vym: mapeditor.cpp@e0a3449f4458 (annotated)

insilmaril@0	1	#include "mapeditor.h"
insilmaril@0	2
insilmaril@374	3	#include <q3filedialog.h>
insilmaril@0	4
insilmaril@0	5	#include <iostream>
insilmaril@95	6	#include <cstdlib>
insilmaril@0	7	#include <typeinfo>
insilmaril@0	8
insilmaril@0	9	#include "version.h"
insilmaril@0	10
insilmaril@105	11	#include "api.h"
insilmaril@175	12	#include "editxlinkdialog.h"
insilmaril@175	13	#include "exports.h"
insilmaril@175	14	#include "extrainfodialog.h"
insilmaril@236	15	#include "file.h"
insilmaril@175	16	#include "linkablemapobj.h"
insilmaril@175	17	#include "mainwindow.h"
insilmaril@175	18	#include "misc.h"
insilmaril@175	19	#include "texteditor.h"
insilmaril@314	20	#include "warningdialog.h"
insilmaril@0	21	#include "xml.h"
insilmaril@0	22
insilmaril@0	23
insilmaril@0	24	extern TextEditor *textEditor;
insilmaril@0	25	extern int statusbarTime;
insilmaril@0	26	extern Main *mainWindow;
insilmaril@164	27	extern QString tmpVymDir;
insilmaril@166	28	extern QString clipboardDir;
insilmaril@166	29	extern bool clipboardEmpty;
insilmaril@0	30	extern FlagRowObj *standardFlagsDefault;
insilmaril@0	31
insilmaril@366	32	extern QMenu* branchContextMenu;
insilmaril@366	33	extern QMenu* branchAddContextMenu;
insilmaril@366	34	extern QMenu* branchRemoveContextMenu;
insilmaril@366	35	extern QMenu* branchLinksContextMenu;
insilmaril@366	36	extern QMenu* branchXLinksContextMenuEdit;
insilmaril@366	37	extern QMenu* branchXLinksContextMenuFollow;
insilmaril@366	38	extern QMenu* floatimageContextMenu;
insilmaril@366	39	extern QMenu* canvasContextMenu;
insilmaril@366	40
insilmaril@0	41
insilmaril@0	42	extern Settings settings;
insilmaril@366	43	extern ImageIO imageIO;
insilmaril@0	44
insilmaril@404	45	extern QString vymName;
insilmaril@404	46	extern QString vymVersion;
insilmaril@404	47
insilmaril@269	48	extern QString iconPath;
insilmaril@301	49	extern QDir vymBaseDir;
insilmaril@366	50	extern QDir lastImageDir;
insilmaril@421	51	extern QDir lastFileDir;
insilmaril@269	52
insilmaril@164	53	int MapEditor::mapNum=0; // make instance
insilmaril@0	54
insilmaril@0	55	///////////////////////////////////////////////////////////////////////
insilmaril@0	56	///////////////////////////////////////////////////////////////////////
insilmaril@408	57	MapEditor::MapEditor( QWidget* parent) :
insilmaril@421	58	QGraphicsView(parent)
insilmaril@0	59	{
insilmaril@0	60	//cout << "Constructor ME "<<this<<endl;
insilmaril@164	61	mapNum++;
insilmaril@0	62
insilmaril@119	63
insilmaril@408	64	mapScene= new QGraphicsScene(parent);
insilmaril@408	65	//mapScene= new QGraphicsScene(QRectF(0,0,width(),height()), parent);
insilmaril@408	66	mapScene->setBackgroundBrush (QBrush(Qt::white, Qt::SolidPattern));
insilmaril@408	67
insilmaril@408	68
insilmaril@408	69	setScene (mapScene);
insilmaril@0	70
insilmaril@408	71	mapCenter = new MapCenterObj(mapScene);
insilmaril@0	72	mapCenter->setVisibility (true);
insilmaril@0	73	mapCenter->setMapEditor (this);
insilmaril@93	74	mapCenter->setHeading (tr("New Map","Heading of mapcenter in new map"));
insilmaril@408	75	//mapCenter->move(mapScene->width()/2-mapCenter->width()/2,mapScene->height()/2-mapCenter->height()/2);
insilmaril@408	76	mapCenter->move(0,0);
insilmaril@0	77
insilmaril@0	78	printer=NULL;
insilmaril@0	79
insilmaril@97	80	defLinkColor=QColor (0,0,255);
insilmaril@97	81	defXLinkColor=QColor (180,180,180);
insilmaril@0	82	linkcolorhint=DefaultColor;
insilmaril@0	83	linkstyle=StylePolyParabel;
insilmaril@0	84
insilmaril@366	85	// Create bitmap cursors, platform dependant
insilmaril@404	86	HandOpenCursor=QCursor (QPixmap(iconPath+"cursorhandopen.png"),1,1);
insilmaril@404	87	PickColorCursor=QCursor ( QPixmap(iconPath+"cursorcolorpicker.png"), 5,27 );
insilmaril@404	88	CopyCursor=QCursor ( QPixmap(iconPath+"cursorcopy.png"), 1,1 );
insilmaril@404	89	XLinkCursor=QCursor ( QPixmap(iconPath+"cursorxlink.png"), 1,7 );
insilmaril@398	90
insilmaril@398	91	setFocusPolicy (Qt::StrongFocus);
insilmaril@0	92
insilmaril@0	93	pickingColor=false;
insilmaril@91	94	drawingLink=false;
insilmaril@93	95	copyingObj=false;
insilmaril@0	96
insilmaril@0	97	editingBO=NULL;
insilmaril@0	98	movingObj=NULL;
insilmaril@0	99
insilmaril@366	100	xelection.setMapCenter (mapCenter);
insilmaril@424	101	xelection.unselect();
insilmaril@366	102
insilmaril@102	103	defXLinkWidth=1;
insilmaril@102	104	defXLinkColor=QColor (230,230,230);
insilmaril@102	105
insilmaril@0	106	mapChanged=false;
insilmaril@0	107	mapDefault=true;
insilmaril@0	108	mapUnsaved=false;
insilmaril@0	109
insilmaril@0	110	zipped=true;
insilmaril@0	111	filePath="";
insilmaril@294	112	fileName=tr("unnamed");
insilmaril@0	113	mapName="";
insilmaril@0	114
insilmaril@398	115	stepsTotal=settings.readNumEntry("/mapeditor/stepsTotal",100);
insilmaril@381	116	undoSet.setEntry ("/history/stepsTotal",QString::number(stepsTotal));
insilmaril@163	117
insilmaril@0	118	// Initialize find routine
insilmaril@0	119	itFind=NULL;
insilmaril@0	120	EOFind=false;
insilmaril@0	121
insilmaril@0	122	printFrame=true;
insilmaril@0	123	printFooter=true;
insilmaril@0	124
insilmaril@139	125	blockReposition=false;
insilmaril@139	126	blockSaveState=false;
insilmaril@260	127
insilmaril@260	128	hidemode=HideNone;
insilmaril@260	129
insilmaril@377	130	// Create temporary files
insilmaril@377	131	makeTmpDirs();
insilmaril@0	132
insilmaril@417	133	setAcceptDrops (true);
insilmaril@0	134
insilmaril@0	135	mapCenter->reposition(); // for positioning heading
insilmaril@381	136
insilmaril@0	137	}
insilmaril@0	138
insilmaril@0	139	MapEditor::~MapEditor()
insilmaril@0	140	{
insilmaril@0	141	//cout <<"Destructor MapEditor\n";
insilmaril@0	142	}
insilmaril@0	143
insilmaril@0	144	MapCenterObj* MapEditor::getMapCenter()
insilmaril@0	145	{
insilmaril@0	146	return mapCenter;
insilmaril@0	147	}
insilmaril@0	148
insilmaril@408	149	QGraphicsScene * MapEditor::getScene()
insilmaril@0	150	{
insilmaril@408	151	return mapScene;
insilmaril@0	152	}
insilmaril@0	153
insilmaril@139	154	bool MapEditor::isRepositionBlocked()
insilmaril@0	155	{
insilmaril@139	156	return blockReposition;
insilmaril@0	157	}
insilmaril@0	158
insilmaril@420	159	QString MapEditor::getName (const LinkableMapObj *lmo)
insilmaril@294	160	{
insilmaril@314	161	QString s;
insilmaril@314	162	if (!lmo) return QString("Error: NULL has no name!");
insilmaril@294	163
insilmaril@294	164	if ((typeid(*lmo) == typeid(BranchObj) \|\|
insilmaril@294	165	typeid(*lmo) == typeid(MapCenterObj)))
insilmaril@314	166	{
insilmaril@314	167
insilmaril@314	168	s=(((BranchObj*)lmo)->getHeading());
insilmaril@314	169	if (s=="") s="unnamed";
insilmaril@377	170	return QString("branch (%1)").arg(s);
insilmaril@377	171	//return QString("branch (<font color=\"#0000ff\">%1</font>)").arg(s);
insilmaril@314	172	}
insilmaril@294	173	if ((typeid(*lmo) == typeid(FloatImageObj) ))
insilmaril@377	174	return QString ("floatimage [%1]").arg(((FloatImageObj*)lmo)->getOriginalFilename());
insilmaril@377	175	//return QString ("floatimage [<font color=\"#0000ff\">%1</font>]").arg(((FloatImageObj*)lmo)->getOriginalFilename());
insilmaril@294	176	return QString("Unknown type has no name!");
insilmaril@294	177	}
insilmaril@294	178
insilmaril@0	179	void MapEditor::makeTmpDirs()
insilmaril@0	180	{
insilmaril@0	181	// Create unique temporary directories
insilmaril@366	182	tmpMapDir=QDir::convertSeparators (tmpVymDir+QString("/mapeditor-%1").arg(mapNum));
insilmaril@366	183	histPath=QDir::convertSeparators (tmpMapDir+"/history");
insilmaril@164	184	QDir d;
insilmaril@377	185	d.mkdir (tmpMapDir);
insilmaril@0	186	}
insilmaril@0	187
insilmaril@408	188	QString MapEditor::saveToDir(const QString &tmpdir, const QString &prefix, bool writeflags, const QPointF &offset, LinkableMapObj *saveSel)
insilmaril@0	189	{
insilmaril@163	190	// tmpdir temporary directory to which data will be written
insilmaril@0	191	// prefix mapname, which will be appended to images etc.
insilmaril@0	192	// writeflags Only write flags for "real" save of map, not undo
insilmaril@408	193	// offset offset of bbox of whole map in scene.
insilmaril@0	194	// Needed for XML export
insilmaril@0	195
insilmaril@0	196	// Save Header
insilmaril@0	197	QString ls;
insilmaril@0	198	switch (linkstyle)
insilmaril@0	199	{
insilmaril@0	200	case StyleLine:
insilmaril@0	201	ls="StyleLine";
insilmaril@0	202	break;
insilmaril@0	203	case StyleParabel:
insilmaril@0	204	ls="StyleParabel";
insilmaril@0	205	break;
insilmaril@0	206	case StylePolyLine:
insilmaril@0	207	ls="StylePolyLine";
insilmaril@0	208	break;
insilmaril@0	209	default:
insilmaril@0	210	ls="StylePolyParabel";
insilmaril@0	211	break;
insilmaril@0	212	}
insilmaril@0	213
insilmaril@0	214	QString s="<?xml version=\"1.0\" encoding=\"utf-8\"?><!DOCTYPE vymmap>\n";
insilmaril@0	215	QString colhint="";
insilmaril@0	216	if (linkcolorhint==HeadingColor)
insilmaril@0	217	colhint=attribut("linkColorHint","HeadingColor");
insilmaril@0	218
insilmaril@404	219	QString mapAttr=attribut("version",vymVersion);
insilmaril@398	220	if (!saveSel \|\| saveSel==mapCenter)
insilmaril@0	221	mapAttr+= attribut("author",mapCenter->getAuthor()) +
insilmaril@0	222	attribut("comment",mapCenter->getComment()) +
insilmaril@0	223	attribut("date",mapCenter->getDate()) +
insilmaril@408	224	attribut("backgroundColor", mapScene->backgroundBrush().color().name() ) +
insilmaril@0	225	attribut("linkStyle", ls ) +
insilmaril@97	226	attribut("linkColor", defLinkColor.name() ) +
insilmaril@102	227	attribut("defXLinkColor", defXLinkColor.name() ) +
insilmaril@102	228	attribut("defXLinkWidth", QString().setNum(defXLinkWidth,10) ) +
insilmaril@0	229	colhint;
insilmaril@0	230	s+=beginElement("vymmap",mapAttr);
insilmaril@0	231	incIndent();
insilmaril@0	232
insilmaril@0	233	// Find the used flags while traversing the tree
insilmaril@0	234	standardFlagsDefault->resetUsedCounter();
insilmaril@0	235
insilmaril@166	236	// Reset the counters before saving
insilmaril@406	237	// TODO constr. of FIO creates lots of objects, better do this in some other way...
insilmaril@408	238	FloatImageObj (mapScene).resetSaveCounter();
insilmaril@166	239
insilmaril@0	240	// Build xml recursivly
insilmaril@398	241	if (!saveSel \|\| typeid (*saveSel) == typeid (MapCenterObj))
insilmaril@366	242	// Save complete map, if saveSel not set
insilmaril@0	243	s+=mapCenter->saveToDir(tmpdir,prefix,writeflags,offset);
insilmaril@0	244	else
insilmaril@0	245	{
insilmaril@366	246	if ( typeid(*saveSel) == typeid(BranchObj) )
insilmaril@366	247	// Save Subtree
insilmaril@366	248	s+=((BranchObj*)(saveSel))->saveToDir(tmpdir,prefix,offset);
insilmaril@366	249	else if ( typeid(*saveSel) == typeid(FloatImageObj) )
insilmaril@366	250	// Save image
insilmaril@377	251	s+=((FloatImageObj*)(saveSel))->saveToDir(tmpdir,prefix);
insilmaril@0	252	}
insilmaril@0	253
insilmaril@0	254	// Save local settings
insilmaril@0	255	s+=settings.getXMLData (destPath);
insilmaril@0	256
insilmaril@0	257	// Save selection
insilmaril@424	258	if (!xelection.isEmpty() && !saveSel )
insilmaril@424	259	s+=valueElement("select",xelection.getSelectString());
insilmaril@0	260
insilmaril@0	261	decIndent();
insilmaril@0	262	s+=endElement("vymmap");
insilmaril@0	263
insilmaril@0	264	if (writeflags)
insilmaril@0	265	standardFlagsDefault->saveToDir (tmpdir+"/flags/","",writeflags);
insilmaril@0	266	return s;
insilmaril@0	267	}
insilmaril@0	268
insilmaril@395	269	void MapEditor::saveStateChangingPart(LinkableMapObj undoSel, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@0	270	{
insilmaril@366	271	// save the selected part of the map, Undo will replace part of map
insilmaril@366	272	QString undoSelection="";
insilmaril@395	273	if (undoSel)
insilmaril@395	274	undoSelection=undoSel->getSelectString();
insilmaril@395	275	else
insilmaril@395	276	qWarning ("MapEditor::saveStateChangingPart no undoSel given!");
insilmaril@395	277	QString redoSelection="";
insilmaril@395	278	if (redoSel)
insilmaril@395	279	redoSelection=undoSel->getSelectString();
insilmaril@395	280	else
insilmaril@395	281	qWarning ("MapEditor::saveStateChangingPart no redoSel given!");
insilmaril@395	282
insilmaril@366	283
insilmaril@366	284	saveState (PartOfMap,
insilmaril@398	285	undoSelection, "addMapReplace (\"PATH\")",
insilmaril@395	286	redoSelection, rc,
insilmaril@366	287	comment,
insilmaril@366	288	undoSel);
insilmaril@105	289	}
insilmaril@105	290
insilmaril@393	291	void MapEditor::saveStateRemovingPart(LinkableMapObj *redoSel, const QString &comment)
insilmaril@393	292	{
insilmaril@394	293	if (!redoSel)
insilmaril@393	294	{
insilmaril@394	295	qWarning ("MapEditor::saveStateRemovingPart no redoSel given!");
insilmaril@393	296	return;
insilmaril@393	297	}
insilmaril@393	298	QString undoSelection=redoSel->getParObj()->getSelectString();
insilmaril@393	299	QString redoSelection=redoSel->getSelectString();
insilmaril@398	300	if (typeid(*redoSel) == typeid(BranchObj) )
insilmaril@394	301	{
insilmaril@394	302	// save the selected branch of the map, Undo will insert part of map
insilmaril@394	303	saveState (PartOfMap,
insilmaril@394	304	undoSelection, QString("addMapInsert (\"PATH\",%1)").arg(((BranchObj*)redoSel)->getNum()),
insilmaril@394	305	redoSelection, "delete ()",
insilmaril@394	306	comment,
insilmaril@394	307	redoSel);
insilmaril@394	308	}
insilmaril@393	309	}
insilmaril@393	310
insilmaril@106	311
insilmaril@366	312	void MapEditor::saveState(LinkableMapObj undoSel, const QString &uc, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@366	313	{
insilmaril@366	314	// "Normal" savestate: save commands, selections and comment
insilmaril@366	315	// so just save commands for undo and redo
insilmaril@366	316	// and use current selection
insilmaril@366	317
insilmaril@366	318	QString redoSelection="";
insilmaril@366	319	if (redoSel) redoSelection=redoSel->getSelectString();
insilmaril@366	320	QString undoSelection="";
insilmaril@366	321	if (undoSel) undoSelection=undoSel->getSelectString();
insilmaril@366	322
insilmaril@366	323	saveState (UndoCommand,
insilmaril@366	324	undoSelection, uc,
insilmaril@366	325	redoSelection, rc,
insilmaril@366	326	comment,
insilmaril@366	327	NULL);
insilmaril@366	328	}
insilmaril@366	329
insilmaril@366	330	void MapEditor::saveState(const QString &undoSel, const QString &uc, const QString &redoSel, const QString &rc, const QString &comment)
insilmaril@366	331	{
insilmaril@366	332	// "Normal" savestate: save commands, selections and comment
insilmaril@366	333	// so just save commands for undo and redo
insilmaril@366	334	// and use current selection
insilmaril@366	335	saveState (UndoCommand,
insilmaril@366	336	undoSel, uc,
insilmaril@366	337	redoSel, rc,
insilmaril@366	338	comment,
insilmaril@366	339	NULL);
insilmaril@366	340	}
insilmaril@366	341
insilmaril@366	342
insilmaril@366	343	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	344	{
insilmaril@163	345	// Main saveState
insilmaril@163	346
insilmaril@139	347	if (blockSaveState) return;
insilmaril@139	348
insilmaril@163	349	/* TODO remove after testing
insilmaril@163	350	*/
insilmaril@388	351	cout << "ME::saveState() "<<endl;
insilmaril@294	352
insilmaril@366	353	int undosAvail=undoSet.readNumEntry ("/history/undosAvail",0);
insilmaril@381	354	int redosAvail=undoSet.readNumEntry ("/history/redosAvail",0);
insilmaril@366	355	int curStep=undoSet.readNumEntry ("/history/curStep",0);
insilmaril@163	356	// Find out current undo directory
insilmaril@381	357	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@366	358	curStep++;
insilmaril@381	359	if (curStep>stepsTotal) curStep=1;
insilmaril@163	360
insilmaril@398	361	QString backupXML="";
insilmaril@388	362	QString bakMapName=QDir::convertSeparators (QString("history-%1").arg(curStep));
insilmaril@388	363	QString bakMapDir=QDir::convertSeparators (tmpMapDir +"/"+bakMapName);
insilmaril@164	364	QString bakMapPath=QDir::convertSeparators(bakMapDir+"/map.xml");
insilmaril@164	365
insilmaril@164	366	// Create bakMapDir if not available
insilmaril@164	367	QDir d(bakMapDir);
insilmaril@164	368	if (!d.exists())
insilmaril@164	369	makeSubDirs (bakMapDir);
insilmaril@163	370
insilmaril@366	371	// Save depending on how much needs to be saved
insilmaril@398	372	if (saveSel)
insilmaril@408	373	backupXML=saveToDir (bakMapDir,mapName+"-",false, QPointF (),saveSel);
insilmaril@136	374
insilmaril@163	375	QString undoCommand="";
insilmaril@106	376	if (savemode==UndoCommand)
insilmaril@0	377	{
insilmaril@105	378	undoCommand=undoCom;
insilmaril@106	379	}
insilmaril@366	380	else if (savemode==PartOfMap )
insilmaril@0	381	{
insilmaril@393	382	undoCommand=undoCom;
insilmaril@393	383	undoCommand.replace ("PATH",bakMapPath);
insilmaril@106	384	}
insilmaril@398	385
insilmaril@163	386	if (!backupXML.isEmpty())
insilmaril@163	387	// Write XML Data to disk
insilmaril@163	388	saveStringToDisk (QString(bakMapPath),backupXML);
insilmaril@163	389
insilmaril@388	390	// We would have to save all actions in a tree, to keep track of
insilmaril@393	391	// possible redos after a action. Possible, but we are too lazy: forget about redos.
insilmaril@388	392	redosAvail=0;
insilmaril@388	393
insilmaril@388	394	// Write the current state to disk
insilmaril@366	395	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@388	396	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	397	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	398	undoSet.setEntry (QString("/history/step-%1/undoCommand").arg(curStep),undoCommand);
insilmaril@366	399	undoSet.setEntry (QString("/history/step-%1/undoSelection").arg(curStep),undoSelection);
insilmaril@366	400	undoSet.setEntry (QString("/history/step-%1/redoCommand").arg(curStep),redoCom);
insilmaril@366	401	undoSet.setEntry (QString("/history/step-%1/redoSelection").arg(curStep),redoSelection);
insilmaril@366	402	undoSet.setEntry (QString("/history/step-%1/comment").arg(curStep),comment);
insilmaril@404	403	undoSet.setEntry (QString("/history/version"),vymVersion);
insilmaril@366	404	undoSet.writeSettings(histPath);
insilmaril@163	405
insilmaril@163	406	/* TODO remove after testing
insilmaril@366	407	*/
insilmaril@366	408	//cout << " into="<< histPath.toStdString()<<endl;
insilmaril@381	409	cout << " stepsTotal="<<stepsTotal<<
insilmaril@366	410	", undosAvail="<<undosAvail<<
insilmaril@381	411	", redosAvail="<<redosAvail<<
insilmaril@366	412	", curStep="<<curStep<<endl;
insilmaril@163	413	cout << " ---------------------------"<<endl;
insilmaril@366	414	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@366	415	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@366	416	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@366	417	cout << " redoCom="<<redoCom.toStdString()<<endl;
insilmaril@366	418	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@398	419	if (saveSel) cout << " saveSel="<<saveSel->getSelectString().ascii()<<endl;
insilmaril@294	420	cout << " ---------------------------"<<endl;
insilmaril@377	421
insilmaril@408	422	mainWindow->updateHistory (undoSet);
insilmaril@407	423	setChanged();
insilmaril@395	424	updateActions();
insilmaril@106	425	}
insilmaril@106	426
insilmaril@129	427	void MapEditor::parseAtom(const QString &atom)
insilmaril@106	428	{
insilmaril@424	429	BranchObj *selb=xelection.getBranch();
insilmaril@106	430	API api;
insilmaril@163	431	QString s,t;
insilmaril@129	432	int x,y;
insilmaril@395	433	bool b,ok;
insilmaril@129	434
insilmaril@129	435	// Split string s into command and parameters
insilmaril@394	436	api.parseInput (atom);
insilmaril@129	437	QString com=api.command();
insilmaril@129	438
insilmaril@106	439	// External commands
insilmaril@393	440	if (com=="addBranch")
insilmaril@366	441	{
insilmaril@424	442	if (xelection.isEmpty())
insilmaril@394	443	{
insilmaril@394	444	api.setError (Aborted,"Nothing selected");
insilmaril@424	445	} else if (! selb )
insilmaril@394	446	{
insilmaril@394	447	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	448	} else
insilmaril@366	449	{
insilmaril@394	450	QList <int> pl;
insilmaril@394	451	pl << 0 <<1;
insilmaril@394	452	if (api.checkParamCount(pl))
insilmaril@394	453	{
insilmaril@394	454	if (api.paramCount()==0)
insilmaril@394	455	addNewBranchInt (-2);
insilmaril@394	456	else
insilmaril@394	457	{
insilmaril@394	458	y=api.parInt (ok,0);
insilmaril@394	459	if (ok ) addNewBranchInt (y);
insilmaril@394	460	}
insilmaril@394	461	}
insilmaril@394	462	}
insilmaril@394	463	} else if (com=="addBranchBefore")
insilmaril@394	464	{
insilmaril@424	465	if (xelection.isEmpty())
insilmaril@394	466	{
insilmaril@394	467	api.setError (Aborted,"Nothing selected");
insilmaril@424	468	} else if (! selb )
insilmaril@394	469	{
insilmaril@394	470	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	471	} else
insilmaril@394	472	{
insilmaril@394	473	if (api.paramCount()==0)
insilmaril@394	474	{
insilmaril@394	475	addNewBranchBefore ();
insilmaril@394	476	}
insilmaril@394	477	}
insilmaril@393	478	} else if (com==QString("addMapReplace"))
insilmaril@393	479	{
insilmaril@424	480	if (xelection.isEmpty())
insilmaril@394	481	{
insilmaril@394	482	api.setError (Aborted,"Nothing selected");
insilmaril@424	483	} else if (! selb )
insilmaril@394	484	{
insilmaril@394	485	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@398	486	} else if (api.checkParamCount(1))
insilmaril@393	487	{
insilmaril@398	488	//s=api.parString (ok,0); // selection
insilmaril@398	489	t=api.parString (ok,0); // path to map
insilmaril@393	490	if (QDir::isRelativePath(t)) t=QDir::convertSeparators (tmpMapDir + "/"+t);
insilmaril@424	491	addMapReplaceInt(selb->getSelectString(),t);
insilmaril@393	492	}
insilmaril@393	493	} else if (com==QString("addMapInsert"))
insilmaril@393	494	{
insilmaril@424	495	if (xelection.isEmpty())
insilmaril@393	496	{
insilmaril@394	497	api.setError (Aborted,"Nothing selected");
insilmaril@424	498	} else if (! selb )
insilmaril@394	499	{
insilmaril@394	500	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	501	} else
insilmaril@394	502	{
insilmaril@394	503	if (api.checkParamCount(2))
insilmaril@394	504	{
insilmaril@394	505	t=api.parString (ok,0); // path to map
insilmaril@394	506	y=api.parInt(ok,1); // position
insilmaril@394	507	if (QDir::isRelativePath(t)) t=QDir::convertSeparators (tmpMapDir + "/"+t);
insilmaril@394	508	addMapInsertInt(t,y);
insilmaril@394	509	}
insilmaril@393	510	}
insilmaril@395	511	} else if (com=="colorBranch")
insilmaril@395	512	{
insilmaril@424	513	if (xelection.isEmpty())
insilmaril@395	514	{
insilmaril@395	515	api.setError (Aborted,"Nothing selected");
insilmaril@424	516	} else if (! selb )
insilmaril@395	517	{
insilmaril@395	518	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@395	519	} else if (api.checkParamCount(1))
insilmaril@395	520	{
insilmaril@395	521	QColor c=api.parColor (ok,0);
insilmaril@395	522	if (ok) colorBranch (c);
insilmaril@395	523	}
insilmaril@417	524	} else if (com=="colorSubtree")
insilmaril@417	525	{
insilmaril@424	526	if (xelection.isEmpty())
insilmaril@417	527	{
insilmaril@417	528	api.setError (Aborted,"Nothing selected");
insilmaril@424	529	} else if (! selb )
insilmaril@417	530	{
insilmaril@417	531	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@417	532	} else if (api.checkParamCount(1))
insilmaril@417	533	{
insilmaril@417	534	QColor c=api.parColor (ok,0);
insilmaril@417	535	if (ok) colorSubtree (c);
insilmaril@417	536	}
insilmaril@395	537	} else if (com=="cut")
insilmaril@395	538	{
insilmaril@424	539	if (xelection.isEmpty())
insilmaril@395	540	{
insilmaril@395	541	api.setError (Aborted,"Nothing selected");
insilmaril@424	542	} else if ( xelection.type()!=Branch &&
insilmaril@424	543	xelection.type()!=MapCenter &&
insilmaril@424	544	xelection.type()!=FloatImage )
insilmaril@395	545	{
insilmaril@395	546	api.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@395	547	} else if (api.checkParamCount(0))
insilmaril@395	548	{
insilmaril@395	549	cut();
insilmaril@395	550	}
insilmaril@393	551	} else if (com=="delete")
insilmaril@393	552	{
insilmaril@424	553	if (xelection.isEmpty())
insilmaril@394	554	{
insilmaril@394	555	api.setError (Aborted,"Nothing selected");
insilmaril@424	556	} else if (! selb )
insilmaril@424	557	{
insilmaril@394	558	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	559	} else if (api.checkParamCount(0))
insilmaril@393	560	{
insilmaril@393	561	deleteSelection();
insilmaril@393	562	}
insilmaril@394	563	} else if (com=="deleteKeepChilds")
insilmaril@394	564	{
insilmaril@424	565	if (xelection.isEmpty())
insilmaril@394	566	{
insilmaril@394	567	api.setError (Aborted,"Nothing selected");
insilmaril@424	568	} else if (! selb )
insilmaril@424	569	{
insilmaril@394	570	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	571	} else if (api.checkParamCount(0))
insilmaril@394	572	{
insilmaril@395	573	deleteKeepChilds();
insilmaril@395	574	}
insilmaril@395	575	} else if (com=="deleteChilds")
insilmaril@395	576	{
insilmaril@424	577	if (xelection.isEmpty())
insilmaril@395	578	{
insilmaril@395	579	api.setError (Aborted,"Nothing selected");
insilmaril@424	580	} else if (! selb)
insilmaril@424	581	{
insilmaril@395	582	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@395	583	} else if (api.checkParamCount(0))
insilmaril@395	584	{
insilmaril@395	585	deleteChilds();
insilmaril@394	586	}
insilmaril@420	587	} else if (com=="linkTo")
insilmaril@420	588	{
insilmaril@424	589	if (xelection.isEmpty())
insilmaril@420	590	{
insilmaril@420	591	api.setError (Aborted,"Nothing selected");
insilmaril@424	592	} else if ( selb)
insilmaril@420	593	{
insilmaril@421	594	if (api.checkParamCount(4))
insilmaril@421	595	{
insilmaril@421	596	// 0 selectstring of parent
insilmaril@421	597	// 1 num in parent (for branches)
insilmaril@421	598	// 2,3 x,y of mainbranch or mapcenter
insilmaril@421	599	s=api.parString(ok,0);
insilmaril@421	600	LinkableMapObj *dst=mapCenter->findObjBySelect (s);
insilmaril@421	601	if (dst)
insilmaril@421	602	{
insilmaril@421	603	if (typeid(*dst) == typeid(BranchObj) )
insilmaril@421	604	{
insilmaril@421	605	// Get number in parent
insilmaril@421	606	x=api.parInt (ok,1);
insilmaril@421	607	if (ok)
insilmaril@424	608	selb->linkTo ((BranchObj*)(dst),x);
insilmaril@421	609	} else if (typeid(*dst) == typeid(MapCenterObj) )
insilmaril@421	610	{
insilmaril@424	611	selb->linkTo ((BranchObj*)(dst),-1);
insilmaril@421	612	// Get coordinates of mainbranch
insilmaril@421	613	x=api.parInt (ok,2);
insilmaril@421	614	if (ok)
insilmaril@421	615	{
insilmaril@421	616	y=api.parInt (ok,3);
insilmaril@424	617	if (ok) selb->move (x,y);
insilmaril@421	618	}
insilmaril@421	619	}
insilmaril@421	620	}
insilmaril@421	621	}
insilmaril@424	622	} else if ( xelection.type() == FloatImage)
insilmaril@421	623	{
insilmaril@421	624	if (api.checkParamCount(1))
insilmaril@421	625	{
insilmaril@421	626	// 0 selectstring of parent
insilmaril@421	627	s=api.parString(ok,0);
insilmaril@421	628	LinkableMapObj *dst=mapCenter->findObjBySelect (s);
insilmaril@421	629	if (dst)
insilmaril@421	630	{
insilmaril@421	631	if (typeid(*dst) == typeid(BranchObj) \|\|
insilmaril@421	632	typeid(*dst) == typeid(MapCenterObj))
insilmaril@421	633	linkTo (dst->getSelectString());
insilmaril@421	634	} else
insilmaril@421	635	api.setError (Aborted,"Destination is not a branch");
insilmaril@421	636	}
insilmaril@421	637	} else
insilmaril@421	638	api.setError (Aborted,"Type of selection is not a floatimage or branch");
insilmaril@393	639	} else if (com=="moveBranchUp")
insilmaril@393	640	{
insilmaril@424	641	if (xelection.isEmpty() )
insilmaril@394	642	{
insilmaril@394	643	api.setError (Aborted,"Nothing selected");
insilmaril@424	644	} else if (! selb )
insilmaril@394	645	{
insilmaril@394	646	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	647	} else if (api.checkParamCount(0))
insilmaril@394	648	{
insilmaril@394	649	moveBranchUp();
insilmaril@394	650	}
insilmaril@394	651	} else if (com=="moveBranchDown")
insilmaril@394	652	{
insilmaril@424	653	if (xelection.isEmpty() )
insilmaril@394	654	{
insilmaril@394	655	api.setError (Aborted,"Nothing selected");
insilmaril@424	656	} else if (! selb )
insilmaril@394	657	{
insilmaril@394	658	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	659	} else if (api.checkParamCount(0))
insilmaril@394	660	{
insilmaril@394	661	moveBranchDown();
insilmaril@394	662	}
insilmaril@394	663	} else if (com=="move")
insilmaril@394	664	{
insilmaril@424	665	if (xelection.isEmpty() )
insilmaril@394	666	{
insilmaril@394	667	api.setError (Aborted,"Nothing selected");
insilmaril@424	668	} else if ( xelection.type()!=Branch &&
insilmaril@424	669	xelection.type()!=MapCenter &&
insilmaril@424	670	xelection.type()!=FloatImage )
insilmaril@394	671	{
insilmaril@394	672	api.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@394	673	} else if (api.checkParamCount(2))
insilmaril@393	674	{
insilmaril@393	675	x=api.parInt (ok,0);
insilmaril@393	676	if (ok)
insilmaril@393	677	{
insilmaril@393	678	y=api.parInt (ok,1);
insilmaril@393	679	if (ok) move (x,y);
insilmaril@393	680	}
insilmaril@393	681	}
insilmaril@395	682	} else if (com=="moveRel")
insilmaril@393	683	{
insilmaril@424	684	if (xelection.isEmpty() )
insilmaril@394	685	{
insilmaril@394	686	api.setError (Aborted,"Nothing selected");
insilmaril@424	687	} else if ( xelection.type()!=Branch &&
insilmaril@424	688	xelection.type()!=MapCenter &&
insilmaril@424	689	xelection.type()!=FloatImage )
insilmaril@394	690	{
insilmaril@394	691	api.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@394	692	} else if (api.checkParamCount(2))
insilmaril@393	693	{
insilmaril@393	694	x=api.parInt (ok,0);
insilmaril@393	695	if (ok)
insilmaril@393	696	{
insilmaril@393	697	y=api.parInt (ok,1);
insilmaril@393	698	if (ok) moveRel (x,y);
insilmaril@393	699	}
insilmaril@393	700	}
insilmaril@395	701	} else if (com=="paste")
insilmaril@395	702	{
insilmaril@424	703	if (xelection.isEmpty() )
insilmaril@395	704	{
insilmaril@395	705	api.setError (Aborted,"Nothing selected");
insilmaril@424	706	} else if (! selb )
insilmaril@395	707	{
insilmaril@395	708	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@395	709	} else if (api.checkParamCount(0))
insilmaril@395	710	{
insilmaril@395	711	paste();
insilmaril@395	712	}
insilmaril@398	713	} else if (com=="select")
insilmaril@398	714	{
insilmaril@398	715	if (api.checkParamCount(1))
insilmaril@398	716	{
insilmaril@398	717	s=api.parString(ok,0);
insilmaril@398	718	if (ok) select (s);
insilmaril@398	719	}
insilmaril@398	720	} else if (com=="setMapAuthor")
insilmaril@398	721	{
insilmaril@398	722	if (api.checkParamCount(1))
insilmaril@398	723	{
insilmaril@398	724	s=api.parString(ok,0);
insilmaril@398	725	if (ok) setMapAuthor (s);
insilmaril@398	726	}
insilmaril@398	727	} else if (com=="setMapComment")
insilmaril@398	728	{
insilmaril@398	729	if (api.checkParamCount(1))
insilmaril@398	730	{
insilmaril@398	731	s=api.parString(ok,0);
insilmaril@398	732	if (ok) setMapComment(s);
insilmaril@398	733	}
insilmaril@398	734	} else if (com=="setMapBackgroundColor")
insilmaril@398	735	{
insilmaril@424	736	if (xelection.isEmpty() )
insilmaril@398	737	{
insilmaril@398	738	api.setError (Aborted,"Nothing selected");
insilmaril@424	739	} else if (! xelection.getBranch() )
insilmaril@398	740	{
insilmaril@398	741	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@398	742	} else if (api.checkParamCount(1))
insilmaril@398	743	{
insilmaril@398	744	QColor c=api.parColor (ok,0);
insilmaril@398	745	if (ok) setMapBackgroundColor (c);
insilmaril@398	746	}
insilmaril@398	747	} else if (com=="setMapDefLinkColor")
insilmaril@398	748	{
insilmaril@424	749	if (xelection.isEmpty() )
insilmaril@398	750	{
insilmaril@398	751	api.setError (Aborted,"Nothing selected");
insilmaril@424	752	} else if (! selb )
insilmaril@398	753	{
insilmaril@398	754	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@398	755	} else if (api.checkParamCount(1))
insilmaril@398	756	{
insilmaril@398	757	QColor c=api.parColor (ok,0);
insilmaril@398	758	if (ok) setMapDefLinkColor (c);
insilmaril@398	759	}
insilmaril@398	760	} else if (com=="setMapLinkStyle")
insilmaril@398	761	{
insilmaril@398	762	if (api.checkParamCount(1))
insilmaril@398	763	{
insilmaril@398	764	s=api.parString (ok,0);
insilmaril@398	765	if (ok) setMapLinkStyle(s);
insilmaril@398	766	}
insilmaril@129	767	} else if (com=="setHeading")
insilmaril@129	768	{
insilmaril@424	769	if (xelection.isEmpty() )
insilmaril@394	770	{
insilmaril@394	771	api.setError (Aborted,"Nothing selected");
insilmaril@424	772	} else if (! selb )
insilmaril@394	773	{
insilmaril@394	774	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	775	} else if (api.checkParamCount(1))
insilmaril@129	776	{
insilmaril@129	777	s=api.parString (ok,0);
insilmaril@366	778	if (ok)
insilmaril@366	779	setHeading (s);
insilmaril@129	780	}
insilmaril@395	781	} else if (com=="setHideExport")
insilmaril@395	782	{
insilmaril@424	783	if (xelection.isEmpty() )
insilmaril@395	784	{
insilmaril@395	785	api.setError (Aborted,"Nothing selected");
insilmaril@424	786	} else if (! selb)
insilmaril@395	787	{
insilmaril@395	788	api.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@395	789	} else if (api.checkParamCount(1))
insilmaril@395	790	{
insilmaril@395	791	b=api.parBool(ok,0);
insilmaril@395	792	if (ok) setHideExport (b);
insilmaril@395	793	}
insilmaril@143	794	} else if (com=="setURL")
insilmaril@143	795	{
insilmaril@424	796	if (xelection.isEmpty() )
insilmaril@394	797	{
insilmaril@394	798	api.setError (Aborted,"Nothing selected");
insilmaril@424	799	} else if (! selb )
insilmaril@394	800	{
insilmaril@394	801	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	802	} else if (api.checkParamCount(1))
insilmaril@143	803	{
insilmaril@143	804	s=api.parString (ok,0);
insilmaril@366	805	if (ok) setURLInt(s);
insilmaril@143	806	}
insilmaril@143	807	} else if (com=="setVymLink")
insilmaril@143	808	{
insilmaril@424	809	if (xelection.isEmpty() )
insilmaril@394	810	{
insilmaril@394	811	api.setError (Aborted,"Nothing selected");
insilmaril@424	812	} else if (! selb )
insilmaril@394	813	{
insilmaril@394	814	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	815	} else if (api.checkParamCount(1))
insilmaril@143	816	{
insilmaril@143	817	s=api.parString (ok,0);
insilmaril@366	818	if (ok) setVymLinkInt(s);
insilmaril@143	819	}
insilmaril@143	820	}
insilmaril@366	821	else if (com=="setFlag")
insilmaril@366	822	{
insilmaril@424	823	if (xelection.isEmpty() )
insilmaril@366	824	{
insilmaril@394	825	api.setError (Aborted,"Nothing selected");
insilmaril@424	826	} else if (! selb )
insilmaril@394	827	{
insilmaril@394	828	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	829	} else if (api.checkParamCount(1))
insilmaril@394	830	{
insilmaril@394	831	s=api.parString(ok,0);
insilmaril@394	832	if (ok)
insilmaril@394	833	{
insilmaril@424	834	selb->activateStandardFlag(s);
insilmaril@424	835	selb->updateFlagsToolbar();
insilmaril@366	836	}
insilmaril@366	837	}
insilmaril@366	838	}
insilmaril@366	839	else if (com=="unsetFlag")
insilmaril@366	840	{
insilmaril@424	841	if (xelection.isEmpty() )
insilmaril@366	842	{
insilmaril@394	843	api.setError (Aborted,"Nothing selected");
insilmaril@424	844	} else if (! selb )
insilmaril@394	845	{
insilmaril@394	846	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	847	} else if (api.checkParamCount(1))
insilmaril@394	848	{
insilmaril@394	849	s=api.parString(ok,0);
insilmaril@394	850	if (ok)
insilmaril@394	851	{
insilmaril@424	852	selb->deactivateStandardFlag(s);
insilmaril@424	853	selb->updateFlagsToolbar();
insilmaril@366	854	}
insilmaril@366	855	}
insilmaril@398	856	} else
insilmaril@394	857	api.setError (Aborted,"Unknown command");
insilmaril@129	858
insilmaril@129	859	// Any errors?
insilmaril@394	860	if (api.errorLevel()==NoError)
insilmaril@394	861	setChanged();
insilmaril@394	862	else
insilmaril@106	863	{
insilmaril@366	864	// TODO Error handling
insilmaril@366	865	qWarning("MapEditor::parseAtom: Error!");
insilmaril@394	866	qWarning(api.errorMessage());
insilmaril@394	867	}
insilmaril@0	868	}
insilmaril@0	869
insilmaril@0	870
insilmaril@0	871	bool MapEditor::isDefault()
insilmaril@0	872	{
insilmaril@0	873	return mapDefault;
insilmaril@0	874	}
insilmaril@0	875
insilmaril@0	876	bool MapEditor::isUnsaved()
insilmaril@0	877	{
insilmaril@0	878	return mapUnsaved;
insilmaril@0	879	}
insilmaril@0	880
insilmaril@0	881	bool MapEditor::hasChanged()
insilmaril@0	882	{
insilmaril@0	883	return mapChanged;
insilmaril@0	884	}
insilmaril@0	885
insilmaril@0	886	void MapEditor::setChanged()
insilmaril@0	887	{
insilmaril@0	888	mapChanged=true;
insilmaril@0	889	mapDefault=false;
insilmaril@0	890	mapUnsaved=true;
insilmaril@0	891	findReset();
insilmaril@0	892	}
insilmaril@0	893
insilmaril@0	894	void MapEditor::closeMap()
insilmaril@0	895	{
insilmaril@0	896	// Unselect before disabling the toolbar actions
insilmaril@424	897	if (!xelection.isEmpty() ) xelection.unselect();
insilmaril@424	898	xelection.clear();
insilmaril@0	899	updateActions();
insilmaril@0	900
insilmaril@0	901	clear();
insilmaril@0	902	close();
insilmaril@0	903	}
insilmaril@0	904
insilmaril@0	905	void MapEditor::setFilePath(QString fname)
insilmaril@0	906	{
insilmaril@0	907	setFilePath (fname,fname);
insilmaril@0	908	}
insilmaril@0	909
insilmaril@0	910	void MapEditor::setFilePath(QString fname, QString destname)
insilmaril@0	911	{
insilmaril@205	912	if (fname.isEmpty() \|\| fname=="")
insilmaril@106	913	{
insilmaril@106	914	filePath="";
insilmaril@106	915	fileName="";
insilmaril@106	916	destPath="";
insilmaril@106	917	} else
insilmaril@106	918	{
insilmaril@106	919	filePath=fname; // becomes absolute path
insilmaril@106	920	fileName=fname; // gets stripped of path
insilmaril@106	921	destPath=destname; // needed for vymlinks
insilmaril@106	922
insilmaril@106	923	// If fname is not an absolute path, complete it
insilmaril@106	924	filePath=QDir(fname).absPath();
insilmaril@106	925	fileDir=filePath.left (1+filePath.findRev ("/"));
insilmaril@106	926
insilmaril@106	927	// Set short name, too. Search from behind:
insilmaril@106	928	int i=fileName.findRev("/");
insilmaril@106	929	if (i>=0) fileName=fileName.remove (0,i+1);
insilmaril@106	930
insilmaril@106	931	// Forget the .vym (or .xml) for name of map
insilmaril@106	932	mapName=fileName.left(fileName.findRev(".",-1,true) );
insilmaril@106	933	}
insilmaril@0	934	}
insilmaril@0	935
insilmaril@0	936	QString MapEditor::getFilePath()
insilmaril@0	937	{
insilmaril@0	938	return filePath;
insilmaril@0	939	}
insilmaril@0	940
insilmaril@0	941	QString MapEditor::getFileName()
insilmaril@0	942	{
insilmaril@0	943	return fileName;
insilmaril@0	944	}
insilmaril@0	945
insilmaril@0	946	QString MapEditor::getMapName()
insilmaril@0	947	{
insilmaril@0	948	return mapName;
insilmaril@0	949	}
insilmaril@0	950
insilmaril@0	951	QString MapEditor::getDestPath()
insilmaril@0	952	{
insilmaril@0	953	return destPath;
insilmaril@0	954	}
insilmaril@0	955
insilmaril@205	956	ErrorCode MapEditor::load (QString fname, LoadMode lmode)
insilmaril@0	957	{
insilmaril@205	958	ErrorCode err=success;
insilmaril@0	959
insilmaril@0	960	if (lmode==NewMap)
insilmaril@0	961	{
insilmaril@424	962	if (xelection.isEmpty() ) xelection.unselect();
insilmaril@424	963	xelection.clear();
insilmaril@0	964	mapCenter->clear();
insilmaril@0	965	mapCenter->setMapEditor(this);
insilmaril@0	966	// (map state is set later at end of load...)
insilmaril@0	967	} else
insilmaril@0	968	{
insilmaril@424	969	BranchObj *bo=xelection.getBranch();
insilmaril@424	970	if (!bo) return aborted;
insilmaril@395	971	if (lmode==ImportAdd)
insilmaril@395	972	saveStateChangingPart(
insilmaril@424	973	bo,
insilmaril@424	974	bo,
insilmaril@395	975	QString("addMapInsert (%1)").arg(fname),
insilmaril@395	976	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@395	977	else
insilmaril@395	978	saveStateChangingPart(
insilmaril@424	979	bo,
insilmaril@424	980	bo,
insilmaril@395	981	QString("addMapReplace(%1)").arg(fname),
insilmaril@395	982	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@0	983	}
insilmaril@0	984
insilmaril@0	985
insilmaril@0	986	mapBuilderHandler handler;
insilmaril@0	987	QFile file( fname );
insilmaril@0	988
insilmaril@0	989	// I am paranoid: file should exist anyway
insilmaril@0	990	// according to check in mainwindow.
insilmaril@0	991	if (!file.exists() )
insilmaril@0	992	{
insilmaril@0	993	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@0	994	tr("Couldn't open map " +fname)+".");
insilmaril@205	995	err=aborted;
insilmaril@0	996	} else
insilmaril@0	997	{
insilmaril@139	998	blockReposition=true;
insilmaril@0	999	QXmlInputSource source( file);
insilmaril@0	1000	QXmlSimpleReader reader;
insilmaril@0	1001	reader.setContentHandler( &handler );
insilmaril@0	1002	reader.setErrorHandler( &handler );
insilmaril@0	1003	handler.setMapEditor( this );
insilmaril@0	1004	handler.setTmpDir (filePath.left(filePath.findRev("/",-1))); // needed to load files with rel. path
insilmaril@243	1005	handler.setInputFile (file.name());
insilmaril@0	1006	handler.setLoadMode (lmode);
insilmaril@163	1007	blockSaveState=true;
insilmaril@0	1008	bool ok = reader.parse( source );
insilmaril@139	1009	blockReposition=false;
insilmaril@163	1010	blockSaveState=false;
insilmaril@0	1011	file.close();
insilmaril@0	1012	if ( ok )
insilmaril@0	1013	{
insilmaril@0	1014	mapCenter->reposition();
insilmaril@0	1015	if (lmode==NewMap)
insilmaril@0	1016	{
insilmaril@0	1017	mapDefault=false;
insilmaril@0	1018	mapChanged=false;
insilmaril@0	1019	mapUnsaved=false;
insilmaril@0	1020	}
insilmaril@0	1021	} else
insilmaril@0	1022	{
insilmaril@0	1023	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@0	1024	tr( handler.errorProtocol() ) );
insilmaril@0	1025	// returnCode=1;
insilmaril@0	1026	// Still return "success": the map maybe at least
insilmaril@0	1027	// partially read by the parser
insilmaril@0	1028	}
insilmaril@0	1029	}
insilmaril@0	1030	updateActions();
insilmaril@205	1031	return err;
insilmaril@0	1032	}
insilmaril@0	1033
insilmaril@0	1034	int MapEditor::save (const SaveMode &savemode)
insilmaril@0	1035	{
insilmaril@0	1036	int returnCode=0;
insilmaril@0	1037
insilmaril@0	1038	// Create mapName and fileDir
insilmaril@0	1039	makeSubDirs (fileDir);
insilmaril@0	1040	QString fname;
insilmaril@0	1041	if (saveZipped())
insilmaril@0	1042	// save as .xml
insilmaril@0	1043	fname=mapName+".xml";
insilmaril@0	1044	else
insilmaril@0	1045	// use name given by user, even if he chooses .doc
insilmaril@0	1046	fname=fileName;
insilmaril@0	1047
insilmaril@0	1048
insilmaril@0	1049	QString saveFile;
insilmaril@424	1050	if (savemode==CompleteMap \|\| xelection.isEmpty())
insilmaril@408	1051	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),NULL);
insilmaril@106	1052	else
insilmaril@424	1053	saveFile=saveToDir (fileDir,mapName+"-",true,QPointF(),xelection.getBranch()); //FIXME check selected FIO
insilmaril@0	1054
insilmaril@163	1055	if (!saveStringToDisk(fileDir+fname,saveFile))
insilmaril@0	1056	return 1;
insilmaril@0	1057
insilmaril@0	1058	if (returnCode==0)
insilmaril@0	1059	{
insilmaril@0	1060	mapChanged=false;
insilmaril@0	1061	mapUnsaved=false;
insilmaril@390	1062	updateActions();
insilmaril@0	1063	}
insilmaril@0	1064
insilmaril@0	1065	return returnCode;
insilmaril@0	1066	}
insilmaril@0	1067
insilmaril@0	1068	void MapEditor::setZipped (bool z)
insilmaril@0	1069	{
insilmaril@0	1070	zipped=z;
insilmaril@0	1071	}
insilmaril@0	1072
insilmaril@0	1073	bool MapEditor::saveZipped ()
insilmaril@0	1074	{
insilmaril@0	1075	return zipped;
insilmaril@0	1076	}
insilmaril@0	1077
insilmaril@0	1078	void MapEditor::print()
insilmaril@0	1079	{
insilmaril@0	1080	if ( !printer )
insilmaril@0	1081	{
insilmaril@0	1082	printer = new QPrinter;
insilmaril@0	1083	printer->setColorMode (QPrinter::Color);
insilmaril@366	1084	printer->setPrinterName (settings.value("/mainwindow/printerName",printer->printerName()).toString());
insilmaril@412	1085	printer->setOutputFormat((QPrinter::OutputFormat)settings.value("/mainwindow/printerFormat",printer->outputFormat()).toInt());
insilmaril@412	1086	printer->setOutputFileName(settings.value("/mainwindow/printerFileName",printer->outputFileName()).toString());
insilmaril@0	1087	}
insilmaril@0	1088
insilmaril@421	1089	// FIXME testing cout << "ME::print printProgram="<<printer->printProgram().ascii()<<endl;
insilmaril@421	1090
insilmaril@408	1091	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@0	1092
insilmaril@0	1093	// Try to set orientation automagically
insilmaril@0	1094	// Note: Interpretation of generated postscript is amibiguous, if
insilmaril@0	1095	// there are problems with landscape mode, see
insilmaril@0	1096	// http://sdb.suse.de/de/sdb/html/jsmeix_print-cups-landscape-81.html
insilmaril@0	1097
insilmaril@0	1098	if (totalBBox.width()>totalBBox.height())
insilmaril@0	1099	// recommend landscape
insilmaril@0	1100	printer->setOrientation (QPrinter::Landscape);
insilmaril@0	1101	else
insilmaril@0	1102	// recommend portrait
insilmaril@0	1103	printer->setOrientation (QPrinter::Portrait);
insilmaril@0	1104
insilmaril@0	1105	if ( printer->setup(this) )
insilmaril@0	1106	// returns false, if printing is canceled
insilmaril@0	1107	{
insilmaril@0	1108	QPainter pp(printer);
insilmaril@0	1109
insilmaril@412	1110	pp.setRenderHint(QPainter::Antialiasing,true);
insilmaril@412	1111
insilmaril@0	1112	// Don't print the visualisation of selection
insilmaril@424	1113	xelection.unselect();
insilmaril@0	1114
insilmaril@408	1115	QRectF mapRect=totalBBox;
insilmaril@411	1116	QGraphicsRectItem *frame=NULL;
insilmaril@412	1117
insilmaril@417	1118	if (printFrame)
insilmaril@0	1119	{
insilmaril@417	1120	// Print frame around map
insilmaril@417	1121	mapRect.setRect (totalBBox.x()-10, totalBBox.y()-10,
insilmaril@417	1122	totalBBox.width()+20, totalBBox.height()+20);
insilmaril@417	1123	frame=mapScene->addRect (mapRect, QPen(Qt::black),QBrush(Qt::NoBrush));
insilmaril@417	1124	frame->setZValue(0);
insilmaril@417	1125	frame->show();
insilmaril@417	1126	}
insilmaril@417	1127
insilmaril@417	1128
insilmaril@412	1129	double paperAspect = (double)printer->width() / (double)printer->height();
insilmaril@412	1130	double mapAspect = (double)mapRect.width() / (double)mapRect.height();
insilmaril@417	1131	int viewBottom;
insilmaril@0	1132	if (mapAspect>=paperAspect)
insilmaril@0	1133	{
insilmaril@0	1134	// Fit horizontally to paper width
insilmaril@417	1135	//pp.setViewport(0,0, printer->width(),(int)(printer->width()/mapAspect) );
insilmaril@417	1136	viewBottom=(int)(printer->width()/mapAspect);
insilmaril@0	1137	} else
insilmaril@0	1138	{
insilmaril@0	1139	// Fit vertically to paper height
insilmaril@417	1140	//pp.setViewport(0,0,(int)(printer->height()*mapAspect),printer->height());
insilmaril@417	1141	viewBottom=printer->height();
insilmaril@0	1142	}
insilmaril@417	1143
insilmaril@417	1144	if (printFooter)
insilmaril@417	1145	{
insilmaril@417	1146	// Print footer below map
insilmaril@417	1147	QFont font;
insilmaril@417	1148	font.setPointSize(10);
insilmaril@417	1149	pp.setFont (font);
insilmaril@417	1150	QRectF footerBox(0,viewBottom,printer->width(),15);
insilmaril@417	1151	pp.drawText ( footerBox,Qt::AlignLeft,"VYM - " +fileName);
insilmaril@417	1152	pp.drawText ( footerBox, Qt::AlignRight, QDate::currentDate().toString(Qt::TextDate));
insilmaril@417	1153	}
insilmaril@412	1154	mapScene->render (
insilmaril@412	1155	&pp,
insilmaril@412	1156	QRectF (0,0,printer->width(),printer->height()-15),
insilmaril@412	1157	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height())
insilmaril@412	1158	);
insilmaril@412	1159
insilmaril@412	1160	// Viewport has paper dimension
insilmaril@412	1161	if (frame) delete (frame);
insilmaril@0	1162
insilmaril@0	1163	// Restore selection
insilmaril@424	1164	xelection.reselect();
insilmaril@119	1165
insilmaril@119	1166	// Save settings in vymrc
insilmaril@366	1167	settings.writeEntry("/mainwindow/printerName",printer->printerName());
insilmaril@412	1168	settings.writeEntry("/mainwindow/printerFormat",printer->outputFormat());
insilmaril@412	1169	settings.writeEntry("/mainwindow/printerFileName",printer->outputFileName());
insilmaril@0	1170	}
insilmaril@0	1171	}
insilmaril@0	1172
insilmaril@408	1173	void MapEditor::setAntiAlias (bool b)
insilmaril@408	1174	{
insilmaril@408	1175	setRenderHint(QPainter::Antialiasing,b);
insilmaril@408	1176	}
insilmaril@408	1177
insilmaril@408	1178	void MapEditor::setSmoothPixmap(bool b)
insilmaril@408	1179	{
insilmaril@408	1180	setRenderHint(QPainter::SmoothPixmapTransform,b);
insilmaril@408	1181	}
insilmaril@408	1182
insilmaril@0	1183	QPixmap MapEditor::getPixmap()
insilmaril@0	1184	{
insilmaril@408	1185	QRectF mapRect=mapCenter->getTotalBBox();
insilmaril@420	1186	QPixmap pix((int)mapRect.width(),(int)mapRect.height());
insilmaril@420	1187	cout << "w.h="<<(int)mapRect.width()<<","<<(int)mapRect.height()<<endl;
insilmaril@0	1188	QPainter pp (&pix);
insilmaril@420	1189
insilmaril@420	1190	pp.setRenderHints(renderHints());
insilmaril@0	1191
insilmaril@0	1192	// Don't print the visualisation of selection
insilmaril@424	1193	xelection.unselect();
insilmaril@0	1194
insilmaril@420	1195	mapScene->render ( &pp,
insilmaril@420	1196	QRectF(0,0,mapRect.width(),mapRect.height()),
insilmaril@420	1197	QRectF(mapRect.x(),mapRect.y(),mapRect.width(),mapRect.height() ));
insilmaril@420	1198
insilmaril@420	1199	// mapScene->render(&pp); // draw scene to painter
insilmaril@417	1200
insilmaril@0	1201
insilmaril@0	1202
insilmaril@0	1203	// Restore selection
insilmaril@424	1204	xelection.reselect();
insilmaril@0	1205
insilmaril@0	1206	return pix;
insilmaril@0	1207	}
insilmaril@0	1208
insilmaril@260	1209	void MapEditor::setHideTmpMode (HideTmpMode mode)
insilmaril@260	1210	{
insilmaril@260	1211	hidemode=mode;
insilmaril@260	1212	mapCenter->setHideTmp (hidemode);
insilmaril@260	1213	mapCenter->reposition();
insilmaril@408	1214	scene()->update();
insilmaril@260	1215	}
insilmaril@260	1216
insilmaril@260	1217	HideTmpMode MapEditor::getHideTmpMode()
insilmaril@260	1218	{
insilmaril@260	1219	return hidemode;
insilmaril@260	1220	}
insilmaril@260	1221
insilmaril@0	1222	void MapEditor::exportImage(QString fn)
insilmaril@0	1223	{
insilmaril@260	1224	setExportMode (true);
insilmaril@0	1225	QPixmap pix (getPixmap());
insilmaril@0	1226	pix.save(fn, "PNG");
insilmaril@260	1227	setExportMode (false);
insilmaril@260	1228	}
insilmaril@260	1229
insilmaril@260	1230	void MapEditor::setExportMode (bool b)
insilmaril@260	1231	{
insilmaril@260	1232	// should be called before and after exports
insilmaril@260	1233	// depending on the settings
insilmaril@366	1234	if (b && settings.value("/export/useHideExport","yes")=="yes")
insilmaril@260	1235	setHideTmpMode (HideExport);
insilmaril@260	1236	else
insilmaril@260	1237	setHideTmpMode (HideNone);
insilmaril@0	1238	}
insilmaril@0	1239
insilmaril@366	1240	void MapEditor::exportImage(QString fn, QString format)
insilmaril@0	1241	{
insilmaril@260	1242	setExportMode (true);
insilmaril@0	1243	QPixmap pix (getPixmap());
insilmaril@366	1244	pix.save(fn, format);
insilmaril@260	1245	setExportMode (false);
insilmaril@0	1246	}
insilmaril@0	1247
insilmaril@185	1248	void MapEditor::exportOOPresentation(const QString &fn, const QString &cf)
insilmaril@163	1249	{
insilmaril@185	1250	ExportOO ex;
insilmaril@199	1251	ex.setFile (fn);
insilmaril@185	1252	ex.setMapCenter(mapCenter);
insilmaril@260	1253	if (ex.setConfigFile(cf))
insilmaril@260	1254	{
insilmaril@260	1255	setExportMode (true);
insilmaril@260	1256	ex.exportPresentation();
insilmaril@260	1257	setExportMode (false);
insilmaril@260	1258	}
insilmaril@163	1259	}
insilmaril@163	1260
insilmaril@163	1261
insilmaril@0	1262
insilmaril@0	1263	void MapEditor::exportXML(const QString &dir)
insilmaril@0	1264	{
insilmaril@260	1265	// Hide stuff during export, if settings want this
insilmaril@260	1266	setExportMode (true);
insilmaril@260	1267
insilmaril@0	1268	// Create subdirectories
insilmaril@0	1269	makeSubDirs (dir);
insilmaril@0	1270
insilmaril@0	1271	// write to directory
insilmaril@106	1272	QString saveFile=saveToDir (dir,mapName+"-",true,mapCenter->getTotalBBox().topLeft() ,NULL);
insilmaril@0	1273	QFile file;
insilmaril@0	1274
insilmaril@0	1275	file.setName ( dir + "/"+mapName+".xml");
insilmaril@366	1276	if ( !file.open( QIODevice::WriteOnly ) )
insilmaril@0	1277	{
insilmaril@0	1278	// This should neverever happen
insilmaril@159	1279	QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
insilmaril@0	1280	return;
insilmaril@0	1281	}
insilmaril@0	1282
insilmaril@0	1283	// Write it finally, and write in UTF8, no matter what
insilmaril@0	1284	QTextStream ts( &file );
insilmaril@0	1285	ts.setEncoding (QTextStream::UnicodeUTF8);
insilmaril@0	1286	ts << saveFile;
insilmaril@0	1287	file.close();
insilmaril@0	1288
insilmaril@0	1289	// Now write image, too
insilmaril@0	1290	exportImage (dir+"/images/"+mapName+".png");
insilmaril@260	1291
insilmaril@260	1292	setExportMode (false);
insilmaril@0	1293	}
insilmaril@0	1294
insilmaril@0	1295	void MapEditor::clear()
insilmaril@0	1296	{
insilmaril@424	1297	xelection.unselect();
insilmaril@0	1298	mapCenter->clear();
insilmaril@0	1299	}
insilmaril@0	1300
insilmaril@0	1301	void MapEditor::copy()
insilmaril@0	1302	{
insilmaril@424	1303	LinkableMapObj *sel=xelection.single();
insilmaril@424	1304	if (sel)
insilmaril@0	1305	{
insilmaril@166	1306	// write to directory
insilmaril@166	1307	QString clipfile="part";
insilmaril@424	1308	QString saveFile=saveToDir (fileDir,clipfile+"-",true,QPointF(),sel ); // FIXME check FIO
insilmaril@166	1309	QFile file;
insilmaril@166	1310
insilmaril@166	1311	file.setName ( clipboardDir + "/"+clipfile+".xml");
insilmaril@366	1312	if ( !file.open( QIODevice::WriteOnly ) )
insilmaril@0	1313	{
insilmaril@166	1314	// This should neverever happen
insilmaril@166	1315	QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
insilmaril@166	1316	return;
insilmaril@166	1317	}
insilmaril@166	1318
insilmaril@166	1319	// Write it finally, and write in UTF8, no matter what
insilmaril@166	1320	QTextStream ts( &file );
insilmaril@166	1321	ts.setEncoding (QTextStream::UnicodeUTF8);
insilmaril@166	1322	ts << saveFile;
insilmaril@166	1323	file.close();
insilmaril@166	1324
insilmaril@166	1325	clipboardEmpty=false;
insilmaril@166	1326	updateActions();
insilmaril@0	1327	}
insilmaril@0	1328	}
insilmaril@0	1329
insilmaril@163	1330	void MapEditor::redo()
insilmaril@163	1331	{
insilmaril@163	1332	blockSaveState=true;
insilmaril@163	1333
insilmaril@366	1334	// Restore variables
insilmaril@366	1335	int curStep=undoSet.readNumEntry (QString("/history/curStep"));
insilmaril@366	1336	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@366	1337	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@381	1338	// Can we undo at all?
insilmaril@381	1339	if (redosAvail<1) return;
insilmaril@381	1340	redosAvail--;
insilmaril@381	1341
insilmaril@381	1342	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@366	1343	curStep++;
insilmaril@381	1344	if (curStep>stepsTotal) curStep=1;
insilmaril@366	1345	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	1346	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	1347	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	1348	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	1349	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	1350	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	1351
insilmaril@395	1352	if (!checkVersion(version))
insilmaril@395	1353	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	1354	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@395	1355
insilmaril@366	1356
insilmaril@163	1357	// Find out current undo directory
insilmaril@366	1358	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@366	1359
insilmaril@366	1360	/* TODO remove testing
insilmaril@366	1361	*/
insilmaril@366	1362	cout << "ME::redo() begin\n";
insilmaril@366	1363	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1364	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1365	cout << " curStep="<<curStep<<endl;
insilmaril@366	1366	cout << " ---------------------------"<<endl;
insilmaril@366	1367	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@366	1368	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@366	1369	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@366	1370	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@366	1371	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@366	1372	cout << " ---------------------------"<<endl<<endl;
insilmaril@163	1373
insilmaril@163	1374	// select object before redo
insilmaril@163	1375	if (!redoSelection.isEmpty())
insilmaril@163	1376	select (redoSelection);
insilmaril@163	1377
insilmaril@366	1378
insilmaril@366	1379	parseAtom (redoCommand);
insilmaril@366	1380	mapCenter->reposition();
insilmaril@366	1381
insilmaril@366	1382	blockSaveState=false;
insilmaril@366	1383
insilmaril@366	1384	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	1385	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	1386	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	1387	undoSet.writeSettings(histPath);
insilmaril@366	1388
insilmaril@408	1389	mainWindow->updateHistory (undoSet);
insilmaril@407	1390	updateActions();
insilmaril@366	1391
insilmaril@366	1392	/* TODO remove testing
insilmaril@163	1393	cout << "ME::redo() end\n";
insilmaril@163	1394	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1395	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1396	cout << " curStep="<<curStep<<endl;
insilmaril@163	1397	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	1398	*/
insilmaril@366	1399
insilmaril@366	1400
insilmaril@163	1401	}
insilmaril@163	1402
insilmaril@390	1403	bool MapEditor::isRedoAvailable()
insilmaril@390	1404	{
insilmaril@393	1405	if (undoSet.readNumEntry("/history/redosAvail",0)>0)
insilmaril@390	1406	return true;
insilmaril@390	1407	else
insilmaril@390	1408	return false;
insilmaril@390	1409	}
insilmaril@390	1410
insilmaril@106	1411	void MapEditor::undo()
insilmaril@106	1412	{
insilmaril@163	1413	blockSaveState=true;
insilmaril@163	1414
insilmaril@366	1415	// Restore variables
insilmaril@366	1416	int curStep=undoSet.readNumEntry (QString("/history/curStep"));
insilmaril@366	1417	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@366	1418	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@381	1419
insilmaril@381	1420	// Can we undo at all?
insilmaril@381	1421	if (undosAvail<1) return;
insilmaril@381	1422
insilmaril@366	1423	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	1424	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	1425	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	1426	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	1427	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	1428	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	1429
insilmaril@395	1430	if (!checkVersion(version))
insilmaril@395	1431	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	1432	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@366	1433
insilmaril@163	1434	// Find out current undo directory
insilmaril@366	1435	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@163	1436
insilmaril@136	1437	// select object before undo
insilmaril@136	1438	if (!undoSelection.isEmpty())
insilmaril@136	1439	select (undoSelection);
insilmaril@136	1440
insilmaril@164	1441	/* TODO testing
insilmaril@366	1442	*/
insilmaril@163	1443	cout << "ME::undo() begin\n";
insilmaril@163	1444	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1445	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1446	cout << " curStep="<<curStep<<endl;
insilmaril@163	1447	cout << " ---------------------------"<<endl;
insilmaril@366	1448	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@366	1449	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@366	1450	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@366	1451	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@366	1452	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@366	1453	cout << " ---------------------------"<<endl<<endl;
insilmaril@106	1454	parseAtom (undoCommand);
insilmaril@106	1455	mapCenter->reposition();
insilmaril@106	1456
insilmaril@163	1457	undosAvail--;
insilmaril@366	1458	curStep--;
insilmaril@381	1459	if (curStep<1) curStep=stepsTotal;
insilmaril@366	1460
insilmaril@366	1461	redosAvail++;
insilmaril@163	1462
insilmaril@163	1463	blockSaveState=false;
insilmaril@163	1464	/* TODO remove testing
insilmaril@163	1465	cout << "ME::undo() end\n";
insilmaril@163	1466	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1467	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1468	cout << " curStep="<<curStep<<endl;
insilmaril@163	1469	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	1470	*/
insilmaril@366	1471
insilmaril@366	1472	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	1473	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	1474	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	1475	undoSet.writeSettings(histPath);
insilmaril@366	1476
insilmaril@404	1477	mainWindow->updateHistory (undoSet);
insilmaril@366	1478	updateActions();
insilmaril@420	1479	ensureSelectionVisible();
insilmaril@106	1480	}
insilmaril@106	1481
insilmaril@390	1482	bool MapEditor::isUndoAvailable()
insilmaril@390	1483	{
insilmaril@390	1484	if (undoSet.readNumEntry("/history/undosAvail",0)>0)
insilmaril@390	1485	return true;
insilmaril@390	1486	else
insilmaril@390	1487	return false;
insilmaril@390	1488	}
insilmaril@390	1489
insilmaril@404	1490	void MapEditor::gotoHistoryStep (int i)
insilmaril@381	1491	{
insilmaril@381	1492	// Restore variables
insilmaril@381	1493	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@388	1494	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@388	1495
insilmaril@388	1496	if (i<0) i=undosAvail+redosAvail;
insilmaril@388	1497
insilmaril@388	1498	// Clicking above current step makes us undo things
insilmaril@381	1499	if (i<undosAvail)
insilmaril@381	1500	{
insilmaril@381	1501	for (int j=0; j<undosAvail-i; j++) undo();
insilmaril@381	1502	return;
insilmaril@381	1503	}
insilmaril@388	1504	// Clicking below current step makes us redo things
insilmaril@381	1505	if (i>undosAvail)
insilmaril@381	1506	for (int j=undosAvail; j<i; j++) redo();
insilmaril@381	1507
insilmaril@381	1508	// And ignore clicking the current row ;-)
insilmaril@381	1509	}
insilmaril@381	1510
insilmaril@394	1511	void MapEditor::addMapReplaceInt(const QString &undoSel, const QString &path)
insilmaril@106	1512	{
insilmaril@393	1513	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	1514	QDir d(pathDir);
insilmaril@393	1515	QFile file (path);
insilmaril@163	1516
insilmaril@106	1517	if (d.exists() )
insilmaril@106	1518	{
insilmaril@106	1519	// We need to parse saved XML data
insilmaril@106	1520	mapBuilderHandler handler;
insilmaril@163	1521	QXmlInputSource source( file);
insilmaril@106	1522	QXmlSimpleReader reader;
insilmaril@106	1523	reader.setContentHandler( &handler );
insilmaril@106	1524	reader.setErrorHandler( &handler );
insilmaril@106	1525	handler.setMapEditor( this );
insilmaril@393	1526	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@106	1527	if (undoSel.isEmpty())
insilmaril@106	1528	{
insilmaril@139	1529	unselect();
insilmaril@106	1530	mapCenter->clear();
insilmaril@106	1531	handler.setLoadMode (NewMap);
insilmaril@106	1532	} else
insilmaril@106	1533	{
insilmaril@106	1534	select (undoSel);
insilmaril@106	1535	handler.setLoadMode (ImportReplace);
insilmaril@106	1536	}
insilmaril@139	1537	blockReposition=true;
insilmaril@106	1538	bool ok = reader.parse( source );
insilmaril@139	1539	blockReposition=false;
insilmaril@106	1540	if (! ok )
insilmaril@106	1541	{
insilmaril@106	1542	// This should never ever happen
insilmaril@393	1543	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	1544	handler.errorProtocol());
insilmaril@106	1545	}
insilmaril@106	1546	} else
insilmaril@393	1547	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	1548	}
insilmaril@393	1549
insilmaril@394	1550	void MapEditor::addMapInsertInt (const QString &path, int pos)
insilmaril@393	1551	{
insilmaril@424	1552	BranchObj *sel=xelection.getBranch();
insilmaril@424	1553	if (sel);
insilmaril@106	1554	{
insilmaril@393	1555	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	1556	QDir d(pathDir);
insilmaril@393	1557	QFile file (path);
insilmaril@393	1558
insilmaril@393	1559	if (d.exists() )
insilmaril@393	1560	{
insilmaril@393	1561	// We need to parse saved XML data
insilmaril@393	1562	mapBuilderHandler handler;
insilmaril@393	1563	QXmlInputSource source( file);
insilmaril@393	1564	QXmlSimpleReader reader;
insilmaril@393	1565	reader.setContentHandler( &handler );
insilmaril@393	1566	reader.setErrorHandler( &handler );
insilmaril@393	1567	handler.setMapEditor( this );
insilmaril@393	1568	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@394	1569	handler.setLoadMode (ImportAdd);
insilmaril@393	1570	blockReposition=true;
insilmaril@393	1571	bool ok = reader.parse( source );
insilmaril@393	1572	blockReposition=false;
insilmaril@393	1573	if (! ok )
insilmaril@393	1574	{
insilmaril@393	1575	// This should never ever happen
insilmaril@393	1576	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	1577	handler.errorProtocol());
insilmaril@393	1578	}
insilmaril@424	1579	if (sel!=mapCenter)
insilmaril@424	1580	sel->getLastBranch()->linkTo (sel,pos);
insilmaril@393	1581	} else
insilmaril@393	1582	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	1583	}
insilmaril@106	1584	}
insilmaril@106	1585
insilmaril@166	1586	void MapEditor::pasteNoSave()
insilmaril@0	1587	{
insilmaril@166	1588	load (clipboardDir+"/part.xml",ImportAdd);
insilmaril@0	1589	}
insilmaril@0	1590
insilmaril@0	1591	void MapEditor::cutNoSave()
insilmaril@0	1592	{
insilmaril@166	1593	copy();
insilmaril@166	1594	deleteSelection();
insilmaril@0	1595	}
insilmaril@0	1596
insilmaril@424	1597	void MapEditor::paste() // FIXME no pasting of FIO ???
insilmaril@0	1598	{
insilmaril@424	1599	BranchObj *sel=xelection.getBranch();
insilmaril@424	1600	if (sel)
insilmaril@166	1601	{
insilmaril@166	1602	pasteNoSave();
insilmaril@395	1603	saveStateChangingPart(
insilmaril@424	1604	sel,
insilmaril@424	1605	sel,
insilmaril@395	1606	"paste ()",
insilmaril@424	1607	QString("Paste to %1").arg( getName(sel))
insilmaril@395	1608	);
insilmaril@166	1609	mapCenter->reposition();
insilmaril@166	1610	}
insilmaril@0	1611	}
insilmaril@0	1612
insilmaril@0	1613	void MapEditor::cut()
insilmaril@0	1614	{
insilmaril@424	1615	LinkableMapObj *sel=xelection.single();
insilmaril@424	1616	if ( sel && (xelection.type() == Branch \|\|
insilmaril@424	1617	xelection.type()==MapCenter \|\|
insilmaril@424	1618	xelection.type()==FloatImage))
insilmaril@424	1619	{
insilmaril@424	1620	saveStateChangingPart(
insilmaril@424	1621	sel->getParObj(),
insilmaril@424	1622	sel,
insilmaril@424	1623	"cut ()",
insilmaril@424	1624	QString("Cut %1").arg(getName(sel ))
insilmaril@424	1625	);
insilmaril@424	1626	copy();
insilmaril@424	1627	cutNoSave();
insilmaril@424	1628	mapCenter->reposition();
insilmaril@424	1629	}
insilmaril@0	1630	}
insilmaril@0	1631
insilmaril@130	1632	void MapEditor::move(const int &x, const int &y)
insilmaril@130	1633	{
insilmaril@424	1634	LinkableMapObj *sel=xelection.single();
insilmaril@424	1635	if (sel)
insilmaril@366	1636	{
insilmaril@424	1637	QString ps=qpointfToString (sel->getAbsPos());
insilmaril@424	1638	QString s=xelection.single()->getSelectString();
insilmaril@366	1639	saveState(
insilmaril@366	1640	s, "move "+ps,
insilmaril@408	1641	s, "move "+qpointfToString (QPointF (x,y)),
insilmaril@424	1642	QString("Move %1 to %2").arg(getName(sel)).arg(ps));
insilmaril@424	1643	sel->move(x,y); // FIXME xelection not moved automagically...
insilmaril@366	1644	mapCenter->reposition();
insilmaril@366	1645	}
insilmaril@366	1646
insilmaril@366	1647	}
insilmaril@366	1648
insilmaril@366	1649	void MapEditor::moveRel (const int &x, const int &y)
insilmaril@366	1650	{
insilmaril@424	1651	LinkableMapObj *sel=xelection.single();
insilmaril@424	1652	if (sel)
insilmaril@366	1653	{
insilmaril@424	1654	QString ps=qpointfToString (sel->getRelPos());
insilmaril@424	1655	QString s=sel->getSelectString();
insilmaril@366	1656	saveState(
insilmaril@366	1657	s, "moveRel "+ps,
insilmaril@408	1658	s, "moveRel "+qpointfToString (QPointF (x,y)),
insilmaril@424	1659	QString("Move %1 to relativ position %2").arg(getName(sel)).arg(ps));
insilmaril@424	1660	((OrnamentedObj*)sel)->move2RelPos (x,y);
insilmaril@366	1661	mapCenter->reposition();
insilmaril@424	1662	sel->updateLink();
insilmaril@366	1663	}
insilmaril@130	1664	}
insilmaril@130	1665
insilmaril@0	1666	void MapEditor::moveBranchUp()
insilmaril@0	1667	{
insilmaril@424	1668	BranchObj* bo=xelection.getBranch();
insilmaril@0	1669	BranchObj* par;
insilmaril@424	1670	if (bo)
insilmaril@0	1671	{
insilmaril@314	1672	if (!bo->canMoveBranchUp()) return;
insilmaril@0	1673	par=(BranchObj*)(bo->getParObj());
insilmaril@424	1674	xelection.unselect(); // FIXME needed?
insilmaril@366	1675	bo=par->moveBranchUp (bo); // bo will be the one below selection
insilmaril@424	1676	xelection.reselect();
insilmaril@424	1677	//saveState (selection,"moveBranchDown ()",bo,"moveBranchUp ()",QString("Move up %1").arg(getName(bo)));
insilmaril@424	1678	saveState (bo,"moveBranchDown ()",bo,"moveBranchUp ()",QString("Move up %1").arg(getName(bo)));
insilmaril@0	1679	mapCenter->reposition();
insilmaril@420	1680	scene()->update();
insilmaril@0	1681	ensureSelectionVisible();
insilmaril@0	1682	}
insilmaril@0	1683	}
insilmaril@0	1684
insilmaril@0	1685	void MapEditor::moveBranchDown()
insilmaril@0	1686	{
insilmaril@424	1687	BranchObj* bo=xelection.getBranch();
insilmaril@0	1688	BranchObj* par;
insilmaril@424	1689	if (bo)
insilmaril@0	1690	{
insilmaril@314	1691	if (!bo->canMoveBranchDown()) return;
insilmaril@0	1692	par=(BranchObj*)(bo->getParObj());
insilmaril@424	1693	xelection.unselect(); // FIXME needed?
insilmaril@366	1694	bo=par->moveBranchDown(bo); // bo will be the one above selection
insilmaril@424	1695	xelection.reselect();
insilmaril@424	1696	//saveState(selection,"moveBranchUp ()",bo,"moveBranchDown ()",QString("Move down %1").arg(getName(bo)));
insilmaril@424	1697	saveState(bo,"moveBranchUp ()",bo,"moveBranchDown ()",QString("Move down %1").arg(getName(bo)));
insilmaril@0	1698	mapCenter->reposition();
insilmaril@420	1699	scene()->update();
insilmaril@0	1700	ensureSelectionVisible();
insilmaril@0	1701	}
insilmaril@0	1702	}
insilmaril@0	1703
insilmaril@424	1704	void MapEditor::linkTo(const QString &dstString) // FIXME needed? only for FIO ??
insilmaril@420	1705	{
insilmaril@424	1706	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	1707	if (fio)
insilmaril@424	1708	{
insilmaril@424	1709	BranchObj dst=(BranchObj)(mapCenter->findObjBySelect(dstString));
insilmaril@424	1710	if (dst && (typeid(*dst)==typeid (BranchObj) \|\|
insilmaril@424	1711	typeid(*dst)==typeid (MapCenterObj)))
insilmaril@424	1712	{
insilmaril@424	1713	LinkableMapObj *dstPar=dst->getParObj();
insilmaril@424	1714	QString parString=dstPar->getSelectString();
insilmaril@420	1715	QString fioPreSelectString=fio->getSelectString();
insilmaril@420	1716	QString fioPreParentSelectString=fio->getParObj()->getSelectString();
insilmaril@420	1717	((BranchObj*)(dst))->addFloatImage (fio);
insilmaril@424	1718	xelection.unselect();
insilmaril@420	1719	((BranchObj*)(fio->getParObj()))->removeFloatImage (fio);
insilmaril@420	1720	fio=((BranchObj*)(dst))->getLastFloatImage();
insilmaril@420	1721	fio->setRelPos();
insilmaril@420	1722	fio->reposition();
insilmaril@424	1723	xelection.select(fio);
insilmaril@420	1724	saveState(
insilmaril@420	1725	fio->getSelectString(),
insilmaril@420	1726	QString("linkTo (\"%1\")").arg(fioPreParentSelectString),
insilmaril@420	1727	fioPreSelectString,
insilmaril@420	1728	QString ("linkTo (\"%1\")").arg(dstString),
insilmaril@420	1729	QString ("Link floatimage to %1").arg(getName(dst)));
insilmaril@424	1730	}
insilmaril@420	1731	}
insilmaril@420	1732	}
insilmaril@420	1733
insilmaril@366	1734	QString MapEditor::getHeading(bool &ok, QPoint &p)
insilmaril@0	1735	{
insilmaril@424	1736	BranchObj *bo=xelection.getBranch();
insilmaril@424	1737	if (bo)
insilmaril@366	1738	{
insilmaril@366	1739	ok=true;
insilmaril@424	1740	p=mapFromScene(bo->getAbsPos());
insilmaril@424	1741	return bo->getHeading();
insilmaril@366	1742	}
insilmaril@366	1743	ok=false;
insilmaril@366	1744	return QString();
insilmaril@366	1745	}
insilmaril@366	1746
insilmaril@366	1747	void MapEditor::setHeading(const QString &s)
insilmaril@366	1748	{
insilmaril@424	1749	BranchObj *sel=xelection.getBranch();
insilmaril@424	1750	if (sel)
insilmaril@0	1751	{
insilmaril@395	1752	saveState(
insilmaril@424	1753	sel,
insilmaril@424	1754	"setHeading (\""+sel->getHeading()+"\")",
insilmaril@424	1755	sel,
insilmaril@366	1756	"setHeading (\""+s+"\")",
insilmaril@424	1757	QString("Set heading of %1 to \"%2\"").arg(getName(sel)).arg(s) );
insilmaril@424	1758	sel->setHeading(s );
insilmaril@106	1759	mapCenter->reposition();
insilmaril@106	1760	ensureSelectionVisible();
insilmaril@106	1761	}
insilmaril@106	1762	}
insilmaril@106	1763
insilmaril@366	1764	void MapEditor::setURLInt (const QString &s)
insilmaril@143	1765	{
insilmaril@143	1766	// Internal function, no saveState needed
insilmaril@424	1767	BranchObj *bo=xelection.getBranch();
insilmaril@424	1768	if (bo)
insilmaril@143	1769	{
insilmaril@424	1770	bo->setURL(s);
insilmaril@143	1771	mapCenter->reposition();
insilmaril@143	1772	ensureSelectionVisible();
insilmaril@143	1773	}
insilmaril@143	1774	}
insilmaril@143	1775
insilmaril@366	1776	void MapEditor::setHeadingInt(const QString &s)
insilmaril@366	1777	{
insilmaril@424	1778	BranchObj *bo=xelection.getBranch();
insilmaril@424	1779	if (bo)
insilmaril@366	1780	{
insilmaril@424	1781	bo->setHeading(s);
insilmaril@366	1782	mapCenter->reposition();
insilmaril@366	1783	ensureSelectionVisible();
insilmaril@366	1784	}
insilmaril@366	1785	}
insilmaril@366	1786
insilmaril@366	1787	void MapEditor::setVymLinkInt (const QString &s)
insilmaril@143	1788	{
insilmaril@143	1789	// Internal function, no saveState needed
insilmaril@424	1790	BranchObj *bo=xelection.getBranch();
insilmaril@424	1791	if (bo)
insilmaril@143	1792	{
insilmaril@424	1793	bo->setVymLink(s);
insilmaril@143	1794	mapCenter->reposition();
insilmaril@143	1795	ensureSelectionVisible();
insilmaril@143	1796	}
insilmaril@143	1797	}
insilmaril@143	1798
insilmaril@366	1799	BranchObj* MapEditor::addNewBranchInt(int num)
insilmaril@0	1800	{
insilmaril@366	1801	// Depending on pos:
insilmaril@366	1802	// -3 insert in childs of parent above selection
insilmaril@366	1803	// -2 add branch to selection
insilmaril@366	1804	// -1 insert in childs of parent below selection
insilmaril@366	1805	// 0..n insert in childs of parent at pos
insilmaril@366	1806	BranchObj *newbo=NULL;
insilmaril@424	1807	BranchObj *bo=xelection.getBranch();
insilmaril@424	1808	if (bo)
insilmaril@0	1809	{
insilmaril@366	1810	if (num==-2)
insilmaril@0	1811	{
insilmaril@0	1812	// save scroll state. If scrolled, automatically select
insilmaril@0	1813	// new branch in order to tmp unscroll parent...
insilmaril@366	1814	return bo->addBranch();
insilmaril@366	1815
insilmaril@366	1816	}else if (num==-1)
insilmaril@0	1817	{
insilmaril@366	1818	num=bo->getNum()+1;
insilmaril@366	1819	bo=(BranchObj*)bo->getParObj();
insilmaril@366	1820	}else if (num==-3)
insilmaril@366	1821	{
insilmaril@366	1822	num=bo->getNum();
insilmaril@366	1823	bo=(BranchObj*)bo->getParObj();
insilmaril@366	1824	}
insilmaril@366	1825	if (!bo) return bo;
insilmaril@366	1826	newbo=bo->insertBranch(num);
insilmaril@366	1827	}
insilmaril@366	1828	return newbo;
insilmaril@366	1829	}
insilmaril@366	1830
insilmaril@394	1831	BranchObj* MapEditor::addNewBranch(int pos)
insilmaril@366	1832	{
insilmaril@366	1833	// Different meaning than num in addNewBranchInt!
insilmaril@366	1834	// -1 add above
insilmaril@366	1835	// 0 add as child
insilmaril@366	1836	// +1 add below
insilmaril@424	1837	BranchObj *bo = xelection.getBranch();
insilmaril@394	1838	BranchObj *newbo=NULL;
insilmaril@394	1839
insilmaril@424	1840	if (bo)
insilmaril@366	1841	{
insilmaril@421	1842	setCursor (Qt::ArrowCursor);
insilmaril@421	1843
insilmaril@366	1844	newbo=addNewBranchInt (pos-2);
insilmaril@366	1845
insilmaril@366	1846	if (newbo)
insilmaril@366	1847	{
insilmaril@395	1848	saveState(
insilmaril@417	1849	newbo,
insilmaril@393	1850	"delete ()",
insilmaril@424	1851	bo,
insilmaril@366	1852	QString ("addBranch (%1)").arg(pos-2),
insilmaril@395	1853	QString ("Add new branch to %1").arg(getName(bo)));
insilmaril@366	1854
insilmaril@366	1855	mapCenter->reposition();
insilmaril@366	1856	}
insilmaril@366	1857	}
insilmaril@394	1858	return newbo;
insilmaril@366	1859	}
insilmaril@366	1860
insilmaril@366	1861
insilmaril@394	1862	BranchObj* MapEditor::addNewBranchBefore()
insilmaril@366	1863	{
insilmaril@394	1864	BranchObj *newbo=NULL;
insilmaril@424	1865	BranchObj *bo = xelection.getBranch();
insilmaril@424	1866	if (bo && xelection.type()==Branch)
insilmaril@394	1867	// We accept no MapCenterObj here, so we _have_ a parent
insilmaril@366	1868	{
insilmaril@408	1869	QPointF p=bo->getRelPos();
insilmaril@394	1870
insilmaril@394	1871
insilmaril@424	1872	BranchObj parbo=(BranchObj)(bo->getParObj());
insilmaril@394	1873
insilmaril@394	1874	// add below selection
insilmaril@394	1875	newbo=parbo->insertBranch(bo->getNum()+1);
insilmaril@394	1876	if (newbo)
insilmaril@366	1877	{
insilmaril@394	1878	newbo->move2RelPos (p);
insilmaril@394	1879
insilmaril@394	1880	// Move selection to new branch
insilmaril@424	1881	bo->linkTo (newbo,-1);
insilmaril@394	1882
insilmaril@394	1883	saveState (newbo, "deleteKeepChilds ()", newbo, "addBranchBefore ()",
insilmaril@394	1884	QString ("Add branch before %1").arg(getName(bo)));
insilmaril@394	1885
insilmaril@394	1886	mapCenter->reposition();
insilmaril@394	1887	}
insilmaril@0	1888	}
insilmaril@394	1889	return newbo;
insilmaril@0	1890	}
insilmaril@0	1891
insilmaril@0	1892	void MapEditor::deleteSelection()
insilmaril@0	1893	{
insilmaril@424	1894	BranchObj *bo = xelection.getBranch();
insilmaril@424	1895	if (bo && xelection.type()==Branch)
insilmaril@0	1896	{
insilmaril@294	1897	BranchObj* par=(BranchObj*)(bo->getParObj());
insilmaril@424	1898	xelection.unselect();
insilmaril@394	1899	saveStateRemovingPart (bo, QString ("Delete %1").arg(getName(bo)));
insilmaril@0	1900	par->removeBranch(bo);
insilmaril@424	1901	xelection.select (par);
insilmaril@0	1902	ensureSelectionVisible();
insilmaril@0	1903	mapCenter->reposition();
insilmaril@424	1904	mapScene->update();
insilmaril@424	1905	return;
insilmaril@0	1906	}
insilmaril@424	1907	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	1908	if (fio)
insilmaril@0	1909	{
insilmaril@0	1910	BranchObj* par=(BranchObj*)(fio->getParObj());
insilmaril@395	1911	saveStateChangingPart(
insilmaril@395	1912	par,
insilmaril@395	1913	fio,
insilmaril@395	1914	"delete ()",
insilmaril@395	1915	QString("Delete %1").arg(getName(fio))
insilmaril@395	1916	);
insilmaril@424	1917	xelection.unselect();
insilmaril@0	1918	par->removeFloatImage(fio);
insilmaril@424	1919	xelection.select (par);
insilmaril@0	1920	ensureSelectionVisible();
insilmaril@0	1921	mapCenter->reposition();
insilmaril@424	1922	mapScene->update();
insilmaril@424	1923	return;
insilmaril@0	1924	}
insilmaril@0	1925	}
insilmaril@0	1926
insilmaril@0	1927	LinkableMapObj* MapEditor::getSelection()
insilmaril@0	1928	{
insilmaril@424	1929	return xelection.single();
insilmaril@0	1930	}
insilmaril@0	1931
insilmaril@267	1932	void MapEditor::unselect()
insilmaril@267	1933	{
insilmaril@424	1934	xelection.unselect();
insilmaril@267	1935	}
insilmaril@267	1936
insilmaril@267	1937	void MapEditor::reselect()
insilmaril@267	1938	{
insilmaril@424	1939	xelection.reselect();
insilmaril@267	1940	}
insilmaril@267	1941
insilmaril@83	1942	bool MapEditor::select (const QString &s)
insilmaril@83	1943	{
insilmaril@106	1944	LinkableMapObj *lmo=mapCenter->findObjBySelect(s);
insilmaril@0	1945
insilmaril@0	1946	// Finally select the found object
insilmaril@0	1947	if (lmo)
insilmaril@0	1948	{
insilmaril@424	1949	xelection.unselect();
insilmaril@424	1950	xelection.select(lmo);
insilmaril@0	1951	ensureSelectionVisible();
insilmaril@0	1952	return true;
insilmaril@139	1953	}
insilmaril@139	1954	return false;
insilmaril@0	1955	}
insilmaril@0	1956
insilmaril@366	1957	QString MapEditor::getSelectString()
insilmaril@366	1958	{
insilmaril@424	1959	return xelection.getSelectString();
insilmaril@366	1960	}
insilmaril@366	1961
insilmaril@366	1962	void MapEditor::selectInt (LinkableMapObj *lmo)
insilmaril@0	1963	{
insilmaril@424	1964	if (lmo && xelection.single()!= lmo)
insilmaril@424	1965	xelection.select(lmo);
insilmaril@267	1966	}
insilmaril@0	1967
insilmaril@366	1968	void MapEditor::selectNextBranchInt()
insilmaril@0	1969	{
insilmaril@0	1970	// Increase number of branch
insilmaril@424	1971	LinkableMapObj *sel=xelection.single();
insilmaril@424	1972	if (sel)
insilmaril@0	1973	{
insilmaril@424	1974	QString s=sel->getSelectString();
insilmaril@0	1975	QString part;
insilmaril@0	1976	QString typ;
insilmaril@0	1977	QString num;
insilmaril@0	1978
insilmaril@0	1979	// Where am I?
insilmaril@0	1980	part=s.section(",",-1);
insilmaril@0	1981	typ=part.left (3);
insilmaril@0	1982	num=part.right(part.length() - 3);
insilmaril@0	1983
insilmaril@0	1984	s=s.left (s.length() -num.length());
insilmaril@0	1985
insilmaril@0	1986	// Go to next lmo
insilmaril@0	1987	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	1988
insilmaril@0	1989	s=s+num;
insilmaril@0	1990
insilmaril@0	1991	// Try to select this one
insilmaril@0	1992	if (select (s)) return;
insilmaril@0	1993
insilmaril@0	1994	// We have no direct successor,
insilmaril@0	1995	// try to increase the parental number in order to
insilmaril@0	1996	// find a successor with same depth
insilmaril@0	1997
insilmaril@424	1998	int d=xelection.single()->getDepth();
insilmaril@0	1999	int oldDepth=d;
insilmaril@0	2000	int i;
insilmaril@0	2001	bool found=false;
insilmaril@0	2002	bool b;
insilmaril@0	2003	while (!found && d>0)
insilmaril@0	2004	{
insilmaril@0	2005	s=s.section (",",0,d-1);
insilmaril@0	2006	// replace substring of current depth in s with "1"
insilmaril@0	2007	part=s.section(",",-1);
insilmaril@0	2008	typ=part.left (3);
insilmaril@0	2009	num=part.right(part.length() - 3);
insilmaril@0	2010
insilmaril@0	2011	if (d>1)
insilmaril@0	2012	{
insilmaril@0	2013	// increase number of parent
insilmaril@0	2014	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2015	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2016	} else
insilmaril@0	2017	{
insilmaril@0	2018	// Special case, look at orientation
insilmaril@424	2019	if (xelection.single()->getOrientation()==OrientRightOfCenter)
insilmaril@0	2020	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2021	else
insilmaril@0	2022	num=QString ("%1").arg(num.toUInt()-1);
insilmaril@0	2023	s=typ+num;
insilmaril@0	2024	}
insilmaril@0	2025
insilmaril@0	2026	if (select (s))
insilmaril@0	2027	// pad to oldDepth, select the first branch for each depth
insilmaril@0	2028	for (i=d;i<oldDepth;i++)
insilmaril@0	2029	{
insilmaril@0	2030	b=select (s);
insilmaril@0	2031	if (b)
insilmaril@0	2032	{
insilmaril@424	2033	if ( xelection.getBranch()->countBranches()>0)
insilmaril@0	2034	s+=",bo:0";
insilmaril@0	2035	else
insilmaril@0	2036	break;
insilmaril@0	2037	} else
insilmaril@0	2038	break;
insilmaril@0	2039	}
insilmaril@0	2040
insilmaril@0	2041	// try to select the freshly built string
insilmaril@0	2042	found=select(s);
insilmaril@0	2043	d--;
insilmaril@0	2044	}
insilmaril@0	2045	return;
insilmaril@0	2046	}
insilmaril@0	2047	}
insilmaril@0	2048
insilmaril@366	2049	void MapEditor::selectPrevBranchInt()
insilmaril@0	2050	{
insilmaril@0	2051	// Decrease number of branch
insilmaril@424	2052	BranchObj *bo=xelection.getBranch();
insilmaril@424	2053	if (bo)
insilmaril@0	2054	{
insilmaril@424	2055	QString s=bo->getSelectString();
insilmaril@0	2056	QString part;
insilmaril@0	2057	QString typ;
insilmaril@0	2058	QString num;
insilmaril@0	2059
insilmaril@0	2060	// Where am I?
insilmaril@0	2061	part=s.section(",",-1);
insilmaril@0	2062	typ=part.left (3);
insilmaril@0	2063	num=part.right(part.length() - 3);
insilmaril@0	2064
insilmaril@0	2065	s=s.left (s.length() -num.length());
insilmaril@0	2066
insilmaril@411	2067	int n=num.toInt()-1;
insilmaril@411	2068
insilmaril@0	2069	// Go to next lmo
insilmaril@411	2070	num=QString ("%1").arg(n);
insilmaril@0	2071	s=s+num;
insilmaril@0	2072
insilmaril@0	2073	// Try to select this one
insilmaril@411	2074	if (n>=0 && select (s)) return;
insilmaril@0	2075
insilmaril@0	2076	// We have no direct precessor,
insilmaril@0	2077	// try to decrease the parental number in order to
insilmaril@0	2078	// find a precessor with same depth
insilmaril@0	2079
insilmaril@424	2080	int d=xelection.single()->getDepth();
insilmaril@0	2081	int oldDepth=d;
insilmaril@0	2082	int i;
insilmaril@0	2083	bool found=false;
insilmaril@0	2084	bool b;
insilmaril@0	2085	while (!found && d>0)
insilmaril@0	2086	{
insilmaril@0	2087	s=s.section (",",0,d-1);
insilmaril@0	2088	// replace substring of current depth in s with "1"
insilmaril@0	2089	part=s.section(",",-1);
insilmaril@0	2090	typ=part.left (3);
insilmaril@0	2091	num=part.right(part.length() - 3);
insilmaril@0	2092
insilmaril@0	2093	if (d>1)
insilmaril@0	2094	{
insilmaril@0	2095	// decrease number of parent
insilmaril@411	2096	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	2097	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2098	} else
insilmaril@0	2099	{
insilmaril@0	2100	// Special case, look at orientation
insilmaril@424	2101	if (xelection.single()->getOrientation()==OrientRightOfCenter)
insilmaril@411	2102	num=QString ("%1").arg(num.toInt()-1);
insilmaril@0	2103	else
insilmaril@411	2104	num=QString ("%1").arg(num.toInt()+1);
insilmaril@0	2105	s=typ+num;
insilmaril@0	2106	}
insilmaril@0	2107
insilmaril@0	2108	if (select(s))
insilmaril@0	2109	// pad to oldDepth, select the last branch for each depth
insilmaril@0	2110	for (i=d;i<oldDepth;i++)
insilmaril@0	2111	{
insilmaril@0	2112	b=select (s);
insilmaril@0	2113	if (b)
insilmaril@424	2114	if ( xelection.getBranch()->countBranches()>0)
insilmaril@424	2115	s+=",bo:"+ QString ("%1").arg( xelection.getBranch()->countBranches()-1 );
insilmaril@0	2116	else
insilmaril@0	2117	break;
insilmaril@0	2118	else
insilmaril@0	2119	break;
insilmaril@0	2120	}
insilmaril@0	2121
insilmaril@0	2122	// try to select the freshly built string
insilmaril@0	2123	found=select(s);
insilmaril@0	2124	d--;
insilmaril@0	2125	}
insilmaril@0	2126	return;
insilmaril@0	2127	}
insilmaril@0	2128	}
insilmaril@0	2129
insilmaril@0	2130	void MapEditor::selectUpperBranch()
insilmaril@0	2131	{
insilmaril@424	2132	BranchObj *bo=xelection.getBranch();
insilmaril@424	2133	if (bo && xelection.type()==Branch)
insilmaril@0	2134	{
insilmaril@424	2135	if (bo->getOrientation()==OrientRightOfCenter)
insilmaril@424	2136	selectPrevBranchInt();
insilmaril@424	2137	else
insilmaril@424	2138	if (bo->getDepth()==1)
insilmaril@424	2139	selectNextBranchInt();
insilmaril@424	2140	else
insilmaril@424	2141	selectPrevBranchInt();
insilmaril@424	2142	}
insilmaril@424	2143	}
insilmaril@424	2144
insilmaril@424	2145	void MapEditor::selectLowerBranch()
insilmaril@424	2146	{
insilmaril@424	2147	BranchObj *bo=xelection.getBranch();
insilmaril@424	2148	if (bo && xelection.type()==Branch)
insilmaril@424	2149	if (bo->getOrientation()==OrientRightOfCenter)
insilmaril@424	2150	selectNextBranchInt();
insilmaril@424	2151	else
insilmaril@424	2152	if (bo->getDepth()==1)
insilmaril@366	2153	selectPrevBranchInt();
insilmaril@0	2154	else
insilmaril@366	2155	selectNextBranchInt();
insilmaril@0	2156	}
insilmaril@0	2157
insilmaril@0	2158
insilmaril@0	2159	void MapEditor::selectLeftBranch()
insilmaril@0	2160	{
insilmaril@0	2161	BranchObj* bo;
insilmaril@0	2162	BranchObj* par;
insilmaril@424	2163	LinkableMapObj *sel=xelection.single();
insilmaril@424	2164	if (sel)
insilmaril@0	2165	{
insilmaril@424	2166	if (xelection.type()== MapCenter)
insilmaril@0	2167	{
insilmaril@424	2168	par=xelection.getBranch();
insilmaril@0	2169	bo=par->getLastSelectedBranch();
insilmaril@0	2170	if (bo)
insilmaril@0	2171	{
insilmaril@0	2172	// Workaround for reselecting on left and right side
insilmaril@0	2173	if (bo->getOrientation()==OrientRightOfCenter)
insilmaril@424	2174	bo=par->getLastBranch();
insilmaril@424	2175	if (bo)
insilmaril@0	2176	{
insilmaril@0	2177	bo=par->getLastBranch();
insilmaril@424	2178	xelection.select(bo);
insilmaril@0	2179	ensureSelectionVisible();
insilmaril@0	2180	}
insilmaril@0	2181	}
insilmaril@0	2182	} else
insilmaril@0	2183	{
insilmaril@424	2184	par=(BranchObj*)(sel->getParObj());
insilmaril@424	2185	if (sel->getOrientation()==OrientRightOfCenter)
insilmaril@0	2186	{
insilmaril@424	2187	if (xelection.type() == Branch \|\|
insilmaril@424	2188	xelection.type() == FloatImage)
insilmaril@0	2189	{
insilmaril@424	2190	xelection.select(par);
insilmaril@0	2191	ensureSelectionVisible();
insilmaril@0	2192	}
insilmaril@0	2193	} else
insilmaril@0	2194	{
insilmaril@424	2195	if (xelection.type() == Branch )
insilmaril@0	2196	{
insilmaril@424	2197	bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0	2198	if (bo)
insilmaril@0	2199	{
insilmaril@424	2200	xelection.select(bo);
insilmaril@0	2201	ensureSelectionVisible();
insilmaril@0	2202	}
insilmaril@0	2203	}
insilmaril@0	2204	}
insilmaril@0	2205	}
insilmaril@0	2206	}
insilmaril@0	2207	}
insilmaril@0	2208
insilmaril@0	2209	void MapEditor::selectRightBranch()
insilmaril@0	2210	{
insilmaril@0	2211	BranchObj* bo;
insilmaril@0	2212	BranchObj* par;
insilmaril@424	2213	LinkableMapObj *sel=xelection.single();
insilmaril@424	2214	if (sel)
insilmaril@0	2215	{
insilmaril@424	2216	if (xelection.type()==MapCenter)
insilmaril@0	2217	{
insilmaril@424	2218	par=xelection.getBranch();
insilmaril@0	2219	bo=par->getLastSelectedBranch();
insilmaril@0	2220	if (bo)
insilmaril@0	2221	{
insilmaril@366	2222	// Workaround for reselecting on left and right side
insilmaril@0	2223	if (bo->getOrientation()==OrientLeftOfCenter)
insilmaril@0	2224	bo=par->getFirstBranch();
insilmaril@0	2225	if (bo)
insilmaril@0	2226	{
insilmaril@424	2227	xelection.select(bo);
insilmaril@0	2228	ensureSelectionVisible();
insilmaril@0	2229	}
insilmaril@0	2230	}
insilmaril@0	2231	} else
insilmaril@0	2232	{
insilmaril@424	2233	par=(BranchObj*)(xelection.single()->getParObj());
insilmaril@424	2234	if (xelection.single()->getOrientation()==OrientLeftOfCenter)
insilmaril@0	2235	{
insilmaril@424	2236	if (xelection.type() == Branch \|\|
insilmaril@424	2237	xelection.type() == FloatImage)
insilmaril@0	2238	{
insilmaril@424	2239	xelection.select(par);
insilmaril@0	2240	ensureSelectionVisible();
insilmaril@0	2241	}
insilmaril@0	2242	} else
insilmaril@0	2243	{
insilmaril@424	2244	if (xelection.type() == Branch)
insilmaril@0	2245	{
insilmaril@424	2246	bo=xelection.getBranch()->getLastSelectedBranch();
insilmaril@0	2247	if (bo)
insilmaril@0	2248	{
insilmaril@424	2249	xelection.select(bo);
insilmaril@0	2250	ensureSelectionVisible();
insilmaril@0	2251	}
insilmaril@0	2252	}
insilmaril@0	2253	}
insilmaril@0	2254	}
insilmaril@0	2255	}
insilmaril@0	2256	}
insilmaril@0	2257
insilmaril@0	2258	void MapEditor::selectFirstBranch()
insilmaril@0	2259	{
insilmaril@424	2260	BranchObj *bo1=xelection.getBranch();
insilmaril@0	2261	BranchObj *bo2;
insilmaril@0	2262	BranchObj* par;
insilmaril@424	2263	if (bo1)
insilmaril@424	2264	{
insilmaril@424	2265	par=(BranchObj*)(bo1->getParObj());
insilmaril@424	2266	bo2=par->getFirstBranch();
insilmaril@424	2267	if (bo2) {
insilmaril@424	2268	xelection.select(bo2);
insilmaril@424	2269	ensureSelectionVisible();
insilmaril@424	2270	}
insilmaril@424	2271	}
insilmaril@0	2272	}
insilmaril@0	2273
insilmaril@0	2274	void MapEditor::selectLastBranch()
insilmaril@0	2275	{
insilmaril@424	2276	BranchObj *bo1=xelection.getBranch();
insilmaril@0	2277	BranchObj *bo2;
insilmaril@0	2278	BranchObj* par;
insilmaril@424	2279	if (bo1)
insilmaril@424	2280	{
insilmaril@424	2281	par=(BranchObj*)(bo1->getParObj());
insilmaril@424	2282	bo2=par->getLastBranch();
insilmaril@424	2283	if (bo2)
insilmaril@0	2284	{
insilmaril@424	2285	xelection.select(bo2);
insilmaril@424	2286	ensureSelectionVisible();
insilmaril@424	2287	}
insilmaril@424	2288	}
insilmaril@0	2289	}
insilmaril@0	2290
insilmaril@408	2291	void MapEditor::selectMapBackgroundImage ()
insilmaril@408	2292	{
insilmaril@408	2293	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@408	2294	fd->setMode (Q3FileDialog::ExistingFile);
insilmaril@408	2295	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@408	2296	ImagePreview *p =new ImagePreview (fd);
insilmaril@408	2297	fd->setContentsPreviewEnabled( TRUE );
insilmaril@408	2298	fd->setContentsPreview( p, p );
insilmaril@408	2299	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@408	2300	fd->setCaption(vymName+" - " +tr("Load background image"));
insilmaril@408	2301	fd->setDir (lastImageDir);
insilmaril@408	2302	fd->show();
insilmaril@408	2303
insilmaril@408	2304	if ( fd->exec() == QDialog::Accepted )
insilmaril@408	2305	{
insilmaril@412	2306	// TODO selectMapBackgroundImg in QT4 use: lastImageDir=fd->directory();
insilmaril@408	2307	lastImageDir=QDir (fd->dirPath());
insilmaril@408	2308	setMapBackgroundImage (fd->selectedFile());
insilmaril@408	2309	}
insilmaril@408	2310	}
insilmaril@408	2311
insilmaril@408	2312	void MapEditor::setMapBackgroundImage (const QString &fn)
insilmaril@408	2313	{
insilmaril@408	2314	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@408	2315	/*
insilmaril@408	2316	saveState(
insilmaril@408	2317	selection,
insilmaril@408	2318	QString ("setMapBackgroundImage (%1)").arg(oldcol.name()),
insilmaril@408	2319	selection,
insilmaril@408	2320	QString ("setMapBackgroundImage (%1)").arg(col.name()),
insilmaril@408	2321	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	2322	*/
insilmaril@424	2323	cout << "Trying to load "<<fn.ascii()<<endl;//FIXME
insilmaril@408	2324	QBrush brush;
insilmaril@408	2325	brush.setTextureImage (QPixmap (fn));
insilmaril@408	2326	mapScene->setBackgroundBrush(brush);
insilmaril@408	2327	}
insilmaril@408	2328
insilmaril@398	2329	void MapEditor::selectMapBackgroundColor()
insilmaril@0	2330	{
insilmaril@408	2331	QColor col = QColorDialog::getColor( mapScene->backgroundBrush().color(), this );
insilmaril@0	2332	if ( !col.isValid() ) return;
insilmaril@408	2333	setMapBackgroundColor( col );
insilmaril@0	2334	}
insilmaril@0	2335
insilmaril@398	2336
insilmaril@398	2337	void MapEditor::setMapBackgroundColor(QColor col)
insilmaril@0	2338	{
insilmaril@408	2339	QColor oldcol=mapScene->backgroundBrush().color();
insilmaril@398	2340	saveState(
insilmaril@424	2341	mapCenter,
insilmaril@398	2342	QString ("setMapBackgroundColor (%1)").arg(oldcol.name()),
insilmaril@424	2343	mapCenter,
insilmaril@398	2344	QString ("setMapBackgroundColor (%1)").arg(col.name()),
insilmaril@398	2345	QString("Set background color of map to %1").arg(col.name()));
insilmaril@408	2346	mapScene->setBackgroundBrush(col);
insilmaril@398	2347	}
insilmaril@398	2348
insilmaril@398	2349	QColor MapEditor::getMapBackgroundColor()
insilmaril@398	2350	{
insilmaril@408	2351	return mapScene->backgroundBrush().color();
insilmaril@0	2352	}
insilmaril@0	2353
insilmaril@395	2354	QColor MapEditor::getCurrentHeadingColor()
insilmaril@0	2355	{
insilmaril@424	2356	BranchObj *bo=xelection.getBranch();
insilmaril@424	2357	if (bo) return bo->getColor();
insilmaril@395	2358
insilmaril@395	2359	QMessageBox::warning(0,tr("Warning"),tr("Can't get color of heading,\nthere's no branch selected"));
insilmaril@395	2360	return Qt::black;
insilmaril@0	2361	}
insilmaril@0	2362
insilmaril@417	2363	void MapEditor::colorBranch (QColor c)
insilmaril@0	2364	{
insilmaril@424	2365	BranchObj *bo=xelection.getBranch();
insilmaril@424	2366	if (bo)
insilmaril@0	2367	{
insilmaril@424	2368	saveState(
insilmaril@424	2369	bo,
insilmaril@424	2370	QString ("colorBranch (%1)").arg(bo->getColor().name()),
insilmaril@424	2371	bo,
insilmaril@424	2372	QString ("colorBranch (%1)").arg(c.name()),
insilmaril@424	2373	QString("Set color of %1 to %2").arg(getName(bo)).arg(c.name())
insilmaril@424	2374	);
insilmaril@424	2375	bo->setColor(c); // color branch
insilmaril@0	2376	}
insilmaril@0	2377	}
insilmaril@0	2378
insilmaril@417	2379	void MapEditor::colorSubtree (QColor c)
insilmaril@0	2380	{
insilmaril@424	2381	BranchObj *bo=xelection.getBranch();
insilmaril@424	2382	if (bo)
insilmaril@0	2383	{
insilmaril@424	2384	saveStateChangingPart(
insilmaril@424	2385	bo,
insilmaril@424	2386	bo,
insilmaril@424	2387	QString ("colorSubtree (%1)").arg(c.name()),
insilmaril@424	2388	QString ("Set color of %1 and childs to %2").arg(getName(bo)).arg(c.name())
insilmaril@424	2389	);
insilmaril@424	2390	bo->setColorSubtree (c); // color links, color childs
insilmaril@0	2391	}
insilmaril@0	2392	}
insilmaril@0	2393
insilmaril@0	2394
insilmaril@0	2395	void MapEditor::toggleStandardFlag(QString f)
insilmaril@0	2396	{
insilmaril@424	2397	BranchObj *bo=xelection.getBranch();
insilmaril@424	2398	if (bo)
insilmaril@0	2399	{
insilmaril@424	2400	QString u,r;
insilmaril@424	2401	if (bo->isSetStandardFlag(f))
insilmaril@366	2402	{
insilmaril@424	2403	r="unsetFlag";
insilmaril@424	2404	u="setFlag";
insilmaril@424	2405	}
insilmaril@424	2406	else
insilmaril@424	2407	{
insilmaril@424	2408	u="unsetFlag";
insilmaril@424	2409	r="setFlag";
insilmaril@424	2410	}
insilmaril@424	2411	saveState(
insilmaril@424	2412	bo,
insilmaril@424	2413	QString("%1 (\"%2\")").arg(u).arg(f),
insilmaril@424	2414	bo,
insilmaril@424	2415	QString("%1 (\"%2\")").arg(r).arg(f),
insilmaril@424	2416	QString("Toggling standard flag \"%1\" of %2").arg(f).arg(getName(bo)));
insilmaril@424	2417	bo->toggleStandardFlag (f,mainWindow->useFlagGroups());
insilmaril@424	2418	}
insilmaril@0	2419	}
insilmaril@0	2420
insilmaril@0	2421
insilmaril@0	2422	BranchObj* MapEditor::findText (QString s, bool cs)
insilmaril@0	2423	{
insilmaril@366	2424	QTextDocument::FindFlags flags=0;
insilmaril@366	2425	if (cs) flags=QTextDocument::FindCaseSensitively;
insilmaril@366	2426
insilmaril@0	2427	if (!itFind)
insilmaril@0	2428	{ // Nothing found or new find process
insilmaril@0	2429	if (EOFind)
insilmaril@0	2430	// nothing found, start again
insilmaril@0	2431	EOFind=false;
insilmaril@0	2432	itFind=mapCenter->first();
insilmaril@0	2433	}
insilmaril@0	2434	bool searching=true;
insilmaril@0	2435	bool foundNote=false;
insilmaril@0	2436	while (searching && !EOFind)
insilmaril@0	2437	{
insilmaril@0	2438	if (itFind)
insilmaril@0	2439	{
insilmaril@0	2440	// Searching in Note
insilmaril@0	2441	if (itFind->getNote().contains(s,cs))
insilmaril@0	2442	{
insilmaril@424	2443	if (xelection.single()!=itFind)
insilmaril@0	2444	{
insilmaril@424	2445	xelection.select(itFind);
insilmaril@0	2446	ensureSelectionVisible();
insilmaril@0	2447	}
insilmaril@366	2448	if (textEditor->findText(s,flags))
insilmaril@0	2449	{
insilmaril@0	2450	searching=false;
insilmaril@0	2451	foundNote=true;
insilmaril@0	2452	}
insilmaril@0	2453	}
insilmaril@0	2454	// Searching in Heading
insilmaril@0	2455	if (searching && itFind->getHeading().contains (s,cs) )
insilmaril@0	2456	{
insilmaril@424	2457	xelection.select(itFind);
insilmaril@0	2458	ensureSelectionVisible();
insilmaril@0	2459	searching=false;
insilmaril@0	2460	}
insilmaril@0	2461	}
insilmaril@0	2462	if (!foundNote)
insilmaril@0	2463	{
insilmaril@0	2464	itFind=itFind->next();
insilmaril@0	2465	if (!itFind) EOFind=true;
insilmaril@0	2466	}
insilmaril@0	2467	}
insilmaril@0	2468	if (!searching)
insilmaril@424	2469	return xelection.getBranch();
insilmaril@424	2470	else
insilmaril@0	2471	return NULL;
insilmaril@0	2472	}
insilmaril@0	2473
insilmaril@0	2474	void MapEditor::findReset()
insilmaril@0	2475	{ // Necessary if text to find changes during a find process
insilmaril@0	2476	itFind=NULL;
insilmaril@0	2477	EOFind=false;
insilmaril@0	2478	}
insilmaril@395	2479	void MapEditor::setURL(const QString &url)
insilmaril@395	2480	{
insilmaril@424	2481	BranchObj *bo=xelection.getBranch();
insilmaril@424	2482	if (bo)
insilmaril@424	2483	{
insilmaril@395	2484	QString oldurl=bo->getURL();
insilmaril@395	2485	bo->setURL (url);
insilmaril@395	2486	saveState (
insilmaril@424	2487	bo,
insilmaril@395	2488	QString ("setURL (\"%1\")").arg(oldurl),
insilmaril@424	2489	bo,
insilmaril@395	2490	QString ("setURL (\"%1\")").arg(url),
insilmaril@395	2491	QString ("set URL of %1 to %2").arg(getName(bo)).arg(url)
insilmaril@395	2492	);
insilmaril@395	2493	updateActions();
insilmaril@395	2494	}
insilmaril@395	2495	}
insilmaril@0	2496
insilmaril@0	2497	void MapEditor::editURL()
insilmaril@0	2498	{
insilmaril@424	2499	BranchObj *bo=xelection.getBranch();
insilmaril@424	2500	if (bo)
insilmaril@0	2501	{
insilmaril@0	2502	bool ok;
insilmaril@0	2503	QString text = QInputDialog::getText(
insilmaril@0	2504	"VYM", tr("Enter URL:"), QLineEdit::Normal,
insilmaril@143	2505	bo->getURL(), &ok, this );
insilmaril@0	2506	if ( ok)
insilmaril@0	2507	// user entered something and pressed OK
insilmaril@395	2508	setURL (text);
insilmaril@0	2509	}
insilmaril@0	2510	}
insilmaril@0	2511
insilmaril@266	2512	QString MapEditor::getURL()
insilmaril@266	2513	{
insilmaril@424	2514	BranchObj *bo=xelection.getBranch();
insilmaril@424	2515	if (bo)
insilmaril@424	2516	return bo->getURL();
insilmaril@266	2517	else
insilmaril@266	2518	return "";
insilmaril@266	2519	}
insilmaril@266	2520
insilmaril@366	2521	QStringList MapEditor::getURLs()
insilmaril@366	2522	{
insilmaril@366	2523	QStringList urls;
insilmaril@424	2524	BranchObj *bo=xelection.getBranch();
insilmaril@424	2525	if (bo)
insilmaril@366	2526	{
insilmaril@366	2527	bo=bo->first();
insilmaril@366	2528	while (bo)
insilmaril@366	2529	{
insilmaril@366	2530	if (!bo->getURL().isEmpty()) urls.append( bo->getURL());
insilmaril@366	2531	bo=bo->next();
insilmaril@366	2532	}
insilmaril@366	2533	}
insilmaril@366	2534	return urls;
insilmaril@366	2535	}
insilmaril@366	2536
insilmaril@366	2537
insilmaril@0	2538	void MapEditor::editHeading2URL()
insilmaril@0	2539	{
insilmaril@424	2540	BranchObj *bo=xelection.getBranch();
insilmaril@424	2541	if (bo)
insilmaril@424	2542	setURL (bo->getHeading());
insilmaril@0	2543	}
insilmaril@0	2544
insilmaril@0	2545	void MapEditor::editBugzilla2URL()
insilmaril@0	2546	{
insilmaril@424	2547	BranchObj *bo=xelection.getBranch();
insilmaril@424	2548	if (bo)
insilmaril@0	2549	{
insilmaril@143	2550	QString url= "https://bugzilla.novell.com/show_bug.cgi?id="+bo->getHeading();
insilmaril@395	2551	setURL (url);
insilmaril@0	2552	}
insilmaril@0	2553	}
insilmaril@0	2554
insilmaril@175	2555	void MapEditor::editFATE2URL()
insilmaril@175	2556	{
insilmaril@424	2557	BranchObj *bo=xelection.getBranch();
insilmaril@424	2558	if (bo)
insilmaril@175	2559	{
insilmaril@175	2560	QString url= "http://keeper.suse.de:8080/webfate/match/id?value=ID"+bo->getHeading();
insilmaril@395	2561	saveState(
insilmaril@424	2562	bo,
insilmaril@395	2563	"setURL (\""+bo->getURL()+"\")",
insilmaril@424	2564	bo,
insilmaril@395	2565	"setURL (\""+url+"\")",
insilmaril@395	2566	QString("Use heading of %1 as link to FATE").arg(getName(bo))
insilmaril@395	2567	);
insilmaril@175	2568	bo->setURL (url);
insilmaril@175	2569	updateActions();
insilmaril@175	2570	}
insilmaril@175	2571	}
insilmaril@175	2572
insilmaril@0	2573	void MapEditor::editVymLink()
insilmaril@0	2574	{
insilmaril@424	2575	BranchObj *bo=xelection.getBranch();
insilmaril@424	2576	if (bo)
insilmaril@0	2577	{
insilmaril@404	2578	QStringList filters;
insilmaril@404	2579	filters <<"VYM map (*.vym)";
insilmaril@404	2580	QFileDialog *fd=new QFileDialog( this,vymName+" - " +tr("Link to another map"));
insilmaril@404	2581	fd->setFilters (filters);
insilmaril@404	2582	fd->setCaption(vymName+" - " +tr("Link to another map"));
insilmaril@143	2583	if (! bo->getVymLink().isEmpty() )
insilmaril@404	2584	fd->selectFile( bo->getVymLink() );
insilmaril@0	2585	fd->show();
insilmaril@0	2586
insilmaril@0	2587	QString fn;
insilmaril@0	2588	if ( fd->exec() == QDialog::Accepted )
insilmaril@143	2589	{
insilmaril@395	2590	saveState(
insilmaril@424	2591	bo,
insilmaril@395	2592	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@424	2593	bo,
insilmaril@395	2594	"setVymLink (\""+fd->selectedFile()+"\")",
insilmaril@395	2595	QString("Set vymlink of %1 to %2").arg(getName(bo)).arg(fd->selectedFile())
insilmaril@395	2596	);
insilmaril@143	2597	bo->setVymLink (fd->selectedFile() );
insilmaril@143	2598	updateActions();
insilmaril@143	2599	mapCenter->reposition();
insilmaril@408	2600	scene()->update();
insilmaril@143	2601	}
insilmaril@0	2602	}
insilmaril@0	2603	}
insilmaril@0	2604
insilmaril@0	2605	void MapEditor::deleteVymLink()
insilmaril@0	2606	{
insilmaril@424	2607	BranchObj *bo=xelection.getBranch();
insilmaril@424	2608	if (bo)
insilmaril@0	2609	{
insilmaril@395	2610	saveState(
insilmaril@424	2611	bo,
insilmaril@395	2612	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@424	2613	bo,
insilmaril@395	2614	"setVymLink (\"\")",
insilmaril@395	2615	QString("Unset vymlink of %1").arg(getName(bo))
insilmaril@395	2616	);
insilmaril@143	2617	bo->setVymLink ("" );
insilmaril@0	2618	updateActions();
insilmaril@0	2619	mapCenter->reposition();
insilmaril@408	2620	scene()->update();
insilmaril@0	2621	}
insilmaril@0	2622	}
insilmaril@0	2623
insilmaril@395	2624	void MapEditor::setHideExport(bool b)
insilmaril@243	2625	{
insilmaril@424	2626	BranchObj *bo=xelection.getBranch();
insilmaril@424	2627	if (bo)
insilmaril@395	2628	{
insilmaril@424	2629	bo->setHideInExport (b);
insilmaril@395	2630	QString u= b ? "false" : "true";
insilmaril@395	2631	QString r=!b ? "false" : "true";
insilmaril@395	2632
insilmaril@395	2633	saveState(
insilmaril@424	2634	bo,
insilmaril@395	2635	QString ("setHideExport (%1)").arg(u),
insilmaril@424	2636	bo,
insilmaril@395	2637	QString ("setHideExport (%1)").arg(r),
insilmaril@424	2638	QString ("Set HideExport flag of %1 to %2").arg(getName(bo)).arg (r)
insilmaril@395	2639	);
insilmaril@243	2640	updateActions();
insilmaril@243	2641	mapCenter->reposition();
insilmaril@408	2642	scene()->update();
insilmaril@243	2643	}
insilmaril@243	2644	}
insilmaril@243	2645
insilmaril@395	2646	void MapEditor::toggleHideExport()
insilmaril@395	2647	{
insilmaril@424	2648	BranchObj *bo=xelection.getBranch();
insilmaril@424	2649	if (bo)
insilmaril@424	2650	setHideExport ( !bo->hideInExport() );
insilmaril@395	2651	}
insilmaril@395	2652
insilmaril@0	2653	QString MapEditor::getVymLink()
insilmaril@0	2654	{
insilmaril@424	2655	BranchObj *bo=xelection.getBranch();
insilmaril@424	2656	if (bo)
insilmaril@424	2657	return bo->getVymLink();
insilmaril@424	2658	else
insilmaril@424	2659	return "";
insilmaril@0	2660
insilmaril@0	2661	}
insilmaril@0	2662
insilmaril@366	2663	QStringList MapEditor::getVymLinks()
insilmaril@366	2664	{
insilmaril@366	2665	QStringList links;
insilmaril@424	2666	BranchObj *bo=xelection.getBranch();
insilmaril@424	2667	if (bo)
insilmaril@366	2668	{
insilmaril@366	2669	bo=bo->first();
insilmaril@366	2670	while (bo)
insilmaril@366	2671	{
insilmaril@366	2672	if (!bo->getVymLink().isEmpty()) links.append( bo->getVymLink());
insilmaril@366	2673	bo=bo->next();
insilmaril@366	2674	}
insilmaril@366	2675	}
insilmaril@366	2676	return links;
insilmaril@366	2677	}
insilmaril@366	2678
insilmaril@366	2679
insilmaril@395	2680	void MapEditor::deleteKeepChilds()
insilmaril@98	2681	{
insilmaril@424	2682	BranchObj *bo=xelection.getBranch();
insilmaril@424	2683	BranchObj *par;
insilmaril@424	2684	if (bo)
insilmaril@424	2685	{
insilmaril@424	2686	par=(BranchObj*)(bo->getParObj());
insilmaril@408	2687	QPointF p=bo->getRelPos();
insilmaril@395	2688	saveStateChangingPart(
insilmaril@424	2689	bo->getParObj(),
insilmaril@424	2690	bo,
insilmaril@395	2691	"deleteKeepChilds ()",
insilmaril@395	2692	QString("Remove %1 and keep its childs").arg(getName(bo))
insilmaril@395	2693	);
insilmaril@394	2694
insilmaril@424	2695	QString sel=bo->getSelectString();
insilmaril@98	2696	unselect();
insilmaril@98	2697	par->removeBranchHere(bo);
insilmaril@98	2698	mapCenter->reposition();
insilmaril@98	2699	select (sel);
insilmaril@424	2700	xelection.getBranch()->move2RelPos (p);
insilmaril@394	2701	mapCenter->reposition();
insilmaril@98	2702	}
insilmaril@98	2703	}
insilmaril@98	2704
insilmaril@395	2705	void MapEditor::deleteChilds()
insilmaril@98	2706	{
insilmaril@424	2707	BranchObj *bo=xelection.getBranch();
insilmaril@424	2708	if (bo)
insilmaril@98	2709	{
insilmaril@395	2710	saveStateChangingPart(
insilmaril@424	2711	bo->getParObj(),
insilmaril@424	2712	bo,
insilmaril@395	2713	"deleteChilds ()",
insilmaril@424	2714	QString( "Remove childs of branch %1").arg(getName(bo))
insilmaril@395	2715	);
insilmaril@424	2716	bo->removeChilds();
insilmaril@98	2717	mapCenter->reposition();
insilmaril@98	2718	}
insilmaril@98	2719	}
insilmaril@98	2720
insilmaril@0	2721	void MapEditor::editMapInfo()
insilmaril@0	2722	{
insilmaril@0	2723	ExtraInfoDialog dia;
insilmaril@0	2724	dia.setMapName (getFileName() );
insilmaril@0	2725	dia.setAuthor (mapCenter->getAuthor() );
insilmaril@0	2726	dia.setComment(mapCenter->getComment() );
insilmaril@0	2727
insilmaril@0	2728	// Calc some stats
insilmaril@0	2729	QString stats;
insilmaril@408	2730	stats+=tr("%1 items on map\n","Info about map").arg (mapScene->items().size(),6);
insilmaril@0	2731
insilmaril@0	2732	uint b=0;
insilmaril@0	2733	uint f=0;
insilmaril@0	2734	uint n=0;
insilmaril@103	2735	uint xl=0;
insilmaril@0	2736	BranchObj *bo;
insilmaril@0	2737	bo=mapCenter->first();
insilmaril@0	2738	while (bo)
insilmaril@0	2739	{
insilmaril@0	2740	if (!bo->getNote().isEmpty() ) n++;
insilmaril@0	2741	f+= bo->countFloatImages();
insilmaril@0	2742	b++;
insilmaril@103	2743	xl+=bo->countXLinks();
insilmaril@0	2744	bo=bo->next();
insilmaril@0	2745	}
insilmaril@0	2746	stats+=QString ("%1 branches\n").arg (b-1,6);
insilmaril@104	2747	stats+=QString ("%1 xLinks \n").arg (xl,6);
insilmaril@0	2748	stats+=QString ("%1 notes\n").arg (n,6);
insilmaril@0	2749	stats+=QString ("%1 images\n").arg (f,6);
insilmaril@0	2750	dia.setStats (stats);
insilmaril@0	2751
insilmaril@0	2752	// Finally show dialog
insilmaril@0	2753	if (dia.exec() == QDialog::Accepted)
insilmaril@0	2754	{
insilmaril@398	2755	setMapAuthor (dia.getAuthor() );
insilmaril@398	2756	setMapComment (dia.getComment() );
insilmaril@0	2757	}
insilmaril@0	2758	}
insilmaril@0	2759
insilmaril@0	2760	void MapEditor::updateActions()
insilmaril@0	2761	{
insilmaril@390	2762	mainWindow->updateActions();
insilmaril@412	2763	// TODO maybe don't update if blockReposition is set
insilmaril@0	2764	}
insilmaril@0	2765
insilmaril@160	2766	void MapEditor::updateNoteFlag()
insilmaril@160	2767	{
insilmaril@424	2768	BranchObj *bo=xelection.getBranch();
insilmaril@424	2769	if (bo) bo->updateNoteFlag();
insilmaril@160	2770	}
insilmaril@160	2771
insilmaril@398	2772	void MapEditor::setMapAuthor (const QString &s)
insilmaril@0	2773	{
insilmaril@398	2774	saveState (
insilmaril@424	2775	mapCenter,
insilmaril@398	2776	QString ("setMapAuthor (\"%1\")").arg(mapCenter->getAuthor()),
insilmaril@424	2777	mapCenter,
insilmaril@398	2778	QString ("setMapAuthor (\"%1\")").arg(s),
insilmaril@398	2779	QString ("Set author of map to \"%1\"").arg(s)
insilmaril@398	2780	);
insilmaril@398	2781	mapCenter->setAuthor (s);
insilmaril@398	2782	}
insilmaril@398	2783
insilmaril@398	2784	void MapEditor::setMapComment (const QString &s)
insilmaril@398	2785	{
insilmaril@398	2786	saveState (
insilmaril@424	2787	mapCenter,
insilmaril@398	2788	QString ("setMapComment (\"%1\")").arg(mapCenter->getComment()),
insilmaril@424	2789	mapCenter,
insilmaril@398	2790	QString ("setMapComment (\"%1\")").arg(s),
insilmaril@398	2791	QString ("Set comment of map")
insilmaril@398	2792	);
insilmaril@398	2793	mapCenter->setComment (s);
insilmaril@398	2794	}
insilmaril@398	2795
insilmaril@398	2796	void MapEditor::setMapLinkStyle (const QString & s)
insilmaril@398	2797	{
insilmaril@398	2798	saveStateChangingPart (
insilmaril@398	2799	mapCenter,
insilmaril@398	2800	mapCenter,
insilmaril@398	2801	QString("setMapLinkStyle (\"%1\")").arg(s),
insilmaril@398	2802	QString("Set map link style (\"%1\")").arg(s)
insilmaril@398	2803	);
insilmaril@398	2804
insilmaril@398	2805	if (s=="StyleLine")
insilmaril@398	2806	linkstyle=StyleLine;
insilmaril@398	2807	else if (s=="StyleParabel")
insilmaril@398	2808	linkstyle=StyleParabel;
insilmaril@398	2809	else if (s=="StylePolyLine")
insilmaril@398	2810	linkstyle=StylePolyLine;
insilmaril@398	2811	else
insilmaril@398	2812	linkstyle=StylePolyParabel;
insilmaril@398	2813
insilmaril@0	2814	BranchObj *bo;
insilmaril@0	2815	bo=mapCenter->first();
insilmaril@0	2816	bo=bo->next();
insilmaril@0	2817	while (bo)
insilmaril@0	2818	{
insilmaril@0	2819	bo->setLinkStyle(bo->getDefLinkStyle());
insilmaril@0	2820	bo=bo->next();
insilmaril@0	2821	}
insilmaril@102	2822	mapCenter->reposition();
insilmaril@0	2823	}
insilmaril@0	2824
insilmaril@398	2825	LinkStyle MapEditor::getMapLinkStyle ()
insilmaril@0	2826	{
insilmaril@0	2827	return linkstyle;
insilmaril@0	2828	}
insilmaril@0	2829
insilmaril@398	2830	void MapEditor::setMapDefLinkColor(QColor c)
insilmaril@0	2831	{
insilmaril@97	2832	defLinkColor=c;
insilmaril@0	2833	updateActions();
insilmaril@0	2834	}
insilmaril@0	2835
insilmaril@398	2836	void MapEditor::setMapLinkColorHintInt()
insilmaril@0	2837	{
insilmaril@398	2838	// called from setMapLinkColorHint(lch) or at end of parse
insilmaril@0	2839	BranchObj *bo;
insilmaril@0	2840	bo=mapCenter->first();
insilmaril@0	2841	while (bo)
insilmaril@0	2842	{
insilmaril@0	2843	bo->setLinkColor();
insilmaril@0	2844	bo=bo->next();
insilmaril@0	2845	}
insilmaril@0	2846	}
insilmaril@0	2847
insilmaril@398	2848	void MapEditor::setMapLinkColorHint(LinkColorHint lch)
insilmaril@0	2849	{
insilmaril@0	2850	linkcolorhint=lch;
insilmaril@398	2851	setMapLinkColorHintInt();
insilmaril@0	2852	}
insilmaril@0	2853
insilmaril@398	2854	void MapEditor::toggleMapLinkColorHint()
insilmaril@0	2855	{
insilmaril@0	2856	if (linkcolorhint==HeadingColor)
insilmaril@0	2857	linkcolorhint=DefaultColor;
insilmaril@0	2858	else
insilmaril@0	2859	linkcolorhint=HeadingColor;
insilmaril@0	2860	BranchObj *bo;
insilmaril@0	2861	bo=mapCenter->first();
insilmaril@0	2862	while (bo)
insilmaril@0	2863	{
insilmaril@0	2864	bo->setLinkColor();
insilmaril@0	2865	bo=bo->next();
insilmaril@0	2866	}
insilmaril@0	2867	}
insilmaril@0	2868
insilmaril@398	2869	LinkColorHint MapEditor::getMapLinkColorHint()
insilmaril@0	2870	{
insilmaril@0	2871	return linkcolorhint;
insilmaril@0	2872	}
insilmaril@0	2873
insilmaril@398	2874	QColor MapEditor::getMapDefLinkColor()
insilmaril@0	2875	{
insilmaril@97	2876	return defLinkColor;
insilmaril@97	2877	}
insilmaril@97	2878
insilmaril@398	2879	void MapEditor::setMapDefXLinkColor(QColor col)
insilmaril@97	2880	{
insilmaril@97	2881	defXLinkColor=col;
insilmaril@97	2882	}
insilmaril@97	2883
insilmaril@398	2884	QColor MapEditor::getMapDefXLinkColor()
insilmaril@97	2885	{
insilmaril@97	2886	return defXLinkColor;
insilmaril@97	2887	}
insilmaril@97	2888
insilmaril@398	2889	void MapEditor::setMapDefXLinkWidth (int w)
insilmaril@97	2890	{
insilmaril@97	2891	defXLinkWidth=w;
insilmaril@97	2892	}
insilmaril@97	2893
insilmaril@398	2894	int MapEditor::getMapDefXLinkWidth()
insilmaril@97	2895	{
insilmaril@97	2896	return defXLinkWidth;
insilmaril@0	2897	}
insilmaril@0	2898
insilmaril@398	2899	void MapEditor::selectMapLinkColor()
insilmaril@0	2900	{
insilmaril@97	2901	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@0	2902	if ( !col.isValid() ) return;
insilmaril@398	2903	saveState (
insilmaril@424	2904	mapCenter,
insilmaril@398	2905	QString("setMapDefLinkColor (\"%1\")").arg(getMapDefLinkColor().name()),
insilmaril@424	2906	mapCenter,
insilmaril@398	2907	QString("setMapDefLinkColor (\"%1\")").arg(col.name()),
insilmaril@398	2908	QString("Set link color to %1").arg(col.name())
insilmaril@398	2909	);
insilmaril@398	2910	setMapDefLinkColor( col );
insilmaril@131	2911
insilmaril@0	2912	}
insilmaril@0	2913
insilmaril@0	2914	void MapEditor::toggleScroll()
insilmaril@0	2915	{
insilmaril@424	2916	BranchObj *bo=xelection.getBranch();
insilmaril@424	2917	if (xelection.type()==Branch )
insilmaril@0	2918	{
insilmaril@0	2919	if (bo->countBranches()==0) return;
insilmaril@0	2920	if (bo->getDepth()==0) return;
insilmaril@395	2921	QString u,r;
insilmaril@294	2922	if (bo->isScrolled())
insilmaril@395	2923	{
insilmaril@395	2924	r="unscroll";
insilmaril@395	2925	u="scroll";
insilmaril@395	2926	}
insilmaril@294	2927	else
insilmaril@395	2928	{
insilmaril@395	2929	u="scroll";
insilmaril@395	2930	r="unscroll";
insilmaril@395	2931	}
insilmaril@395	2932	saveState(
insilmaril@424	2933	bo,
insilmaril@395	2934	QString ("%1 ()").arg(u),
insilmaril@424	2935	bo,
insilmaril@395	2936	QString ("%1 ()").arg(r),
insilmaril@395	2937	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@395	2938	);
insilmaril@0	2939	bo->toggleScroll();
insilmaril@408	2940	scene()->update();
insilmaril@0	2941	}
insilmaril@0	2942	}
insilmaril@0	2943
insilmaril@0	2944	void MapEditor::unScrollAll()
insilmaril@0	2945	{
insilmaril@0	2946	BranchObj *bo;
insilmaril@0	2947	bo=mapCenter->first();
insilmaril@0	2948	while (bo)
insilmaril@0	2949	{
insilmaril@0	2950	if (bo->isScrolled()) bo->toggleScroll();
insilmaril@0	2951	bo=bo->next();
insilmaril@0	2952	}
insilmaril@0	2953	}
insilmaril@0	2954
insilmaril@0	2955	void MapEditor::loadFloatImage ()
insilmaril@0	2956	{
insilmaril@424	2957	BranchObj *bo=xelection.getBranch();
insilmaril@424	2958	if (bo)
insilmaril@0	2959	{
insilmaril@0	2960
insilmaril@366	2961	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@366	2962	fd->setMode (Q3FileDialog::ExistingFiles);
insilmaril@0	2963	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@0	2964	ImagePreview *p =new ImagePreview (fd);
insilmaril@0	2965	fd->setContentsPreviewEnabled( TRUE );
insilmaril@0	2966	fd->setContentsPreview( p, p );
insilmaril@366	2967	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@404	2968	fd->setCaption(vymName+" - " +tr("Load image"));
insilmaril@0	2969	fd->setDir (lastImageDir);
insilmaril@0	2970	fd->show();
insilmaril@0	2971
insilmaril@0	2972	QString fn;
insilmaril@0	2973	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	2974	{
insilmaril@412	2975	// FIXME loadFIO in QT4 use: lastImageDir=fd->directory();
insilmaril@366	2976	lastImageDir=QDir (fd->dirPath());
insilmaril@185	2977	QStringList flist = fd->selectedFiles();
insilmaril@185	2978	QStringList::Iterator it = flist.begin();
insilmaril@395	2979	FloatImageObj *fio;
insilmaril@185	2980	while( it != flist.end() )
insilmaril@185	2981	{
insilmaril@185	2982	fn = *it;
insilmaril@185	2983	bo->addFloatImage();
insilmaril@395	2984	fio=bo->getLastFloatImage();
insilmaril@395	2985	fio->load(*it);
insilmaril@412	2986	// FIXME loadFIO check if load of fio was successful
insilmaril@395	2987	saveState(
insilmaril@395	2988	(LinkableMapObj*)fio,
insilmaril@395	2989	"delete ()",
insilmaril@424	2990	bo,
insilmaril@395	2991	QString ("loadFloatImage (%1)").arg(*it),
insilmaril@424	2992	QString("Add floatimage %1 to %2").arg(*it).arg(getName(bo))
insilmaril@395	2993	);
insilmaril@185	2994	bo->getLastFloatImage()->setOriginalFilename(fn);
insilmaril@185	2995	++it;
insilmaril@185	2996	}
insilmaril@185	2997
insilmaril@0	2998	mapCenter->reposition();
insilmaril@408	2999	scene()->update();
insilmaril@0	3000	}
insilmaril@236	3001	delete (p);
insilmaril@236	3002	delete (fd);
insilmaril@0	3003	}
insilmaril@0	3004	}
insilmaril@0	3005
insilmaril@366	3006	void MapEditor::saveFloatImage ()
insilmaril@0	3007	{
insilmaril@424	3008	FloatImageObj *fio=xelection.getFloatImage();
insilmaril@424	3009	if (fio)
insilmaril@0	3010	{
insilmaril@366	3011	QFileDialog *fd=new QFileDialog( this);
insilmaril@366	3012	fd->setFilters (imageIO.getFilters());
insilmaril@404	3013	fd->setCaption(vymName+" - " +tr("Save image"));
insilmaril@366	3014	fd->setFileMode( QFileDialog::AnyFile );
insilmaril@366	3015	fd->setDirectory (lastImageDir);
insilmaril@366	3016	// fd->setSelection (fio->getOriginalFilename());
insilmaril@0	3017	fd->show();
insilmaril@0	3018
insilmaril@0	3019	QString fn;
insilmaril@0	3020	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3021	{
insilmaril@0	3022	if (QFile (fd->selectedFile()).exists() )
insilmaril@0	3023	{
insilmaril@404	3024	QMessageBox mb( vymName,
insilmaril@159	3025	tr("The file %1 exists already.\n"
insilmaril@159	3026	"Do you want to overwrite it?").arg(fd->selectedFile()),
insilmaril@0	3027	QMessageBox::Warning,
insilmaril@0	3028	QMessageBox::Yes \| QMessageBox::Default,
insilmaril@0	3029	QMessageBox::Cancel \| QMessageBox::Escape,
insilmaril@0	3030	QMessageBox::QMessageBox::NoButton );
insilmaril@0	3031
insilmaril@0	3032	mb.setButtonText( QMessageBox::Yes, tr("Overwrite") );
insilmaril@0	3033	mb.setButtonText( QMessageBox::No, tr("Cancel"));
insilmaril@0	3034	switch( mb.exec() )
insilmaril@0	3035	{
insilmaril@0	3036	case QMessageBox::Yes:
insilmaril@0	3037	// save
insilmaril@0	3038	break;;
insilmaril@0	3039	case QMessageBox::Cancel:
insilmaril@0	3040	// do nothing
insilmaril@377	3041	delete (fd);
insilmaril@0	3042	return;
insilmaril@0	3043	break;
insilmaril@0	3044	}
insilmaril@0	3045	}
insilmaril@366	3046	fio->save (fd->selectedFile(),imageIO.getType (fd->selectedFilter() ) );
insilmaril@0	3047	}
insilmaril@377	3048	delete (fd);
insilmaril@0	3049	}
insilmaril@0	3050	}
insilmaril@0	3051
insilmaril@421	3052	void MapEditor::setFrame(const FrameType &t) // FIXME missing saveState
insilmaril@0	3053	{
insilmaril@424	3054	BranchObj *bo=xelection.getBranch();
insilmaril@424	3055	if (bo)
insilmaril@0	3056	{
insilmaril@424	3057	bo->setFrameType (t);
insilmaril@0	3058	mapCenter->reposition();
insilmaril@424	3059	bo->updateLink();
insilmaril@0	3060	}
insilmaril@0	3061	}
insilmaril@0	3062
insilmaril@421	3063	void MapEditor::setIncludeImagesVer(bool b) // FIXME missing saveState
insilmaril@175	3064	{
insilmaril@424	3065	BranchObj *bo=xelection.getBranch();
insilmaril@424	3066	if (bo)
insilmaril@424	3067	{
insilmaril@424	3068	bo->setIncludeImagesVer(b);
insilmaril@175	3069	mapCenter->reposition();
insilmaril@424	3070	}
insilmaril@175	3071	}
insilmaril@175	3072
insilmaril@421	3073	void MapEditor::setIncludeImagesHor(bool b) // FIXME missing saveState
insilmaril@175	3074	{
insilmaril@424	3075	BranchObj *bo=xelection.getBranch();
insilmaril@424	3076	if (bo)
insilmaril@424	3077	{
insilmaril@424	3078	bo->setIncludeImagesHor(b);
insilmaril@175	3079	mapCenter->reposition();
insilmaril@424	3080	}
insilmaril@175	3081	}
insilmaril@175	3082
insilmaril@421	3083	void MapEditor::setHideLinkUnselected (bool b) // FIXME missing saveState
insilmaril@160	3084	{
insilmaril@424	3085	LinkableMapObj *sel=xelection.single();
insilmaril@424	3086	if (sel &&
insilmaril@424	3087	(xelection.type() == Branch \|\|
insilmaril@424	3088	xelection.type() == MapCenter \|\|
insilmaril@424	3089	xelection.type() == FloatImage ))
insilmaril@424	3090	sel->setHideLinkUnselected(b);
insilmaril@160	3091	}
insilmaril@160	3092
insilmaril@421	3093	void MapEditor::importDirInt(BranchObj *dst, QDir d) // FIXME missing saveState
insilmaril@0	3094	{
insilmaril@424	3095	BranchObj *bo=xelection.getBranch();
insilmaril@424	3096	if (bo)
insilmaril@0	3097	{
insilmaril@0	3098	// Traverse directories
insilmaril@0	3099	d.setFilter( QDir::Dirs\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	3100	QFileInfoList list = d.entryInfoList();
insilmaril@366	3101	QFileInfo fi;
insilmaril@366	3102
insilmaril@366	3103	for (int i = 0; i < list.size(); ++i)
insilmaril@0	3104	{
insilmaril@366	3105	fi=list.at(i);
insilmaril@366	3106	if (fi.fileName() != "." && fi.fileName() != ".." )
insilmaril@0	3107	{
insilmaril@0	3108	dst->addBranch();
insilmaril@0	3109	bo=dst->getLastBranch();
insilmaril@366	3110	bo->setHeading (fi.fileName() );
insilmaril@243	3111	bo->setColor (QColor("blue"));
insilmaril@0	3112	bo->toggleScroll();
insilmaril@366	3113	if ( !d.cd(fi.fileName()) )
insilmaril@366	3114	QMessageBox::critical (0,tr("Critical Import Error"),tr("Cannot find the directory %1").arg(fi.fileName()));
insilmaril@0	3115	else
insilmaril@0	3116	{
insilmaril@103	3117	// Recursively add subdirs
insilmaril@366	3118	importDirInt (bo,d);
insilmaril@0	3119	d.cdUp();
insilmaril@0	3120	}
insilmaril@0	3121	}
insilmaril@0	3122	}
insilmaril@0	3123	// Traverse files
insilmaril@0	3124	d.setFilter( QDir::Files\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	3125	list = d.entryInfoList();
insilmaril@366	3126
insilmaril@366	3127	for (int i = 0; i < list.size(); ++i)
insilmaril@0	3128	{
insilmaril@366	3129	fi=list.at(i);
insilmaril@0	3130	dst->addBranch();
insilmaril@0	3131	bo=dst->getLastBranch();
insilmaril@366	3132	bo->setHeading (fi.fileName() );
insilmaril@243	3133	bo->setColor (QColor("black"));
insilmaril@366	3134	if (fi.fileName().right(4) == ".vym" )
insilmaril@366	3135	bo->setVymLink (fi.filePath());
insilmaril@0	3136	}
insilmaril@0	3137	}
insilmaril@0	3138	}
insilmaril@0	3139
insilmaril@0	3140	void MapEditor::importDir()
insilmaril@0	3141	{
insilmaril@424	3142	BranchObj *bo=xelection.getBranch();
insilmaril@424	3143	if (bo)
insilmaril@0	3144	{
insilmaril@404	3145	QStringList filters;
insilmaril@404	3146	filters <<"VYM map (*.vym)";
insilmaril@404	3147	QFileDialog *fd=new QFileDialog( this,vymName+ " - " +tr("Choose directory structure to import"));
insilmaril@404	3148	fd->setMode (QFileDialog::DirectoryOnly);
insilmaril@404	3149	fd->setFilters (filters);
insilmaril@404	3150	fd->setCaption(vymName+" - " +tr("Choose directory structure to import"));
insilmaril@0	3151	fd->show();
insilmaril@0	3152
insilmaril@0	3153	QString fn;
insilmaril@0	3154	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3155	{
insilmaril@366	3156	importDirInt (bo,QDir(fd->selectedFile()) );
insilmaril@0	3157	mapCenter->reposition();
insilmaril@408	3158	scene()->update();
insilmaril@0	3159	}
insilmaril@0	3160	}
insilmaril@0	3161	}
insilmaril@0	3162
insilmaril@95	3163	void MapEditor::followXLink(int i)
insilmaril@89	3164	{
insilmaril@424	3165	BranchObj *bo=xelection.getBranch();
insilmaril@424	3166	if (bo)
insilmaril@89	3167	{
insilmaril@424	3168	bo=bo->XLinkTargetAt(i);
insilmaril@97	3169	if (bo)
insilmaril@97	3170	{
insilmaril@424	3171	xelection.select(bo);
insilmaril@97	3172	ensureSelectionVisible();
insilmaril@97	3173	}
insilmaril@89	3174	}
insilmaril@89	3175	}
insilmaril@89	3176
insilmaril@421	3177	void MapEditor::editXLink(int i) // FIXME missing saveState
insilmaril@94	3178	{
insilmaril@424	3179	BranchObj *bo=xelection.getBranch();
insilmaril@424	3180	if (bo)
insilmaril@94	3181	{
insilmaril@424	3182	XLinkObj *xlo=bo->XLinkAt(i);
insilmaril@97	3183	if (xlo)
insilmaril@94	3184	{
insilmaril@97	3185	EditXLinkDialog dia;
insilmaril@97	3186	dia.setXLink (xlo);
insilmaril@424	3187	dia.setSelection(bo);
insilmaril@97	3188	if (dia.exec() == QDialog::Accepted)
insilmaril@97	3189	{
insilmaril@97	3190	if (dia.useSettingsGlobal() )
insilmaril@97	3191	{
insilmaril@398	3192	setMapDefXLinkColor (xlo->getColor() );
insilmaril@398	3193	setMapDefXLinkWidth (xlo->getWidth() );
insilmaril@97	3194	}
insilmaril@97	3195	if (dia.deleteXLink())
insilmaril@424	3196	bo->deleteXLinkAt(i);
insilmaril@97	3197	}
insilmaril@97	3198	}
insilmaril@97	3199	}
insilmaril@94	3200	}
insilmaril@94	3201
insilmaril@0	3202	void MapEditor::testFunction()
insilmaril@0	3203	{
insilmaril@421	3204	// This is the playground
insilmaril@421	3205
insilmaril@314	3206	WarningDialog dia;
insilmaril@388	3207	dia.showCancelButton (true);
insilmaril@314	3208	dia.setText("This is a longer \nWarning");
insilmaril@388	3209	/*
insilmaril@314	3210	dia.setCaption("Warning: Flux problem");
insilmaril@366	3211	dia.setShowAgainName("/warnings/mapeditor");
insilmaril@388	3212	*/
insilmaril@314	3213	if (dia.exec()==QDialog::Accepted)
insilmaril@314	3214	cout << "accepted!\n";
insilmaril@314	3215	else
insilmaril@314	3216	cout << "canceled!\n";
insilmaril@301	3217	return;
insilmaril@366	3218
insilmaril@420	3219	/* TODO Hide hidden stuff temporary, maybe add this as regular function somewhere
insilmaril@260	3220	if (hidemode==HideNone)
insilmaril@185	3221	{
insilmaril@260	3222	setHideTmpMode (HideExport);
insilmaril@260	3223	mapCenter->calcBBoxSizeWithChilds();
insilmaril@408	3224	QRectF totalBBox=mapCenter->getTotalBBox();
insilmaril@408	3225	QRectF mapRect=totalBBox;
insilmaril@260	3226	QCanvasRectangle *frame=NULL;
insilmaril@260	3227
insilmaril@260	3228	cout << " map has =("<<totalBBox.x()<<","<<totalBBox.y()<<","<<totalBBox.width()<<","<<totalBBox.height()<<")\n";
insilmaril@260	3229
insilmaril@260	3230	mapRect.setRect (totalBBox.x(), totalBBox.y(),
insilmaril@260	3231	totalBBox.width(), totalBBox.height());
insilmaril@408	3232	frame=new QCanvasRectangle (mapRect,mapScene);
insilmaril@260	3233	frame->setBrush (QColor(white));
insilmaril@260	3234	frame->setPen (QColor(black));
insilmaril@408	3235	frame->setZValue(0);
insilmaril@260	3236	frame->show();
insilmaril@260	3237	}
insilmaril@260	3238	else
insilmaril@260	3239	{
insilmaril@260	3240	setHideTmpMode (HideNone);
insilmaril@260	3241	}
insilmaril@260	3242	cout <<" hidemode="<<hidemode<<endl;
insilmaril@301	3243	*/
insilmaril@105	3244	}
insilmaril@105	3245
insilmaril@0	3246	void MapEditor::ensureSelectionVisible()
insilmaril@0	3247	{
insilmaril@424	3248	LinkableMapObj *lmo=xelection.single();
insilmaril@424	3249	if (lmo) ensureVisible (lmo->getBBox() );
insilmaril@0	3250	}
insilmaril@0	3251
insilmaril@408	3252	void MapEditor::contextMenuEvent ( QContextMenuEvent * e )
insilmaril@0	3253	{
insilmaril@0	3254	// Lineedits are already closed by preceding
insilmaril@0	3255	// mouseEvent, we don't need to close here.
insilmaril@0	3256
insilmaril@408	3257	QPointF p = mapToScene(e->pos());
insilmaril@0	3258	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	3259
insilmaril@0	3260	if (lmo)
insilmaril@0	3261	{ // MapObj was found
insilmaril@424	3262	if (xelection.single() != lmo)
insilmaril@0	3263	{
insilmaril@0	3264	// select the MapObj
insilmaril@424	3265	xelection.select(lmo);
insilmaril@0	3266	}
insilmaril@0	3267	// Context Menu
insilmaril@424	3268	if (xelection.getBranch() )
insilmaril@0	3269	{
insilmaril@424	3270	// Context Menu on branch or mapcenter
insilmaril@424	3271	updateActions();
insilmaril@424	3272	branchContextMenu->popup(e->globalPos() );
insilmaril@424	3273	} else
insilmaril@424	3274	{
insilmaril@424	3275	if (xelection.getFloatImage() )
insilmaril@0	3276	{
insilmaril@0	3277	// Context Menu on floatimage
insilmaril@0	3278	updateActions();
insilmaril@0	3279	floatimageContextMenu->popup(e->globalPos() );
insilmaril@0	3280	}
insilmaril@0	3281	}
insilmaril@0	3282	} else
insilmaril@0	3283	{ // No MapObj found, we are on the Canvas itself
insilmaril@408	3284	// Context Menu on scene
insilmaril@0	3285	updateActions();
insilmaril@0	3286	canvasContextMenu->popup(e->globalPos() );
insilmaril@0	3287	}
insilmaril@329	3288	e->accept();
insilmaril@0	3289	}
insilmaril@0	3290
insilmaril@398	3291	void MapEditor::keyPressEvent(QKeyEvent* e)
insilmaril@398	3292	{
insilmaril@411	3293	if (e->modifiers() & Qt::ControlModifier)
insilmaril@398	3294	{
insilmaril@398	3295	switch (mainWindow->getModMode())
insilmaril@398	3296	{
insilmaril@398	3297	case ModModeColor:
insilmaril@398	3298	setCursor (PickColorCursor);
insilmaril@398	3299	break;
insilmaril@398	3300	case ModModeCopy:
insilmaril@398	3301	setCursor (CopyCursor);
insilmaril@398	3302	break;
insilmaril@398	3303	case ModModeXLink:
insilmaril@398	3304	setCursor (XLinkCursor);
insilmaril@398	3305	break;
insilmaril@398	3306	default :
insilmaril@398	3307	setCursor (Qt::ArrowCursor);
insilmaril@398	3308	break;
insilmaril@398	3309	}
insilmaril@398	3310	}
insilmaril@398	3311	}
insilmaril@398	3312
insilmaril@398	3313	void MapEditor::keyReleaseEvent(QKeyEvent* e)
insilmaril@398	3314	{
insilmaril@411	3315	if (!(e->modifiers() & Qt::ControlModifier))
insilmaril@398	3316	setCursor (Qt::ArrowCursor);
insilmaril@398	3317	}
insilmaril@398	3318
insilmaril@408	3319	void MapEditor::mousePressEvent(QMouseEvent* e)
insilmaril@0	3320	{
insilmaril@329	3321	// Ignore right clicks, these will go to context menus
insilmaril@366	3322	if (e->button() == Qt::RightButton )
insilmaril@329	3323	{
insilmaril@329	3324	e->ignore();
insilmaril@329	3325	return;
insilmaril@329	3326	}
insilmaril@329	3327
insilmaril@408	3328	QPointF p = mapToScene(e->pos());
insilmaril@0	3329	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	3330
insilmaril@329	3331	e->accept();
insilmaril@329	3332
insilmaril@267	3333	//Take care of clickdesystem flags _or_ modifier modes
insilmaril@267	3334	//
insilmaril@267	3335	if (lmo && (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@267	3336	typeid(*lmo)==typeid(MapCenterObj) ))
insilmaril@267	3337	{
insilmaril@267	3338	QString foname=((BranchObj*)lmo)->getSystemFlagName(p);
insilmaril@267	3339	if (!foname.isEmpty())
insilmaril@267	3340	{
insilmaril@267	3341	// systemFlag clicked
insilmaril@366	3342	selectInt (lmo);
insilmaril@267	3343	if (foname=="url")
insilmaril@267	3344	{
insilmaril@366	3345	if (e->state() & Qt::ControlModifier)
insilmaril@267	3346	mainWindow->editOpenURLTab();
insilmaril@267	3347	else
insilmaril@267	3348	mainWindow->editOpenURL();
insilmaril@267	3349	}
insilmaril@267	3350	else if (foname=="vymLink")
insilmaril@267	3351	{
insilmaril@267	3352	mainWindow->editOpenVymLink();
insilmaril@267	3353	// tabWidget may change, better return now
insilmaril@267	3354	// before segfaulting...
insilmaril@267	3355	} else if (foname=="note")
insilmaril@267	3356	mainWindow->windowToggleNoteEditor();
insilmaril@267	3357	else if (foname=="hideInExport")
insilmaril@267	3358	toggleHideExport();
insilmaril@267	3359	return;
insilmaril@267	3360	}
insilmaril@267	3361	}
insilmaril@267	3362	// No system flag clicked, take care of modmodes
insilmaril@267	3363
insilmaril@83	3364	// Special case: CTRL is pressed
insilmaril@366	3365	if (e->state() & Qt::ControlModifier)
insilmaril@0	3366	{
insilmaril@390	3367	if (mainWindow->getModMode()==ModModeColor)
insilmaril@83	3368	{
insilmaril@83	3369	pickingColor=true;
insilmaril@398	3370	setCursor (PickColorCursor);
insilmaril@83	3371	return;
insilmaril@83	3372	}
insilmaril@390	3373	if (mainWindow->getModMode()==ModModeXLink)
insilmaril@83	3374	{
insilmaril@90	3375	BranchObj *bo_begin=NULL;
insilmaril@90	3376	if (lmo)
insilmaril@90	3377	bo_begin=(BranchObj*)(lmo);
insilmaril@90	3378	else
insilmaril@424	3379	if (xelection.getBranch() )
insilmaril@424	3380	bo_begin=xelection.getBranch();
insilmaril@90	3381	if (bo_begin)
insilmaril@83	3382	{
insilmaril@83	3383	drawingLink=true;
insilmaril@90	3384	linkingObj_src=bo_begin;
insilmaril@408	3385	tmpXLink=new XLinkObj (mapScene);
insilmaril@95	3386	tmpXLink->setBegin (bo_begin);
insilmaril@95	3387	tmpXLink->setEnd (p);
insilmaril@97	3388	tmpXLink->setColor(defXLinkColor);
insilmaril@97	3389	tmpXLink->setWidth(defXLinkWidth);
insilmaril@95	3390	tmpXLink->updateXLink();
insilmaril@95	3391	tmpXLink->setVisibility (true);
insilmaril@83	3392	return;
insilmaril@89	3393	}
insilmaril@267	3394	}
insilmaril@0	3395	}
insilmaril@0	3396	if (lmo)
insilmaril@267	3397	{
insilmaril@366	3398	selectInt (lmo);
insilmaril@0	3399	// Left Button Move Branches
insilmaril@366	3400	if (e->button() == Qt::LeftButton )
insilmaril@0	3401	{
insilmaril@424	3402	//movingObj_start.setX( p.x() - selection->x() );// TODO replaced selection->lmo here
insilmaril@424	3403	//movingObj_start.setY( p.y() - selection->y() );
insilmaril@424	3404	movingObj_start.setX( p.x() - lmo->x() );
insilmaril@424	3405	movingObj_start.setY( p.y() - lmo->y() );
insilmaril@129	3406	movingObj_orgPos.setX (lmo->x() );
insilmaril@129	3407	movingObj_orgPos.setY (lmo->y() );
insilmaril@366	3408	movingObj_orgRelPos=lmo->getRelPos();
insilmaril@129	3409
insilmaril@93	3410	// If modMode==copy, then we want to "move" the _new_ object around
insilmaril@93	3411	// then we need the offset from p to the _old_ selection, because of tmp
insilmaril@390	3412	if (mainWindow->getModMode()==ModModeCopy &&
insilmaril@366	3413	e->state() & Qt::ControlModifier)
insilmaril@93	3414	{
insilmaril@424	3415	if (xelection.type()==Branch)
insilmaril@93	3416	{
insilmaril@93	3417	copyingObj=true;
insilmaril@424	3418	mapCenter->addBranch ((BranchObj*)xelection.single());
insilmaril@93	3419	unselect();
insilmaril@424	3420	xelection.select(mapCenter->getLastBranch());
insilmaril@104	3421	mapCenter->reposition();
insilmaril@93	3422	}
insilmaril@421	3423	}
insilmaril@421	3424
insilmaril@424	3425	movingObj=xelection.single();
insilmaril@0	3426	} else
insilmaril@0	3427	// Middle Button Toggle Scroll
insilmaril@0	3428	// (On Mac OS X this won't work, but we still have
insilmaril@0	3429	// a button in the toolbar)
insilmaril@366	3430	if (e->button() == Qt::MidButton )
insilmaril@0	3431	toggleScroll();
insilmaril@0	3432	updateActions();
insilmaril@0	3433	} else
insilmaril@408	3434	{ // No MapObj found, we are on the scene itself
insilmaril@408	3435	// Left Button move Pos of sceneView
insilmaril@366	3436	if (e->button() == Qt::LeftButton )
insilmaril@0	3437	{
insilmaril@0	3438	movingObj=NULL; // move Content not Obj
insilmaril@0	3439	movingObj_start=e->globalPos();
insilmaril@408	3440	movingCont_start=QPointF (
insilmaril@408	3441	horizontalScrollBar()->value(),
insilmaril@408	3442	verticalScrollBar()->value());
insilmaril@408	3443	movingVec=QPointF(0,0);
insilmaril@398	3444	setCursor(HandOpenCursor);
insilmaril@0	3445	}
insilmaril@0	3446	}
insilmaril@0	3447	}
insilmaril@0	3448
insilmaril@408	3449	void MapEditor::mouseMoveEvent(QMouseEvent* e)
insilmaril@0	3450	{
insilmaril@408	3451	QPointF p = mapToScene(e->pos());
insilmaril@424	3452	LinkableMapObj *lmosel=xelection.single();
insilmaril@83	3453
insilmaril@0	3454	// Move the selected MapObj
insilmaril@424	3455	if ( lmosel && movingObj)
insilmaril@0	3456	{
insilmaril@421	3457	// reset cursor if we are moving and don't copy
insilmaril@421	3458	if (mainWindow->getModMode()!=ModModeCopy)
insilmaril@421	3459	setCursor (Qt::ArrowCursor);
insilmaril@421	3460
insilmaril@408	3461	// To avoid jumping of the sceneView, only
insilmaril@164	3462	// ensureSelectionVisible, if not tmp linked
insilmaril@424	3463	if (!lmosel->hasParObjTmp())
insilmaril@164	3464	ensureSelectionVisible ();
insilmaril@0	3465
insilmaril@83	3466	// Now move the selection, but add relative position
insilmaril@83	3467	// (movingObj_start) where selection was chosen with
insilmaril@83	3468	// mousepointer. (This avoids flickering resp. jumping
insilmaril@0	3469	// of selection back to absPos)
insilmaril@0	3470
insilmaril@0	3471	// Check if we could link
insilmaril@0	3472	LinkableMapObj* lmo=mapCenter->findMapObj(p, lmosel);
insilmaril@0	3473
insilmaril@0	3474
insilmaril@424	3475	FloatObj *fio=xelection.getFloatImage();
insilmaril@424	3476	if (fio)
insilmaril@0	3477	{
insilmaril@424	3478	fio->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@424	3479	fio->setRelPos();
insilmaril@424	3480	fio->updateLink(); //no need for reposition, if we update link here
insilmaril@0	3481
insilmaril@0	3482	// Relink float to new mapcenter or branch, if shift is pressed
insilmaril@0	3483	// Only relink, if selection really has a new parent
insilmaril@388	3484	if ( (e->modifiers()==Qt::ShiftModifier) && lmo &&
insilmaril@0	3485	( (typeid(*lmo)==typeid(BranchObj)) \|\|
insilmaril@0	3486	(typeid(*lmo)==typeid(MapCenterObj)) ) &&
insilmaril@424	3487	( lmo != fio->getParObj())
insilmaril@0	3488	)
insilmaril@0	3489	{
insilmaril@424	3490	if (typeid(*fio) == typeid(FloatImageObj) &&
insilmaril@420	3491	( (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@420	3492	typeid(*lmo)==typeid(MapCenterObj)) ))
insilmaril@0	3493	{
insilmaril@420	3494
insilmaril@420	3495	// Also save the move which was done so far
insilmaril@420	3496	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@420	3497	QString pnow=qpointfToString(fio->getRelPos());
insilmaril@420	3498	saveState(
insilmaril@424	3499	fio,
insilmaril@420	3500	"moveRel "+pold,
insilmaril@424	3501	fio,
insilmaril@420	3502	"moveRel "+pnow,
insilmaril@424	3503	QString("Move %1 to relativ position %2").arg(getName(fio)).arg(pnow));
insilmaril@420	3504	fio->getParObj()->requestReposition();
insilmaril@420	3505	mapCenter->reposition();
insilmaril@420	3506
insilmaril@424	3507	cout << "current relPos="<<movingObj_orgRelPos<<endl; // FIXME testing
insilmaril@420	3508	linkTo (lmo->getSelectString());
insilmaril@420	3509	cout << "setting movingObj\n";
insilmaril@424	3510	movingObj=lmosel;
insilmaril@424	3511	movingObj_orgRelPos=lmosel->getRelPos();
insilmaril@420	3512	cout <<"ok 0\n";
insilmaril@420	3513
insilmaril@420	3514	mapCenter->reposition();
insilmaril@0	3515	}
insilmaril@0	3516	}
insilmaril@388	3517	} else
insilmaril@388	3518	{ // selection != a FloatObj
insilmaril@0	3519	if (lmosel->getDepth()==0)
insilmaril@0	3520	{
insilmaril@388	3521	// Move MapCenter
insilmaril@388	3522	if (e->buttons()== Qt::LeftButton && e->modifiers()==Qt::ShiftModifier)
insilmaril@0	3523	mapCenter->moveAll(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@0	3524	else
insilmaril@0	3525	mapCenter->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	3526	mapCenter->updateRelPositions();
insilmaril@0	3527	} else
insilmaril@0	3528	{
insilmaril@0	3529	if (lmosel->getDepth()==1)
insilmaril@0	3530	{
insilmaril@388	3531	// Move mainbranch
insilmaril@0	3532	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	3533	lmosel->setRelPos();
insilmaril@0	3534	} else
insilmaril@0	3535	{
insilmaril@388	3536	// Move ordinary branch
insilmaril@0	3537	if (lmosel->getOrientation() == OrientLeftOfCenter)
insilmaril@0	3538	// Add width of bbox here, otherwise alignRelTo will cause jumping around
insilmaril@0	3539	lmosel->move(p.x() -movingObj_start.x()+lmosel->getBBox().width(),
insilmaril@175	3540	p.y()-movingObj_start.y() +lmosel->getTopPad() );
insilmaril@0	3541	else
insilmaril@175	3542	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() -lmosel->getTopPad());
insilmaril@0	3543	}
insilmaril@0	3544	// reposition subbranch
insilmaril@0	3545	lmosel->reposition();
insilmaril@0	3546
insilmaril@424	3547	if (lmo && (lmo!=lmosel) && xelection.getBranch() )
insilmaril@0	3548	{
insilmaril@388	3549	if (e->modifiers()==Qt::ControlModifier)
insilmaril@0	3550	{
insilmaril@0	3551	// Special case: CTRL to link below lmo
insilmaril@0	3552	lmosel->setParObjTmp (lmo,p,+1);
insilmaril@0	3553	}
insilmaril@388	3554	else if (e->modifiers()==Qt::ShiftModifier)
insilmaril@0	3555	lmosel->setParObjTmp (lmo,p,-1);
insilmaril@0	3556	else
insilmaril@0	3557	lmosel->setParObjTmp (lmo,p,0);
insilmaril@0	3558	} else
insilmaril@0	3559	{
insilmaril@93	3560	lmosel->unsetParObjTmp();
insilmaril@0	3561	}
insilmaril@0	3562	} // depth>0
insilmaril@0	3563
insilmaril@0	3564	} // no FloatImageObj
insilmaril@0	3565
insilmaril@408	3566	scene()->update();
insilmaril@0	3567	return;
insilmaril@0	3568	} // selection && moving_obj
insilmaril@0	3569
insilmaril@83	3570	// Draw a link from one branch to another
insilmaril@83	3571	if (drawingLink)
insilmaril@83	3572	{
insilmaril@95	3573	tmpXLink->setEnd (p);
insilmaril@95	3574	tmpXLink->updateXLink();
insilmaril@83	3575	}
insilmaril@83	3576
insilmaril@408	3577	// Move sceneView
insilmaril@411	3578	if (!movingObj && !pickingColor &&!drawingLink && e->buttons() == Qt::LeftButton )
insilmaril@0	3579	{
insilmaril@408	3580	QPointF p=e->globalPos();
insilmaril@0	3581	movingVec.setX(-p.x() + movingObj_start.x() );
insilmaril@0	3582	movingVec.setY(-p.y() + movingObj_start.y() );
insilmaril@408	3583	horizontalScrollBar()->setSliderPosition((int)( movingCont_start.x()+movingVec.x() ));
insilmaril@408	3584	verticalScrollBar()->setSliderPosition((int)( movingCont_start.y()+movingVec.y() ) );
insilmaril@0	3585	}
insilmaril@0	3586	}
insilmaril@0	3587
insilmaril@0	3588
insilmaril@408	3589	void MapEditor::mouseReleaseEvent(QMouseEvent* e)
insilmaril@0	3590	{
insilmaril@408	3591	QPointF p = mapToScene(e->pos());
insilmaril@0	3592	LinkableMapObj *dst;
insilmaril@424	3593	LinkableMapObj *lmosel=xelection.single();
insilmaril@0	3594	// Have we been picking color?
insilmaril@0	3595	if (pickingColor)
insilmaril@0	3596	{
insilmaril@0	3597	pickingColor=false;
insilmaril@366	3598	setCursor (Qt::ArrowCursor);
insilmaril@0	3599	// Check if we are over another branch
insilmaril@408	3600	dst=mapCenter->findMapObj(p, NULL);
insilmaril@424	3601	if (dst && lmosel)
insilmaril@0	3602	{
insilmaril@366	3603	if (e->state() & Qt::ShiftModifier)
insilmaril@417	3604	colorBranch (((BranchObj*)(dst))->getColor());
insilmaril@0	3605	else
insilmaril@417	3606	colorSubtree (((BranchObj*)(dst))->getColor());
insilmaril@0	3607	}
insilmaril@0	3608	return;
insilmaril@0	3609	}
insilmaril@83	3610
insilmaril@83	3611	// Have we been drawing a link?
insilmaril@83	3612	if (drawingLink)
insilmaril@83	3613	{
insilmaril@83	3614	drawingLink=false;
insilmaril@83	3615	// Check if we are over another branch
insilmaril@408	3616	dst=mapCenter->findMapObj(p, NULL);
insilmaril@424	3617	if (dst && lmosel)
insilmaril@83	3618	{
insilmaril@95	3619	tmpXLink->setEnd ( ((BranchObj*)(dst)) );
insilmaril@95	3620	tmpXLink->updateXLink();
insilmaril@95	3621	tmpXLink->activate();
insilmaril@398	3622	//saveStateComplete(QString("Activate xLink from %1 to %2").arg(getName(tmpXLink->getBegin())).arg(getName(tmpXLink->getEnd())) ); //FIXME undoCommand
insilmaril@83	3623	} else
insilmaril@83	3624	{
insilmaril@95	3625	delete(tmpXLink);
insilmaril@95	3626	tmpXLink=NULL;
insilmaril@83	3627	}
insilmaril@83	3628	return;
insilmaril@83	3629	}
insilmaril@83	3630
insilmaril@0	3631	// Have we been moving something?
insilmaril@424	3632	if ( lmosel && movingObj )
insilmaril@0	3633	{
insilmaril@424	3634	FloatImageObj *fo=xelection.getFloatImage();
insilmaril@424	3635	if(fo)
insilmaril@175	3636	{
insilmaril@388	3637	// Moved FloatObj. Maybe we need to reposition
insilmaril@408	3638	QString pold=qpointfToString(movingObj_orgRelPos);
insilmaril@408	3639	QString pnow=qpointfToString(fo->getRelPos());
insilmaril@395	3640	saveState(
insilmaril@424	3641	fo,
insilmaril@366	3642	"moveRel "+pold,
insilmaril@424	3643	fo,
insilmaril@366	3644	"moveRel "+pnow,
insilmaril@424	3645	QString("Move %1 to relativ position %2").arg(getName(fo)).arg(pnow));
insilmaril@424	3646
insilmaril@424	3647	fo->getParObj()->requestReposition();
insilmaril@175	3648	mapCenter->reposition();
insilmaril@175	3649	}
insilmaril@175	3650
insilmaril@0	3651	// Check if we are over another branch, but ignore
insilmaril@0	3652	// any found LMOs, which are FloatObjs
insilmaril@424	3653	dst=mapCenter->findMapObj(mapToScene(e->pos() ), lmosel);
insilmaril@0	3654
insilmaril@336	3655	if (dst && (typeid(dst)!=typeid(BranchObj) && typeid(dst)!=typeid(MapCenterObj)))
insilmaril@0	3656	dst=NULL;
insilmaril@0	3657
insilmaril@424	3658	if (xelection.type() == MapCenter )
insilmaril@412	3659	{ // FIXME The MapCenter was moved, no savestate yet
insilmaril@388	3660	}
insilmaril@388	3661
insilmaril@424	3662	if (xelection.type() == Branch )
insilmaril@388	3663	{ // A branch was moved
insilmaril@388	3664
insilmaril@0	3665	// save the position in case we link to mapcenter
insilmaril@424	3666	QPointF savePos=QPointF (lmosel->getAbsPos() );
insilmaril@0	3667
insilmaril@0	3668	// Reset the temporary drawn link to the original one
insilmaril@424	3669	lmosel->unsetParObjTmp();
insilmaril@0	3670
insilmaril@366	3671	// For Redo we may need to save original selection
insilmaril@424	3672	QString preSelStr=lmosel->getSelectString();
insilmaril@93	3673
insilmaril@94	3674	copyingObj=false;
insilmaril@129	3675	if (dst )
insilmaril@93	3676	{
insilmaril@424	3677	BranchObj* bsel=xelection.getBranch();
insilmaril@366	3678	BranchObj* bdst=(BranchObj*)dst;
insilmaril@366	3679
insilmaril@366	3680	QString preParStr=(bsel->getParObj())->getSelectString();
insilmaril@366	3681	QString preNum=QString::number (bsel->getNum(),10);
insilmaril@366	3682	QString preDstParStr;
insilmaril@366	3683
insilmaril@366	3684	if (e->state() & Qt::ShiftModifier && dst->getParObj())
insilmaril@366	3685	{ // Link above dst
insilmaril@366	3686	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@421	3687	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum());
insilmaril@366	3688	} else
insilmaril@366	3689	if (e->state() & Qt::ControlModifier && dst->getParObj())
insilmaril@366	3690	{
insilmaril@366	3691	// Link below dst
insilmaril@366	3692	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@421	3693	bsel->linkTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum()+1);
insilmaril@366	3694	} else
insilmaril@366	3695	{ // Append to dst
insilmaril@366	3696	preDstParStr=dst->getSelectString();
insilmaril@421	3697	bsel->linkTo (bdst,-1);
insilmaril@366	3698	if (dst->getDepth()==0) bsel->move (savePos);
insilmaril@366	3699	}
insilmaril@424	3700	QString postSelStr=lmosel->getSelectString();
insilmaril@366	3701	QString postNum=QString::number (bsel->getNum(),10);
insilmaril@366	3702
insilmaril@421	3703	QString undoCom="linkTo (\""+
insilmaril@366	3704	preParStr+ "\"," + preNum +"," +
insilmaril@366	3705	QString ("%1,%2").arg(movingObj_orgPos.x()).arg(movingObj_orgPos.y())+ ")";
insilmaril@366	3706
insilmaril@421	3707	QString redoCom="linkTo (\""+
insilmaril@366	3708	preDstParStr + "\"," + postNum + "," +
insilmaril@366	3709	QString ("%1,%2").arg(savePos.x()).arg(savePos.y())+ ")";
insilmaril@366	3710
insilmaril@366	3711	saveState (
insilmaril@366	3712	postSelStr,undoCom,
insilmaril@366	3713	preSelStr, redoCom,
insilmaril@366	3714	QString("Relink %1 to %2").arg(getName(bsel)).arg(getName(dst)) );
insilmaril@163	3715	} else
insilmaril@424	3716	if (lmosel->getDepth()==1)
insilmaril@366	3717	{
insilmaril@366	3718	// The select string might be different _after_ moving around.
insilmaril@366	3719	// Therefor reposition and then use string of old selection, too
insilmaril@366	3720	mapCenter->reposition();
insilmaril@366	3721
insilmaril@424	3722	QString ps=qpointfToString ( lmosel->getRelPos() );
insilmaril@366	3723	saveState(
insilmaril@424	3724	lmosel->getSelectString(), "moveRel "+qpointfToString(movingObj_orgRelPos),
insilmaril@366	3725	preSelStr, "moveRel "+ps,
insilmaril@424	3726	QString("Move %1 to relative position %2").arg(getName(lmosel)).arg(ps));
insilmaril@163	3727
insilmaril@366	3728	}
insilmaril@0	3729	// Draw the original link, before selection was moved around
insilmaril@0	3730	mapCenter->reposition();
insilmaril@0	3731	}
insilmaril@408	3732	// Finally resize scene, if needed
insilmaril@408	3733	scene()->update();
insilmaril@0	3734	movingObj=NULL;
insilmaril@366	3735
insilmaril@366	3736	// Just make sure, that actions are still ok,e.g. the move branch up/down buttons...
insilmaril@366	3737	updateActions();
insilmaril@0	3738	} else
insilmaril@83	3739	// maybe we moved View: set old cursor
insilmaril@366	3740	setCursor (Qt::ArrowCursor);
insilmaril@83	3741
insilmaril@0	3742	}
insilmaril@0	3743
insilmaril@408	3744	void MapEditor::mouseDoubleClickEvent(QMouseEvent* e)
insilmaril@0	3745	{
insilmaril@366	3746	if (e->button() == Qt::LeftButton )
insilmaril@0	3747	{
insilmaril@408	3748	QPointF p = mapToScene(e->pos());
insilmaril@0	3749	LinkableMapObj *lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	3750	if (lmo) { // MapObj was found
insilmaril@0	3751	// First select the MapObj than edit heading
insilmaril@424	3752	xelection.select(lmo);
insilmaril@366	3753	mainWindow->editHeading();
insilmaril@0	3754	}
insilmaril@0	3755	}
insilmaril@0	3756	}
insilmaril@0	3757
insilmaril@0	3758	void MapEditor::resizeEvent (QResizeEvent* e)
insilmaril@0	3759	{
insilmaril@408	3760	QGraphicsView::resizeEvent( e );
insilmaril@0	3761	}
insilmaril@0	3762
insilmaril@412	3763	void MapEditor::dragEnterEvent(QDragEnterEvent *event)
insilmaril@119	3764	{
insilmaril@417	3765	//for (unsigned int i=0;event->format(i);i++) // Debug mime type
insilmaril@417	3766	// cerr << event->format(i) << endl;
insilmaril@417	3767
insilmaril@417	3768	if (event->mimeData()->hasImage())
insilmaril@417	3769	event->acceptProposedAction();
insilmaril@417	3770	else
insilmaril@417	3771	if (event->mimeData()->hasUrls())
insilmaril@417	3772	event->acceptProposedAction();
insilmaril@417	3773	}
insilmaril@417	3774
insilmaril@417	3775	void MapEditor::dragMoveEvent(QDragMoveEvent *event)
insilmaril@417	3776	{
insilmaril@417	3777	}
insilmaril@417	3778
insilmaril@417	3779	void MapEditor::dragLeaveEvent(QDragLeaveEvent *event)
insilmaril@417	3780	{
insilmaril@417	3781	event->accept();
insilmaril@119	3782	}
insilmaril@129	3783
insilmaril@412	3784	void MapEditor::dropEvent(QDropEvent *event)
insilmaril@129	3785	{
insilmaril@424	3786	BranchObj *sel=xelection.getBranch();
insilmaril@424	3787	if (sel)
insilmaril@128	3788	{
insilmaril@417	3789	QList <QUrl> uris;
insilmaril@417	3790	if (event->mimeData()->hasImage())
insilmaril@128	3791	{
insilmaril@417	3792	QVariant imageData = event->mimeData()->imageData();
insilmaril@417	3793	addFloatImageInt (qvariant_cast<QPixmap>(imageData));
insilmaril@417	3794	} else
insilmaril@417	3795	if (event->mimeData()->hasUrls())
insilmaril@417	3796	uris=event->mimeData()->urls();
insilmaril@417	3797
insilmaril@417	3798	if (uris.count()>0)
insilmaril@128	3799	{
insilmaril@417	3800	QStringList files;
insilmaril@417	3801	QString s;
insilmaril@417	3802	QString heading;
insilmaril@417	3803	BranchObj *bo;
insilmaril@417	3804	for (int i=0; i<uris.count();++i)
insilmaril@408	3805	{
insilmaril@424	3806	bo=sel->addBranch();
insilmaril@417	3807	if (bo)
insilmaril@417	3808	{
insilmaril@417	3809	s=uris.at(i).toLocalFile();
insilmaril@417	3810	if (!s.isEmpty())
insilmaril@417	3811	{
insilmaril@417	3812	QString file = QDir::convertSeparators(s);
insilmaril@417	3813	heading = QFileInfo(file).baseName();
insilmaril@417	3814	files.append(file);
insilmaril@417	3815	if (file.endsWith(".vym", false))
insilmaril@417	3816	bo->setVymLink(file);
insilmaril@417	3817	else
insilmaril@417	3818	bo->setURL(uris.at(i).toString());
insilmaril@417	3819	} else
insilmaril@417	3820	{
insilmaril@417	3821	bo->setURL(uris.at(i).toString());
insilmaril@417	3822	}
insilmaril@417	3823
insilmaril@417	3824	if (!heading.isEmpty())
insilmaril@417	3825	bo->setHeading(heading);
insilmaril@417	3826	else
insilmaril@417	3827	bo->setHeading(uris.at(i).toString());
insilmaril@417	3828	}
insilmaril@417	3829	}
insilmaril@420	3830	mapCenter->reposition();
insilmaril@417	3831	}
insilmaril@417	3832	}
insilmaril@417	3833	event->acceptProposedAction();
insilmaril@417	3834	}
insilmaril@417	3835
insilmaril@417	3836	/*
insilmaril@417	3837	void MapEditor::contentsDropEvent(QDropEvent *event)
insilmaril@417	3838	{
insilmaril@408	3839
insilmaril@408	3840	} else if (event->provides("application/x-moz-file-promise-url") &&
insilmaril@408	3841	event->provides("application/x-moz-nativeimage"))
insilmaril@408	3842	{
insilmaril@129	3843	// Contains url to the img src in unicode16
insilmaril@128	3844	QByteArray d = event->encodedData("application/x-moz-file-promise-url");
insilmaril@128	3845	QString url = QString((const QChar*)d.data(),d.size()/2);
insilmaril@408	3846	fetchImage(url);
insilmaril@408	3847	event->accept();
insilmaril@128	3848	update=true;
insilmaril@408	3849	} else if (event->provides ("text/uri-list"))
insilmaril@408	3850	{ // Uris provided e.g. by konqueror
insilmaril@408	3851	Q3UriDrag::decode (event,uris);
insilmaril@408	3852	} else if (event->provides ("_NETSCAPE_URL"))
insilmaril@128	3853	{ // Uris provided by Mozilla
insilmaril@129	3854	QStringList l = QStringList::split("\n", event->encodedData("_NETSCAPE_URL"));
insilmaril@129	3855	uris.append(l[0]);
insilmaril@129	3856	heading = l[1];
insilmaril@129	3857	} else if (event->provides("text/html")) {
insilmaril@129	3858
insilmaril@129	3859	// Handels text mime types
insilmaril@129	3860	// Look like firefox allways handle text as unicode16 (2 bytes per char.)
insilmaril@129	3861	QByteArray d = event->encodedData("text/html");
insilmaril@129	3862	QString text;
insilmaril@129	3863	if (isUnicode16(d))
insilmaril@129	3864	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	3865	else
insilmaril@129	3866	text = QString(d);
insilmaril@129	3867
insilmaril@129	3868	textEditor->setText(text);
insilmaril@129	3869
insilmaril@129	3870	event->accept();
insilmaril@129	3871	update=true;
insilmaril@129	3872	} else if (event->provides("text/plain")) {
insilmaril@129	3873	QByteArray d = event->encodedData("text/plain");
insilmaril@129	3874	QString text;
insilmaril@129	3875	if (isUnicode16(d))
insilmaril@129	3876	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	3877	else
insilmaril@129	3878	text = QString(d);
insilmaril@129	3879
insilmaril@129	3880	textEditor->setText(text);
insilmaril@129	3881
insilmaril@129	3882	event->accept();
insilmaril@129	3883	update= true;
insilmaril@128	3884	}
insilmaril@417	3885
insilmaril@406	3886	*/
insilmaril@406	3887
insilmaril@417	3888
insilmaril@412	3889
insilmaril@412	3890	bool isUnicode16(const QByteArray &d)
insilmaril@412	3891	{
insilmaril@412	3892	// TODO: make more precise check for unicode 16.
insilmaril@412	3893	// Guess unicode16 if any of second bytes are zero
insilmaril@412	3894	unsigned int length = max(0,d.size()-2)/2;
insilmaril@412	3895	for (unsigned int i = 0; i<length ; i++)
insilmaril@412	3896	if (d.at(i*2+1)==0) return true;
insilmaril@412	3897	return false;
insilmaril@412	3898	}
insilmaril@412	3899
insilmaril@395	3900	void MapEditor::addFloatImageInt (const QPixmap &img)
insilmaril@119	3901	{
insilmaril@424	3902	BranchObj *bo=xelection.getBranch();
insilmaril@424	3903	if (bo)
insilmaril@119	3904	{
insilmaril@395	3905	//FIXME XXX saveStateChangingPart(selection,QString("Add floatimage to %1").arg(getName(bo)));
insilmaril@119	3906	//QString fn=fd->selectedFile();
insilmaril@119	3907	//lastImageDir=fn.left(fn.findRev ("/"));
insilmaril@395	3908	FloatImageObj *fio=bo->addFloatImage();
insilmaril@395	3909	fio->load(img);
insilmaril@395	3910	fio->setOriginalFilename("Image added by Drag and Drop");
insilmaril@119	3911	mapCenter->reposition();
insilmaril@408	3912	scene()->update();
insilmaril@119	3913	}
insilmaril@119	3914	}
insilmaril@119	3915
insilmaril@412	3916	/*
insilmaril@412	3917
insilmaril@412	3918	void MapEditor::imageDataFetched(const QByteArray &a, Q3NetworkOperation * / nop /)
insilmaril@119	3919	{
insilmaril@119	3920	if (!imageBuffer) imageBuffer = new QBuffer();
insilmaril@119	3921	if (!imageBuffer->isOpen()) {
insilmaril@366	3922	imageBuffer->open(QIODevice::WriteOnly \| QIODevice::Append);
insilmaril@119	3923	}
insilmaril@119	3924	imageBuffer->at(imageBuffer->at()+imageBuffer->writeBlock(a));
insilmaril@119	3925	}
insilmaril@119	3926
insilmaril@119	3927
insilmaril@366	3928	void MapEditor::imageDataFinished(Q3NetworkOperation *nop)
insilmaril@119	3929	{
insilmaril@366	3930	if (nop->state()==Q3NetworkProtocol::StDone) {
insilmaril@129	3931	QPixmap img(imageBuffer->buffer());
insilmaril@395	3932	addFloatImageInt (img);
insilmaril@129	3933	}
insilmaril@129	3934
insilmaril@129	3935	if (imageBuffer) {
insilmaril@129	3936	imageBuffer->close();
insilmaril@129	3937	if (imageBuffer) {
insilmaril@129	3938	imageBuffer->close();
insilmaril@129	3939	delete imageBuffer;
insilmaril@129	3940	imageBuffer = 0;
insilmaril@129	3941	}
insilmaril@129	3942	}
insilmaril@119	3943	}
insilmaril@119	3944
insilmaril@129	3945	void MapEditor::fetchImage(const QString &url)
insilmaril@119	3946	{
insilmaril@119	3947	if (urlOperator) {
insilmaril@119	3948	urlOperator->stop();
insilmaril@119	3949	disconnect(urlOperator);
insilmaril@119	3950	delete urlOperator;
insilmaril@119	3951	}
insilmaril@119	3952
insilmaril@366	3953	urlOperator = new Q3UrlOperator(url);
insilmaril@366	3954	connect(urlOperator, SIGNAL(finished(Q3NetworkOperation *)),
insilmaril@366	3955	this, SLOT(imageDataFinished(Q3NetworkOperation*)));
insilmaril@366	3956
insilmaril@366	3957	connect(urlOperator, SIGNAL(data(const QByteArray &, Q3NetworkOperation *)),
insilmaril@366	3958	this, SLOT(imageDataFetched(const QByteArray &, Q3NetworkOperation *)));
insilmaril@119	3959	urlOperator->get();
insilmaril@119	3960	}
insilmaril@412	3961	*/
insilmaril@412	3962

author	insilmaril
	Mon, 12 Feb 2007 09:28:46 +0000
changeset 426	e0a3449f4458
parent 424	d886c77ac0fe
child 427	fb74fa7bfb4c
permissions	-rw-r--r--