vym: mapeditor.cpp@1cc7bbf75f0b (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
insilmaril@408	66	mapScene= new QGraphicsScene(parent);
insilmaril@408	67	//mapScene= new QGraphicsScene(QRectF(0,0,width(),height()), parent);
insilmaril@408	68	mapScene->setBackgroundBrush (QBrush(Qt::white, Qt::SolidPattern));
insilmaril@408	69
insilmaril@408	70
insilmaril@408	71	setScene (mapScene);
insilmaril@0	72
insilmaril@408	73	mapCenter = new MapCenterObj(mapScene);
insilmaril@0	74	mapCenter->setVisibility (true);
insilmaril@0	75	mapCenter->setMapEditor (this);
insilmaril@93	76	mapCenter->setHeading (tr("New Map","Heading of mapcenter in new map"));
insilmaril@408	77	//mapCenter->move(mapScene->width()/2-mapCenter->width()/2,mapScene->height()/2-mapCenter->height()/2);
insilmaril@408	78	mapCenter->move(0,0);
insilmaril@0	79
insilmaril@0	80	printer=NULL;
insilmaril@0	81
insilmaril@97	82	defLinkColor=QColor (0,0,255);
insilmaril@97	83	defXLinkColor=QColor (180,180,180);
insilmaril@0	84	linkcolorhint=DefaultColor;
insilmaril@0	85	linkstyle=StylePolyParabel;
insilmaril@0	86
insilmaril@366	87	// Create bitmap cursors, platform dependant
insilmaril@404	88	HandOpenCursor=QCursor (QPixmap(iconPath+"cursorhandopen.png"),1,1);
insilmaril@404	89	PickColorCursor=QCursor ( QPixmap(iconPath+"cursorcolorpicker.png"), 5,27 );
insilmaril@404	90	CopyCursor=QCursor ( QPixmap(iconPath+"cursorcopy.png"), 1,1 );
insilmaril@404	91	XLinkCursor=QCursor ( QPixmap(iconPath+"cursorxlink.png"), 1,7 );
insilmaril@398	92
insilmaril@398	93	setFocusPolicy (Qt::StrongFocus);
insilmaril@0	94
insilmaril@0	95	pickingColor=false;
insilmaril@91	96	drawingLink=false;
insilmaril@93	97	copyingObj=false;
insilmaril@0	98
insilmaril@0	99	editingBO=NULL;
insilmaril@0	100	selection=NULL;
insilmaril@0	101	selectionLast=NULL;
insilmaril@0	102	movingObj=NULL;
insilmaril@0	103
insilmaril@366	104	xelection.setMapCenter (mapCenter);
insilmaril@366	105
insilmaril@102	106	defXLinkWidth=1;
insilmaril@102	107	defXLinkColor=QColor (230,230,230);
insilmaril@102	108
insilmaril@0	109	mapChanged=false;
insilmaril@0	110	mapDefault=true;
insilmaril@0	111	mapUnsaved=false;
insilmaril@0	112
insilmaril@0	113	zipped=true;
insilmaril@0	114	filePath="";
insilmaril@294	115	fileName=tr("unnamed");
insilmaril@0	116	mapName="";
insilmaril@0	117
insilmaril@398	118	stepsTotal=settings.readNumEntry("/mapeditor/stepsTotal",100);
insilmaril@381	119	undoSet.setEntry ("/history/stepsTotal",QString::number(stepsTotal));
insilmaril@163	120
insilmaril@0	121	// Initialize find routine
insilmaril@0	122	itFind=NULL;
insilmaril@0	123	EOFind=false;
insilmaril@0	124
insilmaril@0	125	printFrame=true;
insilmaril@0	126	printFooter=true;
insilmaril@0	127
insilmaril@139	128	blockReposition=false;
insilmaril@139	129	blockSaveState=false;
insilmaril@260	130
insilmaril@260	131	hidemode=HideNone;
insilmaril@260	132
insilmaril@377	133	// Create temporary files
insilmaril@377	134	makeTmpDirs();
insilmaril@0	135
insilmaril@417	136	setAcceptDrops (true);
insilmaril@0	137
insilmaril@0	138	mapCenter->reposition(); // for positioning heading
insilmaril@381	139
insilmaril@0	140	}
insilmaril@0	141
insilmaril@0	142	MapEditor::~MapEditor()
insilmaril@0	143	{
insilmaril@119	144	if (imageBuffer) delete imageBuffer;
insilmaril@119	145	if (urlOperator) {
insilmaril@119	146	urlOperator->stop();
insilmaril@119	147	delete urlOperator;
insilmaril@119	148	}
insilmaril@119	149
insilmaril@0	150	//cout <<"Destructor MapEditor\n";
insilmaril@0	151	}
insilmaril@0	152
insilmaril@0	153	MapCenterObj* MapEditor::getMapCenter()
insilmaril@0	154	{
insilmaril@0	155	return mapCenter;
insilmaril@0	156	}
insilmaril@0	157
insilmaril@408	158	QGraphicsScene * MapEditor::getScene()
insilmaril@0	159	{
insilmaril@408	160	return mapScene;
insilmaril@0	161	}
insilmaril@0	162
insilmaril@139	163	bool MapEditor::isRepositionBlocked()
insilmaril@0	164	{
insilmaril@139	165	return blockReposition;
insilmaril@0	166	}
insilmaril@0	167
insilmaril@294	168	QString MapEditor::getName (LinkableMapObj *lmo)
insilmaril@294	169	{
insilmaril@314	170	QString s;
insilmaril@314	171	if (!lmo) return QString("Error: NULL has no name!");
insilmaril@294	172
insilmaril@294	173	if ((typeid(*lmo) == typeid(BranchObj) \|\|
insilmaril@294	174	typeid(*lmo) == typeid(MapCenterObj)))
insilmaril@314	175	{
insilmaril@314	176
insilmaril@314	177	s=(((BranchObj*)lmo)->getHeading());
insilmaril@314	178	if (s=="") s="unnamed";
insilmaril@377	179	return QString("branch (%1)").arg(s);
insilmaril@377	180	//return QString("branch (<font color=\"#0000ff\">%1</font>)").arg(s);
insilmaril@314	181	}
insilmaril@294	182	if ((typeid(*lmo) == typeid(FloatImageObj) ))
insilmaril@377	183	return QString ("floatimage [%1]").arg(((FloatImageObj*)lmo)->getOriginalFilename());
insilmaril@377	184	//return QString ("floatimage [<font color=\"#0000ff\">%1</font>]").arg(((FloatImageObj*)lmo)->getOriginalFilename());
insilmaril@294	185	return QString("Unknown type has no name!");
insilmaril@294	186	}
insilmaril@294	187
insilmaril@0	188	void MapEditor::makeTmpDirs()
insilmaril@0	189	{
insilmaril@0	190	// Create unique temporary directories
insilmaril@366	191	tmpMapDir=QDir::convertSeparators (tmpVymDir+QString("/mapeditor-%1").arg(mapNum));
insilmaril@366	192	histPath=QDir::convertSeparators (tmpMapDir+"/history");
insilmaril@164	193	QDir d;
insilmaril@377	194	d.mkdir (tmpMapDir);
insilmaril@0	195	}
insilmaril@0	196
insilmaril@408	197	QString MapEditor::saveToDir(const QString &tmpdir, const QString &prefix, bool writeflags, const QPointF &offset, LinkableMapObj *saveSel)
insilmaril@0	198	{
insilmaril@163	199	// tmpdir temporary directory to which data will be written
insilmaril@0	200	// prefix mapname, which will be appended to images etc.
insilmaril@0	201	// writeflags Only write flags for "real" save of map, not undo
insilmaril@408	202	// offset offset of bbox of whole map in scene.
insilmaril@0	203	// Needed for XML export
insilmaril@0	204
insilmaril@0	205	// Save Header
insilmaril@0	206	QString ls;
insilmaril@0	207	switch (linkstyle)
insilmaril@0	208	{
insilmaril@0	209	case StyleLine:
insilmaril@0	210	ls="StyleLine";
insilmaril@0	211	break;
insilmaril@0	212	case StyleParabel:
insilmaril@0	213	ls="StyleParabel";
insilmaril@0	214	break;
insilmaril@0	215	case StylePolyLine:
insilmaril@0	216	ls="StylePolyLine";
insilmaril@0	217	break;
insilmaril@0	218	default:
insilmaril@0	219	ls="StylePolyParabel";
insilmaril@0	220	break;
insilmaril@0	221	}
insilmaril@0	222
insilmaril@0	223	QString s="<?xml version=\"1.0\" encoding=\"utf-8\"?><!DOCTYPE vymmap>\n";
insilmaril@0	224	QString colhint="";
insilmaril@0	225	if (linkcolorhint==HeadingColor)
insilmaril@0	226	colhint=attribut("linkColorHint","HeadingColor");
insilmaril@0	227
insilmaril@404	228	QString mapAttr=attribut("version",vymVersion);
insilmaril@398	229	if (!saveSel \|\| saveSel==mapCenter)
insilmaril@0	230	mapAttr+= attribut("author",mapCenter->getAuthor()) +
insilmaril@0	231	attribut("comment",mapCenter->getComment()) +
insilmaril@0	232	attribut("date",mapCenter->getDate()) +
insilmaril@408	233	attribut("backgroundColor", mapScene->backgroundBrush().color().name() ) +
insilmaril@0	234	attribut("linkStyle", ls ) +
insilmaril@97	235	attribut("linkColor", defLinkColor.name() ) +
insilmaril@102	236	attribut("defXLinkColor", defXLinkColor.name() ) +
insilmaril@102	237	attribut("defXLinkWidth", QString().setNum(defXLinkWidth,10) ) +
insilmaril@0	238	colhint;
insilmaril@0	239	s+=beginElement("vymmap",mapAttr);
insilmaril@0	240	incIndent();
insilmaril@0	241
insilmaril@0	242	// Find the used flags while traversing the tree
insilmaril@0	243	standardFlagsDefault->resetUsedCounter();
insilmaril@0	244
insilmaril@166	245	// Reset the counters before saving
insilmaril@406	246	// TODO constr. of FIO creates lots of objects, better do this in some other way...
insilmaril@408	247	FloatImageObj (mapScene).resetSaveCounter();
insilmaril@166	248
insilmaril@0	249	// Build xml recursivly
insilmaril@398	250	if (!saveSel \|\| typeid (*saveSel) == typeid (MapCenterObj))
insilmaril@366	251	// Save complete map, if saveSel not set
insilmaril@0	252	s+=mapCenter->saveToDir(tmpdir,prefix,writeflags,offset);
insilmaril@0	253	else
insilmaril@0	254	{
insilmaril@366	255	if ( typeid(*saveSel) == typeid(BranchObj) )
insilmaril@366	256	// Save Subtree
insilmaril@366	257	s+=((BranchObj*)(saveSel))->saveToDir(tmpdir,prefix,offset);
insilmaril@366	258	else if ( typeid(*saveSel) == typeid(FloatImageObj) )
insilmaril@366	259	// Save image
insilmaril@377	260	s+=((FloatImageObj*)(saveSel))->saveToDir(tmpdir,prefix);
insilmaril@0	261	}
insilmaril@0	262
insilmaril@0	263	// Save local settings
insilmaril@0	264	s+=settings.getXMLData (destPath);
insilmaril@0	265
insilmaril@0	266	// Save selection
insilmaril@366	267	if (selection && !saveSel )
insilmaril@0	268	s+=valueElement("select",selection->getSelectString());
insilmaril@0	269
insilmaril@0	270	decIndent();
insilmaril@0	271	s+=endElement("vymmap");
insilmaril@0	272
insilmaril@0	273	if (writeflags)
insilmaril@0	274	standardFlagsDefault->saveToDir (tmpdir+"/flags/","",writeflags);
insilmaril@0	275	return s;
insilmaril@0	276	}
insilmaril@0	277
insilmaril@395	278	void MapEditor::saveStateChangingPart(LinkableMapObj undoSel, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@0	279	{
insilmaril@366	280	// save the selected part of the map, Undo will replace part of map
insilmaril@366	281	QString undoSelection="";
insilmaril@395	282	if (undoSel)
insilmaril@395	283	undoSelection=undoSel->getSelectString();
insilmaril@395	284	else
insilmaril@395	285	qWarning ("MapEditor::saveStateChangingPart no undoSel given!");
insilmaril@395	286	QString redoSelection="";
insilmaril@395	287	if (redoSel)
insilmaril@395	288	redoSelection=undoSel->getSelectString();
insilmaril@395	289	else
insilmaril@395	290	qWarning ("MapEditor::saveStateChangingPart no redoSel given!");
insilmaril@395	291
insilmaril@366	292
insilmaril@366	293	saveState (PartOfMap,
insilmaril@398	294	undoSelection, "addMapReplace (\"PATH\")",
insilmaril@395	295	redoSelection, rc,
insilmaril@366	296	comment,
insilmaril@366	297	undoSel);
insilmaril@105	298	}
insilmaril@105	299
insilmaril@393	300	void MapEditor::saveStateRemovingPart(LinkableMapObj *redoSel, const QString &comment)
insilmaril@393	301	{
insilmaril@394	302	if (!redoSel)
insilmaril@393	303	{
insilmaril@394	304	qWarning ("MapEditor::saveStateRemovingPart no redoSel given!");
insilmaril@393	305	return;
insilmaril@393	306	}
insilmaril@393	307	QString undoSelection=redoSel->getParObj()->getSelectString();
insilmaril@393	308	QString redoSelection=redoSel->getSelectString();
insilmaril@398	309	if (typeid(*redoSel) == typeid(BranchObj) )
insilmaril@394	310	{
insilmaril@394	311	// save the selected branch of the map, Undo will insert part of map
insilmaril@394	312	saveState (PartOfMap,
insilmaril@394	313	undoSelection, QString("addMapInsert (\"PATH\",%1)").arg(((BranchObj*)redoSel)->getNum()),
insilmaril@394	314	redoSelection, "delete ()",
insilmaril@394	315	comment,
insilmaril@394	316	redoSel);
insilmaril@394	317	}
insilmaril@393	318	}
insilmaril@393	319
insilmaril@106	320
insilmaril@366	321	void MapEditor::saveState(LinkableMapObj undoSel, const QString &uc, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@366	322	{
insilmaril@366	323	// "Normal" savestate: save commands, selections and comment
insilmaril@366	324	// so just save commands for undo and redo
insilmaril@366	325	// and use current selection
insilmaril@366	326
insilmaril@366	327	QString redoSelection="";
insilmaril@366	328	if (redoSel) redoSelection=redoSel->getSelectString();
insilmaril@366	329	QString undoSelection="";
insilmaril@366	330	if (undoSel) undoSelection=undoSel->getSelectString();
insilmaril@366	331
insilmaril@366	332	saveState (UndoCommand,
insilmaril@366	333	undoSelection, uc,
insilmaril@366	334	redoSelection, rc,
insilmaril@366	335	comment,
insilmaril@366	336	NULL);
insilmaril@366	337	}
insilmaril@366	338
insilmaril@366	339	void MapEditor::saveState(const QString &undoSel, const QString &uc, const QString &redoSel, const QString &rc, const QString &comment)
insilmaril@366	340	{
insilmaril@366	341	// "Normal" savestate: save commands, selections and comment
insilmaril@366	342	// so just save commands for undo and redo
insilmaril@366	343	// and use current selection
insilmaril@366	344	saveState (UndoCommand,
insilmaril@366	345	undoSel, uc,
insilmaril@366	346	redoSel, rc,
insilmaril@366	347	comment,
insilmaril@366	348	NULL);
insilmaril@366	349	}
insilmaril@366	350
insilmaril@366	351
insilmaril@366	352	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	353	{
insilmaril@163	354	// Main saveState
insilmaril@163	355
insilmaril@139	356	if (blockSaveState) return;
insilmaril@139	357
insilmaril@163	358	/* TODO remove after testing
insilmaril@163	359	*/
insilmaril@388	360	cout << "ME::saveState() "<<endl;
insilmaril@294	361
insilmaril@366	362	int undosAvail=undoSet.readNumEntry ("/history/undosAvail",0);
insilmaril@381	363	int redosAvail=undoSet.readNumEntry ("/history/redosAvail",0);
insilmaril@366	364	int curStep=undoSet.readNumEntry ("/history/curStep",0);
insilmaril@163	365	// Find out current undo directory
insilmaril@381	366	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@366	367	curStep++;
insilmaril@381	368	if (curStep>stepsTotal) curStep=1;
insilmaril@163	369
insilmaril@398	370	QString backupXML="";
insilmaril@388	371	QString bakMapName=QDir::convertSeparators (QString("history-%1").arg(curStep));
insilmaril@388	372	QString bakMapDir=QDir::convertSeparators (tmpMapDir +"/"+bakMapName);
insilmaril@164	373	QString bakMapPath=QDir::convertSeparators(bakMapDir+"/map.xml");
insilmaril@164	374
insilmaril@164	375	// Create bakMapDir if not available
insilmaril@164	376	QDir d(bakMapDir);
insilmaril@164	377	if (!d.exists())
insilmaril@164	378	makeSubDirs (bakMapDir);
insilmaril@163	379
insilmaril@366	380	// Save depending on how much needs to be saved
insilmaril@398	381	if (saveSel)
insilmaril@408	382	backupXML=saveToDir (bakMapDir,mapName+"-",false, QPointF (),saveSel);
insilmaril@136	383
insilmaril@163	384	QString undoCommand="";
insilmaril@106	385	if (savemode==UndoCommand)
insilmaril@0	386	{
insilmaril@105	387	undoCommand=undoCom;
insilmaril@106	388	}
insilmaril@366	389	else if (savemode==PartOfMap )
insilmaril@0	390	{
insilmaril@393	391	undoCommand=undoCom;
insilmaril@393	392	undoCommand.replace ("PATH",bakMapPath);
insilmaril@106	393	}
insilmaril@398	394
insilmaril@163	395	if (!backupXML.isEmpty())
insilmaril@163	396	// Write XML Data to disk
insilmaril@163	397	saveStringToDisk (QString(bakMapPath),backupXML);
insilmaril@163	398
insilmaril@388	399	// We would have to save all actions in a tree, to keep track of
insilmaril@393	400	// possible redos after a action. Possible, but we are too lazy: forget about redos.
insilmaril@388	401	redosAvail=0;
insilmaril@388	402
insilmaril@388	403	// Write the current state to disk
insilmaril@366	404	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@388	405	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	406	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	407	undoSet.setEntry (QString("/history/step-%1/undoCommand").arg(curStep),undoCommand);
insilmaril@366	408	undoSet.setEntry (QString("/history/step-%1/undoSelection").arg(curStep),undoSelection);
insilmaril@366	409	undoSet.setEntry (QString("/history/step-%1/redoCommand").arg(curStep),redoCom);
insilmaril@366	410	undoSet.setEntry (QString("/history/step-%1/redoSelection").arg(curStep),redoSelection);
insilmaril@366	411	undoSet.setEntry (QString("/history/step-%1/comment").arg(curStep),comment);
insilmaril@404	412	undoSet.setEntry (QString("/history/version"),vymVersion);
insilmaril@366	413	undoSet.writeSettings(histPath);
insilmaril@163	414
insilmaril@163	415	/* TODO remove after testing
insilmaril@366	416	*/
insilmaril@366	417	//cout << " into="<< histPath.toStdString()<<endl;
insilmaril@381	418	cout << " stepsTotal="<<stepsTotal<<
insilmaril@366	419	", undosAvail="<<undosAvail<<
insilmaril@381	420	", redosAvail="<<redosAvail<<
insilmaril@366	421	", curStep="<<curStep<<endl;
insilmaril@163	422	cout << " ---------------------------"<<endl;
insilmaril@366	423	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@366	424	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@366	425	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@366	426	cout << " redoCom="<<redoCom.toStdString()<<endl;
insilmaril@366	427	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@398	428	if (saveSel) cout << " saveSel="<<saveSel->getSelectString().ascii()<<endl;
insilmaril@294	429	cout << " ---------------------------"<<endl;
insilmaril@377	430
insilmaril@408	431	mainWindow->updateHistory (undoSet);
insilmaril@407	432	setChanged();
insilmaril@395	433	updateActions();
insilmaril@106	434	}
insilmaril@106	435
insilmaril@129	436	void MapEditor::parseAtom(const QString &atom)
insilmaril@106	437	{
insilmaril@106	438	API api;
insilmaril@163	439	QString s,t;
insilmaril@129	440	int x,y;
insilmaril@395	441	bool b,ok;
insilmaril@129	442
insilmaril@129	443	// Split string s into command and parameters
insilmaril@394	444	api.parseInput (atom);
insilmaril@129	445	QString com=api.command();
insilmaril@129	446
insilmaril@106	447	// External commands
insilmaril@393	448	if (com=="addBranch")
insilmaril@366	449	{
insilmaril@394	450	if (!selection)
insilmaril@394	451	{
insilmaril@394	452	api.setError (Aborted,"Nothing selected");
insilmaril@394	453	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	454	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	455	{
insilmaril@394	456	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	457	} else
insilmaril@366	458	{
insilmaril@394	459	QList <int> pl;
insilmaril@394	460	pl << 0 <<1;
insilmaril@394	461	if (api.checkParamCount(pl))
insilmaril@394	462	{
insilmaril@394	463	if (api.paramCount()==0)
insilmaril@394	464	addNewBranchInt (-2);
insilmaril@394	465	else
insilmaril@394	466	{
insilmaril@394	467	y=api.parInt (ok,0);
insilmaril@394	468	if (ok ) addNewBranchInt (y);
insilmaril@394	469	}
insilmaril@394	470	}
insilmaril@394	471	}
insilmaril@394	472	} else if (com=="addBranchBefore")
insilmaril@394	473	{
insilmaril@394	474	if (!selection)
insilmaril@394	475	{
insilmaril@394	476	api.setError (Aborted,"Nothing selected");
insilmaril@394	477	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	478	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	479	{
insilmaril@394	480	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	481	} else
insilmaril@394	482	{
insilmaril@394	483	if (api.paramCount()==0)
insilmaril@394	484	{
insilmaril@394	485	addNewBranchBefore ();
insilmaril@394	486	}
insilmaril@394	487	}
insilmaril@393	488	} else if (com==QString("addMapReplace"))
insilmaril@393	489	{
insilmaril@394	490	if (!selection)
insilmaril@394	491	{
insilmaril@394	492	api.setError (Aborted,"Nothing selected");
insilmaril@394	493	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	494	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	495	{
insilmaril@394	496	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@398	497	} else if (api.checkParamCount(1))
insilmaril@393	498	{
insilmaril@398	499	//s=api.parString (ok,0); // selection
insilmaril@398	500	t=api.parString (ok,0); // path to map
insilmaril@393	501	if (QDir::isRelativePath(t)) t=QDir::convertSeparators (tmpMapDir + "/"+t);
insilmaril@398	502	addMapReplaceInt(selection->getSelectString(),t);
insilmaril@393	503	}
insilmaril@393	504	} else if (com==QString("addMapInsert"))
insilmaril@393	505	{
insilmaril@394	506	if (!selection)
insilmaril@393	507	{
insilmaril@394	508	api.setError (Aborted,"Nothing selected");
insilmaril@394	509	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	510	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	511	{
insilmaril@394	512	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	513	} else
insilmaril@394	514	{
insilmaril@394	515	if (api.checkParamCount(2))
insilmaril@394	516	{
insilmaril@394	517	t=api.parString (ok,0); // path to map
insilmaril@394	518	y=api.parInt(ok,1); // position
insilmaril@394	519	if (QDir::isRelativePath(t)) t=QDir::convertSeparators (tmpMapDir + "/"+t);
insilmaril@394	520	addMapInsertInt(t,y);
insilmaril@394	521	}
insilmaril@393	522	}
insilmaril@395	523	} else if (com=="colorBranch")
insilmaril@395	524	{
insilmaril@395	525	if (!selection)
insilmaril@395	526	{
insilmaril@395	527	api.setError (Aborted,"Nothing selected");
insilmaril@395	528	} else if ( typeid(*selection) != typeid(BranchObj) &&
insilmaril@395	529	typeid(*selection) != typeid(MapCenterObj))
insilmaril@395	530	{
insilmaril@395	531	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@395	532	} else if (api.checkParamCount(1))
insilmaril@395	533	{
insilmaril@395	534	QColor c=api.parColor (ok,0);
insilmaril@395	535	if (ok) colorBranch (c);
insilmaril@395	536	}
insilmaril@417	537	} else if (com=="colorSubtree")
insilmaril@417	538	{
insilmaril@417	539	if (!selection)
insilmaril@417	540	{
insilmaril@417	541	api.setError (Aborted,"Nothing selected");
insilmaril@417	542	} else if ( typeid(*selection) != typeid(BranchObj) &&
insilmaril@417	543	typeid(*selection) != typeid(MapCenterObj))
insilmaril@417	544	{
insilmaril@417	545	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@417	546	} else if (api.checkParamCount(1))
insilmaril@417	547	{
insilmaril@417	548	QColor c=api.parColor (ok,0);
insilmaril@417	549	if (ok) colorSubtree (c);
insilmaril@417	550	}
insilmaril@395	551	} else if (com=="cut")
insilmaril@395	552	{
insilmaril@395	553	if (!selection)
insilmaril@395	554	{
insilmaril@395	555	api.setError (Aborted,"Nothing selected");
insilmaril@395	556	} else if ( typeid(*selection) != typeid(BranchObj) &&
insilmaril@395	557	typeid(*selection) != typeid(MapCenterObj) &&
insilmaril@395	558	typeid(*selection) != typeid(FloatImageObj) )
insilmaril@395	559	{
insilmaril@395	560	api.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@395	561	} else if (api.checkParamCount(0))
insilmaril@395	562	{
insilmaril@395	563	cut();
insilmaril@395	564	}
insilmaril@393	565	} else if (com=="delete")
insilmaril@393	566	{
insilmaril@394	567	if (!selection)
insilmaril@394	568	{
insilmaril@394	569	api.setError (Aborted,"Nothing selected");
insilmaril@394	570	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	571	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	572	{
insilmaril@394	573	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	574	} else if (api.checkParamCount(0))
insilmaril@393	575	{
insilmaril@393	576	deleteSelection();
insilmaril@393	577	}
insilmaril@394	578	} else if (com=="deleteKeepChilds")
insilmaril@394	579	{
insilmaril@394	580	if (!selection)
insilmaril@394	581	{
insilmaril@394	582	api.setError (Aborted,"Nothing selected");
insilmaril@394	583	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	584	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	585	{
insilmaril@394	586	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	587	} else if (api.checkParamCount(0))
insilmaril@394	588	{
insilmaril@395	589	deleteKeepChilds();
insilmaril@395	590	}
insilmaril@395	591	} else if (com=="deleteChilds")
insilmaril@395	592	{
insilmaril@395	593	if (!selection)
insilmaril@395	594	{
insilmaril@395	595	api.setError (Aborted,"Nothing selected");
insilmaril@395	596	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@395	597	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@395	598	{
insilmaril@395	599	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@395	600	} else if (api.checkParamCount(0))
insilmaril@395	601	{
insilmaril@395	602	deleteChilds();
insilmaril@394	603	}
insilmaril@393	604	} else if (com=="linkBranchToPos")
insilmaril@129	605	{
insilmaril@394	606	if (!selection)
insilmaril@129	607	{
insilmaril@394	608	api.setError (Aborted,"Nothing selected");
insilmaril@394	609	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	610	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	611	{
insilmaril@394	612	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	613	} else if (api.checkParamCount(4))
insilmaril@394	614	{
insilmaril@394	615	// 0 selectstring of parent
insilmaril@394	616	// 1 num in parent (for branches)
insilmaril@394	617	// 2,3 x,y of mainbranch or mapcenter
insilmaril@394	618	s=api.parString(ok,0);
insilmaril@394	619	LinkableMapObj *dst=mapCenter->findObjBySelect (s);
insilmaril@394	620	if (dst)
insilmaril@394	621	{
insilmaril@394	622	if (typeid(*dst) == typeid(BranchObj) )
insilmaril@394	623	{
insilmaril@394	624	// Get number in parent
insilmaril@394	625	x=api.parInt (ok,1);
insilmaril@394	626	if (ok)
insilmaril@394	627	((BranchObj)selection)->moveBranchTo ((BranchObj)(dst),x);
insilmaril@394	628	} else if (typeid(*dst) == typeid(MapCenterObj) )
insilmaril@394	629	{
insilmaril@394	630	((BranchObj)selection)->moveBranchTo ((BranchObj)(dst),-1);
insilmaril@394	631	// Get coordinates of mainbranch
insilmaril@394	632	x=api.parInt (ok,2);
insilmaril@394	633	if (ok)
insilmaril@139	634	{
insilmaril@394	635	y=api.parInt (ok,3);
insilmaril@394	636	if (ok) ((BranchObj*)selection)->move (x,y);
insilmaril@394	637	}
insilmaril@129	638	}
insilmaril@394	639	}
insilmaril@129	640	}
insilmaril@393	641	} else if (com=="moveBranchUp")
insilmaril@393	642	{
insilmaril@394	643	if (!selection)
insilmaril@394	644	{
insilmaril@394	645	api.setError (Aborted,"Nothing selected");
insilmaril@394	646	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	647	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	648	{
insilmaril@394	649	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	650	} else if (api.checkParamCount(0))
insilmaril@394	651	{
insilmaril@394	652	moveBranchUp();
insilmaril@394	653	}
insilmaril@394	654	} else if (com=="moveBranchDown")
insilmaril@394	655	{
insilmaril@394	656	if (!selection)
insilmaril@394	657	{
insilmaril@394	658	api.setError (Aborted,"Nothing selected");
insilmaril@394	659	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	660	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	661	{
insilmaril@394	662	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	663	} else if (api.checkParamCount(0))
insilmaril@394	664	{
insilmaril@394	665	moveBranchDown();
insilmaril@394	666	}
insilmaril@394	667	} else if (com=="move")
insilmaril@394	668	{
insilmaril@394	669	if (!selection)
insilmaril@394	670	{
insilmaril@394	671	api.setError (Aborted,"Nothing selected");
insilmaril@394	672	} else if ( typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	673	typeid(*selection) != typeid(MapCenterObj) &&
insilmaril@394	674	typeid(*selection) != typeid(FloatImageObj) )
insilmaril@394	675	{
insilmaril@394	676	api.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@394	677	} else if (api.checkParamCount(2))
insilmaril@393	678	{
insilmaril@393	679	x=api.parInt (ok,0);
insilmaril@393	680	if (ok)
insilmaril@393	681	{
insilmaril@393	682	y=api.parInt (ok,1);
insilmaril@393	683	if (ok) move (x,y);
insilmaril@393	684	}
insilmaril@393	685	}
insilmaril@395	686	} else if (com=="moveRel")
insilmaril@393	687	{
insilmaril@394	688	if (!selection)
insilmaril@394	689	{
insilmaril@394	690	api.setError (Aborted,"Nothing selected");
insilmaril@394	691	} else if ( typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	692	typeid(*selection) != typeid(MapCenterObj) &&
insilmaril@394	693	typeid(*selection) != typeid(FloatImageObj) )
insilmaril@394	694	{
insilmaril@394	695	api.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@394	696	} else if (api.checkParamCount(2))
insilmaril@393	697	{
insilmaril@393	698	x=api.parInt (ok,0);
insilmaril@393	699	if (ok)
insilmaril@393	700	{
insilmaril@393	701	y=api.parInt (ok,1);
insilmaril@393	702	if (ok) moveRel (x,y);
insilmaril@393	703	}
insilmaril@393	704	}
insilmaril@395	705	} else if (com=="paste")
insilmaril@395	706	{
insilmaril@395	707	if (!selection)
insilmaril@395	708	{
insilmaril@395	709	api.setError (Aborted,"Nothing selected");
insilmaril@395	710	} else if ( typeid(*selection) != typeid(BranchObj) &&
insilmaril@395	711	typeid(*selection) != typeid(MapCenterObj) )
insilmaril@395	712	{
insilmaril@395	713	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@395	714	} else if (api.checkParamCount(0))
insilmaril@395	715	{
insilmaril@395	716	paste();
insilmaril@395	717	}
insilmaril@398	718	} else if (com=="select")
insilmaril@398	719	{
insilmaril@398	720	if (api.checkParamCount(1))
insilmaril@398	721	{
insilmaril@398	722	s=api.parString(ok,0);
insilmaril@398	723	if (ok) select (s);
insilmaril@398	724	}
insilmaril@398	725	} else if (com=="setMapAuthor")
insilmaril@398	726	{
insilmaril@398	727	if (api.checkParamCount(1))
insilmaril@398	728	{
insilmaril@398	729	s=api.parString(ok,0);
insilmaril@398	730	if (ok) setMapAuthor (s);
insilmaril@398	731	}
insilmaril@398	732	} else if (com=="setMapComment")
insilmaril@398	733	{
insilmaril@398	734	if (api.checkParamCount(1))
insilmaril@398	735	{
insilmaril@398	736	s=api.parString(ok,0);
insilmaril@398	737	if (ok) setMapComment(s);
insilmaril@398	738	}
insilmaril@398	739	} else if (com=="setMapBackgroundColor")
insilmaril@398	740	{
insilmaril@398	741	if (!selection)
insilmaril@398	742	{
insilmaril@398	743	api.setError (Aborted,"Nothing selected");
insilmaril@398	744	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@398	745	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@398	746	{
insilmaril@398	747	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@398	748	} else if (api.checkParamCount(1))
insilmaril@398	749	{
insilmaril@398	750	QColor c=api.parColor (ok,0);
insilmaril@398	751	if (ok) setMapBackgroundColor (c);
insilmaril@398	752	}
insilmaril@398	753	} else if (com=="setMapDefLinkColor")
insilmaril@398	754	{
insilmaril@398	755	if (!selection)
insilmaril@398	756	{
insilmaril@398	757	api.setError (Aborted,"Nothing selected");
insilmaril@398	758	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@398	759	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@398	760	{
insilmaril@398	761	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@398	762	} else if (api.checkParamCount(1))
insilmaril@398	763	{
insilmaril@398	764	QColor c=api.parColor (ok,0);
insilmaril@398	765	if (ok) setMapDefLinkColor (c);
insilmaril@398	766	}
insilmaril@398	767	} else if (com=="setMapLinkStyle")
insilmaril@398	768	{
insilmaril@398	769	if (api.checkParamCount(1))
insilmaril@398	770	{
insilmaril@398	771	s=api.parString (ok,0);
insilmaril@398	772	if (ok) setMapLinkStyle(s);
insilmaril@398	773	}
insilmaril@129	774	} else if (com=="setHeading")
insilmaril@129	775	{
insilmaril@394	776	if (!selection)
insilmaril@394	777	{
insilmaril@394	778	api.setError (Aborted,"Nothing selected");
insilmaril@394	779	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	780	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	781	{
insilmaril@394	782	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	783	} else if (api.checkParamCount(1))
insilmaril@129	784	{
insilmaril@129	785	s=api.parString (ok,0);
insilmaril@366	786	if (ok)
insilmaril@366	787	setHeading (s);
insilmaril@129	788	}
insilmaril@395	789	} else if (com=="setHideExport")
insilmaril@395	790	{
insilmaril@395	791	if (!selection)
insilmaril@395	792	{
insilmaril@395	793	api.setError (Aborted,"Nothing selected");
insilmaril@395	794	} else if ( typeid(*selection) != typeid(BranchObj) &&
insilmaril@395	795	typeid(*selection) != typeid(FloatImageObj) )
insilmaril@395	796	{
insilmaril@395	797	api.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@395	798	} else if (api.checkParamCount(1))
insilmaril@395	799	{
insilmaril@395	800	b=api.parBool(ok,0);
insilmaril@395	801	if (ok) setHideExport (b);
insilmaril@395	802	}
insilmaril@143	803	} else if (com=="setURL")
insilmaril@143	804	{
insilmaril@394	805	if (!selection)
insilmaril@394	806	{
insilmaril@394	807	api.setError (Aborted,"Nothing selected");
insilmaril@394	808	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	809	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	810	{
insilmaril@394	811	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	812	} else if (api.checkParamCount(1))
insilmaril@143	813	{
insilmaril@143	814	s=api.parString (ok,0);
insilmaril@366	815	if (ok) setURLInt(s);
insilmaril@143	816	}
insilmaril@143	817	} else if (com=="setVymLink")
insilmaril@143	818	{
insilmaril@394	819	if (!selection)
insilmaril@394	820	{
insilmaril@394	821	api.setError (Aborted,"Nothing selected");
insilmaril@394	822	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	823	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	824	{
insilmaril@394	825	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	826	} else if (api.checkParamCount(1))
insilmaril@143	827	{
insilmaril@143	828	s=api.parString (ok,0);
insilmaril@366	829	if (ok) setVymLinkInt(s);
insilmaril@143	830	}
insilmaril@143	831	}
insilmaril@366	832	else if (com=="setFlag")
insilmaril@366	833	{
insilmaril@394	834	if (!selection)
insilmaril@366	835	{
insilmaril@394	836	api.setError (Aborted,"Nothing selected");
insilmaril@394	837	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	838	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	839	{
insilmaril@394	840	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	841	} else if (api.checkParamCount(1))
insilmaril@394	842	{
insilmaril@394	843	s=api.parString(ok,0);
insilmaril@394	844	if (ok)
insilmaril@394	845	{
insilmaril@394	846	BranchObj* bo=(BranchObj*)selection;
insilmaril@394	847	bo->activateStandardFlag(s);
insilmaril@394	848	bo->updateFlagsToolbar();
insilmaril@366	849	}
insilmaril@366	850	}
insilmaril@366	851	}
insilmaril@366	852	else if (com=="unsetFlag")
insilmaril@366	853	{
insilmaril@394	854	if (!selection)
insilmaril@366	855	{
insilmaril@394	856	api.setError (Aborted,"Nothing selected");
insilmaril@394	857	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	858	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	859	{
insilmaril@394	860	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	861	} else if (api.checkParamCount(1))
insilmaril@394	862	{
insilmaril@394	863	s=api.parString(ok,0);
insilmaril@394	864	if (ok)
insilmaril@394	865	{
insilmaril@394	866	BranchObj* bo=(BranchObj*)selection;
insilmaril@394	867	bo->deactivateStandardFlag(s);
insilmaril@394	868	bo->updateFlagsToolbar();
insilmaril@366	869	}
insilmaril@366	870	}
insilmaril@398	871	} else
insilmaril@163	872	{
insilmaril@394	873	api.setError (Aborted,"Unknown command");
insilmaril@163	874	}
insilmaril@129	875
insilmaril@129	876	// Any errors?
insilmaril@394	877	if (api.errorLevel()==NoError)
insilmaril@394	878	setChanged();
insilmaril@394	879	else
insilmaril@106	880	{
insilmaril@366	881	// TODO Error handling
insilmaril@366	882	qWarning("MapEditor::parseAtom: Error!");
insilmaril@394	883	qWarning(api.errorMessage());
insilmaril@394	884	}
insilmaril@0	885	}
insilmaril@0	886
insilmaril@0	887
insilmaril@0	888	bool MapEditor::isDefault()
insilmaril@0	889	{
insilmaril@0	890	return mapDefault;
insilmaril@0	891	}
insilmaril@0	892
insilmaril@0	893	bool MapEditor::isUnsaved()
insilmaril@0	894	{
insilmaril@0	895	return mapUnsaved;
insilmaril@0	896	}
insilmaril@0	897
insilmaril@0	898	bool MapEditor::hasChanged()
insilmaril@0	899	{
insilmaril@0	900	return mapChanged;
insilmaril@0	901	}
insilmaril@0	902
insilmaril@0	903	void MapEditor::setChanged()
insilmaril@0	904	{
insilmaril@0	905	mapChanged=true;
insilmaril@0	906	mapDefault=false;
insilmaril@0	907	mapUnsaved=true;
insilmaril@0	908	findReset();
insilmaril@0	909	}
insilmaril@0	910
insilmaril@0	911	void MapEditor::closeMap()
insilmaril@0	912	{
insilmaril@0	913	// Unselect before disabling the toolbar actions
insilmaril@0	914	if (selection) selection->unselect();
insilmaril@0	915	selection=NULL;
insilmaril@0	916	updateActions();
insilmaril@0	917
insilmaril@0	918	clear();
insilmaril@0	919	close();
insilmaril@0	920	}
insilmaril@0	921
insilmaril@0	922	void MapEditor::setFilePath(QString fname)
insilmaril@0	923	{
insilmaril@0	924	setFilePath (fname,fname);
insilmaril@0	925	}
insilmaril@0	926
insilmaril@0	927	void MapEditor::setFilePath(QString fname, QString destname)
insilmaril@0	928	{
insilmaril@205	929	if (fname.isEmpty() \|\| fname=="")
insilmaril@106	930	{
insilmaril@106	931	filePath="";
insilmaril@106	932	fileName="";
insilmaril@106	933	destPath="";
insilmaril@106	934	} else
insilmaril@106	935	{
insilmaril@106	936	filePath=fname; // becomes absolute path
insilmaril@106	937	fileName=fname; // gets stripped of path
insilmaril@106	938	destPath=destname; // needed for vymlinks
insilmaril@106	939
insilmaril@106	940	// If fname is not an absolute path, complete it
insilmaril@106	941	filePath=QDir(fname).absPath();
insilmaril@106	942	fileDir=filePath.left (1+filePath.findRev ("/"));
insilmaril@106	943
insilmaril@106	944	// Set short name, too. Search from behind:
insilmaril@106	945	int i=fileName.findRev("/");
insilmaril@106	946	if (i>=0) fileName=fileName.remove (0,i+1);
insilmaril@106	947
insilmaril@106	948	// Forget the .vym (or .xml) for name of map
insilmaril@106	949	mapName=fileName.left(fileName.findRev(".",-1,true) );
insilmaril@106	950	}
insilmaril@0	951	}
insilmaril@0	952
insilmaril@0	953	QString MapEditor::getFilePath()
insilmaril@0	954	{
insilmaril@0	955	return filePath;
insilmaril@0	956	}
insilmaril@0	957
insilmaril@0	958	QString MapEditor::getFileName()
insilmaril@0	959	{
insilmaril@0	960	return fileName;
insilmaril@0	961	}
insilmaril@0	962
insilmaril@0	963	QString MapEditor::getMapName()
insilmaril@0	964	{
insilmaril@0	965	return mapName;
insilmaril@0	966	}
insilmaril@0	967
insilmaril@0	968	QString MapEditor::getDestPath()
insilmaril@0	969	{
insilmaril@0	970	return destPath;
insilmaril@0	971	}
insilmaril@0	972
insilmaril@205	973	ErrorCode MapEditor::load (QString fname, LoadMode lmode)
insilmaril@0	974	{
insilmaril@205	975	ErrorCode err=success;
insilmaril@0	976
insilmaril@0	977	if (lmode==NewMap)
insilmaril@0	978	{
insilmaril@0	979	if (selection) selection->unselect();
insilmaril@0	980	selection=NULL;
insilmaril@0	981	mapCenter->clear();
insilmaril@0	982	mapCenter->setMapEditor(this);
insilmaril@0	983	// (map state is set later at end of load...)
insilmaril@0	984	} else
insilmaril@0	985	{
insilmaril@395	986	if (!selection \|\| (typeid(*selection) != typeid(BranchObj) &&
insilmaril@395	987	typeid(*selection) != typeid (MapCenterObj)))
insilmaril@395	988	return aborted;
insilmaril@395	989	BranchObj bo=(BranchObj)selection;
insilmaril@395	990	if (lmode==ImportAdd)
insilmaril@395	991	saveStateChangingPart(
insilmaril@395	992	selection,
insilmaril@395	993	selection,
insilmaril@395	994	QString("addMapInsert (%1)").arg(fname),
insilmaril@395	995	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@395	996	else
insilmaril@395	997	saveStateChangingPart(
insilmaril@395	998	selection,
insilmaril@395	999	selection,
insilmaril@395	1000	QString("addMapReplace(%1)").arg(fname),
insilmaril@395	1001	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@0	1002	}
insilmaril@0	1003
insilmaril@0	1004
insilmaril@0	1005	mapBuilderHandler handler;
insilmaril@0	1006	QFile file( fname );
insilmaril@0	1007
insilmaril@0	1008	// I am paranoid: file should exist anyway
insilmaril@0	1009	// according to check in mainwindow.
insilmaril@0	1010	if (!file.exists() )
insilmaril@0	1011	{
insilmaril@0	1012	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@0	1013	tr("Couldn't open map " +fname)+".");
insilmaril@205	1014	err=aborted;
insilmaril@0	1015	} else
insilmaril@0	1016	{
insilmaril@139	1017	blockReposition=true;
insilmaril@0	1018	QXmlInputSource source( file);
insilmaril@0	1019	QXmlSimpleReader reader;
insilmaril@0	1020	reader.setContentHandler( &handler );
insilmaril@0	1021	reader.setErrorHandler( &handler );
insilmaril@0	1022	handler.setMapEditor( this );
insilmaril@0	1023	handler.setTmpDir (filePath.left(filePath.findRev("/",-1))); // needed to load files with rel. path
insilmaril@243	1024	handler.setInputFile (file.name());
insilmaril@0	1025	handler.setLoadMode (lmode);
insilmaril@163	1026	blockSaveState=true;
insilmaril@0	1027	bool ok = reader.parse( source );
insilmaril@139	1028	blockReposition=false;
insilmaril@163	1029	blockSaveState=false;
insilmaril@0	1030	file.close();
insilmaril@0	1031	if ( ok )
insilmaril@0	1032	{
insilmaril@0	1033	mapCenter->reposition();
insilmaril@0	1034	if (lmode==NewMap)
insilmaril@0	1035	{
insilmaril@0	1036	mapDefault=false;
insilmaril@0	1037	mapChanged=false;
insilmaril@0	1038	mapUnsaved=false;
insilmaril@0	1039	}
insilmaril@0	1040	} else
insilmaril@0	1041	{
insilmaril@0	1042	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@0	1043	tr( handler.errorProtocol() ) );
insilmaril@0	1044	// returnCode=1;
insilmaril@0	1045	// Still return "success": the map maybe at least
insilmaril@0	1046	// partially read by the parser
insilmaril@0	1047	}
insilmaril@0	1048	}
insilmaril@0	1049	updateActions();
insilmaril@205	1050	return err;
insilmaril@0	1051	}
insilmaril@0	1052
insilmaril@0	1053	int MapEditor::save (const SaveMode &savemode)
insilmaril@0	1054	{
insilmaril@0	1055	int returnCode=0;
insilmaril@0	1056
insilmaril@0	1057	// Create mapName and fileDir
insilmaril@0	1058	makeSubDirs (fileDir);
insilmaril@0	1059	QString fname;
insilmaril@0	1060	if (saveZipped())
insilmaril@0	1061	// save as .xml
insilmaril@0	1062	fname=mapName+".xml";
insilmaril@0	1063	else
insilmaril@0	1064	// use name given by user, even if he chooses .doc
insilmaril@0	1065	fname=fileName;
insilmaril@0	1066
insilmaril@0	1067
insilmaril@0	1068	QString saveFile;
insilmaril@106	1069	if (savemode==CompleteMap \|\| selection==NULL)
insilmaril@408	1070	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),NULL);
insilmaril@106	1071	else
insilmaril@408	1072	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),selection);
insilmaril@0	1073
insilmaril@163	1074	if (!saveStringToDisk(fileDir+fname,saveFile))
insilmaril@0	1075	return 1;
insilmaril@0	1076
insilmaril@0	1077	if (returnCode==0)
insilmaril@0	1078	{
insilmaril@0	1079	mapChanged=false;
insilmaril@0	1080	mapUnsaved=false;
insilmaril@390	1081	updateActions();
insilmaril@0	1082	}
insilmaril@0	1083
insilmaril@0	1084	return returnCode;
insilmaril@0	1085	}
insilmaril@0	1086
insilmaril@0	1087	void MapEditor::setZipped (bool z)
insilmaril@0	1088	{
insilmaril@0	1089	zipped=z;
insilmaril@0	1090	}
insilmaril@0	1091
insilmaril@0	1092	bool MapEditor::saveZipped ()
insilmaril@0	1093	{
insilmaril@0	1094	return zipped;
insilmaril@0	1095	}
insilmaril@0	1096
insilmaril@0	1097	void MapEditor::print()
insilmaril@0	1098	{
insilmaril@0	1099	if ( !printer )
insilmaril@0	1100	{
insilmaril@0	1101	printer = new QPrinter;
insilmaril@0	1102	printer->setColorMode (QPrinter::Color);
insilmaril@366	1103	printer->setPrinterName (settings.value("/mainwindow/printerName",printer->printerName()).toString());
insilmaril@412	1104	printer->setOutputFormat((QPrinter::OutputFormat)settings.value("/mainwindow/printerFormat",printer->outputFormat()).toInt());
insilmaril@412	1105	printer->setOutputFileName(settings.value("/mainwindow/printerFileName",printer->outputFileName()).toString());
insilmaril@0	1106	}
insilmaril@0	1107
insilmaril@408	1108	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@0	1109
insilmaril@0	1110	// Try to set orientation automagically
insilmaril@0	1111	// Note: Interpretation of generated postscript is amibiguous, if
insilmaril@0	1112	// there are problems with landscape mode, see
insilmaril@0	1113	// http://sdb.suse.de/de/sdb/html/jsmeix_print-cups-landscape-81.html
insilmaril@0	1114
insilmaril@0	1115	if (totalBBox.width()>totalBBox.height())
insilmaril@0	1116	// recommend landscape
insilmaril@0	1117	printer->setOrientation (QPrinter::Landscape);
insilmaril@0	1118	else
insilmaril@0	1119	// recommend portrait
insilmaril@0	1120	printer->setOrientation (QPrinter::Portrait);
insilmaril@0	1121
insilmaril@0	1122	if ( printer->setup(this) )
insilmaril@0	1123	// returns false, if printing is canceled
insilmaril@0	1124	{
insilmaril@0	1125	QPainter pp(printer);
insilmaril@0	1126
insilmaril@412	1127	pp.setRenderHint(QPainter::Antialiasing,true);
insilmaril@412	1128
insilmaril@0	1129	// Don't print the visualisation of selection
insilmaril@0	1130	LinkableMapObj *oldselection=NULL;
insilmaril@0	1131	if (selection)
insilmaril@0	1132	{
insilmaril@0	1133	oldselection=selection;
insilmaril@0	1134	selection->unselect();
insilmaril@0	1135	}
insilmaril@0	1136
insilmaril@408	1137	QRectF mapRect=totalBBox;
insilmaril@411	1138	QGraphicsRectItem *frame=NULL;
insilmaril@412	1139
insilmaril@417	1140	if (printFrame)
insilmaril@0	1141	{
insilmaril@417	1142	// Print frame around map
insilmaril@417	1143	mapRect.setRect (totalBBox.x()-10, totalBBox.y()-10,
insilmaril@417	1144	totalBBox.width()+20, totalBBox.height()+20);
insilmaril@417	1145	frame=mapScene->addRect (mapRect, QPen(Qt::black),QBrush(Qt::NoBrush));
insilmaril@417	1146	frame->setZValue(0);
insilmaril@417	1147	frame->show();
insilmaril@417	1148	}
insilmaril@417	1149
insilmaril@417	1150
insilmaril@412	1151	double paperAspect = (double)printer->width() / (double)printer->height();
insilmaril@412	1152	double mapAspect = (double)mapRect.width() / (double)mapRect.height();
insilmaril@417	1153	int viewBottom;
insilmaril@0	1154	if (mapAspect>=paperAspect)
insilmaril@0	1155	{
insilmaril@0	1156	// Fit horizontally to paper width
insilmaril@417	1157	//pp.setViewport(0,0, printer->width(),(int)(printer->width()/mapAspect) );
insilmaril@417	1158	viewBottom=(int)(printer->width()/mapAspect);
insilmaril@0	1159	} else
insilmaril@0	1160	{
insilmaril@0	1161	// Fit vertically to paper height
insilmaril@417	1162	//pp.setViewport(0,0,(int)(printer->height()*mapAspect),printer->height());
insilmaril@417	1163	viewBottom=printer->height();
insilmaril@0	1164	}
insilmaril@417	1165
insilmaril@417	1166	if (printFooter)
insilmaril@417	1167	{
insilmaril@417	1168	// Print footer below map
insilmaril@417	1169	QFont font;
insilmaril@417	1170	font.setPointSize(10);
insilmaril@417	1171	pp.setFont (font);
insilmaril@417	1172	QRectF footerBox(0,viewBottom,printer->width(),15);
insilmaril@417	1173	pp.drawText ( footerBox,Qt::AlignLeft,"VYM - " +fileName);
insilmaril@417	1174	pp.drawText ( footerBox, Qt::AlignRight, QDate::currentDate().toString(Qt::TextDate));
insilmaril@417	1175	}
insilmaril@412	1176	mapScene->render (
insilmaril@412	1177	&pp,
insilmaril@412	1178	QRectF (0,0,printer->width(),printer->height()-15),
insilmaril@412	1179	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height())
insilmaril@412	1180	);
insilmaril@412	1181
insilmaril@412	1182	// Viewport has paper dimension
insilmaril@412	1183	if (frame) delete (frame);
insilmaril@0	1184
insilmaril@0	1185	// Restore selection
insilmaril@0	1186	if (oldselection)
insilmaril@0	1187	{
insilmaril@0	1188	selection=oldselection;
insilmaril@0	1189	selection->select();
insilmaril@0	1190	}
insilmaril@119	1191
insilmaril@119	1192	// Save settings in vymrc
insilmaril@366	1193	settings.writeEntry("/mainwindow/printerName",printer->printerName());
insilmaril@412	1194	settings.writeEntry("/mainwindow/printerFormat",printer->outputFormat());
insilmaril@412	1195	settings.writeEntry("/mainwindow/printerFileName",printer->outputFileName());
insilmaril@0	1196	}
insilmaril@0	1197	}
insilmaril@0	1198
insilmaril@408	1199	void MapEditor::setAntiAlias (bool b)
insilmaril@408	1200	{
insilmaril@408	1201	setRenderHint(QPainter::Antialiasing,b);
insilmaril@408	1202	}
insilmaril@408	1203
insilmaril@408	1204	void MapEditor::setSmoothPixmap(bool b)
insilmaril@408	1205	{
insilmaril@408	1206	setRenderHint(QPainter::SmoothPixmapTransform,b);
insilmaril@408	1207	}
insilmaril@408	1208
insilmaril@0	1209	QPixmap MapEditor::getPixmap()
insilmaril@0	1210	{
insilmaril@411	1211	/* FIXME getPixmap not ported yet to QT4
insilmaril@408	1212	QRectF mapRect=mapCenter->getTotalBBox();
insilmaril@417	1213	QPixmap pix ();
insilmaril@0	1214	QPainter pp (&pix);
insilmaril@0	1215
insilmaril@0	1216	// Don't print the visualisation of selection
insilmaril@0	1217	LinkableMapObj *oldselection=NULL;
insilmaril@0	1218	if (selection)
insilmaril@0	1219	{
insilmaril@0	1220	oldselection=selection;
insilmaril@0	1221	selection->unselect();
insilmaril@0	1222	}
insilmaril@0	1223
insilmaril@0	1224	pp.setWindow (mapRect);
insilmaril@0	1225
insilmaril@417	1226	//mapScene->drawArea(mapRect, &pp); // draw scene to painter
insilmaril@417	1227	mapScene->render(&pp); // draw scene to painter
insilmaril@417	1228
insilmaril@0	1229
insilmaril@0	1230
insilmaril@0	1231	// Restore selection
insilmaril@0	1232	if (oldselection)
insilmaril@0	1233	{
insilmaril@0	1234	selection=oldselection;
insilmaril@0	1235	selection->select();
insilmaril@0	1236	}
insilmaril@0	1237
insilmaril@0	1238	return pix;
insilmaril@408	1239	*/
insilmaril@0	1240	}
insilmaril@0	1241
insilmaril@260	1242	void MapEditor::setHideTmpMode (HideTmpMode mode)
insilmaril@260	1243	{
insilmaril@260	1244	hidemode=mode;
insilmaril@260	1245	mapCenter->setHideTmp (hidemode);
insilmaril@260	1246	mapCenter->reposition();
insilmaril@408	1247	scene()->update();
insilmaril@260	1248	}
insilmaril@260	1249
insilmaril@260	1250	HideTmpMode MapEditor::getHideTmpMode()
insilmaril@260	1251	{
insilmaril@260	1252	return hidemode;
insilmaril@260	1253	}
insilmaril@260	1254
insilmaril@0	1255	void MapEditor::exportImage(QString fn)
insilmaril@0	1256	{
insilmaril@260	1257	setExportMode (true);
insilmaril@0	1258	QPixmap pix (getPixmap());
insilmaril@0	1259	pix.save(fn, "PNG");
insilmaril@260	1260	setExportMode (false);
insilmaril@260	1261	}
insilmaril@260	1262
insilmaril@260	1263	void MapEditor::setExportMode (bool b)
insilmaril@260	1264	{
insilmaril@260	1265	// should be called before and after exports
insilmaril@260	1266	// depending on the settings
insilmaril@366	1267	if (b && settings.value("/export/useHideExport","yes")=="yes")
insilmaril@260	1268	setHideTmpMode (HideExport);
insilmaril@260	1269	else
insilmaril@260	1270	setHideTmpMode (HideNone);
insilmaril@0	1271	}
insilmaril@0	1272
insilmaril@366	1273	void MapEditor::exportImage(QString fn, QString format)
insilmaril@0	1274	{
insilmaril@260	1275	setExportMode (true);
insilmaril@0	1276	QPixmap pix (getPixmap());
insilmaril@366	1277	pix.save(fn, format);
insilmaril@260	1278	setExportMode (false);
insilmaril@0	1279	}
insilmaril@0	1280
insilmaril@185	1281	void MapEditor::exportOOPresentation(const QString &fn, const QString &cf)
insilmaril@163	1282	{
insilmaril@185	1283	ExportOO ex;
insilmaril@199	1284	ex.setFile (fn);
insilmaril@185	1285	ex.setMapCenter(mapCenter);
insilmaril@260	1286	if (ex.setConfigFile(cf))
insilmaril@260	1287	{
insilmaril@260	1288	setExportMode (true);
insilmaril@260	1289	ex.exportPresentation();
insilmaril@260	1290	setExportMode (false);
insilmaril@260	1291	}
insilmaril@163	1292	}
insilmaril@163	1293
insilmaril@163	1294
insilmaril@0	1295
insilmaril@0	1296	void MapEditor::exportXML(const QString &dir)
insilmaril@0	1297	{
insilmaril@260	1298	// Hide stuff during export, if settings want this
insilmaril@260	1299	setExportMode (true);
insilmaril@260	1300
insilmaril@0	1301	// Create subdirectories
insilmaril@0	1302	makeSubDirs (dir);
insilmaril@0	1303
insilmaril@0	1304	// write to directory
insilmaril@106	1305	QString saveFile=saveToDir (dir,mapName+"-",true,mapCenter->getTotalBBox().topLeft() ,NULL);
insilmaril@0	1306	QFile file;
insilmaril@0	1307
insilmaril@0	1308	file.setName ( dir + "/"+mapName+".xml");
insilmaril@366	1309	if ( !file.open( QIODevice::WriteOnly ) )
insilmaril@0	1310	{
insilmaril@0	1311	// This should neverever happen
insilmaril@159	1312	QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
insilmaril@0	1313	return;
insilmaril@0	1314	}
insilmaril@0	1315
insilmaril@0	1316	// Write it finally, and write in UTF8, no matter what
insilmaril@0	1317	QTextStream ts( &file );
insilmaril@0	1318	ts.setEncoding (QTextStream::UnicodeUTF8);
insilmaril@0	1319	ts << saveFile;
insilmaril@0	1320	file.close();
insilmaril@0	1321
insilmaril@0	1322	// Now write image, too
insilmaril@0	1323	exportImage (dir+"/images/"+mapName+".png");
insilmaril@260	1324
insilmaril@260	1325	setExportMode (false);
insilmaril@0	1326	}
insilmaril@0	1327
insilmaril@0	1328	void MapEditor::clear()
insilmaril@0	1329	{
insilmaril@0	1330	if (selection)
insilmaril@0	1331	{
insilmaril@0	1332	selection->unselect();
insilmaril@0	1333	selection=NULL;
insilmaril@0	1334	}
insilmaril@0	1335
insilmaril@0	1336	mapCenter->clear();
insilmaril@0	1337	}
insilmaril@0	1338
insilmaril@0	1339	void MapEditor::copy()
insilmaril@0	1340	{
insilmaril@0	1341	if (selection)
insilmaril@0	1342	{
insilmaril@166	1343	// write to directory
insilmaril@166	1344	QString clipfile="part";
insilmaril@408	1345	QString saveFile=saveToDir (fileDir,clipfile+"-",true,QPointF(),selection);
insilmaril@166	1346	QFile file;
insilmaril@166	1347
insilmaril@166	1348	file.setName ( clipboardDir + "/"+clipfile+".xml");
insilmaril@366	1349	if ( !file.open( QIODevice::WriteOnly ) )
insilmaril@0	1350	{
insilmaril@166	1351	// This should neverever happen
insilmaril@166	1352	QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
insilmaril@166	1353	return;
insilmaril@166	1354	}
insilmaril@166	1355
insilmaril@166	1356	// Write it finally, and write in UTF8, no matter what
insilmaril@166	1357	QTextStream ts( &file );
insilmaril@166	1358	ts.setEncoding (QTextStream::UnicodeUTF8);
insilmaril@166	1359	ts << saveFile;
insilmaril@166	1360	file.close();
insilmaril@166	1361
insilmaril@166	1362	clipboardEmpty=false;
insilmaril@166	1363	updateActions();
insilmaril@0	1364	}
insilmaril@0	1365	}
insilmaril@0	1366
insilmaril@163	1367	void MapEditor::redo()
insilmaril@163	1368	{
insilmaril@163	1369	blockSaveState=true;
insilmaril@163	1370
insilmaril@366	1371	// Restore variables
insilmaril@366	1372	int curStep=undoSet.readNumEntry (QString("/history/curStep"));
insilmaril@366	1373	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@366	1374	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@381	1375	// Can we undo at all?
insilmaril@381	1376	if (redosAvail<1) return;
insilmaril@381	1377	redosAvail--;
insilmaril@381	1378
insilmaril@381	1379	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@366	1380	curStep++;
insilmaril@381	1381	if (curStep>stepsTotal) curStep=1;
insilmaril@366	1382	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	1383	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	1384	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	1385	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	1386	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	1387	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	1388
insilmaril@395	1389	if (!checkVersion(version))
insilmaril@395	1390	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	1391	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@395	1392
insilmaril@366	1393
insilmaril@163	1394	// Find out current undo directory
insilmaril@366	1395	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@366	1396
insilmaril@366	1397	/* TODO remove testing
insilmaril@366	1398	*/
insilmaril@366	1399	cout << "ME::redo() begin\n";
insilmaril@366	1400	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1401	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1402	cout << " curStep="<<curStep<<endl;
insilmaril@366	1403	cout << " ---------------------------"<<endl;
insilmaril@366	1404	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@366	1405	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@366	1406	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@366	1407	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@366	1408	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@366	1409	cout << " ---------------------------"<<endl<<endl;
insilmaril@163	1410
insilmaril@163	1411	// select object before redo
insilmaril@163	1412	if (!redoSelection.isEmpty())
insilmaril@163	1413	select (redoSelection);
insilmaril@163	1414
insilmaril@366	1415
insilmaril@366	1416	parseAtom (redoCommand);
insilmaril@366	1417	mapCenter->reposition();
insilmaril@366	1418
insilmaril@366	1419	blockSaveState=false;
insilmaril@366	1420
insilmaril@366	1421	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	1422	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	1423	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	1424	undoSet.writeSettings(histPath);
insilmaril@366	1425
insilmaril@408	1426	mainWindow->updateHistory (undoSet);
insilmaril@407	1427	updateActions();
insilmaril@366	1428
insilmaril@366	1429	/* TODO remove testing
insilmaril@163	1430	cout << "ME::redo() end\n";
insilmaril@163	1431	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1432	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1433	cout << " curStep="<<curStep<<endl;
insilmaril@163	1434	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	1435	*/
insilmaril@366	1436
insilmaril@366	1437
insilmaril@163	1438	}
insilmaril@163	1439
insilmaril@390	1440	bool MapEditor::isRedoAvailable()
insilmaril@390	1441	{
insilmaril@393	1442	if (undoSet.readNumEntry("/history/redosAvail",0)>0)
insilmaril@390	1443	return true;
insilmaril@390	1444	else
insilmaril@390	1445	return false;
insilmaril@390	1446	}
insilmaril@390	1447
insilmaril@106	1448	void MapEditor::undo()
insilmaril@106	1449	{
insilmaril@163	1450	blockSaveState=true;
insilmaril@163	1451
insilmaril@366	1452	// Restore variables
insilmaril@366	1453	int curStep=undoSet.readNumEntry (QString("/history/curStep"));
insilmaril@366	1454	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@366	1455	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@381	1456
insilmaril@381	1457	// Can we undo at all?
insilmaril@381	1458	if (undosAvail<1) return;
insilmaril@381	1459
insilmaril@366	1460	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	1461	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	1462	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	1463	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	1464	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	1465	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	1466
insilmaril@395	1467	if (!checkVersion(version))
insilmaril@395	1468	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	1469	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@366	1470
insilmaril@163	1471	// Find out current undo directory
insilmaril@366	1472	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@163	1473
insilmaril@136	1474	// select object before undo
insilmaril@136	1475	if (!undoSelection.isEmpty())
insilmaril@136	1476	select (undoSelection);
insilmaril@136	1477
insilmaril@164	1478	/* TODO testing
insilmaril@366	1479	*/
insilmaril@163	1480	cout << "ME::undo() begin\n";
insilmaril@163	1481	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1482	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1483	cout << " curStep="<<curStep<<endl;
insilmaril@163	1484	cout << " ---------------------------"<<endl;
insilmaril@366	1485	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@366	1486	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@366	1487	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@366	1488	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@366	1489	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@366	1490	cout << " ---------------------------"<<endl<<endl;
insilmaril@106	1491	parseAtom (undoCommand);
insilmaril@106	1492	mapCenter->reposition();
insilmaril@106	1493
insilmaril@163	1494	undosAvail--;
insilmaril@366	1495	curStep--;
insilmaril@381	1496	if (curStep<1) curStep=stepsTotal;
insilmaril@366	1497
insilmaril@366	1498	redosAvail++;
insilmaril@163	1499
insilmaril@163	1500	blockSaveState=false;
insilmaril@163	1501	/* TODO remove testing
insilmaril@163	1502	cout << "ME::undo() end\n";
insilmaril@163	1503	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1504	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1505	cout << " curStep="<<curStep<<endl;
insilmaril@163	1506	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	1507	*/
insilmaril@366	1508
insilmaril@366	1509	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	1510	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	1511	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	1512	undoSet.writeSettings(histPath);
insilmaril@366	1513
insilmaril@404	1514	mainWindow->updateHistory (undoSet);
insilmaril@366	1515	updateActions();
insilmaril@106	1516	}
insilmaril@106	1517
insilmaril@390	1518	bool MapEditor::isUndoAvailable()
insilmaril@390	1519	{
insilmaril@390	1520	if (undoSet.readNumEntry("/history/undosAvail",0)>0)
insilmaril@390	1521	return true;
insilmaril@390	1522	else
insilmaril@390	1523	return false;
insilmaril@390	1524	}
insilmaril@390	1525
insilmaril@404	1526	void MapEditor::gotoHistoryStep (int i)
insilmaril@381	1527	{
insilmaril@381	1528	// Restore variables
insilmaril@381	1529	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@388	1530	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@388	1531
insilmaril@388	1532	if (i<0) i=undosAvail+redosAvail;
insilmaril@388	1533
insilmaril@388	1534	// Clicking above current step makes us undo things
insilmaril@381	1535	if (i<undosAvail)
insilmaril@381	1536	{
insilmaril@381	1537	for (int j=0; j<undosAvail-i; j++) undo();
insilmaril@381	1538	return;
insilmaril@381	1539	}
insilmaril@388	1540	// Clicking below current step makes us redo things
insilmaril@381	1541	if (i>undosAvail)
insilmaril@381	1542	for (int j=undosAvail; j<i; j++) redo();
insilmaril@381	1543
insilmaril@381	1544	// And ignore clicking the current row ;-)
insilmaril@381	1545	}
insilmaril@381	1546
insilmaril@394	1547	void MapEditor::addMapReplaceInt(const QString &undoSel, const QString &path)
insilmaril@106	1548	{
insilmaril@393	1549	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	1550	QDir d(pathDir);
insilmaril@393	1551	QFile file (path);
insilmaril@163	1552
insilmaril@106	1553	if (d.exists() )
insilmaril@106	1554	{
insilmaril@106	1555	// We need to parse saved XML data
insilmaril@106	1556	mapBuilderHandler handler;
insilmaril@163	1557	QXmlInputSource source( file);
insilmaril@106	1558	QXmlSimpleReader reader;
insilmaril@106	1559	reader.setContentHandler( &handler );
insilmaril@106	1560	reader.setErrorHandler( &handler );
insilmaril@106	1561	handler.setMapEditor( this );
insilmaril@393	1562	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@106	1563	if (undoSel.isEmpty())
insilmaril@106	1564	{
insilmaril@139	1565	unselect();
insilmaril@106	1566	mapCenter->clear();
insilmaril@106	1567	handler.setLoadMode (NewMap);
insilmaril@106	1568	} else
insilmaril@106	1569	{
insilmaril@106	1570	select (undoSel);
insilmaril@106	1571	handler.setLoadMode (ImportReplace);
insilmaril@106	1572	}
insilmaril@139	1573	blockReposition=true;
insilmaril@106	1574	bool ok = reader.parse( source );
insilmaril@139	1575	blockReposition=false;
insilmaril@106	1576	if (! ok )
insilmaril@106	1577	{
insilmaril@106	1578	// This should never ever happen
insilmaril@393	1579	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	1580	handler.errorProtocol());
insilmaril@106	1581	}
insilmaril@106	1582	} else
insilmaril@393	1583	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	1584	}
insilmaril@393	1585
insilmaril@394	1586	void MapEditor::addMapInsertInt (const QString &path, int pos)
insilmaril@393	1587	{
insilmaril@393	1588	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@393	1589	typeid(*selection) == typeid(MapCenterObj)))
insilmaril@106	1590	{
insilmaril@393	1591	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	1592	QDir d(pathDir);
insilmaril@393	1593	QFile file (path);
insilmaril@393	1594
insilmaril@393	1595	if (d.exists() )
insilmaril@393	1596	{
insilmaril@393	1597	// We need to parse saved XML data
insilmaril@393	1598	mapBuilderHandler handler;
insilmaril@393	1599	QXmlInputSource source( file);
insilmaril@393	1600	QXmlSimpleReader reader;
insilmaril@393	1601	reader.setContentHandler( &handler );
insilmaril@393	1602	reader.setErrorHandler( &handler );
insilmaril@393	1603	handler.setMapEditor( this );
insilmaril@393	1604	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@394	1605	handler.setLoadMode (ImportAdd);
insilmaril@393	1606	blockReposition=true;
insilmaril@393	1607	bool ok = reader.parse( source );
insilmaril@393	1608	blockReposition=false;
insilmaril@393	1609	if (! ok )
insilmaril@393	1610	{
insilmaril@393	1611	// This should never ever happen
insilmaril@393	1612	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	1613	handler.errorProtocol());
insilmaril@393	1614	}
insilmaril@394	1615	if (selection!=mapCenter)
insilmaril@394	1616	((BranchObj)selection)->getLastBranch()->moveBranchTo ((BranchObj)(selection),pos);
insilmaril@393	1617	} else
insilmaril@393	1618	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	1619	}
insilmaril@106	1620	}
insilmaril@106	1621
insilmaril@166	1622	void MapEditor::pasteNoSave()
insilmaril@0	1623	{
insilmaril@166	1624	load (clipboardDir+"/part.xml",ImportAdd);
insilmaril@0	1625	}
insilmaril@0	1626
insilmaril@0	1627	void MapEditor::cutNoSave()
insilmaril@0	1628	{
insilmaril@166	1629	copy();
insilmaril@166	1630	deleteSelection();
insilmaril@0	1631	}
insilmaril@0	1632
insilmaril@0	1633	void MapEditor::paste()
insilmaril@0	1634	{
insilmaril@166	1635	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@166	1636	typeid(*selection) == typeid(MapCenterObj)))
insilmaril@166	1637	{
insilmaril@166	1638	pasteNoSave();
insilmaril@395	1639	saveStateChangingPart(
insilmaril@395	1640	selection,
insilmaril@395	1641	selection,
insilmaril@395	1642	"paste ()",
insilmaril@395	1643	QString("Paste to %1").arg( getName(selection))
insilmaril@395	1644	);
insilmaril@166	1645	mapCenter->reposition();
insilmaril@166	1646	}
insilmaril@0	1647	}
insilmaril@0	1648
insilmaril@0	1649	void MapEditor::cut()
insilmaril@0	1650	{
insilmaril@395	1651	saveStateChangingPart(
insilmaril@395	1652	selection->getParObj(),
insilmaril@395	1653	selection,
insilmaril@395	1654	"cut ()",
insilmaril@395	1655	QString("Cut %1").arg(getName(selection))
insilmaril@395	1656	);
insilmaril@0	1657	copy();
insilmaril@0	1658	cutNoSave();
insilmaril@0	1659	mapCenter->reposition();
insilmaril@0	1660	}
insilmaril@0	1661
insilmaril@130	1662	void MapEditor::move(const int &x, const int &y)
insilmaril@130	1663	{
insilmaril@366	1664	if (selection)
insilmaril@366	1665	{
insilmaril@408	1666	QString ps=qpointfToString (selection->getAbsPos());
insilmaril@366	1667	QString s=selection->getSelectString();
insilmaril@366	1668	saveState(
insilmaril@366	1669	s, "move "+ps,
insilmaril@408	1670	s, "move "+qpointfToString (QPointF (x,y)),
insilmaril@366	1671	QString("Move %1 to %2").arg(getName(selection)).arg(ps));
insilmaril@366	1672	selection->move(x,y);
insilmaril@366	1673	mapCenter->reposition();
insilmaril@366	1674	}
insilmaril@366	1675
insilmaril@366	1676	}
insilmaril@366	1677
insilmaril@366	1678	void MapEditor::moveRel (const int &x, const int &y)
insilmaril@366	1679	{
insilmaril@388	1680	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@388	1681	typeid(*selection) == typeid(MapCenterObj) \|\|
insilmaril@388	1682	typeid(*selection) == typeid (FloatImageObj)))
insilmaril@366	1683	{
insilmaril@408	1684	QString ps=qpointfToString (selection->getRelPos());
insilmaril@366	1685	QString s=selection->getSelectString();
insilmaril@366	1686	saveState(
insilmaril@366	1687	s, "moveRel "+ps,
insilmaril@408	1688	s, "moveRel "+qpointfToString (QPointF (x,y)),
insilmaril@366	1689	QString("Move %1 to relativ position %2").arg(getName(selection)).arg(ps));
insilmaril@388	1690	((OrnamentedObj*)selection)->move2RelPos (x,y);
insilmaril@366	1691	mapCenter->reposition();
insilmaril@366	1692	}
insilmaril@130	1693	}
insilmaril@130	1694
insilmaril@0	1695	void MapEditor::moveBranchUp()
insilmaril@0	1696	{
insilmaril@0	1697	BranchObj* bo;
insilmaril@0	1698	BranchObj* par;
insilmaril@0	1699	if (typeid(*selection) == typeid(BranchObj) )
insilmaril@0	1700	{
insilmaril@163	1701	bo=(BranchObj*)selection;
insilmaril@314	1702	if (!bo->canMoveBranchUp()) return;
insilmaril@0	1703	par=(BranchObj*)(bo->getParObj());
insilmaril@0	1704	selection->unselect();
insilmaril@366	1705	bo=par->moveBranchUp (bo); // bo will be the one below selection
insilmaril@0	1706	selection->select();
insilmaril@366	1707	saveState (selection,"moveBranchDown ()",bo,"moveBranchUp ()",QString("Move up %1").arg(getName(bo)));
insilmaril@0	1708	mapCenter->reposition();
insilmaril@0	1709	ensureSelectionVisible();
insilmaril@0	1710	}
insilmaril@0	1711	}
insilmaril@0	1712
insilmaril@0	1713	void MapEditor::moveBranchDown()
insilmaril@0	1714	{
insilmaril@0	1715	BranchObj* bo;
insilmaril@0	1716	BranchObj* par;
insilmaril@0	1717	if (typeid(*selection) == typeid(BranchObj) )
insilmaril@0	1718	{
insilmaril@163	1719	bo=(BranchObj*)selection;
insilmaril@314	1720	if (!bo->canMoveBranchDown()) return;
insilmaril@0	1721	par=(BranchObj*)(bo->getParObj());
insilmaril@0	1722	selection->unselect();
insilmaril@366	1723	bo=par->moveBranchDown(bo); // bo will be the one above selection
insilmaril@0	1724	selection->select();
insilmaril@366	1725	saveState(selection,"moveBranchUp ()",bo,"moveBranchDown ()",QString("Move down %1").arg(getName(bo)));
insilmaril@0	1726	mapCenter->reposition();
insilmaril@0	1727	ensureSelectionVisible();
insilmaril@0	1728	}
insilmaril@0	1729	}
insilmaril@0	1730
insilmaril@366	1731	QString MapEditor::getHeading(bool &ok, QPoint &p)
insilmaril@0	1732	{
insilmaril@366	1733	if (selection &&
insilmaril@366	1734	(typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@366	1735	typeid(*selection) == typeid(MapCenterObj) ) )
insilmaril@366	1736	{
insilmaril@366	1737	ok=true;
insilmaril@366	1738	ensureSelectionVisible();
insilmaril@408	1739	p=mapFromScene(selection->getAbsPos());
insilmaril@366	1740	return ((BranchObj*)selection)->getHeading();
insilmaril@366	1741	}
insilmaril@366	1742	ok=false;
insilmaril@366	1743	return QString();
insilmaril@366	1744	}
insilmaril@366	1745
insilmaril@366	1746	void MapEditor::setHeading(const QString &s)
insilmaril@366	1747	{
insilmaril@0	1748	if (selection &&
insilmaril@0	1749	(typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	1750	typeid(*selection) == typeid(MapCenterObj) ) )
insilmaril@0	1751	{
insilmaril@163	1752	editingBO=(BranchObj*)selection;
insilmaril@395	1753	saveState(
insilmaril@395	1754	selection,
insilmaril@366	1755	"setHeading (\""+editingBO->getHeading()+"\")",
insilmaril@395	1756	selection,
insilmaril@366	1757	"setHeading (\""+s+"\")",
insilmaril@366	1758	QString("Set heading of %1 to \"%2\"").arg(getName(editingBO)).arg(s) );
insilmaril@366	1759	editingBO->setHeading(s );
insilmaril@366	1760	editingBO=NULL;
insilmaril@106	1761	mapCenter->reposition();
insilmaril@106	1762	ensureSelectionVisible();
insilmaril@106	1763	}
insilmaril@106	1764	}
insilmaril@106	1765
insilmaril@366	1766	void MapEditor::setURLInt (const QString &s)
insilmaril@143	1767	{
insilmaril@143	1768	// Internal function, no saveState needed
insilmaril@143	1769	if (selection &&
insilmaril@143	1770	(typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@143	1771	typeid(*selection) == typeid(MapCenterObj) ) )
insilmaril@143	1772	{
insilmaril@163	1773	((BranchObj*)selection)->setURL(s);
insilmaril@143	1774	mapCenter->reposition();
insilmaril@143	1775	ensureSelectionVisible();
insilmaril@143	1776	}
insilmaril@143	1777	}
insilmaril@143	1778
insilmaril@366	1779	void MapEditor::setHeadingInt(const QString &s)
insilmaril@366	1780	{
insilmaril@366	1781	if (selection &&
insilmaril@366	1782	(typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@366	1783	typeid(*selection) == typeid(MapCenterObj) ) )
insilmaril@366	1784	{
insilmaril@366	1785	((BranchObj*)selection)->setHeading(s);
insilmaril@366	1786	mapCenter->reposition();
insilmaril@366	1787	ensureSelectionVisible();
insilmaril@366	1788	}
insilmaril@366	1789	}
insilmaril@366	1790
insilmaril@366	1791	void MapEditor::setVymLinkInt (const QString &s)
insilmaril@143	1792	{
insilmaril@143	1793	// Internal function, no saveState needed
insilmaril@143	1794	if (selection &&
insilmaril@143	1795	(typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@143	1796	typeid(*selection) == typeid(MapCenterObj) ) )
insilmaril@143	1797	{
insilmaril@163	1798	((BranchObj*)selection)->setVymLink(s);
insilmaril@143	1799	mapCenter->reposition();
insilmaril@143	1800	ensureSelectionVisible();
insilmaril@143	1801	}
insilmaril@143	1802	}
insilmaril@143	1803
insilmaril@366	1804	BranchObj* MapEditor::addNewBranchInt(int num)
insilmaril@0	1805	{
insilmaril@366	1806	// Depending on pos:
insilmaril@366	1807	// -3 insert in childs of parent above selection
insilmaril@366	1808	// -2 add branch to selection
insilmaril@366	1809	// -1 insert in childs of parent below selection
insilmaril@366	1810	// 0..n insert in childs of parent at pos
insilmaril@366	1811	BranchObj *newbo=NULL;
insilmaril@0	1812	if (selection &&
insilmaril@0	1813	(typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	1814	typeid(*selection) == typeid(MapCenterObj) ) )
insilmaril@0	1815	{
insilmaril@366	1816	BranchObj* bo = (BranchObj*) selection;
insilmaril@366	1817	if (num==-2)
insilmaril@0	1818	{
insilmaril@0	1819	// save scroll state. If scrolled, automatically select
insilmaril@0	1820	// new branch in order to tmp unscroll parent...
insilmaril@366	1821	return bo->addBranch();
insilmaril@366	1822
insilmaril@366	1823	}else if (num==-1)
insilmaril@0	1824	{
insilmaril@366	1825	num=bo->getNum()+1;
insilmaril@366	1826	bo=(BranchObj*)bo->getParObj();
insilmaril@366	1827	}else if (num==-3)
insilmaril@366	1828	{
insilmaril@366	1829	num=bo->getNum();
insilmaril@366	1830	bo=(BranchObj*)bo->getParObj();
insilmaril@366	1831	}
insilmaril@366	1832	if (!bo) return bo;
insilmaril@366	1833	newbo=bo->insertBranch(num);
insilmaril@366	1834	}
insilmaril@366	1835	return newbo;
insilmaril@366	1836	}
insilmaril@366	1837
insilmaril@394	1838	BranchObj* MapEditor::addNewBranch(int pos)
insilmaril@366	1839	{
insilmaril@366	1840	// Different meaning than num in addNewBranchInt!
insilmaril@366	1841	// -1 add above
insilmaril@366	1842	// 0 add as child
insilmaril@366	1843	// +1 add below
insilmaril@394	1844	BranchObj bo = (BranchObj) selection;
insilmaril@394	1845	BranchObj *newbo=NULL;
insilmaril@394	1846
insilmaril@366	1847	if (selection &&
insilmaril@366	1848	(typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@366	1849	typeid(*selection) == typeid(MapCenterObj) ) )
insilmaril@366	1850	{
insilmaril@366	1851	newbo=addNewBranchInt (pos-2);
insilmaril@366	1852
insilmaril@366	1853	if (newbo)
insilmaril@366	1854	{
insilmaril@395	1855	saveState(
insilmaril@417	1856	newbo,
insilmaril@393	1857	"delete ()",
insilmaril@395	1858	selection,
insilmaril@366	1859	QString ("addBranch (%1)").arg(pos-2),
insilmaril@395	1860	QString ("Add new branch to %1").arg(getName(bo)));
insilmaril@366	1861
insilmaril@366	1862	mapCenter->reposition();
insilmaril@366	1863	}
insilmaril@366	1864	}
insilmaril@394	1865	return newbo;
insilmaril@366	1866	}
insilmaril@366	1867
insilmaril@366	1868
insilmaril@394	1869	BranchObj* MapEditor::addNewBranchBefore()
insilmaril@366	1870	{
insilmaril@394	1871	BranchObj *newbo=NULL;
insilmaril@366	1872	if (selection &&
insilmaril@366	1873	(typeid(*selection) == typeid(BranchObj) ) )
insilmaril@394	1874	// We accept no MapCenterObj here, so we _have_ a parent
insilmaril@366	1875	{
insilmaril@394	1876	BranchObj* bo = (BranchObj*) selection;
insilmaril@408	1877	QPointF p=bo->getRelPos();
insilmaril@394	1878
insilmaril@394	1879
insilmaril@366	1880	BranchObj parbo=(BranchObj)(selection->getParObj());
insilmaril@394	1881
insilmaril@394	1882	// add below selection
insilmaril@394	1883	newbo=parbo->insertBranch(bo->getNum()+1);
insilmaril@394	1884	if (newbo)
insilmaril@366	1885	{
insilmaril@394	1886	newbo->move2RelPos (p);
insilmaril@394	1887
insilmaril@394	1888	// Move selection to new branch
insilmaril@394	1889	((BranchObj*)selection)->moveBranchTo (newbo,-1);
insilmaril@394	1890
insilmaril@394	1891	saveState (newbo, "deleteKeepChilds ()", newbo, "addBranchBefore ()",
insilmaril@394	1892	QString ("Add branch before %1").arg(getName(bo)));
insilmaril@394	1893
insilmaril@394	1894	mapCenter->reposition();
insilmaril@394	1895	}
insilmaril@0	1896	}
insilmaril@394	1897	return newbo;
insilmaril@0	1898	}
insilmaril@0	1899
insilmaril@0	1900	void MapEditor::deleteSelection()
insilmaril@0	1901	{
insilmaril@0	1902	if (selection && typeid(*selection) ==typeid(BranchObj) )
insilmaril@0	1903	{
insilmaril@366	1904	BranchObj* bo=(BranchObj*)selection;
insilmaril@294	1905	BranchObj* par=(BranchObj*)(bo->getParObj());
insilmaril@294	1906	bo->unselect();
insilmaril@394	1907	saveStateRemovingPart (bo, QString ("Delete %1").arg(getName(bo)));
insilmaril@0	1908	selection=NULL;
insilmaril@0	1909	par->removeBranch(bo);
insilmaril@0	1910	selection=par;
insilmaril@0	1911	selection->select();
insilmaril@0	1912	ensureSelectionVisible();
insilmaril@0	1913	mapCenter->reposition();
insilmaril@0	1914	}
insilmaril@0	1915	if (selection && typeid(*selection) ==typeid(FloatImageObj) )
insilmaril@0	1916	{
insilmaril@366	1917	FloatImageObj* fio=(FloatImageObj*)selection;
insilmaril@0	1918	BranchObj* par=(BranchObj*)(fio->getParObj());
insilmaril@395	1919	saveStateChangingPart(
insilmaril@395	1920	par,
insilmaril@395	1921	fio,
insilmaril@395	1922	"delete ()",
insilmaril@395	1923	QString("Delete %1").arg(getName(fio))
insilmaril@395	1924	);
insilmaril@0	1925	fio->unselect();
insilmaril@0	1926	selection=NULL;
insilmaril@0	1927	par->removeFloatImage(fio);
insilmaril@0	1928	selection=par;
insilmaril@0	1929	selection->select();
insilmaril@0	1930	ensureSelectionVisible();
insilmaril@0	1931	mapCenter->reposition();
insilmaril@0	1932	}
insilmaril@0	1933	}
insilmaril@0	1934
insilmaril@0	1935	LinkableMapObj* MapEditor::getSelection()
insilmaril@0	1936	{
insilmaril@0	1937	return selection;
insilmaril@0	1938	}
insilmaril@0	1939
insilmaril@267	1940	void MapEditor::unselect()
insilmaril@267	1941	{
insilmaril@267	1942	if (selection)
insilmaril@267	1943	{
insilmaril@267	1944	selectionLast=selection;
insilmaril@267	1945	selection->unselect();
insilmaril@267	1946	selection=NULL;
insilmaril@267	1947	}
insilmaril@267	1948	}
insilmaril@267	1949
insilmaril@267	1950	void MapEditor::reselect()
insilmaril@267	1951	{
insilmaril@267	1952	if (selectionLast)
insilmaril@267	1953	{
insilmaril@267	1954	selection=selectionLast;
insilmaril@267	1955	selection->select();
insilmaril@267	1956	selectionLast=NULL;
insilmaril@267	1957	}
insilmaril@267	1958	}
insilmaril@267	1959
insilmaril@83	1960	bool MapEditor::select (const QString &s)
insilmaril@83	1961	{
insilmaril@106	1962	LinkableMapObj *lmo=mapCenter->findObjBySelect(s);
insilmaril@0	1963
insilmaril@0	1964	// Finally select the found object
insilmaril@0	1965	if (lmo)
insilmaril@0	1966	{
insilmaril@98	1967	if (selection) unselect();
insilmaril@0	1968	selection=lmo;
insilmaril@0	1969	selection->select();
insilmaril@0	1970	ensureSelectionVisible();
insilmaril@0	1971	return true;
insilmaril@139	1972	}
insilmaril@139	1973	return false;
insilmaril@0	1974	}
insilmaril@0	1975
insilmaril@366	1976	QString MapEditor::getSelectString()
insilmaril@366	1977	{
insilmaril@366	1978	if (selection) return selection->getSelectString();
insilmaril@366	1979	return QString();
insilmaril@366	1980	}
insilmaril@366	1981
insilmaril@366	1982	void MapEditor::selectInt (LinkableMapObj *lmo)
insilmaril@0	1983	{
insilmaril@267	1984	if (lmo && selection != lmo)
insilmaril@0	1985	{
insilmaril@267	1986	// select the MapObj
insilmaril@267	1987	if (selection) selection->unselect();
insilmaril@267	1988	selection=lmo;
insilmaril@267	1989	selection->select();
insilmaril@0	1990	}
insilmaril@267	1991	}
insilmaril@0	1992
insilmaril@366	1993	void MapEditor::selectNextBranchInt()
insilmaril@0	1994	{
insilmaril@0	1995	// Increase number of branch
insilmaril@0	1996	if (selection)
insilmaril@0	1997	{
insilmaril@0	1998	QString s=selection->getSelectString();
insilmaril@0	1999	QString part;
insilmaril@0	2000	QString typ;
insilmaril@0	2001	QString num;
insilmaril@0	2002
insilmaril@0	2003	// Where am I?
insilmaril@0	2004	part=s.section(",",-1);
insilmaril@0	2005	typ=part.left (3);
insilmaril@0	2006	num=part.right(part.length() - 3);
insilmaril@0	2007
insilmaril@0	2008	s=s.left (s.length() -num.length());
insilmaril@0	2009
insilmaril@0	2010	// Go to next lmo
insilmaril@0	2011	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2012
insilmaril@0	2013	s=s+num;
insilmaril@0	2014
insilmaril@0	2015	// Try to select this one
insilmaril@0	2016	if (select (s)) return;
insilmaril@0	2017
insilmaril@0	2018	// We have no direct successor,
insilmaril@0	2019	// try to increase the parental number in order to
insilmaril@0	2020	// find a successor with same depth
insilmaril@0	2021
insilmaril@0	2022	int d=selection->getDepth();
insilmaril@0	2023	int oldDepth=d;
insilmaril@0	2024	int i;
insilmaril@0	2025	bool found=false;
insilmaril@0	2026	bool b;
insilmaril@0	2027	while (!found && d>0)
insilmaril@0	2028	{
insilmaril@0	2029	s=s.section (",",0,d-1);
insilmaril@0	2030	// replace substring of current depth in s with "1"
insilmaril@0	2031	part=s.section(",",-1);
insilmaril@0	2032	typ=part.left (3);
insilmaril@0	2033	num=part.right(part.length() - 3);
insilmaril@0	2034
insilmaril@0	2035	if (d>1)
insilmaril@0	2036	{
insilmaril@0	2037	// increase number of parent
insilmaril@0	2038	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2039	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2040	} else
insilmaril@0	2041	{
insilmaril@0	2042	// Special case, look at orientation
insilmaril@0	2043	if (selection->getOrientation()==OrientRightOfCenter)
insilmaril@0	2044	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2045	else
insilmaril@0	2046	num=QString ("%1").arg(num.toUInt()-1);
insilmaril@0	2047	s=typ+num;
insilmaril@0	2048	}
insilmaril@0	2049
insilmaril@0	2050	if (select (s))
insilmaril@0	2051	// pad to oldDepth, select the first branch for each depth
insilmaril@0	2052	for (i=d;i<oldDepth;i++)
insilmaril@0	2053	{
insilmaril@0	2054	b=select (s);
insilmaril@0	2055	if (b)
insilmaril@0	2056	{
insilmaril@163	2057	if ( ((BranchObj*)selection)->countBranches()>0)
insilmaril@0	2058	s+=",bo:0";
insilmaril@0	2059	else
insilmaril@0	2060	break;
insilmaril@0	2061	} else
insilmaril@0	2062	break;
insilmaril@0	2063	}
insilmaril@0	2064
insilmaril@0	2065	// try to select the freshly built string
insilmaril@0	2066	found=select(s);
insilmaril@0	2067	d--;
insilmaril@0	2068	}
insilmaril@0	2069	return;
insilmaril@0	2070	}
insilmaril@0	2071	}
insilmaril@0	2072
insilmaril@366	2073	void MapEditor::selectPrevBranchInt()
insilmaril@0	2074	{
insilmaril@0	2075	// Decrease number of branch
insilmaril@0	2076	if (selection)
insilmaril@0	2077	{
insilmaril@0	2078	QString s=selection->getSelectString();
insilmaril@0	2079	QString part;
insilmaril@0	2080	QString typ;
insilmaril@0	2081	QString num;
insilmaril@0	2082
insilmaril@0	2083	// Where am I?
insilmaril@0	2084	part=s.section(",",-1);
insilmaril@0	2085	typ=part.left (3);
insilmaril@0	2086	num=part.right(part.length() - 3);
insilmaril@0	2087
insilmaril@0	2088	s=s.left (s.length() -num.length());
insilmaril@0	2089
insilmaril@411	2090	int n=num.toInt()-1;
insilmaril@411	2091
insilmaril@0	2092	// Go to next lmo
insilmaril@411	2093	num=QString ("%1").arg(n);
insilmaril@0	2094	s=s+num;
insilmaril@0	2095
insilmaril@0	2096	// Try to select this one
insilmaril@411	2097	if (n>=0 && select (s)) return;
insilmaril@0	2098
insilmaril@0	2099	// We have no direct precessor,
insilmaril@0	2100	// try to decrease the parental number in order to
insilmaril@0	2101	// find a precessor with same depth
insilmaril@0	2102
insilmaril@0	2103	int d=selection->getDepth();
insilmaril@0	2104	int oldDepth=d;
insilmaril@0	2105	int i;
insilmaril@0	2106	bool found=false;
insilmaril@0	2107	bool b;
insilmaril@0	2108	while (!found && d>0)
insilmaril@0	2109	{
insilmaril@0	2110	s=s.section (",",0,d-1);
insilmaril@0	2111	// replace substring of current depth in s with "1"
insilmaril@0	2112	part=s.section(",",-1);
insilmaril@0	2113	typ=part.left (3);
insilmaril@0	2114	num=part.right(part.length() - 3);
insilmaril@0	2115
insilmaril@0	2116	if (d>1)
insilmaril@0	2117	{
insilmaril@0	2118	// decrease number of parent
insilmaril@411	2119	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	2120	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2121	} else
insilmaril@0	2122	{
insilmaril@0	2123	// Special case, look at orientation
insilmaril@0	2124	if (selection->getOrientation()==OrientRightOfCenter)
insilmaril@411	2125	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	2126	else
insilmaril@411	2127	num=QString ("%1").arg(num.toInt()+1);
insilmaril@0	2128	s=typ+num;
insilmaril@0	2129	}
insilmaril@0	2130
insilmaril@0	2131	if (select(s))
insilmaril@0	2132	// pad to oldDepth, select the last branch for each depth
insilmaril@0	2133	for (i=d;i<oldDepth;i++)
insilmaril@0	2134	{
insilmaril@0	2135	b=select (s);
insilmaril@0	2136	if (b)
insilmaril@163	2137	if ( ((BranchObj*)selection)->countBranches()>0)
insilmaril@163	2138	s+=",bo:"+ QString ("%1").arg( ((BranchObj*)selection)->countBranches()-1 );
insilmaril@0	2139	else
insilmaril@0	2140	break;
insilmaril@0	2141	else
insilmaril@0	2142	break;
insilmaril@0	2143	}
insilmaril@0	2144
insilmaril@0	2145	// try to select the freshly built string
insilmaril@0	2146	found=select(s);
insilmaril@0	2147	d--;
insilmaril@0	2148	}
insilmaril@0	2149	return;
insilmaril@0	2150	}
insilmaril@0	2151	}
insilmaril@0	2152
insilmaril@0	2153	void MapEditor::selectUpperBranch()
insilmaril@0	2154	{
insilmaril@0	2155	if (selection)
insilmaril@0	2156	{
insilmaril@0	2157	if (typeid(*selection) == typeid(BranchObj))
insilmaril@0	2158	{
insilmaril@0	2159	if (selection->getOrientation()==OrientRightOfCenter)
insilmaril@366	2160	selectPrevBranchInt();
insilmaril@0	2161	else
insilmaril@0	2162	if (selection->getDepth()==1)
insilmaril@366	2163	selectNextBranchInt();
insilmaril@0	2164	else
insilmaril@366	2165	selectPrevBranchInt();
insilmaril@0	2166	}
insilmaril@0	2167	}
insilmaril@0	2168	}
insilmaril@0	2169
insilmaril@0	2170	void MapEditor::selectLowerBranch()
insilmaril@0	2171	{
insilmaril@0	2172	if (selection)
insilmaril@0	2173	{
insilmaril@0	2174	if (typeid(*selection) == typeid(BranchObj))
insilmaril@0	2175	{
insilmaril@0	2176	if (selection->getOrientation()==OrientRightOfCenter)
insilmaril@366	2177	selectNextBranchInt();
insilmaril@0	2178	else
insilmaril@0	2179	if (selection->getDepth()==1)
insilmaril@366	2180	selectPrevBranchInt();
insilmaril@0	2181	else
insilmaril@366	2182	selectNextBranchInt();
insilmaril@0	2183	}
insilmaril@0	2184	}
insilmaril@0	2185	}
insilmaril@0	2186
insilmaril@0	2187
insilmaril@0	2188	void MapEditor::selectLeftBranch()
insilmaril@0	2189	{
insilmaril@0	2190	BranchObj* bo;
insilmaril@0	2191	BranchObj* par;
insilmaril@0	2192	if (selection)
insilmaril@0	2193	{
insilmaril@0	2194	if (typeid(*selection) == typeid(MapCenterObj))
insilmaril@0	2195	{
insilmaril@163	2196	par= (BranchObj*) selection;
insilmaril@0	2197	bo=par->getLastSelectedBranch();
insilmaril@0	2198	if (bo)
insilmaril@0	2199	{
insilmaril@0	2200	// Workaround for reselecting on left and right side
insilmaril@0	2201	if (bo->getOrientation()==OrientRightOfCenter)
insilmaril@0	2202	{
insilmaril@0	2203	bo=par->getLastBranch();
insilmaril@0	2204	}
insilmaril@0	2205	if (bo)
insilmaril@0	2206	{
insilmaril@0	2207	par->unselect();
insilmaril@0	2208	selection=bo;
insilmaril@0	2209	selection->select();
insilmaril@0	2210	ensureSelectionVisible();
insilmaril@0	2211	}
insilmaril@0	2212	}
insilmaril@0	2213	} else
insilmaril@0	2214	{
insilmaril@0	2215	par=(BranchObj*)(selection->getParObj());
insilmaril@0	2216	if (selection->getOrientation()==OrientRightOfCenter)
insilmaril@0	2217	{
insilmaril@0	2218	if (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2219	typeid(*selection) == typeid(FloatImageObj))
insilmaril@0	2220	{
insilmaril@0	2221	selection->unselect();
insilmaril@0	2222	selection=par;
insilmaril@0	2223	selection->select();
insilmaril@0	2224	ensureSelectionVisible();
insilmaril@0	2225	}
insilmaril@0	2226	} else
insilmaril@0	2227	{
insilmaril@0	2228	if (typeid(*selection) == typeid(BranchObj) )
insilmaril@0	2229	{
insilmaril@163	2230	bo=((BranchObj*)selection)->getLastSelectedBranch();
insilmaril@0	2231	if (bo)
insilmaril@0	2232	{
insilmaril@0	2233	selection->unselect();
insilmaril@0	2234	selection=bo;
insilmaril@0	2235	selection->select();
insilmaril@0	2236	ensureSelectionVisible();
insilmaril@0	2237	}
insilmaril@0	2238	}
insilmaril@0	2239	}
insilmaril@0	2240	}
insilmaril@0	2241	}
insilmaril@0	2242	}
insilmaril@0	2243
insilmaril@0	2244	void MapEditor::selectRightBranch()
insilmaril@0	2245	{
insilmaril@0	2246	BranchObj* bo;
insilmaril@0	2247	BranchObj* par;
insilmaril@0	2248
insilmaril@0	2249	if (selection)
insilmaril@0	2250	{
insilmaril@0	2251	if (typeid(*selection) == typeid(MapCenterObj))
insilmaril@0	2252	{
insilmaril@163	2253	par= (BranchObj*) selection;
insilmaril@0	2254	bo=par->getLastSelectedBranch();
insilmaril@0	2255	if (bo)
insilmaril@0	2256	{
insilmaril@366	2257	// Workaround for reselecting on left and right side
insilmaril@0	2258	if (bo->getOrientation()==OrientLeftOfCenter)
insilmaril@0	2259	bo=par->getFirstBranch();
insilmaril@0	2260	if (bo)
insilmaril@0	2261	{
insilmaril@0	2262	par->unselect();
insilmaril@0	2263	selection=bo;
insilmaril@0	2264	selection->select();
insilmaril@0	2265	ensureSelectionVisible();
insilmaril@0	2266	}
insilmaril@0	2267	}
insilmaril@0	2268	} else
insilmaril@0	2269	{
insilmaril@0	2270	par=(BranchObj*)(selection->getParObj());
insilmaril@0	2271	if (selection->getOrientation()==OrientLeftOfCenter)
insilmaril@0	2272	{
insilmaril@0	2273	if (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2274	typeid(*selection) == typeid(FloatImageObj))
insilmaril@0	2275	{
insilmaril@0	2276	selection->unselect();
insilmaril@0	2277	selection=par;
insilmaril@0	2278	selection->select();
insilmaril@0	2279	ensureSelectionVisible();
insilmaril@0	2280	}
insilmaril@0	2281	} else
insilmaril@0	2282	{
insilmaril@0	2283	if (typeid(*selection) == typeid(BranchObj) )
insilmaril@0	2284	{
insilmaril@163	2285	bo=((BranchObj*)selection)->getLastSelectedBranch();
insilmaril@0	2286	if (bo)
insilmaril@0	2287	{
insilmaril@0	2288	selection->unselect();
insilmaril@0	2289	selection=bo;
insilmaril@0	2290	selection->select();
insilmaril@0	2291	ensureSelectionVisible();
insilmaril@0	2292	}
insilmaril@0	2293	}
insilmaril@0	2294	}
insilmaril@0	2295	}
insilmaril@0	2296	}
insilmaril@0	2297	}
insilmaril@0	2298
insilmaril@0	2299	void MapEditor::selectFirstBranch()
insilmaril@0	2300	{
insilmaril@0	2301	BranchObj *bo1;
insilmaril@0	2302	BranchObj *bo2;
insilmaril@0	2303	BranchObj* par;
insilmaril@0	2304	if (selection) {
insilmaril@0	2305	if (typeid(*selection) == typeid(BranchObj))
insilmaril@0	2306	{
insilmaril@163	2307	bo1= (BranchObj*) selection;
insilmaril@0	2308	par=(BranchObj*)(bo1->getParObj());
insilmaril@0	2309	bo2=par->getFirstBranch();
insilmaril@0	2310	if (bo2) {
insilmaril@0	2311	bo1->unselect();
insilmaril@0	2312	selection=bo2;
insilmaril@0	2313	selection->select();
insilmaril@0	2314	ensureSelectionVisible();
insilmaril@0	2315	}
insilmaril@0	2316	}
insilmaril@0	2317	}
insilmaril@0	2318	}
insilmaril@0	2319
insilmaril@0	2320	void MapEditor::selectLastBranch()
insilmaril@0	2321	{
insilmaril@0	2322	BranchObj *bo1;
insilmaril@0	2323	BranchObj *bo2;
insilmaril@0	2324	BranchObj* par;
insilmaril@0	2325	if (selection) {
insilmaril@0	2326	if (typeid(*selection) == typeid(BranchObj))
insilmaril@0	2327	{
insilmaril@163	2328	bo1= (BranchObj*) selection;
insilmaril@0	2329	par=(BranchObj*)(bo1->getParObj());
insilmaril@0	2330	bo2=par->getLastBranch();
insilmaril@0	2331	if (bo2) {
insilmaril@0	2332	bo1->unselect();
insilmaril@0	2333	selection=bo2;
insilmaril@0	2334	selection->select();
insilmaril@0	2335	ensureSelectionVisible();
insilmaril@0	2336	}
insilmaril@0	2337	}
insilmaril@0	2338	}
insilmaril@0	2339	}
insilmaril@0	2340
insilmaril@408	2341	void MapEditor::selectMapBackgroundImage ()
insilmaril@408	2342	{
insilmaril@408	2343	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@408	2344	fd->setMode (Q3FileDialog::ExistingFile);
insilmaril@408	2345	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@408	2346	ImagePreview *p =new ImagePreview (fd);
insilmaril@408	2347	fd->setContentsPreviewEnabled( TRUE );
insilmaril@408	2348	fd->setContentsPreview( p, p );
insilmaril@408	2349	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@408	2350	fd->setCaption(vymName+" - " +tr("Load background image"));
insilmaril@408	2351	fd->setDir (lastImageDir);
insilmaril@408	2352	fd->show();
insilmaril@408	2353
insilmaril@408	2354	if ( fd->exec() == QDialog::Accepted )
insilmaril@408	2355	{
insilmaril@412	2356	// TODO selectMapBackgroundImg in QT4 use: lastImageDir=fd->directory();
insilmaril@408	2357	lastImageDir=QDir (fd->dirPath());
insilmaril@408	2358	setMapBackgroundImage (fd->selectedFile());
insilmaril@408	2359	}
insilmaril@408	2360	}
insilmaril@408	2361
insilmaril@408	2362	void MapEditor::setMapBackgroundImage (const QString &fn)
insilmaril@408	2363	{
insilmaril@408	2364	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@408	2365	/*
insilmaril@408	2366	saveState(
insilmaril@408	2367	selection,
insilmaril@408	2368	QString ("setMapBackgroundImage (%1)").arg(oldcol.name()),
insilmaril@408	2369	selection,
insilmaril@408	2370	QString ("setMapBackgroundImage (%1)").arg(col.name()),
insilmaril@408	2371	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	2372	*/
insilmaril@408	2373	cout << "Trying to load "<<fn.ascii()<<endl;
insilmaril@408	2374	QBrush brush;
insilmaril@408	2375	brush.setTextureImage (QPixmap (fn));
insilmaril@408	2376	mapScene->setBackgroundBrush(brush);
insilmaril@408	2377	}
insilmaril@408	2378
insilmaril@398	2379	void MapEditor::selectMapBackgroundColor()
insilmaril@0	2380	{
insilmaril@408	2381	QColor col = QColorDialog::getColor( mapScene->backgroundBrush().color(), this );
insilmaril@0	2382	if ( !col.isValid() ) return;
insilmaril@408	2383	setMapBackgroundColor( col );
insilmaril@0	2384	}
insilmaril@0	2385
insilmaril@398	2386
insilmaril@398	2387	void MapEditor::setMapBackgroundColor(QColor col)
insilmaril@0	2388	{
insilmaril@408	2389	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@398	2390	saveState(
insilmaril@398	2391	selection,
insilmaril@398	2392	QString ("setMapBackgroundColor (%1)").arg(oldcol.name()),
insilmaril@398	2393	selection,
insilmaril@398	2394	QString ("setMapBackgroundColor (%1)").arg(col.name()),
insilmaril@398	2395	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	2396	mapScene->setBackgroundBrush(col);
insilmaril@398	2397	}
insilmaril@398	2398
insilmaril@398	2399	QColor MapEditor::getMapBackgroundColor()
insilmaril@398	2400	{
insilmaril@408	2401	return mapScene->backgroundBrush().color();
insilmaril@0	2402	}
insilmaril@0	2403
insilmaril@395	2404	QColor MapEditor::getCurrentHeadingColor()
insilmaril@0	2405	{
insilmaril@0	2406	if (selection)
insilmaril@0	2407	{
insilmaril@0	2408	if (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2409	typeid(*selection) == typeid(MapCenterObj))
insilmaril@0	2410	{
insilmaril@163	2411	BranchObj bo=(BranchObj)selection;
insilmaril@395	2412	return bo->getColor();
insilmaril@0	2413	}
insilmaril@0	2414	}
insilmaril@395	2415
insilmaril@395	2416	QMessageBox::warning(0,tr("Warning"),tr("Can't get color of heading,\nthere's no branch selected"));
insilmaril@395	2417	return Qt::black;
insilmaril@0	2418	}
insilmaril@0	2419
insilmaril@417	2420	void MapEditor::colorBranch (QColor c)
insilmaril@0	2421	{
insilmaril@0	2422	if (selection)
insilmaril@0	2423	{
insilmaril@0	2424	if (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2425	typeid(*selection) == typeid(MapCenterObj))
insilmaril@0	2426	{
insilmaril@163	2427	BranchObj bo=(BranchObj)selection;
insilmaril@398	2428	saveState(
insilmaril@395	2429	selection,
insilmaril@417	2430	QString ("colorBranch (%1)").arg(bo->getColor().name()),
insilmaril@395	2431	selection,
insilmaril@417	2432	QString ("colorBranch (%1)").arg(c.name()),
insilmaril@395	2433	QString("Set color of %1 to %2").arg(getName(bo)).arg(c.name())
insilmaril@398	2434	);
insilmaril@395	2435	bo->setColor(c); // color branch
insilmaril@0	2436	}
insilmaril@0	2437	}
insilmaril@0	2438	}
insilmaril@0	2439
insilmaril@417	2440	void MapEditor::colorSubtree (QColor c)
insilmaril@0	2441	{
insilmaril@0	2442	if (selection)
insilmaril@0	2443	{
insilmaril@0	2444	if (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2445	typeid(*selection) == typeid(MapCenterObj))
insilmaril@0	2446	{
insilmaril@163	2447	BranchObj bo=(BranchObj)selection;
insilmaril@395	2448	saveStateChangingPart(
insilmaril@395	2449	selection,
insilmaril@395	2450	selection,
insilmaril@417	2451	QString ("colorSubtree (%1)").arg(c.name()),
insilmaril@395	2452	QString ("Set color of %1 and childs to %2").arg(getName(bo)).arg(c.name())
insilmaril@395	2453	);
insilmaril@417	2454	bo->setColorSubtree (c); // color links, color childs
insilmaril@0	2455	}
insilmaril@0	2456	}
insilmaril@0	2457	}
insilmaril@0	2458
insilmaril@0	2459
insilmaril@0	2460	void MapEditor::toggleStandardFlag(QString f)
insilmaril@0	2461	{
insilmaril@0	2462	if (selection)
insilmaril@0	2463	{
insilmaril@366	2464	if (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@366	2465	typeid(*selection) == typeid(MapCenterObj))
insilmaril@366	2466	{
insilmaril@366	2467	BranchObj bo=(BranchObj)selection;
insilmaril@366	2468	QString u,r;
insilmaril@366	2469	if (bo->isSetStandardFlag(f))
insilmaril@366	2470	{
insilmaril@366	2471	r="unsetFlag";
insilmaril@366	2472	u="setFlag";
insilmaril@366	2473	}
insilmaril@366	2474	else
insilmaril@366	2475	{
insilmaril@366	2476	u="unsetFlag";
insilmaril@366	2477	r="setFlag";
insilmaril@366	2478	}
insilmaril@395	2479	saveState(
insilmaril@395	2480	selection,
insilmaril@395	2481	QString("%1 (\"%2\")").arg(u).arg(f),
insilmaril@395	2482	selection,
insilmaril@366	2483	QString("%1 (\"%2\")").arg(r).arg(f),
insilmaril@366	2484	QString("Toggling standard flag \"%1\" of %2").arg(f).arg(getName(bo)));
insilmaril@390	2485	bo->toggleStandardFlag (f,mainWindow->useFlagGroups());
insilmaril@366	2486	}
insilmaril@0	2487	}
insilmaril@0	2488	}
insilmaril@0	2489
insilmaril@0	2490
insilmaril@0	2491	BranchObj* MapEditor::findText (QString s, bool cs)
insilmaril@0	2492	{
insilmaril@366	2493	QTextDocument::FindFlags flags=0;
insilmaril@366	2494	if (cs) flags=QTextDocument::FindCaseSensitively;
insilmaril@366	2495
insilmaril@0	2496	if (!itFind)
insilmaril@0	2497	{ // Nothing found or new find process
insilmaril@0	2498	if (EOFind)
insilmaril@0	2499	// nothing found, start again
insilmaril@0	2500	EOFind=false;
insilmaril@0	2501	itFind=mapCenter->first();
insilmaril@0	2502	}
insilmaril@0	2503	bool searching=true;
insilmaril@0	2504	bool foundNote=false;
insilmaril@0	2505	while (searching && !EOFind)
insilmaril@0	2506	{
insilmaril@0	2507	if (itFind)
insilmaril@0	2508	{
insilmaril@0	2509	// Searching in Note
insilmaril@0	2510	if (itFind->getNote().contains(s,cs))
insilmaril@0	2511	{
insilmaril@0	2512	if (selection!=itFind)
insilmaril@0	2513	{
insilmaril@163	2514	if (selection) ((BranchObj*)selection)->unselect();
insilmaril@0	2515	selection=itFind;
insilmaril@0	2516	selection->select();
insilmaril@0	2517	ensureSelectionVisible();
insilmaril@0	2518	}
insilmaril@366	2519	if (textEditor->findText(s,flags))
insilmaril@0	2520	{
insilmaril@0	2521	searching=false;
insilmaril@0	2522	foundNote=true;
insilmaril@0	2523	}
insilmaril@0	2524	}
insilmaril@0	2525	// Searching in Heading
insilmaril@0	2526	if (searching && itFind->getHeading().contains (s,cs) )
insilmaril@0	2527	{
insilmaril@163	2528	if (selection) ((BranchObj*)selection)->unselect();
insilmaril@0	2529	selection=itFind;
insilmaril@0	2530	selection->select();
insilmaril@0	2531	ensureSelectionVisible();
insilmaril@0	2532	searching=false;
insilmaril@0	2533	}
insilmaril@0	2534	}
insilmaril@0	2535	if (!foundNote)
insilmaril@0	2536	{
insilmaril@0	2537	itFind=itFind->next();
insilmaril@0	2538	if (!itFind) EOFind=true;
insilmaril@0	2539	}
insilmaril@0	2540	}
insilmaril@0	2541	if (!searching)
insilmaril@0	2542	{
insilmaril@163	2543	return (BranchObj*)selection;
insilmaril@0	2544	} else
insilmaril@0	2545	return NULL;
insilmaril@0	2546	}
insilmaril@0	2547
insilmaril@0	2548	void MapEditor::findReset()
insilmaril@0	2549	{ // Necessary if text to find changes during a find process
insilmaril@0	2550	itFind=NULL;
insilmaril@0	2551	EOFind=false;
insilmaril@0	2552	}
insilmaril@395	2553	void MapEditor::setURL(const QString &url)
insilmaril@395	2554	{
insilmaril@395	2555	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@395	2556	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@395	2557	{
insilmaril@395	2558	BranchObj bo=(BranchObj)selection;
insilmaril@395	2559	QString oldurl=bo->getURL();
insilmaril@395	2560	bo->setURL (url);
insilmaril@395	2561	saveState (
insilmaril@395	2562	selection,
insilmaril@395	2563	QString ("setURL (\"%1\")").arg(oldurl),
insilmaril@395	2564	selection,
insilmaril@395	2565	QString ("setURL (\"%1\")").arg(url),
insilmaril@395	2566	QString ("set URL of %1 to %2").arg(getName(bo)).arg(url)
insilmaril@395	2567	);
insilmaril@395	2568	updateActions();
insilmaril@395	2569	}
insilmaril@395	2570	}
insilmaril@0	2571
insilmaril@0	2572	void MapEditor::editURL()
insilmaril@0	2573	{
insilmaril@0	2574	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2575	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	2576	{
insilmaril@0	2577	bool ok;
insilmaril@163	2578	BranchObj bo=(BranchObj)selection;
insilmaril@0	2579	QString text = QInputDialog::getText(
insilmaril@0	2580	"VYM", tr("Enter URL:"), QLineEdit::Normal,
insilmaril@143	2581	bo->getURL(), &ok, this );
insilmaril@0	2582	if ( ok)
insilmaril@0	2583	// user entered something and pressed OK
insilmaril@395	2584	setURL (text);
insilmaril@0	2585	}
insilmaril@0	2586	}
insilmaril@0	2587
insilmaril@266	2588	QString MapEditor::getURL()
insilmaril@266	2589	{
insilmaril@266	2590	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@266	2591	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@266	2592	return ((BranchObj*)selection)->getURL();
insilmaril@266	2593	else
insilmaril@266	2594	return "";
insilmaril@266	2595	}
insilmaril@266	2596
insilmaril@366	2597	QStringList MapEditor::getURLs()
insilmaril@366	2598	{
insilmaril@366	2599	QStringList urls;
insilmaril@366	2600	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@366	2601	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@366	2602	{
insilmaril@366	2603	BranchObj bo=(BranchObj)selection;
insilmaril@366	2604	bo=bo->first();
insilmaril@366	2605	while (bo)
insilmaril@366	2606	{
insilmaril@366	2607	if (!bo->getURL().isEmpty()) urls.append( bo->getURL());
insilmaril@366	2608	bo=bo->next();
insilmaril@366	2609	}
insilmaril@366	2610	}
insilmaril@366	2611	return urls;
insilmaril@366	2612	}
insilmaril@366	2613
insilmaril@366	2614
insilmaril@0	2615	void MapEditor::editHeading2URL()
insilmaril@0	2616	{
insilmaril@0	2617	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2618	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@395	2619	setURL (((BranchObj*)selection)->getHeading());
insilmaril@0	2620	}
insilmaril@0	2621
insilmaril@0	2622	void MapEditor::editBugzilla2URL()
insilmaril@0	2623	{
insilmaril@0	2624	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2625	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	2626	{
insilmaril@163	2627	BranchObj bo=(BranchObj)selection;
insilmaril@143	2628	QString url= "https://bugzilla.novell.com/show_bug.cgi?id="+bo->getHeading();
insilmaril@395	2629	setURL (url);
insilmaril@0	2630	}
insilmaril@0	2631	}
insilmaril@0	2632
insilmaril@175	2633	void MapEditor::editFATE2URL()
insilmaril@175	2634	{
insilmaril@175	2635	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@175	2636	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@175	2637	{
insilmaril@175	2638	BranchObj bo=(BranchObj)selection;
insilmaril@175	2639	QString url= "http://keeper.suse.de:8080/webfate/match/id?value=ID"+bo->getHeading();
insilmaril@395	2640	saveState(
insilmaril@395	2641	selection,
insilmaril@395	2642	"setURL (\""+bo->getURL()+"\")",
insilmaril@395	2643	selection,
insilmaril@395	2644	"setURL (\""+url+"\")",
insilmaril@395	2645	QString("Use heading of %1 as link to FATE").arg(getName(bo))
insilmaril@395	2646	);
insilmaril@175	2647	bo->setURL (url);
insilmaril@175	2648	updateActions();
insilmaril@175	2649	}
insilmaril@175	2650	}
insilmaril@175	2651
insilmaril@0	2652	void MapEditor::editVymLink()
insilmaril@0	2653	{
insilmaril@0	2654	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2655	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	2656	{
insilmaril@163	2657	BranchObj bo=(BranchObj)selection;
insilmaril@404	2658	QStringList filters;
insilmaril@404	2659	filters <<"VYM map (*.vym)";
insilmaril@404	2660	QFileDialog *fd=new QFileDialog( this,vymName+" - " +tr("Link to another map"));
insilmaril@404	2661	fd->setFilters (filters);
insilmaril@404	2662	fd->setCaption(vymName+" - " +tr("Link to another map"));
insilmaril@143	2663	if (! bo->getVymLink().isEmpty() )
insilmaril@404	2664	fd->selectFile( bo->getVymLink() );
insilmaril@0	2665	fd->show();
insilmaril@0	2666
insilmaril@0	2667	QString fn;
insilmaril@0	2668	if ( fd->exec() == QDialog::Accepted )
insilmaril@143	2669	{
insilmaril@395	2670	saveState(
insilmaril@395	2671	selection,
insilmaril@395	2672	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@395	2673	selection,
insilmaril@395	2674	"setVymLink (\""+fd->selectedFile()+"\")",
insilmaril@395	2675	QString("Set vymlink of %1 to %2").arg(getName(bo)).arg(fd->selectedFile())
insilmaril@395	2676	);
insilmaril@143	2677	bo->setVymLink (fd->selectedFile() );
insilmaril@143	2678	updateActions();
insilmaril@143	2679	mapCenter->reposition();
insilmaril@408	2680	scene()->update();
insilmaril@143	2681	}
insilmaril@0	2682	}
insilmaril@0	2683	}
insilmaril@0	2684
insilmaril@0	2685	void MapEditor::deleteVymLink()
insilmaril@0	2686	{
insilmaril@0	2687	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2688	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	2689	{
insilmaril@163	2690	BranchObj bo=(BranchObj)selection;
insilmaril@395	2691	saveState(
insilmaril@395	2692	selection,
insilmaril@395	2693	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@395	2694	selection,
insilmaril@395	2695	"setVymLink (\"\")",
insilmaril@395	2696	QString("Unset vymlink of %1").arg(getName(bo))
insilmaril@395	2697	);
insilmaril@143	2698	bo->setVymLink ("" );
insilmaril@0	2699	updateActions();
insilmaril@0	2700	mapCenter->reposition();
insilmaril@408	2701	scene()->update();
insilmaril@0	2702	}
insilmaril@0	2703	}
insilmaril@0	2704
insilmaril@395	2705	void MapEditor::setHideExport(bool b)
insilmaril@243	2706	{
insilmaril@243	2707	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@395	2708	typeid(*selection)==typeid(FloatImageObj)))
insilmaril@395	2709	{
insilmaril@250	2710	OrnamentedObj oo=(OrnamentedObj)selection;
insilmaril@395	2711	oo->setHideInExport (b);
insilmaril@395	2712	QString u= b ? "false" : "true";
insilmaril@395	2713	QString r=!b ? "false" : "true";
insilmaril@395	2714
insilmaril@395	2715	saveState(
insilmaril@395	2716	selection,
insilmaril@395	2717	QString ("setHideExport (%1)").arg(u),
insilmaril@395	2718	selection,
insilmaril@395	2719	QString ("setHideExport (%1)").arg(r),
insilmaril@395	2720	QString ("Set HideExport flag of %1 to %2").arg(getName(oo)).arg (r)
insilmaril@395	2721	);
insilmaril@243	2722	updateActions();
insilmaril@243	2723	mapCenter->reposition();
insilmaril@408	2724	scene()->update();
insilmaril@243	2725	}
insilmaril@243	2726	}
insilmaril@243	2727
insilmaril@395	2728	void MapEditor::toggleHideExport()
insilmaril@395	2729	{
insilmaril@395	2730	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@395	2731	typeid(*selection)==typeid(FloatImageObj)))
insilmaril@395	2732	setHideExport ( !((OrnamentedObj*)selection)->hideInExport() );
insilmaril@395	2733	}
insilmaril@395	2734
insilmaril@0	2735	QString MapEditor::getVymLink()
insilmaril@0	2736	{
insilmaril@0	2737	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2738	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	2739	{
insilmaril@163	2740	return ((BranchObj*)selection)->getVymLink();
insilmaril@0	2741	}
insilmaril@0	2742	return "";
insilmaril@0	2743
insilmaril@0	2744	}
insilmaril@0	2745
insilmaril@366	2746	QStringList MapEditor::getVymLinks()
insilmaril@366	2747	{
insilmaril@366	2748	QStringList links;
insilmaril@366	2749	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@366	2750	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@366	2751	{
insilmaril@366	2752	BranchObj bo=(BranchObj)selection;
insilmaril@366	2753	bo=bo->first();
insilmaril@366	2754	while (bo)
insilmaril@366	2755	{
insilmaril@366	2756	if (!bo->getVymLink().isEmpty()) links.append( bo->getVymLink());
insilmaril@366	2757	bo=bo->next();
insilmaril@366	2758	}
insilmaril@366	2759	}
insilmaril@366	2760	return links;
insilmaril@366	2761	}
insilmaril@366	2762
insilmaril@366	2763
insilmaril@395	2764	void MapEditor::deleteKeepChilds()
insilmaril@98	2765	{
insilmaril@98	2766	if (selection && (typeid(*selection) == typeid(BranchObj) ))
insilmaril@98	2767	{
insilmaril@163	2768	BranchObj* bo=(BranchObj*)selection;
insilmaril@98	2769	BranchObj* par=(BranchObj*)(bo->getParObj());
insilmaril@408	2770	QPointF p=bo->getRelPos();
insilmaril@395	2771	saveStateChangingPart(
insilmaril@395	2772	selection->getParObj(),
insilmaril@395	2773	selection,
insilmaril@395	2774	"deleteKeepChilds ()",
insilmaril@395	2775	QString("Remove %1 and keep its childs").arg(getName(bo))
insilmaril@395	2776	);
insilmaril@394	2777
insilmaril@139	2778	QString sel=selection->getSelectString();
insilmaril@98	2779	unselect();
insilmaril@98	2780	par->removeBranchHere(bo);
insilmaril@98	2781	mapCenter->reposition();
insilmaril@98	2782	select (sel);
insilmaril@394	2783	((BranchObj*)selection)->move2RelPos (p);
insilmaril@394	2784	mapCenter->reposition();
insilmaril@98	2785	}
insilmaril@98	2786	}
insilmaril@98	2787
insilmaril@395	2788	void MapEditor::deleteChilds()
insilmaril@98	2789	{
insilmaril@395	2790	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@395	2791	typeid(*selection)==typeid(MapCenterObj)))
insilmaril@98	2792	{
insilmaril@395	2793	saveStateChangingPart(
insilmaril@395	2794	selection->getParObj(),
insilmaril@395	2795	selection,
insilmaril@395	2796	"deleteChilds ()",
insilmaril@395	2797	QString( "Remove childs of branch %1").arg(getName(selection))
insilmaril@395	2798	);
insilmaril@163	2799	((BranchObj*)selection)->removeChilds();
insilmaril@98	2800	mapCenter->reposition();
insilmaril@98	2801	}
insilmaril@98	2802	}
insilmaril@98	2803
insilmaril@0	2804	void MapEditor::editMapInfo()
insilmaril@0	2805	{
insilmaril@0	2806	ExtraInfoDialog dia;
insilmaril@0	2807	dia.setMapName (getFileName() );
insilmaril@0	2808	dia.setAuthor (mapCenter->getAuthor() );
insilmaril@0	2809	dia.setComment(mapCenter->getComment() );
insilmaril@0	2810
insilmaril@0	2811	// Calc some stats
insilmaril@0	2812	QString stats;
insilmaril@408	2813	stats+=tr("%1 items on map\n","Info about map").arg (mapScene->items().size(),6);
insilmaril@0	2814
insilmaril@0	2815	uint b=0;
insilmaril@0	2816	uint f=0;
insilmaril@0	2817	uint n=0;
insilmaril@103	2818	uint xl=0;
insilmaril@0	2819	BranchObj *bo;
insilmaril@0	2820	bo=mapCenter->first();
insilmaril@0	2821	while (bo)
insilmaril@0	2822	{
insilmaril@0	2823	if (!bo->getNote().isEmpty() ) n++;
insilmaril@0	2824	f+= bo->countFloatImages();
insilmaril@0	2825	b++;
insilmaril@103	2826	xl+=bo->countXLinks();
insilmaril@0	2827	bo=bo->next();
insilmaril@0	2828	}
insilmaril@0	2829	stats+=QString ("%1 branches\n").arg (b-1,6);
insilmaril@104	2830	stats+=QString ("%1 xLinks \n").arg (xl,6);
insilmaril@0	2831	stats+=QString ("%1 notes\n").arg (n,6);
insilmaril@0	2832	stats+=QString ("%1 images\n").arg (f,6);
insilmaril@0	2833	dia.setStats (stats);
insilmaril@0	2834
insilmaril@0	2835	// Finally show dialog
insilmaril@0	2836	if (dia.exec() == QDialog::Accepted)
insilmaril@0	2837	{
insilmaril@398	2838	setMapAuthor (dia.getAuthor() );
insilmaril@398	2839	setMapComment (dia.getComment() );
insilmaril@0	2840	}
insilmaril@0	2841	}
insilmaril@0	2842
insilmaril@0	2843	void MapEditor::updateActions()
insilmaril@0	2844	{
insilmaril@390	2845	mainWindow->updateActions();
insilmaril@412	2846	// TODO maybe don't update if blockReposition is set
insilmaril@0	2847	}
insilmaril@0	2848
insilmaril@160	2849	void MapEditor::updateNoteFlag()
insilmaril@160	2850	{
insilmaril@160	2851	if (selection)
insilmaril@160	2852	if ( (typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@160	2853	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@160	2854	((BranchObj*)selection)->updateNoteFlag();
insilmaril@160	2855	}
insilmaril@160	2856
insilmaril@398	2857	void MapEditor::setMapAuthor (const QString &s)
insilmaril@0	2858	{
insilmaril@398	2859	saveState (
insilmaril@398	2860	selection,
insilmaril@398	2861	QString ("setMapAuthor (\"%1\")").arg(mapCenter->getAuthor()),
insilmaril@398	2862	selection,
insilmaril@398	2863	QString ("setMapAuthor (\"%1\")").arg(s),
insilmaril@398	2864	QString ("Set author of map to \"%1\"").arg(s)
insilmaril@398	2865	);
insilmaril@398	2866	mapCenter->setAuthor (s);
insilmaril@398	2867	}
insilmaril@398	2868
insilmaril@398	2869	void MapEditor::setMapComment (const QString &s)
insilmaril@398	2870	{
insilmaril@398	2871	saveState (
insilmaril@398	2872	selection,
insilmaril@398	2873	QString ("setMapComment (\"%1\")").arg(mapCenter->getComment()),
insilmaril@398	2874	selection,
insilmaril@398	2875	QString ("setMapComment (\"%1\")").arg(s),
insilmaril@398	2876	QString ("Set comment of map")
insilmaril@398	2877	);
insilmaril@398	2878	mapCenter->setComment (s);
insilmaril@398	2879	}
insilmaril@398	2880
insilmaril@398	2881	void MapEditor::setMapLinkStyle (const QString & s)
insilmaril@398	2882	{
insilmaril@398	2883	saveStateChangingPart (
insilmaril@398	2884	mapCenter,
insilmaril@398	2885	mapCenter,
insilmaril@398	2886	QString("setMapLinkStyle (\"%1\")").arg(s),
insilmaril@398	2887	QString("Set map link style (\"%1\")").arg(s)
insilmaril@398	2888	);
insilmaril@398	2889
insilmaril@398	2890	if (s=="StyleLine")
insilmaril@398	2891	linkstyle=StyleLine;
insilmaril@398	2892	else if (s=="StyleParabel")
insilmaril@398	2893	linkstyle=StyleParabel;
insilmaril@398	2894	else if (s=="StylePolyLine")
insilmaril@398	2895	linkstyle=StylePolyLine;
insilmaril@398	2896	else
insilmaril@398	2897	linkstyle=StylePolyParabel;
insilmaril@398	2898
insilmaril@0	2899	BranchObj *bo;
insilmaril@0	2900	bo=mapCenter->first();
insilmaril@0	2901	bo=bo->next();
insilmaril@0	2902	while (bo)
insilmaril@0	2903	{
insilmaril@0	2904	bo->setLinkStyle(bo->getDefLinkStyle());
insilmaril@0	2905	bo=bo->next();
insilmaril@0	2906	}
insilmaril@102	2907	mapCenter->reposition();
insilmaril@0	2908	}
insilmaril@0	2909
insilmaril@398	2910	LinkStyle MapEditor::getMapLinkStyle ()
insilmaril@0	2911	{
insilmaril@0	2912	return linkstyle;
insilmaril@0	2913	}
insilmaril@0	2914
insilmaril@398	2915	void MapEditor::setMapDefLinkColor(QColor c)
insilmaril@0	2916	{
insilmaril@97	2917	defLinkColor=c;
insilmaril@0	2918	updateActions();
insilmaril@0	2919	}
insilmaril@0	2920
insilmaril@398	2921	void MapEditor::setMapLinkColorHintInt()
insilmaril@0	2922	{
insilmaril@398	2923	// called from setMapLinkColorHint(lch) or at end of parse
insilmaril@0	2924	BranchObj *bo;
insilmaril@0	2925	bo=mapCenter->first();
insilmaril@0	2926	while (bo)
insilmaril@0	2927	{
insilmaril@0	2928	bo->setLinkColor();
insilmaril@0	2929	bo=bo->next();
insilmaril@0	2930	}
insilmaril@0	2931	}
insilmaril@0	2932
insilmaril@398	2933	void MapEditor::setMapLinkColorHint(LinkColorHint lch)
insilmaril@0	2934	{
insilmaril@0	2935	linkcolorhint=lch;
insilmaril@398	2936	setMapLinkColorHintInt();
insilmaril@0	2937	}
insilmaril@0	2938
insilmaril@398	2939	void MapEditor::toggleMapLinkColorHint()
insilmaril@0	2940	{
insilmaril@0	2941	if (linkcolorhint==HeadingColor)
insilmaril@0	2942	linkcolorhint=DefaultColor;
insilmaril@0	2943	else
insilmaril@0	2944	linkcolorhint=HeadingColor;
insilmaril@0	2945	BranchObj *bo;
insilmaril@0	2946	bo=mapCenter->first();
insilmaril@0	2947	while (bo)
insilmaril@0	2948	{
insilmaril@0	2949	bo->setLinkColor();
insilmaril@0	2950	bo=bo->next();
insilmaril@0	2951	}
insilmaril@0	2952	}
insilmaril@0	2953
insilmaril@398	2954	LinkColorHint MapEditor::getMapLinkColorHint()
insilmaril@0	2955	{
insilmaril@0	2956	return linkcolorhint;
insilmaril@0	2957	}
insilmaril@0	2958
insilmaril@398	2959	QColor MapEditor::getMapDefLinkColor()
insilmaril@0	2960	{
insilmaril@97	2961	return defLinkColor;
insilmaril@97	2962	}
insilmaril@97	2963
insilmaril@398	2964	void MapEditor::setMapDefXLinkColor(QColor col)
insilmaril@97	2965	{
insilmaril@97	2966	defXLinkColor=col;
insilmaril@97	2967	}
insilmaril@97	2968
insilmaril@398	2969	QColor MapEditor::getMapDefXLinkColor()
insilmaril@97	2970	{
insilmaril@97	2971	return defXLinkColor;
insilmaril@97	2972	}
insilmaril@97	2973
insilmaril@398	2974	void MapEditor::setMapDefXLinkWidth (int w)
insilmaril@97	2975	{
insilmaril@97	2976	defXLinkWidth=w;
insilmaril@97	2977	}
insilmaril@97	2978
insilmaril@398	2979	int MapEditor::getMapDefXLinkWidth()
insilmaril@97	2980	{
insilmaril@97	2981	return defXLinkWidth;
insilmaril@0	2982	}
insilmaril@0	2983
insilmaril@398	2984	void MapEditor::selectMapLinkColor()
insilmaril@0	2985	{
insilmaril@97	2986	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@0	2987	if ( !col.isValid() ) return;
insilmaril@398	2988	saveState (
insilmaril@398	2989	selection,
insilmaril@398	2990	QString("setMapDefLinkColor (\"%1\")").arg(getMapDefLinkColor().name()),
insilmaril@398	2991	selection,
insilmaril@398	2992	QString("setMapDefLinkColor (\"%1\")").arg(col.name()),
insilmaril@398	2993	QString("Set link color to %1").arg(col.name())
insilmaril@398	2994	);
insilmaril@398	2995	setMapDefLinkColor( col );
insilmaril@131	2996
insilmaril@0	2997	}
insilmaril@0	2998
insilmaril@0	2999	void MapEditor::toggleScroll()
insilmaril@0	3000	{
insilmaril@0	3001	if (selection && (typeid(*selection) == typeid(BranchObj)) )
insilmaril@0	3002	{
insilmaril@163	3003	BranchObj bo=((BranchObj)selection);
insilmaril@0	3004	if (bo->countBranches()==0) return;
insilmaril@0	3005	if (bo->getDepth()==0) return;
insilmaril@395	3006	QString u,r;
insilmaril@294	3007	if (bo->isScrolled())
insilmaril@395	3008	{
insilmaril@395	3009	r="unscroll";
insilmaril@395	3010	u="scroll";
insilmaril@395	3011	}
insilmaril@294	3012	else
insilmaril@395	3013	{
insilmaril@395	3014	u="scroll";
insilmaril@395	3015	r="unscroll";
insilmaril@395	3016	}
insilmaril@395	3017	saveState(
insilmaril@395	3018	selection,
insilmaril@395	3019	QString ("%1 ()").arg(u),
insilmaril@395	3020	selection,
insilmaril@395	3021	QString ("%1 ()").arg(r),
insilmaril@395	3022	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@395	3023	);
insilmaril@0	3024	bo->toggleScroll();
insilmaril@408	3025	scene()->update();
insilmaril@0	3026	}
insilmaril@0	3027	}
insilmaril@0	3028
insilmaril@0	3029	void MapEditor::unScrollAll()
insilmaril@0	3030	{
insilmaril@0	3031	BranchObj *bo;
insilmaril@0	3032	bo=mapCenter->first();
insilmaril@0	3033	while (bo)
insilmaril@0	3034	{
insilmaril@0	3035	if (bo->isScrolled()) bo->toggleScroll();
insilmaril@0	3036	bo=bo->next();
insilmaril@0	3037	}
insilmaril@0	3038	}
insilmaril@0	3039
insilmaril@0	3040	void MapEditor::loadFloatImage ()
insilmaril@0	3041	{
insilmaril@0	3042	if (selection &&
insilmaril@0	3043	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@0	3044	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	3045	{
insilmaril@163	3046	BranchObj bo=((BranchObj)selection);
insilmaril@0	3047
insilmaril@366	3048	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@366	3049	fd->setMode (Q3FileDialog::ExistingFiles);
insilmaril@0	3050	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@0	3051	ImagePreview *p =new ImagePreview (fd);
insilmaril@0	3052	fd->setContentsPreviewEnabled( TRUE );
insilmaril@0	3053	fd->setContentsPreview( p, p );
insilmaril@366	3054	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@404	3055	fd->setCaption(vymName+" - " +tr("Load image"));
insilmaril@0	3056	fd->setDir (lastImageDir);
insilmaril@0	3057	fd->show();
insilmaril@0	3058
insilmaril@0	3059	QString fn;
insilmaril@0	3060	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3061	{
insilmaril@412	3062	// FIXME loadFIO in QT4 use: lastImageDir=fd->directory();
insilmaril@366	3063	lastImageDir=QDir (fd->dirPath());
insilmaril@185	3064	QStringList flist = fd->selectedFiles();
insilmaril@185	3065	QStringList::Iterator it = flist.begin();
insilmaril@395	3066	FloatImageObj *fio;
insilmaril@185	3067	while( it != flist.end() )
insilmaril@185	3068	{
insilmaril@185	3069	fn = *it;
insilmaril@185	3070	bo->addFloatImage();
insilmaril@395	3071	fio=bo->getLastFloatImage();
insilmaril@395	3072	fio->load(*it);
insilmaril@412	3073	// FIXME loadFIO check if load of fio was successful
insilmaril@395	3074	saveState(
insilmaril@395	3075	(LinkableMapObj*)fio,
insilmaril@395	3076	"delete ()",
insilmaril@395	3077	selection,
insilmaril@395	3078	QString ("loadFloatImage (%1)").arg(*it),
insilmaril@395	3079	QString("Add floatimage %1 to %2").arg(*it).arg(getName(selection))
insilmaril@395	3080	);
insilmaril@185	3081	bo->getLastFloatImage()->setOriginalFilename(fn);
insilmaril@185	3082	++it;
insilmaril@185	3083	}
insilmaril@185	3084
insilmaril@0	3085	mapCenter->reposition();
insilmaril@408	3086	scene()->update();
insilmaril@0	3087	}
insilmaril@236	3088	delete (p);
insilmaril@236	3089	delete (fd);
insilmaril@0	3090	}
insilmaril@0	3091	}
insilmaril@0	3092
insilmaril@366	3093	void MapEditor::saveFloatImage ()
insilmaril@0	3094	{
insilmaril@0	3095	if (selection &&
insilmaril@0	3096	(typeid(*selection) == typeid(FloatImageObj)) )
insilmaril@0	3097	{
insilmaril@163	3098	FloatImageObj fio=((FloatImageObj)selection);
insilmaril@366	3099	QFileDialog *fd=new QFileDialog( this);
insilmaril@366	3100	fd->setFilters (imageIO.getFilters());
insilmaril@404	3101	fd->setCaption(vymName+" - " +tr("Save image"));
insilmaril@366	3102	fd->setFileMode( QFileDialog::AnyFile );
insilmaril@366	3103	fd->setDirectory (lastImageDir);
insilmaril@366	3104	// fd->setSelection (fio->getOriginalFilename());
insilmaril@0	3105	fd->show();
insilmaril@0	3106
insilmaril@0	3107	QString fn;
insilmaril@0	3108	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3109	{
insilmaril@0	3110	if (QFile (fd->selectedFile()).exists() )
insilmaril@0	3111	{
insilmaril@404	3112	QMessageBox mb( vymName,
insilmaril@159	3113	tr("The file %1 exists already.\n"
insilmaril@159	3114	"Do you want to overwrite it?").arg(fd->selectedFile()),
insilmaril@0	3115	QMessageBox::Warning,
insilmaril@0	3116	QMessageBox::Yes \| QMessageBox::Default,
insilmaril@0	3117	QMessageBox::Cancel \| QMessageBox::Escape,
insilmaril@0	3118	QMessageBox::QMessageBox::NoButton );
insilmaril@0	3119
insilmaril@0	3120	mb.setButtonText( QMessageBox::Yes, tr("Overwrite") );
insilmaril@0	3121	mb.setButtonText( QMessageBox::No, tr("Cancel"));
insilmaril@0	3122	switch( mb.exec() )
insilmaril@0	3123	{
insilmaril@0	3124	case QMessageBox::Yes:
insilmaril@0	3125	// save
insilmaril@0	3126	break;;
insilmaril@0	3127	case QMessageBox::Cancel:
insilmaril@0	3128	// do nothing
insilmaril@377	3129	delete (fd);
insilmaril@0	3130	return;
insilmaril@0	3131	break;
insilmaril@0	3132	}
insilmaril@0	3133	}
insilmaril@366	3134	fio->save (fd->selectedFile(),imageIO.getType (fd->selectedFilter() ) );
insilmaril@0	3135	}
insilmaril@377	3136	delete (fd);
insilmaril@0	3137	}
insilmaril@0	3138	}
insilmaril@0	3139
insilmaril@0	3140	void MapEditor::setFrame(const FrameType &t)
insilmaril@0	3141	{
insilmaril@0	3142	if (selection &&
insilmaril@0	3143	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@0	3144	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	3145	{
insilmaril@0	3146	selection->setFrameType (t);
insilmaril@0	3147	mapCenter->reposition();
insilmaril@0	3148	selection->updateLink();
insilmaril@0	3149	}
insilmaril@0	3150	}
insilmaril@0	3151
insilmaril@175	3152	void MapEditor::setIncludeImagesVer(bool b)
insilmaril@175	3153	{
insilmaril@175	3154	if (selection &&
insilmaril@175	3155	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@175	3156	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@175	3157	((BranchObj*)selection)->setIncludeImagesVer(b);
insilmaril@175	3158	mapCenter->reposition();
insilmaril@175	3159	}
insilmaril@175	3160
insilmaril@175	3161	void MapEditor::setIncludeImagesHor(bool b)
insilmaril@175	3162	{
insilmaril@175	3163	if (selection &&
insilmaril@175	3164	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@175	3165	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@175	3166	((BranchObj*)selection)->setIncludeImagesHor(b);
insilmaril@175	3167	mapCenter->reposition();
insilmaril@175	3168	}
insilmaril@175	3169
insilmaril@160	3170	void MapEditor::setHideLinkUnselected (bool b)
insilmaril@160	3171	{
insilmaril@160	3172	if (selection &&
insilmaril@160	3173	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@160	3174	(typeid(*selection) == typeid(MapCenterObj)) \|\|
insilmaril@160	3175	(typeid(*selection) == typeid(FloatImageObj)) )
insilmaril@160	3176	selection->setHideLinkUnselected(b);
insilmaril@160	3177	}
insilmaril@160	3178
insilmaril@366	3179	void MapEditor::importDirInt(BranchObj *dst, QDir d)
insilmaril@0	3180	{
insilmaril@0	3181	if (selection &&
insilmaril@0	3182	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@0	3183	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	3184	{
insilmaril@0	3185	BranchObj *bo;
insilmaril@0	3186
insilmaril@0	3187	// Traverse directories
insilmaril@0	3188	d.setFilter( QDir::Dirs\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	3189	QFileInfoList list = d.entryInfoList();
insilmaril@366	3190	QFileInfo fi;
insilmaril@366	3191
insilmaril@366	3192	for (int i = 0; i < list.size(); ++i)
insilmaril@0	3193	{
insilmaril@366	3194	fi=list.at(i);
insilmaril@366	3195	if (fi.fileName() != "." && fi.fileName() != ".." )
insilmaril@0	3196	{
insilmaril@0	3197	dst->addBranch();
insilmaril@0	3198	bo=dst->getLastBranch();
insilmaril@366	3199	bo->setHeading (fi.fileName() );
insilmaril@243	3200	bo->setColor (QColor("blue"));
insilmaril@0	3201	bo->toggleScroll();
insilmaril@366	3202	if ( !d.cd(fi.fileName()) )
insilmaril@366	3203	QMessageBox::critical (0,tr("Critical Import Error"),tr("Cannot find the directory %1").arg(fi.fileName()));
insilmaril@0	3204	else
insilmaril@0	3205	{
insilmaril@103	3206	// Recursively add subdirs
insilmaril@366	3207	importDirInt (bo,d);
insilmaril@0	3208	d.cdUp();
insilmaril@0	3209	}
insilmaril@0	3210	}
insilmaril@0	3211	}
insilmaril@0	3212	// Traverse files
insilmaril@0	3213	d.setFilter( QDir::Files\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	3214	list = d.entryInfoList();
insilmaril@366	3215
insilmaril@366	3216	for (int i = 0; i < list.size(); ++i)
insilmaril@0	3217	{
insilmaril@366	3218	fi=list.at(i);
insilmaril@0	3219	dst->addBranch();
insilmaril@0	3220	bo=dst->getLastBranch();
insilmaril@366	3221	bo->setHeading (fi.fileName() );
insilmaril@243	3222	bo->setColor (QColor("black"));
insilmaril@366	3223	if (fi.fileName().right(4) == ".vym" )
insilmaril@366	3224	bo->setVymLink (fi.filePath());
insilmaril@0	3225	}
insilmaril@0	3226	}
insilmaril@0	3227	}
insilmaril@0	3228
insilmaril@0	3229	void MapEditor::importDir()
insilmaril@0	3230	{
insilmaril@0	3231	if (selection &&
insilmaril@0	3232	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@0	3233	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	3234	{
insilmaril@404	3235	QStringList filters;
insilmaril@404	3236	filters <<"VYM map (*.vym)";
insilmaril@404	3237	QFileDialog *fd=new QFileDialog( this,vymName+ " - " +tr("Choose directory structure to import"));
insilmaril@404	3238	fd->setMode (QFileDialog::DirectoryOnly);
insilmaril@404	3239	fd->setFilters (filters);
insilmaril@404	3240	fd->setCaption(vymName+" - " +tr("Choose directory structure to import"));
insilmaril@0	3241	fd->show();
insilmaril@0	3242
insilmaril@0	3243	QString fn;
insilmaril@0	3244	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3245	{
insilmaril@163	3246	BranchObj bo=((BranchObj)selection);
insilmaril@366	3247	importDirInt (bo,QDir(fd->selectedFile()) );
insilmaril@0	3248	mapCenter->reposition();
insilmaril@408	3249	scene()->update();
insilmaril@0	3250	}
insilmaril@0	3251	}
insilmaril@0	3252	}
insilmaril@0	3253
insilmaril@95	3254	void MapEditor::followXLink(int i)
insilmaril@89	3255	{
insilmaril@97	3256	if (selection &&
insilmaril@97	3257	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@97	3258	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@89	3259	{
insilmaril@163	3260	BranchObj bo=((BranchObj)selection)->XLinkTargetAt(i);
insilmaril@97	3261	if (bo)
insilmaril@97	3262	{
insilmaril@97	3263	selection->unselect();
insilmaril@97	3264	selection=bo;
insilmaril@97	3265	selection->select();
insilmaril@97	3266	ensureSelectionVisible();
insilmaril@97	3267	}
insilmaril@89	3268	}
insilmaril@89	3269	}
insilmaril@89	3270
insilmaril@95	3271	void MapEditor::editXLink(int i)
insilmaril@94	3272	{
insilmaril@97	3273	if (selection &&
insilmaril@97	3274	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@97	3275	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@94	3276	{
insilmaril@163	3277	XLinkObj xlo=((BranchObj)selection)->XLinkAt(i);
insilmaril@97	3278	if (xlo)
insilmaril@94	3279	{
insilmaril@97	3280	EditXLinkDialog dia;
insilmaril@97	3281	dia.setXLink (xlo);
insilmaril@102	3282	dia.setSelection(selection);
insilmaril@97	3283	if (dia.exec() == QDialog::Accepted)
insilmaril@97	3284	{
insilmaril@97	3285	if (dia.useSettingsGlobal() )
insilmaril@97	3286	{
insilmaril@398	3287	setMapDefXLinkColor (xlo->getColor() );
insilmaril@398	3288	setMapDefXLinkWidth (xlo->getWidth() );
insilmaril@97	3289	}
insilmaril@97	3290	if (dia.deleteXLink())
insilmaril@163	3291	((BranchObj*)selection)->deleteXLinkAt(i);
insilmaril@412	3292	//saveStateComplete("Edit xLink"); //FIXME editXLink undoCommand
insilmaril@97	3293	}
insilmaril@97	3294	}
insilmaril@97	3295	}
insilmaril@94	3296	}
insilmaril@94	3297
insilmaril@0	3298	void MapEditor::testFunction()
insilmaril@0	3299	{
insilmaril@314	3300	WarningDialog dia;
insilmaril@388	3301	dia.showCancelButton (true);
insilmaril@314	3302	dia.setText("This is a longer \nWarning");
insilmaril@388	3303	/*
insilmaril@314	3304	dia.setCaption("Warning: Flux problem");
insilmaril@366	3305	dia.setShowAgainName("/warnings/mapeditor");
insilmaril@388	3306	*/
insilmaril@314	3307	if (dia.exec()==QDialog::Accepted)
insilmaril@314	3308	cout << "accepted!\n";
insilmaril@314	3309	else
insilmaril@314	3310	cout << "canceled!\n";
insilmaril@301	3311	return;
insilmaril@366	3312
insilmaril@366	3313	/* Hide hidden stuff temporary, maybe add this as regular function somewhere
insilmaril@260	3314	if (hidemode==HideNone)
insilmaril@185	3315	{
insilmaril@260	3316	setHideTmpMode (HideExport);
insilmaril@260	3317	mapCenter->calcBBoxSizeWithChilds();
insilmaril@408	3318	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@408	3319	QRectF mapRect=totalBBox;
insilmaril@260	3320	QCanvasRectangle *frame=NULL;
insilmaril@260	3321
insilmaril@260	3322	cout << " map has =("<<totalBBox.x()<<","<<totalBBox.y()<<","<<totalBBox.width()<<","<<totalBBox.height()<<")\n";
insilmaril@260	3323
insilmaril@260	3324	mapRect.setRect (totalBBox.x(), totalBBox.y(),
insilmaril@260	3325	totalBBox.width(), totalBBox.height());
insilmaril@408	3326	frame=new QCanvasRectangle (mapRect,mapScene);
insilmaril@260	3327	frame->setBrush (QColor(white));
insilmaril@260	3328	frame->setPen (QColor(black));
insilmaril@408	3329	frame->setZValue(0);
insilmaril@260	3330	frame->show();
insilmaril@260	3331	}
insilmaril@260	3332	else
insilmaril@260	3333	{
insilmaril@260	3334	setHideTmpMode (HideNone);
insilmaril@260	3335	}
insilmaril@260	3336	cout <<" hidemode="<<hidemode<<endl;
insilmaril@301	3337	*/
insilmaril@105	3338	}
insilmaril@105	3339
insilmaril@0	3340	void MapEditor::ensureSelectionVisible()
insilmaril@0	3341	{
insilmaril@98	3342	if (selection)
insilmaril@98	3343	{
insilmaril@98	3344	LinkableMapObj* lmo= dynamic_cast <LinkableMapObj*> (selection);
insilmaril@408	3345	QPointF p;
insilmaril@98	3346	if (selection->getOrientation() == OrientLeftOfCenter)
insilmaril@408	3347	p= matrix().map(QPointF (lmo->x(),lmo->y()));
insilmaril@408	3348	else
insilmaril@408	3349	p= matrix().map(QPointF (lmo->x()+lmo->width(),lmo->y()+lmo->height()));
insilmaril@408	3350	ensureVisible (QRectF(p.x(), p.y(),0,0 ));
insilmaril@408	3351
insilmaril@98	3352	}
insilmaril@0	3353
insilmaril@0	3354	}
insilmaril@0	3355
insilmaril@408	3356	void MapEditor::contextMenuEvent ( QContextMenuEvent * e )
insilmaril@0	3357	{
insilmaril@0	3358	// Lineedits are already closed by preceding
insilmaril@0	3359	// mouseEvent, we don't need to close here.
insilmaril@0	3360
insilmaril@408	3361	QPointF p = mapToScene(e->pos());
insilmaril@0	3362	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	3363
insilmaril@0	3364	if (lmo)
insilmaril@0	3365	{ // MapObj was found
insilmaril@0	3366	if (selection != lmo)
insilmaril@0	3367	{
insilmaril@0	3368	// select the MapObj
insilmaril@0	3369	if (selection) selection->unselect();
insilmaril@0	3370	selection=lmo;
insilmaril@0	3371	selection->select();
insilmaril@0	3372	}
insilmaril@0	3373	// Context Menu
insilmaril@0	3374	if (selection)
insilmaril@0	3375	{
insilmaril@0	3376	if (typeid(*selection)==typeid(BranchObj) \|\|
insilmaril@0	3377	typeid(*selection)==typeid(MapCenterObj) )
insilmaril@0	3378	{
insilmaril@0	3379	// Context Menu on branch or mapcenter
insilmaril@0	3380	updateActions();
insilmaril@0	3381	branchContextMenu->popup(e->globalPos() );
insilmaril@0	3382	}
insilmaril@0	3383	if (typeid(*selection)==typeid(FloatImageObj))
insilmaril@0	3384	{
insilmaril@0	3385	// Context Menu on floatimage
insilmaril@0	3386	updateActions();
insilmaril@0	3387	floatimageContextMenu->popup(e->globalPos() );
insilmaril@0	3388	}
insilmaril@0	3389	}
insilmaril@0	3390	} else
insilmaril@0	3391	{ // No MapObj found, we are on the Canvas itself
insilmaril@408	3392	// Context Menu on scene
insilmaril@0	3393	updateActions();
insilmaril@0	3394	canvasContextMenu->popup(e->globalPos() );
insilmaril@0	3395	}
insilmaril@329	3396	e->accept();
insilmaril@0	3397	}
insilmaril@0	3398
insilmaril@398	3399	void MapEditor::keyPressEvent(QKeyEvent* e)
insilmaril@398	3400	{
insilmaril@411	3401	if (e->modifiers() & Qt::ControlModifier)
insilmaril@398	3402	{
insilmaril@398	3403	switch (mainWindow->getModMode())
insilmaril@398	3404	{
insilmaril@398	3405	case ModModeColor:
insilmaril@398	3406	setCursor (PickColorCursor);
insilmaril@398	3407	break;
insilmaril@398	3408	case ModModeCopy:
insilmaril@398	3409	setCursor (CopyCursor);
insilmaril@398	3410	break;
insilmaril@398	3411	case ModModeXLink:
insilmaril@398	3412	setCursor (XLinkCursor);
insilmaril@398	3413	break;
insilmaril@398	3414	default :
insilmaril@398	3415	setCursor (Qt::ArrowCursor);
insilmaril@398	3416	break;
insilmaril@398	3417	}
insilmaril@398	3418	}
insilmaril@398	3419	}
insilmaril@398	3420
insilmaril@398	3421	void MapEditor::keyReleaseEvent(QKeyEvent* e)
insilmaril@398	3422	{
insilmaril@411	3423	if (!(e->modifiers() & Qt::ControlModifier))
insilmaril@398	3424	setCursor (Qt::ArrowCursor);
insilmaril@398	3425	}
insilmaril@398	3426
insilmaril@408	3427	void MapEditor::mousePressEvent(QMouseEvent* e)
insilmaril@0	3428	{
insilmaril@329	3429	// Ignore right clicks, these will go to context menus
insilmaril@366	3430	if (e->button() == Qt::RightButton )
insilmaril@329	3431	{
insilmaril@329	3432	e->ignore();
insilmaril@329	3433	return;
insilmaril@329	3434	}
insilmaril@329	3435
insilmaril@408	3436	QPointF p = mapToScene(e->pos());
insilmaril@0	3437	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	3438
insilmaril@329	3439	e->accept();
insilmaril@329	3440
insilmaril@267	3441	//Take care of clickdesystem flags _or_ modifier modes
insilmaril@267	3442	//
insilmaril@267	3443	if (lmo && (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@267	3444	typeid(*lmo)==typeid(MapCenterObj) ))
insilmaril@267	3445	{
insilmaril@267	3446	QString foname=((BranchObj*)lmo)->getSystemFlagName(p);
insilmaril@267	3447	if (!foname.isEmpty())
insilmaril@267	3448	{
insilmaril@267	3449	// systemFlag clicked
insilmaril@366	3450	selectInt (lmo);
insilmaril@267	3451	if (foname=="url")
insilmaril@267	3452	{
insilmaril@366	3453	if (e->state() & Qt::ControlModifier)
insilmaril@267	3454	mainWindow->editOpenURLTab();
insilmaril@267	3455	else
insilmaril@267	3456	mainWindow->editOpenURL();
insilmaril@267	3457	}
insilmaril@267	3458	else if (foname=="vymLink")
insilmaril@267	3459	{
insilmaril@267	3460	mainWindow->editOpenVymLink();
insilmaril@267	3461	// tabWidget may change, better return now
insilmaril@267	3462	// before segfaulting...
insilmaril@267	3463	} else if (foname=="note")
insilmaril@267	3464	mainWindow->windowToggleNoteEditor();
insilmaril@267	3465	else if (foname=="hideInExport")
insilmaril@267	3466	toggleHideExport();
insilmaril@267	3467	return;
insilmaril@267	3468	}
insilmaril@267	3469	}
insilmaril@267	3470	// No system flag clicked, take care of modmodes
insilmaril@267	3471
insilmaril@83	3472	// Special case: CTRL is pressed
insilmaril@366	3473	if (e->state() & Qt::ControlModifier)
insilmaril@0	3474	{
insilmaril@390	3475	if (mainWindow->getModMode()==ModModeColor)
insilmaril@83	3476	{
insilmaril@83	3477	pickingColor=true;
insilmaril@398	3478	setCursor (PickColorCursor);
insilmaril@83	3479	return;
insilmaril@83	3480	}
insilmaril@390	3481	if (mainWindow->getModMode()==ModModeXLink)
insilmaril@83	3482	{
insilmaril@90	3483	BranchObj *bo_begin=NULL;
insilmaril@90	3484	if (lmo)
insilmaril@90	3485	bo_begin=(BranchObj*)(lmo);
insilmaril@90	3486	else
insilmaril@90	3487	if (selection &&
insilmaril@90	3488	((typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@90	3489	(typeid(*selection) == typeid(MapCenterObj))) )
insilmaril@163	3490	bo_begin=(BranchObj*)selection;
insilmaril@90	3491	if (bo_begin)
insilmaril@83	3492	{
insilmaril@83	3493	drawingLink=true;
insilmaril@90	3494	linkingObj_src=bo_begin;
insilmaril@408	3495	tmpXLink=new XLinkObj (mapScene);
insilmaril@95	3496	tmpXLink->setBegin (bo_begin);
insilmaril@95	3497	tmpXLink->setEnd (p);
insilmaril@97	3498	tmpXLink->setColor(defXLinkColor);
insilmaril@97	3499	tmpXLink->setWidth(defXLinkWidth);
insilmaril@95	3500	tmpXLink->updateXLink();
insilmaril@95	3501	tmpXLink->setVisibility (true);
insilmaril@83	3502	return;
insilmaril@89	3503	}
insilmaril@267	3504	}
insilmaril@0	3505	}
insilmaril@0	3506	if (lmo)
insilmaril@267	3507	{
insilmaril@366	3508	selectInt (lmo);
insilmaril@0	3509	// Left Button Move Branches
insilmaril@366	3510	if (e->button() == Qt::LeftButton )
insilmaril@0	3511	{
insilmaril@129	3512	movingObj_start.setX( p.x() - selection->x() );
insilmaril@129	3513	movingObj_start.setY( p.y() - selection->y() );
insilmaril@129	3514	movingObj_orgPos.setX (lmo->x() );
insilmaril@129	3515	movingObj_orgPos.setY (lmo->y() );
insilmaril@366	3516	movingObj_orgRelPos=lmo->getRelPos();
insilmaril@129	3517
insilmaril@93	3518	// If modMode==copy, then we want to "move" the _new_ object around
insilmaril@93	3519	// then we need the offset from p to the _old_ selection, because of tmp
insilmaril@390	3520	if (mainWindow->getModMode()==ModModeCopy &&
insilmaril@366	3521	e->state() & Qt::ControlModifier)
insilmaril@93	3522	{
insilmaril@93	3523	if (typeid(*selection)==typeid(BranchObj) )
insilmaril@93	3524	{
insilmaril@93	3525	copyingObj=true;
insilmaril@163	3526	mapCenter->addBranch ((BranchObj*)selection);
insilmaril@93	3527	unselect();
insilmaril@93	3528	selection=mapCenter->getLastBranch();
insilmaril@93	3529	selection->select();
insilmaril@104	3530	mapCenter->reposition();
insilmaril@93	3531	}
insilmaril@129	3532	}
insilmaril@0	3533	movingObj=selection;
insilmaril@0	3534	} else
insilmaril@0	3535	// Middle Button Toggle Scroll
insilmaril@0	3536	// (On Mac OS X this won't work, but we still have
insilmaril@0	3537	// a button in the toolbar)
insilmaril@366	3538	if (e->button() == Qt::MidButton )
insilmaril@0	3539	toggleScroll();
insilmaril@0	3540	updateActions();
insilmaril@0	3541	} else
insilmaril@408	3542	{ // No MapObj found, we are on the scene itself
insilmaril@408	3543	// Left Button move Pos of sceneView
insilmaril@366	3544	if (e->button() == Qt::LeftButton )
insilmaril@0	3545	{
insilmaril@0	3546	movingObj=NULL; // move Content not Obj
insilmaril@0	3547	movingObj_start=e->globalPos();
insilmaril@408	3548	movingCont_start=QPointF (
insilmaril@408	3549	horizontalScrollBar()->value(),
insilmaril@408	3550	verticalScrollBar()->value());
insilmaril@408	3551	movingVec=QPointF(0,0);
insilmaril@398	3552	setCursor(HandOpenCursor);
insilmaril@0	3553	}
insilmaril@0	3554	}
insilmaril@0	3555	}
insilmaril@0	3556
insilmaril@408	3557	void MapEditor::mouseMoveEvent(QMouseEvent* e)
insilmaril@0	3558	{
insilmaril@408	3559	QPointF p = mapToScene(e->pos());
insilmaril@83	3560
insilmaril@0	3561	// Move the selected MapObj
insilmaril@0	3562	if ( selection && movingObj)
insilmaril@0	3563	{
insilmaril@408	3564	// To avoid jumping of the sceneView, only
insilmaril@164	3565	// ensureSelectionVisible, if not tmp linked
insilmaril@164	3566	if (!selection->hasParObjTmp())
insilmaril@164	3567	ensureSelectionVisible ();
insilmaril@0	3568
insilmaril@83	3569	// Now move the selection, but add relative position
insilmaril@83	3570	// (movingObj_start) where selection was chosen with
insilmaril@83	3571	// mousepointer. (This avoids flickering resp. jumping
insilmaril@0	3572	// of selection back to absPos)
insilmaril@0	3573
insilmaril@0	3574	LinkableMapObj *lmosel;
insilmaril@0	3575	lmosel = dynamic_cast <LinkableMapObj*> (selection);
insilmaril@0	3576
insilmaril@0	3577	// Check if we could link
insilmaril@0	3578	LinkableMapObj* lmo=mapCenter->findMapObj(p, lmosel);
insilmaril@0	3579
insilmaril@0	3580
insilmaril@0	3581	if (typeid(*selection) == typeid(FloatImageObj))
insilmaril@0	3582	{
insilmaril@163	3583	FloatObj fo=(FloatObj)selection;
insilmaril@0	3584	fo->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@0	3585	fo->setRelPos();
insilmaril@408	3586	fo->updateLink(); //no need for reposition, if we update link here
insilmaril@0	3587
insilmaril@0	3588	// Relink float to new mapcenter or branch, if shift is pressed
insilmaril@0	3589	// Only relink, if selection really has a new parent
insilmaril@388	3590	if ( (e->modifiers()==Qt::ShiftModifier) && lmo &&
insilmaril@0	3591	( (typeid(*lmo)==typeid(BranchObj)) \|\|
insilmaril@0	3592	(typeid(*lmo)==typeid(MapCenterObj)) ) &&
insilmaril@0	3593	( lmo != fo->getParObj())
insilmaril@0	3594	)
insilmaril@0	3595	{
insilmaril@0	3596	if (typeid(*fo) == typeid(FloatImageObj))
insilmaril@0	3597	{
insilmaril@408	3598	//FIXME undocom for relinking of floats
insilmaril@408	3599
insilmaril@398	3600	//saveStateComplete(QString("Relink %1 to %2").arg(getName(fo)).arg(getName(lmo) ) );
insilmaril@0	3601	FloatImageObj fio=(FloatImageObj)(fo);
insilmaril@0	3602	((BranchObj*)(lmo))->addFloatImage (fio);
insilmaril@0	3603	fio->unselect();
insilmaril@0	3604	((BranchObj*)(fio->getParObj()))->removeFloatImage (fio);
insilmaril@0	3605	fio=((BranchObj*)(lmo))->getLastFloatImage();
insilmaril@0	3606	fio->setRelPos();
insilmaril@0	3607	fio->reposition();
insilmaril@0	3608	selection=(LinkableMapObj*)(fio);
insilmaril@0	3609	selection->select();
insilmaril@0	3610	movingObj=(MapObj*)(fio);
insilmaril@0	3611	}
insilmaril@0	3612	}
insilmaril@388	3613	} else
insilmaril@388	3614	{ // selection != a FloatObj
insilmaril@0	3615	if (lmosel->getDepth()==0)
insilmaril@0	3616	{
insilmaril@388	3617	// Move MapCenter
insilmaril@388	3618	if (e->buttons()== Qt::LeftButton && e->modifiers()==Qt::ShiftModifier)
insilmaril@0	3619	mapCenter->moveAll(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@0	3620	else
insilmaril@0	3621	mapCenter->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	3622	mapCenter->updateRelPositions();
insilmaril@0	3623	} else
insilmaril@0	3624	{
insilmaril@0	3625	if (lmosel->getDepth()==1)
insilmaril@0	3626	{
insilmaril@388	3627	// Move mainbranch
insilmaril@0	3628	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	3629	lmosel->setRelPos();
insilmaril@0	3630	} else
insilmaril@0	3631	{
insilmaril@388	3632	// Move ordinary branch
insilmaril@0	3633	if (lmosel->getOrientation() == OrientLeftOfCenter)
insilmaril@0	3634	// Add width of bbox here, otherwise alignRelTo will cause jumping around
insilmaril@0	3635	lmosel->move(p.x() -movingObj_start.x()+lmosel->getBBox().width(),
insilmaril@175	3636	p.y()-movingObj_start.y() +lmosel->getTopPad() );
insilmaril@0	3637	else
insilmaril@175	3638	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() -lmosel->getTopPad());
insilmaril@0	3639	}
insilmaril@0	3640	// reposition subbranch
insilmaril@0	3641	lmosel->reposition();
insilmaril@0	3642
insilmaril@0	3643	if (lmo && (lmo!=selection) &&
insilmaril@0	3644	(typeid(*lmo) == typeid(BranchObj) \|\|
insilmaril@0	3645	(typeid(*lmo) == typeid(MapCenterObj) )
insilmaril@0	3646	) )
insilmaril@0	3647	{
insilmaril@388	3648	if (e->modifiers()==Qt::ControlModifier)
insilmaril@0	3649	{
insilmaril@0	3650	// Special case: CTRL to link below lmo
insilmaril@0	3651	lmosel->setParObjTmp (lmo,p,+1);
insilmaril@0	3652	}
insilmaril@388	3653	else if (e->modifiers()==Qt::ShiftModifier)
insilmaril@0	3654	lmosel->setParObjTmp (lmo,p,-1);
insilmaril@0	3655	else
insilmaril@0	3656	lmosel->setParObjTmp (lmo,p,0);
insilmaril@0	3657	} else
insilmaril@0	3658	{
insilmaril@93	3659	lmosel->unsetParObjTmp();
insilmaril@0	3660	}
insilmaril@0	3661	} // depth>0
insilmaril@0	3662
insilmaril@0	3663	} // no FloatImageObj
insilmaril@0	3664
insilmaril@408	3665	scene()->update();
insilmaril@0	3666	return;
insilmaril@0	3667	} // selection && moving_obj
insilmaril@0	3668
insilmaril@83	3669	// Draw a link from one branch to another
insilmaril@83	3670	if (drawingLink)
insilmaril@83	3671	{
insilmaril@95	3672	tmpXLink->setEnd (p);
insilmaril@95	3673	tmpXLink->updateXLink();
insilmaril@83	3674	}
insilmaril@83	3675
insilmaril@408	3676	// Move sceneView
insilmaril@411	3677	if (!movingObj && !pickingColor &&!drawingLink && e->buttons() == Qt::LeftButton )
insilmaril@0	3678	{
insilmaril@408	3679	QPointF p=e->globalPos();
insilmaril@0	3680	movingVec.setX(-p.x() + movingObj_start.x() );
insilmaril@0	3681	movingVec.setY(-p.y() + movingObj_start.y() );
insilmaril@408	3682	horizontalScrollBar()->setSliderPosition((int)( movingCont_start.x()+movingVec.x() ));
insilmaril@408	3683	verticalScrollBar()->setSliderPosition((int)( movingCont_start.y()+movingVec.y() ) );
insilmaril@0	3684	}
insilmaril@0	3685	}
insilmaril@0	3686
insilmaril@0	3687
insilmaril@408	3688	void MapEditor::mouseReleaseEvent(QMouseEvent* e)
insilmaril@0	3689	{
insilmaril@408	3690	QPointF p = mapToScene(e->pos());
insilmaril@0	3691	LinkableMapObj *dst;
insilmaril@0	3692	// Have we been picking color?
insilmaril@0	3693	if (pickingColor)
insilmaril@0	3694	{
insilmaril@0	3695	pickingColor=false;
insilmaril@366	3696	setCursor (Qt::ArrowCursor);
insilmaril@0	3697	// Check if we are over another branch
insilmaril@408	3698	dst=mapCenter->findMapObj(p, NULL);
insilmaril@0	3699	if (dst && selection)
insilmaril@0	3700	{
insilmaril@366	3701	if (e->state() & Qt::ShiftModifier)
insilmaril@417	3702	colorBranch (((BranchObj*)(dst))->getColor());
insilmaril@0	3703	else
insilmaril@417	3704	colorSubtree (((BranchObj*)(dst))->getColor());
insilmaril@0	3705	}
insilmaril@0	3706	return;
insilmaril@0	3707	}
insilmaril@83	3708
insilmaril@83	3709	// Have we been drawing a link?
insilmaril@83	3710	if (drawingLink)
insilmaril@83	3711	{
insilmaril@83	3712	drawingLink=false;
insilmaril@83	3713	// Check if we are over another branch
insilmaril@408	3714	dst=mapCenter->findMapObj(p, NULL);
insilmaril@83	3715	if (dst && selection)
insilmaril@83	3716	{
insilmaril@95	3717	tmpXLink->setEnd ( ((BranchObj*)(dst)) );
insilmaril@95	3718	tmpXLink->updateXLink();
insilmaril@95	3719	tmpXLink->activate();
insilmaril@398	3720	//saveStateComplete(QString("Activate xLink from %1 to %2").arg(getName(tmpXLink->getBegin())).arg(getName(tmpXLink->getEnd())) ); //FIXME undoCommand
insilmaril@83	3721	} else
insilmaril@83	3722	{
insilmaril@95	3723	delete(tmpXLink);
insilmaril@95	3724	tmpXLink=NULL;
insilmaril@83	3725	}
insilmaril@83	3726	return;
insilmaril@83	3727	}
insilmaril@83	3728
insilmaril@0	3729	// Have we been moving something?
insilmaril@0	3730	if ( selection && movingObj )
insilmaril@0	3731	{
insilmaril@175	3732	if(typeid(*selection)==typeid (FloatImageObj))
insilmaril@175	3733	{
insilmaril@388	3734	// Moved FloatObj. Maybe we need to reposition
insilmaril@366	3735	FloatImageObj fo=(FloatImageObj)selection;
insilmaril@408	3736	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@408	3737	QString pnow=qpointfToString(fo->getRelPos());
insilmaril@395	3738	saveState(
insilmaril@395	3739	selection,
insilmaril@366	3740	"moveRel "+pold,
insilmaril@395	3741	selection,
insilmaril@366	3742	"moveRel "+pnow,
insilmaril@366	3743	QString("Move %1 to relativ position %2").arg(getName(selection)).arg(pnow));
insilmaril@366	3744
insilmaril@175	3745	selection->getParObj()->requestReposition();
insilmaril@175	3746	mapCenter->reposition();
insilmaril@175	3747	}
insilmaril@175	3748
insilmaril@0	3749	// Check if we are over another branch, but ignore
insilmaril@0	3750	// any found LMOs, which are FloatObjs
insilmaril@408	3751	dst=mapCenter->findMapObj(mapToScene(e->pos() ),
insilmaril@163	3752	((LinkableMapObj*)selection) );
insilmaril@0	3753
insilmaril@336	3754	if (dst && (typeid(dst)!=typeid(BranchObj) && typeid(dst)!=typeid(MapCenterObj)))
insilmaril@0	3755	dst=NULL;
insilmaril@0	3756
insilmaril@388	3757	if (typeid(*selection) == typeid(MapCenterObj) )
insilmaril@412	3758	{ // FIXME The MapCenter was moved, no savestate yet
insilmaril@388	3759	}
insilmaril@388	3760
insilmaril@0	3761	if (typeid(*selection) == typeid(BranchObj) )
insilmaril@388	3762	{ // A branch was moved
insilmaril@388	3763
insilmaril@0	3764	// save the position in case we link to mapcenter
insilmaril@408	3765	QPointF savePos=QPointF (selection->x(),selection->y() );
insilmaril@0	3766
insilmaril@0	3767	// Reset the temporary drawn link to the original one
insilmaril@163	3768	((LinkableMapObj*)selection)->unsetParObjTmp();
insilmaril@0	3769
insilmaril@366	3770	// For Redo we may need to save original selection
insilmaril@366	3771	QString preSelStr=selection->getSelectString();
insilmaril@93	3772
insilmaril@94	3773	copyingObj=false;
insilmaril@129	3774	if (dst )
insilmaril@93	3775	{
insilmaril@366	3776	BranchObj* bsel=(BranchObj*)selection;
insilmaril@366	3777	BranchObj* bdst=(BranchObj*)dst;
insilmaril@366	3778
insilmaril@366	3779	QString preParStr=(bsel->getParObj())->getSelectString();
insilmaril@366	3780	QString preNum=QString::number (bsel->getNum(),10);
insilmaril@366	3781	QString preDstParStr;
insilmaril@366	3782
insilmaril@366	3783	if (e->state() & Qt::ShiftModifier && dst->getParObj())
insilmaril@366	3784	{ // Link above dst
insilmaril@366	3785	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@366	3786	bsel->moveBranchTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum());
insilmaril@366	3787	} else
insilmaril@366	3788	if (e->state() & Qt::ControlModifier && dst->getParObj())
insilmaril@366	3789	{
insilmaril@366	3790	// Link below dst
insilmaril@366	3791	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@366	3792	bsel->moveBranchTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum()+1);
insilmaril@366	3793	} else
insilmaril@366	3794	{ // Append to dst
insilmaril@366	3795	preDstParStr=dst->getSelectString();
insilmaril@366	3796	bsel->moveBranchTo (bdst,-1);
insilmaril@366	3797	if (dst->getDepth()==0) bsel->move (savePos);
insilmaril@366	3798	}
insilmaril@366	3799	QString postSelStr=selection->getSelectString();
insilmaril@366	3800	QString postNum=QString::number (bsel->getNum(),10);
insilmaril@366	3801
insilmaril@139	3802	QString undoCom="linkBranchToPos (\""+
insilmaril@366	3803	preParStr+ "\"," + preNum +"," +
insilmaril@366	3804	QString ("%1,%2").arg(movingObj_orgPos.x()).arg(movingObj_orgPos.y())+ ")";
insilmaril@366	3805
insilmaril@366	3806	QString redoCom="linkBranchToPos (\""+
insilmaril@366	3807	preDstParStr + "\"," + postNum + "," +
insilmaril@366	3808	QString ("%1,%2").arg(savePos.x()).arg(savePos.y())+ ")";
insilmaril@366	3809
insilmaril@366	3810	saveState (
insilmaril@366	3811	postSelStr,undoCom,
insilmaril@366	3812	preSelStr, redoCom,
insilmaril@366	3813	QString("Relink %1 to %2").arg(getName(bsel)).arg(getName(dst)) );
insilmaril@163	3814	} else
insilmaril@163	3815	if (selection->getDepth()==1)
insilmaril@366	3816	{
insilmaril@366	3817	// The select string might be different _after_ moving around.
insilmaril@366	3818	// Therefor reposition and then use string of old selection, too
insilmaril@366	3819	mapCenter->reposition();
insilmaril@366	3820
insilmaril@408	3821	QString ps=qpointfToString ( ((BranchObj*)selection)->getRelPos() );
insilmaril@366	3822	saveState(
insilmaril@408	3823	selection->getSelectString(), "moveRel "+qpointfToString(movingObj_orgRelPos),
insilmaril@366	3824	preSelStr, "moveRel "+ps,
insilmaril@366	3825	QString("Move %1 to relative position %2").arg(getName(selection)).arg(ps));
insilmaril@163	3826
insilmaril@366	3827	}
insilmaril@0	3828	// Draw the original link, before selection was moved around
insilmaril@0	3829	mapCenter->reposition();
insilmaril@0	3830	}
insilmaril@408	3831	// Finally resize scene, if needed
insilmaril@408	3832	scene()->update();
insilmaril@0	3833	movingObj=NULL;
insilmaril@366	3834
insilmaril@366	3835	// Just make sure, that actions are still ok,e.g. the move branch up/down buttons...
insilmaril@366	3836	updateActions();
insilmaril@0	3837	} else
insilmaril@83	3838	// maybe we moved View: set old cursor
insilmaril@366	3839	setCursor (Qt::ArrowCursor);
insilmaril@83	3840
insilmaril@0	3841	}
insilmaril@0	3842
insilmaril@408	3843	void MapEditor::mouseDoubleClickEvent(QMouseEvent* e)
insilmaril@0	3844	{
insilmaril@366	3845	if (e->button() == Qt::LeftButton )
insilmaril@0	3846	{
insilmaril@408	3847	QPointF p = mapToScene(e->pos());
insilmaril@0	3848	LinkableMapObj *lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	3849	if (lmo) { // MapObj was found
insilmaril@0	3850	// First select the MapObj than edit heading
insilmaril@0	3851	if (selection) selection->unselect();
insilmaril@0	3852	selection=lmo;
insilmaril@0	3853	selection->select();
insilmaril@366	3854	mainWindow->editHeading();
insilmaril@0	3855	}
insilmaril@0	3856	}
insilmaril@0	3857	}
insilmaril@0	3858
insilmaril@0	3859	void MapEditor::resizeEvent (QResizeEvent* e)
insilmaril@0	3860	{
insilmaril@408	3861	QGraphicsView::resizeEvent( e );
insilmaril@0	3862	}
insilmaril@0	3863
insilmaril@412	3864	void MapEditor::dragEnterEvent(QDragEnterEvent *event)
insilmaril@119	3865	{
insilmaril@417	3866	//for (unsigned int i=0;event->format(i);i++) // Debug mime type
insilmaril@417	3867	// cerr << event->format(i) << endl;
insilmaril@417	3868
insilmaril@417	3869	if (event->mimeData()->hasImage())
insilmaril@417	3870	event->acceptProposedAction();
insilmaril@417	3871	else
insilmaril@417	3872	if (event->mimeData()->hasUrls())
insilmaril@417	3873	event->acceptProposedAction();
insilmaril@417	3874	}
insilmaril@417	3875
insilmaril@417	3876	void MapEditor::dragMoveEvent(QDragMoveEvent *event)
insilmaril@417	3877	{
insilmaril@417	3878	}
insilmaril@417	3879
insilmaril@417	3880	void MapEditor::dragLeaveEvent(QDragLeaveEvent *event)
insilmaril@417	3881	{
insilmaril@417	3882	event->accept();
insilmaril@119	3883	}
insilmaril@129	3884
insilmaril@412	3885	void MapEditor::dropEvent(QDropEvent *event)
insilmaril@129	3886	{
insilmaril@128	3887	if (selection &&
insilmaril@128	3888	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@128	3889	(typeid(*selection) == typeid(MapCenterObj)))
insilmaril@128	3890	{
insilmaril@417	3891	QList <QUrl> uris;
insilmaril@417	3892	if (event->mimeData()->hasImage())
insilmaril@128	3893	{
insilmaril@417	3894	QVariant imageData = event->mimeData()->imageData();
insilmaril@417	3895	addFloatImageInt (qvariant_cast<QPixmap>(imageData));
insilmaril@417	3896	} else
insilmaril@417	3897	if (event->mimeData()->hasUrls())
insilmaril@417	3898	uris=event->mimeData()->urls();
insilmaril@417	3899
insilmaril@417	3900	if (uris.count()>0)
insilmaril@128	3901	{
insilmaril@417	3902	QStringList files;
insilmaril@417	3903	QString s;
insilmaril@417	3904	QString heading;
insilmaril@417	3905	BranchObj *bo;
insilmaril@417	3906	for (int i=0; i<uris.count();++i)
insilmaril@408	3907	{
insilmaril@417	3908	bo=((BranchObj*)selection)->addBranch();
insilmaril@417	3909	if (bo)
insilmaril@417	3910	{
insilmaril@417	3911	s=uris.at(i).toLocalFile();
insilmaril@417	3912	if (!s.isEmpty())
insilmaril@417	3913	{
insilmaril@417	3914	QString file = QDir::convertSeparators(s);
insilmaril@417	3915	heading = QFileInfo(file).baseName();
insilmaril@417	3916	files.append(file);
insilmaril@417	3917	if (file.endsWith(".vym", false))
insilmaril@417	3918	bo->setVymLink(file);
insilmaril@417	3919	else
insilmaril@417	3920	bo->setURL(uris.at(i).toString());
insilmaril@417	3921	} else
insilmaril@417	3922	{
insilmaril@417	3923	bo->setURL(uris.at(i).toString());
insilmaril@417	3924	}
insilmaril@417	3925
insilmaril@417	3926	if (!heading.isEmpty())
insilmaril@417	3927	bo->setHeading(heading);
insilmaril@417	3928	else
insilmaril@417	3929	bo->setHeading(uris.at(i).toString());
insilmaril@417	3930	}
insilmaril@417	3931	}
insilmaril@417	3932	mapCenter->reposition();
insilmaril@417	3933	}
insilmaril@417	3934	}
insilmaril@417	3935	event->acceptProposedAction();
insilmaril@417	3936	}
insilmaril@417	3937
insilmaril@417	3938	/*
insilmaril@417	3939	void MapEditor::contentsDropEvent(QDropEvent *event)
insilmaril@417	3940	{
insilmaril@408	3941
insilmaril@408	3942	} else if (event->provides("application/x-moz-file-promise-url") &&
insilmaril@408	3943	event->provides("application/x-moz-nativeimage"))
insilmaril@408	3944	{
insilmaril@129	3945	// Contains url to the img src in unicode16
insilmaril@128	3946	QByteArray d = event->encodedData("application/x-moz-file-promise-url");
insilmaril@128	3947	QString url = QString((const QChar*)d.data(),d.size()/2);
insilmaril@408	3948	fetchImage(url);
insilmaril@408	3949	event->accept();
insilmaril@128	3950	update=true;
insilmaril@408	3951	} else if (event->provides ("text/uri-list"))
insilmaril@408	3952	{ // Uris provided e.g. by konqueror
insilmaril@408	3953	Q3UriDrag::decode (event,uris);
insilmaril@408	3954	} else if (event->provides ("_NETSCAPE_URL"))
insilmaril@128	3955	{ // Uris provided by Mozilla
insilmaril@129	3956	QStringList l = QStringList::split("\n", event->encodedData("_NETSCAPE_URL"));
insilmaril@129	3957	uris.append(l[0]);
insilmaril@129	3958	heading = l[1];
insilmaril@129	3959	} else if (event->provides("text/html")) {
insilmaril@129	3960
insilmaril@129	3961	// Handels text mime types
insilmaril@129	3962	// Look like firefox allways handle text as unicode16 (2 bytes per char.)
insilmaril@129	3963	QByteArray d = event->encodedData("text/html");
insilmaril@129	3964	QString text;
insilmaril@129	3965	if (isUnicode16(d))
insilmaril@129	3966	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	3967	else
insilmaril@129	3968	text = QString(d);
insilmaril@129	3969
insilmaril@129	3970	textEditor->setText(text);
insilmaril@129	3971
insilmaril@129	3972	event->accept();
insilmaril@129	3973	update=true;
insilmaril@129	3974	} else if (event->provides("text/plain")) {
insilmaril@129	3975	QByteArray d = event->encodedData("text/plain");
insilmaril@129	3976	QString text;
insilmaril@129	3977	if (isUnicode16(d))
insilmaril@129	3978	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	3979	else
insilmaril@129	3980	text = QString(d);
insilmaril@129	3981
insilmaril@129	3982	textEditor->setText(text);
insilmaril@129	3983
insilmaril@129	3984	event->accept();
insilmaril@129	3985	update= true;
insilmaril@128	3986	}
insilmaril@417	3987
insilmaril@406	3988	*/
insilmaril@406	3989
insilmaril@417	3990
insilmaril@412	3991
insilmaril@412	3992	bool isUnicode16(const QByteArray &d)
insilmaril@412	3993	{
insilmaril@412	3994	// TODO: make more precise check for unicode 16.
insilmaril@412	3995	// Guess unicode16 if any of second bytes are zero
insilmaril@412	3996	unsigned int length = max(0,d.size()-2)/2;
insilmaril@412	3997	for (unsigned int i = 0; i<length ; i++)
insilmaril@412	3998	if (d.at(i*2+1)==0) return true;
insilmaril@412	3999	return false;
insilmaril@412	4000	}
insilmaril@412	4001
insilmaril@395	4002	void MapEditor::addFloatImageInt (const QPixmap &img)
insilmaril@119	4003	{
insilmaril@119	4004	if (selection &&
insilmaril@119	4005	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@119	4006	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@119	4007	{
insilmaril@163	4008	BranchObj bo=((BranchObj)selection);
insilmaril@395	4009	//FIXME XXX saveStateChangingPart(selection,QString("Add floatimage to %1").arg(getName(bo)));
insilmaril@119	4010	//QString fn=fd->selectedFile();
insilmaril@119	4011	//lastImageDir=fn.left(fn.findRev ("/"));
insilmaril@395	4012	FloatImageObj *fio=bo->addFloatImage();
insilmaril@395	4013	fio->load(img);
insilmaril@395	4014	fio->setOriginalFilename("Image added by Drag and Drop");
insilmaril@119	4015	mapCenter->reposition();
insilmaril@408	4016	scene()->update();
insilmaril@119	4017	}
insilmaril@119	4018	}
insilmaril@119	4019
insilmaril@412	4020	/*
insilmaril@412	4021
insilmaril@412	4022	void MapEditor::imageDataFetched(const QByteArray &a, Q3NetworkOperation * / nop /)
insilmaril@119	4023	{
insilmaril@119	4024	if (!imageBuffer) imageBuffer = new QBuffer();
insilmaril@119	4025	if (!imageBuffer->isOpen()) {
insilmaril@366	4026	imageBuffer->open(QIODevice::WriteOnly \| QIODevice::Append);
insilmaril@119	4027	}
insilmaril@119	4028	imageBuffer->at(imageBuffer->at()+imageBuffer->writeBlock(a));
insilmaril@119	4029	}
insilmaril@119	4030
insilmaril@119	4031
insilmaril@366	4032	void MapEditor::imageDataFinished(Q3NetworkOperation *nop)
insilmaril@119	4033	{
insilmaril@366	4034	if (nop->state()==Q3NetworkProtocol::StDone) {
insilmaril@129	4035	QPixmap img(imageBuffer->buffer());
insilmaril@395	4036	addFloatImageInt (img);
insilmaril@129	4037	}
insilmaril@129	4038
insilmaril@129	4039	if (imageBuffer) {
insilmaril@129	4040	imageBuffer->close();
insilmaril@129	4041	if (imageBuffer) {
insilmaril@129	4042	imageBuffer->close();
insilmaril@129	4043	delete imageBuffer;
insilmaril@129	4044	imageBuffer = 0;
insilmaril@129	4045	}
insilmaril@129	4046	}
insilmaril@119	4047	}
insilmaril@119	4048
insilmaril@129	4049	void MapEditor::fetchImage(const QString &url)
insilmaril@119	4050	{
insilmaril@119	4051	if (urlOperator) {
insilmaril@119	4052	urlOperator->stop();
insilmaril@119	4053	disconnect(urlOperator);
insilmaril@119	4054	delete urlOperator;
insilmaril@119	4055	}
insilmaril@119	4056
insilmaril@366	4057	urlOperator = new Q3UrlOperator(url);
insilmaril@366	4058	connect(urlOperator, SIGNAL(finished(Q3NetworkOperation *)),
insilmaril@366	4059	this, SLOT(imageDataFinished(Q3NetworkOperation*)));
insilmaril@366	4060
insilmaril@366	4061	connect(urlOperator, SIGNAL(data(const QByteArray &, Q3NetworkOperation *)),
insilmaril@366	4062	this, SLOT(imageDataFetched(const QByteArray &, Q3NetworkOperation *)));
insilmaril@119	4063	urlOperator->get();
insilmaril@119	4064	}
insilmaril@412	4065	*/
insilmaril@412	4066

author	insilmaril
	Fri, 05 Jan 2007 11:17:32 +0000
changeset 417	1cc7bbf75f0b
parent 412	8059b6aa74d7
child 420	b7447adddc9a
permissions	-rw-r--r--