vym: mapeditor.cpp@1c8ff1928b97 (annotated)

insilmaril@0	1	#include "mapeditor.h"
insilmaril@0	2
insilmaril@406	3	//#include <q3urloperator.h>
insilmaril@374	4	#include <q3paintdevicemetrics.h>
insilmaril@374	5	#include <q3filedialog.h>
insilmaril@0	6
insilmaril@0	7	#include <iostream>
insilmaril@95	8	#include <cstdlib>
insilmaril@0	9	#include <typeinfo>
insilmaril@0	10
insilmaril@0	11	#include "version.h"
insilmaril@0	12
insilmaril@105	13	#include "api.h"
insilmaril@175	14	#include "editxlinkdialog.h"
insilmaril@175	15	#include "exports.h"
insilmaril@175	16	#include "extrainfodialog.h"
insilmaril@236	17	#include "file.h"
insilmaril@175	18	#include "linkablemapobj.h"
insilmaril@175	19	#include "mainwindow.h"
insilmaril@175	20	#include "misc.h"
insilmaril@175	21	#include "texteditor.h"
insilmaril@314	22	#include "warningdialog.h"
insilmaril@0	23	#include "xml.h"
insilmaril@0	24
insilmaril@0	25
insilmaril@0	26	extern TextEditor *textEditor;
insilmaril@0	27	extern int statusbarTime;
insilmaril@0	28	extern Main *mainWindow;
insilmaril@164	29	extern QString tmpVymDir;
insilmaril@166	30	extern QString clipboardDir;
insilmaril@166	31	extern bool clipboardEmpty;
insilmaril@0	32	extern FlagRowObj *standardFlagsDefault;
insilmaril@0	33
insilmaril@366	34	extern QMenu* branchContextMenu;
insilmaril@366	35	extern QMenu* branchAddContextMenu;
insilmaril@366	36	extern QMenu* branchRemoveContextMenu;
insilmaril@366	37	extern QMenu* branchLinksContextMenu;
insilmaril@366	38	extern QMenu* branchXLinksContextMenuEdit;
insilmaril@366	39	extern QMenu* branchXLinksContextMenuFollow;
insilmaril@366	40	extern QMenu* floatimageContextMenu;
insilmaril@366	41	extern QMenu* canvasContextMenu;
insilmaril@366	42
insilmaril@0	43
insilmaril@0	44	extern Settings settings;
insilmaril@366	45	extern ImageIO imageIO;
insilmaril@0	46
insilmaril@404	47	extern QString vymName;
insilmaril@404	48	extern QString vymVersion;
insilmaril@404	49
insilmaril@269	50	extern QString iconPath;
insilmaril@301	51	extern QDir vymBaseDir;
insilmaril@366	52	extern QDir lastImageDir;
insilmaril@269	53
insilmaril@164	54	int MapEditor::mapNum=0; // make instance
insilmaril@0	55
insilmaril@0	56	///////////////////////////////////////////////////////////////////////
insilmaril@0	57	///////////////////////////////////////////////////////////////////////
insilmaril@0	58	MapEditor::MapEditor(
insilmaril@390	59	QWidget* parent, const char* name, Qt::WFlags f) :
insilmaril@366	60	Q3CanvasView(parent,name,f), urlOperator(0), imageBuffer(0)
insilmaril@0	61	{
insilmaril@0	62	//cout << "Constructor ME "<<this<<endl;
insilmaril@164	63	mapNum++;
insilmaril@0	64
insilmaril@119	65	viewport()->setAcceptDrops(true);
insilmaril@119	66
insilmaril@366	67	mapCanvas = new Q3Canvas(width(),height());
insilmaril@0	68	mapCanvas->setAdvancePeriod(30);
insilmaril@366	69	mapCanvas->setBackgroundColor (Qt::white);
insilmaril@0	70
insilmaril@0	71	setCanvas (mapCanvas);
insilmaril@0	72
insilmaril@160	73	// Always show scroll bars (automatic would flicker sometimes)
insilmaril@366	74	setVScrollBarMode ( Q3ScrollView::AlwaysOn );
insilmaril@366	75	setHScrollBarMode ( Q3ScrollView::AlwaysOn );
insilmaril@0	76
insilmaril@0	77	mapCenter = new MapCenterObj(mapCanvas);
insilmaril@0	78	mapCenter->setVisibility (true);
insilmaril@0	79	mapCenter->setMapEditor (this);
insilmaril@93	80	mapCenter->setHeading (tr("New Map","Heading of mapcenter in new map"));
insilmaril@175	81	mapCenter->move(mapCanvas->width()/2-mapCenter->width()/2,mapCanvas->height()/2-mapCenter->height()/2);
insilmaril@0	82
insilmaril@0	83	printer=NULL;
insilmaril@0	84
insilmaril@97	85	defLinkColor=QColor (0,0,255);
insilmaril@97	86	defXLinkColor=QColor (180,180,180);
insilmaril@0	87	linkcolorhint=DefaultColor;
insilmaril@0	88	linkstyle=StylePolyParabel;
insilmaril@0	89
insilmaril@366	90	// Create bitmap cursors, platform dependant
insilmaril@404	91	HandOpenCursor=QCursor (QPixmap(iconPath+"cursorhandopen.png"),1,1);
insilmaril@404	92	PickColorCursor=QCursor ( QPixmap(iconPath+"cursorcolorpicker.png"), 5,27 );
insilmaril@404	93	CopyCursor=QCursor ( QPixmap(iconPath+"cursorcopy.png"), 1,1 );
insilmaril@404	94	XLinkCursor=QCursor ( QPixmap(iconPath+"cursorxlink.png"), 1,7 );
insilmaril@398	95
insilmaril@398	96	setFocusPolicy (Qt::StrongFocus);
insilmaril@0	97
insilmaril@0	98	pickingColor=false;
insilmaril@91	99	drawingLink=false;
insilmaril@93	100	copyingObj=false;
insilmaril@0	101
insilmaril@0	102	editingBO=NULL;
insilmaril@0	103	selection=NULL;
insilmaril@0	104	selectionLast=NULL;
insilmaril@0	105	movingObj=NULL;
insilmaril@0	106
insilmaril@366	107	xelection.setMapCenter (mapCenter);
insilmaril@366	108
insilmaril@102	109	defXLinkWidth=1;
insilmaril@102	110	defXLinkColor=QColor (230,230,230);
insilmaril@102	111
insilmaril@0	112	mapChanged=false;
insilmaril@0	113	mapDefault=true;
insilmaril@0	114	mapUnsaved=false;
insilmaril@0	115
insilmaril@0	116	zipped=true;
insilmaril@0	117	filePath="";
insilmaril@294	118	fileName=tr("unnamed");
insilmaril@0	119	mapName="";
insilmaril@0	120
insilmaril@398	121	stepsTotal=settings.readNumEntry("/mapeditor/stepsTotal",100);
insilmaril@381	122	undoSet.setEntry ("/history/stepsTotal",QString::number(stepsTotal));
insilmaril@163	123
insilmaril@0	124	// Initialize find routine
insilmaril@0	125	itFind=NULL;
insilmaril@0	126	EOFind=false;
insilmaril@0	127
insilmaril@0	128	printFrame=true;
insilmaril@0	129	printFooter=true;
insilmaril@0	130
insilmaril@139	131	blockReposition=false;
insilmaril@139	132	blockSaveState=false;
insilmaril@260	133
insilmaril@260	134	hidemode=HideNone;
insilmaril@260	135
insilmaril@377	136	// Create temporary files
insilmaril@377	137	makeTmpDirs();
insilmaril@0	138
insilmaril@0	139	// Initially set movingCentre
insilmaril@0	140	updateViewCenter();
insilmaril@0	141
insilmaril@0	142	mapCenter->reposition(); // for positioning heading
insilmaril@381	143
insilmaril@0	144	}
insilmaril@0	145
insilmaril@0	146	MapEditor::~MapEditor()
insilmaril@0	147	{
insilmaril@119	148	if (imageBuffer) delete imageBuffer;
insilmaril@119	149	if (urlOperator) {
insilmaril@119	150	urlOperator->stop();
insilmaril@119	151	delete urlOperator;
insilmaril@119	152	}
insilmaril@119	153
insilmaril@0	154	//cout <<"Destructor MapEditor\n";
insilmaril@0	155	}
insilmaril@0	156
insilmaril@0	157	MapCenterObj* MapEditor::getMapCenter()
insilmaril@0	158	{
insilmaril@0	159	return mapCenter;
insilmaril@0	160	}
insilmaril@0	161
insilmaril@366	162	Q3Canvas* MapEditor::getCanvas()
insilmaril@0	163	{
insilmaril@0	164	return mapCanvas;
insilmaril@0	165	}
insilmaril@0	166
insilmaril@0	167	void MapEditor::adjustCanvasSize()
insilmaril@0	168	{
insilmaril@0	169	// To adjust the canvas to map, viewport size and position, we have to
insilmaril@0	170	// do some coordinate magic...
insilmaril@0	171	//
insilmaril@0	172	// Get rectangle of (scroll-)view.
insilmaril@0	173	// We want to be in canvas coords, so
insilmaril@0	174	// we map. Important if view is zoomed...
insilmaril@0	175	QRect view = inverseWorldMatrix().mapRect( QRect( contentsX(), contentsY(),
insilmaril@0	176	visibleWidth(), visibleHeight()) );
insilmaril@0	177
insilmaril@0	178	// Now we need the bounding box of view AND map to calc the correct canvas size.
insilmaril@0	179	// Why? Because if the map itself is moved out of view, the view has to be enlarged
insilmaril@0	180	// to avoid jumping aroung...
insilmaril@0	181	QRect map=mapCenter->getTotalBBox();
insilmaril@0	182
insilmaril@0	183	// right edge - left edge
insilmaril@0	184	int cw= max(map.x() + map.width(), view.x() + view.width()) - min(map.x(), view.x());
insilmaril@0	185	int ch= max(map.y() + map.height(), view.y() + view.height()) - min(map.y(), view.y());
insilmaril@0	186
insilmaril@0	187
insilmaril@0	188	if ( (cw!=mapCanvas->width()) \|\| (ch!=mapCanvas->height()) \|\|
insilmaril@0	189	!mapCanvas->onCanvas (map.topLeft()) \|\| !mapCanvas->onCanvas (map.bottomRight())
insilmaril@0	190	)
insilmaril@0	191	{
insilmaril@0	192	// move the map on canvas (in order to not move it on screen) this is neccessary
insilmaril@0	193	// a) if topleft corner of canvas is left or above topleft corner of view and also left of
insilmaril@0	194	// above topleft corner of map. E.g. if map is completly inside view, but it would be possible
insilmaril@0	195	// to scroll to an empty area of canvas to the left.
insilmaril@0	196	// b) if topleft corner of map left of or above topleft of canvas
insilmaril@0	197	int dx=0;
insilmaril@0	198	int dy=0;
insilmaril@0	199
insilmaril@0	200	if (cw > mapCanvas->width() )
insilmaril@0	201	{
insilmaril@0	202	if (map.x()<0) dx=-map.x();
insilmaril@0	203	}
insilmaril@0	204	if (cw < mapCanvas->width() )
insilmaril@0	205	dx=-min (view.x(),map.x());
insilmaril@0	206	if (ch > mapCanvas->height() )
insilmaril@0	207	{
insilmaril@0	208	if (map.y()<0) dy=-map.y();
insilmaril@0	209	}
insilmaril@0	210	if (ch < mapCanvas->height() )
insilmaril@0	211	{
insilmaril@0	212	dy=-min (view.y(),map.y());
insilmaril@0	213	}
insilmaril@0	214	// We really have to resize now. Let's go...
insilmaril@0	215	mapCanvas->resize (cw,ch);
insilmaril@0	216	if ( (dx!=0) \|\| (dy!=0) )
insilmaril@0	217	{
insilmaril@0	218	mapCenter->moveAllBy(dx,dy);
insilmaril@0	219	mapCenter->reposition();
insilmaril@336	220	// mapCenter->positionBBox(); // To move float
insilmaril@0	221
insilmaril@0	222	// scroll the view (in order to not move map on screen)
insilmaril@0	223	scrollBy (dx,dy);
insilmaril@0	224	}
insilmaril@0	225	}
insilmaril@0	226	}
insilmaril@0	227
insilmaril@139	228	bool MapEditor::isRepositionBlocked()
insilmaril@0	229	{
insilmaril@139	230	return blockReposition;
insilmaril@0	231	}
insilmaril@0	232
insilmaril@294	233	QString MapEditor::getName (LinkableMapObj *lmo)
insilmaril@294	234	{
insilmaril@314	235	QString s;
insilmaril@314	236	if (!lmo) return QString("Error: NULL has no name!");
insilmaril@294	237
insilmaril@294	238	if ((typeid(*lmo) == typeid(BranchObj) \|\|
insilmaril@294	239	typeid(*lmo) == typeid(MapCenterObj)))
insilmaril@314	240	{
insilmaril@314	241
insilmaril@314	242	s=(((BranchObj*)lmo)->getHeading());
insilmaril@314	243	if (s=="") s="unnamed";
insilmaril@377	244	return QString("branch (%1)").arg(s);
insilmaril@377	245	//return QString("branch (<font color=\"#0000ff\">%1</font>)").arg(s);
insilmaril@314	246	}
insilmaril@294	247	if ((typeid(*lmo) == typeid(FloatImageObj) ))
insilmaril@377	248	return QString ("floatimage [%1]").arg(((FloatImageObj*)lmo)->getOriginalFilename());
insilmaril@377	249	//return QString ("floatimage [<font color=\"#0000ff\">%1</font>]").arg(((FloatImageObj*)lmo)->getOriginalFilename());
insilmaril@294	250	return QString("Unknown type has no name!");
insilmaril@294	251	}
insilmaril@294	252
insilmaril@0	253	void MapEditor::makeTmpDirs()
insilmaril@0	254	{
insilmaril@0	255	// Create unique temporary directories
insilmaril@366	256	tmpMapDir=QDir::convertSeparators (tmpVymDir+QString("/mapeditor-%1").arg(mapNum));
insilmaril@366	257	histPath=QDir::convertSeparators (tmpMapDir+"/history");
insilmaril@164	258	QDir d;
insilmaril@377	259	d.mkdir (tmpMapDir);
insilmaril@0	260	}
insilmaril@0	261
insilmaril@366	262	QString MapEditor::saveToDir(const QString &tmpdir, const QString &prefix, bool writeflags, const QPoint &offset, LinkableMapObj *saveSel)
insilmaril@0	263	{
insilmaril@163	264	// tmpdir temporary directory to which data will be written
insilmaril@0	265	// prefix mapname, which will be appended to images etc.
insilmaril@0	266	// writeflags Only write flags for "real" save of map, not undo
insilmaril@0	267	// offset offset of bbox of whole map in canvas.
insilmaril@0	268	// Needed for XML export
insilmaril@0	269
insilmaril@0	270	// Save Header
insilmaril@0	271	QString ls;
insilmaril@0	272	switch (linkstyle)
insilmaril@0	273	{
insilmaril@0	274	case StyleLine:
insilmaril@0	275	ls="StyleLine";
insilmaril@0	276	break;
insilmaril@0	277	case StyleParabel:
insilmaril@0	278	ls="StyleParabel";
insilmaril@0	279	break;
insilmaril@0	280	case StylePolyLine:
insilmaril@0	281	ls="StylePolyLine";
insilmaril@0	282	break;
insilmaril@0	283	default:
insilmaril@0	284	ls="StylePolyParabel";
insilmaril@0	285	break;
insilmaril@0	286	}
insilmaril@0	287
insilmaril@0	288	QString s="<?xml version=\"1.0\" encoding=\"utf-8\"?><!DOCTYPE vymmap>\n";
insilmaril@0	289	QString colhint="";
insilmaril@0	290	if (linkcolorhint==HeadingColor)
insilmaril@0	291	colhint=attribut("linkColorHint","HeadingColor");
insilmaril@0	292
insilmaril@404	293	QString mapAttr=attribut("version",vymVersion);
insilmaril@398	294	if (!saveSel \|\| saveSel==mapCenter)
insilmaril@0	295	mapAttr+= attribut("author",mapCenter->getAuthor()) +
insilmaril@0	296	attribut("comment",mapCenter->getComment()) +
insilmaril@0	297	attribut("date",mapCenter->getDate()) +
insilmaril@0	298	attribut("backgroundColor", mapCanvas->backgroundColor().name() ) +
insilmaril@0	299	attribut("linkStyle", ls ) +
insilmaril@97	300	attribut("linkColor", defLinkColor.name() ) +
insilmaril@102	301	attribut("defXLinkColor", defXLinkColor.name() ) +
insilmaril@102	302	attribut("defXLinkWidth", QString().setNum(defXLinkWidth,10) ) +
insilmaril@0	303	colhint;
insilmaril@0	304	s+=beginElement("vymmap",mapAttr);
insilmaril@0	305	incIndent();
insilmaril@0	306
insilmaril@0	307	// Find the used flags while traversing the tree
insilmaril@0	308	standardFlagsDefault->resetUsedCounter();
insilmaril@0	309
insilmaril@166	310	// Reset the counters before saving
insilmaril@406	311	// TODO constr. of FIO creates lots of objects, better do this in some other way...
insilmaril@166	312	FloatImageObj (mapCanvas).resetSaveCounter();
insilmaril@166	313
insilmaril@0	314	// Build xml recursivly
insilmaril@398	315	if (!saveSel \|\| typeid (*saveSel) == typeid (MapCenterObj))
insilmaril@366	316	// Save complete map, if saveSel not set
insilmaril@0	317	s+=mapCenter->saveToDir(tmpdir,prefix,writeflags,offset);
insilmaril@0	318	else
insilmaril@0	319	{
insilmaril@366	320	if ( typeid(*saveSel) == typeid(BranchObj) )
insilmaril@366	321	// Save Subtree
insilmaril@366	322	s+=((BranchObj*)(saveSel))->saveToDir(tmpdir,prefix,offset);
insilmaril@366	323	else if ( typeid(*saveSel) == typeid(FloatImageObj) )
insilmaril@366	324	// Save image
insilmaril@377	325	s+=((FloatImageObj*)(saveSel))->saveToDir(tmpdir,prefix);
insilmaril@166	326
insilmaril@166	327	else if (selection && typeid(*selection)==typeid(BranchObj))
insilmaril@366	328	// Save selected branch is saved from mainwindow //FIXME maybe use "subtree" above?
insilmaril@398	329	// FIXME is this possible at all? BO is already above...
insilmaril@366	330	s+=((BranchObj*)selection)->saveToDir(tmpdir,prefix,offset);
insilmaril@0	331	}
insilmaril@0	332
insilmaril@0	333	// Save local settings
insilmaril@0	334	s+=settings.getXMLData (destPath);
insilmaril@0	335
insilmaril@0	336	// Save selection
insilmaril@366	337	if (selection && !saveSel )
insilmaril@0	338	s+=valueElement("select",selection->getSelectString());
insilmaril@0	339
insilmaril@0	340	decIndent();
insilmaril@0	341	s+=endElement("vymmap");
insilmaril@0	342
insilmaril@0	343	if (writeflags)
insilmaril@0	344	standardFlagsDefault->saveToDir (tmpdir+"/flags/","",writeflags);
insilmaril@0	345	return s;
insilmaril@0	346	}
insilmaril@0	347
insilmaril@395	348	void MapEditor::saveStateChangingPart(LinkableMapObj undoSel, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@0	349	{
insilmaril@366	350	// save the selected part of the map, Undo will replace part of map
insilmaril@366	351	QString undoSelection="";
insilmaril@395	352	if (undoSel)
insilmaril@395	353	undoSelection=undoSel->getSelectString();
insilmaril@395	354	else
insilmaril@395	355	qWarning ("MapEditor::saveStateChangingPart no undoSel given!");
insilmaril@395	356	QString redoSelection="";
insilmaril@395	357	if (redoSel)
insilmaril@395	358	redoSelection=undoSel->getSelectString();
insilmaril@395	359	else
insilmaril@395	360	qWarning ("MapEditor::saveStateChangingPart no redoSel given!");
insilmaril@395	361
insilmaril@366	362
insilmaril@366	363	saveState (PartOfMap,
insilmaril@398	364	undoSelection, "addMapReplace (\"PATH\")",
insilmaril@395	365	redoSelection, rc,
insilmaril@366	366	comment,
insilmaril@366	367	undoSel);
insilmaril@105	368	}
insilmaril@105	369
insilmaril@393	370	void MapEditor::saveStateRemovingPart(LinkableMapObj *redoSel, const QString &comment)
insilmaril@393	371	{
insilmaril@394	372	if (!redoSel)
insilmaril@393	373	{
insilmaril@394	374	qWarning ("MapEditor::saveStateRemovingPart no redoSel given!");
insilmaril@393	375	return;
insilmaril@393	376	}
insilmaril@393	377	QString undoSelection=redoSel->getParObj()->getSelectString();
insilmaril@393	378	QString redoSelection=redoSel->getSelectString();
insilmaril@398	379	if (typeid(*redoSel) == typeid(BranchObj) )
insilmaril@394	380	{
insilmaril@394	381	// save the selected branch of the map, Undo will insert part of map
insilmaril@394	382	saveState (PartOfMap,
insilmaril@394	383	undoSelection, QString("addMapInsert (\"PATH\",%1)").arg(((BranchObj*)redoSel)->getNum()),
insilmaril@394	384	redoSelection, "delete ()",
insilmaril@394	385	comment,
insilmaril@394	386	redoSel);
insilmaril@394	387	}
insilmaril@393	388	}
insilmaril@393	389
insilmaril@106	390
insilmaril@366	391	void MapEditor::saveState(LinkableMapObj undoSel, const QString &uc, LinkableMapObj redoSel, const QString &rc, const QString &comment)
insilmaril@366	392	{
insilmaril@366	393	// "Normal" savestate: save commands, selections and comment
insilmaril@366	394	// so just save commands for undo and redo
insilmaril@366	395	// and use current selection
insilmaril@366	396
insilmaril@366	397	QString redoSelection="";
insilmaril@366	398	if (redoSel) redoSelection=redoSel->getSelectString();
insilmaril@366	399	QString undoSelection="";
insilmaril@366	400	if (undoSel) undoSelection=undoSel->getSelectString();
insilmaril@366	401
insilmaril@366	402	saveState (UndoCommand,
insilmaril@366	403	undoSelection, uc,
insilmaril@366	404	redoSelection, rc,
insilmaril@366	405	comment,
insilmaril@366	406	NULL);
insilmaril@366	407	}
insilmaril@366	408
insilmaril@366	409	void MapEditor::saveState(const QString &undoSel, const QString &uc, const QString &redoSel, const QString &rc, const QString &comment)
insilmaril@366	410	{
insilmaril@366	411	// "Normal" savestate: save commands, selections and comment
insilmaril@366	412	// so just save commands for undo and redo
insilmaril@366	413	// and use current selection
insilmaril@366	414	saveState (UndoCommand,
insilmaril@366	415	undoSel, uc,
insilmaril@366	416	redoSel, rc,
insilmaril@366	417	comment,
insilmaril@366	418	NULL);
insilmaril@366	419	}
insilmaril@366	420
insilmaril@366	421
insilmaril@366	422	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	423	{
insilmaril@163	424	// Main saveState
insilmaril@163	425
insilmaril@139	426	if (blockSaveState) return;
insilmaril@139	427
insilmaril@163	428	/* TODO remove after testing
insilmaril@163	429	*/
insilmaril@388	430	cout << "ME::saveState() "<<endl;
insilmaril@294	431
insilmaril@366	432	int undosAvail=undoSet.readNumEntry ("/history/undosAvail",0);
insilmaril@381	433	int redosAvail=undoSet.readNumEntry ("/history/redosAvail",0);
insilmaril@366	434	int curStep=undoSet.readNumEntry ("/history/curStep",0);
insilmaril@163	435	// Find out current undo directory
insilmaril@381	436	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@366	437	curStep++;
insilmaril@381	438	if (curStep>stepsTotal) curStep=1;
insilmaril@163	439
insilmaril@398	440	QString backupXML="";
insilmaril@388	441	QString bakMapName=QDir::convertSeparators (QString("history-%1").arg(curStep));
insilmaril@388	442	QString bakMapDir=QDir::convertSeparators (tmpMapDir +"/"+bakMapName);
insilmaril@164	443	QString bakMapPath=QDir::convertSeparators(bakMapDir+"/map.xml");
insilmaril@164	444
insilmaril@164	445	// Create bakMapDir if not available
insilmaril@164	446	QDir d(bakMapDir);
insilmaril@164	447	if (!d.exists())
insilmaril@164	448	makeSubDirs (bakMapDir);
insilmaril@163	449
insilmaril@366	450	// Save depending on how much needs to be saved
insilmaril@398	451	if (saveSel)
insilmaril@366	452	backupXML=saveToDir (bakMapDir,mapName+"-",false, QPoint (),saveSel);
insilmaril@136	453
insilmaril@163	454	QString undoCommand="";
insilmaril@106	455	if (savemode==UndoCommand)
insilmaril@0	456	{
insilmaril@105	457	undoCommand=undoCom;
insilmaril@106	458	}
insilmaril@366	459	else if (savemode==PartOfMap )
insilmaril@0	460	{
insilmaril@393	461	undoCommand=undoCom;
insilmaril@393	462	undoCommand.replace ("PATH",bakMapPath);
insilmaril@106	463	}
insilmaril@398	464
insilmaril@163	465	if (!backupXML.isEmpty())
insilmaril@163	466	// Write XML Data to disk
insilmaril@163	467	saveStringToDisk (QString(bakMapPath),backupXML);
insilmaril@163	468
insilmaril@388	469	// We would have to save all actions in a tree, to keep track of
insilmaril@393	470	// possible redos after a action. Possible, but we are too lazy: forget about redos.
insilmaril@388	471	redosAvail=0;
insilmaril@388	472
insilmaril@388	473	// Write the current state to disk
insilmaril@366	474	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@388	475	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	476	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	477	undoSet.setEntry (QString("/history/step-%1/undoCommand").arg(curStep),undoCommand);
insilmaril@366	478	undoSet.setEntry (QString("/history/step-%1/undoSelection").arg(curStep),undoSelection);
insilmaril@366	479	undoSet.setEntry (QString("/history/step-%1/redoCommand").arg(curStep),redoCom);
insilmaril@366	480	undoSet.setEntry (QString("/history/step-%1/redoSelection").arg(curStep),redoSelection);
insilmaril@366	481	undoSet.setEntry (QString("/history/step-%1/comment").arg(curStep),comment);
insilmaril@404	482	undoSet.setEntry (QString("/history/version"),vymVersion);
insilmaril@366	483	undoSet.writeSettings(histPath);
insilmaril@163	484
insilmaril@163	485	/* TODO remove after testing
insilmaril@366	486	*/
insilmaril@366	487	//cout << " into="<< histPath.toStdString()<<endl;
insilmaril@381	488	cout << " stepsTotal="<<stepsTotal<<
insilmaril@366	489	", undosAvail="<<undosAvail<<
insilmaril@381	490	", redosAvail="<<redosAvail<<
insilmaril@366	491	", curStep="<<curStep<<endl;
insilmaril@163	492	cout << " ---------------------------"<<endl;
insilmaril@366	493	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@366	494	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@366	495	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@366	496	cout << " redoCom="<<redoCom.toStdString()<<endl;
insilmaril@366	497	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@398	498	if (saveSel) cout << " saveSel="<<saveSel->getSelectString().ascii()<<endl;
insilmaril@294	499	cout << " ---------------------------"<<endl;
insilmaril@377	500
insilmaril@404	501	mainWindow->updateHistory (undoSet);
insilmaril@395	502	setChanged();
insilmaril@395	503	updateActions();
insilmaril@106	504	}
insilmaril@106	505
insilmaril@129	506	void MapEditor::parseAtom(const QString &atom)
insilmaril@106	507	{
insilmaril@106	508	API api;
insilmaril@163	509	QString s,t;
insilmaril@129	510	int x,y;
insilmaril@395	511	bool b,ok;
insilmaril@129	512
insilmaril@129	513	// Split string s into command and parameters
insilmaril@394	514	api.parseInput (atom);
insilmaril@129	515	QString com=api.command();
insilmaril@129	516
insilmaril@106	517	// External commands
insilmaril@393	518	if (com=="addBranch")
insilmaril@366	519	{
insilmaril@394	520	if (!selection)
insilmaril@394	521	{
insilmaril@394	522	api.setError (Aborted,"Nothing selected");
insilmaril@394	523	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	524	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	525	{
insilmaril@394	526	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	527	} else
insilmaril@366	528	{
insilmaril@394	529	QList <int> pl;
insilmaril@394	530	pl << 0 <<1;
insilmaril@394	531	if (api.checkParamCount(pl))
insilmaril@394	532	{
insilmaril@394	533	if (api.paramCount()==0)
insilmaril@394	534	addNewBranchInt (-2);
insilmaril@394	535	else
insilmaril@394	536	{
insilmaril@394	537	y=api.parInt (ok,0);
insilmaril@394	538	if (ok ) addNewBranchInt (y);
insilmaril@394	539	}
insilmaril@394	540	}
insilmaril@394	541	}
insilmaril@394	542	} else if (com=="addBranchBefore")
insilmaril@394	543	{
insilmaril@394	544	if (!selection)
insilmaril@394	545	{
insilmaril@394	546	api.setError (Aborted,"Nothing selected");
insilmaril@394	547	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	548	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	549	{
insilmaril@394	550	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	551	} else
insilmaril@394	552	{
insilmaril@394	553	if (api.paramCount()==0)
insilmaril@394	554	{
insilmaril@394	555	addNewBranchBefore ();
insilmaril@394	556	}
insilmaril@394	557	}
insilmaril@393	558	} else if (com==QString("addMapReplace"))
insilmaril@393	559	{
insilmaril@394	560	if (!selection)
insilmaril@394	561	{
insilmaril@394	562	api.setError (Aborted,"Nothing selected");
insilmaril@394	563	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	564	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	565	{
insilmaril@394	566	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@398	567	} else if (api.checkParamCount(1))
insilmaril@393	568	{
insilmaril@398	569	//s=api.parString (ok,0); // selection
insilmaril@398	570	t=api.parString (ok,0); // path to map
insilmaril@393	571	if (QDir::isRelativePath(t)) t=QDir::convertSeparators (tmpMapDir + "/"+t);
insilmaril@398	572	addMapReplaceInt(selection->getSelectString(),t);
insilmaril@393	573	}
insilmaril@393	574	} else if (com==QString("addMapInsert"))
insilmaril@393	575	{
insilmaril@394	576	if (!selection)
insilmaril@393	577	{
insilmaril@394	578	api.setError (Aborted,"Nothing selected");
insilmaril@394	579	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	580	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	581	{
insilmaril@394	582	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	583	} else
insilmaril@394	584	{
insilmaril@394	585	if (api.checkParamCount(2))
insilmaril@394	586	{
insilmaril@394	587	t=api.parString (ok,0); // path to map
insilmaril@394	588	y=api.parInt(ok,1); // position
insilmaril@394	589	if (QDir::isRelativePath(t)) t=QDir::convertSeparators (tmpMapDir + "/"+t);
insilmaril@394	590	addMapInsertInt(t,y);
insilmaril@394	591	}
insilmaril@393	592	}
insilmaril@395	593	} else if (com=="colorItem")
insilmaril@395	594	{
insilmaril@395	595	if (!selection)
insilmaril@395	596	{
insilmaril@395	597	api.setError (Aborted,"Nothing selected");
insilmaril@395	598	} else if ( typeid(*selection) != typeid(BranchObj) &&
insilmaril@395	599	typeid(*selection) != typeid(MapCenterObj))
insilmaril@395	600	{
insilmaril@395	601	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@395	602	} else if (api.checkParamCount(1))
insilmaril@395	603	{
insilmaril@395	604	QColor c=api.parColor (ok,0);
insilmaril@395	605	if (ok) colorItem (c);
insilmaril@395	606	}
insilmaril@395	607	} else if (com=="colorBranch")
insilmaril@395	608	{
insilmaril@395	609	if (!selection)
insilmaril@395	610	{
insilmaril@395	611	api.setError (Aborted,"Nothing selected");
insilmaril@395	612	} else if ( typeid(*selection) != typeid(BranchObj) &&
insilmaril@395	613	typeid(*selection) != typeid(MapCenterObj))
insilmaril@395	614	{
insilmaril@395	615	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@395	616	} else if (api.checkParamCount(1))
insilmaril@395	617	{
insilmaril@395	618	QColor c=api.parColor (ok,0);
insilmaril@395	619	if (ok) colorBranch (c);
insilmaril@395	620	}
insilmaril@395	621	} else if (com=="cut")
insilmaril@395	622	{
insilmaril@395	623	if (!selection)
insilmaril@395	624	{
insilmaril@395	625	api.setError (Aborted,"Nothing selected");
insilmaril@395	626	} else if ( typeid(*selection) != typeid(BranchObj) &&
insilmaril@395	627	typeid(*selection) != typeid(MapCenterObj) &&
insilmaril@395	628	typeid(*selection) != typeid(FloatImageObj) )
insilmaril@395	629	{
insilmaril@395	630	api.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@395	631	} else if (api.checkParamCount(0))
insilmaril@395	632	{
insilmaril@395	633	cut();
insilmaril@395	634	}
insilmaril@393	635	} else if (com=="delete")
insilmaril@393	636	{
insilmaril@394	637	if (!selection)
insilmaril@394	638	{
insilmaril@394	639	api.setError (Aborted,"Nothing selected");
insilmaril@394	640	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	641	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	642	{
insilmaril@394	643	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	644	} else if (api.checkParamCount(0))
insilmaril@393	645	{
insilmaril@393	646	deleteSelection();
insilmaril@393	647	}
insilmaril@394	648	} else if (com=="deleteKeepChilds")
insilmaril@394	649	{
insilmaril@394	650	if (!selection)
insilmaril@394	651	{
insilmaril@394	652	api.setError (Aborted,"Nothing selected");
insilmaril@394	653	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	654	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	655	{
insilmaril@394	656	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	657	} else if (api.checkParamCount(0))
insilmaril@394	658	{
insilmaril@395	659	deleteKeepChilds();
insilmaril@395	660	}
insilmaril@395	661	} else if (com=="deleteChilds")
insilmaril@395	662	{
insilmaril@395	663	if (!selection)
insilmaril@395	664	{
insilmaril@395	665	api.setError (Aborted,"Nothing selected");
insilmaril@395	666	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@395	667	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@395	668	{
insilmaril@395	669	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@395	670	} else if (api.checkParamCount(0))
insilmaril@395	671	{
insilmaril@395	672	deleteChilds();
insilmaril@394	673	}
insilmaril@393	674	} else if (com=="linkBranchToPos")
insilmaril@129	675	{
insilmaril@394	676	if (!selection)
insilmaril@129	677	{
insilmaril@394	678	api.setError (Aborted,"Nothing selected");
insilmaril@394	679	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	680	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	681	{
insilmaril@394	682	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	683	} else if (api.checkParamCount(4))
insilmaril@394	684	{
insilmaril@394	685	// 0 selectstring of parent
insilmaril@394	686	// 1 num in parent (for branches)
insilmaril@394	687	// 2,3 x,y of mainbranch or mapcenter
insilmaril@394	688	s=api.parString(ok,0);
insilmaril@394	689	LinkableMapObj *dst=mapCenter->findObjBySelect (s);
insilmaril@394	690	if (dst)
insilmaril@394	691	{
insilmaril@394	692	if (typeid(*dst) == typeid(BranchObj) )
insilmaril@394	693	{
insilmaril@394	694	// Get number in parent
insilmaril@394	695	x=api.parInt (ok,1);
insilmaril@394	696	if (ok)
insilmaril@394	697	((BranchObj)selection)->moveBranchTo ((BranchObj)(dst),x);
insilmaril@394	698	} else if (typeid(*dst) == typeid(MapCenterObj) )
insilmaril@394	699	{
insilmaril@394	700	((BranchObj)selection)->moveBranchTo ((BranchObj)(dst),-1);
insilmaril@394	701	// Get coordinates of mainbranch
insilmaril@394	702	x=api.parInt (ok,2);
insilmaril@394	703	if (ok)
insilmaril@139	704	{
insilmaril@394	705	y=api.parInt (ok,3);
insilmaril@394	706	if (ok) ((BranchObj*)selection)->move (x,y);
insilmaril@394	707	}
insilmaril@129	708	}
insilmaril@394	709	}
insilmaril@129	710	}
insilmaril@393	711	} else if (com=="moveBranchUp")
insilmaril@393	712	{
insilmaril@394	713	if (!selection)
insilmaril@394	714	{
insilmaril@394	715	api.setError (Aborted,"Nothing selected");
insilmaril@394	716	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	717	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	718	{
insilmaril@394	719	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	720	} else if (api.checkParamCount(0))
insilmaril@394	721	{
insilmaril@394	722	moveBranchUp();
insilmaril@394	723	}
insilmaril@394	724	} else if (com=="moveBranchDown")
insilmaril@394	725	{
insilmaril@394	726	if (!selection)
insilmaril@394	727	{
insilmaril@394	728	api.setError (Aborted,"Nothing selected");
insilmaril@394	729	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	730	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	731	{
insilmaril@394	732	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	733	} else if (api.checkParamCount(0))
insilmaril@394	734	{
insilmaril@394	735	moveBranchDown();
insilmaril@394	736	}
insilmaril@394	737	} else if (com=="move")
insilmaril@394	738	{
insilmaril@394	739	if (!selection)
insilmaril@394	740	{
insilmaril@394	741	api.setError (Aborted,"Nothing selected");
insilmaril@394	742	} else if ( typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	743	typeid(*selection) != typeid(MapCenterObj) &&
insilmaril@394	744	typeid(*selection) != typeid(FloatImageObj) )
insilmaril@394	745	{
insilmaril@394	746	api.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@394	747	} else if (api.checkParamCount(2))
insilmaril@393	748	{
insilmaril@393	749	x=api.parInt (ok,0);
insilmaril@393	750	if (ok)
insilmaril@393	751	{
insilmaril@393	752	y=api.parInt (ok,1);
insilmaril@393	753	if (ok) move (x,y);
insilmaril@393	754	}
insilmaril@393	755	}
insilmaril@395	756	} else if (com=="moveRel")
insilmaril@393	757	{
insilmaril@394	758	if (!selection)
insilmaril@394	759	{
insilmaril@394	760	api.setError (Aborted,"Nothing selected");
insilmaril@394	761	} else if ( typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	762	typeid(*selection) != typeid(MapCenterObj) &&
insilmaril@394	763	typeid(*selection) != typeid(FloatImageObj) )
insilmaril@394	764	{
insilmaril@394	765	api.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@394	766	} else if (api.checkParamCount(2))
insilmaril@393	767	{
insilmaril@393	768	x=api.parInt (ok,0);
insilmaril@393	769	if (ok)
insilmaril@393	770	{
insilmaril@393	771	y=api.parInt (ok,1);
insilmaril@393	772	if (ok) moveRel (x,y);
insilmaril@393	773	}
insilmaril@393	774	}
insilmaril@395	775	} else if (com=="paste")
insilmaril@395	776	{
insilmaril@395	777	if (!selection)
insilmaril@395	778	{
insilmaril@395	779	api.setError (Aborted,"Nothing selected");
insilmaril@395	780	} else if ( typeid(*selection) != typeid(BranchObj) &&
insilmaril@395	781	typeid(*selection) != typeid(MapCenterObj) )
insilmaril@395	782	{
insilmaril@395	783	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@395	784	} else if (api.checkParamCount(0))
insilmaril@395	785	{
insilmaril@395	786	paste();
insilmaril@395	787	}
insilmaril@398	788	} else if (com=="select")
insilmaril@398	789	{
insilmaril@398	790	if (api.checkParamCount(1))
insilmaril@398	791	{
insilmaril@398	792	s=api.parString(ok,0);
insilmaril@398	793	if (ok) select (s);
insilmaril@398	794	}
insilmaril@398	795	} else if (com=="setMapAuthor")
insilmaril@398	796	{
insilmaril@398	797	if (api.checkParamCount(1))
insilmaril@398	798	{
insilmaril@398	799	s=api.parString(ok,0);
insilmaril@398	800	if (ok) setMapAuthor (s);
insilmaril@398	801	}
insilmaril@398	802	} else if (com=="setMapComment")
insilmaril@398	803	{
insilmaril@398	804	if (api.checkParamCount(1))
insilmaril@398	805	{
insilmaril@398	806	s=api.parString(ok,0);
insilmaril@398	807	if (ok) setMapComment(s);
insilmaril@398	808	}
insilmaril@398	809	} else if (com=="setMapBackgroundColor")
insilmaril@398	810	{
insilmaril@398	811	if (!selection)
insilmaril@398	812	{
insilmaril@398	813	api.setError (Aborted,"Nothing selected");
insilmaril@398	814	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@398	815	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@398	816	{
insilmaril@398	817	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@398	818	} else if (api.checkParamCount(1))
insilmaril@398	819	{
insilmaril@398	820	QColor c=api.parColor (ok,0);
insilmaril@398	821	if (ok) setMapBackgroundColor (c);
insilmaril@398	822	}
insilmaril@398	823	} else if (com=="setMapDefLinkColor")
insilmaril@398	824	{
insilmaril@398	825	if (!selection)
insilmaril@398	826	{
insilmaril@398	827	api.setError (Aborted,"Nothing selected");
insilmaril@398	828	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@398	829	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@398	830	{
insilmaril@398	831	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@398	832	} else if (api.checkParamCount(1))
insilmaril@398	833	{
insilmaril@398	834	QColor c=api.parColor (ok,0);
insilmaril@398	835	if (ok) setMapDefLinkColor (c);
insilmaril@398	836	}
insilmaril@398	837	} else if (com=="setMapLinkStyle")
insilmaril@398	838	{
insilmaril@398	839	if (api.checkParamCount(1))
insilmaril@398	840	{
insilmaril@398	841	s=api.parString (ok,0);
insilmaril@398	842	if (ok) setMapLinkStyle(s);
insilmaril@398	843	}
insilmaril@129	844	} else if (com=="setHeading")
insilmaril@129	845	{
insilmaril@394	846	if (!selection)
insilmaril@394	847	{
insilmaril@394	848	api.setError (Aborted,"Nothing selected");
insilmaril@394	849	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	850	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	851	{
insilmaril@394	852	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	853	} else if (api.checkParamCount(1))
insilmaril@129	854	{
insilmaril@129	855	s=api.parString (ok,0);
insilmaril@366	856	if (ok)
insilmaril@366	857	setHeading (s);
insilmaril@129	858	}
insilmaril@395	859	} else if (com=="setHideExport")
insilmaril@395	860	{
insilmaril@395	861	if (!selection)
insilmaril@395	862	{
insilmaril@395	863	api.setError (Aborted,"Nothing selected");
insilmaril@395	864	} else if ( typeid(*selection) != typeid(BranchObj) &&
insilmaril@395	865	typeid(*selection) != typeid(FloatImageObj) )
insilmaril@395	866	{
insilmaril@395	867	api.setError (Aborted,"Type of selection is not a branch or floatimage");
insilmaril@395	868	} else if (api.checkParamCount(1))
insilmaril@395	869	{
insilmaril@395	870	b=api.parBool(ok,0);
insilmaril@395	871	if (ok) setHideExport (b);
insilmaril@395	872	}
insilmaril@143	873	} else if (com=="setURL")
insilmaril@143	874	{
insilmaril@394	875	if (!selection)
insilmaril@394	876	{
insilmaril@394	877	api.setError (Aborted,"Nothing selected");
insilmaril@394	878	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	879	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	880	{
insilmaril@394	881	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	882	} else if (api.checkParamCount(1))
insilmaril@143	883	{
insilmaril@143	884	s=api.parString (ok,0);
insilmaril@366	885	if (ok) setURLInt(s);
insilmaril@143	886	}
insilmaril@143	887	} else if (com=="setVymLink")
insilmaril@143	888	{
insilmaril@394	889	if (!selection)
insilmaril@394	890	{
insilmaril@394	891	api.setError (Aborted,"Nothing selected");
insilmaril@394	892	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	893	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	894	{
insilmaril@394	895	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	896	} else if (api.checkParamCount(1))
insilmaril@143	897	{
insilmaril@143	898	s=api.parString (ok,0);
insilmaril@366	899	if (ok) setVymLinkInt(s);
insilmaril@143	900	}
insilmaril@143	901	}
insilmaril@366	902	else if (com=="setFlag")
insilmaril@366	903	{
insilmaril@394	904	if (!selection)
insilmaril@366	905	{
insilmaril@394	906	api.setError (Aborted,"Nothing selected");
insilmaril@394	907	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	908	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	909	{
insilmaril@394	910	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	911	} else if (api.checkParamCount(1))
insilmaril@394	912	{
insilmaril@394	913	s=api.parString(ok,0);
insilmaril@394	914	if (ok)
insilmaril@394	915	{
insilmaril@394	916	BranchObj* bo=(BranchObj*)selection;
insilmaril@394	917	bo->activateStandardFlag(s);
insilmaril@394	918	bo->updateFlagsToolbar();
insilmaril@366	919	}
insilmaril@366	920	}
insilmaril@366	921	}
insilmaril@366	922	else if (com=="unsetFlag")
insilmaril@366	923	{
insilmaril@394	924	if (!selection)
insilmaril@366	925	{
insilmaril@394	926	api.setError (Aborted,"Nothing selected");
insilmaril@394	927	} else if ( (typeid(*selection) != typeid(BranchObj) &&
insilmaril@394	928	typeid(*selection) != typeid(MapCenterObj)) )
insilmaril@394	929	{
insilmaril@394	930	api.setError (Aborted,"Type of selection is not a branch");
insilmaril@394	931	} else if (api.checkParamCount(1))
insilmaril@394	932	{
insilmaril@394	933	s=api.parString(ok,0);
insilmaril@394	934	if (ok)
insilmaril@394	935	{
insilmaril@394	936	BranchObj* bo=(BranchObj*)selection;
insilmaril@394	937	bo->deactivateStandardFlag(s);
insilmaril@394	938	bo->updateFlagsToolbar();
insilmaril@366	939	}
insilmaril@366	940	}
insilmaril@398	941	} else
insilmaril@163	942	{
insilmaril@394	943	api.setError (Aborted,"Unknown command");
insilmaril@163	944	}
insilmaril@129	945
insilmaril@129	946	// Any errors?
insilmaril@394	947	if (api.errorLevel()==NoError)
insilmaril@394	948	setChanged();
insilmaril@394	949	else
insilmaril@106	950	{
insilmaril@366	951	// TODO Error handling
insilmaril@366	952	qWarning("MapEditor::parseAtom: Error!");
insilmaril@394	953	qWarning(api.errorMessage());
insilmaril@394	954	}
insilmaril@0	955	}
insilmaril@0	956
insilmaril@0	957
insilmaril@0	958	bool MapEditor::isDefault()
insilmaril@0	959	{
insilmaril@0	960	return mapDefault;
insilmaril@0	961	}
insilmaril@0	962
insilmaril@0	963	bool MapEditor::isUnsaved()
insilmaril@0	964	{
insilmaril@0	965	return mapUnsaved;
insilmaril@0	966	}
insilmaril@0	967
insilmaril@0	968	bool MapEditor::hasChanged()
insilmaril@0	969	{
insilmaril@0	970	return mapChanged;
insilmaril@0	971	}
insilmaril@0	972
insilmaril@0	973	void MapEditor::setChanged()
insilmaril@0	974	{
insilmaril@0	975	mapChanged=true;
insilmaril@0	976	mapDefault=false;
insilmaril@0	977	mapUnsaved=true;
insilmaril@0	978	findReset();
insilmaril@0	979	}
insilmaril@0	980
insilmaril@0	981	void MapEditor::closeMap()
insilmaril@0	982	{
insilmaril@0	983	// Unselect before disabling the toolbar actions
insilmaril@0	984	if (selection) selection->unselect();
insilmaril@0	985	selection=NULL;
insilmaril@0	986	updateActions();
insilmaril@0	987
insilmaril@0	988	clear();
insilmaril@0	989	close();
insilmaril@0	990	}
insilmaril@0	991
insilmaril@0	992	void MapEditor::setFilePath(QString fname)
insilmaril@0	993	{
insilmaril@0	994	setFilePath (fname,fname);
insilmaril@0	995	}
insilmaril@0	996
insilmaril@0	997	void MapEditor::setFilePath(QString fname, QString destname)
insilmaril@0	998	{
insilmaril@205	999	if (fname.isEmpty() \|\| fname=="")
insilmaril@106	1000	{
insilmaril@106	1001	filePath="";
insilmaril@106	1002	fileName="";
insilmaril@106	1003	destPath="";
insilmaril@106	1004	} else
insilmaril@106	1005	{
insilmaril@106	1006	filePath=fname; // becomes absolute path
insilmaril@106	1007	fileName=fname; // gets stripped of path
insilmaril@106	1008	destPath=destname; // needed for vymlinks
insilmaril@106	1009
insilmaril@106	1010	// If fname is not an absolute path, complete it
insilmaril@106	1011	filePath=QDir(fname).absPath();
insilmaril@106	1012	fileDir=filePath.left (1+filePath.findRev ("/"));
insilmaril@106	1013
insilmaril@106	1014	// Set short name, too. Search from behind:
insilmaril@106	1015	int i=fileName.findRev("/");
insilmaril@106	1016	if (i>=0) fileName=fileName.remove (0,i+1);
insilmaril@106	1017
insilmaril@106	1018	// Forget the .vym (or .xml) for name of map
insilmaril@106	1019	mapName=fileName.left(fileName.findRev(".",-1,true) );
insilmaril@106	1020	}
insilmaril@0	1021	}
insilmaril@0	1022
insilmaril@0	1023	QString MapEditor::getFilePath()
insilmaril@0	1024	{
insilmaril@0	1025	return filePath;
insilmaril@0	1026	}
insilmaril@0	1027
insilmaril@0	1028	QString MapEditor::getFileName()
insilmaril@0	1029	{
insilmaril@0	1030	return fileName;
insilmaril@0	1031	}
insilmaril@0	1032
insilmaril@0	1033	QString MapEditor::getMapName()
insilmaril@0	1034	{
insilmaril@0	1035	return mapName;
insilmaril@0	1036	}
insilmaril@0	1037
insilmaril@0	1038	QString MapEditor::getDestPath()
insilmaril@0	1039	{
insilmaril@0	1040	return destPath;
insilmaril@0	1041	}
insilmaril@0	1042
insilmaril@205	1043	ErrorCode MapEditor::load (QString fname, LoadMode lmode)
insilmaril@0	1044	{
insilmaril@205	1045	ErrorCode err=success;
insilmaril@0	1046
insilmaril@0	1047	if (lmode==NewMap)
insilmaril@0	1048	{
insilmaril@0	1049	if (selection) selection->unselect();
insilmaril@0	1050	selection=NULL;
insilmaril@0	1051	mapCenter->clear();
insilmaril@0	1052	mapCenter->setMapEditor(this);
insilmaril@0	1053	// (map state is set later at end of load...)
insilmaril@0	1054	} else
insilmaril@0	1055	{
insilmaril@395	1056	if (!selection \|\| (typeid(*selection) != typeid(BranchObj) &&
insilmaril@395	1057	typeid(*selection) != typeid (MapCenterObj)))
insilmaril@395	1058	return aborted;
insilmaril@395	1059	BranchObj bo=(BranchObj)selection;
insilmaril@395	1060	if (lmode==ImportAdd)
insilmaril@395	1061	saveStateChangingPart(
insilmaril@395	1062	selection,
insilmaril@395	1063	selection,
insilmaril@395	1064	QString("addMapInsert (%1)").arg(fname),
insilmaril@395	1065	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@395	1066	else
insilmaril@395	1067	saveStateChangingPart(
insilmaril@395	1068	selection,
insilmaril@395	1069	selection,
insilmaril@395	1070	QString("addMapReplace(%1)").arg(fname),
insilmaril@395	1071	QString("Add map %1 to %2").arg(fname).arg(getName(bo)));
insilmaril@0	1072	}
insilmaril@0	1073
insilmaril@0	1074
insilmaril@0	1075	mapBuilderHandler handler;
insilmaril@0	1076	QFile file( fname );
insilmaril@0	1077
insilmaril@0	1078	// I am paranoid: file should exist anyway
insilmaril@0	1079	// according to check in mainwindow.
insilmaril@0	1080	if (!file.exists() )
insilmaril@0	1081	{
insilmaril@0	1082	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@0	1083	tr("Couldn't open map " +fname)+".");
insilmaril@205	1084	err=aborted;
insilmaril@0	1085	} else
insilmaril@0	1086	{
insilmaril@139	1087	blockReposition=true;
insilmaril@0	1088	QXmlInputSource source( file);
insilmaril@0	1089	QXmlSimpleReader reader;
insilmaril@0	1090	reader.setContentHandler( &handler );
insilmaril@0	1091	reader.setErrorHandler( &handler );
insilmaril@0	1092	handler.setMapEditor( this );
insilmaril@0	1093	handler.setTmpDir (filePath.left(filePath.findRev("/",-1))); // needed to load files with rel. path
insilmaril@243	1094	handler.setInputFile (file.name());
insilmaril@0	1095	handler.setLoadMode (lmode);
insilmaril@163	1096	blockSaveState=true;
insilmaril@0	1097	bool ok = reader.parse( source );
insilmaril@139	1098	blockReposition=false;
insilmaril@163	1099	blockSaveState=false;
insilmaril@0	1100	file.close();
insilmaril@0	1101	if ( ok )
insilmaril@0	1102	{
insilmaril@0	1103	mapCenter->reposition();
insilmaril@0	1104	adjustCanvasSize();
insilmaril@0	1105	if (lmode==NewMap)
insilmaril@0	1106	{
insilmaril@0	1107	mapDefault=false;
insilmaril@0	1108	mapChanged=false;
insilmaril@0	1109	mapUnsaved=false;
insilmaril@0	1110	}
insilmaril@0	1111	} else
insilmaril@0	1112	{
insilmaril@0	1113	QMessageBox::critical( 0, tr( "Critical Parse Error" ),
insilmaril@0	1114	tr( handler.errorProtocol() ) );
insilmaril@0	1115	// returnCode=1;
insilmaril@0	1116	// Still return "success": the map maybe at least
insilmaril@0	1117	// partially read by the parser
insilmaril@0	1118	}
insilmaril@0	1119	}
insilmaril@0	1120	updateActions();
insilmaril@205	1121	return err;
insilmaril@0	1122	}
insilmaril@0	1123
insilmaril@0	1124	int MapEditor::save (const SaveMode &savemode)
insilmaril@0	1125	{
insilmaril@0	1126	int returnCode=0;
insilmaril@0	1127
insilmaril@0	1128	// Create mapName and fileDir
insilmaril@0	1129	makeSubDirs (fileDir);
insilmaril@0	1130	QString fname;
insilmaril@0	1131	if (saveZipped())
insilmaril@0	1132	// save as .xml
insilmaril@0	1133	fname=mapName+".xml";
insilmaril@0	1134	else
insilmaril@0	1135	// use name given by user, even if he chooses .doc
insilmaril@0	1136	fname=fileName;
insilmaril@0	1137
insilmaril@0	1138
insilmaril@0	1139	QString saveFile;
insilmaril@106	1140	if (savemode==CompleteMap \|\| selection==NULL)
insilmaril@106	1141	saveFile=saveToDir (fileDir,mapName+"-",true,QPoint(),NULL);
insilmaril@106	1142	else
insilmaril@106	1143	saveFile=saveToDir (fileDir,mapName+"-",true,QPoint(),selection);
insilmaril@0	1144
insilmaril@163	1145	if (!saveStringToDisk(fileDir+fname,saveFile))
insilmaril@0	1146	return 1;
insilmaril@0	1147
insilmaril@0	1148	if (returnCode==0)
insilmaril@0	1149	{
insilmaril@0	1150	mapChanged=false;
insilmaril@0	1151	mapUnsaved=false;
insilmaril@390	1152	updateActions();
insilmaril@0	1153	}
insilmaril@0	1154
insilmaril@0	1155	return returnCode;
insilmaril@0	1156	}
insilmaril@0	1157
insilmaril@0	1158	void MapEditor::setZipped (bool z)
insilmaril@0	1159	{
insilmaril@0	1160	zipped=z;
insilmaril@0	1161	}
insilmaril@0	1162
insilmaril@0	1163	bool MapEditor::saveZipped ()
insilmaril@0	1164	{
insilmaril@0	1165	return zipped;
insilmaril@0	1166	}
insilmaril@0	1167
insilmaril@0	1168	void MapEditor::print()
insilmaril@0	1169	{
insilmaril@0	1170	if ( !printer )
insilmaril@0	1171	{
insilmaril@0	1172	printer = new QPrinter;
insilmaril@0	1173	printer->setColorMode (QPrinter::Color);
insilmaril@366	1174	printer->setPrinterName (settings.value("/mainwindow/printerName",printer->printerName()).toString());
insilmaril@0	1175	}
insilmaril@0	1176
insilmaril@0	1177	QRect totalBBox=mapCenter->getTotalBBox();
insilmaril@0	1178
insilmaril@0	1179	// Try to set orientation automagically
insilmaril@0	1180	// Note: Interpretation of generated postscript is amibiguous, if
insilmaril@0	1181	// there are problems with landscape mode, see
insilmaril@0	1182	// http://sdb.suse.de/de/sdb/html/jsmeix_print-cups-landscape-81.html
insilmaril@0	1183
insilmaril@0	1184	if (totalBBox.width()>totalBBox.height())
insilmaril@0	1185	// recommend landscape
insilmaril@0	1186	printer->setOrientation (QPrinter::Landscape);
insilmaril@0	1187	else
insilmaril@0	1188	// recommend portrait
insilmaril@0	1189	printer->setOrientation (QPrinter::Portrait);
insilmaril@0	1190
insilmaril@0	1191	if ( printer->setup(this) )
insilmaril@0	1192	// returns false, if printing is canceled
insilmaril@0	1193	{
insilmaril@0	1194	QPainter pp(printer);
insilmaril@0	1195
insilmaril@0	1196	// Don't print the visualisation of selection
insilmaril@0	1197	LinkableMapObj *oldselection=NULL;
insilmaril@0	1198	if (selection)
insilmaril@0	1199	{
insilmaril@0	1200	oldselection=selection;
insilmaril@0	1201	selection->unselect();
insilmaril@0	1202	}
insilmaril@0	1203
insilmaril@0	1204	// Handle sizes of map and paper:
insilmaril@0	1205	//
insilmaril@0	1206	// setWindow defines which part of the canvas will be transformed
insilmaril@0	1207	// setViewport defines area on paper in device coordinates (dpi)
insilmaril@0	1208	// e.g. (0,50,700,700) is upper part on A4
insilmaril@0	1209	// see also /usr/lib/qt3/doc/html/coordsys.html
insilmaril@0	1210
insilmaril@366	1211	Q3PaintDeviceMetrics metrics (printer);
insilmaril@0	1212
insilmaril@0	1213	double paperAspect = (double)metrics.width() / (double)metrics.height();
insilmaril@0	1214	double mapAspect = (double)totalBBox.width() / (double)totalBBox.height();
insilmaril@0	1215
insilmaril@102	1216	QRect mapRect=totalBBox;
insilmaril@366	1217	Q3CanvasRectangle *frame=NULL;
insilmaril@366	1218	Q3CanvasText *footerFN=NULL;
insilmaril@366	1219	Q3CanvasText *footerDate=NULL;
insilmaril@0	1220	if (printFrame \|\| printFooter)
insilmaril@0	1221	{
insilmaril@0	1222
insilmaril@0	1223	if (printFrame)
insilmaril@0	1224	{
insilmaril@0	1225	// Print frame around map
insilmaril@102	1226	mapRect.setRect (totalBBox.x()-10, totalBBox.y()-10,
insilmaril@102	1227	totalBBox.width()+20, totalBBox.height()+20);
insilmaril@366	1228	frame=new Q3CanvasRectangle (mapRect,mapCanvas);
insilmaril@366	1229	frame->setBrush (QColor(Qt::white));
insilmaril@366	1230	frame->setPen (QColor(Qt::black));
insilmaril@0	1231	frame->setZ(0);
insilmaril@0	1232	frame->show();
insilmaril@0	1233	}
insilmaril@163	1234	/* TODO remove after testing
insilmaril@102	1235	QCanvasLine *l=new QCanvasLine (mapCanvas);
insilmaril@102	1236	l->setPoints (0,0,mapRect.width(),mapRect.height());
insilmaril@102	1237	l->setPen (QPen(QColor(black), 1));
insilmaril@102	1238	l->setZ (200);
insilmaril@102	1239	l->show();
insilmaril@131	1240	*/
insilmaril@102	1241
insilmaril@0	1242	if (printFooter)
insilmaril@0	1243	{
insilmaril@0	1244	// Print footer below map
insilmaril@0	1245	QFont font;
insilmaril@0	1246	font.setPointSize(10);
insilmaril@366	1247	footerFN=new Q3CanvasText (mapCanvas);
insilmaril@0	1248	footerFN->setText ("VYM - " + fileName);
insilmaril@0	1249	footerFN->setFont(font);
insilmaril@0	1250	footerFN->move (mapRect.x(), mapRect.y() + mapRect.height() );
insilmaril@0	1251	footerFN->setZ(Z_TEXT);
insilmaril@0	1252	footerFN->show();
insilmaril@366	1253	footerDate=new Q3CanvasText (mapCanvas);
insilmaril@0	1254	footerDate->setText (QDate::currentDate().toString(Qt::TextDate));
insilmaril@0	1255	footerDate->setFont(font);
insilmaril@0	1256	footerDate->move (mapRect.x()+mapRect.width()-footerDate->boundingRect().width(), mapRect.y() + mapRect.height() );
insilmaril@0	1257	footerDate->setZ(Z_TEXT);
insilmaril@0	1258	footerDate->show();
insilmaril@0	1259	}
insilmaril@102	1260	pp.setWindow (mapRect.x(), mapRect.y(), mapRect.width(), mapRect.height()+20);
insilmaril@0	1261	} else
insilmaril@0	1262	{
insilmaril@0	1263	pp.setWindow (mapRect);
insilmaril@0	1264	}
insilmaril@0	1265
insilmaril@0	1266	if (mapAspect>=paperAspect)
insilmaril@0	1267	{
insilmaril@0	1268	// Fit horizontally to paper width
insilmaril@0	1269	pp.setViewport(0,0, metrics.width(),(int)(metrics.width()/mapAspect) );
insilmaril@0	1270	} else
insilmaril@0	1271	{
insilmaril@0	1272	// Fit vertically to paper height
insilmaril@0	1273	pp.setViewport(0,0,(int)(metrics.height()*mapAspect),metrics.height());
insilmaril@0	1274	}
insilmaril@0	1275
insilmaril@0	1276	mapCanvas->drawArea(mapRect, &pp); // draw Canvas to printer
insilmaril@0	1277
insilmaril@0	1278	// Delete Frame and footer
insilmaril@0	1279	if (footerFN)
insilmaril@0	1280	{
insilmaril@0	1281	delete (footerFN);
insilmaril@0	1282	delete (footerDate);
insilmaril@0	1283	}
insilmaril@0	1284	if (frame) delete (frame);
insilmaril@0	1285
insilmaril@0	1286	// Restore selection
insilmaril@0	1287	if (oldselection)
insilmaril@0	1288	{
insilmaril@0	1289	selection=oldselection;
insilmaril@0	1290	selection->select();
insilmaril@0	1291	}
insilmaril@119	1292
insilmaril@119	1293	// Save settings in vymrc
insilmaril@366	1294	settings.writeEntry("/mainwindow/printerName",printer->printerName());
insilmaril@0	1295	}
insilmaril@0	1296	}
insilmaril@0	1297
insilmaril@0	1298	QPixmap MapEditor::getPixmap()
insilmaril@0	1299	{
insilmaril@0	1300	QRect mapRect=mapCenter->getTotalBBox();
insilmaril@0	1301	QPixmap pix (mapRect.size());
insilmaril@0	1302	QPainter pp (&pix);
insilmaril@0	1303
insilmaril@0	1304	// Don't print the visualisation of selection
insilmaril@0	1305	LinkableMapObj *oldselection=NULL;
insilmaril@0	1306	if (selection)
insilmaril@0	1307	{
insilmaril@0	1308	oldselection=selection;
insilmaril@0	1309	selection->unselect();
insilmaril@0	1310	}
insilmaril@0	1311
insilmaril@0	1312	pp.setWindow (mapRect);
insilmaril@0	1313
insilmaril@0	1314	mapCanvas->drawArea(mapRect, &pp); // draw Canvas to painter
insilmaril@0	1315
insilmaril@0	1316
insilmaril@0	1317	// Restore selection
insilmaril@0	1318	if (oldselection)
insilmaril@0	1319	{
insilmaril@0	1320	selection=oldselection;
insilmaril@0	1321	selection->select();
insilmaril@0	1322	}
insilmaril@0	1323
insilmaril@0	1324	return pix;
insilmaril@0	1325	}
insilmaril@0	1326
insilmaril@260	1327	void MapEditor::setHideTmpMode (HideTmpMode mode)
insilmaril@260	1328	{
insilmaril@260	1329	hidemode=mode;
insilmaril@260	1330	mapCenter->setHideTmp (hidemode);
insilmaril@260	1331	mapCenter->reposition();
insilmaril@260	1332	adjustCanvasSize();
insilmaril@260	1333	canvas()->update();
insilmaril@260	1334	}
insilmaril@260	1335
insilmaril@260	1336	HideTmpMode MapEditor::getHideTmpMode()
insilmaril@260	1337	{
insilmaril@260	1338	return hidemode;
insilmaril@260	1339	}
insilmaril@260	1340
insilmaril@0	1341	void MapEditor::exportImage(QString fn)
insilmaril@0	1342	{
insilmaril@260	1343	setExportMode (true);
insilmaril@0	1344	QPixmap pix (getPixmap());
insilmaril@0	1345	pix.save(fn, "PNG");
insilmaril@260	1346	setExportMode (false);
insilmaril@260	1347	}
insilmaril@260	1348
insilmaril@260	1349	void MapEditor::setExportMode (bool b)
insilmaril@260	1350	{
insilmaril@260	1351	// should be called before and after exports
insilmaril@260	1352	// depending on the settings
insilmaril@366	1353	if (b && settings.value("/export/useHideExport","yes")=="yes")
insilmaril@260	1354	setHideTmpMode (HideExport);
insilmaril@260	1355	else
insilmaril@260	1356	setHideTmpMode (HideNone);
insilmaril@0	1357	}
insilmaril@0	1358
insilmaril@366	1359	void MapEditor::exportImage(QString fn, QString format)
insilmaril@0	1360	{
insilmaril@260	1361	setExportMode (true);
insilmaril@0	1362	QPixmap pix (getPixmap());
insilmaril@366	1363	pix.save(fn, format);
insilmaril@260	1364	setExportMode (false);
insilmaril@0	1365	}
insilmaril@0	1366
insilmaril@185	1367	void MapEditor::exportOOPresentation(const QString &fn, const QString &cf)
insilmaril@163	1368	{
insilmaril@185	1369	ExportOO ex;
insilmaril@199	1370	ex.setFile (fn);
insilmaril@185	1371	ex.setMapCenter(mapCenter);
insilmaril@260	1372	if (ex.setConfigFile(cf))
insilmaril@260	1373	{
insilmaril@260	1374	setExportMode (true);
insilmaril@260	1375	ex.exportPresentation();
insilmaril@260	1376	setExportMode (false);
insilmaril@260	1377	}
insilmaril@163	1378	}
insilmaril@163	1379
insilmaril@163	1380
insilmaril@0	1381
insilmaril@0	1382	void MapEditor::exportXML(const QString &dir)
insilmaril@0	1383	{
insilmaril@260	1384	// Hide stuff during export, if settings want this
insilmaril@260	1385	setExportMode (true);
insilmaril@260	1386
insilmaril@0	1387	// Create subdirectories
insilmaril@0	1388	makeSubDirs (dir);
insilmaril@0	1389
insilmaril@0	1390	// write to directory
insilmaril@106	1391	QString saveFile=saveToDir (dir,mapName+"-",true,mapCenter->getTotalBBox().topLeft() ,NULL);
insilmaril@0	1392	QFile file;
insilmaril@0	1393
insilmaril@0	1394	file.setName ( dir + "/"+mapName+".xml");
insilmaril@366	1395	if ( !file.open( QIODevice::WriteOnly ) )
insilmaril@0	1396	{
insilmaril@0	1397	// This should neverever happen
insilmaril@159	1398	QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
insilmaril@0	1399	return;
insilmaril@0	1400	}
insilmaril@0	1401
insilmaril@0	1402	// Write it finally, and write in UTF8, no matter what
insilmaril@0	1403	QTextStream ts( &file );
insilmaril@0	1404	ts.setEncoding (QTextStream::UnicodeUTF8);
insilmaril@0	1405	ts << saveFile;
insilmaril@0	1406	file.close();
insilmaril@0	1407
insilmaril@0	1408	// Now write image, too
insilmaril@0	1409	exportImage (dir+"/images/"+mapName+".png");
insilmaril@260	1410
insilmaril@260	1411	setExportMode (false);
insilmaril@0	1412	}
insilmaril@0	1413
insilmaril@0	1414	void MapEditor::clear()
insilmaril@0	1415	{
insilmaril@0	1416	if (selection)
insilmaril@0	1417	{
insilmaril@0	1418	selection->unselect();
insilmaril@0	1419	selection=NULL;
insilmaril@0	1420	}
insilmaril@0	1421
insilmaril@0	1422	mapCenter->clear();
insilmaril@0	1423	}
insilmaril@0	1424
insilmaril@0	1425	void MapEditor::copy()
insilmaril@0	1426	{
insilmaril@0	1427	if (selection)
insilmaril@0	1428	{
insilmaril@166	1429	// write to directory
insilmaril@166	1430	QString clipfile="part";
insilmaril@166	1431	QString saveFile=saveToDir (fileDir,clipfile+"-",true,QPoint(),selection);
insilmaril@166	1432	QFile file;
insilmaril@166	1433
insilmaril@166	1434	file.setName ( clipboardDir + "/"+clipfile+".xml");
insilmaril@366	1435	if ( !file.open( QIODevice::WriteOnly ) )
insilmaril@0	1436	{
insilmaril@166	1437	// This should neverever happen
insilmaril@166	1438	QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
insilmaril@166	1439	return;
insilmaril@166	1440	}
insilmaril@166	1441
insilmaril@166	1442	// Write it finally, and write in UTF8, no matter what
insilmaril@166	1443	QTextStream ts( &file );
insilmaril@166	1444	ts.setEncoding (QTextStream::UnicodeUTF8);
insilmaril@166	1445	ts << saveFile;
insilmaril@166	1446	file.close();
insilmaril@166	1447
insilmaril@166	1448	clipboardEmpty=false;
insilmaril@166	1449	updateActions();
insilmaril@0	1450	}
insilmaril@0	1451	}
insilmaril@0	1452
insilmaril@163	1453	void MapEditor::redo()
insilmaril@163	1454	{
insilmaril@163	1455	blockSaveState=true;
insilmaril@163	1456
insilmaril@366	1457	// Restore variables
insilmaril@366	1458	int curStep=undoSet.readNumEntry (QString("/history/curStep"));
insilmaril@366	1459	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@366	1460	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@381	1461	// Can we undo at all?
insilmaril@381	1462	if (redosAvail<1) return;
insilmaril@381	1463	redosAvail--;
insilmaril@381	1464
insilmaril@381	1465	if (undosAvail<stepsTotal) undosAvail++;
insilmaril@366	1466	curStep++;
insilmaril@381	1467	if (curStep>stepsTotal) curStep=1;
insilmaril@366	1468	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	1469	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	1470	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	1471	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	1472	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	1473	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	1474
insilmaril@395	1475	if (!checkVersion(version))
insilmaril@395	1476	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	1477	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@395	1478
insilmaril@366	1479
insilmaril@163	1480	// Find out current undo directory
insilmaril@366	1481	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@366	1482
insilmaril@366	1483	/* TODO remove testing
insilmaril@366	1484	*/
insilmaril@366	1485	cout << "ME::redo() begin\n";
insilmaril@366	1486	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1487	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1488	cout << " curStep="<<curStep<<endl;
insilmaril@366	1489	cout << " ---------------------------"<<endl;
insilmaril@366	1490	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@366	1491	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@366	1492	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@366	1493	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@366	1494	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@366	1495	cout << " ---------------------------"<<endl<<endl;
insilmaril@163	1496
insilmaril@163	1497	// select object before redo
insilmaril@163	1498	if (!redoSelection.isEmpty())
insilmaril@163	1499	select (redoSelection);
insilmaril@163	1500
insilmaril@366	1501
insilmaril@366	1502	parseAtom (redoCommand);
insilmaril@366	1503	mapCenter->reposition();
insilmaril@366	1504
insilmaril@366	1505	blockSaveState=false;
insilmaril@366	1506
insilmaril@366	1507	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	1508	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	1509	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	1510	undoSet.writeSettings(histPath);
insilmaril@366	1511
insilmaril@404	1512	mainWindow->updateHistory (undoSet);
insilmaril@366	1513	updateActions();
insilmaril@366	1514
insilmaril@366	1515	/* TODO remove testing
insilmaril@163	1516	cout << "ME::redo() end\n";
insilmaril@163	1517	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1518	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1519	cout << " curStep="<<curStep<<endl;
insilmaril@163	1520	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	1521	*/
insilmaril@366	1522
insilmaril@366	1523
insilmaril@163	1524	}
insilmaril@163	1525
insilmaril@390	1526	bool MapEditor::isRedoAvailable()
insilmaril@390	1527	{
insilmaril@393	1528	if (undoSet.readNumEntry("/history/redosAvail",0)>0)
insilmaril@390	1529	return true;
insilmaril@390	1530	else
insilmaril@390	1531	return false;
insilmaril@390	1532	}
insilmaril@390	1533
insilmaril@106	1534	void MapEditor::undo()
insilmaril@106	1535	{
insilmaril@163	1536	blockSaveState=true;
insilmaril@163	1537
insilmaril@366	1538	// Restore variables
insilmaril@366	1539	int curStep=undoSet.readNumEntry (QString("/history/curStep"));
insilmaril@366	1540	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@366	1541	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@381	1542
insilmaril@381	1543	// Can we undo at all?
insilmaril@381	1544	if (undosAvail<1) return;
insilmaril@381	1545
insilmaril@366	1546	QString undoCommand= undoSet.readEntry (QString("/history/step-%1/undoCommand").arg(curStep));
insilmaril@366	1547	QString undoSelection=undoSet.readEntry (QString("/history/step-%1/undoSelection").arg(curStep));
insilmaril@366	1548	QString redoCommand= undoSet.readEntry (QString("/history/step-%1/redoCommand").arg(curStep));
insilmaril@366	1549	QString redoSelection=undoSet.readEntry (QString("/history/step-%1/redoSelection").arg(curStep));
insilmaril@366	1550	QString comment=undoSet.readEntry (QString("/history/step-%1/comment").arg(curStep));
insilmaril@395	1551	QString version=undoSet.readEntry ("/history/version");
insilmaril@395	1552
insilmaril@395	1553	if (!checkVersion(version))
insilmaril@395	1554	QMessageBox::warning(0,tr("Warning"),
insilmaril@404	1555	tr("Version %1 of saved undo/redo data\ndoes not match current vym version %2.").arg(version).arg(vymVersion));
insilmaril@366	1556
insilmaril@163	1557	// Find out current undo directory
insilmaril@366	1558	QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(curStep));
insilmaril@163	1559
insilmaril@136	1560	// select object before undo
insilmaril@136	1561	if (!undoSelection.isEmpty())
insilmaril@136	1562	select (undoSelection);
insilmaril@136	1563
insilmaril@164	1564	/* TODO testing
insilmaril@366	1565	*/
insilmaril@163	1566	cout << "ME::undo() begin\n";
insilmaril@163	1567	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1568	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1569	cout << " curStep="<<curStep<<endl;
insilmaril@163	1570	cout << " ---------------------------"<<endl;
insilmaril@366	1571	cout << " comment="<<comment.toStdString()<<endl;
insilmaril@366	1572	cout << " undoCom="<<undoCommand.toStdString()<<endl;
insilmaril@366	1573	cout << " undoSel="<<undoSelection.toStdString()<<endl;
insilmaril@366	1574	cout << " redoCom="<<redoCommand.toStdString()<<endl;
insilmaril@366	1575	cout << " redoSel="<<redoSelection.toStdString()<<endl;
insilmaril@366	1576	cout << " ---------------------------"<<endl<<endl;
insilmaril@106	1577	parseAtom (undoCommand);
insilmaril@106	1578	mapCenter->reposition();
insilmaril@106	1579
insilmaril@163	1580	undosAvail--;
insilmaril@366	1581	curStep--;
insilmaril@381	1582	if (curStep<1) curStep=stepsTotal;
insilmaril@366	1583
insilmaril@366	1584	redosAvail++;
insilmaril@163	1585
insilmaril@163	1586	blockSaveState=false;
insilmaril@163	1587	/* TODO remove testing
insilmaril@163	1588	cout << "ME::undo() end\n";
insilmaril@163	1589	cout << " undosAvail="<<undosAvail<<endl;
insilmaril@366	1590	cout << " redosAvail="<<redosAvail<<endl;
insilmaril@366	1591	cout << " curStep="<<curStep<<endl;
insilmaril@163	1592	cout << " ---------------------------"<<endl<<endl;
insilmaril@404	1593	*/
insilmaril@366	1594
insilmaril@366	1595	undoSet.setEntry ("/history/undosAvail",QString::number(undosAvail));
insilmaril@366	1596	undoSet.setEntry ("/history/redosAvail",QString::number(redosAvail));
insilmaril@366	1597	undoSet.setEntry ("/history/curStep",QString::number(curStep));
insilmaril@366	1598	undoSet.writeSettings(histPath);
insilmaril@366	1599
insilmaril@404	1600	mainWindow->updateHistory (undoSet);
insilmaril@366	1601	updateActions();
insilmaril@106	1602	}
insilmaril@106	1603
insilmaril@390	1604	bool MapEditor::isUndoAvailable()
insilmaril@390	1605	{
insilmaril@390	1606	if (undoSet.readNumEntry("/history/undosAvail",0)>0)
insilmaril@390	1607	return true;
insilmaril@390	1608	else
insilmaril@390	1609	return false;
insilmaril@390	1610	}
insilmaril@390	1611
insilmaril@404	1612	void MapEditor::gotoHistoryStep (int i)
insilmaril@381	1613	{
insilmaril@381	1614	// Restore variables
insilmaril@381	1615	int undosAvail=undoSet.readNumEntry (QString("/history/undosAvail"));
insilmaril@388	1616	int redosAvail=undoSet.readNumEntry (QString("/history/redosAvail"));
insilmaril@388	1617
insilmaril@388	1618	if (i<0) i=undosAvail+redosAvail;
insilmaril@388	1619
insilmaril@388	1620	// Clicking above current step makes us undo things
insilmaril@381	1621	if (i<undosAvail)
insilmaril@381	1622	{
insilmaril@381	1623	for (int j=0; j<undosAvail-i; j++) undo();
insilmaril@381	1624	return;
insilmaril@381	1625	}
insilmaril@388	1626	// Clicking below current step makes us redo things
insilmaril@381	1627	if (i>undosAvail)
insilmaril@381	1628	for (int j=undosAvail; j<i; j++) redo();
insilmaril@381	1629
insilmaril@381	1630	// And ignore clicking the current row ;-)
insilmaril@381	1631	}
insilmaril@381	1632
insilmaril@394	1633	void MapEditor::addMapReplaceInt(const QString &undoSel, const QString &path)
insilmaril@106	1634	{
insilmaril@393	1635	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	1636	QDir d(pathDir);
insilmaril@393	1637	QFile file (path);
insilmaril@163	1638
insilmaril@106	1639	if (d.exists() )
insilmaril@106	1640	{
insilmaril@106	1641	// We need to parse saved XML data
insilmaril@106	1642	mapBuilderHandler handler;
insilmaril@163	1643	QXmlInputSource source( file);
insilmaril@106	1644	QXmlSimpleReader reader;
insilmaril@106	1645	reader.setContentHandler( &handler );
insilmaril@106	1646	reader.setErrorHandler( &handler );
insilmaril@106	1647	handler.setMapEditor( this );
insilmaril@393	1648	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@106	1649	if (undoSel.isEmpty())
insilmaril@106	1650	{
insilmaril@139	1651	unselect();
insilmaril@106	1652	mapCenter->clear();
insilmaril@106	1653	handler.setLoadMode (NewMap);
insilmaril@106	1654	} else
insilmaril@106	1655	{
insilmaril@106	1656	select (undoSel);
insilmaril@106	1657	handler.setLoadMode (ImportReplace);
insilmaril@106	1658	}
insilmaril@139	1659	blockReposition=true;
insilmaril@106	1660	bool ok = reader.parse( source );
insilmaril@139	1661	blockReposition=false;
insilmaril@106	1662	if (! ok )
insilmaril@106	1663	{
insilmaril@106	1664	// This should never ever happen
insilmaril@393	1665	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	1666	handler.errorProtocol());
insilmaril@106	1667	}
insilmaril@106	1668	} else
insilmaril@393	1669	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	1670	}
insilmaril@393	1671
insilmaril@394	1672	void MapEditor::addMapInsertInt (const QString &path, int pos)
insilmaril@393	1673	{
insilmaril@393	1674	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@393	1675	typeid(*selection) == typeid(MapCenterObj)))
insilmaril@106	1676	{
insilmaril@393	1677	QString pathDir=path.left(path.findRev("/"));
insilmaril@393	1678	QDir d(pathDir);
insilmaril@393	1679	QFile file (path);
insilmaril@393	1680
insilmaril@393	1681	if (d.exists() )
insilmaril@393	1682	{
insilmaril@393	1683	// We need to parse saved XML data
insilmaril@393	1684	mapBuilderHandler handler;
insilmaril@393	1685	QXmlInputSource source( file);
insilmaril@393	1686	QXmlSimpleReader reader;
insilmaril@393	1687	reader.setContentHandler( &handler );
insilmaril@393	1688	reader.setErrorHandler( &handler );
insilmaril@393	1689	handler.setMapEditor( this );
insilmaril@393	1690	handler.setTmpDir ( pathDir ); // needed to load files with rel. path
insilmaril@394	1691	handler.setLoadMode (ImportAdd);
insilmaril@393	1692	blockReposition=true;
insilmaril@393	1693	bool ok = reader.parse( source );
insilmaril@393	1694	blockReposition=false;
insilmaril@393	1695	if (! ok )
insilmaril@393	1696	{
insilmaril@393	1697	// This should never ever happen
insilmaril@393	1698	QMessageBox::critical( 0, tr( "Critical Parse Error while reading %1").arg(path),
insilmaril@393	1699	handler.errorProtocol());
insilmaril@393	1700	}
insilmaril@394	1701	if (selection!=mapCenter)
insilmaril@394	1702	((BranchObj)selection)->getLastBranch()->moveBranchTo ((BranchObj)(selection),pos);
insilmaril@393	1703	} else
insilmaril@393	1704	QMessageBox::critical( 0, tr( "Critical Error" ), tr("Could not read %1").arg(path));
insilmaril@393	1705	}
insilmaril@106	1706	}
insilmaril@106	1707
insilmaril@166	1708	void MapEditor::pasteNoSave()
insilmaril@0	1709	{
insilmaril@166	1710	load (clipboardDir+"/part.xml",ImportAdd);
insilmaril@0	1711	}
insilmaril@0	1712
insilmaril@0	1713	void MapEditor::cutNoSave()
insilmaril@0	1714	{
insilmaril@166	1715	copy();
insilmaril@166	1716	deleteSelection();
insilmaril@0	1717	}
insilmaril@0	1718
insilmaril@0	1719	void MapEditor::paste()
insilmaril@0	1720	{
insilmaril@166	1721	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@166	1722	typeid(*selection) == typeid(MapCenterObj)))
insilmaril@166	1723	{
insilmaril@166	1724	pasteNoSave();
insilmaril@395	1725	saveStateChangingPart(
insilmaril@395	1726	selection,
insilmaril@395	1727	selection,
insilmaril@395	1728	"paste ()",
insilmaril@395	1729	QString("Paste to %1").arg( getName(selection))
insilmaril@395	1730	);
insilmaril@166	1731	mapCenter->reposition();
insilmaril@166	1732	adjustCanvasSize();
insilmaril@166	1733	}
insilmaril@0	1734	}
insilmaril@0	1735
insilmaril@0	1736	void MapEditor::cut()
insilmaril@0	1737	{
insilmaril@395	1738	saveStateChangingPart(
insilmaril@395	1739	selection->getParObj(),
insilmaril@395	1740	selection,
insilmaril@395	1741	"cut ()",
insilmaril@395	1742	QString("Cut %1").arg(getName(selection))
insilmaril@395	1743	);
insilmaril@0	1744	copy();
insilmaril@0	1745	cutNoSave();
insilmaril@0	1746	mapCenter->reposition();
insilmaril@0	1747	adjustCanvasSize();
insilmaril@0	1748	}
insilmaril@0	1749
insilmaril@130	1750	void MapEditor::move(const int &x, const int &y)
insilmaril@130	1751	{
insilmaril@366	1752	if (selection)
insilmaril@366	1753	{
insilmaril@366	1754	QString ps=qpointToString (selection->getAbsPos());
insilmaril@366	1755	QString s=selection->getSelectString();
insilmaril@366	1756	saveState(
insilmaril@366	1757	s, "move "+ps,
insilmaril@366	1758	s, "move "+qpointToString (QPoint (x,y)),
insilmaril@366	1759	QString("Move %1 to %2").arg(getName(selection)).arg(ps));
insilmaril@366	1760	selection->move(x,y);
insilmaril@366	1761	mapCenter->reposition();
insilmaril@366	1762	adjustCanvasSize();
insilmaril@366	1763	}
insilmaril@366	1764
insilmaril@366	1765	}
insilmaril@366	1766
insilmaril@366	1767	void MapEditor::moveRel (const int &x, const int &y)
insilmaril@366	1768	{
insilmaril@388	1769	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@388	1770	typeid(*selection) == typeid(MapCenterObj) \|\|
insilmaril@388	1771	typeid(*selection) == typeid (FloatImageObj)))
insilmaril@366	1772	{
insilmaril@366	1773	QString ps=qpointToString (selection->getRelPos());
insilmaril@366	1774	QString s=selection->getSelectString();
insilmaril@366	1775	saveState(
insilmaril@366	1776	s, "moveRel "+ps,
insilmaril@366	1777	s, "moveRel "+qpointToString (QPoint (x,y)),
insilmaril@366	1778	QString("Move %1 to relativ position %2").arg(getName(selection)).arg(ps));
insilmaril@388	1779	((OrnamentedObj*)selection)->move2RelPos (x,y);
insilmaril@366	1780	mapCenter->reposition();
insilmaril@366	1781	adjustCanvasSize();
insilmaril@366	1782	}
insilmaril@130	1783	}
insilmaril@130	1784
insilmaril@0	1785	void MapEditor::moveBranchUp()
insilmaril@0	1786	{
insilmaril@0	1787	BranchObj* bo;
insilmaril@0	1788	BranchObj* par;
insilmaril@0	1789	if (typeid(*selection) == typeid(BranchObj) )
insilmaril@0	1790	{
insilmaril@163	1791	bo=(BranchObj*)selection;
insilmaril@314	1792	if (!bo->canMoveBranchUp()) return;
insilmaril@0	1793	par=(BranchObj*)(bo->getParObj());
insilmaril@0	1794	selection->unselect();
insilmaril@366	1795	bo=par->moveBranchUp (bo); // bo will be the one below selection
insilmaril@0	1796	selection->select();
insilmaril@366	1797	saveState (selection,"moveBranchDown ()",bo,"moveBranchUp ()",QString("Move up %1").arg(getName(bo)));
insilmaril@0	1798	mapCenter->reposition();
insilmaril@0	1799	ensureSelectionVisible();
insilmaril@0	1800	}
insilmaril@0	1801	}
insilmaril@0	1802
insilmaril@0	1803	void MapEditor::moveBranchDown()
insilmaril@0	1804	{
insilmaril@0	1805	BranchObj* bo;
insilmaril@0	1806	BranchObj* par;
insilmaril@0	1807	if (typeid(*selection) == typeid(BranchObj) )
insilmaril@0	1808	{
insilmaril@163	1809	bo=(BranchObj*)selection;
insilmaril@314	1810	if (!bo->canMoveBranchDown()) return;
insilmaril@0	1811	par=(BranchObj*)(bo->getParObj());
insilmaril@0	1812	selection->unselect();
insilmaril@366	1813	bo=par->moveBranchDown(bo); // bo will be the one above selection
insilmaril@0	1814	selection->select();
insilmaril@366	1815	saveState(selection,"moveBranchUp ()",bo,"moveBranchDown ()",QString("Move down %1").arg(getName(bo)));
insilmaril@0	1816	mapCenter->reposition();
insilmaril@0	1817	ensureSelectionVisible();
insilmaril@0	1818	}
insilmaril@0	1819	}
insilmaril@0	1820
insilmaril@366	1821	QString MapEditor::getHeading(bool &ok, QPoint &p)
insilmaril@0	1822	{
insilmaril@366	1823	if (selection &&
insilmaril@366	1824	(typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@366	1825	typeid(*selection) == typeid(MapCenterObj) ) )
insilmaril@366	1826	{
insilmaril@366	1827	ok=true;
insilmaril@366	1828	ensureSelectionVisible();
insilmaril@366	1829	p = ((BranchObj*)selection)->getAbsPos();
insilmaril@366	1830	p.setX (p.x() - contentsX());
insilmaril@366	1831	p.setY (p.y() - contentsY() + ((BranchObj*)selection)->height()/2);
insilmaril@366	1832	return ((BranchObj*)selection)->getHeading();
insilmaril@366	1833	}
insilmaril@366	1834	ok=false;
insilmaril@366	1835	return QString();
insilmaril@366	1836	}
insilmaril@366	1837
insilmaril@366	1838	void MapEditor::setHeading(const QString &s)
insilmaril@366	1839	{
insilmaril@0	1840	if (selection &&
insilmaril@0	1841	(typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	1842	typeid(*selection) == typeid(MapCenterObj) ) )
insilmaril@0	1843	{
insilmaril@163	1844	editingBO=(BranchObj*)selection;
insilmaril@395	1845	saveState(
insilmaril@395	1846	selection,
insilmaril@366	1847	"setHeading (\""+editingBO->getHeading()+"\")",
insilmaril@395	1848	selection,
insilmaril@366	1849	"setHeading (\""+s+"\")",
insilmaril@366	1850	QString("Set heading of %1 to \"%2\"").arg(getName(editingBO)).arg(s) );
insilmaril@366	1851	editingBO->setHeading(s );
insilmaril@366	1852	editingBO=NULL;
insilmaril@106	1853	mapCenter->reposition();
insilmaril@106	1854	adjustCanvasSize();
insilmaril@106	1855	ensureSelectionVisible();
insilmaril@106	1856	}
insilmaril@106	1857	}
insilmaril@106	1858
insilmaril@366	1859	void MapEditor::setURLInt (const QString &s)
insilmaril@143	1860	{
insilmaril@143	1861	// Internal function, no saveState needed
insilmaril@143	1862	if (selection &&
insilmaril@143	1863	(typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@143	1864	typeid(*selection) == typeid(MapCenterObj) ) )
insilmaril@143	1865	{
insilmaril@163	1866	((BranchObj*)selection)->setURL(s);
insilmaril@143	1867	mapCenter->reposition();
insilmaril@143	1868	adjustCanvasSize();
insilmaril@143	1869	ensureSelectionVisible();
insilmaril@143	1870	}
insilmaril@143	1871	}
insilmaril@143	1872
insilmaril@366	1873	void MapEditor::setHeadingInt(const QString &s)
insilmaril@366	1874	{
insilmaril@366	1875	if (selection &&
insilmaril@366	1876	(typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@366	1877	typeid(*selection) == typeid(MapCenterObj) ) )
insilmaril@366	1878	{
insilmaril@366	1879	((BranchObj*)selection)->setHeading(s);
insilmaril@366	1880	mapCenter->reposition();
insilmaril@366	1881	adjustCanvasSize();
insilmaril@366	1882	ensureSelectionVisible();
insilmaril@366	1883	}
insilmaril@366	1884	}
insilmaril@366	1885
insilmaril@366	1886	void MapEditor::setVymLinkInt (const QString &s)
insilmaril@143	1887	{
insilmaril@143	1888	// Internal function, no saveState needed
insilmaril@143	1889	if (selection &&
insilmaril@143	1890	(typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@143	1891	typeid(*selection) == typeid(MapCenterObj) ) )
insilmaril@143	1892	{
insilmaril@163	1893	((BranchObj*)selection)->setVymLink(s);
insilmaril@143	1894	mapCenter->reposition();
insilmaril@143	1895	adjustCanvasSize();
insilmaril@143	1896	ensureSelectionVisible();
insilmaril@143	1897	}
insilmaril@143	1898	}
insilmaril@143	1899
insilmaril@366	1900	BranchObj* MapEditor::addNewBranchInt(int num)
insilmaril@0	1901	{
insilmaril@366	1902	// Depending on pos:
insilmaril@366	1903	// -3 insert in childs of parent above selection
insilmaril@366	1904	// -2 add branch to selection
insilmaril@366	1905	// -1 insert in childs of parent below selection
insilmaril@366	1906	// 0..n insert in childs of parent at pos
insilmaril@366	1907	BranchObj *newbo=NULL;
insilmaril@0	1908	if (selection &&
insilmaril@0	1909	(typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	1910	typeid(*selection) == typeid(MapCenterObj) ) )
insilmaril@0	1911	{
insilmaril@366	1912	BranchObj* bo = (BranchObj*) selection;
insilmaril@366	1913	if (num==-2)
insilmaril@0	1914	{
insilmaril@0	1915	// save scroll state. If scrolled, automatically select
insilmaril@0	1916	// new branch in order to tmp unscroll parent...
insilmaril@366	1917	return bo->addBranch();
insilmaril@366	1918
insilmaril@366	1919	}else if (num==-1)
insilmaril@0	1920	{
insilmaril@366	1921	num=bo->getNum()+1;
insilmaril@366	1922	bo=(BranchObj*)bo->getParObj();
insilmaril@366	1923	}else if (num==-3)
insilmaril@366	1924	{
insilmaril@366	1925	num=bo->getNum();
insilmaril@366	1926	bo=(BranchObj*)bo->getParObj();
insilmaril@366	1927	}
insilmaril@366	1928	if (!bo) return bo;
insilmaril@366	1929	newbo=bo->insertBranch(num);
insilmaril@366	1930	}
insilmaril@366	1931	return newbo;
insilmaril@366	1932	}
insilmaril@366	1933
insilmaril@394	1934	BranchObj* MapEditor::addNewBranch(int pos)
insilmaril@366	1935	{
insilmaril@366	1936	// Different meaning than num in addNewBranchInt!
insilmaril@366	1937	// -1 add above
insilmaril@366	1938	// 0 add as child
insilmaril@366	1939	// +1 add below
insilmaril@394	1940	BranchObj bo = (BranchObj) selection;
insilmaril@394	1941	BranchObj *newbo=NULL;
insilmaril@394	1942
insilmaril@366	1943	if (selection &&
insilmaril@366	1944	(typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@366	1945	typeid(*selection) == typeid(MapCenterObj) ) )
insilmaril@366	1946	{
insilmaril@366	1947	newbo=addNewBranchInt (pos-2);
insilmaril@366	1948
insilmaril@366	1949	if (newbo)
insilmaril@366	1950	{
insilmaril@395	1951	saveState(
insilmaril@395	1952	selection, // FIXME sholdnt newbo be deleted here???
insilmaril@393	1953	"delete ()",
insilmaril@395	1954	selection,
insilmaril@366	1955	QString ("addBranch (%1)").arg(pos-2),
insilmaril@395	1956	QString ("Add new branch to %1").arg(getName(bo)));
insilmaril@366	1957
insilmaril@366	1958	mapCenter->reposition();
insilmaril@366	1959	adjustCanvasSize();
insilmaril@366	1960	}
insilmaril@366	1961	}
insilmaril@394	1962	return newbo;
insilmaril@366	1963	}
insilmaril@366	1964
insilmaril@366	1965
insilmaril@394	1966	BranchObj* MapEditor::addNewBranchBefore()
insilmaril@366	1967	{
insilmaril@394	1968	BranchObj *newbo=NULL;
insilmaril@366	1969	if (selection &&
insilmaril@366	1970	(typeid(*selection) == typeid(BranchObj) ) )
insilmaril@394	1971	// We accept no MapCenterObj here, so we _have_ a parent
insilmaril@366	1972	{
insilmaril@394	1973	BranchObj* bo = (BranchObj*) selection;
insilmaril@394	1974	QPoint p=bo->getRelPos();
insilmaril@394	1975
insilmaril@394	1976
insilmaril@366	1977	BranchObj parbo=(BranchObj)(selection->getParObj());
insilmaril@394	1978
insilmaril@394	1979	// add below selection
insilmaril@394	1980	newbo=parbo->insertBranch(bo->getNum()+1);
insilmaril@394	1981	if (newbo)
insilmaril@366	1982	{
insilmaril@394	1983	newbo->move2RelPos (p);
insilmaril@394	1984
insilmaril@394	1985	// Move selection to new branch
insilmaril@394	1986	((BranchObj*)selection)->moveBranchTo (newbo,-1);
insilmaril@394	1987
insilmaril@394	1988	saveState (newbo, "deleteKeepChilds ()", newbo, "addBranchBefore ()",
insilmaril@394	1989	QString ("Add branch before %1").arg(getName(bo)));
insilmaril@394	1990
insilmaril@394	1991	mapCenter->reposition();
insilmaril@394	1992	adjustCanvasSize();
insilmaril@394	1993	}
insilmaril@0	1994	}
insilmaril@394	1995	return newbo;
insilmaril@0	1996	}
insilmaril@0	1997
insilmaril@0	1998	void MapEditor::deleteSelection()
insilmaril@0	1999	{
insilmaril@0	2000	if (selection && typeid(*selection) ==typeid(BranchObj) )
insilmaril@0	2001	{
insilmaril@366	2002	BranchObj* bo=(BranchObj*)selection;
insilmaril@294	2003	BranchObj* par=(BranchObj*)(bo->getParObj());
insilmaril@294	2004	bo->unselect();
insilmaril@394	2005	saveStateRemovingPart (bo, QString ("Delete %1").arg(getName(bo)));
insilmaril@0	2006	selection=NULL;
insilmaril@0	2007	par->removeBranch(bo);
insilmaril@0	2008	selection=par;
insilmaril@0	2009	selection->select();
insilmaril@0	2010	ensureSelectionVisible();
insilmaril@0	2011	mapCenter->reposition();
insilmaril@0	2012	adjustCanvasSize();
insilmaril@0	2013	}
insilmaril@0	2014	if (selection && typeid(*selection) ==typeid(FloatImageObj) )
insilmaril@0	2015	{
insilmaril@366	2016	FloatImageObj* fio=(FloatImageObj*)selection;
insilmaril@0	2017	BranchObj* par=(BranchObj*)(fio->getParObj());
insilmaril@395	2018	saveStateChangingPart(
insilmaril@395	2019	par,
insilmaril@395	2020	fio,
insilmaril@395	2021	"delete ()",
insilmaril@395	2022	QString("Delete %1").arg(getName(fio))
insilmaril@395	2023	);
insilmaril@0	2024	fio->unselect();
insilmaril@0	2025	selection=NULL;
insilmaril@0	2026	par->removeFloatImage(fio);
insilmaril@0	2027	selection=par;
insilmaril@0	2028	selection->select();
insilmaril@0	2029	ensureSelectionVisible();
insilmaril@0	2030	mapCenter->reposition();
insilmaril@0	2031	adjustCanvasSize();
insilmaril@0	2032	}
insilmaril@0	2033	}
insilmaril@0	2034
insilmaril@0	2035	LinkableMapObj* MapEditor::getSelection()
insilmaril@0	2036	{
insilmaril@0	2037	return selection;
insilmaril@0	2038	}
insilmaril@0	2039
insilmaril@267	2040	void MapEditor::unselect()
insilmaril@267	2041	{
insilmaril@267	2042	if (selection)
insilmaril@267	2043	{
insilmaril@267	2044	selectionLast=selection;
insilmaril@267	2045	selection->unselect();
insilmaril@267	2046	selection=NULL;
insilmaril@267	2047	}
insilmaril@267	2048	}
insilmaril@267	2049
insilmaril@267	2050	void MapEditor::reselect()
insilmaril@267	2051	{
insilmaril@267	2052	if (selectionLast)
insilmaril@267	2053	{
insilmaril@267	2054	selection=selectionLast;
insilmaril@267	2055	selection->select();
insilmaril@267	2056	selectionLast=NULL;
insilmaril@267	2057	}
insilmaril@267	2058	}
insilmaril@267	2059
insilmaril@83	2060	bool MapEditor::select (const QString &s)
insilmaril@83	2061	{
insilmaril@106	2062	LinkableMapObj *lmo=mapCenter->findObjBySelect(s);
insilmaril@0	2063
insilmaril@0	2064	// Finally select the found object
insilmaril@0	2065	if (lmo)
insilmaril@0	2066	{
insilmaril@98	2067	if (selection) unselect();
insilmaril@0	2068	selection=lmo;
insilmaril@0	2069	selection->select();
insilmaril@0	2070	adjustCanvasSize();
insilmaril@0	2071	ensureSelectionVisible();
insilmaril@0	2072	return true;
insilmaril@139	2073	}
insilmaril@139	2074	return false;
insilmaril@0	2075	}
insilmaril@0	2076
insilmaril@366	2077	QString MapEditor::getSelectString()
insilmaril@366	2078	{
insilmaril@366	2079	if (selection) return selection->getSelectString();
insilmaril@366	2080	return QString();
insilmaril@366	2081	}
insilmaril@366	2082
insilmaril@366	2083	void MapEditor::selectInt (LinkableMapObj *lmo)
insilmaril@0	2084	{
insilmaril@267	2085	if (lmo && selection != lmo)
insilmaril@0	2086	{
insilmaril@267	2087	// select the MapObj
insilmaril@267	2088	if (selection) selection->unselect();
insilmaril@267	2089	selection=lmo;
insilmaril@267	2090	selection->select();
insilmaril@267	2091
insilmaril@267	2092	adjustCanvasSize();
insilmaril@0	2093	}
insilmaril@267	2094	}
insilmaril@0	2095
insilmaril@366	2096	void MapEditor::selectNextBranchInt()
insilmaril@0	2097	{
insilmaril@0	2098	// Increase number of branch
insilmaril@0	2099	if (selection)
insilmaril@0	2100	{
insilmaril@0	2101	QString s=selection->getSelectString();
insilmaril@0	2102	QString part;
insilmaril@0	2103	QString typ;
insilmaril@0	2104	QString num;
insilmaril@0	2105
insilmaril@0	2106	// Where am I?
insilmaril@0	2107	part=s.section(",",-1);
insilmaril@0	2108	typ=part.left (3);
insilmaril@0	2109	num=part.right(part.length() - 3);
insilmaril@0	2110
insilmaril@0	2111	s=s.left (s.length() -num.length());
insilmaril@0	2112
insilmaril@0	2113	// Go to next lmo
insilmaril@0	2114	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2115
insilmaril@0	2116	s=s+num;
insilmaril@0	2117
insilmaril@0	2118	// Try to select this one
insilmaril@0	2119	if (select (s)) return;
insilmaril@0	2120
insilmaril@0	2121	// We have no direct successor,
insilmaril@0	2122	// try to increase the parental number in order to
insilmaril@0	2123	// find a successor with same depth
insilmaril@0	2124
insilmaril@0	2125	int d=selection->getDepth();
insilmaril@0	2126	int oldDepth=d;
insilmaril@0	2127	int i;
insilmaril@0	2128	bool found=false;
insilmaril@0	2129	bool b;
insilmaril@0	2130	while (!found && d>0)
insilmaril@0	2131	{
insilmaril@0	2132	s=s.section (",",0,d-1);
insilmaril@0	2133	// replace substring of current depth in s with "1"
insilmaril@0	2134	part=s.section(",",-1);
insilmaril@0	2135	typ=part.left (3);
insilmaril@0	2136	num=part.right(part.length() - 3);
insilmaril@0	2137
insilmaril@0	2138	if (d>1)
insilmaril@0	2139	{
insilmaril@0	2140	// increase number of parent
insilmaril@0	2141	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2142	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2143	} else
insilmaril@0	2144	{
insilmaril@0	2145	// Special case, look at orientation
insilmaril@0	2146	if (selection->getOrientation()==OrientRightOfCenter)
insilmaril@0	2147	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2148	else
insilmaril@0	2149	num=QString ("%1").arg(num.toUInt()-1);
insilmaril@0	2150	s=typ+num;
insilmaril@0	2151	}
insilmaril@0	2152
insilmaril@0	2153	if (select (s))
insilmaril@0	2154	// pad to oldDepth, select the first branch for each depth
insilmaril@0	2155	for (i=d;i<oldDepth;i++)
insilmaril@0	2156	{
insilmaril@0	2157	b=select (s);
insilmaril@0	2158	if (b)
insilmaril@0	2159	{
insilmaril@163	2160	if ( ((BranchObj*)selection)->countBranches()>0)
insilmaril@0	2161	s+=",bo:0";
insilmaril@0	2162	else
insilmaril@0	2163	break;
insilmaril@0	2164	} else
insilmaril@0	2165	break;
insilmaril@0	2166	}
insilmaril@0	2167
insilmaril@0	2168	// try to select the freshly built string
insilmaril@0	2169	found=select(s);
insilmaril@0	2170	d--;
insilmaril@0	2171	}
insilmaril@0	2172	return;
insilmaril@0	2173	}
insilmaril@0	2174	}
insilmaril@0	2175
insilmaril@366	2176	void MapEditor::selectPrevBranchInt()
insilmaril@0	2177	{
insilmaril@0	2178	// Decrease number of branch
insilmaril@0	2179	if (selection)
insilmaril@0	2180	{
insilmaril@0	2181	QString s=selection->getSelectString();
insilmaril@0	2182	QString part;
insilmaril@0	2183	QString typ;
insilmaril@0	2184	QString num;
insilmaril@0	2185
insilmaril@0	2186	// Where am I?
insilmaril@0	2187	part=s.section(",",-1);
insilmaril@0	2188	typ=part.left (3);
insilmaril@0	2189	num=part.right(part.length() - 3);
insilmaril@0	2190
insilmaril@0	2191	s=s.left (s.length() -num.length());
insilmaril@0	2192
insilmaril@0	2193	// Go to next lmo
insilmaril@0	2194	num=QString ("%1").arg(num.toUInt()-1);
insilmaril@0	2195
insilmaril@0	2196	s=s+num;
insilmaril@0	2197
insilmaril@0	2198	// Try to select this one
insilmaril@0	2199	if (select (s)) return;
insilmaril@0	2200
insilmaril@0	2201	// We have no direct precessor,
insilmaril@0	2202	// try to decrease the parental number in order to
insilmaril@0	2203	// find a precessor with same depth
insilmaril@0	2204
insilmaril@0	2205	int d=selection->getDepth();
insilmaril@0	2206	int oldDepth=d;
insilmaril@0	2207	int i;
insilmaril@0	2208	bool found=false;
insilmaril@0	2209	bool b;
insilmaril@0	2210	while (!found && d>0)
insilmaril@0	2211	{
insilmaril@0	2212	s=s.section (",",0,d-1);
insilmaril@0	2213	// replace substring of current depth in s with "1"
insilmaril@0	2214	part=s.section(",",-1);
insilmaril@0	2215	typ=part.left (3);
insilmaril@0	2216	num=part.right(part.length() - 3);
insilmaril@0	2217
insilmaril@0	2218	if (d>1)
insilmaril@0	2219	{
insilmaril@0	2220	// decrease number of parent
insilmaril@0	2221	num=QString ("%1").arg(num.toUInt()-1);
insilmaril@0	2222	s=s.section (",",0,d-2) + ","+ typ+num;
insilmaril@0	2223	} else
insilmaril@0	2224	{
insilmaril@0	2225	// Special case, look at orientation
insilmaril@0	2226	if (selection->getOrientation()==OrientRightOfCenter)
insilmaril@0	2227	num=QString ("%1").arg(num.toUInt()-1);
insilmaril@0	2228	else
insilmaril@0	2229	num=QString ("%1").arg(num.toUInt()+1);
insilmaril@0	2230	s=typ+num;
insilmaril@0	2231	}
insilmaril@0	2232
insilmaril@0	2233	if (select(s))
insilmaril@0	2234	// pad to oldDepth, select the last branch for each depth
insilmaril@0	2235	for (i=d;i<oldDepth;i++)
insilmaril@0	2236	{
insilmaril@0	2237	b=select (s);
insilmaril@0	2238	if (b)
insilmaril@163	2239	if ( ((BranchObj*)selection)->countBranches()>0)
insilmaril@163	2240	s+=",bo:"+ QString ("%1").arg( ((BranchObj*)selection)->countBranches()-1 );
insilmaril@0	2241	else
insilmaril@0	2242	break;
insilmaril@0	2243	else
insilmaril@0	2244	break;
insilmaril@0	2245	}
insilmaril@0	2246
insilmaril@0	2247	// try to select the freshly built string
insilmaril@0	2248	found=select(s);
insilmaril@0	2249	d--;
insilmaril@0	2250	}
insilmaril@0	2251	return;
insilmaril@0	2252	}
insilmaril@0	2253	}
insilmaril@0	2254
insilmaril@0	2255	void MapEditor::selectUpperBranch()
insilmaril@0	2256	{
insilmaril@0	2257	if (selection)
insilmaril@0	2258	{
insilmaril@0	2259	if (typeid(*selection) == typeid(BranchObj))
insilmaril@0	2260	{
insilmaril@0	2261	if (selection->getOrientation()==OrientRightOfCenter)
insilmaril@366	2262	selectPrevBranchInt();
insilmaril@0	2263	else
insilmaril@0	2264	if (selection->getDepth()==1)
insilmaril@366	2265	selectNextBranchInt();
insilmaril@0	2266	else
insilmaril@366	2267	selectPrevBranchInt();
insilmaril@0	2268	}
insilmaril@0	2269	}
insilmaril@0	2270	}
insilmaril@0	2271
insilmaril@0	2272	void MapEditor::selectLowerBranch()
insilmaril@0	2273	{
insilmaril@0	2274	if (selection)
insilmaril@0	2275	{
insilmaril@0	2276	if (typeid(*selection) == typeid(BranchObj))
insilmaril@0	2277	{
insilmaril@0	2278	if (selection->getOrientation()==OrientRightOfCenter)
insilmaril@366	2279	selectNextBranchInt();
insilmaril@0	2280	else
insilmaril@0	2281	if (selection->getDepth()==1)
insilmaril@366	2282	selectPrevBranchInt();
insilmaril@0	2283	else
insilmaril@366	2284	selectNextBranchInt();
insilmaril@0	2285	}
insilmaril@0	2286	}
insilmaril@0	2287	}
insilmaril@0	2288
insilmaril@0	2289
insilmaril@0	2290	void MapEditor::selectLeftBranch()
insilmaril@0	2291	{
insilmaril@0	2292	BranchObj* bo;
insilmaril@0	2293	BranchObj* par;
insilmaril@0	2294	if (selection)
insilmaril@0	2295	{
insilmaril@0	2296	if (typeid(*selection) == typeid(MapCenterObj))
insilmaril@0	2297	{
insilmaril@163	2298	par= (BranchObj*) selection;
insilmaril@0	2299	bo=par->getLastSelectedBranch();
insilmaril@0	2300	if (bo)
insilmaril@0	2301	{
insilmaril@0	2302	// Workaround for reselecting on left and right side
insilmaril@0	2303	if (bo->getOrientation()==OrientRightOfCenter)
insilmaril@0	2304	{
insilmaril@0	2305	bo=par->getLastBranch();
insilmaril@0	2306	}
insilmaril@0	2307	if (bo)
insilmaril@0	2308	{
insilmaril@0	2309	par->unselect();
insilmaril@0	2310	selection=bo;
insilmaril@0	2311	selection->select();
insilmaril@0	2312	adjustCanvasSize();
insilmaril@0	2313	ensureSelectionVisible();
insilmaril@0	2314	}
insilmaril@0	2315	}
insilmaril@0	2316	} else
insilmaril@0	2317	{
insilmaril@0	2318	par=(BranchObj*)(selection->getParObj());
insilmaril@0	2319	if (selection->getOrientation()==OrientRightOfCenter)
insilmaril@0	2320	{
insilmaril@0	2321	if (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2322	typeid(*selection) == typeid(FloatImageObj))
insilmaril@0	2323	{
insilmaril@0	2324	selection->unselect();
insilmaril@0	2325	selection=par;
insilmaril@0	2326	selection->select();
insilmaril@0	2327	adjustCanvasSize();
insilmaril@0	2328	ensureSelectionVisible();
insilmaril@0	2329	}
insilmaril@0	2330	} else
insilmaril@0	2331	{
insilmaril@0	2332	if (typeid(*selection) == typeid(BranchObj) )
insilmaril@0	2333	{
insilmaril@163	2334	bo=((BranchObj*)selection)->getLastSelectedBranch();
insilmaril@0	2335	if (bo)
insilmaril@0	2336	{
insilmaril@0	2337	selection->unselect();
insilmaril@0	2338	selection=bo;
insilmaril@0	2339	selection->select();
insilmaril@0	2340	adjustCanvasSize();
insilmaril@0	2341	ensureSelectionVisible();
insilmaril@0	2342	}
insilmaril@0	2343	}
insilmaril@0	2344	}
insilmaril@0	2345	}
insilmaril@0	2346	}
insilmaril@0	2347	}
insilmaril@0	2348
insilmaril@0	2349	void MapEditor::selectRightBranch()
insilmaril@0	2350	{
insilmaril@0	2351	BranchObj* bo;
insilmaril@0	2352	BranchObj* par;
insilmaril@0	2353
insilmaril@0	2354	if (selection)
insilmaril@0	2355	{
insilmaril@0	2356	if (typeid(*selection) == typeid(MapCenterObj))
insilmaril@0	2357	{
insilmaril@163	2358	par= (BranchObj*) selection;
insilmaril@0	2359	bo=par->getLastSelectedBranch();
insilmaril@0	2360	if (bo)
insilmaril@0	2361	{
insilmaril@366	2362	// Workaround for reselecting on left and right side
insilmaril@0	2363	if (bo->getOrientation()==OrientLeftOfCenter)
insilmaril@0	2364	bo=par->getFirstBranch();
insilmaril@0	2365	if (bo)
insilmaril@0	2366	{
insilmaril@0	2367	par->unselect();
insilmaril@0	2368	selection=bo;
insilmaril@0	2369	selection->select();
insilmaril@0	2370	ensureSelectionVisible();
insilmaril@0	2371	}
insilmaril@0	2372	}
insilmaril@0	2373	} else
insilmaril@0	2374	{
insilmaril@0	2375	par=(BranchObj*)(selection->getParObj());
insilmaril@0	2376	if (selection->getOrientation()==OrientLeftOfCenter)
insilmaril@0	2377	{
insilmaril@0	2378	if (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2379	typeid(*selection) == typeid(FloatImageObj))
insilmaril@0	2380	{
insilmaril@0	2381	selection->unselect();
insilmaril@0	2382	selection=par;
insilmaril@0	2383	selection->select();
insilmaril@0	2384	adjustCanvasSize();
insilmaril@0	2385	ensureSelectionVisible();
insilmaril@0	2386	}
insilmaril@0	2387	} else
insilmaril@0	2388	{
insilmaril@0	2389	if (typeid(*selection) == typeid(BranchObj) )
insilmaril@0	2390	{
insilmaril@163	2391	bo=((BranchObj*)selection)->getLastSelectedBranch();
insilmaril@0	2392	if (bo)
insilmaril@0	2393	{
insilmaril@0	2394	selection->unselect();
insilmaril@0	2395	selection=bo;
insilmaril@0	2396	selection->select();
insilmaril@0	2397	adjustCanvasSize();
insilmaril@0	2398	ensureSelectionVisible();
insilmaril@0	2399	}
insilmaril@0	2400	}
insilmaril@0	2401	}
insilmaril@0	2402	}
insilmaril@0	2403	}
insilmaril@0	2404	}
insilmaril@0	2405
insilmaril@0	2406	void MapEditor::selectFirstBranch()
insilmaril@0	2407	{
insilmaril@0	2408	BranchObj *bo1;
insilmaril@0	2409	BranchObj *bo2;
insilmaril@0	2410	BranchObj* par;
insilmaril@0	2411	if (selection) {
insilmaril@0	2412	if (typeid(*selection) == typeid(BranchObj))
insilmaril@0	2413	{
insilmaril@163	2414	bo1= (BranchObj*) selection;
insilmaril@0	2415	par=(BranchObj*)(bo1->getParObj());
insilmaril@0	2416	bo2=par->getFirstBranch();
insilmaril@0	2417	if (bo2) {
insilmaril@0	2418	bo1->unselect();
insilmaril@0	2419	selection=bo2;
insilmaril@0	2420	selection->select();
insilmaril@0	2421	ensureSelectionVisible();
insilmaril@0	2422	}
insilmaril@0	2423	}
insilmaril@0	2424	adjustCanvasSize();
insilmaril@0	2425	}
insilmaril@0	2426	}
insilmaril@0	2427
insilmaril@0	2428	void MapEditor::selectLastBranch()
insilmaril@0	2429	{
insilmaril@0	2430	BranchObj *bo1;
insilmaril@0	2431	BranchObj *bo2;
insilmaril@0	2432	BranchObj* par;
insilmaril@0	2433	if (selection) {
insilmaril@0	2434	if (typeid(*selection) == typeid(BranchObj))
insilmaril@0	2435	{
insilmaril@163	2436	bo1= (BranchObj*) selection;
insilmaril@0	2437	par=(BranchObj*)(bo1->getParObj());
insilmaril@0	2438	bo2=par->getLastBranch();
insilmaril@0	2439	if (bo2) {
insilmaril@0	2440	bo1->unselect();
insilmaril@0	2441	selection=bo2;
insilmaril@0	2442	selection->select();
insilmaril@0	2443	ensureSelectionVisible();
insilmaril@0	2444	}
insilmaril@0	2445	}
insilmaril@0	2446	adjustCanvasSize();
insilmaril@0	2447	}
insilmaril@0	2448	}
insilmaril@0	2449
insilmaril@398	2450	void MapEditor::selectMapBackgroundColor()
insilmaril@0	2451	{
insilmaril@0	2452	QColor col = QColorDialog::getColor( mapCanvas->backgroundColor(), this );
insilmaril@0	2453	if ( !col.isValid() ) return;
insilmaril@0	2454	setBackgroundColor( col );
insilmaril@0	2455	}
insilmaril@0	2456
insilmaril@398	2457
insilmaril@398	2458	void MapEditor::setMapBackgroundColor(QColor col)
insilmaril@0	2459	{
insilmaril@398	2460	QColor oldcol=mapCanvas->backgroundColor();
insilmaril@398	2461	saveState(
insilmaril@398	2462	selection,
insilmaril@398	2463	QString ("setMapBackgroundColor (%1)").arg(oldcol.name()),
insilmaril@398	2464	selection,
insilmaril@398	2465	QString ("setMapBackgroundColor (%1)").arg(col.name()),
insilmaril@398	2466	QString("Set background color of map to %1").arg(col.name()));
insilmaril@398	2467	mapCanvas->setBackgroundColor (col);
insilmaril@398	2468	}
insilmaril@398	2469
insilmaril@398	2470	QColor MapEditor::getMapBackgroundColor()
insilmaril@398	2471	{
insilmaril@398	2472	return mapCanvas->backgroundColor();
insilmaril@0	2473	}
insilmaril@0	2474
insilmaril@395	2475	QColor MapEditor::getCurrentHeadingColor()
insilmaril@0	2476	{
insilmaril@0	2477	if (selection)
insilmaril@0	2478	{
insilmaril@0	2479	if (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2480	typeid(*selection) == typeid(MapCenterObj))
insilmaril@0	2481	{
insilmaril@163	2482	BranchObj bo=(BranchObj)selection;
insilmaril@395	2483	return bo->getColor();
insilmaril@0	2484	}
insilmaril@0	2485	}
insilmaril@395	2486
insilmaril@395	2487	QMessageBox::warning(0,tr("Warning"),tr("Can't get color of heading,\nthere's no branch selected"));
insilmaril@395	2488	return Qt::black;
insilmaril@0	2489	}
insilmaril@0	2490
insilmaril@395	2491	void MapEditor::colorItem(QColor c)
insilmaril@0	2492	{
insilmaril@0	2493	if (selection)
insilmaril@0	2494	{
insilmaril@0	2495	if (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2496	typeid(*selection) == typeid(MapCenterObj))
insilmaril@0	2497	{
insilmaril@163	2498	BranchObj bo=(BranchObj)selection;
insilmaril@398	2499	saveState(
insilmaril@395	2500	selection,
insilmaril@398	2501	QString ("colorItem (%1)").arg(bo->getColor().name()),
insilmaril@395	2502	selection,
insilmaril@395	2503	QString ("colorItem (%1)").arg(c.name()),
insilmaril@395	2504	QString("Set color of %1 to %2").arg(getName(bo)).arg(c.name())
insilmaril@398	2505	);
insilmaril@395	2506	bo->setColor(c); // color branch
insilmaril@0	2507	}
insilmaril@0	2508	}
insilmaril@0	2509	}
insilmaril@0	2510
insilmaril@395	2511	void MapEditor::colorBranch(QColor c)
insilmaril@0	2512	{
insilmaril@0	2513	if (selection)
insilmaril@0	2514	{
insilmaril@0	2515	if (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2516	typeid(*selection) == typeid(MapCenterObj))
insilmaril@0	2517	{
insilmaril@163	2518	BranchObj bo=(BranchObj)selection;
insilmaril@395	2519	saveStateChangingPart(
insilmaril@395	2520	selection,
insilmaril@395	2521	selection,
insilmaril@395	2522	QString ("colorBranch (%1)").arg(c.name()),
insilmaril@395	2523	QString ("Set color of %1 and childs to %2").arg(getName(bo)).arg(c.name())
insilmaril@395	2524	);
insilmaril@395	2525	bo->setColorChilds(c); // color links, color childs
insilmaril@0	2526	}
insilmaril@0	2527	}
insilmaril@0	2528	}
insilmaril@0	2529
insilmaril@0	2530
insilmaril@0	2531	void MapEditor::toggleStandardFlag(QString f)
insilmaril@0	2532	{
insilmaril@0	2533	if (selection)
insilmaril@0	2534	{
insilmaril@366	2535	if (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@366	2536	typeid(*selection) == typeid(MapCenterObj))
insilmaril@366	2537	{
insilmaril@366	2538	BranchObj bo=(BranchObj)selection;
insilmaril@366	2539	QString u,r;
insilmaril@366	2540	if (bo->isSetStandardFlag(f))
insilmaril@366	2541	{
insilmaril@366	2542	r="unsetFlag";
insilmaril@366	2543	u="setFlag";
insilmaril@366	2544	}
insilmaril@366	2545	else
insilmaril@366	2546	{
insilmaril@366	2547	u="unsetFlag";
insilmaril@366	2548	r="setFlag";
insilmaril@366	2549	}
insilmaril@395	2550	saveState(
insilmaril@395	2551	selection,
insilmaril@395	2552	QString("%1 (\"%2\")").arg(u).arg(f),
insilmaril@395	2553	selection,
insilmaril@366	2554	QString("%1 (\"%2\")").arg(r).arg(f),
insilmaril@366	2555	QString("Toggling standard flag \"%1\" of %2").arg(f).arg(getName(bo)));
insilmaril@390	2556	bo->toggleStandardFlag (f,mainWindow->useFlagGroups());
insilmaril@366	2557	adjustCanvasSize();
insilmaril@366	2558	}
insilmaril@0	2559	}
insilmaril@0	2560	}
insilmaril@0	2561
insilmaril@0	2562	void MapEditor::setViewCenter()
insilmaril@0	2563	{
insilmaril@0	2564	// transform to CanvasView Coord:
insilmaril@0	2565	QPoint p=worldMatrix().map(movingCenter);
insilmaril@0	2566	center ( p.x(), p.y());
insilmaril@0	2567	}
insilmaril@0	2568
insilmaril@0	2569
insilmaril@0	2570	BranchObj* MapEditor::findText (QString s, bool cs)
insilmaril@0	2571	{
insilmaril@366	2572	QTextDocument::FindFlags flags=0;
insilmaril@366	2573	if (cs) flags=QTextDocument::FindCaseSensitively;
insilmaril@366	2574
insilmaril@0	2575	if (!itFind)
insilmaril@0	2576	{ // Nothing found or new find process
insilmaril@0	2577	if (EOFind)
insilmaril@0	2578	// nothing found, start again
insilmaril@0	2579	EOFind=false;
insilmaril@0	2580	itFind=mapCenter->first();
insilmaril@0	2581	}
insilmaril@0	2582	bool searching=true;
insilmaril@0	2583	bool foundNote=false;
insilmaril@0	2584	while (searching && !EOFind)
insilmaril@0	2585	{
insilmaril@0	2586	if (itFind)
insilmaril@0	2587	{
insilmaril@0	2588	// Searching in Note
insilmaril@0	2589	if (itFind->getNote().contains(s,cs))
insilmaril@0	2590	{
insilmaril@0	2591	if (selection!=itFind)
insilmaril@0	2592	{
insilmaril@163	2593	if (selection) ((BranchObj*)selection)->unselect();
insilmaril@0	2594	selection=itFind;
insilmaril@0	2595	selection->select();
insilmaril@0	2596	adjustCanvasSize();
insilmaril@0	2597	ensureSelectionVisible();
insilmaril@0	2598	}
insilmaril@366	2599	if (textEditor->findText(s,flags))
insilmaril@0	2600	{
insilmaril@0	2601	searching=false;
insilmaril@0	2602	foundNote=true;
insilmaril@0	2603	}
insilmaril@0	2604	}
insilmaril@0	2605	// Searching in Heading
insilmaril@0	2606	if (searching && itFind->getHeading().contains (s,cs) )
insilmaril@0	2607	{
insilmaril@163	2608	if (selection) ((BranchObj*)selection)->unselect();
insilmaril@0	2609	selection=itFind;
insilmaril@0	2610	selection->select();
insilmaril@0	2611	adjustCanvasSize();
insilmaril@0	2612	ensureSelectionVisible();
insilmaril@0	2613	searching=false;
insilmaril@0	2614	}
insilmaril@0	2615	}
insilmaril@0	2616	if (!foundNote)
insilmaril@0	2617	{
insilmaril@0	2618	itFind=itFind->next();
insilmaril@0	2619	if (!itFind) EOFind=true;
insilmaril@0	2620	}
insilmaril@0	2621	}
insilmaril@0	2622	if (!searching)
insilmaril@0	2623	{
insilmaril@0	2624	adjustCanvasSize();
insilmaril@163	2625	return (BranchObj*)selection;
insilmaril@0	2626	} else
insilmaril@0	2627	return NULL;
insilmaril@0	2628	}
insilmaril@0	2629
insilmaril@0	2630	void MapEditor::findReset()
insilmaril@0	2631	{ // Necessary if text to find changes during a find process
insilmaril@0	2632	itFind=NULL;
insilmaril@0	2633	EOFind=false;
insilmaril@0	2634	}
insilmaril@395	2635	void MapEditor::setURL(const QString &url)
insilmaril@395	2636	{
insilmaril@395	2637	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@395	2638	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@395	2639	{
insilmaril@395	2640	BranchObj bo=(BranchObj)selection;
insilmaril@395	2641	QString oldurl=bo->getURL();
insilmaril@395	2642	bo->setURL (url);
insilmaril@395	2643	saveState (
insilmaril@395	2644	selection,
insilmaril@395	2645	QString ("setURL (\"%1\")").arg(oldurl),
insilmaril@395	2646	selection,
insilmaril@395	2647	QString ("setURL (\"%1\")").arg(url),
insilmaril@395	2648	QString ("set URL of %1 to %2").arg(getName(bo)).arg(url)
insilmaril@395	2649	);
insilmaril@395	2650	updateActions();
insilmaril@395	2651	}
insilmaril@395	2652	}
insilmaril@0	2653
insilmaril@0	2654	void MapEditor::editURL()
insilmaril@0	2655	{
insilmaril@0	2656	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2657	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	2658	{
insilmaril@0	2659	bool ok;
insilmaril@163	2660	BranchObj bo=(BranchObj)selection;
insilmaril@0	2661	QString text = QInputDialog::getText(
insilmaril@0	2662	"VYM", tr("Enter URL:"), QLineEdit::Normal,
insilmaril@143	2663	bo->getURL(), &ok, this );
insilmaril@0	2664	if ( ok)
insilmaril@0	2665	// user entered something and pressed OK
insilmaril@395	2666	setURL (text);
insilmaril@0	2667	}
insilmaril@0	2668	}
insilmaril@0	2669
insilmaril@266	2670	QString MapEditor::getURL()
insilmaril@266	2671	{
insilmaril@266	2672	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@266	2673	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@266	2674	return ((BranchObj*)selection)->getURL();
insilmaril@266	2675	else
insilmaril@266	2676	return "";
insilmaril@266	2677	}
insilmaril@266	2678
insilmaril@366	2679	QStringList MapEditor::getURLs()
insilmaril@366	2680	{
insilmaril@366	2681	QStringList urls;
insilmaril@366	2682	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@366	2683	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@366	2684	{
insilmaril@366	2685	BranchObj bo=(BranchObj)selection;
insilmaril@366	2686	bo=bo->first();
insilmaril@366	2687	while (bo)
insilmaril@366	2688	{
insilmaril@366	2689	if (!bo->getURL().isEmpty()) urls.append( bo->getURL());
insilmaril@366	2690	bo=bo->next();
insilmaril@366	2691	}
insilmaril@366	2692	}
insilmaril@366	2693	return urls;
insilmaril@366	2694	}
insilmaril@366	2695
insilmaril@366	2696
insilmaril@0	2697	void MapEditor::editHeading2URL()
insilmaril@0	2698	{
insilmaril@0	2699	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2700	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@395	2701	setURL (((BranchObj*)selection)->getHeading());
insilmaril@0	2702	}
insilmaril@0	2703
insilmaril@0	2704	void MapEditor::editBugzilla2URL()
insilmaril@0	2705	{
insilmaril@0	2706	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2707	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	2708	{
insilmaril@163	2709	BranchObj bo=(BranchObj)selection;
insilmaril@143	2710	QString url= "https://bugzilla.novell.com/show_bug.cgi?id="+bo->getHeading();
insilmaril@395	2711	setURL (url);
insilmaril@0	2712	}
insilmaril@0	2713	}
insilmaril@0	2714
insilmaril@175	2715	void MapEditor::editFATE2URL()
insilmaril@175	2716	{
insilmaril@175	2717	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@175	2718	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@175	2719	{
insilmaril@175	2720	BranchObj bo=(BranchObj)selection;
insilmaril@175	2721	QString url= "http://keeper.suse.de:8080/webfate/match/id?value=ID"+bo->getHeading();
insilmaril@395	2722	saveState(
insilmaril@395	2723	selection,
insilmaril@395	2724	"setURL (\""+bo->getURL()+"\")",
insilmaril@395	2725	selection,
insilmaril@395	2726	"setURL (\""+url+"\")",
insilmaril@395	2727	QString("Use heading of %1 as link to FATE").arg(getName(bo))
insilmaril@395	2728	);
insilmaril@175	2729	bo->setURL (url);
insilmaril@175	2730	updateActions();
insilmaril@175	2731	}
insilmaril@175	2732	}
insilmaril@175	2733
insilmaril@0	2734	void MapEditor::editVymLink()
insilmaril@0	2735	{
insilmaril@0	2736	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2737	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	2738	{
insilmaril@163	2739	BranchObj bo=(BranchObj)selection;
insilmaril@404	2740	QStringList filters;
insilmaril@404	2741	filters <<"VYM map (*.vym)";
insilmaril@404	2742	QFileDialog *fd=new QFileDialog( this,vymName+" - " +tr("Link to another map"));
insilmaril@404	2743	fd->setFilters (filters);
insilmaril@404	2744	fd->setCaption(vymName+" - " +tr("Link to another map"));
insilmaril@143	2745	if (! bo->getVymLink().isEmpty() )
insilmaril@404	2746	fd->selectFile( bo->getVymLink() );
insilmaril@0	2747	fd->show();
insilmaril@0	2748
insilmaril@0	2749	QString fn;
insilmaril@0	2750	if ( fd->exec() == QDialog::Accepted )
insilmaril@143	2751	{
insilmaril@395	2752	saveState(
insilmaril@395	2753	selection,
insilmaril@395	2754	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@395	2755	selection,
insilmaril@395	2756	"setVymLink (\""+fd->selectedFile()+"\")",
insilmaril@395	2757	QString("Set vymlink of %1 to %2").arg(getName(bo)).arg(fd->selectedFile())
insilmaril@395	2758	);
insilmaril@143	2759	bo->setVymLink (fd->selectedFile() );
insilmaril@143	2760	updateActions();
insilmaril@143	2761	mapCenter->reposition();
insilmaril@143	2762	adjustCanvasSize();
insilmaril@143	2763	canvas()->update();
insilmaril@143	2764	}
insilmaril@0	2765	}
insilmaril@0	2766	}
insilmaril@0	2767
insilmaril@0	2768	void MapEditor::deleteVymLink()
insilmaril@0	2769	{
insilmaril@0	2770	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2771	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	2772	{
insilmaril@163	2773	BranchObj bo=(BranchObj)selection;
insilmaril@395	2774	saveState(
insilmaril@395	2775	selection,
insilmaril@395	2776	"setVymLink (\""+bo->getVymLink()+"\")",
insilmaril@395	2777	selection,
insilmaril@395	2778	"setVymLink (\"\")",
insilmaril@395	2779	QString("Unset vymlink of %1").arg(getName(bo))
insilmaril@395	2780	);
insilmaril@143	2781	bo->setVymLink ("" );
insilmaril@0	2782	updateActions();
insilmaril@0	2783	mapCenter->reposition();
insilmaril@0	2784	adjustCanvasSize();
insilmaril@0	2785	canvas()->update();
insilmaril@0	2786	}
insilmaril@0	2787	}
insilmaril@0	2788
insilmaril@395	2789	void MapEditor::setHideExport(bool b)
insilmaril@243	2790	{
insilmaril@243	2791	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@395	2792	typeid(*selection)==typeid(FloatImageObj)))
insilmaril@395	2793	{
insilmaril@250	2794	OrnamentedObj oo=(OrnamentedObj)selection;
insilmaril@395	2795	oo->setHideInExport (b);
insilmaril@395	2796	QString u= b ? "false" : "true";
insilmaril@395	2797	QString r=!b ? "false" : "true";
insilmaril@395	2798
insilmaril@395	2799	saveState(
insilmaril@395	2800	selection,
insilmaril@395	2801	QString ("setHideExport (%1)").arg(u),
insilmaril@395	2802	selection,
insilmaril@395	2803	QString ("setHideExport (%1)").arg(r),
insilmaril@395	2804	QString ("Set HideExport flag of %1 to %2").arg(getName(oo)).arg (r)
insilmaril@395	2805	);
insilmaril@243	2806	updateActions();
insilmaril@243	2807	mapCenter->reposition();
insilmaril@243	2808	adjustCanvasSize();
insilmaril@243	2809	canvas()->update();
insilmaril@243	2810	}
insilmaril@243	2811	}
insilmaril@243	2812
insilmaril@395	2813	void MapEditor::toggleHideExport()
insilmaril@395	2814	{
insilmaril@395	2815	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@395	2816	typeid(*selection)==typeid(FloatImageObj)))
insilmaril@395	2817	setHideExport ( !((OrnamentedObj*)selection)->hideInExport() );
insilmaril@395	2818	}
insilmaril@395	2819
insilmaril@0	2820	QString MapEditor::getVymLink()
insilmaril@0	2821	{
insilmaril@0	2822	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@0	2823	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	2824	{
insilmaril@163	2825	return ((BranchObj*)selection)->getVymLink();
insilmaril@0	2826	}
insilmaril@0	2827	return "";
insilmaril@0	2828
insilmaril@0	2829	}
insilmaril@0	2830
insilmaril@366	2831	QStringList MapEditor::getVymLinks()
insilmaril@366	2832	{
insilmaril@366	2833	QStringList links;
insilmaril@366	2834	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@366	2835	typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@366	2836	{
insilmaril@366	2837	BranchObj bo=(BranchObj)selection;
insilmaril@366	2838	bo=bo->first();
insilmaril@366	2839	while (bo)
insilmaril@366	2840	{
insilmaril@366	2841	if (!bo->getVymLink().isEmpty()) links.append( bo->getVymLink());
insilmaril@366	2842	bo=bo->next();
insilmaril@366	2843	}
insilmaril@366	2844	}
insilmaril@366	2845	return links;
insilmaril@366	2846	}
insilmaril@366	2847
insilmaril@366	2848
insilmaril@395	2849	void MapEditor::deleteKeepChilds()
insilmaril@98	2850	{
insilmaril@98	2851	if (selection && (typeid(*selection) == typeid(BranchObj) ))
insilmaril@98	2852	{
insilmaril@163	2853	BranchObj* bo=(BranchObj*)selection;
insilmaril@98	2854	BranchObj* par=(BranchObj*)(bo->getParObj());
insilmaril@394	2855	QPoint p=bo->getRelPos();
insilmaril@395	2856	saveStateChangingPart(
insilmaril@395	2857	selection->getParObj(),
insilmaril@395	2858	selection,
insilmaril@395	2859	"deleteKeepChilds ()",
insilmaril@395	2860	QString("Remove %1 and keep its childs").arg(getName(bo))
insilmaril@395	2861	);
insilmaril@394	2862
insilmaril@139	2863	QString sel=selection->getSelectString();
insilmaril@98	2864	unselect();
insilmaril@98	2865	par->removeBranchHere(bo);
insilmaril@98	2866	mapCenter->reposition();
insilmaril@98	2867	select (sel);
insilmaril@394	2868	((BranchObj*)selection)->move2RelPos (p);
insilmaril@394	2869	mapCenter->reposition();
insilmaril@394	2870	adjustCanvasSize();
insilmaril@98	2871	}
insilmaril@98	2872	}
insilmaril@98	2873
insilmaril@395	2874	void MapEditor::deleteChilds()
insilmaril@98	2875	{
insilmaril@395	2876	if (selection && (typeid(*selection) == typeid(BranchObj) \|\|
insilmaril@395	2877	typeid(*selection)==typeid(MapCenterObj)))
insilmaril@98	2878	{
insilmaril@395	2879	saveStateChangingPart(
insilmaril@395	2880	selection->getParObj(),
insilmaril@395	2881	selection,
insilmaril@395	2882	"deleteChilds ()",
insilmaril@395	2883	QString( "Remove childs of branch %1").arg(getName(selection))
insilmaril@395	2884	);
insilmaril@163	2885	((BranchObj*)selection)->removeChilds();
insilmaril@98	2886	mapCenter->reposition();
insilmaril@98	2887	}
insilmaril@98	2888	}
insilmaril@98	2889
insilmaril@0	2890	void MapEditor::editMapInfo()
insilmaril@0	2891	{
insilmaril@0	2892	ExtraInfoDialog dia;
insilmaril@0	2893	dia.setMapName (getFileName() );
insilmaril@0	2894	dia.setAuthor (mapCenter->getAuthor() );
insilmaril@0	2895	dia.setComment(mapCenter->getComment() );
insilmaril@0	2896
insilmaril@0	2897	// Calc some stats
insilmaril@0	2898	QString stats;
insilmaril@0	2899	int i=0;
insilmaril@366	2900	Q3CanvasItemList l=canvas()->allItems();
insilmaril@366	2901	for (Q3CanvasItemList::Iterator it=l.begin(); it!=l.end(); ++it)
insilmaril@0	2902	i++;
insilmaril@0	2903	stats+=QString ("%1 items on canvas\n").arg (i,6);
insilmaril@0	2904
insilmaril@0	2905	uint b=0;
insilmaril@0	2906	uint f=0;
insilmaril@0	2907	uint n=0;
insilmaril@103	2908	uint xl=0;
insilmaril@0	2909	BranchObj *bo;
insilmaril@0	2910	bo=mapCenter->first();
insilmaril@0	2911	while (bo)
insilmaril@0	2912	{
insilmaril@0	2913	if (!bo->getNote().isEmpty() ) n++;
insilmaril@0	2914	f+= bo->countFloatImages();
insilmaril@0	2915	b++;
insilmaril@103	2916	xl+=bo->countXLinks();
insilmaril@0	2917	bo=bo->next();
insilmaril@0	2918	}
insilmaril@0	2919	stats+=QString ("%1 branches\n").arg (b-1,6);
insilmaril@104	2920	stats+=QString ("%1 xLinks \n").arg (xl,6);
insilmaril@0	2921	stats+=QString ("%1 notes\n").arg (n,6);
insilmaril@0	2922	stats+=QString ("%1 images\n").arg (f,6);
insilmaril@0	2923	dia.setStats (stats);
insilmaril@0	2924
insilmaril@0	2925	// Finally show dialog
insilmaril@0	2926	if (dia.exec() == QDialog::Accepted)
insilmaril@0	2927	{
insilmaril@398	2928	setMapAuthor (dia.getAuthor() );
insilmaril@398	2929	setMapComment (dia.getComment() );
insilmaril@0	2930	}
insilmaril@0	2931	}
insilmaril@0	2932
insilmaril@0	2933	void MapEditor::updateActions()
insilmaril@0	2934	{
insilmaril@390	2935	mainWindow->updateActions();
insilmaril@390	2936	// FIXME maybe don't update if blockReposition is set
insilmaril@0	2937	}
insilmaril@0	2938
insilmaril@160	2939	void MapEditor::updateNoteFlag()
insilmaril@160	2940	{
insilmaril@160	2941	if (selection)
insilmaril@160	2942	if ( (typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@160	2943	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@160	2944	((BranchObj*)selection)->updateNoteFlag();
insilmaril@160	2945	}
insilmaril@160	2946
insilmaril@398	2947	void MapEditor::setMapAuthor (const QString &s)
insilmaril@0	2948	{
insilmaril@398	2949	saveState (
insilmaril@398	2950	selection,
insilmaril@398	2951	QString ("setMapAuthor (\"%1\")").arg(mapCenter->getAuthor()),
insilmaril@398	2952	selection,
insilmaril@398	2953	QString ("setMapAuthor (\"%1\")").arg(s),
insilmaril@398	2954	QString ("Set author of map to \"%1\"").arg(s)
insilmaril@398	2955	);
insilmaril@398	2956	mapCenter->setAuthor (s);
insilmaril@398	2957	}
insilmaril@398	2958
insilmaril@398	2959	void MapEditor::setMapComment (const QString &s)
insilmaril@398	2960	{
insilmaril@398	2961	saveState (
insilmaril@398	2962	selection,
insilmaril@398	2963	QString ("setMapComment (\"%1\")").arg(mapCenter->getComment()),
insilmaril@398	2964	selection,
insilmaril@398	2965	QString ("setMapComment (\"%1\")").arg(s),
insilmaril@398	2966	QString ("Set comment of map")
insilmaril@398	2967	);
insilmaril@398	2968	mapCenter->setComment (s);
insilmaril@398	2969	}
insilmaril@398	2970
insilmaril@398	2971	void MapEditor::setMapLinkStyle (const QString & s)
insilmaril@398	2972	{
insilmaril@398	2973	saveStateChangingPart (
insilmaril@398	2974	mapCenter,
insilmaril@398	2975	mapCenter,
insilmaril@398	2976	QString("setMapLinkStyle (\"%1\")").arg(s),
insilmaril@398	2977	QString("Set map link style (\"%1\")").arg(s)
insilmaril@398	2978	);
insilmaril@398	2979
insilmaril@398	2980	if (s=="StyleLine")
insilmaril@398	2981	linkstyle=StyleLine;
insilmaril@398	2982	else if (s=="StyleParabel")
insilmaril@398	2983	linkstyle=StyleParabel;
insilmaril@398	2984	else if (s=="StylePolyLine")
insilmaril@398	2985	linkstyle=StylePolyLine;
insilmaril@398	2986	else
insilmaril@398	2987	linkstyle=StylePolyParabel;
insilmaril@398	2988
insilmaril@0	2989	BranchObj *bo;
insilmaril@0	2990	bo=mapCenter->first();
insilmaril@0	2991	bo=bo->next();
insilmaril@0	2992	while (bo)
insilmaril@0	2993	{
insilmaril@0	2994	bo->setLinkStyle(bo->getDefLinkStyle());
insilmaril@0	2995	bo=bo->next();
insilmaril@0	2996	}
insilmaril@102	2997	mapCenter->reposition();
insilmaril@0	2998	}
insilmaril@0	2999
insilmaril@398	3000	LinkStyle MapEditor::getMapLinkStyle ()
insilmaril@0	3001	{
insilmaril@0	3002	return linkstyle;
insilmaril@0	3003	}
insilmaril@0	3004
insilmaril@398	3005	void MapEditor::setMapDefLinkColor(QColor c)
insilmaril@0	3006	{
insilmaril@97	3007	defLinkColor=c;
insilmaril@0	3008	updateActions();
insilmaril@0	3009	}
insilmaril@0	3010
insilmaril@398	3011	void MapEditor::setMapLinkColorHintInt()
insilmaril@0	3012	{
insilmaril@398	3013	// called from setMapLinkColorHint(lch) or at end of parse
insilmaril@0	3014	BranchObj *bo;
insilmaril@0	3015	bo=mapCenter->first();
insilmaril@0	3016	while (bo)
insilmaril@0	3017	{
insilmaril@0	3018	bo->setLinkColor();
insilmaril@0	3019	bo=bo->next();
insilmaril@0	3020	}
insilmaril@0	3021	}
insilmaril@0	3022
insilmaril@398	3023	void MapEditor::setMapLinkColorHint(LinkColorHint lch)
insilmaril@0	3024	{
insilmaril@0	3025	linkcolorhint=lch;
insilmaril@398	3026	setMapLinkColorHintInt();
insilmaril@0	3027	}
insilmaril@0	3028
insilmaril@398	3029	void MapEditor::toggleMapLinkColorHint()
insilmaril@0	3030	{
insilmaril@0	3031	if (linkcolorhint==HeadingColor)
insilmaril@0	3032	linkcolorhint=DefaultColor;
insilmaril@0	3033	else
insilmaril@0	3034	linkcolorhint=HeadingColor;
insilmaril@0	3035	BranchObj *bo;
insilmaril@0	3036	bo=mapCenter->first();
insilmaril@0	3037	while (bo)
insilmaril@0	3038	{
insilmaril@0	3039	bo->setLinkColor();
insilmaril@0	3040	bo=bo->next();
insilmaril@0	3041	}
insilmaril@0	3042	}
insilmaril@0	3043
insilmaril@398	3044	LinkColorHint MapEditor::getMapLinkColorHint()
insilmaril@0	3045	{
insilmaril@0	3046	return linkcolorhint;
insilmaril@0	3047	}
insilmaril@0	3048
insilmaril@398	3049	QColor MapEditor::getMapDefLinkColor()
insilmaril@0	3050	{
insilmaril@97	3051	return defLinkColor;
insilmaril@97	3052	}
insilmaril@97	3053
insilmaril@398	3054	void MapEditor::setMapDefXLinkColor(QColor col)
insilmaril@97	3055	{
insilmaril@97	3056	defXLinkColor=col;
insilmaril@97	3057	}
insilmaril@97	3058
insilmaril@398	3059	QColor MapEditor::getMapDefXLinkColor()
insilmaril@97	3060	{
insilmaril@97	3061	return defXLinkColor;
insilmaril@97	3062	}
insilmaril@97	3063
insilmaril@398	3064	void MapEditor::setMapDefXLinkWidth (int w)
insilmaril@97	3065	{
insilmaril@97	3066	defXLinkWidth=w;
insilmaril@97	3067	}
insilmaril@97	3068
insilmaril@398	3069	int MapEditor::getMapDefXLinkWidth()
insilmaril@97	3070	{
insilmaril@97	3071	return defXLinkWidth;
insilmaril@0	3072	}
insilmaril@0	3073
insilmaril@398	3074	void MapEditor::selectMapLinkColor()
insilmaril@0	3075	{
insilmaril@97	3076	QColor col = QColorDialog::getColor( defLinkColor, this );
insilmaril@0	3077	if ( !col.isValid() ) return;
insilmaril@398	3078	saveState (
insilmaril@398	3079	selection,
insilmaril@398	3080	QString("setMapDefLinkColor (\"%1\")").arg(getMapDefLinkColor().name()),
insilmaril@398	3081	selection,
insilmaril@398	3082	QString("setMapDefLinkColor (\"%1\")").arg(col.name()),
insilmaril@398	3083	QString("Set link color to %1").arg(col.name())
insilmaril@398	3084	);
insilmaril@398	3085	setMapDefLinkColor( col );
insilmaril@131	3086
insilmaril@0	3087	}
insilmaril@0	3088
insilmaril@0	3089	void MapEditor::toggleScroll()
insilmaril@0	3090	{
insilmaril@0	3091	if (selection && (typeid(*selection) == typeid(BranchObj)) )
insilmaril@0	3092	{
insilmaril@163	3093	BranchObj bo=((BranchObj)selection);
insilmaril@0	3094	if (bo->countBranches()==0) return;
insilmaril@0	3095	if (bo->getDepth()==0) return;
insilmaril@395	3096	QString u,r;
insilmaril@294	3097	if (bo->isScrolled())
insilmaril@395	3098	{
insilmaril@395	3099	r="unscroll";
insilmaril@395	3100	u="scroll";
insilmaril@395	3101	}
insilmaril@294	3102	else
insilmaril@395	3103	{
insilmaril@395	3104	u="scroll";
insilmaril@395	3105	r="unscroll";
insilmaril@395	3106	}
insilmaril@395	3107	saveState(
insilmaril@395	3108	selection,
insilmaril@395	3109	QString ("%1 ()").arg(u),
insilmaril@395	3110	selection,
insilmaril@395	3111	QString ("%1 ()").arg(r),
insilmaril@395	3112	QString ("%1 %2").arg(r).arg(getName(bo))
insilmaril@395	3113	);
insilmaril@0	3114	bo->toggleScroll();
insilmaril@0	3115	adjustCanvasSize();
insilmaril@0	3116	canvas()->update();
insilmaril@0	3117	}
insilmaril@0	3118	}
insilmaril@0	3119
insilmaril@0	3120	void MapEditor::unScrollAll()
insilmaril@0	3121	{
insilmaril@0	3122	BranchObj *bo;
insilmaril@0	3123	bo=mapCenter->first();
insilmaril@0	3124	while (bo)
insilmaril@0	3125	{
insilmaril@0	3126	if (bo->isScrolled()) bo->toggleScroll();
insilmaril@0	3127	bo=bo->next();
insilmaril@0	3128	}
insilmaril@0	3129	}
insilmaril@0	3130
insilmaril@0	3131	void MapEditor::loadFloatImage ()
insilmaril@0	3132	{
insilmaril@0	3133	if (selection &&
insilmaril@0	3134	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@0	3135	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	3136	{
insilmaril@163	3137	BranchObj bo=((BranchObj)selection);
insilmaril@0	3138
insilmaril@366	3139	Q3FileDialog *fd=new Q3FileDialog( this);
insilmaril@366	3140	fd->setMode (Q3FileDialog::ExistingFiles);
insilmaril@0	3141	fd->addFilter (QString (tr("Images") + " (.png .bmp .xbm .jpg .png .xpm .gif .pnm)"));
insilmaril@0	3142	ImagePreview *p =new ImagePreview (fd);
insilmaril@0	3143	fd->setContentsPreviewEnabled( TRUE );
insilmaril@0	3144	fd->setContentsPreview( p, p );
insilmaril@366	3145	fd->setPreviewMode( Q3FileDialog::Contents );
insilmaril@404	3146	fd->setCaption(vymName+" - " +tr("Load image"));
insilmaril@0	3147	fd->setDir (lastImageDir);
insilmaril@0	3148	fd->show();
insilmaril@0	3149
insilmaril@0	3150	QString fn;
insilmaril@0	3151	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3152	{
insilmaril@366	3153	// FIXME in QT4 use: lastImageDir=fd->directory();
insilmaril@366	3154	lastImageDir=QDir (fd->dirPath());
insilmaril@185	3155	QStringList flist = fd->selectedFiles();
insilmaril@185	3156	QStringList::Iterator it = flist.begin();
insilmaril@395	3157	FloatImageObj *fio;
insilmaril@185	3158	while( it != flist.end() )
insilmaril@185	3159	{
insilmaril@185	3160	fn = *it;
insilmaril@185	3161	bo->addFloatImage();
insilmaril@395	3162	fio=bo->getLastFloatImage();
insilmaril@395	3163	fio->load(*it);
insilmaril@395	3164	// FIXME check if load of fio was successful
insilmaril@395	3165	saveState(
insilmaril@395	3166	(LinkableMapObj*)fio,
insilmaril@395	3167	"delete ()",
insilmaril@395	3168	selection,
insilmaril@395	3169	QString ("loadFloatImage (%1)").arg(*it),
insilmaril@395	3170	QString("Add floatimage %1 to %2").arg(*it).arg(getName(selection))
insilmaril@395	3171	);
insilmaril@185	3172	bo->getLastFloatImage()->setOriginalFilename(fn);
insilmaril@185	3173	++it;
insilmaril@185	3174	}
insilmaril@185	3175
insilmaril@0	3176	mapCenter->reposition();
insilmaril@0	3177	adjustCanvasSize();
insilmaril@0	3178	canvas()->update();
insilmaril@0	3179	}
insilmaril@236	3180	delete (p);
insilmaril@236	3181	delete (fd);
insilmaril@0	3182	}
insilmaril@0	3183	}
insilmaril@0	3184
insilmaril@366	3185	void MapEditor::saveFloatImage ()
insilmaril@0	3186	{
insilmaril@0	3187	if (selection &&
insilmaril@0	3188	(typeid(*selection) == typeid(FloatImageObj)) )
insilmaril@0	3189	{
insilmaril@163	3190	FloatImageObj fio=((FloatImageObj)selection);
insilmaril@366	3191	QFileDialog *fd=new QFileDialog( this);
insilmaril@366	3192	fd->setFilters (imageIO.getFilters());
insilmaril@404	3193	fd->setCaption(vymName+" - " +tr("Save image"));
insilmaril@366	3194	fd->setFileMode( QFileDialog::AnyFile );
insilmaril@366	3195	fd->setDirectory (lastImageDir);
insilmaril@366	3196	// fd->setSelection (fio->getOriginalFilename());
insilmaril@0	3197	fd->show();
insilmaril@0	3198
insilmaril@0	3199	QString fn;
insilmaril@0	3200	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3201	{
insilmaril@0	3202	if (QFile (fd->selectedFile()).exists() )
insilmaril@0	3203	{
insilmaril@404	3204	QMessageBox mb( vymName,
insilmaril@159	3205	tr("The file %1 exists already.\n"
insilmaril@159	3206	"Do you want to overwrite it?").arg(fd->selectedFile()),
insilmaril@0	3207	QMessageBox::Warning,
insilmaril@0	3208	QMessageBox::Yes \| QMessageBox::Default,
insilmaril@0	3209	QMessageBox::Cancel \| QMessageBox::Escape,
insilmaril@0	3210	QMessageBox::QMessageBox::NoButton );
insilmaril@0	3211
insilmaril@0	3212	mb.setButtonText( QMessageBox::Yes, tr("Overwrite") );
insilmaril@0	3213	mb.setButtonText( QMessageBox::No, tr("Cancel"));
insilmaril@0	3214	switch( mb.exec() )
insilmaril@0	3215	{
insilmaril@0	3216	case QMessageBox::Yes:
insilmaril@0	3217	// save
insilmaril@0	3218	break;;
insilmaril@0	3219	case QMessageBox::Cancel:
insilmaril@0	3220	// do nothing
insilmaril@377	3221	delete (fd);
insilmaril@0	3222	return;
insilmaril@0	3223	break;
insilmaril@0	3224	}
insilmaril@0	3225	}
insilmaril@366	3226	fio->save (fd->selectedFile(),imageIO.getType (fd->selectedFilter() ) );
insilmaril@0	3227	}
insilmaril@377	3228	delete (fd);
insilmaril@0	3229	}
insilmaril@0	3230	}
insilmaril@0	3231
insilmaril@0	3232	void MapEditor::setFrame(const FrameType &t)
insilmaril@0	3233	{
insilmaril@0	3234	if (selection &&
insilmaril@0	3235	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@0	3236	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	3237	{
insilmaril@0	3238	selection->setFrameType (t);
insilmaril@0	3239	mapCenter->reposition();
insilmaril@0	3240	selection->updateLink();
insilmaril@0	3241	}
insilmaril@0	3242	}
insilmaril@0	3243
insilmaril@175	3244	void MapEditor::setIncludeImagesVer(bool b)
insilmaril@175	3245	{
insilmaril@175	3246	if (selection &&
insilmaril@175	3247	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@175	3248	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@175	3249	((BranchObj*)selection)->setIncludeImagesVer(b);
insilmaril@175	3250	mapCenter->reposition();
insilmaril@175	3251	}
insilmaril@175	3252
insilmaril@175	3253	void MapEditor::setIncludeImagesHor(bool b)
insilmaril@175	3254	{
insilmaril@175	3255	if (selection &&
insilmaril@175	3256	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@175	3257	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@175	3258	((BranchObj*)selection)->setIncludeImagesHor(b);
insilmaril@175	3259	mapCenter->reposition();
insilmaril@175	3260	}
insilmaril@175	3261
insilmaril@160	3262	void MapEditor::setHideLinkUnselected (bool b)
insilmaril@160	3263	{
insilmaril@160	3264	if (selection &&
insilmaril@160	3265	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@160	3266	(typeid(*selection) == typeid(MapCenterObj)) \|\|
insilmaril@160	3267	(typeid(*selection) == typeid(FloatImageObj)) )
insilmaril@160	3268	selection->setHideLinkUnselected(b);
insilmaril@160	3269	}
insilmaril@160	3270
insilmaril@366	3271	void MapEditor::importDirInt(BranchObj *dst, QDir d)
insilmaril@0	3272	{
insilmaril@0	3273	if (selection &&
insilmaril@0	3274	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@0	3275	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	3276	{
insilmaril@0	3277	BranchObj *bo;
insilmaril@0	3278
insilmaril@0	3279	// Traverse directories
insilmaril@0	3280	d.setFilter( QDir::Dirs\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	3281	QFileInfoList list = d.entryInfoList();
insilmaril@366	3282	QFileInfo fi;
insilmaril@366	3283
insilmaril@366	3284	for (int i = 0; i < list.size(); ++i)
insilmaril@0	3285	{
insilmaril@366	3286	fi=list.at(i);
insilmaril@366	3287	if (fi.fileName() != "." && fi.fileName() != ".." )
insilmaril@0	3288	{
insilmaril@0	3289	dst->addBranch();
insilmaril@0	3290	bo=dst->getLastBranch();
insilmaril@366	3291	bo->setHeading (fi.fileName() );
insilmaril@243	3292	bo->setColor (QColor("blue"));
insilmaril@0	3293	bo->toggleScroll();
insilmaril@366	3294	if ( !d.cd(fi.fileName()) )
insilmaril@366	3295	QMessageBox::critical (0,tr("Critical Import Error"),tr("Cannot find the directory %1").arg(fi.fileName()));
insilmaril@0	3296	else
insilmaril@0	3297	{
insilmaril@103	3298	// Recursively add subdirs
insilmaril@366	3299	importDirInt (bo,d);
insilmaril@0	3300	d.cdUp();
insilmaril@0	3301	}
insilmaril@0	3302	}
insilmaril@0	3303	}
insilmaril@0	3304	// Traverse files
insilmaril@0	3305	d.setFilter( QDir::Files\| QDir::Hidden \| QDir::NoSymLinks );
insilmaril@366	3306	list = d.entryInfoList();
insilmaril@366	3307
insilmaril@366	3308	for (int i = 0; i < list.size(); ++i)
insilmaril@0	3309	{
insilmaril@366	3310	fi=list.at(i);
insilmaril@0	3311	dst->addBranch();
insilmaril@0	3312	bo=dst->getLastBranch();
insilmaril@366	3313	bo->setHeading (fi.fileName() );
insilmaril@243	3314	bo->setColor (QColor("black"));
insilmaril@366	3315	if (fi.fileName().right(4) == ".vym" )
insilmaril@366	3316	bo->setVymLink (fi.filePath());
insilmaril@0	3317	}
insilmaril@0	3318	}
insilmaril@0	3319	}
insilmaril@0	3320
insilmaril@0	3321	void MapEditor::importDir()
insilmaril@0	3322	{
insilmaril@0	3323	if (selection &&
insilmaril@0	3324	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@0	3325	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@0	3326	{
insilmaril@404	3327	QStringList filters;
insilmaril@404	3328	filters <<"VYM map (*.vym)";
insilmaril@404	3329	QFileDialog *fd=new QFileDialog( this,vymName+ " - " +tr("Choose directory structure to import"));
insilmaril@404	3330	fd->setMode (QFileDialog::DirectoryOnly);
insilmaril@404	3331	fd->setFilters (filters);
insilmaril@404	3332	fd->setCaption(vymName+" - " +tr("Choose directory structure to import"));
insilmaril@0	3333	fd->show();
insilmaril@0	3334
insilmaril@0	3335	QString fn;
insilmaril@0	3336	if ( fd->exec() == QDialog::Accepted )
insilmaril@0	3337	{
insilmaril@163	3338	BranchObj bo=((BranchObj)selection);
insilmaril@366	3339	importDirInt (bo,QDir(fd->selectedFile()) );
insilmaril@0	3340	mapCenter->reposition();
insilmaril@0	3341	adjustCanvasSize();
insilmaril@0	3342	canvas()->update();
insilmaril@0	3343	}
insilmaril@0	3344	}
insilmaril@0	3345	}
insilmaril@0	3346
insilmaril@95	3347	void MapEditor::followXLink(int i)
insilmaril@89	3348	{
insilmaril@97	3349	if (selection &&
insilmaril@97	3350	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@97	3351	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@89	3352	{
insilmaril@163	3353	BranchObj bo=((BranchObj)selection)->XLinkTargetAt(i);
insilmaril@97	3354	if (bo)
insilmaril@97	3355	{
insilmaril@97	3356	selection->unselect();
insilmaril@97	3357	selection=bo;
insilmaril@97	3358	selection->select();
insilmaril@97	3359	ensureSelectionVisible();
insilmaril@97	3360	}
insilmaril@89	3361	}
insilmaril@89	3362	}
insilmaril@89	3363
insilmaril@95	3364	void MapEditor::editXLink(int i)
insilmaril@94	3365	{
insilmaril@97	3366	if (selection &&
insilmaril@97	3367	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@97	3368	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@94	3369	{
insilmaril@163	3370	XLinkObj xlo=((BranchObj)selection)->XLinkAt(i);
insilmaril@97	3371	if (xlo)
insilmaril@94	3372	{
insilmaril@97	3373	EditXLinkDialog dia;
insilmaril@97	3374	dia.setXLink (xlo);
insilmaril@102	3375	dia.setSelection(selection);
insilmaril@97	3376	if (dia.exec() == QDialog::Accepted)
insilmaril@97	3377	{
insilmaril@97	3378	if (dia.useSettingsGlobal() )
insilmaril@97	3379	{
insilmaril@398	3380	setMapDefXLinkColor (xlo->getColor() );
insilmaril@398	3381	setMapDefXLinkWidth (xlo->getWidth() );
insilmaril@97	3382	}
insilmaril@97	3383	if (dia.deleteXLink())
insilmaril@163	3384	((BranchObj*)selection)->deleteXLinkAt(i);
insilmaril@398	3385	//saveStateComplete("Edit xLink"); //FIXME undoCommand
insilmaril@97	3386	}
insilmaril@97	3387	}
insilmaril@97	3388	}
insilmaril@94	3389	}
insilmaril@94	3390
insilmaril@0	3391	void MapEditor::testFunction()
insilmaril@0	3392	{
insilmaril@0	3393	cout << "MapEditor::testFunction() called\n";
insilmaril@314	3394
insilmaril@394	3395	if (selection &&
insilmaril@394	3396	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@394	3397	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@394	3398	{
insilmaril@394	3399	BranchObj* bo=(BranchObj*)selection;
insilmaril@394	3400	cout << bo->getHeading().ascii() <<" is scrolled: "<<bo->isScrolled()<<endl;
insilmaril@394	3401	}
insilmaril@394	3402	return;
insilmaril@394	3403
insilmaril@314	3404	WarningDialog dia;
insilmaril@388	3405	dia.showCancelButton (true);
insilmaril@314	3406	dia.setText("This is a longer \nWarning");
insilmaril@388	3407	/*
insilmaril@314	3408	dia.setCaption("Warning: Flux problem");
insilmaril@366	3409	dia.setShowAgainName("/warnings/mapeditor");
insilmaril@388	3410	*/
insilmaril@314	3411	if (dia.exec()==QDialog::Accepted)
insilmaril@314	3412	cout << "accepted!\n";
insilmaril@314	3413	else
insilmaril@314	3414	cout << "canceled!\n";
insilmaril@301	3415	return;
insilmaril@366	3416
insilmaril@366	3417	/* Hide hidden stuff temporary, maybe add this as regular function somewhere
insilmaril@260	3418	if (hidemode==HideNone)
insilmaril@185	3419	{
insilmaril@260	3420	setHideTmpMode (HideExport);
insilmaril@260	3421	mapCenter->calcBBoxSizeWithChilds();
insilmaril@260	3422	QRect totalBBox=mapCenter->getTotalBBox();
insilmaril@260	3423	QRect mapRect=totalBBox;
insilmaril@260	3424	QCanvasRectangle *frame=NULL;
insilmaril@260	3425
insilmaril@260	3426	cout << " map has =("<<totalBBox.x()<<","<<totalBBox.y()<<","<<totalBBox.width()<<","<<totalBBox.height()<<")\n";
insilmaril@260	3427
insilmaril@260	3428	mapRect.setRect (totalBBox.x(), totalBBox.y(),
insilmaril@260	3429	totalBBox.width(), totalBBox.height());
insilmaril@260	3430	frame=new QCanvasRectangle (mapRect,mapCanvas);
insilmaril@260	3431	frame->setBrush (QColor(white));
insilmaril@260	3432	frame->setPen (QColor(black));
insilmaril@260	3433	frame->setZ(0);
insilmaril@260	3434	frame->show();
insilmaril@260	3435	}
insilmaril@260	3436	else
insilmaril@260	3437	{
insilmaril@260	3438	setHideTmpMode (HideNone);
insilmaril@260	3439	}
insilmaril@260	3440	cout <<" hidemode="<<hidemode<<endl;
insilmaril@301	3441	*/
insilmaril@105	3442	}
insilmaril@105	3443
insilmaril@0	3444	void MapEditor::ensureSelectionVisible()
insilmaril@0	3445	{
insilmaril@98	3446	if (selection)
insilmaril@98	3447	{
insilmaril@98	3448	LinkableMapObj* lmo= dynamic_cast <LinkableMapObj*> (selection);
insilmaril@98	3449	QPoint p;
insilmaril@98	3450	if (selection->getOrientation() == OrientLeftOfCenter)
insilmaril@98	3451	p= worldMatrix().map(QPoint (lmo->x(),lmo->y()));
insilmaril@98	3452	else
insilmaril@98	3453	p= worldMatrix().map(QPoint (lmo->x()+lmo->width(),lmo->y()+lmo->height()));
insilmaril@98	3454	ensureVisible (p.x(), p.y() );
insilmaril@98	3455	}
insilmaril@0	3456
insilmaril@0	3457	}
insilmaril@0	3458
insilmaril@0	3459	void MapEditor::updateViewCenter()
insilmaril@0	3460	{
insilmaril@0	3461	// Update movingCenter, so that we can zoom comfortably later
insilmaril@0	3462	QRect rc = QRect( contentsX(), contentsY(),
insilmaril@0	3463	visibleWidth(), visibleHeight() );
insilmaril@0	3464	QRect canvasRect = inverseWorldMatrix().mapRect(rc);
insilmaril@0	3465	movingCenter.setX((canvasRect.right() + canvasRect.left())/2);
insilmaril@0	3466	movingCenter.setY((canvasRect.top() + canvasRect.bottom())/2);
insilmaril@0	3467	}
insilmaril@0	3468
insilmaril@0	3469	void MapEditor::contentsContextMenuEvent ( QContextMenuEvent * e )
insilmaril@0	3470	{
insilmaril@0	3471	// Lineedits are already closed by preceding
insilmaril@0	3472	// mouseEvent, we don't need to close here.
insilmaril@0	3473
insilmaril@0	3474	QPoint p = inverseWorldMatrix().map(e->pos());
insilmaril@0	3475	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	3476
insilmaril@0	3477	if (lmo)
insilmaril@0	3478	{ // MapObj was found
insilmaril@0	3479	if (selection != lmo)
insilmaril@0	3480	{
insilmaril@0	3481	// select the MapObj
insilmaril@0	3482	if (selection) selection->unselect();
insilmaril@0	3483	selection=lmo;
insilmaril@0	3484	selection->select();
insilmaril@0	3485	adjustCanvasSize();
insilmaril@0	3486	}
insilmaril@0	3487	// Context Menu
insilmaril@0	3488	if (selection)
insilmaril@0	3489	{
insilmaril@0	3490	if (typeid(*selection)==typeid(BranchObj) \|\|
insilmaril@0	3491	typeid(*selection)==typeid(MapCenterObj) )
insilmaril@0	3492	{
insilmaril@0	3493	// Context Menu on branch or mapcenter
insilmaril@0	3494	updateActions();
insilmaril@0	3495	branchContextMenu->popup(e->globalPos() );
insilmaril@0	3496	}
insilmaril@0	3497	if (typeid(*selection)==typeid(FloatImageObj))
insilmaril@0	3498	{
insilmaril@0	3499	// Context Menu on floatimage
insilmaril@0	3500	updateActions();
insilmaril@0	3501	floatimageContextMenu->popup(e->globalPos() );
insilmaril@0	3502	}
insilmaril@0	3503	}
insilmaril@0	3504	} else
insilmaril@0	3505	{ // No MapObj found, we are on the Canvas itself
insilmaril@0	3506	// Context Menu on Canvas
insilmaril@0	3507	updateActions();
insilmaril@0	3508	canvasContextMenu->popup(e->globalPos() );
insilmaril@0	3509	}
insilmaril@329	3510	e->accept();
insilmaril@0	3511	}
insilmaril@0	3512
insilmaril@398	3513	void MapEditor::keyPressEvent(QKeyEvent* e)
insilmaril@398	3514	{
insilmaril@398	3515	if (e->modifiers() && Qt::ControlModifier)
insilmaril@398	3516	{
insilmaril@398	3517	switch (mainWindow->getModMode())
insilmaril@398	3518	{
insilmaril@398	3519	case ModModeColor:
insilmaril@398	3520	setCursor (PickColorCursor);
insilmaril@398	3521	break;
insilmaril@398	3522	case ModModeCopy:
insilmaril@398	3523	setCursor (CopyCursor);
insilmaril@398	3524	break;
insilmaril@398	3525	case ModModeXLink:
insilmaril@398	3526	setCursor (XLinkCursor);
insilmaril@398	3527	break;
insilmaril@398	3528	default :
insilmaril@398	3529	setCursor (Qt::ArrowCursor);
insilmaril@398	3530	break;
insilmaril@398	3531	}
insilmaril@398	3532	}
insilmaril@398	3533	}
insilmaril@398	3534
insilmaril@398	3535	void MapEditor::keyReleaseEvent(QKeyEvent* e)
insilmaril@398	3536	{
insilmaril@398	3537	if (!(e->modifiers() && Qt::ControlModifier))
insilmaril@398	3538	setCursor (Qt::ArrowCursor);
insilmaril@398	3539	}
insilmaril@398	3540
insilmaril@0	3541	void MapEditor::contentsMousePressEvent(QMouseEvent* e)
insilmaril@0	3542	{
insilmaril@329	3543	// Ignore right clicks, these will go to context menus
insilmaril@366	3544	if (e->button() == Qt::RightButton )
insilmaril@329	3545	{
insilmaril@329	3546	e->ignore();
insilmaril@329	3547	return;
insilmaril@329	3548	}
insilmaril@329	3549
insilmaril@0	3550	QPoint p = inverseWorldMatrix().map(e->pos());
insilmaril@0	3551	LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	3552
insilmaril@329	3553	e->accept();
insilmaril@329	3554
insilmaril@267	3555	//Take care of clickdesystem flags _or_ modifier modes
insilmaril@267	3556	//
insilmaril@267	3557	if (lmo && (typeid(*lmo)==typeid(BranchObj) \|\|
insilmaril@267	3558	typeid(*lmo)==typeid(MapCenterObj) ))
insilmaril@267	3559	{
insilmaril@267	3560	QString foname=((BranchObj*)lmo)->getSystemFlagName(p);
insilmaril@267	3561	if (!foname.isEmpty())
insilmaril@267	3562	{
insilmaril@267	3563	// systemFlag clicked
insilmaril@366	3564	selectInt (lmo);
insilmaril@267	3565	if (foname=="url")
insilmaril@267	3566	{
insilmaril@366	3567	if (e->state() & Qt::ControlModifier)
insilmaril@267	3568	mainWindow->editOpenURLTab();
insilmaril@267	3569	else
insilmaril@267	3570	mainWindow->editOpenURL();
insilmaril@267	3571	}
insilmaril@267	3572	else if (foname=="vymLink")
insilmaril@267	3573	{
insilmaril@267	3574	mainWindow->editOpenVymLink();
insilmaril@267	3575	// tabWidget may change, better return now
insilmaril@267	3576	// before segfaulting...
insilmaril@267	3577	} else if (foname=="note")
insilmaril@267	3578	mainWindow->windowToggleNoteEditor();
insilmaril@267	3579	else if (foname=="hideInExport")
insilmaril@267	3580	toggleHideExport();
insilmaril@267	3581	return;
insilmaril@267	3582	}
insilmaril@267	3583	}
insilmaril@267	3584	// No system flag clicked, take care of modmodes
insilmaril@267	3585
insilmaril@83	3586	// Special case: CTRL is pressed
insilmaril@366	3587	if (e->state() & Qt::ControlModifier)
insilmaril@0	3588	{
insilmaril@390	3589	if (mainWindow->getModMode()==ModModeColor)
insilmaril@83	3590	{
insilmaril@83	3591	pickingColor=true;
insilmaril@398	3592	setCursor (PickColorCursor);
insilmaril@83	3593	return;
insilmaril@83	3594	}
insilmaril@390	3595	if (mainWindow->getModMode()==ModModeXLink)
insilmaril@83	3596	{
insilmaril@90	3597	BranchObj *bo_begin=NULL;
insilmaril@90	3598	if (lmo)
insilmaril@90	3599	bo_begin=(BranchObj*)(lmo);
insilmaril@90	3600	else
insilmaril@90	3601	if (selection &&
insilmaril@90	3602	((typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@90	3603	(typeid(*selection) == typeid(MapCenterObj))) )
insilmaril@163	3604	bo_begin=(BranchObj*)selection;
insilmaril@90	3605	if (bo_begin)
insilmaril@83	3606	{
insilmaril@83	3607	drawingLink=true;
insilmaril@90	3608	linkingObj_src=bo_begin;
insilmaril@95	3609	tmpXLink=new XLinkObj (mapCanvas);
insilmaril@95	3610	tmpXLink->setBegin (bo_begin);
insilmaril@95	3611	tmpXLink->setEnd (p);
insilmaril@97	3612	tmpXLink->setColor(defXLinkColor);
insilmaril@97	3613	tmpXLink->setWidth(defXLinkWidth);
insilmaril@95	3614	tmpXLink->updateXLink();
insilmaril@95	3615	tmpXLink->setVisibility (true);
insilmaril@83	3616	return;
insilmaril@89	3617	}
insilmaril@267	3618	}
insilmaril@0	3619	}
insilmaril@0	3620	if (lmo)
insilmaril@267	3621	{
insilmaril@366	3622	selectInt (lmo);
insilmaril@0	3623	// Left Button Move Branches
insilmaril@366	3624	if (e->button() == Qt::LeftButton )
insilmaril@0	3625	{
insilmaril@129	3626	movingObj_start.setX( p.x() - selection->x() );
insilmaril@129	3627	movingObj_start.setY( p.y() - selection->y() );
insilmaril@129	3628	movingObj_orgPos.setX (lmo->x() );
insilmaril@129	3629	movingObj_orgPos.setY (lmo->y() );
insilmaril@366	3630	movingObj_orgRelPos=lmo->getRelPos();
insilmaril@129	3631
insilmaril@93	3632	// If modMode==copy, then we want to "move" the _new_ object around
insilmaril@93	3633	// then we need the offset from p to the _old_ selection, because of tmp
insilmaril@390	3634	if (mainWindow->getModMode()==ModModeCopy &&
insilmaril@366	3635	e->state() & Qt::ControlModifier)
insilmaril@93	3636	{
insilmaril@93	3637	if (typeid(*selection)==typeid(BranchObj) )
insilmaril@93	3638	{
insilmaril@93	3639	copyingObj=true;
insilmaril@163	3640	mapCenter->addBranch ((BranchObj*)selection);
insilmaril@93	3641	unselect();
insilmaril@93	3642	selection=mapCenter->getLastBranch();
insilmaril@93	3643	selection->select();
insilmaril@104	3644	mapCenter->reposition();
insilmaril@93	3645	}
insilmaril@129	3646	}
insilmaril@0	3647	movingObj=selection;
insilmaril@0	3648	} else
insilmaril@0	3649	// Middle Button Toggle Scroll
insilmaril@0	3650	// (On Mac OS X this won't work, but we still have
insilmaril@0	3651	// a button in the toolbar)
insilmaril@366	3652	if (e->button() == Qt::MidButton )
insilmaril@0	3653	toggleScroll();
insilmaril@0	3654	updateActions();
insilmaril@0	3655	} else
insilmaril@0	3656	{ // No MapObj found, we are on the Canvas itself
insilmaril@0	3657	// Left Button move Pos of CanvasView
insilmaril@366	3658	if (e->button() == Qt::LeftButton )
insilmaril@0	3659	{
insilmaril@0	3660	movingObj=NULL; // move Content not Obj
insilmaril@0	3661	movingObj_start=e->globalPos();
insilmaril@0	3662	movingCont_start=QPoint (contentsX(), contentsY() );
insilmaril@0	3663	movingVec=QPoint(0,0);
insilmaril@398	3664	setCursor(HandOpenCursor);
insilmaril@0	3665	}
insilmaril@0	3666	}
insilmaril@0	3667	}
insilmaril@0	3668
insilmaril@0	3669	void MapEditor::contentsMouseMoveEvent(QMouseEvent* e)
insilmaril@0	3670	{
insilmaril@83	3671	QPoint p = inverseWorldMatrix().map(e->pos());
insilmaril@83	3672
insilmaril@0	3673	// Move the selected MapObj
insilmaril@0	3674	if ( selection && movingObj)
insilmaril@0	3675	{
insilmaril@164	3676	// To avoid jumping of the CanvasView, only
insilmaril@164	3677	// ensureSelectionVisible, if not tmp linked
insilmaril@164	3678	if (!selection->hasParObjTmp())
insilmaril@164	3679	ensureSelectionVisible ();
insilmaril@0	3680
insilmaril@83	3681	// Now move the selection, but add relative position
insilmaril@83	3682	// (movingObj_start) where selection was chosen with
insilmaril@83	3683	// mousepointer. (This avoids flickering resp. jumping
insilmaril@0	3684	// of selection back to absPos)
insilmaril@0	3685
insilmaril@0	3686	LinkableMapObj *lmosel;
insilmaril@0	3687	lmosel = dynamic_cast <LinkableMapObj*> (selection);
insilmaril@0	3688
insilmaril@0	3689	// Check if we could link
insilmaril@0	3690	LinkableMapObj* lmo=mapCenter->findMapObj(p, lmosel);
insilmaril@0	3691
insilmaril@0	3692
insilmaril@0	3693	if (typeid(*selection) == typeid(FloatImageObj))
insilmaril@0	3694	{
insilmaril@163	3695	FloatObj fo=(FloatObj)selection;
insilmaril@0	3696	fo->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@0	3697	fo->setRelPos();
insilmaril@0	3698	fo->reposition();
insilmaril@0	3699
insilmaril@0	3700	// Relink float to new mapcenter or branch, if shift is pressed
insilmaril@0	3701	// Only relink, if selection really has a new parent
insilmaril@388	3702	if ( (e->modifiers()==Qt::ShiftModifier) && lmo &&
insilmaril@0	3703	( (typeid(*lmo)==typeid(BranchObj)) \|\|
insilmaril@0	3704	(typeid(*lmo)==typeid(MapCenterObj)) ) &&
insilmaril@0	3705	( lmo != fo->getParObj())
insilmaril@0	3706	)
insilmaril@0	3707	{
insilmaril@0	3708	if (typeid(*fo) == typeid(FloatImageObj))
insilmaril@0	3709	{
insilmaril@366	3710	//TODO undocom
insilmaril@398	3711	//saveStateComplete(QString("Relink %1 to %2").arg(getName(fo)).arg(getName(lmo) ) );
insilmaril@0	3712	FloatImageObj fio=(FloatImageObj)(fo);
insilmaril@0	3713	((BranchObj*)(lmo))->addFloatImage (fio);
insilmaril@0	3714	fio->unselect();
insilmaril@0	3715	((BranchObj*)(fio->getParObj()))->removeFloatImage (fio);
insilmaril@0	3716	fio=((BranchObj*)(lmo))->getLastFloatImage();
insilmaril@0	3717	fio->setRelPos();
insilmaril@0	3718	fio->reposition();
insilmaril@0	3719	selection=(LinkableMapObj*)(fio);
insilmaril@0	3720	selection->select();
insilmaril@0	3721	movingObj=(MapObj*)(fio);
insilmaril@0	3722	}
insilmaril@0	3723	}
insilmaril@388	3724	} else
insilmaril@388	3725	{ // selection != a FloatObj
insilmaril@0	3726	if (lmosel->getDepth()==0)
insilmaril@0	3727	{
insilmaril@388	3728	// Move MapCenter
insilmaril@388	3729	if (e->buttons()== Qt::LeftButton && e->modifiers()==Qt::ShiftModifier)
insilmaril@0	3730	mapCenter->moveAll(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@0	3731	else
insilmaril@0	3732	mapCenter->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	3733	mapCenter->updateRelPositions();
insilmaril@0	3734	} else
insilmaril@0	3735	{
insilmaril@0	3736	if (lmosel->getDepth()==1)
insilmaril@0	3737	{
insilmaril@388	3738	// Move mainbranch
insilmaril@0	3739	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
insilmaril@388	3740	lmosel->setRelPos();
insilmaril@0	3741	} else
insilmaril@0	3742	{
insilmaril@388	3743	// Move ordinary branch
insilmaril@0	3744	if (lmosel->getOrientation() == OrientLeftOfCenter)
insilmaril@0	3745	// Add width of bbox here, otherwise alignRelTo will cause jumping around
insilmaril@0	3746	lmosel->move(p.x() -movingObj_start.x()+lmosel->getBBox().width(),
insilmaril@175	3747	p.y()-movingObj_start.y() +lmosel->getTopPad() );
insilmaril@0	3748	else
insilmaril@175	3749	lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() -lmosel->getTopPad());
insilmaril@0	3750	}
insilmaril@0	3751	// reposition subbranch
insilmaril@0	3752	lmosel->reposition();
insilmaril@0	3753
insilmaril@0	3754	if (lmo && (lmo!=selection) &&
insilmaril@0	3755	(typeid(*lmo) == typeid(BranchObj) \|\|
insilmaril@0	3756	(typeid(*lmo) == typeid(MapCenterObj) )
insilmaril@0	3757	) )
insilmaril@0	3758	{
insilmaril@388	3759	if (e->modifiers()==Qt::ControlModifier)
insilmaril@0	3760	{
insilmaril@0	3761	// Special case: CTRL to link below lmo
insilmaril@0	3762	lmosel->setParObjTmp (lmo,p,+1);
insilmaril@0	3763	}
insilmaril@388	3764	else if (e->modifiers()==Qt::ShiftModifier)
insilmaril@0	3765	lmosel->setParObjTmp (lmo,p,-1);
insilmaril@0	3766	else
insilmaril@0	3767	lmosel->setParObjTmp (lmo,p,0);
insilmaril@0	3768	} else
insilmaril@0	3769	{
insilmaril@93	3770	lmosel->unsetParObjTmp();
insilmaril@0	3771	}
insilmaril@0	3772	} // depth>0
insilmaril@0	3773
insilmaril@0	3774	} // no FloatImageObj
insilmaril@0	3775
insilmaril@0	3776	canvas()->update();
insilmaril@0	3777	return;
insilmaril@0	3778	} // selection && moving_obj
insilmaril@0	3779
insilmaril@83	3780	// Draw a link from one branch to another
insilmaril@83	3781	if (drawingLink)
insilmaril@83	3782	{
insilmaril@95	3783	tmpXLink->setEnd (p);
insilmaril@95	3784	tmpXLink->updateXLink();
insilmaril@83	3785	}
insilmaril@83	3786
insilmaril@0	3787	// Move CanvasView
insilmaril@83	3788	if (!movingObj && !pickingColor &&!drawingLink)
insilmaril@0	3789	{
insilmaril@0	3790	QPoint p=e->globalPos();
insilmaril@0	3791	movingVec.setX(-p.x() + movingObj_start.x() );
insilmaril@0	3792	movingVec.setY(-p.y() + movingObj_start.y() );
insilmaril@0	3793	setContentsPos( movingCont_start.x() + movingVec.x(),
insilmaril@0	3794	movingCont_start.y() + movingVec.y());
insilmaril@0	3795
insilmaril@0	3796	updateViewCenter();
insilmaril@0	3797	}
insilmaril@0	3798	}
insilmaril@0	3799
insilmaril@0	3800
insilmaril@0	3801	void MapEditor::contentsMouseReleaseEvent(QMouseEvent* e)
insilmaril@0	3802	{
insilmaril@0	3803	LinkableMapObj *dst;
insilmaril@0	3804	// Have we been picking color?
insilmaril@0	3805	if (pickingColor)
insilmaril@0	3806	{
insilmaril@0	3807	pickingColor=false;
insilmaril@366	3808	setCursor (Qt::ArrowCursor);
insilmaril@0	3809	// Check if we are over another branch
insilmaril@0	3810	dst=mapCenter->findMapObj(inverseWorldMatrix().map(e->pos() ), NULL);
insilmaril@0	3811	if (dst && selection)
insilmaril@0	3812	{
insilmaril@366	3813	if (e->state() & Qt::ShiftModifier)
insilmaril@0	3814	{
insilmaril@243	3815	((BranchObj)selection)->setColor (((BranchObj)(dst))->getColor());
insilmaril@163	3816	((BranchObj*)selection)->setLinkColor ();
insilmaril@0	3817	}
insilmaril@0	3818	else
insilmaril@0	3819	{
insilmaril@243	3820	((BranchObj)selection)->setColorChilds (((BranchObj)(dst))->getColor());
insilmaril@163	3821	((BranchObj*)selection)->setLinkColor ();
insilmaril@0	3822	}
insilmaril@0	3823	}
insilmaril@0	3824	return;
insilmaril@0	3825	}
insilmaril@83	3826
insilmaril@83	3827	// Have we been drawing a link?
insilmaril@83	3828	if (drawingLink)
insilmaril@83	3829	{
insilmaril@83	3830	drawingLink=false;
insilmaril@83	3831	// Check if we are over another branch
insilmaril@83	3832	dst=mapCenter->findMapObj(inverseWorldMatrix().map(e->pos() ), NULL);
insilmaril@83	3833	if (dst && selection)
insilmaril@83	3834	{
insilmaril@95	3835	tmpXLink->setEnd ( ((BranchObj*)(dst)) );
insilmaril@95	3836	tmpXLink->updateXLink();
insilmaril@95	3837	tmpXLink->activate();
insilmaril@398	3838	//saveStateComplete(QString("Activate xLink from %1 to %2").arg(getName(tmpXLink->getBegin())).arg(getName(tmpXLink->getEnd())) ); //FIXME undoCommand
insilmaril@83	3839	} else
insilmaril@83	3840	{
insilmaril@95	3841	delete(tmpXLink);
insilmaril@95	3842	tmpXLink=NULL;
insilmaril@83	3843	}
insilmaril@83	3844	return;
insilmaril@83	3845	}
insilmaril@83	3846
insilmaril@0	3847	// Have we been moving something?
insilmaril@0	3848	if ( selection && movingObj )
insilmaril@0	3849	{
insilmaril@175	3850	if(typeid(*selection)==typeid (FloatImageObj))
insilmaril@175	3851	{
insilmaril@388	3852	// Moved FloatObj. Maybe we need to reposition
insilmaril@366	3853	FloatImageObj fo=(FloatImageObj)selection;
insilmaril@366	3854	QString pold=qpointToString(movingObj_orgRelPos);
insilmaril@366	3855	QString pnow=qpointToString(fo->getRelPos());
insilmaril@395	3856	saveState(
insilmaril@395	3857	selection,
insilmaril@366	3858	"moveRel "+pold,
insilmaril@395	3859	selection,
insilmaril@366	3860	"moveRel "+pnow,
insilmaril@366	3861	QString("Move %1 to relativ position %2").arg(getName(selection)).arg(pnow));
insilmaril@366	3862
insilmaril@388	3863	// FIXME Why calling parObj here?
insilmaril@175	3864	selection->getParObj()->requestReposition();
insilmaril@175	3865	mapCenter->reposition();
insilmaril@175	3866	}
insilmaril@175	3867
insilmaril@0	3868	// Check if we are over another branch, but ignore
insilmaril@0	3869	// any found LMOs, which are FloatObjs
insilmaril@0	3870	dst=mapCenter->findMapObj(inverseWorldMatrix().map(e->pos() ),
insilmaril@163	3871	((LinkableMapObj*)selection) );
insilmaril@0	3872
insilmaril@336	3873	if (dst && (typeid(dst)!=typeid(BranchObj) && typeid(dst)!=typeid(MapCenterObj)))
insilmaril@0	3874	dst=NULL;
insilmaril@0	3875
insilmaril@388	3876	if (typeid(*selection) == typeid(MapCenterObj) )
insilmaril@388	3877	{ // The MapCenter was moved
insilmaril@388	3878	cout << "FIXME missing savestate...\n";
insilmaril@388	3879	}
insilmaril@388	3880
insilmaril@0	3881	if (typeid(*selection) == typeid(BranchObj) )
insilmaril@388	3882	{ // A branch was moved
insilmaril@388	3883
insilmaril@0	3884	// save the position in case we link to mapcenter
insilmaril@0	3885	QPoint savePos=QPoint (selection->x(),selection->y() );
insilmaril@0	3886
insilmaril@0	3887	// Reset the temporary drawn link to the original one
insilmaril@163	3888	((LinkableMapObj*)selection)->unsetParObjTmp();
insilmaril@0	3889
insilmaril@366	3890	// For Redo we may need to save original selection
insilmaril@366	3891	QString preSelStr=selection->getSelectString();
insilmaril@93	3892
insilmaril@94	3893	copyingObj=false;
insilmaril@129	3894	if (dst )
insilmaril@93	3895	{
insilmaril@366	3896	BranchObj* bsel=(BranchObj*)selection;
insilmaril@366	3897	BranchObj* bdst=(BranchObj*)dst;
insilmaril@366	3898
insilmaril@366	3899	QString preParStr=(bsel->getParObj())->getSelectString();
insilmaril@366	3900	QString preNum=QString::number (bsel->getNum(),10);
insilmaril@366	3901	QString preDstParStr;
insilmaril@366	3902
insilmaril@366	3903	if (e->state() & Qt::ShiftModifier && dst->getParObj())
insilmaril@366	3904	{ // Link above dst
insilmaril@366	3905	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@366	3906	bsel->moveBranchTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum());
insilmaril@366	3907	} else
insilmaril@366	3908	if (e->state() & Qt::ControlModifier && dst->getParObj())
insilmaril@366	3909	{
insilmaril@366	3910	// Link below dst
insilmaril@366	3911	preDstParStr=dst->getParObj()->getSelectString();
insilmaril@366	3912	bsel->moveBranchTo ( (BranchObj*)(bdst->getParObj()), bdst->getNum()+1);
insilmaril@366	3913	} else
insilmaril@366	3914	{ // Append to dst
insilmaril@366	3915	preDstParStr=dst->getSelectString();
insilmaril@366	3916	bsel->moveBranchTo (bdst,-1);
insilmaril@366	3917	if (dst->getDepth()==0) bsel->move (savePos);
insilmaril@366	3918	}
insilmaril@366	3919	QString postSelStr=selection->getSelectString();
insilmaril@366	3920	QString postNum=QString::number (bsel->getNum(),10);
insilmaril@366	3921
insilmaril@139	3922	QString undoCom="linkBranchToPos (\""+
insilmaril@366	3923	preParStr+ "\"," + preNum +"," +
insilmaril@366	3924	QString ("%1,%2").arg(movingObj_orgPos.x()).arg(movingObj_orgPos.y())+ ")";
insilmaril@366	3925
insilmaril@366	3926	QString redoCom="linkBranchToPos (\""+
insilmaril@366	3927	preDstParStr + "\"," + postNum + "," +
insilmaril@366	3928	QString ("%1,%2").arg(savePos.x()).arg(savePos.y())+ ")";
insilmaril@366	3929
insilmaril@366	3930	saveState (
insilmaril@366	3931	postSelStr,undoCom,
insilmaril@366	3932	preSelStr, redoCom,
insilmaril@366	3933	QString("Relink %1 to %2").arg(getName(bsel)).arg(getName(dst)) );
insilmaril@163	3934	} else
insilmaril@163	3935	if (selection->getDepth()==1)
insilmaril@366	3936	{
insilmaril@366	3937	// The select string might be different _after_ moving around.
insilmaril@366	3938	// Therefor reposition and then use string of old selection, too
insilmaril@366	3939	mapCenter->reposition();
insilmaril@366	3940
insilmaril@366	3941	QString ps=qpointToString ( ((BranchObj*)selection)->getRelPos() );
insilmaril@366	3942	saveState(
insilmaril@366	3943	selection->getSelectString(), "moveRel "+qpointToString(movingObj_orgRelPos),
insilmaril@366	3944	preSelStr, "moveRel "+ps,
insilmaril@366	3945	QString("Move %1 to relative position %2").arg(getName(selection)).arg(ps));
insilmaril@163	3946
insilmaril@366	3947	}
insilmaril@0	3948	// Draw the original link, before selection was moved around
insilmaril@0	3949	mapCenter->reposition();
insilmaril@0	3950	}
insilmaril@0	3951	// Finally resize canvas, if needed
insilmaril@0	3952	adjustCanvasSize();
insilmaril@0	3953	canvas()->update();
insilmaril@0	3954	movingObj=NULL;
insilmaril@366	3955
insilmaril@366	3956	// Just make sure, that actions are still ok,e.g. the move branch up/down buttons...
insilmaril@366	3957	updateActions();
insilmaril@0	3958	} else
insilmaril@83	3959	// maybe we moved View: set old cursor
insilmaril@366	3960	setCursor (Qt::ArrowCursor);
insilmaril@83	3961
insilmaril@0	3962	}
insilmaril@0	3963
insilmaril@0	3964	void MapEditor::contentsMouseDoubleClickEvent(QMouseEvent* e)
insilmaril@0	3965	{
insilmaril@366	3966	if (e->button() == Qt::LeftButton )
insilmaril@0	3967	{
insilmaril@0	3968	QPoint p = inverseWorldMatrix().map(e->pos());
insilmaril@0	3969	LinkableMapObj *lmo=mapCenter->findMapObj(p, NULL);
insilmaril@0	3970	if (lmo) { // MapObj was found
insilmaril@0	3971	// First select the MapObj than edit heading
insilmaril@0	3972	if (selection) selection->unselect();
insilmaril@0	3973	selection=lmo;
insilmaril@0	3974	selection->select();
insilmaril@366	3975	mainWindow->editHeading();
insilmaril@0	3976	}
insilmaril@0	3977	}
insilmaril@0	3978	}
insilmaril@0	3979
insilmaril@0	3980	void MapEditor::resizeEvent (QResizeEvent* e)
insilmaril@0	3981	{
insilmaril@366	3982	Q3CanvasView::resizeEvent( e );
insilmaril@0	3983	adjustCanvasSize();
insilmaril@0	3984	}
insilmaril@0	3985
insilmaril@128	3986	void MapEditor::contentsDragEnterEvent(QDragEnterEvent *event)
insilmaril@119	3987	{
insilmaril@406	3988	if (selection &&
insilmaril@406	3989	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@406	3990	(typeid(*selection) == typeid(MapCenterObj)))
insilmaril@406	3991	{
insilmaril@406	3992	if (event->mimeData()->hasFormat("image/png"))
insilmaril@406	3993	{
insilmaril@406	3994	cout <<"found png in dragenterevent\n";
insilmaril@406	3995	event->accept();
insilmaril@406	3996	return;
insilmaril@406	3997	}
insilmaril@406	3998
insilmaril@406	3999	if (event->mimeData()->hasFormat("text/uri-list"))
insilmaril@406	4000	{
insilmaril@406	4001	cout <<"found uri-list in dragenterevent\n";
insilmaril@406	4002	event->accept();
insilmaril@406	4003	return;
insilmaril@406	4004	}
insilmaril@406	4005
insilmaril@406	4006	/*
insilmaril@406	4007	// If QImageDrag can decode mime type
insilmaril@406	4008	if (Q3ImageDrag::canDecode(event))
insilmaril@406	4009	{
insilmaril@406	4010	cout << "dragenterevent q3imagedrag\n";
insilmaril@406	4011	event->accept();
insilmaril@406	4012	return;
insilmaril@406	4013	}
insilmaril@406	4014	*/
insilmaril@406	4015	// If image are dragged from firefox
insilmaril@406	4016	if (event->mimeData()->hasFormat("application/x-moz-file-promise-url") &&
insilmaril@406	4017	event->mimeData()->hasFormat("application/x-moz-nativeimage")) {
insilmaril@406	4018	event->accept(true);
insilmaril@406	4019	cout << "dragenterevent firefox\n";
insilmaril@406	4020	return;
insilmaril@406	4021	}
insilmaril@406	4022	/*
insilmaril@406	4023	// If QUriDrag can decode mime type
insilmaril@406	4024	if (Q3UriDrag::canDecode(event)) {
insilmaril@406	4025	event->accept();
insilmaril@406	4026	cout << "accepted uri drag\n";
insilmaril@406	4027	return;
insilmaril@406	4028	}
insilmaril@128	4029	// If Uri are dragged from firefox
insilmaril@406	4030	if (event->provides("_NETSCAPE_URL")){
insilmaril@406	4031	event->accept();
insilmaril@406	4032	cout << "dragenterevent NETSCAPE\n";
insilmaril@406	4033	return;
insilmaril@406	4034	}
insilmaril@406	4035
insilmaril@406	4036	// If QTextDrag can decode mime type
insilmaril@406	4037	if (Q3TextDrag::canDecode(event)) {
insilmaril@406	4038	event->accept();
insilmaril@406	4039	cout << "dragenterevent textdrag\n";
insilmaril@406	4040	return;
insilmaril@406	4041	}
insilmaril@406	4042	*/
insilmaril@406	4043	}
insilmaril@406	4044	event->ignore();
insilmaril@119	4045	}
insilmaril@129	4046
insilmaril@406	4047
insilmaril@406	4048
insilmaril@406	4049	/* FIXME needed in QT4? bool isUnicode16(const QByteArray &d)
insilmaril@129	4050	{
insilmaril@164	4051	// TODO: make more precise check for unicode 16.
insilmaril@129	4052	// Guess unicode16 if any of second bytes are zero
insilmaril@129	4053	unsigned int length = max(0,d.size()-2)/2;
insilmaril@129	4054	for (unsigned int i = 0; i<length ; i++)
insilmaril@129	4055	if (d.at(i*2+1)==0) return true;
insilmaril@129	4056	return false;
insilmaril@129	4057	}
insilmaril@406	4058	*/
insilmaril@406	4059
insilmaril@128	4060	void MapEditor::contentsDropEvent(QDropEvent *event)
insilmaril@119	4061	{
insilmaril@128	4062	if (selection &&
insilmaril@128	4063	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@128	4064	(typeid(*selection) == typeid(MapCenterObj)))
insilmaril@128	4065	{
insilmaril@128	4066	bool update=false;
insilmaril@406	4067	QStringList uris;
insilmaril@406	4068	QList <QUrl> urls;
insilmaril@129	4069	QString heading;
insilmaril@406	4070
insilmaril@406	4071
insilmaril@406	4072	if (event->mimeData()->hasFormat("image/png"))
insilmaril@128	4073	{
insilmaril@406	4074	event->acceptProposedAction();
insilmaril@406	4075	addFloatImageInt(event->mimeData()->imageData().value<QPixmap>());
insilmaril@406	4076	cout << "Drop png...\n";
insilmaril@406	4077	} else if (event->mimeData()->hasFormat("application/x-moz-file-promise-url")&&
insilmaril@406	4078	event->mimeData()->hasFormat("application/x-moz-nativeimage"))
insilmaril@128	4079	{
insilmaril@406	4080	cout << "Drop Mozilla...\n";
insilmaril@129	4081	// Contains url to the img src in unicode16
insilmaril@128	4082	QByteArray d = event->encodedData("application/x-moz-file-promise-url");
insilmaril@128	4083	QString url = QString((const QChar*)d.data(),d.size()/2);
insilmaril@128	4084	fetchImage(url);
insilmaril@406	4085	event->acceptProposedAction();
insilmaril@128	4086	update=true;
insilmaril@406	4087	} else if (event->mimeData()->hasUrls())
insilmaril@406	4088	{
insilmaril@406	4089	urls=event->mimeData()->urls();
insilmaril@406	4090	} /*else if (event->provides ("_NETSCAPE_URL"))
insilmaril@128	4091	{ // Uris provided by Mozilla
insilmaril@129	4092	QStringList l = QStringList::split("\n", event->encodedData("_NETSCAPE_URL"));
insilmaril@129	4093	uris.append(l[0]);
insilmaril@129	4094	heading = l[1];
insilmaril@129	4095	} else if (event->provides("text/html")) {
insilmaril@129	4096
insilmaril@129	4097	// Handels text mime types
insilmaril@129	4098	// Look like firefox allways handle text as unicode16 (2 bytes per char.)
insilmaril@129	4099	QByteArray d = event->encodedData("text/html");
insilmaril@129	4100	QString text;
insilmaril@129	4101	if (isUnicode16(d))
insilmaril@129	4102	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	4103	else
insilmaril@129	4104	text = QString(d);
insilmaril@129	4105
insilmaril@129	4106	textEditor->setText(text);
insilmaril@129	4107
insilmaril@129	4108	event->accept();
insilmaril@129	4109	update=true;
insilmaril@129	4110	} else if (event->provides("text/plain")) {
insilmaril@129	4111	QByteArray d = event->encodedData("text/plain");
insilmaril@129	4112	QString text;
insilmaril@129	4113	if (isUnicode16(d))
insilmaril@129	4114	text = QString((const QChar*)d.data(),d.size()/2);
insilmaril@129	4115	else
insilmaril@129	4116	text = QString(d);
insilmaril@129	4117
insilmaril@129	4118	textEditor->setText(text);
insilmaril@129	4119
insilmaril@129	4120	event->accept();
insilmaril@129	4121	update= true;
insilmaril@128	4122	}
insilmaril@406	4123	*/
insilmaril@406	4124
insilmaril@406	4125	for (int i=0; i<urls.size(); ++i)
insilmaril@406	4126	{
insilmaril@406	4127	cout << "Found URL: "<<urls.at(i).toString().ascii()<<endl;
insilmaril@406	4128	}
insilmaril@406	4129	/* FIXME not ported yet QSTRINGLIST has no next...
insilmaril@128	4130	if (uris.count()>0)
insilmaril@128	4131	{
insilmaril@128	4132	QStringList files;
insilmaril@128	4133	QStringList urls;
insilmaril@128	4134	QString s;
insilmaril@128	4135	BranchObj *bo;
insilmaril@128	4136	for (const char* u=uris.first(); u; u=uris.next())
insilmaril@128	4137	{
insilmaril@163	4138	bo=((BranchObj*)selection)->addBranch();
insilmaril@128	4139	if (bo)
insilmaril@128	4140	{
insilmaril@366	4141	s=Q3UriDrag::uriToLocalFile(u);
insilmaril@366	4142	if (!s.isEmpty())
insilmaril@366	4143	{
insilmaril@129	4144	QString file = QDir::convertSeparators(s);
insilmaril@129	4145	heading = QFileInfo(file).baseName();
insilmaril@129	4146	files.append(file);
insilmaril@129	4147	if (file.endsWith(".vym", false))
insilmaril@129	4148	bo->setVymLink(file);
insilmaril@129	4149	else
insilmaril@129	4150	bo->setURL(u);
insilmaril@366	4151	} else
insilmaril@366	4152	{
insilmaril@129	4153	urls.append (u);
insilmaril@129	4154	bo->setURL(u);
insilmaril@129	4155	}
insilmaril@129	4156
insilmaril@366	4157	if (!heading.isEmpty())
insilmaril@129	4158	bo->setHeading(heading);
insilmaril@129	4159	else
insilmaril@129	4160	bo->setHeading(u);
insilmaril@128	4161	}
insilmaril@128	4162	}
insilmaril@128	4163	update=true;
insilmaril@128	4164	}
insilmaril@406	4165	*/
insilmaril@128	4166	if (update)
insilmaril@128	4167	{
insilmaril@294	4168	//FIXME saveState has to be called earlier for each of the drops...
insilmaril@398	4169	//saveStateComplete("Drop Event"); //TODO undo Command
insilmaril@128	4170	mapCenter->reposition();
insilmaril@128	4171	adjustCanvasSize();
insilmaril@128	4172	canvas()->update();
insilmaril@128	4173	}
insilmaril@128	4174	}
insilmaril@119	4175	}
insilmaril@119	4176
insilmaril@395	4177	void MapEditor::addFloatImageInt (const QPixmap &img)
insilmaril@119	4178	{
insilmaril@119	4179	if (selection &&
insilmaril@119	4180	(typeid(*selection) == typeid(BranchObj)) \|\|
insilmaril@119	4181	(typeid(*selection) == typeid(MapCenterObj)) )
insilmaril@119	4182	{
insilmaril@163	4183	BranchObj bo=((BranchObj)selection);
insilmaril@406	4184	qWarning ("Warning: Image added by drop event: no undo/redo so far.");
insilmaril@395	4185	//FIXME XXX saveStateChangingPart(selection,QString("Add floatimage to %1").arg(getName(bo)));
insilmaril@119	4186	//QString fn=fd->selectedFile();
insilmaril@119	4187	//lastImageDir=fn.left(fn.findRev ("/"));
insilmaril@395	4188	FloatImageObj *fio=bo->addFloatImage();
insilmaril@395	4189	fio->load(img);
insilmaril@395	4190	fio->setOriginalFilename("Image added by Drag and Drop");
insilmaril@119	4191	mapCenter->reposition();
insilmaril@119	4192	adjustCanvasSize();
insilmaril@119	4193	canvas()->update();
insilmaril@119	4194	}
insilmaril@119	4195	}
insilmaril@119	4196
insilmaril@119	4197
insilmaril@366	4198	void MapEditor::imageDataFetched(const QByteArray &a, Q3NetworkOperation /nop*/)
insilmaril@119	4199	{
insilmaril@119	4200	if (!imageBuffer) imageBuffer = new QBuffer();
insilmaril@119	4201	if (!imageBuffer->isOpen()) {
insilmaril@366	4202	imageBuffer->open(QIODevice::WriteOnly \| QIODevice::Append);
insilmaril@119	4203	}
insilmaril@119	4204	imageBuffer->at(imageBuffer->at()+imageBuffer->writeBlock(a));
insilmaril@119	4205	}
insilmaril@119	4206
insilmaril@119	4207
insilmaril@366	4208	void MapEditor::imageDataFinished(Q3NetworkOperation *nop)
insilmaril@119	4209	{
insilmaril@366	4210	if (nop->state()==Q3NetworkProtocol::StDone) {
insilmaril@129	4211	QPixmap img(imageBuffer->buffer());
insilmaril@395	4212	addFloatImageInt (img);
insilmaril@129	4213	}
insilmaril@129	4214
insilmaril@129	4215	if (imageBuffer) {
insilmaril@129	4216	imageBuffer->close();
insilmaril@129	4217	if (imageBuffer) {
insilmaril@129	4218	imageBuffer->close();
insilmaril@129	4219	delete imageBuffer;
insilmaril@129	4220	imageBuffer = 0;
insilmaril@129	4221	}
insilmaril@129	4222	}
insilmaril@119	4223	}
insilmaril@119	4224
insilmaril@129	4225	void MapEditor::fetchImage(const QString &url)
insilmaril@119	4226	{
insilmaril@119	4227	if (urlOperator) {
insilmaril@119	4228	urlOperator->stop();
insilmaril@119	4229	disconnect(urlOperator);
insilmaril@119	4230	delete urlOperator;
insilmaril@119	4231	}
insilmaril@119	4232
insilmaril@366	4233	urlOperator = new Q3UrlOperator(url);
insilmaril@366	4234	connect(urlOperator, SIGNAL(finished(Q3NetworkOperation *)),
insilmaril@366	4235	this, SLOT(imageDataFinished(Q3NetworkOperation*)));
insilmaril@366	4236
insilmaril@366	4237	connect(urlOperator, SIGNAL(data(const QByteArray &, Q3NetworkOperation *)),
insilmaril@366	4238	this, SLOT(imageDataFetched(const QByteArray &, Q3NetworkOperation *)));
insilmaril@119	4239	urlOperator->get();
insilmaril@119	4240	}

author	insilmaril
	Thu, 23 Nov 2006 13:53:08 +0000
changeset 406	1c8ff1928b97
parent 404	53efc2562a7d
child 407	5db8dfd30ea2
permissions	-rw-r--r--