vym: mapeditor.cpp@5db8dfd30ea2 (annotated)

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

author	insilmaril
	Thu, 23 Nov 2006 16:18:26 +0000
changeset 407	5db8dfd30ea2
parent 406	1c8ff1928b97
child 408	c2a05fa925a1
permissions	-rw-r--r--