vym: mapeditor.cpp@f867269ab8a1 (annotated)

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

author	insilmaril
	Mon, 05 Mar 2007 23:22:51 +0000
changeset 432	f867269ab8a1
parent 431	c2ffbc9b832d
child 434	c585be63ec69
permissions	-rw-r--r--