaril@0	270	s+=valueElement("select",selection->getSelectString());
insilmaril@0	271
insilmaril@0	272	decIndent();
insilmaril@0	273	s+=endElement("vymmap");
insilmaril@0	274
insilmaril@0	275	if (writeflags)
insilmaril@0	276	standardFlagsDefault->saveToDir (tmpdir+"/flags/","",writeflags);
insilmaril@0	277	return s;
insilmaril@0	278	}
insilmaril@0	279
insilmaril@395	280	void MapEditor::saveStateChangingPart(LinkableMapObj undoSel, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@0	281	{
insilmaril@366	282	// save the selected part of the map, Undo will replace part of map
insilmaril@366	283	QString undoSelection="";
insilmaril@395	284	if (undoSel)
insilmaril@395	285	undoSelection=undoSel->getSelectString();
insilmaril@395	286	else
insilmaril@395	287	qWarning ("MapEditor::saveStateChangingPart no undoSel given!");
insilmaril@395	288	QString redoSelection="";
insilmaril@395	289	if (redoSel)
insilmaril@395	290	redoSelection=undoSel->getSelectString();
insilmaril@395	291	else
insilmaril@395	292	qWarning ("MapEditor::saveStateChangingPart no redoSel given!");
insilmaril@395	293
insilmaril@366	294
insilmaril@366	295	saveState (PartOfMap,
insilmaril@398	296	undoSelection, "addMapReplace (\"PATH\")",
insilmaril@395	297	redoSelection, rc,
insilmaril@366	298	comment,
insilmaril@366	299	undoSel);
insilmaril@105	300	}
insilmaril@105	301
insilmaril@393	302	void MapEditor::saveStateRemovingPart(LinkableMapObj *redoSel, const QString &comment)
insilmaril@393	303	{
insilmaril@394	304	if (!redoSel)
insilmaril@393	305	{
insilmaril@394	306	qWarning ("MapEditor::saveStateRemovingPart no redoSel given!");
insilmaril@393	307	return;
insilmaril@393	308	}
insilmaril@393	309	QString undoSelection=redoSel->getParObj()->getSelectString();
insilmaril@393	310	QString redoSelection=redoSel->getSelectString();
insilmaril@398	311	if (typeid(*redoSel) == typeid(BranchObj) )
insilmaril@394	312	{
insilmaril@394	313	// save the selected branch of the map, Undo will insert part of map
insilmaril@394	314	saveState (PartOfMap,
insilmaril@394	315	undoSelection, QString("addMapInsert (\"PATH\",%1)").arg(((BranchObj*)redoSel)->getNum()),
insilmaril@394	316	redoSelection, "delete ()",
insilmaril@394	317	comment,
insilmaril@394	318	redoSel);
insilmaril@394	319	}
insilmaril@393	320	}
insilmaril@393	321
insilmaril@106	322
insilmaril@366	323	void MapEditor::saveState(LinkableMapObj undoSel, const QString &uc, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@366	324	{
insilmaril@366	325	// "Normal" savestate: save commands, selections and comment
insilmaril@366	326	// so just save commands for undo and redo
insilmaril@366	327	// and use current selection
insilmaril@366	328
insilmaril@366	329	QString redoSelection="";
insilmaril@366	330	if (redoSel) redoSelection=redoSel->getSelectString();
insilmaril@366	331	QString undoSelection="";
insilmaril@366	332	if (undoSel) undoSelection=undoSel->getSelectString();
insilmaril@366	333
insilmaril@366	334	saveState (UndoCommand,
insilmaril@366	335	undoSelection, uc,
insilmaril@366	336	redoSelection, rc,
insilmaril@366	337	comment,
insilmaril@366	338	NULL);
insilmaril@366	339	}
insilmaril@366	340
insilmaril@366	341	void MapEditor::saveState(const QString &undoSel, const QString &uc, const QString &redoSel, const QString &rc, const QString &comment)
insilmaril@366	342	{
insilmaril@366	343	// "Normal" savestate: save commands, selections and comment
insilmaril@366	344	// so just save commands for undo and redo
insilmaril@366	345	// and use current selection
insilmaril@366	346	saveState (UndoCommand,
insilmaril@366	347	undoSel, uc,
insilmaril@366	348	redoSel, rc,
insilmaril@366	349	comment,
insilmaril@366	350	NULL);
insilmaril@366	351	}
insilmaril@366	352
insilmaril@366	353
insilmaril@366	354	void MapEditor::saveState(const SaveMode &savemode, const QString &undoSelection, const QString &undoCom, const QString &redoSelection, const QString &redoCom, const QString &comment, LinkableMapObj *saveSel)
insilmaril@163	355	{
insilmaril@163	356	// Main saveState
insilmaril@163	357
insilmaril@139	358	if (blockSaveState) return;
insilmaril@139	359
insilmaril@163	360	/* TODO remove after testing
insilmaril@163	361	*/
insilmaril@388	362	cout << "ME::saveState() "<<endl;
insilmaril@294	363
insilmaril@366	364	int undosAvail=undoSet.readNumEntry ("/history/undosAvail",0);
insilmaril@381	365	int redosAvail=undoSet.readNumEntry ("/history/redosAvail",0);
insilmaril@366	366	int curStep=undoSet.readNumEntry ("/history/curStep",0);
insilmaril@163	367	// Find out current undo directory
insilmaril@381	368	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@366	369	curStep++;
insilmaril@381	370	if (curStep>stepsTotal) curStep=1;
insilmaril@163	371
insilmaril@398	372	QString backupXML="";
insilmaril@388	373	QString bakMapName=QDir::convertSeparators (QString("history-%1").arg(curStep));
insilmaril@388	374	QString bakMapDir=QDir::convertSeparators (tmpMapDir +"/"+bakMapName);
insilmaril@164	375	QString bakMapPath=QDir::convertSeparators(bakMapDir+"/map.xml");
insilmaril@164	376
insilmaril@164	377	// Create bakMapDir if not available
insilmaril@164	378	QDir d(bakMapDir);
insilmaril@164	379	if (!d.exists())
insilmaril@164	380	makeSubDirs (bakMapDir);
insilmaril@163	381
insilmaril@366	382	// Save depending on how much needs to be saved
insilmaril@398	383	if (saveSel)
insilmaril@408	384	backupXML=saveToDir (bakMapDir,mapName+"-",false, QPointF (),saveSel);
insilmaril@136	385
insilmaril@163	386	QString undoCommand="";
insilmaril@106	387	if (savemode==UndoCommand)
insilmaril@0	388	{
insilmaril@105	389	undoCommand=undoCom;
insilmaril@106	390	}
insilmaril@366	391	else if (savemode==PartOfMap )
insilmaril@0	392	{
insilmaril@393	393	undoCommand=undoCom;
insilmaril@393	394	undoCommand.replace ("PATH",bakMapPath);
insilmaril@106	395	}
insilmaril@398	396
insilmaril@163	397	if (!backupXML.isEmpty())
insilmaril@163	398	// Write XML Data to disk
insilmaril@163	399	saveStringToDisk (QString(bakMapPath),backupXML);
insilmaril@163	400
insilmaril@388	401	// We would have to save all actions in a tree, to keep track of
insilmaril@393	402	// possible redos after a action. Possible, but we are too lazy: forget about redos.
insilmaril@388	403	redosAvail=0;
insilmaril@388	404
insilmaril@388	405	// Write the current state to disk
insilmaril@366	406	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@388	407	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	408	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	409	undoSet.setEntry (QString("/history/step-%1/undoCommand").arg(curStep),undoCommand);
insilmaril@366	410	undoSet.setEntry (QString("/history/step-%1/undoSelection").arg(curStep),undoSelection);
insilmaril@366	411	undoSet.setEntry (QString("/history/step-%1/redoCommand").arg(curStep),redoCom);
insilmaril@366	412	undoSet.setEntry (QString("/history/step-%1/redoSelection").arg(curStep),redoSelection);
insilmaril@366	413	undoSet.setEntry (QString("/history/step-%1/comment").arg(curStep),comment);
insilmaril@404	414	undoSet.setEntry (QString("/history/version"),vymVersion);
insilmaril@366	415	undoSet.writeSettings(histPath);
insilmaril@163	416
insilmaril@163	417	/* TODO remove after testing
insilmaril@366	418	*/
insilmaril@366	419	//cout << " into="<< histPath.toStdString()<<endl;
insilmaril@381	420	cout << " stepsTotal="<<stepsTotal<<
insilmaril@366	421	", undosAvail="<<undosAvail<<
insilmaril@381	422	", redosAvail="<<redosAvail<<
insilmaril@366	423	", curStep="<<curStep<<endl;
insilmaril@163	424	cout << " ---------------------------"<<endl;
insilmaril@366	425	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@366	426	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@366	427	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@366	428	cout << " redoCom="<<redoCom.toStdString()<<endl;
insilmaril@366	429	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@398	430	if (saveSel) cout << " saveSel="<<saveSel->getSelectString().ascii()<<endl;
insilmaril@294	431	cout << " ---------------------------"<<endl;
insilmaril@377	432
insilmaril@408	433	mainWindow->updateHistory (undoSet);
insilmaril@407	434	setChanged();
insilmaril@395	435	updateActions();
insilmaril@106	436	}
insilmaril@106	437
insilmaril@129	438	void MapEditor::parseAtom(const QString &atom)
insilmaril@106	439	{
insilmaril@106	440	API api;
insilmaril@163	441	QString s,t;
insilmaril@129	442	int x,y;
insilmaril@395	443	bool b,ok;
insilmaril@129	444
insilmaril@129	445	// Split string s into command and parameters
insilmaril@394	446	api.parseInput (atom);
insilmaril@129	447	QString com=api.command();
insilmaril@129	448
insilmaril@106	449	// External commands
insilmaril@393	450	if (com=="addBranch")
insilmaril@366	451	{
insilmaril@394	452	if (!selection)
insilmaril@394	453	{
insilmaril@394	454	api.setError (Aborted,"Nothing selected");
insilmaril@394	455	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	456	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	457	{
insilmaril@394	458	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	459	} else
insilmaril@366	460	{
insilmaril@394	461	QList <int> pl;
insilmaril@394	462	pl << 0 <<1;
insilmaril@394	463	if (api.checkParamCount(pl))
insilmaril@394	464	{
insilmaril@394	465	if (api.paramCount()==0)
insilmaril@394	466	addNewBranchInt (-2);
insilmaril@394	467	else
insilmaril@394	468	{
insilmaril@394	469	y=api.parInt (ok,0);
insilmaril@394	470	if (ok ) addNewBranchInt (y);
insilmaril@394	471	}
insilmaril@394	472	}
insilmaril@394	473	}
insilmaril@394	474	} else if (com=="addBranchBefore")
insilmaril@394	475	{
insilmaril@394	476	if (!selection)
insilmaril@394	477	{
insilmaril@394	478	api.setError (Aborted,"Nothing selected");
insilmaril@394	479	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	480	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	481	{
insilmaril@394	482	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	483	} else
insilmaril@394	484	{
insilmaril@394	485	if (api.paramCount()==0)
insilmaril@394	486	{
insilmaril@394	487	addNewBranchBefore ();
insilmaril@394	488	}
insilmaril@394	489	}
insilmaril@393	490	} else if (com==QString("addMapReplace"))
insilmaril@393	491	{
insilmaril@394	492	if (!selection)
insilmaril@394	493	{
insilmaril@394	494	api.setError (Aborted,"Nothing selected");
insilmaril@394	495	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	496	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	497	{
insilmaril@394	498	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@398	499	} else if (api.checkParamCount(1))
insilmaril@393	500	{
insilmaril@398	501	//s=api.parString (ok,0); // selection
insilmaril@398	502	t=api.parString (ok,0); // path to map
insilmaril@393	503	if (QDir::isRelativePath(t)) t=QDir::convertSeparators (tmpMapDir + "/"+t);
insilmaril@398	504	addMapReplaceInt(selection->getSelectString(),t);
insilmaril@393	505	}
insilmaril@393	506	} else if (com==QString("addMapInsert"))
insilmaril@393	507	{
insilmaril@394	508	if (!selection)
insilmaril@393	509	{
insilmaril@394	510	api.setError (Aborted,"Nothing selected");
insilmaril@394	511	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	512	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	513	{
insilmaril@394	514	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	515	} else
insilmaril@394	516	{
insilmaril@394	517	if (api.checkParamCount(2))
insilmaril@394	518	{
insilmaril@394	519	t=api.parString (ok,0); // path to map
insilmaril@394	520	y=api.parInt(ok,1); // position
insilmaril@394	521	if (QDir::isRelativePath(t)) t=QDir::convertSeparators (tmpMapDir + "/"+t);
insilmaril@394	522	addMapInsertInt(t,y);
insilmaril@394	523	}
insilmaril@393	524	}
insilmaril@395	525	} else if (com=="colorItem")
insilmaril@395	526	{
insilmaril@395	527	if (!selection)
insilmaril@395	528	{
insilmaril@395	529	api.setError (Aborted,"Nothing selected");
insilmaril@395	530	} else if ( typeid(*selection) != typeid(BranchObj) &&
insilmaril@395	531	typeid(*selection) != typeid(MapCenterObj))
insilmaril@395	532	{
insilmaril@395	533	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@395	534	} else if (api.checkParamCount(1))
insilmaril@395	535	{
insilmaril@395	536	QColor c=api.parColor (ok,0);
insilmaril@395	537	if (ok) colorItem (c);
insilmaril@395	538	}
insilmaril@395	539	} else if (com=="colorBranch")
insilmaril@395	540	{
insilmaril@395	541	if (!selection)
insilmaril@395	542	{
insilmaril@395	543	api.setError (Aborted,"Nothing selected");
insilmaril@395	544	} else if ( typeid(*selection) != typeid(BranchObj) &&
insilmaril@395	545	typeid(*selection) != typeid(MapCenterObj))
insilmaril@395	546	{
insilmaril@395	547	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@395	548	} else if (api.checkParamCount(1))
insilmaril@395	549	{
insilmaril@395	550	QColor c=api.parColor (ok,0);
insilmaril@395	551	if (ok) colorBranch (c);
insilmaril@395	552	}
insilmaril@395	553	} else if (com=="cut")
insilmaril@395	554	{
insilmaril@395	555	if (!selection)
insilmaril@395	556	{
insilmaril@395	557	api.setError (Aborted,"Nothing selected");
insilmaril@395	558	} else if ( typeid(*selection) != typeid(BranchObj) &&
insilmaril@395	559	typeid(*selection) != typeid(MapCenterObj) &&
insilmaril@395	560	typeid(*selection) != typeid(FloatImageObj) )
insilmaril@395	561	{
insilmaril@395	562	api.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@395	563	} else if (api.checkParamCount(0))
insilmaril@395	564	{
insilmaril@395	565	cut();
insilmaril@395	566	}
insilmaril@393	567	} else if (com=="delete")
insilmaril@393	568	{
insilmaril@394	569	if (!selection)
insilmaril@394	570	{
insilmaril@394	571	api.setError (Aborted,"Nothing selected");
insilmaril@394	572	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	573	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	574	{
insilmaril@394	575	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	576	} else if (api.checkParamCount(0))
insilmaril@393	577	{
insilmaril@393	578	deleteSelection();
insilmaril@393	579	}
insilmaril@394	580	} else if (com=="deleteKeepChilds")
insilmaril@394	581	{
insilmaril@394	582	if (!selection)
insilmaril@394	583	{
insilmaril@394	584	api.setError (Aborted,"Nothing selected");
insilmaril@394	585	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	586	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	587	{
insilmaril@394	588	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	589	} else if (api.checkParamCount(0))
insilmaril@394	590	{
insilmaril@395	591	deleteKeepChilds();
insilmaril@395	592	}
insilmaril@395	593	} else if (com=="deleteChilds")
insilmaril@395	594	{
insilmaril@395	595	if (!selection)
insilmaril@395	596	{
insilmaril@395	597	api.setError (Aborted,"Nothing selected");
insilmaril@395	598	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@395	599	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@395	600	{
insilmaril@395	601	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@395	602	} else if (api.checkParamCount(0))
insilmaril@395	603	{
insilmaril@395	604	deleteChilds();
insilmaril@394	605	}
insilmaril@393	606	} else if (com=="linkBranchToPos")
insilmaril@129	607	{
insilmaril@394	608	if (!selection)
insilmaril@129	609	{
insilmaril@394	610	api.setError (Aborted,"Nothing selected");
insilmaril@394	611	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	612	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	613	{
insilmaril@394	614	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	615	} else if (api.checkParamCount(4))
insilmaril@394	616	{
insilmaril@394	617	// 0 selectstring of parent
insilmaril@394	618	// 1 num in parent (for branches)
insilmaril@394	619	// 2,3 x,y of mainbranch or mapcenter
insilmaril@394	620	s=api.parString(ok,0);
insilmaril@394	621	LinkableMapObj *dst=mapCenter->findObjBySelect (s);
insilmaril@394	622	if (dst)
insilmaril@394	623	{
insilmaril@394	624	if (typeid(*dst) == typeid(BranchObj) )
insilmaril@394	625	{
insilmaril@394	626	// Get number in parent
insilmaril@394	627	x=api.parInt (ok,1);
insilmaril@394	628	if (ok)
insilmaril@394	629	((BranchObj)selection)->moveBranchTo ((BranchObj)(dst),x);
insilmaril@394	630	} else if (typeid(*dst) == typeid(MapCenterObj) )
insilmaril@394	631	{
insilmaril@394	632	((BranchObj)selection)->moveBranchTo ((BranchObj)(dst),-1);
insilmaril@394	633	// Get coordinates of mainbranch
insilmaril@394	634	x=api.parInt (ok,2);
insilmaril@394	635	if (ok)
insilmaril@139	636	{
insilmaril@394	637	y=api.parInt (ok,3);
insilmaril@394	638	if (ok) ((BranchObj*)selection)->move (x,y);
insilmaril@394	639	}
insilmaril@129	640	}
insilmaril@394	641	}
insilmaril@129	642	}
insilmaril@393	643	} else if (com=="moveBranchUp")
insilmaril@393	644	{
insilmaril@394	645	if (!selection)
insilmaril@394	646	{
insilmaril@394	647	api.setError (Aborted,"Nothing selected");
insilmaril@394	648	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	649	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	650	{
insilmaril@394	651	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	652	} else if (api.checkParamCount(0))
insilmaril@394	653	{
insilmaril@394	654	moveBranchUp();
insilmaril@394	655	}
insilmaril@394	656	} else if (com=="moveBranchDown")
insilmaril@394	657	{
insilmaril@394	658	if (!selection)
insilmaril@394	659	{
insilmaril@394	660	api.setError (Aborted,"Nothing selected");
insilmaril@394	661	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	662	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	663	{
insilmaril@394	664	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	665	} else if (api.checkParamCount(0))
insilmaril@394	666	{
insilmaril@394	667	moveBranchDown();
insilmaril@394	668	}
insilmaril@394	669	} else if (com=="move")
insilmaril@394	670	{
insilmaril@394	671	if (!selection)
insilmaril@394	672	{
insilmaril@394	673	api.setError (Aborted,"Nothing selected");
insilmaril@394	674	} else if ( typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	675	typeid(*selection) != typeid(MapCenterObj) &&
insilmaril@394	676	typeid(*selection) != typeid(FloatImageObj) )
insilmaril@394	677	{
insilmaril@394	678	api.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@394	679	} else if (api.checkParamCount(2))
insilmaril@393	680	{
insilmaril@393	681	x=api.parInt (ok,0);
insilmaril@393	682	if (ok)
insilmaril@393	683	{
insilmaril@393	684	y=api.parInt (ok,1);
insilmaril@393	685	if (ok) move (x,y);
insilmaril@393	686	}
insilmaril@393	687	}
insilmaril@395	688	} else if (com=="moveRel")
insilmaril@393	689	{
insilmaril@394	690	if (!selection)
insilmaril@394	691	{
insilmaril@394	692	api.setError (Aborted,"Nothing selected");
insilmaril@394	693	} else if ( typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	694	typeid(*selection) != typeid(MapCenterObj) &&
insilmaril@394	695	typeid(*selection) != typeid(FloatImageObj) )
insilmaril@394	696	{
insilmaril@394	697	api.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@394	698	} else if (api.checkParamCount(2))
insilmaril@393	699	{
insilmaril@393	700	x=api.parInt (ok,0);
insilmaril@393	701	if (ok)
insilmaril@393	702	{
insilmaril@393	703	y=api.parInt (ok,1);
insilmaril@393	704	if (ok) moveRel (x,y);
insilmaril@393	705	}
insilmaril@393	706	}
insilmaril@395	707	} else if (com=="paste")
insilmaril@395	708	{
insilmaril@395	709	if (!selection)
insilmaril@395	710	{
insilmaril@395	711	api.setError (Aborted,"Nothing selected");
insilmaril@395	712	} else if ( typeid(*selection) != typeid(BranchObj) &&
insilmaril@395	713	typeid(*selection) != typeid(MapCenterObj) )
insilmaril@395	714	{
insilmaril@395	715	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@395	716	} else if (api.checkParamCount(0))
insilmaril@395	717	{
insilmaril@395	718	paste();
insilmaril@395	719	}
insilmaril@398	720	} else if (com=="select")
insilmaril@398	721	{
insilmaril@398	722	if (api.checkParamCount(1))
insilmaril@398	723	{
insilmaril@398	724	s=api.parString(ok,0);
insilmaril@398	725	if (ok) select (s);
insilmaril@398	726	}
insilmaril@398	727	} else if (com=="setMapAuthor")
insilmaril@398	728	{
insilmaril@398	729	if (api.checkParamCount(1))
insilmaril@398	730	{
insilmaril@398	731	s=api.parString(ok,0);
insilmaril@398	732	if (ok) setMapAuthor (s);
insilmaril@398	733	}
insilmaril@398	734	} else if (com=="setMapComment")
insilmaril@398	735	{
insilmaril@398	736	if (api.checkParamCount(1))
insilmaril@398	737	{
insilmaril@398	738	s=api.parString(ok,0);
insilmaril@398	739	if (ok) setMapComment(s);
insilmaril@398	740	}
insilmaril@398	741	} else if (com=="setMapBackgroundColor")
insilmaril@398	742	{
insilmaril@398	743	if (!selection)
insilmaril@398	744	{
insilmaril@398	745	api.setError (Aborted,"Nothing selected");
insilmaril@398	746	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@398	747	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@398	748	{
insilmaril@398	749	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@398	750	} else if (api.checkParamCount(1))
insilmaril@398	751	{
insilmaril@398	752	QColor c=api.parColor (ok,0);
insilmaril@398	753	if (ok) setMapBackgroundColor (c);
insilmaril@398	754	}
insilmaril@398	755	} else if (com=="setMapDefLinkColor")
insilmaril@398	756	{
insilmaril@398	757	if (!selection)
insilmaril@398	758	{
insilmaril@398	759	api.setError (Aborted,"Nothing selected");
insilmaril@398	760	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@398	761	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@398	762	{
insilmaril@398	763	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@398	764	} else if (api.checkParamCount(1))
insilmaril@398	765	{
insilmaril@398	766	QColor c=api.parColor (ok,0);
insilmaril@398	767	if (ok) setMapDefLinkColor (c);
insilmaril@398	768	}
insilmaril@398	769	} else if (com=="setMapLinkStyle")
insilmaril@398	770	{
insilmaril@398	771	if (api.checkParamCount(1))
insilmaril@398	772	{
insilmaril@398	773	s=api.parString (ok,0);
insilmaril@398	774	if (ok) setMapLinkStyle(s);
insilmaril@398	775	}
insilmaril@129	776	} else if (com=="setHeading")
insilmaril@129	777	{
insilmaril@394	778	if (!selection)
insilmaril@394	779	{
insilmaril@394	780	api.setError (Aborted,"Nothing selected");
insilmaril@394	781	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	782	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	783	{
insilmaril@394	784	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	785	} else if (api.checkParamCount(1))
insilmaril@129	786	{
insilmaril@129	787	s=api.parString (ok,0);
insilmaril@366	788	if (ok)
insilmaril@366	789	setHeading (s);
insilmaril@129	790	}
insilmaril@395	791	} else if (com=="setHideExport")
insilmaril@395	792	{
insilmaril@395	793	if (!selection)
insilmaril@395	794	{
insilmaril@395	795	api.setError (Aborted,"Nothing selected");
insilmaril@395	796	} else if ( typeid(*selection) != typeid(BranchObj) &&
insilmaril@395	797	typeid(*selection) != typeid(FloatImageObj) )
insilmaril@395	798	{
insilmaril@395	799	api.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@395	800	} else if (api.checkParamCount(1))
insilmaril@395	801	{
insilmaril@395	802	b=api.parBool(ok,0);
insilmaril@395	803	if (ok) setHideExport (b);
insilmaril@395	804	}
insilmaril@143	805	} else if (com=="setURL")
insilmaril@143	806	{
insilmaril@394	807	if (!selection)
insilmaril@394	808	{
insilmaril@394	809	api.setError (Aborted,"Nothing selected");
insilmaril@394	810	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	811	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	812	{
insilmaril@394	813	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	814	} else if (api.checkParamCount(1))
insilmaril@143	815	{
insilmaril@143	816	s=api.parString (ok,0);
insilmaril@366	817	if (ok) setURLInt(s);
insilmaril@143	818	}
insilmaril@143	819	} else if (com=="setVymLink")
insilmaril@143	820	{
insilmaril@394	821	if (!selection)
insilmaril@394	822	{
insilmaril@394	823	api.setError (Aborted,"Nothing selected");
insilmaril@394	824	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	825	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	826	{
insilmaril@394	827	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	828	} else if (api.checkParamCount(1))
insilmaril@143	829	{
insilmaril@143	830	s=api.parString (ok,0);
insilmaril@366	831	if (ok) setVymLinkInt(s);
insilmaril@143	832	}
insilmaril@143	833	}
insilmaril@366	834	else if (com=="setFlag")
insilmaril@366	835	{
insilmaril@394	836	if (!selection)
insilmaril@366	837	{
insilmaril@394	838	api.setError (Aborted,"Nothing selected");
insilmaril@394	839	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	840	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	841	{
insilmaril@394	842	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	843	} else if (api.checkParamCount(1))
insilmaril@394	844	{
insilmaril@394	845	s=api.parString(ok,0);
insilmaril@394	846	if (ok)
insilmaril@394	847	{
insilmaril@394	848	BranchObj* bo=(BranchObj*)selection;
insilmaril@394	849	bo->activateStandardFlag(s);
insilmaril@394	850	bo->updateFlagsToolbar();
insilmaril@366	851	}
insilmaril@366	852	}
insilmaril@366	853	}
insilmaril@366	854	else if (com=="unsetFlag")
insilmaril@366	855	{
insilmaril@394	856	if (!selection)
insilmaril@366	857	{
insilmaril@394	858	api.setError (Aborted,"Nothing selected");
insilmaril@394	859	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	860	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	861	{
insilmaril@394	862	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	863	} else if (api.checkParamCount(1))
insilmaril@394	864	{
insilmaril@394	865	s=api.parString(ok,0);
insilmaril@394	866	if (ok)
insilmaril@394	867	{
insilmaril@394	868	BranchObj* bo=(BranchObj*)selection;
insilmaril@394	869	bo->deactivateStandardFlag(s);
insilmaril@394	870	bo->updateFlagsToolbar();
insilmaril@366	871	}
insilmaril@366	872	}
insilmaril@398	873	} else
insilmaril@163	874	{
insilmaril@394	875	api.setError (Aborted,"Unknown command");
insilmaril@163	876	}
insilmaril@129	877
insilmaril@129	878	// Any errors?
insilmaril@394	879	if (api.errorLevel()==NoError)
insilmaril@394	880	setChanged();
insilmaril@394	881	else
insilmaril@106	882	{
insilmaril@366	883	// TODO Error handling
insilmaril@366	884	qWarning("MapEditor::parseAtom: Error!");
insilmaril@394	885	qWarning(api.errorMessage());
insilmaril@394	886	}
insilmaril@0	887	}
insilmaril@0	888
insilmaril@0	889
insilmaril@0	890	bool MapEditor::isDefault()
insilmaril@0	891	{
insilmaril@0	892	return mapDefault;
insilmaril@0	893	}
insilmaril@0	894
insilmaril@0	895	bool MapEditor::isUnsaved()
insilmaril@0	896	{
insilmaril@0	897	return mapUnsaved;
insilmaril@0	898	}
insilmaril@0	899
insilmaril@0	900	bool MapEditor::hasChanged()
insilmaril@0	901	{
insilmaril@0	902	return mapChanged;
insilmaril@0	903	}
insilmaril@0	904
insilmaril@0	905	void MapEditor::setChanged()
insilmaril@0	906	{
insilmaril@0	907	mapChanged=true;
insilmaril@0	908	mapDefault=false;
insilmaril@0	909	mapUnsaved=true;
insilmaril@0	910	findReset();
insilmaril@0	911	}
insilmaril@0	912
insilmaril@0	913	void MapEditor::closeMap()
insilmaril@0	914	{
insilmaril@0	915	// Unselect before disabling the toolbar actions
insilmaril@0	916	if (selection) selection->unselect();
insilmaril@0	917	selection=NULL;
insilmaril@0	918	updateActions();
insilmaril@0	919
insilmaril@0	920	clear();
insilmaril@0	921	close();
insilmaril@0	922	}
insilmaril@0	923
insilmaril@0	924	void MapEditor::setFilePath(QString fname)
insilmaril@0	925	{
insilmaril@0	926	setFilePath (fname,fname);
insilmaril@0	927	}
insilmaril@0	928
insilmaril@0	929	void MapEditor::setFilePath(QString fname, QString destname)
insilmaril@0	930	{
insilmaril@205	931	if (fname.isEmpty() \|\| fname=="")
insilmaril@106	932	{
insilmaril@106	933	filePath="";
insilmaril@106	934	fileName="";
insilmaril@106	935	destPath="";
insilmaril@106	936	} else
insilmaril@106	937	{
insilmaril@106	938	filePath=fname; // becomes absolute path
insilmaril@106	939	fileName=fname; // gets stripped of path
insilmaril@106	940	destPath=destname; // needed for vymlinks
insilmaril@106	941
insilmaril@106	942	// If fname is not an absolute path, complete it
insilmaril@106	943	filePath=QDir(fname).absPath();
insilmaril@106	944	fileDir=filePath.left (1+filePath.findRev ("/"));
insilmaril@106	945
insilmaril@106	946	// Set short name, too. Search from behind:
insilmaril@106	947	int i=fileName.findRev("/");
insilmaril@106	948	if (i>=0) fileName=fileName.remove (0,i+1);
insilmaril@106	949
insilmaril@106	950	// Forget the .vym (or .xml) for name of map
insilmaril@106	951	mapName=fileName.left(fileName.findRev(".",-1,true) );
insilmaril@106	952	}
insilmaril@0	953	}
insilmaril@0	954
insilmaril@0	955	QString MapEditor::getFilePath()
insilmaril@0	956	{
insilmaril@0	957	return filePath;
insilmaril@0	958	}
insilmaril@0	959
insilmaril@0	960	QString MapEditor::getFileName()
insilmaril@0	961	{
insilmaril@0	962	return fileName;
insilmaril@0	963	}
insilmaril@0	964
insilmaril@0	965	QString MapEditor::getMapName()
insilmaril@0	966	{
insilmaril@0	967	return mapName;
insilmaril@0	968	}
insilmaril@0	969
insilmaril@0	970	QString MapEditor::getDestPath()
insilmaril@0	971	{
insilmaril@0	972	return destPath;
insilmaril@0	973	}
insilmaril@0	974
insilmaril@205	975	ErrorCode MapEditor::load (QString fname, LoadMode lmode)
insilmaril@0	976	{
insilmaril@205	977	ErrorCode err=success;
insilmaril@0	978
insilmaril@0	979	if (lmode==NewMap)
insilmaril@0	980	{
insilmaril@0	981	if (selection) selection->unselect();
insilmaril@0	982	selection=NULL;
insilmaril@0	983	mapCenter->clear();
insilmaril@0	984	mapCenter->setMapEditor(this);
insilmaril@0	985	// (map state is set later at end of load...)
insilmaril@0	986	} else
insilmaril@0	987	{
insilmaril@395	988	if (!selection \|\| (typeid(*selection) != typeid(BranchObj) &&
insilmaril@395	989	typeid(*selection) != typeid (MapCenterObj)))
insilmaril@395	990	return aborted;
insilmaril@395	991	BranchObj bo=(BranchObj)selection;
insilmaril@395	992	if (lmode==ImportAdd)
insilmaril@395	993	saveStateChangingPart(
insilmaril@395	994	selection,
insilmaril@395	995	selection,
insilmaril@395	996	QString("addMapInsert (%1)").arg(fname),
insilmaril@395	997	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@395	998	else
insilmaril@395	999	saveStateChangingPart(
insilmaril@395	1000	selection,
insilmaril@395	1001	selection,
insilmaril@395	1002	QString("addMapReplace(%1)").arg(fname),
insilmaril@395	1003	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@0	1004	}
insilmaril@0	1005
insilmaril@0	1006
insilmaril@0	1007	mapBuilderHandler handler;
insilmaril@0	1008	QFile file( fname );
insilmaril@0	1009
insilmaril@0	1010	// I am paranoid: file should exist anyway
insilmaril@0	1011	// according to check in mainwindow.
insilmaril@0	1012	if (!file.exists() )
insilmaril@0	1013	{
insilmaril@0	1014	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@0	1015	tr("Couldn't open map " +fname)+".");
insilmaril@205	1016	err=aborted;
insilmaril@0	1017	} else
insilmaril@0	1018	{
insilmaril@139	1019	blockReposition=true;
insilmaril@0	1020	QXmlInputSource source( file);
insilmaril@0	1021	QXmlSimpleReader reader;
insilmaril@0	1022	reader.setContentHandler( &handler );
insilmaril@0	1023	reader.setErrorHandler( &handler );
insilmaril@0	1024	handler.setMapEditor( this );
insilmaril@0	1025	handler.setTmpDir (filePath.left(filePath.findRev("/",-1))); // needed to load files with rel. path
insilmaril@243	1026	handler.setInputFile (file.name());
insilmaril@0	1027	handler.setLoadMode (lmode);
insilmaril@163	1028	blockSaveState=true;
insilmaril@0	1029	bool ok = reader.parse( source );
insilmaril@139	1030	blockReposition=false;
insilmaril@163	1031	blockSaveState=false;
insilmaril@0	1032	file.close();
insilmaril@0	1033	if ( ok )
insilmaril@0	1034	{
insilmaril@0	1035	mapCenter->reposition();
insilmaril@0	1036	if (lmode==NewMap)
insilmaril@0	1037	{
insilmaril@0	1038	mapDefault=false;
insilmaril@0	1039	mapChanged=false;
insilmaril@0	1040	mapUnsaved=false;
insilmaril@0	1041	}
insilmaril@0	1042	} else
insilmaril@0	1043	{
insilmaril@0	1044	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@0	1045	tr( handler.errorProtocol() ) );
insilmaril@0	1046	// returnCode=1;
insilmaril@0	1047	// Still return "success": the map maybe at least
insilmaril@0	1048	// partially read by the parser
insilmaril@0	1049	}
insilmaril@0	1050	}
insilmaril@0	1051	updateActions();
insilmaril@205	1052	return err;
insilmaril@0	1053	}
insilmaril@0	1054
insilmaril@0	1055	int MapEditor::save (const SaveMode &savemode)
insilmaril@0	1056	{
insilmaril@0	1057	int returnCode=0;
insilmaril@0	1058
insilmaril@0	1059	// Create mapName and fileDir
insilmaril@0	1060	makeSubDirs (fileDir);
insilmaril@0	1061	QString fname;
insilmaril@0	1062	if (saveZipped())
insilmaril@0	1063	// save as .xml
insilmaril@0	1064	fname=mapName+".xml";
insilmaril@0	1065	else
insilmaril@0	1066	// use name given by user, even if he chooses .doc
insilmaril@0	1067	fname=fileName;
insilmaril@0	1068
insilmaril@0	1069
insilmaril@0	1070	QString saveFile;
insilmaril@106	1071	if (savemode==CompleteMap \|\| selection==NULL)
insilmaril@408	1072	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),NULL);
insilmaril@106	1073	else
insilmaril@408	1074	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),selection);
insilmaril@0	1075
insilmaril@163	1076	if (!saveStringToDisk(fileDir+fname,saveFile))
insilmaril@0	1077	return 1;
insilmaril@0	1078
insilmaril@0	1079	if (returnCode==0)
insilmaril@0	1080	{
insilmaril@0	1081	mapChanged=false;
insilmaril@0	1082	mapUnsaved=false;
insilmaril@390	1083	updateActions();
insilmaril@0	1084	}
insilmaril@0	1085
insilmaril@0	1086	return returnCode;
insilmaril@0	1087	}
insilmaril@0	1088
insilmaril@0	1089	void MapEditor::setZipped (bool z)
insilmaril@0	1090	{
insilmaril@0	1091	zipped=z;
insilmaril@0	1092	}
insilmaril@0	1093
insilmaril@0	1094	bool MapEditor::saveZipped ()
insilmaril@0	1095	{
insilmaril@0	1096	return zipped;
insilmaril@0	1097	}
insilmaril@0	1098
insilmaril@0	1099	void MapEditor::print()
insilmaril@0	1100	{
insilmaril@0	1101	if ( !printer )
insilmaril@0	1102	{
insilmaril@0	1103	printer = new QPrinter;
insilmaril@0	1104	printer->setColorMode (QPrinter::Color);
insilmaril@366	1105	printer->setPrinterName (settings.value("/mainwindow/printerName",printer->printerName()).toString());
insilmaril@412	1106	printer->setOutputFormat((QPrinter::OutputFormat)settings.value("/mainwindow/printerFormat",printer->outputFormat()).toInt());
insilmaril@412	1107	printer->setOutputFileName(settings.value("/mainwindow/printerFileName",printer->outputFileName()).toString());
insilmaril@0	1108	}
insilmaril@0	1109
insilmaril@408	1110	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@0	1111
insilmaril@0	1112	// Try to set orientation automagically
insilmaril@0	1113	// Note: Interpretation of generated postscript is amibiguous, if
insilmaril@0	1114	// there are problems with landscape mode, see
insilmaril@0	1115	// http://sdb.suse.de/de/sdb/html/jsmeix_print-cups-landscape-81.html
insilmaril@0	1116
insilmaril@0	1117	if (totalBBox.width()>totalBBox.height())
insilmaril@0	1118	// recommend landscape
insilmaril@0	1119	printer->setOrientation (QPrinter::Landscape);
insilmaril@0	1120	else
insilmaril@0	1121	// recommend portrait
insilmaril@0	1122	printer->setOrientation (QPrinter::Portrait);
insilmaril@0	1123
insilmaril@0	1124	if ( printer->setup(this) )
insilmaril@0	1125	// returns false, if printing is canceled
insilmaril@0	1126	{
insilmaril@0	1127	QPainter pp(printer);
insilmaril@0	1128
insilmaril@412	1129	//pp.setRenderHints(renderHints());
insilmaril@412	1130	pp.setRenderHint(QPainter::Antialiasing,true);
insilmaril@412	1131
insilmaril@0	1132	// Don't print the visualisation of selection
insilmaril@0	1133	LinkableMapObj *oldselection=NULL;
insilmaril@0	1134	if (selection)
insilmaril@0	1135	{
insilmaril@0	1136	oldselection=selection;
insilmaril@0	1137	selection->unselect();
insilmaril@0	1138	}
insilmaril@0	1139
insilmaril@408	1140	QRectF mapRect=totalBBox;
insilmaril@411	1141	QGraphicsRectItem *frame=NULL;
insilmaril@412	1142
insilmaril@0	1143	if (printFrame \|\| printFooter)
insilmaril@0	1144	{
insilmaril@0	1145
insilmaril@0	1146	if (printFrame)
insilmaril@0	1147	{
insilmaril@0	1148	// Print frame around map
insilmaril@102	1149	mapRect.setRect (totalBBox.x()-10, totalBBox.y()-10,
insilmaril@102	1150	totalBBox.width()+20, totalBBox.height()+20);
insilmaril@412	1151	frame=mapScene->addRect (mapRect, QPen(Qt::black),QBrush(Qt::NoBrush));
insilmaril@411	1152	frame->setZValue(0);
insilmaril@0	1153	frame->show();
insilmaril@0	1154	}
insilmaril@102	1155
insilmaril@0	1156	if (printFooter)
insilmaril@0	1157	{
insilmaril@0	1158	// Print footer below map
insilmaril@0	1159	QFont font;
insilmaril@0	1160	font.setPointSize(10);
insilmaril@412	1161	pp.setFont (font);
insilmaril@412	1162	QRectF footerBox(0,printer->height()-15,printer->width(),15);
insilmaril@412	1163	pp.drawText ( footerBox,Qt::AlignLeft,"VYM - " +fileName);
insilmaril@412	1164	pp.drawText ( footerBox, Qt::AlignRight, QDate::currentDate().toString(Qt::TextDate));
insilmaril@0	1165	}
insilmaril@412	1166	}
insilmaril@412	1167
insilmaril@412	1168	/*
insilmaril@412	1169	double paperAspect = (double)printer->width() / (double)printer->height();
insilmaril@412	1170	double mapAspect = (double)mapRect.width() / (double)mapRect.height();
insilmaril@412	1171	cout <<"mapAspect="<<mapAspect<<" paperAspect"<<paperAspect<<endl;
insilmaril@0	1172	if (mapAspect>=paperAspect)
insilmaril@0	1173	{
insilmaril@0	1174	// Fit horizontally to paper width
insilmaril@412	1175	pp.setViewport(0,0, printer->width(),(int)(printer->width()/mapAspect) );
insilmaril@412	1176	qWarning ("Fit hor");
insilmaril@0	1177	} else
insilmaril@0	1178	{
insilmaril@0	1179	// Fit vertically to paper height
insilmaril@412	1180	pp.setViewport(0,0,(int)(printer->height()*mapAspect),printer->height());
insilmaril@412	1181	qWarning ("Fit ver");
insilmaril@0	1182	}
insilmaril@412	1183	*/
insilmaril@412	1184	mapScene->render (
insilmaril@412	1185	&pp,
insilmaril@412	1186	//pp.viewport(),
insilmaril@412	1187	QRectF (0,0,printer->width(),printer->height()-15),
insilmaril@412	1188	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height())
insilmaril@412	1189	);
insilmaril@412	1190
insilmaril@412	1191	//render (&pp,printer->pageRect(), QRect ((int)mapRect.x(),(int)mapRect.y(),400,400));
insilmaril@412	1192
insilmaril@412	1193	//pp.setWindow (QRect (mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height()));
insilmaril@411	1194	//mapScene->render(&pp); // draw scene to printer
insilmaril@408	1195
insilmaril@412	1196	// Viewport has paper dimension
insilmaril@412	1197	pp.drawLine (QLine (0,0,printer->width(),printer->height()));
insilmaril@412	1198	cout << "sceneRect: "
insilmaril@412	1199	<<mapScene->sceneRect().x()<<","
insilmaril@412	1200	<<mapScene->sceneRect().y()<<","
insilmaril@412	1201	<<mapScene->sceneRect().width()<<","
insilmaril@412	1202	<<mapScene->sceneRect().height()<<","<<endl;
insilmaril@412	1203	cout << "mapRect: "
insilmaril@412	1204	<<mapRect.x()<<","
insilmaril@412	1205	<<mapRect.y()<<","
insilmaril@412	1206	<<mapRect.width()<<","
insilmaril@412	1207	<<mapRect.height()<<","<<endl;
insilmaril@412	1208	cout << "pp.viewport: "
insilmaril@412	1209	<<pp.viewport().x()<<","
insilmaril@412	1210	<<pp.viewport().y()<<","
insilmaril@412	1211	<<pp.viewport().width()<<","
insilmaril@412	1212	<<pp.viewport().height()<<","<<endl;
insilmaril@412	1213	cout << "painter: w,h="<<pp.viewport().width()<<","<<pp.viewport().height()<<endl;
insilmaril@412	1214	cout << "printer: w,h="<<printer->width()<<","<<printer->height()<<endl;
insilmaril@412	1215
insilmaril@412	1216	if (frame) delete (frame);
insilmaril@0	1217
insilmaril@0	1218	// Restore selection
insilmaril@0	1219	if (oldselection)
insilmaril@0	1220	{
insilmaril@0	1221	selection=oldselection;
insilmaril@0	1222	selection->select();
insilmaril@0	1223	}
insilmaril@119	1224
insilmaril@119	1225	// Save settings in vymrc
insilmaril@366	1226	settings.writeEntry("/mainwindow/printerName",printer->printerName());
insilmaril@412	1227	settings.writeEntry("/mainwindow/printerFormat",printer->outputFormat());
insilmaril@412	1228	settings.writeEntry("/mainwindow/printerFileName",printer->outputFileName());
insilmaril@0	1229	}
insilmaril@0	1230	}
insilmaril@0	1231
insilmaril@408	1232	void MapEditor::setAntiAlias (bool b)
insilmaril@408	1233	{
insilmaril@408	1234	setRenderHint(QPainter::Antialiasing,b);
insilmaril@408	1235	}
insilmaril@408	1236
insilmaril@408	1237	void MapEditor::setSmoothPixmap(bool b)
insilmaril@408	1238	{
insilmaril@408	1239	setRenderHint(QPainter::SmoothPixmapTransform,b);
insilmaril@408	1240	}
insilmaril@408	1241
insilmaril@0	1242	QPixmap MapEditor::getPixmap()
insilmaril@0	1243	{
insilmaril@411	1244	/* FIXME getPixmap not ported yet to QT4
insilmaril@408	1245	QRectF mapRect=mapCenter->getTotalBBox();
insilmaril@0	1246	QPixmap pix (mapRect.size());
insilmaril@0	1247	QPainter pp (&pix);
insilmaril@0	1248
insilmaril@0	1249	// Don't print the visualisation of selection
insilmaril@0	1250	LinkableMapObj *oldselection=NULL;
insilmaril@0	1251	if (selection)
insilmaril@0	1252	{
insilmaril@0	1253	oldselection=selection;
insilmaril@0	1254	selection->unselect();
insilmaril@0	1255	}
insilmaril@0	1256
insilmaril@0	1257	pp.setWindow (mapRect);
insilmaril@0	1258
insilmaril@408	1259	mapScene->drawArea(mapRect, &pp); // draw scene to painter
insilmaril@0	1260
insilmaril@0	1261
insilmaril@0	1262	// Restore selection
insilmaril@0	1263	if (oldselection)
insilmaril@0	1264	{
insilmaril@0	1265	selection=oldselection;
insilmaril@0	1266	selection->select();
insilmaril@0	1267	}
insilmaril@0	1268
insilmaril@0	1269	return pix;
insilmaril@408	1270	*/
insilmaril@408	1271	return QPixmap();
insilmaril@0	1272	}
insilmaril@0	1273
insilmaril@260	1274	void MapEditor::setHideTmpMode (HideTmpMode mode)
insilmaril@260	1275	{
insilmaril@260	1276	hidemode=mode;
insilmaril@260	1277	mapCenter->setHideTmp (hidemode);
insilmaril@260	1278	mapCenter->reposition();
insilmaril@408	1279	scene()->update();
insilmaril@260	1280	}
insilmaril@260	1281
insilmaril@260	1282	HideTmpMode MapEditor::getHideTmpMode()
insilmaril@260	1283	{
insilmaril@260	1284	return hidemode;
insilmaril@260	1285	}
insilmaril@260	1286
insilmaril@0	1287	void MapEditor::exportImage(QString fn)
insilmaril@0	1288	{
insilmaril@260	1289	setExportMode (true);
insilmaril@0	1290	QPixmap pix (getPixmap());
insilmaril@0	1291	pix.save(fn, "PNG");
insilmaril@260	1292	setExportMode (false);
insilmaril@260	1293	}
insilmaril@260	1294
insilmaril@260	1295	void MapEditor::setExportMode (bool b)
insilmaril@260	1296	{
insilmaril@260	1297	// should be called before and after exports
insilmaril@260	1298	// depending on the settings
insilmaril@366	1299	if (b && settings.value("/export/useHideExport","yes")=="yes")
insilmaril@260	1300	setHideTmpMode (HideExport);
insilmaril@260	1301	else
insilmaril@260	1302	setHideTmpMode (HideNone);
insilmaril@0	1303	}
insilmaril@0	1304
insilmaril@366	1305	void MapEditor::exportImage(QString fn, QString format)
insilmaril@0	1306	{
insilmaril@260	1307	setExportMode (true);
insilmaril@0	1308	QPixmap pix (getPixmap());
insilmaril@366	1309	pix.save(fn, format);
insilmaril@260	1310	setExportMode (false);
insilmaril@0	1311	}
insilmaril@0	1312
insilmaril@185	1313	void MapEditor::exportOOPresentation(const QString &fn, const QString &cf)
insilmaril@163	1314	{
insilmaril@185	1315	ExportOO ex;
insilmaril@199	1316	ex.setFile (fn);
insilmaril@185	1317	ex.setMapCenter(mapCenter);
insilmaril@260	1318	if (ex.setConfigFile(cf))
insilmaril@260	1319	{
insilmaril@260	1320	setExportMode (true);
insilmaril@260	1321	ex.exportPresentation();
insilmaril@260	1322	setExportMode (false);
insilmaril@260	1323	}
insilmaril@163	1324	}
insilmaril@163	1325
insilmaril@163	1326
insilmaril@0	1327
insilmaril@0	1328	void MapEditor::exportXML(const QString &dir)
insilmaril@0	1329	{
insilmaril@260	1330	// Hide stuff during export, if settings want this
insilmaril@260	1331	setExportMode (true);
insilmaril@260	1332
insilmaril@0	1333	// Create subdirectories
insilmaril@0	1334	makeSubDirs (dir);
insilmaril@0	1335
insilmaril@0	1336	// write to directory
insilmaril@106	1337	QString saveFile=saveToDir (dir,mapName+"-",true,mapCenter->getTotalBBox().topLeft() ,NULL);
insilmaril@0	1338	QFile file;
insilmaril@0	1339
insilmaril@0	1340	file.setName ( dir + "/"+mapName+".xml");
insilmaril@366	1341	if ( !file.open( QIODevice::WriteOnly ) )
insilmaril@0	1342	{
insilmaril@0	1343	// This should neverever happen
insilmaril@159	1344	QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
insilmaril@0	1345	return;
insilmaril@0	1346	}
insilmaril@0	1347
insilmaril@0	1348	// Write it finally, and write in UTF8, no matter what
insilmaril@0	1349	QTextStream ts( &file );
insilmaril@0	1350	ts.setEncoding (QTextStream::UnicodeUTF8);
insilmaril@0	1351	ts << saveFile;
insilmaril@0	1352	file.close();
insilmaril@0	1353
insilmaril@0	1354	// Now write image, too
insilmaril@0	1355	exportImage (dir+"/images/"+mapName+".png");
insilmaril@260	1356
insilmaril@260	1357	setExportMode (false);
insilmaril@0	1358	}
insilmaril@0	1359
insilmaril@0	1360	void MapEditor::clear()
insilmaril@0	1361	{
insilmaril@0	1362	if (selection)
insilmaril@0	1363	{
insilmaril@0	1364	selection->unselect();
insilmaril@0	1365	selection=NULL;
insilmaril@0	1366	}
insilmaril@0	1367
insilmaril@0	1368	mapCenter->clear();
insilmaril@0	1369	}
insilmaril@0	1370
insilmaril@0	1371	void MapEditor::copy()
insilmaril@0	1372	{
insilmaril@0	1373	if (selection)
insilmaril@0	1374	{
insilmaril@166	1375	// write to directory
insilmaril@166	1376	QString clipfile="part";
insilmaril@408	1377	QString saveFile=saveToDir (fileDir,clipfile+"-",true,QPointF(),selection);
insilmaril@166	1378	QFile file;
insilmaril@166	1379
insilmaril@166	1380	file.setName ( clipboardDir + "/"+clipfile+".xml");
insilmaril@366	1381	if ( !file.open( QIODevice::WriteOnly ) )
insilmaril@0	1382	{
insilmaril@166	1383	// This should neverever happen
insilmaril@166	1384	QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
insilmaril@166	1385	return;
insilmaril@166	1386	}
insilmaril@166	1387
insilmaril@166	1388	// Write it finally, and write in UTF8, no matter what
insilmaril@166	1389	QTextStream ts( &file );
insilmaril@166	1390	ts.setEncoding (QTextStream::UnicodeUTF8);
insilmaril@166	1391	ts << saveFile;
insilmaril@166	1392	file.close();
insilmaril@166	1393
insilmaril@166	1394	clipboardEmpty=false;
insilmaril@166	1395	updateActions();
insilmaril@0	1396	}
insilmaril@0	1397	}
insilmaril@0	1398
insilmaril@163	1399	void MapEditor::redo()
insilmaril@163	1400	{
insilmaril@163	1401	blockSaveState=true;
insilmaril@163	1402
insilmaril@366	1403	// Restore variables
insilmaril@366	1404	int curStep=undoSet.readNumEntry (QString("/history/curStep"));
insilmaril@366	1405	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@366	1406	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@381	1407	// Can we undo at all?
insilmaril@381	1408	if (redosAvail<1) return;
insilmaril@381	1409	redosAvail--;
insilmaril@381	1410
insilmaril@381	1411	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@366	1412	curStep++;
insilmaril@381	1413	if (curStep>stepsTotal) curStep=1;
insilmaril@366	1414	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	1415	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	1416	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	1417	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	1418	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	1419	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	1420
insilmaril@395	1421	if (!checkVersion(version))
insilmaril@395	1422	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	1423	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@395	1424
insilmaril@366	1425
insilmaril@163	1426	// Find out current undo directory
insilmaril@366	1427	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@366	1428
insilmaril@366	1429	/* TODO remove testing
insilmaril@366	1430	*/
insilmaril@366	1431	cout << "ME::redo() begin\n";
insilmaril@366	1432	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1433	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1434	cout << " curStep="<<curStep<<endl;
insilmaril@366	1435	cout << " ---------------------------"<<endl;
insilmaril@366	1436	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@366	1437	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@366	1438	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@366	1439	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@366	1440	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@366	1441	cout << " ---------------------------"<<endl<<endl;
insilmaril@163	1442
insilmaril@163	1443	// select object before redo
insilmaril@163	1444	if (!redoSelection.isEmpty())
insilmaril@163	1445	select (redoSelection);
insilmaril@163	1446
insilmaril@366	1447
insilmaril@366	1448	parseAtom (redoCommand);
insilmaril@366	1449	mapCenter->reposition();
insilmaril@366	1450
insilmaril@366	1451	blockSaveState=false;
insilmaril@366	1452
insilmaril@366	1453	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	1454	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	1455	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	1456	undoSet.writeSettings(histPath);
insilmaril@366	1457
insilmaril@408	1458	mainWindow->updateHistory (undoSet);
insilmaril@407	1459	updateActions();
insilmaril@366	1460
insilmaril@366	1461	/* TODO remove testing
insilmaril@163	1462	cout << "ME::redo() end\n";
insilmaril@163	1463	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1464	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1465	cout << " curStep="<<curStep<<endl;
insilmaril@163	1466	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	1467	*/
insilmaril@366	1468
insilmaril@366	1469
insilmaril@163	1470	}
insilmaril@163	1471
insilmaril@390	1472	bool MapEditor::isRedoAvailable()
insilmaril@390	1473	{
insilmaril@393	1474	if (undoSet.readNumEntry("/history/redosAvail",0)>0)
insilmaril@390	1475	return true;
insilmaril@390	1476	else
insilmaril@390	1477	return false;
insilmaril@390	1478	}
insilmaril@390	1479
insilmaril@106	1480	void MapEditor::undo()
insilmaril@106	1481	{
insilmaril@163	1482	blockSaveState=true;
insilmaril@163	1483
insilmaril@366	1484	// Restore variables
insilmaril@366	1485	int curStep=undoSet.readNumEntry (QString("/history/curStep"));
insilmaril@366	1486	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@366	1487	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@381	1488
insilmaril@381	1489	// Can we undo at all?
insilmaril@381	1490	if (undosAvail<1) return;
insilmaril@381	1491
insilmaril@366	1492	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	1493	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	1494	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	1495	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	1496	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	1497	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	1498
insilmaril@395	1499	if (!checkVersion(version))
insilmaril@395	1500	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	1501	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@366	1502
insilmaril@163	1503	// Find out current undo directory
insilmaril@366	1504	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@163	1505
insilmaril@136	1506	// select object before undo
insilmaril@136	1507	if (!undoSelection.isEmpty())
insilmaril@136	1508	select (undoSelection);
insilmaril@136	1509
insilmaril@164	1510	/* TODO testing
insilmaril@366	1511	*/
insilmaril@163	1512	cout << "ME::undo() begin\n";
insilmaril@163	1513	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1514	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1515	cout << " curStep="<<curStep<<endl;
insilmaril@163	1516	cout << " ---------------------------"<<endl;
insilmaril@366	1517	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@366	1518	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@366	1519	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@366	1520	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@366	1521	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@366	1522	cout << " ---------------------------"<<endl<<endl;
insilmaril@106	1523	parseAtom (undoCommand);
insilmaril@106	1524	mapCenter->reposition();
insilmaril@106	1525
insilmaril@163	1526	undosAvail--;
insilmaril@366	1527	curStep--;
insilmaril@381	1528	if (curStep<1) curStep=stepsTotal;
insilmaril@366	1529
insilmaril@366	1530	redosAvail++;
insilmaril@163	1531
insilmaril@163	1532	blockSaveState=false;
insilmaril@163	1533	/* TODO remove testing
insilmaril@163	1534	cout << "ME::undo() end\n";
insilmaril@163	1535	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1536	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1537	cout << " curStep="<<curStep<<endl;
insilmaril@163	1538	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	1539	*/
insilmaril@366	1540
insilmaril@366	1541	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	1542	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	1543	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	1544	undoSet.writeSettings(histPath);
insilmaril@366	1545
insilmaril@404	1546	mainWindow->updateHistory (undoSet);
insilmaril@366	1547	updateActions();
insilmaril@106	1548	}
insilmaril@106	1549
insilmaril@390	1550	bool MapEditor::isUndoAvailable()
insilmaril@390	1551	{
insilmaril@390	1552	if (undoSet.readNumEntry("/history/undosAvail",0)>0)
insilmaril@390	1553	return true;
insilmaril@390	1554	else
insilmaril@390	1555	return false;
insilmaril@390	1556	}
insilmaril@390	1557
insilmaril@404	1558	void MapEditor::gotoHistoryStep (int i)
insilmaril@381	1559	{
insilmaril@381	1560	// Restore variables
insilmaril@381	1561	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@388	1562	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@388	1563
insilmaril@388	1564	if (i<0) i=undosAvail+redosAvail;
insilmaril@388	1565
insilmaril@388	1566	// Clicking above current step makes us undo things
insilmaril@381	1567	if (i<undosAvail)
insilmaril@381	1568	{
insilmaril@381	1569	for (int j=0; j<undosAvail-i; j++) undo();
insilmaril@381	1570	return;
insilmaril@381	1571	}
insilmaril@388	1572	// Clicking below current step makes us redo things
insilmaril@381	1573	if (i>undosAvail)
insilmaril@381	1574	for (int j=undosAvail; j<i; j++) redo();
insilmaril@381	1575
insilmaril@381	1576	// And ignore clicking the current row ;-)
insilmaril@381	1577	}
insilmaril@381	1578
insilmaril@394	1579	void MapEditor::addMapReplaceInt(const QString &undoSel, const QString &path)
insilmaril@106	1580	{
insilmaril@393	1581	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	1582	QDir d(pathDir);
insilmaril@393	1583	QFile file (path);
insilmaril@163	1584
insilmaril@106	1585	if (d.exists() )
insilmaril@106	1586	{
insilmaril@106	1587	// We need to parse saved XML data
insilmaril@106	1588	mapBuilderHandler handler;
insilmaril@163	1589	QXmlInputSource source( file);
insilmaril@106	1590	QXmlSimpleReader reader;
insilmaril@106	1591	reader.setContentHandler( &handler );
insilmaril@106	1592	reader.setErrorHandler( &handler );
insilmaril@106	1593	handler.setMapEditor( this );
insilmaril@393	1594	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@106	1595	if (undoSel.isEmpty())
insilmaril@106	1596	{
insilmaril@139	1597	unselect();
insilmaril@106	1598	mapCenter->clear();
insilmaril@106	1599	handler.setLoadMode (NewMap);
insilmaril@106	1600	} else
insilmaril@106	1601	{
insilmaril@106	1602	select (undoSel);
insilmaril@106	1603	handler.setLoadMode (ImportReplace);
insilmaril@106	1604	}
insilmaril@139	1605	blockReposition=true;
insilmaril@106	1606	bool ok = reader.parse( source );
insilmaril@139	1607	blockReposition=false;
insilmaril@106	1608	if (! ok )
insilmaril@106	1609	{
insilmaril@106	1610	// This should never ever happen
insilmaril@393	1611	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	1612	handler.errorProtocol());
insilmaril@106	1613	}
insilmaril@106	1614	} else
insilmaril@393	1615	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	1616	}
insilmaril@393	1617
insilmaril@394	1618	void MapEditor::addMapInsertInt (const QString &path, int pos)
insilmaril@393	1619	{
insilmaril@393	1620	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@393	1621	typeid(*selection) == typeid(MapCenterObj)))
insilmaril@106	1622	{
insilmaril@393	1623	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	1624	QDir d(pathDir);
insilmaril@393	1625	QFile file (path);
insilmaril@393	1626
insilmaril@393	1627	if (d.exists() )
insilmaril@393	1628	{
insilmaril@393	1629	// We need to parse saved XML data
insilmaril@393	1630	mapBuilderHandler handler;
insilmaril@393	1631	QXmlInputSource source( file);
insilmaril@393	1632	QXmlSimpleReader reader;
insilmaril@393	1633	reader.setContentHandler( &handler );
insilmaril@393	1634	reader.setErrorHandler( &handler );
insilmaril@393	1635	handler.setMapEditor( this );
insilmaril@393	1636	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@394	1637	handler.setLoadMode (ImportAdd);
insilmaril@393	1638	blockReposition=true;
insilmaril@393	1639	bool ok = reader.parse( source );
insilmaril@393	1640	blockReposition=false;
insilmaril@393	1641	if (! ok )
insilmaril@393	1642	{
insilmaril@393	1643	// This should never ever happen
insilmaril@393	1644	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	1645	handler.errorProtocol());
insilmaril@393	1646	}
insilmaril@394	1647	if (selection!=mapCenter)
insilmaril@394	1648	((BranchObj)selection)->getLastBranch()->moveBranchTo ((BranchObj)(selection),pos);
insilmaril@393	1649	} else
insilmaril@393	1650	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	1651	}
insilmaril@106	1652	}
insilmaril@106	1653
insilmaril@166	1654	void MapEditor::pasteNoSave()
insilmaril@0	1655	{
insilmaril@166	1656	load (clipboardDir+"/part.xml",ImportAdd);
insilmaril@0	1657	}
insilmaril@0	1658
insilmaril@0	1659	void MapEditor::cutNoSave()
insilmaril@0	1660	{
insilmaril@166	1661	copy();
insilmaril@166	1662	deleteSelection();
insilmaril@0	1663	}
insilmaril@0	1664
insilmaril@0	1665	void MapEditor::paste()
insilmaril@0	1666	{
insilmaril@166	1667	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@166	1668	typeid(*selection) == typeid(MapCenterObj)))
insilmaril@166	1669	{
insilmaril@166	1670	pasteNoSave();
insilmaril@395	1671	saveStateChangingPart(
insilmaril@395	1672	selection,
insilmaril@395	1673	selection,
insilmaril@395	1674	"paste ()",
insilmaril@395	1675	QString("Paste to %1").arg( getName(selection))
insilmaril@395	1676	);
insilmaril@166	1677	mapCenter->reposition();
insilmaril@166	1678	}
insilmaril@0	1679	}
insilmaril@0	1680
insilmaril@0	1681	void MapEditor::cut()
insilmaril@0	1682	{
insilmaril@395	1683	saveStateChangingPart(
insilmaril@395	1684	selection->getParObj(),
insilmaril@395	1685	selection,
insilmaril@395	1686	"cut ()",
insilmaril@395	1687	QString("Cut %1").arg(getName(selection))
insilmaril@395	1688	);
insilmaril@0	1689	copy();
insilmaril@0	1690	cutNoSave();
insilmaril@0	1691	mapCenter->reposition();
insilmaril@0	1692	}
insilmaril@0	1693
insilmaril@130	1694	void MapEditor::move(const int &x, const int &y)
insilmaril@130	1695	{
insilmaril@366	1696	if (selection)
insilmaril@366	1697	{
insilmaril@408	1698	QString ps=qpointfToString (selection->getAbsPos());
insilmaril@366	1699	QString s=selection->getSelectString();
insilmaril@366	1700	saveState(
insilmaril@366	1701	s, "move "+ps,
insilmaril@408	1702	s, "move "+qpointfToString (QPointF (x,y)),
insilmaril@366	1703	QString("Move %1 to %2").arg(getName(selection)).arg(ps));
insilmaril@366	1704	selection->move(x,y);
insilmaril@366	1705	mapCenter->reposition();
insilmaril@366	1706	}
insilmaril@366	1707
insilmaril@366	1708	}
insilmaril@366	1709
insilmaril@366	1710	void MapEditor::moveRel (const int &x, const int &y)
insilmaril@366	1711	{
insilmaril@388	1712	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@388	1713	typeid(*selection) == typeid(MapCenterObj) \|\|
insilmaril@388	1714	typeid(*selection) == typeid (FloatImageObj)))
insilmaril@366	1715	{
insilmaril@408	1716	QString ps=qpointfToString (selection->getRelPos());
insilmaril@366	1717	QString s=selection->getSelectString();
insilmaril@366	1718	saveState(
insilmaril@366	1719	s, "moveRel "+ps,
insilmaril@408	1720	s, "moveRel "+qpointfToString (QPointF (x,y)),
insilmaril@366	1721	QString("Move %1 to relativ position %2").arg(getName(selection)).arg(ps));
insilmaril@388	1722	((OrnamentedObj*)selection)->move2RelPos (x,y);
insilmaril@366	1723	mapCenter->reposition();
insilmaril@366	1724	}
insilmaril@130	1725	}
insilmaril@130	1726
insilmaril@0	1727	void MapEditor::moveBranchUp()
insilmaril@0	1728	{
insilmaril@0	1729	BranchObj* bo;
insilmaril@0	1730	BranchObj* par;
insilmaril@0	1731	if (typeid(*selection) == typeid(BranchObj) )
insilmaril@0	1732	{
insilmaril@163	1733	bo=(BranchObj*)selection;
insilmaril@314	1734	if (!bo->canMoveBranchUp()) return;
insilmaril@0	1735	par=(BranchObj*)(bo->getParObj());
insilmaril@0	1736	selection->unselect();
insilmaril@366	1737	bo=par->moveBranchUp (bo); // bo will be the one below selection
insilmaril@0	1738	selection->select();
insilmaril@366	1739	saveState (selection,"moveBranchDown ()",bo,"moveBranchUp ()",QString("Move up %1").arg(getName(bo)));
insilmaril@0	1740	mapCenter->reposition();
insilmaril@0	1741	ensureSelectionVisible();
insilmaril@0	1742	}
insilmaril@0	1743	}
insilmaril@0	1744
insilmaril@0	1745	void MapEditor::moveBranchDown()
insilmaril@0	1746	{
insilmaril@0	1747	BranchObj* bo;
insilmaril@0	1748	BranchObj* par;
insilmaril@0	1749	if (typeid(*selection) == typeid(BranchObj) )
insilmaril@0	1750	{
insilmaril@163	1751	bo=(BranchObj*)selection;
insilmaril@314	1752	if (!bo->canMoveBranchDown()) return;
insilmaril@0	1753	par=(BranchObj*)(bo->getParObj());
insilmaril@0	1754	selection->unselect();
insilmaril@366	1755	bo=par->moveBranchDown(bo); // bo will be the one above selection
insilmaril@0	1756	selection->select();
insilmaril@366	1757	saveState(selection,"moveBranchUp ()",bo,"moveBranchDown ()",QString("Move down %1").arg(getName(bo)));
insilmaril@0	1758	mapCenter->reposition();
insilmaril@0	1759	ensureSelectionVisible();
insilmaril@0	1760	}
insilmaril@0	1761	}
insilmaril@0	1762
insilmaril@366	1763	QString MapEditor::getHeading(bool &ok, QPoint &p)
insilmaril@0	1764	{
insilmaril@366	1765	if (selection &&
insilmaril@366	1766	(typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@366	1767	typeid(*selection) == typeid(MapCenterObj) ) )
insilmaril@366	1768	{
insilmaril@366	1769	ok=true;
insilmaril@366	1770	ensureSelectionVisible();
insilmaril@408	1771	p=mapFromScene(selection->getAbsPos());
insilmaril@366	1772	return ((BranchObj*)selection)->getHeading();
insilmaril@366	1773	}
insilmaril@366	1774	ok=false;
insilmaril@366	1775	return QString();
insilmaril@366	1776	}
insilmaril@366	1777
insilmaril@366	1778	void MapEditor::setHeading(const QString &s)
insilmaril@366	1779	{
insilmaril@0	1780	if (selection &&
insilmaril@0	1781	(typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	1782	typeid(*selection) == typeid(MapCenterObj) ) )
insilmaril@0	1783	{
insilmaril@163	1784	editingBO=(BranchObj*)selection;
insilmaril@395	1785	saveState(
insilmaril@395	1786	selection,
insilmaril@366	1787	"setHeading (\""+editingBO->getHeading()+"\")",
insilmaril@395	1788	selection,
insilmaril@366	1789	"setHeading (\""+s+"\")",
insilmaril@366	1790	QString("Set heading of %1 to \"%2\"").arg(getName(editingBO)).arg(s) );
insilmaril@366	1791	editingBO->setHeading(s );
insilmaril@366	1792	editingBO=NULL;
insilmaril@106	1793	mapCenter->reposition();
insilmaril@106	1794	ensureSelectionVisible();
insilmaril@106	1795	}
insilmaril@106	1796	}
insilmaril@106	1797
insilmaril@366	1798	void MapEditor::setURLInt (const QString &s)
insilmaril@143	1799	{
insilmaril@143	1800	// Internal function, no saveState needed
insilmaril@143	1801	if (selection &&
insilmaril@143	1802	(typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@143	1803	typeid(*selection) == typeid(MapCenterObj) ) )
insilmaril@143	1804	{
insilmaril@163	1805	((BranchObj*)selection)->setURL(s);
insilmaril@143	1806	mapCenter->reposition();
insilmaril@143	1807	ensureSelectionVisible();
insilmaril@143	1808	}
insilmaril@143	1809	}
insilmaril@143	1810
insilmaril@366	1811	void MapEditor::setHeadingInt(const QString &s)
insilmaril@366	1812	{
insilmaril@366	1813	if (selection &&
insilmaril@366	1814	(typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@366	1815	typeid(*selection) == typeid(MapCenterObj) ) )
insilmaril@366	1816	{
insilmaril@366	1817	((BranchObj*)selection)->setHeading(s);
insilmaril@366	1818	mapCenter->reposition();
insilmaril@366	1819	ensureSelectionVisible();
insilmaril@366	1820	}
insilmaril@366	1821	}
insilmaril@366	1822
insilmaril@366	1823	void MapEditor::setVymLinkInt (const QString &s)
insilmaril@143	1824	{
insilmaril@143	1825	// Internal function, no saveState needed
insilmaril@143	1826	if (selection &&
insilmaril@143	1827	(typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@143	1828	typeid(*selection) == typeid(MapCenterObj) ) )
insilmaril@143	1829	{
insilmaril@163	1830	((BranchObj*)selection)->setVymLink(s);
insilmaril@143	1831	mapCenter->reposition();
insilmaril@143	1832	ensureSelectionVisible();
insilmaril@143	1833	}
insilmaril@143	1834	}
insilmaril@143	1835
insilmaril@366	1836	BranchObj* MapEditor::addNewBranchInt(int num)
insilmaril@0	1837	{
insilmaril@366	1838	// Depending on pos:
insilmaril@366	1839	// -3 insert in childs of parent above selection
insilmaril@366	1840	// -2 add branch to selection
insilmaril@366	1841	// -1 insert in childs of parent below selection
insilmaril@366	1842	// 0..n insert in childs of parent at pos
insilmaril@366	1843	BranchObj *newbo=NULL;
insilmaril@0	1844	if (selection &&
insilmaril@0	1845	(typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	1846	typeid(*selection) == typeid(MapCenterObj) ) )
insilmaril@0	1847	{
insilmaril@366	1848	BranchObj* bo = (BranchObj*) selection;
insilmaril@366	1849	if (num==-2)
insilmaril@0	1850	{
insilmaril@0	1851	// save scroll state. If scrolled, automatically select
insilmaril@0	1852	// new branch in order to tmp unscroll parent...
insilmaril@366	1853	return bo->addBranch();
insilmaril@366	1854
insilmaril@366	1855	}else if (num==-1)
insilmaril@0	1856	{
insilmaril@366	1857	num=bo->getNum()+1;
insilmaril@366	1858	bo=(BranchObj*)bo->getParObj();
insilmaril@366	1859	}else if (num==-3)
insilmaril@366	1860	{
insilmaril@366	1861	num=bo->getNum();
insilmaril@366	1862	bo=(BranchObj*)bo->getParObj();
insilmaril@366	1863	}
insilmaril@366	1864	if (!bo) return bo;
insilmaril@366	1865	newbo=bo->insertBranch(num);
insilmaril@366	1866	}
insilmaril@366	1867	return newbo;
insilmaril@366	1868	}
insilmaril@366	1869
insilmaril@394	1870	BranchObj* MapEditor::addNewBranch(int pos)
insilmaril@366	1871	{
insilmaril@366	1872	// Different meaning than num in addNewBranchInt!
insilmaril@366	1873	// -1 add above
insilmaril@366	1874	// 0 add as child
insilmaril@366	1875	// +1 add below
insilmaril@394	1876	BranchObj bo = (BranchObj) selection;
insilmaril@394	1877	BranchObj *newbo=NULL;
insilmaril@394	1878
insilmaril@366	1879	if (selection &&
insilmaril@366	1880	(typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@366	1881	typeid(*selection) == typeid(MapCenterObj) ) )
insilmaril@366	1882	{
insilmaril@366	1883	newbo=addNewBranchInt (pos-2);
insilmaril@366	1884
insilmaril@366	1885	if (newbo)
insilmaril@366	1886	{
insilmaril@395	1887	saveState(
insilmaril@412	1888	selection, // FIXME addNewBranch (int pos) sholdnt newbo be deleted here???
insilmaril@393	1889	"delete ()",
insilmaril@395	1890	selection,
insilmaril@366	1891	QString ("addBranch (%1)").arg(pos-2),
insilmaril@395	1892	QString ("Add new branch to %1").arg(getName(bo)));
insilmaril@366	1893
insilmaril@366	1894	mapCenter->reposition();
insilmaril@366	1895	}
insilmaril@366	1896	}
insilmaril@394	1897	return newbo;
insilmaril@366	1898	}
insilmaril@366	1899
insilmaril@366	1900
insilmaril@394	1901	BranchObj* MapEditor::addNewBranchBefore()
insilmaril@366	1902	{
insilmaril@394	1903	BranchObj *newbo=NULL;
insilmaril@366	1904	if (selection &&
insilmaril@366	1905	(typeid(*selection) == typeid(BranchObj) ) )
insilmaril@394	1906	// We accept no MapCenterObj here, so we _have_ a parent
insilmaril@366	1907	{
insilmaril@394	1908	BranchObj* bo = (BranchObj*) selection;
insilmaril@408	1909	QPointF p=bo->getRelPos();
insilmaril@394	1910
insilmaril@394	1911
insilmaril@366	1912	BranchObj parbo=(BranchObj)(selection->getParObj());
insilmaril@394	1913
insilmaril@394	1914	// add below selection
insilmaril@394	1915	newbo=parbo->insertBranch(bo->getNum()+1);
insilmaril@394	1916	if (newbo)
insilmaril@366	1917	{
insilmaril@394	1918	newbo->move2RelPos (p);
insilmaril@394	1919
insilmaril@394	1920	// Move selection to new branch
insilmaril@394	1921	((BranchObj*)selection)->moveBranchTo (newbo,-1);
insilmaril@394	1922
insilmaril@394	1923	saveState (newbo, "deleteKeepChilds ()", newbo, "addBranchBefore ()",
insilmaril@394	1924	QString ("Add branch before %1").arg(getName(bo)));
insilmaril@394	1925
insilmaril@394	1926	mapCenter->reposition();
insilmaril@394	1927	}
insilmaril@0	1928	}
insilmaril@394	1929	return newbo;
insilmaril@0	1930	}
insilmaril@0	1931
insilmaril@0	1932	void MapEditor::deleteSelection()
insilmaril@0	1933	{
insilmaril@0	1934	if (selection && typeid(*selection) ==typeid(BranchObj) )
insilmaril@0	1935	{
insilmaril@366	1936	BranchObj* bo=(BranchObj*)selection;
insilmaril@294	1937	BranchObj* par=(BranchObj*)(bo->getParObj());
insilmaril@294	1938	bo->unselect();
insilmaril@394	1939	saveStateRemovingPart (bo, QString ("Delete %1").arg(getName(bo)));
insilmaril@0	1940	selection=NULL;
insilmaril@0	1941	par->removeBranch(bo);
insilmaril@0	1942	selection=par;
insilmaril@0	1943	selection->select();
insilmaril@0	1944	ensureSelectionVisible();
insilmaril@0	1945	mapCenter->reposition();
insilmaril@0	1946	}
insilmaril@0	1947	if (selection && typeid(*selection) ==typeid(FloatImageObj) )
insilmaril@0	1948	{
insilmaril@366	1949	FloatImageObj* fio=(FloatImageObj*)selection;
insilmaril@0	1950	BranchObj* par=(BranchObj*)(fio->getParObj());
insilmaril@395	1951	saveStateChangingPart(
insilmaril@395	1952	par,
insilmaril@395	1953	fio,
insilmaril@395	1954	"delete ()",
insilmaril@395	1955	QString("Delete %1").arg(getName(fio))
insilmaril@395	1956	);
insilmaril@0	1957	fio->unselect();
insilmaril@0	1958	selection=NULL;
insilmaril@0	1959	par->removeFloatImage(fio);
insilmaril@0	1960	selection=par;
insilmaril@0	1961	selection->select();
insilmaril@0	1962	ensureSelectionVisible();
insilmaril@0	1963	mapCenter->reposition();
insilmaril@0	1964	}
insilmaril@0	1965	}
insilmaril@0	1966
insilmaril@0	1967	LinkableMapObj* MapEditor::getSelection()
insilmaril@0	1968	{
insilmaril@0	1969	return selection;
insilmaril@0	1970	}
insilmaril@0	1971
insilmaril@267	1972	void MapEditor::unselect()
insilmaril@267	1973	{
insilmaril@267	1974	if (selection)
insilmaril@267	1975	{
insilmaril@267	1976	selectionLast=selection;
insilmaril@267	1977	selection->unselect();
insilmaril@267	1978	selection=NULL;
insilmaril@267	1979	}
insilmaril@267	1980	}
insilmaril@267	1981
insilmaril@267	1982	void MapEditor::reselect()
insilmaril@267	1983	{
insilmaril@267	1984	if (selectionLast)
insilmaril@267	1985	{
insilmaril@267	1986	selection=selectionLast;
insilmaril@267	1987	selection->select();
insilmaril@267	1988	selectionLast=NULL;
insilmaril@267	1989	}
insilmaril@267	1990	}
insilmaril@267	1991
insilmaril@83	1992	bool MapEditor::select (const QString &s)
insilmaril@83	1993	{
insilmaril@106	1994	LinkableMapObj *lmo=mapCenter->findObjBySelect(s);
insilmaril@0	1995
insilmaril@0	1996	// Finally select the found object
insilmaril@0	1997	if (lmo)
insilmaril@0	1998	{
insilmaril@98	1999	if (selection) unselect();
insilmaril@0	2000	selection=lmo;
insilmaril@0	2001	selection->select();
insilmaril@0	2002	ensureSelectionVisible();
insilmaril@0	2003	return true;
insilmaril@139	2004	}
insilmaril@139	2005	return false;
insilmaril@0	2006	}
insilmaril@0	2007
insilmaril@366	2008	QString MapEditor::getSelectString()
insilmaril@366	2009	{
insilmaril@366	2010	if (selection) return selection->getSelectString();
insilmaril@366	2011	return QString();
insilmaril@366	2012	}
insilmaril@366	2013
insilmaril@366	2014	void MapEditor::selectInt (LinkableMapObj *lmo)
insilmaril@0	2015	{
insilmaril@267	2016	if (lmo && selection != lmo)
insilmaril@0	2017	{
insilmaril@267	2018	// select the MapObj
insilmaril@267	2019	if (selection) selection->unselect();
insilmaril@267	2020	selection=lmo;
insilmaril@267	2021	selection->select();
insilmaril@0	2022	}
insilmaril@267	2023	}
insilmaril@0	2024
insilmaril@366	2025	void MapEditor::selectNextBranchInt()
insilmaril@0	2026	{
insilmaril@0	2027	// Increase number of branch
insilmaril@0	2028	if (selection)
insilmaril@0	2029	{
insilmaril@0	2030	QString s=selection->getSelectString();
insilmaril@0	2031	QString part;
insilmaril@0	2032	QString typ;
insilmaril@0	2033	QString num;
insilmaril@0	2034
insilmaril@0	2035	// Where am I?
insilmaril@0	2036	part=s.section(",",-1);
insilmaril@0	2037	typ=part.left (3);
insilmaril@0	2038	num=part.right(part.length() - 3);
insilmaril@0	2039
insilmaril@0	2040	s=s.left (s.length() -num.length());
insilmaril@0	2041
insilmaril@0	2042	// Go to next lmo
insilmaril@0	2043	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2044
insilmaril@0	2045	s=s+num;
insilmaril@0	2046
insilmaril@0	2047	// Try to select this one
insilmaril@0	2048	if (select (s)) return;
insilmaril@0	2049
insilmaril@0	2050	// We have no direct successor,
insilmaril@0	2051	// try to increase the parental number in order to
insilmaril@0	2052	// find a successor with same depth
insilmaril@0	2053
insilmaril@0	2054	int d=selection->getDepth();
insilmaril@0	2055	int oldDepth=d;
insilmaril@0	2056	int i;
insilmaril@0	2057	bool found=false;
insilmaril@0	2058	bool b;
insilmaril@0	2059	while (!found && d>0)
insilmaril@0	2060	{
insilmaril@0	2061	s=s.section (",",0,d-1);
insilmaril@0	2062	// replace substring of current depth in s with "1"
insilmaril@0	2063	part=s.section(",",-1);
insilmaril@0	2064	typ=part.left (3);
insilmaril@0	2065	num=part.right(part.length() - 3);
insilmaril@0	2066
insilmaril@0	2067	if (d>1)
insilmaril@0	2068	{
insilmaril@0	2069	// increase number of parent
insilmaril@0	2070	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2071	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2072	} else
insilmaril@0	2073	{
insilmaril@0	2074	// Special case, look at orientation
insilmaril@0	2075	if (selection->getOrientation()==OrientRightOfCenter)
insilmaril@0	2076	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2077	else
insilmaril@0	2078	num=QString ("%1").arg(num.toUInt()-1);
insilmaril@0	2079	s=typ+num;
insilmaril@0	2080	}
insilmaril@0	2081
insilmaril@0	2082	if (select (s))
insilmaril@0	2083	// pad to oldDepth, select the first branch for each depth
insilmaril@0	2084	for (i=d;i<oldDepth;i++)
insilmaril@0	2085	{
insilmaril@0	2086	b=select (s);
insilmaril@0	2087	if (b)
insilmaril@0	2088	{
insilmaril@163	2089	if ( ((BranchObj*)selection)->countBranches()>0)
insilmaril@0	2090	s+=",bo:0";
insilmaril@0	2091	else
insilmaril@0	2092	break;
insilmaril@0	2093	} else
insilmaril@0	2094	break;
insilmaril@0	2095	}
insilmaril@0	2096
insilmaril@0	2097	// try to select the freshly built string
insilmaril@0	2098	found=select(s);
insilmaril@0	2099	d--;
insilmaril@0	2100	}
insilmaril@0	2101	return;
insilmaril@0	2102	}
insilmaril@0	2103	}
insilmaril@0	2104
insilmaril@366	2105	void MapEditor::selectPrevBranchInt()
insilmaril@0	2106	{
insilmaril@0	2107	// Decrease number of branch
insilmaril@0	2108	if (selection)
insilmaril@0	2109	{
insilmaril@0	2110	QString s=selection->getSelectString();
insilmaril@0	2111	QString part;
insilmaril@0	2112	QString typ;
insilmaril@0	2113	QString num;
insilmaril@0	2114
insilmaril@0	2115	// Where am I?
insilmaril@0	2116	part=s.section(",",-1);
insilmaril@0	2117	typ=part.left (3);
insilmaril@0	2118	num=part.right(part.length() - 3);
insilmaril@0	2119
insilmaril@0	2120	s=s.left (s.length() -num.length());
insilmaril@0	2121
insilmaril@411	2122	int n=num.toInt()-1;
insilmaril@411	2123
insilmaril@0	2124	// Go to next lmo
insilmaril@411	2125	num=QString ("%1").arg(n);
insilmaril@0	2126	s=s+num;
insilmaril@0	2127
insilmaril@0	2128	// Try to select this one
insilmaril@411	2129	if (n>=0 && select (s)) return;
insilmaril@0	2130
insilmaril@0	2131	// We have no direct precessor,
insilmaril@0	2132	// try to decrease the parental number in order to
insilmaril@0	2133	// find a precessor with same depth
insilmaril@0	2134
insilmaril@0	2135	int d=selection->getDepth();
insilmaril@0	2136	int oldDepth=d;
insilmaril@0	2137	int i;
insilmaril@0	2138	bool found=false;
insilmaril@0	2139	bool b;
insilmaril@0	2140	while (!found && d>0)
insilmaril@0	2141	{
insilmaril@0	2142	s=s.section (",",0,d-1);
insilmaril@0	2143	// replace substring of current depth in s with "1"
insilmaril@0	2144	part=s.section(",",-1);
insilmaril@0	2145	typ=part.left (3);
insilmaril@0	2146	num=part.right(part.length() - 3);
insilmaril@0	2147
insilmaril@0	2148	if (d>1)
insilmaril@0	2149	{
insilmaril@0	2150	// decrease number of parent
insilmaril@411	2151	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	2152	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2153	} else
insilmaril@0	2154	{
insilmaril@0	2155	// Special case, look at orientation
insilmaril@0	2156	if (selection->getOrientation()==OrientRightOfCenter)
insilmaril@411	2157	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	2158	else
insilmaril@411	2159	num=QString ("%1").arg(num.toInt()+1);
insilmaril@0	2160	s=typ+num;
insilmaril@0	2161	}
insilmaril@0	2162
insilmaril@0	2163	if (select(s))
insilmaril@0	2164	// pad to oldDepth, select the last branch for each depth
insilmaril@0	2165	for (i=d;i<oldDepth;i++)
insilmaril@0	2166	{
insilmaril@0	2167	b=select (s);
insilmaril@0	2168	if (b)
insilmaril@163	2169	if ( ((BranchObj*)selection)->countBranches()>0)
insilmaril@163	2170	s+=",bo:"+ QString ("%1").arg( ((BranchObj*)selection)->countBranches()-1 );
insilmaril@0	2171	else
insilmaril@0	2172	break;
insilmaril@0	2173	else
insilmaril@0	2174	break;
insilmaril@0	2175	}
insilmaril@0	2176
insilmaril@0	2177	// try to select the freshly built string
insilmaril@0	2178	found=select(s);
insilmaril@0	2179	d--;
insilmaril@0	2180	}
insilmaril@0	2181	return;
insilmaril@0	2182	}
insilmaril@0	2183	}
insilmaril@0	2184
insilmaril@0	2185	void MapEditor::selectUpperBranch()
insilmaril@0	2186	{
insilmaril@0	2187	if (selection)
insilmaril@0	2188	{
insilmaril@0	2189	if (typeid(*selection) == typeid(BranchObj))
insilmaril@0	2190	{
insilmaril@0	2191	if (selection->getOrientation()==OrientRightOfCenter)
insilmaril@366	2192	selectPrevBranchInt();
insilmaril@0	2193	else
insilmaril@0	2194	if (selection->getDepth()==1)
insilmaril@366	2195	selectNextBranchInt();
insilmaril@0	2196	else
insilmaril@366	2197	selectPrevBranchInt();
insilmaril@0	2198	}
insilmaril@0	2199	}
insilmaril@0	2200	}
insilmaril@0	2201
insilmaril@0	2202	void MapEditor::selectLowerBranch()
insilmaril@0	2203	{
insilmaril@0	2204	if (selection)
insilmaril@0	2205	{
insilmaril@0	2206	if (typeid(*selection) == typeid(BranchObj))
insilmaril@0	2207	{
insilmaril@0	2208	if (selection->getOrientation()==OrientRightOfCenter)
insilmaril@366	2209	selectNextBranchInt();
insilmaril@0	2210	else
insilmaril@0	2211	if (selection->getDepth()==1)
insilmaril@366	2212	selectPrevBranchInt();
insilmaril@0	2213	else
insilmaril@366	2214	selectNextBranchInt();
insilmaril@0	2215	}
insilmaril@0	2216	}
insilmaril@0	2217	}
insilmaril@0	2218
insilmaril@0	2219
insilmaril@0	2220	void MapEditor::selectLeftBranch()
insilmaril@0	2221	{
insilmaril@0	2222	BranchObj* bo;
insilmaril@0	2223	BranchObj* par;
insilmaril@0	2224	if (selection)
insilmaril@0	2225	{
insilmaril@0	2226	if (typeid(*selection) == typeid(MapCenterObj))
insilmaril@0	2227	{
insilmaril@163	2228	par= (BranchObj*) selection;
insilmaril@0	2229	bo=par->getLastSelectedBranch();
insilmaril@0	2230	if (bo)
insilmaril@0	2231	{
insilmaril@0	2232	// Workaround for reselecting on left and right side
insilmaril@0	2233	if (bo->getOrientation()==OrientRightOfCenter)
insilmaril@0	2234	{
insilmaril@0	2235	bo=par->getLastBranch();
insilmaril@0	2236	}
insilmaril@0	2237	if (bo)
insilmaril@0	2238	{
insilmaril@0	2239	par->unselect();
insilmaril@0	2240	selection=bo;
insilmaril@0	2241	selection->select();
insilmaril@0	2242	ensureSelectionVisible();
insilmaril@0	2243	}
insilmaril@0	2244	}
insilmaril@0	2245	} else
insilmaril@0	2246	{
insilmaril@0	2247	par=(BranchObj*)(selection->getParObj());
insilmaril@0	2248	if (selection->getOrientation()==OrientRightOfCenter)
insilmaril@0	2249	{
insilmaril@0	2250	if (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2251	typeid(*selection) == typeid(FloatImageObj))
insilmaril@0	2252	{
insilmaril@0	2253	selection->unselect();
insilmaril@0	2254	selection=par;
insilmaril@0	2255	selection->select();
insilmaril@0	2256	ensureSelectionVisible();
insilmaril@0	2257	}
insilmaril@0	2258	} else
insilmaril@0	2259	{
insilmaril@0	2260	if (typeid(*selection) == typeid(BranchObj) )
insilmaril@0	2261	{
insilmaril@163	2262	bo=((BranchObj*)selection)->getLastSelectedBranch();
insilmaril@0	2263	if (bo)
insilmaril@0	2264	{
insilmaril@0	2265	selection->unselect();
insilmaril@0	2266	selection=bo;
insilmaril@0	2267	selection->select();
insilmaril@0	2268	ensureSelectionVisible();
insilmaril@0	2269	}
insilmaril@0	2270	}
insilmaril@0	2271	}
insilmaril@0	2272	}
insilmaril@0	2273	}
insilmaril@0	2274	}
insilmaril@0	2275
insilmaril@0	2276	void MapEditor::selectRightBranch()
insilmaril@0	2277	{
insilmaril@0	2278	BranchObj* bo;
insilmaril@0	2279	BranchObj* par;
insilmaril@0	2280
insilmaril@0	2281	if (selection)
insilmaril@0	2282	{
insilmaril@0	2283	if (typeid(*selection) == typeid(MapCenterObj))
insilmaril@0	2284	{
insilmaril@163	2285	par= (BranchObj*) selection;
insilmaril@0	2286	bo=par->getLastSelectedBranch();
insilmaril@0	2287	if (bo)
insilmaril@0	2288	{
insilmaril@366	2289	// Workaround for reselecting on left and right side
insilmaril@0	2290	if (bo->getOrientation()==OrientLeftOfCenter)
insilmaril@0	2291	bo=par->getFirstBranch();
insilmaril@0	2292	if (bo)
insilmaril@0	2293	{
insilmaril@0	2294	par->unselect();
insilmaril@0	2295	selection=bo;
insilmaril@0	2296	selection->select();
insilmaril@0	2297	ensureSelectionVisible();
insilmaril@0	2298	}
insilmaril@0	2299	}
insilmaril@0	2300	} else
insilmaril@0	2301	{
insilmaril@0	2302	par=(BranchObj*)(selection->getParObj());
insilmaril@0	2303	if (selection->getOrientation()==OrientLeftOfCenter)
insilmaril@0	2304	{
insilmaril@0	2305	if (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2306	typeid(*selection) == typeid(FloatImageObj))
insilmaril@0	2307	{
insilmaril@0	2308	selection->unselect();
insilmaril@0	2309	selection=par;
insilmaril@0	2310	selection->select();
insilmaril@0	2311	ensureSelectionVisible();
insilmaril@0	2312	}
insilmaril@0	2313	} else
insilmaril@0	2314	{
insilmaril@0	2315	if (typeid(*selection) == typeid(BranchObj) )
insilmaril@0	2316	{
insilmaril@163	2317	bo=((BranchObj*)selection)->getLastSelectedBranch();
insilmaril@0	2318	if (bo)
insilmaril@0	2319	{
insilmaril@0	2320	selection->unselect();
insilmaril@0	2321	selection=bo;
insilmaril@0	2322	selection->select();
insilmaril@0	2323	ensureSelectionVisible();
insilmaril@0	2324	}
insilmaril@0	2325	}
insilmaril@0	2326	}
insilmaril@0	2327	}
insilmaril@0	2328	}
insilmaril@0	2329	}
insilmaril@0	2330
insilmaril@0	2331	void MapEditor::selectFirstBranch()
insilmaril@0	2332	{
insilmaril@0	2333	BranchObj *bo1;
insilmaril@0	2334	BranchObj *bo2;
insilmaril@0	2335	BranchObj* par;
insilmaril@0	2336	if (selection) {
insilmaril@0	2337	if (typeid(*selection) == typeid(BranchObj))
insilmaril@0	2338	{
insilmaril@163	2339	bo1= (BranchObj*) selection;
insilmaril@0	2340	par=(BranchObj*)(bo1->getParObj());
insilmaril@0	2341	bo2=par->getFirstBranch();
insilmaril@0	2342	if (bo2) {
insilmaril@0	2343	bo1->unselect();
insilmaril@0	2344	selection=bo2;
insilmaril@0	2345	selection->select();
insilmaril@0	2346	ensureSelectionVisible();
insilmaril@0	2347	}
insilmaril@0	2348	}
insilmaril@0	2349	}
insilmaril@0	2350	}
insilmaril@0	2351
insilmaril@0	2352	void MapEditor::selectLastBranch()
insilmaril@0	2353	{
insilmaril@0	2354	BranchObj *bo1;
insilmaril@0	2355	BranchObj *bo2;
insilmaril@0	2356	BranchObj* par;
insilmaril@0	2357	if (selection) {
insilmaril@0	2358	if (typeid(*selection) == typeid(BranchObj))
insilmaril@0	2359	{
insilmaril@163	2360	bo1= (BranchObj*) selection;
insilmaril@0	2361	par=(BranchObj*)(bo1->getParObj());
insilmaril@0	2362	bo2=par->getLastBranch();
insilmaril@0	2363	if (bo2) {
insilmaril@0	2364	bo1->unselect();
insilmaril@0	2365	selection=bo2;
insilmaril@0	2366	selection->select();
insilmaril@0	2367	ensureSelectionVisible();
insilmaril@0	2368	}
insilmaril@0	2369	}
insilmaril@0	2370	}
insilmaril@0	2371	}
insilmaril@0	2372
insilmaril@408	2373	void MapEditor::selectMapBackgroundImage ()
insilmaril@408	2374	{
insilmaril@408	2375	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@408	2376	fd->setMode (Q3FileDialog::ExistingFile);
insilmaril@408	2377	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@408	2378	ImagePreview *p =new ImagePreview (fd);
insilmaril@408	2379	fd->setContentsPreviewEnabled( TRUE );
insilmaril@408	2380	fd->setContentsPreview( p, p );
insilmaril@408	2381	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@408	2382	fd->setCaption(vymName+" - " +tr("Load background image"));
insilmaril@408	2383	fd->setDir (lastImageDir);
insilmaril@408	2384	fd->show();
insilmaril@408	2385
insilmaril@408	2386	if ( fd->exec() == QDialog::Accepted )
insilmaril@408	2387	{
insilmaril@412	2388	// TODO selectMapBackgroundImg in QT4 use: lastImageDir=fd->directory();
insilmaril@408	2389	lastImageDir=QDir (fd->dirPath());
insilmaril@408	2390	setMapBackgroundImage (fd->selectedFile());
insilmaril@408	2391	}
insilmaril@408	2392	}
insilmaril@408	2393
insilmaril@408	2394	void MapEditor::setMapBackgroundImage (const QString &fn)
insilmaril@408	2395	{
insilmaril@408	2396	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@408	2397	/*
insilmaril@408	2398	saveState(
insilmaril@408	2399	selection,
insilmaril@408	2400	QString ("setMapBackgroundImage (%1)").arg(oldcol.name()),
insilmaril@408	2401	selection,
insilmaril@408	2402	QString ("setMapBackgroundImage (%1)").arg(col.name()),
insilmaril@408	2403	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	2404	*/
insilmaril@408	2405	cout << "Trying to load "<<fn.ascii()<<endl;
insilmaril@408	2406	QBrush brush;
insilmaril@408	2407	brush.setTextureImage (QPixmap (fn));
insilmaril@408	2408	mapScene->setBackgroundBrush(brush);
insilmaril@408	2409	}
insilmaril@408	2410
insilmaril@398	2411	void MapEditor::selectMapBackgroundColor()
insilmaril@0	2412	{
insilmaril@408	2413	QColor col = QColorDialog::getColor( mapScene->backgroundBrush().color(), this );
insilmaril@0	2414	if ( !col.isValid() ) return;
insilmaril@408	2415	setMapBackgroundColor( col );
insilmaril@0	2416	}
insilmaril@0	2417
insilmaril@398	2418
insilmaril@398	2419	void MapEditor::setMapBackgroundColor(QColor col)
insilmaril@0	2420	{
insilmaril@408	2421	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@398	2422	saveState(
insilmaril@398	2423	selection,
insilmaril@398	2424	QString ("setMapBackgroundColor (%1)").arg(oldcol.name()),
insilmaril@398	2425	selection,
insilmaril@398	2426	QString ("setMapBackgroundColor (%1)").arg(col.name()),
insilmaril@398	2427	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	2428	mapScene->setBackgroundBrush(col);
insilmaril@398	2429	}
insilmaril@398	2430
insilmaril@398	2431	QColor MapEditor::getMapBackgroundColor()
insilmaril@398	2432	{
insilmaril@408	2433	return mapScene->backgroundBrush().color();
insilmaril@0	2434	}
insilmaril@0	2435
insilmaril@395	2436	QColor MapEditor::getCurrentHeadingColor()
insilmaril@0	2437	{
insilmaril@0	2438	if (selection)
insilmaril@0	2439	{
insilmaril@0	2440	if (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2441	typeid(*selection) == typeid(MapCenterObj))
insilmaril@0	2442	{
insilmaril@163	2443	BranchObj bo=(BranchObj)selection;
insilmaril@395	2444	return bo->getColor();
insilmaril@0	2445	}
insilmaril@0	2446	}
insilmaril@395	2447
insilmaril@395	2448	QMessageBox::warning(0,tr("Warning"),tr("Can't get color of heading,\nthere's no branch selected"));
insilmaril@395	2449	return Qt::black;
insilmaril@0	2450	}
insilmaril@0	2451
insilmaril@395	2452	void MapEditor::colorItem(QColor c)
insilmaril@0	2453	{
insilmaril@0	2454	if (selection)
insilmaril@0	2455	{
insilmaril@0	2456	if (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2457	typeid(*selection) == typeid(MapCenterObj))
insilmaril@0	2458	{
insilmaril@163	2459	BranchObj bo=(BranchObj)selection;
insilmaril@398	2460	saveState(
insilmaril@395	2461	selection,
insilmaril@398	2462	QString ("colorItem (%1)").arg(bo->getColor().name()),
insilmaril@395	2463	selection,
insilmaril@395	2464	QString ("colorItem (%1)").arg(c.name()),
insilmaril@395	2465	QString("Set color of %1 to %2").arg(getName(bo)).arg(c.name())
insilmaril@398	2466	);
insilmaril@395	2467	bo->setColor(c); // color branch
insilmaril@0	2468	}
insilmaril@0	2469	}
insilmaril@0	2470	}
insilmaril@0	2471
insilmaril@395	2472	void MapEditor::colorBranch(QColor c)
insilmaril@0	2473	{
insilmaril@0	2474	if (selection)
insilmaril@0	2475	{
insilmaril@0	2476	if (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2477	typeid(*selection) == typeid(MapCenterObj))
insilmaril@0	2478	{
insilmaril@163	2479	BranchObj bo=(BranchObj)selection;
insilmaril@395	2480	saveStateChangingPart(
insilmaril@395	2481	selection,
insilmaril@395	2482	selection,
insilmaril@395	2483	QString ("colorBranch (%1)").arg(c.name()),
insilmaril@395	2484	QString ("Set color of %1 and childs to %2").arg(getName(bo)).arg(c.name())
insilmaril@395	2485	);
insilmaril@395	2486	bo->setColorChilds(c); // color links, color childs
insilmaril@0	2487	}
insilmaril@0	2488	}
insilmaril@0	2489	}
insilmaril@0	2490
insilmaril@0	2491
insilmaril@0	2492	void MapEditor::toggleStandardFlag(QString f)
insilmaril@0	2493	{
insilmaril@0	2494	if (selection)
insilmaril@0	2495	{
insilmaril@366	2496	if (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@366	2497	typeid(*selection) == typeid(MapCenterObj))
insilmaril@366	2498	{
insilmaril@366	2499	BranchObj bo=(BranchObj)selection;
insilmaril@366	2500	QString u,r;
insilmaril@366	2501	if (bo->isSetStandardFlag(f))
insilmaril@366	2502	{
insilmaril@366	2503	r="unsetFlag";
insilmaril@366	2504	u="setFlag";
insilmaril@366	2505	}
insilmaril@366	2506	else
insilmaril@366	2507	{
insilmaril@366	2508	u="unsetFlag";
insilmaril@366	2509	r="setFlag";
insilmaril@366	2510	}
insilmaril@395	2511	saveState(
insilmaril@395	2512	selection,
insilmaril@395	2513	QString("%1 (\"%2\")").arg(u).arg(f),
insilmaril@395	2514	selection,
insilmaril@366	2515	QString("%1 (\"%2\")").arg(r).arg(f),
insilmaril@366	2516	QString("Toggling standard flag \"%1\" of %2").arg(f).arg(getName(bo)));
insilmaril@390	2517	bo->toggleStandardFlag (f,mainWindow->useFlagGroups());
insilmaril@366	2518	}
insilmaril@0	2519	}
insilmaril@0	2520	}
insilmaril@0	2521
insilmaril@0	2522	void MapEditor::setViewCenter()
insilmaril@0	2523	{
insilmaril@408	2524	// transform to sceneView Coord:
insilmaril@408	2525	QPointF p=matrix().map(movingCenter);
insilmaril@411	2526	//FIXME setViewCenter not ported yet to QT4 (center ist TextStream there)
insilmaril@408	2527	//center ( p.x(), p.y());
insilmaril@0	2528	}
insilmaril@0	2529
insilmaril@0	2530
insilmaril@0	2531	BranchObj* MapEditor::findText (QString s, bool cs)
insilmaril@0	2532	{
insilmaril@366	2533	QTextDocument::FindFlags flags=0;
insilmaril@366	2534	if (cs) flags=QTextDocument::FindCaseSensitively;
insilmaril@366	2535
insilmaril@0	2536	if (!itFind)
insilmaril@0	2537	{ // Nothing found or new find process
insilmaril@0	2538	if (EOFind)
insilmaril@0	2539	// nothing found, start again
insilmaril@0	2540	EOFind=false;
insilmaril@0	2541	itFind=mapCenter->first();
insilmaril@0	2542	}
insilmaril@0	2543	bool searching=true;
insilmaril@0	2544	bool foundNote=false;
insilmaril@0	2545	while (searching && !EOFind)
insilmaril@0	2546	{
insilmaril@0	2547	if (itFind)
insilmaril@0	2548	{
insilmaril@0	2549	// Searching in Note
insilmaril@0	2550	if (itFind->getNote().contains(s,cs))
insilmaril@0	2551	{
insilmaril@0	2552	if (selection!=itFind)
insilmaril@0	2553	{
insilmaril@163	2554	if (selection) ((BranchObj*)selection)->unselect();
insilmaril@0	2555	selection=itFind;
insilmaril@0	2556	selection->select();
insilmaril@0	2557	ensureSelectionVisible();
insilmaril@0	2558	}
insilmaril@366	2559	if (textEditor->findText(s,flags))
insilmaril@0	2560	{
insilmaril@0	2561	searching=false;
insilmaril@0	2562	foundNote=true;
insilmaril@0	2563	}
insilmaril@0	2564	}
insilmaril@0	2565	// Searching in Heading
insilmaril@0	2566	if (searching && itFind->getHeading().contains (s,cs) )
insilmaril@0	2567	{
insilmaril@163	2568	if (selection) ((BranchObj*)selection)->unselect();
insilmaril@0	2569	selection=itFind;
insilmaril@0	2570	selection->select();
insilmaril@0	2571	ensureSelectionVisible();
insilmaril@0	2572	searching=false;
insilmaril@0	2573	}
insilmaril@0	2574	}
insilmaril@0	2575	if (!foundNote)
insilmaril@0	2576	{
insilmaril@0	2577	itFind=itFind->next();
insilmaril@0	2578	if (!itFind) EOFind=true;
insilmaril@0	2579	}
insilmaril@0	2580	}
insilmaril@0	2581	if (!searching)
insilmaril@0	2582	{
insilmaril@163	2583	return (BranchObj*)selection;
insilmaril@0	2584	} else
insilmaril@0	2585	return NULL;
insilmaril@0	2586	}
insilmaril@0	2587
insilmaril@0	2588	void MapEditor::findReset()
insilmaril@0	2589	{ // Necessary if text to find changes during a find process
insilmaril@0	2590	itFind=NULL;
insilmaril@0	2591	EOFind=false;
insilmaril@0	2592	}
insilmaril@395	2593	void MapEditor::setURL(const QString &url)
insilmaril@395	2594	{
insilmaril@395	2595	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@395	2596	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@395	2597	{
insilmaril@395	2598	BranchObj bo=(BranchObj)selection;
insilmaril@395	2599	QString oldurl=bo->getURL();
insilmaril@395	2600	bo->setURL (url);
insilmaril@395	2601	saveState (
insilmaril@395	2602	selection,
insilmaril@395	2603	QString ("setURL (\"%1\")").arg(oldurl),
insilmaril@395	2604	selection,
insilmaril@395	2605	QString ("setURL (\"%1\")").arg(url),
insilmaril@395	2606	QString ("set URL of %1 to %2").arg(getName(bo)).arg(url)
insilmaril@395	2607	);
insilmaril@395	2608	updateActions();
insilmaril@395	2609	}
insilmaril@395	2610	}
insilmaril@0	2611
insilmaril@0	2612	void MapEditor::editURL()
insilmaril@0	2613	{
insilmaril@0	2614	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2615	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	2616	{
insilmaril@0	2617	bool ok;
insilmaril@163	2618	BranchObj bo=(BranchObj)selection;
insilmaril@0	2619	QString text = QInputDialog::getText(
insilmaril@0	2620	"VYM", tr("Enter URL:"), QLineEdit::Normal,
insilmaril@143	2621	bo->getURL(), &ok, this );
insilmaril@0	2622	if ( ok)
insilmaril@0	2623	// user entered something and pressed OK
insilmaril@395	2624	setURL (text);
insilmaril@0	2625	}
insilmaril@0	2626	}
insilmaril@0	2627
insilmaril@266	2628	QString MapEditor::getURL()
insilmaril@266	2629	{
insilmaril@266	2630	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@266	2631	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@266	2632	return ((BranchObj*)selection)->getURL();
insilmaril@266	2633	else
insilmaril@266	2634	return "";
insilmaril@266	2635	}
insilmaril@266	2636
insilmaril@366	2637	QStringList MapEditor::getURLs()
insilmaril@366	2638	{
insilmaril@366	2639	QStringList urls;
insilmaril@366	2640	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@366	2641	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@366	2642	{
insilmaril@366	2643	BranchObj bo=(BranchObj)selection;
insilmaril@366	2644	bo=bo->first();
insilmaril@366	2645	while (bo)
insilmaril@366	2646	{
insilmaril@366	2647	if (!bo->getURL().isEmpty()) urls.append( bo->getURL());
insilmaril@366	2648	bo=bo->next();
insilmaril@366	2649	}
insilmaril@366	2650	}
insilmaril@366	2651	return urls;
insilmaril@366	2652	}
insilmaril@366	2653
insilmaril@366	2654
insilmaril@0	2655	void MapEditor::editHeading2URL()
insilmaril@0	2656	{
insilmaril@0	2657	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2658	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@395	2659	setURL (((BranchObj*)selection)->getHeading());
insilmaril@0	2660	}
insilmaril@0	2661
insilmaril@0	2662	void MapEditor::editBugzilla2URL()
insilmaril@0	2663	{
insilmaril@0	2664	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2665	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	2666	{
insilmaril@163	2667	BranchObj bo=(BranchObj)selection;
insilmaril@143	2668	QString url= "https://bugzilla.novell.com/show_bug.cgi?id="+bo->getHeading();
insilmaril@395	2669	setURL (url);
insilmaril@0	2670	}
insilmaril@0	2671	}
insilmaril@0	2672
insilmaril@175	2673	void MapEditor::editFATE2URL()
insilmaril@175	2674	{
insilmaril@175	2675	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@175	2676	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@175	2677	{
insilmaril@175	2678	BranchObj bo=(BranchObj)selection;
insilmaril@175	2679	QString url= "http://keeper.suse.de:8080/webfate/match/id?value=ID"+bo->getHeading();
insilmaril@395	2680	saveState(
insilmaril@395	2681	selection,
insilmaril@395	2682	"setURL (\""+bo->getURL()+"\")",
insilmaril@395	2683	selection,
insilmaril@395	2684	"setURL (\""+url+"\")",
insilmaril@395	2685	QString("Use heading of %1 as link to FATE").arg(getName(bo))
insilmaril@395	2686	);
insilmaril@175	2687	bo->setURL (url);
insilmaril@175	2688	updateActions();
insilmaril@175	2689	}
insilmaril@175	2690	}
insilmaril@175	2691
insilmaril@0	2692	void MapEditor::editVymLink()
insilmaril@0	2693	{
insilmaril@0	2694	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2695	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	2696	{
insilmaril@163	2697	BranchObj bo=(BranchObj)selection;
insilmaril@404	2698	QStringList filters;
insilmaril@404	2699	filters <<"VYM map (*.vym)";
insilmaril@404	2700	QFileDialog *fd=new QFileDialog( this,vymName+" - " +tr("Link to another map"));
insilmaril@404	2701	fd->setFilters (filters);
insilmaril@404	2702	fd->setCaption(vymName+" - " +tr("Link to another map"));
insilmaril@143	2703	if (! bo->getVymLink().isEmpty() )
insilmaril@404	2704	fd->selectFile( bo->getVymLink() );
insilmaril@0	2705	fd->show();
insilmaril@0	2706
insilmaril@0	2707	QString fn;
insilmaril@0	2708	if ( fd->exec() == QDialog::Accepted )
insilmaril@143	2709	{
insilmaril@395	2710	saveState(
insilmaril@395	2711	selection,
insilmaril@395	2712	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@395	2713	selection,
insilmaril@395	2714	"setVymLink (\""+fd->selectedFile()+"\")",
insilmaril@395	2715	QString("Set vymlink of %1 to %2").arg(getName(bo)).arg(fd->selectedFile())
insilmaril@395	2716	);
insilmaril@143	2717	bo->setVymLink (fd->selectedFile() );
insilmaril@143	2718	updateActions();
insilmaril@143	2719	mapCenter->reposition();
insilmaril@408	2720	scene()->update();
insilmaril@143	2721	}
insilmaril@0	2722	}
insilmaril@0	2723	}
insilmaril@0	2724
insilmaril@0	2725	void MapEditor::deleteVymLink()
insilmaril@0	2726	{
insilmaril@0	2727	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2728	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	2729	{
insilmaril@163	2730	BranchObj bo=(BranchObj)selection;
insilmaril@395	2731	saveState(
insilmaril@395	2732	selection,
insilmaril@395	2733	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@395	2734	selection,
insilmaril@395	2735	"setVymLink (\"\")",
insilmaril@395	2736	QString("Unset vymlink of %1").arg(getName(bo))
insilmaril@395	2737	);
insilmaril@143	2738	bo->setVymLink ("" );
insilmaril@0	2739	updateActions();
insilmaril@0	2740	mapCenter->reposition();
insilmaril@408	2741	scene()->update();
insilmaril@0	2742	}
insilmaril@0	2743	}
insilmaril@0	2744
insilmaril@395	2745	void MapEditor::setHideExport(bool b)
insilmaril@243	2746	{
insilmaril@243	2747	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@395	2748	typeid(*selection)==typeid(FloatImageObj)))
insilmaril@395	2749	{
insilmaril@250	2750	OrnamentedObj oo=(OrnamentedObj)selection;
insilmaril@395	2751	oo->setHideInExport (b);
insilmaril@395	2752	QString u= b ? "false" : "true";
insilmaril@395	2753	QString r=!b ? "false" : "true";
insilmaril@395	2754
insilmaril@395	2755	saveState(
insilmaril@395	2756	selection,
insilmaril@395	2757	QString ("setHideExport (%1)").arg(u),
insilmaril@395	2758	selection,
insilmaril@395	2759	QString ("setHideExport (%1)").arg(r),
insilmaril@395	2760	QString ("Set HideExport flag of %1 to %2").arg(getName(oo)).arg (r)
insilmaril@395	2761	);
insilmaril@243	2762	updateActions();
insilmaril@243	2763	mapCenter->reposition();
insilmaril@408	2764	scene()->update();
insilmaril@243	2765	}
insilmaril@243	2766	}
insilmaril@243	2767
insilmaril@395	2768	void MapEditor::toggleHideExport()
insilmaril@395	2769	{
insilmaril@395	2770	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@395	2771	typeid(*selection)==typeid(FloatImageObj)))
insilmaril@395	2772	setHideExport ( !((OrnamentedObj*)selection)->hideInExport() );
insilmaril@395	2773	}
insilmaril@395	2774
insilmaril@0	2775	QString MapEditor::getVymLink()
insilmaril@0	2776	{
insilmaril@0	2777	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2778	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	2779	{
insilmaril@163	2780	return ((BranchObj*)selection)->getVymLink();
insilmaril@0	2781	}
insilmaril@0	2782	return "";
insilmaril@0	2783
insilmaril@0	2784	}
insilmaril@0	2785
insilmaril@366	2786	QStringList MapEditor::getVymLinks()
insilmaril@366	2787	{
insilmaril@366	2788	QStringList links;
insilmaril@366	2789	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@366	2790	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@366	2791	{
insilmaril@366	2792	BranchObj bo=(BranchObj)selection;
insilmaril@366	2793	bo=bo->first();
insilmaril@366	2794	while (bo)
insilmaril@366	2795	{
insilmaril@366	2796	if (!bo->getVymLink().isEmpty()) links.append( bo->getVymLink());
insilmaril@366	2797	bo=bo->next();
insilmaril@366	2798	}
insilmaril@366	2799	}
insilmaril@366	2800	return links;
insilmaril@366	2801	}
insilmaril@366	2802
insilmaril@366	2803
insilmaril@395	2804	void MapEditor::deleteKeepChilds()
insilmaril@98	2805	{
insilmaril@98	2806	if (selection && (typeid(*selection) == typeid(BranchObj) ))
insilmaril@98	2807	{
insilmaril@163	2808	BranchObj* bo=(BranchObj*)selection;
insilmaril@98	2809	BranchObj* par=(BranchObj*)(bo->getParObj());
insilmaril@408	2810	QPointF p=bo->getRelPos();
insilmaril@395	2811	saveStateChangingPart(
insilmaril@395	2812	selection->getParObj(),
insilmaril@395	2813	selection,
insilmaril@395	2814	"deleteKeepChilds ()",
insilmaril@395	2815	QString("Remove %1 and keep its childs").arg(getName(bo))
insilmaril@395	2816	);
insilmaril@394	2817
insilmaril@139	2818	QString sel=selection->getSelectString();
insilmaril@98	2819	unselect();
insilmaril@98	2820	par->removeBranchHere(bo);
insilmaril@98	2821	mapCenter->reposition();
insilmaril@98	2822	select (sel);
insilmaril@394	2823	((BranchObj*)selection)->move2RelPos (p);
insilmaril@394	2824	mapCenter->reposition();
insilmaril@98	2825	}
insilmaril@98	2826	}
insilmaril@98	2827
insilmaril@395	2828	void MapEditor::deleteChilds()
insilmaril@98	2829	{
insilmaril@395	2830	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@395	2831	typeid(*selection)==typeid(MapCenterObj)))
insilmaril@98	2832	{
insilmaril@395	2833	saveStateChangingPart(
insilmaril@395	2834	selection->getParObj(),
insilmaril@395	2835	selection,
insilmaril@395	2836	"deleteChilds ()",
insilmaril@395	2837	QString( "Remove childs of branch %1").arg(getName(selection))
insilmaril@395	2838	);
insilmaril@163	2839	((BranchObj*)selection)->removeChilds();
insilmaril@98	2840	mapCenter->reposition();
insilmaril@98	2841	}
insilmaril@98	2842	}
insilmaril@98	2843
insilmaril@0	2844	void MapEditor::editMapInfo()
insilmaril@0	2845	{
insilmaril@0	2846	ExtraInfoDialog dia;
insilmaril@0	2847	dia.setMapName (getFileName() );
insilmaril@0	2848	dia.setAuthor (mapCenter->getAuthor() );
insilmaril@0	2849	dia.setComment(mapCenter->getComment() );
insilmaril@0	2850
insilmaril@0	2851	// Calc some stats
insilmaril@0	2852	QString stats;
insilmaril@408	2853	stats+=tr("%1 items on map\n","Info about map").arg (mapScene->items().size(),6);
insilmaril@0	2854
insilmaril@0	2855	uint b=0;
insilmaril@0	2856	uint f=0;
insilmaril@0	2857	uint n=0;
insilmaril@103	2858	uint xl=0;
insilmaril@0	2859	BranchObj *bo;
insilmaril@0	2860	bo=mapCenter->first();
insilmaril@0	2861	while (bo)
insilmaril@0	2862	{
insilmaril@0	2863	if (!bo->getNote().isEmpty() ) n++;
insilmaril@0	2864	f+= bo->countFloatImages();
insilmaril@0	2865	b++;
insilmaril@103	2866	xl+=bo->countXLinks();
insilmaril@0	2867	bo=bo->next();
insilmaril@0	2868	}
insilmaril@0	2869	stats+=QString ("%1 branches\n").arg (b-1,6);
insilmaril@104	2870	stats+=QString ("%1 xLinks \n").arg (xl,6);
insilmaril@0	2871	stats+=QString ("%1 notes\n").arg (n,6);
insilmaril@0	2872	stats+=QString ("%1 images\n").arg (f,6);
insilmaril@0	2873	dia.setStats (stats);
insilmaril@0	2874
insilmaril@0	2875	// Finally show dialog
insilmaril@0	2876	if (dia.exec() == QDialog::Accepted)
insilmaril@0	2877	{
insilmaril@398	2878	setMapAuthor (dia.getAuthor() );
insilmaril@398	2879	setMapComment (dia.getComment() );
insilmaril@0	2880	}
insilmaril@0	2881	}
insilmaril@0	2882
insilmaril@0	2883	void MapEditor::updateActions()
insilmaril@0	2884	{
insilmaril@390	2885	mainWindow->updateActions();
insilmaril@412	2886	// TODO maybe don't update if blockReposition is set
insilmaril@0	2887	}
insilmaril@0	2888
insilmaril@160	2889	void MapEditor::updateNoteFlag()
insilmaril@160	2890	{
insilmaril@160	2891	if (selection)
insilmaril@160	2892	if ( (typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@160	2893	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@160	2894	((BranchObj*)selection)->updateNoteFlag();
insilmaril@160	2895	}
insilmaril@160	2896
insilmaril@398	2897	void MapEditor::setMapAuthor (const QString &s)
insilmaril@0	2898	{
insilmaril@398	2899	saveState (
insilmaril@398	2900	selection,
insilmaril@398	2901	QString ("setMapAuthor (\"%1\")").arg(mapCenter->getAuthor()),
insilmaril@398	2902	selection,
insilmaril@398	2903	QString ("setMapAuthor (\"%1\")").arg(s),
insilmaril@398	2904	QString ("Set author of map to \"%1\"").arg(s)
insilmaril@398	2905	);
insilmaril@398	2906	mapCenter->setAuthor (s);
insilmaril@398	2907	}
insilmaril@398	2908
insilmaril@398	2909	void MapEditor::setMapComment (const QString &s)
insilmaril@398	2910	{
insilmaril@398	2911	saveState (
insilmaril@398	2912	selection,
insilmaril@398	2913	QString ("setMapComment (\"%1\")").arg(mapCenter->getComment()),
insilmaril@398	2914	selection,
insilmaril@398	2915	QString ("setMapComment (\"%1\")").arg(s),
insilmaril@398	2916	QString ("Set comment of map")
insilmaril@398	2917	);
insilmaril@398	2918	mapCenter->setComment (s);
insilmaril@398	2919	}
insilmaril@398	2920
insilmaril@398	2921	void MapEditor::setMapLinkStyle (const QString & s)
insilmaril@398	2922	{
insilmaril@398	2923	saveStateChangingPart (
insilmaril@398	2924	mapCenter,
insilmaril@398	2925	mapCenter,
insilmaril@398	2926	QString("setMapLinkStyle (\"%1\")").arg(s),
insilmaril@398	2927	QString("Set map link style (\"%1\")").arg(s)
insilmaril@398	2928	);
insilmaril@398	2929
insilmaril@398	2930	if (s=="StyleLine")
insilmaril@398	2931	linkstyle=StyleLine;
insilmaril@398	2932	else if (s=="StyleParabel")
insilmaril@398	2933	linkstyle=StyleParabel;
insilmaril@398	2934	else if (s=="StylePolyLine")
insilmaril@398	2935	linkstyle=StylePolyLine;
insilmaril@398	2936	else
insilmaril@398	2937	linkstyle=StylePolyParabel;
insilmaril@398	2938
insilmaril@0	2939	BranchObj *bo;
insilmaril@0	2940	bo=mapCenter->first();
insilmaril@0	2941	bo=bo->next();
insilmaril@0	2942	while (bo)
insilmaril@0	2943	{
insilmaril@0	2944	bo->setLinkStyle(bo->getDefLinkStyle());
insilmaril@0	2945	bo=bo->next();
insilmaril@0	2946	}
insilmaril@102	2947	mapCenter->reposition();
insilmaril@0	2948	}
insilmaril@0	2949
insilmaril@398	2950	LinkStyle MapEditor::getMapLinkStyle ()
insilmaril@0	2951	{
insilmaril@0	2952	return linkstyle;
insilmaril@0	2953	}
insilmaril@0	2954
insilmaril@398	2955	void MapEditor::setMapDefLinkColor(QColor c)
insilmaril@0	2956	{
insilmaril@97	2957	defLinkColor=c;
insilmaril@0	2958	updateActions();
insilmaril@0	2959	}
insilmaril@0	2960
insilmaril@398	2961	void MapEditor::setMapLinkColorHintInt()
insilmaril@0	2962	{
insilmaril@398	2963	// called from setMapLinkColorHint(lch) or at end of parse
insilmaril@0	2964	BranchObj *bo;
insilmaril@0	2965	bo=mapCenter->first();
insilmaril@0	2966	while (bo)
insilmaril@0	2967	{
insilmaril@0	2968	bo->setLinkColor();
insilmaril@0	2969	bo=bo->next();
insilmaril@0	2970	}
insilmaril@0	2971	}
insilmaril@0	2972
insilmaril@398	2973	void MapEditor::setMapLinkColorHint(LinkColorHint lch)
insilmaril@0	2974	{
insilmaril@0	2975	linkcolorhint=lch;
insilmaril@398	2976	setMapLinkColorHintInt();
insilmaril@0	2977	}
insilmaril@0	2978
insilmaril@398	2979	void MapEditor::toggleMapLinkColorHint()
insilmaril@0	2980	{
insilmaril@0	2981	if (linkcolorhint==HeadingColor)
insilmaril@0	2982	linkcolorhint=DefaultColor;
insilmaril@0	2983	else
insilmaril@0	2984	linkcolorhint=HeadingColor;
insilmaril@0	2985	BranchObj *bo;
insilmaril@0	2986	bo=mapCenter->first();
insilmaril@0	2987	while (bo)
insilmaril@0	2988	{
insilmaril@0	2989	bo->setLinkColor();
insilmaril@0	2990	bo=bo->next();
insilmaril@0	2991	}
insilmaril@0	2992	}
insilmaril@0	2993
insilmaril@398	2994	LinkColorHint MapEditor::getMapLinkColorHint()
insilmaril@0	2995	{
insilmaril@0	2996	return linkcolorhint;
insilmaril@0	2997	}
insilmaril@0	2998
insilmaril@398	2999	QColor MapEditor::getMapDefLinkColor()
insilmaril@0	3000	{
insilmaril@97	3001	return defLinkColor;
insilmaril@97	3002	}
insilmaril@97	3003
insilmaril@398	3004	void MapEditor::setMapDefXLinkColor(QColor col)
insilmaril@97	3005	{
insilmaril@97	3006	defXLinkColor=col;
insilmaril@97	3007	}
insilmaril@97	3008
insilmaril@398	3009	QColor MapEditor::getMapDefXLinkColor()
insilmaril@97	3010	{
insilmaril@97	3011	return defXLinkColor;
insilmaril@97	3012	}
insilmaril@97	3013
insilmaril@398	3014	void MapEditor::setMapDefXLinkWidth (int w)
insilmaril@97	3015	{
insilmaril@97	3016	defXLinkWidth=w;
insilmaril@97	3017	}
insilmaril@97	3018
insilmaril@398	3019	int MapEditor::getMapDefXLinkWidth()
insilmaril@97	3020	{
insilmaril@97	3021	return defXLinkWidth;
insilmaril@0	3022	}
insilmaril@0	3023
insilmaril@398	3024	void MapEditor::selectMapLinkColor()
insilmaril@0	3025	{
insilmaril@97	3026	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@0	3027	if ( !col.isValid() ) return;
insilmaril@398	3028	saveState (
insilmaril@398	3029	selection,
insilmaril@398	3030	QString("setMapDefLinkColor (\"%1\")").arg(getMapDefLinkColor().name()),
insilmaril@398	3031	selection,
insilmaril@398	3032	QString("setMapDefLinkColor (\"%1\")").arg(col.name()),
insilmaril@398	3033	QString("Set link color to %1").arg(col.name())
insilmaril@398	3034	);
insilmaril@398	3035	setMapDefLinkColor( col );
insilmaril@131	3036
insilmaril@0	3037	}
insilmaril@0	3038
insilmaril@0	3039	void MapEditor::toggleScroll()
insilmaril@0	3040	{
insilmaril@0	3041	if (selection && (typeid(*selection) == typeid(BranchObj)) )
insilmaril@0	3042	{
insilmaril@163	3043	BranchObj bo=((BranchObj)selection);
insilmaril@0	3044	if (bo->countBranches()==0) return;
insilmaril@0	3045	if (bo->getDepth()==0) return;
insilmaril@395	3046	QString u,r;
insilmaril@294	3047	if (bo->isScrolled())
insilmaril@395	3048	{
insilmaril@395	3049	r="unscroll";
insilmaril@395	3050	u="scroll";
insilmaril@395	3051	}
insilmaril@294	3052	else
insilmaril@395	3053	{
insilmaril@395	3054	u="scroll";
insilmaril@395	3055	r="unscroll";
insilmaril@395	3056	}
insilmaril@395	3057	saveState(
insilmaril@395	3058	selection,
insilmaril@395	3059	QString ("%1 ()").arg(u),
insilmaril@395	3060	selection,
insilmaril@395	3061	QString ("%1 ()").arg(r),
insilmaril@395	3062	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@395	3063	);
insilmaril@0	3064	bo->toggleScroll();
insilmaril@408	3065	scene()->update();
insilmaril@0	3066	}
insilmaril@0	3067	}
insilmaril@0	3068
insilmaril@0	3069	void MapEditor::unScrollAll()
insilmaril@0	3070	{
insilmaril@0	3071	BranchObj *bo;
insilmaril@0	3072	bo=mapCenter->first();
insilmaril@0	3073	while (bo)
insilmaril@0	3074	{
insilmaril@0	3075	if (bo->isScrolled()) bo->toggleScroll();
insilmaril@0	3076	bo=bo->next();
insilmaril@0	3077	}
insilmaril@0	3078	}
insilmaril@0	3079
insilmaril@0	3080	void MapEditor::loadFloatImage ()
insilmaril@0	3081	{
insilmaril@0	3082	if (selection &&
insilmaril@0	3083	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@0	3084	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	3085	{
insilmaril@163	3086	BranchObj bo=((BranchObj)selection);
insilmaril@0	3087
insilmaril@366	3088	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@366	3089	fd->setMode (Q3FileDialog::ExistingFiles);
insilmaril@0	3090	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@0	3091	ImagePreview *p =new ImagePreview (fd);
insilmaril@0	3092	fd->setContentsPreviewEnabled( TRUE );
insilmaril@0	3093	fd->setContentsPreview( p, p );
insilmaril@366	3094	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@404	3095	fd->setCaption(vymName+" - " +tr("Load image"));
insilmaril@0	3096	fd->setDir (lastImageDir);
insilmaril@0	3097	fd->show();
insilmaril@0	3098
insilmaril@0	3099	QString fn;
insilmaril@0	3100	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3101	{
insilmaril@412	3102	// FIXME loadFIO in QT4 use: lastImageDir=fd->directory();
insilmaril@366	3103	lastImageDir=QDir (fd->dirPath());
insilmaril@185	3104	QStringList flist = fd->selectedFiles();
insilmaril@185	3105	QStringList::Iterator it = flist.begin();
insilmaril@395	3106	FloatImageObj *fio;
insilmaril@185	3107	while( it != flist.end() )
insilmaril@185	3108	{
insilmaril@185	3109	fn = *it;
insilmaril@185	3110	bo->addFloatImage();
insilmaril@395	3111	fio=bo->getLastFloatImage();
insilmaril@395	3112	fio->load(*it);
insilmaril@412	3113	// FIXME loadFIO check if load of fio was successful
insilmaril@395	3114	saveState(
insilmaril@395	3115	(LinkableMapObj*)fio,
insilmaril@395	3116	"delete ()",
insilmaril@395	3117	selection,
insilmaril@395	3118	QString ("loadFloatImage (%1)").arg(*it),
insilmaril@395	3119	QString("Add floatimage %1 to %2").arg(*it).arg(getName(selection))
insilmaril@395	3120	);
insilmaril@185	3121	bo->getLastFloatImage()->setOriginalFilename(fn);
insilmaril@185	3122	++it;
insilmaril@185	3123	}
insilmaril@185	3124
insilmaril@0	3125	mapCenter->reposition();
insilmaril@408	3126	scene()->update();
insilmaril@0	3127	}
insilmaril@236	3128	delete (p);
insilmaril@236	3129	delete (fd);
insilmaril@0	3130	}
insilmaril@0	3131	}
insilmaril@0	3132
insilmaril@366	3133	void MapEditor::saveFloatImage ()
insilmaril@0	3134	{
insilmaril@0	3135	if (selection &&
insilmaril@0	3136	(typeid(*selection) == typeid(FloatImageObj)) )
insilmaril@0	3137	{
insilmaril@163	3138	FloatImageObj fio=((FloatImageObj)selection);
insilmaril@366	3139	QFileDialog *fd=new QFileDialog( this);
insilmaril@366	3140	fd->setFilters (imageIO.getFilters());
insilmaril@404	3141	fd->setCaption(vymName+" - " +tr("Save image"));
insilmaril@366	3142	fd->setFileMode( QFileDialog::AnyFile );
insilmaril@366	3143	fd->setDirectory (lastImageDir);
insilmaril@366	3144	// fd->setSelection (fio->getOriginalFilename());
insilmaril@0	3145	fd->show();
insilmaril@0	3146
insilmaril@0	3147	QString fn;
insilmaril@0	3148	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3149	{
insilmaril@0	3150	if (QFile (fd->selectedFile()).exists() )
insilmaril@0	3151	{
insilmaril@404	3152	QMessageBox mb( vymName,
insilmaril@159	3153	tr("The file %1 exists already.\n"
insilmaril@159	3154	"Do you want to overwrite it?").arg(fd->selectedFile()),
insilmaril@0	3155	QMessageBox::Warning,
insilmaril@0	3156	QMessageBox::Yes \| QMessageBox::Default,
insilmaril@0	3157	QMessageBox::Cancel \| QMessageBox::Escape,
insilmaril@0	3158	QMessageBox::QMessageBox::NoButton );
insilmaril@0	3159
insilmaril@0	3160	mb.setButtonText( QMessageBox::Yes, tr("Overwrite") );
insilmaril@0	3161	mb.setButtonText( QMessageBox::No, tr("Cancel"));
insilmaril@0	3162	switch( mb.exec() )
insilmaril@0	3163	{
insilmaril@0	3164	case QMessageBox::Yes:
insilmaril@0	3165	// save
insilmaril@0	3166	break;;
insilmaril@0	3167	case QMessageBox::Cancel:
insilmaril@0	3168	// do nothing
insilmaril@377	3169	delete (fd);
insilmaril@0	3170	return;
insilmaril@0	3171	break;
insilmaril@0	3172	}
insilmaril@0	3173	}
insilmaril@366	3174	fio->save (fd->selectedFile(),imageIO.getType (fd->selectedFilter() ) );
insilmaril@0	3175	}
insilmaril@377	3176	delete (fd);
insilmaril@0	3177	}
insilmaril@0	3178	}
insilmaril@0	3179
insilmaril@0	3180	void MapEditor::setFrame(const FrameType &t)
insilmaril@0	3181	{
insilmaril@0	3182	if (selection &&
insilmaril@0	3183	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@0	3184	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	3185	{
insilmaril@0	3186	selection->setFrameType (t);
insilmaril@0	3187	mapCenter->reposition();
insilmaril@0	3188	selection->updateLink();
insilmaril@0	3189	}
insilmaril@0	3190	}
insilmaril@0	3191
insilmaril@175	3192	void MapEditor::setIncludeImagesVer(bool b)
insilmaril@175	3193	{
insilmaril@175	3194	if (selection &&
insilmaril@175	3195	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@175	3196	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@175	3197	((BranchObj*)selection)->setIncludeImagesVer(b);
insilmaril@175	3198	mapCenter->reposition();
insilmaril@175	3199	}
insilmaril@175	3200
insilmaril@175	3201	void MapEditor::setIncludeImagesHor(bool b)
insilmaril@175	3202	{
insilmaril@175	3203	if (selection &&
insilmaril@175	3204	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@175	3205	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@175	3206	((BranchObj*)selection)->setIncludeImagesHor(b);
insilmaril@175	3207	mapCenter->reposition();
insilmaril@175	3208	}
insilmaril@175	3209
insilmaril@160	3210	void MapEditor::setHideLinkUnselected (bool b)
insilmaril@160	3211	{
insilmaril@160	3212	if (selection &&
insilmaril@160	3213	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@160	3214	(typeid(*selection) == typeid(MapCenterObj)) \|\|
insilmaril@160	3215	(typeid(*selection) == typeid(FloatImageObj)) )
insilmaril@160	3216	selection->setHideLinkUnselected(b);
insilmaril@160	3217	}
insilmaril@160	3218
insilmaril@366	3219	void MapEditor::importDirInt(BranchObj *dst, QDir d)
insilmaril@0	3220	{
insilmaril@0	3221	if (selection &&
insilmaril@0	3222	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@0	3223	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	3224	{
insilmaril@0	3225	BranchObj *bo;
insilmaril@0	3226
insilmaril@0	3227	// Traverse directories
insilmaril@0	3228	d.setFilter( QDir::Dirs\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	3229	QFileInfoList list = d.entryInfoList();
insilmaril@366	3230	QFileInfo fi;
insilmaril@366	3231
insilmaril@366	3232	for (int i = 0; i < list.size(); ++i)
insilmaril@0	3233	{
insilmaril@366	3234	fi=list.at(i);
insilmaril@366	3235	if (fi.fileName() != "." && fi.fileName() != ".." )
insilmaril@0	3236	{
insilmaril@0	3237	dst->addBranch();
insilmaril@0	3238	bo=dst->getLastBranch();
insilmaril@366	3239	bo->setHeading (fi.fileName() );
insilmaril@243	3240	bo->setColor (QColor("blue"));
insilmaril@0	3241	bo->toggleScroll();
insilmaril@366	3242	if ( !d.cd(fi.fileName()) )
insilmaril@366	3243	QMessageBox::critical (0,tr("Critical Import Error"),tr("Cannot find the directory %1").arg(fi.fileName()));
insilmaril@0	3244	else
insilmaril@0	3245	{
insilmaril@103	3246	// Recursively add subdirs
insilmaril@366	3247	importDirInt (bo,d);
insilmaril@0	3248	d.cdUp();
insilmaril@0	3249	}
insilmaril@0	3250	}
insilmaril@0	3251	}
insilmaril@0	3252	// Traverse files
insilmaril@0	3253	d.setFilter( QDir::Files\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	3254	list = d.entryInfoList();
insilmaril@366	3255
insilmaril@366	3256	for (int i = 0; i < list.size(); ++i)
insilmaril@0	3257	{
insilmaril@366	3258	fi=list.at(i);
insilmaril@0	3259	dst->addBranch();
insilmaril@0	3260	bo=dst->getLastBranch();
insilmaril@366	3261	bo->setHeading (fi.fileName() );
insilmaril@243	3262	bo->setColor (QColor("black"));
insilmaril@366	3263	if (fi.fileName().right(4) == ".vym" )
insilmaril@366	3264	bo->setVymLink (fi.filePath());
insilmaril@0	3265	}
insilmaril@0	3266	}
insilmaril@0	3267	}
insilmaril@0	3268
insilmaril@0	3269	void MapEditor::importDir()
insilmaril@0	3270	{
insilmaril@0	3271	if (selection &&
insilmaril@0	3272	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@0	3273	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	3274	{
insilmaril@404	3275	QStringList filters;
insilmaril@404	3276	filters <<"VYM map (*.vym)";
insilmaril@404	3277	QFileDialog *fd=new QFileDialog( this,vymName+ " - " +tr("Choose directory structure to import"));
insilmaril@404	3278	fd->setMode (QFileDialog::DirectoryOnly);
insilmaril@404	3279	fd->setFilters (filters);
insilmaril@404	3280	fd->setCaption(vymName+" - " +tr("Choose directory structure to import"));
insilmaril@0	3281	fd->show();
insilmaril@0	3282
insilmaril@0	3283	QString fn;
insilmaril@0	3284	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3285	{
insilmaril@163	3286	BranchObj bo=((BranchObj)selection);
insilmaril@366	3287	importDirInt (bo,QDir(fd->selectedFile()) );
insilmaril@0	3288	mapCenter->reposition();
insilmaril@408	3289	scene()->update();
insilmaril@0	3290	}
insilmaril@0	3291	}
insilmaril@0	3292	}
insilmaril@0	3293
insilmaril@95	3294	void MapEditor::followXLink(int i)
insilmaril@89	3295	{
insilmaril@97	3296	if (selection &&
insilmaril@97	3297	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@97	3298	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@89	3299	{
insilmaril@163	3300	BranchObj bo=((BranchObj)selection)->XLinkTargetAt(i);
insilmaril@97	3301	if (bo)
insilmaril@97	3302	{
insilmaril@97	3303	selection->unselect();
insilmaril@97	3304	selection=bo;
insilmaril@97	3305	selection->select();
insilmaril@97	3306	ensureSelectionVisible();
insilmaril@97	3307	}
insilmaril@89	3308	}
insilmaril@89	3309	}
insilmaril@89	3310
insilmaril@95	3311	void MapEditor::editXLink(int i)
insilmaril@94	3312	{
insilmaril@97	3313	if (selection &&
insilmaril@97	3314	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@97	3315	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@94	3316	{
insilmaril@163	3317	XLinkObj xlo=((BranchObj)selection)->XLinkAt(i);
insilmaril@97	3318	if (xlo)
insilmaril@94	3319	{
insilmaril@97	3320	EditXLinkDialog dia;
insilmaril@97	3321	dia.setXLink (xlo);
insilmaril@102	3322	dia.setSelection(selection);
insilmaril@97	3323	if (dia.exec() == QDialog::Accepted)
insilmaril@97	3324	{
insilmaril@97	3325	if (dia.useSettingsGlobal() )
insilmaril@97	3326	{
insilmaril@398	3327	setMapDefXLinkColor (xlo->getColor() );
insilmaril@398	3328	setMapDefXLinkWidth (xlo->getWidth() );
insilmaril@97	3329	}
insilmaril@97	3330	if (dia.deleteXLink())
insilmaril@163	3331	((BranchObj*)selection)->deleteXLinkAt(i);
insilmaril@412	3332	//saveStateComplete("Edit xLink"); //FIXME editXLink undoCommand
insilmaril@97	3333	}
insilmaril@97	3334	}
insilmaril@97	3335	}
insilmaril@94	3336	}
insilmaril@94	3337
insilmaril@0	3338	void MapEditor::testFunction()
insilmaril@0	3339	{
insilmaril@314	3340	WarningDialog dia;
insilmaril@388	3341	dia.showCancelButton (true);
insilmaril@314	3342	dia.setText("This is a longer \nWarning");
insilmaril@388	3343	/*
insilmaril@314	3344	dia.setCaption("Warning: Flux problem");
insilmaril@366	3345	dia.setShowAgainName("/warnings/mapeditor");
insilmaril@388	3346	*/
insilmaril@314	3347	if (dia.exec()==QDialog::Accepted)
insilmaril@314	3348	cout << "accepted!\n";
insilmaril@314	3349	else
insilmaril@314	3350	cout << "canceled!\n";
insilmaril@301	3351	return;
insilmaril@366	3352
insilmaril@366	3353	/* Hide hidden stuff temporary, maybe add this as regular function somewhere
insilmaril@260	3354	if (hidemode==HideNone)
insilmaril@185	3355	{
insilmaril@260	3356	setHideTmpMode (HideExport);
insilmaril@260	3357	mapCenter->calcBBoxSizeWithChilds();
insilmaril@408	3358	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@408	3359	QRectF mapRect=totalBBox;
insilmaril@260	3360	QCanvasRectangle *frame=NULL;
insilmaril@260	3361
insilmaril@260	3362	cout << " map has =("<<totalBBox.x()<<","<<totalBBox.y()<<","<<totalBBox.width()<<","<<totalBBox.height()<<")\n";
insilmaril@260	3363
insilmaril@260	3364	mapRect.setRect (totalBBox.x(), totalBBox.y(),
insilmaril@260	3365	totalBBox.width(), totalBBox.height());
insilmaril@408	3366	frame=new QCanvasRectangle (mapRect,mapScene);
insilmaril@260	3367	frame->setBrush (QColor(white));
insilmaril@260	3368	frame->setPen (QColor(black));
insilmaril@408	3369	frame->setZValue(0);
insilmaril@260	3370	frame->show();
insilmaril@260	3371	}
insilmaril@260	3372	else
insilmaril@260	3373	{
insilmaril@260	3374	setHideTmpMode (HideNone);
insilmaril@260	3375	}
insilmaril@260	3376	cout <<" hidemode="<<hidemode<<endl;
insilmaril@301	3377	*/
insilmaril@105	3378	}
insilmaril@105	3379
insilmaril@0	3380	void MapEditor::ensureSelectionVisible()
insilmaril@0	3381	{
insilmaril@98	3382	if (selection)
insilmaril@98	3383	{
insilmaril@98	3384	LinkableMapObj* lmo= dynamic_cast <LinkableMapObj*> (selection);
insilmaril@408	3385	QPointF p;
insilmaril@98	3386	if (selection->getOrientation() == OrientLeftOfCenter)
insilmaril@408	3387	p= matrix().map(QPointF (lmo->x(),lmo->y()));
insilmaril@408	3388	else
insilmaril@408	3389	p= matrix().map(QPointF (lmo->x()+lmo->width(),lmo->y()+lmo->height()));
insilmaril@408	3390	ensureVisible (QRectF(p.x(), p.y(),0,0 ));
insilmaril@408	3391
insilmaril@98	3392	}
insilmaril@0	3393
insilmaril@0	3394	}
insilmaril@0	3395
insilmaril@0	3396	void MapEditor::updateViewCenter()
insilmaril@0	3397	{
insilmaril@412	3398	/* FIXME updateViewCenter still to port to QT4 inverseworldmatrix
insilmaril@0	3399	// Update movingCenter, so that we can zoom comfortably later
insilmaril@408	3400	QRectF rc = QRectF( contentsX(), contentsY(),
insilmaril@0	3401	visibleWidth(), visibleHeight() );
insilmaril@408	3402	QRectF canvasRect = inverseWorldMatrix().mapRect(rc);
insilmaril@0	3403	movingCenter.setX((canvasRect.right() + canvasRect.left())/2);
insilmaril@0	3404	movingCenter.setY((canvasRect.top() + canvasRect.bottom())/2);
insilmaril@408	3405	*/
insilmaril@0	3406	}
insilmaril@0	3407
insilmaril@408	3408	void MapEditor::contextMenuEvent ( QContextMenuEvent * e )
insilmaril@0	3409	{
insilmaril@0	3410	// Lineedits are already closed by preceding
insilmaril@0	3411	// mouseEvent, we don't need to close here.
insilmaril@0	3412
insilmaril@408	3413	QPointF p = mapToScene(e->pos());
insilmaril@0	3414	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	3415
insilmaril@0	3416	if (lmo)
insilmaril@0	3417	{ // MapObj was found
insilmaril@0	3418	if (selection != lmo)
insilmaril@0	3419	{
insilmaril@0	3420	// select the MapObj
insilmaril@0	3421	if (selection) selection->unselect();
insilmaril@0	3422	selection=lmo;
insilmaril@0	3423	selection->select();
insilmaril@0	3424	}
insilmaril@0	3425	// Context Menu
insilmaril@0	3426	if (selection)
insilmaril@0	3427	{
insilmaril@0	3428	if (typeid(*selection)==typeid(BranchObj) \|\|
insilmaril@0	3429	typeid(*selection)==typeid(MapCenterObj) )
insilmaril@0	3430	{
insilmaril@0	3431	// Context Menu on branch or mapcenter
insilmaril@0	3432	updateActions();
insilmaril@0	3433	branchContextMenu->popup(e->globalPos() );
insilmaril@0	3434	}
insilmaril@0	3435	if (typeid(*selection)==typeid(FloatImageObj))
insilmaril@0	3436	{
insilmaril@0	3437	// Context Menu on floatimage
insilmaril@0	3438	updateActions();
insilmaril@0	3439	floatimageContextMenu->popup(e->globalPos() );
insilmaril@0	3440	}
insilmaril@0	3441	}
insilmaril@0	3442	} else
insilmaril@0	3443	{ // No MapObj found, we are on the Canvas itself
insilmaril@408	3444	// Context Menu on scene
insilmaril@0	3445	updateActions();
insilmaril@0	3446	canvasContextMenu->popup(e->globalPos() );
insilmaril@0	3447	}
insilmaril@329	3448	e->accept();
insilmaril@0	3449	}
insilmaril@0	3450
insilmaril@398	3451	void MapEditor::keyPressEvent(QKeyEvent* e)
insilmaril@398	3452	{
insilmaril@411	3453	if (e->modifiers() & Qt::ControlModifier)
insilmaril@398	3454	{
insilmaril@398	3455	switch (mainWindow->getModMode())
insilmaril@398	3456	{
insilmaril@398	3457	case ModModeColor:
insilmaril@398	3458	setCursor (PickColorCursor);
insilmaril@398	3459	break;
insilmaril@398	3460	case ModModeCopy:
insilmaril@398	3461	setCursor (CopyCursor);
insilmaril@398	3462	break;
insilmaril@398	3463	case ModModeXLink:
insilmaril@398	3464	setCursor (XLinkCursor);
insilmaril@398	3465	break;
insilmaril@398	3466	default :
insilmaril@398	3467	setCursor (Qt::ArrowCursor);
insilmaril@398	3468	break;
insilmaril@398	3469	}
insilmaril@398	3470	}
insilmaril@398	3471	}
insilmaril@398	3472
insilmaril@398	3473	void MapEditor::keyReleaseEvent(QKeyEvent* e)
insilmaril@398	3474	{
insilmaril@411	3475	if (!(e->modifiers() & Qt::ControlModifier))
insilmaril@398	3476	setCursor (Qt::ArrowCursor);
insilmaril@398	3477	}
insilmaril@398	3478
insilmaril@408	3479	void MapEditor::mousePressEvent(QMouseEvent* e)
insilmaril@0	3480	{
insilmaril@329	3481	// Ignore right clicks, these will go to context menus
insilmaril@366	3482	if (e->button() == Qt::RightButton )
insilmaril@329	3483	{
insilmaril@329	3484	e->ignore();
insilmaril@329	3485	return;
insilmaril@329	3486	}
insilmaril@329	3487
insilmaril@408	3488	QPointF p = mapToScene(e->pos());
insilmaril@0	3489	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	3490
insilmaril@329	3491	e->accept();
insilmaril@329	3492
insilmaril@267	3493	//Take care of clickdesystem flags _or_ modifier modes
insilmaril@267	3494	//
insilmaril@267	3495	if (lmo && (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@267	3496	typeid(*lmo)==typeid(MapCenterObj) ))
insilmaril@267	3497	{
insilmaril@267	3498	QString foname=((BranchObj*)lmo)->getSystemFlagName(p);
insilmaril@267	3499	if (!foname.isEmpty())
insilmaril@267	3500	{
insilmaril@267	3501	// systemFlag clicked
insilmaril@366	3502	selectInt (lmo);
insilmaril@267	3503	if (foname=="url")
insilmaril@267	3504	{
insilmaril@366	3505	if (e->state() & Qt::ControlModifier)
insilmaril@267	3506	mainWindow->editOpenURLTab();
insilmaril@267	3507	else
insilmaril@267	3508	mainWindow->editOpenURL();
insilmaril@267	3509	}
insilmaril@267	3510	else if (foname=="vymLink")
insilmaril@267	3511	{
insilmaril@267	3512	mainWindow->editOpenVymLink();
insilmaril@267	3513	// tabWidget may change, better return now
insilmaril@267	3514	// before segfaulting...
insilmaril@267	3515	} else if (foname=="note")
insilmaril@267	3516	mainWindow->windowToggleNoteEditor();
insilmaril@267	3517	else if (foname=="hideInExport")
insilmaril@267	3518	toggleHideExport();
insilmaril@267	3519	return;
insilmaril@267	3520	}
insilmaril@267	3521	}
insilmaril@267	3522	// No system flag clicked, take care of modmodes
insilmaril@267	3523
insilmaril@83	3524	// Special case: CTRL is pressed
insilmaril@366	3525	if (e->state() & Qt::ControlModifier)
insilmaril@0	3526	{
insilmaril@390	3527	if (mainWindow->getModMode()==ModModeColor)
insilmaril@83	3528	{
insilmaril@83	3529	pickingColor=true;
insilmaril@398	3530	setCursor (PickColorCursor);
insilmaril@83	3531	return;
insilmaril@83	3532	}
insilmaril@390	3533	if (mainWindow->getModMode()==ModModeXLink)
insilmaril@83	3534	{
insilmaril@90	3535	BranchObj *bo_begin=NULL;
insilmaril@90	3536	if (lmo)
insilmaril@90	3537	bo_begin=(BranchObj*)(lmo);
insilmaril@90	3538	else
insilmaril@90	3539	if (selection &&
insilmaril@90	3540	((typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@90	3541	(typeid(*selection) == typeid(MapCenterObj))) )
insilmaril@163	3542	bo_begin=(BranchObj*)selection;
insilmaril@90	3543	if (bo_begin)
insilmaril@83	3544	{
insilmaril@83	3545	drawingLink=true;
insilmaril@90	3546	linkingObj_src=bo_begin;
insilmaril@408	3547	tmpXLink=new XLinkObj (mapScene);
insilmaril@95	3548	tmpXLink->setBegin (bo_begin);
insilmaril@95	3549	tmpXLink->setEnd (p);
insilmaril@97	3550	tmpXLink->setColor(defXLinkColor);
insilmaril@97	3551	tmpXLink->setWidth(defXLinkWidth);
insilmaril@95	3552	tmpXLink->updateXLink();
insilmaril@95	3553	tmpXLink->setVisibility (true);
insilmaril@83	3554	return;
insilmaril@89	3555	}
insilmaril@267	3556	}
insilmaril@0	3557	}
insilmaril@0	3558	if (lmo)
insilmaril@267	3559	{
insilmaril@366	3560	selectInt (lmo);
insilmaril@0	3561	// Left Button Move Branches
insilmaril@366	3562	if (e->button() == Qt::LeftButton )
insilmaril@0	3563	{
insilmaril@129	3564	movingObj_start.setX( p.x() - selection->x() );
insilmaril@129	3565	movingObj_start.setY( p.y() - selection->y() );
insilmaril@129	3566	movingObj_orgPos.setX (lmo->x() );
insilmaril@129	3567	movingObj_orgPos.setY (lmo->y() );
insilmaril@366	3568	movingObj_orgRelPos=lmo->getRelPos();
insilmaril@129	3569
insilmaril@93	3570	// If modMode==copy, then we want to "move" the _new_ object around
insilmaril@93	3571	// then we need the offset from p to the _old_ selection, because of tmp
insilmaril@390	3572	if (mainWindow->getModMode()==ModModeCopy &&
insilmaril@366	3573	e->state() & Qt::ControlModifier)
insilmaril@93	3574	{
insilmaril@93	3575	if (typeid(*selection)==typeid(BranchObj) )
insilmaril@93	3576	{
insilmaril@93	3577	copyingObj=true;
insilmaril@163	3578	mapCenter->addBranch ((BranchObj*)selection);
insilmaril@93	3579	unselect();
insilmaril@93	3580	selection=mapCenter->getLastBranch();
insilmaril@93	3581	selection->select();
insilmaril@104	3582	mapCenter->reposition();
insilmaril@93	3583	}
insilmaril@129	3584	}
insilmaril@0	3585	movingObj=selection;
insilmaril@0	3586	} else
insilmaril@0	3587	// Middle Button Toggle Scroll
insilmaril@0	3588	// (On Mac OS X this won't work, but we still have
insilmaril@0	3589	// a button in the toolbar)
insilmaril@366	3590	if (e->button() == Qt::MidButton )
insilmaril@0	3591	toggleScroll();
insilmaril@0	3592	updateActions();
insilmaril@0	3593	} else
insilmaril@408	3594	{ // No MapObj found, we are on the scene itself
insilmaril@408	3595	// Left Button move Pos of sceneView
insilmaril@366	3596	if (e->button() == Qt::LeftButton )
insilmaril@0	3597	{
insilmaril@0	3598	movingObj=NULL; // move Content not Obj
insilmaril@0	3599	movingObj_start=e->globalPos();
insilmaril@408	3600	movingCont_start=QPointF (
insilmaril@408	3601	horizontalScrollBar()->value(),
insilmaril@408	3602	verticalScrollBar()->value());
insilmaril@408	3603	movingVec=QPointF(0,0);
insilmaril@398	3604	setCursor(HandOpenCursor);
insilmaril@0	3605	}
insilmaril@0	3606	}
insilmaril@0	3607	}
insilmaril@0	3608
insilmaril@408	3609	void MapEditor::mouseMoveEvent(QMouseEvent* e)
insilmaril@0	3610	{
insilmaril@408	3611	QPointF p = mapToScene(e->pos());
insilmaril@83	3612
insilmaril@0	3613	// Move the selected MapObj
insilmaril@0	3614	if ( selection && movingObj)
insilmaril@0	3615	{
insilmaril@408	3616	// To avoid jumping of the sceneView, only
insilmaril@164	3617	// ensureSelectionVisible, if not tmp linked
insilmaril@164	3618	if (!selection->hasParObjTmp())
insilmaril@164	3619	ensureSelectionVisible ();
insilmaril@0	3620
insilmaril@83	3621	// Now move the selection, but add relative position
insilmaril@83	3622	// (movingObj_start) where selection was chosen with
insilmaril@83	3623	// mousepointer. (This avoids flickering resp. jumping
insilmaril@0	3624	// of selection back to absPos)
insilmaril@0	3625
insilmaril@0	3626	LinkableMapObj *lmosel;
insilmaril@0	3627	lmosel = dynamic_cast <LinkableMapObj*> (selection);
insilmaril@0	3628
insilmaril@0	3629	// Check if we could link
insilmaril@0	3630	LinkableMapObj* lmo=mapCenter->findMapObj(p, lmosel);
insilmaril@0	3631
insilmaril@0	3632
insilmaril@0	3633	if (typeid(*selection) == typeid(FloatImageObj))
insilmaril@0	3634	{
insilmaril@163	3635	FloatObj fo=(FloatObj)selection;
insilmaril@0	3636	fo->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@0	3637	fo->setRelPos();
insilmaril@408	3638	fo->updateLink(); //no need for reposition, if we update link here
insilmaril@0	3639
insilmaril@0	3640	// Relink float to new mapcenter or branch, if shift is pressed
insilmaril@0	3641	// Only relink, if selection really has a new parent
insilmaril@388	3642	if ( (e->modifiers()==Qt::ShiftModifier) && lmo &&
insilmaril@0	3643	( (typeid(*lmo)==typeid(BranchObj)) \|\|
insilmaril@0	3644	(typeid(*lmo)==typeid(MapCenterObj)) ) &&
insilmaril@0	3645	( lmo != fo->getParObj())
insilmaril@0	3646	)
insilmaril@0	3647	{
insilmaril@0	3648	if (typeid(*fo) == typeid(FloatImageObj))
insilmaril@0	3649	{
insilmaril@408	3650	//FIXME undocom for relinking of floats
insilmaril@408	3651
insilmaril@398	3652	//saveStateComplete(QString("Relink %1 to %2").arg(getName(fo)).arg(getName(lmo) ) );
insilmaril@0	3653	FloatImageObj fio=(FloatImageObj)(fo);
insilmaril@0	3654	((BranchObj*)(lmo))->addFloatImage (fio);
insilmaril@0	3655	fio->unselect();
insilmaril@0	3656	((BranchObj*)(fio->getParObj()))->removeFloatImage (fio);
insilmaril@0	3657	fio=((BranchObj*)(lmo))->getLastFloatImage();
insilmaril@0	3658	fio->setRelPos();
insilmaril@0	3659	fio->reposition();
insilmaril@0	3660	selection=(LinkableMapObj*)(fio);
insilmaril@0	3661	selection->select();
insilmaril@0	3662	movingObj=(MapObj*)(fio);
insilmaril@0	3663	}
insilmaril@0	3664	}
insilmaril@388	3665	} else
insilmaril@388	3666	{ // selection != a FloatObj
insilmaril@0	3667	if (lmosel->getDepth()==0)
insilmaril@0	3668	{
insilmaril@388	3669	// Move MapCenter
insilmaril@388	3670	if (e->buttons()== Qt::LeftButton && e->modifiers()==Qt::ShiftModifier)
insilmaril@0	3671	mapCenter->moveAll(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@0	3672	else
insilmaril@0	3673	mapCenter->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	3674	mapCenter->updateRelPositions();
insilmaril@0	3675	} else
insilmaril@0	3676	{
insilmaril@0	3677	if (lmosel->getDepth()==1)
insilmaril@0	3678	{
insilmaril@388	3679	// Move mainbranch
insilmaril@0	3680	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	3681	lmosel->setRelPos();
insilmaril@0	3682	} else
insilmaril@0	3683	{
insilmaril@388	3684	// Move ordinary branch
insilmaril@0	3685	if (lmosel->getOrientation() == OrientLeftOfCenter)
insilmaril@0	3686	// Add width of bbox here, otherwise alignRelTo will cause jumping around
insilmaril@0	3687	lmosel->move(p.x() -movingObj_start.x()+lmosel->getBBox().width(),
insilmaril@175	3688	p.y()-movingObj_start.y() +lmosel->getTopPad() );
insilmaril@0	3689	else
insilmaril@175	3690	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() -lmosel->getTopPad());
insilmaril@0	3691	}
insilmaril@0	3692	// reposition subbranch
insilmaril@0	3693	lmosel->reposition();
insilmaril@0	3694
insilmaril@0	3695	if (lmo && (lmo!=selection) &&
insilmaril@0	3696	(typeid(*lmo) == typeid(BranchObj) \|\|
insilmaril@0	3697	(typeid(*lmo) == typeid(MapCenterObj) )
insilmaril@0	3698	) )
insilmaril@0	3699	{
insilmaril@388	3700	if (e->modifiers()==Qt::ControlModifier)
insilmaril@0	3701	{
insilmaril@0	3702	// Special case: CTRL to link below lmo
insilmaril@0	3703	lmosel->setParObjTmp (lmo,p,+1);
insilmaril@0	3704	}
insilmaril@388	3705	else if (e->modifiers()==Qt::ShiftModifier)
insilmaril@0	3706	lmosel->setParObjTmp (lmo,p,-1);
insilmaril@0	3707	else
insilmaril@0	3708	lmosel->setParObjTmp (lmo,p,0);
insilmaril@0	3709	} else
insilmaril@0	3710	{
insilmaril@93	3711	lmosel->unsetParObjTmp();
insilmaril@0	3712	}
insilmaril@0	3713	} // depth>0
insilmaril@0	3714
insilmaril@0	3715	} // no FloatImageObj
insilmaril@0	3716
insilmaril@408	3717	scene()->update();
insilmaril@0	3718	return;
insilmaril@0	3719	} // selection && moving_obj
insilmaril@0	3720
insilmaril@83	3721	// Draw a link from one branch to another
insilmaril@83	3722	if (drawingLink)
insilmaril@83	3723	{
insilmaril@95	3724	tmpXLink->setEnd (p);
insilmaril@95	3725	tmpXLink->updateXLink();
insilmaril@83	3726	}
insilmaril@83	3727
insilmaril@408	3728	// Move sceneView
insilmaril@411	3729	if (!movingObj && !pickingColor &&!drawingLink && e->buttons() == Qt::LeftButton )
insilmaril@0	3730	{
insilmaril@408	3731	QPointF p=e->globalPos();
insilmaril@0	3732	movingVec.setX(-p.x() + movingObj_start.x() );
insilmaril@0	3733	movingVec.setY(-p.y() + movingObj_start.y() );
insilmaril@408	3734	horizontalScrollBar()->setSliderPosition((int)( movingCont_start.x()+movingVec.x() ));
insilmaril@408	3735	verticalScrollBar()->setSliderPosition((int)( movingCont_start.y()+movingVec.y() ) );
insilmaril@0	3736	}
insilmaril@0	3737	}
insilmaril@0	3738
insilmaril@0	3739
insilmaril@408	3740	void MapEditor::mouseReleaseEvent(QMouseEvent* e)
insilmaril@0	3741	{
insilmaril@408	3742	QPointF p = mapToScene(e->pos());
insilmaril@0	3743	LinkableMapObj *dst;
insilmaril@0	3744	// Have we been picking color?
insilmaril@0	3745	if (pickingColor)
insilmaril@0	3746	{
insilmaril@0	3747	pickingColor=false;
insilmaril@366	3748	setCursor (Qt::ArrowCursor);
insilmaril@0	3749	// Check if we are over another branch
insilmaril@408	3750	dst=mapCenter->findMapObj(p, NULL);
insilmaril@0	3751	if (dst && selection)
insilmaril@0	3752	{
insilmaril@366	3753	if (e->state() & Qt::ShiftModifier)
insilmaril@0	3754	{
insilmaril@243	3755	((BranchObj)selection)->setColor (((BranchObj)(dst))->getColor());
insilmaril@163	3756	((BranchObj*)selection)->setLinkColor ();
insilmaril@0	3757	}
insilmaril@0	3758	else
insilmaril@0	3759	{
insilmaril@243	3760	((BranchObj)selection)->setColorChilds (((BranchObj)(dst))->getColor());
insilmaril@163	3761	((BranchObj*)selection)->setLinkColor ();
insilmaril@0	3762	}
insilmaril@0	3763	}
insilmaril@0	3764	return;
insilmaril@0	3765	}
insilmaril@83	3766
insilmaril@83	3767	// Have we been drawing a link?
insilmaril@83	3768	if (drawingLink)
insilmaril@83	3769	{
insilmaril@83	3770	drawingLink=false;
insilmaril@83	3771	// Check if we are over another branch
insilmaril@408	3772	dst=mapCenter->findMapObj(p, NULL);
insilmaril@83	3773	if (dst && selection)
insilmaril@83	3774	{
insilmaril@95	3775	tmpXLink->setEnd ( ((BranchObj*)(dst)) );
insilmaril@95	3776	tmpXLink->updateXLink();
insilmaril@95	3777	tmpXLink->activate();
insilmaril@398	3778	//saveStateComplete(QString("Activate xLink from %1 to %2").arg(getName(tmpXLink->getBegin())).arg(getName(tmpXLink->getEnd())) ); //FIXME undoCommand
insilmaril@83	3779	} else
insilmaril@83	3780	{
insilmaril@95	3781	delete(tmpXLink);
insilmaril@95	3782	tmpXLink=NULL;
insilmaril@83	3783	}
insilmaril@83	3784	return;
insilmaril@83	3785	}
insilmaril@83	3786
insilmaril@0	3787	// Have we been moving something?
insilmaril@0	3788	if ( selection && movingObj )
insilmaril@0	3789	{
insilmaril@175	3790	if(typeid(*selection)==typeid (FloatImageObj))
insilmaril@175	3791	{
insilmaril@388	3792	// Moved FloatObj. Maybe we need to reposition
insilmaril@366	3793	FloatImageObj fo=(FloatImageObj)selection;
insilmaril@408	3794	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@408	3795	QString pnow=qpointfToString(fo->getRelPos());
insilmaril@395	3796	saveState(
insilmaril@395	3797	selection,
insilmaril@366	3798	"moveRel "+pold,
insilmaril@395	3799	selection,
insilmaril@366	3800	"moveRel "+pnow,
insilmaril@366	3801	QString("Move %1 to relativ position %2").arg(getName(selection)).arg(pnow));
insilmaril@366	3802
insilmaril@175	3803	selection->getParObj()->requestReposition();
insilmaril@175	3804	mapCenter->reposition();
insilmaril@175	3805	}
insilmaril@175	3806
insilmaril@0	3807	// Check if we are over another branch, but ignore
insilmaril@0	3808	// any found LMOs, which are FloatObjs
insilmaril@408	3809	dst=mapCenter->findMapObj(mapToScene(e->pos() ),
insilmaril@163	3810	((LinkableMapObj*)selection) );
insilmaril@0	3811
insilmaril@336	3812	if (dst && (typeid(dst)!=typeid(BranchObj) && typeid(dst)!=typeid(MapCenterObj)))
insilmaril@0	3813	dst=NULL;
insilmaril@0	3814
insilmaril@388	3815	if (typeid(*selection) == typeid(MapCenterObj) )
insilmaril@412	3816	{ // FIXME The MapCenter was moved, no savestate yet
insilmaril@388	3817	}
insilmaril@388	3818
insilmaril@0	3819	if (typeid(*selection) == typeid(BranchObj) )
insilmaril@388	3820	{ // A branch was moved
insilmaril@388	3821
insilmaril@0	3822	// save the position in case we link to mapcenter
insilmaril@408	3823	QPointF savePos=QPointF (selection->x(),selection->y() );
insilmaril@0	3824
insilmaril@0	3825	// Reset the temporary drawn link to the original one
insilmaril@163	3826	((LinkableMapObj*)selection)->unsetParObjTmp();
insilmaril@0	3827
insilmaril@366	3828	// For Redo we may need to save original selection
insilmaril@366	3829	QString preSelStr=selection->getSelectString();
insilmaril@93	3830
insilmaril@94	3831	copyingObj=false;
insilmaril@129	3832	if (dst )
insilmaril@93	3833	{
insilmaril@366	3834	BranchObj* bsel=(BranchObj*)selection;
insilmaril@366	3835	BranchObj* bdst=(BranchObj*)dst;
insilmaril@366	3836
insilmaril@366	3837	QString preParStr=(bsel->getParObj())->getSelectString();
insilmaril@366	3838	QString preNum=QString::number (bsel->getNum(),10);
insilmaril@366	3839	QString preDstParStr;
insilmaril@366	3840
insilmaril@366	3841	if (e->state() & Qt::ShiftModifier && dst->getParObj())
insilmaril@366	3842	{ // Link above dst
insilmaril@366	3843	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@366	3844	bsel->moveBranchTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum());
insilmaril@366	3845	} else
insilmaril@366	3846	if (e->state() & Qt::ControlModifier && dst->getParObj())
insilmaril@366	3847	{
insilmaril@366	3848	// Link below dst
insilmaril@366	3849	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@366	3850	bsel->moveBranchTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum()+1);
insilmaril@366	3851	} else
insilmaril@366	3852	{ // Append to dst
insilmaril@366	3853	preDstParStr=dst->getSelectString();
insilmaril@366	3854	bsel->moveBranchTo (bdst,-1);
insilmaril@366	3855	if (dst->getDepth()==0) bsel->move (savePos);
insilmaril@366	3856	}
insilmaril@366	3857	QString postSelStr=selection->getSelectString();
insilmaril@366	3858	QString postNum=QString::number (bsel->getNum(),10);
insilmaril@366	3859
insilmaril@139	3860	QString undoCom="linkBranchToPos (\""+
insilmaril@366	3861	preParStr+ "\"," + preNum +"," +
insilmaril@366	3862	QString ("%1,%2").arg(movingObj_orgPos.x()).arg(movingObj_orgPos.y())+ ")";
insilmaril@366	3863
insilmaril@366	3864	QString redoCom="linkBranchToPos (\""+
insilmaril@366	3865	preDstParStr + "\"," + postNum + "," +
insilmaril@366	3866	QString ("%1,%2").arg(savePos.x()).arg(savePos.y())+ ")";
insilmaril@366	3867
insilmaril@366	3868	saveState (
insilmaril@366	3869	postSelStr,undoCom,
insilmaril@366	3870	preSelStr, redoCom,
insilmaril@366	3871	QString("Relink %1 to %2").arg(getName(bsel)).arg(getName(dst)) );
insilmaril@163	3872	} else
insilmaril@163	3873	if (selection->getDepth()==1)
insilmaril@366	3874	{
insilmaril@366	3875	// The select string might be different _after_ moving around.
insilmaril@366	3876	// Therefor reposition and then use string of old selection, too
insilmaril@366	3877	mapCenter->reposition();
insilmaril@366	3878
insilmaril@408	3879	QString ps=qpointfToString ( ((BranchObj*)selection)->getRelPos() );
insilmaril@366	3880	saveState(
insilmaril@408	3881	selection->getSelectString(), "moveRel "+qpointfToString(movingObj_orgRelPos),
insilmaril@366	3882	preSelStr, "moveRel "+ps,
insilmaril@366	3883	QString("Move %1 to relative position %2").arg(getName(selection)).arg(ps));
insilmaril@163	3884
insilmaril@366	3885	}
insilmaril@0	3886	// Draw the original link, before selection was moved around
insilmaril@0	3887	mapCenter->reposition();
insilmaril@0	3888	}
insilmaril@408	3889	// Finally resize scene, if needed
insilmaril@408	3890	scene()->update();
insilmaril@0	3891	movingObj=NULL;
insilmaril@366	3892
insilmaril@366	3893	// Just make sure, that actions are still ok,e.g. the move branch up/down buttons...
insilmaril@366	3894	updateActions();
insilmaril@0	3895	} else
insilmaril@83	3896	// maybe we moved View: set old cursor
insilmaril@366	3897	setCursor (Qt::ArrowCursor);
insilmaril@83	3898
insilmaril@0	3899	}
insilmaril@0	3900
insilmaril@408	3901	void MapEditor::mouseDoubleClickEvent(QMouseEvent* e)
insilmaril@0	3902	{
insilmaril@366	3903	if (e->button() == Qt::LeftButton )
insilmaril@0	3904	{
insilmaril@408	3905	QPointF p = mapToScene(e->pos());
insilmaril@0	3906	LinkableMapObj *lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	3907	if (lmo) { // MapObj was found
insilmaril@0	3908	// First select the MapObj than edit heading
insilmaril@0	3909	if (selection) selection->unselect();
insilmaril@0	3910	selection=lmo;
insilmaril@0	3911	selection->select();
insilmaril@366	3912	mainWindow->editHeading();
insilmaril@0	3913	}
insilmaril@0	3914	}
insilmaril@0	3915	}
insilmaril@0	3916
insilmaril@0	3917	void MapEditor::resizeEvent (QResizeEvent* e)
insilmaril@0	3918	{
insilmaril@408	3919	QGraphicsView::resizeEvent( e );
insilmaril@0	3920	}
insilmaril@0	3921
insilmaril@412	3922	void MapEditor::dragEnterEvent(QDragEnterEvent *event)
insilmaril@119	3923	{
insilmaril@412	3924	for (unsigned int i=0;event->format(i);i++) // Debug mime type
insilmaril@412	3925	cerr << event->format(i) << endl;
insilmaril@412	3926
insilmaril@412	3927	if (event->mimeData()->hasFormat("image/png"))
insilmaril@412	3928	event->acceptProposedAction();
insilmaril@119	3929	}
insilmaril@129	3930
insilmaril@412	3931	void MapEditor::dropEvent(QDropEvent *event)
insilmaril@129	3932	{
insilmaril@412	3933	if (event->mimeData()->hasFormat("image/png"))
insilmaril@129	3934	}
insilmaril@412	3935
insilmaril@128	3936	void MapEditor::contentsDropEvent(QDropEvent *event)
insilmaril@119	3937	{
insilmaril@412	3938	//FIXME dropEvent not ported to QT4 yet
insilmaril@128	3939	if (selection &&
insilmaril@128	3940	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@128	3941	(typeid(*selection) == typeid(MapCenterObj)))
insilmaril@128	3942	{
insilmaril@128	3943	bool update=false;
insilmaril@406	3944	QStringList uris;
insilmaril@129	3945	QString heading;
insilmaril@406	3946
insilmaril@406	3947
insilmaril@406	3948	if (event->mimeData()->hasFormat("image/png"))
insilmaril@128	3949	{
insilmaril@406	3950	event->acceptProposedAction();
insilmaril@406	3951	addFloatImageInt(event->mimeData()->imageData().value<QPixmap>());
insilmaril@408	3952	cout << "accepted drop\n";
insilmaril@408	3953	}
insilmaril@408	3954
insilmaril@408	3955	/*
insilmaril@408	3956	if (event->provides("image/png"))
insilmaril@128	3957	{
insilmaril@408	3958	QPixmap pix;
insilmaril@408	3959	if (Q3ImageDrag::decode(event, pix))
insilmaril@408	3960	{
insilmaril@408	3961	addFloatImageInt(pix);
insilmaril@408	3962	event->accept();
insilmaril@408	3963	update=true;
insilmaril@408	3964	} else
insilmaril@408	3965	event->ignore();
insilmaril@408	3966
insilmaril@408	3967	} else if (event->provides("application/x-moz-file-promise-url") &&
insilmaril@408	3968	event->provides("application/x-moz-nativeimage"))
insilmaril@408	3969	{
insilmaril@129	3970	// Contains url to the img src in unicode16
insilmaril@128	3971	QByteArray d = event->encodedData("application/x-moz-file-promise-url");
insilmaril@128	3972	QString url = QString((const QChar*)d.data(),d.size()/2);
insilmaril@408	3973	fetchImage(url);
insilmaril@408	3974	event->accept();
insilmaril@128	3975	update=true;
insilmaril@408	3976	} else if (event->provides ("text/uri-list"))
insilmaril@408	3977	{ // Uris provided e.g. by konqueror
insilmaril@408	3978	Q3UriDrag::decode (event,uris);
insilmaril@408	3979	} else if (event->provides ("_NETSCAPE_URL"))
insilmaril@128	3980	{ // Uris provided by Mozilla
insilmaril@129	3981	QStringList l = QStringList::split("\n", event->encodedData("_NETSCAPE_URL"));
insilmaril@129	3982	uris.append(l[0]);
insilmaril@129	3983	heading = l[1];
insilmaril@129	3984	} else if (event->provides("text/html")) {
insilmaril@129	3985
insilmaril@129	3986	// Handels text mime types
insilmaril@129	3987	// Look like firefox allways handle text as unicode16 (2 bytes per char.)
insilmaril@129	3988	QByteArray d = event->encodedData("text/html");
insilmaril@129	3989	QString text;
insilmaril@129	3990	if (isUnicode16(d))
insilmaril@129	3991	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	3992	else
insilmaril@129	3993	text = QString(d);
insilmaril@129	3994
insilmaril@129	3995	textEditor->setText(text);
insilmaril@129	3996
insilmaril@129	3997	event->accept();
insilmaril@129	3998	update=true;
insilmaril@129	3999	} else if (event->provides("text/plain")) {
insilmaril@129	4000	QByteArray d = event->encodedData("text/plain");
insilmaril@129	4001	QString text;
insilmaril@129	4002	if (isUnicode16(d))
insilmaril@129	4003	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	4004	else
insilmaril@129	4005	text = QString(d);
insilmaril@129	4006
insilmaril@129	4007	textEditor->setText(text);
insilmaril@129	4008
insilmaril@129	4009	event->accept();
insilmaril@129	4010	update= true;
insilmaril@128	4011	}
insilmaril@406	4012	*/
insilmaril@406	4013
insilmaril@412	4014	/* not ported yet QSTRINGLIST has no next...
insilmaril@128	4015	if (uris.count()>0)
insilmaril@128	4016	{
insilmaril@128	4017	QStringList files;
insilmaril@128	4018	QStringList urls;
insilmaril@128	4019	QString s;
insilmaril@128	4020	BranchObj *bo;
insilmaril@128	4021	for (const char* u=uris.first(); u; u=uris.next())
insilmaril@128	4022	{
insilmaril@163	4023	bo=((BranchObj*)selection)->addBranch();
insilmaril@128	4024	if (bo)
insilmaril@128	4025	{
insilmaril@366	4026	s=Q3UriDrag::uriToLocalFile(u);
insilmaril@366	4027	if (!s.isEmpty())
insilmaril@366	4028	{
insilmaril@129	4029	QString file = QDir::convertSeparators(s);
insilmaril@129	4030	heading = QFileInfo(file).baseName();
insilmaril@129	4031	files.append(file);
insilmaril@129	4032	if (file.endsWith(".vym", false))
insilmaril@129	4033	bo->setVymLink(file);
insilmaril@129	4034	else
insilmaril@129	4035	bo->setURL(u);
insilmaril@366	4036	} else
insilmaril@366	4037	{
insilmaril@129	4038	urls.append (u);
insilmaril@129	4039	bo->setURL(u);
insilmaril@129	4040	}
insilmaril@129	4041
insilmaril@366	4042	if (!heading.isEmpty())
insilmaril@129	4043	bo->setHeading(heading);
insilmaril@129	4044	else
insilmaril@129	4045	bo->setHeading(u);
insilmaril@128	4046	}
insilmaril@128	4047	}
insilmaril@128	4048	update=true;
insilmaril@128	4049	}
insilmaril@406	4050	*/
insilmaril@128	4051	if (update)
insilmaril@128	4052	{
insilmaril@412	4053	//FIXME dropEvent: saveState has to be called earlier for each of the drops...
insilmaril@398	4054	//saveStateComplete("Drop Event"); //TODO undo Command
insilmaril@128	4055	mapCenter->reposition();
insilmaril@408	4056	scene()->update();
insilmaril@128	4057	}
insilmaril@128	4058	}
insilmaril@119	4059	}
insilmaril@119	4060
insilmaril@412	4061
insilmaril@412	4062	void MapEditor::contentsDragEnterEvent(QDragEnterEvent *event)
insilmaril@412	4063	{
insilmaril@412	4064	//FIXME contentsDragEnterEvent not ported to QT4 yet
insilmaril@412	4065
insilmaril@412	4066	// for (unsigned int i=0;event->format(i);i++) // Debug mime type
insilmaril@412	4067	// cerr << event->format(i) << endl;
insilmaril@412	4068
insilmaril@412	4069	if (selection &&
insilmaril@412	4070	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@412	4071	(typeid(*selection) == typeid(MapCenterObj))) {
insilmaril@412	4072
insilmaril@412	4073	// If QImageDrag can decode mime type
insilmaril@412	4074	if (Q3ImageDrag::canDecode(event)) {
insilmaril@412	4075	event->accept();
insilmaril@412	4076	return;
insilmaril@412	4077	}
insilmaril@412	4078
insilmaril@412	4079	// If image are dragged from firefox
insilmaril@412	4080	if (event->provides("application/x-moz-file-promise-url") &&
insilmaril@412	4081	event->provides("application/x-moz-nativeimage")) {
insilmaril@412	4082	event->accept(true);
insilmaril@412	4083	return;
insilmaril@412	4084	}
insilmaril@412	4085
insilmaril@412	4086	// If QUriDrag can decode mime type
insilmaril@412	4087	if (Q3UriDrag::canDecode(event)) {
insilmaril@412	4088	event->accept();
insilmaril@412	4089	return;
insilmaril@412	4090	}
insilmaril@412	4091
insilmaril@412	4092	// If Uri are dragged from firefox
insilmaril@412	4093	if (event->provides("_NETSCAPE_URL")){
insilmaril@412	4094	event->accept();
insilmaril@412	4095	return;
insilmaril@412	4096	}
insilmaril@412	4097
insilmaril@412	4098	// If QTextDrag can decode mime type
insilmaril@412	4099	if (Q3TextDrag::canDecode(event)) {
insilmaril@412	4100	event->accept();
insilmaril@412	4101	return;
insilmaril@412	4102	}
insilmaril@412	4103
insilmaril@412	4104	}
insilmaril@412	4105	event->ignore();
insilmaril@412	4106	}
insilmaril@412	4107
insilmaril@412	4108	bool isUnicode16(const QByteArray &d)
insilmaril@412	4109	{
insilmaril@412	4110	// TODO: make more precise check for unicode 16.
insilmaril@412	4111	// Guess unicode16 if any of second bytes are zero
insilmaril@412	4112	unsigned int length = max(0,d.size()-2)/2;
insilmaril@412	4113	for (unsigned int i = 0; i<length ; i++)
insilmaril@412	4114	if (d.at(i*2+1)==0) return true;
insilmaril@412	4115	return false;
insilmaril@412	4116	}
insilmaril@412	4117
insilmaril@395	4118	void MapEditor::addFloatImageInt (const QPixmap &img)
insilmaril@119	4119	{
insilmaril@119	4120	if (selection &&
insilmaril@119	4121	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@119	4122	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@119	4123	{
insilmaril@163	4124	BranchObj bo=((BranchObj)selection);
insilmaril@395	4125	//FIXME XXX saveStateChangingPart(selection,QString("Add floatimage to %1").arg(getName(bo)));
insilmaril@119	4126	//QString fn=fd->selectedFile();
insilmaril@119	4127	//lastImageDir=fn.left(fn.findRev ("/"));
insilmaril@395	4128	FloatImageObj *fio=bo->addFloatImage();
insilmaril@395	4129	fio->load(img);
insilmaril@395	4130	fio->setOriginalFilename("Image added by Drag and Drop");
insilmaril@119	4131	mapCenter->reposition();
insilmaril@408	4132	scene()->update();
insilmaril@119	4133	}
insilmaril@119	4134	}
insilmaril@119	4135
insilmaril@412	4136	/*
insilmaril@412	4137
insilmaril@412	4138	void MapEditor::imageDataFetched(const QByteArray &a, Q3NetworkOperation * / nop /)
insilmaril@119	4139	{
insilmaril@119	4140	if (!imageBuffer) imageBuffer = new QBuffer();
insilmaril@119	4141	if (!imageBuffer->isOpen()) {
insilmaril@366	4142	imageBuffer->open(QIODevice::WriteOnly \| QIODevice::Append);
insilmaril@119	4143	}
insilmaril@119	4144	imageBuffer->at(imageBuffer->at()+imageBuffer->writeBlock(a));
insilmaril@119	4145	}
insilmaril@119	4146
insilmaril@119	4147
insilmaril@366	4148	void MapEditor::imageDataFinished(Q3NetworkOperation *nop)
insilmaril@119	4149	{
insilmaril@366	4150	if (nop->state()==Q3NetworkProtocol::StDone) {
insilmaril@129	4151	QPixmap img(imageBuffer->buffer());
insilmaril@395	4152	addFloatImageInt (img);
insilmaril@129	4153	}
insilmaril@129	4154
insilmaril@129	4155	if (imageBuffer) {
insilmaril@129	4156	imageBuffer->close();
insilmaril@129	4157	if (imageBuffer) {
insilmaril@129	4158	imageBuffer->close();
insilmaril@129	4159	delete imageBuffer;
insilmaril@129	4160	imageBuffer = 0;
insilmaril@129	4161	}
insilmaril@129	4162	}
insilmaril@119	4163	}
insilmaril@119	4164
insilmaril@129	4165	void MapEditor::fetchImage(const QString &url)
insilmaril@119	4166	{
insilmaril@119	4167	if (urlOperator) {
insilmaril@119	4168	urlOperator->stop();
insilmaril@119	4169	disconnect(urlOperator);
insilmaril@119	4170	delete urlOperator;
insilmaril@119	4171	}
insilmaril@119	4172
insilmaril@366	4173	urlOperator = new Q3UrlOperator(url);
insilmaril@366	4174	connect(urlOperator, SIGNAL(finished(Q3NetworkOperation *)),
insilmaril@366	4175	this, SLOT(imageDataFinished(Q3NetworkOperation*)));
insilmaril@366	4176
insilmaril@366	4177	connect(urlOperator, SIGNAL(data(const QByteArray &, Q3NetworkOperation *)),
insilmaril@366	4178	this, SLOT(imageDataFetched(const QByteArray &, Q3NetworkOperation *)));
insilmaril@119	4179	urlOperator->get();
insilmaril@119	4180	}
insilmaril@412	4181	*/
insilmaril@412	4182

author	insilmaril
	Fri, 29 Dec 2006 13:52:18 +0000
changeset 415	4910fdf27142
parent 412	8059b6aa74d7
child 417	1cc7bbf75f0b
permissions	-rw-r--r--